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HomeMy WebLinkAbout26028_Statesville Ave_Irwin Creek Sampling Rpt sealed 20230628 P R O F E S S I O N A L | P R A C T I C A L | P R O V E N 417 Minuet Lane, Suite D, Charlotte, North Carolina 28217 t. 980.321.4100 / usanova.com June 28, 2023 LR STATESVILLE INVESTORS, LLC 1212 Laurel Street Nashville, Tennessee 37203 Attention: Mr. Cole Tarlas Subject: Irwin Creek Sediment and Surface Water Sampling STATESVILLE AVE. PROPERTIES SITE 3239/3245 Statesville Avenue and 2128/2129 Whittington Street Charlotte, North Carolina NOVA Project Number 10705-3023003 Brownfields Project Number 26028-22-060 Dear Mr. Tarlas, NOVA Engineering and Environmental, Inc. (NOVA) has completed the authorized sediment and surface water sampling of Irwin Creek on behalf of LR Statesville Investors, LLC for the Statesville Ave. Properties Site located at 3239/3245 Statesville Avenue and 2128/2129 Whittington Street, Charlotte, Mecklenburg County, North Carolina. The work was performed in general accordance with NOVA Additional Services Agreement (project number 10705- 3023003), dated April 25th, 2023, and the Environmental Site Assessment Work Plan dated May 1, 2023, and approved by the Brownfields Redevelopment Section on May 9, 2023. Background March 29, 2023: A “Kick Off Meeting” was held with representatives of NOVA, LR Statesville Investors, LLC, Alexander Ricks, PLLC and Ms. Carolyn Minnich of the NC DEQ Brownfields Redevelopment Section. This meeting was intended to present previous methane screening, soil sampling, soil gas sampling and groundwater sampling analytical data to NC DEQ. The previous environmental assessment was performed by ECS Southeast, LLP and was previously summarized in their Report of Environmental Assessment Services dated January 12, 2023. March 30, 2023: Ms. Carolyn Minnich of the NC DEQ Brownfields Redevelopment Section provided an email summary requesting the following additional information: 1. Current Brownfields Receptor Survey 2. Surface water and sediment assessment of Irwin Creek 3. Assessment Work Plan LR Statesville Investors, LLC June 28, 2023 Statesville Avenue Properties Site NOVA Project Number 10705-3023003 Page 2 Limited Sediment Sampling NOVA collected two (2) sediment samples from upstream and downstream locations of Irwin Creek along the southern boundary of the Subject Property via grab sampling. The sediment samples were collected at a shallow depth of 0-1 foot below the creek bed. One (1) sediment sample from each location was submitted to Pace Analytical Services, LLC (Pace) for the following analyses: • Volatile Organic Compounds (VOCs) by United States Environmental Protection Agency (US EPA) Solid Waste (SW)-846 Method 8260D, • Semi-Volatile Organic Compounds (SVOCs) by USEPA SW-846 Method 8270E, • Resource Conservation and Recovery Act (RCRA) Metals by USEPA SW-846 Method 6010D and 7471, and • Hexavalent Chromium by USEPA SW-846 Method 7199. Limited Surface Water Sampling NOVA collected two (2) surface water samples from upstream and downstream locations of Irwin Creek along the southern boundary of the Subject Property. The collected surface water samples were submitted to Pace for the following analyses: • VOCs by USEPA SW-846 Method 8260D, • SVOCs by USEPA SW-846 Method 8270E, and • RCRA Metals by SW-846 Methods 6010D/7470. Quality Control and Quality Assurance Methods Samples were labeled with a distinct sample identification number, the sampler’s initials and the date of collection. Each sample container was properly sealed, labeled, and placed in an ice chest (with ice) for same-day transport to an accredited laboratory (Pace) which used USEPA SW-846 protocols. A properly completed chain-of-custody form was initiated in the field and accompanied the samples when submitted to the laboratory for analysis. Copies of the chain-of custody form(s) are shown in the appended Report of Laboratory Analysis. NOVA collected one (1) duplicate sample of sediment for QA/QC purposes. The duplicate sample was analyzed for the same parameters and by the same methods as the sediment samples collected for assessment. Sediment sample Dup-Sed was taken from the same approximate location and at the same approximate time as sediment sample Sed-1. LR Statesville Investors, LLC June 28, 2023 Statesville Avenue Properties Site NOVA Project Number 10705-3023003 Page 3 NOVA collected one (1) duplicate sample of surface water for QA/QC purposes. The duplicate sample was analyzed for the same parameters and by the same methods as the surface water samples collected for assessment. Surface water sample Dup-SW was taken from the same approximate location and at the same approximate time as surface water sample SW-1. One (1) trip blank was analyzed for this sampling event and accompanied the samples for QA/QC purposes. The trip blank sample was analyzed for VOCs by US EPA SW-846 Method 8260D. Sediment Sampling Results The complete laboratory analytical reports for sediment samples Sed-1, Sed-2 and Dup-Sed have been appended to this report. VOC Constituents No VOC constituents were detected at concentrations that exceeded the laboratory reporting limits in sediment samples Sed-1, Sed-2 and Dup-Sed. SVOC Constituents The following SVOC constituents were detected at concentrations that exceeded the laboratory reporting limits in sediment sample Sed-2. Constituent (CAS #) Residential Health Based PSRG* Protection of Groundwater PSRG* Sed-2 Fluoranthene (206-44-0) 480 670 0.216 J Pyrene (129-00-0) 360 440 0.190 J Results in milligrams per kilograms (mg/kg) BRL Below Laboratory Reporting Limits * North Carolina Department of Environmental Quality (NC DEQ) Preliminary Soil Remediation Goals (PSRGs) Concentration Thresholds J Laboratory Estimated Quantity Fluoranthene and Pyrene were detected in sediment sample Sed-2 at concentrations below the Residential and Protection of Groundwater PSRGs. No additional SVOC constituents were detected in sediment samples Sed-1, Sed-2 and Dup-Sed. LR Statesville Investors, LLC June 28, 2023 Statesville Avenue Properties Site NOVA Project Number 10705-3023003 Page 4 Metal Constituents The following metal constituents were detected at concentrations that exceeded the laboratory reporting limits in sediment samples Sed-1, Sed-2 and Dup-Sed. Constituent Residential Health Based PSRG* Protection of Groundwater PSRG* Sed-1 Sed-2 Dup-Sed Arsenic 0.68** 5.8 BRL (<2.5) BRL (<2.6) BRL (<2.8) Barium 3,100 580 15.5 30.5 18.8 Cadmium 14 3 BRL (<0.35) BRL (<0.36) BRL (<0.39) Trivalent Chromium*** 23,000 360,000 12.5 48.5 9.6 Hexavalent Chromium 0.31 3.8 BRL (<0.255) BRL (<0.255) BRL (<0.255) Lead NE 270 3.3 7.3 3.2 J Selenium 78 2.1** BRL (<5.2) BRL (<5.2) BRL (<5.2) Silver 78 3.4 BRL (<0.49) BRL (<0.49) BRL (<0.54) Mercury 2.3 1 BRL (<0.014) BRL (<0.012) BRL (<0.013) Results in milligrams per kilograms (mg/kg) NE No threshold established BRL Below Laboratory Reporting Limits * North Carolina Department of Environmental Quality (NC DEQ) Preliminary Soil Remediation Goals (PSRGs) Concentration Thresholds BOLD Exceeds the NC Residential PSRG Italic Exceeds the Protection of Groundwater PSRG J Laboratory Estimated Quantity ** Laboratory Method Detection Limit exceeds NC DEQ PSRGs regulatory thresholds *** Trivalent Chromium was calculated based on the Hexavalent Chromium results Dup-Sed is a duplicate of Sed-1 Per the Compound-Specific notes (page 2) provided in the North Carolina Department of Environmental Quality Preliminary Soil Remediation Goals (PSRGs), dated January 2023, “Chromium: USEPA does not provide an RSL for Total Chromium (Cr). Non-speciated Total Cr results must be compared to the Cr (VI) PSRG. Speciated results for Cr (III) and CR (VI) should be compared to the corresponding PSRG. Cr levels that have been demonstrated to be the result of natural background concentrations do not require screening.” No metal constituents were detected in sediment samples Sed-1, Sed-2 and Dup-Sed at concentrations that exceeded their North Carolina DEQ PSRG thresholds. Note the laboratory method detection limits for metal constituents Arsenic and Selenium in sediment samples Sed-1, Sed-2 and Dup-Sed are above the North Carolina DEQ residential PSRG thresholds. LR Statesville Investors, LLC June 28, 2023 Statesville Avenue Properties Site NOVA Project Number 10705-3023003 Page 5 Surface Water Sampling Results The complete laboratory analytical reports for surface water samples SW-1, SW-2 and Dup-SW have been appended to this report. VOC Constituents No VOC constituents were detected at concentrations that exceeded the laboratory reporting limits in surface water samples SW-1, SW-2 and Dup-SW. SVOC Constituents No SVOC constituents were detected at concentrations that exceeded the laboratory reporting limits in surface water samples SW-1, SW-2 and Dup-SW. Metal Constituents The following metal constituent was detected at concentrations that exceeded the laboratory reporting limits in surface water samples SW-1, SW-2 and Dup-SW. Constituent Freshwater – All Waters (Class C) * SW-1 SW-2 Dup-SW Barium 21,000 39 42 40 Results in micrograms per liter (ug/L) * North Carolina Department of Environmental Quality In-Stream Target Values for Surface Waters BOLD Exceeds the NC DEQ 15A NCAC 02B .0202 Standard Dup-SW is a duplicate of SW-1 Barium was detected in surface water samples SW-1, SW-2 and Dup-SW at concentrations below the North Carolina In-Stream Target Values for Surface Waters. Surface Water Parameters Sample ID Temp °C pH ORP DO % DO mg/L SPC Turbidity NTU SW-1 18.7 7.32 180 79.7% 7.44 0.241 12.7 SW-2 19.0 7.06 197 85.2% 7.89 0.250 16.0 Temperature in Celsius ORP – Oxidation-Reduction Potential DO – Dissolved Oxygen SPC – Specific Conductivity SW-1: Readings taken at approximately 9:40 AM on May 18, 2023 SW-2: Readings taken at approximately 11:20 AM on May 18, 2023 LR Statesville Investors, LLC June 28, 2023 Statesville Avenue Properties Site NOVA Project Number 10705-3023003 Page 6 Laboratory results are attached to this letter for review. Quality Assurance/Quality Control Field procedures and protocols used during the Irwin Creek sediment and surface water sampling were performed in general accordance with those prescribed in US EPA Sediment Sampling Operating Procedure (ID # LSASDPROC-200-R4), dated February 23, 2020 and US EPA Surface Water Sampling Operating Procedure (ID # LSASDPROC-201-R5) dated December 23, 2021. Samples were labeled with a distinct sample identification number, the sampler’s initials and the date of collection. Each sample container was properly sealed, labeled, and placed in an ice chest (with ice) for transport to an accredited laboratory (Pace Analytical) which used USEPA SW-846 protocols. A properly completed chain-of-custody form was initiated in the field and accompanied the samples when submitted to the laboratory for analysis. Copies of the chain- of-custody form(s) are shown in the “Report of Laboratory Analysis”, appended to this report. During sampling activities, NOVA collected one (1) duplicate sample of sediment and one (1) duplicate sample of groundwater for QA/QC purposes. The duplicate samples were analyzed for the same parameters and by the same methods as the sediment and surface samples collected for this assessment. The duplicate samples yielded similar analytical results as to their corresponding sediment and/or surface water sample. One (1) trip blank accompanied the sediment and surface water samples for QA/QC purposes and was analyzed for VOC by US EPA SW-846 Method 8260. The VOC constituents analyzed for the trip blank (Trip -1) were below laboratory reporting limits. Brownfields Property Receptor Survey NOVA completed a Brownfields Property Receptor Survey for the Statesville Ave. Properties located at 3239, 3245 Statesville Avenue and 2128, 2129 Whittington Street in Charlotte, North Carolina, on June 14, 2023. NOVA did not identify structures at the Subject Property at the time of the receptor survey. JT Williams Secondary Montessori was identified on the north adjoining property, located at 2400 Carmine Street, Charlotte, North Carolina. In addition, Irwin Creek located in the southeastern corner of the Subject Property is identified as a riverine habitat (R2UBH). Approximately 1.3-acres of Freshwater forested/shrub wetland (PF01A) is identified in the southern portion of the Subject Property. The completed Brownfields Property Receptor Survey is included as an attachment of this report. LR Statesville Investors, LLC June 28, 2023 Statesville Avenue Properties Site NOVA Project Number 10705-3023003 Page 7 Conclusions It is NOVA’s opinion that no further assessment is warranted at this time as the remaining data gaps have been filled with this assessment. We appreciate your selection of NOVA and the opportunity to be of service on this project. If you have any questions, or if we may be of further assistance, please do not hesitate to contact us. Sincerely, NOVA Engineering and Environmental, Inc. Kyle N. Russell Steven M Aldis, RSM, PG Keith Rice Staff Professional Project Manager Senior Geologist Environmental Services Attachments: Figure 1 – Sample Location Plan Report of Laboratory Analysis Brownfields Property Receptor Survey FIGURE 1 Sample Location Plan SOURCE: Figure 3 “Select Sample Locations Map” from ECS’s Report of Environmental Assessment Services, dated January 12, 2023 SCALE: As Shown STATESVILLE AVENUE PROPERTIES Charlotte, Mecklenburg County, NC NOVA Project Number 10705- 3023003 Approximate Subject Property Boundary Subject Property = Surface Water Sample (SW-#) = Sediment Sample (SED-#) SW-1 SW-1 SW-2 SED-1 SED-2 #=CL# May 26, 2023 LIMS USE: FR - KYLE RUSSELL LIMS OBJECT ID: 92668169 92668169 Project: Pace Project No.: RE: Kyle Russell NOVA Engineering & Environmental 417 Minuet Lane, Suite D Charlotte, NC 28217 3245 STATESVILLE AVE SITE Dear Kyle Russell: Enclosed are the analytical results for sample(s) received by the laboratory on May 18, 2023. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace National - Mt. Juliet • Pace Analytical Services - Charlotte • Pace Analytical Services - Peachtree Corners, GA If you have any questions concerning this report, please feel free to contact me. Sincerely, Nikita Kuruganty nikita.kuruganty@pacelabs.com Project Manager (770)734-4200 Enclosures cc:Keith Rice Keith Rice, Nova Engineering & Environmental Inc. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 1 of 92 #=CP# CERTIFICATIONS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Pace Analytical Services National 12065 Lebanon Road, Mt. Juliet, TN 37122 Alabama Certification #: 40660 Alaska Certification 17-026 Arizona Certification #: AZ0612 Arkansas Certification #: 88-0469 California Certification #: 2932 Canada Certification #: 1461.01 Colorado Certification #: TN00003 Connecticut Certification #: PH-0197 DOD Certification: #1461.01 EPA# TN00003 Florida Certification #: E87487 Georgia DW Certification #: 923 Georgia Certification: NELAP Idaho Certification #: TN00003 Illinois Certification #: 200008 Indiana Certification #: C-TN-01 Iowa Certification #: 364 Kansas Certification #: E-10277 Kentucky UST Certification #: 16 Kentucky Certification #: 90010 Louisiana Certification #: AI30792 Louisiana DW Certification #: LA180010 Maine Certification #: TN0002 Maryland Certification #: 324 Massachusetts Certification #: M-TN003 Michigan Certification #: 9958 Minnesota Certification #: 047-999-395 Mississippi Certification #: TN00003 Missouri Certification #: 340 Montana Certification #: CERT0086 Nebraska Certification #: NE-OS-15-05 Nevada Certification #: TN-03-2002-34 New Hampshire Certification #: 2975 New Jersey Certification #: TN002 New Mexico DW Certification New York Certification #: 11742 North Carolina Aquatic Toxicity Certification #: 41 North Carolina Drinking Water Certification #: 21704 North Carolina Environmental Certificate #: 375 North Dakota Certification #: R-140 Ohio VAP Certification #: CL0069 Oklahoma Certification #: 9915 Oregon Certification #: TN200002 Pennsylvania Certification #: 68-02979 Rhode Island Certification #: LAO00356 South Carolina Certification #: 84004 South Dakota Certification Tennessee DW/Chem/Micro Certification #: 2006 Texas Mold Certification #: LAB0152 Texas Certification #: T 104704245-17-14 USDA Soil Permit #: P330-15-00234 Utah Certification #: TN00003 Virginia Certification #: VT2006 Vermont Dept. of Health: ID# VT-2006 Virginia Certification #: 460132 Washington Certification #: C847 West Virginia Certification #: 233 Wisconsin Certification #: 998093910 Wyoming UST Certification #: via A2LA 2926.01 A2LA-ISO 17025 Certification #: 1461.01 A2LA-ISO 17025 Certification #: 1461.02 AIHA-LAP/LLC EMLAP Certification #:100789 Pace Analytical Services Charlotte South Carolina Laboratory ID: 99006 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Laboratory ID: 99006 South Carolina Certification #: 99006001 South Carolina Drinking Water Cert. #: 99006003 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Louisiana DoH Drinking Water #: LA029 Virginia/VELAP Certification #: 460221 Pace Analytical Services Peachtree Corners 110 Technology Pkwy, Peachtree Corners, GA 30092 Florida DOH Certification #: E87315 Georgia DW Inorganics Certification #: 812 North Carolina Certification #: 381 South Carolina Certification #: 98011001 Virginia Certification #: 460204 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 2 of 92 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Lab ID Sample ID Matrix Date Collected Date Received 92668169001 SW-1 Water 05/18/23 09:40 05/18/23 12:57 92668169002 SW-2 Water 05/18/23 11:20 05/18/23 12:57 92668169003 DUP-SW Water 05/18/23 00:00 05/18/23 12:57 92668169004 SED-1 Solid 05/18/23 09:45 05/18/23 12:57 92668169005 SED-2 Solid 05/18/23 11:25 05/18/23 12:57 92668169006 DUP-SED Solid 05/18/23 00:00 05/18/23 12:57 92668169007 TRIP-1 Water 05/18/23 00:00 05/18/23 12:57 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 3 of 92 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92668169001 SW-1 EPA 6010D 7 PASI-GAMS EPA 7470A 1 PASI-GAVB EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CCL 92668169002 SW-2 EPA 6010D 7 PASI-GAMS EPA 7470A 1 PASI-GAVB EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CJJK 92668169003 DUP-SW EPA 6010D 7 PASI-GAMS EPA 7470A 1 PASI-GAVB EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CJJK 92668169004 SED-1 EPA 6010D 7 PASI-GADRB, MS EPA 7471B 1 PASI-GAVB EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF SM 2540G 1 PANCMK EPA 7199 1 PANSET 92668169005 SED-2 EPA 6010D 7 PASI-GADRB, MS EPA 7471B 1 PASI-GAVB EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF SM 2540G 1 PANCMK EPA 7199 1 PANSET 92668169006 DUP-SED EPA 6010D 7 PASI-GADRB, MS EPA 7471B 1 PASI-GAVB EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF SM 2540G 1 PANCMK EPA 7199 1 PANSET 92668169007 TRIP-1 EPA 8260D 63 PASI-CTMH PAN = Pace National - Mt. Juliet PASI-C = Pace Analytical Services - Charlotte PASI-GA = Pace Analytical Services - Peachtree Corners, GA REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 4 of 92 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92668169001 SW-1 Barium 0.039 mg/L 05/25/23 11:470.010EPA 6010D 92668169002 SW-2 Barium 0.042 mg/L 05/20/23 06:360.010EPA 6010D 92668169003 DUP-SW Barium 0.040 mg/L 05/20/23 06:560.010EPA 6010D 92668169004 SED-1 Barium 15.5 mg/kg 05/22/23 20:031.2EPA 6010D Chromium 12.5 mg/kg 05/20/23 12:401.2EPA 6010D Lead 3.3 mg/kg 05/20/23 12:403.0EPA 6010D Percent Moisture 22.3 %05/18/23 15:48 N20.10SW-846 Total Solids 82.0 %05/23/23 07:52SM 2540G 92668169005 SED-2 Barium 30.5 mg/kg 05/22/23 20:081.2EPA 6010D Chromium 48.5 mg/kg 05/20/23 12:451.2EPA 6010D Lead 7.3 mg/kg 05/20/23 12:453.0EPA 6010D Fluoranthene 216J ug/kg 05/23/23 15:12401EPA 8270E Pyrene 190J ug/kg 05/23/23 15:12401EPA 8270E Percent Moisture 18.8 %05/18/23 15:48 N20.10SW-846 Total Solids 81.2 %05/23/23 07:52SM 2540G 92668169006 DUP-SED Barium 18.8 mg/kg 05/22/23 20:181.3EPA 6010D Chromium 9.6 mg/kg 05/20/23 12:501.3EPA 6010D Lead 3.2J mg/kg 05/20/23 12:503.3EPA 6010D Percent Moisture 23.5 %05/19/23 14:30 N20.10SW-846 Total Solids 81.5 %05/23/23 07:52SM 2540G REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 5 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:SW-1 Lab ID:92668169001 Collected:05/18/23 09:40 Received:05/18/23 12:57 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services - Peachtree Corners, GA 6010D ATL ICP Arsenic <0.026 mg/L 05/25/23 11:47 7440-38-205/20/23 12:300.030 0.026 1 Barium 0.039 mg/L 05/25/23 11:47 7440-39-305/20/23 12:300.010 0.0013 1 Cadmium <0.0027 mg/L 05/25/23 11:47 7440-43-905/20/23 12:300.010 0.0027 1 Chromium <0.0036 mg/L 05/25/23 11:47 7440-47-305/20/23 12:300.010 0.0036 1 Silver <0.0046 mg/L 05/25/23 11:47 7440-22-405/20/23 12:300.010 0.0046 1 Lead <0.019 mg/L 05/25/23 11:47 7439-92-105/20/23 12:300.025 0.019 1 Selenium <0.031 mg/L 05/25/23 11:47 7782-49-205/20/23 12:300.040 0.031 1 Analytical Method: EPA 7470A Preparation Method: EPA 7470A Pace Analytical Services - Peachtree Corners, GA 7470 Mercury Mercury <0.00013 mg/L 05/25/23 10:00 7439-97-6 M105/24/23 15:150.00020 0.00013 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Acenaphthene <1.7 ug/L 05/24/23 12:24 83-32-905/23/23 15:508.3 1.7 1 Acenaphthylene <1.6 ug/L 05/24/23 12:24 208-96-805/23/23 15:508.3 1.6 1 Aniline <1.4 ug/L 05/24/23 12:24 62-53-305/23/23 15:508.3 1.4 1 Anthracene <1.9 ug/L 05/24/23 12:24 120-12-705/23/23 15:508.3 1.9 1 Benzo(a)anthracene <2.2 ug/L 05/24/23 12:24 56-55-305/23/23 15:508.3 2.2 1 Benzo(a)pyrene <2.3 ug/L 05/24/23 12:24 50-32-805/23/23 15:508.3 2.3 1 Benzo(b)fluoranthene <2.2 ug/L 05/24/23 12:24 205-99-205/23/23 15:508.3 2.2 1 Benzo(g,h,i)perylene <2.4 ug/L 05/24/23 12:24 191-24-205/23/23 15:508.3 2.4 1 Benzo(k)fluoranthene <2.3 ug/L 05/24/23 12:24 207-08-905/23/23 15:508.3 2.3 1 Benzoic Acid <18.3 ug/L 05/24/23 12:24 65-85-005/23/23 15:5041.7 18.3 1 Benzyl alcohol <2.4 ug/L 05/24/23 12:24 100-51-605/23/23 15:5016.7 2.4 1 4-Bromophenylphenyl ether <1.5 ug/L 05/24/23 12:24 101-55-305/23/23 15:508.3 1.5 1 Butylbenzylphthalate <2.6 ug/L 05/24/23 12:24 85-68-705/23/23 15:508.3 2.6 1 4-Chloro-3-methylphenol <2.8 ug/L 05/24/23 12:24 59-50-705/23/23 15:508.3 2.8 1 4-Chloroaniline <3.0 ug/L 05/24/23 12:24 106-47-805/23/23 15:5016.7 3.0 1 bis(2-Chloroethoxy)methane <1.5 ug/L 05/24/23 12:24 111-91-105/23/23 15:508.3 1.5 1 bis(2-Chloroethyl) ether <1.6 ug/L 05/24/23 12:24 111-44-405/23/23 15:508.3 1.6 1 2-Chloronaphthalene <1.4 ug/L 05/24/23 12:24 91-58-705/23/23 15:508.3 1.4 1 2-Chlorophenol <1.0 ug/L 05/24/23 12:24 95-57-805/23/23 15:508.3 1.0 1 4-Chlorophenylphenyl ether <1.7 ug/L 05/24/23 12:24 7005-72-305/23/23 15:508.3 1.7 1 Chrysene <2.3 ug/L 05/24/23 12:24 218-01-905/23/23 15:508.3 2.3 1 Dibenz(a,h)anthracene <2.5 ug/L 05/24/23 12:24 53-70-305/23/23 15:508.3 2.5 1 Dibenzofuran <1.8 ug/L 05/24/23 12:24 132-64-905/23/23 15:508.3 1.8 1 1,2-Dichlorobenzene <1.5 ug/L 05/24/23 12:24 95-50-105/23/23 15:508.3 1.5 1 1,3-Dichlorobenzene <1.3 ug/L 05/24/23 12:24 541-73-105/23/23 15:508.3 1.3 1 1,4-Dichlorobenzene <1.4 ug/L 05/24/23 12:24 106-46-705/23/23 15:508.3 1.4 1 3,3'-Dichlorobenzidine <6.8 ug/L 05/24/23 12:24 91-94-105/23/23 15:5016.7 6.8 1 2,4-Dichlorophenol <1.2 ug/L 05/24/23 12:24 120-83-205/23/23 15:508.3 1.2 1 Diethylphthalate <1.7 ug/L 05/24/23 12:24 84-66-205/23/23 15:508.3 1.7 1 2,4-Dimethylphenol <1.4 ug/L 05/24/23 12:24 105-67-9 L105/23/23 15:508.3 1.4 1 Dimethylphthalate <1.8 ug/L 05/24/23 12:24 131-11-305/23/23 15:508.3 1.8 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 6 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:SW-1 Lab ID:92668169001 Collected:05/18/23 09:40 Received:05/18/23 12:57 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Di-n-butylphthalate <1.8 ug/L 05/24/23 12:24 84-74-205/23/23 15:508.3 1.8 1 4,6-Dinitro-2-methylphenol <6.5 ug/L 05/24/23 12:24 534-52-1 v105/23/23 15:5016.7 6.5 1 2,4-Dinitrophenol <21.7 ug/L 05/24/23 12:24 51-28-505/23/23 15:5041.7 21.7 1 2,4-Dinitrotoluene <1.4 ug/L 05/24/23 12:24 121-14-205/23/23 15:508.3 1.4 1 2,6-Dinitrotoluene <1.4 ug/L 05/24/23 12:24 606-20-205/23/23 15:508.3 1.4 1 Di-n-octylphthalate <3.3 ug/L 05/24/23 12:24 117-84-005/23/23 15:508.3 3.3 1 bis(2-Ethylhexyl)phthalate <3.1 ug/L 05/24/23 12:24 117-81-705/23/23 15:505.0 3.1 1 Fluoranthene <1.8 ug/L 05/24/23 12:24 206-44-005/23/23 15:508.3 1.8 1 Fluorene <1.7 ug/L 05/24/23 12:24 86-73-705/23/23 15:508.3 1.7 1 Hexachloro-1,3-butadiene <1.5 ug/L 05/24/23 12:24 87-68-305/23/23 15:508.3 1.5 1 Hexachlorobenzene <1.8 ug/L 05/24/23 12:24 118-74-105/23/23 15:508.3 1.8 1 Hexachlorocyclopentadiene <1.3 ug/L 05/24/23 12:24 77-47-405/23/23 15:508.3 1.3 1 Hexachloroethane <1.2 ug/L 05/24/23 12:24 67-72-105/23/23 15:508.3 1.2 1 Indeno(1,2,3-cd)pyrene <2.4 ug/L 05/24/23 12:24 193-39-505/23/23 15:508.3 2.4 1 Isophorone <1.4 ug/L 05/24/23 12:24 78-59-105/23/23 15:508.3 1.4 1 1-Methylnaphthalene <1.7 ug/L 05/24/23 12:24 90-12-005/23/23 15:508.3 1.7 1 2-Methylnaphthalene <1.6 ug/L 05/24/23 12:24 91-57-605/23/23 15:508.3 1.6 1 2-Methylphenol(o-Cresol)<1.6 ug/L 05/24/23 12:24 95-48-705/23/23 15:508.3 1.6 1 3&4-Methylphenol(m&p Cresol)<1.0 ug/L 05/24/23 12:24 15831-10-405/23/23 15:508.3 1.0 1 Naphthalene <1.7 ug/L 05/24/23 12:24 91-20-305/23/23 15:508.3 1.7 1 2-Nitroaniline <2.5 ug/L 05/24/23 12:24 88-74-405/23/23 15:5016.7 2.5 1 3-Nitroaniline <3.1 ug/L 05/24/23 12:24 99-09-205/23/23 15:5016.7 3.1 1 4-Nitroaniline <4.2 ug/L 05/24/23 12:24 100-01-605/23/23 15:5016.7 4.2 1 Nitrobenzene <1.6 ug/L 05/24/23 12:24 98-95-305/23/23 15:508.3 1.6 1 2-Nitrophenol <1.2 ug/L 05/24/23 12:24 88-75-505/23/23 15:508.3 1.2 1 4-Nitrophenol <5.5 ug/L 05/24/23 12:24 100-02-705/23/23 15:5041.7 5.5 1 N-Nitrosodimethylamine <1.6 ug/L 05/24/23 12:24 62-75-905/23/23 15:508.3 1.6 1 N-Nitroso-di-n-propylamine <1.1 ug/L 05/24/23 12:24 621-64-705/23/23 15:508.3 1.1 1 N-Nitrosodiphenylamine <2.5 ug/L 05/24/23 12:24 86-30-605/23/23 15:508.3 2.5 1 2,2'-Oxybis(1-chloropropane)<0.96 ug/L 05/24/23 12:24 108-60-105/23/23 