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HomeMy WebLinkAboutWS-10023_45185_CA_LAB_20200731ANALYTICAL REPORT August 11, 2020 Geological Resources- NC Speedway Sample Delivery Group:L1245563 Samples Received:07/31/2020 Project Number:4341 Description:Speedway 6934 Site:6934 Report To:Ms. Nicole Long 3502 Hayes Rd. Charlotte, NC 28110 Entire Report Reviewed By: August 11, 2020 [Preliminary Report] T. Alan Harvill Project Manager Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by Pace Analytical National is performed per guidance provided in laboratory standard operating procedures ENV-SOP-MTJL-0067 and ENV-SOP-MTJL-0068. Where sampling conducted by the customer, results relate to the accuracy of the information provided, and as the samples are received. 12065 Lebanon Rd Mount Juliet, TN 37122 615-758-5858 800-767-5859 www.pacenational.com 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 1 of 51 August 11, 2020 T. Alan Harvill Project Manager ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 1 of 51 ONE LAB. NATIONWIDE.TABLE OF CONTENTS Cp: Cover Page 1 Tc: Table of Contents 2 Ss: Sample Summary 3 Cn: Case Narrative 5 Sr: Sample Results 6 OE/UST-1-1/2 (25') L1245563-01 6 SW-E (20') L1245563-02 9 SW-W (25') L1245563-03 12 SW-S (20') L1245563-04 15 SW-N (20') L1245563-05 18 TRIP BLANK L1245563-06 21 Qc: Quality Control Summary 23 Total Solids by Method 2540 G-2011 23 Volatile Petroleum Hydrocarbons by Method MADEPV 25 Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 27 Volatile Organic Compounds (GC/MS) by Method 8260D 31 TPH by Method MADEPE 34 Semi Volatile Organic Compounds (GC/MS) by Method 8270E 36 Gl: Glossary of Terms 43 Al: Accreditations & Locations 44 Sc: Sample Chain of Custody 45 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 2 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 2 of 51 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time OE/UST-1-1/2 (25') L1245563-01 Solid Corey Buchanan 07/28/20 14:41 07/31/20 09:00 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Total Solids by Method 2540 G-2011 WG1521378 1 08/06/20 21:14 08/06/20 21:25 KDW Mt. Juliet, TN Volatile Petroleum Hydrocarbons by Method MADEPV WG1522754 1 07/28/20 14:41 08/09/20 06:49 ACG Mt. Juliet, TN Volatile Organic Compounds (GC/MS) by Method 8260D WG1521933 1 07/28/20 14:41 08/06/20 23:36 JHH Mt. Juliet, TN TPH by Method MADEPE WG1521537 1 08/05/20 15:35 08/08/20 00:40 KME Mt. Juliet, TN TPH by Method MADEPE WG1521537 1 08/05/20 15:35 08/08/20 06:52 KME Mt. Juliet, TN Semi Volatile Organic Compounds (GC/MS) by Method 8270E WG1520124 1 08/04/20 21:13 08/05/20 14:43 JNJ Mt. Juliet, TN Collected by Collected date/time Received date/time SW-E (20') L1245563-02 Solid Corey Buchanan 07/29/20 07:43 07/31/20 09:00 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Total Solids by Method 2540 G-2011 WG1521378 1 08/06/20 21:14 08/06/20 21:25 KDW Mt. Juliet, TN Volatile Petroleum Hydrocarbons by Method MADEPV WG1522754 1.08 07/29/20 07:43 08/09/20 07:22 ACG Mt. Juliet, TN Volatile Organic Compounds (GC/MS) by Method 8260D WG1521933 1.08 07/29/20 07:43 08/06/20 23:55 JHH Mt. Juliet, TN TPH by Method MADEPE WG1521537 1 08/05/20 15:35 08/08/20 01:46 KME Mt. Juliet, TN TPH by Method MADEPE WG1521537 1 08/05/20 15:35 08/08/20 05:47 KME Mt. Juliet, TN Semi Volatile Organic Compounds (GC/MS) by Method 8270E WG1520124 1 08/04/20 21:13 08/05/20 14:23 JNJ Mt. Juliet, TN Collected by Collected date/time Received date/time SW-W (25') L1245563-03 Solid Corey Buchanan 07/29/20 07:45 07/31/20 09:00 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Total Solids by Method 2540 G-2011 WG1521378 1 08/06/20 21:14 08/06/20 21:25 KDW Mt. Juliet, TN Volatile Petroleum Hydrocarbons by Method MADEPV WG1522754 1 07/29/20 07:45 08/09/20 07:56 ACG Mt. Juliet, TN Volatile Organic Compounds (GC/MS) by Method 8260D WG1521933 1 07/29/20 07:45 08/07/20 00:14 JHH Mt. Juliet, TN TPH by Method MADEPE WG1521537 1.01 08/05/20 15:35 08/08/20 02:08 KME Mt. Juliet, TN TPH by Method MADEPE WG1521537 1.01 08/05/20 15:35 08/08/20 05:25 KME Mt. Juliet, TN Semi Volatile Organic Compounds (GC/MS) by Method 8270E WG1520124 1 08/04/20 21:13 08/05/20 13:41 JNJ Mt. Juliet, TN Collected by Collected date/time Received date/time SW-S (20') L1245563-04 Solid Corey Buchanan 07/29/20 12:17 07/31/20 09:00 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Total Solids by Method 2540 G-2011 WG1521379 1 08/06/20 22:35 08/06/20 22:46 KDW Mt. Juliet, TN Volatile Petroleum Hydrocarbons by Method MADEPV WG1522754 1.02 07/29/20 12:17 08/09/20 08:29 ACG Mt. Juliet, TN Volatile Organic Compounds (GC/MS) by Method 8260D WG1521933 1.02 07/29/20 12:17 08/07/20 00:32 JHH Mt. Juliet, TN TPH by Method MADEPE WG1521537 1.01 08/05/20 15:35 08/08/20 02:30 KME Mt. Juliet, TN TPH by Method MADEPE WG1521537 1.01 08/05/20 15:35 08/08/20 05:03 KME Mt. Juliet, TN Semi Volatile Organic Compounds (GC/MS) by Method 8270E WG1520124 1 08/04/20 21:13 08/05/20 14:02 JNJ Mt. Juliet, TN Collected by Collected date/time Received date/time SW-N (20') L1245563-05 Solid Corey Buchanan 07/29/20 07:50 07/31/20 09:00 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Total Solids by Method 2540 G-2011 WG1521379 1 08/06/20 22:35 08/06/20 22:46 KDW Mt. Juliet, TN Volatile Petroleum Hydrocarbons by Method MADEPV WG1522754 1.09 07/29/20 07:50 08/09/20 09:02 ACG Mt. Juliet, TN Volatile Petroleum Hydrocarbons by Method MADEPV WG1523252 10.9 07/29/20 07:50 08/10/20 16:56 BMB Mt. Juliet, TN Volatile Organic Compounds (GC/MS) by Method 8260D WG1521933 1.09 07/29/20 07:50 08/07/20 00:51 JHH Mt. Juliet, TN Volatile Organic Compounds (GC/MS) by Method 8260D WG1522290 43.6 07/29/20 07:50 08/07/20 15:35 ACG Mt. Juliet, TN TPH by Method MADEPE WG1521537 1 08/05/20 15:35 08/08/20 02:52 KME Mt. Juliet, TN TPH by Method MADEPE WG1521537 1 08/05/20 15:35 08/08/20 04:41 KME Mt. Juliet, TN Semi Volatile Organic Compounds (GC/MS) by Method 8270E WG1520124 1 08/04/20 21:13 08/05/20 19:33 JNJ Mt. Juliet, TN 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 3 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 3 of 51 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time SW-N (20') L1245563-05 Solid Corey Buchanan 07/29/20 07:50 07/31/20 09:00 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270E WG1520124 2 08/04/20 21:13 08/06/20 21:09 JNJ Mt. Juliet, TN Collected by Collected date/time Received date/time TRIP BLANK L1245563-06 GW Corey Buchanan 07/28/20 08:00 07/31/20 09:00 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 WG1521481 1 08/06/20 12:34 08/06/20 12:34 KMC Mt. Juliet, TN 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 4 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 4 of 51 ONE LAB. NATIONWIDE.CASE NARRATIVE All sample aliquots were received at the correct temperature, in the proper containers, with the appropriate preservatives, and within method specified holding times, unless qualified or notated within the report. Where applicable, all MDL (LOD) and RDL (LOQ) values reported for environmental samples have been corrected for the dilution factor used in the analysis. All Method and Batch Quality Control are within established criteria except where addressed in this case narrative, a non-conformance form or properly qualified within the sample results. By my digital signature below, I affirm to the best of my knowledge, all problems/anomalies observed by the laboratory as having the potential to affect the quality of the data have been identified by the laboratory, and no information or data have been knowingly withheld that would affect the quality of the data. [Preliminary Report] T. Alan Harvill Project Manager Project Narrative Due to multiple preparation procedures, calculated analytes are not reported in the quality control samples for EPH and VPH Methods. 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 5 of 51 T. Alan Harvill Project Manager ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 5 of 51 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01 L1245563 OE/UST-1-1/2 (25') Collected date/time: 07/28/20 14:41 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 83.4 1 08/06/2020 21:25 WG1521378 Volatile Petroleum Hydrocarbons by Method MADEPV Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time Unadjusted C5-C8 Aliphatics 34.5 7.04 1 08/09/2020 06:49 WG1522754 Unadjusted C9-C12 Aliphatics 38.6 7.04 1 08/09/2020 06:49 WG1522754 Unadjusted C9-C10 Aromatics 24.2 7.04 1 08/09/2020 06:49 WG1522754 Adjusted C5-C8 Aliphatics 34.5 7.04 1 08/09/2020 06:49 WG1522754 Adjusted C9-C12 Aliphatics 34.8 7.04 1 08/09/2020 06:49 WG1522754 Total VPH 97.3 14.1 1 08/09/2020 06:49 WG1522754 Total Purgeable Hydrocarbons C5-C12 104 14.1 1 08/09/2020 06:49 WG1522754 (S) 2,5-Dibromotoluene(FID)82.7 70.0-130 08/09/2020 06:49 WG1522754 (S) 2,5-Dibromotoluene(PID)84.7 70.0-130 08/09/2020 06:49 WG1522754 Volatile Organic Compounds (GC/MS) by Method 8260D Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time 1,2,3-Trichlorobenzene ND 0.0176 1 08/06/2020 23:36 WG1521933 1,2,4-Trichlorobenzene ND 0.0176 1 08/06/2020 23:36 WG1521933 1,2,4-Trimethylbenzene 2.69 J0 0.00704 1 08/06/2020 23:36 WG1521933 1,2-Dibromoethane ND 0.00352 1 08/06/2020 23:36 WG1521933 1,2-Dichloroethane ND 0.00352 1 08/06/2020 23:36 WG1521933 1,3,5-Trimethylbenzene 0.909 0.00704 1 08/06/2020 23:36 WG1521933 2-Butanone (MEK)ND 0.141 1 08/06/2020 23:36 WG1521933 Acetone 0.0825 0.0704 1 08/06/2020 23:36 WG1521933 Benzene ND 0.00141 1 08/06/2020 23:36 WG1521933 Di-isopropyl ether ND 0.00141 1 08/06/2020 23:36 WG1521933 Ethylbenzene 0.511 0.00352 1 08/06/2020 23:36 WG1521933 Isopropylbenzene 0.120 0.00352 1 08/06/2020 23:36 WG1521933 Methyl tert-butyl ether ND 0.00141 1 08/06/2020 23:36 WG1521933 Methylene Chloride ND 0.0352 1 08/06/2020 23:36 WG1521933 Naphthalene 0.258 0.0176 1 08/06/2020 23:36 WG1521933 Styrene ND 0.0176 1 08/06/2020 23:36 WG1521933 Toluene 0.369 0.00704 1 08/06/2020 23:36 WG1521933 Xylenes, Total 3.22 0.00915 1 08/06/2020 23:36 WG1521933 n-Butylbenzene 0.0763 0.0176 1 08/06/2020 23:36 WG1521933 n-Propylbenzene 0.432 J0 0.00704 1 08/06/2020 23:36 WG1521933 sec-Butylbenzene 0.0621 0.0176 1 08/06/2020 23:36 WG1521933 tert-Butylbenzene ND 0.00704 1 08/06/2020 23:36 WG1521933 (S) Toluene-d8 108 75.0-131 08/06/2020 23:36 WG1521933 (S) 4-Bromofluorobenzene 100 67.0-138 08/06/2020 23:36 WG1521933 (S) 1,2-Dichloroethane-d4 101 70.0-130 08/06/2020 23:36 WG1521933 TPH by Method MADEPE Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time Unadjusted C9-C18 Aliphatics 27.0 B 7.80 1 08/08/2020 00:40 WG1521537 Unadjusted C19-C36 Aliphatics ND 7.80 1 08/08/2020 00:40 WG1521537 Unadjusted C11-C22 Aromatics 12.2 B 7.80 1 08/08/2020 06:52 WG1521537 Unadjusted Total Petroleum Hydrocarbons 39.2 B 7.80 1 08/08/2020 06:52 WG1521537 Adjusted C11-C22 Aromatics 12.0 7.80 1 08/08/2020 06:52 WG1521537 Adjusted Total Petroleum Hydrocarbons 39.0 7.80 1 08/08/2020 06:52 WG1521537 (S) o-Terphenyl 64.9 40.0-140 08/08/2020 06:52 WG1521537 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 6 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 6 of 51 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01 L1245563 OE/UST-1-1/2 (25') Collected date/time: 07/28/20 14:41 TPH by Method MADEPE Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time (S) 1-Chloro-octadecane 79.7 40.0-140 08/08/2020 00:40 WG1521537 (S) 2-Fluorobiphenyl 73.3 40.0-140 08/08/2020 06:52 WG1521537 (S) 2-Bromonaphthalene 76.7 40.0-140 08/08/2020 06:52 WG1521537 Semi Volatile Organic Compounds (GC/MS) by Method 8270E Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time Acenaphthene ND 0.0399 1 08/05/2020 14:43 WG1520124 Acenaphthylene ND 0.0399 1 08/05/2020 14:43 WG1520124 Anthracene ND 0.0399 1 08/05/2020 14:43 WG1520124 Benzo(a)anthracene ND 0.0399 1 08/05/2020 14:43 WG1520124 Benzo(b)fluoranthene ND 0.0399 1 08/05/2020 14:43 WG1520124 Benzo(k)fluoranthene ND 0.0399 1 08/05/2020 14:43 WG1520124 Benzo(g,h,i)perylene ND 0.0399 1 08/05/2020 14:43 WG1520124 Benzo(a)pyrene ND 0.0399 1 08/05/2020 14:43 WG1520124 Bis(2-chlorethoxy)methane ND 0.399 1 08/05/2020 14:43 WG1520124 Bis(2-chloroethyl)ether ND 0.399 1 08/05/2020 14:43 WG1520124 2,2-Oxybis(1-Chloropropane)ND 0.399 1 08/05/2020 14:43 WG1520124 4-Bromophenyl-phenylether ND 0.399 1 08/05/2020 14:43 WG1520124 4-Chloroaniline ND 0.399 1 08/05/2020 14:43 WG1520124 2-Chloronaphthalene ND 0.0399 1 08/05/2020 14:43 WG1520124 4-Chlorophenyl-phenylether ND 0.399 1 08/05/2020 14:43 WG1520124 Chrysene ND 0.0399 1 08/05/2020 14:43 WG1520124 Dibenz(a,h)anthracene ND 0.0399 1 08/05/2020 14:43 WG1520124 Dibenzofuran ND 0.399 1 08/05/2020 