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HomeMy WebLinkAbout19053_Point_Five_Contained_Out_201611181 Kady, Lebeed From:Cooper, Harvi Sent:Friday, November 18, 2016 2:44 PM To:Tyburski, Jeff Cc:Kady, Lebeed Subject:FW: Goldsboro Berkeley Blvd. Contained Out Letter and Enclosures Attachments:Berkeley Blvd Contained Out Certification 11172016.pdf; Berkeley Blvd Contained Out GW Data 09162016.pdf; Berkeley Blvd Contained Out Universal Treatment Std Table.pdf; Contained Out det for Goldsboro BF site 111816.pdf Hi Jeff,  Attached are the contained‐out letter for the groundwater signed by Julie Woosley and the supporting documents you  sent me yesterday. They will be scanned as one document for Laserfiche. Let me know when you get the analyticals for  what remains in the frac tank after removal of the groundwater.   Thanks,  Harvi    Harvi Cooper  Environmental Chemist  Hazardous Waste Section – Division of Waste Management  NC Department of Environmental Quality   P.O. Box 1848  Pittsboro, NC 27312  (919)642‐0098 office  harvi.cooper@ncdenr.gov  http://portal.ncdenr.org        Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed  to third parties unless the content is exempt by statute or other regulation.    From: Woosley, Julie   Sent: Friday, November 18, 2016 2:26 PM  To: Galantis, Kelly <kelly.galantis@ncdenr.gov>  Cc: Cooper, Harvi <harvi.cooper@ncdenr.gov>  Subject: FW: Goldsboro Contained Out Letter and Enclosures    Kelly,  Please have all four documents scanned into Laserfische as one document. Title and description to be based on the  signed letter, which should be the first. The rest are supporting documents.   Thanks,  Julie    From: Cooper, Harvi   Sent: Thursday, November 17, 2016 4:24 PM  2 To: Woosley, Julie <julie.woosley@ncdenr.gov>  Subject: Goldsboro Contained Out Letter and Enclosures    Hi Julie,  Jeff Tyburski completed the contained out form and submitted the associated table and analytical report for the  contained out determination for the groundwater. I made a few additional revisions to the letter to address the  enclosures. All 4 documents are attached. Let me know if you have any questions or further revisions.  Thanks,  Harvi    Harvi Cooper  Environmental Chemist  Hazardous Waste Section – Division of Waste Management  NC Department of Environmental Quality   P.O. Box 1848  Pittsboro, NC 27312  (919)642‐0098 office  harvi.cooper@ncdenr.gov  http://portal.ncdenr.org        Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed  to third parties unless the content is exempt by statute or other regulation.    CERTIFICATION OF MEDIA MEETING NORTH CAROLINA "CONTAINED-OUT" LEVELS (Any groundwater containing hazardous waste not meeting approved risk-based levels must be handled as if they were hazardous, including hazardous waste manifesting. Groundwater with contaminant concentrations below these levels would be considered non-hazardous waste but would require management through a publicly owned NPDES wastewater treatment facility POTW, with documented approval.) I. Location Information Name of Site 501 & 503 North Berkeley Boulevard EPA ID number (or Not Applicable) ... N~o""'t..,AwPw.P~Ji..i..calillh ... I.11<,,e _______________ _ If non-RCRA site, designate program with regulatory oversight NC Brownfields Program County_\Y1.1..111a~y~n~e------------~ Street 501 & 503 North Berkeley Boulevard City Goldsboro Phone NA <Site under redevelopement} (Area Code) II. Groundwater Meeting Unrestricted Use Levels State _N_c ______ Zip 27534 Description of groundwater (source of contamination, number of tanks). Groundwater beneath the site has been impacted by an off-site release of dry-cleaning solvent from the former Penny One-Hour Cleaners located at 433 N. Berkeley Boulevard, Goldsboro, NC. The Penny One-Hour Cleaners £it.i is icfaHtifi.id as D£CA sit.i 96000:2. III. Groundwater Meeting Levels for Treatment at a POT)Y Description of groundwater (source of contamination, number of tanks, etc.) An estimated 8,600-gallons of groundwater was pumped from and open construction excavation into a 20,000-gallon frac tank. Analysis of a water sample from the tank confirmed the presence of constituents likely Associat.id with th.i dry cl.iaHiHg solv.iHt rnl.ias.i (aHalytical rnsHlts attach.id). Quantity delivered: Volume in cubic yards, gallons, and/or weight in tons Actual quantity to be determined upon delivery Name of receiving POTW _.G.._o ... l...,d..,sh ... o ... r...,o._)Y....,.R..iS....._ __________________ _ NPDES Permit# _N .... c .... 0 .... 0_2_39._4 ... 9 _________ _ County_)Y1.1..111a~y~n~e------------------State...,N ..... c...._ ________ _ (page 1 of 2) CERTIFICATION OF MEETING NORTH CAROLINA "CONTAINED-OUT"LEVELS Physical (not mailing) address of POTW Street 714 Arrington Brjdge Road City Goldsboro State ... N ... C.....__ _____ Zip 27530 Phone 919 735-3329 (Area Code) IV. Analytical Information (Submit separate attachments for groundwater described in Sections II and Ill) Attach laboratory analyses which should include: • Name, address and phone number of the analytical laboratory. • Information on the dilution factor. • Total concentrations reported down to the method detection limits. Attach comparison to "contained-out" level for management scenario: • A spreadsheet of groundwater levels for each tank with comparison to the required "contained-out" level for that scenario. Data sheets should be kept by the facility should any questions arise. v. Hazardous by Characteristic It was determined that none of the groundwater described above has hazardous characteristics: By testing methodologies See attached By generator knowledge D Note: The Point Five Goldsboro, LLC is the Prospective Developer for the site under the NC Brownfields Program and generated the water during construction dewatering during site redevelopment. I hereby certify under penalty of law that the information contained in this document is accurate and that the groundwater described either met unrestricted use levels or was delivered to the POTW above in the vehicle it was placed in without mixing with any other solid waste. Any groundwater not meeting these criteria was handled as hazardous waste, including hazardous waste manifesting to a TSD facility. Based on my inquiry of the person or persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and im · onment for 1~~ Signature of site manager/facility contact _.,,-ff /t / / ( ( Printed name and title of above person Jeffrey Tyburski, P,G, for Pojnt five Goldsboro, LLC Phone 919-287-0732 (Area Code) The original of this signed certification must be sent to the project manager within the Division of Waste Management. A copy of this signed certification must be retained at the facility (if applicable) for a minimum of three years. (page 2 of 2) This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed according to the referenced methods. Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case narrative. NC Certification No. 402 NC Drinking Water Cert No. 37735 SC Certification No. 99012 Case Narrative 09/16/2016 McAdams (John R.) Company, Inc. Jeff Tyburski 2905 Meridian Pkwy Durham, NC 27713 Project: Berkeley Brownfields Lab Submittal Date: 09/09/2016 Prism Work Order: 6090167 Please call if you have any questions relating to this analytical report. Respectfully, PRISM LABORATORIES, INC. President/Project Manager Reviewed ByRobbi A. Jones Robbi A. Jones President/Project Manager Data Qualifiers Key Reference: D RPD value outside of the control limits. J Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag). L Parameter reported with possible low bias. LCS recovery below the QC limit. L1 LCS recovery outside of the QC limits. LCSD recovery within the limits. No further action taken. Method Detection LimitMDL Below Reporting LimitBRL Relative Percent DifferenceRPD *Results reported to the reporting limit. All other results are reported to the MDL with values between MDL and reporting limit indicated with a J. This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 1 of 39 Sample Receipt Summary 09/16/2016 Prism Work Order: 6090167 Client Sample ID MatrixLab Sample ID Date Sampled Date Received 6090167-01 09/07/16FRAC-1 09/09/16Water 6090167-02 09/07/16ROB-2A 09/09/16Solid 6090167-03 09/07/16ROB-2B 09/09/16Solid 6090167-04 09/07/16ROB-3A 09/09/16Solid 6090167-05 09/07/16ROB-3B 09/09/16Solid 6090167-06 09/07/16ROB-4A 09/09/16Solid 6090167-07 09/07/16ROB-4B 09/09/16Solid Samples were received in good condition at 1.3 degrees C unless otherwise noted. This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 2 of 39 Client ID ResultParameterMethod UnitsPrism ID Prism Work Order: 6090167 09/16/2016 Summary of Detections 20 ug/L6090167-01 FRAC-1 Di-n-butyl phthalate 8270D 0.035 mg/L6090167-01 FRAC-1 Barium *6010D 0.0060 mg/L6090167-01 FRAC-1 Chromium *6010D 0.0052 mg/L6090167-01 FRAC-1 Lead *6010D 0.023 mg/L6090167-01 FRAC-1 Selenium *6010D 5.4 ug/L6090167-01 FRAC-1 Tetrachloroethylene 8260B 0.030 J mg/kg dry6090167-02 ROB-2A Acetone 8260B 0.031 J mg/kg dry6090167-03 ROB-2B Acetone 8260B 0.022 J mg/kg dry6090167-04 ROB-3A Acetone 8260B 0.021 J mg/kg dry6090167-05 ROB-3B Acetone 8260B 0.021 mg/kg dry6090167-05 ROB-3B Tetrachloroethylene 8260B 0.018 J mg/kg dry6090167-06 ROB-4A Acetone 8260B 0.0026 J mg/kg dry6090167-06 ROB-4A Tetrachloroethylene 8260B 0.018 J mg/kg dry6090167-07 ROB-4B Acetone 8260B 0.0027 J mg/kg dry6090167-07 ROB-4B Tetrachloroethylene 8260B This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 3 of 39 Laboratory Report 09/16/2016 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Sample Matrix: Water Client Sample ID: FRAC-1 Prism Sample ID: 6090167-01 Prism Work Order: 6090167 Time Collected: 09/07/16 14:00 Time Submitted: 09/09/16 15:20 Semivolatile Organic Compounds by GC/MS BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.81,2,4-Trichlorobenzene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.61,2-Dichlorobenzene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.91,3-Dichlorobenzene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.61,4-Dichlorobenzene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 2.61-Methylnaphthalene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.62,4,5-Trichlorophenol BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.82,4,6-Trichlorophenol BRL 8270D P6I01871109/15/16 20:27 JMVug/L 2.62,4-Dichlorophenol BRL 8270D P6I01871109/15/16 20:27 JMVug/L 3.42,4-Dimethylphenol BRL 8270D P6I01871109/15/16 20:27 JMVug/L 2.72,4-Dinitrophenol BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.42,4-Dinitrotoluene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.12,6-Dinitrotoluene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 2.72-Chloronaphthalene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.92-Chlorophenol BRL 8270D P6I01871109/15/16 20:27 JMVug/L 2.42-Methylnaphthalene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.82-Methylphenol BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.42-Nitroaniline BRL 8270D P6I01871109/15/16 20:27 JMVug/L 2.42-Nitrophenol BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.43,3'-Dichlorobenzidine BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.53/4-Methylphenol BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.43-Nitroaniline BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.44,6-Dinitro-2-methylphenol BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.34-Bromophenyl phenyl ether BRL 8270D P6I01871109/15/16 20:27 JMVug/L 2.44-Chloro-3-methylphenol BRL 8270D P6I01871109/15/16 20:27 JMVug/L 2.44-Chloroaniline BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.34-Chlorophenyl phenyl ether BRL 8270D P6I01871109/15/16 20:27 JMVug/L 0.934-Nitroaniline BRL 8270D P6I01871109/15/16 20:27 JMVug/L 0.604-Nitrophenol BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.8Acenaphthene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 2.0Acenaphthylene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 2.4Aniline BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.4Anthracene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.8Azobenzene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.4Benzo(a)anthracene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.4Benzo(a)pyrene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.1Benzo(b)fluoranthene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.4Benzo(g,h,i)perylene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.4Benzo(k)fluoranthene BRL 8270D P6I018711009/15/16 20:27 JMVug/L 4.7Benzoic Acid BRL 8270D P6I01871109/15/16 20:27 JMVug/L 2.1Benzyl alcohol BRL 8270D P6I01871109/15/16 20:27 JMVug/L 2.6bis(2-Chloroethoxy)methane BRL 8270D P6I01871109/15/16 20:27 JMVug/L 2.3Bis(2-Chloroethyl)ether This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 4 of 39 Laboratory Report 09/16/2016 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Sample Matrix: Water Client Sample ID: FRAC-1 Prism Sample ID: 6090167-01 Prism Work Order: 6090167 Time Collected: 09/07/16 14:00 Time Submitted: 09/09/16 15:20 BRL 8270D P6I01871109/15/16 20:27 JMVug/L 2.0Bis(2-chloroisopropyl)ether BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.3Bis(2-Ethylhexyl)phthalate BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.4Butyl benzyl phthalate BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.4Chrysene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.2Dibenzo(a,h)anthracene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.8Dibenzofuran BRL 8270D P6I01871109/15/16 20:27 JMVug/L 3.3Diethyl phthalate BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.4Dimethyl phthalate 20 8270D P6I01871109/15/16 20:27 JMVug/L 1.7Di-n-butyl phthalate BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.3Di-n-octyl phthalate BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.7Fluoranthene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.7Fluorene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.3Hexachlorobenzene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 2.1Hexachlorobutadiene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.7Hexachlorocyclopentadiene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.7Hexachloroethane BRL 8270D P6I01871109/15/16 20:27 JMVug/L 3.9Indeno(1,2,3-cd)pyrene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 2.5Isophorone BRL 8270D P6I01871109/15/16 20:27 JMVug/L 2.6Naphthalene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 2.6Nitrobenzene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 2.2N-Nitroso-di-n-propylamine BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.3N-Nitrosodiphenylamine BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.2Pentachlorophenol BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.5Phenanthrene BRL 8270D P6I01871109/15/16 20:27 JMVug/L 0.98Phenol BRL 8270D P6I01871109/15/16 20:27 JMVug/L 1.4Pyrene Surrogate Recovery Control Limits 43-14078 %2,4,6-Tribromophenol 44-11967 %2-Fluorobiphenyl 19-11937 %2-Fluorophenol 44-12060 %Nitrobenzene-d5 11-5226 %Phenol-d5 50-13471 %Terphenyl-d14 Total Metals BRL *7470A P6I023310.00020 9/15/16 13:02 JABmg/L 0.000030Mercury BRL *6010D P6I017710.010 9/15/16 23:52 bgmmg/L 0.00070Arsenic 0.035 *6010D P6I017710.010 9/15/16 23:52 bgmmg/L 0.00070Barium BRL *6010D P6I017710.0010 9/15/16 23:52 bgmmg/L 0.00010Cadmium 0.0060 *6010D P6I017710.0050 9/15/16 23:52 bgmmg/L 0.00060Chromium 0.0052 *6010D P6I017710.0050 9/15/16 23:52 bgmmg/L 0.0013Lead 0.023 *6010D P6I017710.020 9/15/16 23:52 bgmmg/L 0.0032Selenium BRL *6010D P6I017710.0050 9/15/16 23:52 bgmmg/L 0.00020Silver This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 5 of 39 Laboratory Report 09/16/2016 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Sample Matrix: Water Client Sample ID: FRAC-1 Prism Sample ID: 6090167-01 Prism Work Order: 6090167 Time Collected: 09/07/16 14:00 Time Submitted: 09/09/16 15:20 Volatile Organic Compounds by GC/MS BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.111,1,1,2-Tetrachloroethane BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.0611,1,1-Trichloroethane BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.0361,1,2,2-Tetrachloroethane BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.0661,1,2-Trichloroethane BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.0831,1-Dichloroethane BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.0831,1-Dichloroethylene BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.0511,1-Dichloropropylene BRL 8260B P6I025512.0 9/15/16 18:18 KDMug/L 0.401,2,3-Trichlorobenzene BRL 8260B P6I025511.0 9/15/16 18:18 KDMug/L 0.141,2,3-Trichloropropane BRL 8260B P6I025511.0 9/15/16 18:18 KDMug/L 0.131,2,4-Trichlorobenzene BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.0541,2,4-Trimethylbenzene BRL 8260B P6I025512.0 9/15/16 18:18 KDMug/L 0.171,2-Dibromo-3-chloropropane BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.0511,2-Dibromoethane BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.0761,2-Dichlorobenzene BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.0661,2-Dichloroethane BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.111,2-Dichloropropane BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.0761,3,5-Trimethylbenzene BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.0541,3-Dichlorobenzene BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.0431,3-Dichloropropane BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.0501,4-Dichlorobenzene BRL 8260B P6I025512.0 9/15/16 18:18 KDMug/L 0.112,2-Dichloropropane BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.0662-Chlorotoluene BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.0504-Chlorotoluene BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.0894-Isopropyltoluene BRL 8260B P6I025515.0 9/15/16 18:18 KDMug/L 0.31Acetone BRL 8260B P6I02551209/15/16 18:18 KDMug/L 0.20Acrolein BRL 8260B P6I02551209/15/16 18:18 KDMug/L 0.20Acrylonitrile BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.048Benzene BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.057Bromobenzene BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.14Bromochloromethane BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.062Bromodichloromethane BRL 8260B P6I025511.0 9/15/16 18:18 KDMug/L 0.040Bromoform BRL 8260B P6I025511.0 9/15/16 18:18 KDMug/L 0.18Bromomethane BRL 8260B P6I025515.0 9/15/16 18:18 KDMug/L 0.075Carbon disulfide BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.11Carbon Tetrachloride BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.062Chlorobenzene BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.22Chloroethane BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.076Chloroform BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.079Chloromethane BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.056cis-1,2-Dichloroethylene BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.079cis-1,3-Dichloropropylene BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.081Dibromochloromethane This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 6 of 39 Laboratory Report 09/16/2016 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Sample Matrix: Water Client Sample ID: FRAC-1 Prism Sample ID: 6090167-01 Prism Work Order: 6090167 Time Collected: 09/07/16 14:00 Time Submitted: 09/09/16 15:20 BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.065Dibromomethane BRL 8260B P6I025511.0 9/15/16 18:18 KDMug/L 0.11Dichlorodifluoromethane BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.061Ethylbenzene BRL 8260B P6I025512.0 9/15/16 18:18 KDMug/L 0.16Hexachlorobutadiene BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.050Isopropyl Ether BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.054Isopropylbenzene (Cumene) BRL 8260B P6I025511.0 9/15/16 18:18 KDMug/L 0.12m,p-Xylenes BRL 8260B P6I025515.0 9/15/16 18:18 KDMug/L 0.065Methyl Butyl Ketone (2-Hexanone) BRL 8260B P6I025515.0 9/15/16 18:18 KDMug/L 0.24Methyl Ethyl Ketone (2-Butanone) BRL 8260B P6I025515.0 9/15/16 18:18 KDMug/L 0.078Methyl Isobutyl Ketone BRL 8260B P6I025511.0 9/15/16 18:18 KDMug/L 0.083Methylene Chloride BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.042Methyl-tert-Butyl Ether BRL 8260B P6I025511.0 9/15/16 18:18 KDMug/L 0.19Naphthalene BRL 8260B P6I025511.0 9/15/16 18:18 KDMug/L 0.076n-Butylbenzene BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.087n-Propylbenzene BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.044o-Xylene BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.076sec-Butylbenzene BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.047Styrene BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.088tert-Butylbenzene 5.4 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.098Tetrachloroethylene BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.044Toluene BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.094trans-1,2-Dichloroethylene BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.070trans-1,3-Dichloropropylene BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.078Trichloroethylene BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.062Trichlorofluoromethane BRL 8260B P6I025512.0 9/15/16 18:18 KDMug/L 0.060Vinyl acetate BRL 8260B P6I025510.50 9/15/16 18:18 KDMug/L 0.097Vinyl chloride Surrogate Recovery Control Limits 80-12497 %4-Bromofluorobenzene 75-129105 %Dibromofluoromethane 77-12398 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 7 of 39 Laboratory Report 09/16/2016 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Sample Matrix: Solid Client Sample ID: ROB-2A Prism Sample ID: 6090167-02 Prism Work Order: 6090167 Time Collected: 09/07/16 13:00 Time Submitted: 09/09/16 15:20 General Chemistry Parameters 88.3 *SM2540 G P6I018510.100 9/12/16 15:51 JLB% by Weight 0.100% Solids Volatile Organic Compounds by GC/MS BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.000501,1,1,2-Tetrachloroethane BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.000301,1,1-Trichloroethane BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.000411,1,2,2-Tetrachloroethane BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.000541,1,2-Trichloroethane BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.000171,1-Dichloroethane BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.000271,1-Dichloroethylene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.000341,1-Dichloropropylene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.000351,2,3-Trichlorobenzene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.000781,2,3-Trichloropropane BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.000451,2,4-Trichlorobenzene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.000471,2,4-Trimethylbenzene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.000251,2-Dibromoethane BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.000291,2-Dichlorobenzene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.000361,2-Dichloroethane BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.000381,2-Dichloropropane BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.000461,3,5-Trimethylbenzene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.000401,3-Dichlorobenzene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.000311,3-Dichloropropane BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.000241,4-Dichlorobenzene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.000292,2-Dichloropropane BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.000322-Chlorotoluene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.000364-Chlorotoluene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.000294-Isopropyltoluene 0.030 8260B P6I022110.061 9/15/16 14:40 ANGJmg/kg dry 0.0015Acetone BRL 8260B P6I022110.0037 9/15/16 14:40 ANGmg/kg dry 0.00036Benzene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00051Bromobenzene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00034Bromochloromethane BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00034Bromodichloromethane BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00069Bromoform BRL 8260B P6I022110.012 9/15/16 14:40 ANGmg/kg dry 0.00075Bromomethane BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00030Carbon Tetrachloride BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00032Chlorobenzene BRL 8260B P6I022110.012 9/15/16 14:40 ANGmg/kg dry 0.00051Chloroethane BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00044Chloroform BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00041Chloromethane BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00026cis-1,2-Dichloroethylene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00021cis-1,3-Dichloropropylene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00025Dibromochloromethane BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00028Dichlorodifluoromethane This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 8 of 39 Laboratory Report 09/16/2016 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Sample Matrix: Solid Client Sample ID: ROB-2A Prism Sample ID: 6090167-02 Prism Work Order: 6090167 Time Collected: 09/07/16 13:00 Time Submitted: 09/09/16 15:20 BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00023Ethylbenzene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00025Isopropyl Ether BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00036Isopropylbenzene (Cumene) BRL 8260B P6I022110.012 9/15/16 14:40 ANGmg/kg dry 0.00056m,p-Xylenes BRL 8260B P6I022110.061 9/15/16 14:40 ANGmg/kg dry 0.00055Methyl Butyl Ketone (2-Hexanone) BRL 8260B P6I022110.12 9/15/16 14:40 ANGmg/kg dry 0.00055Methyl Ethyl Ketone (2-Butanone) BRL 8260B P6I022110.061 9/15/16 14:40 ANGmg/kg dry 0.00052Methyl Isobutyl Ketone BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00034Methylene Chloride BRL 8260B P6I022110.012 9/15/16 14:40 ANGmg/kg dry 0.00020Methyl-tert-Butyl Ether BRL 8260B P6I022110.012 9/15/16 14:40 ANGmg/kg dry 0.00019Naphthalene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00031n-Butylbenzene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00036n-Propylbenzene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00025o-Xylene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00030sec-Butylbenzene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00037Styrene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00021tert-Butylbenzene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00029Tetrachloroethylene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00035Toluene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00037trans-1,2-Dichloroethylene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00032trans-1,3-Dichloropropylene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00040Trichloroethylene BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00039Trichlorofluoromethane BRL 8260B P6I022110.031 9/15/16 14:40 ANGmg/kg dry 0.00084Vinyl acetate BRL 8260B P6I022110.0061 9/15/16 14:40 ANGmg/kg dry 0.00030Vinyl chloride BRL 8260B P6I022110.018 9/15/16 14:40 ANGmg/kg dry 0.0011Xylenes, total Surrogate Recovery Control Limits 70-13097 %4-Bromofluorobenzene 84-123106 %Dibromofluoromethane 76-12997 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 9 of 39 Laboratory Report 09/16/2016 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Sample Matrix: Solid Client Sample ID: ROB-2B Prism Sample ID: 6090167-03 Prism Work Order: 6090167 Time Collected: 09/07/16 13:10 Time Submitted: 09/09/16 15:20 General Chemistry Parameters 78.3 *SM2540 G P6I018510.100 9/12/16 15:51 JLB% by Weight 0.100% Solids Volatile Organic Compounds by GC/MS BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.000501,1,1,2-Tetrachloroethane BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.000301,1,1-Trichloroethane BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.000411,1,2,2-Tetrachloroethane BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.000541,1,2-Trichloroethane BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.000171,1-Dichloroethane BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.000271,1-Dichloroethylene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.000331,1-Dichloropropylene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.000351,2,3-Trichlorobenzene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.000781,2,3-Trichloropropane BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.000451,2,4-Trichlorobenzene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.000471,2,4-Trimethylbenzene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.000251,2-Dibromoethane BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.000291,2-Dichlorobenzene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.000361,2-Dichloroethane BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.000381,2-Dichloropropane BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.000461,3,5-Trimethylbenzene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.000401,3-Dichlorobenzene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.000311,3-Dichloropropane BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.000241,4-Dichlorobenzene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.000292,2-Dichloropropane BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.000322-Chlorotoluene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.000364-Chlorotoluene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.000294-Isopropyltoluene 0.031 8260B P6I022110.061 9/15/16 15:08 ANGJmg/kg dry 0.0015Acetone BRL 8260B P6I022110.0037 9/15/16 15:08 ANGmg/kg dry 0.00036Benzene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00051Bromobenzene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00034Bromochloromethane BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00034Bromodichloromethane BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00069Bromoform BRL 8260B P6I022110.012 9/15/16 15:08 ANGmg/kg dry 0.00075Bromomethane BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00030Carbon Tetrachloride BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00032Chlorobenzene BRL 8260B P6I022110.012 9/15/16 15:08 ANGmg/kg dry 0.00051Chloroethane BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00044Chloroform BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00041Chloromethane BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00026cis-1,2-Dichloroethylene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00021cis-1,3-Dichloropropylene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00025Dibromochloromethane BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00028Dichlorodifluoromethane This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 10 of 39 Laboratory Report 09/16/2016 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Sample Matrix: Solid Client Sample ID: ROB-2B Prism Sample ID: 6090167-03 Prism Work Order: 6090167 Time Collected: 09/07/16 13:10 Time Submitted: 09/09/16 15:20 BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00023Ethylbenzene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00025Isopropyl Ether BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00036Isopropylbenzene (Cumene) BRL 8260B P6I022110.012 9/15/16 15:08 ANGmg/kg dry 0.00056m,p-Xylenes BRL 8260B P6I022110.061 9/15/16 15:08 ANGmg/kg dry 0.00055Methyl Butyl Ketone (2-Hexanone) BRL 8260B P6I022110.12 9/15/16 15:08 ANGmg/kg dry 0.00055Methyl Ethyl Ketone (2-Butanone) BRL 8260B P6I022110.061 9/15/16 15:08 ANGmg/kg dry 0.00052Methyl Isobutyl Ketone BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00034Methylene Chloride BRL 8260B P6I022110.012 9/15/16 15:08 ANGmg/kg dry 0.00020Methyl-tert-Butyl Ether BRL 8260B P6I022110.012 9/15/16 15:08 ANGmg/kg dry 0.00019Naphthalene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00031n-Butylbenzene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00036n-Propylbenzene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00025o-Xylene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00030sec-Butylbenzene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00037Styrene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00021tert-Butylbenzene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00029Tetrachloroethylene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00035Toluene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00037trans-1,2-Dichloroethylene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00032trans-1,3-Dichloropropylene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00040Trichloroethylene BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00039Trichlorofluoromethane BRL 8260B P6I022110.031 9/15/16 15:08 ANGmg/kg dry 0.00084Vinyl acetate BRL 8260B P6I022110.0061 9/15/16 15:08 ANGmg/kg dry 0.00030Vinyl chloride BRL 8260B P6I022110.018 9/15/16 15:08 ANGmg/kg dry 0.0011Xylenes, total Surrogate Recovery Control Limits 70-130103 %4-Bromofluorobenzene 84-123106 %Dibromofluoromethane 76-12994 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 11 of 39 Laboratory Report 09/16/2016 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Sample Matrix: Solid Client Sample ID: ROB-3A Prism Sample ID: 6090167-04 Prism Work Order: 6090167 Time Collected: 09/07/16 13:20 Time Submitted: 09/09/16 15:20 General Chemistry Parameters 86.0 *SM2540 G P6I018510.100 9/12/16 15:51 JLB% by Weight 0.100% Solids Volatile Organic Compounds by GC/MS BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.000401,1,1,2-Tetrachloroethane BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.000231,1,1-Trichloroethane BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.000331,1,2,2-Tetrachloroethane BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.000431,1,2-Trichloroethane BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.000131,1-Dichloroethane BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.000211,1-Dichloroethylene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.000271,1-Dichloropropylene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.000271,2,3-Trichlorobenzene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.000621,2,3-Trichloropropane BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.000361,2,4-Trichlorobenzene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.000371,2,4-Trimethylbenzene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.000191,2-Dibromoethane BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.000231,2-Dichlorobenzene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.000291,2-Dichloroethane BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.000301,2-Dichloropropane BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.000371,3,5-Trimethylbenzene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.000321,3-Dichlorobenzene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.000241,3-Dichloropropane BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.000191,4-Dichlorobenzene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.000232,2-Dichloropropane BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.000252-Chlorotoluene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.000294-Chlorotoluene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.000234-Isopropyltoluene 0.022 8260B P6I022110.048 9/15/16 15:35 ANGJmg/kg dry 0.0012Acetone BRL 8260B P6I022110.0029 9/15/16 15:35 ANGmg/kg dry 0.00028Benzene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00040Bromobenzene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00027Bromochloromethane BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00027Bromodichloromethane BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00055Bromoform BRL 8260B P6I022110.0097 9/15/16 15:35 ANGmg/kg dry 0.00060Bromomethane BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00024Carbon Tetrachloride BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00026Chlorobenzene BRL 8260B P6I022110.0097 9/15/16 15:35 ANGmg/kg dry 0.00040Chloroethane BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00035Chloroform BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00033Chloromethane BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00021cis-1,2-Dichloroethylene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00016cis-1,3-Dichloropropylene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00020Dibromochloromethane BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00022Dichlorodifluoromethane This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 12 of 39 Laboratory Report 09/16/2016 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Sample Matrix: Solid Client Sample ID: ROB-3A Prism Sample ID: 6090167-04 Prism Work Order: 6090167 Time Collected: 09/07/16 13:20 Time Submitted: 09/09/16 15:20 BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00019Ethylbenzene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00020Isopropyl Ether BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00029Isopropylbenzene (Cumene) BRL 8260B P6I022110.0097 9/15/16 15:35 ANGmg/kg dry 0.00045m,p-Xylenes BRL 8260B P6I022110.048 9/15/16 15:35 ANGmg/kg dry 0.00044Methyl Butyl Ketone (2-Hexanone) BRL 8260B P6I022110.097 9/15/16 15:35 ANGmg/kg dry 0.00044Methyl Ethyl Ketone (2-Butanone) BRL 8260B P6I022110.048 9/15/16 15:35 ANGmg/kg dry 0.00041Methyl Isobutyl Ketone BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00027Methylene Chloride BRL 8260B P6I022110.0097 9/15/16 15:35 ANGmg/kg dry 0.00015Methyl-tert-Butyl Ether BRL 8260B P6I022110.0097 9/15/16 15:35 ANGmg/kg dry 0.00015Naphthalene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00025n-Butylbenzene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00029n-Propylbenzene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00020o-Xylene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00023sec-Butylbenzene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00029Styrene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00016tert-Butylbenzene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00023Tetrachloroethylene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00028Toluene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00029trans-1,2-Dichloroethylene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00025trans-1,3-Dichloropropylene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00031Trichloroethylene BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00031Trichlorofluoromethane BRL 8260B P6I022110.024 9/15/16 15:35 ANGmg/kg dry 0.00066Vinyl acetate BRL 8260B P6I022110.0048 9/15/16 15:35 ANGmg/kg dry 0.00023Vinyl chloride BRL 8260B P6I022110.015 9/15/16 15:35 ANGmg/kg dry 0.00091Xylenes, total Surrogate Recovery Control Limits 70-130100 %4-Bromofluorobenzene 84-123100 %Dibromofluoromethane 76-12997 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 13 of 39 Laboratory Report 09/16/2016 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Sample Matrix: Solid Client Sample ID: ROB-3B Prism Sample ID: 6090167-05 Prism Work Order: 6090167 Time Collected: 09/07/16 13:30 Time Submitted: 09/09/16 15:20 General Chemistry Parameters 85.5 *SM2540 G P6I018510.100 9/12/16 15:51 JLB% by Weight 0.100% Solids Volatile Organic Compounds by GC/MS BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.000381,1,1,2-Tetrachloroethane BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.000231,1,1-Trichloroethane BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.000321,1,2,2-Tetrachloroethane BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.000411,1,2-Trichloroethane BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.000131,1-Dichloroethane BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.000211,1-Dichloroethylene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.000261,1-Dichloropropylene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.000271,2,3-Trichlorobenzene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.000601,2,3-Trichloropropane BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.000351,2,4-Trichlorobenzene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.000361,2,4-Trimethylbenzene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.000191,2-Dibromoethane BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.000221,2-Dichlorobenzene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.000281,2-Dichloroethane BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.000291,2-Dichloropropane BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.000351,3,5-Trimethylbenzene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.000311,3-Dichlorobenzene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.000231,3-Dichloropropane BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.000181,4-Dichlorobenzene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.000222,2-Dichloropropane BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.000242-Chlorotoluene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.000284-Chlorotoluene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.000234-Isopropyltoluene 0.021 8260B P6I022110.047 9/15/16 16:03 ANGJmg/kg dry 0.0011Acetone BRL 8260B P6I022110.0028 9/15/16 16:03 ANGmg/kg dry 0.00027Benzene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00039Bromobenzene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00026Bromochloromethane BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00026Bromodichloromethane BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00053Bromoform BRL 8260B P6I022110.0094 9/15/16 16:03 ANGmg/kg dry 0.00058Bromomethane BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00023Carbon Tetrachloride BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00025Chlorobenzene BRL 8260B P6I022110.0094 9/15/16 16:03 ANGmg/kg dry 0.00039Chloroethane BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00034Chloroform BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00031Chloromethane BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00020cis-1,2-Dichloroethylene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00016cis-1,3-Dichloropropylene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00019Dibromochloromethane BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00021Dichlorodifluoromethane This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 14 of 39 Laboratory Report 09/16/2016 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Sample Matrix: Solid Client Sample ID: ROB-3B Prism Sample ID: 6090167-05 Prism Work Order: 6090167 Time Collected: 09/07/16 13:30 Time Submitted: 09/09/16 15:20 BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00018Ethylbenzene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00019Isopropyl Ether BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00028Isopropylbenzene (Cumene) BRL 8260B P6I022110.0094 9/15/16 16:03 ANGmg/kg dry 0.00043m,p-Xylenes BRL 8260B P6I022110.047 9/15/16 16:03 ANGmg/kg dry 0.00042Methyl Butyl Ketone (2-Hexanone) BRL 8260B P6I022110.094 9/15/16 16:03 ANGmg/kg dry 0.00042Methyl Ethyl Ketone (2-Butanone) BRL 8260B P6I022110.047 9/15/16 16:03 ANGmg/kg dry 0.00040Methyl Isobutyl Ketone BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00026Methylene Chloride BRL 8260B P6I022110.0094 9/15/16 16:03 ANGmg/kg dry 0.00015Methyl-tert-Butyl Ether BRL 8260B P6I022110.0094 9/15/16 16:03 ANGmg/kg dry 0.00015Naphthalene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00024n-Butylbenzene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00028n-Propylbenzene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00019o-Xylene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00023sec-Butylbenzene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00028Styrene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00016tert-Butylbenzene 0.021 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00022Tetrachloroethylene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00027Toluene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00028trans-1,2-Dichloroethylene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00025trans-1,3-Dichloropropylene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00030Trichloroethylene BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00030Trichlorofluoromethane BRL 8260B P6I022110.023 9/15/16 16:03 ANGmg/kg dry 0.00064Vinyl acetate BRL 8260B P6I022110.0047 9/15/16 16:03 ANGmg/kg dry 0.00023Vinyl chloride BRL 8260B P6I022110.014 9/15/16 16:03 ANGmg/kg dry 0.00088Xylenes, total Surrogate Recovery Control Limits 70-130104 %4-Bromofluorobenzene 84-123108 %Dibromofluoromethane 76-12994 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 15 of 39 Laboratory Report 09/16/2016 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Sample Matrix: Solid Client Sample ID: ROB-4A Prism Sample ID: 6090167-06 Prism Work Order: 6090167 Time Collected: 09/07/16 13:40 Time Submitted: 09/09/16 15:20 General Chemistry Parameters 84.4 *SM2540 G P6I018510.100 9/12/16 15:51 JLB% by Weight 0.100% Solids Volatile Organic Compounds by GC/MS BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.000431,1,1,2-Tetrachloroethane BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.000251,1,1-Trichloroethane BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.000351,1,2,2-Tetrachloroethane BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.000471,1,2-Trichloroethane BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.000151,1-Dichloroethane BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.000231,1-Dichloroethylene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.000291,1-Dichloropropylene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.000301,2,3-Trichlorobenzene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.000671,2,3-Trichloropropane BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.000391,2,4-Trichlorobenzene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.000401,2,4-Trimethylbenzene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.000211,2-Dibromoethane BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.000251,2-Dichlorobenzene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.000311,2-Dichloroethane BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.000331,2-Dichloropropane BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.000401,3,5-Trimethylbenzene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.000351,3-Dichlorobenzene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.000261,3-Dichloropropane BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.000211,4-Dichlorobenzene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.000252,2-Dichloropropane BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.000272-Chlorotoluene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.000314-Chlorotoluene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.000254-Isopropyltoluene 0.018 8260B P6I022110.052 9/15/16 16:31 ANGJmg/kg dry 0.0013Acetone BRL 8260B P6I022110.0031 9/15/16 16:31 ANGmg/kg dry 0.00031Benzene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00044Bromobenzene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00029Bromochloromethane BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00029Bromodichloromethane BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00060Bromoform BRL 8260B P6I022110.010 9/15/16 16:31 ANGmg/kg dry 0.00065Bromomethane BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00026Carbon Tetrachloride BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00028Chlorobenzene BRL 8260B P6I022110.010 9/15/16 16:31 ANGmg/kg dry 0.00044Chloroethane BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00038Chloroform BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00035Chloromethane BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00022cis-1,2-Dichloroethylene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00018cis-1,3-Dichloropropylene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00022Dibromochloromethane BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00024Dichlorodifluoromethane This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 16 of 39 Laboratory Report 09/16/2016 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Sample Matrix: Solid Client Sample ID: ROB-4A Prism Sample ID: 6090167-06 Prism Work Order: 6090167 Time Collected: 09/07/16 13:40 Time Submitted: 09/09/16 15:20 BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00020Ethylbenzene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00021Isopropyl Ether BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00031Isopropylbenzene (Cumene) BRL 8260B P6I022110.010 9/15/16 16:31 ANGmg/kg dry 0.00048m,p-Xylenes BRL 8260B P6I022110.052 9/15/16 16:31 ANGmg/kg dry 0.00047Methyl Butyl Ketone (2-Hexanone) BRL 8260B P6I022110.10 9/15/16 16:31 ANGmg/kg dry 0.00047Methyl Ethyl Ketone (2-Butanone) BRL 8260B P6I022110.052 9/15/16 16:31 ANGmg/kg dry 0.00045Methyl Isobutyl Ketone BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00029Methylene Chloride BRL 8260B P6I022110.010 9/15/16 16:31 ANGmg/kg dry 0.00017Methyl-tert-Butyl Ether BRL 8260B P6I022110.010 9/15/16 16:31 ANGmg/kg dry 0.00017Naphthalene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00027n-Butylbenzene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00031n-Propylbenzene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00022o-Xylene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00025sec-Butylbenzene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00032Styrene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00018tert-Butylbenzene 0.0026 8260B P6I022110.0052 9/15/16 16:31 ANGJmg/kg dry 0.00025Tetrachloroethylene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00030Toluene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00031trans-1,2-Dichloroethylene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00028trans-1,3-Dichloropropylene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00034Trichloroethylene BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00034Trichlorofluoromethane BRL 8260B P6I022110.026 9/15/16 16:31 ANGmg/kg dry 0.00072Vinyl acetate BRL 8260B P6I022110.0052 9/15/16 16:31 ANGmg/kg dry 0.00025Vinyl chloride BRL 8260B P6I022110.016 9/15/16 16:31 ANGmg/kg dry 0.00098Xylenes, total Surrogate Recovery Control Limits 70-13098 %4-Bromofluorobenzene 84-123112 %Dibromofluoromethane 76-12994 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 17 of 39 Laboratory Report 09/16/2016 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Sample Matrix: Solid Client Sample ID: ROB-4B Prism Sample ID: 6090167-07 Prism Work Order: 6090167 Time Collected: 09/07/16 14:00 Time Submitted: 09/09/16 15:20 General Chemistry Parameters 86.0 *SM2540 G P6I018510.100 9/12/16 15:51 JLB% by Weight 0.100% Solids Volatile Organic Compounds by GC/MS BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.000431,1,1,2-Tetrachloroethane BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.000251,1,1-Trichloroethane BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.000351,1,2,2-Tetrachloroethane BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.000461,1,2-Trichloroethane BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.000141,1-Dichloroethane BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.000231,1-Dichloroethylene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.000281,1-Dichloropropylene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.000291,2,3-Trichlorobenzene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.000661,2,3-Trichloropropane BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.000391,2,4-Trichlorobenzene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.000401,2,4-Trimethylbenzene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.000211,2-Dibromoethane BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.000241,2-Dichlorobenzene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.000311,2-Dichloroethane BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.000321,2-Dichloropropane BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.000391,3,5-Trimethylbenzene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.000341,3-Dichlorobenzene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.000261,3-Dichloropropane BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.000201,4-Dichlorobenzene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.000252,2-Dichloropropane BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.000272-Chlorotoluene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.000314-Chlorotoluene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.000254-Isopropyltoluene 0.018 8260B P6I022110.052 9/15/16 16:58 ANGJmg/kg dry 0.0013Acetone BRL 8260B P6I022110.0031 9/15/16 16:58 ANGmg/kg dry 0.00030Benzene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00043Bromobenzene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00028Bromochloromethane BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00029Bromodichloromethane BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00059Bromoform BRL 8260B P6I022110.010 9/15/16 16:58 ANGmg/kg dry 0.00064Bromomethane BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00026Carbon Tetrachloride BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00027Chlorobenzene BRL 8260B P6I022110.010 9/15/16 16:58 ANGmg/kg dry 0.00043Chloroethane BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00037Chloroform BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00035Chloromethane BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00022cis-1,2-Dichloroethylene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00017cis-1,3-Dichloropropylene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00021Dibromochloromethane BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00024Dichlorodifluoromethane This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 18 of 39 Laboratory Report 09/16/2016 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Sample Matrix: Solid Client Sample ID: ROB-4B Prism Sample ID: 6090167-07 Prism Work Order: 6090167 Time Collected: 09/07/16 14:00 Time Submitted: 09/09/16 15:20 BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00020Ethylbenzene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00021Isopropyl Ether BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00031Isopropylbenzene (Cumene) BRL 8260B P6I022110.010 9/15/16 16:58 ANGmg/kg dry 0.00048m,p-Xylenes BRL 8260B P6I022110.052 9/15/16 16:58 ANGmg/kg dry 0.00047Methyl Butyl Ketone (2-Hexanone) BRL 8260B P6I022110.10 9/15/16 16:58 ANGmg/kg dry 0.00047Methyl Ethyl Ketone (2-Butanone) BRL 8260B P6I022110.052 9/15/16 16:58 ANGmg/kg dry 0.00044Methyl Isobutyl Ketone BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00029Methylene Chloride BRL 8260B P6I022110.010 9/15/16 16:58 ANGmg/kg dry 0.00017Methyl-tert-Butyl Ether BRL 8260B P6I022110.010 9/15/16 16:58 ANGmg/kg dry 0.00016Naphthalene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00026n-Butylbenzene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00031n-Propylbenzene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00021o-Xylene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00025sec-Butylbenzene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00031Styrene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00018tert-Butylbenzene 0.0027 8260B P6I022110.0052 9/15/16 16:58 ANGJmg/kg dry 0.00025Tetrachloroethylene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00030Toluene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00031trans-1,2-Dichloroethylene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00027trans-1,3-Dichloropropylene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00034Trichloroethylene BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00033Trichlorofluoromethane BRL 8260B P6I022110.026 9/15/16 16:58 ANGmg/kg dry 0.00071Vinyl acetate BRL 8260B P6I022110.0052 9/15/16 16:58 ANGmg/kg dry 0.00025Vinyl chloride BRL 8260B P6I022110.016 9/15/16 16:58 ANGmg/kg dry 0.00097Xylenes, total Surrogate Recovery Control Limits 70-13098 %4-Bromofluorobenzene 84-123112 %Dibromofluoromethane 76-12993 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 19 of 39 9/16/16 Level II QC Report 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Prism Work Order: 6090167 Time Submitted: 9/9/2016 3:20:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P6I0221 - 5035 Blank (P6I0221-BLK1)Prepared: 09/14/16 Analyzed: 09/15/16 1,1,1,2-Tetrachloroethane mg/kg wetBRL0.0050 1,1,1-Trichloroethane mg/kg wetBRL0.0050 1,1,2,2-Tetrachloroethane mg/kg wetBRL0.0050 1,1,2-Trichloroethane mg/kg wetBRL0.0050 1,1-Dichloroethane mg/kg wetBRL0.0050 1,1-Dichloroethylene mg/kg wetBRL0.0050 1,1-Dichloropropylene mg/kg wetBRL0.0050 1,2,3-Trichlorobenzene mg/kg wetBRL0.0050 1,2,3-Trichloropropane mg/kg wetBRL0.0050 1,2,4-Trichlorobenzene mg/kg wetBRL0.0050 1,2,4-Trimethylbenzene mg/kg wetBRL0.0050 1,2-Dibromoethane mg/kg wetBRL0.0050 1,2-Dichlorobenzene mg/kg wetBRL0.0050 1,2-Dichloroethane mg/kg wetBRL0.0050 1,2-Dichloropropane mg/kg wetBRL0.0050 1,3,5-Trimethylbenzene mg/kg wetBRL0.0050 1,3-Dichlorobenzene mg/kg wetBRL0.0050 1,3-Dichloropropane mg/kg wetBRL0.0050 1,4-Dichlorobenzene mg/kg wetBRL0.0050 2,2-Dichloropropane mg/kg wetBRL0.0050 2-Chlorotoluene mg/kg wetBRL0.0050 4-Chlorotoluene mg/kg wetBRL0.0050 4-Isopropyltoluene mg/kg wetBRL0.0050 Acetone mg/kg wetBRL0.050 Benzene mg/kg wetBRL0.0030 Bromobenzene mg/kg wetBRL0.0050 Bromochloromethane mg/kg wetBRL0.0050 Bromodichloromethane mg/kg wetBRL0.0050 Bromoform mg/kg wetBRL0.0050 Bromomethane mg/kg wetBRL0.010 Carbon Tetrachloride mg/kg wetBRL0.0050 Chlorobenzene mg/kg wetBRL0.0050 Chloroethane mg/kg wetBRL0.010 Chloroform mg/kg wetBRL0.0050 Chloromethane mg/kg wetBRL0.0050 cis-1,2-Dichloroethylene mg/kg wetBRL0.0050 cis-1,3-Dichloropropylene mg/kg wetBRL0.0050 Dibromochloromethane mg/kg wetBRL0.0050 Dichlorodifluoromethane mg/kg wetBRL0.0050 Ethylbenzene mg/kg wetBRL0.0050 Isopropyl Ether mg/kg wetBRL0.0050 Isopropylbenzene (Cumene)mg/kg wetBRL0.0050 m,p-Xylenes mg/kg wetBRL0.010 Methyl Butyl Ketone (2-Hexanone)mg/kg wetBRL0.050 Methyl Ethyl Ketone (2-Butanone)mg/kg wetBRL0.10 Methyl Isobutyl Ketone mg/kg wetBRL0.050 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 20 of 39 9/16/16 Level II QC Report 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Prism Work Order: 6090167 Time Submitted: 9/9/2016 3:20:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P6I0221 - 5035 Blank (P6I0221-BLK1)Prepared: 09/14/16 Analyzed: 09/15/16 Methylene Chloride mg/kg wetBRL0.0050 Methyl-tert-Butyl Ether mg/kg wetBRL0.010 Naphthalene mg/kg wetBRL0.010 n-Butylbenzene mg/kg wetBRL0.0050 n-Propylbenzene mg/kg wetBRL0.0050 o-Xylene mg/kg wetBRL0.0050 sec-Butylbenzene mg/kg wetBRL0.0050 Styrene mg/kg wetBRL0.0050 tert-Butylbenzene mg/kg wetBRL0.0050 Tetrachloroethylene mg/kg wetBRL0.0050 Toluene mg/kg wetBRL0.0050 trans-1,2-Dichloroethylene mg/kg wetBRL0.0050 trans-1,3-Dichloropropylene mg/kg wetBRL0.0050 Trichloroethylene mg/kg wetBRL0.0050 Trichlorofluoromethane mg/kg wetBRL0.0050 Vinyl acetate mg/kg wetBRL0.025 Vinyl chloride mg/kg wetBRL0.0050 Xylenes, total mg/kg wetBRL0.015 ug/L 50.00 70-130Surrogate: 4-Bromofluorobenzene 10049.9 ug/L 50.00 84-123Surrogate: Dibromofluoromethane 10753.6 ug/L 50.00 76-129Surrogate: Toluene-d8 9547.5 LCS (P6I0221-BS1)Prepared: 09/14/16 Analyzed: 09/15/16 1,1,1,2-Tetrachloroethane mg/kg wet0.0520 0.0050 0.05000 72-115104 1,1,1-Trichloroethane mg/kg wet0.0586 0.0050 0.05000 67-131117 1,1,2,2-Tetrachloroethane mg/kg wet0.0431 0.0050 0.05000 56-12686 1,1,2-Trichloroethane mg/kg wet0.0442 0.0050 0.05000 70-13388 1,1-Dichloroethane mg/kg wet0.0493 0.0050 0.05000 74-12799 1,1-Dichloroethylene mg/kg wet0.0524 0.0050 0.05000 67-149105 1,1-Dichloropropylene mg/kg wet0.0479 0.0050 0.05000 71-13096 1,2,3-Trichlorobenzene mg/kg wet0.0543 0.0050 0.05000 68-130109 1,2,3-Trichloropropane mg/kg wet0.0473 0.0050 0.05000 60-13795 1,2,4-Trichlorobenzene mg/kg wet0.0519 0.0050 0.05000 66-125104 1,2,4-Trimethylbenzene mg/kg wet0.0513 0.0050 0.05000 69-129103 1,2-Dibromoethane mg/kg wet0.0520 0.0050 0.05000 70-132104 1,2-Dichlorobenzene mg/kg wet0.0498 0.0050 0.05000 72-123100 1,2-Dichloroethane mg/kg wet0.0579 0.0050 0.05000 68-128116 1,2-Dichloropropane mg/kg wet0.0432 0.0050 0.05000 73-13086 1,3,5-Trimethylbenzene mg/kg wet0.0508 0.0050 0.05000 69-128102 1,3-Dichlorobenzene mg/kg wet0.0489 0.0050 0.05000 71-12098 1,3-Dichloropropane mg/kg wet0.0436 0.0050 0.05000 75-12487 1,4-Dichlorobenzene mg/kg wet0.0475 0.0050 0.05000 71-12395 2,2-Dichloropropane mg/kg wet0.0585 0.0050 0.05000 50-142117 2-Chlorotoluene mg/kg wet0.0502 0.0050 0.05000 67-124100 4-Chlorotoluene mg/kg wet0.0506 0.0050 0.05000 71-126101 4-Isopropyltoluene mg/kg wet0.0508 0.0050 0.05000 68-129102 Acetone mg/kg wet0.109 0.050 0.1000 29-198109 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 21 of 39 9/16/16 Level II QC Report 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Prism Work Order: 6090167 Time Submitted: 9/9/2016 3:20:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P6I0221 - 5035 LCS (P6I0221-BS1)Prepared: 09/14/16 Analyzed: 09/15/16 Benzene mg/kg wet0.0464 0.0030 0.05000 74-12793 Bromobenzene mg/kg wet0.0481 0.0050 0.05000 73-12596 Bromochloromethane mg/kg wet0.0484 0.0050 0.05000 72-13497 Bromodichloromethane mg/kg wet0.0589 0.0050 0.05000 75-122118 Bromoform mg/kg wet0.0571 0.0050 0.05000 66-135114 Bromomethane mg/kg wet0.0678 0.010 0.05000 20-180136 Carbon Tetrachloride mg/kg wet0.0638 0.0050 0.05000 64-143128 Chlorobenzene mg/kg wet0.0480 0.0050 0.05000 74-11896 Chloroethane mg/kg wet0.0616 0.010 0.05000 33-149123 Chloroform mg/kg wet0.0532 0.0050 0.05000 73-127106 Chloromethane mg/kg wet0.0593 0.0050 0.05000 45-143119 cis-1,2-Dichloroethylene mg/kg wet0.0509 0.0050 0.05000 76-134102 cis-1,3-Dichloropropylene mg/kg wet0.0520 0.0050 0.05000 71-125104 Dibromochloromethane mg/kg wet0.0563 0.0050 0.05000 73-122113 Dichlorodifluoromethane mg/kg wet0.0725 0.0050 0.05000 26-146145 Ethylbenzene mg/kg wet0.0492 0.0050 0.05000 74-12898 Isopropyl Ether mg/kg wet0.0438 0.0050 0.05000 59-15988 Isopropylbenzene (Cumene)mg/kg wet0.0478 0.0050 0.05000 68-12696 m,p-Xylenes mg/kg wet0.0998 0.010 0.1000 75-124100 Methyl Butyl Ketone (2-Hexanone)mg/kg wet0.0473 0.050 0.05000 J61-15795 Methyl Ethyl Ketone (2-Butanone)mg/kg wet0.0456 0.10 0.05000 J63-14991 Methyl Isobutyl Ketone mg/kg wet0.0474 0.050 0.05000 J57-16295 Methylene Chloride mg/kg wet0.0466 0.0050 0.05000 74-12993 Methyl-tert-Butyl Ether mg/kg wet0.0515 0.010 0.05000 70-130103 Naphthalene mg/kg wet0.0513 0.010 0.05000 57-157103 n-Butylbenzene mg/kg wet0.0495 0.0050 0.05000 65-13599 n-Propylbenzene mg/kg wet0.0471 0.0050 0.05000 67-13094 o-Xylene mg/kg wet0.0492 0.0050 0.05000 74-12698 sec-Butylbenzene mg/kg wet0.0478 0.0050 0.05000 66-13196 Styrene mg/kg wet0.0498 0.0050 0.05000 77-121100 tert-Butylbenzene mg/kg wet0.0484 0.0050 0.05000 67-13297 Tetrachloroethylene mg/kg wet0.0500 0.0050 0.05000 68-130100 Toluene mg/kg wet0.0484 0.0050 0.05000 71-12997 trans-1,2-Dichloroethylene mg/kg wet0.0516 0.0050 0.05000 73-132103 trans-1,3-Dichloropropylene mg/kg wet0.0537 0.0050 0.05000 68-123107 Trichloroethylene mg/kg wet0.0495 0.0050 0.05000 75-13399 Trichlorofluoromethane mg/kg wet0.0762 0.0050 0.05000 L144-146152 Vinyl acetate mg/kg wet0.0574 0.025 0.05000 85-161115 Vinyl chloride mg/kg wet0.0572 0.0050 0.05000 48-147114 Xylenes, total mg/kg wet0.149 0.015 0.1500 74-12699 ug/L 50.00 70-130Surrogate: 4-Bromofluorobenzene 10050.1 ug/L 50.00 84-123Surrogate: Dibromofluoromethane 10753.5 ug/L 50.00 76-129Surrogate: Toluene-d8 9447.0 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 22 of 39 9/16/16 Level II QC Report 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Prism Work Order: 6090167 Time Submitted: 9/9/2016 3:20:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P6I0221 - 5035 LCS Dup (P6I0221-BSD1)Prepared: 09/14/16 Analyzed: 09/15/16 1,1,1,2-Tetrachloroethane mg/kg wet0.0497 0.0050 0.05000 2072-11599 5 1,1,1-Trichloroethane mg/kg wet0.0517 0.0050 0.05000 2067-131103 12 1,1,2,2-Tetrachloroethane mg/kg wet0.0408 0.0050 0.05000 2056-12682 5 1,1,2-Trichloroethane mg/kg wet0.0418 0.0050 0.05000 2070-13384 5 1,1-Dichloroethane mg/kg wet0.0458 0.0050 0.05000 2074-12792 7 1,1-Dichloroethylene mg/kg wet0.0463 0.0050 0.05000 2067-14993 12 1,1-Dichloropropylene mg/kg wet0.0428 0.0050 0.05000 2071-13086 11 1,2,3-Trichlorobenzene mg/kg wet0.0508 0.0050 0.05000 2068-130102 7 1,2,3-Trichloropropane mg/kg wet0.0444 0.0050 0.05000 2060-13789 6 1,2,4-Trichlorobenzene mg/kg wet0.0492 0.0050 0.05000 2066-12598 5 1,2,4-Trimethylbenzene mg/kg wet0.0462 0.0050 0.05000 2069-12992 10 1,2-Dibromoethane mg/kg wet0.0484 0.0050 0.05000 2070-13297 7 1,2-Dichlorobenzene mg/kg wet0.0460 0.0050 0.05000 2072-12392 8 1,2-Dichloroethane mg/kg wet0.0536 0.0050 0.05000 2068-128107 8 1,2-Dichloropropane mg/kg wet0.0410 0.0050 0.05000 2073-13082 5 1,3,5-Trimethylbenzene mg/kg wet0.0461 0.0050 0.05000 2069-12892 10 1,3-Dichlorobenzene mg/kg wet0.0448 0.0050 0.05000 2071-12090 9 1,3-Dichloropropane mg/kg wet0.0417 0.0050 0.05000 2075-12483 5 1,4-Dichlorobenzene mg/kg wet0.0431 0.0050 0.05000 2071-12386 10 2,2-Dichloropropane mg/kg wet0.0526 0.0050 0.05000 2050-142105 11 2-Chlorotoluene mg/kg wet0.0466 0.0050 0.05000 2067-12493 7 4-Chlorotoluene mg/kg wet0.0467 0.0050 0.05000 2071-12693 8 4-Isopropyltoluene mg/kg wet0.0467 0.0050 0.05000 2068-12993 8 Acetone mg/kg wet0.107 0.050 0.1000 2029-198107 2 Benzene mg/kg wet0.0424 0.0030 0.05000 2074-12785 9 Bromobenzene mg/kg wet0.0460 0.0050 0.05000 2073-12592 5 Bromochloromethane mg/kg wet0.0458 0.0050 0.05000 2072-13492 5 Bromodichloromethane mg/kg wet0.0539 0.0050 0.05000 2075-122108 9 Bromoform mg/kg wet0.0535 0.0050 0.05000 2066-135107 6 Bromomethane mg/kg wet0.0633 0.010 0.05000 2020-180127 7 Carbon Tetrachloride mg/kg wet0.0562 0.0050 0.05000 2064-143112 13 Chlorobenzene mg/kg wet0.0456 0.0050 0.05000 2074-11891 5 Chloroethane mg/kg wet0.0555 0.010 0.05000 2033-149111 10 Chloroform mg/kg wet0.0495 0.0050 0.05000 2073-12799 7 Chloromethane mg/kg wet0.0554 0.0050 0.05000 2045-143111 7 cis-1,2-Dichloroethylene mg/kg wet0.0468 0.0050 0.05000 2076-13494 8 cis-1,3-Dichloropropylene mg/kg wet0.0481 0.0050 0.05000 2071-12596 8 Dibromochloromethane mg/kg wet0.0524 0.0050 0.05000 2073-122105 7 Dichlorodifluoromethane mg/kg wet0.0661 0.0050 0.05000 2026-146132 9 Ethylbenzene mg/kg wet0.0454 0.0050 0.05000 2074-12891 8 Isopropyl Ether mg/kg wet0.0413 0.0050 0.05000 2059-15983 6 Isopropylbenzene (Cumene)mg/kg wet0.0434 0.0050 0.05000 2068-12687 10 m,p-Xylenes mg/kg wet0.0924 0.010 0.1000 2075-12492 8 Methyl Butyl Ketone (2-Hexanone)mg/kg wet0.0453 0.050 0.05000 20 J61-15791 4 Methyl Ethyl Ketone (2-Butanone)mg/kg wet0.0420 