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HomeMy WebLinkAboutRes 2016-02-144 City Hall Property Purchase - Anna GrainCITY OF ANNA, TEXAS RESOLUTION NO. 2016-02-144 (City Property Purchase) A RESOLUTION OF THE CITY OF ANNA, TEXAS AUTHORIZING THE CITY MANAGER TO EXECUTE A LAND PURCHASE AGREEMENT WITH CHRIS AND JACQUE CASHDOLLAR FOR THE PURCHASE OF LAND ON POWELL PARKWAY. WHEREAS, the City of Anna, Texas (the "City") has negotiated an agreement for the purchase of a 4.16 acre tract of land located on Powell Parkway (the "Property"), and; WHEREAS, the Property's size and proximity to existing City owned buildings make it an ideal location for the long-term expansion and construction of new city facilities as the City continues to grow, and; WHEREAS, such use of the Property is consistent with the City's recently adopted Downtown Master Plan and the City's current study regarding the future location of a new city hall, and; WHEREAS, the City Council of the City of Anna, Texas (the "City Council") finds that the purchase of the Property will benefit the City and is in the best interests of the citizens of Anna; NOW THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF ANNA, TEXAS, THAT: Section 1. Recitals Incorporated. The recitals above are incorporated herein as if set forth in full for all purposes. Section 2. Approval of Land Purchase Agreement. The City Council hereby approves the Land Purchase Agreement attached hereto as Exhibit 1, and authorizes, ratifies and approves the City Manager's execution of same. The City Manager is hereby authorized to execute all documents and to take all other actions necessary to finalize, act under, and enforce the Agreement. PASSED AND APPROVED by the City Council of the City of Anna, Texas, on this the 9th day of February, 2016. ATTEST: Carrie L. Smith, City l``1t\llit''r1rlllfR0��`f/i • • ':'AP_FR VED: r ry �, /�,erist Mayor CITY OF ANNA, TEXAS RESOLUTION NO. 2016-02-144 PAGE 1 OF 1 Metes and Bounds Description: (4.165 Acres Being a tract of land, situated in the Henry Brantley Survey, Abstract No. 79, in the City of Anna, Collin County, Texas, and being all of Lot 6R, Block 3, of the ORIGINAL TOWN OF ANNA, TEXAS, an addition to the City of Anna, as recorded in Volume P, Page 278, of the Map Records, Collin County, Texas (M.R.C.C.T.), and also being all of Lots 6 and 7, Block 2, and a portion of an abandoned 20' Alley, as shown on the original Town of Anna plat, as recorded in Volume 21, Page 368, M.R.C.C.T., and being a portion of 6th Street, same also being all of that called 4.160 acre tract of land described by deed to Chris Cashdollar and Jacque Cashdollar, as recorded under Document No. 20091020001289220, of the Official Public Records, Collin County, Texas (O.P.R.C.C.T.), said tract being more particularly described as follows: BEGINNING at a 1/2" iron rod with a yellow plastic cap stamped "RPLS 5686" set (herein after referred to as a capped iron rod set), said corner being at the intersection of the southerly monumented line of 5th Street, and the easterly monumented line of State Highway No. 5, some being the northwesterly corner of said 4.160 acre tract, from which a 1/2" iron rod found bears, South 82°12'39" West, a distance of 1.30% Point of THENCE South 89.17'24" East, along the southerly monumented line of 5th Street, a distance of 458.00' to a capped iron rod Beginning set at the northeasterly corner of said 4.160 acre tract, same being the northeasterly corner of said Lot 6R, said corner also being in the center of an abandoned 20' Alley; c.I.R.s. THENCE South 00.45'48" West, along the easterly line of said 4.160 acre tract, a distance of 445.00' to a capped iron rod set, said corner being the most easterly southeast corner of said 4.160 acre tract; THENCE North 89°17'24" West, continuing over and across said abandoned 20' alley, same also being along the southerly line of said Lots 7 and 8, Block 2, same being the most easterly south line of said 4.160 acre tract, a distance of 110.00' to a 1/2" NO3°58'OS"E iron rod found, said corner being the southwesterly corner of said Lot 7; 250.401---- THENCE South 00.45'48" West, along the most southerly east line of said 4.160 acre tract, a distance of 14.00' to a 1/2" iron rod found, said corner being the most southerly southeast corner of said 4.160 acre tract, same being in the most westerly north line of that tract of land described by deed to Joiner Construction Co., as recorded in Volume 1952, Page 538 and Volume 2250, Page 244, of the Deed Records, Collin County, Texas (D.R.C.C.T.); THENCE North 89.17'24" West, along the common line between said Joiner Construction Co. and 4.160 acre tracts, a distance of 209.20' to a 1/2" iron rod found for the most southerly southwest corner of said 4.160 acre tract, same being the southeasterly corner of a tract of land described by deed to the City of Anna, dated September 29, 1976, as mentioned in Volume 2250, Page ► 0 244, D.R.C.C.T.; I THENCE North 00.45'48" East, partially along the easterly line of said City of Anna tract, and also partially along the easterly o line of a tract of land described by deed to the City of Anna, as recorded in Volume 4868, Page 6683, D.R.C.C.T., same being the most southerly west line of said 4.160 acre tract, a distance of 209.00' to a 1/2" iron rod found for the northeasterly C corner of said City of Anna (Vol. 4868, Pg. 6683) tract, same being an "ell" corner of said 4.160 acre tract; L THENCE North 89.17'24" West, along the common line between said City of Anna (Vol. 4868, Pg. 6683) and 4.160 acre tract, a 1�y � distance of 152.80' to a 1/2" iron rod found for the northwesterly corner of said City of Anna (Vol. 4868, Pg. 6683) tract, same FJ.j being the most westerly southwest corner of said 4.160 acre tract, said corner also being in the aforementioned easterly z monumented line of State Highway No. 5; LD 0 THENCE North 03.58'05" East, along said State Highway No. 5, a distance of 250,40' to the POINT OF BEGINNING and rA containing 4.165 acres of land, more or less. GRAPHIC SCALE 40 0 20 40 80 ( IN FEET ) 1 inch = 40 ft. LEGEND Wire Fence D4 WV Water Valve I71- Wood Fence O WM Water Meter 15, 31- Chain Link Fence -(�- Fire Hyrdrant ee- a� Concrete o ICV Irrigation Control Valve Asphalt oco Sanitary Sewer Cleanout Light Standard SSMH Sanitary Sewer Manhole E Guy Wire/Anchor (DSTMH Storm Drain Manhole fIJ Utility Pole ® GM Gas Meter ---- Overhead Wires ® GV Gas Valve 160 1. According to the Flood Insurance Rate Map of Collin County, Texas, Map No. 48085CO160J, Map Revised June 02, 2009, the herein described property is located in Zone "X", described by said map to be, "areas determined to be outside the 0.2% annual chance floodplain". 2. The surveyor has relied on the herein described subject deed with regard to any easements, restrictions, or rights -of -way affecting the above described Property. No additional research regarding said easements, restrictions or rights -of -way has been performed by the surveyor. 3. Bearings are based on the northerly line of that tract of land described by deed to Chris Cashdollar and Jacque Cashdollar, as recorded under Document No. 20091020001289220, of the Official Public Records, Collin County, Texas. 5th Street (called 80' right-of-way) L><WV --------------------- ° Gas Sign I j----------------------- WV -------z-�_°�- __-__-__ ____- - 00 s ° j � WM SIGN I.R.F. Bears 1/2" to 1 S82°12'39"W 1.30' ° a ° z_ ° gravel 148.4' CAR WASH pq w r � WM O 29.3' ®eiw y,. ^ i 29 3 METAL BUILDING I4 4 gravel I i II 29.4' I 29 5' METAL BUILDING II '1 C::7 II I� I gravel I ,1 I � METAL i F-1 BUILDING ! SIGN 129.1' rlh it 1/2" I.R.F. II N89017'24" 152.80' ILID 0 CO co 0 I:�: LO 0 Co r co 0 tPLO ILO co 0 CQ I 1/2" I.R.F. (C.M.) ��M•0F T� Surveyor's Certification: This survey was completed without the benefit of a current title commitment. •MICHAEL B. ARTHUR .................................. I, Michael B. Arthur, Registered Professional Land Surveyor in and for the State of Texas, hereby certify that the plat 1-4 5686 1 hereon represents an actual survey made on the ground and that all lines and dimensions shown are correct to the �9••`���ESSIQ.O best of my knowledge. There were no visible conflicts found during the time of this survey, except as shown. ••••...=SURD ®hfW ir) gravel 1 City of Anna Vol. 4868, Pg. 6683, D.R.C.C.T. k16. 1 - I N00045'48"E 209.00' H'- w Ea of w ° �a4 S89017'24"E 458.00' wv II Co � � C.I.R.S. - - - " 1/2" C.LR.F."Geer I S89°17'24"E 125.00' - Bears; N89°17'24"W 0.87' 1 I ' - I 2" I.P.F. Bears; I 945°20'53"W 1.26' 15' Utility Easement I ' I Lot 5 (Vol. P, Pg. 278) I � I I 10' Utility Easement I (Vol. P, Pg, 278) I 1 140,00' 1 I I I Lot 4 I I I I � i I I H Abandoned 20' Alley ------------------------ter I 1'I I o Lot 6R, Block 3 LO ORIGINAL TOWN OF 1 ANNA, TEXAS I Lot 3 Vol. P, Pg. 278, I I I D.R.C.C.T. I 1 I I I gravel - I I -- - - - - - - - - - - - - - - - - - - - - - cp ` �__ I ,1 I I 7.9' rn S0004548"W Lot 2 Chris Cashdollar and I I I Jacque Cashdollar 445=00r I \ ; I Document NO. i METAL • 20091020001289220, BUILDING O.P.R.C.C.T. I \ I ; i---------------------- 1 4.165 Acres gravel ' 7 9' Lot 1 1/2" I.R.F. Bears; _ - \ SO4°45'37"E 1.60' _ S89°17'24"E 125.00' z S89°17'24"E 126.45' ` 1/2" I.R.F. �I Co th treet IREMAR4DER OF It gravel I I I o ° (called rig t-of-way) I 6TH STREET l o 00 co IPA A 0 SSMH ° , I 01 I I -• ° I -- �. S89°17'24"E 135.00' (Deed) � I z �- - , _----T------- - - - - � I � 1/2" C.LR.F."Geer" w SILO Sko I Bears; 933°43'08"W 1.13' V1 I SIL01 I Lot 5 I City of Anna (September 29, 1976) per Vol. 2250, Pg. 244, 40 D.R.C.C.T. 1 cp "o N CIA 1/2" I.R.F. (C.M.) N89017'24"W 209.201 I I I I r- ---- - - - - -- - -- I I I I I I I gravel Overlap In Deeds I I (Shaded Portion) Lot 4 I j Lot 6 Lot 7 METAL 1/2" I.R.F. Joiner Construction Co. BUILT NG (C.M.) - - -Vol. 1-952,-Pg.-5-38 -and- - - o 1/2" I.R.F (C.M.) Joiner Construction Co. Vol. 1952, Pg. 538 and Vol. 2250, Pg. 244, D.R.C.C.T. - N89°17'24"W - 615.48' - 7th Street (called 80' right-of-way) IN - S89°17'2 100. Vol. 2250, Pg. 244, D.R.C.C.T. LO C.IAS. 7'2411 110. Lot 3 - - - - - - T - - - - - - - I I 1/2" I.R.F. Bears; I 980°31'59"W 1.02' OOb45'48"W I I o �4.00' I Lot 2 I I T I I I I I Q I Lot 8 i Lot 9 i - - - - - - - - - - - - - - - - - - - - -- - I I o I I I I o I I Q 1 Lot 1 140.00' I I I I I I I 1/2" I.R.F. (C.M.) Q O Q O W Z J ch w z w U LEGEND 401�j TEXAS ASSOCIATION OF REALTORS@ COMMERCIAL CONTRACT - IMPROVED PROPERTY USE OF THIS FORM BY PERSONS WHO ARE NOT MEMBERS OF THE TEXAS ASSOCIATION OF REALTORS@ IS NOT AUTHORIZED. ©Texas Association of REALTORS@, Inc. 2016 1. PARTIES: Seller agrees to sell and convey to Buyer the Property described in Paragraph 2. Buyer agrees to buy the Property from Seller for the sales price stated in Paragraph 3. The parties to this contract are: Seller: Chris Cashdollar, Jacque Cashdollar Address:9458 Deer Path Lane, Magnolia, TX 77354 Phone: E-mail: Fax: Other: Buyer: City of Anna Attn: City Manager Address:111 N. Powell Pkwv., Anna, TX 75409 Phone: (972) 924-3325 E-mail: psanders@annatexas . crov Fax: Other: 2. PROPERTY: A. "Property" means that real property situated in Collin County, Texas at 211 W. 5th Street Anna, TX 75409 (address) and that is legally described on the attached Exhibit or as follows: Anna Original Donation (CAN), Block 3, Lot 6R, Acres 0.6314 and ABS A0071 Henry Brantley Survey, Tract 11, 3.5286 Acres B. Seller will sell and convey the Property together with: (1) all buildings, improvements, and fixtures; (2) all rights, privileges, and appurtenances pertaining to the Property, including Seller's right, title, and interest in any minerals, utilities, adjacent streets, alleys, strips, gores, and rights -of -way; (3) Seller's interest in all leases, rents, and security deposits for all or part of the Property; (4) Seller's interest in all licenses and permits related to the Property; (5) Seller's interest in all third party warranties or guaranties, if transferable, relating to the Property or any fixtures; (6) Seller's interest in any trade names, if transferable, used in connection with the Property; and (7) all Seller's tangible personal property located on the Property that is used in connection with the Property's operations except: Any personal property not included in the sale must be removed by Seller prior to closing. (Describe any exceptions, reservations, or restrictions in Paragraph 12 or an addendum.) (If mineral rights are to be reserved an appropriate addendum should be attached.) (If the Property is a condominium, attach Commercial Contract Condominium Addendum (TAR-1930).) 3. SALES PRICE: At or before closing, Buyer will pay the following sales price for the Property: A. Cash portion payable by Buyer at closing ............................... $ 600, 0 M . 00 B. Sum of all financing described in Paragraph 4 ........................... $ C. Sales price (sum of 3A and 3B)........................................$ 600 , 000.00 (TAR-1801) 1-1-16 Initialed for Identification by Seller and Buyer Page 1 of 14 Elliott Properties, PO BOX 625 Anna, TX 75409 Phone: 972.658.9447 Fax: 9729244747 Paul Elliott Cashdollar Produced with zipForm® by zipLogix 18070 Fifteen Mile Road, Fraser, Michigan 48026 www.z!pLogix.com Commercial Contract - Improved Property concerning 211 W. 5th Street Anna, TX 75409 4. FINANCING: Buyer will finance the portion of the sales price under Paragraph 3B as follows: ❑ A. Third Party Financing: One or more third party loans in the total amount of $ This contract: ❑ (1) is not contingent upon Buyer obtaining third party financing. ❑ (2) is contingent upon Buyer obtaining third party financing in accordance with the attached Commercial Contract Financing Addendum (TAR-1931). ❑ B. Assumption: In accordance with the attached Commercial Contract Financing Addendum (TAR-1931), Buyer will assume the existing promissory note secured by the Property, which balance at closing will be $ ❑ C. Seller Financing: The delivery of a promissory terms of the attached Commercial Contract 5. EARNEST MONEY: note and deed of trust from Buyer to Seller under the Financing Addendum (TAR-1931) in the amount of A. Not later than 3 days after the effective date, Buyer must deposit $ 15, 000 . oo as earnest money wlthAl.legiance Title (title company) at 3301 Eldorado Pwy. #100 McKinney,'.PX 75070 (address) Hannah Jones (closer). If Buyer fails to timely deposit the earnest money, Seller may terminate this contract or exercise any of Seller's other remedies under Paragraph 15 by providing written notice to Buyer before Buyer deposits the earnest money. B. Buyer will deposit an additional amount of $ with the title company to be made part of the earnest money on or before: ❑ (i) days after Buyer's right to terminate under Paragraph 7B expires; or ❑ (ii) Buyer will be in default if Buyer fails to deposit the additional amount required by this Paragraph 5B within 3 days after Seller notifies Buyer that Buyer has not timely deposited the additional amount. C. Buyer may instruct the title company to deposit the earnest money in an interest -bearing account at a federally insured financial institution and to credit any interest to Buyer. 6. TITLE POLICY, SURVEY, AND UCC SEARCH: A. Title Policy: (1) Seller, at Seller's expense, will furnish Buyer an Owner's Policy of Title Insurance (the title policy) issued by any underwriter of the title company in the amount of the sales price, dated at or after closing, insuring Buyer against loss under the title policy, subject only to: (a) those title exceptions permitted by this contract or as may be approved by Buyer in writing; and (b) the standard printed exceptions contained in the promulgated form of title policy unless this contract provides otherwise. (2) The standard printed exception as to discrepancies, conflicts, or shortages in area and boundary lines, or any encroachments or protrusions, or any overlapping improvements: ❑ (a) will, not be amended or deleted from the title policy. M (b) will be amended to read "shortages in areas" at the expense of M Buyer ❑ Seller. (3) Within_ 14 days after the effective date, Seller will furnish Buyer a commitment for title insurance (the commitment) including legible copies of recorded documents evidencing title exceptions. Seller authorizes the title company to deliver the commitment and related documents to Buyer at Buyer's address. (TAR-1801) 1-1-16 Initialed for Identification by Seller and Buyer Page 2 of 14 Produced with zipForm@ by zipLogix 18070 Fifteen Mile Road, Fraser, Michigan 48026 www.zioLoaix_com Cashdollar Commercial Contract - Improved Property concerning 211 W. 5th Street Anna, TX 75409 B. Survey: Within 10 days after the effective date: M (1) Buyer will obtain a survey of the Property at Buyer's expense and deliver a copy of the survey to Seller. The survey must be made in accordance with the: (i) ALTA/AGSM Land Title Survey standards, or (ii) Texas Society of Professional Surveyors' standards for a Category 1A survey under the appropriate condition. Seller will reimburse Buyer zero (insert amount) of the cost of the survey at closing, if closing occurs. ❑ (2) Seller, at Seller's expense, will furnish Buyer a survey of the Property dated after the effective date. The survey must be made in accordance with the: (i) ALTA/ACSM Land Title Survey standards, or (ii) Texas Society of Professional Surveyors' standards for a Category 1A survey under the appropriate condition. ❑ (3) Seller will deliver to Buyer and the title company a true and correct copy of Seller's most recent survey of the Property along with an affidavit required by the title company for approval of the existing survey. If the existing survey is not acceptable to the title company, Seller, at Seller's expense, will obtain a new or updated survey acceptable to the title company and deliver the acceptable survey to Buyer and the title company within 20 days after Seller receives notice that the existing survey is not acceptable to the title company. The closing date will be extended daily up to 20 days if necessary for Seller to deliver an acceptable survey within the time required. Buyer will reimburse Seller (insert amount) of the cost of the new or updated survey at closing, if closing occurs. C. UCC Search: 0 (1) Within_ 14 days after the effective date, Seller, at Seller's expense, will furnish Buyer a Uniform Commercial Code (UCC) search prepared by a reporting service and dated after the effective date. The search must identify documents that are on file with the Texas Secretary of State and the county where the Property is located that relate to all personal property on the Property and show, as debtor, Seller and all other owners of the personal property in the last 5 years. ❑ (2) Buyer does not require Seller to furnish a UCC search. D. Buyer's Objections to the Commitment, Survey, and UCC Search: (1) Within_ 15 days after Buyer receives the commitment, copies of the documents evidencing the title exceptions, any required survey, and any required UCC search, Buyer may object to matters disclosed in the items if: (a) the matters disclosed are a restriction upon the Property or constitute a defect or encumbrance to title to the real or personal property described in Paragraph 2 other than those permitted by this contract or liens that Seller will satisfy at closing or Buyer will assume at closing; or (b) the items show that any part of the Property lies in a special flood hazard area (an "A" or "V" zone as defined by FEMA). If Paragraph 6B(1) applies, Buyer is deemed to receive the survey on the earlier of: (i) the date Buyer actually receives the survey; or (ii) the deadline specified in Paragraph 6B. (2) Seller may, but is not obligated to, cure Buyer's timely objections within 15 days after Seller receives the objections. The closing date will be extended as necessary to provide such time to cure the objections. If Seller fails to cure the objections by the time required, Buyer may terminate this contract by providing written notice to Seller within 5 days after the time by which Seller must cure the objections. If Buyer terminates, the earnest money, less any independent consideration under Paragraph 7B(1), will be refunded to Buyer. (3) Buyer's failure to timely object or terminate under this Paragraph 6D is a waiver of Buyer's right to object except that Buyer will not waive the requirements in Schedule C of the commitment. (TAR-1801) 1-1-16 Initialed for Identification by Seller and Buyer Page 3 of 14 Produced with zipForm@ by zipLogix 18070 Fifteen Mile Road, Fraser, Michigan 48026 www.zioLooix.com Cashdollar Commercial Contract - Improved Property concerning 211 W. 5th Street Anna, TX 75409 7. PROPERTY CONDITION: A. Present Condition: Buyer accepts the Property in its present condition except that Seller, at Seller's expense, will complete the following before closing: N/A B. Feasibility Period: Buyer may terminate this contract for any reason within 30 days after the effective date (feasibility period) by providing Seller written notice of termination. (Check only one box.) 0 (1) If Buyer terminates under this Paragraph 7B, the earnest money will be refunded to Buyer less $ 500.00 that Seller will retain as independent consideration for Buyer's unrestricted right to terminate. Buyer has tendered the independent consideration to Seller upon payment of the amount specified in Paragraph 5A to the title company. The independent consideration is to be credited to the sales price only upon closing of the sale. If no dollar amount is stated in this Paragraph 713(1) or if Buyer fails to deposit the earnest money, Buyer will not have the right to terminate under this Paragraph 7B. ❑ (2) Not later than 3 days after the effective date, Buyer must pay Seller $ N/A as independent consideration for Buyer's right to terminate by tendering such amount to Seller or Seller's agent. If Buyer terminates under this Paragraph 7B, the earnest money will be refunded to Buyer and Seller will retain the independent consideration. The independent consideration will be credited to the sales price only upon closing of the sale. If no dollar amount is stated in this Paragraph 7B(2) or if Buyer fails to pay the independent consideration, Buyer will not have the right to terminate under this Paraaraph 7B. C. Inspections, Studies, or Assessments: (1) During the feasibility period, Buyer, at Buyer's expense, may complete or cause to be completed any and all inspections, studies, or assessments of the Property (including all improvements and fixtures) desired by Buyer. (2) Seller, at Seller's expense, will turn on all utilities necessary for Buyer to make inspections, studies, or assessments. (3) Buyer must: (a) employ only trained and qualified inspectors and assessors; (b) notify Seller, in advance, of when the inspectors or assessors will be on the Property; (c) abide by any reasonable entry rules or requirements of Seller; (d) not interfere with existing operations or occupants of the Property; and (e) restore the Property to its original condition if altered due to inspections, studies, or assessments that Buyer completes or causes to be completed. (4) Except for those matters that arise from the negligence of Seller or Seller's agents, Buyer is responsible for any claim, liability, encumbrance, cause of action, and expense resulting from Buyer's inspections, studies, or assessments, including any property damage or personal injury. Buyer will indemnify, hold harmless, and defend Seller and Seller's agents against any claim involving a matter for which Buyer is responsible under this paragraph. This paragraph survives termination of this contract. D. Property Information: (1) Delivery of Property Information: Within 14 days after the effective date, Seller will deliver to Buyer: (Check all that apply.) (TAR-1801) 1-1-16 Initialed for Identification by Seller and Buyer Page 4 of 14 Produced with zipForm® by zipLogix 18070 Fifteen Mile Road, Fraser, Michigan 48026 www.zipLouix.com Cashdollar Commercial Contract - Improved Property concerning 211 W. 5th Street Anna, TX 75409 M (a) a current rent roll of all leases affecting the Property certified by Seller as true and correct; M (b) copies of all current leases pertaining to the Property, including any modifications, supplements, or amendments to the leases; 0 (c) a current inventory of all personal property to be conveyed under this contract and copies of any leases for such personal property; M (d) copies of all notes and deeds of trust against the Property that Buyer will assume or that Seller will not pay in full on or before closing; M (e) copies of all current service, maintenance, and management agreements relating to the ownership and operation of the Property; 123 (f) copies of current utility capacity letters from the Property's water and sewer service provider; M (g) copies of all current warranties and guaranties relating to all or part of the Property; M (h) copies of fire, hazard, liability, and other insurance policies that currently relate to the Property; 0 (i) copies of all leasing or commission agreements that currently relate to the tenants of all or part of the Property; ❑ (j) a copy of the "as -built" plans and specifications and plat of the Property; M (k) copies of all invoices for utilities and repairs incurred by Seller for the Property in the 24 months immediately preceding the effective date; 0 (1) a copy of Seller's income and expense statement for the Property from January 1, 2015 to December 31, 2015 ; I@ (m) copies of all previous environmental assessments, geotechnical reports, studies, or analyses made on or relating to the Property; 0 (n) real & personal property tax statements for the Property for the previous 2 calendar years; and ❑ (o) Tenant reconciliation statements including, operating expenses, insurance and taxes for the Property from to ;and ❑ (p) (2) Return of Property Information: If this contract terminates for any reason, Buyer will, not later than 10 days after the termination date: (Check all that apply.) 0 (a) return to Seller all those items described in Paragraph 7D(1) that Seller delivered to Buyer in other than an electronic format and all copies that Buyer made of those items; M (b) delete or destroy all electronic versions of those items described in Paragraph 7D(1) that Seller delivered to Buyer or Buyer copied; and 0 (c) deliver copies of all inspection and assessment reports related to the Property that Buyer completed or caused to be completed. This Paragraph 7D(2) survives termination of this contract. E. Contracts Affecting Operations: Until closing, Seller: (1) will operate the Property in the same manner as on the effective date under reasonably prudent business standards; and (2) will not transfer or dispose of any part of the Property, any interest or right in the Property, or any of the personal property or other items described in Paragraph 2B or sold under this contract. After the feasibility period ends, Seller may not enter into, amend, or terminate any other contract that affects the operations of the Property without Buyer's written approval. 8. LEASES: A. Each written lease Seller is to assign to Buyer under this contract must be in full force and effect according to its terms. Seller may not enter into any new lease, fail to comply with any existing lease, or make any amendment or modification to any existing lease without Buyer's written consent. Seller must disclose, in writing, if any of the following exist at the time Seller provides the leases to the Buyer or subsequently occur before closing: (1) any failure by Seller to comply with Seller's obligations under the leases; (TAR-1801) 1-1-16 Initialed for Identification by Seller and Buyer Page 5 of 14 Produced with zipForm® by zipLogix 18070 Fifteen Mile Road, Fraser, Michigan 48026 www.zii)Looix.com Cashdollar Commercial Contract - Improved Property concerning 211 W. 5th Street Anna, TX 75409 (2) any circumstances under any lease that entitle the tenant to terminate the lease or seek any offsets or damages; (3) any non -occupancy of the leased premises by a tenant; (4) any advance sums paid by a tenant under any lease; (5) any concessions, bonuses, free rents, rebates, brokerage commissions, or other matters that affect any lease; and (6) any amounts payable under the leases that have been assigned or encumbered, except as security for loan(s) assumed or taken subject to under this contract. B. Estoppel Certificates: Within 14 days after the effective date, Seller will deliver to Buyer estoppel certificates signed not earlier than February 10, 2016 by each tenant that leases space in the Property. The estoppel certificates must include the certifications contained in the current version of TAR Form 1938 — Commercial Tenant Estoppel Certificate and any additional information requested by a third party lender providing financing under Paragraph 4 if the third party lender requests such additional information at least 10 days prior to the earliest date that Seller may deliver the signed estoppel certificates. 9. BROKERS: A. The brokers to this sale are: Principal Broker: Elliott Properties Cooperating Broker: Agent: Paul Elliott Agent: Address: 104 S. Powell Pkwy. #A Address: 111 N. Powell Pkwy. Anna, TX 75409 Anna, TX 75409 Phone & Fax: (972) 658-9447 Phone & Fax: E-mail: jpelliott79@yahoo . com E-mail: License No.: 0541112 License No.: Principal Broker: (Check only one box.) Cooperating Broker represents Buyer. M represents Seller only. ❑ represents Buyer only. ❑ is an intermediary between Seller and Buyer. B. Fees: (Check only (1) or (2) below.) (Complete the Agreement Between Brokers on page 14 only if (1) is selected.) ❑ (1) Seller will pay Principal Broker the fee specified by separate written commission agreement between Principal Broker and Seller. Principal Broker will pay Cooperating Broker the fee specified in the Agreement Between Brokers found below the parties' signatures to this contract. ® (2) At the closing of this sale, Seller will pay: Principal Broker a total cash fee of: ® 3.000 % of the sales price. 11 Cooperating Broker a total cash fee of: ❑ % of the sales price. The cash fees will be paid in Coll:Ln County, Texas. Seller authorizes the title company to pay the brokers from the Seller's proceeds at closing. (TAR-1801) 1-1-16 Initialed for Identification by Seller and Buyer Page 6 of 14 Produced with zipFormO by zipLogix 18070 Fifteen Mile Road, Fraser, Michigan 48026 www.21DLoaix.com Cashdollar Commercial Contract - Improved Property concerning 211 W. 5th Street Anna, TX 75409 NOTICE. Chapter 62, Texas Property Code, authorizes a broker to secure an earned commission with a lien against the Property. C. The parties may not amend this Paragraph 9 without the written consent of the brokers affected by the amendment. 10. CLOSING: A. The date of the closing of the sale (closing date) will be on or before the later of: (1) ❑ days after the expiration of the feasibility period. 0 March 15, 2016 (specific date). El (2) 7 days after objections made under Paragraph 6D have been cured or waived. B. If either party fails to close by the closing date, the non -defaulting party may exercise the remedies in Paragraph 15. C. At closing, Seller will execute and deliver to Buyer, at Seller's expense, a 0general ❑special warranty deed. The deed must include a vendor's lien if any part of the sales price is financed. The deed must convey good and indefeasible title to the Property and show no exceptions other than those permitted under Paragraph 6 or other provisions of this contract. Seller must convey the Property: (1) with no liens, assessments, or Uniform Commercial Code or other security interests against the Property which will not be satisfied out of the sales price, unless securing loans Buyer assumes; (2) without any assumed loans in default; and (3) with no persons in possession of any part of the Property as lessees, tenants at sufferance, or trespassers except tenants under the written leases assigned to Buyer under this contract. D. At closing, Seller, at Seller's expense, will also deliver to Buyer: (1) tax statements showing no delinquent taxes on the Property; (2) a bill of sale with warranties to title conveying title, free and clear of all liens, to any personal property defined as part of the Property in Paragraph 2 or sold under this contract; (3) an assignment of all leases to or on the Property; (4) to the extent that the following items are assignable, an assignment to Buyer of the following items as they relate to the Property or its operations: (a) licenses and permits; (b) maintenance, management, and other contracts; and (c) warranties and guaranties; (5) a rent roll current on the day of the closing certified by Seller as true and correct; (6) evidence that the person executing this contract is legally capable and authorized to bind Seller; (7) an affidavit acceptable to the title company stating that Seller is not a foreign person or, if Seller is a foreign person, a written authorization for the title company to: (i) withhold from Seller's proceeds an amount sufficient to comply applicable tax law; and (ii) deliver the amount to the Internal Revenue Service together with appropriate tax forms; and (8) any notices, statements, certificates, affidavits, releases, and other documents required by this contract, the commitment, or law necessary for the closing of the sale and the issuance of the title policy, all of which must be completed and executed by Seller as necessary. E. At closing, Buyer will: (1) pay the sales price in good funds acceptable to the title company; (2) deliver evidence that the person executing this contract is legally capable and authorized to bind Buyer; (3) sign and send to each tenant in the Property a written statement that: (a) acknowledges Buyer has received and is responsible for the tenant's security deposit; and (b) specifies the exact dollar amount of the security deposit; (TAR-1801) 1-1-16 Initialed for Identification by Seller and Buyer Page 7 of 14 Produced with zipForm® by zipLogix 18070 Fifteen Mile Road, Fraser, Michigan 48026 www.zii)Lociix.com Cashdollar FOR THE BENEFIT OF CITY OF ANNA 111 NORTH POWELL PARKWAY ANNA, TEXAS 75409 RESTRICTED APPRAISAL REPORT OF THE 4.160 ACRES OF LAND LOCATED AT THE SOUTHEAST CORNER OF 5T" STREET AND SOUTH POWELL PARKWAY, CITY OF ANNA, COLLIN COUNTY, STATE OF TEXAS 75409 DATE OF VALUATION FEBRUARY 1, 2016 DATE OF REPORT FEBRUARY 4, 2016 PREPARED BY RYAN, HARTMANN, FRIEDEL CO. 6510 ABRAMS ROAD, SUITE 220 DALLAS, TEXAS 75231 RYAN, HARTMANN, FRIEDEL COMPANY REAL ESTATE APPRAISERS & CONSULTANTS STEPHEN F. RYAN, MAI February 4, 2016 City of Anna 111 North Powell Parkway Anna,Texas 75409 ATTN: Mr. Philip Sanders, City Manager RE: Restricted appraisal report of the 4.160 acres of land located at the southeast corner of South Powell Parkway (State Highway 5) and West 5t" Street, City of Anna, Collin County, Texas Dear Mr. Sanders: In accordance with your request and authorization, we have inspected the referenced property, conducted a detailed investigation, gathered pertinent data, and made certain analyses in order to form an opinion of market value. Our valuation conclusion is predicated under the assumption that the appraisal property is individually owned, under prudent management and responsible ownership, as of February 1, 2016. It should be noted that the appraisers have no interest, financial or otherwise, in the property. In addition, it should be noted that the employment of the appraisers and payment of the fee was not conditioned upon the appraisal producing a specific value, or value within a given range, or whether a loan application is approved or disapproved. Furthermore, future employment prospects are not dependent upon the appraisers producing a specified value. To the best of our knowledge, the following narrative appraisal report was prepared in compliance with: ➢ Title XI of the Federal Financial Institutions Reform, Recovery and Enforcement Act of 1989 (FIRREA), revised June 7, 1994; ➢ Appraisal Standards Regulations as set forth in 12 C.F.R. Part 225 (Regulation Y), Subpart G, Appraisal Standards for Federally Related Transactions (or any successor regulations); ➢ Interagency Appraisal and Evaluation Guidelines, issued December 10, 2010; ➢ 2016-2017 edition of the Uniform Standards of Professional Appraisal Practice of the Appraisal Foundation promulgated by the Appraisal Standards Board; ➢ Code of Professional Ethics and Standards of Professional Practice of the Appraisal Institute; and ➢ Standards of safe and sound banking practices. 6510 ABRAMS ROAD, SUITE 220 DALLAS, TEXAS 75231 (21 4) 340-9449 FAX: (21 4) 340-9957 E-MAIL: SFR@RHFCO.COM City of Anna February 4, 2016 Page 2 The ensuing Restricted Report is intended to comply with the reporting requirements set forth under Standards Rule 2-2(b) of the Uniform Standards of Professional Appraisal Practice (USPAP) for a Restricted Appraisal Report. Accordingly, it does not present discussions of the data, reasoning and analyses that were used in the appraisal process to develop the appraisers' opinion of value. The Restricted Appraisal Report is for client use only. As such, the report is not designed to address the needs of any third -party users. Supporting documentation concerning the data, reasoning, and analyses is retained our workfile and the reader is cautioned that the appraisers' opinions and conclusions that are set forth in the report cannot be understood properly without the additional information in the workfile. The depth of discussion contained in the appraisal report is specific to the needs of the City of Anna and for the intended use stated in the report. The appraisers are not responsible for unauthorized use of the report. All signatories of the ensuing report personally inspected the subject property, neighborhood and comparable properties. Stephen F. Ryan and Paul T. Hartmann are state certified real estate appraisers by the Texas Appraiser Licensing and Certification Board of the State of Texas as set forth by Section 1112 of the Financial Institutions Reform, Recovery and Enforcement Act of 1989, 12 C.F.R. Part 323 and state law. The subject property is identified as 4.160 acres of land. The appraisers have completed previous appraisals of similar type properties and are competent for this assignment. VALUATION CONCLUSION As a result of our investigation and analyses, it is our opinion that the market value of the subject property as if unimproved and ready for development, under market conditions existing on February 1, 2016, was: SIX HUNDRED FIFTY THOUSAND DOLLARS ($650,000) EXPOSURE TIME AND MARKETING PERIOD Based on supply and demand trends in the Anna commercial submarket, the marketing periods experienced by the comparable land sales, and conversations with local brokers and other informed participants, it is our opinion that the estimate of reasonable exposure time of the subject property would have been approximately 8 to 12 months. We foresee no significant changes in market conditions in the near term. Therefore, it is our opinion that the estimated marketing period of the subject property would also be about 8 to 12 months. This estimate assumes that an aggressive and professional marketing plan will be implemented by ownership and the selling price of the subject property will closely approximate our opinion of market value. City of Anna February 4, 2016 Page 3 EXTRAORDINARY ASSUMPTIONS An extraordinary assumption is defined as an assumption directly related to a specific assignment which, if found to be false, could alter the appraisers' opinions or conclusions. Extraordinary assumptions presume as fact otherwise uncertain information about physical, legal, or economic characteristics of the subject property; or about conditions external to the property such as market conditions or trends; or about the integrity of data used in an analysis. Reference is made to the Assumptions and Limiting Conditions presented in the accompanying report. There are a number of extraordinary assumptions that are critical to the value conclusion rendered in our appraisal. These assumptions are outlined as follows: ➢ A title policy was not provided to the appraisers during the preparation of the appraisal and the easements that we observed during our inspection are documented in the report. It is recommended that a title search be performed by a qualified professional in order to discover the encumbrances that influence the parcel. It is assumed that the site is not encumbered by any adverse easements or encroachments that would inhibit marketability and warrant modification of the appraised value. ➢ The appraisers were not provided with a metes and bounds survey of the subject site. According to the records of the Collin Central Appraisal District, the subject site contains approximately 4.160 acres of land area. It is recommended that a survey be performed by a qualified professional to verify the land area of the site. For valuation purposes, it is assumed that this land area estimate is accurate. These extraordinary assumptions directly relate to this specific appraisal assignment and, if found to be false, could alter the assignment results and our concluded appraised value. HYPOTHETICAL CONDITIONS A hypothetical condition is defined as a condition, directly related to a specific assignment, which is contrary to what is known by the appraisers to exist on the effective date of the assignment results, but is used for the purpose of analysis. ➢ The subject site is improved with a number of miscellaneous structures which may or may not add any contributory value to the site. As instructed, the appraisers have appraised the property as if unimproved and ready for development. This hypothetical condition assumes conditions contrary to what exist but are supposed for the purpose of this analysis. City of Anna February 4, 2016 Page 4 The accompanying report sets forth the identification of the property, the assumptions and limiting conditions, and a statement of the relevant facts about the region, neighborhood and appraisal property, comparable data, the results of our investigation and analyses, and the reasoning upon which the value opinion was based. Thank you for allowing us to be of service to you. Respectfully submitted, RYAN, HARTMANN, FRIEDEL CO. STEPHEN F. RYAN, MAI State Certified General Real Estate Appraiser Certification Number. TX-1320164-G PAUL ARTMANN, SENIOR ANALYST State C ified Residential Real Estate Appraiser Certification Number; TX-1326604-R TABLE OF CONTENTS ExecutiveSummary --------------------------------------------------------------------------------------------------------------- 1 INTRODUCTION RealEstate Appraised-----------------------------------------------------------------------------------------------------------2 Purposeof the Appraisal--------------------------------------------------------------------------------------------------------2 Definitionsof Value---------------------------------------------------------------------------------------------------------------2 InterestValued---------------------------------------------------------------------------------------------------------------------3 IntendedUse of Report----------------------------------------------------------------------------------------------------------3 IntendedUser of Report---------------------------------------------------------------------------------------------------------3 Scopeof Work ---------------------------------------------------------------------------------------------------------------------- 3 SignificantDates ------------------------------------------------------------------------------------------------------------------- 4 Statement of Prior Services Rendered---------------------------------------------------------------------------------------4 Coverage----------------------------------------------------------------------------------------------------------------------------4 Historyof Ownership-------------------------------------------------------------------------------------------------------------4 DESCRIPTION OF REAL ESTATE APPRAISED RegionalDescription -------------------------------------------------------------------------------------------------------------- 5 City and Neighborhood Description-------------------------------------------------------------------------------------------6 SiteDescription------------------------------------------------------------------------------------------------------------------15 RealEstate Taxes --------------------------------------------------------------------------------------------------------------- 17 HIGHEST AND BEST USE Highestand Best Use----------------------------------------------------------------------------------------------------------17 SUMMARY OF ANALYSES AND VALUATION ValuationProcess---------------------------------------------------------------------------------------------------------------18 SiteValuation --------------------------------------------------------------------------------------------------------------------- 19 RECONCILIATION AND VALUE CONCLUSION "As Is" Market Value------------------------------------------------------------------------------------------------------------21 Reasonable Exposure Time--------------------------------------------------------------------------------------------------22 Estimated Marketing Period --------------------------------------------------------------------------------------------------- 22 ADDENDUM Exhibit A — Qualifications of the Appraisers Exhibit B — Assumptions and Limiting Conditions Exhibit C — Certification Exhibit D — Maps and Graphics Exhibit E — Subject Photographs Exhibit F — Comparable Land Sales EXECUTIVE SUMMARY LOCATION: 211 West 5t' Street; southeast corner of South Powell Parkway (State Highway 5) and West 5th Street, City of Anna, Collin County, Texas MAPSCO: C22-J ZIP CODE: 75409 ASSESSMENT DATA: A. COLLIN CAD TAX ACCOUNTS 2657690 and 2532678 B. CUMULATIVE 2015 ASSESSED VALUE $535,074 C. DELINQUENT TAXES None PURPOSE OF THE APPRAISAL: Estimate the market value of the subject property as if unimproved and ready for development INTEREST VALUED: Fee simple interest DATE OF INSPECTION & VALUATION: February 1, 2016 PROPERTY INCLUSIONS: Real property PROPERTY EXCLUSIONS: Personal property SCHOOL DISTRICT: Anna Independent School District SITE DESCRIPTION: A. LAND AREA 4.160 acres (181,210 square feet) B. TOPOGRAPHY Fairly level and at street grade C. SHAPE Flag -shaped D. UTILITIES AVAILABLE ON -SITE All available E. FLOOD PLAIN DESIGNATION Zone X (unshaded), an area of minimal flooding outside the 500-year flood plain; Community Panel Number 48085C 0160 J, dated June 2, 2009 F. EASEMENTS AND ENCROACHMENTS None adverse noted G. FRONTAGE South Powell Parkway and West 5th Street H. ZONING C-1 (Commercial) HIGHEST AND BEST USE: Hold as a speculative investment over an interim period until market demand warrants the construction of a commercial development FINAL ESTIMATE OF MARKET VALUE: $650,000 VALUE ALLOCATION: A. REAL PROPERTY $650,000 B. FURNITURE, FIXTURES & EQUIPMENT 0 C. INTANGIBLE ASSETS + 0 D. TOTAL VALUE $650,000 REASONABLE EXPOSURE TIME: 8 to 12 months ESTIMATED MARKETING PERIOD: 8 to 12 months 1 INTRODUCTION REAL ESTATE APPRAISED — The subject property consists of a 4.160 acre tract of land located at the southeast corner of South Powell Parkway (State Highway 5) and 5tn Street in the City of Anna, Collin County, Texas. The parcel is legally described as: BEING LOT 6R, BLOCK 3 OF ANNA ORIGINAL DONATION AND PART OF THE HENRY BRANTLEY SURVEY, ABSTRACT 71, CITY OF ANNA, COLLIN COUNTY, STATE OF TEXAS PURPOSE OF THE APPRAISAL — The purpose of this appraisal is to estimate the market value of the 4.160- acre site as if unimproved and ready for development on the appraisal date, subject to the Assumptions and Limiting Conditions set forth in this appraisal. DEFINITIONS OF VALUE — Market value is defined by the federal financial institutions regulatory agencies as: the most probable price which a property should bring in a competitive and open market under all conditions requisite to a fair sale, the buyer and seller each acting prudently and knowledgeably, and assuming the price is not affected by undue stimulus. Implicit in this definition is the consummation of a sale as of a specified date and the passing of title from seller to buyer under conditions whereby: 1. Buyer and seller are typically motivated; 2. Both parties are well informed or well advised, and acting in what they consider their own best interests; 3. A reasonable time is allowed for exposure in the open market; 4. Payment is made in terms of cash in U.S. dollars or in terms of financial arrangements comparable thereto; and 5. The price represents the normal consideration for the property sold unaffected by special or creative financing or sales concessions granted by anyone associated with the sale.' Market value "as is" on the appraisal date is defined as: the value of the property in its present condition and under market conditions prevalent on the date of appraisal. No hypothetical conditions, assumptions or qualifications concerning the physical or legal aspects of the property are to be observed. 2 ' Board of Governors of the Federal Reserve System, Office of the Comptroller of the Currency, Federal Deposit Insurance Corporation, Office of Thrift Supervision, National Credit Administration and Resolution Trust Corporation, Federal Register (Volume 55, No. 163, August 22, 1990), effective September 21, 1990. 2 Appraisal Policies and Practices of Insured Institutions and Services Corporations, Federal Home Loan Bank Board, Final Rule, 12 CFR Parts 563 and 571, December 21, 1987. 2 INTEREST VALUED — The real property rights being appraised are the fee simple interest in the surface estate of the appraisal property, subject to any easements, zoning classifications, or other legal restrictions as noted in this report. The fee is considered as if unencumbered by any existing mortgages. Fee simple estate is defined as: absolute ownership unencumbered by any other interest or estate, subject only to the limitations imposed by the governmental powers of taxation, eminent domain, police power, and escheat.3 INTENDED USE OF REPORT — The intended use of the appraisal report is to provide information for use in making business decisions in conjunction with asset acquisition. This report is not intended for any other use. INTENDED USER OF REPORT — The report is intended for use only the City of Anna. Our client is the City of Anna. The appraisal has not and can not be re -addressed. Use of this report by others is not intended by the appraisers. SCOPE OF WORK — The scope of this Restricted Report is to focus on market conditions impacting the subject site and other factors that may have an effect on value. This assignment consisted of: ➢ inspecting the subject site and surrounding environs in Anna; ➢ gathering information on comparable land sales, pending contracts and current listings; ➢ confirming all comparable sales data with at least one party to the transactions; and ➢ analyzing the comparable information via the Sales Comparison Approach to value. Due to the data base of comparable land sales, the Sales Comparison Approach was determined to be the best approach to value because the available comparable data are sufficient to provide adequate analyses and credible results. The Cost Approach is inappropriate when there are no improvements on the parcel or when the existing improvements do not add any contributory value to the site. Similarly, the Income Capitalization Approach is not utilized when there are no known ground lease data to generate income. The elimination of these approaches is justified and does not diminish the credibility of the valuation analyses. The appraisal problem does not necessitate the use of all three approaches and the typical appraisal peer standard would not include all three approaches. The scope of work is fully identified under terms that do not violate the Uniform Standards of Professional Appraisal Practice. This Restricted Report is a brief recapitulation of the appraisers' data, analyses and conclusions. Supporting documentation is retained in our workfile. s Appraisal Institute, The Appraisal of Real Estate, 12th edition (Chicago: Appraisal Institute, 2001), p. 69. 3 SIGNIFICANT DATES — The value conclusion reported herein is subject to market conditions that existed as of the following dates: SIGNIFICANT DATES DATE OF INSPECTION February 1, 2016 DATE OF VALUATION February 1, 2016 DATE OF REPORT February 4, 2016 STATEMENT OF PRIOR SERVICES RENDERED — Stephen F. Ryan and Paul T. Hartmann have not performed any professional real estate services as appraisers or in any other capacity regarding the property that is the subject of this report within the three-year period immediately preceding acceptance of this current appraisal assignment. COVERAGE — The valuation conclusion in this appraisal cover real property only. Items of personal property are not included in the valuation analyses. HISTORY OF OWNERSHIP — According to the Collin Central Appraisal District, the current owner of record is Chris and Jacque Cashdollar who have owned the property for several years. Our research of the Collin County deed records confirmed that there have not been any deed transfers of the subject property over the last three years. However, the reader is cautioned that the appraisers have not conducted a title search and no warranty is implied. On the valuation date, the property was being marketed for sale by Mr. Paul Elliott with Elliott Properties (972- 924-2828) at a list price of $695,000. According to Mr. Elliott, the property has been listed for sale by his company for less than 12 months. The property was formerly under contract for $600,000 to an investor who planned to raze the existing improvements and redevelop the acreage with a mixed -use project. However, Mr. Elliott reported that the contract recently fell through and the property is back on the market. To the best of our knowledge, there were no agreements of sale, pending contracts or options on the property as of the valuation date. DESCRIPTION OF REAL ESTATE APPRAISED REGIONAL DESCRIPTION — The Dallas/Fort Worth region has a diversified economy, the population growth has been steady and there is an ample supply of housing and labor. Furthermore, the Metroplex has a well - developed transportation system which is attractive for residents. The D/FW area has emerged as the major financial, manufacturing and service center of the entire southwest region of the United States. This is directly attributable to its geographic location, the accessibility of its airport to international markets, the availability of qualified personnel and the quality of life. For these reasons, the appraisers would conclude that the future of the Metroplex is excellent. During 2008-2010, the U.S. economy was rocked by a series of bank failures. The credit crisis and slowing economy resulted in: ➢ slumping financial markets ➢ tougher mortgage qualification standards ➢ volatile drops in the stock market ➢ national layoffs in all sectors of the workforce and ➢ international currencies jumping and falling. In response, the U.S. government aggressively cut interest rates and pumped billions of dollars in liquidity into the financial systems to keep the supply of money from completely drying up. Furthermore, the U.S. Treasury's $700 billion plan to remove banks' troubled mortgage -related assets as well as taking equity stakes in banks stemmed the wave of banking failures. Due to renewed demand experienced in 2012-2015, homebuilders have worked down the overhang of unsold units and are well on their way to finding the new market equilibrium. As a result, the D/FW single family market displayed a noticeable reduction in the lot supply as of year-end 2015. The housing market appears to have stabilized and is exhibiting sustained growth. As a result, home sales are expected to carry on at a steady pace during the remainder of 2016. The speed of the economic recovery is a function of local employment increases and the Dallas/Fort Worth region has historically outperformed other major metros around the country in net job growth. As evidence of this, the region experienced net employment growth of 98,900 jobs during 2015. Thus, the appraisers would conclude that social, governmental and environmental forces impacting the region are favorable. Furthermore, the resurgence in the national economy coupled with dramatic employment expansion in the Dallas/Fort Worth region has fueled sustained housing growth. Industry analyst predict strong job and personal income gains, higher housing starts and home prices, and fewer bankruptcies in the Dallas/Fort Worth area during the remainder of 2016. Those gains will help offset a decline in consumer spending after the recent federal fiscal tightening. Dallas/Fort Worth job growth should be around 2.0% per annum during 2016, as compared with the U.S. average of 1.5%. Furthermore, the Dallas/Fort Worth unemployment rate is expected to dip below 4.0% during 2016, well below the U.S. average of 5.0%. As economic conditions improve, long-term prospects for value appreciation are good. 5 CITY AND NEIGHBORHOOD DESCRIPTION — A neighborhood is generally considered to be an area with conforming characteristics. It is defined as "a group of complementary land uses."4 The subject property is located within the corporate limits of the City of Anna. This community can be described as an extended neighborhood of the subject property. Overview - The City of Anna is part of North Central Collin County which is comprised of a number of rural communities including Melissa, Anna, Princeton, Farmersville and Blue Ridge. Anna is situated about 15 miles northeast of the City of McKinney, two miles south of Grayson County and five miles southwest of Fannin County. Anna is best described as a bedroom community predominantly comprised of single family residential housing. This sector of Collin County is in the growth stage of its life cycle and the predominant land usage is rural in character with numerous tracts being farmed or ranched. The ambience created by the rural atmosphere has served as an attraction for residents and the market for middle income housing appears to be most prevalent. According to the City of Anna, the 2015 population estimate of the municipality was 11,500 residents. The forecasted population growth over the next 10 years indicates that there will be steady demand for housing in the community in the foreseeable future. Due to the generally undeveloped status of the neighborhood, there is currently not sufficient residential population to support large-scale commercial, office or industrial facilities. Residents commute to employment centers, entertainment venues and shopping malls in alternate sectors of the region. Traffic Arteries - The major traffic arteries serving the City of Anna and surrounding neighbors are U.S. Highway 75, State Highway 121 and State Highway 5. *U.S. Highway 75 extends in a general north -south direction through North Central Collin County. This limited -access freeway provides direct linkage from Anna to the cities of Melissa, McKinney, Fairview, Allen, Plano, Richardson and Dallas. *State Highway 121 traverses in a northeast -southwest direction through the community. From the subject neighborhood, this controlled -access thoroughfare leads northeastward into Fannin County. To the southwest, State Highway 121 intersects with U.S. Highway 75. *State Highway 5 links Collin County on the south to Grayson County on the north. *After years of discussion, Collin County commissioners approved the route of the Outer Loop through North Central Collin County. The 45-mile project will commence at the Rockwall County line, just south of Nevada, and traverse north to an area just south of Anna before turning in an east -west direction and connecting with State Highway 289 with plans to eventually extend this right-of-way to Interstate Highway 35. 4 Ibid., p. 163. 0 Although construction of the highway is not scheduled to commence for several years, the route approval allows county officials to preserve the 500-foot wide right-of-way of land needed for the six -lane highway and six lanes of frontage roads. The future right-of-way will include 100 feet for a mass transit rail line. The first phase of the Outer Loop will be a 4-mile segment linking State Highway 121 on the southeast to U.S. Highway 75 on the northwest. Construction of the access lanes for the first segment commenced in January 2011 and was completed in August 2012. Residential Developments - Due to the northerly growth trend of the Dallas metro, the City of Anna is undergoing a substantial amount of single family construction. Ten subdivisions have opened during the last ten years and are platted for 2,498 single family lots. ♦Tara Farms is situated at the northwest corner of State Highway 5 and County Road 371. This addition was developed by Goff Homes and platted in four phases. Phases IN are open and contain 378 lots. The principal homebuilder in this subdivision is Goff Homes which is constructing residences in the $100,000 to $125,000 price range. ♦Oak Hollow Estates is located along the south side of F.M. 455, approximately 200 feet west of County Road 367. This subdivision contains six phases and is platted for 843 lots. Phases 1-III are built -out and improved with 423 homes. Phase IV is platted for 142 lots with single family residences which were constructed by Ryland Homes; price points ranged from about $100,000 to $150,000. Phase V was developed in mid-2007 with an additional 159 lots. LGI has started construction on Phase VI which is platted for 119 lots. ♦Phases 1-III of Creekside are situated at the northeast corner of Throckmorton Creek and F.M. 455. This community is platted for 230 lots and was developed by Trinity Enterprises. Opened in January 2003, Continental Homes constructed homes with "Cape Cod" architectural features. *Abutting the east perimeter of Creekside is The Falls which was completed in August 2003. Phases I and 2 contain 155 single family lots which are improved with residential housing. Pioneer Homes and Horizon Homes were the original homebuilders. Residences are currently being constructing by Bloomfield Homes in the $160,000 to $270,000 price range. *Willow Creek has frontage on the north side of F.M. 455, just west of State Highway 5. This community was developed in two phases on 52.265 acres and is platted for 243 residential lots. The homebuilder was Gehan Homes which constructed single family homes in the $110,000 to $160,000 price range. *West Crossing encompasses 305.014 acres on the north side of F.M. 455, just west of State Highway 5. The community is platted for a total of 1,240 residential lots and is being developed in phases. David Weekley Homes, Horizon Homes and Pioneer Homes constructed single family homes in the $115,000 to $160,000 price range in Phase 1 of West Crossing which is platted for 236 lots on 70.2596 acres. Residences ranging in price points from $160,000 to $250,000 are currently being constructed by Bloomfield Homes within Phases 2 and 3 which are improved with 107 lots. This 20.216-acre addition opened in July 2014 and was also developed by Bloomfield Homes. Bloomfield Homes recently broke ground on the horizontal infrastructure of Phase 4. This addition will consist of 63 single family lots on 17.937 acres of land area. 7 ♦Phase I of Pecan Grove Estates is platted for 173 single family lots that are located on the north side of Foster Crossing Road (County Road 366), just to the east of U.S. Highway 75. Developed by the Skorburg Company, homebuilders included Drees Custom Homes and Mercedes Homes. Homes with price points ranging from $130,000 to $180,000 are currently being constructed by D.R. Horton Homes. Upon build -out, this master -planned community will be improved with 1,164 single family homes. The Skorburg Company intends to break ground on Phase II of Pecan Grove Estates in the first quarter of 2016. The 30.387-acre tract is situated along the north side of Foster Crossing Road, about 3,000 feet east of Pecan Grove Drive and, upon completion of the Phase II addition, will be improved with 123 single family lots. ♦Situated in the northeast and southeast quadrants of the DART light rail right-of-way and Taylor Road (County Road 422) is Anna Town Crossing. Phase 1A is located at the south corner of Taylor Road and Sharp Street and consists of 106 single family lots on 22.608 acres of land area. Homebuilders include Windsor Homes and D.R. Horton Homes. Phase IA was completed in early -November 2015. Phase 2A is platted for 36 single family lots on 18.7 acres of land area. This addition came on-line in December 2015. Situated along the south side of County Road 422 and abutting the east side of the Anna Crossing Phase 1A site is a 35.005-acre tract of land that is owned by the Anna Independent School District. This acreage will be the location of a future public school. ♦Lennar Homes of Texas recently broke ground on Phase I of Avery Pointe. This subdivision is situated on 30.09 acres and platted for 89 single family lots. Avery Pointe has frontage on the north side of F.M. 455, just west of West Crossing, and will eventually contain 547 single family lots on 138.848 acres of land area. Commercial Developments - Anna Town Center is a mixed -use project which is situated at the southeast corner of F.M. 455 and County Road 367, just east of Oak Hollow Estates. The first phase has been improved with a neighborhood shopping center which is anchored by Brookshire's. The grocery store anchor bay contains 44,828 square feet of gross leasable area and is located on 6.010 acres. Pad sites are improved with McDonald's, Chicken Express and Independent Bank. In November 2013, CVS Pharmacy purchased a 1.8650-acre site at the northeast corner of U.S. Highway 75 and F.M. 455. The freestanding retail store was completed in 2015. During June 2015, Wal-Mart purchased 19.5352 acres adjacent to the northeast corner of U.S. Highway 75 and F.M. 455 which wraps the CVS site. Population Trends - The following table summarizes the historical growth trends impacting the City of Anna and Collin County. HISTORICAL POPULATION GROWTH 1980 1990 2000 2010 2015 COLLIN COUNTY 145,255 264,030 491,675 782,341 949,673 CITY OF ANNA 855 904 1,225 8,249 11,500 SOURCE: U.S. CENSUS BUREAU The City of Anna anticipates that the population will increase to 35,400 by 2030. The forecasted population growth is outlined in the following table: ANNA POPULATION PROJECTIONS YEAR POPULATION 2010 8,100 2015 12,800 2020 18,000 2025 20,200 2030 35,400 SOURCE: PLANNING AND DEVELOPMENT DEPARTMENT FIGURE 6 ANNA POPULATION PROJECTIONS 1940-2030 a0000 35000 35,tC' 3000, 25C__ Q aJ Z}=C 150:-0 13.00❑ 10000 50oC 2C9 5 a, 10❑ c SFF 1 225 19a= 19ZC 192C 'e80 ee0 -EAR `3DD 31 2= 2_ _ 203C SOURCE: 1940 — 2000 U.S. CENSUS & CITY ESTIMATE FOR 2010 -2030 0 Housing Trends - According to the North Central Texas Council of Governments, Collin County contains 304,082 housing units of which approximately 74% are single family structures. Total housing units are displayed in the following table: COLLIN COUNTY TOTAL HOUSING UNITS NUMBER % SINGLE FAMILY HOMES 224,766 73.9% MULTI -FAMILY 72,225 23.8% MOBILE HOME, TRAILER, OTHER 72091 2.3% TOTAL HOUSING UNITS 304,082 100.0% SOURCE: NORTH CENTRAL TEXAS COUNCIL OF GOVERNMENTS According to the City of Anna, about 93% of the existing housing units in the municipality are single family residences. This information is outlined in the following table: CITY OF ANNA EXISTING HOUSING UNITS MULTI -FAMAI LY 2'f-0 MANUFACTURE ❑ HOUSING 5°` SINGLE-FAMILY 93°i-0 Source: Field Survey Conducted by Planning and ❑evelopment in 2009 10 The issuance of single family permits reflects the development trends of the City of Anna as depicted in the following table: SINGLE-FAMILY BUILDING PERMIT HISTORY NUMBER OF PERMITS 2001 20 2002 220 2003 380 2004 544 2005 522 2006 367 2007 153 2008 83 2009 11 2010 26 2011 92 2012 333 2013 295 2014 289 2015 276 SOURCE: CITY OF ANNA During the second half of 2007, the national and regional single family markets experienced a slowdown which resulted in temporarily abated demand for residential housing. This is evidenced by the number of permits issued between 2006 and 2009 which dramatically decreased from 367 to 11. It appears that housing demand bottomed -out during 2009-2010 and 1,009 permits were issued between 2011 and 2014. During 2015, 276 permits were issued. Permit levels should continue through 2016 due to the opening of Anna Town Crossing, Phase 4 of West Crossing and the recently opened Phase VI of Oak Hollow Estates. 11 According to a survey of residential home sale prices conducted by the MetroTex Association of Realtors, the subject neighborhood is identified as being part of the Anna submarket. During 2015, the average sales price of single family homes in the submarket was $188,557 with an average of 35 days on the market. Historical pre -owned housing trends are summarized in the following table: ANNA SINGLE FAMILY SUBMARKET 2013 SALES NUMBER OF SALES 358 AVERAGE SALES PRICE $153,000 AVERAGE SALES PRICE PSF $77 NEW LISTINGS 414 PENDING SALES 294 AVERAGE DAYS ON MARKET 47 MONTHS INVENTORY 2.4 2014 SALES NUMBER OF SALES 365 AVERAGE SALES PRICE $170,533 AVERAGE SALES PRICE PSF $85 NEW LISTINGS 454 PENDING SALES 311 AVERAGE DAYS ON MARKET 37 MONTHS INVENTORY 1.7 2015 SALES NUMBER OF SALES 474 AVERAGE SALES PRICE $188,557 AVERAGE SALES PRICE PSF $94 NEW LISTINGS 555 PENDING SALES 507 AVERAGE DAYS ON MARKET 35 MONTHS INVENTORY 1.3 SOURCE: Multiple Listing Service, MetroTex Association of Realtors The Anna submarket experienced an 11% increase in housing values from $170,533 in 2014 to $188,557 in 2015. The average price substantially escalated while the months' inventory and average days on the market decreased. The preceding table highlights a residential market that has recovered from the housing slowdown that was experienced during the economic recession. Fueled by strong economic growth, the housing market is in the midst of sustained expansion. 12 Public Schooling - The public school system is administered by the Anna Independent School District. For the 2015/2016 school year, 3,076 students were enrolled in 4 public schools which is a 30% increase over the 2012/2013 school year enrollment of 2,362 students. Enrollment information on the Anna Independent School District is summarized in the following table: ANNA PUBLIC SCHOOLS SCHOOLS ENROLLMENT ELEMENTARY SCHOOL 2 1,621 MIDDLE SCHOOL 1 668 HIGH SCHOOL 1 787 TOTAL 4 3,076 SOURCE: ANNA INDEPENDENT SCHOOL DISTRICT Due to the anticipated residential growth in the City of Anna, the residents of Anna passed an $89 million bond package in November 2005 for the construction of a new high school, renovation of the existing high school into a middle school, construction of an elementary school and future land purchases. The Anna school system opened a new elementary school for the fall 2007 school year. This money was granted from an older bond package. In early-2009, construction commenced on Phase 1 of the new high school which has an enrollment capacity of 1,800 students. The new high school is located near the existing high school and opened for the fall 2010 school year. Anna ISD enrollment growth since 2001 is illustrated in the following table: Gr&db IA�4l May42 May-03 May4 hl�45 May-06 May47 May42 May JuM10 Jun-11 May-12 Jun-13 Jun-14 Juo-16 Hov-16 EE 1 101 121 16 21 12 141 23 34 28 28 37 27 PF-bK 16 14 27 30 39 28 51 43 51 60 76 79 72 72 90 73 K 74 74 62 114 116 169 186 184 191 b05 216 213 263 229 234 223 1 56 65 79 Be 108 131 183 190 185 172 210 201 206 266 257 232 66 5$ 6d 10U 64 120 145 191 205 184 177 210 2 7 21$ 267 255 3 7D 64 7p 52 149 109 165 i191 209 M 175 174 21$ 210 249 262 4 66 75 71 77 99 120 136 1731 1601 1d0 ITS 208 169 181 2311 232 260 6 UZI 70 91 78 96 131 162 183 142 153 207 179 182 233 245 ELEM 401 427 470 629 661 527 1023 1101 117.5 11" 1275 1207 1349 1436 15" 1931 6 75 65 76 67 104 119 141 155 154 105 1" 179 208 194 206 248 7 71 75 77 62 102 130 132 164 151 151 179 14.3 193 209 197 216 8 69 73 76 96 9D 116 151 136 1fi0 M 162 192 160 202 222 206 MS 205 215 228 255 296 366 424 465 492 475 604 551 606 825 660 9 94 76 103 84 95 109 126 17 14r 192 167 153 184 162 218 230 10 79 83 72 101 93 104 113 120 143 134 146 14S 143 180 170 203 11 76 7a 94 E9 99 99 106 100 111 145 124 146 144 102 M 174 12 40 76 79 76 63 86 89 94 90 102 135 118 13.6 126 1"1 179 siaFP 2 a 1 SFKUN 7 $ 4 U 0 HS 2891 3121 3341 330 3431 3891 4331 498 496 W 581 671 61r us 717 787 1M W "— fI— 1--Ii f" 19*0 " fro 20". era sari arse 50 I- G% 9% 8%1 16%' 21.62%1 18.91%1 8.F2%' 4.55%1 2.3Ml 5.53% 2.3@%l 6.56%1 5.la% *M 10-7T%l 4.95% SOURCE: ANNA INDEPENDENT SCHOOL DISTRICT 13 Due to the anticipated population growth in the City of Anna, school officials forecast that over 4,700 students will be enrolled in the district for the fall 2017 school year. The Anna Independent School District is highly regarded with a good reputation in the Dallas/Fort Worth region. This deserved reputation has served to create additional demand for single family residences from homebuyers with school age children. Summary - North Central Collin County is characterized as being rural in character with numerous tracts being farmed or ranched. The existing residential development is not adequate to support large-scale commercial, office or industrial uses at this time. Access to and from the neighborhood is primarily provided via U.S. Highway 75, State Highway 121 and State Highway 5. Due to the dwindling amount of available single family land in the adjoining cities of Plano, Allen and McKinney as well as the shift in the region's employment base to the northern suburbs, population growth in Anna is expected to dramatically climb during the next 10 years. Factors contributing to this growth include: ➢ the northerly growth trend along the U.S. Highway 75 corridor; ➢ direct access to employment centers, shopping malls and entertainment venues in alternate sectors of the region via U.S. Highway 75, State Highway 121 and State Highway 5; ➢ the availability of undeveloped land; and ➢ the desirability of newly developed single family subdivisions in the neighborhood. The social amenities provided to residents contribute to the overall appeal of the area. The location within the Anna Independent School District is a favorable influence on demand for single family homes. Zoning has been beneficial and the level of real estate taxes is reasonable. The utility services have been sufficient for past needs and planned services appear adequate and timely in their development. No hazards or nuisances were noted as being present. Consequently, the amenities that the neighborhood offers are competitive with alternate suburbs in outlying areas of the Dallas/Fort Worth region. Based on forecasted population growth trends, demand for residential housing is expected to be steady. The future of the City of Anna is considered good due to social, governmental and environmental influences. Furthermore, the resurgence in the national economy coupled with dramatic employment expansion in the Dallas/Fort Worth region has fueled sustained housing growth. As economic conditions improve, the appraisers would conclude that the neighborhood, in general, and the subject property, in particular, will experience value appreciation. 14 SITE DESCRIPTION — The subject lot is located at the southeast corner of South Powell Parkway (State Highway 5) and West 5th Street in the City of Anna, Collin County. Reference is made to Exhibit E in the Addendum for photographs of the tract that were taken by Paul T. Hartmann on February 1, 2016. Size and Shape - According to the Collin Central Appraisal District, the tract contains 4.160 acres of 181,210 square feet of land area. The site is flag -shaped but the configuration is not detrimental to development potential. The reader is referred to the Plat Map in Exhibit D for a visual depiction of the shape of the acreage. Topography - The majority of the topography is fairly level with negligible elevation variations. A drainage trench is located along the State Highway 5 right-of-way. Flood Plain - The reader is cautioned that the appraisers are not experts in determining flood zone elevations and were not provided with a flood zone certificate for the subject tract. Reference is made to the Flood Zone Map in Exhibit D which illustrates the flood boundary limits in the immediate area surrounding the subject tract. According to Flood Insurance Community Panel Number 48085C 0160 J, dated June 2, 2009, revised to reflect LOMR, effective June 2, 2009 for Collin County, Texas, the acreage appears to be situated in Zone X (unshaded) which is defined as an area of minimal flooding outside the 500-year flood plain. Soil Conditions - Soil conditions appear to be indigenous to Collin County. The appraisers are not aware of any adverse soil or subsoil conditions as evidenced by the improvements on other sites in the immediate area which exhibit no major structural flaws caused by soil settlement. However, the reader is cautioned that the appraisers are not experts in the field of soil study and recommend a soil survey be performed to determine if any possible subsoil problems exist. It is assumed that any soil limitations can be overcome with careful installation at the time of development Environmental Hazards - Based on our inspection, no visual signs of any existing or potential environmental hazards were noted on or in the subject tract. Furthermore, we do not have any knowledge of the existence of any environmental hazards on or in the soil or groundwater. However, the appraisers are not qualified to detect such substances and the client is urged to retain the services of a professional expert in this field, if so desired. Our valuation is predicted on the assumption that there is no such material on or in the soil or groundwater that would cause a loss in value. Frontage and Access - The subject site has frontage along South Powell Parkway (State Highway 5) and West 51h Street. State Highway 5 is a primary artery which traverses in a general northeast -southwest direction through the City of Anna. At the subject site, this two-lane right-of-way is asphalt -paved with open drainage. West 5th Street is a secondary artery improved with asphalt paving and open drainage. Zoning - The subject site is zoned C-1 (Commercial) by the City of Anna. This ordinance is intended for retail, commercial, office and neighborhood service facilities. 15 Utility Availability - All utilities are available to the site including sanitary sewer, city water, natural gas, electricity and telephone. Electricity service is supplied by a number of energy firms via overhead power lines. Telephone service is available from a number of telecommunication companies which have transmission cables attached to the power poles. Natural gas service is distributed by Atmos Energy by way of underground mains in the public right-of-ways. Water and sanitary sewer services are delivered by the City of Anna via underground utility mains. Easements and Encroachments - A title policy was not provided to the appraisers during the preparation of this report. It is assumed that there are no easements or encroachments that adversely affect development potential. However, the reader is cautioned that this should not be taken as a guarantee or warranty that no detrimental encumbrances exist. It is recommended that a title search be prepared in order to determine if any restrictive covenants or conditions impact the tract. Existing Improvements - The subject site is improved with a number of buildings that include the following: ➢ older armory buildings ➢ feed store ➢ grain silos ➢ several mini -storage buildings ➢ metal warehouses and ➢ metal car/truck wash. As instructed by the client, the subject property is being appraised as if unimproved and ready for development. It should be noted that the property was recently under contract to an investor who planned to raze the existing improvements and redevelop the acreage. Therefore, there is a strong probability that the existing improvements no longer add any contributory value to the site. Summary - The functional utility of the subject tract is adequate and in conformity with its surroundings. Access is convenient and the ingress/egress features are efficient with substantial frontage along both State Highway 5 and West 5th Street. The advertising and display amenities are average due to the vehicular intensity experienced by these traffic arteries. In terms of size, shape, soil conditions and topography, the parcel is typical of competitive commercial -zoned sites in the City of Anna. All utilities are available including city water, sanitary sewer, natural gas, electricity and telephone. Furthermore, the acreage does not appear to be located in a 100-year flood plain and there are no observed encumbrances that are detrimental to marketability. The appraisers would conclude that the subject site is physically suitable for commercial usage. 16 REAL ESTATE TAXES — Real estate taxes are based on the assessed value of real property, hence the term ad valorem (according to value) taxes. The records of the Collin Central Appraisal District (CCAD) provide details pertaining to the property's assessed value and annual tax load. The assessed value is based on, but not necessarily equivalent to, the market value of the property. Obtaining the present assessments and tax rate can help in forming a conclusion about the probable trend in the tax burden. However, assessed values are rarely useful as direct indicators of market value because local authorities can adjust revenue needs by changing tax rates rather than assessed values. Taxing Jurisdictions - The taxing entities include the City of Anna, Anna Independent School District, Collin County and Collin College District. The 2015 effective tax rate was $2.615960 per $100 of assessed value. Certified Assessment - The subject property is assessed by the Collin Central Appraisal District under two tax accounts (2657690 and 2532678). The cumulative 2015 assessed value was $535,074. Tax Liability - The 2015 real estate taxes were $13,997.32. $535,074 X 0.02615960 = $13,997.32 Delinquent Taxes - The appraisers researched the taxes on the subject property with the Collin County tax office and verified that there were no delinquent taxes as of the effective date of this appraisal report. HIGHEST AND BEST USE HIGHEST AND BEST USE — The highest and best use of the subject site would be to hold as a speculative investment over an interim period until market demand warrants development of a commercial project. 17 SUMMARY OF ANALYSES AND VALUATION VALUATION PROCESS — In estimating the value of real property, three recognized approaches to value are utilized to process the gathered data into value indications. The three approaches are identified as the Cost Approach, the Income Capitalization Approach and the Sales Comparison Approach. The Cost Approach is based on the concept that suggests that the value of a property tends to be set by the cost of acquiring a site and constructing improvements of equal utility and desirability. This approach consists of estimating the replacement cost new of the improvements less accrued depreciation observed from all sources. The market value of the site is then added to the depreciated cost of the improvements to arrive at an indication of value through the Cost Approach. The Income Capitalization Approach is based on the concept that suggests that value is created by the expectation of benefits to be derived in the future arising out of ownership of the property. Factors in this analysis include current and anticipated future income, vacancy levels, expenses of operation and ownership of the property, and the ratios of return required by investors in similar properties. This approach to value is applicable to properties which are capable of producing a net income stream. The projected net income stream is then capitalized or discounted into an indication of value by applying one of several capitalization processes employing market -derived investment return rates. The Sales Comparison Approach is based on the concept that suggests that the value of a property tends to be set by the price of acquiring a substitute property of similar utility and desirability. In this approach, the appraisers take into consideration factors such as prices paid, offered or refused for comparable properties. The comparison may either be direct or indirect through the use of commonly accepted units or elements of comparison. The notable differences between the comparable properties and the subject property are adjusted to arrive at an indication of value. The Sales Comparison Approach yields a reliable indication of value when sales of similar properties are available. If one or more of the three approaches are not applicable, full justification must be presented. The Cost Approach is inappropriate when there are no improvements on the lot or when the existing improvements do not add any contributory value to the site. Similarly, the Income Capitalization Approach is not utilized when there are no known ground lease data to generate income. The elimination of these approaches is justified and does not diminish the credibility of the valuation analyses. Due to the data base of comparable land sales, the Sales Comparison Approach was determined to be the best approach to value because the available comparable data are sufficient to provide adequate analyses and credible results. Consequently, the appraisers will apply the Sales Comparison Approach in valuing the subject property. SITE VALUATION - The market value of the subject site was estimated by developing the Sales Comparison Approach. In this approach, closed sales, pending contracts and current listings of similar parcels are compared to the subject site. The various differences in the comparables are then adjusted to arrive at an indication of land value. Introduction - The criteria for identifying comparables consisted of investigating the market for land sales that display the following locational and physical characteristics: ➢ Located in Collin County within the Anna -Melissa -Frisco -McKinney -Allen trade area ➢ Zoned for future retail, office or commercial usage ➢ Transacted within the last 24 months ➢ Contained between 0.5 and 25.0 acres of land area ➢ Highest and best uses that are similar to the subject parcel The comparable land sales that are included and analyzed in this report meet the selection criteria and were considered to be the most representative data available at the time of the appraisal. Information pertaining to the comparables has been verified by the grantor, grantee, broker, or other sources considered reliable and having knowledge of the particular transactions noted. The seven land sales documented as Exhibit F are the most recent market activity that meets the selection criteria. Obviously, all of these transactions are not directly comparable to each of the subject lot for numerous reasons. However, these transactions provide the data base from which those sales considered most relevant may be extracted. On determining market value, the appraisers analyzed sales 2, 3, 5 and 7. The salient points of these conveyances are summarized in the following table: SUMMARY OF COMPARABLE LAND SALES SUBJECT COMP #2 COMP #3 COMP #5 COMP #7 DATE OF SALE CURRENT 12/09/15 07/20/15 04/23/15 11/10/14 SIZE (ACRES) 4.160 0.745 1.000 19.950 1.147 ZONING C-1 C-1 C-1 I/C-1 PD UTILITY AVAILABILITY ALL AVAILABLE ALL ALL ALL ALL REAL PROPERTY RIGHTS CONVEYED FEE FEE FEE FEE FEE ACTUAL CONSIDERATION (PSF) $5.47 $5.17 $3.69 $5.40 FINANCING TERMS CASH TO SELLER C-T-S C-T-S C-T-S C-T-S The reader is also referred to the Comparable Land Sales Adjustment Grid which is presented within this section and summarizes the adjustment process. Adjustments to the selling prices of the comparables are attributable to variances in the following elements of comparison: ➢ Real property rights conveyed ➢ Financing terms ➢ Conditions of sale ➢ Market conditions ➢ Locational attributes ➢ Physical characteristics 19 Adjustment Grid - The adjustment process is summarized in the following grid: COMPARABLE LAND SALES ADJUSTMENT GRID SUBJECT COMP #2 COMP #3 COMP #5 �COIMIPV DATE OF SALE CURRENT 12/09/15 07/20/15 04/23/15 11/10/14 SIZE (ACRES) 4.160 0.745 1.000 19.950 1.147 ZONING C-1 (COMMERCIAL) C-1 C-1 I& C-1 PD UTILITY AVAILABILITY ALL AVAILABLE ALL ALL ALL ALL REAL PROPERTY RIGHTS CONVEYED FEE FEE FEE FEE FEE ACTUAL CONSIDERATION (PSF) $5.47 $5.17 $3.69 $5.40 PROPERTY RIGHTS CONVEYED FEE SIMPLE 0% 0% 0% 0% FINANCING TERMS CASH TO SELLER 0% 0% 0% 0% CONDITIONS OF SALE ---------------------------------------------------------------------------------------- ARMS LENGTH ------------------------------------------------------- 0% ------------------------- 0% ------------------------- +15% ------------------------- 0% ------------------ 0% CASH EQUIVALENCY PRICE (PSF) $5.47 $5.17 $4.24 $5.40 MARKET CONDITIONS ---------------------------------------------------------------------------------------- CURRENT ------------------------------------------------------- 0% ------------------------- 0% ------------------------- 0% ------------------------- 0% ------------------ 0% CONDITIONS - ADJUSTED CASH EQUIVALENCY PRICE (PSF) $5.47 $5.17 $4.24 $5.40 LOCATION CITY OF ANNA 0% 0% -35% 0% SHAPE FLAG -SHAPED 0% 0% 0% 0% TOPOGRAPHY FAIRLY LEVEL 0% 0% 0% 0% FLOOD PLAIN NONE 0% 0% 0% 0% UTILITY AVAILABILITY ALL AVAILABLE 0% 0% 0% 0% FRONTAGE AND ACCESS STATE HIGHWAY 5 - 5% 0% + 5% 0% DISAMENITY NONE ADVERSE NOTED 0% 0% 0% 0% ZONING C-1 (COMMERCIAL) 0% 0% 0% 0% SIZE ---------------------------------------------------------------------------------------- 4.160 ACRES ------------------------------------------------------- -30% ------------------------- -30% ------------------------- +10% ------------------------- -30% ------------------------- FINAL ADJUSTED PRICE PSF $3.56 $3.62 $3.39 $3.78 FOR RECONCILIATION PURPOSES: 1. TOTAL ABSOLUTE ADJUSTMENT 35% 30% 65% 30% 2. TOTAL NET ADJUSTMENT -35% -30% -5% -30% 3. UNADJUSTED RANGE (PSF) $3.69 TO $5.47 4. ADJUSTED RANGE (PSF) $3.39 TO $3.78 5. MEAN (PSF) $3.59 6. MEDIAN (PSF) $3.59 7. STANDARD DEVIATION (PSF) $0.16 20 Reconciled Value Estimate - After adjustments, the comparables reflect a correlated range from $3.39 to $3.78 per square foot. The mean of the final adjusted prices is $3.59 while the median is also $3.59 per square foot. Based on the preceding, it is our opinion that the reconciled value would be about $3.60 per square foot. Thus, the following: 181,210 SF X $3.60 PSF = $652,356 SAY $650,000 RECONCILIATION AND VALUE CONCLUSION MARKET VALUE — Due to the data base of comparable land sales, the Sales Comparison Approach was determined to be the best approach to value because the available comparable data were sufficient to provide adequate analyses and credible results. The Cost Approach is inappropriate when there are no improvements on the parcel or when the existing improvements do not add any contributory value to the site. Similarly, the Income Capitalization Approach is not utilized when there are no known ground lease data to generate income. The elimination of these approaches was justified and did not diminish the credibility of the valuation analyses. The Sales Comparison Approach was employed via researching the marketplace and estimating value based on comparable sales data. In this method, the appraisers documented four land sales of which a fairly narrow range of indicators could be extracted. Adjustments are then necessary for differences that would affect value between the comparable sales and the subject lot. An in-depth adjustment process between the comparable sales and the subject outparcel was undertaken which took into consideration elements of comparison including property rights conveyed, financing terms, conditions of sale, market conditions, locational attributes and physical characteristics. The difficulty in this approach is accurately making these adjustments, since no two properties are alike. However, a reasonable range of indicators emerged after all adjustments. As a result of our investigation and analyses, it is our opinion that the market value of the subject property as if unimproved and ready for development, under market conditions existing on February 1, 2016, was: FINAL ESTIMATE OF MARKET VALUE REAL PROPERTY $ 650,000 FURNITURE, FIXTURES & EQUIPMENT (FF&E) 0 INTANGIBLE ASSETS (BUSINESS ENTERPRISE VALUE) + 0 TOTAL VALUE $ 650,000 SIX HUNDRED FIFTY THOUSAND DOLLARS ($650,000) 21 REASONABLE EXPOSURE TIME — Reasonable exposure time is the estimated length of time the property would have been offered on the market prior to the hypothetical consummation of a sale at market value on the effective date of the appraisal. It is a retrospective opinion based on an analysis of past events assuming a competitive and open market. In estimating reasonable exposure time for the subject property, the appraisers reviewed supply and demand trends in the Anna commercial submarket as well as the marketing periods experienced by comparable land sales. In addition, the appraisers interviewed real estate brokers and other individuals who are active in the Anna real estate market. As a result of our investigation and analyses, it is our opinion that the estimate of reasonable exposure time for the subject property would have been approximately 8 to 12 months. ESTIMATED MARKETING PERIOD — Estimated marketing period is the time period that a prospective investor would forecast to sell the subject property immediately after the date of value at a selling price equivalent to our opinion of market value. The marketing period estimate is based on the data used in estimating the reasonable exposure time as well as analyzing the expected changes in market conditions following the date of the appraisal. The prospective future price of the subject property at the end of the marketing period may or may not equal our opinion of value. The future price depends on unpredictable changes in the physical real estate, demographic and economic trends, real estate markets in general, and supply and demand characteristics. We foresee no significant changes in market conditions in the near term. Therefore, it is our opinion that the estimated marketing period of the subject property would be about 8 to 12 months. This estimate is based on forecasted market conditions and the anticipated future performance of the property. Furthermore, the estimated marketing period assumes that an aggressive and professional marketing plan will be implemented by ownership and the selling price of the subject property will closely approximate our opinion of market value. 22 ADDENDUM EXHIBIT A — QUALIFICATIONS OF THE APPRAISERS STEPHEN F. RYAN, MAI RYAN, HARTMANN, FRIEDEL CO. 6510 ABRAMS ROAD, SUITE 220 DALLAS, TEXAS 75231 PRESENT POSITION Co-founder of Ryan, Hartmann, Friedel Co., an independent real estate appraisal and consultation firm. FnIIrATMN Graduate of Southern Methodist University, BBA Real Estate REAL ESTATE AND APPRAISAL EDUCATION Attended and successfully completed courses at Southern Methodist University: Real Estate Fundamentals Real Estate Property Management Real Estate Finance Real Estate Appraisal I & II Real Estate Practice Intern Program in Real Estate City Planning Planning and Construction of Commercial and Industrial Properties Accredited Appraisal Institute courses: Real Estate Appraisal Principles Basic Valuation Procedures Capitalization Theory and Techniques, Part A Capitalization Theory and Techniques, Part B Case Studies in Real Estate Valuation Valuation Analysis and Report Writing Standards of Professional Practice Accredited Appraisal Institute seminars: Small Residential Income Property Appraisals Local Research and Forecasting Impact of Hazardous Materials in Appraisal Federal Bank Regulators and the Appraiser Reviewing Appraisals Rate Extraction Subdivision Analysis Real Estate Investment and Feasibility Analysis Highest and Best Use Analysis Cash Equivalency A-1 Stephen F. Ryan Qualifications Page 2 Accredited Appraisal Institute seminars (continued): Risk Analysis Appraisal Regulations of the Federal Banking Agencies from the Lender's Perspective Americans with Disabilities Act Maximizing the Value of an Appraisal Practice Current Issues & Misconceptions in the Appraisal Process Understanding Limited Appraisals & Appraisal Reporting Options Texas Property Tax Consulting Laws Discounted Cash Flow Analysis Appraisal of Special Purpose Properties The Internet and Appraising Appraisal of Nonconforming Uses Partial Interest Valuation - Divided PROFESSIONAL MEMBERSHIPS AND AFFILIATIONS Member, Appraisal Institute, MAI Designation Certificate Number 8230 State Certified General Real Estate Appraiser, State of Texas, Texas Appraiser Licensing and Certification Board Certificate Number TX-1320164-G issued April 6, 2015, expiring March 31, 2017 Licensed Real Estate Broker in the State of Texas, Texas Real Estate Commission License Number 192306-22 Realtor Member, Greater Dallas Board of Realtors, Inc. Realtor Member, Texas Association of Realtors Member, National Association of Realtors APPRAISAL EXPERIENCE JUNE 1989 TO PRESENT Partner of Ryan, Hartmann, Friedel Company, an independent real estate appraisal and consultation firm; appraisal related duties include preparation and review of commercial appraisal assignments. APRIL 1982 TO JUNE 1989 Commercial fee appraiser; responsibilities included preparation of commercial related appraisal assignments and review of commercial appraisals. Appraisal experience consists of a wide variety of assignments including vacant land, shopping centers, office buildings, industrial facilities, apartment complexes, condominium developments and residential subdivisions, as well as special purpose properties including automobile dealerships, bowling centers, churches, day care centers, easements, funeral homes, hospitals, hotels, marinas, medical facilities, mini -warehouses, mobile home parks, nursing homes, restaurants and service stations. Additionally, market feasibility and consultation work has been performed. Clients include mortgage brokers, banks, savings and loan associations, insurance companies, attorneys, developers, corporations and private individuals. Business and personal references, along with a client list, will be furnished upon request. A-2 Stephen F. Ryan Qualifications Page 3 P.O. Box 12188 Austin. Texas 78711-2188 Certified General Real Estate Appraiser Number: TX 1320164 Issued_ 04JOU2015 Expires: 03J311 017 Appraiser- STEPH E N F RAN Cl S RYAN Hawing provided satisfactory evidence of the qualifications required by the Texas Appraiser Licensing and CeitificLitioiz Act. Texas Occupations Code, C;ltiapter 1103, ks .iufiorizad to use t3tiis title. Certified Geitiefal Real Estate Appraiser. va E.(91 1� i �", CaQ issioner A-3 PAUL T. HARTMANN RYAN, HARTMANN, FRIEDEL CO. 6510 ABRAMS ROAD, SUITE 220 DALLAS, TEXAS 75231 PRESENT POSITION Appraiser at Ryan, Hartmann, Friedel Co., an independent real estate appraisal and consultation firm. EDUCATION Bachelor of Science in Education, Stephen F. Austin State University Master of Public Administration, Southwest Texas State University REAL ESTATE AND APPRAISAL EDUCATION Attended and successfully completed courses at Southwest Texas State University: Urban Planning Public Finance Municipal Law I Environmental Applications in Public Administration Accredited Appraisal Institute courses: Real Estate Fundamentals 1A1 Real Estate Appraisal 1A2 Real Estate Finance Standards of Professional Practice Accredited appraisal seminars: Contemporary Issues in Real Estate Appraisal and Taxation Texas Property Tax Law - Taxpayer Remedies Uniform Standards of Professional Appraisal Practice PROFESSIONAL AFFILIATIONS Member Urban Management Association of North Texas State Certified Residential Real Estate Appraiser, State of Texas Texas Appraiser Licensing and Certification Board Certificate Number TX-1326604-R issued February 27, 2015, expiring February 28, 2017 Sustaining Member, Preservation League of Dallas Advisory Board Member, East Dallas Boys and Girls Club Past President, Lakewood Kiwanis ME Paul T. Hartmann Qualifications Page 2 APPRAISAL EXPERIENCE NOVEMBER 1991 TO PRESENT Commercial and residential appraiser at Ryan, Hartmann, Friedel Co., an independent real estate appraisal and consultation firm. JANUARY 1991 TO OCTOBER 1991 Researcher with Ryan, Hartmann, Friedel Co. Texao Zlppraiar licenoing acnb Certification evp P.O. Box 12188 Austin, Texas 78711-2188 Certified Residential Real Estate Appraiser Number: TX 1326604 R Issued: 02/27/2015 Expires: 02/28/2017 Appraiser: PAUL THOMAS HARTMANN Having provided satisfactory evidence of the qualifications required by the Texas Appraiser Licensing and Certification Act, Texas Occupations Code, Chapter 1103, is authorized to use this title, Certified Residential Real Estate Appraiser. uglas E. Old ixon Commissioner A-5 EXHIBIT B - ASSUMPTIONS AND LIMITING CONDITIONS For the purpose of this appraisal, the following assumptions and limiting conditions are made a part hereof: GENERAL ASSUMPTIONS This is a Restricted Report which is intended to comply with the reporting requirements set forth under Standards Rule 2-2(b) of the Uniform Standards of Professional Appraisal Practice for a Restricted Use Appraisal Report. As such, it does not include discussions of the data, reasoning and analyses that were used in the appraisal process to develop the appraisers' opinion of value. The supporting documentation concerning the data, reasoning, and analyses is retained in the appraisers' file. The information contained in this report is specific to the needs of the client and for the intended use stated in this report. The appraisers are not responsible for unauthorized use of this report. 2. We assume no responsibility for matters legal in nature. Nor do we render any opinion as to the title which is assumed to be good and marketable. 3. Our opinion of value assumes responsible ownership of the property which is the subject of this report. 4. Any existing liens and encumbrances on the subject property have not been considered in formulating our opinion of value. 5. The description of the appraised property is assumed to be correct. The appraisers made no survey of the site and assume no responsibility for such. It is recommended that a survey be obtained from a qualified professional in this field to establish the accuracy of this description. 6. The maps used in this appraisal were obtained from customary sources. They are not, however, necessarily recorded maps and are intended to show only the approximate location of the property or properties. Furthermore, all drawings, sketches, plans and other exhibits in this report illustrate approximate dimensions and are included only to assist the reader in visualizing the property or properties. 7. All information contained in this report is confidential and is submitted solely for the use of the addressee of the letter of transmittal. The appraisers will not be required to give testimony or attendance in court or before other legal authority by reason of this appraisal report without the prior written agreement or arrangement between employer and appraisers. 8. All information, comments and conclusions pertaining to the subject and other properties represent the personal opinion of the appraisers formed after examination of the property or properties. The State of Texas does not have full disclosure laws regarding real estate transactions. Therefore, the appraisers had to confirm all sales comparables with brokers, property managers, mortgage brokers, grantors, grantees and other parties familiar with the transaction. The appraisers' results are limited by the accuracy of the information supplied by the aforementioned individuals. Whenever possible, the information was verified by county records. The information furnished by others is believed to be reliable. However, no warranty is given for its accuracy. IM 9. It is assumed that there is full compliance with applicable federal, state and local environmental regulations and laws unless noncompliance is stated, defined and considered in the appraisal report. 10. No responsibility is accepted for any hidden or unapparent conditions of the property or subsoil which would render it more or less valuable. We assume no responsibility for such conditions or for engineering studies which might be required to discover such facts. 11. Unless otherwise stated in this appraisal report, the existence of potentially hazardous conditions in the surface or subsurface of the site, such as the presence of underground storage tanks and/or toxic waste, which may or may not be present on the property, were not observed by the appraisers after ordinary and careful inspection; nor do we have any knowledge of the existence of such materials on or in the property. However, the presence of potentially hazardous materials may have an effect on the value of the property. The appraisers are not qualified to detect such substances and the client is urged to retain the services of a professional expert in this field, if so desired. Our valuation is predicated on the assumption that there is no such material on or in the property that would cause a loss in value. No responsibility is assumed for any such conditions, or for any expertise or engineering knowledge required to discover them. 12. Disclosure of the contents of this appraisal report is governed by the By-laws and Regulations of the Appraisal Institute. 13. Neither all nor any part of the contents of this report or copy thereof, shall be used for any purpose by others without written consent of the appraisers and/or client. Nor shall it be conveyed to the public through advertising, public relations, news, sales, or any other media without the written consent and approval of the authors, particularly as to valuation conclusions, the identity of the appraisers or a firm with which they are connected, or any reference to any professional society or institute of any initialed designations conferred upon the appraisers. Furthermore, the appraisers shall not divulge the material contents or conclusions contained herein without prior written consent of the client or his designee, except as may be required by a court of law, legal body with power of subpoena, or professional organization in confidence for ethics enforcement. 14. This appraisal represents the independent opinion of the appraisers after thorough inspection of the property, free from any commitments and free of any present or prospective future interest in the property, with the sole compensation for the employment being a fair professional fee. 15. The liability for the contents and conclusions contained herein is limited to the fee collected for the appraisal assignment. There is no implied or otherwise stated accountability or liability to any third party. C EXTRAORDINARY ASSUMPTIONS 1. A title policy was not provided to the appraisers during the preparation of the appraisal and the easements that we observed during our inspection are documented in the report. It is recommended that a title search be performed by a qualified professional in order to discover the encumbrances that influence the parcel. It is assumed that the site is not encumbered by any adverse easements or encroachments that would inhibit marketability and warrant modification of the appraised value. 2. The appraisers were not provided with a metes and bounds survey of the subject site. According to the records of the Collin Central Appraisal District, the subject site contains approximately 4.160 acres of land area. It is recommended that a survey be performed by a qualified professional to verify the land area of the site. For valuation purposes, it is assumed that this land area estimate is accurate. These extraordinary assumptions directly relate to this specific appraisal assignment and, if found to be false, could alter the assignment results and our concluded appraised value. HYPOTHETICAL CONDITIONS 1. The subject site is improved with a number of miscellaneous structures which may or may not add any contributory value to the site. As instructed, the appraisers have appraised the property as if unimproved and ready for development. This hypothetical condition assumes conditions contrary to what exist but are supposed for the purpose of this analysis. ACCEPTANCE OF, AND/OR USE OF, THIS APPRAISAL REPORT CONSTITUTES ACCEPTANCE OF THE ABOVE CONDITION EXHIBIT C — CERTIFICATION We hereby certify that, to the best of our knowledge and belief: ➢ The statements of fact contained in this report are true and correct. ➢ The reported analyses, opinions and conclusions are limited only by the reported assumptions and limiting conditions, and are our personal, impartial and unbiased professional analyses, opinions and conclusions. ➢ We have no present or prospective interest in the property that is the subject of this report and no personal interest with respect to the parties involved. ➢ We have no bias with respect to the property that is the subject of this report or to the parties involved with this assignment. ➢ Our engagement in this assignment was not contingent upon developing or reporting predetermined results. ➢ The appraisal assignment was not based on a requested minimum valuation, a specific valuation or the approval of a loan. ➢ Our compensation for completing this assignment is not contingent upon the development or reporting of a predetermined value or direction in value that favors the cause of the client, the amount of the value opinion, the attainment of a stipulated result, or the occurrence of a subsequent event directly related to the intended use of this appraisal. ➢ Our analyses, opinions and conclusions were developed, and this report has been prepared, in conformity with the Uniform Standards of Professional Appraisal Practice. ➢ Stephen F. Ryan and Paul T. Hartmann made a personal inspection of the property that is the subject of this report as well as all properties used as comparables. ➢ No one provided significant professional assistance to the persons signing this report. ➢ The reported analyses, opinions and conclusions were developed, and this report has been prepared, in conformity with the requirements of the Code of Professional Ethics and Standards of Professional Appraisal Practice of the Appraisal Institute, of which Stephen F. Ryan is a member. ➢ The use of this report is subject to the requirements of the Appraisal Institute relating to review by its duly authorized representatives. ➢ We have complied with the applicable Standards Rules of Standard 1 and Standard 2 of the current edition of the Uniform Standards of Professional Appraisal Practice of the Appraisal Standards Board of The Appraisal Foundation. C-1 ➢ We have complied with the Competency Provision of the Uniform Standards of Professional Appraisal Practice of the Appraisal Standards Board of The Appraisal Foundation. ➢ The Appraisal Institute conducts a voluntary program of continuing education for its designated members. As of the date of this report, Stephen F. Ryan had completed the requirements under the continuing education program of the Appraisal Institute. ➢ Stephen F. Ryan and Paul T. Hartmann are state certified real estate appraisers by the Texas Appraiser Licensing and Certification Board of the State of Texas as set forth by Section 1112 of the Financial Institutions Reform, Recovery and Enforcement Act of 1989, 12 C.F.R. Part 323 and state law. ➢ Stephen F. Ryan and Paul T. Hartmann have not performed any professional real estate services as appraisers or in any other capacity regarding the property that is the subject of this report within the three- year period immediately preceding acceptance of this current appraisal assignment. As a result of our investigation and analyses, it is our opinion that the market value of the subject property as if unimproved and ready for development, under market conditions existing on February 1, 2016, was $650,000. STEPHEN F. RYAN, MAI State Certified General Real Estate Appraiser Certification Number: TX-1320164-G JS L.. . r PAUL ARTMANN, SENIOR ANALYST State C ified Residential Real Estate Appraiser Certification Number: TX-1326604-R C-2 EXHIBIT D — MAPS AND GRAPHICS NEIGHBORHOOD MAP D-1 PLAT MAP 1dd 1 105 A L GEER 203 z 3 J 101 405 311 0_ W 104 z 114 212B 208 I 5TH G a a z x a I I 211 5TH I I I I I 1 I I 304 I 1 I A0071 p05Anna ISD I I i I I I 7TH 206 404 I 213 z 111 40. 496 I Z 4 21 � 509 118 420 506 Q 519 � Psi FI � 51 2 502 23 Z _ 516 521 0 J 508 — d _ 402 ma 60 2- 109 I I N 11' ANNA FIRST CHRISTIAN CMURCH - zat �j 1 207 215 �Tri I } r A0559' = 303 v7 d1vNAISD — a ;1i1 — J N Z Z Q nna Middle Schoo� II� Anna EleMentary I D-2 ■ 4! r �nlmr-sr - a;n tilnna'TX N e Y M i � . �N:5�h.5� S�h•5� M-� Y. SUBJECT r A OR D �,M lilllq hUllllllll � *� n N at I IL r � Goode earth ZME A X Mm FLOOD ZONE MAP COLLI N COUNTY UNINCORPORATED A 40130 7Fi. YL ran�L virus r = FIE'SEII CITY OF A NNA � FLOM GlNllklll M RATE NAP �1�fll�� n t'i}E.IJ��flllfsrY, — rtiri3trru�ruiu•ir.u.�wA� F ANNA CITYPAW I - P Fk1filSOCfft .,I L wr ICU 147 Fn "ML LN12M L �a mom an L+ $II$RLIY PARK xix � dmw x u. ti Y.Y—.� i1n yr � ww;UK% [ Frk _ WORD x ANELM R � r'drYYrxnnry�lYupsn.Y�nr} ,xv�•�a.aryF+r�Orar! h.nwtm,�a+w�t:t�vN !4 Ya4 P. CYI Yrl YYI.LMYYX1 YL! rw.rl.d ,.... � �+716'F�741 �F{+IPArriR /WHW97llh+F'Hi 4+1� ZONING MAP 'MEN 4 twil. p 1 Will F _ i■I III I31 IIIIIIY m �' SUBJECT AG -- PD 01-2002 A SF- 1� SF-E ii AG 11 SF-E rF Ic-1 - Pa r. A - _ AG C ID !2007F=1. _ A PD _`AG - -208 - c TF 2 AG 3 E AG FP AG -- SUP 2 - --� -1 SF-E I x� Pp 266-2005 SF-E PD 145-200 PD 23-5-Mo Im" ANNA DOWNTOWN REVITALIZATION MAP m EXHIBIT E — SUBJECT PHOTOGRAPHS Looking across subject site as viewed from South Powell Parkway Looking across subject parcel as seen from West 5th Street E-1 Alternate view of subject property as seen from West 5"' Street Rear of tract as viewed from South Riggins Street; subject lot located within fence line E-2 Looking north along South Powell Parkway (State Highway 5); subject site on right Looking south along South Powell Parkway; subject parcel on left E-3 VIP tK= EXHIBIT F - COMPARABLE LAND SALES CONTRACT PENDING SALE NO. 1 LOCATION: Approximately 750 feet west of Chelsea Boulevard and 1,800 feet south of State Highway 121 (Sam Rayburn Tollway), Allen, Collin County, Texas MAPSCO: 460-J LEGAL DESCRIPTION: Francis Dasser Survey, Abstract 280, Allen, Collin County, Texas SALES DATA: GRANTOR Cottonwood Management, Ltd GRANTEE Allen Independent School District DATE OF CLOSING April 2016 DEED RECORDED Not applicable OWNERSHIP CONVEYED Fee simple estate MARKETING TIME Not actively marketed ACTUAL CONSIDERATION $3,136,320 purchase price plus $775,180 for perimeter roadway and utility improvements for an effective purchase price of $3,911,500 UNIT PRICE $6.24 per square foot - net TERMS Cash to seller ESTIMATED CASH EQUIVALENCY $6.24 per square foot - net PROPERTY DATA: SIZE 14.66 acres (638,590 square feet) — gross 14.40 acres (627,264 square feet) — net of right-of-way ZONING C-1 (Commercial) SHAPE Rectangular TOPOGRAPHY Generally level FRONTAGE Will have access via Chelsea Boulevard UTILITIES Upon completion of the roadway and utility improvements, all utilities will be available to the parcel EASEMENTS None adverse noted SITE IMPROVEMENTS AT DATE OF SALE None INTENDED USAGE 18`h elementary school in the Allen Independent School District FLOOD PLAIN None DATE OF INSPECTION: February, 2016 VERIFIED BY: Sales contract COMMENTS: The total cost for constructing the perimeter roadway and utility improvements is budgeted at $1,400,000. The seller will pay for 44.63% of this cost or $624,820. F-1 SALE NO. 2 LOCATION: MAPSCO: LEGAL DESCRIPTION: SALES DATA: GRANTOR GRANTEE DATE OF RECORDING DEED RECORDED OWNERSHIP CONVEYED MARKETING TIME ACTUAL CONSIDERATION UNIT PRICE TERMS ESTIMATED CASH EQUIVALENCY PROPERTY DATA: SIZE ZONING SHAPE TOPOGRAPHY FRONTAGE UTILITIES EASEMENTS SITE IMPROVEMENTS AT DATE OF SALE inrra►l.�ai�r+y_�Ha FLOOD PLAIN DATE OF INSPECTION: VERIFIED BY: Southwest corner of F.M. 455 and Interurban Street, Anna, Colin County, Texas C22-K Tract 100, Block 1, G. Stark Survey, Abstract 798, Anna, Collin County, Texas Windy City Investments Yogesh Lakhani December 9, 2015 Instrument No. 20151214001555580 Fee simple estate 1 month $177,500 $5.47 per square foot Cash to seller $5.47 per square foot 0.745 acre (32,452 square feet) C-1 (Commercial) Rectangular Generally level F.M. 455 and Interurban Street All available None adverse noted None Retail building None February, 2016 Ms. Sandra Bryant, broker with Bryant Real Estate (972-569-7010) F-2 SALE NO. 3 LOCATION: MAPSCO: LEGAL DESCRIPTION: SALES DATA: GRANTOR GRANTEE DATE OF RECORDING DEED RECORDED OWNERSHIP CONVEYED MARKETING TIME ACTUAL CONSIDERATION UNIT PRICE TERMS ESTIMATED CASH EQUIVALENCY PROPERTY DATA: SIZE ZONING SHAPE TOPOGRAPHY FRONTAGE UTILITIES EASEMENTS SITE IMPROVEMENTS AT DATE OF SALE INTENDED USAGE FLOOD PLAIN DATE OF INSPECTION: VERIFIED BY: 606 North Powell Parkway; east side of North Powell Parkway (State Highway 5), about 600 feet north of Hackberry Drive, Anna, Collin County, Texas C22-E Part of the Henry Brantley Survey, Abstract 71, Anna, Collin County, Texas Jasani Snehalkumar SAAS US Partners, LLC July 20, 2015 Instrument No. 20150722000904850 Fee simple estate 22 months $225,000 $5.17 per square foot Cash to seller $5.17 per square foot 1.000 acre (43,560 square feet) C-1 (Commercial) Generally rectangular Fairly level North Powell Parkway All available None adverse noted Single family residence which was constructed in 1966 and no longer adds any contributory value to the site Speculative investment None February, 2016 Ms. Linda McConnell with Sudderth Real Estate (972-924-2222) F-3 SALE NO. 4 LOCATION: MAPSCO: LEGAL DESCRIPTION: SALES DATA: GRANTOR GRANTEE DATE OF RECORDING DEED RECORDED OWNERSHIP CONVEYED MARKETING TIME ACTUAL CONSIDERATION UNIT PRICE TERMS ESTIMATED CASH EQUIVALENCY PROPERTY DATA: SIZE ZONING SHAPE TOPOGRAPHY FRONTAGE UTILITIES EASEMENTS SITE IMPROVEMENTS AT DATE OF SALE INTENDED USAGE FLOOD PLAIN DATE OF INSPECTION: VERIFIED BY: 1309 South Powell Parkway; east side of South Powell Parkway (State Highway 5), about 3,000 feet south of F.M. 455, Anna, Collin County, Texas C22-P Tract 51, part of the G. Stark Survey, Abstract 798, Anna, Collin County, Texas Eula Allison Shailesh Patel July 10, 2015 Instrument No. 20150713000854720 Fee simple estate 14 months $155,000 $3.56 per square foot Cash to seller $3.56 per square foot 1.000 acre (43,560 square feet) C-1 (Commercial) Generally rectangular; site has atypical frontage -to -depth ratio Ranges from fairly level to sloping South Powell Parkway City water, electricity and telephone; surrounding developments are on private septic systems None adverse noted Two older single family homes which do not add any contributory value to the site Speculative investment None February, 2016 Ms. Kimberly Uselton with Keller Williams Realty (972-562-8883) F-4 SALE NO. 5 LOCATION: Northwest corner of John W. Elliott Road and All Stars Avenue, Frisco, Colin County, Texas MAPSCO: 355-Y LEGAL DESCRIPTION: Part of Collin County School Land Survey, Abstract 152 and being part of Lot 1, Block B of 712 Business Park, Frisco, Collin County, Texas SALES DATA: GRANTOR BOKF, NA and BWC Properties, Ltd. GRANTEE RPMX Construction, LLC DATE OF RECORDING April 23, 2015 DEED RECORDED Not available OWNERSHIP CONVEYED Fee simple estate MARKETING TIME 5 months ACTUAL CONSIDERATION $3,205,528 UNIT PRICE $3.69 per square foot TERMS Cash to seller ESTIMATED CASH EQUIVALENCY $3.69 per square foot PROPERTY DATA: SIZE 19.950 acres (869,025 square feet) ZONING I (Industrial) and C-1 (Commercial) SHAPE L-shaped TOPOGRAPHY Generally level FRONTAGE 707.36 feet on All Stars Avenue and 890.34 feet on John W. Elliott Road UTILITIES All available EASEMENTS 40-foot private drainage easement and 15-foot water line easement SITE IMPROVEMENTS AT DATE OF SALE None INTENDED USAGE Light industrial project FLOOD PLAIN None DATE OF INSPECTION: February, 2016 VERIFIED BY: Sales contract COMMENTS: BOKF, NA acquired a larger 34.743-acre tract of land via a Substitute's Trustee's Deed from BWC Properties, Ltd on Nov 4, 2014 as recorded in Instrument No. 20141104001208200 of the Colin County deed records. About 19.95 acres of this larger REO tract were resold on April 23, 2015. F-5 SALE NO. 6 LOCATION: Southwest corner of First Street and Custer Road, Town of Prosper, Collin County, Texas MAPSCO: 258-N LEGAL DESCRIPTION: Part of the Larkin McCarty Survey, Abstract 600, Collin County, TX SALES DATA: GRANTOR 310 Prosper, LP GRANTEE Grace Academy of North Texas DATE OF RECORDING February 27, 2015 DEED RECORDED Instrument No. 2015030200000222400 OWNERSHIP CONVEYED Fee simple estate MARKETING TIME Over 12 months ACTUAL CONSIDERATION $1,653,397 UNIT PRICE $1.90 per square foot — net TERMS Cash to seller ESTIMATED CASH EQUIVALENCY $1.90 per square foot - net PROPERTY DATA: SIZE 22.671 acres — gross 20.000 acres — net of right-of-way ZONING PD-25 (Planned Development - Mixed -Use and Single Family) SHAPE Rectangular TOPOGRAPHY Ranges from fairly level to gently sloping FRONTAGE First Street and Custer Road UTILITIES All available EASEMENTS None adverse noted SITE IMPROVEMENTS AT DATE OF SALE None INTENDED USAGE Private school FLOOD PLAIN None DATE OF INSPECTION: February, 2016 VERIFIED BY: Sales contract COMMENTS: The original contract was for the purchase of 50.106 acres of gross land area. However, this contract was amended into two contracts in January 2015. The remaining 27.435 acres are also under contract to Grace Academy of North Texas for $2,204,386 or $1.84 per square foot with closing scheduled on February 16, 2016. F-6 SALE NO. 7 LOCATION: MAPSCO: LEGAL DESCRIPTION: SALES DATA: GRANTOR GRANTEE DATE OF RECORDING DEED RECORDED OWNERSHIP CONVEYED MARKETING TIME ACTUAL CONSIDERATION UNIT PRICE TERMS ESTIMATED CASH EQUIVALENCY PROPERTY DATA: Northwest corner of North Powell Parkway (State Highway 5) and 2Id Street, also fronts the south side of 1 st Street and the west side of James Street, Anna, Collin County, Texas C22-E Being part of the Henry Brantley Survey, Abstract 71, Anna, Collin County, Texas Betsy J. Cecil and Lola M. Mosier JA Ventures, LLC November 10, 2014 Ili�ii�liiT7'iii►�il7lC�lfflf[II171P�CL�CI1] Fee simple estate Undisclosed Cumulative purchase price of $270,000 $5.40 per square foot Cash to seller $5.40 per square foot SIZE 1.147 acres (49,963 square feet) ZONING Rezoned from SF-1 and PD-312-2007 to PD-666-2014 SHAPE L-shaped TOPOGRAPHY Generally level FRONTAGE North Powell Parkway, 2nd Street, 1s' Street and James Street UTILITIES All utilities available EASEMENTS None adverse noted SITE IMPROVEMENTS AT DATE OF SALE Two older single family homes which do not add any contributory value to the site INTENDED USAGE Part of an assemblage for the construction of a 2-story office building FLOOD PLAIN None DATE OF INSPECTION: February, 2016 VERIFIED BY: Ms. Sandra Bryant with Bryant Real Estate (972-569-7010) COMMENTS: The sale is part of a larger 1.45-acre site which was assembled by JA Ventures, LLC. F-7 COMPARABLE LAND SALES MAP - ANNA PROPER h F3 Mil 2 IND h SWE7 ii 4 a m � =v [ N !.'•1 IN11 SWE7 2 HalnokFr Fi �M 'sf sl Harcake V'2ndSf J J II J WP: `].ELECT F. N1oP P 0 IS424 J III Q SALE2 - m e O� II - SI � YiE9 -a I 9q 3 / � 4 367 � 919 LAND SALES MAP — OUTSIDE ANNA Y 7d Pak 1 r rolk �I MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS DATE February 24, 2016 PROJECT 16028 ATTN Mr. Philip Sanders City Manager City of Anna 111 N. Powell Parkway Anna, Texas 75409 SUBJECT Phase I Environmental Site Assessment Anna Grain Property SEC of S. Powell Parkway and W. 5th Street Anna, Collin County, Texas Dear Mr. Sanders: Enclosed is a copy of the Phase I Environmental Site Assessment (ESA) for the above -referenced property. The Phase I ESA was performed in accordance with our authorizing agreement and proposal for services. We appreciate the opportunity to provide our services to you. Should you require additional information or have any questions regarding this report, please contact the undersigned at 682.223.1322. Respec ully sub mi , e neth Tramm, PhD;, G, CHMM PRINCIPAL MODERN GEOSCIENCES TEXAS REGISTERED GEOSCIENCE FIRM 50411 TEXAS REGISTERED ENGINEERING FIRM F-16201 5100 THOMPSON TERRACE, COLLEYVILLE TEXAS 76034 1 F 682.223.1593 1 P 682.223.1322 www.MODERNGEOSCIENCES.com R \, MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS DATE February 24, 2016 PROJECT 16028 Anna Grain Property SEC of S. Powell Parkway and W. 5th Street Anna, Collin County, Texas PHASE I ENVIRONMENTAL SITE ASSESSMENT PREPARED FOR City of Anna 111 N. Powell Parkway Anna, Texas 75409 PREPARED BY �AA�Kt- 4TV� Catherine Seaton PROJECT MANAGER REVIEWED BY 4 — % K nneth Tramm, PhD, liG, CHMM PRINCIPAL 5100 THOMPSON TERRACE, COLLEYVILLE TEXAS 76034 1 IF 682.223.1593 1 P 682.223.1322 © 2016 MODERN GEOSCIENCES. ALL RIGHTS RESERVED. www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS TABLE OF CONTENTS EXECUTIVESUMMARY...................................................................................................................................1 1. INTRODUCTION.......................................................................................................................................4 1.1. Scope of Work.........................................................................................................................................4 1.2. Additional Services..................................................................................................................................5 1.3. Statement of Certification and Reliance.................................................................................................5 2. PHYSICAL SETTING...................................................................................................................................6 3. USER -PROVIDED INFORMATION...............................................................................................................7 4. REGULATORY RECORD REVIEW................................................................................................................8 4.1. Standard Environmental Records...........................................................................................................8 4.2. Database Search Results.........................................................................................................................8 4.3. Additional Regulatory Research............................................................................................................10 5. HISTORICAL USE INFORMATION.............................................................................................................12 5.1. Aerial Photography Review...................................................................................................................12 5.2. Fire Insurance Map Review...................................................................................................................14 5.3. City Directory Review............................................................................................................................14 5.4. Historical Topographic Map Review.....................................................................................................15 5.5. Prior Reports.........................................................................................................................................16 6. SITE INFORMATION AND INTERVIEWS....................................................................................................17 6.1. General Reconaissance Methodology..................................................................................................17 6.2. Reconnaissaince Limitations.................................................................................................................17 6.3. General Site Information......................................................................................................................17 6.4. Property Use.........................................................................................................................................18 6.5. Current Property Improvements..........................................................................................................18 6.6. Summary of Site Visit Observations......................................................................................................19 6.7. Surrounding Area Reconnaissance.......................................................................................................21 6.8. Concerns Noted During Site Reconnaissance.......................................................................................21 6.9. Site Interviews.......................................................................................................................................21 7. CONCLUSIONS.......................................................................................................................................23 PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE ii www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS 7.1. Findings.................................................................................................................................................23 7.2. Recommendations................................................................................................................................23 7.3. De Minimis Conditions..........................................................................................................................23 7.4. Historical Recognized Environmental Conditions.................................................................................24 7.5. Controlled Recognized Environmental Conditions...............................................................................24 7.6. Data Gaps..............................................................................................................................................24 8. LIMITATIONS AND EXCEPTIONS..............................................................................................................26 9. IMPORTANT ACRONYMS........................................................................................................................27 10. ENVIRONMENTAL PROFESSIONAL STATEMENT.......................................................................................30 FIGURES FIGURE 1: TOPOGRAPHIC MAP FIGURE 2: SITE MAP FIGURE 3: SITE DETAIL MAP APPENDICES APPENDIX A: REGULATORY DATABASE REPORT APPENDIX B: PHOTOGRAPHIC DOCUMENTATION APPENDIX C: SUPPORTING MATERIALS APPENDIX D: INTERVIEW DOCUMENTATION PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE iii www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS PHASE I ENVIRONMENTAL SITE ASSESSMENT Anna Grain Property SEC of S. Powell Parkway and W. 5th Street Anna, Collin County, Texas EXECUTIVE SUMMARY Modern Geosciences, LLC (Modern) was retained by City of Anna (Client) to conduct this Phase I Environmental Site Assessment (ESA). The purpose of this Phase I ESA was to aid in the identification of obvious, actual and/or potential Recognized Environmental Conditions (RECs) in connection with the above -referenced property (Site). The Phase I ESA was completed in general accordance with ASTM International (ASTM) Standard E 1527-13 for conducting environmental site assessments as well as our approved scope of work. A brief summary of the Phase I ESA is provided below. PROJECT INFORMATION USER OF THIS REPORT City of Anna REASON FOR PHASE I ESA Environmental Due Diligence SITE INFORMATION SITE NAME Anna Grain Property ADDRESS SEC of S. Powell Parkway (Highway 5) and W. 5th Street Anna, Collin County, Texas SITE ACREAGE The Site is comprised of approximately 6.98 acres. RECONNAISSANCE DATE February 10, 2016 SITE DESCRIPTION The northwestern and central portions of the Site are developed with several commercial and agricultural structures, including a farm supply store, grain storage structures, car wash bays, storage unit buildings, and barns/warehouses. The southern portion of the Site is developed with an approximate 32,462 square -foot industrial facility. SITE OPERATIONS The northwestern and central portions of the Site lease storage units and space in storage barns/warehouses. A fenced parking area is leased for trailer and equipment storage. The farm store, grain storage structures, and car wash are no longer operating. The southern portion of the Site operates as a steel fabrication facility. PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 1 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS A brief summary of the development history for the Site and surrounding area is provided below. SITE HISTORY 1900s-1970s From at least the 1900s until the 1990s, the Anna Grain facility operated in the central and northern portions of the Site. The Site was utilized as a grain storage and farm supply facility. A cotton gin operated in the western portion of the Site from the 1900s until sometime prior to 1942. 1970s-1990s Between 1964 and 1972, the steel fabrication facility was constructed in the southeastern portion of the Site (currently Wells/McCoy Steel Services). 1990s-Present In the 1990s the current storage unit buildings were constructed in the northern and northwestern portions of the Site. The farm supply facility ceased operation in October 2015. SURROUNDING AREA HISTORY NORTH Residential and commercial development has been present to the north since at least the 1940s. EAST Residential development has been present to the east since at least the 1940s. SOUTH Commercial and residential development has been present to the south since at least the 1940s, including the Anna ISD facility (200 East 7th Street), 160 feet southeast of the Site. WEST Commercial development has been present west of the Site since at least the 1940s. Light industrial development occurred between 1951 and 1964. The current Anna Fire Department building adjacent to the west was constructed between 1972 and 1984. Between 1995 and 2004, the commercial buildings west of the Site following South Powell Parkway were removed. PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 2 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS FINDINGS Modern has performed this Phase I ESA in conformance with the scope and limitations of ASTM E1527-13 and our work order and authorizing agreement. Any exceptions to, or deletions from, this practice are described in Section 2.0 and/or in applicable sections of this report. ON -SITE: The following on -site Recognized Environmental Conditions (RECs) were identified in connection with the Site. ■ Anna Grain and Farm Store The facility has historically stored and sold various food and grain products in several areas of the Site. Based on the type of pesticides and fumigants commonly associated with these activities, the former food and grain storage activities represent an REC in connection with the Site. ■ Former Cotton Gin A former cotton gin was noted to have been located on the western edge of the Site in the early 1900s. Based on the type of pesticides and defoliants commonly associated with cotton gin activities, this former operation is considered an REC in connection with the Site. ■ Wells/McCoy Steel Services The steel fabrication facility in the southern portion of the Site has been in operation since at least the 1970s. Based on the types of cutting oils, solvents, and treatment compounds commonly associated with these operations, the steel fabrication operation is considered an REC in connection with the Site. RECOMMENDATIONS Based on the findings of this assessment, additional investigation appears warranted to evaluate the identified RECs. PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 3 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS 1. INTRODUCTION This report documents the methodology and findings of the Phase I Environmental Site Assessment (ESA) performed by Modern Geosciences, LLC (Modern) for the property located at the southeast corner (SEC) of S. Powell Parkway and 5th Street in Anna, Collin County, Texas (Site). This assessment was performed in accordance with ASTM International (ASTM) Standard Practices for Environmental Site Assessments: Phase I Environmental Site Assessment Process (Standard Designation E 1527-13). Other than expressly stated, this report has been prepared in full compliance and in general conformance with the ASTM Standard's suggested table of contents. Minor format modifications have been made to aid the presentation of our findings. Figures and associated appendices follow the text of this report. TABLE OF CRITICAL DATES REPORT ISSUANCE DATE February 24, 2016 DATE OF INTERVIEW OF PAST AND PRESENT OWNERS February 10 and 16, 2016 AND OCCUPANTS IDENTIFIED IN SECTION 10 OF ASTM 1527-05 DATE OF GOVERNMENT RECORD REVIEW February 17, 2016 DATE OF VISUAL INSPECTION OF SUBJECTAND ADJOINING PROPERTIES February 10, 2016 1.1. SCOPE OF WORK This ESA was conducted in accordance with the ASTM Standard and consistent with a level of care and skill ordinarily practiced by the consulting profession currently providing similar services under similar circumstances. Significant additions, deletions or deviations to ASTM Practice E 1527 are noted in the corresponding sections of this report. The scope of this assessment included an evaluation of: ■ Physical setting characteristics of the Site and surrounding area through a review of referenced sources such as topographic maps, geologic reports, soils surveys, and hydrologic reports; ■ Historical uses of the Site, adjoining properties and surrounding area through a review of referenced sources such as land title records, fire insurance maps, city directories, aerial photographs, prior reports and interviews; ■ Current Site uses and conditions including observations and interviews regarding: the use, treatment, storage, disposal or generation of hazardous substances, petroleum products and hazardous, regulated, or medical wastes; equipment that is known or likely to contain PCBs; storage tanks and drums; wells, drains and sumps; and pits, ponds or lagoons; ■ Uses of adjoining and surrounding area properties and the likelihood of known or suspected releases of hazardous substances or petroleum products that could migrate to the Site; and ■ Information in selected environmental agency databases and local environmental records, within the ASTM-specified approximate minimum search distances from the Site. PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 4 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS The purpose of this Phase I ESA was to aid in the identification of obvious, actual and/or potential sources of Recognized Environmental Conditions (RECs) in connection with the Site. As outlined within the ASTM Standard, a Phase I ESA can also be utilized to satisfy elements of Limited Liability Protections offered under the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) of 1980 (as amended, 42 U.S.C. §§9601 et seq.). As noted in the ASTM Standard, a REC is defined as "the presence or likely presence of any hazardous substances or petroleum products in, on, or at a property: (1) due to release to the environment; (2) under conditions indicative of a release to the environment; or (3) under conditions that pose a material threat of a future release to the environment." The term REC is not intended to include de minimis conditions that generally do not present a threat to human health or the environment and that generally would not be the subject of an enforcement action if brought to the attention of appropriate governmental agencies. For the purpose of this report, conditions determined to be de minimis are not recognized environmental conditions. 1.2. ADDITIONAL SERVICES Evaluation of business risks are beyond the scope of ASTM E 1527-13 and have not been addressed in this report. 1.3. STATEMENT OF CERTIFICATION AND RELIANCE This report is prepared for the exclusive use of our client and authorized parties named above. Any third party agrees by accepting this report that any use or reliance on this report shall be limited by the exceptions and limitations in this report, and with the acknowledgment that actual site conditions may change with time, and that hidden conditions may exist at the property that were not discovered within the authorized scope of the assessment. Continued viability of this Phase I ESA report is subject to ASTM E 1527-13 Section 4.6. PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 5 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS 2. PHYSICAL SETTING Modern reviewed available resources concerning the Site's physical setting to aid in the evaluation of potential RECs both at or in close proximity to the Site. A summary of this information is provided in the table below. PHYSICAL SETTING SUMMARY TOPOGRAPHY According the 2013 USGS Anna, Texas Topographic Quadrangle, the Site is located approximately 700 to 710 feet above mean sea level (AMSL) generally sloping to the southwest toward Slayter Creek. SOILS According to the United States Department of Agriculture Soil Conservation Service, Soil Survey of Collin County, Texas, the Site is underlain by the Houston black clay, 1 to 3 percent slopes. The Houston black clay consists of clayey residuum weathered from calcareous mudstone of Upper Cretaceous age. A typical vertical profile the Houston black clay consists of 80 inches of clay. The Houston black clay is moderately well drained and very low to moderately low capacity to transmit water. The Arents, hilly has a low rating for corrosion to concrete and a high potential for corrosion to steel. GEOLOGY According to the Geologic Atlas of Texas, Sherman Sheet, the Site is located on Cretaceous Age Austin Chalk (Kau) formation. The Austin Chalk consists of chalk with some interbeds and partings of calcareous clay in the upper and lower parts and thin -bedded marl with interbeds of massive chalk in the middle parts. It has an approximate thickness of 600 feet in the area of the Site. HYDROGEOLOGY According to Texas Water Development Board (TWDB) resources, the uppermost state recognized aquifer beneath the Site is the Woodbine Aquifer (classified as a minor aquifer of Texas), which is estimated to be approximately 1,000-1,100 bgs in the area of the Site. SURFACE WATER The nearest surface water body relative to the Site is Slayter Creek, approximately 1,000 feet to the west. FLOODPLAIN A review of the 2009 FEMA Flood Insurance Map (Panel 48085C0160J) indicated the Site is located within Zone X, which is an area determined to be outside the 0.2% annual chance floodplain. GROUNDWATER Based on the current site investigation activities being performed by Modern, groundwater at the Site DEPTH AND was encountered at depths between 10 and 20 feet below grade. Groundwater gradient has not been GRADIENT established at the Site, but likely follows topographic gradient, which is towards the southwest. REFERENCES ■ USGS Topographic Map(s) — Anna, Texas Quadrangle, 2012 ■ USDA NRCS Soil Survey —Collin County, 2016 ■ Bureau of Economic Geology Geologic Atlas of Texas, Sherman Sheet, 1991 ■ Texas Water Development Board — Report Number 269, Occurrence, Availability and Chemical Quality of Ground Water in the Cretaceous Aquifers of North-Central Texas, 1982 ■ FEMA Flood Insurance Rate Map — Panel 48085C0160J, June 2, 2009 ■ TWDB Groundwater Database, 2016 ■ Site investigation activities, 2016 PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 6 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS 3. USER -PROVIDED INFORMATION The ASTM Standard defines the User as the party seeking to complete a Phase I ESA. This can include a potential purchaser, tenant, owner, lender, or property manager. The User Responsibilities are outlined within the ASTM Standard to include title and judicial record review for activity and use limitations, specialized or actual knowledge or experience in connection with the Site, and property valuation considerations. Modern communicated the User responsibilities during initiation of the project and provides a summary of provided information below. A completed User Questionnaire is provided in Appendix D of this report. USER -PROVIDED INFORMATION TITLE RECORDS USER -PROVIDED TITLE INFORMATION ENVIRONMENTAL LIENS ACTIVITY AND USE LIMITATIONS SPECIALIZED KNOWLEDGE VALUE REDUCTION REASON FOR PERFORMING PHASE I ESA According to the Collin County Appraisal District, the current property owners are: ■ Chris and Jacque Cashdollar (Anna Grain) ■ Joiner Construction (Wells -McCoy) ■ Joinic Investments (vacant northeastern portion) Note: from Collin County Appraisal District (2016) Based on review of the User provided information, no environmental liens in connection with the Site were identified. No notation of an Activity Use or Property Use limitation was reported. No specialized knowledge regarding RECs was reported. No information concerning value reductions related to environmental issues was reported. Environmental Due Diligence PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 7 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS 4. REGULATORY RECORD REVIEW In accordance with the ASTM Standard, Modern obtained available records concerning the Site to allow for review of recorded information that may aid in the evaluation of potential RECs in connection with the Site. 4.1. STANDARD ENVIRONMENTAL RECORDS The regulatory agency database report discussed in this section was provided by EDR of Milford, Connecticut. This database was reviewed for information regarding reported releases and potentially undocumented releases of hazardous substances and/or petroleum products on or near the Site. Modern also reviewed the "orphan" or "unmappable" listings within the database report for potential information that could better aid in locating these facilities with regard to the Site. A listing of the ASTM Standard search distances and databases evaluated are included in the regulatory database search provided as Appendix A to this report. Information related to additional environmental records (as listed in Section 8.2.2 of the ASTM Standard) obtained from local records or other sources were reviewed, to the extent reasonably ascertainable. Modern evaluated each listing within the database report to determine if a potential REC was indicated. This effort included consideration of apparent topographic gradient, known groundwater flow direction (when available), soil characteristics, distance from a potential source to the Site, and the nature of the suspected release. A summary this evaluation is included in the following section of the report. 4.2. DATABASE SEARCH RESULTS No on -site regulated facilities were identified during the regulatory database review. A summary of potential off -site RECs noted during Modern's regulatory review is provided below: OFF -SITE REGULATORY DATABASE LISTINGS REGULATORY LISTING FACILITY (REGULATORY ID) INFORMATION PST 9711 Anna Thriftee LPST 104000 Hwy. 5 & 5th St. APPROXIMATE DIRECTION, REC DISTANCE (FT) GRADIENT (Y/N) 75 West-northwest, N crossgradient Comments: According to the regulatory database, two (2) 2,000-gallon steel USTs containing gasoline were installed in 1985 and removed from the ground in 1992. The facility was entered into the LPST program in 1992. Modern obtain available files from the TCEQ for review. According to a TCEQ Interoffice Memorandum, dated July 21, 2003, the maximum detected soil contaminates were below Plan A Category I Target Levels and groundwater was not affected by the release at this facility. Final concurrence was issued in August 2003. Based on the removal of the USTs, results of soil data collected during UST removal, and regulatory status (final concurrence issued), the former Anna Thriftee facility does not represent an REC in connection with the Site. PROJECT 16028 1 FEBRUARY 24, 2016 I PAGE 8 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS OFF -SITE REGULATORY DATABASE LISTINGS REGULATORY LISTING FACILITY (REGULATORYID) INFORMATION RCRA-CESQG North Texas Pool Chemical/Auto EDR Historic Auto Mafia Station 320 W. 5t" St. APPROXIMATE DIRECTION, REC DISTANCE (FT) GRADIENT (Y/N) 120 West, N Downgradient Comments: According to the regulatory database, the former North Texas Pool Chemical facility was identified as a conditionally exempt small quantity generator. Waste generated at the facility included corrosive waste. No violations were identified in the regulatory database. The former Auto Mafia was identified as an EDR Historic Auto Station in 2010. Based on Modern's review of available aerial photographs, no structures or apparent operations were present at this address since the 2000s. No regulated facility was identified at this address in the TCEQ Central Registry. Based on topographic gradient relative to the Site (downgradient) and absence of violations, the North Texas Pool Chemical/Auto Mafia facility does not represent an REC in connection with the Site. PST (36139) Anna ISD East-southeast, IHW (76805) to 160 N 200 E. 7 St. Crossgradient RCRA NonGen Comments: According to the regulatory database, one (1) 1,000-gallon steel UST containing gasoline was removed from the ground in 1999. Installation date of the UST is unknown. Modern reviewed files obtained from the TCEQ associated with the facility. According to a Release Determination Report, dated July 29, 1999, samples taken during the UST removal were analyzed for benzene, toluene, ethylbenzene, and xylene (BTEX) and total petroleum hydrocarbons (TPH). Concentrations for BTEX and TPH were below the laboratory detection limits. The facility was also identified as an inactive IHW/RCRA NonGen facility within the regulatory database. Previous waste generated at the facility is identified as ignitable waste, spent nonhalogenated solvents, and miscellaneous storage containers. No violations were identified in the database. The registration has been inactive since the late 1990s. Based on topographic gradient relative to the Site (crossgradient), analytical data collected during UST removal, and absence of violations, the Anna ISD facility is not considered an REC in connection with the Site. LPST (111188) Walnut Central Office 500 North, N 104 N. Riggins St. Crossgradient Comments: The former Walnut Central Office facility was identified as an LPST facility in the regulatory database. Modern reviewed available TCEQ files for this facility. According to a Release Report Form dated December 1996, a 1,000-gallon AST containing diesel was vandalized, and an estimated 700 gallons of diesel was released and set on fire. Initial abatement included recovering approximately 487 gallons of fluid and excavating approximately 120 cubic yards of impacted soil, which was stockpiled on site for bioremediation. According to an Interoffice Memorandum dated September 8, 1998, soil samples collected from the floor and outer limits of excavation yielded a maximum TPH concentration of 470 ppm and PAH concentrations were below Plan A levels for all constituents analyzed. Soil samples collected from the treated soil were below detection limits for BTEX and TPH and below Plan A levels for PAH. Final PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 9 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS OFF -SITE REGULATORY DATABASE LISTINGS REGULATORY LISTING FACILITY APPROXIMATE DIRECTION, REC (REGULATORY ID) INFORMATION DISTANCE (FT) GRADIENT (Y/N) concurrence was issued in September 1998. Based on the distance relative to the Site (500 feet), topographic gradient relative to the Site (crossgradient), and regulatory status (final concurrence issued), the Walnut Central Office facility is not considered an REC in connection with the Site. PST 47316 Coyote Den 600 South, LPST 111791 600 S. Hwy. 5 N y (800 to tankhold) Crossgradient Comments: According to the regulatory database, three (3) 9,700-gallon fiberglass reinforced plastic (FRP) USTs containing gasoline and one (1) 9,700-gallon FRP UST containing diesel were installed at the facility in 1988 and are currently in use. Based on Modern's review of available TCEQ files, a release was reported in October 1996. Three (3) monitor wells were installed from 1999 to 2000 to determine groundwater impact. Maximum groundwater concentrations were 3.12 ppm MTBE. A maximum concentration of 0.113 ppm benzene exceeded the TNRCC Category I Cleanup Levels. Groundwater concentrations for toluene, ethylbenzene, and xylenes did not exceed applicable Cleanup Levels. TPH concentrations were below detection limits. The monitor well nearest the Site (MW-3) exhibited a maximum benzene concentration of 0.017 ppm; however most recent data exhibited a concentration of 0.002 ppm, which was below applicable Cleanup Levels. Based on distance relative to the Site (600 feet), topographic gradient relative to the Site (crossgradient), and groundwater data collected from the nearest monitor well MW-3, the Coyote Den facility does not represent an REC in connection with the Site. Unpermitted Landfill South -Southwest, CLI Near 1220 Hwy. 5 South 1,200 Downgradient N Comments: The regulatory database identified a Closed Landfill Inventory (CLI) facility. According to the database, the unpermitted landfill began operation in the 1960s. Municipal waste and hazardous waste was accepted. Based on distance relative to the Site (1,200 feet) and topographic gradient relative to the Site (downgradient), the unpermitted landfill facility does not represent an REC in connection with the Site. The regulatory database identified one (1) orphan facility with poor or inadequate address information that may be located in the general vicinity of a site. Based on the facility detail reports provided by EDR, Modern's windshield survey during site reconnaissance and additional regulatory database research, the orphan facility was not identified within the standard ASTM search distances. 4.3. ADDITIONAL REGULATORY RESEARCH In addition to the regulatory records outlined within the ASTM Standard, Modern may conduct interviews with individual regulatory project managers, consult municipal or county records or perform independent record research to expand upon our understanding of a potential REC in connection with the Site. Results of independent record research will be included in the applicable sections of this report. PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 10 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS ■ Modern reviewed the TWDB on-line database for records of water wells potentially located on the Site. Based on a review of the available TWDB records, no records of past or current water wells were identified for the Site. ■ Modern reviewed the Texas Railroad Commission (RRC) GIS Map Viewer for records of oil and gas activity on or near the Site. Based on the viewer, no records of past or current natural gas or oil wells were identified for the Site. However, a portion of a rail road (Missouri Kansas Texas Rail Road) was identified approximately 600 feet northeast of the Site. Based on the distance (over 500 feet northeast) and topographic gradient relative to the site (down to crossgradient), the former Missouri Kansas Texas Rail Road does not represent an REC in connection with the Site. ■ Modern reviewed the Texas Commission on Environmental Quality (TCEQ) Central Registry for information regarding regulated entities. No additional information other than previously stated information in Section 4.2. was identified. PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 11 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS 5. HISTORICAL USE INFORMATION As outlined within the ASTM Standard, Modern performed research into the historical use of the Site. This included a review of multiple sources to allow the development of the following historical summary information. As required per the ASTM Standard, Modern attempted to determine the first developed use of the Site or confirm the Site was undeveloped as of 1940, whichever is anticipated to occur first. Please review the following sections of this report for a full understanding of each historical resource. SITE HISTORY 1900s-1970s From at least the 1900s until the 1990s, the Anna Grain facility operated in the central and northern portions of the Site. The Site was utilized as a grain storage and farm supply facility. A cotton gin operated in the western portion of the Site from the 1900s until sometime prior to 1942. 1970s-1990s Between 1964 and 1972, the steel fabrication facility was constructed in the southeastern portion of the Site (currently Wells/McCoy Steel Services). 1990s-Present In the 1990s the current storage unit buildings were constructed in the northern and northwestern portions of the Site. The farm supply facility ceased operation in October 2015. SURROUNDING AREA HISTORY NORTH Residential and commercial development has been present to the north since at least the 1940s. EAST Residential development has been present to the east since at least the 1940s. SOUTH Commercial and residential development has been present to the south since at least the 1940s, including the Anna ISD facility (200 East 7`" Street), 160 feet southeast of the Site. WEST Commercial development has been present west of the Site since at least the 1940s. Light industrial development occurred between 1951 and 1964. The current Anna Fire Department building adjacent to the west was constructed between 1972 and 1984. Between 1995 and 2004, the commercial buildings west of the Site following South Powell Parkway were removed. 5.1. AERIAL PHOTOGRAPHY REVIEW Modern performed a review of available aerial photographs with regard to past improvements on both the Site and surrounding properties. A summary is provided below and copies of aerial photographs are provided in the appendix of this report. PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 12 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS AERIAL PHOTOGRAPH SUMMARY YEAR APPROX. SCALE REVIEW NOTES 1942 1"=500' Site: The northwestern, northeastern, and southeastern portions of the Site are developed with several commercial buildings. An apparent rail spur is visible and transects the Site from the southeastern to the central western portion. Surrounding Area: West 5th Street bounds the Site to the north followed by commercial and residential development. South Powell Parkway/Highway 5 bounds the Site to the west followed by apparent commercial development. An apparent gravel road (currently South 7 th Street) bounds the Site to the south followed by residential development. South Riggins Streets bounds the Site to the east followed by railroad tracks and South Sherley Ave. Commercial and residential development is present farther east. The current Anna ISD facility (200 East 71h Street) and former Anna Thriftee gas station (118 South Powell Parkway) are present to the southeast and northwest, respectively. 1951 1"=500' Site: Additional buildings have been constructed in the northeastern and central portions of the Site. Surrounding Area: The commercial building on the northwest corner of W. 5 th Street and S. Riggins Street has been removed. 1964 1"=500' Site: A building in the northeast portion of the Site has been removed and the slab remains. A building has been constructed in the southeastern portion of the Site. Surrounding Area: Apparent light industrial development is present approximately 350 feet west of the Site. 1972 1"=500' Site: The building in the southeastern portion of the Site has been removed and replaced with a larger building. A building has been constructed in the northeastern portion of the Site. Surrounding Area: No significant changes from the previous photograph are noted. 1984 1"=500' Site: The structure in the center of the Site has been removed and one of the current silos has been constructed. Surrounding Area: A building has been constructed adjacent to the west, along South Powell Parkway/Highway 5. 1990 1"=500' Site: Two additional silos have been constructed in the central portion of the Site, and additional buildings have been constructed in the northern and western portions of the Site. The building in the northeastern portion of the Site has been removed. Surrounding Area: No significant changes are apparent from the previous photograph. 1995 1"=500' Site: No significant changes are apparent from the previous photograph. Surrounding Area: No significant changes are apparent from the previous photograph. 2004 1"=500' Site: No significant changes are apparent from the previous photograph. Surrounding Area: Several commercial buildings to the west of the Site along South Powell Parkway/Highway 5 have been removed. Residential development is underway farther to the west. 2005 1"=500' Site: No significant changes are apparent from the previous photograph. Surrounding Area: No significant changes are apparent from the previous photograph. PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 13 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS AERIAL PHOTOGRAPH SUMMARY 2006 1"=500' Site: No significant changes are apparent from the previous photograph. Surrounding Area: No significant changes are apparent from the previous photograph. 2008 1"=500' Site: No significant changes are apparent from the previous photograph. Surrounding Area: No significant changes are apparent from the previous photograph. 2010 1"=500' Site: No significant changes are apparent from the previous photograph. Surrounding Area: No significant changes are apparent from the previous photograph. 2012 1"=500' Site: No significant changes are apparent from the previous photograph. Surrounding Area: No significant changes are apparent from the previous photograph. REFERENCES EDR Aerial Maps -1942, 1951, 1964, 1972, 1975, 1984, 1990, 1995, 2004, 2005, 2006, 2008, 2010, and 2012. 5.2. FIRE INSURANCE MAP REVIEW Modern performed a search for available fire insurance maps covering the Site and surrounding property. According to EDR, no maps are available. A letter documenting the search and results is included in Appendix C. 5.3. CITY DIRECTORY REVIEW Modern performed a search of available city directories concerning the Site and selected surrounding properties. Modern visited the City of McKinney Library and supplemented this information with a city directory review by EDR. The results of our research are detailed in the table below with EDR documentation included in the appendix of this report. CITY DIRECTORY SUMMARY SITE 205 S. Powell Pkwy.: UHaul Neighborhood Dealer (2013), no listing (1998-2008), Anna Grain (1996) 206 W. 7th St.: Not available/not provided (2003-2013), no listing (1996-1998) 201 W. 7th St.: Not available/not provided (2003-2013), no listing (1998), Anna Steel Fabrication (1996) NORTH 100 S. Powell Pkwy.: Anna Chiropractic Center (2008-2013), Konos, Inc. (2008), no listing (2003), Anna Mobile Home Park (1996), Collin Insurance (1996), Farmers Insurance (1996) 101 S. Powell Pkwy.: First Bank of Anna (1996, 2013), No listing (1998-2008) 104 S. Powell Pkwy.: Farm Bureau Insurance (2013), Elliot Properties (2013), Zaccaria USA (2013), Anna New Home Center (2008), Dan Rule Custom Homes (2008), no listing (1996-2003) 117 S. Powell Pkwy.: Bahama Bay Tanning Salon (2013), Express Signs & Shirts (2013), Tan Tyme 2 (2008), no listing (2003), no listing (1998), Coyote Country Video (1996) 118 S. Powell Pkwy.: Anna Express (2008-2013), Sebastin Mexican Foods (2013), no listing (1996-2003) 212 W. 5th St.: Not available/not provided (2003-2013), no listing (1998), residence (1996) 308 W. 5th St.: Not available/not provided (2003-2013), no listing (1998), residence (1996) 314 W. 5th St.: Not available/not provided (2003-2013), no listing (1998), residence (1996) 320 W. 5th St.: Not available/not provided (2003-2013), no listing (1998), Kaleidoscope (1996) 206 S. Interurban St.: Not available/not provided (2003-2013), no listing (1998), residence (1996) 213 S. Interurban St.: Not available/not provided (2003-2013), no listing (1998), residence (1996) PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 14 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS CITY DIRECTORY SUMMARY EAST No Listings SOUTH 496 S. Powell Pkwy.: No listing (2008-2013), residence (2003), no listing (1996-1998) 506 S. Powell Pkwy.: Residence (2008-2013), no listing (2003), residence (1998), no listing (1996) 509 S. Powell Pkwy.: No listing (2013), residential (2008), no listing (1996-2003) 513 S. Powell Pkwy.: No listing (2003-2013), residence (1998), no listing (1996) 516 S. Powell Pkwy.: Residence (2008-2013), no listing (2003), residence (1998), no listing (1996) 519 S. Powell Pkwy.: Residence (2008-2013), occupant unknown (2003), residence (1998), no listing (1996) 521 S. Powell Pkwy.: Residence (2013), no listing (1996-2008) 600 S. Powell Pkwy.: No listing (2013), occupant unknown (2008), Coyote Den Gas Station* (1996-1998) 605 S. Powell Pkwy.: Coyote Liquor Den (2008-2013), residence (2003), no listing (1996-1998) 607 S. Powell Pkwy.: No listing (2013), residence (2008), On the Go Grill (2003), no listing (1996-1998) 512 S. Interurban St.: Not available/not provided (2003-2013), residence (1996) 518 S. Interurban St.: Not available/not provided (2003-2013), no listing (1998), residence (1996) WEST 304 S. Powell Pkwy.: No listing (2008-2013), residence (2003), no listing (1996-1998) 305 S. Powell Pkwy.: American Medical Response/Anna Fire Dept. (2003-2013), no listing (1996-1998) 306 S. Powell Pkwy.: No listing (2008-2013), occupant unknown (2003), no listing (1996-1998) * Listings identified as potential concerns are discussed below and/or in Section 4.2. REFERENCES City directories referenced included the following years: 1969, 1975, 1980, 1985, 1990, 1996, 1998, 2003, 2008, 2013. Note: Listings from 1969 through 1990 did not have address numbers. No listings prior to 1969 were identified. 5.4. HISTORICAL TOPOGRAPHIC MAP REVIEW Modern performed a search of available historical topographic maps depicting the Site and surrounding properties. Modern's review of the available information is detailed in the following table with copies of the identified topographic maps included in the appendix of this report. HISTORICAL TOPOGRAPHIC MAP SUMMARY YEAR SCALE REVIEW NOTES 1961 1:24,000 Site: Six structures and a railroad spur are depicted on the Site. Surrounding Area: West 5th Street bounds the Site to the north, South Riggins Street bounds the Site to the east, West 7th Street bounds the Site to the south, and South Powell Parkway/Highway 5 bounds the Site to the west. The surrounding area is depicted as a developed area with structures north, east, south and west of the Site. The Southern Pacific railroad is depicted to the east, following South Riggins Street. Slayter Creek is depicted approximately 1,000 feet west of the Site. 1985 1:24,000 Site: The structures and rail spur are no longer depicted. Surrounding Area: The previous structures and railroad are no longer depicted. PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 15 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS HISTORICAL TOPOGRAPHIC MAP SUMMARY 2012 1:24,000 Site: No changes noted from the previous map. Surrounding Area: The adjacent Anna Fire Department is depicted. Additional development is depicted to the west of Slayter Creek. REFERENCES USGS Topographic Map(s) — Anna, Texas Quadrangle (1961 and 2013) and NCTCOG (1985). 5.5. PRIOR REPORTS Modern was not provided previous reports as part of this assessment. PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 16 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS 6. SITE INFORMATION AND INTERVIEWS A site reconnaissance was performed by Ms. Catherine, Project Manager with Modern, on February 10, 2016. Modern was accompanied by Mr. Paul Elliot, the current tenant, during Site reconnaissance activities. The following is a summary of general site information, observations made during the site visit and interviews conducted in connection with the Site. Photographic documentation is included in the appendix of this report. This section summarizes the findings of our reconnaissance of the Site. 6.1. GENERAL RECONAISSANCE METHODOLOGY After confirming site boundaries, Modern's reconnaissance included visual observations of the Site, obvious improvements, surrounding properties, and other safely accessible portions of the property. Where applicable, this included an effort to traverse unimproved portions of the property, if any, and building exteriors, if any, from the ground, unless otherwise described. Building interiors, if any, were observed as accessible, unless otherwise described below. 6.2. RECONNAISSAINCE LIMITATIONS Modern makes every attempt to observe key portions of a site; however, there will always be limitations to any site visit. If significant restrictions or limitations were encountered, these will be noted below. RECONNAISSANCE LIMITATIONS WEATHER LIMITATIONS None ACCESS LIMITATIONS Modern was not granted access to the steel fabrication facility in the southern portion of the Site. Additionally, access to individual leased storage units was not granted on the northern portion of the Site. 6.3. GENERAL SITE INFORMATION Modern collected available information concerning the physical address(es) and legal descriptions) for the Site, as available at the time of authorization and/or during the assessment. A summary is provided in the table below. SITE INFORMATION SITE NAME Anna Grain Property ADDRESS SEC of S. Powell Parkway and W. 5th Street Anna, Collin County, Texas SITE ACREAGE The Site is comprised six (6) parcels totaling approximately 6.98 acres. LEGAL DESCRIPTION According to the Collin County Appraisal District, the current property owners are ■ Chris & Jacque Cashdollar ■ Jonic Investments LLC ■ Joiner Construction Co., Inc. PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 17 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS Legal Description for each parcel: ■ Abs A0071 Henry Brantley Survey, Tract 11, 3.5286 Acres ■ Anna Original Donation, Block 3, Lot 6r, Acres 0.6314 ■ Anna Original Donation, Block 3, Lot 12 & 5, Acres 0.5280 ■ Anna Original Donation, Block 3, Lot 3 4, Acres 0.2600 ■ Anna Original Donation, Blk 2, Lot 1-5 8 9 ■ Abs A0071 Henry Brantley Survey, Tract 147, 1.1078 Acres Note: From Collin County Appraisal District (2016) 6.4. PROPERTY USE Modern collected available information concerning the current Site use and proposed re -use. This information was supplemented with observations made at the time of our site reconnaissance and summarized below. PROPERTY USE INFORMATION CURRENT SITE USE The northern portion of the Site currently operates as a storage unit facility and the southern portion operates as a steel fabrication facility. FUTURE USE (As PROVIDED) Municipal use for the City of Anna 6.5. CURRENT PROPERTY IMPROVEMENTS Modern documented obvious information concerning property improvements noted during our site reconnaissance and/or record review. A summary of this information is provided below. PROPERTY IMPROVEMENT INFORMATION SITE NAME Anna Grain Property ADJOINING ROADWAYS The Site is accessed from the west by South Powell Parkway, from the north by West 5`" Street, from the east by South Riggins Street, and from the south by West 7`" Street. GENERAL TOPOGRAPHY According the 2012 USGS Anna, Texas Topographic Quadrangle, the Site is located approximately 700 to 710 feet above mean sea level (AMSL) generally sloping to the southwest toward Slayter Creek. PAVED AREAS The current on -site buildings and parking areas cover approximately 75% of the Site. LANDSCAPED AREAS The northeastern portion of the Site is vacant and grassed. Grass -covered areas are located throughout the remaining portions of the Site. SURFACE WATER Surface water was observed in a drainage feature in the southern portion of the Site. BUILDINGS The Site is developed with the following structures: (SQ. FOOTAGE/CONST. DATE) 0 One (1) approximate 1,680 square -foot metal building constructed in 1945 ■ One (1) approximate 7,790 square -foot metal building and one (1) approximate 1,152 square -foot wood -framed building, both constructed in 1950 ■ One (1) approximate 32,462 square -foot metal building constructed in 1970 ■ One (1) approximate 1,120 square -foot metal building constructed in 1975 ■ Three (3) metal buildings were constructed in 1988 and measure approximately PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 18 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS 1,960; 1,160; and 760 square feet. ■ Two (2) approximate 2,760 square -foot metal buildings and one (1) approximate 1,254 square -foot canopy were constructed in 1995. ■ The three (3) on -site silos were not identified in the appraisal district records; however, based on available historical records the metal silos were constructed in the 1980s. Estimated square footage for each silo is 1,050. CONSTRUCTION TYPE Wood frame (store/sales office) and metal (storage buildings). ELECTRICAL UTILITY Local provider HEATING SOURCE Local provider. No evidence of heating oil tanks were observed and no records of heating oil use at the Site was identified during the research completed for this report. SANITARY SEWER UTILITY City of Anna Utilities POTABLE WATER SOURCE City of Anna Utilities 6.6. SUMMARY OF SITE VISIT OBSERVATIONS A summary of Modern's interior site reconnaissance observations are detailed below: INTERIOR OBSERVATIONS EVIDENCE OF USTS None observed EVIDENCE OF ASTS None observed MSDS INFORMATION MSDS sheets were not available; however, Mr. Mark Elliot provided documentation of his former pesticide dealer license. Pesticides reportedly stored at the Site have included 2,4-D Amine, Weedmaster, Weed Destroy, Trooper P+D, etc. EQUIPMENT CLEANING None observed AREAS CHEMICAL STORAGE Modern observed various small containers (less than 5 gallons) of home gardening pesticides/herbicides (farm store area), gasoline (less than 25 gallons), oil, and paint (farm store area and storage buildings). DRUMS, BARRELS, OTHER Drums and barrels were used to store lumber and other solid material in the storage CONTAINERS warehouses. GREASE TRAPS None observed OIL/WATER SEPARATORS None observed WASTE/PROCESS WATER None observed ELECTRICAL, HYDRAULIC None observed EQUIPMENT/PCBs EVIDENCE OF STAINING, Minor staining was observed in various buildings throughout the northern and central portions CORROSION, PITTING of the Site. The minor staining is considered de minimis and is not considered an REC. ODORS None observed SOLID WASTE COLLECTION Trash receptacles were located in the farm store/sales office area. Trash is collected by the City of Anna. SUMPS, CISTERNS, DRAINS None observed PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 19 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS INTERIOR OBSERVATIONS INTERIOR WELLS None observed A summary of Modern's exterior site reconnaissance observations are detailed below: EXTERIOR OBSERVATIONS EVIDENCE OF LISTS None observed EVIDENCE OF ASTS None observed DRUMS, BARRELS, One (1) 55-gallon drum was observed near the fenced area adjacent to the farm store. CONTAINERS According to Mark Elliot, the drum is empty. No staining or distressed vegetation was observed in the area of the drum. CHEMICAL STORAGE SUMPS, CISTERNS, DRAINS OR DRY WELLS GREASE TRAPS SEPTIC TANKS/LEACH FIELDS OIL/WATER SEPARATORS WASTE/PROCESS WATER STORM WATER COLLECTION PIPELINE MARKERS ELECTRICAL, HYDRAULIC EQUIPMENT/PCBs EVIDENCE OF STAINING STRESSED VEGETATION EVIDENCE OF FILLING EVIDENCE OF DUMPING ODORS SOLID WASTE COLLECTION WELLS PITS, PONDS, OR LAGOONS A trailer in the southern portion of the Site contained approximately nine (9) 55-gallon drums. Modern did not have access to this portion of the Site; therefore, contents of the drum are unknown. None observed A hand -dug well was observed in the central portion of the Site, adjacent north of the silos. Two (2) drains (sand trap) were observed in the former car wash bays in the northern portion of the Site. None observed None observed None observed None observed Storm water would likely flow into the drainage ditches located in the northwestern and south central portions of the Site. None observed Seven (7) pole -mounted transformers were located on the Site. No leakage or staining was observed in the vicinity of the transformers. None observed None observed None observed; however, north of the three grain silos a former wooden storage structure reportedly had a basement that has been filled with debris and soil. None observed None encountered A pile of wood debris was observed in the southern portion of the Site, near the fenceline separating the Anna Grain and Well/McCoy properties. A hand -dug well was observed in the central portion of the Site, adjacent north of the silos. None observed PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 20 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS EXTERIOR OBSERVATIONS BACKUP GENERATOR(s) None observed; however, a former engine mount for the historical cotton gin was noted at the western edge of the Site and is currently marked with a horse statue. AGRICULTURAL EQUIPMENT A grain collection basin was observed south of the grain silos. 6.7. SURROUNDING AREA RECONNAISSANCE Modern conducted a reconnaissance of the immediate and general vicinity of the Site during our site visit. This included observations from public streets or accessible portions of the Site. Modern did not enter private property as part of the surrounding area reconnaissance. A summary of nearby property observations is detailed below. NEARBY PROPERTY OBSERVATIONS NORTH The Site is bound to the north by West 5th Street followed by residential and commercial development. EAST The Site is bound to the east by South Riggins Street followed by a railroad. SOUTH The Site is bound to the south by West 7th Street followed by residential development. WEST The Site is bound to the west by the Anna Fire Department (305 South Powell Parkway) and South Powell Parkway (Highway 5) followed by vacant land. 6.8. CONCERNS NOTED DURING SITE RECONNAISSANCE No concerns were noted during the site reconnaissance activities. 6.9. SITE INTERVIEWS As outlined in the ASTM Standard, Modern attempted to perform interviews with individuals familiar with the Site and surrounding properties that could impact the Site. SITE INTERVIEWS OWNER Modern interviewed John Hendricks, owner of the northeastern portion of the Site on February 4, REPRESENTATIVE 2016. Mr. Hendricks stated that he has owned the property since 2013. Mr. Hendricks stated that the Site had a concrete slab which he removed. Mr. Hendricks stated that he believes the former building on his portion of the Site was a skating rink. Mr. Hendricks was not aware of any environmental issues with the Site. Modern interviewed Mr. David Wood, former owner of the Anna Grain and storage facility portion of the Site. Mr. stated that he owned the property from 1977 until 2009. Mr. Wood said during that time the facility was utilized as a grain storage and farm supply facility. According to Mr. Wood, pesticides were sold during his tenure of ownership. Mr. Wood stated that no USTs or ASTs were located at the Site. The railroad spur was present in 1977, but was no longer in use. Mr. Wells stated that a 100 foot wooden elevator was previously located next to the silos but burned to the ground approximately 20 years ago. PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 21 www.MODERNGEOSCIENCES.com SITE INTERVIEWS MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS Mr. Wood was familiar with the history of the Site and stated that the Anna Grain facility was developed by at least 1900. According to Mr. Wood, a cotton gin was located in the western portion of the Site around 1900. Mr. Wood was not aware of any previous environmental investigations performed for the Site. Mr. Wood stated that he was not aware of any environmental issues at the Site. TENANTS Modern interviewed Mark Elliot, the current tenant of the Anna Grain facility on February 10, 2016. Mr. Elliot stated that he had rented the facility for three years. Mr. Elliot is a licensed pesticide dealer in the State of Texas. Mr. Elliot stated that the farm store has not been in operation since October 2015. According to Mr. Elliot the Anna Grain portion of the Site currently is used for storage rental. Mr. Elliot was not aware of any environmental issues with the Site. LOCAL GOVERNMENT Modern submitted an online request for records through the City of Anna website on February 3, OFFICIALS 2016. A response received on February 17, 2016 from Ms. Carrie Smith, with the City of Anna stated that no records were found for the Site. Copies of the local government response are included in Appendix D. STATE GOVERNMENT Modern reviewed available TWDB and RRC records associated with the Site. A summary of Modern's OFFICIALS review of this information is provided in Section 4.3. USER OF REPORT A User Questionnaire was provided to the user of this report following authorization. The completed User Questionnaire is included in Appendix D. PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 22 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS 7. CONCLUSIONS Modern has performed this Phase I ESA in conformance with the scope and limitations of ASTM E1527 and our work order and authorizing agreement. Any exceptions to, or deletions from, this practice are described in Section 2.0 and/or in applicable sections of this report. 7.1. FINDINGS Modern has performed this Phase I ESA in conformance with the scope and limitations of ASTM E1527-13 and our work order and authorizing agreement. Any exceptions to, or deletions from, this practice are described in Section 2.0 and/or in applicable sections of this report. ON -SITE: The following on -site Recognized Environmental Conditions (RECs) were identified in connection with the Site. ■ Anna Grain and Farm Store The facility has historically stored and sold various food and grain products in several areas of the Site. Based on the type of pesticides and fumigants commonly associated with these activities, the former food and grain storage activities represent an REC in connection with the Site. ■ Former Cotton Gin A former cotton gin was noted to have been located on the western edge of the Site in the early 1900s. Based on the type of pesticides and defoliants commonly associated with cotton gin activities, this former operation is considered an REC in connection with the Site. ■ Wells/McCoy Steel Services The steel fabrication facility in the southern portion of the Site has been in operation since at least the 1970s. Based on the types of cutting oils, solvents, and treatment compounds commonly associated with these operations, the steel fabrication operation is considered an REC in connection with the Site. 7.2. RECOMMENDATIONS Based on the findings of this assessment, additional investigation appears warranted to evaluate the identified RECs. 7.3. DE MINIMIS CONDITIONS Per the ASTM Standard, a de minimis condition is defined as a condition that "generally would not be the subject of an enforcement action if brought to the attention of appropriate governmental agencies." This can include areas of minor staining or spill below reportable quantities. PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 23 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS ■ The staining identified throughout the various on -site buildings is considered de minimis environmental conditions in connection with the Site. 7.4. HISTORICAL RECOGNIZED ENVIRONMENTAL CONDITIONS The ASTM Standard defines a Historical Recognized Environmental Condition (HREC) as "a past release of any hazardous substances or petroleum products that has occurred in connection with the property and has been addressed to the satisfaction of the applicable regulatory authority or meeting unrestricted use criteria established by a regulatory authority, without subjecting the property to any required controls (for example, property use restrictions, activity and use limitations, institutional controls, or engineering controls)." The evaluation of HRECs requires that the Environmental Professional determine "whether the past release is a recognized environmental condition at the time the Phase I Environmental Site Assessment is conducted (for example, if there has been a change in the regulatory criteria)." ■ Modern's assessment did not identify HRECs in association to the Site. 7.5. CONTROLLED RECOGNIZED ENVIRONMENTAL CONDITIONS The ASTM Standard defines a Controlled Recognized Condition (CREC) as "a recognized environmental condition resulting from a past release of hazardous substances or petroleum products that has been addressed to the satisfaction of the applicable regulatory authority (for example, as evidenced by the issuance of a no further action letter or equivalent, or meeting risk -based criteria established by regulatory authority), with hazardous substances or petroleum products allowed to remain in place subject to the implementation of required controls (for example, property use restrictions, activity and use limitations, institutional controls, or engineering controls)." An example CREC would be a leaking UST that has been closed under commercial use assumptions, but that may not meet residential or "unrestricted" use criteria. In this case, the REC's "control" is the use restriction or assumptions under which the site was issued closure by the applicable regulatory agency. It should be noted that the identification of a CREC does not imply that the control put in place has been evaluated with regard to effectiveness or adequacy. ■ Modern's assessment did not identify CRECs in association to the Site. 7.6. DATA GAPS According to the ASTM Standard, a data gap is only significant if 1) upon the review of various information sources, inconsistent and incongruous information is revealed, and/or 2) in the opinion of the Environmental Professional the inconsistent/incongruous information warrants or raises reasonable concerns related to the potential for RECs. PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 24 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS ■ Modern was not granted access to the steel fabrication facility in the southern portion of the Site, which is considered a data gap. However, using other available resources, Modern was able to develop opinions with regards to RECs. PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 25 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS 8. LIMITATIONS AND EXCEPTIONS Modern has prepared this Phase I ESA using reasonable efforts to identify Recognized Environmental Conditions (RECs) associated with the Site. Findings within this report are based on information collected at the time of site reconnaissance and from reasonably ascertainable information obtained during our efforts. This report is not a definitive summary of all possible concerns for a given site and should not be assumed to be a complete account of all potential environmental conditions above or below ground. Current subsurface conditions may differ from our surface observations or available historical sources reviewed. Subsurface conditions can be more reliably evaluated through intrusive techniques that were beyond the scope of this assessment. Information in this report is not intended to be used as a part of a construction document and should not be used for demolition, renovation, or other remodeling purposes. Modern makes no representation or warranty that the past or current operations at the property are, or have been, in compliance with applicable federal, state and local laws, regulations and codes. Modern is not responsible for consequences or conditions arising from facts that were not fully disclosed to during the assessment. An independent data research company was engaged to provide government agency database information consistent with the requirements of ASTM Practice E 1527. This information was assumed to be correct and complete unless obviously contrary to other information available to Modern at the time of this assessment. Reasonable efforts were made to identify evidence of RECs at the property during the assessment. However, reasonable efforts were limited to observation of accessible areas, review of referenced public records and referenced interviews. These methods may not identify all subsurface equipment or evidence hidden from view during our research. Continued viability of this Phase I ESA report is subject to ASTM E 1527-05 Section 4.6. PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 26 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS AIRS TCEQ Current Emission Inventory AMSL Above mean sea level AST Aboveground storage tank ASTM ASTM International AUL Activity Use Limitation CERCLA Comprehensive Environmental Response, Compensation and Liability Act of 1980 CERCLIS Comprehensive Environmental Response, Compensation and Liability Information CESQG Conditionally Exempt Small Quantity Generator CLI Closed Landfill Inventory CoaL Gas EDR Propriety Former Manufactured Gas Listing CONSENT Consent decrees CORRACTS Facilities subject to Corrective Action under RCRA Delisted NPL National Priorities List Delisted List EDR Environmental Data Resources, Inc. ERNS Emergency Response Notification System ESA Environmental Site Assessment FIFRA Federal Insecticide Fungicide & Rodenticide FINDS Facility Index System FRP Fiberglass Reinforced Plastic FTTS FIFRA/TSCA Tracking System HMIRS Hazardous Material Information Reporting System IC Institutional Control IHW TCEQ Industrial & Hazardous Waste Program IOP TCEQ Innocent Owner / Operator Program LQG Large Quantity Generator LPST Leaking Petroleum Storage Tank MLTS Material Listing Information Reporting System PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 27 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS Modern Modern Geosciences, LLC MSD Municipal Setting Designation MSDS Material Safety Data Sheet Multimedia TCEQ Multi Media Enforcement Cases NETR NETR Real Estate Research & Information NFRAP Former CERCLIS sites where no further remedial action is planned NPL National Priorities List NPL Liens National Priorities List Liens PADS PCB Activity Database System Proposed NPL National Priorities List Proposed List PSA Professional Services Agreement PST TCEQ Petroleum Storage Tank Program RAATS RCRA Administration Action Tracking System RCRA Resource Conservation and Recovery Act RCRIS Resource Conservation Recovery Information Service ROD Records of Decision RRC Texas Railroad Commission SHWS State Hazardous Waste Sites SPILLS TCEQ Spills Database Sites SQG Small Quantity Generators List SSTS USEPA Section Seven Tracking System List of Federal Insecticide, Fungicide, & Rodenticide Act SWF/LF Solid Waste Facilities / Landfill Sites TCEQ Texas Commission on Environmental Quality TPWD Texas Parks and Wildlife Department TRIS Toxic Chemical Release Inventory System TSCA USEPA List of Sites that Manufacture and/or Import Chemical Substances on the Toxic Substances Control Act Chemical Substance Inventory List TSD Treatment, Storage, and Disposal PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 28 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS TWDB Texas Water Development Board TXU Texas Utilities USACE U.S. Army Corps of Engineers USC United States Code USEPA United States Environmental Protection Agency USGS United States Geological Survey UST Underground Storage Tank VCP Voluntary Cleanup Program WASTEMGT TCEQ Commercial Hazardous & Solid Waste Management Facilities PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 29 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS 10. ENVIRONMENTAL PROFESSIONAL STATEMENT As required pursuant to the ASTM Standard Section 12.13, this report includes the following Environmental Professional Statement concerning the preparation and review of this report. We have developed and performed the all appropriate inquiries in conformance with the standards and practices set forth in 40 CFR Part 312 with the stated limitations in this report. �6�`i"K QOq PRIMARY REPORT AUTHOR DATE Catherine Seaton February 24, 2016 PROJECT MANAGER 1 declare that, to the best of my professional knowledge and belief, 1 meet the definition of Environmental Professional as defined in §312.10 of 40 CFR 312 and 1 have the specific qualifications based on education, training, and experience to assess a property of the nature, history, and setting of the subject property. MARY REPORT REVIEWER Kenneth Tramm, PhD, PG, CHMM PRINCIPAL DATE February 24, 2016 PROJECT 16028 1 FEBRUARY 24, 2016 1 PAGE 30 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS FIGURES www.MODERNGEOSCIENCES.com I Sour le: © 2013 National GeographicSociety, i-cubed I '� I — N� _ 100 741 I I I 17 ' �, I ----- -- a 4. I p I I 1 I I I ( I I I I I a I I I I I V. n .'Anna/ ° I Site Location j I I o I I I I I El I �•�/ 706 I •• • —• 7O6 r ! o it • I O -- t AthIthc I e n L .r Ce— _ F+nl I I ° I d � I I 68 1 •e'K t •aa¢aiea. O ve 0 I 1,000 2,000 3,004,000 I I Feet The information included in this figure was obtained from multiple sources and is subject to change without notice. Modern Geosciences does not warrant the accuracy or rights concerning Legend use of third party information. This figure is not intended for use as a survey or construction design document. The use or misuse of (� [=] Slte Boundary the data provided is at the sole risk of the party using or misusing a "' the information. Ram tl �o PROJECT NO. 16028 FIGURE DRAWN: 02.16.16 TOPOGRAPHIC MAP DRAWN BY: CS CHECKED BY: KT Anna Grain Property MODERN G E O S C I E N C E S FFILEME:SEC of S. Powell Parkway and 5th Street TRUSTED ENVIRONMENTAL ADVISORS® rain_Topo_160224.mxd Anna, Texas Aerial: Microsoft Corporation© and its data suppl Parcels: Collin County,Appraisal District Anna Chiropractic 100 S Powell Pkwy Elliot Properties (Ste, Farm Bureaulnsuranc 104 S Powell Pkwy Anna Express i Former Anna Thrifte, 118 S Powell Pkwy (PST 9711/LPST 1040 .a. Vacariti B) Daddy Rex's BBC 121 W 4th St City of Anna Mama Mia's Municipal Court/Police Dept. 203 W 4th St 101 S Powell Pkwy Ex press'Signs'&-Shirts ;117 S Powell Pkwy Residences nna Fire Department 305 S Powell Pkwv_ See Figure 3 for Site Details Crow's Country Cafe 111 W 4th St Vacant Residences Residential 0 50 100 150 200 Feet The information included in this figure was obtained from multiple Legend sources and is subject to change without notice. Modern Geosciences does not warrant the accuracy or rights concerning O Site Boundary use of third party information. This figure is not intended for use as a survey or construction design document. The use or misuse of Parcels the data provided is at the sole risk of the party using or misusing the information. PROJECT NO. 16028 FIGURE DRAWN: 02.16.16 SITE MAP DRAWN BY: CS 2 CHECKED BY: KT Anna Grain Property MODERN G E O S C I E N C E S IFILE NAME: SEC of S. Powell Parkway and 5th Street Anna, Texas TRUSTED ENVIRONMENTAL ADVISORS® nnnacrain_steMap(Php_1e0224.mxd Microsoft Corporation© and its data :: Collin County Appraisal District Carwash I� Truck Scale L _ Stowage Units I I I Farm J r _ store Storage� L_ StorraggeUnits Engine Mount of— X— X — — X — Former Cotton i in I I X— X— X Warehouse Fenced Storage Area X—X_— X—X_X_ I Hand Dug Well k. � xk I � I Anna Fire Department 305 S Powell Pkwy20 I ��` �.-► T I i C Silo�j �silo � o r�J! ICI Grain Collection IIco, I 1 Basin J U), Warehouse �' T L_J I I Wells/McCoy Steel Services Residential Legend 0 50 100 150 200 QT Pole -Mounted Transformers L Structures Feet Feet ° Carwash Drain (Sand Trap) X enced Storage Area The information included in this figure was obtained from multiple .