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MO-28442_47696_CA_WSW_20210609_On Parcel Water Supply Well Sample Results
leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 May 24, 2021 Gosia Kraska K & W Laboratories 1121 Hwy 24/27 West Midland, NC 28107 RE: Project: V255-ML Pace Project No.: 92539733 Dear Gosia Kraska: Enclosed are the analytical results for sample(s) received by the laboratory on May 19, 2021. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Tyriek Hooks tyriek.hooks@pacelabs.com (704)875-9092 Project Manager Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 1 of 25 lacmnalyfica(' www,pacelabs.com Pace Analytical Services, LLC 9800 KinceyAve. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: V255-ML Pace Project No.: 92539733 Pace Analytical Services Charlotte 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 Louisiana/NELAP Certification # LA170028 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 CERTIFICATIONS South Carolina Certification M 99006001 Florida/NELAP Certification M E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification M 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 2 of 25 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: V255-ML Pace Project No.: 92539733 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92539733001 V255-ML MADEP EPH BAJ 7 PASI-C MADEP VPH MAD 5 PASI-C EPA 8270E PKS 74 PASI-C EPA8260D PM1 63 PASI-C PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 3 of 25 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: V255-ML Pace Project No.: 92539733 Sample: V255-ML Lab ID: 92539733001 Collected: 05/18/21 10:40 Received: 05/19/21 10:25 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual MADEP EPH NC Water Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte Aliphatic (C09-C18) ND ug/L 101 1 05/19/21 15:53 05/20/21 17:26 N2 Aliphatic (C19-C36) ND ug/L 101 1 05/19/21 15:53 05/20/21 17:26 N2 Aromatic (C11-C22) ND ug/L 101 1 05/19/21 15:53 05/20/21 17:26 N2 Surrogates 1-Chlorooctadecane (S) 43 % 40-140 1 05/19/21 15:53 05/20/21 17:26 3386-33-2 o-Terphenyl (S) 95 % 40-140 1 05/19/21 15:53 05/20/21 17:26 84-15-1 2-Fluorobiphenyl (S) 87 % 40-140 1 05/19/21 15:53 05/20/21 17:26 321-60-8 2-Bromonaphthalene (S) 89 % 40-140 1 05/19/21 15:53 05/20/21 17:26 580-13-2 VPH NC Water Analytical Method: MADEP VPH Pace Analytical Services - Charlotte Aliphatic (C05-008) ND ug/L 50.0 1 05/20/21 18:09 N2 Aliphatic (C09-C12) ND ug/L 50.0 1 05/20/21 18:09 N2 Aromatic (C09-C10) ND ug/L 50.0 1 05/20/21 18:09 N2 Surrogates 4-Bromofluorobenzene (FID) (S) 99 % 70-130 1 05/20/21 18:09 460-00-4 4-Bromofluorobenzene (PID) (S) 101 % 70-130 1 05/20/21 18:09 460-00-4 8270E RVE Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte Acenaphthene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 83-32-9 Acenaphthylene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 208-96-8 Aniline ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 62-53-3 Anthracene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 120-12-7 Benzo(a)anthracene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 56-55-3 Benzo(a)pyrene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 50-32-8 Benzo(b)fluoranthene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 205-99-2 Benzo(g,h,i)perylene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 191-24-2 Benzo(k)fluoranthene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 207-08-9 Benzoic Acid ND ug/L 45.5 1 05/20/21 12:46 05/20/21 17:51 65-85-0 M1 Benzyl alcohol ND ug/L 18.2 1 05/20/21 12:46 05/20/21 17:51 100-51-6 4-Bromophenylphenyl ether ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 101-55-3 Butylbenzylphthalate ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 85-68-7 4-ChIoro-3-methyl phenol ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 59-50-7 4-Chloroaniline ND ug/L 18.2 1 05/20/21 12:46 05/20/21 17:51 106-47-8 bis(2-Chloroethoxy)methane ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 111-91-1 bis(2-Chloroethyl) ether ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 111-44-4 2-Chloronaphthalene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 91-58-7 2-Chlorophenol ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 95-57-8 R1 4-Chlorophenylphenyl ether ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 7005-72-3 Chrysene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 218-01-9 Dibenz(a,h)anthracene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 53-70-3 Dibenzofuran ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 132-64-9 1,2-Dichlorobenzene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 95-50-1 1,3-Dichlorobenzene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 541-73-1 1,4-Dichlorobenzene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 106-46-7 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/24/2021 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 25 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: V255-ML Pace Project No.: 92539733 Sample: V255-ML Lab ID: 92539733001 Collected: 05/18/21 10:40 Received: 05/19/21 10:25 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8270E RVE Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 3,3'-Dichlorobenzidine ND ug/L 18.2 1 05/20/21 12:46 05/20/21 17:51 91-94-1 2,4-Dichlorophenol ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 120-83-2 R1 Diethylphthalate ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 84-66-2 2,4-Dimethylphenol ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 105-67-9 Dimethylphthalate ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 131-11-3 Di-n-butylphthalate ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 84-74-2 4,6-Dinitro-2-methyl phenol ND ug/L 18.2 1 05/20/21 12:46 05/20/21 17:51 534-52-1 M1 2,4-Dinitrophenol ND ug/L 45.5 1 05/20/21 12:46 05/20/21 17:51 51-28-5 M1 2,4-Dinitrotoluene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 121-14-2 2,6-Dinitrotoluene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 606-20-2 Di-n-octylphthalate ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 117-84-0 bis(2- Ethyl hexyl)phthalate ND ug/L 5.5 1 05/20/21 12:46 05/20/21 17:51 117-81-7 Fluoranthene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 