15:508.3 0.96 1 Pentachlorophenol <3.1 ug/L 05/24/23 12:24 87-86-505/23/23 15:5016.7 3.1 1 Phenanthrene <1.7 ug/L 05/24/23 12:24 85-01-805/23/23 15:508.3 1.7 1 Phenol <1.1 ug/L 05/24/23 12:24 108-95-205/23/23 15:508.3 1.1 1 Pyrene <1.8 ug/L 05/24/23 12:24 129-00-005/23/23 15:508.3 1.8 1 1,2,4-Trichlorobenzene <1.4 ug/L 05/24/23 12:24 120-82-105/23/23 15:508.3 1.4 1 2,4,5-Trichlorophenol <1.2 ug/L 05/24/23 12:24 95-95-405/23/23 15:508.3 1.2 1 2,4,6-Trichlorophenol <1.3 ug/L 05/24/23 12:24 88-06-205/23/23 15:508.3 1.3 1 Surrogates Nitrobenzene-d5 (S)56 %05/24/23 12:24 4165-60-005/23/23 15:5010-138 1 2-Fluorobiphenyl (S)53 %05/24/23 12:24 321-60-805/23/23 15:5010-130 1 Terphenyl-d14 (S)71 %05/24/23 12:24 1718-51-005/23/23 15:5019-191 1 Phenol-d6 (S)30 %05/24/23 12:24 13127-88-305/23/23 15:5010-130 1 2-Fluorophenol (S)30 %05/24/23 12:24 367-12-405/23/23 15:5010-130 1 2,4,6-Tribromophenol (S)57 %05/24/23 12:24 118-79-605/23/23 15:5010-164 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 7 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:SW-1 Lab ID:92668169001 Collected:05/18/23 09:40 Received:05/18/23 12:57 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone <5.1 ug/L 05/20/23 05:40 67-64-125.0 5.1 1 Benzene <0.34 ug/L 05/20/23 05:40 71-43-21.0 0.34 1 Bromobenzene <0.29 ug/L 05/20/23 05:40 108-86-11.0 0.29 1 Bromochloromethane <0.47 ug/L 05/20/23 05:40 74-97-51.0 0.47 1 Bromodichloromethane <0.31 ug/L 05/20/23 05:40 75-27-41.0 0.31 1 Bromoform <0.34 ug/L 05/20/23 05:40 75-25-21.0 0.34 1 Bromomethane <1.7 ug/L 05/20/23 05:40 74-83-9 v22.0 1.7 1 2-Butanone (MEK)<4.0 ug/L 05/20/23 05:40 78-93-3 v25.0 4.0 1 Carbon tetrachloride <0.33 ug/L 05/20/23 05:40 56-23-51.0 0.33 1 Chlorobenzene <0.28 ug/L 05/20/23 05:40 108-90-71.0 0.28 1 Chloroethane <0.65 ug/L 05/20/23 05:40 75-00-31.0 0.65 1 Chloroform <0.43 ug/L 05/20/23 05:40 67-66-31.0 0.43 1 Chloromethane <0.54 ug/L 05/20/23 05:40 74-87-3 v21.0 0.54 1 2-Chlorotoluene <0.32 ug/L 05/20/23 05:40 95-49-81.0 0.32 1 4-Chlorotoluene <0.32 ug/L 05/20/23 05:40 106-43-41.0 0.32 1 1,2-Dibromo-3-chloropropane <0.34 ug/L 05/20/23 05:40 96-12-82.0 0.34 1 Dibromochloromethane <0.36 ug/L 05/20/23 05:40 124-48-11.0 0.36 1 1,2-Dibromoethane (EDB)<0.27 ug/L 05/20/23 05:40 106-93-41.0 0.27 1 Dibromomethane <0.39 ug/L 05/20/23 05:40 74-95-31.0 0.39 1 1,2-Dichlorobenzene <0.34 ug/L 05/20/23 05:40 95-50-11.0 0.34 1 1,3-Dichlorobenzene <0.34 ug/L 05/20/23 05:40 541-73-11.0 0.34 1 1,4-Dichlorobenzene <0.33 ug/L 05/20/23 05:40 106-46-71.0 0.33 1 Dichlorodifluoromethane <0.35 ug/L 05/20/23 05:40 75-71-81.0 0.35 1 1,1-Dichloroethane <0.37 ug/L 05/20/23 05:40 75-34-31.0 0.37 1 1,2-Dichloroethane <0.32 ug/L 05/20/23 05:40 107-06-21.0 0.32 1 1,1-Dichloroethene <0.35 ug/L 05/20/23 05:40 75-35-41.0 0.35 1 cis-1,2-Dichloroethene <0.38 ug/L 05/20/23 05:40 156-59-21.0 0.38 1 trans-1,2-Dichloroethene <0.40 ug/L 05/20/23 05:40 156-60-51.0 0.40 1 1,2-Dichloropropane <0.36 ug/L 05/20/23 05:40 78-87-51.0 0.36 1 1,3-Dichloropropane <0.28 ug/L 05/20/23 05:40 142-28-91.0 0.28 1 2,2-Dichloropropane <0.39 ug/L 05/20/23 05:40 594-20-7 v21.0 0.39 1 1,1-Dichloropropene <0.43 ug/L 05/20/23 05:40 563-58-61.0 0.43 1 cis-1,3-Dichloropropene <0.36 ug/L 05/20/23 05:40 10061-01-51.0 0.36 1 trans-1,3-Dichloropropene <0.36 ug/L 05/20/23 05:40 10061-02-61.0 0.36 1 Diisopropyl ether <0.31 ug/L 05/20/23 05:40 108-20-31.0 0.31 1 Ethylbenzene <0.30 ug/L 05/20/23 05:40 100-41-41.0 0.30 1 Hexachloro-1,3-butadiene <1.5 ug/L 05/20/23 05:40 87-68-32.0 1.5 1 2-Hexanone <0.48 ug/L 05/20/23 05:40 591-78-65.0 0.48 1 p-Isopropyltoluene <0.41 ug/L 05/20/23 05:40 99-87-61.0 0.41 1 Methylene Chloride <2.0 ug/L 05/20/23 05:40 75-09-2 v25.0 2.0 1 4-Methyl-2-pentanone (MIBK)<2.7 ug/L 05/20/23 05:40 108-10-15.0 2.7 1 Methyl-tert-butyl ether <0.42 ug/L 05/20/23 05:40 1634-04-41.0 0.42 1 Naphthalene <0.64 ug/L 05/20/23 05:40 91-20-31.0 0.64 1 Styrene <0.29 ug/L 05/20/23 05:40 100-42-51.0 0.29 1 1,1,1,2-Tetrachloroethane <0.31 ug/L 05/20/23 05:40 630-20-61.0 0.31 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 8 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:SW-1 Lab ID:92668169001 Collected:05/18/23 09:40 Received:05/18/23 12:57 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level 1,1,2,2-Tetrachloroethane <0.22 ug/L 05/20/23 05:40 79-34-51.0 0.22 1 Tetrachloroethene <0.29 ug/L 05/20/23 05:40 127-18-41.0 0.29 1 Toluene <0.24 ug/L 05/20/23 05:40 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene <0.81 ug/L 05/20/23 05:40 87-61-61.0 0.81 1 1,2,4-Trichlorobenzene <0.64 ug/L 05/20/23 05:40 120-82-11.0 0.64 1 1,1,1-Trichloroethane <0.33 ug/L 05/20/23 05:40 71-55-61.0 0.33 1 1,1,2-Trichloroethane <0.32 ug/L 05/20/23 05:40 79-00-51.0 0.32 1 Trichloroethene <0.38 ug/L 05/20/23 05:40 79-01-61.0 0.38 1 Trichlorofluoromethane <0.30 ug/L 05/20/23 05:40 75-69-41.0 0.30 1 1,2,3-Trichloropropane <0.26 ug/L 05/20/23 05:40 96-18-41.0 0.26 1 Vinyl acetate <1.3 ug/L 05/20/23 05:40 108-05-4 v22.0 1.3 1 Vinyl chloride <0.39 ug/L 05/20/23 05:40 75-01-41.0 0.39 1 Xylene (Total)<0.34 ug/L 05/20/23 05:40 1330-20-71.0 0.34 1 m&p-Xylene <0.71 ug/L 05/20/23 05:40 179601-23-12.0 0.71 1 o-Xylene <0.34 ug/L 05/20/23 05:40 95-47-61.0 0.34 1 Surrogates 4-Bromofluorobenzene (S)93 %05/20/23 05:40 460-00-470-130 1 1,2-Dichloroethane-d4 (S)91 %05/20/23 05:40 17060-07-070-130 1 Toluene-d8 (S)97 %05/20/23 05:40 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 9 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:SW-2 Lab ID:92668169002 Collected:05/18/23 11:20 Received:05/18/23 12:57 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services - Peachtree Corners, GA 6010D ATL ICP Arsenic <0.026 mg/L 05/20/23 06:36 7440-38-205/19/23 12:130.030 0.026 1 Barium 0.042 mg/L 05/20/23 06:36 7440-39-305/19/23 12:130.010 0.0013 1 Cadmium <0.0027 mg/L 05/20/23 06:36 7440-43-905/19/23 12:130.010 0.0027 1 Chromium <0.0036 mg/L 05/20/23 06:36 7440-47-305/19/23 12:130.010 0.0036 1 Silver <0.0046 mg/L 05/20/23 06:36 7440-22-405/19/23 12:130.010 0.0046 1 Lead <0.019 mg/L 05/20/23 06:36 7439-92-105/19/23 12:130.025 0.019 1 Selenium <0.031 mg/L 05/20/23 06:36 7782-49-205/19/23 12:130.040 0.031 1 Analytical Method: EPA 7470A Preparation Method: EPA 7470A Pace Analytical Services - Peachtree Corners, GA 7470 Mercury Mercury <0.00013 mg/L 05/25/23 10:16 7439-97-605/24/23 15:150.00020 0.00013 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Acenaphthene <1.7 ug/L 05/22/23 19:34 83-32-905/20/23 12:318.3 1.7 1 Acenaphthylene <1.6 ug/L 05/22/23 19:34 208-96-805/20/23 12:318.3 