++ Former Railroad Spur 0 Parcels sources and is subject to change without notice. Modern a (1 940s-1 960s) Geosciences does not warrant the accuracy or rights concerning = Site Boundary use of third party information. This figure is not intended for use as Overhead Transmission a survey or construction design document. The use or misuse of the data provided is at the sole risk of the party using or misusing Line the information. PROJECT NO. 16028 FIGURE DRAWN: 02.16.16 SITE DETAIL MAP DRAWN BY: CS A s CHECKED BY: KT Anna Grain Property MODERN G E O S C I E N C E S SEC of S. Powell Parkway and 5th Street FILE NAME: Anna, Texas TRUSTED ENVIRONMENTAL ADVISORS" An naGrain_SiteDetail(Ph l)_160224. mxd MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS APPENDIX A Regulatory Database Report www.MODERNGEOSCIENCES.com Anna Grain Property 205 S Powell Parkway Anna, TX 75409 Inquiry Number: 4526575.2s February 01, 2016 6 Armstrong Road, 4th floor www.edrnet.comt.com Shelton, CT 06484 (rEDR(oEnvironmental Data Resources Inc Toll Free: FORM-LBC-GXH TABLE OF CONTENTS SECTION PAGE Executive Summary ES1 OverviewMap----------------------------------------------------------- 2 DetailMap-------------------------------------------------------------- 3 Map Findings Summary 4 MapFindings------------------------------------------------------------ 8 Orphan Summary--------------------------------------------------------- 50 Government Records Searched/Data Currency Tracking- - - - - - - - - - - - - - - - - - - - - - - - - - GRA GEOCHECK ADDENDUM Physical Setting Source Addendum A-1 Physical Setting Source Summary A-2 Physical Setting SSURGO Soil Map ------------------------------------------- A-5 Physical Setting Source Map------------------------------------------------ A-9 Physical Setting Source Map Findings A-11 Physical Setting Source Records Searched PSGR-1 Thank you for your business. Please contact EDR at 1-800-352-0050 with any questions or comments. Disclaimer - Copyright and Trademark Notice This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. NO WARRANTY EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC. SPECIFICALLY DISCLAIMS THE MAKING OF ANY SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE. ALL RISK IS ASSUMED BY THE USER. IN NO EVENT SHALL ENVIRONMENTAL DATA RESOURCES, INC. BE LIABLE TO ANYONE, WHETHER ARISING OUT OF ERRORS OR OMISSIONS, NEGLIGENCE, ACCIDENT OR ANY OTHER CAUSE, FOR ANY LOSS OF DAMAGE, INCLUDING, WITHOUT LIMITATION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES. ANY LIABILITY ON THE PART OF ENVIRONMENTAL DATA RESOURCES, INC. IS STRICTLY LIMITED TO A REFUND OF THE AMOUNT PAID FOR THIS REPORT. Purchaser accepts this Report "AS IS". Any analyses, estimates, ratings, environmental risk levels or risk codes provided in this Report are provided for illustrative purposes only, and are not intended to provide, nor should they be interpreted as providing any facts regarding, or prediction or forecast of, any environmental risk for any property. Only a Phase I Environmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for any property. Additionally, the information provided in this Report is not to be construed as legal advice. Copyright 2016 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission. EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates. All other trademarks used herein are the property of their respective owners. TC4526575.2s Page 1 EXECUTIVE SUMMARY A search of available environmental records was conducted by Environmental Data Resources, Inc (EDR). The report was designed to assist parties seeking to meet the search requirements of EPA's Standards and Practices for All Appropriate Inquiries (40 CFR Part 312), the ASTM Standard Practice for Environmental Site Assessments (E 1527-13) or custom requirements developed for the evaluation of environmental risk associated with a parcel of real estate. TARGET PROPERTY INFORMATION ADDRESS 205 S POWELL PARKWAY ANNA, TX 75409 COORDINATES Latitude (North): Longitude (West): Universal Tranverse Mercator: UTM X (Meters): UTM Y (Meters): Elevation: 33.3473500 - 33° 20' 50.46" 96.5502140 - 96' 33' 0.77" Zone 14 727980.6 3692283.2 705 ft. above sea level USGS TOPOGRAPHIC MAP ASSOCIATED WITH TARGET PROPERTY Target Property Map: 5939209 ANNA, TX Version Date: 2013 AERIAL PHOTOGRAPHY IN THIS REPORT Portions of Photo from: 20120719 Source: USDA TC4526575.2s EXECUTIVE SUMMARY 1 MAPPED SITES SUMMARY Target Property Address: 205 S POWELL PARKWAY ANNA, TX 75409 Click on Map ID to see full detail. MAP ID SITE NAME ADDRESS DATABASE ACRONYMS RELATIVE DIST (ft. & mi.) ELEVATION DIRECTION 1 COYOTE DEN 601 S POWELL PKWY UST, Financial Assurance Lower 38, 0.007, SW A2 ANNA THRIFTEE LPST, UST Lower 80, 0.015, NW 3 ANNA ISD SHIRLEY AVE AND 7TH RCRA NonGen / NLR Higher 221, 0.042, SE A4 320 W 5TH ST EDR Hist Auto Lower 258, 0.049, NW A5 NORTH TEXAS POOL CHE 320 W 5TH ST RCRA-CESQG Lower 258, 0.049, NW 6 WALNUT CENTERAL OFFI 104 N RIGGINS ST LPST Higher 391, 0.074, NNE 7 ANNA ISD 200 E 7TH ST UST Higher 564, 0.107, ESE 8 COYOTE DEN 600 S POWELL PKWY LPST Lower 570, 0.108, SSW 9 ANNA ISD SHIRLEY AVE CLI, Ind. Haz Waste Higher 673, 0.127, North 10 ANNA CLI Lower 1360, 0.258, SSW 4526575.2s Page 2 EXECUTIVE SUMMARY TARGET PROPERTY SEARCH RESULTS The target property was not listed in any of the databases searched by EDR. DATABASES WITH NO MAPPED SITES No mapped sites were found in EDR's search of available ("reasonably ascertainable ") government records either on the target property or within the search radius around the target property for the following databases: STANDARD ENVIRONMENTAL RECORDS Federal NPL site list NPL National Priority List Proposed NPL---------------- Proposed National Priority List Sites NPL LIENS Federal Superfund Liens Federal Delisted NPL site list Delisted NPL National Priority List Deletions Federal CERCLIS list FEDERAL FACILITY---------. Federal Facility Site Information listing CERCLIS Comprehensive Environmental Response, Compensation, and Liability Information System Federal CERCLIS NFRAP site List CERCLIS-NFRAP CERCLIS No Further Remedial Action Planned Federal RCRA CORRACTS facilities list CORRACTS------------------ Corrective Action Report Federal RCRA non-CORRACTS TSD facilities list RCRA-TSDF RCRA - Treatment, Storage and Disposal Federal RCRA generators list RCRA-LQG RCRA - Large Quantity Generators RCRA-SQG------------------ RCRA - Small Quantity Generators Federal institutional controls / engineering controls registries LUCIS Land Use Control Information System US ENG CONTROLS Engineering Controls Sites List US INST CONTROL---------- Sites with Institutional Controls TC4526575.2s EXECUTIVE SUMMARY 3 EXECUTIVE SUMMARY Federal ERNS list ERNS Emergency Response Notification System State- and tribal - equivalent NPL SHWS State Superfund Registry State and tribal landfill and/or solid waste disposal site lists SWF/LF Permitted Solid Waste Facilities WasteMgt _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Commercial Hazardous & Solid Waste Management Facilities State and tribal leaking storage tank lists INDIAN LUST Leaking Underground Storage Tanks on Indian Land State and tribal registered storage tank lists FEMA UST Underground Storage Tank Listing AST__________________________ Petroleum Storage Tank Database INDIAN UST Underground Storage Tanks on Indian Land State and tribal institutional control / engineering control registries AUL__________________________ Sites with Controls State and tribal voluntary cleanup sites INDIAN VCP------------------ Voluntary Cleanup Priority Listing VCP Voluntary Cleanup Program Database State and tribal Brownfields sites BROWNFIELDS Brownfields Site Assessments ADDITIONAL ENVIRONMENTAL RECORDS Local Brownfield lists US BROWNFIELDS---------- A Listing of Brownfields Sites Local Lists of Landfill / Solid Waste Disposal Sites SWRCY Recycling Facility Listing INDIAN ODI Report on the Status of Open Dumps on Indian Lands DEBRIS REGION 9----------- Torres Martinez Reservation Illegal Dump Site Locations ODI Open Dump Inventory Local Lists of Hazardous waste / Contaminated Sites US HIST CDL National Clandestine Laboratory Register PRIORITYCLEANERS_______. Dry Cleaner Remediation Program Prioritization List TC4526575.2s EXECUTIVE SUMMARY 4 EXECUTIVE SUMMARY DEL SHWS------------------- Deleted Superfund Registry Sites US CDL Clandestine Drug Labs Local Land Records HIST LIENS Environmental Liens Listing LIENS________________________ Environmental Liens Listing LIENS 2 CERCLA Lien Information Records of Emergency Release Reports HMIRS Hazardous Materials Information Reporting System SPILLS_______________________ Spills Database SPILLS 90 SPILLS 90 data from FirstSearch SPILLS 80 SPILLS 80 data from FirstSearch Other Ascertainable Records FUDS________________________ Formerly Used Defense Sites DOD Department of Defense Sites SCRD DRYCLEANERS State Coalition for Remediation of Drycleaners Listing US FIN ASSUR--------------- Financial Assurance Information EPA WATCH LIST EPA WATCH LIST 2020 COR ACTION 2020 Corrective Action Program List TSCA________________________ Toxic Substances Control Act TRIS Toxic Chemical Release Inventory System SSTS Section 7 Tracking Systems ROD_________________________ Records Of Decision RMP Risk Management Plans RAATS RCRA Administrative Action Tracking System PRP__________________________ Potentially Responsible Parties PADS________________________ PCB Activity Database System ICIS Integrated Compliance Information System FTTS_________________________ FIFRA/TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act) MLTS Material Licensing Tracking System COAL ASH DOE_ _ _ _ _ _ _ _ _ _ _ _ _. Steam -Electric Plant Operation Data COAL ASH EPA Coal Combustion Residues Surface Impoundments List PCB TRANSFORMER PCB Transformer Registration Database RADINFO____________________ Radiation Information Database HIST FTTS FIFRA/TSCA Tracking System Administrative Case Listing DOT OPS Incident and Accident Data CONSENT___________________ Superfund (CERCLA) Consent Decrees INDIAN RESERV Indian Reservations UMTRA Uranium Mill Tailings Sites LEAD SMELTERS____________ Lead Smelter Sites US AIRS Aerometric Information Retrieval System Facility Subsystem US MINES Mines Master Index File FINDS ------------------------ Facility Index System/Facility Registry System AIRS Current Emission Inventory Data APAR Affected Property Assessment Report Site Listing COAL ASH___________________ Coal Ash Disposal Sites DRYCLEANERS Drycleaner Registration Database Listing ED AQUIF Edwards Aquifer Permits ENF__________________________ Notice of Violations Listing TC4526575.2s EXECUTIVE SUMMARY 5 EXECUTIVE SUMMARY Financial Assurance ---------- Financial Assurance Information Listing GCC Groundwater Contamination Cases IHW CORR ACTION IHW CORR ACTION IOP--------------------------. Innocent Owner/Operator Program MSD Municipal Settings Designations Database NPDES NPDES Facility List RWS_________________________ Radioactive Waste Sites TIER 2 Tier 2 Chemical Inventory Reports UIC Underground Injection Wells Database Listing EDR HIGH RISK HISTORICAL RECORDS EDR Exclusive Records EDR MGP____________________ EDR Proprietary Manufactured Gas Plants EDR Hist Cleaner EDR Exclusive Historic Dry Cleaners EDR RECOVERED GOVERNMENT ARCHIVES Exclusive Recovered Govt. Archives RGA HWS Recovered Government Archive State Hazardous Waste Facilities List RGA LF______________________ Recovered Government Archive Solid Waste Facilities List SURROUNDING SITES: SEARCH RESULTS Surrounding sites were identified in the following databases. Elevations have been determined from the USGS Digital Elevation Model and should be evaluated on a relative (not an absolute) basis. Relative elevation information between sites of close proximity should be field verified. Sites with an elevation equal to or higher than the target property have been differentiated below from sites with an elevation lower than the target property. Page numbers and map identification numbers refer to the EDR Radius Map report where detailed data on individual sites can be reviewed. Sites listed in bold italics are in multiple databases. Unmappable (orphan) sites are not considered in the foregoing analysis. STANDARD ENVIRONMENTAL RECORDS Federal RCRA generators list RCRA-CESQG: RCRAInfo is EPA's comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Conditionally exempt small quantity generators (CESQGs) generate less than 100 kg of hazardous waste, or less than 1 kg of acutely hazardous waste per month. A review of the RCRA-CESQG list, as provided by EDR, and dated 06/09/2015 has revealed that there is 1 RCRA-CESQG site within approximately 0.25 miles of the target property. TC4526575.2s EXECUTIVE SUMMARY 6 Lower Elevation NORTH TEXAS POOL CHE EXECUTIVE SUMMARY ArMrccc 320 W 5TH ST Direction / Distance Map ID Page NW 0 - 1/8 (0.049 mi.) A5 39 State and tribal landfill and/or solid waste disposal site lists CLI: Closed and abandoned landfills (permitted as well as unauthorized) across the state of Texas. For current information regarding any of the sites included in this database, contact the appropriate Council of Governments agency. A review of the CLI list, as provided by EDR, and dated 08/30/1999 has revealed that there are 2 CLI sites within approximately 0.5 miles of the target property. Eaual/Hiaher Elevation Address Direction / Distance Map ID ANNA ISD Date Closed: Lower Elevation ANNA Status: Closed Facility Id: U745 SHIRLEYAVE N 118 - 114 (0.127 mi.) 9 Page 45 Address Direction / Distance Map ID Page SSW 1/4 - 1/2 (0.258 mi.) 10 49 State and tribal leaking storage tank lists LPST: The Leaking Petroleum Storage Tank Incident Reports contain an inventory of reported leaking petroleum storage tank incidents. The data come from the Texas Commission on Environmental Quality's Leaking Petroleum Storage Tank Database. A review of the LPST list, as provided by EDR, and dated 11/10/2015 has revealed that there are 3 LPST sites within approximately 0.5 miles of the target property. Equal/Higher Elevation Address Direction / Distance Map ID Page WALNUT CENTERAL OFFI 104 N RIGGINS ST NNE 0 - 1/8 (0.074 mi.) 6 40 Status Code: FINAL CONCURRENCE ISSUED, CASE CLOSED LPST Id: 111188 CA Status: 6A - FINAL CONCURRENCE ISSUED Lower Elevation Address ANNA THRIFTEE Status Code: FINAL CONCURRENCE ISSUED, CASE CLOSED LPST Id: 104000 CA Status: 6A - FINAL CONCURRENCE ISSUED Facility ID: 0009711 COYOTE DEN 600 S POWELL PKWY Status Code: FINAL CONCURRENCE ISSUED, CASE CLOSED LPST Id: 111791 CA Status: 6A - FINAL CONCURRENCE ISSUED Direction / Distance Map ID Page NW 0 - 118 (0.015 mL) A2 31 SSW 0 - 1/8 (0.108 mi.) 8 44 TC4526575.2s EXECUTIVE SUMMARY 7 EXECUTIVE SUMMARY Facility ID: 0047316 State and tribal registered storage tank lists UST: The Underground Storage Tank database contains registered USTs. USTs are regulated under Subtitle I of the Resource Conservation and Recovery Act (RCRA). The data come from the Texas Commission on Environmental Quality's Petroleum Storage Tank Database. A review of the UST list, as provided by EDR, and dated 09/01/2015 has revealed that there are 3 UST sites within approximately 0.25 miles of the target property. Equal/Higher Elevation Address Direction / Distance Map ID Page ANNA ISD 200 E 7TH ST ESE 0 - 1/8 (0.107 mi.) 7 41 Facility Status: INACTIVE Facility Id: 36139 Facility Num: 67963 Al Number: 896004012002153 Lower Elevation COYOTE DEN Facility Status: ACTIVE Facility Id: 47316 Facility Num: 78600 Al Number: 123590002002062 ANNA THRIFTEE Facility Status: INACTIVE Facility Id: 9711 Facility Num: 85375 Al Number: 709718482002062 ADDITIONAL ENVIRONMENTAL RECORDS Other Ascertainable Records nMro¢¢ 601 S POWELL PKWY Direction / Distance Map ID Page SW 0 - 118 (0.007 mi.) 1 8 NW 0 - 118 (0.015 mi.) A2 31 RCRA NonGen / NLR: RCRAInfo is EPA's comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Non -Generators do not presently generate hazardous waste. A review of the RCRA NonGen / NLR list, as provided by EDR, and dated 06/09/2015 has revealed that there is 1 RCRA NonGen / NLR site within approximately 0.25 miles of the target property. Equal/Higher Elevation Address Direction / Distance Map ID Page ANNA ISD SHIRLEY AVE AND 7TH SE 0 - 1/8 (0.042 mi.) 3 37 TC4526575.2s EXECUTIVE SUMMARY 8 EXECUTIVE SUMMARY Ind. Haz Waste: The Industrial and Hazardous Waste Database contains summary reports by waste handlers, generators and shippers in Texas. A review of the Ind. Haz Waste list, as provided by EDR, and dated 09/01/2015 has revealed that there is 1 Ind. Haz Waste site within approximately 0.25 miles of the target property. Equal/Higher Elevation ANNA ISD Registration Number: 76805 EDR HIGH RISK HISTORICAL RECORDS EDR Exclusive Records Address Direction / Distance Map ID Page SHIRLEYAVE N 118 - 114 (0.127 mi.) 9 45 EDR Hist Auto: EDR has searched selected national collections of business directories and has collected listings of potential gas station/filling station/service station sites that were available to EDR researchers. EDR's review was limited to those categories of sources that might, in EDR's opinion, include gas station/filling station/service station establishments. The categories reviewed included, but were not limited to gas, gas station, gasoline station, filling station, auto, automobile repair, auto service station, service station, etc. This database falls within a category of information EDR classifies as "High Risk Historical Records", or HRHR. EDR's HRHR effort presents unique and sometimes proprietary data about past sites and operations that typically create environmental concerns, but may not show up in current government records searches. A review of the EDR Hist Auto list, as provided by EDR, has revealed that there is 1 EDR Hist Auto site within approximately 0.125 miles of the target property. Lower Elevation Address Direction / Distance Map ID Page Not reported 320 W 5TH ST NW 0 - 1/8 (0.049 mi.) A4 39 TC4526575.2s EXECUTIVE SUMMARY 9 EXECUTIVE SUMMARY Due to poor or inadequate address information, the following sites were not mapped. Count: 1 records. Site Name KiZ�l:�y�1►/1 Database(s) LPST TC4526575.2s EXECUTIVE SUMMARY 10 OVERVIEW MAP - 4526575.2S 'fir i' '., r� � • L, i= 1• v -se / V Target Property A Sites at elevations higher than or equal to the target property ♦ Sites at elevations lower than the target property 1 Manufactured Gas Plants National Priority List Sites Dept. Defense Sites 1( II � x 1 �I 0 1/4 1/2 1 Miles Indian Reservations BIA N Pipelines 100-year flood zone 500-year flood zone National Wetland Inventory State Wetlands This report includes Interactive Map Layers to display and/or hide map information. The legend includes only those icons for the default map view. SITE NAME: Anna Grain Property CLIENT: Modern GeoSciences ADDRESS: 205 S Powell Parkway CONTACT: Catherine Seaton Anna TX 75409 INQUIRY #: 4526575.2s LAT/LONG: 33.34735 / 96.550214 DATE: February 01, 2016 10:12 am Copyright m 2016 EDR, Inc. (c) 2015 TornTom Rel. 2015. DETAIL MAP - 4526575.2S 0 C4 r 3 i 0-1%W AEC Fbb -db IF P.I • i * L Ilk 41tS t -6 F 4 t h \ w UL I W iI ►�#. 2 I E 5 1 h f 1 • w. - ----# -3 I 4W t sqtA i + } y • ��. _ y y� ANN ALP AI Mln111 17 f y ANNA I S 111 r _ ' ,IDI K IMAi 1 1114[NTARY + . C/� �N! } e St +� r r r s. a •--- " Target Property Sites at elevations higher than or equal to the target property ♦ Sites at elevations lower than the target property 1 Manufactured Gas Plants r Sensitive Receptors National Priority List Sites Dept. Defense Sites 0 1 /16 1 /8 114 Mlles Indian Reservations BIA Pipelines 100-year flood zone 500-year flood zone National Wetland Inventory State Wetlands Ar* This report includes Interactive Map Layers to display and/or hide map information. The legend includes only those icons for the default map view. SITE NAME: Anna Grain Property CLIENT: Modern GeoSciences ADDRESS: 205 S Powell Parkway CONTACT: Catherine Seaton Anna TX 75409 INQUIRY #: 4526575.2s LAT/LONG: 33.34735 / 96.550214 DATE: February 01, 2016 10:13 am Copyright m 2016 EDR, Inc. (c) 2015 TornTom Rel. 2015. MAP FINDINGS SUMMARY Search Distance Target Total Database (Miles) Property < 1/8 1/8-1/4 1/4-1/2 1/2 - 1 > 1 Plotted STANDARD ENVIRONMENTAL RECORDS Federal NPL site list NPL 1.000 0 0 0 0 NR 0 Proposed NPL 1.000 0 0 0 0 NR 0 NPL LIENS TP NR NR NR NR NR 0 Federal Delisted NPL site list Delisted NPL 1.000 0 0 0 0 NR 0 Federal CERCLIS list FEDERAL FACILITY 0.500 0 0 0 NR NR 0 CERCLIS 0.500 0 0 0 NR NR 0 Federal CERCLIS NFRAP site List CERCLIS-NFRAP 0.500 0 0 0 NR NR 0 Federal RCRA CORRACTS facilities list CORRACTS 1.000 0 0 0 0 NR 0 Federal RCRA non-CORRACTS TSD facilities list RCRA-TSDF 0.500 0 0 0 NR NR 0 Federal RCRA generators list RCRA-LQG 0.250 0 0 NR NR NR 0 RCRA-SQG 0.250 0 0 NR NR NR 0 RCRA-CESQG 0.250 1 0 NR NR NR 1 Federal institutional controls / engineering controls registries LUCIS 0.500 0 0 0 NR NR 0 US ENG CONTROLS 0.500 0 0 0 NR NR 0 US INST CONTROL 0.500 0 0 0 NR NR 0 Federal ERNS list ERNS TP NR NR NR NR NR 0 State- and tribal - equivalent NPL SHWS 1.000 0 0 0 0 NR 0 State and tribal landfill and/or solid waste disposal site lists SWF/LF 0.500 0 0 0 NR NR 0 CLI 0.500 0 1 1 NR NR 2 WasteMgt TP NR NR NR NR NR 0 State and tribal leaking storage tank lists INDIAN LUST 0.500 0 0 0 NR NR 0 LPST 0.500 3 0 0 NR NR 3 TC4526575.2s Page 4 MAP FINDINGS SUMMARY Search Distance Target Total Database (Miles) Property < 1/8 1/8-1/4 1/4-1/2 1/2 - 1 > 1 Plotted State and tribal registered storage tank lists FEMA UST 0.250 0 0 NR NR NR 0 UST 0.250 3 0 NR NR NR 3 AST 0.250 0 0 NR NR NR 0 INDIAN UST 0.250 0 0 NR NR NR 0 State and tribal institutional control / engineering control registries AUL 0.500 0 0 0 NR NR 0 State and tribal voluntary cleanup sites INDIAN VCP 0.500 0 0 0 NR NR 0 VCP 0.500 0 0 0 NR NR 0 State and tribal Brownfields sites BROWNFIELDS 0.500 0 0 0 NR NR 0 ADDITIONAL ENVIRONMENTAL RECORDS Local Brownfield lists US BROWNFIELDS 0.500 0 0 0 NR NR 0 Local Lists of Landfill / Solid Waste Disposal Sites SWRCY 0.500 0 0 0 NR NR 0 INDIAN ODI 0.500 0 0 0 NR NR 0 DEBRIS REGION 9 0.500 0 0 0 NR NR 0 ODI 0.500 0 0 0 NR NR 0 Local Lists of Hazardous waste / Contaminated Sites US HIST CDL TP NR NR NR NR NR 0 PRIORITYCLEANERS 0.500 0 0 0 NR NR 0 DEL SHWS 1.000 0 0 0 0 NR 0 US CDL TP NR NR NR NR NR 0 Local Land Records HIST LIENS TP NR NR NR NR NR 0 LIENS TP NR NR NR NR NR 0 LIENS 2 TP NR NR NR NR NR 0 Records of Emergency Release Reports HMIRS TP NR NR NR NR NR 0 SPILLS TP NR NR NR NR NR 0 SPILLS 90 TP NR NR NR NR NR 0 SPILLS 80 TP NR NR NR NR NR 0 Other Ascertainable Records RCRA NonGen / NLR 0.250 1 0 NR NR NR 1 TC4526575.2s Page 5 MAP FINDINGS SUMMARY Search Distance Target Total Database (Miles) Property < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted FUDS 1.000 0 0 0 0 NR 0 DOD 1.000 0 0 0 0 NR 0 SCRD DRYCLEANERS 0.500 0 0 0 NR NR 0 US FIN ASSUR TP NR NR NR NR NR 0 EPA WATCH LIST TP NR NR NR NR NR 0 2020 COR ACTION 0.250 0 0 NR NR NR 0 TSCA TP NR NR NR NR NR 0 TRIS TP NR NR NR NR NR 0 SSTS TP NR NR NR NR NR 0 ROD 1.000 0 0 0 0 NR 0 RMP TP NR NR NR NR NR 0 RAATS TP NR NR NR NR NR 0 PRP TP NR NR NR NR NR 0 PADS TP NR NR NR NR NR 0 ICIS TP NR NR NR NR NR 0 FTTS TP NR NR NR NR NR 0 MLTS TP NR NR NR NR NR 0 COAL ASH DOE TP NR NR NR NR NR 0 COAL ASH EPA 0.500 0 0 0 NR NR 0 PCB TRANSFORMER TP NR NR NR NR NR 0 RADINFO TP NR NR NR NR NR 0 HIST FTTS TP NR NR NR NR NR 0 DOT OPS TP NR NR NR NR NR 0 CONSENT 1.000 0 0 0 0 NR 0 INDIAN RESERV 1.000 0 0 0 0 NR 0 UMTRA 0.500 0 0 0 NR NR 0 LEAD SMELTERS TP NR NR NR NR NR 0 US AIRS TP NR NR NR NR NR 0 US MINES 0.250 0 0 NR NR NR 0 FINDS TP NR NR NR NR NR 0 AIRS TP NR NR NR NR NR 0 APAR TP NR NR NR NR NR 0 COAL ASH 0.500 0 0 0 NR NR 0 DRYCLEANERS 0.250 0 0 NR NR NR 0 ED AQUIF TP NR NR NR NR NR 0 ENF TP NR NR NR NR NR 0 Financial Assurance TP NR NR NR NR NR 0 GCC TP NR NR NR NR NR 0 Ind. Haz Waste 0.250 0 1 NR NR NR 1 IHW CORR ACTION 0.250 0 0 NR NR NR 0 IOP TP NR NR NR NR NR 0 MSD 0.500 0 0 0 NR NR 0 NPDES TP NR NR NR NR NR 0 RWS TP NR NR NR NR NR 0 TIER 2 TP NR NR NR NR NR 0 UIC TP NR NR NR NR NR 0 EDR HIGH RISK HISTORICAL RECORDS EDR Exclusive Records EDR MGP 1.000 0 0 0 0 NR 0 TC4526575.2s Page 6 MAP FINDINGS SUMMARY Search Distance Target Total Database (Miles) Property < 1/8 1/8-1/4 1/4-1/2 1/2 - 1 > 1 Plotted EDR Hist Auto 0.125 1 NR NR NR NR 1 EDR Hist Cleaner 0.125 0 NR NR NR NR 0 EDR RECOVERED GOVERNMENT ARCHIVES Exclusive Recovered Govt. Archives RGA HWS TP NR NR NR NR NR 0 RGA LF TP NR NR NR NR NR 0 Totals -- 0 9 2 1 0 0 12 NOTES: TP = Target Property NR = Not Requested at this Search Distance Sites may be listed in more than one database TC4526575.2s Page 7 Map ID Direction Distance Elevation Site MAP FINDINGS 1 COYOTE DEN SW 601 S POWELL PKWY < 1/8 ANNA, TX 75409 0.007 mi. 38 ft. Relative: UST: Lower Facility Id: Facility Type: Actual: Facility Begin Date: 698 ft. Facility Status: Facility Exempt Status: Records Off -Site: UST Financial Assurance Required: Number Of Active UST: Site Location Description: Site Location (Nearest City/County/Zip): Site Location (TCEQ Region): Contact Name/Title: Contact Organization Name: Contact Mailing Address1: Contact Mailing Address2: Contact Mailing City/State/Zip: Contact Phone Number: Contact Fax Number: Contact Email Address: Facility Contact Address Deliverable: Application Received Date On Earliest Reg Form: Signature Date On Earliest Reg Form: Signature Name/Title On Earliest Reg Form: Signature Role On Earliest Reg Form: Signature Company On Earliest Reg Form: Enforcement Action: Facility Not Inspectable: Facility Billing Contacts: Princ Id: AR Number: Contact Name/Title: Contact Organization Name: Contact Mailing Address (Delivery): Contact Mailing Address (Internal Delivery): Contact Mailing City/State/Zip: Phone Number/Ext: Contact Fax Number/Ext: Contact EMail Address: Contact Address Deliverable: Owner: Princ Id: Additional Id: Facility Num/AI: Owner CN: Owner Name: Owner Effective Begin Date: Owner Type: State Tax Id: Contact Role: Contact Name/Title: EDR ID Number Database(s) EPA ID Number UST 0001278635 Financial Assurance N/A 47316 RETAIL 03/02/1989 ACTIVE No No Yes 4 Not reported COLLIN 75409 4 A ASAD, COYOTE DEN Not reported Not reported Not reported 9729242111 Not reported Not reported Not reported 02/20/2015 01 /23/2015 AHMED ASAD, Not reported Not reported No No 133589992002062 49032 COYOTE DEN/ ANNA PLAZA INC 601 S POWELL PKWY Not reported ANNA, TX 75409 2585 Not reported Yes 133589992002062 123590002002062 47316 CN600824452 ANNA PLAZA INC 08/31 /1996 CO 17526210160 OWNCON A ASAD/ TC4526575.2s Page 8 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number COYOTE DEN (Continued) 0001278635 Contact Organization Name: ANNA PLAZA INC Contact Mailing Address (Delivery): 601 S POWELL PKWY Contact Mailing Address (Internal Delivery): Not reported Contact Mailing City/State/Zip: ANNA, TX 75409 2585 Contact Phone Number/Ext: 1 972 9242111/0 Contact Fax Number/Ext: / Contact Email Address: Not reported Operator: Princ Id: 133589992002062 Additional Id: 123590002002062 Facility Num/AI: 47316 Operator CN: CN600824452 Operator Name (Company Or Ind Last Name): ANNA PLAZA INC Operator Name (Individual First/Middle): Not reported Operator Effective Begin Date: 08/31/1996 Operator Type: CO Contact Role: OPRCON Contact Name: ASAD Contact Title: Not reported Contact Organization Name: ANNA PLAZA INC Contact Mailing Address (Delivery): 601 S POWELL PKWY Contact Mailing Address (Internal Delivery): Not reported Contact Mailing City/State/Zip: ANNA, TX 75409 2585 Contact Phone Number/Ext: 1 972 9242111/0 Contact Fax Number/Ext: / Contact Email Address: Not reported Self Certification: Cert Id: 121756 Facility Num/AI: 47316 Self -Certification Date: 08/29/2003 Signature Name/Title: A ASAD V P Signature Type Role: LEGAL AUTH REP OWNER Filing Status(Initial, Renewal, Amendment): INITIAL Registration Self -Certification Flag: Yes Facility Fees Self -Certification Flag: Yes Financial Assurance Self -Certification Flag: Yes Technical Standards Self -Certification Flag: Yes Delivery Certificate Expiration Date: 02/28/2004 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 121757 Facility Num/AI: 47316 Self -Certification Date: 12/29/2003 Signature Name/Title: A ASAD VP Signature Type Role: LEGAL AUTH REP OWNER Filing Status(Initial, Renewal, Amendment): RENEWAL Registration Self -Certification Flag: Yes Facility Fees Self -Certification Flag: Yes Financial Assurance Self -Certification Flag: Yes TC4526575.2s Page 9 Map ID Direction Distance Elevation MAP FINDINGS Site EDR ID Number Database(s) EPA ID Number COYOTE DEN (Continued) 0001278635 Technical Standards Self -Certification Flag: Yes Delivery Certificate Expiration Date: 02/28/2005 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 121758 Facility Num/AI: 47316 Self -Certification Date: 01/24/2005 Signature Name/Title: A ASAD PRIES Signature Type Role: LEGAL AUTH REP OWNER Filing Status(Initial, Renewal, Amendment): RENEWAL Registration Self -Certification Flag: Yes Facility Fees Self -Certification Flag: Yes Financial Assurance Self -Certification Flag: Yes Technical Standards Self -Certification Flag: Yes Delivery Certificate Expiration Date: 02/28/2006 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 121759 Facility Num/AI: 47316 Self -Certification Date: 01/25/2006 Signature Name/Title: A ASAP PRESIDENT Signature Type Role: LEGAL AUTH REP OWNER Filing Status(Initial, Renewal, Amendment): RENEWAL Registration Self -Certification Flag: Yes Facility Fees Self -Certification Flag: Yes Financial Assurance Self -Certification Flag: Yes Technical Standards Self -Certification Flag: Yes Delivery Certificate Expiration Date: 02/28/2007 Reporting Method: Not reported Tank Corrosion Protection Compliance: Not reported Piping Corrosion Protection Compliance: Not reported Compartment Release Detection Compliance: Not reported Piping Release Detection Compliance: Not reported Spill Prevention/Overfill Compliance: Not reported Cert Id: 121760 Facility Num/AI: 47316 Self -Certification Date: 01/22/2007 Signature Name/Title: A ASAD PRIES Signature Type Role: LEGAL AUTH REP OWNER Filing Status(Initial, Renewal, Amendment): RENEWAL Registration Self -Certification Flag: Yes Facility Fees Self -Certification Flag: Yes Financial Assurance Self -Certification Flag: Yes Technical Standards Self -Certification Flag: Yes Delivery Certificate Expiration Date: 02/28/2008 Reporting Method: Not reported TC4526575.2s Page 10 Map ID Direction Distance Elevation Site COYOTE DEN (Continued) MAP FINDINGS Tank Corrosion Protection Compliance: Piping Corrosion Protection Compliance: Compartment Release Detection Compliance: Piping Release Detection Compliance: Spill Prevention/Overfill Compliance: Cert Id: Facility Num/AI: Self -Certification Date: Signature Name/Title: Signature Type Role: Filing Status(Initial, Renewal, Amendment): Registration Self -Certification Flag: Facility Fees Self -Certification Flag: Financial Assurance Self -Certification Flag: Technical Standards Self -Certification Flag: Delivery Certificate Expiration Date: Reporting Method: Tank Corrosion Protection Compliance: Piping Corrosion Protection Compliance: Compartment Release Detection Compliance: Piping Release Detection Compliance: Spill Prevention/Overfill Compliance: Cert Id: Facility Num/AI: Self -Certification Date: Signature Name/Title: Signature Type Role: Filing Status(Initial, Renewal, Amendment): Registration Self -Certification Flag: Facility Fees Self -Certification Flag: Financial Assurance Self -Certification Flag: Technical Standards Self -Certification Flag: Delivery Certificate Expiration Date: Reporting Method: Tank Corrosion Protection Compliance: Piping Corrosion Protection Compliance: Compartment Release Detection Compliance: Piping Release Detection Compliance: Spill Prevention/Overfill Compliance: Cert Id: Facility Num/AI: Self -Certification Date: Signature Name/Title: Signature Type Role: Filing Status(Initial, Renewal, Amendment): Registration Self -Certification Flag: Facility Fees Self -Certification Flag: Financial Assurance Self -Certification Flag: Technical Standards Self -Certification Flag: Delivery Certificate Expiration Date: Reporting Method: Tank Corrosion Protection Compliance: Piping Corrosion Protection Compliance: Compartment Release Detection Compliance: EDR ID Number Database(s) EPA ID Number 0001278635 Not reported Not reported Not reported Not reported Not reported 121761 47316 12/19/2007 A ASAD PRIES LEGAL AUTH REP OWNER RENEWAL Yes Yes Yes Yes 02/28/2009 Not reported Not reported Not reported Not reported Not reported Not reported 121762 47316 02/03/2009 A ASAD PRIES LEGAL AUTH REP OWNER RENEWAL Yes Yes Yes Yes 02/28/2010 Not reported Not reported Not reported Not reported Not reported Not reported 121763 47316 02/03/2010 A ASAD PRIES LEGAL AUTH REP OPERATOR RENEWAL Yes Yes Yes Yes 02/28/2011 Not reported Not reported Not reported Not reported TC4526575.2s Page 11 Map ID Direction Distance Elevation Site MAP FINDINGS COYOTE DEN (Continued) Piping Release Detection Compliance: Spill Prevention/Overfill Compliance: Cert Id: Facility Num/AI: Self -Certification Date: Signature Name/Title: Signature Type Role: Filing Status(Initial, Renewal, Amendment): Registration Self -Certification Flag: Facility Fees Self -Certification Flag: Financial Assurance Self -Certification Flag: Technical Standards Self -Certification Flag: Delivery Certificate Expiration Date: Reporting Method: Tank Corrosion Protection Compliance: Piping Corrosion Protection Compliance: Compartment Release Detection Compliance: Piping Release Detection Compliance: Spill Prevention/Overfill Compliance: Cert Id: Facility Num/AI: Self -Certification Date: Signature Name/Title: Signature Type Role: Filing Status(Initial, Renewal, Amendment): Registration Self -Certification Flag: Facility Fees Self -Certification Flag: Financial Assurance Self -Certification Flag: Technical Standards Self -Certification Flag: Delivery Certificate Expiration Date: Reporting Method: Tank Corrosion Protection Compliance: Piping Corrosion Protection Compliance: Compartment Release Detection Compliance: Piping Release Detection Compliance: Spill Prevention/Overfill Compliance: Cert Id: Facility Num/AI: Self -Certification Date: Signature Name/Title: Signature Type Role: Filing Status(Initial, Renewal, Amendment): Registration Self -Certification Flag: Facility Fees Self -Certification Flag: Financial Assurance Self -Certification Flag: Technical Standards Self -Certification Flag: Delivery Certificate Expiration Date: Reporting Method: Tank Corrosion Protection Compliance: Piping Corrosion Protection Compliance: Compartment Release Detection Compliance: Piping Release Detection Compliance: Spill Prevention/Overfill Compliance: EDR ID Number Database(s) EPA ID Number Not reported Not reported 121764 47316 01/31/2011 A ASAD PRIES LEGAL AUTH REP OPERATOR RENEWAL Yes Yes Yes Yes 02/28/2012 Not reported Not reported Not reported Not reported Not reported Not reported 121765 47316 02/27/2012 A ASAD PRIES LEGAL AUTH REP OPERATOR RENEWAL Yes Yes Yes Yes 02/28/2013 Not reported Not reported Not reported Not reported Not reported Not reported 121766 47316 02/20/2013 AHMED ASAD PRES LEGAL AUTH REP OWNER RENEWAL Yes Yes Yes Yes 02/28/2014 Not reported Not reported Not reported Not reported Not reported Not reported 0001278635 TC4526575.2s Page 12 Map ID Direction Distance Elevation MAP FINDINGS Site EDR ID Number Database(s) EPA ID Number COYOTE DEN (Continued) 0001278635 Cert Id: 231744 Facility Num/AI: 47316 Self -Certification Date: 02/07/2014 Signature Name/Title: AHMED ASAD PRIES Signature Type Role: LEGAL AUTH REP OWNER Filing Status(Initial, Renewal, Amendment): RENEWAL Registration Self -Certification Flag: Yes Facility Fees Self -Certification Flag: Yes Financial Assurance Self -Certification Flag: Yes Technical Standards Self -Certification Flag: Yes Delivery Certificate Expiration Date: 02/28/2015 Reporting Method: P Tank Corrosion Protection Compliance: Yes Piping Corrosion Protection Compliance: Yes Compartment Release Detection Compliance: Yes Piping Release Detection Compliance: Yes Spill Prevention/Overfill Compliance: Yes Cert Id: 249406 Facility Num/AI: 47316 Self -Certification Date: 01/23/2015 Signature Name/Title: AHMED ASAD PRIES Signature Type Role: OWNER Filing Status(Initial, Renewal, Amendment): RENEWAL Registration Self -Certification Flag: Yes Facility Fees Self -Certification Flag: Yes Financial Assurance Self -Certification Flag: Yes Technical Standards Self -Certification Flag: Yes Delivery Certificate Expiration Date: 02/29/2016 Reporting Method: P Tank Corrosion Protection Compliance: Yes Piping Corrosion Protection Compliance: Yes Compartment Release Detection Compliance: Yes Piping Release Detection Compliance: Yes Spill Prevention/Overfill Compliance: Yes Tanks: UST Id: 123485 Facility Num/AI: 47316 Tank Id: 1 Number Of Compartments: 1 Tank Installation Date: 01/01/1988 Tank Registration Date: 01/03/1989 Tank Capacity (In Gallons): 9700 Tank Status (Current): IN USE Tank Status Date: 01/01/1988 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot (Internal Tank Lining Date): Not reported Tank Design (Single Wall): Y Tank Design (Double Wall): N Piping Design (Single Wall): Y Piping Design (Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): Y Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N TC4526575.2s Page 13 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number COYOTE DEN (Continued) 0001278635 Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): P Tank Material (Steel): N Tank Material(Frp(Fiberglass-Reinforced Plastic): Y Tank Mat(Composite (Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed (Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material (Steel): N Piping Mat(Frp(Fiberglass Reinforced Plastic): Y Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnect/Valves(Shear/Impact Valves(Under Disp)): N Piping Con nect/VaIves (Steel Swing-Joints(End Of Piping)): N Piping Connect/Valves (Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM (ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): Y TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth(Ext Dielectric Coat/ Laminate/Tape/Wrap): N Piping Corr Prot Method(PCPM) (Cathodic Factory Install): N PCPM(Cathodic Prot -Field Install): N PCPMethod (FRP Tank Or Piping(Noncorrodible): Y PCPM(Nonmetallic FlexPiping (Noncorrodible)): N PCPMeth(Isolated Open Area/2nd Containment): N PCPM (Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: Y Piping Corr Prot Compliance Flag: Y Tank Corrosion Prot Variance (: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: 09/23/1991 Compartment Records: Tank Id: 1 UST Comprt Id: 111601 UST Id: 123485 Facility Num/Ai: 47316 Compartment Id: A Capacity (In Gallons): 9700 Substance Stored1: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentRelease Detection Method (Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): Y CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging (Tanks-1000 G): N TC4526575.2s Page 14 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number COYOTE DEN (Continued) 0001278635 CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir (Stat Inv Reconciliation)/Inv Control): N Piping ReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(Interstitial Monitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1 Gph: Y PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): Y PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): Y SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve) ): N SOPE(FlowRestrictorValue: Y SOPE(Alarm (Set@<=90%) W/3a Or 3b: N SOPE(N/A Deliveries To Tank-25G): N Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag ): Y Spill/OverfillPreventionCompliance Flag: Y Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: TWO POINT SYSTEM Stage 1 Installation Date: 11/10/1998 More Self Certification: Facility Num/AI: 123485 Self Cert comprt id: 47316 Self Cert Id: 121766 UST Comprt Id: 351613 Ust Id: 111601 Tank Id: 1 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123485 Self Cert comprt id: 47316 Self Cert Id: 121757 UST Comprt Id: 351622 Ust Id: 111601 Tank Id: 1 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123485 Self Cert comprt id: 47316 Self Cert Id: 121765 UST Comprt Id: 351614 Ust Id: 111601 Tank Id: 1 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123485 Self Cert comprt id: 47316 Self Cert Id: 121760 UST Comprt Id: 351619 Ust Id: 111601 TC4526575.2s Page 15 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number COYOTE DEN (Continued) 0001278635 Tank Id: 1 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123485 Self Cert comprt id: 47316 Self Cert Id: 121761 UST Comprt Id: 351618 Ust Id: 111601 Tank Id: 1 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123485 Self Cert comprt id: 47316 Self Cert Id: 121758 UST Comprt Id: 351621 Ust Id: 111601 Tank Id: 1 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123485 Self Cert comprt id: 47316 Self Cert Id: 231744 UST Comprt Id: 665291 Ust Id: 111601 Tank Id: 1 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123485 Self Cert comprt id: 47316 Self Cert Id: 121762 UST Comprt Id: 351617 Ust Id: 111601 Tank Id: 1 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123485 Self Cert comprt id: 47316 Self Cert Id: 121759 UST Comprt Id: 351620 Ust Id: 111601 Tank Id: 1 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123485 Self Cert comprt id: 47316 Self Cert Id: 121763 UST Comprt Id: 351616 Ust Id: 111601 Tank Id: 1 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123485 Self Cert comprt id: 47316 Self Cert Id: 249406 UST Comprt Id: 716954 Ust Id: 111601 Tank Id: 1 TC4526575.2s Page 16 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number COYOTE DEN (Continued) 0001278635 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123485 Self Cert comprt id: 47316 Self Cert Id: 121764 UST Comprt Id: 351615 Ust Id: 111601 Tank Id: 1 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123485 Self Cert comprt id: 47316 Self Cert Id: 121756 UST Comprt Id: 351623 Ust Id: 111601 Tank Id: 1 Compartment Id (A, B, C, Etc.): A UST Id: 123486 Facility Num/Al: 47316 Tank Id: 2 Number Of Compartments: 1 Tank Installation Date: 01/01/1988 Tank Registration Date: 01/03/1989 Tank Capacity (In Gallons): 9700 Tank Status (Current): IN USE Tank Status Date: 01/01/1988 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot (Internal Tank Lining Date): Not reported Tank Design (Single Wall): Y Tank Design (Double Wall): N Piping Design (Single Wall): Y Piping Design (Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): Y Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): P Tank Material (Steel): N Tank Material(Frp(Fiberglass-Reinforced Plastic): Y Tank Mat(Composite (Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed (Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material (Steel): N Piping Mat(Frp(Fiberglass Reinforced Plastic): Y Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnect/Valves(Shear/Impact Valves(Under Disp)): N Piping Con nect/VaIves (Steel Swing-Joints(End Of Piping)): N Piping Connect/Valves (Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TC4526575.2s Page 17 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number COYOTE DEN (Continued) 0001278635 TCPM (ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): Y TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth(Ext Dielectric Coat/ Laminate/Tape/Wrap): N Piping Corr Prot Method(PCPM) (Cathodic Factory Install): N PCPM(Cathodic Prot -Field Install): N PCPMethod (FRP Tank Or Piping(Noncorrodible): Y PCPM(Nonmetallic FlexPiping (Noncorrodible)): N PCPMeth(Isolated Open Area/2nd Containment): N PCPM (Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: Y Piping Corr Prot Compliance Flag: Y Tank Corrosion Prot Variance (: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: 09/23/1991 Compartment Records: Tank Id: 2 UST Comprt Id: 111602 UST Id: 123486 Facility Num/Ai: 47316 Compartment Id: A Capacity (In Gallons): 9700 Substance Stored1: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentRelease Detection Method (Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): Y CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging (Tanks-1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir (Stat Inv Reconciliation)/Inv Control): N Piping ReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(Interstitial Monitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1 Gph: Y PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): Y PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): Y SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve) ): N SOPE(FlowRestrictorValue: Y SOPE(Alarm (Set@< 90%) W/3a Or 3b: N SOPE(N/A Deliveries To Tank< 25G): N TC4526575.2s Page 18 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number COYOTE DEN (Continued) 0001278635 Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag ): Y Spill/OverfillPreventionCompliance Flag: Y Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: TWO POINT SYSTEM Stage 1 Installation Date: 11/10/1998 More Self Certification: Facility Num/AI: 123486 Self Cert comprt id: 47316 Self Cert Id: 231744 UST Comprt Id: 665289 Ust Id: 111602 Tank Id: 2 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123486 Self Cert comprt id: 47316 Self Cert Id: 249406 UST Comprt Id: 716956 Ust Id: 111602 Tank Id: 2 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123486 Self Cert comprt id: 47316 Self Cert Id: 121756 UST Comprt Id: 351634 Ust Id: 111602 Tank Id: 2 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123486 Self Cert comprt id: 47316 Self Cert Id: 121757 UST Comprt Id: 351633 Ust Id: 111602 Tank Id: 2 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123486 Self Cert comprt id: 47316 Self Cert Id: 121758 UST Comprt Id: 351632 Ust Id: 111602 Tank Id: 2 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123486 Self Cert comprt id: 47316 Self Cert Id: 121759 UST Comprt Id: 351631 Ust Id: 111602 Tank Id: 2 Compartment Id (A, B, C, Etc.): A TC4526575.2s Page 19 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number COYOTE DEN (Continued) 0001278635 Facility Num/AI: 123486 Self Cert comprt id: 47316 Self Cert Id: 121760 UST Comprt Id: 351630 Ust Id: 111602 Tank Id: 2 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123486 Self Cert comprt id: 47316 Self Cert Id: 121761 UST Comprt Id: 351629 Ust Id: 111602 Tank Id: 2 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123486 Self Cert comprt id: 47316 Self Cert Id: 121762 UST Comprt Id: 351628 Ust Id: 111602 Tank Id: 2 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123486 Self Cert comprt id: 47316 Self Cert Id: 121763 UST Comprt Id: 351627 Ust Id: 111602 Tank Id: 2 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123486 Self Cert comprt id: 47316 Self Cert Id: 121764 UST Comprt Id: 351626 Ust Id: 111602 Tank Id: 2 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123486 Self Cert comprt id: 47316 Self Cert Id: 121765 UST Comprt Id: 351625 Ust Id: 111602 Tank Id: 2 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123486 Self Cert comprt id: 47316 Self Cert Id: 121766 UST Comprt Id: 351624 Ust Id: 111602 Tank Id: 2 Compartment Id (A, B, C, Etc.): A TC4526575.2s Page 20 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number COYOTE DEN (Continued) 0001278635 UST Id: 123484 Facility Num/AI: 47316 Tank Id: 3 Number Of Compartments: 1 Tank Installation Date: 01/01/1988 Tank Registration Date: 01/03/1989 Tank Capacity (In Gallons): 9700 Tank Status (Current): IN USE Tank Status Date: 01/01/1988 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot (Internal Tank Lining Date): Not reported Tank Design (Single Wall): Y Tank Design (Double Wall): N Piping Design (Single Wall): Y Piping Design (Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): Y Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): P Tank Material (Steel): N Tank Material(Frp(Fiberglass-Reinforced Plastic): Y Tank Mat(Composite (Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed (Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material (Steel): N Piping Mat(Frp(Fiberglass Reinforced Plastic): Y Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnect/Valves(Shear/Impact Valves(Under Disp)): N Piping Con nect/VaIves (Steel Swing-Joints(End Of Piping)): N Piping Connect/Valves (Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM (ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): Y TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth(Ext Dielectric Coat/ Laminate/Tape/Wrap): N Piping Corr Prot Method(PCPM) (Cathodic Factory Install): N PCPM(Cathodic Prot -Field Install): N PCPMethod (FRP Tank Or Piping(Noncorrodible): Y PCPM(Nonmetallic FlexPiping (Noncorrodible)): N PCPMeth(Isolated Open Area/2nd Containment): N PCPM (Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: Y Piping Corr Prot Compliance Flag: Y Tank Corrosion Prot Variance (: N Piping Corrosion Prot Variance: N TC4526575.2s Page 21 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number COYOTE DEN (Continued) 0001278635 Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: 09/23/1991 Compartment Records: Tank Id: 3 UST Comprt Id: 111600 UST Id: 123484 Facility Num/Ai: 47316 Compartment Id: A Capacity (In Gallons): 9700 Substance Stored1: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetection Method (Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): Y CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging (Tanks-1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir (Stat Inv Reconciliation)/Inv Control): N Piping ReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(Interstitial Monitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1 Gph: Y PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): Y PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): Y SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve) ): N SOPE(FlowRestrictorValue: Y SOPE(Alarm (Set@-90%) W/3a Or 3b: N SOPE(N/A Deliveries To Tank-25G): N Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag ): Y Spill/OverfillPreventionCompliance Flag: Y Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: TWO POINT SYSTEM Stage 1 Installation Date: 11/10/1998 More Self Certification: Facility Num/AI: 123484 Self Cert comprt id: 47316 Self Cert Id: 121764 UST Comprt Id: 350772 Ust Id: 111600 Tank Id: 3 Compartment Id (A, B, C, Etc.): A TC4526575.2s Page 22 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number COYOTE DEN (Continued) 0001278635 Facility Num/AI: 123484 Self Cert comprt id: 47316 Self Cert Id: 121757 UST Comprt Id: 351611 Ust Id: 111600 Tank Id: 3 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123484 Self Cert comprt id: 47316 Self Cert Id: 231744 UST Comprt Id: 665288 Ust Id: 111600 Tank Id: 3 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123484 Self Cert comprt id: 47316 Self Cert Id: 121766 UST Comprt Id: 350770 Ust Id: 111600 Tank Id: 3 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123484 Self Cert comprt id: 47316 Self Cert Id: 121760 UST Comprt Id: 350776 Ust Id: 111600 Tank Id: 3 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123484 Self Cert comprt id: 47316 Self Cert Id: 121765 UST Comprt Id: 350771 Ust Id: 111600 Tank Id: 3 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123484 Self Cert comprt id: 47316 Self Cert Id: 121761 UST Comprt Id: 350775 Ust Id: 111600 Tank Id: 3 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123484 Self Cert comprt id: 47316 Self Cert Id: 121759 UST Comprt Id: 350777 Ust Id: 111600 Tank Id: 3 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123484 TC4526575.2s Page 23 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number COYOTE DEN (Continued) 0001278635 Self Cert comprt id: 47316 Self Cert Id: 121762 UST Comprt Id: 350774 Ust Id: 111600 Tank Id: 3 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123484 Self Cert comprt id: 47316 Self Cert Id: 121756 UST Comprt Id: 351612 Ust Id: 111600 Tank Id: 3 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123484 Self Cert comprt id: 47316 Self Cert Id: 121758 UST Comprt Id: 351610 Ust Id: 111600 Tank Id: 3 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123484 Self Cert comprt id: 47316 Self Cert Id: 121763 UST Comprt Id: 350773 Ust Id: 111600 Tank Id: 3 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123484 Self Cert comprt id: 47316 Self Cert Id: 249406 UST Comprt Id: 716955 Ust Id: 111600 Tank Id: 3 Compartment Id (A, B, C, Etc.): A UST Id: 123487 Facility Num/AI: 47316 Tank Id: 4 Number Of Compartments: 1 Tank Installation Date: 01/01/1988 Tank Registration Date: 01/03/1989 Tank Capacity (In Gallons): 9700 Tank Status (Current): IN USE Tank Status Date: 01/01/1988 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot (Internal Tank Lining Date): Not reported Tank Design (Single Wall): Y Tank Design (Double Wall): N Piping Design (Single Wall): Y Piping Design (Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N TC4526575.2s Page 24 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number COYOTE DEN (Continued) 0001278635 Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): Y Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): P Tank Material (Steel): N Tank Material(Frp(Fiberglass-Reinforced Plastic): Y Tank Mat(Composite (Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed (Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material (Steel): N Piping Mat(Frp(Fiberglass Reinforced Plastic): Y Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnect/Valves(Shear/Impact Valves(Under Disp)): N Piping Con nect/VaIves (Steel Swing-Joints(End Of Piping)): N Piping Connect/Valves (Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM (ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): Y TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth(Ext Dielectric Coat/ Laminate/Tape/Wrap): N Piping Corr Prot Method(PCPM) (Cathodic Factory Install): N PCPM(Cathodic Prot -Field Install): N PCPMethod (FRP Tank Or Piping(Noncorrodible): Y PCPM(Nonmetallic FlexPiping (Noncorrodible)): N PCPMeth(Isolated Open Area/2nd Containment): N PCPM (Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: Y Piping Corr Prot Compliance Flag: Y Tank Corrosion Prot Variance (: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: 09/23/1991 Compartment Records: Tank Id: 4 UST Comprt Id: 111603 UST Id: 123487 Facility Num/Ai: 47316 Compartment Id: A Capacity (In Gallons): 9700 Substance Stored1: DIESEL Substance Stored2: Not reported Substance Stored3: Not reported CompartmentRelease Detection Method (Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N TC4526575.2s Page 25 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number COYOTE DEN (Continued) 0001278635 CRDM(Auto Tank Gauge Test/Inv Control): Y CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging (Tanks-1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir (Stat Inv Reconciliation)/Inv Control): N Piping ReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(Interstitial Monitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1 Gph: Y PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): Y PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): Y SOPE(Spill Cont/Bucket/Sump): Y SOPE(DelShut-Off Valve) ): N SOPE(FlowRestrictorValue: Y SOPE(Alarm (Set@-90%) W/3a Or 3b: N SOPE(N/A Deliveries To Tank-25G): N Compartment Release Det Compliance Flag: Y Piping Release Detection Compliance Flag ): Y Spill/OverfillPreventionCompliance Flag: Y Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: 11/10/1998 More Self Certification: Facility Num/AI: 123487 Self Cert comprt id: 47316 Self Cert Id: 121756 UST Comprt Id: 351645 Ust Id: 111603 Tank Id: 4 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123487 Self Cert comprt id: 47316 Self Cert Id: 121765 UST Comprt Id: 351636 Ust Id: 111603 Tank Id: 4 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123487 Self Cert comprt id: 47316 Self Cert Id: 121761 UST Comprt Id: 351640 Ust Id: 111603 Tank Id: 4 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123487 Self Cert comprt id: 47316 TC4526575.2s Page 26 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number COYOTE DEN (Continued) 0001278635 Self Cert Id: 121764 UST Comprt Id: 351637 Ust Id: 111603 Tank Id: 4 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123487 Self Cert comprt id: 47316 Self Cert Id: 121759 UST Comprt Id: 351642 Ust Id: 111603 Tank Id: 4 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123487 Self Cert comprt id: 47316 Self Cert Id: 121758 UST Comprt Id: 351643 Ust Id: 111603 Tank Id: 4 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123487 Self Cert comprt id: 47316 Self Cert Id: 249406 UST Comprt Id: 716953 Ust Id: 111603 Tank Id: 4 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123487 Self Cert comprt id: 47316 Self Cert Id: 121760 UST Comprt Id: 351641 Ust Id: 111603 Tank Id: 4 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123487 Self Cert comprt id: 47316 Self Cert Id: 231744 UST Comprt Id: 665290 Ust Id: 111603 Tank Id: 4 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123487 Self Cert comprt id: 47316 Self Cert Id: 121757 UST Comprt Id: 351644 Ust Id: 111603 Tank Id: 4 Compartment Id (A, B, C, Etc.): A Facility Num/AI: 123487 Self Cert comprt id: 47316 Self Cert Id: 121763 TC4526575.2s Page 27 Map ID Direction Distance Elevation Site COYOTE DEN (Continued) UST Comprt Id: Ust Id: Tank Id: Compartment Id (A, B, C, Etc.): Facility Num/AI: Self Cert comprt id: Self Cert Id: UST Comprt Id: Ust Id: Tank Id: Compartment Id (A, B, C, Etc.): Facility Num/AI: Self Cert comprt id: Self Cert Id: UST Comprt Id: Ust Id: Tank Id: Compartment Id (A, B, C, Etc.): Tank Records Not Found for this Facility: TX Financial Assurance 2: Region: Facility ID: Finass ID: Al: Mechanism Type Other: Multiple Mechanism Types: Coverage Amt per Annual Aggregate: Meets Financial Assurance Req Flag: Financial Responsibility Type: Corrective Action MET Flag: 3rd Party MET Flag: Financial Assurance Begin Date: Date Financial Assurance Form Rec: Issuer Name: Issuer Phone: Policy Number: Coverage Amount: Coverage Expiration Date: Ins Premium Pre -Paid For Entire Yr: Proof of Financial Assurance: Region: Facility ID: Finass ID: Al: Mechanism Type Other: Multiple Mechanism Types: Coverage Amt per Annual Aggregate: Meets Financial Assurance Req Flag: Financial Responsibility Type: Corrective Action MET Flag: MAP FINDINGS 351638 111603 4 A 123487 47316 121766 351635 111603 4 A 123487 47316 121762 351639 111603 4 A 2 78600 140709 47316 Not reported N 1,000,000 Y INSURANCE OR RISK RETENTION Y Y 03/29/2014 02/20/2015 MID-CONTINENT INS CO 1 800 7224994 04TO00088054 1,000,000 03/29/2015 Yes Yes 2 78600 122466 47316 Not reported N 1,000,000 Y INSURANCE OR RISK RETENTION Y EDR ID Number Database(s) EPA ID Number 0001278635 TC4526575.2s Page 28 Map ID Direction Distance Elevation Site COYOTE DEN (Continued) 3rd Party MET Flag: Financial Assurance Begin Date: Date Financial Assurance Form Rec Issuer Name: Issuer Phone: Policy Number: Coverage Amount: Coverage Expiration Date: Ins Premium Pre -Paid For Entire Yr: Proof of Financial Assurance: Region: Facility ID: Finass ID: Al: Mechanism Type Other: Multiple Mechanism Types: Coverage Amt per Annual Aggregate: Meets Financial Assurance Req Flag: Financial Responsibility Type: Corrective Action MET Flag: 3rd Party MET Flag: Financial Assurance Begin Date: Date Financial Assurance Form Rec: Issuer Name: Issuer Phone: Policy Number: Coverage Amount: Coverage Expiration Date: Ins Premium Pre -Paid For Entire Yr: Proof of Financial Assurance: Region: Facility ID: Finass ID: Al: Mechanism Type Other: Multiple Mechanism Types: Coverage Amt per Annual Aggregate: Meets Financial Assurance Req Flag: Financial Responsibility Type: Corrective Action MET Flag: 3rd Party MET Flag: Financial Assurance Begin Date: Date Financial Assurance Form Rec: Issuer Name: Issuer Phone: Policy Number: Coverage Amount: Coverage Expiration Date: Ins Premium Pre -Paid For Entire Yr: Proof of Financial Assurance: Region: Facility ID: Finass ID: Al: MAP FINDINGS Y 03/29/2013 02/20/2015 MID-CONTINENT INS CO 1 800 7224994 04TO00084005 1,000,000 03/29/2014 Yes Yes 2 78600 11687 47316 Not reported N Not reported Not reported INSURANCE OR RISK RETENTION Y Y 03/29/2012 02/20/2015 MID-CONTINENT INS CO 1 800 7224994 04-TO-00080120 1000000 03/29/2013 Yes Yes 2 78600 65408 47316 Not reported N Not reported Not reported INSURANCE OR RISK RETENTION Y Y 03/29/2011 02/20/2015 MID-CONTINENT INS CO 1 918 5877221 04-TO-00077463 1000000 03/29/2012 Yes No 2 78600 65409 47316 EDR ID Number Database(s) EPA ID Number 0001278635 TC4526575.2s Page 29 Map ID Direction Distance Elevation Site COYOTE DEN (Continued) Mechanism Type Other: Multiple Mechanism Types: Coverage Amt per Annual Aggregate: Meets Financial Assurance Req Flag: Financial Responsibility Type: Corrective Action MET Flag: 3rd Party MET Flag: Financial Assurance Begin Date: Date Financial Assurance Form Rec: Issuer Name: Issuer Phone: Policy Number: Coverage Amount: Coverage Expiration Date: Ins Premium Pre -Paid For Entire Yr: Proof of Financial Assurance: Region: Facility ID: Finass ID: Al: Mechanism Type Other: Multiple Mechanism Types: Coverage Amt per Annual Aggregate: Meets Financial Assurance Req Flag: Financial Responsibility Type: Corrective Action MET Flag: 3rd Party MET Flag: Financial Assurance Begin Date: Date Financial Assurance Form Rec: Issuer Name: Issuer Phone: Policy Number: Coverage Amount: Coverage Expiration Date: Ins Premium Pre -Paid For Entire Yr: Proof of Financial Assurance: Region: Facility ID: Finass ID: Al: Mechanism Type Other: Multiple Mechanism Types: Coverage Amt per Annual Aggregate: Meets Financial Assurance Req Flag: Financial Responsibility Type: Corrective Action MET Flag: 3rd Party MET Flag: Financial Assurance Begin Date: Date Financial Assurance Form Rec: Issuer Name: Issuer Phone: Policy Number: Coverage Amount: Coverage Expiration Date: Ins Premium Pre -Paid For Entire Yr: MAP FINDINGS Not reported N Not reported Not reported INSURANCE OR RISK RETENTION Y Y 03/29/2010 02/20/2015 MID-CONTINENT INS CO 1 918 5877221 04-TO-00066118 1000000 03/29/2011 Yes No 2 78600 65410 47316 Not reported N Not reported Not reported INSURANCE OR RISK RETENTION Y Y 03/29/2009 02/20/2015 MID-CONTINENT INS CO 1 918 5877221 04-TO-00066118 1000000 03/29/2010 Yes No 2 78600 65411 47316 Not reported N Not reported Not reported INSURANCE OR RISK RETENTION Y Y 03/29/2008 02/20/2015 MID-CONTINENT INS CO 1 214 2391609 04-TO-00068057 1000000 03/29/2009 No EDR ID Number Database(s) EPA ID Number 0001278635 TC4526575.2s Page 30 Map ID Direction Distance Elevation Site COYOTE DEN (Continued) Proof of Financial Assurance: Region: Facility ID: Finass ID: Al: Mechanism Type Other: Multiple Mechanism Types: Coverage Amt per Annual Aggregate: Meets Financial Assurance Req Flag: Financial Responsibility Type: Corrective Action MET Flag: 3rd Party MET Flag: Financial Assurance Begin Date: Date Financial Assurance Form Rec: Issuer Name: Issuer Phone: Policy Number: Coverage Amount: Coverage Expiration Date: Ins Premium Pre -Paid For Entire Yr: Proof of Financial Assurance: Region: Facility ID: Finass ID: Al: Mechanism Type Other: Multiple Mechanism Types: Coverage Amt per Annual Aggregate: Meets Financial Assurance Req Flag: Financial Responsibility Type: Corrective Action MET Flag: 3rd Party MET Flag: Financial Assurance Begin Date: Date Financial Assurance Form Rec: Issuer Name: Issuer Phone: Policy Number: Coverage Amount: Coverage Expiration Date: Ins Premium Pre -Paid For Entire Yr: Proof of Financial Assurance: MAP FINDINGS Me 2 78600 65412 47316 Not reported N Not reported Not reported INSURANCE OR RISK RETENTION Y Y 03/29/2007 02/20/2015 MID-CONTINENT INS CO 1 214 2391609 04-TO-00066118 1000000 03/29/2008 No No 2 78600 65413 47316 Not reported N Not reported Not reported INSURANCE OR RISK RETENTION Y Y 01/01/1901 02/20/2015 Not reported Not reported Unknown 0 01/01/1901 No No A2 ANNA THRIFTEE NW < 1 /8 TX 0.015 mi. 80 ft. Site 1 of 3 in cluster A Relative: LPST: Lower Facility ID: 0009711 LPST Id: 104000 Actual: Facility Location: HIGHWAY 5 & 5TH ST 702 ft. TCEQ Region# and City: 4 Region City: ARLINGTON Reported Date: 09/09/2003 Entered Date: 09/01/1992 EDR ID Number Database(s) EPA ID Number 0001278635 LPST 0001245886 UST N/A TC4526575.2s Page 31 Map ID Direction Distance Elevation Site ANNA THRIFTEE (Continued) Priority: Program: CA Status: Priority Description: Status: Coordinators Primary: Coordinators RPR: Responsible Party Name: Responsible Party Contact: Responsible Party Address: Responsible Party City,St,Zip: Responsible Party Telephone: Reported Date: Case Start Date: MAP FINDINGS EDR ID Number Database(s) EPA ID Number 0001245886 4.2 - NO GW IMPACT NO APPARENT THREATS OR IMPACTS TO RECEPTORS 1 P - PRIVATIZATION CONTRACTOR 6A - FINAL CONCURRENCE ISSUED The vertical extent of contamination has been defined and the assessment results document that groundwater is not affected. FINAL CONCURRENCE ISSUED, CASE CLOSED 1 P/1 /2 TSH ABRAHAM,GEORGE GEORGE ABRAHAM PO BOX 185 ANNA 75409 214/924-3809 07/29/1993 09/01 /1992 UST: Facility Id: Facility Type: Facility Begin Date: Facility Status: Facility Exempt Status: Records Off -Site: UST Financial Assurance Required: Number Of Active UST: Site Location Description: Site Location (Nearest City/County/Zip): Site Location (TCEQ Region): Contact Name/Title: Contact Organization Name: Contact Mailing Address1: Contact Mailing Address2: Contact Mailing City/State/Zip: Contact Phone Number: Contact Fax Number: Contact Email Address: Facility Contact Address Deliverable: Application Received Date On Earliest Reg Form: Signature Date On Earliest Reg Form: Signature Name/Title On Earliest Reg Form: Signature Role On Earliest Reg Form: Signature Company On Earliest Reg Form: Enforcement Action: Facility Not Inspectable: Facility Billing Contacts: Princ Id: AR Number: Contact Name/Title: Contact Organization Name: Contact Mailing Address (Delivery): Contact Mailing Address (Internal Delivery): Contact Mailing City/State/Zip: Phone Number/Ext: Contact Fax Number/Ext: Contact EMail Address: Contact Address Deliverable: 9711 RETAIL 08/31 /1988 INACTIVE No No No 0 HWY5 ANNA GRAYSON 75003 4 ANNA THRIFTEE Not reported Not reported Not reported 2149243221 Not reported Not reported Not reported 05/08/1986 04/23/1986 B DOUGLASS,PRES Not reported Not reported Not reported No 196442162012342 Not reported GEORGE ABRAHAM/ ABRAHAM GEORGE AND THRIFTEE ANNA PO BOX 185 Not reported ANNA, TX 75409 0185 Not reported Yes TC4526575.2s Page 32 Map ID Direction Distance Elevation Site ANNA THRIFTEE (Continued) Owner: Princ Id: Additional Id: Facility Num/AI: Owner CN: Owner Name: Owner Effective Begin Date: Owner Type: State Tax Id: Contact Role: Contact Name/Title: Contact Organization Name: Contact Mailing Address (Delivery): Contact Mailing Address (Internal Delivery): Contact Mailing City/State/Zip: Contact Phone Number/Ext: Contact Fax Number/Ext: Contact Email Address: MAP FINDINGS Operator Records Not Found for this Facility: Self Certification Records Not Found for this Facility/Owner Tanks: UST Id: Facility Num/AI: Tank Id: Number Of Compartments: Tank Installation Date: Tank Registration Date: Tank Capacity (In Gallons): Tank Status (Current): Tank Status Date: Empty: Tank Regulatory Status: Tank Int Prot (Internal Tank Lining Date): Tank Design (Single Wall): Tank Design (Double Wall): Piping Design (Single Wall): Piping Design (Double Wall): Tank Ext Cont(Fac-Built Nonmetallic Jacket): Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): Tank Ext Cont(Tank Vault/Rigid Trench Liner): Piping Ext Cont(Fac-Built Nonmetallic Jacket): Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): Piping Ext Cont(Tank Vault/Rigid Trench Liner): Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Tank Material (Steel): Tank Material(Frp(Fiberglass-Reinforced Plastic): Tank Mat(Composite (Steel W/Ext Frp Cladding)): Tank Mat(Concrete): Tank Mat(Jacketed (Steel W/Ext Nonmetallic Jck)): Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): Piping Material (Steel): Piping Mat(Frp(Fiberglass Reinforced Plastic): Piping Mat(Concrete): Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): EDR ID Number Database(s) EPA ID Number 0001245886 196442162012342 709718482002062 9711 CN604180984 ABRAHAM GEORGE AND THRIFTEE ANNA 09/01 /1988 OR Not reported Not reported Not reported Not reported Not reported Not reported Not reported 25773 9711 1 1 01/01/1985 05/08/1986 2000 REMOVED FROM GROUND 07/29/1992 N FULLY REGULATED Not reported N N N N N N N N N N Not reported Y N N N N N Y N N N TC4526575.2s Page 33 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number ANNA THRIFTEE (Continued) 0001245886 Piping Mat(Nonmetallic Flex Piping): N PipingConnect/Valves(Shear/Impact Valves(Under Disp)): N Piping Con nect/VaIves (Steel Swing-Joints(End Of Piping)): N Piping Connect/Valves (Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM (ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth(Ext Dielectric Coat/ Laminate/Tape/Wrap): N Piping Corr Prot Method(PCPM) (Cathodic Factory Install): N PCPM(Cathodic Prot -Field Install): N PCPMethod (FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping (Noncorrodible)): N PCPMeth(Isolated Open Area/2nd Containment): N PCPM (Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance (: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: 04/25/1990 Compartment Records: Tank Id: 1 UST Comprt Id: 128493 UST Id: 25773 Facility Num/Ai: 9711 Compartment Id: A Capacity (In Gallons): 2000 Substance Stored1: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentReleaseDetection Method (Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging (Tanks-1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir (Stat Inv Reconciliation)/Inv Control): N Piping ReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(Interstitial Monitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1 Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N TC4526575.2s Page 34 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number ANNA THRIFTEE (Continued) 0001245886 SOPE(Spill Cont/Bucket/Sump): N SOPE(DelShut-Off Valve) ): N SOPE(FlowRestrictorValue: N SOPE(Alarm (Set@<=90%) W/3a Or 3b: N SOPE(N/A Deliveries To Tank-25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag ): N Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility UST Id: 25772 Facility Num/AI: 9711 Tank Id: 2 Number Of Compartments: 1 Tank Installation Date: 01/01/1985 Tank Registration Date: 05/08/1986 Tank Capacity (In Gallons): 2000 Tank Status (Current): REMOVED FROM GROUND Tank Status Date: 07/29/1992 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot (Internal Tank Lining Date): Not reported Tank Design (Single Wall): N Tank Design (Double Wall): N Piping Design (Single Wall): N Piping Design (Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Not reported Tank Material (Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite (Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed (Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material (Steel): Y Piping Mat(Frp(Fiberglass Reinforced Plastic): N Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnect/Valves(Shear/Impact Valves(Under Disp)): N Piping Con nect/VaIves (Steel Swing-Joints(End Of Piping)): N Piping Connect/Valves (Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM (ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TC4526575.2s Page 35 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number ANNA THRIFTEE (Continued) 0001245886 TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth(Ext Dielectric Coat/ Laminate/Tape/Wrap): N Piping Corr Prot Method(PCPM) (Cathodic Factory Install): N PCPM(Cathodic Prot -Field Install): N PCPMethod (FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping (Noncorrodible)): N PCPMeth(Isolated Open Area/2nd Containment): N PCPM (Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance (: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: Y Installation Signature Date: 04/25/1990 Compartment Records: Tank Id: 2 UST Comprt Id: 128492 UST Id: 25772 Facility Num/Ai: 9711 Compartment Id: A Capacity (In Gallons): 2000 Substance Stored1: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported CompartmentRelease Detection Method (Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging (Tanks-1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir (Stat Inv Reconciliation)/Inv Control): N Piping ReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(Interstitial Monitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1 Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): N SOPE(DelShut-Off Valve) ): N SOPE(FlowRestrictorValue: N SOPE(Alarm (Set@< 90%) W/3a Or 3b: N SOPE(N/A Deliveries To Tank< 25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag ): N Spill/OverfillPreventionCompliance Flag: N TC4526575.2s Page 36 Map ID MAP FINDINGS Direction Distance Elevation Site ANNA THRIFTEE (Continued) Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: Tank Records Not Found for this Facility: 3 ANNA ISD SE SHIRLEY AVE AND 7TH ST < 1/8 ANNA, TX 75409 0.042 mi. 221 ft. Relative: RCRA NonGen / NLR EDR ID Number Database(s) EPA ID Number 0001245886 RCRA NonGen / NLR 1004784743 TXD982305013 Higher Date form received by agency: 08/23/2001 Facility name: ANNA ISD Actual: Facility address: SHIRLEY AVE AND 7TH ST 708 ft. ANNA, TX 75409 EPA ID: TXD982305013 Mailing address: PO BOX 128 ANNA, TX 75409 Contact: A C MOSBY Contact address: PO BOX 128 ANNA, TX 75409 Contact country: us Contact telephone: 214-924-3955 Contact email: Not reported EPA Region: 06 Classification: Non -Generator Description: Handler: Non -Generators do not presently generate hazardous waste Owner/Operator Summary Owner/operator name: ANNA ISD Owner/operator address: PO BOX 128 ANNA, TX 75409 Owner/operator country: us Owner/operator telephone: 214-924-3955 Legal status: Not reported Owner/Operator Type: Owner Owner/Op start date: 08/23/2001 Owner/Op end date: Not reported Owner/operator name: ANNA ISD Owner/operator address: PO BOX 128 ANNA, TX 75409 Owner/operator country: us Owner/operator telephone: 214-924-3955 Legal status: Not reported Owner/Operator Type: Operator Owner/Op start date: 08/23/2001 Owner/Op end date: Not reported TC4526575.2s Page 37 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number ANNA ISD (Continued) 1004784743 Handler Activities Summary: U.S. importer of hazardous waste: No Mixed waste (haz. and radioactive): No Recycler of hazardous waste: No Transporter of hazardous waste: No Treater, storer or disposer of HW: No Underground injection activity: No On -site burner exemption: No Furnace exemption: No Used oil fuel burner: No Used oil processor: No User oil refiner: No Used oil fuel marketer to burner: No Used oil Specification marketer: No Used oil transfer facility: No Used oil transporter: No Waste code: D001 Waste name: IGNITABLE WASTE Waste code: F003 Waste name: THE FOLLOWING SPENT NONHALOGENATED SOLVENTS: XYLENE, ACETONE, ETHYL ACETATE, ETHYL BENZENE, ETHYL ETHER, METHYL ISOBUTYL KETONE, N-BUTYL ALCOHOL, CYCLOHEXANONE, AND METHANOL; ALL SPENT SOLVENT MIXTURES/BLENDS CONTAINING, BEFORE USE, ONLY THE ABOVE SPENT NONHALOGENATED SOLVENTS; AND ALL SPENT SOLVENT MIXTURES/BLENDS CONTAINING, BEFORE USE, ONE OR MORE OF THE ABOVE NONHALOGENATED SOLVENTS, AND A TOTAL OF TEN PERCENT OR MORE (BY VOLUME) OF ONE OR MORE OF THOSE SOLVENTS LISTED IN F001, F002, F004, AND F005; AND STILL BOTTOMS FROM THE RECOVERY OF THESE SPENT SOLVENTS AND SPENT SOLVENT MIXTURES. Waste code: F005 Waste name: THE FOLLOWING SPENT NONHALOGENATED SOLVENTS: TOLUENE, METHYL ETHYL KETONE, CARBON DISULFIDE, ISOBUTANOL, PYRIDINE, BENZENE, 2-ETHOXYETHANOL, AND 2-NITROPROPANE; ALL SPENT SOLVENT MIXTURES/BLENDS CONTAINING, BEFORE USE, A TOTAL OF TEN PERCENT OR MORE (BY VOLUME) OF ONE OR MORE OF THE ABOVE NONHALOGENATED SOLVENTS OR THOSE SOLVENTS LISTED IN F001, F002, OR F004; AND STILL BOTTOMS FROM THE RECOVERY OF THESE SPENT SOLVENTS AND SPENT SOLVENT MIXTURES. Historical Generators: Date form received by agency:11/05/1991 Site name: ANNA INDEPENDENT SCHOOL DIST Classification: Conditionally Exempt Small Quantity Generator Waste code: D001 Waste name: IGNITABLE WASTE Waste code: F003 Waste name: THE FOLLOWING SPENT NONHALOGENATED SOLVENTS: XYLENE, ACETONE, ETHYL ACETATE, ETHYL BENZENE, ETHYL ETHER, METHYL ISOBUTYL KETONE, N-BUTYL ALCOHOL, CYCLOHEXANONE, AND METHANOL; ALL SPENT SOLVENT MIXTURES/BLENDS CONTAINING, BEFORE USE, ONLY THE ABOVE SPENT NONHALOGENATED SOLVENTS; AND ALL SPENT SOLVENT MIXTURES/BLENDS CONTAINING, BEFORE USE, ONE OR MORE OF THE ABOVE NONHALOGENATED TC4526575.2s Page 38 Map ID Direction Distance Elevation MAP FINDINGS Site EDR ID Number Database(s) EPA ID Number ANNA ISD (Continued) 1004784743 SOLVENTS, AND A TOTAL OF TEN PERCENT OR MORE (BY VOLUME) OF ONE OR MORE OF THOSE SOLVENTS LISTED IN F001, F002, F004, AND F005; AND STILL BOTTOMS FROM THE RECOVERY OF THESE SPENT SOLVENTS AND SPENT SOLVENT MIXTURES. Waste code: F005 Waste name: THE FOLLOWING SPENT NONHALOGENATED SOLVENTS: TOLUENE, METHYL ETHYL KETONE, CARBON DISULFIDE, ISOBUTANOL, PYRIDINE, BENZENE, 2-ETHOXYETHANOL, AND 2-NITROPROPANE; ALL SPENT SOLVENT MIXTURES/BLENDS CONTAINING, BEFORE USE, A TOTAL OF TEN PERCENT OR MORE (BY VOLUME) OF ONE OR MORE OF THE ABOVE NONHALOGENATED SOLVENTS OR THOSE SOLVENTS LISTED IN F001, F002, OR F004; AND STILL BOTTOMS FROM THE RECOVERY OF THESE SPENT SOLVENTS AND SPENT SOLVENT MIXTURES. Violation Status: No violations found A4 EDR Hist Auto 1015421890 NW 320 W 5TH ST N/A < 1/8 ANNA, TX 75409 0.049 mi. 258 ft. Site 2 of 3 in cluster A Relative: EDR Historical Auto Stations: Lower Name: AUTO MAFIA Year: 2010 Actual: Address: 320 W 5TH ST 703 ft. A5 NORTH TEXAS POOL CHEMICAL RCRA-CESQG 1004787756 NW 320 W 5TH ST TXR000020941 < 1/8 ANNA, TX 75409 0.049 mi. 258 ft. Site 3 of 3 in cluster A Relative: RCRA-CESQG Lower Date form received by agency:04/14/1997 Facility name: NORTH TEXAS POOL CHEMICAL Actual: Facility address: 320 W 5TH ST 703 ft. ANNA, TX 754090686 EPA ID: TXR000020941 Mailing address: PO BOX 686 ANNA, TX 754090686 Contact: RONALD FERGUSON Contact address: PO BOX 686 ANNA, TX 754090686 Contact country: US Contact telephone: (972) 924-3221 Contact email: Not reported EPA Region: 06 Classification: Conditionally Exempt Small Quantity Generator Description: Handler: generates 100 kg or less of hazardous waste per calendar month, and accumulates 1000 kg or less of hazardous waste at any time; or generates 1 kg or less of acutely hazardous waste per calendar month, and accumulates at any time: 1 kg or less of acutely hazardous waste; or 100 kg or less of any residue or contaminated soil, waste or other debris resulting from the cleanup of a spill, into or on any land or water, of acutely hazardous waste; or generates 100 kg or less of any residue or contaminated soil, waste or other debris resulting TC4526575.2s Page 39 Map ID Direction Distance Elevation Site NORTH TEXAS POOL CHEMICAL (Continued) Owner/Operator Summary: Owner/operator name: Owner/operator address Owner/operator country: Owner/operator telephone Legal status: Owner/Operator Type: Owner/Op start date: Owner/Op end date: MAP FINDINGS EDR ID Number Database(s) EPA ID Number from the cleanup of a spill, into or on any land or water, of acutely hazardous waste during any calendar month, and accumulates at any time: 1 kg or less of acutely hazardous waste; or 100 kg or less of any residue or contaminated soil, waste or other debris resulting from the cleanup of a spill, into or on any land or water, of acutely hazardous waste RONALD R FERGUSON PO BOX 686 ANNA, TX 75409 Not reported (972)924-3221 Private Owner Not reported Not reported Handler Activities Summary: U.S. importer of hazardous waste: No Mixed waste (haz. and radioactive): No Recycler of hazardous waste: No Transporter of hazardous waste: No Treater, storer or disposer of HW: No Underground injection activity: No On -site burner exemption: No Furnace exemption: No Used oil fuel burner: No Used oil processor: No User oil refiner: No Used oil fuel marketer to burner: No Used oil Specification marketer: No Used oil transfer facility: No Used oil transporter: No Waste code: D002 Waste name: CORROSIVE WASTE Violation Status: No violations found 6 WALNUT CENTERAL OFFICE NNE 104 N RIGGINS ST < 118 ANNA, TX 75409 0.074 mi. 391 ft. Relative: LPST: Higher Facility ID: LPST Id: Actual: Facility Location: 711 ft. TCEQ Region# and City: Region City: Reported Date: Entered Date: Priority: Program: CA Status: Priority Description: 1004787756 LPST S103501379 N/A Not reported 111188 104 N RIGGINS ST 4 ARLINGTON 09/10/1998 07/10/1996 4.2 - NO GW IMPACT NO APPARENT THREATS OR IMPACTS TO RECEPTORS 1 - RPR 6A - FINAL CONCURRENCE ISSUED The vertical extent of contamination has been defined and the TC4526575.2s Page 40 Map ID Direction Distance Elevation MAP FINDINGS Site EDR ID Number Database(s) EPA ID Number WALNUT CENTERAL OFFICE (Continued) S103501379 assessment results document that groundwater is not affected Status: FINAL CONCURRENCE ISSUED, CASE CLOSED Coordinators Primary: 1/1P/1 Coordinators RPR: RPR Responsible Party Name: SOUTHWESTERN BELL TELEPHONE CO Responsible Party Contact: HARRY HIXSON Responsible Party Address: 308 S AKARD RM 900 Responsible Party City,St,Zip: DALLAS, TX 75202 5399 Responsible Party Telephone: 214/464-1805 Reported Date: 12/31 /3000 Case Start Date: 07/10/1996 7 ANNA ISD UST 0001269035 ESE 200 E 7TH ST N/A < 1/8 ANNA, TX 75409 0.107 mi. 564 ft. Relative: UST: Higher Facility Id: 36139 Facility Type: FLEET REFUELING Actual: Facility Begin Date: 12/18/1986 708 ft. Facility Status: INACTIVE Facility Exempt Status: No Records Off -Site: No UST Financial Assurance Required: No Number Of Active UST: 0 Site Location Description: Not reported Site Location (Nearest City/County/Zip): COLLIN 75409 Site Location (TCEQ Region): 4 Contact Name/Title: KENNETH LINDSEY, Contact Organization Name: ANNA ISD Contact Mailing Address1: Not reported Contact Mailing Address2: Not reported Contact Mailing City/State/Zip: Not reported Contact Phone Number: 9729273955 Contact Fax Number: Not reported Contact Email Address: Not reported Facility Contact Address Deliverable: Not reported Application Received Date On Earliest Reg Form: 05/08/1986 Signature Date On Earliest Reg Form: 05/05/1986 Signature Name/Title On Earliest Reg Form: A C MOSBY,SUPT Signature Role On Earliest Reg Form: Not reported Signature Company On Earliest Reg Form: Not reported Enforcement Action: Not reported Facility Not Inspectable: No Facility Billing Contacts: Princ Id: 905004002002153 AR Number: Not reported Contact Name/Title: KENNETH LINDSEY/ Contact Organization Name: ANNA ISD Contact Mailing Address (Delivery): 200 E 7TH ST Contact Mailing Address (Internal Delivery): Not reported Contact Mailing City/State/Zip: ANNA, TX 75409 3300 Phone Number/Ext: / Contact Fax Number/Ext: / Contact EMail Address: Not reported TC4526575.2s Page 41 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number ANNA ISD (Continued) 0001269035 Contact Address Deliverable: Yes Owner: Princ Id: 905004002002153 Additional Id: 896004012002153 Facility Num/AI: 36139 Owner CN: CN601258056 Owner Name: ANNA ISD Owner Effective Begin Date: 12/18/1986 Owner Type: OG State Tax Id: Not reported Contact Role: Not reported Contact Name/Title: / Contact Organization Name: Not reported Contact Mailing Address (Delivery): Not reported Contact Mailing Address (Internal Delivery): Not reported Contact Mailing City/State/Zip: Not reported Contact Phone Number/Ext: / Contact Fax Number/Ext: / Contact Email Address: Not reported Operator Records Not Found for this Facility: Self Certification Records Not Found for this Facility/Owner Tanks: UST Id: 95609 Facility Num/AI: 36139 Tank Id: 1 Number Of Compartments: 1 Tank Installation Date: 01/01/1980 Tank Registration Date: 05/08/1986 Tank Capacity (In Gallons): 1000 Tank Status (Current): REMOVED FROM GROUND Tank Status Date: 07/14/1999 Empty: N Tank Regulatory Status: FULLY REGULATED Tank Int Prot (Internal Tank Lining Date): Not reported Tank Design (Single Wall): N Tank Design (Double Wall): N Piping Design (Single Wall): N Piping Design (Double Wall): N Tank Ext Cont(Fac-Built Nonmetallic Jacket): N Tank Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Tank Ext Cont(Tank Vault/Rigid Trench Liner): N Piping Ext Cont(Fac-Built Nonmetallic Jacket): N Piping Ext Cont(Syn Tank-Pit/Piping-Trench Liner): N Piping Ext Cont(Tank Vault/Rigid Trench Liner): N Type Of Piping(P=Pressurized,S=Suction,G=Gravity): Not reported Tank Material (Steel): Y Tank Material(Frp(Fiberglass-Reinforced Plastic): N Tank Mat(Composite (Steel W/Ext Frp Cladding)): N Tank Mat(Concrete): N Tank Mat(Jacketed (Steel W/Ext Nonmetallic Jck)): N Tank Mat(Coated(Steel W/ExtPolyurethane Cladding)): N Piping Material (Steel): Y Piping Mat(Frp(Fiberglass Reinforced Plastic): N TC4526575.2s Page 42 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number ANNA ISD (Continued) 0001269035 Piping Mat(Concrete): N Piping Mat(Jacketed(Steel W/Ext Nonmetallic Jacket)): N Piping Mat(Nonmetallic Flex Piping): N PipingConnect/Valves(Shear/Impact Valves(Under Disp)): N Piping Con nect/VaIves (Steel Swing-Joints(End Of Piping)): N Piping Connect/Valves (Flex Connectors(Ends Of Piping)): N Tank Corr Prot Meth(TCPM)(Cathodic-Field Installation): N TCPM (ExtDielectricCoat/Laminate/Tape/Wrap): N TCPM(Cathodic Prot-Faclnstallation): N TCPM(Composite Tank(Steel W/Frp Ext Laminate): N TCPMeth(Coated Tank(Steel W/ExtPolyurethaneLaminate): N TCPM(FRP Tank Or Piping(Noncorrodible)): N TCPM(Ext Nonmetallic Jacket): N TCPMeth(Unnecessary Per Corrosion Prot Spec): N Piping Corr Prot Meth(Ext Dielectric Coat/ Laminate/Tape/Wrap): N Piping Corr Prot Method(PCPM) (Cathodic Factory Install): N PCPM(Cathodic Prot -Field Install): N PCPMethod (FRP Tank Or Piping(Noncorrodible): N PCPM(Nonmetallic FlexPiping (Noncorrodible)): N PCPMeth(Isolated Open Area/2nd Containment): N PCPM (Dual Protected): N PCPM(Unnec Per Corrosion Prot Specialist): N Tank Corr Prot Compliance Flag: N Piping Corr Prot Compliance Flag: N Tank Corrosion Prot Variance (: N Piping Corrosion Prot Variance: N Temp Out Of Service Compliance: N Technical Compliance Flag: N Tank Tested Flag: N Installation Signature Date: Not reported Compartment Records: Tank Id: 1 UST Comprt Id: 82853 UST Id: 95609 Facility Num/Ai: 36139 Compartment Id: A Capacity (In Gallons): 1000 Substance Stored1: GASOLINE Substance Stored2: Not reported Substance Stored3: Not reported Corn partmentRelease Detection Method (Vapor): N CRDM(GW Monitoring): N CRDM(Monitoring Of Secondary Cont Barrier): N CRDM(Auto Tank Gauge Test/Inv Control): N CRDM(Interstitial Monitoring SecWall/Jacket): N CRDM(Wkly Manual Gauging (Tanks-1000 G): N CRDM(Mthly Tank Gauging(Emer Gen Tanks): N CRDM(Sir (Stat Inv Reconciliation)/Inv Control): N Piping ReleaseDetectionMethod(PRDM)(Vapor): N PRDM(Groundwater Monitoring): N PRDM(Monitoring Sec Containment Barrier): N PRDM(Interstitial Monitoring w/in SecWall/Jacket): N PRDM(Mthly Piping Tightness Test)@.2Gph: N PRDM(AnnualPipingTightTest/ElecMon@.1 Gph: N PRDM(TriennialTightTest(Suction/GravityPiping): N PRDM AutoLineLeakDet(3.0 Gph PressPiping): N PRDM(Sir(Statlnv Recon)/Inv Control)): N TC4526575.2s Page 43 Map ID MAP FINDINGS Direction Distance Elevation Site EDR ID Number Database(s) EPA ID Number ANNA ISD (Continued) PRDM(Exempt System Suction: N Spill Overfill Prevention Equip(SOPE): N SOPE(Spill Cont/Bucket/Sump): N SOPE(DelShut-Off Valve) ): N SOPE(FlowRestrictorValue: N SOPE(Alarm (Set@<=90%) W/3a Or 3b: N SOPE(N/A Deliveries To Tank-25G): N Compartment Release Det Compliance Flag: N Piping Release Detection Compliance Flag ): N Spill/OverfillPreventionCompliance Flag: N Compartment Release Detection Variance: N Piping Release Detection Variance: N Spill And Overfill Prevention Variance: N Stage I Vapor Recovery: Not reported Stage 1 Installation Date: Not reported Self Certification Records Not Found for this Facility: Tank Records Not Found for this Facility: 8 COYOTE DEN SSW 600 S POWELL PKWY < 1/8 ANNA, TX 75003 0.108 mi. 570 ft. Relative: LPST: Lower Facility ID: LPST Id: Actual: Facility Location: 698 ft. TCEQ Region# and City: Region City: Reported Date: Entered Date: Priority: Program: CA Status: Priority Description: Status: Coordinators Primary: Coordinators RPR: Responsible Party Name: Responsible Party Contact: Responsible Party Address: Responsible Party City,St,Zip: Responsible Party Telephone: Reported Date: Case Start Date: 0001269035 LPST S116699103 N/A 0047316 111791 600 S HWY 5 4 ARLINGTON 02/06/2002 10/24/1996 4.1 - GW IMPACTED NO APPARENT THREATS OR IMPACTS TO RECEPTORS 1 - RPR 6A - FINAL CONCURRENCE ISSUED Groundwater is affected. FINAL CONCURRENCE ISSUED, CASE CLOSED 1 RWD SWITZER PETROLEUM PRODUCTS INC BILL SWITZER PO BOX 860343 PLANO, TX 75086 972/423-0173 10/14/1996 10/24/1996 TC4526575.2s Page 44 Map ID Direction Distance Elevation Site MAP FINDINGS EDR ID Number Database(s) EPA ID Number 9 ANNA ISD CLI S102757545 North SHIRLEY AVE Ind. Haz Waste N/A 1/8-1/4 ANNA, TX 75409 0.127 mi. 673 ft. Relative: CLI: Higher Facility ID: Not reported Facility Name2: Not reported Actual: Site Status: Not reported 710 ft. Date Recieved: Not reported County: Not reported Region: Not reported Near City: Not reported Organic Acres: Not reported Area Served: Not reported Population Srvd: Not reported Tons per Day: Not reported Yards per Day: Not reported Permit Status: Not reported Removal Status: Not reported Status Date: Not reported Engineer: Not reported Source: 1 Source Code: A Date Opened: 1960 Date Closed: Size - Acres: Not reported Size - Cubic Yrds: Not reported Lat Deg: 33 Lat Min: 21.00 Long Deg: 96 Long Min: 33.00 Lat/Long (deg): 33.350000 /-96.550000 Owner: W M Shirley Owner Address: Not reported Owner C,S,Z: Not reported Business Type: Not reported Facility Type: Not reported Version of Amendment: Not reported Extra Territorial Jurisdiction: Not reported Applicant Name: Not reported Applicant Address: Not reported Applicant City,St,Zip: Not reported Applicant Phone: Not reported Est Cleanup Date: Not reported River Basin Code: Not reported Earliest Date in the Records: Not reported Last Date in Records Site Accepted Waste: Not reported Texas Counsil of Government Code: 4 Texas Water Commision District Code: 4 Code for Landfill: 1 Parties: City and rural area Accepts House Hold: Yes Accepts Construction Demolition: Not reported Accepts Industrial Waste: Yes Accepts Tires: Not reported Accepts Agriculture: Not reported Accepts Brush: Not reported TC4526575.2s Page 45 Map ID Direction Distance Elevation Site ANNA ISD (Continued) Accepts Other: Accepts Other Description: Haz Waste Unlikey: Haz Waste Probably: Haz Waste Likey: Legal: Maximum Depth: Depth Code: Final Cover Has Been Applied: Minimun Thickness of Final Cover: In Use Inspector: Inspc Comments: Comments: Update: Reviewer: Flag: MAP FINDINGS EDR ID Number Database(s) EPA ID Number S102757545 Y Septic Not reported Yes Not reported Yes Not reported Not reported Not reported Uk 06/23/71 - Municipal Waste Accepted; Depth to nearest water -bearing sand is 10 ft; Distance to nearest water course is adjacent to site (Slayter Creek); Evidence of burning observed daily; Hazardous materials accep Site slopes toward creek 0 Not reported Not reported Ind. Haz Waste: Registration Number: 76805 Registration Initial Notification Date: 06/17/1992 Registration Last Amendment Date: 08/23/2001 EPA Identification: TXD982305013 Primary NAICS Code: Not reported Status Change Date: 19920617 Land Type: Not reported Description of Facility Site Location: Shirley Ave, and 7th St, Anna, TX Site Primary Standard Industrial Code: Not reported Site Primary SIC Description: Not reported Registration is Generator of Waste: Yes Registration is Receivers of Waste: No Registration is Transporter of Waste: No Registration is Transfer Facility: No Facility is STEERS Reporter: No Reqired to Submit Annual Waste Summary: No Facility Involved In Recycling: No Revcr Has Monthly Reporting Requirement: 0 Mexican Facility: Not reported Type of Generator: NON INDUS, CESQG TNRCC Region: Not reported Company Name: ANNA ISD Contact Name: A C MOSBY Contact Telephone Number: 214-9243955 Mailing Address: PO BOX 128 Mailing Address2: Not reported Mailing City,St,Zip: ANNA, TX 754090128 Mailing County: UNITED STATES Facility Country: UNITED STATES TNRCC Facility ID: 31112 Site Owner Tax ID: 756000110 Site Location Latitude: -00.000 Site Location Longitude: -000.000 Last Update to NOR Data: 20030106 Ind. waste permit Number: Not reported Mun waste permit Number: Not reported TC4526575.2s Page 46 Map ID Direction Distance Elevation MAP FINDINGS Site EDR ID Number Database(s) EPA ID Number ANNA ISD (Continued) S102757545 Non Notifier: No Business Desc: This registration was inactivated because there were only 6-digit waste codes onthe NOR and no waste activity was reported in 1994, 1995 and 1996. Owner: Owner Mailing Address: PO BOX 128 Owner Mailing Address2: Not reported Owner Mailing Address3: Not reported Owner City,St,Zip: ANNA, TX 75409 0128 Owner Country: UNITED STA Owner Phone Number: 1-214-9243955 Owner Fax Number: Not reported Owner Email Address: Not reported Owner Business Type: Local Government Owner Tax Id: Not reported Owner Bankruptcy Code: Not reported Operator: Operator Last Name: ANNA ISD Operator First Name: Not reported Operator Name: ANNA ISD Operator Mailing Address: PO BOX 128 Operator Mailing Address 2: Not reported Operator Mailing City,St,Zip: ANNA, TX 75409 0128 Operator Country: UNITED STA Operator Phone: 1-214-9243955 Operator Fax: Not reported Operator Email: Not reported Operator Business Type: Local Government Operator Tax Id: Not reported Operator Bankruptcy Code: Not reported Contact: Contact Name: A MOSBY Contact Title: ENVIRONMENTAL MANAGER Contact Role: PRICONT Contact Address: PO BOX 128 Contact Address2: Not reported Conact City,St,Zip: ANNA, TX 75409 0128 Contact Phone: 1-214-9243955 Contact Fax: Not reported Contact Email: Not reported Contact: Contact Name: Not reported Contact Title: Not reported Contact Role: OWNCON Contact Address: PO BOX 128 Contact Address2: Not reported Conact City,St,Zip: ANNA, TX 75409 0128 Contact Phone: 1-214-9243955 Contact Fax: Not reported Contact Email: Not reported Contact: Contact Name: Not reported Contact Title: Not reported Contact Role: OPRCON Contact Address: PO BOX 128 Contact Address2: Not reported TC4526575.2s Page 47 Map ID Direction Distance Elevation Site ANNA ISD (Continued) MAP FINDINGS Conact City,St,Zip: ANNA, TX 75409 0128 Contact Phone: 1-214-9243955 Contact Fax: Not reported Contact Email: Not reported Unit: Unit No: 001 Deed Record Needed: Not reported Deed Recording Date: Not reported Unit Type Code: 22 Unit Type: Not reported Unit Status: ACTIVE Unit Regulatory Status: Not reported UIC Permit Number: Not reported Capacity: Not reported Capacity Measurment: Not reported Off Site Hazardous Waste: No Off Site Class 1 Waste: Not reported Off Site Class 2 Waste: Not reported Off Site Class 3 Waste: Not reported Off Site Non Indstrl Sld Wst: Not reported System Type Code: Not reported System Type: Not reported System Type Code 1: Not reported System Type 1: Not reported System Type Code 2: Not reported System Type 2: Not reported System Type Code 3: Not reported System Type 3: Not reported System Type Code 4: Not reported System Type 4: Not reported Permit Seq #: Not reported Unit Description on NOR: Not reported Dt Last Changed: Not reported TNRCC Facility ID: 31112 Unit ID: 001 Unit Description: Not reported WastelD: One Time Shipper Records Not Found for this RegNo/Year Receiver Type: Not reported Transporter for hire: 0 Transport own waste: 0 Eq 01, if transport waste type = 1: Not reported Eq 02, if transport waste type = 2: Not reported Eq 03, if transport waste type = 3: Not reported Eq 04, if transport waste type = H: Not reported Target TCEQ unique facid for discarded (merged) facility: Waste Records Not Found for this RegNo/Year Not reported EDR ID Number Database(s) EPA ID Number S102757545 TC4526575.2s Page 48 Map ID Direction Distance Elevation Site MAP FINDINGS EDR ID Number Database(s) EPA ID Number 10 ANNA CLI S113425849 SSW N/A 1/4-1/2 ANNA, TX 0.258 mi. 1360 ft. Relative: NCTCOG LI Lower Facility Id: U745 Type: Untyped landfill. Virtually all of the unpermitted landfills have Actual: this designation. They were never permitted and so cannot have a 694 ft. permit type Status: Closed Permitted: No Private: No Operator: Not reported Loc Desc TCEQ: .25 mi S of city on Hwy 5; North of 1220 S Hwy 5. Location Description: moved point south near 1220 S Hwy 5 Lat: 33.34298 Long: -96.55259 Metes Bounds: No Accuracy: 3 Acres: 15 Land Units: Abst.798-1 Geo Number: Not reported Amendments: Not reported Hazard: 2 Affidavit Public: No Photo: Yes Date Opened: 01/01/1960 Date Closed: Not reported Last Updated: Not reported Open Date Estimated: Yes Close Date Estimated: No Tons Per Day: Not reported Current Tons: Not reported Current Rem Yards: Not reported Current Rate: Not reported Current Rem Tons: Not reported Current Rem Years: Not reported Current As Of: Not reported Land Use2000: Not reported Contact Name: Not reported Contact Address: Not reported Contact City: Not reported Contact State: Not reported Contact Zip: Not reported Contact Phone: Not reported Reviewer Comments: Site slopes toward creek - 06/23/71 - Municipal Waste Accepted; Depth to nearest water -bearing sand is 10 ft; Distance to nearest water course is adjacent to site (Slayter Creek); Evidence of burning observed daily; Hazardous materials accepted Inventory Status: site visit 6/8/00 Comments: no trespass sign, tires, rusted appliances TC4526575.2s Page 49 Count: 1 records. ORPHAN SUMMARY City EDR ID Site Name Site Address Zip Database(s) ANNA S116702696 COOKS FINA FM 2862 LPST TC4526575.2s Page 50 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING To maintain currency of the following federal and state databases, EDR contacts the appropriate governmental agency on a monthly or quarterly basis, as required. Number of Days to Update: Provides confirmation that EDR is reporting records that have been updated within 90 days from the date the government agency made the information available to the public. STANDARD ENVIRONMENTAL RECORDS Federal NPL site list NPL: National Priority List National Priorities List (Superfund). The NPL is a subset of CERCLIS and identifies over 1,200 sites for priority cleanup under the Superfund Program. NPL sites may encompass relatively large areas. As such, EDR provides polygon coverage for over 1,000 NPL site boundaries produced by EPA's Environmental Photographic Interpretation Center (EPIC) and regional EPA offices. Date of Government Version: 10/30/2015 Date Data Arrived at EDR: 11/07/2015 Date Made Active in Reports: 01/04/2016 Number of Days to Update: 58 NPL Site Boundaries Source: EPA Telephone: N/A Last EDR Contact: 01/08/2016 Next Scheduled EDR Contact: 04/18/2016 Data Release Frequency: Quarterly Sources: EPA's Environmental Photographic Interpretation Center (EPIC) Telephone:202-564-7333 EPA Region 1 Telephone 617-918-1143 EPA Region 3 Telephone 215-814-5418 EPA Region 4 Telephone 404-562-8033 EPA Region 5 Telephone 312-886-6686 EPA Region 10 Telephone 206-553-8665 EPA Region 6 Telephone: 214-6 55-6659 EPA Region 7 Telephone: 913-551-7247 EPA Region 8 Telephone: 303-312-6774 EPA Region 9 Telephone: 415-947-4246 Proposed NPL: Proposed National Priority List Sites A site that has been proposed for listing on the National Priorities List through the issuance of a proposed rule in the Federal Register. EPA then accepts public comments on the site, responds to the comments, and places on the NPL those sites that continue to meet the requirements for listing. Date of Government Version: 10/30/2015 Date Data Arrived at EDR: 11/07/2015 Date Made Active in Reports: 01/04/2016 Number of Days to Update: 58 Source: EPA Telephone: N/A Last EDR Contact: 01/08/2016 Next Scheduled EDR Contact: 04/18/2016 Data Release Frequency: Quarterly NPL LIENS: Federal Superfund Liens Federal Superfund Liens. Under the authority granted the USEPA by CERCLA of 1980, the USEPA has the authority to file liens against real property in order to recover remedial action expenditures or when the property owner received notification of potential liability. USEPA compiles a listing of filed notices of Superfund Liens. Date of Government Version: 10/15/1991 Date Data Arrived at EDR: 02/02/1994 Date Made Active in Reports: 03/30/1994 Number of Days to Update: 56 Source: EPA Telephone: 202-564-4267 Last EDR Contact: 08/15/2011 Next Scheduled EDR Contact: 11/28/2011 Data Release Frequency: No Update Planned TC4526575.2s Page GR-1 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Federal Delisted NPL site list Delisted NPL: National Priority List Deletions The National Oil and Hazardous Substances Pollution Contingency Plan (NCP) establishes the criteria that the EPA uses to delete sites from the NPL. In accordance with 40 CFR 300.425.(e), sites may be deleted from the NPL where no further response is appropriate. Date of Government Version: 10/30/2015 Date Data Arrived at EDR: 11/07/2015 Date Made Active in Reports: 01/04/2016 Number of Days to Update: 58 Federal CERCLIS list Source: EPA Telephone: N/A Last EDR Contact: 01/08/2016 Next Scheduled EDR Contact: 04/18/2016 Data Release Frequency: Quarterly FEDERAL FACILITY: Federal Facility Site Information listing A listing of National Priority List (NPL) and Base Realignment and Closure (BRAC) sites found in the Comprehensive Environmental Response, Compensation and Liability Information System (CERCLIS) Database where EPA Federal Facilities Restoration and Reuse Office is involved in cleanup activities. Date of Government Version: 03/26/2015 Date Data Arrived at EDR: 04/08/2015 Date Made Active in Reports: 06/11/2015 Number of Days to Update: 64 Source: Environmental Protection Agency Telephone: 703-603-8704 Last EDR Contact: 01/06/2016 Next Scheduled EDR Contact: 04/18/2016 Data Release Frequency: Varies CERCLIS: Comprehensive Environmental Response, Compensation, and Liability Information System CERCLIS contains data on potentially hazardous waste sites that have been reported to the USEPA by states, municipalities, private companies and private persons, pursuant to Section 103 of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). CERCLIS contains sites which are either proposed to or on the National Priorities List (NPL) and sites which are in the screening and assessment phase for possible inclusion on the NPL. Date of Government Version: 10/25/2013 Date Data Arrived at EDR: 11/11/2013 Date Made Active in Reports: 02/13/2014 Number of Days to Update: 94 Federal CERCLIS NFRAP site List Source: EPA Telephone: 703-412-9810 Last EDR Contact: 11/23/2015 Next Scheduled EDR Contact: 03/07/2016 Data Release Frequency: Quarterly CERCLIS-NFRAP: CERCLIS No Further Remedial Action Planned Archived sites are sites that have been removed and archived from the inventory of CERCLIS sites. Archived status indicates that, to the best of EPA's knowledge, assessment at a site has been completed and that EPA has determined no further steps will be taken to list this site on the National Priorities List (NPL), unless information indicates this decision was not appropriate or other considerations require a recommendation for listing at a later time. This decision does not necessarily mean that there is no hazard associated with a given site; it only means that, based upon available information, the location is not judged to be a potential NPL site. Date of Government Version: 10/25/2013 Date Data Arrived at EDR: 11/11/2013 Date Made Active in Reports: 02/13/2014 Number of Days to Update: 94 Federal RCRA CORRACTS facilities list Source: EPA Telephone: 703-412-9810 Last EDR Contact: 11/23/2015 Next Scheduled EDR Contact: 03/07/2016 Data Release Frequency: Quarterly CORRACTS: Corrective Action Report CORRACTS identifies hazardous waste handlers with RCRA corrective action activity. TC4526575.2s Page GR-2 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 06/09/2015 Date Data Arrived at EDR: 06/26/2015 Date Made Active in Reports: 09/16/2015 Number of Days to Update: 82 Federal RCRA non-CORRACTS TSD facilities list Source: EPA Telephone: 800-424-9346 Last EDR Contact: 12/18/2015 Next Scheduled EDR Contact: 04/11/2016 Data Release Frequency: Quarterly RCRA-TSDF: RCRA - Treatment, Storage and Disposal RCRAInfo is EPA's comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Transporters are individuals or entities that move hazardous waste from the generator offsite to a facility that can recycle, treat, store, or dispose of the waste. TSDFs treat, store, or dispose of the waste. Date of Government Version: 06/09/2015 Date Data Arrived at EDR: 06/26/2015 Date Made Active in Reports: 09/16/2015 Number of Days to Update: 82 Federal RCRA generators list Source: Environmental Protection Agency Telephone: 214-665-6444 Last EDR Contact: 12/18/2015 Next Scheduled EDR Contact: 04/11/2016 Data Release Frequency: Quarterly RCRA-LQG: RCRA - Large Quantity Generators RCRAInfo is EPA's comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Large quantity generators (LQGs) generate over 1,000 kilograms (kg) of hazardous waste, or over 1 kg of acutely hazardous waste per month. Date of Government Version: 06/09/2015 Date Data Arrived at EDR: 06/26/2015 Date Made Active in Reports: 09/16/2015 Number of Days to Update: 82 Source: Environmental Protection Agency Telephone: 214-665-6444 Last EDR Contact: 12/18/2015 Next Scheduled EDR Contact: 04/11/2016 Data Release Frequency: Quarterly RCRA-SQG: RCRA - Small Quantity Generators RCRAInfo is EPA's comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Small quantity generators (SQGs) generate between 100 kg and 1,000 kg of hazardous waste per month. Date of Government Version: 06/09/2015 Date Data Arrived at EDR: 06/26/2015 Date Made Active in Reports: 09/16/2015 Number of Days to Update: 82 Source: Environmental Protection Agency Telephone: 214-665-6444 Last EDR Contact: 12/18/2015 Next Scheduled EDR Contact: 04/11/2016 Data Release Frequency: Quarterly RCRA-CESQG: RCRA - Conditionally Exempt Small Quantity Generators RCRAInfo is EPA's comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Conditionally exempt small quantity generators (CESQGs) generate less than 100 kg of hazardous waste, or less than 1 kg of acutely hazardous waste per month. Date of Government Version: 06/09/2015 Date Data Arrived at EDR: 06/26/2015 Date Made Active in Reports: 09/16/2015 Number of Days to Update: 82 Source: Environmental Protection Agency Telephone: 214-665-6444 Last EDR Contact: 12/18/2015 Next Scheduled EDR Contact: 04/11/2016 Data Release Frequency: Varies TC4526575.2s Page GR-3 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Federal institutional controls / engineering controls registries LUCIS: Land Use Control Information System LUCIS contains records of land use control information pertaining to the former Navy Base Realignment and Closure properties. Date of Government Version: 05/28/2015 Date Data Arrived at EDR: 05/29/2015 Date Made Active in Reports: 06/11/2015 Number of Days to Update: 13 Source: Department of the Navy Telephone: 843-820-7326 Last EDR Contact: 11/13/2015 Next Scheduled EDR Contact: 02/29/2016 Data Release Frequency: Varies US ENG CONTROLS: Engineering Controls Sites List A listing of sites with engineering controls in place. Engineering controls include various forms of caps, building foundations, liners, and treatment methods to create pathway elimination for regulated substances to enter environmental media or effect human health. Date of Government Version: 09/10/2015 Date Data Arrived at EDR: 09/11/2015 Date Made Active in Reports: 11/03/2015 Number of Days to Update: 53 Source: Environmental Protection Agency Telephone: 703-603-0695 Last EDR Contact: 11/24/2015 Next Scheduled EDR Contact: 03/14/2016 Data Release Frequency: Varies US INST CONTROL: Sites with Institutional Controls A listing of sites with institutional controls in place. Institutional controls include administrative measures, such as groundwater use restrictions, construction restrictions, property use restrictions, and post remediation care requirements intended to prevent exposure to contaminants remaining on site. Deed restrictions are generally required as part of the institutional controls. Date of Government Version: 09/10/2015 Date Data Arrived at EDR: 09/11/2015 Date Made Active in Reports: 11/03/2015 Number of Days to Update: 53 Federal ERNS list Source: Environmental Protection Agency Telephone: 703-603-0695 Last EDR Contact: 11/24/2015 Next Scheduled EDR Contact: 03/14/2016 Data Release Frequency: Varies ERNS: Emergency Response Notification System Emergency Response Notification System. ERNS records and stores information on reported releases of oil and hazardous substances. Date of Government Version: 06/22/2015 Source: National Response Center, United States Coast Guard Date Data Arrived at EDR: 06/26/2015 Telephone: 202-267-2180 Date Made Active in Reports: 09/16/2015 Last EDR Contact: 12/29/2015 Number of Days to Update: 82 Next Scheduled EDR Contact: 04/11/2016 Data Release Frequency: Annually State- and tribal - equivalent NPL SHWS: State Superfund Registry State Hazardous Waste Sites. State hazardous waste site records are the states' equivalent to CERCLIS. These sites may or may not already be listed on the federal CERCLIS list. Priority sites planned for cleanup using state funds (state equivalent of Superfund) are identified along with sites where cleanup will be paid for by potentially responsible parties. Available information varies by state. Date of Government Version: 09/01/2015 Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 09/24/2015 Telephone: 512-239-5680 Date Made Active in Reports: 11/13/2015 Last EDR Contact: 12/09/2015 Number of Days to Update: 50 Next Scheduled EDR Contact: 03/28/2016 Data Release Frequency: Semi -Annually TC4526575.2s Page GR-4 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING State and tribal landfill and/or solid waste disposal site lists SWF/LF: Permitted Solid Waste Facilities Solid Waste Facilities/Landfill Sites. SWF/LF type records typically contain an inventory of solid waste disposal facilities or landfills in a particular state. Depending on the state, these may be active or inactive facilities or open dumps that failed to meet RCRA Subtitle D Section 4004 criteria for solid waste landfills or disposal sites. Date of Government Version: 11/03/2015 Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 11/07/2015 Telephone: 512-239-6706 Date Made Active in Reports: 01/07/2016 Last EDR Contact: 10/26/2015 Number of Days to Update: 61 Next Scheduled EDR Contact: 02/08/2016 Data Release Frequency: Quarterly CLI: Closed Landfill Inventory Closed and abandoned landfills (permitted as well as unauthorized) across the state of Texas. For current information regarding any of the sites included in this database, contact the appropriate Council of Governments agency. Date of Government Version: 08/30/1999 Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 09/28/2000 Telephone: N/A Date Made Active in Reports: 10/30/2000 Last EDR Contact: 01/04/2016 Number of Days to Update: 32 Next Scheduled EDR Contact: 04/18/2016 Data Release Frequency: Varies H-GAC CLI: Houston -Galveston Closed Landfill Inventory Closed Landfill Inventory for the Houston -Galveston Area Council Region. In 1993, the Texas Legislature passed House Bill (HB) 2537, which required Councils of Governments (COGS) to develop an inventory of closed municipal solid waste landfills for their regional solid waste management plans. Date of Government Version: 10/06/2014 Date Data Arrived at EDR: 10/09/2014 Date Made Active in Reports: 11/26/2014 Number of Days to Update: 48 Source: Houston -Galveston Area Council Telephone: 832-681-2518 Last EDR Contact: 01/04/2016 Next Scheduled EDR Contact: 04/18/2016 Data Release Frequency: Varies WASTEMGT: Commercial Hazardous & Solid Waste Management Facilities This list contains commercial recycling facilities and facilities permitted or authorized (interim status) by the Texas Natural Resource Conservation Commission. Date of Government Version: 07/01/2014 Date Data Arrived at EDR: 10/10/2014 Date Made Active in Reports: 11/26/2014 Number of Days to Update: 47 State and tribal leaking storage tank lists Source: Texas Commission on Environmental Quality Telephone: 512-239-2920 Last EDR Contact: 01/08/2016 Next Scheduled EDR Contact: 04/18/2016 Data Release Frequency: Varies INDIAN LUST R9: Leaking Underground Storage Tanks on Indian Land LUSTS on Indian land in Arizona, California, New Mexico and Nevada Date of Government Version: 01/08/2015 Date Data Arrived at EDR: 01/08/2015 Date Made Active in Reports: 02/09/2015 Number of Days to Update: 32 Source: Environmental Protection Agency Telephone: 415-972-3 372 Last EDR Contact: 10/30/2015 Next Scheduled EDR Contact: 02/08/2016 Data Release Frequency: Quarterly INDIAN LUST R8: Leaking Underground Storage Tanks on Indian Land LUSTS on Indian land in Colorado, Montana, North Dakota, South Dakota, Utah and Wyoming. TC4526575.2s Page GR-5 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 04/30/2015 Date Data Arrived at EDR: 05/05/2015 Date Made Active in Reports: 06/22/2015 Number of Days to Update: 48 Source: EPA Region 8 Telephone: 303-312-6271 Last EDR Contact: 10/08/2015 Next Scheduled EDR Contact: 02/08/2016 Data Release Frequency: Quarterly INDIAN LUST R7: Leaking Underground Storage Tanks on Indian Land LUSTS on Indian land in Iowa, Kansas, and Nebraska Date of Government Version: 03/30/2015 Date Data Arrived at EDR: 04/28/2015 Date Made Active in Reports: 06/22/2015 Number of Days to Update: 55 Source: EPA Region 7 Telephone: 913-551-7003 Last EDR Contact: 10/08/2015 Next Scheduled EDR Contact: 02/08/2016 Data Release Frequency: Varies INDIAN LUST R6: Leaking Underground Storage Tanks on Indian Land LUSTS on Indian land in New Mexico and Oklahoma. Date of Government Version: 05/13/2015 Date Data Arrived at EDR: 08/03/2015 Date Made Active in Reports: 10/13/2015 Number of Days to Update: 71 Source: EPA Region 6 Telephone: 214-665-6 597 Last EDR Contact: 10/26/2015 Next Scheduled EDR Contact: 02/08/2016 Data Release Frequency: Varies INDIAN LUST R4: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Florida, Mississippi and North Carolina. Date of Government Version: 11/24/2015 Date Data Arrived at EDR: 12/01/2015 Date Made Active in Reports: 01/04/2016 Number of Days to Update: 34 Source: EPA Region 4 Telephone: 404-562-8677 Last EDR Contact: 10/26/2015 Next Scheduled EDR Contact: 02/08/2016 Data Release Frequency: Semi -Annually INDIAN LUST R1: Leaking Underground Storage Tanks on Indian Land A listing of leaking underground storage tank locations on Indian Land. Date of Government Version: 10/27/2015 Date Data Arrived at EDR: 10/29/2015 Date Made Active in Reports: 01/04/2016 Number of Days to Update: 67 Source: EPA Region 1 Telephone: 617-918-1313 Last EDR Contact: 10/27/2015 Next Scheduled EDR Contact: 02/08/2016 Data Release Frequency: Varies INDIAN LUST R10: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Alaska, Idaho, Oregon and Washington. Date of Government Version: 07/21/2015 Date Data Arrived at EDR: 07/29/2015 Date Made Active in Reports: 10/13/2015 Number of Days to Update: 76 Source: EPA Region 10 Telephone: 206-553-2857 Last EDR Contact: 01/07/2016 Next Scheduled EDR Contact: 02/08/2016 Data Release Frequency: Quarterly INDIAN LUST R5: Leaking Underground Storage Tanks on Indian Land Leaking underground storage tanks located on Indian Land in Michigan, Minnesota and Wisconsin. Date of Government Version: 11/04/2015 Date Data Arrived at EDR: 11/13/2015 Date Made Active in Reports: 01/04/2016 Number of Days to Update: 52 Source: EPA, Region 5 Telephone: 312-886-7439 Last EDR Contact: 10/26/2015 Next Scheduled EDR Contact: 02/08/2016 Data Release Frequency: Varies TC4526575.2s Page GR-6 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING LPST: Leaking Petroleum Storage Tank Database An inventory of reported leaking petroleum storage tank incidents. Not all states maintain these records, and the information stored varies by state. Date of Government Version: 11/10/2015 Date Data Arrived at EDR: 11/13/2015 Date Made Active in Reports: 01/07/2016 Number of Days to Update: 55 State and tribal registered storage tank lists Source: Texas Commission on Environmental Quality Telephone: 512-239-2200 Last EDR Contact: 12/22/2015 Next Scheduled EDR Contact: 04/11/2016 Data Release Frequency: Quarterly FEMA UST: Underground Storage Tank Listing A listing of all FEMA owned underground storage tanks. Date of Government Version: 01/01/2010 Date Data Arrived at EDR: 02/16/2010 Date Made Active in Reports: 04/12/2010 Number of Days to Update: 55 Source: FEMA Telephone: 202-646-5797 Last EDR Contact: 01/08/2016 Next Scheduled EDR Contact: 04/25/2016 Data Release Frequency: Varies UST: Petroleum Storage Tank Database Registered Underground Storage Tanks. UST's are regulated under Subtitle I of the Resource Conservation and Recovery Act (RCRA) and must be registered with the state department responsible for administering the UST program. Available information varies by state program. Date of Government Version: 09/01/2015 Date Data Arrived at EDR: 09/30/2015 Date Made Active in Reports: 11/13/2015 Number of Days to Update: 44 AST: Petroleum Storage Tank Database Registered Aboveground Storage Tanks. Date of Government Version: 09/01/2015 Date Data Arrived at EDR: 09/30/2015 Date Made Active in Reports: 11/13/2015 Number of Days to Update: 44 Source: Texas Commission on Environmental Quality Telephone: 512-239-2160 Last EDR Contact: 12/30/2015 Next Scheduled EDR Contact: 04/11/2016 Data Release Frequency: Quarterly Source: Texas Commission on Environmental Quality Telephone: 512-239-2160 Last EDR Contact: 12/30/2015 Next Scheduled EDR Contact: 04/11/2016 Data Release Frequency: Quarterly INDIAN UST R7: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 7 (Iowa, Kansas, Missouri, Nebraska, and 9 Tribal Nations). Date of Government Version: 09/23/2014 Date Data Arrived at EDR: 11/25/2014 Date Made Active in Reports: 01/29/2015 Number of Days to Update: 65 Source: EPA Region 7 Telephone: 913-551-7003 Last EDR Contact: 10/26/2015 Next Scheduled EDR Contact: 02/08/2016 Data Release Frequency: Varies INDIAN UST R8: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 8 (Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming and 27 Tribal Nations). Date of Government Version: 07/28/2015 Date Data Arrived at EDR: 08/14/2015 Date Made Active in Reports: 10/13/2015 Number of Days to Update: 60 Source: EPA Region 8 Telephone: 303-312-6137 Last EDR Contact: 07/22/2015 Next Scheduled EDR Contact: 02/08/2016 Data Release Frequency: Quarterly TC4526575.2s Page GR-7 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING INDIAN UST R1: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 1 (Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont and ten Tribal Nations). Date of Government Version: 10/20/2015 Date Data Arrived at EDR: 10/29/2015 Date Made Active in Reports: 01/04/2016 Number of Days to Update: 67 Source: EPA, Region 1 Telephone: 617-918-1313 Last EDR Contact: 10/27/2015 Next Scheduled EDR Contact: 02/08/2016 Data Release Frequency: Varies INDIAN UST R9: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 9 (Arizona, California, Hawaii, Nevada, the Pacific Islands, and Tribal Nations). Date of Government Version: 12/14/2014 Date Data Arrived at EDR: 02/13/2015 Date Made Active in Reports: 03/13/2015 Number of Days to Update: 28 Source: EPA Region 9 Telephone: 415-972-3 368 Last EDR Contact: 10/30/2015 Next Scheduled EDR Contact: 02/09/2016 Data Release Frequency: Quarterly INDIAN UST R6: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 6 (Louisiana, Arkansas, Oklahoma, New Mexico, Texas and 65 Tribes). Date of Government Version: 05/13/2015 Date Data Arrived at EDR: 08/03/2015 Date Made Active in Reports: 10/13/2015 Number of Days to Update: 71 Source: EPA Region 6 Telephone: 214-665-7591 Last EDR Contact: 10/26/2015 Next Scheduled EDR Contact: 02/08/2016 Data Release Frequency: Semi -Annually INDIAN UST R10: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 10 (Alaska, Idaho, Oregon, Washington, and Tribal Nations). Date of Government Version: 07/21/2015 Date Data Arrived at EDR: 07/29/2015 Date Made Active in Reports: 10/13/2015 Number of Days to Update: 76 Source: EPA Region 10 Telephone: 206-553-2857 Last EDR Contact: 01/07/2016 Next Scheduled EDR Contact: 02/08/2016 Data Release Frequency: Quarterly INDIAN UST R5: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 5 (Michigan, Minnesota and Wisconsin and Tribal Nations). Date of Government Version: 11/05/2015 Date Data Arrived at EDR: 11/13/2015 Date Made Active in Reports: 01/04/2016 Number of Days to Update: 52 Source: EPA Region 5 Telephone: 312-886-6136 Last EDR Contact: 10/26/2015 Next Scheduled EDR Contact: 02/08/2016 Data Release Frequency: Varies INDIAN UST R4: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 4 (Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee and Tribal Nations) Date of Government Version: 11/24/2015 Date Data Arrived at EDR: 12/01/2015 Date Made Active in Reports: 01/04/2016 Number of Days to Update: 34 Source: EPA Region 4 Telephone: 404-562-9424 Last EDR Contact: 10/26/2015 Next Scheduled EDR Contact: 02/08/2016 Data Release Frequency: Semi -Annually TC4526575.2s Page GR-8 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING State and tribal institutional control / engineering control registries AUL: Sites with Controls Activity and use limitations include both engineering controls and institutional controls. Date of Government Version: 10/07/2015 Date Data Arrived at EDR: 10/09/2015 Date Made Active in Reports: 11/13/2015 Number of Days to Update: 35 State and tribal voluntary cleanup sites Source: Texas Commission on Environmental Quality Telephone: 512-239-5891 Last EDR Contact: 01/04/2016 Next Scheduled EDR Contact: 04/18/2016 Data Release Frequency: Varies VCP RRC: Voluntary Cleanup Program Sites The Voluntary Cleanup Program (RRC-VCP) provides an incentive to remediate Oil & Gas related pollution by participants as long as they did not cause or contribute to the contamination. Applicants to the program receive a release of liability to the state in exchange for a successful cleanup. Date of Government Version: 07/21/2015 Date Data Arrived at EDR: 10/07/2015 Date Made Active in Reports: 11/18/2015 Number of Days to Update: 42 Source: Railroad Commission of Texas Telephone: 512-463-6969 Last EDR Contact: 01/07/2016 Next Scheduled EDR Contact: 04/18/2016 Data Release Frequency: Varies VCP TCEQ: Voluntary Cleanup Program Database The Texas Voluntary Cleanup Program was established to provide administrative, technical, and legal incentives to encourage the cleanup of contaminated sites in Texas. Date of Government Version: 10/01/2015 Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 10/08/2015 Telephone: 512-239-5891 Date Made Active in Reports: 11/18/2015 Last EDR Contact: 01/07/2016 Number of Days to Update: 41 Next Scheduled EDR Contact: 04/18/2016 Data Release Frequency: Quarterly INDIAN VCP R7: Voluntary Cleanup Priority Lisitng A listing of voluntary cleanup priority sites located on Indian Land located in Region 7. Date of Government Version: 03/20/2008 Date Data Arrived at EDR: 04/22/2008 Date Made Active in Reports: 05/19/2008 Number of Days to Update: 27 Source: EPA, Region 7 Telephone: 913-551-7365 Last EDR Contact: 04/20/2009 Next Scheduled EDR Contact: 07/20/2009 Data Release Frequency: Varies INDIAN VCP R1: Voluntary Cleanup Priority Listing A listing of voluntary cleanup priority sites located on Indian Land located in Region 1. Date of Government Version: 09/29/2014 Date Data Arrived at EDR: 10/01/2014 Date Made Active in Reports: 11/06/2014 Number of Days to Update: 36 State and tribal Brownfields sites Source: EPA, Region 1 Telephone: 617-918-1102 Last EDR Contact: 12/28/2015 Next Scheduled EDR Contact: 04/11/2016 Data Release Frequency: Varies BROWNFIELD& Brownfields Site Assessments Brownfield site assessments that are being cleaned under EPA grant monies. Date of Government Version: 10/06/2015 Date Data Arrived at EDR: 10/08/2015 Date Made Active in Reports: 11/13/2015 Number of Days to Update: 36 Source: TCEQ Telephone: 512-239-5872 Last EDR Contact: 01/05/2016 Next Scheduled EDR Contact: 04/18/2016 Data Release Frequency: Semi -Annually TC4526575.2s Page GR-9 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING ADDITIONAL ENVIRONMENTAL RECORDS Local Brownfield lists US BROWNFIELDS: A Listing of Brownfields Sites Brownfields are real property, the expansion, redevelopment, or reuse of which may be complicated by the presence or potential presence of a hazardous substance, pollutant, or contaminant. Cleaning up and reinvesting in these properties takes development pressures off of undeveloped, open land, and both improves and protects the environment. Assessment, Cleanup and Redevelopment Exchange System (ACRES) stores information reported by EPA Brownfields grant recipients on brownfields properties assessed or cleaned up with grant funding as well as information on Targeted Brownfields Assessments performed by EPA Regions. A listing of ACRES Brownfield sites is obtained from Cleanups in My Community. Cleanups in My Community provides information on Brownfields properties for which information is reported back to EPA, as well as areas served by Brownfields grant programs. Date of Government Version: 09/21/2015 Date Data Arrived at EDR: 09/23/2015 Date Made Active in Reports: 01/04/2016 Number of Days to Update: 103 Source: Environmental Protection Agency Telephone: 202-566-2777 Last EDR Contact: 12/21/2015 Next Scheduled EDR Contact: 04/04/2016 Data Release Frequency: Semi -Annually Local Lists of Landfill / Solid Waste Disposal Sites CAPCOG LI: Capitol Area Landfill Inventory Permitted and unpermitted landfills for the CAPCOG region. Serving Bastrop, Blanco, Burnet, Caldwell, Fayette, Hays, Lee, Llano, Travis, and Williamson Counties. Date of Government Version: 08/02/2007 Date Data Arrived at EDR: 05/02/2013 Date Made Active in Reports: 06/07/2013 Number of Days to Update: 36 Source: Capital Area Council of Governments Telephone: 512-916-6000 Last EDR Contact: 01/07/2016 Next Scheduled EDR Contact: 04/18/2016 Data Release Frequency: Varies NCTCOG LI: North Central Landfill Inventory North Central Texas Council of Governments landfill database. Date of Government Version: 10/05/2015 Date Data Arrived at EDR: 10/06/2015 Date Made Active in Reports: 11/18/2015 Number of Days to Update: 43 SWRCY: Recycling Facility Listing A listing of recycling facilities in the state. Date of Government Version: 11/13/2015 Date Data Arrived at EDR: 11/23/2015 Date Made Active in Reports: 01/07/2016 Number of Days to Update: 45 Source: North Central Texas Council of Governments Telephone: 817-695-9223 Last EDR Contact: 01/04/2016 Next Scheduled EDR Contact: 04/18/2016 Data Release Frequency: Varies Source: TCEQ Telephone: 512-239-6700 Last EDR Contact: 11/16/2015 Next Scheduled EDR Contact: 02/29/2016 Data Release Frequency: Varies INDIAN ODI: Report on the Status of Open Dumps on Indian Lands Location of open dumps on Indian land. Date of Government Version: 12/31/1998 Date Data Arrived at EDR: 12/03/2007 Date Made Active in Reports: 01/24/2008 Number of Days to Update: 52 Source: Environmental Protection Agency Telephone: 703-308-8245 Last EDR Contact: 11/06/2015 Next Scheduled EDR Contact: 02/15/2016 Data Release Frequency: Varies DEBRIS REGION 9: Torres Martinez Reservation Illegal Dump Site Locations A listing of illegal dump sites location on the Torres Martinez Indian Reservation located in eastern Riverside County and northern Imperial County, California. TC4526575.2s Page GR-10 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 01/12/2009 Date Data Arrived at EDR: 05/07/2009 Date Made Active in Reports: 09/21/2009 Number of Days to Update: 137 Source: EPA, Region 9 Telephone: 415-947-4219 Last EDR Contact: 10/26/2015 Next Scheduled EDR Contact: 02/08/2016 Data Release Frequency: No Update Planned ODI: Open Dump Inventory An open dump is defined as a disposal facility that does not comply with one or more of the Part 257 or Part 258 Subtitle D Criteria. Date of Government Version: 06/30/1985 Date Data Arrived at EDR: 08/09/2004 Date Made Active in Reports: 09/17/2004 Number of Days to Update: 39 Source: Environmental Protection Agency Telephone: 800-424-9346 Last EDR Contact: 06/09/2004 Next Scheduled EDR Contact: N/A Data Release Frequency: No Update Planned Local Lists of Hazardous waste / Contaminated Sites US HIST CDL: National Clandestine Laboratory Register A listing of clandestine drug lab locations. The U.S. Department of Justice ("the Department') provides this web site as a public service. It contains addresses of some locations where law enforcement agencies reported they found chemicals or other items that indicated the presence of either clandestine drug laboratories or dumpsites. In most cases, the source of the entries is not the Department, and the Department has not verified the entry and does not guarantee its accuracy. Members of the public must verify the accuracy of all entries by, for example, contacting local law enforcement and local health departments. Date of Government Version: 08/12/2015 Date Data Arrived at EDR: 09/04/2015 Date Made Active in Reports: 11/03/2015 Number of Days to Update: 60 Source: Drug Enforcement Administration Telephone: 202-307-1000 Last EDR Contact: 08/31/2015 Next Scheduled EDR Contact: 12/14/2015 Data Release Frequency: No Update Planned PRIORITY CLEANERS: Dry Cleaner Remediation Program Prioritization List A listing of dry cleaner related contaminated sites. Date of Government Version: 09/01/2015 Source: Texas Commisision on Environmenatl Quality Date Data Arrived at EDR: 09/10/2015 Telephone: 512-239-5658 Date Made Active in Reports: 10/01/2015 Last EDR Contact: 12/11/2015 Number of Days to Update: 21 Next Scheduled EDR Contact: 03/21/2016 Data Release Frequency: Varies DEL SHWS: Deleted Superfund Registry Sites Sites have been deleted from the state Superfund registry in accordance with the Act, ?361.189 Date of Government Version: 09/01/2015 Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 09/24/2015 Telephone: 512-239-0666 Date Made Active in Reports: 11/13/2015 Last EDR Contact: 12/09/2015 Number of Days to Update: 50 Next Scheduled EDR Contact: 03/28/2016 Data Release Frequency: Quarterly US CDL: Clandestine Drug Labs A listing of clandestine drug lab locations. The U.S. Department of Justice ("the Department') provides this web site as a public service. It contains addresses of some locations where law enforcement agencies reported they found chemicals or other items that indicated the presence of either clandestine drug laboratories or dumpsites. In most cases, the source of the entries is not the Department, and the Department has not verified the entry and does not guarantee its accuracy. Members of the public must verify the accuracy of all entries by, for example, contacting local law enforcement and local health departments. Date of Government Version: 08/12/2015 Date Data Arrived at EDR: 09/04/2015 Date Made Active in Reports: 11/03/2015 Number of Days to Update: 60 Source: Drug Enforcement Administration Telephone: 202-307-1000 Last EDR Contact: 11/25/2015 Next Scheduled EDR Contact: 03/14/2016 Data Release Frequency: Quarterly TC4526575.2s Page GR-11 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Local Land Records HIST LIENS: Environmental Liens Listing This listing contains information fields that are no longer tracked in the LIENS database. Date of Government Version: 03/23/2007 Source: Texas Commission on Environmental Qualilty Date Data Arrived at EDR: 03/23/2007 Telephone: 512-239-2209 Date Made Active in Reports: 05/02/2007 Last EDR Contact: 12/17/2007 Number of Days to Update: 40 Next Scheduled EDR Contact: 03/17/2008 Data Release Frequency: No Update Planned LIENS: Environmental Liens Listing The listing covers TCEQ liens placed against either State Superfund sites or Federal Superfund sites to recover cost incurred by TCEQ. Date of Government Version: 08/24/2015 Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 08/26/2015 Telephone: 512-239-2209 Date Made Active in Reports: 10/01/2015 Last EDR Contact: 01/04/2016 Number of Days to Update: 36 Next Scheduled EDR Contact: 03/07/2016 Data Release Frequency: Varies LIENS 2: CERCLA Lien Information A Federal CERCLA ('Superfund') lien can exist by operation of law at any site or property at which EPA has spent Superfund monies. These monies are spent to investigate and address releases and threatened releases of contamination. CERCLIS provides information as to the identity of these sites and properties. Date of Government Version: 02/18/2014 Date Data Arrived at EDR: 03/18/2014 Date Made Active in Reports: 04/24/2014 Number of Days to Update: 37 Records of Emergency Release Reports Source: Environmental Protection Agency Telephone: 202-564-602 3 Last EDR Contact: 10/30/2015 Next Scheduled EDR Contact: 02/08/2016 Data Release Frequency: Varies HMIRS: Hazardous Materials Information Reporting System Hazardous Materials Incident Report System. HMIRS contains hazardous material spill incidents reported to DOT. Date of Government Version: 06/24/2015 Date Data Arrived at EDR: 06/26/2015 Date Made Active in Reports: 09/02/2015 Number of Days to Update: 68 Source: U.S. Department of Transportation Telephone: 202-366-4 555 Last EDR Contact: 12/30/2015 Next Scheduled EDR Contact: 04/11/2016 Data Release Frequency: Annually SPILLS: Spills Database Spills reported to the Emergency Response Division. Date of Government Version: 11/24/2015 Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 11/30/2015 Telephone: 512-239-2507 Date Made Active in Reports: 01/07/2016 Last EDR Contact: 01/19/2016 Number of Days to Update: 38 Next Scheduled EDR Contact: 05/02/2016 Data Release Frequency: Quarterly SPILLS 90: SPILLS90 data from FirstSearch Spills 90 includes those spill and release records available exclusively from FirstSearch databases. Typically, they may include chemical, oil and/or hazardous substance spills recorded after 1990. Duplicate records that are already included in EDR incident and release records are not included in Spills 90. Date of Government Version: 10/23/2012 Date Data Arrived at EDR: 01/03/2013 Date Made Active in Reports: 03/07/2013 Number of Days to Update: 63 Source: FirstSearch Telephone: N/A Last EDR Contact: 01/03/2013 Next Scheduled EDR Contact: N/A Data Release Frequency: No Update Planned TC4526575.2s Page GR-12 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING SPILLS 80: SPILLS80 data from FirstSearch Spills 80 includes those spill and release records available from FirstSearch databases prior to 1990. Typically, they may include chemical, oil and/or hazardous substance spills recorded before 1990. Duplicate records that are already included in EDR incident and release records are not included in Spills 80. Date of Government Version: 05/15/2005 Date Data Arrived at EDR: 01/03/2013 Date Made Active in Reports: 03/07/2013 Number of Days to Update: 63 Other Ascertainable Records Source: FirstSearch Telephone: N/A Last EDR Contact: 01/03/2013 Next Scheduled EDR Contact: N/A Data Release Frequency: No Update Planned RCRA NonGen / NLR: RCRA - Non Generators / No Longer Regulated RCRAInfo is EPA's comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Non -Generators do not presently generate hazardous waste. Date of Government Version: 06/09/2015 Date Data Arrived at EDR: 06/26/2015 Date Made Active in Reports: 09/16/2015 Number of Days to Update: 82 Source: Environmental Protection Agency Telephone: 214-665-6444 Last EDR Contact: 12/18/2015 Next Scheduled EDR Contact: 04/11/2016 Data Release Frequency: Varies FUDS: Formerly Used Defense Sites The listing includes locations of Formerly Used Defense Sites properties where the US Army Corps of Engineers is actively working or will take necessary cleanup actions. Date of Government Version: 01/31/2015 Date Data Arrived at EDR: 07/08/2015 Date Made Active in Reports: 10/13/2015 Number of Days to Update: 97 Source: U.S. Army Corps of Engineers Telephone: 202-528-4285 Last EDR Contact: 12/11/2015 Next Scheduled EDR Contact: 03/21/2016 Data Release Frequency: Varies DOD: Department of Defense Sites This data set consists of federally owned or administered lands, administered by the Department of Defense, that have any area equal to or greater than 640 acres of the United States, Puerto Rico, and the U.S. Virgin Islands. Date of Government Version: 12/31/2005 Date Data Arrived at EDR: 11/10/2006 Date Made Active in Reports: 01/11/2007 Number of Days to Update: 62 Source: USGS Telephone: 888-275-8747 Last EDR Contact: 01/15/2016 Next Scheduled EDR Contact: 04/25/2016 Data Release Frequency: Semi -Annually FEDLAND: Federal and Indian Lands Federally and Indian administrated lands of the United States. Lands included are administrated by: Army Corps of Engineers, Bureau of Reclamation, National Wild and Scenic River, National Wildlife Refuge, Public Domain Land, Wilderness, Wilderness Study Area, Wildlife Management Area, Bureau of Indian Affairs, Bureau of Land Management, Department of Justice, Forest Service, Fish and Wildlife Service, National Park Service. Date of Government Version: 12/31/2005 Date Data Arrived at EDR: 02/06/2006 Date Made Active in Reports: 01/11/2007 Number of Days to Update: 339 Source: U.S. Geological Survey Telephone: 888-275-8747 Last EDR Contact: 01/15/2016 Next Scheduled EDR Contact: 04/25/2016 Data Release Frequency: N/A SCRD DRYCLEANERS: State Coalition for Remediation of Drycleaners Listing The State Coalition for Remediation of Drycleaners was established in 1998, with support from the U.S. EPA Office of Superfund Remediation and Technology Innovation. It is comprised of representatives of states with established drycleaner remediation programs. Currently the member states are Alabama, Connecticut, Florida, Illinois, Kansas, Minnesota, Missouri, North Carolina, Oregon, South Carolina, Tennessee, Texas, and Wisconsin. TC4526575.2s Page GR-13 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 03/07/2011 Date Data Arrived at EDR: 03/09/2011 Date Made Active in Reports: 05/02/2011 Number of Days to Update: 54 Source: Environmental Protection Agency Telephone: 615-532-8 599 Last EDR Contact: 11/19/2015 Next Scheduled EDR Contact: 02/29/2016 Data Release Frequency: Varies US FIN ASSUR: Financial Assurance Information All owners and operators of facilities that treat, store, or dispose of hazardous waste are required to provide proof that they will have sufficient funds to pay for the clean up, closure, and post -closure care of their facilities. Date of Government Version: 09/01/2015 Date Data Arrived at EDR: 09/03/2015 Date Made Active in Reports: 11/03/2015 Number of Days to Update: 61 Source: Environmental Protection Agency Telephone: 202-566-1917 Last EDR Contact: 11/13/2015 Next Scheduled EDR Contact: 02/29/2016 Data Release Frequency: Quarterly EPA WATCH LIST: EPA WATCH LIST EPA maintains a "Watch List' to facilitate dialogue between EPA, state and local environmental agencies on enforcement matters relating to facilities with alleged violations identified as either significant or high priority. Being on the Watch List does not mean that the facility has actually violated the law only that an investigation by EPA or a state or local environmental agency has led those organizations to allege that an unproven violation has in fact occurred. Being on the Watch List does not represent a higher level of concern regarding the alleged violations that were detected, but instead indicates cases requiring additional dialogue between EPA, state and local agencies - primarily because of the length of time the alleged violation has gone unaddressed or unresolved. Date of Government Version: 08/30/2013 Date Data Arrived at EDR: 03/21/2014 Date Made Active in Reports: 06/17/2014 Number of Days to Update: 88 Source: Environmental Protection Agency Telephone: 617-520-3000 Last EDR Contact: 11/10/2015 Next Scheduled EDR Contact: 02/22/2016 Data Release Frequency: Quarterly 2020 COR ACTION: 2020 Corrective Action Program List The EPA has set ambitious goals for the RCRA Corrective Action program by creating the 2020 Corrective Action Universe. This RCRA cleanup baseline includes facilities expected to need corrective action. The 2020 universe contains a wide variety of sites. Some properties are heavily contaminated while others were contaminated but have since been cleaned up. Still others have not been fully investigated yet, and may require little or no remediation. Inclusion in the 2020 Universe does not necessarily imply failure on the part of a facility to meet its RCRA obligations. Date of Government Version: 04/22/2013 Date Data Arrived at EDR: 03/03/2015 Date Made Active in Reports: 03/09/2015 Number of Days to Update: 6 Source: Environmental Protection Agency Telephone: 703-308-4044 Last EDR Contact: 11/13/2015 Next Scheduled EDR Contact: 02/22/2016 Data Release Frequency: Varies TSCA: Toxic Substances Control Act Toxic Substances Control Act. TSCA identifies manufacturers and importers of chemical substances included on the TSCA Chemical Substance Inventory list. It includes data on the production volume of these substances by plant site. Date of Government Version: 12/31/2012 Date Data Arrived at EDR: 01/15/2015 Date Made Active in Reports: 01/29/2015 Number of Days to Update: 14 Source: EPA Telephone: 202-260-5521 Last EDR Contact: 12/23/2015 Next Scheduled EDR Contact: 04/04/2016 Data Release Frequency: Every 4 Years TRIS: Toxic Chemical Release Inventory System Toxic Release Inventory System. TRIS identifies facilities which release toxic chemicals to the air, water and land in reportable quantities under SARA Title III Section 313. TC4526575.2s Page GR-14 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 12/31/2013 Date Data Arrived at EDR: 02/12/2015 Date Made Active in Reports: 06/02/2015 Number of Days to Update: 110 Source: EPA Telephone: 202-566-0250 Last EDR Contact: 11/24/2015 Next Scheduled EDR Contact: 03/07/2016 Data Release Frequency: Annually SSTS: Section 7 Tracking Systems Section 7 of the Federal Insecticide, Fungicide and Rodenticide Act, as amended (92 Stat. 829) requires all registered pesticide -producing establishments to submit a report to the Environmental Protection Agency by March 1 st each year. Each establishment must report the types and amounts of pesticides, active ingredients and devices being produced, and those having been produced and sold or distributed in the past year. Date of Government Version: 12/31/2009 Date Data Arrived at EDR: 12/10/2010 Date Made Active in Reports: 02/25/2011 Number of Days to Update: 77 Source: EPA Telephone: 202-564-4203 Last EDR Contact: 10/26/2015 Next Scheduled EDR Contact: 02/08/2016 Data Release Frequency: Annually ROD: Records Of Decision Record of Decision. ROD documents mandate a permanent remedy at an NPL (Superfund) site containing technical and health information to aid in the cleanup. Date of Government Version: 11/25/2013 Date Data Arrived at EDR: 12/12/2013 Date Made Active in Reports: 02/24/2014 Number of Days to Update: 74 Source: EPA Telephone: 703-416-0223 Last EDR Contact: 12/11/2015 Next Scheduled EDR Contact: 03/21/2016 Data Release Frequency: Annually RMP: Risk Management Plans When Congress passed the Clean Air Act Amendments of 1990, it required EPA to publish regulations and guidance for chemical accident prevention at facilities using extremely hazardous substances. The Risk Management Program Rule (RMP Rule) was written to implement Section 112(r) of these amendments. The rule, which built upon existing industry codes and standards, requires companies of all sizes that use certain flammable and toxic substances to develop a Risk Management Program, which includes a(n): Hazard assessment that details the potential effects of an accidental release, an accident history of the last five years, and an evaluation of worst -case and alternative accidental releases; Prevention program that includes safety precautions and maintenance, monitoring, and employee training measures; and Emergency response program that spells out emergency health care, employee training measures and procedures for informing the public and response agencies (e.g the fire department) should an accident occur. Date of Government Version: 08/01/2015 Date Data Arrived at EDR: 08/26/2015 Date Made Active in Reports: 11/03/2015 Number of Days to Update: 69 Source: Environmental Protection Agency Telephone: 202-564-8600 Last EDR Contact: 10/26/2015 Next Scheduled EDR Contact: 02/08/2016 Data Release Frequency: Varies RAATS: RCRA Administrative Action Tracking System RCRA Administration Action Tracking System. RAATS contains records based on enforcement actions issued under RCRA pertaining to major violators and includes administrative and civil actions brought by the EPA. For administration actions after September 30, 1995, data entry in the RAATS database was discontinued. EPA will retain a copy of the database for historical records. It was necessary to terminate RAATS because a decrease in agency resources made it impossible to continue to update the information contained in the database. Date of Government Version: 04/17/1995 Date Data Arrived at EDR: 07/03/1995 Date Made Active in Reports: 08/07/1995 Number of Days to Update: 35 Source: EPA Telephone: 202-564-4104 Last EDR Contact: 06/02/2008 Next Scheduled EDR Contact: 09/01/2008 Data Release Frequency: No Update Planned TC4526575.2s Page GR-15 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING PRP: Potentially Responsible Parties A listing of verified Potentially Responsible Parties Date of Government Version: 10/25/2013 Date Data Arrived at EDR: 10/17/2014 Date Made Active in Reports: 10/20/2014 Number of Days to Update: 3 Source: EPA Telephone: 202-564-602 3 Last EDR Contact: 11/13/2015 Next Scheduled EDR Contact: 02/22/2016 Data Release Frequency: Quarterly PADS: PCB Activity Database System PCB Activity Database. PADS Identifies generators, transporters, commercial storers and/or brokers and disposers of PCB's who are required to notify the EPA of such activities. Date of Government Version: 07/01/2014 Date Data Arrived at EDR: 10/15/2014 Date Made Active in Reports: 11/17/2014 Number of Days to Update: 33 Source: EPA Telephone: 202-566-0 500 Last EDR Contact: 01/12/2016 Next Scheduled EDR Contact: 04/25/2016 Data Release Frequency: Annually ICIS: Integrated Compliance Information System The Integrated Compliance Information System (ICIS) supports the information needs of the national enforcement and compliance program as well as the unique needs of the National Pollutant Discharge Elimination System (NPDES) program. Date of Government Version: 01/23/2015 Date Data Arrived at EDR: 02/06/2015 Date Made Active in Reports: 03/09/2015 Number of Days to Update: 31 Source: Environmental Protection Agency Telephone: 202-564-5088 Last EDR Contact: 01/08/2016 Next Scheduled EDR Contact: 04/25/2016 Data Release Frequency: Quarterly FTTS: FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act) FTTS tracks administrative cases and pesticide enforcement actions and compliance activities related to FIFRA, TSCA and EPCRA (Emergency Planning and Community Right -to -Know Act). To maintain currency, EDR contacts the Agency on a quarterly basis. Date of Government Version: 04/09/2009 Source: EPA/Office of Prevention, Pesticides and Toxic Substances Date Data Arrived at EDR: 04/16/2009 Telephone: 202-566-1667 Date Made Active in Reports: 05/11/2009 Last EDR Contact: 11/18/2015 Number of Days to Update: 25 Next Scheduled EDR Contact: 03/07/2016 Data Release Frequency: Quarterly FTTS INSP: FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act) A listing of FIFRA/TSCA Tracking System (FTTS) inspections and enforcements. Date of Government Version: 04/09/2009 Date Data Arrived at EDR: 04/16/2009 Date Made Active in Reports: 05/11/2009 Number of Days to Update: 25 Source: EPA Telephone: 202-566-1667 Last EDR Contact: 11/18/2015 Next Scheduled EDR Contact: 03/07/2016 Data Release Frequency: Quarterly MLTS: Material Licensing Tracking System MLTS is maintained by the Nuclear Regulatory Commission and contains a list of approximately 8,100 sites which possess or use radioactive materials and which are subject to NRC licensing requirements. To maintain currency, EDR contacts the Agency on a quarterly basis. Date of Government Version: 06/26/2015 Date Data Arrived at EDR: 07/10/2015 Date Made Active in Reports: 10/13/2015 Number of Days to Update: 95 Source: Nuclear Regulatory Commission Telephone: 301-415-7169 Last EDR Contact: 12/07/2015 Next Scheduled EDR Contact: 03/21/2016 Data Release Frequency: Quarterly TC4526575.2s Page GR-16 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING COAL ASH DOE: Steam -Electric Plant Operation Data A listing of power plants that store ash in surface ponds. Date of Government Version: 12/31/2005 Date Data Arrived at EDR: 08/07/2009 Date Made Active in Reports: 10/22/2009 Number of Days to Update: 76 Source: Department of Energy Telephone: 202-586-8719 Last EDR Contact: 01/13/2016 Next Scheduled EDR Contact: 04/25/2016 Data Release Frequency: Varies COAL ASH EPA: Coal Combustion Residues Surface Impoundments List A listing of coal combustion residues surface impoundments with high hazard potential ratings. Date of Government Version: 07/01/2014 Date Data Arrived at EDR: 09/10/2014 Date Made Active in Reports: 10/20/2014 Number of Days to Update: 40 Source: Environmental Protection Agency Telephone: N/A Last EDR Contact: 12/11/2015 Next Scheduled EDR Contact: 03/21/2016 Data Release Frequency: Varies PCB TRANSFORMER: PCB Transformer Registration Database The database of PCB transformer registrations that includes all PCB registration submittals. Date of Government Version: 02/01/2011 Date Data Arrived at EDR: 10/19/2011 Date Made Active in Reports: 01/10/2012 Number of Days to Update: 83 Source: Environmental Protection Agency Telephone: 202-566-0517 Last EDR Contact: 10/29/2015 Next Scheduled EDR Contact: 02/08/2016 Data Release Frequency: Varies RADINFO: Radiation Information Database The Radiation Information Database (RADINFO) contains information about facilities that are regulated by U.S. Environmental Protection Agency (EPA) regulations for radiation and radioactivity. Date of Government Version: 07/07/2015 Date Data Arrived at EDR: 07/09/2015 Date Made Active in Reports: 09/16/2015 Number of Days to Update: 69 Source: Environmental Protection Agency Telephone: 202-343-9775 Last EDR Contact: 01/07/2016 Next Scheduled EDR Contact: 04/18/2016 Data Release Frequency: Quarterly HIST FTTS: FIFRA/TSCA Tracking System Administrative Case Listing A complete administrative case listing from the FIFRA/TSCA Tracking System (FTTS) for all ten EPA regions. The information was obtained from the National Compliance Database (NCDB). NCDB supports the implementation of FIFRA (Federal Insecticide, Fungicide, and Rodenticide Act) and TSCA (Toxic Substances Control Act). Some EPA regions are now closing out records. Because of that, and the fact that some EPA regions are not providing EPA Headquarters with updated records, it was decided to create a HIST FTTS database. It included records that may not be included in the newer FTTS database updates. This database is no longer updated. Date of Government Version: 10/19/2006 Date Data Arrived at EDR: 03/01/2007 Date Made Active in Reports: 04/10/2007 Number of Days to Update: 40 Source: Environmental Protection Agency Telephone: 202-564-2501 Last EDR Contact: 12/17/2007 Next Scheduled EDR Contact: 03/17/2008 Data Release Frequency: No Update Planned HIST FTTS INSP: FIFRA/TSCA Tracking System Inspection & Enforcement Case Listing A complete inspection and enforcement case listing from the FIFRA/TSCA Tracking System (FTTS) for all ten EPA regions. The information was obtained from the National Compliance Database (NCDB). NCDB supports the implementation of FIFRA (Federal Insecticide, Fungicide, and Rodenticide Act) and TSCA (Toxic Substances Control Act). Some EPA regions are now closing out records. Because of that, and the fact that some EPA regions are not providing EPA Headquarters with updated records, it was decided to create a HIST FTTS database. It included records that may not be included in the newer FTTS database updates. This database is no longer updated. TC4526575.2s Page GR-17 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 10/19/2006 Date Data Arrived at EDR: 03/01/2007 Date Made Active in Reports: 04/10/2007 Number of Days to Update: 40 Source: Environmental Protection Agency Telephone: 202-564-2501 Last EDR Contact: 12/17/2008 Next Scheduled EDR Contact: 03/17/2008 Data Release Frequency: No Update Planned DOT OPS: Incident and Accident Data Department of Transporation, Office of Pipeline Safety Incident and Accident data. Date of Government Version: 07/31/2012 Source: Department of Transporation, Office of Pipeline Safety Date Data Arrived at EDR: 08/07/2012 Telephone: 202-366-4595 Date Made Active in Reports: 09/18/2012 Last EDR Contact: 11/07/2015 Number of Days to Update: 42 Next Scheduled EDR Contact: 02/15/2016 Data Release Frequency: Varies CONSENT: Superfund (CERCLA) Consent Decrees Major legal settlements that establish responsibility and standards for cleanup at NPL (Superfund) sites. Released periodically by United States District Courts after settlement by parties to litigation matters. Date of Government Version: 12/31/2014 Source: Department of Justice, Consent Decree Library Date Data Arrived at EDR: 04/17/2015 Telephone: Varies Date Made Active in Reports: 06/02/2015 Last EDR Contact: 12/23/2015 Number of Days to Update: 46 Next Scheduled EDR Contact: 04/11/2016 Data Release Frequency: Varies BRS: Biennial Reporting System The Biennial Reporting System is a national system administered by the EPA that collects data on the generation and management of hazardous waste. BRS captures detailed data from two groups: Large Quantity Generators (LQG) and Treatment, Storage, and Disposal Facilities. Date of Government Version: 12/31/2013 Date Data Arrived at EDR: 02/24/2015 Date Made Active in Reports: 09/30/2015 Number of Days to Update: 218 Source: EPA/NTIS Telephone: 800-424-9346 Last EDR Contact: 11/24/2015 Next Scheduled EDR Contact: 03/07/2016 Data Release Frequency: Biennially INDIAN RESERV: Indian Reservations This map layer portrays Indian administered lands of the United States that have any area equal to or greater than 640 acres. Date of Government Version: 12/31/2005 Date Data Arrived at EDR: 12/08/2006 Date Made Active in Reports: 01/11/2007 Number of Days to Update: 34 Source: USGS Telephone: 202-208-3710 Last EDR Contact: 01/15/2016 Next Scheduled EDR Contact: 04/25/2016 Data Release Frequency: Semi -Annually UMTRA: Uranium Mill Tailings Sites Uranium ore was mined by private companies for federal government use in national defense programs. When the mills shut down, large piles of the sand -like material (mill tailings) remain after uranium has been extracted from the ore. Levels of human exposure to radioactive materials from the piles are low; however, in some cases tailings were used as construction materials before the potential health hazards of the tailings were recognized. Date of Government Version: 09/14/2010 Date Data Arrived at EDR: 10/07/2011 Date Made Active in Reports: 03/01/2012 Number of Days to Update: 146 LEAD SMELTER 1: Lead Smelter Sites A listing of former lead smelter site locations. Source: Department of Energy Telephone: 505-845-0011 Last EDR Contact: 11/19/2015 Next Scheduled EDR Contact: 03/07/2016 Data Release Frequency: Varies TC4526575.2s Page GR-18 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 11/25/2014 Date Data Arrived at EDR: 11/26/2014 Date Made Active in Reports: 01/29/2015 Number of Days to Update: 64 Source: Environmental Protection Agency Telephone: 703-603-8787 Last EDR Contact: 01/08/2016 Next Scheduled EDR Contact: 04/18/2016 Data Release Frequency: Varies LEAD SMELTER 2: Lead Smelter Sites A list of several hundred sites in the U.S. where secondary lead smelting was done from 1931and 1964. These sites may pose a threat to public health through ingestion or inhalation of contaminated soil or dust Date of Government Version: 04/05/2001 Date Data Arrived at EDR: 10/27/2010 Date Made Active in Reports: 12/02/2010 Number of Days to Update: 36 Source: American Journal of Public Health Telephone: 703-305-6451 Last EDR Contact: 12/02/2009 Next Scheduled EDR Contact: N/A Data Release Frequency: No Update Planned US AIRS (AFS): Aerometric Information Retrieval System Facility Subsystem (AFS) The database is a sub -system of Aerometric Information Retrieval System (AIRS). AFS contains compliance data on air pollution point sources regulated by the U.S. EPA and/or state and local air regulatory agencies. This information comes from source reports by various stationary sources of air pollution, such as electric power plants, steel mills, factories, and universities, and provides information about the air pollutants they produce. Action, air program, air program pollutant, and general level plant data. It is used to track emissions and compliance data from industrial plants. Date of Government Version: 10/20/2015 Date Data Arrived at EDR: 10/27/2015 Date Made Active in Reports: 01/04/2016 Number of Days to Update: 69 US AIRS MINOR: Air Facility System Data A listing of minor source facilities. Date of Government Version: 10/20/2015 Date Data Arrived at EDR: 10/27/2015 Date Made Active in Reports: 01/04/2016 Number of Days to Update: 69 Source: EPA Telephone: 202-564-2496 Last EDR Contact: 12/22/2015 Next Scheduled EDR Contact: 04/11/2016 Data Release Frequency: Annually Source: EPA Telephone: 202-564-2496 Last EDR Contact: 12/22/2015 Next Scheduled EDR Contact: 04/11/2016 Data Release Frequency: Annually US MINES: Mines Master Index File Contains all mine identification numbers issued for mines active or opened since 1971. The data also includes violation information. Date of Government Version: 08/18/2015 Source: Department of Labor, Mine Safety and Health Administration Date Data Arrived at EDR: 09/01/2015 Telephone: 303-231-5959 Date Made Active in Reports: 01/04/2016 Last EDR Contact: 12/03/2015 Number of Days to Update: 125 Next Scheduled EDR Contact: 03/14/2016 Data Release Frequency: Semi -Annually US MINES 2: Ferrous and Nonferrous Metal Mines Database Listing This map layer includes ferrous (ferrous metal mines are facilities that extract ferrous metals, such as iron ore or molybdenum) and nonferrous (Nonferrous metal mines are facilities that extract nonferrous metals, such as gold, silver, copper, zinc, and lead) metal mines in the United States. Date of Government Version: 12/05/2005 Date Data Arrived at EDR: 02/29/2008 Date Made Active in Reports: 04/18/2008 Number of Days to Update: 49 Source: USGS Telephone: 703-648-7709 Last EDR Contact: 12/04/2015 Next Scheduled EDR Contact: 03/14/2016 Data Release Frequency: Varies TC4526575.2s Page GR-19 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING US MINES 3: Active Mines & Mineral Plants Database Listing Active Mines and Mineral Processing Plant operations for commodities monitored by the Minerals Information Team of the USGS. Date of Government Version: 04/14/2011 Date Data Arrived at EDR: 06/08/2011 Date Made Active in Reports: 09/13/2011 Number of Days to Update: 97 Source: USGS Telephone: 703-648-7709 Last EDR Contact: 12/04/2015 Next Scheduled EDR Contact: 03/14/2016 Data Release Frequency: Varies FINDS: Facility Index System/Facility Registry System Facility Index System. FINDS contains both facility information and 'pointers' to other sources that contain more detail. EDR includes the following FINDS databases in this report: PCS (Permit Compliance System), AIRS (Aerometric Information Retrieval System), DOCKET (Enforcement Docket used to manage and track information on civil judicial enforcement cases for all environmental statutes), FURS (Federal Underground Injection Control), C-DOCKET (Criminal Docket System used to track criminal enforcement actions for all environmental statutes), FFIS (Federal Facilities Information System), STATE (State Environmental Laws and Statutes), and PADS (PCB Activity Data System). Date of Government Version: 07/20/2015 Date Data Arrived at EDR: 09/09/2015 Date Made Active in Reports: 11/03/2015 Number of Days to Update: 55 Source: EPA Telephone: (214) 665-2200 Last EDR Contact: 12/10/2015 Next Scheduled EDR Contact: 03/21/2016 Data Release Frequency: Quarterly AIRS: Current Emission Inventory Data The database lists by company, along with their actual emissions, the TNRCC air accounts that emit EPA criteria pollutants. Date of Government Version: 10/21/2015 Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 10/23/2015 Telephone: N/A Date Made Active in Reports: 11/23/2015 Last EDR Contact: 12/09/2015 Number of Days to Update: 31 Next Scheduled EDR Contact: 03/28/2016 Data Release Frequency: Semi -Annually APAR: Affected Property Assessment Report Site Listing Listing of Sites That Have Received an APAR (Affected Property Assessment Report) Date of Government Version: 10/13/2015 Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 10/14/2015 Telephone: 512-239-5872 Date Made Active in Reports: 11/13/2015 Last EDR Contact: 01/08/2016 Number of Days to Update: 30 Next Scheduled EDR Contact: 04/25/2016 Data Release Frequency: Varies COAL ASH: Coal Ash Disposal Sites A listing of facilities that use surface impoundments or landfills to dispose of coal ash. Date of Government Version: 08/11/2015 Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 11/13/2015 Telephone: 512-239-6624 Date Made Active in Reports: 01/07/2016 Last EDR Contact: 11/07/2015 Number of Days to Update: 55 Next Scheduled EDR Contact: 02/15/2016 Data Release Frequency: Varies DRYCLEANERS: Drycleaner Registration Database Listing A listing of drycleaning facilities. Date of Government Version: 09/30/2015 Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 12/03/2015 Telephone: 512-239-2160 Date Made Active in Reports: 01/07/2016 Last EDR Contact: 12/03/2015 Number of Days to Update: 35 Next Scheduled EDR Contact: 03/14/2016 Data Release Frequency: Varies TC4526575.2s Page GR-20 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING ED AQUIF: Edwards Aquifer Permits A listing of permits in the Edwards Aquifer Protection Program database. The information provided is for the counties located in the Austin Region (Hays, Travis, and Williamson counties). Date of Government Version: 10/26/2015 Source: Texas Commission on Environmental Quality, Austin Region Date Data Arrived at EDR: 10/27/2015 Telephone: 512-339-2929 Date Made Active in Reports: 12/14/2015 Last EDR Contact: 12/22/2015 Number of Days to Update: 48 Next Scheduled EDR Contact: 04/11/2016 Data Release Frequency: Varies ENFORCEMENT: Notice of Violations Listing A listing of permit violations. Date of Government Version: 09/28/2015 Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 09/29/2015 Telephone: 512-239-6012 Date Made Active in Reports: 11/18/2015 Last EDR Contact: 11/07/2015 Number of Days to Update: 50 Next Scheduled EDR Contact: 02/15/2016 Data Release Frequency: Semi -Annually Financial Assurance 1: Financial Assurance Information Listing Financial assurance information. Date of Government Version: 09/29/2015 Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 10/01/2015 Telephone: 512-239-6239 Date Made Active in Reports: 11/18/2015 Last EDR Contact: 12/22/2015 Number of Days to Update: 48 Next Scheduled EDR Contact: 04/11/2016 Data Release Frequency: Varies Financial Assurance 2: Financial Assurance Information Listing Financial Assurance information for underground storage tank facilities. Financial assurance is intended to ensure that resources are available to pay for the cost of closure, post -closure care, and corrective measures if the owner or operator of a regulated facility is unable or unwilling to pay Date of Government Version: 09/01/2015 Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 09/30/2015 Telephone: 512-239-0986 Date Made Active in Reports: 11/18/2015 Last EDR Contact: 12/30/2015 Number of Days to Update: 49 Next Scheduled EDR Contact: 04/11/2016 Data Release Frequency: Quarterly GCC: Groundwater Contamination Cases Texas Water Code, Section 26.406 requires the annual report to describe the current status of groundwater monitoring activities conducted or required by each agency at regulated facilities or associated with regulated activities. The report is required to contain a description of each case of groundwater contamination documented during the previous calendar year. Also to be included, is a description of each case of contamination documented during previous periods for which voluntary clean up action was incomplete at the time the preceding report was issued. The report is also required to indicate the status of enforcement action for each listed case. Date of Government Version: 12/31/2014 Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 09/08/2015 Telephone: 512-239-5690 Date Made Active in Reports: 10/01/2015 Last EDR Contact: 12/01/2015 Number of Days to Update: 23 Next Scheduled EDR Contact: 03/14/2016 Data Release Frequency: Annually Ind. Haz Waste: Industrial & Hazardous Waste Database Summary reports reported by waste handlers, generators and shippers in Texas. Date of Government Version: 09/01/2015 Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 10/13/2015 Telephone: 512-239-0985 Date Made Active in Reports: 11/18/2015 Last EDR Contact: 01/08/2016 Number of Days to Update: 36 Next Scheduled EDR Contact: 04/18/2016 Data Release Frequency: Annually TC4526575.2s Page GR-21 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING IHW CORR ACTION: IHW CORR ACTION Industrial hazardous waste facilities with corrective actions. Date of Government Version: 10/06/2015 Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 10/08/2015 Telephone: 512-239-5872 Date Made Active in Reports: 11/18/2015 Last EDR Contact: 12/30/2015 Number of Days to Update: 41 Next Scheduled EDR Contact: 04/18/2016 Data Release Frequency: Varies IOP: Innocent Owner/Operator Program Contains information on all sites that are in the IOP. An IOP is an innocent owner or operator whose property is contaminated as a result of a release or migration of contaminants from a source or sources not located on the property, and they did not cause or contribute to the source or sources of contamination. Date of Government Version: 10/06/2015 Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 10/08/2015 Telephone: 512-239-5894 Date Made Active in Reports: 11/18/2015 Last EDR Contact: 01/07/2016 Number of Days to Update: 41 Next Scheduled EDR Contact: 04/18/2016 Data Release Frequency: Quarterly MSD: Municipal Settings Designations Database An MSD is an official state designation given to property within a municipality or its extraterritorial jurisdiction that certifies that designated groundwater at the property is not use as potable water, and is prohibited from future use as potatable water because that groundwater is contaminated in excess of the applicable potable -water protective concentration level. Date of Government Version: 11/13/2015 Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 11/24/2015 Telephone: 512-239-4982 Date Made Active in Reports: 01/07/2016 Last EDR Contact: 11/07/2015 Number of Days to Update: 44 Next Scheduled EDR Contact: 02/15/2016 Data Release Frequency: Varies NPDES: NPDES Facility List Permitted wastewater outfalls. Date of Government Version: 08/18/2015 Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 08/21/2015 Telephone: 512-239-4591 Date Made Active in Reports: 10/23/2015 Last EDR Contact: 11/20/2015 Number of Days to Update: 63 Next Scheduled EDR Contact: 02/29/2016 Data Release Frequency: Varies RWS: Radioactive Waste Sites Sites in the State of Texas that have been designated as Radioactive Waste sites. Date of Government Version: 07/24/2006 Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 12/14/2006 Telephone: 512-239-0859 Date Made Active in Reports: 01/23/2007 Last EDR Contact: 11/20/2015 Number of Days to Update: 40 Next Scheduled EDR Contact: 02/29/2016 Data Release Frequency: Semi -Annually TIER 2: Tier 2 Chemical Inventory Reports A listing of facilities which store or manufacture hazardous materials and submit a chemical inventory report. Date of Government Version: 12/31/2012 Source: Department of State Health Services Date Data Arrived at EDR: 06/07/2013 Telephone: 512-834-6603 Date Made Active in Reports: 07/22/2013 Last EDR Contact: 11/19/2015 Number of Days to Update: 45 Next Scheduled EDR Contact: 03/07/2016 Data Release Frequency: Annually TC4526575.2s Page GR-22 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING UIC: Underground Injection Wells Database Listing Class V injection wells regulated by the TCEQ. Class V wells are used to inject non -hazardous fluids underground. Most Class V wells are used to dispose of wastes into or above underground sources of drinking water and can pose a threat to ground water quality, if not managed properly. Date of Government Version: 07/22/2015 Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 07/29/2015 Telephone: 512-239-6627 Date Made Active in Reports: 08/24/2015 Last EDR Contact: 01/19/2016 Number of Days to Update: 26 Next Scheduled EDR Contact: 05/02/2016 Data Release Frequency: Varies EDR HIGH RISK HISTORICAL RECORDS EDR Exclusive Records EDR MGP: EDR Proprietary Manufactured Gas Plants The EDR Proprietary Manufactured Gas Plant Database includes records of coal gas plants (manufactured gas plants) compiled by EDR's researchers. Manufactured gas sites were used in the United States from the 1800's to 1950's to produce a gas that could be distributed and used as fuel. These plants used whale oil, rosin, coal, or a mixture of coal, oil, and water that also produced a significant amount of waste. Many of the byproducts of the gas production, such as coal tar (oily waste containing volatile and non-volatile chemicals), sludges, oils and other compounds are potentially hazardous to human health and the environment. The byproduct from this process was frequently disposed of directly at the plant site and can remain or spread slowly, serving as a continuous source of soil and groundwater contamination. Date of Government Version: N/A Source: EDR, Inc. Date Data Arrived at EDR: N/A Telephone: N/A Date Made Active in Reports: N/A Last EDR Contact: N/A Number of Days to Update: N/A Next Scheduled EDR Contact: N/A Data Release Frequency: No Update Planned EDR Hist Auto: EDR Exclusive Historic Gas Stations EDR has searched selected national collections of business directories and has collected listings of potential gas station/filling station/service station sites that were available to EDR researchers. EDR's review was limited to those categories of sources that might, in EDR's opinion, include gas station/filling station/service station establishments. The categories reviewed included, but were not limited to gas, gas station, gasoline station, filling station, auto, automobile repair, auto service station, service station, etc. This database falls within a category of information EDR classifies as "High Risk Historical Records", or HRHR. EDR's HRHR effort presents unique and sometimes proprietary data about past sites and operations that typically create environmental concerns, but may not show up in current government records searches. Date of Government Version: N/A Date Data Arrived at EDR: N/A Date Made Active in Reports: N/A Number of Days to Update: N/A Source: EDR, Inc. Telephone: N/A Last EDR Contact: N/A Next Scheduled EDR Contact: N/A Data Release Frequency: Varies EDR Hist Cleaner: EDR Exclusive Historic Dry Cleaners EDR has searched selected national collections of business directories and has collected listings of potential dry cleaner sites that were available to EDR researchers. EDR's review was limited to those categories of sources that might, in EDR's opinion, include dry cleaning establishments. The categories reviewed included, but were not limited to dry cleaners, cleaners, laundry, laundromat, cleaning/laundry, wash & dry etc. This database falls within a category of information EDR classifies as "High Risk Historical Records", or HRHR. EDR's HRHR effort presents unique and sometimes proprietary data about past sites and operations that typically create environmental concerns, but may not show up in current government records searches. Date of Government Version: N/A Date Data Arrived at EDR: N/A Date Made Active in Reports: N/A Number of Days to Update: N/A Source: EDR, Inc. Telephone: N/A Last EDR Contact: N/A Next Scheduled EDR Contact: N/A Data Release Frequency: Varies TC4526575.2s Page GR-23 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING EDR RECOVERED GOVERNMENT ARCHIVES Exclusive Recovered Govt. Archives RGA HWS: Recovered Government Archive State Hazardous Waste Facilities List The EDR Recovered Government Archive State Hazardous Waste database provides a list of SHWS incidents derived from historical databases and includes many records that no longer appear in current government lists. Compiled from Records formerly available from the Texas Commission of Environmental Quality in Texas formerly known as Texas Natural Resources Conservation Commission which changed in 2002. Date of Government Version: N/A Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 07/01/2013 Telephone: N/A Date Made Active in Reports: 12/26/2013 Last EDR Contact: 06/01/2012 Number of Days to Update: 178 Next Scheduled EDR Contact: N/A Data Release Frequency: Varies RGA LF: Recovered Government Archive Solid Waste Facilities List The EDR Recovered Government Archive Landfill database provides a list of landfills derived from historical databases and includes many records that no longer appear in current government lists. Compiled from Records formerly available from the Texas Commission of Environmental Quality in Texas formerly known as Texas Natural Resources Conservation Commission which changed in 2002. Date of Government Version: N/A Source: Texas Commission on Environmental Quality Date Data Arrived at EDR: 07/01/2013 Telephone: N/A Date Made Active in Reports: 01/13/2014 Last EDR Contact: 06/01/2012 Number of Days to Update: 196 Next Scheduled EDR Contact: N/A Data Release Frequency: Varies COUNTY RECORDS TRAVIS COUNTY: Historic Tank Records A listing of historic records from the City of Austin. Date of Government Version: 06/25/2012 Source: Department of Planning & Development Review Date Data Arrived at EDR: 06/29/2012 Telephone: 512-974-2715 Date Made Active in Reports: 08/23/2012 Last EDR Contact: 12/07/2015 Number of Days to Update: 55 Next Scheduled EDR Contact: 03/21/2016 Data Release Frequency: Varies OTHER DATABASE(S) Depending on the geographic area covered by this report, the data provided in these specialty databases may or may not be complete. For example, the existence of wetlands information data in a specific report does not mean that all wetlands in the area covered by the report are included. Moreover, the absence of any reported wetlands information does not necessarily mean that wetlands do not exist in the area covered by the report. CT MANIFEST: Hazardous Waste Manifest Data Facility and manifest data. Manifest is a document that lists and tracks hazardous waste from the generator through transporters to a tsd facility. Date of Government Version: 07/30/2013 Source: Department of Energy & Environmental Protection Date Data Arrived at EDR: 08/19/2013 Telephone: 860-424-3375 Date Made Active in Reports: 10/03/2013 Last EDR Contact: 11/16/2015 Number of Days to Update: 45 Next Scheduled EDR Contact: 02/29/2016 Data Release Frequency: No Update Planned TC4526575.2s Page GR-24 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING NJ MANIFEST: Manifest Information Hazardous waste manifest information. Date of Government Version: 12/31/2013 Source: Department of Environmental Protection Date Data Arrived at EDR: 07/17/2015 Telephone: N/A Date Made Active in Reports: 08/12/2015 Last EDR Contact: 01/15/2016 Number of Days to Update: 26 Next Scheduled EDR Contact: 04/25/2016 Data Release Frequency: Annually NY MANIFEST: Facility and Manifest Data Manifest is a document that lists and tracks hazardous waste from the generator through transporters to a TSD facility. Date of Government Version: 11/02/2015 Source: Department of Environmental Conservation Date Data Arrived at EDR: 11/08/2015 Telephone: 518-402-8651 Date Made Active in Reports: 12/09/2015 Last EDR Contact: 11/08/2015 Number of Days to Update: 31 Next Scheduled EDR Contact: 02/15/2016 Data Release Frequency: Annually PA MANIFEST: Manifest Information Hazardous waste manifest information. Date of Government Version: 12/31/2014 Source: Department of Environmental Protection Date Data Arrived at EDR: 07/24/2015 Telephone: 717-783-8990 Date Made Active in Reports: 08/18/2015 Last EDR Contact: 01/19/2016 Number of Days to Update: 25 Next Scheduled EDR Contact: 05/02/2016 Data Release Frequency: Annually RI MANIFEST: Manifest information Hazardous waste manifest information Date of Government Version: 12/31/2013 Source: Department of Environmental Management Date Data Arrived at EDR: 06/19/2015 Telephone: 401-222-2797 Date Made Active in Reports: 07/15/2015 Last EDR Contact: 11/19/2015 Number of Days to Update: 26 Next Scheduled EDR Contact: 03/07/2016 Data Release Frequency: Annually VT MANIFEST: Hazardous Waste Manifest Data Hazardous waste manifest information. Date of Government Version: 11/16/2015 Source: Department of Environmental Conservation Date Data Arrived at EDR: 11/23/2015 Telephone: 802-241-3443 Date Made Active in Reports: 01/07/2016 Last EDR Contact: 01/19/2016 Number of Days to Update: 45 Next Scheduled EDR Contact: 05/02/2016 Data Release Frequency: Annually WI MANIFEST: Manifest Information Hazardous waste manifest information. Date of Government Version: 12/31/2014 Date Data Arrived at EDR: 03/19/2015 Date Made Active in Reports: 04/07/2015 Number of Days to Update: 19 Source: Department of Natural Resources Telephone: N/A Last EDR Contact: 12/09/2015 Next Scheduled EDR Contact: 03/28/2016 Data Release Frequency: Annually Oil/Gas Pipelines Source: PennWell Corporation Petroleum Bundle (Crude Oil, Refined Products, Petrochemicals, Gas Liquids (LPG/NGL), and Specialty Gases (Miscellaneous)) N = Natural Gas Bundle (Natural Gas, Gas Liquids (LPG/NGL), and Specialty Gases (Miscellaneous)). This map includes information copyrighted by PennWell Corporation. This information is provided on a best effort basis and PennWell Corporation does not guarantee its accuracy nor warrant its fitness for any particular purpose. Such information has been reprinted with the permission of PennWell. Electric Power Transmission Line Data Source: PennWell Corporation This map includes information copyrighted by PennWell Corporation. This information is provided on a best effort basis and PennWell Corporation does not guarantee its accuracy nor warrant its fitness for any particular purpose. Such information has been reprinted with the permission of PennWell. TC4526575.2s Page GR-25 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Sensitive Receptors: There are individuals deemed sensitive receptors due to their fragile immune systems and special sensitivity to environmental discharges. These sensitive receptors typically include the elderly, the sick, and children. While the location of all sensitive receptors cannot be determined, EDR indicates those buildings and facilities - schools, daycares, hospitals, medical centers, and nursing homes - where individuals who are sensitive receptors are likely to be located. AHA Hospitals: Source: American Hospital Association, Inc. Telephone: 312-280-5991 The database includes a listing of hospitals based on the American Hospital Association's annual survey of hospitals. Medical Centers: Provider of Services Listing Source: Centers for Medicare & Medicaid Services Telephone: 410-786-3000 A listing of hospitals with Medicare provider number, produced by Centers of Medicare & Medicaid Services, a federal agency within the U.S. Department of Health and Human Services. Nursing Homes Source: National Institutes of Health Telephone: 301-594-6248 Information on Medicare and Medicaid certified nursing homes in the United States. Public Schools Source: National Center for Education Statistics Telephone: 202-502-7300 The National Center for Education Statistics' primary database on elementary and secondary public education in the United States. It is a comprehensive, annual, national statistical database of all public elementary and secondary schools and school districts, which contains data that are comparable across all states. Private Schools Source: National Center for Education Statistics Telephone: 202-502-7300 The National Center for Education Statistics' primary database on private school locations in the United States. Daycare Centers: Child Care Facility List Source: Department of Protective & Regulatory Services Telephone: 512-438-3269 Flood Zone Data: This data, available in select counties across the country, was obtained by EDR in 2003 & 2011 from the Federal Emergency Management Agency (FEMA). Data depicts 100-year and 500-year flood zones as defined by FEMA. NWI: National Wetlands Inventory. This data, available in select counties across the country, was obtained by EDR in 2002, 2005 and 2010 from the U.S. Fish and Wildlife Service. State Wetlands Data: Wetland Inventory Source: Texas General Land Office Telephone: 512-463-0745 Current USGS 7.5 Minute Topographic Map Source: U.S. Geological Survey STREET AND ADDRESS INFORMATION © 2015 TomTom North America, Inc. All rights reserved. This material is proprietary and the subject of copyright protection and other intellectual property rights owned by or licensed to Tele Atlas North America, Inc. The use of this material is subject to the terms of a license agreement. You will be held liable for any unauthorized copying or disclosure of this material. TC4526575.2s Page GR-26 GEOCHECK®- PHYSICAL SETTING SOURCE ADDENDUM TARGET PROPERTY ADDRESS ANNA GRAIN PROPERTY 205 S POWELL PARKWAY ANNA, TX 75409 TARGET PROPERTY COORDINATES Latitude (North): Longitude (West): Universal Tranverse Mercator: UTM X (Meters): UTM Y (Meters): Elevation: USGS TOPOGRAPHIC MAP Target Property Map: Version Date: 33.34735 - 33' 20' 50.46" 96.550214 - 96' 33' 0.77" Zone 14 727980.6 3692283.2 705 ft. above sea level 5939209 ANNA, TX 2013 EDR's GeoCheck Physical Setting Source Addendum is provided to assist the environmental professional in forming an opinion about the impact of potential contaminant migration. Assessment of the impact of contaminant migration generally has two principal investigative components: 1. Groundwater flow direction, and 2. Groundwater flow velocity. Groundwater flow direction may be impacted by surface topography, hydrology, hydrogeology, characteristics of the soil, and nearby wells. Groundwater flow velocity is generally impacted by the nature of the geologic strata. TC4526575.2s Page A-1 GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY GROUNDWATER FLOW DIRECTION INFORMATION Groundwater flow direction for a particular site is best determined by a qualified environmental professional using site -specific well data. If such data is not reasonably ascertainable, it may be necessary to rely on other sources of information, such as surface topographic information, hydrologic information, hydrogeologic data collected on nearby properties, and regional groundwater flow information (from deep aquifers). TOPOGRAPHIC INFORMATION Surface topography may be indicative of the direction of surficial groundwater flow. This information can be used to assist the environmental professional in forming an opinion about the impact of nearby contaminated properties or, should contamination exist on the target property, what downgradient sites might be impacted. TARGET PROPERTY TOPOGRAPHY General Topographic Gradient: General WSW SURROUNDING TOPOGRAPHY: ELEVATION PROFILES c 0 N O 0. OD O . N OD N A W N V W T O N N North I South TIP 0 0 � O N T W O 10p N G N O O 000 N W pip W _ _ _ _ West TP Target Property Elevation: 705 ft. East 1/2 1 Miles Source: Topography has been determined from the USGS 7.5' Digital Elevation Model and should be evaluated on a relative (not an absolute) basis. Relative elevation information between sites of close proximity should be field verified. TC4526575.2s Page A-2 GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY HYDROLOGIC INFORMATION Surface water can act as a hydrologic barrier to groundwater flow. Such hydrologic information can be used to assist the environmental professional in forming an opinion about the impact of nearby contaminated properties or, should contamination exist on the target property, what downgradient sites might be impacted. Refer to the Physical Setting Source Map following this summary for hydrologic information (major waterways and bodies of water). FEMA FLOOD ZONE Target Property County COLLIN, TX Flood Plain Panel at Target Property: Additional Panels in search area: NATIONAL WETLAND INVENTORY NWI Quad at Target Property NOT AVAILABLE HYDROGEOLOGIC INFORMATION FEMA Flood Electronic Data YES - refer to the Overview Map and Detail Map 48085C - FEMA DFIRM Flood data Not Reported NWI Electronic Data Coverage YES - refer to the Overview Map and Detail Map Hydrogeologic information obtained by installation of wells on a specific site can often be an indicator of groundwater flow direction in the immediate area. Such hydrogeologic information can be used to assist the environmental professional in forming an opinion about the impact of nearby contaminated properties or, should contamination exist on the target property, what downgradient sites might be impacted. Site -Specific Hydrogeological Data*: Search Radius: 1.25 miles Status: Not found AQUIFLOWO Search Radius: 1.000 Mile. EDR has developed the AQUIFLOW Information System to provide data on the general direction of groundwater flow at specific points. EDR has reviewed reports submitted by environmental professionals to regulatory authorities at select sites and has extracted the date of the report, groundwater flow direction as determined hydrogeologically, and the depth to water table. LOCATION GENERAL DIRECTION MAP ID FROM TP GROUNDWATER FLOW Not Reported ' 51996 Site -specific hydrogeologicaI data gathered by CERCLIS Alerts, Inc., Bainbridge Island, WA. All rights reserved. All of the information and opinions presented are those of the cited EPA report(s), which were completed under a Comprehensive Environmental Response Compensation and Liability Information System (CERCLIS) investigation. TC4526575.2s Page A-3 GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY GROUNDWATER FLOW VELOCITY INFORMATION Groundwater flow velocity information for a particular site is best determined by a qualified environmental professional using site specific geologic and soil strata data. If such data are not reasonably ascertainable, it may be necessary to rely on other sources of information, including geologic age identification, rock stratigraphic unit and soil characteristics data collected on nearby properties and regional soil information. In general, contaminant plumes move more quickly through sandy -gravelly types of soils than silty -clayey types of soils. GEOLOGIC INFORMATION IN GENERAL AREA OF TARGET PROPERTY Geologic information can be used by the environmental professional in forming an opinion about the relative speed at which contaminant migration may be occurring. :AZa :F� 1:L1111 0:L1011411 ki 1 I I GEOLOGIC AGE IDENTIFICATION Era: Mesozoic Category: Stratified Sequence System: Cretaceous Series: Austin and Eagle Ford Groups Code: uK2 (decoded above as Era, System & Series) Geologic Age and Rock Stratigraphic Unit Source: P.G. Schruben, R.E. Arndt and W.J. Bawiec, Geology of the Conterminous U.S. at 1:2,500,000 Scale - a digital representation of the 1974 P.B. King and H.M. Beikman Map, USGS Digital Data Series DDS - 11 (1994). TC4526575.2s Page A-4 SSURGO SOIL MAP - 4526575.2s Target Property SSURGO Soil Water 0 1116 IIB 14 Miles SITE NAME: Anna Grain Property CLIENT: Modern GeoSciences ADDRESS: 205 S Powell Parkway CONTACT: Catherine Seaton Anna TX 75409 INQUIRY #: 4526575.2s LAT/LONG: 33.34735 / 96.550214 DATE: February 01, 2016 10:13 am Copyright m 2016 EDR, Inc. (c) 2015 TornTom Rel. 2015. GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY DOMINANT SOIL COMPOSITION IN GENERAL AREA OF TARGET PROPERTY The U.S. Department of Agriculture's (USDA) Soil Conservation Service (SCS) leads the National Cooperative Soil Survey (NCSS) and is responsible for collecting, storing, maintaining and distributing soil survey information for privately owned lands in the United States. A soil map in a soil survey is a representation of soil patterns in a landscape. The following information is based on Soil Conservation Service SSURGO data. Soil Map ID: 1 Soil Component Name: Houston Black Soil Surface Texture: clay Hydrologic Group: Class D - Very slow infiltration rates. Soils are clayey, have a high water table, or are shallow to an impervious layer. Soil Drainage Class: Moderately well drained Hydric Status: Not hydric Corrosion Potential - Uncoated Steel: High Depth to Bedrock Min: > 0 inches Depth to Watertable Min: > 0 inches Soil Layer Information Boundary Classification Saturated hydraulic conductivity Soil Reaction Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil micro m/sec (pH) 1 0 inches 5 inches clay Not reported Not reported Max: 0.42 Max: 8.4 Min:0.01 Min:7.4 2 5 inches 44 inches clay Not reported Not reported Max: 0.42 Max: 8.4 Min:0.01 Min:7.4 3 44 inches 79 inches clay Not reported Not reported Max: 0.42 Max: 8.4 Min:0.01 Min:7.4 Soil Map ID: 2 Soil Component Name: Soil Surface Texture: Hydrologic Group: Soil Drainage Class: Houston Black clay Class D - Very slow infiltration rates. Soils are clayey, have a high water table, or are shallow to an impervious layer. Moderately well drained TC4526575.2s Page A-6 GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY Hydric Status: Not hydric Corrosion Potential - Uncoated Steel: High Depth to Bedrock Min: > 0 inches Depth to Watertable Min: > 0 inches Soil Layer Information Boundary Classification Saturated hydraulic conductivity Soil Reaction Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil micro m/sec (pH) 1 0 inches 5 inches clay Not reported Not reported Max: 0.42 Max: 8.4 Min:0.01 Min:7.4 2 5 inches 44 inches clay Not reported Not reported Max: 0.42 Max: 8.4 Min:0.01 Min:7.4 3 44 inches 79 inches clay Not reported Not reported Max: 0.42 Max: 8.4 Min:0.01 Min:7.4 Soil Map ID: 3 Soil Component Name: Austin Soil Surface Texture: silty clay Hydrologic Group: Class C - Slow infiltration rates. Soils with layers impeding downward movement of water, or soils with moderately fine or fine textures. Soil Drainage Class: Well drained Hydric Status: Not hydric Corrosion Potential - Uncoated Steel: High Depth to Bedrock Min: > 0 inches Depth to Watertable Min: > 0 inches Soil Layer Information Boundary Classification Saturated hydraulic conductivity Soil Reaction Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil micro m/sec (pH) 1 0 inches 16 inches silty clay Not reported Not reported Max: 4 Max: 8.4 Min:1.4 Min:7.9 2 16 inches 29 inches silty clay Not reported Not reported Max: 4 Max: 8.4 Min:1.4 Min:7.9 TC4526575.2s Page A-7 GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY Soil Layer Information Boundary Classification Saturated hydraulic conductivity Soil Reaction Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil micro m/sec (pH) 3 29 inches 50 inches bedrock Not reported Not reported Max: 14 Max: Min: Min: 0.42 LOCAL / REGIONAL WATER AGENCY RECORDS EDR Local/Regional Water Agency records provide water well information to assist the environmental professional in assessing sources that may impact ground water flow direction, and in forming an opinion about the impact of contaminant migration on nearby drinking water wells. WELL SEARCH DISTANCE INFORMATION DATABASE SEARCH DISTANCE (miles Federal USGS 1.000 Federal FRDS PWS Nearest PWS within 1 mile State Database 1.000 FEDERAL USGS WELL INFORMATION LOCATION MAP ID WELL ID FROM TP No Wells Found FEDERAL FRDS PUBLIC WATER SUPPLY SYSTEM INFORMATION LOCATION MAP ID WELL ID FROM TP B12 TX0430027 1/8 - 1/4 Mile NE Note: PWS System location is not always the same as well location. STATE DATABASE WELL INFORMATION LOCATION MAP ID WELL ID FROM TP Al TXMON3000080789 0 - 1/8 Mile NW A2 TXMON3000080790 0 - 1/8 Mile NW A3 TXMON3000080791 0 - 1/8 Mile NW A4 TXDOL2000028419 0 - 1/8 Mile NW A5 TXDOL2000028420 0 - 1/8 Mile NW TC4526575.2s Page A-8 GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY STATE DATABASE WELL INFORMATION LOCATION MAP ID WELL ID FROM TP A6 TXDOL2000028421 0 - 1/8 Mile NW A7 TXMON3000170480 0 - 1/8 Mile NNW A8 TXDOL2000027742 0 - 1/8 Mile NNW B9 TXWDB5000022969 1/8 - 1/4 Mile ENE B10 TXWDB5000022971 1/8 - 1/4 Mile ENE 1311 TXEQ40000018763 1/8 - 1/4 Mile ENE C13 TXMON3000204191 1/8 - 1/4 Mile NNE C14 TXMON3000274996 1/8 - 1/4 Mile NNE B15 TXBR10000030375 1/8 - 1/4 Mile NE B16 TXWDB5000022970 1/8 - 1/4 Mile NE B17 TXEQ40000002751 1/8 - 1/4 Mile NE D18 TXPLU3000085599 1/8 - 1/4 Mile SSW D19 TXPLU3000006029 1/8 - 1/4 Mile SSW D20 TXPLU3000006030 1/8 - 1/4 Mile SSW 21 TXBR10000013370 1/4 - 1/2 Mile ENE E22 TXWDB5000022975 1/4 - 1/2 Mile East E23 TXEQ40000002755 1/4 - 1/2 Mile East E24 TXMON3000093683 1/4 - 1/2 Mile East F25 TXWDB5000022972 1/2 - 1 Mile North F26 TXEQ40000002752 1/2 - 1 Mile North 27 TXPLU3000006593 1/2 - 1 Mile SSW G28 TXPLU3000056793 1/2 - 1 Mile East G29 TXPLU3000056784 1/2 - 1 Mile East OTHER STATE DATABASE INFORMATION STATE OIL/GAS WELL INFORMATION MAP ID WELL ID TXOG60000224659 TXOG60000224657 LOCATION FROM TP 0 - 1/8 Mlle ES!'