206-44-0 Fluorene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 86-73-7 Hexachloro-1,3-butadiene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 87-68-3 Hexachlorobenzene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 118-74-1 Hexachlorocyclopentadiene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 77-47-4 Hexachloroethane ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 67-72-1 Indeno(1,2,3-cd)pyrene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 193-39-5 Isophorone ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 78-59-1 1-Methylnaphthalene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 90-12-0 2-Methylnaphthalene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 91-57-6 2-Methylphenol(o-Cresol) ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 95-48-7 3&4-Methyl phenol (m&p Cresol) ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 15831-10-4 Naphthalene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 91-20-3 2-Nitroaniline ND ug/L 18.2 1 05/20/21 12:46 05/20/21 17:51 88-74-4 3-Nitroaniline ND ug/L 18.2 1 05/20/21 12:46 05/20/21 17:51 99-09-2 4-Nitroaniline ND ug/L 18.2 1 05/20/21 12:46 05/20/21 17:51 100-01-6 Nitrobenzene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 98-95-3 2-Nitrophenol ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 88-75-5 4-Nitrophenol ND ug/L 45.5 1 05/20/21 12:46 05/20/21 17:51 100-02-7 M1 N-Nitrosodimethylamine ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 62-75-9 N-Nitroso-di-n-propylamine ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 621-64-7 N-Nitrosodiphenylamine ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 86-30-6 2,2'-Oxybis(1-chloropropane) ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 108-60-1 Pentachlorophenol ND ug/L 18.2 1 05/20/21 12:46 05/20/21 17:51 87-86-5 M1 Phenanthrene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 85-01-8 Phenol ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 108-95-2 R1 Pyrene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 129-00-0 1,2,4-Trichlorobenzene ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 120-82-1 2,4,5-Trichlorophenol ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 95-95-4 2,4,6-Trichlorophenol ND ug/L 9.1 1 05/20/21 12:46 05/20/21 17:51 88-06-2 M1 Surrogates Nitrobenzene-d5 (S) 110 % 10-144 1 05/20/21 12:46 05/20/21 17:51 4165-60-0 2-Fluorobiphenyl (S) 103 % 10-130 1 05/20/21 12:46 05/20/21 17:51 321-60-8 Terphenyl-d14 (S) 112 % 34-163 1 05/20/21 12:46 05/20/21 17:51 1718-51-0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/24/2021 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 25 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: V255-ML Pace Project No.: 92539733 Sample: V255-ML Lab ID: 92539733001 Collected: 05/18/21 10:40 Received: 05/19/21 10:25 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8270E RVE Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte Surrogates Phenol-d6 (S) 38 % 10-130 1 05/20/21 12:46 05/20/21 17:51 13127-88-3 2-Fluorophenol (S) 22 % 10-130 1 05/20/21 12:46 05/20/21 17:51 367-12-4 2,4,6-Tribromophenol (S) 39 % 10-144 1 05/20/21 12:46 05/20/21 17:51 118-79-6 8260D MSV Low Level Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 05/20/21 05:29 67-64-1 Benzene ND ug/L 1.0 1 05/20/21 05:29 71-43-2 Bromobenzene ND ug/L 1.0 1 05/20/21 05:29 108-86-1 Bromochloromethane ND ug/L 1.0 1 05/20/21 05:29 74-97-5 Bromodichloromethane ND ug/L 1.0 1 05/20/21 05:29 75-27-4 Bromoform ND ug/L 1.0 1 05/20/21 05:29 75-25-2 Bromomethane ND ug/L 2.0 1 05/20/21 05:29 74-83-9 2-Butanone (MEK) ND ug/L 5.0 1 05/20/21 05:29 78-93-3 Carbon tetrachloride ND ug/L 1.0 1 05/20/21 05:29 56-23-5 Chlorobenzene ND ug/L 1.0 1 05/20/21 05:29 108-90-7 Chloroethane ND ug/L 1.0 1 05/20/21 05:29 75-00-3 Chloroform ND ug/L 5.0 1 05/20/21 05:29 67-66-3 Chloromethane ND ug/L 1.0 1 05/20/21 05:29 74-87-3 2-Chlorotoluene ND ug/L 1.0 1 05/20/21 05:29 95-49-8 4-Chlorotoluene ND ug/L 1.0 1 05/20/21 05:29 106-43-4 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 05/20/21 05:29 96-12-8 Dibromochloromethane ND ug/L 1.0 1 05/20/21 05:29 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 05/20/21 05:29 106-93-4 Dibromomethane ND ug/L 1.0 1 05/20/21 05:29 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 05/20/21 05:29 95-50-1 1,3-Dichlorobenzene ND ug/L 1.0 1 05/20/21 05:29 541-73-1 1,4-Dichlorobenzene ND ug/L 1.0 1 05/20/21 05:29 106-46-7 Dichlorodifluoromethane ND ug/L 1.0 1 05/20/21 05:29 75-71-8 1,1-Dichloroethane ND ug/L 1.0 1 05/20/21 05:29 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 05/20/21 05:29 107-06-2 1,1-Dichloroethene ND ug/L 1.0 1 05/20/21 05:29 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 05/20/21 05:29 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 05/20/21 05:29 156-60-5 1,2-Dichloropropane ND ug/L 1.0 1 05/20/21 05:29 78-87-5 1,3-Dichloropropane ND ug/L 1.0 1 05/20/21 05:29 142-28-9 2,2-Dichloropropane ND ug/L 1.0 1 05/20/21 05:29 594-20-7 1,1-Dichloropropene ND ug/L 1.0 1 05/20/21 05:29 563-58-6 cis-1,3-Dichloropropene ND ug/L 1.0 1 05/20/21 05:29 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 05/20/21 05:29 10061-02-6 Diisopropyl ether ND ug/L 1.0 1 05/20/21 05:29 108-20-3 Ethylbenzene ND ug/L 1.0 1 05/20/21 05:29 100-41-4 Hexachloro-1,3-butadiene ND ug/L 2.0 1 05/20/21 05:29 87-68-3 2-Hexanone ND ug/L 5.0 1 05/20/21 05:29 591-78-6 p-Isopropyltoluene ND ug/L 1.0 1 05/20/21 05:29 99-87-6 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/24/2021 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 25 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: V255-ML Pace Project No.: 92539733 Sample: V255-ML Lab ID: 92539733001 Collected: 05/18/21 10:40 Received: 05/19/21 10:25 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Methylene Chloride ND ug/L 5.0 1 05/20/21 05:29 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 05/20/21 05:29 108-10-1 Methyl-tert-butyl ether ND ug/L 1.0 1 05/20/21 05:29 1634-04-4 Naphthalene ND ug/L 1.0 1 05/20/21 05:29 91-20-3 Styrene ND ug/L 1.0 1 05/20/21 05:29 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 05/20/21 05:29 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 05/20/21 05:29 