0.10 0.05000 20 J63-14984 8 Methyl Isobutyl Ketone mg/kg wet0.0449 0.050 0.05000 20 J57-16290 5 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 23 of 39 9/16/16 Level II QC Report 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Prism Work Order: 6090167 Time Submitted: 9/9/2016 3:20:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P6I0221 - 5035 LCS Dup (P6I0221-BSD1)Prepared: 09/14/16 Analyzed: 09/15/16 Methylene Chloride mg/kg wet0.0421 0.0050 0.05000 2074-12984 10 Methyl-tert-Butyl Ether mg/kg wet0.0480 0.010 0.05000 2070-13096 7 Naphthalene mg/kg wet0.0479 0.010 0.05000 2057-15796 7 n-Butylbenzene mg/kg wet0.0449 0.0050 0.05000 2065-13590 10 n-Propylbenzene mg/kg wet0.0430 0.0050 0.05000 2067-13086 9 o-Xylene mg/kg wet0.0452 0.0050 0.05000 2074-12690 8 sec-Butylbenzene mg/kg wet0.0429 0.0050 0.05000 2066-13186 11 Styrene mg/kg wet0.0478 0.0050 0.05000 2077-12196 4 tert-Butylbenzene mg/kg wet0.0439 0.0050 0.05000 2067-13288 10 Tetrachloroethylene mg/kg wet0.0442 0.0050 0.05000 2068-13088 12 Toluene mg/kg wet0.0436 0.0050 0.05000 2071-12987 10 trans-1,2-Dichloroethylene mg/kg wet0.0466 0.0050 0.05000 2073-13293 10 trans-1,3-Dichloropropylene mg/kg wet0.0496 0.0050 0.05000 2068-12399 8 Trichloroethylene mg/kg wet0.0452 0.0050 0.05000 2075-13390 9 Trichlorofluoromethane mg/kg wet0.0681 0.0050 0.05000 2044-146136 11 Vinyl acetate mg/kg wet0.0495 0.025 0.05000 2085-16199 15 Vinyl chloride mg/kg wet0.0534 0.0050 0.05000 2048-147107 7 Xylenes, total mg/kg wet0.138 0.015 0.1500 2074-12692 8 ug/L 50.00 70-130Surrogate: 4-Bromofluorobenzene 9949.5 ug/L 50.00 84-123Surrogate: Dibromofluoromethane 10954.3 ug/L 50.00 76-129Surrogate: Toluene-d8 9648.2 Batch P6I0255 - 5030B Blank (P6I0255-BLK1)Prepared & Analyzed: 09/15/16 1,1,1,2-Tetrachloroethane ug/LBRL0.50 1,1,1-Trichloroethane ug/LBRL0.50 1,1,2,2-Tetrachloroethane ug/LBRL0.50 1,1,2-Trichloroethane ug/LBRL0.50 1,1-Dichloroethane ug/LBRL0.50 1,1-Dichloroethylene ug/LBRL0.50 1,1-Dichloropropylene ug/LBRL0.50 1,2,3-Trichlorobenzene ug/LBRL2.0 1,2,3-Trichloropropane ug/LBRL1.0 1,2,4-Trichlorobenzene ug/LBRL1.0 1,2,4-Trimethylbenzene ug/LBRL0.50 1,2-Dibromo-3-chloropropane ug/LBRL2.0 1,2-Dibromoethane ug/LBRL0.50 1,2-Dichlorobenzene ug/LBRL0.50 1,2-Dichloroethane ug/LBRL0.50 1,2-Dichloropropane ug/LBRL0.50 1,3,5-Trimethylbenzene ug/LBRL0.50 1,3-Dichlorobenzene ug/LBRL0.50 1,3-Dichloropropane ug/LBRL0.50 1,4-Dichlorobenzene ug/LBRL0.50 2,2-Dichloropropane ug/LBRL2.0 2-Chlorotoluene ug/LBRL0.50 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 24 of 39 9/16/16 Level II QC Report 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Prism Work Order: 6090167 Time Submitted: 9/9/2016 3:20:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P6I0255 - 5030B Blank (P6I0255-BLK1)Prepared & Analyzed: 09/15/16 4-Chlorotoluene ug/LBRL0.50 4-Isopropyltoluene ug/LBRL0.50 Acetone ug/LBRL5.0 Acrolein ug/LBRL20 Acrylonitrile ug/LBRL20 Benzene ug/LBRL0.50 Bromobenzene ug/LBRL0.50 Bromochloromethane ug/LBRL0.50 Bromodichloromethane ug/LBRL0.50 Bromoform ug/LBRL1.0 Bromomethane ug/LBRL1.0 Carbon disulfide ug/LBRL5.0 Carbon Tetrachloride ug/LBRL0.50 Chlorobenzene ug/LBRL0.50 Chloroethane ug/LBRL0.50 Chloroform ug/LBRL0.50 Chloromethane ug/LBRL0.50 cis-1,2-Dichloroethylene ug/LBRL0.50 cis-1,3-Dichloropropylene ug/LBRL0.50 Dibromochloromethane ug/LBRL0.50 Dibromomethane ug/LBRL0.50 Dichlorodifluoromethane ug/LBRL1.0 Ethylbenzene ug/LBRL0.50 Hexachlorobutadiene ug/LBRL2.0 Isopropyl Ether ug/LBRL0.50 Isopropylbenzene (Cumene)ug/LBRL0.50 m,p-Xylenes ug/LBRL1.0 Methyl Butyl Ketone (2-Hexanone)ug/LBRL5.0 Methyl Ethyl Ketone (2-Butanone)ug/LBRL5.0 Methyl Isobutyl Ketone ug/LBRL5.0 Methylene Chloride ug/LBRL1.0 Methyl-tert-Butyl Ether ug/LBRL0.50 Naphthalene ug/LBRL1.0 n-Butylbenzene ug/LBRL1.0 n-Propylbenzene ug/LBRL0.50 o-Xylene ug/LBRL0.50 sec-Butylbenzene ug/LBRL0.50 Styrene ug/LBRL0.50 tert-Butylbenzene ug/LBRL0.50 Tetrachloroethylene ug/LBRL0.50 Toluene ug/LBRL0.50 trans-1,2-Dichloroethylene ug/LBRL0.50 trans-1,3-Dichloropropylene ug/LBRL0.50 Trichloroethylene ug/LBRL0.50 Trichlorofluoromethane ug/LBRL0.50 Vinyl acetate ug/LBRL2.0 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 25 of 39 9/16/16 Level II QC Report 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Prism Work Order: 6090167 Time Submitted: 9/9/2016 3:20:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P6I0255 - 5030B Blank (P6I0255-BLK1)Prepared & Analyzed: 09/15/16 Vinyl chloride ug/LBRL0.50 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 9949.6 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10452.1 ug/L 50.00 77-123Surrogate: Toluene-d8 9949.5 LCS (P6I0255-BS1)Prepared & Analyzed: 09/15/16 1,1,1,2-Tetrachloroethane ug/L20.2 0.50 20.00 79-134101 1,1,1-Trichloroethane ug/L18.9 0.50 20.00 75-13694 1,1,2,2-Tetrachloroethane ug/L18.5 0.50 20.00 62-12792 1,1,2-Trichloroethane ug/L20.0 0.50 20.00 70-140100 1,1-Dichloroethane ug/L17.5 0.50 20.00 78-13087 1,1-Dichloroethylene ug/L18.7 0.50 20.00 70-15493 1,1-Dichloropropylene ug/L18.1 0.50 20.00 71-13691 1,2,3-Trichlorobenzene ug/L22.4 2.0 20.00 58-144112 1,2,3-Trichloropropane ug/L20.7 1.0 20.00 71-127104 1,2,4-Trichlorobenzene ug/L21.8 1.0 20.00 66-139109 1,2,4-Trimethylbenzene ug/L21.8 0.50 20.00 75-133109 1,2-Dibromo-3-chloropropane ug/L22.8 2.0 20.00 63-134114 1,2-Dibromoethane ug/L22.1 0.50 20.00 77-135110 1,2-Dichlorobenzene ug/L22.3 0.50 20.00 78-128112 1,2-Dichloroethane ug/L17.9 0.50 20.00 68-13189 1,2-Dichloropropane ug/L17.5 0.50 20.00 77-13088 1,3,5-Trimethylbenzene ug/L21.1 0.50 20.00 75-131105 1,3-Dichlorobenzene ug/L21.3 0.50 20.00 77-125106 1,3-Dichloropropane ug/L18.8 0.50 20.00 76-13294 1,4-Dichlorobenzene ug/L20.9 0.50 20.00 75-126104 2,2-Dichloropropane ug/L19.1 2.0 20.00 29-14996 2-Chlorotoluene ug/L20.6 0.50 20.00 74-126103 4-Chlorotoluene ug/L20.6 0.50 20.00 78-129103 4-Isopropyltoluene ug/L19.8 0.50 20.00 69-13299 Acetone ug/L36.5 5.0 40.00 40-16691 Acrolein ug/L38.1 20 40.00 70-13095 Acrylonitrile ug/L35.3 20 40.00 81-12788 Benzene ug/L19.1 0.50 20.00 77-12895 Bromobenzene ug/L19.9 0.50 20.00 78-129100 Bromochloromethane ug/L19.2 0.50 20.00 78-13596 Bromodichloromethane ug/L18.8 0.50 20.00 76-13894 Bromoform ug/L20.2 1.0 20.00 71-135101 Bromomethane ug/L15.3 1.0 20.00 41-16876 Carbon disulfide ug/L20.9 5.0 20.00 59-135105 Carbon Tetrachloride ug/L20.4 0.50 20.00 72-142102 Chlorobenzene ug/L20.6 0.50 20.00 78-119103 Chloroethane ug/L18.9 0.50 20.00 57-14294 Chloroform ug/L18.0 0.50 20.00 77-13090 Chloromethane ug/L18.5 0.50 20.00 47-14592 cis-1,2-Dichloroethylene ug/L17.9 0.50 20.00 76-14189 cis-1,3-Dichloropropylene ug/L19.3 0.50 20.00 65-14096 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 26 of 39 9/16/16 Level II QC Report 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Prism Work Order: 6090167 Time Submitted: 9/9/2016 3:20:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P6I0255 - 5030B LCS (P6I0255-BS1)Prepared & Analyzed: 09/15/16 Dibromochloromethane ug/L20.4 0.50 20.00 75-134102 Dibromomethane ug/L18.6 0.50 20.00 76-13893 Dichlorodifluoromethane ug/L21.7 1.0 20.00 28-163108 Ethylbenzene ug/L20.6 0.50 20.00 80-127103 Hexachlorobutadiene ug/L23.2 2.0 20.00 61-134116 Isopropyl Ether ug/L16.2 0.50 20.00 60-15481 Isopropylbenzene (Cumene)ug/L20.6 0.50 20.00 70-130103 m,p-Xylenes ug/L42.8 1.0 40.00 77-133107 Methyl Butyl Ketone (2-Hexanone)ug/L17.9 5.0 20.00 64-13790 Methyl Ethyl Ketone (2-Butanone)ug/L16.4 5.0 20.00 71-13482 Methyl Isobutyl Ketone ug/L17.9 5.0 20.00 69-13489 Methylene Chloride ug/L16.7 1.0 20.00 73-13184 Methyl-tert-Butyl Ether ug/L18.3 0.50 20.00 68-13592 Naphthalene ug/L21.2 1.0 20.00 64-136106 n-Butylbenzene ug/L20.7 1.0 20.00 68-134104 n-Propylbenzene ug/L20.3 0.50 20.00 72-132102 o-Xylene ug/L20.6 0.50 20.00 78-128103 sec-Butylbenzene ug/L19.2 0.50 20.00 71-13196 Styrene ug/L22.5 0.50 20.00 78-129113 tert-Butylbenzene ug/L20.4 0.50 20.00 70-132102 Tetrachloroethylene ug/L20.7 0.50 20.00 80-129104 Toluene ug/L19.8 0.50 20.00 76-13199 trans-1,2-Dichloroethylene ug/L17.7 0.50 20.00 76-13588 trans-1,3-Dichloropropylene ug/L19.1 0.50 20.00 67-14096 Trichloroethylene ug/L20.0 0.50 20.00 77-133100 Trichlorofluoromethane ug/L19.3 0.50 20.00 62-14897 Vinyl acetate ug/L11.0 2.0 20.00 34-16755 Vinyl chloride ug/L18.8 0.50 20.00 57-14194 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 9648.2 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 9849.2 ug/L 50.00 77-123Surrogate: Toluene-d8 10150.6 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 27 of 39 9/16/16 Level II QC Report 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Prism Work Order: 6090167 Time Submitted: 9/9/2016 3:20:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P6I0255 - 5030B LCS Dup (P6I0255-BSD1)Prepared & Analyzed: 09/15/16 1,1,1,2-Tetrachloroethane ug/L20.0 0.50 20.00 2079-134100 1 1,1,1-Trichloroethane ug/L18.3 0.50 20.00 2075-13692 3 1,1,2,2-Tetrachloroethane ug/L18.8 0.50 20.00 2062-12794 2 1,1,2-Trichloroethane ug/L19.4 0.50 20.00 2070-14097 3 1,1-Dichloroethane ug/L17.2 0.50 20.00 2078-13086 1 1,1-Dichloroethylene ug/L17.6 0.50 20.00 2070-15488 6 1,1-Dichloropropylene ug/L17.4 0.50 20.00 2071-13687 4 1,2,3-Trichlorobenzene ug/L21.9 2.0 20.00 2058-144110 2 1,2,3-Trichloropropane ug/L20.0 1.0 20.00 2071-127100 3 1,2,4-Trichlorobenzene ug/L20.8 1.0 20.00 2066-139104 5 1,2,4-Trimethylbenzene ug/L20.6 0.50 20.00 2075-133103 5 1,2-Dibromo-3-chloropropane ug/L21.6 2.0 20.00 2063-134108 5 1,2-Dibromoethane ug/L22.2 0.50 20.00 2077-135111 0.5 1,2-Dichlorobenzene ug/L21.5 0.50 20.00 2078-128107 4 1,2-Dichloroethane ug/L18.0 0.50 20.00 2068-13190 0.7 1,2-Dichloropropane ug/L17.2 0.50 20.00 2077-13086 2 1,3,5-Trimethylbenzene ug/L20.0 0.50 20.00 2075-131100 5 1,3-Dichlorobenzene ug/L20.5 0.50 20.00 2077-125103 3 1,3-Dichloropropane ug/L18.3 0.50 20.00 2076-13292 3 1,4-Dichlorobenzene ug/L19.9 0.50 20.00 2075-126100 5 2,2-Dichloropropane ug/L18.6 2.0 20.00 2029-14993 3 2-Chlorotoluene ug/L19.7 0.50 20.00 2074-12699 4 4-Chlorotoluene ug/L20.2 0.50 20.00 2078-129101 2 4-Isopropyltoluene ug/L19.0 0.50 20.00 2069-13295 4 Acetone ug/L36.6 5.0 40.00 2040-16691 0.1 Acrolein ug/L36.3 20 40.00 2070-13091 5 Acrylonitrile ug/L34.8 20 40.00 2081-12787 1 Benzene ug/L18.4 0.50 20.00 2077-12892 3 Bromobenzene ug/L19.2 0.50 20.00 2078-12996 4 Bromochloromethane ug/L18.7 0.50 20.00 2078-13593 3 Bromodichloromethane ug/L18.5 0.50 20.00 2076-13892 2 Bromoform ug/L20.1 1.0 20.00 2071-135100 0.7 Bromomethane ug/L15.0 1.0 20.00 2041-16875 2 Carbon disulfide ug/L20.2 5.0 20.00 2059-135101 3 Carbon Tetrachloride ug/L20.1 0.50 20.00 2072-142101 1 Chlorobenzene ug/L20.4 0.50 20.00 2078-119102 1 Chloroethane ug/L18.5 0.50 20.00 2057-14292 2 Chloroform ug/L17.8 0.50 20.00 2077-13089 1 Chloromethane ug/L17.3 0.50 20.00 2047-14587 7 cis-1,2-Dichloroethylene ug/L17.5 0.50 20.00 2076-14187 2 cis-1,3-Dichloropropylene ug/L18.9 0.50 20.00 2065-14094 2 Dibromochloromethane ug/L20.4 0.50 20.00 2075-134102 0.1 Dibromomethane ug/L18.2 0.50 20.00 2076-13891 2 Dichlorodifluoromethane ug/L20.5 1.0 20.00 2028-163103 5 Ethylbenzene ug/L19.9 0.50 20.00 2080-127100 4 Hexachlorobutadiene ug/L21.5 2.0 20.00 2061-134108 8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 28 of 39 9/16/16 Level II QC Report 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Prism Work Order: 6090167 Time Submitted: 9/9/2016 3:20:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P6I0255 - 5030B LCS Dup (P6I0255-BSD1)Prepared & Analyzed: 09/15/16 Isopropyl Ether ug/L16.1 0.50 20.00 2060-15480 0.4 Isopropylbenzene (Cumene)ug/L19.9 0.50 20.00 2070-130100 3 m,p-Xylenes ug/L41.8 1.0 40.00 2077-133105 2 Methyl Butyl Ketone (2-Hexanone)ug/L17.5 5.0 20.00 2064-13788 2 Methyl Ethyl Ketone (2-Butanone)ug/L16.4 5.0 20.00 2071-13482 0.1 Methyl Isobutyl Ketone ug/L17.3 5.0 20.00 2069-13486 3 Methylene Chloride ug/L16.4 1.0 20.00 2073-13182 2 Methyl-tert-Butyl Ether ug/L17.9 0.50 20.00 2068-13590 2 Naphthalene ug/L20.6 1.0 20.00 2064-136103 3 n-Butylbenzene ug/L19.6 1.0 20.00 2068-13498 6 n-Propylbenzene ug/L19.4 0.50 20.00 2072-13297 4 o-Xylene ug/L20.0 0.50 20.00 2078-128100 3 sec-Butylbenzene ug/L18.1 0.50 20.00 2071-13191 6 Styrene ug/L22.1 0.50 20.00 2078-129111 2 tert-Butylbenzene ug/L19.7 0.50 20.00 2070-13298 3 Tetrachloroethylene ug/L20.2 0.50 20.00 2080-129101 3 Toluene ug/L19.2 0.50 20.00 2076-13196 3 trans-1,2-Dichloroethylene ug/L17.5 0.50 20.00 2076-13588 0.7 trans-1,3-Dichloropropylene ug/L18.8 0.50 20.00 2067-14094 2 Trichloroethylene ug/L19.4 0.50 20.00 2077-13397 3 Trichlorofluoromethane ug/L19.0 0.50 20.00 2062-14895 2 Vinyl acetate ug/L16.3 2.0 20.00 20 D34-16781 38 Vinyl chloride ug/L18.2 0.50 20.00 2057-14191 4 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 9648.2 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 9949.4 ug/L 50.00 77-123Surrogate: Toluene-d8 10351.4 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 29 of 39 9/16/16 Level II QC Report 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Prism Work Order: 6090167 Time Submitted: 9/9/2016 3:20:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Semivolatile Organic Compounds by GC/MS - Quality Control Batch P6I0187 - 3510C MS Blank (P6I0187-BLK1)Prepared: 09/13/16 Analyzed: 09/15/16 1,2,4-Trichlorobenzene ug/LBRL10 1,2-Dichlorobenzene ug/LBRL10 1,3-Dichlorobenzene ug/LBRL10 1,4-Dichlorobenzene ug/LBRL10 