- 1/2 - 1 Mile East TC4526575.2s Page A-9 PHYSICAL SETTING SOURCE MAP - 4526575.2S NCounty Boundary N Major Roads N Contour Lines OO Earthquake epicenter, Richter 5 or greater ® Water Wells © Public Water Supply Wells ® Cluster of Multiple Icons 0 1/4 1/2 1 Miles Groundwater Flow Direction ffD Indeterminate Groundwater Flow at Location c v Groundwater Flow Varies at Location H D Closest Hydrogeological Data • Oil or gas wells SITE NAME: Anna Grain Property CLIENT: Modern GeoSciences ADDRESS: 205 S Powell Parkway CONTACT: Catherine Seaton Anna TX 75409 INQUIRY #: 4526575.2s LAT/LONG: 33.34735 / 96.550214 DATE: February 01, 2016 10:13 am Copyright cg 2016 EDR, Inc. cs, 2015 TomTom Rai. 2015. Map ID Direction Distance Elevation GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Database EDR ID Number Al NW TX WELLS 0 - 1/8 Mile Higher Dateentere: 04-MAY-06 Ownname: Anna Thrifty Foods Ownstreet: 118 S. Powell Owncity: Anna Ownstate: TX Ownzip: 75409 County: Collin Wellstreet: 118 S. Powell Wellcity: Anna Wellzip: 75409 Own: B-1 Lat dec: 33.34861 Long dec: -96.551388 Elev: 0 Brandmodel: Garmin Gn: 18442 Gnl: 18 Gn75: 44 Gn25: 2 Twn: 1 Twd: 0 Twr: 0 Twrp: 0 Twrg: 0 Um: 0 Ue: 1 Ud: 0 Uin: 0 Uir: 0 Ug: 0 Uij: 0 Up: 0 Udw: 0 Ut: 0 Us: 0 Uf: 0 Pby: 0 Pbn: 0 Datestart: 24-APR-06 Datecomp: 24-APR-06 Dial: 4 Dialto: 20 Dia2: Not Reported Dia2from: Not Reported Dia2to: Not Reported Dia3: Not Reported Dia3from: Not Reported Dia3to: Not Reported Dmdriven: 0 Dmairrotar: 0 Dmmudrotar: 0 Dmbored: 0 Dmairham: 0 Dmcabletoo: 0 Dmjetted: 0 Dmhollowst: 0 Dmrevcirc: 0 Dmotherck: 1 Dmother: Solid Flight Augers Bco: 0 Bcs: 0 Bcg: 0 Bcgs: Not Reported Bcu: 0 Bcoc: 0 Bcot: Not Reported Gpf: Not Reported Gpt: Not Reported Cemfroml: Not Reported Cemtol: Not Reported Nosacksl: Not Reported Cemfrom2: Not Reported Cemto2: Not Reported Nosacks2: Not Reported Cemfrom3: Not Reported Cemto3: Not Reported Nosacks3: Not Reported Cementmeth: Not Reported Cementby: Not Reported Ds: Not Reported Dpl: Not Reported Dsv: Not Reported Appvar: Not Reported Scs: 0 Scsv: 0 Scp: 0 Sca: 0 Watlev: Not Reported Watlevdate: Not Reported Artflow: Not Reported Wellplug48: 0 Tpturbine: 0 TXMON3000080789 TC4526575.2s Page A-11 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Tpjet: 0 Tpsubmersi: 0 Tpcylinder: 0 Tpotherck: 0 Tpother: Not Reported Pumpbowlde: Not Reported Wtpump: 0 Wtbailer: 0 Wtjetted: 0 Wtestimate: 0 Welltestyi: Not Reported Welltestdr: Not Reported Welltesthr: Not Reported Watqualund: 0 Watqualu 1: 1 Watertype: Not Reported Stratdepth: Not Reported Chemanaly: 0 Chemanaln: 0 Undnatural: 0 Untype: Not Reported Undhydro: 0 Undhaz: 0 Undotherck: 0 Undother: Not Reported Undcertify: 0 Compname: Groundwater Monitoring Inc. Drllicno: 5003 Compstreet: 3322 Gilbert Rd. Compcity: Grand Prairie Compstate: TX Compzip: 75050 Drillernam: Jon M. Storm Traineenam: Not Reported Tnum: Not Reported Comments: Not Reported Confidenti: 0 Letterrecv: Not Reported Deleted: 0 Insdate: Not Reported Site id: TXMON3000080789 Latitude: 33.34861 Longitude: -96.551388 A2 NW TX WELLS TXMON3000080790 0 - 1/8 Mile Higher Dateentere: 04-MAY-06 Ownname: Anna Thrifty Foods Ownstreet: 118 S. Powell Owncity: Anna Ownstate: TX Ownzip: 75409 County: Collin Wellstreet: 118 S. Powell Wellcity: Anna Wellzip: 75409 Own: B-2 Lat dec: 33.34861 Long dec: -96.551388 Elev: 0 Brandmodel: Garmin Gn: 18442 Gnl: 18 Gn75: 44 Gn25: 2 Twn: 1 Twd: 0 Twr: 0 Twrp: 0 Twrg: 0 Um: 0 Ue: 1 Ud: 0 Uin: 0 Uir: 0 Ug: 0 Uij: 0 Up: 0 Udw: 0 Ut: 0 Us: 0 Uf: 0 Pby: 0 Pbn: 0 Datestart: 24-APR-06 Datecomp: 24-APR-06 Dial: 4 Dialto: 10 Dia2: Not Reported Dia2from: Not Reported Dia2to: Not Reported Dia3: Not Reported Dia3from: Not Reported Dia3to: Not Reported Dmdriven: 0 Dmairrotar: 0 Dmmudrotar: 0 Dmbored: 0 TC4526575.2s Page A-12 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Dmairham: 0 Dmcabletoo: 0 Dmjetted: 0 Dmhollowst: 0 Dmrevcirc: 0 Dmotherck: 1 Dmother: Solid Flight Augers Bco: 0 Bcs: 0 Bcg: 0 Bcgs: Not Reported Bcu: 0 Bcoc: 0 Bcot: Not Reported Gpf: Not Reported Gpt: Not Reported Cemfrom1: Not Reported Cemto1: Not Reported Nosacks1: Not Reported Cemfrom2: Not Reported Cemto2: Not Reported Nosacks2: Not Reported Cemfrom3: Not Reported Cemto3: Not Reported Nosacks3: Not Reported Cementmeth: Not Reported Cementby: Not Reported Ds: Not Reported Dpl: Not Reported Dsv: Not Reported Appvar: Not Reported Scs: 0 Scsv: 0 Scp: 0 Sca: 0 Watlev: Not Reported Watlevdate: Not Reported Artflow: Not Reported Wellplug48: 0 Tpturbine: 0 Tpjet: 0 Tpsubmersi: 0 Tpcylinder: 0 Tpotherck: 0 Tpother: Not Reported Pumpbowlde: Not Reported Wtpump: 0 Wtbailer: 0 Wtjetted: 0 Wtestimate: 0 Welltestyi: Not Reported Welltestdr: Not Reported Welltesthr: Not Reported Watqualund: 0 Watqualu 1: 1 Watertype: Not Reported Stratdepth: Not Reported Chemanaly: 0 Chemanaln: 0 Undnatural: 0 Untype: Not Reported Undhydro: 0 Undhaz: 0 Undotherck: 0 Undother: Not Reported Undcertify: 0 Compname: Groundwater Monitoring Inc. Drllicno: 5003 Compstreet: 3322 Gilbert Rd. Compcity: Grand Prairie Compstate: TX Compzip: 75050 Drillernam: Jon M. Storm Traineenam: Not Reported Tnum: Not Reported Comments: Not Reported Confidenti: 0 Letterrecv: Not Reported Deleted: 0 Insdate: Not Reported Site id: TXMON3000080790 Latitude: 33.34861 Longitude: -96.551388 A3 NW 0 - 1/8 Mile Higher Dateentere Ownstreet: Owncity: Ownzip: Wel lstreet: Wellcity: Own: Lat dec: Long dec: Elev: 04-MAY-06 118 S. Powell Anna 75409 118 S. Powell Anna B-3 33.34861 -96.551388 0 Ownname: Ownstate: County: Wellzip: TX WELLS Anna Thrifty Foods TX Collin 75409 TXMON3000080791 TC4526575.2s Page A-13 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Brandmodel: Garmin Gn: 18442 Gnl: 18 Gn75: 44 Gn25: 2 Twn: 1 Twd: 0 Twr: 0 Twrp: 0 Twrg: 0 Um: 0 Ue: 1 Ud: 0 Uin: 0 Uir: 0 Ug: 0 Uij: 0 Up: 0 Udw: 0 Lit: 0 Us: 0 Uf: 0 Pby: 0 Pbn: 0 Datestart: 24-APR-06 Datecomp: 24-APR-06 Dial: 4 Dialto: 4 Dia2: Not Reported Dia2from: Not Reported Dia2to: Not Reported Dia3: Not Reported Dia3from: Not Reported Dia3to: Not Reported Dmdriven: 0 Dmairrotar: 0 Dmmudrotar: 0 Dmbored: 0 Dmairham: 0 Dmcabletoo: 0 Dmjetted: 0 Dmhollowst: 0 Dmrevcirc: 0 Dmotherck: 1 Dmother: Solid Flight Augers Bco: 0 Bcs: 0 Bcg: 0 Bcgs: Not Reported Bcu: 0 Bcoc: 0 Bcot: Not Reported Gpf: Not Reported Gpt: Not Reported Cemfroml: Not Reported Cemtol: Not Reported Nosacksl: Not Reported Cemfrom2: Not Reported Cemto2: Not Reported Nosacks2: Not Reported Cemfrom3: Not Reported Cemto3: Not Reported Nosacks3: Not Reported Cementmeth: Not Reported Cementby: Not Reported Ds: Not Reported Dpl: Not Reported Dsv: Not Reported Appvar: Not Reported Scs: 0 Scsv: 0 Scp: 0 Sca: 0 Watlev: Not Reported Watlevdate: Not Reported Artflow: Not Reported Wellplug48: 0 Tpturbine: 0 Tpjet: 0 Tpsubmersi: 0 Tpcylinder: 0 Tpotherck: 0 Tpother: Not Reported Pumpbowlde: Not Reported Wtpump: 0 Wtbailer: 0 Wtjetted: 0 Wtestimate: 0 Welltestyi: Not Reported Welltestdr: Not Reported Welltesthr: Not Reported Watqualund: 0 Watqualu 1: 1 Watertype: Not Reported Stratdepth: Not Reported Chemanaly: 0 Chemanaln: 0 Undnatural: 0 Untype: Not Reported Undhydro: 0 Undhaz: 0 Undotherck: 0 Undother: Not Reported Undcertify: 0 Compname: Groundwater Monitoring Inc. Drllicno: 5003 Compstreet: 3322 Gilbert Rd. Compcity: Grand Prairie Compstate: TX Compzip: 75050 Drillernam: Jon M. Storm Traineenam: Not Reported Tnum: Not Reported Comments: Not Reported TC4526575.2s Page A-14 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Confidenti: Deleted: Site id: Latitude: Longitude: 0 0 TXMON3000080791 33.34861 -96.551388 Letterrecv: Insdate: Not Reported Not Reported A4 NW TX WELLS TXDOL2000028419 0 - 1/8 Mile Higher Fid: 28418 Rec id: 28410 Edr site is 82049 Owner: Anna Thrifty Foods Ownerwell: B-3 Address: 118 S. Powell <br>Anna ITX75409 Grid: 18-44-2 Waddress: 118 S. Powell <br>Anna ITX75409 Lat : 33&deg; 20 55N Wcounty: Collin Long: 096&deg; 33 05 WElevation: No Data Gpsused: Garmin Typeofwork: New Well Propuse: Environmental Soil Boring Sdate: Not Reported Completedd: Not Reported Diameter: 4 in From Surface To 4 ft Dmethod: Not Reported Bcompletio: No Data Packedfrom: Not Reported Packsize: Not Reported Finterval: No Data Sinterval: No Data Tinterval: No Data Usedmethod: Not Reported Cementedby: Not Reported Contaminat: Not Reported Propertyli: Not Reported Verrimetho: Not Reported Variance: Not Reported Surface: No Data Staticleve: No Data Flow: No Data Packers: No Data Cementinwe: Not Reported Typepump: No Data Pumpbowl: Not Reported Welltests: No Data Yield: Not Reported Watertype: No Data Stratadept: No Data Chemicalma: No Data Undesirabl: No Companynam: Groundwater Monitoring Inc. Companyadd: 3322 Gilbert Rd. Ccitystate: Grand Prairie TX 75050 Licensenum: 5003 Wsignature: Jon M. Storm Dsignature: No Data Regnum: No Data Comments: No Data Site id: TXDOL2000028419 A5 NW TX WELLS TXDOL2000028420 0 - 1/8 Mile Higher TC4526575.2s Page A-15 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Fid: 28419 Rec id: 28411 Edr site is 82048 Owner: Anna Thrifty Foods Ownerwell: B-2 Address: 118 S. Powell <br>Anna ITX75409 Grid: 18-44-2 Waddress: 118 S. Powell <br>Anna TX75409 Lat : 33&deg; 20 55N Wcounty: Collin Long: 096&deg; 33 05 WElevation: No Data Gpsused: Garmin Typeofwork: New Well Propuse: Environmental Soil Boring Sdate: Not Reported Completedd: Not Reported Diameter: 4 in From Surface To 10 ft Dmethod: Not Reported Bcompletio: No Data Packedfrom: Not Reported Packsize: Not Reported Finterval: No Data Sinterval: No Data Tinterval: No Data Usedmethod: Not Reported Cementedby: Not Reported Contaminat: Not Reported Propertyli: Not Reported Verrimetho: Not Reported Variance: Not Reported Surface: No Data Staticleve: No Data Flow: No Data Packers: No Data Cementinwe: Not Reported Typepump: No Data Pumpbowl: Not Reported Welltests: No Data Yield: Not Reported Watertype: No Data Stratadept: No Data Chemicalma: No Data Undesirabl: No Companynam: Groundwater Monitoring Inc. Companyadd: 3322 Gilbert Rd. Ccitystate: Grand Prairie TX 75050 Licensenum: 5003 Wsignature: Jon M. Storm Dsignature: No Data Regnum: No Data Comments: No Data Site id: TXDOL2000028420 A6 NW TX WELLS TXDOL2000028421 0 - 1/8 Mile Higher Fid: 28420 Rec id: 28412 Edr site is 82047 Owner: Anna Thrifty Foods Ownerwell: B-1 Address: 118 S. Powell <br>Anna TX75409 Grid: 18-44-2 Waddress: 118 S. Powell <br>Anna ITX75409 Lat : 33&deg; 20 55N Wcounty: Collin Long: 096&deg; 33 05 WElevation: No Data Gpsused: Garmin Typeofwork: New Well Propuse: Environmental Soil Boring Sdate: Not Reported Completedd: Not Reported Diameter: 4 in From Surface To 20 ft Dmethod: Not Reported Bcompletio: No Data Packedfrom: Not Reported Packsize: Not Reported Finterval: No Data Sinterval: No Data Tinterval: No Data Usedmethod: Not Reported Cementedby: Not Reported TC4526575.2s Page A-16 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Contaminat: Not Reported Propertyli: Not Reported Verrimetho: Not Reported Variance: Not Reported Surface: No Data Staticleve: No Data Flow: No Data Packers: No Data Cementinwe: Not Reported Typepump: No Data Pumpbowl: Not Reported Welltests: No Data Yield: Not Reported Watertype: No Data Stratadept: No Data Chemicalma: No Data Undesirabl: No Companynam: Groundwater Monitoring Inc. Companyadd: 3322 Gilbert Rd. Ccitystate: Grand Prairie TX 75050 Licensenum: 5003 Wsignature: Jon M. Storm Dsignature: No Data Regnum: No Data Comments: No Data Site id: TXDOL2000028421 A7 NNW TX WELLS 0 - 1/8 Mile Higher Dateentere: 31-MAR-09 Ownname: City of Anna Texas Ownstreet: 101 S. Powell Pkwy Owncity: Anna Ownstate: TX Ownzip: 75409 County: Collin Wellstreet: SAME Wellcity: Not Reported Wellzip: Not Reported Own: MW-1 Lat dec: 33.348888 Long dec: -96.550833 Elev: 0 Brandmodel: Magellan Gn: 18442 Gnl: 18 Gn75: 44 Gn25: 2 Twn: 1 Twd: 0 Twr: 0 Twrp: 0 Twrg: 0 Um: 1 Ue: 0 Ud: 0 Uin: 0 Uir: 0 Ug: 0 Uij: 0 Up: 0 Udw: 0 Ut: 0 Us: 0 Uf: 0 Pby: 0 Pbn: 0 Datestart: 30-MAR-09 Datecomp: 30-MAR-09 Dial: 7.25 Dialto: 15 Dia2: Not Reported Dia2from: Not Reported Dia2to: Not Reported Dia3: Not Reported Dia3from: Not Reported Dia3to: Not Reported Dmdriven: 0 Dmairrotar: 0 Dmmudrotar: 0 Dmbored: 0 Dmairham: 0 Dmcabletoo: 0 Dmjetted: 0 Dmhollowst: 0 Dmrevcirc: 0 Dmotherck: 1 Dmother: Flight Bco: 0 Bcs: 0 Bcg: 0 Bcgs: Not Reported Bcu: 0 Bcoc: 1 Bcot: 20/40 Sand Gpf: Not Reported Gpt: Not Reported Cemfroml : 0 Cemtol : 1 Nosacksl: 1 cement Cemfrom2: 1 TXMON3000170480 TC4526575.2s Page A-17 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Cemto2: 2 Nosacks2: 1 bentonite Cemfrom3: 2 Cemto3: 15 Nosacks3: 5 sand Cementmeth: mix Cementby: SCI Ds: Not Reported Dpl: Not Reported Dsv: Not Reported Appvar: Not Reported Scs: 1 Scsv: 0 Scp: 0 Sca: 0 Watlev: Not Reported Watlevdate: Not Reported Artflow: Not Reported Wellplug48: 0 Tpturbine: 0 Tpjet: 0 Tpsubmersi: 0 Tpcylinder: 0 Tpotherck: 0 Tpother: Not Reported Pumpbowlde: Not Reported Wtpump: 0 Wtbailer: 0 Wtjetted: 0 Wtestimate: 0 Welltestyi: Not Reported Welltestdr: Not Reported Welltesthr: Not Reported Watqualund: 0 Watqualu 1: 0 Watertype: Not Reported Stratdepth: Not Reported Chemanaly: 0 Chemanaln: 0 Undnatural: 0 Untype: Not Reported Undhydro: 0 Undhaz: 0 Undotherck: 0 Undother: Not Reported Undcertify: 0 Compname: SCI Drllicno: 56033 Compstreet: 5066 Brushcreek Rd Compcity: Fort Worth Compstate: TX Compzip: 76119 Drillernam: William Fields Traineenam: Not Reported Tnum: Not Reported Comments: Not Reported Confidenti: 0 Letterrecv: Not Reported Deleted: 0 Insdate: Not Reported Site id: TXMON3000170480 Latitude: 33.348888 Longitude: -96.550833 A8 NNW TX WELLS TXDOL2000027742 0 - 1/8 Mile Higher Fid: 27741 Rec id: 27734 Edr site is 172924 Owner: City of Anna Texas Ownerwell: MW-1 Address: 101 S. Powell Pkwy <br>Anna ITX75409 Grid: 18-44-2 Waddress: SAME <br>TX Lat : 33&deg; 20 56N Wcounty: Collin Long: 096&deg; 33 03 WElevation: No Data Gpsused: Magellan Typeofwork: New Well Propuse: Monitor Sdate: Not Reported Completedd: Not Reported Diameter: 7.25 in From Surface To 15 ft Dmethod: Not Reported Bcompletio: Not Reported Packedfrom: Not Reported Packsize: Not Reported Finterval: From 0 ft to 1 ft with 1 cement (#sacks and material) Sinterval: From 1 ft to 2 ft with 1 bentonite (#sacks and material) Tinterval: From 2 ft to 15 ft with 5 sand (#sacks and material) Usedmethod: mix Cementedby: SCI TC4526575.2s Page A-18 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Contaminat: Verrimetho: Surface: Flow: Packers: Cementinwe: Pumpbowl: Yield: Watertype: Chemicalma: Companynam: Ccitystate: Wsignature: Regnum: Comments: Site id: B9 ENE 1/8 - 1/4 Mile Higher Fid: County nam: Gma: Previous w: Lat dec: Long dec: Coordsourc: Owner 1: Driller 1: Aquifer co: Elev of Is: Date drill: Well depth: Welluse: Site id: Casing Info: C s o indicator: Top depth: Casing Info: C s o indicator: Top depth: Casing Info: C s o indicator: Top depth: Infrequent Const: Date: Sample number: Flag: Plus minus: No Data Propertyli: No Data Variance: Surface Slab Installed Staticleve: No Data No Data No Data Typepump: Not Reported Welltests: Not Reported No Data Stratadept: No Data Undesirabl: SCI Companyadd: Fort Worth TX 76119 Licensenum: William Fields Dsignature: No Data No Data TXDOL2000027742 22968 State well: Collin Basin name 8 Rwpa: Not Reported 33.348333 -96.548055 Global Positioning System - GPS City of Anna Owner 2: Dal -Tex Drilling Co. Driller 2: 212WDBN Aquifer id: 711 Elev meth: 03051947 Welltype: 1470 Depthsourc: Plugged or Destroyed TXWDB5000022969 No Data No Data No Data No Data No Data No Data No Data 5066 Brushcreek Rd 56033 No Data TX WELLS TXWDB5000022969 1844201 Trinity River C Well #1 Not Reported Woodbine Digital Elevation Model -DEM Withdrawal of Water Driller's Log Group number: 1 C Diameter csg scn: 8 0 Bottom depth: 1409 Group number: 2 C Diameter csg scn: 6 1387 Bottom depth: 1409 Group number: 3 S Diameter csg scn: 6 1409 Bottom depth: 1470 4/25/1957 1 Storetcode: 01045 Not Reported Const val: 1500. Not Reported TC4526575.2s Page A-19 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Infrequent Const Date: 4/25/1957 Sample number: 1 Storet code: 01055 Flag: < Const val: 50. Plus minus: Not Reported Infrequent Const: Date: 6/6/1962 Sample number: 1 Storet code: 01045 Flag: Not Reported Const val: 500. Plus minus: Not Reported Infrequent Const: Date: 7/14/1969 Sample number: 1 Storet code: 01045 Flag: Not Reported Const val: 100. Plus minus: Not Reported Infrequent Const: Date: 9/22/1951 Sample number: 1 Storet code: 00900 Flag: Not Reported Const val: 6 Plus minus: Not Reported Infrequent Const: Date: 9/23/1993 Sample number: 1 Storet code: 00010 Flag: Not Reported Const val: 29.6 Plus minus: Not Reported Infrequent Const: Date: 9/23/1993 Sample number: 1 Storet code: 00090 Flag: Not Reported Const val: -163.1 Plus minus: Not Reported Infrequent Const: Date: 9/23/1993 Sample number: 1 Storet code: 00608 Flag: Not Reported Const val: 0.59 Plus minus: Not Reported Infrequent Const: Date: 9/23/1993 Sample number: 1 Storet code: 00613 Flag: < Const val: 0.01 Plus minus: Not Reported Infrequent Const: Date: 9/23/1993 Sample number: 1 Storet code: 00618 Flag: Not Reported Const val: 0.02 Plus minus: Not Reported TC4526575.2s Page A-20 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Infrequent Const Date: 9/23/1993 Sample number: 1 Storet code: 00623 Flag: Not Reported Const val: 0.8 Plus minus: Not Reported Infrequent Const: Date: 9/23/1993 Sample number: 1 Storet code: 01000 Flag: < Const val: 4.0 Plus minus: Not Reported Infrequent Const: Date: 9/23/1993 Sample number: 1 Storet code: 01005 Flag: Not Reported Const val: 2.4 Plus minus: Not Reported Infrequent Const: Date: 9/23/1993 Sample number: 1 Storet code: 01020 Flag: Not Reported Const val: 1120. Plus minus: Not Reported Infrequent Const: Date: 9/23/1993 Sample number: 1 Storet code: 01025 Flag: < Const val: 2.0 Plus minus: Not Reported Infrequent Const: Date: 9/23/1993 Sample number: 1 Storet code: 01030 Flag: < Const val: 4.0 Plus minus: Not Reported Infrequent Const: Date: 9/23/1993 Sample number: 1 Storet code: 01040 Flag: < Const val: 2.0 Plus minus: Not Reported Infrequent Const: Date: 9/23/1993 Sample number: 1 Storet code: 01046 Flag: Not Reported Const val: 45.9 Plus minus: Not Reported Infrequent Const: Date: 9/23/1993 Sample number: 1 Storet code: 01049 Flag: < Const val: 5.0 Plus minus: Not Reported TC4526575.2s Page A-21 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Infrequent Const Date: 9/23/1993 Sample number: 1 Storet code: 01056 Flag: Not Reported Const val: 5.5 Plus minus: Not Reported Infrequent Const: Date: 9/23/1993 Sample number: 1 Storet code: 01075 Flag: < Const val: 3.0 Plus minus: Not Reported Infrequent Const: Date: 9/23/1993 Sample number: 1 Storet code: 01090 Flag: Not Reported Const val: 14.6 Plus minus: Not Reported Infrequent Const: Date: 9/23/1993 Sample number: 1 Storet code: 01145 Flag: < Const val: 2.0 Plus minus: Not Reported Infrequent Const: Date: 9/23/1993 Sample number: 1 Storet code: 01503 Flag: < Const val: 4.0 Plus minus: Not Reported Infrequent Const: Date: 9/23/1993 Sample number: 1 Storet code: 03503 Flag: < Const val: 6.0 Plus minus: Not Reported Infrequent Const: Date: 9/23/1993 Sample number: 1 Storet code: 39086 Flag: Not Reported Const val: 356. Plus minus: Not Reported Infrequent Const: Date: 9/23/1993 Sample number: 1 Storet code: 71870 Flag: Not Reported Const val: 0.83 Plus minus: Not Reported Infrequent Const: Date: 9/23/1993 Sample number: 1 Storet code: 71890 Flag: < Const val: 0.13 Plus minus: Not Reported TC4526575.2s Page A-22 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Infrequent Const Date: 9/23/1993 Sample number: 1 Storet code: 82244 Flag: Not Reported Const val: 4. Plus minus: Not Reported Water Level Info: Pn well visit mark: P Depth from Isd: -131.7 Mm date: 3 Dd date: 10 Yy date: 1977 Measurement number: 01 Measuring agency: 12 Method of meas: 7 Remark: Not Reported Date entered: Not Reported User name: Not Reported Water Quality Info: Mm date: 4 Dd date: 25 Yydate: 1957 Sample number: 1 Sample time: Not Reported Temp centigrade: Not Reported Top s interval: Not Reported Bottom s interval: Not Reported Samp int agcode: Not Reported Collection remarks: Not Reported Reliability rem: 99 Collecting agency: 09 Lab code: 01 Bu wganalysis: B Q00955 flag: Not Reported Q00955 silica mgl: Not Reported Q00910 flag: Not Reported Q00910 calcium mgl: 4 Q00920 flag: Not Reported Q00920 magnes mgl: 1 Q00929 flag: Not Reported Q00929 sodium mgl: 248 Q00937 flag: Not Reported Q00937 potass mgl: Not Reported Q01080 flag: Not Reported Q01080 strontium: Not Reported Q00445 carb mgl: 0 Q00440 bicarb mgl: 344.14 Q00945 flag: Not Reported Q00945 sulfate mgl: 47 Q00940 flag: Not Reported Q00940 chloride mg: 147 Q00951 flag: Not Reported Q00951 fluoride mg: 1.3 Q71850 flag: < Q71850 nitrate mgl: .4 Q00403 flag: Not Reported Q00403 ph: 7.9 Q70300 tds: 617 Q00415 flag: Not Reported Q00415 phen alk: 0 Q00410 flag: Not Reported Q00410 total alk: 282 Q00900 tot hardnes: 14 Q00932 percent na: 97 Q00931 sar: 28.74 Q71860 rsc: 5.36 Q00095 flag: Not Reported Q00095 spec cond: 1050 Date entered: Not Reported User name: dcoker Bu value: Not Reported Water Quality Info: Mm date: 6 Dd date: 6 Yydate: 1962 Sample number: 1 Sample time: Not Reported Temp centigrade: Not Reported Top s interval: Not Reported Bottom s interval: Not Reported Samp int agcode: Not Reported Collection remarks: Not Reported Reliability rem: 99 Collecting agency: 09 Lab code: 01 Bu wganalysis: B Q00955 flag: Not Reported Q00955 silica mgl: Not Reported Q00910 flag: Not Reported Q00910 calcium mgl: 2 Q00920 flag: Not Reported Q00920 magnes mgl: 1 Q00929 flag: Not Reported Q00929 sodium mgl: 216 Q00937 flag: Not Reported Q00937 potass mgl: Not Reported Q01080 flag: Not Reported Q01080 strontium: Not Reported Q00445 carb mgl: 0 Q00440 bicarb mgl: 360 Q00945 flag: Not Reported Q00945 sulfate mgl: 54 Q00940 flag: Not Reported Q00940 chloride mg: 80 Q00951 flag: Not Reported Q00951 fluoride mg: 1 Q71850 flag: Not Reported Q71850 nitrate mgl: 2 Q00403 flag: Not Reported Q00403 ph: 8 Q70300 tds: 533 TC4526575.2s Page A-23 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Q00415 flag: Not Reported Q00415 phen alk: 0 Q00410 flag: Not Reported Q00410 total alk: 295 Q00900 tot hardnes: 9 Q00932 percent na: 98 Q00931 sar: 31.14 Q71860 rsc: 5.72 Q00095 flag: Not Reported Q00095 spec cond: 1004 Date entered: Not Reported User name: dcoker Bu value: Not Reported Water Quality Info: Mm date: 7 Dd date: 14 Yydate: 1969 Sample number: 1 Sample time: Not Reported Temp centigrade: Not Reported Top s interval: Not Reported Bottom s interval: Not Reported Samp int agcode: Not Reported Collection remarks: Not Reported Reliability rem: 99 Collecting agency: 09 Lab code: 01 Bu wganalysis: B Q00955 flag: Not Reported Q00955 silica mgl: Not Reported Q00910 flag: Not Reported Q00910 calcium mgl: 3 Q00920 flag: Not Reported Q00920 magnes mgl: 1 Q00929 flag: Not Reported Q00929 sodium mgl: 186 Q00937 flag: Not Reported Q00937 potass mgl: Not Reported Q01080 flag: Not Reported Q01080 strontium: Not Reported Q00445 carb mgl: 3 Q00440 bicarb mgl: 355 Q00945 flag: Not Reported Q00945 sulfate mgl: 51 Q00940 flag: Not Reported Q00940 chloride mg: 50 Q00951 flag: Not Reported Q00951 fluoride mg: 1.2 Q71850 flag: Not Reported Q71850 nitrate mgl: 3 Q00403 flag: Not Reported Q00403 ph: 8.5 Q70300 tds: 472 Q00415 flag: Not Reported Q00415 phen alk: 2.5 Q00410 flag: Not Reported Q00410 total alk: 295.9 Q00900 tot hardnes: 11 Q00932 percent na: 97 Q00931 sar: 23.76 Q71860 rsc: 5.69 Q00095 flag: Not Reported Q00095 spec cond: Not Reported Date entered: Not Reported User name: dcoker Bu value: Not Reported Water Quality Info: Mm date: 9 Dd date: 22 Yydate: 1951 Sample number: 1 Sample time: Not Reported Temp centigrade: Not Reported Top s interval: Not Reported Bottom s interval: Not Reported Samp int agcode: Not Reported Collection remarks: Not Reported Reliability rem: 03 Collecting agency: 03 Lab code: 02 Bu wganalysis: U Q00955 flag: Not Reported Q00955 silica mgl: Not Reported Q00910 flag: Not Reported Q00910 calcium mgl: Not Reported Q00920 flag: Not Reported Q00920 magnes mgl: Not Reported Q00929 flag: Not Reported Q00929 sodium mgl: 208 Q00937 flag: Not Reported Q00937 potass mgl: 1.6 Q01080 flag: Not Reported Q01080 strontium: Not Reported Q00445 carb mgl: 0 Q00440 bicarb mgl: 353 Q00945 flag: Not Reported Q00945 sulfate mgl: 51 Q00940 flag: Not Reported Q00940 chloride mg: 75 Q00951 flag: Not Reported Q00951 fluoride mg: .9 Q71850 flag: Not Reported Q71850 nitrate mgl: .2 Q00403 flag: Not Reported Q00403 ph: 8.2 Q70300 tds: 548 TC4526575.2s Page A-24 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Q00415 flag: Not Reported Q00415 phen alk: 0 Q00410 flag: Not Reported Q00410 total alk: 289.26 Q00900 tot hardnes: Not Reported Q00932 percent na: Not Reported Q00931 sar: Not Reported Q71860 rsc: Not Reported Q00095 flag: Not Reported Q00095 spec cond: 883 Date entered: Not Reported User name: dcoker Bu value: Not Reported Water Quality Info: Mm date: 9 Dd date: 23 Yydate: 1993 Sample number: 1 Sample time: Not Reported Temp centigrade: 30 Top s interval: Not Reported Bottom s interval: Not Reported Samp int agcode: Not Reported Collection remarks: Not Reported Reliability rem: 10 Collecting agency: 01 Lab code: 01 Bu wganalysis: B Q00955 flag: Not Reported Q00955 silica mgl: 13 Q00910 flag: Not Reported Q00910 calcium mgl: .8 Q00920 flag: Not Reported Q00920 magnes mgl: .3 Q00929 flag: Not Reported Q00929 sodium mgl: 249 Q00937 flag: Not Reported Q00937 potass mgl: 1.8 Q01080 flag: Not Reported Q01080 strontium: .07 Q00445 carb mgl: 4.8 Q00440 bicarb mgl: 425.9 Q00945 flag: Not Reported Q00945 sulfate mgl: 130 Q00940 flag: Not Reported Q00940 chloride mg: 37 Q00951 flag: Not Reported Q00951 fluoride mg: 1.3 Q71850 flag: Not Reported Q71850 nitrate mgl: .09 Q00403 flag: Not Reported Q00403 ph: 8.5 Q70300 tds: 647 Q00415 flag: Not Reported Q00415 phen alk: 4 Q00410 flag: Not Reported Q00410 total alk: 357 Q00900 tot hardnes: 3 Q00932 percent na: 99 Q00931 sar: 60.26 Q71860 rsc: 7.08 Q00095 flag: Not Reported Q00095 spec cond: 1034 Date entered: Not Reported User name: dcoker Bu value: Not Reported Remarks: Group number: 1 Remarks 1: Owners well #1. PWS ID #043002Rkmarks 2: Reported yield 50 GPM. Cemented Remarks: Group number: 2 Remarks 1: from 0 to 1409 feet. Plugged PS Remarks 2: well. B10 ENE TX WELLS TXWDB5000022971 1/8 - 1/4 Mile Higher Fid: 22970 State well: 1844203 County nam: Collin Basin name: Trinity River Gma: 8 Rwpa: C Previous w: Not Reported Lat dec: 33.348333 Long dec: -96.548055 Coordsourc: Global Positioning System - GPS Owner 1: City of Anna Owner 2: Old well #1 Driller 1: Not Reported Driller 2: Not Reported Aquifer co: 212WDBN Aquifer id: Woodbine TC4526575.2s Page A-25 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Elev of Is: 711 Elev meth: Digital Elevation Model -DEM Date drill: 00001911 Welltype: Withdrawal of Water Well depth: 1065 Depthsourc: Memory of Owner Welluse: Plugged or Destroyed Site id: TXWDB5000022971 Casing Info: Group number: 1 C s o indicator: C Diameter csg scn: 6 Top depth: Not Reported Bottom depth: Not Reported Infrequent Const Date: 2/19/1943 Sample number: 1 Storet code: 01045 Flag: Not Reported Const val: 3400. Plus minus: Not Reported Infrequent Const: Date: 7/29/1946 Sample number: 1 Storet code: 01045 Flag: Not Reported Const val: 1200. Plus minus: Not Reported Water Level Info: Pn well visit mark: P Depth from Isd: -148.7 Mm date: 3 Dd date: 21 Yy date: 1943 Measurement number: 01 Measuring agency: 12 Method of meas: 7 Remark: Not Reported Date entered: Not Reported User name: Not Reported Water Quality Info: Mm date: 2 Dd date: 19 Yydate: 1943 Sample number: 1 Sample time: Not Reported Temp centigrade: Not Reported Top s interval: Not Reported Bottom s interval: Not Reported Samp int agcode: Not Reported Collection remarks: Not Reported Reliability rem: 03 Collecting agency: 03 Lab code: 02 Bu wganalysis: B Q00955 flag: Not Reported Q00955 silica mgl: 14 Q00910 flag: Not Reported Q00910 calcium mgl: 14 Q00920 flag: Not Reported Q00920 magnes mgl: 8 Q00929 flag: Not Reported Q00929 sodium mgl: 1370 Q00937 flag: Not Reported Q00937 potass mgl: 20 Q01080 flag: Not Reported Q01080 strontium: Not Reported Q00445 carb mgl: 0 Q00440 bicarb mgl: 701.2 Q00945 flag: Not Reported Q00945 sulfate mgl: 800 Q00940 flag: Not Reported Q00940 chloride mg: 1180 Q00951 flag: Not Reported Q00951 fluoride mg: 1.6 Q71850 flag: Not Reported Q71850 nitrate mgl: .5 Q00403 flag: Not Reported Q00403 ph: 8.2 Q70300 tds: 3752 Q00415 flag: Not Reported Q00415 phen alk: 0 Q00410 flag: Not Reported Q00410 total alk: 574.59 Q00900 tot hardnes: 67 Q00932 percent na: 97 Q00931 sar: 72.35 Q71860 rsc: 10.14 Q00095 flag: Not Reported Q00095 spec cond: Not Reported Date entered: Not Reported User name: dcoker Bu value: Not Reported TC4526575.2s Page A-26 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Water Quality Info: Dd date: Sample number: Temp centigrade: Bottom s interval: Collection remarks: Collecting agency: Bu wganalysis: Q00955 silica mgl: Q00910 calcium mgl: Q00920 magnes mgl Q00929 sodium mgl: Q00937 potass mgl: Q01080 strontium: Q00440 bicarb mgl: Q00945 sulfate mgl: Q00940 chloride mg: Q00951 fluoride mg: Q71850 nitrate mgl: Q00403 ph: Q00415 flag: Q00410 flag: Q00900 tot hardnes: Q00931 sar: Q00095 flag: Date entered: Bu value: Remarks: Remarks 1 Mm date: 7 29 Yydate: 1946 1 Sample time: Not Reported Not Reported Top s interval: Not Reported Not Reported Samp int agcode: Not Reported Not Reported Reliability rem: 99 09 Lab code: 01 B Q00955 flag: Not Reported 40 Q00910 flag: Not Reported 52 Q00920 flag: Not Reported 35 Q00929 flag: Not Reported 1224 Q00937 flag: Not Reported Not Reported Q01080 flag: Not Reported Not Reported Q00445 carb mgl: 0 738.31 Q00945 flag: Not Reported 796 Q00940 flag: Not Reported 1065 Q00951 flag: Not Reported 2.3 Q71850 flag: Not Reported .4 Q00403 flag: Not Reported Not Reported Q70300 tds: 3577 Not Reported Q00415 phen alk: 0 Not Reported Q00410 total alk: 605 273 Q00932 percent na: 90 32.18 Q71860 rsc: 6.63 Not Reported Q00095 spec cond: Not Reported Not Reported User name: dcoker Not Reported Group number: 1 Reported yield 50 gpm. Owners ollRemarks 2: well #1. Plugged PS well. 1311 ENE TX WELLS 1/8 - 1/4 Mile Higher Fid: 18762 Pws id: 0430027 Water sour: G0430027A Fips count: 085 Quadrangle: 3396-241 Latitude: 332054 Longitude: 963252 Location a: E Agency: TNRCC Location m: MAP-D1 Horizontal: 27 Spatial re: C Horizont 1: U Horizont 2: S Elevation: 0 Elevation : U Vertical d: 00 Location d: 04-MAY-93 Elevation1: 01-JAN-01 Elevatio 1: UNK Elevatio 2: U Latdd: 33.34833145 Longdd: 96.54777527 Gps certif: Not Reported Need bette: No Last chang: 23-JUN-11 Initials: GST Remarks: PLUGGED Site id: TXEQ40000018763 TXEQ40000018763 TC4526575.2s Page A-27 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Groundwater Info PWS Id: 0430027 Well depth: 1470 Depth agency: TWDB Depth source: T Aquifer: 212WDBN Aquifer id: 29 Aquifer name: Woodbine Aquifer method: W Aquifer type: 0 Drill date: 19470305 Last change: 01-NOV-02 Initials: JEM Remarks: Not Reported Pws id: 0430027 Water source: G0430027A Fips county code: 085 Quadrangle number: 3396-241 Latitude: 332054. Longitude: 963252. Location accuracy: E Agency: TNRCC Location method: MAP-D1 Horizontal datum: 27 Spatial reference code: C Horizontal accuracy: U Horizontal reference: S Elevation: 0 Elevation method: U Vertical datum: 00 Location date: 04-MAY-93 Elevation date: 01-JAN-01 Elevation agency: LINK Elevation accuracy: U Latdd: 33.34833145 Longdd: 96.54777527 Gps certification number: Not Reported Need better location: No Last change: 23-JUN-11 Initials: GST Remarks: PLUGGED Pws id: 0430027 Water source: G0430027A Date: 19770310 Depth from land surface: -131.7 Agency: LINK Measuring method: R Remarks: Not Reported Construction: Top depth: 0. Bottom depth: 1409. Depth positive: Not Reported Diameter: 0. Opening type: Not Reported Casing material: Not Reported Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 0. Bottom depth: 1409. Depth positive: Not Reported Diameter: 7. Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 1387. Bottom depth: 1409. Depth positive: Not Reported Diameter: 5.5 Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 TC4526575.2s Page A-28 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Construction: Top depth: Depth positive: Opening type: Opening material Opening method: Initials: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: 1409. Not Reported O S Not Reported JEM 0430027 1 5. SURFACE CLAY Not Reported 7 21-FEB-06 Not Reported 0430027 2 428. WHITE ROCK Not Reported 7 21-FEB-06 Not Reported 0430027 3 487. SHALE Not Reported 7 21-FEB-06 Not Reported 0430027 4 642. SHALE, SAND Not Reported 7 21-FEB-06 Not Reported 0430027 5 890. SHALE, SOAPSTONE Not Reported 7 21-FEB-06 Not Reported 0430027 6 968. SHALE, HARDROCK Not Reported 7 21-FEB-06 Not Reported Bottom depth: Diameter: Casing material Opening length Packer material Last change: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: 1470. 5.5 Not Reported 61. Not Reported 01-NOV-02 G0430027A 0. 5. JEM G0430027A 5. 423. JEM G0430027A 428. 59. JEM G0430027A 487. 155. JEM G0430027A 642. 248. JEM G0430027A 890. 78. JEM TC4526575.2s Page A-29 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: 0430027 7 985. SHALE, SOAPSTONE Not Reported 7 21-FEB-06 Not Reported 0430027 8 990. SAND Not Reported 7 21-FEB-06 Not Reported 0430027 9 994. HARD ROCK Not Reported 7 21-FEB-06 Not Reported 0430027 10 1022. SAND Not Reported 7 21-FEB-06 Not Reported 0430027 11 1085. SHALE, ROCK Not Reported 7 21-FEB-06 Not Reported 0430027 12 1131. SHALE Not Reported 7 21-FEB-06 Not Reported Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: G0430027A 968. 17. 9��LI G0430027A 985. 5. JEM G0430027A 990. 4. JEM G0430027A 994. 28. JEM G0430027A 1022. 63. 9��LI G0430027A 1085. 46. JEM TC4526575.2s Page A-30 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Pws id: 0430027 Water source: G0430027A Record number: 13 Top depth: 1131. Bottom depth: 1134. Thickness: 3. Geologic description: SAND ROCK Geologic correction: Not Reported Source geologic data: 7 Initials: JEM Last change: 21-FEB-06 Remarks: Not Reported Pws id: 0430027 Water source: G0430027A Record number: 14 Top depth: 1134. Bottom depth: 1143. Thickness: 9. Geologic description: SAND Geologic correction: Not Reported Source geologic data: 7 Initials: JEM Last change: 21-FEB-06 Remarks: Not Reported Pws id: 0430027 Water source: G0430027A Record number: 15 Top depth: 1143. Bottom depth: 1145. Thickness: 2. Geologic description: SAND ROCK Geologic correction: Not Reported Source geologic data: 7 Initials: JEM Last change: 21-FEB-06 Remarks: Not Reported Pws id: 0430027 Water source: G0430027A Record number: 16 Top depth: 1145. Bottom depth: 1301. Thickness: 156. Geologic description: SHALE, SAND Geologic correction: Not Reported Source geologic data: 7 Initials: JEM Last change: 21-FEB-06 Remarks: Not Reported Pws id: 0430027 Water source: G0430027A Record number: 17 Top depth: 1301. Bottom depth: 1327. Thickness: 26. Geologic description: SAND Geologic correction: Not Reported Source geologic data: 7 Initials: JEM Last change: 21-FEB-06 Remarks: Not Reported Pws id: 0430027 Water source: G0430027A Record number: 18 Top depth: 1327. Bottom depth: 1357. Thickness: 30. Geologic description: SHALE, SAND Geologic correction: Not Reported Source geologic data: 7 Initials: JEM Last change: 21-FEB-06 Remarks: Not Reported TC4526575.2s Page A-31 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: 0430027 19 1377. SHALE, SOAPSTONE Not Reported 7 21-FEB-06 Not Reported 0430027 20 1409. SHALE Not Reported 7 21-FEB-06 Not Reported 0430027 21 1415. SAND ROCK Not Reported 7 21-FEB-06 Not Reported 0430027 22 1419. SAND Not Reported 7 21-FEB-06 Not Reported 0430027 23 1425. SAND ROCK Not Reported 7 21-FEB-06 Not Reported 0430027 24 1469. SAND Not Reported 7 21-FEB-06 Not Reported Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: G0430027A 1357. 20. 9��LI G0430027A 1377. 32. JEM G0430027A 1409. 6. JEM G0430027A 1415. 4. JEM G0430027A 1419. 6. 9��LI G0430027A 1425. 44. JEM TC4526575.2s Page A-32 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data: Last change: Remarks: 0430027 25 1470. RED BED Not Reported 7 21-FEB-06 Not Reported Water source: Top depth: Thickness: Initials: G0430027A 1469. 1. JEM B12 NE FRDS PWS TX0430027 1/8 - 1/4 Mile Higher Epa region: 06 State: TX Pwsid: TX0430027 Pwsname: CITY OF ANNA City served: Not Reported State served: TX Zip served: Not Reported Fips county: 48085 Status: Active Pop srvd: 10262 Pwssvcconn: 3654 Source: Groundwater Pws type: CWS Owner: Local_Govt Contact: CRIST, MIKE Contactor gname: CRIST, MIKE Contact phone: 972-924-3325 Contact address1: PO BOX 776 Contact address2: Not Reported Contact city: ANNA Contact state: TX Contact zip: 75409-0776 Activity code: A Facid: 11734 Facname: PS 3 - CR 370 Facility type: Treatment_ plant Activity code: A Treatment obj: disinfection Treatment process: gaseous chlorination, pre Facid: 67923 Facname: PS 4 - 333 N POWELL PKWY Facility type: Treatment_ plant Activity code: A Treatment obj: disinfection Treatment process: gaseous chlorination, pre Facid: 8906 Facname: PS 1 - SHIRLEY / 5TH Facility type: Treatment plant Activity code: A Treatment obj: disinfection Treatment process: gaseous chlorination, pre Facid: 8989 Facname: PS 2 - HWY 5 Facility type: Treatment_ plant Activity code: A Treatment obj: disinfection Treatment process: gaseous chlorination, pre Location Information: Name: CITY OF ANNA Pwstypcd: CWS Primsrccd: SWP Popserved: 10262 Add1: PO BOX 776 Add2: Not Reported City: ANNA State: TX Zip: 75409-0776 Phone: 972-924-3325 Cityserv: Not Reported Cntyserv: Collin Stateserv: TX Zipserv: Not Reported TC4526575.2s Page A-33 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Enforcement Information: Violation id: 217 Orig cd: S Enf fy: 2013 Enf act date: 10/19/2012 Enf act detail: St Violation/Reminder Notice Enf act cat: Informal Enforcement Information: Violation id: 217 Orig cd: S Enf fy: 2013 Enf act date: 10/19/2012 Enf act detail: St Public Notif requested Enf act cat: Informal Enforcement Information: Violation id: 217 Orig cd: S Enf fy: 2013 Enf act date: 12/12/2012 Enf act detail: St Public Notif received Enf act cat: Informal Enforcement Information: Violation id: 215 Orig cd: S Enf fy: 2012 Enf act date: 10/06/2011 Enf act detail: St Violation/Reminder Notice Enf act cat: Informal Enforcement Information: Violation id: 215 Orig cd: S Enf fy: 2012 Enf act date: 10/06/2011 Enf act detail: St Public Notif requested Enf act cat: Informal Enforcement Information: Violation id: 215 Orig cd: S Enf fy: 2011 Enf act date: 11/01/2010 Enf act detail: St Compliance achieved Enf act cat: Resolving Enforcement Information: Violation id: 212 Orig cd: S Enf fy: 2008 Enf act date: 01/31/2008 Enf act detail: St Compliance achieved Enf act cat: Resolving Enforcement Information: Violation id: 208 Orig cd: S Enf fy: 2008 Enf act date: 06/25/2008 Enf act detail: St Violation/Reminder Notice Enf act cat: Informal Enforcement Information: Violation id: 208 Orig cd: S Enf fy: 2008 Enf act date: 06/25/2008 Enf act detail: St Public Notif requested Enf act cat: Informal Enforcement Information: Violation id: 208 Orig cd: S Enf fy: 2008 Enf act date: 01/31/2008 Enf act detail: St Compliance achieved Enf act cat: Resolving Violations Information: Violoation id: 217 Orig cd: S State: TX Viol fy: 2012 Contamcd: 3014 Contamnm: E. COLI Viol code: 34 Viol name: Monitoring, Source Water (GWR) Rule code: 140 Rule name: GWR Violmeasur: Not Reported Unitmeasur: Not Reported TC4526575.2s Page A-34 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS State mcl: Cmpedt: Violations Information: Violoation id: State: Contamcd: Contamnm: Viol code: Viol name: Rule code: Rule name: Violmeasur: State mcl: Cmpedt: Violations Information: Violoation id: State: Contamcd: Contamnm: Viol code: Viol name: Rule code: Rule name: Violmeasur: State mcl: Cmpedt: Violations Information: Violoation id: State: Contamcd: Contamnm: Viol code: Viol name: Rule code: Rule name: Violmeasur: State mcl: Cmpedt: PWS ID: Date Initiated: PWS Name: Addressee / Facility: Facility Latitude: City Served: Treatment Class Not Reported Cmpbdt: Not Reported 215 Orig cd: TX Viol fy: 3100 Coliform (TCR) 24 Monitoring, Routine Minor (TCR) 110 TCR Not Reported Unitmeasur: Not Reported Cmpbdt: 04/30/2010 212 Orig cd: TX Viol fy: 7500 Public Notice 75 PN Violation for NPDWR Violation 410 PN rule Not Reported Unitmeasur: Not Reported Cmpbdt: Not Reported 208 Orig cd: TX Viol fy: 3100 Coliform (TCR) 23 Monitoring, Routine Major (TCR) 110 TCR Not Reported Unitmeasur Not Reported Cmpbdt: 01/31/2008 TX0430027 Not Reported Date Deactivated: Not Reported ANNA CITY OF C/O RON FERGUSON - MAYOR P O BOX 776 ANNA, TX 75409 System Owner/Responsible Party ANTHONY GEER 06/01/2012 S 2010 Not Reported 04/01/2010 S 2008 Not Reported 09/24/2008 S 2008 Not Reported 01/01/2008 33 20 56 Facility Longitude: 096 32 53 Not Reported Treated Population: 1491 TC4526575.2s Page A-35 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS PWS currently has or had major violation(s) or enforcement: VIOLATIONS INFORMATION: Violation ID: Vio. beginning Date: Num required Samples Analysis Result: Analysis Method: Violation Type: Contaminant: Vio. Awareness Date: Violation ID: Vio. beginning Date: Num required Samples Analysis Result: Analysis Method: Violation Type: Contaminant: Vio. Awareness Date: 9410148 12/01 /93 Not Reported Not Reported Not Reported MCL, Monthly (TCR) COLIFORM (TCR) Not Reported 9410149 12/01 /93 Not Reported Not Reported Not Reported Notification, Public COLIFORM (TCR) Not Reported ENFORCEMENT INFORMATION: YES Source ID: Not Reported Vio. end Date: 12/31/93 Number of Samples Taken: Maximum Contaminant Level: Source ID: Not Reported Vio. end Date: 12/31/93 Number of Samples Taken: Maximum Contaminant Level: Truedate: 03/31 /2009 Pwsid: Pwsname: CITY OF ANNA Retpopsrvd: 7100 Pwstypecod: Vioid: 208 Contaminant: Viol. Type: Monitoring, Routine Major (TCR) Complperbe: 1/1/2008 0:00:00 Complperen: 1/31/2008 0:00:00 Enfdate: Enf action: State Public Notif Requested Violmeasur: Not Reported Truedate: 03/31 /2009 Pwsid: Pwsname: CITY OF ANNA Retpopsrvd: 7100 Pwstypecod: Vioid: 208 Contaminant: Viol. Type: Monitoring, Routine Major (TCR) Complperbe: 1/1/2008 0:00:00 Complperen: 1/31/2008 0:00:00 Enfdate: Enf action: State Violation/Reminder Notice Violmeasur: Not Reported CONTACT INFORMATION: Name: CITY OF ANNA Population: Contact: FERGUSON, RONALD Phone: Address: PO BOX 776 Address 2: ANNA TX, 75 972-9 PWS Phone: Not Reported Vio. Period: 001 Months Not Reported Not Reported PWS Phone: Vio. Period: Not Reported Not Reported Not Reported 001 Months TX0430027 C COLIFORM (TCR) 6/25/2008 0:00:00 TX0430027 C COLIFORM (TCR) 6/25/2008 0:00:00 7100 Not Reported TC4526575.2s Page A-36 Map ID Direction Distance Elevation GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Database EDR ID Number C13 NNE TX WELLS 1/8 -1/4 Mile Higher Dateentere: 04-FEB-10 Ownname: AT&T Ownstreet: 105 W. 3rd St Owncity: Anna Ownstate: TX Ownzip: 75003 County: Collin Wellstreet: 105 W. 3rd St. Wellcity: Anna Wellzip: 75003 Own: 10 geo loops Lat dec: 33.349721 Long dec: -96.549444 Elev: 0 Brandmodel: Google Earth Gn: 18442 Gnl: 18 Gn75: 44 Gn25: 2 Twn: 1 Twd: 0 Twr: 0 Twrp: 0 Twrg: 0 Um: 0 Ue: 0 Ud: 0 Uin: 0 Uir: 0 Ug: 1 Uij: 0 Up: 0 Udw: 0 Ut: 0 Us: 0 Uf: 0 Pby: 0 Pbn: 0 Datestart: 21-DEC-09 Datecomp: 22-DEC-09 Dial: 5 Dialto: 100 Dia2: Not Reported Dia2from: Not Reported Dia2to: Not Reported Dia3: Not Reported Dia3from: Not Reported Dia3to: Not Reported Dmdriven: 0 Dmairrotar: 1 Dmmudrotar: 0 Dmbored: 0 Dmairham: 0 Dmcabletoo: 0 Dmjetted: 0 Dmhollowst: 0 Dmrevcirc: 0 Dmotherck: 0 Dmother: Not Reported Bco: 0 Bcs: 0 Bcg: 0 Bcgs: Not Reported Bcu: 0 Bcoc: 0 Bcot: Not Reported Gpf: Not Reported Gpt: Not Reported Cemfroml : 0 Cemtol : 100 Nosacksl : 9 cement grout Cemfrom2: Not Reported Cemto2: Not Reported Nosacks2: Not Reported Cemfrom3: Not Reported Cemto3: Not Reported Nosacks3: Not Reported Cementmeth: pressure tremmie Cementby: eric trujillo Ds: Not Reported Dpl: Not Reported Dsv: Not Reported Appvar: Not Reported Scs: 0 Scsv: 0 Scp: 0 Sca: 0 Watlev: Not Reported Watlevdate: Not Reported Artflow: Not Reported Wellplug48: 0 Tpturbine: 0 TXMON3000204191 TC4526575.2s Page A-37 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Tpjet: 0 Tpsubmersi: 0 Tpcylinder: 0 Tpotherck: 0 Tpother: Not Reported Pumpbowlde: Not Reported Wtpump: 0 Wtbailer: 0 Wtjetted: 0 Wtestimate: 0 Welltestyi: Not Reported Welltestdr: Not Reported Welltesthr: Not Reported Watqualund: 0 Watqualu 1: 1 Watertype: Not Reported Stratdepth: Not Reported Chemanaly: 0 Chemanaln: 1 Undnatural: 0 Untype: Not Reported Undhydro: 0 Undhaz: 0 Undotherck: 0 Undother: Not Reported Undcertify: 0 Compname: Earth Tech Drllicno: 56064 Compstreet: 145 Rose Lane Compcity: Frisco Compstate: TX Compzip: 75034 Drillernam: Tom Gasmann Traineenam: Eric Trujillo Tnum: 58331 Comments: 10 closed loop geothermal wells Confidenti: 0 Letterrecv: Not Reported Deleted: 0 Insdate: Not Reported Site id: TXMON3000204191 Latitude: 33.349721 Longitude: -96.549444 C14 NNE TX WELLS TXMON3000274996 1/8 - 1/4 Mile Higher Dateentere: 09-FEB-12 Ownname: AT&T Ownstreet: 308 S. Akard St., Ste. 1800 Owncity: Dallas Ownstate: TX Ownzip: 75202 County: Collin Wellstreet: 105 W. 3rd St. Wellcity: Anna Wellzip: 75409 Own: Not Reported Lat dec: 33.349721 Long dec: -96.549444 Elev: 712 Brandmodel: Garmin E-Trex Gn: 18442 Gnl: 18 Gn75: 44 Gn25: 2 Twn: 1 Twd: 0 Twr: 0 Twrp: 0 Twrg: 0 Um: 0 Ue: 0 Ud: 0 Uin: 0 Uir: 0 Ug: 1 Uij: 0 Up: 0 Udw: 0 Ut: 0 Us: 0 Uf: 0 Pby: 0 Pbn: 0 Datestart: 09-JAN-12 Datecomp: 09-JAN-12 Dial: 4.75 Dialto: 100 Dia2: Not Reported Dia2from: Not Reported Dia2to: Not Reported Dia3: Not Reported Dia3from: Not Reported Dia3to: Not Reported Dmdriven: 0 Dmairrotar: 1 Dmmudrotar: 0 Dmbored: 0 TC4526575.2s Page A-38 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Dmairham: 0 Dmcabletoo: 0 Dmjetted: 0 Dmhollowst: 0 Dmrevcirc: 0 Dmotherck: 0 Dmother: Not Reported Bco: 0 Bcs: 0 Bcg: 0 Bcgs: Not Reported Bcu: 0 Bcoc: 1 Bcot: Grouted Gpf: Not Reported Gpt: Not Reported Cemfrom 1: 100 Cemto 1: 0 Nosacks1: 10, 501b bags Cemfrom2: Not Reported Cemto2: Not Reported Nosacks2: Not Reported Cemfrom3: Not Reported Cemto3: Not Reported Nosacks3: Not Reported Cementmeth: Poured Supper Grout Cementby: Air Mecanix Ds: Not Reported Dpl: Not Reported Dsv: Not Reported Appvar: Not Reported Scs: 0 Scsv: 0 Scp: 0 Sca: 1 Watlev: Not Reported Watlevdate: Not Reported Artflow: Not Reported Wellplug48: 0 Tpturbine: 0 Tpjet: 0 Tpsubmersi: 0 Tpcylinder: 0 Tpotherck: 0 Tpother: Not Reported Pumpbowlde: Not Reported Wtpump: 0 Wtbailer: 0 Wtjetted: 0 Wtestimate: 0 Welltestyi: Not Reported Welltestdr: Not Reported Welltesthr: Not Reported Watqualund: 0 Watqualu 1: 1 Watertype: Not Reported Stratdepth: Not Reported Chemanaly: 0 Chemanaln: 1 Undnatural: 0 Untype: Not Reported Undhydro: 0 Undhaz: 0 Undotherck: 0 Undother: Not Reported Undcertify: 0 Compname: Johnson Drilling, Inc. Drllicno: 3179 Compstreet: PO Box 448 Compcity: Blue Ridge Compstate: TX Compzip: 75424 Drillernam: Mike Johnson Traineenam: Adam DeLaTorre Tnum: 57813 Comments: Not Reported Confidenti: 0 Letterrecv: Not Reported Deleted: 0 Insdate: Not Reported Site id: TXMON3000274996 Latitude: 33.349721 Longitude: -96.549444 B15 NE TX WELLS TXBR10000030375 1/8 - 1/4 Mile Higher Fid: 30374 Well id: 33674 Source wel: TCEQ SC Q Paper/Digital Geophysical Logs State name: Texas County nam: COLLIN Depth tota: 1557 Depth well: 1557 Elevbot we: -99999 Elevbot ho: -807 Drill date: 03/21/1976 Kelly bush: 8 TC4526575.2s Page A-39 Owner: Well type: Latdd: Longdd: Horizontal: Loc date: Grid 25min: Elevation: Vertical d: Elev agenc: Remarks: Initials: Address: City: Site direc: Site id: B16 NE 1/8 - 1/4 Mile Higher Fid: County nam: Gma: Previous w: Lat dec: Long dec: Coordsourc: Owner 1: Driller 1: Aquifer co: Elev of Is: Date drill: Well depth: Welluse: Site id: Casing Info: C s o indicator: Top depth: Casing Info: C s o indicator: Top depth: Casing Info: C s o indicator: Top depth: Casing Info: C s o indicator: Top depth: GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS City of Anna Withdrawal of Water 33.34889 -96.54778 83 Loc method: 31-AUG-11 Agency: 18-44-2 713 29 Elev metho: TWDB Elev date: Not Reported LNC Not Reported Not Reported Not Reported TXBR10000030375 22969 State well: Collin Basin name 8 Rwpa: Not Reported 33.348888 -96.547777 Global Positioning System - GPS City of Anna Owner 2: J.L. Myers Company Driller 2: 212WDBN Aquifer id: 712 Elev meth: 04091976 Welltype: 1557 Depthsourc: Public Supply TXWDB5000022970 UNKNOWN TWDB D 19-SEP-12 TX WELLS TXWDB5000022970 1844202 Trinity River C Well #2 Not Reported Woodbine Digital Elevation Model -DEM Withdrawal of Water Driller's Log Group number: 1 C Diameter csg scn: 16 0 Bottom depth: 20 Group number: 2 C Diameter csg scn: 10 0 Bottom depth: 1300 Group number: 3 C Diameter csg scn: 6 1098 Bottom depth: 1300 Group number: 4 S Diameter csg scn: 6 1300 Bottom depth: 1328 TC4526575.2s Page A-40 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Casing Info: Group number: 5 C s o indicator: C Diameter csg scn: 6 Top depth: 1328 Bottom depth: 1335 Casing Info: Group number: 6 C s o indicator: S Diameter csg scn: 6 Top depth: 1335 Bottom depth: 1356 Casing Info: Group number: 7 C s o indicator: C Diameter csg scn: 6 Top depth: 1356 Bottom depth: 1360 Casing Info: Group number: 8 C s o indicator: S Diameter csg scn: 6 Top depth: 1360 Bottom depth: 1365 Casing Info: Group number: 9 C s o indicator: C Diameter csg scn: 6 Top depth: 1365 Bottom depth: 1430 Casing Info: Group number: 10 C s o indicator: S Diameter csg scn: 6 Top depth: 1430 Bottom depth: 1456 Casing Info: Group number: 11 C s o indicator: C Diameter csg scn: 6 Top depth: 1456 Bottom depth: 1496 Casing Info: Group number: 12 C s o indicator: S Diameter csg scn: 6 Top depth: 1496 Bottom depth: 1506 Casing Info: Group number: 13 C s o indicator: C Diameter csg scn: 6 Top depth: 1506 Bottom depth: 1512 Casing Info: Group number: 14 C s o indicator: S Diameter csg scn: 6 Top depth: 1512 Bottom depth: 1526 Casing Info: Group number: 15 C s o indicator: C Diameter csg scn: 6 Top depth: 1526 Bottom depth: 1557 Infrequent Const: Date: 4/8/1976 Sample number: 1 Storet code: 01045 Flag: Not Reported Const val: 200. Plus minus: Not Reported Infrequent Const: Date: 6/20/1983 Sample number: 1 Storet code: 70300 Flag: Not Reported Const val: 694. Plus minus: Not Reported TC4526575.2s Page A-41 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Infrequent Const Date: 10/20/1976 Sample number: 1 Storet code: 01045 Flag: Not Reported Const val: 180. Plus minus: Not Reported Water Level Info: Pn well visit mark: P Depth from Isd: -485 Mm date: 2 Dd date: 10 Yy date: 1977 Measurement number: 01 Measuring agency: 01 Method of meas: 3 Remark: Not Reported Date entered: Not Reported User name: Not Reported Water Level Info: Pn well visit mark: P Depth from Isd: -499 Mm date: 4 Dd date: 9 Yy date: 1976 Measurement number: 01 Measuring agency: 07 Method of meas: 3 Remark: Not Reported Date entered: Not Reported User name: Not Reported Water Level Info: Pn well visit mark: P Depth from Isd: -567 Mm date: 10 Dd date: 27 Yy date: 1976 Measurement number: 01 Measuring agency: 01 Method of meas: 3 Remark: Not Reported Date entered: 01-FEB-11 User name: drjones Water Quality Info: Mm date: 4 Dd date: 8 Yydate: 1976 Sample number: 1 Sample time: Not Reported Temp centigrade: Not Reported Top s interval: Not Reported Bottom s interval: Not Reported Samp int agcode: Not Reported Collection remarks: Not Reported Reliability rem: 99 Collecting agency: 08 Lab code: 06 Bu wganalysis: B Q00955 flag: Not Reported Q00955 silica mgl: Not Reported Q00910 flag: Not Reported Q00910 calcium mgl: 1.6 Q00920 flag: Not Reported Q00920 magnes mgl: .5 Q00929 flag: Not Reported Q00929 sodium mgl: 243.9 Q00937 flag: Not Reported Q00937 potass mgl: Not Reported Q01080 flag: Not Reported Q01080 strontium: Not Reported Q00445 carb mgl: 21.36 Q00440 bicarb mgl: 391.49 Q00945 flag: Not Reported Q00945 sulfate mgl: 121 Q00940 flag: Not Reported Q00940 chloride mg: 38.4 Q00951 flag: Not Reported Q00951 fluoride mg: 1.3 Q71850 flag: Not Reported Q71850 nitrate mgl: 0 Q00403 flag: Not Reported Q00403 ph: 8.3 Q70300 tds: 620 Q00415 flag: Not Reported Q00415 phen alk: 17.8 Q00410 flag: Not Reported Q00410 total alk: 356.4 Q00900 tot hardnes: 6 Q00932 percent na: 98 Q00931 sar: 35.18 Q71860 rsc: 7.01 Q00095 flag: Not Reported Q00095 spec cond: 975 Date entered: Not Reported User name: dcoker Bu value: Not Reported TC4526575.2s Page A-42 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Water Quality Info: Mm date: 6 Dd date: 20 Yydate: 1983 Sample number: 1 Sample time: Not Reported Temp centigrade: Not Reported Top s interval: Not Reported Bottom s interval: Not Reported Samp int agcode: Not Reported Collection remarks: pumped recently- from tank Reliability rem: 02 Collecting agency: 01 Lab code: 01 Bu wganalysis: B Q00955 flag: Not Reported Q00955 silica mgl: 11 Q00910 flag: Not Reported Q00910 calcium mgl: 1.6 Q00920 flag: Not Reported Q00920 magnes mgl: .5 Q00929 flag: Not Reported Q00929 sodium mgl: 262 Q00937 flag: Not Reported Q00937 potass mgl: Not Reported Q01080 flag: Not Reported Q01080 strontium: Not Reported Q00445 carb mgl: 10.8 Q00440 bicarb mgl: 402.71 Q00945 flag: Not Reported Q00945 sulfate mgl: 123 Q00940 flag: Not Reported Q00940 chloride mg: 70 Q00951 flag: Not Reported Q00951 fluoride mg: 1.3 Q71850 flag: Not Reported Q71850 nitrate mgl: 2.61 Q00403 flag: Not Reported Q00403 ph: 8.6 Q70300 tds: 680 Q00415 flag: Not Reported Q00415 phen alk: 9 Q00410 flag: Not Reported Q00410 total alk: 348 Q00900 tot hardnes: 6 Q00932 percent na: 98 Q00931 sar: 46.34 Q71860 rsc: 6.84 Q00095 flag: Not Reported Q00095 spec cond: 1210 Date entered: Not Reported User name: dcoker Bu value: Not Reported Water Quality Info: Mm date: 10 Dd date: 20 Yydate: 1976 Sample number: 1 Sample time: Not Reported Temp centigrade: Not Reported Top s interval: Not Reported Bottom s interval: Not Reported Samp int agcode: Not Reported Collection remarks: Not Reported Reliability rem: 99 Collecting agency: 09 Lab code: 01 Bu wganalysis: B Q00955 flag: Not Reported Q00955 silica mgl: Not Reported Q00910 flag: Not Reported Q00910 calcium mgl: 3 Q00920 flag: < Q00920 magnes mgl: 1 Q00929 flag: Not Reported Q00929 sodium mgl: 255 Q00937 flag: Not Reported Q00937 potass mgl: Not Reported Q01080 flag: Not Reported Q01080 strontium: Not Reported Q00445 carb mgl: 9.6 Q00440 bicarb mgl: 407.6 Q00945 flag: Not Reported Q00945 sulfate mgl: 119 Q00940 flag: Not Reported Q00940 chloride mg: 66 Q00951 flag: Not Reported Q00951 fluoride mg: 1.3 Q71850 flag: < Q71850 nitrate mgl: .4 Q00403 flag: Not Reported Q00403 ph: 8.6 Q70300 tds: 655 Q00415 flag: Not Reported Q00415 phen alk: 8 Q00410 flag: Not Reported Q00410 total alk: 350 Q00900 tot hardnes: 11 Q00932 percent na: 97 Q00931 sar: 32.57 Q71860 rsc: 6.77 Q00095 flag: Not Reported Q00095 spec cond: 1188 Date entered: Not Reported User name: dcoker Bu value: Not Reported TC4526575.2s Page A-43 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Remarks: Group number: 1 Remarks 1: Owners well #2. PWS ID #043002FRBmarks 2: Measured yield 150 GPM with 138 Remarks: Group number: 2 Remarks 1: feet drawdown after pumping 24 Remarks 2: hours in 1976. Pumping level 637 Remarks: Group number: 3 Remarks 1: feet. Recover test three hours. Remarks 2: Pump set at 750 feet. Cemented Remarks: Group number: 4 Remarks 1: from 0 to 1300 feet. UnderreamedRemarks 2: and gravel packed from 1300 to 1557 Remarks: Group number: 5 Remarks 1: feet. Aquifer test data in TWDB Remarks 2: files. B17 NE TX WELLS TXEQ40000002751 1/8 - 1/4 Mile Higher Fid: 2750 Pws id: 0430027 Water sour: G0430027B Rips count: 085 Quadrangle: 3396-241 Latitude: 332056.125 Longitude: 963251.8125 Location a: Not Reported Agency: TCEQ Location m: GPS-S Horizontal: 83 Spatial re: T Horizont 1: I Horizont 2: S Elevation: 713 Elevation : D Vertical d: 29 Location d: 30-NOV-05 Elevationl: 24-APR-08 Elevatio 1: TCEQ Elevatio 2: G Latdd: 33.348920027 Longdd: 96.547726151 Gps certif: 05082601 Need bette: No Last chang: 09-FEB-06 Initials: JEM Remarks: Not Reported Site id: TXEQ40000002751 Groundwater Info PWS Id: 0430027 Well depth: 1557 Depth agency: DRILL Depth source: D Aquifer: 212WDBN Aquifer id: 29 Aquifer name: Woodbine Aquifer method: S Aquifer type: 2 Drill date: 19760409 Last change: 01-NOV-02 Initials: JEM Remarks: Not Reported Pws id: 0430027 Water source: G0430027B Fips county code: 085 Quadrangle number: 3396-241 Latitude: 332056.125 Longitude: 963251.8125 Location accuracy: Not Reported Agency: TCEQ Location method: GPS-S Horizontal datum: 83 Spatial reference code: T Horizontal accuracy: I Horizontal reference: S Elevation: 713 Elevation method: D Vertical datum: 29 Location date: 30-NOV-05 Elevation date: 24-APR-08 TC4526575.2s Page A-44 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Elevation agency: TCEQ Elevation accuracy: G Latdd: 33.348920027 Longdd: 96.547726151 Gps certification number: 05082601 Need better location: No Last change: 09-FEB-06 Initials: JEM Remarks: Not Reported Pws id: 0430027 Water source: G0430027B Date: 19760406 Depth from land surface: -499.0 Agency: UNK Measuring method: R Remarks: Not Reported Pws id: 0430027 Water source: G0430027B Date: 19770210 Depth from land surface: -485.0 Agency: LINK Measuring method: R Remarks: Not Reported Construction: Top depth: 0. Bottom depth: 20. Depth positive: Not Reported Diameter: 0. Opening type: Not Reported Casing material: Not Reported Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 0. Bottom depth: 1301. Depth positive: Not Reported Diameter: 0. Opening type: Not Reported Casing material: Not Reported Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 0. Bottom depth: 20. Depth positive: Not Reported Diameter: 16. Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 0. Bottom depth: 1300. Depth positive: Not Reported Diameter: 10. Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 1098. Bottom depth: 1300. Depth positive: Not Reported Diameter: 6. Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 TC4526575.2s Page A-45 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Construction: Top depth: 1300. Bottom depth: 1328. Depth positive: Not Reported Diameter: 6. Opening type: R Casing material: Not Reported Opening material: R Opening length: 28. Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 1328. Bottom depth: 1335. Depth positive: Not Reported Diameter: 6. Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 1335. Bottom depth: 1356. Depth positive: Not Reported Diameter: 6. Opening type: R Casing material: Not Reported Opening material: R Opening length: 21. Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 1356. Bottom depth: 1360. Depth positive: Not Reported Diameter: 6. Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 1360. Bottom depth: 1365. Depth positive: Not Reported Diameter: 6. Opening type: R Casing material: Not Reported Opening material: R Opening length: 5. Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 1365. Bottom depth: 1430. Depth positive: Not Reported Diameter: 6. Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 1430. Bottom depth: 1456. Depth positive: Not Reported Diameter: 6. Opening type: R Casing material: Not Reported Opening material: R Opening length: 26. Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 TC4526575.2s Page A-46 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Construction: Top depth: 1456. Bottom depth: 1496. Depth positive: Not Reported Diameter: 6. Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 1496. Bottom depth: 1506. Depth positive: Not Reported Diameter: 6. Opening type: R Casing material: Not Reported Opening material: R Opening length: 10. Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 1506. Bottom depth: 1512. Depth positive: Not Reported Diameter: 6. Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 1512. Bottom depth: 1526. Depth positive: Not Reported Diameter: 6. Opening type: R Casing material: Not Reported Opening material: R Opening length: 14. Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 1526. Bottom depth: 1557. Depth positive: Not Reported Diameter: 6. Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 1095. Bottom depth: 1557. Depth positive: Not Reported Diameter: 0. Opening type: Not Reported Casing material: Not Reported Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Pws id: 0430027 Water source: G0430027B Record number: 1 Top depth: 0. Bottom depth: 2. Thickness: 2. Geologic description: SURFACE SOIL Geologic correction: Not Reported Source geologic data: 7 Initials: JEM Last change: 21-FEB-06 Remarks: Not Reported TC4526575.2s Page A-47 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: 0430027 2 422. AUSTIN CHALK ROCK Not Reported 7 21-FEB-06 Not Reported 0430027 3 987. EAGLE FORD SHALE Not Reported 7 21-FEB-06 Not Reported 0430027 4 1006. SAND Not Reported 7 21-FEB-06 Not Reported 0430027 5 1103. SHALE, SAND Not Reported 7 21-FEB-06 Not Reported 0430027 6 1110. SAND Not Reported 7 21-FEB-06 Not Reported 0430027 7 1122. SHALE Not Reported 7 21-FEB-06 Not Reported Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: G0430027B 2. 420. 9��LI G0430027B 422. 565. JEM G0430027B 987. 19. JEM G0430027B 1006. 97. JEM G0430027B 1103. 7. 9��LI G0430027B 1110. 12. JEM TC4526575.2s Page A-48 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: 0430027 8 1237. SANDY SHALE Not Reported 7 21-FEB-06 Not Reported 0430027 9 1282. SHALE Not Reported 7 21-FEB-06 Not Reported 0430027 10 1366. SAND W/SHALE Not Reported 7 21-FEB-06 Not Reported 0430027 11 1410. SHALE Not Reported 7 21-FEB-06 Not Reported 0430027 12 1456. SAND W/SHALE Not Reported 7 21-FEB-06 Not Reported 0430027 13 1492. SHALE Not Reported 7 21-FEB-06 Not Reported Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: G0430027B 1122. 115. 9��LI G0430027B 1237. 45. JEM G0430027B 1282. 84. JEM G0430027B 1366. 44. JEM G0430027B 1410. 46. 9��LI G0430027B 1456. 36. JEM TC4526575.2s Page A-49 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Pws id: 0430027 Water source: G0430027B Record number: 14 Top depth: 1492. Bottom depth: 1540. Thickness: 48. Geologic description: SAND W/ SHALE Geologic correction: Not Reported Source geologic data: 7 Initials: JEM Last change: 21-FEB-06 Remarks: Not Reported Pws id: 0430027 Water source: G0430027B Record number: 15 Top depth: 1540. Bottom depth: 1557. Thickness: 17. Geologic description: SHALE Geologic correction: Not Reported Source geologic data: 7 Initials: JEM Last change: 21-FEB-06 Remarks: Not Reported D18 SSW TX WELLS TXPLU3000085599 1/8 - 1/4 Mile Lower Plugtrackn: 86962 Dateentere: 16-APR-13 Ownname: Texas Dept. of Transportation Ownstreet: 2501 SW Loop 820 Owncity: Fort Worth Ownstate: TX Ownzip: 76133 Wellstreet: NW Corner of Intersection Hwy 5 and Fm 455 Wellcity: Anna Wellzip: 75409 County: Collin Latitude: 332040 Lat dec: 33.344444 Longitude: 963305 Long dec: -96.551388 Brmod: Garmin E-Trex Gn: 18442 Gn1: 18 Gn75: 44 Gn25: 2 Ownwellno: n/a Typewater: 1 Typemon: 0 Typeinj: 0 Typedw: 0 Histdrille: n/a Histdrllic: Not Reported Histdatedr: Not Reported Histtracki: Not Reported Histdiamin: 36 Histdepth: 17 Plugdate: 15-APR-13 Plugmethco: Was able to clean out debris. Pumped out all water and filled and pluged from top to bottom. Plugopname: Mark Johnson Plugoplic: 3178 Plugmeth1: 0 Plugmeth2: 0 Plugmeth3: 0 Plugmeth4: 1 Plugmethot: 0 Plugvar: 075-13 Cdiam1: Not Reported Cfrom1: Not Reported Cto1: Not Reported Cdiam2: Not Reported Cfrom2: Not Reported Cto2: Not Reported TC4526575.2s Page A-50 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Cdiam3: Not Reported Cfrom3: Not Reported Cto3: Not Reported Cbfrom1: Not Reported Cbto1: Not Reported Cbsacks1: Not Reported Cbfrom2: Not Reported Cbto2: Not Reported Cbsacks2: Not Reported Cbfrom3: Not Reported Cbto3: Not Reported Cbsacks3: Not Reported Cbfrom4: Not Reported Cbto4: Not Reported Cbsacks4: Not Reported Cbfrom5: Not Reported Cbto5: Not Reported Cbsacks5: Not Reported Compname: Johnson Drilling, Inc. Compstreet: P.O. Box 448 Compcity: Blue Ridge Compstate: TX Compzip: 75424 Nameassig: Mark Johnson Traineenam: Not Reported Tnum: Not Reported Deleted: 0 Site id: TXPLU3000085599 D19 SSW TX WELLS 1/8 - 1/4 Mile Lower Plugtrackn: 6178 Dateentere: 01-MAY-02 Ownname: BILL SWITZER Ownstreet: 600 S. HWY 5 Owncity: ANNA Ownstate: TX Ownzip: 75409 Wellstreet: SAME Wellcity: Not Reported Wellzip: Not Reported County: Collin Latitude: 332039 Lat dec: 33.344166 Longitude: 963304 Long dec: -96.551111 Brmod: Not Reported Gn: 18442 Gn1: 18 Gn75: 44 Gn25: 2 Ownwellno: MW 1,3 Typewater: 0 Typemon: 1 Typeinj: 0 Typedw: 0 Histdrille: EDDIE KENEBREW Histdrllic: 3022 Histdatedr: 11-JAN-00 Histtracki: Not Reported Histdiamin: 8.25 Histdepth: 20 Plugdate: 02-APR-02 Plugmethco: ENTERED BY WLS Plugopname: KEITH BARGE Plugoplic: 4786 Plugmeth1: 0 Plugmeth2: 0 Plugmeth3: 1 Plugmeth4: 0 Plugmethot: 0 Plugvar: Not Reported Cdiam1: 2 Cfrom1: 0 Cto1: 0 Cdiam2: Not Reported Cfrom2: Not Reported Cto2: Not Reported Cdiam3: Not Reported Cfrom3: Not Reported Cto3: Not Reported Cbfrom1: 20 Cbto1: 1 Cbsacks1: 1.25 Cbfrom2: Not Reported Cbto2: Not Reported Cbsacks2: Not Reported Cbfrom3: Not Reported Cbto3: Not Reported Cbsacks3: Not Reported Cbfrom4: Not Reported Cbto4: Not Reported Cbsacks4: Not Reported Cbfrom5: Not Reported Cbto5: Not Reported Cbsacks5: Not Reported Compname: UNIVERSAL ENGINEERING SCIEX OPStreet: 3532 MAGGIE BLVD TXPLU3000006029 TC4526575.2s Page A-51 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Compcity: ORLANDO Compstate: FL Compzip: 32811 Nameassig: KEITH BARGE Traineenam: Not Reported Tnum: Not Reported Deleted: 0 Site id: TXPLU3000006029 D20 SSW TX WELLS 1/8 - 1/4 Mile Lower Plugtrackn: 6179 Dateentere: 01-MAY-02 Ownname: BILL SWITZER Ownstreet: 600 S. HWY 5 Owncity: ANNA Ownstate: TX Ownzip: 75409 Wellstreet: SAME Wellcity: Not Reported Wellzip: Not Reported County: Collin Latitude: 332039 Lat dec: 33.344166 Longitude: 963304 Long dec: -96.551111 Brmod: Not Reported Gn: 18442 Gn1: 18 Gn75: 44 Gn25: 2 Ownwellno: MW 2 Typewater: 0 Typemon: 1 Typeinj: 0 Typedw: 0 Histdrille: DALE KOHOUT Histdrllic: 54290 Histdatedr: 05-MAY-99 Histtracki: Not Reported Histdiamin: 6.25 Histdepth: 40 Plugdate: 02-APR-02 Plugmethco: ENTERED BY WLS Plugopname: KEITH BARGE Plugoplic: 4786 Plugmeth1: 0 Plugmeth2: 0 Plugmeth3: 1 Plugmeth4: 0 Plugmethot: 0 Plugvar: Not Reported Cdiam1: 2 Cfrom1: 0 Cto1: 0 Cdiam2: Not Reported Cfrom2: Not Reported Cto2: Not Reported Cdiam3: Not Reported Cfrom3: Not Reported Cto3: Not Reported Cbfrom1: 40 Cbto1: 1 Cbsacks1: 2.5 Cbfrom2: Not Reported Cbto2: Not Reported Cbsacks2: Not Reported Cbfrom3: Not Reported Cbto3: Not Reported Cbsacks3: Not Reported Cbfrom4: Not Reported Cbto4: Not Reported Cbsacks4: Not Reported Cbfrom5: Not Reported Cbto5: Not Reported Cbsacks5: Not Reported Compname: UNIVERSAL ENGINEERING SCIEItsOPStreet: 3532 MAGGIE BLVD Compcity: ORLANDO Compstate: FL Compzip: 32811 Nameassig: KEITH BARGE Traineenam: Not Reported Tnum: Not Reported Deleted: 0 Site id: TXPLU3000006030 TXPLU3000006030 TC4526575.2s Page A-52 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Map ID Direction Distance Elevation Database EDR ID Number 21 ENE TX WELLS TXBR10000013370 1/4 - 1/2 Mile Higher Fid: 13369 Well id: 14575 Source wel: INTERA GMA8 PWS Well Documents State name: Texas County nam: COLLIN Depth tota: -99999 Depth well: 2500 Elevbot we: -1789 Elevbot ho: -99999 Drill date: 08/04/2006 Kelly bush: 0 Owner: CITY OF ANNA Well type: Withdrawal of Water Latdd: 33.3482 Longdd: -96.54535 Horizontal: 83 Loc method: GIS-M1 Loc date: 20-AUG-07 Agency: COMM Grid 25min: 18-44-2 Elevation: 711 Vertical d: 29 Elev metho: D Elev agenc: TWDB Elev date: 10-APR-12 Remarks: Not Reported Initials: JEM Address: Not Reported City: Not Reported Site direc: Not Reported Site id: TXBR10000013370 E22 East TX WELLS TXWDB5000022975 1/4 - 1/2 Mile Higher Fid: 22974 State well: 1844207 County nam: Collin Basin name: Trinity River Gma: 8 Rwpa: C Previous w: Not Reported Lat dec: 33.347221 Long dec: -96.544444 Coordsourc: Global Positioning System - GPS Owner 1: City of Anna Owner 2: Well #6 Driller 1: Biffle Water Driller 2: Well Serv. Aquifer co: 218PLXY Aquifer id: Trinity Elev of Is: 708 Elev meth: Digital Elevation Model -DEM Date drill: 08132006 Welltype: Withdrawal of Water Well depth: 2500 Depthsourc: Driller's Log Welluse: Public Supply Site id: TXWDB5000022975 TC4526575.2s Page A-53 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Casing Info: Group number: 1 C s o indicator: C Diameter csg scn: 11 Top depth: 0 Bottom depth: 2144 Casing Info: Group number: 2 C s o indicator: C Diameter csg scn: 7 Top depth: 2044 Bottom depth: 2144 Casing Info: Group number: 3 C s o indicator: S Diameter csg scn: 7 Top depth: 2144 Bottom depth: 2212 Casing Info: Group number: 4 C s o indicator: C Diameter csg scn: 7 Top depth: 2212 Bottom depth: 2228 Casing Info: Group number: 5 C s o indicator: S Diameter csg scn: 7 Top depth: 2228 Bottom depth: 2246 Casing Info: Group number: 6 C s o indicator: C Diameter csg scn: 7 Top depth: 2246 Bottom depth: 2252 Casing Info: Group number: 7 C s o indicator: S Diameter csg scn: 7 Top depth: 2252 Bottom depth: 2336 Casing Info: Group number: 8 C s o indicator: C Diameter csg scn: 7 Top depth: 2336 Bottom depth: 2344 Casing Info: Group number: 9 C s o indicator: S Diameter csg scn: 7 Top depth: 2344 Bottom depth: 2374 Casing Info: Group number: 10 C s o indicator: C Diameter csg scn: 7 Top depth: 2374 Bottom depth: 2382 Casing Info: Group number: 11 C s o indicator: S Diameter csg scn: 7 Top depth: 2382 Bottom depth: 2410 Casing Info: Group number: 12 C s o indicator: C Diameter csg scn: 7 Top depth: 2410 Bottom depth: 2415 Casing Info: Group number: 13 C s o indicator: S Diameter csg scn: 7 Top depth: 2415 Bottom depth: 2490 Casing Info: Group number: 14 C s o indicator: C Diameter csg scn: 7 Top depth: 2490 Bottom depth: 2500 TC4526575.2s Page A-54 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Remarks: Group number: 1 Remarks 1: Owners well #6. PWS ID #043002REmarks 2: Pump set at 1194 feet. Cemented Remarks: Group number: 2 Remarks 1: from 0 to 2144 feet. Drillers Remarks 2: report tracking #95109. E23 East TX WELLS TXEQ40000002755 1/4 - 1/2 Mile Higher Fid: 2754 Pws id: 0430027 Water sour: G0430027F Fips count: 085 Quadrangle: 3396-241 Latitude: 332050.2 Longitude: 963239.78 Location a: G Agency: TCEQ Location m: GIS-M3 Horizontal: 83 Spatial re: C Horizont 1: I Horizont 2: S Elevation: 710 Elevation : D Vertical d: 29 Location d: 17-DEC-13 Elevationl: 24-APR-08 Elevatio 1: TCEQ Elevatio 2: Not Reported Latdd: 33.3472777778 Longdd: 96.5443833333 Gps certif: Not Reported Need bette: No Last chang: 17-DEC-13 Initials: GST Remarks: Not Reported Site id: TXEQ40000002755 Groundwater Info PWS Id: 0430027 Well depth: 2500 Depth agency: DRILL Depth source: D Aquifer: 218PLXY Aquifer id: 39 Aquifer name: PALUXY Aquifer method: S Aquifer type: 2 Drill date: 20060804 Last change: 20-AUG-07 Initials: JEM Remarks: Not Reported Pws id: 0430027 Water source: G0430027F Fips county code: 085 Quadrangle number: 3396-241 Latitude: 332050.2 Longitude: 963239.78 Location accuracy: G Agency: TCEQ Location method: GIS-M3 Horizontal datum: 83 Spatial reference code: C Horizontal accuracy: I Horizontal reference: S Elevation: 710 Elevation method: D Vertical datum: 29 Location date: 17-DEC-13 Elevation date: 24-APR-08 Elevation agency: TCEQ Elevation accuracy: Not Reported Latdd: 33.3472777777778 Longdd: 96.5443833333333 Gps certification number: Not Reported Need better location: No Last change: 17-DEC-13 Initials: GST Remarks: Not Reported TC4526575.2s Page A-55 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Construction: Top depth: 0. Bottom depth: 2144. Depth positive: Not Reported Diameter: 16. Opening type: Not Reported Casing material: Not Reported Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 20-AUG-07 Construction: Top depth: 3. Bottom depth: 2144. Depth positive: + Diameter: 10.75 Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 20-AUG-07 Construction: Top depth: 2044. Bottom depth: 2144. Depth positive: Not Reported Diameter: 6.625 Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 20-AUG-07 Construction: Top depth: 2144. Bottom depth: 2212. Depth positive: Not Reported Diameter: 6.625 Opening type: O Casing material: Not Reported Opening material: R Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 20-AUG-07 Construction: Top depth: 2212. Bottom depth: 2228. Depth positive: Not Reported Diameter: 6.625 Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 20-AUG-07 Construction: Top depth: 2228. Bottom depth: 2246. Depth positive: Not Reported Diameter: 6.625 Opening type: O Casing material: Not Reported Opening material: R Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 20-AUG-07 Construction: Top depth: 2246. Bottom depth: 2252. Depth positive: Not Reported Diameter: 6.625 Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 20-AUG-07 TC4526575.2s Page A-56 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Construction: Top depth: 2252. Bottom depth: 2336. Depth positive: Not Reported Diameter: 6.625 Opening type: O Casing material: Not Reported Opening material: R Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 20-AUG-07 Construction: Top depth: 2336. Bottom depth: 2344. Depth positive: Not Reported Diameter: 6.625 Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 20-AUG-07 Construction: Top depth: 2344. Bottom depth: 2374. Depth positive: Not Reported Diameter: 6.625 Opening type: O Casing material: Not Reported Opening material: R Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 20-AUG-07 Construction: Top depth: 2374. Bottom depth: 2382. Depth positive: Not Reported Diameter: 6.625 Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 20-AUG-07 Construction: Top depth: 2382. Bottom depth: 2410. Depth positive: Not Reported Diameter: 6.625 Opening type: O Casing material: Not Reported Opening material: R Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 20-AUG-07 Construction: Top depth: 2410. Bottom depth: 2415. Depth positive: Not Reported Diameter: 6.625 Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 20-AUG-07 Construction: Top depth: 2415. Bottom depth: 2490. Depth positive: Not Reported Diameter: 6.625 Opening type: O Casing material: Not Reported Opening material: R Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 20-AUG-07 TC4526575.2s Page A-57 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Construction: Top depth: Depth positive: Opening type: Opening material Opening method: Initials: Construction: Top depth: Depth positive: Opening type: Opening material Opening method: Initials: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: 2490. Bottom depth: Not Reported Diameter: Not Reported Casing material: Not Reported Opening length: Not Reported Packer material: JEM Last change: 2144. Not Reported Not Reported Not Reported Not Reported JEM 0430027 1 6. TOPSOIL Not Reported 7 20-AUG-07 Not Reported 0430027 2 1000. SHALE W/ LIME Not Reported 7 20-AUG-07 Not Reported 0430027 3 1500. SHALE, SAND Not Reported 7 20-AUG-07 Not Reported 0430027 4 2144. LIME W/ SHALE Not Reported 7 20-AUG-07 Not Reported 0430027 5 2490. SAND W/ SHALE Not Reported 7 20-AUG-07 Not Reported Bottom depth: Diameter: Casing material: Opening length: Packer material: Last change: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: 2500. 6.625 S Not Reported Not Reported 20-AUG-07 2500. 16. Not Reported Not Reported Not Reported 20-AUG-07 G0430027F 0. 6. JEM G0430027F 6. 994. JEM G0430027F 1000. 500. JEM G0430027F 1500. 644. JEM G0430027F 2144. 346. JEM TC4526575.2s Page A-58 Map ID Direction Distance Elevation GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Database EDR ID Number E24 East TX WELLS 1/4 - 1/2 Mile Higher Dateentere: 12-OCT-06 Ownname: ANNA WSC Ownstreet: 101 N POWELL PKWY Owncity: ANNA Ownstate: TX Ownzip: 75409 County: Collin Wellstreet: FM455/EHWY 75/SMITH RD Wellcity: ANNA Wellzip: Not Reported Own: WELL#5 Lat dec: 33.347221 Long dec: -96.544166 Elev: 0 Brandmodel: Not Reported Gn: 18442 Gnl: 18 Gn75: 44 Gn25: 2 Twn: 1 Twd: 0 Twr: 0 Twrp: 0 Twrg: 0 Um: 0 Ue: 0 Ud: 0 Uin: 0 Uir: 0 Ug: 0 Uij: 0 Up: 1 Udw: 0 Ut: 0 Us: 0 Uf: 0 Pby: 1 Pbn: 0 Datestart: 31-MAR-06 Datecomp: 13-AUG-06 Dial: 16 Dial to: 2525 Dia2: Not Reported Dia2from: Not Reported Dia2to: Not Reported Dia3: Not Reported Dia3from: Not Reported Dia3to: Not Reported Dmdriven: 0 Dmairrotar: 0 Dmmudrotar: 1 Dmbored: 0 Dmairham: 0 Dmcabletoo: 0 Dmjetted: 0 Dmhollowst: 0 Dmrevcirc: 0 Dmotherck: 0 Dmother: Not Reported Bco: 0 Bcs: 0 Bcg: 1 Bcgs: 16/30 Bcu: 0 Bcoc: 0 Bcot: Not Reported Gpf: 2044 Gpt: 2500 Cemfroml : 0 Cemtol : 2144 Nosacksl: 800SKS Cemfrom2: Not Reported Cemto2: Not Reported Nosacks2: Not Reported Cemfrom3: Not Reported Cemto3: Not Reported Nosacks3: Not Reported Cementmeth: PRESSURE Cementby: JETSTAR Ds: Not Reported Dpl: Not Reported Dsv: ENGINEER Appvar: Not Reported SCS: 1 SCSv: 0 Scp: 0 Sca: 0 Watlev: Not Reported Watlevdate: Not Reported Artflow: Not Reported Wellplug48: 0 Tpturbine: 0 TXMON3000093683 TC4526575.2s Page A-59 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Tpjet: 0 Tpsubmersi: 1 Tpcylinder: 0 Tpotherck: 0 Tpother: Not Reported Pumpbowlde: 1194 Wtpump: 0 Wtbailer: 0 Wtjetted: 0 Wtestimate: 0 Welltestyi: Not Reported Welltestdr: Not Reported Welltesthr: Not Reported Watqualund: 0 Watqualu 1: 1 Watertype: TRINITY Stratdepth: 346 Chemanaly: 1 Chemanaln: 0 Undnatural: 0 Untype: Not Reported Undhydro: 0 Undhaz: 0 Undotherck: 0 Undother: Not Reported Undcertify: 0 Compname: BIFFLE WATER WELL SERVICE Drllicno: 2741 Compstreet: PO BOX 1299 Compcity: GAINESVILLE Compstate: TX Compzip: 76241 Drillernam: D.BIFFLE Traineenam: Not Reported Tnum: Not Reported Comments: TWDB SW #18-44-207 Doc Jones 02/01/2011 Confidenti: 0 Letterrecv: Not Reported Deleted: 0 Insdate: Not Reported Site id: TXMON3000093683 Latitude: 33.347221 Longitude: -96.544166 F25 North TX WELLS TXWDB5000022972 1/2 -1 Mile Higher Fid: 22971 State well: 1844204 County nam: Collin Basin name: Trinity River Gma: 8 Rwpa: C Previous w: Not Reported Lat dec: 33.356111 Long dec: -96.551388 Coordsourc: Global Positioning System - GPS Owner 1: City of Anna Owner 2: Well #3 Driller 1: J.L. Myers Company Driller 2: Not Reported Aquifer co: 218PLXY Aquifer id: Trinity Elev of Is: 711 Elev meth: Digital Elevation Model -DEM Date drill: 06001988 Welltype: Withdrawal of Water Well depth: 2276 Depthsourc: Driller's Log Welluse: Public Supply Site id: TXWDB5000022972 Casing Info: Group number: 1 C s o indicator: C Diameter csg scn: 11 Top depth: 0 Bottom depth: 1235 Casing Info: Group number: 2 C s o indicator: C Diameter csg scn: 7 Top depth: 1002 Bottom depth: 2110 TC4526575.2s Page A-60 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Casing Info: Group number: 3 C s o indicator: C Diameter csg scn: 4 Top depth: 1920 Bottom depth: 2120 Casing Info: Group number: 4 C s o indicator: S Diameter csg scn: 4 Top depth: 2120 Bottom depth: 2164 Casing Info: Group number: 5 C s o indicator: C Diameter csg scn: 4 Top depth: 2164 Bottom depth: 2174 Casing Info: Group number: 6 C s o indicator: S Diameter csg scn: 4 Top depth: 2174 Bottom depth: 2210 Casing Info: Group number: 7 C s o indicator: C Diameter csg scn: 4 Top depth: 2210 Bottom depth: 2216 Casing Info: Group number: 8 C s o indicator: S Diameter csg scn: 4 Top depth: 2216 Bottom depth: 2226 Casing Info: Group number: 9 C s o indicator: C Diameter csg scn: 4 Top depth: 2226 Bottom depth: 2248 Casing Info: Group number: 10 C s o indicator: S Diameter csg scn: 4 Top depth: 2248 Bottom depth: 2276 Casing Info: Group number: 11 C s o indicator: C Diameter csg scn: 4 Top depth: 2276 Bottom depth: 2288 Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 00010 Flag: Not Reported Const val: 34.8 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 00631 Flag: < Const val: 0.02 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 01000 Flag: < Const val: 2 Plus minus: Not Reported TC4526575.2s Page A-61 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Infrequent Const Date: 7/28/2003 Sample number: 1 Storet code: 01005 Flag: Not Reported Const val: 5.28 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 01010 Flag: < Const val: 1 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 01020 Flag: Not Reported Const val: 1410 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 01025 Flag: < Const val: 1 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 01030 Flag: < Const val: 1 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 01035 Flag: < Const val: 1 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 01040 Flag: < Const val: 1 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 01046 Flag: < Const val: 50 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 01049 Flag: < Const val: 1 Plus minus: Not Reported TC4526575.2s Page A-62 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Infrequent Const Date: 7/28/2003 Sample number: 1 Storet code: 01056 Flag: < Const val: 1 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 01057 Flag: < Const val: 1 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 01060 Flag: < Const val: 1 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 01065 Flag: < Const val: 1 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 01080 Flag: Not Reported Const val: 55.9 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 01085 Flag: < Const val: 1 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 01090 Flag: < Const val: 4 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 01095 Flag: < Const val: 1 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 01106 Flag: Not Reported Const val: 7.79 Plus minus: Not Reported TC4526575.2s Page A-63 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Infrequent Const Date: 7/28/2003 Sample number: 1 Storet code: 01130 Flag: Not Reported Const val: 25.2 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 01145 Flag: < Const val: 4 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 07012 Flag: Not Reported Const val: -0.01 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 07013 Flag: Not Reported Const val: 0.1 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 39086 Flag: Not Reported Const val: 562 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 71870 Flag: Not Reported Const val: 0.119 Plus minus: Not Reported Infrequent Const: Date: 7/28/2003 Sample number: 1 Storet code: 82244 Flag: Not Reported Const val: 24 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 00010 Flag: Not Reported Const val: 34.6 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 00090 Flag: Not Reported Const val: 239.6 Plus minus: Not Reported TC4526575.2s Page A-64 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Infrequent Const Date: 9/21 /1999 Sample number: 1 Storet code: 00631 Flag: Not Reported Const val: 0.331 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 01000 Flag: < Const val: 2 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 01005 Flag: Not Reported Const val: 7.31 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 01010 Flag: < Const val: 1 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 01020 Flag: Not Reported Const val: 1300 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 01025 Flag: < Const val: 1 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 01030 Flag: < Const val: 1 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 01035 Flag: < Const val: 1 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 01040 Flag: Not Reported Const val: 33.7 Plus minus: Not Reported TC4526575.2s Page A-65 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Infrequent Const Date: 9/21 /1999 Sample number: 1 Storet code: 01046 Flag: < Const val: 50 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 01049 Flag: Not Reported Const val: 3.17 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 01056 Flag: < Const val: 1 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 01057 Flag: < Const val: 1 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 01060 Flag: Not Reported Const val: 1.39 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 01065 Flag: < Const val: 1 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 01080 Flag: Not Reported Const val: 54 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 01085 Flag: < Const val: 1 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 01090 Flag: < Const val: 4 Plus minus: Not Reported TC4526575.2s Page A-66 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Infrequent Const Date: 9/21 /1999 Sample number: 1 Storet code: 01095 Flag: < Const val: 1 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 01106 Flag: Not Reported Const val: 8.09 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 01130 Flag: Not Reported Const val: 29.8 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 01145 Flag: < Const val: 4 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 39086 Flag: Not Reported Const val: 576.0 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 71870 Flag: Not Reported Const val: 0.150 Plus minus: Not Reported Infrequent Const: Date: 9/21 /1999 Sample number: 1 Storet code: 82244 Flag: Not Reported Const val: 30.0 Plus minus: Not Reported Infrequent Const: Date: 10/12/1993 Sample number: 1 Storet code: 00010 Flag: Not Reported Const val: 33.7 Plus minus: Not Reported Infrequent Const: Date: 10/12/1993 Sample number: 1 Storet code: 00608 Flag: Not Reported Const val: 0.58 Plus minus: Not Reported TC4526575.2s Page A-67 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Infrequent Const Date: 10/12/1993 Sample number: 1 Storet code: 00613 Flag: < Const val: 0.01 Plus minus: Not Reported Infrequent Const: Date: 10/12/1993 Sample number: 1 Storet code: 00618 Flag: Not Reported Const val: 0.04 Plus minus: Not Reported Infrequent Const: Date: 10/12/1993 Sample number: 1 Storet code: 00623 Flag: Not Reported Const val: 0.8 Plus minus: Not Reported Infrequent Const: Date: 10/12/1993 Sample number: 1 Storet code: 01000 Flag: < Const val: 2.0 Plus minus: Not Reported Infrequent Const: Date: 10/12/1993 Sample number: 1 Storet code: 01005 Flag: Not Reported Const val: 5.4 Plus minus: Not Reported Infrequent Const: Date: 10/12/1993 Sample number: 1 Storet code: 01025 Flag: < Const val: 2.0 Plus minus: Not Reported Infrequent Const: Date: 10/12/1993 Sample number: 1 Storet code: 01030 Flag: < Const val: 4.0 Plus minus: Not Reported Infrequent Const: Date: 10/12/1993 Sample number: 1 Storet code: 01040 Flag: Not Reported Const val: 2.4 Plus minus: Not Reported Infrequent Const: Date: 10/12/1993 Sample number: 1 Storet code: 01046 Flag: Not Reported Const val: 15.4 Plus minus: Not Reported TC4526575.2s Page A-68 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Infrequent Const Date: 10/12/1993 Sample number: 1 Storet code: 01049 Flag: < Const val: 5.0 Plus minus: Not Reported Infrequent Const: Date: 10/12/1993 Sample number: 1 Storet code: 01056 Flag: Not Reported Const val: 1.2 Plus minus: Not Reported Infrequent Const: Date: 10/12/1993 Sample number: 1 Storet code: 01075 Flag: < Const val: 10. Plus minus: Not Reported Infrequent Const: Date: 10/12/1993 Sample number: 1 Storet code: 01090 Flag: Not Reported Const val: 9.1 Plus minus: Not Reported Infrequent Const: Date: 10/12/1993 Sample number: 1 Storet code: 01145 Flag: < Const val: 4.0 Plus minus: Not Reported Infrequent Const: Date: 10/12/1993 Sample number: 1 Storet code: 01503 Flag: < Const val: 3.0 Plus minus: Not Reported Infrequent Const: Date: 10/12/1993 Sample number: 1 Storet code: 03503 Flag: < Const val: 4.0 Plus minus: Not Reported Infrequent Const: Date: 10/12/1993 Sample number: 1 Storet code: 39086 Flag: Not Reported Const val: 468. Plus minus: Not Reported Infrequent Const: Date: 10/12/1993 Sample number: 1 Storet code: 71890 Flag: < Const val: 0.13 Plus minus: Not Reported TC4526575.2s Page A-69 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Infrequent Const Date: 10/12/1993 Sample number: 1 Storet code: 82244 Flag: Not Reported Const val: 28. Plus minus: Not Reported Infrequent Const: Date: 12/13/1988 Sample number: 1 Storet code: 01000 Flag: < Const val: 10. Plus minus: Not Reported Infrequent Const: Date: 12/13/1988 Sample number: 1 Storet code: 01005 Flag: < Const val: 20. Plus minus: Not Reported Infrequent Const: Date: 12/13/1988 Sample number: 1 Storet code: 01020 Flag: Not Reported Const val: 1580. Plus minus: Not Reported Infrequent Const: Date: 12/13/1988 Sample number: 1 Storet code: 01025 Flag: < Const val: 10. Plus minus: Not Reported Infrequent Const: Date: 12/13/1988 Sample number: 1 Storet code: 01030 Flag: < Const val: 20. Plus minus: Not Reported Infrequent Const: Date: 12/13/1988 Sample number: 1 Storet code: 01040 Flag: < Const val: 20. Plus minus: Not Reported Infrequent Const: Date: 12/13/1988 Sample number: 1 Storet code: 01046 Flag: Not Reported Const val: 82. Plus minus: Not Reported Infrequent Const: Date: 12/13/1988 Sample number: 1 Storet code: 01049 Flag: < Const val: 50. Plus minus: Not Reported TC4526575.2s Page A-70 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Infrequent Const Date: 12/13/1988 Sample number: 1 Storet code: 01056 Flag: < Const val: 20. Plus minus: Not Reported Infrequent Const: Date: 12/13/1988 Sample number: 1 Storet code: 01075 Flag: < Const val: 10. Plus minus: Not Reported Infrequent Const: Date: 12/13/1988 Sample number: 1 Storet code: 01090 Flag: < Const val: 20. Plus minus: Not Reported Infrequent Const: Date: 12/13/1988 Sample number: 1 Storet code: 01145 Flag: < Const val: 2. Plus minus: Not Reported Infrequent Const: Date: 12/13/1988 Sample number: 1 Storet code: 01503 Flag: < Const val: 2. Plus minus: Not Reported Infrequent Const: Date: 12/13/1988 Sample number: 1 Storet code: 03503 Flag: < Const val: 4. Plus minus: Not Reported Infrequent Const: Date: 12/13/1988 Sample number: 1 Storet code: 71890 Flag: < Const val: 0.2 Plus minus: Not Reported Infrequent Const: Date: 12/13/1988 Sample number: 1 Storet code: 82298 Flag: Not Reported Const val: 470. Plus minus: Not Reported Water Level Info: Pn well visit mark: P Depth from Isd: -602 Mm date: 2 Dd date: 7 Yy date: 1995 Measurement number: 01 Measuring agency: 01 Method of meas: 3 Remark: Not Reported Date entered: 13-FEB-95 User name: Not Reported TC4526575.2s Page A-71 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Water Level Info: Pn well visit mark: N Depth from Isd: Not Reported Mm date: 2 Dd date: 28 Yy date: 1997 Measurement number: 01 Measuring agency: 01 Method of meas: Not Reported Remark: 81 Date entered: 28-FEB-97 User name: Not Reported Water Level Info: Pn well visit mark: N Depth from Isd: Not Reported Mm date: 7 Dd date: 28 Yy date: 2003 Measurement number: 01 Measuring agency: 01 Method of meas: 1 Remark: 43 Date entered: 05-AUG-03 User name: dwuerch Water Level Info: Pn well visit mark: P Depth from Isd: -636 Mm date: 10 Dd date: 12 Yy date: 1993 Measurement number: 01 Measuring agency: 01 Method of meas: 3 Remark: 04 Date entered: Not Reported User name: Not Reported Water Level Info: Pn well visit mark: N Depth from Isd: Not Reported Mm date: 11 Dd date: 7 Yy date: 1996 Measurement number: 01 Measuring agency: 01 Method of meas: Not Reported Remark: 61 Date entered: 20-NOV-96 User name: Not Reported Water Level Info: Pn well visit mark: N Depth from Isd: Not Reported Mm date: 11 Dd date: 9 Yy date: 1995 Measurement number: 01 Measuring agency: 01 Method of meas: Not Reported Remark: 41 Date entered: 20-NOV-95 User name: Not Reported Water Quality Info: Mm date: 7 Dd date: 28 Yydate: 2003 Sample number: 1 Sample time: 1412 Temp centigrade: 35 Top s interval: Not Reported Bottom s interval: Not Reported Samp int agcode: Not Reported Collection remarks: Not Reported Reliability rem: 10 Collecting agency: 01 Lab code: 23 Bu wganalysis: B Q00955 flag: Not Reported Q00955 silica mgl: 17.8 Q00910 flag: Not Reported Q00910 calcium mgl: 1.07 Q00920 flag: Not Reported Q00920 magnes mgl: .22 Q00929 flag: Not Reported Q00929 sodium mgl: 311 Q00937 flag: Not Reported Q00937 potass mgl: .89 Q01080 flag: Not Reported Q01080 strontium: .06 Q00445 carb mgl: 37.44 Q00440 bicarb mgl: 607.24 Q00945 flag: Not Reported Q00945 sulfate mgl: 81.7 Q00940 flag: Not Reported Q00940 chloride mg: 23.1 Q00951 flag: Not Reported Q00951 fluoride mg: 1.75 Q71850 flag: < Q71850 nitrate mgl: .09 Q00403 flag: Not Reported Q00403 ph: 8.8 Q70300 tds: 773 TC4526575.2s Page A-72 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Q00415 flag: Not Reported Q00415 phen alk: 31.2 Q00410 flag: Not Reported Q00410 total alk: 560 Q00900 tot hardnes: 3 Q00932 percent na: 99 Q00931 sar: 71.55 Q71860 rsc: 11.13 Q00095 flag: Not Reported Q00095 spec cond: 1305 Date entered: 05-AUG-03 User name: dwuerch Bu value: Not Reported Water Quality Info: Mm date: 9 Dd date: 13 Yydate: 1988 Sample number: 1 Sample time: Not Reported Temp centigrade: Not Reported Top s interval: Not Reported Bottom s interval: Not Reported Samp int agcode: Not Reported Collection remarks: Not Reported Reliability rem: 03 Collecting agency: 08 Lab code: 06 Bu wganalysis: B Q00955 flag: Not Reported Q00955 silica mgl: Not Reported Q00910 flag: Not Reported Q00910 calcium mgl: 1.6 Q00920 flag: Not Reported Q00920 magnes mgl: .5 Q00929 flag: Not Reported Q00929 sodium mgl: 342.9 Q00937 flag: Not Reported Q00937 potass mgl: Not Reported Q01080 flag: Not Reported Q01080 strontium: Not Reported Q00445 carb mgl: 38.4 Q00440 bicarb mgl: 643.73 Q00945 flag: Not Reported Q00945 sulfate mgl: 103.5 Q00940 flag: Not Reported Q00940 chloride mg: 38.5 Q00951 flag: Not Reported Q00951 fluoride mg: 1.8 Q71850 flag: Not Reported Q71850 nitrate mgl: 0 Q00403 flag: Not Reported Q00403 ph: 8.8 Q70300 tds: 843 Q00415 flag: Not Reported Q00415 phen alk: 32 Q00410 flag: Not Reported Q00410 total alk: 591.5 Q00900 tot hardnes: 6 Q00932 percent na: 99 Q00931 sar: 60.65 Q71860 rsc: 11.71 Q00095 flag: Not Reported Q00095 spec cond: 1400 Date entered: Not Reported User name: dcoker Bu value: Not Reported Water Quality Info: Mm date: 9 Dd date: 21 Yydate: 1999 Sample number: 1 Sample time: 1405 Temp centigrade: 35 Top s interval: Not Reported Bottom s interval: Not Reported Samp int agcode: Not Reported Collection remarks: Not Reported Reliability rem: 10 Collecting agency: 01 Lab code: 23 Bu wganalysis: B Q00955 flag: Not Reported Q00955 silica mgl: 17.1 Q00910 flag: Not Reported Q00910 calcium mgl: .97 Q00920 flag: < Q00920 magnes mgl: .5 Q00929 flag: Not Reported Q00929 sodium mgl: 310 Q00937 flag: Not Reported Q00937 potass mgl: .95 Q01080 flag: Not Reported Q01080 strontium: .05 Q00445 carb mgl: 38.04 Q00440 bicarb mgl: 581.62 Q00945 flag: Not Reported Q00945 sulfate mgl: 87.5 Q00940 flag: Not Reported Q00940 chloride mg: 25 Q00951 flag: Not Reported Q00951 fluoride mg: 1.85 Q71850 flag: Not Reported Q71850 nitrate mgl: 1.47 Q00403 flag: Not Reported Q00403 ph: 8.82 Q70300 tds: 769 TC4526575.2s Page A-73 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Q00415 flag: Not Reported Q00415 phen alk: 31.7 Q00410 flag: Not Reported Q00410 total alk: 540 Q00900 tot hardnes: 4 Q00932 percent na: 99 Q00931 sar: 63.73 Q71860 rsc: 10.71 Q00095 flag: Not Reported Q00095 spec cond: 1332 Date entered: 08-OCT-99 User name: dcoker Bu value: Not Reported Water Quality Info: Mm date: 10 Dd date: 12 Yydate: 1993 Sample number: 1 Sample time: 1055 Temp centigrade: 34 Top s interval: Not Reported Bottom s interval: Not Reported Samp int agcode: Not Reported Collection remarks: Not Reported Reliability rem: 10 Collecting agency: 01 Lab code: 01 Bu wganalysis: B Q00955 flag: Not Reported Q00955 silica mgl: 16 Q00910 flag: Not Reported Q00910 calcium mgl: 1.2 Q00920 flag: Not Reported Q00920 magnes mgl: .2 Q00929 flag: Not Reported Q00929 sodium mgl: 323 Q00937 flag: Not Reported Q00937 potass mgl: 3.1 Q01080 flag: Not Reported Q01080 strontium: .05 Q00445 carb mgl: 24 Q00440 bicarb mgl: 650.44 Q00945 flag: Not Reported Q00945 sulfate mgl: 98 Q00940 flag: Not Reported Q00940 chloride mg: 30 Q00951 flag: Not Reported Q00951 fluoride mg: 1.98 Q71850 flag: Not Reported Q71850 nitrate mgl: .18 Q00403 flag: Not Reported Q00403 ph: 8.86 Q70300 tds: 817 Q00415 flag: Not Reported Q00415 phen alk: 20 Q00410 flag: Not Reported Q00410 total alk: 573 Q00900 tot hardnes: 3 Q00932 percent na: 99 Q00931 sar: 71.92 Q71860 rsc: 11.38 Q00095 flag: Not Reported Q00095 spec cond: 1256 Date entered: Not Reported User name: dcoker Bu value: Not Reported Water Quality Info: Mm date: 12 Dd date: 13 Yydate: 1988 Sample number: 1 Sample time: 1400 Temp centigrade: 29 Top s interval: Not Reported Bottom s interval: Not Reported Samp int agcode: Not Reported Collection remarks: Not Reported Reliability rem: 10 Collecting agency: 01 Lab code: 01 Bu wganalysis: B Q00955 flag: Not Reported Q00955 silica mgl: 16 Q00910 flag: Not Reported Q00910 calcium mgl: 1.17 Q00920 flag: Not Reported Q00920 magnes mgl: .22 Q00929 flag: Not Reported Q00929 sodium mgl: 340 Q00937 flag: Not Reported Q00937 potass mgl: 2 Q01080 flag: Not Reported Q01080 strontium: Not Reported Q00445 carb mgl: 25.2 Q00440 bicarb mgl: 661.43 Q00945 flag: Not Reported Q00945 sulfate mgl: 102 Q00940 flag: Not Reported Q00940 chloride mg: 33 Q00951 flag: Not Reported Q00951 fluoride mg: 2.2 Q71850 flag: Not Reported Q71850 nitrate mgl: .09 Q00403 flag: Not Reported Q00403 ph: 9 Q70300 tds: 847 TC4526575.2s Page A-74 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Q00415 flag: Not Reported Q00415 phen alk: 21 Q00410 flag: Not Reported Q00410 total alk: 584 Q00900 tot hardnes: 3 Q00932 percent na: 99 Q00931 sar: 75.63 Q71860 rsc: 11.6 Q00095 flag: Not Reported Q00095 spec cond: 1200 Date entered: Not Reported User name: dcoker Bu value: Not Reported Remarks: Group number: 1 Remarks 1: Owners well #3. PWS ID #043002FR@marks 2: Reported yield 175 GPM at a pumping Remarks: Group number: 2 Remarks 1: level of 705 feet after pumping 36 Remarks 2: hours in 1988. Pump set at 805 Remarks: Group number: 3 Remarks 1: feet. Cemented from 0 to 2110 feERemarks 2: Fifteen inch underream and gravel Remarks: Group number: 4 Remarks 1: packed from 2110 to 2276 feet. Remarks 2: Historical water level observation Remarks: Group number: 5 Remarks 1: well. Remarks 2: Not Reported F26 North TX WELLS TXEQ40000002752 1/2 - 1 Mile Higher Fid: 2751 Pws id: 0430027 Water sour: G0430027C Fips count: 085 Quadrangle: 3396-241 Latitude: 332122.375 Longitude: 963304.625 Location a: Not Reported Agency: TCEQ Location m: GPS-S Horizontal: 83 Spatial re: T Horizont 1: 1 Horizont 2: S Elevation: 710 Elevation : D Vertical d: 29 Location d: 30-NOV-05 Elevation1: 24-APR-08 Elevatio 1: TCEQ Elevatio 2: G Latdd: 33.356211704 Longdd: 96.551289467 Gps certif: 05082601 Need bette: No Last chang: 09-FEB-06 Initials: JEM Remarks: Not Reported Site id: TXEQ40000002752 Groundwater Info PWS Id: 0430027 Well depth: 2276 Depth agency: DRILL Depth source: D Aquifer: 218PLXY Aquifer id: 39 Aquifer name: PALUXY Aquifer method: S Aquifer type: 2 Drill date: 19880600 Last change: 01-NOV-02 Initials: JEM Remarks: Not Reported TC4526575.2s Page A-75 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Pws id: 0430027 Water source: G0430027C Fips county code: 085 Quadrangle number: 3396-241 Latitude: 332122.375 Longitude: 963304.625 Location accuracy: Not Reported Agency: TCEQ Location method: GPS-S Horizontal datum: 83 Spatial reference code: T Horizontal accuracy: I Horizontal reference: S Elevation: 710 Elevation method: D Vertical datum: 29 Location date: 30-NOV-05 Elevation date: 24-APR-08 Elevation agency: TCEQ Elevation accuracy: G Latdd: 33.356211704 Longdd: 96.551289467 Gps certification number: 05082601 Need better location: No Last change: 09-FEB-06 Initials: JEM Remarks: Not Reported Pws id: 0430027 Water source: G0430027C Date: 19931012 Depth from land surface: -636.0 Agency: TWDB Measuring method: A Remarks: 04 Pws id: 0430027 Water source: G0430027C Date: 19950207 Depth from land surface: -602.0 Agency: TWDB Measuring method: A Remarks: Not Reported Construction: Top depth: 0. Bottom depth: 2110. Depth positive: Not Reported Diameter: 0. Opening type: Not Reported Casing material: Not Reported Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 2. Bottom depth: 1235. Depth positive: + Diameter: 10.75 Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 1002. Bottom depth: 2110. Depth positive: Not Reported Diameter: 7. Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 1920. Bottom depth: 2120. Depth positive: Not Reported Diameter: 4. Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 TC4526575.2s Page A-76 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Construction: Top depth: 2120. Bottom depth: 2164. Depth positive: Not Reported Diameter: 4. Opening type: R Casing material: Not Reported Opening material: R Opening length: 44. Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 2164. Bottom depth: 2174. Depth positive: Not Reported Diameter: 4. Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: EFB Last change: 01-NOV-02 Construction: Top depth: 2174. Bottom depth: 2210. Depth positive: Not Reported Diameter: 4. Opening type: R Casing material: Not Reported Opening material: R Opening length: 36. Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 2210. Bottom depth: 2216. Depth positive: Not Reported Diameter: 4. Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 2216. Bottom depth: 2226. Depth positive: Not Reported Diameter: 4. Opening type: R Casing material: Not Reported Opening material: R Opening length: 10. Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 2226. Bottom depth: 2248. Depth positive: Not Reported Diameter: 4. Opening type: Not Reported Casing material: S Opening material: Not Reported Opening length: Not Reported Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 Construction: Top depth: 2248. Bottom depth: 2276. Depth positive: Not Reported Diameter: 4. Opening type: R Casing material: Not Reported Opening material: R Opening length: 28. Opening method: Not Reported Packer material: Not Reported Initials: JEM Last change: 01-NOV-02 TC4526575.2s Page A-77 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Construction: Top depth: Depth positive: Opening type: Opening material Opening method: Initials: Construction: Top depth: Depth positive: Opening type: Opening material Opening method: Initials: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: 2276. Bottom depth: Not Reported Diameter: Not Reported Casing material: Not Reported Opening length: Not Reported Packer material: JEM Last change: 2110. Not Reported Not Reported Not Reported Not Reported JEM 0430027 1 1500. NO DESCRIPTION Not Reported 7 21-FEB-06 Not Reported 0430027 2 2020. SHALE, LIME Not Reported 7 21-FEB-06 Not Reported 0430027 3 2064. SHALE Not Reported 7 21-FEB-06 Not Reported 0430027 4 2100. LIMESTONE Not Reported 7 21-FEB-06 Not Reported 0430027 5 2165. SAND Not Reported 7 21-FEB-06 Not Reported Bottom depth: Diameter: Casing material: Opening length: Packer material: Last change: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: 2288. 4. S Not Reported Not Reported 01-NOV-02 2276. 15. Not Reported Not Reported Not Reported 01-NOV-02 G0430027C 0. 1500. JEM G0430027C 1500. 520. JEM G0430027C 2020. 44. JEM G0430027C 2064. 36. JEM G0430027C 2100. 65. JEM TC4526575.2s Page A-78 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: Pws id: Record number: Bottom depth: Geologic description: Geologic correction: Source geologic data Last change: Remarks: 0430027 6 2175. SHALE Not Reported 7 21-FEB-06 Not Reported 0430027 7 2210. SAND W/SHALE Not Reported 7 21-FEB-06 Not Reported 0430027 8 2225. SAND Not Reported 7 21-FEB-06 Not Reported 0430027 9 2245. SHALE Not Reported 7 21-FEB-06 Not Reported 0430027 10 2275. SAND Not Reported 7 21-FEB-06 Not Reported 0430027 11 2300. SHALE, SAND Not Reported 7 21-FEB-06 Not Reported Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: Water source: Top depth: Thickness: Initials: G0430027C 2165. 10. 9��LI G0430027C 2175. 35. JEM G0430027C 2210. 15. JEM G0430027C 2225. 20. JEM G0430027C 2245. 30. 9��LI G0430027C 2275. 25. JEM TC4526575.2s Page A-79 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Pws id: 0430027 Water source: G0430027C Record number: 12 Top depth: 2300. Bottom depth: 2340. Thickness: 40. Geologic description: SAND, SHALE Geologic correction: Not Reported Source geologic data: 7 Initials: JEM Last change: 21-FEB-06 Remarks: Not Reported Pws id: 0430027 Water source: G0430027C Record number: 13 Top depth: 2340. Bottom depth: 2359. Thickness: 19. Geologic description: SHALE, SAND Geologic correction: Not Reported Source geologic data: 7 Initials: JEM Last change: 21-FEB-06 Remarks: Not Reported 27 SSW 1/2 - 1 Mile Lower Plugtrackn: 6756 Dateentere: 03-JUL-02 Ownstreet: 8129 LEVER CO. LINE RD. Ownstate: TX Wellstreet: 105 4TH ST. Wellcity: ANNA County: Collin Latitude: 332015 Lat dec: 33.337499 Longitude: 963316 Long dec: -96.554444 Brmod: MAP Gn: 18442 Gn1: 18 Gn25: 2 Typewater: 0 Typeinj: 0 Histdrille: RONNIE GEER Histdatedr: 21-N OV-02 Histdiamin: 7.25 Plugdate: 15-APR-02 Plugmethco: Not Reported Plugopname: RONNIE GEER Plugoplic: 51382 Plugmeth1: 0 Plugmeth3: 1 Plugmethot: 0 Cdiam1: Not Reported Cto1: 0 Cfrom2: Not Reported TX WELLS TXPLU3000006593 Ownname: DALWORTH OIL CO. Owncity: MANSFIELD Ownzip: 76063 Wellzip: Not Reported Gn75: 44 Ownwellno: 1,2,3,4 Typemon: 1 Typedw: 0 Histdrllic: 51382 Histtracki: Not Reported Histdepth: 20 Plugmeth2: 0 Plugmeth4: 0 Plugvar: Not Reported Cfrom 1: 0 Cdiam2: Not Reported Cto2: Not Reported TC4526575.2s Page A-80 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Cdiam3: Not Reported Cfrom3: Not Reported Cto3: Not Reported Cbfrom1: 0 Cbto1: 2 Cbsacks1: 1 CEM Cbfrom2: 2 Cbto2: 20 Cbsacks2: 4 BEN Cbfrom3: Not Reported Cbto3: Not Reported Cbsacks3: Not Reported Cbfrom4: Not Reported Cbto4: Not Reported Cbsacks4: Not Reported Cbfrom5: Not Reported Cbto5: Not Reported Cbsacks5: Not Reported Compname: RONE ENGINEERS Compstreet: 8908 AMBASSADOR ROW Compcity: DALLAS Compstate: TX Compzip: 75247 Nameassig: RONNIE GEER Traineenam: Not Reported Tnum: Not Reported Deleted: 0 Site id: TXPLU3000006593 G28 East TX WELLS TXPLU3000056793 1/2 -1 Mile Lower Plugtrackn: 57772 Dateentere: 19-AUG-09 Ownname: Independent Bank Ownstreet: 101 S. Powell Parkway Owncity: Anna Ownstate: TX Ownzip: 75409 Wellstreet: 101 S. Powell Wellcity: Anna Wellzip: 75409 County: Collin Latitude: 332056 Lat dec: 33.348888 Longitude: 963203 Long dec: -96.534166 Brmod: google earth Gn: 18443 Gn1: 18 Gn75: 44 Gn25: 3 Ownwellno: MW-1 Typewater: 0 Typemon: 1 Typeinj: 0 Typedw: 0 Histdrille: unknown Histdrllic: Not Reported Histdatedr: Not Reported Histtracki: Not Reported Histdiamin: 2 Histdepth: 15 Plugdate: 16-APR-09 Plugmethco: plugged (1) monitor well at 15' with bentonite chips from 15' BHS to 2' BGS and capped with concrete from 0-2' Plugopname: Darrin S.Stark, Sr. Plugoplic: 54891 Plugmeth1: 0 Plugmeth2: 0 Plugmeth3: 0 Plugmeth4: 0 Plugmethot: 1 Plugvar: Not Reported Cdiam1: Not Reported Cfrom1: Not Reported Cto1: Not Reported Cdiam2: Not Reported Cfrom2: Not Reported Cto2: Not Reported Cdiam3: Not Reported Cfrom3: Not Reported Cto3: Not Reported Cbfrom1: 0 Cbto1: 2 Cbsacks1: 1/4 bag concrete Cbfrom2: 2 Cbto2: 15 Cbsacks2: 2 bentonite Cbfrom3: Not Reported Cbto3: Not Reported Cbsacks3: Not Reported Cbfrom4: Not Reported Cbto4: Not Reported Cbsacks4: Not Reported Cbfrom5: Not Reported Cbto5: Not Reported Cbsacks5: Not Reported Compname: Sunbelt Industrial Services Compstreet: 2415 Cullen Street TC4526575.2s Page A-81 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Compcity: Fort worth Compstate: TX Compzip: 76107 Nameassig: Darrin S.Stark, Sr. Traineenam: Not Reported Tnum: Not Reported Deleted: 0 Site id: TXPLU3000056793 G29 East TX WELLS TXPLU3000056784 1/2 -1 Mile Lower Plugtrackn: 57771 Dateentere: 19-AUG-09 Ownname: Independent Bank Ownstreet: 101 S. Powell Parkway Owncity: Anna Ownstate: TX Ownzip: 75409 Wellstreet: 101 S. Powell Wellcity: Anna Wellzip: 75409 County: Collin Latitude: 332056 Lat dec: 33.348888 Longitude: 963203 Long dec: -96.534166 Brmod: google earth Gn: 18443 Gn1: 18 Gn75: 44 Gn25: 3 Ownwellno: MW-1 Typewater: 0 Typemon: 1 Typeinj: 0 Typedw: 0 Histdrille: unknown Histdrllic: Not Reported Histdatedr: Not Reported Histtracki: Not Reported Histdiamin: 2 Histdepth: 15 Plugdate: 16-APR-09 Plugmethco: plugged (1) monitor well at 15' with bentonite chips from 15' BHS to 2' BGS and capped with concrete from 0-2' Plugopname: Darrin S.Stark, Sr. Plugoplic: 54891 Plugmeth1: 0 Plugmeth2: 0 Plugmeth3: 0 Plugmeth4: 0 Plugmethot: 1 Plugvar: Not Reported Cdiam1: Not Reported Cfrom1: Not Reported Cto1: Not Reported Cdiam2: Not Reported Cfrom2: Not Reported Cto2: Not Reported Cdiam3: Not Reported Cfrom3: Not Reported Cto3: Not Reported Cbfrom1: 0 Cbto1: 2 Cbsacks1: 1/4 bag concrete Cbfrom2: 2 Cbto2: 15 Cbsacks2: 2 bentonite Cbfrom3: Not Reported Cbto3: Not Reported Cbsacks3: Not Reported Cbfrom4: Not Reported Cbto4: Not Reported Cbsacks4: Not Reported Cbfrom5: Not Reported Cbto5: Not Reported Cbsacks5: Not Reported Compname: Sunbelt Industrial Services Compstreet: 2415 Cullen Street Compcity: Fort worth Compstate: TX Compzip: 76107 Nameassig: Darrin S.Stark, Sr. Traineenam: Not Reported Tnum: Not Reported Deleted: 0 Site id: TXPLU3000056784 TC4526575.2s Page A-82 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Map ID Direction Distance Database EDR ID Number 1 ESE OIL TXOG60000224659 0 - 1/8 Mile —GAS Surface id: 795685.00000 Well Type: Dry Hole Api: 085 Reliab: 15 Longn: -96.54808 Latn: 33.34683 Site id: TXOG60000224659 Bottom id: 795685 Surface id: 795685 Well Type: Dry Hole Apinum: 42085 Out fips: N Reliab: 15 Cwellnum: Not Reported Radioact: Not Reported Longn: -96.5480759 Latn: 33.3468275 2 East OIL —GAS TXOG60000224657 1/2 - 1 Mile Surface id: 795686.00000 Well Type: Dry Hole Api: 085 Reliab: 15 Longn:-96.53821 Latn: 33.34867 Site id: TXOG60000224657 Bottom id: 795686 Surface id: 795686 Well Type: Dry Hole Apinum: 42085 Out fips: N Reliab: 15 Cwellnum: 2 Radioact: Not Reported Longn: -96.5382106 Latn: 33.3486747 TC4526575.2s Page A-83 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS RADON AREA RADON INFORMATION State Database: TX Radon Radon Test Results Uounry mean i otai mites %0-4 pl.1/L %O�ZU pl.1/L Min PULL ivia. COLLIN 1.0 37 2.7 .0 <.5 5.2 Federal EPA Radon Zone for COLLIN County: 3 Note: Zone 1 indoor average level > 4 pCi/L. Zone 2 indoor average level — 2 pCi/L and — 4 pCi/L. Zone 3 indoor average level < 2 pCi/L. Federal Area Radon Information for COLLIN COUNTY, TX Number of sites tested: 28 Area Average Activity % <4 pCi/L % 4-20 pCi/L % >20 pCi/L Living Area - 1 st Floor 1.157 pCi/L 96% 4% 0% Living Area - 2nd Floor Not Reported Not Reported Not Reported Not Reported Basement Not Reported Not Reported Not Reported Not Reported TC4526575.2s Page A-84 PHYSICAL SETTING SOURCE RECORDS SEARCHED TOPOGRAPHIC INFORMATION USGS 7.5' Digital Elevation Model (DEM) Source: United States Geologic Survey EDR acquired the USGS 7.5' Digital Elevation Model in 2002 and updated it in 2006. The 7.5 minute DEM corresponds to the USGS 1:24,000- and 1:25,000-scale topographic quadrangle maps. The DEM provides elevation data with consistent elevation units and projection. Current USGS 7.5 Minute Topographic Map Source: U.S. Geological Survey HYDROLOGIC INFORMATION Flood Zone Data: This data, available in select counties across the country, was obtained by EDR in 2003 & 2011 from the Federal Emergency Management Agency (FEMA). Data depicts 100-year and 500-year flood zones as defined by FEMA. NWI: National Wetlands Inventory. This data, available in select counties across the country, was obtained by EDR in 2002, 2005 and 2010 from the U.S. Fish and Wildlife Service. State Wetlands Data: Wetland Inventory Source: Texas General Land Office Telephone: 512-463-0745 HYDROGEOLOGIC INFORMATION AQUIFLOWR Information System Source: EDR proprietary database of groundwater flow information EDR has developed the AQUIFLOW Information System (AIS) to provide data on the general direction of groundwater flow at specific points. EDR has reviewed reports submitted to regulatory authorities at select sites and has extracted the date of the report, hydrogeologically determined groundwater flow direction and depth to water table information. GEOLOGIC INFORMATION Geologic Age and Rock Stratigraphic Unit Source: P.G. Schruben, R.E. Arndt and W.J. Bawiec, Geology of the Conterminous U.S. at 1:2,500,000 Scale - A digital representation of the 1974 P.B. King and H.M. Beikman Map, USGS Digital Data Series DDS - 11 (1994). STATSGO: State Soil Geographic Database Source: Department of Agriculture, Natural Resources Conservation Service (NRCS) The U.S. Department of Agriculture's (USDA) Natural Resources Conservation Service (NRCS) leads the national Conservation Soil Survey (NCSS) and is responsible for collecting, storing, maintaining and distributing soil survey information for privately owned lands in the United States. A soil map in a soil survey is a representation of soil patterns in a landscape. Soil maps for STATSGO are compiled by generalizing more detailed (SSURGO) soil survey maps. SSURGO: Soil Survey Geographic Database Source: Department of Agriculture, Natural Resources Conservation Service (NRCS) Telephone: 800-672-5559 SSURGO is the most detailed level of mapping done by the Natural Resources Conservation Service, mapping scales generally range from 1:12,000 to 1:63,360. Field mapping methods using national standards are used to construct the soil maps in the Soil Survey Geographic (SSURGO) database. SSURGO digitizing duplicates the original soil survey maps. This level of mapping is designed for use by landowners, townships and county natural resource planning and management. TC4526575.2s Page PSGR-1 PHYSICAL SETTING SOURCE RECORDS SEARCHED LOCAL / REGIONAL WATER AGENCY RECORDS FEDERAL WATER WELLS PWS: Public Water Systems Source: EPA/Office of Drinking Water Telephone: 202-564-3750 Public Water System data from the Federal Reporting Data System. A PWS is any water system which provides water to at least 25 people for at least 60 days annually. PWSs provide water from wells, rivers and other sources. PWS ENF: Public Water Systems Violation and Enforcement Data Source: EPA/Office of Drinking Water Telephone: 202-564-3750 Violation and Enforcement data for Public Water Systems from the Safe Drinking Water Information System (SDWIS) after August 1995. Prior to August 1995, the data came from the Federal Reporting Data System (FRDS). USGS Water Wells: USGS National Water Inventory System (NWIS) This database contains descriptive information on sites where the USGS collects or has collected data on surface water and/or groundwater. The groundwater data includes information on wells, springs, and other sources of groundwater. STATE RECORDS Public Water Supply Sources Databases Source: Texas Commission on Environmental Quality Telephone: 512-239-6199 Locations of public drinking water sources maintained by the TCEQ Groundwater Database Source: Texas Water Development Board Telephone: 512-936-0837 Well Report Database Source: Department of Licensing and Regulation Telephone: 512-936-0833 Water Well Database Source: Harris -Galveston Coastal Subsidence District Telephone: 281-486-1105 Submitted Driller's Reports Database Source: Texas Water Development Board Telephone: 512-936-0833 The Submitted Driller's Reports Database is populated from the online Texas Well Report Submission and Retrieval System which is a cooperative Texas Department of Licensing and Regulation (TDLR) and Texas Water Development Board (TWDB) application that registered water -well drillers use to submit their required reports. Brackish Resources Aquifer Characterization System Database Source: Texas Water Development Board TWDB's Brackish Resources Aquifer Characterization System (BRACS) designed to map and characterize the brackish aquifers of Texas in greater detail than previous studies. The information is contained in the BRACS Database and project data are summarized in a project report with companion geographic information system data files. OTHER STATE DATABASE INFORMATION Texas Oil and Gas Wells: Source: Texas Railroad Commission Telephone: 512-463-6882 Oil and gas well locations TC4526575.2s Page PSGR-2 PHYSICAL SETTING SOURCE RECORDS SEARCHED RADON State Database: TX Radon Source: Department of Health Telephone: 512-834-6688 Rinal Report of the Texas Indoor Radon Survey Area Radon Information Source: USGS Telephone: 703-356-4020 The National Radon Database has been developed by the U.S. Environmental Protection Agency (USEPA) and is a compilation of the EPA/State Residential Radon Survey and the National Residential Radon Survey. The study covers the years 1986 - 1992. Where necessary data has been supplemented by information collected at private sources such as universities and research institutions. EPA Radon Zones Source: EPA Telephone: 703-356-4020 Sections 307 & 309 of IRAA directed EPA to list and identify areas of U.S. with the potential for elevated indoor radon levels. OTHER Airport Landing Facilities: Private and public use landing facilities Source: Federal Aviation Administration, 800-457-6656 Epicenters: World earthquake epicenters, Richter 5 or greater Source: Department of Commerce, National Oceanic and Atmospheric Administration Earthquake Fault Lines: The fault lines displayed on EDR's Topographic map are digitized quaternary faultlines, prepared in 1975 by the United State Geological Survey STREET AND ADDRESS INFORMATION © 2015 TomTom North America, Inc. All rights reserved. This material is proprietary and the subject of copyright protection and other intellectual property rights owned by or licensed to Tele Atlas North America, Inc. The use of this material is subject to the terms of a license agreement. You will be held liable for any unauthorized copying or disclosure of this material. TC4526575.2s Page PSGR-3 MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS APPENDIX 6 Photographic Documentation www.MODERNGEOSCIENCES.com PHOTOGRAPHIC DOCUMENTATION Site: SEC S. Powell Pkwy & W. 5th St Anna, TX Photo Date: February 10, 2016 NAWOL o. 1 View of the truck scale in the northern portion of the Site. No. 3 4- View of the hand dug well in the central portion of the Site. No.5 View inside the on -site warehouse in the northwestern portion of the Site. W I GEOSCIENCES No. 2 View of the on -site silos in the central portion of the Site. No. 4 View inside the former farm store. No.6 View inside the on -site warehouse in the central portion of the Site. PHOTOGRAPHIC DOCUMENTATION Site: SEC S. Powell Pkwy & W. 5th St Anna, TX Photo Date: February 10, 2016 No.7 View inside warehouse in the central portion of the Site. No.9 View inside the on -site warehouse in the southern portion of the Site. No. 11 View from W. 71" St. of Wells/McCoy steel fabrication building. No. 8 . v MODERN GEOSCIENCES tick w� View of the grain collection basin south of the on -site silos. No.10 View of on -site cotton gin remnant (base of sign). No.12 View from S. Powell Pkwy. of Wells/McCoy building. PHOTOGRAPHIC DOCUMENTATION Site: SEC S. Powell Pkwy & W. 5th St Anna, TX Photo Date: February 10, 2016 No.13 View of trailer with drums at the Wells/McCoy facility. No.15 View of the vacant northeastern portion of the Site, facing south. . V MODERN GEOSCIENCES No.14 View of former carwash bay in the northern portion of the Site. No.16 View across S. Powell Pkwy, facing northwest, of Anna Express, former Anna Thriftee (118 S. Powell Pkwy) No. 17 View across W. 5th St. of residential No. 18 View towards the east of S. Riggins St. development. followed by railroad tracks. MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS APPENDIX C Supporting Materials www.MODERNGEOSCIENCES.com Anna Grain Property 205 S Powell Parkway Anna, TX 75409 Inquiry Number: 4526575.9 February 01, 2016 6 Armstreng Read, 41h Floor -Shelton, Con nOCUCUt M484 (rEDR" T*IM Free: &00.�$2_0135CI www.in.dtr%&t.com EDR Aerial Photo Decade Package Environmental Data Resources, Inc. (EDR) Aerial Photo Decade Package is a screening tool designed to assist environmental professionals in evaluating potential liability on a target property resulting from past activities. EDR's professional researchers provide digitally reproduced historical aerial photographs, and when available, provide one photo per decade. When delivered electronically by EDR, the aerial photo images included with this report are for ONE TIME USE ONLY. Further reproduction of these aerial photo images is prohibited without permission from EDR. For more information contact your EDR Account Executive. Thank you for your business. Please contact EDR at 1-800-352-0050 with any questions or comments. Disclaimer - Copyright and Trademark Notice This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. NO WARRANTY EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC. SPECIFICALLY DISCLAIMS THE MAKING OF ANY SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE. ALL RISK IS ASSUMED BY THE USER. IN NO EVENT SHALL ENVIRONMENTAL DATA RESOURCES, INC. BE LIABLE TO ANYONE, WHETHER ARISING OUT OF ERRORS OR OMISSIONS, NEGLIGENCE, ACCIDENT OR ANY OTHER CAUSE, FOR ANY LOSS OF DAMAGE, INCLUDING, WITHOUT LIMITATION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES. ANY LIABILITY ON THE PART OF ENVIRONMENTAL DATA RESOURCES, INC. IS STRICTLY LIMITED TO A REFUND OF THE AMOUNT PAID FOR THIS REPORT. Purchaser accepts this Report AS IS. Any analyses, estimates, ratings, environmental risk levels or risk codes provided in this Report are provided for illustrative purposes only, and are not intended to provide, nor should they be interpreted as providing any facts regarding, or prediction or forecast of, any environmental risk for any property. Only a Phase I Environmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for any property. Additionally, the information provided in this Report is not to be construed as legal advice. Copyright 2016 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission. EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates. All other trademarks used herein are the property of their respective owners. Date EDR Searched Historical Sources: Aerial Photography February 01, 2016 Target Property: 205 S Powell Parkway Anna, TX 75409 Year Scale Details Source 1942 Aerial Photograph. Scale: 1 "=500' Flight Year: 1942 USGS 1951 Aerial Photograph. Scale: 1 "=500' Flight Year: 1951 USGS 1964 Aerial Photograph. Scale: 1 "=500' Flight Year: 1964 ASCS 1972 Aerial Photograph. Scale: 1 "=500' Flight Year: 1972 USGS 1984 Aerial Photograph. Scale: 1 "=500' Flight Year: 1984 USGS 1990 Aerial Photograph. Scale: 1 "=500' Flight Year: 1990 USGS 1995 Aerial Photograph. Scale: 1 "=500' /DOQQ - acquisition dates: 1995 USGS/DOQQ 2004 Aerial Photograph. Scale: 1 "=500' Flight Year: 2004 USDA-CIR 2005 Aerial Photograph. Scale: 1 "=500' Flight Year: 2005 USDA/NAIP 2006 Aerial Photograph. Scale: 1 "=500' Flight Year: 2006 USDA/NAIP 2008 Aerial Photograph. Scale: 1 "=500' Flight Year: 2008 USDA/NAIP 2010 Aerial Photograph. Scale: 1 "=500' Flight Year: 2010 USDA/NAIP 2012 Aerial Photograph. Scale: 1 "=500' Flight Year: 2012 USDA/NAIP 4526575.9 2 -1 1 INQUIRY #: 4526575 YEAR: 1951 500' Aj .� IL _ _ is ... �.. f ..w _..ryTV .,y•l M \ Y 41W 1 s { 44 All IF W44 All { • •� , i ri �M h i asF7 � 4 . t ` '� t ♦,lk F` INQUIRY M 4526575.9 � a YEAR: 1964 4 N (rEDR Iy = 500' 6Z '� 47 Ir Lj Tir -zJ Bab ft v Q 14 4v INQUIRY #: 4526575.9 YEAR: 2004 i I = 500' k� r, 10 - p dw a:96- a• it Mi #- it -� lf���.,► � �• • 48 • +�*e ""W" INQUIRY #: 4526575.9 YEAR: 2006 = 500' M ,job �► 'r• • /1 • I 1do. 16 � : ! • JO r L alllift • ip i *i +` 4 N t I. (rEDR �41A 0 ORR %r *A INQUIRY #: 4526575.9 YEAR: 2008 = 500' - �!✓• ..� w` * 7 • �� -_ ` -!CA Ax � � � .. ,,. ,yam.._ : _ ►�' • � � mat - ti it r• } ,1.. � f j4 A4 A� 41 a4w aAL I P i.• �` R INQUIRY M 4526575.9 i. YEAR: 2010~ (rEDR L �p� = 500' ems_•; Ad POU I! ft4okj�i sUOU - •. .. • - Iid 1� lb , lw !- ' 4 � . *� • lb A0 kr _ fw i*• ••l A. •l ell 40 - fed 4bA•ft + , P' ate' s ' �► 4 )0%..]L; . �- I INQUIRY M 4526575.9 YEAR: 2012 4 N♦ ~ ' '� (rEDR • tt• = 500' � #' .:+. •.�It � ��J� _ �:'�f� _ , e� . ��'� - Via. Anna Grain Property 205 S Powell Parkway Anna, TX 75409 Inquiry Number: 4526575.4 February 01, 2016 6 Armstrong Road, 4th floor Shelton, CT 06484 (rEDR Toll Free: 800.352.0050 www.edrnet.com EDR Historical Topo Map Report 02/01 /16 Site Name: Anna Grain Property 205 S Powell Parkway Anna, TX 75409 EDR Inquiry # 4526575.4 Client Name: Modern GeoSciences 5100 Thompson Terrace Colleyville, TX 76034-0000 Contact: Catherine Seaton EDR Topographic Map Library has been searched by EDR and maps covering the target property location as provided by Modern GeoSciences were identified for the years listed below. EDR's Historical Topo Map Report is designed to assist professionals in evaluating potential liability on a target property resulting from past activities. EDRs Historical Topo Map Report includes a search of a collection of public and private color historical topographic maps, dating back to the late 1800s. Search Results: Coordinates: Site Name: Anna Grain Property Latitude: Address: 205 S Powell Parkway Longitude: City,State,Zip: Anna, TX 75409 UTM Zone: P.O.# 16028 UTM X Meters Project: Anna Grain Property UTM Y Meters Elevation: Maps Provided: 2013 1961 33.34735 330 20' 50" North -96.550214 -96' 33' 1 " West Zone 14 North 727975.57 3692475.43 705.00' above sea level Disclaimer - Copyright and Trademark Notice This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. NO WARRANTY EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC. SPECIFICALLY DISCLAIMS THE MAKING OF ANY SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE. ALL RISK IS ASSUMED BY THE USER. IN NO EVENT SHALL ENVIRONMENTAL DATA RESOURCES, INC. BE LIABLE TO ANYONE, WHETHER ARISING OUT OF ERRORS OR OMISSIONS, NEGLIGENCE, ACCIDENT OR ANY OTHER CAUSE, FOR ANY LOSS OF DAMAGE, INCLUDING, WITHOUT LIMITATION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES. ANY LIABILITY ON THE PART OF ENVIRONMENTAL DATA RESOURCES, INC. IS STRICTLY LIMITED TO A REFUND OF THE AMOUNT PAID FOR THIS REPORT. Purchaser accepts this Report "AS IS". Any analyses, estimates, ratings, environmental risk levels or risk codes provided in this Report are provided for illustrative purposes only, and are not intended to provide, nor should they be interpreted as providing any facts regarding, or prediction or forecast of, any environmental risk for any property. Only a Phase I Environmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for any property. Additionally, the information provided in this Report is not to be construed as legal advice. Copyright 2016 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission. EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates. All other trademarks used herein are the property of their respective owners. 4526575 - 4 page 2 Topo Sheet Thumbnails This EDR Topo Map Report is based upon the following USGS topographic map sheets. 2013 Source Sheets Anna 2013 7.5-minute, 24000 1961 Source Sheets Anna 1961 7.5-minute, 24000 Aerial Photo Revised 1957 4526575 - 4 page 3 Historical Topo Map 2C 0 o � { ` ROSAMOND PKWY ELM GRV /MO z LORD-370�E m WPERNST MAPLE ST J � W x r , a J E2 E 3RD ST 0� waTkar Q ACACIAp STN ST � £ STH 57 �1 E� WHITE 0 This report includes information from the following map sheet(s). NW N NE TP, Anna, 2013, 7.5-minute W E SW S SE O �i a J � 27 m � 4 PALOMA Miles 0.25 0.5 1 1.5 SITE NAME: Anna Grain Property ADDRESS: 205 S Powell Parkway Anna, TX 75409 CLIENT: Modern GeoSciences 1 N� 4526575 - 4 page 4 Historical Topo Map 19 Rii . 1 I 74J — — — 717 o 1 I 1 I O I I I 17 3 I I I I i a I I f 1 A' I 95 I —�-- 99 -- 1 — — — --.w—_ I ti 706 I 99• In epend'eht' - -7 a _ I - Athletic I C Ce Field - I I I d 685 — I 1 I 1 �6Pric II I<( veIllPits I � � This report includes information from the following map sheet(s). NW N NE TP, Anna, 1961, 7.5-minute W E SW S SE Miles 0.25 0.5 1 1.5 SITE NAME: Anna Grain Property ADDRESS: 205 S Powell Parkway Anna, TX 75409 CLIENT: Modern GeoSciences 11 N 4526575 - 4 page 5 Anna Grain Property 205 S Powell Parkway Anna, TX 75409 Inquiry Number: 4526575.5 February 03, 2016 6 Armstrong Road Shelton, CT 06484 800.352.0050 (rE D Environmental Data Resources Inc www.edrnet.com SECTION Executive Summary Findings City Directory Images TABLE OF CONTENTS Thank you for your business. Please contact EDR at 1-800-352-0050 with any questions or comments. Disclaimer - Copyright and Trademark Notice This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. NO WARRANTY EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC. SPECIFICALLY DISCLAIMS THE MAKING OF ANY SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE. ALL RISK IS ASSUMED BY THE USER. IN NO EVENT SHALL ENVIRONMENTAL DATA RESOURCES, INC. BE LIABLE TO ANYONE, WHETHER ARISING OUT OF ERRORS OR OMISSIONS, NEGLIGENCE, ACCIDENT OR ANY OTHER CAUSE, FOR ANY LOSS OR DAMAGE, INCLUDING, WITHOUT LIMITATION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES. ANY LIABILITY ON THE PART OF ENVIRONMENTAL DATA RESOURCES, INC. IS STRICTLY LIMITED TO A REFUND OF THE AMOUNT PAID FOR THIS REPORT. Purchaser accepts this Report "AS IS". Any analyses, estimates, ratings, environmental risk levels or risk codes provided in this Report are provided for illustrative purposes only, and are not intended to provide, nor should they be interpreted as providing any facts regarding, or prediction orforecast of, any environmental risk for any property. Only a Phase I Environmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for any property. Additionally, the information provided in this Report is not to be construed as legal advice. Copyright 2016 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc. or its affiliates is prohibited without prior written permission. EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates. All other trademarks used herein are the property of their respective owners. EXECUTIVE SUMMARY DESCRIPTION Environmental Data Resources, Inc.'s (EDR) City Directory Report is a screening tool designed to assist environmental professionals in evaluating potential liability on a target property resulting from past activities. EDR's City Directory Report includes a search of available city directory data at 5 year intervals. RESEARCH SUMMARY The following research sources were consulted in the preparation of this report. A check mark indicates where information was identified in the source and provided in this report. Year Target Street Cross Street Source 2013 0 ❑ Cole Information Services 2008 0 ❑ Cole Information Services 2003 0 ❑ Cole Information Services 1999 ❑ ❑ Cole Information Services 1995 ❑ ❑ Cole Information Services 1992 ❑ ❑ Cole Information Services 1986 ❑ ❑ Cole Criss -Cross Directory 1981 ❑ ❑ Cole Criss -Cross Directory 1976 ❑ ❑ Cole Criss -Cross Directory 1971 ❑ ❑ Cole Criss -Cross Directory RECORD SOURCES EDR is licensed to reproduce certain City Directory works by the copyright holders of those works. The purchaser of this EDR City Directory Report may include it in report(s) delivered to a customer. Reproduction of City Directories without permission of the publisher or licensed vendor may be a violation of copyright. 4526575-5 Pagel FINDINGS TARGET PROPERTY STREET 205 S Powell Parkway Anna, TX 75409 Year CD Image Source S POWELL PKWY 2013 pg Al Cole Information Services 2008 pg A2 Cole Information Services 2003 pg A3 Cole Information Services 1999 - Cole Information Services 1995 - Cole Information Services 1992 - Cole Information Services 1986 - Cole Criss -Cross Directory 1981 - Cole Criss -Cross Directory 1976 - Cole Criss -Cross Directory 1971 - Cole Criss -Cross Directory Street not listed in Source Street not listed in Source Street not listed in Source Street not listed in Source Street not listed in Source Street not listed in Source Street not listed in Source 4526575-5 Page 2 FINDINGS CROSS STREETS No Cross Streets Identified 4526575-5 Page 3 City Directory Images Target Street Cross Street Source - Cole Information Services S POWELL PKWY 2013 100 ANNA CHIROPRACTIC CENTER 101 FIRST BANK ANNA LBA 104 FARM BUREAU INSURANCE JOHN ELLIOTT TEXAS FARM BUREAU INSURANCE ZACCARIA USA 117 BAHAMA BAY TANNING SALON EXPRESS SIGNS & SHIRTS 118 ANNA EXPRESS SEBASTIN MEXICAN FOOD 205 UHAUL NEIGHBORHOOD DEALER 305 AMERICAN MEDICAL RESPONSE AMR CITY OF ANNA 506 SHIRLEY BEAZLEY 516 GEORGE DHANE 519 SHARON WALLACE 521 LARRY JOHNSON 605 COYOTE LIQUOR DEN 712 SHIRLEY HOLLAND 715 UNITED STATES GOVERNMENT UNITED STATES POSTAL SERVICEUSPS 724 OCCUPANT UNKNOWN WESTDYKES GARAGE 4526575.5 Page: Al Target Street Cross Street Source V - Cole Information Services S POWELL PKWY 2008 100 ANNA CHIROPRACTIC CENTER KONOS INC 101 INDEPENDENT BANK 104 ANNA NEW HOME CENTER BY KDL PROPERTI DAN RULE CUSTOM HOMES 117 TAN TYME 2 118 ANNA EXPRESS 305 AMERICAN MEDICAL RESPONSE INC ANNA FIRE DEPARTMENT LIFE TECH EMS INC 506 SHIRLEY BEAZLEY 509 KELLY HOGGATT 516 LASHAUNA COSBY 519 SHARON WALLACE 600 OCCUPANT UNKNOWN 601 OCCUPANT UNKNOWN 605 COYOTE LIQUOR DEN LARRY JOHNSON 607 ESTRELLA MY 712 JAMES HOLLAND 724 WESTDYKES GARAGE 4526575.5 Page: A2 Target Street Cross Street Source - Cole Information Services S POWELL PKWY 2003 304 BILL ESTEP 305 LIFE TECH E M S INC 306 OCCUPANT UNKNOWN 496 LEONARD HARLOW 519 OCCUPANT UNKNOWN 605 LARRY JOHNSON 607 ON THE GO GRILL ON THE GO RESTAURANT 712 JAMES HOLLAND 4526575.5 Page: A3 Anna Grain Property 205 S Powell Parkway Anna, TX 75409 Inquiry Number: 4526575.3 February 01, 2016 6 Armstreng Read, 41h Floor -Shelton, Con nOCUCUt M484 (rEDR" T*IM Free: &00.�$2_0135CI www.in.dtr%&t.com Certified Sanborn® Ma Site Name: Anna Grain Property 205 S Powell Parkway Anna, TX 75409 EDR Inquiry # 4526575.3 Client Name: Modern GeoSciences 5100 Thompson Terrace Colleyville, TX 76034-0000 Contact: Catherine Seaton (rEDRO 2/01 /16 The Sanborn Library has been searched by EDR and maps covering the target property location as provided by Modern GeoSciences were identified for the years listed below. The Sanborn Library is the largest, most complete collection of fire insurance maps. The collection includes maps from Sanborn, Bromley, Perris & Browne, Hopkins, Barlow, and others. Only Environmental Data Resources Inc. (EDR) is authorized to grant rights for commercial reproduction of maps by the Sanborn Library LLC, the copyright holder for the collection. Results can be authenticated by visiting www.edrnet.com/sanborn. The Sanborn Library is continually enhanced with newly identified map archives. This report accesses all maps in the collection as of the day this report was generated. Certified Sanborn Results: Site Name: Anna Grain Property Address: 205 S Powell Parkway City, State, Zip: Anna, TX 75409 Cross Street: P.O. # 16028 Project: Anna Grain Property Certification # 3A39-4865-8AEC UNMAPPED PROPERTY This report certifies that the complete holdings Library, LLC collection have been searched supplied target property information, and fire covering the target property were not found. Limited Permission To Make Copies Sanborn® Library search results Certification # 3A39-4865-8AEC The Sanborn Library includes more than 1.2 million fire insurance maps from Sanborn, Bromley, Perris & Browne, Hopkins, Barlow and others which track of the Sanborn historical property usage in approximately 12,000 based on client American cities and towns. Collections searched: insurance maps ✓ Library of Congress ✓ University Publications of America ✓ EDR Private Collection The Sanborn Library LLC Since 1866TM Modern GeoSciences (the client) is permitted to make up to FIVE photocopies of this Sanborn Map transmittal and each fire insurance map accompanying this report solely for the limited use of its customer. No one other than the client is authorized to make copies. Upon request made directly to an EDR Account Executive, the client may be permitted to make a limited number of additional photocopies. This permission is conditioned upon compliance by the client, its customer and their agents with EDR's copyright policy; a copy of which is available upon request. Disclaimer - Copyright and Trademark notice This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. NO WARRANTY EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC. SPECIFICALLY DISCLAIMS THE MAKING OF ANY SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE. ALL RISK IS ASSUMED BY THE USER. IN NO EVENT SHALL ENVIRONMENTAL DATA RESOURCES, INC. BE LIABLE TO ANYONE, WHETHER ARISING OUT OF ERRORS OR OMISSIONS, NEGLIGENCE, ACCIDENT OR ANY OTHER CAUSE, FOR ANY LOSS OF DAMAGE, INCLUDING, WITHOUT LIMITATION, SPECIAL, INCIDENTAL CONSEQUENTIAL, OR EXEMPLARY DAMAGES. ANY LIABILITY ON THE PART OF ENVIRONMENTAL DATA RESOURCES, INC. IS STRICTLY LIMITED TO A REFUND OF THE AMOUNT PAID FOR THIS REPORT. Purchaser accepts this Report "AS IS". Any analyses, estimates, ratings, environmental risk levels or risk codes provided in this Report are provided for illustrative purposes only, and are not intended to provide, nor should they be interpreted as providing any facts regarding, or prediction or forecast of, any environmental risk for any property. Only a Phase I Environmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for any property. Additionally, the information provided in this Report is not to be construed as legal advice. Copyright 2016 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission. EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates. All other trademarks used herein are the property of their respective owners. 4526575 - 3 page 2 EX ACACIA DR. ❑ SEQUOIA 00 DRIVE ALDER DRIB 0 ❑ BAMBOO DR O w > } ❑ 0 J w ILL W Z to N W � m i to z CD 0 Of U) tr l­-- Co to W W 4TH lL SR. 8TH } LU w x ZONE X LL F- uL uL K H Unnamed Tributary U) z z Unnamed U) Tributary Ir :!�� CITY OF ANNA 480132 • ` ANNA CITY PARK I MAP SCALE 1" = 1000' o0 0 1000 2000 FEET , ,n PANEL 0160J FIRM FLOOD INSURANCE RATE MAP COLLIN COUNTY, TEXAS (I AND INCORPORATED AREAS m ® E 2 STREET 3RD STREET SHERLEY PARK 4TH SIR. 5TH STIR. STREET I E6TH STREET E 7TH STREE z . 0 p wE 8TH STREET I CITY OF ANNA �OLLIN COUNTY PANEL 160 OF 600 (SEE MAP INDEX FOR FIRM PANEL LAYOUT) CONTAIN& COMMUNITY NUMBER PANEL SUFFIX COIL IN COUNTY 480130 0160 J ANNA, CITY OF 480132 0160 J Notice to User: The Map Number shown below should be used when placing map orders; the Community Number shown above should be used on insurance applications for the subject community. oti"r`F�f MAP NUMBER 48085CO160J MAP REVISED JUNE 2 2009 Federal Emergency Management Agency This is an official copy of a portion of the above referenced flood map. It was extracted using F-MIT On -Line. This map does not reflect changes or amendments which may have been made subsequent to the date on the title block. For the latest product information about National Flood Insurance Program flood maps check the FEMA Flood Map Store at www. msc.fema.gov MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS APPENDIX D Interview Documentation www.MODERNGEOSCIENCES.com 1 1 - ASTM USER SURVEY Site Information: User Name: Name: Information:/ ?h11PS'41AWeri / C46 J per / Address: Compan Of Acres: Date: 0 ner: Access/Historical ^ Q Contact Information: f�Llu i� /X /�i.9 !/nO64i,=) 9777 -- 9?zfe— ZSZY As part of the ASTM E1527-13 Standard, the "User' is required to assist in the environmental assessment process. ASTM defines a User as the party seeking to complete the Phase I Environmental Site Assessment practice (E1527-13) to complete an environmental site assessment of the property. This can include a potential purchaser, tenant, an owner, a lender, or a property manager. Reason why the Phase I is required: ►.' Due.Diligence prior to acquisition/lease _Requirement to obtain loan Type of Property Residential _Baseline for current/prospective owner Other:. commercial/Industrial _Other: Type of Property Transaction (if anticipated) Sale 1``Purchase Additional information or Site contacts: _Exchange _Other: Please return the completed ASTM User Questionnaire to Modern at your earliest convenience to help us complete the assessment process. 1; D _ TRUSTED ENVIRONUENTAt-4DVf3OI3-- ASTM USER SURVEY 1.) Environmental cleanup liens that are filed or recorded against the site (40 CFR 312.25). Are you aware of any environmental cleanup liens) against the property that are filed or recorded underfederal, tribal, state or local law? 1*'No _ Yes (please attach further information) 2.) Activity and land use limitations that are in place on the site or that have been filed or recorded in a registry (40 CFR 312.26). Are you aware of any Activity Use Limitations (AULs), such as engineering controls, land use restrictions or institutional controls that are in place at the site and/or have been filed or recorded in a registry under federal, tribal, state or local law? �No _ Yes (please attach further information) 3.) Specialized knowledge or experience of the person seeking to qualify for the LLP (40 CFR 312.28). Do you have any specialized knowledge or experience related to the property or nearby properties? For example, are you involved in the same line of business as the current or former occupants of the property or an adjoining property so that you would have specialized knowledge of the chemicals and processes used by this type of business? No k4Yes(pleaseattachfurtherinformation) afG CujplcwA r-4/4c/ 4s q houSG F%ice /c�w►���rl�f 40je�l (4.) Relationship of the purchase price to the fair market value of the property if it were not contaminated (40 CFR 312.29). Does the purchase price being paid for this property reasonably reflect the fair market value of the property? _YYes _ No (please attach further information) If you conclude that there is a difference, have you considered whether the lower purchase price is because contamination is known or believed to be present at the property? _ No _Yes (please attach further information) 5.) Commonly Known or reasonably ascertainable information about the property (40 CFR 312.30). Are you aware of commonly known or reasonably ascertainable information about the property that would help the environmental professional to identify conditions indicative of releases or threatened releases? For example, as user, (a.) Do you know the past uses of the property? �v S a-S q�7 i /1 (b.) Do you jtnow of specific chemicals that are present or once were present at the property? No _Yes (Chemicals: (c.) Do you know of spills or other chemical releases that have taken place at the property? �o _Yes (Chemicals: (d.) Do you know of any environmental cleanups that have taken place at the property? ✓o _Yes (please attach further information) 6.) The degree of obviousness of the presence of likely presence of contamination at the property, and the ability to detect the contamination by appropriate investigation (40 CFR 312.31). Based on your Knowledge and experience related to the property are there any obvious indicators that point to the presence or likely presence of contamination at the property? V�No _ Yes (Indicators: ) Please return the completed ASTM User Questionnaire to Modern at your earliest convenience to help us complete the assessment process. Site Information: Name: Address: Acres: MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS ASTM USER SURVEY User Information: TI ir P 5��,1� �'• L�j��v Name: 7 �— /' 7y B< Company: it Af Date: Access/Historical Contact Information: As part of the ASTM E1527-13 Standard, the "User" is required to assist in the environmental assessment process. ASTM defines a User as the party seeking to complete the Phase I Environmental Site Assessment practice (E1527-13) to complete an environmental site assessment of the property. This can include a potential purchaser, tenant, an owner, a lender, or a property manager. Reason why the Phase I is required: � Due Diligence prior to acquisition/lease _ Requirement to obtain loan Type of Property _ Residential _ Baseline for current/prospective owner Other: I��mmercial/Industrial _Other: Type of Property Transaction (if anticipated) Sale YPurchase Additional information or Site contacts: _Exchange _Other: Please return the completed ASTM User Questionnaire to Modern at your earliest convenience to help us complete the assessment process. 3 MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS ASTM USER SURVEY 1.) Environmental cleanup liens that are filed or recorded against the site (40 CFR 312.25). Are you aware of any environmental cleanup liens) against the property that are filed or recorded under federal, tribal, state or local law? �N0 _ Yes (please attach further information) 2.) Activity and land use limitations that are in place on the site or that have been filed or recorded in a registry (40 CFR 312.26). Are you aware of any Activity Use Limitations (AULs), such as engineering controls, land use restrictions or institutional controls that are in place at the site and/or have been filed or recorded in a registry under federal, tribal, state or local law? ei V No _ Yes (please attach further information) 3.) Specialized knowledge or experience of the person seeking to qualify for the LLP (40 CFR 312.28). Do you have any specialized knowledge or experience related to the property or nearby properties? For example, are you involved in the same line of business as the current or former occupants of the property or an adjoining property so that you would have specialized knowledge of the chemicals and processes used by this type of business? �o _Yes (please attach further information) (4.) Relationship of the purchase price to the fair market value of the property if it were not contaminated (40 CFR 312.29). Does the purchase price being paid for this property reasonably reflect the fair market value of the property? Ao�ores _ No (please attach further information) If you conclude that there is a difference, have you considered whether the lower purchase price is because contamination is known or believed to be present at the property? No _Yes (please attach further information) 5.) Commonly known or reasonably ascertainable information about the property (40 CFR 312.30). Are you aware of commonly known or reasonably ascertainable information about the property that would help the environmental professional to identify conditions indicative of releases or threatened releases? For example, as user, (a.) Do you know the past uses of the property? (b.) Do you know of specific chemicals that are present or once were present at the property? VNo _Yes (Chemicals: (c.) Do you know of spills or other chemical releases that have taken place at the property? l�o _Yes (Chemicals: ) (d.) Do you know of any environmental cleanups that have taken place at the property? _Yes (please attach further information) 6.) The degree of obviousness of the presence of likely presence of contamination at the property, and the ability to detect the contamination by appropriate investigation (40 CFR 312.31). Based on your Knowledge and experience related to the property are there any obvious indicators that point to the presence or likely presence of contamination at the property? No _ Yes (Indicators: ) Please return the completed ASTM User Questionnaire to Modern at your earliest convenience to help us complete the assessment process. Jdn4 � fw4�ffC� z AC nt MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS ASTM USER SURVEY Site Information: User Information: Name; Narm;p GYOto G. 7 cn 4 / C3 v 44.A04 Acres: Date: �. _ Owner: Access/Historical Contact Information: A e As part of the ASTM E1527-13 Standard, the "User" is required to assist in the environmental assessment process. ASTM defines a User as the party seeking to complete the Phase I Environmental Site Assessment practice (E1527-13) to complete an environmental site assessment of the property. This can include a potential purchaser, tenant, an owner, a lender, or a property manager. Reason why the Phase I is required: l!` bue Diligence prior toacquisition/lease Requirement to obtain loan Type of Property _ Residential Type of Property Transaction (if anticipated) .Sale Purchase Additional information or Site contacts: Commercial/Industrial _Exchange Baseline for current/prospective owner Other: Other: Other: Please return the completed ASTM User Questionnaire to Modern at your earliest convenience to help us complete the assessment process. r MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS ASTM USER SURVEY 1.) Environmental cleanup liens that are filed or recorded against the site (40 CFR 312.25). Are you aware of any environmental cleanup liens) against the property that are filed or recorded under federal, tribal, state or local law? Yes (please attach further information) 2.) Activity and land use limitations that are in place on the site or that have been filed or recorded in a registry (40 CFR 312.26). Are you aware of any Activity Use Limitations (AULs), such as engineering controls, land use restrictions or institutional controls that �are�in place at the site and/or have been filed or recorded in a registry under federal, tribal, state or local law? V' No _ Yes (please attach further information) 3.) Specialized knowledge or experience of the person seeking to qualify for the LLP (40 CFR 312.28). Do you have any specialized knowledge or experience related to the property or nearby properties? For example, are you involved in the same line of business as the current or former occupants of the property or an adjoining property so that you would have specialized knowledge of the chemicals and processes used by this ty e of bu ine§s? / c No VoYes (please attach further information) �`tA�if ins v1 ! 4V 4 (4.) Relationship of the purchase price to the fair market value of the property if it were not contaminated (40 CFR 312.29). Does the purchase price being paid for this property reasonably reflect the fair market value of the property? �Yes _ No (please attach further information) If you conclude that there is a difference, have you considered whether the lower purchase price is because contamination is known or believed to be present at the property? _ No _Yes (please attach further information) 5.) Commonly Known or reasonably ascertainable information about the property (40 CFR 312.30). Are you aware of commonly known or reasonably ascertainable information about the property that would help the environmental professional to identify conditions indicative of releases or threatened releases? For example, as user, (a.) Do you know the past u�ses�o the property? LL _ No ✓Yes (Use: �%%C�.(il r4�/'/��E 7�a (b.) Do you know of specific chemicals that are present or once were present at the property? �Ivo _Yes (Chemicals: (c.) Do you k'^� of spills or other chemical releases that have taken place at the property? VNo _Yes (Chemicals: (d.) Do you k�� of any environmental cleanups that have taken place at the property? VNo _Yes (please attach further information) 6.) The degree of obviousness of the presence of likely presence of contamination at the property, and the ability to detect the contamination by appropriate investigation (40 CFR 312.31). Based on your knowledge and experience related to the property are tthere any obvious indicators that point to the presence or likely presence of contamination at the property? ►� No _ Yes (Indicators: ) Please return the completed ASTM User Questionnaire to Modern at your earliest convenience to help us complete the assessment process. Carrie Smith From: Tim Gothard Sent: Friday, February 05, 2016 6:14 PM To: Carrie Smith Subject: Fwd: Work Order: W000460-020316:: W000460-020316 Follow Up Flag: Flag for follow up Flag Status: Flagged Sent from my iPhone Begin forwarded message: From: James Dockray <jdockraykannatexas.gov> Date: February 5, 2016 at 4:42:52 PM CST To: Tim Gothard <tgothardkannatexas.gov> Subject: RE: Work Order: W000460-020316:: W000460-020316 Nothing has come up on either address in the database Thanks From: Tim Gothard Sent: Friday, February 05, 2016 3:28 PM To: James Dockray <idockray@annatexas.gov> Subject: Fwd: Work Order: W000460-020316:: W000460-020316 Sent from my iPhone Begin forwarded message: From: "Carrie L. Smith" <csmith(a�annatexas.gov> Date: February 5, 2016 at 2:57:17 PM CST To: "tgothardkannatexas.gov" <tgothardkannatexas.gov>, "tross0)anntexas.aov" <tross0)anntexas.aov>, "mschwanke0)annatexas.aov" <mschwanke(a,annatexas. cov> Subject: Work Order: W000460-020316:: W000460-020316 Please provide me with any responsive records for the request below. Be sure to use the Work Order number in the subject line for any correspondence on this request. i Describe the Record(s) Requested: I am requesting records related to fires, HAZMAT responses, spills, underground storage tanks, above ground storage tanks, building or other records indicating a release to the environment for the following addresses: 211 W 5th Street 206 E 7th Street Thank you, Carrie a MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS DATE March 8, 2016 PROJECT 16033 ATTN Mr. Philip Sanders City Manager City of Anna 111 N. Powell Parkway Anna, Texas 75409 SUBJECT Phase II Site Investigation Anna Grain Property SEC of S. Powell Parkway and W. 5th Street Anna, Collin County, Texas Dear Mr. Sanders: Please find the attached Phase II Site Investigation completed by Modern Geosciences, LLC (Modern) for the above referenced property (Site). We appreciate the opportunity to provide our services to you. Should you require additional information or have any questions regarding this report, please contact the undersigned at 682.223.1322. Respectfully submitted, (94neth Tramm, PhD, , CHMM PRINCIPAL MODERN GEOSCIENCES TEXAS REGISTERED GEOSCIENCE FIRM 50411 TEXAS REGISTERED ENGINEERING FIRM F-16201 5100 THOMPSON TERRACE, COLLEYVILLE TEXAS 76034 1 P 682.223.1593 1 P 682.223.1322 www.MODERNGEOSCIENCES.com PAGE MODERN GEDSCIENCES TRUSTED ENVIRONMENTAL AOVISORS DATE March 8, 2016 PROJECT 16033 Anna Grain Property SEC of S. Powell Parkway and W. 5th Street Anna, Collin County, Texas PHASE II SITE INVESTIGATION REPORT PREPARED BY achary ondr IT PROJECT SCIENTIST PREPARED FOR City of Anna 111 N. Powell Parkway Anna, Texas 75409 fT SOIL SQE- CE LIC #ao5 IEWED BY 16 Kenneth S. Tramm, PhD, PG, CHMM SENIOR PROGRAM MANAGER 5100 THOMPSON TERRACE, COLLEYVILLE TEXAS 76034 1 F 682.223.1593 1 P 682.223.1322 © 2016 MODERN GEOSCIENCES. ALL RIGHTS RESERVED. www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS TABLE OF CONTENTS 1. INTRODUCTION......................................................................................................................................... 4 1.1 Project Background.................................................................................................................................4 1.2 Purpose...................................................................................................................................................4 2. PHYSICAL SETTING..................................................................................................................................... 6 2.1. Site Topography and Geology.................................................................................................................6 2.2. Regional Hydrogeology...........................................................................................................................6 2.3. Surface Water.........................................................................................................................................6 3. FIELD ACTIVITIES........................................................................................................................................ 7 3.1. Soil Borings..............................................................................................................................................7 3.2. Site Lithology...........................................................................................................................................8 3.3. Soil Sampling Methodology....................................................................................................................8 3.4. Groundwater Monitor Wells...................................................................................................................8 3.5. Groundwater Sampling Methodology....................................................................................................8 3.6. Laboratory Program................................................................................................................................9 4. SAMPLING RESULTS..................................................................................................................................10 4.1. Soil Results............................................................................................................................................10 4.1.1. Volatile Organic Compounds (VOCs)....................................................................................................10 4.1.2. Total Petroleum Hydrocarbons(TPH)...................................................................................................10 4.1.3. Metals...................................................................................................................................................10 4.1.4. Semi -volatile Organic Compounds(SVOCs)..........................................................................................11 4.1.5. Nitrate/Nitrite.......................................................................................................................................11 4.1.6. Pesticides..............................................................................................................................................11 4.2. Groundwater Results............................................................................................................................11 4.2.1. VOCs......................................................................................................................................................11 4.2.2. TPH........................................................................................................................................................11 4.2.3. Nitrate...................................................................................................................................................12 4.2.4. Pesticides..............................................................................................................................................12 4.3. Quality Assurance/Quality Control.......................................................................................................12 4.4. Investigation -Derived Waste(IDW)......................................................................................................12 PROJECT 16033 1 MARCH 8, 2016 I PAGE 2 www.MODERNGEOSCIENCES.com a MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS S. FINDINGS AND CONCLUSIONS...................................................................................................................13 6. IMPORTANT ACRONYMS...........................................................................................................................15 7. LIMITATIONS AND EXCEPTIONS................................................................................................................18 TABLES FIGURES APPENDIX A- BORING AND WELL DOCUMENTATION B- LABORATORY ANALYTICAL DATA SHEETS AND CHAIN OF CUSTODY DOCUMENTATION C- SUPPORTING DOCUMENTATION PROJECT 16033 1 MARCH 8, 2016 1 PAGE 3 www.MODERNGEOSCIENCES.com a MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS 1. INTRODUCTION This report provides a summary of work performed by Modern Geosciences, LLC (Modern) in accordance with the authorized proposal and agreement for services. Investigation approaches were conducted consistent with applicable requirements outlined by the Texas Commission on Environmental Quality (TCEQ) to allow the use of the collected data within future regulatory reporting, if required. The subject property is hereafter referred to as the "Site." 1.1 PROJECT BACKGROUND The Site consists of an approximately 6.98-acre parcel of land located at the SEC of S. Powell Parkway (Highway 5) and W. 5t" Street in Anna, Texas. The Site currently consists of several commercial and agricultural structures, including a farm supply store, grain storage structures, car wash bays, storage unit buildings, and barns/warehouses. From at least the 1900s until the 1990s, the Anna Grain facility operated on -site and was utilized primarily as a grain storage and farm supply facility. A cotton gin operated in the western portion of the Site from the 1900s until sometime prior to 1942. In the 1990s the current storage unit buildings were constructed in the northern and northwestern portions of the Site. The farm supply facility ceased operation in October 2015. The Site location is depicted on Figure 1 (Topographic Map). A map of the Site depicting investigation points is provided as Figure 2 (Site Map). 1.2 PURPOSE The purpose of this Phase II Site Investigation (Phase II) is to identify, to the extent feasible pursuant to our approved scope of work and limitations discussed in this report, impact to soil, groundwater, or other media from potential releases associated with environmental concerns at the Site or neighboring facilities. Modern prepared a draft Phase I Environmental Site Assessment (ESA) dated February 24, 2016. The following on and off -site recognized environmental conditions (RECs) were identified in the draft Phase I ESA: ON -SITE RECs: ■ Anna Grain and Farm Store The facility has historically stored and sold various food and grain products in several areas of the Site. Based on the type of pesticides and fumigants commonly associated with these activities, the former food and grain storage activities represent an REC in connection with the Site. PROJECT 16033 1 MARCH 8, 2016 1 PAGE 4 www.MODERNGEOSCIENCES.com a MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS ■ Former Cotton Gin A former cotton gin was noted to have been located on the western edge of the Site in the early 1900s. Based on the type of pesticides and defoliants commonly associated with cotton gin activities, this former operation is considered an REC in connection with the Site. PROJECT 16033 1 MARCH 8, 2016 1 PAGE 5 www.MODERNGEOSCIENCES.com a MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS 2. PHYSICAL SETTING 2.1. SITE TOPOGRAPHY AND GEOLOGY According the 2013 USGS Anna, Texas Topographic Quadrangle, the Site is located between approximately 700 and 710 feet above mean sea level (AMSL) with a general slope to the southwest, toward Slayter Creek. According to the Geologic Atlas of Texas, Sherman Sheet, the Site is located on Cretaceous Age Austin Chalk (Kau) formation. The Austin Chalk consists of chalk with some interbeds and partings of calcareous clay in the upper and lower parts and thin -bedded marl with interbeds of massive chalk in the middle parts. It has an approximate thickness of 600 feet in the area of the Site. 2.2. REGIONAL HYDROGEOLOGY According to the Texas Water Development Board, the uppermost state recognized aquifer beneath the Site is the Woodbine Aquifer (minor aquifer), which is estimated to be approximately 1,000-1,100 bgs in the area of the Site. A shallow groundwater bearing unit (GWBU) was encountered between approximately two (2) and 20 feet bgs at the Site. 2.3. SURFACE WATER Based on review of the 2013 USGS Anna, Texas Topographic Quadrangle, the nearest surface water body relative to the Site is Slayter Creek, approximately 1,000 feet to the west. References included: USGS Topographic Map(s) — Anna, Texas Quadrangle, 2013 Bureau of Economic Geology Geologic Atlas of Texas, Sherman Sheet, 1991 Texas Water Development Board — Report 269 (April 1982) Data collected during this investigation, 2016 (Section 3) PROJECT 16033 1 MARCH 8, 2016 1 PAGE 6 www.MODERNGEOSCIENCES.com a MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS 3. FIELD ACTIVITIES Prior to drilling, an evaluation of site accessibility and utility hazards was performed. The Texas Excavation Safety System (TESS) was notified to identify potential subsurface utility hazards in the vicinity of the proposed boring locations. Additionally, a site -specific Health and Safety Plan (HASP) was prepared by Modern for use at the Site. All drilling services were performed by a licensed monitor well driller in the State of Texas (Riomar; Joshua, Texas). Drilling and sampling procedures are further documented in the following sections and in the appendices of this report. The site investigation activities were performed on February 10, 11, and 17, 2016, by Mr. Kenneth Tramm, Mr. Zachary Tondre, and Mrs. Deirdre Whittington of Modern. 3.1. SOIL BORINGS Modern's investigation activities included the advancement of 23 shallow soil borings (SB-1, SB-3, SB-4, SB-7 through SB-12, SB-14 through SB-16, SB-18, SB-19, and SB-21 through SB-29) up to 12 feet bgs using a drilling rig equipped with direct push technology and/or hand auger equipment. The shallow soil borings were installed to aid in the evaluation of shallow soil conditions throughout the Site. Additionally, Modern's investigation included the advancement of six (6) deep soil borings (MW-2, MW-5, MW-6, MW-13, MW-17, and MW-20) up to 25 feet below ground surface (bgs). All non -dedicated drilling and sampling equipment were cleaned prior to project commencement and between each soil boring using high-pressure cleaning equipment, hand rinsing with phosphate -free detergent, and a potable water rinse to minimize the potential for cross contamination. The soil borings were continuously logged in one -foot intervals to termination of the boring. Soil material was retrieved from the acetate sleeves and/or hand auger. Soil was logged for lithology, soil type, color, texture, and grain size in accordance with the USCS. Other physical characteristics, as applicable, were recorded on field boring logs; these included general recovery and unique sample characteristics, such as inclusions, staining, and detectable odors. Field screening was performed for each foot of sample retrieved from the boring(s). The soil was screened directly within the sampling sleeve and/or placed in a one -quart plastic bag and subjected to headspace analysis using a photoionization detector (PID). PID measurements were used to approximate areas of higher contaminant concentrations, thereby helping to adjust sampling locations in the field. PID measurements were logged in field documentation and the final logs. Boring logs are provided in Appendix A. PROJECT 16033 1 MARCH 8, 2016 1 PAGE 7 www.MODERNGEOSCIENCES.com a MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS 3.2.SITE LITHOLOGY Lithology encountered in the shallow soil borings advanced at the Site generally consisted of clay from grade to approximately five (5) feet bgs followed by weathered limestone to the termination of the borings (approximately eight (8) feet bgs). Lithology encountered in the deep soil borings advanced at the Site generally consisted of clay from grade to approximately five (5) feet bgs. The clay units were underlain by weathered limestone from approximately five (5) feet bgs to between 12 and 17 feet bgs. The weathered limestone is underlain by unweathered limestone to the termination of the borings (17-25 feet bgs). Moisture was noted at approximately five (5) feet bgs during drilling activities. Lithology observed during advancement of the soil borings are presented on the borings logs included in Appendix A. 3.3. SOIL SAMPLING METHODOLOGY Soil samples collected for laboratory analysis from the soil borings were collected from the interval(s) exhibiting the highest PID reading, the capillary fringe zone, areas of lithologic significance and/or termination of the soil boring as determined appropriate by field personnel. Soil samples were transferred directly into the sample containers appropriate for the selected laboratory analysis and method. New disposable nitrile gloves were worn when handling each sample to mitigate the potential for cross -contamination. Each sample container was then labeled (e.g., boring number, sample interval, collection time, collection date, sample number, and/or other site identification information). All soil VOC sampling was completed using EPA Method 5035A to minimize loss of VOCs. 3.4.GROUNDWATER MONITOR WELLS Subsequent to completion, the deep soil borings (MW-2, MW-5, MW-6, MW-13, MW-17, and MW-20) were converted to monitor wells to allow for the evaluation of groundwater at the Site. The monitor wells were constructed using one -inch diameter Schedule 40 PVC pipe with 0.010-inch machine slotted screen and completed with 20/40 grade annular silica sand from the termination of the soil borings to approximately two - foot above the screened interval followed by a bentonite (hydrated) seal and well cover. The monitor well construction details are presented on the soil boring/monitor well logs included in Appendix A of this report. The monitor wells were noted to have a depth to water of between approximately two (2) and 20 feet bgs prior to purging and development. 3.5.GROUNDWATER SAMPLING METHODOLOGY Prior to sampling, the monitor wells were purged a minimum of three well volumes and sampled using dedicated bailers. New disposable nitrile gloves were worn when handling each sample to mitigate the potential for cross -contamination. The groundwater sample was transferred directly from the dedicated bailer into the sample containers appropriate for the desired laboratory analysis. Each sample container was then PROJECT 16033 1 MARCH 8, 2016 1 PAGE 8 www.MODERNGEOSCIENCES.com a MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS labeled (e.g., monitor well number, collection time, collection date, and other relevant site identification information) and placed in a cooler with ice. 3.6. LABORATORY PROGRAM The soil and groundwater samples were placed in laboratory -supplied glassware and preserved in accordance with the selected analytical methods in a cooler with ice. The samples were shipped under chain -of -custody documentation to ESC Lab Sciences in Mt. Juliet, TN. The sample analysis included selective analysis of volatile organic compounds (VOCs) by EPA Method SW-846 826013, total petroleum hydrocarbons (TPH) by TCEQ Method TX1005 and TX1006, RCRA 8 metals by various EPA methods, semivolatile organic compounds (SVOCs) by EPA method SW-846 8270C, Pesticides by various EPA methods, Nitrate/Nitrite by EPA method SW-846 9056A, and pH by EPA method SW-846 9045D. The tabulated analytical results, listing of selected analyses and applicable regulatory thresholds are presented in the attached tables. The laboratory data sheets and chain -of -custody documentation are included in Appendix B. PROJECT 16033 1 MARCH 8, 2016 1 PAGE 9 www.MODERNGEOSCIENCES.com a MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS 4. SAMPLING RESULTS This section includes reporting and evaluation of the laboratory analysis results as well as applicable regulatory comparison values. The tabulated laboratory results and applicable comparison values for soil and groundwater are provided in the appendix of this report. 4.1. SOIL RESULTS Soil analytical results collected from the Site were compared to the Texas Risk Reduction Program (TRRP) Tier 1 Residential Protective Concentration Levels (PCLs) for 0.5-acre source areas. The Critical PCL for each chemical of concern (COC) is the lower of the applicable PCLs (i.e., TotS011Comb' GWSoil,ng, AirS011lnh-v)• The final default assessment level for each COC is defined by TRRP as the Residential Assessment Level (RAL). The tabulated laboratory results and applicable comparison values for soil are provided in Tables 1 through 3 of this report. 4.1.1. VOLATILE ORGANIC COMPOUNDS (VOCS) The soil samples collected from the Site exhibited concentrations of 1,2,4-trimethyl benzene (up to 0.000244 mg/Kg), 2-butanone (up to 0.0179 mg/Kg), acetone (up to 0.0554 mg/Kg), ethylbenzene (up to 0.000385 mg/Kg), isopropyl benzene (up to 0.078 mg/Kg), methyl tertiary -butyl ether (up to 0.000328 mg/Kg), naphthalene (up to 0.0145 mg/Kg), n-butylbenzene (up to 0.0476 mg/Kg), n-propylbenzene (up to 0.126 mg/Kg), sec -butyl benzene (up to 0.171 mg/Kg), and tert-butylbenzene (up to 0.0127 mg/Kg) above laboratory method detection limits (MDLs), but below respective default RALs. 4.1.2. TOTAL PETROLEUM HYDROCARBONS (TPH) The soil samples collected from the Site exhibited TPH C12-C28 concentrations (up to 188 mg/Kg) above laboratory MDLs, but below the default RAL of 200 mg/Kg. One soil sample (B-2; 2-3') collected from the Site exhibited a TPH C28-C35 concentrations (335 mg/Kg) above the default RAL of 200 mg/Kg. The soil sample from soil boring B-1 (2-3') was further evaluated using TX1006 TPH speciation so a release - specific Tier 1 PCL could be developed. Based on this analysis, the resulting release -specific PCL of 9,750 mg/Kg was not exceeded. 4.1.3. METALS The soil samples collected from the Site exhibited concentrations of cadmium (up to 1.14 mg/Kg), chromium (up to 38.7 mg/Kg), and silver (up to 0.42 mg/Kg) above laboratory MDLs, but below respective default RALs. The soil samples collected from the Site exhibited concentrations of arsenic (up to 91.2 mg/Kg), barium (up to 1,010 mg/Kg), lead (up to 127 mg/Kg), selenium (up to 5.43 mg/Kg), and mercury (up to 0.225 mg/Kg), above respective default RALs. PROJECT 16033 1 MARCH 8, 2016 1 PAGE 10 www.MODERNGEOSCIENCES.com a MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS If the Site is further evaluated using TRRP, Modern can develop site -specific Tier 2 PCLs in accordance with 30 TAC §350.75(b)(1) and TCEQ Regulatory Guidance — Tiered Development of Human Health PCLs (RG-366/TRRP-22). Based on our experience, the barium, lead, selenium, and mercury concentrations identified on site would likely be below site -specific Tier 2 PCLs for groundwater protection and not require corrective action. However, the elevated arsenic identified in the soil samples from soil boring B-16 exceed the Residential T°`SoilComb PCL of 24 mg/Kg and will likely require further corrective action. 4.1.4. SEMI -VOLATILE ORGANIC COMPOUNDS (SVOCS) The soil samples collected from the Site did not exhibit detections of SVOCs above laboratory MDLs. 4.1.5. NITRATE/NITRITE The soil samples collected from the Site exhibited nitrate/nitrite concentrations (up to 2.87 mg/Kg) below the lower of the default RALs for nitrate and nitrite. 4.1.6. PESTICIDES The soil samples collected from the Site did not exhibit detections of pesticides above laboratory MDLs. 4.2. GROUNDWATER RESULTS Groundwater analytical results collected from monitor wells at the Site were compared to the TRRP Tier 1 PCLs for 0.5-acre source areas. The Critical PCL for each COC is the lower of the applicable PCLs (i.e., GwGWI,g and Ai'GWInh_ ). The final default assessment level for each COC is defined by TRRP as the Residential Assessment Level (RAL). The tabulated laboratory results and applicable comparison values for groundwater are provided in Tables 4 and 5 of this report. 4.2.1. VOCS The groundwater samples collected from the permanent monitor wells exhibited concentrations of methylene chloride (up to 0.022 mg/L) above the default RAL. However, it is anticipated this exceedance is related to laboratory interference as methylene chloride is a common cleaning agent in laboratory settings and was noted in laboratory quality controls documents as being outside of recovery goals. Additional verification sampling may be required to satisfy TCEQ reporting obligations. 4.2.2. TPH The groundwater samples collected from the permanent monitor wells did not exhibit detections of TPH concentrations above laboratory MDLs. PROJECT 16033 1 MARCH 8, 2016 1 PAGE 11 www.MODERNGEOSCIENCES.com a MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS 4.2.3. NITRATE The groundwater samples collected from the permanent monitor wells exhibited nitrate concentrations (up to 7.9 mg/Kg) above laboratory MDLs, but below the default RAL (10 mg/L). 