79-34-5 Tetrachloroethene ND ug/L 1.0 1 05/20/21 05:29 127-18-4 Toluene ND ug/L 1.0 1 05/20/21 05:29 108-88-3 1,2,3-Trichlorobenzene ND ug/L 1.0 1 05/20/21 05:29 87-61-6 1,2,4-Trichlorobenzene ND ug/L 1.0 1 05/20/21 05:29 120-82-1 1,1,1-Trichloroethane ND ug/L 1.0 1 05/20/21 05:29 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 05/20/21 05:29 79-00-5 Trichloroethene ND ug/L 1.0 1 05/20/21 05:29 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 05/20/21 05:29 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 05/20/21 05:29 96-18-4 Vinyl acetate ND ug/L 2.0 1 05/20/21 05:29 108-05-4 Vinyl chloride ND ug/L 1.0 1 05/20/21 05:29 75-01-4 Xylene (Total) ND ug/L 1.0 1 05/20/21 05:29 1330-20-7 m&p-Xylene ND ug/L 2.0 1 05/20/21 05:29 179601-23-1 o-Xylene ND ug/L 1.0 1 05/20/21 05:29 95-47-6 Surrogates 4-Bromofluorobenzene (S) 100 % 70-130 1 05/20/21 05:29 460-00-4 1,2-Dichloroethane-d4 (S) 100 % 70-130 1 05/20/21 05:29 17060-07-0 Toluene-d8 (S) 101 % 70-130 1 05/20/21 05:29 2037-26-5 Date: 05/24/2021 05:00 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 7 of 25 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: V255-ML Pace Project No.: 92539733 QC Batch: 621840 Analysis Method: MADEP VPH QC Batch Method: MADEP VPH Analysis Description: VPH NC Water Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92539733001 METHOD BLANK: 3271739 Associated Lab Samples: 92539733001 Parameter Units Aliphatic (C05-CO8) ug/L Aliphatic (C09-C12) ug/L Aromatic (C09-C10) ug/L 4-Bromofluorobenzene (FID) (S) % 4-Bromofluorobenzene (PID) (S) % Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers ND 50.0 05/20/2114:22 N2 ND 50.0 05/20/2114:22 N2 ND 50.0 05/20/2114:22 N2 99 70-130 05/20/2114:22 101 70-130 05/20/2114:22 LABORATORY CONTROL SAMPLE & LCSD: 3271740 3271741 Spike LCS LCSD LCS LCSD % Rec Max Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers Aliphatic (C05-CO8) ug/L 300 308 281 103 94 70-130 9 25 N2 Aliphatic (C09-C12) ug/L 300 288 261 96 87 70-130 10 25 N2 Aromatic (C09-C10) ug/L 100 113 103 113 103 70-130 9 25 N2 4-Bromofluorobenzene (FID) (S) % 99 103 70-130 4-Bromofluorobenzene (PID) (S) % 99 103 70-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/24/2021 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 25 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: V255-ML Pace Project No.: 92539733 QC Batch: 621561 Analysis Method: EPA 8260D QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92539733001 METHOD BLANK: 3270506 Associated Lab Samples: 92539733001 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 1.0 05/19/21 23:12 1,1,1-Trichloroethane ug/L ND 1.0 05/19/21 23:12 1,1,2,2-Tetrachloroethane ug/L ND 1.0 05/19/21 23:12 1,1,2-Trichloroethane ug/L ND 1.0 05/19/21 23:12 1,1-Dichloroethane ug/L ND 1.0 05/19/21 23:12 1,1-Dichloroethene ug/L ND 1.0 05/19/21 23:12 1,1-Dichloropropene ug/L ND 1.0 05/19/21 23:12 1,2,3-Trichlorobenzene ug/L ND 1.0 05/19/21 23:12 1,2,3-Trichloropropane ug/L ND 1.0 05/19/21 23:12 1,2,4-Trichlorobenzene ug/L ND 1.0 05/19/21 23:12 1,2-Dibromo-3-chloropropane ug/L ND 2.0 05/19/21 23:12 1,2-Dibromoethane (EDB) ug/L ND 1.0 05/19/21 23:12 1,2-Dichlorobenzene ug/L ND 1.0 05/19/21 23:12 1,2-Dichloroethane ug/L ND 1.0 05/19/21 23:12 1,2-Dichloropropane ug/L ND 1.0 05/19/21 23:12 1,3-Dichlorobenzene ug/L ND 1.0 05/19/21 23:12 1,3-Dichloropropane ug/L ND 1.0 05/19/21 23:12 1,4-Dichlorobenzene ug/L ND 1.0 05/19/21 23:12 2,2-Dichloropropane ug/L ND 1.0 05/19/21 23:12 2-Butanone (MEK) ug/L ND 5.0 05/19/21 23:12 2-Chlorotoluene ug/L ND 1.0 05/19/21 23:12 2-Hexanone ug/L ND 5.0 05/19/21 23:12 4-Chlorotoluene ug/L ND 1.0 05/19/21 23:12 4-Methyl-2-pentanone (MIBK) ug/L ND 5.0 05/19/21 23:12 Acetone ug/L ND 25.0 05/19/21 23:12 Benzene ug/L ND 1.0 05/19/21 23:12 Bromobenzene ug/L ND 1.0 05/19/21 23:12 Bromochloromethane ug/L ND 1.0 05/19/21 23:12 Bromodichloromethane ug/L ND 1.0 05/19/21 23:12 Bromoform ug/L ND 1.0 05/19/21 23:12 Bromomethane ug/L ND 2.0 05/19/21 23:12 Carbon tetrachloride ug/L ND 1.0 05/19/21 23:12 Chlorobenzene ug/L ND 1.0 05/19/21 23:12 Chloroethane ug/L ND 1.0 05/19/21 23:12 Chloroform ug/L ND 5.0 05/19/21 23:12 Chloromethane ug/L ND 1.0 05/19/21 23:12 cis-1,2-Dichloroethene ug/L ND 1.0 05/19/21 23:12 cis-1,3-Dichloropropene ug/L ND 1.0 05/19/21 23:12 Dibromochloromethane ug/L ND 1.0 05/19/21 23:12 Dibromomethane ug/L ND 1.0 05/19/21 23:12 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/24/2021 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 9 of 25 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: V255-ML Pace Project No.: 92539733 METHOD BLANK: 3270506 Associated Lab Samples: 92539733001 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed Dichlorodifluoromethane ug/L ND 1.0 05/19/21 23:12 Diisopropyl ether ug/L ND 1.0 05/19/21 23:12 Ethylbenzene ug/L ND 1.0 05/19/21 23:12 Hexachloro-1,3-butadiene ug/L ND 2.0 05/19/21 23:12 m&p-Xylene ug/L ND 2.0 05/19/21 23:12 Methyl-tert-butyl ether ug/L ND 1.0 05/19/21 23:12 Methylene Chloride ug/L ND 5.0 05/19/21 23:12 Naphthalene ug/L ND 1.0 05/19/21 23:12 o-Xylene ug/L ND 1.0 05/19/21 23:12 p-Isopropyltoluene ug/L ND 1.0 05/19/21 23:12 Styrene ug/L ND 1.0 05/19/21 23:12 Tetrachloroethene ug/L ND 1.0 05/19/21 23:12 Toluene ug/L ND 1.0 05/19/21 23:12 trans-1,2-Dichloroethene ug/L ND 1.0 05/19/21 23:12 trans- 1,3-Dichloropropene ug/L ND 1.0 05/19/21 23:12 Trichloroethene ug/L ND 1.0 05/19/21 23:12 Trichlorofluoromethane ug/L ND 1.0 05/19/21 23:12 Vinyl acetate ug/L ND 2.0 05/19/21 23:12 Vinyl chloride ug/L ND 1.0 05/19/21 23:12 Xylene (Total) ug/L ND 1.0 05/19/21 23:12 1,2-Dichloroethane-d4 (S) % 100 70-130 05/19/21 23:12 4-Bromofluorobenzene (S) % 98 70-130 05/19/21 23:12 Toluene-d8 (S) % 101 70-130 05/19/21 23:12 Qualifiers LABORATORY CONTROL SAMPLE: Parameter 3270507 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,1,1,2-Tetrachloroethane ug/L 50 46.5 93 70-130 1,1,1-Trichloroethane ug/L 50 44.8 90 70-130 1,1,2,2-Tetrachloroethane ug/L 50 45.7 91 70-130 1,1,2-Trichloroethane ug/L 50 45.5 91 70-130 1,1-Dichloroethane ug/L 50 45.1 90 70-130 1,1-Dichloroethene ug/L 50 44.5 89 70-132 1,1-Dichloropropene ug/L 50 45.0 90 70-131 1,2,3-Trichlorobenzene ug/L 50 49.9 100 70-134 1,2,3-Trichloropropane ug/L 50 45.3 91 70-130 