1-Methylnaphthalene ug/LBRL10 2,4,5-Trichlorophenol ug/LBRL10 2,4,6-Trichlorophenol ug/LBRL10 2,4-Dichlorophenol ug/LBRL10 2,4-Dimethylphenol ug/LBRL10 2,4-Dinitrophenol ug/LBRL10 2,4-Dinitrotoluene ug/LBRL10 2,6-Dinitrotoluene ug/LBRL10 2-Chloronaphthalene ug/LBRL10 2-Chlorophenol ug/LBRL10 2-Methylnaphthalene ug/LBRL10 2-Methylphenol ug/LBRL10 2-Nitroaniline ug/LBRL10 2-Nitrophenol ug/LBRL10 3,3'-Dichlorobenzidine ug/LBRL10 3/4-Methylphenol ug/LBRL10 3-Nitroaniline ug/LBRL10 4,6-Dinitro-2-methylphenol ug/LBRL10 4-Bromophenyl phenyl ether ug/LBRL10 4-Chloro-3-methylphenol ug/LBRL10 4-Chloroaniline ug/LBRL10 4-Chlorophenyl phenyl ether ug/LBRL10 4-Nitroaniline ug/LBRL10 4-Nitrophenol ug/LBRL10 Acenaphthene ug/LBRL10 Acenaphthylene ug/LBRL10 Aniline ug/LBRL10 Anthracene ug/LBRL10 Azobenzene ug/LBRL10 Benzo(a)anthracene ug/LBRL10 Benzo(a)pyrene ug/LBRL10 Benzo(b)fluoranthene ug/LBRL10 Benzo(g,h,i)perylene ug/LBRL10 Benzo(k)fluoranthene ug/LBRL10 Benzoic Acid ug/LBRL100 Benzyl alcohol ug/LBRL10 bis(2-Chloroethoxy)methane ug/LBRL10 Bis(2-Chloroethyl)ether ug/LBRL10 Bis(2-chloroisopropyl)ether ug/LBRL10 Bis(2-Ethylhexyl)phthalate ug/LBRL10 Butyl benzyl phthalate ug/LBRL10 Chrysene ug/LBRL10 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 30 of 39 9/16/16 Level II QC Report 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Prism Work Order: 6090167 Time Submitted: 9/9/2016 3:20:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Semivolatile Organic Compounds by GC/MS - Quality Control Batch P6I0187 - 3510C MS Blank (P6I0187-BLK1)Prepared: 09/13/16 Analyzed: 09/15/16 Dibenzo(a,h)anthracene ug/LBRL10 Dibenzofuran ug/LBRL10 Diethyl phthalate ug/LBRL10 Dimethyl phthalate ug/LBRL10 Di-n-butyl phthalate ug/LBRL10 Di-n-octyl phthalate ug/LBRL10 Fluoranthene ug/LBRL10 Fluorene ug/LBRL10 Hexachlorobenzene ug/LBRL10 Hexachlorobutadiene ug/LBRL10 Hexachlorocyclopentadiene ug/LBRL10 Hexachloroethane ug/LBRL10 Indeno(1,2,3-cd)pyrene ug/LBRL10 Isophorone ug/LBRL10 Naphthalene ug/LBRL10 Nitrobenzene ug/LBRL10 N-Nitroso-di-n-propylamine ug/LBRL10 N-Nitrosodiphenylamine ug/LBRL10 Pentachlorophenol ug/LBRL10 Phenanthrene ug/LBRL10 Phenol ug/LBRL10 Pyrene ug/LBRL10 ug/L 100.0 43-140Surrogate: 2,4,6-Tribromophenol 6867.7 ug/L 50.00 44-119Surrogate: 2-Fluorobiphenyl 6029.8 ug/L 100.0 19-119Surrogate: 2-Fluorophenol 3636.3 ug/L 50.00 44-120Surrogate: Nitrobenzene-d5 5427.0 ug/L 100.0 11-52Surrogate: Phenol-d5 2424.4 ug/L 50.00 50-134Surrogate: Terphenyl-d14 6532.6 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 31 of 39 9/16/16 Level II QC Report 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Prism Work Order: 6090167 Time Submitted: 9/9/2016 3:20:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Semivolatile Organic Compounds by GC/MS - Quality Control Batch P6I0187 - 3510C MS LCS (P6I0187-BS1)Prepared: 09/13/16 Analyzed: 09/15/16 1,2,4-Trichlorobenzene ug/L28.4 10 50.00 29-12657 1,2-Dichlorobenzene ug/L25.8 10 50.00 32-11152 1,3-Dichlorobenzene ug/L26.0 10 50.00 28-11052 1,4-Dichlorobenzene ug/L26.0 10 50.00 29-11252 1-Methylnaphthalene ug/L33.1 10 50.00 41-11966 2,4,5-Trichlorophenol ug/L36.4 10 50.00 53-12373 2,4,6-Trichlorophenol ug/L35.9 10 50.00 50-12572 2,4-Dichlorophenol ug/L32.7 10 50.00 47-12165 2,4-Dimethylphenol ug/L33.6 10 50.00 31-12467 2,4-Dinitrophenol ug/L16.4 10 50.00 23-14333 2,4-Dinitrotoluene ug/L39.0 10 50.00 57-12878 2,6-Dinitrotoluene ug/L38.4 10 50.00 57-12477 2-Chloronaphthalene ug/L42.0 10 50.00 40-11684 2-Chlorophenol ug/L30.0 10 50.00 38-11760 2-Methylnaphthalene ug/L33.2 10 50.00 40-12166 2-Methylphenol ug/L28.6 10 50.00 30-11757 2-Nitroaniline ug/L33.0 10 50.00 55-12766 2-Nitrophenol ug/L33.4 10 50.00 47-12367 3,3'-Dichlorobenzidine ug/L40.4 10 50.00 27-12981 3/4-Methylphenol ug/L27.2 10 50.00 29-11054 3-Nitroaniline ug/L33.2 10 50.00 41-12866 4,6-Dinitro-2-methylphenol ug/L25.2 10 50.00 44-13750 4-Bromophenyl phenyl ether ug/L35.5 10 50.00 55-12471 4-Chloro-3-methylphenol ug/L36.0 10 50.00 52-11972 4-Chloroaniline ug/L29.7 10 50.00 33-11759 4-Chlorophenyl phenyl ether ug/L35.1 10 50.00 53-12170 4-Nitroaniline ug/L31.9 10 50.00 45-13564 4-Nitrophenol ug/L19.6 10 50.00 10-7739 Acenaphthene ug/L36.3 10 50.00 47-12273 Acenaphthylene ug/L36.0 10 50.00 41-13072 Aniline ug/L22.5 10 50.00 12-19745 Anthracene ug/L38.0 10 50.00 57-12376 Azobenzene ug/L37.1 10 50.00 61-11674 Benzo(a)anthracene ug/L39.1 10 50.00 58-12578 Benzo(a)pyrene ug/L32.8 10 50.00 54-12866 Benzo(b)fluoranthene ug/L32.1 10 50.00 53-13164 Benzo(g,h,i)perylene ug/L32.4 10 50.00 50-13465 Benzo(k)fluoranthene ug/L33.2 10 50.00 57-12966 Benzoic Acid ug/LBRL100 50.00 L10-125 Benzyl alcohol ug/L28.2 10 50.00 31-11256 bis(2-Chloroethoxy)methane ug/L31.8 10 50.00 48-12064 Bis(2-Chloroethyl)ether ug/L30.9 10 50.00 43-11862 Bis(2-chloroisopropyl)ether ug/L30.7 10 50.00 37-13061 Bis(2-Ethylhexyl)phthalate ug/L39.6 10 50.00 55-13579 Butyl benzyl phthalate ug/L38.4 10 50.00 53-13477 Chrysene ug/L40.3 10 50.00 59-12381 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 32 of 39 9/16/16 Level II QC Report 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Prism Work Order: 6090167 Time Submitted: 9/9/2016 3:20:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Semivolatile Organic Compounds by GC/MS - Quality Control Batch P6I0187 - 3510C MS LCS (P6I0187-BS1)Prepared: 09/13/16 Analyzed: 09/15/16 Dibenzo(a,h)anthracene ug/L32.2 10 50.00 51-13464 Dibenzofuran ug/L35.9 10 50.00 53-11872 Diethyl phthalate ug/L37.1 10 50.00 56-12574 Dimethyl phthalate ug/L35.9 10 50.00 45-12772 Di-n-butyl phthalate ug/L39.6 10 50.00 59-12779 Di-n-octyl phthalate ug/L33.2 10 50.00 51-14066 Fluoranthene ug/L38.2 10 50.00 57-12876 Fluorene ug/L37.5 10 50.00 52-12475 Hexachlorobenzene ug/L33.6 10 50.00 53-12567 Hexachlorobutadiene ug/L27.5 10 50.00 22-12455 Hexachlorocyclopentadiene ug/L27.3 10 50.00 32-11755 Hexachloroethane ug/L25.1 10 50.00 21-11550 Indeno(1,2,3-cd)pyrene ug/L34.0 10 50.00 52-13468 Isophorone ug/L35.3 10 50.00 42-12471 Naphthalene ug/L33.4 10 50.00 40-12167 Nitrobenzene ug/L33.7 10 50.00 45-12167 N-Nitroso-di-n-propylamine ug/L31.3 10 50.00 49-11963 N-Nitrosodiphenylamine ug/L36.2 10 50.00 51-12372 Pentachlorophenol ug/L18.2 10 50.00 35-13836 Phenanthrene ug/L38.4 10 50.00 59-12077 Phenol ug/L15.2 10 50.00 12-5830 Pyrene ug/L39.1 10 50.00 57-12678 ug/L 100.0 43-140Surrogate: 2,4,6-Tribromophenol 7877.6 ug/L 50.00 44-119Surrogate: 2-Fluorobiphenyl 6834.0 ug/L 100.0 19-119Surrogate: 2-Fluorophenol 4242.0 ug/L 50.00 44-120Surrogate: Nitrobenzene-d5 6431.9 ug/L 100.0 11-52Surrogate: Phenol-d5 2828.4 ug/L 50.00 50-134Surrogate: Terphenyl-d14 6833.9 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 33 of 39 9/16/16 Level II QC Report 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Prism Work Order: 6090167 Time Submitted: 9/9/2016 3:20:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Semivolatile Organic Compounds by GC/MS - Quality Control Batch P6I0187 - 3510C MS LCS Dup (P6I0187-BSD1)Prepared: 09/13/16 Analyzed: 09/15/16 1,2,4-Trichlorobenzene ug/L29.1 10 50.00 2029-12658 2 1,2-Dichlorobenzene ug/L27.4 10 50.00 2032-11155 6 1,3-Dichlorobenzene ug/L26.8 10 50.00 2028-11054 3 1,4-Dichlorobenzene ug/L27.0 10 50.00 2029-11254 4 1-Methylnaphthalene ug/L33.5 10 50.00 2041-11967 1 2,4,5-Trichlorophenol ug/L35.9 10 50.00 2053-12372 1 2,4,6-Trichlorophenol ug/L36.1 10 50.00 2050-12572 0.6 2,4-Dichlorophenol ug/L32.8 10 50.00 2047-12166 0.3 2,4-Dimethylphenol ug/L34.7 10 50.00 2031-12469 3 2,4-Dinitrophenol ug/L22.8 10 50.00 20 D23-14346 33 2,4-Dinitrotoluene ug/L38.9 10 50.00 2057-12878 0.3 2,6-Dinitrotoluene ug/L37.9 10 50.00 2057-12476 1 2-Chloronaphthalene ug/L42.4 10 50.00 2040-11685 1 2-Chlorophenol ug/L31.2 10 50.00 2038-11762 4 2-Methylnaphthalene ug/L32.8 10 50.00 2040-12166 1 2-Methylphenol ug/L29.3 10 50.00 2030-11759 3 2-Nitroaniline ug/L32.9 10 50.00 2055-12766 0.6 2-Nitrophenol ug/L33.6 10 50.00 2047-12367 0.7 3,3'-Dichlorobenzidine ug/L40.4 10 50.00 2027-12981 0.1 3/4-Methylphenol ug/L28.4 10 50.00 2029-11057 4 3-Nitroaniline ug/L33.1 10 50.00 2041-12866 0.3 4,6-Dinitro-2-methylphenol ug/L29.0 10 50.00 2044-13758 14 4-Bromophenyl phenyl ether ug/L34.6 10 50.00 2055-12469 3 4-Chloro-3-methylphenol ug/L35.5 10 50.00 2052-11971 1 4-Chloroaniline ug/L30.6 10 50.00 2033-11761 3 4-Chlorophenyl phenyl ether ug/L34.6 10 50.00 2053-12169 1 4-Nitroaniline ug/L31.7 10 50.00 2045-13563 0.8 4-Nitrophenol ug/L19.2 10 50.00 2010-7738 2 Acenaphthene ug/L36.6 10 50.00 2047-12273 0.7 Acenaphthylene ug/L36.7 10 50.00 2041-13073 2 Aniline ug/L25.8 10 50.00 2012-19752 14 Anthracene ug/L37.5 10 50.00 2057-12375 1 Azobenzene ug/L37.0 10 50.00 2061-11674 0.4 Benzo(a)anthracene ug/L39.2 10 50.00 2058-12578 0.3 Benzo(a)pyrene ug/L32.8 10 50.00 2054-12866 0.06 Benzo(b)fluoranthene ug/L32.3 10 50.00 2053-13165 0.8 Benzo(g,h,i)perylene ug/L32.3 10 50.00 2050-13465 0.4 Benzo(k)fluoranthene ug/L33.2 10 50.00 2057-12966 0.03 Benzoic Acid ug/LBRL100 50.00 20 L10-125 Benzyl alcohol ug/L29.0 10 50.00 2031-11258 3 bis(2-Chloroethoxy)methane ug/L32.6 10 50.00 2048-12065 2 Bis(2-Chloroethyl)ether ug/L32.2 10 50.00 2043-11864 4 Bis(2-chloroisopropyl)ether ug/L31.9 10 50.00 2037-13064 4 Bis(2-Ethylhexyl)phthalate ug/L39.3 10 50.00 2055-13579 0.6 Butyl benzyl phthalate ug/L38.8 10 50.00 2053-13478 1 Chrysene ug/L40.2 10 50.00 2059-12380 0.05 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 34 of 39 9/16/16 Level II QC Report 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Prism Work Order: 6090167 Time Submitted: 9/9/2016 3:20:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Semivolatile Organic Compounds by GC/MS - Quality Control Batch P6I0187 - 3510C MS LCS Dup (P6I0187-BSD1)Prepared: 09/13/16 Analyzed: 09/15/16 Dibenzo(a,h)anthracene ug/L32.2 10 50.00 2051-13464 0.2 Dibenzofuran ug/L36.2 10 50.00 2053-11872 1 Diethyl phthalate ug/L37.1 10 50.00 2056-12574 0.1 Dimethyl phthalate ug/L36.0 10 50.00 2045-12772 0.4 Di-n-butyl phthalate ug/L39.2 10 50.00 2059-12778 1 Di-n-octyl phthalate ug/L33.8 10 50.00 2051-14068 2 Fluoranthene ug/L38.0 10 50.00 2057-12876 0.6 Fluorene ug/L36.5 10 50.00 2052-12473 3 Hexachlorobenzene ug/L33.7 10 50.00 2053-12567 0.4 Hexachlorobutadiene ug/L28.3 10 50.00 2022-12457 3 Hexachlorocyclopentadiene ug/L28.4 10 50.00 2032-11757 4 Hexachloroethane ug/L27.1 10 50.00 2021-11554 8 Indeno(1,2,3-cd)pyrene ug/L33.6 10 50.00 2052-13467 1 Isophorone ug/L36.2 10 50.00 2042-12472 2 Naphthalene ug/L33.8 10 50.00 2040-12168 1 Nitrobenzene ug/L34.3 10 50.00 2045-12169 2 N-Nitroso-di-n-propylamine ug/L32.1 10 50.00 2049-11964 3 N-Nitrosodiphenylamine ug/L36.4 10 50.00 2051-12373 0.5 Pentachlorophenol ug/L24.3 10 50.00 20 D35-13849 29 Phenanthrene ug/L38.3 10 50.00 2059-12077 0.3 Phenol ug/L15.7 10 50.00 2012-5831 3 Pyrene ug/L38.6 10 50.00 2057-12677 1 ug/L 100.0 43-140Surrogate: 2,4,6-Tribromophenol 7676.1 ug/L 50.00 44-119Surrogate: 2-Fluorobiphenyl 6934.5 ug/L 100.0 19-119Surrogate: 2-Fluorophenol 4342.8 ug/L 50.00 44-120Surrogate: Nitrobenzene-d5 6532.6 ug/L 100.0 11-52Surrogate: Phenol-d5 2828.4 ug/L 50.00 50-134Surrogate: Terphenyl-d14 6532.3 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 35 of 39 9/16/16 Level II QC Report 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Prism Work Order: 6090167 Time Submitted: 9/9/2016 3:20:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Total Metals - Quality Control Batch P6I0177 - 3010A Blank (P6I0177-BLK1)Prepared: 09/13/16 Analyzed: 09/15/16 Arsenic mg/LBRL0.010 Barium mg/LBRL0.010 Cadmium mg/LBRL0.0010 Chromium mg/LBRL0.0050 Lead mg/LBRL0.0050 Selenium mg/LBRL0.020 Silver mg/LBRL0.0050 LCS (P6I0177-BS1)Prepared: 09/13/16 Analyzed: 09/15/16 Arsenic mg/L0.242 0.010 0.2500 80-12097 Barium mg/L0.250 0.010 0.2500 80-120100 Cadmium mg/L0.246 0.0010 0.2500 80-12098 Chromium mg/L0.246 0.0050 0.2500 80-12099 Lead mg/L0.251 0.0050 0.2500 80-120100 Selenium mg/L0.245 0.020 0.2500 80-12098 Silver mg/L0.100 0.0050 0.1000 80-120100 Matrix Spike (P6I0177-MS1)Prepared: 09/13/16 Analyzed: 09/16/16 Source: 6090167-01 Arsenic mg/L0.243 0.010 0.2500 BRL 75-12597 Barium mg/L0.288 0.010 0.2500 0.0353 75-125101 Cadmium mg/L0.241 0.0010 0.2500 BRL 75-12596 Chromium mg/L0.247 0.0050 0.2500 0.00604 75-12596 Lead mg/L0.252 0.0050 0.2500 0.00515 75-12599 Selenium mg/L0.261 0.020 0.2500 0.0229 75-12595 Silver mg/L0.0975 0.0050 0.1000 BRL 75-12598 Matrix Spike Dup (P6I0177-MSD1)Prepared: 09/13/16 Analyzed: 09/16/16 Source: 6090167-01 Arsenic mg/L0.248 0.010 0.2500 BRL 2075-12599 2 Barium mg/L0.295 0.010 0.2500 0.0353 2075-125104 2 Cadmium mg/L0.245 0.0010 0.2500 BRL 2075-12598 2 Chromium mg/L0.253 0.0050 0.2500 0.00604 2075-12599 2 Lead mg/L0.257 0.0050 0.2500 0.00515 2075-125101 2 Selenium mg/L0.262 0.020 0.2500 0.0229 2075-12596 0.4 Silver mg/L0.100 0.0050 0.1000 BRL 2075-125100 3 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 36 of 39 9/16/16 Level II QC Report 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Prism Work Order: 6090167 Time Submitted: 9/9/2016 3:20:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Total Metals - Quality Control Batch P6I0233 - 7470A Blank (P6I0233-BLK1)Prepared & Analyzed: 09/15/16 Mercury mg/LBRL0.00020 LCS (P6I0233-BS1)Prepared & Analyzed: 09/15/16 Mercury mg/L0.0100 0.00020 0.009375 80-120107 Matrix Spike (P6I0233-MS1)Prepared & Analyzed: 09/15/16 Source: 6090167-01 Mercury mg/L0.00982 0.00020 