4.2.4. PESTICIDES The groundwater samples collected from the permanent monitor wells did not exhibit detections of pesticide concentrations above laboratory MDLs. 4.3.QUALITY ASSURANCE/QUALITY CONTROL Analytical data reported for the soil and groundwater samples collected during this investigation were reviewed to determine general compliance with the Data Usability requirements outlined by the TCEQ in TRRP RG- 36/TRRP 13 (Review and Reporting of COC Concentration Data under TRRP). Based on review of the analytical results and Laboratory Review Checklist's (LRCs), the data are considered usable for the purpose of determining current COC concentrations in the sampled media at the Site. 4.4. INVESTIGATION -DERIVED WASTE (IDW) Modern collected a composite sample of staged IDW and evaluated for RCRA 8 metals, TPH, and VOCs. Of these, only mercury (0.414 mg/Kg) and lead (17.2 mg/Kg) were noted above default RALs. Since additional evaluation of metal PCLs are anticipated, it is recommended that the applicable residential PCLs be determined prior to waste management. If the resulting Tier 2 PCLs are above the lead and mercury levels noted, the staged soil can be dispersed on site with the consent of the landowner. Alternately, Modern can assist in the profiling and disposal at an off -site permitted landfill if requested. PROJECT 16033 1 MARCH 8, 2016 1 PAGE 12 www.MODERNGEOSCIENCES.com a MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS S. FINDINGS AND CONCLUSIONS Based on the data collected during this assessment, Modern has developed the following findings and conclusions. ■ Modern installed 29 soil borings at the Site to evaluate potential environmental concerns noted during the preparation of a Phase I ESA. Six (6) of the soil borings was converted to permanent monitor wells to allow for the evaluation of groundwater. ■ Based on the results of this investigation, VOC, TPH, metals, and nitrate/nitrite concentrations were detected in the soil samples collected from the Site above laboratory method detection limits (MDLs). Of these detections, only TPH C12-C28, arsenic, barium, lead, selenium, and mercury were noted above the default Residential Assessment levels (RALs) used for determining reporting requirements under TRRP (Determining Which Releases are Subject to TRRP; November 2010). Although the TPH C12-C28 concentration identified in soil sample B-1(2-3') exceeds the default RAL, it does not exceed the release -specific Tier 1 PCL comparison value calculated by Modern. If the Site is further evaluated using TRRP, Modern can develop site -specific Tier 2 PCLs in accordance with 30 TAC §350.75(b)(1) and TCEQ Regulatory Guidance — Tiered Development of Human Health PCLs (RG-366/TRRP-22). Based on our experience, the barium, lead, selenium, and mercury concentrations identified on site would likely be below site -specific Tier 2 PCLs for groundwater protection and not require corrective action. However, the elevated arsenic identified in the soil samples from soil boring B-16 exceed the Residential TotSoilComb PCL of 24 mg/Kg and will likely require further corrective action. ■ Based on the results of this investigation, VOCs and nitrate concentrations were detected in the groundwater samples collected from the Site above laboratory MDLs. Of these detections, only methylene chloride was noted above the default RAL. However, it is anticipated this exceedance is related to laboratory interference as methylene chloride is a common cleaning agent in laboratory settings and was noted in laboratory quality controls documents as being outside of recovery goals. Additional verification sampling may be required to satisfy TCEQ reporting obligations. ■ Modern collected a composite sample of staged investigation -derived waste (IDW; 5 drums) and evaluated for RCRA 8 metals, TPH, and VOCs. Of these, only mercury (0.414 mg/Kg) and lead (17.2 mg/Kg) were noted above default RALs. Since additional evaluation of metal PCLs are anticipated, it is recommended that the applicable residential PCLs be determined prior to waste management. If the resulting Tier 2 PCLs are above the lead and mercury levels noted, the staged soil can be dispersed on site with the consent of the landowner. Alternately, Modern can assist in the profiling and disposal at an off -site permitted landfill if requested. PROJECT 16033 1 MARCH 8, 2016 1 PAGE 13 www.MODERNGEOSCIENCES.com a MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS ■ Identification of a release above applicable regulatory thresholds can impose reporting obligations to owners and/or operators of a property. As appropriate, consultation with an environmental attorney can aid in this determination. Modern can assist with the preparation of applicable reporting documentation and development of a regulatory closure strategy if requested. PROJECT 16033 1 MARCH 8, 2016 1 PAGE 14 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS 1-1 ;:MIM I161:4 AMSL Above mean sea level AST Aboveground storage tank ASTM ASTM International BGS Below Ground Surface CERCLA Comprehensive Environmental Response, Compensation and Liability Act of 1980 CESQG Conditionally Exempt Small Quantity Generator COC Chemical of Concern DOT Department of Transportation ESA Environmental Site Assessment FRP Fiberglass Reinforced Plastic HASP Health and Safety Plan IC Institutional Control IDW Investigation -Derived Waste IHW TCEQ Industrial & Hazardous Waste Program IOP TCEQ Innocent Owner / Operator Program LQG Large Quantity Generator LPST Leaking Petroleum Storage Tank LRC Laboratory Review Checklist MODERN Modern Geosciences, LLC MSD Municipal Setting Designation MW Monitor Well NETR NETR Real Estate Research & Information PAH Polycyclic Aromatic Hydrocarbon PCB Polychlorinated Biphenyl PCL Protective Concentration Level PROJECT 16033 1 MARCH 8, 2016 1 PAGE 15 www.MODERNGEOSCIENCES.com MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS PID Photo Ionization Detector PSA Professional Services Agreement PST TCEQ Petroleum Storage Tank Program RAL Residential Assessment Level RBEL Risk Based Exposure Limit RCRA Resource Conservation and Recovery Act REC Recognized Environmental Concern RG Regulatory Guidance ROD Record of Decision RRC Texas Railroad Commission SGMP Soilgas Monitor Point SPLP Synthetic Precipitation Leaching Procedure SQG Small Quantity Generators List SWF/LF Solid Waste Facilities / Landfill Sites TAC Texas Administrative Code TCEQ Texas Commission on Environmental Quality TPH Total Petroleum Hydrocarbons LPST Leaking Petroleum Storage Tank TESS Texas Excavation Safety System TPWD Texas Parks and Wildlife Department TRRP Texas Risk Reduction Program TSD Treatment, Storage, and Disposal TSSBC Texas -Specific Soil Background Concentration TWDB Texas Water Development Board TXU Texas Utilities USACE U.S. Army Corps of Engineers PROJECT 16033 1 MARCH 8, 2016 1 PAGE 16 www.MODERNGEOSCIENCES.com a MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS USC United States Code USCS Unified Soil Classification System USEPA United States Environmental Protection Agency USGS United States Geological Survey UST Underground Storage Tank VCP Voluntary Cleanup Program VIC Vapor Intrusion Condition VISL Vapor Intrusion Screening Level VOC Volatile Organic Compound PROJECT 16033 1 MARCH 8, 2016 1 PAGE 17 www.MODERNGEOSCIENCES.com a MODERN GEOSCIENCES TRUSTED ENVIRONMENTAL ADVISORS 7. LIMITATIONS AND EXCEPTIONS Modern's services were performed in a manner consistent with a level of care and skill ordinarily exercised by other members of our profession practicing in the same locality, under similar conditions and at the time the services were performed. The scope of services performed was in accordance with the scope of work agreed with by our client, as set forth in our proposal and related authorization agreement(s). Our findings are based only on the information available for review at the time of reporting. This included a limited number of observations and data points. It is likely that conditions will vary between or beyond the specific points evaluated. Environmental conditions at areas or portions of the Site where sampling was not conducted may vary from those encountered at actual sample locations. Further, certain indicators for the presence of hazardous materials or other constituents may have been latent, inaccessible, unobservable, or not present during Modern's performance of its services, and Modern cannot represent that the Site contains no hazardous materials or other latent conditions beyond those identified in connection with this effort. Modern does not warrant the work of third parties supplying information used in the report (e.g. laboratories, regulatory agencies or other consultants). All information gathered by Modern is considered confidential and will be released only upon written directive from our client or as required by law. The use of this report by parties that have not been authorized to rely on it is at the sole risk of those parties. It should be recognized that definition and evaluation of geologic and environmental conditions are a difficult and inexact science. Judgments leading to conclusions and recommendations are generally made with incomplete knowledge of the subsurface conditions present due to the limitations of data from field studies. Although risk can never be eliminated, more exhaustive studies will produce additional data, which can help understand and manage the level of risk present. Since more detailed studies require greater expense, our clients participate in the determination of acceptable risk for their purposes. Laws, regulations and professional standards applicable to Modern's services are continually evolving. Techniques are, by necessity, often new and relatively untested. Different professionals may adopt different approaches to address similar problems. As such, our services are intended to provide our client with additional information to suit their individual needs. PROJECT 16033 1 MARCH 8, 2016 1 PAGE 18 www.MODERNGEOSCIENCES.com Al WE V MODERN GEDSCIENCES TR LISTED ENVIRONMENTAL ADVISORS TABLES www.MODERNGEOSCIENCES.com Table 1: Soil Results - VOCs & TPH Anna Grain Anna, Texas Sample Point: B-1 MW-2 Sample Date: 2/10/2016 2/10/2016 Sample Interval: 2-3' 17-18' 1, 1, 1,2-Tetrachloroethane 630-20-6 1.4 65 1.4 0 0.00115 NO 0.00111 NO 1,1,1-Trichloroethane (Methyl Chloroform) 71-55-6 1.6 53000 1.6 0 0.00115 ND 0.00116 ND 1,1,2,2-Tetrachloroethane 79-34-5 0.023 30 0.023 0 0.00115 ND 0.00116 ND 1,1,2-Trichloroethane 79-00-5 0.02 18 0.02 0 0.00115 ND 0.00116 ND 1,1, 2-Trichlorofluoroethane 76-13-1 80000 390000 80000 0 0.00115 ND 0.00116 ND 1,1-Dichloroethane 75-34-3 18 11000 18 0 0.00115 ND 0.00116 ND 1,1-Dichlor_thy,_(Vlnylldene Chloride) 75-35-4 0.05 2300 0.05 0 0.00115 ND 0.00116 ND 1,1-Dichloropropene 563-58-6 0.13 36 0.13 0 0.00115 ND 0.00116 ND 1,2,3-Trichlorobenzene 87-61-6 26 120 26 0 0.00115 ND 0.00116 ND 1,2,3-Tiichloropropane 96-184 0,00053 0.2 0.00053 0 0.00287 ND 0.00291 ND 1,2,3-Trimethylbenzene 526-73-8 32 120 32 0 0.00115 ND 0.00116 ND 1,2,4-Trichlorobenzene 120-82-1 4.8 120 4.8 0 0.00115 ND 0.00116 ND 1,2,4-Trimethylbenzene 95-63-6 49 150 49 0.000244 0.00115 0.000244 1 0.00116 ND 1,2-Dibromo-3-chlompropane(DBCP) 96-12-8 0.0017 0.15 0.0017 0 0.00573 ND 0.00582 ND 1,2-Di bromaethane (Ethylene Dibmn ide) 106-93-4 0.00021 0.73 0.00021 0 0.00115 ND 0.00116 ND 1,2-Dichlorobenzene 95-50-1 18 720 18 0 0.00115 ND 0.00116 ND 1,2-Dichloroethane(Ethylene Dichloride) 107-06-2 0.014 11 0.014 0 0.00115 ND 0.00116 ND 1,2-Dichlompropanepropylene Dichloride) 78-87-5 0.023 61 0.023 0 0.00115 ND 0.00116 ND 1,3,5-Trimethylbenzene 108-67-8 53 110 53 0 0.00115 ND 0.00116 ND 1,3-Dichlorobenzene 541-73-1 6.7 120 6.7 0 0.00115 ND 0.00116 ND 1,3-Dichloropropane 142-28-9 0.064 36 0.064 0 0.00115 ND 0.00116 ND 1,4-Dichlorobenzene 106-46-7 2.1 250 2.1 0 0.00115 ND 0.00116 ND 2,2-Dichloropropane 594-20-7 0.12 61 0.12 0 0.00115 ND 0.00116 ND 2-Butanone(MEK) 78-93-3 29 40000 29 0.0179 0.0115 0.0179 0.0116 ND 2-Ch loroethyl vinyl ether 110-75-8 0.0029 4.5 0.0029 0 0.0573 ND 0.0582 ND 2-Chlorotoluene 95-49-8 9.1 1200 9.1 0 0.00115 ND 0.00116 ND 4-Chlorotoluene 106-43-4 11 1600 11 0 0.00115 ND 0.00116 ND 4-Methyl-2-pentanone(MIBK) 108-10-1 4.9 5900 4.9 0 0.0115 ND 0.0116 ND Acetone 67-64-1 43 66000 43 0.0554 1.15 0.0554 1 1.16 ND Acrylonitrile 107-13-1 0.0033 3.6 0.0033 0 0.0115 ND 0.0116 ND Benzene 71-43-2 0.026 120 0.026 0 0.00115 ND 0.00116 ND Bromobenzene 108-86-1 2.3 390 2.3 0 0.00115 ND 0.00116 ND Br omodichloromethane 75-27-4 0.065 98 0.065 0 0.00143 ND 0.00146 ND Bromoform(Tribromomethane) 75-25-2 0.63 400 0.63 0 0.00115 ND 0.00116 ND Bromomethane (Methyl Bromide) 74-83-9 0.13 46 0.13 0 0.00573 ND 0.00582 ND Ca rbon Tetrachloride 56-23-5 0.062 35 0.062 0 0.00115 ND 0.00116 ND Chlorobenzene 108-90-7 1.1 520 1.1 0 0.00115 ND 0.00116 ND Chlor.d1bromomethane 124-48-1 0.049 72 0.049 0 0.00115 ND 0.00116 ND Chloraethme(Ethyl Chloride) 75-00-3 31 27000 31 0 0.00573 ND 0.00582 ND Chloroform 67-66-3 1 16 1 0 0.00573 ND 0.00582 ND Chloromethane(Methyl Chloride) 74-87-3 0.41 140 0.41 0 0.00287 ND 0.00291 ND cis-1,2-Dichloroethylene 156-59-2 0.25 140 0.25 0 0.00115 ND 0.00116 ND cis-1,3-Dichloropropene 10061-01-5 0.0066 8 0.0066 0 0.00115 ND 0.00116 ND Dibromomethane 74-95-3 1.1 81 1.1 0 0.00115 ND 0.00116 ND Diehlorodifluoromethane 75-71-8 240 1400 240 0 0.00573 ND 0.00582 ND Diisopmpyl ether 108-20-3 12 4600 12 0 0.00115 ND 0.00116 ND Ethyl Benzene 100-41-4 7.6 6400 7.6 0.000385 0.00115 ND 0.00116 ND Hexachloro-1,3-butadiene 87-68-3 3.3 20 3.3 0 0.00115 ND 0.00116 ND Isopropylbenzene (Cumene) 98-82-8 350 4300 350 0.078 0.00115 ND 0.00116 ND Methyl tert butyl ether (MTBE) 1634-04-4 0.62 800 0.62 0.000328 0.00115 ND 0.00116 ND Methylene Chloride(Dichloromethane) 75-09-2 0.013 1600 0.013 0 0.00573 ND 0.00582 ND Naphthalene 91-20-3 31 220 31 0.0145 0.00573 ND 0.00582 ND n-Butylbenzene 104-51-8 150 3300 150 0.0476 0.00115 ND 0.00116 ND n-Propylbenzene 103-65-1 45 2200 45 0.126 0.00115 ND 0.00116 ND p-I sopropyltoluene 99-87-6 230 8200 230 0 0.00115 ND 0.00116 ND sec -Butyl benzene 135-91-8 85 3300 85 0.171 0.00115 ND 0.00116 ND Styrene 100-42-5 3.3 6700 3.3 0 0.00115 ND 0.00116 ND tert-Butyl benzene 98-06-6 100 3300 100 0.0127 0.00115 ND 0.00116 ND Tetrachloroethylene (Perchloroethylene) 12 -11-4 0.05 710 1 0 0.00115 ND 0.00116 ND Toluene 108-88-3 8.2 5900 8.2 0 0.00573 ND 0.00582 ND trans-1,2-Dichloroethylene 156-60-5 0.49 590 0.49 0 0.00115 ND 0.00116 ND trans-1,3-Dichloropropene 10061-02-6 0.036 36 0.036 0 0.00115 ND 0.00116 ND Trichloroethene(Tnchloroethylene) 79-01-6 0.034 18 0.034 0 0.00115 ND 0.00116 ND Trichl orofluoromethane 75-69-4 130 25000 130 0 0.00573 ND 0.00582 ND Vinyl Chloride 75-01-4 0.022 3.1 0.011 0 0.00115 ND 0.00116 ND Xylenestal) (To 1330-20-7 120 6000 120 1 0 j 0.00344 ND 0.00349 ND PETROLEUMTOTAL r4 :4 TPH IC6-C12) IN 65 1,600 65 0 57.3 ND 58.2 ND TPH (C12-C28) NL 200 2,300 200 188 57.3 I88 58.2 NO TPH (C28-C35) NL 200 2,300 200 335 57.3 335 58.2 ND TPH Total(C6-C35) NL NE NE NE 522 57.3 522 58.2 ND Total TP H Release Specific Tier 1 TotSoilComb PCL NL See Specific Column See Specific Column See Specific Column 9750 9750 NA Total TPH Release Specific Ter 1 GWSoiling PCL NL See Specific Column See Specific Column See Specific Column 18000 18000 NA C7 to C8 Aromatic Hydrocarbons IN 420 3300 420 0 22.9 ND NA C8 to CIO Aromatic Hydrocarbons NL 3600 4000 3600 0 22.9 ND NA C30 to C12 Aromatic Hydrocarbons NL 25000 3600 3600 0 22.9 ND NA C32 to C36 Aromatic Hydrocarbons NL 49 Do 4300 4300 0 22.9 ND NA C16 to C21 Aromatic Hydrocarbons NL 1000000 130000 130000 0 22.9 ND NA C21 to C36 Aromatic Hydrocarbons NL 1000000 130000 130000 56 22.9 56 NA C6 to C8 Aliphatic Hy rocarbons NL 20 6400 20 0 22.9 ND NA Cato C10 Aliphatic Hydrocarbons NL 65 1600 65 0 22.9 ND NA C10 to C12 Aliphatic Hydrocarbons NL 100 1900 100 0 22.9 ND NA C12 to C16 Aliphatic Hydrocarbons NL 200 2300 200 0 22.9 ND NA C16 to C21 Aliphatic Hydrocarbons NL 470 2000 470 0 22.9 ND NA C21 to C35 Aliphatic Hydrocarbons NL 3700 2000 2000 217 22.9 217 NA Remarks: All concentrations in ni GW P = Groundwater Protection Value (GwSoili„r 0.5-Acre PCL) TSC=Total Soil Combined Value (TISti RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BE Value) SDL = Sample Detection Limit 1 = Estimated Value 14=The associated batch QC was outside the established quality control range for accuracy NO = Not Detected; NA=Not Analyzed; NE -Not Evaluated; NL = Not Listed TRRP PCLs Published: December 2015 - result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Modern Geosciences Page 1 of 18 Table 1: Soil Results - VOCs & TPH Anna Grain Sample Point: Anna, Texas Sample Date: Sample Interval: B-3 2/10/2016 4-5' MW-5 2/10/2016 7-8' 4 • E' •�• r 1, 1, 1,2-Tetrachloroethane 630-20-6 1A 65 1.4 0 0.00117 NO 0.00121 NO 1,1,1-Trichloroethane (Methyl Chloroform) 71-55-6 1.6 53000 1.6 0 0.00117 ND 0.00121 ND 1,1,2,2-Tetrachloroethane 79-34-5 0.023 30 0.023 0 0.00117 ND 0.00121 ND 1,1,2-Trichloroethane 79-00-5 0.02 18 0.02 0 0.00117 ND 0.00121 ND 1,1, 2-Trichlorofluoroethane 76-13-1 80000 390000 80000 0 0.00117 ND 0.00121 ND 1,1-Dichloroethane 75-34-3 18 11000 18 0 0.00117 ND 0.00121 ND 1,1-Dichlor_thy,_(Vlnylldene Chloride) 75-35-4 0.05 2300 0.05 0 0.00117 ND 0.00121 ND 1,1-Dichloropropene 563-58-6 0.13 36 0.13 0 0.00117 ND 0.00121 ND 1,2,3-Trichlorobenzene 87-61-6 26 120 26 0 0.00117 ND 0.00121 ND 1,2,3-Trichloropropane 96-184 0,00053 0.2 0.00053 0 0.00292 ND 0.00303 ND 1,2,3-Trimethylbenzene 526-73-8 32 120 32 0 0.00117 ND 0.00121 ND 1,2,4-Trichlorobenzene 120-82-1 4.8 120 4.8 0 0.00117 ND 0.00121 ND 1,2,4-Trimethylbenzene 95-63-6 49 150 49 0.000244 0.00117 ND 0.00121 ND 1,2-Dibromo-3-chlompropane(DBCP) 96-12-8 0.0017 0.15 0.0017 0 0.00583 ND 0.00606 ND 1,2-Di bromaethane (Ethylene Dibmn ide) 106-93-4 0.00021 0.73 0.00021 0 0.00117 ND 0.00121 ND 1,2-Dichlorobenzene 95-50-1 18 720 18 0 0.00117 ND 0.00121 ND 1,2-Dichloroethane(Ethylene Dichloride) 107-06-2 0.014 11 0.014 0 0.00117 ND 0.00121 ND 1,2-Dichloropropane propylene Dichloride) 78-87-5 0.023 61 0.023 0 0.00117 ND 0.00121 ND 1,3,5-Trimethylbenzene 108-67-8 53 110 53 0 0.00117 ND 0.00121 ND 1,3-Dichlorobenzene 541-73-1 6.7 120 6.7 0 0.00117 ND 0.00121 ND 1,3-Dichloropropane 142-28-9 0.064 36 0.064 0 0.00117 ND 0.00121 ND 1,4-Dichlorobenzene 106-46-7 2.1 250 2.1 0 0.00117 ND 0.00121 ND 2,2-Dichloropropane 594-20-7 0.12 61 0.12 0 0.00117 ND 0.00121 ND 2-Butanone(Mi 78-93-3 29 40000 29 0.0179 0.0117 ND 0.0121 ND 2-Ch loroethyl vinyl ether 110-75-8 0.0029 4.5 0.0029 0 0.0583 ND 0.0606 ND 2-Chlorotoluene 95-49-8 9.1 1200 9.1 0 0.00117 ND 0.00121 ND 4-Chlorotoluene 106-43-4 11 1600 11 0 0.00117 ND 0.00121 ND 4-Methyl-2-pentanone(11011 108-10-1 4.9 5900 4.9 0 0.0117 ND 0.0121 ND Acetone 67-64-1 43 66000 43 0.0554 1.17 ND 1.21 ND Acrylonitrile 107-13-1 0.0033 3.6 0.0033 0 0.0117 ND 0.0121 ND Benzene 71-43-2 0.026 120 0.026 0 0.00117 ND 0.00121 ND Bromobenzene 108-86-1 2.3 390 2.3 0 0.00117 ND 0.00121 ND Br omodichloromethane 75-27-4 0.065 98 0.065 0 0.00146 ND 0.00152 ND Bromoform(Tribromomethane) 75-25-2 0.63 400 0.63 0 0.00117 ND 0.00121 ND Bromomethane (Methyl Bromide) 74-83-9 0.13 46 0.13 0 0.00583 ND 0.00606 ND Ca rbon Tetrachloride 56-23-5 0.062 35 0.062 0 0.00117 ND 0.00121 ND Chlorobenzene 108-90-7 1.1 520 1.1 0 0.00117 ND 0.00121 ND Chlor.dlbromomethane 124-48-1 0.049 72 0.049 0 0.00117 ND 0.00121 ND Chloraethme(Ethyl Chloride) 75-00-3 31 27000 31 0 0.00583 ND 0.00606 ND Chloroform 67-66-3 1 16 1 0 0.00583 ND 0.00606 ND Chloromethane(Methyl Chloride) 74-87-3 0.41 140 0.41 0 0.00292 ND 0.00303 ND cis-1,2-Dichloroethylene 156-59-2 0.25 140 0.25 0 0.00117 ND 0.00121 ND cis-1,3-Dichloropropene 10061-01-5 0.0066 8 0.0066 0 0.00117 ND 0.00121 ND Dibromomethane 74-95-3 1.1 81 1.1 0 0.00117 ND 0.00121 ND Diehlorodifluoromethane 75-71-8 240 1400 240 0 0.00583 ND 0.00606 ND Diisopropyl ether 108-20-3 12 4600 12 0 0.00117 ND 0.00121 ND Ethyl Benzene 100-41-4 7.6 6400 7.6 0.000385 0.00117 ND 0.00121 ND Hexachloro-1,3-butadiene 87-68-3 3.3 20 3.3 0 0.00117 ND 0.00121 ND Isopropylbenzene (Cumene) 98-82-8 350 4300 350 0.078 0.00117 ND 0.00121 ND Methyl tert butyl ether (MTBE) 1634-04-4 0.62 800 0.62 0.000328 0.00117 ND 0.00121 ND Methylene Chloride(Dichloromethane) 75-09-2 0.013 1600 0.013 0 0.00583 ND 0.00606 ND Naphthalene 91-20-3 31 220 31 0.0145 0.00583 ND 0.00606 ND n-Butylbenzene 104-51-8 150 3300 150 0.0476 0.00117 ND 0.00121 ND n-Propylbenzene 103-65-1 45 2200 45 0.126 0.00117 ND 0.00121 ND p-1 sopropyltoluene 99-87-6 230 8200 230 0 0.00117 ND 0.00121 ND sec -Butyl benzene 135-98-8 85 3300 85 0.171 0.00117 ND 0.00121 ND Styrene 100-42-5 3.3 6700 3.3 0 0.00117 ND 0.00121 ND tert-Butyl benzene 98-06-6 100 3300 100 0.0127 0.00117 ND 0.00121 ND Tetrachloroethylene (Perchloroethylene) 12 -11-4 0.05 710 1 0 0.00117 ND 0.00121 ND Toluene 108-88-3 8.2 5900 8.2 0 0.00583 ND 0.00606 ND trans-1,2-Dichloroethylene 156-60-5 0.49 590 0.49 0 0.00117 ND 0.00121 ND trans-1,3-Dichloropropene 10061-02-6 0.036 36 0.036 0 0.00117 ND 0.00121 ND Trichloroethene(Tnchloroethylene) 79-01-6 0.034 18 0.034 0 0.00117 ND 0.00121 ND Trichlorofluoromethane 75-69-4 130 25000 130 0 0.00583 ND 0.00606 ND Vinyl Chloride 75-01-4 0.022 3.1 0.011 0 0.00117 ND 0.00121 ND Xylenes(Total) 1330-20-7 120 6000 120 0 0.0035 ND 0.00364 ND PETROLEUMTOTAL r4 :4 TPH IC6-C12) NL 65 1,600 65 0 58.3 NO 50.6 ND TPH IC12-C28) NL 200 2,300 200 188 58.3 NO 60.6 NO TPH (C28-C35) NL 200 2,300 200 335 58.3 ND 60.6 ND TPH Total(C6-C35) NL NE NE NE 522 58.3 ND 60.6 ND Total TPH Release Specific Tier 1 TotSoilComb PCL NL See Specific Column See Specific Column See Specific Column 9750 NA NA Total TPH Release Specific Ter 1 GWSoiling PCL NL See Specific Column See Specific Column See Specific Column 18000 NA NA C7 to C8 Aromatic Hydrocarbons IN 420 3300 420 0 NA NA CS to CIO Aromatic Hydrocarbons NL 3600 4000 3600 0 NA NA C30 to C12 Aromatic Hydrocarbons NL 25000 3600 3600 0 NA NA C32 to C36 Aromatic Hydrocarbons NL 49000 4300 4300 0 NA NA C16 to C21 Aromatic Hydrocarbons NL 1000000 130000 130000 0 NA NA C21 to C36 Aromatic Hydrocarbons NL 1000000 130000 130000 56 NA NA C6 to C8 Aliphatic Hy rocarbons NL 20 6400 20 0 NA NA CS to C10 Aliphatic Hydrocarbons NL 65 1600 65 0 NA NA C10 to C12 Aliphatic Hydrocarbons NL 100 1900 100 0 NA NA C12 to C16 Aliphatic Hydrocarbons NL 200 2300 200 0 NA NA C16 to C21 Aliphatic Hydrocarbons NL 470 2000 470 0 NA NA C21 to C35 Aliphatic Hydrocarbons NL 3700 2000 2000 217 NA NA Remarks: All concentrations in ni GW P = Groundwater Protection Value (GwSoili„r 0.5-Acre PCL) TSC=Total Soil Combined Value JlSoil-b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL = Sample Detection Limit 1 = Estimated Value 14=The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE -Not Evaluated; NL = Not Listed TRRP PCLs Published: December 2015 - result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Modern Geosciences Page 2 of 18 Table 1: Soil Results - VOCs & TPH Anna Grain Sample Point: Anna, Texas Sample Date: Sample Interval: MW-5 2/10/2016 15-16' MW-6 2/10/2016 0-1' 1,1,1,2-Tetrachloroethane 630-20-6 1.4 65 1.4 0 0.00124 NO 0.00611 NO 1,1,1-Trichloroethane (Methyl Chloroform) 71-55-6 1.6 53000 1.6 0 0.00124 ND 0.00677 ND 1,1,2,2-Tetrachloroethane 79-34-5 0.023 30 0.023 0 0.00124 ND 0.00677 ND 1,1,2-Trichloroethane 79-00-5 0.02 18 0.02 0 0.00124 ND 0.00677 ND 1,1, 2-Trichlorofluoroethane 76-13-1 80000 390000 80000 0 0.00124 ND 0.00677 ND 1,1-Dichloroethane 75-34-3 18 11000 18 0 0.00124 ND 0.00677 ND 1,1-Dichlor_thy,_(Vlnylldene Chloride) 75-35-4 0.05 2300 0.05 0 0.00124 ND 0.00677 ND 1,1-Dichloropropene 563-58-6 0.13 36 0.13 0 0.00124 ND 0.00677 ND 1,2,3-Trichlorobenzene 87-61-6 26 120 26 0 0.00124 ND 0.00677 ND 1,2,3-Trichloropropane 96-184 0,00053 0.2 0.00053 0 0.0031 ND 0.0169 ND J3 1,2,3-Trimethylbenzene 526-73-8 32 120 32 0 0.00124 ND 0.00677 ND 1,2,4-Trichlorobenzene 120-82-1 4.8 120 4.8 0 0.00124 ND 0.00677 ND 1,2,4-Trimethylbenzene 95-63-6 49 150 49 0.000244 0.00124 ND 0.00677 ND 1,2-Dibromo-3-chlompropane(DBCP) 96-12-8 0.0017 0.15 0.0017 0 0.00621 ND 0.0339 ND J3 1,2-Di bromaethane (Ethylene Dibmn ide) 106-93-4 0.00021 0.73 0.00021 0 0.00124 ND 0.00677 ND 1,2-Dichlorobenzene 95-50-1 18 720 18 0 0.00124 ND 0.00677 ND 1,2-Dichloroethane(Ethylene Dichloride) 107-06-2 0.014 11 0.014 0 0.00124 ND 0.00677 ND 1,2-Dichloropropane propylene Dichloride) 78-87-5 0.023 61 0.023 0 0.00124 ND 0.00677 ND 1,3,5-Trimethylbenzene 108-67-8 53 110 53 0 0.00124 ND 0.00677 ND 1,3-Dichlorobenzene 541-73-1 6.7 120 6.7 0 0.00124 ND 0.00677 ND 1,3-Dichloropropane 142-28-9 0.064 36 0.064 0 0.00124 ND 0.00677 ND 1,4-Dichlorobenzene 106-46-7 2.1 250 2.1 0 0.00124 ND 0.00677 ND 2,2-Dichloropropane 594-20-7 0.12 61 0.12 0 0.00124 ND 0.00677 ND 2-Butanone(MEK) 78-93-3 29 40000 29 0.0179 0.0124 ND 0.0677 ND J3 2-Ch loroethyl vinyl ether 110-75-8 0.0029 4.5 0.0029 0 0.0621 ND 0.339 ND 2-Chlorotoluene 95-49-8 9.1 1200 9.1 0 0.00124 ND 0.00677 ND 4-Chlorotoluene 106-43-4 11 1600 11 0 0.00124 ND 0.00677 ND 4-Methyl-2-pentanone(MIBK) 108-10-1 4.9 5900 4.9 0 0.0124 ND 0.0677 ND J3 Acetone 67-64-1 43 66000 43 0.0554 1.24 ND 6.77 ND 13 Acrylonitrile 107-13-1 0.0033 3.6 0.0033 0 0.0124 ND 0.0677 ND J3 Benzene 71-43-2 0.026 120 0.026 0 0.00124 ND 0.00677 ND Bromobenzene 108-86-1 2.3 390 2.3 0 0.00124 ND 0.00677 ND Br omodichloromethane 75-27-4 0.065 98 0.065 0 0.00155 ND 0.00846 ND Bromoform(Tribromomethane) 75-25-2 0.63 400 0.63 0 0.00124 ND 0.00677 ND Bromomethane (Methyl Bromide) 74-83-9 0.13 46 0.13 0 0.00621 ND 0.0339 ND Ca rbon Tetrachloride 56-23-5 0.062 35 0.062 0 0.00124 ND 0.00677 ND Chlorobenzene 108-90-7 1.1 520 1.1 0 0.00124 ND 0.00677 ND Chlor.dlbromomethane 124-48-1 0.049 72 0.049 0 0.00124 ND 0.00677 ND Chloraethme(Ethyl Chloride) 75-00-3 31 27000 31 0 0.00621 ND 0.0339 ND Chloroform 67-66-3 1 16 1 0 0.00621 ND 0.0339 ND Chloromethane(Methyl Chloride) 74-87-3 0.41 140 0.41 0 0.0031 ND 0.0169 ND cis-1,2-Dichloroethylene 156-59-2 0.25 140 0.25 0 0.00124 ND 0.00677 ND cis-1,3-Dichloropropene 10061-01-5 0.0066 8 0.0066 0 0.00124 ND 0.00677 ND Dibromomethane 74-95-3 1.1 81 1.1 0 0.00124 ND 0.00677 ND Diehlorodifluoromethane 75-71-8 240 1400 240 0 0.00621 ND 0.0339 ND Diisopmpyl ether 108-20-3 12 4600 12 0 0.00124 ND 0.00677 ND Ethyl Benzene 100-41-4 7.6 6400 7.6 0.000385 0.00124 0.000385 J 0.00677 ND Hexachloro-1,3-butadiene 87-68-3 3.3 20 3.3 0 0.00124 ND 0.00677 ND Isopropylbenzene (Cumene) 98-82-8 350 4300 350 0.078 0.00124 ND 0.00677 ND Methyl tert butyl ether (MTBE) 1634-04-4 0.62 800 0.62 0.000328 0.00124 ND 0.00677 ND Methylene Chloride(Dichloromethane) 75-09-2 0.013 1600 0.013 0 0.00621 ND 0.0339 ND Naphthalene 91-20-3 31 220 31 0.0145 0.00621 ND 0.0339 ND J3 n-Butylbenzene 104-51-8 150 3300 150 0.0476 0.00124 ND 0.00677 ND n-Propylbenzene 103-65-1 45 2200 45 0.126 0.00124 ND 0.00677 ND p-I sopropyltoluene 99-87-6 230 8200 230 0 0.00124 ND 0.00677 ND sec -Butyl benzene 135-91-8 85 3300 85 0.171 0.00124 ND 0.00677 ND Styrene 100-42-5 3.3 6700 3.3 0 0.00124 ND 0.00677 ND tert-Butyl benzene 98-06-6 100 3300 100 0.0127 0.00124 ND 0.00677 ND Tetrachloroethylene (Perchloroethylene) 12 -11-1 0.05 710 1 0 0.00124 ND 0.00677 ND Toluene 108-88-3 8.2 5900 8.2 0 0.00621 ND 0.0339 ND trans-1,2-Dichloroethylene 156-60-5 0.49 590 0.49 0 0.00124 ND 0.00677 ND trans-1,3-Dichloropropene 10061-02-6 0.036 36 0.036 0 0.00124 ND 0.00677 ND Trichloroethene(Tnchloroethylene) 79-01-6 0.034 18 0.034 0 0.00124 ND 0.00677 ND Trichl orofluoromethane 75-69-4 130 25000 130 0 0.00621 ND 0.0339 ND Vinyl Chloride 75-01-4 0.022 3.7 0.011 0 0.00124 ND 0.00677 ND Xylenes(Total) 1330-20-7 120 6000 120 0 1 0.00373 ND 0.0203 ND PETROLEUMTOTAL r4 :4 TPH IC6-C12) NL 65 1,600 65 0 NA NA TPH C12-C28) I NL 200 2,300 200 188 NA NA TPH C28-C35) NL 200 2,300 200 335 NA NA TPH Total(C6-C35) NL NE NE NE 522 NA NA Total TPH Release Specific Tier 1 TotSoilComb PCL NL See Specific Column See Specific Column See Specific Column 9750 NA NA Total TPH Release Specific Ter 1 GWSoiling PCL NL See Specific Column See Specific Column See Specific Column 18000 NA NA C7 to C8 Aromatic Hydrocarbons IN 420 3300 420 0 NA NA CS to CIO Aromatic Hydrocarbons NL 3600 4000 3600 0 NA NA C30 to C12 Aromatic Hydrocarbons NL 25000 3600 3600 0 NA NA C32 to C36 Aromatic Hydrocarbons NL 49 Do 4300 4300 0 NA NA C16 to C21 Aromatic Hydrocarbons NL 1000000 130000 130000 0 NA NA C21 to C36 Aromatic Hydrocarbons NL 1000000 130000 130000 56 NA NA C6 to C8 Aliphatic Hy rocarbons NL 20 6400 20 0 NA NA CS to C10 Aliphatic Hydrocarbons NL 65 1600 65 0 NA NA C10 to C12 Aliphatic Hydrocarbons NL 100 1900 100 0 NA NA C12 to C16 Aliphatic Hydrocarbons NL 200 2300 200 0 NA NA C16 to C21 Aliphatic Hydrocarbons NL 470 2000 470 0 NA NA C21 to C35 Aliphatic Hydrocarbons NL 3700 2000 2000 217 NA NA Remarks: All concentrations in ni GW P = Groundwater Protection Value (GwSoili„r 0.5-Acre PCL) TSC=Total Soil Combined Value JlSoil-b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL = Sample Detection Limit 1 = Estimated Value 14=The associated batch QC was outside the established quality control range for accuracy NO = Not Detected; NA=Not Analyzed; NE -Not Evaluated; NL = Not Listed TRRP PCLs Published: December 2015 - result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Modern Geosciences Page 3 of 18 Table 1: Soil Results - VOCs & TPH Anna Grain Sample Point: Anna, Texas Sample Date: Sample Interval: MW-6 2/10/2016 34 MW-6 2/10/2016 19-20' 1,1,1,2-Tetrachloroethane 630-20-6 1A 65 1.4 0 0.00135 NO 0.00111 NO 1,1,1-Trichloroethane (Methyl Chloroform) 71-55-6 1.6 53000 1.6 0 0.00135 ND 0.00111 ND 1,1,2,2-Tetrachloroethane 79-34-5 0.023 30 0.023 0 0.00135 ND 0.00111 ND 1,1,2-Trichloroethane 79-00-5 0.02 18 0.02 0 0.00135 ND 0.00111 ND 1,1, 2-Trichlorofluoroethane 76-13-1 80000 390000 80000 0 0.00135 ND 0.00111 ND 1,1-Dichloroethane 75-34-3 18 11000 18 0 0.00135 ND 0.00111 ND 1,1-Dichlor_thy,_(Vlnylldene Chloride) 75-35-4 0.05 2300 0.05 0 0.00135 ND 0.00111 ND 1,1-Dichloropropene 563-58-6 0.13 36 0.13 0 0.00135 ND 0.00111 ND 1,2,3-Trichlorobenzene 87-61-6 26 120 26 0 0.00135 ND 0.00111 ND 1,2,3-Trichloropropane 96-184 0,00053 0.2 0.00053 0 0.00337 ND 0.00277 ND 1,2,3-Trimethylbenzene 526-73-8 32 120 32 0 0.00135 ND 0.00111 ND 1,2,4-Trichlorobenzene 120-82-1 4.8 120 4.8 0 0.00135 ND 0.00111 ND 1,2,4-Trimethylbenzene 95-63-6 49 150 49 0.000244 0.00135 ND 0.00111 ND 1,2-Dibromo-3-chlompropane(DBCP) 96-12-8 0.0017 0.15 0.0017 0 0.00674 ND 0.00555 ND 1,2-Di bromaethane (Ethylene Dibmn ide) 106-93-4 0.00021 0.73 0.00021 0 0.00135 ND 0.00111 ND 1,2-Dichlorobenzene 95-50-1 18 720 18 0 0.00135 ND 0.00111 ND 1,2-Dichloroethane(Ethylene Dichloride) 107-06-2 0.014 11 0.014 0 0.00135 ND 0.00111 ND 1,2-Dichloropropane propylene Dichloride) 78-87-5 0.023 61 0.023 0 0.00135 ND 0.00111 ND 1,3,5-Trimethylbenzene 108-67-8 53 110 53 0 0.00135 ND 0.00111 ND 1,3-Dichlorobenzene 541-73-1 6.7 120 6.7 0 0.00135 ND 0.00111 ND 1,3-Dichloropropane 142-28-9 0.064 36 0.064 0 0.00135 ND 0.00111 NO 1,4-Dichlorobenzene 106-46-7 2.1 250 2.1 0 0.00135 ND 0.00111 ND 2,2-Dichloropropane 594-20-7 0.12 61 0.12 0 0.00135 ND 0.00111 ND 2-Butanone(MEK) 78-93-3 29 40000 29 0.0179 0.0135 ND 0.0111 ND 2-Ch loroethyl vinyl ether 110-75-8 0.0029 4.5 0.0029 0 0.0674 ND 0.0555 ND 2-Chlorotoluene 95-49-8 9.1 1200 9.1 0 0.00135 ND 0.00111 ND 4-Chlorotoluene 106-43-4 11 1600 11 0 0.00135 ND 0.00111 ND 4-Methyl-2-pentanone(11011 108-10-1 4.9 5900 4.9 0 0.0135 ND 0.0111 ND Acetone 67-64-1 43 66000 43 0.0554 1.35 ND 1.11 ND Acrylonitrile 107-13-1 0.0033 3.6 0.0033 0 0.0135 ND 0.0111 ND Benzene 71-43-2 0.026 120 0.026 0 0.00135 ND 0.00111 ND Bromobenzene 108-86-1 2.3 390 2.3 0 0.00135 ND 0.00111 ND Br omodichloromethane 75-27-4 0.065 98 0.065 0 0.00168 ND 0.00139 ND Bromoform(Tribromomethane) 75-25-2 0.63 400 0.63 0 0.00135 ND 0.00111 ND Bromomethane (Methyl Bromide) 74-83-9 0.13 46 0.13 0 0.00674 ND 0.00555 ND Ca rbon Tetrachloride 56-23-5 0.062 35 0.062 0 0.00135 ND 0.00111 ND Chlorobenzene 108-90-7 1.1 520 1.1 0 0.00135 ND 0.00111 ND Chlor.dlbromomethane 124-48-1 0.049 72 0.049 0 0.00135 ND 0.00111 ND Chloraethme(Ethyl Chloride) 75-00-3 31 27000 31 0 0.00674 ND 0.00555 ND Chloroform 67-66-3 1 16 1 0 0.00674 ND 0.00555 ND Chloromethane(Methyl Chloride) 74-87-3 0.41 140 0.41 0 0.00337 ND 0.00277 ND cis-1,2-Dichloroethylene 156-59-2 0.25 140 0.25 0 0.00135 ND 0.00111 ND cis-1,3-Dichloropropene 10061-01-5 0.0066 8 0.0066 0 0.00135 ND 0.00111 ND Dibromomethane 74-95-3 1.1 81 1.1 0 0.00135 ND 0.00111 ND Diehlorodifluoromethane 75-71-8 240 1400 240 0 0.00674 ND 0.00555 ND Diisopmpyl ether 108-20-3 12 4600 12 0 0.00135 ND 0.00111 ND Ethyl Benzene 100-41-4 7.6 6400 7.6 0.000385 0.00135 ND 0.00111 ND Hexachloro-1,3-butadiene 87-68-3 3.3 20 3.3 0 0.00135 ND 0.00111 ND Isopropylbenzene (Cumene) 98-82-8 350 4300 350 0.078 0.00135 ND 0.00111 ND Methyl tert butyl ether (MTBE) 1634-04-4 0.62 800 0.62 0.000328 0.00135 ND 0.00111 ND Methylene Chloride(Dichloromethane) 75-09-2 0.013 1600 0.013 0 0.00674 ND 0.00555 ND Naphthalene 91-20-3 31 220 31 0.0145 0.00674 ND 0.00555 ND n-Butylbenzene 104-51-8 ISO 3300 150 0.0476 0.00135 ND 0.00111 ND n-Propylbenzene 103-65-1 45 2200 45 0.126 0.00135 ND 0.00111 ND p-1 sopropyltoluene 99-87-6 230 8200 230 0 0.00135 ND 0.00111 ND sec -Butyl benzene 135-98-8 85 3300 85 0.171 0.00135 ND 0.00111 ND Styrene 100-42-5 3.3 6700 3.3 0 0.00135 ND 0.00111 ND tert-Butyl benzene 98-06-6 100 3300 100 0.0127 0.00135 ND 0.00111 ND Tetrachloroethylene (Perchloroethylene) 12 -11-4 0.05 710 1 0 0.00135 ND 0.00111 ND Toluene 108-88-3 8.2 5900 8.2 0 0.00674 ND 0.00555 ND trans-1,2-Dichloroethylene 156-60-5 0.49 590 0.49 0 0.00135 ND 0.00111 ND trans-1,3-Dichloropropene 10061-02-6 0.036 36 0.036 0 0.00135 ND 0.00111 ND Trichloroethene(Tnchlcroethylene) 79-01-6 0.034 18 0.034 0 0.00135 ND 0.00111 ND Trichlorofluoromethane 75-69-4 130 25000 130 0 0.00674 ND 0.00555 ND Vinyl Chloride 75-01-4 0.022 3.7 0.011 0 0.00135 ND 0.00111 NO Xylenestal) (To 1330-20-7 120 6000 120 1 0 I 0.0D404 I ND I 1 0.00333 1ND PETROLEUMTOTAL r4 :4 TPH IC6-C12) NL 65 1,600 65 0 67.4 NO 55.5 ND TPH ICI2-C28) NL 200 2,300 200 188 67.4 ND 55.5 ND TPH (C28-C35) NL 200 2,300 200 335 67.4 ND 55.5 ND TPH Total(C6-C35) NL NE NE NE 522 67.4 ND 55.5 ND Total TPH Release Specific Tier 1 TotSoilComb PCL NL See Specific Column See Specific Column See Specific Column 9750 NA NA Total TPH Release Specific Ter 1 GWSoiling PCL NL See Specific Column See Specific Column See Specific Column 18000 NA NA C7 to C8 Aromatic Hydrocarbons IN 420 3300 420 0 NA NA CS to CIO Aromatic Hydrocarbons NL 3600 4000 3600 0 NA NA CIO to C12 Aromatic Hydrocarbons NL 25000 3600 3600 0 NA NA C32 to C36 Aromatic Hydrocarbons NL 49 Do 4300 4300 0 NA NA C16 to C21 Aromatic Hydrocarbons NL 1000000 130000 130000 0 NA NA C21 to C36 Aromatic Hydrocarbons NL 1000000 130000 130000 56 NA NA C6 to C8 Aliphatic Hy rocarbons NL 20 6400 20 0 NA NA CS to C10 Aliphatic Hydrocarbons NL 65 1600 65 0 NA NA C10 to C12 Aliphatic Hydrocarbons NL 100 1900 100 0 NA NA C12 to C16 Aliphatic Hydrocarbons NL 200 2300 200 0 NA NA C16 to C21 Aliphatic Hydrocarbons NL 470 2001 470 0 NA NA C21 to C35 Aliphatic Hydrocarbons NL 3700 2000 2000 217 NA NA Remarks: All concentrations in mg/Kg GW P = Groundwater Protection Value (GwSoili„r 0.5-Acre PCL) TSC=Total Soil Combined Value (TISti RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SOL = Sample Detection Limit 1 = Estimated Value 14=The associated batch QC was outside the established quality control range for accuracy NO = Not Detected; NA=Not Analyzed; NE -Not Evaluated; NL = Not Listed TRRP PCLs Published: December 2015 - result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Modern Geosciences Page 4 of 19 Table 1: Soil Results - VOCs & TPH Anna Grain Sample Point: Anna, Texas Sample Date: Sample Interval: B-7 2/10/2016 0-1' B-8 2/10/2016 34 4 E •� r 1, 1, 1,2-Tetrachloroethane 630-20-6 1.4 65 1.4 0 0.00125 N0 0.0061 ND 1,1,1-Trichloroethane (Methyl Chloroform) 71-55-6 1.6 53000 1.6 0 0.00125 ND 0.0067 ND 1,1,2,2-Tetrachloroethane 79-34-5 0.023 30 0.023 0 0.00125 ND 0.0067 ND 1,1,2-Trichloroethane 79-00-5 0.02 18 0.02 0 0.00125 ND 0.0067 ND 1,1, 2-Trichlorofluoroethane 76-13-1 80000 390000 80000 0 0.00125 ND 0.0067 ND 1,1-Dichloroethane 75-34-3 18 11000 18 0 0.00125 ND 0.0067 ND 1,1-Dichlor_thy,_(Vlnylldene Chloride) 75-35-4 0.05 2300 0.05 0 0.00125 ND 0.0067 ND 1,1-Dichloropropene 563-58-6 0.13 36 0.13 0 0.00125 ND 0.0067 ND 1,2,3-Trichlorobenzene 87-61-6 26 120 26 0 0.00125 ND 0.0067 ND 1,2,3-Trichloropropane 96-184 0,00053 0.2 0.00053 0 0.00312 ND 0.0167 ND J3 1,2,3-Trimethylbenzene 526-73-8 32 120 32 0 0.00125 ND 0.0067 ND 1,2,4-Trichlorobenzene 120-82-1 4.8 120 4.8 0 0.00125 ND 0.0067 ND 1,2,4-Trimethylbenzene 95-63-6 49 150 49 0.000244 0.00125 ND 0.0067 ND 1,2-Dibromo-3-chlompropane(DBCP) 96-12-8 0.0017 0.15 0.0017 0 0.00625 ND 0.0335 ND 13 1,2-Di bromaethane (Ethylene Dibmn ide) 106-93-4 0.00021 0.73 0.00021 0 0.00125 ND 0.0067 ND 1,2-Dichlorobenzene 95-50-1 18 720 18 0 0.00125 ND 0.0067 ND 1,2-Dichloroethane(Ethylene Dichloride) 107-06-2 0.014 11 0.014 0 0.00125 ND 0.0067 ND 1,2-Dichloropropane propylene Dichloride) 78-87-5 0.023 61 0.023 0 0.00125 ND 0.0067 ND 1,3,5-Trimethylbenzene 108-67-8 53 110 53 0 0.00125 ND 0.0067 ND 1,3-Dichlorobenzene 541-73-1 6.7 120 6.7 0 0.00125 ND 0.0067 ND 1,3-Dichloropropane 142-28-9 0.064 36 0.064 0 0.00125 ND 0.0067 ND 1,4-Dichlorobenzene 106-46-7 2.1 250 2.1 0 0.00125 ND 0.0067 ND 2,2-Dichloropropane 594-20-7 0.12 61 0.12 0 0.00125 ND 0.0067 ND 2-Butanone(Mi 78-93-3 29 40000 29 0.0179 0.0125 ND 0.067 ND 13 2-Ch loroethyl vinyl ether 110-75-8 0.0029 4.5 0.0029 0 0.0625 ND 0.335 ND 2-Chlorotoluene 95-49-8 9.1 1200 9.1 0 0.00125 ND 0.0067 ND 4-Chlorotoluene 106-43-4 11 1600 11 0 0.00125 ND 0.0067 ND 4-Methyl-2-pentanone(11011 108-10-1 4.9 5900 4.9 0 0.0125 ND 0.067 ND 13 Acetone 67-64-1 43 66000 43 0.0554 1.25 ND 6.7 ND 13 Acrylonitrile 107-13-1 0.0033 3.6 0.0033 0 0.0125 ND 0.067 ND ABenzene 71-43-2 0.026 120 0.026 0 0.00125 ND 0.0067 ND Bromobenzene 108-86-1 2.3 390 2.3 0 0.00125 ND 0.0067 ND Br omodichloromethane 75-27-4 0.065 98 0.065 0 0.00156 ND 0.00837 ND Bromoform (Tribromomethane) 75-25-2 0.63 400 0.63 0 0.00125 ND 0.0067 ND Bromomethane (Methyl Bromide) 74-83-9 0.13 46 0.13 0 0.00625 ND 0.0335 ND Ca rbon Tetrachloride 56-23-5 0.062 35 0.062 0 0.00125 ND 0.0067 ND Chlorobenzene 108-90-7 1.1 520 1.1 0 0.00125 ND 0.0067 ND Chlor.d1bromomethane 124-48-1 0.049 72 0.049 0 0.00125 ND 0.0067 ND Chloraethme(Ethyl Chloride) 75-00-3 31 27000 31 0 0.00625 ND 0.0335 ND Chloroform 67-66-3 1 16 1 0 0.00625 ND 0.0335 ND Chloromethane(Methyl Chloride) 74-87-3 0.41 140 0.41 0 0.00312 ND 0.0167 ND cis-1,2-Dichloroethylene 156-59-2 0.25 140 0.25 0 0.00125 ND 0.0067 ND cis -1,3-Dichloropropene 10061-01-5 0.0066 8 0.0066 0 0.00125 ND 0.0067 ND Dibromomethane 74-95-3 1.1 81 1.1 0 0.00125 ND 0.0067 ND Diehlorodifluoromethane 75-71-8 240 1400 240 0 0.00625 ND 0.0335 ND Diisopmpyl ether 108-20-3 12 4600 12 0 0.00125 ND 0.0067 ND Ethyl Benzene 100-41-4 7.6 6400 7.6 0.000385 0.00125 ND 0.0067 ND Hexachloro-1,3-butadiene 87-68-3 3.3 20 3.3 0 0.00125 ND 0.0067 ND Isopropylbenzene (Cumene) 98-82-8 350 4300 350 0.078 0.00125 ND 0.0067 ND Methyl tert butyl ether (MTBE) 1634-04-4 0.62 800 0.62 0.000328 0.00125 ND 0.0067 ND Methylene Chloride(Dichloromethane) 75-09-2 0.013 1600 0.013 0 0.00625 ND 0.0335 ND Naphthalene 91-20-3 31 220 31 0.0145 0.00625 ND 0.0335 ND 13 n-Butylbenzene 104-51-8 150 3300 150 0.0476 0.00125 ND 0.0067 ND n-Propylbenzene 103-65-1 45 2200 45 0.126 0.00125 ND 0.0067 ND p-1 sopropyltoluene 99-87-6 230 8200 230 0 0.00125 ND 0.0067 ND sec -Butyl benzene 135-98-8 85 3300 85 0.171 0.00125 ND 0.0067 ND Styrene 100-42-5 3.3 6700 3.3 0 0.00125 ND 0.0067 ND tert-Butyl benzene 98-06-6 100 3300 100 0.0127 0.00125 ND 0.0067 ND Tetrachloroethylene (Perchloroethylene) 12 -11-4 0.05 710 1 0 0.00125 ND 0.0067 ND Toluene 108-88-3 8.2 5900 8.2 0 0.00625 ND 0.0335 ND trans-1,2-Dichloroethylene 156-60-5 0.49 590 0.49 0 0.00125 ND 0.0067 ND trans-1,3-Dichloropropene 10061-02-6 0.036 36 0.036 0 0.00125 ND 0.0067 ND Trichloroethene(Tnchloroethylene) 79-01-6 0.034 18 0.034 0 0.00125 ND 0.0067 ND Trichl orofluoromethane 75-69-4 130 25000 130 0 0.00625 ND 0.0335 ND Vinyl Chloride 75-01-4 0.022 3.7 0.011 0 0.00121 ND 0.0067 ND Xylenes(Tti 1.0-20-7 120 6000 120 0 0.00375 1 ND 0.0201 ND PETROLEUMTOTAL r4 :4 TPH IC6-C12) NL 65 1,600 65 0 62.5 ND 67 ND TPH C12-C28) I NL 200 2,300 200 188 62.5 NO 67 NO TPH C28-C35) NL 200 2,300 200 335 62.5 ND 67 ND TPH Total (C6 - C35) NL NE NE NE 522 62.5 ND 67 ND Total TPH Release Specific Tier lTotSoilComb PCL NL See Specific Column See Specific Column See Specific Column 9750 NA NA Total TPH Release Specific Ter 1 GWSoiling PCL IN See Specific Column See Specific Column See Specific Column 18000 NA NA C7 to C8 Aromatic Hydrocarbons NL 420 3300 420 0 NA NA CB to CIO Aromatic Hydrocarbons NL 3600 4000 3600 0 NA NA C30 to C12 Aromatic Hydrocarbons NL 25000 3600 3600 0 NA NA C12 to C16 Aromatic Hydrocarbons NL 49 Do 4300 4300 0 NA NA C16 to C21 Aromatic Hydrocarbons NL 1000000 130000 130000 0 NA NA C21 to C36 Aromatic Hydrocarbons NL 1000000 130000 130000 56 NA NA C6 to C8 Aliphatic Hy rocarbons NL 20 6400 20 0 NA NA CS to C10 Aliphatic Hydrocarbons NL 65 1600 65 0 NA NA C10 to C12 Aliphatic Hydrocarbons NL 100 1900 100 0 NA NA C12 to C16 Aliphatic Hydrocarbons NL 200 2300 200 0 NA NA C16 to C21 Aliphatic Hydrocarbons NL 470 2001 470 0 NA NA C21 to C35 Aliphatic Hydrocarbons NL 3700 2000 2000 217 NA NA Remarks: All concentrations in ni GW P = Groundwater Protection Value (GwSoili„r 0.5-Acre PCL) TSC=Total Soil Combined Value (TISti RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BE Value) SDL = Sample Detection Limit 1 = Estimated Value 14=The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE -Not Evaluated; NL = Not Listed TRRP PCLs Published: December 2015 - result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Modern Geosciences Page 5 of 18 Table 1: Soil Results - VOCs & TPH Anna Grain Sample Point: Anna, Texas Sample Date: Sample Interval: 3-9 2/10/2016 0-1' B-10 2/10/2016 0-1' 1, 1, 1,2-Tetrachloroethane 630-20-6 1.4 65 1.4 0 0.00136 ND 0,00134 NO 1,1,1-Trichloroethane (Methyl Chloroform) 71-55-6 1.6 53000 1.6 0 0.00136 ND 0,00134 ND 1,1,2,2-Tetrachloroethane 79-34-5 0.023 30 0.023 0 0.00136 ND 0.00134 ND 1,1,2-Trichloroethane 79-00-5 0.02 18 0.02 0 0.00136 ND 0.00134 ND 1,1, 2-Trichlorofluoroethane 76-13-1 80000 390000 80000 0 0.00136 ND 0.00134 NO 1,1-Dichloroethane 75-34-3 18 11000 18 0 0.00136 ND 0.00134 ND 1,1-Dichloroethylene(Vinylidene Chloride) 75-35-4 0.05 2300 0.05 0 0.00136 ND 0.00134 ND 1,1-Dichloropropene 563-58-6 0.13 36 0.13 0 0.00136 ND 0.00134 ND 1,2,3-Trichlorobenzene 87-61-6 26 120 26 0 0.00136 ND 0.00134 NO 1,2,3-Trichloropropane 96-184 0,00053 0.2 0.00053 0 0.0034 ND 0.00336 ND 1,2,3-Trimethylbenzene 526-73-8 32 120 32 0 0.00136 ND 0.00134 ND 1,2,4-Trichlorobenzene 120-82-1 4.8 120 4.8 0 0.00136 ND 0.00134 ND 1,2,4-Trimethylbenzene 95-63-6 49 150 49 0.000244 0.00136 ND 0.00134 NO 1,2-Dibromo-3-chloropropane(DBCP) 96-12-8 0.0017 0.15 0.0017 0 0.00679 ND 0.00672 ND 1,2-Di bromaethane (Ethylene Dibmn ide) 106-93-4 0.00021 0.73 0.00021 0 0.00136 ND 0.00134 ND 1,2-Dichlorobenzene 95-50-1 18 720 18 0 0.00136 ND 0.00134 ND 1,2-Dichloroethane (Ethylene Dichloride) 107-06-2 0.014 11 0.014 0 0.00136 ND 0.00134 NO 1,2-Dipropylene Dichloride) 78-87-5 0.023 61 0.023 0 0.00136 ND 0.00134 ND 1,3,5-Trimethylbenzene 108-67-8 53 110 53 0 0.00136 ND 0.00134 ND 1,3-Dichlorobenzene 541-73-1 6.7 120 6.7 0 0.00136 ND 0.00134 ND 1,3-Dichloropropane 142-28-9 0.064 36 0.064 0 0.00136 ND 0.00134 NO 1: 4-Di 106-46-7 2.1 250 2.1 0 0.00136 ND 0.00134 ND 2,2-Dichloropropane 594-20-7 0.12 61 0.12 0 0.00136 ND 0.00134 ND 2-Butanone(MEK) 78-93-3 29 40000 29 0.0179 0.0136 ND 0.0134 ND 2-Ch loroethyl vinyl ether 110-75-8 0.0029 4.5 0.0029 0 0.0679 ND 0.0672 NO 2-Chlorotoluene 95-49-8 9.1 1200 9.1 0 0.00136 ND 0.00134 ND 4-Chlorotoluene 106-43-4 11 1600 11 0 0.00136 ND 0.00134 ND 4-Methyl-2-pentanone(MIBK) 108-10-1 4.9 5900 4.9 0 0.0136 ND 0.0134 ND Acetone 67-64-1 43 66000 43 0.0554 1.36 ND 1.34 NO Acrylonitrile 107-13-1 0.0033 3.6 0.0033 0 0.0136 ND 0.0134 ND Benzene 71-43-2 0.026 120 0.026 0 0.00136 ND 0.00134 ND Bromobenzene 108-86-1 2.3 390 2.3 0 0.00136 ND 0.00134 ND Br omodichloromethane 75-27-4 0.065 98 0.065 0 0.0017 ND 0.00168 NO Bromoform(Tribromomethane) 75-25-2 0.63 400 0.63 0 0.00136 ND 0.00134 ND Bromomethane (Methyl Bromide) 74-83-9 0.13 46 0.13 0 0.00679 ND 0.00672 ND Ca rbon Tetrachloride 56-23-5 0.062 35 0.062 0 0.00136 ND 0.00134 ND Chlorobenzene 108-90-7 1.1 520 1.1 0 0.00136 ND 0.00134 NO Chlor.d1bromomethane 124-48-1 0.049 72 0.049 0 0.00136 ND 0.00134 ND Chloraethme(Ethyl Chloride) 75-00-3 31 27000 31 0 0.00679 ND 0.00672 ND Chloroform 67-66-3 1 16 1 0 0.00679 ND 0.00672 ND Chloromethane(Methyl Chloride) 74-87-3 0.41 140 0.41 0 0.0034 ND 0.00336 NO cis-1,2-Dichloroethylene 156-59-2 0.25 140 0.25 0 0.00136 ND 0.00134 ND cis-1,3-Dichloropropene 10061-01-5 0.0066 8 0.0066 0 0.00136 ND 0.00134 ND Dibromomethane 74-95-3 1.1 81 1.1 0 0.00136 ND 0.00134 ND Diehlorodifluoromethane 75-71-8 240 1400 240 0 0.00679 ND 0.00672 NO Diisopmpyl ether 108-20-3 12 4600 12 0 0.00136 ND 0.00134 ND Ethyl Benzene 100-41-4 7.6 6400 7.6 0.000385 0.00136 ND 0.00134 ND Hexachloro-1,3-butadiene 87-68-3 3.3 20 3.3 0 0.00136 ND 0.00134 ND Isopropylbenzene (Cumene) 98-82-8 350 4300 350 0.078 0.00136 ND 0.00134 NO Methyl tert butyl ether (MTBE) 1634-04-4 0.62 800 0.62 0.000328 0.00136 ND 0.00134 ND Methylene Chloride(Dichloromethane) 75-09-2 0.013 1600 0.013 0 0.00679 ND 0.00672 ND Naphthalene 91-20-3 31 220 31 0.0145 0.00679 ND 0.00672 ND n-Butylbenzene 104-51-8 150 3300 150 0.0476 0.00136 ND 0.00134 NO n-Propylbenzene 103-65-1 45 2200 45 0.126 0.00136 ND 0.00134 ND p-I sopmpyltoluene 99-87-6 230 8200 230 0 0.00136 ND 0.00134 ND sec -Butyl benzene 135-91-8 85 3300 85 0.171 0.00136 ND 0.00134 ND Styrene 100-42-5 3.3 6700 3.3 0 0.00136 ND 0.00134 NO tert-Butyl benzene 98-06-6 100 3300 100 0.0127 0.00136 ND 0.00134 ND Tetrachloroethylene (Perchloroethylene) 127-18-4 0.05 710 1 0 0.00136 ND 0.00134 ND Toluene 108-88-3 8.2 5900 8.2 0 0.00679 ND 0.00672 ND trans-1,2-Dichloroethylene 156-60-5 0.49 590 0.49 0 0.00136 ND 0.00134 NO trans-1,3-Dichloropropene 10061-02-6 0.036 36 0.036 0 0.00136 ND 0.00134 ND Trichloroethene(Tnchlomethylene) 79-01-6 0.034 18 0.034 0 0.00136 ND 0.00134 ND Trichlorofluoromethane 75-69-4 130 25000 130 0 0.00679 ND 0.00672 ND Vinyl Chloride 75-01-4 0.022 3.7 0.011 0 0.00136 ND 0.00134 ND Xylenes(Total) 1.0-20-7 120 WOO 120 0 1 0.00408 ND 0.00403 ND PETROLEUMTOTAL r4 :4 TPH IC6-C12) NL 65 1,600 65 0 NA 67.2 ND TPH IC12-C28) NL 200 2,300 200 188 NA 67.2 ND TPH (C28-C35) NL 200 2,300 200 335 NA 67.2 No TPH Total(C6-C35) NL NE NE NE 522 NA 67.2 ND Total TPH Release Specific Tier 1 TotSoilComb PCL NL See Specific Column See Specific Column See Specific Column 9750 NA NA Total TPH Release Specific Ter 1 GWSoiling PCL NL See Specific Column See Specific Column See Specific Column 18000 NA NA C7 to C8 Aromatic Hydrocarbons IN 420 3300 420 0 NA NA CS to CIO Aromatic Hydrocarbons NL 3600 4000 3600 0 NA NA C30 to C12 Aromatic Hydrocarbons NL 25000 3600 3600 0 NA NA C32 to C36 Aromatic Hydrocarbons NL 49 Do 4300 4300 0 NA NA C16 to C21 Aromatic Hydrocarbons NL too 000 130000 130000 0 NA NA C21 to C36 Aromatic Hydrocarbons NL 1000000 130000 130000 56 NA NA C6 to C8 Aliphatic Hy rocarbons NL 20 6400 20 0 NA NA CS to C10 Aliphatic Hydrocarbons NL 65 1600 65 0 NA NA C10 to C12 Aliphatic Hydrocarbons NL 100 1900 100 0 NA NA C12 to C16 Aliphatic Hydrocarbons NL 200 2300 200 0 NA NA C16 to C21 Aliphatic Hydrocarbons NL 470 2000 470 0 NA NA C21 to C35 Aliphatic Hydrocarbons NL 3700 2000 2000 217 NA NA Remarks: All concentrations in ni GW P = Groundwater Protection Value (GwSoili„r 0.5-Acre PCL) TSC=Total Soil Combined Value JlSoil-b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL = Sample Detection Limit 1 = Estimated Value 14=The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE -Not Evaluated; NL = Not Listed TRRP PCLs Published: December 2015 - result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Modern Geosciences Page 6 of 19 Table 1: Soil Results - VOCs & TPH Anna Grain Sample Point: Anna, Texas Sample Date: Sample Interval: B-11 2/10/2016 0-1' B-12 2/10/2016 0-1' 1, 1, 1,2-Tetrachloroethane 630-20-6 1.4 65 1.4 0 0.00145 ND 0.00125 ND 1,1,1-Trichloroethane (Methyl Chloroform) 71-55-6 1.6 53000 1.6 0 0.00145 ND 0,00125 ND 1,1,2,2-Tetrachloroethane 79-34-5 0.023 30 0.023 0 0.00145 ND 0.00125 ND 1,1,2-Trichloroethane 79-00-5 0.02 18 0.02 0 0.00145 ND 0.00125 ND 1,1, 2-Trichlorofluoroethane 76-13-1 80000 390000 80000 0 0.00145 ND 0.00125 ND 1,1-Dichloroethane 75-34-3 18 11000 18 0 0.00145 ND 0.00125 ND 1,1-Dichloroethylene(Vinylidene Chloride) 75-35-4 0.05 2300 0.05 0 0.00145 ND 0.00125 ND 1,1-Dichloropropene 563-58-6 0.13 36 0.13 0 0.00145 ND 0.00125 ND 1,2,3-Trichlorobenzene 87-61-6 26 120 26 0 0.00145 ND 0.00125 ND 1,2,3-Trichloropropane 96-184 0,00053 0.2 0.00053 0 0.00361 ND 0.00312 ND 1,2,3-Trimethylbenzene 526-73-8 32 120 32 0 0.00145 ND 0.00125 ND 1,2,4-Trichlorobenzene 120-82-1 4.8 120 4.8 0 0.00145 ND 0.00125 ND 1,2,4-Trimethylbenzene 95-63-6 49 150 49 0.000244 0.00145 ND 0.00125 ND 1,2-Dibromo-3-chloropropane(DBCP) 96-12-8 0.0017 0.15 0.0017 0 0.00723 ND 0.00624 ND 1,2-Di bromaethane(Ethylene Dibr iri 106-93-4 0.00021 0.73 0.00021 0 0.00145 ND 0.00125 ND 1,2-Dichlorobenzene 95-50-1 18 720 18 0 0.00145 ND 0.00125 ND 1,2-Dichloroethane (Ethylene Dichloride) 107-06-2 0.014 11 0.014 0 0.00145 ND 0.00125 ND 1,2-Dipropylene Dichloride) 78-87-5 0.023 61 0.023 0 0.00145 ND 0.00125 ND 1,3,5-Trimethylbenzene 108-67-8 53 110 53 0 0.00145 ND 0.00125 ND 1,3-Dichlorobenzene 541-73-1 6.7 120 6.7 0 0.00145 ND 0.00125 ND 1,3-Dichloropropane 142-28-9 0.064 36 0.064 0 0.00145 ND 0.00125 ND 1: 4-Di 106-46-7 2.1 250 2.1 0 0.00145 ND 0.00125 ND 2,2-Dichloropropane 594-20-7 0.12 61 0.12 0 0.00145 ND 0.00125 ND 2-Butanone(Mi 78-93-3 29 40000 29 0.0179 0.0145 ND 0.0125 ND 2-Ch loroethyl vinyl ether 110-75-8 0.0029 4.5 0.0029 0 0.0723 ND 0.0624 ND 2-Chlorotoluene 95-49-8 9.1 1200 9.1 0 0.00145 ND 0.00125 ND 4-Chlorotoluene 106-43-4 11 1600 11 0 0.00145 ND 0.00125 ND 4-Methyl-2-pentanone(Mli 108-10-1 4.9 5900 4.9 0 0.0145 ND 0.0125 ND Acetone 67-64-1 43 66000 43 0.0554 1.45 ND 1.25 0.018 1 Acrylonitrile 107-13-1 0.0033 3.6 0.0033 0 0.0145 ND 0.0125 ND Benzene 71-43-2 0.026 120 0.026 0 0.00145 ND 0.00125 ND Bromobenzene 108-86-1 2.3 390 2.3 0 0.00145 ND 0.00125 ND Br omodichloromethane 75-27-4 0.065 98 0.065 0 0.00181 ND 0.00156 ND Bromoform(Tribromomethane) 75-25-2 0.63 400 0.63 0 0.00145 ND 0.00125 ND Bromomethane (Methyl Bromide) 74-83-9 0.13 46 0.13 0 0.00723 ND 0.00624 ND Ca rbon Tetrachloride 56-23-5 0.062 35 0.062 0 0.00145 ND 0.00125 ND Chlorobenzene 108-90-7 1.1 520 1.1 0 0.00145 ND 0.00125 ND Chlor.d1bromomethane 124-48-1 0.049 72 0.049 0 0.00145 ND 0.00125 ND Chloraethme(Ethyl Chloride) 75-00-3 31 27000 31 0 0.00723 ND 0.00624 ND Chloroform 67-66-3 1 16 1 0 0.00723 ND 0.00624 ND Chloromethane(Methyl Chloride) 74-87-3 0.41 140 0.41 0 0.00361 ND 0.00312 ND cis-1,2-Dichloroethylene 156-59-2 0.25 140 0.25 0 0.00145 ND 0.00125 ND cis-1,3-Dichloropropene 10061-01-5 0.0066 8 0.0066 0 0.00145 ND 0.00125 ND Dibromomethane 74-95-3 1.1 81 1.1 0 0.00145 ND 0.00125 ND Diehlorodifluoromethane 75-71-8 240 1400 240 0 0.00723 ND 0.00624 ND Diisopmpyl ether 108-20-3 12 4600 12 0 0.00145 ND 0.00125 ND Ethyl Benzene 100-41-4 7.6 6400 7.6 0.000385 0.00145 ND 0.00125 ND Hexachloro-1,3-butadiene 87-68-3 3.3 20 3.3 0 0.00145 ND 0.00125 ND Isopropylbenzene (Cumene) 98-82-8 350 4300 350 0.078 0.00145 ND 0.00125 ND Methyl tert butyl ether (MTBE) 1634-04-4 0.62 800 0.62 0.000328 0.00145 ND 0.00125 ND Methylene Chloride(Dichloromethane) 75-09-2 0.013 1600 0.013 0 0.00723 ND 0.00624 ND Naphthalene 91-20-3 31 220 31 0.0145 0.00723 ND 0.00624 ND n-Butylbenzene 104-51-8 150 3300 150 0.0476 0.00145 ND 0.00125 ND n-Propylbenzene 103-65-1 45 2200 45 0.126 0.00145 ND 0.00125 ND p-I sopropyltoluene 99-87-6 230 8200 230 0 0.00145 ND 0.00125 ND sec -Butyl benzene 135-98-8 85 3300 85 0.171 0.00145 ND 0.00125 0.00106 1 Styrene 100-42-5 3.3 6700 3.3 0 0.00145 ND 0.00125 ND tert-Butyl benzene 98-06-6 100 3300 100 0.0127 0.00145 ND 0.00125 ND Tetrachloroethylene (Perchloroethylene) 127-18-4 0.05 710 1 0 0.00145 ND 0.00125 ND Toluene 108-88-3 8.2 5900 8.2 0 0.00723 ND 0.00624 ND trans-1,2-Dichloroethylene 156-60-5 0.49 590 0.49 0 0.00145 ND 0.00125 ND trans-1,3-Dichloropropene 10061-02-6 0.036 36 0.036 0 0.00145 ND 0.00125 ND Trichloroethene(Tnchlomethylene) 79-01-6 0.034 18 0.034 0 0.00145 ND 0.00125 ND Trichlorofluoromethane 75-69-4 130 25000 130 0 0.00723 ND 0.00624 ND Vinyl Chloride 75-01-4 0.022 3.1 0.011 0 0.00145 ND 0.00125 ND Xylenes(Total) 1330-20-7 120 6000 120 1 0 I O.OD434 I ND 1 0.00374 ND PETROLEUMTOTAL r4 :4 TPH IC6-C12) NL 65 1,600 65 0 69.5 ND 62.4 ND TPH C12-C28) I NL 200 2,300 200 188 69.5 NO 62.4 165 TPH C28-C35) NL 200 2,300 200 335 69.5 ND 62.4 No TPH Total (C6 - C35) NL NE NE NE 522 69.5 ND 62.4 165 Total TPH Release Specific Tier 1 TotSoilComb PCL NL See Specific Col umn See Specific Column See Specific Column 9750 NA NA Total TPH Release Specific Ter 1 GWSoiling PCL NL See Specific Column See Specific Column See Specific Column ISO NA NA C7 to C8 Aromatic Hydrocarbons NL 420 3300 420 0 NA NA CB to CIO Aromatic Hydrocarbons NL 3600 4000 3600 0 NA NA C30 to C12 Aromatic Hydrocarbons NL 25000 3600 3600 0 NA NA C12 to C16 Aromatic Hydrocarbons NL 49000 4300 4300 0 NA NA C16 to C21 Aromatic Hydrocarbons NL 1000000 130000 130000 0 NA NA C21 to C36 Aromatic Hydrocarbons NL 1000000 130000 130000 56 NA NA C6 to C8 Aliphatic Hy rocarbons NL 20 6400 20 0 NA NA CS to C10 Aliphatic Hydrocarbons NL 65 1600 65 0 NA NA C10 to C12 Aliphatic Hydrocarbons NL 100 1900 100 0 NA NA C12 to C16 Aliphatic Hydrocarbons NL 200 2300 200 0 NA NA C16 to C21 Aliphatic Hydrocarbons NL 470 2001 470 0 NA NA C21 to C35 Aliphatic Hydrocarbons NL 3700 2000 2000 217 NA NA Remarks: All concentrations in ni GW P = Groundwater Protection Value (GwSoili„r 0.5-Acre PCL) TSC=Total Soil Combined Value JlSoil-b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or B6 Value) SDL = Sample Detection Limit 1 = Estimated Value 14=The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE -Not Evaluated; NL = Not Listed TRRP PCLs Published: December 2015 - result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Modern Geosciences Page 7 of 18 Table 1: Soil Results - VOCs & TPH Anna Grain Sample Point: Anna, Texas Sample Date: Sample Interval: B-12 2/10/2016 6-7' MW-13 2/11/2016 0-1' 1, 1, 1,2-Tetrachloroethane 630-20-6 1.4 65 1.4 0 0.00135 ND 0,00136 ND 1,1,1-Trichloroethane (Methyl Chloroform) 71-55-6 1.6 53000 1.6 0 0.00135 ND 0,00136 ND 1,1,2,2-Tetrachloroethane 79-34-5 0.023 30 0.023 0 0.00135 ND 0.00136 ND 1,1,2-Trichloroethane 79-00-5 0.02 18 0.02 0 0.00135 ND 0.00136 ND 1,1, 2-Trichlorofluoroethane 76-13-1 80000 390000 80000 0 0.00135 ND 0.00136 ND 1,1-Dichloroethane 75-34-3 18 11000 18 0 0.00135 ND 0.00136 ND 1,1-Dichloroethylene(Vinylidene Chloride) 75-35-4 0.05 2300 0.05 0 0.00135 ND 0.00136 ND 1,1-Dichloropropene 563-58-6 0.13 36 0.13 0 0.00135 ND 0.00136 ND 1,2,3-Trichlorobenzene 87-61-6 26 120 26 0 0.00135 ND 0.00136 ND 1,2,3-Trichloropropane 96-184 0,00053 0.2 0.00053 0 0.00338 ND 0.00339 ND 1,2,3-Trimethylbenzene 526-73-8 32 120 32 0 0.00135 ND 0.00136 ND 1,2,4-Trichlorobenzene 120-82-1 4.8 120 4.8 0 0.00135 ND 0.00136 ND 1,2,4-Trimethylbenzene 95-63-6 49 150 49 0.000244 0.00135 ND 0.00136 ND 1,2-Dibromo-3-chloropropane(DBCP) 96-12-8 0.0017 0.15 0.0017 0 0.00676 ND 0.00679 ND 1,2-Di bromaethane (Ethylene Dibmn ide) 106-93-4 0.00021 0.73 0.00021 0 0.00135 ND 0.00136 ND 1,2-Dichlorobenzene 95-50-1 18 720 18 0 0.00135 ND 0.00136 ND 1,2-Dichloroethane (Ethylene Dichloride) 107-06-2 0.014 11 0.014 0 0.00135 ND 0.00136 ND 1,2-Dipropylene Dichloride) 78-87-5 0.023 61 0.023 0 0.00135 ND 0.00136 ND 1,3,5-Trimethylbenzene 108-67-8 53 110 53 0 0.00135 ND 0.00136 ND 1,3-Dichlorobenzene 541-73-1 6.7 120 6.7 0 0.00135 ND 0.00136 ND 1,3-Dichloropropane 142-28-9 0.064 36 0.064 0 0.00135 ND 0.00136 ND 1: 4-Di 106-46-7 2.1 250 2.1 0 0.00135 ND 0.00136 ND 2,2-Dichloropropane 594-20-7 0.12 61 0.12 0 0.00135 ND 0.00136 ND 2-Butanone(MEK) 78-93-3 29 40000 29 0.0179 0.0135 0.0126 1 0.0136 ND 2-Ch loroethyl vinyl ether 110-75-8 0.0029 4.5 0.0029 0 0.0676 NO 0.0679 ND 2-Chlorotoluene 95-49-8 9.1 1200 9.1 0 0.00135 ND 0.00136 ND 4-Chlorotoluene 106-43-4 11 1600 11 0 0.00135 ND 0.00136 ND 4-Methyl-2-pentanone(MIBK) 108-10-1 4.9 5900 4.9 0 0.0135 ND 0.0136 ND Acetone 67-64-1 43 66000 43 0.0554 1.35 0.0375 1 1.36 ND Acrylonitrile 107-13-1 0.0033 3.6 0.0033 0 0.0135 ND 0.0136 ND Benzene 71-43-2 0.026 120 0.026 0 0.00135 ND 0.00136 ND Bromobenzene 108-86-1 2.3 390 2.3 0 0.00135 ND 0.00136 ND Br omodichloromethane 75-27-4 0.065 98 0.065 0 0.00169 ND 0.0017 ND Bromoform(Tribromomethane) 75-25-2 0.63 400 0.63 0 0.00135 ND 0.00136 ND Bromomethane (Methyl Bromide) 74-83-9 0.13 46 0.13 0 0.00676 ND 0.00679 ND Ca rbon Tetrachloride 56-23-5 0.062 35 0.062 0 0.00135 ND 0.00136 ND Chlorobenzene 108-90-7 1.1 520 1.1 0 0.00135 ND 0.00136 ND Chlor.d1bromomethane 124-48-1 0.049 72 0.049 0 0.00135 ND 0.00136 ND Chloraethme(Ethyl Chloride) 75-00-3 31 27000 31 0 0.00676 ND 0.00679 ND Chloroform 67-66-3 1 16 1 0 0.00676 ND 0.00679 ND Chloromethane(Methyl Chloride) 74-87-3 0.41 140 0.41 0 0.00338 ND 0.00339 ND cis-1,2-Di 156-59-2 0.25 140 0.25 0 0.00135 ND 0.00136 ND cis-1,3-Dichlomm.pene 10061-01-5 0.0066 8 0.0066 0 0.00135 ND 0.00136 ND Dibromomethane 74-95-3 1.1 81 1.1 0 0.00135 ND 0.00136 ND Diehlorodifluoromethane 75-71-8 240 1400 240 0 0.00676 ND 0.00679 ND Diisopmpyl ether 108-20-3 12 4600 12 0 0.00135 ND 0.00136 ND Ethyl Benzene 100-41-4 7.6 6400 7.6 0.000385 0.00135 ND 0.00136 ND Hexachloro-1,3-butadiene 87-68-3 3.3 20 3.3 0 0.00135 ND 0.00136 ND Isopropylbenzene (Cumene) 98-82-8 350 4300 350 0.078 0.00135 0.078 0.00136 ND Methyl tert butyl ether (MTBE) 1634-04-4 0.62 800 0.62 0.000328 0.00135 0.000328 J 0.00136 ND Methylene Chloride(Dichloromethane) 75-09-2 0.013 1600 0.013 0 0.00676 ND 0.00679 ND Naphthalene 91-20-3 31 220 31 0.0145 0.00676 0.0145 0.00679 ND n-Butylbenzene 104-51-8 150 3300 150 0.0476 0.00135 0.0476 0.00136 ND n-Propylbenzene 103-65-1 45 2200 45 0.126 0.00135 0.126 0.00136 ND p-Isopropylt.luene 99-87-6 230 8200 230 0 0.00135 ND 0.00136 ND sec -Butyl benzene 135-91-8 85 3300 85 0.171 0.00135 0.171 0.00136 ND Styrene 100-42-5 3.3 6700 3.3 0 0.00135 ND 0.00136 ND tert-Butyl benzene 98-06-6 100 3300 100 0.0127 0.00135 0.0127 0.00136 ND Tetrachloroethylene (Perchloroethylene) 12 -11-4 0.05 710 1 0 0.00135 ND 0.00136 ND Toluene 108-88-3 8.2 5900 8.2 0 0.00676 ND 0.00679 ND trans-1,2-Dichloroethylene 156-60-5 0.49 590 0.49 0 0.00135 ND 0.00136 ND trans-1,3-Dichloropropene 10061-02-6 0.036 36 0.036 0 0.00135 ND 0.00136 ND Trichloroethene(Tnchloroethylene) 79-01-6 0.034 18 0.034 0 0.00135 ND 0.00136 ND Trichlorofluoromethane 75-69-4 130 25000 130 0 0.00676 ND 0.00679 ND Vinyl Chloride 75-01-4 0.022 3.7 0.0" 0 0.00135 ND 0.00136 ND Xylenes(Total) 1330-20-7 120 WOO 120 0 1 0.00406 1 ND 0.00407 ND PETROLEUMTOTAL r4 :4 TPH IC6-C12) NL 65 1,600 65 0 67.6 ND 67.9 ND TPH IC12-C28) NL 200 2,300 200 188 67.6 115 67.9 ND TPH (C28-C35) NL 200 2,300 200 335 67.6 20.7 1 67.9 ND TPH Total(C6-C35) NL NE NE NE 522 67.6 136 67.9 ND Total TPH Release Specific Tier lTotSoilComb PCL NL See Specific Column See Specific Column See Specific Column 9750 NA NA Total TPH Release Specific Ter 1 GWSoiling PCL IN See Specific Column See Specific Column See Specific Column 18000 NA NA C7 to C8 Aromatic Hydrocarbons NL 420 3300 420 0 NA NA CB to CIO Aromatic Hydrocarbons NL 3600 4000 3600 0 NA NA C30 to C12 Aromatic Hydrocarbons NL 25000 3600 3600 0 NA NA C12 to C16 Aromatic Hydrocarbons NL 49 Do 4300 4300 0 NA NA C16 to C21 Aromatic Hydrocarbons NL too 000 130000 130000 0 NA NA C21 to C36 Aromatic Hydrocarbons NL 1000000 130000 130000 56 NA NA C6 to C8 Aliphatic Hy rocarbons NL 20 6400 20 0 NA NA CS to C10 Aliphatic Hydrocarbons NL 65 1600 65 0 NA NA C10 to C12 Aliphatic Hydrocarbons NL 100 1900 100 0 NA NA C12 to C16 Aliphatic Hydrocarbons NL 200 2300 200 0 NA NA C16 to C21 Aliphatic Hydrocarbons NL 470 2001 470 0 NA NA C21 to C35 Aliphatic Hydrocarbons NL 3700 2000 2000 217 NA NA Remarks: All concentrations in ni GW P = Groundwater Protection Value (GwSoili„r 0.5-Acre PCL) TSC=Total Soil Combined Value JlSoil-b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or B6 Value) SDL = Sample Detection Limit 1 = Estimated Value 14=The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE -Not Evaluated; NL = Not Listed TRRP PCLs Published: December 2015 - result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Modern Geosciences Page 8 of 18 Table 1: Soil Results - VOCs & TPH Anna Grain Sample Point: Anna, Texas Sample Date: Sample Interval: MW-13 2/11/2016 13-14' B-14 2/11/2016 0-1' 1, 1, 1,2-Tetrachloroethane 630-20-6 1.4 65 1.4 0 0.00111 ND 0,00133 ND 1,1,1-Trichloroethane (Methyl Chloroform) 71-55-6 1.6 53000 1.6 0 0.00111 ND 0,00133 ND 1,1,2,2-Tetrachloroethane 79-34-5 0.023 30 0.023 0 0.00111 ND 0.00133 ND 1,1,2-Trichloroethane 79-00-5 0.02 18 0.02 0 0.00111 ND 0.00133 ND 1,1, 2-Trichlorofluoroethane 76-13-1 80000 390000 80000 0 0.00111 ND 0.00133 ND 1,1-Dichloroethane 75-34-3 18 11000 18 0 0.00111 ND 0.00133 ND 1,1-Dichlomethylene(Vinylidene Chloride) 75-35-4 0.05 2300 0.05 0 0.00111 ND 0.00133 ND 1,1-Dichloropropene 563-58-6 0.13 36 0.13 0 0.00111 ND 0.00133 ND 1,2,3-Trichlorobenzene 87-61-6 26 120 26 0 0.00111 ND 0.00133 ND 1,2,3-Trichloropropane 96-184 0,00053 0.2 0.00053 0 0.00277 ND 0.00332 ND 1,2,3-Trimethylbenzene 526-73-8 32 120 32 0 0.00111 ND 0.00133 ND 1,2,4-Trichlorobenzene 120-82-1 4.8 120 4.8 0 0.00111 ND 0.00133 ND 1,2,4-Trimethylbenzene 95-63-6 49 150 49 0.000244 0.00111 ND 0.00133 ND 1,2-Dibromo-3-chloropropane(DBCP) 96-12-8 0.0017 0.15 0.0017 0 0.00554 ND 0.00664 ND 1,2-Di bromaethane (Ethylene Dibmn ide) 106-93-4 0.00021 0.73 0.00021 0 0.00111 ND 0.00133 ND 1,2-Dichlorobenzene 95-50-1 18 720 18 0 0.00111 ND 0.00133 ND 1,2-Dichloroethane (Ethylene Dichloride) 107-06-2 0.014 11 0.014 0 0.00111 ND 0.00133 ND 1,2-Dipropylene Dichloride) 78-87-5 0.023 61 0.023 0 0.00111 ND 0.00133 ND 1,3,5-Trimethylbenzene 108-67-8 53 110 53 0 0.00111 ND 0.00133 ND 1,3-Dichlorobenzene 541-73-1 6.7 120 6.7 0 0.00111 ND 0.00133 ND 1,3-Dichloropropane 142-28-9 0.064 36 0.064 0 0.00111 ND 0.00133 ND 1: 4-Di 106-46-7 2.1 250 2.1 0 0.00111 ND 0.00133 ND 2,2-Dichloropropane 594-20-7 0.12 61 0.12 0 0.00111 ND 0.00133 ND 2-Butanone(Mi 78-93-3 29 40000 29 0.0179 0.0111 ND 0.0133 ND 2-Ch loroethyl vinyl ether 110-75-8 0.0029 4.5 0.0029 0 0.0554 ND 0.0664 ND 2-Chlorotoluene 95-49-8 9.1 1200 9.1 0 0.00111 ND 0.00133 ND 4-Chlorotoluene 106-43-4 11 1600 11 0 0.00111 ND 0.00133 ND 4-Methyl-2-pentanone(11011 108-10-1 4.9 5900 4.9 0 0.0111 ND 0.0133 ND Acetone 67-64-1 43 66000 43 0.0554 1.11 ND 1.33 ND Acrylonitrile 107-13-1 0.0033 3.6 0.0033 0 0.0111 ND 0.0133 ND Benzene 71-43-2 0.026 120 0.026 0 0.00111 ND 0.00133 ND Bromobenzene 108-86-1 2.3 390 2.3 0 0.00111 ND 0.00133 ND Br omodichloromethane 75-27-4 0.065 98 0.065 0 0.00138 ND 0.00166 ND Bromoform(Tribromomethane) 75-25-2 0.63 400 0.63 0 0.00111 ND 0.00133 ND Bromomethane (Methyl Bromide) 74-83-9 0.13 46 0.13 0 0.00554 ND 0.00664 ND Ca rbon Tetrachloride 56-23-5 0.062 35 0.062 0 0.00111 ND 0.00133 ND Chlorobenzene 108-90-7 1.1 520 1.1 0 0.00111 ND 0.00133 ND Chlor.d1bromomethane 124-48-1 0.049 72 0.049 0 0.00111 ND 0.00133 ND Chloraethme(Ethyl Chloride) 75-00-3 31 27000 31 0 0.00554 ND 0.00664 ND Chloroform 67-66-3 1 16 1 0 0.00554 ND 0.00664 ND Chloromethane(Methyl Chloride) 74-87-3 0.41 140 0.41 0 0.00277 ND 0.00332 ND cis-1,2-Di 156-59-2 0.25 140 0.25 0 0.00111 ND 0.00133 ND cis-1,3-Dichloropropene 10061-01-5 0.0066 8 0.0066 0 0.00111 ND 0.00133 ND Dibromomethane 74-95-3 1.1 81 1.1 0 0.00111 ND 0.00133 ND Diehlorodifluoromethane 75-71-8 240 1400 240 0 0.00554 ND 0.00664 ND Diisopmpyl ether 108-20-3 12 4600 12 0 0.00111 ND 0.00133 ND Ethyl Benzene 100-41-4 7.6 6400 7.6 0.000385 0.00111 ND 0.00133 ND Hexachloro-1,3-butadiene 87-68-3 3.3 20 3.3 0 0.00111 ND 0.00133 ND Isopropylbenzene (Cumene) 98-82-8 350 4300 350 0.078 0.00111 ND 0.00133 ND Methyl tert butyl ether (MTBE) 1634-04-4 0.62 800 0.62 0.000328 0.00111 ND 0.00133 ND Methylene Chloride(Dichloromethane) 75-09-2 0.013 1600 0.013 0 0.00554 ND 0.00664 ND Naphthalene 91-20-3 31 220 31 0.0145 0.00554 ND 0.00664 ND n-Butylbenzene 104-51-8 150 3300 150 0.0476 0.00111 ND 0.00133 ND n-Propylbenzene 103-65-1 45 2200 45 0.126 0.00111 ND 0.00133 ND p-Isopropylt.luene 99-87-6 230 8200 230 0 0.00111 ND 0.00133 ND sec -Butyl benzene 135-98-8 85 3300 85 0.171 0.00111 ND 0.00133 ND Styrene 100-42-5 3.3 6700 3.3 0 0.00111 ND 0.00133 ND tert-Butyl benzene 98-06-6 100 3300 100 0.0127 0.00111 ND 0.00133 ND Tetrachloroethylene (Perchloroethylene) 12 -11-4 0.05 710 1 0 0.00111 ND 0.00133 ND Toluene 108-88-3 8.2 5900 8.2 0 0.00554 ND 0.00664 ND trans-1,2-Dichloroethylene 156-60-5 0.49 590 0.49 0 0.00111 ND 0.00133 ND trans-1,3-Dichloropropene 10061-02-6 0.036 36 0.036 0 0.00111 ND 0.00133 ND Trichloroethene(Tnchlomethylene) 79-01-6 0.034 18 0.034 0 0.00111 ND 0.00133 ND Trichlorofluoromethane 75-69-4 130 25000 130 0 0.00554 ND 0.00664 ND Vinyl Chloride 75-01-4 0.022 3.1 0.011 0 0.00111 ND 0.00133 ND Xylenes(Total) 1330-20-7 120 6000 120 1 0 1 0.00332 1 ND 1 0.00399 ND PETROLEUMTOTAL r4 :4 TPH IC6-C12) NL 65 1,600 65 0 55.4 ND 6fi.4 ND TPH C12-C28) I NL 200 2,300 200 188 55.4 NO 66.4 ND TPH C28-C35) NL 200 2,300 200 335 55.4 ND 66.4 ND TPH Total (C6 - C35) NL NE NE NE 522 55.4 ND 66.4 ND Total TPH Release Specific Tier lTotSoilComb PCL NL See Specific Column See Specific Column See Specific Column 9750 NA NA Total TPH Release Specific Ter 1 GWSoiling PCL IN See Specific Column See Specific Column See Specific Column 18000 NA NA C7 to C8 Aromatic Hydrocarbons NL 420 3300 420 0 NA NA CB to CIO Aromatic Hydrocarbons NL 3600 4000 3600 0 NA NA C30 to C12 Aromatic Hydrocarbons NL 25000 3600 3600 0 NA NA C12 to C16 Aromatic Hydrocarbons NL 49 Do 4300 4300 0 NA NA C16 to C21 Aromatic Hydrocarbons NL 1000000 130000 130000 0 NA NA C21 to C36 Aromatic Hydrocarbons NL 1000000 130000 130000 56 NA NA C6 to C8 Aliphatic Hy rocarbons NL 20 6400 20 0 NA NA CS to C10 Aliphatic Hydrocarbons NL 65 1600 65 0 NA NA C10 to C12 Aliphatic Hydrocarbons NL 100 1900 100 0 NA NA C12 to C16 Aliphatic Hydrocarbons NL 200 2300 200 0 NA NA C16 to C21 Aliphatic Hydrocarbons NL 470 2001 470 0 NA NA C21 to C35 Aliphatic Hydrocarbons NL 3700 2000 2000 217 NA NA Remarks: All concentrations in ni GW P = Groundwater Protection Value (GwSoili„r 0.5-Acre PCL) TSC=Total Soil Combined Value JlSoil-b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL = Sample Detection Limit 1 = Estimated Value 14=The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE -Not Evaluated; NL = Not Listed TRRP PCLs Published: December 2015 - result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Modern Geosciences Page 9 of 18 Table 1: Soil Results - VOCs & TPH Anna Grain Sample Point: Anna, Texas Sample Date: Sample Interval: B-14 2/11/2016 8-9' B-15 2/11/2016 0-1' 1, 1, 1,2-Tetrachloroethane 630-20-6 1.4 65 1.4 0 0.00118 ND 0,00134 ND 1,1,1-Trichloroethane (Methyl Chloroform) 71-55-6 1.6 53000 1.6 0 0.00118 ND 0,00134 ND 1,1,2,2-Tetrachloroethane 79-34-5 0.023 30 0.023 0 0.00118 ND 0.00134 ND 1,1,2-Trichloroethane 79-00-5 0.02 18 0.02 0 0.00118 ND 0.00134 ND 1,1, 2-Trichlorofluoroethane 76-13-1 80000 390000 80000 0 0.00118 ND 0.00134 NO 1,1-Dichloroethane 75-34-3 18 11000 18 0 0.00118 ND 0.00134 ND 1,1-Dichloroethylene(Vinylidene Chloride) 75-35-4 0.05 2300 0.05 0 0.00118 ND 0.00134 ND 1,1-Dichloropropene 563-58-6 0.13 36 0.13 0 0.00118 ND 0.00134 ND 1,2,3-Trichlorobenzene 87-61-6 26 120 26 0 0.00118 ND 0.00134 NO 1,2,3-Trichloropropane 96-184 0,00053 0.2 0.00053 0 0.00294 ND 0.00335 ND 1,2,3-Trimethylbenzene 526-73-8 32 120 32 0 0.00118 ND 0.00134 ND 1,2,4-Trichlorobenzene 120-82-1 4.8 120 4.8 0 0.00118 ND 0.00134 ND 1,2,4-Trimethylbenzene 95-63-6 49 150 49 0.000244 0.00118 ND 0.00134 NO 1,2-Dibromo-3-chloropropane(DBCP) 96-12-8 0.0017 0.15 0.0017 0 0.00588 ND 0.0067 ND 1,2-Di bromaethane (Ethylene Dibmn ide) 106-93-4 0.00021 0.73 0.00021 0 0.00118 ND 0.00134 ND 1,2-Dichlorobenzene 95-50-1 18 720 18 0 0.00118 ND 0.00134 ND 1,2-Dichloroethane (Ethylene Dichloride) 107-06-2 0.014 11 0.014 0 0.00118 ND 0.00134 NO 1,2-Dipropylene Dichloride) 78-87-5 0.023 61 0.023 0 0.00118 ND 0.00134 ND 1,3,5-Trimethylbenzene 108-67-8 53 110 53 0 0.00118 ND 0.00134 ND 1,3-Dichlorobenzene 541-73-1 6.7 120 6.7 0 0.00118 ND 0.00134 ND 1,3-Dichloropropane 142-28-9 0.064 36 0.064 0 0.00118 ND 0.00134 NO 1,4-Dichlorobenzene 106-46-7 2.1 250 2.1 0 0.00118 ND 0.00134 ND 2,2-Dichloropropane 594-20-7 0.12 61 0.12 0 0.00118 ND 0.00134 ND 2-Butanone(MEK) 78-93-3 29 40000 29 0.0179 0.0118 ND 0.0134 ND 2-Ch loroethyl vinyl ether 110-75-8 0.0029 4.5 0.0029 0 0.0588 ND 0.067 NO 2-Chlorotoluene 95-49-8 9.1 1200 9.1 0 0.00118 ND 0.00134 ND 4-Chlorotoluene 106-43-4 11 1600 11 0 0.00118 ND 0.00134 ND 4-Methyl-2-pentanone(MIBK) 108-10-1 4.9 5900 4.9 0 0.0118 ND 0.0134 ND Acetone 67-64-1 43 66000 43 0.0554 1.18 ND 1.34 NO Acrylonitrile 107-13-1 0.0033 3.6 0.0033 0 0.0118 ND 0.0134 ND Benzene 71-43-2 0.026 120 0.026 0 0.00118 ND 0.00134 ND Bromobenzene 108-86-1 2.3 390 2.3 0 0.00118 ND 0.00134 ND Br omodichloromethane 75-27-4 0.065 98 0.065 0 0.00147 ND 0.00168 NO Bromoform(Tribromomethane) 75-25-2 0.63 400 0.63 0 0.00118 ND 0.00134 ND Bromomethane (Methyl Bromide) 74-83-9 0.13 46 0.13 0 0.00588 ND 0.0067 ND Ca rbon Tetrachloride 56-23-5 0.062 35 0.062 0 0.00118 ND 0.00134 ND Chlorobenzene 108-90-7 1.1 520 1.1 0 0.00118 ND 0.00134 NO Chlorodibromomethane 124-48-1 0.049 72 0.049 0 0.00118 ND 0.00134 ND Chloraethme(Ethyl Chloride) 75-00-3 31 27000 31 0 0.00588 ND 0.0067 ND Chloroform 67-66-3 1 16 1 0 0.00588 ND 0.0067 ND Chloromethane(Methyl Chloride) 74-87-3 0.41 140 0.41 0 0.00294 ND 0.00335 NO cis-1,2-Di 156-59-2 0.25 140 0.25 0 0.00118 ND 0.00134 ND cis-1,3-Dichloropropene 10061-01-5 0.0066 8 0.0066 0 0.00118 ND 0.00134 ND Dibromomethane 74-95-3 1.1 81 1.1 0 0.00118 ND 0.00134 ND Diehlorodifluoromethane 75-71-8 240 1400 240 0 0.00588 ND 0.0067 NO Diisopmpyl ether 108-20-3 12 4600 12 0 0.00118 ND 0.00134 ND Ethyl Benzene 100-41-4 7.6 6400 7.6 0.000385 0.00118 ND 0.00134 ND Hexachloro-1,3-butadiene 87-68-3 3.3 20 3.3 0 0.00118 ND 0.00134 ND Isopropylbenzene (Cumene) 98-82-8 350 4300 350 0.078 0.00118 ND 0.00134 NO Methyl tert butyl ether (MTBE) 1634-04-4 0.62 800 0.62 0.000328 0.00118 ND 0.00134 ND Methylene Chloride(Dichloromethane) 75-09-2 0.013 1600 0.013 0 0.00588 ND 0.0067 ND Naphthalene 91-20-3 31 220 31 0.0145 0.00588 ND 0.0067 ND n-Butylbenzene 104-51-8 150 3300 150 0.0476 0.00118 ND 0.00134 NO n-Propylbenzene 103-65-1 45 2200 45 0.126 0.00118 ND 0.00134 ND p-I sopropyltoluene 99-87-6 230 8200 230 0 0.00118 ND 0.00134 ND sec -Butyl benzene 135-91-8 85 3300 85 0.171 0.00118 ND 0.00134 ND Styrene 100-42-5 3.3 6700 3.3 0 0.00118 ND 0.00134 NO tert-Butyl benzene 98-06-6 100 3300 100 0.0127 0.00118 ND 0.00134 ND Tetrachloroethylene (Perchloroethylene) 12 -11-4 0.05 710 1 0 0.00118 ND 0.00134 ND Toluene 108-88-3 8.2 5900 8.2 0 0.00588 ND 0.0067 ND trans-1,2-Dichloroethylene 156-60-5 0.49 590 0.49 0 0.00118 ND 0.00134 NO trans-1,3-Dichloropropene 10061-02-6 0.036 36 0.036 0 0.00118 ND 0.00134 ND Trichloroethene(Tnchlomethylene) 79-01-6 0.034 18 0.034 0 0.00118 ND 0.00134 ND Trichlorofluoromethane 75-69-4 130 25000 130 0 0.00588 ND 0.0067 ND Vinyl Chloride 75-01-4 0.022 3.7 0.011 0 0.00118 ND 0.00134 NO Xylenes(Total) 1330-20-7 120 6000 120 1 0 1 0.00353 1 ND 1 0.00402 ND PETROLEUMTOTAL r4 :4 TPH IC6-C12) NL 65 1,600 65 0 58.8 ND 67 ND TPH C12-C28) I NL 200 2,300 200 188 58.8 NO 67 ND TPH C28-C35) NL 200 2,300 200 335 58.8 ND 67 ND TPH Total (C6 - C35) NL NE NE NE 522 58.8 ND 67 ND Total TPH Release Specific Tier lTotSoilComb PCL NL See Specific Column See Specific Column See Specific Column 9750 NA NA Total TPH Release Specific Ter 1 GWSoiling PCL IN See Specific Column See Specific Column See Specific Column 18000 NA NA C7 to C8 Aromatic Hydrocarbons NL 420 3300 420 0 NA NA CB to CIO Aromatic Hydrocarbons NL 3600 4000 3600 0 NA NA C30 to C12 Aromatic Hydrocarbons NL 25000 3600 3600 0 NA NA C12 to C16 Aromatic Hydrocarbons NL 49 Do 4300 4300 0 NA NA C16 to C21 Aromatic Hydrocarbons NL too 000 130000 130000 0 NA NA C21 to C36 Aromatic Hydrocarbons NL 1000000 130000 130000 56 NA NA C6 to C8 Aliphatic Hy rocarbons NL 20 6400 20 0 NA NA CS to C10 Aliphatic Hydrocarbons NL 65 1600 65 0 NA NA C10 to C12 Aliphatic Hydrocarbons NL 100 1900 100 0 NA NA C12 to C16 Aliphatic Hydrocarbons NL 200 2300 200 0 NA NA C16 to C21 Aliphatic Hydrocarbons NL 470 2001 470 0 NA NA C21 to C35 Aliphatic Hydrocarbons NL 3700 2000 2000 217 NA NA Remarks: All concentrations in ni GW P = Groundwater Protection Value (GwSoili„r 0.5-Acre PCL) TSC=Total Soil Combined Value JlSoil-b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL = Sample Detection Limit 1 = Estimated Value 14=The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE -Not Evaluated; NL = Not Listed TRRP PCLs Published: December 2015 - result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Modern Geosciences Page 10 of 18 Table 1: Soil Results - VOCs & TPH Anna Grain Sample Point: Anna, Texas Sample Date: Sample Interval: B-15 2/11/2016 6-7' B-16 2/11/2016 0-1' 4 E •� r 1, 1, 1,2-Tetrachloroethane 630-20-6 1.4 65 1.4 0 0.00129 NO 0,00153 ND 1,1,1-Trichloroethane (Methyl Chloroform) 71-55-6 1.6 53000 1.6 0 0.00129 ND 0,00153 ND 1,1,2,2-Tetrachloroethane 79-34-5 0.023 30 0.023 0 0.00129 ND 0.00153 ND 1,1,2-Trichloroethane 79-00-5 0.02 18 0.02 0 0.00129 ND 0.00153 ND 1,1, 2-Trichlorofluoroethane 76-13-1 80000 390000 80000 0 0.00129 ND 0.00153 NO 1,1-Dichloroethane 75-34-3 18 11000 18 0 0.00129 ND 0.00153 ND 1,1-Dichloroethylene(Vinylidene Chloride) 75-35-4 0.05 2300 0.05 0 0.00129 ND 0.00153 ND 1,1-Dichloropropene 563-58-6 0.13 36 0.13 0 0.00129 ND 0.00153 ND 1,2,3-Trichlorobenzene 87-61-6 26 120 26 0 0.00129 ND 0.00153 NO 1,2,3-Trichloropropane 96-184 0,00053 0.2 0.00053 0 0.00322 ND 0.00382 ND 1,2,3-Trimethylbenzene 526-73-8 32 120 32 0 0.00129 ND 0.00153 ND 1,2,4-Trichlorobenzene 120-82-1 4.8 120 4.8 0 0.00129 ND 0.00153 ND 1,2,4-Trimethylbenzene 95-63-6 49 150 49 0.000244 0.00129 ND 0.00153 NO 1,2-Dibromo-3-chloropropane(DBCP) 96-12-8 0.0017 0.15 0.0017 0 0.00645 ND 0.00765 ND 1,2-Di bromaethane(Ethylene Dibr iri 106-93-4 0.00021 0.73 0.00021 0 0.00129 ND 0.00153 ND 1,2-Dichlorobenzene 95-50-1 18 720 18 0 0.00129 ND 0.00153 ND 1,2-Dichloroethane (Ethylene Dichloride) 107-06-2 0.014 11 0.014 0 0.00129 ND 0.00153 NO 1,2-Dipropylene Dichloride) 78-87-5 0.023 61 0.023 0 0.00129 ND 0.00153 ND 1,3,5-Trimethylbenzene 108-67-8 53 110 53 0 0.00129 ND 0.00153 ND 1,3-Dichlorobenzene 541-73-1 6.7 120 6.7 0 0.00129 ND 0.00153 ND 1,3-Dichloropropane 142-28-9 0.064 36 0.064 0 0.00129 ND 0.00153 NO 1: 4-Di 106-46-7 2.1 250 2.1 0 0.00129 ND 0.00153 ND 2,2-Dichloropropane 594-20-7 0.12 61 0.12 0 0.00129 ND 0.00153 ND 2-Butanone(Mi 78-93-3 29 40000 29 0.0179 0.0129 ND 0.0153 ND 2-Ch loroethyl vinyl ether 110-75-8 0.0029 4.5 0.0029 0 0.0645 ND 0.0765 NO 2-Chlorotoluene 95-49-8 9.1 1200 9.1 0 0.00129 ND 0.00153 ND 4-Chlorotoluene 106-43-4 11 1600 11 0 0.00129 ND 0.00153 ND 4-Methyl-2-pentanone(Mli 108-10-1 4.9 5900 4.9 0 0.0129 ND 0.0153 ND Acetone 67-64-1 43 66000 43 0.0554 1.29 ND 1.53 NO Acrylonitrile 107-13-1 0.0033 3.6 0.0033 0 0.0129 ND 0.0153 ND Benzene 71-43-2 0.026 120 0.026 0 0.00129 ND 0.00153 ND Bromobenzene 108-86-1 2.3 390 2.3 0 0.00129 ND 0.00153 ND Br omodichloromethane 75-27-4 0.065 98 0.065 0 0.00161 ND 0.00191 NO Bromoform(Tribromomethane) 75-25-2 0.63 400 0.63 0 0.00129 ND 0.00153 ND Bromomethane (Methyl Bromide) 74-83-9 0.13 46 0.13 0 0.00645 ND 0.00765 ND Ca rbon Tetrachloride 56-23-5 0.062 35 0.062 0 0.00129 ND 0.00153 ND Chlorobenzene 108-90-7 1.1 520 1.1 0 0.00129 ND 0.00153 NO Chlor.d1bromomethane 124-48-1 0.049 72 0.049 0 0.00129 ND 0.00153 ND Chloraethme(Ethyl Chloride) 75-00-3 31 27000 31 0 0.00645 ND 0.00765 ND Chloroform 67-66-3 1 16 1 0 0.00645 ND 0.00765 ND Chloromethane(Methyl Chloride) 74-87-3 0.41 140 0.41 0 0.00322 ND 0.00382 NO cis-1,2-Di 156-59-2 0.25 140 0.25 0 0.00129 ND 0.00153 ND cis-1,3-Dichloropropene 10061-01-5 0.0066 8 0.0066 0 0.00129 ND 0.00153 ND Dibromomethane 74-95-3 1.1 81 1.1 0 0.00129 ND 0.00153 ND Diehlorodifluoromethane 75-71-8 240 1400 240 0 0.00645 ND 0.00765 NO Diisopmpyl ether 108-20-3 12 4600 12 0 0.00129 ND 0.00153 ND Ethyl Benzene 100-41-4 7.6 6400 7.6 0.000385 0.00129 ND 0.00153 ND Hexachloro-1,3-butadiene 87-68-3 3.3 20 3.3 0 0.00129 ND 0.00153 ND Isopropylbenzene (Cumene) 98-82-8 350 4300 350 0.078 0.00129 ND 0.00153 NO Methyl tert butyl ether (MTBE) 1634-04-4 0.62 800 0.62 0.000328 0.00129 ND 0.00153 ND Methylene Chloride(Dichloromethane) 75-09-2 0.013 1600 0.013 0 0.00645 ND 0.00765 ND Naphthalene 91-20-3 31 220 31 0.0145 0.00645 ND 0.00765 ND n-Butylbenzene 104-51-8 150 3300 150 0.0476 0.00129 ND 0.00153 NO n-Propylbenzene 103-65-1 45 2200 45 0.126 0.00129 ND 0.00153 ND p-I sopropyltoluene 99-87-6 230 8200 230 0 0.00129 ND 0.00153 ND sec -Butyl benzene 135-98-8 85 3300 85 0.171 0.00129 ND 0.00153 ND Styrene 100-42-5 3.3 6700 3.3 0 0.00129 ND 0.00153 NO tert-Butyl benzene 98-06-6 100 3300 100 0.0127 0.00129 ND 0.00153 ND Tetrachloroethylene (Perchloroethylene) 127-18-4 0.05 710 1 0 0.00129 ND 0.00153 ND Toluene 108-88-3 8.2 5900 8.2 0 0.00645 ND 0.00765 ND trans-1,2-Dichloroethylene 156-60-5 0.49 590 0.49 0 0.00129 ND 0.00153 NO trans-1,3-Dichloropropene 10061-02-6 0.036 36 0.036 0 0.00129 ND 0.00153 ND Trichloroethene(Tnchlomethylene) 79-01-6 0.034 18 0.034 0 0.00129 ND 0.00153 ND Trichlorofluoromethane 75-69-4 130 25000 130 0 0.00645 ND 0.00765 ND Vinyl Chloride 75-01-4 0.022 3.1 0.011 0 0.00129 ND 0.00153 NO Xylenes(Total) 1330-20-7 120 WOO 120 1 0 1 0.00387 1 ND 1 0.00459 ND PETROLEUMTOTAL r4 :4 TPH IC6-C12) NL 65 1,600 65 0 64.5 ND 7fi.5 ND TPHICI2-C28) NL 200 2,300 200 188 64.5 NO 76.5 23.2 1 TPH (C28-C35) NL 200 2,300 200 335 64.5 ND 76.5 27 1 TPH Total (C6 - C35) NL NE NE NE 522 64.5 ND 76.5 50.2 1 Total TPH Release Specific Tier 1 TotSoilComb PCL NL See Specific Col umn See Specific Column See Specific Column 9750 NA NA Total TPH Release Specific Ter 1 GWSoiling PCL NL See Specific Column See Specific Column See Specific Column 18000 NA NA C7 to C8 Aromatic Hydrocarbons NL 420 3300 420 0 NA NA CB to CIO Aromatic Hydrocarbons NL 3600 4000 3600 0 NA NA C30 to C12 Aromatic Hydrocarbons NL 25000 3600 3600 0 NA NA C12 to C16 Aromatic Hydrocarbons NL 49000 4300 4300 0 NA NA C16 to C21 Aromatic Hydrocarbons NL 1000000 130000 130000 0 NA NA C21 to C36 Aromatic Hydrocarbons NL 1000000 130000 130000 56 NA NA C6 to C8 Aliphatic Hy rocarbons NL 20 6400 20 0 NA NA CS to C10 Aliphatic Hydrocarbons NL 65 1600 65 0 NA NA C10 to C12 Aliphatic Hydrocarbons NL 100 1900 100 0 NA NA C12 to C16 Aliphatic Hydrocarbons NL 200 2300 200 0 NA NA C16 to C21 Aliphatic Hydrocarbons NL 470 2000 470 0 NA NA C21 to C35 Aliphatic Hydrocarbons NL 3700 2000 2000 217 NA NA Remarks: All concentrations in ni GW P = Groundwater Protection Value (GwSoili„r 0.5-Acre PCL) TSC=Total Soil Combined Value JlSoil-b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL = Sample Detection Limit 1 = Estimated Value 14=The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE -Not Evaluated; NL = Not Listed TRRP PCLs Published: December 2015 - result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Modern Geosciences Page 11 of 18 Table 1: Soil Results - VOCs & TPH Anna Grain Sample Point: Anna, Texas Sample Date: Sample Interval: B-16 2/11/2016 5-6' MW-17 2/11/2016 0-1' 1, 1, 1,2-Tetrachloroethane 630-20-6 1.4 65 1.4 0 0.00144 ND 0,00136 ND 1,1,1-Trichloroethane (Methyl Chloroform) 71-55-6 1.6 53000 1.6 0 0.00144 ND 0,00136 ND 1,1,2,2-Tetrachloroethane 79-34-5 0.023 30 0.023 0 0.00144 ND 0.00136 ND 1,1,2-Trichloroethane 79-00-5 0.02 18 0.02 0 0.00144 ND 0.00136 ND 1,1, 2-Trichlorofluoroethane 76-13-1 80000 390000 80000 0 0.00144 ND 0.00136 NO 1,1-Dichloroethane 75-34-3 18 11000 18 0 0.00144 ND 0.00136 ND 1,1-Dichloroethylene(Vinylidene Chloride) 75-35-4 0.05 2300 0.05 0 0.00144 ND 0.00136 ND 1,1-Dichloropropene 563-58-6 0.13 36 0.13 0 0.00144 ND 0.00136 ND 1,2,3-Trichlorobenzene 87-61-6 26 120 26 0 0.00144 ND 0.00136 NO 1,2,3-Trichloropropane 96-184 0,00053 0.2 0.00053 0 0.00359 ND 0.0034 ND 1,2,3-Trimethylbenzene 526-73-8 32 120 32 0 0.00144 ND 0.00136 ND 1,2,4-Trichlorobenzene 120-82-1 4.8 120 4.8 0 0.00144 ND 0.00136 ND 1,2,4-Trimethylbenzene 95-63-6 49 150 49 0.000244 0.00144 ND 0.00136 NO 1,2-Dibromo-3-chloropropane(DBCP) 96-12-8 0.0017 0.15 0.0017 0 0.00718 ND 0.00681 ND 1,2-Di bromaethane (Ethylene Dibmn ide) 106-93-4 0.00021 0.73 0.00021 0 0.00144 ND 0.00136 ND 1,2-Dichlorobenzene 95-50-1 18 720 18 0 0.00144 ND 0.00136 ND 1,2-Dichloroethane (Ethylene Dichloride) 107-06-2 0.014 11 0.014 0 0.00144 ND 0.00136 NO 1,2-Dipropylene Dichloride) 78-87-5 0.023 61 0.023 0 0.00144 ND 0.00136 ND 1,3,5-Trimethylbenzene 108-67-8 53 110 53 0 0.00144 ND 0.00136 ND 1,3-Dichlorobenzene 541-73-1 6.7 120 6.7 0 0.00144 ND 0.00136 ND 1,3-Dichloropropane 142-28-9 0.064 36 0.064 0 0.00144 ND 0.00136 NO 1: 4-Di 106-46-7 2.1 250 2.1 0 0.00144 ND 0.00136 ND 2,2-Dichloropropane 594-20-7 0.12 61 0.12 0 0.00144 ND 0.00136 ND 2-Butanone(MEK) 78-93-3 29 40000 29 0.0179 0.0144 ND 0.0136 ND 2-Ch loroethyl vinyl ether 110-75-8 0.0029 4.5 0.0029 0 0.0718 ND 14 0.0681 NO 2-Chlorotoluene 95-49-8 9.1 1200 9.1 0 0.00144 ND 0.00136 ND 4-Chlorotoluene 106-43-4 11 1600 11 0 0.00144 ND 0.00136 ND 4-Methyl-2-pentanone(MIBK) 108-10-1 4.9 5900 4.9 0 0.0144 ND 0.0136 ND Acetone 67-64-1 43 66000 43 0.0554 1.44 ND 1.36 NO Acrylonitrile 107-13-1 0.0033 3.6 0.0033 0 0.0144 ND 0.0136 ND Benzene 71-43-2 0.026 120 0.026 0 0.00144 ND 0.00136 ND Bromobenzene 108-86-1 2.3 390 2.3 0 0.00144 ND 0.00136 ND Br omodichloromethane 75-27-4 0.065 98 0.065 0 0.0018 ND 0.0017 NO Bromoform(Tribromomethane) 75-25-2 0.63 400 0.63 0 0.00144 ND 0.00136 ND Bromomethane (Methyl Bromide) 74-83-9 0.13 46 0.13 0 0.00718 ND 0.00681 ND Ca rbon Tetrachloride 56-23-5 0.062 35 0.062 0 0.00144 ND 0.00136 ND Chlorobenzene 108-90-7 1.1 520 1.1 0 0.00144 ND 0.00136 NO Chlor.d1bromomethane 124-48-1 0.049 72 0.049 0 0.00144 ND 0.00136 ND Chloraethme(Ethyl Chloride) 75-00-3 31 27000 31 0 0.00718 ND 14 0.00681 ND Chloroform 67-66-3 1 16 1 0 0.00718 ND 0.00681 ND Chloromethane(Methyl Chloride) 74-87-3 0.41 140 0.41 0 0.00359 ND 0.0034 NO cis-1,2-Dichloroethylene 156-59-2 0.25 140 0.25 0 0.00144 ND 0.00136 ND cis-1,3-DichlorOpropene 10061-01-5 0.0066 8 0.0066 0 0.00144 ND 0.00136 ND Dibromomethane 74-95-3 1.1 81 1.1 0 0.00144 ND 0.00136 ND Diehlorodifluoromethane 75-71-8 240 1400 240 0 0.00718 ND 0.00681 NO Diisopmpyl ether 108-20-3 12 4600 12 0 0.00144 ND 0.00136 ND Ethyl Benzene 100-41-4 7.6 6400 7.6 0.000385 0.00144 ND 0.00136 ND Hexachloro-1,3-butadiene 87-68-3 3.3 20 3.3 0 0.00144 ND 0.00136 ND Isopropylbenzene (Cumene) 98-82-8 350 4300 350 0.078 0.00144 ND 0.00136 NO Methyl tert butyl ether (MTBE) 1634-04-4 0.62 800 0.62 0.000328 0.00144 ND 0.00136 ND Methylene Chloride(Dichloromethane) 75-09-2 0.013 1600 0.013 0 0.00718 ND 0.00681 ND Naphthalene 91-20-3 31 220 31 0.0145 0.00718 ND 0.00681 ND n-Butylbenzene 104-51-8 150 3300 150 0.0476 0.00144 ND 0.00136 NO n-Propylbenzene 103-65-1 45 2200 45 0.126 0.00144 ND 0.00136 ND p-Isopropylt.luene 99-87-6 230 8200 230 0 0.00144 ND 0.00136 ND sec -Butyl benzene 135-91-8 85 3300 85 0.171 0.00144 ND 0.00136 ND Styrene 100-42-5 3.3 6700 3.3 0 0.00144 ND 0.00136 NO tert-Butyl benzene 98-06-6 100 3300 100 0.0127 0.00144 ND 0.00136 ND Tetrachloroethylene (Perchloroethylene) 12 -11-4 0.05 710 1 0 0.00144 ND 0.00136 ND Toluene 108-88-3 8.2 5900 8.2 0 0.00718 ND 0.00681 ND trans-1,2-Dichloroethylene 156-60-5 0.49 590 0.49 0 0.00144 ND 0.00136 NO trans-1,3-Dichloropropene 10061-02-6 0.036 36 0.036 0 0.00144 ND 0.00136 No Trichloroethene(Tnchloroethylene) 79-01-6 0.034 18 0.034 0 0.00144 ND 0.00136 ND Trichlorofluoromethane 75-69-4 130 25000 130 0 0.00718 ND 0.00681 ND Vinyl Chloride 75-01-4 0.022 3.1 0.011 0 0.00144 ND 0.00136 NO Xylenes(Total) 1330-20-7 120 WOO 120 1 0 I 0.0D431 I ND 0.00409 ND PETROLEUMTOTAL r4 :4 TPH IC6-C12) NL 65 1,600 65 0 NA 68.1 ND TPH C12-C28) I NL 200 2,300 200 188 NA 68.1 ND TPH C28-C35) NL 200 2,300 200 335 NA 68.1 ND TPH Total (C6 - C35) NL NE NE NE 522 NA 68.1 ND Total TPH Release Specific Tier lTotSoilComb PCL NL See Specific Column See Specific Column See Specific Column 9750 NA NA Total TPH Release Specific Ter 1 GWSoiling PCL IN See Specific Column See Specific Column See Specific Column 18000 NA NA C7 to C8 Aromatic Hydrocarbons NL 420 3300 420 0 NA NA CB to CIO Aromatic Hydrocarbons NL 3600 4000 3600 0 NA NA C30 to C12 Aromatic Hydrocarbons NL 25000 3600 3600 0 NA NA C12 to C16 Aromatic Hydrocarbons NL 49 Do 4300 4300 0 NA NA C16 to C21 Aromatic Hydrocarbons NL too 000 130000 130000 0 NA NA C21 to C36 Aromatic Hydrocarbons NL 1000000 130000 130000 56 NA NA C6 to C8 Aliphatic Hy rocarbons NL 20 6400 20 0 NA NA CS to C10 Aliphatic Hydrocarbons NL 65 1600 65 0 NA NA C10 to C12 Aliphatic Hydrocarbons NL 100 1900 100 0 NA NA C12 to C16 Aliphatic Hydrocarbons NL 200 2300 200 0 NA NA C16 to C21 Aliphatic Hydrocarbons NL 470 2000 470 0 NA NA C21 to C35 Aliphatic Hydrocarbons NL 3700 2000 2000 217 NA NA Remarks: All concentrations in ni GW P = Groundwater Protection Value (GwSoili„r 0.5-Acre PCL) TSC=Total Soil Combined Value JlSoil-b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL = Sample Detection Limit 1 = Estimated Value 14=The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE -Not Evaluated; NL = Not Listed TRRP PCLs Published: December 2015 - result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Modern Geosciences Page 12 of 18 Table 1: Soil Results - VOCs & TPH Anna Grain Sample Point: Anna, Texas Sample Date: Sample Interval: MW-17 2/11/2016 21-22' B-18 2/11/2016 1-2' 1, 1, 1,2-Tetrachloroethane 630-20-6 1.4 65 1.4 0 0.00111 ND 0,00132 ND 1,1,1-Trichloroethane (Methyl Chloroform) 71-55-6 1.6 53000 1.6 0 0.00111 ND 0,00132 ND 1,1,2,2-Tetrachloroethane 79-34-5 0.023 30 0.023 0 0.00111 ND 0.00132 ND 1,1,2-Trichloroethane 79-00-5 0.02 18 0.02 0 0.00111 ND 0.00132 ND 1,1, 2-Trichlorofluoroethane 76-13-1 80000 390000 80000 0 0.00111 ND 0.00132 NO 1,1-Dichloroethane 75-34-3 18 11000 18 0 0.00111 ND 0.00132 ND 1,1-Dichloroethylene(Vinylidene Chloride) 75-35-4 0.05 2300 0.05 0 0.00111 ND 0.00132 ND 1,1-Dichloropropene 563-58-6 0.13 36 0.13 0 0.00111 ND 0.00132 ND 1,2,3-Trichlorobenzene 87-61-6 26 120 26 0 0.00111 ND 0.00132 NO 1,2,3-Trichloropropane 96-184 0,00053 0.2 0.00053 0 0.00278 ND 0.0033 ND 1,2,3-Trimethylbenzene 526-73-8 32 120 32 0 0.00111 ND 0.00132 ND 1,2,4-Trichlorobenzene 120-82-1 4.8 120 4.8 0 0.00111 ND 0.00132 ND 1,2,4-Trimethylbenzene 95-63-6 49 150 49 0.000244 0.00111 ND 0.00132 NO 1,2-Dibromo-3-chloropropane(DBCP) 96-12-8 0.0017 0.15 0.0017 0 0.00555 ND 0.00659 ND 1,2-Di bromaethane(Ethylene Dibr iri 106-93-4 0.00021 0.73 0.00021 0 0.00111 ND 0.00132 ND 1,2-Dichlorobenzene 95-50-1 18 720 18 0 0.00111 ND 0.00132 ND 1,2-Dichloroethane (Ethylene Dichloride) 107-06-2 0.014 11 0.014 0 0.00111 ND 0.00132 NO 1,2-Dipropylene Dichloride) 78-87-5 0.023 61 0.023 0 0.00111 ND 0.00132 ND 1,3,5-Trimethylbenzene 108-67-8 53 110 53 0 0.00111 ND 0.00132 ND 1,3-Dichlorobenzene 541-73-1 6.7 120 6.7 0 0.00111 ND 0.00132 ND 1,3-Dichloropropane 142-28-9 0.064 36 0.064 0 0.00111 ND 0.00132 NO 1: 4-Di 106-46-7 2.1 250 2.1 0 0.00111 ND 0.00132 ND 2,2-Dichloropropane 594-20-7 0.12 61 0.12 0 0.00111 ND 0.00132 ND 2-Butanone(Mi 78-93-3 29 40000 29 0.0179 0.0111 ND 0.0132 ND 2-Ch loroethyl vinyl ether 110-75-8 0.0029 4.5 0.0029 0 0.0555 ND 0.0659 NO 2-Chlorotoluene 95-49-8 9.1 1200 9.1 0 0.00111 ND 0.00132 ND 4-Chlorotoluene 106-43-4 11 1600 11 0 0.00111 ND 0.00132 ND 4-Methyl-2-pentanone(11011 108-10-1 4.9 5900 4.9 0 0.0111 ND 0.0132 ND Acetone 67-64-1 43 66000 43 0.0554 1.11 ND 1.32 NO Acrylonitrile 107-13-1 0.0033 3.6 0.0033 0 0.0111 ND 0.0132 ND Benzene 71-43-2 0.026 120 0.026 0 0.00111 ND 0.00132 ND Bromobenzene 108-86-1 2.3 390 2.3 0 0.00111 ND 0.00132 ND Br omodichloromethane 75-27-4 0.065 98 0.065 0 0.00139 ND 0.00165 NO Bromoform(Tribromomethane) 75-25-2 0.63 400 0.63 0 0.00111 ND 0.00132 ND Bromomethane (Methyl Bromide) 74-83-9 0.13 46 0.13 0 0.00555 ND 0.00659 ND Ca rbon Tetrachloride 56-23-5 0.062 35 0.062 0 0.00111 ND 0.00132 ND Chlorobenzene 108-90-7 1.1 520 1.1 0 0.00111 ND 0.00132 NO Chlor.d1bromomethane 124-48-1 0.049 72 0.049 0 0.00111 ND 0.00132 ND Chloraethme(Ethyl Chloride) 75-00-3 31 27000 31 0 0.00555 ND 0.00659 ND Chloroform 67-66-3 1 16 1 0 0.00555 ND 0.00659 ND Chloromethane(Methyl Chloride) 74-87-3 0.41 140 0.41 0 0.00278 ND 0.0033 NO cis-1,2-Dichloroethylene 156-59-2 0.25 140 0.25 0 0.00111 ND 0.00132 ND cis-1,3-DichlorOpropene 10061-01-5 0.0066 8 0.0066 0 0.00111 ND 0.00132 ND Dibromomethane 74-95-3 1.1 81 1.1 0 0.00111 ND 0.00132 ND Diehlorodifluoromethane 75-71-8 240 1400 240 0 0.00555 ND 0.00659 NO Diisopmpyl ether 108-20-3 12 4600 12 0 0.00111 ND 0.00132 ND Ethyl Benzene 100-41-4 7.6 6400 7.6 0.000385 0.00111 ND 0.00132 ND Hexachloro-1,3-butadiene 87-68-3 3.3 20 3.3 0 0.00111 ND 0.00132 ND Isopropylbenzene (Cumene) 98-82-8 350 4300 350 0.078 0.00111 ND 0.00132 NO Methyl tert butyl ether (MTBE) 1634-04-4 0.62 800 0.62 0.000328 0.00111 ND 0.00132 ND Methylene Chloride(Dichloromethane) 75-09-2 0.013 1600 0.013 0 0.00555 ND 0.00659 ND Naphthalene 91-20-3 31 220 31 0.0145 0.00555 ND 0.00659 ND n-Butylbenzene 104-51-8 150 3300 150 0.0476 0.00111 ND 0.00132 NO n-Propylbenzene 103-65-1 45 2200 45 0.126 0.00111 ND 0.00132 ND p-Isopropylt.luene 99-87-6 230 8200 230 0 0.00111 ND 0.00132 ND sec -Butyl benzene 135-98-8 85 3300 85 0.171 0.00111 ND 0.00132 ND Styrene 100-42-5 3.3 6700 3.3 0 0.00111 ND 0.00132 NO tert-Butyl benzene 98-06-6 100 3300 100 0.0127 0.00111 ND 0.00132 ND Tetrachloroethylene (Perchloroethylene) 12 -11-4 0.05 710 1 0 0.00111 ND 0.00132 ND Toluene 108-88-3 8.2 5900 8.2 0 0.00555 ND 0.00659 ND trans-1,2-Dichloroethylene 156-60-5 0.49 590 0.49 0 0.00111 ND 0.00132 NO trans-1,3-Dichloropropene 10061-02-6 0.036 36 0.036 0 0.00111 ND 0.00132 No Trichloroethene(Tnchloroethylene) 79-01-6 0.034 18 0.034 0 0.00111 ND 0.00132 ND Trichlorofluoromethane 75-69-4 130 25000 130 0 0.00555 ND 0.00659 ND Vinyl Chloride 75-01-4 0.022 3.1 0.011 0 0.00111 ND 0.00132 NO Xylenes(Total) 1330-20-7 120 WOO 120 1 0 1 0.00333 1 ND 1 0.00396 ND PETROLEUMTOTAL r4 :4 TPH IC6-C12) NL 65 1,600 65 0 55.5 ND 65.9 ND TPH C12-C28) I NL 200 2,300 200 188 55.5 NO 65.9 ND TPH C28-C35) NL 200 2,300 200 335 55.5 ND 65.9 ND TPH Total (C6 - C35) NL NE NE NE 522 55.5 ND 65.9 ND Total TPH Release Specific Tier 1 TotSoilComb PCL NL See Specific Col umn See Specific Column See Specific Column 9750 NA NA Total TPH Release Specific Ter 1 GWSoiling PCL NL See Specific Column See Specific Column See Specific Column 18000 NA NA C7 to C8 Aromatic Hydrocarbons NL 420 3300 420 0 NA NA CB to CIO Aromatic Hydrocarbons NL 3600 4000 3600 0 NA NA C30 to C12 Aromatic Hydrocarbons NL 25000 3600 3600 0 NA NA C12 to C16 Aromatic Hydrocarbons NL 49000 4300 4300 0 NA NA C16 to C21 Aromatic Hydrocarbons NL 1000000 130000 130000 0 NA NA C21 to C36 Aromatic Hydrocarbons NL 1000000 130000 130000 56 NA NA C6 to C8 Aliphatic Hy rocarbons NL 20 6400 20 0 NA NA CS to C10 Aliphatic Hydrocarbons NL 65 1600 65 0 NA NA C10 to C12 Aliphatic Hydrocarbons NL 100 1900 100 0 NA NA C12 to C16 Aliphatic Hydrocarbons NL 200 2300 200 0 NA NA C16 to C21 Aliphatic Hydrocarbons NL 470 2000 470 0 NA NA C21 to C35 Aliphatic Hydrocarbons NL 3700 2000 2000 217 NA NA Remarks: All concentrations in ni GW P = Groundwater Protection Value (GwSoili„r 0.5-Acre PCL) TSC=Total Soil Combined Value JlSoil-b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or B6 Value) SDL = Sample Detection Limit 1 = Estimated Value 14=The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE -Not Evaluated; NL = Not Listed TRRP PCLs Published: December 2015 - result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Modern Geosciences Page 13 of 18 Table 1: Soil Results - VOCs & TPH Anna Grain Sample Point: Anna, Texas Sample Date: Sample Interval: B-19 2/11/2016 0-1' MW-20 2/11/2016 0-1' 1, 1, 1,2-Tetrachloroethane 630-20-6 1.4 65 1.4 0 0.00135 ND 0,00135 ND 1,1,1-Trichloroethane (Methyl Chloroform) 71-55-6 1.6 53000 1.6 0 0.00135 ND 0,00135 ND 1,1,2,2-Tetrachloroethane 79-34-5 0.023 30 0.023 0 0.00135 ND 0.00135 ND 1,1,2-Trichloroethane 79-00-5 0.02 18 0.02 0 0.00135 ND 0.00135 ND 1,1, 2-Trichlorofluoroethane 76-13-1 80000 390000 80000 0 0.00135 ND 0.00135 NO 1,1-Dichloroethane 75-34-3 18 11000 18 0 0.00135 ND 0.00135 ND 1,1-Dichloroethylene(Vinylidene Chloride) 75-35-4 0.05 2300 0.05 0 0.00135 ND 0.00135 ND 1,1-Dichloropropene 563-58-6 0.13 36 0.13 0 0.00135 ND 0.00135 ND 1,2,3-Trichlorobenzene 87-61-6 26 120 26 0 0.00135 ND 0.00135 NO 1,2,3-Trichloropropane 96-184 0,00053 0.2 0.00053 0 0.00336 ND 0.00337 ND 1,2,3-Trimethylbenzene 526-73-8 32 120 32 0 0.00135 ND 0.00135 ND 1,2,4-Trichlorobenzene 120-82-1 4.8 120 4.8 0 0.00135 ND 0.00135 ND 1,2,4-Trimethylbenzene 95-63-6 49 150 49 0.000244 0.00135 ND 0.00135 NO 1,2-Dibromo-3-chloropropane(DBCP) 96-12-8 0.0017 0.15 0.0017 0 0.00673 ND 0.00674 ND 1,2-Di bromaethane (Ethylene Dibmn ide) 106-93-4 0.00021 0.73 0.00021 0 0.00135 ND 0.00135 ND 1,2-Dichlorobenzene 95-50-1 18 720 18 0 0.00135 ND 0.00135 ND 1,2-Dichloroethane (Ethylene Dichloride) 107-06-2 0.014 11 0.014 0 0.00135 ND 0.00135 NO 1,2-Dipropylene Dichloride) 78-87-5 0.023 61 0.023 0 0.00135 ND 0.00135 ND 1,3,5-Trimethylbenzene 108-67-8 53 110 53 0 0.00135 ND 0.00135 ND 1,3-Dichlorobenzene 541-73-1 6.7 120 6.7 0 0.00135 ND 0.00135 ND 1,3-Dichloropropane 142-28-9 0.064 36 0.064 0 0.00135 ND 0.00135 NO 1: 4-Di 106-46-7 2.1 250 2.1 0 0.00135 ND 0.00135 ND 2,2-Dichloropropane 594-20-7 0.12 61 0.12 0 0.00135 ND 0.00135 ND 2-Butanone(MEK) 78-93-3 29 40000 29 0.0179 0.0135 ND 0.0135 ND 2-Ch loroethyl vinyl ether 110-75-8 0.0029 4.5 0.0029 0 0.0673 ND 0.0674 NO 2-Chlorotoluene 95-49-8 9.1 1200 9.1 0 0.00135 ND 0.00135 ND 4-Chlorotoluene 106-43-4 11 1600 11 0 0.00135 ND 0.00135 ND 4-Methyl-2-pentanone(MIBK) 108-10-1 4.9 5900 4.9 0 0.0135 ND 0.0135 ND Acetone 67-64-1 43 66000 43 0.0554 1.35 ND 1.35 NO Acrylonitrile 107-13-1 0.0033 3.6 0.0033 0 0.0135 ND 0.0135 ND Benzene 71-43-2 0.026 120 0.026 0 0.00135 ND 0.00135 ND Bromobenzene 108-86-1 2.3 390 2.3 0 0.00135 ND 0.00135 ND Br omodichloromethane 75-27-4 0.065 98 0.065 0 0.00168 ND 0.00169 NO Bromoform(Tribromomethane) 75-25-2 0.63 400 0.63 0 0.00135 ND 0.00135 ND Bromomethane (Methyl Bromide) 74-83-9 0.13 46 0.13 0 0.00673 ND 0.00674 ND Ca rbon Tetrachloride 56-23-5 0.062 35 0.062 0 0.00135 ND 0.00135 ND Chlorobenzene 108-90-7 1.1 520 1.1 0 0.00135 ND 0.00135 NO Chlor.d1bromomethane 124-48-1 0.049 72 0.049 0 0.00135 ND 0.00135 ND Chloraethme(Ethyl Chloride) 75-00-3 31 27000 31 0 0.00673 ND 0.00674 ND Chloroform 67-66-3 1 16 1 0 0.00673 ND 0.00674 ND Chloromethane(Methyl Chloride) 74-87-3 0.41 140 0.41 0 0.00336 ND 0.00337 NO cis-1,2-Dichloroethylene 156-59-2 0.25 140 0.25 0 0.00135 ND 0.00135 ND cis-1,3-Dichloropropene 10061-01-5 0.0066 8 0.0066 0 0.00135 ND 0.00135 ND Dibromomethane 74-95-3 1.1 81 1.1 0 0.00135 ND 0.00135 ND Diehlorodifluoromethane 75-71-8 240 1400 240 0 0.00673 ND 0.00674 NO Diisopmpyl ether 108-20-3 12 4600 12 0 0.00135 ND 0.00135 ND Ethyl Benzene 100-41-4 7.6 6400 7.6 0.000385 0.00135 ND 0.00135 ND Hexachloro-1,3-butadiene 87-68-3 3.3 20 3.3 0 0.00135 ND 0.00135 ND Isopropylbenzene (Cumene) 98-82-8 350 4300 350 0.078 0.00135 ND 0.00135 NO Methyl tert butyl ether (MTBE) 1634-04-4 0.62 800 0.62 0.000328 0.00135 ND 0.00135 ND Methylene Chloride(Dichloromethane) 75-09-2 0.013 1600 0.013 0 0.00673 ND 0.00674 ND Naphthalene 91-20-3 31 220 31 0.0145 0.00673 ND 0.00674 ND n-Butylbenzene 104-51-8 150 3300 150 0.0476 0.00135 ND 0.00135 NO n-Propylbenzene 103-65-1 45 2200 45 0.126 0.00135 ND 0.00135 ND p-I sopropyltoluene 99-87-6 230 8200 230 0 0.00135 ND 0.00135 ND sec -Butyl benzene 135-91-8 85 3300 85 0.171 0.00135 ND 0.00135 ND Styrene 100-42-5 3.3 6700 3.3 0 0.00135 ND 0.00135 NO tert-Butyl benzene 98-06-6 100 3300 100 0.0127 0.00135 ND 0.00135 ND Tetrachloroethylene (Perchloroethylene) 12 -11-4 0.05 710 1 0 0.00135 ND 0.00135 ND Toluene 108-88-3 8.2 5900 8.2 0 0.00673 ND 0.00674 ND trans-1,2-Dichloroethylene 156-60-5 0.49 590 0.49 0 0.00135 ND 0.00135 NO trans-1,3-Dichloropropene 10061-02-6 0.036 36 0.036 0 0.00135 ND 0.00135 ND Trichloroethene(Tnchlomethylene) 79-01-6 0.034 18 0.034 0 0.00135 ND 0.00135 ND Trichlorofluoromethane 75-69-4 130 25000 130 0 0.00673 ND 0.00674 ND Vinyl Chloride 75-01-4 0.022 3.7 0.011 0 0.00135 ND 0.00135 NO Xylenes(Total) 1330-20-7 120 WOO 120 1 0 I O.OD404 I ND 1 0.00405 ND PETROLEUMTOTAL r4 :4 TPH IC6-C12) NL 65 1,600 65 0 67.3 ND 67.4 NO TPH IC12-C28) NL 200 2,300 200 188 67.3 ND 67.4 ND TPH (C28-C35) NL 200 2,300 200 335 67.3 ND 67.4 ND TPH Total(C6-C35) NL NE NE NE 522 67.3 ND 67.4 ND Total TPH Release Specific Tier lTotSoilComb PCL NL See Specific Column See Specific Column See Specific Column 9750 NA NA Total TPH Release Specific Ter 1 GWSoiling PCL IN See Specific Column See Specific Column See Specific Column 18000 NA NA C7 to C8 Aromatic Hydrocarbons NL 420 3300 420 0 NA NA CB to CIO Aromatic Hydrocarbons NL 3600 4000 3600 0 NA NA C30 to C12 Aromatic Hydrocarbons NL 25000 3600 3600 0 NA NA C12 to C16 Aromatic Hydrocarbons NL 49 Do 4300 4300 0 NA NA C16 to C21 Aromatic Hydrocarbons NL too 000 130000 130000 0 NA NA C21 to C36 Aromatic Hydrocarbons NL 1000000 130000 130000 56 NA NA C6 to C8 Aliphatic Hy rocarbons NL 20 6400 20 0 NA NA Cato C10 Aliphatic Hydrocarbons NL 65 1600 65 0 NA NA C10 to C12 Aliphatic Hydrocarbons NL 100 1900 100 0 NA NA C12 to C16 Aliphatic Hydrocarbons NL 200 2300 200 0 NA NA C16 to C21 Aliphatic Hydrocarbons NL 470 2001 470 0 NA NA C21 to C35 Aliphatic Hydrocarbons NL 3700 2000 2000 217 NA NA Remarks: All concentrations in ni GW P = Groundwater Protection Value (GwSoili„r 0.5-Acre PCL) TSC=Total Soil Combined Value JlSoil-b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or B6 Value) SDL = Sample Detection Limit 1 = Estimated Value 14=The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE -Not Evaluated; NL = Not Listed TRRP PCLs Published: December 2015 - result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Modern Geosciences Page 14 of 18 Table 1: Soil Results - VOCs & TPH Anna Grain Sample Point: Anna, Texas Sample Date: Sample Interval: MW-20 2/11/2016 9-10, B-21 2/11/2016 0-1' 4 • E' •�• r 1, 1, 1,2-Tetrachloroethane 630-20-6 1.4 65 1.4 0 0.00129 NO 0,00131 ND 1,1,1-Trichloroethane (Methyl Chloroform) 71-55-6 1.6 53000 1.6 0 0.00129 ND 0,00131 ND 1,1,2,2-Tetrachloroethane 79-34-5 0.023 30 0.023 0 0.00129 ND 0.00131 ND 1,1,2-Trichloroethane 79-00-5 0.02 18 0.02 0 0.00129 ND 0.00131 ND 1,1, 2-Trichlorofluoroethane 76-13-1 80000 390000 80000 0 0.00129 ND 0.00131 NO 1,1-Dichloroethane 75-34-3 18 11000 18 0 0.00129 ND 0.00131 ND 1,1-Dichloroethylene(Vinylidene Chloride) 75-35-4 0.05 2300 0.05 0 0.00129 ND 0.00131 ND 1,1-Dichloropropene 563-58-6 0.13 36 0.13 0 0.00129 ND 0.00131 ND 1,2,3-Trichlorobenzene 87-61-6 26 120 26 0 0.00129 ND 0.00131 NO 1,2,3-Trichloropropane 96-184 0,00053 0.2 0.00053 0 0.00322 ND 0.00329 ND 1,2,3-Trimethylbenzene 526-73-8 32 120 32 0 0.00129 ND 0.00131 ND 1,2,4-Trichlorobenzene 120-82-1 4.8 120 4.8 0 0.00129 ND 0.00131 ND 1,2,4-Trimethylbenzene 95-63-6 49 150 49 0.000244 0.00129 ND 0.00131 NO 1,2-Dibromo-3-chloropropane(DBCP) 96-12-8 0.0017 0.15 0.0017 0 0.00644 ND 0.00657 ND 1,2-Di bromaethane(Ethylene Dibr iri 106-93-4 0.00021 0.73 0.00021 0 0.00129 ND 0.00131 ND 1,2-Dichlorobenzene 95-50-1 18 720 18 0 0.00129 ND 0.00131 ND 1,2-Dichloroethane (Ethylene Dichloride) 107-06-2 0.014 11 0.014 0 0.00129 ND 0.00131 NO 1,2-Dipropylene Dichloride) 78-87-5 0.023 61 0.023 0 0.00129 ND 0.00131 ND 1,3,5-Trimethylbenzene 108-67-8 53 110 53 0 0.00129 ND 0.00131 ND 1,3-Dichlorobenzene 541-73-1 6.7 120 6.7 0 0.00129 ND 0.00131 ND 1,3-Dichloropropane 142-28-9 0.064 36 0.064 0 0.00129 ND 0.00131 NO 1: 4-Di 106-46-7 2.1 250 2.1 0 0.00129 ND 0.00131 ND 2,2-Dichloropropane 594-20-7 0.12 61 0.12 0 0.00129 ND 0.00131 ND 2-Butanone(Mi 78-93-3 29 40000 29 0.0179 0.0129 ND 0.0131 ND 2-Ch loroethyl vinyl ether 110-75-8 0.0029 4.5 0.0029 0 0.0644 ND 0.0657 NO 2-Chlorotoluene 95-49-8 9.1 1200 9.1 0 0.00129 ND 0.00131 ND 4-Chlorotoluene 106-43-4 11 1600 11 0 0.00129 ND 0.00131 ND 4-Methyl-2-pentanone(11011 108-10-1 4.9 5900 4.9 0 0.0129 ND 0.0131 ND Acetone 67-64-1 43 66000 43 0.0554 1.29 ND 1.31 NO Acrylonitrile 107-13-1 0.0033 3.6 0.0033 0 0.0129 ND 0.0131 ND Benzene 71-43-2 0.026 120 0.026 0 0.00129 ND 0.00131 ND Bromobenzene 108-86-1 2.3 390 2.3 0 0.00129 ND 0.00131 ND Br omodichloromethane 75-27-4 0.065 98 0.065 0 0.00161 ND 0.00164 NO Bromoform(Tribromomethane) 75-25-2 0.63 400 0.63 0 0.00129 ND 0.00131 ND Bromomethane (Methyl Bromide) 74-83-9 0.13 46 0.13 0 0.00644 ND 0.00657 ND Ca rbon Tetrachloride 56-23-5 0.062 35 0.062 0 0.00129 ND 0.00131 ND Chlorobenzene 108-90-7 1.1 520 1.1 0 0.00129 ND 0.00131 NO Chlor.d1bromomethane 124-48-1 0.049 72 0.049 0 0.00129 ND 0.00131 ND Chloraethme(Ethyl Chloride) 75-00-3 31 27000 31 0 0.00644 ND 0.00657 ND Chloroform 67-66-3 1 16 1 0 0.00644 ND 0.00657 ND Chloromethane(Methyl Chloride) 74-87-3 0.41 140 0.41 0 0.00322 ND 0.00329 NO cis-1,2-Dichloroethylene 156-59-2 0.25 140 0.25 0 0.00129 ND 0.00131 ND cis-1,3-Dichloropropene 10061-01-5 0.0066 8 0.0066 0 0.00129 ND 0.00131 ND Dibromomethane 74-95-3 1.1 81 1.1 0 0.00129 ND 0.00131 ND Diehlorodifluoromethane 75-71-8 240 1400 240 0 0.00644 ND 0.00657 NO Diisopmpyl ether 108-20-3 12 4600 12 0 0.00129 ND 0.00131 ND Ethyl Benzene 100-41-4 7.6 6400 7.6 0.000385 0.00129 ND 0.00131 ND Hexachloro-1,3-butadiene 87-68-3 3.3 20 3.3 0 0.00129 ND 0.00131 ND Isopropylbenzene (Cumene) 98-82-8 350 4300 350 0.078 0.00129 ND 0.00131 NO Methyl tert butyl ether (MTBE) 1634-04-4 0.62 800 0.62 0.000328 0.00129 ND 0.00131 ND Methylene Chloride(Dichloromethane) 75-09-2 0.013 1600 0.013 0 0.00644 ND 0.00657 ND Naphthalene 91-20-3 31 220 31 0.0145 0.00644 ND 0.00657 ND n-Butylbenzene 104-51-8 150 3300 150 0.0476 0.00129 ND 0.00131 NO n-Propylbenzene 103-65-1 45 2200 45 0.126 0.00129 ND 0.00131 ND p-1 sopropyltoluene 99-87-6 230 8200 230 0 0.00129 ND 0.00131 ND sec -Butyl benzene 135-98-8 85 3300 85 0.171 0.00129 ND 0.00131 ND Styrene 100-42-5 3.3 6700 3.3 0 0.00129 ND 0.00131 NO tert-Butyl benzene 98-06-6 100 3300 100 0.0127 0.00129 ND 0.00131 ND Tetrachloroethylene (Perchloroethylene) 127-18-4 0.05 710 1 0 0.00129 ND 0.00131 ND Toluene 108-88-3 8.2 5900 8.2 0 0.00644 ND 0.00657 ND trans-1,2-Dichloroethylene 156-60-5 0.49 590 0.49 0 0.00129 ND 0.00131 NO trans-1,3-Dichloropropene 10061-02-6 0.036 36 0.036 0 0.00129 ND 0.00131 ND Trichloroethene(Tnchlomethylene) 79-01-6 0.034 18 0.034 0 0.00129 ND 0.00131 ND Trichlorofluoromethane 75-69-4 130 25000 130 0 0.00644 ND 0.00657 ND Vinyl Chloride 75-01-4 0.022 3.7 0.011 0 0.00129 ND 0.00131 NO Xylenes(Total) 1330-20-7 120 WOO 120 1 0 1 0.00386 1 ND 1 0.00394 ND PETROLEUMTOTAL r4 :4 TPH IC6-C12) NL 65 1,600 65 0 57 ND 65.7 ND TPH C12-C28) I NL 200 2,300 200 188 57 NO 65.7 ND TPH C28-C35) NL 200 2,300 200 335 57 ND 65.7 ND TPH Total (C6 - C35) NL NE NE NE 522 57 ND 65.7 ND Total TPH Release Specific Tier 1 TotSoilComb PCL NL See Specific Col umn See Specific Column See Specific Column 9750 NA NA Total TPH Release Specific Ter 1 GWSoiling PCL NL See Specific Column See Specific Column See Specific Column 18000 NA NA C7 to C8 Aromatic Hydrocarbons NL 420 3300 420 0 NA NA CB to CIO Aromatic Hydrocarbons NL 3600 4000 3600 0 NA NA C30 to C12 Aromatic Hydrocarbons NL 25000 3600 3600 0 NA NA C12 to C16 Aromatic Hydrocarbons NL 49000 4300 4300 0 NA NA C16 to C21 Aromatic Hydrocarbons NL 1000000 130000 130000 0 NA NA C21 to C36 Aromatic Hydrocarbons NL 1000000 130000 130000 56 NA NA C6 to C8 Aliphatic Hy rocarbons NL 20 6400 20 0 NA NA CS to C10 Aliphatic Hydrocarbons NL 65 1600 65 0 NA NA C10 to C12 Aliphatic Hydrocarbons NL 100 1900 100 0 NA NA C12 to C16 Aliphatic Hydrocarbons NL 200 2300 200 0 NA NA C16 to C21 Aliphatic Hydrocarbons NL 470 2001 470 0 NA NA C21 to C35 Aliphatic Hydrocarbons NL 3700 2000 2000 217 NA NA Remarks: All concentrations in ni GW P = Groundwater Protection Value (GwSoili„r 0.5-Acre PCL) TSC=Total Soil Combined Value JlSoil-b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL = Sample Detection Limit 1 = Estimated Value 14=The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE -Not Evaluated; NL = Not Listed TRRP PCLs Published: December 2015 - result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Modern Geosciences Page 15 of 18 Table 1: Soil Results - VOCs & TPH Anna Grain Sample Point: Anna, Texas Sample Date: Sample Interval: B-22 2/11/2016 0-1' B-23 2/11/2016 0-1' 1, 1, 1,2-Tetrachloroethane 630-20-6 1.4 65 1.4 0 0.00136 ND 0,00131 ND 1,1,1-Trichloroethane (Methyl Chloroform) 71-55-6 1.6 53000 1.6 0 0.00136 ND 0,00131 ND 1,1,2,2-Tetrachloroethane 79-34-5 0.023 30 0.023 0 0.00136 ND 0.00131 ND 1,1,2-Trichloroethane 79-00-5 0.02 18 0.02 0 0.00136 ND 0.00131 ND 1,1, 2-Trichlorofluoroethane 76-13-1 80000 390000 80000 0 0.00136 ND 0.00131 NO 1,1-Dichloroethane 75-34-3 18 11000 18 0 0.00136 ND 0.00131 ND 1,1-Dichloroethylene(Vinylidene Chloride) 75-35-4 0.05 2300 0.05 0 0.00136 ND 0.00131 ND 1,1-Dichloropropene 563-58-6 0.13 36 0.13 0 0.00136 ND 0.00131 ND 1,2,3-Trichlorobenzene 87-61-6 26 120 26 0 0.00136 ND 0.00131 NO 1,2,3-Trichloropropane 96-184 0,00053 0.2 0.00053 0 0.00339 ND 0.00327 ND 1,2,3-Trimethylbenzene 526-73-8 32 120 32 0 0.00136 ND 0.00131 ND 1,2,4-Trichlorobenzene 120-82-1 4.8 120 4.8 0 0.00136 ND 0.00131 ND 1,2,4-Trimethylbenzene 95-63-6 49 150 49 0.000244 0.00136 ND 0.00131 NO 1,2-Dibromo-3-chloropropane(DBCP) 96-12-8 0.0017 0.15 0.0017 0 0.00678 ND 0.00654 ND 1,2-Di bromaethane (Ethylene Dibmn ide) 106-93-4 0.00021 0.73 0.00021 0 0.00136 ND 0.00131 ND 1,2-Dichlorobenzene 95-50-1 18 720 18 0 0.00136 ND 0.00131 ND 1,2-Dichloroethane (Ethylene Dichloride) 107-06-2 0.014 11 0.014 0 0.00136 ND 0.00131 NO 1,2-Dipropylene Dichloride) 78-87-5 0.023 61 0.023 0 0.00136 ND 0.00131 ND 1,3,5-Trimethylbenzene 108-67-8 53 110 53 0 0.00136 ND 0.00131 ND 1,3-Dichlorobenzene 541-73-1 6.7 120 6.7 0 0.00136 ND 0.00131 ND 1,3-Dichloropropane 142-28-9 0.064 36 0.064 0 0.00136 ND 0.00131 NO 1: 4-Di 106-46-7 2.1 250 2.1 0 0.00136 ND 0.00131 ND 2,2-Dichloropropane 594-20-7 0.12 61 0.12 0 0.00136 ND 0.00131 ND 2-Butanone(MEK) 78-93-3 29 40000 29 0.0179 0.0136 ND 0.0131 ND 2-Ch loroethyl vinyl ether 110-75-8 0.0029 4.5 0.0029 0 0.0678 ND 0.0654 NO 2-Chlorotoluene 95-49-8 9.1 1200 9.1 0 0.00136 ND 0.00131 ND 4-Chlorotoluene 106-43-4 11 1600 11 0 0.00136 ND 0.00131 ND 4-Methyl-2-pentanone(MIBK) 108-10-1 4.9 5900 4.9 0 0.0136 ND 0.0131 ND Acetone 67-64-1 43 66000 43 0.0554 1.36 ND 1.31 NO Acrylonitrile 107-13-1 0.0033 3.6 0.0033 0 0.0136 ND 0.0131 ND Benzene 71-43-2 0.026 120 0.026 0 0.00136 ND 0.00131 ND Bromobenzene 108-86-1 2.3 390 2.3 0 0.00136 ND 0.00131 ND Br omodichloromethane 75-27-4 0.065 98 0.065 0 0.00169 ND 0.00163 NO Bromoform(Tribromomethane) 75-25-2 0.63 400 0.63 0 0.00136 ND 0.00131 ND Bromomethane (Methyl Bromide) 74-83-9 0.13 46 0.13 0 0.00678 ND 0.00654 ND Ca rbon Tetrachloride 56-23-5 0.062 35 0.062 0 0.00136 ND 0.00131 ND Chlorobenzene 108-90-7 1.1 520 1.1 0 0.00136 ND 0.00131 NO Chlor.d1bromomethane 124-48-1 0.049 72 0.049 0 0.00136 ND 0,00131 ND Chloraethme(Ethyl Chloride) 75-00-3 31 27000 31 0 0.00678 ND 0.00654 ND Chloroform 67-66-3 1 16 1 0 0.00678 ND 0.00654 ND Chloromethane(Methyl Chloride) 74-87-3 0.41 140 0.41 0 0.00339 ND 0.00327 NO cis-1,2-Dichloroethylene 156-59-2 0.25 140 0.25 0 0.00136 ND 0.00131 ND cis-1,3-Dichloropropene 10061-01-5 0.0066 8 0.0066 0 0.00136 ND 0.00131 ND Dibromomethane 74-95-3 1.1 81 1.1 0 0.00136 ND 0.00131 ND Diehlorodifluoromethane 75-71-8 240 1400 240 0 0.00678 ND 0.00654 NO Diisopmpyl ether 108-20-3 12 4600 12 0 0.00136 ND 0.00131 ND Ethyl Benzene 100-41-4 7.6 6400 7.6 0.000385 0.00136 ND 0.00131 ND Hexachloro-1,3-butadiene 87-68-3 3.3 20 3.3 0 0.00136 ND 0.00131 ND Isopropylbenzene (Cumene) 98-82-8 350 4300 350 0.078 0.00136 ND 0.00131 NO Methyl tert butyl ether (MTBE) 1634-04-4 0.62 800 0.62 0.000328 0.00136 ND 0,00131 ND Methylene Chloride(Dichloromethane) 75-09-2 0.013 1600 0.013 0 0.00678 ND 0.00654 ND Naphthalene 91-20-3 31 220 31 0.0145 0.00678 ND 0.00654 ND n-Butylbenzene 104-51-8 150 3300 150 0.0476 0.00136 ND 0.00131 NO n-Propylbenzene 103-65-1 45 2200 45 0.126 0.00136 ND 0.00131 ND p-I sopropyltoluene 99-87-6 230 8200 230 0 0.00136 ND 0.00131 ND sec -Butyl benzene 135-91-8 85 3300 85 0.171 0.00136 ND 0.00131 ND Styrene 100-42-5 3.3 6700 3.3 0 0.00136 ND 0.00131 NO tert-Butyl benzene 98-06-6 100 3300 100 0.0127 0.00136 ND 0.00131 ND Tetrachloroethylene (Perchloroethylene) 12 -11-4 0.05 710 1 0 0.00136 ND 0.00131 ND Toluene 108-88-3 8.2 5900 8.2 0 0.00678 ND 0.00654 ND trans-1,2-Dichloroethylene 156-60-5 0.49 590 0.49 0 0.00136 ND 0.00131 NO trans-1,3-Dichloropropene 10061-02-6 0.036 36 0.036 0 0.00136 ND 0.00131 ND Trichloroethene(Tnchlomethylene) 79-01-6 0.034 18 0.034 0 0.00136 ND 0.00131 ND Trichlorofluoromethane 75-69-4 130 25000 130 0 0.00678 ND 0.00654 ND Vinyl Chloride 75-01-4 0.022 3.1 0.011 0 0.00136 ND 0.00131 NO Xylenes(Total) 1330-20-7 120 WOO 120 1 0 I O.OD407 I ND 1 0.00392 ND PETROLEUMTOTAL r4 :4 TPH IC6-C12) NL 65 1,600 65 0 67.8 ND 65.4 ND TPH C12-C28) I NL 200 2,300 200 188 67.8 NO 65.4 ND TPH C28-C35) NL 200 2,300 200 335 67.8 ND 65.4 ND TPH Total (C6 - C35) NL NE NE NE 522 67.8 ND 65.4 ND Total TPH Release Specific Tier lTotSoilComb PCL NL See Specific Column See Specific Column See Specific Column 9750 NA NA Total TPH Release Specific Ter 1 GWSoiling PCL IN See Specific Column See Specific Column See Specific Column 18000 NA NA C7 to C8 Aromatic Hydrocarbons NL 420 3300 420 0 NA NA CB to CIO Aromatic Hydrocarbons NL 3600 4000 3600 0 NA NA C30 to C12 Aromatic Hydrocarbons NL 25000 3600 3600 0 NA NA C12 to C16 Aromatic Hydrocarbons NL 49 Do 4300 4300 0 NA NA C16 to C21 Aromatic Hydrocarbons NL too 000 130000 130000 0 NA NA C21 to C36 Aromatic Hydrocarbons NL 1000000 130000 130000 56 NA NA C6 to C8 Aliphatic Hy rocarbons NL 20 6400 20 0 NA NA CS to C10 Aliphatic Hydrocarbons NL 65 1600 65 0 NA NA C10 to C12 Aliphatic Hydrocarbons NL 100 1900 100 0 NA NA C12 to C16 Aliphatic Hydrocarbons NL 200 2300 200 0 NA NA C16 to C21 Aliphatic Hydrocarbons NL 470 2000 470 0 NA NA C21 to C35 Aliphatic Hydrocarbons NL 3700 2000 2000 217 NA NA Remarks: All concentrations in ni GW P = Groundwater Protection Value (GwSoili„r 0.5-Acre PCL) TSC=Total Soil Combined Value JlSoil-b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL = Sample Detection Limit 1 = Estimated Value 14=The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE -Not Evaluated; NL = Not Listed TRRP PCLs Published: December 2015 - result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Modern Geosciences Page 16 of 18 Table 1: Soil Results - VOCs & TPH Anna Grain Sample Point: Anna, Texas Sample Date: Sample Interval: B-24 2/11/2016 5-6' B-25 2/11/2016 0-1' 1, 1, 1,2-Tetrachloroethane 630-20-6 1.4 65 1.4 0 0.00116 ND 0,00136 ND 1,1,1-Trichloroethane (Methyl Chloroform) 71-55-6 1.6 53000 1.6 0 0.00116 ND 0,00136 ND 1,1,2,2-Tetrachloroethane 79-34-5 0.023 30 0.023 0 0.00116 ND 0.00136 ND 1,1,2-Trichloroethane 79-00-5 0.02 18 0.02 0 0.00116 ND 0.00136 ND 1,1, 2-Trichlorofluoroethane 76-13-1 80000 390000 80000 0 0.00116 ND 0.00136 NO 1,1-Dichloroethane 75-34-3 18 11000 18 0 0.00116 ND 0.00136 ND 1,1-Dichloroethylene(Vinylidene Chloride) 75-35-4 0.05 2300 0.05 0 0.00116 ND 0.00136 ND 1,1-Dichloropropene 563-58-6 0.13 36 0.13 0 0.00116 ND 0.00136 ND 1,2,3-Trichlorobenzene 87-61-6 26 120 26 0 0.00116 ND 0.00136 NO 1,2,3-Trichloropropane 96-184 0,00053 0.2 0.00053 0 0.0029 ND 0.00341 ND 1,2,3-Trimethylbenzene 526-73-8 32 120 32 0 0.00116 ND 0.00136 ND 1,2,4-Trichlorobenzene 120-82-1 4.8 120 4.8 0 0.00116 ND 0.00136 ND 1,2,4-Trimethylbenzene 95-63-6 49 150 49 0.000244 0.00116 ND 0.00136 NO 1,2-Dibromo-3-chloropropane(DBCP) 96-12-8 0.0017 0.15 0.0017 0 0.00581 ND 0.00682 ND 1,2-Di bromaethane (Ethylene Dibmn ide) 106-93-4 0.00021 0.73 0.00021 0 0.00116 ND 0.00136 ND 1,2-Dichlorobenzene 95-50-1 18 720 18 0 0.00116 ND 0.00136 ND 1,2-Dichloroethane (Ethylene Dichloride) 107-06-2 0.014 11 0.014 0 0.00116 ND 0.00136 NO 1,2-Dipropylene Dichloride) 78-87-5 0.023 61 0.023 0 0.00116 ND 0.00136 ND 1,3,5-Trimethylbenzene 108-67-8 53 110 53 0 0.00116 ND 0.00136 ND 1,3-Dichlorobenzene 541-73-1 6.7 120 6.7 0 0.00116 ND 0.00136 ND 1,3-Dichloropropane 142-28-9 0.064 36 0.064 0 0.00116 ND 0.00136 NO 1,4-Dichlorobenzene 106-46-7 2.1 250 2.1 0 0.00116 ND 0.00136 ND 2,2-Dichloropropane 594-20-7 0.12 61 0.12 0 0.00116 ND 0.00136 ND 2-Butanone(MEK) 78-93-3 29 40000 29 0.0179 0.0116 ND 0.0136 ND 2-Ch loroethyl vinyl ether 110-75-8 0.0029 4.5 0.0029 0 0.0581 ND 0.0682 NO 2-Chlorotoluene 95-49-8 9.1 1200 9.1 0 0.00116 ND 0.00136 ND 4-Chlorotoluene 106-43-4 11 1600 11 0 0.00116 ND 0.00136 ND 4-Methyl-2-pentanone(MIBK) 108-10-1 4.9 5900 4.9 0 0.0116 ND 0.0136 ND Acetone 67-64-1 43 66000 43 0.0554 1.16 ND 1.36 NO Acrylonitrile 107-13-1 0.0033 3.6 0.0033 0 0.0116 ND 0.0136 ND Benzene 71-43-2 0.026 120 0.026 0 0.00116 ND 0.00136 ND Bromobenzene 108-86-1 2.3 390 2.3 0 0.00116 ND 0.00136 ND Br omodichloromethane 75-27-4 0.065 98 0.065 0 0.00145 ND 0.0017 NO Bromoform(Tribromomethane) 75-25-2 0.63 400 0.63 0 0.00116 ND 0.00136 ND Bromomethane (Methyl Bromide) 74-83-9 0.13 46 0.13 0 0.00581 ND 0.00682 ND Ca rbon Tetrachloride 56-23-5 0.062 35 0.062 0 0.00116 ND 0.00136 ND Chlorobenzene 108-90-7 1.1 520 1.1 0 0.00116 ND 0.00136 NO Chlor.d1bromomethane 124-48-1 0.049 72 0.049 0 0.00116 ND 0.00136 ND Chloraethme(Ethyl Chloride) 75-00-3 31 27000 31 0 0.00581 ND 0.00682 ND Chloroform 67-66-3 1 16 1 0 0.00581 ND 0.00682 ND Chloromethane(Methyl Chloride) 74-87-3 0.41 140 0.41 0 0.0029 ND 0.00341 NO cis-1,2-Dichloroethylene 156-59-2 0.25 140 0.25 0 0.00116 ND 0.00136 ND cis-1,3-DichlorOpropene 10061-01-5 0.0066 8 0.0066 0 0.00116 ND 0.00136 ND Dibromomethane 74-95-3 1.1 81 1.1 0 0.00116 ND 0.00136 ND Diehlorodifluoromethane 75-71-8 240 1400 240 0 0.00581 ND 0.00682 NO Diisopmpyl ether 108-20-3 12 4600 12 0 0.00116 ND 0.00136 ND Ethyl Benzene 100-41-4 7.6 6400 7.6 0.000385 0.00116 ND 0.00136 ND Hexachloro-1,3-butadiene 87-68-3 3.3 20 3.3 0 0.00116 ND 0.00136 ND Isopropylbenzene (Cumene) 98-82-8 350 4300 350 0.078 0.00116 ND 0.00136 NO Methyl tert butyl ether (MTBE) 1634-04-4 0.62 800 0.62 0.000328 0.00116 ND 0.00136 ND Methylene Chloride(Dichloromethane) 75-09-2 0.013 1600 0.013 0 0.00581 ND 0.00682 ND Naphthalene 91-20-3 31 220 31 0.0145 0.00581 ND 0.00682 ND n-Butylbenzene 104-51-8 150 3300 150 0.0476 0.00116 ND 0.00136 NO n-Propylbenzene 103-65-1 45 2200 45 0.126 0.00116 ND 0.00136 ND p-Isopropylt.luene 99-87-6 230 8200 230 0 0.00116 ND 0.00136 ND sec -Butyl benzene 135-98-8 85 3300 85 0.171 0.00116 ND 0.00136 ND Styrene 100-42-5 3.3 6700 3.3 0 0.00116 ND 0.00136 NO tert-Butyl benzene 98-06-6 100 3300 100 0.0127 0.00116 ND 0.00136 ND Tetrachloroethylene (Perchloroethylene) 127-18-4 0.05 710 1 0 0.00116 ND 0.00136 ND Toluene 108-88-3 8.2 5900 8.2 0 0.00581 ND 0.00682 ND trans-1,2-Dichloroethylene 156-60-5 0.49 590 0.49 0 0.00116 ND 0.00136 NO trans-1,3-Dichloropropene 10061-02-6 0.036 36 0.036 0 0.00116 ND 0.00136 No Trichloroethene(Tnchloroethylene) 79-01-6 0.034 18 0.034 0 0.00116 ND 0.00136 ND Trichlorofluoromethane 75-69-4 130 25000 130 0 0.00581 ND 0.00682 ND Vinyl Chloride 75-01-4 0.022 3.1 0.011 0 0.00116 ND 0.00136 NO Xylenes(Total) 1330-20-7 120 WOO 120 1 0 1 0.00349 1 ND 1 0.00409 ND PETROLEUMTOTAL r4 :4 TPH IC6-C12) NL 65 1,600 65 0 58.1 ND 68.2 ND TPH C12-C28) I NL 200 2,300 200 188 58.1 NO 68.2 ND TPH C28-C35) NL 200 2,300 200 335 58.1 ND 68.2 ND TPH Total (C6 - C35) NL NE NE NE 522 58.1 ND 68.2 ND Total TPH Release Specific Tier lTotSoilComb PCL NL See Specific Column See Specific Column See Specific Column 9750 NA NA Total TPH Release Specific Ter 1 GWSoiling PCL IN See Specific Column See Specific Column See Specific Column 18000 NA NA C7 to C8 Aromatic Hydrocarbons NL 420 3300 420 0 NA NA CB to CIO Aromatic Hydrocarbons NL 3600 4000 3600 0 NA NA C30 to C12 Aromatic Hydrocarbons NL 25000 3600 3600 0 NA NA C12 to C16 Aromatic Hydrocarbons NL 49 Do 4300 4300 0 NA NA C16 to C21 Aromatic Hydrocarbons NL too 000 130000 130000 0 NA NA C21 to C36 Aromatic Hydrocarbons NL 1000000 130000 130000 56 NA NA C6 to C8 Aliphatic Hy rocarbons NL 20 6400 20 0 NA NA CS to C10 Aliphatic Hydrocarbons NL 65 1600 65 0 NA NA C10 to C12 Aliphatic Hydrocarbons NL 100 1900 100 0 NA NA C12 to C16 Aliphatic Hydrocarbons NL 200 2300 200 0 NA NA C16 to C21 Aliphatic Hydrocarbons NL 470 2000 470 0 NA NA C21 to C35 Aliphatic Hydrocarbons NL 3700 2000 2000 217 NA NA Remarks: All concentrations in ni GW P = Groundwater Protection Value (GwSoili„r 0.5-Acre PCL) TSC=Total Soil Combined Value JlSoil-b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or B6 Value) SDL = Sample Detection Limit 1 = Estimated Value 14=The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE -Not Evaluated; NL = Not Listed TRRP PCLs Published: December 2015 - result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Modern Geosciences Page 17 of 18 Table 1: Soil Results - VOCs & TPH Anna Grain Sample Point: Anna, Texas Sample Date: Sample Interval: B-26 2/11/2016 0-1' B-28 2/17/2016 0-1' 1, 1, 1,2-Tetrachloroethane 630-20-6 1.4 65 1.4 0 0.00133 ND 0,00139 ND 1,1,1-Trichloroethane (Methyl Chloroform) 71-55-6 1.6 53000 1.6 0 0.00133 ND 0,00139 ND 1,1,2,2-Tetrachloroethane 79-34-5 0.023 30 0.023 0 0.00133 ND 0.00139 ND 1,1,2-Trichloroethane 79-00-5 0.02 18 0.02 0 0.00133 ND 0.00139 ND 1,1, 2-Trichlorofluoroethane 76-13-1 80000 390000 80000 0 0.00133 ND 0.00139 NO 1,1-Dichloroethane 75-34-3 18 11000 18 0 0.00133 ND 0.00139 ND 1,1-Dichloroethylene(Vinylidene Chloride) 75-35-4 0.05 2300 0.05 0 0.00133 ND 0.00139 ND 1,1-Dichloropropene 563-58-6 0.13 36 0.13 0 0.00133 ND 0.00139 ND 1,2,3-Trichlorobenzene 87-61-6 26 120 26 0 0.00133 ND 0.00139 NO 1,2,3-Trichloropropane 96-184 0,00053 0.2 0.00053 0 0.00332 ND 0.00346 ND 1,2,3-Trimethylbenzene 526-73-8 32 120 32 0 0.00133 ND 0.00139 ND 1,2,4-Trichlorobenzene 120-82-1 4.8 120 4.8 0 0.00133 ND 0.00139 ND 1,2,4-Trimethylbenzene 95-63-6 49 150 49 0.000244 0.00133 ND 0.00139 NO 1,2-Dibromo-3-chloropropane(DBCP) 96-12-8 0.0017 0.15 0.0017 0 0.00665 ND 0.00693 ND 1,2-Di bromaethane (Ethylene Dibmn ide) 106-93-4 0.00021 0.73 0.00021 0 0.00133 ND 0.00139 ND 1,2-Dichlorobenzene 95-50-1 18 720 18 0 0.00133 ND 0.00139 ND 1,2-Dichloroethane (Ethylene Dichloride) 107-06-2 0.014 11 0.014 0 0.00133 ND 0.00139 NO 1,2-Dipropylene Dichloride) 78-87-5 0.023 61 0.023 0 0.00133 ND 0.00139 ND 1,3,5-Trimethylbenzene 108-67-8 53 110 53 0 0.00133 ND 0.00139 ND 1,3-Dichlorobenzene 541-73-1 6.7 120 6.7 0 0.00133 ND 0.00139 ND 1,3-Dichloropropane 142-28-9 0.064 36 0.064 0 0.00133 ND 0.00139 NO 1: 4-Di 106-46-7 2.1 250 2.1 0 0.00133 ND 0.00139 ND 2,2-Dichloropropane 594-20-7 0.12 61 0.12 0 0.00133 ND 0.00139 ND 2-Butanone(MEK) 78-93-3 29 40000 29 0.0179 0.0133 ND 0.0139 ND 2-Ch loroethyl vinyl ether 110-75-8 0.0029 4.5 0.0029 0 0.0665 ND 0.0693 NO 2-Chlorotoluene 95-49-8 9.1 1200 9.1 0 0.00133 ND 0.00139 ND 4-Chlorotoluene 106-43-4 11 1600 11 0 0.00133 ND 0.00139 ND 4-Methyl-2-pentanone(MIBK) 108-10-1 4.9 5900 4.9 0 0.0133 ND 0.0139 ND Acetone 67-64-1 43 66000 43 0.0554 1.33 ND 1.39 NO Acrylonitrile 107-13-1 0.0033 3.6 0.0033 0 0.0133 ND 0.0139 ND Benzene 71-43-2 0.026 120 0.026 0 0.00133 ND 0.00139 ND Bromobenzene 108-86-1 2.3 390 2.3 0 0.00133 ND 0.00139 ND Br omodichloromethane 75-27-4 0.065 98 0.065 0 0.00166 ND 0.00173 NO Bromoform(Tribromomethane) 75-25-2 0.63 400 0.63 0 0.00133 ND 0.00139 ND Bromomethane (Methyl Bromide) 74-83-9 0.13 46 0.13 0 0.00665 ND 0.00693 ND Ca rbon Tetrachloride 56-23-5 0.062 35 0.062 0 0.00133 ND 0.00139 ND Chlorobenzene 108-90-7 1.1 520 1.1 0 0.00133 ND 0.00139 NO Chlor.d1bromomethane 124-48-1 0.049 72 0.049 0 0.00133 ND 0.00139 ND Chloraethme(Ethyl Chloride) 75-00-3 31 27000 31 0 0.00665 ND 0.00693 ND Chloroform 67-66-3 1 16 1 0 0.00665 ND 0.00693 ND Chloromethane(Methyl Chloride) 74-87-3 0.41 140 0.41 0 0.00332 ND 0.00346 NO cis-1,2-Di 156-59-2 0.25 140 0.25 0 0.00133 ND 0.00139 ND cis-1,3-Dichloropropene 10061-01-5 0.0066 8 0.0066 0 0.00133 ND 0.00139 ND Dibromomethane 74-95-3 1.1 81 1.1 0 0.00133 ND 0.00139 ND Diehlorodifluoromethane 75-71-8 240 1400 240 0 0.00665 ND 0.00693 NO Diisopmpyl ether 108-20-3 12 4600 12 0 0.00133 ND 0.00139 ND Ethyl Benzene 100-41-4 7.6 6400 7.6 0.000385 0.00133 ND 0.00139 ND Hexachloro-1,3-butadiene 87-68-3 3.3 20 3.3 0 0.00133 ND 0.00139 ND Isopropylbenzene (Cumene) 98-82-8 350 4300 350 0.078 0.00133 ND 0.00139 NO Methyl tert butyl ether (MTBE) 1634-04-4 0.62 800 0.62 0.000328 0.00133 ND 0.00139 ND Methylene Chloride(Dichloromethane) 75-09-2 0.013 1600 0.013 0 0.00665 ND 0.00693 ND Naphthalene 91-20-3 31 220 31 0.0145 0.00665 ND 0.00693 ND n-Butylbenzene 104-51-8 150 3300 150 0.0476 0.00133 ND 0.00139 NO n-Propylbenzene 103-65-1 45 2200 45 0.126 0.00133 ND 0.00139 ND p-Isopropylt.luene 99-87-6 230 8200 230 0 0.00133 ND 0.00139 ND sec -Butyl benzene 135-91-8 85 3300 85 0.171 0.00133 ND 0.00139 ND Styrene 100-42-5 3.3 6700 3.3 0 0.00133 ND 0.00139 NO tert-Butyl benzene 98-06-6 100 3300 100 0.0127 0.00133 ND 0.00139 ND Tetrachloroethylene (Perchloroethylene) 127-18-4 0.05 710 1 0 0.00133 ND 0.00139 ND Toluene 108-88-3 8.2 5900 8.2 0 0.00665 ND 0.00693 ND trans-1,2-Dichloroethylene 156-60-5 0.49 590 0.49 0 0.00133 ND 0.00139 NO trans-1,3-Dichloropropene 10061-02-6 0.036 36 0.036 0 0.00133 ND 0.00139 N0 Trichloroethene(Tnchlomethylene) 79-01-6 0.034 18 0.034 0 0.00133 ND 0.00139 ND Trichlorofluoromethane 75-69-4 130 25000 130 0 0.00665 ND 0.00693 ND Vinyl Chloride 75-01-4 0.022 3.1 0.011 0 0.00133 ND 0.00139 NO Xylenes(Total) 1.0-20-7 120 6000 120 1 0 1 0.00399 1 ND 1 0.00416 ND PETROLEUMTOTAL r4 :4 TPH IC6-C12) NL 65 1,600 65 0 66.5 ND 63.9 ND TPH C12-C28) I NL 200 2,300 200 188 66.5 NO 63.9 ND TPH C28-C35) NL 200 2,300 200 335 66.5 ND 63.9 ND TPH Total (C6 - C35) NL NE NE NE 522 66.5 ND 63.9 ND Total TPH Release Specific Tier lTotSoilComb PCL NL See Specific Column See Specific Column See Specific Column 9750 NA NA Total TPH Release Specific Ter 1 GWSoiling PCL IN See Specific Column See Specific Column See Specific Column 18000 NA NA C7 to C8 Aromatic Hydrocarbons NL 420 3300 420 0 NA NA CB to CIO Aromatic Hydrocarbons NL 3600 4000 3600 0 NA NA C30 to C12 Aromatic Hydrocarbons NL 25000 3600 3600 0 NA NA C12 to C16 Aromatic Hydrocarbons NL 49 Do 4300 4300 0 NA NA C16 to C21 Aromatic Hydrocarbons NL too 000 130000 130000 0 NA NA C21 to C36 Aromatic Hydrocarbons NL 1000000 130000 130000 56 NA NA C6 to C8 Aliphatic Hy rocarbons NL 20 6400 20 0 NA NA CS to C10 Aliphatic Hydrocarbons NL 65 1600 65 0 NA NA C10 to C12 Aliphatic Hydrocarbons NL 100 1900 100 0 NA NA C12 to C16 Aliphatic Hydrocarbons NL 200 2300 200 0 NA NA C16 to C21 Aliphatic Hydrocarbons NL 470 2001 470 0 NA NA C21 to C35 Aliphatic Hydrocarbons NL 3700 2000 2000 217 NA NA Remarks: All concentrations in ni GW P = Groundwater Protection Value (GwSoili„r 0.5-Acre PCL) TSC=Total Soil Combined Value JlSoil-b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL = Sample Detection Limit 1 = Estimated Value 14=The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE -Not Evaluated; NL = Not Listed TRRP PCLs Published: December 2015 - result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Modern Geosciences Page 18 of 18 Table 2: Soil Results - Metals, pH, SVOCs, and Nitrate/Nitrite Anna Grain Sample point: MW-2 B-3 MW-5 MW-5 MW-6 MW-6 Anna, Texas Sample at. 2/10/2016 2/10/2016 2/10/2016 2/10/2016 2/10/2016 2/10/2016 Sample Interval: 0-1' 0-1' 1-2' 7-8' 3-4 19-20' Metals Arsenic 7440-38-2 5 24 5.9 5.9 91.2 2.84 NA::2 .69J440-39-3 440 BIIXJ 300 440 1010 O.Jll 252 102 NA6J40.555 47.6 7440-43-9 1.5 52 NE 1.5 1.14 0.711 0.290 1 0.379 1 NA6]4 ND 0.555 0.186Chromium J440-47-3 2400 33.0 30 2400 38.7 1,42 32 23.8 NA,35 34.2 1.11 10.2 Lead 7431-412-1 3 500 15 15 127 0.711 36.3 72451 30.9 NA674 19.9 0,555 a.enium JJ82-49-2 2.3 310 0.3 2.3 5.43 2.84 1.35 1 1.23 1 NA.69 ND 2.21 0.12Silver Memur J440-22-4 J439-97-6 0.48 0.u078 9] 3.6 NE 0'. 0.48 0.04 042 0.225 1,42 0.0234 0,017 1 ND 0.0326 NA.35 NAu- 0,00511 1 1.11ND uu222 0.0117 1 ,H NA NA 9.33 0.1 9.21 NA NA 0.1 8,] Sernivolatile Organic 1,2,d-TRICH LOROBENZEHE Compounds 120-82-1 4.8 120 NA 4.8 0 NA NA NA NA 0.369 ND NA 2,4,6-TRICHLOROPHENOL 88-06-2 0.17 67 NA 0.1] 0 NA NA NA NA NA 0.369 ND 2,d-DICHLOROPHENOL 12D-83-2 0.35 200 NA 0.35 0 NA NA NA NA NA 0.369 ND 2,4-DIMETHYLPHENOL 305-67-9 3.2 13M NA 3.2 0 NA NA NA NA NA 0.369 ND 2,d-DINITROPHENO. 51-2&5 0.094 130 NA 0.094 0 NA NA NA NA NA 0.369 ND 2,4-DINITROTOLUENE 121-14-2 0.0053 6.9 NA 0.0053 0 NA NA NA NA NA 0.369 ND Z6,DINITROTOLUENE 60&20-2 0.0048 6.9 NA 0.0048 0 NA NA NA NA NA 0.369 ND 2-CHLORONAPHTHALENE 918-] 670 50M NA 670 0 NA NA NA NA NA 0.0366 NO 2-CHLOROPHENOL 9-55-5]-8 1.6 410 NA 1.6 0 NA NA NA NA NA 0.369 ND 2-NITROPHENOL 88-75-5 0.13 130 NA 0.13 0 NA NA NA NA NA 0.369 ND 3,3-DICHLOROBENZIDINE 91-94-1 0.063 10 NA 0.063 0 NA NA NA NA NA 0.369 ND 4,6-DINITRO-2 METHYLPHENOL 534-52-1 0.004J 6.] NA 0.004] 0 NA NA NA NA NA 0.369 ND 4-BROMOPHENYL-PHENYLETHER 301-55-3 0.35 0.28 NA 0.29 0 NA NA NA NA NA 0.369 ND 4-CHLORO 3-METHYLPHENOL 59-50-7 4.5 330 NA 4.5 0 NA NA NA NA NA 0.369 ND 4-CHLOROPHENYL-PHENYLETHER 700512-3 0.032 0.16 NA 0.032 0 NA NA NA NA NA 0.369 ND 4-NITROPHENOL 300-02-7 0.1 130 NA 0.1 0 NA NA NA NA NA 0.369 ND ACENAPHTHENE 83-32-9 240 30M NA 10 0 NA NA NA NA NA 0.0366 ND ACENAPHTHYLENE 208-96-8 410 3800 NA 430 0 NA NA NA NA NA 0.0366 ND ANTHRACENE 120-12-] 6900 18000 NA 6900 0 NA NA NA NA NA 0.0366 ND BENZIDINE 92-87-5 0.000011 0.015 NA 0.0.031 0 NA NA NA NA NA 0.369 ND BENZOWANTHRACENE 56-5&3 18 5.7 NA 5.70 NA NA NA NA NA 1.0366 ND BENZO(A)PYRENE 5D32-8 7.6 0.56 NA 0.56 0 NA NA NA NA NA 0.0366 ND SENZO(BIFLUORANTHENE 205-99-2 60 1.7 NA 5.1 0 NA NA NA NA NA 0.0366 ND BENZO(G,HJHERYLENE 191-24-2 46000 1800 NA 1:00 0 NA NA NA NA NA 0.0366 ND BENZO(x)FLUORANTHENE 207-08-9 620 5) NA 57 0 NA NA NA NA NA 0.0366 ND BENZYLBUTYL PHTHALATE 85-68-7 260 1600 NA 260 0 NA NA NA NA NA 0.369 NO SIS(2-CH LORETHO"METHANE 111-91-1 0.012 3.1 NA 0.012 0 NA NA NA NA NA 0.369 ND BIS(2-CHMROETHYL)ETHER 111-04-4 1.1121 2.2 NA 0..21 0 NA NA NA NA NA 0.369 ND BIS(2{HLOROISOPROPYL)ETHER 10&60-1 1.90E-01 51 NA 0.. 0 NA NA NA NA NA 0.369 ND BIS(2-ETHYLHE% L)PHTHAIATE 117-81-7 16n 43 NA 43 0 NA NA NA NA NA 0.369 ND CHRVSENE 218-01-9 1500 560 NA 560 0 NA NA NA NA NA 0.0366 ND DI BENZ(A,H)ANTHRACENE 53-70-3 15 0.55 NA 0.11 0 NA NA NA NA NA 0.0366 ND DIETHYL PHTHALATE 84-66-2 160 53M NA 1 0 NA NA NA NA NA 0.369 ND DI METHYL PHTHALATE 131-11-3 62 53000 NA fi0 t 0 NA NA NA NA NA 0.369 ND DI-N-BUTYL PHTHALATE 84-74-2 3300 6200 NA 3300 0 NA NA NA NA NA 1.369 ND DI-N-OCTYL PHTHALATE 117-14-0 810000 .0 NA 640 0 NA NA NA NA NA 0.369 ND FWORANTH ENE 20644-0 1900 23M NA 1900 0 NA NA NA NA NA 1.0366 ND FLUORENE 86 73-] 300 2300 NA 3. 0 NA NA NA NA NA 0.0366 ND HEM HLORO-I,3-BUTADIENE 87-68-3 3.3 1NA 3.3 0 NA NA NA NA NA 1.369 ND HEM HLOROBENZENE 11874-1 1.1 1.1 NA 1.1 0 NA NA NA NA NA 0.369 ND HEM HLOROCYCLOPENTADIENE 7- 4 19 14 NA 14 0 NA NA NA NA NA 0.369 ND HEXACHLDROETHANE 67-72-1 1.3 46 NA 1.3 0 NA NA NA NA NA 0.369 ND INDENO(1,2,3-CD)PVRENE 193-39-5 170 5.7 NA 5.7 0 NA NA NA NA NA 0.0366 ND ISOPHORONE ]8-59-1 3 49M NA 3 0 NA NA NA NA NA 0.369 ND NAPHTHALENE 91-20-3 31 220 NA 31 0 NA NA NA NA NA 0.0366 ND NITROBENZENE 98-95-3 0.35 66 NA 0.35 0 NA NA NA NA NA 0.369 ND N-NITROSODIMETHVIAMINE 62-7&9 0.00003] 0.0]4 NA 0.000037 0 NA NA NA NA NA 0.369 ND N-NITR050DI-N-PROPYLAMINE 621-64-7 0.00035 0A NA 0.011 0 NA NA NA NA NA 0.369 ND N-NI TROSODIPHENYIAMINE 86-30.6 2.8 570 NA 2.8 0 NA NA NA NA NA 0.369 ND PENTACHLOROPHENOL 87-86-5 0.018 0.73 NA 0.111 0 NA NA NA NA NA 0.369 ND PHENANTHRENE 85-01-8 420 17M NA 420 0 NA NA NA NA NA 0.0366 ND PHENOL 108 95-2 19 1800 NA 19 0 NA NA NA NA NA 0.369 ND PYRENE 129-00-0 1300 1J00 NA 11D0 0 NA NA NA NA NA 0-0366 NO Nlt1-/Nitrite" HE 1 19 1 287 NA 1 1 2.68 1.45 1IP1 NA 2.42 1 2.87 NA I 1 19 1 8000 1 HE All concentrations in m8/Ke G W P = Groundwater Protection Value ("Soil„, 0.5-Acre PCL) TSC=Total Soil Combined Value (t0[Soil_) RAT = Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL=Sample Detection Limit ND=Nat Detected; HA=Not Analw,d/Not Applicable; NE=Not Evaluated 1= Estimated Values TRRP PCL, Published: December 2015 "Lowest available PCL utilized - esult exceeds the constituent's RAL Please see laboratory data sheets for additional detail Table 2: Soil Results - Metals, pH, SVOCs, and Nitrate/Nitrite Anna Grain Sample point: B-7 B-8 B-9 B-10 B-11 B-12 Anna,Texas Sample at. 2/10/2016 2/10/2016 2/10/2016 2/10/2016 2/10/2016 2/10/2016 Sample Interval: 0-1' 0-1' 0-1' 0-1' 0-1' 0-1' Wtals Arsenic 24 5.95.9 91.2 5.56 I1.6 2.83Barium J4W-38100 300 440 1010 0.625 242 0.662 200 06]9 511 2fi30.695 301 0.624 129Cadmium ]440-452 NE 1.5 1.14 0.625 0.143 1 0.662 0.351 1 0.6J9 1.14 ND 0.695 0.269 1 0.624 0.319Chromium J440-433.0 30 2400 38.] 1,25 33 1.32 33A 1.36 30.5 .6 1,39 32.5 1.25 4.06d ]439-95W 15 IS 12] Z27 0.625 20.6 0.662 0,6J9 21.1 71��3743. 0.695 0.624 4.64Selenium J]82-9330 0.3 2.3 5.43 2.5 1.11 1 2.65 ND 2.]2 2.65 1 ND 2.]8 1.08 1 2.5 NDSilver ]440-29] NE 0.48 0.42 1.25 ND 1.32 ND 1.36 0.42 ND 1.39 ND 1.25 NDMertur J439-93.6 0.04 0,04 0.225 0.025 0.02]9 0.0265 0.0698 0.02]2 0.01]8 1 ND 0.02J8 0.0429 0.025 0,00548 1 ,H NA NA 9,33 NA NA NA NA Sernivolatile Organic Compounds 1121d-TRICHLOROBENZENE - 120-82-1 4.8 110 NA 4.8 0 NA NA NA NA NA NA 2,4,6-TRICHLOROPHENOL 88-06-2 0,17 67 NA 0.17 0 NA NA NA NA NA NA 2,d-DICHLOROPHENOL 12D-83-2 0.35 IN NA 0.35 0 NA NA NA NA NA NA 2,4-DIMETHYLPHENOL 105-67-9 3.2 13M NA 3.2 0 NA NA NA NA NA NA 2,d-DINITROPHENOL 51-28-5 0.094 130 NA 0.094 0 NA NA NA NA NA NA 2,4-DINITROTOLUENE 121-14-2 0.0053 6.9 NA 0.0053 0 NA NA NA NA NA NA 2,6-DINITROTOLUENE 606-20-2 0.0048 6.9 NA 0.0048 0 NA NA NA NA NA NA 2-CHLORONAPHTHALENE 91-58-] 670 51M NA 670 0 NA NA NA NA NA NA 2-CHLOROPHENOL 95-5]-8 1.6 410 NA 1.6 0 NA NA NA NA NA NA 2-NITROPHENOL 88-]5-5 0.13 130 NA 0-0 NA NA NA NA NA NA 3,3-DICHLOROBENZIDINE 91-94-1 0.063 10 NA 0.063 0 NA NA NA NA NA NA 4,6-DINITRO-2 METHYLPHENOIT 534-52-1 0.004] 6.] NA 0.004] 0 NA NA Nq NA NA NA 4-BROMOPHENYL-PHENYLETHER 301-55-3 0.35 0.28 NA 0.29 0 NA NA NA NA NA NA 4-CHLORO 3-METHYLPHENOL 59-50-7 4.5 330 NA 4.5 0 NA NA NA NA NA NA 4-CHLOROPHENYL-PHENYLETHER ]005-]2-3 0.032 0.16 NA 0.032 0 NA NA NA NA NA NA 4-NITROPHENOL 300-02-7 0.1 130 NA 0.1 0 NA NA NA NA NA NA ACENAPHTHENE 83-32-9 2" 30M NA 200 0 NA NA NA NA NA NA ACENAPHTHYLENE 208-96-8 410 3800 NA 410 0 NA NA NA NA NA NA ANTHRACENE 120-12-] 6900 180W NA 6900 0 NA NA NA NA NA NA BENZIDINE 92-87-5 0.000011 0.015 NA 0.0.031 0 NA NA NA NA NA NA BENZO(A)ANTHRACENE '61, 18 5.] NA S.J 0 NA NA NA NA NA NA SENZO(A)PYRENE 50-32-8 7.6 0.56 NA 0.56 0 NA NA NA NA NA NA BENZO(BIFLUORANTHENE 205-99-2 60 5.7 NA 5.2 0 NA NA NA NA NA NA SENZO(G,H,IIPEPYLENE 191-24-2 46000 18W NA IB00 0 NA NA NA NA NA NA BENZO(x)FLUORANTHENE 207-08-9 121 5] NA 57 0 NA NA NA NA NA NA BENZYLBUTYL PHTHALATE 85 68-] 260 1600 NA 260 0 NA NA NA NA NA NA BI5(2{H LORETHOSV)METHANE 111-91-1 0.012 3.1 NA 0.012 0 NA NA NA NA NA NA 8I5(2-CHLOROETHYL)ETHER 11144-4 0.0021 2.2 NA 0.0021 0 NA NA NA NA NA NA BIS(2{HLOROISOPROPYL)ETHER 11160-1 1.90E-01 51 NA 0.19 0 NA NA NA NA NA NA BIS(2-ETHYLHEKYL)PHTHALATE 117 81-7 160 43 NA 43 0 NA NA NA NA NA NA CHRVSENE 218-01-9 1500 SW NA 560 0 NA NA NA NA NA NA DI BENZ(A,H)ANTHRACENE 53 70-3 15 0.55 NA 0.55 0 NA NA NA NA NA NA DIETHYL PHTHAIATE -66 -2 1613 53000 NA 1 0 0 NA NA NA NA NA NA DI METHYL PHTHALATE 131-11-3 62 53000 NA fit 0 NA NA NA NA NA NA DI-N-BUTYL PHTHAIATE 84-]4-2 3300 1,IN NA 3300 0 NA NA NA NA NA NA DI-N-OCTYL PHTHALATE 117-84-0 810000 640 NA 640 0 NA NA NA NA NA NA FWORANTH ENE 206 -0 1900 23M NA 1900 0 NA NA NA NA NA NA FLUORENE 86-]3-] 301 2300 NA 300 0 NA NA NA NA NA NA HEM HLORO-I,3-BUTADIENE 8]-68-3 3.3 20 NA 3.3 0 NA NA NA NA NA NA HEHLOROBENZENE 118-]4-1 1.1 1.1 NA 1.1 0 NA NA NA NA NA NA HEM HLOROCYCLOPENTADIENE ]]-4]-4 19 14 NA 14 0 NA NA NA NA NA NA HEXACHLOROETHANE 6]-]2-1 1.3 46 NA 1.3 0 NA NA NA NA NA NA INDENO(1,2,3-CDIPVRENE 193-39-5 170 5.] NA 5.J 0 NA NA NA NA NA NA ISOPHORONE J8-59-1 3 49M NA 3 0 NA NA NA NA NA NA NAPHTHALENE 91-20-3 31 220 NA 31 0 NA NA NA NA NA NA NITROBENZENE 98-95-3 0.35 66 NA 0.35 0 NA NA NA NA NA NA N-NITROSODIMETHVLAMINE 62-]5-9 0.00003] 0.0]4 NA 0.00003] 0 NA NA NA NA NA NA N-NITROSODI-N-PROPYLAMINE 621-64-] 0.00035 0A NA 0.01 1 0 NA NA NA NA NA NA N-NITROSODIPHENYIAMINE 8%6101 2.1 570 NA 2.8 0 NA NA NA NA NA NA PENTACHLOROPHENOL 8]66-5 0.018 0.73 NA 0.018 0 NA NA NA NA NA NA PHENANTHRENE 85-01-8 108 95 2 420 19 1]00 1111 NA NA 420 19 0 0 NA NA NA NA NA NA NA NA NA NA NA NA PHENOL PYRENE 129-00-0 1100 1I00 NA 1100 0 NA NA NA NA Nlttaie/Nitrite" HE 1 19 1 2,87 1 1 NA 2.72 2.16 1 2.69 I NO NA 2.5 ND 1 19 1 8000 1 HE All concentrations in m8/Ke GWP = Groundwater Protection Value(Gw5oili„ 0.5-A11e PCL) TSC= Total Soil Combined Va lue(TO,oil_) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL=Sample Detection Limit ND= Nat Detected; HA=Not AnalY d/Not Applicable; NE=Not Evaluated 1 = Estimated Values TRRP PCL, Published: December 2015 "Lowest available PCL utilized - esult exceeds the constituent's RAIL Please see laboratory data sheets for additional detail Table 2: Soil Results - Metals, pH, SVOCs, and Nitrate/Nitrite Anna Grain Sample point: 13-12 MW-13 MW-13 a-14 a-14 a-35 Anna,Texas Sample at. 2/10/2016 2/11/2016 2/11/2111IS 2/11/2016 2/11/2011 2/11/2016 Sample Interval: 6-7' 0-1' 13-14' 0-1' 8-9' 0-1' Wtals Arsenic )440-38-2 5 24 5.9 5.9 91.2 2.]1 2.R 34.1 2.22 2.]2 2.66 2.35 3.3 2.68 13.6 Barium J440-39-3 440 8100 300 440 1010 0.6Jfi 139 0.6]9 1010 0.554 08.6 0.664 235 0.588 46.] 0.6J 2)1 Cadmium )440-43-9 1.5 52 NE 1.5 1.14 0.6J6 0.342 1 0.6J9 0.848 0.554 0.366 1 0.664 0.1/6 1 0.588 0.156 1 0.6) 0.206 1 Chromium J440-4]-3 2.0 33.0 30 2400 38.) 1,35 20.2 1,36 35.5 1.11 11 1.33 33.4 1.18 19A 1,34 31.5 Lead J439-92-1 3 500 15 IS 12) 0.6J6 1).1 0.6J9 51.2 0.554 4.23 0.664 2]A 0.588 )A3 0.6J 02.1 Selenium JJ81-99-2 2.3 310 0.3 2.3 5.43 2.71 1.07 1 2.]2 5.43 2.22 1- 1 2.6E 1 2,35 ND 2.68 ND Silver Memur J440-22-0 J439-9]-6 0.48 0.0078 97 3.6 NE 0'. 0.48 0,04 0.42 0.- 1.35 ND 0.02J1 0.00395 1 1.36 0.02J2 ND 0.0193 1 1.11 0.0222 ND 0,00616 1 1.33 ND 0.02(6 0.0139 1 1.18 0.0235 ND 0.00565 1 1.34 0.0268 ND 0.05 ,H NA NA 9,33 NA NA NA NA Sennivolatile Organic Compounds 1121d-TRICHLOROBENZENE 120-82-1 4.8 120 NA 4.8 0 NA NA NA NA NA NA 2,4,6-TRICHMROPHENOL 88-06-2 0,17 67 NA 0.1] 0 NA NA NA NA NA NA 2,d-DICHLOROPHENOL 12D-83-2 0.35 200 NA 0.M 0 NA NA NA NA NA NA 2,4-DIMETHYLPHENOL 305-6)-9 3.2 13M NA 3.2 0 NA NA NA NA NA NA 2,d-DINITROPHENOL 51-2&5 0.094 130 NA 0.094 0 NA NA NA NA NA NA 2,4-1) TROTOLUENE 121-14-2 0.0053 6.9 NA 0.0053 0 NA NA NA NA NA NA 2,&DINITROTOLUENE 60&20-2 0.0048 6.9 NA 0.0048 0 NA NA NA NA NA NA 2-CHLORONAPHTHALENE 91-58-7 670 50M NA 670 0 NA NA NA NA NA NA 2-CHLOROPHENOL 95-5]-8 1.6 4" NA 1.1 0 NA NA NA NA NA NA 2-NITROPHENOL 88-)5-5 0.13 B.NA 0.13 0 NA NA NA NA NA NA 3,3-DICHLOROBENZIDINE 91-94-1 0.063 10 NA 0.063 0 NA NA NA NA NA NA 4,6-DINITRO-2 METHYLPHENOL 534-52-1 0.004) 6.] NA 0.004] 0 NA NA NA NA NA NA 4-BROMOPHENYL-PHENYLETHER 301-55-3 0.35 0.28 NA 0.29 0 NA NA NA NA NA NA 4-CHLORO 3-METHYLPHENOL 59-50-7 4.5 330 NA 4.5 0 NA NA NA NA NA NA 4-CHLOROPHENYL-PHENYLETHER )005-]2-3 0.032 0.16 NA 0.032 0 NA NA NA NA NA NA 4-ITROPHENOL 100A2-] 0.1 130 NA 0.1 0 NA NA NA NA NA NA ACENAPHTHENE 83-32-9 240 30M NA 10 0 NA NA NA NA NA NA ACENAPHTHYLENE 208-96-8 410 3800 NA 430 0 NA NA NA NA NA NA ANTHRACENE 120-12-] 6900 18000 NA 6900 0 NA NA NA NA NA NA SENZI DINE 92-8J-5 0.000011 0.015 NA 0.0.031 0 NA NA NA NA NA NA BENZO(A)ANTHNACENE 561, 18 5.] NA 5.] 0 NA NA NA NA NA NA BENZO(A)PYRENE 50-32-8 7.6 0.56 NA 0.56 0 NA NA NA NA NA NA BENZO(BIFLUORANTHENE 205-99-2 60 5.7 NA 5.7 0 NA NA NA NA NA NA SENZO(G,H,IIPERYLENE 191-24-2 46000 18W NA IB00 0 NA NA NA NA NA NA BENZO(x)FLUORANTHENE 20)-08-9 620 5) NA 5] 0 NA NA NA NA NA NA SENZYLBUTYL PHTHALATE 85 68-] 260 1600 NA 2.0 0 NA NA NA NA NA NA SISO2 H LORETHO"METHANE 111-91-1 0.012 3.1 NA 0.012 0 NA NA NA NA NA NA 8I5(2-CHMROETHYL)ETHER 11144-4 0.0021 2.2 NA 0..21 0 NA NA NA NA NA NA BIS(2{HLOROISOPROPYL)ETHER 30&60-1 1.90E-01 51 NA 0.19 0 NA NA NA NA NA NA BIS(2-ETHYLHEKYL)PHTHALATE 11] 81-] 160 43 NA 43 0 NA NA NA NA NA NA CHRVSENE 218-01-9 1500 560 NA so 0 NA NA NA NA NA NA DI BENZ(A,H)ANTHRACENE 53 )0-3 15 0.55 NA 0.11 0 NA NA NA NA NA NA DIETHYL PHTHALATE -66-2 16a 53M NA 1 0 0 NA NA NA NA NA NA DI METHYL PHTHALATE 131-11-3 62 53000 NA fit 0 NA NA NA NA NA NA DI-N-BUTYL PHTHALATE 84-)4-2 3300 6200 NA 3300 0 NA NA NA NA NA NA DI-N-OCTYL PHTHALATE 117-84-0 810000 .0 NA 6a0 0 NA NA NA NA NA NA FWORANTH ENE 20644-0 1900 21M NA 1900 0 NA NA NA NA NA NA FLUORENE 86-)3-] 301 2300 NA 300 0 NA NA NA NA NA NA HEM HLORO-I,3-BUTADIENE 8)-68-3 3.3 20 NA 3.3 0 NA NA NA NA NA NA HEKACHLDROBENZENE 118-)4-1 1.1 1.1 NA 1.1 0 NA NA NA NA NA NA HEM HLOROCYCLOPENTADIENE 7)-4]-4 19 14 NA 14 0 NA NA NA NA NA NA HEKACHLOROETHANE 6)-)2-1 1.3 46 NA 1.3 0 NA NA NA NA NA NA INDENO(1,2,3-CD)PVRENE 193-39-5 170 5.] NA 5.7 0 NA NA NA NA NA NA ISOPHORONE J8-59-1 3 49W NA 3 0 NA NA NA NA NA NA NAPHTHALENE 91-20-3 31 220 NA 31 0 NA NA NA NA NA NA NITROBENZENE 98-95-3 0.35 66 NA 0.35 0 NA NA NA NA NA NA N-NITROSODIMETHVIAMINE 62-)5-9 0.00003] 0.06 NA 0.00003] 0 NA NA NA NA NA NA N-NITR050DI-N-PROPYLAMINE 621-64-7 0.00035 0A NA 0.011 0 NA NA NA NA NA NA N-NITROSODIPHENYIAMINE 86-30-6 2.8 570 NA 2.8 0 NA NA NA NA NA NA PENTACHLOlm HENOL 8786-5 0.018 0.73 NA 0..a 0 NA NA NA NA NA NA PHENANTHRENE 85-01-8 420 17M NA 411 0 NA NA NA NA NA NA PHENOL 108 95 2 19 1800 NA 19 0 NA NA NA NA NA NA PYRENE 129-00-0 1300 _ NA 1100 0 NA NA NA Nlttaie/Nitrite" HE 1 19 2,87 1 NA NA 11 1 ND NA 1 19 1 8000 HE All concentrations in mg/Kg GWP = Groundwater Protection V111e(Gw5oili„ 0.5-Acre PCL) TSC=Total Soil Combined Va lue(TO,oilmme) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL=Sample Detection Limit ND=Nat Detected; HA=Not Ar,Iw,d/Not Applicable; NE=Not Evaluated 1 = Estimated Values TRRP PCL, Published: December 2015 "Lowest available PCL utilized - esult exceeds the constituent's RAL Please see laboratory data sheets for additional detail Table 2: Soil Results - Metals, pH, SVOCs, and Nitrate/Nitrite Anna Grain Sample Point: B-16 B-16 MW-17 MW-17 B-18 B-19 Anna,Texas Sample Date: 2/11/2016 2/11/2016 2/11/2016 2/11/2016 2/11/2016 2/11/2016 Sample Interval: 0-1' 5-6' 0-1' 21-22' 1-2' 0-1' Arsenic 7440-38-2 5 24 5.9 5.9 91.2 10111111111111111 3.06 2.87 232 14.5 NA 2.64 5.88 2.69 I1A Barium 7440-39-3 440 81W 300 440 1010 0.765 250 NA 0.681 424 NA 0.659 138 0.673 209 01 Cadmium 7440-43-9 1.5 52 NE 1.5 1.14 0.765 0.398 1 NA 0,681 0.249 1 NA 0.659 ND 0,673 0.15 1 Ch,omium 7440-47-3 2400 33.0 30 MO 38.7 1,53 38.7 NA 1.36 35A NA 1.32 36.4 1,35 111 01 Lead 7439-92-1 3 NO 15 IS 127 0.765 35.6 NA 0,681 28.1 NA 0.659 19.9 0,673 18A Selenium 7782-49-2 1.3 310 0.3 2.3 SA3 3,06 ND NA 2- 1.66 1 NA 2.64 ND 2.69 ND Silver Mertu, 7440-224 7439-9]-6 0.48 0.0078 97 3.6 NE 0'. 0,48 004 0.42 0.- 1,53 ND 0.0306 0.0517 NA 1.36 0u272 ND 0.0554 NA NA 1.32 uu- ND 0.0105 1 1.35 uu- ND ND ,H NA NA 9,33 O.l J.95 NAI 1 7.93 1121d-TRICHLOROBENZENE 120-82-1 4.8 120 NA 4.8 0 NA NA NA 0.3] ND NA NA 2,4,6-TRICHLOROPHENOL 88-06-2 0,17 67 NA 0.17 o NA NA NA 0.37 ND NA NA 2,d-DICHL0ROPHENOL 12D-83-2 0.35 200 NA 0.35 0 NA NA NA 1.31 ND NA NA 2,4-DIMETHYLPHENOL 305-6]-9 3.2 13M NA 3.2 o NA NA NA 0.37 ND NA NA 2,d-DINITR0PHENOL 51-2&5 0.094 130 NA 0.094 0 NA NA NA 1.31 ND NA NA 2,4-DINITROTOLUENE 121-14-2 no-6.9 NA 0.0053 o NA NA NA 0.31 ND NA NA 2,&DINITROTOLUENE 60&20-2 0.0048 6.9 NA 0.0048 0 NA NA NA 0.37 ND NA NA 2-CHLORONAPHTHALENE 91-58-7 670 50M NA 670 o NA NA NA 0.0366 ND NA NA 2-CHLOROPHENOL 95-57-8 1.6 410 NA 1.6 0 NA NA NA 0.37 ND NA NA 2-NITROPHENOL 88-7S-5 0,13 130 NA 0.13 o NA NA NA 0,37 ND NA NA 3,3-DICHLOROBENZIDINE 91-94-1 0.063 10 NA 0.063 0 NA NA NA 0.37 ND NA NA 4,6-DINITRO-2 METHYLPHENOL 534-52-1 0.0047 6.7 NA 0.0047 o NA NA NA 0,37 ND NA NA 4-BROMOPHENYL-PHENYLETHER 301-55-3 0.35 0.28 NA 0.29 0 NA NA NA 0.3] ND NA NA 4-CHLORO 3-METHYLPHENOL 59-50-7 4.5 330 NA 4.5 o NA NA NA n37 ND NA NA 4-CHLOROPHENYL-PHENYLETHER ]005-]2-3 0.032 0.16 NA 0.032 0 NA NA NA 0.37 ND NA NA 4-NITROPHENOL 100A2-7 0.1 130 NA 0.1 o NA NA NA 0,37 ND NA NA ACENAPHTHENE 83-32-9 240 30M NA 240 0 NA NA NA 0.0366 ND NA NA ACENAPHTHYLENE 208-96-8 410 38W NA 430 o NA NA NA 0.0366 ND NA NA ANTHRACENE 120-12-7 6900 18000 NA 6900 0 NA NA NA 0.0366 ND NA NA BENZIDINE 92-87-5 0,000011 0.015 NA 0.000031 o NA NA NA 0,37 ND NA NA BENZO(A)ANTHRACENE 56-55-3 18 5.7 NA 5.7 0 NA NA NA 0.0366 ND NA NA SENZO(A)PYRENE 50-32-8 7.6 0.56 NA 0.56 o NA NA NA 0.0366 ND NA NA BENZO(IILUORANTHENE 205-99-2 60 5.7 NA 5.7 0 NA NA NA 0.0366 ND NA NA BENZO(G,HJ)PERYLENE 191-24-2 460W 18W NA IBOO o NA NA NA 0.0366 ND NA NA BENZO(K)FLUORANTHENE 20-08-9 620 57 NA 57 0 NA NA NA 0.0366 ND NA NA SENZYLBUTYL PHTHALATE 85 68-7 260 16W NA 260 o NA NA NA 0,37 ND NA NA BISO2 LORETHOSV)METHANE 111-91-1 0.012 3.1 NA 0.012 0 NA NA NA 0.37 ND NA NA 8I5(2-CHLOROETHYL)ETHER 11144-4 0.0021 2.2 NA 0..21 o NA NA NA 0,37 ND NA NA BIS(2{HLOROISOPROPYL)ETHER 308 0-1 1.90E-01 51 NA 0.19 0 NA NA NA 0.37 ND NA NA BIS(2-ETHYLHEKYL)PHTHALATE 117 81-7 160 43 NA 43 o NA NA NA 0.37 ND NA NA CHRYSENE 218-01-9 1500 560 NA 560 0 NA NA NA 0.0366 ND NA NA DI BENZ(A,H)ANTHRACENE '3 0-1 15 0.55 NA 0.55 o NA NA NA 0.0366 ND NA NA DIETHYL PHTHALATE S 66-2 160 53NO NA IN 0 NA NA NA 0.37 ND NA NA DI METHYL PHTHALATE 131-11-3 62 53WO NA fit o NA NA NA 0,37 ND NA NA DI-N-BUTYL PHTHALATE 84-74-2 3300 62M NA 3300 0 NA NA NA 0.37 ND NA NA m-N-m-LPHTHALATE 117-84-0 810000 .0 NA 640 o NA NA NA 0,37 ND NA NA FWORANTH ENE 206A4-0 1900 23M NA 1900 0 NA NA NA 0.0366 ND NA NA FLUORENE 86-73-7 300 23W NA 3W o NA NA NA 0.0366 ND NA NA HEM HLORO-I,3-BUTADIENE 87-68-3 3.3 1NA 3.3 0 NA NA NA 0.37 ND NA NA HEM HLOROBENZENE 118-74-1 1.1 1.1 NA 1.1 o NA NA NA 0,37 ND NA NA HEM HLOROCYCLOPENTADIENE ]J-4]-4 19 14 NA 14 0 NA NA NA 0.37 ND NA NA HEXACHLOROETHANE 67-72-1 1.3 46 NA 1.3 o NA NA NA 0,37 ND NA NA INDENO(1,2,3-CDIPVRENE 193-39-5 170 5.7 NA 5.7 0 NA NA NA 0.0366 ND NA NA I50PHORONE ]8-59-1 3 4900 NA 3 0 NA NA NA 0.37 ND NA NA NAPHTHALENE 91-20-3 31 220 NA 31 0 NA NA NA 0.0366 ND NA NA NITROBENZENE 98-95-3 0,35 66 NA 0.35 o NA NA NA 0,37 ND NA NA N-NITROSODIMETHVIAMINE 62-]&9 0.000037 0.074 NA 0.000037 0 NA NA NA 0.3) ND NA NA N-NITR050DI-N-PROPYLAMINE 621-64-7 0.00035 0A NA 0.00035 o NA NA NA 0.3J ND NA NA N-NITROSODIPHENYIAMINE 86-30-6 2.8 SJO NA 2.8 0 NA NA NA 0.37 ND NA NA PENTACH mm HENOL 87 86-5 0,018 0.73 NA 0.018 o NA NA NA 0,37 ND NA NA PHENANTHRENE 85-01-8 420 17M NA 420 0 NA NA NA 0.0366 ND NA NA PHENOL 108 95 2 19 1800 NA 19 0 NA NA NA 0.37 ND NA NA PYRENE 111100 11DO 1700 NA 1100 0 NA NA NA 0-0366 ND NA NA Nlttaie/Nitrite" HE 1 1 2,87 1 1 NA NA 2.72 1 ND NA NA NA 1 19 8000 HE All concentrations in m8/Ke G W P = Groundwater Protection Value (GWS.ili„ 0.5-Acre PCL) TSC= Total Soil Combined Va lue(TO,cjl_) RAT = Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SOL=Sample Detection Limit ND=Nat Detected; HA=Not Analw,d/Not Applicable; NE=Not Evaluated J = Estimated Values TRRP PCL, Published: December 2015 "Lowest available PCL utilized - esult exceeds the constituent's RAL Please see laboratory data sheets for additional detail Table 2: Soil Results - Metals, pH, SVOCs, and Nitrate/Nitrite Anna Grain Sample point: MW-20 MW-20 13-21 13-22 13-23 3-24 Anna,Texas Sample Date: 2/11/2016 2/11/2.16 2/11/2016 2/11/2016 2/11/2016 2/11/2016 Sample Interval: 0-1' 9-10' 0-1' 0-1' 0-1' 0-1' Arsenic )440-38-2 6 1010 Bar- 141 440 810072.37 J4 6 5] 3]3 0.65) 1 02..6]1 14 02.6..6514 155 02.6.]869 114 449 1.5 520 NE 1.14 )-- CSSM,eialvdleemnr 6]4 9 23 0.245 1 O24 65J 29 .) 1 54 0.21 0.1)6 1 J44W-4J-3 2400 3300 30 38.) 1.6Chromm 111. . 31 10.601651J 131 13.1 138 381 Lead 39-9992-21 3 00 15 127 520.SJ 6 23.6 06]6 420.SJ 0.654 23.6 0.689 127 iiuumm 772 1.43 J 8 J1 2l No 2JN 1.631 D9 NJ4-22-0 1.38 D J4-9J 0-1 uu27 6N. _ 0.0261 .31 0 0emur 0276 025 H 3 01 8.8 NA 11NA 0.1 B.J6 Sernivolatile Organic 1,2,d-TRICHLOROBENZENE Compounds 120-82-1 4.8 120 NA 4.8 0 NA NA NA NA7NA NA 2,4,6-TRIHLROHENOL 88-06-2 1,1) 6) NA 0.1) 0 NA NAA NANA2,d-DICHLOROPHENOL 12D-83-2 0.35 200 NA 0.35 0 NA NA NA NA NA2,4-DIMETHYLPHENOL 305-6J-9 3.2 13M NA 3.2 0 NA NA NA NA NA2,d-DINITROPHENOL 51-28-5 0.094 130 NA 0.090 0 NA NA NA NA NA2,4-DINITROTOLUENE 121-14-2 00053 69NA 0.0053 0 NA NA NA NA NA2,6-DINITROTOLUENE 606-20-2 0.0048 6.9 NA 0.0048 0 NA NA NA NA NA2-CHLORONAPHTHALENE 91-58-] 6]0 50MNA 6)0 0 NA NA NA NA NA2-CHLOROPHENOL 955]81.6 410 NA 16 0 NA NA NA NA NA2-NITROPHENOL 88-)5-5 0.13 130 NA 0.13 0 NA NA NA NA NA3,3-DICHLOROBENZIDINE 91941 0.063 10 NA 0.063 0 NA NA NA NA NA 4,6-DINITRO-2 METHYLPHENOL 534-52-1 0.004] 6.] NA 0.004) 0 NA NA NA NA NA NA 4-BROMOPHENYL-PHENYLETHER 101-55-3 0.35 0.28 NA 0.29 0 NA NA NA NA NA NA 4-CHLORO 3-METHYLPHENOL 59-50-7 4.5 330 NA 4.5 0 NA NA NA NA NA NA 4-CHLOROPHENYL-PHENYLETHER )005-]2-3 0.032 0.16 NA 0.032 0 NA NA NA NA NA NA 4-NITROPHENOL 300-02-7 0.1 130 NA 0.1 0 NA NA NA NA NA NA ACENAPHTHENE 83-32-9 240 30M NA 10 0 NA NA NA NA NA NA ACENAPHTHYLENE 208-96-8 410 3800 NA 430 0 NA NA NA NA NA NA ANTHRACENE 120-12-) 6900 18000 NA 6900 0 NA NA NA NA NA NA BENZIDINE 92-8]-5 0.000011 0.015 NA 0.0.031 0 NA NA NA NA NA NA BENZ0 A)ANTHRACENE 561, 18 5.7 NA 5.7 0 NA NA NA NA NA NA SENZO(A)PYRENE 50-32-8 7.6 0.56 NA 0.56 0 NA NA NA NA NA NA BENZO(BIFLUORANTHENE 205-99-2 60 5.7 NA 5.7 0 NA NA NA NA NA NA SENZO(G,HJIPERYLENE 191-24-2 46000 18W NA IB00 0 NA NA NA NA NA NA BENZO(K)FLUORANTHENE 20)-08-9 121 5) NA 5) 0 NA NA NA NA NA NA SENZYLBUTYL PHTHALATE 85 68-7 260 1600 NA 2.0 0 NA NA NA NA NA NA SISO2 H LORETHOZVIMETHANE 111-91-1 0.012 3.1 NA 0.012 0 NA NA NA NA NA NA 8I5(2-CHMROETHYL)ETHER 11144-4 0.0021 2.2 NA 0.0021 0 NA NA NA NA NA NA BIS(2{HLOROISOPROPYL)ETHER 308-60-1 1.90E-01 51 NA 0.19 0 IN NA NA NA NA NA BIS(2-ETHYLHEKYL)PHTHALATE 11] 81-] 160 43 NA 43 0 NA NA NA NA NA NA CHRYSENE 218-01-9 1500 560 NA 560 0 NA NA NA NA NA NA DI BENZ(A,H)ANTHRACENE 53 )0-3 15 0.55 NA 0.11 0 NA NA NA NA NA NA DIETHYL PHTHALATE -66-2 16a 53M NA 1 0 0 NA NA NA NA NA NA DI METHYL PHTHALATE 131-11-3 62 53000 NA fit 0 NA NA NA NA NA NA DI-N-BUTYL PHTHALATE lW74-2 3300 6200 NA 3300 0 NA NA NA NA NA NA DI-N-OCTYL PHTHALATE 117-14-0 81.00 .0 NA 640 0 NA NA NA NA NA NA FWORANTH ENE 20644-0 1900 23M NA 1900 0 NA NA NA NA NA NA FLUORENE 86-J3-] 301 2300 NA 300 0 NA NA NA NA NA NA HEM 111-ORO-I,3-BUTADIENE 8]-68-3 3.3 20 NA 3.3 0 NA NA NA NA NA NA HEKACHLOROBENZENE 118-)4-1 1.1 1.1 NA 1.1 0 NA NA NA NA NA NA HEM HLOROCYCLOPENTADIENE 7]-4]-4 19 14 NA 14 0 NA NA NA NA NA NA HEKACHLOROETHANE 6)-)2-1 1.3 46 NA 1.3 0 NA NA NA NA NA NA INDENO(1,2,3-CD)PVRENE 193-39-5 1]0 1.7 NA 5.7 0 NA NA NA NA NA NA ISOPHORONE ]8-59-1 3 49M NA 3 0 NA NA NA NA NA NA NAPHTHALENE 91-20-3 31 220 NA 31 0 NA NA NA NA NA NA NITROBENZENE 98-95-3 0.31 66 NA 0.35 0 NA NA NA NA NA NA N-NITROSODIMETHVIAMINE 62-]5-9 0.00003) 0.06 NA 0.00003) 0 NA NA NA NA NA NA N-NITR050DI-N-PROPYLAMINE 621-64-7 0.00035 0A NA 0.011 0 NA NA NA NA NA NA N-NITROSODIPHENYIAMINE 86-30-6 2.8 570 NA 2.8 0 NA NA NA NA NA NA TAC PENCum HENOL 871-0.018 0.73 NA 0.018 0 NA NA NA NA NA NA PHENANTHRENE 85-01-8 420 17M NA 411 0 NA NA NA NA NA NA PHENOL 108 95 2 19 1800 NA 19 0 NA NA NA NA NA NA PYRENE 129-00-0 1300 1J00 NA 1100 0 NA NA NA N NA Nlttaie/Nitrite" HE 1 19 2.87 2.7 ND NA NA NA NA NA 1 19 1 8000 HE All concentrations in mg/Kg GWP = Groundwater Protection V111e(Gw5oili„ 0.5-A11e PCL) TSC=Total Soil Combined Va lue(TO,cjlmme) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL=Sample Detection Limit ND=Nat Detected; HA=Not Analyzed/Not Applicable; NE=Not Evaluated 1 = Estimated Values TRRP PCL, Published: December 2015 "Lowest available PCL utilized - esult exceeds the constituent's RAL Please see laboratory data sheets for additional detail Table 2: Soil Results - Metals, pH, SVOCs, and Nitrate/Nitrite Anna Grain Sample Point: B-25 B-26 B-27 B-28 B-29 Anna,Texas Sample at. 2/11/2016 2/11/2016 2/17/2016 2/17/2016 2/17/2016 Sample Interval: 0-1' 0-1' 0-1' 0-1' 0-1' Wtals Arsenic 7440-38-2 5 24 5.9 5.9 91.2 2.73 4.]] 2.66 4.89 2.41 30.2 2.39 2.52 Barium 741113 3 440 811 311 440 1010 0.682 206 0.665 162 0.603 84.1 0.597 131 0.63 81.2 Cadmium 7440-43-9 1.5 52 NE 1.5 1.14 0,682 0.311 1 0.665 0.411 1 0.603 0.312 J 0.597 0.455 J 0.63 0.401 1 Chromium J440-47-3 2400 33.0 30 2400 38.7 1,36 14 1.33 8.23 1.21 17.9 1.19 23.4 1.26 16.3 Lead J439-92-1 3 500 15 11 127 0.682 32.6 0.665 38.6 0.603 30.1 0.597 36.8 0.63 21.5 Selenium J782-99-2 2.3 310 0.3 2.3 5.43 2,73 1.16 1 2.66 1.05 1 2,41 ND 2.39 NO 2.52 ND Silver J440-224 0.48 97 NE 0,48 0.42 1,36 ND 1,33 ND 1.21 NO 1.19 NO 1.26 ND Mertur, J439-9J-6 O.O07S 3.6 0.04 0,04 0.225 0.02J3 0.00569 1 0.0266 0.161 0.0241 0.0521 0.0239 0.02] 0.0252 0.01]8 1 ,H NA NA 9,33 NA NA 0.1 7,94 NA 1121d-TRICHLOROBENZENE 120-82-1 4.8 120 NA 4.8 0 NA NA NA NATNA 2,4,6-TRICHLOROPHENOL 88-06-2 0,17 67 NA 0.17 0 NA NA NA NA2,d-DICHLOROPHENOL 12D-83-2 0.35 200 NA 0.35 0 NA NA NANA2,4-DIMETHYLPHENOL 305-67-9 3.2 13M NA 3.2 0 NA NA NA NA2,d-DINITROPHENOL 51-2&5 0.094 130 NA 0.094 0 NA NA NANA2,4-DINITROTOLUENE 121-14-2 0.0053 6.9 NA 0.0053 0 NA NA NA NA2,&DINITROTOLUENE 60&20-2 oom 6.9 NA 0.0048 0 NA NA NA NA2-CHLORONAPHTHALENE 91-58-] 171 51M NA 671 0 NA NA NA NA2-CHLOROPHENOL 95-5]81.6 410 NA 1.6 0 NA NA NA NA2-NITROPHENOL 88-75-5 0,13 130 NA 0.13 0 NA NA NA NA 3,3-DICHLOROBENZIDINE 91-94-1 0.063 10 NA 0.063 0 NA NA NA NA NA 4,6-DINITRO-2 METHYLPHENOL 534-52-1 0.0047 6.7 NA 0.0047 0 NA NA NA NA NA 4-BROMOPHENYL-PHENYLETHER 301-55-3 0.35 0.28 NA 0.29 0 NA NA NA NA NA 4-CHLORO 3-METHYLPHENOL 59-50-7 4.5 330 NA 4.5 0 NA NA NA NA NA 4-CHLOROPHENYL-PHENYLETHER 7005-]2-3 0.032 0.16 NA 0.032 0 NA NA NA NA NA 4-NITROPHENOL 100A2-7 oL 130 NA 0.1 0 NA NA NA NA NA ACENAPHTHENE 83-32-9 240 30M NA 200 0 NA NA NA NA NA ACENAPHTHYLENE 208-96-8 410 38W NA 410 0 NA NA NA NA NA ANTHRACENE 120-12-7 6900 18000 NA 6900 0 NA NA NA NA NA BENZIDINE 92-87-5 0,000011 0.015 NA 0.000031 0 NA NA NA NA NA BENZ0 A)ANTHRACENE 5611 18 5.] NA 5.7 0 NA NA NA NA NA SENZO(A)PYRENE 50-32-8 7.6 0.56 NA 0.56 0 NA NA NA NA NA BENZO(BIFLUORANTHENE 205-99-2 60 5.7 NA 5.7 0 NA NA NA NA NA SENZO(G,HJIPEHYLENE 191-24-2 46000 18W NA IBOU 0 NA NA NA NA NA BENZO(K)FLUORANTHENE 207-08-9 121 57 NA 57 0 NA NA NA NA NA SENZYLBUWL PHTHALATE 85 68-] 260 1600 NA 260 0 NA NA NA NA NA SISO2 H LORETHO")METHANE 111-91-1 0.012 3.1 NA 0.012 0 NA NA NA NA NA 8I5(2-CHLOROETHYL)ETHER 11144-4 0.0021 2.2 NA 0.0021 0 NA NA NA NA NA BIS(2{HLOROISOPROPYL)ETHER 30&60-1 1.90E-01 51 NA 0.19 0 NA NA NA NA NA BIS(2-ETHYLHEKYL)PHTHALATE 117 81-7 160 43 NA 43 0 NA NA NA NA NA CHRVSENE 218-01-9 1500 560 NA H50 0 NA NA NA NA NA DI BENZ(A,H)ANTHRACENE 53 70-3 15 0.55 NA 0.11 0 NA NA NA NA NA DIETHYL PHTHALATE -66-2 16a 53M NA 1 0 0 NA NA NA NA NA DI METHYL PHTHALATE 131-11-3 62 53000 NA fit 0 NA NA NA NA NA DI-N-BUTYL PHTHALATE lW74-2 3300 6200 NA 3300 0 NA NA NA NA NA DI-N-OCTYL PHTHALATE 117-14-0 810000 .0 NA 640 0 NA NA NA NA NA FWORANTH ENE 206-44-0 1900 23M NA 1900 0 NA NA NA NA NA FLUORENE Ri 73-7 300 2300 NA 300 0 NA NA NA NA NA HEM HLORO-I,3-BUTADIENE 81-68-3 3.3 20 NA 3.3 0 NA NA NA NA NA HEHLOROBENZENE 118-74-1 1.1 1.1 NA 1.1 0 NA NA NA NA NA HEM HLOROCYCLOPENTADIENE ]7-4]-4 19 14 NA 14 0 NA NA NA NA NA HEKACHLOROETHANE 67-71-1 1.3 46 NA 1.3 0 NA NA NA NA NA INDENO(1,2,3-CD)PVRENE 193-39-5 170 5.] NA 5.7 0 NA NA NA NA NA 150PHORONE 78-59-1 3 49M NA 3 0 NA NA NA NA NA NAPHTHALENE 91-20-3 31 220 NA 31 0 NA NA NA NA NA NITROBENZENE 98-95-3 0.35 66 NA 0.35 0 NA NA NA NA NA N-NITROSODIMETHVIAMINE 62-]5-9 0.00003] 0.06 NA 0.000037 0 NA NA NA NA NA N-NITROSODI-N-PROPYLAMINE 621-64-7 0.00035 0A NA 1011 0 NA NA NA NA NA N-NITROSODIPHENYIAMINE 86-30-6 2.8 570 NA 2.8 0 NA NA NA NA NA PENTACHLOROPHENOL 8786-5 0.018 0.73 NA 0..a 0 NA NA NA NA NA PHENANTHRENE 85-01-8 108 95 2 420 19 17M 1800 NA NA 420 19 0 0 NA NA NA NA NA NA NA NA NA NA PHENOL PYRENE 129-00-0 1100 1-NA 1100 0 NA NA Nlttaie/Nitrite" HE 1 19 1 2,87 1 1 NA NA NA NA A 1 19 1 8000 HE All concentrations in m8/Ke GWP= Groundwater Protection Value(n Soil„, --Acre PCL) TSC= Total Soil Combined Va lue(TO,oil_) PAL = Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL=Sample Detection Limit ND=Nat Detected; HA=Not Analw,d/Not Applicable; NE=Not Evaluated 1 = Estimated Values TPRP PCL, Published: December 2015 "Lowest available PCL utilized - esult exceeds the constituent's RAL Please see laboratory data sheets for additional detail Table 3: Soil Results - Pesticides Anna Grain Sample Point: MW-2 B-3 Anna,Texas Sample Date: 2/10/2016 2/10/2016 Sample Interval: 17-18' 0-1' 72,.-D 670 0.- 0 NA 0.0937 ND 93-72-1 5.3 530 5.3 0 NA 0.0937 ND 94-75-7 2.6 730 2.6 0 NA 0.0937 ND 94-82-6 0.39 530 0.39 0 NA 0.0937 ND Dalapon 75-99-0 0.58 2000 0.58 0 NA 1.07 ND Dicamba 1918-00-9 1.5 2000 1.5 0 NA 0.0937 ND Dichloroprop 120-36-5 0.47 670 0.47 0 NA 0.0937 ND Dinoseb 88-85-7 0.35 67 0.35 0 NA 0.0937 ND MCPA 94-74-6 0.023 33 0.023 0 NA 8.7 NO MCPP 93-65-2 0.047 67 0.047 0 NA 8.7 NO MMM Azinphos-methyl 86-50-0 0.44 100 0.44 0 NA 0.134 NO Bolstar(Sulprofos) 35400-43-2 7500 200 200 0 NA 0.134 NO Chlorpyrifos 2921-88-2 15 130 15 0 NA 0.134 ND Coumaphos 56-72-4 110 430 110 0 NA 0.134 ND Demeton,-O and -S 8065-48-3 0.012 2.7 0.012 0 NA 0.0937 NO Diazinon 333-41-5 0.16 31 0.16 0 NA 0.134 ND Dichlorvos 62-73-7 490000 16 16 0 NA 0.134 ND Dimethoate 60-51-5 0.01 13 0.01 0 NA 0.134 ND Disulfoton 298-04-4 0.35 2.7 0.35 0 NA 0.134 NO EPN 2104-64-5 0.055 0.67 0.055 0 NA 0.134 ND Ethoprop 13194-48-4 0.12 6.7 0.12 0 NA 0.134 NO Ethyl Parathion 56-38-2 33 400 33 0 NA 0.134 ND Fensulfothion 115-90-2 0.35 67 0.35 0 NA 0.134 NO Fenthion 55-38-9 0.079 4.7 0.079 0 NA 0.134 ND Malathion 121-75-5 6.6 170 6.6 0 NA 0.134 ND Merphos 150-50-5 6.5 2 2 0 NA 0.134 ND Methyl Parathion 298-00-0 0.17 17 0.17 0 NA 0.134 ND Mevinphos 7786-34-7 0.0012 1.7 0.0012 0 NA 0.134 ND Naled 300-76-5 0.35 130 0.35 0 NA 0.134 NO Phorate 298-02-2 1.1 13 1.1 0 NA 0.134 ND Ronnel 299-84-3 420 2300 420 0 NA 0.134 ND Stirophos 22248-79-9 2400 2600 2400 0 NA 0.134 ND Sulfotep 3689-24-5 0.39 33 0.39 0 NA 0.134 NO TEPP 107-49-3 0.0093 0.73 0.0093 0 NA 1.34 ND 13 Tokuthion (Prothiofos) 34643-46-4 2400 6.6 6.6 0 NA 0.134 ND Trichloronate 327-98-0 120 140 120 0 NA 0.134 NO 4,4-DDD 72-54-8 0.38 NE 0.38 0 0.0268 NO J3 NA 4,4-DDE 72-55-9 0.27 NE 0.27 0 0.0268 NO J3 NA 4,4-DDT 50-29-3 0.27 620 0.27 0 0.0268 ND NA Aldrin 309-00-2 0.0054 4.4 0.0054 0 0.0268 ND 13 NA Alpha-BHC 319-84-6 0.014 150 0.014 0 0.0268 ND J3 NA Beta-BHC 319-85-7 0.051 1100 0.051 0 0.0268 ND J3 NA Chlordane 12789-03-6 0.2 770 0.2 0 0.268 ND NA Delta-BHC 319-86-8 0.051 360 0.051 0 0.0268 ND J3 NA Dieldrin 60-57-1 0.0057 130 0.0057 0 0.0268 ND J3 NA Endosulfan 1 959-98-8 4.9 NE 4.9 0 0.0268 ND J3 NA Endosulfan 11 33213-65-9 15 NE IS 0 0.0269 ND J3 NA Endosulfan Sulfate 1031-07-8 15 NE 15 0 0.0268 ND J3 NA Endrin 72-20-8 0.2 NE 0.2 0 0.0269 ND J3 NA Endrin Aldehyde 7421-93-4 0.73 NE 0.73 0 0.0268 ND J3 NA Endrin Ketone 53494-70-5 0.73 NE 0.73 0 0.0268 ND J3 NA Gamma-BHC(Lindane) 58-89-9 0.02 NE 0.02 0 0.0268 NO J3 NA Heptachlor 76-44-8 0.04 6.3 0.04 0 0.0268 ND J3 NA Heptachlor Epoxide 1024-57-3 0.02 120 0.02 0 0.0268 NO 13 NA Hexachlorobenzene 118-74-1 1.1 1.1 1.1 0 0.0268 ND 13 NA Methoxychlor 72-43-5 4 NE 4 0 0.0268 NO NA Toxaphene 8001-35-2 1 0.3 1 1800 1 0.3 1 0 1 0.535 1 NO I I I NA Remarks: All concentrations in mg/Kg GWP = Groundwater Protection Value e'Soili„ g 0.5-Acre PCL) TSC=Total Soil Combined Value (roe oilc_b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL= Sample Detection Limit J = Estimated Value J4= The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE=Not Evaluated TRRP PCLs Published: December 2015 = result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Table 3: Soil Results - Pesticides Anna Grain Sample Point: MW-5 MW-6 Anna,Texas Sample Date: 2/10/2016 2/10/2016 Sample Interval: 7-8' .r 3-4' 2,4,5-T 93-76-5 0.99 670 0.- 0 0.0849 ND NA 2,4,5-TP (SILVEX) 93-72-1 5.3 530 5.3 0 0.0849 ND NA 2,4-D 94-75-7 2.6 730 2.6 0 0.0849 NO NA 2,4-DB 94-82-6 0.39 530 0.39 0 0.0849 ND NA Dalapon 75-99-0 0.58 2000 0.58 0 0.97 NO NA Dicamba 1918-00-9 1.5 2000 1.5 0 0.0849 ND NA Dichloroprop 120-36-5 0.47 670 0.47 0 0.0849 NO NA Dinoseb 88-85-7 0.35 67 0.35 0 0.0849 ND NA MCPA 94-74-6 0.023 33 0.023 0 7.88 NO NA MCPP 93-65-2 0.047 67 0.047 0 7.88 ND NA •• Azinphos-methyl 86-50-0 0.44 100 0.44 0 0.121 NO NA Bolstar(Sulprofos) 35400-43-2 7500 200 200 0 0.121 NO NA Chlorpyrifos 2921-88-2 15 130 15 0 0.121 ND NA Coumaphos 56-72-4 110 430 110 0 0.121 ND NA Demeton,-O and -S 8065-48-3 0.012 2.7 0.012 0 0.0849 NO NA Diazinon 333-41-5 0.16 31 0.16 0 0.121 ND NA Dichlorvos 62-73-7 490000 16 16 0 0.121 ND NA Dimethoate 60-51-5 0.01 13 0.01 0 0.121 ND NA Disulfoton 298-04-4 0.35 2.7 0.35 0 0.121 ND NA EPN 2104-64-5 0.055 0.67 0.055 0 0.121 ND NA Ethoprop 13194-48-4 0.12 6.7 0.12 0 0.121 ND NA Ethyl Parathion 56-38-2 33 400 33 0 0.121 ND NA Fensulfothion 115-90-2 0.35 67 0.35 0 0.121 ND NA Fenthion 55-38-9 0.079 4.7 0.079 0 0.121 ND NA Malathion 121-75-5 6.6 170 6.6 0 0.121 ND NA Merphos 150-50-5 6.5 2 2 0 0.121 ND NA Methyl Parathion 298-00-0 0.17 17 0.17 0 0.121 ND NA Mevinphos 7786-34-7 0.0012 1.7 0.0012 0 0.121 ND NA Naled 300-76-5 0.35 130 0.35 0 0.121 NO NA Phorate 298-02-2 1.1 13 1.1 0 0.121 ND NA Ronnel 299-84-3 420 2300 420 0 0.121 ND NA Stirophos 22248-79-9 2400 2600 2400 0 0.121 ND NA Sulfotep 3689-24-5 0.39 33 0.39 0 0.121 NO NA TEPP 107-49-3 0.0093 0.73 0.0093 0 1.21 ND 13 NA Tokuthion (Prothiofos) 34643-46-4 2400 6.6 6.6 0 0.121 NO NA Trichloronate 327-98-0 120 140 120 0 0.121 NO NA 4,4-DDD 72-54-8 0.38 NE 0.38 0 0.0242 NO 13 0.0269 NO 13 4,4-DDE 72-55-9 0.27 NE 0.27 0 0.0242 NO 13 0.0269 NO J3 4,4-DDT 50-29-3 0.27 620 0.27 0 0.0242 NO 0.0269 NO Aldrin 309-00-2 0.0054 4.4 0.0054 0 0.0242 NO 13 0.0269 NO J3 Alpha-BHC 319-84-6 0.014 150 0.014 0 0.0242 ND 13 0.0269 NO 13 Beta-BHC 319-85-7 0.051 1100 0.051 0 0.0242 ND 13 0.0269 NO J3 Chlordane 12789-03-6 0.2 770 0.2 0 0.242 ND 0.269 ND Delta-BHC 319-86-8 0.051 360 0.051 0 0.0242 NO 13 0.0269 NO 13 Dieldrin 60-57-1 0.0057 130 0.0057 0 0.0242 ND 13 0.0269 ND 13 Endosulfan 1 959-98-8 4.9 NE 4.9 0 0.0242 NO 13 0.0269 NO 13 Endosulfan 11 33213-65-9 15 NE IS 0 0.0242 ND 13 0.0269 ND 13 Endosulfan Sulfate 1031-07-8 15 NE 15 0 0.0242 NO 13 0.0269 NO 13 Endrin 72-20-8 0.2 NE 0.2 0 0.0242 ND 13 0.0269 ND 13 Endrin Aldehyde 7421-93-4 0.73 NE 0.73 0 0.0242 NO 13 0.0269 NO 13 Endrin Ketone 53494-70-5 0.73 NE 0.73 0 0.0242 ND 13 0.0269 ND 13 Gamma-BHC(Lindane) 58-89-9 0.02 NE 0.02 0 0.0242 NO 13 0.0269 NO 13 Heptachlor 76-44-8 0.04 6.3 0.04 0 0.0242 ND 13 0.0269 ND 13 Heptachlor Epoxide 1024-57-3 0.02 120 0.02 0 0.0242 ND 13 0.0269 NO 13 Hexachlorobenzene 118-74-1 1.1 1.1 1.1 0 0.0242 ND 13 0.0269 ND 13 Methoxychlor 72-43-5 4 NE 4 0 0.0242 ND 0.0269 NO Toxaphene 8001-35-2 1 0.3 1 1800 1 0.3 1 0 1 0.485 1 NO 1 0.539 1 NO Remarks: All concentrations in mg/Kg GWP = Groundwater Protection Value e'Soili„ g 0.5-Acre PCL) TSC=Total Soil Combined Value (roe oilc_b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL= Sample Detection Limit J = Estimated Value J4= The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE=Not Evaluated TRRP PCLs Published: December 2015 = result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Table 3: Soil Results - Pesticides Anna Grain Sample Point: MW-6 B-7 Anna,Texas Sample Date: 2/10/2016 2/10/2016 Sample Interval: 19-20' 0-1' 2,4,5-T 93-76-5 0.99 670 0.99 0 0.0776 ND NA 2,4,5-TP (SILVEX) 93-72-1 5.3 530 5.3 0 0.0776 ND NA 2,4-D 94-75-7 2.6 730 2.6 0 0.0776 ND NA 2,4-DB 94-82-6 0.39 530 0.39 0 0.0776 ND NA Dalapon 75-99-0 0.58 2000 0.58 0 0.887 NO J6 NA Dicamba 1918-00-9 1.5 2000 1.5 0 0.0776 ND NA Dichloroprop 120-36-5 0.47 670 0.47 0 0.0776 NO NA Dinoseb 88-85-7 0.35 67 0.35 0 0.0776 ND NA MCPA 94-74-6 0.023 33 0.023 0 7.21 NO NA MCPP 93-65-2 0.047 67 0.047 0 7.21 ND NA •• Azinphos-methyl 86-50-0 0.44 100 0.44 0 0.111 NO NA Bolstar(Sulprofos) 35400-43-2 7500 200 200 0 0.111 NO NA Chlorpyrifos 2921-88-2 15 130 15 0 0.111 ND NA Coumaphos 56-72-4 110 430 110 0 0.111 ND NA Demeton,-O and -S 8065-48-3 0.012 2.7 0.012 0 0.0776 NO NA Diazinon 333-41-5 0.16 31 0.16 0 0.111 ND NA Dichlorvos 62-73-7 490000 16 16 0 0.111 ND NA Dimethoate 60-51-5 0.01 13 0.01 0 0.111 ND NA Disulfoton 298-04-4 0.35 2.7 0.35 0 0.111 NO NA EPN 2104-64-5 0.055 0.67 0.055 0 0.111 ND NA Ethoprop 13194-48-4 0.12 6.7 0.12 0 0.111 NO NA Ethyl Parathion 56-38-2 33 400 33 0 0.111 ND NA Fensulfothion 115-90-2 0.35 67 0.35 0 0.111 NO NA Fenthion 55-38-9 0.079 4.7 0.079 0 0.111 ND NA Malathion 121-75-5 6.6 170 6.6 0 0.111 ND NA Merphos 150-50-5 6.5 2 2 0 0.111 ND NA Methyl Parathion 298-00-0 0.17 17 0.17 0 0.111 ND NA Mevinphos 7786-34-7 0.0012 1.7 0.0012 0 0.111 ND NA Naled 300-76-5 0.35 130 0.35 0 0.111 NO NA Phorate 298-02-2 1.1 13 1.1 0 0.111 ND NA Ronnel 299-84-3 420 2300 420 0 0.111 ND NA Stirophos 22248-79-9 2400 2600 2400 0 0.111 ND NA Sulfotep 3689-24-5 0.39 33 0.39 0 0.111 NO NA TEPP 107-49-3 0.0093 0.73 0.0093 0 1.11 ND J3 NA Tokuthion (Prothiofos) 34643-46-4 2400 6.6 6.6 0 0.111 NO NA Trichloronate 327-98-0 120 140 120 0 0.111 NO NA Pesticides 4,4-DDD 72-54-8 0.38 NE 0.38 0 0.0222 ND J3 0.025 ND J3 4,4-DDE 72-55-9 0.27 NE 0.27 0 0.0222 ND 13 0.025 ND 13 4,4-DDT 50-29-3 0.27 620 0.27 0 0.0222 NO 0.025 NO Aldrin 309-00-2 0.0054 4.4 0.0054 0 0.0222 ND J3 0.025 NO J3 Alpha-BHC 319-84-6 0.014 150 0.014 0 0.0222 NO 13 0.025 ND 13 Beta-BHC 319-85-7 0.051 1100 0.051 0 0.0222 NO J3 0.025 NO J3 Chlordane 12789-03-6 0.2 770 0.2 0 0.222 ND 0.25 ND Delta-BHC 319-86-8 0.051 360 0.051 0 0.0222 NO 13 0.025 NO 13 Dieldrin 60-57-1 0.0057 130 0.0057 0 0.0222 ND 13 0.025 ND 13 Endosulfan 1 959-98-8 4.9 NE 4.9 0 0.0222 NO 13 0.025 NO 13 Endosulfan 11 33213-65-9 15 NE IS 0 0.0222 ND 13 0.025 ND 13 Endosulfan Sulfate 1031-07-8 15 NE 15 0 0.0222 NO 13 0.025 NO 13 Endrin 72-20-8 0.2 NE 0.2 0 0.0222 ND 13 0.025 ND 13 Endrin Aldehyde 7421-93-4 0.73 NE 0.73 0 0.0222 NO 13 0.025 NO 13 Endrin Ketone 53494-70-5 0.73 NE 0.73 0 0.0222 ND 13 0.025 ND 13 Gamma-BHC(Lindane) 58-89-9 0.02 NE 0.02 0 0.0222 ND 13 0.025 NO 13 Heptachlor 76-44-8 0.04 6.3 0.04 0 0.0222 ND 13 0.025 ND 13 Heptachlor Epoxide 1024-57-3 0.02 120 0.02 0 0.0222 ND 13 0.025 NO 13 Hexachlorobenzene 118-74-1 1.1 1.1 1.1 0 0.0222 ND 13 0.025 ND 13 Methoxychlor 72-43-5 4 NE 4 0 0.0222 ND 0.025 NO Toxaphene 8001-35-2 1 0.3 1 1800 1 0.3 1 0 1 0.444 1 NO I 1 0.5 1 NO Remarks: All concentrations in mg/Kg GWP = Groundwater Protection Value e'Soili„ g 0.5-Acre PCL) TSC=Total Soil Combined Value (roe oilc_b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL= Sample Detection Limit J = Estimated Value J4= The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE=Not Evaluated TRRP PCLs Published: December 2015 = result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Table 3: Soil Results - Pesticides Anna Grain Sample Point: B-8 B-9 Anna,Texas Sample Date: 2/10/2016 2/10/2016 Sample Interval: 0-1' 0-1' 2,4,5-T 93-76-5 0.99 670 0.99 0 0.0927 NO 0.0951 ND 2,4,5-TP (SILVEX) 93-72-1 5.3 530 5.3 0 0.0927 ND 0.0951 ND 2,4-D 94-75-7 2.6 730 2.6 0 0.0927 NO 0.0951 NO 2,4-DB 94-82-6 0.39 530 0.39 0 0.0927 ND 0.0951 ND Dalapon 75-99-0 0.58 2000 0.58 0 1.06 ND 1.09 NO Dicamba 1918-00-9 1.5 2000 1.5 0 0.0927 ND 0.0951 ND Dichloroprop 120-36-5 0.47 670 0.47 0 0.0927 ND 0.0951 NO Dinoseb 88-85-7 0.35 67 0.35 0 0.0927 ND 0.0951 ND MCPA 94-74-6 0.023 33 0.023 0 8.61 NO 8.83 NO MCPP 1 93-65-2 1 0.047 1 67 1 0.047 1 0 1 8.61 1 NO 1 1 8.83 1 NO •• Pesticides Azinphos-methyl 86-50-0 0.44 100 0.44 0 0.132 NO 0.136 ND Bolstar(Sulprofos) 35400-43-2 7500 200 200 0 0.132 ND 0.136 ND Chlorpyrifos 2921-88-2 15 130 15 0 0.132 NO 0.136 ND Coumaphos 56-72-4 110 430 110 0 0.132 ND 0.136 ND Demeton,-O and -S 8065-48-3 0.012 2.7 0.012 0 0.0927 NO 0.0951 NO Diazinon 333-41-5 0.16 31 0.16 0 0.132 ND 0.136 ND Dichlorvos 62-73-7 490000 16 16 0 0.132 ND 0.136 ND Dimethoate 60-51-5 0.01 13 0.01 0 0.132 ND 0.136 ND Disulfoton 298-04-4 0.35 2.7 0.35 0 0.132 ND 0.136 ND EPN 2104-64-5 0.055 0.67 0.055 0 0.132 ND 0.136 ND Ethoprop 13194-48-4 0.12 6.7 0.12 0 0.132 ND 0.136 ND Ethyl Parathion 56-38-2 33 400 33 0 0.132 ND 0.136 ND Fensulfothion 115-90-2 0.35 67 0.35 0 0.132 ND 0.136 ND Fenthion 55-38-9 0.079 4.7 0.079 0 0.132 ND 0.136 ND Malathion 121-75-5 6.6 170 6.6 0 0.132 ND 0.136 ND Merphos 150-50-5 6.5 2 2 0 0.132 ND 0.136 ND Methyl Parathion 298-00-0 0.17 17 0.17 0 0.132 ND 0.136 ND Mevinphos 7786-34-7 0.0012 1.7 0.0012 0 0.132 ND 0.136 ND Naled 300-76-5 0.35 130 0.35 0 0.132 NO 0.136 NO Phorate 298-02-2 1.1 13 1.1 0 0.132 ND 0.136 ND Ronnel 299-84-3 420 2300 420 0 0.132 ND 0.136 ND Stirophos 22248-79-9 2400 2600 2400 0 0.132 NO 0.136 NO Sulfotep 3689-24-5 0.39 33 0.39 0 0.132 ND 0.136 ND TEPP 107-49-3 0.0093 0.73 0.0093 0 1.32 ND J3 1.36 NO J3 Tokuthion (Prothiofos) 34643-46-4 2400 6.6 6.6 0 0.132 ND 0.136 ND Trichloronate 327-98-0 120 140 120 0 0.132 NO 0.136 NO Pesticides 4,4-DDD 72-54-8 0.38 NE 0.38 0 0.0265 ND 0.0272 M� NO 4,4-DDE 72-55-9 0.27 NE 0.27 0 0.0265 NO 0.0272 NO 4,4-DDT 50-29-3 0.27 620 0.27 0 0.0265 NO 0.0272 ND Aldrin 309-00-2 0.0054 4.4 0.0054 0 0.0265 NO 0.0272 NO Alpha-BHC 319-84-6 0.014 150 0.014 0 0.0265 NO 0.0272 ND Beta-BHC 319-85-7 0.051 1100 0.051 0 0.0265 NO 0.0272 NO Chlordane 12789-03-6 0.2 770 0.2 0 0.265 NO 0.272 ND Delta-BHC 319-86-8 0.051 360 0.051 0 0.0265 NO 0.0272 NO Dieldrin 60-57-1 0.0057 130 0.0057 0 0.0265 ND 0.0272 ND Endosulfan 1 959-98-8 4.9 NE 4.9 0 0.0265 NO 0.0272 NO Endosulfan 11 33213-65-9 15 NE IS 0 0.0265 ND 0.0272 ND Endosulfan Sulfate 1031-07-8 15 NE 15 0 0.0265 NO 0.0272 NO Endrin 72-20-8 0.2 NE 0.2 0 0.0265 ND 0.0272 NO Endrin Aldehyde 7421-93-4 0.73 NE 0.73 0 0.0265 NO 0.0272 ND Endrin Ketone 53494-70-5 0.73 NE 0.73 0 0.0265 NO 0.0272 NO Gamma-BHC(Lindane) 58-89-9 0.02 NE 0.02 0 0.0265 ND 0.0272 NO Heptachlor 76-44-8 0.04 6.3 0.04 0 0.0265 NO 0.0272 ND Heptachlor Epoxide 1024-57-3 0.02 120 0.02 0 0.0265 ND 0.0272 NO Hexachlorobenzene 118-74-1 1.1 1.1 1.1 0 0.0265 NO 0.0272 ND Methoxychlor 72-43-5 4 NE 4 0 0.0265 NO 0.0272 NO Toxaphene 8001-35-2 1 0.3 1 1800 1 0.3 1 0 1 0.53 1 NO 1 0.543 1 NO Remarks: All concentrations in mg/Kg GWP = Groundwater Protection Value e'Soili„ g 0.5-Acre PCL) TSC=Total Soil Combined Value (roe oilc_b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL= Sample Detection Limit J = Estimated Value J4= The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE=Not Evaluated TRRP PCLs Published: December 2015 = result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Table 3: Soil Results - Pesticides Anna Grain Sample Point: B-10 B-11 Anna,Texas Sample Date: 2/10/2016 2/10/2016 Sample Interval: 0-1' 0-1' 2,4,5-T 93-76-5 0.99 670 0.99 0 NA NA 2,4,5-TP (SILVEX) 93-72-1 5.3 530 5.3 0 NA NA 2,4-D 94-75-7 2.6 730 2.6 0 NA NA 2,4-DB 94-82-6 0.39 530 0.39 0 NA NA Dalapon 75-99-0 0.58 2000 0.58 0 NA NA Dicamba 1918-00-9 1.5 2000 1.5 0 NA NA Dichloroprop 120-36-5 0.47 670 0.47 0 NA NA Dinoseb 88-85-7 0.35 67 0.35 0 NA NA MCPA 94-74-6 0.023 33 0.023 0 NA NA MCPP 93-65-2 0.047 67 0.047 0 NA NA MMM Azinphos-methyl 86-50-0 0.44 100 0.44 0 NA NA Bolstar(Sulprofos) 35400-43-2 7500 200 200 0 NA NA Chlorpyrifos 2921-88-2 15 130 15 0 NA NA Coumaphos 56-72-4 110 430 110 0 NA NA Demeton,-O and -S 8065-48-3 0.012 2.7 0.012 0 NA NA Diazinon 333-41-5 0.16 31 0.16 0 NA NA Dichlorvos 62-73-7 490000 16 16 0 NA NA Dimethoate 60-51-5 0.01 13 0.01 0 NA NA Disulfoton 298-04-4 0.35 2.7 0.35 0 NA NA EPN 2104-64-5 0.055 0.67 0.055 0 NA NA Ethoprop 13194-48-4 0.12 6.7 0.12 0 NA NA Ethyl Parathion 56-38-2 33 400 33 0 NA NA Fensulfothion 115-90-2 0.35 67 0.35 0 NA NA Fenthion 55-38-9 0.079 4.7 0.079 0 NA NA Malathion 121-75-5 6.6 170 6.6 0 NA NA Merphos 150-50-5 6.5 2 2 0 NA NA Methyl Parathion 298-00-0 0.17 17 0.17 0 NA NA Mevinphos 7786-34-7 0.0012 1.7 0.0012 0 NA NA Naled 300-76-5 0.35 130 0.35 0 NA NA Phorate 298-02-2 1.1 13 1.1 0 NA NA Ronnel 299-84-3 420 2300 420 0 NA NA Stirophos 22248-79-9 2400 2600 2400 0 NA NA Sulfotep 3689-24-5 0.39 33 0.39 0 NA NA TEPP 107-49-3 0.0093 0.73 0.0093 0 NA NA Tokuthion (Prothiofos) 34643-46-4 2400 6.6 6.6 0 NA NA Trichloronate 327-98-0 120 140 120 0 NA NA 4,4-DDD 72-54-8 0.38 NE 0.38 0 0.0269 NO 0.0278 NO 4,4-DDE 72-55-9 0.27 NE 0.27 0 0.0269 ND 0.0278 NO 4,4-DDT 50-29-3 0.27 620 0.27 0 0.0269 ND 0.0278 ND Aldrin 309-00-2 0.0054 4.4 0.0054 0 0.0269 NO 0.0278 NO Alpha-BHC 319-84-6 0.014 150 0.014 0 0.0269 ND 0.0278 ND Beta-BHC 319-85-7 0.051 1100 0.051 0 0.0269 NO 0.0278 NO Chlordane 12789-03-6 0.2 770 0.2 0 0.269 ND 0.278 ND Delta-BHC 319-86-8 0.051 360 0.051 0 0.0269 NO 0.0278 NO Dieldrin 60-57-1 0.0057 130 0.0057 0 0.0269 ND 0.0278 ND Endosulfan 1 959-98-8 4.9 NE 4.9 0 0.0269 NO 0.0278 NO Endosulfan 11 33213-65-9 15 NE IS 0 0.0269 ND 0.0278 ND Endosulfan Sulfate 1031-07-8 15 NE 15 0 0.0269 NO 0.0278 NO Endrin 72-20-8 0.2 NE 0.2 0 0.0269 ND 0.0278 ND Endrin Aldehyde 7421-93-4 0.73 NE 0.73 0 0.0269 NO 0.0278 NO Endrin Ketone 53494-70-5 0.73 NE 0.73 0 0.0269 ND 0.0278 ND Gamma-BHC(Lindane) 58-89-9 0.02 NE 0.02 0 0.0269 ND 0.0278 NO Heptachlor 76-44-8 0.04 6.3 0.04 0 0.0269 ND 0.0278 ND Heptachlor Epoxide 1024-57-3 0.02 120 0.02 0 0.0269 ND 0.0278 ND Hexachlorobenzene 118-74-1 1.1 1.1 1.1 0 0.0269 ND 0.0278 ND Methoxychlor 72-43-5 4 NE 4 0 0.0269 ND 0.0278 ND Toxaphene 8001-35-2 1 0.3 1 1800 1 0.3 1 0 1 0.538 1 NO 1 0.556 1 NO Remarks: All concentrations in mg/Kg GWP = Groundwater Protection Value e'Soili„ g 0.5-Acre PCL) TSC=Total Soil Combined Value (roe oilc_b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL= Sample Detection Limit J = Estimated Value J4= The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE=Not Evaluated TRRP PCLs Published: December 2015 = result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Table 3: Soil Results - Pesticides Anna Grain Sample Point: B-12 MW-13 Anna,Texas Sample Date: 2/10/2016 2/11/2016 Sample Interval: 0-1' 0-1' 2,4,5-T 93-76-5 0.99 670 0._ 0 NA NA 2,4,5-TP (SILVEX) 93-72-1 5.3 530 5.3 0 NA NA 2,4-D 94-75-7 2.6 730 2.6 0 NA NA 2,4-DB 94-82-6 0.39 530 0.39 0 NA NA Dalapon 75-99-0 0.58 2000 0.58 0 NA NA Dicamba 1918-00-9 1.5 2000 1.5 0 NA NA Dichloroprop 120-36-5 0.47 670 0.47 0 NA NA Dinoseb 88-85-7 0.35 67 0.35 0 NA NA MCPA 94-74-6 0.023 33 0.023 0 NA NA MCPP 93-65-2 0.047 67 0.047 0 NA NA MMM Azinphos-methyl 86-50-0 0.44 100 0.44 0 NA NA Bolstar(Sulprofos) 35400-43-2 7500 200 200 0 NA NA Chlorpyrifos 2921-88-2 15 130 15 0 NA NA Coumaphos 56-72-4 110 430 110 0 NA NA Demeton,-O and -S 8065-48-3 0.012 2.7 0.012 0 NA NA Diazinon 333-41-5 0.16 31 0.16 0 NA NA Dichlorvos 62-73-7 490000 16 16 0 NA NA Dimethoate 60-51-5 0.01 13 0.01 0 NA NA Disulfoton 298-04-4 0.35 2.7 0.35 0 NA NA EPN 2104-64-5 0.055 0.67 0.055 0 NA NA Ethoprop 13194-48-4 0.12 6.7 0.12 0 NA NA Ethyl Parathion 56-38-2 33 400 33 0 NA NA Fensulfothion 115-90-2 0.35 67 0.35 0 NA NA Fenthion 55-38-9 0.079 4.7 0.079 0 NA NA Malathion 121-75-5 6.6 170 6.6 0 NA NA Merphos 150-50-5 6.5 2 2 0 NA NA Methyl Parathion 298-00-0 0.17 17 0.17 0 NA NA Mevinphos 7786-34-7 0.0012 1.7 0.0012 0 NA NA Naled 300-76-5 0.35 130 0.35 0 NA NA Phorate 298-02-2 1.1 13 1.1 0 NA NA Ronnel 299-84-3 420 2300 420 0 NA NA Stirophos 22248-79-9 2400 2600 2400 0 NA NA Sulfotep 3689-24-5 0.39 33 0.39 0 NA NA TEPP 107-49-3 0.0093 0.73 0.0093 0 NA NA Tokuthion (Prothiofos) 34643-46-4 2400 6.6 6.6 0 NA NA Trichloronate 327-98-0 120 140 120 0 NA NA 4,4-DDD 72-54-8 0.38 NE 0.38 0 0.025 NO 0.0272 NO 4,4-DDE 72-55-9 0.27 NE 0.27 0 0.025 ND 0.0272 NO 4,4-DDT 50-29-3 0.27 620 0.27 0 0.025 ND 0.0272 ND Aldrin 309-00-2 0.0054 4.4 0.0054 0 0.025 NO 0.0272 NO Alpha-BHC 319-84-6 0.014 150 0.014 0 0.025 ND 0.0272 ND Beta-BHC 319-85-7 0.051 1100 0.051 0 0.025 NO 0.0272 NO Chlordane 12789-03-6 0.2 770 0.2 0 0.25 ND 0.272 ND Delta-BHC 319-86-8 0.051 360 0.051 0 0.025 NO 0.0272 NO Dieldrin 60-57-1 0.0057 130 0.0057 0 0.025 ND 0.0272 ND Endosulfan 1 959-98-8 4.9 NE 4.9 0 0.025 NO 0.0272 NO Endosulfan 11 33213-65-9 15 NE IS 0 0.025 ND 0.0272 ND Endosulfan Sulfate 1031-07-8 15 NE 15 0 0.025 NO 0.0272 NO Endrin 72-20-8 0.2 NE 0.2 0 0.025 ND 0.0272 ND Endrin Aldehyde 7421-93-4 0.73 NE 0.73 0 0.025 NO 0.0272 NO Endrin Ketone 53494-70-5 0.73 NE 0.73 0 0.025 ND 0.0272 ND Gamma-BHC(Lindane) 58-89-9 0.02 NE 0.02 0 0.025 NO 0.0272 NO Heptachlor 76-44-8 0.04 6.3 0.04 0 0.025 ND 0.0272 ND Heptachlor Epoxide 1024-57-3 0.02 120 0.02 0 0.025 ND 0.0272 NO Hexachlorobenzene 118-74-1 1.1 1.1 1.1 0 0.025 ND 0.0272 ND Methoxychlor 72-43-5 4 NE 4 0 0.025 ND 0.0272 NO Toxaphene 8001-35-2 1 0.3 1 1800 1 0.3 1 0 1 0.499 1 NO 1 0.543 1 NO Remarks: All concentrations in mg/Kg GWP = Groundwater Protection Value e'Soili„ g 0.5-Acre PCL) TSC=Total Soil Combined Value (roe oilc_b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL= Sample Detection Limit J = Estimated Value J4= The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE=Not Evaluated TRRP PCLs Published: December 2015 = result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Table 3: Soil Results - Pesticides Anna Grain Sample Point: MW-13 B-14 Anna,Texas Sample Date: 2/11/2016 2/11/2016 Sample Interval: 13-14' 0-1' 2,4,5-T 93-76-5 0.99 670 0.99 0 0.0775 ND NA 2,4,5-TP (SILVEX) 93-72-1 5.3 530 5.3 0 0.0775 ND NA 2,4-D 94-75-7 2.6 730 2.6 0 0.0775 NO NA 2,4-DB 94-82-6 0.39 530 0.39 0 0.0775 ND NA Dalapon 75-99-0 0.58 2000 0.58 0 0.886 NO NA Dicamba 1918-00-9 1.5 2000 1.5 0 0.0775 ND NA Dichloroprop 120-36-5 0.47 670 0.47 0 0.0775 NO NA Dinoseb 88-85-7 0.35 67 0.35 0 0.0775 ND NA MCPA 94-74-6 0.023 33 0.023 0 7.2 NO NA MCPP 93-65-2 0.047 67 0.047 0 7.2 NO NA •• Azinphos-methyl 86-50-0 0.44 100 0.44 0 0.111 NO NA Bolstar(Sulprofos) 35400-43-2 7500 200 200 0 0.111 NO NA Chlorpyrifos 2921-88-2 15 130 15 0 0.111 ND NA Coumaphos 56-72-4 110 430 110 0 0.111 ND NA Demeton,-O and -S 8065-48-3 0.012 2.7 0.012 0 0.0775 NO NA Diazinon 333-41-5 0.16 31 0.16 0 0.111 ND NA Dichlorvos 62-73-7 490000 16 16 0 0.111 ND NA Dimethoate 60-51-5 0.01 13 0.01 0 0.111 ND NA Disulfoton 298-04-4 0.35 2.7 0.35 0 0.111 NO NA EPN 2104-64-5 0.055 0.67 0.055 0 0.111 ND NA Ethoprop 13194-48-4 0.12 6.7 0.12 0 0.111 NO NA Ethyl Parathion 56-38-2 33 400 33 0 0.111 ND NA Fensulfothion 115-90-2 0.35 67 0.35 0 0.111 NO NA Fenthion 55-38-9 0.079 4.7 0.079 0 0.111 ND NA Malathion 121-75-5 6.6 170 6.6 0 0.111 ND NA Merphos 150-50-5 6.5 2 2 0 0.111 ND NA Methyl Parathion 298-00-0 0.17 17 0.17 0 0.111 ND NA Mevinphos 7786-34-7 0.0012 1.7 0.0012 0 0.111 ND NA Naled 300-76-5 0.35 130 0.35 0 0.111 NO NA Phorate 298-02-2 1.1 13 1.1 0 0.111 ND NA Ronnel 299-84-3 420 2300 420 0 0.111 ND NA Stirophos 22248-79-9 2400 2600 2400 0 0.111 ND NA Sulfotep 3689-24-5 0.39 33 0.39 0 0.111 NO NA TEPP 107-49-3 0.0093 0.73 0.0093 0 1.11 ND J3 NA Tokuthion (Prothiofos) 34643-46-4 2400 6.6 6.6 0 0.111 ND NA Trichloronate 327-98-0 120 140 120 0 0.111 NO NA 4,4-DDD 72-54-8 0.38 NE 0.38 0 0.0222 NO 0.0266 NO 4,4-DDE 72-55-9 0.27 NE 0.27 0 0.0222 ND 0.0266 NO 4,4-DDT 50-29-3 0.27 620 0.27 0 0.0222 NO 0.0266 NO Aldrin 309-00-2 0.0054 4.4 0.0054 0 0.0222 ND 0.0266 NO Alpha-BHC 319-84-6 0.014 150 0.014 0 0.0222 NO 0.0266 ND Beta-BHC 319-85-7 0.051 1100 0.051 0 0.0222 NO 0.0266 NO Chlordane 12789-03-6 0.2 770 0.2 0 0.222 ND 0.266 ND Delta-BHC 319-86-8 0.051 360 0.051 0 0.0222 NO 0.0266 NO Dieldrin 60-57-1 0.0057 130 0.0057 0 0.0222 ND 0.0266 ND Endosulfan 1 959-98-8 4.9 NE 4.9 0 0.0222 NO 0.0266 NO Endosulfan 11 33213-65-9 15 NE IS 0 0.0222 ND 0.0266 ND Endosulfan Sulfate 1031-07-8 15 NE 15 0 0.0222 NO 0.0266 NO Endrin 72-20-8 0.2 NE 0.2 0 0.0222 ND 0.0266 ND Endrin Aldehyde 7421-93-4 0.73 NE 0.73 0 0.0222 NO 0.0266 NO Endrin Ketone 53494-70-5 0.73 NE 0.73 0 0.0222 ND 0.0266 ND Gamma-BHC(Lindane) 58-89-9 0.02 NE 0.02 0 0.0222 ND 0.0266 NO Heptachlor 76-44-8 0.04 6.3 0.04 0 0.0222 ND 0.0266 ND Heptachlor Epoxide 1024-57-3 0.02 120 0.02 0 0.0222 ND 0.0266 NO Hexachlorobenzene 118-74-1 1.1 1.1 1.1 0 0.0222 ND 0.0266 ND Methoxychlor 72-43-5 4 NE 4 0 0.0222 ND 0.0266 NO Toxaphene 8001-35-2 1 0.3 1 1800 1 0.3 1 0 1 0.443 1 NO 1 0.531 1 NO Remarks: All concentrations in mg/Kg GWP = Groundwater Protection Value e'Soili„ g 0.5-Acre PCL) TSC=Total Soil Combined Value (roe oilc_b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL= Sample Detection Limit J = Estimated Value J4= The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE=Not Evaluated TRRP PCLs Published: December 2015 = result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Table 3: Soil Results - Pesticides Anna Grain Sample Point: B-14 B-15 Anna,Texas Sample Date: 2/11/2016 2/11/2016 Sample Interval: 8-9' 0-1' 2,4,5-T 93-76-5 0.99 670 0._ 0 NA NA 2,4,5-TP (SILVEX) 93-72-1 5.3 530 5.3 0 NA NA 2,4-D 94-75-7 2.6 730 2.6 0 NA NA 2,4-DB 94-82-6 0.39 530 0.39 0 NA NA Dalapon 75-99-0 0.58 2000 0.58 0 NA NA Dicamba 1918-00-9 1.5 2000 1.5 0 NA NA Dichloroprop 120-36-5 0.47 670 0.47 0 NA NA Dinoseb 88-85-7 0.35 67 0.35 0 NA NA MCPA 94-74-6 0.023 33 0.023 0 NA NA MCPP 93-65-2 0.047 67 0.047 0 NA NA MMM Azinphos-methyl 86-50-0 0.44 100 0.44 0 NA NA Bolstar(Sulprofos) 35400-43-2 7500 200 200 0 NA NA Chlorpyrifos 2921-88-2 15 130 15 0 NA NA Coumaphos 56-72-4 110 430 110 0 NA NA Demeton,-O and -S 8065-48-3 0.012 2.7 0.012 0 NA NA Diazinon 333-41-5 0.16 31 0.16 0 NA NA Dichlorvos 62-73-7 490000 16 16 0 NA NA Dimethoate 60-51-5 0.01 13 0.01 0 NA NA Disulfoton 298-04-4 0.35 2.7 0.35 0 NA NA EPN 2104-64-5 0.055 0.67 0.055 0 NA NA Ethoprop 13194-48-4 0.12 6.7 0.12 0 NA NA Ethyl Parathion 56-38-2 33 400 33 0 NA NA Fensulfothion 115-90-2 0.35 67 0.35 0 NA NA Fenthion 55-38-9 0.079 4.7 0.079 0 NA NA Malathion 121-75-5 6.6 170 6.6 0 NA NA Merphos 150-50-5 6.5 2 2 0 NA NA Methyl Parathion 298-00-0 0.17 17 0.17 0 NA NA Mevinphos 7786-34-7 0.0012 1.7 0.0012 0 NA NA Naled 300-76-5 0.35 130 0.35 0 NA NA Phorate 298-02-2 1.1 13 1.1 0 NA NA Ronnel 299-84-3 420 2300 420 0 NA NA Stirophos 22248-79-9 2400 2600 2400 0 NA NA Sulfotep 3689-24-5 0.39 33 0.39 0 NA NA TEPP 107-49-3 0.0093 0.73 0.0093 0 NA NA Tokuthion (Prothiofos) 34643-46-4 2400 6.6 6.6 0 NA NA Trichloronate 327-98-0 120 140 120 0 NA NA 4,4-DDD 72-54-8 0.38 NE 0.38 0 0.0235 NO 0.0268 NO 4,4-DDE 72-55-9 0.27 NE 0.27 0 0.0235 NO 0.0268 NO 4,4-DDT 50-29-3 0.27 620 0.27 0 0.0235 ND 0.0268 ND Aldrin 309-00-2 0.0054 4.4 0.0054 0 0.0235 ND 0.0268 NO Alpha-BHC 319-84-6 0.014 150 0.014 0 0.0235 ND 0.0268 ND Beta-BHC 319-85-7 0.051 1100 0.051 0 0.0235 NO 0.0268 NO Chlordane 12789-03-6 0.2 770 0.2 0 0.235 ND 0.268 ND Delta-BHC 319-86-8 0.051 360 0.051 0 0.0235 NO 0.0268 NO Dieldrin 60-57-1 0.0057 130 0.0057 0 0.0235 ND 0.0268 ND Endosulfan 1 959-98-8 4.9 NE 4.9 0 0.0235 NO 0.0268 NO Endosulfan 11 33213-65-9 15 NE IS 0 0.0235 ND 0.0268 ND Endosulfan Sulfate 1031-07-8 15 NE 15 0 0.0235 NO 0.0268 NO Endrin 72-20-8 0.2 NE 0.2 0 0.0235 ND 0.0268 ND Endrin Aldehyde 7421-93-4 0.73 NE 0.73 0 0.0235 NO 0.0268 NO Endrin Ketone 53494-70-5 0.73 NE 0.73 0 0.0235 ND 0.0268 ND Gamma-BHC(Lindane) 58-89-9 0.02 NE 0.02 0 0.0235 ND 0.0268 NO Heptachlor 76-44-8 0.04 6.3 0.04 0 0.0235 ND 0.0268 ND Heptachlor Epoxide 1024-57-3 0.02 120 0.02 0 0.0235 ND 0.0268 NO Hexachlorobenzene 118-74-1 1.1 1.1 1.1 0 0.0235 ND 0.0268 ND Methoxychlor 72-43-5 4 NE 4 0 0.0235 NO 0.0268 NO Toxaphene 8001-35-2 1 0.3 1 1800 1 0.3 1 0 1 0.471 1 NO 1 0.536 1 NO Remarks: All concentrations in mg/Kg GWP = Groundwater Protection Value e'Soili„ g 0.5-Acre PCL) TSC=Total Soil Combined Value (roe oilc_b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL= Sample Detection Limit J = Estimated Value J4= The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE=Not Evaluated TRRP PCLs Published: December 2015 = result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Table 3: Soil Results - Pesticides Anna Grain Sample Point: B-16 MW-17 Anna,Texas Sample Date: 2/11/2016 2/11/2016 Sample Interval: 0-1' 0-1' 72,.-D 670 0.- 0 NA NA 93-72-1 5.3 530 5.3 0 NA NA 94-75-7 2.6 730 2.6 0 NA NA 94-82-6 0.39 530 0.39 0 NA NA Dalapon 75-99-0 0.58 2000 0.58 0 NA NA Dicamba 1918-00-9 1.5 2000 1.5 0 NA NA Dichloroprop 120-36-5 0.47 670 0.47 0 NA NA Dinoseb 88-85-7 0.35 67 0.35 0 NA NA MCPA 94-74-6 0.023 33 0.023 0 NA NA MCPP 93-65-2 0.047 67 0.047 0 NA NA MMM Azinphos-methyl 86-50-0 0.44 100 0.44 0 NA NA Bolstar(Sulprofos) 35400-43-2 7500 200 200 0 NA NA Chlorpyrifos 2921-88-2 15 130 15 0 NA NA Coumaphos 56-72-4 110 430 110 0 NA NA Demeton,-O and -S 8065-48-3 0.012 2.7 0.012 0 NA NA Diazinon 333-41-5 0.16 31 0.16 0 NA NA Dichlorvos 62-73-7 490000 16 16 0 NA NA Dimethoate 60-51-5 0.01 13 0.01 0 NA NA Disulfoton 298-04-4 0.35 2.7 0.35 0 NA NA EPN 2104-64-5 0.055 0.67 0.055 0 NA NA Ethoprop 13194-48-4 0.12 6.7 0.12 0 NA NA Ethyl Parathion 56-38-2 33 400 33 0 NA NA Fensulfothion 115-90-2 0.35 67 0.35 0 NA NA Fenthion 55-38-9 0.079 4.7 0.079 0 NA NA Malathion 121-75-5 6.6 170 6.6 0 NA NA Merphos 150-50-5 6.5 2 2 0 NA NA Methyl Parathion 298-00-0 0.17 17 0.17 0 NA NA Mevinphos 7786-34-7 0.0012 1.7 0.0012 0 NA NA Naled 300-76-5 0.35 130 0.35 0 NA NA Phorate 298-02-2 1.1 13 1.1 0 NA NA Ronnel 299-84-3 420 2300 420 0 NA NA Stirophos 22248-79-9 2400 2600 2400 0 NA NA Sulfotep 3689-24-5 0.39 33 0.39 0 NA NA TEPP 107-49-3 0.0093 0.73 0.0093 0 NA NA Tokuthion (Prothiofos) 34643-46-4 2400 6.6 6.6 0 NA NA Trichloronate 327-98-0 120 140 120 0 NA NA 4,4-DDD 72-54-8 0.38 NE 0.38 0 0.0306 NO 13 0.0272 NO 4,4-DDE 72-55-9 0.27 NE 0.27 0 0.0306 ND 13 0.0272 NO 4,4-DDT 50-29-3 0.27 620 0.27 0 0.0306 ND 13 0.0272 ND Aldrin 309-00-2 0.0054 4.4 0.0054 0 0.0306 NO 13 0.0272 NO Alpha-BHC 319-84-6 0.014 150 0.014 0 0.0306 ND 13 0.0272 ND Beta-BHC 319-85-7 0.051 1100 0.051 0 0.0306 NO 13 0.0272 NO Chlordane 12789-03-6 0.2 770 0.2 0 0.306 ND 0.272 ND Delta-BHC 319-86-8 0.051 360 0.051 0 0.0306 NO 13 0.0272 NO Dieldrin 60-57-1 0.0057 130 0.0057 0 0.0306 ND 13 0.0272 ND Endosulfan 1 959-98-8 4.9 NE 4.9 0 0.0306 NO 13 0.0272 NO Endosulfan 11 33213-65-9 15 NE IS 0 0.0306 ND 13 0.0272 ND Endosulfan Sulfate 1031-07-8 15 NE 15 0 0.0306 NO 13 0.0272 NO Endrin 72-20-8 0.2 NE 0.2 0 0.0306 ND 13 0.0272 ND Endrin Aldehyde 7421-93-4 0.73 NE 0.73 0 0.0306 NO 13 0.0272 NO Endrin Ketone 53494-70-5 0.73 NE 0.73 0 0.0306 ND 13 0.0272 ND Gamma-BHC(Lindane) 58-89-9 0.02 NE 0.02 0 0.0306 NO 13 0.0272 NO Heptachlor 76-44-8 0.04 6.3 0.04 0 0.0306 ND 13 0.0272 ND Heptachlor Epoxide 1024-57-3 0.02 120 0.02 0 0.0306 ND 13 0.0272 NO Hexachlorobenzene 118-74-1 1.1 1.1 1.1 0 0.0306 ND 13 0.0272 ND Methoxychlor 72-43-5 4 NE 4 0 0.0306 ND 0.0272 NO Toxaphene 8001-35-2 1 0.3 1 1800 1 0.3 1 0 1 0.612 1 NO 1 0.545 1 NO Remarks: All concentrations in mg/Kg GWP = Groundwater Protection Value e'Soili„ g 0.5-Acre PCL) TSC=Total Soil Combined Value (roe oilc_b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL= Sample Detection Limit J = Estimated Value J4= The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE=Not Evaluated TRRP PCLs Published: December 2015 = result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Table 3: Soil Results - Pesticides Anna Grain Sample Point: B-18 B-19 Anna,Texas Sample Date: 2/11/2016 2/11/2016 Sample Interval: 1-2' 0-1' 2,4,5-T 93-76-5 0.99 670 0.99 0 NA NA 2,4,5-TP (SILVEX) 93-72-1 5.3 530 5.3 0 NA NA 2,4-D 94-75-7 2.6 730 2.6 0 NA NA 2,4-DB 94-82-6 0.39 530 0.39 0 NA NA Dalapon 75-99-0 0.58 2000 0.58 0 NA NA Dicamba 1918-00-9 1.5 2000 1.5 0 NA NA Dichloroprop 120-36-5 0.47 670 0.47 0 NA NA Dinoseb 88-85-7 0.35 67 0.35 0 NA NA MCPA 94-74-6 0.023 33 0.023 0 NA NA MCPP 93-65-2 0.047 67 0.047 0 NA NA MMM Azinphos-methyl 86-50-0 0.44 100 0.44 0 NA NA Bolstar(Sulprofos) 35400-43-2 7500 200 200 0 NA NA Chlorpyrifos 2921-88-2 15 130 15 0 NA NA Coumaphos 56-72-4 110 430 110 0 NA NA Demeton,-O and -S 8065-48-3 0.012 2.7 0.012 0 NA NA Diazinon 333-41-5 0.16 31 0.16 0 NA NA Dichlorvos 62-73-7 490000 16 16 0 NA NA Dimethoate 60-51-5 0.01 13 0.01 0 NA NA Disulfoton 298-04-4 0.35 2.7 0.35 0 NA NA EPN 2104-64-5 0.055 0.67 0.055 0 NA NA Ethoprop 13194-48-4 0.12 6.7 0.12 0 NA NA Ethyl Parathion 56-38-2 33 400 33 0 NA NA Fensulfothion 115-90-2 0.35 67 0.35 0 NA NA Fenthion 55-38-9 0.079 4.7 0.079 0 NA NA Malathion 121-75-5 6.6 170 6.6 0 NA NA Merphos 150-50-5 6.5 2 2 0 NA NA Methyl Parathion 298-00-0 0.17 17 0.17 0 NA NA Mevinphos 7786-34-7 0.0012 1.7 0.0012 0 NA NA Naled 300-76-5 0.35 130 0.35 0 NA NA Phorate 298-02-2 1.1 13 1.1 0 NA NA Ronnel 299-84-3 420 2300 420 0 NA NA Stirophos 22248-79-9 2400 2600 2400 0 NA NA Sulfotep 3689-24-5 0.39 33 0.39 0 NA NA TEPP 107-49-3 0.0093 0.73 0.0093 0 NA NA Tokuthion (Prothiofos) 34643-46-4 2400 6.6 6.6 0 NA NA Trichloronate 327-98-0 120 140 120 0 NA NA 4,4-DDD 72-54-8 0.38 NE 0.38 0 0.0264 NO 0.0269 NO 4,4-DDE 72-55-9 0.27 NE 0.27 0 0.0264 ND 0.0269 NO 4,4-DDT 50-29-3 0.27 620 0.27 0 0.0264 ND 0.0269 ND Aldrin 309-00-2 0.0054 4.4 0.0054 0 0.0264 NO 0.0269 NO Alpha-BHC 319-84-6 0.014 150 0.014 0 0.0264 ND 0.0269 ND Beta-BHC 319-85-7 0.051 1100 0.051 0 0.0264 NO 0.0269 NO Chlordane 12789-03-6 0.2 770 0.2 0 0.264 ND 0.269 ND Delta-BHC 319-86-8 0.051 360 0.051 0 0.0264 NO 0.0269 NO Dieldrin 60-57-1 0.0057 130 0.0057 0 0.0264 ND 0.0269 ND Endosulfan 1 959-98-8 4.9 NE 4.9 0 0.0264 NO 0.0269 NO Endosulfan 11 33213-65-9 15 NE IS 0 0.0264 ND 0.0269 ND Endosulfan Sulfate 1031-07-8 15 NE 15 0 0.0264 NO 0.0269 NO Endrin 72-20-8 0.2 NE 0.2 0 0.0264 ND 0.0269 ND Endrin Aldehyde 7421-93-4 0.73 NE 0.73 0 0.0264 NO 0.0269 NO Endrin Ketone 53494-70-5 0.73 NE 0.73 0 0.0264 ND 0.0269 ND Gamma-BHC(Lindane) 58-89-9 0.02 NE 0.02 0 0.0264 NO 0.0269 NO Heptachlor 76-44-8 0.04 6.3 0.04 0 0.0264 ND 0.0269 ND Heptachlor Epoxide 1024-57-3 0.02 120 0.02 0 0.0264 ND 0.0269 NO Hexachlorobenzene 118-74-1 1.1 1.1 1.1 0 0.0264 ND 0.0269 ND Methoxychlor 72-43-5 4 NE 4 0 0.0264 ND 0.0269 NO Toxaphene 8001-35-2 1 0.3 1 1800 1 0.3 1 0 1 0.528 1 NO 1 0.538 1 NO Remarks: All concentrations in mg/Kg GWP = Groundwater Protection Value e'Soili„ g 0.5-Acre PCL) TSC=Total Soil Combined Value (roe oilc_b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL= Sample Detection Limit J = Estimated Value J4= The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE=Not Evaluated TRRP PCLs Published: December 2015 = result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Table 3: Soil Results - Pesticides Anna Grain Sample Point: MW-20 B-21 Anna,Texas Sample Date: 2/11/2016 2/11/2016 Sample Interval: 0-1' 0-1' 2,4,5-T 93-76-5 0.99 670 0.99 0 NA NA 2,4,5-TP (SILVEX) 93-72-1 5.3 530 5.3 0 NA NA 2,4-D 94-75-7 2.6 730 2.6 0 NA NA 2,4-DB 94-82-6 0.39 530 0.39 0 NA NA Dalapon 75-99-0 0.58 2000 0.58 0 NA NA Dicamba 1918-00-9 1.5 2000 1.5 0 NA NA Dichloroprop 120-36-5 0.47 670 0.47 0 NA NA Dinoseb 88-85-7 0.35 67 0.35 0 NA NA MCPA 94-74-6 0.023 33 0.023 0 NA NA MCPP 93-65-2 0.047 67 0.047 0 NA NA MMM Azinphos-methyl 86-50-0 0.44 100 0.44 0 NA NA Bolstar(Sulprofos) 35400-43-2 7500 200 200 0 NA NA Chlorpyrifos 2921-88-2 15 130 15 0 NA NA Coumaphos 56-72-4 110 430 110 0 NA NA Demeton,-O and -S 8065-48-3 0.012 2.7 0.012 0 NA NA Diazinon 333-41-5 0.16 31 0.16 0 NA NA Dichlorvos 62-73-7 490000 16 16 0 NA NA Dimethoate 60-51-5 0.01 13 0.01 0 NA NA Disulfoton 298-04-4 0.35 2.7 0.35 0 NA NA EPN 2104-64-5 0.055 0.67 0.055 0 NA NA Ethoprop 13194-48-4 0.12 6.7 0.12 0 NA NA Ethyl Parathion 56-38-2 33 400 33 0 NA NA Fensulfothion 115-90-2 0.35 67 0.35 0 NA NA Fenthion 55-38-9 0.079 4.7 0.079 0 NA NA Malathion 121-75-5 6.6 170 6.6 0 NA NA Merphos 150-50-5 6.5 2 2 0 NA NA Methyl Parathion 298-00-0 0.17 17 0.17 0 NA NA Mevinphos 7786-34-7 0.0012 1.7 0.0012 0 NA NA Naled 300-76-5 0.35 130 0.35 0 NA NA Phorate 298-02-2 1.1 13 1.1 0 NA NA Ronnel 299-84-3 420 2300 420 0 NA NA Stirophos 22248-79-9 2400 2600 2400 0 NA NA Sulfotep 3689-24-5 0.39 33 0.39 0 NA NA TEPP 107-49-3 0.0093 0.73 0.0093 0 NA NA Tokuthion (Prothiofos) 34643-46-4 2400 6.6 6.6 0 NA NA Trichloronate 327-98-0 120 140 120 0 NA NA 4,4-DDD 72-54-8 0.38 NE 0.38 0 0.027 NO 0.0263 NO 4,4-DDE 72-55-9 0.27 NE 0.27 0 0.027 ND 0.0263 NO 4,4-DDT 50-29-3 0.27 620 0.27 0 0.027 ND 0.0263 ND Aldrin 309-00-2 0.0054 4.4 0.0054 0 0.027 NO 0.0263 NO Alpha-BHC 319-84-6 0.014 150 0.014 0 0.027 ND 0.0263 ND Beta-BHC 319-85-7 0.051 1100 0.051 0 0.027 NO 0.0263 NO Chlordane 12789-03-6 0.2 770 0.2 0 0.27 ND 0.263 ND Delta-BHC 319-86-8 0.051 360 0.051 0 0.027 NO 0.0263 NO Dieldrin 60-57-1 0.0057 130 0.0057 0 0.027 ND 0.0263 ND Endosulfan 1 959-98-8 4.9 NE 4.9 0 0.027 NO 0.0263 NO Endosulfan 11 33213-65-9 15 NE IS 0 0.027 ND 0.0263 ND Endosulfan Sulfate 1031-07-8 15 NE 15 0 0.027 NO 0.0263 NO Endrin 72-20-8 0.2 NE 0.2 0 0.027 ND 0.0263 ND Endrin Aldehyde 7421-93-4 0.73 NE 0.73 0 0.027 NO 0.0263 NO Endrin Ketone 53494-70-5 0.73 NE 0.73 0 0.027 ND 0.0263 ND Gamma-BHC(Lindane) 58-89-9 0.02 NE 0.02 0 0.027 NO 0.0263 NO Heptachlor 76-44-8 0.04 6.3 0.04 0 0.027 ND 0.0263 ND Heptachlor Epoxide 1024-57-3 0.02 120 0.02 0 0.027 ND 0.0263 ND Hexachlorobenzene 118-74-1 1.1 1.1 1.1 0 0.027 ND 0.0263 ND Methoxychlor 72-43-5 4 NE 4 0 0.027 ND 0.0263 ND Toxaphene 8001-35-2 1 0.3 1 1800 1 0.3 1 0 1 0.539 1 NO 1 0.526 1 NO Remarks: All concentrations in mg/Kg GWP = Groundwater Protection Value e'Soili„ g 0.5-Acre PCL) TSC=Total Soil Combined Value (roe oilc_b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL= Sample Detection Limit J = Estimated Value J4= The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE=Not Evaluated TRRP PCLs Published: December 2015 = result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Table 3: Soil Results - Pesticides Anna Grain Sample Point: B-22 B-23 Anna,Texas Sample Date: 2/11/2016 2/11/2016 Sample Interval: 0-1' 0-1' 2,4,5-T 93-76-5 0.99 670 0._ 0 NA NA 2,4,5-TP (SILVEX) 93-72-1 5.3 530 5.3 0 NA NA 2,4-D 94-75-7 2.6 730 2.6 0 NA NA 2,4-DB 94-82-6 0.39 530 0.39 0 NA NA Dalapon 75-99-0 0.58 2000 0.58 0 NA NA Dicamba 1918-00-9 1.5 2000 1.5 0 NA NA Dichloroprop 120-36-5 0.47 670 0.47 0 NA NA Dinoseb 88-85-7 0.35 67 0.35 0 NA NA MCPA 94-74-6 0.023 33 0.023 0 NA NA MCPP 93-65-2 0.047 67 0.047 0 NA NA MMM Azinphos-methyl 86-50-0 0.44 100 0.44 0 NA NA Bolstar(Sulprofos) 35400-43-2 7500 200 200 0 NA NA Chlorpyrifos 2921-88-2 15 130 15 0 NA NA Coumaphos 56-72-4 110 430 110 0 NA NA Demeton,-O and -S 8065-48-3 0.012 2.7 0.012 0 NA NA Diazinon 333-41-5 0.16 31 0.16 0 NA NA Dichlorvos 62-73-7 490000 16 16 0 NA NA Dimethoate 60-51-5 0.01 13 0.01 0 NA NA Disulfoton 298-04-4 0.35 2.7 0.35 0 NA NA EPN 2104-64-5 0.055 0.67 0.055 0 NA NA Ethoprop 13194-48-4 0.12 6.7 0.12 0 NA NA Ethyl Parathion 56-38-2 33 400 33 0 NA NA Fensulfothion 115-90-2 0.35 67 0.35 0 NA NA Fenthion 55-38-9 0.079 4.7 0.079 0 NA NA Malathion 121-75-5 6.6 170 6.6 0 NA NA Merphos 150-50-5 6.5 2 2 0 NA NA Methyl Parathion 298-00-0 0.17 17 0.17 0 NA NA Mevinphos 7786-34-7 0.0012 1.7 0.0012 0 NA NA Naled 300-76-5 0.35 130 0.35 0 NA NA Phorate 298-02-2 1.1 13 1.1 0 NA NA Ronnel 299-84-3 420 2300 420 0 NA NA Stirophos 22248-79-9 2400 2600 2400 0 NA NA Sulfotep 3689-24-5 0.39 33 0.39 0 NA NA TEPP 107-49-3 0.0093 0.73 0.0093 0 NA NA Tokuthion (Prothiofos) 34643-46-4 2400 6.6 6.6 0 NA NA Trichloronate 327-98-0 120 140 120 0 NA NA 4,4-DDD 72-54-8 0.38 NE 0.38 0 0.0271 NO 0.0261 NO 4,4-DDE 72-55-9 0.27 NE 0.27 0 0.0271 ND 0.0261 NO 4,4-DDT 50-29-3 0.27 620 0.27 0 0.0271 ND 0.0261 ND Aldrin 309-00-2 0.0054 4.4 0.0054 0 0.0271 NO 0.0261 NO Alpha-BHC 319-84-6 0.014 150 0.014 0 0.0271 ND 0.0261 ND Beta-BHC 319-85-7 0.051 1100 0.051 0 0.0271 NO 0.0261 NO Chlordane 12789-03-6 0.2 770 0.2 0 0.271 ND 0.261 ND Delta-BHC 319-86-8 0.051 360 0.051 0 0.0271 NO 0.0261 NO Dieldrin 60-57-1 0.0057 130 0.0057 0 0.0271 ND 0.0261 ND Endosulfan 1 959-98-8 4.9 NE 4.9 0 0.0271 NO 0.0261 NO Endosulfan 11 33213-65-9 15 NE IS 0 0.0271 ND 0.0261 ND Endosulfan Sulfate 1031-07-8 15 NE 15 0 0.0271 NO 0.0261 NO Endrin 72-20-8 0.2 NE 0.2 0 0.0271 ND 0.0261 ND Endrin Aldehyde 7421-93-4 0.73 NE 0.73 0 0.0271 NO 0.0261 NO Endrin Ketone 53494-70-5 0.73 NE 0.73 0 0.0271 ND 0.0261 ND Gamma-BHC(Lindane) 58-89-9 0.02 NE 0.02 0 0.0271 NO 0.0261 NO Heptachlor 76-44-8 0.04 6.3 0.04 0 0.0271 ND 0.0261 ND Heptachlor Epoxide 1024-57-3 0.02 120 0.02 0 0.0271 ND 0.0261 ND Hexachlorobenzene 118-74-1 1.1 1.1 1.1 0 0.0271 ND 0.0261 ND Methoxychlor 72-43-5 4 NE 4 0 0.0271 ND 0.0261 ND Toxaphene 8001-35-2 1 0.3 1 1800 1 0.3 1 0 1 0.542 1 NO 1 0.523 1 NO Remarks: All concentrations in mg/Kg GWP = Groundwater Protection Value e'Soili„ g 0.5-Acre PCL) TSC=Total Soil Combined Value (roe oilc_b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL= Sample Detection Limit J = Estimated Value J4= The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE=Not Evaluated TRRP PCLs Published: December 2015 = result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Table 3: Soil Results - Pesticides Anna Grain Sample Point: B-26 Anna, Texas Sample Date: 2/11/2016 Sample Interval: 0-1' 2,4,5-T 93-76-5 0.99 670 0.99 0 NA 2,4,5-TP (SILVEX) 93-72-1 5.3 530 5.3 0 NA 2,4-D 94-75-7 2.6 730 2.6 0 NA 2,4-DB 94-82-6 0.39 530 0.39 0 NA Dalapon 75-99-0 0.58 2000 0.58 0 NA Dicamba 1918-00-9 1.5 2000 1.5 0 NA Dichloroprop 120-36-5 0.47 670 0.47 0 NA Dinoseb 88-85-7 0.35 67 0.35 0 NA MCPA 94-74-6 0.023 33 0.023 0 NA MCPP 93-65-2 0.047 67 0.047 0 NA MMM Azinphos-methyl 86-50-0 0.44 100 0.44 0 NA Bolstar(Sulprofos) 35400-43-2 7500 200 200 0 NA Chlorpyrifos 2921-88-2 15 130 15 0 NA Coumaphos 56-72-4 110 430 110 0 NA Demeton,-O and -S 8065-48-3 0.012 2.7 0.012 0 NA Diazinon 333-41-5 0.16 31 0.16 0 NA Dichlorvos 62-73-7 490000 16 16 0 NA Dimethoate 60-51-5 0.01 13 0.01 0 NA Disulfoton 298-04-4 0.35 2.7 0.35 0 NA EPN 2104-64-5 0.055 0.67 0.055 0 NA Ethoprop 13194-48-4 0.12 6.7 0.12 0 NA Ethyl Parathion 56-38-2 33 400 33 0 NA Fensulfothion 115-90-2 0.35 67 0.35 0 NA Fenthion 55-38-9 0.079 4.7 0.079 0 NA Malathion 121-75-5 6.6 170 6.6 0 NA Merphos 150-50-5 6.5 2 2 0 NA Methyl Parathion 298-00-0 0.17 17 0.17 0 NA Mevinphos 7786-34-7 0.0012 1.7 0.0012 0 NA Naled 300-76-5 0.35 130 0.35 0 NA Phorate 298-02-2 1.1 13 1.1 0 NA Ronnel 299-84-3 420 2300 420 0 NA Stirophos 22248-79-9 2400 2600 2400 0 NA Sulfotep 3689-24-5 0.39 33 0.39 0 NA TEPP 107-49-3 0.0093 0.73 0.0093 0 NA Tokuthion (Prothiofos) 34643-46-4 2400 6.6 6.6 0 NA Trichloronate 327-98-0 120 140 120 0 NA 4,4-DDD 72-54-8 0.38 NE 0.38 0 0.0266 NO 4,4-DDE 72-55-9 0.27 NE 0.27 0 0.0266 ND 4,4-DDT 50-29-3 0.27 620 0.27 0 0.0266 ND Aldrin 309-00-2 0.0054 4.4 0.0054 0 0.0266 NO Alpha-BHC 319-84-6 0.014 150 0.014 0 0.0266 ND Beta-BHC 319-85-7 0.051 1100 0.051 0 0.0266 NO Chlordane 12789-03-6 0.2 770 0.2 0 0.266 ND Delta-BHC 319-86-8 0.051 360 0.051 0 0.0266 NO Dieldrin 60-57-1 0.0057 130 0.0057 0 0.0266 ND Endosulfan 1 959-98-8 4.9 NE 4.9 0 0.0266 NO Endosulfan 11 33213-65-9 15 NE IS 0 0.0266 ND Endosulfan Sulfate 1031-07-8 15 NE 15 0 0.0266 NO Endrin 72-20-8 0.2 NE 0.2 0 0.0266 ND Endrin Aldehyde 7421-93-4 0.73 NE 0.73 0 0.0266 NO Endrin Ketone 53494-70-5 0.73 NE 0.73 0 0.0266 ND Gamma-BHC(Lindane) 58-89-9 0.02 NE 0.02 0 0.0266 NO Heptachlor 76-44-8 0.04 6.3 0.04 0 0.0266 ND Heptachlor Epoxide 1024-57-3 0.02 120 0.02 0 0.0266 ND Hexachlorobenzene 118-74-1 1.1 1.1 1.1 0 0.0266 ND Methoxychlor 72-43-5 4 NE 4 0 0.0266 ND Toxaphene 8001-35-2 1 0.3 1 1800 1 0.3 1 0 1 0.532 1 NO Remarks: All concentrations in mg/Kg GWP = Groundwater Protection Value e'Soili„ g 0.5-Acre PCL) TSC=Total Soil Combined Value (roe oilc_b) RAL= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL= Sample Detection Limit J = Estimated Value J4= The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE=Not Evaluated TRRP PCLs Published: December 2015 = result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Table 4: Groundwater Results - VOCs & TPH Anna Grain Sample Point: C-1 MW-5 Anna, Texas Sample Date: 2/10/2016 2/11/2016 1,1,1,2-Tetrachloroethane 630-20-6 0.035 110 0.035 0 0.001 ND 0.001 ND 1,1,1-Trichloroethane (Methyl Chloroform) 71-55-6 0.2 41000 0.2 0 0.001 ND 0.001 ND 1,1,2,2-Tetrachloroethane 79-34-5 0.0046 NE 0.0046 0 0.001 ND 0.001 ND 1,1,2-Trichloroethane 79-00-5 0.005 80 0.005 0 0.001 ND 0.001 No 1,1,2-Trichlorofluoroethane 76-13-1 730 9200 730 0 0.001 ND 0.001 ND 1,1-Dichloroethane 75-34-3 4.9 43000 4.9 0 0.001 ND 0.001 ND 1,1-Dichloroethylene(Vinylidene Chloride) 75-35-4 0,007 1700 0.007 0 0.001 ND 0.001 ND 1,1-Dichloropropene 563-58-6 0.0091 19 0.0091 0 0.001 ND 0.001 No 1,2,3-Trichlorobenzene 87-61-6 0.073 130 0.073 0 0.001 ND 0.001 ND 1,2,3-Trichloropropane 96-18-4 0.00003 32 0.00003 0 0.0025 ND 0.0025 ND 1,2,3-Trimethylbenzene 526-73-8 1.2 190 1.2 0 0.001 ND 0.001 ND 1,2,4-Trichlorobenzene 120-82-1 0.07 160 0.07 0 0.001 ND 0.001 No 1,2,4-Trimethylbenzene 95-63-6 1.2 190 1.2 0 0.001 ND 0.001 ND 1,2-Dibromo-3-chloropropane(DBCP) 96-12-8 0.0002 0.62 0.0002 0 0.005 ND 0.005 ND 1,2-Dibromoethane (Ethylene Dibromide) 106-93-4 0.00005 5.6 0.00005 0 0.001 ND 0.001 ND 1,2-Dichlorobenzene 95-50-1 0.6 1200 0.6 0 0.001 ND 0.001 ND 1,2-Dichloroethane (Ethylene Dichloride) 107-06-2 0.005 33 0.005 0 0.001 ND 0.001 ND 1,2-Dichloropropane (Propylene Dichloride) 78-87-5 0.005 120 0.005 0 0.001 ND 0.001 ND 1,3,5-Trimethylbenzene 108-67-8 1.2 130 1.2 0 0.001 ND 0.001 ND 1,3-Dichlorobenzene 541-73-1 0.73 190 0.73 0 0.001 ND 0.001 ND 1,3-Dichloropropane 142-28-9 0.0091 250 0.0091 0 0.001 ND 0.001 ND 1,4-Dichlorobenzene 106-46-7 0.075 17000 0.075 0 0.001 ND 0.001 ND 2,2-Dichloropropane 594-20-7 0,013 57 0.013 0 0.001 ND 0.001 ND 2-Butanone(MEK) 78-93-3 15 1000000 15 0 0.01 ND 0.01 No 2-Chloroethyl vinyl ether 110-75-8 0.00083 20 0.00083 0 0.05 ND 0.05 ND 2-Chlorotoluene 95-49-8 0.49 24000 0.49 0 0.001 ND 0.001 ND 4-Chlorotoluene 106-43-4 0.49 NE 0.49 0 0.001 ND 0.001 ND 4-Methyl-2-pentanone (MIBK) 108-10-1 2 670000 2 0 0.01 ND 0.01 No Acetone 67-64-1 22 1000000 22 0 1 ND 1 ND Acrolein 107-02-8 0.012 9500 0.012 0 0.05 ND 14 0.05 ND J4 Acrylonitrile 107-13-1 0.0017 58 0.0017 0 0.01 ND 0.01 ND Benzene 71-43-2 0.005 180 0.005 0 0.001 ND 0.001 No Bromobenzene 108-86-1 0.2 2300 0.2 0 0.001 ND 0.001 ND Bromodichloromethane 75-27-4 0.015 NE 0.015 0 0.00125 ND 0.00125 ND Bromoform (Tribromomethane) 75-25-2 0.12 5100 0.12 0 0.001 ND 0.001 ND Bromomethane (Methyl Bromide) 74-83-9 0.034 46 0.034 0 0.005 ND 0.005 No Carbon Tetrachloride 56-23-5 0.005 20 0.005 0 0.001 ND 0.001 ND Chlorobenzene 108-90-7 0.1 1200 0.1 0 0.001 ND 0.001 ND Chlorodibromomethane 124-48-1 0.011 NE 0.012 0 0.001 ND 0.001 ND Chloroethane(Ethyl Chloride) 75-00-3 9.8 120000 9.8 0 0.005 ND 0.005 No Chloroform 67-66-3 0.24 20 0.24 0 0.005 ND 0.005 ND Chloromethane (Methyl Chloride) 74-87-3 0.07 36 0.07 0 0.0025 ND 0.0025 ND cis-1,2-Dichloroethylene 156-59-2 0.07 1200 0.07 0 0.001 ND 0.001 ND cis-1,3-Dichloropropene 10061-01-5 0.0017 690 0.0017 0 0.001 ND 0.001 ND Dibromomethane 74-95-3 0.12 240 0.12 0 0,001 ND 0,001 ND Dichlorodifluoromethane 75-71-8 4.9 60 4.9 0 0.005 ND 14 0.005 ND 14 Di -isopropyl ether 108-20-3 2.4 20000 2.4 0 0.001 ND 0.001 ND Ethyl Benzene 100-41-4 0.7 30000 0.7 0 0.001 ND 0.001 No Hexachloro-1,3-butadiene 87-68-3 0.012 8.9 0.012 0 0.001 ND 0.001 ND Isopropylbenzene (Cumene) 98-82-8 2.4 4400 2.4 0 0.001 ND 0.001 ND Methyl tert butyl ether (MTBE) 1634-04-4 0.24 4000 0.24 0 0.001 ND 0.001 ND Methylene Chloride(Dichloromethane) 75-09-2 0.005 21000 0.005 0.022 0.005 0.022 0.005 0.0119 Naphthalene 91-20-3 0.49 320 0.49 0 0.005 ND 0.005 ND n-Butylbenzene 104-51-8 1.2 NE 1.2 0 0.001 ND 0.001 ND n-Propylbenzene 103-65-1 0.98 6000 0.98 0 0.001 ND 0.001 ND p-Isopropyltoluene (Cymene) 99-87-6 2.4 NE 2.4 0 0.001 ND 0.001 No sec-Butylbenzene 135-98-8 0.98 NE 0.98 0 0.001 ND 0.001 ND Styrene 100-42-5 0.1 15000 0.1 0 0.001 ND 0.001 ND te rt-Butyl benzene 98-06-6 0.98 NE 0.98 0 0.001 ND 0.001 ND Tetrachloroethylene(Perchloroethylene) 127-18-4 0.005 500 0.005 0 0.001 ND 0.001 ND Toluene 108-88-3 1 64000 1 0 0.005 ND 0.005 ND trans-1,2-Dichloroethylene 156-60-5 0.1 770 0.1 0 0.001 ND 0.001 ND trans-1,3-Dichloropropene 10061-02-6 0.0091 190 0.0091 0 0.001 ND 0.001 ND Trichloroethene(Trichloroethylene) 79-01-6 0.005 24 0.005 0 0.001 ND 0.001 No Trichlorofluoromethane 75-69-4 7.3 NE 7.3 0 0.005 ND 0.005 ND Vinyl Chloride 75-01-4 0,002 3.8 0.002 0 0.001 ND 0.001 ND Xylenes (Total) 1330-20-7 10 10000 1 10 1 0 0.003 ND 0,003 ND 10111,19 UA I •• • TPH (C6-C12) NL 0.98 1,800 0.98 0 0.9 ND 0.9 ND TPH (C12-C28) NL 0.98 7,500 0.98 0 0.9 ND a ND TPH (C28-C35) NIL 0.98 7,500 0.98 0 0.9 ND 09 ND TPH TOtaI(C6-C35) NIL NIL NE NA 0 0.90 No 0.9 ND Nitrate 14797-55-8 11 NE 30 7.9 NA 0.1 1 3.32 Remarks: All concentrations presented in mg/L GWP = Groundwater Protection Value (GwGW„g 0.5-Acre PCL) INH = Inhalation -based Value (A'GW,nh 0.5-Acre PCL) RAL = Residential Assessment Level (Applicable TRRP Critical PCL) SEE = Sample Detection Limit ND = Not Detected; NA=Not Analyzed; NE=Not Evaluated; NL=Not Listed J = Estimated Values TRRP PCLs Published: December 2015 result exceeds the constituent's RAIL Modern Geosciences Page 1 of 3 Table 4: Groundwater Results - VOCs & TPH Anna Grain Sample Point Anna, Texas Sample Date 1,2-Tetrachloroethane 630-20-6 0.035 110 0.035 0 hTrichloroethane(Methyl Chloroform) 71-55-6 0.2 41000 0.2 0 !,2-Tetrachloroethane 79-34-5 0.0046 NE 0.0046 0 !-Trichloroethane 79-00-5 0.005 80 0.005 0 I-Trichlorofluoroethane 76-13-1 730 9200 730 0 )ichloroethane 75-34-3 4.9 43000 4.9 0 )ichloroethylene(Vinylidene Chloride) 75-35-4 0,007 1700 0.007 0 Achloropropene 563-58-6 0.0091 19 0.0091 0 t-Trichlorobenzene 87-61-6 0.073 130 0.073 0 I-Trichloropropane 96-18-4 0.00003 32 0.00003 0 t-Trimethylbenzene 526-73-8 1.2 190 1.2 0 I-Trichlorobenzene 120-82-1 0.07 160 0.07 0 i-Trimethylbenzene 95-63-6 1.2 190 1.2 0 )ibromo-3-chloropropane(DBCP) 96-12-8 0.0002 0.62 0.0002 0 )ibromoethane(Ethylene Dibromide) 106-93-4 0.00005 5.6 0.00005 0 )ichlorobenzene 95-50-1 0.6 1200 0.6 0 )ichloroethane (Ethylene Dichloride) 107-06-2 0.005 33 0.005 0 Achloropropane(Propylene Dichloride) 78-87-5 0.005 120 0.005 0 i-Trimethylbenzene 108-67-8 1.2 130 1.2 0 )ichlorobenzene 541-73-1 0.73 190 0.73 0 )ichloropropane 142-28-9 0.0091 250 0.0091 0 )ichlorobenzene 106-46-7 0.075 17000 0.075 0 )ichloropropane 594-20-7 0,013 57 0.013 0 itanone(MEK) 78-93-3 15 1000000 15 0 loroethyl vinyl ether 110-75-8 0.00083 20 0.00083 0 lorotoluene 95-49-8 0.49 24000 0.49 0 lorotoluene 106-43-4 0.49 NE 0.49 0 Ethyl-2-pentanone(MIBK) 108-10-1 2 670000 2 0 one 67-64-1 22 1000000 22 0 Mein 107-02-8 0.012 9500 0.012 0 lonitrile 107-13-1 0.0017 58 0.0017 0 ,ene 71-43-2 0.005 180 0.005 0 nobenzene 108-86-1 0.2 2300 0.2 0 nodichloromethane 75-27-4 0.015 NE 0.015 0 reform (Tribromomethane) 75-25-2 0.12 5100 0.12 0 nomethane (Methyl Bromide) 74-83-9 0.034 46 0.034 0 on Tetrachloride 56-23-5 0.005 20 0.005 0 robenzene 108-90-7 0.1 1200 0.1 0 rodibromomethane 124-48-1 0,011 NE 0.011 0 roethane (Ethyl Chloride) 75-00-3 9.8 120000 9.8 0 reform 67-66-3 0.24 20 0.24 0 romethane (Methyl Chloride) 74-87-3 0.07 36 0.07 0 ,2-Dichloroethylene 156-59-2 0.07 1200 0.07 0 ,3-Dichloropropene 10061-01-5 0.0017 690 0.0017 0 omomethane 74-95-3 0.12 240 0.12 0 lorodifluoromethane 75-71-8 4.9 60 4.9 0 opropyl ether 108-20-3 2.4 20000 2.4 0 (Benzene 100-41-4 0.7 30000 0.7 0 ichloro-1,3-butadiene 87-68-3 0.012 8.9 0.012 0 ropylbenzene (Cumene) 98-82-8 2.4 4400 2.4 0 hyl tert butyl ether(MTBE) 1634-04-4 0.24 4000 0.24 0 hylene Chloride(Dichloromethane) 75-09-2 0.005 21000 0.005 0.022 ithalene 91-20-3 0.49 320 0.49 0 itylbenzene 104-51-8 1.2 NE 1.2 0 opylbenzene 103-65-1 0.98 6000 0.98 0 rpropyltoluene (Cymene) 99-87-6 2.4 NE 2.4 0 3utylbenzene 135-98-8 0.98 NE 0.98 0 ane 100-42-5 0.1 15000 0.1 0 Butylbenzene 98-06-6 0.98 NE 0.98 0 achloroethylene(Perchloroethylene) 127-18-4 0.005 500 0.005 0 ene 108-88-3 1 64000 1 0 s-1,2-Dichloroethylene 156-60-5 0.1 770 0.1 0 s-1,3-Dichloropropene 10061-02-6 0.0091 190 0.0091 0 doroethene(Trichloroethylene) 79-01-6 0.005 24 0.005 0 dorofluoromethane 75-69-4 7.3 NE 7.3 0 1 Chloride 75-01-4 0,002 3.8 0.002 0 nes(Total) 1330-20-7 10 1 10000 1 10 0 (C6-C12) NL 0.98 1,800 0.98 0 (C12-C28) NL 0.98 7,500 0.98 0 (C28-C35) NL 0.98 7,500 0.98 0 TOtaI(C6-C35) NL NIL NE NA 0 Remarks: All concentrations presented in mg/L GWP = Groundwater Protection Value (eWGWng 0.5-Acre PCL) INH = Inhalation -based Value (A'GWinh 0.5-Acre PCL) RAL = Residential Assessment Level (Applicable TRRP Critical PCL) SEE = Sample Detection Limit ND = Not Detected; NA=Not Analyzed; NE=Not Evaluated; NL=Not Listed J = Estimated Values TRRP PCLs Published: December 2015 result exceeds the constituent's RAIL MW-6 2/17/2016 MW-17 2/17/2016 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 No 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 No 0.001 ND 0.001 ND 0.0025 ND 0.0025 ND 0.001 ND 0.001 ND 0.001 ND 0.001 No 0.001 ND 0.001 ND 0.005 ND 0.005 ND 0.001 ND 0.001 ND 0.001 ND 0.001 No 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.01 ND 0.01 No 0.05 ND 0.05 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.01 ND 0.01 No 1 ND 1 ND 0.05 ND 0.05 ND 0.01 ND 0.01 ND 0.001 ND 0.001 ND 0,001 ND 0,001 ND 0.00125 ND 0.00125 ND 0.001 ND 0.001 ND 0.005 ND 0.005 No 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.005 ND 0.005 No 0.005 ND 0.005 ND 0.0025 ND 0.0025 ND 0.001 ND 0.001 ND 0.001 No 0.001 ND 0.001 ND 0.001 ND 0.005 ND 0.005 ND 0.001 ND 0.001 ND 0.001 ND 0.001 No 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.005 ND 0.005 No 0.005 ND 0.005 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 No 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 No 0.005 ND 0.005 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 ND 0.001 No 0.005 ND 0.005 ND 0.001 ND 0.001 ND 0.003 ND 0.003 ND 0.9 ND 0.9 ND 0.9 ND 0.9 ND 0A ND 0A ND 0.90 ND 0.9 ND Modern Geosciences Page 2 of 3 Table 4: Groundwater Results - VOCs & TPH Anna Grain Sample Point: MW-20 a A -no Tnv52!r n!e E) n 7/17/7n1a Compound VOLATILEORGANICCOMPOUNDS 1,1,1,2-Tetrachloroethane 630-20-6 0.035 110 0.035 0 0.001 ND 1,1,1-Trichloroethane (Methyl Chloroform) 71-55-6 0.2 41000 0.2 0 0.001 ND 1,1,2,2-Tetrachloroethane 79-34-5 0.0046 NE 0.0046 0 0.001 ND 1,1,2-Trichloroethane 79-00-5 0.005 80 0.005 0 0.001 ND 1,1,2-Trichlorofluoroethane 76-13-1 730 9200 730 0 0.001 ND 1,1-Dichloroethane 75-34-3 4.9 43000 4.9 0 0.001 ND 1,1-Dichloroethylene(Vinylidene Chloride) 75-35-4 0,007 1700 0.007 0 0.001 ND 1,1-Dichloropropene 563-58-6 0.0091 19 0.0091 0 0.001 ND 1,2,3-Trichlorobenzene 87-61-6 0.073 130 0.073 0 0.001 ND 1,2,3-Trichloropropane 96-18-4 0.00003 32 0.00003 0 0.0025 ND 1,2,3-Trimethylbenzene 526-73-8 1.2 190 1.2 0 0.001 ND 1,2,4-Trichlorobenzene 120-82-1 0.07 160 0.07 0 0.001 ND 1,2,4-Trimethylbenzene 95-63-6 1.2 190 1.2 0 0,001 ND 1,2-Dibromo-3-chloropropane(DBCP) 96-12-8 0.0002 0.62 0.0002 0 0.005 ND 1,2-Dibromoethane(Ethylene Dibromide) 106-93-4 0.00005 5.6 0.00005 0 0.001 ND 1,2-Dichlorobenzene 95-50-1 0.6 1200 0.6 0 0.001 ND 1,2-Dichloroethane (Ethylene Dichloride) 107-06-2 0.005 33 0.005 0 0,001 ND 1,2-Dichloropropane (Propylene Dichloride) 78-87-5 0.005 120 0.005 0 0.001 ND 1,3,5-Trimethylbenzene 108-67-8 1.2 130 1.2 0 0.001 ND 1,3-Dichlorobenzene 541-73-1 0.73 190 0.73 0 0.001 ND 1,3-Dichloropropane 142-28-9 0.0091 250 0.0091 0 0,001 ND 1,4-Dichlorobenzene 106-46-7 0.075 17000 0.075 0 0.001 ND 2,2-Dichloropropane 594-20-7 0,013 57 0.013 0 0.001 ND 2-Butanone(MEK) 78-93-3 15 1000000 15 0 0.01 ND 2-Chloroethyl vinyl ether 110-75-8 0.00083 20 0.00083 0 0.05 ND 2-Chlorotoluene 95-49-8 0.49 24000 0.49 0 0.001 ND 4-Chlorotoluene 106-43-4 0.49 NE 0.49 0 0.001 ND 4-Methyl-2-pentanone (MIRK) 108-10-1 2 670000 2 0 0.01 ND Acetone 67-64-1 22 1000000 22 0 1 ND Acrolein 107-02-8 0.012 9500 0.012 0 0.05 ND Acrylonitrile 107-13-1 0.0017 58 0.0017 0 0.01 ND Benzene 71-43-2 0.005 180 0.005 0 0.001 ND Bromobenzene 108-86-1 0.2 2300 0.2 0 0,001 ND Bromodichloromethane 75-27-4 0.015 NE 0.015 0 0.00125 ND Bromoform (Tribromomethane) 75-25-2 0.12 5100 0.12 0 0.001 ND Bromomethane (Methyl Bromide) 74-83-9 0.034 46 0.034 0 0.005 ND Carbon Tetrachloride 56-23-5 0.005 20 0.005 0 0,001 ND Chlorobenzene 108-90-7 0.1 1200 0.1 0 0.001 ND Chlorodibromomethane 124-48-1 0,011 NE 0.011 0 0.001 ND Chloroethane (Ethyl Chloride) 75-00-3 9.8 120000 9.8 0 0.005 ND Chloroform 67-66-3 0.24 20 0.24 0 0.005 ND Chloromethane (Methyl Chloride) 74-87-3 0.07 36 0.07 0 0,0025 ND cis-1,2-Dichloroethylene 156-59-2 0.07 1200 0.07 0 0.001 ND cis-1,3-Dichloropropene 10061-01-5 0.0017 690 0.0017 0 0.001 ND Dibromomethane 74-95-3 0.12 240 0.12 0 0.001 ND Dichlorodifluoromethane 75-71-8 4.9 60 4.9 0 0.005 ND Di -isopropyl ether 108-20-3 2.4 20000 2.4 0 0.001 ND Ethyl Benzene 100-41-4 0.7 30000 0.7 0 0.001 ND Hexachloro-1,3-butadiene 87-68-3 0.012 8.9 0.012 0 0.001 ND Isopropylbenzene (Cumene) 98-82-8 2.4 4400 2.4 0 0.001 ND Methyl tert butyl ether (MTBE) 1634-04-4 0.24 4000 0.24 0 0.001 ND Methylene Chloride(Dichloromethane) 75-09-2 0.005 21000 0.005 0.022 0.005 ND Naphthalene 91-20-3 0.49 320 0.49 0 0,005 ND n-Butylbenzene 104-51-8 1.2 NE 1.2 0 0.001 ND n-Propylbenzene 103-65-1 0.98 6000 0.98 0 0.001 ND p-Isopropyltoluene (Cymene) 99-87-6 2.4 NE 2.4 0 0.001 ND sec-Butylbenzene 135-98-8 0.98 NE 0.98 0 0.001 ND Styrene 100-42-5 0.1 15000 0.1 0 0.001 ND te rt-Butyl benzene 98-06-6 0.98 NE 0.98 0 0.001 ND Tetrachloroethylene(Perchloroethylene) 127-18-4 0.005 500 0.005 0 0.001 ND Toluene 108-88-3 1 64000 1 0 0,005 ND trans-1,2-Dichloroethylene 156-60-5 0.1 770 0.1 0 0.001 ND trans-1,3-Dichloropropene 10061-02-6 0.0091 190 0.0091 0 0.001 ND Trichloroethene(Trichloroethylene) 79-01-6 0.005 24 0.005 0 0.001 ND Trichlorofluoromethane 75-69-4 7.3 NE 7.3 0 0,005 ND Vinyl Chloride 75-01-4 0,002 3.8 0.002 0 0.001 ND Xylenes (Total) 1330-20-7 10 10000 1 10 1 0 0.003 ND 10111,19 UA I •• 1•• TPH (C6-C12) NL 0.98 1,800 0.98 0 0.9 ND TPH (C12-C28) NL 0.98 7,500 0.98 0 0.9 ND TPH (C28-C35) NIL 0.98 7,500 0.98 0 0.9 ND TPH Total (C6-C35) NIL NIL NE NA 0 0.90 ND Nitrate 14797-55-8 10 NE 10 7.9 0.1 3.64 Remarks: All concentrations presented in mg/L GWP = Groundwater Protection Value (GwGW„g 0.5-Acre PCL) INH = Inhalation -based Value (A"GW,nh.v 0.5-Acre PCL) RAL = Residential Assessment Level (Applicable TRRP Critical PCL) SEE = Sample Detection Limit ND = Not Detected; NA=Not Analyzed; NE=Not Evaluated; NL=Not Listed J = Estimated Values TRRP PCLs Published: December 2015 result exceeds the constituent's RAIL Modern Geosciences Page 3 of 3 Table 5: Groundwater Results - Pesticides Anna Grain Sample Point: Anna, Texas Sample Date: C-1 2/10/2016 MW-5 2/11/2016 MW-6 2/17/2016 MW-17 2/17/2016 MW-20 2/17/2016 Pesticides NE 0.0038 0 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND 4,4-DDD 72-54-8 0.0038 0.00005 ND 4,4-DDE 72-55-9 0.0027 NE 0.0027 0 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND 4,4-DDT 50-29-3 0.0027 620 0.0027 0 0.00005 ND 0.00005 ND 0.00005 ND J4 0.00005 ND J4 0.00005 ND 14 Aldrin 309-00-2 0.000054 4.4 0.000054 0 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND Alpha-BHC 319-84-6 0.00014 150 0.00014 0 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND Beta-BHC 319-85-7 0.00051 1100 0.00051 0 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND Chlordane 12789-03-6 0.002 770 0.002 0 0.0005 ND 0.0005 ND 0.0005 ND 0.0005 ND 0.0005 ND Delta-BHC 319-86-8 0.00051 360 0.00051 0 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND Dieldrin 60-57-1 0.000057 130 0.000057 0 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND Endosulfan 1 959-98-8 0.049 NE 0.049 0 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND Endosulfan II 33213-65-9 0.15 NE 0.15 0 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND Endosulfan Sulfate 1031-07-8 0.15 NE 0.15 0 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND Endrin 72-20-8 0.002 NE 0.002 0 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND Endrin Aldehyde 7421-93-4 0.0073 NE 0.0073 0 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND Endrin Ketone 53494-70-5 0.0073 NE 0.0073 0 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND Gamma-BHC(Lindane) 58-89-9 0.0002 NE 0.0002 0 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND Heptachlor 76-44-8 0.0004 6.3 0.0004 0 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND Heptachlor Epoxide 1024-57-3 0.0002 120 0.0002 0 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND Hexachlorobenzene 118-74-1 0.001 5.7 0.001 0 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND 0.00005 ND Methoxychlor 72-43-5 0.04 NE 0.04 0 0.00005 ND 0.00005 ND 0.00005 ND J4 0.00005 ND J4 0.00005 ND 14 Toxaphene 8001-35-2 1 0.003 1 1800 1 0.003 1 0 1 0.0005 1 ND 1 0.0005 1 ND 1 0.0005 1 ND 1 0.0005 1 ND 1 0.0005 1 ND Remarks: All concentrations in mg/Kg GWP = Groundwater Protection Value (-Soil,,,g 0.5-Acre PCL) TSC=Total Soil Combined Value ("Soilc ) RAL = Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDL = Sample Detection Limit J = Estimated Value J4= The associated batch QC was outside the established quality control range for accuracy ND = Not Detected; NA=Not Analyzed; NE=Not Evaluated TRRP PCLs Published: December 2015 = result exceeds the constituent's RAL Please see laboratory data sheets for additional detail Table 6: IDW Results Anna Grain Sample Point: Anna, Texas Sample Date: Sample Interval: Lead Seleni- Siker TOTAL PETROLEUM HYDROCARBONS vo LE ORGAN IC COMPOUNE 1,1,1,2-TMrachloroethane 630-20-6 1.4 65 1.4 SA 0 0.00121 NO I,1,1-Trichloroethane(Methyl Chloroform) 7I-55-6 1.6 53000 1.6 1.6 0 0.01122 ND 1,1,2,2-TMrachloroethane 79-34-5 0.023 30 0.023 0.0. 0 0.00122 ND 1,1,2-Trichloroethane J9-00-5 0.02 IS 0.02 0,02 0 0.On122 ND 1,1,2-Tr ichloroFluoroethane 76-13-1 90000 390000 80000 "00 0 0.00122 ND 1,1-Dlchloroethane 75-34-3 18 11000 18 18 0 1,01122 ND 1,1-Dichloraelhylene (Vinylidene Chloride) ]5-35-4 0.05 2300 0.05 0.05 0 1 W122 ND 1,1-Dichloropropene 563-58-6 0.13 36 0.13 0.13 0 0.00122 ND 1,2,3-Trichlorobenzene 8J-61-6 26 121 26 26 0 0.00122 ND 1,2,3-Trichloropropana 96-I8-4 0.00053 0.2 0.00053 0." 3 0 0.00304 ND 1,2,3-Trimethylbenzene 526-J3-8 32 120 32 32 0 0.00122 ND 1,2,4-Trichlorobenzene 120-82-1 4.8 120 4A 4.8 0 1 00122 ND 1,2,4-Trimethylbenzene 95-63-6 49 150 49 49 0 0.W122 ND 1,2-Dlbromo-3-chloropropane(DBCP) 96-12-8 0.0017 0.15 0.001J 0.001] 0 1,0101 ND 1,2-Dibromoethane (Ethylene Dibromide) 106-93-4 0." 1 0.73 0.0002, 0." 1 0 1 W122 ND 1,2-Dlchlorobanzene 95-50-1 18 720 18 18 0 0.00122 ND 14 1,2-Dichloroeth,ne(Ethylene Dichloride) 10J-06-2 0.014 11 0.014 0.014 0 1 W122 ND 1,2-Dlchloropropane(Propylena Dichloride) 78-87-5 0.023 61 0.023 0.023 0 0.00122 ND 1,3,5-Trimethylbenzene 108-67-8 53 110 53 53 0 0.00122 ND 1,3-Dlchlorobenzene 141-73-1 5,7 120 6.J 6.] 0 0.00122 ND 1,3-Dichloropropane 142-29-9 0.064 36 0.064 0.064 0 0.00122 ND 1,4-Dlchlorobenzene 106L6-7 2.1 250 2A 11 0 0.00122 ND 14 2,2-Dichloropropane SM-20-7 0.12 61 0.12 0.12 0 0. W122 ND 2-Butanone(MEK) 78-93-3 29 40000 29 29 0 0n122 ND 2-Chloroethyl vinyl ether 110-7S-8 0.0029 4.5 0.0029 0.0029 0 0.0608 ND 2-Chlorotoluene 95-49-8 9.1 1200 9.1 9.1 0 0.00122 ND 4-Chlorom1uene 106-43-4 11 1600 11 11 0 0.00122 ND 4-Methyl-2-pentanone(MIBK) 108-10-1 4.9 5900 4A 4.9 0 0.0122 ND Acetone 67-64-1 4.30E+01 66000 43 43 0 1.22 ND Acryloni[rile 107-13-1 0.0033 3.6 0.0033 0.0033 0 0.0122 ND Benzene 7I43-2 0.026 120 0.026 0.026 0 0.00122 ND Brom"enzene 108-96-1 2.3 390 2.3 2.3 0 0.00122 ND Bromodichlorome[hane JS-2J-4 1,065 98 0.061 0,011 0 0.00152 ND Bromoform (Tribromomathane) J5-25-2 0.63 400 0.63 0.63 0 0.00122 ND Bromomethane(MMhyl Bromide) 74-83-9 0.13 46 0,13 0,13 0 0.00611 ND Carbon Tetrachloride 56-23-5 0.062 35 0.062 0.062 0 100122 ND Chlorobenzene 108-90-J 1.1 520 1.1 1.1 0 0.00122 ND Chlorodibromome[hane 12448-1 0.049 72 0.049 0.049 0 0.00122 ND Chloroeth,n,(Ethyl Chloride) ]5-00-3 31 2J000 31 31 0 0.00611 ND Chloroform 67-66-3 1 16 1 1 0 100608 ND Chloromethane(Methyl Chloride) 74-87-3 0.41 140 OA1 0.41 0 0.00314 ND cis-1,2-Dichloroethylene 156-59-2 0.25 140 0.25 0.25 0 1 01122 ND cis-1,3-Dichloropropene 10061-01-5 0.0066 8 0.0066 0.0066 0 0.W122 ND Dibromomethane J4-95-3 1.1 81 1.1 1.1 0 0.00122 ND Di chlorodifluoromethane ]S-JI-B 240 1400 240 240 0 0.00608 ND Diisopropyl ether 108-20-3 12 4600 12 12 0 0.01122 ND Ethyl Benzene 100-41-4 7.6 6400 7.6 ].6 0 0.00122 ND Hexachloro-1,3-bu[adiene 87-68-3 3.3 20 3.3 3.3 0 0.00122 ND Isopropylbenzene(Cumene) 98-82-8 350 4300 350 350 0 0.00122 ND Methyl tart butyl ether (MTBE) 1634-04-4 0.62 800 0.62 0.62 0 1,01122 ND Methylene Chloride( Dichloromethane) JS-19-2 1,013 1600 0,013 0,013 0 0.00611 ND Naphthalene 91-20-3 31 220 31 31 0 1,0101 ND n-Butylbenzene 104-51-8 I50 3300 I50 111 0 0.00122 ND n-Propylbanzena 103-65-1 45 2200 45 45 0 1 00122 ND p-Isopropyltoluene 99-87-6 230 8200 230 230 0 0.00122 ND ec-Butylbenzene 135-98-8 85 3300 85 85 0 0.00122 ND Styrene 100-42-5 3.3 6700 3.3 3.3 0 0.00122 ND Serf-Butylbenzene 98-06-6 100 3300 100 100 0 0.00122 ND Tetrachloroethylene(Perchloroethylene) 127-19-4 0.05 710 0.05 0.05 0 0.00122 ND Toluene 108-98-3 8.2 5900 8.2 120 1,1101 ND trans-1,2-Dichloroethylene 156-60-5 0.49 590 0.49 0.49 0 1 W122 ND trans-1,3-Dichloropropene 1006102-6 0.036 36 0.036 0.036 0 100122 ND Trichloroe[hene (Trichloroe[hylene) ]9-01-6 0.034 18 0.034 0.034 0 0.00122 ND TrichloroFluoromathane ]5-69-4 130 25000 130 130 0 0.00608 ND Vinyl Chloride J5-01-4 0.022 3.7 0.022 0.022 0 0.W122 ND %ylenes(Total) 1330-20-J 120 6000 120 120 0 0.00365 ND Remarks: All concentrations in mg/Kg G W P = Groundwater P-dion Value ("S,ili„c 0.5-Acre PCL) TSC= Total Soil Combined Value (T'Soil­ ) RAI= Residential Assessment Level (Applicable TRRP Critical PCL or BG Value) SDI = Sample Defection Limit NO = Not Detected; NA=Not Analyzed/Not Applicable; NE=Not Evaluated J = Estimated Values TRRP PCB Published: December 2015 - esult exceeds the constituent's RAL Please we laboratory data sheets for additional detail A WE V MODERN GEDSCIENCES TR LISTED ENVIRONMENTAL ADVISORS FIGURES www.MODERNGEOSCIENCES.com Sour'e: © 2013 National Geographic Society, i-cubed I 1P • N. i r --- • I i I I. I � I • � I I 1 D I 1 I I i �• � I ! I I *Ann F Site Location ^8 1 ..�` I 2 7061 r • • , • 706 — • ° 0 1 I a • -- ' Athletic 0 F,eW I e Ce I t I I — 1 ------ --- ---- —�cz i 68 ISP/LL / +„ • -� 1 i5er t • Jac.ie°., 1 / Q ve it 0 1 1,000 2,000 `3,000 11,000 � I Feetl = • ' - — 71 ,� ---—------ �73r The information included in this figure was obtained from multiple sources and is subject to change without notice. Modern Geosciences does not warrant the accuracy or rights concerning O Legend use of third party information. This figure is not intended for use as (t a survey or construction design document. The use or misuse of tj [=] Site Boundary the data provided is at the sole risk of the party using or misusing Q v the information. �Q h 9 �o PROJECT NO. 16033 FIGURE DRAWN: 02.16.16 TOPOGRAPHIC MAP DRAWN BY: CS CHECKED BY: KT Anna Grain Property MODERN G E O S C I E N C E S FILE NAME: SEC of S. Powell Parkway and 5th Street TRUSTED ENVIRONMENTAL ADVISORS® I AnnaGrain_Topo_160226.mxd Anna, Texas ucrosoe c Appraisal 3 +-+ ------ ------ -++-++ + B=26 + + , MW-2 B-29 _ � MW-17 B-28 ' B-3 + I t ++ ++ ++ +-#17+ B-18 + 1 B-15 +�X-y, B 12 � X + B-4 X � � I MW j5 � x'x + k.x _ -, B-8 k- B-14 + B-10 j� ♦� i B-11 + iB-21 I ,� i MW-13 B-19 MW-20 1 t 0 40 80 120 160 40►- Feet The information included in this figure was obtained from multiple sources and is subject to change without notice. Modern Geosciences does not warrant the accuracy or rights concerning use of third party information. This figure is not intended for use as a survey or construction design document. The use or misuse of the data provided is at the sole risk of the party using or misusing the information. III +-++-+} B-25 B-7 + 1t Aml!r, Legend Soil Boring Monitor Well © Dug Well/Cistern _ Potential Sub Surface Line Former Railroad Spur + (1940s-1960s) 1_ :Current Structures 0 Former Structures Parcels Site Boundary PROJECT NO. 16033 FIGURE DRAWN: 02.26.16 SITE MAP DRAWN BY: DW MODERN G E O S C I E N C E S TRUSTED ENVIRONMENTAL ADVISORS' w L CHECKED BY: KT Anna Grain Property SEC of S. Powell Parkway and 5th Street Anna, Texas FILE NAME: AnnaGram_siteMapPhll_26o2t6.mxd Al WE V MODERN GEDSCIENCES TR LISTED ENVIRONMENTAL AOVISORS APPENDIX A BORING AND MONITOR WELL DOCUMENTATION www.MODERNGEOSCIENCES.com ins Modern Geosciences BORING NUMBER B-1 PAGE 1 OF 1 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/10/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (21 SAMPLE METHOD: Grab TOTAL DEPTH: 7.00 ft INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. J (n J W J i ui g w a MATERIAL DESCRIPTION WELL DIAGRAM �} Q QH �Z < 0.0 °3< Concrete, 6" 0.0 0.5 SAND, light red -orange, fine-grained, moist, no odor 1.0 Not CLAY, dark gray, stiff, slightly moist, no odor Applicable 0.6 2.5 2.0 - 3.0 1.1 0.7 0.6 5.0 0.4 6.0 WEATHERED LIMESTONE, gray, dry, no odor 6.0 - 7.0 0.2 7.0 End of borehole at 7.0 feet. ins Modern Geosciences WELL NUMBER MW-2 PAGE 1 OF 1 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/10/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (2")/ Flight Auger (81 SAMPLE METHOD: Grab TOTAL DEPTH: 20.00 ft Z INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. a 0 J U m cn (n d Lu < W J d> w F Lu Z _� a EL MATERIAL DESCRIPTION WELL DIAGRAM Completion: Flush 5 0.0 - 1.0 2.0 - 3.0 17.0 - 18.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.5 0.6 1.0 1.2 2.0 2.3 3.1 3.7 4.2 4.0 1 3.7 0.5 Gravel, 6" : Concrete Bentonite Riser: PVC Sched. 