14:43 WG1520124 3,3-Dichlorobenzidine ND 0.399 1 08/05/2020 14:43 WG1520124 2,4-Dinitrotoluene ND 0.399 1 08/05/2020 14:43 WG1520124 2,6-Dinitrotoluene ND 0.399 1 08/05/2020 14:43 WG1520124 Fluoranthene ND 0.0399 1 08/05/2020 14:43 WG1520124 Fluorene ND 0.0399 1 08/05/2020 14:43 WG1520124 Hexachlorobenzene ND 0.399 1 08/05/2020 14:43 WG1520124 Hexachloro-1,3-butadiene ND 0.399 1 08/05/2020 14:43 WG1520124 Hexachlorocyclopentadiene ND 0.399 1 08/05/2020 14:43 WG1520124 Hexachloroethane ND 0.399 1 08/05/2020 14:43 WG1520124 Indeno(1,2,3-cd)pyrene ND 0.0399 1 08/05/2020 14:43 WG1520124 Isophorone ND 0.399 1 08/05/2020 14:43 WG1520124 1-Methylnaphthalene 0.0469 0.0399 1 08/05/2020 14:43 WG1520124 2-Methylnaphthalene 0.0927 0.0399 1 08/05/2020 14:43 WG1520124 Naphthalene 0.101 0.0399 1 08/05/2020 14:43 WG1520124 Nitrobenzene ND 0.399 1 08/05/2020 14:43 WG1520124 n-Nitrosodiphenylamine ND 0.399 1 08/05/2020 14:43 WG1520124 n-Nitrosodi-n-propylamine ND 0.399 1 08/05/2020 14:43 WG1520124 Phenanthrene ND 0.0399 1 08/05/2020 14:43 WG1520124 Benzylbutyl phthalate ND 0.399 1 08/05/2020 14:43 WG1520124 Bis(2-ethylhexyl)phthalate ND 0.399 1 08/05/2020 14:43 WG1520124 Di-n-butyl phthalate ND 0.399 1 08/05/2020 14:43 WG1520124 Diethyl phthalate ND 0.399 1 08/05/2020 14:43 WG1520124 Dimethyl phthalate ND 0.399 1 08/05/2020 14:43 WG1520124 Di-n-octyl phthalate ND 0.399 1 08/05/2020 14:43 WG1520124 Pyrene ND 0.0399 1 08/05/2020 14:43 WG1520124 Benzoic acid ND 2.00 1 08/05/2020 14:43 WG1520124 4-Chloro-3-methylphenol ND 0.399 1 08/05/2020 14:43 WG1520124 2-Chlorophenol ND 0.399 1 08/05/2020 14:43 WG1520124 2-Methylphenol ND 0.399 1 08/05/2020 14:43 WG1520124 3&4-Methyl Phenol ND 0.399 1 08/05/2020 14:43 WG1520124 2,4-Dichlorophenol ND 0.399 1 08/05/2020 14:43 WG1520124 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 7 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 7 of 51 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01 L1245563 OE/UST-1-1/2 (25') Collected date/time: 07/28/20 14:41 Semi Volatile Organic Compounds (GC/MS) by Method 8270E Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time 2,4-Dimethylphenol ND 0.399 1 08/05/2020 14:43 WG1520124 4,6-Dinitro-2-methylphenol ND 0.399 1 08/05/2020 14:43 WG1520124 2,4-Dinitrophenol ND 0.399 1 08/05/2020 14:43 WG1520124 2-Nitrophenol ND 0.399 1 08/05/2020 14:43 WG1520124 4-Nitrophenol ND 0.399 1 08/05/2020 14:43 WG1520124 Pentachlorophenol ND 0.399 1 08/05/2020 14:43 WG1520124 Phenol ND 0.399 1 08/05/2020 14:43 WG1520124 2,4,6-Trichlorophenol ND 0.399 1 08/05/2020 14:43 WG1520124 (S) 2-Fluorophenol 60.6 12.0-120 08/05/2020 14:43 WG1520124 (S) Phenol-d5 63.0 10.0-120 08/05/2020 14:43 WG1520124 (S) Nitrobenzene-d5 49.7 10.0-122 08/05/2020 14:43 WG1520124 (S) 2-Fluorobiphenyl 51.9 15.0-120 08/05/2020 14:43 WG1520124 (S) 2,4,6-Tribromophenol 55.6 10.0-127 08/05/2020 14:43 WG1520124 (S) p-Terphenyl-d14 62.2 10.0-120 08/05/2020 14:43 WG1520124 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 8 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 8 of 51 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02 L1245563 SW-E (20') Collected date/time: 07/29/20 07:43 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 77.0 1 08/06/2020 21:25 WG1521378 Volatile Petroleum Hydrocarbons by Method MADEPV Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time Unadjusted C5-C8 Aliphatics ND 8.51 1.08 08/09/2020 07:22 WG1522754 Unadjusted C9-C12 Aliphatics 8.98 8.51 1.08 08/09/2020 07:22 WG1522754 Unadjusted C9-C10 Aromatics ND 8.51 1.08 08/09/2020 07:22 WG1522754 Adjusted C5-C8 Aliphatics ND 8.51 1.08 08/09/2020 07:22 WG1522754 Adjusted C9-C12 Aliphatics 8.63 8.51 1.08 08/09/2020 07:22 WG1522754 Total VPH ND 17.0 1.08 08/09/2020 07:22 WG1522754 Total Purgeable Hydrocarbons C5-C12 ND 17.0 1.08 08/09/2020 07:22 WG1522754 (S) 2,5-Dibromotoluene(FID)83.6 70.0-130 08/09/2020 07:22 WG1522754 (S) 2,5-Dibromotoluene(PID)85.5 70.0-130 08/09/2020 07:22 WG1522754 Volatile Organic Compounds (GC/MS) by Method 8260D Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time 1,2,3-Trichlorobenzene ND 0.0213 1.08 08/06/2020 23:55 WG1521933 1,2,4-Trichlorobenzene ND 0.0213 1.08 08/06/2020 23:55 WG1521933 1,2,4-Trimethylbenzene 0.323 J0 0.00851 1.08 08/06/2020 23:55 WG1521933 1,2-Dibromoethane ND 0.00425 1.08 08/06/2020 23:55 WG1521933 1,2-Dichloroethane ND 0.00425 1.08 08/06/2020 23:55 WG1521933 1,3,5-Trimethylbenzene 0.0863 0.00851 1.08 08/06/2020 23:55 WG1521933 2-Butanone (MEK)ND 0.170 1.08 08/06/2020 23:55 WG1521933 Acetone 0.173 0.0851 1.08 08/06/2020 23:55 WG1521933 Benzene ND 0.00170 1.08 08/06/2020 23:55 WG1521933 Di-isopropyl ether ND 0.00170 1.08 08/06/2020 23:55 WG1521933 Ethylbenzene 0.0395 0.00425 1.08 08/06/2020 23:55 WG1521933 Isopropylbenzene 0.00956 0.00425 1.08 08/06/2020 23:55 WG1521933 Methyl tert-butyl ether ND 0.00170 1.08 08/06/2020 23:55 WG1521933 Methylene Chloride ND 0.0425 1.08 08/06/2020 23:55 WG1521933 Naphthalene 0.143 0.0213 1.08 08/06/2020 23:55 WG1521933 Styrene ND 0.0213 1.08 08/06/2020 23:55 WG1521933 Toluene 0.0468 0.00851 1.08 08/06/2020 23:55 WG1521933 Xylenes, Total 0.302 0.0111 1.08 08/06/2020 23:55 WG1521933 n-Butylbenzene ND 0.0213 1.08 08/06/2020 23:55 WG1521933 n-Propylbenzene 0.0307 J0 0.00851 1.08 08/06/2020 23:55 WG1521933 sec-Butylbenzene ND 0.0213 1.08 08/06/2020 23:55 WG1521933 tert-Butylbenzene ND 0.00851 1.08 08/06/2020 23:55 WG1521933 (S) Toluene-d8 99.7 75.0-131 08/06/2020 23:55 WG1521933 (S) 4-Bromofluorobenzene 98.9 67.0-138 08/06/2020 23:55 WG1521933 (S) 1,2-Dichloroethane-d4 104 70.0-130 08/06/2020 23:55 WG1521933 TPH by Method MADEPE Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time Unadjusted C9-C18 Aliphatics ND 8.45 1 08/08/2020 01:46 WG1521537 Unadjusted C19-C36 Aliphatics ND 8.45 1 08/08/2020 01:46 WG1521537 Unadjusted C11-C22 Aromatics ND 8.45 1 08/08/2020 05:47 WG1521537 Unadjusted Total Petroleum Hydrocarbons ND 8.45 1 08/08/2020 01:46 WG1521537 Adjusted C11-C22 Aromatics ND 8.45 1 08/08/2020 05:47 WG1521537 Adjusted Total Petroleum Hydrocarbons ND 8.45 1 08/08/2020 01:46 WG1521537 (S) o-Terphenyl 69.3 40.0-140 08/08/2020 05:47 WG1521537 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 9 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 9 of 51 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02 L1245563 SW-E (20') Collected date/time: 07/29/20 07:43 TPH by Method MADEPE Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time (S) 1-Chloro-octadecane 79.7 40.0-140 08/08/2020 01:46 WG1521537 (S) 2-Fluorobiphenyl 78.4 40.0-140 08/08/2020 05:47 WG1521537 (S) 2-Bromonaphthalene 79.4 40.0-140 08/08/2020 05:47 WG1521537 Semi Volatile Organic Compounds (GC/MS) by Method 8270E Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time Acenaphthene ND 0.0433 1 08/05/2020 14:23 WG1520124 Acenaphthylene ND 0.0433 1 08/05/2020 14:23 WG1520124 Anthracene ND 0.0433 1 08/05/2020 14:23 WG1520124 Benzo(a)anthracene ND 0.0433 1 08/05/2020 14:23 WG1520124 Benzo(b)fluoranthene ND 0.0433 1 08/05/2020 14:23 WG1520124 Benzo(k)fluoranthene ND 0.0433 1 08/05/2020 14:23 WG1520124 Benzo(g,h,i)perylene ND 0.0433 1 08/05/2020 14:23 WG1520124 Benzo(a)pyrene ND 0.0433 1 08/05/2020 14:23 WG1520124 Bis(2-chlorethoxy)methane ND 0.433 1 08/05/2020 14:23 WG1520124 Bis(2-chloroethyl)ether ND 0.433 1 08/05/2020 14:23 WG1520124 2,2-Oxybis(1-Chloropropane)ND 0.433 1 08/05/2020 14:23 WG1520124 4-Bromophenyl-phenylether ND 0.433 1 08/05/2020 14:23 WG1520124 4-Chloroaniline ND 0.433 1 08/05/2020 14:23 WG1520124 2-Chloronaphthalene ND 0.0433 1 08/05/2020 14:23 WG1520124 4-Chlorophenyl-phenylether ND 0.433 1 08/05/2020 14:23 WG1520124 Chrysene ND 0.0433 1 08/05/2020 14:23 WG1520124 Dibenz(a,h)anthracene ND 0.0433 1 08/05/2020 14:23 WG1520124 Dibenzofuran ND 0.433 1 08/05/2020 14:23 WG1520124 3,3-Dichlorobenzidine ND 0.433 1 08/05/2020 14:23 WG1520124 2,4-Dinitrotoluene ND 0.433 1 08/05/2020 14:23 WG1520124 2,6-Dinitrotoluene ND 0.433 1 08/05/2020 14:23 WG1520124 Fluoranthene ND 0.0433 1 08/05/2020 14:23 WG1520124 Fluorene ND 0.0433 1 08/05/2020 14:23 WG1520124 Hexachlorobenzene ND 0.433 1 08/05/2020 14:23 WG1520124 Hexachloro-1,3-butadiene ND 0.433 1 08/05/2020 14:23 WG1520124 Hexachlorocyclopentadiene ND 0.433 1 08/05/2020 14:23 WG1520124 Hexachloroethane ND 0.433 1 08/05/2020 14:23 WG1520124 Indeno(1,2,3-cd)pyrene ND 0.0433 1 08/05/2020 14:23 WG1520124 Isophorone ND 0.433 1 08/05/2020 14:23 WG1520124 1-Methylnaphthalene ND 0.0433 1 08/05/2020 14:23 WG1520124 2-Methylnaphthalene ND 0.0433 1 08/05/2020 14:23 WG1520124 Naphthalene ND 0.0433 1 08/05/2020 14:23 WG1520124 Nitrobenzene ND 0.433 1 08/05/2020 14:23 WG1520124 n-Nitrosodiphenylamine ND 0.433 1 08/05/2020 14:23 WG1520124 n-Nitrosodi-n-propylamine ND 0.433 1 08/05/2020 14:23 WG1520124 Phenanthrene ND 0.0433 1 08/05/2020 14:23 WG1520124 Benzylbutyl phthalate ND 0.433 1 08/05/2020 14:23 WG1520124 Bis(2-ethylhexyl)phthalate ND 0.433 1 08/05/2020 14:23 WG1520124 Di-n-butyl phthalate ND 0.433 1 08/05/2020 14:23 WG1520124 Diethyl phthalate ND 0.433 1 08/05/2020 14:23 WG1520124 Dimethyl phthalate ND 0.433 1 08/05/2020 14:23 WG1520124 Di-n-octyl phthalate ND 0.433 1 08/05/2020 14:23 WG1520124 Pyrene ND 0.0433 1 08/05/2020 14:23 WG1520124 Benzoic acid ND 2.17 1 08/05/2020 14:23 WG1520124 4-Chloro-3-methylphenol ND 0.433 1 08/05/2020 14:23 WG1520124 2-Chlorophenol ND 0.433 1 08/05/2020 14:23 WG1520124 2-Methylphenol ND 0.433 1 08/05/2020 14:23 WG1520124 3&4-Methyl Phenol ND 0.433 1 08/05/2020 14:23 WG1520124 2,4-Dichlorophenol ND 0.433 1 08/05/2020 14:23 WG1520124 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 10 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 10 of 51 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02 L1245563 SW-E (20') Collected date/time: 07/29/20 07:43 Semi Volatile Organic Compounds (GC/MS) by Method 8270E Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time 2,4-Dimethylphenol ND 0.433 1 08/05/2020 14:23 WG1520124 4,6-Dinitro-2-methylphenol ND 0.433 1 08/05/2020 14:23 WG1520124 2,4-Dinitrophenol ND 0.433 1 08/05/2020 14:23 WG1520124 2-Nitrophenol ND 0.433 1 08/05/2020 14:23 WG1520124 4-Nitrophenol ND 0.433 1 08/05/2020 14:23 WG1520124 Pentachlorophenol ND 0.433 1 08/05/2020 14:23 WG1520124 Phenol ND 0.433 1 08/05/2020 14:23 WG1520124 2,4,6-Trichlorophenol ND 0.433 1 08/05/2020 14:23 WG1520124 (S) 2-Fluorophenol 63.4 12.0-120 08/05/2020 14:23 WG1520124 (S) Phenol-d5 60.0 10.0-120 08/05/2020 14:23 WG1520124 (S) Nitrobenzene-d5 50.2 10.0-122 08/05/2020 14:23 WG1520124 (S) 2-Fluorobiphenyl 53.6 15.0-120 08/05/2020 14:23 WG1520124 (S) 2,4,6-Tribromophenol 59.0 10.0-127 08/05/2020 14:23 WG1520124 (S) p-Terphenyl-d14 67.0 10.0-120 08/05/2020 14:23 WG1520124 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 11 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 11 of 51 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 03 L1245563 SW-W (25') Collected date/time: 07/29/20 07:45 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 69.3 1 08/06/2020 21:25 WG1521378 Volatile Petroleum Hydrocarbons by Method MADEPV Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time Unadjusted C5-C8 Aliphatics ND 9.44 1 08/09/2020 07:56 WG1522754 Unadjusted C9-C12 Aliphatics ND 9.44 1 08/09/2020 07:56 WG1522754 Unadjusted C9-C10 Aromatics ND 9.44 1 08/09/2020 07:56 WG1522754 Adjusted C5-C8 Aliphatics ND 9.44 1 08/09/2020 07:56 WG1522754 Adjusted C9-C12 Aliphatics ND 9.44 1 08/09/2020 07:56 WG1522754 Total VPH ND 18.9 1 08/09/2020 07:56 WG1522754 Total Purgeable Hydrocarbons C5-C12 ND 18.9 1 08/09/2020 07:56 WG1522754 (S) 2,5-Dibromotoluene(FID)83.2 70.0-130 08/09/2020 07:56 WG1522754 (S) 2,5-Dibromotoluene(PID)85.7 70.0-130 08/09/2020 07:56 WG1522754 Volatile Organic Compounds (GC/MS) by Method 8260D Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time 1,2,3-Trichlorobenzene ND 0.0236 1 08/07/2020 00:14 WG1521933 1,2,4-Trichlorobenzene ND 0.0236 1 08/07/2020 00:14 WG1521933 1,2,4-Trimethylbenzene 0.121 J0 0.00944 1 08/07/2020 00:14 WG1521933 1,2-Dibromoethane ND 0.00472 1 08/07/2020 00:14 WG1521933 1,2-Dichloroethane ND 0.00472 1 08/07/2020 00:14 WG1521933 1,3,5-Trimethylbenzene 0.0359 0.00944 1 08/07/2020 00:14 WG1521933 2-Butanone (MEK)0.191 B 0.189 1 08/07/2020 00:14 WG1521933 Acetone ND 0.0944 1 08/07/2020 00:14 WG1521933 Benzene ND 0.00189 1 08/07/2020 00:14 WG1521933 Di-isopropyl ether ND 0.00189 1 08/07/2020 00:14 WG1521933 Ethylbenzene 0.0459 0.00472 1 08/07/2020 00:14 WG1521933 Isopropylbenzene 0.00691 0.00472 1 08/07/2020 00:14 WG1521933 Methyl tert-butyl ether 0.00485 0.00189 1 08/07/2020 00:14 WG1521933 Methylene Chloride ND 0.0472 1 08/07/2020 00:14 WG1521933 Naphthalene 0.0383 0.0236 1 08/07/2020 00:14 