1.6 1 Aniline <1.4 ug/L 05/22/23 19:34 62-53-305/20/23 12:318.3 1.4 1 Anthracene <1.9 ug/L 05/22/23 19:34 120-12-705/20/23 12:318.3 1.9 1 Benzo(a)anthracene <2.2 ug/L 05/22/23 19:34 56-55-305/20/23 12:318.3 2.2 1 Benzo(a)pyrene <2.3 ug/L 05/22/23 19:34 50-32-805/20/23 12:318.3 2.3 1 Benzo(b)fluoranthene <2.2 ug/L 05/22/23 19:34 205-99-205/20/23 12:318.3 2.2 1 Benzo(g,h,i)perylene <2.4 ug/L 05/22/23 19:34 191-24-205/20/23 12:318.3 2.4 1 Benzo(k)fluoranthene <2.3 ug/L 05/22/23 19:34 207-08-905/20/23 12:318.3 2.3 1 Benzoic Acid <18.3 ug/L 05/22/23 19:34 65-85-005/20/23 12:3141.7 18.3 1 Benzyl alcohol <2.4 ug/L 05/22/23 19:34 100-51-605/20/23 12:3116.7 2.4 1 4-Bromophenylphenyl ether <1.5 ug/L 05/22/23 19:34 101-55-305/20/23 12:318.3 1.5 1 Butylbenzylphthalate <2.6 ug/L 05/22/23 19:34 85-68-705/20/23 12:318.3 2.6 1 4-Chloro-3-methylphenol <2.8 ug/L 05/22/23 19:34 59-50-705/20/23 12:318.3 2.8 1 4-Chloroaniline <3.0 ug/L 05/22/23 19:34 106-47-805/20/23 12:3116.7 3.0 1 bis(2-Chloroethoxy)methane <1.5 ug/L 05/22/23 19:34 111-91-105/20/23 12:318.3 1.5 1 bis(2-Chloroethyl) ether <1.6 ug/L 05/22/23 19:34 111-44-405/20/23 12:318.3 1.6 1 2-Chloronaphthalene <1.4 ug/L 05/22/23 19:34 91-58-705/20/23 12:318.3 1.4 1 2-Chlorophenol <1.0 ug/L 05/22/23 19:34 95-57-805/20/23 12:318.3 1.0 1 4-Chlorophenylphenyl ether <1.7 ug/L 05/22/23 19:34 7005-72-305/20/23 12:318.3 1.7 1 Chrysene <2.3 ug/L 05/22/23 19:34 218-01-905/20/23 12:318.3 2.3 1 Dibenz(a,h)anthracene <2.5 ug/L 05/22/23 19:34 53-70-305/20/23 12:318.3 2.5 1 Dibenzofuran <1.8 ug/L 05/22/23 19:34 132-64-905/20/23 12:318.3 1.8 1 1,2-Dichlorobenzene <1.5 ug/L 05/22/23 19:34 95-50-105/20/23 12:318.3 1.5 1 1,3-Dichlorobenzene <1.3 ug/L 05/22/23 19:34 541-73-105/20/23 12:318.3 1.3 1 1,4-Dichlorobenzene <1.4 ug/L 05/22/23 19:34 106-46-705/20/23 12:318.3 1.4 1 3,3'-Dichlorobenzidine <6.8 ug/L 05/22/23 19:34 91-94-105/20/23 12:3116.7 6.8 1 2,4-Dichlorophenol <1.2 ug/L 05/22/23 19:34 120-83-205/20/23 12:318.3 1.2 1 Diethylphthalate <1.7 ug/L 05/22/23 19:34 84-66-205/20/23 12:318.3 1.7 1 2,4-Dimethylphenol <1.4 ug/L 05/22/23 19:34 105-67-905/20/23 12:318.3 1.4 1 Dimethylphthalate <1.8 ug/L 05/22/23 19:34 131-11-305/20/23 12:318.3 1.8 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 10 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:SW-2 Lab ID:92668169002 Collected:05/18/23 11:20 Received:05/18/23 12:57 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Di-n-butylphthalate <1.8 ug/L 05/22/23 19:34 84-74-205/20/23 12:318.3 1.8 1 4,6-Dinitro-2-methylphenol <6.5 ug/L 05/22/23 19:34 534-52-1 v105/20/23 12:3116.7 6.5 1 2,4-Dinitrophenol <21.7 ug/L 05/22/23 19:34 51-28-505/20/23 12:3141.7 21.7 1 2,4-Dinitrotoluene <1.4 ug/L 05/22/23 19:34 121-14-205/20/23 12:318.3 1.4 1 2,6-Dinitrotoluene <1.4 ug/L 05/22/23 19:34 606-20-205/20/23 12:318.3 1.4 1 Di-n-octylphthalate <3.3 ug/L 05/22/23 19:34 117-84-005/20/23 12:318.3 3.3 1 bis(2-Ethylhexyl)phthalate <3.1 ug/L 05/22/23 19:34 117-81-705/20/23 12:315.0 3.1 1 Fluoranthene <1.8 ug/L 05/22/23 19:34 206-44-005/20/23 12:318.3 1.8 1 Fluorene <1.7 ug/L 05/22/23 19:34 86-73-705/20/23 12:318.3 1.7 1 Hexachloro-1,3-butadiene <1.5 ug/L 05/22/23 19:34 87-68-305/20/23 12:318.3 1.5 1 Hexachlorobenzene <1.8 ug/L 05/22/23 19:34 118-74-105/20/23 12:318.3 1.8 1 Hexachlorocyclopentadiene <1.3 ug/L 05/22/23 19:34 77-47-405/20/23 12:318.3 1.3 1 Hexachloroethane <1.2 ug/L 05/22/23 19:34 67-72-105/20/23 12:318.3 1.2 1 Indeno(1,2,3-cd)pyrene <2.4 ug/L 05/22/23 19:34 193-39-505/20/23 12:318.3 2.4 1 Isophorone <1.4 ug/L 05/22/23 19:34 78-59-105/20/23 12:318.3 1.4 1 1-Methylnaphthalene <1.7 ug/L 05/22/23 19:34 90-12-005/20/23 12:318.3 1.7 1 2-Methylnaphthalene <1.6 ug/L 05/22/23 19:34 91-57-605/20/23 12:318.3 1.6 1 2-Methylphenol(o-Cresol)<1.6 ug/L 05/22/23 19:34 95-48-705/20/23 12:318.3 1.6 1 3&4-Methylphenol(m&p Cresol)<1.0 ug/L 05/22/23 19:34 15831-10-405/20/23 12:318.3 1.0 1 Naphthalene <1.7 ug/L 05/22/23 19:34 91-20-305/20/23 12:318.3 1.7 1 2-Nitroaniline <2.5 ug/L 05/22/23 19:34 88-74-405/20/23 12:3116.7 2.5 1 3-Nitroaniline <3.1 ug/L 05/22/23 19:34 99-09-205/20/23 12:3116.7 3.1 1 4-Nitroaniline <4.2 ug/L 05/22/23 19:34 100-01-605/20/23 12:3116.7 4.2 1 Nitrobenzene <1.6 ug/L 05/22/23 19:34 98-95-305/20/23 12:318.3 1.6 1 2-Nitrophenol <1.2 ug/L 05/22/23 19:34 88-75-505/20/23 12:318.3 1.2 1 4-Nitrophenol <5.5 ug/L 05/22/23 19:34 100-02-705/20/23 12:3141.7 5.5 1 N-Nitrosodimethylamine <1.6 ug/L 05/22/23 19:34 62-75-905/20/23 12:318.3 1.6 1 N-Nitroso-di-n-propylamine <1.1 ug/L 05/22/23 19:34 621-64-705/20/23 12:318.3 1.1 1 N-Nitrosodiphenylamine <2.5 ug/L 05/22/23 19:34 86-30-605/20/23 12:318.3 2.5 1 2,2'-Oxybis(1-chloropropane)<0.96 ug/L 05/22/23 19:34 108-60-105/20/23 12:318.3 0.96 1 Pentachlorophenol <3.1 ug/L 05/22/23 19:34 87-86-505/20/23 12:3116.7 3.1 1 Phenanthrene <1.7 ug/L 05/22/23 19:34 85-01-805/20/23 12:318.3 1.7 1 Phenol <1.1 ug/L 05/22/23 19:34 108-95-205/20/23 12:318.3 1.1 1 Pyrene <1.8 ug/L 05/22/23 19:34 129-00-005/20/23 12:318.3 1.8 1 1,2,4-Trichlorobenzene <1.4 ug/L 05/22/23 19:34 120-82-105/20/23 12:318.3 1.4 1 2,4,5-Trichlorophenol <1.2 ug/L 05/22/23 19:34 95-95-405/20/23 12:318.3 1.2 1 2,4,6-Trichlorophenol <1.3 ug/L 05/22/23 19:34 88-06-205/20/23 12:318.3 1.3 1 Surrogates Nitrobenzene-d5 (S)68 %05/22/23 19:34 4165-60-005/20/23 12:3110-138 1 2-Fluorobiphenyl (S)53 %05/22/23 19:34 321-60-805/20/23 12:3110-130 1 Terphenyl-d14 (S)79 %05/22/23 19:34 1718-51-005/20/23 12:3119-191 1 Phenol-d6 (S)36 %05/22/23 19:34 13127-88-305/20/23 12:3110-130 1 2-Fluorophenol (S)23 %05/22/23 19:34 367-12-405/20/23 12:3110-130 1 2,4,6-Tribromophenol (S)15 %05/22/23 19:34 118-79-605/20/23 12:3110-164 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 11 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:SW-2 Lab ID:92668169002 Collected:05/18/23 11:20 Received:05/18/23 12:57 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone <5.1 ug/L 05/22/23 17:56 67-64-125.0 5.1 1 Benzene <0.34 ug/L 05/22/23 17:56 71-43-21.0 0.34 1 Bromobenzene <0.29 ug/L 05/22/23 17:56 108-86-11.0 0.29 1 Bromochloromethane <0.47 ug/L 05/22/23 17:56 74-97-51.0 0.47 1 Bromodichloromethane <0.31 ug/L 05/22/23 17:56 75-27-41.0 0.31 1 Bromoform <0.34 ug/L 05/22/23 17:56 75-25-21.0 0.34 1 Bromomethane <1.7 ug/L 05/22/23 17:56 74-83-9 v22.0 1.7 1 2-Butanone (MEK)<4.0 ug/L 05/22/23 17:56 78-93-35.0 4.0 1 Carbon tetrachloride <0.33 ug/L 05/22/23 17:56 56-23-51.0 0.33 1 Chlorobenzene <0.28 ug/L 05/22/23 17:56 108-90-71.0 0.28 1 Chloroethane <0.65 ug/L 05/22/23 17:56 75-00-31.0 0.65 1 Chloroform <0.43 