40 Sand Type: 20/40 Screen Dia.: 2" Screen Size: 15 CLAY, dark gray, stiff, slightly moist, no odor 5.0 10 WEATHERED LIMESTONE, light gray, moist, no odor gray at 12' 17.0 15 20 LIMESTONE, gray, dry, no odor 120.0 End of borehole at 20.0 feet. ins Modern Geosciences BORING NUMBER B-3 PAGE 1 OF 1 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/10/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (21 SAMPLE METHOD: Grab TOTAL DEPTH: 5.00 ft INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. J (n <n Lu W J ui m d d _c) a o MATERIAL DESCRIPTION WELL DIAGRAM ov �� Q Q�v a cn < (n Z 0.0 SILTY CLAY, tan, dry, no odor 0.0 - 1.0 0.6 1.0 Not CLAY, dark gray, stiff, slightly moist, no odor Applicable 1.0 - 2.0 0.6 2.5 2.0 - 3.0 0.6 3.0 - 4.0 0.4 4.0 WEATHERED LIMESTONE, light tan, dry, no odor X4.0 - 5.0 26.0 5.0 5.0 End of borehole at 5.0 feet. ins Modern Geosciences BORING NUMBER B-4 PAGE 1 OF 1 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/10/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (21 SAMPLE METHOD: Grab TOTAL DEPTH: 12.00 ft INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. J (n J W J i w(n 2 g w a MATERIAL DESCRIPTION WELL DIAGRAM �} Q QH �Z 0.0 FILL, Silty Clay, brown, slightly moist, no odor 0.0 1.0 Not FILL, with concrete and some clayey material, wet, no odor Applicable 0.0 2.5 0.0 3.0 - 4.0 0.8 0.0 5.0 0.0 0.2 7.5 7.0 - 8.0 0.2 0.3 9.0 - 10.0 0.4 10.0 0.3 0.2 12.0 End of borehole at 12.0 feet. WELL NUMBER MW-5 ins Modern Geosciences PAGE 1 OF 1 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/10/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (2")/ Flight Auger (81 SAMPLE METHOD: Grab TOTAL DEPTH: 20.00 ft Z INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. J (n Lu W J a v U m 2 d d> W F _� a a MATERIAL DESCRIPTION WELL DIAGRAM o �Lu Q Q cn Z 0 Completion: Flush 0.0 FILL, Clay, dark gray, stiff, dry, no odor Concrete 1.0 - 2.0 0.0 Bentonite 0.2 2.1 Riser: 4.0 - 5.0 0.4 wet from 4' to 6' PVC Sched. 40 5 2.6 6.0 CLAY, gray, slightly moist, no odor 3.4 Sand 7.0 - 8.0 4.5 0.0 0.0 10 -wet at 10' Screen Dia.: 2" 2.0 Screen Size: 15 4.2 6.3 8.7 10.8 15 15.0 - 16.0 12.3 11.4 11.6 10.7 19.0 - 20.0 1 11.0 20 20.0 End of borehole at 20.0 feet. ins Modern Geosciences WELL NUMBER MW-6 PAGE 1 OF 1 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/10/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (2")/ Flight Auger (81 SAMPLE METHOD: Grab TOTAL DEPTH: 25.00 ft Z INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. w(n 0 J 2 �} (n J Q < W J i g w QH �Z a s MATERIAL DESCRIPTION WELL DIAGRAM Completion: Flush 5 0.0 - 1.0 3.0 - 4.0 19.0 - 20.0 0.0 0.2 0.2 0.8 0.6 0.6 0.8 2.0 4.0 6.0 8.0 10.0 14.0 25.3 100.0 120.0 140.0 160.0 180.0 220.0 210.0 190.0 121.0 175.0 1173.2 0.5 FILL, Silty Clay, orange -brown, with wood and concrete, moist, no odor Concrete Bentonite Riser: PVC Sched. 40 Sand Screen Dia.: 2" Screen Size: 15 CLAY, dark gray, slightly moist, no odor 5.0 .' 10 WEATHERED LIMESTONE, light tan, dry, no odor light gray at 8' 17.0 15 20 LIMESTONE, gray, dry, no odor 25.0 25 End of borehole at 25.0 feet. ins Modern Geosciences BORING NUMBER B-7 PAGE 1 OF 1 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/10/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (21 SAMPLE METHOD: Grab TOTAL DEPTH: 5.00 ft INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. J (n J W J i ui g w a s MATERIAL DESCRIPTION WELL DIAGRAM �} Q QH �Z < 0.0 CLAY, dark gray, stiff, slightly moist, no odor 0.0 - 1.0 0.0 Not Applicable 0.0 2.5 0.0 0.0 0.0 4 .5 WEATHERED LIMESTONE, light tan, moist, no odor 5.0 5.0 End of borehole at 5.0 feet. ins Modern Geosciences BORING NUMBER B-8 PAGE 1 OF 1 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/10/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (21 SAMPLE METHOD: Grab TOTAL DEPTH: 5.00 ft INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. J (n J W J i ui g w a s MATERIAL DESCRIPTION WELL DIAGRAM �} Q QH �Z < 0.0 CLAY, dark gray, stiff, slightly moist, no odor 0.0 - 1.0 0.0 Not Applicable 0.0 2.5 0.0 3.0 - 4.0 0.0 4.0 - 5.0 2.1 4.5 WEATHERED LIMESTONE, light tan, dry, no odor 5.0 1 5.0 End of borehole at 5.0 feet. ins Modern Geosciences BORING NUMBER B-9 PAGE 1 OF 1 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/10/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (21 SAMPLE METHOD: Grab TOTAL DEPTH: 5.00 ft INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. J (n J W J i w g w a MATERIAL DESCRIPTION WELL DIAGRAM �} Q QH �Z < 0.0 CLAY, dark brown, slightly moist, no odor 0.0 - 1.0 0.0 Not Applicable 0.0 2.5 0.0 3.0 - 4.0 0.0 4.0 WEATHERED LIMESTONE, light tan, dry, no odor X4.0 - 5.0 0.2 5.0 5.0 End of borehole at 5.0 feet. ins Modern Geosciences BORING NUMBER 1 OF 1 PAGE 1 OF 1 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/10/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (21 SAMPLE METHOD: Grab TOTAL DEPTH: 5.00 ft INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. J (n J W J i w g w a MATERIAL DESCRIPTION WELL DIAGRAM �} Q QH �Z < 0.0 CLAY, dark brown, slightly moist, no odor 0.0 - 1.0 0.0 Not Applicable 0.0 2.5 0.0 0.0 4.0 WEATHERED LIMESTONE, light tan, dry, no odor 4.0 - 5.0 0.0 5.0 5.0 End of borehole at 5.0 feet. ins Modern Geosciences BORING NUMBER 1 PAGE 1 OF 1 1 O 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/10/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (21 SAMPLE METHOD: Grab TOTAL DEPTH: 7.00 ft INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. J (n J W J i w g w a s MATERIAL DESCRIPTION WELL DIAGRAM �} Q QH �Z < 0.0 FILL, Clay, gray, with concrete, dry, no odor 0.0 - 1.0 0.0 Not Applicable 0.0 2.0 CLAY, dark gray, stiff, slightly moist, no odor 2.5 0.0 0.0 4.0 - 5.0 0.0 5.0 0.0 6.0 WEATHERED LIMESTONE, light tan, dry, no odor 6.0 - 7.0 0.0 7.0 End of borehole at 7.0 feet. ins Modern Geosciences BORING NUMBER PAGE 1 OF 1 1 OF 1 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/10/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (21 SAMPLE METHOD: Grab TOTAL DEPTH: 7.00 ft INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. J (n J W J i w g w a s MATERIAL DESCRIPTION WELL DIAGRAM �} Q QH �Z < 0.0 FILL, Clay, gray, with concrete, dry, no odor 0.0 - 1.0 0.0 Not Applicable 0.0 2.0 CLAY, dark gray, stiff, slightly moist, no odor 2.5 0.0 3.0 - 4.0 0.6 5.2 5.0 6.5 6.0 -hydrocarbon odor from 5' to 7' WEATHERED LIMESTONE, light tan, dry, no odor 6.0 - 7.0 35.0 7.0 End of borehole at 7.0 feet. ins Modern Geosciences WELL NUMBER MW-13 PAGE 1 OF 1 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/11/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (2")/ Flight Auger (81 SAMPLE METHOD: Grab TOTAL DEPTH: 17.00 ft Z INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. w(n J 2 �} (n J Q < W J i g w QH �Z a s MATERIAL DESCRIPTION WELL DIAGRAM 0 Completion: Flush 0.0 - 1.0 0.0 CLAY, dark gray, slightly moist, no odor Concrete 0.0 Bentonite 0.0 0.0 Riser: 4.0 - 5.0 0.0 PVC Sched. 40 5 0.0 light brown from 6' to 8' 6.0 - 7.0 0.0 Sand Type: 20/40 0.0 8.0 WEATHERED LIMESTONE, light tan, dry, no odor 8.0 - 9.0 0.0 0.0 10 Screen Dia.: 2" 9.6 Screen Size: 15 15.2 21.8 13.0 - 14.0 32.8 30.1 15 28.9 26.2 17.0 End of borehole at 17.0 feet. ins Modern Geosciences 5100 Thompson Terrace BORING NUMBER 1 OF 1 PAGE 1 OF 1 Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/11/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (21 SAMPLE METHOD: Grab TOTAL DEPTH: 9.00 ft INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. ui J �} (n J Q < W J i g w QH �Z a s MATERIAL DESCRIPTION WELL DIAGRAM 0.0 CLAY, dark gray, slightly moist, no odor 0.0 - 1.0 0.2 Not 1.6 Applicable 2.5 2.3 3.1 4.0 - 5.0 4.7 5.0 8.2 11.2 7.0 WEATHERED LIMESTONE, light tan, dry, no odor 7.5 7.0 - 8.0 14.5 8.0 - 9.0 26.4 9.0 End of borehole at 9.0 feet. ins Modern Geosciences BORING NUMBER PAGE 1 OF 1 1 OF 1 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/11/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (21 SAMPLE METHOD: Grab TOTAL DEPTH: 7.00 ft INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. J (n J W J i ui g w a s MATERIAL DESCRIPTION WELL DIAGRAM �} Q QH �Z < 0.0 CLAY, dark gray, slightly moist, no odor 0.0 - 1.0 0.2 Not Applicable 0.8 2.5 2.4 8.4 4.0 - 5.0 7.8 5.0 11.1 6.0 WEATHERED LIMESTONE, light tan, dry, no odor 6.0 - 7.0 16.8 7.0 End of borehole at 7.0 feet. ins Modern Geosciences BORING NUMBER PAGE 1 OF 1 1 OF 1 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/11/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (21 SAMPLE METHOD: Grab TOTAL DEPTH: 6.00 ft INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. J (n J W J i ui g w a s MATERIAL DESCRIPTION WELL DIAGRAM �} Q QH �Z < 0.0 CLAY, dark gray, moist, no odor 0.0 - 1.0 0.3 Not Applicable 0.6 2.5 0.8 1.6 2.7 5.0 5.0 WEATHERED LIMESTONE, light tan, dry, no odor 5.0-6.0 4.8 6.0 End of borehole at 6.0 feet. ins Modern Geosciences WELL NUMBER MW-17 PAGE 1 OF 1 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/11/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (2")/ Flight Auger (81 SAMPLE METHOD: Grab TOTAL DEPTH: 22.00 ft Z INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. Lu 0 J U m cn (n Lu d W J dW;R Lu Z _o aLu EL MATERIAL DESCRIPTION WELL DIAGRAM Completion: Flush 5 0.0 - 1.0 4.0 - 5.0 5.0 - 6.0 9.0 - 10.0 14.0 - 15.0 21.0 - 22.0 0.0 0.0 0.0 0.0 0.1 0.4 0.0 0.0 0.0 2.1 4.1 7.2 9.6 36.0 46.3 32.0 21.7 22.4 23.5 24.8 73.2 1 158.0 CLAY, dark gray, slightly moist, no odor 5 0 Concrete Bentonite Riser: PVC Sched. 40 Sand Screen Dia.: 2" Screen Size: 15 10 WEATHERED LIMESTONE, light tan, dry, no odor 12.0 15 LIMESTONE, gray, dry, no odor 22.0 20 End of borehole at 22.0 feet. ins Modern Geosciences BORING NUMBER PAGE 1 OF 1 1 OF 1 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/11/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (21 SAMPLE METHOD: Grab TOTAL DEPTH: 6.00 ft INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. J (n W J i J g w a MATERIAL DESCRIPTION WELL DIAGRAM ui �} Q QH < �Z 0.0 Topsoil, 6" 7-77 0.0 0.5 Cushion Sand 1.0 Not CLAY, dark gray, slightly moist, no odor EX Applicable 1.0 - 2.0 0.0 2.5 0.0 3.0 - 4.0 0.0 0.0 5.0 5.0 - 6.0 0.0 6.0 End of borehole at 6.0 feet. ins Modern Geosciences 5100 Thompson Terrace BORING NUMBER 1 OF 1 PAGE 1 OF 1 Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/11/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (21 SAMPLE METHOD: Grab TOTAL DEPTH: 7.00 ft INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. ui J �} (n J Q < W J i g w QH �Z a s MATERIAL DESCRIPTION WELL DIAGRAM 0.0 CLAY, dark gray, slightly moist, no odor 0.0 - 1.0 0.0 Not 0.0 Applicable 2.5 0.0 X 3.0 - 4.0 0.0 - - gray from 4' to 6' 0.0 5.0 0.0 6.0 WEATHERED LIMESTONE, light tan, dry, no odor 6.0 - 7.0 0.0 7.0 End of borehole at 7.0 feet. ins Modern Geosciences WELL NUMBER MW-20 PAGE 1 OF 1 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/11/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (2")/ Flight Auger (81 SAMPLE METHOD: Grab TOTAL DEPTH: 25.00 ft Z INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. a 0 J U m cn (n d Lu < W J d> w F Lu Z _� a EL MATERIAL DESCRIPTION WELL DIAGRAM Completion: Flush 5 0.0 - 1.0 2.0 - 3.0 4.0 - 5.0 9.0 - 10.0 24.0 - 25.0 0.0 0.0 0.0 0.1 0.7 0.8 0.9 1.7 3.6 36.5 21.8 17.2 10.1 5.6 1.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.4 0.5 CLAY, dark gray, slightly moist, no odor 4.0 Concrete Bentonite Riser: PVC Sched. 40 Sand Type: 20/40 Screen Dia.: 2" Screen Size: 15 WEATHERED LIMESTONE, light tan, dry, no odor 9.0 10 LIMESTONE, gray, dry, no odor 25.0 15 20 25 End of borehole at 25.0 feet. ins Modern Geosciences BORING NUMBER 1 1 OF PAGE 1 OF 1 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/11/2016 DRILLING CO.: Modern Geosciences DRILLER: Z. Tondre LOGGED BY: Z. Tondre DRILL METHOD: Hand Auger (Y) SAMPLE METHOD: Grab TOTAL DEPTH: 5.00 ft INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. J (n J W J i ui g w a s MATERIAL DESCRIPTION WELL DIAGRAM �} Q QH �Z < 0.0 CLAY, dark gray, stiff, slightly moist, no odor 0.0 - 1.0 0.0 Not Applicable - X 1.0 - 2.0 0.0 2.5 2.0 - 3.0 0.0 3.0 - 4.0 0.0 4.0 WEATHERED LIMESTONE, light tan, dry, no odor X4.0 - 5.0 0.0 5.0 5.0 End of borehole at 5.0 feet. ins Modern Geosciences BORING NUMBER 1 OF 1 PAGE 1 OF 1 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/11/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (21 SAMPLE METHOD: Grab TOTAL DEPTH: 8.00 ft INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. w J �} (n J Q < W J i g w QH �Z a s MATERIAL DESCRIPTION WELL DIAGRAM 0.0 CLAY, dark gray, slightly moist, no odor 0.0 - 1.0 0.0 Not 0.0 Applicable 2.5 0.0 0.0 brown from 4' to 5' 4.0 - 5.0 0.0 5.0 - light brown from 5' to 6' 0.0 6.0 WEATHERED LIMESTONE, light tan, slightly moist, no odor 0.0 7.5 7.0 - 8.0 0.0 X 8.0 End of borehole at 8.0 feet. ins Modern Geosciences BORING NUMBER PAGE 1 OF 1 1 OF 1 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/11/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (21 SAMPLE METHOD: Grab TOTAL DEPTH: 5.00 ft INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. J (n J W J i w g w a s MATERIAL DESCRIPTION WELL DIAGRAM �} Q QH �Z < 0.0 CLAY, dark gray, slightly moist, no odor 0.0 - 1.0 0.0 Not Applicable 0.0 2.5 0.0 0.0 3.5 SAND, light tan, fine-grained, with gravel, dry, no odor 4.0 WEATHERED LIMESTONE, light tan, dry, no odor 4.0 - 5.0 0.0 5.0 1 15.0 End of borehole at 5.0 feet. ins Modern Geosciences 5100 Thompson Terrace BORING NUMBER 1 OF 1 PAGE 1 OF 1 Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/11/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (21 SAMPLE METHOD: Grab TOTAL DEPTH: 6.00 ft INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. ui J �} (n J Q < W J i g w QH �Z a s MATERIAL DESCRIPTION WELL DIAGRAM 0.0 CLAY, dark gray, slightly moist, no odor 0.0 - 1.0 0.0 Not 0.0 Applicable 2.5 0.0 0.0 4.0 WEATHERED LIMESTONE, light tan, dry, no odor 4.0 - 5.0 0.0 5.0 5.0 - 6.0 0.2 6.0 End of borehole at 6.0 feet. ins Modern Geosciences 5100 Thompson Terrace BORING NUMBER 1 OF 1 PAGE 1 OF 1 Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/11/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (21 SAMPLE METHOD: Grab TOTAL DEPTH: 5.00 ft INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. ui J �} (n J Q < W J i g w QH �Z a s MATERIAL DESCRIPTION WELL DIAGRAM 0.0 CLAY, dark gray, slightly moist, no odor 0.0 - 1.0 0.0 Not 0.0 Applicable 2.5 2.0 - 3.0 0.0 0.0 4.0 WEATHERED LIMESTONE, light tan, dry, no odor 4.0 - 5.0 0.0 5.0 1 15.0 End of borehole at 5.0 feet. ins Modern Geosciences 5100 Thompson Terrace BORING NUMBER 1 OF 1 PAGE 1 OF 1 Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/11/2016 DRILLING CO.: Riomar DRILLER: D. Stark LOGGED BY: Z. Tondre DRILL METHOD: Direct Push (21 SAMPLE METHOD: Grab TOTAL DEPTH: 7.00 ft INITIAL DTW: -- 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. ui J �} (n J Q < W J i g w QH �Z a s MATERIAL DESCRIPTION WELL DIAGRAM 0.0 CLAY, dark gray, slightly moist, no odor 0.0 - 1.0 0.0 Not 0.0 Applicable 2.5 0.0 3.0 - 4.0 0.0 4.0 - 5.0 0.0 5.0 5.0 WEATHERED LIMESTONE, light tan, dry, no odor 0.0 6.0 - 7.0 0.0 7.0 End of borehole at 7.0 feet. ins Modern Geosciences BORING NUMBER PAGE 1 OF 1 1 OF 1 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/17/2016 DRILLING CO.: Modern Geosciences DRILLER: D. Whittington LOGGED BY: D. Whittington DRILL METHOD: Hand Auger (31 SAMPLE METHOD: Grab TOTAL DEPTH: 1.00 ft INITIAL DTW: -- 1 FINAL DTW: -- NOTES: These logs should not be used separately from the original report. J (n Lu W J a v U m 2 d d _� a o MATERIAL DESCRIPTION WELL DIAGRAM o � Q Q�v a cn z 0.0 SILTY CLAY, dark brown, loose, with calcareous nodules, dry, no odor 0.0-1.0 0.0 Not Applicable 1.0 End of borehole at 1.0 feet. ins Modern Geosciences BORING NUMBER 1 OF 1 PAGE 1 OF 1 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/17/2016 DRILLING CO.: Modern Geosciences DRILLER: D. Whittington LOGGED BY: D. Whittington DRILL METHOD: Hand Auger (31 SAMPLE METHOD: Grab TOTAL DEPTH: 1.00 ft INITIAL DTW: - 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. J (n W J Lu U m Lu d d o�_ n MATERIAL DESCRIPTION WELL DIAGRAM v ��Q�v a a Q cn < z 0.0 CLAYEY SILT, brownish -gray, loose, with calcareous nodules, dry, no odor 0.0-1.0 0.0 Not Applicable 1.0 End of borehole at 1.0 feet. ins Modern Geosciences BORING NUMBER 1 OF 1 PAGE 1 OF 1 5100 Thompson Terrace Colleyville, Texas 76034 PROJECT NAME: ANNA GRAIN PROPERTY PROJECT LOCATION: Anna, Texas PROJECT NO.: 16033 DATE: 2/17/2016 DRILLING CO.: Modern Geosciences DRILLER: D. Whittington LOGGED BY: D. Whittington DRILL METHOD: Hand Auger (31 SAMPLE METHOD: Grab TOTAL DEPTH: 1.00 ft INITIAL DTW: - 1 FINAL DTW: --- NOTES: These logs should not be used separately from the original report. J (n Lu W J Lu v U m d d �_ n a MATERIAL DESCRIPTION WELL DIAGRAM o ��Q�v Q a cn < z 0.0 CLAYEY SILT, dark brown, stiff, moist, no odor Not 0.0-1.0 0.0 Applicable 1.0 End of borehole at 1.0 feet. Al WE V MODERN GEDSCIENCES TR LISTED ENVIRONMENTAL ADVISORS APPENDIX B LABORATORY ANALYTICAL DATA SHEETS and CHAIN of CUSTODY DOCUMENTATION www.MODERNGEOSCIENCES.com *ESC ANALYTICAL REPORT L-A-B S-C-I-E-N-C-E-S February 24, 2016 Modern Geosciences - Colleyville, TX Sample Delivery Group: L817496 Samples Received: 02/12/2016 Project Number: 16033 Description: Anna Grain Report To: K. Tramm 5100 Thompson Terrace Colleyville, TX 76034 -2 Entire Report Reviewed By: 64�— Craig Cothron �F Technical Service Representative Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by ESC is performed per guidance provided in laboratory standard operating procedures: 060302, 060303, and 060304. J40 4t OFAdop 0 myESC 5 TABLE OF CONTENTS ONE LAB. NATIONWIDE. 'gin 'Cp: Cover Page 1 2Tc: Table of Contents 2 3Ss: Sample Summary 4 4Tr: TRRP Summary 13 FS TRRP form R 14 17 TRRP form S 16 TRRP Exception Reports 17 FrSSr: Sample Results 18 B-1 2-3FT L817496-01 18 RC MW-2 0-1FT L817496-02 20 �GI MW-2 17-18FT L817496-03 21 B-3 0-1FT L817496-04 23 rAl B-3 4-5FT L817496-05 25 MW-5 1-2FT L817496-06 27 FSC MW-5 7-8FT L817496-07 28 MW-5 15-16FT L817496-08 31 MW-6 0-1FT L817496-09 33 MW-6 3-4FT L817496-10 35 MW-6 19-20FT L817496-11 38 B-7 0-1FT L817496-12 42 B-8 0-1 FT L817496-13 45 B-8 3-4FT L817496-14 47 B-9 0-1FT L817496-15 49 B-10 0-1FT L817496-16 53 B-11 0-1 FT L817496-17 56 B-12 0-1FT L817496-18 59 B-12 6-7FT L817496-19 62 MW-13 0-1FT L817496-20 64 MW-13 13-14FT L817496-21 67 B-14 0-1FT L817496-22 71 B-14 8-9FT L817496-23 74 B-15 0-1FT L817496-24 77 B-15 6-7FT L817496-25 80 B-16 0-1FT L817496-26 82 B-16 5-6FT L817496-27 85 MW-17 0-1FT L817496-28 87 MW-17 21-22FT L817496-29 90 B-18 1-2FT L817496-30 92 B-19 0-1FT L817496-31 95 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 2 of 211 TABLE OF CONTENTS ONE LAB. NATIONWIDE. MW-20 0-1FT L817496-32 MW-20 9-10FT L817496-33 B-21 0-1FT L817496-34 B-22 0-1FT L817496-35 B-23 0-1 FT L817496-36 B-24 0-1 FT L817496-37 B-24 5-6FT L817496-38 B-25 0-1FT L817496-39 B-26 0-1 FT L817496-40 C-1 L817496-41 MW-5 L817496-42 6Qc: Quality Control Summary Total Solids by Method 2540 G-2011 Wet Chemistry by Method 9045D Wet Chemistry by Method 9056A Mercury by Method 7471A Metals (ICP) by Method 6010B Volatile Organic Compounds (GC/MS) by Method 8260B Semi -Volatile Organic Compounds (GC) by Method TX 1005 Chlorinated Acid Herbicides (GC) by Method 8151 OP Pesticides by Method 8141 Pesticides (GC) by Method 8081 7GI: Glossary of Terms "Al: Accreditations & Locations 9Sc: Chain of Custody 98 101 103 106 109 112 113 115 117 120 122 124 124 128 129 130 132 135 183 186 188 191 199 200 201 Fn FS FTr rsr RC F, rAl FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 3 of 211 SAMPLE SUMMARY ONE LAB. NATIONWIDE. Collected by Collected date/time Received date/time B-1 2-3FT L817496-01 Solid 02/10/1610:10 02/12/1612:30 FP1 Method Batch Dilution Preparation Analysis Analyst date/time date/time FTC Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG849883 1 02/18/16 05:50 02/18/1610:01 DMG Total Solids by Method 2540 G-2011 WG849310 1 02/15/1610:02 02/15/1610:12 MEL Volatile Organic Compounds (GC/MS) by Method 8260B WG849352 1 02/17/16 04:00 02/17/1612:51 BMB Collected by Collected date/time Received date/time 4Tr MW-2 0-1FT L817496-02 Solid 02/10/1611:04 02/12/1612:30 Method Batch Dilution Preparation Analysis Analyst FSr date/time date/time Mercury by Method 7471A WG849121 1 02/16/1614:07 02/17/16 09:50 BRJ 6 QC Metals (ICP) by Method 6010B WG849431 1 02/16/16 21:47 02/18/16 00:53 LTB Total Solids by Method 2540 G-2011 WG849310 1 02/15/1610:02 02/15/1610:12 MEL Wet Chemistry by Method 9045D WG849167 1 02/13/1612:26 02/13/1612:26 AMC GI Collected by Collected date/time Received date/time $AI MW-2 17-18FT L817496-03 Solid 02/10/1611:08 02/12/1612:30 Method Batch Dilution Preparation Analysis Analyst SC date/time date/time Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG849883 1 02/18/16 05:50 02/18/1616:06 DMG Total Solids by Method 2540 G-2011 WG849310 1 02/15/1610:02 02/15/1610:12 MEL Volatile Organic Compounds (GC/MS) by Method 8260B WG849352 1 02/17/16 04:00 02/17/1613:10 BMB Collected by Collected date/time Received date/time B-3 0-1FT L817496-04 Solid 02/10/1611:34 02/12/1612:30 Method Batch Dilution Preparation Analysis Analyst date/time date/time Chlorinated Acid Herbicides (GC) by Method 8151 WG850089 1 02/18/1612:59 02/20/1615:49 KLM OP Pesticides by Method 8141 WG849536 1 02/16/1612:54 02/17/16 03:43 HMH Pesticides (GC) by Method 8081 WG849547 1 02/17/16 01:18 02/18/16 21:48 ADF Total Solids by Method 2540 G-2011 WG849310 1 02/15/1610:02 02/15/1610:12 MEL Wet Chemistry by Method 9056A WG849194 1 02/15/16 21:45 02/16/16 02:06 DJD Collected by Collected date/time Received date/time B-3 4-5FT L817496-05 Solid 02/10/1611:42 02/12/1612:30 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi -Volatile Organic Compounds (GC) by Method TX 1005 Total Solids by Method 2540 G-2011 Volatile Organic Compounds (GC/MS) by Method 8260B MW-5 1-2FT L817496-06 Solid Method Mercury by Method 7471A Metals (ICP) by Method 6010B Total Solids by Method 2540 G-2011 Wet Chemistry by Method 9045D WG849883 WG849310 WG849352 1 02/18/16 05:50 1 02/15/1610:02 1 02/17/16 04:00 Collected by 02/18/1610:26 DMG 02/15/1610:12 MEL 02/17/1613:30 BMB Collected date/time Received date/time 02/10/1612:18 02/12/1612:30 Batch Dilution Preparation Analysis Analyst date/time date/time WG849121 1 02/16/1614:07 02/17/16 09:59 BRJ WG849431 1 02/16/16 21:47 02/18/16 00:57 LTB WG849310 1 02/15/1610:02 02/15/1610:12 MEL WG849167 1 02/13/1612:26 02/13/1612:26 AMC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 4 of 211 SAMPLE SUMMARY ONE LAB. NATIONWIDE. Collected by Collected date/time Received date/time MW-5 7-81FT L817496-07 Solid 02/10/1612:22 02/12/1612:30 FP1 Method Batch Dilution Preparation Analysis Analyst date/time date/time FTC Chlorinated Acid Herbicides (GC) by Method 8151 WG850089 1 02/18/1612:59 02/20/1616:02 KLM OP Pesticides by Method 8141 WG849536 1 02/16/1612:54 02/17/16 04:14 HMH Pesticides (GC) by Method 8081 WG849547 1 02/17/16 01:18 02/18/16 22:00 ADF Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG849883 1 02/18/16 05:50 02/18/1610:39 DMG Total Solids by Method 2540 G-2011 WG849310 1 02/15/1610:02 02/15/1610:12 MEL FTr Volatile Organic Compounds (GC/MS) by Method 8260B WG850566 1 02/19/16 08:20 02/19/1610:32 JHH Wet Chemistry by Method 9056A WG849194 1 02/15/16 21:45 02/16/16 02:52 DJD FSr Collected by Collected date/time Received date/time MW-5 15-16FT L817496-08 Solid 02/10/1612:26 02/12/1612:30 RC Method Batch Dilution Preparation Analysis Analyst date/time date/time GI Total Solids by Method 2540 G-2011 WG849310 1 02/15/1610:02 02/15/1610:12 MEL Volatile Organic Compounds (GC/MS) by Method 8260E WG849352 1 02/17/16 04:00 02/17/1614:08 BMB FAI Collected by Collected date/time Received date/time MW-6 0-1FT L817496-09 Solid 02/10/1615:18 02/12/1612:30 FSC Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG849310 1 02/15/1610:02 02/15/1610:12 MEL Volatile Organic Compounds (GC/MS) by Method 8260B WG849943 5 02/16/16 23:14 02/17/16 06:46 DAH Wet Chemistry by Method 9045D WG849167 1 02/13/1612:26 02/13/1612:26 AMC Collected by Collected date/time Received date/time MW-6 3-41FT L817496-10 Solid 02/10/1615:20 02/12/1612:30 Method Batch Dilution Preparation Analysis Analyst date/time date/time Mercury by Method 7471A WG849121 1 02/16/1614:07 02/17/1610:02 BRJ Metals (ICP) by Method 6010B WG849431 1 02/16/16 21:47 02/18/16 01:00 LTB Pesticides (GC) by Method 8081 WG849547 1 02/17/16 01:18 02/18/16 22:13 ADF Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG849883 1 02/18/16 05:50 02/18/1610:52 DMG Total Solids by Method 2540 G-2011 WG849310 1 02/15/1610:02 02/15/1610:12 MEL Volatile Organic Compounds (GC/MS) by Method 8260E WG849352 1 02/17/16 04:00 02/17/1614:27 BMB Collected by Collected date/time Received date/time MW-6 19-20FT L817496-11 Solid 02/10/1615:22 02/12/1612:30 Method Batch Dilution Preparation Analysis Analyst date/time date/time Chlorinated Acid Herbicides (GC) by Method 8151 WG850089 1 02/18/1612:59 02/20/1616:16 KLM Mercury by Method 7471A WG849121 1 02/16/1614:07 02/17/1610:05 BRJ Metals (ICP) by Method 6010B WG849431 1 02/16/16 21:47 02/18/16 01:03 LTB OP Pesticides by Method 8141 WG849536 1 02/16/1612:54 02/17/16 04:46 HMH Pesticides (GC) by Method 8081 WG849547 1 02/17/16 01:18 02/18/16 22:25 ADF Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG849883 1 02/18/16 05:50 02/18/1611:05 DMG Total Solids by Method 2540 G-2011 WG849311 1 02/15/1611:07 02/15/1611:15 MEL Volatile Organic Compounds (GC/MS) by Method 8260B WG849352 1 02/17/16 04:00 02/17/1614:47 BMB Wet Chemistry by Method 9045D WG849167 1 02/13/1612:26 02/13/1612:26 AMC Wet Chemistry by Method 9056A WG849194 1 02/15/16 21:45 02/16/16 04:01 DJD ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 5 of 211 SAMPLE SUMMARY ONE LAB. NATIONWIDE. Collected by Collected date/time Received date/time B-7 0-1FT L817496-12 Solid 02/10/1615:36 02/12/1612:30 FP1 Method Batch Dilution Preparation Analysis Analyst date/time date/time FTC Mercury by Method 7471A WG849121 1 02/16/1614:07 02/17/1610:08 BRJ Metals (ICP) by Method 6010B WG849431 1 02/16/16 21:47 02/18/16 01:06 LTB Pesticides (GC) by Method 8081 WG849547 1 02/17/16 01:18 02/18/16 22:38 ADF Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG849883 1 02/18/16 05:50 02/18/1611:17 DMG Total Solids by Method 2540 G-2011 WG849311 1 02/15/1611:07 02/15/1611:15 MEL FTr Volatile Organic Compounds (GC/MS) by Method 8260B WG849352 1 02/17/16 04:00 02/17/1615:06 BMB FSr Collected by Collected date/time Received date/time B-8 0-1FT L817496-13 Solid 02/10/1615:48 02/12/1612:30 Method Batch Dilution Preparation Analysis Analyst Fc date/time date/time Chlorinated Acid Herbicides (GC) by Method 8151 WG850089 1 02/18/1612:59 02/20/1616:56 KLM 7 GI Mercury by Method 7471A WG849121 1 02/16/1614:07 02/17/1610:22 BRJ Metals (ICP) by Method 6010B WG849431 1 02/16/16 21:47 02/18/16 01:09 LTB FAI OP Pesticides by Method 8141 WG849536 1 02/16/1612:54 02/17/16 05:18 HMH Pesticides (GC) by Method 8081 WG849547 1 02/17/16 01:18 02/20/16 20:41 LKD Total Solids by Method 2540 G-2011 WG849311 1 02/15/1611:07 02/15/1611:15 MEL FSC Collected by Collected date/time Received date/time B-8 3-4FT L817496-14 Solid 02/10/1615:50 02/12/1612:30 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG849883 1 02/18/16 05:50 02/18/1611:30 DMG Total Solids by Method 2540 G-2011 WG849311 1 02/15/1611:07 02/15/1611:15 MEL Volatile Organic Compounds (GC/MS) by Method 8260B WG849943 5 02/16/16 23:14 02/17/16 07:06 DAH Collected by Collected date/time Received date/time B-9 0-11FT L817496-15 Solid 02/10/1616:07 02/12/1612:30 Method Chlorinated Acid Herbicides (GC) by Method 8151 Mercury by Method 7471A Metals (ICP) by Method 6010B OP Pesticides by Method 8141 Pesticides (GC) by Method 8081 Total Solids by Method 2540 G-2011 Volatile Organic Compounds (GC/MS) by Method 8260E Wet Chemistry by Method 9056A B-10 0-1FT L817496-16 Solid Method Mercury by Method 7471A Metals (ICP) by Method 6010B Pesticides (GC) by Method 8081 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Total Solids by Method 2540 G-2011 Volatile Organic Compounds (GC/MS) by Method 8260B Wet Chemistry by Method 9056A Batch Dilution Preparation date/time WG850089 WG849121 WG849431 WG849536 WG849547 WG849311 WG849352 WG849194 Batch 1 02/18/1612:59 1 02/16/1614:07 1 02/16/16 21:47 1 02/16/1612:54 1 02/17/16 01:18 1 02/15/1611:07 1 02/17/16 04:00 1 02/15/16 21:45 Collected by Dilution Preparation date/time WG849121 1 02/16/1614:07 WG849431 1 02/16/16 21:47 WG849547 1 02/17/16 01:18 WG849883 1 02/18/16 05:50 WG849311 1 02/15/1611:07 WG849352 1 02/17/16 04:00 WG849194 1 02/15/16 21:45 Analysis Analyst date/time 02/20/1617:09 KLM 02/17/1610:25 BRJ 02/18/16 01:12 LTB 02/17/16 05:49 HMH 02/20/16 20:53 LKD 02/15/1611:15 MEL 02/17/1615:25 BMB 02/16/16 04:23 DJD Collected date/time Received date/time 02/10/1615:36 02/12/1612:30 Analysis Analyst date/time 02/17/1610:28 BRJ 02/18/16 01:15 LTB 02/20/16 21:06 LKD 02/18/1611:43 DMG 02/15/1611:15 MEL 02/17/1615:45 BMB 02/16/16 04:46 DJD ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 6 of 211 B-11 0-11FT L817496-17 Solid Method Mercury by Method 7471A Metals (ICP) by Method 6010B Pesticides (GC) by Method 8081 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Total Solids by Method 2540 G-2011 Volatile Organic Compounds (GC/MS) by Method 8260B B-12 0-11FT L817496-18 Solid SAMPLE SUMMARY Collected by Batch WG849121 WG849431 WG849547 WG849883 WG849311 WG850106 Dilution Preparation date/time 1 02/16/1614:07 1 02/16/16 21:47 1 02/17/16 01:18 1 02/18/16 05:50 1 02/15/1611:07 1.04 02/18/1612:00 Collected by Method Batch Dilution Preparation date/time Mercury by Method 7471A WG849121 1 02/16/1614:07 Metals (ICP) by Method 6010B WG849431 1 02/16/16 21:47 Pesticides (GC) by Method 8081 WG849547 1 02/17/16 01:18 Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG849883 1 02/18/16 05:50 Total Solids by Method 2540 G-2011 WG849311 1 02/15/1611:07 Volatile Organic Compounds (GC/MS) by Method 8260E WG850106 1 02/18/1612:00 Wet Chemistry by Method 9056A WG849194 1 02/15/16 21:45 Collected by B-12 6-71FT L817496-19 Solid ONE LAB. NATIONWIDE. Collected date/time Received date/time 02/10/1617:04 02/12/1612:30 FP1 Analysis Analyst date/time FTC 02/17/1610:31 BRJ 02/0118 LTD 02/20/120/1 6 21:18 LKD 02/18/1611:55 DMG 02/15/1611:15 MEL FTr 02/18/1613:40 HJF FSr Collected date/time Received date/time 02/10/1617:17 02/12/1612:30 Fc Analysis Analyst date/time 02/17/1610:34 BRJ 7 G I 02/18/16 01:28 LTB 02/20/16 21:31 LKD AI r 02/18/1612:08 DMG 02/15/1611:15 MEL 02/18/1615:17 HJF FSC 02/16/16 05:09 DJD Collected date/time Received date/time 02/10/1617:21 02/12/1612:30 Method Batch Dilution Preparation Analysis Analyst date/time date/time Mercury by Method 7471A WG849121 1 02/16/1614:07 02/17/1610:37 BRJ Metals (ICP) by Method 6010B WG849431 1 02/16/16 21:47 02/18/16 01:31 LTB Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG849883 1 02/18/16 05:50 02/18/1612:21 DMG Total Solids by Method 2540 G-2011 WG849311 1 02/15/1611:07 02/15/1611:15 MEL Volatile Organic Compounds (GC/MS) by Method 8260B WG851011 1 02/21/1615:19 02/21/16 21:00 ACG Collected by Collected date/time Received date/time MW-13 0-11FT L817496-20 Solid 02/11/1608:51 02/12/1612:30 Method Batch Dilution Preparation Analysis Analyst date/time date/time Mercury by Method 7471A WG849121 1 02/16/1614:07 02/17/1610:40 BRJ Metals (ICP) by Method 6010B WG849431 1 02/16/16 21:47 02/18/16 01:34 RIDS Pesticides (GC) by Method 8081 WG849547 1 02/17/16 01:18 02/20/16 21:43 LKD Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG849883 1 02/18/16 05:50 02/18/1612:33 DMG Total Solids by Method 2540 G-2011 WG849311 1 02/15/1611:07 02/15/1611:15 MEL Volatile Organic Compounds (GC/MS) by Method 8260E WG850106 1 02/18/1612:00 02/18/1615:56 HJF Collected by Collected date/time Received date/time MW-13 13-14FT L817496-21 Solid 02/11/1608:59 02/12/1612:30 Method Batch Dilution Preparation Analysis Analyst date/time date/time Chlorinated Acid Herbicides (GC) by Method 8151 WG850089 1 02/18/1612:59 02/20/1617:22 KLM Mercury by Method 7471A WG849121 1 02/16/1614:07 02/17/1610:43 BRJ Metals (ICP) by Method 6010B WG849431 1 02/16/16 21:47 02/18/16 01:37 LTB OP Pesticides by Method 8141 WG849536 1 02/16/1612:54 02/17/16 06:21 HMH Pesticides (GC) by Method 8081 WG849547 1 02/17/16 01:18 02/20/16 21:56 LKD Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG849883 1 02/18/16 05:50 02/18/1612:46 DMG Total Solids by Method 2540 G-2011 WG849312 1 02/15/1610:15 02/15/1610:24 MEL ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 7 of 211 SAMPLE SUMMARY ONE LAB. NATIONWIDE. Collected by Collected date/time Received date/time MW-13 13-14FT L817496-21 Solid 02/11/1608:59 02/12/1612:30 , C P Method Volatile Organic Compounds (GC/MS) by Method 8260B Wet Chemistry by Method 9056A B-14 0-1FT L817496-22 Solid Method Mercury by Method 7471A Metals (ICP) by Method 6010B Pesticides (GC) by Method 8081 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Total Solids by Method 2540 G-2011 Volatile Organic Compounds (GC/MS) by Method 8260E B-14 8-91FT L817496-23 Solid Method Mercury by Method 7471A Metals (ICP) by Method 6010B Pesticides (GC) by Method 8081 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Total Solids by Method 2540 G-2011 Volatile Organic Compounds (GC/MS) by Method 8260B B-15 0-11FT L817496-24 Solid Batch WG849352 WG849194 Batch Dilution Preparation Analysis Analyst L—J date/time date/time FTC 1 02/17/16 04:00 02/17/1616:04 BMB 1 02/15/16 21:45 02/16/16 05:32 DJD Collected by Collected date/time Received date/time 02/11/16 09:56 02/12/1612:30 rTr Dilution Preparation Analysis Analyst s date/time date/time Sr WG849121 1 02/16/1614:07 02/17/1610:46 BRJ L—J WG849431 1 02/16/16 21:47 02/18/16 01:40 LTB 6QC WG849547 1 02/17/16 01:18 02/20/16 22:08 LKD WG849883 1 02/18/16 05:50 02/18/1612:58 DMG WG849312 1 02/15/1610:15 02/15/1610:24 MEL GI WG850106 1 02/18/1612:00 02/18/1616:15 HJF FAI Collected by Collected date/time Received date/time 02/11/1610:02 02/12/1612:30 9 SC Batch WG849121 WG849431 WG849547 WG849883 WG849312 WG850106 Dilution Preparation Analysis Analyst L� date/time date/time 1 02/16/1614:07 02/17/1610:49 BRJ 1 02/16/16 21:47 02/18/16 01:44 LTB 1 02/17/16 01:18 02/20/16 22:21 LKD 1 02/18/16 05:50 02/18/1613:11 DMG 1 02/15/1610:15 02/15/1610:24 MEL 1 02/18/1612:00 02/18/1616:34 HJF Collected by Collected date/time Received date/time 02/11/1610:37 02/12/1612:30 Method Batch Dilution Preparation Analysis Analyst date/time date/time Mercury by Method 7471A WG849121 1 02/16/1614:07 02/17/1610:57 BRJ Metals (ICP) by Method 6010B WG849431 1 02/16/16 21:47 02/18/16 01:47 LTB Pesticides (GC) by Method 8081 WG849547 1 02/17/16 01:18 02/20/16 22:33 LKD Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG849883 1 02/18/16 05:50 02/18/1613:23 DMG Total Solids by Method 2540 G-2011 WG849312 1 02/15/1610:15 02/15/1610:24 MEL Volatile Organic Compounds (GC/MS) by Method 8260E WG850106 1 02/18/1612:00 02/18/1616:54 HJF Collected by Collected date/time Received date/time B-15 6-7FT L817496-25 Solid 02/11/1610:41 02/12/1612:30 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG849883 1 02/18/16 05:50 02/18/1613:36 DMG Total Solids by Method 2540 G-2011 WG849312 1 02/15/1610:15 02/15/1610:24 MEL Volatile Organic Compounds (GC/MS) by Method 8260B WG849353 1 02/18/1613:25 02/18/1615:01 JHH Collected by Collected date/time Received date/time B-16 0-1FT L817496-26 Solid 02/11/1611:03 02/12/1612:30 Method Batch Dilution Preparation Analysis Analyst date/time date/time Mercury by Method 7471A WG849121 1 02/16/1614:07 02/17/1611:00 BRJ Metals (ICP) by Method 6010B WG849431 1 02/16/16 21:47 02/18/16 01:50 LTB Pesticides (GC) by Method 8081 WG849547 1 02/17/16 01:18 02/18/16 20:20 ADF ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 8 of 211 B-16 0-1FT L817496-26 Solid Method Semi -Volatile Organic Compounds (GC) by Method TX 1005 Total Solids by Method 2540 G-2011 Volatile Organic Compounds (GC/MS) by Method 8260B Wet Chemistry by Method 9045D B-16 5-6FT L817496-27 Solid Method Total Solids by Method 2540 G-2011 Volatile Organic Compounds (GC/MS) by Method 8260E MW-17 0-1FT L817496-28 Solid SAMPLE SUMMARY Collected by Batch WG849883 WG849312 WG849353 WG849167 Dilution Preparation date/time 1 02/18/16 05:50 1 02/15/1610:15 1 02/18/1613:25 1 02/13/1612:26 Collected by Batch Dilution Preparation date/time WG849312 1 02/15/1610:15 WG849736 1 02/16/1610:24 Collected by Method Batch Mercury by Method 7471A WG849121 Metals (ICP) by Method 6010B WG849431 Pesticides (GC) by Method 8081 WG849840 Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG849883 Total Solids by Method 2540 G-2011 WG849312 Volatile Organic Compounds (GC/MS) by Method 8260B WG849353 Wet Chemistry by Method 9056A WG849194 MW-17 21-22FT L817496-29 Solid Dilution Preparation date/time 1 02/16/1614:07 1 02/16/16 21:47 1 02/17/16 20:36 1 02/18/16 05:50 1 02/15/1610:15 1 02/18/1613:25 1 02/15/16 21:45 Collected by ONE LAB. NATIONWIDE. Collected date/time Received date/time 02/11/1611:03 02/12/1612:30 FP1 Analysis Analyst date/time FTC 02/18/1613:48 DMG 02/1/161: 02/18/1615:19 19 JHH JHH 02/13/1612:26 AMC FTr Collected date/time Received date/time 02/11/1611:03 02/12/1612:30 FSr Analysis Analyst date/time 6 Q C 02/15/1610:24 MEL 02/16/1619:27 ACG �GI Collected date/time Received date/time 02/11/1611:31 02/12/1612:30 FAI Analysis Analyst date/time FSC 02/17/161103 BRJ 02/18/16 01:53 LTB 02/18/1614:24 ADF 02/18/1614:13 DMG 02/15/1610:24 MEL 02/18/1615:37 JHH 02/16/16 05:55 DJD Collected date/time Received date/time 02/11/1611:42 02/12/1612:30 Method Semi -Volatile Organic Compounds (GC) by Method TX 1005 Total Solids by Method 2540 G-2011 Volatile Organic Compounds (GC/MS) by Method 8260E B-18 1-2FT L817496-30 Solid Batch WG850192 WG849312 WG849353 Dilution Preparation date/time 1 02/17/1616:24 1 02/15/1610:15 1 02/18/1613:25 Collected by Analysis date/time 02/18/16 00:36 02/15/1610:24 02/18/1615:56 Collected date/time 02/11/1612:07 Analyst TRF MEL JHH Received date/time 02/12/1612:30 Method Batch Dilution Preparation Analysis Analyst date/time date/time Mercury by Method 7471A WG849121 1 02/16/1614:07 02/17/1611:06 BRJ Metals (ICP) by Method 6010B WG849431 1 02/16/16 21:47 02/18/16 01:56 LTB Pesticides (GC) by Method 8081 WG849840 1 02/17/16 20:36 02/18/1614:36 ADF Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG850192 1 02/17/1616:24 02/18/16 01:15 TRF Total Solids by Method 2540 G-2011 WG849312 1 02/15/1610:15 02/15/1610:24 MEL Volatile Organic Compounds (GC/MS) by Method 8260B WG849353 1 02/18/1613:25 02/18/1616:14 JHH Wet Chemistry by Method 9045D WG849167 1 02/13/1612:26 02/13/1612:26 AMC Collected by Collected date/time Received date/time B-19 0-1FT L817496-31 Solid 02/11/1612:27 02/12/1612:30 Method Batch Dilution Preparation Analysis Analyst date/time date/time Mercury by Method 7471A WG849121 1 02/16/1614:07 02/17/1611:09 BRJ Metals (ICP) by Method 6010B WG849431 1 02/16/16 21:47 02/18/16 00:33 LTB Pesticides (GC) by Method 8081 WG849840 1 02/17/16 20:36 02/18/1614:49 ADF ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 9 of 211 SAMPLE SUMMARY Collected by B-19 0-1FT L817496-31 Solid Method Batch Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG850192 Total Solids by Method 2540 G-2011 WG849313 Volatile Organic Compounds (GC/MS) by Method 8260B WG849353 MW-20 0-1FT L817496-32 Solid Dilution Preparation date/time 02/17/1616:24 02/15/1610:57 02/18/1613:25 Collected by Method Batch Dilution Preparation date/time Mercury by Method 7471A WG849125 1 02/16/1614:23 Metals (ICP) by Method 6010B WG850030 1 02/18/16 08:33 Pesticides (GC) by Method 8081 WG849840 1 02/17/16 20:36 Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG850192 1 02/17/1616:24 Total Solids by Method 2540 G-2011 WG849313 1 02/15/1610:57 Volatile Organic Compounds (GC/MS) by Method 8260E WG849353 1 02/18/1613:25 Wet Chemistry by Method 9045D WG849167 1 02/13/1612:26 Wet Chemistry by Method 9056A WG849194 1 02/15/16 21:45 MW-20 9-10FT L817496-33 Solid Method Mercury by Method 7471A Metals (ICP) by Method 6010B Semi -Volatile Organic Compounds (GC) by Method TX 1005 Total Solids by Method 2540 G-2011 Volatile Organic Compounds (GC/MS) by Method 8260B B-21 0-11FT L817496-34 Solid Collected by Batch Dilution Preparation date/time WG849125 1 02/16/1614:23 WG850030 1 02/18/16 08:33 WG850192 1 02/17/1616:24 WG849313 1 02/15/1610:57 WG849353 1.13 02/18/1613:25 Collected by Method Batch Dilution Preparation date/time Mercury by Method 7471A Metals (ICP) by Method 6010B Pesticides (GC) by Method 8081 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Total Solids by Method 2540 G-2011 Volatile Organic Compounds (GC/MS) by Method 8260E Wet Chemistry by Method 9045D B-22 0-1FT L817496-35 Solid Method Mercury by Method 7471A Metals (ICP) by Method 6010B Pesticides (GC) by Method 8081 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Total Solids by Method 2540 G-2011 Volatile Organic Compounds (GC/MS) by Method 8260B WG849125 WG850030 WG849840 WG850192 WG849313 WG849353 WG849167 Batch WG849125 WG850030 WG849840 WG850192 WG849313 WG849353 1 02/16/1614:23 1 02/18/16 08:33 1 02/17/16 20:36 1 02/17/1616:24 1 02/15/1610:57 1 02/18/1613:25 1 02/13/1612:26 Collected by Dilution Preparation date/time ONE LAB. NATIONWIDE. Collected date/time Received date/time 02/11/1612:27 02/12/1612:30 FP1 Analysis Analyst date/time FTC 02/18/16 01:28 TRF 02/1/161:MEL 02/18/1616:3 JHH JHH Collected date/time Received date/time 4 Tr 02/11/1613:06 02/12/1612:30 Analyst FSrAnalysis date/time 02/17/1615:08 TRB 6QCl 02/18/1611:50 CCE 02/18/1615:01 ADF 02/18/1601:42 TRF GI 02/15/1611:05 MEL 02/18/1616:51 JHH Al r 02/13/1612:26 AMC 02/16/16 07:04 DJD FSC Collected date/time Received date/time 02/11/1613:15 02/12/1612:30 Analysis Analyst date/time 02/17/1615:11 TRB 02/18/1611:53 CCE 02/18/16 01:55 TRF 02/15/1611:05 MEL 02/18/1617:09 JHH Collected date/time Received date/time 02/11/1615:16 02/12/1612:30 Analysis Analyst date/time 02/17/1615:20 TRB 02/18/1612:02 CCE 02/18/1615:39 ADF 02/18/16 02:08 TRF 02/15/1611:05 MEL 02/18/1617:27 JHH 02/13/1612:26 AMC Collected date/time Received date/time 02/11/1614:17 02/12/1612:30 Analysis Analyst date/time 1 02/16/1614:23 02/17/1615:23 TRB 1 02/18/16 08:33 02/18/1612:05 CCE 1 02/17/16 20:36 02/18/1615:51 ADF 1 02/17/1616:24 02/18/16 02:21 TRF 1 02/15/1610:57 02/15/1611:05 MEL 1 02/18/1613:25 02/18/1617:45 JHH ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 10 of 211 SAMPLE SUMMARY ONE LAB. NATIONWIDE. Collected by Collected date/time Received date/time B-23 0-11FT L817496-36 Solid 02/11/1614:48 02/12/1612:30 FP1 Method Batch Dilution Preparation Analysis Analyst date/time date/time FTC Mercury by Method 7471A WG849125 1 02/16/1614:23 02/17/1615:26 TRB Metals (ICP) by Method 6010B WG850030 1 02/18/16 08:33 02/18/1612:08 CCE Pesticides (GC) by Method 8081 WG849840 1 02/17/16 20:36 02/18/1616:04 ADF Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG850192 1 02/17/1616:24 02/18/16 02:34 TRF Total Solids by Method 2540 G-2011 WG849313 1 02/15/1610:57 02/15/1611:05 MEL FTr Volatile Organic Compounds (GC/MS) by Method 8260B WG849353 1 02/18/1613:25 02/18/1618:04 JHH Wet Chemistry by Method 9045D WG849167 1 02/13/1612:26 02/13/1612:26 AMC FSr Collected by Collected date/time Received date/time B-24 0-11FT L817496-37 Solid 02/11/1615:12 02/12/1612:30 FC-1 Method Batch Dilution Preparation Analysis Analyst date/time date/time GI Mercury by Method 7471A WG849125 1 02/16/1614:23 02/17/1615:29 TRB Metals (ICP) by Method 6010B WG849421 1 02/16/1610:25 02/17/16 09:32 LTB FAI Total Solids by Method 2540 G-2011 WG849313 1 02/15/1610:57 02/15/1611:05 MEL FSC Collected by Collected date/time Received date/time B-24 5-61FT L817496-38 Solid 02/11/1615:16 02/12/1612:30 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG850192 1 02/17/1616:24 02/18/16 02:47 TRF Total Solids by Method 2540 G-2011 WG849313 1 02/15/1610:57 02/15/1611:05 MEL Volatile Organic Compounds (GC/MS) by Method 8260B WG850566 1 02/19/16 08:20 02/19/1610:54 JHH Collected by Collected date/time Received date/time B-25 0-11FT L817496-39 Solid 02/11/1615:32 02/12/1612:30 Method Batch Dilution Preparation Analysis Analyst date/time date/time Mercury by Method 7471A WG849125 1 02/16/1614:23 02/17/1615:32 TRB Metals (ICP) by Method 6010B WG850030 1 02/18/16 08:33 02/18/1612:12 CCE Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG850192 1 02/17/1616:24 02/18/16 03:00 TRF Total Solids by Method 2540 G-2011 WG849313 1 02/15/1610:57 02/15/1611:05 MEL Volatile Organic Compounds (GC/MS) by Method 8260E WG850566 1 02/19/16 08:20 02/19/1611:16 JHH Collected by Collected date/time Received date/time B-26 0-11FT L817496-40 Solid 02/11/1616:12 02/12/1612:30 Method Batch Dilution Preparation Analysis Analyst date/time date/time Mercury by Method 7471A WG849125 1 02/16/1614:23 02/17/1615:35 TRB Metals (ICP) by Method 6010B WG850030 1 02/18/16 08:33 02/18/1612:15 CCE Pesticides (GC) by Method 8081 WG849840 1 02/17/16 20:36 02/18/1616:16 ADF Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG850192 1 02/17/1616:24 02/18/16 03:13 TRF Total Solids by Method 2540 G-2011 WG849313 1 02/15/1610:57 02/15/1611:05 MEL Volatile Organic Compounds (GC/MS) by Method 8260B WG849353 1 02/18/1613:25 02/18/1618:59 JHH ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 11 of 211 C-1 L817496-41 GW Method Pesticides (GC) by Method 8081 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Volatile Organic Compounds (GC/MS) by Method 8260B MW-5 L817496-42 GW Method Pesticides (GC) by Method 8081 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Volatile Organic Compounds (GC/MS) by Method 8260E SAMPLE SUMMARY Collected by Batch WG849345 WG848881 WG849297 Dilution Preparation date/time 1 02/16/16 07:32 1 02/15/1619:58 1 02/18/16 08:59 Collected by Batch Dilution Preparation date/time WG849345 1 02/16/16 07:32 WG848881 1 02/15/1619:58 WG849297 1 02/18/16 09:19 ONE LAB. NATIONWIDE. Collected date/time Received date/time 02/10/1617:51 02/12/1612:30 FP1 Analysis Analyst date/time FTC 02/16/1616:59 CMJ 02/1/16 0:DMG 02/188/16 08:5 GLN9 GLN Collected date/time Received date/time 4 Tr 02/11/1617:38 02/12/1612:30 Analyst FSrAnalysis date/time 02/16/1617:12 CMJ 6 Q C 02/16/16 07:51 DMG 02/18/16 09:19 GLN �GI FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 12 of 211 RG-366/TRRP-13 Revised May2010 Laboratory Data Package Cover Page ONE LAB. NATIONWIDE LRC page 1 of 5 This data package consists of this signature page, the laboratory review checklist, and the following reportable data as applicable: R1 - Field chain -of -custody documentation; R2 - Sample identification cross-reference; R3 - Test reports (analytical data sheets) for each environmental sample that includes: a. Items consistent with NELAC Chapter 5, b. dilution factors, c. preparation methods, d. cleanup methods, and e. if required for the project, tentatively identified compounds (TICs). R4 - Surrogate recovery data including: a. Calculated recovery (%R), and b. The laboratory's surrogate QC limits. R5 - Test reports/summary forms for blank samples; R6 - Test reports/summary forms for laboratory control samples (LCSs) including: a. LCS spiking amounts, b. Calculated %R for each analyte, and c. The laboratory's LCS QC limits. R7 - Test reports for project matrix spike/matrix spike duplicates (MS/MSDs) including: a. Samples associated with the MS/MSD clearly identified, b. MS/MSD spiking amounts, c. Concentration of each MS/MSD analyte measured in the parent and spiked samples, d. Calculated %Rs and relative percent differences (RPDs), and e. The laboratory's MS/MSD QC limits R8 - Laboratory analytical duplicate (if applicable) recovery and precision: a. The amount of analyte measured in the duplicate, b. The calculated RPD, and c. The laboratory's QC limits for analytical duplicates. R9 - List of method quantitation limits (MQLs) and detectability check sample results for each analyte for each method and matrix. R10 - Other problems or anomalies. Release Statement: I am responsible for the release of this laboratory data package. This laboratory is NELAC accredited under the Texas Laboratory Accreditation Program for all the methods, analytes, and matrices reported in this data package except as noted in the Exception Reports. The data have been reviewed and are technically compliant with the requirements of the methods used, except where noted by the laboratory in the Exception Reports. By my signature below, I affirm to the best of my knowledge all problems/anomalies observed by the laboratory have been identified in the Laboratory Review Checklist, and no information affecting the quality of the data has been knowingly withheld. 4- 6�c Craig Cothron Technical Service Representative ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosclences - Colleyville, TX 16033 L817496 02/24/16 07:39 13 of 211 RG-366/TRRP-13 Revised May2010 Laboratory Review Checklist: Reportable Data ONE LAB. NATIONWIDE. LRC page 2 of 5 Laboratory Name: ESC Lab Sciences LRC Date: 02/24/2016 07:39 Project Name: Anna Grain Laboratory Job Number: L817496-01, 02, 03, 04, 05, 06, 07, 08, 09,10,11,12,13,14,15, 16,17,18,19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41 and 42 Reviewer Name: Craig Cothron Prep Batch Number(s): WG849194, WG849311, WG849313, WG849310, WG849312, WG848881, WG849121, WG849736, WG849943, WG849421, WG849345, WG849536, WG850192, WG849352, WG849431, WG849125, WG849883, WG850106, WG849167, WG849297, WG849840, WG850566, WG849353, WG850030, WG851011, WG849547 and WG850089 #' AZ Description Yes No NA NR4 ER#s R1 OI Chain -of -custody (C-O-C) Did samples meet the laboratory's standard conditions of sample acceptability upon receipt? X Were all departures from standard conditions described in an exception report? X R2 OI Sample and quality control (QC) identification Are all field sample ID numbers cross-referenced to the laboratory ID numbers? X Are all laboratory ID numbers cross-referenced to the corresponding QC data? X R3 OI Test reports Were all samples prepared and analyzed within holding times? X Other than those results < MQL, were all other raw values bracketed by calibration standards? X 1 Were calculations checked by a peer or supervisor? X Were all analyte identifications checked by a peer or supervisor? X Were sample detection limits reported for all analytes not detected? X Were all results for soil and sediment samples reported on a dry weight basis? X Were % moisture (or solids) reported for all soil and sediment samples? X Were bulk soils/solids samples for volatile analysis extracted with methanol per SW846 Method 5035? X If required for the project, are TICs reported? X R4 10 Surrogate recovery data Were surrogates added prior to extraction? X Were surrogate percent recoveries in all samples within the laboratory QC limits? X 2 R5 OI Test reports/summary forms for blank samples Were appropriate type(s) of blanks analyzed? X Were blanks analyzed at the appropriate frequency? X Were method blanks taken through the entire analytical process, including preparation and, if applicable, cleanup procedures? X Were blank concentrations < MQL? X R6 OI Laboratory control samples (LCS): Were all COCs included in the LCS? X Was each LCS taken through the entire analytical procedure, including prep and cleanup steps? X Were LCSs analyzed at the required frequency? X Were LCS (and LCSD, if applicable) %Rs within the laboratory QC limits? X 3 Does the detectability check sample data document the laboratory's capability to detect the COCs at the MDL used to calculate the SDLs? X Was the LCSD RPD within QC limits? X 4 R7 101 Matrix spike (MS) and matrix spike duplicate (MSD) data Were the project/method specified analytes included in the MS and MSD? X Were MS/MSD analyzed at the appropriate frequency? X Were MS (and MSD, if applicable) %Rs within the laboratory QC limits? X 5 Were MS/MSD RPDs within laboratory QC limits? X 6 R8 101 Analytical duplicate data Were appropriate analytical duplicates analyzed for each matrix? X Were analytical duplicates analyzed at the appropriate frequency? X Were RPDs or relative standard deviations within the laboratory QC limits? X 7 R9 101 Method quantitation limits (MQLs): Are the MQLs for each method analyte included in the laboratory data package? X Do the MQLs correspond to the concentration of the lowest non -zero calibration standard? X Are unadjusted MQLs and DCSs included in the laboratory data package? X R10 OI Other problems/anomalies Are all known problems/anomalies/special conditions noted in this LRC and ER? X Was applicable and available technology used to lower the SDL to minimize the matrix interference effects on the sample results? X Is the laboratory NELAC-accredited under the Texas Laboratory Accreditation Program for the analytes, matrices and methods associated with this laboratory data package? X ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 14 of 211 RG-366/TRRP-13 Revised May2010 Laboratory Review Checklist: Reportable Data ONE LAB. NATIONWIDE. LRC page 3 of 5 Laboratory Name: ESC Lab Sciences LRC Date: 02/24/2016 07:39 Laboratory Job Number: L817496-01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11,12, 13,14,15, Project Name: Anna Grain 16,17,18,19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41 and 42 Prep Batch Number(s): WG849194, WG849311, WG849313, WG849310, WG849312, WG848881, WG849121, WG849736, WG849943, WG849421, WG849345, WG849536, Reviewer Name: Craig Cothron WG850192, WG849352, WG849431, WG849125, WG849883, WG850106, WG849167, WG849297, WG849840, WG850566, WG849353, WG850030, WG851011, WG849547 and WG850089 #' 1 A 1 Description I Yes I No I NA 1 NR" 1 ER#5 1. Items identified by the letter "R" must be included in the laboratory data package submitted in the TRRP-required report(s). Items identified by the letter "S" should be retained and made available upon request for the appropriate retention period. 2. O = organic analyses; I = inorganic analyses (and general chemistry, when applicable); 3. NA = Not applicable; 4. NR = Not reviewed; 5. ER# = Exception Report identification number (an Exception Report should be completed for an item if "NR" or "No" is checked). ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosclences - Colleyville, TX 16033 L817496 02/24/16 07:39 15 of 211 RG-366/TRRP-13 Revised May2010 Laboratory Review Checklist: Supporting Data ONE LAB. NATIONWIDE. LRC page 4 of 5 Laboratory Name: ESC Lab Sciences LRC Date: 02/24/2016 07:39 Project Name: Anna Grain Laboratory Job Number: L817496-01, 02, 03, 04, 05, 06, 07, 08, 09,10,11,12,13,14,15, 16,17,18,19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41 and 42 Reviewer Name: Craig Cothron Prep Batch Number(s): WG849194, WG849311, WG849313, WG849310, WG849312, WG848881, WG849121, WG849736, WG849943, WG849421, WG849345, WG849536, WG850192, WG849352, WG849431, WG849125, WG849883, WG850106, WG849167, WG849297, WG849840, WG850566, WG849353, WG850030, WG851011, WG849547 and WG850089 #' AZ Description Yes No NA3 NR° ER#s S1 OI Initial calibration (ICAL) Were response factors and/or relative response factors for each analyte within QC limits? X Were percent RSDs or correlation coefficient criteria met? X Was the number of standards recommended in the method used for all analytes? X Were all points generated between the lowest and highest standard used to calculate the curve? X Are ICAL data available for all instruments used? X Has the initial calibration curve been verified using an appropriate second source standard? X S2 OI Initial and continuing calibration verification (ICCV and CCV) and continuing calibration blank (CCB): Was the CCV analyzed at the method -required frequency? X Were percent differences for each analyte within the method -required QC limits? X Was the ICAL curve verified for each analyte? X Was the absolute value of the analyte concentration in the inorganic CCB < MDL? X S3 O Mass spectral tuning Was the appropriate compound for the method used for tuning? X Were ion abundance data within the method -required QC limits? X S4 O Internal standards (IS) Were IS area counts and retention times within the method -required QC limits? X S5 OI Raw data (NELAC Section 5.5.10) Were the raw data (for example, chromatograms, spectral data) reviewed by an analyst? X Were data associated with manual integrations flagged on the raw data? X S6 10 Dual column confirmation Did dual column confirmation results meet the method -required QC? X S7 O Tentatively identified compounds (TICs) If TICs were requested, were the mass spectra and TIC data subject to appropriate checks? X S8 I Interference Check Sample (ICS) results Were percent recoveries within method QC limits? X S9 I Serial dilutions, post digestion spikes, and method of standard additions Were percent differences, recoveries, and the linearity within the QC limits specified in the method? X 8 S10 101 Method detection limit (MDL) studies Was a MDL study performed for each reported analyte? X Is the MDL either adjusted or supported by the analysis of DCSs? X S11 OI Proficiency test reports Was the laboratory's performance acceptable on the applicable proficiency tests or evaluation studies? X S12 OI Standards documentation Are all standards used in the analyses NIST-traceable or obtained from other appropriate sources? X S13 101 Compound/analyte identification procedures Are the procedures for compound/analyte identification documented? X S14 OI Demonstration of analyst competency (DOC) Was DOC conducted consistent with NELAC Chapter 5? X Is documentation of the analyst's competency up-to-date and on file? X S15 101 Verification/validation documentation for methods (NELAC Chapter 5) Are all the methods used to generate the data documented, verified, and validated, where applicable? X S16 OI Laboratory standard operating procedures (SOPS) Are laboratory SOPS current and on file for each method performed X 1. Items identified by the letter "R" must be included in the laboratory data package submitted in the TRRP-required report(s). Items identified by the letter "S" should be retained and made available upon request for the appropriate retention period. 2. O = organic analyses; I = inorganic analyses (and general chemistry, when applicable); 3. NA = Not applicable; 4. NR = Not reviewed; 5. ER# = Exception Report identification number (an Exception Report should be completed for an item if "NR" or "No" is checked). ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 16 of 211 RG-366/TRRP-13 Revised May2010 Laboratory Review Checklist: Exception Reports ONE LAB. NATIONWIDE. LRC page 5 of 5 Laboratory Name: ESC Lab Sciences LRC Date: 02/24/2016 07:39 Laboratory Job Number: L817496-01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11,12, 13,14,15, Project Name: Anna Grain 16,17,18,19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41 and 42 Prep Batch Number(s): WG849194, WG849311, WG849313, WG849310, WG849312, WG848881, WG849121, WG849736, WG849943, WG849421, WG849345, WG849536, Reviewer Name: Craig Cothron WG850192, WG849352, WG849431, WG849125, WG849883, WG850106, WG849167, WG849297, WG849840, WG850566, WG849353, WG850030, WG851011, WG849547 and WG850089 ER #' Description 1 8260B WG849297 R3114643-1 and 2: The analyte concentration exceeds the upper limit of the calibration range of the instrument established by the initial calibration (ICAL). 2 8260B WG851011 4-Bromofluorobenzene L817496-19: Percent Recovery is outside of established control limits. 3 8260B WG849736 Chloroethane, 2-Chloroethyl vinyl ether: Percent Recovery is outside of established control limits. 8260B WG849297 Acrolein, Dichlorodifluoromethane: Percent Recovery is outside of established control limits. 8141 WG849536 TEPP: Relative Percent Difference is outside of established control limits. 8260B WG849943 Acetone, Acrylonitrile, 1,2-Dibromo-3-Chloropropane, 2-Butanone (MEK), 4-Methyl-2-pentanone 4 (MIBK), Naphthalene, 1,2,3-Trichloropropane: Relative Percent Difference is outside of established control limits. 8081 WG849547 Aldrin, Alpha BHC, Beta BHC, Delta BHC, Gamma BHC, 4,4-DDD, 4,4-DDE, Dieldrin, Endosulfan I, Endosulfan II, Endosulfan sulfate, Endrin, Endrin aldehyde, Endrin ketone, Heptachlor, Heptachlor epoxide, Hexachlorobenzene: Relative Percent Difference is outside of established control limits. 8151 WG850089 Dalapon: Percent Recovery is outside of established control limits. 8260B WG849943 2-Chloroethyl vinyl ether: Percent Recovery is outside of established control limits. 8260B WG850566 Benzene, Bromobenzene, Bromodichloromethane, tert-Butylbenzene, Carbon tetrachloride, Chlorobenzene, Chlorodibromomethane, Chloroform, 1,2-Dibromo-3-Chloropropane, 1,2-Dibromoethane, Dibromomethane, 1,1-Dichloroethane, 1,2-Dichloroethane, cis-1,2-Dichloroethene, trans-1,2-Dichloroethene, 1,2-Dichloropropane, 1,1-Dichloropropene, 1,3-Dichloropropane, cis-1,3-Dichloropropene, 2,2-Dichloropropane, Di -isopropyl ether, Ethylbenzene, Isopropyl benzene, Methylene Chloride, Methyl tert-butyl ether, 5 1,1,1,2-Tetrachloroethane, 1,1,2,2-Tetrachloroethane, Tetrachloroethene, Toluene, 1,1,1-Trichloroethane, 1,1,2-Trichloroethane, Trichloroethene, 1,2,3-Trimethyl benzene, 1,3,5-Trimethyl benzene, Xylenes, Total: Percent Recovery is outside of established control limits. 8260B WG851011 Acetone: Percent Recovery is outside of established control limits. 6010B WG849421 Chromium: Percent Recovery is outside of established control limits. 6010B WG850030 Lead: Percent Recovery is outside of established control limits. 8260B WG849297 Acrolein, 2-Chloroethyl vinyl ether, 1,1-Dichloroethene: Percent Recovery is outside of established control limits. 8260B WG850566 Acetone, Acrylonitrile, Benzene, Bromobenzene, Bromodichloromethane, Bromoform, Bromomethane, n-Butylbenzene, sec -Butyl benzene, tert-Butyl benzene, Carbon tetrachloride, Chlorobenzene, Chlorodibromomethane, Chloroethane, 2-Chloroethyl vinyl ether, Chloroform, Chloromethane, 2-Chlorotoluene, 4-Chlorotoluene, 1,2-Dibromo-3-Chloropropane, 1,2-Dibromoethane, Dibromomethane, 1,2-Dichlorobenzene, 1,3-Dichlorobenzene, 1,4-Dichlorobenzene, Dichlorodifluoromethane, 1,1-Dichloroethane, 1,2-Dichloroethane, 1,1-Dichloroethene, cis-1,2-Dichloroethene, trans-1,2-Dichloroethene, 1,2-Dichloropropane, 1,1-Dichloropropene, 1,3-Dichloropropane, cis-1,3-Dichloropropene, trans-1,3-Dichloropropene, 2,2-Dichloropropane, Di -isopropyl ether, Ethylbenzene, Hexachloro-1,3-butadiene, Isopropyl benzene, p-Isopropyltoluene, 2-Butanone (MEK), Methylene Chloride, 4-Methyl-2-pentanone (MIBK), Methyl tert-butyl ether, Naphthalene, n-Propylbenzene, Styrene, 1,1,1,2-Tetrachloroethane, 6 1,1,2,2-Tetrachloroethane, Tetrachloroethene, Toluene, 1,1,2-Trichlorotrifluoroethane, 1,2,3-Trichlorobenzene, 1,2,4-Trichlorobenzene, 1,1,1-Trichloroethane, 1,1,2-Trichloroethane, Trichloroethene, Trichlorofluoromethane, 1,2,3-Trichloropropane, 1,2,3-Trimethyl benzene, 1,2,4-Trimethyl benzene, 1,3,5-Trimethyl benzene, Vinyl chloride, Xylenes, Total: Relative Percent Difference is outside of established control limits. 8081 WG849547 Aldrin, Alpha BHC, Delta BHC, Gamma BHC, 4,4-DDD, 4,4-DDE, 4,4-DDT, Dieldrin, Endosulfan I, Endosulfan II, Endosulfan sulfate, Endrin aldehyde, Endrin ketone, Heptachlor, Heptachlor epoxide, Hexachlorobenzene: Relative Percent Difference is outside of established control limits. 6010B WG849421 Chromium: Relative Percent Difference is outside of established control limits. 8260B WG849297 2-Chloroethyl vinyl ether, 1,1-Dichloroethene: Relative Percent Difference is outside of established control limits. 7 9056A WG849194 Nitrate -Nitrite: Relative Percent Difference is outside of established control limits. 8 6010B WG849431 Barium, Chromium: Post Spike Percent Recovery and/or Serial Dilution Relative Percent Difference was outside of established control limits. 1. Items identified by the letter "R" must be included in the laboratory data package submitted in the TRRP-required report(s). Items identified by the letter "S" should be retained and made available upon request for the appropriate retention period. 2. O = organic analyses; I = inorganic analyses (and general chemistry, when applicable); 3. NA = Not applicable; 4. NR = Not reviewed; 5. ER# = Exception Report identification number (an Exception Report should be completed for an item if "NR" or "No" is checked). ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosclences - Colleyville, TX 16033 L817496 02/24/16 07:39 17 of 211 ONE LAB. NATIONWIDE. B-1 2-3FT SAMPLE RESULTS - 01 Collected date/time: 02/10/16 10:10 L817496 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Analyte % date / time Total Solids 87.2 1 02/15/201610:12 Volatile Organic Compounds (GC/MS) by Method 8260B Batch WG849310 Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Acetone 0.0554 J 0.0115 1.00 1.15 1 02/17/201612:51 WG849352 Acrylonitrile U 0.00205 0.0100 0.0115 1 02/17/201612:51 WG849352 Benzene U 0.000310 0.00100 0.00115 1 02/17/201612:51 WG849352 Bromobenzene U 0.000326 0.00100 0.00115 1 02/17/201612:51 WG849352 Bromodichloromethane U 0.000291 0.00125 0.00143 1 02/17/201612:51 WG849352 Bromoform U 0.000486 0.00100 0.00115 1 02/17/201612:51 WG849352 Bromomethane U 0.00154 0.00500 0.00573 1 02/17/201612:51 WG849352 n-Butylbenzene U 0.000296 0.00100 0.00115 1 02/17/201612:51 WG849352 sec-Butylbenzene U 0.000231 0.00100 0.00115 1 02/17/201612:51 WG849352 tert-Butylbenzene U 0.000236 0.00100 0.00115 1 02/17/201612:51 WG849352 Carbon tetrachloride U 0.000376 0.00100 0.00115 1 02/17/201612:51 WG849352 Chlorobenzene U 0.000243 0.00100 0.00115 1 02/17/201612:51 WG849352 Chlorodibromomethane U 0.000428 0.00100 0.00115 1 02/17/201612:51 WG849352 Chloroethane U 0.00108 0.00500 0.00573 1 02/17/201612:51 WG849352 2-Chloroethyl vinyl ether U 0.00268 0.0500 0.0573 1 02/17/201612:51 WG849352 Chloroform U 0.000263 0.00500 0.00573 1 02/17/201612:51 WG849352 Chloromethane U 0.000430 0.00250 0.00287 1 02/17/201612:51 WG849352 2-Chlorotoluene U 0.000345 0.00100 0.00115 1 02/17/201612:51 WG849352 4-Chlorotoluene U 0.000275 0.00100 0.00115 1 02/17/201612:51 WG849352 1,2-Dibromo-3-Chloropropane U 0.00120 0.00500 0.00573 1 02/17/201612:51 WG849352 1,2-Dibromoethane U 0.000393 0.00100 0.00115 1 02/17/201612:51 WG849352 Dibromomethane U 0.000438 0.00100 0.00115 1 02/17/201612:51 WG849352 1,2-Dichlorobe nzene U 0.000350 0.00100 0.00115 1 02/17/201612:51 WG849352 1,3-Dichlorobenzene U 0.000274 0.00100 0.00115 1 02/17/201612:51 WG849352 1,4-Dichlorobenzene U 0.000259 0.00100 0.00115 1 02/17/201612:51 WG849352 Dichlorodifluoromethane U 0.000818 0.00500 0.00573 1 02/17/201612:51 WG849352 1,1-Dichloroethane U 0.000228 0.00100 0.00115 1 02/17/201612:51 WG849352 1,2-Dichloroethane U 0.000304 0.00100 0.00115 1 02/17/201612:51 WG849352 1,1-Dichloroethene U 0.000348 0.00100 0.00115 1 02/17/201612:51 WG849352 cis-1,2-Dichloroethene U 0.000270 0.00100 0.00115 1 02/17/201612:51 WG849352 trans-1,2-Dichloroethene U 0.000303 0.00100 0.00115 1 02/17/201612:51 WG849352 1,2-Dichloropropane U 0.000411 0.00100 0.00115 1 02/17/201612:51 WG849352 1,1-Dichloropropene U 0.000364 0.00100 0.00115 1 02/17/201612:51 WG849352 1,3-Dichloropropane U 0.000237 0.00100 0.00115 1 02/17/201612:51 WG849352 cis-1,3-Dichloropropene U 0.000300 0.00100 0.00115 1 02/17/201612:51 WG849352 trans-1,3-Dichloropropene U 0.000306 0.00100 0.00115 1 02/17/201612:51 WG849352 2,2-Dichloropropane U 0.000320 0.00100 0.00115 1 02/17/201612:51 WG849352 Di -isopropyl ether U 0.000284 0.00100 0.00115 1 02/17/201612:51 WG849352 Ethylbenzene U 0.000341 0.00100 0.00115 1 02/17/201612:51 WG849352 Hexachloro-1,3-butadiene U 0.000392 0.00100 0.00115 1 02/17/201612:51 WG849352 Isopropylbenzene U 0.000279 0.00100 0.00115 1 02/17/201612:51 WG849352 p-Isopropyltoluene U 0.000234 0.00100 0.00115 1 02/17/201612:51 WG849352 2-Butanone (MEK) 0.0179 0.00537 0.0100 0.0115 1 02/17/201612:51 WG849352 Methylene Chloride U 0.00115 0.00500 0.00573 1 02/17/201612:51 WG849352 4-Methyl-2-pentanone (MIBK) U 0.00216 0.0100 0.0115 1 02/17/201612:51 WG849352 Methyl tert-butyl ether U 0.000243 0.00100 0.00115 1 02/17/201612:51 WG849352 Naphthalene U 0.00115 0.00500 0.00573 1 02/17/201612:51 WG849352 n-Propylbenzene U 0.000236 0.00100 0.00115 1 02/17/201612:51 WG849352 Styrene U 0.000268 0.00100 0.00115 1 02/17/201612:51 WG849352 1,1,1,2-Tetrachloroethane U 0.000303 0.00100 0.00115 1 02/17/201612:51 WG849352 FP1 FTC FSS FTr Rc F FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 18 of 211 ONE LAB. NATIONWIDE. B-1 2-3FT SAMPLE RESULTS - 01 Collected date/time: 02/10/16 10:10 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) (dry) Analyte mg/kg mg/kg mg/kg mg/kg 1,1,2,2-Tetrachloroethane U 0.000419 0.00100 1,1,2-TrichIorotrifluoroethane U 0.000419 0.00100 Tetrachloroethene U 0.000317 0.00100 Toluene U 0.000498 0.00500 1,2,3-Trichlorobenzene U 0.000351 0.00100 1,2,4-Trichlorobenzene U 0.000445 0.00100 1,1,1-Trichloroethane U 0.000328 0.00100 1,1,2-Trichloroethane U 0.000318 0.00100 Trichloroethene U 0.000320 0.00100 TrichIorofluoromethane U 0.000438 0.00500 1,2,3-TrichIoropropane U 0.000850 0.00250 1,2,4-Trimethylbenzene 0.000244 J 0.000242 0.00100 1,2,3-Trimethyl benzene U 0.000329 0.00100 1,3,5-Trimethyl benzene U 0.000305 0.00100 Vinyl chloride U 0.000334 0.00100 Xylenes, Total U 0.000801 0.00300 (S) Toluene-d8 102 (S) Dibromofluoromethane 107 (S) 4-Bromofluorobenzene 95.7 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Analyte Result (dry) Qualifier SDL (dry) mg/kg mg/kg TPH C6 - C12 U 17.2 TPH C12 - C28 188 17.2 TPH C28 - C35 335 17.2 TPH C6 - C35 522 17.2 (S) o-Terphenyl 101 0.00115 0.00115 0.00115 0.00573 0.00115 0.00115 0.00115 0.00115 0.00115 0.00573 0.00287 0.00115 0.00115 0.00115 0.00115 0.00344 88.7--115 76.3-123 69.7-129 Unadj. MOIL MQL (dry) (dry) mg/kg mg/kg 50.0 57.3 50.0 57.3 50.0 57.3 50.0 57.3 70.0-130 Dilution Analysis date / time 1 02/17/201612:51 1 02/17/201612:51 1 02/17/201612:51 1 02/17/201612:51 1 02/17/201612:51 1 02/17/201612:51 1 02/17/201612:51 1 02/17/201612:51 1 02/17/201612:51 1 02/17/201612:51 1 02/17/201612:51 1 02/17/201612:51 1 02/17/201612:51 1 02/17/201612:51 1 02/17/201612:51 1 02/17/201612:51 021171201612:51 021171201612:51 021171201612:51 Batch WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 Dilution Analysis Batch date / time 1 02/18/201610:01 WG849883 1 02/18/201610:01 WG849883 1 02/18/201610:01 WG849883 1 02/18/201610:01 WG849883 0211812016 10:01 WG849883 FP1 FTC FSS FTr Rc F FAI FSC ACCOUNT: PROJECT: SDG: Modern Geosciences - Colleyville, TX 16033 L817496 DATE/TIME: PAGE: 02/24/16 07:39 19 of 211 MW-2 0-1FT Collected date/time: 02/10/16 11:04 Total Solids by Method 2540 G-2011 SAMPLE RESULTS - 02 L817496 Result Qualifier Dilution Analysis Batch Analyte % date / time Total Solids 70.3 1 02/15/201610:12 WG849310 Wet Chemistry by Method 9045D Result Qualifier Dilution Analysis Batch Analyte su date / time pH 9.21 1 02/13/201612:26 WG849167 Sample Narrative: 9045D L817496-02 WG849167: 9.21 at 21.3c Mercury by Method 7471A ONE LAB. NATIONWIDE. CP FTC FSS FTr N Rc Result (dry) Qualifier SDL (dry) ldryd MOILj. MQMQL (dry) Dilution Analysis Batch 7 GI Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury 0.0170 J 0.00398 0.0200 0.0284 1 02/17/2016 09:50 WG849121 rAl Metals (ICP) by Method 6010B 9 S 71 Analyte Arsenic Barium Cadmium Chromium Lead Selenium Silver Result (dry) Qualifier SDL (dry) (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch mg/kg mg/kg mg/kg mg/kg date/time 12.6 0.924 2.00 2.84 1 02/18/2016 00:53 WG849431 252 0.242 0.500 0.711 1 02/18/2016 00:53 WG849431 0.294 J 0.0996 0.500 0.711 1 02/18/2016 00:53 WG849431 32.0 0.199 1.00 1.42 1 02/18/2016 00:53 WG849431 36.3 0.270 0.500 0.711 1 02/18/2016 00:53 WG849431 1.35 J 1.05 2.00 2.84 1 02/18/2016 00:53 WG849431 U 0.398 1.00 1.42 1 02/18/2016 00:53 WG849431 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 20 of 211 MW-2 17-18FT SAMPLE RESULTS - 03 ONE LAB. NATIONWIDE. Collected date/time: 02/10/16 11:08 L817496 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Analyte % date / time Total Solids 85.9 1 02/15/201610:12 Volatile Organic Compounds (GC/MS) by Method 8260B Batch WG849310 Result (dry) Qualifier SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Acetone U 0.0116 1.00 1.16 1 02/17/201613:10 WG849352 Acrylonitrile U 0.00208 0.0100 0.0116 1 02/17/201613:10 WG849352 Benzene U 0.000314 0.00100 0.00116 1 02/17/201613:10 WG849352 Bromobenzene U 0.000331 0.00100 0.00116 1 02/17/201613:10 WG849352 Bromodichloromethane U 0.000296 0.00125 0.00146 1 02/17/201613:10 WG849352 Bromoform U 0.000494 0.00100 0.00116 1 02/17/201613:10 WG849352 Bromomethane U 0.00156 0.00500 0.00582 1 02/17/201613:10 WG849352 n-Butylbenzene U 0.000300 0.00100 0.00116 1 02/17/201613:10 WG849352 sec-Butylbenzene U 0.000234 0.00100 0.00116 1 02/17/201613:10 WG849352 tert-Butylbenzene U 0.000240 0.00100 0.00116 1 02/17/201613:10 WG849352 Carbon tetrachloride U 0.000382 0.00100 0.00116 1 02/17/201613:10 WG849352 Chlorobenzene U 0.000247 0.00100 0.00116 1 02/17/201613:10 WG849352 Chlorodibromomethane U 0.000434 0.00100 0.00116 1 02/17/201613:10 WG849352 Chloroethane U 0.00110 0.00500 0.00582 1 02/17/201613:10 WG849352 2-Chloroethyl vinyl ether U 0.00272 0.0500 0.0582 1 02/17/201613:10 WG849352 Chloroform U 0.000267 0.00500 0.00582 1 02/17/201613:10 WG849352 Chloromethane U 0.000437 0.00250 0.00291 1 02/17/201613:10 WG849352 2-Chlorotoluene U 0.000350 0.00100 0.00116 1 02/17/201613:10 WG849352 4-Chlorotoluene U 0.000279 0.00100 0.00116 1 02/17/201613:10 WG849352 1,2-Dibromo-3-Chloropropane U 0.00122 0.00500 0.00582 1 02/17/201613:10 WG849352 1,2-Dibromoethane U 0.000399 0.00100 0.00116 1 02/17/201613:10 WG849352 Dibromomethane U 0.000445 0.00100 0.00116 1 02/17/201613:10 WG849352 1,2-Dichlorobe nzene U 0.000355 0.00100 0.00116 1 02/17/201613:10 WG849352 1,3-Dichlorobenzene U 0.000278 0.00100 0.00116 1 02/17/201613:10 WG849352 1,4-Dichlorobenzene U 0.000263 0.00100 0.00116 1 02/17/201613:10 WG849352 Dichlorodifluoromethane U 0.000830 0.00500 0.00582 1 02/17/201613:10 WG849352 1,1-Dichloroethane U 0.000232 0.00100 0.00116 1 02/17/201613:10 WG849352 1,2-Dichloroethane U 0.000309 0.00100 0.00116 1 02/17/201613:10 WG849352 1,1-Dichloroethene U 0.000353 0.00100 0.00116 1 02/17/201613:10 WG849352 cis-1,2-Dichloroethene U 0.000274 0.00100 0.00116 1 02/17/201613:10 WG849352 trans-1,2-Dichloroethene U 0.000307 0.00100 0.00116 1 02/17/201613:10 WG849352 1,2-Dichloropropane U 0.000417 0.00100 0.00116 1 02/17/201613:10 WG849352 1,1-Dichloropropene U 0.000369 0.00100 0.00116 1 02/17/201613:10 WG849352 1,3-Dichloropropane U 0.000241 0.00100 0.00116 1 02/17/201613:10 WG849352 cis-1,3-Dichloropropene U 0.000305 0.00100 0.00116 1 02/17/201613:10 WG849352 trans-1,3-Dichloropropene U 0.000311 0.00100 0.00116 1 02/17/201613:10 WG849352 2,2-Dichloropropane U 0.000325 0.00100 0.00116 1 02/17/201613:10 WG849352 Di -isopropyl ether U 0.000289 0.00100 0.00116 1 02/17/201613:10 WG849352 Ethylbenzene U 0.000346 0.00100 0.00116 1 02/17/201613:10 WG849352 Hexachloro-1,3-butadiene U 0.000398 0.00100 0.00116 1 02/17/201613:10 WG849352 Isopropylbenzene U 0.000283 0.00100 0.00116 1 02/17/201613:10 WG849352 p-Isopropyltoluene U 0.000238 0.00100 0.00116 1 02/17/201613:10 WG849352 2-Butanone (MEK) U 0.00545 0.0100 0.0116 1 02/17/201613:10 WG849352 Methylene Chloride U 0.00116 0.00500 0.00582 1 02/17/201613:10 WG849352 4-Methyl-2-pentanone (MIBK) U 0.00219 0.0100 0.0116 1 02/17/201613:10 WG849352 Methyl tert-butyl ether U 0.000247 0.00100 0.00116 1 02/17/201613:10 WG849352 Naphthalene U 0.00116 0.00500 0.00582 1 02/17/201613:10 WG849352 n-Propylbenzene U 0.000240 0.00100 0.00116 1 02/17/201613:10 WG849352 Styrene U 0.000272 0.00100 0.00116 1 02/17/201613:10 WG849352 1,1,1,2-Tetrachloroethane U 0.000307 0.00100 0.00116 1 02/17/201613:10 WG849352 FP1 FTC FSS FTr Rc F FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 21 of 211 ONE LAB. NATIONWIDE. MW-2 17-18FT SAMPLE RESULTS - 03 Collected date/time: 02/10/16 11:08 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) (dry) Analyte mg/kg mg/kg mg/kg mg/kg 1,1,2,2-Tetrachloroethane U 0.000425 0.00100 0.00116 1,1,2-TrichIorotrifluoroethane U 0.000425 0.00100 0.00116 Tetrachloroethene U 0.000321 0.00100 0.00116 Toluene U 0.000505 0.00500 0.00582 1,2,3-Trichlorobenzene U 0.000356 0.00100 0.00116 1,2,4-Trichlorobenzene U 0.000452 0.00100 0.00116 1,1,1-Trichloroethane U 0.000333 0.00100 0.00116 1,1,2-Trichloroethane U 0.000323 0.00100 0.00116 Trichloroethene U 0.000325 0.00100 0.00116 Tri c h I o rofl u o ro m eth a n e U 0.000445 0.00500 0.00582 1,2,3-TrichIoropropane U 0.000863 0.00250 0.00291 1,2,4-Trimethylbenzene U 0.000246 0.00100 0.00116 1,2,3-Trimethyl benzene U 0.000334 0.00100 0.00116 1,3,5-Trimethyl benzene U 0.000310 0.00100 0.00116 Vinyl chloride U 0.000339 0.00100 0.00116 Xylenes, Total U 0.000813 0.00300 0.00349 (S) Toluene-d8 104 88.7-115 (S) Dibromofluoromethane 106 76.3-123 (S) 4-Bromofluorobenzene 102 69.7-129 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Dilution Analysis date / time 1 02/17/201613:10 1 02/17/201613:10 1 02/17/201613:10 1 02/17/201613:10 1 02/17/201613:10 1 02/17/201613:10 1 02/17/201613:10 1 02/17/201613:10 1 02/17/201613:10 1 02/17/201613:10 1 02/17/201613:10 1 02/17/201613:10 1 02/17/201613:10 1 02/17/201613:10 1 02/17/201613:10 1 02/17/201613:10 021171201613:10 021171201613:10 021171201613:10 Batch WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 FP1 FTC FSS FTr Rc F FAI FSC Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 17.5 50.0 58.2 1 02/18/201616:06 WG849883 TPH C12 - C28 U 17.5 50.0 58.2 1 02/18/201616:06 WG849883 TPH C28 - C35 U 17.5 50.0 58.2 1 02/18/201616:06 WG849883 TPH C6 - C35 U 17.5 50.0 58.2 1 02/18/201616:06 WG849883 (S) o-Terphenyl 106 70.0-130 021181201616:06 WG849883 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 22 of 211 B-3 0-1 FT Collected date/time: 02/10/16 11:34 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 74.7 Wet Chemistry by Method 9056A SAMPLE RESULTS - 04 L817496 Qualifier Dilution Analysis Batch date / time 1 02/15/201610:12 WG849310 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Nitrate -Nitrite 1.45 J P1 0.892 2.00 2.68 1 02/16/201E Chlorinated Acid Herbicides (GC) by Method 8151 Result (dry) Analyte mg/kg 2,4-D U Dalapon U 2,4-DB U Dicamba U Dichloroprop U Dinoseb U MCPA U MCPP U 2,4,5-T U 2,4,5-TP (Silvex) U (S)2,4-Dich/oropheny/Acetic Acid 62.5 CIP Pesticides by Method 8141 Qualifier SDL (dry) (dry) Unadj. MQL MQL (dry) Dilution Analysis mg/kg mg/kg mg/kg date/time 0.0308 0.0700 0.0937 1 02/20/201615:49 0.357 0.800 1.07 1 02/20/201615:49 0.0308 0.0700 0.0937 1 02/20/201615:49 0.0308 0.0700 0.0937 1 02/20/201615:49 0.0308 0.0700 0.0937 1 02/20/201615:49 0.0308 0.0700 0.0937 1 02/20/201615:49 2.89 6.50 8.70 1 02/20/201615:49 2.89 6.50 8.70 1 02/20/201615:49 0.0308 0.0700 0.0937 1 02/20/201615:49 0.0308 0.0700 0.0937 1 02/20/201615:49 23.5-129 02/20/201615.49 ONE LAB. NATIONWIDE. FP1 FTC FSS Batch FTr WG849194 Batch 1qc WG850089 GI F WG850089 WG850089 WG850089 FAI WG850089 WG850089 F WG850089 WG850089 WG850089 WG850089 WG850089 Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Azinphos-Methyl U 0.00506 0.100 0.134 1 02/17/2016 03:43 WG849536 Bolstar (Sulprofos) U 0.00742 0.100 0.134 1 02/17/2016 03:43 WG849536 Chlorpyrifos U 0.0124 0.100 0.134 1 02/17/2016 03:43 WG849536 Coumaphos U 0.00910 0.100 0.134 1 02/17/2016 03:43 WG849536 Demeton,-0 and -S U 0.00454 0.0700 0.0937 1 02/17/2016 03:43 WG849536 Diazinon U 0.00598 0.100 0.134 1 02/17/2016 03:43 WG849536 Dichlorvos U 0.0130 0.100 0.134 1 02/17/2016 03:43 WG849536 Dimethoate U 0.0265 0.100 0.134 1 02/17/2016 03:43 WG849536 Disulfoton U 0.00667 0.100 0.134 1 02/17/2016 03:43 WG849536 EPN U 0.00685 0.100 0.134 1 02/17/2016 03:43 WG849536 Ethoprop U 0.00622 0.100 0.134 1 02/17/2016 03:43 WG849536 Ethyl Parathion U 0.00764 0.100 0.134 1 02/17/2016 03:43 WG849536 Fensulfothion U 0.0226 0.100 0.134 1 02/17/2016 03:43 WG849536 Fenthion U 0.00814 0.100 0.134 1 02/17/2016 03:43 WG849536 Marathion U 0.00937 0.100 0.134 1 02/17/2016 03:43 WG849536 Merphos U 0.00722 0.100 0.134 1 02/17/2016 03:43 WG849536 Methyl parathion U 0.00896 0.100 0.134 1 02/17/2016 03:43 WG849536 Mevinphos U 0.0137 0.100 0.134 1 02/17/2016 03:43 WG849536 Naled U 0.00560 0.100 0.134 1 02/17/2016 03:43 WG849536 Phorate U 0.00631 0.100 0.134 1 02/17/2016 03:43 WG849536 Ronnel U 0.00585 0.100 0.134 1 02/17/2016 03:43 WG849536 Stirophos U 0.00719 0.100 0.134 1 02/17/2016 03:43 WG849536 Sulfotep U 0.00517 0.100 0.134 1 02/17/2016 03:43 WG849536 TEPP U J3 0.210 1.00 1.34 1 02/17/2016 03:43 WG849536 Tokuthion (Prothothiofos) U 0.00809 0.100 0.134 1 02/17/2016 03:43 WG849536 Trichloronate U 0.00889 0.100 0.134 1 02/17/2016 03:43 WG849536 (S) Tripheny/ Phosphate 87.1 43.0-121 0211712016 03:43 WG849536 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 23 of 211 B-3 0-1 FT Collected date/time: 02/10/16 11:34 Pesticides (GC) by Method 8081 Analyte Aldrin Alpha BHC Beta BHC Delta BHC Gamma BHC Chlordane 4,4-DDD 4,4-DDE 4,4-DDT Dieldrin Endosulfan I Endosulfan 11 Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Hexachlorobenzene Heptachlor Heptachlor epoxide Methoxychlor Toxaphene (S) Decach/orobiphenyl (S) Tetrachloro-m-xylene SAMPLE RESULTS - 04 L817496 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg mg/kg mg/kg date/time U 0.0268 1 02/18/2016 21:48 U 0.0268 1 02/18/2016 21:48 U 0.0268 1 02/18/2016 21:48 U 0.0268 1 02/18/2016 21:48 U 0.0268 1 02/18/2016 21:48 U 0.268 1 02/18/2016 21:48 U 0.0268 1 02/18/2016 21:48 U 0.0268 1 02/18/2016 21:48 U 0.0268 1 02/18/2016 21:48 U 0.0268 1 02/18/2016 21:48 U 0.0268 1 02/18/2016 21:48 U 0.0268 1 02/18/2016 21:48 U 0.0268 1 02/18/2016 21:48 U 0.0268 1 02/18/2016 21:48 U 0.0268 1 02/18/2016 21:48 U 0.0268 1 02/18/2016 21:48 U 0.0268 1 02/18/2016 21:48 U 0.0268 1 02/18/2016 21:48 U 0.0268 1 02/18/2016 21:48 U 0.0268 1 02/18/2016 21:48 U 0.535 1 02/18/2016 21:48 34.7 10.0-143 0211812016 21.48 45.1 29.2-144 0211812016 21.48 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 ONE LAB. NATIONWIDE. C P Batch WG849547 TC I WG849547 WG849547 FSS WG849547 WG849547 WG849547 FTr WG849547 WG849547 WG849547 WG849547 WG849547 Rc WG849547 WG849547 WG849547 WG849547 WG849547 FAI WG849547 WG849547 FSC WG849547 WG849547 WG849547 WG849547 WG849547 0.00181 0.0200 0.00182 0.0200 0.00214 0.0200 0.00191 0.0200 0.00194 0.0200 0.0522 0.200 0.00209 0.0200 0.00206 0.0200 0.00268 0.0200 0.00203 0.0200 0.00199 0.0200 0.00214 0.0200 0.00202 0.0200 0.00210 0.0200 0.00173 0.0200 0.00221 0.0200 0.00166 0.0200 0.00206 0.0200 0.00216 0.0200 0.00238 0.0200 0.0482 0.400 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 24 of 211 B-3 4-5FT SAMPLE RESULTS - 05 ONE LAB. NATIONWIDE. Collected date/time: 02/10/16 11:42 L817496 Total Solids by Method 2540 G-2011 Result Qualifier Analyte % Total Solids 85.7 Dilution Analysis Batch date / time 1 02/15/201610:12 WG849310 Volatile Organic Compounds (GC/MS) by Method 8260B Analyte Acetone Acrylonitrile Benzene Bromobenzene Bromodichloromethane Bromoform Bromomethane n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Carbon tetrachloride Chlorobenzene Chlorodibromomethane Chloroethane 2-Chloroethyl vinyl ether Chloroform Chloromethane 2-Chlorotoluene 4-Chlorotoluene 1,2-Dibromo-3-Chloropropane 1,2-Dibromoethane Dibromomethane 1,2-Dichlorobe nzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene Dichlorodifluoromethane 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropane 1,1-Dichloropropene 1,3-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene 2,2-Dichloropropane Di -isopropyl ether Ethylbenzene Hexachloro-1,3-butadiene Isopropylbenzene p-Isopropyltoluene 2-Butanone (MEK) Methylene Chloride 4-Methyl-2-pentanone (MIBK) Methyl tert-butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1, 2-Tetra c h l o ro eth a n e Result (dry) mg/kg Qualifier SDL (dry) mg/kg Unadj. MOIL (dry) mg/kg MQL (dry) mg/kg U 0.0117 1.00 1.17 U 0.00209 0.0100 0.0117 U 0.000315 0.00100 0.00117 U 0.000331 0.00100 0.00117 U 0.000296 0.00125 0.00146 U 0.000495 0.00100 0.00117 U 0.00156 0.00500 0.00583 U 0.000301 0.00100 0.00117 U 0.000234 0.00100 0.00117 U 0.000240 0.00100 0.00117 U 0.000383 0.00100 0.00117 U 0.000247 0.00100 0.00117 U 0.000435 0.00100 0.00117 U 0.00110 0.00500 0.00583 U 0.00273 0.0500 0.0583 U 0.000267 0.00500 0.00583 U 0.000437 0.00250 0.00292 U 0.000351 0.00100 0.00117 U 0.000280 0.00100 0.00117 U 0.00122 0.00500 0.00583 U 0.000400 0.00100 0.00117 U 0.000446 0.00100 0.00117 U 0.000356 0.00100 0.00117 U 0.000279 0.00100 0.00117 U 0.000264 0.00100 0.00117 U 0.000832 0.00500 0.00583 U 0.000232 0.00100 0.00117 U 0.000309 0.00100 0.00117 U 0.000353 0.00100 0.00117 U 0.000274 0.00100 0.00117 U 0.000308 0.00100 0.00117 U 0.000418 0.00100 0.00117 U 0.000370 0.00100 0.00117 U 0.000241 0.00100 0.00117 U 0.000306 0.00100 0.00117 U 0.000311 0.00100 0.00117 U 0.000325 0.00100 0.00117 U 0.000289 0.00100 0.00117 U 0.000346 0.00100 0.00117 U 0.000399 0.00100 0.00117 U 0.000283 0.00100 0.00117 U 0.000238 0.00100 0.00117 U 0.00546 0.0100 0.0117 U 0.00117 0.00500 0.00583 U 0.00219 0.0100 0.0117 U 0.000247 0.00100 0.00117 U 0.00117 0.00500 0.00583 U 0.000240 0.00100 0.00117 U 0.000273 0.00100 0.00117 U 0.000308 0.00100 0.00117 ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: 16033 L817496 Dilution Analysis date / time 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 1 02/17/201613:30 DATE/TIME: 02/24/16 07:39 Batch WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 FP1 FTC FSS FTr rqc F FAI FSC PAGE: 25 of 211 ONE LAB. NATIONWIDE. B-3 4-5FT SAMPLE RESULTS - 05 Collected date/time: 02/10/16 11:42 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,1,2,2-Tetrachloroethane U 0.000426 0.00100 0.00117 1 02/17/201613:30 WG849352 1,1,2-Trichlorotrifluoroethane U 0.000426 0.00100 0.00117 1 02/17/201613:30 WG849352 Tetrachloroethene U 0.000322 0.00100 0.00117 1 02/17/201613:30 WG849352 Toluene U 0.000506 0.00500 0.00583 1 02/17/201613:30 WG849352 1,2,3-Trichlorobenzene U 0.000357 0.00100 0.00117 1 02/17/201613:30 WG849352 1,2,4-Trichlorobenzene U 0.000453 0.00100 0.00117 1 02/17/201613:30 WG849352 1,1,1-Trichloroethane U 0.000334 0.00100 0.00117 1 02/17/201613:30 WG849352 1,1,2-Trichloroethane U 0.000323 0.00100 0.00117 1 02/17/201613:30 WG849352 Trichloroethene U 0.000325 0.00100 0.00117 1 02/17/201613:30 WG849352 Trichlorofluoromethane U 0.000446 0.00500 0.00583 1 02/17/201613:30 WG849352 1,2,3-Trichloropropane U 0.000864 0.00250 0.00292 1 02/17/201613:30 WG849352 1,2,4-Trimethylbenzene U 0.000246 0.00100 0.00117 1 02/17/201613:30 WG849352 1,2,3-Trimethyl benzene U 0.000335 0.00100 0.00117 1 02/17/201613:30 WG849352 1,3,5-Trimethyl benzene U 0.000310 0.00100 0.00117 1 02/17/201613:30 WG849352 Vinyl chloride U 0.000339 0.00100 0.00117 1 02/17/201613:30 WG849352 Xylenes, Total U 0.000814 0.00300 0.00350 1 02/17/201613:30 WG849352 (S) Toluene-d8 104 88.7-115 02117120161330 WG849352 (S) Dibromofluoromethane 105 76.3-123 021171201613:30 WG849352 (S) 4-Bromofluorobenzene 104 69.7-129 021171201613:30 WG849352 Semi -Volatile Organic Compounds (GC) by Method TX 1005 FP1 FTC] FS-S FTr Rc F rAl FSC Analyte Result (dry) mg/kg Qualifier SDL (dry) mg/kg Unadj. MOIL (dry) mg/kg MQL (dry) mg/kg Dilution Analysis date/time Batch TPH C6 - C12 U 17.5 50.0 58.3 1 02/18/201610:26 WG849883 TPH C12 - C28 U 17.5 50.0 58.3 1 02/18/201610:26 WG849883 TPH C28 - C35 U 17.5 50.0 58.3 1 02/18/201610:26 WG849883 TPH C6 - C35 U 17.5 50.0 58.3 1 02/18/201610:26 WG849883 (S) o-Terphenyl 109 70.0-130 021181201610:26 WG849883 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 26 of 211 MW-5 1-2FT Collected date/time: 02/10/16 12:18 Total Solids by Method 2540 G-2011 SAMPLE RESULTS - 06 L817496 Result Qualifier Dilution Analysis Batch Analyte % date / time Total Solids 80.3 1 02/15/201610:12 WG849310 Wet Chemistry by Method 9045D Result Qualifier Dilution Analysis Batch Analyte su date / time pH 8.35 1 02/13/201612:26 WG849167 Sample Narrative: 9045D L817496-06 WG849167: 8.35 at 21.Oc Mercury by Method 7471A ONE LAB. NATIONWIDE. FP1 FTC FSS FTr Rc Result (dry) Qualifier SDL (dry) Una j. MOIL MQL (dry) Dilution Analysis Batch 7 GI Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury 0.0326 0.00349 0.0200 0.0249 1 02/17/2016 09:59 WG849121 $AI Metals (ICP) by Method 6010B 9 Result (dry) Qualifier SDL (dry) (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch SC Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 10.3 0.810 2.00 2.49 1 02/18/2016 00:57 WG849431 Barium 102 0.212 0.500 0.623 1 02/18/2016 00:57 WG849431 Cadmium 0.379 J 0.0872 0.500 0.623 1 02/18/2016 00:57 WG849431 Chromium 23.8 0.174 1.00 1.25 1 02/18/2016 00:57 WG849431 Lead 30.9 0.237 0.500 0.623 1 02/18/2016 00:57 WG849431 Selenium 1.23 J 0.922 2.00 2.49 1 02/18/2016 00:57 WG849431 Silver U 0.349 1.00 1.25 1 02/18/2016 00:57 WG849431 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 27 of 211 SAMPLE RESULTS - 07 L817496 ONE LAB. NATIONWIDE. MW-5 7-8FT Collected date/time: 02/10/16 12:22 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte % date / time Total Solids 82.5 1 02/15/201610:12 WG849310 Wet Chemistry by Method 9056A Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Nitrate -Nitrite 2.87 0.808 2.00 2.42 1 02/16/2016 02:52 WG849194 Volatile Organic Compounds (GC/MS) by Method 8260B Analyte Acetone Acrylonitrile Benzene Bromobenzene Bromodichloromethane Bromoform Bromomethane n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Carbon tetrachloride Chlorobenzene Chlorodibromomethane Chloroethane 2-Chloroethyl vinyl ether Chloroform Chloromethane 2-Chlorotoluene 4-Chlorotoluene 1,2-Dibromo-3-Chloropropane 1,2-Dibromoethane Dibromomethane 1,2-Dichlorobe nzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene Dichlorodifluoromethane 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropane 1,1-Dichloropropene 1,3-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene 2,2-Dichloropropane Di -isopropyl ether Ethylbenzene Hexachloro-1,3-butadiene Isopropylbenzene p-Isopropyltoluene 2-Butanone (MEK) Methylene Chloride Result (dry) Qualifier mg/kg ACCOUNT: Modern Geosciences - Colleyville, TX SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis mg/kg mg/kg mg/kg date/time 0.0121 1.00 1.21 1 02/19/201610:32 0.00217 0.0100 0.0121 1 02/19/201610:32 0.000327 0.00100 0.00121 1 02/19/201610:32 0.000344 0.00100 0.00121 1 02/19/201610:32 0.000308 0.00125 0.00152 1 02/19/201610:32 0.000514 0.00100 0.00121 1 02/19/201610:32 0.00162 0.00500 0.00606 1 02/19/201610:32 0.000313 0.00100 0.00121 1 02/19/201610:32 0.000244 0.00100 0.00121 1 02/19/201610:32 0.000250 0.00100 0.00121 1 02/19/201610:32 0.000398 0.00100 0.00121 1 02/19/201610:32 0.000257 0.00100 0.00121 1 02/19/201610:32 0.000452 0.00100 0.00121 1 02/19/201610:32 0.00115 0.00500 0.00606 1 02/19/201610:32 0.00284 0.0500 0.0606 1 02/19/201610:32 0.000278 0.00500 0.00606 1 02/19/201610:32 0.000455 0.00250 0.00303 1 02/19/201610:32 0.000365 0.00100 0.00121 1 02/19/201610:32 0.000291 0.00100 0.00121 1 02/19/201610:32 0.00127 0.00500 0.00606 1 02/19/201610:32 0.000416 0.00100 0.00121 1 02/19/201610:32 0.000463 0.00100 0.00121 1 02/19/201610:32 0.000370 0.00100 0.00121 1 02/19/201610:32 0.000290 0.00100 0.00121 1 02/19/201610:32 0.000274 0.00100 0.00121 1 02/19/201610:32 0.000865 0.00500 0.00606 1 02/19/201610:32 0.000241 0.00100 0.00121 1 02/19/201610:32 0.000321 0.00100 0.00121 1 02/19/201610:32 0.000367 0.00100 0.00121 1 02/19/201610:32 0.000285 0.00100 0.00121 1 02/19/201610:32 0.000320 0.00100 0.00121 1 02/19/201610:32 0.000434 0.00100 0.00121 1 02/19/201610:32 0.000384 0.00100 0.00121 1 02/19/201610:32 0.000251 0.00100 0.00121 1 02/19/201610:32 0.000318 0.00100 0.00121 1 02/19/201610:32 0.000324 0.00100 0.00121 1 02/19/201610:32 0.000338 0.00100 0.00121 1 02/19/201610:32 0.000301 0.00100 0.00121 1 02/19/201610:32 0.000360 0.00100 0.00121 1 02/19/201610:32 0.000415 0.00100 0.00121 1 02/19/201610:32 0.000295 0.00100 0.00121 1 02/19/201610:32 0.000247 0.00100 0.00121 1 02/19/201610:32 0.00567 0.0100 0.0121 1 02/19/201610:32 0.00121 0.00500 0.00606 1 02/19/201610:32 PROJECT: SDG: DATE/TIME: 16033 L817496 02/24/16 07:39 Batch WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 FP1 FTC FSS FTr Fc F ql FAI FSC PAGE: 28 of 211 ONE LAB. NATIONWIDE. MW-5 7-8FT SAMPLE RESULTS - 07 Collected date/time: 02/10/16 12:22 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Analyte Result (dry) mg/kg Qualifier SDL (dry) mg/kg 4-Methyl-2-pentanone (MIBK) U 0.00228 Methyl tert-butyl ether U 0.000257 Naphthalene U 0.00121 n-Propylbenzene U 0.000250 Styrene U 0.000284 1,1,1,2-Tetrachloroethane U 0.000320 1,1,2,2-Tetrachloroethane U 0.000443 1,1,2-Trichlorotrifluoroethane U 0.000443 Tetrachloroethene U 0.000335 Toluene U 0.000526 1,2,3-Trichlorobenzene U 0.000371 1,2,4-Trichlorobenzene U 0.000470 1,1,1-Trichloroethane U 0.000347 1,1,2-Trichloroethane U 0.000336 Trichloroethene U 0.000338 Trichlorofluoromethane U 0.000463 1,2,3-Trichloropropane U 0.000898 1,2,4-Trimethylbenzene U 0.000256 1,2,3-Trimethyl benzene U 0.000348 1,3,5-Trimethyl benzene U 0.000323 Vinyl chloride U 0.000353 Xylenes, Total U 0.000846 (S) Toluene-d8 102 (S) Dibromofluoromethane 99.1 (S) 4-Bromofluorobenzene 98.2 Unadj. MOIL MQL (dry) (dry) mg/kg mg/kg 0.0100 0.0121 0.00100 0.00121 0.00500 0.00606 0.00100 0.00121 0.00100 0.00121 0.00100 0.00121 0.00100 0.00121 0.00100 0.00121 0.00100 0.00121 0.00500 0.00606 0.00100 0.00121 0.00100 0.00121 0.00100 0.00121 0.00100 0.00121 0.00100 0.00121 0.00500 0.00606 0.00250 0.00303 0.00100 0.00121 0.00100 0.00121 0.00100 0.00121 0.00100 0.00121 0.00300 0.00364 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Analyte Result (dry) Qualifier SDL (dry) mg/kg mg/kg TPH C6 - C12 U 18.2 TPH C12 - C28 U 18.2 TPH C28 - C35 U 18.2 TPH C6 - C35 U 18.2 (S) o-Terphenyl 100 Chlorinated Acid Herbicides (GC) by Method 8151 Result (dry) Analyte mg/kg 2,4-D U Dalapon U 2,4-DB U Dicamba U Dichloroprop U Dinoseb U MCPA U MCPP U 2,4,5-T U 2,4,5-TP (Silvex) U (S) 2,4-Dichlorophenyl Acetic Acid 54.5 88.7--115 76.3-123 69.7-129 Unadj. MOIL MOIL (dry) (dry) mg/kg mg/kg 50.0 60.6 50.0 60.6 50.0 60.6 50.0 60.6 70.0-130 Dilution Analysis date / time Batch 1 02/19/201610:32 WG850566 1 02/19/201610:32 WG850566 1 02/19/201610:32 WG850566 1 02/19/201610:32 WG850566 1 02/19/201610:32 WG850566 1 02/19/201610:32 WG850566 1 02/19/201610:32 WG850566 1 02/19/201610:32 WG850566 1 02/19/201610:32 WG850566 1 02/19/201610:32 WG850566 1 02/19/201610:32 WG850566 1 02/19/201610:32 WG850566 1 02/19/201610:32 WG850566 1 02/19/201610:32 WG850566 1 02/19/201610:32 WG850566 1 02/19/201610:32 WG850566 1 02/19/201610:32 WG850566 1 02/19/201610:32 WG850566 1 02/19/201610:32 WG850566 1 02/19/201610:32 WG850566 1 02/19/201610:32 WG850566 1 02/19/201610:32 WG850566 02/19/20161032 WG850566 02/19/20161032 WG850566 02/19/20161032 WG850566 Dilution Analysis Batch date / time 1 02/18/201610:39 WG849883 1 02/18/201610:39 WG849883 1 02/18/201610:39 WG849883 1 02/18/201610:39 WG849883 0211812016 1039 WG849883 Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch (dry) mg/kg mg/kg mg/kg date/time 0.0279 0.0700 0.0849 1 02/20/201616:02 WG850089 0.324 0.800 0.970 1 02/20/201616:02 WG850089 0.0279 0.0700 0.0849 1 02/20/201616:02 WG850089 0.0279 0.0700 0.0849 1 02/20/201616:02 WG850089 0.0279 0.0700 0.0849 1 02/20/201616:02 WG850089 0.0279 0.0700 0.0849 1 02/20/201616:02 WG850089 2.62 6.50 7.88 1 02/20/201616:02 WG850089 2.62 6.50 7.88 1 02/20/201616:02 WG850089 0.0279 0.0700 0.0849 1 02/20/201616:02 WG850089 0.0279 0.0700 0.0849 1 02/20/201616:02 WG850089 23.5-129 02/20/201616:02 WG850089 FP1 FTC FSS FTr Rc F FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 29 of 211 SAMPLE RESULTS - 07 L817496 ONE LAB. NATIONWIDE. MW-5 7-8FT Collected date/time: 02/10/16 12:22 OP Pesticides by Method 8141 Analyte Azinphos-Methyl Bolstar (Sulprofos) Chlorpyrifos Coumaphos Demeton,-0 and -S Diazinon Dichlorvos Dimethoate Disulfoton EPN Ethoprop Ethyl Parathion Fensulfothion Fenthion Malathion Merphos Methyl parathion Mevinphos Naled Phorate Ronnel Stirophos Sulfotep TEPP Tokuthion (Prothothiofos) Trichloronate (S) Tripheny/ Phosphate Result (dry) Qualifier SDL (dry) mg/kg mg/kg U U U U U U U U U U U U U U U U U U U U U U U U U U 87.1 Pesticides (GC) by Method 8081 J3 0.00458 0.00672 0.0112 0.00824 0.00411 0.00542 0.0117 0.0240 0.00604 0.00621 0.00564 0.00692 0.0205 0.00737 0.00849 0.00654 0.00811 0.0124 0.00507 0.00571 0.00530 0.00651 0.00468 0.190 0.00732 0.00805 Unadj. MOIL (dry) mg/kg 0.100 0.100 0.100 0.100 0.0700 0.100 0.100 0.100 0.100 0.100 0.100 0.100 0.100 0.100 0.100 0.100 0.100 0.100 0.100 0.100 0.100 0.100 0.100 1.00 0.100 0.100 MOIL (dry) mg/kg 0.121 0.121 0.121 0.121 0.0849 0.121 0.121 0.121 0.121 0.121 0.121 0.121 0.121 0.121 0.121 0.121 0.121 0.121 0.121 0.121 0.121 0.121 0.121 1.21 0.121 0.121 43.0-121 Dilution Analysis Batch date / time 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 02/17/2016 04:14 0211712016 04:14 WG849536 WG849536 WG849536 WG849536 WG849536 WG849536 WG849536 WG849536 WG849536 WG849536 WG849536 WG849536 WG849536 WG849536 WG849536 WG849536 WG849536 WG849536 WG849536 WG849536 WG849536 WG849536 WG849536 WG849536 WG849536 WG849536 WG849536 FP1 FTc FSS FTr Rc F FAI FSC Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Aldrin U J3 0.00164 0.0200 0.0242 1 02/18/2016 22:00 WG849547 Alpha BHC U J3 0.00165 0.0200 0.0242 1 02/18/2016 22:00 WG849547 Beta BHC U J3 0.00194 0.0200 0.0242 1 02/18/2016 22:00 WG849547 Delta BHC U J3 0.00173 0.0200 0.0242 1 02/18/2016 22:00 WG849547 Gamma BHC U J3 0.00176 0.0200 0.0242 1 02/18/2016 22:00 WG849547 Chlordane U 0.0473 0.200 0.242 1 02/18/2016 22:00 WG849547 4,4-DDD U J3 0.00189 0.0200 0.0242 1 02/18/2016 22:00 WG849547 4,4-DDE U J3 0.00187 0.0200 0.0242 1 02/18/2016 22:00 WG849547 4,4-DDT U 0.00242 0.0200 0.0242 1 02/18/2016 22:00 WG849547 Dieldrin U J3 0.00184 0.0200 0.0242 1 02/18/2016 22:00 WG849547 Endosulfan I U J3 0.00181 0.0200 0.0242 1 02/18/2016 22:00 WG849547 Endosulfan 11 U J3 0.00194 0.0200 0.0242 1 02/18/2016 22:00 WG849547 Endosulfan sulfate U J3 0.00183 0.0200 0.0242 1 02/18/2016 22:00 WG849547 Endrin U J3 0.00190 0.0200 0.0242 1 02/18/2016 22:00 WG849547 Endrin aldehyde U J3 0.00156 0.0200 0.0242 1 02/18/2016 22:00 WG849547 Endrin ketone U J3 0.00200 0.0200 0.0242 1 02/18/2016 22:00 WG849547 Hexachlorobenzene U J3 0.00150 0.0200 0.0242 1 02/18/2016 22:00 WG849547 Heptachlor U J3 0.00187 0.0200 0.0242 1 02/18/2016 22:00 WG849547 Heptachlor epoxide U J3 0.00195 0.0200 0.0242 1 02/18/2016 22:00 WG849547 Methoxychlor U 0.00216 0.0200 0.0242 1 02/18/2016 22:00 WG849547 Toxaphene U 0.0436 0.400 0.485 1 02/18/2016 22:00 WG849547 (S) Decach/orobipheny/ 61.7 10.0-143 021181201622:00 WG849547 (S) Tetrachloro-m-xylene 81.3 29.2-144 021181201622:00 WG849547 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 30 of 211 MW-5 15-16FT SAMPLE RESULTS - 08 ONE LAB. NATIONWIDE. Collected date/time: 02/10/16 12:26 L817496 Total Solids by Method 2540 G-2011 Result Qualifier Analyte % Total Solids 80.5 Dilution Analysis Batch date / time 1 02/15/201610:12 WG849310 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Acetone U 0.0124 1.00 1.24 1 02/17/201614:08 WG849352 Acrylonitrile U 0.00222 0.0100 0.0124 1 02/17/201614:08 WG849352 Benzene U 0.000335 0.00100 0.00124 1 02/17/201614:08 WG849352 Bromobenzene U 0.000353 0.00100 0.00124 1 02/17/201614:08 WG849352 Bromodichloromethane U 0.000315 0.00125 0.00155 1 02/17/201614:08 WG849352 Bromoform U 0.000527 0.00100 0.00124 1 02/17/201614:08 WG849352 Bromomethane U 0.00166 0.00500 0.00621 1 02/17/201614:08 WG849352 n-Butylbenzene U 0.000320 0.00100 0.00124 1 02/17/201614:08 WG849352 sec-Butylbenzene U 0.000250 0.00100 0.00124 1 02/17/201614:08 WG849352 tert-Butylbenzene U 0.000256 0.00100 0.00124 1 02/17/201614:08 WG849352 Carbon tetrachloride U 0.000407 0.00100 0.00124 1 02/17/201614:08 WG849352 Chlorobenzene U 0.000263 0.00100 0.00124 1 02/17/201614:08 WG849352 Chlorodibromomethane U 0.000463 0.00100 0.00124 1 02/17/201614:08 WG849352 Chloroethane U 0.00117 0.00500 0.00621 1 02/17/201614:08 WG849352 2-Chloroethyl vinyl ether U 0.00291 0.0500 0.0621 1 02/17/201614:08 WG849352 Chloroform U 0.000284 0.00500 0.00621 1 02/17/201614:08 WG849352 Chloromethane U 0.000466 0.00250 0.00310 1 02/17/201614:08 WG849352 2-Chlorotoluene U 0.000374 0.00100 0.00124 1 02/17/201614:08 WG849352 4-Chlorotoluene U 0.000298 0.00100 0.00124 1 02/17/201614:08 WG849352 1,2-Dibromo-3-Chloropropane U 0.00130 0.00500 0.00621 1 02/17/201614:08 WG849352 1,2-Dibromoethane U 0.000426 0.00100 0.00124 1 02/17/201614:08 WG849352 Dibromomethane U 0.000474 0.00100 0.00124 1 02/17/201614:08 WG849352 1,2-Dichlorobe nzene U 0.000379 0.00100 0.00124 1 02/17/201614:08 WG849352 1,3-Dichlorobenzene U 0.000297 0.00100 0.00124 1 02/17/201614:08 WG849352 1,4-Dichlorobenzene U 0.000281 0.00100 0.00124 1 02/17/201614:08 WG849352 Dichlorodifluoromethane U 0.000885 0.00500 0.00621 1 02/17/201614:08 WG849352 1,1-Dichloroethane U 0.000247 0.00100 0.00124 1 02/17/201614:08 WG849352 1,2-Dichloroethane U 0.000329 0.00100 0.00124 1 02/17/201614:08 WG849352 1,1-Dichloroethene U 0.000376 0.00100 0.00124 1 02/17/201614:08 WG849352 cis-1,2-Dichloroethene U 0.000292 0.00100 0.00124 1 02/17/201614:08 WG849352 trans-1,2-Dichloroethene U 0.000328 0.00100 0.00124 1 02/17/201614:08 WG849352 1,2-Dichloropropane U 0.000445 0.00100 0.00124 1 02/17/201614:08 WG849352 1,1-Dichloropropene U 0.000394 0.00100 0.00124 1 02/17/201614:08 WG849352 1,3-Dichloropropane U 0.000257 0.00100 0.00124 1 02/17/201614:08 WG849352 cis-1,3-Dichloropropene U 0.000325 0.00100 0.00124 1 02/17/201614:08 WG849352 trans-1,3-Dichloropropene U 0.000332 0.00100 0.00124 1 02/17/201614:08 WG849352 2,2-Dichloropropane U 0.000346 0.00100 0.00124 1 02/17/201614:08 WG849352 Di -isopropyl ether U 0.000308 0.00100 0.00124 1 02/17/201614:08 WG849352 Ethylbenzene 0.000385 J 0.000369 0.00100 0.00124 1 02/17/201614:08 WG849352 Hexachloro-1,3-butadiene U 0.000425 0.00100 0.00124 1 02/17/201614:08 WG849352 Isopropylbenzene U 0.000302 0.00100 0.00124 1 02/17/201614:08 WG849352 p-Isopropyltoluene U 0.000253 0.00100 0.00124 1 02/17/201614:08 WG849352 2-Butanone (MEK) U 0.00581 0.0100 0.0124 1 02/17/201614:08 WG849352 Methylene Chloride U 0.00124 0.00500 0.00621 1 02/17/201614:08 WG849352 4-Methyl-2-pentanone (MIBK) U 0.00233 0.0100 0.0124 1 02/17/201614:08 WG849352 Methyl tert-butyl ether U 0.000263 0.00100 0.00124 1 02/17/201614:08 WG849352 Naphthalene U 0.00124 0.00500 0.00621 1 02/17/201614:08 WG849352 n-Propylbenzene U 0.000256 0.00100 0.00124 1 02/17/201614:08 WG849352 Styrene U 0.000291 0.00100 0.00124 1 02/17/201614:08 WG849352 1,1,1,2-Tetrachloroethane U 0.000328 0.00100 0.00124 1 02/17/201614:08 WG849352 FP1 FTC FSS FTr Rc F FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 31 of 211 ONE LAB. NATIONWIDE. MW-5 15-16FT SAMPLE RESULTS - 08 Collected date/time: 02/10/16 12:26 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Analyte 1,1,2,2-Tetrach I oroetha n e 1,1,2-Trichlorotrifluoroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trich to roetha ne 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,2,3-Trimethyl benzene 1,3,5-Trimethyl benzene Vinyl chloride Xylenes, Total (S) Toluene-d8 (S) Dibromofluoromethane (S) 4-Bromofluorobenzene Result (dry) Qualifier SDL (dry) mg/kg mg/kg U 0.000453 U 0.000453 U 0.000343 U 0.000539 U 0.000380 U 0.000482 U 0.000355 U 0.000344 U 0.000346 U 0.000474 U 0.000920 U 0.000262 U 0.000356 U 0.000330 U 0.000361 U 0.000867 104 106 99.1 Unadj. MOIL MOIL (dry) (dry) mg/kg mg/kg 0.00100 0.00124 0.00100 0.00124 0.00100 0.00124 0.00500 0.00621 0.00100 0.00124 0.00100 0.00124 0.00100 0.00124 0.00100 0.00124 0.00100 0.00124 0.00500 0.00621 0.00250 0.00310 0.00100 0.00124 0.00100 0.00124 0.00100 0.00124 0.00100 0.00124 0.00300 0.00373 88.7--115 76.3-123 69.7-129 Dilution Analysis date / time 1 02/17/201614:08 1 02/17/201614:08 1 02/17/201614:08 1 02/17/201614:08 1 02/17/201614:08 1 02/17/201614:08 1 02/17/201614:08 1 02/17/201614:08 1 02/17/201614:08 1 02/17/201614:08 1 02/17/201614:08 1 02/17/201614:08 1 02/17/201614:08 1 02/17/201614:08 1 02/17/201614:08 1 02/17/201614:08 021171201614:08 021171201614:08 021171201614:08 Batch WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 FP1 FTC FSS FTr Rc F FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: 16033 L817496 02/24/16 07:39 PAGE: 32 of 211 SAMPLE RESULTS - 09 L817496 ONE LAB. NATIONWIDE. MW-6 0-1FT Collected date/time: 02/10/16 15:18 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 73.9 Wet Chemistry by Method 9045D Qualifier Dilution Analysis Batch date / time 1 02/15/201610:12 WG849310 Result Qualifier Dilution Analysis Batch Analyte su date / time pH 8.70 1 02/13/201612:26 WG849167 Sample Narrative: 9045D L817496-09 WG849167: 8.70 at 21.4c Volatile Organic Compounds (GC/MS) by Method 8260B Analyte Acetone Acrylonitrile Benzene Bromobenzene Bromodichloromethane Bromoform Bromomethane n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Carbon tetrachloride Chlorobenzene Chlorodibromomethane Chloroethane 2-Chloroethyl vinyl ether Chloroform Chloromethane 2-Chlorotoluene 4-Chlorotoluene 1,2-Dibromo-3-Chloropropane 1,2-Dibromoethane Dibromomethane 1,2-Dichlorobe nzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene Dichlorodifluoromethane 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropane 1,1-Dichloropropene 1,3-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene 2,2-Dichloropropane Di -isopropyl ether Ethylbenzene Hexachloro-1,3-butadiene Isopropylbenzene Result (dry) Qualifier mg/kg U J3 U J3 U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U J3 (dry) Unadj. MOILSDL (dry) MQL (dry) Dilution Analysis Batch mg/kg mg/kg mg/kg date/time 0.0677 1.00 6.77 5 02/17/2016 06:46 WG849943 0.0121 0.0100 0.0677 5 02/17/2016 06:46 WG849943 0.00183 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00192 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00172 0.00125 0.00846 5 02/17/2016 06:46 WG849943 0.00287 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00907 0.00500 0.0339 5 02/17/2016 06:46 WG849943 0.00175 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00136 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00139 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00222 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00144 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00253 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00640 0.00500 0.0339 5 02/17/2016 06:46 WG849943 0.0158 0.0500 0.339 5 02/17/2016 06:46 WG849943 0.00155 0.00500 0.0339 5 02/17/2016 06:46 WG849943 0.00254 0.00250 0.0169 5 02/17/2016 06:46 WG849943 0.00204 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00162 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00711 0.00500 0.0339 5 02/17/2016 06:46 WG849943 0.00232 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00259 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00206 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00162 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00153 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00483 0.00500 0.0339 5 02/17/2016 06:46 WG849943 0.00135 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00179 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00205 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00159 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00179 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00242 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00215 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00140 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00177 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00181 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00189 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00168 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00201 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00232 0.00100 0.00677 5 02/17/2016 06:46 WG849943 0.00165 0.00100 0.00677 5 02/17/2016 06:46 WG849943 - ICp FTC FSS FTr N Rc F FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 33 of 211 ONE LAB. NATIONWIDE. MW-6 0-1FT SAMPLE RESULTS - 09 Collected date/time: 02/10/16 15:18 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Analyte p-Isopropyltoluene 2-Butanone (MEK) Methylene Chloride 4-Methyl-2-pentanone (MIBK) Methyl tert-butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1, 2-Tetra c h l o ro eth a n e 1,1,2,2-Tetrach I oroetha n e 1,1,2-Trichlorotrifluoroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trich to roetha ne 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,2,3-Trimethyl benzene 1,3,5-Trimethyl benzene Vinyl chloride Xylenes, Total (S) Toluene-d8 (S) Dibromofluoromethane (S) 4-Bromofluorobenzene Result (dry) mg/kg U U U U U U U U U U U U U U U U U U U U U U U U U 102 95.4 90.4 Qualifier J3 J3 J3 J3 SDL (dry) mg/kg 0.00138 0.0317 0.00677 0.0127 0.00144 0.00677 0.00139 0.00158 0.00179 0.00247 0.00247 0.00187 0.00294 0.00207 0.00263 0.00194 0.00188 0.00189 0.00259 0.00502 0.00143 0.00194 0.00180 0.00197 0.00473 Unadj. MOIL MOIL (dry) (dry) mg/kg mg/kg 0.00100 0.00677 0.0100 0.0677 0.00500 0.0339 0.0100 0.0677 0.00100 0.00677 0.00500 0.0339 0.00100 0.00677 0.00100 0.00677 0.00100 0.00677 0.00100 0.00677 0.00100 0.00677 0.00100 0.00677 0.00500 0.0339 0.00100 0.00677 0.00100 0.00677 0.00100 0.00677 0.00100 0.00677 0.00100 0.00677 0.00500 0.0339 0.00250 0.0169 0.00100 0.00677 0.00100 0.00677 0.00100 0.00677 0.00100 0.00677 0.00300 0.0203 88.7--115 76.3-123 69.7-129 Dilution Analysis 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 02/17/2016 06:46 02/17/2016 06:46 02/17/2016 06:46 02/17/2016 06:46 02/17/2016 06:46 02/17/2016 06:46 02/17/2016 06:46 02/17/2016 06:46 02/17/2016 06:46 02/17/2016 06:46 02/17/2016 06:46 02/17/2016 06:46 02/17/2016 06:46 02/17/2016 06:46 02/17/2016 06:46 02/17/2016 06:46 02/17/2016 06:46 02/17/2016 06:46 02/17/2016 06:46 02/17/2016 06:46 02/17/2016 06:46 02/17/2016 06:46 02/17/2016 06:46 02/17/2016 06:46 0211712016 06.46 0211712016 06:46 0211712016 06.46 Batch WG849943 WG849943 WG849943 WG849943 WG849943 WG849943 WG849943 WG849943 WG849943 WG849943 WG849943 WG849943 WG849943 WG849943 WG849943 WG849943 WG849943 WG849943 WG849943 WG849943 WG849943 WG849943 WG849943 WG849943 WG849943 WG849943 WG849943 WG849943 FP1 FTC FSS FTr N rqc F FAI FSC ACCOUNT: PROJECT: SDG: Modern Geosciences - Colleyville, TX 16033 L817496 DATE/TIME: 02/24/16 07:39 PAGE: 34 of 211 MW-6 3-4FT Collected date/time: 02/10/16 15:20 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 74.2 Mercury by Method 7471A SAMPLE RESULTS - 10 L817496 Qualifier Dilution Analysis Batch date / time 1 02/15/201610:12 WG849310 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury 0.00511 J 0.00377 0.0200 0.0269 1 02/17/2016 Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) (dry) Unadj. MQL MQL (dry) Dilution Analysis Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 6.85 0.876 2.00 2.69 1 02/18/201E Barium 229 0.229 0.500 0.674 1 02/18/201E Cadmium U 0.0943 0.500 0.674 1 02/18/201E Chromium 34.2 0.189 1.00 1.35 1 02/18/201E Lead 19.9 0.256 0.500 0.674 1 02/18/201E Selenium U 0.997 2.00 2.69 1 02/18/201E Silver U 0.377 1.00 1.35 1 02/18/201E Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Analyte mg/kg Acetone U Acrylonitrile U Benzene U Bromobenzene U Bromodichloromethane U Bromoform U Bromomethane U n-Butylbenzene U sec-Butylbenzene U tert-Butylbenzene U Carbon tetrachloride U Chlorobenzene U Chlorodibromomethane U Chloroethane U 2-Chloroethyl vinyl ether U Chloroform U Chloromethane U 2-Chlorotoluene U 4-Chlorotoluene U 1,2-Dibromo-3-Chloropropane U 1,2-Dibromoethane U Dibromomethane U 1,2-Dichlorobe nzene U 1,3-Dichlorobenzene U 1,4-Dichlorobenzene U Dichlorodifluoromethane U 1,1-Dichloroethane U 1,2-Dichloroethane U 1,1-Dichloroethene U cis-1,2-Dichloroethene U trans-1,2-Dichloroethene U 1,2-Dichloropropane U ACCOUNT: Modern Geosciences - Colleyville, TX ONE LAB. NATIONWIDE. Cp FTC FSS Batch FTr WG849121 Batch 1qc WG849431 Fq WG849431 WG849431 WG849431 FAI WG849431 WG849431 F WG849431 Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis mg/kg mg/kg mg/kg date/time 0.0135 1.00 1.35 1 02/17/201614:27 0.00241 0.0100 0.0135 1 02/17/201614:27 0.000364 0.00100 0.00135 1 02/17/201614:27 0.000383 0.00100 0.00135 1 02/17/201614:27 0.000342 0.00125 0.00168 1 02/17/201614:27 0.000571 0.00100 0.00135 1 02/17/201614:27 0.00180 0.00500 0.00674 1 02/17/201614:27 0.000348 0.00100 0.00135 1 02/17/201614:27 0.000271 0.00100 0.00135 1 02/17/201614:27 0.000277 0.00100 0.00135 1 02/17/201614:27 0.000442 0.00100 0.00135 1 02/17/201614:27 0.000286 0.00100 0.00135 1 02/17/201614:27 0.000502 0.00100 0.00135 1 02/17/201614:27 0.00127 0.00500 0.00674 1 02/17/201614:27 0.00315 0.0500 0.0674 1 02/17/201614:27 0.000308 0.00500 0.00674 1 02/17/201614:27 0.000505 0.00250 0.00337 1 02/17/201614:27 0.000405 0.00100 0.00135 1 02/17/201614:27 0.000323 0.00100 0.00135 1 02/17/201614:27 0.00141 0.00500 0.00674 1 02/17/201614:27 0.000462 0.00100 0.00135 1 02/17/201614:27 0.000515 0.00100 0.00135 1 02/17/201614:27 0.000411 0.00100 0.00135 1 02/17/201614:27 0.000322 0.00100 0.00135 1 02/17/201614:27 0.000304 0.00100 0.00135 1 02/17/201614:27 0.000960 0.00500 0.00674 1 02/17/201614:27 0.000268 0.00100 0.00135 1 02/17/201614:27 0.000357 0.00100 0.00135 1 02/17/201614:27 0.000408 0.00100 0.00135 1 02/17/201614:27 0.000317 0.00100 0.00135 1 02/17/201614:27 0.000356 0.00100 0.00135 1 02/17/201614:27 0.000482 0.00100 0.00135 1 02/17/201614:27 PROJECT: SDG: DATE/TIME: 16033 L817496 02/24/16 07:39 Batch WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 rAuc: 35 of 211 ONE LAB. NATIONWIDE. MW-6 3-4FT SAMPLE RESULTS - 10 Collected date/time: 02/10/16 15:20 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,1-Dichloropropene U 0.000427 0.00100 0.00135 1 02/17/201614:27 WG849352 1,3-Dichloropropane U 0.000279 0.00100 0.00135 1 02/17/201614:27 WG849352 cis-1,3-Dichloropropene U 0.000353 0.00100 0.00135 1 02/17/201614:27 WG849352 trans-1,3-Dichloropropene U 0.000360 0.00100 0.00135 1 02/17/201614:27 WG849352 2,2-Dichloropropane U 0.000376 0.00100 0.00135 1 02/17/201614:27 WG849352 Di -isopropyl ether U 0.000334 0.00100 0.00135 1 02/17/201614:27 WG849352 Ethylbenzene U 0.000400 0.00100 0.00135 1 02/17/201614:27 WG849352 Hexachloro-1,3-butadiene U 0.000461 0.00100 0.00135 1 02/17/201614:27 WG849352 Isopropylbenzene U 0.000327 0.00100 0.00135 1 02/17/201614:27 WG849352 p-Isopropyltoluene U 0.000275 0.00100 0.00135 1 02/17/201614:27 WG849352 2-Butanone (MEK) U 0.00630 0.0100 0.0135 1 02/17/201614:27 WG849352 Methylene Chloride U 0.00135 0.00500 0.00674 1 02/17/201614:27 WG849352 4-Methyl-2-pentanone (MIBK) U 0.00253 0.0100 0.0135 1 02/17/201614:27 WG849352 Methyl tert-butyl ether U 0.000286 0.00100 0.00135 1 02/17/201614:27 WG849352 Naphthalene U 0.00135 0.00500 0.00674 1 02/17/201614:27 WG849352 n-Propylbenzene U 0.000277 0.00100 0.00135 1 02/17/201614:27 WG849352 Styrene U 0.000315 0.00100 0.00135 1 02/17/201614:27 WG849352 1,1,1,2-Tetrachloroethane U 0.000356 0.00100 0.00135 1 02/17/201614:27 WG849352 1,1,2,2-Tetrachloroethane U 0.000492 0.00100 0.00135 1 02/17/201614:27 WG849352 1,1,2-Trichlorotrifluoroethane U 0.000492 0.00100 0.00135 1 02/17/201614:27 WG849352 Tetrachloroethene U 0.000372 0.00100 0.00135 1 02/17/201614:27 WG849352 Toluene U 0.000585 0.00500 0.00674 1 02/17/201614:27 WG849352 1,2,3-Trichlorobenzene U 0.000412 0.00100 0.00135 1 02/17/201614:27 WG849352 1,2,4-Trichlorobenzene U 0.000523 0.00100 0.00135 1 02/17/201614:27 WG849352 1,1,1-Trichloroethane U 0.000385 0.00100 0.00135 1 02/17/201614:27 WG849352 1,1,2-Trichloroethane U 0.000373 0.00100 0.00135 1 02/17/201614:27 WG849352 Trichloroethene U 0.000376 0.00100 0.00135 1 02/17/201614:27 WG849352 Trichlorofluoromethane U 0.000515 0.00500 0.00674 1 02/17/201614:27 WG849352 1,2,3-Trichloropropane U 0.000998 0.00250 0.00337 1 02/17/201614:27 WG849352 1,2,4-Trimethylbenzene U 0.000284 0.00100 0.00135 1 02/17/201614:27 WG849352 1,2,3-Trimethyl benzene U 0.000387 0.00100 0.00135 1 02/17/201614:27 WG849352 1,3,5-Trimethyl benzene U 0.000358 0.00100 0.00135 1 02/17/201614:27 WG849352 Vinyl chloride U 0.000392 0.00100 0.00135 1 02/17/201614:27 WG849352 Xylenes, Total U 0.000940 0.00300 0.00404 1 02/17/201614:27 WG849352 (S) Toluene-d8 104 88.7--115 021171201614:27 WG849352 (S) Dibromofluoromethane 107 76.3-123 021171201614:27 WG849352 (S) 4-Bromofluorobenzene 104 69.7-129 021171201614:27 WG849352 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 20.2 50.0 67.4 1 02/18/201610:52 WG849883 TPH C12 - C28 U 20.2 50.0 67.4 1 02/18/201610:52 WG849883 TPH C28 - C35 U 20.2 50.0 67.4 1 02/18/201610:52 WG849883 TPH C6 - C35 U 20.2 50.0 67.4 1 02/18/201610:52 WG849883 (S) o-Terphenyl 99.7 70.0-130 021181201610:52 WG849883 Pesticides (GC) by Method 8081 FP1 FTC] FS-S FTr Rc F rAl FSC Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Aldrin U J3 0.00182 0.0200 0.0269 1 02/18/2016 22:13 WG849547 Alpha BHC U J3 0.00183 0.0200 0.0269 1 02/18/2016 22:13 WG849547 Beta BHC U J3 0.00216 0.0200 0.0269 1 02/18/2016 22:13 WG849547 Delta BHC U J3 0.00193 0.0200 0.0269 1 02/18/2016 22:13 WG849547 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 36 of 211 MW-6 3-4FT Collected date/time: 02/10/16 15:20 Pesticides (GC) by Method 8081 Analyte Gamma BHC Chlordane 4,4-DDD 4,4-DDE 4,4-DDT Dieldrin Endosulfan I Endosulfan 11 Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Hexachlorobenzene Heptachlor Heptachlor epoxide Methoxychlor Toxaphene (S) Decoch/orobiphenyl (S) Tetrach/oro-m-xylene SAMPLE RESULTS - 10 L817496 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg mg/kg mg/kg date/time U 0.0269 1 02/18/2016 22:13 U 0.269 1 02/18/2016 22:13 U 0.0269 1 02/18/2016 22:13 U 0.0269 1 02/18/2016 22:13 U 0.0269 1 02/18/2016 22:13 U 0.0269 1 02/18/2016 22:13 U 0.0269 1 02/18/2016 22:13 U 0.0269 1 02/18/2016 22:13 U 0.0269 1 02/18/2016 22:13 U 0.0269 1 02/18/2016 22:13 U 0.0269 1 02/18/2016 22:13 U 0.0269 1 02/18/2016 22:13 U 0.0269 1 02/18/2016 22:13 U 0.0269 1 02/18/2016 22:13 U 0.0269 1 02/18/2016 22:13 U 0.0269 1 02/18/2016 22:13 U 0.539 1 02/18/2016 22:13 72.9 10.0-143 0211812016 22:13 92.8 29.2-144 0211812016 22:13 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 ONE LAB. NATIONWIDE. C p Batch WG849547 TC I WG849547 WG849547 FSS WG849547 WG849547 WG849547 FTr WG849547 WG849547 WG849547 WG849547 WG849547 Rc WG849547 WG849547 WG849547 WG849547 WG849547 FAI WG849547 WG849547 FSC WG849547 0.00195 0.0200 0.0525 0.200 0.00210 0.0200 0.00207 0.0200 0.00269 0.0200 0.00205 0.0200 0.00201 0.0200 0.00216 0.0200 0.00203 0.0200 0.00211 0.0200 0.00174 0.0200 0.00222 0.0200 0.00167 0.0200 0.00207 0.0200 0.00217 0.0200 0.00240 0.0200 0.0485 0.400 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 37 of 211 MW-6 19-20FT Collected date/time: 02/10/16 15:22 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 90.2 Wet Chemistry by Method 9045D Result Analyte su pH 9.33 Sample Narrative: 9045D L817496-11 WG849167: 9.33 at 21.Oc Wet Chemistry by Method 9056A I SAMPLE RESULTS - 11 L817496 Qualifier Dilution Analysis Batch date / time 1 02/15/201611:15 WG849311 Qualifier Dilution Analysis Batch date / time 1 02/13/201612:26 WG849167 Result (dry) Qualifier SDL (dry) (dry) Unadj. MQL MQL (dry) Dilution Analysis Analyte mg/kg mg/kg mg/kg mg/kg date/time Nitrate -Nitrite U 0.739 2.00 2.22 1 02/16/201E Mercury by Method 7471A Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury 0.0117 J 0.00311 0.0200 0.0222 1 02/17/201610:05 Metals (ICP) by Method 6010B ONE LAB. NATIONWIDE. FP1 FTC FSS FTr Rc 7 G I Batch FAI WG849194 9 Sc Batch WG849121 Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 4.07 0.721 2.00 2.22 1 02/18/2016 01:03 WG849431 Barium 47.6 0.189 0.500 0.555 1 02/18/2016 01:03 WG849431 Cadmium 0.186 1_ 0.0776 0.500 0.555 1 02/18/2016 01:03 WG849431 Chromium 10.2 0.155 1.00 1.11 1 02/18/2016 01:03 WG849431 Lead 8.70 0.211 0.500 0.555 1 02/18/2016 01:03 WG849431 Selenium 0.825 J 0.821 2.00 2.22 1 02/18/2016 01:03 WG849431 Silver U 0.311 1.00 1.11 1 02/18/2016 01:03 WG849431 Volatile Organic Compounds (GC/MS) by Method 8260B Analyte Acetone Acrylonitrile Benzene Bromobenzene Bromodichloromethane Bromoform Bromomethane n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Carbon tetrachloride Chlorobenzene Chlorodibromomethane Chloroethane 2-Chloroethyl vinyl ether Chloroform Chloromethane Result (dry) mg/kg ACCOUNT: Modern Geosciences - Colleyville, TX Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis mg/kg mg/kg mg/kg date/time 0.0111 1.00 1.11 1 02/17/201614:47 0.00199 0.0100 0.0111 1 02/17/201614:47 0.000299 0.00100 0.00111 1 02/17/201614:47 0.000315 0.00100 0.00111 1 02/17/201614:47 0.000282 0.00125 0.00139 1 02/17/201614:47 0.000470 0.00100 0.00111 1 02/17/201614:47 0.00149 0.00500 0.00555 1 02/17/201614:47 0.000286 0.00100 0.00111 1 02/17/201614:47 0.000223 0.00100 0.00111 1 02/17/201614:47 0.000228 0.00100 0.00111 1 02/17/201614:47 0.000364 0.00100 0.00111 1 02/17/201614:47 0.000235 0.00100 0.00111 1 02/17/201614:47 0.000414 0.00100 0.00111 1 02/17/201614:47 0.00105 0.00500 0.00555 1 02/17/201614:47 0.00260 0.0500 0.0555 1 02/17/201614:47 0.000254 0.00500 0.00555 1 02/17/201614:47 0.000416 0.00250 0.00277 1 02/17/201614:47 PROJECT: SDG: DATE/TIME: 16033 L817496 02/24/16 07:39 Batch WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 PAGE: 38 of 211 MW-6 19-20FT SAMPLE Collected date/time: 02/10/16 15:22 Volatile Organic Compounds (GC/MS) by Method 8260B RESULTS - 11 L817496 ONE LAB. NATIONWIDE. Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch FP1 (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 2-Chlorotoluene U 0.000334 0.00100 0.00111 1 02/17/201614:47 WG849352 FTC 4-Chlorotoluene U 0.000266 0.00100 0.00111 1 02/17/201614:47 WG849352 1,2-Dibromo-3-Chloropropane U 0.00116 0.00500 0.00555 1 02/17/201614:47 WG849352 FSS 1,2-Dibromoethane U 0.000380 0.00100 0.00111 1 02/17/201614:47 WG849352 Dibromomethane U 0.000424 0.00100 0.00111 1 02/17/201614:47 WG849352 1,2-Dichlorobenzene U0.000338 0.00100 0.00111 1 02/17/201614:47 WG849352 FTr 1,3-Dichlorobenzene U 0.000265 0.00100 0.00111 1 02/17/201614:47 WG849352 1,4-Dichlorobenzene U 0.000251 0.00100 0.00111 1 02/17/201614:47 WG849352 Dichlorodifluoromethane U 0.000791 0.00500 0.00555 1 02/17/201614:47 WG849352 1,1-Dichloroethane U 0.000221 0.00100 0.00111 1 02/17/201614:47 WG849352 1,2-Dichloroethane U0.000294 0.00100 0.00111 1 02/17/201614:47 WG849352 Rc 1,1-Dichloroethene U 0.000336 0.00100 0.00111 1 02/17/201614:47 WG849352 cis-1,2-Dichloroethene U 0.000261 0.00100 0.00111 1 02/17/201614:47 WG849352 7G1 trans-1,2-Dichloroethene U 0.000293 0.00100 0.00111 1 02/17/201614:47 WG849352 1,2-Dichloropropane U 0.000397 0.00100 0.00111 1 02/17/201614:47 WG849352 1,1-Dichloropropene U 0.000352 0.00100 0.00111 1 02/17/201614:47 WG849352 FAI 1,3-Dichloropropane U 0.000230 0.00100 0.00111 1 02/17/201614:47 WG849352 cis-1,3-Dichloropropene U 0.000291 0.00100 0.00111 1 02/17/201614:47 WG849352 FSC trans-1,3-Dichloropropene U 0.000296 0.00100 0.00111 1 02/17/201614:47 WG849352 2,2-Dichloropropane U 0.000309 0.00100 0.00111 1 02/17/201614:47 WG849352 Di -isopropyl ether U 0.000275 0.00100 0.00111 1 02/17/201614:47 WG849352 Ethylbenzene U 0.000329 0.00100 0.00111 1 02/17/201614:47 WG849352 Hexachloro-1,3-butadiene U 0.000379 0.00100 0.00111 1 02/17/201614:47 WG849352 Isopropylbenzene U 0.000270 0.00100 0.00111 1 02/17/201614:47 WG849352 p-Isopropyltoluene U 0.000226 0.00100 0.00111 1 02/17/201614:47 WG849352 2-Butanone (MEK) U 0.00519 0.0100 0.0111 1 02/17/201614:47 WG849352 Methylene Chloride U 0.00111 0.00500 0.00555 1 02/17/201614:47 WG849352 4-Methyl-2-pentanone (MIBK) U 0.00209 0.0100 0.0111 1 02/17/201614:47 WG849352 Methyl tert-butyl ether U 0.000235 0.00100 0.00111 1 02/17/201614:47 WG849352 Naphthalene U 0.00111 0.00500 0.00555 1 02/17/201614:47 WG849352 n-Propylbenzene U 0.000228 0.00100 0.00111 1 02/17/201614:47 WG849352 Styrene U 0.000260 0.00100 0.00111 1 02/17/201614:47 WG849352 1,1,1,2-Tetrachloroethane U 0.000293 0.00100 0.00111 1 02/17/201614:47 WG849352 1,1,2,2-Tetrachloroethane U 0.000405 0.00100 0.00111 1 02/17/201614:47 WG849352 1,1,2-Trichlorotrifluoroethane U 0.000405 0.00100 0.00111 1 02/17/201614:47 WG849352 Tetrachloroethene U 0.000306 0.00100 0.00111 1 02/17/201614:47 WG849352 Toluene U 0.000481 0.00500 0.00555 1 02/17/201614:47 WG849352 1,2,3-Trichlorobenzene U 0.000339 0.00100 0.00111 1 02/17/201614:47 WG849352 1,2,4-Trichlorobenzene U 0.000430 0.00100 0.00111 1 02/17/201614:47 WG849352 1,1,1-Trichloroethane U 0.000317 0.00100 0.00111 1 02/17/201614:47 WG849352 1,1,2-Trichloroethane U 0.000307 0.00100 0.00111 1 02/17/201614:47 WG849352 Trichloroethene U 0.000309 0.00100 0.00111 1 02/17/201614:47 WG849352 Trichlorofluoromethane U 0.000424 0.00500 0.00555 1 02/17/201614:47 WG849352 1,2,3-Trichloropropane U 0.000822 0.00250 0.00277 1 02/17/201614:47 WG849352 1,2,4-Trimethylbenzene U 0.000234 0.00100 0.00111 1 02/17/201614:47 WG849352 1,2,3-Trimethyl benzene U 0.000318 0.00100 0.00111 1 02/17/201614:47 WG849352 1,3,5-Trimethyl benzene U 0.000295 0.00100 0.00111 1 02/17/201614:47 WG849352 Vinyl chloride U 0.000323 0.00100 0.00111 1 02/17/201614:47 WG849352 Xylenes, Total U 0.000774 0.00300 0.00333 1 02/17/201614:47 WG849352 (S) Toluene-d8 104 88.7-115 021171201614:47 WG849352 (S) Dibromofluoromethane 106 76.3-123 021171201614:47 WG849352 (S) 4-Bromofluorobenzene 101 69.7-129 021171201614:47 WG849352 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 39 of 211 MW-6 19-20FT SAMPLE RESULTS - 11 Collected date/time: 02/10/16 15:22 L817496 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 16.6 50.0 55.5 1 02/18/201E TPH C12 - C28 U 16.6 50.0 55.5 1 02/18/201E TPH C28 - C35 U 16.6 50.0 55.5 1 02/18/201E TPH C6 - C35 U 16.6 50.0 55.5 1 02/18/201E (S) o-Terphenyl 101 70.0-130 0211812016 Chlorinated Acid Herbicides (GC) by Method 8151 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 2,4-D U Dalapon U 2,4-DB U Dicamba U Dichloroprop U Dinoseb U MCPA U MCPP U 2,4,5-T U 2,4,5-TP (Silvex) U (S) 2,4-Dich/orophenyl Acetic Acid 74.5 OP Pesticides by Method 8141 J6 0.0255 0.296 0.0255 0.0255 0.0255 0.0255 2.40 2.40 0.0255 0.0255 0.0700 0.800 0.0700 0.0700 0.0700 0.0700 6.50 6.50 0.0700 0.0700 0.0776 0.887 0.0776 0.0776 0.0776 0.0776 7.21 7.21 0.0776 0.0776 23.5-129 02/20/201616:16 02/20/201616:16 02/20/201616:16 02/20/201616:16 02/20/201616:16 02/20/201616:16 02/20/201616:16 02/20/201616:16 02/20/201616:16 02/20/201616:16 02/20/201616:16 ONE LAB. NATIONWIDE. FP Batch FTcWG849883 WG849883 WG849883 FSS WG849883 WG849883 FTr N Batch RcWG850089 WG850089 WG850089 7GI WG850089 WG850089 WG850089 FAI WG850089 WG850089 [Sc WG850089 WG850089 WG850089 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Azinphos-Methyl U 0.00419 0.100 0.111 1 02/17/2016 04:46 WG849536 Bolstar (Sulprofos) U 0.00614 0.100 0.111 1 02/17/2016 04:46 WG849536 Chlorpyrifos U 0.0102 0.100 0.111 1 02/17/2016 04:46 WG849536 Coumaphos U 0.00754 0.100 0.111 1 02/17/2016 04:46 WG849536 Demeton,-0 and -S U 0.00376 0.0700 0.0776 1 02/17/2016 04:46 WG849536 Diazinon U 0.00496 0.100 0.111 1 02/17/2016 04:46 WG849536 Dichlorvos U 0.0107 0.100 0.111 1 02/17/2016 04:46 WG849536 Dimethoate U 0.0220 0.100 0.111 1 02/17/2016 04:46 WG849536 Disulfoton U 0.00552 0.100 0.111 1 02/17/2016 04:46 WG849536 EPN U 0.00568 0.100 0.111 1 02/17/2016 04:46 WG849536 Ethoprop U 0.00516 0.100 0.111 1 02/17/2016 04:46 WG849536 Ethyl Parathion U 0.00633 0.100 0.111 1 02/17/2016 04:46 WG849536 Fensulfothion U 0.0187 0.100 0.111 1 02/17/2016 04:46 WG849536 Fenthion U 0.00674 0.100 0.111 1 02/17/2016 04:46 WG849536 Malathion U 0.00776 0.100 0.111 1 02/17/2016 04:46 WG849536 Merphos U 0.00598 0.100 0.111 1 02/17/2016 04:46 WG849536 Methyl parathion U 0.00742 0.100 0.111 1 02/17/2016 04:46 WG849536 Mevinphos U 0.0113 0.100 0.111 1 02/17/2016 04:46 WG849536 Naled U 0.00464 0.100 0.111 1 02/17/2016 04:46 WG849536 Phorate U 0.00522 0.100 0.111 1 02/17/2016 04:46 WG849536 Ronnel U 0.00485 0.100 0.111 1 02/17/2016 04:46 WG849536 Stirophos U 0.00596 0.100 0.111 1 02/17/2016 04:46 WG849536 Sulfotep U 0.00428 0.100 0.111 1 02/17/2016 04:46 WG849536 TEPP U J3 0.174 1.00 1.11 1 02/17/2016 04:46 WG849536 Tokuthion (Prothothiofos) U 0.00670 0.100 0.111 1 02/17/2016 04:46 WG849536 Trichloronate U 0.00736 0.100 0.111 1 02/17/2016 04:46 WG849536 (S) Tripheny/ Phosphate 85.0 43.0-121 0211712016 04.46 WG849536 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 40 of 211 MW-6 19-20FT Collected date/time: 02/10/16 15:22 Pesticides (GC) by Method 8081 Analyte Aldrin Alpha BHC Beta BHC Delta BHC Gamma BHC Chlordane 4,4-DDD 4,4-DDE 4,4-DDT Dieldrin Endosulfan I Endosulfan 11 Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Hexachlorobenzene Heptachlor Heptachlor epoxide Methoxychlor Toxaphene (S) Decach/orobiphenyl (S) Tetrachloro-m-xylene I SAMPLE RESULTS - 11 L817496 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg mg/kg mg/kg date/time U J3 0.00150 0.0200 0.0222 1 02/18/2016 22:25 U J3 0.00151 0.0200 0.0222 1 02/18/2016 22:25 U J3 0.00177 0.0200 0.0222 1 02/18/2016 22:25 U J3 0.00159 0.0200 0.0222 1 02/18/2016 22:25 U J3 0.00161 0.0200 0.0222 1 02/18/2016 22:25 U 0.0433 0.200 0.222 1 02/18/2016 22:25 U J3 0.00173 0.0200 0.0222 1 02/18/2016 22:25 U J3 0.00171 0.0200 0.0222 1 02/18/2016 22:25 U 0.00222 0.0200 0.0222 1 02/18/2016 22:25 U J3 0.00169 0.0200 0.0222 1 02/18/2016 22:25 U J3 0.00165 0.0200 0.0222 1 02/18/2016 22:25 U J3 0.00177 0.0200 0.0222 1 02/18/2016 22:25 U J3 0.00167 0.0200 0.0222 1 02/18/2016 22:25 U J3 0.00174 0.0200 0.0222 1 02/18/2016 22:25 U J3 0.00143 0.0200 0.0222 1 02/18/2016 22:25 U J3 0.00183 0.0200 0.0222 1 02/18/2016 22:25 U J3 0.00138 0.0200 0.0222 1 02/18/2016 22:25 U J3 0.00171 0.0200 0.0222 1 02/18/2016 22:25 U J3 0.00179 0.0200 0.0222 1 02/18/2016 22:25 U 0.00197 0.0200 0.0222 1 02/18/2016 22:25 U 0.0399 0.400 0.444 1 02/18/2016 22:25 67.4 10.0-143 0211812016 22:25 83.1 29.2-144 021181201622:25 ONE LAB. NATIONWIDE. C P Batch WG849547 TC I WG849547 WG849547 FSS WG849547 WG849547 WG849547 FTr WG849547 WG849547 WG849547 WG849547 WG849547 Rc WG849547 WG849547 IGi WG849547 WG849547 WG849547 FAI WG849547 WG849547 FSC WG849547 WG849547 WG849547 WG849547 WG849547 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 41 of 211 B-7 0-1 FT Collected date/time: 02/10/16 15:36 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 80.0 Mercury by Method 7471A SAMPLE RESULTS - 12 L817496 Qualifier Dilution Analysis Batch date / time 1 02/15/201611:15 WG849311 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury 0.0279 0.00350 0.0200 0.0250 1 02/17/2016 Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) (dry) Unadj. MQL MQL (dry) Dilution Analysis Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 6.32 0.812 2.00 2.50 1 02/18/201E Barium 242 0.212 0.500 0.625 1 02/18/201E Cadmium 0.143 1_ 0.0875 0.500 0.625 1 02/18/201E Chromium 33.0 0.175 1.00 1.25 1 02/18/201E Lead 20.6 0.237 0.500 0.625 1 02/18/201E Selenium 1.11 J 0.925 2.00 2.50 1 02/18/201E Silver U 0.350 1.00 1.25 1 02/18/201E Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Analyte mg/kg Acetone U Acrylonitrile U Benzene U Bromobenzene U Bromodichloromethane U Bromoform U Bromomethane U n-Butylbenzene U sec-Butylbenzene U tert-Butylbenzene U Carbon tetrachloride U Chlorobenzene U Chlorodibromomethane U Chloroethane U 2-Chloroethyl vinyl ether U Chloroform U Chloromethane U 2-Chlorotoluene U 4-Chlorotoluene U 1,2-Dibromo-3-Chloropropane U 1,2-Dibromoethane U Dibromomethane U 1,2-Dichlorobe nzene U 1,3-Dichlorobenzene U 1,4-Dichlorobenzene U Dichlorodifluoromethane U 1,1-Dichloroethane U 1,2-Dichloroethane U 1,1-Dichloroethene U cis-1,2-Dichloroethene U trans-1,2-Dichloroethene U 1,2-Dichloropropane U ACCOUNT: Modern Geosciences - Colleyville, TX ONE LAB. NATIONWIDE. FP1 FTC FSS Batch FTr WG849121 Batch 1qc WG849431 Fq WG849431 WG849431 WG849431 FAI WG849431 WG849431 F WG849431 Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis mg/kg mg/kg mg/kg date/time 0.0125 1.00 1.25 1 02/17/201615:06 0.00224 0.0100 0.0125 1 02/17/201615:06 0.000337 0.00100 0.00125 1 02/17/201615:06 0.000355 0.00100 0.00125 1 02/17/201615:06 0.000317 0.00125 0.00156 1 02/17/201615:06 0.000530 0.00100 0.00125 1 02/17/201615:06 0.00167 0.00500 0.00625 1 02/17/201615:06 0.000322 0.00100 0.00125 1 02/17/201615:06 0.000251 0.00100 0.00125 1 02/17/201615:06 0.000257 0.00100 0.00125 1 02/17/201615:06 0.000410 0.00100 0.00125 1 02/17/201615:06 0.000265 0.00100 0.00125 1 02/17/201615:06 0.000466 0.00100 0.00125 1 02/17/201615:06 0.00118 0.00500 0.00625 1 02/17/201615:06 0.00292 0.0500 0.0625 1 02/17/201615:06 0.000286 0.00500 0.00625 1 02/17/201615:06 0.000469 0.00250 0.00312 1 02/17/201615:06 0.000376 0.00100 0.00125 1 02/17/201615:06 0.000300 0.00100 0.00125 1 02/17/201615:06 0.00131 0.00500 0.00625 1 02/17/201615:06 0.000429 0.00100 0.00125 1 02/17/201615:06 0.000477 0.00100 0.00125 1 02/17/201615:06 0.000381 0.00100 0.00125 1 02/17/201615:06 0.000299 0.00100 0.00125 1 02/17/201615:06 0.000282 0.00100 0.00125 1 02/17/201615:06 0.000891 0.00500 0.00625 1 02/17/201615:06 0.000249 0.00100 0.00125 1 02/17/201615:06 0.000331 0.00100 0.00125 1 02/17/201615:06 0.000379 0.00100 0.00125 1 02/17/201615:06 0.000294 0.00100 0.00125 1 02/17/201615:06 0.000330 0.00100 0.00125 1 02/17/201615:06 0.000447 0.00100 0.00125 1 02/17/201615:06 PROJECT: SDG: DATE/TIME: 16033 L817496 02/24/16 07:39 Batch WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 WG849352 42 of 211 ONE LAB. NATIONWIDE. B-7 0-1FT SAMPLE RESULTS - 12 Collected date/time: 02/10/16 15:36 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,1-Dichloropropene U 0.000396 0.00100 0.00125 1 02/17/201615:06 WG849352 1,3-Dichloropropane U 0.000259 0.00100 0.00125 1 02/17/201615:06 WG849352 cis-1,3-Dichloropropene U 0.000327 0.00100 0.00125 1 02/17/201615:06 WG849352 trans-1,3-Dichloropropene U 0.000334 0.00100 0.00125 1 02/17/201615:06 WG849352 2,2-Dichloropropane U 0.000349 0.00100 0.00125 1 02/17/201615:06 WG849352 Di -isopropyl ether U 0.000310 0.00100 0.00125 1 02/17/201615:06 WG849352 Ethylbenzene U 0.000371 0.00100 0.00125 1 02/17/201615:06 WG849352 Hexachloro-1,3-butadiene U 0.000427 0.00100 0.00125 1 02/17/201615:06 WG849352 Isopropylbenzene U 0.000304 0.00100 0.00125 1 02/17/201615:06 WG849352 p-Isopropyltoluene U 0.000255 0.00100 0.00125 1 02/17/201615:06 WG849352 2-Butanone (MEK) U 0.00585 0.0100 0.0125 1 02/17/201615:06 WG849352 Methylene Chloride U 0.00125 0.00500 0.00625 1 02/17/201615:06 WG849352 4-Methyl-2-pentanone (MIBK) U 0.00235 0.0100 0.0125 1 02/17/201615:06 WG849352 Methyl tert-butyl ether U 0.000265 0.00100 0.00125 1 02/17/201615:06 WG849352 Naphthalene U 0.00125 0.00500 0.00625 1 02/17/201615:06 WG849352 n-Propylbenzene U 0.000257 0.00100 0.00125 1 02/17/201615:06 WG849352 Styrene U 0.000292 0.00100 0.00125 1 02/17/201615:06 WG849352 1,1,1,2-Tetrachloroethane U 0.000330 0.00100 0.00125 1 02/17/201615:06 WG849352 1,1,2,2-Tetrachloroethane U 0.000456 0.00100 0.00125 1 02/17/201615:06 WG849352 1,1,2-Trichlorotrifluoroethane U 0.000456 0.00100 0.00125 1 02/17/201615:06 WG849352 Tetrachloroethene U 0.000345 0.00100 0.00125 1 02/17/201615:06 WG849352 Toluene U 0.000542 0.00500 0.00625 1 02/17/201615:06 WG849352 1,2,3-Trichlorobenzene U 0.000382 0.00100 0.00125 1 02/17/201615:06 WG849352 1,2,4-Trichlorobenzene U 0.000485 0.00100 0.00125 1 02/17/201615:06 WG849352 1,1,1-Trichloroethane U 0.000357 0.00100 0.00125 1 02/17/201615:06 WG849352 1,1,2-Trichloroethane U 0.000346 0.00100 0.00125 1 02/17/201615:06 WG849352 Trichloroethene U 0.000349 0.00100 0.00125 1 02/17/201615:06 WG849352 Trichlorofluoromethane U 0.000477 0.00500 0.00625 1 02/17/201615:06 WG849352 1,2,3-Trichloropropane U 0.000926 0.00250 0.00312 1 02/17/201615:06 WG849352 1,2,4-Trimethylbenzene U 0.000264 0.00100 0.00125 1 02/17/201615:06 WG849352 1,2,3-Trimethyl benzene U 0.000359 0.00100 0.00125 1 02/17/201615:06 WG849352 1,3,5-Trimethyl benzene U 0.000332 0.00100 0.00125 1 02/17/201615:06 WG849352 Vinyl chloride U 0.000364 0.00100 0.00125 1 02/17/201615:06 WG849352 Xylenes, Total U 0.000872 0.00300 0.00375 1 02/17/201615:06 WG849352 (S) Toluene-d8 104 88.7--115 021171201615:06 WG849352 (S) Dibromofluoromethane 109 76.3-123 021171201615:06 WG849352 (S) 4-Bromofluorobenzene 101 69.7-129 021171201615:06 WG849352 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 18.7 50.0 62.5 1 02/18/201611:17 WG849883 TPH C12 - C28 U 18.7 50.0 62.5 1 02/18/201611:17 WG849883 TPH C28 - C35 U 18.7 50.0 62.5 1 02/18/201611:17 WG849883 TPH C6 - C35 U 18.7 50.0 62.5 1 02/18/201611:17 WG849883 (S) o-Terphenyl 101 70.0-130 021181201611:17 WG849883 Pesticides (GC) by Method 8081 Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Aldrin U J3 0.00169 0.0200 0.0250 1 02/18/2016 22:38 WG849547 Alpha BHC U J3 0.00170 0.0200 0.0250 1 02/18/2016 22:38 WG849547 Beta BHC U J3 0.00200 0.0200 0.0250 1 02/18/2016 22:38 WG849547 Delta BHC U J3 0.00179 0.0200 0.0250 1 02/18/2016 22:38 WG849547 FP1 FTC FSS FTr Rc F FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 43 of 211 B-7 0-1 FT Collected date/time: 02/10/16 15:36 Pesticides (GC) by Method 8081 Analyte Gamma BHC Chlordane 4,4-DDD 4,4-DDE 4,4-DDT Dieldrin Endosulfan I Endosulfan 11 Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Hexachlorobenzene Heptachlor Heptachlor epoxide Methoxychlor Toxaphene (S) Decoch/orobiphenyl (S) Tetrach/oro-m-xylene SAMPLE RESULTS - 12 L817496 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg mg/kg mg/kg date/time U 0.0250 1 02/18/2016 22:38 U 0.250 1 02/18/2016 22:38 U 0.0250 1 02/18/2016 22:38 U 0.0250 1 02/18/2016 22:38 U 0.0250 1 02/18/2016 22:38 U 0.0250 1 02/18/2016 22:38 U 0.0250 1 02/18/2016 22:38 U 0.0250 1 02/18/2016 22:38 U 0.0250 1 02/18/2016 22:38 U 0.0250 1 02/18/2016 22:38 U 0.0250 1 02/18/2016 22:38 U 0.0250 1 02/18/2016 22:38 U 0.0250 1 02/18/2016 22:38 U 0.0250 1 02/18/2016 22:38 U 0.0250 1 02/18/2016 22:38 U 0.0250 1 02/18/2016 22:38 U 0.500 1 02/18/2016 22:38 48.2 10.0-143 0211812016 22:38 59.2 29.2-144 0211812016 22:38 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 ONE LAB. NATIONWIDE. C p Batch WG849547 TC I WG849547 WG849547 FSS WG849547 WG849547 WG849547 FTr WG849547 WG849547 WG849547 WG849547 WG849547 Rc WG849547 WG849547 WG849547 WG849547 WG849547 FAI WG849547 WG849547 FSC WG849547 0.00181 0.0200 0.0487 0.200 0.00195 0.0200 0.00192 0.0200 0.00250 0.0200 0.00190 0.0200 0.00186 0.0200 0.00200 0.0200 0.00189 0.0200 0.00196 0.0200 0.00161 0.0200 0.00206 0.0200 0.00155 0.0200 0.00192 0.0200 0.00201 0.0200 0.00222 0.0200 0.0450 0.400 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 44 of 211 B-8 0-1 FT Collected date/time: 02/10/16 15:48 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 75.5 Mercury by Method 7471A SAMPLE RESULTS - 13 L817496 Qualifier Dilution Analysis Batch date / time 1 02/15/201611:15 WG849311 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury 0.0698 0.00371 0.0200 0.0265 1 02/17/2016 Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) (dry) Unadj. MQL MQL (dry) Dilution Analysis Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 5.58 0.861 2.00 2.65 1 02/18/2016 01:09 Barium 200 0.225 0.500 0.662 1 02/18/2016 01:09 Cadmium 0.151 1_ 0.0927 0.500 0.662 1 02/18/2016 01:09 Chromium 33.4 0.185 1.00 1.32 1 02/18/2016 01:09 Lead 29.3 0.252 0.500 0.662 1 02/18/2016 01:09 Selenium U 0.980 2.00 2.65 1 02/18/2016 01:09 Silver U 0.371 1.00 1.32 1 02/18/2016 01:09 Chlorinated Acid Herbicides (GC) by Method 8151 ONE LAB. NATIONWIDE. Cp FTC FSS Batch FTr WG849121 Batch 1qc WG849431 7 G I WG849431 WG849431 WG849431 FAI WG849431 WG849431 F WG849431 Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time 2,4-D U 0.0305 0.0700 0.0927 1 02/20/201616:56 WG850089 Dalapon U 0.354 0.800 1.06 1 02/20/201616:56 WG850089 2,4-DB U 0.0305 0.0700 0.0927 1 02/20/201616:56 WG850089 Dicamba U 0.0305 0.0700 0.0927 1 02/20/201616:56 WG850089 Dichloroprop U 0.0305 0.0700 0.0927 1 02/20/201616:56 WG850089 Dinoseb U 0.0305 0.0700 0.0927 1 02/20/201616:56 WG850089 MCPA U 2.86 6.50 8.61 1 02/20/201616:56 WG850089 MCPP U 2.86 6.50 8.61 1 02/20/201616:56 WG850089 2,4,5-T U 0.0305 0.0700 0.0927 1 02/20/201616:56 WG850089 2,4,5-TP (Silvex) U 0.0305 0.0700 0.0927 1 02/20/201616:56 WG850089 (S)2,4-Dich/oropheny/Acetic Acid 73.2 23.5-129 02/20/201616:56 WG850089 OP Pesticides by Method 8141 Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Azinphos-Methyl U 0.00501 0.100 0.132 1 02/17/2016 05:18 WG849536 Bolstar (Sulprofos) U 0.00734 0.100 0.132 1 02/17/2016 05:18 WG849536 Chlorpyrifos U 0.0122 0.100 0.132 1 02/17/2016 05:18 WG849536 Coumaphos U 0.00901 0.100 0.132 1 02/17/2016 05:18 WG849536 Demeton,-0 and -S U 0.00449 0.0700 0.0927 1 02/17/2016 05:18 WG849536 Diazinon U 0.00592 0.100 0.132 1 02/17/2016 05:18 WG849536 Dichlorvos U 0.0128 0.100 0.132 1 02/17/2016 05:18 WG849536 Dimethoate U 0.0262 0.100 0.132 1 02/17/2016 05:18 WG849536 Disulfoton U 0.00660 0.100 0.132 1 02/17/2016 05:18 WG849536 EPN U 0.00678 0.100 0.132 1 02/17/2016 05:18 WG849536 Ethoprop U 0.00616 0.100 0.132 1 02/17/2016 05:18 WG849536 Ethyl Parathion U 0.00756 0.100 0.132 1 02/17/2016 05:18 WG849536 Fensulfothion U 0.0224 0.100 0.132 1 02/17/2016 05:18 WG849536 Fenthion U 0.00805 0.100 0.132 1 02/17/2016 05:18 WG849536 Malathion U 0.00927 0.100 0.132 1 02/17/2016 05:18 WG849536 Merphos U 0.00714 0.100 0.132 1 02/17/2016 05:18 WG849536 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 45 of 211 B-8 0-1 FT Collected date/time: 02/10/16 15:48 OP Pesticides by Method 8141 SAMPLE RESULTS - 13 L817496 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Methyl parathion U Mevinphos U Naled U Phorate U Ronnel U Stirophos U Sulfotep U TEPP U Tokuthion (Prothothiofos) U Trichloronate U (S) Tripheny/ Phosphate 77.3 Pesticides (GC) by Method 8081 Analyte Aldrin Alpha BHC Beta BHC Delta BHC Gamma BHC Chlordane 4,4-DDD 4,4-DDE 4,4-DDT Dieldrin Endosulfan I Endosulfan 11 Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Hexachlorobenzene Heptachlor Heptachlor epoxide Methoxychlor Toxaphene (S) Decochlorobiphenyl (S) Tetrach/oro-m-xylene Result (dry) mg/kg U U U U U U U U U U U U U U U U U U U U U 71.8 87.7 0.00886 0.100 0.132 1 02/17/2016 05:18 0.0135 0.100 0.132 1 02/17/2016 05:18 0.00554 0.100 0.132 1 02/17/2016 05:18 0.00624 0.100 0.132 1 02/17/2016 05:18 0.00579 0.100 0.132 1 02/17/2016 05:18 0.00711 0.100 0.132 1 02/17/2016 05:18 0.00511 0.100 0.132 1 02/17/2016 05:18 J3 0.208 1.00 1.32 1 02/17/2016 05:18 0.00800 0.100 0.132 1 02/17/2016 05:18 0.00880 0.100 0.132 1 02/17/2016 05:18 43.0-121 0211712016 05:18 Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg mg/kg date/time 0.00179 0.0200 0.0265 1 02/20/2011 0.00180 0.0200 0.0265 1 02/20/2011 0.00212 0.0200 0.0265 1 02/20/2011 0.00189 0.0200 0.0265 1 02/20/2011 0.00192 0.0200 0.0265 1 02/20/2011 0.0517 0.200 0.265 1 02/20/2011 0.00207 0.0200 0.0265 1 02/20/2011 0.00204 0.0200 0.0265 1 02/20/2011 0.00265 0.0200 0.0265 1 02/20/2011 0.00201 0.0200 0.0265 1 02/20/2011 0.00197 0.0200 0.0265 1 02/20/2011 0.00212 0.0200 0.0265 1 02/20/2011 0.00200 0.0200 0.0265 1 02/20/2011 0.00208 0.0200 0.0265 1 02/20/2011 0.00171 0.0200 0.0265 1 02/20/2011 0.00219 0.0200 0.0265 1 02/20/2011 0.00164 0.0200 0.0265 1 02/20/2011 0.00204 0.0200 0.0265 1 02/20/2011 0.00213 0.0200 0.0265 1 02/20/2011 0.00236 0.0200 0.0265 1 02/20/2011 0.0477 0.400 0.530 1 02/20/2011 10.0-143 0212012011 29.2-144 0212012011 ONE LAB. NATIONWIDE. C P Batch FTcWG849536 WG849536 WG849536 FSS WG849536 WG849536 WG849536 FTr WG849536 WG849536 WG849536 WG849536 WG849536 Rc 7G1 Batch FAI WG849547 WG849547 FSC WG849547 WG849547 WG849547 WG849547 WG849547 WG849547 WG849547 WG849547 WG849547 WG849547 WG849547 WG849547 WG849547 WG849547 WG849547 WG849547 WG849547 WG849547 WG849547 WG849547 WG849547 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 46 of 211 SAMPLE RESULTS - 14 L817496 ONE LAB. NATIONWIDE. B-8 3-4FT Collected date/time: 02/10/16 15:50 Total Solids by Method 2540 G-2011 Result Qualifier Analyte % Total Solids 74.7 Dilution Analysis Batch date / time 1 02/15/201611:15 WG849311 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Acetone U J3 0.0670 1.00 6.70 5 02/17/2016 07:06 WG849943 Acrylonitrile U J3 0.0120 0.0100 0.0670 5 02/17/2016 07:06 WG849943 Benzene U 0.00181 0.00100 0.00670 5 02/17/2016 07:06 WG849943 Bromobenzene U 0.00190 0.00100 0.00670 5 02/17/2016 07:06 WG849943 Bromodichloromethane U 0.00170 0.00125 0.00837 5 02/17/2016 07:06 WG849943 Bromoform U 0.00284 0.00100 0.00670 5 02/17/2016 07:06 WG849943 Bromomethane U 0.00897 0.00500 0.0335 5 02/17/2016 07:06 WG849943 n-Butylbenzene U 0.00173 0.00100 0.00670 5 02/17/2016 07:06 WG849943 sec-Butylbenzene U 0.00135 0.00100 0.00670 5 02/17/2016 07:06 WG849943 tert-Butylbenzene U 0.00138 0.00100 0.00670 5 02/17/2016 07:06 WG849943 Carbon tetrachloride U 0.00220 0.00100 0.00670 5 02/17/2016 07:06 WG849943 Chlorobenzene U 0.00142 0.00100 0.00670 5 02/17/2016 07:06 WG849943 Chlorodibromomethane U 0.00250 0.00100 0.00670 5 02/17/2016 07:06 WG849943 Chloroethane U 0.00633 0.00500 0.0335 5 02/17/2016 07:06 WG849943 2-Chloroethyl vinyl ether U 0.0157 0.0500 0.335 5 02/17/2016 07:06 WG849943 Chloroform U 0.00153 0.00500 0.0335 5 02/17/2016 07:06 WG849943 Chloromethane U 0.00251 0.00250 0.0167 5 02/17/2016 07:06 WG849943 2-Chlorotoluene U 0.00202 0.00100 0.00670 5 02/17/2016 07:06 WG849943 4-Chlorotoluene U 0.00161 0.00100 0.00670 5 02/17/2016 07:06 WG849943 1,2-Dibromo-3-Chloropropane U J3 0.00703 0.00500 0.0335 5 02/17/2016 07:06 WG849943 1,2-Dibromoethane U 0.00230 0.00100 0.00670 5 02/17/2016 07:06 WG849943 Dibromomethane U 0.00256 0.00100 0.00670 5 02/17/2016 07:06 WG849943 1,2-Dichlorobe nzene U 0.00204 0.00100 0.00670 5 02/17/2016 07:06 WG849943 1,3-Dichlorobenzene U 0.00160 0.00100 0.00670 5 02/17/2016 07:06 WG849943 1,4-Dichlorobenzene U 0.00151 0.00100 0.00670 5 02/17/2016 07:06 WG849943 Dichlorodifluoromethane U 0.00477 0.00500 0.0335 5 02/17/2016 07:06 WG849943 1,1-Dichloroethane U 0.00133 0.00100 0.00670 5 02/17/2016 07:06 WG849943 1,2-Dichloroethane U 0.00177 0.00100 0.00670 5 02/17/2016 07:06 WG849943 1,1-Dichloroethene U 0.00203 0.00100 0.00670 5 02/17/2016 07:06 WG849943 cis-1,2-Dichloroethene U 0.00157 0.00100 0.00670 5 02/17/2016 07:06 WG849943 trans-1,2-Dichloroethene U 0.00177 0.00100 0.00670 5 02/17/2016 07:06 WG849943 1,2-Dichloropropane U 0.00240 0.00100 0.00670 5 02/17/2016 07:06 WG849943 1,1-Dichloropropene U 0.00212 0.00100 0.00670 5 02/17/2016 07:06 WG849943 1,3-Dichloropropane U 0.00139 0.00100 0.00670 5 02/17/2016 07:06 WG849943 cis-1,3-Dichloropropene U 0.00175 0.00100 0.00670 5 02/17/2016 07:06 WG849943 trans-1,3-Dichloropropene U 0.00179 0.00100 0.00670 5 02/17/2016 07:06 WG849943 2,2-Dichloropropane U 0.00187 0.00100 0.00670 5 02/17/2016 07:06 WG849943 Di -isopropyl ether U 0.00166 0.00100 0.00670 5 02/17/2016 07:06 WG849943 Ethylbenzene U 0.00199 0.00100 0.00670 5 02/17/2016 07:06 WG849943 Hexachloro-1,3-butadiene U 0.00229 0.00100 0.00670 5 02/17/2016 07:06 WG849943 Isopropylbenzene U 0.00163 0.00100 0.00670 5 02/17/2016 07:06 WG849943 p-Isopropyltoluene U 0.00137 0.00100 0.00670 5 02/17/2016 07:06 WG849943 2-Butanone (MEK) U J3 0.0313 0.0100 0.0670 5 02/17/2016 07:06 WG849943 Methylene Chloride U 0.00670 0.00500 0.0335 5 02/17/2016 07:06 WG849943 4-Methyl-2-pentanone (MIBK) U J3 0.0126 0.0100 0.0670 5 02/17/2016 07:06 WG849943 Methyl tert-butyl ether U 0.00142 0.00100 0.00670 5 02/17/2016 07:06 WG849943 Naphthalene U J3 0.00670 0.00500 0.0335 5 02/17/2016 07:06 WG849943 n-Propylbenzene U 0.00138 0.00100 0.00670 5 02/17/2016 07:06 WG849943 Styrene U 0.00157 0.00100 0.00670 5 02/17/2016 07:06 WG849943 1,1,1,2-Tetrachloroethane U 0.00177 0.00100 0.00670 5 02/17/2016 07:06 WG849943 FP1 FTC FSS FTr Rc F FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 47 of 211 B-8 3-4FT SAMPLE Collected date/time: 02/10/16 15:50 Volatile Organic Compounds (GC/MS) by Method 8260B RESULTS - 14 L817496 ONE LAB. NATIONWIDE. Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch F (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,1,2,2-Tetrachloroethane U 0.00244 0.00100 0.00670 5 02/17/2016 07:06 WG849943 FTC 1,1,2-Trichlorotrifluoroethane U 0.00244 0.00100 0.00670 5 02/17/2016 07:06 WG849943 Tetrachloroethene U 0.00185 0.00100 0.00670 5 02/17/2016 07:06 WG849943 FSS Toluene U 0.00291 0.00500 0.0335 5 02/17/2016 07:06 WG849943 1,2,3-Trichlorobenzene U 0.00205 0.00100 0.00670 5 02/17/2016 07:06 WG849943 1,2,4-Trichlorobenzene U 0.00260 0.00100 0.00670 5 02/17/2016 07:06 WG849943 FTr 1,1,1-Trichloroethane U 0.00191 0.00100 0.00670 5 02/17/2016 07:06 WG849943 1,1,2-Trichloroethane U 0.00185 0.00100 0.00670 5 02/17/2016 07:06 WG849943 Trichloroethene U 0.00187 0.00100 0.00670 5 02/17/2016 07:06 WG849943 Trichlorofluoromethane U 0.00256 0.00500 0.0335 5 02/17/2016 07:06 WG849943 1,2,3-Trichloropropane U J3 0.00496 0.00250 0.0167 5 02/17/2016 07:06 WG849943 Rc 1,2,4-Trimethylbenzene U 0.00141 0.00100 0.00670 5 02/17/2016 07:06 WG849943 1,2,3-Trimethyl benzene U 0.00192 0.00100 0.00670 5 02/17/2016 07:06 WG849943 7G1 1,3,5-Trimethyl benzene U 0.00178 0.00100 0.00670 5 02/17/2016 07:06 WG849943 Vinyl chloride U 0.00195 0.00100 0.00670 5 02/17/2016 07:06 WG849943 Xylenes, Total U 0.00467 0.00300 0.0201 5 02/17/2016 07:06 WG849943 FAI (S) Toluene-d8 102 88.7--115 0211712016 07:06 WG849943 (S) Dibromofluoromethane 99.7 76.3-123 0211712016 07:06 WG849943 FSC (S) 4-Bromofluorobenzene 90.6 69.7-129 0211712016 07:06 WG849943 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 20.1 50.0 67.0 1 02/18/201611:30 WG849883 TPH C12 - C28 U 20.1 50.0 67.0 1 02/18/201611:30 WG849883 TPH C28 - C35 U 20.1 50.0 67.0 1 02/18/201611:30 WG849883 TPH C6 - C35 U 20.1 50.0 67.0 1 02/18/201611:30 WG849883 (S) o-Terphenyl 96.3 70.0-130 021181201611:30 WG849883 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 48 of 211 B-9 0-1 FT Collected date/time: 02/10/16 16:07 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 73.6 Wet Chemistry by Method 9056A SAMPLE RESULTS - 15 L817496 Qualifier Dilution Analysis Batch date / time 1 02/15/201611:15 WG849311 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Nitrate -Nitrite 2.16 J 0.906 2.00 2.72 1 02/16/201E Mercury by Method 7471A Result (dry) Qualifier SDL (dry) (dry) Unadj. MQL MQL (dry) Dilution Analysis Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury 0.0178 J 0.00380 0.0200 0.0272 1 02/17/2016 Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 11.6 0.883 2.00 2.72 1 02/18/2016 01:12 Barium 511 0.231 0.500 0.679 1 02/18/2016 01:12 Cadmium 1.14 0.0951 0.500 0.679 1 02/18/2016 01:12 Chromium 30.5 0.190 1.00 1.36 1 02/18/2016 01:12 Lead 21.1 0.258 0.500 0.679 1 02/18/2016 01:12 Selenium 2.65 J 1.01 2.00 2.72 1 02/18/2016 01:12 Silver 0.420 J 0.380 1.00 1.36 1 02/18/2016 01:12 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Analyte mg/kg Acetone U Acrylonitrile U Benzene U Bromobenzene U Bromodichloromethane U Bromoform U Bromomethane U n-Butylbenzene U sec-Butylbenzene U tert-Butylbenzene U Carbon tetrachloride U Chlorobenzene U Chlorodibromomethane U Chloroethane U 2-Chloroethyl vinyl ether U Chloroform U Chloromethane U 2-Chlorotoluene U 4-Chlorotoluene U 1,2-Dibromo-3-Chloropropane U 1,2-Dibromoethane U Dibromomethane U 1,2-Dichlorobe nzene U 1,3-Dichlorobenzene U 1,4-Dichlorobenzene U Dichlorodifluoromethane U ACCOUNT: Modern Geosciences - Colleyville, TX ONE LAB. NATIONWIDE. FP1 FTC FSS Batch FTr WG849194 Batch Fc 7 G I WG849121 E Batch FSC WG849431 WG849431 WG849431 WG849431 WG849431 WG849431 WG849431 Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch mg/kg mg/kg mg/kg date/time 0.0136 1.00 1.36 1 02/17/201615:25 WG849352 0.00243 0.0100 0.0136 1 02/17/201615:25 WG849352 0.000367 0.00100 0.00136 1 02/17/201615:25 WG849352 0.000386 0.00100 0.00136 1 02/17/201615:25 WG849352 0.000345 0.00125 0.00170 1 02/17/201615:25 WG849352 0.000576 0.00100 0.00136 1 02/17/201615:25 WG849352 0.00182 0.00500 0.00679 1 02/17/201615:25 WG849352 0.000351 0.00100 0.00136 1 02/17/201615:25 WG849352 0.000273 0.00100 0.00136 1 02/17/201615:25 WG849352 0.000280 0.00100 0.00136 1 02/17/201615:25 WG849352 0.000446 0.00100 0.00136 1 02/17/201615:25 WG849352 0.000288 0.00100 0.00136 1 02/17/201615:25 WG849352 0.000507 0.00100 0.00136 1 02/17/201615:25 WG849352 0.00129 0.00500 0.00679 1 02/17/201615:25 WG849352 0.00318 0.0500 0.0679 1 02/17/201615:25 WG849352 0.000311 0.00500 0.00679 1 02/17/201615:25 WG849352 0.000509 0.00250 0.00340 1 02/17/201615:25 WG849352 0.000409 0.00100 0.00136 1 02/17/201615:25 WG849352 0.000326 0.00100 0.00136 1 02/17/201615:25 WG849352 0.00143 0.00500 0.00679 1 02/17/201615:25 WG849352 0.000466 0.00100 0.00136 1 02/17/201615:25 WG849352 0.000519 0.00100 0.00136 1 02/17/201615:25 WG849352 0.000414 0.00100 0.00136 1 02/17/201615:25 WG849352 0.000325 0.00100 0.00136 1 02/17/201615:25 WG849352 0.000307 0.00100 0.00136 1 02/17/201615:25 WG849352 0.000969 0.00500 0.00679 1 02/17/201615:25 WG849352 PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 49 of 211 B-9 0-1FT SAMPLE RESULTS - 15 ONE LAB. NATIONWIDE. Collected date/time: 02/10/16 16:07 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch FP1 (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,1-Dichloroethane U 0.000270 0.00100 0.00136 1 02/17/201615:25 WG849352 FTC 1,2-Dichloroethane U 0.000360 0.00100 0.00136 1 02/17/201615:25 WG849352 1,1-Dichloroethene U 0.000412 0.00100 0.00136 1 02/17/201615:25 WG849352 FSS cis-1,2-Dichloroethene U 0.000319 0.00100 0.00136 1 02/17/201615:25 WG849352 trans-1,2-Dichloroethene U 0.000359 0.00100 0.00136 1 02/17/201615:25 WG849352 1,2-Dichloropropane U 0.000486 0.00100 0.00136 1 02/17/201615:25 WG849352 FTr 1,1-Dichloropropene U 0.000431 0.00100 0.00136 1 02/17/201615:25 WG849352 1,3-Dichloropropane U 0.000281 0.00100 0.00136 1 02/17/201615:25 WG849352 cis-1,3-Dichloropropene U 0.000356 0.00100 0.00136 1 02/17/201615:25 WG849352 trans-1,3-Dichloropropene U 0.000363 0.00100 0.00136 1 02/17/201615:25 WG849352 2,2-Dichloropropane U 0.000379 0.00100 0.00136 1 02/17/201615:25 WG849352 Rc Di -isopropyl ether U 0.000337 0.00100 0.00136 1 02/17/201615:25 WG849352 Ethylbenzene U 0.000403 0.00100 0.00136 1 02/17/201615:25 WG849352 7GI Hexachloro-1,3-butadiene U 0.000465 0.00100 0.00136 1 02/17/201615:25 WG849352 Isopropylbenzene U 0.000330 0.00100 0.00136 1 02/17/201615:25 WG849352 p-Isopropyltoluene U 0.000277 0.00100 0.00136 1 02/17/201615:25 WG849352 FAI 2-Butanone (MEK) U 0.00636 0.0100 0.0136 1 02/17/201615:25 WG849352 Methylene Chloride U 0.00136 0.00500 0.00679 1 02/17/201615:25 WG849352 FSC 4-Methyl-2-pentanone (MIBK) U 0.00255 0.0100 0.0136 1 02/17/201615:25 WG849352 Methyl tert-butyl ether U 0.000288 0.00100 0.00136 1 02/17/201615:25 WG849352 Naphthalene U 0.00136 0.00500 0.00679 1 02/17/201615:25 WG849352 n-Propylbenzene U 0.000280 0.00100 0.00136 1 02/17/201615:25 WG849352 Styrene U 0.000318 0.00100 0.00136 1 02/17/201615:25 WG849352 1,1,1,2-Tetrachloroethane U 0.000359 0.00100 0.00136 1 02/17/201615:25 WG849352 1,1,2,2-Tetrachloroethane U 0.000496 0.00100 0.00136 1 02/17/201615:25 WG849352 1,1,2-Trichlorotrifluoroethane U 0.000496 0.00100 0.00136 1 02/17/201615:25 WG849352 Tetrachloroethene U 0.000375 0.00100 0.00136 1 02/17/201615:25 WG849352 Toluene U 0.000590 0.00500 0.00679 1 02/17/201615:25 WG849352 1,2,3-Trichlorobenzene U 0.000416 0.00100 0.00136 1 02/17/201615:25 WG849352 1,2,4-Trichlorobenzene U 0.000527 0.00100 0.00136 1 02/17/201615:25 WG849352 1,1,1-Trichloroethane U 0.000389 0.00100 0.00136 1 02/17/201615:25 WG849352 1,1,2-Trichloroethane U 0.000376 0.00100 0.00136 1 02/17/201615:25 WG849352 Trichloroethene U 0.000379 0.00100 0.00136 1 02/17/201615:25 WG849352 Trichlorofluoromethane U 0.000519 0.00500 0.00679 1 02/17/201615:25 WG849352 1,2,3-Trichloropropane U 0.00101 0.00250 0.00340 1 02/17/201615:25 WG849352 1,2,4-Trimethylbenzene U 0.000287 0.00100 0.00136 1 02/17/201615:25 WG849352 1,2,3-Trimethyl benzene U 0.000390 0.00100 0.00136 1 02/17/201615:25 WG849352 1,3,5-Trimethyl benzene U 0.000361 0.00100 0.00136 1 02/17/201615:25 WG849352 Vinyl chloride U 0.000395 0.00100 0.00136 1 02/17/201615:25 WG849352 Xylenes, Total U 0.000948 0.00300 0.00408 1 02/17/201615:25 WG849352 (S) Toluene-d8 105 88.7-115 021171201615:25 WG849352 (S) Dibromofluoromethane 108 76.3-123 021171201615:25 WG849352 (S) 4-Bromofluorobenzene 104 69.7-129 021171201615:25 WG849352 Chlorinated Acid Herbicides (GC) by Method 8151 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 2,4-D U 0.0312 0.0700 0.0951 1 02/20/201617:09 WG850089 Dalapon U 0.363 0.800 1.09 1 02/20/201617:09 WG850089 2,4-DB U 0.0312 0.0700 0.0951 1 02/20/201617:09 WG850089 Dicamba U 0.0312 0.0700 0.0951 1 02/20/201617:09 WG850089 Dichloroprop U 0.0312 0.0700 0.0951 1 02/20/201617:09 WG850089 Dinoseb U 0.0312 0.0700 0.0951 1 02/20/201617:09 WG850089 MCPA U 2.93 6.50 8.83 1 02/20/201617:09 WG850089 MCPP U 2.93 6.50 8.83 1 02/20/201617:09 WG850089 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 50 of 211 B-9 0-1FT SAMPLE RESULTS - 15 ONE LAB. NATIONWIDE. Collected date/time: 02/10/16 16:07 L817496 Chlorinated Acid Herbicides (GC) by Method 8151 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch FP1 (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 2,4,5-T U 0.0312 0.0700 0.0951 1 02/20/201617:09 WG850089 FTC 2,4,5-TP (Silvex) U 0.0312 0.0700 0.0951 1 02/20/201617:09 WG850089 (S) 2,4-Dich/orophenyl Acetic Acid 62.8 23.5-129 02/20/201617:09 WG850089 FSS OP Pesticides by Method 8141 4 Tr Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Azinphos-Methyl U 0.00514 0.100 0.136 1 02/17/2016 05:49 WG849536 Bolstar (Sulprofos) U 0.00753 0.100 0.136 1 02/17/2016 05:49 WG849536 Chlorpyrifos U 0.0125 0.100 0.136 1 02/17/2016 05:49 WG849536 Rc Coumaphos U 0.00924 0.100 0.136 1 02/17/2016 05:49 WG849536 Demeton,-0 and -S U 0.00461 0.0700 0.0951 1 02/17/2016 05:49 WG849536 7 G I Diazinon U 0.00607 0.100 0.136 1 02/17/2016 05:49 WG849536 Dichlorvos U 0.0132 0.100 0.136 1 02/17/2016 05:49 WG849536 Dimethoate U 0.0269 0.100 0.136 1 02/17/2016 05:49 WG849536 FAI Disulfoton U 0.00677 0.100 0.136 1 02/17/2016 05:49 WG849536 EPN U 0.00696 0.100 0.136 1 02/17/2016 05:49 WG849536 FSC Ethoprop U 0.00632 0.100 0.136 1 02/17/2016 05:49 WG849536 Ethyl Parathion U 0.00776 0.100 0.136 1 02/17/2016 05:49 WG849536 Fensulfothion U 0.0230 0.100 0.136 1 02/17/2016 05:49 WG849536 Fenthion U 0.00826 0.100 0.136 1 02/17/2016 05:49 WG849536 Malathion U 0.00951 0.100 0.136 1 02/17/2016 05:49 WG849536 Merphos U 0.00732 0.100 0.136 1 02/17/2016 05:49 WG849536 Methyl parathion U 0.00909 0.100 0.136 1 02/17/2016 05:49 WG849536 Mevinphos U 0.0139 0.100 0.136 1 02/17/2016 05:49 WG849536 Naled U 0.00568 0.100 0.136 1 02/17/2016 05:49 WG849536 Phorate U 0.00640 0.100 0.136 1 02/17/2016 05:49 WG849536 Ronnel U 0.00594 0.100 0.136 1 02/17/2016 05:49 WG849536 Stirophos U 0.00730 0.100 0.136 1 02/17/2016 05:49 WG849536 Sulfotep U 0.00524 0.100 0.136 1 02/17/2016 05:49 WG849536 TEPP U J3 0.213 1.00 1.36 1 02/17/2016 05:49 WG849536 Tokuthion (Prothothiofos) U 0.00821 0.100 0.136 1 02/17/2016 05:49 WG849536 Trichloronate U 0.00902 0.100 0.136 1 02/17/2016 05:49 WG849536 (S) Tripheny/ Phosphate 84.8 43.0-121 0211712016 05.49 WG849536 Pesticides (GC) by Method 8081 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Aldrin U 0.00183 0.0200 0.0272 1 02/20/2016 20:53 WG849547 Alpha BHC U 0.00185 0.0200 0.0272 1 02/20/2016 20:53 WG849547 Beta BHC U 0.00217 0.0200 0.0272 1 02/20/2016 20:53 WG849547 Delta BHC U 0.00194 0.0200 0.0272 1 02/20/2016 20:53 WG849547 Gamma BHC U 0.00197 0.0200 0.0272 1 02/20/2016 20:53 WG849547 Chlordane U 0.0530 0.200 0.272 1 02/20/2016 20:53 WG849547 4,4-DDD U 0.00212 0.0200 0.0272 1 02/20/2016 20:53 WG849547 4,4-DDE U 0.00209 0.0200 0.0272 1 02/20/2016 20:53 WG849547 4,4-DDT U 0.00272 0.0200 0.0272 1 02/20/2016 20:53 WG849547 Dieldrin U 0.00207 0.0200 0.0272 1 02/20/2016 20:53 WG849547 Endosulfan I U 0.00202 0.0200 0.0272 1 02/20/2016 20:53 WG849547 Endosulfan II U 0.00217 0.0200 0.0272 1 02/20/2016 20:53 WG849547 Endosulfan sulfate U 0.00205 0.0200 0.0272 1 02/20/2016 20:53 WG849547 Endrin U 0.00213 0.0200 0.0272 1 02/20/2016 20:53 WG849547 Endrin aldehyde U 0.00175 0.0200 0.0272 1 02/20/2016 20:53 WG849547 Endrin ketone U 0.00224 0.0200 0.0272 1 02/20/2016 20:53 WG849547 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 51 of 211 B-9 0-1FT Collected date/time: 02/10/16 16:07 Pesticides (GC) by Method 8081 SAMPLE RESULTS - 15 L817496 ONE LAB. NATIONWIDE. Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch F (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Hexachlorobenzene U 0.00168 0.0200 0.0272 1 02/20/2016 20:53 WG849547 ITC Heptachlor U 0.00209 0.0200 0.0272 1 02/20/2016 20:53 WG849547 Heptachlor epoxide U 0.00219 0.0200 0.0272 1 02/20/2016 20:53 WG849547 FSS Methoxychlor U 0.00242 0.0200 0.0272 1 02/20/2016 20:53 WG849547 Toxaphene U 0.0489 0.400 0.543 1 02/20/2016 20:53 WG849547 (S)Decochlorobipheny/ 50.7 10.0-143 021201201620:53 WG849547 FTr (S)Tetrach/oro-m-xylene 65.0 29.2-144 021201201620:53 WG849547 Fc 7G1 FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 52 of 211 B-10 0-1 FT Collected date/time: 02/10/16 15:36 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 74.4 Wet Chemistry by Method 9056A SAMPLE RESULTS - 16 L817496 Qualifier Dilution Analysis Batch date / time 1 02/15/201611:15 WG849311 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Nitrate -Nitrite U 0.896 2.00 2.69 1 02/16/201E Mercury by Method 7471A Result (dry) Qualifier SDL (dry) (dry) Unadj. MQL MQL (dry) Dilution Analysis Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury U 0.00376 0.0200 0.0269 1 02/17/2016 Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 7.12 0.874 2.00 2.69 1 02/18/2016 01:15 Barium 263 0.229 0.500 0.672 1 02/18/2016 01:15 Cadmium U 0.0941 0.500 0.672 1 02/18/2016 01:15 Chromium 36.6 0.188 1.00 1.34 1 02/18/2016 01:15 Lead 18.3 0.255 0.500 0.672 1 02/18/2016 01:15 Selenium U 0.995 2.00 2.69 1 02/18/2016 01:15 Silver U 0.376 1.00 1.34 1 02/18/2016 01:15 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Analyte mg/kg Acetone U Acrylonitrile U Benzene U Bromobenzene U Bromodichloromethane U Bromoform U Bromomethane U n-Butylbenzene U sec-Butylbenzene U tert-Butylbenzene U Carbon tetrachloride U Chlorobenzene U Chlorodibromomethane U Chloroethane U 2-Chloroethyl vinyl ether U Chloroform U Chloromethane U 2-Chlorotoluene U 4-Chlorotoluene U 1,2-Dibromo-3-Chloropropane U 1,2-Dibromoethane U Dibromomethane U 1,2-Dichlorobe nzene U 1,3-Dichlorobenzene U 1,4-Dichlorobenzene U Dichlorodifluoromethane U ACCOUNT: Modern Geosciences - Colleyville, TX ONE LAB. NATIONWIDE. Cp FTC FSS Batch FTr WG849194 Batch Fc 7 G I WG849121 E Batch FSC WG849431 WG849431 WG849431 WG849431 WG849431 WG849431 WG849431 Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch mg/kg mg/kg mg/kg date/time 0.0134 1.00 1.34 1 02/17/201615:45 WG849352 0.00241 0.0100 0.0134 1 02/17/201615:45 WG849352 0.000363 0.00100 0.00134 1 02/17/201615:45 WG849352 0.000382 0.00100 0.00134 1 02/17/201615:45 WG849352 0.000341 0.00125 0.00168 1 02/17/201615:45 WG849352 0.000570 0.00100 0.00134 1 02/17/201615:45 WG849352 0.00180 0.00500 0.00672 1 02/17/201615:45 WG849352 0.000347 0.00100 0.00134 1 02/17/201615:45 WG849352 0.000270 0.00100 0.00134 1 02/17/201615:45 WG849352 0.000277 0.00100 0.00134 1 02/17/201615:45 WG849352 0.000441 0.00100 0.00134 1 02/17/201615:45 WG849352 0.000285 0.00100 0.00134 1 02/17/201615:45 WG849352 0.000501 0.00100 0.00134 1 02/17/201615:45 WG849352 0.00127 0.00500 0.00672 1 02/17/201615:45 WG849352 0.00315 0.0500 0.0672 1 02/17/201615:45 WG849352 0.000308 0.00500 0.00672 1 02/17/201615:45 WG849352 0.000504 0.00250 0.00336 1 02/17/201615:45 WG849352 0.000405 0.00100 0.00134 1 02/17/201615:45 WG849352 0.000323 0.00100 0.00134 1 02/17/201615:45 WG849352 0.00141 0.00500 0.00672 1 02/17/201615:45 WG849352 0.000461 0.00100 0.00134 1 02/17/201615:45 WG849352 0.000513 0.00100 0.00134 1 02/17/201615:45 WG849352 0.000410 0.00100 0.00134 1 02/17/201615:45 WG849352 0.000321 0.00100 0.00134 1 02/17/201615:45 WG849352 0.000304 0.00100 0.00134 1 02/17/201615:45 WG849352 0.000958 0.00500 0.00672 1 02/17/201615:45 WG849352 PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 53 of 211 B-10 0-1FT SAMPLE RESULTS - 16 ONE LAB. NATIONWIDE. Collected date/time: 02/10/16 15:36 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch FP1 (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,1-Dichloroethane U 0.000268 0.00100 0.00134 1 02/17/201615:45 WG849352 FTC 1,2-Dichloroethane U 0.000356 0.00100 0.00134 1 02/17/201615:45 WG849352 1,1-Dichloroethene U 0.000407 0.00100 0.00134 1 02/17/201615:45 WG849352 FSS cis-1,2-Dichloroethene U 0.000316 0.00100 0.00134 1 02/17/201615:45 WG849352 trans-1,2-Dichloroethene U 0.000355 0.00100 0.00134 1 02/17/201615:45 WG849352 1,2-Dichloropropane U 0.000481 0.00100 0.00134 1 02/17/201615:45 WG849352 FTr 1,1-Dichloropropene U 0.000426 0.00100 0.00134 1 02/17/201615:45 WG849352 1,3-Dichloropropane U 0.000278 0.00100 0.00134 1 02/17/201615:45 WG849352 cis-1,3-Dichloropropene U 0.000352 0.00100 0.00134 1 02/17/201615:45 WG849352 trans-1,3-Dichloropropene U 0.000359 0.00100 0.00134 1 02/17/201615:45 WG849352 2,2-Dichloropropane U 0.000375 0.00100 0.00134 1 02/17/201615:45 WG849352 Rc Di -isopropyl ether U 0.000333 0.00100 0.00134 1 02/17/201615:45 WG849352 Ethylbenzene U 0.000399 0.00100 0.00134 1 02/17/201615:45 WG849352 7G1 Hexachloro-1,3-butadiene U 0.000460 0.00100 0.00134 1 02/17/201615:45 WG849352 Isopropylbenzene U 0.000327 0.00100 0.00134 1 02/17/201615:45 WG849352 p-Isopropyltoluene U 0.000274 0.00100 0.00134 1 02/17/201615:45 WG849352 FAI 2-Butanone (MEK) U 0.00629 0.0100 0.0134 1 02/17/201615:45 WG849352 Methylene Chloride U 0.00134 0.00500 0.00672 1 02/17/201615:45 WG849352 FSC 4-Methyl-2-pentanone (MIBK) U 0.00253 0.0100 0.0134 1 02/17/201615:45 WG849352 Methyl tert-butyl ether U 0.000285 0.00100 0.00134 1 02/17/201615:45 WG849352 Naphthalene U 0.00134 0.00500 0.00672 1 02/17/201615:45 WG849352 n-Propylbenzene U 0.000277 0.00100 0.00134 1 02/17/201615:45 WG849352 Styrene U 0.000315 0.00100 0.00134 1 02/17/201615:45 WG849352 1,1,1,2-Tetrachloroethane U 0.000355 0.00100 0.00134 1 02/17/201615:45 WG849352 1,1,2,2-Tetrachloroethane U 0.000491 0.00100 0.00134 1 02/17/201615:45 WG849352 1,1,2-Trichlorotrifluoroethane U 0.000491 0.00100 0.00134 1 02/17/201615:45 WG849352 Tetrachloroethene U 0.000371 0.00100 0.00134 1 02/17/201615:45 WG849352 Toluene U 0.000583 0.00500 0.00672 1 02/17/201615:45 WG849352 1,2,3-Trichlorobenzene U 0.000411 0.00100 0.00134 1 02/17/201615:45 WG849352 1,2,4-Trichlorobenzene U 0.000522 0.00100 0.00134 1 02/17/201615:45 WG849352 1,1,1-Trichloroethane U 0.000384 0.00100 0.00134 1 02/17/201615:45 WG849352 1,1,2-Trichloroethane U 0.000372 0.00100 0.00134 1 02/17/201615:45 WG849352 Trichloroethene U 0.000375 0.00100 0.00134 1 02/17/201615:45 WG849352 Trichlorofluoromethane U 0.000513 0.00500 0.00672 1 02/17/201615:45 WG849352 1,2,3-Trichloropropane U 0.000996 0.00250 0.00336 1 02/17/201615:45 WG849352 1,2,4-Trimethylbenzene U 0.000284 0.00100 0.00134 1 02/17/201615:45 WG849352 1,2,3-Trimethyl benzene U 0.000386 0.00100 0.00134 1 02/17/201615:45 WG849352 1,3,5-Trimethyl benzene U 0.000358 0.00100 0.00134 1 02/17/201615:45 WG849352 Vinyl chloride U 0.000391 0.00100 0.00134 1 02/17/201615:45 WG849352 Xylenes, Total U 0.000938 0.00300 0.00403 1 02/17/201615:45 WG849352 (S) Toluene-d8 105 88.7-115 021171201615.45 WG849352 (S) Dibromofluoromethane 108 76.3-123 021171201615.45 WG849352 (S) 4-Bromofluorobenzene 105 69.7-129 021171201615.45 WG849352 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 20.2 50.0 67.2 1 02/18/201611:43 WG849883 TPH C12 - C28 U 20.2 50.0 67.2 1 02/18/201611:43 WG849883 TPH C28 - C35 U 20.2 50.0 67.2 1 02/18/201611:43 WG849883 TPH C6 - C35 U 20.2 50.0 67.2 1 02/18/201611:43 WG849883 (S) o-Terphenyl 96.6 70.0-130 021181201611.43 WG849883 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 54 of 211 B-10 0-1 FT Collected date/time: 02/10/16 15:36 Pesticides (GC) by Method 8081 Analyte Aldrin Alpha BHC Beta BHC Delta BHC Gamma BHC Chlordane 4,4-DDD 4,4-DDE 4,4-DDT Dieldrin Endosulfan I Endosulfan 11 Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Hexachlorobenzene Heptachlor Heptachlor epoxide Methoxychlor Toxaphene (S) Decach/orobiphenyl (S) Tetrachloro-m-xylene SAMPLE RESULTS - 16 L817496 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg mg/kg mg/kg date/time U 0.00181 0.0200 0.0269 1 02/20/2016 21:06 ONE LAB. NATIONWIDE. C P Batch WG849547 TC I WG849547 WG849547 FSS WG849547 WG849547 WG849547 FTr WG849547 WG849547 WG849547 WG849547 WG849547 Rc WG849547 WG849547 WG849547 WG849547 WG849547 FAI WG849547 WG849547 FSC WG849547 WG849547 WG849547 WG849547 WG849547 0.00183 0.0200 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 55 of 211 ONE LAB. NATIONWIDE. B-11 0-1FT SAMPLE RESULTS - 17 Collected date/time: 02/10/16 17:04 L817496 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 71.9 Mercury by Method 7471A Qualifier Dilution Analysis date / time 1 02/15/201611:15 Batch WG849311 Result (dry) Qualifier SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury 0.0429 0.00389 0.0200 0.0278 1 02/17/201610:31 WG849121 Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 7.81 0.904 2.00 2.78 1 02/18/2016 01:18 WG849431 Barium 301 0.236 0.500 0.695 1 02/18/2016 01:18 WG849431 Cadmium 0.269 1_ 0.0973 0.500 0.695 1 02/18/2016 01:18 WG849431 Chromium 32.5 0.195 1.00 1.39 1 02/18/2016 01:18 WG849431 Lead 61.7 0.264 0.500 0.695 1 02/18/2016 01:18 WG849431 Selenium 1.08 J 1.03 2.00 2.78 1 02/18/2016 01:18 WG849431 Silver U 0.389 1.00 1.39 1 02/18/2016 01:18 WG849431 Volatile Organic Compounds (GC/MS) by Method 8260B FP1 ITC] IS-S] FTr FC] F ql rAl FSC Result (dry) Qualifier SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Acetone U 0.0145 1.00 1.45 1.04 02/18/201613:40 WG850106 Acrylonitrile U 0.00259 0.0100 0.0145 1.04 02/18/201613:40 WG850106 Benzene U 0.000390 0.00100 0.00145 1.04 02/18/201613:40 WG850106 Bromobenzene U 0.000411 0.00100 0.00145 1.04 02/18/201613:40 WG850106 Bromodichloromethane U 0.000367 0.00125 0.00181 1.04 02/18/201613:40 WG850106 Bromoform U 0.000613 0.00100 0.00145 1.04 02/18/201613:40 WG850106 Bromomethane U 0.00194 0.00500 0.00723 1.04 02/18/201613:40 WG850106 n-Butylbenzene U 0.000373 0.00100 0.00145 1.04 02/18/201613:40 WG850106 sec-Butylbenzene U 0.000291 0.00100 0.00145 1.04 02/18/201613:40 WG850106 tert-Butylbenzene U 0.000298 0.00100 0.00145 1.04 02/18/201613:40 WG850106 Carbon tetrachloride U 0.000474 0.00100 0.00145 1.04 02/18/201613:40 WG850106 Chlorobenzene U 0.000306 0.00100 0.00145 1.04 02/18/201613:40 WG850106 Chlorodibromomethane U 0.000539 0.00100 0.00145 1.04 02/18/201613:40 WG850106 Chloroethane U 0.00137 0.00500 0.00723 1.04 02/18/201613:40 WG850106 2-Chloroethyl vinyl ether U 0.00338 0.0500 0.0723 1.04 02/18/201613:40 WG850106 Chloroform U 0.000331 0.00500 0.00723 1.04 02/18/201613:40 WG850106 Chloromethane U 0.000542 0.00250 0.00361 1.04 02/18/201613:40 WG850106 2-Chlorotoluene U 0.000435 0.00100 0.00145 1.04 02/18/201613:40 WG850106 4-Chlorotoluene U 0.000347 0.00100 0.00145 1.04 02/18/201613:40 WG850106 1,2-Dibromo-3-Chloropropane U 0.00152 0.00500 0.00723 1.04 02/18/201613:40 WG850106 1,2-Dibromoethane U 0.000496 0.00100 0.00145 1.04 02/18/201613:40 WG850106 Dibromomethane U 0.000552 0.00100 0.00145 1.04 02/18/201613:40 WG850106 1,2-Dichlorobe nzene U 0.000441 0.00100 0.00145 1.04 02/18/201613:40 WG850106 1,3-Dichlorobenzene U 0.000346 0.00100 0.00145 1.04 02/18/201613:40 WG850106 1,4-Dichlorobenzene U 0.000327 0.00100 0.00145 1.04 02/18/201613:40 WG850106 Dichlorodifluoromethane U 0.00103 0.00500 0.00723 1.04 02/18/201613:40 WG850106 1,1-Dichloroethane U 0.000288 0.00100 0.00145 1.04 02/18/201613:40 WG850106 1,2-Dichloroethane U 0.000383 0.00100 0.00145 1.04 02/18/201613:40 WG850106 1,1-Dichloroethene U 0.000438 0.00100 0.00145 1.04 02/18/201613:40 WG850106 cis-1,2-Dichloroethene U 0.000340 0.00100 0.00145 1.04 02/18/201613:40 WG850106 trans-1,2-Dichloroethene U 0.000382 0.00100 0.00145 1.04 02/18/201613:40 WG850106 1,2-Dichloropropane U 0.000518 0.00100 0.00145 1.04 02/18/201613:40 WG850106 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 56 of 211 ONE LAB. NATIONWIDE. B-11 0-1FT SAMPLE RESULTS - 17 Collected date/time: 02/10/16 17:04 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,1-Dichloropropene U 0.000458 0.00100 0.00145 1.04 02/18/201613:40 WG850106 1,3-Dichloropropane U 0.000299 0.00100 0.00145 1.04 02/18/201613:40 WG850106 cis-1,3-Dichloropropene U 0.000379 0.00100 0.00145 1.04 02/18/201613:40 WG850106 trans-1,3-Dichloropropene U 0.000386 0.00100 0.00145 1.04 02/18/201613:40 WG850106 2,2-Dichloropropane U 0.000403 0.00100 0.00145 1.04 02/18/201613:40 WG850106 Di -isopropyl ether U 0.000359 0.00100 0.00145 1.04 02/18/201613:40 WG850106 Ethylbenzene U 0.000429 0.00100 0.00145 1.04 02/18/201613:40 WG850106 Hexachloro-1,3-butadiene U 0.000494 0.00100 0.00145 1.04 02/18/201613:40 WG850106 Isopropylbenzene U 0.000351 0.00100 0.00145 1.04 02/18/201613:40 WG850106 p-Isopropyltoluene U 0.000295 0.00100 0.00145 1.04 02/18/201613:40 WG850106 2-Butanone (MEK) U 0.00677 0.0100 0.0145 1.04 02/18/201613:40 WG850106 Methylene Chloride U 0.00145 0.00500 0.00723 1.04 02/18/201613:40 WG850106 4-Methyl-2-pentanone (MIBK) U 0.00272 0.0100 0.0145 1.04 02/18/201613:40 WG850106 Methyl tert-butyl ether U 0.000306 0.00100 0.00145 1.04 02/18/201613:40 WG850106 Naphthalene U 0.00145 0.00500 0.00723 1.04 02/18/201613:40 WG850106 n-Propylbenzene U 0.000298 0.00100 0.00145 1.04 02/18/201613:40 WG850106 Styrene U 0.000338 0.00100 0.00145 1.04 02/18/201613:40 WG850106 1,1,1,2-Tetrachloroethane U 0.000382 0.00100 0.00145 1.04 02/18/201613:40 WG850106 1,1,2,2-Tetrachloroethane U 0.000528 0.00100 0.00145 1.04 02/18/201613:40 WG850106 1,1,2-Trichlorotrifluoroethane U 0.000528 0.00100 0.00145 1.04 02/18/201613:40 WG850106 Tetrachloroethene U 0.000399 0.00100 0.00145 1.04 02/18/201613:40 WG850106 Toluene U 0.000627 0.00500 0.00723 1.04 02/18/201613:40 WG850106 1,2,3-Trichlorobenzene U 0.000442 0.00100 0.00145 1.04 02/18/201613:40 WG850106 1,2,4-Trichlorobenzene U 0.000561 0.00100 0.00145 1.04 02/18/201613:40 WG850106 1,1,1-Trichloroethane U 0.000413 0.00100 0.00145 1.04 02/18/201613:40 WG850106 1,1,2-Trichloroethane U 0.000400 0.00100 0.00145 1.04 02/18/201613:40 WG850106 Trichloroethene U 0.000403 0.00100 0.00145 1.04 02/18/201613:40 WG850106 Trichlorofluoromethane U 0.000552 0.00500 0.00723 1.04 02/18/201613:40 WG850106 1,2,3-Trichloropropane U 0.00107 0.00250 0.00361 1.04 02/18/201613:40 WG850106 1,2,4-Trimethylbenzene U 0.000305 0.00100 0.00145 1.04 02/18/201613:40 WG850106 1,2,3-Trimethyl benzene U 0.000415 0.00100 0.00145 1.04 02/18/201613:40 WG850106 1,3,5-Trimethyl benzene U 0.000385 0.00100 0.00145 1.04 02/18/201613:40 WG850106 Vinyl chloride U 0.000421 0.00100 0.00145 1.04 02/18/201613:40 WG850106 Xylenes, Total U 0.00101 0.00300 0.00434 1.04 02/18/201613:40 WG850106 (S) Toluene-d8 106 88.7--115 021181201613.40 WG850106 (S) Dibromofluoromethone 110 76.3-123 021181201613.40 WG850106 (S) 4-Bromofluorobenzene 94.6 69.7-129 021181201613:40 WG850106 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 20.9 50.0 69.5 1 02/18/201611:55 WG849883 TPH C12 - C28 U 20.9 50.0 69.5 1 02/18/201611:55 WG849883 TPH C28 - C35 U 20.9 50.0 69.5 1 02/18/201611:55 WG849883 TPH C6 - C35 U 20.9 50.0 69.5 1 02/18/201611:55 WG849883 (S) o-Terphenyl 103 70.0-130 021181201611:55 WG849883 Pesticides (GC) by Method 8081 Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Aldrin U 0.00188 0.0200 0.0278 1 02/20/2016 21:18 WG849547 Alpha BHC U 0.00189 0.0200 0.0278 1 02/20/2016 21:18 WG849547 Beta BHC U 0.00222 0.0200 0.0278 1 02/20/2016 21:18 WG849547 Delta BHC U 0.00199 0.0200 0.0278 1 02/20/2016 21:18 WG849547 Fp FTC FSS FTr Rc F FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 57 of 211 B-11 0-1 FT Collected date/time: 02/10/16 17:04 Pesticides (GC) by Method 8081 Analyte Gamma BHC Chlordane 4,4-DDD 4,4-DDE 4,4-DDT Dieldrin Endosulfan I Endosulfan 11 Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Hexachlorobenzene Heptachlor Heptachlor epoxide Methoxychlor Toxaphene (S) Decoch/orobiphenyl (S) Tetrach/oro-m-xylene I SAMPLE RESULTS - 17 L817496 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg mg/kg mg/kg date/time U 0.00202 0.0200 0.0278 1 02/20/2016 21:18 ONE LAB. NATIONWIDE. C p Batch WG849547 TC I WG849547 WG849547 FSS WG849547 WG849547 WG849547 FTr WG849547 WG849547 WG849547 WG849547 WG849547 Rc WG849547 WG849547 WG849547 WG849547 WG849547 FAI WG849547 WG849547 FSC WG849547 0.0542 0.200 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 58 of 211 B-12 0-1 FT Collected date/time: 02/10/16 17:17 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 80.1 Wet Chemistry by Method 9056A SAMPLE RESULTS - 18 L817496 Qualifier Dilution Analysis Batch date / time 1 02/15/201611:15 WG849311 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Nitrate -Nitrite U 0.832 2.00 2.50 1 02/16/201E Mercury by Method 7471A Result (dry) Qualifier SDL (dry) (dry) Unadj. MQL MQL (dry) Dilution Analysis Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury 0.00548 J 0.00349 0.0200 0.0250 1 02/17/2016 Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 2.83 0.811 2.00 2.50 1 02/18/2016 01:28 Barium 129 0.212 0.500 0.624 1 02/18/2016 01:28 Cadmium 0.379 1_ 0.0874 0.500 0.624 1 02/18/2016 01:28 Chromium 4.06 0.175 1.00 1.25 1 02/18/2016 01:28 Lead 4.64 0.237 0.500 0.624 1 02/18/2016 01:28 Selenium U 0.924 2.00 2.50 1 02/18/2016 01:28 Silver U 0.349 1.00 1.25 1 02/18/2016 01:28 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Analyte mg/kg Acetone 0.0180 Acrylonitrile U Benzene U Bromobenzene U Bromodichloromethane U Bromoform U Bromomethane U n-Butylbenzene U sec-Butylbenzene 0.00106 tert-Butylbenzene U Carbon tetrachloride U Chlorobenzene U Chlorodibromomethane U Chloroethane U 2-Chloroethyl vinyl ether U Chloroform U Chloromethane U 2-Chlorotoluene U 4-Chlorotoluene U 1,2-Dibromo-3-Chloropropane U 1,2-Dibromoethane U Dibromomethane U 1,2-Dichlorobe nzene U 1,3-Dichlorobenzene U 1,4-Dichlorobenzene U Dichlorodifluoromethane U ACCOUNT: Modern Geosciences - Colleyville, TX ONE LAB. NATIONWIDE. FP1 FTC FSS Batch FTr WG849194 Batch Fc 7 G I WG849121 E Batch FSC WG849431 Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis mg/kg mg/kg mg/kg date/time 1_ 0.0125 1.00 1.25 1 02/18/201615:17 0.00223 0.0100 0.0125 1 02/18/201615:17 0.000337 0.00100 0.00125 1 02/18/201615:17 0.000354 0.00100 0.00125 1 02/18/201615:17 0.000317 0.00125 0.00156 1 02/18/201615:17 0.000529 0.00100 0.00125 1 02/18/201615:17 0.00167 0.00500 0.00624 1 02/18/201615:17 0.000322 0.00100 0.00125 1 02/18/201615:17 1_ 0.000251 0.00100 0.00125 1 02/18/201615:17 0.000257 0.00100 0.00125 1 02/18/201615:17 0.000409 0.00100 0.00125 1 02/18/201615:17 0.000265 0.00100 0.00125 1 02/18/201615:17 0.000466 0.00100 0.00125 1 02/18/201615:17 0.00118 0.00500 0.00624 1 02/18/201615:17 0.00292 0.0500 0.0624 1 02/18/201615:17 0.000286 0.00500 0.00624 1 02/18/201615:17 0.000468 0.00250 0.00312 1 02/18/201615:17 0.000376 0.00100 0.00125 1 02/18/201615:17 0.000300 0.00100 0.00125 1 02/18/201615:17 0.00131 0.00500 0.00624 1 02/18/201615:17 0.000428 0.00100 0.00125 1 02/18/201615:17 0.000477 0.00100 0.00125 1 02/18/201615:17 0.000381 0.00100 0.00125 1 02/18/201615:17 0.000298 0.00100 0.00125 1 02/18/201615:17 0.000282 0.00100 0.00125 1 02/18/201615:17 0.000890 0.00500 0.00624 1 02/18/201615:17 PROJECT: SDG: DATE/TIME: 16033 L817496 02/24/16 07:39 WG849431 WG849431 WG849431 WG849431 WG849431 WG849431 Batch WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 PAGE: 59 of 211 B-12 0-1FT SAMPLE RESULTS - 18 ONE LAB. NATIONWIDE. Collected date/time: 02/10/16 17:17 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch FP(dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,1-Dichloroethane U 0.000248 0.00100 0.00125 1 02/18/201615:17 WG850106 FTC 1,2-Dichloroethane U 0.000331 0.00100 0.00125 1 02/18/201615:17 WG850106 1,1-Dichloroethene U 0.000378 0.00100 0.00125 1 02/18/201615:17 WG850106 FSS cis-1,2-Dichloroethene U 0.000293 0.00100 0.00125 1 02/18/201615:17 WG850106 trans-1,2-Dichloroethene U 0.000329 0.00100 0.00125 1 02/18/201615:17 WG850106 1,2-Dichloropropane U 0.000447 0.00100 0.00125 1 02/18/201615:17 WG850106 FTr 1,1-Dichloropropene U 0.000396 0.00100 0.00125 1 02/18/201615:17 WG850106 1,3-Dichloropropane U 0.000258 0.00100 0.00125 1 02/18/201615:17 WG850106 cis-1,3-Dichloropropene U 0.000327 0.00100 0.00125 1 02/18/201615:17 WG850106 trans-1,3-Dichloropropene U 0.000333 0.00100 0.00125 1 02/18/201615:17 WG850106 2,2-Dichloropropane U 0.000348 0.00100 0.00125 1 02/18/201615:17 WG850106 Rc Di -isopropyl ether U 0.000310 0.00100 0.00125 1 02/18/201615:17 WG850106 Ethylbenzene U 0.000371 0.00100 0.00125 1 02/18/201615:17 WG850106 7G1 Hexachloro-1,3-butadiene U 0.000427 0.00100 0.00125 1 02/18/201615:17 WG850106 Isopropylbenzene U 0.000303 0.00100 0.00125 1 02/18/201615:17 WG850106 p-Isopropyltoluene U 0.000255 0.00100 0.00125 1 02/18/201615:17 WG850106 FAI 2-Butanone (MEK) U 0.00584 0.0100 0.0125 1 02/18/201615:17 WG850106 Methylene Chloride U 0.00125 0.00500 0.00624 1 02/18/201615:17 WG850106 FSC 4-Methyl-2-pentanone (MIBK) U 0.00235 0.0100 0.0125 1 02/18/201615:17 WG850106 Methyl tert-butyl ether U 0.000265 0.00100 0.00125 1 02/18/201615:17 WG850106 Naphthalene U 0.00125 0.00500 0.00624 1 02/18/201615:17 WG850106 n-Propylbenzene U 0.000257 0.00100 0.00125 1 02/18/201615:17 WG850106 Styrene U 0.000292 0.00100 0.00125 1 02/18/201615:17 WG850106 1,1,1,2-Tetrachloroethane U 0.000329 0.00100 0.00125 1 02/18/201615:17 WG850106 1,1,2,2-Tetrachloroethane U 0.000456 0.00100 0.00125 1 02/18/201615:17 WG850106 1,1,2-Trichlorotrifluoroethane U 0.000456 0.00100 0.00125 1 02/18/201615:17 WG850106 Tetrachloroethene U 0.000344 0.00100 0.00125 1 02/18/201615:17 WG850106 Toluene U 0.000542 0.00500 0.00624 1 02/18/201615:17 WG850106 1,2,3-Trichlorobenzene U 0.000382 0.00100 0.00125 1 02/18/201615:17 WG850106 1,2,4-Trichlorobenzene U 0.000484 0.00100 0.00125 1 02/18/201615:17 WG850106 1,1,1-Trichloroethane U 0.000357 0.00100 0.00125 1 02/18/201615:17 WG850106 1,1,2-Trichloroethane U 0.000346 0.00100 0.00125 1 02/18/201615:17 WG850106 Trichloroethene U 0.000348 0.00100 0.00125 1 02/18/201615:17 WG850106 Trichlorofluoromethane U 0.000477 0.00500 0.00624 1 02/18/201615:17 WG850106 1,2,3-Trichloropropane U 0.000925 0.00250 0.00312 1 02/18/201615:17 WG850106 1,2,4-Trimethylbenzene U 0.000263 0.00100 0.00125 1 02/18/201615:17 WG850106 1,2,3-Trimethyl benzene U 0.000358 0.00100 0.00125 1 02/18/201615:17 WG850106 1,3,5-Trimethyl benzene U 0.000332 0.00100 0.00125 1 02/18/201615:17 WG850106 Vinyl chloride U 0.000363 0.00100 0.00125 1 02/18/201615:17 WG850106 Xylenes, Total U 0.000871 0.00300 0.00374 1 02/18/201615:17 WG850106 (S) Toluene-d8 106 88.7--115 021181201615.17 WG850106 (S) Dibromofluoromethane 110 76.3-123 021181201615.17 WG850106 (S) 4-Bromofluorobenzene 99.2 69.7-129 021181201615.17 WG850106 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 18.7 50.0 62.4 1 02/18/201612:08 WG849883 TPH C12 - C28 165 18.7 50.0 62.4 1 02/18/201612:08 WG849883 TPH C28 - C35 U 18.7 50.0 62.4 1 02/18/201612:08 WG849883 TPH C6 - C35 165 18.7 50.0 62.4 1 02/18/201612:08 WG849883 (S) o-Terphenyl 102 70.0-130 021181201612.08 WG849883 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 60 of 211 B-12 0-1 FT Collected date/time: 02/10/16 17:17 Pesticides (GC) by Method 8081 Analyte Aldrin Alpha BHC Beta BHC Delta BHC Gamma BHC Chlordane 4,4-DDD 4,4-DDE 4,4-DDT Dieldrin Endosulfan I Endosulfan 11 Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Hexachlorobenzene Heptachlor Heptachlor epoxide Methoxychlor Toxaphene (S) Decach/orobiphenyl (S) Tetrachloro-m-xylene I SAMPLE RESULTS - 18 L817496 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg mg/kg mg/kg date/time U 0.00168 0.0200 0.0250 1 02/20/2016 21:31 ONE LAB. NATIONWIDE. C P Batch WG849547 TC I WG849547 WG849547 FSS WG849547 WG849547 WG849547 FTr WG849547 WG849547 WG849547 WG849547 WG849547 Rc WG849547 WG849547 WG849547 WG849547 WG849547 FAI WG849547 WG849547 FSC WG849547 WG849547 WG849547 WG849547 WG849547 0.00170 0.0200 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 61 of 211 B-12 6-7FT Collected date/time: 02/10/16 17:21 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 73.9 Mercury by Method 7471A SAMPLE RESULTS - 19 L817496 Qualifier Dilution Analysis Batch date / time 1 02/15/201611:15 WG849311 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury 0.00395 J 0.00379 0.0200 0.0271 1 02/17/2016 Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) (dry) Unadj. MQL MQL (dry) Dilution Analysis Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 17.0 0.879 2.00 2.71 1 02/18/2016 01:31 Barium 139 0.230 0.500 0.676 1 02/18/2016 01:31 Cadmium 0.342 1_ 0.0947 0.500 0.676 1 02/18/2016 01:31 Chromium 20.2 0.189 1.00 1.35 1 02/18/2016 01:31 Lead 17.1 0.257 0.500 0.676 1 02/18/2016 01:31 Selenium 1.07 J 1.00 2.00 2.71 1 02/18/2016 01:31 Silver U 0.379 1.00 1.35 1 02/18/2016 01:31 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Analyte mg/kg Acetone 0.0375 Acrylonitrile U Benzene U Bromobenzene U Bromodichloromethane U Bromoform U Bromomethane U n-Butylbenzene 0.0476 sec-Butylbenzene 0.171 tert-Butylbenzene 0.0127 Carbon tetrachloride U Chlorobenzene U Chlorodibromomethane U Chloroethane U 2-Chloroethyl vinyl ether U Chloroform U Chloromethane U 2-Chlorotoluene U 4-Chlorotoluene U 1,2-Dibromo-3-Chloropropane U 1,2-Dibromoethane U Dibromomethane U 1,2-Dichlorobe nzene U 1,3-Dichlorobenzene U 1,4-Dichlorobenzene U Dichlorodifluoromethane U 1,1-Dichloroethane U 1,2-Dichloroethane U 1,1-Dichloroethene U cis-1,2-Dichloroethene U trans-1,2-Dichloroethene U 1,2-Dichloropropane U ACCOUNT: Modern Geosciences - Colleyville, TX ONE LAB. NATIONWIDE. FP1 FTC FSS Batch FTr WG849121 Batch 1qc WG849431 Fq WG849431 WG849431 WG849431 FAI WG849431 WG849431 F WG849431 Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis mg/kg mg/kg mg/kg date/time 1_ 0.0135 1.00 1.35 1 02/21/2016 21:00 0.00242 0.0100 0.0135 1 02/21/2016 21:00 0.000365 0.00100 0.00135 1 02/21/2016 21:00 0.000384 0.00100 0.00135 1 02/21/2016 21:00 0.000344 0.00125 0.00169 1 02/21/2016 21:00 0.000574 0.00100 0.00135 1 02/21/2016 21:00 0.00181 0.00500 0.00676 1 02/21/2016 21:00 0.000349 0.00100 0.00135 1 02/21/2016 21:00 0.000272 0.00100 0.00135 1 02/21/2016 21:00 0.000279 0.00100 0.00135 1 02/21/2016 21:00 0.000444 0.00100 0.00135 1 02/21/2016 21:00 0.000287 0.00100 0.00135 1 02/21/2016 21:00 0.000505 0.00100 0.00135 1 02/21/2016 21:00 0.00128 0.00500 0.00676 1 02/21/2016 21:00 0.00317 0.0500 0.0676 1 02/21/2016 21:00 0.000310 0.00500 0.00676 1 02/21/2016 21:00 0.000507 0.00250 0.00338 1 02/21/2016 21:00 0.000407 0.00100 0.00135 1 02/21/2016 21:00 0.000325 0.00100 0.00135 1 02/21/2016 21:00 0.00142 0.00500 0.00676 1 02/21/2016 21:00 0.000464 0.00100 0.00135 1 02/21/2016 21:00 0.000517 0.00100 0.00135 1 02/21/2016 21:00 0.000413 0.00100 0.00135 1 02/21/2016 21:00 0.000323 0.00100 0.00135 1 02/21/2016 21:00 0.000306 0.00100 0.00135 1 02/21/2016 21:00 0.000965 0.00500 0.00676 1 02/21/2016 21:00 0.000269 0.00100 0.00135 1 02/21/2016 21:00 0.000358 0.00100 0.00135 1 02/21/2016 21:00 0.000410 0.00100 0.00135 1 02/21/2016 21:00 0.000318 0.00100 0.00135 1 02/21/2016 21:00 0.000357 0.00100 0.00135 1 02/21/2016 21:00 0.000484 0.00100 0.00135 1 02/21/2016 21:00 PROJECT: SDG: DATE/TIME: 16033 L817496 02/24/16 07:39 Batch WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 WG851011 PAGE: 62 of 211 B-12 6-7FT SAMPLE RESULTS - 19 ONE LAB. NATIONWIDE. Collected date/time: 02/10/16 17:21 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch F (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,1-Dichloropropene U0.000429 0.00100 0.00135 1 02/21/2016 21:00 WG851011 FTC 1,3-Dichloropropane U 0.000280 0.00100 0.00135 1 02/21/2016 21:00 WG851011 cis-1,3-Dichloropropene U 0.000354 0.00100 0.00135 1 02/21/2016 21:00 WG851011 FSS trans-1,3-Dichloropropene U 0.000361 0.00100 0.00135 1 02/21/2016 21:00 WG851011 2,2-Dichloropropane U 0.000377 0.00100 0.00135 1 02/21/2016 21:00 WG851011 Di -isopropyl ether U0.000335 0.00100 0.00135 1 02/21/2016 21:00 WG851011 FTr Ethylbenzene U 0.000402 0.00100 0.00135 1 02/21/2016 21:00 WG851011 Hexachloro-1,3-butadiene U 0.000463 0.00100 0.00135 1 02/21/2016 21:00 WG851011 Isopropylbenzene 0.0780 0.000329 0.00100 0.00135 1 02/21/2016 21:00 WG851011 p-Isopropyltoluene U 0.000276 0.00100 0.00135 1 02/21/2016 21:00 WG851011 6 2-Butanone (MEK) 0.0126 1_ 0.00633 0.0100 0.0135 1 02/21/2016 21:00 WG851011 QC Methylene Chloride U 0.00135 0.00500 0.00676 1 02/21/2016 21:00 WG851011 4-Methyl-2-pentanone(MIBK) U 0.00254 0.0100 0.0135 1 02/21/2016 21:00 WG851011 7G1 Methyl tert-butyl ether 0.000328 J 0.000287 0.00100 0.00135 1 02/21/2016 21:00 WG851011 Naphthalene 0.0145 0.00135 0.00500 0.00676 1 02/21/2016 21:00 WG851011 n-Propylbenzene 0.126 0.000279 0.00100 0.00135 1 02/21/2016 21:00 WG851011 FAI Styrene U 0.000317 0.00100 0.00135 1 02/21/2016 21:00 WG851011 1,1,1,2-Tetrachloroethane U 0.000357 0.00100 0.00135 1 02/21/2016 21:00 WG851011 FSC 1,1,2,2-Tetrachloroethane U 0.000494 0.00100 0.00135 1 02/21/2016 21:00 WG851011 1,1,2-Trichlorotrifluoroethane U 0.000494 0.00100 0.00135 1 02/21/2016 21:00 WG851011 Tetrachloroethene U 0.000373 0.00100 0.00135 1 02/21/2016 21:00 WG851011 Toluene U 0.000587 0.00500 0.00676 1 02/21/2016 21:00 WG851011 1,2,3-Trichlorobenzene U 0.000414 0.00100 0.00135 1 02/21/2016 21:00 WG851011 1,2,4-Trichlorobenzene U 0.000525 0.00100 0.00135 1 02/21/2016 21:00 WG851011 1,1,1-Trichloroethane U 0.000387 0.00100 0.00135 1 02/21/2016 21:00 WG851011 1,1,2-Trichloroethane U 0.000375 0.00100 0.00135 1 02/21/2016 21:00 WG851011 Trichloroethene U 0.000377 0.00100 0.00135 1 02/21/2016 21:00 WG851011 Trichlorofluoromethane U 0.000517 0.00500 0.00676 1 02/21/2016 21:00 WG851011 1,2,3-Trichloropropane U 0.00100 0.00250 0.00338 1 02/21/2016 21:00 WG851011 1,2,4-Trimethylbenzene U 0.000285 0.00100 0.00135 1 02/21/2016 21:00 WG851011 1,2,3-Trimethyl benzene U 0.000388 0.00100 0.00135 1 02/21/2016 21:00 WG851011 1,3,5-Trimethyl benzene U 0.000360 0.00100 0.00135 1 02/21/2016 21:00 WG851011 Vinyl chloride U 0.000394 0.00100 0.00135 1 02/21/2016 21:00 WG851011 Xylenes, Total U 0.000944 0.00300 0.00406 1 02/21/2016 21:00 WG851011 (S)Toluene-d8 106 88.7-115 021211201621:00 WG851011 (S) Dibromofluoromethane 114 76.3-123 021211201621:00 WG851011 (S)4-Bromofluorobenzene 244 11 69.7-129 021211201621:00 WG851011 Sample Narrative: 8260B L817496-19 WG851011: Surrogate failure due to matrix interference. Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 20.3 50.0 67.6 1 02/18/201612:21 WG849883 TPH C12 - C28 115 20.3 50.0 67.6 1 02/18/201612:21 WG849883 TPH C28 - C35 20.7 1_ 20.3 50.0 67.6 1 02/18/201612:21 WG849883 TPH C6 - C35 136 20.3 50.0 67.6 1 02/18/201612:21 WG849883 (S) o-Terphenyl 102 70.0-130 021181201612.21 WG849883 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 63 of 211 SAMPLE RESULTS - 20 L817496 ONE LAB. NATIONWIDE. M W-13 0-1 FT Collected date/time: 02/11/16 08:51 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 73.7 Mercury by Method 7471A Qualifier Dilution Analysis date / time 1 02/15/201611:15 Batch WG849311 Result (dry) Qualifier SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury 0.0193 J 0.00380 0.0200 0.0272 1 02/17/201610:40 WG849121 Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 14.1 0.883 2.00 2.72 1 02/18/2016 01:34 WG849431 Barium 1010 0.231 0.500 0.679 1 02/18/2016 01:34 WG849431 Cadmium 0.848 0.0950 0.500 0.679 1 02/18/2016 01:34 WG849431 Chromium 35.5 0.190 1.00 1.36 1 02/18/2016 01:34 WG849431 Lead 51.2 0.258 0.500 0.679 1 02/18/2016 01:34 WG849431 Selenium 5.43 1.00 2.00 2.72 1 02/18/2016 01:34 WG849431 Silver U 0.380 1.00 1.36 1 02/18/2016 01:34 WG849431 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier Analyte mg/kg Acetone U Acrylonitrile U Benzene U Bromobenzene U Bromodichloromethane U Bromoform U Bromomethane U n-Butylbenzene U sec-Butylbenzene U tert-Butylbenzene U Carbon tetrachloride U Chlorobenzene U Chlorodibromomethane U Chloroethane U 2-Chloroethyl vinyl ether U Chloroform U Chloromethane U 2-Chlorotoluene U 4-Chlorotoluene U 1,2-Dibromo-3-Chloropropane U 1,2-Dibromoethane U Dibromomethane U 1,2-Dichlorobe nzene U 1,3-Dichlorobenzene U 1,4-Dichlorobenzene U Dichlorodifluoromethane U 1,1-Dichloroethane U 1,2-Dichloroethane U 1,1-Dichloroethene U cis-1,2-Dichloroethene U trans-1,2-Dichloroethene U 1,2-Dichloropropane U ACCOUNT: Modern Geosciences - Colleyville, TX SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis mg/kg mg/kg mg/kg date/time 0.0136 1.00 1.36 1 02/18/201615:56 0.00243 0.0100 0.0136 1 02/18/201615:56 0.000367 0.00100 0.00136 1 02/18/201615:56 0.000386 0.00100 0.00136 1 02/18/201615:56 0.000345 0.00125 0.00170 1 02/18/201615:56 0.000576 0.00100 0.00136 1 02/18/201615:56 0.00182 0.00500 0.00679 1 02/18/201615:56 0.000350 0.00100 0.00136 1 02/18/201615:56 0.000273 0.00100 0.00136 1 02/18/201615:56 0.000280 0.00100 0.00136 1 02/18/201615:56 0.000445 0.00100 0.00136 1 02/18/201615:56 0.000288 0.00100 0.00136 1 02/18/201615:56 0.000506 0.00100 0.00136 1 02/18/201615:56 0.00128 0.00500 0.00679 1 02/18/201615:56 0.00318 0.0500 0.0679 1 02/18/201615:56 0.000311 0.00500 0.00679 1 02/18/201615:56 0.000509 0.00250 0.00339 1 02/18/201615:56 0.000409 0.00100 0.00136 1 02/18/201615:56 0.000326 0.00100 0.00136 1 02/18/201615:56 0.00143 0.00500 0.00679 1 02/18/201615:56 0.000466 0.00100 0.00136 1 02/18/201615:56 0.000519 0.00100 0.00136 1 02/18/201615:56 0.000414 0.00100 0.00136 1 02/18/201615:56 0.000325 0.00100 0.00136 1 02/18/201615:56 0.000307 0.00100 0.00136 1 02/18/201615:56 0.000968 0.00500 0.00679 1 02/18/201615:56 0.000270 0.00100 0.00136 1 02/18/201615:56 0.000360 0.00100 0.00136 1 02/18/201615:56 0.000411 0.00100 0.00136 1 02/18/201615:56 0.000319 0.00100 0.00136 1 02/18/201615:56 0.000358 0.00100 0.00136 1 02/18/201615:56 0.000486 0.00100 0.00136 1 02/18/201615:56 PROJECT: SDG: DATE/TIME: 16033 L817496 02/24/16 07:39 Batch WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 FP1 FTC FSS FTr FC] F ql FAI FSC 64 of 211 ONE LAB. NATIONWIDE. MW-13 0-1FT SAMPLE RESULTS - 20 Collected date/time: 02/11/16 08:51 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,1-Dichloropropene U 0.000430 0.00100 0.00136 1 02/18/201615:56 WG850106 1,3-Dichloropropane U 0.000281 0.00100 0.00136 1 02/18/201615:56 WG850106 cis-1,3-Dichloropropene U 0.000356 0.00100 0.00136 1 02/18/201615:56 WG850106 trans-1,3-Dichloropropene U 0.000363 0.00100 0.00136 1 02/18/201615:56 WG850106 2,2-Dichloropropane U 0.000379 0.00100 0.00136 1 02/18/201615:56 WG850106 Di -isopropyl ether U 0.000337 0.00100 0.00136 1 02/18/201615:56 WG850106 Ethylbenzene U 0.000403 0.00100 0.00136 1 02/18/201615:56 WG850106 Hexachloro-1,3-butadiene U 0.000464 0.00100 0.00136 1 02/18/201615:56 WG850106 Isopropylbenzene U 0.000330 0.00100 0.00136 1 02/18/201615:56 WG850106 p-Isopropyltoluene U 0.000277 0.00100 0.00136 1 02/18/201615:56 WG850106 2-Butanone (MEK) U 0.00635 0.0100 0.0136 1 02/18/201615:56 WG850106 Methylene Chloride U 0.00136 0.00500 0.00679 1 02/18/201615:56 WG850106 4-Methyl-2-pentanone (MIBK) U 0.00255 0.0100 0.0136 1 02/18/201615:56 WG850106 Methyl tert-butyl ether U 0.000288 0.00100 0.00136 1 02/18/201615:56 WG850106 Naphthalene U 0.00136 0.00500 0.00679 1 02/18/201615:56 WG850106 n-Propylbenzene U 0.000280 0.00100 0.00136 1 02/18/201615:56 WG850106 Styrene U 0.000318 0.00100 0.00136 1 02/18/201615:56 WG850106 1,1,1,2-Tetrachloroethane U 0.000358 0.00100 0.00136 1 02/18/201615:56 WG850106 1,1,2,2-Tetrachloroethane U 0.000496 0.00100 0.00136 1 02/18/201615:56 WG850106 1,1,2-Trichlorotrifluoroethane U 0.000496 0.00100 0.00136 1 02/18/201615:56 WG850106 Tetrachloroethene U 0.000375 0.00100 0.00136 1 02/18/201615:56 WG850106 Toluene U 0.000589 0.00500 0.00679 1 02/18/201615:56 WG850106 1,2,3-Trichlorobenzene U 0.000415 0.00100 0.00136 1 02/18/201615:56 WG850106 1,2,4-Trichlorobenzene U 0.000527 0.00100 0.00136 1 02/18/201615:56 WG850106 1,1,1-Trichloroethane U 0.000388 0.00100 0.00136 1 02/18/201615:56 WG850106 1,1,2-Trichloroethane U 0.000376 0.00100 0.00136 1 02/18/201615:56 WG850106 Trichloroethene U 0.000379 0.00100 0.00136 1 02/18/201615:56 WG850106 Trichlorofluoromethane U 0.000519 0.00500 0.00679 1 02/18/201615:56 WG850106 1,2,3-Trichloropropane U 0.00101 0.00250 0.00339 1 02/18/201615:56 WG850106 1,2,4-Trimethylbenzene U 0.000286 0.00100 0.00136 1 02/18/201615:56 WG850106 1,2,3-Trimethyl benzene U 0.000390 0.00100 0.00136 1 02/18/201615:56 WG850106 1,3,5-Trimethyl benzene U 0.000361 0.00100 0.00136 1 02/18/201615:56 WG850106 Vinyl chloride U 0.000395 0.00100 0.00136 1 02/18/201615:56 WG850106 Xylenes, Total U 0.000948 0.00300 0.00407 1 02/18/201615:56 WG850106 (S) Toluene-d8 105 88.7--115 021181201615:56 WG850106 (S) Dibromofluoromethone 110 76.3-123 021181201615:56 WG850106 (S) 4-Bromofluorobenzene 97.1 69.7-129 021181201615:56 WG850106 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 20.4 50.0 67.9 1 02/18/201612:33 WG849883 TPH C12 - C28 U 20.4 50.0 67.9 1 02/18/201612:33 WG849883 TPH C28 - C35 U 20.4 50.0 67.9 1 02/18/201612:33 WG849883 TPH C6 - C35 U 20.4 50.0 67.9 1 02/18/201612:33 WG849883 (S) o-Terphenyl 99.3 70.0-130 02118120161233 WG849883 Pesticides (GC) by Method 8081 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Aldrin U 0.00183 0.0200 0.0272 1 02/20/2016 21:43 WG849547 Alpha BHC U 0.00185 0.0200 0.0272 1 02/20/2016 21:43 WG849547 Beta BHC U 0.00217 0.0200 0.0272 1 02/20/2016 21:43 WG849547 Delta BHC U 0.00194 0.0200 0.0272 1 02/20/2016 21:43 WG849547 Fp FTC FSS FTr Rc F FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 65 of 211 M W-13 0-1 FT Collected date/time: 02/11/16 08:51 Pesticides (GC) by Method 8081 Analyte Gamma BHC Chlordane 4,4-DDD 4,4-DDE 4,4-DDT Dieldrin Endosulfan I Endosulfan 11 Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Hexachlorobenzene Heptachlor Heptachlor epoxide Methoxychlor Toxaphene (S) Decoch/orobiphenyl (S) Tetrach/oro-m-xylene SAMPLE RESULTS - 20 L817496 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg mg/kg mg/kg date/time U 0.00197 0.0200 0.0272 1 02/20/2016 21:43 ONE LAB. NATIONWIDE. Fp Batch WG849547 TC I WG849547 WG849547 FSS WG849547 WG849547 WG849547 FTr WG849547 WG849547 WG849547 WG849547 WG849547 Rc WG849547 WG849547 WG849547 WG849547 WG849547 FAI WG849547 WG849547 FSC WG849547 0.0530 0.200 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 66 of 211 MW-13 13-14FT Collected date/time: 02/11/16 08:59 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 90.3 Wet Chemistry by Method 9056A SAMPLE RESULTS - 21 L817496 Qualifier Dilution Analysis date / time Batch 1 02/15/201610:24 WG849312 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Nitrate -Nitrite U 0.738 2.00 2.22 1 02/16/201E Mercury by Method 7471A Result (dry) Qualifier SDL (dry) (dry) Unadj. MQL MQL (dry) Dilution Analysis Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury 0.00616 J 0.00310 0.0200 0.0222 1 02/17/201610:43 Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 2.72 0.720 2.00 2.22 1 02/18/2016 01:37 Barium 48.6 0.188 0.500 0.554 1 02/18/2016 01:37 Cadmium 0.168 J 0.0775 0.500 0.554 1 02/18/2016 01:37 Chromium 11.0 0.155 1.00 1.11 1 02/18/2016 01:37 Lead 4.23 0.210 0.500 0.554 1 02/18/2016 01:37 Selenium 1.42 J 0.820 2.00 2.22 1 02/18/2016 01:37 Silver U 0.310 1.00 1.11 1 02/18/2016 01:37 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Analyte mg/kg Acetone U Acrylonitrile U Benzene U Bromobenzene U Bromodichloromethane U Bromoform U Bromomethane U n-Butylbenzene U sec-Butylbenzene U tert-Butylbenzene U Carbon tetrachloride U Chlorobenzene U Chlorodibromomethane U Chloroethane U 2-Chloroethyl vinyl ether U Chloroform U Chloromethane U 2-Chlorotoluene U 4-Chlorotoluene U 1,2-Dibromo-3-Chloropropane U 1,2-Dibromoethane U Dibromomethane U 1,2-Dichlorobe nzene U 1,3-Dichlorobenzene U 1,4-Dichlorobenzene U Dichlorodifluoromethane U ACCOUNT: Modern Geosciences - Colleyville, TX ONE LAB. NATIONWIDE. Cp FTC FSS Batch FTr WG849194 Batch Fc 7 G I WG849121 E Batch FSC WG849431 WG849431 WG849431 WG849431 WG849431 WG849431 WG849431 Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch mg/kg mg/kg mg/kg date/time 0.0111 1.00 1.11 1 02/17/201616:04 WG849352 0.00198 0.0100 0.0111 1 02/17/201616:04 WG849352 0.000299 0.00100 0.00111 1 02/17/201616:04 WG849352 0.000315 0.00100 0.00111 1 02/17/201616:04 WG849352 0.000281 0.00125 0.00138 1 02/17/201616:04 WG849352 0.000470 0.00100 0.00111 1 02/17/201616:04 WG849352 0.00148 0.00500 0.00554 1 02/17/201616:04 WG849352 0.000286 0.00100 0.00111 1 02/17/201616:04 WG849352 0.000223 0.00100 0.00111 1 02/17/201616:04 WG849352 0.000228 0.00100 0.00111 1 02/17/201616:04 WG849352 0.000363 0.00100 0.00111 1 02/17/201616:04 WG849352 0.000235 0.00100 0.00111 1 02/17/201616:04 WG849352 0.000413 0.00100 0.00111 1 02/17/201616:04 WG849352 0.00105 0.00500 0.00554 1 02/17/201616:04 WG849352 0.00259 0.0500 0.0554 1 02/17/201616:04 WG849352 0.000254 0.00500 0.00554 1 02/17/201616:04 WG849352 0.000415 0.00250 0.00277 1 02/17/201616:04 WG849352 0.000333 0.00100 0.00111 1 02/17/201616:04 WG849352 0.000266 0.00100 0.00111 1 02/17/201616:04 WG849352 0.00116 0.00500 0.00554 1 02/17/201616:04 WG849352 0.000380 0.00100 0.00111 1 02/17/201616:04 WG849352 0.000423 0.00100 0.00111 1 02/17/201616:04 WG849352 0.000338 0.00100 0.00111 1 02/17/201616:04 WG849352 0.000265 0.00100 0.00111 1 02/17/201616:04 WG849352 0.000250 0.00100 0.00111 1 02/17/201616:04 WG849352 0.000790 0.00500 0.00554 1 02/17/201616:04 WG849352 PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 67 of 211 MW-13 13-14FT SAMPLE RESULTS - 21 ONE LAB. NATIONWIDE. Collected date/time: 02/11/16 08:59 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch FP1 (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,1-Dichloroethane U 0.000220 0.00100 0.00111 1 02/17/201616:04 WG849352 FTC 1,2-Dichloroethane U 0.000294 0.00100 0.00111 1 02/17/201616:04 WG849352 1,1-Dichloroethene U 0.000336 0.00100 0.00111 1 02/17/201616:04 WG849352 FSS cis-1,2-Dichloroethene U 0.000260 0.00100 0.00111 1 02/17/201616:04 WG849352 trans-1,2-Dichloroethene U 0.000292 0.00100 0.00111 1 02/17/201616:04 WG849352 1,2-Dichloropropane U 0.000397 0.00100 0.00111 1 02/17/201616:04 WG849352 FTr 1,1-Dichloropropene U 0.000351 0.00100 0.00111 1 02/17/201616:04 WG849352 1,3-Dichloropropane U 0.000229 0.00100 0.00111 1 02/17/201616:04 WG849352 cis-1,3-Dichloropropene U 0.000290 0.00100 0.00111 1 02/17/201616:04 WG849352 trans-1,3-Dichloropropene U 0.000296 0.00100 0.00111 1 02/17/201616:04 WG849352 2,2-Dichloropropane U 0.000309 0.00100 0.00111 1 02/17/201616:04 WG849352 Rc Di -isopropyl ether U 0.000275 0.00100 0.00111 1 02/17/201616:04 WG849352 Ethylbenzene U 0.000329 0.00100 0.00111 1 02/17/201616:04 WG849352 7G1 Hexachloro-1,3-butadiene U 0.000379 0.00100 0.00111 1 02/17/201616:04 WG849352 Isopropylbenzene U 0.000269 0.00100 0.00111 1 02/17/201616:04 WG849352 p-Isopropyltoluene U 0.000226 0.00100 0.00111 1 02/17/201616:04 WG849352 FAI 2-Butanone (MEK) U 0.00518 0.0100 0.0111 1 02/17/201616:04 WG849352 Methylene Chloride U 0.00111 0.00500 0.00554 1 02/17/201616:04 WG849352 FSC 4-Methyl-2-pentanone (MIBK) U 0.00208 0.0100 0.0111 1 02/17/201616:04 WG849352 Methyl tert-butyl ether U 0.000235 0.00100 0.00111 1 02/17/201616:04 WG849352 Naphthalene U 0.00111 0.00500 0.00554 1 02/17/201616:04 WG849352 n-Propylbenzene U 0.000228 0.00100 0.00111 1 02/17/201616:04 WG849352 Styrene U 0.000259 0.00100 0.00111 1 02/17/201616:04 WG849352 1,1,1,2-Tetrachloroethane U 0.000292 0.00100 0.00111 1 02/17/201616:04 WG849352 1,1,2,2-Tetrachloroethane U 0.000404 0.00100 0.00111 1 02/17/201616:04 WG849352 1,1,2-Trichlorotrifluoroethane U 0.000404 0.00100 0.00111 1 02/17/201616:04 WG849352 Tetrachloroethene U 0.000306 0.00100 0.00111 1 02/17/201616:04 WG849352 Toluene U 0.000481 0.00500 0.00554 1 02/17/201616:04 WG849352 1,2,3-Trichlorobenzene U 0.000339 0.00100 0.00111 1 02/17/201616:04 WG849352 1,2,4-Trichlorobenzene U 0.000430 0.00100 0.00111 1 02/17/201616:04 WG849352 1,1,1-Trichloroethane U 0.000317 0.00100 0.00111 1 02/17/201616:04 WG849352 1,1,2-Trichloroethane U 0.000307 0.00100 0.00111 1 02/17/201616:04 WG849352 Trichloroethene U 0.000309 0.00100 0.00111 1 02/17/201616:04 WG849352 Trichlorofluoromethane U 0.000423 0.00500 0.00554 1 02/17/201616:04 WG849352 1,2,3-Trichloropropane U 0.000821 0.00250 0.00277 1 02/17/201616:04 WG849352 1,2,4-Trimethylbenzene U 0.000234 0.00100 0.00111 1 02/17/201616:04 WG849352 1,2,3-Trimethyl benzene U 0.000318 0.00100 0.00111 1 02/17/201616:04 WG849352 1,3,5-Trimethyl benzene U 0.000295 0.00100 0.00111 1 02/17/201616:04 WG849352 Vinyl chloride U 0.000322 0.00100 0.00111 1 02/17/201616:04 WG849352 Xylenes, Total U 0.000773 0.00300 0.00332 1 02/17/201616:04 WG849352 (S) Toluene-d8 105 88.7--115 021171201616:04 WG849352 (S) Dibromofluoromethane 107 76.3-123 021171201616:04 WG849352 (S) 4-Bromofluorobenzene 104 69.7-129 021171201616:04 WG849352 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 16.6 50.0 55.4 1 02/18/201612:46 WG849883 TPH C12 - C28 U 16.6 50.0 55.4 1 02/18/201612:46 WG849883 TPH C28 - C35 U 16.6 50.0 55.4 1 02/18/201612:46 WG849883 TPH C6 - C35 U 16.6 50.0 55.4 1 02/18/201612:46 WG849883 (S) o-Terphenyl 102 70.0-130 021181201612.46 WG849883 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 68 of 211 ONE LAB. NATIONWIDE. MW-13 13-14FT SAMPLE RESULTS - 21 Collected date/time: 02/11/16 08:59 L817496 Chlorinated Acid Herbicides (GC) by Method 8151 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 2,4-D U 0.0255 0.0700 0.0775 1 02/20/201617:22 WG850089 Dalapon U 0.296 0.800 0.886 1 02/20/201617:22 WG850089 2,4-DB U 0.0255 0.0700 0.0775 1 02/20/201617:22 WG850089 Dicamba U 0.0255 0.0700 0.0775 1 02/20/201617:22 WG850089 Dichloroprop U 0.0255 0.0700 0.0775 1 02/20/201617:22 WG850089 Dinoseb U 0.0255 0.0700 0.0775 1 02/20/201617:22 WG850089 MCPA U 2.39 6.50 7.20 1 02/20/201617:22 WG850089 MCPP U 2.39 6.50 7.20 1 02/20/201617:22 WG850089 2,4,5-T U 0.0255 0.0700 0.0775 1 02/20/201617:22 WG850089 2,4,5-TP (Silvex) U 0.0255 0.0700 0.0775 1 02/20/201617:22 WG850089 (S) 2,4-Dichlorophenyl Acetic Acid 64.6 23.5-129 02/20/201617.22 WG850089 OP Pesticides by Method 8141 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Azinphos-Methyl U 0.00419 0.100 0.111 1 02/17/2016 06:21 WG849536 Bolstar (Sulprofos) U 0.00614 0.100 0.111 1 02/17/2016 06:21 WG849536 Chlorpyrifos U 0.0102 0.100 0.111 1 02/17/2016 06:21 WG849536 Coumaphos U 0.00753 0.100 0.111 1 02/17/2016 06:21 WG849536 Demeton,-0 and -S U 0.00376 0.0700 0.0775 1 02/17/2016 06:21 WG849536 Diazinon U 0.00495 0.100 0.111 1 02/17/2016 06:21 WG849536 Dichlorvos U 0.0107 0.100 0.111 1 02/17/2016 06:21 WG849536 Dimethoate U 0.0219 0.100 0.111 1 02/17/2016 06:21 WG849536 Disulfoton U 0.00552 0.100 0.111 1 02/17/2016 06:21 WG849536 EPN U 0.00567 0.100 0.111 1 02/17/2016 06:21 WG849536 Ethoprop U 0.00515 0.100 0.111 1 02/17/2016 06:21 WG849536 Ethyl Parathion U 0.00633 0.100 0.111 1 02/17/2016 06:21 WG849536 Fensulfothion U 0.0187 0.100 0.111 1 02/17/2016 06:21 WG849536 Fenthion U 0.00673 0.100 0.111 1 02/17/2016 06:21 WG849536 Marathion U 0.00775 0.100 0.111 1 02/17/2016 06:21 WG849536 Merphos U 0.00597 0.100 0.111 1 02/17/2016 06:21 WG849536 Methyl parathion U 0.00741 0.100 0.111 1 02/17/2016 06:21 WG849536 Mevinphos U 0.0113 0.100 0.111 1 02/17/2016 06:21 WG849536 Naled U 0.00463 0.100 0.111 1 02/17/2016 06:21 WG849536 Phorate U 0.00522 0.100 0.111 1 02/17/2016 06:21 WG849536 Ronnel U 0.00484 0.100 0.111 1 02/17/2016 06:21 WG849536 Stirophos U 0.00595 0.100 0.111 1 02/17/2016 06:21 WG849536 Sulfotep U 0.00428 0.100 0.111 1 02/17/2016 06:21 WG849536 TEPP U J3 0.174 1.00 1.11 1 02/17/2016 06:21 WG849536 Tokuthion (Prothothiofos) U 0.00669 0.100 0.111 1 02/17/2016 06:21 WG849536 Trichloronate U 0.00736 0.100 0.111 1 02/17/2016 06:21 WG849536 (S) Tripheny/ Phosphate 88.0 43.0-121 0211712016 06:21 WG849536 Pesticides (GC) by Method 8081 FP1 FTC] FS-S FTr Rc 7G1 rAl FSC Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Aldrin U 0.00150 0.0200 0.0222 1 02/20/2016 21:56 WG849547 Alpha BHC U 0.00151 0.0200 0.0222 1 02/20/2016 21:56 WG849547 Beta BHC U 0.00177 0.0200 0.0222 1 02/20/2016 21:56 WG849547 Delta BHC U 0.00158 0.0200 0.0222 1 02/20/2016 21:56 WG849547 Gamma BHC U 0.00161 0.0200 0.0222 1 02/20/2016 21:56 WG849547 Chlordane U 0.0432 0.200 0.222 1 02/20/2016 21:56 WG849547 4,4-DDD U 0.00173 0.0200 0.0222 1 02/20/2016 21:56 WG849547 4,4-DDE U 0.00171 0.0200 0.0222 1 02/20/2016 21:56 WG849547 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 69 of 211 MW-13 13-14FT Collected date/time: 02/11/16 08:59 Pesticides (GC) by Method 8081 Analyte 4,4-DDT Dieldrin Endosulfan I Endosulfan 11 Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Hexachlorobenzene Heptachlor Heptachlor epoxide Methoxychlor Toxaphene (S) Decoch/orobiphenyl (S) Tetrachloro-m-xylene SAMPLE RESULTS - 21 L817496 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg mg/kg mg/kg date/time U 0.00222 0.0200 0.0222 1 02/20/2016 21:56 ONE LAB. NATIONWIDE. C p Batch WG849547 TC I WG849547 WG849547 FSS WG849547 WG849547 WG849547 FTr WG849547 WG849547 WG849547 WG849547 WG849547 Rc WG849547 WG849547 WG849547 WG849547 FAI FSC 0.00168 0.0200 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 70 of 211 SAMPLE RESULTS - 22 L817496 ONE LAB. NATIONWIDE. B-14 0-1 FT Collected date/time: 02/11/16 09:56 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 75.3 Mercury by Method 7471A Qualifier Dilution Analysis date / time 1 02/15/201610:24 Batch WG849312 Result (dry) Qualifier SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury 0.0139 J 0.00372 0.0200 0.0266 1 02/17/201610:46 WG849121 Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 7.31 0.863 2.00 2.66 1 02/18/2016 01:40 WG849431 Barium 235 0.226 0.500 0.664 1 02/18/2016 01:40 WG849431 Cadmium 0.146 1_ 0.0930 0.500 0.664 1 02/18/2016 01:40 WG849431 Chromium 33.4 0.186 1.00 1.33 1 02/18/2016 01:40 WG849431 Lead 27.4 0.252 0.500 0.664 1 02/18/2016 01:40 WG849431 Selenium 1.11 J 0.983 2.00 2.66 1 02/18/2016 01:40 WG849431 Silver U 0.372 1.00 1.33 1 02/18/2016 01:40 WG849431 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier Analyte mg/kg Acetone U Acrylonitrile U Benzene U Bromobenzene U Bromodichloromethane U Bromoform U Bromomethane U n-Butylbenzene U sec-Butylbenzene U tert-Butylbenzene U Carbon tetrachloride U Chlorobenzene U Chlorodibromomethane U Chloroethane U 2-Chloroethyl vinyl ether U Chloroform U Chloromethane U 2-Chlorotoluene U 4-Chlorotoluene U 1,2-Dibromo-3-Chloropropane U 1,2-Dibromoethane U Dibromomethane U 1,2-Dichlorobe nzene U 1,3-Dichlorobenzene U 1,4-Dichlorobenzene U Dichlorodifluoromethane U 1,1-Dichloroethane U 1,2-Dichloroethane U 1,1-Dichloroethene U cis-1,2-Dichloroethene U trans-1,2-Dichloroethene U 1,2-Dichloropropane U ACCOUNT: Modern Geosciences - Colleyville, TX SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis mg/kg mg/kg mg/kg date/time 0.0133 1.00 1.33 1 02/18/201616:15 0.00238 0.0100 0.0133 1 02/18/201616:15 0.000359 0.00100 0.00133 1 02/18/201616:15 0.000377 0.00100 0.00133 1 02/18/201616:15 0.000337 0.00125 0.00166 1 02/18/201616:15 0.000563 0.00100 0.00133 1 02/18/201616:15 0.00178 0.00500 0.00664 1 02/18/201616:15 0.000343 0.00100 0.00133 1 02/18/201616:15 0.000267 0.00100 0.00133 1 02/18/201616:15 0.000274 0.00100 0.00133 1 02/18/201616:15 0.000436 0.00100 0.00133 1 02/18/201616:15 0.000282 0.00100 0.00133 1 02/18/201616:15 0.000496 0.00100 0.00133 1 02/18/201616:15 0.00126 0.00500 0.00664 1 02/18/201616:15 0.00311 0.0500 0.0664 1 02/18/201616:15 0.000304 0.00500 0.00664 1 02/18/201616:15 0.000498 0.00250 0.00332 1 02/18/201616:15 0.000400 0.00100 0.00133 1 02/18/201616:15 0.000319 0.00100 0.00133 1 02/18/201616:15 0.00139 0.00500 0.00664 1 02/18/201616:15 0.000456 0.00100 0.00133 1 02/18/201616:15 0.000507 0.00100 0.00133 1 02/18/201616:15 0.000405 0.00100 0.00133 1 02/18/201616:15 0.000317 0.00100 0.00133 1 02/18/201616:15 0.000300 0.00100 0.00133 1 02/18/201616:15 0.000947 0.00500 0.00664 1 02/18/201616:15 0.000264 0.00100 0.00133 1 02/18/201616:15 0.000352 0.00100 0.00133 1 02/18/201616:15 0.000403 0.00100 0.00133 1 02/18/201616:15 0.000312 0.00100 0.00133 1 02/18/201616:15 0.000351 0.00100 0.00133 1 02/18/201616:15 0.000476 0.00100 0.00133 1 02/18/201616:15 PROJECT: SDG: DATE/TIME: 16033 L817496 02/24/16 07:39 Batch WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 WG850106 FP1 FTC FSS FTr FC] F ql FAI FSC PAGE: 71 of 211 ONE LAB. NATIONWIDE. B-14 0-1FT SAMPLE RESULTS - 22 Collected date/time: 02/11/16 09:56 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,1-Dichloropropene U 0.000421 0.00100 0.00133 1 02/18/201616:15 WG850106 1,3-Dichloropropane U 0.000275 0.00100 0.00133 1 02/18/201616:15 WG850106 cis-1,3-Dichloropropene U 0.000348 0.00100 0.00133 1 02/18/201616:15 WG850106 trans-1,3-Dichloropropene U 0.000355 0.00100 0.00133 1 02/18/201616:15 WG850106 2,2-Dichloropropane U 0.000371 0.00100 0.00133 1 02/18/201616:15 WG850106 Di -isopropyl ether U 0.000329 0.00100 0.00133 1 02/18/201616:15 WG850106 Ethylbenzene U 0.000395 0.00100 0.00133 1 02/18/201616:15 WG850106 Hexachloro-1,3-butadiene U 0.000454 0.00100 0.00133 1 02/18/201616:15 WG850106 Isopropylbenzene U 0.000323 0.00100 0.00133 1 02/18/201616:15 WG850106 p-Isopropyltoluene U 0.000271 0.00100 0.00133 1 02/18/201616:15 WG850106 2-Butanone(MEK) U 0.00622 0.0100 0.0133 1 02/18/201616:15 WG850106 Methylene Chloride U 0.00133 0.00500 0.00664 1 02/18/201616:15 WG850106 4-Methyl-2-pentanone (MIBK) U 0.00250 0.0100 0.0133 1 02/18/201616:15 WG850106 Methyl tert-butyl ether U 0.000282 0.00100 0.00133 1 02/18/201616:15 WG850106 Naphthalene U 0.00133 0.00500 0.00664 1 02/18/201616:15 WG850106 n-Propylbenzene U 0.000274 0.00100 0.00133 1 02/18/201616:15 WG850106 Styrene U 0.000311 0.00100 0.00133 1 02/18/201616:15 WG850106 1,1,1,2-Tetrachloroethane U 0.000351 0.00100 0.00133 1 02/18/201616:15 WG850106 1,1,2,2-Tetrachloroethane U 0.000485 0.00100 0.00133 1 02/18/201616:15 WG850106 1,1,2-Trichlorotrifluoroethane U 0.000485 0.00100 0.00133 1 02/18/201616:15 WG850106 Tetrachloroethene U 0.000367 0.00100 0.00133 1 02/18/201616:15 WG850106 Toluene U 0.000577 0.00500 0.00664 1 02/18/201616:15 WG850106 1,2,3-Trichlorobenzene U 0.000407 0.00100 0.00133 1 02/18/201616:15 WG850106 1,2,4-Trichlorobenzene U 0.000515 0.00100 0.00133 1 02/18/201616:15 WG850106 1,1,1-Trichloroethane U 0.000380 0.00100 0.00133 1 02/18/201616:15 WG850106 1,1,2-Trichloroethane U 0.000368 0.00100 0.00133 1 02/18/201616:15 WG850106 Trichloroethene U 0.000371 0.00100 0.00133 1 02/18/201616:15 WG850106 Trichlorofluoromethane U 0.000507 0.00500 0.00664 1 02/18/201616:15 WG850106 1,2,3-Trichloropropane U 0.000984 0.00250 0.00332 1 02/18/201616:15 WG850106 1,2,4-Trimethylbenzene U 0.000280 0.00100 0.00133 1 02/18/201616:15 WG850106 1,2,3-Trimethyl benzene U 0.000381 0.00100 0.00133 1 02/18/201616:15 WG850106 1,3,5-Trimethyl benzene U 0.000353 0.00100 0.00133 1 02/18/201616:15 WG850106 Vinyl chloride U 0.000387 0.00100 0.00133 1 02/18/201616:15 WG850106 Xylenes, Total U 0.000927 0.00300 0.00399 1 02/18/201616:15 WG850106 (S) Toluene-d8 104 88.7--115 021181201616.15 WG850106 (S) Dibromofluoromethone ill 76.3-123 021181201616.15 WG850106 (S) 4-Bromofluorobenzene 92.4 69.7-129 021181201616.15 WG850106 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 19.9 50.0 66.4 1 02/18/201612:58 WG849883 TPH C12 - C28 U 19.9 50.0 66.4 1 02/18/201612:58 WG849883 TPH C28 - C35 U 19.9 50.0 66.4 1 02/18/201612:58 WG849883 TPH C6 - C35 U 19.9 50.0 66.4 1 02/18/201612:58 WG849883 (S) o-Terphenyl 99.8 70.0-130 021181201612.58 WG849883 Pesticides (GC) by Method 8081 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Aldrin U 0.00179 0.0200 0.0266 1 02/20/2016 22:08 WG849547 Alpha BHC U 0.00181 0.0200 0.0266 1 02/20/2016 22:08 WG849547 Beta BHC U 0.00213 0.0200 0.0266 1 02/20/2016 22:08 WG849547 Delta BHC U 0.00190 0.0200 0.0266 1 02/20/2016 22:08 WG849547 Fp FTC FSS FTr Rc F FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 72 of 211 B-14 0-1 FT Collected date/time: 02/11/16 09:56 Pesticides (GC) by Method 8081 Analyte Gamma BHC Chlordane 4,4-DDD 4,4-DDE 4,4-DDT Dieldrin Endosulfan I Endosulfan 11 Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Hexachlorobenzene Heptachlor Heptachlor epoxide Methoxychlor Toxaphene (S) Decoch/orobiphenyl (S) Tetrach/oro-m-xylene SAMPLE RESULTS - 22 L817496 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg mg/kg mg/kg date/time U 0.00193 0.0200 0.0266 1 02/20/2016 22:08 ONE LAB. NATIONWIDE. C p Batch WG849547 TC I WG849547 WG849547 FSS WG849547 WG849547 WG849547 FTr WG849547 WG849547 WG849547 WG849547 WG849547 Rc WG849547 WG849547 WG849547 WG849547 WG849547 FAI WG849547 WG849547 FSC WG849547 0.0518 0.200 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 73 of 211 SAMPLE RESULTS - 23 L817496 ONE LAB. NATIONWIDE. B-14 8-9FT Collected date/time: 02/11/16 10:02 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 85.0 Mercury by Method 7471A Qualifier Dilution Analysis date / time 1 02/15/201610:24 Batch WG849312 Result (dry) Qualifier SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury 0.00565 J 0.00329 0.0200 0.0235 1 02/17/201610:49 WG849121 Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 3.30 0.765 2.00 2.35 1 02/18/2016 01:44 WG849431 Barium 46.7 0.200 0.500 0.588 1 02/18/2016 01:44 WG849431 Cadmium 0.158 1_ 0.0823 0.500 0.588 1 02/18/2016 01:44 WG849431 Chromium 19.4 0.165 1.00 1.18 1 02/18/2016 01:44 WG849431 Lead 7.41 0.224 0.500 0.588 1 02/18/2016 01:44 WG849431 Selenium U 0.871 2.00 2.35 1 02/18/2016 01:44 WG849431 Silver U 0.329 1.00 1.18 1 02/18/2016 01:44 WG849431 Volatile Organic Compounds (GC/MS) by Method 8260B FP1 ITC] IS-S] FTr FC] F ql rAl FSC Result (dry) Qualifier SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Acetone U 0.0118 1.00 1.18 1 02/18/201616:34 WG850106 Acrylonitrile U 0.00211 0.0100 0.0118 1 02/18/201616:34 WG850106 Benzene U 0.000318 0.00100 0.00118 1 02/18/201616:34 WG850106 Bromobenzene U 0.000334 0.00100 0.00118 1 02/18/201616:34 WG850106 Bromodichloromethane U 0.000299 0.00125 0.00147 1 02/18/201616:34 WG850106 Bromoform U 0.000499 0.00100 0.00118 1 02/18/201616:34 WG850106 Bromomethane U 0.00158 0.00500 0.00588 1 02/18/201616:34 WG850106 n-Butylbenzene U 0.000304 0.00100 0.00118 1 02/18/201616:34 WG850106 sec-Butylbenzene U 0.000236 0.00100 0.00118 1 02/18/201616:34 WG850106 tert-Butylbenzene U 0.000242 0.00100 0.00118 1 02/18/201616:34 WG850106 Carbon tetrachloride U 0.000386 0.00100 0.00118 1 02/18/201616:34 WG850106 Chlorobenzene U 0.000249 0.00100 0.00118 1 02/18/201616:34 WG850106 Chlorodibromomethane U 0.000439 0.00100 0.00118 1 02/18/201616:34 WG850106 Chloroethane U 0.00111 0.00500 0.00588 1 02/18/201616:34 WG850106 2-Chloroethyl vinyl ether U 0.00275 0.0500 0.0588 1 02/18/201616:34 WG850106 Chloroform U 0.000269 0.00500 0.00588 1 02/18/201616:34 WG850106 Chloromethane U 0.000441 0.00250 0.00294 1 02/18/201616:34 WG850106 2-Chlorotoluene U 0.000354 0.00100 0.00118 1 02/18/201616:34 WG850106 4-Chlorotoluene U 0.000282 0.00100 0.00118 1 02/18/201616:34 WG850106 1,2-Dibromo-3-Chloropropane U 0.00124 0.00500 0.00588 1 02/18/201616:34 WG850106 1,2-Dibromoethane U 0.000403 0.00100 0.00118 1 02/18/201616:34 WG850106 Dibromomethane U 0.000449 0.00100 0.00118 1 02/18/201616:34 WG850106 1,2-Dichlorobe nzene U 0.000359 0.00100 0.00118 1 02/18/201616:34 WG850106 1,3-Dichlorobenzene U 0.000281 0.00100 0.00118 1 02/18/201616:34 WG850106 1,4-Dichlorobenzene U 0.000266 0.00100 0.00118 1 02/18/201616:34 WG850106 Dichlorodifluoromethane U 0.000839 0.00500 0.00588 1 02/18/201616:34 WG850106 1,1-Dichloroethane U 0.000234 0.00100 0.00118 1 02/18/201616:34 WG850106 1,2-Dichloroethane U 0.000312 0.00100 0.00118 1 02/18/201616:34 WG850106 1,1-Dichloroethene U 0.000356 0.00100 0.00118 1 02/18/201616:34 WG850106 cis-1,2-Dichloroethene U 0.000276 0.00100 0.00118 1 02/18/201616:34 WG850106 trans-1,2-Dichloroethene U 0.000311 0.00100 0.00118 1 02/18/201616:34 WG850106 1,2-Dichloropropane U 0.000421 0.00100 0.00118 1 02/18/201616:34 WG850106 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 74 of 211 ONE LAB. NATIONWIDE. B-14 8-9FT SAMPLE RESULTS - 23 Collected date/time: 02/11/16 10:02 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,1-Dichloropropene U 0.000373 0.00100 0.00118 1 02/18/201616:34 WG850106 1,3-Dichloropropane U 0.000244 0.00100 0.00118 1 02/18/201616:34 WG850106 cis-1,3-Dichloropropene U 0.000308 0.00100 0.00118 1 02/18/201616:34 WG850106 trans-1,3-Dichloropropene U 0.000314 0.00100 0.00118 1 02/18/201616:34 WG850106 2,2-Dichloropropane U 0.000328 0.00100 0.00118 1 02/18/201616:34 WG850106 Di -isopropyl ether U 0.000292 0.00100 0.00118 1 02/18/201616:34 WG850106 Ethylbenzene U 0.000349 0.00100 0.00118 1 02/18/201616:34 WG850106 Hexachloro-1,3-butadiene U 0.000402 0.00100 0.00118 1 02/18/201616:34 WG850106 Isopropylbenzene U 0.000286 0.00100 0.00118 1 02/18/201616:34 WG850106 p-Isopropyltoluene U 0.000240 0.00100 0.00118 1 02/18/201616:34 WG850106 2-Butanone (MEK) U 0.00551 0.0100 0.0118 1 02/18/201616:34 WG850106 Methylene Chloride U 0.00118 0.00500 0.00588 1 02/18/201616:34 WG850106 4-Methyl-2-pentanone (MIBK) U 0.00221 0.0100 0.0118 1 02/18/201616:34 WG850106 Methyl tert-butyl ether U 0.000249 0.00100 0.00118 1 02/18/201616:34 WG850106 Naphthalene U 0.00118 0.00500 0.00588 1 02/18/201616:34 WG850106 n-Propylbenzene U 0.000242 0.00100 0.00118 1 02/18/201616:34 WG850106 Styrene U 0.000275 0.00100 0.00118 1 02/18/201616:34 WG850106 1,1,1,2-Tetrachloroethane U 0.000311 0.00100 0.00118 1 02/18/201616:34 WG850106 1,1,2,2-Tetrachloroethane U 0.000429 0.00100 0.00118 1 02/18/201616:34 WG850106 1,1,2-Trichlorotrifluoroethane U 0.000429 0.00100 0.00118 1 02/18/201616:34 WG850106 Tetrachloroethene U 0.000325 0.00100 0.00118 1 02/18/201616:34 WG850106 Toluene U 0.000511 0.00500 0.00588 1 02/18/201616:34 WG850106 1,2,3-Trichlorobenzene U 0.000360 0.00100 0.00118 1 02/18/201616:34 WG850106 1,2,4-Trichlorobenzene U 0.000456 0.00100 0.00118 1 02/18/201616:34 WG850106 1,1,1-Trichloroethane U 0.000336 0.00100 0.00118 1 02/18/201616:34 WG850106 1,1,2-Trichloroethane U 0.000326 0.00100 0.00118 1 02/18/201616:34 WG850106 Trichloroethene U 0.000328 0.00100 0.00118 1 02/18/201616:34 WG850106 Trichlorofluoromethane U 0.000449 0.00500 0.00588 1 02/18/201616:34 WG850106 1,2,3-Trichloropropane U 0.000872 0.00250 0.00294 1 02/18/201616:34 WG850106 1,2,4-Trimethylbenzene U 0.000248 0.00100 0.00118 1 02/18/201616:34 WG850106 1,2,3-Trimethyl benzene U 0.000338 0.00100 0.00118 1 02/18/201616:34 WG850106 1,3,5-Trimethyl benzene U 0.000313 0.00100 0.00118 1 02/18/201616:34 WG850106 Vinyl chloride U 0.000342 0.00100 0.00118 1 02/18/201616:34 WG850106 Xylenes, Total U 0.000821 0.00300 0.00353 1 02/18/201616:34 WG850106 (S) Toluene-d8 105 88.7--115 02118120161634 WG850106 (S) Dibromofluoromethone 114 76.3-123 021181201616:34 WG850106 (S) 4-Bromofluorobenzene 95.2 69.7-129 021181201616:34 WG850106 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Fp FTC] FS-S FTr Rc F rAl FSC Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 17.6 50.0 58.8 1 02/18/201613:11 WG849883 TPH C12 - C28 U 17.6 50.0 58.8 1 02/18/201613:11 WG849883 TPH C28 - C35 U 17.6 50.0 58.8 1 02/18/201613:11 WG849883 TPH C6 - C35 U 17.6 50.0 58.8 1 02/18/201613:11 WG849883 (S) o-Terphenyl 101 70.0-130 021181201613:11 WG849883 Pesticides (GC) by Method 8081 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Aldrin U 0.00159 0.0200 0.0235 1 02/20/2016 22:21 WG849547 Alpha BHC U 0.00160 0.0200 0.0235 1 02/20/2016 22:21 WG849547 Beta BHC U 0.00188 0.0200 0.0235 1 02/20/2016 22:21 WG849547 Delta BHC U 0.00168 0.0200 0.0235 1 02/20/2016 22:21 WG849547 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 75 of 211 B-14 8-9 FT Collected date/time: 02/11/16 10:02 Pesticides (GC) by Method 8081 Analyte Gamma BHC Chlordane 4,4-DDD 4,4-DDE 4,4-DDT Dieldrin Endosulfan I Endosulfan 11 Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Hexachlorobenzene Heptachlor Heptachlor epoxide Methoxychlor Toxaphene (S) Decoch/orobiphenyl (S) Tetrach/oro-m-xylene SAMPLE RESULTS - 23 L817496 Result (dry) mg/kg Qualifier SDL (dry) mg/kg Unadj. MOIL (dry) mg/kg MQL (dry) mg/kg Dilution Analysis date/time U 0.00171 0.0200 0.0235 1 02/20/2016 22:21 U 0.0459 0.200 0.235 1 02/20/2016 22:21 U 0.00184 0.0200 0.0235 1 02/20/2016 22:21 U 0.00181 0.0200 0.0235 1 02/20/2016 22:21 U 0.00235 0.0200 0.0235 1 02/20/2016 22:21 U 0.00179 0.0200 0.0235 1 02/20/2016 22:21 U 0.00175 0.0200 0.0235 1 02/20/2016 22:21 U 0.00188 0.0200 0.0235 1 02/20/2016 22:21 U 0.00178 0.0200 0.0235 1 02/20/2016 22:21 U 0.00185 0.0200 0.0235 1 02/20/2016 22:21 U 0.00152 0.0200 0.0235 1 02/20/2016 22:21 U 0.00194 0.0200 0.0235 1 02/20/2016 22:21 U 0.00146 0.0200 0.0235 1 02/20/2016 22:21 U 0.00181 0.0200 0.0235 1 02/20/2016 22:21 U 0.00189 0.0200 0.0235 1 02/20/2016 22:21 U 0.00209 0.0200 0.0235 1 02/20/2016 22:21 U 0.0423 0.400 0.471 1 02/20/2016 22:21 50.2 10.0-143 0212012016 22:21 63.5 29.2-144 0212012016 22:21 ONE LAB. NATIONWIDE. C p Batch WG849547 TC I WG849547 WG849547 FSS WG849547 WG849547 WG849547 FTr WG849547 WG849547 WG849547 WG849547 WG849547 Rc WG849547 WG849547 WG849547 WG849547 WG849547 FAI WG849547 WG849547 FSC WG849547 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 76 of 211 SAMPLE RESULTS - 24 L817496 ONE LAB. NATIONWIDE. B-15 0-1 FT Collected date/time: 02/11/16 10:37 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 74.6 Mercury by Method 7471A Qualifier Dilution Analysis date / time 1 02/15/201610:24 Batch WG849312 Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury 0.0500 0.00375 0.0200 0.0268 1 02/17/201610:57 WG849121 Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 13.6 0.872 2.00 2.68 1 02/18/2016 01:47 WG849431 Barium 271 0.228 0.500 0.670 1 02/18/2016 01:47 WG849431 Cadmium 0.206 1_ 0.0939 0.500 0.670 1 02/18/2016 01:47 WG849431 Chromium 31.5 0.188 1.00 1.34 1 02/18/2016 01:47 WG849431 Lead 42.1 0.255 0.500 0.670 1 02/18/2016 01:47 WG849431 Selenium U 0.992 2.00 2.68 1 02/18/2016 01:47 WG849431 Silver U 0.375 1.00 1.34 1 02/18/2016 01:47 WG849431 Volatile Organic Compounds (GC/MS) by Method 8260B FP1 ITC] IS-S] FTr FC] F ql rAl FSC Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Acetone U 0.0134 1.00 1.34 1 02/18/201616:54 WG850106 Acrylonitrile U 0.00240 0.0100 0.0134 1 02/18/201616:54 WG850106 Benzene U 0.000362 0.00100 0.00134 1 02/18/201616:54 WG850106 Bromobenzene U 0.000381 0.00100 0.00134 1 02/18/201616:54 WG850106 Bromodichloromethane U 0.000341 0.00125 0.00168 1 02/18/201616:54 WG850106 Bromoform U 0.000569 0.00100 0.00134 1 02/18/201616:54 WG850106 Bromomethane U 0.00180 0.00500 0.00670 1 02/18/201616:54 WG850106 n-Butylbenzene U 0.000346 0.00100 0.00134 1 02/18/201616:54 WG850106 sec-Butylbenzene U 0.000270 0.00100 0.00134 1 02/18/201616:54 WG850106 tert-Butylbenzene U 0.000276 0.00100 0.00134 1 02/18/201616:54 WG850106 Carbon tetrachloride U 0.000440 0.00100 0.00134 1 02/18/201616:54 WG850106 Chlorobenzene U 0.000284 0.00100 0.00134 1 02/18/201616:54 WG850106 Chlorodibromomethane U 0.000500 0.00100 0.00134 1 02/18/201616:54 WG850106 Chloroethane U 0.00127 0.00500 0.00670 1 02/18/201616:54 WG850106 2-Chloroethyl vinyl ether U 0.00314 0.0500 0.0670 1 02/18/201616:54 WG850106 Chloroform U 0.000307 0.00500 0.00670 1 02/18/201616:54 WG850106 Chloromethane U 0.000503 0.00250 0.00335 1 02/18/201616:54 WG850106 2-Chlorotoluene U 0.000404 0.00100 0.00134 1 02/18/201616:54 WG850106 4-Chlorotoluene U 0.000322 0.00100 0.00134 1 02/18/201616:54 WG850106 1,2-Dibromo-3-Chloropropane U 0.00141 0.00500 0.00670 1 02/18/201616:54 WG850106 1,2-Dibromoethane U 0.000460 0.00100 0.00134 1 02/18/201616:54 WG850106 Dibromomethane U 0.000512 0.00100 0.00134 1 02/18/201616:54 WG850106 1,2-Dichlorobe nzene U 0.000409 0.00100 0.00134 1 02/18/201616:54 WG850106 1,3-Dichlorobenzene U 0.000320 0.00100 0.00134 1 02/18/201616:54 WG850106 1,4-Dichlorobenzene U 0.000303 0.00100 0.00134 1 02/18/201616:54 WG850106 Dichlorodifluoromethane U 0.000956 0.00500 0.00670 1 02/18/201616:54 WG850106 1,1-Dichloroethane U 0.000267 0.00100 0.00134 1 02/18/201616:54 WG850106 1,2-Dichloroethane U 0.000355 0.00100 0.00134 1 02/18/201616:54 WG850106 1,1-Dichloroethene U 0.000406 0.00100 0.00134 1 02/18/201616:54 WG850106 cis-1,2-Dichloroethene U 0.000315 0.00100 0.00134 1 02/18/201616:54 WG850106 trans-1,2-Dichloroethene U 0.000354 0.00100 0.00134 1 02/18/201616:54 WG850106 1,2-Dichloropropane U 0.000480 0.00100 0.00134 1 02/18/201616:54 WG850106 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 77 of 211 ONE LAB. NATIONWIDE. B-15 0-1FT SAMPLE RESULTS - 24 Collected date/time: 02/11/16 10:37 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,1-Dichloropropene U 0.000425 0.00100 0.00134 1 02/18/201616:54 WG850106 1,3-Dichloropropane U 0.000278 0.00100 0.00134 1 02/18/201616:54 WG850106 cis-1,3-Dichloropropene U 0.000351 0.00100 0.00134 1 02/18/201616:54 WG850106 trans-1,3-Dichloropropene U 0.000358 0.00100 0.00134 1 02/18/201616:54 WG850106 2,2-Dichloropropane U 0.000374 0.00100 0.00134 1 02/18/201616:54 WG850106 Di -isopropyl ether U 0.000333 0.00100 0.00134 1 02/18/201616:54 WG850106 Ethylbenzene U 0.000398 0.00100 0.00134 1 02/18/201616:54 WG850106 Hexachloro-1,3-butadiene U 0.000459 0.00100 0.00134 1 02/18/201616:54 WG850106 Isopropylbenzene U 0.000326 0.00100 0.00134 1 02/18/201616:54 WG850106 p-Isopropyltoluene U 0.000274 0.00100 0.00134 1 02/18/201616:54 WG850106 2-Butanone (MEK) U 0.00628 0.0100 0.0134 1 02/18/201616:54 WG850106 Methylene Chloride U 0.00134 0.00500 0.00670 1 02/18/201616:54 WG850106 4-Methyl-2-pentanone (MIBK) U 0.00252 0.0100 0.0134 1 02/18/201616:54 WG850106 Methyl tert-butyl ether U 0.000284 0.00100 0.00134 1 02/18/201616:54 WG850106 Naphthalene U 0.00134 0.00500 0.00670 1 02/18/201616:54 WG850106 n-Propylbenzene U 0.000276 0.00100 0.00134 1 02/18/201616:54 WG850106 Styrene U 0.000314 0.00100 0.00134 1 02/18/201616:54 WG850106 1,1,1,2-Tetrachloroethane U 0.000354 0.00100 0.00134 1 02/18/201616:54 WG850106 1,1,2,2-Tetrachloroethane U 0.000489 0.00100 0.00134 1 02/18/201616:54 WG850106 1,1,2-Trichlorotrifluoroethane U 0.000489 0.00100 0.00134 1 02/18/201616:54 WG850106 Tetrachloroethene U 0.000370 0.00100 0.00134 1 02/18/201616:54 WG850106 Toluene U 0.000582 0.00500 0.00670 1 02/18/201616:54 WG850106 1,2,3-Trichlorobenzene U 0.000410 0.00100 0.00134 1 02/18/201616:54 WG850106 1,2,4-Trichlorobenzene U 0.000520 0.00100 0.00134 1 02/18/201616:54 WG850106 1,1,1-Trichloroethane U 0.000383 0.00100 0.00134 1 02/18/201616:54 WG850106 1,1,2-Trichloroethane U 0.000371 0.00100 0.00134 1 02/18/201616:54 WG850106 Trichloroethene U 0.000374 0.00100 0.00134 1 02/18/201616:54 WG850106 Trichlorofluoromethane U 0.000512 0.00500 0.00670 1 02/18/201616:54 WG850106 1,2,3-Trichloropropane U 0.000994 0.00250 0.00335 1 02/18/201616:54 WG850106 1,2,4-Trimethylbenzene U 0.000283 0.00100 0.00134 1 02/18/201616:54 WG850106 1,2,3-Trimethyl benzene U 0.000385 0.00100 0.00134 1 02/18/201616:54 WG850106 1,3,5-Trimethyl benzene U 0.000357 0.00100 0.00134 1 02/18/201616:54 WG850106 Vinyl chloride U 0.000390 0.00100 0.00134 1 02/18/201616:54 WG850106 Xylenes, Total U 0.000936 0.00300 0.00402 1 02/18/201616:54 WG850106 (S) Toluene-d8 104 88.7--115 021181201616.54 WG850106 (S) Dibromofluoromethone 112 76.3-123 021181201616.54 WG850106 (S) 4-Bromofluorobenzene 94.7 69.7-129 021181201616.54 WG850106 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 20.1 50.0 67.0 1 02/18/201613:23 WG849883 TPH C12 - C28 U 20.1 50.0 67.0 1 02/18/201613:23 WG849883 TPH C28 - C35 U 20.1 50.0 67.0 1 02/18/201613:23 WG849883 TPH C6 - C35 U 20.1 50.0 67.0 1 02/18/201613:23 WG849883 (S) o-Terphenyl 107 70.0-130 021181201613:23 WG849883 Pesticides (GC) by Method 8081 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Aldrin U 0.00181 0.0200 0.0268 1 02/20/2016 22:33 WG849547 Alpha BHC U 0.00182 0.0200 0.0268 1 02/20/2016 22:33 WG849547 Beta BHC U 0.00215 0.0200 0.0268 1 02/20/2016 22:33 WG849547 Delta BHC U 0.00192 0.0200 0.0268 1 02/20/2016 22:33 WG849547 Fp FTC FSS FTr Rc F FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 78 of 211 B-15 0-1 FT Collected date/time: 02/11/16 10:37 Pesticides (GC) by Method 8081 Analyte Gamma BHC Chlordane 4,4-DDD 4,4-DDE 4,4-DDT Dieldrin Endosulfan I Endosulfan 11 Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Hexachlorobenzene Heptachlor Heptachlor epoxide Methoxychlor Toxaphene (S) Decoch/orobiphenyl (S) Tetrach/oro-m-xylene SAMPLE RESULTS - 24 L817496 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg mg/kg mg/kg date/time U 0.00194 0.0200 0.0268 1 02/20/2016 22:33 ONE LAB. NATIONWIDE. C p Batch WG849547 TC I WG849547 WG849547 FSS WG849547 WG849547 WG849547 FTr WG849547 WG849547 WG849547 WG849547 WG849547 Rc WG849547 WG849547 WG849547 WG849547 WG849547 FAI WG849547 WG849547 FSC WG849547 0.0523 0.200 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 79 of 211 SAMPLE RESULTS - 25 L817496 ONE LAB. NATIONWIDE. B-15 6-7FT Collected date/time: 02/11/16 10:41 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Analyte % date / time Total Solids 77.5 1 02/15/201610:24 Volatile Organic Compounds (GC/MS) by Method 8260B Batch WG849312 Result (dry) Qualifier SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Acetone U 0.0129 1.00 1.29 1 02/18/201615:01 WG849353 Acrylonitrile U 0.00231 0.0100 0.0129 1 02/18/201615:01 WG849353 Benzene U 0.000348 0.00100 0.00129 1 02/18/201615:01 WG849353 Bromobenzene U 0.000366 0.00100 0.00129 1 02/18/201615:01 WG849353 Bromodichloromethane U 0.000328 0.00125 0.00161 1 02/18/201615:01 WG849353 Bromoform U 0.000547 0.00100 0.00129 1 02/18/201615:01 WG849353 Bromomethane U 0.00173 0.00500 0.00645 1 02/18/201615:01 WG849353 n-Butylbenzene U 0.000333 0.00100 0.00129 1 02/18/201615:01 WG849353 sec-Butylbenzene U 0.000259 0.00100 0.00129 1 02/18/201615:01 WG849353 tert-Butylbenzene U 0.000266 0.00100 0.00129 1 02/18/201615:01 WG849353 Carbon tetrachloride U 0.000423 0.00100 0.00129 1 02/18/201615:01 WG849353 Chlorobenzene U 0.000273 0.00100 0.00129 1 02/18/201615:01 WG849353 Chlorodibromomethane U 0.000481 0.00100 0.00129 1 02/18/201615:01 WG849353 Chloroethane U 0.00122 0.00500 0.00645 1 02/18/201615:01 WG849353 2-Chloroethyl vinyl ether U 0.00302 0.0500 0.0645 1 02/18/201615:01 WG849353 Chloroform U 0.000295 0.00500 0.00645 1 02/18/201615:01 WG849353 Chloromethane U 0.000484 0.00250 0.00322 1 02/18/201615:01 WG849353 2-Chlorotoluene U 0.000388 0.00100 0.00129 1 02/18/201615:01 WG849353 4-Chlorotoluene U 0.000310 0.00100 0.00129 1 02/18/201615:01 WG849353 1,2-Dibromo-3-Chloropropane U 0.00135 0.00500 0.00645 1 02/18/201615:01 WG849353 1,2-Dibromoethane U 0.000442 0.00100 0.00129 1 02/18/201615:01 WG849353 Dibromomethane U 0.000493 0.00100 0.00129 1 02/18/201615:01 WG849353 1,2-Dichlorobe nzene U 0.000393 0.00100 0.00129 1 02/18/201615:01 WG849353 1,3-Dichlorobenzene U 0.000308 0.00100 0.00129 1 02/18/201615:01 WG849353 1,4-Dichlorobenzene U 0.000292 0.00100 0.00129 1 02/18/201615:01 WG849353 Dichlorodifluoromethane U 0.000920 0.00500 0.00645 1 02/18/201615:01 WG849353 1,1-Dichloroethane U 0.000257 0.00100 0.00129 1 02/18/201615:01 WG849353 1,2-Dichloroethane U 0.000342 0.00100 0.00129 1 02/18/201615:01 WG849353 1,1-Dichloroethene U 0.000391 0.00100 0.00129 1 02/18/201615:01 WG849353 cis-1,2-Dichloroethene U 0.000303 0.00100 0.00129 1 02/18/201615:01 WG849353 trans-1,2-Dichloroethene U 0.000341 0.00100 0.00129 1 02/18/201615:01 WG849353 1,2-Dichloropropane U 0.000462 0.00100 0.00129 1 02/18/201615:01 WG849353 1,1-Dichloropropene U 0.000409 0.00100 0.00129 1 02/18/201615:01 WG849353 1,3-Dichloropropane U 0.000267 0.00100 0.00129 1 02/18/201615:01 WG849353 cis-1,3-Dichloropropene U 0.000338 0.00100 0.00129 1 02/18/201615:01 WG849353 trans-1,3-Dichloropropene U 0.000344 0.00100 0.00129 1 02/18/201615:01 WG849353 2,2-Dichloropropane U 0.000360 0.00100 0.00129 1 02/18/201615:01 WG849353 Di -isopropyl ether U 0.000320 0.00100 0.00129 1 02/18/201615:01 WG849353 Ethylbenzene U 0.000383 0.00100 0.00129 1 02/18/201615:01 WG849353 Hexachloro-1,3-butadiene U 0.000441 0.00100 0.00129 1 02/18/201615:01 WG849353 Isopropylbenzene U 0.000313 0.00100 0.00129 1 02/18/201615:01 WG849353 p-Isopropyltoluene U 0.000263 0.00100 0.00129 1 02/18/201615:01 WG849353 2-Butanone (MEK) U 0.00604 0.0100 0.0129 1 02/18/201615:01 WG849353 Methylene Chloride U 0.00129 0.00500 0.00645 1 02/18/201615:01 WG849353 4-Methyl-2-pentanone (MIBK) U 0.00243 0.0100 0.0129 1 02/18/201615:01 WG849353 Methyl tert-butyl ether U 0.000273 0.00100 0.00129 1 02/18/201615:01 WG849353 Naphthalene U 0.00129 0.00500 0.00645 1 02/18/201615:01 WG849353 n-Propylbenzene U 0.000266 0.00100 0.00129 1 02/18/201615:01 WG849353 Styrene U 0.000302 0.00100 0.00129 1 02/18/201615:01 WG849353 1,1,1,2-Tetrachloroethane U 0.000341 0.00100 0.00129 1 02/18/201615:01 WG849353 FP1 FTC FSS FTr Rc F FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 80 of 211 ONE LAB. NATIONWIDE. B-15 6-7FT SAMPLE RESULTS - 25 Collected date/time: 02/11/16 10:41 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Analyte mg/kg mg/kg 1,1,2,2-Tetrachloroethane U 0.000471 1,1,2-Trichlorotrifluoroethane U 0.000471 Tetrachloroethene U 0.000356 Toluene U 0.000560 1,2,3-Trichlorobenzene U 0.000395 1,2,4-Trichlorobenzene U 0.000501 1,1,1-Trichloroethane U 0.000369 1,1,2-Trichloroethane U 0.000357 Trichloroethene U 0.000360 Trichlorofluoromethane U 0.000493 1,2,3-Trichloropropane U 0.000956 1,2,4-Trimethylbenzene U 0.000272 1,2,3-Trimethyl benzene U 0.000370 1,3,5-Trimethyl benzene U 0.000343 Vinyl chloride U 0.000375 Xylenes, Total U 0.000900 (S) Toluene-d8 101 (S) Dibromofluoromethane 101 (S) 4-Bromofluorobenzene 101 Semi -Volatile Organic Compounds (GC) by Method TX 100 Analyte Result (dry) Qualifier SDL (dry) mg/kg mg/kg TPH C6 - C12 U 19.3 TPH C12 - C28 U 19.3 TPH C28 - C35 U 19.3 TPH C6 - C35 U 19.3 (S) o-Terphenyl 105 Unadj. MOIL MOIL (dry) (dry) mg/kg mg/kg 0.00100 0.00129 0.00100 0.00129 0.00100 0.00129 0.00500 0.00645 0.00100 0.00129 0.00100 0.00129 0.00100 0.00129 0.00100 0.00129 0.00100 0.00129 0.00500 0.00645 0.00250 0.00322 0.00100 0.00129 0.00100 0.00129 0.00100 0.00129 0.00100 0.00129 0.00300 0.00387 88.7--115 76.3-123 69.7-129 Unadj. MOIL MOIL (dry) (dry) mg/kg mg/kg 50.0 64.5 50.0 64.5 50.0 64.5 50.0 64.5 70.0-130 Dilution Analysis Batch date / time 02/18/201615:01 02/18/201615:01 02/18/201615:01 02/18/201615:01 02/18/201615:01 02/18/201615:01 02/18/201615:01 02/18/201615:01 02/18/201615:01 02/18/201615:01 02/18/201615:01 02/18/201615:01 02/18/201615:01 02/18/201615:01 02/18/201615:01 02/18/201615:01 0211812016 15.01 0211812016 15.01 021181201615.01 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 Dilution Analysis Batch date / time 1 02/18/201613:36 WG849883 1 02/18/201613:36 WG849883 1 02/18/201613:36 WG849883 1 02/18/201613:36 WG849883 02118120161336 WG849883 Fp FTC FSS FTr Rc F FAI FSC ACCOUNT: PROJECT: SDG: Modern Geosciences - Colleyville, TX 16033 L817496 DATE/TIME: PAGE: 02/24/16 07:39 81 of 211 SAMPLE RESULTS - 26 L817496 ONE LAB. NATIONWIDE. B-16 0-1 FT Collected date/time: 02/11/16 11:03 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte % date / time Total Solids 65.4 1 02/15/201610:24 WG849312 Wet Chemistry by Method 9045D Result Analyte su pH 7.95 Sample Narrative: 9045D L817496-26 WG849167: 7.95 at 21.2c Mercury by Method 7471A Qualifier Dilution Analysis date / time 1 02/13/201612:26 Batch WG849167 Result (dry) Qualifier SDL (dry) (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury 0.0517 0.00428 0.0200 0.0306 1 02/17/201611:00 WG849121 Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 57.2 0.994 2.00 3.06 1 02/18/2016 01:50 WG849431 Barium 250 0.260 0.500 0.765 1 02/18/2016 01:50 WG849431 Cadmium 0.398 J 0.107 0.500 0.765 1 02/18/2016 01:50 WG849431 Chromium 38.7 0.214 1.00 1.53 1 02/18/2016 01:50 WG849431 Lead 35.6 0.291 0.500 0.765 1 02/18/2016 01:50 WG849431 Selenium U 1.13 2.00 3.06 1 02/18/2016 01:50 WG849431 Silver U 0.428 1.00 1.53 1 02/18/2016 01:50 WG849431 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Acetone U 0.0153 1.00 1.53 1 02/18/201615:19 WG849353 Acrylonitrile U 0.00274 0.0100 0.0153 1 02/18/201615:19 WG849353 Benzene U 0.000413 0.00100 0.00153 1 02/18/201615:19 WG849353 Bromobenzene U 0.000434 0.00100 0.00153 1 02/18/201615:19 WG849353 Bromodichloromethane U 0.000388 0.00125 0.00191 1 02/18/201615:19 WG849353 Bromoform U 0.000648 0.00100 0.00153 1 02/18/201615:19 WG849353 Bromomethane U 0.00205 0.00500 0.00765 1 02/18/201615:19 WG849353 n-Butylbenzene U 0.000395 0.00100 0.00153 1 02/18/201615:19 WG849353 sec-Butylbenzene U 0.000307 0.00100 0.00153 1 02/18/201615:19 WG849353 tert-Butylbenzene U 0.000315 0.00100 0.00153 1 02/18/201615:19 WG849353 Carbon tetrachloride U 0.000502 0.00100 0.00153 1 02/18/201615:19 WG849353 Chlorobenzene U 0.000324 0.00100 0.00153 1 02/18/201615:19 WG849353 Chlorodibromomethane U 0.000570 0.00100 0.00153 1 02/18/201615:19 WG849353 Chloroethane U 0.00145 0.00500 0.00765 1 02/18/201615:19 WG849353 2-Chloroethyl vinyl ether U 0.00358 0.0500 0.0765 1 02/18/201615:19 WG849353 Chloroform U 0.000350 0.00500 0.00765 1 02/18/201615:19 WG849353 Chloromethane U 0.000574 0.00250 0.00382 1 02/18/201615:19 WG849353 2-Chlorotoluene U 0.000460 0.00100 0.00153 1 02/18/201615:19 WG849353 4-Chlorotoluene U 0.000367 0.00100 0.00153 1 02/18/201615:19 WG849353 1,2-Dibromo-3-Chloropropane U 0.00161 0.00500 0.00765 1 02/18/201615:19 WG849353 1,2-Dibromoethane U 0.000525 0.00100 0.00153 1 02/18/201615:19 WG849353 Dibromomethane U 0.000584 0.00100 0.00153 1 02/18/201615:19 WG849353 1,2-Dichlorobe nzene U 0.000466 0.00100 0.00153 1 02/18/201615:19 WG849353 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 82 of 211 B-16 0-1FT SAMPLE RESULTS - 26 ONE LAB. NATIONWIDE. Collected date/time: 02/11/16 11:03 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MOIL MOIL (dry) Dilution Analysis Batch FP1 (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,3-Dichlorobenzene U 0.000366 0.00100 0.00153 1 02/18/201615:19 WG849353 FTC 1,4-Dichlorobenzene U 0.000346 0.00100 0.00153 1 02/18/201615:19 WG849353 Dichlorodifluoromethane U 0.00109 0.00500 0.00765 1 02/18/201615:19 WG849353 FSS 1,1-Dichloroethane U 0.000304 0.00100 0.00153 1 02/18/201615:19 WG849353 1,2-Dichloroethane U 0.000405 0.00100 0.00153 1 02/18/201615:19 WG849353 1,1-Dichloroethene U0.000463 0.00100 0.00153 1 02/18/201615:19 WG849353 FTr cis-1,2-Dichloroethene U 0.000359 0.00100 0.00153 1 02/18/201615:19 WG849353 trans-1,2-Dichloroethene U 0.000404 0.00100 0.00153 1 02/18/201615:19 WG849353 1,2-Dichloropropane U 0.000548 0.00100 0.00153 1 02/18/201615:19 WG849353 1,1-Dichloropropene U 0.000485 0.00100 0.00153 1 02/18/201615:19 WG849353 1,3-Dichloropropane U0.000317 0.00100 0.00153 1 02/18/201615:19 WG849353 Rc cis-1,3-Dichloropropene U 0.000401 0.00100 0.00153 1 02/18/201615:19 WG849353 trans-1,3-Dichloropropene U 0.000408 0.00100 0.00153 1 02/18/201615:19 WG849353 7G1 2,2-Dichloropropane U 0.000427 0.00100 0.00153 1 02/18/201615:19 WG849353 Di -isopropyl ether U 0.000379 0.00100 0.00153 1 02/18/201615:19 WG849353 Ethylbenzene U 0.000454 0.00100 0.00153 1 02/18/201615:19 WG849353 FAI Hexachloro-1,3-butadiene U 0.000523 0.00100 0.00153 1 02/18/201615:19 WG849353 Isopropylbenzene U 0.000372 0.00100 0.00153 1 02/18/201615:19 WG849353 FSC p-Isopropyltoluene U 0.000312 0.00100 0.00153 1 02/18/201615:19 WG849353 2-Butanone(MEK) U 0.00716 0.0100 0.0153 1 02/18/201615:19 WG849353 Methylene Chloride U 0.00153 0.00500 0.00765 1 02/18/201615:19 WG849353 4-Methyl-2-pentanone (MIBK) U 0.00288 0.0100 0.0153 1 02/18/201615:19 WG849353 Methyl tert-butyl ether U 0.000324 0.00100 0.00153 1 02/18/201615:19 WG849353 Naphthalene U 0.00153 0.00500 0.00765 1 02/18/201615:19 WG849353 n-Propylbenzene U 0.000315 0.00100 0.00153 1 02/18/201615:19 WG849353 Styrene U 0.000358 0.00100 0.00153 1 02/18/201615:19 WG849353 1,1,1,2-Tetrachloroethane U 0.000404 0.00100 0.00153 1 02/18/201615:19 WG849353 1,1,2,2-Tetrachloroethane U 0.000558 0.00100 0.00153 1 02/18/201615:19 WG849353 1,1,2-Trichlorotrifluoroethane U 0.000558 0.00100 0.00153 1 02/18/201615:19 WG849353 Tetrachloroethene U 0.000422 0.00100 0.00153 1 02/18/201615:19 WG849353 Toluene U 0.000664 0.00500 0.00765 1 02/18/201615:19 WG849353 1,2,3-Trichlorobenzene U 0.000468 0.00100 0.00153 1 02/18/201615:19 WG849353 1,2,4-Trichlorobenzene U 0.000593 0.00100 0.00153 1 02/18/201615:19 WG849353 1,1,1-Trichloroethane U 0.000437 0.00100 0.00153 1 02/18/201615:19 WG849353 1,1,2-Trichloroethane U 0.000424 0.00100 0.00153 1 02/18/201615:19 WG849353 Trichloroethene U 0.000427 0.00100 0.00153 1 02/18/201615:19 WG849353 Trichlorofluoromethane U 0.000584 0.00500 0.00765 1 02/18/201615:19 WG849353 1,2,3-Trichloropropane U 0.00113 0.00250 0.00382 1 02/18/201615:19 WG849353 1,2,4-Trimethylbenzene U 0.000323 0.00100 0.00153 1 02/18/201615:19 WG849353 1,2,3-Trimethyl benzene U 0.000439 0.00100 0.00153 1 02/18/201615:19 WG849353 1,3,5-Trimethyl benzene U 0.000407 0.00100 0.00153 1 02/18/201615:19 WG849353 Vinyl chloride U 0.000445 0.00100 0.00153 1 02/18/201615:19 WG849353 Xylenes, Total U 0.00107 0.00300 0.00459 1 02/18/201615:19 WG849353 (S) Toluene-d8 98.5 88.7--115 021181201615.19 WG849353 (S) Dibromofluoromethane 97.1 76.3-123 021181201615.19 WG849353 (S) 4-Bromofluorobenzene 98.0 69.7-129 021181201615.19 WG849353 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 22.9 50.0 76.5 1 02/18/201613:48 WG849883 TPH C12 - C28 23.2 J 22.9 50.0 76.5 1 02/18/201613:48 WG849883 TPH C28 - C35 27.0 1_ 22.9 50.0 76.5 1 02/18/201613:48 WG849883 TPH C6 - C35 50.2 J 22.9 50.0 76.5 1 02/18/201613:48 WG849883 (S) o-Terphenyl 110 70.0-130 021181201613:48 WG849883 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 83 of 211 B-16 0-1 FT Collected date/time: 02/11/16 11:03 Pesticides (GC) by Method 8081 Analyte Aldrin Alpha BHC Beta BHC Delta BHC Gamma BHC Chlordane 4,4-DDD 4,4-DDE 4,4-DDT Dieldrin Endosulfan I Endosulfan 11 Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Hexachlorobenzene Heptachlor Heptachlor epoxide Methoxychlor Toxaphene (S) Decach/orobiphenyl (S) Tetrachloro-m-xylene SAMPLE RESULTS - 26 L817496 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg mg/kg mg/kg date/time U 0.0306 1 02/18/2016 20:20 U 0.0306 1 02/18/2016 20:20 U 0.0306 1 02/18/2016 20:20 U 0.0306 1 02/18/2016 20:20 U 0.0306 1 02/18/2016 20:20 U 0.306 1 02/18/2016 20:20 U 0.0306 1 02/18/2016 20:20 U 0.0306 1 02/18/2016 20:20 U 0.0306 1 02/18/2016 20:20 U 0.0306 1 02/18/2016 20:20 U 0.0306 1 02/18/2016 20:20 U 0.0306 1 02/18/2016 20:20 U 0.0306 1 02/18/2016 20:20 U 0.0306 1 02/18/2016 20:20 U 0.0306 1 02/18/2016 20:20 U 0.0306 1 02/18/2016 20:20 U 0.0306 1 02/18/2016 20:20 U 0.0306 1 02/18/2016 20:20 U 0.0306 1 02/18/2016 20:20 U 0.0306 1 02/18/2016 20:20 U 0.612 1 02/18/2016 20:20 41.0 10.0-143 0211812016 20.20 61.5 29.2-144 021181201620.20 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 J3 ONE LAB. NATIONWIDE. C P Batch WG849547 TC I WG849547 WG849547 FSS WG849547 WG849547 WG849547 FTr WG849547 WG849547 WG849547 WG849547 WG849547 Rc WG849547 WG849547 WG849547 WG849547 WG849547 FAI WG849547 WG849547 FSC WG849547 WG849547 WG849547 WG849547 WG849547 0.00206 0.0200 0.00208 0.0200 0.00245 0.0200 0.00219 0.0200 0.00222 0.0200 0.0596 0.200 0.00239 0.0200 0.00236 0.0200 0.00306 0.0200 0.00232 0.0200 0.00228 0.0200 0.00245 0.0200 0.00231 0.0200 0.00240 0.0200 0.00197 0.0200 0.00252 0.0200 0.00190 0.0200 0.00236 0.0200 0.00246 0.0200 0.00272 0.0200 0.0551 0.400 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 84 of 211 B-16 5-6FT SAMPLE RESULTS - 27 ONE LAB. NATIONWIDE. Collected date/time: 02/11/16 11:03 L817496 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Analyte % date / time Total Solids 69.6 1 02/15/201610:24 Volatile Organic Compounds (GC/MS) by Method 8260B Batch WG849312 Result (dry) Qualifier SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Acetone U 0.0144 1.00 1.44 1 02/16/201619:27 WG849736 Acrylonitrile U 0.00257 0.0100 0.0144 1 02/16/201619:27 WG849736 Benzene U 0.000388 0.00100 0.00144 1 02/16/201619:27 WG849736 Bromobenzene U 0.000408 0.00100 0.00144 1 02/16/201619:27 WG849736 Bromodichloromethane U 0.000365 0.00125 0.00180 1 02/16/201619:27 WG849736 Bromoform U 0.000609 0.00100 0.00144 1 02/16/201619:27 WG849736 Bromomethane U 0.00192 0.00500 0.00718 1 02/16/201619:27 WG849736 n-Butylbenzene U 0.000371 0.00100 0.00144 1 02/16/201619:27 WG849736 sec-Butylbenzene U 0.000289 0.00100 0.00144 1 02/16/201619:27 WG849736 tert-Butylbenzene U 0.000296 0.00100 0.00144 1 02/16/201619:27 WG849736 Carbon tetrachloride U 0.000471 0.00100 0.00144 1 02/16/201619:27 WG849736 Chlorobenzene U 0.000305 0.00100 0.00144 1 02/16/201619:27 WG849736 Chlorodibromomethane U 0.000536 0.00100 0.00144 1 02/16/201619:27 WG849736 Chloroethane U J4 0.00136 0.00500 0.00718 1 02/16/201619:27 WG849736 2-Chloroethyl vinyl ether U J4 0.00336 0.0500 0.0718 1 02/16/201619:27 WG849736 Chloroform U 0.000329 0.00500 0.00718 1 02/16/201619:27 WG849736 Chloromethane U 0.000539 0.00250 0.00359 1 02/16/201619:27 WG849736 2-Chlorotoluene U 0.000432 0.00100 0.00144 1 02/16/201619:27 WG849736 4-Chlorotoluene U 0.000345 0.00100 0.00144 1 02/16/201619:27 WG849736 1,2-Dibromo-3-Chloropropane U 0.00151 0.00500 0.00718 1 02/16/201619:27 WG849736 1,2-Dibromoethane U 0.000493 0.00100 0.00144 1 02/16/201619:27 WG849736 Dibromomethane U 0.000549 0.00100 0.00144 1 02/16/201619:27 WG849736 1,2-Dichlorobe nzene U 0.000438 0.00100 0.00144 1 02/16/201619:27 WG849736 1,3-Dichlorobenzene U 0.000343 0.00100 0.00144 1 02/16/201619:27 WG849736 1,4-Dichlorobenzene U 0.000325 0.00100 0.00144 1 02/16/201619:27 WG849736 Dichlorodifluoromethane U 0.00102 0.00500 0.00718 1 02/16/201619:27 WG849736 1,1-Dichloroethane U 0.000286 0.00100 0.00144 1 02/16/201619:27 WG849736 1,2-Dichloroethane U 0.000381 0.00100 0.00144 1 02/16/201619:27 WG849736 1,1-Dichloroethene U 0.000435 0.00100 0.00144 1 02/16/201619:27 WG849736 cis-1,2-Dichloroethene U 0.000338 0.00100 0.00144 1 02/16/201619:27 WG849736 trans-1,2-Dichloroethene U 0.000379 0.00100 0.00144 1 02/16/201619:27 WG849736 1,2-Dichloropropane U 0.000514 0.00100 0.00144 1 02/16/201619:27 WG849736 1,1-Dichloropropene U 0.000455 0.00100 0.00144 1 02/16/201619:27 WG849736 1,3-Dichloropropane U 0.000297 0.00100 0.00144 1 02/16/201619:27 WG849736 cis-1,3-Dichloropropene U 0.000376 0.00100 0.00144 1 02/16/201619:27 WG849736 trans-1,3-Dichloropropene U 0.000384 0.00100 0.00144 1 02/16/201619:27 WG849736 2,2-Dichloropropane U 0.000401 0.00100 0.00144 1 02/16/201619:27 WG849736 Di -isopropyl ether U 0.000356 0.00100 0.00144 1 02/16/201619:27 WG849736 Ethylbenzene U 0.000427 0.00100 0.00144 1 02/16/201619:27 WG849736 Hexachloro-1,3-butadiene U 0.000491 0.00100 0.00144 1 02/16/201619:27 WG849736 Isopropylbenzene U 0.000349 0.00100 0.00144 1 02/16/201619:27 WG849736 p-Isopropyltoluene U 0.000293 0.00100 0.00144 1 02/16/201619:27 WG849736 2-Butanone(MEK) U 0.00672 0.0100 0.0144 1 02/16/201619:27 WG849736 Methylene Chloride U 0.00144 0.00500 0.00718 1 02/16/201619:27 WG849736 4-Methyl-2-pentanone (MIBK) U 0.00270 0.0100 0.0144 1 02/16/201619:27 WG849736 Methyl tert-butyl ether U 0.000305 0.00100 0.00144 1 02/16/201619:27 WG849736 Naphthalene U 0.00144 0.00500 0.00718 1 02/16/201619:27 WG849736 n-Propylbenzene U 0.000296 0.00100 0.00144 1 02/16/201619:27 WG849736 Styrene U 0.000336 0.00100 0.00144 1 02/16/201619:27 WG849736 1,1,1,2-Tetrachloroethane U 0.000379 0.00100 0.00144 1 02/16/201619:27 WG849736 FP1 FTC FSS FTr Rc F ql FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 85 of 211 ONE LAB. NATIONWIDE. B-16 5-6FT SAMPLE RESULTS - 27 Collected date/time: 02/11/16 11:03 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Analyte 1,1,2,2-Tetrach I oroetha n e 1,1,2-Trichlorotrifluoroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trich to roetha ne 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,2,3-Trimethyl benzene 1,3,5-Trimethyl benzene Vinyl chloride Xylenes, Total (S) Toluene-d8 (S) Dibromofluoromethane (S) 4-Bromofluorobenzene Result (dry) Qualifier mg/kg U U U U U U U U U U U U U U U U 101 93.8 108 SDL (dry) Unadj. MOIL MOIL (dry) Dilution Analysis (dry) mg/kg mg/kg mg/kg date/time 0.000524 0.00100 0.00144 1 02/16/201619:27 0.000524 0.00100 0.00144 1 02/16/201619:27 0.000396 0.00100 0.00144 1 02/16/201619:27 0.000623 0.00500 0.00718 1 02/16/201619:27 0.000440 0.00100 0.00144 1 02/16/201619:27 0.000557 0.00100 0.00144 1 02/16/201619:27 0.000411 0.00100 0.00144 1 02/16/201619:27 0.000398 0.00100 0.00144 1 02/16/201619:27 0.000401 0.00100 0.00144 1 02/16/201619:27 0.000549 0.00500 0.00718 1 02/16/201619:27 0.00106 0.00250 0.00359 1 02/16/201619:27 0.000303 0.00100 0.00144 1 02/16/201619:27 0.000412 0.00100 0.00144 1 02/16/201619:27 0.000382 0.00100 0.00144 1 02/16/201619:27 0.000418 0.00100 0.00144 1 02/16/201619:27 0.00100 0.00300 0.00431 1 02/16/201619:27 88.7--115 021161201619:27 76.3-123 02/16/201619:27 69.7-129 021161201619:27 Batch WG849736 WG849736 WG849736 WG849736 WG849736 WG849736 WG849736 WG849736 WG849736 WG849736 WG849736 WG849736 WG849736 WG849736 WG849736 WG849736 WG849736 WG849736 WG849736 FP1 FTC FSS FTr rqc F FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 86 of 211 M W-17 0-1 FT Collected date/time: 02/11/16 11:31 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 73.4 Wet Chemistry by Method 9056A SAMPLE RESULTS - 28 L817496 Qualifier Dilution Analysis date / time Batch 1 02/15/201610:24 WG849312 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Nitrate -Nitrite U 0.908 2.00 2.72 1 02/16/201E Mercury by Method 7471A Result (dry) Qualifier SDL (dry) (dry) Unadj. MQL MQL (dry) Dilution Analysis Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury 0.0554 0.00381 0.0200 0.0272 1 02/17/2016 Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 14.5 0.885 2.00 2.72 1 02/18/2016 01:53 Barium 424 0.232 0.500 0.681 1 02/18/2016 01:53 Cadmium 0.249 1_ 0.0953 0.500 0.681 1 02/18/2016 01:53 Chromium 35.4 0.191 1.00 1.36 1 02/18/2016 01:53 Lead 28.1 0.259 0.500 0.681 1 02/18/2016 01:53 Selenium 1.66 J 1.01 2.00 2.72 1 02/18/2016 01:53 Silver U 0.381 1.00 1.36 1 02/18/2016 01:53 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Analyte mg/kg Acetone U Acrylonitrile U Benzene U Bromobenzene U Bromodichloromethane U Bromoform U Bromomethane U n-Butylbenzene U sec-Butylbenzene U tert-Butylbenzene U Carbon tetrachloride U Chlorobenzene U Chlorodibromomethane U Chloroethane U 2-Chloroethyl vinyl ether U Chloroform U Chloromethane U 2-Chlorotoluene U 4-Chlorotoluene U 1,2-Dibromo-3-Chloropropane U 1,2-Dibromoethane U Dibromomethane U 1,2-Dichlorobe nzene U 1,3-Dichlorobenzene U 1,4-Dichlorobenzene U Dichlorodifluoromethane U ACCOUNT: Modern Geosciences - Colleyville, TX ONE LAB. NATIONWIDE. Cp FTC FSS Batch FTr WG849194 Batch Fc 7 G I WG849121 E Batch FSC WG849431 WG849431 WG849431 WG849431 WG849431 WG849431 WG849431 Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch mg/kg mg/kg mg/kg date/time 0.0136 1.00 1.36 1 02/18/201615:37 WG849353 0.00244 0.0100 0.0136 1 02/18/201615:37 WG849353 0.000368 0.00100 0.00136 1 02/18/201615:37 WG849353 0.000387 0.00100 0.00136 1 02/18/201615:37 WG849353 0.000346 0.00125 0.00170 1 02/18/201615:37 WG849353 0.000577 0.00100 0.00136 1 02/18/201615:37 WG849353 0.00182 0.00500 0.00681 1 02/18/201615:37 WG849353 0.000351 0.00100 0.00136 1 02/18/201615:37 WG849353 0.000274 0.00100 0.00136 1 02/18/201615:37 WG849353 0.000281 0.00100 0.00136 1 02/18/201615:37 WG849353 0.000447 0.00100 0.00136 1 02/18/201615:37 WG849353 0.000289 0.00100 0.00136 1 02/18/201615:37 WG849353 0.000508 0.00100 0.00136 1 02/18/201615:37 WG849353 0.00129 0.00500 0.00681 1 02/18/201615:37 WG849353 0.00319 0.0500 0.0681 1 02/18/201615:37 WG849353 0.000312 0.00500 0.00681 1 02/18/201615:37 WG849353 0.000511 0.00250 0.00340 1 02/18/201615:37 WG849353 0.000410 0.00100 0.00136 1 02/18/201615:37 WG849353 0.000327 0.00100 0.00136 1 02/18/201615:37 WG849353 0.00143 0.00500 0.00681 1 02/18/201615:37 WG849353 0.000467 0.00100 0.00136 1 02/18/201615:37 WG849353 0.000520 0.00100 0.00136 1 02/18/201615:37 WG849353 0.000415 0.00100 0.00136 1 02/18/201615:37 WG849353 0.000325 0.00100 0.00136 1 02/18/201615:37 WG849353 0.000308 0.00100 0.00136 1 02/18/201615:37 WG849353 0.000971 0.00500 0.00681 1 02/18/201615:37 WG849353 PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 87 of 211 MW-17 0-1FT SAMPLE RESULTS - 28 ONE LAB. NATIONWIDE. Collected date/time: 02/11/16 11:31 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch F (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,1-Dichloroethane U 0.000271 0.00100 0.00136 1 02/18/201615:37 WG849353 FTC 1,2-Dichloroethane U 0.000361 0.00100 0.00136 1 02/18/201615:37 WG849353 1,1-Dichloroethene U 0.000413 0.00100 0.00136 1 02/18/201615:37 WG849353 FSS cis-1,2-Dichloroethene U 0.000320 0.00100 0.00136 1 02/18/201615:37 WG849353 trans-1,2-Dichloroethene U 0.000360 0.00100 0.00136 1 02/18/201615:37 WG849353 1,2-Dichloropropane U 0.000488 0.00100 0.00136 1 02/18/201615:37 WG849353 FTr 1,1-Dichloropropene U 0.000432 0.00100 0.00136 1 02/18/201615:37 WG849353 1,3-Dichloropropane U 0.000282 0.00100 0.00136 1 02/18/201615:37 WG849353 cis-1,3-Dichloropropene U 0.000357 0.00100 0.00136 1 02/18/201615:37 WG849353 trans-1,3-Dichloropropene U 0.000364 0.00100 0.00136 1 02/18/201615:37 WG849353 2,2-Dichloropropane U 0.000380 0.00100 0.00136 1 02/18/201615:37 WG849353 Rc Di -isopropyl ether U 0.000338 0.00100 0.00136 1 02/18/201615:37 WG849353 Ethylbenzene U 0.000404 0.00100 0.00136 1 02/18/201615:37 WG849353 7G1 Hexachloro-1,3-butadiene U 0.000466 0.00100 0.00136 1 02/18/201615:37 WG849353 Isopropylbenzene U 0.000331 0.00100 0.00136 1 02/18/201615:37 WG849353 p-Isopropyltoluene U 0.000278 0.00100 0.00136 1 02/18/201615:37 WG849353 FAI 2-Butanone (MEK) U 0.00637 0.0100 0.0136 1 02/18/201615:37 WG849353 Methylene Chloride U 0.00136 0.00500 0.00681 1 02/18/201615:37 WG849353 FSC 4-Methyl-2-pentanone (MIBK) U 0.00256 0.0100 0.0136 1 02/18/201615:37 WG849353 Methyl tert-butyl ether U 0.000289 0.00100 0.00136 1 02/18/201615:37 WG849353 Naphthalene U 0.00136 0.00500 0.00681 1 02/18/201615:37 WG849353 n-Propylbenzene U 0.000281 0.00100 0.00136 1 02/18/201615:37 WG849353 Styrene U 0.000319 0.00100 0.00136 1 02/18/201615:37 WG849353 1,1,1,2-Tetrachloroethane U 0.000360 0.00100 0.00136 1 02/18/201615:37 WG849353 1,1,2,2-Tetrachloroethane U 0.000497 0.00100 0.00136 1 02/18/201615:37 WG849353 1,1,2-Trichlorotrifluoroethane U 0.000497 0.00100 0.00136 1 02/18/201615:37 WG849353 Tetrachloroethene U 0.000376 0.00100 0.00136 1 02/18/201615:37 WG849353 Toluene U 0.000591 0.00500 0.00681 1 02/18/201615:37 WG849353 1,2,3-Trichlorobenzene U 0.000417 0.00100 0.00136 1 02/18/201615:37 WG849353 1,2,4-Trichlorobenzene U 0.000528 0.00100 0.00136 1 02/18/201615:37 WG849353 1,1,1-Trichloroethane U 0.000389 0.00100 0.00136 1 02/18/201615:37 WG849353 1,1,2-Trichloroethane U 0.000377 0.00100 0.00136 1 02/18/201615:37 WG849353 Trichloroethene U 0.000380 0.00100 0.00136 1 02/18/201615:37 WG849353 Trichlorofluoromethane U 0.000520 0.00500 0.00681 1 02/18/201615:37 WG849353 1,2,3-Trichloropropane U 0.00101 0.00250 0.00340 1 02/18/201615:37 WG849353 1,2,4-Trimethylbenzene U 0.000287 0.00100 0.00136 1 02/18/201615:37 WG849353 1,2,3-Trimethyl benzene U 0.000391 0.00100 0.00136 1 02/18/201615:37 WG849353 1,3,5-Trimethyl benzene U 0.000362 0.00100 0.00136 1 02/18/201615:37 WG849353 Vinyl chloride U 0.000396 0.00100 0.00136 1 02/18/201615:37 WG849353 Xylenes, Total U 0.000951 0.00300 0.00409 1 02/18/201615:37 WG849353 (S) Toluene-d8 100 88.7-115 02118120161537 WG849353 (S) Dibromofluoromethane 96.8 76.3-123 021181201615:37 WG849353 (S) 4-Bromofluorobenzene 98.2 69.7-129 021181201615:37 WG849353 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 20.4 50.0 68.1 1 02/18/201614:13 WG849883 TPH C12 - C28 U 20.4 50.0 68.1 1 02/18/201614:13 WG849883 TPH C28 - C35 U 20.4 50.0 68.1 1 02/18/201614:13 WG849883 TPH C6 - C35 U 20.4 50.0 68.1 1 02/18/201614:13 WG849883 (S) o-Terphenyl 102 70.0-130 021181201614:13 WG849883 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 88 of 211 M W-17 0-1 FT Collected date/time: 02/11/16 11:31 Pesticides (GC) by Method 8081 Analyte Aldrin Alpha BHC Beta BHC Delta BHC Gamma BHC Chlordane 4,4-DDD 4,4-DDE 4,4-DDT Dieldrin Endosulfan I Endosulfan 11 Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Hexachlorobenzene Heptachlor Heptachlor epoxide Methoxychlor Toxaphene (S) Decach/orobiphenyl (S) Tetrachloro-m-xylene ■ SAMPLE RESULTS - 28 L817496 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg mg/kg mg/kg date/time U 0.00184 0.0200 0.0272 1 02/18/201614:24 ONE LAB. NATIONWIDE. C P Batch FTcWG849840 WG849840 WG849840 FSS WG849840 WG849840 WG849840 FTr WG849840 WG849840 WG849840 WG849840 WG849840 Rc WG849840 WG849840 WG849840 WG849840 WG849840 FAI WG849840 WG849840 FSC WG849840 WG849840 WG849840 WG849840 WG849840 0.00185 0.0200 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 89 of 211 MW-17 21-22FT SAMPLE RESULTS - 29 ONE LAB. NATIONWIDE. Collected date/time: 02/11/16 11:42 L817496 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Analyte % date / time Total Solids 90.1 1 02/15/201610:24 Volatile Organic Compounds (GC/MS) by Method 8260B Batch WG849312 Result (dry) Qualifier SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Acetone U 0.0111 1.00 1.11 1 02/18/201615:56 WG849353 Acrylonitrile U 0.00199 0.0100 0.0111 1 02/18/201615:56 WG849353 Benzene U 0.000300 0.00100 0.00111 1 02/18/201615:56 WG849353 Bromobenzene U 0.000315 0.00100 0.00111 1 02/18/201615:56 WG849353 Bromodichloromethane U 0.000282 0.00125 0.00139 1 02/18/201615:56 WG849353 Bromoform U 0.000471 0.00100 0.00111 1 02/18/201615:56 WG849353 Bromomethane U 0.00149 0.00500 0.00555 1 02/18/201615:56 WG849353 n-Butylbenzene U 0.000286 0.00100 0.00111 1 02/18/201615:56 WG849353 sec-Butylbenzene U 0.000223 0.00100 0.00111 1 02/18/201615:56 WG849353 tert-Butylbenzene U 0.000229 0.00100 0.00111 1 02/18/201615:56 WG849353 Carbon tetrachloride U 0.000364 0.00100 0.00111 1 02/18/201615:56 WG849353 Chlorobenzene U 0.000235 0.00100 0.00111 1 02/18/201615:56 WG849353 Chlorodibromomethane U 0.000414 0.00100 0.00111 1 02/18/201615:56 WG849353 Chloroethane U 0.00105 0.00500 0.00555 1 02/18/201615:56 WG849353 2-Chloroethyl vinyl ether U 0.00260 0.0500 0.0555 1 02/18/201615:56 WG849353 Chloroform U 0.000254 0.00500 0.00555 1 02/18/201615:56 WG849353 Chloromethane U 0.000416 0.00250 0.00278 1 02/18/201615:56 WG849353 2-Chlorotoluene U 0.000334 0.00100 0.00111 1 02/18/201615:56 WG849353 4-Chlorotoluene U 0.000266 0.00100 0.00111 1 02/18/201615:56 WG849353 1,2-Dibromo-3-Chloropropane U 0.00117 0.00500 0.00555 1 02/18/201615:56 WG849353 1,2-Dibromoethane U 0.000381 0.00100 0.00111 1 02/18/201615:56 WG849353 Dibromomethane U 0.000424 0.00100 0.00111 1 02/18/201615:56 WG849353 1,2-Dichlorobe nzene U 0.000339 0.00100 0.00111 1 02/18/201615:56 WG849353 1,3-Dichlorobenzene U 0.000265 0.00100 0.00111 1 02/18/201615:56 WG849353 1,4-Dichlorobenzene U 0.000251 0.00100 0.00111 1 02/18/201615:56 WG849353 Dichlorodifluoromethane U 0.000792 0.00500 0.00555 1 02/18/201615:56 WG849353 1,1-Dichloroethane U 0.000221 0.00100 0.00111 1 02/18/201615:56 WG849353 1,2-Dichloroethane U 0.000294 0.00100 0.00111 1 02/18/201615:56 WG849353 1,1-Dichloroethene U 0.000336 0.00100 0.00111 1 02/18/201615:56 WG849353 cis-1,2-Dichloroethene U 0.000261 0.00100 0.00111 1 02/18/201615:56 WG849353 trans-1,2-Dichloroethene U 0.000293 0.00100 0.00111 1 02/18/201615:56 WG849353 1,2-Dichloropropane U 0.000398 0.00100 0.00111 1 02/18/201615:56 WG849353 1,1-Dichloropropene U 0.000352 0.00100 0.00111 1 02/18/201615:56 WG849353 1,3-Dichloropropane U 0.000230 0.00100 0.00111 1 02/18/201615:56 WG849353 cis-1,3-Dichloropropene U 0.000291 0.00100 0.00111 1 02/18/201615:56 WG849353 trans-1,3-Dichloropropene U 0.000296 0.00100 0.00111 1 02/18/201615:56 WG849353 2,2-Dichloropropane U 0.000310 0.00100 0.00111 1 02/18/201615:56 WG849353 Di -isopropyl ether U 0.000275 0.00100 0.00111 1 02/18/201615:56 WG849353 Ethylbenzene U 0.000330 0.00100 0.00111 1 02/18/201615:56 WG849353 Hexachloro-1,3-butadiene U 0.000380 0.00100 0.00111 1 02/18/201615:56 WG849353 Isopropylbenzene U 0.000270 0.00100 0.00111 1 02/18/201615:56 WG849353 p-Isopropyltoluene U 0.000227 0.00100 0.00111 1 02/18/201615:56 WG849353 2-Butanone (MEK) U 0.00520 0.0100 0.0111 1 02/18/201615:56 WG849353 Methylene Chloride U 0.00111 0.00500 0.00555 1 02/18/201615:56 WG849353 4-Methyl-2-pentanone (MIBK) U 0.00209 0.0100 0.0111 1 02/18/201615:56 WG849353 Methyl tert-butyl ether U 0.000235 0.00100 0.00111 1 02/18/201615:56 WG849353 Naphthalene U 0.00111 0.00500 0.00555 1 02/18/201615:56 WG849353 n-Propylbenzene U 0.000229 0.00100 0.00111 1 02/18/201615:56 WG849353 Styrene U 0.000260 0.00100 0.00111 1 02/18/201615:56 WG849353 1,1,1,2-Tetrachloroethane U 0.000293 0.00100 0.00111 1 02/18/201615:56 WG849353 FP1 FTC FSS FTr Rc F FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 90 of 211 ONE LAB. NATIONWIDE. MW-17 21-22FT SAMPLE RESULTS - 29 Collected date/time: 02/11/16 11:42 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,1,2,2-Tetrachloroethane U 0.000405 0.00100 1,1,2-Trichlorotrifluoroethane U 0.000405 0.00100 Tetrachloroethene U 0.000306 0.00100 Toluene U 0.000482 0.00500 1,2,3-Trichlorobenzene U 0.000340 0.00100 1,2,4-Trichlorobenzene U 0.000431 0.00100 1,1,1-Trichloroethane U 0.000318 0.00100 1,1,2-Trichloroethane U 0.000308 0.00100 Trichloroethene U 0.000310 0.00100 Trichlorofluoromethane U 0.000424 0.00500 1,2,3-Trichloropropane U 0.000823 0.00250 1,2,4-Trimethylbenzene U 0.000234 0.00100 1,2,3-Trimethyl benzene U 0.000319 0.00100 1,3,5-Trimethyl benzene U 0.000295 0.00100 Vinyl chloride U 0.000323 0.00100 Xylenes, Total U 0.000775 0.00300 (S) Toluene-d8 100 (S) Dibromofluoromethane 102 (S) 4-Bromofluorobenzene 100 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Analyte Result (dry) Qualifier SDL (dry) mg/kg mg/kg TPH C6 - C12 U 16.7 TPH C12 - C28 U 16.7 TPH C28 - C35 U 16.7 TPH C6 - C35 U 16.7 (S) o-Terphenyl 95.0 0.00111 1 02/18/201615:56 WG849353 0.00111 1 02/18/201615:56 WG849353 0.00111 1 02/18/201615:56 WG849353 0.00555 1 02/18/201615:56 WG849353 0.00111 1 02/18/201615:56 WG849353 0.00111 1 02/18/201615:56 WG849353 0.00111 1 02/18/201615:56 WG849353 0.00111 1 02/18/201615:56 WG849353 0.00111 1 02/18/201615:56 WG849353 0.00555 1 02/18/201615:56 WG849353 0.00278 1 02/18/201615:56 WG849353 0.00111 1 02/18/201615:56 WG849353 0.00111 1 02/18/201615:56 WG849353 0.00111 1 02/18/201615:56 WG849353 0.00111 1 02/18/201615:56 WG849353 0.00333 1 02/18/201615:56 WG849353 88.7-115 021181201615:56 WG849353 76.3-123 021181201615:56 WG849353 69.7-129 021181201615:56 WG849353 Unadj. MOIL MQL (dry) (dry) mg/kg mg/kg 50.0 55.5 50.0 55.5 50.0 55.5 50.0 55.5 70.0-130 Dilution Analysis Batch date / time 02/18/2016 00:36 02/18/2016 00:36 02/18/2016 00:36 02/18/2016 00:36 0211812016 00:36 WG850192 WG850192 WG850192 WG850192 WG850192 Fp FTC FSS FTr Rc F FAI FSC ACCOUNT: PROJECT: SDG: Modern Geosciences - Colleyville, TX 16033 L817496 DATE/TIME: 02/24/16 07:39 PAGE: 91 of 211 SAMPLE RESULTS - 30 L817496 ONE LAB. NATIONWIDE. B-18 1-2 FT Collected date/time: 02/11/16 12:07 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte % date / time Total Solids 75.8 1 02/15/201610:24 WG849312 Wet Chemistry by Method 9045D Result Qualifier Dilution Analysis Batch Analyte su date / time pH 7.93 1 02/13/201612:26 WG849167 Sample Narrative: 9045D L817496-30 WG849167: 7.93 at 21.1c Mercury by Method 7471A Result (dry) Qualifier SDL (dry) (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury 0.0105 J 0.00369 0.0200 0.0264 1 02/17/201611:06 WG849121 Metals (ICP) by Method 6010B Analyte Result (dry) Qualifier SDL (dry) mg/kg mg/kg Arsenic 5.88 0.857 Barium 138 0.224 Cadmium U 0.0923 Chromium 36.4 0.185 Lead 19.9 0.251 Selenium U 0.976 Silver U 0.369 Volatile Organic Compounds (GC/MS) by Method 8260B Unadj. MQL (dry) MQL (dry) Dilution Analysis mg/kg mg/kg date / time 2.00 2.64 1 02/18/2016 01:56 0.500 0.659 1 02/18/2016 01:56 0.500 0.659 1 02/18/2016 01:56 1.00 1.32 1 02/18/2016 01:56 0.500 0.659 1 02/18/2016 01:56 2.00 2.64 1 02/18/2016 01:56 1.00 1.32 1 02/18/2016 01:56 Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Analyte mg/kg mg/kg mg/kg mg/kg date/time Acetone U 0.0132 1.00 1.32 1 02/18/201616:14 Acrylonitrile U 0.00236 0.0100 0.0132 1 02/18/201616:14 Benzene U 0.000356 0.00100 0.00132 1 02/18/201616:14 Bromobenzene U 0.000375 0.00100 0.00132 1 02/18/201616:14 Bromodichloromethane U 0.000335 0.00125 0.00165 1 02/18/201616:14 Bromoform U 0.000559 0.00100 0.00132 1 02/18/201616:14 Bromomethane U 0.00177 0.00500 0.00659 1 02/18/201616:14 n-Butylbenzene U 0.000340 0.00100 0.00132 1 02/18/201616:14 sec-Butylbenzene U 0.000265 0.00100 0.00132 1 02/18/201616:14 tert-Butylbenzene U 0.000272 0.00100 0.00132 1 02/18/201616:14 Carbon tetrachloride U 0.000433 0.00100 0.00132 1 02/18/201616:14 Chlorobenzene U 0.000280 0.00100 0.00132 1 02/18/201616:14 Chlorodibromomethane U 0.000492 0.00100 0.00132 1 02/18/201616:14 Chloroethane U 0.00125 0.00500 0.00659 1 02/18/201616:14 2-Chloroethyl vinyl ether U 0.00309 0.0500 0.0659 1 02/18/201616:14 Chloroform U 0.000302 0.00500 0.00659 1 02/18/201616:14 Chloromethane U 0.000495 0.00250 0.00330 1 02/18/201616:14 2-Chlorotoluene U 0.000397 0.00100 0.00132 1 02/18/201616:14 4-Chlorotoluene U 0.000317 0.00100 0.00132 1 02/18/201616:14 1,2-Dibromo-3-Chloropropane U 0.00138 0.00500 0.00659 1 02/18/201616:14 1,2-Dibromoethane U 0.000452 0.00100 0.00132 1 02/18/201616:14 Dibromomethane U 0.000504 0.00100 0.00132 1 02/18/201616:14 1,2-Dichlorobe nzene U 0.000402 0.00100 0.00132 1 02/18/201616:14 ACCOUNT: PROJECT: SDG: DATE/TIME: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 Batch WG849431 WG849431 WG849431 WG849431 WG849431 WG849431 WG849431 Batch WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 FP1 FTC FSS FTr Rc F FAI H PAGE: 92 of 211 B-18 1-2FT SAMPLE RESULTS - 30 ONE LAB. NATIONWIDE. Collected date/time: 02/11/16 12:07 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch FP1 (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,3-Dichlorobenzene U 0.000315 0.00100 0.00132 1 02/18/201616:14 WG849353 FTC 1,4-Dichlorobenzene U 0.000298 0.00100 0.00132 1 02/18/201616:14 WG849353 Dichlorodifluoromethane U 0.000940 0.00500 0.00659 1 02/18/201616:14 WG849353 FSS 1,1-Dichloroethane U 0.000262 0.00100 0.00132 1 02/18/201616:14 WG849353 1,2-Dichloroethane U 0.000349 0.00100 0.00132 1 02/18/201616:14 WG849353 1,1-Dichloroethene U 0.000400 0.00100 0.00132 1 02/18/201616:14 WG849353 FTr cis-1,2-Dichloroethene U 0.000310 0.00100 0.00132 1 02/18/201616:14 WG849353 trans-1,2-Dichloroethene U 0.000348 0.00100 0.00132 1 02/18/201616:14 WG849353 1,2-Dichloropropane U 0.000472 0.00100 0.00132 1 02/18/201616:14 WG849353 1,1-Dichloropropene U 0.000418 0.00100 0.00132 1 02/18/201616:14 WG849353 1,3-Dichloropropane U 0.000273 0.00100 0.00132 1 02/18/201616:14 WG849353 Rc cis-1,3-Dichloropropene U 0.000346 0.00100 0.00132 1 02/18/201616:14 WG849353 trans-1,3-Dichloropropene U 0.000352 0.00100 0.00132 1 02/18/201616:14 WG849353 7G1 2,2-Dichloropropane U 0.000368 0.00100 0.00132 1 02/18/201616:14 WG849353 Di -isopropyl ether U 0.000327 0.00100 0.00132 1 02/18/201616:14 WG849353 Ethylbenzene U 0.000392 0.00100 0.00132 1 02/18/201616:14 WG849353 FAI Hexachloro-1,3-butadiene U 0.000451 0.00100 0.00132 1 02/18/201616:14 WG849353 Isopropylbenzene U 0.000320 0.00100 0.00132 1 02/18/201616:14 WG849353 FSC p-Isopropyltoluene U 0.000269 0.00100 0.00132 1 02/18/201616:14 WG849353 2-Butanone (MEK) U 0.00617 0.0100 0.0132 1 02/18/201616:14 WG849353 Methylene Chloride U 0.00132 0.00500 0.00659 1 02/18/201616:14 WG849353 4-Methyl-2-pentanone (MIBK) U 0.00248 0.0100 0.0132 1 02/18/201616:14 WG849353 Methyl tert-butyl ether U 0.000280 0.00100 0.00132 1 02/18/201616:14 WG849353 Naphthalene U 0.00132 0.00500 0.00659 1 02/18/201616:14 WG849353 n-Propylbenzene U 0.000272 0.00100 0.00132 1 02/18/201616:14 WG849353 Styrene U 0.000309 0.00100 0.00132 1 02/18/201616:14 WG849353 1,1,1,2-Tetrachloroethane U 0.000348 0.00100 0.00132 1 02/18/201616:14 WG849353 1,1,2,2-Tetrachloroethane U 0.000481 0.00100 0.00132 1 02/18/201616:14 WG849353 1,1,2-Trichlorotrifluoroethane U 0.000481 0.00100 0.00132 1 02/18/201616:14 WG849353 Tetrachloroethene U 0.000364 0.00100 0.00132 1 02/18/201616:14 WG849353 Toluene U 0.000572 0.00500 0.00659 1 02/18/201616:14 WG849353 1,2,3-Trichlorobenzene U 0.000404 0.00100 0.00132 1 02/18/201616:14 WG849353 1,2,4-Trichlorobenzene U 0.000512 0.00100 0.00132 1 02/18/201616:14 WG849353 1,1,1-Trichloroethane U 0.000377 0.00100 0.00132 1 02/18/201616:14 WG849353 1,1,2-Trichloroethane U 0.000365 0.00100 0.00132 1 02/18/201616:14 WG849353 Trichloroethene U 0.000368 0.00100 0.00132 1 02/18/201616:14 WG849353 Trichlorofluoromethane U 0.000504 0.00500 0.00659 1 02/18/201616:14 WG849353 1,2,3-Trichloropropane U 0.000977 0.00250 0.00330 1 02/18/201616:14 WG849353 1,2,4-Trimethylbenzene U 0.000278 0.00100 0.00132 1 02/18/201616:14 WG849353 1,2,3-Trimethyl benzene U 0.000379 0.00100 0.00132 1 02/18/201616:14 WG849353 1,3,5-Trimethyl benzene U 0.000351 0.00100 0.00132 1 02/18/201616:14 WG849353 Vinyl chloride U 0.000384 0.00100 0.00132 1 02/18/201616:14 WG849353 Xylenes, Total U 0.000921 0.00300 0.00396 1 02/18/201616:14 WG849353 (S) Toluene-d8 103 88.7--115 021181201616:14 WG849353 (S) Dibromofluoromethone 98.2 76.3-123 021181201616:14 WG849353 (S) 4-Bromofluorobenzene 101 69.7-129 021181201616:14 WG849353 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 19.8 50.0 65.9 1 02/18/2016 01:15 WG850192 TPH C12 - C28 U 19.8 50.0 65.9 1 02/18/2016 01:15 WG850192 TPH C28 - C35 U 19.8 50.0 65.9 1 02/18/2016 01:15 WG850192 TPH C6 - C35 U 19.8 50.0 65.9 1 02/18/2016 01:15 WG850192 (S) o-Terphenyl 96.7 70.0-130 0211812016 01:15 WG850192 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 93 of 211 B-18 1-2 FT Collected date/time: 02/11/16 12:07 Pesticides (GC) by Method 8081 Analyte Aldrin Alpha BHC Beta BHC Delta BHC Gamma BHC Chlordane 4,4-DDD 4,4-DDE 4,4-DDT Dieldrin Endosulfan I Endosulfan 11 Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Hexachlorobenzene Heptachlor Heptachlor epoxide Methoxychlor Toxaphene (S) Decach/orobiphenyl (S) Tetrachloro-m-xylene SAMPLE RESULTS - 30 L817496 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg mg/kg mg/kg date/time U 0.00178 0.0200 0.0264 1 02/18/201614:36 ONE LAB. NATIONWIDE. C P Batch FTcWG849840 WG849840 WG849840 FSS WG849840 WG849840 WG849840 FTr WG849840 WG849840 WG849840 WG849840 WG849840 Rc WG849840 WG849840 WG849840 WG849840 WG849840 FAI WG849840 WG849840 FSC WG849840 WG849840 WG849840 WG849840 WG849840 0.00179 0.0200 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 94 of 211 B-19 0-1 FT Collected date/time: 02/11/16 12:27 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 74.3 Mercury by Method 7471A SAMPLE RESULTS - 31 L817496 Qualifier Dilution Analysis Batch date / time 1 02/15/201611:05 WG849313 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury U 0.00377 0.0200 0.0269 1 02/17/2016 Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) (dry) Unadj. MQL MQL (dry) Dilution Analysis Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 11.4 0.874 2.00 2.69 1 02/18/201E Barium 209 01 0.229 0.500 0.673 1 02/18/201E Cadmium 0.150 J 0.0942 0.500 0.673 1 02/18/201E Chromium 33.3 01 0.188 1.00 1.35 1 02/18/201E Lead 18.4 0.256 0.500 0.673 1 02/18/201E Selenium U 0.995 2.00 2.69 1 02/18/201E Silver U 0.377 1.00 1.35 1 02/18/201E Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Analyte mg/kg Acetone U Acrylonitrile U Benzene U Bromobenzene U Bromodichloromethane U Bromoform U Bromomethane U n-Butylbenzene U sec-Butylbenzene U tert-Butylbenzene U Carbon tetrachloride U Chlorobenzene U Chlorodibromomethane U Chloroethane U 2-Chloroethyl vinyl ether U Chloroform U Chloromethane U 2-Chlorotoluene U 4-Chlorotoluene U 1,2-Dibromo-3-Chloropropane U 1,2-Dibromoethane U Dibromomethane U 1,2-Dichlorobe nzene U 1,3-Dichlorobenzene U 1,4-Dichlorobenzene U Dichlorodifluoromethane U 1,1-Dichloroethane U 1,2-Dichloroethane U 1,1-Dichloroethene U cis-1,2-Dichloroethene U trans-1,2-Dichloroethene U 1,2-Dichloropropane U ACCOUNT: Modern Geosciences - Colleyville, TX ONE LAB. NATIONWIDE. FP1 FTC FSS Batch FTr WG849121 Batch 1qc WG849431 Fq WG849431 WG849431 WG849431 FAI WG849431 WG849431 F WG849431 Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis mg/kg mg/kg mg/kg date/time 0.0135 1.00 1.35 1 02/18/201616:32 0.00241 0.0100 0.0135 1 02/18/201616:32 0.000363 0.00100 0.00135 1 02/18/201616:32 0.000382 0.00100 0.00135 1 02/18/201616:32 0.000342 0.00125 0.00168 1 02/18/201616:32 0.000570 0.00100 0.00135 1 02/18/201616:32 0.00180 0.00500 0.00673 1 02/18/201616:32 0.000347 0.00100 0.00135 1 02/18/201616:32 0.000270 0.00100 0.00135 1 02/18/201616:32 0.000277 0.00100 0.00135 1 02/18/201616:32 0.000441 0.00100 0.00135 1 02/18/201616:32 0.000285 0.00100 0.00135 1 02/18/201616:32 0.000502 0.00100 0.00135 1 02/18/201616:32 0.00127 0.00500 0.00673 1 02/18/201616:32 0.00315 0.0500 0.0673 1 02/18/201616:32 0.000308 0.00500 0.00673 1 02/18/201616:32 0.000504 0.00250 0.00336 1 02/18/201616:32 0.000405 0.00100 0.00135 1 02/18/201616:32 0.000323 0.00100 0.00135 1 02/18/201616:32 0.00141 0.00500 0.00673 1 02/18/201616:32 0.000461 0.00100 0.00135 1 02/18/201616:32 0.000514 0.00100 0.00135 1 02/18/201616:32 0.000410 0.00100 0.00135 1 02/18/201616:32 0.000321 0.00100 0.00135 1 02/18/201616:32 0.000304 0.00100 0.00135 1 02/18/201616:32 0.000959 0.00500 0.00673 1 02/18/201616:32 0.000268 0.00100 0.00135 1 02/18/201616:32 0.000356 0.00100 0.00135 1 02/18/201616:32 0.000408 0.00100 0.00135 1 02/18/201616:32 0.000316 0.00100 0.00135 1 02/18/201616:32 0.000355 0.00100 0.00135 1 02/18/201616:32 0.000482 0.00100 0.00135 1 02/18/201616:32 PROJECT: SDG: DATE/TIME: 16033 L817496 02/24/16 07:39 Batch WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 PAGE: 95 of 211 B-19 0-1FT SAMPLE RESULTS - 31 ONE LAB. NATIONWIDE. Collected date/time: 02/11/16 12:27 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch F (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,1-Dichloropropene U0.000426 0.00100 0.00135 1 02/18/201616:32 WG849353 FTC 1,3-Dichloropropane U 0.000278 0.00100 0.00135 1 02/18/201616:32 WG849353 cis-1,3-Dichloropropene U 0.000352 0.00100 0.00135 1 02/18/201616:32 WG849353 FSS trans-1,3-Dichloropropene U 0.000359 0.00100 0.00135 1 02/18/201616:32 WG849353 2,2-Dichloropropane U 0.000375 0.00100 0.00135 1 02/18/201616:32 WG849353 Di -isopropyl ether U0.000334 0.00100 0.00135 1 02/18/201616:32 WG849353 FTr Ethylbenzene U 0.000399 0.00100 0.00135 1 02/18/201616:32 WG849353 Hexachloro-1,3-butadiene U 0.000460 0.00100 0.00135 1 02/18/201616:32 WG849353 Isopropylbenzene U 0.000327 0.00100 0.00135 1 02/18/201616:32 WG849353 p-Isopropyltoluene U 0.000274 0.00100 0.00135 1 02/18/201616:32 WG849353 2-Butanone (MEK) U 0.00629 0.0100 0.0135 1 02/18/201616:32 WG849353 Rc Methylene Chloride U 0.00135 0.00500 0.00673 1 02/18/201616:32 WG849353 4-Methyl-2-pentanone(MIBK) U 0.00253 0.0100 0.0135 1 02/18/201616:32 WG849353 7G1 Methyl tert-butyl ether U 0.000285 0.00100 0.00135 1 02/18/201616:32 WG849353 Naphthalene U 0.00135 0.00500 0.00673 1 02/18/201616:32 WG849353 n-Propylbenzene U 0.000277 0.00100 0.00135 1 02/18/201616:32 WG849353 FAI Styrene U 0.000315 0.00100 0.00135 1 02/18/201616:32 WG849353 1,1,1,2-Tetrachloroethane U 0.000355 0.00100 0.00135 1 02/18/201616:32 WG849353 FSC 1,1,2,2-Tetrachloroethane U 0.000491 0.00100 0.00135 1 02/18/201616:32 WG849353 1,1,2-Trichlorotrifluoroethane U 0.000491 0.00100 0.00135 1 02/18/201616:32 WG849353 Tetrachloroethene U 0.000371 0.00100 0.00135 1 02/18/201616:32 WG849353 Toluene U 0.000584 0.00500 0.00673 1 02/18/201616:32 WG849353 1,2,3-Trichlorobenzene U 0.000412 0.00100 0.00135 1 02/18/201616:32 WG849353 1,2,4-Trichlorobenzene U 0.000522 0.00100 0.00135 1 02/18/201616:32 WG849353 1,1,1-Trichloroethane U 0.000385 0.00100 0.00135 1 02/18/201616:32 WG849353 1,1,2-Trichloroethane U 0.000373 0.00100 0.00135 1 02/18/201616:32 WG849353 Trichloroethene U 0.000375 0.00100 0.00135 1 02/18/201616:32 WG849353 Trichlorofluoromethane U 0.000514 0.00500 0.00673 1 02/18/201616:32 WG849353 1,2,3-Trichloropropane U 0.000997 0.00250 0.00336 1 02/18/201616:32 WG849353 1,2,4-Trimethylbenzene U 0.000284 0.00100 0.00135 1 02/18/201616:32 WG849353 1,2,3-Trimethyl benzene U 0.000386 0.00100 0.00135 1 02/18/201616:32 WG849353 1,3,5-Trimethyl benzene U 0.000358 0.00100 0.00135 1 02/18/201616:32 WG849353 Vinyl chloride U 0.000391 0.00100 0.00135 1 02/18/201616:32 WG849353 Xylenes, Total U 0.000939 0.00300 0.00404 1 02/18/201616:32 WG849353 (S) Toluene-d8 97.9 88.7--115 02118120161632 WG849353 (S) Dibromofluoromethane 96.4 76.3-123 021181201616:32 WG849353 (S) 4-Bromofluorobenzene 99.5 69.7-129 021181201616:32 WG849353 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 20.2 50.0 67.3 1 02/18/2016 01:28 WG850192 TPH C12 - C28 U 20.2 50.0 67.3 1 02/18/2016 01:28 WG850192 TPH C28 - C35 U 20.2 50.0 67.3 1 02/18/2016 01:28 WG850192 TPH C6 - C35 U 20.2 50.0 67.3 1 02/18/2016 01:28 WG850192 (S) o-Terphenyl 100 70.0-130 0211812016 0118 WG850192 Pesticides (GC) by Method 8081 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Aldrin U 0.00182 0.0200 0.0269 1 02/18/201614:49 WG849840 Alpha BHC U 0.00183 0.0200 0.0269 1 02/18/201614:49 WG849840 Beta BHC U 0.00215 0.0200 0.0269 1 02/18/201614:49 WG849840 Delta BHC U 0.00192 0.0200 0.0269 1 02/18/201614:49 WG849840 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 96 of 211 SAMPLE RESULTS - 31 L817496 ONE LAB. NATIONWIDE. B-19 0-1 FT Collected date/time: 02/11/16 12:27 Pesticides (GC) by Method 8081 Analyte Gamma BHC Chlordane 4,4-DDD 4,4-DDE 4,4-DDT Dieldrin Endosulfan I Endosulfan 11 Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Hexachlorobenzene Heptachlor Heptachlor epoxide Methoxychlor Toxaphene (S) Decoch/orobiphenyl (S) Tetrach/oro-m-xylene Result (dry) mg/kg Qualifier SDL (dry) mg/kg Unadj. MOIL (dry) mg/kg MQL (dry) mg/kg Dilution Analysis date/time U 0.00195 0.0200 0.0269 1 02/18/201614:49 U 0.0525 0.200 0.269 1 02/18/201614:49 U 0.00210 0.0200 0.0269 1 02/18/201614:49 U 0.00207 0.0200 0.0269 1 02/18/201614:49 U 0.00269 0.0200 0.0269 1 02/18/201614:49 U 0.00204 0.0200 0.0269 1 02/18/201614:49 U 0.00200 0.0200 0.0269 1 02/18/201614:49 U 0.00215 0.0200 0.0269 1 02/18/201614:49 U 0.00203 0.0200 0.0269 1 02/18/201614:49 U 0.00211 0.0200 0.0269 1 02/18/201614:49 U 0.00174 0.0200 0.0269 1 02/18/201614:49 U 0.00222 0.0200 0.0269 1 02/18/201614:49 U 0.00167 0.0200 0.0269 1 02/18/201614:49 U 0.00207 0.0200 0.0269 1 02/18/201614:49 U 0.00217 0.0200 0.0269 1 02/18/201614:49 U 0.00239 0.0200 0.0269 1 02/18/201614:49 U 0.0484 0.400 0.538 1 02/18/201614:49 70.3 10.0-143 021181201614.49 99.5 29.2-144 021181201614.49 Batch WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 Fp FTc FSS FTr rqc F FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 97 of 211 MW-20 0-1FT Collected date/time: 02/11/16 13:06 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 74.2 Wet Chemistry by Method 9045D Result Analyte su pH 8.80 Sample Narrative: 9045D L817496-32 WG849167: 8.80 at 21.1c Wet Chemistry by Method 9056A SAMPLE RESULTS - 32 L817496 Qualifier Dilution Analysis Batch date / time 1 02/15/201611:05 WG849313 Qualifier Dilution Analysis Batch date / time 1 02/13/201612:26 WG849167 Result (dry) Qualifier SDL (dry) (dry) Unadj. MQL MQL (dry) Dilution Analysis Analyte mg/kg mg/kg mg/kg mg/kg date/time Nitrate -Nitrite U 0.899 2.00 2.70 1 02/16/201E Mercury by Method 7471A Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury U 0.00378 0.0200 0.0270 1 02/17/201615:08 Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 7.07 0.876 2.00 2.70 1 02/18/201611:50 Barium 216 0.229 0.500 0.674 1 02/18/201611:50 Cadmium 0.291 1_ 0.0944 0.500 0.674 1 02/18/201611:50 Chromium 12.3 0.189 1.00 1.35 1 02/18/201611:50 Lead 24.0 0.256 0.500 0.674 1 02/18/201611:50 Selenium U 0.998 2.00 2.70 1 02/18/201611:50 Silver U 0.378 1.00 1.35 1 02/18/201611:50 Volatile Organic Compounds (GC/MS) by Method 8260B ONE LAB. NATIONWIDE. Cp FTC FSS FTr Rc 7 G I Batch FAI WG849194 9 Sc Batch WG849125 Batch WG850030 WG850030 WG850030 WG850030 WG850030 WG850030 WG850030 Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Acetone U 0.0135 1.00 1.35 1 02/18/201616:51 WG849353 Acrylonitrile U 0.00241 0.0100 0.0135 1 02/18/201616:51 WG849353 Benzene U 0.000364 0.00100 0.00135 1 02/18/201616:51 WG849353 Bromobenzene U 0.000383 0.00100 0.00135 1 02/18/201616:51 WG849353 Bromodichloromethane U 0.000343 0.00125 0.00169 1 02/18/201616:51 WG849353 Bromoform U 0.000572 0.00100 0.00135 1 02/18/201616:51 WG849353 Bromomethane U 0.00181 0.00500 0.00674 1 02/18/201616:51 WG849353 n-Butylbenzene U 0.000348 0.00100 0.00135 1 02/18/201616:51 WG849353 sec-Butylbenzene U 0.000271 0.00100 0.00135 1 02/18/201616:51 WG849353 tert-Butylbenzene U 0.000278 0.00100 0.00135 1 02/18/201616:51 WG849353 Carbon tetrachloride U 0.000442 0.00100 0.00135 1 02/18/201616:51 WG849353 Chlorobenzene U 0.000286 0.00100 0.00135 1 02/18/201616:51 WG849353 Chlorodibromomethane U 0.000503 0.00100 0.00135 1 02/18/201616:51 WG849353 Chloroethane U 0.00128 0.00500 0.00674 1 02/18/201616:51 WG849353 2-Chloroethyl vinyl ether U 0.00316 0.0500 0.0674 1 02/18/201616:51 WG849353 Chloroform U 0.000309 0.00500 0.00674 1 02/18/201616:51 WG849353 Chloromethane U 0.000506 0.00250 0.00337 1 02/18/201616:51 WG849353 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 98 of 211 ONE LAB. NATIONWIDE. MW-20 0-1FT SAMPLE RESULTS - 32 Collected date/time: 02/11/16 13:06 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MOIL (dry) Analyte mg/kg mg/kg mg/kg 2-Chlorotoluene U 0.000406 0.00100 4-Chlorotoluene U 0.000324 0.00100 1,2-DIbromo-3-ChIoropropane U 0.00142 0.00500 1,2-Dibromoethane U 0.000463 0.00100 Dibromomethane U 0.000515 0.00100 1,2-Dichlorobe nzene U 0.000411 0.00100 1,3-Dichlorobenzene U 0.000322 0.00100 1,4-Dichlorobenzene U 0.000305 0.00100 DIchIorod ifluoromethane U 0.000961 0.00500 1,1-Dichloroethane U 0.000268 0.00100 1,2-Dichloroethane U 0.000357 0.00100 1,1-Dichloroethene U 0.000409 0.00100 cis-1,2-Dichloroethene U 0.000317 0.00100 trans-1,2-Dichloroethene U 0.000356 0.00100 1,2-Dichloropropane U 0.000483 0.00100 1,1-Dichloropropene U 0.000427 0.00100 1,3-Dichloropropane U 0.000279 0.00100 cis-1,3-Dichloropropene U 0.000353 0.00100 trans-1,3-Dichloropropene U 0.000360 0.00100 2,2-Dichloropropane U 0.000376 0.00100 Di -isopropyl ether U 0.000334 0.00100 Ethylbenzene U 0.000400 0.00100 Hexachloro-1,3-butadiene U 0.000461 0.00100 Isopropylbenzene U 0.000328 0.00100 p-Isopropyltoluene U 0.000275 0.00100 2-Butanone (MEK) U 0.00631 0.0100 Methylene Chloride U 0.00135 0.00500 4-Methyl-2-pentanone (MIBK) U 0.00254 0.0100 Methyl tert-butyl ether U 0.000286 0.00100 Naphthalene U 0.00135 0.00500 n-Propylbenzene U 0.000278 0.00100 Styrene U 0.000316 0.00100 1,1,1,2-Tetrachloroethane U 0.000356 0.00100 1,1,2,2-Tetrachloroethane U 0.000492 0.00100 1,1,2-Trichlorotrifluoroethane U 0.000492 0.00100 Tetrachloroethene U 0.000372 0.00100 Toluene U 0.000585 0.00500 1,2,3-Trichlorobenzene U 0.000413 0.00100 1,2,4-Trichlorobenzene U 0.000523 0.00100 1,1,1-Trichloroethane U 0.000386 0.00100 1,1,2-Trichloroethane U 0.000374 0.00100 Trichloroethene U 0.000376 0.00100 Trichlorofluoromethane U 0.000515 0.00500 1,2,3-Trichloropropane U 0.000999 0.00250 1,2,4-Trimethylbenzene U 0.000285 0.00100 1,2,3-Trimethyl benzene U 0.000387 0.00100 1,3,5-Trimethyl benzene U 0.000359 0.00100 Vinyl chloride U 0.000392 0.00100 Xylenes, Total U 0.000941 0.00300 (S) Toluene-d8 103 (S) Dibromofluoromethane 95.6 (S) 4-Bromofluorobenzene 103 MOIL (dry) Dilution Analysis Batch mg/kg date / time 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00674 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00674 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.0135 1 02/18/201616:51 WG849353 0.00674 1 02/18/201616:51 WG849353 0.0135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00674 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00674 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00674 1 02/18/201616:51 WG849353 0.00337 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00135 1 02/18/201616:51 WG849353 0.00405 1 02/18/201616:51 WG849353 88.7-115 021181201616.51 WG849353 76.3-123 021181201616.51 WG849353 69.7-129 021181201616.51 WG849353 FP1 FTC FSS FTr N rqc F FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 PAGE: 99 of 211 MW-20 0-1FT SAMPLE RESULTS - 32 Collected date/time: 02/11/16 13:06 L817496 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U TPH C12 - C28 U TPH C28 - C35 U TPH C6 - C35 U (S) o-Terphenyl 97.6 Pesticides (GC) by Method 8081 Analyte Aldrin Alpha BHC Beta BHC Delta BHC Gamma BHC Chlordane 4,4-DDD 4,4-DDE 4,4-DDT Dieldrin Endosulfan I Endosulfan 11 Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Hexachlorobenzene Heptachlor Heptachlor epoxide Methoxychlor Toxaphene (S) Decoch/orobiphenyl (S) Tetrachloro-m-xylene 20.2 20.2 20.2 20.2 50.0 50.0 50.0 50.0 67.4 67.4 67.4 67.4 70.0-130 02/18/2016 01:42 02/18/2016 01:42 02/18/2016 01:42 02/18/2016 01:42 0211812016 01:42 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg mg/kg mg/kg date/time U 0.00182 0.0200 0.0270 1 02/18/201615:01 U 0.00183 0.0200 0.0270 1 02/18/201615:01 U 0.00216 0.0200 0.0270 1 02/18/201615:01 U 0.00193 0.0200 0.0270 1 02/18/201615:01 U 0.00196 0.0200 0.0270 1 02/18/201615:01 U 0.0526 0.200 0.270 1 02/18/201615:01 U 0.00210 0.0200 0.0270 1 02/18/201615:01 U 0.00208 0.0200 0.0270 1 02/18/201615:01 U 0.00270 0.0200 0.0270 1 02/18/201615:01 U 0.00205 0.0200 0.0270 1 02/18/201615:01 U 0.00201 0.0200 0.0270 1 02/18/201615:01 U 0.00216 0.0200 0.0270 1 02/18/201615:01 U 0.00204 0.0200 0.0270 1 02/18/201615:01 U 0.00212 0.0200 0.0270 1 02/18/201615:01 U 0.00174 0.0200 0.0270 1 02/18/201615:01 U 0.00222 0.0200 0.0270 1 02/18/201615:01 U 0.00167 0.0200 0.0270 1 02/18/201615:01 U 0.00208 0.0200 0.0270 1 02/18/201615:01 U 0.00217 0.0200 0.0270 1 02/18/201615:01 U 0.00240 0.0200 0.0270 1 02/18/201615:01 U 0.0485 0.400 0.539 1 02/18/201615:01 58.8 10.0-143 021181201615.01 98.7 29.2-144 021181201615.01 ONE LAB. NATIONWIDE. C p Batch FTcWG850192 WG850192 WG850192 FSS WG850192 WG850192 FTr Batch RcWG849840 WG849840 WG849840 7G1 WG849840 WG849840 WG849840 FAI WG849840 WG849840 [Sc WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 100 of 211 MW-20 9-10FT SAMPLE RESULTS - 33 ONE LAB. NATIONWIDE. Collected date/time: 02/11/16 13:15 L817496 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch u Analyte % date /time Total Solids 87.7 1 02/15/201611:05 WG849313 FTC Mercury by Method 7471A Result (dry) Qualifier SDL (dry) UnaFSS (dry) MQL MQL (dry) Dilution Analysis Batch, mg/kg mg/kg mg/kg mg/kg date/time FAnalyte Mercury 0.0140 1_ 0.00319 0.0200 0.0228 1 02/17/201615:11 WG849125 Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) ldryd j. MOIL MQL (dry) Dilution Analysis Batch FC] Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 3.55 0.741 2.00 2.28 1 02/18/201611:53 WG850030 7GI Barium 37.3 0.194 0.500 0.570 1 02/18/201611:53 WG850030 Cadmium 0.245 1_ 0.0798 0.500 0.570 1 02/18/201611:53 WG850030 Chromium 5.40 0.160 1.00 1.14 1 02/18/201611:53 WG850030 FAI Lead 6.85 0.217 0.500 0.570 1 02/18/201611:53 WG850030 Selenium U 0.843 2.00 2.28 1 02/18/201611:53 WG850030 F Silver U 0.319 1.00 1.14 1 02/18/201611:53 WG850030 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Acetone U 0.0129 1.00 1.29 1.13 02/18/201617:09 WG849353 Acrylonitrile U 0.00231 0.0100 0.0129 1.13 02/18/201617:09 WG849353 Benzene U 0.000348 0.00100 0.00129 1.13 02/18/201617:09 WG849353 Bromobenzene U 0.000366 0.00100 0.00129 1.13 02/18/201617:09 WG849353 Bromodichloromethane U 0.000327 0.00125 0.00161 1.13 02/18/201617:09 WG849353 Bromoform U 0.000546 0.00100 0.00129 1.13 02/18/201617:09 WG849353 Bromomethane U 0.00173 0.00500 0.00644 1.13 02/18/201617:09 WG849353 n-Butylbenzene U 0.000332 0.00100 0.00129 1.13 02/18/201617:09 WG849353 sec-Butylbenzene U 0.000259 0.00100 0.00129 1.13 02/18/201617:09 WG849353 tert-Butylbenzene U 0.000265 0.00100 0.00129 1.13 02/18/201617:09 WG849353 Carbon tetrachloride U 0.000422 0.00100 0.00129 1.13 02/18/201617:09 WG849353 Chlorobenzene U 0.000273 0.00100 0.00129 1.13 02/18/201617:09 WG849353 Chlorodibromomethane U 0.000480 0.00100 0.00129 1.13 02/18/201617:09 WG849353 Chloroethane U 0.00122 0.00500 0.00644 1.13 02/18/201617:09 WG849353 2-Chloroethyl vinyl ether U 0.00301 0.0500 0.0644 1.13 02/18/201617:09 WG849353 Chloroform U 0.000295 0.00500 0.00644 1.13 02/18/201617:09 WG849353 Chloromethane U 0.000483 0.00250 0.00322 1.13 02/18/201617:09 WG849353 2-Chlorotoluene U 0.000388 0.00100 0.00129 1.13 02/18/201617:09 WG849353 4-Chlorotoluene U 0.000309 0.00100 0.00129 1.13 02/18/201617:09 WG849353 1,2-Dibromo-3-Chloropropane U 0.00135 0.00500 0.00644 1.13 02/18/201617:09 WG849353 1,2-Dibromoethane U 0.000442 0.00100 0.00129 1.13 02/18/201617:09 WG849353 Dibromomethane U 0.000492 0.00100 0.00129 1.13 02/18/201617:09 WG849353 1,2-Dichlorobe nzene U 0.000393 0.00100 0.00129 1.13 02/18/201617:09 WG849353 1,3-Dichlorobenzene U 0.000308 0.00100 0.00129 1.13 02/18/201617:09 WG849353 1,4-Dichlorobenzene U 0.000291 0.00100 0.00129 1.13 02/18/201617:09 WG849353 Dichlorodifluoromethane U 0.000918 0.00500 0.00644 1.13 02/18/201617:09 WG849353 1,1-Dichloroethane U 0.000256 0.00100 0.00129 1.13 02/18/201617:09 WG849353 1,2-Dichloroethane U 0.000341 0.00100 0.00129 1.13 02/18/201617:09 WG849353 1,1-Dichloroethene U 0.000390 0.00100 0.00129 1.13 02/18/201617:09 WG849353 cis-1,2-Dichloroethene U 0.000303 0.00100 0.00129 1.13 02/18/201617:09 WG849353 trans-1,2-Dichloroethene U 0.000340 0.00100 0.00129 1.13 02/18/201617:09 WG849353 1,2-Dichloropropane U 0.000461 0.00100 0.00129 1.13 02/18/201617:09 WG849353 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 101 of 211 MW-20 9-10FT SAMPLE RESULTS - 33 ONE LAB. NATIONWIDE. Collected date/time: 02/11/16 13:15 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch F (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,1-Dichloropropene U0.000408 0.00100 0.00129 1.13 02/18/201617:09 WG849353 FTC 1,3-Dichloropropane U 0.000267 0.00100 0.00129 1.13 02/18/201617:09 WG849353 cis-1,3-Dichloropropene U 0.000337 0.00100 0.00129 1.13 02/18/201617:09 WG849353 FSS trans-1,3-Dichloropropene U 0.000344 0.00100 0.00129 1.13 02/18/201617:09 WG849353 2,2-Dichloropropane U 0.000359 0.00100 0.00129 1.13 02/18/201617:09 WG849353 Di -isopropyl ether U0.000319 0.00100 0.00129 1.13 02/18/201617:09 WG849353 FTr Ethylbenzene U 0.000383 0.00100 0.00129 1.13 02/18/201617:09 WG849353 Hexachloro-1,3-butadiene U 0.000440 0.00100 0.00129 1.13 02/18/201617:09 WG849353 Isopropylbenzene U 0.000313 0.00100 0.00129 1.13 02/18/201617:09 WG849353 p-Isopropyltoluene U 0.000263 0.00100 0.00129 1.13 02/18/201617:09 WG849353 2-Butanone (MEK) U 0.00603 0.0100 0.0129 1.13 02/18/201617:09 WG849353 Rc Methylene Chloride U 0.00129 0.00500 0.00644 1.13 02/18/201617:09 WG849353 4-Methyl-2-pentanone(MIBK) U 0.00242 0.0100 0.0129 1.13 02/18/201617:09 WG849353 7G1 Methyl tert-butyl ether U 0.000273 0.00100 0.00129 1.13 02/18/201617:09 WG849353 Naphthalene U 0.00129 0.00500 0.00644 1.13 02/18/201617:09 WG849353 n-Propylbenzene U 0.000265 0.00100 0.00129 1.13 02/18/201617:09 WG849353 FAI Styrene U 0.000301 0.00100 0.00129 1.13 02/18/201617:09 WG849353 1,1,1,2-Tetrachloroethane U 0.000340 0.00100 0.00129 1.13 02/18/201617:09 WG849353 FSC 1,1,2,2-Tetrachloroethane U 0.000470 0.00100 0.00129 1.13 02/18/201617:09 WG849353 1,1,2-Trichlorotrifluoroethane U 0.000470 0.00100 0.00129 1.13 02/18/201617:09 WG849353 Tetrachloroethene U 0.000355 0.00100 0.00129 1.13 02/18/201617:09 WG849353 Toluene U 0.000559 0.00500 0.00644 1.13 02/18/201617:09 WG849353 1,2,3-Trichlorobenzene U 0.000394 0.00100 0.00129 1.13 02/18/201617:09 WG849353 1,2,4-Trichlorobenzene U 0.000500 0.00100 0.00129 1.13 02/18/201617:09 WG849353 1,1,1-Trichloroethane U 0.000368 0.00100 0.00129 1.13 02/18/201617:09 WG849353 1,1,2-Trichloroethane U 0.000357 0.00100 0.00129 1.13 02/18/201617:09 WG849353 Trichloroethene U 0.000359 0.00100 0.00129 1.13 02/18/201617:09 WG849353 Trichlorofluoromethane U 0.000492 0.00500 0.00644 1.13 02/18/201617:09 WG849353 1,2,3-Trichloropropane U 0.000954 0.00250 0.00322 1.13 02/18/201617:09 WG849353 1,2,4-Trimethylbenzene U 0.000272 0.00100 0.00129 1.13 02/18/201617:09 WG849353 1,2,3-Trimethyl benzene U 0.000370 0.00100 0.00129 1.13 02/18/201617:09 WG849353 1,3,5-Trimethyl benzene U 0.000343 0.00100 0.00129 1.13 02/18/201617:09 WG849353 Vinyl chloride U 0.000375 0.00100 0.00129 1.13 02/18/201617:09 WG849353 Xylenes, Total U 0.000899 0.00300 0.00386 1.13 02/18/201617:09 WG849353 (S) Toluene-d8 99.9 88.7--115 021181201617:09 WG849353 (S) Dibromofluoromethane 97.3 76.3-123 021181201617:09 WG849353 (S) 4-Bromofluorobenzene 108 69.7-129 021181201617:09 WG849353 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 17.1 50.0 57.0 1 02/18/2016 01:55 WG850192 TPH C12 - C28 U 17.1 50.0 57.0 1 02/18/2016 01:55 WG850192 TPH C28 - C35 U 17.1 50.0 57.0 1 02/18/2016 01:55 WG850192 TPH C6 - C35 U 17.1 50.0 57.0 1 02/18/2016 01:55 WG850192 (S) o-Terphenyl 98.3 70.0-130 0211812016 01:55 WG850192 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 102 of 211 SAMPLE RESULTS - 34 L817496 ONE LAB. NATIONWIDE. B-21 0-1 FT Collected date/time: 02/11/16 15:16 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte % date / time Total Solids 76.1 1 02/15/201611:05 WG849313 Wet Chemistry by Method 9045D Result Qualifier Dilution Analysis Batch Analyte su date / time pH 8.17 1 02/13/201612:26 WG849167 Sample Narrative: 9045D L817496-34 WG849167: 8.17 at 20.7c Mercury by Method 7471A Result (dry) Qualifier SDL (dry) (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury U 0.00368 0.0200 0.0263 1 02/17/201615:20 WG849125 Metals (ICP) by Method 6010B Analyte Result (dry) Qualifier SDL (dry) mg/kg mg/kg Arsenic 6.60 0.855 Barium 181 0.224 Cadmium 0.297 J_ 0.0920 Chromium 9.83 0.184 Lead 23.6 0.250 Selenium U 0.973 Silver U 0.368 Volatile Organic Compounds (GC/MS) by Method 8260B Analyte Acetone Acrylonitrile Benzene Bromobenzene Bromodichloromethane Bromoform Bromomethane n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Carbon tetrachloride Chlorobenzene Chlorodibromomethane Chloroethane 2-Chloroethyl vinyl ether Chloroform Chloromethane 2-Chlorotoluene 4-Chlorotoluene 1,2-Dibromo-3-Chloropropane 1,2-Dibromoethane Dibromomethane 1,2-Dichlorobe nzene Result (dry) Qualifier SDL (dry) mg/kg mg/kg ACCOUNT: Modern Geosciences - Colleyville, TX Unadj. MOIL (dry) mg/kg MQL (dry) mg/kg Dilution Analysis date / time 2.00 2.63 1 02/18/201612:02 0.500 0.657 1 02/18/201612:02 0.500 0.657 1 02/18/201612:02 1.00 1.31 1 02/18/201612:02 0.500 0.657 1 02/18/201612:02 2.00 2.63 1 02/18/201612:02 1.00 1.31 1 02/18/201612:02 Unadj. MOIL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg date / time 0.0131 1.00 1.31 1 02/18/201617:27 0.00235 0.0100 0.0131 1 02/18/201617:27 0.000355 0.00100 0.00131 1 02/18/201617:27 0.000373 0.00100 0.00131 1 02/18/201617:27 0.000334 0.00125 0.00164 1 02/18/201617:27 0.000557 0.00100 0.00131 1 02/18/201617:27 0.00176 0.00500 0.00657 1 02/18/201617:27 0.000339 0.00100 0.00131 1 02/18/201617:27 0.000264 0.00100 0.00131 1 02/18/201617:27 0.000271 0.00100 0.00131 1 02/18/201617:27 0.000431 0.00100 0.00131 1 02/18/201617:27 0.000279 0.00100 0.00131 1 02/18/201617:27 0.000490 0.00100 0.00131 1 02/18/201617:27 0.00124 0.00500 0.00657 1 02/18/201617:27 0.00308 0.0500 0.0657 1 02/18/201617:27 0.000301 0.00500 0.00657 1 02/18/201617:27 0.000493 0.00250 0.00329 1 02/18/201617:27 0.000396 0.00100 0.00131 1 02/18/201617:27 0.000316 0.00100 0.00131 1 02/18/201617:27 0.00138 0.00500 0.00657 1 02/18/201617:27 0.000451 0.00100 0.00131 1 02/18/201617:27 0.000502 0.00100 0.00131 1 02/18/201617:27 0.000401 0.00100 0.00131 1 02/18/201617:27 PROJECT: SDG: DATE/TIME: 16033 L817496 02/24/16 07:39 Batch WG850030 WG850030 WG850030 WG850030 WG850030 WG850030 WG850030 Batch WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 WG849353 FP1 FTC FSS FTr Rc F FAI H PAGE: 103 of 211 B-21 0-1FT SAMPLE RESULTS - 34 ONE LAB. NATIONWIDE. Collected date/time: 02/11/16 15:16 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch FP1 (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,3-Dichlorobenzene U 0.000314 0.00100 0.00131 1 02/18/201617:27 WG849353 FTC 1,4-Dichlorobenzene U 0.000297 0.00100 0.00131 1 02/18/201617:27 WG849353 Dichlorodifluoromethane U 0.000937 0.00500 0.00657 1 02/18/201617:27 WG849353 FSS 1,1-Dichloroethane U 0.000262 0.00100 0.00131 1 02/18/201617:27 WG849353 1,2-Dichloroethane U 0.000348 0.00100 0.00131 1 02/18/201617:27 WG849353 1,1-Dichloroethene U 0.000398 0.00100 0.00131 1 02/18/201617:27 WG849353 FTr cis-1,2-Dichloroethene U 0.000309 0.00100 0.00131 1 02/18/201617:27 WG849353 trans-1,2-Dichloroethene U 0.000347 0.00100 0.00131 1 02/18/201617:27 WG849353 1,2-Dichloropropane U 0.000471 0.00100 0.00131 1 02/18/201617:27 WG849353 1,1-Dichloropropene U 0.000417 0.00100 0.00131 1 02/18/201617:27 WG849353 1,3-Dichloropropane U 0.000272 0.00100 0.00131 1 02/18/201617:27 WG849353 Rc cis-1,3-Dichloropropene U 0.000344 0.00100 0.00131 1 02/18/201617:27 WG849353 trans-1,3-Dichloropropene U 0.000351 0.00100 0.00131 1 02/18/201617:27 WG849353 7G1 2,2-Dichloropropane U 0.000367 0.00100 0.00131 1 02/18/201617:27 WG849353 Di -isopropyl ether U 0.000326 0.00100 0.00131 1 02/18/201617:27 WG849353 Ethylbenzene U 0.000391 0.00100 0.00131 1 02/18/201617:27 WG849353 FAI Hexachloro-1,3-butadiene U 0.000450 0.00100 0.00131 1 02/18/201617:27 WG849353 Isopropylbenzene U 0.000320 0.00100 0.00131 1 02/18/201617:27 WG849353 FSC p-Isopropyltoluene U 0.000268 0.00100 0.00131 1 02/18/201617:27 WG849353 2-Butanone (MEK) U 0.00615 0.0100 0.0131 1 02/18/201617:27 WG849353 Methylene Chloride U 0.00131 0.00500 0.00657 1 02/18/201617:27 WG849353 4-Methyl-2-pentanone (MIBK) U 0.00247 0.0100 0.0131 1 02/18/201617:27 WG849353 Methyl tert-butyl ether U 0.000279 0.00100 0.00131 1 02/18/201617:27 WG849353 Naphthalene U 0.00131 0.00500 0.00657 1 02/18/201617:27 WG849353 n-Propylbenzene U 0.000271 0.00100 0.00131 1 02/18/201617:27 WG849353 Styrene U 0.000308 0.00100 0.00131 1 02/18/201617:27 WG849353 1,1,1,2-Tetrachloroethane U 0.000347 0.00100 0.00131 1 02/18/201617:27 WG849353 1,1,2,2-Tetrachloroethane U 0.000480 0.00100 0.00131 1 02/18/201617:27 WG849353 1,1,2-Trichlorotrifluoroethane U 0.000480 0.00100 0.00131 1 02/18/201617:27 WG849353 Tetrachloroethene U 0.000363 0.00100 0.00131 1 02/18/201617:27 WG849353 Toluene U 0.000571 0.00500 0.00657 1 02/18/201617:27 WG849353 1,2,3-Trichlorobenzene U 0.000402 0.00100 0.00131 1 02/18/201617:27 WG849353 1,2,4-Trichlorobenzene U 0.000510 0.00100 0.00131 1 02/18/201617:27 WG849353 1,1,1-Trichloroethane U 0.000376 0.00100 0.00131 1 02/18/201617:27 WG849353 1,1,2-Trichloroethane U 0.000364 0.00100 0.00131 1 02/18/201617:27 WG849353 Trichloroethene U 0.000367 0.00100 0.00131 1 02/18/201617:27 WG849353 Trichlorofluoromethane U 0.000502 0.00500 0.00657 1 02/18/201617:27 WG849353 1,2,3-Trichloropropane U 0.000974 0.00250 0.00329 1 02/18/201617:27 WG849353 1,2,4-Trimethylbenzene U 0.000277 0.00100 0.00131 1 02/18/201617:27 WG849353 1,2,3-Trimethyl benzene U 0.000377 0.00100 0.00131 1 02/18/201617:27 WG849353 1,3,5-Trimethyl benzene U 0.000350 0.00100 0.00131 1 02/18/201617:27 WG849353 Vinyl chloride U 0.000383 0.00100 0.00131 1 02/18/201617:27 WG849353 Xylenes, Total U 0.000918 0.00300 0.00394 1 02/18/201617:27 WG849353 (S) Toluene-d8 100 88.7--115 021181201617:27 WG849353 (S) Dibromofluoromethone 94.4 76.3-123 021181201617:27 WG849353 (S) 4-Bromofluorobenzene 99.7 69.7-129 021181201617:27 WG849353 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 19.7 50.0 65.7 1 02/18/2016 02:08 WG850192 TPH C12 - C28 U 19.7 50.0 65.7 1 02/18/2016 02:08 WG850192 TPH C28 - C35 U 19.7 50.0 65.7 1 02/18/2016 02:08 WG850192 TPH C6 - C35 U 19.7 50.0 65.7 1 02/18/2016 02:08 WG850192 (S) o-Terphenyl 99.0 70.0-130 0211812016 02:08 WG850192 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 104 of 211 B-21 0-1 FT Collected date/time: 02/11/16 15:16 Pesticides (GC) by Method 8081 Analyte Aldrin Alpha BHC Beta BHC Delta BHC Gamma BHC Chlordane 4,4-DDD 4,4-DDE 4,4-DDT Dieldrin Endosulfan I Endosulfan 11 Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Hexachlorobenzene Heptachlor Heptachlor epoxide Methoxychlor Toxaphene (S) Decach/orobiphenyl (S) Tetrachloro-m-xylene ■ SAMPLE RESULTS - 34 L817496 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg mg/kg mg/kg date/time U 0.00178 0.0200 0.0263 1 02/18/201615:39 ONE LAB. NATIONWIDE. C P Batch FTcWG849840 WG849840 WG849840 FSS WG849840 WG849840 WG849840 FTr WG849840 WG849840 WG849840 WG849840 WG849840 Rc WG849840 WG849840 WG849840 WG849840 WG849840 FAI WG849840 WG849840 FSC WG849840 WG849840 WG849840 WG849840 WG849840 0.00179 0.0200 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 105 of 211 SAMPLE RESULTS - 35 L817496 ONE LAB. NATIONWIDE. B-22 0-1FT Collected date/time: 02/11/16 14:17 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 73.8 Mercury by Method 7471A Qualifier Dilution Analysis Batch date / time 1 02/15/201611:05 WG849313 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury 0.0452 0.00380 0.0200 0.0271 1 02/17/201615:23 Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) Analyte mg/kg mg/kg Arsenic 8.08 0.881 Barium 184 0.231 Cadmium 0.357 J_ 0.0949 Chromium 10.6 0.190 Lead 42.6 0.258 Selenium U 1.00 Silver U 0.380 Volatile Organic Compounds (GC/MS) by Method 8260B Unadj. MQL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg date / time 2.00 2.71 1 02/18/201612:05 0.500 0.678 1 02/18/201612:05 0.500 0.678 1 02/18/201612:05 1.00 1.36 1 02/18/201612:05 0.500 0.678 1 02/18/201612:05 2.00 2.71 1 02/18/201612:05 1.00 1.36 1 02/18/201612:05 FP1 FTC FSS Batch FTr WG849125 1qc Batch WG850030 F ql WG850030 WG850030 WG850030 FAI WG850030 WG850030 F WG850030 Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Acetone U 0.0136 1.00 1.36 1 02/18/201617:45 WG849353 Acrylonitrile U 0.00243 0.0100 0.0136 1 02/18/201617:45 WG849353 Benzene U 0.000366 0.00100 0.00136 1 02/18/201617:45 WG849353 Bromobenzene U 0.000385 0.00100 0.00136 1 02/18/201617:45 WG849353 Bromodichloromethane U 0.000344 0.00125 0.00169 1 02/18/201617:45 WG849353 Bromoform U 0.000575 0.00100 0.00136 1 02/18/201617:45 WG849353 Bromomethane U 0.00182 0.00500 0.00678 1 02/18/201617:45 WG849353 n-Butylbenzene U 0.000350 0.00100 0.00136 1 02/18/201617:45 WG849353 sec-Butylbenzene U 0.000273 0.00100 0.00136 1 02/18/201617:45 WG849353 tert-Butylbenzene U 0.000279 0.00100 0.00136 1 02/18/201617:45 WG849353 Carbon tetrachloride U 0.000445 0.00100 0.00136 1 02/18/201617:45 WG849353 Chlorobenzene U 0.000287 0.00100 0.00136 1 02/18/201617:45 WG849353 Chlorodibromomethane U 0.000506 0.00100 0.00136 1 02/18/201617:45 WG849353 Chloroethane U 0.00128 0.00500 0.00678 1 02/18/201617:45 WG849353 2-Chloroethyl vinyl ether U 0.00317 0.0500 0.0678 1 02/18/201617:45 WG849353 Chloroform U 0.000310 0.00500 0.00678 1 02/18/201617:45 WG849353 Chloromethane U 0.000508 0.00250 0.00339 1 02/18/201617:45 WG849353 2-Chlorotoluene U 0.000408 0.00100 0.00136 1 02/18/201617:45 WG849353 4-Chlorotoluene U 0.000325 0.00100 0.00136 1 02/18/201617:45 WG849353 1,2-Dibromo-3-Chloropropane U 0.00142 0.00500 0.00678 1 02/18/201617:45 WG849353 1,2-Dibromoethane U 0.000465 0.00100 0.00136 1 02/18/201617:45 WG849353 Dibromomethane U 0.000518 0.00100 0.00136 1 02/18/201617:45 WG849353 1,2-Dichlorobe nzene U 0.000414 0.00100 0.00136 1 02/18/201617:45 WG849353 1,3-Dichlorobenzene U 0.000324 0.00100 0.00136 1 02/18/201617:45 WG849353 1,4-Dichlorobenzene U 0.000306 0.00100 0.00136 1 02/18/201617:45 WG849353 Dichlorodifluoromethane U 0.000967 0.00500 0.00678 1 02/18/201617:45 WG849353 1,1-Dichloroethane U 0.000270 0.00100 0.00136 1 02/18/201617:45 WG849353 1,2-Dichloroethane U 0.000359 0.00100 0.00136 1 02/18/201617:45 WG849353 1,1-Dichloroethene U 0.000411 0.00100 0.00136 1 02/18/201617:45 WG849353 cis-1,2-Dichloroethene U 0.000319 0.00100 0.00136 1 02/18/201617:45 WG849353 trans-1,2-Dichloroethene U 0.000358 0.00100 0.00136 1 02/18/201617:45 WG849353 1,2-Dichloropropane U 0.000485 0.00100 0.00136 1 02/18/201617:45 WG849353 ACCOUNT: PROJECT: SDG: DATE/TIME: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 PAGE: 106 of 211 ONE LAB. NATIONWIDE. B-22 0-1FT SAMPLE RESULTS - 35 Collected date/time: 02/11/16 14:17 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,1-Dichloropropene U 0.000430 0.00100 0.00136 1 02/18/201617:45 WG849353 1,3-Dichloropropane U 0.000281 0.00100 0.00136 1 02/18/201617:45 WG849353 cis-1,3-Dichloropropene U 0.000355 0.00100 0.00136 1 02/18/201617:45 WG849353 trans-1,3-Dichloropropene U 0.000362 0.00100 0.00136 1 02/18/201617:45 WG849353 2,2-Dichloropropane U 0.000378 0.00100 0.00136 1 02/18/201617:45 WG849353 Di -isopropyl ether U 0.000336 0.00100 0.00136 1 02/18/201617:45 WG849353 Ethylbenzene U 0.000403 0.00100 0.00136 1 02/18/201617:45 WG849353 Hexachloro-1,3-butadiene U 0.000464 0.00100 0.00136 1 02/18/201617:45 WG849353 Isopropylbenzene U 0.000329 0.00100 0.00136 1 02/18/201617:45 WG849353 p-Isopropyltoluene U 0.000277 0.00100 0.00136 1 02/18/201617:45 WG849353 2-Butanone (MEK) U 0.00635 0.0100 0.0136 1 02/18/201617:45 WG849353 Methylene Chloride U 0.00136 0.00500 0.00678 1 02/18/201617:45 WG849353 4-Methyl-2-pentanone (MIBK) U 0.00255 0.0100 0.0136 1 02/18/201617:45 WG849353 Methyl tert-butyl ether U 0.000287 0.00100 0.00136 1 02/18/201617:45 WG849353 Naphthalene U 0.00136 0.00500 0.00678 1 02/18/201617:45 WG849353 n-Propylbenzene U 0.000279 0.00100 0.00136 1 02/18/201617:45 WG849353 Styrene U 0.000317 0.00100 0.00136 1 02/18/201617:45 WG849353 1,1,1,2-Tetrachloroethane U 0.000358 0.00100 0.00136 1 02/18/201617:45 WG849353 1,1,2,2-Tetrachloroethane U 0.000495 0.00100 0.00136 1 02/18/201617:45 WG849353 1,1,2-Trichlorotrifluoroethane U 0.000495 0.00100 0.00136 1 02/18/201617:45 WG849353 Tetrachloroethene U 0.000374 0.00100 0.00136 1 02/18/201617:45 WG849353 Toluene U 0.000588 0.00500 0.00678 1 02/18/201617:45 WG849353 1,2,3-Trichlorobenzene U 0.000415 0.00100 0.00136 1 02/18/201617:45 WG849353 1,2,4-Trichlorobenzene U 0.000526 0.00100 0.00136 1 02/18/201617:45 WG849353 1,1,1-Trichloroethane U 0.000388 0.00100 0.00136 1 02/18/201617:45 WG849353 1,1,2-Trichloroethane U 0.000376 0.00100 0.00136 1 02/18/201617:45 WG849353 Trichloroethene U 0.000378 0.00100 0.00136 1 02/18/201617:45 WG849353 Trichlorofluoromethane U 0.000518 0.00500 0.00678 1 02/18/201617:45 WG849353 1,2,3-Trichloropropane U 0.00100 0.00250 0.00339 1 02/18/201617:45 WG849353 1,2,4-Trimethylbenzene U 0.000286 0.00100 0.00136 1 02/18/201617:45 WG849353 1,2,3-Trimethyl benzene U 0.000389 0.00100 0.00136 1 02/18/201617:45 WG849353 1,3,5-Trimethyl benzene U 0.000361 0.00100 0.00136 1 02/18/201617:45 WG849353 Vinyl chloride U 0.000395 0.00100 0.00136 1 02/18/201617:45 WG849353 Xylenes, Total U 0.000946 0.00300 0.00407 1 02/18/201617:45 WG849353 (S) Toluene-d8 103 88.7-115 021181201617.45 WG849353 (S) Dibromofluoromethone 96.5 76.3-123 021181201617.45 WG849353 (S) 4-Bromofluorobenzene 99.6 69.7-129 021181201617.45 WG849353 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 20.3 50.0 67.8 1 02/18/2016 02:21 WG850192 TPH C12 - C28 U 20.3 50.0 67.8 1 02/18/2016 02:21 WG850192 TPH C28 - C35 U 20.3 50.0 67.8 1 02/18/2016 02:21 WG850192 TPH C6 - C35 U 20.3 50.0 67.8 1 02/18/2016 02:21 WG850192 (S) o-Terphenyl 99.7 70.0-130 0211812016 02.21 WG850192 Pesticides (GC) by Method 8081 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Aldrin U 0.00183 0.0200 0.0271 1 02/18/201615:51 WG849840 Alpha BHC U 0.00184 0.0200 0.0271 1 02/18/201615:51 WG849840 Beta BHC U 0.00217 0.0200 0.0271 1 02/18/201615:51 WG849840 Delta BHC U 0.00194 0.0200 0.0271 1 02/18/201615:51 WG849840 Fp FTC FSS FTr Rc F FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 107 of 211 B-22 0-1FT Collected date/time: 02/11/16 14:17 Pesticides (GC) by Method 8081 Analyte Gamma BHC Chlordane 4,4-DDD 4,4-DDE 4,4-DDT Dieldrin Endosulfan I Endosulfan 11 Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Hexachlorobenzene Heptachlor Heptachlor epoxide Methoxychlor Toxaphene (S) Decoch/orobiphenyl (S) Tetrach/oro-m-xylene SAMPLE RESULTS - 35 L817496 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg mg/kg mg/kg date/time U 0.00197 0.0200 0.0271 1 02/18/201615:51 ONE LAB. NATIONWIDE. C p Batch FTcWG849840 WG849840 WG849840 FSS WG849840 WG849840 WG849840 FTr WG849840 WG849840 WG849840 WG849840 WG849840 Rc WG849840 WG849840 WG849840 WG849840 WG849840 FAI WG849840 WG849840 FSC WG849840 0.0529 0.200 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 108 of 211 SAMPLE RESULTS - 36 L817496 ONE LAB. NATIONWIDE. B-23 0-1FT Collected date/time: 02/11/16 14:48 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte % date / time Total Solids 76.5 1 02/15/201611:05 WG849313 Wet Chemistry by Method 9045D Result Qualifier Dilution Analysis Batch Analyte su date / time pH 8.76 1 02/13/201612:26 WG849167 Sample Narrative: 9045D L817496-36 WG849167: 8.76 at 20.7c Mercury by Method 7471A Result (dry) Qualifier SDL (dry) (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury 0.00390 J 0.00366 0.0200 0.0261 1 02/17/201615:26 WG849125 Metals (ICP) by Method 6010B Analyte Result (dry) Qualifier SDL (dry) mg/kg mg/kg Arsenic 8.18 0.850 Barium 155 0.222 Cadmium 0.280 J 0.0915 Chromium 13.1 0.183 Lead 23.6 0.248 Selenium U 0.967 Silver U 0.366 Volatile Organic Compounds (GC/MS) by Method 8260B Unadj. MQL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg date / time 2.00 2.61 1 02/18/201612:08 0.500 0.654 1 02/18/201612:08 0.500 0.654 1 02/18/201612:08 1.00 1.31 1 02/18/201612:08 0.500 0.654 1 02/18/201612:08 2.00 2.61 1 02/18/201612:08 1.00 1.31 1 02/18/201612:08 Batch WG850030 WG850030 WG850030 WG850030 WG850030 WG850030 WG850030 FP1 FTC FSS FTr Rc F FAI H Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Acetone U 0.0131 1.00 1.31 1 02/18/201618:04 WG849353 Acrylonitrile U 0.00234 0.0100 0.0131 1 02/18/201618:04 WG849353 Benzene U 0.000353 0.00100 0.00131 1 02/18/201618:04 WG849353 Bromobenzene U 0.000371 0.00100 0.00131 1 02/18/201618:04 WG849353 Bromodichloromethane U 0.000332 0.00125 0.00163 1 02/18/201618:04 WG849353 Bromoform U 0.000554 0.00100 0.00131 1 02/18/201618:04 WG849353 Bromomethane U 0.00175 0.00500 0.00654 1 02/18/201618:04 WG849353 n-Butylbenzene U 0.000337 0.00100 0.00131 1 02/18/201618:04 WG849353 sec-Butylbenzene U 0.000263 0.00100 0.00131 1 02/18/201618:04 WG849353 tert-Butylbenzene U 0.000269 0.00100 0.00131 1 02/18/201618:04 WG849353 Carbon tetrachloride U 0.000429 0.00100 0.00131 1 02/18/201618:04 WG849353 Chlorobenzene U 0.000277 0.00100 0.00131 1 02/18/201618:04 WG849353 Chlorodibromomethane U 0.000488 0.00100 0.00131 1 02/18/201618:04 WG849353 Chloroethane U 0.00124 0.00500 0.00654 1 02/18/201618:04 WG849353 2-Chloroethyl vinyl ether U 0.00306 0.0500 0.0654 1 02/18/201618:04 WG849353 Chloroform U 0.000299 0.00500 0.00654 1 02/18/201618:04 WG849353 Chloromethane U 0.000490 0.00250 0.00327 1 02/18/201618:04 WG849353 2-Chlorotoluene U 0.000393 0.00100 0.00131 1 02/18/201618:04 WG849353 4-Chlorotoluene U 0.000314 0.00100 0.00131 1 02/18/201618:04 WG849353 1,2-Dibromo-3-Chloropropane U 0.00137 0.00500 0.00654 1 02/18/201618:04 WG849353 1,2-Dibromoethane U 0.000448 0.00100 0.00131 1 02/18/201618:04 WG849353 Dibromomethane U 0.000499 0.00100 0.00131 1 02/18/201618:04 WG849353 1,2-Dichlorobe nzene U 0.000399 0.00100 0.00131 1 02/18/201618:04 WG849353 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 109 of 211 ONE LAB. NATIONWIDE. B-23 0-1FT SAMPLE RESULTS - 36 Collected date/time: 02/11/16 14:48 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Analyte Result (dry) mg/kg Qualifier SDL (dry) mg/kg Unadj. MOIL (dry) mg/kg 1,3-Dichlorobenzene U 0.000312 0.00100 1,4-Dichlorobenzene U 0.000295 0.00100 DichIorod ifluoromethane U 0.000932 0.00500 1,1-Dichloroethane U 0.000260 0.00100 1,2-Dichloroethane U 0.000346 0.00100 1,1-Dichloroethene U 0.000396 0.00100 cis-1,2-Dichloroethene U 0.000307 0.00100 trans-1,2-Dichloroethene U 0.000345 0.00100 1,2-Dichloropropane U 0.000468 0.00100 1,1-Dichloropropene U 0.000414 0.00100 1,3-Dichloropropane U 0.000271 0.00100 cis-1,3-Dichloropropene U 0.000343 0.00100 trans-1,3-Dichloropropene U 0.000349 0.00100 2,2-Dichloropropane U 0.000365 0.00100 Di -isopropyl ether U 0.000324 0.00100 Ethylbenzene U 0.000388 0.00100 Hexachloro-1,3-butadiene U 0.000447 0.00100 Isopropylbenzene U 0.000318 0.00100 p-Isopropyltoluene U 0.000267 0.00100 2-Butanone (MEK) U 0.00612 0.0100 Methylene Chloride U 0.00131 0.00500 4-Methyl-2-pentanone (MIBK) U 0.00246 0.0100 Methyl tert-butyl ether U 0.000277 0.00100 Naphthalene U 0.00131 0.00500 n-Propylbenzene U 0.000269 0.00100 Styrene U 0.000306 0.00100 1,1,1,2-Tetrachloroethane U 0.000345 0.00100 1,1,2,2-Tetrachloroethane U 0.000477 0.00100 1,1,2-Trichlorotrifluoroethane U 0.000477 0.00100 Tetrachloroethene U 0.000361 0.00100 Toluene U 0.000567 0.00500 1,2,3-Trichlorobenzene U 0.000400 0.00100 1,2,4-Trichlorobenzene U 0.000507 0.00100 1,1,1-Trichloroethane U 0.000374 0.00100 1,1,2-Trichloroethane U 0.000362 0.00100 Trichloroethene U 0.000365 0.00100 Trichlorofluoromethane U 0.000499 0.00500 1,2,3-Trichloropropane U 0.000969 0.00250 1,2,4-Trimethylbenzene U 0.000276 0.00100 1,2,3-Trimethyl benzene U 0.000375 0.00100 1,3,5-Trimethyl benzene U 0.000348 0.00100 Vinyl chloride U 0.000380 0.00100 Xylenes, Total U 0.000912 0.00300 (S) Toluene-d8 99.5 (S) Dibromofluoromethane 98.1 (S) 4-Bromofluorobenzene 97.6 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Analyte mg/kg TPH C6 - C12 U TPH C12 - C28 U TPH C28 - C35 U TPH C6 - C35 U (S) o-Terphenyl 97.3 ACCOUNT: Modern Geosciences - Colleyville, TX MOIL (dry) Dilution Analysis Batch mg/kg date / time 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00654 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.0131 1 02/18/201618:04 WG849353 0.00654 1 02/18/201618:04 WG849353 0.0131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00654 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00654 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00654 1 02/18/201618:04 WG849353 0.00327 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00131 1 02/18/201618:04 WG849353 0.00392 1 02/18/201618:04 WG849353 88.7--115 021181201618:04 WG849353 76.3-123 021181201618:04 WG849353 69.7-129 021181201618:04 WG849353 FP1 FTC FSS FTr Rc F FAI FSC Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch (dry) mg/kg mg/kg mg/kg date/time 19.6 50.0 65.4 1 02/18/2016 02:34 WG850192 19.6 50.0 65.4 1 02/18/2016 02:34 WG850192 19.6 50.0 65.4 1 02/18/2016 02:34 WG850192 19.6 50.0 65.4 1 02/18/2016 02:34 WG850192 70.0-130 0211812016 0234 WG850192 PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 110 of 211 B-23 0-1FT Collected date/time: 02/11/16 14:48 Pesticides (GC) by Method 8081 Analyte Aldrin Alpha BHC Beta BHC Delta BHC Gamma BHC Chlordane 4,4-DDD 4,4-DDE 4,4-DDT Dieldrin Endosulfan I Endosulfan 11 Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Hexachlorobenzene Heptachlor Heptachlor epoxide Methoxychlor Toxaphene (S) Decach/orobiphenyl (S) Tetrachloro-m-xylene SAMPLE RESULTS - 36 L817496 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg mg/kg mg/kg date/time U 0.00176 0.0200 0.0261 1 02/18/201616:04 ONE LAB. NATIONWIDE. C P Batch FTcWG849840 WG849840 WG849840 FSS WG849840 WG849840 WG849840 FTr WG849840 WG849840 WG849840 WG849840 WG849840 Rc WG849840 WG849840 WG849840 WG849840 WG849840 FAI WG849840 WG849840 FSC WG849840 WG849840 WG849840 WG849840 WG849840 0.00178 0.0200 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 111 of 211 B-24 0-1FT SAMPLE RESULTS - 37 ONE LAB. NATIONWIDE. Collected date/time: 02/11/16 15:12 L817496 Total Solids by Method 2540 G-2011 Fp] Result Qualifier Dilution Analysis Batch Analyte % date /time Total Solids 72.6 1 02/15/201611:05 WG849313 FTC Mercury by Method 7471A Result (dry) Qualifier UnaFSS SDL (dry) (dry) MOILMQL (dry) Dilution Analysis Batch, mg/kg mg/kg mg/kg mg/kg date/time FAnalyte Mercury 0.225 0.00386 0.0200 0.0276 1 02/17/201615:29 WG849125 Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) ldryd MOILj. MQ MQL (dry) Dilution Analysis Batch 1qc Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 16.6 0.896 2.00 2.76 1 02/17/2016 09:32 WG849421 F ql Barium 264 0.234 0.500 0.689 1 02/17/2016 09:32 WG849421 Cadmium 0.176 1_ 0.0965 0.500 0.689 1 02/17/2016 09:32 WG849421 Chromium 38.1 0.193 1.00 1.38 1 02/17/2016 09:32 WG849421 FAI Lead 127 0.262 0.500 0.689 1 02/17/2016 09:32 WG849421 Selenium J 1.02 2.00 2.76 1 02/17/2016 09:32 WG849421 F Silver J 0.386 1.00 1.38 1 02/17/2016 09:32 WG849421 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 112 of 211 B-24 5-6FT SAMPLE RESULTS - 38 ONE LAB. NATIONWIDE. Collected date/time: 02/11/16 15:16 L817496 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Analyte % date / time Total Solids 86.1 1 02/15/201611:05 Volatile Organic Compounds (GC/MS) by Method 8260B Batch WG849313 Result (dry) Qualifier SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Acetone U 0.0116 1.00 1.16 1 02/19/201610:54 WG850566 Acrylonitrile U 0.00208 0.0100 0.0116 1 02/19/201610:54 WG850566 Benzene U 0.000314 0.00100 0.00116 1 02/19/201610:54 WG850566 Bromobenzene U 0.000330 0.00100 0.00116 1 02/19/201610:54 WG850566 Bromodichloromethane U 0.000295 0.00125 0.00145 1 02/19/201610:54 WG850566 Bromoform U 0.000493 0.00100 0.00116 1 02/19/201610:54 WG850566 Bromomethane U 0.00156 0.00500 0.00581 1 02/19/201610:54 WG850566 n-Butylbenzene U 0.000300 0.00100 0.00116 1 02/19/201610:54 WG850566 sec-Butylbenzene U 0.000234 0.00100 0.00116 1 02/19/201610:54 WG850566 tert-Butylbenzene U 0.000239 0.00100 0.00116 1 02/19/201610:54 WG850566 Carbon tetrachloride U 0.000381 0.00100 0.00116 1 02/19/201610:54 WG850566 Chlorobenzene U 0.000246 0.00100 0.00116 1 02/19/201610:54 WG850566 Chlorodibromomethane U 0.000433 0.00100 0.00116 1 02/19/201610:54 WG850566 Chloroethane U 0.00110 0.00500 0.00581 1 02/19/201610:54 WG850566 2-Chloroethyl vinyl ether U 0.00272 0.0500 0.0581 1 02/19/201610:54 WG850566 Chloroform U 0.000266 0.00500 0.00581 1 02/19/201610:54 WG850566 Chloromethane U 0.000436 0.00250 0.00290 1 02/19/201610:54 WG850566 2-Chlorotoluene U 0.000350 0.00100 0.00116 1 02/19/201610:54 WG850566 4-Chlorotoluene U 0.000279 0.00100 0.00116 1 02/19/201610:54 WG850566 1,2-Dibromo-3-Chloropropane U 0.00122 0.00500 0.00581 1 02/19/201610:54 WG850566 1,2-Dibromoethane U 0.000399 0.00100 0.00116 1 02/19/201610:54 WG850566 Dibromomethane U 0.000444 0.00100 0.00116 1 02/19/201610:54 WG850566 1,2-Dichlorobe nzene U 0.000354 0.00100 0.00116 1 02/19/201610:54 WG850566 1,3-Dichlorobenzene U 0.000278 0.00100 0.00116 1 02/19/201610:54 WG850566 1,4-Dichlorobenzene U 0.000263 0.00100 0.00116 1 02/19/201610:54 WG850566 Dichlorodifluoromethane U 0.000828 0.00500 0.00581 1 02/19/201610:54 WG850566 1,1-Dichloroethane U 0.000231 0.00100 0.00116 1 02/19/201610:54 WG850566 1,2-Dichloroethane U 0.000308 0.00100 0.00116 1 02/19/201610:54 WG850566 1,1-Dichloroethene U 0.000352 0.00100 0.00116 1 02/19/201610:54 WG850566 cis-1,2-Dichloroethene U 0.000273 0.00100 0.00116 1 02/19/201610:54 WG850566 trans-1,2-Dichloroethene U 0.000307 0.00100 0.00116 1 02/19/201610:54 WG850566 1,2-Dichloropropane U 0.000416 0.00100 0.00116 1 02/19/201610:54 WG850566 1,1-Dichloropropene U 0.000368 0.00100 0.00116 1 02/19/201610:54 WG850566 1,3-Dichloropropane U 0.000241 0.00100 0.00116 1 02/19/201610:54 WG850566 cis-1,3-Dichloropropene U 0.000304 0.00100 0.00116 1 02/19/201610:54 WG850566 trans-1,3-Dichloropropene U 0.000310 0.00100 0.00116 1 02/19/201610:54 WG850566 2,2-Dichloropropane U 0.000324 0.00100 0.00116 1 02/19/201610:54 WG850566 Di -isopropyl ether U 0.000288 0.00100 0.00116 1 02/19/201610:54 WG850566 Ethylbenzene U 0.000345 0.00100 0.00116 1 02/19/201610:54 WG850566 Hexachloro-1,3-butadiene U 0.000397 0.00100 0.00116 1 02/19/201610:54 WG850566 Isopropylbenzene U 0.000282 0.00100 0.00116 1 02/19/201610:54 WG850566 p-Isopropyltoluene U 0.000237 0.00100 0.00116 1 02/19/201610:54 WG850566 2-Butanone (MEK) U 0.00544 0.0100 0.0116 1 02/19/201610:54 WG850566 Methylene Chloride U 0.00116 0.00500 0.00581 1 02/19/201610:54 WG850566 4-Methyl-2-pentanone (MIBK) U 0.00218 0.0100 0.0116 1 02/19/201610:54 WG850566 Methyl tert-butyl ether U 0.000246 0.00100 0.00116 1 02/19/201610:54 WG850566 Naphthalene U 0.00116 0.00500 0.00581 1 02/19/201610:54 WG850566 n-Propylbenzene U 0.000239 0.00100 0.00116 1 02/19/201610:54 WG850566 Styrene U 0.000272 0.00100 0.00116 1 02/19/201610:54 WG850566 1,1,1,2-Tetrachloroethane U 0.000307 0.00100 0.00116 1 02/19/201610:54 WG850566 FP1 FTC FSS FTr Rc F FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 113 of 211 ONE LAB. NATIONWIDE. B-24 5-6FT SAMPLE RESULTS - 38 Collected date/time: 02/11/16 15:16 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Analyte mg/kg mg/kg 1,1,2,2-Tetrachloroethane U 0.000424 1,1,2-Trichlorotrifluoroethane U 0.000424 Tetrachloroethene U 0.000321 Toluene U 0.000504 1,2,3-Trichlorobenzene U 0.000356 1,2,4-Trichlorobenzene U 0.000451 1,1,1-Trichloroethane U 0.000332 1,1,2-Trichloroethane U 0.000322 Trichloroethene U 0.000324 Trichlorofluoromethane U 0.000444 1,2,3-Trichloropropane U 0.000861 1,2,4-Trimethylbenzene U 0.000245 1,2,3-Trimethyl benzene U 0.000333 1,3,5-Trimethyl benzene U 0.000309 Vinyl chloride U 0.000338 Xylenes, Total U 0.000811 (S) Toluene-d8 102 (S) Dibromofluoromethane 99.2 (S) 4-Bromofluorobenzene 100 Semi -Volatile Organic Compounds (GC) by Method TX 100 Unadj. MOIL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg date / time 0.00100 0.00116 1 02/19/201610:54 0.00100 0.00116 1 02/19/201610:54 0.00100 0.00116 1 02/19/201610:54 0.00500 0.00581 1 02/19/201610:54 0.00100 0.00116 1 02/19/201610:54 0.00100 0.00116 1 02/19/201610:54 0.00100 0.00116 1 02/19/201610:54 0.00100 0.00116 1 02/19/201610:54 0.00100 0.00116 1 02/19/201610:54 0.00500 0.00581 1 02/19/201610:54 0.00250 0.00290 1 02/19/201610:54 0.00100 0.00116 1 02/19/201610:54 0.00100 0.00116 1 02/19/201610:54 0.00100 0.00116 1 02/19/201610:54 0.00100 0.00116 1 02/19/201610:54 0.00300 0.00349 1 02/19/201610:54 88.7--115 02/19/201610:54 76.3-123 021191201610:54 69.7-129 021191201610:54 Batch WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 FP1 FTC FSS FTr Rc F FAI FSC Analyte Result (dry) mg/kg Qualifier SDL (dry) mg/kg Unadj. MOIL (dry) mg/kg MQL (dry) mg/kg Dilution Analysis date/time Batch TPH C6 - C12 U 17.4 50.0 58.1 1 02/18/2016 02:47 WG850192 TPH C12 - C28 U 17.4 50.0 58.1 1 02/18/2016 02:47 WG850192 TPH C28 - C35 U 17.4 50.0 58.1 1 02/18/2016 02:47 WG850192 TPH C6 - C35 U 17.4 50.0 58.1 1 02/18/2016 02:47 WG850192 (S) o-Terphenyl 99.2 70.0-130 0211812016 02.47 WG850192 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 114 of 211 SAMPLE RESULTS - 39 L817496 ONE LAB. NATIONWIDE. B-25 0-1FT Collected date/time: 02/11/16 15:32 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 73.3 Mercury by Method 7471A Qualifier Dilution Analysis Batch date / time 1 02/15/201611:05 WG849313 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury 0.00569 J 0.00382 0.0200 0.0273 1 02/17/201615:32 Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) Analyte mg/kg mg/kg Arsenic 4.77 0.886 Barium 206 0.232 Cadmium 0.311 J_ 0.0954 Chromium 14.0 0.191 Lead 32.6 0.259 Selenium 1.16 J 1.01 Silver U 0.382 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier Analyte mg/kg Acetone U Acrylonitrile U Benzene U Bromobenzene U Bromodichloromethane U Bromoform U Bromomethane U n-Butylbenzene U sec-Butylbenzene U tert-Butylbenzene U Carbon tetrachloride U Chlorobenzene U Chlorodibromomethane U Chloroethane U 2-Chloroethyl vinyl ether U Chloroform U Chloromethane U 2-Chlorotoluene U 4-Chlorotoluene U 1,2-Dibromo-3-Chloropropane U 1,2-Dibromoethane U Dibromomethane U 1,2-Dichlorobe nzene U 1,3-Dichlorobenzene U 1,4-Dichlorobenzene U Dichlorodifluoromethane U 1,1-Dichloroethane U 1,2-Dichloroethane U 1,1-Dichloroethene U cis-1,2-Dichloroethene U trans-1,2-Dichloroethene U 1,2-Dichloropropane U ACCOUNT: Modern Geosciences - Colleyville, TX Unadj. MQL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg date / time 2.00 2.73 1 02/18/201612:12 0.500 0.682 1 02/18/201612:12 0.500 0.682 1 02/18/201612:12 1.00 1.36 1 02/18/201612:12 0.500 0.682 1 02/18/201612:12 2.00 2.73 1 02/18/201612:12 1.00 1.36 1 02/18/201612:12 SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis mg/kg mg/kg mg/kg date/time 0.0136 1.00 1.36 1 02/19/201611:16 0.00244 0.0100 0.0136 1 02/19/201611:16 0.000368 0.00100 0.00136 1 02/19/201611:16 0.000387 0.00100 0.00136 1 02/19/201611:16 0.000346 0.00125 0.00170 1 02/19/201611:16 0.000578 0.00100 0.00136 1 02/19/201611:16 0.00183 0.00500 0.00682 1 02/19/201611:16 0.000352 0.00100 0.00136 1 02/19/201611:16 0.000274 0.00100 0.00136 1 02/19/201611:16 0.000281 0.00100 0.00136 1 02/19/201611:16 0.000447 0.00100 0.00136 1 02/19/201611:16 0.000289 0.00100 0.00136 1 02/19/201611:16 0.000509 0.00100 0.00136 1 02/19/201611:16 0.00129 0.00500 0.00682 1 02/19/201611:16 0.00319 0.0500 0.0682 1 02/19/201611:16 0.000312 0.00500 0.00682 1 02/19/201611:16 0.000511 0.00250 0.00341 1 02/19/201611:16 0.000410 0.00100 0.00136 1 02/19/201611:16 0.000327 0.00100 0.00136 1 02/19/201611:16 0.00143 0.00500 0.00682 1 02/19/201611:16 0.000468 0.00100 0.00136 1 02/19/201611:16 0.000521 0.00100 0.00136 1 02/19/201611:16 0.000416 0.00100 0.00136 1 02/19/201611:16 0.000326 0.00100 0.00136 1 02/19/201611:16 0.000308 0.00100 0.00136 1 02/19/201611:16 0.000972 0.00500 0.00682 1 02/19/201611:16 0.000271 0.00100 0.00136 1 02/19/201611:16 0.000361 0.00100 0.00136 1 02/19/201611:16 0.000413 0.00100 0.00136 1 02/19/201611:16 0.000320 0.00100 0.00136 1 02/19/201611:16 0.000360 0.00100 0.00136 1 02/19/201611:16 0.000488 0.00100 0.00136 1 02/19/201611:16 PROJECT: SDG: DATE/TIME: 16033 L817496 02/24/16 07:39 FP1 FTC FSS Batch FTr WG849125 1qc Batch WG850030 F ql WG850030 WG850030 WG850030 FAI WG850030 WG850030 F WG850030 Batch WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 WG850566 115 of 211 B-25 0-1FT SAMPLE RESULTS - 39 ONE LAB. NATIONWIDE. Collected date/time: 02/11/16 15:32 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch FP1 (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,1-Dichloropropene U 0.000432 0.00100 0.00136 1 02/19/201611:16 WG850566 FTC 1,3-Dichloropropane U 0.000282 0.00100 0.00136 1 02/19/201611:16 WG850566 cis-1,3-Dichloropropene U 0.000357 0.00100 0.00136 1 02/19/201611:16 WG850566 FSS trans-1,3-Dichloropropene U 0.000364 0.00100 0.00136 1 02/19/201611:16 WG850566 2,2-Dichloropropane U 0.000380 0.00100 0.00136 1 02/19/201611:16 WG850566 Di -isopropyl ether U 0.000338 0.00100 0.00136 1 02/19/201611:16 WG850566 FTr Ethylbenzene U 0.000405 0.00100 0.00136 1 02/19/201611:16 WG850566 Hexachloro-1,3-butadiene U 0.000466 0.00100 0.00136 1 02/19/201611:16 WG850566 Isopropylbenzene U 0.000331 0.00100 0.00136 1 02/19/201611:16 WG850566 p-Isopropyltoluene U 0.000278 0.00100 0.00136 1 02/19/201611:16 WG850566 2-Butanone (MEK) U 0.00638 0.0100 0.0136 1 02/19/201611:16 WG850566 Rc Methylene Chloride U 0.00136 0.00500 0.00682 1 02/19/201611:16 WG850566 4-Methyl-2-pentanone(MIBK) U 0.00256 0.0100 0.0136 1 02/19/201611:16 WG850566 7G1 Methyl tert-butyl ether U 0.000289 0.00100 0.00136 1 02/19/201611:16 WG850566 Naphthalene U 0.00136 0.00500 0.00682 1 02/19/201611:16 WG850566 n-Propylbenzene U 0.000281 0.00100 0.00136 1 02/19/201611:16 WG850566 FAI Styrene U 0.000319 0.00100 0.00136 1 02/19/201611:16 WG850566 1,1,1,2-Tetrachloroethane U 0.000360 0.00100 0.00136 1 02/19/201611:16 WG850566 FSC 1,1,2,2-Tetrachloroethane U 0.000498 0.00100 0.00136 1 02/19/201611:16 WG850566 1,1,2-Trichlorotrifluoroethane U 0.000498 0.00100 0.00136 1 02/19/201611:16 WG850566 Tetrachloroethene U 0.000376 0.00100 0.00136 1 02/19/201611:16 WG850566 Toluene U 0.000592 0.00500 0.00682 1 02/19/201611:16 WG850566 1,2,3-Trichlorobenzene U 0.000417 0.00100 0.00136 1 02/19/201611:16 WG850566 1,2,4-Trichlorobenzene U 0.000529 0.00100 0.00136 1 02/19/201611:16 WG850566 1,1,1-Trichloroethane U 0.000390 0.00100 0.00136 1 02/19/201611:16 WG850566 1,1,2-Trichloroethane U 0.000378 0.00100 0.00136 1 02/19/201611:16 WG850566 Trichloroethene U 0.000380 0.00100 0.00136 1 02/19/201611:16 WG850566 Trichlorofluoromethane U 0.000521 0.00500 0.00682 1 02/19/201611:16 WG850566 1,2,3-Trichloropropane U 0.00101 0.00250 0.00341 1 02/19/201611:16 WG850566 1,2,4-Trimethylbenzene U 0.000288 0.00100 0.00136 1 02/19/201611:16 WG850566 1,2,3-Trimethyl benzene U 0.000391 0.00100 0.00136 1 02/19/201611:16 WG850566 1,3,5-Trimethyl benzene U 0.000363 0.00100 0.00136 1 02/19/201611:16 WG850566 Vinyl chloride U 0.000397 0.00100 0.00136 1 02/19/201611:16 WG850566 Xylenes, Total U 0.000952 0.00300 0.00409 1 02/19/201611:16 WG850566 (S) Toluene-d8 101 88.7--115 021191201611.16 WG850566 (S) Dibromofluoromethone 99.3 76.3-123 021191201611.16 WG850566 (S) 4-Bromofluorobenzene 85.9 69.7-129 021191201611.16 WG850566 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 20.5 50.0 68.2 1 02/18/2016 03:00 WG850192 TPH C12 - C28 U 20.5 50.0 68.2 1 02/18/2016 03:00 WG850192 TPH C28 - C35 U 20.5 50.0 68.2 1 02/18/2016 03:00 WG850192 TPH C6 - C35 U 20.5 50.0 68.2 1 02/18/2016 03:00 WG850192 (S) o-Terphenyl 96.7 70.0-130 0211812016 03:00 WG850192 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 116 of 211 B-26 0-1FT SAMPLE RESULTS - 40 ONE LAB. NATIONWIDE. Collected date/time: 02/11/16 16:12 L817496 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch u Analyte % date /time Total Solids 75.2 1 02/15/201611:05 WG849313 FTC Mercury by Method 7471A Result (dry) Qualifier SDL (dry) UnaFSS (dry) MOILMQL (dry) Dilution Analysis Batch, mg/kg mg/kg mg/kg mg/kg date/time FAnalyte Mercury 0.161 0.00372 0.0200 0.0266 1 02/17/201615:35 WG849125 Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) Una MOILj. MQ MQL (dry) Dilution Analysis Batch FC] Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 4.89 0.864 2.00 2.66 1 02/18/201612:15 WG850030 7GI Barium 162 0.226 0.500 0.665 1 02/18/201612:15 WG850030 Cadmium 0.411 1_ 0.0930 0.500 0.665 1 02/18/201612:15 WG850030 Chromium 8.23 0.186 1.00 1.33 1 02/18/201612:15 WG850030 FAI Lead 38.6 0.253 0.500 0.665 1 02/18/201612:15 WG850030 Selenium 1.05 J 0.984 2.00 2.66 1 02/18/201612:15 WG850030 F Silver U 0.372 1.00 1.33 1 02/18/201612:15 WG850030 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Acetone U 0.0133 1.00 1.33 1 02/18/201618:59 WG849353 Acrylonitrile U 0.00238 0.0100 0.0133 1 02/18/201618:59 WG849353 Benzene U 0.000359 0.00100 0.00133 1 02/18/201618:59 WG849353 Bromobenzene U 0.000377 0.00100 0.00133 1 02/18/201618:59 WG849353 Bromodichloromethane U 0.000338 0.00125 0.00166 1 02/18/201618:59 WG849353 Bromoform U 0.000564 0.00100 0.00133 1 02/18/201618:59 WG849353 Bromomethane U 0.00178 0.00500 0.00665 1 02/18/201618:59 WG849353 n-Butylbenzene U 0.000343 0.00100 0.00133 1 02/18/201618:59 WG849353 sec-Butylbenzene U 0.000267 0.00100 0.00133 1 02/18/201618:59 WG849353 tert-Butylbenzene U 0.000274 0.00100 0.00133 1 02/18/201618:59 WG849353 Carbon tetrachloride U 0.000436 0.00100 0.00133 1 02/18/201618:59 WG849353 Chlorobenzene U 0.000282 0.00100 0.00133 1 02/18/201618:59 WG849353 Chlorodibromomethane U 0.000496 0.00100 0.00133 1 02/18/201618:59 WG849353 Chloroethane U 0.00126 0.00500 0.00665 1 02/18/201618:59 WG849353 2-Chloroethyl vinyl ether U 0.00311 0.0500 0.0665 1 02/18/201618:59 WG849353 Chloroform U 0.000304 0.00500 0.00665 1 02/18/201618:59 WG849353 Chloromethane U 0.000498 0.00250 0.00332 1 02/18/201618:59 WG849353 2-Chlorotoluene U 0.000400 0.00100 0.00133 1 02/18/201618:59 WG849353 4-Chlorotoluene U 0.000319 0.00100 0.00133 1 02/18/201618:59 WG849353 1,2-Dibromo-3-Chloropropane U 0.00140 0.00500 0.00665 1 02/18/201618:59 WG849353 1,2-Dibromoethane U 0.000456 0.00100 0.00133 1 02/18/201618:59 WG849353 Dibromomethane U 0.000508 0.00100 0.00133 1 02/18/201618:59 WG849353 1,2-Dichlorobe nzene U 0.000405 0.00100 0.00133 1 02/18/201618:59 WG849353 1,3-Dichlorobenzene U 0.000318 0.00100 0.00133 1 02/18/201618:59 WG849353 1,4-Dichlorobenzene U 0.000300 0.00100 0.00133 1 02/18/201618:59 WG849353 Dichlorodifluoromethane U 0.000948 0.00500 0.00665 1 02/18/201618:59 WG849353 1,1-Dichloroethane U 0.000264 0.00100 0.00133 1 02/18/201618:59 WG849353 1,2-Dichloroethane U 0.000352 0.00100 0.00133 1 02/18/201618:59 WG849353 1,1-Dichloroethene U 0.000403 0.00100 0.00133 1 02/18/201618:59 WG849353 cis-1,2-Dichloroethene U 0.000312 0.00100 0.00133 1 02/18/201618:59 WG849353 trans-1,2-Dichloroethene U 0.000351 0.00100 0.00133 1 02/18/201618:59 WG849353 1,2-Dichloropropane U 0.000476 0.00100 0.00133 1 02/18/201618:59 WG849353 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 117 of 211 ONE LAB. NATIONWIDE. B-26 0-1FT SAMPLE RESULTS - 40 Collected date/time: 02/11/16 16:12 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,1-Dichloropropene U 0.000421 0.00100 0.00133 1 02/18/201618:59 WG849353 1,3-Dichloropropane U 0.000275 0.00100 0.00133 1 02/18/201618:59 WG849353 cis-1,3-Dichloropropene U 0.000348 0.00100 0.00133 1 02/18/201618:59 WG849353 trans-1,3-Dichloropropene U 0.000355 0.00100 0.00133 1 02/18/201618:59 WG849353 2,2-Dichloropropane U 0.000371 0.00100 0.00133 1 02/18/201618:59 WG849353 Di -isopropyl ether U 0.000330 0.00100 0.00133 1 02/18/201618:59 WG849353 Ethylbenzene U 0.000395 0.00100 0.00133 1 02/18/201618:59 WG849353 Hexachloro-1,3-butadiene U 0.000455 0.00100 0.00133 1 02/18/201618:59 WG849353 Isopropylbenzene U 0.000323 0.00100 0.00133 1 02/18/201618:59 WG849353 p-Isopropyltoluene U 0.000271 0.00100 0.00133 1 02/18/201618:59 WG849353 2-Butanone(MEK) U 0.00622 0.0100 0.0133 1 02/18/201618:59 WG849353 Methylene Chloride U 0.00133 0.00500 0.00665 1 02/18/201618:59 WG849353 4-Methyl-2-pentanone (MIBK) U 0.00250 0.0100 0.0133 1 02/18/201618:59 WG849353 Methyl tert-butyl ether U 0.000282 0.00100 0.00133 1 02/18/201618:59 WG849353 Naphthalene U 0.00133 0.00500 0.00665 1 02/18/201618:59 WG849353 n-Propylbenzene U 0.000274 0.00100 0.00133 1 02/18/201618:59 WG849353 Styrene U 0.000311 0.00100 0.00133 1 02/18/201618:59 WG849353 1,1,1,2-Tetrachloroethane U 0.000351 0.00100 0.00133 1 02/18/201618:59 WG849353 1,1,2,2-Tetrachloroethane U 0.000485 0.00100 0.00133 1 02/18/201618:59 WG849353 1,1,2-Trichlorotrifluoroethane U 0.000485 0.00100 0.00133 1 02/18/201618:59 WG849353 Tetrachloroethene U 0.000367 0.00100 0.00133 1 02/18/201618:59 WG849353 Toluene U 0.000577 0.00500 0.00665 1 02/18/201618:59 WG849353 1,2,3-Trichlorobenzene U 0.000407 0.00100 0.00133 1 02/18/201618:59 WG849353 1,2,4-Trichlorobenzene U 0.000516 0.00100 0.00133 1 02/18/201618:59 WG849353 1,1,1-Trichloroethane U 0.000380 0.00100 0.00133 1 02/18/201618:59 WG849353 1,1,2-Trichloroethane U 0.000368 0.00100 0.00133 1 02/18/201618:59 WG849353 Trichloroethene U 0.000371 0.00100 0.00133 1 02/18/201618:59 WG849353 Trichlorofluoromethane U 0.000508 0.00500 0.00665 1 02/18/201618:59 WG849353 1,2,3-Trichloropropane U 0.000985 0.00250 0.00332 1 02/18/201618:59 WG849353 1,2,4-Trimethylbenzene U 0.000280 0.00100 0.00133 1 02/18/201618:59 WG849353 1,2,3-Trimethyl benzene U 0.000381 0.00100 0.00133 1 02/18/201618:59 WG849353 1,3,5-Trimethyl benzene U 0.000354 0.00100 0.00133 1 02/18/201618:59 WG849353 Vinyl chloride U 0.000387 0.00100 0.00133 1 02/18/201618:59 WG849353 Xylenes, Total U 0.000928 0.00300 0.00399 1 02/18/201618:59 WG849353 (S) Toluene-d8 98.8 88.7-115 021181201618.59 WG849353 (S) Dibromofluoromethone 95.3 76.3-123 021181201618.59 WG849353 (S) 4-Bromofluorobenzene 96.4 69.7-129 021181201618.59 WG849353 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 19.9 50.0 66.5 1 02/18/2016 03:13 WG850192 TPH C12 - C28 U 19.9 50.0 66.5 1 02/18/2016 03:13 WG850192 TPH C28 - C35 U 19.9 50.0 66.5 1 02/18/2016 03:13 WG850192 TPH C6 - C35 U 19.9 50.0 66.5 1 02/18/2016 03:13 WG850192 (S) o-Terphenyl 98.9 70.0-130 0211812016 03:13 WG850192 Pesticides (GC) by Method 8081 Analyte Aldrin Alpha BHC Beta BHC Delta BHC Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) (dry) mg/kg mg/kg mg/kg mg/kg U 0.00179 0.0200 0.0266 U 0.00181 0.0200 0.0266 U 0.00213 0.0200 0.0266 U 0.00190 0.0200 0.0266 ACCOUNT: PROJECT: SDG: Modern Geosciences - Colleyville, TX 16033 L817496 Dilution Analysis date / time 1 02/18/201616:16 1 02/18/201616:16 1 02/18/201616:16 1 02/18/201616:16 Batch WG849840 WG849840 WG849840 WG849840 Fp FTC FSS FTr Rc F FAI FSC DATE/TIME: PAGE: 02/24/16 07:39 118 of 211 SAMPLE RESULTS - 40 L817496 ONE LAB. NATIONWIDE. B-26 0-1FT Collected date/time: 02/11/16 16:12 Pesticides (GC) by Method 8081 Analyte Gamma BHC Chlordane 4,4-DDD 4,4-DDE 4,4-DDT Dieldrin Endosulfan I Endosulfan 11 Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Hexachlorobenzene Heptachlor Heptachlor epoxide Methoxychlor Toxaphene (S) Decoch/orobiphenyl (S) Tetrach/oro-m-xylene Result (dry) mg/kg Qualifier SDL (dry) mg/kg Unadj. MOIL (dry) mg/kg MQL (dry) mg/kg Dilution Analysis date/time U 0.00193 0.0200 0.0266 1 02/18/201616:16 U 0.0518 0.200 0.266 1 02/18/201616:16 U 0.00207 0.0200 0.0266 1 02/18/201616:16 U 0.00205 0.0200 0.0266 1 02/18/201616:16 U 0.00266 0.0200 0.0266 1 02/18/201616:16 U 0.00202 0.0200 0.0266 1 02/18/201616:16 U 0.00198 0.0200 0.0266 1 02/18/201616:16 U 0.00213 0.0200 0.0266 1 02/18/201616:16 U 0.00201 0.0200 0.0266 1 02/18/201616:16 U 0.00209 0.0200 0.0266 1 02/18/201616:16 U 0.00171 0.0200 0.0266 1 02/18/201616:16 U 0.00219 0.0200 0.0266 1 02/18/201616:16 U 0.00165 0.0200 0.0266 1 02/18/201616:16 U 0.00205 0.0200 0.0266 1 02/18/201616:16 U 0.00214 0.0200 0.0266 1 02/18/201616:16 U 0.00237 0.0200 0.0266 1 02/18/201616:16 U 0.0478 0.400 0.532 1 02/18/201616:16 50.6 10.0-143 021181201616:16 88.4 29.2-144 021181201616:16 Batch WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 WG849840 Fp FTc FSS FTr rqc F FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 119 of 211 C-1 SAMPLE RESULTS - 41 ONE LAB. NATIONWIDE. Collected date/time: 02/10/16 17:51 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Analyte Acetone Acrolein Acrylonitrile Benzene Bromobenzene Bromodichloromethane Bromoform Bromomethane n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Carbon tetrachloride Chlorobenzene Chlorodibromomethane Chloroethane 2-Chloroethyl vinyl ether Chloroform Chloromethane 2-Chlorotoluene 4-Chlorotoluene 1,2-Dibromo-3-Chloropropane 1,2-Dibromoethane Dibromomethane 1,2-Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene Dichlorodifluoromethane 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropane 1,1-Dichloropropene 1,3-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene 2,2-Dichloropropane Di -isopropyl ether Ethylbenzene Hexachloro-1,3-butadiene Isopropylbenzene p-Isopropyltoluene 2-Butanone (MEK) Methylene Chloride 4-Methyl-2-pentanone (MIBK) Methyl tert-butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1, 2-Tetra c h l o ro eth a n e 1,1,2,2-Tetrach I oroetha n e 1,1,2-Trichlorotrifluoroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene Result Qualifier SDL Unadj. MQL MQL mg/I mg/I mg/I mg/I U 0.0100 1.00 1.00 U J4 0.00887 0.0500 0.0500 U 0.00187 0.0100 0.0100 U 0.000331 0.00100 0.00100 U 0.000352 0.00100 0.00100 U 0.000380 0.00125 0.00125 U 0.000469 0.00100 0.00100 U 0.000866 0.00500 0.00500 U 0.000361 0.00100 0.00100 U 0.000365 0.00100 0.00100 U 0.000399 0.00100 0.00100 U 0.000379 0.00100 0.00100 U 0.000348 0.00100 0.00100 U 0.000327 0.00100 0.00100 U 0.000453 0.00500 0.00500 U 0.00301 0.0500 0.0500 U 0.000324 0.00500 0.00500 U 0.000276 0.00250 0.00250 U 0.000375 0.00100 0.00100 U 0.000351 0.00100 0.00100 U 0.00133 0.00500 0.00500 U 0.000381 0.00100 0.00100 U 0.000346 0.00100 0.00100 U 0.000349 0.00100 0.00100 U 0.000220 0.00100 0.00100 U 0.000274 0.00100 0.00100 U J4 0.000551 0.00500 0.00500 U 0.000259 0.00100 0.00100 U 0.000361 0.00100 0.00100 U 0.000398 0.00100 0.00100 U 0.000260 0.00100 0.00100 U 0.000396 0.00100 0.00100 U 0.000306 0.00100 0.00100 U 0.000352 0.00100 0.00100 U 0.000366 0.00100 0.00100 U 0.000418 0.00100 0.00100 U 0.000419 0.00100 0.00100 U 0.000321 0.00100 0.00100 U 0.000320 0.00100 0.00100 U 0.000384 0.00100 0.00100 U 0.000256 0.00100 0.00100 U 0.000326 0.00100 0.00100 U 0.000350 0.00100 0.00100 U 0.00393 0.0100 0.0100 0.0220 0.00100 0.00500 0.00500 U 0.00214 0.0100 0.0100 U 0.000367 0.00100 0.00100 U 0.00100 0.00500 0.00500 U 0.000349 0.00100 0.00100 U 0.000307 0.00100 0.00100 U 0.000385 0.00100 0.00100 U 0.000130 0.00100 0.00100 U 0.000303 0.00100 0.00100 U 0.000372 0.00100 0.00100 U 0.000780 0.00500 0.00500 U 0.000230 0.00100 0.00100 Dilution Analysis Batch date / time 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 1 02/18/2016 08:59 WG849297 FP1 FTc FSS FTr Rc F ql FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 120 of 211 C-1 SAMPLE RESULTS - 41 ONE LAB. NATIONWIDE. Collected date/time: 02/10/16 17:51 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier SDL Unadj. MQL MQL Dilution Analysis Batch FPAnalyte mg/I mg/I mg/I mg/I date/time 1,2,4-Trichlorobenzene U 0.000355 0.00100 0.00100 1 02/18/2016 08:59 WG849297 FTC 1,1,1-Trichloroethane U 0.000319 0.00100 0.00100 1 02/18/2016 08:59 WG849297 1,1,2-Trichloroethane U 0.000383 0.00100 0.00100 1 02/18/2016 08:59 WG849297 Trichloroethene U 0.000398 0.00100 0.00100 1 02/18/2016 08:59 WG849297 FSS Trichlorofluoromethane U 0.00120 0.00500 0.00500 1 02/18/2016 08:59 WG849297 1,2,3-Trichloropropane U 0.000807 0.00250 0.00250 1 02/18/2016 08:59 WG849297 FTr 1,2,4-Trimethylbenzene U 0.000373 0.00100 0.00100 1 02/18/2016 08:59 WG849297 1,2,3-Trimethyl benzene U 0.000321 0.00100 0.00100 1 02/18/2016 08:59 WG849297 1,3,5-Trimethyl benzene U 0.000387 0.00100 0.00100 1 02/18/2016 08:59 WG849297 Vinyl chloride U 0.000259 0.00100 0.00100 1 02/18/2016 08:59 WG849297 Xylenes, Total U 0.00106 0.00300 0.00300 1 02/18/2016 08:59 WG849297 Rc (S) Toluene-d8 103 90.0-115 0211812016 08:59 WG849297 (S) Dibromof/uoromethone 98.0 79.0-121 0211812016 08:59 WG849297 7 (S) 4-Bromofluorobenzene 90.6 80.1-120 0211812016 08:59 WG849297 G I Semi -Volatile Organic Compounds (GC) by Method TX 1005 FAI Result Qualifier SDL Unadj. MQL MQL Dilution Analysis Batch Analyte mg/I mg/I mg/I mg/I date / time F TPH C6 - C12 U 0.600 0.900 0.900 1 02/16/2016 07:38 WG848881 TPH C12 - C28 U 0.600 0.900 0.900 1 02/16/2016 07:38 WG848881 TPH C28 - C35 U 0.600 0.900 0.900 1 02/16/2016 07:38 WG848881 TPH C6 - C35 U 0.600 0.900 0.900 1 02/16/2016 07:38 WG848881 (S) o-Terpheny/ 108 70.0-130 0211612016 07.38 WG848881 Pesticides (GC) by Method 8081 Result Qualifier SDL Unadj. MOIL MQL Dilution Analysis Batch Analyte mg/I mg/I mg/I mg/I date/time Aldrin U 0.00000813 0.0000500 0.0000500 1 02/16/201616:59 WG849345 Alpha BHC U 0.0000166 0.0000500 0.0000500 1 02/16/201616:59 WG849345 Beta BHC U 0.0000184 0.0000500 0.0000500 1 02/16/201616:59 WG849345 Delta BHC U 0.0000197 0.0000500 0.0000500 1 02/16/201616:59 WG849345 Gamma BHC U 0.0000176 0.0000500 0.0000500 1 02/16/201616:59 WG849345 Chlordane U 0.0000977 0.000500 0.000500 1 02/16/201616:59 WG849345 4,4-DDD U 0.0000170 0.0000500 0.0000500 1 02/16/201616:59 WG849345 4,4-DDE U 0.0000164 0.0000500 0.0000500 1 02/16/201616:59 WG849345 4,4-DDT U 0.0000177 0.0000500 0.0000500 1 02/16/201616:59 WG849345 Dieldrin U 0.0000179 0.0000500 0.0000500 1 02/16/201616:59 WG849345 Endosulfan I U 0.0000179 0.0000500 0.0000500 1 02/16/201616:59 WG849345 Endosulfan II U 0.0000176 0.0000500 0.0000500 1 02/16/201616:59 WG849345 Endosulfan sulfate U 0.0000196 0.0000500 0.0000500 1 02/16/201616:59 WG849345 Endrin U 0.0000189 0.0000500 0.0000500 1 02/16/201616:59 WG849345 Endrin aldehyde U 0.0000142 0.0000500 0.0000500 1 02/16/201616:59 WG849345 Endrin ketone U 0.0000170 0.0000500 0.0000500 1 02/16/201616:59 WG849345 Hexachlorobenzene U 0.0000134 0.0000500 0.0000500 1 02/16/201616:59 WG849345 Heptachlor U 0.0000108 0.0000500 0.0000500 1 02/16/201616:59 WG849345 Heptachlor epoxide U 0.0000175 0.0000500 0.0000500 1 02/16/201616:59 WG849345 Methoxychlor U 0.0000193 0.0000500 0.0000500 1 02/16/201616:59 WG849345 Toxaphene U 0.000168 0.000500 0.000500 1 02/16/201616:59 WG849345 (S) Decochlorobipheny/ 85.7 10.0-145 02716/201616:59 WG849345 (S) Tetrach/oro-m-xylene 86.9 21.1-148 02716/201616:59 WG849345 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 121 of 211 MW-5 SAMPLE RESULTS - 42 ONE LAB. NATIONWIDE. Collected date/time: 02/11/16 17:38 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Analyte Acetone Acrolein Acrylonitrile Benzene Bromobenzene Bromodichloromethane Bromoform Bromomethane n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Carbon tetrachloride Chlorobenzene Chlorodibromomethane Chloroethane 2-Chloroethyl vinyl ether Chloroform Chloromethane 2-Chlorotoluene 4-Chlorotoluene 1,2-Dibromo-3-Chloropropane 1,2-Dibromoethane Dibromomethane 1,2-Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene Dichlorodifluoromethane 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropane 1,1-Dichloropropene 1,3-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene 2,2-Dichloropropane Di -isopropyl ether Ethylbenzene Hexachloro-1,3-butadiene Isopropylbenzene p-Isopropyltoluene 2-Butanone (MEK) Methylene Chloride 4-Methyl-2-pentanone (MIBK) Methyl tert-butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1, 2-Tetra c h l o ro eth a n e 1,1,2,2-Tetrach I oroetha n e 1,1,2-Trichlorotrifluoroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene Result Qualifier SDL Unadj. MQL MQL mg/I mg/I mg/I mg/I U 0.0100 1.00 1.00 U J4 0.00887 0.0500 0.0500 U 0.00187 0.0100 0.0100 U 0.000331 0.00100 0.00100 U 0.000352 0.00100 0.00100 U 0.000380 0.00125 0.00125 U 0.000469 0.00100 0.00100 U 0.000866 0.00500 0.00500 U 0.000361 0.00100 0.00100 U 0.000365 0.00100 0.00100 U 0.000399 0.00100 0.00100 U 0.000379 0.00100 0.00100 U 0.000348 0.00100 0.00100 U 0.000327 0.00100 0.00100 U 0.000453 0.00500 0.00500 U 0.00301 0.0500 0.0500 U 0.000324 0.00500 0.00500 U 0.000276 0.00250 0.00250 U 0.000375 0.00100 0.00100 U 0.000351 0.00100 0.00100 U 0.00133 0.00500 0.00500 U 0.000381 0.00100 0.00100 U 0.000346 0.00100 0.00100 U 0.000349 0.00100 0.00100 U 0.000220 0.00100 0.00100 U 0.000274 0.00100 0.00100 U J4 0.000551 0.00500 0.00500 U 0.000259 0.00100 0.00100 U 0.000361 0.00100 0.00100 U 0.000398 0.00100 0.00100 U 0.000260 0.00100 0.00100 U 0.000396 0.00100 0.00100 U 0.000306 0.00100 0.00100 U 0.000352 0.00100 0.00100 U 0.000366 0.00100 0.00100 U 0.000418 0.00100 0.00100 U 0.000419 0.00100 0.00100 U 0.000321 0.00100 0.00100 U 0.000320 0.00100 0.00100 U 0.000384 0.00100 0.00100 U 0.000256 0.00100 0.00100 U 0.000326 0.00100 0.00100 U 0.000350 0.00100 0.00100 U 0.00393 0.0100 0.0100 0.0119 0.00100 0.00500 0.00500 U 0.00214 0.0100 0.0100 U 0.000367 0.00100 0.00100 U 0.00100 0.00500 0.00500 U 0.000349 0.00100 0.00100 U 0.000307 0.00100 0.00100 U 0.000385 0.00100 0.00100 U 0.000130 0.00100 0.00100 U 0.000303 0.00100 0.00100 U 0.000372 0.00100 0.00100 U 0.000780 0.00500 0.00500 U 0.000230 0.00100 0.00100 Dilution Analysis Batch date / time 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 1 02/18/2016 09:19 WG849297 FP1 FTc FSS FTr N Rc F ql FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 122 of 211 MW-5 SAMPLE RESULTS - 42 ONE LAB. NATIONWIDE. Collected date/time: 02/11/16 17:38 L817496 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier SDL Unadj. MQL MQL Dilution Analysis Batch F Analyte mg/I mg/I mg/I mg/I date/time 1,2,4-Trichlorobenzene U 0.000355 0.00100 0.00100 1 02/18/2016 09:19 WG849297 FTC 1,1,1-Trichloroethane U 0.000319 0.00100 0.00100 1 02/18/2016 09:19 WG849297 1,1,2-Trichloroethane U 0.000383 0.00100 0.00100 1 02/18/2016 09:19 WG849297 Trichloroethene U0.000398 0.00100 0.00100 1 02/18/2016 09:19 WG849297 FSS Trichlorofluoromethane U 0.00120 0.00500 0.00500 1 02/18/2016 09:19 WG849297 1,2,3-Trichloropropane U 0.000807 0.00250 0.00250 1 02/18/2016 09:19 WG849297 FTr 1,2,4-Trimethylbenzene U 0.000373 0.00100 0.00100 1 02/18/2016 09:19 WG849297 1,2,3-Trimethyl benzene U 0.000321 0.00100 0.00100 1 02/18/2016 09:19 WG849297 1,3,5-Trimethyl benzene U 0.000387 0.00100 0.00100 1 02/18/2016 09:19 WG849297 Vinyl chloride U 0.000259 0.00100 0.00100 1 02/18/2016 09:19 WG849297 Xylenes, Total U 0.00106 0.00300 0.00300 1 02/18/2016 09:19 WG849297 Rc (S) Toluene-d8 104 90.0-115 0211812016 09:19 WG849297 (S) Dibromof/uoromethone 98.5 79.0-121 0211812016 09:19 WG849297 7 (S) 4-Bromofluorobenzene 86.2 80.1-120 0211812016 09:19 WG849297 G I Semi -Volatile Organic Compounds (GC) by Method TX 1005 FAI Result Qualifier SDL Unadj. MQL MQL Dilution Analysis Batch Analyte mg/I mg/I mg/I mg/I date / time F TPH C6 - C12 U 0.600 0.900 0.900 1 02/16/2016 07:51 WG848881 TPH C12 - C28 U 0.600 0.900 0.900 1 02/16/2016 07:51 WG848881 TPH C28 - C35 U 0.600 0.900 0.900 1 02/16/2016 07:51 WG848881 TPH C6 - C35 U 0.600 0.900 0.900 1 02/16/2016 07:51 WG848881 (S) o-Terpheny/ 112 70.0-130 0211612016 07:51 WG848881 Pesticides (GC) by Method 8081 Result Qualifier SDL Unadj. MOIL MQL Dilution Analysis Batch Analyte mg/I mg/I mg/I mg/I date/time Aldrin U 0.00000813 0.0000500 0.0000500 1 02/16/201617:12 WG849345 Alpha BHC U 0.0000166 0.0000500 0.0000500 1 02/16/201617:12 WG849345 Beta BHC U 0.0000184 0.0000500 0.0000500 1 02/16/201617:12 WG849345 Delta BHC U 0.0000197 0.0000500 0.0000500 1 02/16/201617:12 WG849345 Gamma BHC U 0.0000176 0.0000500 0.0000500 1 02/16/201617:12 WG849345 Chlordane U 0.0000977 0.000500 0.000500 1 02/16/201617:12 WG849345 4,4-DDD U 0.0000170 0.0000500 0.0000500 1 02/16/201617:12 WG849345 4,4-DDE U 0.0000164 0.0000500 0.0000500 1 02/16/201617:12 WG849345 4,4-DDT U 0.0000177 0.0000500 0.0000500 1 02/16/201617:12 WG849345 Dieldrin U 0.0000179 0.0000500 0.0000500 1 02/16/201617:12 WG849345 Endosulfan I U 0.0000179 0.0000500 0.0000500 1 02/16/201617:12 WG849345 Endosulfan II U 0.0000176 0.0000500 0.0000500 1 02/16/201617:12 WG849345 Endosulfan sulfate U 0.0000196 0.0000500 0.0000500 1 02/16/201617:12 WG849345 Endrin U 0.0000189 0.0000500 0.0000500 1 02/16/201617:12 WG849345 Endrin aldehyde U 0.0000142 0.0000500 0.0000500 1 02/16/201617:12 WG849345 Endrin ketone U 0.0000170 0.0000500 0.0000500 1 02/16/201617:12 WG849345 Hexachlorobenzene U 0.0000134 0.0000500 0.0000500 1 02/16/201617:12 WG849345 Heptachlor U 0.0000108 0.0000500 0.0000500 1 02/16/201617:12 WG849345 Heptachlor epoxide U 0.0000175 0.0000500 0.0000500 1 02/16/201617:12 WG849345 Methoxychlor U 0.0000193 0.0000500 0.0000500 1 02/16/201617:12 WG849345 Toxaphene U 0.000168 0.000500 0.000500 1 02/16/201617:12 WG849345 (S) Decochlorobipheny/ 83.1 10.0-145 021161201617.72 WG849345 (S) Tetrach/oro-m-xylene 95.5 21.1-148 021161201617.72 WG849345 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 123 of 211 WG849310 QUALITY CONTROL SUMMARY Total Solids by Method 2540 G-2011 L817496-01,02,03,04,05,06,07,08,09,10 Method Blank (MB) (MB) 02/15/1610:12 MB Result MB Qualifier MB RDL Analyte % % Total Solids 0.00110 L817496-10 Original Sample (OS) • Duplicate (DUP) (OS) 02/15/1610:12 • (DUP) 02/15/16 10:12 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte % % % % Total Solids 74.2 74.3 1 0.0404 5 Laboratory Control Sample (LCS) (LCS) 02/15/1610:12 Analyte Total Solids Spike Amount LCS Result LCS Rec. 50.0 50.0 100 Rec. Limits LCS Qualifier 85.0-115 ONE LAB. NATIONWIDE. — I Cp FTc FSS 4 — Tr FSr — �GI — $AI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: 16033 SDG: DATE/TIME: PAGE: L817496 02/24/16 07:39 124 of 211 WG849311 QUALITY CONTROL SUMMARY Total Solids by Method 2540 G-2011 L817496-11,12,13,14,15,16,17,18,19,20 Method Blank (MB) (MB) 02/15/1611:15 MB Result MB Qualifier MB RDL Analyte % % Total Solids 0.000700 L817496-13 Original Sample (OS) • Duplicate (DUP) (OS) 02/15/1611:15 • (DUP) 02/15/16 11:15 Original Result DUP Result Dilution Analyte % % Total Solids 75.5 75.6 1 Laboratory Control Sample (LCS) (LCS) 02/15/1611:15 Analyte Total Solids Spike Amount LCS Result LCS Rec. 50.0 50.0 100 DUP RPD DUP Qualifier DUP RPD Limits 0.198 5 Rec. Limits LCS Qualifier 85.0-115 ONE LAB. NATIONWIDE. — I Cp FTc FSS 4 — Tr FSr — �GI — $AI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: 16033 SDG: DATE/TIME: PAGE: L817496 02/24/16 07:39 125 of 211 WG849312 QUALITY CONTROL SUMMARY Total Solids by Method 2540 G-2011 L817496-21,22,23,24,25,26,27,28,29,30 Method Blank (MB) (MB) 02/15/1610:24 MB Result MB Qualifier MB RDL Analyte % % Total Solids 0.00110 L817496-27 Original Sample (OS) • Duplicate (DUP) (OS) 02/15/1610:24 • (DUP) 02/15/1610:24 Original Result DUP Result Dilution Analyte % % Total Solids 69.6 70.1 1 Laboratory Control Sample (LCS) (LCS) 02/15/1610:24 Analyte Total Solids Spike Amount LCS Result LCS Rec. 50.0 50.0 100 DUP RPD DUP Qualifier DUP RPD Limits 0.765 5 Rec. Limits LCS Qualifier 85.0-115 ONE LAB. NATIONWIDE. — I Cp FTc FSS 4 — Tr FSr — �GI — $AI [Sc ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: 16033 SDG: DATE/TIME: PAGE: L817496 02/24/16 07:39 126 of 211 WG849313 QUALITY CONTROL SUMMARY Total Solids by Method 2540 G-2011 L817496-31,32,33,34,35,36,37,38,39,40 Method Blank (MB) (MB) 02/15/1611:05 MB Result MB Qualifier MB RDL Analyte % % Total Solids 0.00150 L817496-37 Original Sample (OS) • Duplicate (DUP) (OS) 02/15/1611:05 • (DUP) 02/15/16 11:05 Original Result DUP Result Dilution Analyte % % Total Solids 72.6 73.1 1 Laboratory Control Sample (LCS) (LCS) 02/15/1611:05 Analyte Total Solids Spike Amount LCS Result LCS Rec. 50.0 50.0 99.9 DUP RPD DUP Qualifier DUP RPD Limits 0.737 5 Rec. Limits LCS Qualifier 85.0-115 ONE LAB. NATIONWIDE. — I Cp FTc FSS 4 — Tr FSr — �GI — $AI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: 16033 SDG: DATE/TIME: PAGE: L817496 02/24/16 07:39 127 of 211 WG849167 QUALITY CONTROL SUMMARY Wet Chemistry by Method 9045D L817496-02,06,09,11,26,30,32,34,36 L817491-02 Original Sample (OS) • Duplicate (DUP) (OS) 02/13/1612:26 • (DUP) 02/13/1612:26 Original Result DUP Result Dilution Analyte su su pH 7.41 7.43 1 L817535-04 Original Sample (OS) • Duplicate (DUP) DUP RPD DUP Qualifier DUP RPD Limits 0.270 1 (OS) 02/13/1612:26 • (DUP) 02/13/1612:26 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte su su % % pH 8.09 8.00 1 1.12 1 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/13/1612:26 • (LCSD) 02/13/1612:26 Spike Amount LCS Result LCSD Result Analyte su su su pH 6.72 6.73 6.72 LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier 100 100 98.5-102 LCSD Qualifier RPD RPD Limits 0.149 1 ONE LAB. NATIONWIDE. — I Cp FTc FSS 4 — Tr FSr — �GI — $AI [Sc ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 128 of 211 WG849194 Wet Chemistry by Method 9056A Method Blank (MB) (MB) 02/15/16 23:26 Analyte Nitrate -Nitrite QUALITY CONTROL SUMMARY L817496-04,07,11,15,16,18,21,28,32 MB Result MB Qualifier MB MDL MB RDL mg/kg mg/kg mg/kg U 0.667 2.00 L817496-04 Original Sample (OS) • Duplicate (DUP) (OS) 02/16/16 02:06 • (DUP) 02/16/16 02:29 Original Result DUP Result Dilution Analyte mg/kg mg/kg Nitrate -Nitrite 1.08 0.000 1 L817619-06 Original Sample (OS) • Duplicate (DUP) (OS) 02/16/1610:30 • (DUP) 02/16/1610:53 Original Result DUP Result Dilution Analyte mg/kg mg/kg Nitrate -Nitrite ND 0.000 10 DUP RPD DUP Qualifier DUP RPD Limits 200 P1 15 DUP RPD DUP Qualifier DUP RPD Limits 0 15 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/15/16 23:48 • (LCSD) 02/16/16 00:11 Spike Amount LCS Result Analyte mg/kg mg/kg Nitrate -Nitrite 40.0 40.0 LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits mg/kg % % % % % 40.2 100 101 80-120 1 15 L817496-07 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/16/16 02:52 • (MS) 02/16/16 03:15 • (MSD) 02/16/16 03:38 Spike Amount Original Result MS Result Analyte mg/kg mg/kg mg/kg Nitrate -Nitrite 100 2.36 106 ONE LAB. NATIONWIDE. FP1 FTc FSS FTr FSr �GI $AI [Sc MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits mg/kg % % % % % 106 104 104 1 80-120 0 15 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 129 of 211 WG849121 QUALITY CONTROL SUMMARY Mercury by Method 7471A L817496-02,06,10,11,12,13,15,16,17,18,19,20,21,22,23,24,26,28,30,31 Method Blank (MB) (MB) 02/17/16 09:41 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Mercury u 0.0028 0.0200 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/17/16 09:44 • (LCSD) 02/17/16 09:47 Spike Amount LCS Result LCSD Result Analyte mg/kg mg/kg mg/kg Mercury 0.300 0.266 0.272 LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits 89 91 80-120 2 20 L817496-02 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/17/16 09:50 • (MS) 02/17/16 09:53 • (MSD) 02/17/16 09:56 Spike Amount Original Result MS Result MSD Result Analyte mg/kg mg/kg mg/kg mg/kg Mercury 0.300 0.0120 0.287 0.304 ONE LAB. NATIONWIDE. MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits 92 97 1 75-125 6 20 — I CP] FTc FSS 4 — Tr FSr — �GI — $AI [Sc ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 130 of 211 WG849125 QUALITY CONTROL SUMMARY Mercury by Method 7471A L817496-32,33,34,35,36,37,39,40 Method Blank (MB) (MB) 02/17/1614:21 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Mercury u 0.0028 0.0200 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/17/1614:24 • (LCSD) 02/17/1614:27 Spike Amount LCS Result LCSD Result Analyte mg/kg mg/kg mg/kg Mercury 0.300 0.266 0.269 LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits 89 90 80-120 1 20 L817465-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/17/1614:30 • (MS) 02/17/1614:33 • (MSD) 02/17/1614:36 Spike Amount Original Result MS Result MSD Result Analyte mg/kg mg/kg mg/kg mg/kg Mercury 0.300 0.00755 0.286 0.270 ONE LAB. NATIONWIDE. MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits 93 88 1 75-125 6 20 — I CP] FTc FSS 4 — Tr FSr — �GI — $AI [Sc ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 131 of 211 WG849421 Metals (ICP) by Method 6010B Method Blank (MB) (MB) 02/17/16 08:08 Analyte Arsenic Barium Cadmium Chromium Lead Selenium Silver QUALITY CONTROL SUMMARY L817496-37 MB Result MB Qualifier MB MDL MB ROL mg/kg mg/kg mg/kg u 0.65 2.00 u 0.17 0.500 u 0.07 0.500 u 0.14 1.00 u 0.19 0.500 u 0.74 2.00 u 0.28 1.00 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/17/16 08:11 • (LCSD) 02/17/16 08:13 Spike Amount LCS Result Analyte mg/kg mg/kg Arsenic 100 95.9 Barium 100 97.2 Cadmium 100 98.0 Chromium 100 97.2 Lead 100 96.9 Selenium 100 99.2 Silver 100 91.8 LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits mg/kg % % % % % 94.3 96 94 80-120 2 20 95.3 97 95 80-120 2 20 96.1 98 96 80-120 2 20 94.9 97 95 80-120 2 20 95.6 97 96 80-120 1 20 97.7 99 98 80-120 1 20 93.3 92 93 80-120 2 20 L817229-21 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) ONE LAB. NATIONWIDE. FP1 FTC FSS FTr FSr �GI FAI FSC (OS) 02/17/16 08:16 • (MS) 02/17/16 08:25 • (MSD) 02/17/16 08:28 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg % % % % % Arsenic 100 21.6 119 114 98 92 1 75-125 5 20 Barium 100 226 333 329 107 103 1 75-125 1 20 Cadmium 100 ND 103 99.3 103 99 1 75-125 3 20 Chromium 100 127 217 267 90 140 1 75-125 J3 J5 21 20 Lead 100 36.0 142 146 106 110 1 75-125 3 20 Selenium 100 0.764 102 99.1 101 98 1 75-125 3 20 Silver 100 ND 108 103 108 103 1 75-125 5 20 ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 132 of 211 WG849431 Metals (ICP) by Method 6010B Method Blank (MB) (MB) 02/18/16 00:25 Analyte Arsenic Barium Cadmium Chromium Lead Selenium Silver MB Result MB Qualifier MB MDL mg/kg mg/kg u 0.65 u 0.17 u 0.07 u 0.14 u 0.19 u 0.74 u 0.28 QUALITY CONTROL SUMMARY L817496-02,06,10,11,12,13,15,16,17,18,19,20,21,22,23,24,26,28,30,31 MB ROL mg/kg 2.00 0.500 0.500 1.00 0.500 2.00 1.00 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/18/16 00:27 • (LCSD) 02/18/16 00:30 Spike Amount LCS Result LCSD Result Analyte mg/kg mg/kg mg/kg Arsenic 100 99.1 97.9 Barium 100 102 101 Cadmium 100 101 100 Chromium 100 97.9 96.9 Lead 100 102 100 Selenium 100 103 101 Silver 100 100 98.8 LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits 99 98 80-120 1 20 102 101 80-120 1 20 101 100 80-120 1 20 98 97 80-120 1 20 102 100 80-120 1 20 103 101 80-120 2 20 100 99 80-120 2 20 L817496-31 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/18/16 00:33 • (MS) 02/18/16 00:42 • (MSD) 02/18/16 00:50 Spike Amount Original Result MS Result Analyte mg/kg mg/kg mg/kg Arsenic 100 8.48 106 Barium 100 155 261 Cadmium 100 0.111 102 Chromium 100 24.8 122 Lead 100 13.7 118 Selenium 100 0.404 103 Silver 100 ND 105 MSD Result mg/kg 104 251 101 120 117 101 105 ONE LAB. NATIONWIDE. MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD 97 95 1 75-125 2 106 96 1 75-125 4 102 101 1 75-125 1 97 95 1 75-125 2 104 104 1 75-125 1 102 101 1 75-125 1 105 105 1 75-125 1 RPD Limits 20 20 20 20 20 20 20 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 133 of 211 WG850030 Metals (ICP) by Method 6010B Method Blank (MB) (MB) 02/18/1611:26 Analyte Arsenic Barium Cadmium Chromium Lead Selenium Silver MB Result MB Qualifier MB MDL mg/kg mg/kg u 0.65 u 0.17 u 0.07 u 0.14 u 0.19 u 0.74 u 0.28 QUALITY CONTROL SUMMARY L817496-32,33,34,35,36,39,40 MB ROL mg/kg 2.00 0.500 0.500 1.00 0.500 2.00 1.00 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/18/1611:28 • (LCSD) 02/18/1611:31 ONE LAB. NATIONWIDE. Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg % % % % % Arsenic 100 101 94.5 101 95 80-120 7 20 Barium 100 103 95.6 103 96 80-120 7 20 Cadmium 100 105 97.5 105 98 80-120 7 20 Chromium 100 100 93.6 100 94 80-120 7 20 Lead 100 106 99.1 106 99 80-120 7 20 Selenium 100 106 99.0 106 99 80-120 7 20 Silver 100 99.1 92.4 99 92 80-120 7 20 L817729-22 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/18/1611:34 • (MS) 02/18/1611:44 • (MSD) 02/18/1611:46 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg % % % % % Arsenic 100 2.32 89.5 93.0 87 91 1 75-125 4 20 Barium 100 85.1 180 173 95 88 1 75-125 4 20 Cadmium 100 0.0286 92.8 95.3 93 95 1 75-125 3 20 Chromium 100 6.97 95.9 97.7 89 91 1 75-125 2 20 Lead 100 123 217 258 95 135 1 75-125 J5 17 20 Selenium 100 0.702 80.0 85.8 79 85 1 75-125 7 20 Silver 100 ND 88.5 90.7 88 91 1 75-125 2 20 FP1 FTC FSS FTr FSr �GI FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 134 of 211 WG849297 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B 1-817496-41,42 Method Blank (MB) (MB) 02/18/16 01:54 MB Result MB Qualifier MB MDL MB RDL Analyte mg/I mg/I mg/I Acetone U 0.0100 1.00 Acrolein U 0.00887 0.0500 Acrylonitrile U 0.00187 0.0100 Benzene U 0.000331 0.00100 Bromobenzene U 0.000352 0.00100 Bromodichloromethane U 0.000380 0.00125 Bromoform U 0.000469 0.00100 Bromomethane U 0.000866 0.00500 n-Butylbenzene U 0.000361 0.00100 sec -Butyl benzene U 0.000365 0.00100 tert-Butyl benzene U 0.000399 0.00100 Carbon tetrachloride U 0.000379 0.00100 Chlorobenzene U 0.000348 0.00100 Chlorodibromomethane U 0.000327 0.00100 Chloroethane U 0.000453 0.00500 2-Chloroethyl vinyl ether U 0.00301 0.0500 Chloroform U 0.000324 0.00500 Chloromethane U 0.000276 0.00250 2-Chlorotoluene U 0.000375 0.00100 4-Chlorotoluene U 0.000351 0.00100 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1,2-Dibromoethane U 0.000381 0.00100 Dibromomethane U 0.000346 0.00100 1,2-Dichlorobenzene U 0.000349 0.00100 1,3-Dichlorobenzene U 0.000220 0.00100 1,4-Dichlorobenzene U 0.000274 0.00100 Dichlorodifluoromethane U 0.000551 0.00500 1,1-Dichloroethane U 0.000259 0.00100 1,2-Dichloroethane U 0.000361 0.00100 1,1-Dichloroethene U 0.000398 0.00100 cis-1,2-Dichloroethene U 0.000260 0.00100 trans-1,2-Dichloroethene U 0.000396 0.00100 1,2-Dichloropropane U 0.000306 0.00100 1,1-Dichloropropene U 0.000352 0.00100 1,3-Dichloropropane U 0.000366 0.00100 cis-1,3-Dichloropropene U 0.000418 0.00100 FP1 FTC FSS 171 FSr 7G1 FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 135 of 211 WG849297 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B 1-817496-41,42 Method Blank (MB) (MB) 02/18/16 01:54 MB Result Analyte mg/I trans-1,3-Dichloropropene U 2,2-Dichloropropane U Di -isopropyl ether U Ethylbenzene U Hexachloro-1,3-butadiene U Isopropylbenzene U p-Isopropyltoluene U 2-Butanone (MEK) U Methylene Chloride U 4-Methyl-2-pentanone (MIBK) U Methyl tert-butyl ether U Naphthalene U n-Propylbenzene U Styrene U 1,1,1,2-Tetrachloroethane U 1,1,2,2-Tetrachloroethane U Tetrachloroethene U Toluene U 1,1,2-Trichlorotrifluoroethane U 1,2,3-Trichlorobenzene U 1,2,4-Trichlorobenzene U 1,1,1-Trichloroethane U 1,1,2-Trichloroethane U Trichloroethene U Trichlorofluoromethane U 1,2,3-Trichloropropane U 1,2,3-Trimethylbenzene U 1,2,4-Trimethyl benzene U 1,3,5-Trimethylbenzene U Vinyl chloride U Xylenes, Total U (S) Toluene-d8 103 (S) Dibromof/uoromethane 94.8 (S)4-Bromofluorobenzene 875 MB Qualifier MB MDL mg/I 0.000419 0.000321 0.000320 0.000384 0.000256 0.000326 0.000350 0.00393 0.00100 0.00214 0.000367 0.00100 0.000349 0.000307 0.000385 0.000130 0.000372 0.000780 0.000303 0.000230 0.000355 0.000319 0.000383 0.000398 0.00120 0.000807 0.000321 0.000373 0.000387 0.000259 0.00106 MB RDL mg/I 0.00100 0.00100 0.00100 0.00100 0.00100 0.00100 0.00100 0.0100 0.00500 0.0100 0.00100 0.00500 0.00100 0.00100 0.00100 0.00100 0.00100 0.00500 0.00100 0.00100 0.00100 0.00100 0.00100 0.00100 0.00500 0.00250 0.00100 0.00100 0.00100 0.00100 0.00300 90.0-115 79.0-121 80.1-120 FP1 FTC FSS 171 FSr 7G1 FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 136 of 211 WG849297 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B 1-817496-41,42 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) ONE LAB. NATIONWIDE. (LCS) 02/18/16 00:14 • (LCSD) 02/18/16 00:34 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/I mg/I mg/I % % % % % Acetone 0.125 0.114 0.134 91.0 107 28.7-175 16.5 20.9 Acrolein 0.125 1.34 1.48 1070 1190 40.4-172 E J4 E J4 9.98 20 Acrylonitrile 0.125 0.131 0.149 104 120 58.2-145 13.4 20 Benzene 0.0250 0.0246 0.0254 98.5 102 73.0-122 3.06 20 Bromobenzene 0.0250 0.0236 0.0233 94.5 93.2 81.5-115 1.41 20 Bromodichloromethane 0.0250 0.0251 0.0257 100 103 75.5-121 2.34 20 Bromoform 0.0250 0.0283 0.0272 113 109 71.5-131 3.71 20 Bromomethane 0.0250 0.0267 0.0278 107 111 22.4-187 4.23 20 n-Butylbenzene 0.0250 0.0254 0.0249 101 99.8 75.9-134 1.66 20 sec -Butyl benzene 0.0250 0.0243 0.0238 97.1 95.4 80.6-126 1.81 20 tert-Butyl benzene 0.0250 0.0238 0.0239 95.4 95.5 79.3-127 0.0800 20 Carbon tetrachloride 0.0250 0.0257 0.0264 103 106 70.9-129 2.63 20 Chlorobenzene 0.0250 0.0240 0.0241 96.1 96.3 79.7-122 0.220 20 Chlorodibromomethane 0.0250 0.0248 0.0250 99.2 100 78.2-124 0.880 20 Chloroethane 0.0250 0.0257 0.0263 103 105 41.2-153 2.29 20 2-Chloroethyl vinyl ether 0.125 0.147 0.156 118 125 23.4-162 5.78 23.5 Chloroform 0.0250 0.0253 0.0263 101 105 73.2-125 3.82 20 Chloromethane 0.0250 0.0258 0.0266 103 106 55.8-134 3.03 20 2-Chlorotoluene 0.0250 0.0237 0.0235 94.8 94.0 76.4-125 0.850 20 4-Chlorotoluene 0.0250 0.0238 0.0236 95.0 94.5 81.5-121 0.600 20 1,2-Dibromo-3-Chloropropane 0.0250 0.0248 0.0280 99.0 112 64.8-131 12.5 20 1,2-Dibromoethane 0.0250 0.0235 0.0242 93.9 96.7 79.8-122 2.89 20 Dibromomethane 0.0250 0.0261 0.0268 104 107 79.5-118 2.89 20 1,2-Dichlorobenzene 0.0250 0.0244 0.0241 97.5 96.5 84.7-118 1.07 20 1,3-Dichlorobenzene 0.0250 0.0240 0.0239 95.9 95.6 77.6-127 0.330 20 1,4-Dichlorobenzene 0.0250 0.0243 0.0239 97.1 95.7 82.2-114 1.45 20 Dichlorodifluoromethane 0.0250 0.0339 0.0355 136 142 56.0-134 J4 J4 4.47 20 1,1-Dichloroethane 0.0250 0.0248 0.0259 99.4 103 71.7-127 4.07 20 1,2-Dichloroethane 0.0250 0.0254 0.0263 102 105 65.3-126 3.46 20 1,1-Dichloroethene 0.0250 0.0245 0.0265 98.0 106 59.9-137 7.66 20 cis-1,2-Dichloroethene 0.0250 0.0234 0.0241 93.8 96.5 77.3-122 2.88 20 trans-1,2-Dichloroethene 0.0250 0.0235 0.0243 94.0 97.1 72.6-125 3.27 20 1,2-Dichloropropane 0.0250 0.0248 0.0252 99.1 101 77.4-125 1.79 20 1,1-Dichloropropene 0.0250 0.0265 0.0272 106 109 72.5-127 2.62 20 1,3-Dichloropropane 0.0250 0.0248 0.0250 99.1 99.8 80.6-115 0.730 20 cis-1,3-Dichloropropene 0.0250 0.0259 0.0262 104 105 77.7-124 0.940 20 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 137 of 211 FP1 FTC FSS 171 FSr 7G1 FAI FSC WG849297 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B 1-817496-41,42 ONE LAB. NATIONWIDE. Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/18/16 00:14 • (LCSD) 02/18/16 00:34 Analyte Spike Amount mg/I LCS Result mg/I LCSD Result mg/I LCS Rec. % LCSD Rec. % Rec. Limits LCS Qualifier % trans-1,3-Dichloropropene 0.0250 0.0254 0.0255 102 102 73.5-127 2,2-Dichloropropane 0.0250 0.0258 0.0233 103 93.4 61.3-134 Di -isopropyl ether 0.0250 0.0229 0.0235 91.4 94.2 65.1-135 Ethylbenzene 0.0250 0.0237 0.0239 94.8 95.7 80.9-121 Hexachloro-1,3-butadiene 0.0250 0.0254 0.0269 102 108 73.7-133 Isopropylbenzene 0.0250 0.0237 0.0232 94.9 93.0 81.6-124 p-Isopropyltoluene 0.0250 0.0245 0.0242 97.9 96.7 77.6-129 2-Butanone (MEK) 0.125 0.119 0.135 95.0 108 46.4-155 Methylene Chloride 0.0250 0.0222 0.0228 89.0 91.4 69.5-120 4-Methyl-2-pentanone (MIBK) 0.125 0.122 0.135 98.0 108 63.3-138 Methyl tert-butyl ether 0.0250 0.0244 0.0256 97.7 102 70.1-125 Naphthalene 0.0250 0.0232 0.0242 92.7 96.6 69.7-134 n-Propylbenzene 0.0250 0.0244 0.0243 97.6 97.4 81.9-122 Styrene 0.0250 0.0247 0.0242 98.9 96.9 79.9-124 1,1,1,2-Tetrachloroethane 0.0250 0.0234 0.0234 93.6 93.6 78.5-125 1,1,2,2-Tetrachloroethane 0.0250 0.0248 0.0262 99.1 105 79.3-123 Tetrachloroethene 0.0250 0.0249 0.0256 99.6 103 73.5-130 Toluene 0.0250 0.0249 0.0250 99.4 100 77.9-116 1,1,2-Trichlorotrifluoroethane 0.0250 0.0251 0.0268 100 107 62.0-141 1,2,3-Trichlorobenzene 0.0250 0.0260 0.0265 104 106 75.7-134 1,2,4-Trichlorobenzene 0.0250 0.0259 0.0260 103 104 76.1-136 1,1,1-Trichloroethane 0.0250 0.0251 0.0258 101 103 71.1-129 1,1,2-Trichloroethane 0.0250 0.0240 0.0242 95.8 97.0 81.6-120 Trichloroethene 0.0250 0.0250 0.0258 100 103 79.5-121 Trichlorofluoromethane 0.0250 0.0238 0.0243 95.1 97.3 49.1-157 1,2,3-Trichloropropane 0.0250 0.0233 0.0249 93.3 99.7 74.9-124 1,2,3-Trimethylbenzene 0.0250 0.0235 0.0228 94.1 91.3 79.9-118 1,2,4-Trimethyl benzene 0.0250 0.0240 0.0237 95.9 94.6 79.0-122 1,3,5-Trimethylbenzene 0.0250 0.0237 0.0234 94.7 93.7 81.0-123 Vinyl chloride 0.0250 0.0273 0.0283 109 113 61.5-134 Xylenes, Total 0.0750 0.0717 0.0712 95.6 94.9 79.2-122 (S) Toluene-d8 101 101 90.0-115 (S) Dibromof/uoromethane 93.8 96.6 79.0-121 (S) 4-Bromofluorobenzene 94.6 92.9 80.1-120 LCSD Qualifier RPD RPD Limits 0.120 20 9.87 20 2.98 20 0.950 20 5.80 20 2.02 20 1.23 20 13.2 20 2.69 20 10.1 20 4.83 20 4.11 20 0.240 20 2.06 20 0.0200 20 5.51 20 2.89 20 0.640 20 6.50 20 1.65 20 0.710 20 2.82 20 1.19 20 2.81 20 2.28 20 6.58 20 3.01 20 1.33 20 1.05 20 3.61 20 0.720 20 FP1 FTC FSS 171 FSr 7G1 FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 138 of 211 WG849297 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B 1-817496-41,42 ONE LAB. NATIONWIDE. L817456-05 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/18/16 03:36 • (MS) 02/18/16 02:15 • (MSD) 02/18/16 02:35 Spike Amount Original Result Analyte mg/I mg/I Acetone 0.125 0.00167 Acrolein 0.125 ND Acrylonitrile 0.125 ND Benzene 0.0250 ND Bromobenzene 0.0250 ND Bromodichloromethane 0.0250 ND Bromoform 0.0250 ND Bromomethane 0.0250 ND n-Butylbenzene 0.0250 ND sec -Butyl benzene 0.0250 ND tert-Butyl benzene 0.0250 ND Carbon tetrachloride 0.0250 ND Chlorobenzene 0.0250 ND Chlorodibromomethane 0.0250 ND Chloroethane 0.0250 ND 2-Chloroethyl vinyl ether 0.125 ND Chloroform 0.0250 0.000505 Chloromethane 0.0250 ND 2-Chlorotoluene 0.0250 ND 4-Chlorotoluene 0.0250 ND 1,2-Dibromo-3-Chloropropane 0.0250 ND 1,2-Dibromoethane 0.0250 ND Dibromomethane 0.0250 ND 1,2-Dichlorobenzene 0.0250 ND 1,3-Dichlorobenzene 0.0250 ND 1,4-Dichlorobenzene 0.0250 ND Dichlorodifluoromethane 0.0250 ND 1,1-Dichloroethane 0.0250 ND 1,2-Dichloroethane 0.0250 ND 1,1-Dichloroethene 0.0250 0.0192 cis-1,2-Dichloroethene 0.0250 ND trans-1,2-Dichloroethene 0.0250 ND 1,2-Dichloropropane 0.0250 0.000982 1,1-Dichloropropene 0.0250 ND 1,3-Dichloropropane 0.0250 ND cis-1,3-Dichloropropene 0.0250 ND MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits mg/I mg/I % % % % % 0.119 0.113 94.2 89.1 1 25.0-156 5.50 21.5 1.71 1.60 1370 1280 1 34.0-194 J5 J5 6.76 21.5 0.131 0.124 105 99.0 1 55.9-161 5.72 20 0.0229 0.0201 91.5 80.5 1 58.6-133 12.8 20 0.0217 0.0189 86.8 75.8 1 70.6-125 13.6 20 0.0246 0.0218 98.5 87.0 1 69.2-127 12.4 20 0.0270 0.0229 108 91.6 1 66.3-140 16.3 20 0.0239 0.0210 95.4 84.1 1 16.6-183 12.6 20.5 0.0236 0.0204 94.4 81.5 1 64.8-145 14.7 20 0.0216 0.0193 86.3 77.4 1 66.8-139 10.9 20 0.0215 0.0192 85.9 76.6 1 67.1-138 11.4 20 0.0237 0.0212 94.8 84.6 1 60.6-139 11.3 20 0.0226 0.0196 90.3 78.2 1 70.1-130 14.4 20 0.0244 0.0206 97.5 82.3 1 71.6-132 16.9 20 0.0236 0.0204 94.3 81.5 1 33.3-155 14.5 20 0.00376 ND 3.01 0.938 1 5.00-149 J6 J3 J6 105 40 0.0242 0.0213 94.7 83.3 1 66.1-133 12.6 20 0.0224 0.0196 89.7 78.4 1 40.7-139 13.5 20 0.0219 0.0189 87.6 75.5 1 66.9-134 14.9 20 0.0218 0.0187 87.0 74.8 1 66.8-134 15.1 20 0.0245 0.0227 98.0 90.8 1 63.9-142 7.55 20.2 0.0226 0.0203 90.5 81.1 1 73.8-131 10.9 20 0.0241 0.0223 96.4 89.0 1 72.8-127 7.99 20 0.0234 0.0208 93.6 83.1 1 77.4-127 11.8 20 0.0223 0.0197 89.1 78.7 1 67.9-136 12.4 20 0.0234 0.0205 93.6 82.1 1 74.4-123 13.1 20 0.0302 0.0256 121 102 1 42.2-146 16.5 20 0.0235 0.0206 93.9 82.3 1 64.0-134 13.2 20 0.0246 0.0218 98.3 87.0 1 60.7-132 12.2 20 0.0363 0.0282 68.3 35.9 1 48.8-144 J3 J6 25.1 20 0.0222 0.0195 88.7 77.9 1 60.6-136 13.0 20 0.0207 0.0183 82.8 73.2 1 61.0-132 12.3 20 0.0243 0.0216 93.3 82.5 1 69.7-130 11.8 20 0.0240 0.0208 96.0 83.4 1 61.5-136 14.1 20 0.0240 0.0208 95.8 83.3 1 74.3-123 14.0 20 0.0242 0.0210 96.8 84.2 1 71.1-129 14.0 20 FP1 FTC FSS 171 FSr 7G1 FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 139 of 211 WG849297 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B 1-817496-41,42 ONE LAB. NATIONWIDE. L817456-05 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/18/16 03:36 • (MS) 02/18/16 02:15 • (MSD) 02/18/16 02:35 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits Analyte mg/I mg/I mg/I mg/I % % % trans-1,3-Dichloropropene 0.0250 ND 0.0245 0.0216 98.2 86.4 1 66.3-136 2,2-Dichloropropane 0.0250 ND 0.0219 0.0205 87.8 82.1 1 54.9-142 Di -isopropyl ether 0.0250 ND 0.0224 0.0196 89.7 78.6 1 59.9-140 Ethylbenzene 0.0250 ND 0.0220 0.0191 87.8 76.5 1 62.7-136 Hexachloro-1,3-butadiene 0.0250 ND 0.0241 0.0213 96.4 85.4 1 61.1-144 Isopropylbenzene 0.0250 ND 0.0217 0.0190 86.6 75.9 1 67.4-136 p-Isopropyltoluene 0.0250 ND 0.0221 0.0194 88.2 77.5 1 62.8-143 2-Butanone (MEK) 0.125 ND 0.126 0.118 101 94.4 1 45.0-156 Methylene Chloride 0.0250 0.000143 0.0205 0.0189 81.5 75.2 1 61.5-125 4-Methyl-2-pentanone (MIBK) 0.125 ND 0.120 0.114 96.3 91.3 1 60.7-150 Methyl tert-butyl ether 0.0250 ND 0.0245 0.0224 98.1 89.5 1 61.4-136 Naphthalene 0.0250 ND 0.0229 0.0213 91.7 85.3 1 61.8-143 n-Propylbenzene 0.0250 ND 0.0223 0.0193 89.3 77.1 1 63.2-139 Styrene 0.0250 ND 0.0223 0.0196 89.3 78.3 1 68.2-133 1,1,1,2-Tetrachloroethane 0.0250 ND 0.0219 0.0191 87.5 76.3 1 70.5-132 1,1,2,2-Tetrachloroethane 0.0250 ND 0.0240 0.0224 96.0 89.8 1 64.9-145 Tetrachloroethene 0.0250 ND 0.0229 0.0192 91.7 76.8 1 57.4-141 Toluene 0.0250 ND 0.0230 0.0198 91.8 79.2 1 67.8-124 1,1,2-Trichlorotrifluoroethane 0.0250 ND 0.0231 0.0200 92.5 80.1 1 53.7-150 1,2,3-Trichlorobenzene 0.0250 ND 0.0253 0.0224 101 89.7 1 65.7-143 1,2,4-Trichlorobenzene 0.0250 ND 0.0252 0.0224 101 89.6 1 67.0-146 1,1,1-Trichloroethane 0.0250 ND 0.0238 0.0206 95.4 82.5 1 58.7-134 1,1,2-Trichloroethane 0.0250 ND 0.0229 0.0204 91.6 81.7 1 74.1-130 Trichloroethene 0.0250 ND 0.0225 0.0197 89.9 78.9 1 48.9-148 Trichlorofluoromethane 0.0250 0.00565 0.0249 0.0204 77.0 58.9 1 39.9-165 1,2,3-Trichloropropane 0.0250 ND 0.0229 0.0210 91.7 83.9 1 71.5-134 1,2,3-Trimethylbenzene 0.0250 ND 0.0226 0.0196 90.3 78.5 1 62.7-133 1,2,4-Trimethyl benzene 0.0250 ND 0.0217 0.0194 86.7 77.6 1 60.5-137 1,3,5-Trimethylbenzene 0.0250 ND 0.0216 0.0188 86.5 75.2 1 67.9-134 Vinyl chloride 0.0250 ND 0.0238 0.0208 95.3 83.2 1 44.3-143 Xylenes, Total 0.0750 ND 0.0654 0.0563 87.2 75.0 1 65.6-133 (S) Toluene-d8 99.7 99.4 90.0-115 (S) Dibromof/uoromethone 97.1 96.4 79.0-121 (S) 4-Bromofluorobenzene 90.0 92.3 80.1-120 MS Qualifier MSD Qualifier RPD RPD Limits 12.8 20 6.71 20 13.2 20 13.8 20 12.1 20.1 13.2 20 13.0 20 6.41 20.8 8.02 20 5.35 20 9.15 20 7.27 20 14.7 20 13.2 20 13.7 20 6.71 20 17.6 20 14.7 20 14.4 20 12.1 20 11.8 20 14.5 20 11.5 20 13.0 20 20.0 20 8.96 20 14.0 20 11.1 20 14.0 20 13.6 20 15.0 20 FP1 FTC FSS 171 FSr 7G1 FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 140 of 211 WG849352 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817496-01,03,05,08,10,11,12,15,16,21 Method Blank (MB) FP1(MB) 02/17/16 08:43 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg FTC Acetone U 0.0100 1.00 Acrylonitrile U 0.00179 0.0100 FSS Benzene U 0.000270 0.00100 Bromobenzene U 0.000284 0.00100 4 Bromodichloromethane U 0.000254 0.00125 Tr Bromoform U 0.000424 0.00100 Bromomethane U 0.00134 0.00500 FSr n-Butylbenzene U 0.000258 0.00100 sec -Butyl benzene U 0.000201 0.00100 tert-Butyl benzene U 0.000206 0.00100 Carbon tetrachloride U 0.000328 0.00100 Chlorobenzene U 0.000212 0.00100 7G1 Chlorodibromomethane U 0.000373 0.00100 Chloroethane U 0.000946 0.00500 2-Chloroethyl vinyl ether U 0.00234 0.0500 FAI Chloroform U 0.000229 0.00500 Chloromethane U 0.000375 0.00250 FSC 2-Chlorotoluene U 0.000301 0.00100 4-Chlorotoluene U 0.000240 0.00100 1,2-Dibromo-3-Chloropropane U 0.00105 0.00500 1,2-Dibromoethane U 0.000343 0.00100 Dibromomethane U 0.000382 0.00100 1,2-Dichlorobenzene U 0.000305 0.00100 1,3-Dichlorobenzene U 0.000239 0.00100 1,4-Dichlorobenzene U 0.000226 0.00100 Dichlorodifluoromethane U 0.000713 0.00500 1,1-Dichloroethane U 0.000199 0.00100 1,2-Dichloroethane U 0.000265 0.00100 1,1-Dichloroethene U 0.000303 0.00100 cis-1,2-Dichloroethene U 0.000235 0.00100 trans-1,2-Dichloroethene U 0.000264 0.00100 1,2-Dichloropropane U 0.000358 0.00100 1,1-Dichloropropene U 0.000317 0.00100 1,3-Dichloropropane U 0.000207 0.00100 cis-1,3-Dichloropropene U 0.000262 0.00100 trans-1,3-Dichloropropene U 0.000267 0.00100 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 141 of 211 WG849352 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817496-01,03,05,08,10,11,12,15,16,21 Method Blank (MB) (MB) 02/17/16 08:43 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg 2,2-Dichloropropane U 0.000279 0.00100 Di -isopropyl ether U 0.000248 0.00100 Ethylbenzene U 0.000297 0.00100 Hexachloro-1,3-butadiene U 0.000342 0.00100 Isopropylbenzene U 0.000243 0.00100 p-Isopropyltoluene U 0.000204 0.00100 2-Butanone (MEK) U 0.00468 0.0100 Methylene Chloride U 0.00100 0.00500 4-Methyl-2-pentanone (MIBK) U 0.00188 0.0100 Methyl tert-butyl ether U 0.000212 0.00100 Naphthalene U 0.00100 0.00500 n-Propylbenzene U 0.000206 0.00100 Styrene U 0.000234 0.00100 1,1,1,2-Tetrachloroethane U 0.000264 0.00100 1,1,2,2-Tetrachloroethane U 0.000365 0.00100 Tetrachloroethene U 0.000276 0.00100 Toluene U 0.000434 0.00500 1,1,2-Trichlorotrifluoroethane U 0.000365 0.00100 1,2,3-Trichlorobenzene U 0.000306 0.00100 1,2,4-Trichlorobenzene U 0.000388 0.00100 1,1,1-Trichloroethane U 0.000286 0.00100 1,1,2-Trichloroethane U 0.000277 0.00100 Trichloroethene U 0.000279 0.00100 Trichlorofluoromethane U 0.000382 0.00500 1,2,3-Trichloropropane U 0.000741 0.00250 1,2,3-Trimethylbenzene U 0.000287 0.00100 1,2,4-Trimethylbenzene U 0.000211 0.00100 1,3,5-Trimethylbenzene U 0.000266 0.00100 Vinyl chloride U 0.000291 0.00100 Xylenes, Total U 0.000698 0.00300 (S) Toluene-d8 105 88.7-115 (S) Dibromofluoromethane 106 76.3-123 (S) 4-Bromofluorobenzene 106 69.7-129 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 142 of 211 WG849352 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817496-01,03,05,08,10,11,12,15,16,21 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) FP1 (LCS) 02/17/16 07:26 • (LCSD) 02/17/16 07:45 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg % % % % % _ 2 TC Acetone 0.125 0.102 0.104 81.3 83.5 25.3-178 2.65 22.9 Acrylonitrile 0.125 0.121 0.126 96.6 101 57.8-143 4.31 20 FSS Benzene 0.0250 0.0241 0.0242 96.6 96.7 72.6-120 0.110 20 Bromobenzene 0.0250 0.0250 0.0248 99.8 99.1 80.3-115 0.770 20 Bromodichloromethane 0.0250 0.0243 0.0241 97.1 96.6 75.3-119 0.500 20 FTr Bromoform 0.0250 0.0230 0.0230 91.9 91.9 69.1-135 0.0900 20 Bromomethane 0.0250 0.0279 0.0290 112 116 23.0-191 3.79 20 FSr n-Butylbenzene 0.0250 0.0258 0.0254 103 102 74.2-134 1.61 20 sec -Butyl benzene 0.0250 0.0237 0.0234 94.9 93.5 77.8-129 1.54 20 tert-Butyl benzene 0.0250 0.0242 0.0239 96.8 95.5 77.2-129 1.35 20 Carbon tetrachloride 0.0250 0.0238 0.0238 95.3 95.2 69.4-129 0.0700 20 Chlorobenzene 0.0250 0.0235 0.0233 94.0 93.1 78.9-122 0.910 20 7G1 Chlorodibromomethane 0.0250 0.0237 0.0227 94.8 90.6 76.4-126 4.54 20 Chloroethane 0.0250 0.0293 0.0293 117 117 47.2-147 0.0500 20 2-Chloroethyl vinyl ether 0.125 0.124 0.116 99.3 92.8 16.7-162 6.78 23.7 FAI Chloroform 0.0250 0.0248 0.0250 99.3 99.8 73.3-122 0.470 20 Chloromethane 0.0250 0.0250 0.0255 100 102 53.1-135 2.12 20 FSC 2-Chlorotoluene 0.0250 0.0237 0.0228 94.8 91.2 74.6-127 3.85 20 4-Chlorotoluene 0.0250 0.0248 0.0246 99.3 98.4 79.5-123 0.930 20 1,2-Dibromo-3-Chloropropane 0.0250 0.0224 0.0234 89.6 93.6 64.9-131 4.31 20 1,2-Dibromoethane 0.0250 0.0243 0.0242 97.4 96.6 78.7-123 0.760 20 Dibromomethane 0.0250 0.0246 0.0249 98.3 99.5 78.5-117 1.17 20 1,2-Dichlorobenzene 0.0250 0.0248 0.0248 99.3 99.1 83.6-119 0.130 20 1,3-Dichlorobenzene 0.0250 0.0240 0.0234 95.8 93.5 75.9-129 2.46 20 1,4-Dichlorobenzene 0.0250 0.0230 0.0227 91.9 90.7 81.0-115 1.34 20 Dichlorodifluoromethane 0.0250 0.0287 0.0289 115 115 50.9-139 0.610 20 1,1-Dichloroethane 0.0250 0.0250 0.0250 99.9 100 71.7-125 0.110 20 1,2-Dichloroethane 0.0250 0.0257 0.0264 103 105 67.2-121 2.51 20 1,1-Dichloroethene 0.0250 0.0255 0.0256 102 103 60.6-133 0.430 20 cis-1,2-Dichloroethene 0.0250 0.0251 0.0251 100 100 76.1-121 0.0400 20 trans-1,2-Dichloroethene 0.0250 0.0241 0.0242 96.3 96.9 70.7-124 0.640 20 1,2-Dichloropropane 0.0250 0.0246 0.0244 98.3 97.8 76.9-123 0.520 20 1,1-Dichloropropene 0.0250 0.0258 0.0259 103 103 71.2-126 0.320 20 1,3-Dichloropropane 0.0250 0.0250 0.0243 100 97.3 80.3-114 2.81 20 cis-1,3-Dichloropropene 0.0250 0.0248 0.0248 99.3 99.2 77.3-123 0.0600 20 trans-1,3-Dichloropropene 0.0250 0.0247 0.0249 98.8 99.8 73.0-127 1.01 20 ACCOUNT: SDG: DATE/TIME: PAGE: PROJECT: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 143 of 211 WG849352 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B L817496-01,03,05,08,10,11,12,15,16,21 ONE LAB. NATIONWIDE. Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/17/16 07:26 • (LCSD) 02/17/16 07:45 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier Analyte mg/kg mg/kg mg/kg % % % 2,2-Dichloropropane 0.0250 0.0238 0.0239 95.1 95.6 61.9-132 Di -isopropyl ether 0.0250 0.0241 0.0244 96.6 97.4 67.2-131 Ethylbenzene 0.0250 0.0238 0.0234 95.4 93.6 78.6-124 Hexachloro-1,3-butadiene 0.0250 0.0233 0.0243 93.3 97.1 69.2-136 Isopropylbenzene 0.0250 0.0236 0.0235 94.6 93.8 79.4-126 p-Isopropyltoluene 0.0250 0.0247 0.0243 98.8 97.2 75.4-132 2-Butanone (MEK) 0.125 0.110 0.114 87.7 90.8 44.5-154 Methylene Chloride 0.0250 0.0230 0.0233 92.1 93.1 68.2-119 4-Methyl-2-pentanone (MIBK) 0.125 0.114 0.119 91.0 95.3 61.1-138 Methyl tert-butyl ether 0.0250 0.0244 0.0245 97.4 98.1 70.2-122 Naphthalene 0.0250 0.0230 0.0242 92.1 96.9 69.9-132 n-Propylbenzene 0.0250 0.0252 0.0249 101 99.6 80.2-124 Styrene 0.0250 0.0245 0.0243 98.1 97.4 79.4-124 1,1,1,2-Tetrachloroethane 0.0250 0.0233 0.0222 93.1 88.8 76.7-127 1,1,2,2-Tetrachloroethane 0.0250 0.0222 0.0222 88.9 88.8 78.8-124 Tetrachloroethene 0.0250 0.0236 0.0228 94.3 91.2 71.1-133 Toluene 0.0250 0.0241 0.0242 96.5 96.7 76.7-116 1,1,2-Trichlorotrifluoroethane 0.0250 0.0253 0.0258 101 103 62.6-138 1,2,3-Trichlorobenzene 0.0250 0.0231 0.0240 92.4 96.1 72.5-137 1,2,4-Trichlorobenzene 0.0250 0.0245 0.0245 97.9 98.1 74.0-137 1,1,1-Trichloroethane 0.0250 0.0241 0.0242 96.2 96.7 69.9-127 1,1,2-Trichloroethane 0.0250 0.0240 0.0236 95.8 94.3 81.9-119 Trichloroethene 0.0250 0.0241 0.0241 96.2 96.2 77.2-122 Trichlorofluoromethane 0.0250 0.0253 0.0256 101 102 51.5-151 1,2,3-Trichloropropane 0.0250 0.0247 0.0241 98.7 96.4 74.0-124 1,2,3-Trimethylbenzene 0.0250 0.0234 0.0236 93.5 94.4 79.4-118 1,2,4-Trimethylbenzene 0.0250 0.0241 0.0236 96.3 94.5 77.1-124 1,3,5-Trimethylbenzene 0.0250 0.0239 0.0234 95.4 93.7 79.0-125 Vinyl chloride 0.0250 0.0292 0.0286 117 114 58.4-134 Xylenes, Total 0.0750 0.0712 0.0699 94.9 93.2 78.1-123 (S) Toluene-d8 105 107 88.7--115 (S) Dibromofluoromethane 104 105 76.3-123 (S) 4-Bromofluorobenzene 107 107 69.7-129 LCSD Qualifier RPD RPD Limits 0.510 20 0.830 20 1.85 20 4.06 20 0.790 20 1.64 20 3.52 21.3 1.03 20 4.60 20 0.690 20 5.08 20 1.04 20 0.750 20 4.81 20 0.120 20 3.37 20 0.200 20 1.83 20 3.84 20 0.220 20 0.500 20 1.63 20 0.0400 20 1.46 20 2.38 20 0.970 20 1.83 20 1.80 20 2.31 20 1.82 20 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 144 of 211 WG849352 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B L817496-01,03,05,08,10,11,12,15,16,21 ONE LAB. NATIONWIDE. L817496-21 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/17/1616:04 • (MS) 02/17/1616:23 • (MSD) 02/17/1616:42 Spike Amount Original Result Analyte mg/kg mg/kg Acetone 0.125 0.00312 Acrylonitrile 0.125 ND Benzene 0.0250 ND Bromobenzene 0.0250 ND Bromodichloromethane 0.0250 ND Bromoform 0.0250 ND Bromomethane 0.0250 ND n-Butylbenzene 0.0250 ND sec -Butyl benzene 0.0250 ND tert-Butyl benzene 0.0250 ND Carbon tetrachloride 0.0250 ND Chlorobenzene 0.0250 ND Chlorodibromomethane 0.0250 ND Chloroethane 0.0250 ND 2-Chloroethyl vinyl ether 0.125 ND Chloroform 0.0250 ND Chloromethane 0.0250 ND 2-Chlorotoluene 0.0250 ND 4-Chlorotoluene 0.0250 ND 1,2-Dibromo-3-Chloropropane 0.0250 ND 1,2-Dibromoethane 0.0250 ND Dibromomethane 0.0250 ND 1,2-Dichlorobenzene 0.0250 ND 1,3-Dichlorobenzene 0.0250 ND 1,4-Dichlorobenzene 0.0250 ND Dichlorodifluoromethane 0.0250 ND 1,1-Dichloroethane 0.0250 ND 1,2-Dichloroethane 0.0250 ND 1,1-Dichloroethene 0.0250 ND cis-1,2-Dichloroethene 0.0250 ND trans-1,2-Dichloroethene 0.0250 ND 1,2-Dichloropropane 0.0250 ND 1,1-Dichloropropene 0.0250 ND 1,3-Dichloropropane 0.0250 ND cis-1,3-Dichloropropene 0.0250 ND trans-1,3-Dichloropropene 0.0250 ND MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits mg/kg mg/kg % % % % % 0.0785 0.0765 60.3 58.7 1 10.0-130 2.60 31.5 0.0898 0.0853 71.9 68.2 1 39.3-152 5.18 27.2 0.0181 0.0178 72.6 71.3 1 47.8-131 1.79 22.8 0.0138 0.0126 55.4 50.5 1 40.0-130 9.26 27.4 0.0171 0.0163 68.6 65.2 1 50.6-128 5.10 22.8 0.0135 0.0127 54.2 50.7 1 43.3-139 6.70 25.9 0.0210 0.0218 84.1 87.3 1 5.00-189 3.68 26.7 0.00998 0.0101 39.9 40.3 1 23.6-146 1.04 39.2 0.0117 0.0111 46.6 44.5 1 31.0-142 4.76 34.7 0.0132 0.0126 52.8 50.5 1 36.9-142 4.44 31.7 0.0189 0.0186 75.7 74.2 1 46.0-140 1.96 27.2 0.0148 0.0138 59.3 55.3 1 44.1-134 7.05 25.7 0.0147 0.0136 58.8 54.6 1 49.7-134 7.48 24 0.0245 0.0240 98.0 95.9 1 5.00-164 2.18 28.4 0.0667 0.0649 53.4 51.9 1 5.00-159 2.72 40 0.0187 0.0180 74.7 72.0 1 51.2-133 3.71 22.8 0.0201 0.0202 80.4 80.8 1 31.4-141 0.540 24.6 0.0128 0.0119 51.1 47.5 1 36.1-137 7.22 28.9 0.0124 0.0115 49.6 46.1 1 35.4-137 7.38 29.8 0.0120 0.0116 47.9 46.5 1 40.4-138 2.92 30.8 0.0158 0.0147 63.3 58.8 1 50.2-133 7.42 23.6 0.0169 0.0161 67.6 64.6 1 52.4-128 4.60 23 0.0102 0.00940 41.0 37.6 1 34.6-139 8.61 29.9 0.0101 0.00906 40.4 36.2 1 28.4-142 10.9 31.2 0.00983 0.00913 39.3 36.5 1 35.0-133 7.38 31.1 0.0251 0.0246 100 98.4 1 31.2-144 1.88 30.2 0.0195 0.0190 78.1 75.9 1 49.1-136 2.80 22.9 0.0184 0.0178 73.5 71.2 1 47.1-129 3.13 22.7 0.0213 0.0208 85.3 83.1 1 36.1-142 2.69 25.6 0.0187 0.0178 74.7 71.3 1 50.6-133 4.57 23 0.0186 0.0182 74.3 72.7 1 43.8-135 2.13 24.8 0.0174 0.0168 69.6 67.2 1 50.3-134 3.52 22.7 0.0198 0.0198 79.3 79.2 1 43.0-137 0.180 26.4 0.0165 0.0150 65.9 60.1 1 51.4-127 9.15 23.1 0.0164 0.0158 65.6 63.3 1 48.4-134 3.51 23.6 0.0160 0.0155 64.0 61.9 1 46.6-135 3.37 25.3 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 145 of 211 WG849352 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B L817496-01,03,05,08,10,11,12,15,16,21 L817496-21 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/17/1616:04 • (MS) 02/17/1616:23 • (MSD) 02/17/1616:42 Spike Amount Original Result Analyte mg/kg mg/kg 2,2-Dichloropropane 0.0250 ND Di -isopropyl ether 0.0250 ND Ethylbenzene 0.0250 ND Hexachloro-1,3-butadiene 0.0250 ND Isopropylbenzene 0.0250 ND p-Isopropyltoluene 0.0250 ND 2-Butanone (MEK) 0.125 0.000590 Methylene Chloride 0.0250 ND 4-Methyl-2-pentanone (MIBK) 0.125 ND Methyl tert-butyl ether 0.0250 ND Naphthalene 0.0250 ND n-Propylbenzene 0.0250 ND Styrene 0.0250 ND 1,1,1,2-Tetrachloroethane 0.0250 ND 1,1,2,2-Tetrachloroethane 0.0250 ND Tetrachloroethene 0.0250 ND Toluene 0.0250 ND 1,1,2-Trichlorotrifluoroethane 0.0250 ND 1,2,3-Trichlorobenzene 0.0250 ND 1,2,4-Trichlorobenzene 0.0250 ND 1,1,1-Trichloroethane 0.0250 ND 1,1,2-Trichloroethane 0.0250 ND Trichloroethene 0.0250 ND Trichlorofluoromethane 0.0250 ND 1,2,3-Trichloropropane 0.0250 ND 1,2,3-Trimethylbenzene 0.0250 ND 1,2,4-Trimethylbenzene 0.0250 ND 1,3,5-Trimethylbenzene 0.0250 ND Vinyl chloride 0.0250 ND Xylenes, Total 0.0750 ND (S) Toluene-d8 (S) Dibromofluoromethane (S) 4-Bromofluorobenzene ONE LAB. NATIONWIDE. MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits mg/kg mg/kg % % % % % 0.0193 0.0188 77.2 75.1 1 45.2-141 2.75 26.6 0.0177 0.0168 70.8 67.3 1 46.7-140 5.01 23.5 0.0156 0.0151 62.4 60.4 1 44.8-135 3.35 26.9 0.00656 0.00684 26.2 27.4 1 10.0-149 4.17 40 0.0145 0.0136 57.9 54.3 1 41.9-139 6.32 29.3 0.0115 0.0108 45.9 43.2 1 27.3-146 5.95 35.1 0.0801 0.0771 63.6 61.2 1 23.9-170 3.82 28.3 0.0173 0.0165 69.2 65.9 1 46.7-125 4.89 22.2 0.0827 0.0808 66.2 64.6 1 42.4-146 2.39 26.7 0.0180 0.0168 72.2 67.0 1 50.4-131 7.44 24.8 0.00711 0.00670 28.4 26.8 1 18.4-145 5.95 34 0.0138 0.0131 55.3 52.4 1 35.2-139 5.43 31.9 0.0139 0.0125 55.4 50.2 1 39.7-137 9.88 28.2 0.0147 0.0137 58.7 54.7 1 48.8-136 7.12 25.5 0.0128 0.0119 51.3 47.7 1 45.7-140 7.35 26.4 0.0157 0.0150 62.6 60.0 1 37.7-140 4.31 29.2 0.0170 0.0171 67.8 68.5 1 47.8-127 0.920 24.3 0.0201 0.0202 80.6 80.9 1 35.7-146 0.440 28.8 0.00431 0.00406 17.2 16.3 1 10.0-150 5.87 38.5 0.00537 0.00490 21.5 19.6 1 10.0-153 9.02 39.3 0.0193 0.0192 77.4 76.7 1 49.0-138 0.830 25.3 0.0157 0.0150 62.8 59.8 1 52.3-132 4.86 23.4 0.0173 0.0176 69.2 70.2 1 48.0-132 1.47 24.8 0.0214 0.0215 85.5 85.9 1 12.8-169 0.400 29.7 0.0151 0.0138 60.4 55.2 1 44.4-138 9.07 26.3 0.0121 0.0116 48.3 46.3 1 41.0-133 4.16 27.6 0.0124 0.0114 49.7 45.5 1 32.9-139 8.88 30.6 0.0125 0.0116 50.0 46.5 1 37.1-138 7.36 30.6 0.0231 0.0232 92.3 93.0 1 32.0-146 0.760 26.3 0.0447 0.0424 59.7 56.5 1 42.7-135 5.44 26.6 107 107 88.7--115 108 106 76.3-123 108 103 69.7-129 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 146 of 211 WG849353 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817496-25,26,28,29,30,31,32,33,34,35,36,40 Method Blank (MB) (MB) 02/18/1612:12 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Acetone U 0.0100 1.00 Acrylonitrile U 0.00179 0.0100 Benzene U 0.000270 0.00100 Bromobenzene U 0.000284 0.00100 Bromodichloromethane U 0.000254 0.00125 Bromoform U 0.000424 0.00100 Bromomethane U 0.00134 0.00500 n-Butylbenzene U 0.000258 0.00100 sec -Butyl benzene U 0.000201 0.00100 tert-Butyl benzene U 0.000206 0.00100 Carbon tetrachloride U 0.000328 0.00100 Chlorobenzene U 0.000212 0.00100 Chlorodibromomethane U 0.000373 0.00100 Chloroethane U 0.000946 0.00500 2-Chloroethyl vinyl ether U 0.00234 0.0500 Chloroform U 0.000229 0.00500 Chloromethane U 0.000375 0.00250 2-Chlorotoluene U 0.000301 0.00100 4-Chlorotoluene U 0.000240 0.00100 1,2-Dibromo-3-Chloropropane U 0.00105 0.00500 1,2-Dibromoethane U 0.000343 0.00100 Dibromomethane U 0.000382 0.00100 1,2-Dichlorobenzene U 0.000305 0.00100 1,3-Dichlorobenzene U 0.000239 0.00100 1,4-Dichlorobenzene U 0.000226 0.00100 Dichlorodifluoromethane U 0.000713 0.00500 1,1-Dichloroethane U 0.000199 0.00100 1,2-Dichloroethane U 0.000265 0.00100 1,1-Dichloroethene U 0.000303 0.00100 cis-1,2-Dichloroethene U 0.000235 0.00100 trans-1,2-Dichloroethene U 0.000264 0.00100 1,2-Dichloropropane U 0.000358 0.00100 1,1-Dichloropropene U 0.000317 0.00100 1,3-Dichloropropane U 0.000207 0.00100 cis-1,3-Dichloropropene U 0.000262 0.00100 trans-1,3-Dichloropropene U 0.000267 0.00100 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 147 of 211 WG849353 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817496-25,26,28,29,30,31,32,33,34,35,36,40 Method Blank (MB) (MB) 02/18/1612:12 MB Result Analyte mg/kg 2,2-Dichloropropane U Di -isopropyl ether U Ethylbenzene U Hexachloro-1,3-butadiene U Isopropylbenzene U p-Isopropyltoluene U 2-Butanone (MEK) U Methylene Chloride U 4-Methyl-2-pentanone (MIBK) U Methyl tert-butyl ether U Naphthalene U n-Propylbenzene U Styrene U 1,1,1,2-Tetrachloroethane U 1,1,2,2-Tetrachloroethane U Tetrachloroethene U Toluene U 1,1,2-Trichlorotrifluoroethane U 1,2,3-Trichlorobenzene U 1,2,4-Trichlorobenzene U 1,1,1-Trichloroethane U 1,1,2-Trichloroethane U Trichloroethene U Trichlorofluoromethane U 1,2,3-Trichloropropane U 1,2,3-Trimethylbenzene U 1,2,4-Trimethylbenzene U 1,3,5-Trimethylbenzene U Vinyl chloride U Xylenes, Total U (S) Toluene-d8 103 (S) Dibromofluoromethane 95.5 (S) 4-Bromofluorobenzene 105 MB Qualifier MB MDL MB RDL mg/kg mg/kg 0.000279 0.00100 0.000248 0.00100 0.000297 0.00100 0.000342 0.00100 0.000243 0.00100 0.000204 0.00100 0.00468 0.0100 0.00100 0.00500 0.00188 0.0100 0.000212 0.00100 0.00100 0.00500 0.000206 0.00100 0.000234 0.00100 0.000264 0.00100 0.000365 0.00100 0.000276 0.00100 0.000434 0.00500 0.000365 0.00100 0.000306 0.00100 0.000388 0.00100 0.000286 0.00100 0.000277 0.00100 0.000279 0.00100 0.000382 0.00500 0.000741 0.00250 0.000287 0.00100 0.000211 0.00100 0.000266 0.00100 0.000291 0.00100 0.000698 0.00300 88.7--115 76.3-123 69.7-129 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 148 of 211 WG849353 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B L817496-25,26,28,29,30,31,32,33,34,35,36,40 ONE LAB. NATIONWIDE. Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/18/1610:41 • (LCSD) 02/18/1610:59 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg % % % % % Acetone 0.125 0.0804 0.0810 64.3 64.8 25.3-178 0.790 22.9 Acrylonitrile 0.125 0.104 0.109 82.9 87.6 57.8-143 5.48 20 Benzene 0.0250 0.0216 0.0219 86.6 87.4 72.6-120 1.02 20 Bromobenzene 0.0250 0.0236 0.0238 94.4 95.4 80.3-115 1.00 20 Bromodichloromethane 0.0250 0.0231 0.0233 92.2 93.2 75.3-119 1.09 20 Bromoform 0.0250 0.0258 0.0257 103 103 69.1-135 0.660 20 Bromomethane 0.0250 0.0291 0.0313 117 125 23.0-191 7.05 20 n-Butylbenzene 0.0250 0.0231 0.0241 92.5 96.5 74.2-134 4.22 20 sec -Butyl benzene 0.0250 0.0251 0.0257 100 103 77.8-129 2.55 20 tert-Butyl benzene 0.0250 0.0253 0.0262 101 105 77.2-129 3.34 20 Carbon tetrachloride 0.0250 0.0216 0.0224 86.3 89.6 69.4-129 3.69 20 Chlorobenzene 0.0250 0.0252 0.0257 101 103 78.9-122 1.95 20 Chlorodibromomethane 0.0250 0.0260 0.0261 104 105 76.4-126 0.500 20 Chloroethane 0.0250 0.0260 0.0273 104 109 47.2-147 4.82 20 2-Chloroethyl vinyl ether 0.125 0.127 0.130 102 104 16.7-162 2.08 23.7 Chloroform 0.0250 0.0221 0.0228 88.2 91.1 73.3-122 3.20 20 Chloromethane 0.0250 0.0208 0.0215 83.4 85.9 53.1-135 2.94 20 2-Chlorotoluene 0.0250 0.0220 0.0221 87.8 88.4 74.6-127 0.660 20 4-Chlorotoluene 0.0250 0.0253 0.0251 101 100 79.5-123 0.880 20 1,2-Dibromo-3-Chloropropane 0.0250 0.0232 0.0252 92.6 101 64.9-131 8.44 20 1,2-Dibromoethane 0.0250 0.0255 0.0258 102 103 78.7-123 1.04 20 Dibromomethane 0.0250 0.0236 0.0239 94.3 95.8 78.5-117 1.51 20 1,2-Dichlorobenzene 0.0250 0.0235 0.0244 93.9 97.5 83.6-119 3.80 20 1,3-Dichlorobenzene 0.0250 0.0254 0.0257 102 103 75.9-129 0.970 20 1,4-Dichlorobenzene 0.0250 0.0239 0.0236 95.4 94.4 81.0-115 1.03 20 Dichlorodifluoromethane 0.0250 0.0256 0.0275 102 110 50.9-139 7.18 20 1,1-Dichloroethane 0.0250 0.0211 0.0213 84.4 85.3 71.7-125 1.05 20 1,2-Dichloroethane 0.0250 0.0214 0.0217 85.7 87.0 67.2-121 1.48 20 1,1-Dichloroethene 0.0250 0.0248 0.0251 99.3 100 60.6-133 1.00 20 cis-1,2-Dichloroethene 0.0250 0.0226 0.0239 90.6 95.4 76.1-121 5.21 20 trans-1,2-Dichloroethene 0.0250 0.0235 0.0242 94.0 96.9 70.7-124 3.08 20 1,2-Dichloropropane 0.0250 0.0224 0.0225 89.6 89.8 76.9-123 0.250 20 1,1-Dichloropropene 0.0250 0.0226 0.0235 90.3 93.9 71.2-126 3.88 20 1,3-Dichloropropane 0.0250 0.0246 0.0238 98.3 95.3 80.3-114 3.10 20 cis-1,3-Dichloropropene 0.0250 0.0242 0.0247 96.8 98.8 77.3-123 1.99 20 trans-1,3-Dichloropropene 0.0250 0.0241 0.0239 96.4 95.6 73.0-127 0.800 20 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 149 of 211 WG849353 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817496-25,26,28,29,30,31,32,33,34,35,36,40 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) FP1 (LCS) 02/18/1610:41 • (LCSD) 02/18/1610:59 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg % % % % % TC 2,2-Dichloropropane 0.0250 0.0220 0.0231 88.1 92.2 61.9-132 4.53 20 Di -isopropyl ether 0.0250 0.0202 0.0206 80.9 82.3 67.2-131 1.80 20 FSS Ethylbenzene 0.0250 0.0253 0.0262 101 105 78.6-124 3.61 20 Hexachloro-1,3-butadiene 0.0250 0.0248 0.0251 99.0 101 69.2-136 1.52 20 Isopropylbenzene 0.0250 0.0250 0.0258 100 103 79.4-126 2.98 20 FTr p-Isopropyltoluene 0.0250 0.0257 0.0264 103 106 75.4-132 2.44 20 2-Butanone (MEK) 0.125 0.0900 0.0940 72.0 75.2 44.5-154 4.28 21.3 FSr Methylene Chloride 0.0250 0.0216 0.0215 86.4 86.0 68.2-119 0.440 20 4-Methyl-2-pentanone (MIBK) 0.125 0.108 0.113 86.4 90.2 61.1-138 4.34 20 Methyl tert-butyl ether 0.0250 0.0210 0.0217 84.0 86.6 70.2-122 3.12 20 Naphthalene 0.0250 0.0229 0.0239 91.7 95.7 69.9-132 4.28 20 n-Propylbenzene 0.0250 0.0249 0.0253 99.6 101 80.2-124 1.59 20 7G1 Styrene 0.0250 0.0263 0.0260 105 104 79.4-124 1.04 20 1,1,1,2-Tetrachloroethane 0.0250 0.0254 0.0257 102 103 76.7-127 1.16 20 1,1,2,2-Tetrachloroethane 0.0250 0.0238 0.0238 95.1 95.1 78.8-124 0.0900 20 FAI Tetrachloroethene 0.0250 0.0261 0.0262 104 105 71.1-133 0.490 20 Toluene 0.0250 0.0228 0.0232 91.4 92.6 76.7-116 1.33 20 FSC 1,1,2-Trichlorotrifluoroethane 0.0250 0.0248 0.0292 99.2 117 62.6-138 16.3 20 1,2,3-Trichlorobenzene 0.0250 0.0237 0.0242 94.9 96.7 72.5-137 1.84 20 1,2,4-Trichlorobenzene 0.0250 0.0252 0.0246 101 98.5 74.0-137 2.22 20 1,1,1-Trichloroethane 0.0250 0.0224 0.0234 89.6 93.6 69.9-127 4.31 20 1,1,2-Trichloroethane 0.0250 0.0244 0.0243 97.8 97.3 81.9-119 0.440 20 Trichloroethene 0.0250 0.0239 0.0245 95.5 97.9 77.2-122 2.48 20 Trichlorofluoromethane 0.0250 0.0229 0.0253 91.6 101 51.5-151 9.74 20 1,2,3-Trichloropropane 0.0250 0.0241 0.0249 96.4 99.7 74.0-124 3.36 20 1,2,3-Trimethylbenzene 0.0250 0.0230 0.0233 91.9 93.0 79.4-118 1.25 20 1,2,4-Trimethylbenzene 0.0250 0.0250 0.0264 99.9 105 77.1-124 5.41 20 1,3,5-Trimethylbenzene 0.0250 0.0242 0.0250 96.8 100 79.0-125 3.24 20 Vinyl chloride 0.0250 0.0245 0.0250 98.0 100 58.4-134 2.08 20 Xylenes, Total 0.0750 0.0766 0.0769 102 102 78.1-123 0.380 20 (S) Toluene-d8 101 102 88.7--115 (S) Dibromofluoromethane 92.4 94.2 76.3-123 (S) 4-Bromofluorobenzene 103 104 69.7-129 ACCOUNT: SDG: DATE/TIME: PAGE: PROJECT: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 150 of 211 WG849353 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817496-25,26,28,29,30,31,32,33,34,35,36,40 L817520-15 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) FP1 (OS) 02/18/1613:48 • (MS) 02/18/1614:06 • (MSD) 02/18/1614:24 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg % % % % % TC Acetone 0.125 0.00749 0.369 0.346 57.8 54.1 5 10.0-130 6.40 31.5 Acrylonitrile 0.125 ND 0.536 0.485 85.8 77.6 5 39.3-152 10.1 27.2 FSS Benzene 0.0250 ND 0.107 0.0909 85.6 72.7 5 47.8-131 16.3 22.8 Bromobenzene 0.0250 ND 0.115 0.0973 92.3 77.9 5 40.0-130 17.0 27.4 4 Bromodichloromethane 0.0250 ND 0.120 0.105 96.3 84.4 5 50.6-128 13.2 22.8 Tr Bromoform 0.0250 ND 0.137 0.118 109 94.6 5 43.3-139 14.5 25.9 Bromomethane 0.0250 ND 0.149 0.127 119 102 5 5.00-189 15.4 26.7 FSr n-Butylbenzene 0.0250 ND 0.105 0.0944 84.1 75.5 5 23.6-146 10.8 39.2 sec -Butyl benzene 0.0250 ND 0.124 0.104 99.3 83.1 5 31.0-142 17.8 34.7 tert-Butyl benzene 0.0250 ND 0.126 0.109 101 87.3 5 36.9-142 14.5 31.7 Carbon tetrachloride 0.0250 ND 0.112 0.0978 90.0 78.3 5 46.0-140 13.9 27.2 Chlorobenzene 0.0250 ND 0.129 0.108 103 86.5 5 44.1-134 17.3 25.7 7G1 Chlorodibromomethane 0.0250 ND 0.138 0.115 111 92.4 5 49.7-134 18.0 24 Chloroethane 0.0250 ND 0.125 0.105 99.6 84.3 5 5.00-164 16.6 28.4 2-Chloroethyl vinyl ether 0.125 ND 0.712 0.615 114 98.3 5 5.00-159 14.7 40 FAI Chloroform 0.0250 ND 0.113 0.0968 90.6 77.4 5 51.2-133 15.6 22.8 Chloromethane 0.0250 ND 0.104 0.0858 82.9 68.6 5 31.4-141 18.8 24.6 FSC 2-Chlorotoluene 0.0250 ND 0.113 0.0968 90.3 77.4 5 36.1-137 15.3 28.9 4-Chlorotoluene 0.0250 ND 0.120 0.102 96.1 81.3 5 35.4-137 16.6 29.8 1,2-Dibromo-3-Chloropropane 0.0250 ND 0.138 0.122 110 97.3 5 40.4-138 12.6 30.8 1,2-Dibromoethane 0.0250 ND 0.135 0.112 108 89.4 5 50.2-133 19.0 23.6 Dibromomethane 0.0250 ND 0.124 0.106 99.4 85.1 5 52.4-128 15.5 23 1,2-Dichlorobenzene 0.0250 ND 0.118 0.102 94.6 81.8 5 34.6-139 14.5 29.9 1,3-Dichlorobenzene 0.0250 ND 0.124 0.102 99.1 81.9 5 28.4-142 19.1 31.2 1,4-Dichlorobenzene 0.0250 ND 0.114 0.0969 91.1 77.5 5 35.0-133 16.1 31.1 Dichlorodifluoromethane 0.0250 ND 0.133 0.115 107 92.2 5 31.2-144 14.6 30.2 1,1-Dichloroethane 0.0250 ND 0.110 0.0949 87.7 75.9 5 49.1-136 14.4 22.9 1,2-Dichloroethane 0.0250 ND 0.111 0.0930 88.8 74.4 5 47.1-129 17.7 22.7 1,1-Dichloroethene 0.0250 ND 0.121 0.102 97.1 81.3 5 36.1-142 17.7 25.6 cis-1,2-Dichloroethene 0.0250 ND 0.116 0.0976 93.1 78.1 5 50.6-133 17.6 23 trans-1,2-Dichloroethene 0.0250 ND 0.113 0.0981 90.5 78.5 5 43.8-135 14.3 24.8 1,2-Dichloropropane 0.0250 ND 0.115 0.0974 92.2 77.9 5 50.3-134 16.7 22.7 1,1-Dichloropropene 0.0250 ND 0.110 0.0962 88.3 76.9 5 43.0-137 13.7 26.4 1,3-Dichloropropane 0.0250 ND 0.124 0.104 99.2 83.1 5 51.4-127 17.6 23.1 cis-1,3-Dichloropropene 0.0250 ND 0.122 0.105 97.8 84.3 5 48.4-134 14.8 23.6 trans-1,3-Dichloropropene 0.0250 ND 0.128 0.104 103 83.3 5 46.6-135 20.8 25.3 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 151 of 211 WG849353 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817496-25,26,28,29,30,31,32,33,34,35,36,40 L817520-15 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) FP1 (OS) 02/18/1613:48 • (MS) 02/18/1614:06 • (MSD) 02/18/1614:24 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg % % % % % FTC 2,2-Dichloropropane 0.0250 ND 0.116 0.100 93.2 80.3 5 45.2-141 14.8 26.6 Di -isopropyl ether 0.0250 ND 0.105 0.0881 84.2 70.5 5 46.7-140 17.8 23.5 FSS Ethylbenzene 0.0250 ND 0.128 0.109 102 86.9 5 44.8-135 16.3 26.9 Hexachloro-1,3-butadiene 0.0250 ND 0.111 0.0929 88.6 74.4 5 10.0-149 17.4 40 4 Isopropylbenzene 0.0250 ND 0.126 0.105 101 83.8 5 41.9-139 18.3 29.3 Tr p-Isopropyltoluene 0.0250 ND 0.126 0.106 101 84.9 5 27.3-146 17.4 35.1 2-Butanone (MEK) 0.125 ND 0.489 0.438 78.3 70.1 5 23.9-170 11.0 28.3 FSr Methylene Chloride 0.0250 0.000518 0.108 0.0921 85.8 73.3 5 46.7-125 15.6 22.2 4-Methyl-2-pentanone (MIBK) 0.125 ND 0.626 0.566 100 90.5 5 42.4-146 10.2 26.7 Methyl tert-butyl ether 0.0250 ND 0.113 0.0947 90.4 75.8 5 50.4-131 17.6 24.8 Naphthalene 0.0250 0.000336 0.121 0.109 96.5 86.7 5 18.4-145 10.7 34 n-Propylbenzene 0.0250 ND 0.119 0.102 95.6 81.6 5 35.2-139 15.8 31.9 7G1 Styrene 0.0250 ND 0.128 0.110 103 88.0 5 39.7-137 15.4 28.2 1,1,1,2-Tetrachloroethane 0.0250 ND 0.135 0.113 108 90.3 5 48.8-136 17.6 25.5 1,1,2,2-Tetrachloroethane 0.0250 ND 0.125 0.105 99.8 84.0 5 45.7-140 17.2 26.4 FAI Tetrachloroethene 0.0250 ND 0.125 0.106 100 85.2 5 37.7-140 16.4 29.2 Toluene 0.0250 0.000272 0.113 0.100 89.9 79.8 5 47.8-127 12.0 24.3 FSC 1,1,2-Trichlorotrifluoroethane 0.0250 ND 0.134 0.107 107 85.9 5 35.7-146 21.9 28.8 1,2,3-Trichlorobenzene 0.0250 ND 0.116 0.0998 93.1 79.9 5 10.0-150 15.4 38.5 1,2,4-Trichlorobenzene 0.0250 ND 0.117 0.0979 93.4 78.3 5 10.0-153 17.6 39.3 1,1,1-Trichloroethane 0.0250 ND 0.116 0.102 92.7 81.4 5 49.0-138 12.9 25.3 1,1,2-Trichloroethane 0.0250 ND 0.129 0.111 103 88.5 5 52.3-132 15.6 23.4 Trichloroethene 0.0250 ND 0.125 0.107 100 85.9 5 48.0-132 15.4 24.8 Trichlorofluoromethane 0.0250 ND 0.121 0.102 96.6 81.5 5 12.8-169 16.9 29.7 1,2,3-Trichloropropane 0.0250 ND 0.137 0.116 110 92.6 5 44.4-138 17.0 26.3 1,2,3-Trimethylbenzene 0.0250 ND 0.110 0.0973 88.2 77.8 5 41.0-133 12.6 27.6 1,2,4-Trimethylbenzene 0.0250 ND 0.121 0.102 96.5 81.5 5 32.9-139 16.9 30.6 1,3,5-Trimethylbenzene 0.0250 ND 0.121 0.103 96.8 82.1 5 37.1-138 16.5 30.6 Vinyl chloride 0.0250 ND 0.119 0.101 95.4 81.1 5 32.0-146 16.2 26.3 Xylenes, Total 0.0750 ND 0.374 0.311 99.9 83.0 5 42.7-135 18.4 26.6 (S) Toluene-d8 101 103 88.7--115 (S) Dibromofluoromethane 94.2 95.8 76.3-123 (S) 4-Bromofluorobenzene 103 101 69.7-129 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 152 of 211 WG849736 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817496-27 Method Blank (MB) (MB) 02/16/1614:43 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Acetone U 0.0100 1.00 Acrylonitrile U 0.00179 0.0100 Benzene U 0.000270 0.00100 Bromobenzene U 0.000284 0.00100 Bromodichloromethane U 0.000254 0.00125 Bromoform U 0.000424 0.00100 Bromomethane U 0.00134 0.00500 n-Butylbenzene U 0.000258 0.00100 sec -Butyl benzene U 0.000201 0.00100 tert-Butyl benzene U 0.000206 0.00100 Carbon tetrachloride U 0.000328 0.00100 Chlorobenzene U 0.000212 0.00100 Chlorodibromomethane U 0.000373 0.00100 Chloroethane U 0.000946 0.00500 2-Chloroethyl vinyl ether U 0.00234 0.0500 Chloroform U 0.000229 0.00500 Chloromethane U 0.000375 0.00250 2-Chlorotoluene U 0.000301 0.00100 4-Chlorotoluene U 0.000240 0.00100 1,2-Dibromo-3-Chloropropane U 0.00105 0.00500 1,2-Dibromoethane U 0.000343 0.00100 Dibromomethane U 0.000382 0.00100 1,2-Dichlorobenzene U 0.000305 0.00100 1,3-Dichlorobenzene U 0.000239 0.00100 1,4-Dichlorobenzene U 0.000226 0.00100 Dichlorodifluoromethane U 0.000713 0.00500 1,1-Dichloroethane U 0.000199 0.00100 1,2-Dichloroethane U 0.000265 0.00100 1,1-Dichloroethene U 0.000303 0.00100 cis-1,2-Dichloroethene U 0.000235 0.00100 trans-1,2-Dichloroethene U 0.000264 0.00100 1,2-Dichloropropane U 0.000358 0.00100 1,1-Dichloropropene U 0.000317 0.00100 1,3-Dichloropropane U 0.000207 0.00100 cis-1,3-Dichloropropene U 0.000262 0.00100 trans-1,3-Dichloropropene U 0.000267 0.00100 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 153 of 211 WG849736 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817496-27 Method Blank (MB) (MB) 02/16/1614:43 MB Result Analyte mg/kg 2,2-Dichloropropane U Di -isopropyl ether U Ethylbenzene U Hexachloro-1,3-butadiene U Isopropylbenzene U p-Isopropyltoluene U 2-Butanone (MEK) U Methylene Chloride U 4-Methyl-2-pentanone (MIBK) U Methyl tert-butyl ether U Naphthalene U n-Propylbenzene U Styrene U 1,1,1,2-Tetrachloroethane U 1,1,2,2-Tetrachloroethane U Tetrachloroethene U Toluene U 1,1,2-Trichlorotrifluoroethane U 1,2,3-Trichlorobenzene U 1,2,4-Trichlorobenzene U 1,1,1-Trichloroethane U 1,1,2-Trichloroethane U Trichloroethene U Trichlorofluoromethane U 1,2,3-Trichloropropane U 1,2,3-Trimethylbenzene U 1,2,4-Trimethylbenzene U 1,3,5-Trimethylbenzene U Vinyl chloride U Xylenes, Total U (S) Toluene-d8 102 (S) Dibromofluoromethane 95.0 (S) 4-Bromofluorobenzene 109 MB Qualifier MB MDL MB RDL mg/kg mg/kg 0.000279 0.00100 0.000248 0.00100 0.000297 0.00100 0.000342 0.00100 0.000243 0.00100 0.000204 0.00100 0.00468 0.0100 0.00100 0.00500 0.00188 0.0100 0.000212 0.00100 0.00100 0.00500 0.000206 0.00100 0.000234 0.00100 0.000264 0.00100 0.000365 0.00100 0.000276 0.00100 0.000434 0.00500 0.000365 0.00100 0.000306 0.00100 0.000388 0.00100 0.000286 0.00100 0.000277 0.00100 0.000279 0.00100 0.000382 0.00500 0.000741 0.00250 0.000287 0.00100 0.000211 0.00100 0.000266 0.00100 0.000291 0.00100 0.000698 0.00300 88.7--115 76.3-123 69.7-129 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 154 of 211 WG849736 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B L817496-27 ONE LAB. NATIONWIDE. Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/16/1612:51 • (LCSD) 02/16/1613:13 Spike Amount LCS Result LCSD Result LCS Rec. Analyte mg/kg mg/kg mg/kg % Acetone 0.125 0.0814 0.0819 65.1 Acrylonitrile 0.125 0.106 0.106 85.1 Benzene 0.0250 0.0221 0.0222 88.3 Bromobenzene 0.0250 0.0257 0.0250 103 Bromodichloromethane 0.0250 0.0232 0.0232 92.8 Bromoform 0.0250 0.0278 0.0285 111 Bromomethane 0.0250 0.0205 0.0188 82.1 n-Butylbenzene 0.0250 0.0238 0.0233 95.1 sec -Butyl benzene 0.0250 0.0267 0.0262 107 tert-Butyl benzene 0.0250 0.0274 0.0272 109 Carbon tetrachloride 0.0250 0.0220 0.0216 88.0 Chlorobenzene 0.0250 0.0273 0.0272 109 Chlorodibromomethane 0.0250 0.0274 0.0279 110 Chloroethane 0.0250 0.0124 0.0111 49.5 2-Chloroethyl vinyl ether 0.125 0.0216 0.0208 17.3 Chloroform 0.0250 0.0229 0.0228 91.7 Chloromethane 0.0250 0.0194 0.0183 77.4 2-Chlorotoluene 0.0250 0.0274 0.0267 110 4-Chlorotoluene 0.0250 0.0275 0.0269 110 1,2-Dibromo-3-Chloropropane 0.0250 0.0218 0.0233 87.3 1,2-Dibromoethane 0.0250 0.0268 0.0269 107 Dibromomethane 0.0250 0.0232 0.0237 92.9 1,2-Dichlorobenzene 0.0250 0.0242 0.0244 96.8 1,3-Dichlorobenzene 0.0250 0.0271 0.0265 108 1,4-Dichlorobenzene 0.0250 0.0237 0.0239 94.6 Dichlorodifluoromethane 0.0250 0.0264 0.0245 105 1,1-Dichloroethane 0.0250 0.0220 0.0213 87.8 1,2-Dichloroethane 0.0250 0.0217 0.0221 86.6 1,1-Dichloroethene 0.0250 0.0217 0.0206 86.7 cis-1,2-Dichloroethene 0.0250 0.0241 0.0235 96.6 trans-1,2-Dichloroethene 0.0250 0.0233 0.0228 93.1 1,2-Dichloropropane 0.0250 0.0220 0.0219 88.2 1,1-Dichloropropene 0.0250 0.0234 0.0230 93.4 1,3-Dichloropropane 0.0250 0.0248 0.0256 99.1 cis-1,3-Dichloropropene 0.0250 0.0234 0.0245 93.8 trans-1,3-Dichloropropene 0.0250 0.0251 0.0260 100 LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits 65.5 25.3-178 0.620 22.9 84.6 57.8-143 0.690 20 88.8 72.6-120 0.610 20 100 80.3-115 2.69 20 93.0 75.3-119 0.160 20 114 69.1-135 2.77 20 75.3 23.0-191 8.69 20 93.2 74.2-134 2.04 20 105 77.8-129 2.16 20 109 77.2-129 0.770 20 86.3 69.4-129 1.91 20 109 78.9-122 0.640 20 112 76.4-126 1.70 20 44.6 47.2-147 J4 10.5 20 16.6 16.7-162 J4 3.84 23.7 91.3 73.3-122 0.400 20 73.4 53.1-135 5.35 20 107 74.6-127 2.38 20 108 79.5-123 2.26 20 93.3 64.9-131 6.58 20 108 78.7-123 0.290 20 94.8 78.5-117 2.00 20 97.5 83.6-119 0.720 20 106 75.9-129 2.24 20 95.5 81.0-115 0.950 20 98.1 50.9-139 7.23 20 85.2 71.7-125 3.03 20 88.3 67.2-121 1.89 20 82.6 60.6-133 4.86 20 93.8 76.1-121 2.92 20 91.1 70.7-124 2.14 20 87.4 76.9-123 0.830 20 92.2 71.2-126 1.35 20 103 80.3-114 3.46 20 98.1 77.3-123 4.50 20 104 73.0-127 3.48 20 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 155 of 211 WG849736 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817496-27 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) FP1 (LCS) 02/16/1612:51 • (LCSD) 02/16/1613:13 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg % % % % % _ z TC 2,2-Dichloropropane 0.0250 0.0190 0.0183 76.2 73.1 61.9-132 4.08 20 Di -isopropyl ether 0.0250 0.0193 0.0193 77.3 77.2 67.2-131 0.0700 20 FSS Ethylbenzene 0.0250 0.0270 0.0270 108 108 78.6-124 0.320 20 Hexachloro-1,3-butadiene 0.0250 0.0245 0.0239 97.8 95.4 69.2-136 2.45 20 Isopropylbenzene 0.0250 0.0268 0.0264 107 105 79.4-126 1.55 20 FTr p-Isopropyltoluene 0.0250 0.0282 0.0270 113 108 75.4-132 4.14 20 2-Butanone (MEK) 0.125 0.0889 0.0944 71.1 75.5 44.5-154 6.06 21.3 FSr Methylene Chloride 0.0250 0.0220 0.0216 88.2 86.5 68.2-119 1.93 20 4-Methyl-2-pentanone (MIBK) 0.125 0.102 0.0989 81.6 79.1 61.1-138 3.09 20 Methyl tert-butyl ether 0.0250 0.0186 0.0200 74.2 80.2 70.2-122 7.71 20 Naphthalene 0.0250 0.0229 0.0231 91.4 92.4 69.9-132 1.07 20 n-Propylbenzene 0.0250 0.0268 0.0261 107 104 80.2-124 2.89 20 7G1 Styrene 0.0250 0.0290 0.0287 116 115 79.4-124 0.860 20 1,1,1,2-Tetrachloroethane 0.0250 0.0279 0.0282 112 113 76.7-127 1.03 20 1,1,2,2-Tetrachloroethane 0.0250 0.0226 0.0225 90.3 90.0 78.8-124 0.350 20 FAI Tetrachloroethene 0.0250 0.0264 0.0274 106 109 71.1-133 3.41 20 Toluene 0.0250 0.0239 0.0237 95.8 94.8 76.7-116 1.07 20 FSC 1,1,2-Trichlorotrifluoroethane 0.0250 0.0243 0.0222 97.1 88.7 62.6-138 9.08 20 1,2,3-Trichlorobenzene 0.0250 0.0219 0.0216 87.7 86.6 72.5-137 1.33 20 1,2,4-Trichlorobenzene 0.0250 0.0242 0.0236 96.9 94.5 74.0-137 2.51 20 1,1,1-Trichloroethane 0.0250 0.0216 0.0208 86.4 83.0 69.9-127 4.00 20 1,1,2-Trichloroethane 0.0250 0.0247 0.0258 98.8 103 81.9-119 4.36 20 Trichloroethene 0.0250 0.0250 0.0250 100 100 77.2-122 0.0400 20 Trichlorofluoromethane 0.0250 0.0198 0.0203 79.3 81.3 51.5-151 2.50 20 1,2,3-Trichloropropane 0.0250 0.0258 0.0248 103 99.2 74.0-124 4.02 20 1,2,3-Trimethylbenzene 0.0250 0.0236 0.0235 94.3 94.1 79.4-118 0.160 20 1,2,4-Trimethylbenzene 0.0250 0.0274 0.0265 110 106 77.1-124 3.31 20 1,3,5-Trimethylbenzene 0.0250 0.0269 0.0265 108 106 79.0-125 1.78 20 Vinyl chloride 0.0250 0.0204 0.0192 81.7 76.9 58.4-134 6.04 20 Xylenes, Total 0.0750 0.0808 0.0793 108 106 78.1-123 1.82 20 (S) Toluene-d8 103 102 88.7--115 (S) Dibromofluoromethane 96.0 96.2 76.3-123 (S) 4-Bromofluorobenzene 115 ill 69.7-129 ACCOUNT: SDG: DATE/TIME: PAGE: PROJECT: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 156 of 211 WG849736 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B L817496-27 ONE LAB. NATIONWIDE. L81785O-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/16/1616:52 • (MS) 02/16/1615:45 • (MSD) 02/16/1616:08 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg % % % % % Acetone 0.125 0.0140 0.383 0.394 59.1 60.8 5 10.0-130 2.87 31.5 Acrylonitrile 0.125 ND 0.507 0.517 81.1 82.7 5 39.3-152 1.95 27.2 Benzene 0.0250 ND 0.0963 0.100 77.0 80.2 5 47.8-131 4.11 22.8 Bromobenzene 0.0250 ND 0.112 0.115 89.8 92.2 5 40.0-130 2.57 27.4 Bromodichloromethane 0.0250 ND 0.108 0.109 86.7 87.1 5 50.6-128 0.480 22.8 Bromoform 0.0250 ND 0.126 0.130 101 104 5 43.3-139 3.10 25.9 Bromomethane 0.0250 ND 0.0729 0.0754 58.3 60.3 5 5.00-189 3.30 26.7 n-Butylbenzene 0.0250 ND 0.105 0.111 84.0 88.5 5 23.6-146 5.26 39.2 sec -Butyl benzene 0.0250 ND 0.118 0.123 94.4 98.6 5 31.0-142 4.39 34.7 tert-Butyl benzene 0.0250 ND 0.123 0.128 98.7 102 5 36.9-142 3.63 31.7 Carbon tetrachloride 0.0250 ND 0.0979 0.100 78.3 80.3 5 46.0-140 2.57 27.2 Chlorobenzene 0.0250 ND 0.122 0.125 97.4 100 5 44.1-134 2.89 25.7 Chlorodibromomethane 0.0250 ND 0.130 0.132 104 105 5 49.7-134 1.37 24 Chloroethane 0.0250 ND 0.0418 0.0464 33.4 37.1 5 5.00-164 10.6 28.4 2-Chloroethyl vinyl ether 0.125 ND 0.0853 0.0910 13.6 14.6 5 5.00-159 6.52 40 Chloroform 0.0250 ND 0.104 0.107 83.5 85.9 5 51.2-133 2.77 22.8 Chloromethane 0.0250 ND 0.0688 0.0704 55.1 56.3 5 31.4-141 2.21 24.6 2-Chlorotoluene 0.0250 ND 0.123 0.126 98.1 101 5 36.1-137 2.81 28.9 4-Chlorotoluene 0.0250 ND 0.121 0.125 96.7 99.8 5 35.4-137 3.21 29.8 1,2-Dibromo-3-Chloropropane 0.0250 ND 0.101 0.104 80.8 83.4 5 40.4-138 3.11 30.8 1,2-Dibromoethane 0.0250 ND 0.122 0.124 97.5 98.8 5 50.2-133 1.28 23.6 Dibromomethane 0.0250 ND 0.107 0.107 85.6 85.9 5 52.4-128 0.380 23 1,2-Dichlorobenzene 0.0250 ND 0.110 0.114 87.9 91.3 5 34.6-139 3.81 29.9 1,3-Dichlorobenzene 0.0250 ND 0.118 0.124 94.5 99.2 5 28.4-142 4.87 31.2 1,4-Dichlorobenzene 0.0250 ND 0.107 0.111 85.4 89.0 5 35.0-133 4.21 31.1 Dichlorodifluoromethane 0.0250 ND 0.0971 0.0993 77.7 79.4 5 31.2-144 2.20 30.2 1,1-Dichloroethane 0.0250 ND 0.0960 0.101 76.8 80.7 5 49.1-136 4.96 22.9 1,2-Dichloroethane 0.0250 ND 0.0993 0.101 79.4 80.5 5 47.1-129 1.35 22.7 1,1-Dichloroethene 0.0250 ND 0.0840 0.0895 67.2 71.6 5 36.1-142 6.38 25.6 cis-1,2-Dichloroethene 0.0250 ND 0.104 0.108 82.9 86.5 5 50.6-133 4.27 23 trans-1,2-Dichloroethene 0.0250 ND 0.0924 0.0960 74.0 76.8 5 43.8-135 3.73 24.8 1,2-Dichloropropane 0.0250 ND 0.102 0.104 81.8 83.6 5 50.3-134 2.12 22.7 1,1-Dichloropropene 0.0250 ND 0.0954 0.0976 76.3 78.1 5 43.0-137 2.32 26.4 1,3-Dichloropropane 0.0250 ND 0.117 0.119 93.4 95.3 5 51.4-127 2.01 23.1 cis-1,3-Dichloropropene 0.0250 ND 0.109 0.111 87.3 88.5 5 48.4-134 1.32 23.6 trans-1,3-Dichloropropene 0.0250 ND 0.113 0.118 90.8 94.5 5 46.6-135 4.03 25.3 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 157 of 211 WG849736 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B L817496-27 L81785O-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) ONE LAB. NATIONWIDE. (OS) 02/16/1616:52 • (MS) 02/16/1615:45 • (MSD) 02/16/1616:08 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg % % % % % 2,2-Dichloropropane 0.0250 ND 0.0887 0.0879 71.0 70.3 5 45.2-141 0.970 26.6 Di -isopropyl ether 0.0250 ND 0.0888 0.0931 71.0 74.5 5 46.7-140 4.69 23.5 Ethylbenzene 0.0250 ND 0.121 0.122 96.8 97.8 5 44.8-135 1.04 26.9 Hexachloro-1,3-butadiene 0.0250 ND 0.0997 0.107 79.8 85.2 5 10.0-149 6.62 40 Isopropylbenzene 0.0250 ND 0.120 0.123 96.1 98.3 5 41.9-139 2.32 29.3 p-Isopropyltoluene 0.0250 ND 0.122 0.127 97.5 102 5 27.3-146 4.47 35.1 2-Butanone (MEK) 0.125 ND 0.443 0.455 70.9 72.7 5 23.9-170 2.54 28.3 Methylene Chloride 0.0250 ND 0.0925 0.0978 74.0 78.3 5 46.7-125 5.64 22.2 4-Methyl-2-pentanone (MIBK) 0.125 ND 0.474 0.503 75.8 80.5 5 42.4-146 6.01 26.7 Methyl tert-butyl ether 0.0250 ND 0.0943 0.0884 75.5 70.7 5 50.4-131 6.52 24.8 Naphthalene 0.0250 0.000825 0.0971 0.103 77.0 81.8 5 18.4-145 5.90 34 n-Propylbenzene 0.0250 ND 0.117 0.122 93.4 97.9 5 35.2-139 4.65 31.9 Styrene 0.0250 ND 0.127 0.132 101 105 5 39.7-137 3.91 28.2 1,1,1,2-Tetrachloroethane 0.0250 ND 0.133 0.133 106 106 5 48.8-136 0.0700 25.5 1,1,2,2-Tetrachloroethane 0.0250 ND 0.108 0.109 86.3 87.3 5 45.7-140 1.20 26.4 Tetrachloroethene 0.0250 ND 0.115 0.117 91.8 93.9 5 37.7-140 2.23 29.2 Toluene 0.0250 0.000298 0.104 0.107 83.2 85.6 5 47.8-127 2.84 24.3 1,1,2-Trichlorotrifluoroethane 0.0250 ND 0.0986 0.104 78.9 83.3 5 35.7-146 5.40 28.8 1,2,3-Trichlorobenzene 0.0250 0.000404 0.0910 0.0972 72.5 77.4 5 10.0-150 6.54 38.5 1,2,4-Trichlorobenzene 0.0250 ND 0.105 0.108 83.8 86.5 5 10.0-153 3.18 39.3 1,1,1-Trichloroethane 0.0250 ND 0.0952 0.0995 76.2 79.6 5 49.0-138 4.40 25.3 1,1,2-Trichloroethane 0.0250 ND 0.120 0.124 95.8 99.3 5 52.3-132 3.50 23.4 Trichloroethene 0.0250 ND 0.108 0.110 86.4 88.1 5 48.0-132 1.92 24.8 Trichlorofluoromethane 0.0250 ND 0.0799 0.0845 64.0 67.6 5 12.8-169 5.50 29.7 1,2,3-Trichloropropane 0.0250 ND 0.116 0.118 92.8 94.2 5 44.4-138 1.51 26.3 1,2,3-Trimethylbenzene 0.0250 ND 0.106 0.110 85.1 87.6 5 41.0-133 2.93 27.6 1,2,4-Trimethylbenzene 0.0250 0.000214 0.120 0.124 95.5 99.0 5 32.9-139 3.61 30.6 1,3,5-Trimethylbenzene 0.0250 ND 0.119 0.123 95.6 98.8 5 37.1-138 3.27 30.6 Vinyl chloride 0.0250 ND 0.0720 0.0751 57.6 60.1 5 32.0-146 4.19 26.3 Xylenes, Total 0.0750 ND 0.359 0.367 95.6 98.0 5 42.7-135 2.44 26.6 (S) Toluene-d8 102 102 88.7--115 (S) Dibromofluoromethane 93.6 94.6 76.3-123 (S) 4-Bromofluorobenzene 110 110 69.7-129 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 158 of 211 WG849943 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B 1-817496-09,14 Method Blank (MB) FP1(MB) 02/16/16 23:20 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg z TC Acetone U 0.0100 1.00 Acrylonitrile U 0.00179 0.0100 FSS Benzene U 0.000270 0.00100 Bromobenzene U 0.000284 0.00100 4 Bromodichloromethane U 0.000254 0.00125 Tr Bromoform U 0.000424 0.00100 Bromomethane U 0.00134 0.00500 FSr n-Butylbenzene U 0.000258 0.00100 sec -Butyl benzene U 0.000201 0.00100 tert-Butyl benzene U 0.000206 0.00100 Carbon tetrachloride U 0.000328 0.00100 Chlorobenzene U 0.000212 0.00100 7G1 Chlorodibromomethane U 0.000373 0.00100 Chloroethane U 0.000946 0.00500 2-Chloroethyl vinyl ether U 0.00234 0.0500 FAI Chloroform U 0.000229 0.00500 Chloromethane U 0.000375 0.00250 FSC 2-Chlorotoluene U 0.000301 0.00100 4-Chlorotoluene U 0.000240 0.00100 1,2-Dibromo-3-Chloropropane U 0.00105 0.00500 1,2-Dibromoethane U 0.000343 0.00100 Dibromomethane U 0.000382 0.00100 1,2-Dichlorobenzene U 0.000305 0.00100 1,3-Dichlorobenzene U 0.000239 0.00100 1,4-Dichlorobenzene U 0.000226 0.00100 Dichlorodifluoromethane U 0.000713 0.00500 1,1-Dichloroethane U 0.000199 0.00100 1,2-Dichloroethane U 0.000265 0.00100 1,1-Dichloroethene U 0.000303 0.00100 cis-1,2-Dichloroethene U 0.000235 0.00100 trans-1,2-Dichloroethene U 0.000264 0.00100 1,2-Dichloropropane U 0.000358 0.00100 1,1-Dichloropropene U 0.000317 0.00100 1,3-Dichloropropane U 0.000207 0.00100 cis-1,3-Dichloropropene U 0.000262 0.00100 trans-1,3-Dichloropropene U 0.000267 0.00100 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 159 of 211 WG849943 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B 1-817496-09,14 Method Blank (MB) (MB) 02/16/16 23:20 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg 2,2-Dichloropropane U 0.000279 0.00100 Di -isopropyl ether U 0.000248 0.00100 Ethylbenzene U 0.000297 0.00100 Hexachloro-1,3-butadiene U 0.000342 0.00100 Isopropylbenzene U 0.000243 0.00100 p-Isopropyltoluene U 0.000204 0.00100 2-Butanone (MEK) U 0.00468 0.0100 Methylene Chloride U 0.00100 0.00500 4-Methyl-2-pentanone (MIBK) U 0.00188 0.0100 Methyl tert-butyl ether U 0.000212 0.00100 Naphthalene U 0.00100 0.00500 n-Propylbenzene U 0.000206 0.00100 Styrene U 0.000234 0.00100 1,1,1,2-Tetrachloroethane U 0.000264 0.00100 1,1,2,2-Tetrachloroethane U 0.000365 0.00100 Tetrachloroethene U 0.000276 0.00100 Toluene U 0.000434 0.00500 1,1,2-Trichlorotrifluoroethane U 0.000365 0.00100 1,2,3-Trichlorobenzene U 0.000306 0.00100 1,2,4-Trichlorobenzene U 0.000388 0.00100 1,1,1-Trichloroethane U 0.000286 0.00100 1,1,2-Trichloroethane U 0.000277 0.00100 Trichloroethene U 0.000279 0.00100 Trichlorofluoromethane U 0.000382 0.00500 1,2,3-Trichloropropane U 0.000741 0.00250 1,2,3-Trimethylbenzene U 0.000287 0.00100 1,2,4-Trimethylbenzene U 0.000211 0.00100 1,3,5-Trimethylbenzene U 0.000266 0.00100 Vinyl chloride U 0.000291 0.00100 Xylenes, Total U 0.000698 0.00300 (S) Toluene-d8 103 88.7-115 (S) Dibromofluoromethane 95.7 76.3-123 (S) 4-Bromofluorobenzene 91.9 69.7-129 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 160 of 211 WG849943 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B 1-817496-09,14 ONE LAB. NATIONWIDE. Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/16/16 21:58 • (LCSD) 02/16/16 22:18 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg % % % % % Acetone 0.125 0.0904 0.117 72.3 93.6 25.3-178 J3 25.7 22.9 Acrylonitrile 0.125 0.119 0.151 95.5 121 57.8-143 J3 23.5 20 Benzene 0.0250 0.0219 0.0241 87.4 96.4 72.6-120 9.82 20 Bromobenzene 0.0250 0.0203 0.0224 81.4 89.7 80.3-115 9.75 20 Bromodichloromethane 0.0250 0.0219 0.0249 87.6 99.6 75.3-119 12.9 20 Bromoform 0.0250 0.0233 0.0270 93.1 108 69.1-135 15.0 20 Bromomethane 0.0250 0.0243 0.0264 97.1 106 23.0-191 8.37 20 n-Butylbenzene 0.0250 0.0223 0.0239 89.3 95.8 74.2-134 6.96 20 sec -Butyl benzene 0.0250 0.0212 0.0231 84.8 92.3 77.8-129 8.46 20 tert-Butyl benzene 0.0250 0.0210 0.0229 83.9 91.8 77.2-129 8.91 20 Carbon tetrachloride 0.0250 0.0233 0.0253 93.1 101 69.4-129 8.46 20 Chlorobenzene 0.0250 0.0210 0.0228 83.9 91.4 78.9-122 8.48 20 Chlorodibromomethane 0.0250 0.0214 0.0241 85.7 96.3 76.4-126 11.6 20 Chloroethane 0.0250 0.0236 0.0253 94.4 101 47.2-147 6.92 20 2-Chloroethyl vinyl ether 0.125 0.129 0.156 104 125 16.7-162 18.8 23.7 Chloroform 0.0250 0.0226 0.0253 90.5 101 73.3-122 11.2 20 Chloromethane 0.0250 0.0241 0.0255 96.3 102 53.1-135 5.72 20 2-Chlorotoluene 0.0250 0.0210 0.0229 83.9 91.8 74.6-127 9.00 20 4-Chlorotoluene 0.0250 0.0205 0.0223 82.0 89.1 79.5-123 8.36 20 1,2-Dibromo-3-Chloropropane 0.0250 0.0207 0.0278 82.9 111 64.9-131 J3 29.2 20 1,2-Dibromoethane 0.0250 0.0206 0.0239 82.3 95.8 78.7-123 15.1 20 Dibromomethane 0.0250 0.0230 0.0269 91.8 107 78.5-117 15.7 20 1,2-Dichlorobenzene 0.0250 0.0210 0.0237 84.1 95.0 83.6-119 12.2 20 1,3-Dichlorobenzene 0.0250 0.0208 0.0229 83.3 91.5 75.9-129 9.37 20 1,4-Dichlorobenzene 0.0250 0.0214 0.0232 85.6 92.7 81.0-115 7.92 20 Dichlorodifluoromethane 0.0250 0.0322 0.0345 129 138 50.9-139 6.69 20 1,1-Dichloroethane 0.0250 0.0223 0.0246 89.3 98.4 71.7-125 9.66 20 1,2-Dichloroethane 0.0250 0.0228 0.0258 91.0 103 67.2-121 12.6 20 1,1-Dichloroethene 0.0250 0.0229 0.0240 91.6 95.8 60.6-133 4.46 20 cis-1,2-Dichloroethene 0.0250 0.0208 0.0230 83.3 92.0 76.1-121 9.94 20 trans-1,2-Dichloroethene 0.0250 0.0207 0.0228 82.9 91.0 70.7-124 9.35 20 1,2-Dichloropropane 0.0250 0.0219 0.0243 87.4 97.2 76.9-123 10.6 20 1,1-Dichloropropene 0.0250 0.0234 0.0254 93.6 102 71.2-126 8.29 20 1,3-Dichloropropane 0.0250 0.0217 0.0241 86.8 96.6 80.3-114 10.7 20 cis-1,3-Dichloropropene 0.0250 0.0229 0.0256 91.8 102 77.3-123 10.7 20 trans-1,3-Dichloropropene 0.0250 0.0222 0.0256 88.8 102 73.0-127 14.4 20 ACCOUNT: PROJECT: SDG: DATE/TIME: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 PAGE: 161 of 211 FP1 FTC FSS 171 FSr �GI FAI FSC WG849943 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B 1-817496-09,14 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) FP1 (LCS) 02/16/16 21:58 • (LCSD) 02/16/16 22:18 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg % % % % % z TC 2,2-Dichloropropane 0.0250 0.0205 0.0239 82.0 95.8 61.9-132 15.4 20 Di -isopropyl ether 0.0250 0.0208 0.0235 83.1 94.0 67.2-131 12.4 20 FSS Ethylbenzene 0.0250 0.0210 0.0225 84.0 90.1 78.6-124 6.95 20 Hexachloro-1,3-butadiene 0.0250 0.0219 0.0248 87.7 99.3 69.2-136 12.5 20 Isopropylbenzene 0.0250 0.0208 0.0224 83.1 89.7 79.4-126 7.65 20 FTr p-Isopropyltoluene 0.0250 0.0210 0.0230 84.0 92.2 75.4-132 9.28 20 2-Butanone (MEK) 0.125 0.105 0.139 83.9 ill 44.5-154 J3 28.1 21.3 FSr Methylene Chloride 0.0250 0.0198 0.0220 79.1 87.9 68.2-119 10.5 20 4-Methyl-2-pentanone (MIBK) 0.125 0.108 0.144 86.2 116 61.1-138 J3 29.1 20 Methyl tert-butyl ether 0.0250 0.0224 0.0270 89.6 108 70.2-122 18.6 20 Naphthalene 0.0250 0.0199 0.0246 79.6 98.5 69.9-132 J3 21.2 20 n-Propylbenzene 0.0250 0.0214 0.0231 85.7 92.4 80.2-124 7.49 20 7G1 Styrene 0.0250 0.0216 0.0237 86.3 94.7 79.4-124 9.23 20 1,1,1,2-Tetrachloroethane 0.0250 0.0204 0.0232 81.4 92.8 76.7-127 13.0 20 1,1,2,2-Tetrachloroethane 0.0250 0.0216 0.0260 86.3 104 78.8-124 18.5 20 FAI Tetrachloroethene 0.0250 0.0216 0.0231 86.5 92.4 71.1-133 6.59 20 Toluene 0.0250 0.0216 0.0238 86.2 95.2 76.7-116 9.84 20 FSC 1,1,2-Trichlorotrifluoroethane 0.0250 0.0237 0.0252 94.8 101 62.6-138 6.04 20 1,2,3-Trichlorobenzene 0.0250 0.0215 0.0259 86.0 104 72.5-137 18.6 20 1,2,4-Trichlorobenzene 0.0250 0.0222 0.0252 88.9 101 74.0-137 12.7 20 1,1,1-Trichloroethane 0.0250 0.0226 0.0249 90.4 99.6 69.9-127 9.64 20 1,1,2-Trichloroethane 0.0250 0.0208 0.0238 83.1 95.1 81.9-119 13.5 20 Trichloroethene 0.0250 0.0223 0.0246 89.1 98.3 77.2-122 9.79 20 Trichlorofluoromethane 0.0250 0.0220 0.0234 87.8 93.6 51.5-151 6.39 20 1,2,3-Trichloropropane 0.0250 0.0201 0.0249 80.3 99.4 74.0-124 J3 21.2 20 1,2,3-Trimethylbenzene 0.0250 0.0208 0.0227 83.1 90.9 79.4-118 8.95 20 1,2,4-Trimethylbenzene 0.0250 0.0210 0.0227 84.0 90.7 77.1-124 7.70 20 1,3,5-Trimethylbenzene 0.0250 0.0206 0.0226 82.4 90.4 79.0-125 9.27 20 Vinyl chloride 0.0250 0.0250 0.0264 100 106 58.4-134 5.43 20 Xylenes, Total 0.0750 0.0621 0.0669 82.8 89.2 78.1-123 7.43 20 (S) Toluene-d8 100 102 88.7--115 (S) Dibromofluoromethane 93.6 94.2 76.3-123 (S) 4-Bromofluorobenzene 91.3 91.3 69.7-129 ACCOUNT: SDG: DATE/TIME: PAGE: PROJECT: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 162 of 211 WG849943 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B 1-817496-09,14 L8168O2-09 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) ONE LAB. NATIONWIDE. (OS) 02/18/16 02:36 • (MS) 02/18/16 03:14 • (MSD) 02/18/16 03:33 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg % % % % % Acetone 0.125 0.397 18.7 18.5 73.3 72.3 200 10.0-130 1.41 31.5 Acrylonitrile 0.125 ND 27.9 28.4 112 113 200 39.3-152 1.57 27.2 Benzene 0.0250 ND 5.44 5.52 109 110 200 47.8-131 1.54 22.8 Bromobenzene 0.0250 ND 4.57 4.67 91.4 93.3 200 40.0-130 2.15 27.4 Bromodichloromethane 0.0250 ND 4.44 4.58 88.7 91.7 200 50.6-128 3.23 22.8 Bromoform 0.0250 ND 3.96 3.93 79.2 78.6 200 43.3-139 0.680 25.9 Bromomethane 0.0250 ND 3.74 3.70 74.9 74.1 200 5.00-189 1.10 26.7 n-Butylbenzene 0.0250 0.0526 5.19 5.31 103 105 200 23.6-146 2.20 39.2 sec -Butyl benzene 0.0250 ND 4.92 4.91 98.3 98.2 200 31.0-142 0.0600 34.7 tert-Butyl benzene 0.0250 ND 4.91 4.85 98.1 96.9 200 36.9-142 1.24 31.7 Carbon tetrachloride 0.0250 ND 4.60 4.54 92.0 90.8 200 46.0-140 1.29 27.2 Chlorobenzene 0.0250 ND 4.58 4.64 91.7 92.8 200 44.1-134 1.29 25.7 Chlorodibromomethane 0.0250 ND 4.19 4.21 83.8 84.1 200 49.7-134 0.310 24 Chloroethane 0.0250 ND 4.28 4.34 85.6 86.8 200 5.00-164 1.38 28.4 2-Chloroethyl vinyl ether 0.125 ND 49.0 45.7 196 183 200 5.00-159 J5 J5 6.98 40 Chloroform 0.0250 ND 5.24 5.27 105 105 200 51.2-133 0.630 22.8 Chloromethane 0.0250 ND 5.26 5.31 105 106 200 31.4-141 1.09 24.6 2-Chlorotoluene 0.0250 ND 4.37 4.49 87.5 89.9 200 36.1-137 2.69 28.9 4-Chlorotoluene 0.0250 ND 4.78 4.88 95.7 97.6 200 35.4-137 1.97 29.8 1,2-Dibromo-3-Chloropropane 0.0250 ND 3.62 3.76 72.3 75.2 200 40.4-138 3.99 30.8 1,2-Dibromoethane 0.0250 ND 4.13 4.17 82.6 83.5 200 50.2-133 1.04 23.6 Dibromomethane 0.0250 ND 4.40 4.64 88.1 92.7 200 52.4-128 5.12 23 1,2-Dichlorobenzene 0.0250 ND 4.57 4.79 91.4 95.8 200 34.6-139 4.75 29.9 1,3-Dichlorobenzene 0.0250 ND 4.43 4.56 88.7 91.2 200 28.4-142 2.75 31.2 1,4-Dichlorobenzene 0.0250 ND 4.35 4.48 87.0 89.5 200 35.0-133 2.86 31.1 Dichlorodifluoromethane 0.0250 ND 5.71 5.59 114 112 200 31.2-144 2.06 30.2 1,1-Dichloroethane 0.0250 ND 5.33 5.37 107 107 200 49.1-136 0.750 22.9 1,2-Dichloroethane 0.0250 ND 4.49 4.61 89.8 92.3 200 47.1-129 2.70 22.7 1,1-Dichloroethene 0.0250 ND 4.14 4.14 82.8 82.7 200 36.1-142 0.0300 25.6 cis-1,2-Dichloroethene 0.0250 ND 5.12 5.11 102 102 200 50.6-133 0.240 23 trans-1,2-Dichloroethene 0.0250 ND 5.09 5.10 102 102 200 43.8-135 0.170 24.8 1,2-Dichloropropane 0.0250 ND 5.20 5.28 104 106 200 50.3-134 1.56 22.7 1,1-Dichloropropene 0.0250 ND 5.57 5.56 111 111 200 43.0-137 0.200 26.4 1,3-Dichloropropane 0.0250 ND 4.61 4.72 92.2 94.3 200 51.4-127 2.26 23.1 cis-1,3-Dichloropropene 0.0250 ND 4.96 5.12 99.3 102 200 48.4-134 3.14 23.6 trans-1,3-Dichloropropene 0.0250 ND 4.69 4.78 93.9 95.5 200 46.6-135 1.73 25.3 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 163 of 211 WG849943 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B 1-817496-09,14 L8168O2-09 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/18/16 02:36 • (MS) 02/18/16 03:14 • (MSD) 02/18/16 03:33 Spike Amount Original Result Analyte mg/kg mg/kg 2,2-Dichloropropane 0.0250 ND Di -isopropyl ether 0.0250 ND Ethylbenzene 0.0250 0.0711 Hexachloro-1,3-butadiene 0.0250 ND Isopropylbenzene 0.0250 0.0271 p-Isopropyltoluene 0.0250 ND 2-Butanone (MEK) 0.125 ND Methylene Chloride 0.0250 0.0271 4-Methyl-2-pentanone (MIBK) 0.125 ND Methyl tert-butyl ether 0.0250 ND Naphthalene 0.0250 1.96 n-Propylbenzene 0.0250 0.113 Styrene 0.0250 ND 1,1,1,2-Tetrachloroethane 0.0250 ND 1,1,2,2-Tetrachloroethane 0.0250 ND Tetrachloroethene 0.0250 ND Toluene 0.0250 16.7 1,1,2-Trichlorotrifluoroethane 0.0250 ND 1,2,3-Trichlorobenzene 0.0250 ND 1,2,4-Trichlorobenzene 0.0250 ND 1,1,1-Trichloroethane 0.0250 ND 1,1,2-Trichloroethane 0.0250 ND Trichloroethene 0.0250 ND Trichlorofluoromethane 0.0250 ND 1,2,3-Trichloropropane 0.0250 ND 1,2,3-Trimethylbenzene 0.0250 ND 1,2,4-Trimethylbenzene 0.0250 0.206 1,3,5-Trimethylbenzene 0.0250 0.104 Vinyl chloride 0.0250 ND Xylenes, Total 0.0750 0.318 (S) Toluene-d8 (S) Dibromofluoromethane (S) 4-Bromofluorobenzene ONE LAB. NATIONWIDE. MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits mg/kg mg/kg % % % % % 5.02 4.98 100 99.6 200 45.2-141 0.820 26.6 5.43 5.52 109 110 200 46.7-140 1.57 23.5 4.62 4.65 90.9 91.6 200 44.8-135 0.770 26.9 4.76 4.78 95.1 95.5 200 10.0-149 0.410 40 4.73 4.73 94.1 94.1 200 41.9-139 0.0300 29.3 4.89 4.91 97.8 98.3 200 27.3-146 0.470 35.1 22.7 22.3 90.7 89.1 200 23.9-170 1.81 28.3 5.34 5.40 106 107 200 46.7-125 1.11 22.2 22.5 22.5 90.0 90.2 200 42.4-146 0.240 26.7 5.02 5.03 100 101 200 50.4-131 0.350 24.8 4.98 4.94 60.5 59.7 200 18.4-145 0.820 34 5.00 4.99 97.8 97.6 200 35.2-139 0.200 31.9 4.86 4.89 97.1 97.8 200 39.7-137 0.630 28.2 4.47 4.44 89.3 88.7 200 48.8-136 0.690 25.5 4.42 4.40 88.3 88.0 200 45.7-140 0.350 26.4 4.34 4.31 86.8 86.1 200 37.7-140 0.760 29.2 19.9 19.3 65.5 51.8 200 47.8-127 3.50 24.3 4.35 4.35 87.1 87.0 200 35.7-146 0.0800 28.8 4.19 4.53 83.9 90.6 200 10.0-150 7.68 38.5 4.74 5.05 94.8 101 200 10.0-153 6.27 39.3 4.97 4.97 99.4 99.5 200 49.0-138 0.0200 25.3 4.53 4.50 90.6 90.1 200 52.3-132 0.550 23.4 4.60 4.70 92.0 93.9 200 48.0-132 2.03 24.8 3.47 3.39 69.3 67.8 200 12.8-169 2.28 29.7 4.02 4.01 80.4 80.2 200 44.4-138 0.260 26.3 4.74 4.90 94.8 98.0 200 41.0-133 3.28 27.6 4.93 5.01 94.4 96.0 200 32.9-139 1.59 30.6 4.80 4.83 93.9 94.5 200 37.1-138 0.570 30.6 5.09 5.05 102 101 200 32.0-146 0.790 26.3 14.3 14.4 93.2 93.6 200 42.7-135 0.480 26.6 103 103 88.7--115 100 98.7 76.3-123 101 100 69.7-129 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 164 of 211 WG850106 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817496-17,18,20,22,23,24 Method Blank (MB) FP1(MB) 02/18/1611:26 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg z TC Acetone U 0.0100 1.00 Acrylonitrile U 0.00179 0.0100 FSS Benzene U 0.000270 0.00100 Bromobenzene U 0.000284 0.00100 4 Bromodichloromethane U 0.000254 0.00125 Tr Bromoform U 0.000424 0.00100 Bromomethane U 0.00134 0.00500 FSr n-Butylbenzene U 0.000258 0.00100 sec -Butyl benzene U 0.000201 0.00100 tert-Butyl benzene U 0.000206 0.00100 Carbon tetrachloride U 0.000328 0.00100 Chlorobenzene U 0.000212 0.00100 7G1 Chlorodibromomethane U 0.000373 0.00100 Chloroethane U 0.000946 0.00500 2-Chloroethyl vinyl ether U 0.00234 0.0500 FAI Chloroform U 0.000229 0.00500 Chloromethane U 0.000375 0.00250 FSC 2-Chlorotoluene U 0.000301 0.00100 4-Chlorotoluene U 0.000240 0.00100 1,2-Dibromo-3-Chloropropane U 0.00105 0.00500 1,2-Dibromoethane U 0.000343 0.00100 Dibromomethane U 0.000382 0.00100 1,2-Dichlorobenzene U 0.000305 0.00100 1,3-Dichlorobenzene U 0.000239 0.00100 1,4-Dichlorobenzene U 0.000226 0.00100 Dichlorodifluoromethane U 0.000713 0.00500 1,1-Dichloroethane U 0.000199 0.00100 1,2-Dichloroethane U 0.000265 0.00100 1,1-Dichloroethene U 0.000303 0.00100 cis-1,2-Dichloroethene U 0.000235 0.00100 trans-1,2-Dichloroethene U 0.000264 0.00100 1,2-Dichloropropane U 0.000358 0.00100 1,1-Dichloropropene U 0.000317 0.00100 1,3-Dichloropropane U 0.000207 0.00100 cis-1,3-Dichloropropene U 0.000262 0.00100 trans-1,3-Dichloropropene U 0.000267 0.00100 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 165 of 211 WG850106 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817496-17,18,20,22,23,24 Method Blank (MB) (MB) 02/18/1611:26 MB Result Analyte mg/kg 2,2-Dichloropropane U Di -isopropyl ether U Ethylbenzene U Hexachloro-1,3-butadiene U Isopropylbenzene U p-Isopropyltoluene U 2-Butanone (MEK) U Methylene Chloride U 4-Methyl-2-pentanone (MIBK) U Methyl tert-butyl ether U Naphthalene U n-Propylbenzene U Styrene U 1,1,1,2-Tetrachloroethane U 1,1,2,2-Tetrachloroethane U Tetrachloroethene U Toluene U 1,1,2-Trichlorotrifluoroethane U 1,2,3-Trichlorobenzene U 1,2,4-Trichlorobenzene U 1,1,1-Trichloroethane U 1,1,2-Trichloroethane U Trichloroethene U Trichlorofluoromethane U 1,2,3-Trichloropropane U 1,2,3-Trimethylbenzene U 1,2,4-Trimethylbenzene U 1,3,5-Trimethylbenzene U Vinyl chloride U Xylenes, Total U (S) Toluene-d8 105 (S) Dibromofluoromethane 108 (S) 4-Bromofluorobenzene 96.8 MB Qualifier MB MDL MB RDL mg/kg mg/kg 0.000279 0.00100 0.000248 0.00100 0.000297 0.00100 0.000342 0.00100 0.000243 0.00100 0.000204 0.00100 0.00468 0.0100 0.00100 0.00500 0.00188 0.0100 0.000212 0.00100 0.00100 0.00500 0.000206 0.00100 0.000234 0.00100 0.000264 0.00100 0.000365 0.00100 0.000276 0.00100 0.000434 0.00500 0.000365 0.00100 0.000306 0.00100 0.000388 0.00100 0.000286 0.00100 0.000277 0.00100 0.000279 0.00100 0.000382 0.00500 0.000741 0.00250 0.000287 0.00100 0.000211 0.00100 0.000266 0.00100 0.000291 0.00100 0.000698 0.00300 88.7--115 76.3-123 69.7-129 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 166 of 211 WG850106 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B L817496-17,18,20,22,23,24 ONE LAB. NATIONWIDE. Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/18/16 09:49 • (LCSD) 02/18/1610:08 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg % % % % % Acetone 0.125 0.0968 0.0923 77.4 73.8 25.3-178 4.75 22.9 Acrylonitrile 0.125 0.108 0.104 86.5 82.9 57.8-143 4.27 20 Benzene 0.0250 0.0239 0.0237 95.7 94.7 72.6-120 0.970 20 Bromobenzene 0.0250 0.0245 0.0240 98.0 95.8 80.3-115 2.22 20 Bromodichloromethane 0.0250 0.0235 0.0238 93.9 95.2 75.3-119 1.36 20 Bromoform 0.0250 0.0237 0.0226 94.9 90.4 69.1-135 4.91 20 Bromomethane 0.0250 0.0442 0.0439 177 176 23.0-191 0.580 20 n-Butylbenzene 0.0250 0.0245 0.0247 98.1 98.8 74.2-134 0.720 20 sec -Butyl benzene 0.0250 0.0237 0.0237 94.7 94.7 77.8-129 0.0500 20 tert-Butyl benzene 0.0250 0.0236 0.0234 94.4 93.5 77.2-129 1.00 20 Carbon tetrachloride 0.0250 0.0242 0.0231 97.0 92.3 69.4-129 5.01 20 Chlorobenzene 0.0250 0.0245 0.0242 98.1 96.6 78.9-122 1.50 20 Chlorodibromomethane 0.0250 0.0246 0.0243 98.4 97.4 76.4-126 1.03 20 Chloroethane 0.0250 0.0251 0.0245 100 98.1 47.2-147 2.34 20 2-Chloroethyl vinyl ether 0.125 0.107 0.101 85.5 80.7 16.7-162 5.81 23.7 Chloroform 0.0250 0.0246 0.0242 98.3 96.9 73.3-122 1.47 20 Chloromethane 0.0250 0.0222 0.0194 88.8 77.5 53.1-135 13.6 20 2-Chlorotoluene 0.0250 0.0248 0.0241 99.0 96.3 74.6-127 2.81 20 4-Chlorotoluene 0.0250 0.0246 0.0243 98.3 97.3 79.5-123 0.960 20 1,2-Dibromo-3-Chloropropane 0.0250 0.0198 0.0200 79.4 80.0 64.9-131 0.750 20 1,2-Dibromoethane 0.0250 0.0240 0.0226 95.9 90.2 78.7-123 6.03 20 Dibromomethane 0.0250 0.0238 0.0230 95.2 92.2 78.5-117 3.17 20 1,2-Dichlorobenzene 0.0250 0.0250 0.0250 100 99.9 83.6-119 0.130 20 1,3-Dichlorobenzene 0.0250 0.0233 0.0222 93.1 88.9 75.9-129 4.57 20 1,4-Dichlorobenzene 0.0250 0.0245 0.0237 98.2 94.8 81.0-115 3.47 20 Dichlorodifluoromethane 0.0250 0.0280 0.0268 112 107 50.9-139 4.47 20 1,1-Dichloroethane 0.0250 0.0258 0.0249 103 99.6 71.7-125 3.54 20 1,2-Dichloroethane 0.0250 0.0269 0.0266 108 107 67.2-121 1.03 20 1,1-Dichloroethene 0.0250 0.0262 0.0255 105 102 60.6-133 2.98 20 cis-1,2-Dichloroethene 0.0250 0.0229 0.0223 91.5 89.3 76.1-121 2.47 20 trans-1,2-Dichloroethene 0.0250 0.0236 0.0229 94.3 91.7 70.7-124 2.73 20 1,2-Dichloropropane 0.0250 0.0242 0.0239 96.7 95.6 76.9-123 1.10 20 1,1-Dichloropropene 0.0250 0.0269 0.0263 108 105 71.2-126 2.32 20 1,3-Dichloropropane 0.0250 0.0243 0.0238 97.2 95.1 80.3-114 2.22 20 cis-1,3-Dichloropropene 0.0250 0.0242 0.0237 96.8 95.0 77.3-123 1.93 20 trans-1,3-Dichloropropene 0.0250 0.0249 0.0246 99.5 98.2 73.0-127 1.26 20 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 167 of 211 WG850106 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817496-17,18,20,22,23,24 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) FP1 (LCS) 02/18/16 09:49 • (LCSD) 02/18/1610:08 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg % % % % % z TC 2,2-Dichloropropane 0.0250 0.0242 0.0235 96.6 94.0 61.9-132 2.72 20 Di -isopropyl ether 0.0250 0.0245 0.0241 98.1 96.3 67.2-131 1.79 20 FSS Ethylbenzene 0.0250 0.0235 0.0230 94.1 92.2 78.6-124 2.04 20 Hexachloro-1,3-butadiene 0.0250 0.0227 0.0225 90.7 89.9 69.2-136 0.920 20 Isopropylbenzene 0.0250 0.0233 0.0229 93.1 91.6 79.4-126 1.62 20 FTr p-Isopropyltoluene 0.0250 0.0240 0.0239 95.8 95.6 75.4-132 0.210 20 2-Butanone (MEK) 0.125 0.102 0.0980 81.4 78.4 44.5-154 3.71 21.3 FSr Methylene Chloride 0.0250 0.0232 0.0227 92.7 90.7 68.2-119 2.18 20 4-Methyl-2-pentanone (MIBK) 0.125 0.101 0.0982 80.4 78.5 61.1-138 2.34 20 Methyl tert-butyl ether 0.0250 0.0234 0.0230 93.7 92.0 70.2-122 1.84 20 Naphthalene 0.0250 0.0226 0.0223 90.5 89.2 69.9-132 1.53 20 n-Propylbenzene 0.0250 0.0240 0.0237 96.1 94.8 80.2-124 1.30 20 7G1 Styrene 0.0250 0.0239 0.0237 95.7 94.7 79.4-124 1.10 20 1,1,1,2-Tetrachloroethane 0.0250 0.0247 0.0241 98.7 96.3 76.7-127 2.45 20 1,1,2,2-Tetrachloroethane 0.0250 0.0216 0.0205 86.4 82.0 78.8-124 5.19 20 FAI Tetrachloroethene 0.0250 0.0229 0.0229 91.7 91.7 71.1-133 0.0100 20 Toluene 0.0250 0.0227 0.0225 90.7 89.9 76.7-116 0.820 20 FSC 1,1,2-Trichlorotrifluoroethane 0.0250 0.0259 0.0258 104 103 62.6-138 0.430 20 1,2,3-Trichlorobenzene 0.0250 0.0253 0.0247 101 98.7 72.5-137 2.57 20 1,2,4-Trichlorobenzene 0.0250 0.0244 0.0243 97.6 97.2 74.0-137 0.400 20 1,1,1-Trichloroethane 0.0250 0.0244 0.0242 97.8 96.7 69.9-127 1.09 20 1,1,2-Trichloroethane 0.0250 0.0224 0.0217 89.7 86.7 81.9-119 3.49 20 Trichloroethene 0.0250 0.0240 0.0236 96.1 94.6 77.2-122 1.60 20 Trichlorofluoromethane 0.0250 0.0212 0.0208 84.8 83.1 51.5-151 2.00 20 1,2,3-Trichloropropane 0.0250 0.0216 0.0208 86.3 83.3 74.0-124 3.54 20 1,2,3-Trimethylbenzene 0.0250 0.0248 0.0241 99.1 96.5 79.4-118 2.75 20 1,2,4-Trimethylbenzene 0.0250 0.0236 0.0232 94.4 92.8 77.1-124 1.70 20 1,3,5-Trimethylbenzene 0.0250 0.0231 0.0227 92.3 91.0 79.0-125 1.49 20 Vinyl chloride 0.0250 0.0216 0.0206 86.5 82.3 58.4-134 4.96 20 Xylenes, Total 0.0750 0.0704 0.0700 93.9 93.4 78.1-123 0.570 20 (S) Toluene-d8 103 104 88.7--115 (S) Dibromofluoromethane 109 109 76.3-123 (S) 4-Bromofluorobenzene 96.7 96.7 69.7-129 ACCOUNT: SDG: DATE/TIME: PAGE: PROJECT: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 168 of 211 WG850106 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817496-17,18,20,22,23,24 L817496-17 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) FP1 (OS) 02/18/1613:40 • (MS) 02/18/1613:59 • (MSD) 02/18/1614:19 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg % % % % % FTC Acetone 0.125 0.00327 0.0573 0.0575 41.6 41.7 1.04 10.0-130 0.380 31.5 Acrylonitrile 0.125 ND 0.0571 0.0549 43.9 42.2 1.04 39.3-152 4.01 27.2 FSS Benzene 0.0250 ND 0.0176 0.0164 67.6 62.9 1.04 47.8-131 7.28 22.8 Bromobenzene 0.0250 ND 0.0130 0.0124 50.1 47.5 1.04 40.0-130 5.26 27.4 4 Bromodichloromethane 0.0250 ND 0.0162 0.0155 62.2 59.6 1.04 50.6-128 4.22 22.8 Tr Bromoform 0.0250 ND 0.0132 0.0130 50.9 49.9 1.04 43.3-139 1.95 25.9 Bromomethane 0.0250 ND 0.0308 0.0295 118 114 1.04 5.00-189 4.16 26.7 FSr n-Butylbenzene 0.0250 ND 0.0153 0.0135 58.9 51.7 1.04 23.6-146 13.0 39.2 sec -Butyl benzene 0.0250 ND 0.0164 0.0140 63.0 53.7 1.04 31.0-142 15.9 34.7 tert-Butyl benzene 0.0250 ND 0.0164 0.0147 63.2 56.4 1.04 36.9-142 11.5 31.7 Carbon tetrachloride 0.0250 ND 0.0189 0.0172 72.7 66.0 1.04 46.0-140 9.69 27.2 Chlorobenzene 0.0250 ND 0.0146 0.0138 56.2 52.9 1.04 44.1-134 5.92 25.7 7G1 Chlorodibromomethane 0.0250 ND 0.0152 0.0145 58.5 55.6 1.04 49.7-134 5.04 24 Chloroethane 0.0250 ND 0.0198 0.0200 76.0 77.0 1.04 5.00-164 1.35 28.4 2-Chloroethyl vinyl ether 0.125 ND 0.0630 0.0629 48.5 48.4 1.04 5.00-159 0.160 40 FAI Chloroform 0.0250 ND 0.0183 0.0174 70.3 66.9 1.04 51.2-133 5.07 22.8 Chloromethane 0.0250 ND 0.0162 0.0143 62.4 55.1 1.04 31.4-141 12.4 24.6 FSC 2-Chlorotoluene 0.0250 ND 0.0148 0.0134 56.8 51.5 1.04 36.1-137 9.75 28.9 4-Chlorotoluene 0.0250 ND 0.0134 0.0125 51.6 47.9 1.04 35.4-137 7.39 29.8 1,2-Dibromo-3-Chloropropane 0.0250 ND 0.0105 0.0113 40.5 43.6 1.04 40.4-138 7.55 30.8 1,2-Dibromoethane 0.0250 ND 0.0137 0.0134 52.7 51.5 1.04 50.2-133 2.20 23.6 Dibromomethane 0.0250 ND 0.0151 0.0151 58.1 58.0 1.04 52.4-128 0.170 23 1,2-Dichlorobenzene 0.0250 ND 0.0115 0.0110 44.3 42.5 1.04 34.6-139 4.20 29.9 1,3-Dichlorobenzene 0.0250 ND 0.0112 0.0105 43.3 40.3 1.04 28.4-142 7.13 31.2 1,4-Dichlorobenzene 0.0250 ND 0.0117 0.0107 45.0 41.2 1.04 35.0-133 8.96 31.1 Dichlorodifluoromethane 0.0250 ND 0.0253 0.0207 97.2 79.5 1.04 31.2-144 20.0 30.2 1,1-Dichloroethane 0.0250 ND 0.0197 0.0185 75.6 71.2 1.04 49.1-136 6.03 22.9 1,2-Dichloroethane 0.0250 ND 0.0182 0.0172 69.9 66.2 1.04 47.1-129 5.35 22.7 1,1-Dichloroethene 0.0250 ND 0.0207 0.0192 79.8 74.0 1.04 36.1-142 7.54 25.6 cis-1,2-Dichloroethene 0.0250 ND 0.0157 0.0157 60.4 60.3 1.04 50.6-133 0.250 23 trans-1,2-Dichloroethene 0.0250 ND 0.0169 0.0161 64.9 61.9 1.04 43.8-135 4.81 24.8 1,2-Dichloropropane 0.0250 ND 0.0172 0.0160 66.2 61.7 1.04 50.3-134 7.12 22.7 1,1-Dichloropropene 0.0250 ND 0.0205 0.0186 78.9 71.4 1.04 43.0-137 9.95 26.4 1,3-Dichloropropane 0.0250 ND 0.0154 0.0146 59.1 56.0 1.04 51.4-127 5.41 23.1 cis-1,3-Dichloropropene 0.0250 ND 0.0153 0.0145 58.8 55.6 1.04 48.4-134 5.61 23.6 trans-1,3-Dichloropropene 0.0250 ND 0.0151 0.0148 58.0 56.8 1.04 46.6-135 2.08 25.3 ACCOUNT: SDG: DATE/TIME: PAGE: PROJECT: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 169 of 211 WG850106 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B L817496-17,18,20,22,23,24 ONE LAB. NATIONWIDE. L817496-17 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/18/1613:40 • (MS) 02/18/1613:59 • (MSD) 02/18/1614:19 Spike Amount Original Result Analyte mg/kg mg/kg 2,2-Dichloropropane 0.0250 ND Di -isopropyl ether 0.0250 ND Ethylbenzene 0.0250 ND Hexachloro-1,3-butadiene 0.0250 ND Isopropylbenzene 0.0250 ND p-Isopropyltoluene 0.0250 ND 2-Butanone (MEK) 0.125 ND Methylene Chloride 0.0250 ND 4-Methyl-2-pentanone (MIBK) 0.125 ND Methyl tert-butyl ether 0.0250 ND Naphthalene 0.0250 ND n-Propylbenzene 0.0250 ND Styrene 0.0250 ND 1,1,1,2-Tetrachloroethane 0.0250 ND 1,1,2,2-Tetrachloroethane 0.0250 ND Tetrachloroethene 0.0250 ND Toluene 0.0250 ND 1,1,2-Trichlorotrifluoroethane 0.0250 ND 1,2,3-Trichlorobenzene 0.0250 ND 1,2,4-Trichlorobenzene 0.0250 ND 1,1,1-Trichloroethane 0.0250 ND 1,1,2-Trichloroethane 0.0250 ND Trichloroethene 0.0250 ND Trichlorofluoromethane 0.0250 ND 1,2,3-Trichloropropane 0.0250 ND 1,2,3-Trimethylbenzene 0.0250 ND 1,2,4-Trimethylbenzene 0.0250 ND 1,3,5-Trimethylbenzene 0.0250 ND Vinyl chloride 0.0250 ND Xylenes, Total 0.0750 ND (S) Toluene-d8 (S) Dibromofluoromethane (S) 4-Bromofluorobenzene MS Result MSD Result mg/kg mg/kg 0.0201 0.0175 0.0158 0.0113 0.0165 0.0155 0.0630 0.0160 0.0663 0.0161 0.00722 0.0159 0.0134 0.0157 0.0128 0.0165 0.0161 0.0229 0.00751 0.00746 0.0202 0.0143 0.0173 0.0187 0.0128 0.0141 0.0138 0.0149 0.0166 0.0459 0.0186 0.0169 0.0144 0.0102 0.0146 0.0135 0.0640 0.0153 0.0682 0.0161 0.00774 0.0142 0.0123 0.0148 0.0126 0.0148 0.0150 0.0195 0.00786 0.00809 0.0187 0.0139 0.0162 0.0162 0.0129 0.0135 0.0127 0.0132 0.0156 0.0424 MS Rec. MSD Rec. Dilution 77.3 67.2 60.9 43.6 63.6 59.6 48.5 61.7 51.0 61.8 27.8 61.0 51.7 60.3 49.1 63.6 61.9 88.0 28.9 28.7 77.6 55.1 66.7 72.1 49.2 54.2 53.2 57.1 63.9 58.8 106 110 96.4 71.5 65.1 55.5 39.1 56.3 51.9 49.2 59.0 52.4 61.9 29.8 54.6 47.2 57.1 48.4 56.9 57.8 75.0 30.2 31.1 72.0 53.5 62.2 62.2 49.5 51.9 48.9 50.9 60.0 54.4 104 ill 95.8 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits 45.2-141 7.72 26.6 46.7-140 3.21 23.5 44.8-135 9.24 26.9 10.0-149 10.8 40 41.9-139 12.1 29.3 27.3-146 13.9 35.1 23.9-170 1.49 28.3 46.7-125 4.44 22.2 42.4-146 2.81 26.7 50.4-131 0.220 24.8 18.4-145 6.97 34 35.2-139 11.1 31.9 39.7-137 8.96 28.2 48.8-136 5.49 25.5 45.7-140 1.36 26.4 37.7-140 11.1 29.2 47.8-127 6.94 24.3 35.7-146 15.9 28.8 10.0-150 4.57 38.5 10.0-153 8.07 39.3 49.0-138 7.51 25.3 52.3-132 3.05 23.4 48.0-132 6.99 24.8 12.8-169 14.7 29.7 44.4-138 0.690 26.3 41.0-133 4.29 27.6 32.9-139 8.32 30.6 37.1-138 11.5 30.6 32.0-146 6.20 26.3 42.7-135 7.78 26.6 88.7--115 76.3-123 69.7-129 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: PROJECT: SDG: Modern Geosciences - Colleyville, TX 16033 L817496 DATE/TIME: PAGE: 02/24/16 07:39 170 of 211 WG850566 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817496-07,38,39 Method Blank (MB) FP1(MB) 02/19/16 08:00 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg FTC Acetone U 0.0100 1.00 Acrylonitrile U 0.00179 0.0100 FSS Benzene U 0.000270 0.00100 Bromobenzene U 0.000284 0.00100 4 Bromodichloromethane U 0.000254 0.00125 Tr Bromoform U 0.000424 0.00100 Bromomethane U 0.00134 0.00500 FSr n-Butylbenzene U 0.000258 0.00100 sec -Butyl benzene U 0.000201 0.00100 tert-Butyl benzene U 0.000206 0.00100 Carbon tetrachloride U 0.000328 0.00100 Chlorobenzene U 0.000212 0.00100 7G1 Chlorodibromomethane U 0.000373 0.00100 Chloroethane U 0.000946 0.00500 2-Chloroethyl vinyl ether U 0.00234 0.0500 FAI Chloroform U 0.000229 0.00500 Chloromethane U 0.000375 0.00250 FSC 2-Chlorotoluene U 0.000301 0.00100 4-Chlorotoluene U 0.000240 0.00100 1,2-Dibromo-3-Chloropropane U 0.00105 0.00500 1,2-Dibromoethane U 0.000343 0.00100 Dibromomethane U 0.000382 0.00100 1,2-Dichlorobenzene U 0.000305 0.00100 1,3-Dichlorobenzene U 0.000239 0.00100 1,4-Dichlorobenzene U 0.000226 0.00100 Dichlorodifluoromethane U 0.000713 0.00500 1,1-Dichloroethane U 0.000199 0.00100 1,2-Dichloroethane U 0.000265 0.00100 1,1-Dichloroethene U 0.000303 0.00100 cis-1,2-Dichloroethene U 0.000235 0.00100 trans-1,2-Dichloroethene U 0.000264 0.00100 1,2-Dichloropropane U 0.000358 0.00100 1,1-Dichloropropene U 0.000317 0.00100 1,3-Dichloropropane U 0.000207 0.00100 cis-1,3-Dichloropropene U 0.000262 0.00100 trans-1,3-Dichloropropene U 0.000267 0.00100 ACCOUNT: SDG: DATE/TIME: PAGE: PROJECT: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 171 of 211 WG850566 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817496-07,38,39 Method Blank (MB) (MB) 02/19/16 08:00 MB Result Analyte mg/kg 2,2-Dichloropropane U Di -isopropyl ether U Ethylbenzene U Hexachloro-1,3-butadiene U Isopropylbenzene U p-Isopropyltoluene U 2-Butanone (MEK) U Methylene Chloride U 4-Methyl-2-pentanone (MIBK) U Methyl tert-butyl ether U Naphthalene U n-Propylbenzene U Styrene U 1,1,1,2-Tetrachloroethane U 1,1,2,2-Tetrachloroethane U Tetrachloroethene U Toluene U 1,1,2-Trichlorotrifluoroethane U 1,2,3-Trichlorobenzene U 1,2,4-Trichlorobenzene U 1,1,1-Trichloroethane U 1,1,2-Trichloroethane U Trichloroethene U Trichlorofluoromethane U 1,2,3-Trichloropropane U 1,2,3-Trimethylbenzene U 1,2,4-Trimethylbenzene U 1,3,5-Trimethylbenzene U Vinyl chloride U Xylenes, Total U (S) Toluene-d8 101 (S) Dibromofluoromethane 93.5 (S) 4-Bromofluorobenzene 100 MB Qualifier MB MDL MB RDL mg/kg mg/kg 0.000279 0.00100 0.000248 0.00100 0.000297 0.00100 0.000342 0.00100 0.000243 0.00100 0.000204 0.00100 0.00468 0.0100 0.00100 0.00500 0.00188 0.0100 0.000212 0.00100 0.00100 0.00500 0.000206 0.00100 0.000234 0.00100 0.000264 0.00100 0.000365 0.00100 0.000276 0.00100 0.000434 0.00500 0.000365 0.00100 0.000306 0.00100 0.000388 0.00100 0.000286 0.00100 0.000277 0.00100 0.000279 0.00100 0.000382 0.00500 0.000741 0.00250 0.000287 0.00100 0.000211 0.00100 0.000266 0.00100 0.000291 0.00100 0.000698 0.00300 88.7--115 76.3-123 69.7-129 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 172 of 211 WG850566 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B L817496-07,38,39 ONE LAB. NATIONWIDE. Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/19/16 04:45 • (LCSD) 02/19/16 05:07 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg % % % % % Acetone 0.125 0.0860 0.0979 68.8 78.4 25.3-178 13.0 22.9 Acrylonitrile 0.125 0.111 0.120 88.4 95.7 57.8-143 7.97 20 Benzene 0.0250 0.0211 0.0226 84.4 90.2 72.6-120 6.71 20 Bromobenzene 0.0250 0.0220 0.0242 88.1 96.7 80.3-115 9.30 20 Bromodichloromethane 0.0250 0.0214 0.0229 85.5 91.8 75.3-119 7.03 20 Bromoform 0.0250 0.0235 0.0255 94.0 102 69.1-135 8.15 20 Bromomethane 0.0250 0.0252 0.0260 101 104 23.0-191 3.03 20 n-Butylbenzene 0.0250 0.0226 0.0241 90.4 96.3 74.2-134 6.34 20 sec -Butyl benzene 0.0250 0.0231 0.0250 92.4 100 77.8-129 7.92 20 tert-Butyl benzene 0.0250 0.0229 0.0251 91.7 100 77.2-129 9.03 20 Carbon tetrachloride 0.0250 0.0196 0.0207 78.4 82.9 69.4-129 5.52 20 Chlorobenzene 0.0250 0.0242 0.0258 96.7 103 78.9-122 6.58 20 Chlorodibromomethane 0.0250 0.0233 0.0251 93.2 100 76.4-126 7.34 20 Chloroethane 0.0250 0.0162 0.0163 64.7 65.3 47.2-147 0.840 20 2-Chloroethyl vinyl ether 0.125 0.0278 0.0291 22.2 23.3 16.7-162 4.53 23.7 Chloroform 0.0250 0.0210 0.0225 84.0 90.0 73.3-122 6.81 20 Chloromethane 0.0250 0.0188 0.0201 75.3 80.3 53.1-135 6.37 20 2-Chlorotoluene 0.0250 0.0240 0.0258 95.9 103 74.6-127 7.26 20 4-Chlorotoluene 0.0250 0.0233 0.0251 93.2 100 79.5-123 7.23 20 1,2-Dibromo-3-Chloropropane 0.0250 0.0186 0.0209 74.3 83.5 64.9-131 11.8 20 1,2-Dibromoethane 0.0250 0.0233 0.0252 93.0 101 78.7-123 8.18 20 Dibromomethane 0.0250 0.0223 0.0240 89.4 95.8 78.5-117 6.97 20 1,2-Dichlorobenzene 0.0250 0.0221 0.0238 88.2 95.3 83.6-119 7.73 20 1,3-Dichlorobenzene 0.0250 0.0237 0.0252 94.7 101 75.9-129 6.29 20 1,4-Dichlorobenzene 0.0250 0.0223 0.0237 89.4 95.0 81.0-115 6.11 20 Dichlorodifluoromethane 0.0250 0.0191 0.0208 76.5 83.3 50.9-139 8.61 20 1,1-Dichloroethane 0.0250 0.0211 0.0228 84.5 91.3 71.7-125 7.78 20 1,2-Dichloroethane 0.0250 0.0209 0.0226 83.6 90.2 67.2-121 7.66 20 1,1-Dichloroethene 0.0250 0.0236 0.0255 94.6 102 60.6-133 7.52 20 cis-1,2-Dichloroethene 0.0250 0.0218 0.0231 87.0 92.4 76.1-121 5.92 20 trans-1,2-Dichloroethene 0.0250 0.0211 0.0224 84.4 89.6 70.7-124 5.92 20 1,2-Dichloropropane 0.0250 0.0228 0.0243 91.1 97.3 76.9-123 6.55 20 1,1-Dichloropropene 0.0250 0.0222 0.0237 88.6 94.6 71.2-126 6.51 20 1,3-Dichloropropane 0.0250 0.0232 0.0253 93.0 101 80.3-114 8.33 20 cis-1,3-Dichloropropene 0.0250 0.0231 0.0247 92.3 98.9 77.3-123 6.96 20 trans-1,3-Dichloropropene 0.0250 0.0242 0.0258 96.7 103 73.0-127 6.53 20 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 173 of 211 WG850566 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817496-07,38,39 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) FP1 (LCS) 02/19/16 04:45 • (LCSD) 02/19/16 05:07 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg % % % % % z TC 2,2-Dichloropropane 0.0250 0.0182 0.0192 73.0 76.7 61.9-132 5.03 20 Di -isopropyl ether 0.0250 0.0211 0.0228 84.6 91.1 67.2-131 7.45 20 FSS Ethylbenzene 0.0250 0.0237 0.0252 94.9 101 78.6-124 6.17 20 Hexachloro-1,3-butadiene 0.0250 0.0225 0.0240 90.1 95.9 69.2-136 6.23 20 Isopropylbenzene 0.0250 0.0230 0.0247 92.1 98.9 79.4-126 7.17 20 FTr p-Isopropyltoluene 0.0250 0.0240 0.0259 95.8 104 75.4-132 7.72 20 2-Butanone (MEK) 0.125 0.102 0.113 81.8 90.7 44.5-154 10.4 21.3 FSr Methylene Chloride 0.0250 0.0202 0.0214 80.8 85.4 68.2-119 5.60 20 4-Methyl-2-pentanone (MIBK) 0.125 0.110 0.120 87.8 95.7 61.1-138 8.63 20 Methyl tert-butyl ether 0.0250 0.0194 0.0198 77.7 79.1 70.2-122 1.83 20 Naphthalene 0.0250 0.0192 0.0216 76.8 86.5 69.9-132 11.9 20 n-Propylbenzene 0.0250 0.0237 0.0254 94.9 102 80.2-124 6.97 20 7G1 Styrene 0.0250 0.0245 0.0265 98.0 106 79.4-124 7.66 20 1,1,1,2-Tetrachloroethane 0.0250 0.0234 0.0250 93.7 99.9 76.7-127 6.48 20 1,1,2,2-Tetrachloroethane 0.0250 0.0199 0.0220 79.8 88.0 78.8-124 9.87 20 FAI Tetrachloroethene 0.0250 0.0245 0.0261 98.1 104 71.1-133 6.19 20 Toluene 0.0250 0.0221 0.0236 88.3 94.2 76.7-116 6.47 20 FSC 1,1,2-Trichlorotrifluoroethane 0.0250 0.0260 0.0276 104 110 62.6-138 5.95 20 1,2,3-Trichlorobenzene 0.0250 0.0200 0.0220 79.9 87.9 72.5-137 9.46 20 1,2,4-Trichlorobenzene 0.0250 0.0230 0.0249 92.0 99.5 74.0-137 7.89 20 1,1,1-Trichloroethane 0.0250 0.0192 0.0202 76.6 80.9 69.9-127 5.40 20 1,1,2-Trichloroethane 0.0250 0.0221 0.0239 88.3 95.5 81.9-119 7.80 20 Trichloroethene 0.0250 0.0231 0.0252 92.5 101 77.2-122 8.68 20 Trichlorofluoromethane 0.0250 0.0206 0.0231 82.4 92.5 51.5-151 11.5 20 1,2,3-Trichloropropane 0.0250 0.0215 0.0235 86.0 94.0 74.0-124 8.91 20 1,2,3-Trimethylbenzene 0.0250 0.0210 0.0225 83.9 89.9 79.4-118 6.95 20 1,2,4-Trimethylbenzene 0.0250 0.0229 0.0246 91.5 98.5 77.1-124 7.31 20 1,3,5-Trimethylbenzene 0.0250 0.0230 0.0244 91.9 97.5 79.0-125 5.88 20 Vinyl chloride 0.0250 0.0219 0.0232 87.5 92.9 58.4-134 5.99 20 Xylenes, Total 0.0750 0.0698 0.0755 93.1 101 78.1-123 7.89 20 (S) Toluene-d8 102 102 88.7--115 (S) Dibromofluoromethane 94.6 95.2 76.3-123 (S) 4-Bromofluorobenzene 101 102 69.7-129 ACCOUNT: SDG: DATE/TIME: PAGE: PROJECT: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 174 of 211 WG850566 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B L817496-07,38,39 L818192-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/19/1611:38 • (MS) 02/19/1612:00 • (MSD) 02/19/1612:22 Spike Amount Original Result MS Result MSD Result Analyte mg/kg mg/kg mg/kg mg/kg Acetone 0.125 0.000959 0.0526 0.0944 Acrylonitrile 0.125 ND 0.0678 0.114 Benzene 0.0250 ND 0.0104 0.0179 Bromobenzene 0.0250 ND 0.00987 0.0176 Bromodichloromethane 0.0250 ND 0.0111 0.0200 Bromoform 0.0250 ND 0.0114 0.0220 Bromomethane 0.0250 ND 0.0108 0.0165 n-Butylbenzene 0.0250 ND 0.00759 0.0155 sec -Butyl benzene 0.0250 ND 0.00839 0.0171 tert-Butyl benzene 0.0250 ND 0.00893 0.0182 Carbon tetrachloride 0.0250 ND 0.00936 0.0168 Chlorobenzene 0.0250 ND 0.0108 0.0191 Chlorodibromomethane 0.0250 ND 0.0115 0.0213 Chloroethane 0.0250 ND 0.00636 0.00981 2-Chloroethyl vinyl ether 0.125 ND 0.0124 0.0221 Chloroform 0.0250 ND 0.0110 0.0195 Chloromethane 0.0250 ND 0.00847 0.0134 2-Chlorotoluene 0.0250 ND 0.00983 0.0182 4-Chlorotoluene 0.0250 ND 0.00931 0.0172 1,2-Dibromo-3-Chloropropane 0.0250 ND 0.00966 0.0189 1,2-Dibromoethane 0.0250 ND 0.0113 0.0209 Dibromomethane 0.0250 ND 0.0122 0.0210 1,2-Dichlorobenzene 0.0250 ND 0.00924 0.0169 1,3-Dichlorobenzene 0.0250 ND 0.00923 0.0170 1,4-Dichlorobenzene 0.0250 ND 0.00938 0.0167 Dichlorodifluoromethane 0.0250 ND 0.0100 0.0180 1,1-Dichloroethane 0.0250 ND 0.0108 0.0189 1,2-Dichloroethane 0.0250 ND 0.0113 0.0202 1,1-Dichloroethene 0.0250 ND 0.0105 0.0184 cis-1,2-Dichloroethene 0.0250 ND 0.0111 0.0187 trans-1,2-Dichloroethene 0.0250 ND 0.00973 0.0163 1,2-Dichloropropane 0.0250 ND 0.0116 0.0204 1,1-Dichloropropene 0.0250 ND 0.0100 0.0174 1,3-Dichloropropane 0.0250 ND 0.0118 0.0214 cis-1,3-Dichloropropene 0.0250 ND 0.0113 0.0207 trans-1,3-Dichloropropene 0.0250 ND 0.0120 0.0218 ACCOUNT: PROJECT: Modern Geosciences - Colleyville, TX 16033 ONE LAB. NATIONWIDE. MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits 41.3 74.8 1 10.0-130 J3 57.0 31.5 54.2 90.9 1 39.3-152 J3 50.5 27.2 41.7 71.7 1 47.8-131 J6 J3 52.9 22.8 39.5 70.3 1 40.0-130 J6 J3 56.1 27.4 44.5 80.2 1 50.6-128 J6 J3 57.2 22.8 45.6 87.9 1 43.3-139 J3 63.3 25.9 43.1 66.0 1 5.00-189 J3 42.0 26.7 30.4 61.8 1 23.6-146 J3 68.3 39.2 33.6 68.2 1 31.0-142 J3 68.1 34.7 35.7 72.8 1 36.9-142 J6 J3 68.3 31.7 37.4 67.2 1 46.0-140 J6 J3 56.9 27.2 43.4 76.6 1 44.1-134 J6 J3 55.3 25.7 45.8 85.1 1 49.7-134 J6 J3 60.1 24 25.4 39.2 1 5.00-164 J3 42.7 28.4 9.89 17.7 1 5.00-159 J3 56.7 40 44.0 77.9 1 51.2-133 J6 J3 55.7 22.8 33.9 53.7 1 31.4-141 J3 45.4 24.6 39.3 72.9 1 36.1-137 J3 59.8 28.9 37.2 68.9 1 35.4-137 J3 59.7 29.8 38.7 75.5 1 40.4-138 J6 J3 64.6 30.8 45.1 83.8 1 50.2-133 J6 J3 60.0 23.6 48.6 84.2 1 52.4-128 J6 J3 53.6 23 36.9 67.8 1 34.6-139 J3 58.9 29.9 36.9 67.8 1 28.4-142 J3 59.0 31.2 37.5 66.8 1 35.0-133 J3 56.1 31.1 40.0 71.8 1 31.2-144 J3 57.0 30.2 43.4 75.7 1 49.1-136 J6 J3 54.2 22.9 45.0 80.7 1 47.1-129 J6 J3 56.8 22.7 41.9 73.6 1 36.1-142 J3 54.9 25.6 44.5 74.7 1 50.6-133 J6 J3 50.8 23 38.9 65.0 1 43.8-135 J6 J3 50.2 24.8 46.5 81.7 1 50.3-134 J6 J3 55.0 22.7 40.0 69.8 1 43.0-137 J6 J3 54.2 26.4 47.3 85.6 1 51.4-127 J6 J3 57.6 23.1 45.1 82.7 1 48.4-134 J6 J3 58.7 23.6 48.1 87.0 1 46.6-135 J3 57.6 25.3 SDG: DATE/TIME: PAGE: L817496 02/24/16 07:39 175 of 211 FP1 FTC FSS 171 FSr �GI FAI FSC WG850566 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B L817496-07,38,39 ONE LAB. NATIONWIDE. L818192-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/19/1611:38 • (MS) 02/19/1612:00 • (MSD) 02/19/1612:22 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg % % % % % 2,2-Dichloropropane 0.0250 ND 0.00923 0.0161 36.9 64.4 1 45.2-141 J6 J3 54.2 26.6 Di -isopropyl ether 0.0250 ND 0.0103 0.0202 41.1 80.6 1 46.7-140 J6 J3 65.0 23.5 Ethylbenzene 0.0250 ND 0.00997 0.0185 39.9 73.9 1 44.8-135 J6 J3 59.8 26.9 Hexachloro-1,3-butadiene 0.0250 ND 0.00664 0.0138 26.5 55.3 1 10.0-149 J3 70.3 40 Isopropylbenzene 0.0250 ND 0.00913 0.0179 36.5 71.6 1 41.9-139 J6 J3 64.8 29.3 p-Isopropyltoluene 0.0250 ND 0.00844 0.0174 33.8 69.6 1 27.3-146 J3 69.4 35.1 2-Butanone (MEK) 0.125 ND 0.0600 0.112 48.0 89.7 1 23.9-170 J3 60.6 28.3 Methylene Chloride 0.0250 ND 0.0104 0.0172 41.6 68.7 1 46.7-125 J6 J3 49.2 22.2 4-Methyl-2-pentanone (MIBK) 0.125 ND 0.0613 0.119 49.0 95.0 1 42.4-146 J3 63.9 26.7 Methyl tert-butyl ether 0.0250 ND 0.00976 0.0186 39.0 74.3 1 50.4-131 J6 J3 62.3 24.8 Naphthalene 0.0250 ND 0.00767 0.0139 30.7 55.8 1 18.4-145 J3 58.1 34 n-Propylbenzene 0.0250 ND 0.00907 0.0176 36.3 70.6 1 35.2-139 J3 64.2 31.9 Styrene 0.0250 ND 0.0103 0.0194 41.2 77.4 1 39.7-137 J3 61.0 28.2 1,1,1,2-Tetrachloroethane 0.0250 ND 0.0112 0.0210 44.7 83.9 1 48.8-136 J6 J3 61.1 25.5 1,1,2,2-Tetrachloroethane 0.0250 ND 0.0103 0.0191 41.4 76.4 1 45.7-140 J6 J3 59.5 26.4 Tetrachloroethene 0.0250 ND 0.00940 0.0172 37.6 68.8 1 37.7-140 J6 J3 58.6 29.2 Toluene 0.0250 ND 0.0103 0.0182 41.3 72.7 1 47.8-127 J6 J3 55.1 24.3 1,1,2-Trichlorotrifluoroethane 0.0250 ND 0.0109 0.0209 43.5 83.8 1 35.7-146 J3 63.3 28.8 1,2,3-Trichlorobenzene 0.0250 ND 0.00668 0.0122 26.7 48.8 1 10.0-150 J3 58.4 38.5 1,2,4-Trichlorobenzene 0.0250 ND 0.00760 0.0135 30.4 53.9 1 10.0-153 J3 55.9 39.3 1,1,1-Trichloroethane 0.0250 ND 0.00967 0.0173 38.7 69.1 1 49.0-138 J6 J3 56.4 25.3 1,1,2-Trichloroethane 0.0250 ND 0.0117 0.0209 46.9 83.7 1 52.3-132 J6 J3 56.4 23.4 Trichloroethene 0.0250 ND 0.0108 0.0193 43.4 77.0 1 48.0-132 J6 J3 55.9 24.8 Trichlorofluoromethane 0.0250 ND 0.00864 0.0151 34.6 60.3 1 12.8-169 J3 54.3 29.7 1,2,3-Trichloropropane 0.0250 ND 0.0116 0.0214 46.6 85.8 1 44.4-138 J3 59.2 26.3 1,2,3-Trimethylbenzene 0.0250 ND 0.00887 0.0168 35.5 67.3 1 41.0-133 J6 J3 61.8 27.6 1,2,4-Trimethylbenzene 0.0250 ND 0.00868 0.0172 34.7 68.7 1 32.9-139 J3 65.8 30.6 1,3,5-Trimethylbenzene 0.0250 ND 0.00874 0.0172 35.0 69.0 1 37.1-138 J6 J3 65.4 30.6 Vinyl chloride 0.0250 ND 0.0103 0.0169 41.1 67.4 1 32.0-146 J3 48.5 26.3 Xylenes, Total 0.0750 ND 0.0289 0.0542 38.6 72.2 1 42.7-135 J6 J3 60.7 26.6 (S Toluene-d8 101 101 88.7--115 (S) Dibromofluoromethane 96.1 97.9 76.3-123 (S) 4-Bromofluorobenzene 98.0 98.5 69.7-129 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 176 of 211 WG851011 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817496-19 Method Blank (MB) FP1(MB) 02/21/1618:08 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg FTC Acetone U 0.0100 1.00 Acrylonitrile U 0.00179 0.0100 FSS Benzene U 0.000270 0.00100 Bromobenzene U 0.000284 0.00100 4 Bromodichloromethane U 0.000254 0.00125 Tr Bromoform U 0.000424 0.00100 Bromomethane U 0.00134 0.00500 FSr n-Butylbenzene U 0.000258 0.00100 sec -Butyl benzene U 0.000201 0.00100 tert-Butyl benzene U 0.000206 0.00100 Carbon tetrachloride U 0.000328 0.00100 Chlorobenzene U 0.000212 0.00100 7G1 Chlorodibromomethane U 0.000373 0.00100 Chloroethane U 0.000946 0.00500 2-Chloroethyl vinyl ether U 0.00234 0.0500 FAI Chloroform U 0.000229 0.00500 Chloromethane U 0.000375 0.00250 FSC 2-Chlorotoluene U 0.000301 0.00100 4-Chlorotoluene U 0.000240 0.00100 1,2-Dibromo-3-Chloropropane U 0.00105 0.00500 1,2-Dibromoethane U 0.000343 0.00100 Dibromomethane U 0.000382 0.00100 1,2-Dichlorobenzene U 0.000305 0.00100 1,3-Dichlorobenzene U 0.000239 0.00100 1,4-Dichlorobenzene U 0.000226 0.00100 Dichlorodifluoromethane U 0.000713 0.00500 1,1-Dichloroethane U 0.000199 0.00100 1,2-Dichloroethane U 0.000265 0.00100 1,1-Dichloroethene U 0.000303 0.00100 cis-1,2-Dichloroethene U 0.000235 0.00100 trans-1,2-Dichloroethene U 0.000264 0.00100 1,2-Dichloropropane U 0.000358 0.00100 1,1-Dichloropropene U 0.000317 0.00100 1,3-Dichloropropane U 0.000207 0.00100 cis-1,3-Dichloropropene U 0.000262 0.00100 trans-1,3-Dichloropropene U 0.000267 0.00100 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 177 of 211 WG851011 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817496-19 Method Blank (MB) (MB) 02/21/1618:08 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg 2,2-Dichloropropane U 0.000279 0.00100 Di -isopropyl ether U 0.000248 0.00100 Ethylbenzene U 0.000297 0.00100 Hexachloro-1,3-butadiene U 0.000342 0.00100 Isopropylbenzene U 0.000243 0.00100 p-Isopropyltoluene U 0.000204 0.00100 2-Butanone (MEK) U 0.00468 0.0100 Methylene Chloride U 0.00100 0.00500 4-Methyl-2-pentanone (MIBK) U 0.00188 0.0100 Methyl tert-butyl ether U 0.000212 0.00100 Naphthalene U 0.00100 0.00500 n-Propylbenzene U 0.000206 0.00100 Styrene U 0.000234 0.00100 1,1,1,2-Tetrachloroethane U 0.000264 0.00100 1,1,2,2-Tetrachloroethane U 0.000365 0.00100 Tetrachloroethene U 0.000276 0.00100 Toluene U 0.000434 0.00500 1,1,2-Trichlorotrifluoroethane U 0.000365 0.00100 1,2,3-Trichlorobenzene U 0.000306 0.00100 1,2,4-Trichlorobenzene U 0.000388 0.00100 1,1,1-Trichloroethane U 0.000286 0.00100 1,1,2-Trichloroethane U 0.000277 0.00100 Trichloroethene U 0.000279 0.00100 Trichlorofluoromethane U 0.000382 0.00500 1,2,3-Trichloropropane U 0.000741 0.00250 1,2,3-Trimethylbenzene U 0.000287 0.00100 1,2,4-Trimethylbenzene U 0.000211 0.00100 1,3,5-Trimethylbenzene U 0.000266 0.00100 Vinyl chloride U 0.000291 0.00100 Xylenes, Total U 0.000698 0.00300 (S) Toluene-d8 104 88.7-115 (S) Dibromofluoromethane ill 76.3-123 (S) 4-Bromofluorobenzene 100 69.7-129 FP1 FTC FSS 171 FSr 7G1 FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 178 of 211 WG851011 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817496-19 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) FP1 (LCS) 02/21/1616:51 • (LCSD) 02/21/1617:10 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg % % % % % FTC Acetone 0.125 0.116 0.119 92.5 95.5 25.3-178 3.15 22.9 Acrylonitrile 0.125 0.118 0.118 94.4 94.8 57.8-143 0.390 20 FSS Benzene 0.0250 0.0241 0.0242 96.5 96.9 72.6-120 0.400 20 Bromobenzene 0.0250 0.0242 0.0245 96.9 97.9 80.3-115 0.970 20 Bromodichloromethane 0.0250 0.0238 0.0235 95.4 93.9 75.3-119 1.60 20 FTr Bromoform 0.0250 0.0202 0.0216 80.8 86.4 69.1-135 6.72 20 Bromomethane 0.0250 0.0285 0.0293 114 117 23.0-191 2.65 20 FSr n-Butylbenzene 0.0250 0.0269 0.0275 108 110 74.2-134 2.30 20 sec -Butyl benzene 0.0250 0.0225 0.0227 89.9 90.8 77.8-129 1.05 20 tert-Butyl benzene 0.0250 0.0224 0.0229 89.7 91.6 77.2-129 2.10 20 Carbon tetrachloride 0.0250 0.0235 0.0237 94.0 94.8 69.4-129 0.800 20 Chlorobenzene 0.0250 0.0224 0.0224 89.6 89.6 78.9-122 0.0400 20 7G1 Chlorodibromomethane 0.0250 0.0220 0.0219 87.8 87.7 76.4-126 0.140 20 Chloroethane 0.0250 0.0282 0.0280 113 112 47.2-147 0.530 20 2-Chloroethyl vinyl ether 0.125 0.191 0.179 153 143 16.7-162 6.37 23.7 FAI Chloroform 0.0250 0.0250 0.0251 99.9 101 73.3-122 0.690 20 Chloromethane 0.0250 0.0224 0.0225 89.6 90.0 53.1-135 0.400 20 FSC 2-Chlorotoluene 0.0250 0.0219 0.0223 87.7 89.3 74.6-127 1.83 20 4-Chlorotoluene 0.0250 0.0240 0.0242 96.1 96.7 79.5-123 0.620 20 1,2-Dibromo-3-Chloropropane 0.0250 0.0212 0.0246 84.7 98.5 64.9-131 15.1 20 1,2-Dibromoethane 0.0250 0.0226 0.0231 90.6 92.5 78.7-123 2.06 20 Dibromomethane 0.0250 0.0230 0.0228 92.1 91.3 78.5-117 0.820 20 1,2-Dichlorobenzene 0.0250 0.0246 0.0260 98.5 104 83.6-119 5.59 20 1,3-Dichlorobenzene 0.0250 0.0220 0.0224 88.1 89.8 75.9-129 1.88 20 1,4-Dichlorobenzene 0.0250 0.0231 0.0236 92.4 94.5 81.0-115 2.24 20 Dichlorodifluoromethane 0.0250 0.0227 0.0226 90.7 90.3 50.9-139 0.460 20 1,1-Dichloroethane 0.0250 0.0253 0.0252 101 101 71.7-125 0.400 20 1,2-Dichloroethane 0.0250 0.0257 0.0262 103 105 67.2-121 1.84 20 1,1-Dichloroethene 0.0250 0.0256 0.0255 102 102 60.6-133 0.400 20 cis-1,2-Dichloroethene 0.0250 0.0249 0.0250 99.7 99.8 76.1-121 0.150 20 trans-1,2-Dichloroethene 0.0250 0.0238 0.0240 95.1 95.8 70.7-124 0.780 20 1,2-Dichloropropane 0.0250 0.0236 0.0231 94.4 92.6 76.9-123 2.01 20 1,1-Dichloropropene 0.0250 0.0258 0.0261 103 105 71.2-126 1.36 20 1,3-Dichloropropane 0.0250 0.0235 0.0235 94.2 93.9 80.3-114 0.260 20 cis-1,3-Dichloropropene 0.0250 0.0238 0.0238 95.2 95.4 77.3-123 0.180 20 trans-1,3-Dichloropropene 0.0250 0.0238 0.0236 95.2 94.3 73.0-127 0.880 20 ACCOUNT: SDG: DATE/TIME: PAGE: PROJECT: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 179 of 211 WG851011 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817496-19 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) FP1 (LCS) 02/21/1616:51 • (LCSD) 02/21/1617:10 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg % % % % % TC 2,2-Dichloropropane 0.0250 0.0244 0.0246 97.6 98.3 61.9-132 0.750 20 Di -isopropyl ether 0.0250 0.0240 0.0240 95.8 96.0 67.2-131 0.240 20 FSS Ethylbenzene 0.0250 0.0229 0.0228 91.6 91.3 78.6-124 0.390 20 Hexachloro-1,3-butadiene 0.0250 0.0226 0.0247 90.2 98.7 69.2-136 8.97 20 Isopropylbenzene 0.0250 0.0226 0.0228 90.5 91.3 79.4-126 0.880 20 FTr p-Isopropyltoluene 0.0250 0.0228 0.0233 91.2 93.2 75.4-132 2.24 20 2-Butanone (MEK) 0.125 0.120 0.125 95.9 100 44.5-154 4.39 21.3 FSr Methylene Chloride 0.0250 0.0231 0.0230 92.5 92.1 68.2-119 0.400 20 4-Methyl-2-pentanone (MIBK) 0.125 0.110 0.116 88.3 92.5 61.1-138 4.74 20 Methyl tert-butyl ether 0.0250 0.0243 0.0242 97.1 96.6 70.2-122 0.530 20 Naphthalene 0.0250 0.0209 0.0250 83.7 100 69.9-132 17.9 20 n-Propylbenzene 0.0250 0.0243 0.0243 97.3 97.4 80.2-124 0.140 20 7G1 Styrene 0.0250 0.0233 0.0234 93.2 93.7 79.4-124 0.440 20 1,1,1,2-Tetrachloroethane 0.0250 0.0215 0.0217 86.0 86.8 76.7-127 0.940 20 1,1,2,2-Tetrachloroethane 0.0250 0.0207 0.0228 83.0 91.0 78.8-124 9.26 20 FAI Tetrachloroethene 0.0250 0.0215 0.0214 85.9 85.7 71.1-133 0.240 20 Toluene 0.0250 0.0230 0.0231 92.1 92.6 76.7-116 0.450 20 FSC 1,1,2-Trichlorotrifluoroethane 0.0250 0.0249 0.0250 99.5 100 62.6-138 0.560 20 1,2,3-Trichlorobenzene 0.0250 0.0207 0.0237 82.7 94.8 72.5-137 13.7 20 1,2,4-Trichlorobenzene 0.0250 0.0221 0.0253 88.6 101 74.0-137 13.4 20 1,1,1-Trichloroethane 0.0250 0.0242 0.0243 96.9 97.2 69.9-127 0.320 20 1,1,2-Trichloroethane 0.0250 0.0225 0.0226 89.9 90.6 81.9-119 0.730 20 Trichloroethene 0.0250 0.0224 0.0224 89.6 89.4 77.2-122 0.190 20 Trichlorofluoromethane 0.0250 0.0257 0.0256 103 102 51.5-151 0.490 20 1,2,3-Trichloropropane 0.0250 0.0224 0.0234 89.7 93.4 74.0-124 4.13 20 1,2,3-Trimethylbenzene 0.0250 0.0246 0.0253 98.4 101 79.4-118 2.64 20 1,2,4-Trimethylbenzene 0.0250 0.0227 0.0228 90.9 91.2 77.1-124 0.410 20 1,3,5-Trimethylbenzene 0.0250 0.0224 0.0226 89.8 90.5 79.0-125 0.870 20 Vinyl chloride 0.0250 0.0256 0.0261 102 104 58.4-134 1.79 20 Xylenes, Total 0.0750 0.0672 0.0677 89.5 90.2 78.1-123 0.740 20 (S) Toluene-d8 106 106 88.7--115 (S) Dibromofluoromethane 108 109 76.3-123 (S) 4-Bromofluorobenzene 104 104 69.7-129 ACCOUNT: SDG: DATE/TIME: PAGE: PROJECT: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 180 of 211 WG851011 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B L817496-19 ONE LAB. NATIONWIDE. L817157-04 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/21/16 20:40 • (MS) 02/21/1619:43 • (MSD) 02/21/16 20:02 Spike Amount Original Result Analyte mg/kg mg/kg Acetone 0.125 0.0742 Acrylonitrile 0.125 ND Benzene 0.0250 0.000992 Bromobenzene 0.0250 ND Bromodichloromethane 0.0250 ND Bromoform 0.0250 ND Bromomethane 0.0250 ND n-Butylbenzene 0.0250 0.000130 sec -Butyl benzene 0.0250 ND tert-Butyl benzene 0.0250 ND Carbon tetrachloride 0.0250 ND Chlorobenzene 0.0250 ND Chlorodibromomethane 0.0250 ND Chloroethane 0.0250 ND 2-Chloroethyl vinyl ether 0.125 ND Chloroform 0.0250 ND Chloromethane 0.0250 ND 2-Chlorotoluene 0.0250 ND 4-Chlorotoluene 0.0250 ND 1,2-Dibromo-3-Chloropropane 0.0250 ND 1,2-Dibromoethane 0.0250 ND Dibromomethane 0.0250 ND 1,2-Dichlorobenzene 0.0250 ND 1,3-Dichlorobenzene 0.0250 ND 1,4-Dichlorobenzene 0.0250 ND Dichlorodifluoromethane 0.0250 ND 1,1-Dichloroethane 0.0250 ND 1,2-Dichloroethane 0.0250 ND 1,1-Dichloroethene 0.0250 ND cis-1,2-Dichloroethene 0.0250 ND trans-1,2-Dichloroethene 0.0250 ND 1,2-Dichloropropane 0.0250 ND 1,1-Dichloropropene 0.0250 ND 1,3-Dichloropropane 0.0250 ND cis-1,3-Dichloropropene 0.0250 ND trans-1,3-Dichloropropene 0.0250 ND MS Result MSD Result mg/kg mg/kg MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier 0.0776 0.0823 2.73 6.52 1 10.0-130 0.0923 0.0997 73.8 79.7 1 39.3-152 0.0181 0.0192 68.3 72.8 1 47.8-131 0.0173 0.0188 69.3 75.4 1 40.0-130 0.0186 0.0197 74.5 78.8 1 50.6-128 0.0156 0.0170 62.5 68.1 1 43.3-139 0.0192 0.0203 76.9 81.3 1 5.00-189 0.0169 0.0184 67.0 73.0 1 23.6-146 0.0150 0.0168 60.0 67.1 1 31.0-142 0.0155 0.0173 62.1 69.3 1 36.9-142 0.0176 0.0189 70.4 75.7 1 46.0-140 0.0163 0.0175 65.2 69.9 1 44.1-134 0.0163 0.0177 65.4 70.9 1 49.7-134 0.0197 0.0206 78.9 82.5 1 5.00-164 0.125 0.145 100 116 1 5.00-159 0.0198 0.0214 79.2 85.4 1 51.2-133 0.0152 0.0161 60.6 64.5 1 31.4-141 0.0149 0.0172 59.7 68.6 1 36.1-137 0.0165 0.0180 65.9 72.0 1 35.4-137 0.0153 0.0162 61.3 65.0 1 40.4-138 0.0169 0.0183 67.4 73.0 1 50.2-133 0.0169 0.0186 67.7 74.5 1 52.4-128 0.0177 0.0185 70.7 74.1 1 34.6-139 0.0146 0.0164 58.6 65.5 1 28.4-142 0.0160 0.0172 63.8 68.8 1 35.0-133 0.0181 0.0194 72.5 77.6 1 31.2-144 0.0200 0.0209 79.9 83.5 1 49.1-136 0.0197 0.0210 78.7 84.1 1 47.1-129 0.0182 0.0192 72.6 76.6 1 36.1-142 0.0193 0.0208 77.0 83.1 1 50.6-133 0.0169 0.0174 67.5 69.6 1 43.8-135 0.0183 0.0192 73.2 76.9 1 50.3-134 0.0183 0.0192 73.2 76.7 1 43.0-137 0.0180 0.0194 71.8 77.5 1 51.4-127 0.0182 0.0190 72.7 75.8 1 48.4-134 0.0180 0.0193 72.1 77.1 1 46.6-135 J6 J6 RPD RPD Limits 5.93 31.5 7.69 27.2 6.03 22.8 8.41 27.4 5.68 22.8 8.56 25.9 5.51 26.7 8.53 39.2 11.2 34.7 10.9 31.7 7.22 27.2 7.05 25.7 8.16 24 4.46 28.4 14.6 40 7.55 22.8 6.27 24.6 13.9 28.9 8.84 29.8 5.87 30.8 7.92 23.6 9.45 23 4.68 29.9 11.2 31.2 7.48 31.1 6.83 30.2 4.32 22.9 6.63 22.7 5.35 25.6 7.53 23 2.99 24.8 4.93 22.7 4.66 26.4 7.62 23.1 4.20 23.6 6.66 25.3 FP1 FTC FSS 171 FSr 7G1 FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: 16033 L817496 DATE/TIME: PAGE: 02/24/16 07:39 181 of 211 WG851011 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B L817496-19 L817157-04 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/21/16 20:40 • (MS) 02/21/1619:43 • (MSD) 02/21/16 20:02 Spike Amount Original Result Analyte mg/kg mg/kg 2,2-Dichloropropane 0.0250 ND Di -isopropyl ether 0.0250 ND Ethylbenzene 0.0250 0.000189 Hexachloro-1,3-butadiene 0.0250 ND Isopropylbenzene 0.0250 ND p-Isopropyltoluene 0.0250 ND 2-Butanone (MEK) 0.125 0.0150 Methylene Chloride 0.0250 ND 4-Methyl-2-pentanone (MIBK) 0.125 ND Methyl tert-butyl ether 0.0250 ND Naphthalene 0.0250 0.000400 n-Propylbenzene 0.0250 ND Styrene 0.0250 ND 1,1,1,2-Tetrachloroethane 0.0250 ND 1,1,2,2-Tetrachloroethane 0.0250 ND Tetrachloroethene 0.0250 ND Toluene 0.0250 0.000791 1,1,2-Trichlorotrifluoroethane 0.0250 ND 1,2,3-Trichlorobenzene 0.0250 0.000227 1,2,4-Trichlorobenzene 0.0250 0.000235 1,1,1-Trichloroethane 0.0250 ND 1,1,2-Trichloroethane 0.0250 ND Trichloroethene 0.0250 ND Trichlorofluoromethane 0.0250 ND 1,2,3-Trichloropropane 0.0250 ND 1,2,3-Trimethylbenzene 0.0250 ND 1,2,4-Trimethylbenzene 0.0250 0.000155 1,3,5-Trimethylbenzene 0.0250 ND Vinyl chloride 0.0250 ND Xylenes, Total 0.0750 0.000278 (S) Toluene-d8 (S) Dibromofluoromethane (S) 4-Bromofluorobenzene MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier mg/kg mg/kg % % % 0.0196 0.0210 78.3 84.0 1 45.2-141 0.0193 0.0202 77.1 80.8 1 46.7-140 0.0164 0.0177 64.7 70.0 1 44.8-135 0.0121 0.0138 48.4 55.1 1 10.0-149 0.0160 0.0177 64.2 71.0 1 41.9-139 0.0150 0.0169 60.0 67.6 1 27.3-146 0.0828 0.0886 54.2 58.9 1 23.9-170 0.0173 0.0182 69.2 72.9 1 46.7-125 0.0854 0.0908 68.3 72.6 1 42.4-146 0.0197 0.0206 78.8 82.4 1 50.4-131 0.0141 0.0158 54.8 61.4 1 18.4-145 0.0165 0.0182 65.9 72.8 1 35.2-139 0.0171 0.0181 68.3 72.4 1 39.7-137 0.0166 0.0176 66.3 70.5 1 48.8-136 0.0158 0.0172 63.3 68.8 1 45.7-140 0.0145 0.0150 57.9 59.9 1 37.7-140 0.0172 0.0181 65.5 69.3 1 47.8-127 0.0185 0.0192 74.0 76.9 1 35.7-146 0.0127 0.0136 49.9 53.5 1 10.0-150 0.0137 0.0149 53.8 58.7 1 10.0-153 0.0190 0.0204 76.1 81.4 1 49.0-138 0.0175 0.0189 70.0 75.4 1 52.3-132 0.0163 0.0172 65.2 68.6 1 48.0-132 0.0181 0.0187 72.2 74.7 1 12.8-169 0.0161 0.0185 64.6 73.9 1 44.4-138 0.0178 0.0189 71.3 75.8 1 41.0-133 0.0157 0.0175 62.3 69.2 1 32.9-139 0.0154 0.0172 61.5 68.8 1 37.1-138 0.0177 0.0188 70.8 75.2 1 32.0-146 0.0470 0.0522 62.3 69.3 1 42.7-135 106 106 88.7--115 ill 109 76.3-123 103 105 69.7-129 ONE LAB. NATIONWIDE. RPD RPD Limits 7.04 26.6 4.67 23.5 7.67 26.9 12.9 40 10.0 29.3 11.9 35.1 6.81 28.3 5.12 22.2 6.14 26.7 4.43 24.8 11.2 34 9.96 31.9 5.79 28.2 6.14 25.5 8.36 26.4 3.40 29.2 5.47 24.3 3.80 28.8 6.87 38.5 8.60 39.3 6.75 25.3 7.45 23.4 5.10 24.8 3.39 29.7 13.5 26.3 6.04 27.6 10.4 30.6 11.2 30.6 6.15 26.3 10.5 26.6 FP1 FTC FSS 171 FSr 7G1 FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: 16033 L817496 DATE/TIME: 02/24/16 07:39 PAGE: 182 of 211 WG848881 QUALITY CONTROL SUMMARY Semi -Volatile Organic Compounds (GC) by Method TX 1005 L817496-41,42 Method Blank (MB) (MB) 02/16/16 04:12 Analyte TPH C6 - C12 TPH C12 - C28 TPH C28 - C35 TPH C6 - C35 (S) o-Terphenyl MB Result MB Qualifier MB MDL MB RDL mg/I mg/I mg/I u 0.600 0.900 u 0.600 0.900 u 0.600 0.900 u 0.600 0.900 110 70.0-130 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/16/16 04:25 • (LCSD) 02/16/16 04:38 Spike Amount LCS Result Analyte mg/I mg/I TPH C6 - C12 41.66 43.1 TPH C12 - C28 41.66 44.8 TPH C6 - C35 83.3 87.9 (S) o-Terphenyl LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits mg/I % % % % % 43.5 104 105 75.0-125 0.940 20 45.6 107 109 75.0-125 1.73 20 89.1 106 107 75.0-125 1.34 20 109 111 70.0-130 ONE LAB. NATIONWIDE. FP1 FTc FSS FTr FSr 7G1 FAI [Sc ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 183 of 211 WG849883 QUALITY CONTROL SUMMARY Semi -Volatile Organic Compounds (GC) by Method TX 1005 L817496-01,03,05,07,10,11,12,14,16,17,18,19,20,21,22,23,24,25,26,28 Method Blank (MB) (MB) 02/18/16 09:23 Analyte TPH C6 - C12 TPH C12 - C28 TPH C28 - C35 TPH C6 - C35 (S) o-Terphenyl MB Result MB Qualifier MB MDL mg/kg mg/kg u 15.0 u 15.0 u 15.0 u 15.0 97.7 MB ROL mg/kg 50.0 50.0 50.0 50.0 70.0-130 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/18/16 09:36 • (LCSD) 02/18/16 09:48 Spike Amount LCS Result LCSD Result Analyte mg/kg mg/kg mg/kg TPH C6 - C12 250 250 245 TPH C12 - C28 250 240 239 TPH C6-C35 500 490 484 (S) o-Terphenyl LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits 99.8 98.1 75.0-125 1.73 20 96.1 95.7 75.0-125 0.440 20 98.0 96.9 75.0-125 1.10 20 98.4 98.7 70.0-130 L817496-28 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/18/1614:13 • (MS) 02/18/1614:26 • (MSD) 02/18/1614:38 Spike Amount Original Result MS Result Analyte mg/kg mg/kg mg/kg TPH C6 - C12 250 4.17 262 TPH C12 - C28 250 0.686 258 TPH C6 - C35 500 ND 520 (S) o-Terphenyl MSD Result MS Rec. MSD Rec. Dilution mg/kg % % 242 103 95.1 1 242 103 96.4 1 484 104 96.7 1 109 100 ONE LAB. NATIONWIDE. Rec. Limits MS Qualifier MSD Qualifier RPD 75.0-125 7.88 20 75.0-125 6.62 20 75.0-125 7.25 20 70.0-130 RPD Limits FP1 FTc FSS 171 FSr �GI FAI E ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: 16033 L817496 DATE/TIME: 02/24/16 07:39 PAGE: 184 of 211 WG850192 QUALITY CONTROL SUMMARY Semi -Volatile Organic Compounds (GC) by Method TX 1005 L817496-29,30,31,32,33,34,35,36,38,39,40 Method Blank (MB) (MB) 02/17/16 23:31 MB Result MB Qualifier MB MDL MB ROL Analyte mg/kg mg/kg mg/kg TPH C6 - C12 u 15.0 50.0 TPH C12 - C28 u 15.0 50.0 TPH C28 - C35 u 15.0 50.0 TPH C6 - C35 u 15.0 50.0 (S) o-Terphenyl 99.6 70.0-130 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/17/16 23:44 • (LCSD) 02/17/16 23:57 Spike Amount LCS Result LCSD Result Analyte mg/kg mg/kg mg/kg TPH C6 - C12 250 249 231 TPH C12 - C28 250 246 236 TPH C6-C35 500 495 467 (S) o-Terphenyl LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits 99.5 92.3 75.0-125 7.47 20 98.4 94.3 75.0-125 4.30 20 99.0 93.3 75.0-125 5.89 20 976 94.2 70.0-130 L817496-29 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/18/16 00:36 • (MS) 02/18/16 00:49 • (MSD) 02/18/16 01:02 Spike Amount Original Result MS Result MSD Result Analyte mg/kg mg/kg mg/kg mg/kg TPH C6 - C12 250 ND 225 245 TPH C12 - C28 250 1.32 230 255 TPH C6 - C35 500 ND 455 501 (S) o-Terphenyl ONE LAB. NATIONWIDE. MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits 89.8 98.1 1 75.0-125 8.83 20 91.5 102 1 75.0-125 10.4 20 90.9 100 1 75.0-125 9.62 20 96.0 105 70.0-130 FP1 FTc FSS 171 FSr �GI FAI E ACCOUNT: PROJECT: Modern Geosciences - Colleyville, TX 16033 SDG: DATE/TIME: PAGE: L817496 02/24/16 07:39 185 of 211 WG850089 Chlorinated Acid Herbicides (GC) by Method 8151 Method Blank (MB) QUALITY CONTROL SUMMARY L817496-04,07,11,13,15,21 (MB) 02/20/1615:10 MB Result MB Qualifier MB MDL MB ROL Analyte mg/kg mg/kg mg/kg 2,4-D u 0.0230 0.0700 Dalapon u 0.267 0.800 2,4-DB u 0.0230 0.0700 Dicamba u 0.0230 0.0700 Dichloroprop u 0.0230 0.0700 Dinoseb u 0.0230 0.0700 MCPA u 2.16 6.50 MCPP u 2.16 6.50 2,4,5-T u 0.0230 0.0700 2,4,5-TP (Silvex) u 0.0230 0.0700 (S) 2,4-Dich/orophenyl Acetic Acid 72.5 23.5-129 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/20/1615:23 • (LCSD) 02/20/16 15:36 Spike Amount LCS Result Analyte mg/kg mg/kg 2,4,5-T 0.1667 0.151 2,4,5-TP (Silvex) 0.1667 0.129 2,4-D 0.1667 0.135 2,4-DB 0.1667 0.127 Dalapon 0.1667 ND Dicamba 0.1667 0.155 Dichloroprop 0.1667 0.148 Dinoseb 0.1667 0.0823 MCPA 16.666 10.8 MCPP 16.666 11.6 (S) 2,4-Dich/oropheny/ Acetic Acid LCSD Result mg/kg 0.157 0.139 0.141 0.132 ND 0.163 0.153 0.0824 12.0 12.4 LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier 90.4 94.1 44.9-111 77.4 83.3 48.4-110 81.2 84.4 40.0-112 76.3 79.2 33.8-126 65.8 67.1 36.7-119 93.0 97.7 50.2-125 88.8 91.7 39.9-99.0 49.4 49.4 15.6-109 64.9 71.9 34.7-110 69.9 74.4 41.0-121 88.4 85.7 23.5-129 L817496-11 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/20/1616:16 • (MS) 02/20/1616:29 • (MSD) 02/20/1616:42 Spike Amount Original Result MS Result Analyte mg/kg mg/kg mg/kg 2,4,5-T 0.1667 ND 0.0718 MSD Result MS Rec. MSD Rec. Dilution mg/kg % % 0.0888 43.1 53.3 1 ONE LAB. NATIONWIDE. LCSD Qualifier RPD RPD Limits 3.96 21.5 7.37 25.9 3.87 24.8 3.70 27.8 1.81 28 5.01 20 3.23 20.1 0.0900 40 10.2 31.7 6.32 24.9 Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits 26.5-114 21.2 36 FP1 FTc FSS FTr FSr �GI FAI [Sc ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 186 of 211 WG850089 QUALITY CONTROL SUMMARY Chlorinated Acid Herbicides (GC) by Method 8151 L817496-04,07,11,13,15,21 L817496-11 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) ONE LAB. NATIONWIDE. (OS) 02/20/1616:16 • (MS) 02/20/1616:29 • (MSD) 02/20/1616:42 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg % % % % % 2,4,5-TP (Silvex) 0.1667 ND 0.103 0.129 61.6 77.5 1 29.5-111 22.8 37.7 2,4-D 0.1667 ND 0.0658 0.0756 39.5 45.4 1 14.9-129 13.9 40 2,4-DB 0.1667 ND 0.0994 0.123 59.6 73.5 1 10.0-141 20.8 40 Dalapon 0.1667 ND ND ND 8.11 7.29 1 17.5-118 J6 J6 10.8 40 Dicamba 0.1667 ND 0.0730 0.0878 43.8 52.7 1 17.0-146 18.5 36.9 Dichloroprop 0.1667 ND 0.0966 0.119 58.0 71.3 1 27.8-95.9 20.6 34.1 Dinoseb 0.1667 ND 0.0604 0.0840 36.2 50.4 1 10.0-119 32.6 40 MCPA 16.666 ND 6.07 8.20 36.4 49.2 1 14.3-134 29.9 40 MCPP 16.666 ND 8.71 10.7 52.3 64.4 1 10.0-147 20.7 40 (S) 2,4-Dich/orophenyl Acetic Acid 66.7 79.3 23.5-129 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 187 of 211 FP1 FTc FSS FTr FSr �GI FAI FSC WG849536 QUALITY CONTROL SUMMARY OP Pesticides by Method 8141 L817496-04,07,11,13,15,21 Method Blank (MB) (MB) 02/16/16 22:25 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Azinphos-Methyl u 0.00378 0.100 Bolstar (Sulprofos) u 0.00554 0.100 Chlorpyrifos u 0.00923 0.100 Coumaphos u 0.00680 0.100 Demeton,-O and -S u 0.00339 0.0700 Diazinon u 0.00447 0.100 Dichlorvos u 0.00969 0.100 Dimethoate u 0.0198 0.100 Disulfoton u 0.00498 0.100 EPN u 0.00512 0.100 Ethoprop u 0.00465 0.100 Ethyl Parathion u 0.00571 0.100 Fensulfothion u 0.0169 0.100 Fenthion u 0.00608 0.100 Malathion u 0.00700 0.100 Merphos u 0.00539 0.100 Methyl parathion u 0.00669 0.100 Mevinphos u 0.0102 0.100 Naled u 0.00418 0.100 Phorate u 0.00471 0.100 Ronnel u 0.00437 0.100 Stirophos u 0.00537 0.100 Sulfotep u 0.00386 0.100 TEPP u 0.157 1.00 Tokuthion (Prothothiofos) u 0.00604 0.100 Trichloronate u 0.00664 0.100 (S) Tripheny/ Phosphate 94.6 43.0-121 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/16/16 22:57 • (LCSD) 02/16/16 23:29 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg % % % % % Azinphos-Methyl 0.3335 0.305 0.311 91.5 93.3 63.3-118 1.98 20 Bolstar (Sulprofos) 0.3335 0.316 0.324 94.8 97.1 67.3-119 2.41 20 Chlorpyrifos 0.3335 0.292 0.294 87.5 88.3 67.1-117 0.840 20 ONE LAB. NATIONWIDE. FP1 FTc FSS FTr FSr �GI FAI [Sc ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 188 of 211 WG849536 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. OP Pesticides by Method 8141 L817496-04,07,11,13,15,21 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/16/16 22:57 • (LCSD) 02/16/16 23:29 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits Analyte mg/kg mg/kg mg/kg % % % Coumaphos 0.3335 0.296 0.304 88.7 91.3 64.4-122 Demeton,-O and -S 0.1668 0.139 0.140 83.2 83.6 60.9-111 Diazinon 0.3335 0.265 0.270 79.5 80.8 27.8-141 Dichlorvos 0.3335 0.211 0.200 63.3 59.9 43.8-117 Dimethoate 0.3335 0.310 0.311 93.0 93.3 43.7-115 Disulfoton 0.3335 0.301 0.305 90.4 91.4 67.7-114 EPN 0.3335 0.314 0.317 94.3 95.1 58.0-120 Ethoprop 0.3335 0.294 0.294 88.1 88.1 70.9-114 Ethyl Parathion 0.3335 0.308 0.309 92.4 92.7 66.0-115 Fensulfothion 0.3335 0.310 0.313 92.9 93.8 41.1-121 Fenthion 0.3335 0.300 0.304 90.0 91.2 63.8-119 Malathion 0.3335 0.292 0.314 87.6 94.0 66.9-117 Merphos 0.3335 0.293 0.296 88.0 88.6 63.8-117 Methyl parathion 0.3335 0.291 0.301 87.2 90.3 67.6-113 Mevinphos 0.3335 0.254 0.251 76.0 75.3 49.7-120 Naled 0.3335 0.153 0.130 45.9 39.0 17.4-116 Phorate 0.3335 0.315 0.314 94.6 94.2 67.3-114 Ronnel 0.3335 0.290 0.291 87.1 87.2 66.3-113 Stirophos 0.3335 0.289 0.294 86.8 88.0 66.1-113 Sulfotep 0.3335 0.309 0.312 92.6 93.5 67.8-117 TEPP 3.335 0.163 ND 4.90 3.03 0.000-79.0 Tokuthion (Prothothiofos) 0.3335 0.301 0.302 90.3 90.6 67.2-118 Trichloronate 0.3335 0.304 0.311 91.2 93.4 65.4-121 (S) Tripheny/ Phosphate 93.0 94.3 43.0-121 L816812-04 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/17/16 01:04 • (MS) 02/17/16 01:36 • (MSD) 02/17/16 02:07 Spike Amount Original Result Analyte mg/kg mg/kg Azinphos-Methyl 0.3335 ND Bolstar (Sulprofos) 0.3335 ND Chlorpyrifos 0.3335 ND Coumaphos 0.3335 ND Demeton,-O and -S 0.1668 ND Diazinon 0.3335 ND LCS Qualifier LCSD Qualifier RPD RPD Limits o� o� J3 2.81 2u 0.480 20 1.65 21.7 5.46 20 0.310 23.2 1.19 20 0.830 20 0.0600 20 0.370 20 1.00 24.9 1.26 20 7.10 20 0.690 20 3.51 20 1.02 20 16.2 25.9 0.370 20 0.0900 20 1.45 20 1.00 20 47.0 40 0.370 20 2.37 20 MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits mg/kg mg/kg % % % % % 0.326 0.319 97.9 95.6 1 43.6-125 2.39 20.4 0.317 0.311 95.0 93.2 1 65.9-113 1.85 20 0.293 0.293 87.9 87.7 1 47.3-129 0.240 20 0.308 0.299 92.3 89.7 1 55.5-115 2.82 20 0.140 0.136 83.7 81.3 1 44.5-124 2.96 20.4 0.284 0.283 85.3 84.8 1 47.9-125 0.540 20 FP1 FTc FSS 171 FSr �GI FAI [Sc ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 189 of 211 WG849536 QUALITY CONTROL SUMMARY OP Pesticides by Method 8141 L817496-04,07,11,13,15,21 L816812-04 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/17/16 01:04 • (MS) 02/17/16 01:36 • (MSD) 02/17/16 02:07 Spike Amount Original Result Analyte mg/kg mg/kg Dichlorvos 0.3335 ND Dimethoate 0.3335 ND Disulfoton 0.3335 ND EPN 0.3335 ND Ethoprop 0.3335 ND Ethyl Parathion 0.3335 ND Fensulfothion 0.3335 ND Fenthion 0.3335 ND Malathion 0.3335 ND Merphos 0.3335 ND Methyl parathion 0.3335 ND Mevinphos 0.3335 ND Naled 0.3335 ND Phorate 0.3335 ND Ronnel 0.3335 ND Stirophos 0.3335 ND Sulfotep 0.3335 ND TEPP 3.335 ND Tokuthion (Prothothiofos) 0.3335 ND Trichloronate 0.3335 ND (S) Tripheny/ Phosphate ONE LAB. NATIONWIDE. MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits mg/kg mg/kg % % % % % 0.291 0.288 87.2 86.3 1 39.5-148 1.05 24.5 0.320 0.313 96.1 93.9 1 45.2-115 2.32 35.9 0.298 0.293 89.5 87.8 1 65.1-112 1.94 20 0.310 0.306 92.9 91.8 1 45.4-124 1.24 20 0.291 0.286 87.2 85.9 1 60.0-119 1.47 20 0.300 0.297 89.9 89.0 1 52.6-123 1.11 20 0.325 0.315 97.3 94.3 1 48.2-116 3.10 29.8 0.305 0.295 91.4 88.6 1 55.5-122 3.12 20 0.303 0.288 91.0 86.4 1 60.5-117 5.13 20 0.291 0.280 87.2 84.1 1 55.0-115 3.70 20 0.291 0.286 87.2 85.6 1 51.2-124 1.82 20 0.297 0.287 88.9 86.1 1 48.5-126 3.18 28.7 0.253 0.250 75.7 75.1 1 5.00-125 0.880 28.3 0.303 0.304 91.0 91.2 1 63.0-114 0.260 20 0.291 0.287 87.4 86.0 1 65.4-111 1.59 20 0.300 0.291 89.8 87.2 1 56.2-116 2.92 20 0.303 0.299 91.0 89.7 1 62.8-117 1.44 20 0.760 0.732 22.8 22.0 1 8.38-129 3.70 40 0.293 0.286 88.0 85.7 1 67.8-111 2.69 20 0.297 0.280 88.9 84.0 1 67.2-114 5.72 20 93.1 92.8 43.0-121 I CP] FTc FSS FTr FSr �GI FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 190 of 211 WG849345 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Pesticides (GC) by Method 8081-817496-41,42 Method Blank (MB) (MB) 02/16/1616:11 MB Result MB Qualifier MB MDL MB RDL Analyte mg/I mg/I mg/I Aldrin u 0.00000813 0.0000500 Alpha BHC u 0.0000166 0.0000500 Beta BHC u 0.0000184 0.0000500 Delta BHC u 0.0000197 0.0000500 Gamma BHC u 0.0000176 0.0000500 4,4-DDD u 0.0000170 0.0000500 4,4-DDE u 0.0000164 0.0000500 4,4-DDT u 0.0000177 0.0000500 Dieldrin u 0.0000179 0.0000500 Endosulfan I u 0.0000179 0.0000500 Endosulfan II u 0.0000176 0.0000500 Endosulfan sulfate u 0.0000196 0.0000500 Endrin u 0.0000189 0.0000500 Endrin aldehyde u 0.0000142 0.0000500 Endrin ketone u 0.0000170 0.0000500 Heptachlor u 0.0000108 0.0000500 Heptachlor epoxide u 0.0000175 0.0000500 Hexachlorobenzene u 0.0000134 0.0000500 Methoxychlor u 0.0000193 0.0000500 Chlordane u 0.0000977 0.000500 Toxaphene u 0.000168 0.000500 (S) Decach/orobipheny/ 84.1 10.0-145 (S) Tetrachloro-m-xylene 89.8 21.1-148 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/16/1615:34 • (LCSD) 02/16/1615:58 Spike Amount Analyte mg/I Aldrin 0.000200 Alpha BHC 0.000200 Beta BHC 0.000200 Delta BHC 0.000200 Gamma BHC 0.000200 4,4-DDD 0.000200 4,4-DDE 0.000200 LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits mg/I mg/I % % % % % 0.000181 0.000191 90.6 95.6 10.0-124 5.38 31.5 0.000178 0.000175 89.2 87.7 60.6-106 1.78 20 0.000212 0.000210 106 105 64.9-111 1.16 20 0.000184 0.000182 91.8 91.2 61.1-115 0.670 20 0.000181 0.000177 90.7 88.7 62.1-109 2.20 20 0.000190 0.000208 95.2 104 50.7-129 8.71 20 0.000171 0.000195 85.7 97.7 37.1-131 13.1 20 FP1 FTc FSS FTr FSr 7G1 FAI [Sc ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 191 of 211 WG849345 QUALITY CONTROL SUMMARY Pesticides (GC) by Method 8081 1-817496-41,42 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/16/1615:34 • (LCSD) 02/16/1615:58 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/I mg/I mg/I % % % % % 4,4-DDT 0.000200 0.000174 0.000202 86.9 101 43.9-131 15.0 20 Dieldrin 0.000200 0.000195 0.000204 97.6 102 57.2-119 4.18 20 Endosulfan 1 0.000200 0.000197 0.000202 98.7 101 57.2-118 2.19 20 Endosulfan 11 0.000200 0.000196 0.000207 97.8 104 59.1-120 5.67 20 Endosulfan sulfate 0.000200 0.000199 0.000212 99.7 106 49.7-132 6.00 20 Endrin 0.000200 0.000191 0.000200 95.7 100 55.8-124 4.58 20 Endrin aldehyde 0.000200 0.000185 0.000194 92.6 97.0 46.7-122 4.60 20 Endrin ketone 0.000200 0.000203 0.000214 102 107 59.2-126 5.28 20 Heptachlor 0.000200 0.000202 0.000208 101 104 15.4-116 2.84 25.1 Heptachlor epoxide 0.000200 0.000205 0.000211 103 105 57.3-117 2.80 20 Hexachlorobenzene 0.000200 0.000181 0.000175 90.6 87.3 28.7-108 3.70 20 Methoxychlor 0.000200 0.000211 0.000235 105 117 55.7-121 10.8 20 (S) Decach/orobipheny/ 81.4 91.3 10.0-145 (S) Tetrachloro-m-xylene 91.8 88.2 21.1-148 ONE LAB. NATIONWIDE. FP1 FTc FSS FTr FSr 7G1 FAI [Sc ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 192 of 211 WG849547 Pesticides (GC) by Method 8081 Method Blank (MB) QUALITY CONTROL SUMMARY L817496-04,07,10,11,12,13,15,16,17,18,20,21,22,23,24,26 (MB) 02/18/16 20:08 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Aldrin u 0.00135 0.0200 Alpha BHC u 0.00136 0.0200 Beta BHC u 0.00160 0.0200 Delta BHC u 0.00143 0.0200 Gamma BHC u 0.00145 0.0200 4,4-DDD u 0.00156 0.0200 4,4-DDE u 0.00154 0.0200 4,4-DDT u 0.00200 0.0200 Dieldrin u 0.00152 0.0200 Endosulfan I u 0.00149 0.0200 Endosulfan II u 0.00160 0.0200 Endosulfan sulfate u 0.00151 0.0200 Endrin u 0.00157 0.0200 Endrin aldehyde u 0.00129 0.0200 Endrin ketone u 0.00165 0.0200 Heptachlor u 0.00154 0.0200 Heptachlor epoxide u 0.00161 0.0200 Hexachlorobenzene u 0.00124 0.0200 Methoxychlor u 0.00178 0.0200 Chlordane u 0.0390 0.200 Toxaphene u 0.0360 0.400 (S) Decach/orobipheny/ 88.7 10.0-143 (S) Tetrachloro-m-xylene 107 29.2-144 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/18/1619:43 • (LCSD) 02/18/16 19:55 Spike Amount LCS Result Analyte mg/kg mg/kg Aldrin 0.0667 0.0580 Alpha BHC 0.0667 0.0584 Beta BHC 0.0667 0.0564 Delta BHC 0.0667 0.0590 Gamma BHC 0.0667 0.0573 4,4-DDD 0.0667 0.0578 4,4-DDE 0.0667 0.0564 LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits mg/kg % % % % % 0.0728 86.9 109 65.8-124 J3 22.6 20 0.0736 87.5 110 65.7-126 J3 23.1 20 0.0703 84.6 105 57.6-137 J3 21.9 20 0.0737 88.5 110 65.7-124 J3 22.1 20 0.0721 85.9 108 64.5-121 J3 22.8 20 0.0756 86.7 113 65.6-122 J3 26.6 20 0.0721 84.6 108 61.9-132 J3 24.3 20 ONE LAB. NATIONWIDE. FP1 FTc FSS 171 FSr �GI FAI [Sc ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 193 of 211 WG849547 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Pesticides (GC) by Method 8081 L817496-04,07,10,11,12,13,15,16,17,18,20,21,22,23,24,26 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/18/1619:43 • (LCSD) 02/18/1619:55 Spike Amount Analyte mg/kg 4,4-DDT 0.0667 Dieldrin 0.0667 Endosulfan 1 0.0667 Endosulfan II 0.0667 Endosulfan sulfate 0.0667 Endrin 0.0667 Endrin aldehyde 0.0667 Endrin ketone 0.0667 Heptachlor 0.0667 Heptachlor epoxide 0.0667 Hexachlorobenzene 0.0667 Methoxychlor 0.0667 (S) Decach/orobiphenyl (S) Tetrachloro-m-xylene LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits mg/kg mg/kg % % % % % 0.0598 0.0729 89.6 109 57.6-125 19.9 20 0.0572 0.0724 85.7 108 64.1-122 J3 23.4 20 0.0583 0.0735 87.4 110 62.0-121 J3 23.0 20 0.0563 0.0722 84.4 108 64.2-117 J3 24.7 20 0.0580 0.0731 86.9 110 58.3-128 J3 23.0 20 0.0522 0.0664 78.2 99.5 53.6-127 J3 24.0 20 0.0406 0.0543 60.9 81.4 37.4-130 J3 28.8 20 0.0565 0.0708 84.7 106 63.0-121 J3 22.5 20 0.0586 0.0728 87.8 109 66.4-118 J3 21.6 20 0.0558 0.0700 83.7 105 60.6-132 J3 22.5 20 0.0536 0.0695 80.3 104 57.6-131 J3 25.9 20 0.0648 0.0768 97.1 115 54.8-131 17.0 20 80.1 88.6 10.0-143 96.1 108 29.2-144 L817496-26 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/18/16 20:20 • (MS) 02/18/16 20:33 • (MSD) 02/18/16 20:45 Spike Amount Original Result Analyte mg/kg mg/kg Aldrin 0.0667 ND Alpha BHC 0.0667 ND Beta BHC 0.0667 ND Delta BHC 0.0667 ND Gamma BHC 0.0667 ND 4,4-DDD 0.0667 ND 4,4-DDE 0.0667 ND 4,4-DDT 0.0667 ND Dieldrin 0.0667 ND Endosulfan 1 0.0667 ND Endosulfan II 0.0667 ND Endosulfan sulfate 0.0667 ND Endrin 0.0667 ND Endrin aldehyde 0.0667 ND Endrin ketone 0.0667 ND Heptachlor 0.0667 ND MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits mg/kg mg/kg % % % % % 0.0373 0.0461 55.9 69.1 1 20.2-150 J3 21.0 20 0.0525 0.0646 78.6 96.9 1 35.3-155 J3 20.8 20 0.0797 0.0844 120 127 1 30.4-160 5.69 20 0.0483 0.0621 72.4 93.1 1 27.8-160 J3 25.1 20 0.0465 0.0599 69.7 89.9 1 32.6-149 J3 25.3 20 0.0382 0.0501 57.3 75.1 1 33.0-145 J3 26.9 20 0.0358 0.0489 53.7 73.4 1 26.3-151 J3 30.9 20 0.0578 0.0806 86.7 121 1 11.8-145 J3 32.9 23.8 0.0421 0.0574 63.1 86.1 1 24.8-149 J3 30.8 20 0.0433 0.0561 65.0 84.1 1 20.7-152 J3 25.6 20 0.0461 0.0606 69.1 90.9 1 22.1-150 J3 27.3 20 0.0424 0.0565 63.6 84.7 1 24.6-151 J3 28.5 21.5 0.0808 0.0877 121 131 1 27.3-149 8.16 21.2 0.0359 0.0569 53.8 85.3 1 11.0-157 J3 45.3 20 0.0447 0.0606 67.0 90.8 1 28.5-148 J3 30.2 20 0.0405 0.0504 60.7 75.5 1 26.7-144 J3 21.8 20 FP1 FTc FSS 171 FSr �GI FAI [Sc ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 194 of 211 WG849547 QUALITY CONTROL SUMMARY Pesticides (GC) by Method 8081 L817496-04,07,10,11,12,13,15,16,17,18,20,21,22,23,24,26 L817496-26 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/18/16 20:20 • (MS) 02/18/16 20:33 • (MSD) 02/18/16 20:45 Spike Amount Original Result MS Result Analyte mg/kg mg/kg mg/kg Heptachlor epoxide 0.0667 ND 0.0419 Hexachlorobenzene 0.0667 ND 0.0412 Methoxychlor 0.0667 ND 0.0555 (S) Decach/orobiphenyl (S) Tetrachloro-m-xylene MSD Result MS Rec. mg/kg % 0.0543 0.0509 0.0637 62.8 61.8 83.2 46.4 72.0 MSD Rec. Dilution 81.4 76.4 95.4 60.6 90.4 ONE LAB. NATIONWIDE. Rec. Limits MS Qualifier MSD Qualifier RPD 25.2-155 J3 25.7 19.0-156 J3 21.1 10.0-165 13.7 10.0-143 29.2-144 RPD Limits 20 20 25.4 FP1 FTc FSS 171 FSr �GI FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: 16033 SDG: DATE/TIME: L817496 02/24/16 07:39 PAGE: 195 of 211 WG849840 QUALITY CONTROL SUMMARY Pesticides (GC) by Method 8081 L817496-28,30,31,32,34,35,36,40 Method Blank (MB) (MB) 02/18/1613:21 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Aldrin u 0.00135 0.0200 Alpha BHC u 0.00136 0.0200 Beta BHC u 0.00160 0.0200 Delta BHC u 0.00143 0.0200 Gamma BHC u 0.00145 0.0200 4,4-DDD u 0.00156 0.0200 4,4-DDE u 0.00154 0.0200 4,4-DDT u 0.00200 0.0200 Dieldrin u 0.00152 0.0200 Endosulfan I u 0.00149 0.0200 Endosulfan II u 0.00160 0.0200 Endosulfan sulfate u 0.00151 0.0200 Endrin u 0.00157 0.0200 Endrin aldehyde u 0.00129 0.0200 Endrin ketone u 0.00165 0.0200 Heptachlor u 0.00154 0.0200 Heptachlor epoxide u 0.00161 0.0200 Hexachlorobenzene u 0.00124 0.0200 Methoxychlor u 0.00178 0.0200 Chlordane u 0.0390 0.200 Toxaphene u 0.0360 0.400 (S) Decach/orobipheny/ 871 10.0-143 (S) Tetrachloro-m-xylene 106 29.2-144 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/18/1612:56 • (LCSD) 02/18/1613:09 Spike Amount LCS Result Analyte mg/kg mg/kg Aldrin 0.0667 0.0691 Alpha BHC 0.0667 0.0696 Beta BHC 0.0667 0.0665 Delta BHC 0.0667 0.0699 Gamma BHC 0.0667 0.0687 4,4-DDD 0.0667 0.0699 4,4-DDE 0.0667 0.0670 LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits mg/kg % % % % % 0.0712 104 107 65.8-124 2.95 20 0.0715 104 107 65.7-126 2.72 20 0.0687 99.7 103 57.6-137 3.23 20 0.0724 105 109 65.7-124 3.64 20 0.0707 103 106 64.5-121 2.87 20 0.0713 105 107 65.6-122 2.02 20 0.0696 101 104 61.9-132 3.79 20 ONE LAB. NATIONWIDE. FP1 FTc FSS FTr FSr �GI FAI [Sc ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 196 of 211 WG849840 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Pesticides (GC) by Method 8081 L817496-28,30,31,32,34,35,36,40 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/18/1612:56 • (LCSD) 02/18/1613:09 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits Analyte mg/kg mg/kg mg/kg % % % 4,4-DDT 0.0667 0.0761 0.0769 114 115 57.6-125 Dieldrin 0.0667 0.0683 0.0697 102 105 64.1-122 Endosulfan 1 0.0667 0.0687 0.0711 103 107 62.0-121 Endosulfan 11 0.0667 0.0682 0.0704 102 105 64.2-117 Endosulfan sulfate 0.0667 0.0708 0.0723 106 108 58.3-128 Endrin 0.0667 0.0664 0.0678 99.6 102 53.6-127 Endrin aldehyde 0.0667 0.0591 0.0607 88.7 91.1 37.4-130 Endrin ketone 0.0667 0.0671 0.0682 101 102 63.0-121 Heptachlor 0.0667 0.0713 0.0733 107 110 66.4-118 Heptachlor epoxide 0.0667 0.0652 0.0679 97.7 102 60.6-132 Hexachlorobenzene 0.0667 0.0647 0.0674 97.0 101 57.6-131 Methoxychlor 0.0667 0.0787 0.0783 118 117 54.8-131 (S) Decach/orobipheny/ 83.8 76.8 10.0-143 (S) Tetrachloro-m-xylene 103 93.2 29.2-144 L817496-32 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/18/1615:01 • (MS) 02/18/16 15:14 • (MSD) 02/18/1615:26 Spike Amount Original Result Analyte mg/kg mg/kg Aldrin 0.0667 ND Alpha BHC 0.0667 ND Beta BHC 0.0667 ND Delta BHC 0.0667 ND Gamma BHC 0.0667 ND 4,4-DDD 0.0667 ND 4,4-DDE 0.0667 ND 4,4-DDT 0.0667 ND Dieldrin 0.0667 ND Endosulfan 1 0.0667 ND Endosulfan II 0.0667 ND Endosulfan sulfate 0.0667 ND Endrin 0.0667 ND Endrin aldehyde 0.0667 ND Endrin ketone 0.0667 ND Heptachlor 0.0667 ND LCS Qualifier LCSD Qualifier RPD RPD Limits 1.04 20 2.13 20 3.47 20 3.06 20 2.04 20 2.02 20 2.68 20 1.63 20 2.81 20 4.06 20 4.07 20 0.430 20 MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits mg/kg mg/kg % % % % % 0.0734 0.0743 110 ill 1 20.2-150 1.12 20 0.0742 0.0752 ill 113 1 35.3-155 1.28 20 0.0704 0.0714 106 107 1 30.4-160 1.40 20 0.0743 0.0754 ill 113 1 27.8-160 1.38 20 0.0734 0.0739 110 ill 1 32.6-149 0.750 20 0.0745 0.0759 112 114 1 33.0-145 1.85 20 0.0730 0.0736 109 110 1 26.3-151 0.830 20 0.0803 0.0799 120 120 1 11.8-145 0.490 23.8 0.0730 0.0727 109 109 1 24.8-149 0.480 20 0.0742 0.0748 ill 112 1 20.7-152 0.790 20 0.0738 0.0744 ill 112 1 22.1-150 0.850 20 0.0766 0.0772 115 116 1 24.6-151 0.900 21.5 0.0709 0.0697 106 104 1 27.3-149 1.78 21.2 0.0703 0.0713 105 107 1 11.0-157 1.36 20 0.0718 0.0729 108 109 1 28.5-148 1.41 20 0.0769 0.0773 115 116 1 26.7-144 0.510 20 FP1 FTC FSS 171 FSr �GI FAI [Sc ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 197 of 211 WG849840 QUALITY CONTROL SUMMARY Pesticides (GC) by Method 8081 L817496-28,30,31,32,34,35,36,40 L817496-32 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/18/1615:01 • (MS) 02/18/1615:14 • (MSD) 02/18/1615:26 Spike Amount Original Result MS Result Analyte mg/kg mg/kg mg/kg Heptachlor epoxide 0.0667 ND 0.0696 Hexachlorobenzene 0.0667 ND 0.0701 Methoxychlor 0.0667 ND 0.0820 (S) Decach/orobiphenyl (S) Tetrachloro-m-xylene MSD Result MS Rec. MSD Rec. Dilution mg/kg % % 0.0703 104 105 1 0.0708 105 106 1 0.0819 123 123 1 68.7 69.6 102 103 ONE LAB. NATIONWIDE. Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits 25.2-155 1.10 20 19.0-156 0.910 20 10.0-165 0.170 25.4 10.0-143 29.2-144 FP1 FTc FSS FTr FSr �GI FAI [Sc ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 198 of 211 GLOSSARY OF TERMS ONE LAB. NATIONWIDE. Abbreviations and Definitions SDG Sample Delivery Group. MDL Method Detection Limit. RDL Reported Detection Limit. ND,U Not detected at the Sample Detection Limit. RPD Relative Percent Difference. (dry) Results are reported based on the dry weight of the sample. [this will only be present on a dry report basis for soils]. Original Sample The non -spiked sample in the prep batch used to determine the Relative Percent Difference (RPD) from a quality control sample. The Original Sample may not be included within the reported SDG. (S) Surrogate (Surrogate Standard) - Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and Matrix Spike/Duplicate; used to evaluate analytical efficiency by measuring recovery. Surrogates are not expected to be detected in all environmental media. Rec. Recovery. SDL Sample Detection Limit. MQL Method Quantitation Limit. Unadj. MQL Unadjusted Method Quantitation Limit. Qualifier Description E The analyte concentration exceeds the upper limit of the calibration range of the instrument established by the initial calibration (ICAL). J The identification of the analyte is acceptable; the reported value is an estimate. J1 Surrogate recovery limits have been exceeded; values are outside upper control limits. J3 The associated batch QC was outside the established quality control range for precision. J4 The associated batch QC was outside the established quality control range for accuracy. J5 The sample matrix interfered with the ability to make any accurate determination; spike value is high. J6 The sample matrix interfered with the ability to make any accurate determination; spike value is low. 01 The analyte failed the method required serial dilution test and/or subsequent post -spike criteria. These failures indicate matrix interference. P1 RPD value not applicable for sample concentrations less than 5 times the reporting limit. FP1 FTc FSS FTr E FC-1 FAI E ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817496 02/24/16 07:39 199 of 211 ■ ACCREDITATIONS & LOCATIONS ONE LAB. NATIONWIDE. ESC Lab Sciences is the only environmental laboratory accredited/certified to support your work nationwide from one location. One phone call, one point of contact, one laboratory. No other lab is as accessible or prepared to handle your needs throughout the country. Our capacity and capability from our single location laboratory is comparable to the collective totals of the network laboratories in our industry. The most significant benefit to our "one location" design is the design of our laboratory campus. The model is conducive to accelerated productivity, FP1 decreasing turn -around time, and preventing cross contamination, thus protecting sample integrity. Our focus on premium quality and prompt service allows us to be YOUR LAB OF CHOICE. Not all certifications held by the laboratory are applicable to the results reported in the attached report. FTc State Accreditations Alabama 40660 Nevada TN-03-2002-34 FSS Alaska UST-080 New Hampshire 2975 Arizona AZ0612 New Jersey—NELAP TNO02 Arkansas 88-0469 New Mexico TN00003 FTr California 01157CA New York 11742 Colorado TN00003 North Carolina Env375 Conneticut PH-0197 North Carolina DW21704 FS Florida E87487 North Carolina 2 41 Georgia NELAP North Dakota R-140 Georgia' 923 Ohio—VAP CL0069 Rc Idaho TN00003 Oklahoma 9915 Illinois 200008 Oregon Indiana C-TN-01 Pennsylvania 68-TN200002 68-02979979 7G� Iowa 364 Rhode Island 221 Kansas E-10277 South Carolina 84004 Kentucky' 90010 South Dakota n/a Kentucky2 16 Tennessee14 2006 Louisiana A130792 Texas T 104704245-07-TX Maine TN0002 Texas5 LABO152 FSC Maryland 324 Utah 6157585858 Massachusetts M-TNO03 Vermont VT2006 Michigan 9958 Virginia 109 Minnesota 047-999-395 Washington C1915 Mississippi TN00003 West Virginia 233 Missouri 340 Wisconsin 9980939910 Montana CERT0086 Wyoming A2LA Nebraska NE-OS-15-05 Third Party & Federal Accreditations A2LA — ISO 17025 1461.01 AIHA 100789 A21LA — ISO 17025' 1461.02 DOD 1461.01 Canada 1461.01 USDA S-67674 EPA—Crypto TN00003 Drinking Water Z Underground Storage Tanks a Aquatic Toxicity 4, Chemical/Microbiological s Mold "a Accreditation not applicable Our Locations ESC Lab Sciences has sixty-four client support centers that provide sample pickup and/or the delivery of sampling supplies. If you would like assistance from one of our support offices, please contact our main office. ESC Lab Sciences performs all testing at our central laboratory. WA MT ND ME OR MN T ID SD T WI i NY T VVY J T NV T IA + NE T T T PA T UT T T CA CC)T T KS MD VAT T KY T'CT w N A , TA7 NM A + SC T T T ` T MS T AL GA T TX T LA ♦ AK ` TT T . 4 o FL T �a HI ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817496 02/24/16 07:39 200 of 211 - CHAIN OF CUSTODY RECORD 7 <S ' AhfhLY918R -TEd Addnss: f RgEl MODERN GFOSLIENCES o!floe C,em rc( r .. `r+ f Coe"= i�eLti Turn ertoLn0 time, Q % Rush _ PhCFW #� Lf{ b 0 5VlE Fah Q 18476 RI$h 35r 's lixrW� Temp, 4i mD&M when feceivEd ¢y4Jr'h ic'): PlataGNG.: 77CtNNE [JolrVpe OF s j Moblo Daft Timc Corp om Sample ICY, VOA A+G 1 �t 75d rt51 PAD � rt 4*" ` ),kh 4 0 Lstr Sample Ild ,.,Z a � I._ .�l— �'� r -r iI ll �L+ ter} -H 0,, T- _11?1 -03 1416 LU r"f l 7 1t" t-- - ff -P 1F 1 - - b Rohr yyQ Cy { rrvua : no") r' - K*ow &u try' ad1a r Timw N41C8: � [ 34 �+ } FG¢IlrlgUished 4Y is9rvatwe}_ aam J iirrle� � epee - J rry; - )X wwo- Wasipy►pilex W - Water II SD- L-1i*ld A - AlrSan;* C-Che.=ajjr&, SL-S4.�pe 4-01 ComaJmr VOA- 40 A 4i91 A+G - knbwI 1 Libor ZD rW- Ohm Wkk Mah p10- plaetleor eeh4+--�, VWKTG-LdooK&rDRv YELLOW - PICTAV FfD �Y ��' B00 � 4*1+�. -0 1 DLJVff cuaa rrer YOA • 40 mi vial iYlter 1 or tM99 1 L Inef o ml [ias414kb fACulil PJO • f�S ar w er—.' ,� �� - u - 4n� wrrrE • LABOpkOY YELLirir! - A�,TAbIFb GpF'f ,;Llq 11 ANALYM Rd4UESTED CHAIN OF CUSTODY RECORD Page Q¢ MODERN GEOSCIENCES r1. i Oft* Lowtlarc � " � `'� , �� �,y� # J•1 � . � Tum ar0uhd Urne: NamLW Z% Rush Miect Manepgr PhiNw.4 !,- 5QY. 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LABORMOgr YELLOW- RETALNEo GOPY CHAIN OF CUSTODY RECORD MODERN GEOSCIENCES Turn around lime: ■Normal ■ Augh f ®��■i isi®iiiiiiii�� �■��i� iiiaiii�i�iiii ����i� ■i�a��iiii� �■���ii R iiii�■iii�itiii i■�f�i�� �i�i�1■��i�ili�i �■■�■1� �i�ii1■ii�iiiii� C��ii -- ■i�iiii�i���i� tJMii isiili�iii�■■� ��■rim! ■ir��ii�■�iiii ■■�ii■ ��iii���i�i�■� ��■fir iii�i�iii■�iii �r�■� i�i�i■�iii�■■i ������� ■�ii�i�riiii�! ■�■ram �ii��ii�iiiii■i ���ii ��■si �■�Si��iiii��ii � ii�iiii�riiiii 1.latr6i asChw�trK w - water S. � $0 - Sow ,� uid A - Air Sample C - CrwraalTuW SL - Skodge O -Gil WFOTE - tA&ORnTORY q lyr{ y�A - � ml 1 NG . AmW r 7 Gas 1 Liter 250 ml • Glaze wide Mouth Flo • P1a81ic or o"r _ -- VELLnw - RETAINED COPY 2t C Z. L y_Q J x � W C4 � eo is � C C C ' 'U_ 'U W C gJ p a s E C VJ 4a C4' y iE F V E- Gp] 4 q Q � Q rd O L y" y 4 wrL 0 G� li z C G •S+rei� W Q a C O u V v J C7 R. P. GG Sfi F L} Sx 9.F w w 4i e E u � E CL c a E ' cu K C � a 6 A + + �tl _ e u a u � O �7 2 as E c`�. as CL a p, o v w m w w E a E rL 9M � F fG G 4 q1p IA b E ��++ F i 7 "� m m S t+5 r 0 N O C E U Cd w i7 U v 4i 2 �+ G7 tp =x 'm l�'S C o4 �_ way Lo O � O = � V m = a. F C — ri LY N7 4 C U � *ESC ANALYTICAL REPORT MyESC L-A-B S-C-I-E-N-C-E-S February 29, 2016 Modern Geosciences - Colleyville, TX Sample Delivery Group: L820075 Samples Received: 02/26/2016 Project Number: 16033 Description: Anna Grain Report To: K. Tramm 5100 Thompson Terrace Colleyville, TX 76034 Entire Report Reviewed By: ' Craig Cothron Technical Service Representative Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by ESC is performed per guidance provided in laboratory standard operating procedures: 060302, 060303, and 060304. -Rol TABLE OF CONTENTS ONE LAB. NATIONWIDE. 'gin 'Cp: Cover Page 1 2Tc: Table of Contents 2 3Ss: Sample Summary 3 4Tr: TRRP Summary 4 FS TRRP form R 5 171 TRRP form S 6 TRRP Exception Reports 7 Fr6Sr: Sample Results 8 MW-5 L820075-01 8 RC MW-6 L820075-02 9 F, MW-17 L820075-03 10 MW-20 L820075-04 11 $AI 6Qc: Quality Control Summary 12 Wet Chemistry by Method 9056A 12 FSC 7GI: Glossary of Terms 13 8AI: Accreditations & Locations 14 9Sc: Chain of Custody 15 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosclences - Colleyville, TX 16033 L820075 02/29/16 08:19 2 of 15 SAMPLE SUMMARY ONE LAB. NATIONWIDE. Collected by Collected date/time Received date/time MW-5 L820075-01 GW Z. Tondre 02/25/1613:40 02/26/16 09:00 FP1 Method Batch Dilution Preparation Analysis Analyst date/time date/time FTC Wet Chemistry by Method 9056A WG852087 1 02/26/1613:38 02/26/1613:38 CM Collected by Collected date/time Received date/time MW-6 L820075-02 GW Z.Tondre 02/25/1613:49 02/26/1609:00 Method Batch Dilution Preparation Analysis Analyst FTr date/time date/time Chemistry by Method 9056A WG852087 1 02/26/1613:54 02/26/1613:54 CM FSrWet Collected by Collected date/time Received date/time 6QC MW-17 L820075-03 GW Z.Tondre 02/25/1613:58 02/26/1609:00 Method Batch Dilution Preparation Analysis Analyst GI date/time date/time Wet Chemistry by Method 9056A WG852087 1 02/26/1614:09 02/26/1614:09 CM FAI Collected by Collected date/time Received date/time MW-20 L820075-04 GW Z.Tondre 02/25/1614:09 02/26/1609:00 FSC Method Batch Dilution Preparation Analysis Analyst date/time date/time Wet Chemistry by Method 9056A WG852087 1 02/26/1614:24 02/26/1614:24 CM ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L820075 02/29/16 08:19 3 of 15 RG-366/TRRP-13 Revised May2010 Laboratory Data Package Cover Page ONE LAB. NATIONWIDE LRC page 1 of 4 This data package consists of this signature page, the laboratory review checklist, and the following reportable data as applicable: R1 - Field chain -of -custody documentation; R2 - Sample identification cross-reference; R3 - Test reports (analytical data sheets) for each environmental sample that includes: a. Items consistent with NELAC Chapter 5, b. dilution factors, c. preparation methods, d. cleanup methods, and e. if required for the project, tentatively identified compounds (TICs). R4 - Surrogate recovery data including: a. Calculated recovery (%R), and b. The laboratory's surrogate QC limits. R5 - Test reports/summary forms for blank samples; R6 - Test reports/summary forms for laboratory control samples (LCSs) including: a. LCS spiking amounts, b. Calculated %R for each analyte, and c. The laboratory's LCS QC limits. R7 - Test reports for project matrix spike/matrix spike duplicates (MS/MSDs) including: a. Samples associated with the MS/MSD clearly identified, b. MS/MSD spiking amounts, c. Concentration of each MS/MSD analyte measured in the parent and spiked samples, d. Calculated %Rs and relative percent differences (RPDs), and e. The laboratory's MS/MSD QC limits R8 - Laboratory analytical duplicate (if applicable) recovery and precision: a. The amount of analyte measured in the duplicate, b. The calculated RPD, and c. The laboratory's QC limits for analytical duplicates. R9 - List of method quantitation limits (MQLs) and detectability check sample results for each analyte for each method and matrix. R10 - Other problems or anomalies. Release Statement: I am responsible for the release of this laboratory data package. This laboratory is NELAC accredited under the Texas Laboratory Accreditation Program for all the methods, analytes, and matrices reported in this data package except as noted in the Exception Reports. The data have been reviewed and are technically compliant with the requirements of the methods used, except where noted by the laboratory in the Exception Reports. By my signature below, I affirm to the best of my knowledge all problems/anomalies observed by the laboratory have been identified in the Laboratory Review Checklist, and no information affecting the quality of the data has been knowingly withheld. 4- 6�c Craig Cothron Technical Service Representative ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosclences - Colleyville, TX 16033 L820075 02/29/16 08:19 4 of 15 RG-366/TRRP-13 Revised May2010 Laboratory Review Checklist: Reportable Data ONE LAB. NATIONWIDE. LRC page 2 of 4 Laboratory Name: ESC Lab Sciences LRC Date: 02/29/2016 08:19 Project Name: Anna Grain Laboratory Job Number: L820075-01, 02, 03 and 04 Reviewer Name: Craig Cothron Prep Batch Number(s): WG852087 #' Az Description Yes No NA3 NR4 ER#s R1 OI Chain -of -custody (C-O-C) Did samples meet the laboratory's standard conditions of sample acceptability upon receipt? X Were all departures from standard conditions described in an exception report? X R2 OI Sample and quality control (QC) identification Are all field sample ID numbers cross-referenced to the laboratory ID numbers? X Are all laboratory ID numbers cross-referenced to the corresponding QC data? X R3 OI Test reports Were all samples prepared and analyzed within holding times? X Other than those results < MQL, were all other raw values bracketed by calibration standards? X Were calculations checked by a peer or supervisor? X Were all analyte identifications checked by a peer or supervisor? X Were sample detection limits reported for all analytes not detected? X Were all results for soil and sediment samples reported on a dry weight basis? X Were % moisture (or solids) reported for all soil and sediment samples? X Were bulk soils/solids samples for volatile analysis extracted with methanol per SW846 Method 5035? X If required for the project, are TICs reported? X R4 10 Surrogate recovery data Were surrogates added prior to extraction? X Were surrogate percent recoveries in all samples within the laboratory QC limits? X R5 OI Test reports/summary forms for blank samples Were appropriate type(s) of blanks analyzed? X Were blanks analyzed at the appropriate frequency? X Were method blanks taken through the entire analytical process, including preparation and, if applicable, cleanup procedures? X Were blank concentrations < MOIL? X R6 OI Laboratory control samples (LCS): Were all COCs included in the LCS? X Was each LCS taken through the entire analytical procedure, including prep and cleanup steps? X Were LCSs analyzed at the required frequency? X Were LCS (and LCSD, if applicable) %Rs within the laboratory QC limits? X Does the detectability check sample data document the laboratory's capability to detect the COCs at the MDL used to calculate the SDLs? X Was the LCSD RPD within QC limits? X R7 101 Matrix spike (MS) and matrix spike duplicate (MSD) data Were the project/method specified analytes included in the MS and MSD? X Were MS/MSD analyzed at the appropriate frequency? X Were MS (and MSD, if applicable) %Rs within the laboratory QC limits? X Were MS/MSD RPDs within laboratory QC limits? X R8 101 Analytical duplicate data Were appropriate analytical duplicates analyzed for each matrix? X Were analytical duplicates analyzed at the appropriate frequency? X Were RPDs or relative standard deviations within the laboratory QC limits? X R9 101 Method quantitation limits (MQLs): Are the MQLs for each method analyte included in the laboratory data package? X Do the MQLs correspond to the concentration of the lowest non -zero calibration standard? X Are unadjusted MQLs and DCSs included in the laboratory data package? X R10 OI Other problems/anomalies Are all known problems/anomalies/special conditions noted in this LRC and ER? X Was applicable and available technology used to lower the SDL to minimize the matrix interference effects on the sample results? X Is the laboratory NELAC-accredited under the Texas Laboratory Accreditation Program for the analytes, matrices and methods associated with this laboratory data package? X 1. Items identified by the letter "R" must be included in the laboratory data package submitted in the TRRP-required report(s). Items identified by the letter "S" should be retained and made available upon request for the appropriate retention period. 2. O = organic analyses; I = inorganic analyses (and general chemistry, when applicable); 3. NA = Not applicable; 4. NR = Not reviewed; 5. ER# = Exception Report identification number (an Exception Report should be completed for an item if "NR" or "No" is checked). ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L820075 02/29/16 08:19 5 of 15 RG-366/TRRP-13 Revised May2010 Laboratory Review Checklist: Supporting Data ONE LAB. NATIONWIDE. LRC page 3 of 4 Laboratory Name: ESC Lab Sciences LRC Date: 02/29/2016 08:19 Project Name: Anna Grain Laboratory Job Number: L820075-01, 02, 03 and 04 Reviewer Name: Craig Cothron Prep Batch Number(s): WG852087 #' Az 101 Description Yes No NA3 NR° ER#s S1 Initial calibration (]CAL) Were response factors and/or relative response factors for each analyte within QC limits? X Were percent RSDs or correlation coefficient criteria met? X Was the number of standards recommended in the method used for all analytes? X Were all points generated between the lowest and highest standard used to calculate the curve? X Are ICAL data available for all instruments used? X Has the initial calibration curve been verified using an appropriate second source standard? X S2 OI Initial and continuing calibration verification (ICCV and CCV) and continuing calibration blank (CCB): Was the CCV analyzed at the method -required frequency? X Were percent differences for each analyte within the method -required QC limits? X Was the ICAL curve verified for each analyte? X Was the absolute value of the analyte concentration in the inorganic CCB < MDL? X S3 O Mass spectral tuning Was the appropriate compound for the method used for tuning? X Were ion abundance data within the method -required QC limits? X S4 O Internal standards (IS) Were IS area counts and retention times within the method -required QC limits? X S5 OI Raw data (NELAC Section 5.5.10) Were the raw data (for example, chromatograms, spectral data) reviewed by an analyst? X Were data associated with manual integrations flagged on the raw data? X S6 O Dual column confirmation Did dual column confirmation results meet the method -required QC? X S7 10 Tentatively identified compounds (TICs) If TICs were requested, were the mass spectra and TIC data subject to appropriate checks? X S8 I Interference Check Sample (ICS) results Were percent recoveries within method QC limits? X S9 I Serial dilutions, post digestion spikes, and method of standard additions Were percent differences, recoveries, and the linearity within the QC limits specified in the method? X S10 101 Method detection limit (MDL) studies Was a MDL study performed for each reported analyte? X Is the MDL either adjusted or supported by the analysis of DCSs? X S11 OI Proficiency test reports Was the laboratory's performance acceptable on the applicable proficiency tests or evaluation studies? X S12 OI Standards documentation Are all standards used in the analyses NIST-traceable or obtained from other appropriate sources? X S13 101 Compound/analyte identification procedures Are the procedures for compound/analyte identification documented? X S14 OI Demonstration of analyst competency (DOC) Was DOC conducted consistent with NELAC Chapter 5? X Is documentation of the analyst's competency up-to-date and on file? X S15 101 Verification/validation documentation for methods (NELAC Chapter 5) Are all the methods used to generate the data documented, verified, and validated, where applicable? X S16 OI Laboratory standard operating procedures (SOPS) Are laboratory SOPS current and on file for each method performed X 1. Items identified by the letter "R" must be included in the laboratory data package submitted in the TRRP-required report(s). Items identified by the letter "S" should be retained and made available upon request for the appropriate retention period. 2. O = organic analyses; I = inorganic analyses (and general chemistry, when applicable); 3. NA = Not applicable; 4. NR = Not reviewed; 5. ER# = Exception Report identification number (an Exception Report should be completed for an item if "NR" or "No" is checked). ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L820075 02/29/16 08:19 6 of 15 RG-366/TRRP-13 Revised May2010 Laboratory Review Checklist: Exception Reports ONE LAB. NATIONWIDE. LRC page 4 of 4 Laboratory Name: ESC Lab Sciences LRC Date: 02/29/2016 08:19 Project Name: Anna Grain Laboratory Job Number: 1-820075-01, 02, 03 and 04 Reviewer Name: Craig Cothron Prep Batch Number(s): WG852087 ER #' I Description The Exception Report intentionally left blank, there are no exceptions applied to this SDG. 1. Items identified by the letter "R" must be included in the laboratory data package submitted in the TRRP-required report(s). Items identified by the letter "S" should be retained and made available upon request for the appropriate retention period. 2. O = organic analyses; I = inorganic analyses (and general chemistry, when applicable); 3. NA = Not applicable; 4. NR = Not reviewed; 5. ER# = Exception Report identification number (an Exception Report should be completed for an item if "NR" or "No" is checked). ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosclences - Colleyville, TX 16033 L820075 02/29/16 08:19 7 of 15 MW-5 Collected date/time: 02/25/16 13:40 Wet Chemistry by Method 9056A Analyte Nitrate Result mg/I 3.32 SAMPLE RESULTS - 01 L820075 Qualifier SDL mg/I Unadj. MQL MQL Dilution Analysis mg/I mg/I date/time 0.0227 0.100 0.100 1 02/26/201613:38 ONE LAB. NATIONWIDE. Batch C p FTCWG852087 FSS FTr N FC 7G1 FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L820075 02/29/16 08:19 8 of 15 MW-6 Collected date/time: 02/25/16 13:49 Wet Chemistry by Method 9056A Analyte Nitrate Result mg/I 0.128 SAMPLE RESULTS - 02 L820075 Qualifier SDL mg/I Unadj. MQL MQL Dilution Analysis mg/I mg/I date/time 0.0227 0.100 0.100 1 02/26/201613:54 ONE LAB. NATIONWIDE. Batch C p FTCWG852087 FSS FTr N FC 7G1 FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L820075 02/29/16 08:19 9 of 15 MW-17 Collected date/time: 02/25/16 13:58 Wet Chemistry by Method 9056A Analyte Nitrate Result mg/I 7.90 SAMPLE RESULTS - 03 L820075 Qualifier SDL mg/I Unadj. MQL MQL Dilution Analysis mg/I mg/I date/time 0.0227 0.100 0.100 1 02/26/201614:09 ONE LAB. NATIONWIDE. Batch C p FTCWG852087 FSS FTr N FC 7G1 FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L820075 02/29/16 08:19 10 of 15 MW-20 Collected date/time: 02/25/16 14:09 Wet Chemistry by Method 9056A Analyte Nitrate Result mg/I 3.64 SAMPLE RESULTS - 04 L820075 Qualifier SDL mg/I Unadj. MQL MQL Dilution Analysis mg/I mg/I date/time 0.0227 0.100 0.100 1 02/26/201614:24 ONE LAB. NATIONWIDE. Batch C p FTCWG852087 FSS FTr FC 7G1 FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L820075 02/29/16 08:19 11 of 15 WG852087 Wet Chemistry by Method 9056A Method Blank (MB) QUALITY CONTROL SUMMARY L820075-01,02,03,04 (MB) 02/26/16 04:38 MB Result MB Qualifier MB MDL MB ROL Analyte mg/I mg/I mg/I Nitrate u 0.0227 0.100 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/26/16 04:53 • (LCSD) 02/26/16 05:08 Spike Amount LCS Result Analyte mg/I mg/I Nitrate 8.00 7.49 LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits mg/I % % % % % 7.52 94 94 90-110 0 20 L820075-04 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/26/1614:24 • (MS) 02/26/1614:40 • (MSD) 02/26/1614:55 Spike Amount Original Result MS Result Analyte mg/I mg/I mg/I Nitrate 5.00 3.64 8.43 ONE LAB. NATIONWIDE. Cp FTc FSS FTr F GI MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits mg/I % % % % % $AI 8.44 96 96 1 80-120 0 15 [Sc ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L820075 02/29/16 08:19 12 of 15 GLOSSARY OF TERMS Abbreviations and Definitions ONE LAB. NATIONWIDE. SDG Sample Delivery Group. CP MDL Method Detection Limit. RDL Reported Detection Limit. FTc ND,U Not detected at the Sample Detection Limit. RPD Relative Percent Difference. FSS (dry) Results are reported based on the dry weight of the sample. [this will only be present on a dry report basis for soils]. Original Sample The non -spiked sample in the prep batch used to determine the Relative Percent Difference (RPD) FTr from a quality control sample. The Original Sample may not be included within the reported SDG. (S) Surrogate (Surrogate Standard) - Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and Matrix Spike/Duplicate; used to evaluate analytical efficiency by measuring Sr recovery. Surrogates are not expected to be detected in all environmental media. Rec. Recovery. Sample Detection Limit. RCSDL MQL Method Quantitation Limit. Unadj. MQL Unadjusted Method Quantitation Limit. Qualifier Description FAI remainder of this page intentionally left blank, there are no qualifiers applied to this SDG. FSCThe ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L820075 02/29/16 08:19 13 of 15 ■ ACCREDITATIONS & LOCATIONS ONE LAB. NATIONWIDE. ESC Lab Sciences is the only environmental laboratory accredited/certified to support your work nationwide from one location. One phone call, one point of contact, one laboratory. No other lab is as accessible or prepared to handle your needs throughout the country. Our capacity and capability from our single location laboratory is comparable to the collective totals of the network laboratories in our industry. The most significant benefit to our "one location" design is the design of our laboratory campus. The model is conducive to accelerated productivity, FP1 decreasing turn -around time, and preventing cross contamination, thus protecting sample integrity. Our focus on premium quality and prompt service allows us to be YOUR LAB OF CHOICE. Not all certifications held by the laboratory are applicable to the results reported in the attached report. FTc State Accreditations Alabama 40660 Nevada TN-03-2002-34 FSS Alaska UST-080 New Hampshire 2975 Arizona AZ0612 New Jersey—NELAP TNO02 Arkansas 88-0469 New Mexico TN00003 FTr California 01157CA New York 11742 Colorado TN00003 North Carolina Env375 Conneticut PH-0197 North Carolina DW21704 FS Florida E87487 North Carolina 2 41 Georgia NELAP North Dakota R-140 Georgia' 923 Ohio—VAP CL0069 Rc Idaho TN00003 Oklahoma 9915 Illinois 200008 Oregon Indiana C-TN-01 Pennsylvania 68-TN200002 68-02979979 7G� Iowa 364 Rhode Island 221 Kansas E-10277 South Carolina 84004 Kentucky' 90010 South Dakota n/a Kentucky2 16 Tennessee14 2006 Louisiana A130792 Texas T 104704245-07-TX Maine TN0002 Texas5 LABO152 FSC Maryland 324 Utah 6157585858 Massachusetts M-TNO03 Vermont VT2006 Michigan 9958 Virginia 109 Minnesota 047-999-395 Washington C1915 Mississippi TN00003 West Virginia 233 Missouri 340 Wisconsin 9980939910 Montana CERT0086 Wyoming A2LA Nebraska NE-OS-15-05 Third Party & Federal Accreditations A2LA — ISO 17025 1461.01 AIHA 100789 A21LA — ISO 17025' 1461.02 DOD 1461.01 Canada 1461.01 USDA S-67674 EPA—Crypto TN00003 Drinking Water Z Underground Storage Tanks a Aquatic Toxicity 4, Chemical/Microbiological s Mold "a Accreditation not applicable Our Locations ESC Lab Sciences has sixty-four client support centers that provide sample pickup and/or the delivery of sampling supplies. If you would like assistance from one of our support offices, please contact our main office. ESC Lab Sciences performs all testing at our central laboratory. WA MT ND ME OR MN T ID SD T WI i NY T VVY J T NV T IA + NE T T T PA T UT T T CA CC)T T KS MD VAT T KY T'CT w N A , TA7 NM A + SC T T T ` T MS T AL GA T TX T LA ♦ AK ` TT T . 4 o FL T �a HI ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L820075 02/29/16 08:19 14 of 15 i& MODERN lGEOSCIENCES OPI ce Location: 11 f i /,., .- e PWO: F,r6faGL M' snd!;e'. ) .7 4RI,- rA PC150#. swp*r% Nari* hers G."Um. * ✓fry E]atl TI11 O-W {11ab SAM& 10' ,A/ k 0 ++ -7 2-0 - CHAIN OF CUSTODY RECOR ANALY$15 FtEQUESTEO page I 4} I — Turn ground time: Noe tia, p 25% Rush 50% Rueh 100% Rush Temp of coolers when reue vw:l {C ): % I 2 3 d & -4- No.fTypR of ConQ"rs J YOA A+G 2sa Lab Sample ID 1 Lk. ml + at I � 7 � F150 } Rghnquishsdal{s.gcst�raj: — Dam ITime, Rece+,adby040Wwa$ C"iT rd Notts. a1� 1�►'Jti �- uia 9112mmma): _ - date f I FoWnd-W signature)' D8t91 Tkw E-MO F06kilk in: 7 7 J. "o VYW . Wan AOW W WiAbar 5• Soil SD - Salid L - LJgrlid A - Air Sample C - Charcoal Tube SL - Sludge 0.011 wNrE- LABORATORY ELLOW'RETr1NEa COPY � } mk Cnrwir VI)A- 4O WA VW A1G - An%ber l or Glass 1 L w 251) ml - Glass W de t'�laVM Pro • Pkdsilc or other r < -7 7 C7 1 '1 `?^1 I -) rO _ 1 � *ESC ANALYTICAL REPORT L-A-B S-C-I-E-N-C-E-S March 07. 2016 Modern Geosciences - Colleyville, TX Sample Delivery Group: L819749 Samples Received: 02/12/2016 Project Number: 16033 Description: Anna Grain Report To: K. Tramm 5100 Thompson Terrace Colleyville, TX 76034 -2 Entire Report Reviewed By: 64�— Craig Cothron �F Technical Service Representative Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by ESC is performed per guidance provided in laboratory standard operating procedures: 060302, 060303, and 060304. J40 4t OFAdop 0 myESC 5 TABLE OF CONTENTS ONE LAB. NATIONWIDE. 'Cp: Cover Page 2Tc: Table of Contents 3Ss: Sample Summary 4Tr: TRRP Summary TRRP form R TRRP form S TRRP Exception Reports 5Sr: Sample Results B-1 2-3FT L819749-01 MW-6 19-20FT L819749-02 B-16 5-6FT L819749-03 MW-17 21-22FT L819749-04 6Qc: Quality Control Summary Total Solids by Method 2540 G-2011 Metals (ICP) by Method 6010B Semi -Volatile Organic Compounds (GC) by Method TX 1006 Semi Volatile Organic Compounds (GC/MS) by Method 8270C 7GI: Glossary of Terms 8AI: Accreditations & Locations 9Sc: Chain of Custody 1 2 3 4 5 6 7 8 8 9 11 12 14 14 17 18 19 25 26 27 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L819749 03/07/16 09:26 2 of 31 SAMPLE SUMMARY ONE LAB. NATIONWIDE. Collected by Collected date/time Received date/time B-1 2-3FT L819749-01 Solid 02/10/1610:10 02/12/1612:30 FP1 Method Batch Dilution Preparation Analysis Analyst date/time date/time FTC Semi -Volatile Organic Compounds (GC) by Method TX 1006 WG852289 1 02/26/16 08:29 02/29/1613:16 KLM Semi -Volatile Organic Compounds (GC) by Method TX 1006 WG852289 1 02/26/16 08:29 02/29/1613:29 KLM Total Solids by Method 2540 G-2011 WG849310 1 02/15/1610:02 02/15/1610:12 MEL Collected by Collected date/time Received date/time Tr MW-6 19-20FT L819749-02 Solid 02/10/1615:22 02/12/1612:30 Method Batch Dilution Preparation Analysis Analyst FSr date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270C WG851820 1 02/24/16 20:41 03/04/1613:06 SNR 6 QC Total Solids by Method 2540 G-2011 WG849311 1 02/15/1611:07 02/15/1611:15 MEL Collected by Collected date/time Received date/time B-16 5-6FT L819749-03 Solid 02/10/1611:03 02/12/1612:30 FAI Method Batch Dilution Preparation Analysis Analyst date/time date/time Metals (ICP) by Method 6010B WG852268 1 02/29/1611:21 03/02/16 05:05 CCE FSC Total Solids by Method 2540 G-2011 WG849312 1 02/15/1610:15 02/15/1610:24 MEL Collected by Collected date/time Received date/time MW-17 21-22FT L819749-04 Solid 02/10/1611:42 02/12/1612:30 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270C WG851820 1 02/24/16 20:41 02/25/16 21:50 JF Total Solids by Method 2540 G-2011 WG849312 1 02/15/1610:15 02/15/1610:24 MEL ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L819749 03/07/16 09:26 3 of 31 RG-366/TRRP-13 Revised May2010 Laboratory Data Package Cover Page ONE LAB. NATIONWIDE LRC page 1 of 4 This data package consists of this signature page, the laboratory review checklist, and the following reportable data as applicable: R1 - Field chain -of -custody documentation; R2 - Sample identification cross-reference; R3 - Test reports (analytical data sheets) for each environmental sample that includes: a. Items consistent with NELAC Chapter 5, b. dilution factors, c. preparation methods, d. cleanup methods, and e. if required for the project, tentatively identified compounds (TICs). R4 - Surrogate recovery data including: a. Calculated recovery (%R), and b. The laboratory's surrogate QC limits. R5 - Test reports/summary forms for blank samples; R6 - Test reports/summary forms for laboratory control samples (LCSs) including: a. LCS spiking amounts, b. Calculated %R for each analyte, and c. The laboratory's LCS QC limits. R7 - Test reports for project matrix spike/matrix spike duplicates (MS/MSDs) including: a. Samples associated with the MS/MSD clearly identified, b. MS/MSD spiking amounts, c. Concentration of each MS/MSD analyte measured in the parent and spiked samples, d. Calculated %Rs and relative percent differences (RPDs), and e. The laboratory's MS/MSD QC limits R8 - Laboratory analytical duplicate (if applicable) recovery and precision: a. The amount of analyte measured in the duplicate, b. The calculated RPD, and c. The laboratory's QC limits for analytical duplicates. R9 - List of method quantitation limits (MQLs) and detectability check sample results for each analyte for each method and matrix. R10 - Other problems or anomalies. Release Statement: I am responsible for the release of this laboratory data package. This laboratory is NELAC accredited under the Texas Laboratory Accreditation Program for all the methods, analytes, and matrices reported in this data package except as noted in the Exception Reports. The data have been reviewed and are technically compliant with the requirements of the methods used, except where noted by the laboratory in the Exception Reports. By my signature below, I affirm to the best of my knowledge all problems/anomalies observed by the laboratory have been identified in the Laboratory Review Checklist, and no information affecting the quality of the data has been knowingly withheld. 4- 6�c Craig Cothron Technical Service Representative ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosclences - Colleyville, TX 16033 L819749 03/07/16 09:26 4 of 31 RG-366/TRRP-13 Revised May2010 Laboratory Review Checklist: Reportable Data ONE LAB. NATIONWIDE. LRC page 2 of 4 Laboratory Name: ESC Lab Sciences LRC Date: 03/07/2016 09:26 Project Name: Anna Grain Laboratory Job Number: L819749-01, 02, 03 and 04 Reviewer Name: Craig Cothron Prep Batch Number(s): WG849311, WG849312, WG849310, WG851820, WG852289 and WG852268 #' A2 Description Yes No NA NR4 ER#5 R1 OI Chain -of -custody (C-O-C) Did samples meet the laboratory's standard conditions of sample acceptability upon receipt? X Were all departures from standard conditions described in an exception report? X R2 101 Sample and quality control (QC) identification Are all field sample ID numbers cross-referenced to the laboratory ID numbers? X Are all laboratory ID numbers cross-referenced to the corresponding QC data? X R3—F0-1-1 Test reports Were all samples prepared and analyzed within holding times? X Other than those results < MOIL, were all other raw values bracketed by calibration standards? X Were calculations checked by a peer or supervisor? X Were all analyte identifications checked by a peer or supervisor? X Were sample detection limits reported for all analytes not detected? X Were all results for soil and sediment samples reported on a dry weight basis? X Were % moisture (or solids) reported for all soil and sediment samples? X Were bulk soils/solids samples for volatile analysis extracted with methanol per SW846 Method 5035? X If required for the project, are TICS reported? X R4 10 Surrogate recovery data Were surrogates added prior to extraction? X Were surrogate percent recoveries in all samples within the laboratory QC limits? X R5 OI Test reports/summary forms for blank samples Were appropriate type(s) of blanks analyzed? X Were blanks analyzed at the appropriate frequency? X Were method blanks taken through the entire analytical process, including preparation and, if applicable, cleanup procedures? X Were blank concentrations < MOIL? X R6 OI Laboratory control samples (LCS): Were all COCs included in the LCS? X Was each LCS taken through the entire analytical procedure, including prep and cleanup steps? X Were LCSs analyzed at the required frequency? X Were LCS (and LCSD, if applicable) %Rs within the laboratory QC limits? X Does the detectability check sample data document the laboratory's capability to detect the COCs at the MDL used to calculate the SDLs? X Was the LCSD RPD within QC limits? X R7 OI Matrix spike (MS) and matrix spike duplicate (MSD) data Were the project/method specified analytes included in the MS and MSD? X Were MS/MSD analyzed at the appropriate frequency? X Were MS (and MSD, if applicable) %Rs within the laboratory QC limits? X Were MS/MSD RPDs within laboratory QC limits? X R8 101 Analytical duplicate data Were appropriate analytical duplicates analyzed for each matrix? X Were analytical duplicates analyzed at the appropriate frequency? X Were RPDs or relative standard deviations within the laboratory QC limits? X R9 101 Method quantitation limits (MQLs): Are the MQLs for each method analyte included in the laboratory data package? X Do the MQLs correspond to the concentration of the lowest non -zero calibration standard? X Are unadjusted MQLs and DCSs included in the laboratory data package? X R10 OI Other problems/anomalies Are all known problems/anomalies/special conditions noted in this LRC and ER? X Was applicable and available technology used to lower the SDL to minimize the matrix interference effects on the sample results? X Is the laboratory NELAC-accredited under the Texas Laboratory Accreditation Program for the analytes, matrices and methods associated with this laboratory data package? X 1. Items identified by the letter "R" must be included in the laboratory data package submitted in the TRRP-required report(s). Items identified by the letter "S" should be retained and made available upon request for the appropriate retention period. 2. O = organic analyses; I = inorganic analyses (and general chemistry, when applicable); 3. NA = Not applicable; 4. NR = Not reviewed; 5. ER# = Exception Report identification number (an Exception Report should be completed for an item if "NR" or "No" is checked). ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L819749 03/07/16 09:26 5 of 31 RG-366/TRRP-13 Revised May2010 Laboratory Review Checklist: Supporting Data ONE LAB. NATIONWIDE. LRC page 3 of 4 Laboratory Name: ESC Lab Sciences LRC Date: 03/07/2016 09:26 Project Name: Anna Grain Laboratory Job Number: L819749-01, 02, 03 and 04 Reviewer Name: Craig Cothron Prep Batch Number(s): WG849311, WG849312, WG849310, WG851820, WG852289 and WG852268 #' Description Yes No NA NR4 ER#5 __]_A2 S1 OI Initial calibration (ICAL) Were response factors and/or relative response factors for each analyte within QC limits? X Were percent RSDs or correlation coefficient criteria met? X Was the number of standards recommended in the method used for all analytes? X Were all points generated between the lowest and highest standard used to calculate the curve? X Are ICAL data available for all instruments used? X Has the initial calibration curve been verified using an appropriate second source standard? X S2 101 Initial and continuing calibration verification (ICCV and CCV) and continuing calibration blank (CCB): Was the CCV analyzed at the method -required frequency? X Were percent differences for each analyte within the method -required QC limits? X Was the ICAL curve verified for each analyte? X Was the absolute value of the analyte concentration in the inorganic CCB < MDL? X S3 10 Mass spectral tuning Was the appropriate compound for the method used for tuning? X Were ion abundance data within the method -required QC limits? X S4 O Internal standards (IS) Were IS area counts and retention times within the method -required QC limits? X S5 101 Raw data (NELAC Section 5.5.10) Were the raw data (for example, chromatograms, spectral data) reviewed by an analyst? X Were data associated with manual integrations flagged on the raw data? X S6 10 Dual column confirmation Did dual column confirmation results meet the method -required QC? X S7 10 Tentatively identified compounds (TICs) If TICs were requested, were the mass spectra and TIC data subject to appropriate checks? X S8 I Interference Check Sample (ICS) results Were percent recoveries within method QC limits? X S9 I I Serial dilutions, post digestion spikes, and method of standard additions Were percent differences, recoveries, and the linearity within the QC limits specified in the method? X S10 OI Method detection limit (MDL) studies Was a MDL study performed for each reported analyte? X Is the MDL either adjusted or supported by the analysis of DCSs? X S11 101 Proficiency test reports Was the laboratory's performance acceptable on the applicable proficiency tests or evaluation studies? X S12 OI Standards documentation Are all standards used in the analyses NIST-traceable or obtained from other appropriate sources? X S13 101 Compound/analyte identification procedures Are the procedures for compound/analyte identification documented? X S14 OI Demonstration of analyst competency (DOC) Was DOC conducted consistent with NELAC Chapter 5? X Is documentation of the analyst's competency up-to-date and on file? X S15 OI Verification/validation documentation for methods (NELAC Chapter 5) Are all the methods used to generate the data documented, verified, and validated, where applicable? X S16 OI Laboratory standard operating procedures (SOPs) Are laboratory SOPs current and on file for each method performed X 1. Items identified by the letter "R" must be included in the laboratory data package submitted in the TRRP-required report(s). Items identified by the letter "S" should be retained and made available upon request for the appropriate retention period. 2. O = organic analyses; I = inorganic analyses (and general chemistry, when applicable); 3. NA = Not applicable; 4. NR = Not reviewed; 5. ER# = Exception Report identification number (an Exception Report should be completed for an item if "NR" or "No" is checked). ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L819749 03/07/16 09:26 6 of 31 RG-366/TRRP-13 Revised May2010 Laboratory Review Checklist: Exception Reports ONE LAB. NATIONWIDE. LRC page 4 of 4 Laboratory Name: ESC Lab Sciences LRC Date: 03/07/2016 09:26 Project Name: Anna Grain Laboratory Job Number: 1-819749-01, 02, 03 and 04 Reviewer Name: Craig Cothron Prep Batch Number(s): WG849311, WG849312, WG849310, WG851820, WG852289 and WG852268 ER #' Description The Exception Report intentionally left blank, there are no exceptions applied to this SDG. 1. Items identified by the letter "R" must be included in the laboratory data package submitted in the TRRP-required report(s). Items identified by the letter "S" should be retained and made available upon request for the appropriate retention period. 2. O = organic analyses; I = inorganic analyses (and general chemistry, when applicable); 3. NA = Not applicable; 4. NR = Not reviewed; 5. ER# = Exception Report identification number (an Exception Report should be completed for an item if "NR" or "No" is checked). ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosclences - Colleyville, TX 16033 L819749 03/07/16 09:26 7 of 31 B-1 2-3FT Collected date/time: 02/10/16 10:10 Total Solids by Method 2540 G-2011 SAMPLE RESULTS - 01 L819749 Result Qualifier Dilution Analysis Batch Analyte % date / time Total Solids 87.2 1 02/15/201610:12 WG849310 Semi -Volatile Organic Compounds (GC) by Method TX 1006 Analyte C6 Aliphatics C6-C8 Aliphatics C8-C10 Aliphatics C10-C12 Aliphatics C12-C16 Aliphatics C16-C21 Aliphatics C21-C35 Alphatics C7-C8 Aromatics(Toluene only) C8-C10 Aromatics C10-C12 Aromatics C12-C16 Aromatics C16-C21 Aromatics C21-C35 Aromatics TPH C6 - C35 Result (dry) mg/kg U U U U U U 217 U U U U U 56.0 U Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis mg/kg mg/kg mg/kg date/time 11.5 20.0 22.9 1 02/29/201613:16 11.5 20.0 22.9 1 02/29/201613:16 11.5 20.0 22.9 1 02/29/201613:16 11.5 20.0 22.9 1 02/29/201613:16 11.5 20.0 22.9 1 02/29/201613:16 11.5 20.0 22.9 1 02/29/201613:16 11.5 20.0 22.9 1 02/29/201613:16 11.5 20.0 22.9 1 02/29/201613:29 11.5 20.0 22.9 1 02/29/201613:29 11.5 20.0 22.9 1 02/29/201613:29 11.5 20.0 22.9 1 02/29/201613:29 11.5 20.0 22.9 1 02/29/201613:29 11.5 20.0 22.9 1 02/29/201613:29 11.5 20.0 22.9 1 02/29/201613:16 ONE LAB. NATIONWIDE. Cp FTC FSS Batch FTr WG852289 WG852289 WG852289 WG852289 WG852289 Rc WG852289 WG852289 Iq WG852289 WG852289 WG852289 FAI WG852289 WG852289 F WG852289 WG852289 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L819749 03/07/16 09:26 8 of 31 SAMPLE RESULTS - 02 L819749 ONE LAB. NATIONWIDE. MW-6 19-20FT Collected date/time: 02/10/16 15:22 Total Solids by Method 2540 G-2011 Result Qualifier Analyte % Total Solids 90.2 Dilution Analysis Batch date / time 1 02/15/201611:15 WG849311 Semi Volatile Organic Compounds (GC/MS) by Method 8270C Result (dry) Qualifier SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Acenaphthene U 0.00712 0.0330 0.0366 1 03/04/201613:06 WG851820 Acenaphthylene U 0.00744 0.0330 0.0366 1 03/04/201613:06 WG851820 Anthracene U 0.00701 0.0330 0.0366 1 03/04/201613:06 WG851820 Benzidine U 0.0706 0.333 0.369 1 03/04/201613:06 WG851820 Benzo(a)anthracene U 0.00475 0.0330 0.0366 1 03/04/201613:06 WG851820 Benzo(b)fluoranthene U 0.00771 0.0330 0.0366 1 03/04/201613:06 WG851820 Benzo(k)fluoranthene U 0.00645 0.0330 0.0366 1 03/04/201613:06 WG851820 Benzo(g,h,i)perylene U 0.00799 0.0330 0.0366 1 03/04/201613:06 WG851820 Benzo(a)pyrene U 0.00608 0.0330 0.0366 1 03/04/201613:06 WG851820 Bis(2-chlorethoxy)methane U 0.00854 0.333 0.369 1 03/04/201613:06 WG851820 Bis(2-chloroethyl)ether U 0.00993 0.333 0.369 1 03/04/201613:06 WG851820 Bis(2-chloroisopropyl)ether U 0.00843 0.333 0.369 1 03/04/201613:06 WG851820 4-Bromophenyl-phenylether U 0.0126 0.333 0.369 1 03/04/201613:06 WG851820 2-Chloronaphthalene U 0.00708 0.0330 0.0366 1 03/04/201613:06 WG851820 4-Chlorophenyl-phenylether U 0.00695 0.333 0.369 1 03/04/201613:06 WG851820 Chrysene U 0.00615 0.0330 0.0366 1 03/04/201613:06 WG851820 Dibenz(a,h)anthracene U 0.00910 0.0330 0.0366 1 03/04/201613:06 WG851820 3,3-Dichlorobe nzidine U 0.0880 0.333 0.369 1 03/04/201613:06 WG851820 2,4-Dinitrotoluene U 0.00673 0.333 0.369 1 03/04/201613:06 WG851820 2,6-Dinitrotoluene U 0.00817 0.333 0.369 1 03/04/201613:06 WG851820 Fluoranthene U 0.00550 0.0330 0.0366 1 03/04/201613:06 WG851820 Fluorene U 0.00756 0.0330 0.0366 1 03/04/201613:06 WG851820 Hexachlorobenzene U 0.00949 0.333 0.369 1 03/04/201613:06 WG851820 Hexachloro-1,3-butadiene U 0.0111 0.333 0.369 1 03/04/201613:06 WG851820 HexachIorocyclopentad iene U 0.0651 0.333 0.369 1 03/04/201613:06 WG851820 Hexachloroethane U 0.0149 0.333 0.369 1 03/04/201613:06 WG851820 Indeno(1,2,3-cd)pyrene U 0.00856 0.0330 0.0366 1 03/04/201613:06 WG851820 Isophorone U 0.00579 0.333 0.369 1 03/04/201613:06 WG851820 Naphthalene U 0.00986 0.0330 0.0366 1 03/04/201613:06 WG851820 Nitrobenzene U 0.00771 0.333 0.369 1 03/04/201613:06 WG851820 n-Nitrosodimethylamine U 0.0717 0.333 0.369 1 03/04/201613:06 WG851820 n-Nitrosodiphenylamine U 0.00659 0.333 0.369 1 03/04/201613:06 WG851820 n-Nitrosodi-n-propylamine U 0.0100 0.333 0.369 1 03/04/201613:06 WG851820 Phenanthrene U 0.00585 0.0330 0.0366 1 03/04/201613:06 WG851820 Benzylbutyl phthalate U 0.0114 0.333 0.369 1 03/04/201613:06 WG851820 Bis(2-ethylhexyl)phthalate U 0.0133 0.333 0.369 1 03/04/201613:06 WG851820 Di-n-butyl phthalate U 0.0121 0.333 0.369 1 03/04/201613:06 WG851820 Diethyl phthalate U 0.00766 0.333 0.369 1 03/04/201613:06 WG851820 Dimethyl phthalate U 0.00599 0.333 0.369 1 03/04/201613:06 WG851820 Di-n-octyl phthalate U 0.0101 0.333 0.369 1 03/04/201613:06 WG851820 Pyrene U 0.0136 0.0330 0.0366 1 03/04/201613:06 WG851820 1,2,4-Trichlorobenzene U 0.00971 0.333 0.369 1 03/04/201613:06 WG851820 4-Chloro-3-methylphenol U 0.00529 0.333 0.369 1 03/04/201613:06 WG851820 2-Chlorophenol U 0.00921 0.333 0.369 1 03/04/201613:06 WG851820 2,4-Dichlorophenol U 0.00827 0.333 0.369 1 03/04/201613:06 WG851820 2,4-Dimethyl phenol U 0.0522 0.333 0.369 1 03/04/201613:06 WG851820 4,6-Dinitro-2-methylphenol U 0.137 0.333 0.369 1 03/04/201613:06 WG851820 2,4-Dinitrophenol U 0.109 0.333 0.369 1 03/04/201613:06 WG851820 2-Nitrophenol U 0.0144 0.333 0.369 1 03/04/201613:06 WG851820 4-Nitrophenol U 0.0582 0.333 0.369 1 03/04/201613:06 WG851820 FP1 FTC FSS FTr Rc F FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L819749 03/07/16 09:26 9 of 31 MW-6 19-20FT Collected date/time: 02/10/16 15:22 Semi Volatile Organic Compounds SAMPLE RESULTS - 02 L819749 (GC/MS) by Method 8270C ONE LAB. NATIONWIDE. Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch FP1 (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Pentachlorophenol U 0.0532 0.333 0.369 1 03/04/201613:06 WG851820 FTc Phenol U 0.00771 0.333 0.369 1 03/04/201613:06 WG851820 2,4,6-Trichlorophenol U 0.00864 0.333 0.369 1 03/04/201613:06 WG851820 3 SS (S) 2-F/uorophenol 70.8 21.1-116 03/04/201613.06 WG851820 (S Phenol-d5 72.1 26.3-121 03/04/201613:06 WG851820 (S) Nitrobenzene-d5 69.4 21.9-129 03/04/201613.06 WG851820 FTr (S 2-F/uorobipheny/ 71.9 34.9-129 03/04/201613:06 WG851820 (S)Z4,6-Tribromophenol 72.8 21.6-142 03/04/201613.06 WG851820 (S) p-Terphenyl-d14 80.1 21.5-128 03/04/201613:06 WG851820 Fc F, FAI [Sc ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L819749 03/07/16 09:26 10 of 31 B-16 5-6FT Collected date/time: 02/10/16 11:03 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 69.6 Metals (ICP) by Method 6010B Analyte Arsenic SAMPLE RESULTS - 03 L819749 Qualifier Dilution Analysis Batch date / time 1 02/15/201610:24 WG849312 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg mg/kg mg/kg date/time 91.2 0.934 2.00 2.87 1 03/02/2011 ONE LAB. NATIONWIDE. Cp FTC FSS Batch FTr WG852268 FC 7G1 FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L819749 03/07/16 09:26 11 of 31 MW-17 21-22FT SAMPLE RESULTS - 04 ONE LAB. NATIONWIDE. Collected date/time: 02/10/16 11:42 L819749 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 90.1 Semi Volatile Organic Compounds Qualifier Dilution Analysis date / time 1 02/15/201610:24 (GC/MS) by Method 8270C Batch WG849312 Result (dry) Qualifier SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Acenaphthene U 0.00713 0.0330 0.0366 1 02/25/2016 21:50 WG851820 Acenaphthylene U 0.00745 0.0330 0.0366 1 02/25/2016 21:50 WG851820 Anthracene U 0.00701 0.0330 0.0366 1 02/25/2016 21:50 WG851820 Benzidine U 0.0707 0.333 0.370 1 02/25/2016 21:50 WG851820 Benzo(a)anthracene U 0.00475 0.0330 0.0366 1 02/25/2016 21:50 WG851820 Benzo(b)fluoranthene U 0.00771 0.0330 0.0366 1 02/25/2016 21:50 WG851820 Benzo(k)fluoranthene U 0.00646 0.0330 0.0366 1 02/25/2016 21:50 WG851820 Benzo(g,h,i)perylene U 0.00800 0.0330 0.0366 1 02/25/2016 21:50 WG851820 Benzo(a)pyrene U 0.00608 0.0330 0.0366 1 02/25/2016 21:50 WG851820 Bis(2-chlorethoxy)methane U 0.00855 0.333 0.370 1 02/25/2016 21:50 WG851820 Bis(2-chloroethyl)ether U 0.00994 0.333 0.370 1 02/25/2016 21:50 WG851820 Bis(2-chloroisopropyl)ether U 0.00844 0.333 0.370 1 02/25/2016 21:50 WG851820 4-Bromophenyl-phenylether U 0.0127 0.333 0.370 1 02/25/2016 21:50 WG851820 2-Chloronaphthalene U 0.00709 0.0330 0.0366 1 02/25/2016 21:50 WG851820 4-Chlorophenyl-phenylether U 0.00696 0.333 0.370 1 02/25/2016 21:50 WG851820 Chrysene U 0.00616 0.0330 0.0366 1 02/25/2016 21:50 WG851820 Dibenz(a,h)anthracene U 0.00911 0.0330 0.0366 1 02/25/2016 21:50 WG851820 3,3-Dichlorobe nzidine U 0.0881 0.333 0.370 1 02/25/2016 21:50 WG851820 2,4-Dinitrotoluene U 0.00674 0.333 0.370 1 02/25/2016 21:50 WG851820 2,6-Dinitrotoluene U 0.00818 0.333 0.370 1 02/25/2016 21:50 WG851820 Fluoranthene U 0.00550 0.0330 0.0366 1 02/25/2016 21:50 WG851820 Fluorene U 0.00757 0.0330 0.0366 1 02/25/2016 21:50 WG851820 Hexachlorobenzene U 0.00950 0.333 0.370 1 02/25/2016 21:50 WG851820 Hexachloro-1,3-butadiene U 0.0111 0.333 0.370 1 02/25/2016 21:50 WG851820 HexachIorocyclopentad iene U 0.0651 0.333 0.370 1 02/25/2016 21:50 WG851820 Hexachloroethane U 0.0149 0.333 0.370 1 02/25/2016 21:50 WG851820 Indeno(1,2,3-cd)pyrene U 0.00857 0.0330 0.0366 1 02/25/2016 21:50 WG851820 Isophorone U 0.00579 0.333 0.370 1 02/25/2016 21:50 WG851820 Naphthalene U 0.00987 0.0330 0.0366 1 02/25/2016 21:50 WG851820 Nitrobenzene U 0.00771 0.333 0.370 1 02/25/2016 21:50 WG851820 n-Nitrosodimethylamine U 0.0718 0.333 0.370 1 02/25/2016 21:50 WG851820 n-Nitrosodiphenylamine U 0.00659 0.333 0.370 1 02/25/2016 21:50 WG851820 n-Nitrosodi-n-propylamine U 0.0101 0.333 0.370 1 02/25/2016 21:50 WG851820 Phenanthrene U 0.00586 0.0330 0.0366 1 02/25/2016 21:50 WG851820 Benzylbutyl phthalate U 0.0114 0.333 0.370 1 02/25/2016 21:50 WG851820 Bis(2-ethylhexyl)phthalate U 0.0133 0.333 0.370 1 02/25/2016 21:50 WG851820 Di-n-butyl phthalate U 0.0121 0.333 0.370 1 02/25/2016 21:50 WG851820 Diethyl phthalate U 0.00767 0.333 0.370 1 02/25/2016 21:50 WG851820 Dimethyl phthalate U 0.00599 0.333 0.370 1 02/25/2016 21:50 WG851820 Di-n-octyl phthalate U 0.0101 0.333 0.370 1 02/25/2016 21:50 WG851820 Pyrene U 0.0137 0.0330 0.0366 1 02/25/2016 21:50 WG851820 1,2,4-Trichlorobenzene U 0.00972 0.333 0.370 1 02/25/2016 21:50 WG851820 4-Chloro-3-methylphenol U 0.00529 0.333 0.370 1 02/25/2016 21:50 WG851820 2-Chlorophenol U 0.00922 0.333 0.370 1 02/25/2016 21:50 WG851820 2,4-Dichlorophenol U 0.00828 0.333 0.370 1 02/25/2016 21:50 WG851820 2,4-Dimethyl phenol U 0.0523 0.333 0.370 1 02/25/2016 21:50 WG851820 4,6-Dinitro-2-methylphenol U 0.138 0.333 0.370 1 02/25/2016 21:50 WG851820 2,4-Dinitrophenol U 0.109 0.333 0.370 1 02/25/2016 21:50 WG851820 2-Nitrophenol U 0.0144 0.333 0.370 1 02/25/2016 21:50 WG851820 4-Nitrophenol U 0.0583 0.333 0.370 1 02/25/2016 21:50 WG851820 FP1 FTC FSS FTr Rc I ql FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L819749 03/07/16 09:26 12 of 31 MW-17 21-22FT Collected date/time: 02/10/16 11:42 Semi Volatile Organic Compounds SAMPLE RESULTS - 04 L819749 (GC/MS) by Method 8270C ONE LAB. NATIONWIDE. Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch FP1 (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Pentachlorophenol U 0.0533 0.333 0.370 1 02/25/2016 21:50 WG851820 FTc Phenol U 0.00771 0.333 0.370 1 02/25/2016 21:50 WG851820 2,4,6-Trichlorophenol U 0.00865 0.333 0.370 1 02/25/2016 21:50 WG851820 3 SS (S)2-F/uorophenol 83.2 21.1-116 021251201621:50 WG851820 (S)Phenol-d5 83.9 26.3-121 021251201621:50 WG851820 (S)Nitrobenzene-d5 77.6 21.9-129 021251201621:50 WG851820 FTr (S)2-F/uorobiphenyl 74.3 34.9-129 021251201621:50 WG851820 (S)Z4,6-Tribromophenol 66.4 21.6-142 021251201621:50 WG851820 (S)p-Terphenyl-d14 75.3 21.5-128 021251201621:50 WG851820 Fc F, FAI [Sc ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L819749 03/07/16 09:26 13 of 31 WG849310 QUALITY CONTROL SUMMARY Total Solids by Method 2540 G-2011 L819749-01 Method Blank (MB) (MB) 02/15/1610:12 MB Result MB Qualifier MB RDL Analyte % % Total Solids 0.00110 L817496-10 Original Sample (OS) • Duplicate (DUP) (OS) 02/15/1610:12 • (DUP) 02/15/16 10:12 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte % % % % Total Solids 74.2 74.3 1 0.0404 5 Laboratory Control Sample (LCS) (LCS) 02/15/1610:12 Analyte Total Solids Spike Amount LCS Result LCS Rec. 50.0 50.0 100 Rec. Limits LCS Qualifier 85.0-115 ONE LAB. NATIONWIDE. — I Cp FTc FSS FTr FSr — �GI — $AI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: 16033 SDG: DATE/TIME: PAGE: L819749 03/07/16 09:26 14 of 31 WG849311 QUALITY CONTROL SUMMARY Total Solids by Method 2540 G-2011 L819749-02 Method Blank (MB) (MB) 02/15/1611:15 MB Result MB Qualifier MB RDL Analyte % % Total Solids 0.000700 L817496-13 Original Sample (OS) • Duplicate (DUP) (OS) 02/15/1611:15 • (DUP) 02/15/16 11:15 Original Result DUP Result Dilution Analyte % % Total Solids 75.5 75.6 1 Laboratory Control Sample (LCS) (LCS) 02/15/1611:15 Analyte Total Solids Spike Amount LCS Result LCS Rec. 50.0 50.0 100 DUP RPD DUP Qualifier DUP RPD Limits 0.198 5 Rec. Limits LCS Qualifier 85.0-115 ONE LAB. NATIONWIDE. — I Cp FTc FSS FTr FSr — �GI — $AI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: 16033 SDG: DATE/TIME: PAGE: L819749 03/07/16 09:26 15 of 31 WG849312 QUALITY CONTROL SUMMARY Total Solids by Method 2540 G-2011 L819749-03,04 Method Blank (MB) (MB) 02/15/1610:24 MB Result MB Qualifier MB RDL Analyte % % Total Solids 0.00110 L817496-27 Original Sample (OS) • Duplicate (DUP) (OS) 02/15/1610:24 • (DUP) 02/15/1610:24 Original Result DUP Result Dilution Analyte % % Total Solids 69.6 70.1 1 Laboratory Control Sample (LCS) (LCS) 02/15/1610:24 Analyte Total Solids Spike Amount LCS Result LCS Rec. 50.0 50.0 100 DUP RPD DUP Qualifier DUP RPD Limits 0.765 5 Rec. Limits LCS Qualifier 85.0-115 ONE LAB. NATIONWIDE. - I Cp FTc FSS FTr FSr — 7G1 — $AI [Sc ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: 16033 SDG: DATE/TIME: PAGE: L819749 03/07/16 09:26 16 of 31 WG852268 QUALITY CONTROL SUMMARY Metals (ICP) by Method 6010B L819749-03 Method Blank (MB) (MB) 03/02/16 04:37 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Arsenic u 0.65 2.00 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 03/02/16 04:39 • (LCSD) 03/02/16 04:42 Spike Amount LCS Result Analyte mg/kg mg/kg Arsenic 100 99.0 LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits mg/kg % % % % % 102 99 102 80-120 3 20 L819940-48 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 03/02/16 04:45 • (MS) 03/02/16 04:54 • (MSD) 03/02/16 05:02 Spike Amount Original Result MS Result Analyte mg/kg mg/kg mg/kg Arsenic 100 9.79 101 ONE LAB. NATIONWIDE. FP1 FTc FSS FTr F 7G1 MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits mg/kg % % % % % $AI 97.6 92 88 1 75-125 4 20 [Sc ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L819749 03/07/16 09:26 17 of 31 WG852289 QUALITY CONTROL SUMMARY Semi -Volatile Organic Compounds (GC) by Method TX 1006 L819749-01 Method Blank (MB) (MB) 02/29/1611:36 Analyte C6 Aliphatics C12-C16 Aliphatics C16-C21 Aliphatics TPH C6 - C35 C6-C8 Aliphatics C8-C10 Aliphatics C10-C12 Aliphatics C21-C35 Alphatics Method Blank (MB) MB Result MB Qualifier MB MDL mg/kg mg/kg U 10.0 U 10.0 U 10.0 U 10.0 20.2 10.0 U 10.0 U 10.0 U 10.0 MB RDL mg/kg 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 (MB) 02/29/1612:13 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg C12-C16 Aromatics U 10.0 20.0 C16-C21 Aromatics U 10.0 20.0 C21-C35 Aromatics U 10.0 20.0 C7-CS Aromatics(Toluene only) U 10.0 20.0 C8-00 Aromatics U 10.0 20.0 C10-C12 Aromatics U 10.0 20.0 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/29/1612:26 • (LCSD) 02/29/1612:38 Spike Amount LCS Result Analyte mg/kg mg/kg TPH C6 - C35 489.8296 448 LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits mg/kg % % % % % 473 91.5 97.5 60.0-140 5.26 20 ONE LAB. NATIONWIDE. FP1 FTc FSS FTr FSr �GI FAI [Sc ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L819749 03/07/16 09:26 18 of 31 WG851820 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Semi Volatile Organic Compounds (GC/MS) by Method 8270C L819749-02,04 Method Blank (MB) FP1(MB) 02/25/1615:15 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg FTc Acenaphthene U 0.00642 0.0330 Acenaphthylene U 0.00671 0.0330 FSS Anthracene U 0.00632 0.0330 Benzidine U 0.0637 0.333 4 Benzo(a)anthracene U 0.00428 0.0330 Tr Benzo(b)fluoranthene U 0.00695 0.0330 Benzo(k)fluoranthene U 0.00582 0.0330 FSr Benzo(g,h,i)perylene U 0.00721 0.0330 Benzo(a)pyrene U 0.00548 0.0330 Bis(2-chlorethoxy)methane U 0.00770 0.333 Bis(2-chloroethyl)ether U 0.00896 0.333 Bis(2-chloroisopropyl)ether U 0.00760 0.333 7G1 4-Bromophenyl-phenylether U 0.0114 0.333 2-Chloronaphthalene U 0.00639 0.0330 4-Chlorophenyl-phenylether U 0.00627 0.333 FAI Chrysene U 0.00555 0.0330 Dibenz(a,h)anth racene U 0.00821 0.0330 FSC 3,3-Dichlorobenzidine U 0.0794 0.333 2,4-Dinitrotoluene U 0.00607 0.333 2,6-Dinitrotoluene U 0.00737 0.333 Fluoranthene U 0.00496 0.0330 Fluorene U 0.00682 0.0330 Hexachlorobenzene U 0.00856 0.333 Hexachloro-1,3-butadiene U 0.0100 0.333 Hexachlorocyclopentadiene U 0.0587 0.333 Hexachloroethane U 0.0134 0.333 Indeno(1,2,3-cd)pyrene U 0.00772 0.0330 Isophorone U 0.00522 0.333 Naphthalene U 0.00889 0.0330 Nitrobenzene U 0.00695 0.333 n-Nitrosodimethylamine U 0.0647 0.333 n-Nitrosodiphenylamine U 0.00594 0.333 n-Nitrosodi-n-propylamine U 0.00906 0.333 Phenanthrene U 0.00528 0.0330 Benzylbutyl phthalate U 0.0103 0.333 Bis(2-ethylhexyl)phthalate U 0.0120 0.333 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L819749 03/07/16 09:26 19 of 31 WG851820 QUALITY CONTROL SUMMARY Semi Volatile Organic Compounds (GC/MS) by Method 8270C L819749-02,04 Method Blank (MB) (MB) 02/25/1615:15 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Di-n-butyl phthalate u 0.0109 0.333 Diethyl phthalate u 0.00691 0.333 Dimethyl phthalate u 0.00540 0.333 Di-n-octyl phthalate u 0.00907 0.333 Pyrene u 0.0123 0.0330 1,2,4-Trichlorobenzene u 0.00876 0.333 4-Chloro-3-methyl phenol u 0.00477 0.333 2-Chlorophenol u 0.00831 0.333 2,4-Dichlorophenol u 0.00746 0.333 2,4-Dimethylphenol u 0.0471 0.333 4,6-Dinitro-2-methyl phenol u 0.124 0.333 2,4-Dinitrophenol u 0.0980 0.333 2-Nitrophenol u 0.0130 0.333 4-Nitrophenol u 0.0525 0.333 Pentachlorophenol u 0.0480 0.333 Phenol u 0.00695 0.333 2,4,6-Trichlorophenol u 0.00779 0.333 (S) Nitrobenzene-d5 74.5 21.9-129 (S) 2-Fluorobiphenyl 73.0 34.9-129 (S) p-Terphenyl-d14 78.8 21.5-128 (S) Phenol-d5 74.8 26.3-121 (S 2-Fluorophenol 70.8 21.1-116 (S 2,4, 6-Tribromophenol 55.5 21.6-142 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/25/1614:25 • (LCSD) 02/25/1614:50 Spike Amount LCS Result Analyte mg/kg mg/kg Acenaphthene 0.667 0.548 Acenaphthylene 0.667 0.589 Anthracene 0.667 0.566 Benzidine 0.667 0.168 Benzo(a)anthracene 0.667 0.545 Benzo(b)fluoranthene 0.667 0.524 Benzo(k)fluoranthene 0.667 0.561 LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits mg/kg % % % % % 0.506 82.2 75.9 48.9-107 7.93 20 0.538 88.3 80.7 49.2-111 9.00 20 0.513 84.8 77.0 52.0-112 9.71 20 0.162 25.2 24.3 0.000-48.0 3.78 40 0.517 81.8 77.5 52.3-106 5.32 20 0.497 78.6 74.4 51.3-106 5.37 20 0.518 84.0 77.7 52.9-107 7.80 20 ONE LAB. NATIONWIDE. FP1 FTc FSS FTr FSr �GI FAI [Sc ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L819749 03/07/16 09:26 20 of 31 WG851820 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Semi Volatile Organic Compounds (GC/MS) by Method 8270C L819749-02,04 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) FP1 (LCS) 02/25/1614:25 • (LCSD) 02/25/1614:50 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg % % % % % 2 TC Benzo(g,h,i)perylene 0.667 0.594 0.558 89.0 83.6 45.8-108 6.23 20 _ Benzo(a)pyrene 0.667 0.558 0.517 83.6 77.5 51.9-106 7.54 20 FSS Bis(2-chlorethoxy)methane 0.667 0.527 0.478 79.0 71.7 44.9-108 9.64 20 Bis(2-chloroethyl)ether 0.667 0.511 0.457 76.6 68.5 32.5-112 11.2 26 Bis(2-chloroisopropyl)ether 0.667 0.524 0.473 78.5 70.9 40.4-99.0 10.3 20.7 FTr 4-Bromophenyl-phenylether 0.667 0.508 0.480 76.2 71.9 51.4-110 5.82 20 2-Chloronaphthalene 0.667 0.564 0.523 84.6 78.5 47.1-105 7.52 20 FSr 4-Chlorophenyl-phenylether 0.667 0.519 0.492 77.8 73.7 48.1-108 5.41 20 Chrysene 0.667 0.542 0.509 81.2 76.3 54.4-110 6.21 20 Dibenz(a,h)anth racene 0.667 0.582 0.546 87.2 81.8 45.7-111 6.40 20 3,3-Dichlorobenzidine 0.667 0.521 0.489 78.1 73.3 21.0-101 6.30 22 2,4-Dinitrotoluene 0.667 0.621 0.581 93.1 87.0 53.0-112 6.74 20 7G1 2,6-Dinitrotoluene 0.667 0.613 0.567 91.9 85.0 51.6-110 7.77 20 Fluoranthene 0.667 0.525 0.491 78.8 73.7 53.7-110 6.69 20 Fluorene 0.667 0.548 0.511 82.1 76.6 51.1-109 6.96 20 FAI Hexachlorobenzene 0.667 0.511 0.468 76.6 70.1 43.2-104 8.79 20.1 Hexachloro-1,3-butadiene 0.667 0.485 0.449 72.8 67.3 41.5-112 7.85 20 [Sc Hexachlorocyclopentadiene 0.667 0.457 0.430 68.6 64.5 13.5-123 6.13 20.7 Hexachloroethane 0.667 0.520 0.481 78.0 72.2 36.2-103 7.72 22.7 Indeno(1,2,3-cd)pyrene 0.667 0.583 0.554 87.4 83.0 47.5-109 5.11 20 Isophorone 0.667 0.619 0.568 92.9 85.1 28.8-104 8.73 20 Naphthalene 0.667 0.496 0.450 74.4 67.5 43.4-103 9.80 20 Nitrobenzene 0.667 0.582 0.521 87.3 78.1 40.7-109 11.2 21 n-Nitrosodimethylamine 0.667 0.445 0.402 66.7 60.3 18.1-122 10.1 23.5 n-Nitrosodiphenylamine 0.667 0.558 0.516 83.7 77.4 48.8-107 7.79 20 n-Nitrosodi-n-propylamine 0.667 0.583 0.528 87.4 79.2 43.3-109 9.77 20 Phenanthrene 0.667 0.530 0.492 79.5 73.8 51.6-107 7.44 20 Benzylbutyl phthalate 0.667 0.685 0.641 103 96.0 47.5-115 6.74 20 Bis(2-ethylhexyl)phthalate 0.667 0.645 0.610 96.7 91.5 48.1-116 5.52 20.5 Di-n-butyl phthalate 0.667 0.601 0.552 90.1 82.7 49.7-113 8.52 20 Diethyl phthalate 0.667 0.636 0.608 95.3 91.2 52.0-112 4.44 20 Dimethyl phthalate 0.667 0.624 0.577 93.6 86.5 51.4-108 7.92 20 Di-n-octyl phthalate 0.667 0.644 0.608 96.6 91.2 49.6-112 5.72 22 Pyrene 0.667 0.565 0.536 84.7 80.3 47.1-108 5.23 20 1,2,4-Trichlorobenzene 0.667 0.471 0.436 70.6 65.3 39.8-100 7.79 20 4-Chloro-3-methyl phenol 0.667 0.622 0.565 93.3 84.7 51.1-113 9.61 20 ACCOUNT: SDG: DATE/TIME: PAGE: PROJECT: Modern Geosciences - Colleyville, TX 16033 L819749 03/07/16 09:26 21 of 31 WG851820 QUALITY CONTROL SUMMARY Semi Volatile Organic Compounds (GC/MS) by Method 8270C L819749-02,04 ONE LAB. NATIONWIDE. Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/25/1614:25 • (LCSD) 02/25/1614:50 Spike Amount Analyte mg/kg 2-Chlorophenol 0.667 2,4-Dichlorophenol 0.667 2,4-Di methyl phenol 0.667 4,6-Dinitro-2-methyl phenol 0.667 2,4-Dinitrophenol 0.667 2-Nitrophenol 0.667 4-Nitrophenol 0.667 Pentachlorophenol 0.667 Phenol 0.667 2,4,6-Trichlorophenol 0.667 (S) Nitrobenzene-d5 (S) 2-F/uorobiphenyl (S) p-Terphenyl-d14 (S) Phenol-d5 (S) 2-F/uorophenol (S) 2,4, 6-Tribromophenol LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits mg/kg mg/kg % % % % % 0.520 0.471 78.0 70.6 40.8-103 9.94 20 0.543 0.488 81.3 73.1 46.2-109 10.6 20 0.564 0.513 84.6 77.0 42.2-110 9.41 20 0.691 0.651 104 97.6 23.1-119 5.88 23.7 0.443 0.439 66.5 65.8 10.0-105 1.00 36.5 0.584 0.540 87.6 80.9 44.2-113 7.96 20.9 0.650 0.643 97.5 96.3 34.8-109 1.18 20 0.569 0.533 85.3 79.9 16.2-102 6.50 22.9 0.552 0.493 82.8 73.9 41.5-106 11.4 20 0.593 0.528 89.0 79.2 44.4-108 11.6 20 82.8 75.9 21.9-129 81.4 75.8 34.9-129 86.3 83.2 21.5-128 84.8 76.5 26.3-121 81.0 71.1 21.1-116 77.8 73.1 21.6-142 L819131-04 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/25/1617:43 • (MS) 02/25/16 18:32 • (MSD) 02/25/1618:57 Spike Amount Original Result Analyte mg/kg mg/kg Acenaphthene 0.667 ND Acenaphthylene 0.667 ND Anthracene 0.667 ND Benzidine 0.667 ND Benzo(a)anthracene 0.667 ND Benzo(b)fluoranthene 0.667 ND Benzo(k)fluoranthene 0.667 ND Benzo(g,h,i)perylene 0.667 ND Benzo(a)pyrene 0.667 ND Bis(2-chlorethoxy)methane 0.667 ND Bis(2-chloroethyl)ether 0.667 ND Bis(2-chloroisopropyl)ether 0.667 ND 4-Bromophenyl-phenylether 0.667 ND 2-Chloronaphthalene 0.667 ND MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits mg/kg mg/kg % % % % % 0.492 0.515 73.7 77.2 1 32.2-134 4.59 27.3 0.539 0.572 80.8 85.8 1 38.7-129 6.01 25.9 0.487 0.520 73.0 78.0 1 32.3-137 6.58 28.4 0.128 0.128 19.2 19.2 1 0.000-49.9 0.0400 40 0.455 0.458 68.2 68.6 1 33.3-124 0.600 29 0.433 0.438 64.9 65.6 1 23.3-133 1.05 30.3 0.455 0.465 68.1 69.7 1 31.0-129 2.24 26.7 0.495 0.496 74.1 74.4 1 10.0-127 0.300 31.9 0.458 0.468 68.7 70.2 1 28.2-128 2.13 28.4 0.516 0.527 77.4 79.0 1 35.0-132 2.02 26.1 0.505 0.510 75.7 76.5 1 28.8-128 1.03 33.6 0.501 0.531 75.1 79.7 1 31.8-118 5.86 31.7 0.435 0.463 65.2 69.4 1 39.0-130 6.16 26 0.518 0.549 77.7 82.2 1 37.5-123 5.72 26.5 FP1 FTc FSS 171 FSr �GI FAI [Sc ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L819749 03/07/16 09:26 22 of 31 WG851820 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Semi Volatile Organic Compounds (GC/MS) by Method 8270C 1-819749-02,04 L819131-04 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) FP1 (OS) 02/25/1617:43 • (MS) 02/25/1618:32 • (MSD) 02/25/1618:57 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg % % % % % FTc 4-Chlorophenyl-phenylether 0.667 ND 0.455 0.467 68.3 70.0 1 37.9-123 2.56 25.9 Chrysene 0.667 ND 0.446 0.453 66.8 68.0 1 36.3-129 1.71 28 FSS Dibenz(a,h)anth racene 0.667 ND 0.477 0.477 71.5 71.5 1 10.5-128 0.0600 29.5 3,3-Dichlorobenzidine 0.667 ND 0.500 0.484 75.0 72.6 1 10.0-129 3.26 40 2,4-Dinitrotoluene 0.667 ND 0.614 0.628 92.1 94.1 1 27.8-147 2.19 29.7 FTr 2,6-Dinitrotoluene 0.667 ND 0.590 0.620 88.5 93.0 1 36.5-137 4.99 29.7 Fluoranthene 0.667 ND 0.450 0.474 67.5 71.1 1 27.9-138 5.22 26.9 FSr Fluorene 0.667 ND 0.493 0.510 73.9 76.5 1 34.0-133 3.49 27.1 Hexachlorobenzene 0.667 ND 0.442 0.452 66.2 67.8 1 34.4-116 2.34 25.4 Hexachloro-1,3-butadiene 0.667 ND 0.438 0.447 65.7 67.0 1 36.5-125 1.87 29.7 Hexachlorocyclopentadiene 0.667 ND 0.378 0.405 56.7 60.7 1 10.0-124 6.91 37.5 Hexachloroethane 0.667 ND 0.503 0.527 75.5 79.0 1 11.3-143 4.61 31.9 7G1 Indeno(1,2,3-cd)pyrene 0.667 ND 0.482 0.492 72.2 73.7 1 10.0-128 2.09 31.5 Isophorone 0.667 ND 0.599 0.615 89.8 92.2 1 25.7-116 2.70 27.7 Naphthalene 0.667 ND 0.480 0.494 72.0 74.1 1 36.4-121 2.87 27.2 FAI Nitrobenzene 0.667 ND 0.573 0.591 86.0 88.7 1 30.9-134 3.06 27.8 n-Nitrosodimethylamine 0.667 ND 0.423 0.434 63.4 65.0 1 19.2-127 2.59 32 FSC n-Nitrosodiphenylamine 0.667 ND 0.515 0.538 77.2 80.6 1 26.8-133 4.29 25.9 n-Nitrosodi-n-propylamine 0.667 ND 0.569 0.585 85.4 87.7 1 33.0-134 2.70 28.2 Phenanthrene 0.667 ND 0.467 0.491 70.0 73.7 1 30.8-137 5.05 26.5 Benzylbutyl phthalate 0.667 ND 0.559 0.567 83.8 85.0 1 33.4-128 1.41 28.5 Bis(2-ethylhexyl)phthalate 0.667 ND 0.520 0.511 78.0 76.6 1 21.8-141 1.88 35.2 Di-n-butyl phthalate 0.667 ND 0.512 0.518 76.8 77.7 1 32.2-133 1.24 25.9 Diethyl phthalate 0.667 ND 0.615 0.629 92.2 94.3 1 39.4-136 2.33 25.5 Dimethyl phthalate 0.667 ND 0.596 0.620 89.4 92.9 1 35.8-137 3.93 25.4 Di-n-octyl phthalate 0.667 ND 0.519 0.513 77.8 76.9 1 28.5-128 1.11 32.5 Pyrene 0.667 ND 0.481 0.497 72.1 74.5 1 24.1-130 3.31 29.9 1,2,4-Trichlorobenzene 0.667 ND 0.457 0.472 68.5 70.8 1 36.5-114 3.33 28.4 4-Chloro-3-methyl phenol 0.667 ND 0.627 0.622 94.0 93.2 1 27.0-154 0.870 26.6 2-Chlorophenol 0.667 ND 0.513 0.537 76.9 80.5 1 33.2-121 4.51 29.3 2,4-Dichlorophenol 0.667 ND 0.550 0.567 82.5 85.1 1 34.8-134 3.05 27.3 2,4-Dimethylphenol 0.667 ND 0.573 0.571 85.9 85.6 1 12.3-149 0.390 32.3 4,6-Dinitro-2-methyl phenol 0.667 ND 0.785 0.831 118 125 1 10.0-144 5.66 32.7 2,4-Dinitrophenol 0.667 ND 0.774 0.800 116 120 1 10.0-121 3.38 39.4 2-Nitrophenol 0.667 ND 0.597 0.638 89.5 95.7 1 29.5-144 6.68 29.9 4-Nitrophenol 0.667 ND 0.683 0.709 102 106 1 20.0-133 3.74 30.2 ACCOUNT: SDG: DATE/TIME: PAGE: PROJECT: Modern Geosciences - Colleyville, TX 16033 L819749 03/07/16 09:26 23 of 31 WG851820 QUALITY CONTROL SUMMARY Semi Volatile Organic Compounds (GC/MS) by Method 8270C 1-819749-02,04 L819131-04 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) ONE LAB. NATIONWIDE. (OS) 02/25/1617:43 • (MS) 02/25/1618:32 • (MSD) 02/25/1618:57 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg % % % % % Pentachlorophenol 0.667 ND 0.643 0.699 96.4 105 1 10.0-139 8.34 28.3 Phenol 0.667 ND 0.535 0.559 80.1 83.8 1 25.1-130 4.43 29.6 2,4,6-Trichlorophenol 0.667 ND 0.591 0.630 88.7 94.5 1 33.8-133 6.37 28.1 (S) Nitrobenzene-d5 81.0 83.7 21.9-129 (S) 2-Fluorobiphenyl 77.0 81.7 34.9-129 (S) p-Terphenyl-d14 76.4 81.5 21.5-128 (S) Phenol-d5 80.0 83.9 26.3-121 (S) 2-Fluoropheno/ 77.2 79.1 21.1-116 (S)2,4,6-Tribromophenol 76.4 83.1 21.6-142 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L819749 03/07/16 09:26 24 of 31 FP1 FTc FSS FTr FSr �GI FAI FSC GLOSSARY OF TERMS ONE LAB. NATIONWIDE. Abbreviations and Definitions FP1 SDG Sample Delivery Group. MDL Method Detection Limit. RDL Reported Detection Limit. FTc ND,U Not detected at the Sample Detection Limit. RPD Relative Percent Difference. FSS (dry) Results are reported based on the dry weight of the sample. [this will only be present on a dry report basis for soils]. Original Sample The non -spiked sample in the prep batch used to determine the Relative Percent Difference (RPD) FTr from a quality control sample. The Original Sample may not be included within the reported SDG. (S) Surrogate (Surrogate Standard) - Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and Matrix Spike/Duplicate; used to evaluate analytical efficiency by measuring Sr recovery. Surrogates are not expected to be detected in all environmental media. Rec. Recovery. Sample Detection Limit. RCSDL MQL Method Quantitation Limit. Unadj. MQL Unadjusted Method Quantitation Limit. Qualifier Description FAI remainder of this page intentionally left blank, there are no qualifiers applied to this SDG. FSCThe ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L819749 03/07/16 09:26 25 of 31 ■ ACCREDITATIONS & LOCATIONS ONE LAB. NATIONWIDE. ESC Lab Sciences is the only environmental laboratory accredited/certified to support your work nationwide from one location. One phone call, one point of contact, one laboratory. No other lab is as accessible or prepared to handle your needs throughout the country. Our capacity and capability from our single location laboratory is comparable to the collective totals of the network laboratories in our industry. The most significant benefit to our "one location" design is the design of our laboratory campus. The model is conducive to accelerated productivity, FP1 decreasing turn -around time, and preventing cross contamination, thus protecting sample integrity. Our focus on premium quality and prompt service allows us to be YOUR LAB OF CHOICE. Not all certifications held by the laboratory are applicable to the results reported in the attached report. FTc State Accreditations Alabama 40660 Nevada TN-03-2002-34 FSS Alaska UST-080 New Hampshire 2975 Arizona AZ0612 New Jersey—NELAP TNO02 Arkansas 88-0469 New Mexico TN00003 FTr California 01157CA New York 11742 Colorado TN00003 North Carolina Env375 Conneticut PH-0197 North Carolina DW21704 FS Florida E87487 North Carolina 2 41 Georgia NELAP North Dakota R-140 Georgia' 923 Ohio—VAP CL0069 Rc Idaho TN00003 Oklahoma 9915 Illinois 200008 Oregon Indiana C-TN-01 Pennsylvania 68-TN200002 68-02979979 7G� Iowa 364 Rhode Island 221 Kansas E-10277 South Carolina 84004 Kentucky' 90010 South Dakota n/a Kentucky2 16 Tennessee14 2006 Louisiana A130792 Texas T 104704245-07-TX Maine TN0002 Texas5 LABO152 FSC Maryland 324 Utah 6157585858 Massachusetts M-TNO03 Vermont VT2006 Michigan 9958 Virginia 109 Minnesota 047-999-395 Washington C1915 Mississippi TN00003 West Virginia 233 Missouri 340 Wisconsin 9980939910 Montana CERT0086 Wyoming A2LA Nebraska NE-OS-15-05 Third Party & Federal Accreditations A2LA — ISO 17025 1461.01 AIHA 100789 A21LA — ISO 17025' 1461.02 DOD 1461.01 Canada 1461.01 USDA S-67674 EPA—Crypto TN00003 Drinking Water Z Underground Storage Tanks a Aquatic Toxicity 4, Chemical/Microbiological s Mold "a Accreditation not applicable Our Locations ESC Lab Sciences has sixty-four client support centers that provide sample pickup and/or the delivery of sampling supplies. If you would like assistance from one of our support offices, please contact our main office. ESC Lab Sciences performs all testing at our central laboratory. WA MT ND ME OR MN T ID SD T WI i NY T VVY J T NV T IA + NE T T T PA T UT T T CA CC)T T KS MD VAT T KY T'CT w N A , TA7 NM A + SC T T T ` T MS T AL GA T TX T LA ♦ AK ` TT T . 4 o FL T �a HI ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L819749 03/07/16 09:26 26 of 31 Zvi MODERN GEOSCIENCES■ a w! IP Ell IN a■il, � rl � ■ to mom lei!!! mrl l■■mom■!■ IN min i mm mm I■mummim l■maincwmo Ell 101111no 11WEN - ■■■ii�ll�i ommm iu■mo■1s lIN �a■r�■ia �■�f■�air�■�■�a ■rr �i■aaa■aaa ■011 ftw�at a ! ImmwmMmMWw,T■�■■ri■�aaa MEN Inu■m■r■ M■■�sif�■� i 1■= MR ��■Jl��■i�"�i fn■■mmi■ z oJIM ■��■011 IN , Immummo■ �■aai ■a ■r��Ell mmmmE Mu� � F��l�■r �■� MEE i r { i * i owoww vDA • or +ail AfG-AwbWiWft=ILIW xw m - Gmss W be nv • suc ar r MLOW . PLFr+u4D Corr ��A rY i��ir��i��■ri�■i��i���■■�ii i� �i��r� �i � �i i ��■ �� i ��i - ����il� i■ �iL� ��i��i��i ■���ii�# �i��■l���i�ii�� �.� ��i i ��©■■i [ '.i �Liz- Rom iUidiiMiiiuimi sommmms INiiMMIUM moimiin mmammu iWOiAiiiiiUM r "Mmmu INiiUiiMriiNIii Mii mommmm min MIIM ■MSlMINIM MMMUMMMOiii i "imuii f - iiiMiiUMMINIMiImi mmmma MIMIR L7 ii� . , . +t � 2 � � d / � 7 � � 2 e 0 § L7 ±/F% k E c § k 2 k � \ n 2 CzC 2 to v A?kk - 3\ E .. w � � � \ S / R L J 7 2 7 �4 g 4 V m $ 2 $ bE\ co, � k \ § \ m I w krqE cn u # q » k2# \ ap � © e �f J A+ � W2 =kk\ \ UJ E cu o §= U / M. I a— * w *ESC ANALYTICAL REPORT L-A-B S-C-I-E-N-C-E-S March 01. 2016 Modern Geosciences - Colleyville, TX Sample Delivery Group: L818870 Samples Received: 02/19/2016 Project Number: 16033 Description: Anna Grain Report To: K. Tramm 5100 Thompson Terrace Colleyville, TX 76034 -2 Entire Report Reviewed By: 64�— Craig Cothron �F Technical Service Representative Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by ESC is performed per guidance provided in laboratory standard operating procedures: 060302, 060303, and 060304. J40 4t OFAdop 0 myESC 5 TABLE OF CONTENTS ONE LAB. NATIONWIDE. 'Cp: Cover Page 2Tc: Table of Contents 3Ss: Sample Summary 4Tr: TRRP Summary TRRP form R TRRP form S TRRP Exception Reports 5Sr: Sample Results B-28 L818870-01 B-29 L818870-02 B-27 L818870-03 MW-17 L818870-04 MW-20 L818870-05 MW-6 L818870-06 6Qc: Quality Control Summary Total Solids by Method 2540 G-2011 Wet Chemistry by Method 9045D Mercury by Method 7471A Metals (ICP) by Method 6010B Volatile Organic Compounds (GC/MS) by Method 8260B Semi -Volatile Organic Compounds (GC) by Method TX 1005 Pesticides (GC) by Method 8081 7GI: Glossary of Terms "Al: Accreditations & Locations 9Sc: Chain of Custody 1 2 3 4 5 6 7 8 8 10 11 12 14 16 18 18 19 20 21 22 34 36 38 39 40 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 2 of 41 SAMPLE SUMMARY ONE LAB. NATIONWIDE. Collected by Collected date/time Received date/time B-28 L818870-01 Solid Deirdre Whittington 02/17/1613:11 02/19/16 09:00 C P Method Batch Mercury by Method 7471A WG850862 Metals (ICP) by Method 6010B WG851187 Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG851240 Total Solids by Method 2540 G-2011 WG851383 Volatile Organic Compounds (GC/MS) by Method 8260B WG851264 Wet Chemistry by Method 9045D WG850882 B-29 L818870-02 Solid Method Batch Mercury by Method 7471A WG850862 Metals (ICP) by Method 6010B WG851187 Total Solids by Method 2540 G-2011 WG851383 B-27 L818870-03 Solid Dilution Preparation Analysis Analyst L—J date/time date/time FTC 1 02/24/1611:22 02/24/1618:30 TRB 1 02/22/16 20:56 02/23/1619:20 CCE 1.07 02/23/16 07:02 02/23/1619:18 TRF 1 02/23/1610:07 02/23/1610:16 MEL 1.16 02/27/1610:00 02/27/1618:03 BMB FTr 1 02/20/1613:41 02/20/1613:41 AMC FSr Collected by Collected date/time Received date/time Deirdre Whittington 02/17/1613:33 02/19/16 09:00 61 Dilution Preparation Analysis Analyst u date/time date/time 1 02/24/1611:22 02/24/1618:32 TRB 7G1 1 02/22/16 20:56 02/23/1619:24 CCE 1 02/23/1610:07 02/23/1610:16 MEL FAI Collected by Collected date/time Received date/time Deirdre Whittington 02/17/1613:52 02/19/16 09:00 FSC Method Batch Dilution Preparation Analysis Analyst date/time date/time Mercury by Method 7471A WG850862 1 02/24/1611:22 02/24/1618:35 TRB Metals (ICP) by Method 6010B WG851187 1 02/22/16 20:56 02/23/1619:33 CCE Total Solids by Method 2540 G-2011 WG851383 1 02/23/1610:07 02/23/1610:16 MEL Collected by Collected date/time Received date/time MW-17 L818870-04 GW Deirdre Whittington 02/17/1611:41 02/19/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Pesticides (GC) by Method 8081 WG851019 1 02/22/1610:33 02/23/16 21:20 LKD Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG850941 1 02/22/16 03:36 02/22/1614:42 DMG Volatile Organic Compounds (GC/MS) by Method 8260E WG851305 1 02/26/16 06:30 02/26/16 06:30 DWR Collected by Collected date/time Received date/time MW-20 L818870-05 GW Deirdre Whittington 02/17/1612:12 02/19/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Pesticides (GC) by Method 8081 WG851019 1 02/22/1610:33 02/23/16 21:32 LKD Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG850941 1 02/22/16 03:36 02/22/1614:54 DMG Volatile Organic Compounds (GC/MS) by Method 8260B WG851305 1 02/26/16 06:49 02/26/16 06:49 DWR Collected by Collected date/time Received date/time MW-6 L818870-06 GW Deirdre Whittington 02/17/1612:48 02/19/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Pesticides (GC) by Method 8081 WG851019 1 02/22/1610:33 02/23/16 21:45 LKD Semi -Volatile Organic Compounds (GC) by Method TX 1005 WG850941 1 02/22/16 03:36 02/22/1615:07 DMG Volatile Organic Compounds (GC/MS) by Method 8260B WG851305 1 02/26/16 07:09 02/26/16 07:09 DWR ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 3 of 41 RG-366/TRRP-13 Revised May2010 Laboratory Data Package Cover Page ONE LAB. NATIONWIDE LRC page 1 of 4 This data package consists of this signature page, the laboratory review checklist, and the following reportable data as applicable: R1 - Field chain -of -custody documentation; R2 - Sample identification cross-reference; R3 - Test reports (analytical data sheets) for each environmental sample that includes: a. Items consistent with NELAC Chapter 5, b. dilution factors, c. preparation methods, d. cleanup methods, and e. if required for the project, tentatively identified compounds (TICs). R4 - Surrogate recovery data including: a. Calculated recovery (%R), and b. The laboratory's surrogate QC limits. R5 - Test reports/summary forms for blank samples; R6 - Test reports/summary forms for laboratory control samples (LCSs) including: a. LCS spiking amounts, b. Calculated %R for each analyte, and c. The laboratory's LCS QC limits. R7 - Test reports for project matrix spike/matrix spike duplicates (MS/MSDs) including: a. Samples associated with the MS/MSD clearly identified, b. MS/MSD spiking amounts, c. Concentration of each MS/MSD analyte measured in the parent and spiked samples, d. Calculated %Rs and relative percent differences (RPDs), and e. The laboratory's MS/MSD QC limits R8 - Laboratory analytical duplicate (if applicable) recovery and precision: a. The amount of analyte measured in the duplicate, b. The calculated RPD, and c. The laboratory's QC limits for analytical duplicates. R9 - List of method quantitation limits (MQLs) and detectability check sample results for each analyte for each method and matrix. R10 - Other problems or anomalies. Release Statement: I am responsible for the release of this laboratory data package. This laboratory is NELAC accredited under the Texas Laboratory Accreditation Program for all the methods, analytes, and matrices reported in this data package except as noted in the Exception Reports. The data have been reviewed and are technically compliant with the requirements of the methods used, except where noted by the laboratory in the Exception Reports. By my signature below, I affirm to the best of my knowledge all problems/anomalies observed by the laboratory have been identified in the Laboratory Review Checklist, and no information affecting the quality of the data has been knowingly withheld. 4- 6�c Craig Cothron Technical Service Representative ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosclences - Colleyville, TX 16033 L818870 03/01/16 12:47 4 of 41 RG-366/TRRP-13 Revised May2010 Laboratory Review Checklist: Reportable Data ONE LAB. NATIONWIDE. LRC page 2 of 4 Laboratory Name: ESC Lab Sciences LRC Date: 03/01/2016 12:47 Project Name: Anna Grain Laboratory Job Number: L818870-01, 02, 03, 04, 05 and 06 Reviewer Name: Craig Cothron Prep Batch Number(s): WG850882, WG850941, WG851187, WG851383, WG851240, WG851019, WG850862, WG851305 and WG851264 #' A Description Yes No NA NR° ER#5 R1 OI Chain -of -custody (C-O-C) Did samples meet the laboratory's standard conditions of sample acceptability upon receipt? X Were all departures from standard conditions described in an exception report? X R2 OI Sample and quality control (QC) identification Are all field sample ID numbers cross-referenced to the laboratory ID numbers? X Are all laboratory ID numbers cross-referenced to the corresponding QC data? X R3 OI Test reports Were all samples prepared and analyzed within holding times? X Other than those results < MOIL, were all other raw values bracketed by calibration standards? X Were calculations checked by a peer or supervisor? X Were all analyte identifications checked by a peer or supervisor? X Were sample detection limits reported for all analytes not detected? X Were all results for soil and sediment samples reported on a dry weight basis? X Were % moisture (or solids) reported for all soil and sediment samples? X Were bulk soils/solids samples for volatile analysis extracted with methanol per SW846 Method 5035? X If required for the project, are TICS reported? X R4 10 Surrogate recovery data Were surrogates added prior to extraction? X Were surrogate percent recoveries in all samples within the laboratory QC limits? X 1 R5 OI Test reports/summary forms for blank samples Were appropriate type(s) of blanks analyzed? X Were blanks analyzed at the appropriate frequency? X Were method blanks taken through the entire analytical process, including preparation and, if applicable, cleanup procedures? X Were blank concentrations < MOIL? X R6 OI Laboratory control samples (LCS): Were all COCs included in the LCS? X Was each LCS taken through the entire analytical procedure, including prep and cleanup steps? X Were LCSs analyzed at the required frequency? X Were LCS (and LCSD, if applicable) %Rs within the laboratory QC limits? X 2 Does the detectability check sample data document the laboratory's capability to detect the COCs at the MDL used to calculate the SDLs? X Was the LCSD RPD within QC limits? X R7 OI Matrix spike (MS) and matrix spike duplicate (MSD) data Were the project/method specified analytes included in the MS and MSD? X Were MS/MSD analyzed at the appropriate frequency? X Were MS (and MSD, if applicable) %Rs within the laboratory QC limits? X 3 Were MS/MSD RPDs within laboratory QC limits? X 4 R8 OI Analytical duplicate data Were appropriate analytical duplicates analyzed for each matrix? X Were analytical duplicates analyzed at the appropriate frequency? X Were RPDs or relative standard deviations within the laboratory QC limits? X R9 OI Method quantitation limits (MQLs): Are the MQLs for each method analyte included in the laboratory data package? X Do the MQLs correspond to the concentration of the lowest non -zero calibration standard? X Are unadjusted MQLs and DCSs included in the laboratory data package? X R10 OI Other problems/anomalies Are all known problems/anomalies/special conditions noted in this LRC and ER? X Was applicable and available technology used to lower the SDL to minimize the matrix interference effects on the sample results? X Is the laboratory NELAC-accredited under the Texas Laboratory Accreditation Program for the analytes, matrices and methods associated with this laboratory data package? X 1. Items identified by the letter "R" must be included in the laboratory data package submitted in the TRRP-required report(s). Items identified by the letter "S" should be retained and made available upon request for the appropriate retention period. 2. O = organic analyses; I = inorganic analyses (and general chemistry, when applicable); 3. NA = Not applicable; 4. NR = Not reviewed; 5. ER# = Exception Report identification number (an Exception Report should be completed for an item if "NR" or "No" is checked). ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 5 of 41 RG-366/TRRP-13 Revised May2010 Laboratory Review Checklist: Supporting Data ONE LAB. NATIONWIDE. LRC page 3 of 4 Laboratory Name: ESC Lab Sciences LRC Date: 03/01/2016 12:47 Project Name: Anna Grain Laboratory Job Number: L818870-01, 02, 03, 04, 05 and 06 Reviewer Name: Craig Cothron Prep Batch Number(s): WG850882, WG850941, WG851187, WG851383, WG851240, WG851019, WG850862, WG851305 and WG851264 #' A Description Yes No NA NR° ER#5 S1 101 Initial calibration (ICAL) Were response factors and/or relative response factors for each analyte within QC limits? X Were percent RSDs or correlation coefficient criteria met? X Was the number of standards recommended in the method used for all analytes? X Were all points generated between the lowest and highest standard used to calculate the curve? X Are ICAL data available for all instruments used? X Has the initial calibration curve been verified using an appropriate second source standard? X S2 101 Initial and continuing calibration verification (ICCV and CCV) and continuing calibration blank (CCB): Was the CCV analyzed at the method -required frequency? X Were percent differences for each analyte within the method -required QC limits? X Was the ICAL curve verified for each analyte? X Was the absolute value of the analyte concentration in the inorganic CCB < MDL? X S3 10 Mass spectral tuning Was the appropriate compound for the method used for tuning? X Were ion abundance data within the method -required QC limits? X S4 10 Internal standards (IS) Were IS area counts and retention times within the method -required QC limits? X S5 101 Raw data (NELAC Section 5.5.10) Were the raw data (for example, chromatograms, spectral data) reviewed by an analyst? X Were data associated with manual integrations flagged on the raw data? X S6 O Dual column confirmation Did dual column confirmation results meet the method -required QC? X S7 10 Tentatively identified compounds (TICs) If TICs were requested, were the mass spectra and TIC data subject to appropriate checks? X S8 I Interference Check Sample (ICS) results Were percent recoveries within method QC limits? X S9 I Serial dilutions, post digestion spikes, and method of standard additions Were percent differences, recoveries, and the linearity within the QC limits specified in the method? X S10 101 Method detection limit (MDL) studies Was a MDL study performed for each reported analyte? X Is the MDL either adjusted or supported by the analysis of DCSs? X S11 OI Proficiency test reports Was the laboratory's performance acceptable on the applicable proficiency tests or evaluation studies? X S12 OI Standards documentation Are all standards used in the analyses NIST-traceable or obtained from other appropriate sources? X S13 101 Compound/analyte identification procedures Are the procedures for compound/analyte identification documented? X S14 OI Demonstration of analyst competency (DOC) Was DOC conducted consistent with NELAC Chapter 5? X Is documentation of the analyst's competency up-to-date and on file? X S15 OI Verification/validation documentation for methods (NELAC Chapter 5) Are all the methods used to generate the data documented, verified, and validated, where applicable? X S16 OI Laboratory standard operating procedures (SOPs) Are laboratory SOPs current and on file for each method performed X 1. Items identified by the letter "R" must be included in the laboratory data package submitted in the TRRP-required report(s). Items identified by the letter "S" should be retained and made available upon request for the appropriate retention period. 