WG1521933 Styrene ND 0.0236 1 08/07/2020 00:14 WG1521933 Toluene 0.0827 0.00944 1 08/07/2020 00:14 WG1521933 Xylenes, Total 0.319 0.0123 1 08/07/2020 00:14 WG1521933 n-Butylbenzene ND 0.0236 1 08/07/2020 00:14 WG1521933 n-Propylbenzene 0.0146 J0 0.00944 1 08/07/2020 00:14 WG1521933 sec-Butylbenzene ND 0.0236 1 08/07/2020 00:14 WG1521933 tert-Butylbenzene ND 0.00944 1 08/07/2020 00:14 WG1521933 (S) Toluene-d8 99.5 75.0-131 08/07/2020 00:14 WG1521933 (S) 4-Bromofluorobenzene 104 67.0-138 08/07/2020 00:14 WG1521933 (S) 1,2-Dichloroethane-d4 104 70.0-130 08/07/2020 00:14 WG1521933 TPH by Method MADEPE Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time Unadjusted C9-C18 Aliphatics ND 9.48 1.01 08/08/2020 02:08 WG1521537 Unadjusted C19-C36 Aliphatics ND 9.48 1.01 08/08/2020 02:08 WG1521537 Unadjusted C11-C22 Aromatics ND 9.48 1.01 08/08/2020 05:25 WG1521537 Unadjusted Total Petroleum Hydrocarbons ND 9.48 1.01 08/08/2020 02:08 WG1521537 Adjusted C11-C22 Aromatics ND 9.48 1.01 08/08/2020 05:25 WG1521537 Adjusted Total Petroleum Hydrocarbons ND 9.48 1.01 08/08/2020 02:08 WG1521537 (S) o-Terphenyl 65.4 40.0-140 08/08/2020 05:25 WG1521537 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 12 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 12 of 51 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 03 L1245563 SW-W (25') Collected date/time: 07/29/20 07:45 TPH by Method MADEPE Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time (S) 1-Chloro-octadecane 75.6 40.0-140 08/08/2020 02:08 WG1521537 (S) 2-Fluorobiphenyl 77.6 40.0-140 08/08/2020 05:25 WG1521537 (S) 2-Bromonaphthalene 78.7 40.0-140 08/08/2020 05:25 WG1521537 Semi Volatile Organic Compounds (GC/MS) by Method 8270E Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time Acenaphthene ND 0.0481 1 08/05/2020 13:41 WG1520124 Acenaphthylene ND 0.0481 1 08/05/2020 13:41 WG1520124 Anthracene ND 0.0481 1 08/05/2020 13:41 WG1520124 Benzo(a)anthracene ND 0.0481 1 08/05/2020 13:41 WG1520124 Benzo(b)fluoranthene ND 0.0481 1 08/05/2020 13:41 WG1520124 Benzo(k)fluoranthene ND 0.0481 1 08/05/2020 13:41 WG1520124 Benzo(g,h,i)perylene ND 0.0481 1 08/05/2020 13:41 WG1520124 Benzo(a)pyrene ND 0.0481 1 08/05/2020 13:41 WG1520124 Bis(2-chlorethoxy)methane ND 0.481 1 08/05/2020 13:41 WG1520124 Bis(2-chloroethyl)ether ND 0.481 1 08/05/2020 13:41 WG1520124 2,2-Oxybis(1-Chloropropane)ND 0.481 1 08/05/2020 13:41 WG1520124 4-Bromophenyl-phenylether ND 0.481 1 08/05/2020 13:41 WG1520124 4-Chloroaniline ND 0.481 1 08/05/2020 13:41 WG1520124 2-Chloronaphthalene ND 0.0481 1 08/05/2020 13:41 WG1520124 4-Chlorophenyl-phenylether ND 0.481 1 08/05/2020 13:41 WG1520124 Chrysene ND 0.0481 1 08/05/2020 13:41 WG1520124 Dibenz(a,h)anthracene ND 0.0481 1 08/05/2020 13:41 WG1520124 Dibenzofuran ND 0.481 1 08/05/2020 13:41 WG1520124 3,3-Dichlorobenzidine ND 0.481 1 08/05/2020 13:41 WG1520124 2,4-Dinitrotoluene ND 0.481 1 08/05/2020 13:41 WG1520124 2,6-Dinitrotoluene ND 0.481 1 08/05/2020 13:41 WG1520124 Fluoranthene ND 0.0481 1 08/05/2020 13:41 WG1520124 Fluorene ND 0.0481 1 08/05/2020 13:41 WG1520124 Hexachlorobenzene ND 0.481 1 08/05/2020 13:41 WG1520124 Hexachloro-1,3-butadiene ND 0.481 1 08/05/2020 13:41 WG1520124 Hexachlorocyclopentadiene ND 0.481 1 08/05/2020 13:41 WG1520124 Hexachloroethane ND 0.481 1 08/05/2020 13:41 WG1520124 Indeno(1,2,3-cd)pyrene ND 0.0481 1 08/05/2020 13:41 WG1520124 Isophorone ND 0.481 1 08/05/2020 13:41 WG1520124 1-Methylnaphthalene ND 0.0481 1 08/05/2020 13:41 WG1520124 2-Methylnaphthalene ND 0.0481 1 08/05/2020 13:41 WG1520124 Naphthalene ND 0.0481 1 08/05/2020 13:41 WG1520124 Nitrobenzene ND 0.481 1 08/05/2020 13:41 WG1520124 n-Nitrosodiphenylamine ND 0.481 1 08/05/2020 13:41 WG1520124 n-Nitrosodi-n-propylamine ND 0.481 1 08/05/2020 13:41 WG1520124 Phenanthrene ND 0.0481 1 08/05/2020 13:41 WG1520124 Benzylbutyl phthalate ND 0.481 1 08/05/2020 13:41 WG1520124 Bis(2-ethylhexyl)phthalate ND 0.481 1 08/05/2020 13:41 WG1520124 Di-n-butyl phthalate ND 0.481 1 08/05/2020 13:41 WG1520124 Diethyl phthalate ND 0.481 1 08/05/2020 13:41 WG1520124 Dimethyl phthalate ND 0.481 1 08/05/2020 13:41 WG1520124 Di-n-octyl phthalate ND 0.481 1 08/05/2020 13:41 WG1520124 Pyrene ND 0.0481 1 08/05/2020 13:41 WG1520124 Benzoic acid ND 2.41 1 08/05/2020 13:41 WG1520124 4-Chloro-3-methylphenol ND 0.481 1 08/05/2020 13:41 WG1520124 2-Chlorophenol ND 0.481 1 08/05/2020 13:41 WG1520124 2-Methylphenol ND 0.481 1 08/05/2020 13:41 WG1520124 3&4-Methyl Phenol ND 0.481 1 08/05/2020 13:41 WG1520124 2,4-Dichlorophenol ND 0.481 1 08/05/2020 13:41 WG1520124 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 13 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 13 of 51 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 03 L1245563 SW-W (25') Collected date/time: 07/29/20 07:45 Semi Volatile Organic Compounds (GC/MS) by Method 8270E Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time 2,4-Dimethylphenol ND 0.481 1 08/05/2020 13:41 WG1520124 4,6-Dinitro-2-methylphenol ND 0.481 1 08/05/2020 13:41 WG1520124 2,4-Dinitrophenol ND 0.481 1 08/05/2020 13:41 WG1520124 2-Nitrophenol ND 0.481 1 08/05/2020 13:41 WG1520124 4-Nitrophenol ND 0.481 1 08/05/2020 13:41 WG1520124 Pentachlorophenol ND 0.481 1 08/05/2020 13:41 WG1520124 Phenol ND 0.481 1 08/05/2020 13:41 WG1520124 2,4,6-Trichlorophenol ND 0.481 1 08/05/2020 13:41 WG1520124 (S) 2-Fluorophenol 57.0 12.0-120 08/05/2020 13:41 WG1520124 (S) Phenol-d5 53.3 10.0-120 08/05/2020 13:41 WG1520124 (S) Nitrobenzene-d5 45.5 10.0-122 08/05/2020 13:41 WG1520124 (S) 2-Fluorobiphenyl 48.7 15.0-120 08/05/2020 13:41 WG1520124 (S) 2,4,6-Tribromophenol 51.3 10.0-127 08/05/2020 13:41 WG1520124 (S) p-Terphenyl-d14 62.7 10.0-120 08/05/2020 13:41 WG1520124 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 14 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 14 of 51 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 04 L1245563 SW-S (20') Collected date/time: 07/29/20 12:17 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 68.9 1 08/06/2020 22:46 WG1521379 Volatile Petroleum Hydrocarbons by Method MADEPV Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time Unadjusted C5-C8 Aliphatics ND 9.66 1.02 08/09/2020 08:29 WG1522754 Unadjusted C9-C12 Aliphatics ND 9.66 1.02 08/09/2020 08:29 WG1522754 Unadjusted C9-C10 Aromatics ND 9.66 1.02 08/09/2020 08:29 WG1522754 Adjusted C5-C8 Aliphatics ND 9.66 1.02 08/09/2020 08:29 WG1522754 Adjusted C9-C12 Aliphatics ND 9.66 1.02 08/09/2020 08:29 WG1522754 Total VPH ND 19.3 1.02 08/09/2020 08:29 WG1522754 Total Purgeable Hydrocarbons C5-C12 ND 19.3 1.02 08/09/2020 08:29 WG1522754 (S) 2,5-Dibromotoluene(FID)85.9 70.0-130 08/09/2020 08:29 WG1522754 (S) 2,5-Dibromotoluene(PID)90.4 70.0-130 08/09/2020 08:29 WG1522754 Volatile Organic Compounds (GC/MS) by Method 8260D Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time 1,2,3-Trichlorobenzene ND 0.0242 1.02 08/07/2020 00:32 WG1521933 1,2,4-Trichlorobenzene ND 0.0242 1.02 08/07/2020 00:32 WG1521933 1,2,4-Trimethylbenzene 0.0943 J0 0.00966 1.02 08/07/2020 00:32 WG1521933 1,2-Dibromoethane ND 0.00483 1.02 08/07/2020 00:32 WG1521933 1,2-Dichloroethane ND 0.00483 1.02 08/07/2020 00:32 WG1521933 1,3,5-Trimethylbenzene 0.0280 0.00966 1.02 08/07/2020 00:32 WG1521933 2-Butanone (MEK)ND 0.193 1.02 08/07/2020 00:32 WG1521933 Acetone 0.188 0.0966 1.02 08/07/2020 00:32 WG1521933 Benzene ND 0.00193 1.02 08/07/2020 00:32 WG1521933 Di-isopropyl ether ND 0.00193 1.02 08/07/2020 00:32 WG1521933 Ethylbenzene 0.0263 0.00483 1.02 08/07/2020 00:32 WG1521933 Isopropylbenzene ND 0.00483 1.02 08/07/2020 00:32 WG1521933 Methyl tert-butyl ether 0.00352 0.00193 1.02 08/07/2020 00:32 WG1521933 Methylene Chloride ND 0.0483 1.02 08/07/2020 00:32 WG1521933 Naphthalene 0.0275 0.0242 1.02 08/07/2020 00:32 WG1521933 Styrene ND 0.0242 1.02 08/07/2020 00:32 WG1521933 Toluene 0.0523 0.00966 1.02 08/07/2020 00:32 WG1521933 Xylenes, Total 0.199 0.0126 1.02 08/07/2020 00:32 WG1521933 n-Butylbenzene ND 0.0242 1.02 08/07/2020 00:32 WG1521933 n-Propylbenzene 0.0103 J0 0.00966 1.02 08/07/2020 00:32 WG1521933 sec-Butylbenzene ND 0.0242 1.02 08/07/2020 00:32 WG1521933 tert-Butylbenzene ND 0.00966 1.02 08/07/2020 00:32 WG1521933 (S) Toluene-d8 102 75.0-131 08/07/2020 00:32 WG1521933 (S) 4-Bromofluorobenzene 98.3 67.0-138 08/07/2020 00:32 WG1521933 (S) 1,2-Dichloroethane-d4 104 70.0-130 08/07/2020 00:32 WG1521933 TPH by Method MADEPE Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time Unadjusted C9-C18 Aliphatics ND 9.54 1.01 08/08/2020 02:30 WG1521537 Unadjusted C19-C36 Aliphatics ND 9.54 1.01 08/08/2020 02:30 WG1521537 Unadjusted C11-C22 Aromatics ND 9.54 1.01 08/08/2020 05:03 WG1521537 Unadjusted Total Petroleum Hydrocarbons ND 9.54 1.01 08/08/2020 02:30 WG1521537 Adjusted C11-C22 Aromatics ND 9.54 1.01 08/08/2020 05:03 WG1521537 Adjusted Total Petroleum Hydrocarbons ND 9.54 1.01 08/08/2020 02:30 WG1521537 (S) o-Terphenyl 67.0 40.0-140 08/08/2020 05:03 WG1521537 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 15 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 15 of 51 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 04 L1245563 SW-S (20') Collected date/time: 07/29/20 12:17 TPH by Method MADEPE Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time (S) 1-Chloro-octadecane 79.1 40.0-140 08/08/2020 02:30 WG1521537 (S) 2-Fluorobiphenyl 79.7 40.0-140 08/08/2020 05:03 WG1521537 (S) 2-Bromonaphthalene 80.4 40.0-140 08/08/2020 05:03 WG1521537 Semi Volatile Organic Compounds (GC/MS) by Method 8270E Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time Acenaphthene ND 0.0483 1 08/05/2020 14:02 WG1520124 Acenaphthylene ND 0.0483 1 08/05/2020 14:02 WG1520124 Anthracene ND 0.0483 1 08/05/2020 14:02 WG1520124 Benzo(a)anthracene ND 0.0483 1 08/05/2020 14:02 WG1520124 Benzo(b)fluoranthene ND 0.0483 1 08/05/2020 14:02 WG1520124 Benzo(k)fluoranthene ND 0.0483 1 08/05/2020 14:02 WG1520124 Benzo(g,h,i)perylene ND 0.0483 1 08/05/2020 14:02 WG1520124 Benzo(a)pyrene ND 0.0483 1 08/05/2020 14:02 WG1520124 Bis(2-chlorethoxy)methane ND 0.483 1 08/05/2020 14:02 WG1520124 Bis(2-chloroethyl)ether ND 0.483 1 08/05/2020 14:02 WG1520124 2,2-Oxybis(1-Chloropropane)ND 0.483 1 08/05/2020 14:02 WG1520124 4-Bromophenyl-phenylether ND 0.483 1 08/05/2020 14:02 WG1520124 4-Chloroaniline ND 0.483 1 08/05/2020 14:02 WG1520124 2-Chloronaphthalene ND 0.0483 1 08/05/2020 14:02 WG1520124 4-Chlorophenyl-phenylether ND 0.483 1 08/05/2020 14:02 WG1520124 Chrysene ND 0.0483 1 08/05/2020 14:02 WG1520124 Dibenz(a,h)anthracene ND 0.0483 1 08/05/2020 14:02 WG1520124 Dibenzofuran ND 0.483 1 08/05/2020 14:02 WG1520124 3,3-Dichlorobenzidine ND 0.483 1 08/05/2020 14:02 WG1520124 2,4-Dinitrotoluene ND 0.483 1 08/05/2020 14:02 WG1520124 2,6-Dinitrotoluene ND 0.483 1 08/05/2020 14:02 WG1520124 Fluoranthene ND 0.0483 1 08/05/2020 14:02 WG1520124 Fluorene ND 0.0483 1 08/05/2020 14:02 WG1520124 Hexachlorobenzene ND 0.483 1 08/05/2020 14:02 WG1520124 Hexachloro-1,3-butadiene ND 0.483 1 08/05/2020 14:02 WG1520124 Hexachlorocyclopentadiene ND 0.483 1 08/05/2020 14:02 WG1520124 Hexachloroethane ND 0.483 1 08/05/2020 14:02 WG1520124 Indeno(1,2,3-cd)pyrene ND 0.0483 1 08/05/2020 14:02 WG1520124 Isophorone ND 0.483 1 08/05/2020 14:02 WG1520124 1-Methylnaphthalene ND 0.0483 1 08/05/2020 14:02 WG1520124 2-Methylnaphthalene ND 0.0483 1 08/05/2020 14:02 WG1520124 Naphthalene ND 0.0483 1 08/05/2020 14:02 WG1520124 Nitrobenzene ND 0.483 1 08/05/2020 14:02 WG1520124 n-Nitrosodiphenylamine ND 0.483 1 08/05/2020 14:02 WG1520124 n-Nitrosodi-n-propylamine ND 0.483 1 08/05/2020 14:02 WG1520124 Phenanthrene ND 0.0483 1 08/05/2020 14:02 WG1520124 Benzylbutyl phthalate ND 0.483 1 08/05/2020 14:02 WG1520124 Bis(2-ethylhexyl)phthalate ND 0.483 1 08/05/2020 14:02 WG1520124 Di-n-butyl phthalate ND 0.483 1 08/05/2020 14:02 WG1520124 Diethyl phthalate ND 0.483 1 08/05/2020 14:02 WG1520124 Dimethyl phthalate ND 0.483 1 08/05/2020 14:02 WG1520124 Di-n-octyl phthalate ND 0.483 1 08/05/2020 14:02 WG1520124 Pyrene ND 0.0483 1 08/05/2020 14:02 WG1520124 Benzoic acid ND 2.42 1 08/05/2020 14:02 WG1520124 4-Chloro-3-methylphenol ND 0.483 1 08/05/2020 14:02 WG1520124 2-Chlorophenol ND 0.483 1 08/05/2020 14:02 WG1520124 2-Methylphenol ND 0.483 1 08/05/2020 14:02 WG1520124 3&4-Methyl Phenol ND 0.483 1 08/05/2020 14:02 WG1520124 2,4-Dichlorophenol ND 0.483 1 08/05/2020 14:02 WG1520124 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 16 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 16 of 51 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 04 L1245563 SW-S (20') Collected date/time: 07/29/20 12:17 Semi Volatile Organic Compounds (GC/MS) by Method 8270E Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time 