ug/L 05/22/23 17:56 67-66-31.0 0.43 1 Chloromethane <0.54 ug/L 05/22/23 17:56 74-87-31.0 0.54 1 2-Chlorotoluene <0.32 ug/L 05/22/23 17:56 95-49-81.0 0.32 1 4-Chlorotoluene <0.32 ug/L 05/22/23 17:56 106-43-41.0 0.32 1 1,2-Dibromo-3-chloropropane <0.34 ug/L 05/22/23 17:56 96-12-82.0 0.34 1 Dibromochloromethane <0.36 ug/L 05/22/23 17:56 124-48-11.0 0.36 1 1,2-Dibromoethane (EDB)<0.27 ug/L 05/22/23 17:56 106-93-41.0 0.27 1 Dibromomethane <0.39 ug/L 05/22/23 17:56 74-95-31.0 0.39 1 1,2-Dichlorobenzene <0.34 ug/L 05/22/23 17:56 95-50-11.0 0.34 1 1,3-Dichlorobenzene <0.34 ug/L 05/22/23 17:56 541-73-11.0 0.34 1 1,4-Dichlorobenzene <0.33 ug/L 05/22/23 17:56 106-46-71.0 0.33 1 Dichlorodifluoromethane <0.35 ug/L 05/22/23 17:56 75-71-8 L11.0 0.35 1 1,1-Dichloroethane <0.37 ug/L 05/22/23 17:56 75-34-31.0 0.37 1 1,2-Dichloroethane <0.32 ug/L 05/22/23 17:56 107-06-21.0 0.32 1 1,1-Dichloroethene <0.35 ug/L 05/22/23 17:56 75-35-41.0 0.35 1 cis-1,2-Dichloroethene <0.38 ug/L 05/22/23 17:56 156-59-21.0 0.38 1 trans-1,2-Dichloroethene <0.40 ug/L 05/22/23 17:56 156-60-51.0 0.40 1 1,2-Dichloropropane <0.36 ug/L 05/22/23 17:56 78-87-51.0 0.36 1 1,3-Dichloropropane <0.28 ug/L 05/22/23 17:56 142-28-91.0 0.28 1 2,2-Dichloropropane <0.39 ug/L 05/22/23 17:56 594-20-71.0 0.39 1 1,1-Dichloropropene <0.43 ug/L 05/22/23 17:56 563-58-61.0 0.43 1 cis-1,3-Dichloropropene <0.36 ug/L 05/22/23 17:56 10061-01-51.0 0.36 1 trans-1,3-Dichloropropene <0.36 ug/L 05/22/23 17:56 10061-02-61.0 0.36 1 Diisopropyl ether <0.31 ug/L 05/22/23 17:56 108-20-31.0 0.31 1 Ethylbenzene <0.30 ug/L 05/22/23 17:56 100-41-41.0 0.30 1 Hexachloro-1,3-butadiene <1.5 ug/L 05/22/23 17:56 87-68-32.0 1.5 1 2-Hexanone <0.48 ug/L 05/22/23 17:56 591-78-65.0 0.48 1 p-Isopropyltoluene <0.41 ug/L 05/22/23 17:56 99-87-61.0 0.41 1 Methylene Chloride <2.0 ug/L 05/22/23 17:56 75-09-25.0 2.0 1 4-Methyl-2-pentanone (MIBK)<2.7 ug/L 05/22/23 17:56 108-10-15.0 2.7 1 Methyl-tert-butyl ether <0.42 ug/L 05/22/23 17:56 1634-04-41.0 0.42 1 Naphthalene <0.64 ug/L 05/22/23 17:56 91-20-31.0 0.64 1 Styrene <0.29 ug/L 05/22/23 17:56 100-42-51.0 0.29 1 1,1,1,2-Tetrachloroethane <0.31 ug/L 05/22/23 17:56 630-20-61.0 0.31 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 12 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:SW-2 Lab ID:92668169002 Collected:05/18/23 11:20 Received:05/18/23 12:57 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level 1,1,2,2-Tetrachloroethane <0.22 ug/L 05/22/23 17:56 79-34-51.0 0.22 1 Tetrachloroethene <0.29 ug/L 05/22/23 17:56 127-18-41.0 0.29 1 Toluene <0.24 ug/L 05/22/23 17:56 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene <0.81 ug/L 05/22/23 17:56 87-61-61.0 0.81 1 1,2,4-Trichlorobenzene <0.64 ug/L 05/22/23 17:56 120-82-11.0 0.64 1 1,1,1-Trichloroethane <0.33 ug/L 05/22/23 17:56 71-55-61.0 0.33 1 1,1,2-Trichloroethane <0.32 ug/L 05/22/23 17:56 79-00-51.0 0.32 1 Trichloroethene <0.38 ug/L 05/22/23 17:56 79-01-61.0 0.38 1 Trichlorofluoromethane <0.30 ug/L 05/22/23 17:56 75-69-41.0 0.30 1 1,2,3-Trichloropropane <0.26 ug/L 05/22/23 17:56 96-18-41.0 0.26 1 Vinyl acetate <1.3 ug/L 05/22/23 17:56 108-05-42.0 1.3 1 Vinyl chloride <0.39 ug/L 05/22/23 17:56 75-01-41.0 0.39 1 Xylene (Total)<0.34 ug/L 05/22/23 17:56 1330-20-71.0 0.34 1 m&p-Xylene <0.71 ug/L 05/22/23 17:56 179601-23-12.0 0.71 1 o-Xylene <0.34 ug/L 05/22/23 17:56 95-47-61.0 0.34 1 Surrogates 4-Bromofluorobenzene (S)97 %05/22/23 17:56 460-00-470-130 1 1,2-Dichloroethane-d4 (S)99 %05/22/23 17:56 17060-07-070-130 1 Toluene-d8 (S)99 %05/22/23 17:56 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 13 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:DUP-SW Lab ID:92668169003 Collected:05/18/23 00:00 Received:05/18/23 12:57 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services - Peachtree Corners, GA 6010D ATL ICP Arsenic <0.026 mg/L 05/20/23 06:56 7440-38-205/19/23 12:130.030 0.026 1 Barium 0.040 mg/L 05/20/23 06:56 7440-39-305/19/23 12:130.010 0.0013 1 Cadmium <0.0027 mg/L 05/20/23 06:56 7440-43-905/19/23 12:130.010 0.0027 1 Chromium <0.0036 mg/L 05/20/23 06:56 7440-47-305/19/23 12:130.010 0.0036 1 Silver <0.0046 mg/L 05/20/23 06:56 7440-22-405/19/23 12:130.010 0.0046 1 Lead <0.019 mg/L 05/20/23 06:56 7439-92-105/19/23 12:130.025 0.019 1 Selenium <0.031 mg/L 05/20/23 06:56 7782-49-205/19/23 12:130.040 0.031 1 Analytical Method: EPA 7470A Preparation Method: EPA 7470A Pace Analytical Services - Peachtree Corners, GA 7470 Mercury Mercury <0.00013 mg/L 05/25/23 10:18 7439-97-605/24/23 15:150.00020 0.00013 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Acenaphthene <1.7 ug/L 05/22/23 20:00 83-32-905/20/23 12:318.3 1.7 1 Acenaphthylene <1.6 ug/L 05/22/23 20:00 208-96-805/20/23 12:318.3 1.6 1 Aniline <1.4 ug/L 05/22/23 20:00 62-53-305/20/23 12:318.3 1.4 1 Anthracene <1.9 ug/L 05/22/23 20:00 120-12-705/20/23 12:318.3 1.9 1 Benzo(a)anthracene <2.2 ug/L 05/22/23 20:00 56-55-305/20/23 12:318.3 2.2 1 Benzo(a)pyrene <2.3 ug/L 05/22/23 20:00 50-32-805/20/23 12:318.3 2.3 1 Benzo(b)fluoranthene <2.2 ug/L 05/22/23 20:00 205-99-205/20/23 12:318.3 2.2 1 Benzo(g,h,i)perylene <2.4 ug/L 05/22/23 20:00 191-24-205/20/23 12:318.3 2.4 1 Benzo(k)fluoranthene <2.3 ug/L 05/22/23 20:00 207-08-905/20/23 12:318.3 2.3 1 Benzoic Acid <18.3 ug/L 05/22/23 20:00 65-85-005/20/23 12:3141.7 18.3 1 Benzyl alcohol <2.4 ug/L 05/22/23 20:00 100-51-605/20/23 12:3116.7 2.4 1 4-Bromophenylphenyl ether <1.5 ug/L 05/22/23 20:00 101-55-305/20/23 12:318.3 1.5 1 Butylbenzylphthalate <2.6 ug/L 05/22/23 20:00 85-68-705/20/23 12:318.3 2.6 1 4-Chloro-3-methylphenol <2.8 ug/L 05/22/23 20:00 59-50-705/20/23 12:318.3 2.8 1 4-Chloroaniline <3.0 ug/L 05/22/23 20:00 106-47-805/20/23 12:3116.7 3.0 1 bis(2-Chloroethoxy)methane <1.5 ug/L 05/22/23 20:00 111-91-105/20/23 12:318.3 1.5 1 bis(2-Chloroethyl) ether <1.6 ug/L 05/22/23 20:00 111-44-405/20/23 12:318.3 1.6 1 2-Chloronaphthalene <1.4 ug/L 05/22/23 20:00 91-58-705/20/23 12:318.3 1.4 1 2-Chlorophenol <1.0 ug/L 05/22/23 20:00 95-57-805/20/23 12:318.3 1.0 1 4-Chlorophenylphenyl ether <1.7 ug/L 05/22/23 20:00 7005-72-305/20/23 12:318.3 1.7 1 Chrysene <2.3 ug/L 05/22/23 20:00 218-01-905/20/23 12:318.3 2.3 1 Dibenz(a,h)anthracene <2.5 ug/L 05/22/23 20:00 53-70-305/20/23 12:318.3 2.5 1 Dibenzofuran <1.8 ug/L 05/22/23 20:00 132-64-905/20/23 12:318.3 1.8 1 1,2-Dichlorobenzene <1.5 ug/L 05/22/23 20:00 95-50-105/20/23 12:318.3 1.5 1 1,3-Dichlorobenzene <1.3 ug/L 05/22/23 20:00 541-73-105/20/23 12:318.3 1.3 1 1,4-Dichlorobenzene <1.4 ug/L 05/22/23 20:00 106-46-705/20/23 12:318.3 1.4 1 3,3'-Dichlorobenzidine <6.8 