2. O = organic analyses; I = inorganic analyses (and general chemistry, when applicable); 3. NA = Not applicable; 4. NR = Not reviewed; 5. ER# = Exception Report identification number (an Exception Report should be completed for an item if "NR" or "No" is checked). ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 6 of 41 RG-366/TRRP-13 Revised May2010 Laboratory Review Checklist: Exception Reports ONE LAB. NATIONWIDE. LRC page 4 of 4 Laboratory Name: ESC Lab Sciences LRC Date: 03/01/2016 12:47 Project Name: Anna Grain Laboratory Job Number: 1-818870-01, 02, 03, 04, 05 and 06 Reviewer Name: Craig Cothron Prep Batch Number(s): WG850882, WG850941, WG851187, WG851383, WG851240, WG851019, WG850862, WG851305 and WG851264 ER #' Description 1 TX 1005 WG850941 o-Terphenyl R3115515-1: Percent Recovery is outside of established control limits. 2 8081 WG851019 4,4-DDT, Methoxychlor: Percent Recovery is outside of established control limits. 8260B WG851264 Acrylonitrile, Benzene, Bromobenzene, Bromodichloromethane, Bromoform, n-Butylbenzene, sec -Butyl benzene, tert-Butylbenzene, Carbon tetrachloride, Chlorobenzene, Chlorodibromomethane, 2-Chloroethyl vinyl ether, Chloroform, Chloromethane, 2-Chlorotoluene, 4-Chlorotoluene, 1,2-Dibromo-3-Chloropropane, 1,2-Dibromoethane, Dibromomethane, 1,2-Dichlorobenzene, 1,3-Dichlorobenzene, 1,4-Dichlorobenzene, Dichlorodifluoromethane, 1,1-Dichloroethane, 1,2-Dichloroethane, 1,1-Dichloroethene, cis-1,2-Dichloroethene, trans-1,2-Dichloroethene, 1,2-Dichloropropane, 1,1-Dichloropropene, 1,3-Dichloropropane, cis-1,3-Dichloropropene, 3 trans-1,3-Dichloropropene, 2,2-Dichloropropane, Di -isopropyl ether, Ethylbenzene, Isopropyl benzene, p-Isopropyltoluene, Methylene Chloride, 4-Methyl-2-pentanone (MIBK), Methyl tert-butyl ether, Naphthalene, n-Propylbenzene, Styrene, 1,1,1,2-Tetrachloroethane, 1,1,2,2-Tetrachloroethane, Tetrachloroethene, Toluene, 1,1,2-Trichlorotrifluoroethane, 1,2,3-Trichlorobenzene, 1,2,4-Trichlorobenzene, 1,1,1-Trichloroethane, 1,1,2-Trichloroethane, Trichloroethene, 1,2,3-Trichloropropane, 1,2,3-Trimethylbenzene, 1,2,4-Trimethylbenzene, 1,3,5-Trimethylbenzene, Vinyl chloride, Xylenes, Total: Percent Recovery is outside of established control limits. 8260B WG851305 2-Chloroethyl vinyl ether: Percent Recovery is outside of established control limits. 8260B WG851264 Acetone, Acrylonitrile, Benzene, Bromobenzene, Bromodichloromethane, Bromoform, Bromomethane, n-Butylbenzene, sec -Butyl benzene, tert-Butylbenzene, Carbon tetrachloride, Chlorobenzene, Chlorodibromomethane, Chloroethane, 2-Chloroethyl vinyl ether, Chloroform, Chloromethane, 2-Chlorotoluene, 4-Chlorotoluene, 1,2-Dibromo-3-Chloropropane, 1,2-Dibromoethane, Dibromomethane, 1,2-Dichlorobenzene, 1,3-Dichlorobenzene, 1,4-Dichlorobenzene, Dichlorodifluoromethane, 1,1-Dichloroethane, 1,2-Dichloroethane, 1,1-Dichloroethene, cis-1,2-Dichloroethene, trans-1,2-Dichloroethene, 1,2-Dichloropropane, 1,1-Dichloropropene, 4 1,3-Dichloropropane, cis-1,3-Dichloropropene, trans-1,3-Dichloropropene, 2,2-Dichloropropane, Di -isopropyl ether, Ethylbenzene, Hexachloro-1,3-butadiene, Isopropyl benzene, p-Isopropyltoluene, 2-Butanone (MEK), Methylene Chloride, 4-Methyl-2-pentanone (MIBK), Methyl tert-butyl ether, Naphthalene, n-Propylbenzene, Styrene, 1,1,1,2-Tetrachloroethane, 1,1,2,2-Tetrachloroethane, Tetrachloroethene, Toluene, 1,1,2-Trichlorotrifluoroethane, 1,2,3-Trichlorobenzene, 1,2,4-Trichlorobenzene, 1,1,1-Trichloroethane, 1,1,2-Trichloroethane, Trichloroethene, Trichlorofluoromethane, 1,2,3-Trichloropropane, 1,2,3-Trimethyl benzene, 1,2,4-Trimethyl benzene, 1,3,5-Trimethyl benzene, Vinyl chloride, Xylenes, Total: Relative Percent Difference is outside of established control limits. 1. Items identified by the letter "R" must be included in the laboratory data package submitted in the TRRP-required report(s). Items identified by the letter "S" should be retained and made available upon request for the appropriate retention period. 2. O = organic analyses; I = inorganic analyses (and general chemistry, when applicable); 3. NA = Not applicable; 4. NR = Not reviewed; 5. ER# = Exception Report identification number (an Exception Report should be completed for an item if "NR" or "No" is checked). ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosclences - Colleyville, TX 16033 L818870 03/01/16 12:47 7 of 41 B-28 Collected date/time: 02/17/16 13:11 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 83.7 Wet Chemistry by Method 9045D Result Analyte su pH 7.94 Sample Narrative: 9045D L818870-01 WG850882: 7.94 at 23.9c Mercury by Method 7471A SAMPLE RESULTS - 01 L818870 Qualifier Dilution Analysis Batch date / time 1 02/23/201610:16 WG851383 Qualifier Dilution Analysis Batch date / time 1 02/20/201613:41 WG850882 Result (dry) Qualifier SDL (dry) (dry) Unadj. MQL MQL (dry) Dilution Analysis Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury 0.0270 0.00334 0.0200 0.0239 1 02/24/201( Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 6.85 0.777 2.00 2.39 1 02/23/201619:20 Barium 131 0.203 0.500 0.597 1 02/23/201619:20 Cadmium 0.455 1_ 0.0836 0.500 0.597 1 02/23/201619:20 Chromium 23.4 0.167 1.00 1.19 1 02/23/201619:20 Lead 36.8 0.227 0.500 0.597 1 02/23/201619:20 Selenium U 0.884 2.00 2.39 1 02/23/201619:20 Silver U 0.334 1.00 1.19 1 02/23/201619:20 Volatile Organic Compounds (GC/MS) by Method 8260B ONE LAB. NATIONWIDE. Cp FTC FSS FTr Rc G I Batch FAI WG850862 HBatch WG851187 WG851187 WG851187 WG851187 WG851187 WG851187 Result (dry) Qualifier SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time Acetone U 0.0139 1.00 1.39 1.16 02/27/201618:03 WG851264 Acrylonitrile U 0.00248 0.0100 0.0139 1.16 02/27/201618:03 WG851264 Benzene U 0.000374 0.00100 0.00139 1.16 02/27/201618:03 WG851264 Bromobenzene U 0.000394 0.00100 0.00139 1.16 02/27/201618:03 WG851264 Bromodichloromethane U 0.000352 0.00125 0.00173 1.16 02/27/201618:03 WG851264 Bromoform U 0.000588 0.00100 0.00139 1.16 02/27/201618:03 WG851264 Bromomethane U 0.00186 0.00500 0.00693 1.16 02/27/201618:03 WG851264 n-Butylbenzene U 0.000358 0.00100 0.00139 1.16 02/27/201618:03 WG851264 sec-Butylbenzene U 0.000279 0.00100 0.00139 1.16 02/27/201618:03 WG851264 tert-Butylbenzene U 0.000285 0.00100 0.00139 1.16 02/27/201618:03 WG851264 Carbon tetrachloride U 0.000455 0.00100 0.00139 1.16 02/27/201618:03 WG851264 Chlorobenzene U 0.000294 0.00100 0.00139 1.16 02/27/201618:03 WG851264 Chlorodibromomethane U 0.000517 0.00100 0.00139 1.16 02/27/201618:03 WG851264 Chloroethane U 0.00131 0.00500 0.00693 1.16 02/27/201618:03 WG851264 2-Chloroethyl vinyl ether U 0.00324 0.0500 0.0693 1.16 02/27/201618:03 WG851264 Chloroform U 0.000317 0.00500 0.00693 1.16 02/27/201618:03 WG851264 Chloromethane U 0.000520 0.00250 0.00346 1.16 02/27/201618:03 WG851264 2-Chlorotoluene U 0.000417 0.00100 0.00139 1.16 02/27/201618:03 WG851264 4-Chlorotoluene U 0.000333 0.00100 0.00139 1.16 02/27/201618:03 WG851264 1,2-Dibromo-3-Chloropropane U 0.00146 0.00500 0.00693 1.16 02/27/201618:03 WG851264 1,2-Dibromoethane U 0.000475 0.00100 0.00139 1.16 02/27/201618:03 WG851264 Dibromomethane U 0.000529 0.00100 0.00139 1.16 02/27/201618:03 WG851264 1,2-Dichlorobe nzene U 0.000423 0.00100 0.00139 1.16 02/27/201618:03 WG851264 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 8 of 41 B-28 SAMPLE RESULTS - 01 ONE LAB. NATIONWIDE. Collected date/time: 02/17/16 13:11 L818870 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch FP1 (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,3-Dichlorobenzene U 0.000331 0.00100 0.00139 1.16 02/27/201618:03 WG851264 FTC 1,4-Dichlorobenzene U 0.000313 0.00100 0.00139 1.16 02/27/201618:03 WG851264 Dichlorodifluoromethane U 0.000988 0.00500 0.00693 1.16 02/27/201618:03 WG851264 FSS 1,1-Dichloroethane U 0.000276 0.00100 0.00139 1.16 02/27/201618:03 WG851264 1,2-Dichloroethane U 0.000367 0.00100 0.00139 1.16 02/27/201618:03 WG851264 1,1-Dichloroethene U 0.000420 0.00100 0.00139 1.16 02/27/201618:03 WG851264 FTr cis-1,2-Dichloroethene U 0.000326 0.00100 0.00139 1.16 02/27/201618:03 WG851264 trans-1,2-Dichloroethene U 0.000366 0.00100 0.00139 1.16 02/27/201618:03 WG851264 1,2-Dichloropropane U 0.000496 0.00100 0.00139 1.16 02/27/201618:03 WG851264 1,1-Dichloropropene U 0.000439 0.00100 0.00139 1.16 02/27/201618:03 WG851264 1,3-Dichloropropane U 0.000287 0.00100 0.00139 1.16 02/27/201618:03 WG851264 FC] cis-1,3-Dichloropropene U 0.000363 0.00100 0.00139 1.16 02/27/201618:03 WG851264 trans-1,3-Dichloropropene U 0.000370 0.00100 0.00139 1.16 02/27/201618:03 WG851264 �GI 2,2-Dichloropropane U 0.000387 0.00100 0.00139 1.16 02/27/201618:03 WG851264 Di -isopropyl ether U 0.000344 0.00100 0.00139 1.16 02/27/201618:03 WG851264 Ethylbenzene U 0.000412 0.00100 0.00139 1.16 02/27/201618:03 WG851264 FAI Hexachloro-1,3-butadiene U 0.000474 0.00100 0.00139 1.16 02/27/201618:03 WG851264 Isopropylbenzene U 0.000337 0.00100 0.00139 1.16 02/27/201618:03 WG851264 FSC p-Isopropyltoluene U 0.000283 0.00100 0.00139 1.16 02/27/201618:03 WG851264 2-Butanone (MEK) U 0.00649 0.0100 0.0139 1.16 02/27/201618:03 WG851264 Methylene Chloride U 0.00139 0.00500 0.00693 1.16 02/27/201618:03 WG851264 4-Methyl-2-pentanone (MIBK) U 0.00261 0.0100 0.0139 1.16 02/27/201618:03 WG851264 Methyl tert-butyl ether U 0.000294 0.00100 0.00139 1.16 02/27/201618:03 WG851264 Naphthalene U 0.00139 0.00500 0.00693 1.16 02/27/201618:03 WG851264 n-Propylbenzene U 0.000285 0.00100 0.00139 1.16 02/27/201618:03 WG851264 Styrene U 0.000324 0.00100 0.00139 1.16 02/27/201618:03 WG851264 1,1,1,2-Tetrachloroethane U 0.000366 0.00100 0.00139 1.16 02/27/201618:03 WG851264 1,1,2,2-Tetrachloroethane U 0.000506 0.00100 0.00139 1.16 02/27/201618:03 WG851264 1,1,2-Trichlorotrifluoroethane U 0.000506 0.00100 0.00139 1.16 02/27/201618:03 WG851264 Tetrachloroethene U 0.000382 0.00100 0.00139 1.16 02/27/201618:03 WG851264 Toluene U 0.000601 0.00500 0.00693 1.16 02/27/201618:03 WG851264 1,2,3-Trichlorobenzene U 0.000424 0.00100 0.00139 1.16 02/27/201618:03 WG851264 1,2,4-Trichlorobenzene U 0.000538 0.00100 0.00139 1.16 02/27/201618:03 WG851264 1,1,1-Trichloroethane U 0.000396 0.00100 0.00139 1.16 02/27/201618:03 WG851264 1,1,2-Trichloroethane U 0.000384 0.00100 0.00139 1.16 02/27/201618:03 WG851264 Trichloroethene U 0.000387 0.00100 0.00139 1.16 02/27/201618:03 WG851264 Trichlorofluoromethane U 0.000529 0.00500 0.00693 1.16 02/27/201618:03 WG851264 1,2,3-Trichloropropane U 0.00103 0.00250 0.00346 1.16 02/27/201618:03 WG851264 1,2,4-Trimethylbenzene U 0.000292 0.00100 0.00139 1.16 02/27/201618:03 WG851264 1,2,3-Trimethyl benzene U 0.000398 0.00100 0.00139 1.16 02/27/201618:03 WG851264 1,3,5-Trimethyl benzene U 0.000369 0.00100 0.00139 1.16 02/27/201618:03 WG851264 Vinyl chloride U 0.000403 0.00100 0.00139 1.16 02/27/201618:03 WG851264 Xylenes, Total U 0.000967 0.00300 0.00416 1.16 02/27/201618:03 WG851264 (S) Toluene-d8 103 88.7-115 021271201618:03 WG851264 (S) Dibromofluoromethane 115 76.3-123 021271201618:03 WG851264 (S) 4-Bromofluorobenzene 98.3 69.7-129 021271201618:03 WG851264 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 19.2 50.0 63.9 1.07 02/23/201619:18 WG851240 TPH C12 - C28 U 19.2 50.0 63.9 1.07 02/23/201619:18 WG851240 TPH C28 - C35 U 19.2 50.0 63.9 1.07 02/23/201619:18 WG851240 TPH C6 - C35 U 19.2 50.0 63.9 1.07 02/23/201619:18 WG851240 (S) o-Terphenyl 106 70.0-130 021231201619:18 WG851240 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 9 of 41 B-29 Collected date/time: 02/17/16 13:33 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 79.3 Mercury by Method 7471A SAMPLE RESULTS - 02 L818870 Qualifier Dilution Analysis date / time 1 02/23/201610:16 WG851383 Batch ONE LAB. NATIONWIDE. Cp FTC 3 Ss Result (dry) Analyte mg/kg Mercury 0.0178 Metals (ICP) by Method 6010B Qualifier J SDL (dry) mg/kg 0.00353 Unadj. MOIL (dry) mg/kg 0.0200 MQL (dry) mg/kg 0.0252 Dilution Analysis date/time 1 02/24/201618:32 Batch WG850862 4 Tr Result (dry) Qualifier SDL (dry) Una j. MOILMQL (dry) Dilution Analysis Batch Fc Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 8.90 0.819 2.00 2.52 1 02/23/201619:24 WG851187 Fq Barium 81.2 0.214 0.500 0.630 1 02/23/201619:24 WG851187 Cadmium 0.441 1_ 0.0882 0.500 0.630 1 02/23/201619:24 WG851187 Chromium 16.3 0.176 1.00 1.26 1 02/23/201619:24 WG851187 FAI Lead 21.5 0.240 0.500 0.630 1 02/23/201619:24 WG851187 Selenium U 0.933 2.00 2.52 1 02/23/201619:24 WG851187 F Silver U 0.353 1.00 1.26 1 02/23/201619:24 WG851187 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 10 of 41 B-27 Collected date/time: 02/17/16 13:52 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 83.0 Mercury by Method 7471A SAMPLE RESULTS - 03 L818870 Qualifier Dilution Analysis date / time 1 02/23/201610:16 WG851383 Batch ONE LAB. NATIONWIDE. Cp FTC 3 Ss Result (dry) Analyte mg/kg Mercury 0.0521 Metals (ICP) by Method 6010B Qualifier SDL (dry) mg/kg 0.00337 Unadj. MOIL (dry) mg/kg 0.0200 MQL (dry) mg/kg 0.0241 Dilution Analysis date/time 1 02/24/201618:35 Batch WG850862 4 Tr Result (dry) Qualifier SDL (dry) Una j. MOILMQL (dry) Dilution Analysis Batch Fc Analyte mg/kg mg/kg mg/kg mg/kg date/time Arsenic 30.2 0.783 2.00 2.41 1 02/23/201619:33 WG851187 Fq Barium 84.1 0.205 0.500 0.603 1 02/23/201619:33 WG851187 Cadmium 0.312 1_ 0.0844 0.500 0.603 1 02/23/201619:33 WG851187 Chromium 17.9 0.169 1.00 1.21 1 02/23/201619:33 WG851187 FAI Lead 30.1 0.229 0.500 0.603 1 02/23/201619:33 WG851187 Selenium U 0.892 2.00 2.41 1 02/23/201619:33 WG851187 F Silver U 0.337 1.00 1.21 1 02/23/201619:33 WG851187 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 11 of 41 MW-17 SAMPLE RESULTS - 04 ONE LAB. NATIONWIDE. Collected date/time: 02/17/16 11:41 L818870 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier SDL Unadj. MQL MQL Dilution Analysis Batch Analyte mg/I mg/I mg/I mg/I date/time Acetone U 0.0100 1.00 1.00 1 02/26/2016 06:30 WG851305 Acrolein U 0.00887 0.0500 0.0500 1 02/26/2016 06:30 WG851305 Acrylonitrile U 0.00187 0.0100 0.0100 1 02/26/2016 06:30 WG851305 Benzene U 0.000331 0.00100 0.00100 1 02/26/2016 06:30 WG851305 Bromobenzene U 0.000352 0.00100 0.00100 1 02/26/2016 06:30 WG851305 Bromodichloromethane U 0.000380 0.00125 0.00125 1 02/26/2016 06:30 WG851305 Bromoform U 0.000469 0.00100 0.00100 1 02/26/2016 06:30 WG851305 Bromomethane U 0.000866 0.00500 0.00500 1 02/26/2016 06:30 WG851305 n-Butylbenzene U 0.000361 0.00100 0.00100 1 02/26/2016 06:30 WG851305 sec-Butylbenzene U 0.000365 0.00100 0.00100 1 02/26/2016 06:30 WG851305 tert-Butylbenzene U 0.000399 0.00100 0.00100 1 02/26/2016 06:30 WG851305 Carbon tetrachloride U 0.000379 0.00100 0.00100 1 02/26/2016 06:30 WG851305 Chlorobenzene U 0.000348 0.00100 0.00100 1 02/26/2016 06:30 WG851305 Chlorodibromomethane U 0.000327 0.00100 0.00100 1 02/26/2016 06:30 WG851305 Chloroethane U 0.000453 0.00500 0.00500 1 02/26/2016 06:30 WG851305 2-Chloroethyl vinyl ether U 0.00301 0.0500 0.0500 1 02/26/2016 06:30 WG851305 Chloroform U 0.000324 0.00500 0.00500 1 02/26/2016 06:30 WG851305 Chloromethane U 0.000276 0.00250 0.00250 1 02/26/2016 06:30 WG851305 2-Chlorotoluene U 0.000375 0.00100 0.00100 1 02/26/2016 06:30 WG851305 4-Chlorotoluene U 0.000351 0.00100 0.00100 1 02/26/2016 06:30 WG851305 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 0.00500 1 02/26/2016 06:30 WG851305 1,2-Dibromoethane U 0.000381 0.00100 0.00100 1 02/26/2016 06:30 WG851305 Dibromomethane U 0.000346 0.00100 0.00100 1 02/26/2016 06:30 WG851305 1,2-Dichlorobenzene U 0.000349 0.00100 0.00100 1 02/26/2016 06:30 WG851305 1,3-Dichlorobenzene U 0.000220 0.00100 0.00100 1 02/26/2016 06:30 WG851305 1,4-Dichlorobenzene U 0.000274 0.00100 0.00100 1 02/26/2016 06:30 WG851305 Dichlorodifluoromethane U 0.000551 0.00500 0.00500 1 02/26/2016 06:30 WG851305 1,1-Dichloroethane U 0.000259 0.00100 0.00100 1 02/26/2016 06:30 WG851305 1,2-Dichloroethane U 0.000361 0.00100 0.00100 1 02/26/2016 06:30 WG851305 1,1-Dichloroethene U 0.000398 0.00100 0.00100 1 02/26/2016 06:30 WG851305 cis-1,2-Dichloroethene U 0.000260 0.00100 0.00100 1 02/26/2016 06:30 WG851305 trans-1,2-Dichloroethene U 0.000396 0.00100 0.00100 1 02/26/2016 06:30 WG851305 1,2-Dichloropropane U 0.000306 0.00100 0.00100 1 02/26/2016 06:30 WG851305 1,1-Dichloropropene U 0.000352 0.00100 0.00100 1 02/26/2016 06:30 WG851305 1,3-Dichloropropane U 0.000366 0.00100 0.00100 1 02/26/2016 06:30 WG851305 cis-1,3-Dichloropropene U 0.000418 0.00100 0.00100 1 02/26/2016 06:30 WG851305 trans-1,3-Dichloropropene U 0.000419 0.00100 0.00100 1 02/26/2016 06:30 WG851305 2,2-Dichloropropane U 0.000321 0.00100 0.00100 1 02/26/2016 06:30 WG851305 Di -isopropyl ether U 0.000320 0.00100 0.00100 1 02/26/2016 06:30 WG851305 Ethylbenzene U 0.000384 0.00100 0.00100 1 02/26/2016 06:30 WG851305 Hexachloro-1,3-butadiene U 0.000256 0.00100 0.00100 1 02/26/2016 06:30 WG851305 Isopropylbenzene U 0.000326 0.00100 0.00100 1 02/26/2016 06:30 WG851305 p-Isopropyltoluene U 0.000350 0.00100 0.00100 1 02/26/2016 06:30 WG851305 2-Butanone (MEK) U 0.00393 0.0100 0.0100 1 02/26/2016 06:30 WG851305 Methylene Chloride U 0.00100 0.00500 0.00500 1 02/26/2016 06:30 WG851305 4-Methyl-2-pentanone (MIBK) U 0.00214 0.0100 0.0100 1 02/26/2016 06:30 WG851305 Methyl tert-butyl ether U 0.000367 0.00100 0.00100 1 02/26/2016 06:30 WG851305 Naphthalene U 0.00100 0.00500 0.00500 1 02/26/2016 06:30 WG851305 n-Propylbenzene U 0.000349 0.00100 0.00100 1 02/26/2016 06:30 WG851305 Styrene U 0.000307 0.00100 0.00100 1 02/26/2016 06:30 WG851305 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 0.00100 1 02/26/2016 06:30 WG851305 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 0.00100 1 02/26/2016 06:30 WG851305 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 0.00100 1 02/26/2016 06:30 WG851305 Tetrachloroethene U 0.000372 0.00100 0.00100 1 02/26/2016 06:30 WG851305 Toluene U 0.000780 0.00500 0.00500 1 02/26/2016 06:30 WG851305 1,2,3-Trichlorobenzene U 0.000230 0.00100 0.00100 1 02/26/2016 06:30 WG851305 FP1 FTc FSS FTr Rc F ql FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 12 of 41 MW-17 SAMPLE RESULTS - 04 ONE LAB. NATIONWIDE. Collected date/time: 02/17/16 11:41 L818870 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier SDL Unadj. MQL MQL Dilution Analysis Batch F Analyte mg/I mg/I mg/I mg/I date/time 1,2,4-Trichlorobenzene U 0.000355 0.00100 0.00100 1 02/26/2016 06:30 WG851305 FTC 1,1,1-Trichloroethane U 0.000319 0.00100 0.00100 1 02/26/2016 06:30 WG851305 1,1,2-Trichloroethane U 0.000383 0.00100 0.00100 1 02/26/2016 06:30 WG851305 Trichloroethene U0.000398 0.00100 0.00100 1 02/26/2016 06:30 WG851305 FSS Trichlorofluoromethane U 0.00120 0.00500 0.00500 1 02/26/2016 06:30 WG851305 1,2,3-Trichloropropane U 0.000807 0.00250 0.00250 1 02/26/2016 06:30 WG851305 FTr 1,2,4-Trimethylbenzene U 0.000373 0.00100 0.00100 1 02/26/2016 06:30 WG851305 1,2,3-Trimethyl benzene U 0.000321 0.00100 0.00100 1 02/26/2016 06:30 WG851305 1,3,5-Trimethyl benzene U 0.000387 0.00100 0.00100 1 02/26/2016 06:30 WG851305 Vinyl chloride U 0.000259 0.00100 0.00100 1 02/26/2016 06:30 WG851305 Xylenes, Total U 0.00106 0.00300 0.00300 1 02/26/2016 06:30 WG851305 Rc (S) Toluene-d8 103 90.0-115 0212612016 06:30 WG851305 (S) Dibromof/uoromethone 112 79.0-121 0212612016 06:30 WG851305 7 (S) 4-Bromofluorobenzene 109 80.1-120 0212612016 06:30 WG851305 G I Semi -Volatile Organic Compounds (GC) by Method TX 1005 FAI Result Qualifier SDL Unadj. MQL MQL Dilution Analysis Batch Analyte mg/I mg/I mg/I mg/I date / time F TPH C6 - C12 U 0.600 0.900 0.900 1 02/22/201614:42 WG850941 TPH C12 - C28 U 0.600 0.900 0.900 1 02/22/201614:42 WG850941 TPH C28 - C35 U 0.600 0.900 0.900 1 02/22/201614:42 WG850941 TPH C6 - C35 U 0.600 0.900 0.900 1 02/22/201614:42 WG850941 (S) o-Terpheny/ 108 70.0-130 021221201614:42 WG850941 Pesticides (GC) by Method 8081 Result Qualifier SDL Unadj. MOIL MQL Dilution Analysis Batch Analyte mg/I mg/I mg/I mg/I date/time Aldrin U 0.00000813 0.0000500 0.0000500 1 02/23/2016 21:20 WG851019 Alpha BHC U 0.0000166 0.0000500 0.0000500 1 02/23/2016 21:20 WG851019 Beta BHC U 0.0000184 0.0000500 0.0000500 1 02/23/2016 21:20 WG851019 Delta BHC U 0.0000197 0.0000500 0.0000500 1 02/23/2016 21:20 WG851019 Gamma BHC U 0.0000176 0.0000500 0.0000500 1 02/23/2016 21:20 WG851019 Chlordane U 0.0000977 0.000500 0.000500 1 02/23/2016 21:20 WG851019 4,4-DDD U 0.0000170 0.0000500 0.0000500 1 02/23/2016 21:20 WG851019 4,4-DDE U 0.0000164 0.0000500 0.0000500 1 02/23/2016 21:20 WG851019 4,4-DDT U J4 0.0000177 0.0000500 0.0000500 1 02/23/2016 21:20 WG851019 Dieldrin U 0.0000179 0.0000500 0.0000500 1 02/23/2016 21:20 WG851019 Endosulfan I U 0.0000179 0.0000500 0.0000500 1 02/23/2016 21:20 WG851019 Endosulfan II U 0.0000176 0.0000500 0.0000500 1 02/23/2016 21:20 WG851019 Endosulfan sulfate U 0.0000196 0.0000500 0.0000500 1 02/23/2016 21:20 WG851019 Endrin U 0.0000189 0.0000500 0.0000500 1 02/23/2016 21:20 WG851019 Endrin aldehyde U 0.0000142 0.0000500 0.0000500 1 02/23/2016 21:20 WG851019 Endrin ketone U 0.0000170 0.0000500 0.0000500 1 02/23/2016 21:20 WG851019 Hexachlorobenzene U 0.0000134 0.0000500 0.0000500 1 02/23/2016 21:20 WG851019 Heptachlor U 0.0000108 0.0000500 0.0000500 1 02/23/2016 21:20 WG851019 Heptachlor epoxide U 0.0000175 0.0000500 0.0000500 1 02/23/2016 21:20 WG851019 Methoxychlor U J4 0.0000193 0.0000500 0.0000500 1 02/23/2016 21:20 WG851019 Toxaphene U 0.000168 0.000500 0.000500 1 02/23/2016 21:20 WG851019 (S) Decochlorobipheny/ 82.1 10.0-145 021231201621.20 WG851019 (S)Tetrach/oro-m-xylene 89.3 21.1-148 021231201621.20 WG851019 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 13 of 41 MW-20 SAMPLE RESULTS - 05 ONE LAB. NATIONWIDE. Collected date/time: 02/17/16 12:12 L818870 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier SDL Unadj. MQL MQL Dilution Analysis Batch Analyte mg/I mg/I mg/I mg/I date/time Acetone U 0.0100 1.00 1.00 1 02/26/2016 06:49 WG851305 Acrolein U 0.00887 0.0500 0.0500 1 02/26/2016 06:49 WG851305 Acrylonitrile U 0.00187 0.0100 0.0100 1 02/26/2016 06:49 WG851305 Benzene U 0.000331 0.00100 0.00100 1 02/26/2016 06:49 WG851305 Bromobenzene U 0.000352 0.00100 0.00100 1 02/26/2016 06:49 WG851305 Bromodichloromethane U 0.000380 0.00125 0.00125 1 02/26/2016 06:49 WG851305 Bromoform U 0.000469 0.00100 0.00100 1 02/26/2016 06:49 WG851305 Bromomethane U 0.000866 0.00500 0.00500 1 02/26/2016 06:49 WG851305 n-Butylbenzene U 0.000361 0.00100 0.00100 1 02/26/2016 06:49 WG851305 sec-Butylbenzene U 0.000365 0.00100 0.00100 1 02/26/2016 06:49 WG851305 tert-Butylbenzene U 0.000399 0.00100 0.00100 1 02/26/2016 06:49 WG851305 Carbon tetrachloride U 0.000379 0.00100 0.00100 1 02/26/2016 06:49 WG851305 Chlorobenzene U 0.000348 0.00100 0.00100 1 02/26/2016 06:49 WG851305 Chlorodibromomethane U 0.000327 0.00100 0.00100 1 02/26/2016 06:49 WG851305 Chloroethane U 0.000453 0.00500 0.00500 1 02/26/2016 06:49 WG851305 2-Chloroethyl vinyl ether U 0.00301 0.0500 0.0500 1 02/26/2016 06:49 WG851305 Chloroform U 0.000324 0.00500 0.00500 1 02/26/2016 06:49 WG851305 Chloromethane U 0.000276 0.00250 0.00250 1 02/26/2016 06:49 WG851305 2-Chlorotoluene U 0.000375 0.00100 0.00100 1 02/26/2016 06:49 WG851305 4-Chlorotoluene U 0.000351 0.00100 0.00100 1 02/26/2016 06:49 WG851305 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 0.00500 1 02/26/2016 06:49 WG851305 1,2-Dibromoethane U 0.000381 0.00100 0.00100 1 02/26/2016 06:49 WG851305 Dibromomethane U 0.000346 0.00100 0.00100 1 02/26/2016 06:49 WG851305 1,2-Dichlorobenzene U 0.000349 0.00100 0.00100 1 02/26/2016 06:49 WG851305 1,3-Dichlorobenzene U 0.000220 0.00100 0.00100 1 02/26/2016 06:49 WG851305 1,4-Dichlorobenzene U 0.000274 0.00100 0.00100 1 02/26/2016 06:49 WG851305 Dichlorodifluoromethane U 0.000551 0.00500 0.00500 1 02/26/2016 06:49 WG851305 1,1-Dichloroethane U 0.000259 0.00100 0.00100 1 02/26/2016 06:49 WG851305 1,2-Dichloroethane U 0.000361 0.00100 0.00100 1 02/26/2016 06:49 WG851305 1,1-Dichloroethene U 0.000398 0.00100 0.00100 1 02/26/2016 06:49 WG851305 cis-1,2-Dichloroethene U 0.000260 0.00100 0.00100 1 02/26/2016 06:49 WG851305 trans-1,2-Dichloroethene U 0.000396 0.00100 0.00100 1 02/26/2016 06:49 WG851305 1,2-Dichloropropane U 0.000306 0.00100 0.00100 1 02/26/2016 06:49 WG851305 1,1-Dichloropropene U 0.000352 0.00100 0.00100 1 02/26/2016 06:49 WG851305 1,3-Dichloropropane U 0.000366 0.00100 0.00100 1 02/26/2016 06:49 WG851305 cis-1,3-Dichloropropene U 0.000418 0.00100 0.00100 1 02/26/2016 06:49 WG851305 trans-1,3-Dichloropropene U 0.000419 0.00100 0.00100 1 02/26/2016 06:49 WG851305 2,2-Dichloropropane U 0.000321 0.00100 0.00100 1 02/26/2016 06:49 WG851305 Di -isopropyl ether U 0.000320 0.00100 0.00100 1 02/26/2016 06:49 WG851305 Ethylbenzene U 0.000384 0.00100 0.00100 1 02/26/2016 06:49 WG851305 Hexachloro-1,3-butadiene U 0.000256 0.00100 0.00100 1 02/26/2016 06:49 WG851305 Isopropylbenzene U 0.000326 0.00100 0.00100 1 02/26/2016 06:49 WG851305 p-Isopropyltoluene U 0.000350 0.00100 0.00100 1 02/26/2016 06:49 WG851305 2-Butanone (MEK) U 0.00393 0.0100 0.0100 1 02/26/2016 06:49 WG851305 Methylene Chloride U 0.00100 0.00500 0.00500 1 02/26/2016 06:49 WG851305 4-Methyl-2-pentanone (MIBK) U 0.00214 0.0100 0.0100 1 02/26/2016 06:49 WG851305 Methyl tert-butyl ether U 0.000367 0.00100 0.00100 1 02/26/2016 06:49 WG851305 Naphthalene U 0.00100 0.00500 0.00500 1 02/26/2016 06:49 WG851305 n-Propylbenzene U 0.000349 0.00100 0.00100 1 02/26/2016 06:49 WG851305 Styrene U 0.000307 0.00100 0.00100 1 02/26/2016 06:49 WG851305 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 0.00100 1 02/26/2016 06:49 WG851305 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 0.00100 1 02/26/2016 06:49 WG851305 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 0.00100 1 02/26/2016 06:49 WG851305 Tetrachloroethene U 0.000372 0.00100 0.00100 1 02/26/2016 06:49 WG851305 Toluene U 0.000780 0.00500 0.00500 1 02/26/2016 06:49 WG851305 1,2,3-Trichlorobenzene U 0.000230 0.00100 0.00100 1 02/26/2016 06:49 WG851305 FP1 FTc FSS FTr N Rc F ql FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 14 of 41 MW-20 SAMPLE RESULTS - 05 Collected date/time: 02/17/16 12:12 L818870 Volatile Organic Compounds (GC/MS) by Method 8260B ONE LAB. NATIONWIDE Result Qualifier SDL Unadj. MQL MQL Dilution Analysis Batch Analyte mg/I mg/I mg/I mg/I date/time 1,2,4-Trichlorobenzene U 0.000355 0.00100 0.00100 1 02/26/2016 06:49 WG851305 1,1,1-Trichloroethane U 0.000319 0.00100 0.00100 1 02/26/2016 06:49 WG851305 1,1,2-Trichloroethane U 0.000383 0.00100 0.00100 1 02/26/2016 06:49 WG851305 Trichloroethene U 0.000398 0.00100 0.00100 1 02/26/2016 06:49 WG851305 Trichlorofluoromethane U 0.00120 0.00500 0.00500 1 02/26/2016 06:49 WG851305 1,2,3-Trichloropropane U 0.000807 0.00250 0.00250 1 02/26/2016 06:49 WG851305 1,2,4-Trimethylbenzene U 0.000373 0.00100 0.00100 1 02/26/2016 06:49 WG851305 1,2,3-Trimethyl benzene U 0.000321 0.00100 0.00100 1 02/26/2016 06:49 WG851305 1,3,5-Trimethyl benzene U 0.000387 0.00100 0.00100 1 02/26/2016 06:49 WG851305 Vinyl chloride U 0.000259 0.00100 0.00100 1 02/26/2016 06:49 WG851305 Xylenes, Total U 0.00106 0.00300 0.00300 1 02/26/2016 06:49 WG851305 (S) Toluene-d8 103 90.0-115 0212612016 06.49 WG851305 (S) Dibromof/uoromethone 113 79.0-121 0212612016 06.49 WG851305 (S) 4-Bromofluorobenzene 108 80.1-120 0212612016 06.49 WG851305 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result Qualifier SDL Unadj. MQL MQL Dilution Analysis Batch Analyte mg/I mg/I mg/I mg/I date / time TPH C6 - C12 U 0.600 0.900 0.900 1 02/22/201614:54 WG850941 TPH C12 - C28 U 0.600 0.900 0.900 1 02/22/201614:54 WG850941 TPH C28 - C35 U 0.600 0.900 0.900 1 02/22/201614:54 WG850941 TPH C6 - C35 U 0.600 0.900 0.900 1 02/22/201614:54 WG850941 (S) o-Terpheny/ 114 70.0-130 021221201614:54 WG850941 Pesticides (GC) by Method 8081 Result Qualifier SDL Unadj. MQL MQL Dilution Analysis Batch Analyte mg/I mg/I mg/I mg/I date/time Aldrin U 0.00000813 0.0000500 0.0000500 1 02/23/2016 21:32 WG851019 Alpha BHC U 0.0000166 0.0000500 0.0000500 1 02/23/2016 21:32 WG851019 Beta BHC U 0.0000184 0.0000500 0.0000500 1 02/23/2016 21:32 WG851019 Delta BHC U 0.0000197 0.0000500 0.0000500 1 02/23/2016 21:32 WG851019 Gamma BHC U 0.0000176 0.0000500 0.0000500 1 02/23/2016 21:32 WG851019 Chlordane U 0.0000977 0.000500 0.000500 1 02/23/2016 21:32 WG851019 4,4-DDD U 0.0000170 0.0000500 0.0000500 1 02/23/2016 21:32 WG851019 4,4-DDE U 0.0000164 0.0000500 0.0000500 1 02/23/2016 21:32 WG851019 4,4-DDT U J4 0.0000177 0.0000500 0.0000500 1 02/23/2016 21:32 WG851019 Dieldrin U 0.0000179 0.0000500 0.0000500 1 02/23/2016 21:32 WG851019 Endosulfan I U 0.0000179 0.0000500 0.0000500 1 02/23/2016 21:32 WG851019 Endosulfan II U 0.0000176 0.0000500 0.0000500 1 02/23/2016 21:32 WG851019 Endosulfan sulfate U 0.0000196 0.0000500 0.0000500 1 02/23/2016 21:32 WG851019 Endrin U 0.0000189 0.0000500 0.0000500 1 02/23/2016 21:32 WG851019 Endrin aldehyde U 0.0000142 0.0000500 0.0000500 1 02/23/2016 21:32 WG851019 Endrin ketone U 0.0000170 0.0000500 0.0000500 1 02/23/2016 21:32 WG851019 Hexachlorobenzene U 0.0000134 0.0000500 0.0000500 1 02/23/2016 21:32 WG851019 Heptachlor U 0.0000108 0.0000500 0.0000500 1 02/23/2016 21:32 WG851019 Heptachlor epoxide U 0.0000175 0.0000500 0.0000500 1 02/23/2016 21:32 WG851019 Methoxychlor U J4 0.0000193 0.0000500 0.0000500 1 02/23/2016 21:32 WG851019 Toxaphene U 0.000168 0.000500 0.000500 1 02/23/2016 21:32 WG851019 (S) Decochlorobipheny/ 76.7 10.0-145 021231201621:32 WG851019 (S) Tetrach/oro-m-xylene 89.5 21.1-148 021231201621:32 WG851019 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 15 of 41 MW-6 SAMPLE RESULTS - 06 ONE LAB. NATIONWIDE. Collected date/time: 02/17/16 12:48 L818870 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier SDL Unadj. MQL MQL Dilution Analysis Batch Analyte mg/I mg/I mg/I mg/I date/time Acetone U 0.0100 1.00 1.00 1 02/26/2016 07:09 WG851305 Acrolein U 0.00887 0.0500 0.0500 1 02/26/2016 07:09 WG851305 Acrylonitrile U 0.00187 0.0100 0.0100 1 02/26/2016 07:09 WG851305 Benzene U 0.000331 0.00100 0.00100 1 02/26/2016 07:09 WG851305 Bromobenzene U 0.000352 0.00100 0.00100 1 02/26/2016 07:09 WG851305 Bromodichloromethane U 0.000380 0.00125 0.00125 1 02/26/2016 07:09 WG851305 Bromoform U 0.000469 0.00100 0.00100 1 02/26/2016 07:09 WG851305 Bromomethane U 0.000866 0.00500 0.00500 1 02/26/2016 07:09 WG851305 n-Butylbenzene U 0.000361 0.00100 0.00100 1 02/26/2016 07:09 WG851305 sec-Butylbenzene U 0.000365 0.00100 0.00100 1 02/26/2016 07:09 WG851305 tert-Butylbenzene U 0.000399 0.00100 0.00100 1 02/26/2016 07:09 WG851305 Carbon tetrachloride U 0.000379 0.00100 0.00100 1 02/26/2016 07:09 WG851305 Chlorobenzene U 0.000348 0.00100 0.00100 1 02/26/2016 07:09 WG851305 Chlorodibromomethane U 0.000327 0.00100 0.00100 1 02/26/2016 07:09 WG851305 Chloroethane U 0.000453 0.00500 0.00500 1 02/26/2016 07:09 WG851305 2-Chloroethyl vinyl ether U 0.00301 0.0500 0.0500 1 02/26/2016 07:09 WG851305 Chloroform U 0.000324 0.00500 0.00500 1 02/26/2016 07:09 WG851305 Chloromethane U 0.000276 0.00250 0.00250 1 02/26/2016 07:09 WG851305 2-Chlorotoluene U 0.000375 0.00100 0.00100 1 02/26/2016 07:09 WG851305 4-Chlorotoluene U 0.000351 0.00100 0.00100 1 02/26/2016 07:09 WG851305 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 0.00500 1 02/26/2016 07:09 WG851305 1,2-Dibromoethane U 0.000381 0.00100 0.00100 1 02/26/2016 07:09 WG851305 Dibromomethane U 0.000346 0.00100 0.00100 1 02/26/2016 07:09 WG851305 1,2-Dichlorobenzene U 0.000349 0.00100 0.00100 1 02/26/2016 07:09 WG851305 1,3-Dichlorobenzene U 0.000220 0.00100 0.00100 1 02/26/2016 07:09 WG851305 1,4-Dichlorobenzene U 0.000274 0.00100 0.00100 1 02/26/2016 07:09 WG851305 Dichlorodifluoromethane U 0.000551 0.00500 0.00500 1 02/26/2016 07:09 WG851305 1,1-Dichloroethane U 0.000259 0.00100 0.00100 1 02/26/2016 07:09 WG851305 1,2-Dichloroethane U 0.000361 0.00100 0.00100 1 02/26/2016 07:09 WG851305 1,1-Dichloroethene U 0.000398 0.00100 0.00100 1 02/26/2016 07:09 WG851305 cis-1,2-Dichloroethene U 0.000260 0.00100 0.00100 1 02/26/2016 07:09 WG851305 trans-1,2-Dichloroethene U 0.000396 0.00100 0.00100 1 02/26/2016 07:09 WG851305 1,2-Dichloropropane U 0.000306 0.00100 0.00100 1 02/26/2016 07:09 WG851305 1,1-Dichloropropene U 0.000352 0.00100 0.00100 1 02/26/2016 07:09 WG851305 1,3-Dichloropropane U 0.000366 0.00100 0.00100 1 02/26/2016 07:09 WG851305 cis-1,3-Dichloropropene U 0.000418 0.00100 0.00100 1 02/26/2016 07:09 WG851305 trans-1,3-Dichloropropene U 0.000419 0.00100 0.00100 1 02/26/2016 07:09 WG851305 2,2-Dichloropropane U 0.000321 0.00100 0.00100 1 02/26/2016 07:09 WG851305 Di -isopropyl ether U 0.000320 0.00100 0.00100 1 02/26/2016 07:09 WG851305 Ethylbenzene U 0.000384 0.00100 0.00100 1 02/26/2016 07:09 WG851305 Hexachloro-1,3-butadiene U 0.000256 0.00100 0.00100 1 02/26/2016 07:09 WG851305 Isopropylbenzene U 0.000326 0.00100 0.00100 1 02/26/2016 07:09 WG851305 p-Isopropyltoluene U 0.000350 0.00100 0.00100 1 02/26/2016 07:09 WG851305 2-Butanone (MEK) U 0.00393 0.0100 0.0100 1 02/26/2016 07:09 WG851305 Methylene Chloride U 0.00100 0.00500 0.00500 1 02/26/2016 07:09 WG851305 4-Methyl-2-pentanone (MIBK) U 0.00214 0.0100 0.0100 1 02/26/2016 07:09 WG851305 Methyl tert-butyl ether U 0.000367 0.00100 0.00100 1 02/26/2016 07:09 WG851305 Naphthalene U 0.00100 0.00500 0.00500 1 02/26/2016 07:09 WG851305 n-Propylbenzene U 0.000349 0.00100 0.00100 1 02/26/2016 07:09 WG851305 Styrene U 0.000307 0.00100 0.00100 1 02/26/2016 07:09 WG851305 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 0.00100 1 02/26/2016 07:09 WG851305 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 0.00100 1 02/26/2016 07:09 WG851305 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 0.00100 1 02/26/2016 07:09 WG851305 Tetrachloroethene U 0.000372 0.00100 0.00100 1 02/26/2016 07:09 WG851305 Toluene U 0.000780 0.00500 0.00500 1 02/26/2016 07:09 WG851305 1,2,3-Trichlorobenzene U 0.000230 0.00100 0.00100 1 02/26/2016 07:09 WG851305 FP1 FTc FSS FTr N Rc F ql FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 16 of 41 MW-6 SAMPLE RESULTS - 06 Collected date/time: 02/17/16 12:48 L818870 Volatile Organic Compounds (GC/MS) by Method 8260B ONE LAB. NATIONWIDE Result Qualifier SDL Unadj. MQL MQL Dilution Analysis Batch Analyte mg/I mg/I mg/I mg/I date/time 1,2,4-Trichlorobenzene U 0.000355 0.00100 0.00100 1 02/26/2016 07:09 WG851305 1,1,1-Trichloroethane U 0.000319 0.00100 0.00100 1 02/26/2016 07:09 WG851305 1,1,2-Trichloroethane U 0.000383 0.00100 0.00100 1 02/26/2016 07:09 WG851305 Trichloroethene U 0.000398 0.00100 0.00100 1 02/26/2016 07:09 WG851305 Trichlorofluoromethane U 0.00120 0.00500 0.00500 1 02/26/2016 07:09 WG851305 1,2,3-Trichloropropane U 0.000807 0.00250 0.00250 1 02/26/2016 07:09 WG851305 1,2,4-Trimethylbenzene U 0.000373 0.00100 0.00100 1 02/26/2016 07:09 WG851305 1,2,3-Trimethyl benzene U 0.000321 0.00100 0.00100 1 02/26/2016 07:09 WG851305 1,3,5-Trimethyl benzene U 0.000387 0.00100 0.00100 1 02/26/2016 07:09 WG851305 Vinyl chloride U 0.000259 0.00100 0.00100 1 02/26/2016 07:09 WG851305 Xylenes, Total U 0.00106 0.00300 0.00300 1 02/26/2016 07:09 WG851305 (S) Toluene-d8 103 90.0-115 0212612016 07:09 WG851305 (S) Dibromof/uoromethone 113 79.0-121 0212612016 07:09 WG851305 (S) 4-Bromofluorobenzene 110 80.1-120 0212612016 07:09 WG851305 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result Qualifier SDL Unadj. MQL MQL Dilution Analysis Batch Analyte mg/I mg/I mg/I mg/I date / time TPH C6 - C12 U 0.600 0.900 0.900 1 02/22/201615:07 WG850941 TPH C12 - C28 U 0.600 0.900 0.900 1 02/22/201615:07 WG850941 TPH C28 - C35 U 0.600 0.900 0.900 1 02/22/201615:07 WG850941 TPH C6 - C35 U 0.600 0.900 0.900 1 02/22/201615:07 WG850941 (S) o-Terpheny/ 108 70.0-130 021221201615.07 WG850941 Pesticides (GC) by Method 8081 Result Qualifier SDL Unadj. MQL MQL Dilution Analysis Batch Analyte mg/I mg/I mg/I mg/I date/time Aldrin U 0.00000813 0.0000500 0.0000500 1 02/23/2016 21:45 WG851019 Alpha BHC U 0.0000166 0.0000500 0.0000500 1 02/23/2016 21:45 WG851019 Beta BHC U 0.0000184 0.0000500 0.0000500 1 02/23/2016 21:45 WG851019 Delta BHC U 0.0000197 0.0000500 0.0000500 1 02/23/2016 21:45 WG851019 Gamma BHC U 0.0000176 0.0000500 0.0000500 1 02/23/2016 21:45 WG851019 Chlordane U 0.0000977 0.000500 0.000500 1 02/23/2016 21:45 WG851019 4,4-DDD U 0.0000170 0.0000500 0.0000500 1 02/23/2016 21:45 WG851019 4,4-DDE U 0.0000164 0.0000500 0.0000500 1 02/23/2016 21:45 WG851019 4,4-DDT U J4 0.0000177 0.0000500 0.0000500 1 02/23/2016 21:45 WG851019 Dieldrin U 0.0000179 0.0000500 0.0000500 1 02/23/2016 21:45 WG851019 Endosulfan I U 0.0000179 0.0000500 0.0000500 1 02/23/2016 21:45 WG851019 Endosulfan II U 0.0000176 0.0000500 0.0000500 1 02/23/2016 21:45 WG851019 Endosulfan sulfate U 0.0000196 0.0000500 0.0000500 1 02/23/2016 21:45 WG851019 Endrin U 0.0000189 0.0000500 0.0000500 1 02/23/2016 21:45 WG851019 Endrin aldehyde U 0.0000142 0.0000500 0.0000500 1 02/23/2016 21:45 WG851019 Endrin ketone U 0.0000170 0.0000500 0.0000500 1 02/23/2016 21:45 WG851019 Hexachlorobenzene U 0.0000134 0.0000500 0.0000500 1 02/23/2016 21:45 WG851019 Heptachlor U 0.0000108 0.0000500 0.0000500 1 02/23/2016 21:45 WG851019 Heptachlor epoxide U 0.0000175 0.0000500 0.0000500 1 02/23/2016 21:45 WG851019 Methoxychlor U J4 0.0000193 0.0000500 0.0000500 1 02/23/2016 21:45 WG851019 Toxaphene U 0.000168 0.000500 0.000500 1 02/23/2016 21:45 WG851019 (S) Decochlorobipheny/ 57.6 10.0-145 021231201621.45 WG851019 (S)Tetrach/oro-m-xylene 83.1 21.1-148 021231201621.45 WG851019 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 17 of 41 WG851383 QUALITY CONTROL SUMMARY Total Solids by Method 2540 G-2011 1-818870-01,02,03 Method Blank (MB) (MB) 02/23/1610:16 MB Result MB Qualifier MB RDL Analyte % % Total Solids 0.000500 L818855-04 Original Sample (OS) • Duplicate (DUP) (OS) 02/23/16 10:16 • (DUP) 02/23/1610:16 Original Result DUP Result Dilution Analyte % % Total Solids 87.6 88.2 1 Laboratory Control Sample (LCS) (LCS) 02/23/1610:16 Analyte Total Solids Spike Amount LCS Result LCS Rec. 50.0 50.0 100 DUP RPD DUP Qualifier DUP RPD Limits 0.647 5 Rec. Limits LCS Qualifier 85.0-115 ONE LAB. NATIONWIDE. — I Cp FTc FSS FTr FSr — �GI — $AI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: 16033 SDG: DATE/TIME: PAGE: L818870 03/01/1612:47 18 of 41 WG850882 QUALITY CONTROL SUMMARY Wet Chemistry by Method 9045D L818870-01 L818870-01 Original Sample (OS) • Duplicate (DUP) (OS) 02/20/1613:41 • (DUP) 02/20/1613:41 Original Result DUP Result Dilution Analyte su su pH 7.94 7.95 1 L818890-14 Original Sample (OS) • Duplicate (DUP) DUP RPD DUP Qualifier DUP RPD Limits 0.126 1 (OS) 02/20/1613:41 • (DUP) 02/20/1613:41 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte su su % % pH 8.45 8.43 1 0.237 1 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/20/1613:41 • (LCSD) 02/20/1613:41 Spike Amount LCS Result LCSD Result LCS Rec. Analyte su su su % pH 6.72 6.67 6.70 99.3 LCSD Rec. Rec. Limits LCS Qualifier 99.7 98.5-102 LCSD Qualifier RPD RPD Limits 0.449 1 ONE LAB. NATIONWIDE. — I Cp FTc FSS FTr FSr — �GI — $AI [Sc ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 19 of 41 WG850862 QUALITY CONTROL SUMMARY Mercury by Method 7471A L818870-01,02,03 Method Blank (MB) (MB) 02/24/1617:28 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Mercury u 0.0028 0.0200 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/24/1617:30 • (LCSD) 02/24/1617:33 Spike Amount LCS Result LCSD Result Analyte mg/kg mg/kg mg/kg Mercury 0.300 0.291 0.287 LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits 97 96 80-120 1 20 L818848-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/24/1617:36 • (MS) 02/24/1617:43 • (MSD) 02/24/1617:46 Spike Amount Original Result MS Result MSD Result Analyte mg/kg mg/kg mg/kg mg/kg Mercury 0.300 ND 0.317 0.306 ONE LAB. NATIONWIDE. MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits 106 102 1 75-125 3 20 — I CP] FTc FSS FTr FSr — �GI — $AI [Sc ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 20 of 41 WG851187 Metals (ICP) by Method 6010B Method Blank (MB) (MB) 02/23/1618:57 Analyte Arsenic Barium Cadmium Chromium Lead Selenium Silver MB Result MB Qualifier MB MDL mg/kg mg/kg u 0.65 u 0.17 u 0.07 u 0.14 u 0.19 u 0.74 u 0.28 QUALITY CONTROL SUMMARY 1-818870-01,02,03 MB ROL mg/kg 2.00 0.500 0.500 1.00 0.500 2.00 1.00 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/23/1619:00 • (LCSD) 02/23/1619:03 Spike Amount LCS Result LCSD Result Analyte mg/kg mg/kg mg/kg Arsenic 100 98.5 101 Barium 100 101 103 Cadmium 100 98.1 101 Chromium 100 101 104 Lead 100 99.7 102 Selenium 100 100 103 Silver 100 93.0 96.5 LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD 99 101 80-120 3 101 103 80-120 2 98 101 80-120 3 101 104 80-120 3 100 102 80-120 2 100 103 80-120 3 93 97 80-120 4 L818954-03 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/23/1619:06 • (MS) 02/23/1619:14 • (MSD) 02/23/1619:17 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Analyte mg/kg mg/kg mg/kg mg/kg % % Arsenic 100 6.71 103 110 97 104 1 Barium 100 79.7 192 196 112 117 1 Cadmium 100 0.0131 99.3 101 99 101 1 Chromium 100 20.4 121 125 100 104 1 Lead 100 12.7 116 122 104 109 1 Selenium 100 0.370 100 102 100 102 1 Silver 100 ND 96.0 97.9 96 98 1 ONE LAB. NATIONWIDE. RPD Limits 20 20 20 20 20 20 20 Rec. Limits MS Qualifier MSD Qualifier RPD 75-125 7 75-125 2 75-125 2 75-125 3 75-125 4 75-125 2 75-125 2 RPD Limits 20 20 20 20 20 20 20 FP1 FTC FSS FTr FSr �GI FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L818870 03/01/1612:47 21 of 41 WG851264 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L818870-01 Method Blank (MB) FP1(MB) 02/27/1612:55 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg FTC Acetone U 0.0100 1.00 Acrylonitrile U 0.00179 0.0100 FSS Benzene U 0.000270 0.00100 Bromobenzene U 0.000284 0.00100 4 Bromodichloromethane U 0.000254 0.00125 Tr Bromoform U 0.000424 0.00100 Bromomethane U 0.00134 0.00500 FSr n-Butylbenzene U 0.000258 0.00100 sec -Butyl benzene U 0.000201 0.00100 tert-Butyl benzene U 0.000206 0.00100 Carbon tetrachloride U 0.000328 0.00100 Chlorobenzene U 0.000212 0.00100 7G1 Chlorodibromomethane U 0.000373 0.00100 Chloroethane U 0.000946 0.00500 2-Chloroethyl vinyl ether U 0.00234 0.0500 FAI Chloroform U 0.000229 0.00500 Chloromethane U 0.000375 0.00250 FSC 2-Chlorotoluene U 0.000301 0.00100 4-Chlorotoluene U 0.000240 0.00100 1,2-Dibromo-3-Chloropropane U 0.00105 0.00500 1,2-Dibromoethane U 0.000343 0.00100 Dibromomethane U 0.000382 0.00100 1,2-Dichlorobenzene U 0.000305 0.00100 1,3-Dichlorobenzene U 0.000239 0.00100 1,4-Dichlorobenzene U 0.000226 0.00100 Dichlorodifluoromethane U 0.000713 0.00500 1,1-Dichloroethane U 0.000199 0.00100 1,2-Dichloroethane U 0.000265 0.00100 1,1-Dichloroethene U 0.000303 0.00100 cis-1,2-Dichloroethene U 0.000235 0.00100 trans-1,2-Dichloroethene U 0.000264 0.00100 1,2-Dichloropropane U 0.000358 0.00100 1,1-Dichloropropene U 0.000317 0.00100 1,3-Dichloropropane U 0.000207 0.00100 cis-1,3-Dichloropropene U 0.000262 0.00100 trans-1,3-Dichloropropene U 0.000267 0.00100 ACCOUNT: SDG: DATE/TIME: PAGE: PROJECT: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 22 of 41 WG851264 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L818870-01 Method Blank (MB) (MB) 02/27/1612:55 MB Result Analyte mg/kg 2,2-Dichloropropane U Di -isopropyl ether U Ethylbenzene U Hexachloro-1,3-butadiene U Isopropylbenzene U p-Isopropyltoluene U 2-Butanone (MEK) U Methylene Chloride U 4-Methyl-2-pentanone (MIBK) U Methyl tert-butyl ether U Naphthalene U n-Propylbenzene U Styrene U 1,1,1,2-Tetrachloroethane U 1,1,2,2-Tetrachloroethane U Tetrachloroethene U Toluene U 1,1,2-Trichlorotrifluoroethane U 1,2,3-Trichlorobenzene U 1,2,4-Trichlorobenzene U 1,1,1-Trichloroethane U 1,1,2-Trichloroethane U Trichloroethene U Trichlorofluoromethane U 1,2,3-Trichloropropane U 1,2,3-Trimethylbenzene U 1,2,4-Trimethylbenzene U 1,3,5-Trimethylbenzene U Vinyl chloride U Xylenes, Total U (S) Toluene-d8 105 (S) Dibromofluoromethane 116 (S) 4-Bromofluorobenzene 99.6 MB Qualifier MB MDL MB RDL mg/kg mg/kg 0.000279 0.00100 0.000248 0.00100 0.000297 0.00100 0.000342 0.00100 0.000243 0.00100 0.000204 0.00100 0.00468 0.0100 0.00100 0.00500 0.00188 0.0100 0.000212 0.00100 0.00100 0.00500 0.000206 0.00100 0.000234 0.00100 0.000264 0.00100 0.000365 0.00100 0.000276 0.00100 0.000434 0.00500 0.000365 0.00100 0.000306 0.00100 0.000388 0.00100 0.000286 0.00100 0.000277 0.00100 0.000279 0.00100 0.000382 0.00500 0.000741 0.00250 0.000287 0.00100 0.000211 0.00100 0.000266 0.00100 0.000291 0.00100 0.000698 0.00300 88.7--115 76.3-123 69.7-129 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 23 of 41 WG851264 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B L818870-01 ONE LAB. NATIONWIDE. Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/27/1611:38 • (LCSD) 02/27/1611:57 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg % % % % % Acetone 0.125 0.0839 0.0815 67.2 65.2 25.3-178 2.90 22.9 Acrylonitrile 0.125 0.137 0.136 110 109 57.8-143 0.970 20 Benzene 0.0250 0.0270 0.0266 108 106 72.6-120 1.40 20 Bromobenzene 0.0250 0.0259 0.0253 103 101 80.3-115 2.12 20 Bromodichloromethane 0.0250 0.0249 0.0250 99.5 100 75.3-119 0.570 20 Bromoform 0.0250 0.0219 0.0211 87.7 84.4 69.1-135 3.82 20 Bromomethane 0.0250 0.0363 0.0346 145 138 23.0-191 5.07 20 n-Butylbenzene 0.0250 0.0298 0.0288 119 115 74.2-134 3.50 20 sec -Butyl benzene 0.0250 0.0246 0.0240 98.3 96.2 77.8-129 2.12 20 tert-Butyl benzene 0.0250 0.0245 0.0238 98.0 95.3 77.2-129 2.80 20 Carbon tetrachloride 0.0250 0.0251 0.0254 101 102 69.4-129 1.11 20 Chlorobenzene 0.0250 0.0237 0.0235 95.0 93.9 78.9-122 1.17 20 Chlorodibromomethane 0.0250 0.0227 0.0226 90.7 90.5 76.4-126 0.310 20 Chloroethane 0.0250 0.0318 0.0309 127 124 47.2-147 2.88 20 2-Chloroethyl vinyl ether 0.125 0.0216 0.0210 17.3 16.8 16.7-162 2.97 23.7 Chloroform 0.0250 0.0282 0.0276 113 110 73.3-122 2.21 20 Chloromethane 0.0250 0.0281 0.0278 112 111 53.1-135 1.07 20 2-Chlorotoluene 0.0250 0.0234 0.0233 93.5 93.1 74.6-127 0.460 20 4-Chlorotoluene 0.0250 0.0254 0.0250 102 100 79.5-123 1.56 20 1,2-Dibromo-3-Chloropropane 0.0250 0.0232 0.0226 92.7 90.2 64.9-131 2.65 20 1,2-Dibromoethane 0.0250 0.0243 0.0243 97.0 97.1 78.7-123 0.0800 20 Dibromomethane 0.0250 0.0253 0.0246 101 98.2 78.5-117 3.14 20 1,2-Dichlorobenzene 0.0250 0.0265 0.0263 106 105 83.6-119 0.960 20 1,3-Dichlorobenzene 0.0250 0.0234 0.0229 93.4 91.4 75.9-129 2.13 20 1,4-Dichlorobenzene 0.0250 0.0251 0.0245 100 97.8 81.0-115 2.65 20 Dichlorodifluoromethane 0.0250 0.0320 0.0313 128 125 50.9-139 2.41 20 1,1-Dichloroethane 0.0250 0.0287 0.0281 115 112 71.7-125 2.21 20 1,2-Dichloroethane 0.0250 0.0295 0.0289 118 116 67.2-121 1.95 20 1,1-Dichloroethene 0.0250 0.0300 0.0294 120 118 60.6-133 2.21 20 cis-1,2-Dichloroethene 0.0250 0.0284 0.0277 114 111 76.1-121 2.56 20 trans-1,2-Dichloroethene 0.0250 0.0273 0.0266 109 107 70.7-124 2.53 20 1,2-Dichloropropane 0.0250 0.0256 0.0249 102 99.7 76.9-123 2.72 20 1,1-Dichloropropene 0.0250 0.0292 0.0287 117 115 71.2-126 1.65 20 1,3-Dichloropropane 0.0250 0.0257 0.0250 103 99.9 80.3-114 2.99 20 cis-1,3-Dichloropropene 0.0250 0.0256 0.0250 102 99.9 77.3-123 2.44 20 trans-1,3-Dichloropropene 0.0250 0.0251 0.0247 100 98.8 73.0-127 1.64 20 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 24 of 41 WG851264 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L818870-01 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) FP1 (LCS) 02/27/1611:38 • (LCSD) 02/27/1611:57 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg % % % % % TC 2,2-Dichloropropane 0.0250 0.0277 0.0268 ill 107 61.9-132 3.35 20 Di -isopropyl ether 0.0250 0.0273 0.0266 109 106 67.2-131 2.63 20 FSS Ethylbenzene 0.0250 0.0247 0.0243 98.9 97.0 78.6-124 1.92 20 Hexachloro-1,3-butadiene 0.0250 0.0241 0.0236 96.3 94.4 69.2-136 1.98 20 Isopropylbenzene 0.0250 0.0245 0.0238 98.1 95.1 79.4-126 3.09 20 FTr p-Isopropyltoluene 0.0250 0.0246 0.0240 98.2 95.9 75.4-132 2.45 20 2-Butanone (MEK) 0.125 0.103 0.101 82.2 80.6 44.5-154 1.94 21.3 FSr Methylene Chloride 0.0250 0.0261 0.0251 104 101 68.2-119 3.68 20 4-Methyl-2-pentanone (MIBK) 0.125 0.121 0.119 97.0 95.6 61.1-138 1.43 20 Methyl tert-butyl ether 0.0250 0.0273 0.0268 109 107 70.2-122 1.92 20 Naphthalene 0.0250 0.0224 0.0232 89.5 92.9 69.9-132 3.71 20 n-Propylbenzene 0.0250 0.0261 0.0259 105 104 80.2-124 0.900 20 7G1 Styrene 0.0250 0.0247 0.0240 98.6 96.1 79.4-124 2.58 20 1,1,1,2-Tetrachloroethane 0.0250 0.0225 0.0216 89.8 86.5 76.7-127 3.75 20 1,1,2,2-Tetrachloroethane 0.0250 0.0224 0.0220 89.7 87.9 78.8-124 1.99 20 FAI Tetrachloroethene 0.0250 0.0226 0.0219 90.3 87.8 71.1-133 2.78 20 Toluene 0.0250 0.0252 0.0245 101 98.1 76.7-116 2.54 20 FSC 1,1,2-Trichlorotrifluoroethane 0.0250 0.0287 0.0276 115 ill 62.6-138 3.69 20 1,2,3-Trichlorobenzene 0.0250 0.0217 0.0216 86.9 86.2 72.5-137 0.840 20 1,2,4-Trichlorobenzene 0.0250 0.0236 0.0235 94.4 94.2 74.0-137 0.250 20 1,1,1-Trichloroethane 0.0250 0.0268 0.0259 107 103 69.9-127 3.66 20 1,1,2-Trichloroethane 0.0250 0.0244 0.0238 97.6 95.1 81.9-119 2.60 20 Trichloroethene 0.0250 0.0242 0.0240 96.7 95.9 77.2-122 0.880 20 Trichlorofluoromethane 0.0250 0.0269 0.0262 108 105 51.5-151 2.46 20 1,2,3-Trichloropropane 0.0250 0.0235 0.0244 93.9 97.7 74.0-124 3.96 20 1,2,3-Trimethylbenzene 0.0250 0.0271 0.0265 108 106 79.4-118 2.39 20 1,2,4-Trimethylbenzene 0.0250 0.0241 0.0236 96.2 94.6 77.1-124 1.71 20 1,3,5-Trimethylbenzene 0.0250 0.0243 0.0237 97.1 94.8 79.0-125 2.38 20 Vinyl chloride 0.0250 0.0302 0.0300 121 120 58.4-134 0.630 20 Xylenes, Total 0.0750 0.0723 0.0712 96.4 95.0 78.1-123 1.46 20 (S) Toluene-d8 108 107 88.7--115 (S) Dibromofluoromethane 112 113 76.3-123 (S) 4-Bromofluorobenzene 105 103 69.7-129 ACCOUNT: SDG: DATE/TIME: PAGE: PROJECT: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 25 of 41 WG851264 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B L818870-01 L818844-06 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) ONE LAB. NATIONWIDE. (OS) 02/27/1615:48 • (MS) 02/27/1614:51 • (MSD) 02/27/1615:10 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg % % % % % Acetone 0.125 0.00940 0.0945 0.0320 68.1 18.1 1 10.0-130 J3 98.9 31.5 Acrylonitrile 0.125 ND 0.103 0.0327 82.3 26.2 1 39.3-152 J3 J6 103 27.2 Benzene 0.0250 0.000392 0.0194 0.00425 76.1 15.4 1 47.8-131 J3 J6 128 22.8 Bromobenzene 0.0250 ND 0.00902 0.00136 36.1 5.43 1 40.0-130 J6 J3 J6 148 27.4 Bromodichloromethane 0.0250 ND 0.0182 0.00404 72.9 16.2 1 50.6-128 J3 J6 127 22.8 Bromoform 0.0250 ND 0.0110 0.00197 43.9 7.87 1 43.3-139 J3 J6 139 25.9 Bromomethane 0.0250 ND 0.0246 0.00686 98.5 27.4 1 5.00-189 J3 113 26.7 n-Butylbenzene 0.0250 ND 0.0127 0.00243 50.9 9.73 1 23.6-146 J3 J6 136 39.2 sec -Butyl benzene 0.0250 ND 0.0113 0.00180 45.2 7.18 1 31.0-142 J3 J6 145 34.7 tert-Butyl benzene 0.0250 ND 0.0138 0.00224 55.4 8.96 1 36.9-142 J3 J6 144 31.7 Carbon tetrachloride 0.0250 ND 0.0202 0.00461 80.7 18.4 1 46.0-140 J3 J6 126 27.2 Chlorobenzene 0.0250 ND 0.0106 0.00153 42.3 6.14 1 44.1-134 J6 J3 J6 149 25.7 Chlorodibromomethane 0.0250 ND 0.0141 0.00261 56.3 10.4 1 49.7-134 J3 J6 137 24 Chloroethane 0.0250 ND 0.0240 0.00705 96.0 28.2 1 5.00-164 J3 109 28.4 2-Chloroethyl vinyl ether 0.125 ND 0.00865 0.00258 6.92 2.07 1 5.00-159 J3 J6 108 40 Chloroform 0.0250 ND 0.0219 0.00565 87.7 22.6 1 51.2-133 J3 J6 118 22.8 Chloromethane 0.0250 ND 0.0188 0.00577 75.3 23.1 1 31.4-141 J3 J6 106 24.6 2-Chlorotoluene 0.0250 ND 0.00969 0.00133 38.8 5.31 1 36.1-137 J3 J6 152 28.9 4-Chlorotoluene 0.0250 ND 0.00819 0.00124 32.7 4.95 1 35.4-137 J6 J3 J6 148 29.8 1,2-Dibromo-3-Chloropropane 0.0250 ND 0.0114 0.00267 45.4 10.7 1 40.4-138 J3 J6 124 30.8 1,2-Dibromoethane 0.0250 ND 0.0132 0.00225 52.7 9.01 1 50.2-133 J3 J6 142 23.6 Dibromomethane 0.0250 ND 0.0165 0.00345 66.1 13.8 1 52.4-128 J3 J6 131 23 1,2-Dichlorobenzene 0.0250 ND 0.00924 0.00165 37.0 6.59 1 34.6-139 J3 J6 139 29.9 1,3-Dichlorobenzene 0.0250 ND 0.00597 0.000803 23.9 3.21 1 28.4-142 J6 J3 J6 153 31.2 1,4-Dichlorobenzene 0.0250 ND 0.00837 0.00154 33.5 6.16 1 35.0-133 J6 J3 J6 138 31.1 Dichlorodifluoromethane 0.0250 ND 0.0189 0.00595 75.6 23.8 1 31.2-144 J3 J6 104 30.2 1,1-Dichloroethane 0.0250 ND 0.0235 0.00633 93.9 25.3 1 49.1-136 J3 J6 115 22.9 1,2-Dichloroethane 0.0250 ND 0.0212 0.00509 84.9 20.4 1 47.1-129 J3 J6 123 22.7 1,1-Dichloroethene 0.0250 ND 0.0214 0.00474 85.7 19.0 1 36.1-142 J3 J6 128 25.6 cis-1,2-Dichloroethene 0.0250 ND 0.0185 0.00374 74.1 15.0 1 50.6-133 J3 J6 133 23 trans-1,2-Dichloroethene 0.0250 ND 0.0170 0.00337 68.2 13.5 1 43.8-135 J3 J6 134 24.8 1,2-Dichloropropane 0.0250 ND 0.0196 0.00477 78.2 19.1 1 50.3-134 J3 J6 122 22.7 1,1-Dichloropropene 0.0250 ND 0.0173 0.00306 69.1 12.2 1 43.0-137 J3 J6 140 26.4 1,3-Dichloropropane 0.0250 ND 0.0166 0.00325 66.4 13.0 1 51.4-127 J3 J6 135 23.1 cis-1,3-Dichloropropene 0.0250 ND 0.0148 0.00263 59.3 10.5 1 48.4-134 J3 J6 140 23.6 trans-1,3-Dichloropropene 0.0250 ND 0.0123 0.00210 49.3 8.38 1 46.6-135 J3 J6 142 25.3 ACCOUNT: PROJECT: SDG: DATE/TIME: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 PAGE: 26 of 41 FP1 FTC FSS 171 FSr �GI FAI FSC WG851264 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B L818870-01 ONE LAB. NATIONWIDE. L818844-06 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/27/1615:48 • (MS) 02/27/1614:51 • (MSD) 02/27/1615:10 Spike Amount Original Result Analyte mg/kg mg/kg 2,2-Dichloropropane 0.0250 ND Di -isopropyl ether 0.0250 ND Ethylbenzene 0.0250 ND Hexachloro-1,3-butadiene 0.0250 ND Isopropylbenzene 0.0250 0.000136 p-Isopropyltoluene 0.0250 ND 2-Butanone (MEK) 0.125 0.00181 Methylene Chloride 0.0250 ND 4-Methyl-2-pentanone (MIBK) 0.125 ND Methyl tert-butyl ether 0.0250 ND Naphthalene 0.0250 0.000476 n-Propylbenzene 0.0250 0.000150 Styrene 0.0250 ND 1,1,1,2-Tetrachloroethane 0.0250 ND 1,1,2,2-Tetrachloroethane 0.0250 ND Tetrachloroethene 0.0250 0.000224 Toluene 0.0250 0.000750 1,1,2-Trichlorotrifluoroethane 0.0250 ND 1,2,3-Trichlorobenzene 0.0250 ND 1,2,4-Trichlorobenzene 0.0250 ND 1,1,1-Trichloroethane 0.0250 ND 1,1,2-Trichloroethane 0.0250 ND Trichloroethene 0.0250 ND Trichlorofluoromethane 0.0250 ND 1,2,3-Trichloropropane 0.0250 ND 1,2,3-Trimethylbenzene 0.0250 0.000262 1,2,4-Trimethylbenzene 0.0250 0.000267 1,3,5-Trimethylbenzene 0.0250 ND Vinyl chloride 0.0250 ND Xylenes, Total 0.0750 0.00108 (S) Toluene-d8 (S) Dibromofluoromethane (S) 4-Bromofluorobenzene MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits mg/kg mg/kg % % % % % 0.0231 0.00687 92.3 27.5 1 45.2-141 J3 J6 108 26.6 0.0238 0.00863 95.3 34.5 1 46.7-140 J3 J6 93.7 23.5 0.0135 0.00216 53.9 8.63 1 44.8-135 J3 J6 145 26.9 0.0110 0.00272 44.0 10.9 1 10.0-149 J3 121 40 0.0136 0.00220 54.0 8.24 1 41.9-139 J3 J6 144 29.3 0.0107 0.00163 42.8 6.50 1 27.3-146 J3 J6 147 35.1 0.0945 0.0316 74.2 23.9 1 23.9-170 J3 99.7 28.3 0.0204 0.00553 81.6 22.1 1 46.7-125 J3 J6 115 22.2 0.0905 0.0291 72.4 23.3 1 42.4-146 J3 J6 103 26.7 0.0246 0.0102 98.5 41.0 1 50.4-131 J3 J6 82.5 24.8 0.00367 0.00119 12.8 2.87 1 18.4-145 J6 J3 J6 102 34 0.0115 0.00181 45.5 6.64 1 35.2-139 J3 J6 146 31.9 0.00930 0.00124 37.2 4.98 1 39.7-137 J6 J3 J6 153 28.2 0.0167 0.00341 66.9 13.6 1 48.8-136 J3 J6 132 25.5 0.0136 0.00279 54.4 11.2 1 45.7-140 J3 J6 132 26.4 0.0125 0.00197 49.3 6.98 1 37.7-140 J3 J6 146 29.2 0.0160 0.00349 61.1 10.9 1 47.8-127 J3 J6 129 24.3 0.0240 0.00650 96.0 26.0 1 35.7-146 J3 J6 115 28.8 0.00357 0.000715 14.3 2.86 1 10.0-150 J3 J6 133 38.5 0.00414 0.000811 16.6 3.24 1 10.0-153 J3 J6 135 39.3 0.0219 0.00583 87.6 23.3 1 49.0-138 J3 J6 116 25.3 0.0173 0.00386 69.3 15.4 1 52.3-132 J3 J6 127 23.4 0.0144 0.00248 57.7 9.91 1 48.0-132 J3 J6 141 24.8 0.0224 0.00622 89.7 24.9 1 12.8-169 J3 113 29.7 0.0138 0.00271 55.1 10.9 1 44.4-138 J3 J6 134 26.3 0.0172 0.00354 67.6 13.1 1 41.0-133 J3 J6 132 27.6 0.0106 0.00182 41.4 6.22 1 32.9-139 J3 J6 141 30.6 0.0119 0.00187 47.5 7.46 1 37.1-138 J3 J6 146 30.6 0.0202 0.00516 80.9 20.6 1 32.0-146 J3 J6 119 26.3 0.0391 0.00729 50.8 8.28 1 42.7-135 J3 J6 137 26.6 106 104 88.7--115 113 115 76.3-123 86.6 73.7 69.7-129 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 27 of 41 WG851305 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L818870-04,05,06 Method Blank (MB) FP1(MB) 02/26/16 02:14 MB Result MB Qualifier MB MDL MB RDL Analyte mg/I mg/I mg/I z TC Acetone U 0.0100 1.00 Acrolein U 0.00887 0.0500 FSS Acrylonitrile U 0.00187 0.0100 Benzene U 0.000331 0.00100 4 Bromobenzene U 0.000352 0.00100 Tr Bromodichloromethane U 0.000380 0.00125 Bromoform U 0.000469 0.00100 FSr Bromomethane U 0.000866 0.00500 n-Butylbenzene U 0.000361 0.00100 sec -Butyl benzene U 0.000365 0.00100 tert-Butyl benzene U 0.000399 0.00100 Carbon tetrachloride U 0.000379 0.00100 7G1 Chlorobenzene U 0.000348 0.00100 Chlorodibromomethane U 0.000327 0.00100 Chloroethane U 0.000453 0.00500 FAI 2-Chloroethyl vinyl ether U 0.00301 0.0500 Chloroform U 0.000324 0.00500 FSC Chloromethane U 0.000276 0.00250 2-Chlorotoluene U 0.000375 0.00100 4-Chlorotoluene U 0.000351 0.00100 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1,2-Dibromoethane U 0.000381 0.00100 Dibromomethane U 0.000346 0.00100 1,2-Dichlorobenzene U 0.000349 0.00100 1,3-Dichlorobenzene U 0.000220 0.00100 1,4-Dichlorobenzene U 0.000274 0.00100 Dichlorodifluoromethane U 0.000551 0.00500 1,1-Dichloroethane U 0.000259 0.00100 1,2-Dichloroethane U 0.000361 0.00100 1,1-Dichloroethene U 0.000398 0.00100 cis-1,2-Dichloroethene U 0.000260 0.00100 trans-1,2-Dichloroethene U 0.000396 0.00100 1,2-Dichloropropane U 0.000306 0.00100 1,1-Dichloropropene U 0.000352 0.00100 1,3-Dichloropropane U 0.000366 0.00100 cis-1,3-Dichloropropene U 0.000418 0.00100 ACCOUNT: SDG: DATE/TIME: PAGE: PROJECT: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 28 of 41 WG851305 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L818870-04,05,06 Method Blank (MB) (MB) 02/26/16 02:14 MB Result Analyte mg/I trans-1,3-Dichloropropene U 2,2-Dichloropropane U Di -isopropyl ether U Ethylbenzene U Hexachloro-1,3-butadiene U Isopropylbenzene U p-Isopropyltoluene U 2-Butanone (MEK) U Methylene Chloride U 4-Methyl-2-pentanone (MIBK) U Methyl tert-butyl ether U Naphthalene U n-Propylbenzene U Styrene U 1,1,1,2-Tetrachloroethane U 1,1,2,2-Tetrachloroethane U Tetrachloroethene U Toluene U 1,1,2-Trichlorotrifluoroethane U 1,2,3-Trichlorobenzene U 1,2,4-Trichlorobenzene U 1,1,1-Trichloroethane U 1,1,2-Trichloroethane U Trichloroethene U Trichlorofluoromethane U 1,2,3-Trichloropropane U 1,2,3-Trimethylbenzene U 1,2,4-Trimethyl benzene U 1,3,5-Trimethylbenzene U Vinyl chloride U Xylenes, Total U (S) Toluene-d8 104 (S) Dibromof/uoromethane 110 (S) 4-Bromofluorobenzene 109 MB Qualifier MB MDL mg/I 0.000419 0.000321 0.000320 0.000384 0.000256 0.000326 0.000350 0.00393 0.00100 0.00214 0.000367 0.00100 0.000349 0.000307 0.000385 0.000130 0.000372 0.000780 0.000303 0.000230 0.000355 0.000319 0.000383 0.000398 0.00120 0.000807 0.000321 0.000373 0.000387 0.000259 0.00106 MB RDL mg/I 0.00100 0.00100 0.00100 0.00100 0.00100 0.00100 0.00100 0.0100 0.00500 0.0100 0.00100 0.00500 0.00100 0.00100 0.00100 0.00100 0.00100 0.00500 0.00100 0.00100 0.00100 0.00100 0.00100 0.00100 0.00500 0.00250 0.00100 0.00100 0.00100 0.00100 0.00300 90.0-115 79.0-121 80.1-120 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L818870 03/01/1612:47 29 of 41 WG851305 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L818870-04,05,06 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) FP1 (LCS) 02/26/16 00:55 • (LCSD) 02/26/16 01:15 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/I mg/I mg/I % % % % % _ z TC Acetone 0.125 0.0679 0.0652 54.3 52.2 28.7-175 3.98 20.9 Acrolein 0.125 0.0636 0.0680 50.9 54.4 40.4-172 6.81 20 FSS Acrylonitrile 0.125 0.127 0.124 101 98.8 58.2-145 2.44 20 Benzene 0.0250 0.0267 0.0258 107 103 73.0-122 3.53 20 Bromobenzene 0.0250 0.0261 0.0259 104 104 81.5-115 0.750 20 FTr Bromodichloromethane 0.0250 0.0240 0.0240 96.1 96.1 75.5-121 0.0500 20 Bromoform 0.0250 0.0228 0.0235 91.3 93.8 71.5-131 2.76 20 FSr Bromomethane 0.0250 0.0291 0.0272 116 109 22.4-187 6.61 20 n-Butylbenzene 0.0250 0.0284 0.0282 113 113 75.9-134 0.640 20 sec -Butyl benzene 0.0250 0.0260 0.0254 104 102 80.6-126 2.43 20 tert-Butyl benzene 0.0250 0.0265 0.0260 106 104 79.3-127 2.11 20 Carbon tetrachloride 0.0250 0.0288 0.0278 115 111 70.9-129 3.56 20 7G1 Chlorobenzene 0.0250 0.0263 0.0260 105 104 79.7-122 0.890 20 Chlorodibromomethane 0.0250 0.0266 0.0268 106 107 78.2-124 0.720 20 Chloroethane 0.0250 0.0251 0.0249 101 99.5 41.2-153 1.02 20 FAI 2-Chloroethyl vinyl ether 0.125 0.0830 0.0841 66.4 67.3 23.4-162 1.28 23.5 Chloroform 0.0250 0.0285 0.0277 114 111 73.2-125 2.65 20 FSC Chloromethane 0.0250 0.0255 0.0242 102 96.9 55.8-134 5.01 20 2-Chlorotoluene 0.0250 0.0248 0.0242 99.4 97.0 76.4-125 2.46 20 4-Chlorotoluene 0.0250 0.0257 0.0258 103 103 81.5-121 0.430 20 1,2-Dibromo-3-Chloropropane 0.0250 0.0265 0.0277 106 111 64.8-131 4.36 20 1,2-Dibromoethane 0.0250 0.0260 0.0266 104 107 79.8-122 2.45 20 Dibromomethane 0.0250 0.0264 0.0264 106 106 79.5-118 0.0900 20 1,2-Dichlorobenzene 0.0250 0.0262 0.0263 105 105 84.7-118 0.380 20 1,3-Dichlorobenzene 0.0250 0.0237 0.0235 94.9 94.0 77.6-127 0.910 20 1,4-Dichlorobenzene 0.0250 0.0250 0.0252 99.8 101 82.2-114 0.990 20 Dichlorodifluoromethane 0.0250 0.0278 0.0269 111 108 56.0-134 3.22 20 1,1-Dichloroethane 0.0250 0.0275 0.0269 110 107 71.7-127 2.43 20 1,2-Dichloroethane 0.0250 0.0294 0.0289 118 116 65.3-126 1.67 20 1,1-Dichloroethene 0.0250 0.0273 0.0269 109 108 59.9-137 1.32 20 cis-1,2-Dichloroethene 0.0250 0.0273 0.0269 109 108 77.3-122 1.18 20 trans-1,2-Dichloroethene 0.0250 0.0277 0.0272 111 109 72.6-125 1.87 20 1,2-Dichloropropane 0.0250 0.0236 0.0232 94.3 93.0 77.4-125 1.43 20 1,1-Dichloropropene 0.0250 0.0300 0.0289 120 116 72.5-127 3.81 20 1,3-Dichloropropane 0.0250 0.0258 0.0257 103 103 80.6-115 0.350 20 cis-1,3-Dichloropropene 0.0250 0.0254 0.0255 102 102 77.7-124 0.150 20 ACCOUNT: SDG: DATE/TIME: PAGE: PROJECT: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 30 of 41 WG851305 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B L818870-04,05,06 ONE LAB. NATIONWIDE. Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/26/16 00:55 • (LCSD) 02/26/16 01:15 Analyte Spike Amount mg/I LCS Result mg/I LCSD Result mg/I LCS Rec. % LCSD Rec. % Rec. Limits LCS Qualifier % trans-1,3-Dichloropropene 0.0250 0.0254 0.0253 102 101 73.5-127 2,2-Dichloropropane 0.0250 0.0275 0.0271 110 108 61.3-134 Di -isopropyl ether 0.0250 0.0245 0.0238 97.9 95.0 65.1-135 Ethylbenzene 0.0250 0.0262 0.0261 105 104 80.9-121 Hexachloro-1,3-butadiene 0.0250 0.0230 0.0227 91.8 90.8 73.7-133 Isopropylbenzene 0.0250 0.0264 0.0259 106 104 81.6-124 p-Isopropyltoluene 0.0250 0.0262 0.0258 105 103 77.6-129 2-Butanone (MEK) 0.125 0.0962 0.0983 77.0 78.7 46.4-155 Methylene Chloride 0.0250 0.0264 0.0259 106 104 69.5-120 4-Methyl-2-pentanone (MIBK) 0.125 0.112 0.116 89.3 92.5 63.3-138 Methyl tert-butyl ether 0.0250 0.0285 0.0285 114 114 70.1-125 Naphthalene 0.0250 0.0290 0.0297 116 119 69.7-134 n-Propylbenzene 0.0250 0.0254 0.0250 101 100 81.9-122 Styrene 0.0250 0.0272 0.0269 109 108 79.9-124 1,1,1,2-Tetrachloroethane 0.0250 0.0251 0.0252 101 101 78.5-125 1,1,2,2-Tetrachloroethane 0.0250 0.0224 0.0231 89.6 92.5 79.3-123 Tetrachloroethene 0.0250 0.0236 0.0237 94.4 94.8 73.5-130 Toluene 0.0250 0.0235 0.0233 94.0 93.3 77.9-116 1,1,2-Trichlorotrifluoroethane 0.0250 0.0279 0.0292 112 117 62.0-141 1,2,3-Trichlorobenzene 0.0250 0.0267 0.0270 107 108 75.7-134 1,2,4-Trichlorobenzene 0.0250 0.0266 0.0264 106 106 76.1-136 1,1,1-Trichloroethane 0.0250 0.0296 0.0282 118 113 71.1-129 1,1,2-Trichloroethane 0.0250 0.0254 0.0255 102 102 81.6-120 Trichloroethene 0.0250 0.0257 0.0257 103 103 79.5-121 Trichlorofluoromethane 0.0250 0.0304 0.0290 121 116 49.1-157 1,2,3-Trichloropropane 0.0250 0.0251 0.0251 100 101 74.9-124 1,2,3-Trimethylbenzene 0.0250 0.0276 0.0269 ill 108 79.9-118 1,2,4-Trimethyl benzene 0.0250 0.0256 0.0252 102 101 79.0-122 1,3,5-Trimethylbenzene 0.0250 0.0250 0.0248 100 99.3 81.0-123 Vinyl chloride 0.0250 0.0239 0.0232 95.7 92.8 61.5-134 Xylenes, Total 0.0750 0.0788 0.0782 105 104 79.2-122 (S) Toluene-d8 104 105 90.0-115 (S) Dibromof/uoromethane 110 110 79.0-121 (S) 4-Bromofluorobenzene 109 110 80.1-120 LCSD Qualifier RPD RPD Limits 0.720 20 1.53 20 2.94 20 0.610 20 1.20 20 1.84 20 1.25 20 2.13 20 2.03 20 3.53 20 0.100 20 2.17 20 1.41 20 0.970 20 0.360 20 3.17 20 0.340 20 0.780 20 4.43 20 1.32 20 0.640 20 4.74 20 0.170 20 0.100 20 4.57 20 0.170 20 2.57 20 1.70 20 0.850 20 3.03 20 0.750 20 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 31 of 41 WG851305 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B L818870-04,05,06 ONE LAB. NATIONWIDE. L818835-06 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/26/16 04:31 • (MS) 02/26/16 02:33 • (MSD) 02/26/16 02:53 Spike Amount Original Result MS Result Analyte mg/I mg/I mg/I Acetone 0.125 0.00126 0.0462 Acrolein 0.125 ND 0.0629 Acrylonitrile 0.125 ND 0.124 Benzene 0.0250 ND 0.0243 Bromobenzene 0.0250 ND 0.0256 Bromodichloromethane 0.0250 ND 0.0237 Bromoform 0.0250 ND 0.0234 Bromomethane 0.0250 ND 0.0246 n-Butylbenzene 0.0250 ND 0.0289 sec -Butyl benzene 0.0250 ND 0.0252 tert-Butyl benzene 0.0250 ND 0.0260 Carbon tetrachloride 0.0250 ND 0.0266 Chlorobenzene 0.0250 ND 0.0261 Chlorodibromomethane 0.0250 ND 0.0264 Chloroethane 0.0250 ND 0.0223 2-Chloroethyl vinyl ether 0.125 ND ND Chloroform 0.0250 ND 0.0270 Chloromethane 0.0250 ND 0.0192 2-Chlorotoluene 0.0250 ND 0.0242 4-Chlorotoluene 0.0250 ND 0.0259 1,2-Dibromo-3-Chloropropane 0.0250 ND 0.0283 1,2-Dibromoethane 0.0250 ND 0.0258 Dibromomethane 0.0250 ND 0.0253 1,2-Dichlorobenzene 0.0250 ND 0.0263 1,3-Dichlorobenzene 0.0250 ND 0.0240 1,4-Dichlorobenzene 0.0250 ND 0.0255 Dichlorodifluoromethane 0.0250 ND 0.0213 1,1-Dichloroethane 0.0250 ND 0.0254 1,2-Dichloroethane 0.0250 ND 0.0281 1,1-Dichloroethene 0.0250 ND 0.0222 cis-1,2-Dichloroethene 0.0250 ND 0.0255 trans-1,2-Dichloroethene 0.0250 ND 0.0235 1,2-Dichloropropane 0.0250 ND 0.0226 1,1-Dichloropropene 0.0250 ND 0.0268 1,3-Dichloropropane 0.0250 ND 0.0259 cis-1,3-Dichloropropene 0.0250 ND 0.0239 MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits mg/I % % % % % 0.0447 35.9 34.8 1 25.0-156 3.25 21.5 0.0639 50.3 51.1 1 34.0-194 1.51 21.5 0.123 99.5 98.6 1 55.9-161 0.890 20 0.0246 97.2 98.3 1 58.6-133 1.14 20 0.0263 102 105 1 70.6-125 2.83 20 0.0242 95.0 96.6 1 69.2-127 1.74 20 0.0241 93.7 96.5 1 66.3-140 3.02 20 0.0244 98.3 97.5 1 16.6-183 0.820 20.5 0.0289 116 116 1 64.8-145 0.170 20 0.0257 101 103 1 66.8-139 1.78 20 0.0263 104 105 1 67.1-138 1.30 20 0.0268 106 107 1 60.6-139 0.820 20 0.0262 104 105 1 70.1-130 0.360 20 0.0276 106 110 1 71.6-132 4.59 20 0.0222 89.1 88.8 1 33.3-155 0.290 20 ND 0.311 0.384 1 5.00-149 J6 J6 21.1 40 0.0270 108 108 1 66.1-133 0.0500 20 0.0192 76.6 76.6 1 40.7-139 0.0200 20 0.0250 96.9 100 1 66.9-134 3.13 20 0.0263 104 105 1 66.8-134 1.30 20 0.0290 113 116 1 63.9-142 2.36 20.2 0.0272 103 109 1 73.8-131 5.25 20 0.0260 101 104 1 72.8-127 2.54 20 0.0265 105 106 1 77.4-127 0.720 20 0.0242 96.1 96.6 1 67.9-136 0.560 20 0.0257 102 103 1 74.4-123 0.970 20 0.0219 85.3 87.7 1 42.2-146 2.81 20 0.0255 101 102 1 64.0-134 0.620 20 0.0283 112 113 1 60.7-132 0.880 20 0.0232 88.7 92.9 1 48.8-144 4.66 20 0.0257 102 103 1 60.6-136 0.680 20 0.0236 94.2 94.5 1 61.0-132 0.360 20 0.0233 90.2 93.1 1 69.7-130 3.15 20 0.0268 107 107 1 61.5-136 0.0500 20 0.0266 104 106 1 74.3-123 2.41 20 0.0246 95.6 98.3 1 71.1-129 2.80 20 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 32 of 41 WG851305 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L818870-04,05,06 L818835-06 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) FP1 (OS) 02/26/16 04:31 • (MS) 02/26/16 02:33 • (MSD) 02/26/16 02:53 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/I mg/I mg/I mg/I % % % % % FTC trans-1,3-Dichloropropene 0.0250 ND 0.0245 0.0251 98.2 101 1 66.3-136 2.45 20 2,2-Dichloropropane 0.0250 ND 0.0269 0.0263 107 105 1 54.9-142 2.29 20 FSS Di -isopropyl ether 0.0250 ND 0.0230 0.0230 91.8 92.1 1 59.9-140 0.360 20 Ethylbenzene 0.0250 ND 0.0253 0.0260 101 104 1 62.7-136 2.39 20 Hexachloro-1,3-butadiene 0.0250 ND 0.0230 0.0227 92.2 91.0 1 61.1-144 1.33 20.1 FTr Isopropylbenzene 0.0250 ND 0.0255 0.0259 102 104 1 67.4-136 1.56 20 p-Isopropyltoluene 0.0250 ND 0.0256 0.0263 103 105 1 62.8-143 2.45 20 FSr 2-Butanone (MEK) 0.125 ND 0.0849 0.0844 67.9 67.5 1 45.0-156 0.510 20.8 Methylene Chloride 0.0250 ND 0.0238 0.0239 95.2 95.5 1 61.5-125 0.270 20 4-Methyl-2-pentanone (MIBK) 0.125 ND 0.112 0.115 89.6 92.0 1 60.7-150 2.61 20 Methyl tert-butyl ether 0.0250 ND 0.0272 0.0272 109 109 1 61.4-136 0.180 20 Naphthalene 0.0250 ND 0.0295 0.0302 118 121 1 61.8-143 2.40 20 7G1 n-Propylbenzene 0.0250 ND 0.0249 0.0253 99.6 101 1 63.2-139 1.82 20 Styrene 0.0250 ND 0.0262 0.0271 105 108 1 68.2-133 3.38 20 1,1,1,2-Tetrachloroethane 0.0250 ND 0.0253 0.0254 101 101 1 70.5-132 0.370 20 FAI 1,1,2,2-Tetrachloroethane 0.0250 ND 0.0237 0.0245 94.9 97.9 1 64.9-145 3.17 20 Tetrachloroethene 0.0250 0.000305 0.0223 0.0232 87.9 91.6 1 57.4-141 4.04 20 FSC Toluene 0.0250 0.000377 0.0222 0.0227 87.5 89.3 1 67.8-124 2.00 20 1,1,2-Trichlorotrifluoroethane 0.0250 ND 0.0237 0.0263 94.9 105 1 53.7-150 10.5 20 1,2,3-Trichlorobenzene 0.0250 ND 0.0271 0.0269 108 108 1 65.7-143 0.740 20 1,2,4-Trichlorobenzene 0.0250 ND 0.0274 0.0275 110 110 1 67.0-146 0.420 20 1,1,1-Trichloroethane 0.0250 ND 0.0277 0.0279 ill 112 1 58.7-134 0.930 20 1,1,2-Trichloroethane 0.0250 ND 0.0262 0.0266 105 106 1 74.1-130 1.55 20 Trichloroethene 0.0250 ND 0.0238 0.0240 95.0 95.8 1 48.9-148 0.810 20 Trichlorofluoromethane 0.0250 ND 0.0271 0.0273 108 109 1 39.9-165 0.830 20 1,2,3-Trichloropropane 0.0250 ND 0.0264 0.0269 105 108 1 71.5-134 2.02 20 1,2,3-Trimethylbenzene 0.0250 ND 0.0274 0.0273 110 109 1 62.7-133 0.400 20 1,2,4-Trimethyl benzene 0.0250 ND 0.0252 0.0259 101 103 1 60.5-137 2.77 20 1,3,5-Trimethylbenzene 0.0250 ND 0.0243 0.0247 97.1 98.9 1 67.9-134 1.83 20 Vinyl chloride 0.0250 ND 0.0195 0.0193 77.9 77.3 1 44.3-143 0.800 20 Xylenes, Total 0.0750 0.000330 0.0765 0.0777 102 103 1 65.6-133 1.49 20 (S) Toluene-d8 104 104 90.0-115 (S) Dibromof/uoromethane ill 110 79.0-121 (S) 4-Bromofluorobenzene 108 108 80.1-120 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 33 of 41 WG850941 QUALITY CONTROL SUMMARY Semi -Volatile Organic Compounds (GC) by Method TX 1005 L818870-04,05,06 Method Blank (MB) (MB) 02/22/16 09:46 Analyte TPH C6 - C12 TPH C12 - C28 TPH C28 - C35 TPH C6 - C35 MB Result MB Qualifier MB MDL MB RDL mg/I mg/I mg/I u 0.600 0.900 u 0.600 0.900 u 0.600 0.900 u 0.600 0.900 (S) o-Terphenyl 189 11 70.0-130 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/22/16 09:59 • (LCSD) 02/22/1610:12 Spike Amount LCS Result Analyte mg/I mg/I TPH C6 - C12 41.66 43.0 TPH C12 - C28 41.66 43.4 TPH C6 - C35 83.3 86.4 (S) o-Terphenyl LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits mg/I % % % % % 42.0 103 101 75.0-125 2.42 20 42.0 104 101 75.0-125 3.05 20 84.0 104 101 75.0-125 2.74 20 104 102 70.0-130 ONE LAB. NATIONWIDE. FP1 FTc FSS FTr FSr �GI FAI [Sc ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 34 of 41 WG851240 QUALITY CONTROL SUMMARY Semi -Volatile Organic Compounds (GC) by Method TX 1005 L818870-01 Method Blank (MB) (MB) 02/23/1610:34 Analyte TPH C6 - C12 TPH C12 - C28 TPH C28 - C35 TPH C6 - C35 (S) o-Terphenyl MB Result MB Qualifier MB MDL mg/kg mg/kg u 15.0 u 15.0 u 15.0 u 15.0 106 MB ROL mg/kg 50.0 50.0 50.0 50.0 70.0-130 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/23/1610:47 • (LCSD) 02/23/1610:59 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg % % % % % TPH C6 - C12 250 252 249 101 99.7 75.0-125 1.01 20 TPH C12 - C28 250 250 249 100 99.6 75.0-125 0.410 20 TPH C6 - C35 500 502 498 100 99.7 75.0-125 0.710 20 (S) o-Terpheny/ 108 106 70.0-130 L818791-02 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/23/1616:23 • (MS) 02/23/1616:36 • (MSD) 02/23/1616:48 ONE LAB. NATIONWIDE. Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg % % % % % TPH C6 - C12 250 ND 263 258 105 103 1 75.0-125 1.70 20 TPH C12 - C28 250 38.7 268 273 91.7 93.7 1 75.0-125 1.93 20 TPH C6 - C35 500 58.8 530 531 94.3 94.5 1 75.0-125 0.150 20 (S) o-Terphenyl 109 112 70.0-130 FP1 FTc FSS FTr FSr �GI FAI E ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 35 of 41 WG851019 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Pesticides (GC) by Method 8081 L818870-04,05,06 Method Blank (MB) (MB) 02/23/1613:37 MB Result MB Qualifier MB MDL MB RDL Analyte mg/I mg/I mg/I Aldrin u 0.00000813 0.0000500 Alpha BHC u 0.0000166 0.0000500 Beta BHC u 0.0000184 0.0000500 Delta BHC u 0.0000197 0.0000500 Gamma BHC u 0.0000176 0.0000500 4,4-DDD u 0.0000170 0.0000500 4,4-DDE u 0.0000164 0.0000500 4,4-DDT u 0.0000177 0.0000500 Dieldrin u 0.0000179 0.0000500 Endosulfan I u 0.0000179 0.0000500 Endosulfan II u 0.0000176 0.0000500 Endosulfan sulfate u 0.0000196 0.0000500 Endrin u 0.0000189 0.0000500 Endrin aldehyde u 0.0000142 0.0000500 Endrin ketone u 0.0000170 0.0000500 Heptachlor u 0.0000108 0.0000500 Heptachlor epoxide u 0.0000175 0.0000500 Hexachlorobenzene u 0.0000134 0.0000500 Methoxychlor u 0.0000193 0.0000500 Chlordane u 0.0000977 0.000500 Toxaphene u 0.000168 0.000500 (S) Decach/orobipheny/ 67.2 10.0-145 (S) Tetrachloro-m-xylene 88.6 21.1-148 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/23/1613:50 • (LCSD) 02/23/1614:02 Spike Amount Analyte mg/I Aldrin 0.000200 Alpha BHC 0.000200 Beta BHC 0.000200 Delta BHC 0.000200 Gamma BHC 0.000200 4,4-DDD 0.000200 4,4-DDE 0.000200 LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits mg/I mg/I % % % % % 0.000163 0.000180 81.6 90.0 10.0-124 9.76 31.5 0.000182 0.000182 91.1 90.9 60.6-106 0.220 20 0.000197 0.000203 98.7 102 64.9-111 2.75 20 0.000190 0.000195 95.0 97.7 61.1-115 2.89 20 0.000199 0.000200 99.6 100 62.1-109 0.440 20 0.000203 0.000194 102 97.2 50.7-129 4.50 20 0.000185 0.000183 92.5 91.5 37.1-131 1.13 20 FP1 FTc FSS FTr FSr �GI FAI [Sc ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L818870 03/01/1612:47 36 of 41 WG851019 QUALITY CONTROL SUMMARY Pesticides (GC) by Method 8081 L818870-04,05,06 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/23/1613:50 • (LCSD) 02/23/1614:02 Spike Amount LCS Result LCSD Result Analyte mg/I mg/I mg/I 4,4-DDT 0.000200 0.000281 0.000271 Dieldrin 0.000200 0.000204 0.000199 Endosulfan 1 0.000200 0.000203 0.000199 Endosulfan 11 0.000200 0.000208 0.000202 Endosulfan sulfate 0.000200 0.000215 0.000207 Endrin 0.000200 0.000193 0.000185 Endrin aldehyde 0.000200 0.000179 0.000176 Endrin ketone 0.000200 0.000228 0.000221 Heptachlor 0.000200 0.000167 0.000181 Heptachlor epoxide 0.000200 0.000199 0.000199 Hexachlorobenzene 0.000200 0.000156 0.000169 Methoxychlor 0.000200 0.000312 0.000300 (S) Decach/orobiphenyl (S) Tetrachloro-m-xylene LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier 141 135 43.9-131 J4 102 99.7 57.2-119 101 99.7 57.2-118 104 101 59.1-120 107 104 49.7-132 96.6 92.3 55.8-124 89.4 88.1 46.7-122 114 110 59.2-126 83.5 90.5 15.4-116 99.6 99.7 57.3-117 78.0 84.6 28.7-108 156 150 55.7-121 J4 77.6 67.9 10.0-145 92.1 91.9 21.1-148 LCSD Qualifier RPD RPD Limits J4 3.75 20 2.15 20 1.77 20 2.88 20 3.54 20 4.55 20 1.42 20 3.20 20 8.09 25.1 0.140 20 8.12 20 J4 3.93 20 ONE LAB. NATIONWIDE. FP1 FTc FSS FTr FSr �GI FAI [Sc ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: 16033 L818870 DATE/TIME: 03/01/1612:47 PAGE: 37of41 GLOSSARY OF TERMS Abbreviations and Definitions ONE LAB. NATIONWIDE. SDG Sample Delivery Group. CP MDL Method Detection Limit. RDL Reported Detection Limit. FTc ND,U Not detected at the Sample Detection Limit. RPD Relative Percent Difference. FSS (dry) Results are reported based on the dry weight of the sample. [this will only be present on a dry report basis for soils]. Original Sample The non -spiked sample in the prep batch used to determine the Relative Percent Difference (RPD) FTr from a quality control sample. The Original Sample may not be included within the reported SDG. (S) Surrogate (Surrogate Standard) - Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and Matrix Spike/Duplicate; used to evaluate analytical efficiency by measuring Sr recovery. Surrogates are not expected to be detected in all environmental media. Rec. Recovery. Sample Detection Limit. RCSDL MQL Method Quantitation Limit. Unadj. MQL Unadjusted Method Quantitation Limit. Qualifier Description rAl J The identification of the analyte is acceptable; the reported value is an estimate. J1 Surrogate recovery limits have been exceeded; values are outside upper control limits. FSC J3 The associated batch QC was outside the established quality control range for precision. J4 The associated batch QC was outside the established quality control range for accuracy. J6 The sample matrix interfered with the ability to make any accurate determination; spike value is low. ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 38 of 41 ■ ACCREDITATIONS & LOCATIONS ONE LAB. NATIONWIDE. ESC Lab Sciences is the only environmental laboratory accredited/certified to support your work nationwide from one location. One phone call, one point of contact, one laboratory. No other lab is as accessible or prepared to handle your needs throughout the country. Our capacity and capability from our single location laboratory is comparable to the collective totals of the network laboratories in our industry. The most significant benefit to our "one location" design is the design of our laboratory campus. The model is conducive to accelerated productivity, FP1 decreasing turn -around time, and preventing cross contamination, thus protecting sample integrity. Our focus on premium quality and prompt service allows us to be YOUR LAB OF CHOICE. Not all certifications held by the laboratory are applicable to the results reported in the attached report. FTc State Accreditations Alabama 40660 Nevada TN-03-2002-34 FSS Alaska UST-080 New Hampshire 2975 Arizona AZ0612 New Jersey—NELAP TNO02 Arkansas 88-0469 New Mexico TN00003 FTr California 01157CA New York 11742 Colorado TN00003 North Carolina Env375 Conneticut PH-0197 North Carolina DW21704 FS Florida E87487 North Carolina 2 41 Georgia NELAP North Dakota R-140 Georgia' 923 Ohio—VAP CL0069 Rc Idaho TN00003 Oklahoma 9915 Illinois 200008 Oregon Indiana C-TN-01 Pennsylvania 68-TN200002 68-02979979 7G� Iowa 364 Rhode Island 221 Kansas E-10277 South Carolina 84004 Kentucky' 90010 South Dakota n/a Kentucky2 16 Tennessee14 2006 Louisiana A130792 Texas T 104704245-07-TX Maine TN0002 Texas5 LABO152 FSC Maryland 324 Utah 6157585858 Massachusetts M-TNO03 Vermont VT2006 Michigan 9958 Virginia 109 Minnesota 047-999-395 Washington C1915 Mississippi TN00003 West Virginia 233 Missouri 340 Wisconsin 9980939910 Montana CERT0086 Wyoming A2LA Nebraska NE-OS-15-05 Third Party & Federal Accreditations A2LA — ISO 17025 1461.01 AIHA 100789 A21LA — ISO 17025' 1461.02 DOD 1461.01 Canada 1461.01 USDA S-67674 EPA—Crypto TN00003 Drinking Water Z Underground Storage Tanks a Aquatic Toxicity 4, Chemical/Microbiological s Mold "a Accreditation not applicable Our Locations ESC Lab Sciences has sixty-four client support centers that provide sample pickup and/or the delivery of sampling supplies. If you would like assistance from one of our support offices, please contact our main office. ESC Lab Sciences performs all testing at our central laboratory. WA MT ND ME OR MN T ID SD T WI i NY T VVY J T NV T IA + NE T T T PA T UT T T CA CC)T T KS MD VAT T KY T'CT w N A , TA7 NM A + SC T T T ` T MS T AL GA T TX T LA ♦ AK ` TT T . 4 o FL T �a HI ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L818870 03/01/1612:47 39 of 41 1218 �. Leborsi AIN OF CUSTODY RE pi � AFL4LY51S RE�UE5TEQ Atluress Page of MODERN GEOSCIENCES ce LOCa%n: f CoMsce jq Turn groUnd tW,: Phone Nbrmyl Q 2=% Rush �] 50�6 FfWch T00% Phial' WYe x,leme sa- ieft sowum: T". of cODWS wton reCeru&d (o 1 t w mm imimmm own IMMMM E '"pX1 q"'x' 7 tsig Sabo f Time: l�ed�iwad b two; Oils ! Arne: 4 frI J+uf�J +►7u ure]PAAI ite ! ime: {a tura). dote ! Time: �I E-mal rokft to r •i Matrix WW - Wasle"Itor W - WiI S- Sou SD - L - Liquid A - Air SamPb C - Chorwal Tube Container VOA- ap ml vialCs NG - Amb4r i ar lase 1 Liter 2W ml - Glesa wide Moum PiO - PIOS1ic of aehe$L - r _ swas o- Oil A cap O - to '.0 �ICA eS -ill q WMTE - LA90RA7CFY VELLOW • AETA,INEG Copy Andy Vann ESC Lab Sciences Von -Conformance Form Log In#;L818870 I CIlent:MODGEOM I Date:02/19/16 I Evaluated by:Greg D. Non -Conformance check a pplicable items Sample Integrity Chain of Custody Clarification Parameter(s) past holding time x Login Clarification Needed If Broken Container: Improper tem erature ChaIn of custody Is intotn fete Insufficient packing material around container Improper container Please specify Metals requested, Insufficient packing material inside typ e cooler Improper Please specify TCLP requested. reservation Improper handl !Mh carrier EedEx UPS Couri lnsufficientsample volume. Received additional samples riot listed on coc, Sample was frozen Sample is biphasic, Sample ids on containers do not match ids on coc ContainerIid nntinract Vials received with headspace_ 'trip Blank not received. If no Chain a f Custody; Broken container Client did not "X" analysis_ Received by: Broken container: Chatn orCustody Is Missi ng Bate Mime; Sufficient sample remains Temp./Cont. Rec./pH: Carrier Crackin # Login Comments:Receiyed 250m1hdpe for MW-17. MW-20. M 6 but no test tnarked for it Client informed by, I Call I x I Email Voice Mail Date:'L Z 16 Time:1605 T R lnitials:rc Clicnt Contact_ Kennerh TrjiMIT7 Login Instructions: Hold these sarnpies fur,30 days. *ESC ANALYTICAL REPORT L-A-B S-C-I-E-N-C-E-S February 18, 2016 Modern Geosciences - Colleyville, TX Sample Delivery Group: L817523 Samples Received: 02/12/2016 Project Number: 16033 Description: Anna Grain Report To: K. Tramm 5100 Thompson Terrace Colleyville, TX 76034 Entire Report Reviewed By: �2-- Jason Romer �F Technical Service Representative Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by ESC is performed per guidance provided in laboratory standard operating procedures: 060302, 060303, and 060304. PLAOOO - 0 myESC l5 TABLE OF CONTENTS ONE LAB. NATIONWIDE. 'Cp: Cover Page 2Tc: Table of Contents 3Ss: Sample Summary 4Tr: TRRP Summary TRRP form R TRRP form S TRRP Exception Reports 5Sr: Sample Results IDW L817523-01 6Qc: Quality Control Summary Total Solids by Method 2540 G-2011 Mercury by Method 7471A Metals (ICP) by Method 6010B Volatile Organic Compounds (GC/MS) by Method 8260B Semi -Volatile Organic Compounds (GC) by Method TX 1005 7GI: Glossary of Terms 8AI: Accreditations & Locations 9Sc: Chain of Custody 1 2 3 4 5 6 7 8 8 10 10 11 12 13 19 20 21 22 ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817523 02/18/16 16:04 2 of 23 SAMPLE SUMMARY ONE LAB. NATIONWIDE. Collected by Collected date/time Received date/time IDW L817523-01 Solid ZacharyTondre 02/11/1617:42 02/12/1612:30 C P Method Mercury by Method 7471A Metals (ICP) by Method 6010B Semi -Volatile Organic Compounds (GC) by Method TX 1005 Total Solids by Method 2540 G-2011 Volatile Organic Compounds (GC/MS) by Method 8260B Batch Dilution Preparation Analysis Analyst L—J date/time date/time FTC WG849139 1 02/15/1610:55 02/16/1610:59 BRJ WG850030 1 02/18/16 08:33 02/18/1612:18 CCE WG849561 1 02/16/16 23:19 02/17/1610:17 DMG WG849653 1 02/16/16 09:47 02/16/16 09:57 KDW WG849083 1 02/13/16 00:00 02/14/16 01:34 BMB FTr FSr RC F, FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817523 02/18/16 16:04 3 of 23 RG-366/TRRP-13 Revised May2010 Laboratory Data Package Cover Page ONE LAB. NATIONWIDE. LRC page 1 of 4 This data package consists of this signature page, the laboratory review checklist, and the following reportable data as applicable: R1 - Field chain -of -custody documentation; R2 - Sample identification cross-reference; R3 - Test reports (analytical data sheets) for each environmental sample that includes: a. Items consistent with NELAC Chapter 5, b. dilution factors, c. preparation methods, d. cleanup methods, and e. if required for the project, tentatively identified compounds (TICs). R4 - Surrogate recovery data including: a. Calculated recovery (%R), and b. The laboratory's surrogate QC limits. R5 - Test reports/summary forms for blank samples; R6 - Test reports/summary forms for laboratory control samples (LCSs) including: a. LCS spiking amounts, b. Calculated %R for each analyte, and c. The laboratory's LCS QC limits. R7 - Test reports for project matrix spike/matrix spike duplicates (MS/MSDs) including: a. Samples associated with the MS/MSD clearly identified, b. MS/MSD spiking amounts, c. Concentration of each MS/MSD analyte measured in the parent and spiked samples, d. Calculated %Rs and relative percent differences (RPDs), and e. The laboratory's MS/MSD QC limits R8 - Laboratory analytical duplicate (if applicable) recovery and precision: a. The amount of analyte measured in the duplicate, b. The calculated RPD, and c. The laboratory's QC limits for analytical duplicates. R9 - List of method quantitation limits (MQLs) and detectability check sample results for each analyte for each method and matrix. R10 - Other problems or anomalies. Release Statement: I am responsible for the release of this laboratory data package. This laboratory is NELAC accredited under the Texas Laboratory Accreditation Program for all the methods, analytes, and matrices reported in this data package except as noted in the Exception Reports. The data have been reviewed and are technically compliant with the requirements of the methods used, except where noted by the laboratory in the Exception Reports. By my signature below, I affirm to the best of my knowledge all problems/anomalies observed by the laboratory have been identified in the Laboratory Review Checklist, and no information affecting the quality of the data has been knowingly withheld. Jason Romer Technical Service Representative ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosclences - Colleyville, TX 16033 L817523 02/18/16 16:04 4 of 23 RG-366/TRRP-13 Revised May2010 Laboratory Review Checklist: Reportable Data ONE LAB. NATIONWIDE. LRC page 2 of 4 Laboratory Name: ESC Lab Sciences LRC Date: 02/18/201616:04 Project Name: Anna Grain Laboratory Job Number: L817523-01 Reviewer Name: Jason Romer Prep Batch Number(s): WG849139, WG849561, WG849653, WG850030 and WG849083 #' Az Description Yes No NA3 NR4 ER#r R1 OI Chain -of -custody (C-O-C) Did samples meet the laboratory's standard conditions of sample acceptability upon receipt? X Were all departures from standard conditions described in an exception report? X R2 OI Sample and quality control (QC) identification Are all field sample ID numbers cross-referenced to the laboratory ID numbers? X Are all laboratory ID numbers cross-referenced to the corresponding QC data? X R3 OI Test reports Were all samples prepared and analyzed within holding times? X Other than those results < MQL, were all other raw values bracketed by calibration standards? X Were calculations checked by a peer or supervisor? X Were all analyte identifications checked by a peer or supervisor? X Were sample detection limits reported for all analytes not detected? X Were all results for soil and sediment samples reported on a dry weight basis? X Were % moisture (or solids) reported for all soil and sediment samples? X Were bulk soils/solids samples for volatile analysis extracted with methanol per SW846 Method 5035? X If required for the project, are TICs reported? X R4 10 Surrogate recovery data Were surrogates added prior to extraction? X Were surrogate percent recoveries in all samples within the laboratory QC limits? X R5 OI Test reports/summary forms for blank samples Were appropriate type(s) of blanks analyzed? X Were blanks analyzed at the appropriate frequency? X Were method blanks taken through the entire analytical process, including preparation and, if applicable, cleanup procedures? X Were blank concentrations < MOIL? X R6 OI Laboratory control samples (LCS): Were all COCs included in the LCS? X Was each LCS taken through the entire analytical procedure, including prep and cleanup steps? X Were LCSs analyzed at the required frequency? X Were LCS (and LCSD, if applicable) %Rs within the laboratory QC limits? X 1 Does the detectability check sample data document the laboratory's capability to detect the COCs at the MDL used to calculate the SDLs? X Was the LCSD RPD within QC limits? X R7 101 Matrix spike (MS) and matrix spike duplicate (MSD) data Were the project/method specified analytes included in the MS and MSD? X Were MS/MSD analyzed at the appropriate frequency? X Were MS (and MSD, if applicable) %Rs within the laboratory QC limits? X 2 Were MS/MSD RPDs within laboratory QC limits? X R8 101 Analytical duplicate data Were appropriate analytical duplicates analyzed for each matrix? Were analytical duplicates analyzed at the appropriate frequency? LLL Were RPDs or relative standard deviations within the laboratory QC limits? R9 101 Method quantitation limits (MQLs): Are the MQLs for each method analyte included in the laboratory data package? X Do the MQLs correspond to the concentration of the lowest non -zero calibration standard? X Are unadjusted MQLs and DCSs included in the laboratory data package? X R10 OI Other problems/anomalies Are all known problems/anomalies/special conditions noted in this LRC and ER? X Was applicable and available technology used to lower the SDL to minimize the matrix interference effects on the sample results? X Is the laboratory NELAC-accredited under the Texas Laboratory Accreditation Program for the analytes, matrices and methods associated with this laboratory data package? X 1. Items identified by the letter "R" must be included in the laboratory data package submitted in the TRRP-required report(s). Items identified by the letter "S" should be retained and made available upon request for the appropriate retention period. 2. O = organic analyses; I = inorganic analyses (and general chemistry, when applicable); 3. NA = Not applicable; 4. NR = Not reviewed; 5. ER# = Exception Report identification number (an Exception Report should be completed for an item if "NR" or "No" is checked). ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817523 02/18/16 16:04 5 of 23 RG-366/TRRP-13 Revised May2010 Laboratory Review Checklist: Supporting Data ONE LAB. NATIONWIDE. LRC page 3 of 4 Laboratory Name: ESC Lab Sciences LRC Date: 02/18/2016 16:04 Project Name: Anna Grain Laboratory Job Number: L817523-01 Reviewer Name: Jason Romer Prep Batch Number(s): WG849139, WG849561, WG849653, WG850030 and WG849083 #' Az 101 Description Yes No NA3 NR4 ER#5 S1 Initial calibration (]CAL) Were response factors and/or relative response factors for each analyte within QC limits? X Were percent RSDs or correlation coefficient criteria met? X Was the number of standards recommended in the method used for all analytes? X Were all points generated between the lowest and highest standard used to calculate the curve? X Are ICAL data available for all instruments used? X Has the initial calibration curve been verified using an appropriate second source standard? X S2 OI Initial and continuing calibration verification (ICCV and CCV) and continuing calibration blank (CCB): Was the CCV analyzed at the method -required frequency? X Were percent differences for each analyte within the method -required QC limits? X Was the ICAL curve verified for each analyte? X Was the absolute value of the analyte concentration in the inorganic CCB < MDL? X S3 O Mass spectral tuning Was the appropriate compound for the method used for tuning? X Were ion abundance data within the method -required QC limits? X S4 O Internal standards (IS) Were IS area counts and retention times within the method -required QC limits? X S5 OI Raw data (NELAC Section 5.5.10) Were the raw data (for example, chromatograms, spectral data) reviewed by an analyst? X Were data associated with manual integrations flagged on the raw data? X S6 O Dual column confirmation Did dual column confirmation results meet the method -required QC? X S7 10 Tentatively identified compounds (TICs) If TICs were requested, were the mass spectra and TIC data subject to appropriate checks? X S8 I Interference Check Sample (ICS) results Were percent recoveries within method QC limits? X S9 I Serial dilutions, post digestion spikes, and method of standard additions Were percent differences, recoveries, and the linearity within the QC limits specified in the method? X S10 101 Method detection limit (MDL) studies Was a MDL study performed for each reported analyte? X Is the MDL either adjusted or supported by the analysis of DCSs? X S11 OI Proficiency test reports Was the laboratory's performance acceptable on the applicable proficiency tests or evaluation studies? X S12 OI Standards documentation Are all standards used in the analyses NIST-traceable or obtained from other appropriate sources? X S13 101 Compound/analyte identification procedures Are the procedures for compound/analyte identification documented? X S14 OI Demonstration of analyst competency (DOC) Was DOC conducted consistent with NELAC Chapter 5? X Is documentation of the analyst's competency up-to-date and on file? X S15 101 Verification/validation documentation for methods (NELAC Chapter 5) Are all the methods used to generate the data documented, verified, and validated, where applicable? X S16 OI Laboratory standard operating procedures (SOPS) Are laboratory SOPS current and on file for each method performed X 1. Items identified by the letter "R" must be included in the laboratory data package submitted in the TRRP-required report(s). Items identified by the letter "S" should be retained and made available upon request for the appropriate retention period. 2. O = organic analyses; I = inorganic analyses (and general chemistry, when applicable); 3. NA = Not applicable; 4. NR = Not reviewed; 5. ER# = Exception Report identification number (an Exception Report should be completed for an item if "NR" or "No" is checked). ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817523 02/18/16 16:04 6 of 23 RG-366/TRRP-13 Revised May2010 Laboratory Review Checklist: Exception Reports ONE LAB. NATIONWIDE. LRC page 4 of 4 Laboratory Name: ESC Lab Sciences LRC Date: 02/18/2016 16:04 Project Name: Anna Grain Laboratory Job Number: L817523-01 Reviewer Name: Jason Romer Prep Batch Number(s): WG849139, WG849561, WG849653, WG850030 and WG849083 ER #' Description 1 8260B WG849083 1,2-Dichlorobenzene, 1,4-Dichlorobenzene: Percent Recovery is outside of established control limits. 2 6010B WG850030 Lead: Percent Recovery is outside of established control limits. 1. Items identified by the letter "R" must be included in the laboratory data package submitted in the TRRP-required report(s). Items identified by the letter "S" should be retained and made available upon request for the appropriate retention period. 2. O = organic analyses; I = inorganic analyses (and general chemistry, when applicable); 3. NA = Not applicable; 4. NR = Not reviewed; 5. ER# = Exception Report identification number (an Exception Report should be completed for an item if "NR" or "No" is checked). ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosclences - Colleyville, TX 16033 L817523 02/18/16 16:04 7 of 23 ■ IIIIIIIIIIIIIIIIIIIN SAMPLE RESULTS - 01 L817523 ONE LAB. NATIONWIDE. IDW Collected date/time: 02/11/16 17:42 Total Solids by Method 2540 G-2011 Result Analyte % Total Solids 82.2 Mercury by Method 7471A Qualifier Dilution Analysis Batch date / time 1 02/16/2016 09:57 WG849653 Result (dry) Qualifier SDL (dry) Unadj. MQL MQL (dry) Dilution Analysis (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time Mercury 0.414 0.00341 0.0200 0.0243 1 02/16/201610:59 Metals (ICP) by Method 6010B Result (dry) Qualifier SDL (dry) Analyte mg/kg mg/kg Arsenic 4.89 0.791 Barium 171 0.207 Cadmium 0.152 J_ 0.0852 Chromium 9.58 0.170 Lead 17.2 0.231 Selenium U 0.901 Silver U 0.341 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier Analyte mg/kg Acetone U Acrylonitrile U Benzene U Bromobenzene U Bromodichloromethane U Bromoform U Bromomethane U n-Butylbenzene U sec-Butylbenzene U tert-Butylbenzene U Carbon tetrachloride U Chlorobenzene U Chlorodibromomethane U Chloroethane U 2-Chloroethyl vinyl ether U Chloroform U Chloromethane U 2-Chlorotoluene U 4-Chlorotoluene U 1,2-Dibromo-3-Chloropropane U 1,2-Dibromoethane U Dibromomethane U 1,2-Dichlorobe nzene U 1,3-Dichlorobenzene U 1,4-Dichlorobenzene U Dichlorodifluoromethane U 1,1-Dichloroethane U 1,2-Dichloroethane U 1,1-Dichloroethene U cis-1,2-Dichloroethene U trans-1,2-Dichloroethene U 1,2-Dichloropropane U ACCOUNT: Modern Geosciences - Colleyville, TX J4 J4 Unadj. MQL MQL (dry) Dilution Analysis (dry) mg/kg mg/kg date / time 2.00 2.43 1 02/18/201612:18 0.500 0.608 1 02/18/201612:18 0.500 0.608 1 02/18/201612:18 1.00 1.22 1 02/18/201612:18 0.500 0.608 1 02/18/201612:18 2.00 2.43 1 02/18/201612:18 1.00 1.22 1 02/18/201612:18 SDL (dry) Unadj. MQL (dry) MQL (dry) Dilution Analysis mg/kg mg/kg mg/kg date/time 0.0122 1.00 1.22 1 02/14/2016 01:34 0.00218 0.0100 0.0122 1 02/14/2016 01:34 0.000329 0.00100 0.00122 1 02/14/2016 01:34 0.000346 0.00100 0.00122 1 02/14/2016 01:34 0.000309 0.00125 0.00152 1 02/14/2016 01:34 0.000516 0.00100 0.00122 1 02/14/2016 01:34 0.00163 0.00500 0.00608 1 02/14/2016 01:34 0.000314 0.00100 0.00122 1 02/14/2016 01:34 0.000245 0.00100 0.00122 1 02/14/2016 01:34 0.000251 0.00100 0.00122 1 02/14/2016 01:34 0.000399 0.00100 0.00122 1 02/14/2016 01:34 0.000258 0.00100 0.00122 1 02/14/2016 01:34 0.000454 0.00100 0.00122 1 02/14/2016 01:34 0.00115 0.00500 0.00608 1 02/14/2016 01:34 0.00285 0.0500 0.0608 1 02/14/2016 01:34 0.000279 0.00500 0.00608 1 02/14/2016 01:34 0.000456 0.00250 0.00304 1 02/14/2016 01:34 0.000366 0.00100 0.00122 1 02/14/2016 01:34 0.000292 0.00100 0.00122 1 02/14/2016 01:34 0.00128 0.00500 0.00608 1 02/14/2016 01:34 0.000417 0.00100 0.00122 1 02/14/2016 01:34 0.000465 0.00100 0.00122 1 02/14/2016 01:34 0.000371 0.00100 0.00122 1 02/14/2016 01:34 0.000291 0.00100 0.00122 1 02/14/2016 01:34 0.000275 0.00100 0.00122 1 02/14/2016 01:34 0.000868 0.00500 0.00608 1 02/14/2016 01:34 0.000242 0.00100 0.00122 1 02/14/2016 01:34 0.000322 0.00100 0.00122 1 02/14/2016 01:34 0.000369 0.00100 0.00122 1 02/14/2016 01:34 0.000286 0.00100 0.00122 1 02/14/2016 01:34 0.000321 0.00100 0.00122 1 02/14/2016 01:34 0.000436 0.00100 0.00122 1 02/14/2016 01:34 PROJECT: SDG: DATE/TIME: 16033 L817523 02/18/16 16:04 FP1 FTC FSS Batch FTr WG849139 1qc Batch WG850030 F ql WG850030 WG850030 WG850030 FAI WG850030 WG850030 F WG850030 Batch WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 WG849083 PAGE: 8 of 23 ONE LAB. NATIONWIDE. IDW SAMPLE RESULTS - 01 Collected date/time: 02/11/16 17:42 L817523 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry) Qualifier SDL (dry) Unadj. MOIL (dry) MQL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg mg/kg date/time 1,1-Dichloropropene U 0.000386 0.00100 0.00122 1 02/14/2016 01:34 WG849083 1,3-Dichloropropane U 0.000252 0.00100 0.00122 1 02/14/2016 01:34 WG849083 cis-1,3-Dichloropropene U 0.000319 0.00100 0.00122 1 02/14/2016 01:34 WG849083 trans-1,3-Dichloropropene U 0.000325 0.00100 0.00122 1 02/14/2016 01:34 WG849083 2,2-Dichloropropane U 0.000340 0.00100 0.00122 1 02/14/2016 01:34 WG849083 Di -isopropyl ether U 0.000302 0.00100 0.00122 1 02/14/2016 01:34 WG849083 Ethylbenzene U 0.000361 0.00100 0.00122 1 02/14/2016 01:34 WG849083 Hexachloro-1,3-butadiene U 0.000416 0.00100 0.00122 1 02/14/2016 01:34 WG849083 Isopropylbenzene U 0.000296 0.00100 0.00122 1 02/14/2016 01:34 WG849083 p-Isopropyltoluene U 0.000248 0.00100 0.00122 1 02/14/2016 01:34 WG849083 2-Butanone (MEK) U 0.00570 0.0100 0.0122 1 02/14/2016 01:34 WG849083 Methylene Chloride U 0.00122 0.00500 0.00608 1 02/14/2016 01:34 WG849083 4-Methyl-2-pentanone (MIBK) U 0.00229 0.0100 0.0122 1 02/14/2016 01:34 WG849083 Methyl tert-butyl ether U 0.000258 0.00100 0.00122 1 02/14/2016 01:34 WG849083 Naphthalene U 0.00122 0.00500 0.00608 1 02/14/2016 01:34 WG849083 n-Propylbenzene U 0.000251 0.00100 0.00122 1 02/14/2016 01:34 WG849083 Styrene U 0.000285 0.00100 0.00122 1 02/14/2016 01:34 WG849083 1,1,1,2-Tetrachloroethane U 0.000321 0.00100 0.00122 1 02/14/2016 01:34 WG849083 1,1,2,2-Tetrachloroethane U 0.000444 0.00100 0.00122 1 02/14/2016 01:34 WG849083 1,1,2-Trichlorotrifluoroethane U 0.000444 0.00100 0.00122 1 02/14/2016 01:34 WG849083 Tetrachloroethene U 0.000336 0.00100 0.00122 1 02/14/2016 01:34 WG849083 Toluene U 0.000528 0.00500 0.00608 1 02/14/2016 01:34 WG849083 1,2,3-Trichlorobenzene U 0.000372 0.00100 0.00122 1 02/14/2016 01:34 WG849083 1,2,4-Trichlorobenzene U 0.000472 0.00100 0.00122 1 02/14/2016 01:34 WG849083 1,1,1-Trichloroethane U 0.000348 0.00100 0.00122 1 02/14/2016 01:34 WG849083 1,1,2-Trichloroethane U 0.000337 0.00100 0.00122 1 02/14/2016 01:34 WG849083 Trichloroethene U 0.000340 0.00100 0.00122 1 02/14/2016 01:34 WG849083 Trichlorofluoromethane U 0.000465 0.00500 0.00608 1 02/14/2016 01:34 WG849083 1,2,3-Trichloropropane U 0.000902 0.00250 0.00304 1 02/14/2016 01:34 WG849083 1,2,4-Trimethylbenzene U 0.000257 0.00100 0.00122 1 02/14/2016 01:34 WG849083 1,2,3-Trimethyl benzene U 0.000349 0.00100 0.00122 1 02/14/2016 01:34 WG849083 1,3,5-Trimethyl benzene U 0.000324 0.00100 0.00122 1 02/14/2016 01:34 WG849083 Vinyl chloride U 0.000354 0.00100 0.00122 1 02/14/2016 01:34 WG849083 Xylenes, Total U 0.000849 0.00300 0.00365 1 02/14/2016 01:34 WG849083 (S) Toluene-d8 102 88.7--115 0211412016 01:34 WG849083 (S) Dibromofluoromethone 92.0 76.3-123 0211412016 01:34 WG849083 (S) 4-Bromofluorobenzene 107 69.7-129 0211412016 01:34 WG849083 Semi -Volatile Organic Compounds (GC) by Method TX 1005 Result (dry) Qualifier SDL (dry) Unadj. MOIL MQL (dry) Dilution Analysis Batch (dry) Analyte mg/kg mg/kg mg/kg mg/kg date/time TPH C6 - C12 U 18.3 50.0 60.8 1 02/17/201610:17 WG849561 TPH C12 - C28 U 18.3 50.0 60.8 1 02/17/201610:17 WG849561 TPH C28 - C35 U 18.3 50.0 60.8 1 02/17/201610:17 WG849561 TPH C6 - C35 U 18.3 50.0 60.8 1 02/17/201610:17 WG849561 (S) o-Terphenyl 104 70.0-130 021171201610:17 WG849561 Fp FTC FSS FTr Rc F FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817523 02/18/16 16:04 9 of 23 WG849653 QUALITY CONTROL SUMMARY Total Solids by Method 2540 G-2011 L817523-01 Method Blank (MB) (MB) 02/16/16 09:57 MB Result MB Qualifier MB RDL Analyte % % Total Solids 0.000200 L817523-01 Original Sample (OS) • Duplicate (DUP) (OS) 02/16/16 09:57 • (DUP) 02/16/16 09:57 Original Result DUP Result Dilution Analyte % % Total Solids 82.2 83.3 1 Laboratory Control Sample (LCS) (LCS) 02/16/16 09:57 Analyte Total Solids Spike Amount LCS Result LCS Rec. 50.0 50.0 100 DUP RPD DUP Qualifier DUP RPD Limits 1.33 5 Rec. Limits LCS Qualifier 85.0-115 ONE LAB. NATIONWIDE. — I Cp FTc FSS FTr FSr — �GI — $AI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: 16033 SDG: DATE/TIME: PAGE: L817523 02/18/16 16:04 10 of 23 WG849139 QUALITY CONTROL SUMMARY Mercury by Method 7471A L817523-01 Method Blank (MB) (MB) 02/16/1610:46 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Mercury u 0.0028 0.0200 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/16/1610:49 • (LCSD) 02/16/16 10:51 Spike Amount LCS Result Analyte mg/kg mg/kg Mercury 0.300 0.285 LCSD Result mg/kg 0.281 LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits 95 94 80-120 1 20 ONE LAB. NATIONWIDE. — I Cp FTc FSS FTr FSr �GI FAI [Sc ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817523 02/18/16 16:04 11 of 23 WG850030 Metals (ICP) by Method 6010B Method Blank (MB) (MB) 02/18/1611:26 Analyte Arsenic Barium Cadmium Chromium Lead Selenium Silver MB Result MB Qualifier MB MDL mg/kg mg/kg u 0.65 u 0.17 u 0.07 u 0.14 u 0.19 u 0.74 u 0.28 QUALITY CONTROL SUMMARY L817523-01 MB ROL mg/kg 2.00 0.500 0.500 1.00 0.500 2.00 1.00 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/18/1611:28 • (LCSD) 02/18/1611:31 Spike Amount LCS Result LCSD Result Analyte mg/kg mg/kg mg/kg Arsenic 100 101 94.5 Barium 100 103 95.6 Cadmium 100 105 97.5 Chromium 100 100 93.6 Lead 100 106 99.1 Selenium 100 106 99.0 Silver 100 99.1 92.4 LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits 101 95 80-120 7 20 103 96 80-120 7 20 105 98 80-120 7 20 100 94 80-120 7 20 106 99 80-120 7 20 106 99 80-120 7 20 99 92 80-120 7 20 L817729-22 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) ONE LAB. NATIONWIDE. (OS) 02/18/1611:34 • (MS) 02/18/1611:44 • (MSD) 02/18/1611:46 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg % % % % % Arsenic 100 2.32 89.5 93.0 87 91 1 75-125 4 20 Barium 100 85.1 180 173 95 88 1 75-125 4 20 Cadmium 100 0.0286 92.8 95.3 93 95 1 75-125 3 20 Chromium 100 6.97 95.9 97.7 89 91 1 75-125 2 20 Lead 100 123 217 258 95 135 1 75-125 J5 17 20 Selenium 100 0.702 80.0 85.8 79 85 1 75-125 7 20 Silver 100 ND 88.5 90.7 88 91 1 75-125 2 20 ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: DATE/TIME: PAGE: 16033 L817523 02/18/16 16:04 12 of 23 WG849083 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817523-01 Method Blank (MB) FP1(MB) 02/13/1618:08 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg FTC Acetone U 0.0100 1.00 Acrylonitrile U 0.00179 0.0100 FSS Benzene U 0.000270 0.00100 Bromobenzene U 0.000284 0.00100 4 Bromodichloromethane U 0.000254 0.00125 Tr Bromoform U 0.000424 0.00100 Bromomethane U 0.00134 0.00500 FSr n-Butylbenzene U 0.000258 0.00100 sec -Butyl benzene U 0.000201 0.00100 tert-Butyl benzene U 0.000206 0.00100 Carbon tetrachloride U 0.000328 0.00100 Chlorobenzene U 0.000212 0.00100 7G1 Chlorodibromomethane U 0.000373 0.00100 Chloroethane U 0.000946 0.00500 2-Chloroethyl vinyl ether U 0.00234 0.0500 FAI Chloroform U 0.000229 0.00500 Chloromethane U 0.000375 0.00250 FSC 2-Chlorotoluene U 0.000301 0.00100 4-Chlorotoluene U 0.000240 0.00100 1,2-Dibromo-3-Chloropropane U 0.00105 0.00500 1,2-Dibromoethane U 0.000343 0.00100 Dibromomethane U 0.000382 0.00100 1,2-Dichlorobenzene U 0.000305 0.00100 1,3-Dichlorobenzene U 0.000239 0.00100 1,4-Dichlorobenzene U 0.000226 0.00100 Dichlorodifluoromethane U 0.000713 0.00500 1,1-Dichloroethane U 0.000199 0.00100 1,2-Dichloroethane U 0.000265 0.00100 1,1-Dichloroethene U 0.000303 0.00100 cis-1,2-Dichloroethene U 0.000235 0.00100 trans-1,2-Dichloroethene U 0.000264 0.00100 1,2-Dichloropropane U 0.000358 0.00100 1,1-Dichloropropene U 0.000317 0.00100 1,3-Dichloropropane U 0.000207 0.00100 cis-1,3-Dichloropropene U 0.000262 0.00100 trans-1,3-Dichloropropene U 0.000267 0.00100 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817523 02/18/16 16:04 13 of 23 WG849083 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817523-01 Method Blank (MB) (MB) 02/13/1618:08 MB Result Analyte mg/kg 2,2-Dichloropropane U Di -isopropyl ether U Ethylbenzene U Hexachloro-1,3-butadiene U Isopropylbenzene U p-Isopropyltoluene U 2-Butanone (MEK) U Methylene Chloride U 4-Methyl-2-pentanone (MIBK) U Methyl tert-butyl ether U Naphthalene U n-Propylbenzene U Styrene U 1,1,1,2-Tetrachloroethane U 1,1,2,2-Tetrachloroethane U Tetrachloroethene U Toluene U 1,1,2-Trichlorotrifluoroethane U 1,2,3-Trichlorobenzene U 1,2,4-Trichlorobenzene U 1,1,1-Trichloroethane U 1,1,2-Trichloroethane U Trichloroethene U Trichlorofluoromethane U 1,2,3-Trichloropropane U 1,2,3-Trimethylbenzene U 1,2,4-Trimethylbenzene U 1,3,5-Trimethylbenzene U Vinyl chloride U Xylenes, Total U (S) Toluene-d8 102 (S) Dibromofluoromethane 90.2 (S) 4-Bromofluorobenzene 113 MB Qualifier MB MDL MB RDL mg/kg mg/kg 0.000279 0.00100 0.000248 0.00100 0.000297 0.00100 0.000342 0.00100 0.000243 0.00100 0.000204 0.00100 0.00468 0.0100 0.00100 0.00500 0.00188 0.0100 0.000212 0.00100 0.00100 0.00500 0.000206 0.00100 0.000234 0.00100 0.000264 0.00100 0.000365 0.00100 0.000276 0.00100 0.000434 0.00500 0.000365 0.00100 0.000306 0.00100 0.000388 0.00100 0.000286 0.00100 0.000277 0.00100 0.000279 0.00100 0.000382 0.00500 0.000741 0.00250 0.000287 0.00100 0.000211 0.00100 0.000266 0.00100 0.000291 0.00100 0.000698 0.00300 88.7--115 76.3-123 69.7-129 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817523 02/18/16 16:04 14 of 23 WG849083 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B L817523-01 ONE LAB. NATIONWIDE. Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/13/1616:37 • (LCSD) 02/13/1616:55 Spike Amount Analyte mg/kg Acetone 0.125 Acrylonitrile 0.125 Benzene 0.0250 Bromobenzene 0.0250 Bromodichloromethane 0.0250 Bromoform 0.0250 Bromomethane 0.0250 n-Butylbenzene 0.0250 sec -Butyl benzene 0.0250 tert-Butyl benzene 0.0250 Carbon tetrachloride 0.0250 Chlorobenzene 0.0250 Chlorodibromomethane 0.0250 Chloroethane 0.0250 2-Chloroethyl vinyl ether 0.125 Chloroform 0.0250 Chloromethane 0.0250 2-Chlorotoluene 0.0250 4-Chlorotoluene 0.0250 1,2-Dibromo-3-Chloropropane 0.0250 1,2-Dibromoethane 0.0250 Dibromomethane 0.0250 1,2-Dichlorobenzene 0.0250 1,3-Dichlorobenzene 0.0250 1,4-Dichlorobenzene 0.0250 Dichlorodifluoromethane 0.0250 1,1-Dichloroethane 0.0250 1,2-Dichloroethane 0.0250 1,1-Dichloroethene 0.0250 cis-1,2-Dichloroethene 0.0250 trans-1,2-Dichloroethene 0.0250 1,2-Dichloropropane 0.0250 1,1-Dichloropropene 0.0250 1,3-Dichloropropane 0.0250 cis-1,3-Dichloropropene 0.0250 trans-1,3-Dichloropropene 0.0250 LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits mg/kg mg/kg % % % % % 0.141 0.150 113 120 25.3-178 6.15 22.9 0.121 0.128 97.1 102 57.8-143 5.08 20 0.0208 0.0211 83.3 84.2 72.6-120 1.15 20 0.0227 0.0221 90.7 88.4 80.3-115 2.64 20 0.0207 0.0210 82.9 84.0 75.3-119 1.30 20 0.0210 0.0215 83.9 85.8 69.1-135 2.27 20 0.0170 0.0171 68.2 68.4 23.0-191 0.310 20 0.0201 0.0210 80.3 83.9 74.2-134 4.35 20 0.0237 0.0236 95.0 94.5 77.8-129 0.500 20 0.0244 0.0243 97.8 97.2 77.2-129 0.570 20 0.0194 0.0200 77.7 80.2 69.4-129 3.06 20 0.0225 0.0223 90.2 89.3 78.9-122 1.00 20 0.0212 0.0212 84.8 84.8 76.4-126 0.0300 20 0.0215 0.0215 85.8 85.8 47.2-147 0.0200 20 0.115 0.119 92.2 95.1 16.7-162 3.07 23.7 0.0207 0.0209 82.7 83.7 73.3-122 1.20 20 0.0210 0.0211 84.1 84.4 53.1-135 0.390 20 0.0211 0.0216 84.4 86.3 74.6-127 2.22 20 0.0230 0.0235 92.2 94.2 79.5-123 2.16 20 0.0198 0.0212 79.2 85.0 64.9-131 7.04 20 0.0214 0.0215 85.4 86.0 78.7-123 0.710 20 0.0214 0.0215 85.6 86.0 78.5-117 0.470 20 0.0206 0.0212 82.3 84.7 83.6-119 J4 2.85 20 0.0232 0.0229 92.7 91.7 75.9-129 1.12 20 0.0197 0.0200 78.8 80.0 81.0-115 J4 J4 1.47 20 0.0256 0.0259 102 103 50.9-139 1.04 20 0.0205 0.0209 82.2 83.5 71.7-125 1.63 20 0.0206 0.0206 82.4 82.2 67.2-121 0.220 20 0.0214 0.0217 85.6 86.9 60.6-133 1.51 20 0.0219 0.0217 87.7 86.9 76.1-121 1.00 20 0.0219 0.0222 87.6 88.8 70.7-124 1.35 20 0.0208 0.0208 83.1 83.1 76.9-123 0.0200 20 0.0214 0.0219 85.7 87.7 71.2-126 2.28 20 0.0219 0.0226 87.6 90.4 80.3-114 3.17 20 0.0219 0.0222 87.6 88.7 77.3-123 1.35 20 0.0213 0.0219 85.1 87.8 73.0-127 3.12 20 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817523 02/18/16 16:04 15 of 23 WG849083 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE. Volatile Organic Compounds (GC/MS) by Method 8260B L817523-01 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) FP1 (LCS) 02/13/1616:37 • (LCSD) 02/13/1616:55 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg % % % % % z TC 2,2-Dichloropropane 0.0250 0.0191 0.0208 76.5 83.0 61.9-132 8.23 20 Di -isopropyl ether 0.0250 0.0201 0.0205 80.4 82.1 67.2-131 2.13 20 FSS Ethylbenzene 0.0250 0.0234 0.0233 93.8 93.1 78.6-124 0.790 20 Hexachloro-1,3-butadiene 0.0250 0.0198 0.0209 79.1 83.6 69.2-136 5.53 20 Isopropylbenzene 0.0250 0.0234 0.0233 93.8 93.2 79.4-126 0.650 20 FTr p-Isopropyltoluene 0.0250 0.0255 0.0248 102 99.2 75.4-132 2.95 20 2-Butanone (MEK) 0.125 0.0938 0.101 75.0 80.5 44.5-154 7.01 21.3 FSr Methylene Chloride 0.0250 0.0203 0.0202 81.0 80.8 68.2-119 0.240 20 4-Methyl-2-pentanone (MIBK) 0.125 0.105 0.112 83.7 89.8 61.1-138 6.98 20 Methyl tert-butyl ether 0.0250 0.0221 0.0222 88.3 88.7 70.2-122 0.420 20 Naphthalene 0.0250 0.0218 0.0233 87.3 93.1 69.9-132 6.38 20 n-Propylbenzene 0.0250 0.0231 0.0229 92.4 91.5 80.2-124 0.910 20 7G1 Styrene 0.0250 0.0234 0.0229 93.5 91.6 79.4-124 2.10 20 1,1,1,2-Tetrachloroethane 0.0250 0.0227 0.0222 90.7 88.6 76.7-127 2.35 20 1,1,2,2-Tetrachloroethane 0.0250 0.0214 0.0223 85.7 89.1 78.8-124 3.84 20 FAI Tetrachloroethene 0.0250 0.0218 0.0223 87.2 89.3 71.1-133 2.35 20 Toluene 0.0250 0.0212 0.0214 85.0 85.5 76.7-116 0.660 20 FSC 1,1,2-Trichlorotrifluoroethane 0.0250 0.0177 0.0190 70.8 76.0 62.6-138 7.07 20 1,2,3-Trichlorobenzene 0.0250 0.0215 0.0225 86.1 90.1 72.5-137 4.53 20 1,2,4-Trichlorobenzene 0.0250 0.0211 0.0218 84.4 87.0 74.0-137 3.06 20 1,1,1-Trichloroethane 0.0250 0.0201 0.0207 80.3 83.0 69.9-127 3.27 20 1,1,2-Trichloroethane 0.0250 0.0216 0.0214 86.5 85.6 81.9-119 1.13 20 Trichloroethene 0.0250 0.0218 0.0220 87.3 87.9 77.2-122 0.680 20 Trichlorofluoromethane 0.0250 0.0190 0.0194 75.9 77.8 51.5-151 2.42 20 1,2,3-Trichloropropane 0.0250 0.0239 0.0241 95.7 96.6 74.0-124 0.880 20 1,2,3-Trimethylbenzene 0.0250 0.0207 0.0212 83.0 84.9 79.4-118 2.31 20 1,2,4-Trimethylbenzene 0.0250 0.0244 0.0245 97.8 98.1 77.1-124 0.330 20 1,3,5-Trimethylbenzene 0.0250 0.0236 0.0235 94.4 93.9 79.0-125 0.550 20 Vinyl chloride 0.0250 0.0220 0.0219 88.0 87.4 58.4-134 0.600 20 Xylenes, Total 0.0750 0.0695 0.0682 92.6 90.9 78.1-123 1.86 20 (S) Toluene-d8 101 104 88.7--115 (S) Dibromofluoromethane 89.3 90.4 76.3-123 (S) 4-Bromofluorobenzene 108 ill 69.7-129 ACCOUNT: SDG: DATE/TIME: PAGE: PROJECT: Modern Geosciences - Colleyville, TX 16033 L817523 02/18/16 16:04 16 of 23 WG849083 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B L817523-01 ONE LAB. NATIONWIDE. L816734-05 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/13/16 20:04 • (MS) 02/13/1619:08 • (MSD) 02/13/1619:26 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg % % % % % Acetone 0.125 0.0630 0.0992 0.116 29.0 42.2 1 10.0-130 15.3 31.5 Acrylonitrile 0.125 ND 0.0958 0.106 76.6 84.8 1 39.3-152 10.2 27.2 Benzene 0.0250 ND 0.0190 0.0188 76.2 75.4 1 47.8-131 1.08 22.8 Bromobenzene 0.0250 ND 0.0154 0.0143 61.5 57.3 1 40.0-130 7.01 27.4 Bromodichloromethane 0.0250 ND 0.0184 0.0186 73.4 74.3 1 50.6-128 1.23 22.8 Bromoform 0.0250 ND 0.0163 0.0162 65.1 64.8 1 43.3-139 0.560 25.9 Bromomethane 0.0250 ND 0.0157 0.0157 62.8 62.7 1 5.00-189 0.200 26.7 n-Butylbenzene 0.0250 ND 0.0104 0.00819 41.8 32.8 1 23.6-146 24.1 39.2 sec -Butyl benzene 0.0250 ND 0.0131 0.0105 52.2 42.1 1 31.0-142 21.4 34.7 tert-Butyl benzene 0.0250 ND 0.0147 0.0122 58.7 48.6 1 36.9-142 18.7 31.7 Carbon tetrachloride 0.0250 ND 0.0174 0.0171 69.8 68.3 1 46.0-140 2.16 27.2 Chlorobenzene 0.0250 ND 0.0166 0.0166 66.3 66.4 1 44.1-134 0.120 25.7 Chlorodibromomethane 0.0250 ND 0.0174 0.0174 69.7 69.6 1 49.7-134 0.0600 24 Chloroethane 0.0250 ND 0.0198 0.0199 79.1 79.8 1 5.00-164 0.820 28.4 2-Chloroethyl vinyl ether 0.125 ND 0.101 0.0990 80.7 79.2 1 5.00-159 1.82 40 Chloroform 0.0250 ND 0.0188 0.0186 75.1 74.4 1 51.2-133 0.890 22.8 Chloromethane 0.0250 ND 0.0201 0.0197 80.4 78.7 1 31.4-141 2.18 24.6 2-Chlorotoluene 0.0250 ND 0.0138 0.0123 55.2 49.0 1 36.1-137 11.8 28.9 4-Chlorotoluene 0.0250 ND 0.0154 0.0134 61.6 53.7 1 35.4-137 13.6 29.8 1,2-Dibromo-3-Chloropropane 0.0250 ND 0.0147 0.0149 58.8 59.4 1 40.4-138 1.12 30.8 1,2-Dibromoethane 0.0250 ND 0.0182 0.0183 73.0 73.3 1 50.2-133 0.470 23.6 Dibromomethane 0.0250 ND 0.0187 0.0194 74.9 77.5 1 52.4-128 3.36 23 1,2-Dichlorobenzene 0.0250 ND 0.0123 0.0111 49.3 44.5 1 34.6-139 10.3 29.9 1,3-Dichlorobenzene 0.0250 ND 0.0133 0.0118 53.4 47.0 1 28.4-142 12.7 31.2 1,4-Dichlorobenzene 0.0250 ND 0.0122 0.0109 48.8 43.5 1 35.0-133 11.4 31.1 Dichlorodifluoromethane 0.0250 ND 0.0252 0.0250 101 100 1 31.2-144 0.500 30.2 1,1-Dichloroethane 0.0250 ND 0.0195 0.0188 77.8 75.3 1 49.1-136 3.22 22.9 1,2-Dichloroethane 0.0250 ND 0.0187 0.0186 74.8 74.4 1 47.1-129 0.530 22.7 1,1-Dichloroethene 0.0250 ND 0.0208 0.0200 83.3 80.2 1 36.1-142 3.79 25.6 cis-1,2-Dichloroethene 0.0250 ND 0.0196 0.0195 78.5 78.0 1 50.6-133 0.670 23 trans-1,2-Dichloroethene 0.0250 ND 0.0205 0.0198 82.1 79.4 1 43.8-135 3.45 24.8 1,2-Dichloropropane 0.0250 ND 0.0186 0.0188 74.5 75.1 1 50.3-134 0.730 22.7 1,1-Dichloropropene 0.0250 ND 0.0196 0.0183 78.5 73.0 1 43.0-137 7.28 26.4 1,3-Dichloropropane 0.0250 ND 0.0192 0.0191 76.8 76.5 1 51.4-127 0.380 23.1 cis-1,3-Dichloropropene 0.0250 ND 0.0188 0.0185 75.3 73.9 1 48.4-134 1.83 23.6 trans-1,3-Dichloropropene 0.0250 ND 0.0183 0.0183 73.1 73.2 1 46.6-135 0.120 25.3 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817523 02/18/16 16:04 17 of 23 WG849083 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 8260B L817523-01 ONE LAB. NATIONWIDE. L816734-05 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/13/16 20:04 • (MS) 02/13/1619:08 • (MSD) 02/13/1619:26 Spike Amount Original Result Analyte mg/kg mg/kg 2,2-Dichloropropane 0.0250 ND Di -isopropyl ether 0.0250 ND Ethylbenzene 0.0250 ND Hexachloro-1,3-butadiene 0.0250 ND Isopropylbenzene 0.0250 ND p-Isopropyltoluene 0.0250 ND 2-Butanone (MEK) 0.125 0.00356 Methylene Chloride 0.0250 ND 4-Methyl-2-pentanone (MIBK) 0.125 ND Methyl tert-butyl ether 0.0250 ND Naphthalene 0.0250 0.000145 n-Propylbenzene 0.0250 ND Styrene 0.0250 ND 1,1,1,2-Tetrachloroethane 0.0250 ND 1,1,2,2-Tetrachloroethane 0.0250 ND Tetrachloroethene 0.0250 ND Toluene 0.0250 0.000259 1,1,2-Trichlorotrifluoroethane 0.0250 ND 1,2,3-Trichlorobenzene 0.0250 ND 1,2,4-Trichlorobenzene 0.0250 ND 1,1,1-Trichloroethane 0.0250 ND 1,1,2-Trichloroethane 0.0250 ND Trichloroethene 0.0250 ND Trichlorofluoromethane 0.0250 ND 1,2,3-Trichloropropane 0.0250 ND 1,2,3-Trimethylbenzene 0.0250 ND 1,2,4-Trimethylbenzene 0.0250 ND 1,3,5-Trimethylbenzene 0.0250 ND Vinyl chloride 0.0250 ND Xylenes, Total 0.0750 ND (S) Toluene-d8 (S) Dibromofluoromethane (S) 4-Bromofluorobenzene MS Result MSD Result mg/kg mg/kg MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier o/ 0.0198 0.0196 79.3 78.5 1 45.2-141 0.0186 0.0184 74.5 73.4 1 46.7-140 0.0172 0.0166 68.8 66.2 1 44.8-135 0.00734 0.00531 29.3 21.2 1 10.0-149 0.0162 0.0142 64.8 56.8 1 41.9-139 0.0141 0.0115 56.5 46.0 1 27.3-146 0.0754 0.0815 57.5 62.3 1 23.9-170 0.0183 0.0187 73.1 74.6 1 46.7-125 0.0947 0.0963 75.8 77.0 1 42.4-146 0.0198 0.0200 79.2 79.9 1 50.4-131 0.0102 0.00963 40.3 37.9 1 18.4-145 0.0147 0.0126 58.9 50.5 1 35.2-139 0.0167 0.0156 66.6 62.5 1 39.7-137 0.0179 0.0175 71.6 69.8 1 48.8-136 0.0172 0.0170 68.8 68.1 1 45.7-140 0.0167 0.0150 66.9 60.2 1 37.7-140 0.0180 0.0173 70.9 68.2 1 47.8-127 0.0157 0.0154 62.9 61.5 1 35.7-146 0.00818 0.00726 32.7 29.0 1 10.0-150 0.00844 0.00732 33.8 29.3 1 10.0-153 0.0190 0.0187 76.0 74.7 1 49.0-138 0.0182 0.0185 72.7 74.0 1 52.3-132 0.0189 0.0180 75.4 72.1 1 48.0-132 0.0179 0.0181 71.5 72.2 1 12.8-169 0.0200 0.0198 79.9 79.4 1 44.4-138 0.0137 0.0122 54.7 49.0 1 41.0-133 0.0153 0.0135 61.4 54.1 1 32.9-139 0.0151 0.0132 60.4 52.7 1 37.1-138 0.0208 0.0206 83.3 82.5 1 32.0-146 0.0524 0.0484 69.8 64.5 1 42.7-135 102 101 88.7--115 89.8 90.7 76.3-123 110 107 69.7-129 RPD RPD Limits % 0.990 26.6 1.46 23.5 3.87 26.9 32.1 40 13.2 29.3 20.6 35.1 7.77 28.3 2.04 22.2 1.65 26.7 0.850 24.8 5.94 34 15.3 31.9 6.43 28.2 2.48 25.5 1.05 26.4 10.6 29.2 3.88 24.3 2.26 28.8 11.9 38.5 14.2 39.3 1.84 25.3 1.82 23.4 4.46 24.8 1.03 29.7 0.680 26.3 11.1 27.6 12.5 30.6 13.6 30.6 1.02 26.3 7.93 26.6 FP1 FTC FSS 171 FSr �GI FAI FSC ACCOUNT: Modern Geosciences - Colleyville, TX PROJECT: SDG: 16033 L817523 DATE/TIME: 02/18/16 16:04 PAGE: 18 of 23 WG849561 QUALITY CONTROL SUMMARY Semi -Volatile Organic Compounds (GC) by Method TX 1005 L817523-01 Method Blank (MB) (MB) 02/17/16 09:39 Analyte TPH C6 - C12 TPH C12 - C28 TPH C28 - C35 TPH C6 - C35 (S) o-Terphenyl MB Result MB Qualifier MB MDL mg/kg mg/kg u 15.0 u 15.0 u 15.0 u 15.0 106 MB ROL mg/kg 50.0 50.0 50.0 50.0 70.0-130 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) 02/17/16 09:51 • (LCSD) 02/17/1610:04 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg % % % % % TPH C6 - C12 250 253 246 101 98.3 75.0-125 2.69 20 TPH C12 - C28 250 251 243 100 97.3 75.0-125 3.17 20 TPH C6 - C35 500 504 489 101 97.8 75.0-125 2.93 20 (S) o-Terpheny/ 105 103 70.0-130 L817523-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) 02/17/1610:17 • (MS) 02/17/1610:29 • (MSD) 02/17/1610:42 ONE LAB. NATIONWIDE. Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg % % % % % TPH C6 - C12 250 6.06 253 270 98.9 106 1 75.0-125 6.59 20 TPH C12 - C28 250 ND 253 272 101 109 1 75.0-125 7.20 20 TPH C6 - C35 500 ND 506 542 101 108 1 75.0-125 6.89 20 (S) o-Terphenyl 104 110 70.0-130 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817523 02/18/16 16:04 19 of 23 FP1 FTc FSS FTr FSr �GI FAI E GLOSSARY OF TERMS ONE LAB. NATIONWIDE. Abbreviations and Definitions FP1 SDG Sample Delivery Group. MDL Method Detection Limit. RDL Reported Detection Limit. FTc ND,U Not detected at the Sample Detection Limit. RPD Relative Percent Difference. FSS (dry) Results are reported based on the dry weight of the sample. [this will only be present on a dry report basis for soils]. Original Sample The non -spiked sample in the prep batch used to determine the Relative Percent Difference (RPD) FTr from a quality control sample. The Original Sample may not be included within the reported SDG. (S) Surrogate (Surrogate Standard) - Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and Matrix Spike/Duplicate; used to evaluate analytical efficiency by measuring Sr recovery. Surrogates are not expected to be detected in all environmental media. Rec. Recovery. Sample Detection Limit. RCSDL MQL Method Quantitation Limit. Unadj. MQL Unadjusted Method Quantitation Limit. Qualifier Description rAl J The identification of the analyte is acceptable; the reported value is an estimate. J4 The associated batch QC was outside the established quality control range for accuracy. FSC J5 The sample matrix interfered with the ability to make any accurate determination; spike value is high. ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817523 02/18/16 16:04 20 of 23 ■ ACCREDITATIONS & LOCATIONS ONE LAB. NATIONWIDE. ESC Lab Sciences is the only environmental laboratory accredited/certified to support your work nationwide from one location. One phone call, one point of contact, one laboratory. No other lab is as accessible or prepared to handle your needs throughout the country. Our capacity and capability from our single location laboratory is comparable to the collective totals of the network laboratories in our industry. The most significant benefit to our "one location" design is the design of our laboratory campus. The model is conducive to accelerated productivity, FP1 decreasing turn -around time, and preventing cross contamination, thus protecting sample integrity. Our focus on premium quality and prompt service allows us to be YOUR LAB OF CHOICE. Not all certifications held by the laboratory are applicable to the results reported in the attached report. FTc State Accreditations Alabama 40660 Nevada TN-03-2002-34 FSS Alaska UST-080 New Hampshire 2975 Arizona AZ0612 New Jersey—NELAP TNO02 Arkansas 88-0469 New Mexico TN00003 FTr California 01157CA New York 11742 Colorado TN00003 North Carolina Env375 Conneticut PH-0197 North Carolina DW21704 FS Florida E87487 North Carolina 2 41 Georgia NELAP North Dakota R-140 Georgia' 923 Ohio—VAP CL0069 Rc Idaho TN00003 Oklahoma 9915 Illinois 200008 Oregon Indiana C-TN-01 Pennsylvania 68-TN200002 68-02979979 7G� Iowa 364 Rhode Island 221 Kansas E-10277 South Carolina 84004 Kentucky' 90010 South Dakota n/a Kentucky2 16 Tennessee14 2006 Louisiana A130792 Texas T 104704245-07-TX Maine TN0002 Texas5 LABO152 FSC Maryland 324 Utah 6157585858 Massachusetts M-TNO03 Vermont VT2006 Michigan 9958 Virginia 109 Minnesota 047-999-395 Washington C1915 Mississippi TN00003 West Virginia 233 Missouri 340 Wisconsin 9980939910 Montana CERT0086 Wyoming A2LA Nebraska NE-OS-15-05 Third Party & Federal Accreditations A2LA — ISO 17025 1461.01 AIHA 100789 A21LA — ISO 17025' 1461.02 DOD 1461.01 Canada 1461.01 USDA S-67674 EPA—Crypto TN00003 Drinking Water Z Underground Storage Tanks a Aquatic Toxicity 4, Chemical/Microbiological s Mold "a Accreditation not applicable Our Locations ESC Lab Sciences has sixty-four client support centers that provide sample pickup and/or the delivery of sampling supplies. If you would like assistance from one of our support offices, please contact our main office. ESC Lab Sciences performs all testing at our central laboratory. WA MT ND ME OR MN T ID SD T W1 i NY t VVY J T NV t NE IA + t T PA T UT IfyV CA CC)T T KS ! MD y/ti/ VAT KY 4PCT w N o� , TAB NM A + SC T ` MS AL GA T TX T LA T AK ` c 4 d FL $Q HI ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Modern Geosciences - Colleyville, TX 16033 L817523 02/18/16 16:04 21 of 23 CHAIN OF CUSTOQY RE MODERN 1 1 ■ 1 ■ d, •. I .: **■i? !!®i! i!f!!liiiilt� 11 W—n IL — F..: .. mAkm ww - w1k vow f-� gm SD- S& o—'L- Llquld A-Nr ShrVb . C- ChrrmW TLO4 $L- O - cwl `� VMl5 . LA90RATQM + 01AWN VDA- 40 rd vwj kG - Amhbr f aF C&n 1 LPw 290 ml • Gliu MA NWO G ar of r VELWW- Ah4EG WPY Gail } y.t,q e CHAIN OF CUSTODY RECORD GEOSCIENCES Turn sround time: -MODERN evNormal25% Rush ■ ■ 0, MMMMMMiiiiimom iiiM 0 iii MMMMM MMM11100 MMMMM MMMMMM MMMMM MiiiiiiMiiiiMM iMiiiiMMMMMMii iiiii ii iiiiiMii iMiii iiiMiiiiiiMiii iiiMi MMiiiiMMMMMMMM ii 0M NO MMMMMMMMMMMMMi rMMMM iMMiiiiiiMiiii Miiii MMMMMMMMMMMMM ==mom iiriiiiiiMMiii �iiii iiiiiiMMMMMMii i=mom MMMMM MMMMM MMMMMMMMMMMMMM MMMMMMMMMMMiii MMMMOMMMOMMMMM MMMMM Miiii MMMMM MMMMMMMMMMMMMM iiiiiiMMMMMMii - Waatemlor W - wal, $. S $0 - Sold L - Liquid A - Air $ample C - Charcoal Tuhe $l - SLdpa O - Oil VOA - 40 ml vial MG • Ambar1 qr Gkm 1 li66r 250,nl - Chas Wide Mouth P10 • Plamic or piher .. WRTE - LABORATORY YELLOW • RETAINED COPY Al WE V MODERN GEDSCIENCES TR LISTED ENVIRONMENTAL AOVISORS APPENDIX C k,ii1JZel i9Iill[eLlZ6Z8hl it4�1M9LeLl www.MODERNGEOSCIENCES.com TCEQ Texas Risk Reduction Program (TRRP) Tier 1 TPH PCL Calculator (v 1.8 - 4/2014) for TCEQ Method 1006 Data - Results Site Information: Anna Grain Sample Information: B-1 (24) Calculation Date: March 8, 2016 TPH NAPL Present?: Theoretical soil saturation limit IS EXCEEDED -for Mobile NAPL Present?: Tier 1 T°`SOILCo,,,b PCLTPH Mi. Hazard Index (HI) of TPHMI„ Tier 1 G*SOILiny PC LTPH Mi. Hazard Index (HI) of TPHM,„ Tier 1 owSOILCl1::3 PCLTPH Mix Hazard Index (HI) of TPH.,, Tier 1 arSOILmH-v PCLTPH Mlz Hazard Index (HI) of TPHMI„ End of work sheet. 0.5 Acre Residential 1 30 Acre Residential 1 0.5 Acre Comm I Ind 1 30 Acre Comm I Ind 0.5 Acre Residential 1 30 Acre Residential 1 0.5 Acre Comm I Ind 1 30 Acre Comm I Ind 0.5 Acre Residential 1 30 Acre Residential 1 0.5 Acre Comm I Ind 1 30 Acre Comm I Ind 0.5 Acre Residential 1 30 Acre Residential 1 0.5 Acre Comm I Ind 1 30 Acre Comm I Ind 3/8/2016 3:39 PM Ver 1.8 - May 2015 TCEQ Texas Risk Reduction Program (TRRP) Tier 1 TPH PCL Calculator (v 1.8 - 4/2015) - Total Soil Combined Exposure Pathway Site Information: Anna Grain Sample ID: B-1 (2-3') Calculation Date: March 8, 2016 RESIDENTIAL TIER 1 TOTSOILcoMB (TPHMix) TCEQ Method 1006 Boiling Point Range rot Boiling Point Range Mass Fraction 0.5 Acre Residential Tier 1 SOILcomn Concentrations TCEQ Method 1006 Boiling Point Range i CO Aliphatic (>53% n-hexane) CO Aliphatic (<53% n-hexane) 1 >Ce - CO Aliphatic (>53 % n-hexane) 2 >Ce - C. Aliphatic (<53 % n-hexane) 2 >C8 - CIO Aliphatic 3 >C18 - C12 Aliphatic 4 >C12 - C18 Aliphatic 5 >C18 - C21 Aliphatic 6 >C21 - C35 Aliphatic 7 Transformer mineral oil (aliphatic) >C7 - Cs Aromatic 8 >CO - C18 Aromatic 9 >C18 - C12 Aromatic 10 >C12 - C18 Aromatic 11 >C16 - C21 Aromatic 12 >C21 - C35 Aromatic 13 Transformer mineral oil (aromatic) Sum Aliphatic Fraction Sum Aromatic Fraction: Total TPH: 1 1 HI* PCL. PCI'TPHMix —MIN � MIN 13 MFj //PCL, i=1 a 30 Acre Residential Tier 1 ro1S0lLcomb HI * MIN PCL/ HI = HQ: 11 HI * MIN PCL /M HI = HQ 11 9.20E+04 mg/kg MF- MF . = 9.20E+04 mg/kg , /CL ; � PCL = 9.75E+03 mg/kg = 1.06E+00 = 9.75E+03 mg/kg = 1.06E+00 from TRRP Table 1 'where H = 10 MF; x PCL.-. HQ; _�' from TRRP Table 1 'where H = 10 MP; x PCL.�H1rex HQ; = n r 3/8/2016 3:39 PM Page 2 of 10 Ver 1.8 - May 2015 TCEQ Texas Risk Reduction Program (TRRP) Tier 1 TPH PCL Calculator (v 1.8 - 512015) - Total Soil Combined Exposure Pathway Site Information: Anna Grain Sample ID: B-1 (2-3') Calculation Date: March 8, 2016 COMMERCIAL / INDUSTRIAL TIER 1 TOTSOILcoM6 (TPHMix) TCEQ Method 1006 Boiling Point Range rot Boiling Point Range Mass Fraction 0.5 Acre Commercial / Industrial Tier 1 SOILC—b Concentrations TCEQ Method 1006 Boiling Point Range i C6 Aliphatic (>53% n-hexane) t C6 Aliphatic (<53% n-hexane) 1 >C6 - CS Aliphatic (>53 % n-hexane) 2 >C6 - C8 Aliphatic (<53 % n-hexane) 2 >CS - C16 Aliphatic 3 >C16 - C32 Aliphatic 4 >Ctz - C16 Aliphatic 5 >C16 - C23 Aliphatic 6 >Czt - C35 Aliphatic 7 Transformer mineral oil (aliphatic) >C, - CB Aromatic 8 >C8 - CIO Aromatic 9 >C16 - C12 Aromatic 10 >C12 - CIO Aromatic 11 >C16 - Czt Aromatic 12 >C21 - C35 Aromatic 13 Transformer mineral oil (aromatic) Sum Aliphatic Fraction Sum Aromatic Fraction: Total TPH: HI* PCL; PCLTPHM;x =MIN 13 MF MIN MFj PCLj This work sheet calculates the total soil combined PCI-s. End of work sheet. 30 Acre Commercial / Industrial Tier 1 TotSOILComb HI * MIN PCL /P HI = HQ HI * MIN PCL / HI = HQ 13 = 9.05E+05 mglkg = is = 9.05E+05 mglkg MF - �MF. i PCL , = 9.75E+04 mg/kg = 1.08E+00i /CL = 9.75E+04 mg/kg = 1.08E+00 from TRRP Table 2 ' where HI = 10 MF, x PCL HQ; = ""�" 1' from TRRP Table 2 ' where HI = 10 N¢ x PCL HQ; = '""�'" 3/8/2016 3:39 PM Page 3 of 10 Ver 1.8 - May 2015 TCEQ Texas Risk Reduction Program (TRRP) Tier 1 TPH PCL Calculator (v 1.8 - 5/2015) - Soil -to -Groundwater (Ingestion) Exposure Pathway Site Information: Anna Grain Sample ID: B-1 (2-3') Calculation Date: March 8, 2016 TCEQ Method 1006 Boiling Point Range i C6 Aliphatic (>53 % n-hexane) i C6 Aliphatic (<53 % n-hexane) i >C6 - Ce Aliphatic (>53 % n-hexane) 2 >C6 - Ce Aliphatic (<53 % n-hexane) 2 >C8 - CID Aliphatic 3 >CI6 - C12 Aliphatic 4 >C12 - CI, Aliphatic 5 >C16 - C23 Aliphatic 6 >C23 - C35 Aliphatic 7 Transformer mineral oil (aliphatic) >C7 - C8 Aromatic 8 >C8 - CIO Aromatic o >C36 - C12 Aromatic io >C32 - C36 Aromatic 11 >C36 - C2i Aromatic 12 >C21 - C35 Aromatic 13 Transformer mineral oil (aromatic) Sum Aliphatic Fraction Sum Aromatic Fraction: Total TPH: HI* PCL'TPHMIx — MIN 1 MF, CL = 1.80E+04 mg/kg 30 Acre Tier 1 Residential "'SOILIng 3/8/2016 3:39 PM Page 4 of 10 Ver 1.8 - May 2015 TCEQ Texas Risk Reduction Program (TRRP) Tier 1 TPH PCL Calculator (v 1.8 - 5/2015) - Soil -to -Groundwater (Ingestion) Exposure Pathway Site Information: Anna Grain Sample ID: B-1 (2-3-) Calculation Date: March 8, 2016 TCEQ Method 1006 Boiling Point Range i C6 Aliphatic (>53 % n-hexane) t C6 Aliphatic (<53 % n-hexane) t >C6 - C6 Aliphatic (>53 % n-hexane) 2 >C6 - C6 Aliphatic (<53 % n-hexane) 2 >C6 - C16 Aliphatic 3 >CI6 - C12 Aliphatic a >C12 - C16 Aliphatic 5 >C16 - C23 Aliphatic 5 >C23 - C35 Aliphatic 7 Transformer mineral oil (aliphatic) >C, - C„ Aromatic 8 >C6 - C16 Aromatic e >CI6 - C12 Aromatic 10 >C12 - C,6 Aromatic 11 >CH - C2, Aromatic 12 >C21 - C36 Aromatic 13 Transformer mineral oil (aromatic) Sum Aliphatic Fraction: Sum Aromatic Fraction: Total TPH: PCLTPHMix =MIN --- �s MF �PCL� This work sheet calculates the soil to groundwater PCI-s. COMMERCIAL / INDUSTRIAL TIER 1 "—SOILIna PCLTPH Mix ' from TRRP Table 2 ` where HI = 10 30 Acre Commercial / Industrial Tier 1 "SOIL,g III 14Q; = 7.05E-05 x;s; HQj — K,,;PCL; 3/8/2016 3:39 PM Page 5 of 10 Ver 1.8 - May 2015 End of Work sheet. 3/8/2016 3:39 PM Page 6 of 10 Ver 1.8 - May 2015 TCEQ Texas Risk Reduction Program (TRRP) Tier 1 TPH PCL Calculator (v 1.8 - 5/2015) - Soil -to -Groundwater (Class 3) Exposure Pathway Site Information: Anna Grain Sample ID: B-1 (2-3') Calculation Date: March 8, 2016 RESIDENTIAL TIER 1 GWSOILCIass 3 PCLTPH Mix TCEQ Method 1006 Boiling Point Range Boiling Point Range Mass Fraction Concentrations TCEQ Method 1006 Boiling Point Range i C6 Aliphatic(> 53 % n-hexane) 1 C6 Aliphatic(< 53 % n-hexane) 1 >C6 - CB Aliphatic (>53 % n-hexane) 2 >C6 - CB Aliphatic (<53 % n-hexane) 2 >CB - C1n Aliphatic 3 >CIO - C12 Aliphatic 4 >C12 - C1, Aliphatic 5 >Ci6-C21 Aliphatic 6 >C21 - C3s Aliphatic 7 Transformer mineral oil (aliphatic) >C7 - CS Aromatic s >C8 - ClO Aromatic 9 >C16 - C1z Aromatic 10 >C12 - C16 Aromatic 11 >C16 - C, Aromatic 12 >C21 - C35 Aromatic 13 Transformer mineral oil (aromatic) Sum Aliphatic Fraction Sum Aromatic Fraction: Total TPH: _ NU i HI * PCL ,,..jx - 1V�V 13 MFI /CL; MIN PCL; MF; a 0.5 Acre Tier 1 Residential GWSOILCIO- 3 HI PCL NE . = 7.41E+06 mg/kg MIN I MF /CL i = 1.26E+06 mglkg 1 from TRRP Table 1 ' where HI = 10 13 HT=YHQ; = 3.46E-06 Xis; 30 Acre Tier 1 Residential rwSOlLc1_ 3 PCL/�' MF = 5.17E+06 mg/kg MIN MF CL = 8.78E+05 mg/kg 13 HI HQ; = 4.52E-06 X;S. HQ. = K,PCL; 3/8/2016 3:39 PM Page 7 of 10 Ver 1.8 - May 2015 TCEQ Texas Risk Reduction Program (TRRP) Tier 1 TPH PCL Calculator (v 1.8 - 5/2015) - Soil -to -Groundwater (Class 3) Exposure Pathway Site Information: Anna Grain Sample ID: B-1 (2-3') Calculation Date: March 8, 2016 COMMERCIAL / INDUSTRIAL TIER 1 GWSOILclass 3 PCLTPH Mix TCEQ Method 1006 Boiling Point Range Gyy Boiling Point Range Mass Traction 0.5 Acre Commercial / Industrial Tier 1 SOILcl-S 3 TCEQ Method 1006 Boiling Point Range C6 Aliphatic (>53 % n-hexane) 1 C6 Aliphatic (<53 % n-hexane) 1 >C6 - CB Aliphatic (>53 % n-hexane) 2 >C6 - CB Aliphatic (<53 % n-hexane) 2 >CB - C16 Aliphatic 3 >CIO - C12 Aliphatic a >C12 - C1, Aliphatic 5 >CI6-C2,Aliphatic 6 >C21 - C35 Aliphatic 7 Transformer mineral oil (aliphatic) >C7 - CS Aromatic 8 >C8 - Cl6 Aromatic 9 >CIO - C12 Aromatic 10 >C12 - C16 Aromatic 11 >C16 - C, Aromatic 12 >C21 - C35 Aromatic 13 Transformer mineral oil (aromatic) Sum Aliphatic Fraction Sum Aromatic Fraction: Total TPH: HI* PCL'TPHMix = MIN 13 MF CL This work sheet calculates the class 3 groundwater PCI-s. End of work sheet. MINPCLi b MFi HI �3. N = 1.00E+07 mg/kg L /CL from TRRP Table 2 ' where HI = 10 MFN IPCL� MF = 1.26E+06 mg/kg HT HQa = 2.82E-06 X.S. 30 Acre Commercial / Industrial Tier 1 oWS011-cl-3 13 HI * MIN �PCL MF / = 8.56E+06 mg/kg //PCL = 1.26E+06 mg/kg HI HQ; = 3.13E-06 X.S HQi 3/8/2016 3:39 PM Page 8 of 10 Ver 1.8 - May 2015 TCEQ Texas Risk Reduction Program (TRRP) Tier 1 TPH PCL Calculator (v 1.8 - 5/2015) - Soil (Volatilization) -to -Ambient Air Exposure Pathway Site Information: Anna Grain Sample #: B-1 (2-3') Calculation Date: March 8, 2016 RESIDENTIAL TIER 1 AIrSOILInh-V PCLTPHMix TCEQ Method 1006 Boiling Point Range Boiling Point Range Mass Fraction Concentrations TCEQ Method 1006 Boiling Point Range i Cs Aliphatic (>53 % n-hexane) 1 Cs Aliphatic (<53 % n-hexane) 1 >Cr - Cs Aliphatic (>53 % n-hexane) 2 >Cr - Cs Aliphatic (>53 % n-hexane) 2 >Cs - C1u Aliphatic 3 >C10 - C12 Aliphatic a >C12 - C1c Aliphatic 5 >C16 - C21 Aliphatic a >C21 C35 Aliphatic 7 Transformer mineral oil (aliphatic) >Cr - C2 Aromatic a >C2-C1a Aromatic 9 >C1a-C12 Aromatic 10 >C12-C, Aromatic 11 >C16-C21 Aromatic 12 >C21- Car Aromatic 13 Transformer mineral oil (aromatic) Sum Aliphatic Fraction Sum Aromatic Fraction Total TPH: I I III 1 PCLieH— =MIN HI MIN a ME/CL,ME 0.5 Acre Tier 1 Residential "I'SOILI„ h-V 30 Acre Tier 1 Residential AlrSOILInh-V HI * MIN PCL HI 13NT #DIV/0I HI — Y HQ' 13 MF #DIVI01 YI /CL ; = 0.00E+00 mg&g = 0AOE+00 .=' /CL bom TRRP Table 1 'where HI = 10 " PCL not defined ki=W--P—CL—' 1 from TRRP Table 1 ' where HI = 10 MIIJ IPCL / HI = � HQ 1 = 0.00E+00 mg/kg = 0.00E+00 "PCL not defined I HQ, _ MF.PU PCL, 3/8/2016 3:39 PM Page 9 of 10 Ver 1.8 - May 2015 TCEQ Texas Risk Reduction Program (TRRP) Tier 1 TPH PCL Calculator (v 1.8 - 512015) - Soil (Volatilization) -to -Ambient Air Exposure Pathway Site Information: Anna Grain TCEQ Method 1006 Boiling Point Range Cs Aliphatic (>53% n-hexane) i Cs Aliphatic(<53% n-hexane) i >C6-Ca Aliphatic (>53% n-hexane) 2 >C6- Ca Aliphatic(<53% n-hexane) 2 >Ca - Cie Aliphatic 3 >C,e-C,z Aliphatic a >C12 - Cis Aliphatic 5 >C,6 - C,, Aliphatic s >C21 - C35 Aliphatic 7 >Ca - Clo Aromatic 9 >C10-C12 Aromatic io >C12-C1s Aromatic ii >Cls - C2, Aromatic 12 >C21 - C35 Aromatic 13 Transformer mineral oil (aromatic) Sum Aliphatic Fraction Sum Aromatic Fraction Total TPH HI* PCI TPHMu —MIN 13 NW. / This worksheet calculates of the residential and commercial industrial soil to ambient air pathway PCI-s. End of work sheet. UUMMtKUAL / INUUJ I KIAL I ItK 'I----JUILInh-V rL;LTPH Mix 30 Acre Commercial / Industrial Tier 1 ""SOILinh-V HI + HI=HQi _ L MF� = 0.00E+00 /CL 3/8/2016 3:39 PM Page 10 of 10 Ver 1.8 - May 2015 m Pes, C201 () a4 Lflf k5legiance IE March 23, 2016 City of Anna ATTN: City Manager 111 North Powell Parkway Anna, TX 75409 RE: 211 West 5th Street Anna, TX 75409 Our GF# 1553498A-ALMK Thank you for the opportunity to provide our services in your real estate transaction. We look forward to serving you in future transactions. Enclosed is/are the following: ® Owner Title Policy No. 0-5966-000093277 Other: Warranty Deed If you have any questions, please do not hesitate to contact us. Hannah Jones Escrow Officer hjones@allegiancetitle.com Phone: 972-562-9559 Fax: 972-562-0161 Form I1 Owner's Policy of Title Insurance (Rev. 113/14) If you want information about coverage or need assistance to resolve complaints, please call our toll free number. 1-800-729-1902. If you make a claim under your policy, you must furnish written notice in accordance with Section 3 of the Conditions and Stipulations. Visit our World Wide Web site at: http://www.stewart.com OWNER'S POLICY OF TITLE INSURANCE ISSUED BY Any notice of claim and any other notice or statement in writing required to be given the Company under this Policy must be given to the Company at the address shown in Section 18 of the Conditions. COVERED RISKS SUBJECT TO THE EXCLUSIONS FROM COVERAGE, THE EXCEPTIONS FROM COVERAGE CONTAINED IN SCHEDULE B AND THE CONDITIONS, STEWART TITLE GUARANTY, a Texas corporation (the "Company") insures, as of Date of Policy and, to the extent stated in Covered Risks 9 and 10, after Date of Policy, against loss or damage, not exceeding the Amount of Insurance, sustained or incurred by the Insured by reason of: 1. Title being vested other than as stated in Schedule A. 2. Any defect in or lien or encumbrance on the Title. This Covered Risk includes but is not limited to insurance against loss from: (a) A defect in the Title caused by: (i) forgery, fraud, undue influence, duress, incompetency, incapacity or impersonation; (ii) failure of any person or Entity to have authorized a transfer or conveyance; (iii) a document affecting Title not properly created, executed, witnessed, sealed, acknowledged, notarized or delivered; (iv) failure to perform those acts necessary to create a document by electronic means authorized by law; (v) a document executed under a falsified, expired or otherwise invalid power of attorney; (vi) a document not properly filed, recorded or indexed in the Public Records including failure to perform those acts by electronic means authorized by law; or (vii) a defective judicial or administrative proceeding. (b) The lien of real estate taxes or assessments imposed on the Title by a governmental authority due or payable, but unpaid. (c) Any encroachment, encumbrance, violation, variation, or adverse circumstance affecting the Title that would be disclosed by an accurate and complete land survey of the Land. The term "encroachment" includes encroachments of existing improvements located on the Land onto adjoining land, and encroachments onto the Land of existing improvements located on adjoining land. (d) Any statutory or constitutional mechanic's, contractor's, or materialman's lien for labor or materials having its inception on or before Date of Policy. 3. Lack of good and indefeasible Title. 4. No right of access to and from the Land. Covered Risks continued on next page. IN WITNESS WHEREOF, Stewart Title Guaranty Company has caused this policy to be signed and sealed by its duly authorized officers as of Date of Policy shown in Schedule A. Countersigned by: Authorized Counter Signature Allegiance Title Company Company Name Dallas, TX City, State title guaranty company Page 1 of Policy ®-5966-000093277 Serial No. Form T-1 Owner's Policy of Title Insurance (Rev. 1/3/14) Matt Morris President and CEO Denise C rrtatix Secretary Form T-1 Owner's Policy of Title Insurance (Rev. 1/3/14) COVERED RISKS (CONTINUED) 5. The violation or enforcement of any law, ordinance, permit, or governmental regulation (including those relating to building and zoning) restricting, regulating, prohibiting or relating to: (a) the occupancy, use or enjoyment of the Land; (b) the character, dimensions or location of any improvement erected on the Land; (c) subdivision of land; or (d) environmental protection if a notice, describing any part of the Land, is recorded in the Public Records setting forth the violation or intention to enforce, but only to the extent of the violation or enforcement referred to in that notice. 6. An enforcement action based on the exercise of a governmental police power not covered by Covered Risk 5 if a notice of the enforcement action, describing any part of the Land, is recorded in the Public Records, but only to the extent of the enforcement referred to in that notice. 7. The exercise of the rights of eminent domain if a notice of the exercise, describing any part of the Land, is recorded in the Public Records. 8. Any taking by a governmental body that has occurred and is binding on the rights of a purchaser for value without Knowledge. 9. Title being vested other than as stated in Schedule A or being defective: (a) as a result of the avoidance in whole or in part, or from a court order providing an alternative remedy, of a transfer of all or any part of the title to or any interest in the Land occurring prior to the transaction vesting Title as shown in Schedule A because that prior transfer constituted a fraudulent or preferential transfer under federal bankruptcy, state insolvency or similar creditors' rights laws; or (b) because the instrument of transfer vesting Title as shown in Schedule A constitutes a preferential transfer under federal bankruptcy, state insolvency or similar creditors' rights laws by reason of the failure of its recording in the Public Records: (i) to be timely, or (ii) to impart notice of its existence to a purchaser for value or a judgment or lien creditor. 10. Any defect in or lien or encumbrance on the Title or other matter included in Covered Risks 1 through 9 that has been created or attached or has been filed or recorded in the Public Records subsequent to Date of Policy and prior to the recording of the deed or other instrument of transfer in the Public Records that vests Title as shown in Schedule A. 11. The Company will also pay the costs, attorneys' fees and expenses incurred in defense of any matter insured against by this Policy, but only to the extent provided in the Conditions. EXCLUSIONS FROM COVERAGE The following matters are expressly excluded from the coverage of this policy and the Company will not pay loss or damage, costs, attorneys' fees or expenses that arise by reason of: 1. (a) Any law, ordinance, permit, or governmental regulation (including those relating to building and zoning) restricting, regulating, prohibiting or relating to: (i) the occupancy, use, or enjoyment of the Land; (ii) the character, dimensions or location of any improvement erected on the Land; (iii) subdivision of land; or (iv) environmental protection; or the effect of any violation of these laws, ordinances or governmental regulations. This Exclusion 1(a) does not modify or limit the coverage provided under Covered Risk 5. (b) Any governmental police power. This Exclusion 1(b) does not modify or limit the coverage provided under Covered Risk 6. 2. Rights of eminent domain. This Exclusion does not modify or limit the coverage provided under Covered Risk 7 or 8. 3. Defects, liens, encumbrances, adverse claims or other matters: (a) created, suffered, assumed or agreed to by the Insured Claimant; (b) not Known to the Company, not recorded in the Public Records at Date of Policy, but Known to the Insured Claimant and not disclosed in writing to the Company by the Insured Claimant prior to the date the Insured Claimant became an Insured under this policy; (c) resulting in no loss or damage to the Insured Claimant; (d) attaching or created subsequent to Date of Policy (however, this does not modify or limit the coverage provided under Covered Risk 9 and 10); or (e) resulting in loss or damage that would not have been sustained if the Insured Claimant had paid value for the Title. 4. Any claim, by reason of the operation of federal bankruptcy, state insolvency, or similar creditors' rights laws, that the transaction vesting the Title as shown in Schedule A, is: (a) a fraudulent conveyance or fraudulent transfer; or (b) a preferential transfer for any reason not stated in Covered Risk 9 of this policy. 5. Any lien on the Title for real estate taxes or assessments imposed by governmental authority and created or attaching between Date of Policy and the date of recording of the deed or other instrument of transfer in the Public Records that vests Title as shown in Schedule A. 6. The refusal of any person to purchase, lease or lend money on the estate or interest covered hereby in the land described in Schedule A because of Unmarketable Title, Form T-1 Owner's Policy of Title Insurance (Rev. 1/3/14) Form T-1 Owner's Policy of Title Insurance (Rev. 1/3/14) CONDITIONS 1. DEFINITION OF TERMS. The following terms when used in this policy mean: (a) "Amount of Insurance": the amount stated in Schedule A, as may be increased or decreased by endorsement to this policy, increased by Section 8(b), or decreased by Sections 10 and 11 of these Conditions. (b) "Date of Policy": The date designated as "Date of Policy" in Schedule A. (c) "Entity": A corporation, partnership, trust, limited liability company or other similar legal entity. (d) "Insured": the Insured named in Schedule A. (i) The term "Insured" also includes: (A) successors to the Title of the Insured by operation of law as distinguished from purchase, including heirs, devisees, survivors, personal representatives or next of kin; (B) successors to an Insured by dissolution, merger, consolidation, distribution or reorganization; (C) successors to an Insured by its conversion to another kind of Entity; (D) a grantee of an Insured under a deed delivered without payment of actual valuable consideration conveying the Title; (1) If the stock, shares, memberships, or other equity interests of the grantee are wholly -owned by the named Insured, (2) If the grantee wholly owns the named Insured, (3) If the grantee is wholly -owned by an affiliated Entity of the named Insured, provided the affiliated Entity and the named Insured are both wholly -owned by the same person or Entity, or (4) If the grantee is a trustee or beneficiary of a trust created by a written instrument established by the Insured named in Schedule A for estate planning purposes. (ii) With regard to (A), (B), (C) and (D) reserving, however, all rights and defenses as to any successor that the Company would have had against any predecessor Insured. (e) "Insured Claimant": an Insured claiming loss or damage. (f) "Knowledge" or "Known": actual knowledge, not constructive knowledge or notice that may be imputed to an Insured by reason of the Public Records or any other records that impart constructive notice of matters affecting the Title. (g) "Land": the land described in Schedule A, and affixed improvements that by law constitute real property. The term "Land" does not include any property beyond the lines of the area described in Schedule A, nor any right, title, interest, estate or easement in abutting streets, roads, avenues, alleys, lanes, ways or waterways, but this does not modify or limit the extent that a right of access to and from the Land is insured by this policy. (h) "Mortgage": mortgage, deed of trust, trust deed, or other security instrument, including one evidenced by electronic means authorized by law. (i) "Public Records": records established understate statutes at Date of Policy for the purpose of imparting constructive notice of matters relating to real property to purchasers for value and without Knowledge. With respect to Covered Risk 5(d), "Public Records" shall also include environmental protection liens filed in the records of the clerk of the United States District Court for the district where the Land is located. Q) 'Title": the estate or interest described in Schedule A. (k) "Unmarketable Title": Title affected by an alleged or apparent matter that would permit a prospective purchaser or lessee of the Title or lender on the Title to be released from the obligation to purchase, lease or lend if there is a contractual condition requiring the delivery of marketable title. 2. CONTINUATION OF INSURANCE. The coverage of this policy shall continue in force as of Date of Policy in favor of an Insured, but only so long as the Insured retains an estate or interest in the Land, or holds an obligation secured by a purchase money Mortgage given by a purchaser from the Insured, or only so long as the Insured shall have liability by reason of warranties in any transfer or conveyance of the Title. This policy shall not continue in force in favor of any purchaser from the Insured of either (i) an estate or interest in the Land, or (ii) an obligation secured by a purchase money Mortgage given to the Insured. 3. NOTICE OF CLAIM TO BE GIVEN BY INSURED CLAIMANT. The Insured shall notify the Company promptly in writing (i) in case of any litigation as set forth in Section 5(a) below, or (ii) in case Knowledge shall come to an Insured hereunder of any claim of title or interest that is adverse to the Title, as insured, and that might cause loss or damage for which the Company may be liable by virtue of this policy. If the Company is prejudiced by the failure of the Insured Claimant to provide prompt notice, the Company's liability to the Insured Claimant under the policy shall be reduced to the extent of the prejudice. When, after the Date of the Policy, the Insured notifies the Company as required herein of a lien, encumbrance, adverse claim or other defect in Title insured by this policy that is not excluded or excepted from the coverage of this policy, the Company shall promptly investigate the charge to determine whether the lien, encumbrance, adverse claim or defect or other matter is valid and not barred by law or statute. The Company shall notify the Insured in writing, within a reasonable time, of its determination as to the validity or invalidity of the Insured's claim or charge under the policy. If the Company concludes that the lien, encumbrance, adverse claim or defect is not covered by this policy, or was otherwise addressed in the closing of the transaction in connection with which this policy was issued, the Company shall specifically advise the Insured of the reasons for its determination. If the Company concludes that the lien, encumbrance, adverse claim or defect is valid, the Company shall take one of the following actions: (i) institute the necessary proceedings to clear the lien, encumbrance, adverse claim or defect from the Title as insured; (ii) indemnify the Insured as provided in this policy; (iii) upon payment of appropriate premium and charges therefore, issue to the Insured Claimant or to a subsequent owner, mortgagee or holder of the estate or interest in the Land insured by this policy, a policy of title insurance without exception for the lien, encumbrance, adverse claim or defect, said policy to be in an amount equal to the current value of the Land or, if a loan policy, the amount of the loan; (iv) indemnify another title insurance company in connection with its issuance of a policy(ies) of title insurance without exception for the lien, encumbrance, adverse claim or defect; (v) secure a release or other document discharging the lien, encumbrance, adverse claim or defect; or (vi) undertake a combination of (i) through (v) herein. 4. PROOF OF LOSS. In the event the Company is unable to determine the amount of loss or damage, the Company may, at its option, require as a condition of payment that the Insured Claimant fumish a signed proof of loss. The proA of loss must describe the defect, lien, encumbrance or other matter insured against by this policy that constitutes the basis of loss or damage and shall state, to the extent possible, the basis of calculating the amount of the loss or damage. 5. DEFENSE AND PROSECUTION OF ACTIONS. (a) Upon written request by the Insured, and subject to the options contained in Sections 3 and 7 of these Conditions, the Company, at its own cost and without unreasonable delay, shall provide for the defense of an Insured in litigation in which any third party asserts a claim covered by this policy adverse to the Insured. This obligation is limited to only those stated causes of action alleging matters insured against by this policy. The Company shall have the right to select counsel of its choice (subject to the right of the Insured to object for reasonable cause) to represent the Insured as to those stated causes of action. It shall not be liable for and will not pay the fees of any other counsel. The Company will not pay any fees, costs or expenses incurred by the Insured in the defense of those causes of action that allege matters not insured against by this policy. Form T-1 Owner's Policy of Title Insurance (Rev. 1/3/14) Form TA Owner's Policy of Title Insurance (Rev. 1/3/141 CONDITIONS (CONTINUED) (b) The Company shall have the right, in addition to the options contained in Sections 3 and 7, at its own cost, to institute and prosecute any action or proceeding or to do any other act that in its opinion may be necessary or desirable to establish the Title, as insured, or to prevent or reduce loss or damage to the Insured. The Company may take any appropriate action under the terms of this policy, whether or not it shall be liable to the Insured. The exercise of these rights shall not be an admission of liability or waiver of any provision of this policy. If the Company exercises its rights under this subsection, it must do so diligently. (c) Whenever the Company brings an action or asserts a defense as required or permitted by this policy, the Company may pursue the litigation to a final determination by a court of competent jurisdiction and it expressly reserves the right, in its sole discretion, to appeal from any adverse judgment or order. 6. DUTY OF INSURED CLAIMANT TO COOPERATE. (a) In all cases where this policy permits or requires the Company to prosecute or provide for the defense of any action or proceeding and any appeals, the Insured shall secure to the Company the right to so prosecute or provide defense in the action or proceeding, including the right to use, at its option, the name of the Insured for this purpose. Whenever requested by the Company, the Insured, at the Company's expense, shall give the Company all reasonable aid (i) in securing evidence, obtaining witnesses, prosecuting or defending the action or proceeding, or effecting settlement, and (ii) in any other lawful act that in the opinion of the Company may be necessary or desirable to establish the Title or any other matter as insured. If the Company is prejudiced by the failure of the Insured to furnish the required cooperation, the Company's obligations to the Insured under the policy shall terminate, including any liability or obligation to defend, prosecute, or continue any litigation, with regard to the matter or matters requiring such cooperation. (b) The Company may reasonably require the Insured Claimant to submit to examination under oath by any authorized representative of the Company and to produce for examination, inspection and copying, at such reasonable times and places as may be designated by the authorized representative of the Company, all records, in whatever medium maintained, including books, ledgers, checks, memoranda, correspondence, reports, e-mails, disks, tapes, and videos whether bearing a date before or after Date of Policy, that reasonably pertain to the loss or damage. Further, if requested by any authorized representative of the Company, the Insured Claimant shall grant its permission, in writing, for any authorized representative of the Company to examine, inspect and copy all of these records in the custody or control of a third party that reasonably pertain to the loss or damage. All information designated as confidential by the Insured Claimant provided to the Company pursuant to this Section shall not be disclosed to others unless, in the reasonable judgment of the Company, it is necessary in the administration of the claim. Failure of the Insured Claimant to submit for examination under oath, produce any reasonably requested information or grant permission to secure reasonably necessary information from third parties as required in this subsection, unless prohibited by law or governmental regulation, shall terminate any liability of the Company under this policy as to that claim. 7. OPTIONS TO PAY OR OTHERWISE SETTLE CLAIMS; TERMINATION OF LIABILITY. In case of a claim under this policy, the Company shall have the following additional options: (a) To Pay or Tender Payment of the Amount of Insurance. To pay or tender payment of the Amount of Insurance under this policy together with any costs, attorneys' fees and expenses incurred by the Insured Claimant that were authorized by the Company up to the time of payment or tender of payment and that the Company is obligated to pay. Upon the exercise by the Company of this option, all liability and obligations of the Company to the Insured under this policy, other than to make the payment required in this subsection, shall terminate, including any liability or obligation to defend, prosecute, or continue any litigation. (b) To Pay or Otherwise Settle With Parties Other than the Insured or With the Insured Claimant. (i) to pay or otherwise settle with other parties for or in the name of an Insured Claimant any claim insured against under this policy. In addition, the Companywill pay any costs, attomeys' fees and expenses incurred by the Insured Claimant that were authorized by the Company up to the time of payment and that the Company is obligated to pay; or (ii) to pay or otherwise settle with the Insured Claimant the loss or damage provided for under this policy, together with any costs, attomeys' fees and expenses incurred by the Insured Claimant that were authorized by the Company up to the time of payment and that the Company is obligated to pay. Upon the exercise by the Company of either of the options provided for in subsections (b)(i) or (ii), the Company's obligations to the Insured under this policy for the claimed loss or damage, other than the payments required to be made, shall terminate, including any liability or obligation to defend, prosecute or continue any litigation. 8. DETERMINATION AND EXTENT OF LIABILITY. This policy is a contract of indemnity against actual monetary loss or damage sustained or incurred by the Insured Claimant who has suffered loss or damage by reason of matters insured against by this policy. (a) The extent of liability of the Company for loss or damage under this policy shall not exceed the lesser of: (i) the Amount of Insurance; or (ii) the difference between the value of the Title as insured and the value of the Title subject to the risk insured against by this policy. (b) If the Company pursues its rights under Section 3 or 5 and is unsuccessful in establishing the Title, as insured, (i) the Amount of Insurance shall be increased by 10%, and (ii) the Insured Claimant shall have the right to have the loss or damage determined either as of the date the claim was made by the Insured Claimant or as of the date it is settled and paid. (c) In addition to the extent of liability under (a) and (b), the Company will also pay those costs, attorneys' fees and expenses incurred in accordance with Sections 5 and 7 of these Conditions. 9. LIMITATION OF LIABILITY. (a) If the Company establishes the Title, or removes the alleged defectI lien or encumbrance, or cures the lack of aright of access to or from the Land, all as insured, or takes action in accordance with Section 3 or 7, in a reasonably diligent manner by any method, including litigation and the completion of any appeals, it shall have fully performed its obligations with respect to that matter and shall not be liable for any loss or damage caused to the Insured. (b) In the event of any litigation, including litigation by the Company or with the Company's consent, the Company shall have no liability for loss or damage until there has been a final determination by a court of competent jurisdiction, and disposition of all appeals, adverse to the Title, as insured. Form T-1 Owner's Policy of Title Insurance (Rev. 1/3/14) Form T-9 Owner's Policy of Title Insurance (Rev. 1/3/14) CONDITIONS (CONTINUED) (c) The Company shall not be liable for loss or damage to the Insured for liability voluntarily assumed by the Insured in settling any claim or suit without the prior written consent of the Company. 10. REDUCTION OF INSURANCE; REDUCTION OR TERMINATION OF LIABILITY. All payments under this policy, except payments made for costs, attomeys' fees and expenses, shall reduce the Amount of Insurance by the amount of the payment. 11. LIABILITY NONCUMULATIVE. The Amount of Insurance shall be reduced by any amount the Company pays under any policy insuring a Mortgage to which exception is taken in Schedule B or to which the Insured has agreed, assumed, or taken subject or which is executed by an Insured after Date of Policy and which is a charge or lien on the Title, and the amount so paid shall be deemed a payment to the Insured under this policy. 12. PAYMENT OF LOSS. When liability and the extent of loss or damage have been definitely fixed in accordance with these Conditions, the payment shall be made within 30 days. 13. RIGHTS OF RECOVERY UPON PAYMENT OR SETTLEMENT (a) Whenever the Company shall have settled and paid a claim under this policy, it shall be subrogated and entitled to the rights of the Insured Claimant in the Title and all other rights and remedies in respect to the claim that the Insured Claimant has against any person or property, to the extent of the amount of any loss, costs, attorneys' fees and expenses paid by the Company. If requested by the Company, the Insured Claimant shall execute documents to evidence the transfer to the Company of these rights and remedies. The Insured Claimant shall permit the Company to sue, compromise or settle in the name of the Insured Claimant and to use the name of the Insured Claimant in any transaction or litigation involving these rights and remedies. If a payment on account of a claim does not fully cover the loss of the Insured Claimant, the Company shall defer the exercise of its right to recover until after the Insured Claimant shall have recovered its loss. (b) The Company's right of subrogation includes the rights of the Insured to indemnities, guaranties, other policies of insurance or bonds, notwithstanding any terms or conditions contained in those instruments that address subrogation rights. 14. ARBITRATION. Either the Company or the Insured may demand that the claim or controversy shall be submitted to arbitration pursuant to the Title Insurance Arbitration Rules of the American Land Title Association ("Rules"). Except as provided in the Rules, there shall be no joinder or consolidation with claims or controversies of other persons. Arbitrable matters may include, but are not limited to, any controversy or claim between the Company and the Insured arising out of or relating to this policy, any service in connection with its issuance or the breach of a policy provision, or to any other controversy or claim arising out of the transaction giving rise to this policy. All arbitrable matters when the Amount of Insurance is $2,000,000 or less shall be arbitrated at the option of either the Company or the Insured, unless the Insured is an individual person (as distinguished from an Entity). All arbitrable matters when the Amount of Insurance is in excess of $2,000,000 shall be arbitrated only when agreed to by both the Company and the Insured. Arbitration pursuant to this policy and under the Rules shall be binding upon the parties. Judgment upon the award rendered by the Arbitrators) may be entered in any court of competent jurisdiction. 15. LIABILITY LIMITED TO THIS POLICY; POLICY ENTIRE CONTRACT. (a) This policy together with all endorsements, if any, attached to it by the Company is the entire policy and contract between the Insured and the Company. In interpreting any provision of this policy, this policy shall be construed as a whole. (b) Any claim of loss or damage that arises out of the status of the Title or by any action asserting such claim, shall be restricted to this policy. (c) Any amendment of or endorsement to this policy must be in writing and authenticated by an authorized person, or expressly incorporated by Schedule A of this policy. (d) Each endorsement to this policy issued at anytime is made a part of this policy and is subject to all of its terms and provisions. Except as the endorsement expressly states, it does not (i) modify any of the terms and provisions of the policy, (ii) modify any prior endorsement, (iii) extend the Date of Policy or (iv) increase the Amount of Insurance. Each Commitment, endorsement or other form, or proVision in the Schedules to this policy that refers to a term defined in Section 1 of the Conditions shall be deemed to refer to the term regardless of whether the term is capitalized in the Commitment, endorsement or other form, or Schedule. Each Commitment, endorsement or other form, or provision in the Schedules that refers to the Conditions and Stipulations shall be deemed to refer to the Conditions of this policy. 16. SEVERABILITY. In the event any provision of this policy, in whole or in part, is held invalid or unenforceable under applicable law, the policy shall be deemed not to include that provision or such part held to be invalid and all other provisions shall remain in full force and effect. 17. CHOICE OF LAW; FORUM. (a) Choice of Law: The Insured acknowledges the Company has underwritten the risks covered by this policy and determined the premium charged therefore in reliance upon the law affecting interests in real property and applicable to the interpretation, rights, remedies or enforcement of policies of title insurance of the jurisdiction where the Land is located. Therefore, the court or an arbitrator shall apply the law of the jurisdiction where the Land is located to determine the validity of claims against the Title that are adverse to the Insured, and in interpreting and enforcing the terms of this policy. In neither case shall the court or arbitrator apply its conflicts of laws principles to determine the applicable law. (b) Choice of Forum: Any litigation or other proceeding brought by the Insured against the Company must be filed only in a state or federal court within the United States of America or its territories having appropriate jurisdiction. 18. NOTICES, WHERE SENT. Any notice of claim and any other notice or statement in writing required to be given the Company under this Policy must be given to the Company P.O. Box 2029, Houston, Texas 77252-2029, Form T-1 Owner's Policy of Title Insurance (Rev. 1/3/14) OWNER'S POLICY OF TITLE INSURANCE (Form T-1) Issued by STEWART TITLE GUARANTY COMPANY SCHEDULE A Name and Address of Title Insurance Company: STEWART TITLE GUARANTY COMPANY 15950 Dallas Parkway, Suite 100, Dallas, Texas 75248 File No.: 1553498A-ALMK Policy No.: 0-5966-000093277 Address for Reference only: 211 West 5th Street, Anna, TX 75409 Amount of Insurance: $600,000.00 Premium: $4,191.75 Date of Policy: March 16, 2016, at 12042 pm 1. Name of Insured: City of Anna 2. The estate or interest in the Land that is insured by this policy is: Fee Simple 3. Title is insured as vested in: City of Anna Form T-1: Owner's Policy of Title Insurance Page 1 Continuation of Schedule A Policy No. 0-5966-000093277 4. The land referred to in this policy is described as follows: Being a tract of land, situated in the Henry Brantley Survey, Abstract No. 79, in the City of Anna, Collin County, Texas, and being all of Lot 6R, Block 3, of the ORIGINAL TOWN OF ANNA, TEXAS, an addition to the City of Anna, as recorded in Volume P, Page 278, of the Map Records, Collin County, Texas (M.R.C.C.T.), and also being all of Lots 6 and 7, Block 2, and a portion of an abandoned 20' Alley, as shown on the original Town of Anna plat, as recorded in Volume 21, Page 368, M.R.C.C.T., and being a portion of 6th Street, same also being all of that called 4.160 acre tract of land described by deed to Chris Cash dollar and Jacque Cashdollar, as recorded under Document No. 20091020001289220, of the Official Public Records, Collin County, Texas (O.P.R.C.C.T.), said tract being more particularly described as follows: BEGINNING at a 1/2" Iron rod with a yellow plastic cap stamped "RPLS 5686" set (herein after referred to as a capped iron rod set), said corner being at the intersection of the southerly monumented line of 5th Street, and the easterly monumented line of State Highway No. 5, same being the northwesterly corner of said 4.160 acre tract, from which a 1/2" iron rod found bears, South 82°12'39" West, a distance of 1.30'; THENCE South 89°17'24" East (along the southerly monumented line of 5th Street, a distance of 458.00' to a capped iron rod set at the northeasterly corner of said 4.160 acre tract, same being the northeasterly corner of said Lot 6R, said corner also being in the center of an abandoned 20' Alley, THENCE South 00045148" West, along the easterly line of said 4.160 acre tract, a distance of 445.00 to a capped iron rod set, said corner being the most easterly southeast corner of said 4.160 acre tract; THENCE North 89017'24" West, continuing over and across said abandoned 20' alley, same also being along the southerly line of said Lots 7 and 8, Block 2, some being the most easterly south line of said 4.160 acre tract, a distance of 110.00' to a 1/2" iron rod found, said corner being the southwesterly corner of said Lot 7; THENCE South 00°4548" West, along the most southerly east line of said 4.160 acre tract, a distance of 14.00' to a 1/2" iron rod found, said corner being the most southerly southeast corner of said 4.160 acre tract, same being in the most westerly north line of that tract of land described by deed to Joiner Construction Co., as recorded in Volume 1952, Page 538 and Volume 2250, Page 244, of the Deed Records, Collin County, Texas (D.R.C.C.T.); THENCE North 89017'24" West, along the common line between said Joiner Construction Co. and 4.160 acre tracts, a distance of 209.20' to a 1/2" iron rod found for the most southerly southwest corner of said 4.160 acre tract, same being the southeasterly corner of a tract of land described by deed to the City of Anna, dated September 29, 1976, as mentioned in Volume 2250. Page 244, D.R.C.C.T.2 Form T-1: Owner's Policy of Title Insurance Page 2 Continuation of Schedule A Policy No. 0-5966-000093277 THENCE North 00°45 48 East, partially along the easterly line of said City of Anna tract, and also partially along the easterly line of a tract of land described by deed to the City of Anna, as recorded in Volume 4868, Page 6683, D.R.C.C.T., same being the most southerly west line of said 4.160 acre tract, a distance of 209.00' to a 1/2" Iron rod found for the northeasterly corner of said City of Anna (Vol. 4868, Pg. 6683) tract, same being an "ell" corner of said 4.160 acre tract; THENCE North 89°17'24" West, along the common line between said City of Anna (Vol. 4868, Pg. 6683) and 4.160 acre tract, a distance of 152.80' to a 1/2" iron rod found for the northwesterly corner of said City of Anna (Vol. 4868, Pg. 6683) tract, same being the most westerly southwest corner of said 4.160 acre tract, said corner also being in the aforementioned easterly monumented line of State Highway No. 5; THENCE North 03°58'05" East, along said State Highway No. 5, a distance of 250.40' to the POINT OF BEGINNING and containing 4.165 acres of land, more or less. Note: The Company is prohibited from insuring the area or quantity of the land described herein. Any statement in the above legal description of the area or quantity of land is not a representation that such area or quantity is correct, but is made only for informational and/or identification purposes and does not override Item 2 of Schedule B. hereof. Form T-1: Owner's Policy of Title Insurance Page 3 OWNER'S POLICY OF TITLE INSURANCE (Form 1-11 Issued by STEWART TITLE GUARANTY COMPANY SCHEDULE B File No.: 1553498A-ALMK Policy No.: 0-5966-000093277 EXCEPTIONS FROM COVERAGE This policy does not insure against loss or damage (and the Company will not pay costs, attorneys' fees or expenses) that arise by reason of the terms and conditions of the leases and easements, if any, shown in Schedule A, and the following matters: 1. The following restrictive covenants of record itemized below (the Company must either insert specific recording data or delete this exception): Item 1, Schedule B is hereby deleted. 3. Homestead or community property or survivorship rights, if any, of any spouse of any Insured. 4. Any titles or rights asserted by anyone, including but not limited to, persons, the public, corporations, governments or other entities, (a) to tidelands, or lands comprising the shores or beds of navigable or perennial rivers and streams, lakes, bays, gulfs or oceans, or (b) to lands beyond the line of the harbor or bulkhead lines as established or changed by any government, or (c) to filled -in lands, or artificial islands, or (d) to statutory water rights, including riparian rights, or (e) to the area extending from the line of mean low tide to the line of vegetation, or the right of access to that area or easement along and across that area. 5. Standby fees, taxes and assessments by any taxing authority for the year 2016, and subsequent years; and subsequent taxes and assessments by any taxing authority for prior years due to change in land usage or ownership, but not those taxes or assessments for prior years because of an exemption granted to a previous owner of the property under Section 11.13, Texas Tax Code, or because of improvements not assessed for a previous tax year. Form T-1: Owner's Policy of Title Insurance Page 4 Continuation of Schedule B Policy No. 0-5966-000093277 6. The following matters and all terms of the documents creating or offering evidence of the matters (The Company must insert matters or delete this exception).: (a) Any portion of subject property lying within the boundaries of a public or private roadway whether dedicated or not; and more particularly being that portion lying within abandoned 20' Alley as shown on the survey dated February 15, 2016, prepared by Michael B. Arthur, R.P.L.S. No. 5686. (b) Rights of parties in possession of subject property. (c) All, leases, grants, exceptions or reservations of coal, lignite, oil, gas and other minerals, together with all rights, privileges, and immunities relating thereto, appearing in the Public Records whether listed in Schedule B or not. There may be leases, grants, exceptions or reservations of mineral interest that are not listed. (d) Rights of parties in possession of subject property as tenants under any unrecorded lease or rental agreement. (e) All matters, including the following easements and building lines set out on plat recorded in Volume P, Page 278, Plat Records, Collin County, Texas. 1. Utility easement 15' in width along the north line of Lot 6R, Block 3 2. Utility easement 10' in width along the east line of Lot 6R, Block 3 (f) Easement executed by Chris and Jacque Cashdollar to the City of Anna, Texas, dated May 25, 2011, filed January 10, 2012, recorded in/under Clerk's File No. 20120110000030730, Real Property Records, Collin County, Texas. (g) Easement executed by Chris and Jacque Cashdollar to the City of Anna, Texas, dated May 25, 2011, filed January 103 20125 recorded in/under Clerk's File No. 20120110000030850, Real Property Records, Collin County, Texas. (h) Terms, provisions, and conditions of unrecorded Lease dated March 18, 20133 by and between Anna Grain and Feed, LLC, as Lessor, and Mark Elliott, as Lessee, filed , recorded in/under, , Real Property Records, Collin County, Texas. (i) Any and all remaining utility lines in, on along or under the 20' alley adjoining Lots 1-9, Block 3 of the Original Town of Anna; said alley was abandoned by the City of Anna, Texas, in Ordinance No. 2002=26 which is recorded in Volume 5266, Page 9317, Real Property Records, Collin County, Texas. (j) Losses or claims, if any, resulting because of the variance between a fence and any property boundary lines, as shown on survey dated February 15, 2016, prepared by Michael B. Arthur, R.P.L.S. No. 5686. Form TA Owner's Policy of Title Insurance Page 5 Continuation of Schedule B Policy No. 0=5966-000093277 (k) Metal building encroaches into easement along the east property line as shown on survey dated February 15, 2016, prepared by Michael B. Arthur, R.P.L.S. No. 5686. (I) Power line over and across subject property as shown on survey dated February 15, 2016, prepared by Michael B. Arthur, R.P.L.S. No. 5686. Countersigned Allegiance Title Company AUTHORIZED COUNTER SIGNATURE Form T-1: Owner's Policy of Title Insurance Page 6 Figure: 28 TAC S1.601(a)(3): 1 IMPORTANT NOTICE To obtain information or make a complaint: 2 You may contact your agent at 214-635-3700. 3 You may call Stewart Title Guaranty Company's toll -free telephone number for information or to make a complaint at: 1-800-729-1902 4 You may also write to Stewart Title Guaranty Company at: P.O. Box 2029 Houston, TX 77252-2029 5 You may contact the Texas Department of Insurance to obtain information on companies, coverages, rights or complaints at: 1-800-252-3439 6 You may write the Texas Department of Insurance: P.O. Box 149104 Austin, TX 78714-9104 Fax: (512) 475A 771 Web: www.tdi.texas.gov E-mail: ConsumerProtection@tdi.texas.gov 7 PREMIUM OR CLAIM DISPUTES: Should you have a dispute concerning your premium or about a claim you should contact the agent or the company first. If the dispute is not resolved, you may contact the Texas Department of Insurance. 8 ATTACH THIS NOTICE TO YOUR POLICY: This notice is for information only and does not become a part or condition of the attached document. 1 AVISO IMPORTANTE Para obtener informacion o para presentar una queja: 2 Usted puede comunicarse con su agente al 214-635-3700. 3 Usted puede Ilamar al ntimero de telefono gratuito de Stewart Title Guaranty Company para obtener informacion o para presentar una %ja al: 1-800-729-1902 4 Usted tambien puede escribir a Stewart Title Guaranty Company: P.O. Box 2029 Houston, TX 77252-2029 5 Usted puede comunicarse con el Departamento de Seguros de Texas para obtener informacion sobre companias, coberturas, derechos, o quejas al: 6 Usted puede escribir al Departamento de Seguros de Texas a: P.O. Box 149104 Austin, TX 78714-9104 Fax: (512) 490-1007 o web: www.tdi.texas.gov E-mail: ConsumerProtection@tdi.texas.gov 7 DISPUTAS POR PRIMAS DE SEGUROS O RECLAMACIONES: Si tiene una disputa relacionada con su prima de seguro o con una reclamation, usted debe comunicarse con (el agente) (la compania) (el agente o la compania) primero. Si la disputa no es resulelta, usted puede comunicarse con el Departamento de Seguros de Texas. 8 ADJUNTE ESTE AVISO A SU Po LI2A: Este aviso es solamente para propositos informativos y no se convierte en parte o en condition del documento adjunto. STG Privacy Notice Stewart Title Companies WHAT DO THE STEWART TITLE COMPANIES DO WITH YOUR PERSONAL INFORMATION? Federal and applicable state law and regulations give consumers the right to limit some but not all sharing. Federal and applicable state law regulations also require us to tell you how we collect, share, and protect your personal information. Please read this notice carefully to understand how we use your personal information. This privacy notice is distributed on behalf of the Stewart Title Guaranty Company and its title affiliates (the Stewart Title Companies), pursuant to Title V of the Gramm -Leach -Bliley Act (GLBA). The types of personal information we collect and share depend on the product or service that you have sought through us. This information can include social security numbers and driver's license number. All financial companies, such as the Stewart Title Companies, need to share customers' personal information to run their everyday business —to process transactions and maintain customer accounts. In the section below, we list the reasons that we can share customers' personal information; the reasons that we choose to share; and whether you can limit this sharing. Reasons we can share your personal Do we share Can you limit this sharing? information. For our everyday business purposes— to process your transactions and maintain your account. This may include running the business and managing customer accounts, such as processing transactions, mailing, Yes No and auditing services, and responding to court orders and legal investigations. For our marketing purposes — to offer our products and services Yes No to you. For joint marketing with other financial companies No We don't share For our affiliates' everyday business purposes— information about your transactions and experiences. Affiliates are companies related by common ownership or control. They can be financial and non -financial Yes No companies. Our affiliates may include companies with a Steirart name; financial companies, such as Steuart Title Company For our affiliates' everyday business purposes— information about your creditworthiness. No We don't share For our affiliates to market to you —For your convenience, Stewart has Yes, send your first and last name, developed a means for you to opt out from its affiliates marketing even the email address used in your though such mechanism is not legally required. transaction, your Stewart file number and the Stewart office Yes location that is handling your transaction by email to optout a,stewart.com or fax to 1-800-335-9591. For non -affiliates to market to you. Non -affiliates are companies not related by common ownership or control. They can be financial and No We don't share non -financial companies. We may disclose your personal information to our affiliates or to non -affiliates as permitted by law. If you request a transaction with anon -affiliate, such as a third party insurance company, we will disclose your personal information to that non -affiliate. SHARING PRACTICES How often do the Stewart Title companies notify me We must notify you about our sharing practices when you request a transaction. about their practices? How do the Stewart Title Companies protect my To protect your personal information from unauthorized access and use, we use personal information? security measures that comply with federal law. These measures include computer, file, and building safeguards. How do the Stewart Title Companies collect my We collect your personal information, for example, when you personal information? request insurance -related services provide such information to us We also collect your personal information from others, such as the real estate agent or lender involved in your transaction, credit reporting agencies, affiliates or other companies, What sharing can I limit? Although federal and state law give you the right to limit sharing (e.g., opt out) in certain instances, we do not share your personal information in those instances. Contact us: If you have any questions about this prihacynotice, please contact us at: Stewart Title Guaranty Company, 1980 Post Oak Blvd., Privacy Officer, Houston, Texas 77056 qllegiance TITLE COMPANY PRIVACY POLICY NOTICE Purpose Title V of the Gramm -Leach -Bliley Act (GLBA) generally prohibits any financial institution, directly or through its affiliates from sharing nonpublic personal information about you with a nonaffiliated third party unless the institution provides you with a notice of its privacy policies and practices, such as the type of information that it collects about you and the categories of persons or entities to whom it may be disclosed. In compliance with GLBA, we are providing you with this document, which notifies you of the privacy policies and practices of Allegiance Title Company. Types of Information We may collect non-public personal information about you from the follo���ing sources: ' Information we receive from you on applications, forms and in other communications to us whether in writing, in person, by telephone or any other means; • Information about your transaction secured from our files, from our affiliates, or from any other source; ' Information we receive from a consumer reporting agency; and ' Information we receive from any other party involved in your transaction, such as the real estate agent or lender. Unless it is specifically stated otherwise in an amended Privacy Policy Notice, no additional nonpublic personal information will be collected about you. Use of Information We may disclose any ofthe above information that we collect about our customers or former customers to our affiliates or to nonaffiliated third parties as necessary for us to provide the product or service you have requested or as permitted by law. Additionally, we may store such information indefinitely, including the period after which the customer relationship has ceased. This information may also be disclosed to the following types of nonaffiliated companies that perform marketing services on our behalf or with whom we have joint marketing agreements: ' Financial service providers such as companies engaged in banking, consumer finance, securities, and insurance; and ' Non -financial companies such as envelope stuffers and other fulfillment service providers. Security We restrict access to nonpublic personal information about you to those employees who need to know that information in order to provide our products or services to you. Allegiance Title Company maintains physical, electronic, and procedural safeguards that comply with federal regulations in order to guard your nonpublic personal information. Confidentiality We will use our best efforts to make sure no unauthorized person has access to any of your information. We do not disclose any nonpublic personal information about you with anyone for any purpose that is not specifically permitted by law. 20160316000312600 03/16/2016 12:42:18 PM D1 1/5 Allegiance Title Gr #155349$A4LMK Notice of confidentiality righfs: If you are a natural person, you may remove or strike any or all of the following information from any instrument that transfers an interest in real property before it is filed for record in the public records: your Social Security number or your driver's license number. General Warranty I?eed Date: March 2016 Grantor: Chris Cashdollar and Jacque Cashdollar Grantor's Mailing Address: 9458 Deer Path Lane, Magnolia, Texas 77354 Grantee: City of Anna Grantee's Mailing Address: Attn: City Manager, 111 North Powell Parkway, Anna, Texas 75409 Consideration: Ten 17ollars ($10.00) and other good and valuable consideration, the receipt and sufficiency of which is hereby acluiowledged. Property (including any improvemerits): See Exhibit "A" attached hereto and made a part hereof. Reservations from Conveyance: None. Exceptions to Conveyance and Warranty: Liens described as part of the Consideration and saxes for 2Q 16 and subsequent years, which Grantee assumes and agrees to pay, and, to the extent they i5 validly exist, the exceptions set forth in Exhibit "B" attached hereto and made a part hereof (tbe "Permitted Exceptions"). Grantor, for the Consideration and subject to the Reservations from Conveyance and the Exceptions to Conveyance and Warranty, grants, sells, and conveys to Grantee the Property, together with all and singular the rights and appurtenances thereto in any way belonging, to have and to hold it to Grantee and Grantee's heirs, successors, and assigns forever. Grantor binds Grantor and Grantor's heirs and successors to warrant and forever defend all and singular the Property to Grantee and Grantee's heirs, successors, and assigns against every person whomsoever lawfully claiming or to claim the same or any part thereof, except as to the Reservations from Conveyance and the Exceptions to Conveyance and Warranty. EXHIBIT �B" Permitted Exceptions 1. AlI matters, including the following easements and building lines set out on plat recorded in Volume P, Page 278, Plat Records, Collin County, Texas: a. Utility easement 15' in width along the north line of Lot 6R5 Block 3 b. Utility easement 10' in width along the east line of Lot 6R, Block 3 2. Easement executed by Chris and Jacque Cashdollar to the City of Anna, Texas, dated May 25, 2011, filed January 10, 2012, recorded in/under Clerk's File No. 20120110000030730, Real Property Records, Collin County, Texas. 3. Easement executed by Chris and Jacque Cashdollar to the City of Anna, Texas, dated May 25, 2011, filed January 10, 2012, recorded in/under Clerk's File No. 20120110000030850, Real Property Records, Collin County, Texas. 4. Terms, provisions, and conditions of unrecorded Lease dated March 18, 2013, by and between Anna Grain and Feed, LLC, as Lessor, and Mark Elliott, as Lessee, filed, recorded in/under, Real Property Records, Collin County, Texas. 5. Any and till remaining utility 1_0 nes in, on along or tinder the 20' alley adjoining Lots 1-9, Block 3 of the Original Town of Anna; said alley was abandoned by the City of Anna, Texas, in Ordinance No. 2002-26 which is recorded in Volume 5266, Page 9317, Real Property Records, Collin County, Texas. Filed and RecmYled Official Pnblic I2ecm•ds Slacey Kemp, Counh• Clerk Collin County, Tl;lYAS 03l16/2016 12:42:18 PNI $42.00 DLAIRD 20160316000312600 Allegiance Title GF 4InnJ4911A-ALMK Notice of confidentiality rights: If you are a natural person, you may remove or strike any or all of the following information from any instrument that transfers an interest in real property before it is filed for record in the public records: your Social Security number or your driver's license number. Date: March} . 2016 General Warranty Deed Grantor: Chris Cashdollar and Jacque Cashdollar Grantor's Mailing Address: 94S& Deer Path Lane, Mab�nolza, Texas 77354 Grantee: City of Aruia Grantee's Mailing Address: Attn: City Manager, 111 North Powell Parkway, Anna, Texas 75409 Consideration: Ten Dollars ($10.00) and other good and valuable consideration, the receipt and sufficiency of which is hereby acknowledged. Property (including any improvements): See Exhibit "A" attached hereto and made a pant hereof. Reservations from Conveyance: None. Exceptions to Conveyance and Warranty: Liens described as part of the Consideration and saxes for 2016 and subsequent years, which Grantee assumes and agrees to pay, and, to the extent they validly exist, the exceptions set forth in Exhibit "B" attached hereto and made a part hereof (the "Permitted Exceptions"). Grantor, for the Consideration and subject to the Reservations from Conveyance and the Exceptions to Conveyance and Warranty, grants, sells, and conveys to Grantee the Property, together with all and singular the rights and appurtenances thereto in any way belonging, to have and to hold it to Grantee and Grantee's heirs, successors, and assigns forever. Grantor binds Grantor and Grantor's heirs and successors to warrant and forever defend all and singular the Property to Grantee and Grantee's heirs, successors, and assigns against every person whomsoever lawfully claiming or to claim the same or any part thereof, except as to the Reservations from Conveyance and the Exceptions to Conveyance and Warranty. "'Mn the context requires, singular nouns and pronouns include the plural. Chris Cashdollar tJacq e a dollar STATE OF TEXAS IV >1' COUNTY OF COLDE Thus instrument was acknowledged before me on March, 2016, by Chris Cashdollar and Jacque Cashdollar. (Notary Seal)., fill,•, ire Prepared by: Dawn Enoch Moore, P.C. 811 ]Preston Road, #300 Dallas, Teas 75225 214/635-3700 ��l n� V A Notary Public; tate of Tex After recording return to: City of Anna Attn: Cite Manager 111 North Powell Parkway Anna, TX 75409 EXHIBIT "A" Being a tract of land, situated in the Henry Brantley Survey, Abstract No. 79, in the City of Anna, Collin County, Texas, and being all of Lot 6R, Block 3, of the ORIGINAL TOWN OF ANNA, TEXAS, an addition to the City of Anna, as recorded in Volume P, Page 278, of the Map Records, Collin County, Texas (M.R.C.C.T.), and also being all of Lots 6 and 7, Block 2, and a portion of an abandoned 20' Alley, as shown on the original Town of Anna plat, as recorded in Volume 21, Page 368, M.R.C.C.T., and being a portion of 6th Street, same also being all of that called 4.160 acre tract of land described by deed to Chris Cash dollar and Jacque Cashdollar, as recorded under Document No. 20091020001289220, of the Official Public Records, Collin County, Texas (O.P.R.C.C.T.), said tract being more particularly described as follows: BEGINNING at a 1/2" Iron rod with a yellow plastic cap stamped "RPLS 5686" set (herein after referred to as a capped iron rod set), said corner being at the intersection of the southerly monumented line of 5th Street, and the easterly monumented line of State Highway No. 5, same being the northwesterly corner of said 4.160 acre tract, from which a 1/2" iron rod found bears, South 82°12'39" West, a distance of 1.30'; THENCE South 89° 17'24" East (along the southerly monumented line of Sth Street, a distance of 458.00' to a capped iron rod set at the northeasterly corner of said 4.160 acre tract, same being the northeasterly corner of said Lot 6R, said corner also being in the center of an abandoned 20' Alley, THENCE South 00°45'48" West, along the easterly line of said 4.160 acre tract, a distance of 445.00 to a capped iron rod set, said corner being the most easterly southeast corner of said 4.160 acre tract; THENCE North 89° 17124" West, continuing over and across said abandoned 20' alley, same also being along the southerly line of said Lots 7 and 8, Block 2, some being the most easterly south line of said 4.160 acre tract, a distance of 110.00' to a 1/2" iron rod found, said corner being the southwesterly corner of said Lot 7; THENCE South 00°45'48" West, along the most southerly east line of said 4.160 acre tract, a distance of 14.00' to a 1/2" iron rod found, said corner being the most southerly southeast corner of said 4.160 acre tract, same being in the most westerly north line of that tract of land described by deed to Joiner Construction Co., as recorded in Volume 1952, Page 538 and Volume 2250, Page 244, of the Deed Records, Collin County, Texas (D.R.C.C.T.); THENCE North 89° 17'24" West, along the common line between said Joiner Construction Co. and 4.160 acre tracts, a distance of 209.20' to a 1/2" iron rod found for the most southerly southwest corner of said 4.160 acre tract, same being the southeasterly corner of a tract of land described by deed to the City of Anna, dated September 29, 1976, as mentioned in Volume 2250. Page 244, D.R.C.C.T.: THENCE North 00°45 48 East, partially along the easterly line of said City of Anna tract, and Aso partially along the easterly line of a tract of land described by deed to the City of Anna, as recorded in Volume 4868, Page 6683, D.R.C.C.T., same being the most southerly west line of said 4.160 acre tract, a distance of 209.00' to a 1/2" Iron rod found for the northeasterly corner of said City of Anna (Vol. 4868, Pg. 6683) tract, same being an "ell" corner of said 4.160 acre tract; THENCE North 89°17'24" West, along the common line between said City of Anna (Vol. 4868, Pg. 6683) and 4.160 acre tract, a distance of 152.80' to a 1/2" iron rod found for the northwesterly corner of said City of Anna (Vol. 4868, Pg. 6683) tract, same being the most westerly southwest corner of said 4.160 acre tract, said corner also being in the aforementioned easterly monumented line of State Highway No. 5; THENCE North 03°58'OS" East, along said State Highway No. 5, a distance of 250.40' to the POINT OF BEGINNING and containing 4.165 acres of land, more or less. Prepared by: Dawn Enoch Moore, P.C. 8111 Preston Road, #300 Dallas, Texas 75225 N4/635-3700 After recording return to: City of Anna Attu: City Manager 111 North Powell Parkway Anna, TX 75409 EXHIBIT "B" Permitted Exceptions 1. All matters, including the following easements and building lines set out on plat recorded in Volume P, Page 278, Plat Records, Collin County, Texas: a. Utility easement 15' in width along the north line of Lot 6R, Block 3 b. Utility easement 10' in width along the east line of Lot 6R, Block 3 2. Easement executed by Chris and Jacque Cashdollar to the City of Anna, Texas, dated May 25, 2011, filed January 10, 2012, recorded in/under Clerk's File No. 20120110000030730, Real Property Records, Collin County, Texas. 3. Easement executed by Chris and Jacque Cashdollar to the City of Anna, Texas, dated May 25, 2011, filed January 10, 2012, recorded in/under Clerk's File No. 20120110000030850, Real Property Records, Collin County, Texas, 4. Terms, provisions, and conditions of unrecorded Lease dated March 18, 2013, by and between Anna Grain and Feed, LLC, as Lessor, and Mark Elliott, as Lessee, filed , recorded in/under , Real Property Records, Collin County, Texas, 5. Any and all remaining utility lines in, on along or under the 20' alley adjoining Lots 1-9, Block 3 of the Original Town of Anna; said alley was abandoned by the City of Anna, Texas, in Ordinance No. 2002-26 which is recorded in Volume 5266, Page 9317, Real Property Records, Collin County, Texas.