1,2,4-Trichlorobenzene ug/L 50 49.5 99 70-130 1,2-Dibromo-3-chloropropane ug/L 50 48.6 97 70-132 1,2-Dibromoethane (EDB) ug/L 50 46.5 93 70-130 1,2-Dichlorobenzene ug/L 50 46.9 94 70-130 1,2-Dichloroethane ug/L 50 43.2 86 70-130 1,2-Dichloropropane ug/L 50 46.3 93 70-130 1,3-Dichlorobenzene ug/L 50 46.8 94 70-130 1,3-Dichloropropane ug/L 50 44.2 88 70-130 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/24/2021 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 25 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: V255-ML Pace Project No.: 92539733 LABORATORY CONTROL SAMPLE: Parameter 3270507 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,4-Dichlorobenzene ug/L 50 47.2 94 70-130 2,2-Dichloropropane ug/L 50 45.7 91 70-130 2-Butanone (MEK) ug/L 100 85.0 85 70-133 2-Chlorotoluene ug/L 50 47.6 95 70-130 2-Hexanone ug/L 100 91.2 91 70-130 4-Chlorotoluene ug/L 50 46.1 92 70-130 4-Methyl-2-pentanone (MIBK) ug/L 100 91.3 91 70-130 Acetone ug/L 100 89.6 90 70-144 Benzene ug/L 50 45.3 91 70-130 Bromobenzene ug/L 50 48.0 96 70-130 Bromochloromethane ug/L 50 48.9 98 70-130 Bromodichloromethane ug/L 50 46.6 93 70-130 Bromoform ug/L 50 48.1 96 70-131 Bromomethane ug/L 50 45.4 91 30-177 Carbon tetrachloride ug/L 50 46.3 93 70-130 Chlorobenzene ug/L 50 46.3 93 70-130 Chloroethane ug/L 50 44.1 88 46-131 Chloroform ug/L 50 46.1 92 70-130 Chloromethane ug/L 50 40.6 81 49-130 cis-1,2-Dichloroethene ug/L 50 45.3 91 70-130 cis-1,3-Dichloropropene ug/L 50 46.7 93 70-130 Dibromochloromethane ug/L 50 47.0 94 70-130 Dibromomethane ug/L 50 43.4 87 70-130 Dichlorodifluoromethane ug/L 50 41.8 84 52-134 Diisopropyl ether ug/L 50 44.8 90 70-131 Ethylbenzene ug/L 50 47.7 95 70-130 Hexachloro-1,3-butadiene ug/L 50 47.6 95 70-131 m&p-Xylene ug/L 100 92.6 93 70-130 Methyl-tert-butyl ether ug/L 50 45.0 90 70-130 Methylene Chloride ug/L 50 44.5 89 68-130 Naphthalene ug/L 50 47.3 95 70-133 o-Xylene ug/L 50 46.9 94 70-130 p-Isopropyltoluene ug/L 50 48.6 97 70-130 Styrene ug/L 50 48.3 97 70-130 Tetrachloroethene ug/L 50 46.3 93 70-130 Toluene ug/L 50 45.6 91 70-130 trans-1,2-Dichloroethene ug/L 50 46.1 92 70-130 trans- 1,3-Dichloropropene ug/L 50 47.1 94 70-130 Trichloroethene ug/L 50 45.8 92 70-130 Trichlorofluoromethane ug/L 50 44.3 89 61-130 Vinyl acetate ug/L 100 102 102 70-140 Vinyl chloride ug/L 50 41.9 84 59-142 Xylene (Total) ug/L 150 139 93 70-130 1,2-Dichloroethane-d4 (S) % 93 70-130 4-Bromofluorobenzene (S) % 98 70-130 Toluene-d8 (S) % 98 70-130 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/24/2021 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 11 of 25 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: V255-ML Pace Project No.: 92539733 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3270508 3270509 MS MSD 92539733001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 1,1,1,2-Tetrachloroethane ug/L ND 20 20 21.3 19.7 107 98 70-135 8 1,1,1-Trichloroethane ug/L ND 20 20 21.2 18.8 106 94 70-148 12 1,1,2,2-Tetrachloroethane ug/L ND 20 20 21.1 19.0 106 95 70-131 11 1,1,2-Trichloroethane ug/L ND 20 20 20.1 18.6 101 93 70-136 8 1,1-Dichloroethane ug/L ND 20 20 20.7 18.1 104 91 70-147 13 1,1-Dichloroethene ug/L ND 20 20 20.9 18.2 104 91 70-158 14 1,1-Dichloropropene ug/L ND 20 20 21.3 18.0 107 90 70-149 17 1,2,3-Trichlorobenzene ug/L ND 20 20 22.6 20.6 113 103 68-140 9 1,2,3-Trichloropropane ug/L ND 20 20 21.0 19.0 105 95 67-137 10 1,2,4-Trichlorobenzene ug/L ND 20 20 22.8 20.9 114 105 70-139 9 1,2-Dibromo-3-chloropropane ug/L ND 20 20 21.5 19.3 108 97 69-136 11 1,2-Dibromoethane (EDB) ug/L ND 20 20 21.0 19.8 105 99 70-137 6 1,2-Dichlorobenzene ug/L ND 20 20 22.0 19.7 110 98 70-133 11 1,2-Dichloroethane ug/L ND 20 20 19.7 17.3 98 86 67-138 13 1,2-Dichloropropane ug/L ND 20 20 20.7 18.9 103 95 70-138 9 1,3-Dichlorobenzene ug/L ND 20 20 21.6 20.0 108 100 70-133 7 1,3-Dichloropropane ug/L ND 20 20 21.1 18.9 105 95 70-136 11 1,4-Dichlorobenzene ug/L ND 20 20 23.2 20.3 116 101 70-133 13 2,2-Dichloropropane ug/L ND 20 20 21.9 18.8 110 94 52-155 15 2-Butanone (MEK) ug/L ND 40 40 36.3 33.1 91 83 61-147 9 2-Chlorotoluene ug/L ND 20 20 22.4 20.8 112 104 70-141 7 2-Hexanone ug/L ND 40 40 42.3 38.8 106 97 67-139 8 4-Chlorotoluene ug/L ND 20 20 22.1 20.3 110 102 70-135 8 4-Methyl-2-pentanone (MIBK) ug/L ND 40 40 40.3 36.2 101 91 67-136 11 Acetone ug/L ND 40 40 41.3 36.7 103 92 55-159 12 Benzene ug/L ND 20 20 20.9 18.8 105 94 67-150 10 Bromobenzene ug/L ND 20 20 22.6 20.6 113 103 70-134 9 Bromochloromethane ug/L ND 20 20 21.6 18.8 108 94 70-146 14 Bromodichloromethane ug/L ND 20 20 20.9 18.7 104 94 70-138 11 Bromoform ug/L ND 20 20 22.1 19.7 110 99 57-138 11 Bromomethane ug/L ND 20 20 21.1 17.8 106 89 10-200 17 Carbon tetrachloride ug/L ND 20 20 23.1 21.1 115 105 70-147 9 Chlorobenzene ug/L ND 20 20 21.6 20.2 108 101 70-137 7 Chloroethane ug/L ND 20 20 22.7 19.4 114 97 51-166 15 Chloroform ug/L ND 20 20 20.6 18.3 103 91 70-144 12 Chloromethane ug/L ND 20 20 18.1 15.6 90 78 24-161 14 cis-1,2-Dichloroethene ug/L ND 20 20 20.5 18.8 102 94 67-148 8 cis-1,3-Dichloropropene ug/L ND 20 20 20.2 18.5 101 93 70-142 9 Dibromochloromethane ug/L ND 20 20 21.6 19.4 108 97 68-138 11 Dibromomethane ug/L ND 20 20 20.6 19.0 103 95 70-134 8 Dichlorodifluoromethane ug/L ND 20 20 18.3 16.3 92 81 43-155 12 v2 Diisopropyl ether ug/L ND 20 20 19.6 17.5 98 88 65-146 11 Ethylbenzene ug/L ND 20 20 22.9 20.5 115 102 68-143 11 Hexachloro-1,3-butadiene ug/L ND 20 20 23.6 22.7 118 114 62-151 4 m&p-Xylene ug/L ND 40 40 44.0 40.2 110 100 53-157 9 Methyl-tert-butyl ether ug/L ND 20 20 19.6 17.6 98 88 59-156 11 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/24/2021 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 12 of 25 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: V255-ML Pace Project No.: 92539733 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3270508 3270509 MS MSD 92539733001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Methylene Chloride ug/L ND 20 20 19.7 17.5 98 87 64-148 12 Naphthalene ug/L ND 20 20 21.0 18.9 105 95 57-150 10 o-Xylene ug/L ND 20 20 22.2 20.1 111 101 68-143 10 p-Isopropyltoluene ug/L ND 20 20 23.2 21.1 116 105 70-141 9 Styrene ug/L ND 20 20 22.3 20.1 112 101 70-136 10 Tetrachloroethene ug/L ND 20 20 22.0 19.8 