2,4-Dimethylphenol ND 0.483 1 08/05/2020 14:02 WG1520124 4,6-Dinitro-2-methylphenol ND 0.483 1 08/05/2020 14:02 WG1520124 2,4-Dinitrophenol ND 0.483 1 08/05/2020 14:02 WG1520124 2-Nitrophenol ND 0.483 1 08/05/2020 14:02 WG1520124 4-Nitrophenol ND 0.483 1 08/05/2020 14:02 WG1520124 Pentachlorophenol ND 0.483 1 08/05/2020 14:02 WG1520124 Phenol ND 0.483 1 08/05/2020 14:02 WG1520124 2,4,6-Trichlorophenol ND 0.483 1 08/05/2020 14:02 WG1520124 (S) 2-Fluorophenol 67.0 12.0-120 08/05/2020 14:02 WG1520124 (S) Phenol-d5 62.6 10.0-120 08/05/2020 14:02 WG1520124 (S) Nitrobenzene-d5 52.2 10.0-122 08/05/2020 14:02 WG1520124 (S) 2-Fluorobiphenyl 55.0 15.0-120 08/05/2020 14:02 WG1520124 (S) 2,4,6-Tribromophenol 60.5 10.0-127 08/05/2020 14:02 WG1520124 (S) p-Terphenyl-d14 73.0 10.0-120 08/05/2020 14:02 WG1520124 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 17 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 17 of 51 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 05 L1245563 SW-N (20') Collected date/time: 07/29/20 07:50 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 65.0 1 08/06/2020 22:46 WG1521379 Volatile Petroleum Hydrocarbons by Method MADEPV Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time Unadjusted C5-C8 Aliphatics 95.6 11.1 1.09 08/09/2020 09:02 WG1522754 Unadjusted C9-C12 Aliphatics 793 11.1 1.09 08/09/2020 09:02 WG1522754 Unadjusted C9-C10 Aromatics 419 111 10.9 08/10/2020 16:56 WG1523252 Adjusted C5-C8 Aliphatics 92.7 11.1 1.09 08/09/2020 09:02 WG1522754 Adjusted C9-C12 Aliphatics 679 11.1 1.09 08/09/2020 09:02 WG1522754 Total VPH 889 22.2 1.09 08/09/2020 09:02 WG1522754 Total Purgeable Hydrocarbons C5-C12 956 22.2 1.09 08/09/2020 09:02 WG1522754 (S) 2,5-Dibromotoluene(FID)99.1 70.0-130 08/09/2020 09:02 WG1522754 (S) 2,5-Dibromotoluene(FID)96.3 70.0-130 08/10/2020 16:56 WG1523252 (S) 2,5-Dibromotoluene(PID)90.3 70.0-130 08/09/2020 09:02 WG1522754 (S) 2,5-Dibromotoluene(PID)96.5 70.0-130 08/10/2020 16:56 WG1523252 Volatile Organic Compounds (GC/MS) by Method 8260D Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time 1,2,3-Trichlorobenzene ND 0.0277 1.09 08/07/2020 00:51 WG1521933 1,2,4-Trichlorobenzene ND 0.0277 1.09 08/07/2020 00:51 WG1521933 1,2,4-Trimethylbenzene 107 0.443 43.6 08/07/2020 15:35 WG1522290 1,2-Dibromoethane ND 0.00555 1.09 08/07/2020 00:51 WG1521933 1,2-Dichloroethane ND 0.00555 1.09 08/07/2020 00:51 WG1521933 1,3,5-Trimethylbenzene 27.9 0.443 43.6 08/07/2020 15:35 WG1522290 2-Butanone (MEK)ND 0.222 1.09 08/07/2020 00:51 WG1521933 Acetone ND 0.111 1.09 08/07/2020 00:51 WG1521933 Benzene ND 0.00222 1.09 08/07/2020 00:51 WG1521933 Di-isopropyl ether ND 0.00222 1.09 08/07/2020 00:51 WG1521933 Ethylbenzene 5.57 0.00555 1.09 08/07/2020 00:51 WG1521933 Isopropylbenzene 2.09 0.00555 1.09 08/07/2020 00:51 WG1521933 Methyl tert-butyl ether ND 0.00222 1.09 08/07/2020 00:51 WG1521933 Methylene Chloride ND 0.0555 1.09 08/07/2020 00:51 WG1521933 Naphthalene 14.1 1.11 43.6 08/07/2020 15:35 WG1522290 Styrene ND 0.0277 1.09 08/07/2020 00:51 WG1521933 Toluene 2.20 0.0111 1.09 08/07/2020 00:51 WG1521933 Xylenes, Total 54.1 0.576 43.6 08/07/2020 15:35 WG1522290 n-Butylbenzene 4.49 0.0277 1.09 08/07/2020 00:51 WG1521933 n-Propylbenzene 11.7 0.443 43.6 08/07/2020 15:35 WG1522290 sec-Butylbenzene 1.79 0.0277 1.09 08/07/2020 00:51 WG1521933 tert-Butylbenzene 0.0232 0.0111 1.09 08/07/2020 00:51 WG1521933 (S) Toluene-d8 103 75.0-131 08/07/2020 00:51 WG1521933 (S) Toluene-d8 97.3 75.0-131 08/07/2020 15:35 WG1522290 (S) 4-Bromofluorobenzene 92.4 67.0-138 08/07/2020 00:51 WG1521933 (S) 4-Bromofluorobenzene 99.3 67.0-138 08/07/2020 15:35 WG1522290 (S) 1,2-Dichloroethane-d4 102 70.0-130 08/07/2020 00:51 WG1521933 (S) 1,2-Dichloroethane-d4 87.3 70.0-130 08/07/2020 15:35 WG1522290 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 18 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 18 of 51 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 05 L1245563 SW-N (20') Collected date/time: 07/29/20 07:50 TPH by Method MADEPE Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time Unadjusted C9-C18 Aliphatics 139 10.0 1 08/08/2020 02:52 WG1521537 Unadjusted C19-C36 Aliphatics ND 10.0 1 08/08/2020 02:52 WG1521537 Unadjusted C11-C22 Aromatics 74.5 10.0 1 08/08/2020 04:41 WG1521537 Unadjusted Total Petroleum Hydrocarbons 212 10.0 1 08/08/2020 04:41 WG1521537 Adjusted C11-C22 Aromatics 69.4 10.0 1 08/08/2020 04:41 WG1521537 Adjusted Total Petroleum Hydrocarbons 208 10.0 1 08/08/2020 04:41 WG1521537 (S) o-Terphenyl 57.1 40.0-140 08/08/2020 04:41 WG1521537 (S) 1-Chloro-octadecane 68.3 40.0-140 08/08/2020 02:52 WG1521537 (S) 2-Fluorobiphenyl 76.7 40.0-140 08/08/2020 04:41 WG1521537 (S) 2-Bromonaphthalene 78.1 40.0-140 08/08/2020 04:41 WG1521537 Semi Volatile Organic Compounds (GC/MS) by Method 8270E Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time Acenaphthene ND 0.0513 1 08/05/2020 19:33 WG1520124 Acenaphthylene ND 0.0513 1 08/05/2020 19:33 WG1520124 Anthracene ND 0.0513 1 08/05/2020 19:33 WG1520124 Benzo(a)anthracene ND 0.0513 1 08/05/2020 19:33 WG1520124 Benzo(b)fluoranthene ND 0.0513 1 08/05/2020 19:33 WG1520124 Benzo(k)fluoranthene ND 0.0513 1 08/05/2020 19:33 WG1520124 Benzo(g,h,i)perylene ND 0.0513 1 08/05/2020 19:33 WG1520124 Benzo(a)pyrene ND 0.0513 1 08/05/2020 19:33 WG1520124 Bis(2-chlorethoxy)methane ND 0.513 1 08/05/2020 19:33 WG1520124 Bis(2-chloroethyl)ether ND 0.513 1 08/05/2020 19:33 WG1520124 2,2-Oxybis(1-Chloropropane)ND 0.513 1 08/05/2020 19:33 WG1520124 4-Bromophenyl-phenylether ND 0.513 1 08/05/2020 19:33 WG1520124 4-Chloroaniline ND 0.513 1 08/05/2020 19:33 WG1520124 2-Chloronaphthalene ND 0.0513 1 08/05/2020 19:33 WG1520124 4-Chlorophenyl-phenylether ND 0.513 1 08/05/2020 19:33 WG1520124 Chrysene ND 0.0513 1 08/05/2020 19:33 WG1520124 Dibenz(a,h)anthracene ND 0.0513 1 08/05/2020 19:33 WG1520124 Dibenzofuran ND 0.513 1 08/05/2020 19:33 WG1520124 3,3-Dichlorobenzidine ND 0.513 1 08/05/2020 19:33 WG1520124 2,4-Dinitrotoluene ND 0.513 1 08/05/2020 19:33 WG1520124 2,6-Dinitrotoluene ND 0.513 1 08/05/2020 19:33 WG1520124 Fluoranthene ND 0.0513 1 08/05/2020 19:33 WG1520124 Fluorene ND 0.0513 1 08/05/2020 19:33 WG1520124 Hexachlorobenzene ND 0.513 1 08/05/2020 19:33 WG1520124 Hexachloro-1,3-butadiene ND 0.513 1 08/05/2020 19:33 WG1520124 Hexachlorocyclopentadiene ND 0.513 1 08/05/2020 19:33 WG1520124 Hexachloroethane ND 0.513 1 08/05/2020 19:33 WG1520124 Indeno(1,2,3-cd)pyrene ND 0.0513 1 08/05/2020 19:33 WG1520124 Isophorone ND 0.513 1 08/05/2020 19:33 WG1520124 1-Methylnaphthalene 0.950 0.0513 1 08/05/2020 19:33 WG1520124 2-Methylnaphthalene 2.22 0.0513 1 08/05/2020 19:33 WG1520124 Naphthalene 2.88 0.103 2 08/06/2020 21:09 WG1520124 Nitrobenzene ND 0.513 1 08/05/2020 19:33 WG1520124 n-Nitrosodiphenylamine ND 0.513 1 08/05/2020 19:33 WG1520124 n-Nitrosodi-n-propylamine ND 0.513 1 08/05/2020 19:33 WG1520124 Phenanthrene ND 0.0513 1 08/05/2020 19:33 WG1520124 Benzylbutyl phthalate ND 0.513 1 08/05/2020 19:33 WG1520124 Bis(2-ethylhexyl)phthalate ND 0.513 1 08/05/2020 19:33 WG1520124 Di-n-butyl phthalate ND 0.513 1 08/05/2020 19:33 WG1520124 Diethyl phthalate ND 0.513 1 08/05/2020 19:33 WG1520124 Dimethyl phthalate ND 0.513 1 08/05/2020 19:33 WG1520124 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 19 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 19 of 51 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 05 L1245563 SW-N (20') Collected date/time: 07/29/20 07:50 Semi Volatile Organic Compounds (GC/MS) by Method 8270E Result (dry)Qualifier RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg date / time Di-n-octyl phthalate ND 0.513 1 08/05/2020 19:33 WG1520124 Pyrene ND 0.0513 1 08/05/2020 19:33 WG1520124 Benzoic acid ND 2.57 1 08/05/2020 19:33 WG1520124 4-Chloro-3-methylphenol ND 0.513 1 08/05/2020 19:33 WG1520124 2-Chlorophenol ND 0.513 1 08/05/2020 19:33 WG1520124 2-Methylphenol ND 0.513 1 08/05/2020 19:33 WG1520124 3&4-Methyl Phenol ND 0.513 1 08/05/2020 19:33 WG1520124 2,4-Dichlorophenol ND 0.513 1 08/05/2020 19:33 WG1520124 2,4-Dimethylphenol ND 0.513 1 08/05/2020 19:33 WG1520124 4,6-Dinitro-2-methylphenol ND 0.513 1 08/05/2020 19:33 WG1520124 2,4-Dinitrophenol ND 0.513 1 08/05/2020 19:33 WG1520124 2-Nitrophenol ND 0.513 1 08/05/2020 19:33 WG1520124 4-Nitrophenol ND 0.513 1 08/05/2020 19:33 WG1520124 Pentachlorophenol ND 0.513 1 08/05/2020 19:33 WG1520124 Phenol ND 0.513 1 08/05/2020 19:33 WG1520124 2,4,6-Trichlorophenol ND 0.513 1 08/05/2020 19:33 WG1520124 (S) 2-Fluorophenol 49.8 12.0-120 08/05/2020 19:33 WG1520124 (S) 2-Fluorophenol 53.5 12.0-120 08/06/2020 21:09 WG1520124 (S) Phenol-d5 51.7 10.0-120 08/05/2020 19:33 WG1520124 (S) Phenol-d5 54.9 10.0-120 08/06/2020 21:09 WG1520124 (S) Nitrobenzene-d5 45.7 10.0-122 08/05/2020 19:33 WG1520124 (S) Nitrobenzene-d5 46.6 10.0-122 08/06/2020 21:09 WG1520124 (S) 2-Fluorobiphenyl 40.2 15.0-120 08/05/2020 19:33 WG1520124 (S) 2-Fluorobiphenyl 41.7 15.0-120 08/06/2020 21:09 WG1520124 (S) 2,4,6-Tribromophenol 46.3 10.0-127 08/05/2020 19:33 WG1520124 (S) 2,4,6-Tribromophenol 46.9 10.0-127 08/06/2020 21:09 WG1520124 (S) p-Terphenyl-d14 47.9 10.0-120 08/05/2020 19:33 WG1520124 (S) p-Terphenyl-d14 50.0 10.0-120 08/06/2020 21:09 WG1520124 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 20 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 20 of 51 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 06 L1245563 TRIP BLANK Collected date/time: 07/28/20 08:00 Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 Result Qualifier RDL Dilution Analysis Batch Analyte ug/l ug/l date / time 1,1,1,2-Tetrachloroethane ND 1.00 1 08/06/2020 12:34 WG1521481 1,1,1-Trichloroethane ND 1.00 1 08/06/2020 12:34 WG1521481 1,1,2,2-Tetrachloroethane ND 1.00 1 08/06/2020 12:34 WG1521481 1,1,2-Trichloroethane ND 1.00 1 08/06/2020 12:34 WG1521481 1,1-Dichloroethane ND 1.00 1 08/06/2020 12:34 WG1521481 1,1-Dichloroethene ND 1.00 1 08/06/2020 12:34 WG1521481 1,1-Dichloropropene ND 1.00 1 08/06/2020 12:34 WG1521481 1,2,3-Trichlorobenzene ND 1.00 1 08/06/2020 12:34 WG1521481 1,2,3-Trichloropropane ND 2.50 1 08/06/2020 12:34 WG1521481 1,2,3-Trimethylbenzene ND 1.00 1 08/06/2020 12:34 WG1521481 1,2,4-Trichlorobenzene ND 1.00 1 08/06/2020 12:34 WG1521481 1,2,4-Trimethylbenzene ND 1.00 1 08/06/2020 12:34 WG1521481 1,2-Dibromo-3-Chloropropane ND 5.00 1 08/06/2020 12:34 WG1521481 1,2-Dibromoethane ND 1.00 1 08/06/2020 12:34 WG1521481 1,2-Dichlorobenzene ND 1.00 1 08/06/2020 12:34 WG1521481 1,2-Dichloroethane ND 1.00 1 08/06/2020 12:34 WG1521481 1,2-Dichloropropane ND 1.00 1 08/06/2020 12:34 WG1521481 1,3,5-Trimethylbenzene ND 1.00 1 08/06/2020 12:34 WG1521481 1,3-Dichlorobenzene ND 1.00 1 08/06/2020 12:34 WG1521481 1,3-Dichloropropane ND 1.00 1 08/06/2020 12:34 WG1521481 1,4-Dichlorobenzene ND 1.00 1 08/06/2020 12:34 WG1521481 2,2-Dichloropropane ND 1.00 1 08/06/2020 12:34 WG1521481 Benzene ND 1.00 1 08/06/2020 12:34 WG1521481 Bromobenzene ND 1.00 1 08/06/2020 12:34 WG1521481 Bromochloromethane ND 1.00 1 08/06/2020 12:34 WG1521481 Bromodichloromethane ND 1.00 1 08/06/2020 12:34 WG1521481 Bromoform ND 1.00 1 08/06/2020 12:34 WG1521481 Carbon tetrachloride ND 1.00 1 08/06/2020 12:34 WG1521481 Chlorobenzene ND 1.00 1 08/06/2020 12:34 WG1521481 Chloroethane ND 5.00 1 08/06/2020 12:34 WG1521481 Chloroform ND 5.00 1 08/06/2020 12:34 WG1521481 Chlorodibromomethane ND 1.00 1 08/06/2020 12:34 WG1521481 Dichlorodifluoromethane ND 5.00 1 08/06/2020 12:34 WG1521481 Di-isopropyl ether ND 1.00 1 08/06/2020 12:34 WG1521481 Ethylbenzene ND 1.00 1 08/06/2020 12:34 WG1521481 Hexachloro-1,3-butadiene ND 1.00 1 08/06/2020 12:34 WG1521481 Isopropylbenzene ND 1.00 1 08/06/2020 12:34 WG1521481 Bromomethane ND 5.00 1 08/06/2020 12:34 WG1521481 Chloromethane ND 2.50 1 08/06/2020 12:34 WG1521481 Methyl tert-butyl ether ND 1.00 1 08/06/2020 12:34 WG1521481 Dibromomethane ND 1.00 1 08/06/2020 12:34 WG1521481 Methylene Chloride ND 5.00 1 08/06/2020 12:34 WG1521481 Naphthalene ND 5.00 1 08/06/2020 12:34 WG1521481 Styrene ND 1.00 1 08/06/2020 12:34 WG1521481 Tetrachloroethene ND 1.00 1 08/06/2020 12:34 WG1521481 Toluene ND 1.00 1 08/06/2020 12:34 WG1521481 Trichloroethene ND 1.00 1 08/06/2020 12:34 WG1521481 Trichlorofluoromethane ND 5.00 1 08/06/2020 12:34 WG1521481 Vinyl chloride ND 1.00 1 08/06/2020 12:34 WG1521481 Total Xylenes ND 3.00 1 08/06/2020 12:34 WG1521481 cis-1,2-Dichloroethene ND 1.00 1 08/06/2020 12:34 WG1521481 cis-1,3-Dichloropropene ND 1.00 1 08/06/2020 12:34 WG1521481 n-Butylbenzene ND 1.00 1 08/06/2020 12:34 WG1521481 n-Propylbenzene ND 1.00 1 08/06/2020 12:34 WG1521481 2-Chlorotoluene ND 1.00 1 08/06/2020 12:34 WG1521481 p-Isopropyltoluene ND 1.00 1 08/06/2020 12:34 WG1521481 