0.009375 BRL 80-120105 Matrix Spike Dup (P6I0233-MSD1)Prepared & Analyzed: 09/15/16 Source: 6090167-01 Mercury mg/L0.00934 0.00020 0.009375 BRL 2080-120100 5 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 37 of 39 9/16/16 Level II QC Report 2905 Meridian Pkwy Project: Berkeley BrownfieldsMcAdams (John R.) Company, Inc. Durham, NC 27713 Attn: Jeff Tyburski Prism Work Order: 6090167 Time Submitted: 9/9/2016 3:20:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte General Chemistry Parameters - Quality Control Batch P6I0185 - Solids, Dry Weight Duplicate (P6I0185-DUP1)Prepared & Analyzed: 09/12/16 Source: 6090167-02 % Solids % by Weight88.3 0.100 88.3 200.07 Sample Extraction Data Prep Method: Solids, Dry Weight Lab Number Batch Date/TimeInitialFinal P6I01856090167-02 09/12/16 15:5130 30g g P6I01856090167-03 09/12/16 15:5130 30g g P6I01856090167-04 09/12/16 15:5130 30g g P6I01856090167-05 09/12/16 15:5130 30g g P6I01856090167-06 09/12/16 15:5130 30g g P6I01856090167-07 09/12/16 15:5130 30g g Prep Method: 3510C MS Lab Number Batch Date/TimeInitialFinal P6I01876090167-01 09/13/16 12:201000 1mL mL Prep Method: 3010A Lab Number Batch Date/TimeInitialFinal P6I01776090167-01 09/13/16 8:5550 50mL mL Prep Method: 7470A Lab Number Batch Date/TimeInitialFinal P6I02336090167-01 09/15/16 8:3020 30mL mL Prep Method: 5030B Lab Number Batch Date/TimeInitialFinal P6I02556090167-01 09/15/16 8:2410 10mL mL Prep Method: 5035 Lab Number Batch Date/TimeInitialFinal P6I02216090167-02 09/14/16 14:334.63 5g mL P6I02216090167-03 09/14/16 14:335.23 5g mL P6I02216090167-04 09/14/16 14:336.01 5g mL P6I02216090167-05 09/14/16 14:336.25 5g mL P6I02216090167-06 09/14/16 14:335.64 5g mL P6I02216090167-07 09/14/16 14:335.61 5g mL This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 38 of 39 Page 39 of 39 Amber N a m e : - l ; J ! . . c . . J l - " < - ~ " " ' - : : e c . > " " - l ' - - - - - , ~ " " " ' " " " ' " ' - " ' - " ' - . . . . . . , " " - - " ~ ' - - - - - - S h o r t H o l d A n : a . n r ! , 1 s : * P l e a s e A T T A C H a n y p r o j e c t s p e c i f i c r e p o r t i n g ( Q C L E V E L 1 1 1 I l l I V ) p r o v i s i o n s a r n c l / o r Q C R e q u i r e m e n t s I n v o i c e T o : _ _ _ _ A d d r e s s : - - - - : " W o r k i n g D a y s " S a m p l e s r e c e i v e d a f t e r 1 4 : 0 0 w i l l b e p r o c e s s e d n e x t b u s i n e s s T u r n a r o u n d t i m e i s b a s e d o n b u s i n e s s d a y s , e x c l u d i n g R E V E R S E F O R T E R M S & C O N D I T I O N S R E G A R R E I N D l : R E ' D B Y P R I S M L A B O R A T O R I E S , I N C . T O C L I E N T ) P R E S E R V A - T I V E S C e r t i f i c a t i o n : C E R C L A : L A N D F I L L I O T H E R : G = G l a s s P o N c o s c I o N C o s c • a N C o s c C J C J : : J - · · ~ - ~ V O A = V o l a t i l e O r g a n i c s A n a l y s i s ( Z e r o H e a d S p a c e ) R E M A R K S A d d i t i o n a l C o m m e n t s : L A B N O . Sample ID FRAC-1 North Carolina Groundwater Quality Standard Treatment Standards for Hazardous Wastes Waste Waters Tetrachloroethylene 5.4 0.7 56 Selenium 0.023 0.02 0.82 Notes: The table only includes constituents detected above applicable North Carolina Groundwater Quality Standards. See attached laboratory test report for a complete listing of detected constituents ug/L - Micrograms per Liter mg/L - Milligrams per Liter North Carolina Groundwater Quality Standard https://ncdenr.s3.amazonaws.com/s3fs-public/documents/files/02L%20Groundwater%20Standards%20Table%205-21%202013_0.pdf Treatment Standards for Hazardous Wastes http://www.ecfr.gov/cgi-bin/text-idx?SID=29200eb8ab4207258a0b5698e5219360&mc=true&node=se40.29.268_140&rgn=div8 Metals mg/kg - EPA Method 6010D Volatile Organic Compounds ug/L - EPA Method 8260D SUMMARY OF LABORATORY TEST RESULTS - FRAC TANK WATER GOLDSBORO, NORTH CAROLINA Analyte Regulatory Standards 510 & 503 BERKELEY BOULEVARD PAT MCCRORY DONALD R, V AN DER VAART Waste Management ENVIRONMENT Al QUAUTV November 18, 2016 Mr. Jeffrey Tyburski, PG, RSM 2905 Meridian Parkway Durham, NC 27713 Subject: Response to Contained-Out Determination Request Dear Mr. Tyburski, \·ureta;:r MlCHAEl. SCOTT Dh'<-'t This letter is written in response to your email dated 10/13/2016 to provide a contained-out determination for the contaminated groundwater removed from excavations at the Brownficlds construction site at 501 and 503 North Berkeley Blvd., Goldsboro, Wayne County, NC. For media contaminated with listed hazardous waste, contained-out determinations must be made on a case-by-case basis by EPA or a RCRA authorized state regulatory agency, based on the Contained-In Policy. The NC DEQ DWM Hazardous Waste Section is an authorized state regulatory agency. The two contaminants of concern in the groundwater in question are documented below approved Land Disposal Restriction risk-based standard concentrations levels. Tetrachloroethylene was documented in the groundwater at 5.4 ug!L and selenium was documented at 23 ug/L. Documentation has been submitted that the Goldsboro Water Reclamation Facility located at 714 Arrington Bridge Road, Goldsboro, has agreed to accept the groundwater for treatment and disposal under their NPDES permit. Therefore, the groundwater in question may be considered non-hazardous if managed through the Goldsboro publicly owned treatment works facility. The Certification of Meeting NC Contained Out Levels and associated supporting documents are enclosed. Sincerely, Julie S. Woosley, Chief Hazardous Waste Section cc: Harvi Cooper Lebccd Kady Central Files Enclosures Slate of N°orlh C'.,rnliDa Environmental Quali1y I W~1C \1,inxgement 1646 Mail Service Center I 217 West Jones Stn:et .Raleib-h, NC 27699-1646 919 707 8200 T 1 Kady, Lebeed From:Cooper, Harvi Sent:Friday, October 21, 2016 7:54 AM To:Kady, Lebeed Subject:RE: Goldsboro Site Update and Need Your Help Hi Lebeed,  After our discussion on Wednesday, I found where similar questions were posed to Julie by DSCA about a NC DOT  project back in 2014 on this same issue. Below is part of the HWS response, including some general contained out  options for groundwater contaminated with PCE or PCE and breakdown products.    The sole purpose of this response is to address issues of managing water that is (i) removed from the ground for  construction, maintenance, assessment or remediation and (ii) contains dry‐cleaning related PCE (or its breakdown  products) that is assumed to have originated from a listed waste.     Because this is considered a discarded commercial chemical product and is a listed waste (waste code U210), the  Hazardous Waste Program is unable to provide flexibility and the waste generated from dewatering operations must be  handled as follows.      1. All waters collected from wells, excavations, trenches, or drains for reasons related to construction, maintenance,  assessment or remediation, are to be containerized and tested. The samples should be analyzed for total concentrations  and reported down to the method detection limits.     2. Each container shall be tested for the suite(s) of compounds known or suspected to be present in the waters.     3. Based on the analytical results, waters shall be managed as follows:     a. Water must be managed as if it were hazardous waste if the levels are above 15A NCAC 2L standards:   i. PCE is equal to or greater than 0.7 ug/L;    ii. TCE is equal to or greater than 3 ug/L;    iii. VC is equal to or greater than 0.03 ug/L.     b. Water will have no management restrictions if all chemicals detected are below the lower of the applicable 15A NCAC  2B standards, 15A NCAC 2L standards, or the Federal Maximum Contaminant Levels (MCLs). In this case, the 2B and 2L  standards (above) are lower than the MCLs.  i. PCE is less than 0.7 ug/L;    ii. TCE is less than 2.5 ug/L;   iii. VC is less than 0.025 ug/L.    c. Alternately, develop site‐specific risk‐based standards for the project. The Hazardous Waste Section would be willing  to review such standards for approval. Water with contaminant concentrations below approved risk‐based standard  levels would be considered non‐hazardous waste but would require management through a publicly owned NPDES  wastewater treatment facility, with documented approval.    This looks like what we have here and I think we should be able to get some input from Sandy on site‐specific risk based  standards for a conditional contained out determination if they can send the water to a WWTP. Please give me a call so  we can discuss this sometime after 9:30.   Thanks,  2 Harvi    Harvi Cooper  Environmental Chemist  Hazardous Waste Section – Division of Waste Management  NC Department of Environmental Quality   P.O. Box 1848  Pittsboro, NC 27312  (919)642‐0098 office  harvi.cooper@ncdenr.gov  http://portal.ncdenr.org        Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed  to third parties unless the content is exempt by statute or other regulation.    From: Kady, Lebeed   Sent: Wednesday, October 19, 2016 2:40 PM  To: Cooper, Harvi <harvi.cooper@ncdenr.gov>  Subject: FW: Goldsboro Site Update and Need Your Help    Harvey,    As a follow‐up on our meeting today I am forwarding you Jeff Tyburski’s email concerning the 8,600 gallon of dewater  with 5.4 ug/l of PCE.    Thank you for your help  Lebeed    From: Tyburski, Jeff [mailto:tyburski@mcadamsco.com]   Sent: Thursday, October 13, 2016 10:17 AM  To: Kady, Lebeed <lebeed.kady@ncdenr.gov>  Subject: Goldsboro Site Update and Need Your Help    Lebeed    The Goldsboro site is progressing well. However, we have run into an issue where two restaurant tenants recently  requested the installation of sub‐surface grease traps (two total). The installation of the grease traps encountered the  water table. All soils below the water table were placed into a total of four (4) roll‐off boxes and sampled under the  contained‐in policy as a precaution due to the known presence of a dry‐cleaning solvent groundwater plume from the  nearby Penny Cleaners DSCA site. The excavation had to be dewatered to complete the work and the water  (approximately 8,600‐gallons) was placed into a 20k gallon frac tank.  The sample results for the roll‐off boxes (ROB‐1  through ROB‐4, “A” and “B” designations for the two samples per box per the contained‐in policy) indicate that the soil  is non‐hazardous and plans are to ship it to a Subtitle D landfill. For the water in the frac tank, PCE showed up at a  concentration of 5.4 ug/L. Available information from DSCA assessment reports suggest that the PCE is likely from the  Penny Cleaners site. The other constituents detected in the water sample from the frac tank do not appear not to be  associated with the dry‐cleaning solvent release. The lab results are attached. Note the REP‐1 sample is a composite of  soil below the water table for additional analyses per the Subtitle D landfills requirements.    3 For the PCE in water, the concentration of 5.4 ug/L is well below below the LDR of 0.056 mg/L (or 56.0 ug/L) – see  below. Can this water be classified as non‐hazardous based on the use of the PCE LDR? Additionally, there is uncertainty  if the detection is from virgin or spent solvent.     This issue came up quickly and the site design/construction processes purposely avoided encountering groundwater up  until this point. Your help and approval on how to manage this waste would certainly be appreciated as the cost to  dispose of this much water as hazardous is very expensive (+ $40,000).     Can you give me a call to discuss once you have read this?    Sincerely,    Jeff     4   ......................... ~···--........ F001, F001 , F002, F003, F004 andfor Acetone 67-64-1 F002, F005 solvent wastes that contain Benzene 71-43-2 F003, any combination of one or more of n-Buthyl alcohol 71-36-3 F004, the following spent solvents: Carbon disulfide 75-15-0 & acetone, benzene, n-butyl alcohol, Carbon tetrachloride 56-23-5 F005 carbon disulfide, carbon Chlorobenzene 108- tetrachloride, chlorinated o-Cresol 90-7 fluorocarbons, chlorobenzene, m-Cresol (difficult to distinguish from 95-48-7 o-cresol, m-cresol, p-cresol, p-cresol) 108- cyclohexanone, p-Cresol (difficult to distinguish from 39-4 o-dichlorobenzene, m-cresol) 2-ethoxyethanol, ethyl acetate, Cresol-mixed isomers (Cresylic acid) (sum 106- ethyl benzene, ethyl ether, isobutyl of o-, m-, and p-cresol concentrations) 44-5 alcohol, methanol, methylene chloride, methyl ethyl ketone, 1319- methyl isobutyl ketone, 77-3 nitrobenzene, 2-nitropropane, pyridine, tetrachloroethylene, toluene, 1, 1, 1-trichloroethane, 1, 1,2-trichloroethane, 1, 1,2-tnchloro-1 ,2,2-trifluoroethane, trichloroethylene, trichlorofluoromethane, and/or xylenes (except as specifically noted in other subcategories]. See further details of these listings in §261 .31. Cyclohexanone 108- 94-1 o-Dichlorobenzene 95-50-1 Ethyl acetate 141- 78-6 Ethyl benzene 100- 41-4 Ethyl ether 60-29-7 lsobutyl alcohol 78-83-1 Methanol 67-56-1 Methylene chloride 75-9-2 Methyl ethyl ketone 78-93-3 Methyl isobutyl ketone 108- 10-1 Nitrobenzene 98-95-3 Pyridine 110- 86-1 Tetrachloroethylene 127- 18-4 5 Jeffrey Tyburski, PG, RSM | Director of Environmental Services   2905 Meridian Parkway | Durham, NC 27713  Office: 919.361.5000 x 202  Direct: 919.287.0732   Mobile: 919.475.5304   McAdamsCo.com Designing Tomorrow's Infrastructure & Communities