110 99 70-139 11 Toluene ug/L ND 20 20 20.9 19.3 105 96 47-157 8 trans-1,2-Dichloroethene ug/L ND 20 20 20.9 18.3 105 92 70-149 13 trans- 1,3-Dichloropropene ug/L ND 20 20 20.8 19.2 104 96 70-138 8 Trichloroethene ug/L ND 20 20 22.7 20.4 110 99 70-149 10 Trichlorofluoromethane ug/L ND 20 20 21.3 18.9 106 94 61-154 12 Vinyl acetate ug/L ND 40 40 43.7 38.1 109 95 48-156 14 Vinyl chloride ug/L ND 20 20 18.8 16.9 94 84 55-172 11 Xylene (Total) ug/L ND 60 60 66.2 60.3 110 100 66-145 9 1,2-Dichloroethane-d4 (S) % 98 97 70-130 4-Bromofluorobenzene (S) % 98 101 70-130 Toluene-d8(S) % 97 97 70-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/24/2021 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 25 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: V255-ML Pace Project No.: 92539733 QC Batch: 621764 Analysis Method: EPA 8270E QC Batch Method: EPA 3510C Analysis Description: 8270E Water MSSV RVE Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92539733001 METHOD BLANK: 3271384 Associated Lab Samples: 92539733001 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed 1,2,4-Trichlorobenzene ug/L ND 10.0 05/20/21 15:37 1,2-Dichlorobenzene ug/L ND 10.0 05/20/21 15:37 1,3-Dichlorobenzene ug/L ND 10.0 05/20/21 15:37 1,4-Dichlorobenzene ug/L ND 10.0 05/20/21 15:37 1-Methylnaphthalene ug/L ND 10.0 05/20/21 15:37 2,2'-Oxybis(1-chloropropane) ug/L ND 10.0 05/20/21 15:37 2,4,5-Trichlorophenol ug/L ND 10.0 05/20/21 15:37 2,4,6-Trichlorophenol ug/L ND 10.0 05/20/21 15:37 2,4-Dichlorophenol ug/L ND 10.0 05/20/21 15:37 2,4-Dimethylphenol ug/L ND 10.0 05/20/21 15:37 2,4-Dinitrophenol ug/L ND 50.0 05/20/21 15:37 2,4-Dinitrotoluene ug/L ND 10.0 05/20/21 15:37 2,6-Dinitrotoluene ug/L ND 10.0 05/20/21 15:37 2-Chloronaphthalene ug/L ND 10.0 05/20/21 15:37 2-Chlorophenol ug/L ND 10.0 05/20/21 15:37 2-Methylnaphthalene ug/L ND 10.0 05/20/21 15:37 2-Methylphenol(o-Cresol) ug/L ND 10.0 05/20/21 15:37 2-Nitroaniline ug/L ND 20.0 05/20/21 15:37 2-Nitrophenol ug/L ND 10.0 05/20/21 15:37 3&4-Methyl phenol (m&p Cresol) ug/L ND 10.0 05/20/21 15:37 3,3'-Dichlorobenzidine ug/L ND 20.0 05/20/21 15:37 3-Nitroaniline ug/L ND 20.0 05/20/21 15:37 4,6-Dinitro-2-methyl phenol ug/L ND 20.0 05/20/21 15:37 4-Bromophenylphenyl ether ug/L ND 10.0 05/20/21 15:37 4-ChIoro-3-methyl phenol ug/L ND 10.0 05/20/21 15:37 4-Chloroaniline ug/L ND 20.0 05/20/21 15:37 4-Chlorophenylphenyl ether ug/L ND 10.0 05/20/21 15:37 4-Nitroaniline ug/L ND 20.0 05/20/21 15:37 4-Nitrophenol ug/L ND 50.0 05/20/21 15:37 Acenaphthene ug/L ND 10.0 05/20/21 15:37 Acenaphthylene ug/L ND 10.0 05/20/21 15:37 Aniline ug/L ND 10.0 05/20/21 15:37 Anthracene ug/L ND 10.0 05/20/21 15:37 Benzo(a)anthracene ug/L ND 10.0 05/20/21 15:37 Benzo(a)pyrene ug/L ND 10.0 05/20/21 15:37 Benzo(b)fluoranthene ug/L ND 10.0 05/20/21 15:37 Benzo(g,h,i)perylene ug/L ND 10.0 05/20/21 15:37 Benzo(k)fluoranthene ug/L ND 10.0 05/20/21 15:37 Benzoic Acid ug/L ND 50.0 05/20/21 15:37 Benzyl alcohol ug/L ND 20.0 05/20/21 15:37 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/24/2021 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 25 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: V255-ML Pace Project No.: 92539733 METHOD BLANK: 3271384 Associated Lab Samples: 92539733001 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed bis(2-Chloroethoxy)methane ug/L ND 10.0 05/20/21 15:37 bis(2-Chloroethyl) ether ug/L ND 10.0 05/20/21 15:37 bis(2-Ethylhexyl)phthalate ug/L ND 6.0 05/20/21 15:37 Butylbenzylphthalate ug/L ND 10.0 05/20/21 15:37 Chrysene ug/L ND 10.0 05/20/21 15:37 Di-n-butylphthalate ug/L ND 10.0 05/20/21 15:37 Di-n-octylphthalate ug/L ND 10.0 05/20/21 15:37 Dibenz(a,h)anthracene ug/L ND 10.0 05/20/21 15:37 Dibenzofuran ug/L ND 10.0 05/20/21 15:37 Diethylphthalate ug/L ND 10.0 05/20/21 15:37 Dimethylphthalate ug/L ND 10.0 05/20/21 15:37 Fluoranthene ug/L ND 10.0 05/20/21 15:37 Fluorene ug/L ND 10.0 05/20/21 15:37 Hexachloro-1,3-butadiene ug/L ND 10.0 05/20/21 15:37 Hexachlorobenzene ug/L ND 10.0 05/20/21 15:37 Hexachlorocyclopentadiene ug/L ND 10.0 05/20/21 15:37 Hexachloroethane ug/L ND 10.0 05/20/21 15:37 Indeno(1,2,3-cd)pyrene ug/L ND 10.0 05/20/21 15:37 Isophorone ug/L ND 10.0 05/20/21 15:37 N-Nitroso-di-n-propylamine ug/L ND 10.0 05/20/21 15:37 N-Nitrosodimethylamine ug/L ND 10.0 05/20/21 15:37 N-Nitrosodiphenylamine ug/L ND 10.0 05/20/21 15:37 Naphthalene ug/L ND 10.0 05/20/21 15:37 Nitrobenzene ug/L ND 10.0 05/20/21 15:37 Pentachlorophenol ug/L ND 20.0 05/20/21 15:37 Phenanthrene ug/L ND 10.0 05/20/21 15:37 Phenol ug/L ND 10.0 05/20/21 15:37 Pyrene ug/L ND 10.0 05/20/21 15:37 2,4,6-Tribromophenol (S) % 59 10-144 05/20/21 15:37 2-Fluorobiphenyl (S) % 98 10-130 05/20/21 15:37 2-Fluorophenol(S) % 32 10-130 05/20/21 15:37 Nitrobenzene-d5 (S) % 115 10-144 05/20/21 15:37 Phenol-d6 (S) % 43 10-130 05/20/21 15:37 Terphenyl-d14 (S) % 116 34-163 05/20/21 15:37 Qualifiers LABORATORY CONTROL SAMPLE: 3271385 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1,2,4-Trichlorobenzene ug/L 50 35.4 71 18-130 1,2-Dichlorobenzene ug/L 50 35.4 71 20-130 1,3-Dichlorobenzene ug/L 50 34.2 68 18-130 1,4-Dichlorobenzene ug/L 50 34.1 68 18-130 1-Methylnaphthalene ug/L 50 44.4 89 29-130 2,2'-Oxybis(1-chloropropane) ug/L 50 50.5 101 28-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/24/2021 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 15 of 25 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: V255-ML Pace Project No.: 92539733 LABORATORY CONTROL SAMPLE: Parameter 3271385 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 2,4,5-Trichlorophenol ug/L 50 58.9 118 35-130 2,4,6-Trichlorophenol ug/L 50 55.7 111 31-130 2,4-Dichlorophenol ug/L 50 56.5 113 35-130 2,4-Dimethylphenol ug/L 50 57.1 114 34-130 2,4-Dinitrophenol ug/L 250 303 121 10-153 2,4-Dinitrotoluene ug/L 50 51.8 104 37-136 2,6-Dinitrotoluene ug/L 50 58.5 117 33-136 2-Chloronaphthalene ug/L 50 43.3 87 26-130 2-Chlorophenol ug/L 50 50.7 101 37-130 2-Methylnaphthalene ug/L 50 43.4 87 29-130 2-Methylphenol(o-Cresol) ug/L 50 49.7 99 35-130 2-Nitroaniline ug/L 100 116 116 37-130 2-Nitrophenol ug/L 50 59.5 119 32-130 3&4-Methyl phenol (m&p Cresol) ug/L 50 49.0 98 34-130 3,3'-Dichlorobenzidine ug/L 100 118 118 34-136 3-Nitroaniline ug/L 100 116 116 37-138 