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 21 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 21 of 51 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 06 L1245563 TRIP BLANK Collected date/time: 07/28/20 08:00 Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 Result Qualifier RDL Dilution Analysis Batch Analyte ug/l ug/l date / time 4-Chlorotoluene ND 1.00 1 08/06/2020 12:34 WG1521481 sec-Butylbenzene ND 1.00 1 08/06/2020 12:34 WG1521481 tert-Butylbenzene ND 1.00 1 08/06/2020 12:34 WG1521481 trans-1,2-Dichloroethene ND 1.00 1 08/06/2020 12:34 WG1521481 trans-1,3-Dichloropropene ND 1.00 1 08/06/2020 12:34 WG1521481 (S) Toluene-d8 109 80.0-120 08/06/2020 12:34 WG1521481 (S) 4-Bromofluorobenzene 93.1 77.0-126 08/06/2020 12:34 WG1521481 (S) 1,2-Dichloroethane-d4 99.6 70.0-130 08/06/2020 12:34 WG1521481 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 22 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 22 of 51 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1521378 Total Solids by Method 2540 G-2011 L1245563-01,02,03 Method Blank (MB) (MB) R3557446-1 08/06/20 21:25 MB Result MB Qualifier MB MDL MB RDL Analyte %%% Total Solids 0.000 L1245552-11 Original Sample (OS) • Duplicate (DUP) (OS) L1245552-11 08/06/20 21:25 • (DUP) R3557446-3 08/06/20 21:25 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte %%%% Total Solids 83.4 83.8 1 0.491 10 Laboratory Control Sample (LCS) (LCS) R3557446-2 08/06/20 21:25 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte %%%% Total Solids 50.0 50.0 100 85.0-115 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 23 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 23 of 51 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1521379 Total Solids by Method 2540 G-2011 L1245563-04,05 Method Blank (MB) (MB) R3557466-1 08/06/20 22:46 MB Result MB Qualifier MB MDL MB RDL Analyte %%% Total Solids 0.00200 L1245563-05 Original Sample (OS) • Duplicate (DUP) (OS) L1245563-05 08/06/20 22:46 • (DUP) R3557466-3 08/06/20 22:46 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte %%%% Total Solids 65.0 67.9 1 4.46 10 Laboratory Control Sample (LCS) (LCS) R3557466-2 08/06/20 22:46 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte %%%% Total Solids 50.0 50.0 99.9 85.0-115 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 24 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 24 of 51 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1522754 Volatile Petroleum Hydrocarbons by Method MADEPV L1245563-01,02,03,04,05 Method Blank (MB) (MB) R3558087-3 08/08/20 16:46 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Unadjusted C5-C8 Aliphatics 2.11 J 1.67 5.00 Unadjusted C9-C12 Aliphatics U 1.67 5.00 Unadjusted C9-C10 Aromatics 1.67 J 1.67 5.00 Adjusted C5-C8 Aliphatics U 1.67 5.00 Total VPH U 3.34 10.0 Adjusted C9-C12 Aliphatics U 1.67 5.00 Total Purgeable Hydrocarbons C5-C12 4.31 J 3.34 10.0 (S) 2,5-Dibromotoluene(FID)79.2 70.0-130 (S) 2,5-Dibromotoluene(PID)82.8 70.0-130 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3558087-1 08/08/20 14:34 • (LCSD) R3558087-2 08/08/20 15:07 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Unadjusted C5-C8 Aliphatics 60.0 50.1 50.1 83.5 83.5 70.0-130 0.000 50 Unadjusted C9-C12 Aliphatics 70.0 65.4 65.5 93.4 93.6 70.0-130 0.153 50 Unadjusted C9-C10 Aromatics 10.0 10.6 10.6 106 106 70.0-130 0.000 50 Total VPH 140 126 126 90.0 90.0 70.0-130 0.000 50 Total Purgeable Hydrocarbons C5-C12 140 134 135 95.7 96.4 70.0-130 0.743 50 (S) 2,5-Dibromotoluene(FID) 88.5 91.6 70.0-130 (S) 2,5-Dibromotoluene(PID) 93.8 97.1 70.0-130 L1245443-22 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L1245443-22 08/08/20 17:33 • (MS) R3558087-4 08/09/20 05:09 • (MSD) R3558087-5 08/09/20 05:42 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Unadjusted C5-C8 Aliphatics 74.5 ND 35.4 59.7 47.5 80.2 1.01 70.0-130 J6 J3 51.2 50 Unadjusted C9-C12 Aliphatics 86.9 ND 74.4 114 85.6 131 1.01 70.0-130 J5 42.2 50 Unadjusted C9-C10 Aromatics 12.4 ND 32.7 38.2 263 308 1.01 70.0-130 J5 J5 15.6 50 Total VPH 173 66.6 143 213 43.8 84.3 1.01 70.0-130 J6 39.4 50 Total Purgeable Hydrocarbons C5-C12 173 87.8 167 241 45.8 88.4 1.01 70.0-130 J6 36.1 50 (S) 2,5-Dibromotoluene(FID) 82.3 80.0 70.0-130 (S) 2,5-Dibromotoluene(PID) 86.4 87.0 70.0-130 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 25 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 25 of 51 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1523252 Volatile Petroleum Hydrocarbons by Method MADEPV L1245563-05 Method Blank (MB) (MB) R3558343-3 08/10/20 14:43 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Unadjusted C9-C10 Aromatics U 1.67 5.00 (S) 2,5-Dibromotoluene(FID)80.9 70.0-130 (S) 2,5-Dibromotoluene(PID)82.4 70.0-130 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3558343-1 08/10/20 12:30 • (LCSD) R3558343-2 08/10/20 13:03 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Unadjusted C9-C10 Aromatics 10.0 10.2 10.0 102 100 70.0-130 1.98 50 (S) 2,5-Dibromotoluene(FID) 86.1 87.9 70.0-130 (S) 2,5-Dibromotoluene(PID) 88.9 91.0 70.0-130 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 26 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 26 of 51 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1521481 Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 L1245563-06 Method Blank (MB) (MB) R3557378-2 08/06/20 11:22 MB Result MB Qualifier MB MDL MB RDL Analyte ug/l ug/l ug/l Benzene U 0.0941 1.00 Bromobenzene U 0.118 1.00 Bromodichloromethane U 0.136 1.00 Bromochloromethane U 0.128 1.00 Bromoform U 0.129 1.00 Bromomethane U 0.605 5.00 n-Butylbenzene U 0.157 1.00 sec-Butylbenzene U 0.125 1.00 tert-Butylbenzene U 0.127 1.00 Carbon tetrachloride U 0.128 1.00 Chlorobenzene U 0.116 1.00 Chlorodibromomethane U 0.140 1.00 Chloroethane U 0.192 5.00 Chloroform U 0.111 5.00 Chloromethane U 0.960 2.50 2-Chlorotoluene U 0.106 1.00 4-Chlorotoluene U 0.114 1.00 1,2-Dibromo-3-Chloropropane U 0.276 5.00 1,2-Dibromoethane U 0.126 1.00 Dibromomethane U 0.122 1.00 1,2-Dichlorobenzene U 0.107 1.00 1,3-Dichlorobenzene U 0.110 1.00 1,4-Dichlorobenzene U 0.120 1.00 Dichlorodifluoromethane U 0.374 5.00 1,1-Dichloroethane U 0.100 1.00 1,2-Dichloroethane U 0.0819 1.00 1,1-Dichloroethene U 0.188 1.00 cis-1,2-Dichloroethene U 0.126 1.00 trans-1,2-Dichloroethene U 0.149 1.00 1,2-Dichloropropane U 0.149 1.00 1,1-Dichloropropene U 0.142 1.00 1,3-Dichloropropane U 0.110 1.00 cis-1,3-Dichloropropene U 0.111 1.00 trans-1,3-Dichloropropene U 0.118 1.00 2,2-Dichloropropane U 0.161 1.00 Di-isopropyl ether U 0.105 1.00 Ethylbenzene U 0.137 1.00 Hexachloro-1,3-butadiene U 0.337 1.00 Isopropylbenzene U 0.105 1.00 p-Isopropyltoluene U 0.120 1.00 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 27 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 27 of 51 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1521481 Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 L1245563-06 Method Blank (MB) (MB) R3557378-2 08/06/20 11:22 MB Result MB Qualifier MB MDL MB RDL Analyte ug/l ug/l ug/l Methylene Chloride U 0.430 5.00 Methyl tert-butyl ether U 0.101 1.00 Naphthalene U 1.00 5.00 n-Propylbenzene U 0.0993 1.00 Styrene U 0.118 1.00 1,1,1,2-Tetrachloroethane U 0.147 1.00 1,1,2,2-Tetrachloroethane U 0.133 1.00 Tetrachloroethene U 0.300 1.00 Toluene U 0.278 1.00 1,2,3-Trichlorobenzene U 0.230 1.00 1,2,4-Trichlorobenzene U 0.481 1.00 1,1,1-Trichloroethane U 0.149 1.00 1,1,2-Trichloroethane U 0.158 1.00 Trichloroethene U 0.190 1.00 Trichlorofluoromethane U 0.160 5.00 1,2,3-Trichloropropane U 0.237 2.50 1,2,3-Trimethylbenzene U 0.104 1.00 1,2,4-Trimethylbenzene U 0.322 1.00 1,3,5-Trimethylbenzene U 0.104 1.00 Vinyl chloride U 0.234 1.00 Xylenes, Total U 0.174 3.00 (S) Toluene-d8 103 80.0-120 (S) 4-Bromofluorobenzene 92.6 77.0-126 (S) 1,2-Dichloroethane-d4 102 70.0-130 Laboratory Control Sample (LCS) (LCS) R3557378-1 08/06/20 09:59 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte ug/l ug/l %% Benzene 5.00 4.93 98.6 70.0-123 Bromobenzene 5.00 4.47 89.4 73.0-121 Bromodichloromethane 5.00 4.80 96.0 75.0-120 Bromochloromethane 5.00 5.02 100 76.0-122 Bromoform 5.00 4.77 95.4 68.0-132 Bromomethane 5.00 5.31 106 10.0-160 n-Butylbenzene 5.00 4.81 96.2 73.0-125 sec-Butylbenzene 5.00 4.70 94.0 75.0-125 tert-Butylbenzene 5.00 4.85 97.0 76.0-124 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 28 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 28 of 51 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1521481 Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 L1245563-06 Laboratory Control Sample (LCS) (LCS) R3557378-1 08/06/20 09:59 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte ug/l ug/l %% Carbon tetrachloride 5.00 5.24 105 68.0-126 Chlorobenzene 5.00 4.88 97.6 80.0-121 Chlorodibromomethane 5.00 4.95 99.0 77.0-125 Chloroethane 5.00 5.73 115 47.0-150 Chloroform 5.00 4.81 96.2 73.0-120 Chloromethane 5.00 5.73 115 41.0-142 2-Chlorotoluene 5.00 4.54 90.8 76.0-123 4-Chlorotoluene 5.00 4.56 91.2 75.0-122 1,2-Dibromo-3-Chloropropane 5.00 5.09 102 58.0-134 1,2-Dibromoethane 5.00 5.21 104 80.0-122 Dibromomethane 5.00 5.26 105 80.0-120 1,2-Dichlorobenzene 5.00 5.30 106 79.0-121 1,3-Dichlorobenzene 5.00 4.87 97.4 79.0-120 1,4-Dichlorobenzene 5.00 5.53 111 79.0-120 Dichlorodifluoromethane 5.00 5.42 108 51.0-149 1,1-Dichloroethane 5.00 5.43 109 70.0-126 1,2-Dichloroethane 5.00 5.57 111 70.0-128 1,1-Dichloroethene 5.00 5.00 100 71.0-124 cis-1,2-Dichloroethene 5.00 5.15 103 73.0-120 trans-1,2-Dichloroethene 5.00 5.16 103 73.0-120 1,2-Dichloropropane 5.00 5.37 107 77.0-125 1,1-Dichloropropene 5.00 5.21 104 74.0-126 1,3-Dichloropropane 5.00 5.62 112 80.0-120 cis-1,3-Dichloropropene 5.00 5.13 103 80.0-123 trans-1,3-Dichloropropene 5.00 5.52 110 78.0-124 2,2-Dichloropropane 5.00 5.26 105 58.0-130 Di-isopropyl ether 5.00 5.14 103 58.0-138 Ethylbenzene 5.00 4.95 99.0 79.0-123 Hexachloro-1,3-butadiene 5.00 6.30 126 54.0-138 Isopropylbenzene 5.00 4.85 97.0 76.0-127 p-Isopropyltoluene 5.00 4.93 98.6 76.0-125 Methylene Chloride 5.00 4.85 97.0 67.0-120 Methyl tert-butyl ether 5.00 4.78 95.6 68.0-125 Naphthalene 5.00 5.34 107 54.0-135 n-Propylbenzene 5.00 4.42 88.4 77.0-124 Styrene 5.00 4.74 94.8 73.0-130 1,1,1,2-Tetrachloroethane 5.00 5.28 106 75.0-125 1,1,2,2-Tetrachloroethane 5.00 4.72 94.4 65.0-130 Tetrachloroethene 5.00 5.15 103 72.0-132 Toluene 5.00 5.20 104 79.0-120 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 29 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 29 of 51 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1521481 Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 L1245563-06 Laboratory Control Sample (LCS) (LCS) R3557378-1 08/06/20 09:59 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte ug/l ug/l %% 1,2,3-Trichlorobenzene 5.00 6.35 127 50.0-138 1,2,4-Trichlorobenzene 5.00 5.73 115 57.0-137 1,1,1-Trichloroethane 5.00 5.01 100 73.0-124 1,1,2-Trichloroethane 5.00 5.51 110 80.0-120 Trichloroethene 5.00 5.00 100 78.0-124 Trichlorofluoromethane 5.00 5.82 116 59.0-147 1,2,3-Trichloropropane 5.00 5.15 103 73.0-130 1,2,3-Trimethylbenzene 5.00 4.73 94.6 77.0-120 1,2,4-Trimethylbenzene 5.00 4.61 92.2 76.0-121 1,3,5-Trimethylbenzene 5.00 4.67 93.4 76.0-122 Vinyl chloride 5.00 5.91 118 67.0-131 Xylenes, Total 15.0 15.4 103 79.0-123 (S) Toluene-d8 103 80.0-120 (S) 4-Bromofluorobenzene 99.5 77.0-126 (S) 1,2-Dichloroethane-d4 101 70.0-130 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 30 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 30 of 51 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1521933 Volatile Organic Compounds (GC/MS) by Method 8260D L1245563-01,02,03,04,05 Method Blank (MB) (MB) R3557502-2 08/06/20 21:02 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Acetone U 0.0365 0.0500 Benzene U 0.000467 0.00100 n-Butylbenzene U 0.00525 0.0125 sec-Butylbenzene U 0.00288 0.0125 tert-Butylbenzene U 0.00195 0.00500 1,2-Dibromoethane U 0.000648 0.00250 1,2-Dichloroethane U 0.000649 0.00250 Di-isopropyl ether U 0.000410 0.00100 Ethylbenzene U 0.000737 0.00250 Isopropylbenzene U 0.000425 0.00250 2-Butanone (MEK)0.0653 J 0.0635 0.100 Methylene Chloride U 0.00664 0.0250 Methyl tert-butyl ether U 0.000350 0.00100 Naphthalene U 0.00488 0.0125 n-Propylbenzene U 0.000950 0.00500 Styrene U 0.000229 0.0125 Toluene U 0.00130 0.00500 1,2,3-Trichlorobenzene U 0.00733 0.0125 1,2,4-Trichlorobenzene U 0.00440 0.0125 1,2,4-Trimethylbenzene U 0.00158 0.00500 1,3,5-Trimethylbenzene U 0.00200 0.00500 Xylenes, Total U 0.000880 0.00650 (S) Toluene-d8 99.4 75.0-131 (S) 4-Bromofluorobenzene 98.9 67.0-138 (S) 1,2-Dichloroethane-d4 102 70.0-130 Laboratory Control Sample (LCS) (LCS) R3557502-1 08/06/20 19:47 