4,6-Dinitro-2-methyl phenol ug/L 100 119 119 21-157 4-Bromophenylphenyl ether ug/L 50 50.5 101 38-130 4-ChIoro-3-methyl phenol ug/L 100 112 112 37-130 4-Chloroaniline ug/L 100 95.6 96 38-130 4-Chlorophenylphenyl ether ug/L 50 47.6 95 33-130 4-Nitroaniline ug/L 100 117 117 42-137 4-Nitrophenol ug/L 250 194 78 10-130 Acenaphthene ug/L 50 48.7 97 33-130 Acenaphthylene ug/L 50 50.8 102 35-130 Aniline ug/L 50 41.8 84 22-130 Anthracene ug/L 50 54.7 109 48-130 Benzo(a)anthracene ug/L 50 55.8 112 48-137 Benzo(a)pyrene ug/L 50 57.2 114 49-138 Benzo(b)fluoranthene ug/L 50 58.1 116 52-138 Benzo(g,h,i)perylene ug/L 50 59.6 119 48-140 Benzo(k)fluoranthene ug/L 50 59.1 118 48-139 Benzoic Acid ug/L 250 192 77 10-130 Benzyl alcohol ug/L 100 102 102 35-130 bis(2-Chloroethoxy)methane ug/L 50 55.5 111 34-130 bis(2-Chloroethyl) ether ug/L 50 56.9 114 36-130 bis(2-Ethylhexyl)phthalate ug/L 50 67.3 135 32-165 Butylbenzylphthalate ug/L 50 61.1 122 34-161 Chrysene ug/L 50 55.9 112 47-131 Di-n-butylphthalate ug/L 50 60.9 122 39-144 Di-n-octylphthalate ug/L 50 62.8 126 30-170 Dibenz(a,h)anthracene ug/L 50 60.1 120 49-138 Dibenzofuran ug/L 50 48.4 97 33-130 Diethylphthalate ug/L 50 54.9 110 38-131 Dimethylphthalate ug/L 50 52.6 105 37-130 Fluoranthene ug/L 50 57.0 114 46-137 Fluorene ug/L 50 51.9 104 37-130 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/24/2021 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 25 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: V255-ML Pace Project No.: 92539733 LABORATORY CONTROL SAMPLE: Parameter 3271385 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Hexachloro-1,3-butadiene ug/L 50 31.3 63 11-130 Hexachlorobenzene ug/L 50 49.5 99 38-130 Hexachlorocyclopentadiene ug/L 50 33.9 68 10-130 Hexachloroethane ug/L 50 31.9 64 14-130 Indeno(1,2,3-cd)pyrene ug/L 50 60.0 120 41-130 Isophorone ug/L 50 53.2 106 33-130 N-Nitroso-di-n-propylamine ug/L 50 53.6 107 36-130 N-Nitrosodimethylamine ug/L 50 48.2 96 34-130 N-Nitrosodiphenylamine ug/L 50 54.7 109 37-130 Naphthalene ug/L 50 43.7 87 30-130 Nitrobenzene ug/L 50 53.6 107 36-130 Pentachlorophenol ug/L 100 128 128 23-149 Phenanthrene ug/L 50 53.3 107 44-130 Phenol ug/L 50 38.1 76 18-130 Pyrene ug/L 50 54.7 109 47-134 2,4,6-Tribromophenol (S) % 137 10-144 2-Fluorobiphenyl (S) % 98 10-130 2-Fluorophenol(S) % 84 10-130 Nitrobenzene-d5 (S) % 118 10-144 Phenol-d6 (S) % 70 10-130 Terphenyl-d14 (S) % 122 34-163 Qualifiers MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3271386 MS 92539733001 Spike Parameter Units Result Conc. MSD Spike Conc. 3271387 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Qual 1,2,4-Trichlorobenzene ug/L ND 90.9 90.9 71.2 69.4 78 76 10-130 2 1,2-Dichlorobenzene ug/L ND 90.9 90.9 69.6 65.9 77 73 10-130 5 1,3-Dichlorobenzene ug/L ND 90.9 90.9 66.5 63.7 73 70 10-130 4 1,4-Dichlorobenzene ug/L ND 90.9 90.9 68.8 65.0 76 71 10-130 6 1-Methylnaphthalene ug/L ND 90.9 90.9 83.5 82.2 92 90 10-130 2 2,2'-Oxybis(1-chloropropane) ug/L ND 90.9 90.9 80.4 76.9 88 85 12-142 4 2,4,5-Trichlorophenol ug/L ND 90.9 90.9 41.0 12.7J 45 14 10-143 2,4,6-Trichlorophenol ug/L ND 90.9 90.9 28.2 6.2J 31 7 10-147 M1 2,4-Dichlorophenol ug/L ND 90.9 90.9 64.1 24.4 70 27 10-138 90 R1 2,4-Dimethylphenol ug/L ND 90.9 90.9 96.0 95.4 106 105 25-130 1 2,4-Dinitrophenol ug/L ND 455 455 ND ND 10 2 10-165 M1 2,4-Dinitrotoluene ug/L ND 90.9 90.9 89.1 90.0 98 99 29-148 1 2,6-Dinitrotoluene ug/L ND 90.9 90.9 90.1 95.0 99 105 26-146 5 2-Chloronaphthalene ug/L ND 90.9 90.9 78.7 78.9 87 87 11-130 0 2-Chlorophenol ug/L ND 90.9 90.9 61.8 22.6 68 25 10-133 93 R1 2-Methylnaphthalene ug/L ND 90.9 90.9 82.8 81.0 91 89 13-130 2 2-Methylphenol(o-Cresol) ug/L ND 90.9 90.9 82.2 75.2 90 83 20-130 9 2-Nitroaniline ug/L ND 182 182 171 174 94 96 24-136 2 2-Nitrophenol ug/L ND 90.9 90.9 56.3 16.7J 62 18 10-153 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/24/2021 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 17 of 25 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: V255-ML Pace Project No.: 92539733 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3271386 MS Parameter 3&4-Methyl phenol (m&p Cresol) 3,3'-Dichlorobenzidine 3-Nitroaniline 4,6-Din itro-2-methyl phenol 4-Bromophenylphenyl ether 4-ChIoro-3-methyl phenol 4-Chloroaniline 4-Chlorophenylphenyl ether 4-Nitroaniline 4-Nitrophenol Acenaphthene Acenaphthylene Aniline Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Benzoic Acid Benzyl alcohol bis(2-Chloroethoxy)methane bis(2-Chloroethyl) ether bis(2-Ethylhexyl)phthalate Butylbenzylphthalate Chrysene Di-n-butylphthalate Di-n-octylphthalate Dibenz(a,h)anthracene Dibenzofuran Diethylphthalate Dimethylphthalate Fluoranthene Fluorene Hexachloro-1,3-butadiene Hexachlorobenzene Hexachlorocyclopentadiene Hexachloroethane Indeno(1,2,3-cd)pyrene Isophorone N-Nitroso-di-n-propylamine N-Nitrosodimethylamine N-Nitrosodiphenylamine Naphthalene Nitrobenzene 92539733001 Spike Units Result Conc. ug/L ND 90.9 3271387 MSD Spike MS Conc. Result 90.9 74.6 MSD MS MSD % Rec Result % Rec % Rec Limits RPD Qual 63.8 82 70 16-130 16 ug/L ND 182 182 194 203 107 112 10-153 5 ug/L ND 182 182 190 194 105 107 22-151 2 ug/L ND 182 182 39.2 101 22 5 10-180 M1 ug/L ND 90.9 90.9 102 102 112 112 25-130 0 ug/L ND 182 182 177 148 97 81 25-133 18 ug/L ND 182 182 186 193 102 106 14-132 4 ug/L ND 90.9 90.9 94.1 92.0 104 101 19-130 2 ug/L ND 182 182 191 202 105 111 29-150 5 ug/L ND 455 455 33.7J ND 7 0 10-130 M1 ug/L ND 90.9 90.9 90.4 89.4 99 98 16-130 1 ug/L ND 90.9 90.9 91.6 93.2 101 103 15-137 2 ug/L ND 90.9 90.9 78.3 79.5 86 87 10-130 2 ug/L ND 90.9 90.9 98.0 99.0 108 109 37-136 1 ug/L ND 90.9 90.9 96.5 100 106 110 40-145 4 ug/L ND 90.9 90.9 99.1 104 109 114 41-146 5 ug/L ND 90.9 90.9 97.3 99.9 107 110 39-151 3 ug/L ND 90.9 90.9 104 110 114 121 40-147 5 ug/L ND 90.9 90.9 99.4 105 109 115 40-146 5 ug/L ND 455 455 28AJ ND 6 0 10-130 M1 ug/L ND 182 182 176 175 97 96 25-130 1 ug/L ND 90.9 90.9 94.6 96.0 104 106 23-130 1 ug/L ND 90.9 90.9 100 99.7 110 110 25-130 1 ug/L ND 90.9 90.9 97.4 98.6 107 109 28-166 1 ug/L ND 90.9 90.9 95.2 96.7 105 106 33-165 2 ug/L ND 90.9 90.9 97.4 102 107 112 38-141 4 ug/L ND 90.9 90.9 98.2 99.7 108 110 32-153 2 ug/L ND 90.9 90.9 101 104 111 114 30-175 3 ug/L ND 90.9 90.9 104 110 114 121 39-148 6 ug/L ND 90.9 90.9 89.8 90.7 99 100 20-130 1 ug/L ND 90.9 90.9 93.8 95.2 103 105 28-142 1 ug/L ND 90.9 90.9 92.3 94.4 102 104 26-136 2 ug/L ND 90.9 90.9 101 103 111 114 39-143 3 ug/L ND 90.9 90.9 93.7 94.7 103 104 24-132 1 ug/L ND 90.9 90.9 70.2 66.8 77 73 10-130 5 ug/L ND 90.9 90.9 93.4 94.6 103 104 29-130 1 ug/L ND 90.9 90.9 62.8 59.7 69 66 10-130 5 ug/L ND 90.9 90.9 66.2 60.8 73 67 10-130 8 ug/L ND 90.9 90.9 105 111 116 122 39-148 5 ug/L ND 90.9 90.9 92.0 94.0 101 103 23-130 2 ug/L ND 90.9 90.9 89.8 88.0 99 97 25-130 2 ug/L ND 90.9 90.9 80.8 82.5 89 91 22-130 2 ug/L ND 90.9 90.9 94.7 96.3 104 106 26-134 2 ug/L ND 90.9 90.9 81.3 81.8 89 90 14-130 1 ug/L ND 90.9 90.9 93.0 95.6 102 105 25-130 3 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/24/2021 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 18 of 25 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: V255-ML Pace Project No.: 92539733 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3271386 3271387 MS MSD 92539733001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Pentachlorophenol ug/L ND 182 182 23.2J ND 13 3 10-175 M1 Phenanthrene ug/L ND 90.9 90.9 97.5 98.0 107 108 36-133 1 Phenol ug/L ND 90.9 90.9 49.6 30.0 55 33 10-130 49 R1 Pyrene ug/L ND 90.9 90.9 92.9 95.1 102 105 40-143 2 2,4,6-Tribromophenol (S) % 49 16 10-144 2-Fluorobiphenyl (S) % 95 97 10-130 2-Fluorophenol(S) % 34 7 10-130 SO Nitrobenzene-d5(S) % 108 111 10-144 Phenol-d6 (S) % 47 25 10-130 Terphenyl-d14(S) % 107 110 34-163 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/24/2021 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 19 of 25 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: V255-ML Pace Project No.: 92539733 QC Batch: 621495 Analysis Method: MADEP EPH QC Batch Method: MADEP EPH Analysis Description: MADEP EPH NC Water Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92539733001 METHOD BLANK: 3270096 Matrix: Water Associated Lab Samples: 92539733001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Aliphatic (C09-C18) ug/L ND 100 05/20/21 15:37 N2 Aliphatic (C19-C36) ug/L ND 100 05/20/21 15:37 N2 Aromatic (C11-C22) ug/L ND 100 05/20/21 15:37 N2 1-Chlorooctadecane (S) % 53 40-140 05/20/21 15:37 2-Bromonaphthalene (S) % 72 40-140 05/20/21 15:37 2-Fluorobiphenyl (S) % 71 40-140 05/20/21 15:37 o-Terphenyl (S) % 78 40-140 05/20/21 15:37 LABORATORY CONTROL SAMPLE & LCSD: 3270097 3270098 Spike LCS LCSD LCS LCSD % Rec Max Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers Aliphatic (C09-C18) ug/L 300 198 215 66 72 40-140 8 50 N2 Aliphatic (C19-C36) ug/L 400 344 380 86 95 40-140 10 50 N2 Aromatic (C11-C22) ug/L 850 776 757 91 89 40-140 2 50 N2 1-Chlorooctadecane (S) % 49 53 40-140 2-Bromonaphthalene (S) % 97 93 40-140 2-Fluorobiphenyl (S) % 94 91 40-140 o-Terphenyl(S) % 104 99 40-140 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/24/2021 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 20 of 25 Pace Analytical Services, LLC lac, Analyilcal ® 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 www.pacelabs.com (704)875-9092 QUALIFIERS Project: V255-ML Pace Project No.: 92539733 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL -Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean -Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI -The NELAC Institute. ANALYTE QUALIFIERS M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. N2 The lab does not hold NELAC/TNI accreditation for this parameter but other accreditations/certifications may apply. A complete list of accreditations/certifications is available upon request. R1 RPD value was outside control limits. SO Surrogate recovery outside laboratory control limits. v2 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the associated samples and the sensitivity of the instrument was verified with a reporting limit check standard. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/24/2021 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 25 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Pace Project No.: V255-ML 92539733 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92539733001 V255-ML MADEP EPH 621495 MADEP EPH 622016 92539733001 V255-ML MADEP VPH 621840 92539733001 V255-ML EPA 3510C 621764 EPA 8270E 621888 92539733001 V255-ML EPA 8260D 621561 Date: 05/24/2021 05:00 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 22 of 25 Sample Condition Upon Receipt(SCUR) Page 1 of 2 Document No.: Issuing Authority: F-CAR-CS-033-Rev.07 Pace Carolinas Quality Office Laboratory receiving samples: Asheville ❑ Eden❑ Greenwood ❑ Huntersville [�' Raleigh❑ Mechanicsville[]Atlanta❑ Kernersville❑ Client Name: ...,4.r`W0#:92539733 92539733 Custody Seal Present? []Yes E?rNo Seals Intact? [:]Yes ff No L I� DateFlnitlals.peFsan.E�amin ing.Gantent Packing Material: ❑Bubbte Wrap O8ubble Bags ❑None ❑ Other Biological Tissue Frozen? Thermomet r: [:]Yes[:]No`�N/A IR Gun ID: 5wet ❑Blue ❑None 92TO64 Type of Ice: 11 Correction Factor: Cooler Temp: t Add/Subtract (°C) .Q 1 Temp should be above freezing to VC ❑Samples out of temp uiteria. Samples on ice, cooling process Cooler Temp Corrected ('C): �� hai begun USDA Regulated Soil ( � N/A, water sample) Did samples originate in a quarantine zone within the United States: CA, NY, or SC {check maps)? Did samples originate From a foreign source (internationally, ❑Yes ❑No including Hawaii and Puerto Ricol? nYes f-1No Chain of Custody Present? Samples Arrived within Hold Time? Short Hold Time Analysis (<72 hr,)? Rush Turn Around Time Requested? Sufficient Volume? Correct Containers Used? -Pace Containers Used? Containers Intact? Dissolved analysis: Samples Field Filtered? Sample Labels Match COC? -Includes DatejTime/ID/Analysis Matrix: Headspace in VOA Vials (>5-6mm)? Trip Blank Present? Trip Blank Custody Seals Present? COMMENTS/SAMPLE DISCREPANCY CLIENT NOT Person contacted: Project Manager SCURF Review: Project Manager SRF Review: s ❑No ❑N/A Yes ®Yes ❑No ❑N/A ❑Yes [:]No ❑Yes nNo Date/Time: Lot ID of split containers: Date: Date; Field Data Required? ❑Yes ❑No Page 23 of 25 Document Name: Document Revised: October 29, 2020 R acE rraly?r Sample Condition upon Receipt SCURj Page 2 of 2 Document No.: Issuing Authority: F-CAR-CS-033-Rev,07 Pace Carolinas Quality Office *Check mark top half of box if pH and/or dechlorination is Project # W�# 92539733 verified and within the acceptance range for preservation samples. PM: TIH Due Date: 05/03/21 Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg CLIENT: 92-K&W Labs **Bottom..half_of box_is_to_list_number_of_bottles_.