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte mg/kg mg/kg %% Acetone 0.625 0.899 144 10.0-160 Benzene 0.125 0.0999 79.9 70.0-123 n-Butylbenzene 0.125 0.120 96.0 68.0-135 sec-Butylbenzene 0.125 0.110 88.0 74.0-130 tert-Butylbenzene 0.125 0.139 111 75.0-127 1,2-Dibromoethane 0.125 0.113 90.4 74.0-128 1,2-Dichloroethane 0.125 0.106 84.8 65.0-131 Di-isopropyl ether 0.125 0.147 118 60.0-136 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 31 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 31 of 51 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1521933 Volatile Organic Compounds (GC/MS) by Method 8260D L1245563-01,02,03,04,05 Laboratory Control Sample (LCS) (LCS) R3557502-1 08/06/20 19:47 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte mg/kg mg/kg %% Ethylbenzene 0.125 0.118 94.4 74.0-126 Isopropylbenzene 0.125 0.120 96.0 72.0-127 2-Butanone (MEK)0.625 0.619 99.0 30.0-160 Methylene Chloride 0.125 0.108 86.4 68.0-123 Methyl tert-butyl ether 0.125 0.131 105 66.0-132 Naphthalene 0.125 0.115 92.0 59.0-130 n-Propylbenzene 0.125 0.0995 79.6 74.0-126 Styrene 0.125 0.121 96.8 72.0-127 Toluene 0.125 0.103 82.4 75.0-121 1,2,3-Trichlorobenzene 0.125 0.117 93.6 59.0-139 1,2,4-Trichlorobenzene 0.125 0.106 84.8 62.0-137 1,2,4-Trimethylbenzene 0.125 0.0918 73.4 70.0-126 1,3,5-Trimethylbenzene 0.125 0.106 84.8 73.0-127 Xylenes, Total 0.375 0.324 86.4 72.0-127 (S) Toluene-d8 96.3 75.0-131 (S) 4-Bromofluorobenzene 112 67.0-138 (S) 1,2-Dichloroethane-d4 106 70.0-130 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 32 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 32 of 51 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1522290 Volatile Organic Compounds (GC/MS) by Method 8260D L1245563-05 Method Blank (MB) (MB) R3557629-2 08/07/20 13:20 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Naphthalene U 0.00488 0.0125 n-Propylbenzene U 0.000950 0.00500 1,2,4-Trimethylbenzene U 0.00158 0.00500 1,3,5-Trimethylbenzene U 0.00200 0.00500 Xylenes, Total U 0.000880 0.00650 (S) Toluene-d8 104 75.0-131 (S) 4-Bromofluorobenzene 97.6 67.0-138 (S) 1,2-Dichloroethane-d4 73.3 70.0-130 Laboratory Control Sample (LCS) (LCS) R3557629-1 08/07/20 12:22 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte mg/kg mg/kg %% Naphthalene 0.125 0.103 82.4 59.0-130 n-Propylbenzene 0.125 0.122 97.6 74.0-126 1,2,4-Trimethylbenzene 0.125 0.118 94.4 70.0-126 1,3,5-Trimethylbenzene 0.125 0.122 97.6 73.0-127 Xylenes, Total 0.375 0.360 96.0 72.0-127 (S) Toluene-d8 101 75.0-131 (S) 4-Bromofluorobenzene 99.4 67.0-138 (S) 1,2-Dichloroethane-d4 80.9 70.0-130 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 33 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 33 of 51 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1521537 TPH by Method MADEPE L1245563-01,02,03,04,05 Method Blank (MB) (MB) R3557728-1 08/07/20 22:29 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Unadjusted C9-C18 Aliphatics 3.41 J 2.17 6.50 Unadjusted C19-C36 Aliphatics U 2.17 6.50 Unadjusted Total Petroleum Hydrocarbons 3.41 J 2.17 6.50 (S) 1-Chloro-octadecane 87.0 40.0-140 Method Blank (MB) (MB) R3557728-4 08/07/20 23:35 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Unadjusted C11-C22 Aromatics 2.17 J 2.17 6.50 Unadjusted Total Petroleum Hydrocarbons U 2.17 6.50 (S) o-Terphenyl 85.9 40.0-140 (S) 2-Fluorobiphenyl 90.4 40.0-140 (S) 2-Bromonaphthalene 93.0 40.0-140 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3557728-2 08/07/20 22:51 • (LCSD) R3557728-3 08/07/20 23:13 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Unadjusted C9-C18 Aliphatics 39.9 33.2 26.7 83.2 66.9 40.0-140 21.7 25 Unadjusted C19-C36 Aliphatics 53.2 45.5 40.8 85.5 76.7 40.0-140 10.9 25 (S) 1-Chloro-octadecane 89.8 78.4 40.0-140 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3557728-5 08/07/20 23:57 • (LCSD) R3557728-6 08/08/20 00:18 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Unadjusted C11-C22 Aromatics 113 81.5 81.8 72.1 72.4 40.0-140 0.367 25 (S) o-Terphenyl 82.0 80.8 40.0-140 (S) 2-Fluorobiphenyl 86.7 85.3 40.0-140 (S) 2-Bromonaphthalene 85.5 85.9 40.0-140 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 34 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 34 of 51 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1521537 TPH by Method MADEPE L1245563-01,02,03,04,05 L1245563-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L1245563-01 08/08/20 00:40 • (MS) R3557728-7 08/08/20 01:02 • (MSD) R3557728-8 08/08/20 01:24 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Unadjusted C9-C18 Aliphatics 47.9 27.0 59.1 55.3 67.2 59.1 1 40.0-140 6.71 50 Unadjusted C19-C36 Aliphatics 63.8 ND 53.6 50.6 84.0 79.3 1 40.0-140 5.75 50 (S) 1-Chloro-octadecane 76.1 77.1 40.0-140 L1245563-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L1245563-01 08/08/20 00:40 • (MS) R3557728-10 08/08/20 06:30 • (MSD) R3557728-9 08/08/20 06:08 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Unadjusted C11-C22 Aromatics 136 12.2 96.8 100 62.4 65.0 1 40.0-140 3.65 50 (S) o-Terphenyl 70.1 72.9 40.0-140 (S) 2-Fluorobiphenyl 82.7 85.3 40.0-140 (S) 2-Bromonaphthalene 84.8 86.8 40.0-140 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 35 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 35 of 51 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1520124 Semi Volatile Organic Compounds (GC/MS) by Method 8270E L1245563-01,02,03,04,05 Method Blank (MB) (MB) R3556944-2 08/05/20 13:20 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Acenaphthene U 0.00539 0.0333 Acenaphthylene U 0.00469 0.0333 Anthracene U 0.00593 0.0333 Benzo(a)anthracene U 0.00587 0.0333 Benzo(b)fluoranthene U 0.00621 0.0333 Benzo(k)fluoranthene U 0.00592 0.0333 Benzo(g,h,i)perylene U 0.00609 0.0333 Benzo(a)pyrene U 0.00619 0.0333 Bis(2-chlorethoxy)methane U 0.0100 0.333 Bis(2-chloroethyl)ether U 0.0110 0.333 2,2-Oxybis(1-Chloropropane)U 0.0144 0.333 4-Bromophenyl-phenylether U 0.0117 0.333 4-Chloroaniline U 0.0120 0.333 2-Chloronaphthalene U 0.00585 0.0333 4-Chlorophenyl-phenylether U 0.0116 0.333 Chrysene U 0.00662 0.0333 Dibenz(a,h)anthracene U 0.00923 0.0333 Dibenzofuran U 0.0109 0.333 3,3-Dichlorobenzidine U 0.0123 0.333 2,4-Dinitrotoluene U 0.00955 0.333 2,6-Dinitrotoluene U 0.0109 0.333 Fluoranthene U 0.00601 0.0333 Fluorene U 0.00542 0.0333 Hexachlorobenzene U 0.0118 0.333 Hexachloro-1,3-butadiene U 0.0112 0.333 Hexachlorocyclopentadiene U 0.0175 0.333 Hexachloroethane U 0.0131 0.333 Indeno(1,2,3-cd)pyrene U 0.00941 0.0333 Isophorone U 0.0102 0.333 1-Methylnaphthalene U 0.00426 0.0333 2-Methylnaphthalene U 0.00432 0.0333 Naphthalene U 0.00836 0.0333 Nitrobenzene U 0.0116 0.333 n-Nitrosodiphenylamine U 0.0252 0.333 n-Nitrosodi-n-propylamine U 0.0111 0.333 Phenanthrene U 0.00661 0.0333 Benzylbutyl phthalate U 0.0104 0.333 Bis(2-ethylhexyl)phthalate U 0.0422 0.333 Di-n-butyl phthalate U 0.0114 0.333 Diethyl phthalate U 0.0110 0.333 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 36 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 36 of 51 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1520124 Semi Volatile Organic Compounds (GC/MS) by Method 8270E L1245563-01,02,03,04,05 Method Blank (MB) (MB) R3556944-2 08/05/20 13:20 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Dimethyl phthalate U 0.0706 0.333 Di-n-octyl phthalate U 0.0225 0.333 Pyrene U 0.00648 0.0333 Benzoic Acid U 0.118 1.67 4-Chloro-3-methylphenol U 0.0108 0.333 2-Chlorophenol U 0.0110 0.333 2-Methylphenol U 0.0100 0.333 3&4-Methyl Phenol U 0.0104 0.333 2,4-Dichlorophenol U 0.00970 0.333 2,4-Dimethylphenol U 0.00870 0.333 4,6-Dinitro-2-methylphenol U 0.0755 0.333 2,4-Dinitrophenol U 0.0779 0.333 2-Nitrophenol U 0.0119 0.333 4-Nitrophenol U 0.0104 0.333 Pentachlorophenol U 0.00896 0.333 Phenol U 0.0134 0.333 2,4,6-Trichlorophenol U 0.0107 0.333 (S) Nitrobenzene-d5 53.2 10.0-122 (S) 2-Fluorobiphenyl 61.3 15.0-120 (S) p-Terphenyl-d14 83.5 10.0-120 (S) Phenol-d5 68.5 10.0-120 (S) 2-Fluorophenol 73.7 12.0-120 (S) 2,4,6-Tribromophenol 58.7 10.0-127 Laboratory Control Sample (LCS) (LCS) R3556944-1 08/05/20 13:00 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte mg/kg mg/kg %% Acenaphthene 0.666 0.335 50.3 38.0-120 Acenaphthylene 0.666 0.380 57.1 40.0-120 Anthracene 0.666 0.390 58.6 42.0-120 Benzo(a)anthracene 0.666 0.458 68.8 44.0-120 Benzo(b)fluoranthene 0.666 0.424 63.7 43.0-120 Benzo(k)fluoranthene 0.666 0.418 62.8 44.0-120 Benzo(g,h,i)perylene 0.666 0.409 61.4 43.0-120 Benzo(a)pyrene 0.666 0.456 68.5 45.0-120 Bis(2-chlorethoxy)methane 0.666 0.329 49.4 20.0-120 Bis(2-chloroethyl)ether 0.666 0.384 57.7 16.0-120 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 37 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 37 of 51 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1520124 Semi Volatile Organic Compounds (GC/MS) by Method 8270E L1245563-01,02,03,04,05 Laboratory Control Sample (LCS) (LCS) R3556944-1 08/05/20 13:00 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte mg/kg mg/kg %% 2,2-Oxybis(1-Chloropropane)0.666 0.295 44.3 23.0-120 4-Bromophenyl-phenylether 0.666 0.363 54.5 40.0-120 4-Chloroaniline 0.666 0.274 41.1 18.0-120 2-Chloronaphthalene 0.666 0.339 50.9 35.0-120 4-Chlorophenyl-phenylether 0.666 0.388 58.3 40.0-120 Chrysene 0.666 0.430 64.6 43.0-120 Dibenz(a,h)anthracene 0.666 0.416 62.5 44.0-120 Dibenzofuran 0.666 0.370 55.6 44.0-120 3,3-Dichlorobenzidine 1.33 0.898 67.5 28.0-120 2,4-Dinitrotoluene 0.666 0.476 71.5 45.0-120 2,6-Dinitrotoluene 0.666 0.431 64.7 42.0-120 Fluoranthene 0.666 0.389 58.4 44.0-120 Fluorene 0.666 0.366 55.0 41.0-120 Hexachlorobenzene 0.666 0.367 55.1 39.0-120 Hexachloro-1,3-butadiene 0.666 0.311 46.7 15.0-120 Hexachlorocyclopentadiene 0.666 0.231 34.7 15.0-120 Hexachloroethane 0.666 0.291 43.7 17.0-120 Indeno(1,2,3-cd)pyrene 0.666 0.418 62.8 45.0-120 Isophorone 0.666 0.332 49.8 23.0-120 1-Methylnaphthalene 0.666 0.322 48.3 34.0-120 2-Methylnaphthalene 0.666 0.309 46.4 34.0-120 Naphthalene 0.666 0.310 46.5 18.0-120 Nitrobenzene 0.666 0.315 47.3 17.0-120 n-Nitrosodiphenylamine 0.666 0.382 57.4 40.0-120 n-Nitrosodi-n-propylamine 0.666 0.332 49.8 26.0-120 Phenanthrene 0.666 0.375 56.3 42.0-120 Benzylbutyl phthalate 0.666 0.479 71.9 40.0-120 Bis(2-ethylhexyl)phthalate 0.666 0.457 68.6 41.0-120 Di-n-butyl phthalate 0.666 0.401 60.2 43.0-120 Diethyl phthalate 0.666 0.406 61.0 43.0-120 Dimethyl phthalate 0.666 0.395 59.3 43.0-120 Di-n-octyl phthalate 0.666 0.483 72.5 40.0-120 Pyrene 0.666 0.428 64.3 41.0-120 Benzoic Acid 1.33 0.295 22.2 10.0-120 4-Chloro-3-methylphenol 0.666 0.404 60.7 28.0-120 2-Chlorophenol 0.666 0.333 50.0 28.0-120 2-Methylphenol 0.666 0.366 55.0 35.0-120 3&4-Methyl Phenol 0.666 0.404 60.7 42.0-120 2,4-Dichlorophenol 0.666 0.343 51.5 25.0-120 2,4-Dimethylphenol 0.666 0.333 50.0 15.0-120 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 38 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 38 of 51 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1520124 Semi Volatile Organic Compounds (GC/MS) by Method 8270E L1245563-01,02,03,04,05 Laboratory Control Sample (LCS) (LCS) R3556944-1 08/05/20 13:00 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte mg/kg mg/kg %% 4,6-Dinitro-2-methylphenol 0.666 0.523 78.5 16.0-120 2,4-Dinitrophenol 0.666 0.399 59.9 10.0-120 2-Nitrophenol 0.666 0.349 52.4 20.0-120 4-Nitrophenol 0.666 0.466 70.0 27.0-120 Pentachlorophenol 0.666 0.374 56.2 29.0-120 Phenol 0.666 0.348 52.3 28.0-120 2,4,6-Trichlorophenol 0.666 0.386 58.0 37.0-120 (S) Nitrobenzene-d5 42.6 10.0-122 (S) 2-Fluorobiphenyl 48.9 15.0-120 (S) p-Terphenyl-d14 65.8 10.0-120 (S) Phenol-d5 55.1 10.0-120 (S) 2-Fluorophenol 56.6 12.0-120 (S) 2,4,6-Tribromophenol 62.6 10.0-127 L1245443-34 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L1245443-34 08/05/20 16:06 • (MS) R3556944-3 08/05/20 16:27 • (MSD) R3556944-4 08/05/20 16:48 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Acenaphthene 0.812 ND 0.360 0.352 44.3 43.4 1 18.0-120 2.05 32 Acenaphthylene 0.812 ND 0.415 0.400 51.1 49.2 1 25.0-120 3.59 32 Anthracene 0.812 ND 0.445 0.412 54.8 50.8 1 22.0-120 7.68 29 Benzo(a)anthracene 0.812 ND 0.531 0.471 65.3 58.0 1 25.0-120 11.9 29 Benzo(b)fluoranthene 0.812 ND 0.491 0.434 60.5 53.5 1 19.0-122 12.4 31 Benzo(k)fluoranthene 0.812 ND 0.467 0.417 57.5 51.4 1 23.0-120 11.3 30 Benzo(g,h,i)perylene 0.812 ND 0.452 0.405 55.7 49.8 1 10.0-120 11.1 33 Benzo(a)pyrene 0.812 ND 0.523 0.454 64.4 55.9 1 24.0-120 14.2 30 Bis(2-chlorethoxy)methane 0.812 ND ND ND 44.4 44.3 1 10.0-120 0.338 34 Bis(2-chloroethyl)ether 0.812 ND ND 0.415 48.8 51.1 1 10.0-120 4.51 40 2,2-Oxybis(1-Chloropropane)0.812 ND ND ND 37.5 41.3 1 10.0-120 9.52 40 4-Bromophenyl-phenylether 0.812 ND 0.406 ND 50.0 46.8 1 27.0-120 6.51 30 4-Chloroaniline 0.812 ND ND ND 39.3 35.4 1 10.0-120 10.4 36 2-Chloronaphthalene 0.812 ND 0.371 0.362 45.6 44.6 1 20.0-120 2.33 32 4-Chlorophenyl-phenylether 0.812 ND 0.418 ND 51.5 49.4 1 24.0-120 4.17 29 Chrysene 0.812 ND 0.505 0.446 62.2 55.0 1 21.0-120 12.3 29 Dibenz(a,h)anthracene 0.812 ND 0.470 0.410 57.8 50.5 1 10.0-120 13.6 32 Dibenzofuran 0.812 ND 0.409 ND 50.3 47.0 1 24.0-120 6.79 30 3,3-Dichlorobenzidine 1.62 ND 1.06 0.974 65.3 60.1 1 10.0-120 8.39 34 2,4-Dinitrotoluene 0.812 ND 0.534 0.496 65.8 61.1 1 30.0-120 7.34 31 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 39 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 39 of 51 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1520124 Semi Volatile Organic Compounds (GC/MS) by Method 8270E L1245563-01,02,03,04,05 L1245443-34 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L1245443-34 08/05/20 16:06 • (MS) R3556944-3 08/05/20 16:27 • (MSD) R3556944-4 08/05/20 16:48 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% 2,6-Dinitrotoluene 0.812 ND 0.482 0.450 59.3 55.4 1 25.0-120 6.81 31 Fluoranthene 0.812 ND 0.461 0.415 56.8 51.1 1 18.0-126 10.6 32 Fluorene 0.812 ND 0.404 0.379 49.7 46.7 1 25.0-120 6.23 30 Hexachlorobenzene 0.812 ND 0.416 ND 51.2 47.7 1 27.0-120 6.98 28 Hexachloro-1,3-butadiene 0.812 ND ND ND 39.3 40.1 1 10.0-120 1.89 38 Hexachlorocyclopentadiene 0.812 ND ND ND 27.5 21.3 1 10.0-120 25.2 40 Hexachloroethane 0.812 ND ND ND 38.3 39.3 1 10.0-120 2.71 40 Indeno(1,2,3-cd)pyrene 0.812 ND 0.472 0.417 58.1 51.4 1 10.0-120 12.3 32 Isophorone 0.812 ND ND ND 45.2 43.8 1 13.0-120 3.04 34 1-Methylnaphthalene 0.812 ND 0.340 0.332 41.9 40.8 1 10.0-120 2.54 36 2-Methylnaphthalene 0.812 ND 0.334 0.324 41.1 39.9 1 10.0-120 2.96 37 Naphthalene 0.812 ND 0.334 0.350 41.1 43.1 1 10.0-120 4.63 35 Nitrobenzene 0.812 ND ND ND 42.3 43.1 1 10.0-120 1.76 36 n-Nitrosodiphenylamine 0.812 ND 0.429 ND 52.9 48.3 1 17.0-120 8.90 29 n-Nitrosodi-n-propylamine 0.812 ND ND ND 46.7 46.4 1 10.0-120 0.645 37 Phenanthrene 0.812 ND 0.430 0.396 53.0 48.8 1 17.0-120 8.26 31 Benzylbutyl phthalate 0.812 ND 0.561 0.477 69.1 58.7 1 23.0-120 16.2 30 Bis(2-ethylhexyl)phthalate 0.812 ND 0.545 0.471 67.1 58.0 1 17.0-126 14.6 30 Di-n-butyl phthalate 0.812 ND 0.468 0.411 57.7 50.6 1 30.0-120 13.0 29 Diethyl phthalate 0.812 ND 0.461 0.423 56.8 52.1 1 26.0-120 8.55 28 Dimethyl phthalate 0.812 ND 0.439 ND 54.1 49.8 1 25.0-120 8.09 29 Di-n-octyl phthalate 0.812 ND 0.568 0.489 70.0 60.2 1 21.0-123 15.0 29 Pyrene 0.812 ND 0.505 0.444 62.2 54.7 1 16.0-121 12.9 32 Benzoic Acid 1.62 ND ND ND 12.2 24.9 1 10.0-152 J3 68.6 40 4-Chloro-3-methylphenol 0.812 ND 0.441 ND 54.4 48.6 1 15.0-120 11.1 30 2-Chlorophenol 0.812 ND ND ND 47.4 47.9 1 15.0-120 0.945 37 2-Methylphenol 0.812 ND 0.406 ND 50.0 48.0 1 11.0-120 3.98 40 3&4-Methyl Phenol 0.812 ND 0.452 ND 55.7 42.8 1 12.0-123 26.2 38 2,4-Dichlorophenol 0.812 ND ND ND 46.7 42.6 1 20.0-120 9.08 31 2,4-Dimethylphenol 0.812 ND ND ND 43.7 40.5 1 10.0-120 7.49 33 4,6-Dinitro-2-methylphenol 0.812 ND 0.634 0.596 78.1 73.4 1 10.0-120 6.14 39 2,4-Dinitrophenol 0.812 ND 0.560 0.554 68.9 68.2 1 10.0-121 1.10 40 2-Nitrophenol 0.812 ND 0.429 0.407 52.9 50.2 1 12.0-120 5.25 39 4-Nitrophenol 0.812 ND 0.567 0.494 69.8 60.8 1 10.0-137 13.8 32 Pentachlorophenol 0.812 ND 0.435 ND 53.6 46.5 1 10.0-160 14.1 31 Phenol 0.812 ND 0.422 ND 52.0 38.0 1 12.0-120 31.1 38 2,4,6-Trichlorophenol 0.812 ND 0.424 ND 52.3 46.8 1 19.0-120 10.9 32 (S) Nitrobenzene-d5 37.2 38.4 10.0-122 (S) 2-Fluorobiphenyl 45.3 43.8 15.0-120 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 40 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 40 of 51 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1520124 Semi Volatile Organic Compounds (GC/MS) by Method 8270E L1245563-01,02,03,04,05 L1245443-34 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L1245443-34 08/05/20 16:06 • (MS) R3556944-3 08/05/20 16:27 • (MSD) R3556944-4 08/05/20 16:48 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% (S) p-Terphenyl-d14 72.1 58.6 10.0-120 (S) Phenol-d5 54.8 37.5 10.0-120 (S) 2-Fluorophenol 52.9 54.4 12.0-120 (S) 2,4,6-Tribromophenol 59.0 53.6 10.0-127 L1245443-33 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L1245443-33 08/05/20 17:50 • (MS) R3556944-5 08/05/20 18:10 • (MSD) R3556944-6 08/05/20 18:31 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Acenaphthene 0.781 ND 0.369 0.361 47.3 46.4 1 18.0-120 2.27 32 Acenaphthylene 0.781 ND 0.418 0.396 52.7 50.1 1 25.0-120 5.23 32 Anthracene 0.781 ND 0.381 0.368 48.8 47.3 1 22.0-120 3.48 29 Benzo(a)anthracene 0.781 ND 0.456 0.440 55.3 53.5 1 25.0-120 3.43 29 Benzo(b)fluoranthene 0.781 0.0474 0.446 0.438 51.0 50.1 1 19.0-122 1.87 31 Benzo(k)fluoranthene 0.781 ND 0.364 0.353 45.2 43.9 1 23.0-120 3.30 30 Benzo(g,h,i)perylene 0.781 ND 0.327 0.304 38.5 35.8 1 10.0-120 7.13 33 Benzo(a)pyrene 0.781 ND 0.414 0.401 50.3 48.8 1 24.0-120 3.19 30 Bis(2-chlorethoxy)methane 0.781 ND ND ND 47.6 48.0 1 10.0-120 0.635 34 Bis(2-chloroethyl)ether 0.781 ND 0.433 0.438 55.5 56.2 1 10.0-120 1.09 40 2,2-Oxybis(1-Chloropropane)0.781 ND ND ND 43.8 44.8 1 10.0-120 2.05 40 4-Bromophenyl-phenylether 0.781 ND ND ND 46.5 46.7 1 27.0-120 0.000 30 4-Chloroaniline 0.781 ND ND ND 32.6 35.1 1 10.0-120 7.17 36 2-Chloronaphthalene 0.781 ND 0.376 0.366 48.2 47.0 1 20.0-120 2.87 32 4-Chlorophenyl-phenylether 0.781 ND 0.407 0.395 52.1 50.8 1 24.0-120 2.95 29 Chrysene 0.781 ND 0.447 0.439 52.9 52.0 1 21.0-120 1.87 29 Dibenz(a,h)anthracene 0.781 ND 0.340 0.321 43.5 41.2 1 10.0-120 5.73 32 Dibenzofuran 0.781 ND 0.403 ND 49.8 48.4 1 24.0-120 2.98 30 3,3-Dichlorobenzidine 1.56 ND ND ND 14.4 11.9 1 10.0-120 19.0 34 2,4-Dinitrotoluene 0.781 ND 0.459 0.452 58.8 58.1 1 30.0-120 1.56 31 2,6-Dinitrotoluene 0.781 ND 0.498 0.484 63.8 62.2 1 25.0-120 2.89 31 Fluoranthene 0.781 0.0530 0.469 0.454 53.2 51.6 1 18.0-126 3.08 32 Fluorene 0.781 ND 0.387 0.367 49.5 47.1 1 25.0-120 5.34 30 Hexachlorobenzene 0.781 ND ND ND 45.5 46.0 1 27.0-120 0.995 28 Hexachloro-1,3-butadiene 0.781 ND ND ND 43.5 46.0 1 10.0-120 5.42 38 Hexachlorocyclopentadiene 0.781 ND ND ND 15.8 10.8 1 10.0-120 37.4 40 Hexachloroethane 0.781 ND ND ND 40.6 41.2 1 10.0-120 1.11 40 Indeno(1,2,3-cd)pyrene 0.781 ND 0.360 0.348 42.7 41.3 1 10.0-120 3.34 32 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 41 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 41 of 51 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1520124 Semi Volatile Organic Compounds (GC/MS) by Method 8270E L1245563-01,02,03,04,05 L1245443-33 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L1245443-33 08/05/20 17:50 • (MS) R3556944-5 08/05/20 18:10 • (MSD) R3556944-6 08/05/20 18:31 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Isophorone 0.781 ND ND ND 48.3 47.1 1 13.0-120 2.86 34 1-Methylnaphthalene 0.781 ND 0.379 0.362 46.2 44.2 1 10.0-120 4.47 36 2-Methylnaphthalene 0.781 ND 0.373 0.360 44.3 42.8 1 10.0-120 3.55 37 Naphthalene 0.781 0.0415 0.413 0.396 47.6 45.6 1 10.0-120 4.09 35 Nitrobenzene 0.781 ND ND ND 44.7 46.2 1 10.0-120 3.01 36 n-Nitrosodiphenylamine 0.781 ND ND ND 43.8 43.0 1 17.0-120 2.10 29 n-Nitrosodi-n-propylamine 0.781 ND ND ND 47.9 46.7 1 10.0-120 2.89 37 Phenanthrene 0.781 0.0511 0.447 0.428 50.7 48.4 1 17.0-120 4.32 31 Benzylbutyl phthalate 0.781 ND 0.483 0.465 61.8 59.7 1 23.0-120 3.75 30 Bis(2-ethylhexyl)phthalate 0.781 ND 0.461 0.464 59.1 59.6 1 17.0-126 0.512 30 Di-n-butyl phthalate 0.781 ND 0.402 0.407 51.5 52.3 1 30.0-120 1.17 29 Diethyl phthalate 0.781 ND 0.406 0.398 52.0 51.1 1 26.0-120 2.06 28 Dimethyl phthalate 0.781 ND 0.408 ND 52.3 50.2 1 25.0-120 4.44 29 Di-n-octyl phthalate 0.781 ND 0.503 0.495 64.4 63.5 1 21.0-123 1.66 29 Pyrene 0.781 0.0408 0.470 0.456 54.9 53.3 1 16.0-121 3.07 32 Benzoic Acid 1.56 ND ND ND 102 105 1 10.0-152 3.66 40 4-Chloro-3-methylphenol 0.781 ND 0.432 0.418 55.3 53.6 1 15.0-120 3.34 30 2-Chlorophenol 0.781 ND ND ND 47.7 47.9 1 15.0-120 0.000 37 2-Methylphenol 0.781 ND ND ND 46.7 47.1 1 11.0-120 0.647 40 3&4-Methyl Phenol 0.781 ND 0.409 ND 52.4 50.5 1 12.0-123 4.13 38 2,4-Dichlorophenol 0.781 ND ND ND 50.3 47.1 1 20.0-120 6.85 31 2,4-Dimethylphenol 0.781 ND ND ND 38.0 37.5 1 10.0-120 1.61 33 4,6-Dinitro-2-methylphenol 0.781 ND 0.557 0.505 71.4 64.9 1 10.0-120 9.80 39 2,4-Dinitrophenol 0.781 ND 0.541 0.505 69.2 64.9 1 10.0-121 6.79 40 2-Nitrophenol 0.781 ND 0.411 0.413 52.6 53.0 1 12.0-120 0.575 39 4-Nitrophenol 0.781 ND 0.447 0.438 57.3 56.2 1 10.0-137 2.14 32 Pentachlorophenol 0.781 ND 0.434 0.419 55.6 53.8 1 10.0-160 3.61 31 Phenol 0.781 ND ND ND 49.5 48.8 1 12.0-120 1.85 38 2,4,6-Trichlorophenol 0.781 ND 0.409 0.394 52.4 50.6 1 19.0-120 3.83 32 (S) Nitrobenzene-d5 40.3 40.1 10.0-122 (S) 2-Fluorobiphenyl 47.0 46.2 15.0-120 (S) p-Terphenyl-d14 60.0 59.0 10.0-120 (S) Phenol-d5 51.8 51.7 10.0-120 (S) 2-Fluorophenol 52.0 54.0 12.0-120 (S) 2,4,6-Tribromophenol 53.3 53.6 10.0-127 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 42 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 42 of 51 ONE LAB. NATIONWIDE.GLOSSARY OF TERMS Guide to Reading and Understanding Your Laboratory Report The information below is designed to better explain the various terms used in your report of analytical results from the Laboratory. This is not intended as a comprehensive explanation, and if you have additional questions please contact your project representative. Results Disclaimer - Information that may be provided by the customer, and contained within this report, include Permit Limits, Project Name, Sample ID, Sample Matrix, Sample Preservation, Field Blanks, Field Spikes, Field Duplicates, On-Site Data, Sampling Collection Dates/Times, and Sampling Location. Results relate to the accuracy of this information provided, and as the samples are received. Abbreviations and Definitions (dry)Results are reported based on the dry weight of the sample. [this will only be present on a dry report basis for soils]. MDL Method Detection Limit. ND Not detected at the Reporting Limit (or MDL where applicable). RDL Reported Detection Limit. RDL (dry)Reported Detection Limit. Rec.Recovery. RPD Relative Percent Difference. SDG Sample Delivery Group. (S) Surrogate (Surrogate Standard) - Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and Matrix Spike/Duplicate; used to evaluate analytical efficiency by measuring recovery. Surrogates are not expected to be detected in all environmental media. U Not detected at the Reporting Limit (or MDL where applicable). Analyte The name of the particular compound or analysis performed. Some Analyses and Methods will have multiple analytes reported. Dilution If the sample matrix contains an interfering material, the sample preparation volume or weight values differ from the standard, or if concentrations of analytes in the sample are higher than the highest limit of concentration that the laboratory can accurately report, the sample may be diluted for analysis. If a value different than 1 is used in this field, the result reported has already been corrected for this factor. Limits These are the target % recovery ranges or % difference value that the laboratory has historically determined as normal for the method and analyte being reported. Successful QC Sample analysis will target all analytes recovered or duplicated within these ranges. Original Sample The non-spiked sample in the prep batch used to determine the Relative Percent Difference (RPD) from a quality control sample. The Original Sample may not be included within the reported SDG. Qualifier This column provides a letter and/or number designation that corresponds to additional information concerning the result reported. If a Qualifier is present, a definition per Qualifier is provided within the Glossary and Definitions page and potentially a discussion of possible implications of the Qualifier in the Case Narrative if applicable. Result The actual analytical final result (corrected for any sample specific characteristics) reported for your sample. If there was no measurable result returned for a specific analyte, the result in this column may state “ND” (Not Detected) or “BDL” (Below Detectable Levels). The information in the results column should always be accompanied by either an MDL (Method Detection Limit) or RDL (Reporting Detection Limit) that defines the lowest value that the laboratory could detect or report for this analyte. Uncertainty (Radiochemistry)Confidence level of 2 sigma. Case Narrative (Cn) A brief discussion about the included sample results, including a discussion of any non-conformances to protocol observed either at sample receipt by the laboratory from the field or during the analytical process. If present, there will be