____ ? z Z Q z = 2 u _ O z U a a Q z z z < a �z �v m 0J a i' a M m a 2 v a a z a 0 v G 7 2 2 7 0! O M O = d a N , O Z N m H C n — C vOv N a O S CJ a a 2 M UNi _ Q 2 2 V Q A O T � U u N N ON/ R [0 7 W y V M U U U b v c M a S F �, M E J 0 ¢ M a� E a a A ea a E Q Q E C d ,Nip O ¢ O �! a Q 4 O m a n 4 N vt J A a J Q c in Q E E N E O `m E E E E v m r1 v .-i E N w ry E N a E E a E E E E E of E E E m C a r enN a a rl 0. O n M a r! C a IN a LL r+ l7 2 1-1M l7 l7 .. l7 M s.7 a M 0 i m W H m 0 a l7 6 e l7 Y a 0 ]C l7 f.' �n a 1� N n Q m a o W in rn l7 m cc m ca Co Com m 3 a a a a a n a a C > > v, ,n m a o 1\ I \N\\ I rYJt 2 3 4 N N 5 6 7 8 9 10 11 12 pH Adjustment Log for Preserved Samples Sample ID Type of Preservative pH upon receipt Date preservation adjusted Time preservation adjuster! Amount of Preservative added lot # Notei Whenever there is a discrepancy affecting North Carolina compliance samples, a copy or this form will tie sent to the North Larollna ULMNH Certification Ortice (i.e. Out of hold, incorrect preservative, out of temp, incorrect containers. Page 24 of 25 m m v m D n 0 m m- O F m N O 10 m V W N A u N ITEM # Cm m m_ V L. N 0 N A c a A N A n c 0 -1 C7 a m N n a G N Q 90- O D m � N_ � '.Di !N� 7 _ o -' O z r �0� m I'll Cr 0 m N @ Nz to n O z = ` m m rn to r 5°° C Aa IY m f1 c m_ v N m s rtl� m pC-2 '� Q a K = n N°A�°N�� nm •a M A m a o= o 0 0 1 o m a z a z m' m � z — o a 3 ' O -? m MATRIX CODE (see vard codes to left) po ME r z 0 0 SAMPLE TYPE (G=GRAB C=COMP} o v w a c m ° �o D r 0 D m r r r � A z n a z Z N 2 W Q m o� m 0 c m m z 3 m m z z n D n d m 3 b v v _ m E SAMPLE TEMP AT COLLECTION p C 1-3 .. M D g m m n v n C> 1 • w # OF CONTAINERS m K x Unpreserved H,SO4 3 HNO3 C , I HCI 2 x x x NaOH v n Na2S203 cyo m Methanol v m Other v j jAnalysisTestj YINj 18260 3 n T x PH .0 3 m x 8270 N v y a =t z z x EPH Q ;r a m 1 rn r a N n m N 0 = m fi i" m � 7a0 1 a r C6 N a `z Zl m m m "` 0 0 z I n ° z 0 j d Temp in s Residual Chlorine (YIN) m X Received or Ice (YIN) q f' m m �} o ° Custody Sealed _ �+ �5 m z Cooler (YIN) v ^ eu z z Samples Intact C ni (YIN) P P s m 0 6 c ti v m D 0 0 0 c r�rt D d w w Q m 3 a n n v= ge 25 of 25 Beverly, Trudy From: Michael Linker <mibalinker@yahoo.com> Sent: Tuesday, June 22, 2021 9:57 PM To: Beverly, Trudy Subject: Re: [External] Fw: Pace Laboratories Report CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Report Spam. Ms. Beverly, Thank you! I look forward to receiving your report. Best wishes, Mike Linker On Tuesday, June 22, 2021, 12:57:54 PM EDT, Beverly, Trudy <trudy.beverly@ncdenr.gov> wrote: I'll try to review the data and get you a response by the end of the week. Have a great day, Trudy ,r,�-D �E LkWrlmenI olyLmnrunmenL31 boa t Trudy Beverly, L.G. Hydrogeologist, Division of Waste Management North Carolina Department of Environmental Quality UST Section, Mooresville Regional Office 704.235.2182 (Office) Trudy.Beverly@ncdenr.gov Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. Office Mailing Address: 610 East Center Avenue, Suite 301 Mooresville, NC 28115 Branch's Underground Storage Tanks Website Address: https:Hdeq.nc.gov/about/divisions/waste-management/ust Branch's Above Ground Storage Tanks Website Address: https://deg.nc.gov/about/divisions/waste-management/ust/ast-program 11►���:L[��19���J_1�y�Jl ��:�H49���[y���y_1�1�]»:7��d�i�=l�ly_Tdl���l�3i https:Hdeq.nc.gov/about/divisions/waste-managementlwaste-management-rules-datalwaste-mana eg ment- ig s-mates File Review Procedures: https:Hdeq.nc. gov/about/divisions/waste-management/ust/file-review-procedures#mooresville-regional-office ONLINE ACCESS TO UST SECTION DOCUMENTS (Laserfiche): https://deq.nc.,gov/about/divisions/waste-management/laserfiche Document Submittal & UST File Names for Laserfiche Policies: https://files.nc.2ov/ncdea/W aste%20Mana2ement/D W M/UST/WhatsNew/Final-Electronic-Document-Submittal-Poliev.pdf https://filcs.nc. govincdegiWaste%2OManagementIDWMIUST/Corrective%2OAction/UST%2Ofile%20names%20for%2OLaserfiche.docx From: Michael Linker [mailto:mibalinker@yahoo.com] Sent: Tuesday, June 22, 2021 11:25 AM To: Beverly, Trudy <trudy.beverly@ncdenr.gov> Cc: Jonathan Grubbs <jrgrubbs@terraquestpc.com> Subject: [External] Fw: Pace Laboratories Report CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Report Spam. Good Morning Ms. Beverly, This is a follow-up to a previously sent lab report from Pace Laboratories for Project V255-ML, Pace Project No. 92539733. Have you had a chance to review it so that we can proceed with getting a final Abatement Action Report for the UST from TerraQuest Environmental Consultants, P.C.? The owners' intent is to sell the property located at 1238 Union Street South, Concord, NC and we would like to have the UST matter resolved as soon as possible in order to do so. Thank you for your assistance. I look forward to hearing from you soon. Mike Linker 100 Krimminger Avenue SE Concord, NC 28025 Forwarded Message From: Michael Linker <mibalinker(a-yahoo.com> To: Trudy Beverly <trudy.beverly(c ncdenr.gov> Cc: Jonathan Grubbs <jrgrubbs terraquestpc.com> Sent: Wednesday, June 9, 2021, 02:37:44 PM EDT Subject: Pace Laboratories Report Dear Ms. Beverly, Please find attached Pace Laboratories' Report for Project V255-ML, Pace Project No. 92539733. This Report was requested by NCDEQ as part of the underground storage tank (UST) removal project located at 1238 Union Street South, Concord, NC 28025. As you will note, the Report indicates that no contaminants tested for (i.e., VOCs-EPA Method 8260, SVOCs-EPA Method 8270, MADEP EPH, and MADEP VPH per your email dated 5/14/21) were determined at or above the reporting limits. If additional information is needed, please advise as soon as possible so that the Final Abatement Action Report for the UST may be received in the near future. Thank you. I look forward to hearing from you soon. Mike Linker 100 Krimminger Avenue SE Concord, NC 28025