a section in the Case Narrative to discuss the meaning of any data qualifiers used in the report. Quality Control Summary (Qc) This section of the report includes the results of the laboratory quality control analyses required by procedure or analytical methods to assist in evaluating the validity of the results reported for your samples. These analyses are not being performed on your samples typically, but on laboratory generated material. Sample Chain of Custody (Sc) This is the document created in the field when your samples were initially collected. This is used to verify the time and date of collection, the person collecting the samples, and the analyses that the laboratory is requested to perform. This chain of custody also documents all persons (excluding commercial shippers) that have had control or possession of the samples from the time of collection until delivery to the laboratory for analysis. Sample Results (Sr) This section of your report will provide the results of all testing performed on your samples. These results are provided by sample ID and are separated by the analyses performed on each sample. The header line of each analysis section for each sample will provide the name and method number for the analysis reported. Sample Summary (Ss)This section of the Analytical Report defines the specific analyses performed for each sample ID, including the dates and times of preparation and/or analysis. Qualifier Description B The same analyte is found in the associated blank. J The identification of the analyte is acceptable; the reported value is an estimate. J0 J0: The identification of the analyte is acceptable, but the reported concentration is an estimate. The calibration met method criteria. J3 The associated batch QC was outside the established quality control range for precision. J5 The sample matrix interfered with the ability to make any accurate determination; spike value is high. J6 The sample matrix interfered with the ability to make any accurate determination; spike value is low. 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 43 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 43 of 51 ONE LAB. NATIONWIDE. Pace National is the only environmental laboratory accredited/certified to support your work nationwide from one location. One phone call, one point of contact, one laboratory. No other lab is as accessible or prepared to handle your needs throughout the country. Our capacity and capability from our single location laboratory is comparable to the collective totals of the network laboratories in our industry. The most significant benefit to our one location design is the design of our laboratory campus. The model is conducive to accelerated productivity, decreasing turn-around time, and preventing cross contamination, thus protecting sample integrity. Our focus on premium quality and prompt service allows us to be YOUR LAB OF CHOICE. * Not all certifications held by the laboratory are applicable to the results reported in the attached report. * Accreditation is only applicable to the test methods specified on each scope of accreditation held by Pace National. 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If you would like assistance from one of our support offices, please contactour main office. Pace National performs all testing at our central laboratory. 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 13:41 44 of 51 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Geological Resources- NC Speedway 4341 L1245563 08/11/20 15:51 44 of 51 Page 1 of 3 TURN AROUND TIME STANDARD Chain-of-Custody-Record Speedway Project Information Speedway Store #: C210006934 Facility ID 0000015480 Address:566 Old Hollow Road City:Winston-Salem State:NC Phone #:Fax #: Speedway Proj. Mgr: Charles Chiara **INVOICE TO SPEEDWAY** AFE #:190083 Work Order #:1103675080 COC ID # 00053587 Lab Information Lab:Pace Analytical Services (TN) Consultant:Geological Resources, Inc. - Monroe, NC Project Mgr: Nicole Long Address:3502 Hayes Road, Monroe, NC 28110 Phone #:Fax #: Sampler:Corey Buchanan Shipped:FedExp Tracking #:192208063656 Sample ID Date/Time Sampled Matrix Count Container Type Preservative Analysis to be Performed Method Remarks OE/UST-1-1/2 (25')07/28/2020 02:41pm S 1 4 OZ COOL Total Solids 2540 G VOA MEOH U&A MADEP VPH TC #421 MADEP VPH 8 OZ JAR COOL SVOCs(R)-8270E-TC #410 8270E 4 OZ COOL U&A MADEP EPH TC #422 MADEP EPH VOA MEOH/NAHSO4VOC's- TC#409 8260D SW-E (20')07/29/2020 07:43am S 6 4 OZ COOL Total Solids 2540 G VOA MEOH U&A MADEP VPH TC #421 MADEP VPH 4 OZ COOL U&A MADEP EPH TC #422 MADEP EPH 8 OZ JAR COOL SVOCs(R)-8270E-TC #410 8270E VOA MEOH/NAHSO4VOC's- TC#409 8260D Relinquished by:Date Time Received by:Date Time Relinquished by:Date Time Received by laboratory:Date Time Special Reporting Requirements:Lab Notes:Temp Speedway LLC.1/3 https://www.speedway-ids.com Page 2 of 3 TURN AROUND TIME STANDARD Chain-of-Custody-Record Speedway Project Information Speedway Store #: C210006934 Facility ID 0000015480 Address:566 Old Hollow Road City:Winston-Salem State:NC Phone #:Fax #: Speedway Proj. Mgr: Charles Chiara **INVOICE TO SPEEDWAY** AFE #:190083 Work Order #:1103675080 COC ID # 00053587 Lab Information Lab:Pace Analytical Services (TN) Consultant:Geological Resources, Inc. - Monroe, NC Project Mgr: Nicole Long Address:3502 Hayes Road, Monroe, NC 28110 Phone #:Fax #: Sampler:Corey Buchanan Shipped:FedExp Tracking #:192208063656 Sample ID Date/Time Sampled Matrix Count Container Type Preservative Analysis to be Performed Method Remarks SW-N (20')07/29/2020 07:50am S 6 4 OZ COOL Total Solids 2540 G VOA MEOH U&A MADEP VPH TC #421 MADEP VPH 4 OZ COOL U&A MADEP EPH TC #422 MADEP EPH 8 OZ JAR COOL SVOCs(R)-8270E-TC #410 8270E VOA MEOH/NAHSO4VOC's- TC#409 8260D SW-S (20')07/29/2020 12:17pm S 6 4 OZ COOL Total Solids 2540 G VOA MEOH U&A MADEP VPH TC #421 MADEP VPH 4 OZ COOL U&A MADEP EPH TC #422 MADEP EPH 8 OZ JAR COOL SVOCs(R)-8270E-TC #410 8270E VOA MEOH/NAHSO4VOC's- TC#409 8260D Relinquished by:Date Time Received by:Date Time Relinquished by:Date Time Received by laboratory:Date Time Special Reporting Requirements:Lab Notes:Temp Speedway LLC.2/3 https://www.speedway-ids.com Page 3 of 3 TURN AROUND TIME STANDARD Chain-of-Custody-Record Speedway Project Information Speedway Store #: C210006934 Facility ID 0000015480 Address:566 Old Hollow Road City:Winston-Salem State:NC Phone #:Fax #: Speedway Proj. Mgr: Charles Chiara **INVOICE TO SPEEDWAY** AFE #:190083 Work Order #:1103675080 COC ID # 00053587 Lab Information Lab:Pace Analytical Services (TN) Consultant:Geological Resources, Inc. - Monroe, NC Project Mgr: Nicole Long Address:3502 Hayes Road, Monroe, NC 28110 Phone #:Fax #: Sampler:Corey Buchanan Shipped:FedExp Tracking #:192208063656 Sample ID Date/Time Sampled Matrix Count Container Type Preservative Analysis to be Performed Method Remarks SW-W (25')07/29/2020 07:45am S 6 4 OZ COOL Total Solids 2540 G VOA MEOH U&A MADEP VPH TC #421 MADEP VPH 4 OZ COOL U&A MADEP EPH TC #422 MADEP EPH 8 OZ JAR COOL SVOCs(R)-8270E-TC #410 8270E VOA MEOH/NAHSO4VOC's- TC#409 8260D TRIP BLANK 07/28/2020 08:00am W 1 VOA HCL BTEX by 6200B NC task code 2726200B Relinquished by:Date Time Received by:Date Time Relinquished by:Date Time Received by laboratory:Date Time Special Reporting Requirements:Lab Notes:Temp Speedway LLC.3/3 https://www.speedway-ids.com Chain of Custody Analysis to be Performed Chain-of-Custody-Record COC ID # 53587 Printed: 09/26/2020 Analysis Name: BTEX by 6200B NC task code 272 ( Water ) Analysis Description / Method:6200B / 6200B Container Type / Preservative:VOA / HCL Analytes: 1,1,1,2-Tetrachloroethane ug/L, 1,1,1-Trichloroethane ug/L, 1,1,2,2-Tetrachloroethane ug/L, 1,1,2-Trichloroethane ug/L, 1,1-Dichloroethane ug/L, 1,1-Dichloroethylene ug/L, 1,1-Dichloropropene ug/L, 1,2,3-Trichlorobenzene ug/L, 1,2,3-Trichloropropane ug/L, 1,2,3-Trimethylbenzene ug/L, 1,2,4-Trichlorobenzene ug/L, 1,2,4-Trimethylbenzene ug/L, 1,2-Dibromo-3-chloropropane ug/L, 1,2-Dibromoethane ug/L, 1,2-Dichlorobenzene ug/L, 1,2-Dichloroethane ug/L, 1,2-Dichloropropane ug/L, 1,3,5-Trimethylbenzene ug/L, 1,3-Dichlorobenzene ug/L, 1,3-Dichloropropane ug/L, 1,4-Dichlorobenzene ug/L, 2,2-Dichloropropane ug/L, Benzene ug/L, Bromobenzene ug/L, Bromochloromethane ug/L, Bromodichloromethane ug/L, Bromoform ug/L, Carbon tetrachloride ug/L, Chlorobenzene ug/L, Chloroethane ug/L, Chloroform ug/L, Dibromochloromethane ug/L, Dichlorodifluoromethane ug/L, Diisopropyl ether ug/L, Ethylbenzene ug/L, Hexachlorobutadiene ug/L, Isopropylbenzene ug/L, Methyl bromide ug/L, Methyl chloride ug/L, Methyl tert butyl ether ug/L, Methylene bromide ug/L, Methylene chloride ug/L, Naphthalene ug/L, Styrene ug/L, Tetrachloroethyllene ug/L, Toluene ug/L, Trichloroethylene ug/L, Trichlorofluoromethane ug/L, Vinyl chloride ug/L, Xylene ug/L, cis-1,2-Dichloroethylene ug/L, cis-1,3-Dichloropropene ug/L, n-Butylbenzene ug/L, n-Propylbenzene ug/L, o-Chlorotoluene ug/L, p-Isopropyltoluene ug/L, p-chlorotoluene ug/L, sec-Butylbenzene ug/L, tert-Butylbenzene ug/L, trans-1,2-Dichloroethylene ug/L, trans-1,3-Dichloropropene ug/L Analysis Name: SVOCs(R)-8270E-TC #410 ( Soil ) Analysis Description / Method:SVOCs(R)-8270E-TC #410 / 8270E Container Type / Preservative:8 OZ JAR / COOL Analytes: 1-Methylnaphthalene mg/Kg, 2,4,6-Trichlorophenol mg/Kg, 2,4-Dichlorophenol mg/Kg, 2,4-Dimethylphenol mg/Kg, 2,4-Dinitrophenol mg/Kg, 2,4-Dinitrotoluene mg/Kg, 2,6-Dinitrotoluene mg/Kg, 2-Chloronaphthalene mg/Kg, 2-Chlorophenol mg/Kg, 2-Methylnaphthalene mg/Kg, 2-Methylphenol mg/Kg, 2-Nitrophenol mg/Kg, 3,3'-Dichlorobenzidine mg/Kg, 3- & 4-Methylphenol mg/Kg, 4,6-Dinitro-o-cresol mg/Kg, 4-Bromophenyl phenyl ether mg/Kg, 4-Chloro-3-methylphenol mg/Kg, 4-Chloroaniline mg/Kg, 4-Chlorophenyl phenyl ether mg/Kg, 4-Nitrophenol mg/Kg, Acenaphthene mg/Kg, Acenaphthylene mg/Kg, Anthracene mg/Kg, Benzo(a)anthracene mg/Kg, Benzo(a)pyrene mg/Kg, Benzo(b)fluoranthene mg/Kg, Benzo(g,h,I)perylene mg/Kg, Benzo(k)fluoranthene mg/Kg, Benzoic acid mg/Kg, Bis(2-chloroethoxy)methane mg/Kg, Bis(2-chloroisopropyl)ether mg/Kg, Bis(2-ethylhexyl)phthalate mg/Kg, Butyl benzyl phthalate mg/Kg, Chrysene mg/Kg, Di-n-butyl phthalate mg/Kg, Di-n-octyl phthalate mg/Kg, Dibenz(a,h)anthracene mg/Kg, Dibenzofuran Speedway LLC.1/3 https://www.speedway-ids.com Chain of Custody Analysis to be Performed Chain-of-Custody-Record COC ID # 53587 Printed: 09/26/2020 mg/Kg, Diethyl phthalate mg/Kg, Dimethyl phthalate mg/Kg, Fluoranthene mg/Kg, Fluorene mg/Kg, Hexachlorobenzene mg/Kg, Hexachlorobutadiene mg/Kg, Hexachlorocyclopentadiene mg/Kg, Hexachloroethane mg/Kg, Indeno(1,2,3-cd)pyrene mg/Kg, Isophorone mg/Kg, N-Nitroso-di-n-propylamine mg/Kg, N-Nitrosodiphenylamine mg/Kg, Naphthalene mg/Kg, Nitrobenzene mg/Kg, Pentachlorophenol mg/Kg, Phenanthrene mg/Kg, Phenol mg/Kg, Pyrene mg/Kg, bis(2-Chloroethyl)ether mg/Kg Analysis Name: Total Solids ( Soil ) Analysis Description / Method:Total Solids / 2540 G Container Type / Preservative:4 OZ / COOL Analytes: Solids,Total % Analysis Name: U&A MADEP EPH TC #422 ( Soil ) Analysis Description / Method:U&A MADEP EPH TC #422 / MADEP EPH Container Type / Preservative:4 OZ / COOL Analytes: Adjusted Total Petroleum hydrocarbon mg/Kg, C11-C22 Aromatics mg/Kg, C11-C22 aromatics (unadjusted) mg/Kg, Unadjusted C19-C36 Aliphatics mg/Kg, Unadjusted C9-C18 Aliphatics mg/Kg, Unadjusted Total Petroleum hydrocarbon mg/Kg Analysis Name: U&A MADEP VPH TC #421 ( Soil ) Analysis Description / Method:U&A MADEP VPH Task Code #421 / MADEP VPH Container Type / Preservative:VOA / MEOH Analytes: C5-C8 Aliphatics mg/Kg, C5-C8 aliphatics (unadjusted) mg/Kg, C9-C10 aromatics (unadjusted) mg/Kg, C9-C12 Aliphatics mg/Kg, C9-C12 aliphatics (unadjusted) mg/Kg, Total Purgeable Hydrocarbons mg/Kg, Total VPH mg/Kg Analysis Name: VOC's- TC#409 ( Soil ) Analysis Description / Method:VOC'S- TC#409 / 8260D Container Type / Preservative:VOA / MEOH/NAHSO4 Speedway LLC.2/3 https://www.speedway-ids.com Chain of Custody Analysis to be Performed Chain-of-Custody-Record COC ID # 53587 Printed: 09/26/2020 Analytes: 1,2,3-Trichlorobenzene mg/Kg, 1,2,4-Trichlorobenzene mg/Kg, 1,2,4-Trimethylbenzene mg/Kg, 1,2-Dibromoethane mg/Kg, 1,2-Dichloroethane mg/Kg, 1,3,5-Trimethylbenzene mg/Kg, 2-Butanone mg/Kg, Acetone mg/Kg, Benzene mg/Kg, Diisopropyl ether mg/Kg, Ethylbenzene mg/Kg, Isopropylbenzene mg/Kg, Methyl tert butyl ether mg/Kg, Methylene chloride mg/Kg, Naphthalene mg/Kg, Styrene mg/Kg, Toluene mg/Kg, Total Xylenes mg/Kg, n-Butylbenzene mg/Kg, n-Propylbenzene mg/Kg, sec-Butylbenzene mg/Kg, tert-Butylbenzene mg/Kg Speedway LLC.3/3 https://www.speedway-ids.com