ug/L 05/22/23 20:00 91-94-105/20/23 12:3116.7 6.8 1 2,4-Dichlorophenol <1.2 ug/L 05/22/23 20:00 120-83-205/20/23 12:318.3 1.2 1 Diethylphthalate <1.7 ug/L 05/22/23 20:00 84-66-205/20/23 12:318.3 1.7 1 2,4-Dimethylphenol <1.4 ug/L 05/22/23 20:00 105-67-905/20/23 12:318.3 1.4 1 Dimethylphthalate <1.8 ug/L 05/22/23 20:00 131-11-305/20/23 12:318.3 1.8 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 14 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:DUP-SW Lab ID:92668169003 Collected:05/18/23 00:00 Received:05/18/23 12:57 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Di-n-butylphthalate <1.8 ug/L 05/22/23 20:00 84-74-205/20/23 12:318.3 1.8 1 4,6-Dinitro-2-methylphenol <6.5 ug/L 05/22/23 20:00 534-52-1 v105/20/23 12:3116.7 6.5 1 2,4-Dinitrophenol <21.7 ug/L 05/22/23 20:00 51-28-505/20/23 12:3141.7 21.7 1 2,4-Dinitrotoluene <1.4 ug/L 05/22/23 20:00 121-14-205/20/23 12:318.3 1.4 1 2,6-Dinitrotoluene <1.4 ug/L 05/22/23 20:00 606-20-205/20/23 12:318.3 1.4 1 Di-n-octylphthalate <3.3 ug/L 05/22/23 20:00 117-84-005/20/23 12:318.3 3.3 1 bis(2-Ethylhexyl)phthalate <3.1 ug/L 05/22/23 20:00 117-81-705/20/23 12:315.0 3.1 1 Fluoranthene <1.8 ug/L 05/22/23 20:00 206-44-005/20/23 12:318.3 1.8 1 Fluorene <1.7 ug/L 05/22/23 20:00 86-73-705/20/23 12:318.3 1.7 1 Hexachloro-1,3-butadiene <1.5 ug/L 05/22/23 20:00 87-68-305/20/23 12:318.3 1.5 1 Hexachlorobenzene <1.8 ug/L 05/22/23 20:00 118-74-105/20/23 12:318.3 1.8 1 Hexachlorocyclopentadiene <1.3 ug/L 05/22/23 20:00 77-47-405/20/23 12:318.3 1.3 1 Hexachloroethane <1.2 ug/L 05/22/23 20:00 67-72-105/20/23 12:318.3 1.2 1 Indeno(1,2,3-cd)pyrene <2.4 ug/L 05/22/23 20:00 193-39-505/20/23 12:318.3 2.4 1 Isophorone <1.4 ug/L 05/22/23 20:00 78-59-105/20/23 12:318.3 1.4 1 1-Methylnaphthalene <1.7 ug/L 05/22/23 20:00 90-12-005/20/23 12:318.3 1.7 1 2-Methylnaphthalene <1.6 ug/L 05/22/23 20:00 91-57-605/20/23 12:318.3 1.6 1 2-Methylphenol(o-Cresol)<1.6 ug/L 05/22/23 20:00 95-48-705/20/23 12:318.3 1.6 1 3&4-Methylphenol(m&p Cresol)<1.0 ug/L 05/22/23 20:00 15831-10-405/20/23 12:318.3 1.0 1 Naphthalene <1.7 ug/L 05/22/23 20:00 91-20-305/20/23 12:318.3 1.7 1 2-Nitroaniline <2.5 ug/L 05/22/23 20:00 88-74-405/20/23 12:3116.7 2.5 1 3-Nitroaniline <3.1 ug/L 05/22/23 20:00 99-09-205/20/23 12:3116.7 3.1 1 4-Nitroaniline <4.2 ug/L 05/22/23 20:00 100-01-605/20/23 12:3116.7 4.2 1 Nitrobenzene <1.6 ug/L 05/22/23 20:00 98-95-305/20/23 12:318.3 1.6 1 2-Nitrophenol <1.2 ug/L 05/22/23 20:00 88-75-505/20/23 12:318.3 1.2 1 4-Nitrophenol <5.5 ug/L 05/22/23 20:00 100-02-705/20/23 12:3141.7 5.5 1 N-Nitrosodimethylamine <1.6 ug/L 05/22/23 20:00 62-75-905/20/23 12:318.3 1.6 1 N-Nitroso-di-n-propylamine <1.1 ug/L 05/22/23 20:00 621-64-705/20/23 12:318.3 1.1 1 N-Nitrosodiphenylamine <2.5 ug/L 05/22/23 20:00 86-30-605/20/23 12:318.3 2.5 1 2,2'-Oxybis(1-chloropropane)<0.96 ug/L 05/22/23 20:00 108-60-105/20/23 12:318.3 0.96 1 Pentachlorophenol <3.1 ug/L 05/22/23 20:00 87-86-505/20/23 12:3116.7 3.1 1 Phenanthrene <1.7 ug/L 05/22/23 20:00 85-01-805/20/23 12:318.3 1.7 1 Phenol <1.1 ug/L 05/22/23 20:00 108-95-205/20/23 12:318.3 1.1 1 Pyrene <1.8 ug/L 05/22/23 20:00 129-00-005/20/23 12:318.3 1.8 1 1,2,4-Trichlorobenzene <1.4 ug/L 05/22/23 20:00 120-82-105/20/23 12:318.3 1.4 1 2,4,5-Trichlorophenol <1.2 ug/L 05/22/23 20:00 95-95-405/20/23 12:318.3 1.2 1 2,4,6-Trichlorophenol <1.3 ug/L 05/22/23 20:00 88-06-205/20/23 12:318.3 1.3 1 Surrogates Nitrobenzene-d5 (S)77 %05/22/23 20:00 4165-60-005/20/23 12:3110-138 1 2-Fluorobiphenyl (S)61 %05/22/23 20:00 321-60-805/20/23 12:3110-130 1 Terphenyl-d14 (S)90 %05/22/23 20:00 1718-51-005/20/23 12:3119-191 1 Phenol-d6 (S)42 %05/22/23 20:00 13127-88-305/20/23 12:3110-130 1 2-Fluorophenol (S)49 %05/22/23 20:00 367-12-405/20/23 12:3110-130 1 2,4,6-Tribromophenol (S)71 %05/22/23 20:00 118-79-605/20/23 12:3110-164 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 15 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:DUP-SW Lab ID:92668169003 Collected:05/18/23 00:00 Received:05/18/23 12:57 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone <5.1 ug/L 05/22/23 18:14 67-64-125.0 5.1 1 Benzene <0.34 ug/L 05/22/23 18:14 71-43-21.0 0.34 1 Bromobenzene <0.29 ug/L 05/22/23 18:14 108-86-11.0 0.29 1 Bromochloromethane <0.47 ug/L 05/22/23 18:14 74-97-51.0 0.47 1 Bromodichloromethane <0.31 ug/L 05/22/23 18:14 75-27-41.0 0.31 1 Bromoform <0.34 ug/L 05/22/23 18:14 75-25-21.0 0.34 1 Bromomethane <1.7 ug/L 05/22/23 18:14 74-83-9 v22.0 1.7 1 2-Butanone (MEK)<4.0 ug/L 05/22/23 18:14 78-93-35.0 4.0 1 Carbon tetrachloride <0.33 ug/L 05/22/23 18:14 56-23-51.0 0.33 1 Chlorobenzene <0.28 ug/L 05/22/23 18:14 108-90-71.0 0.28 1 Chloroethane <0.65 ug/L 05/22/23 18:14 75-00-31.0 0.65 1 Chloroform <0.43 ug/L 05/22/23 18:14 67-66-31.0 0.43 1 Chloromethane <0.54 ug/L 05/22/23 18:14 74-87-31.0 0.54 1 2-Chlorotoluene <0.32 ug/L 05/22/23 18:14 95-49-81.0 0.32 1 4-Chlorotoluene <0.32 ug/L 05/22/23 18:14 106-43-41.0 0.32 1 1,2-Dibromo-3-chloropropane <0.34 ug/L 05/22/23 18:14 96-12-82.0 0.34 1 Dibromochloromethane <0.36 ug/L 05/22/23 18:14 124-48-11.0 0.36 1 1,2-Dibromoethane (EDB)<0.27 ug/L 05/22/23 18:14 106-93-41.0 0.27 1 Dibromomethane <0.39 ug/L 05/22/23 18:14 74-95-31.0 0.39 1 1,2-Dichlorobenzene <0.34 ug/L 05/22/23 18:14 95-50-11.0 0.34 1 1,3-Dichlorobenzene <0.34 ug/L 05/22/23 18:14 541-73-11.0 0.34 1 1,4-Dichlorobenzene <0.33 ug/L 05/22/23 18:14 106-46-71.0 0.33 1 Dichlorodifluoromethane <0.35 ug/L 05/22/23 18:14 75-71-8 L11.0 0.35 1 1,1-Dichloroethane <0.37 ug/L 05/22/23 18:14 75-34-31.0 0.37 1 1,2-Dichloroethane <0.32 ug/L 05/22/23 18:14 107-06-21.0 0.32 1 1,1-Dichloroethene <0.35 ug/L 05/22/23 18:14 75-35-41.0 0.35 1 cis-1,2-Dichloroethene <0.38 ug/L 05/22/23 18:14 156-59-21.0 0.38 1 trans-1,2-Dichloroethene <0.40 ug/L 05/22/23 18:14 156-60-51.0 0.40 1 1,2-Dichloropropane <0.36 ug/L 05/22/23 18:14 78-87-51.0 0.36 1 1,3-Dichloropropane <0.28 ug/L 05/22/23 18:14 142-28-91.0 0.28 1 2,2-Dichloropropane <0.39 ug/L 05/22/23 18:14 594-20-71.0 0.39 1 1,1-Dichloropropene <0.43 ug/L 05/22/23 18:14 563-58-61.0 0.43 1 cis-1,3-Dichloropropene <0.36 ug/L 05/22/23 18:14 10061-01-51.0 0.36 1 trans-1,3-Dichloropropene <0.36 ug/L 05/22/23 18:14 10061-02-61.0 0.36 1 Diisopropyl ether <0.31 ug/L 05/22/23 18:14 108-20-31.0 0.31 1 Ethylbenzene <0.30 ug/L 05/22/23 18:14 100-41-41.0 0.30 1 Hexachloro-1,3-butadiene <1.5 ug/L 05/22/23 18:14 87-68-32.0 1.5 1 2-Hexanone <0.48 ug/L 05/22/23 18:14 591-78-65.0 0.48 1 p-Isopropyltoluene <0.41 ug/L 05/22/23 18:14 99-87-61.0 0.41 1 Methylene Chloride <2.0 ug/L 05/22/23 18:14 75-09-25.0 2.0 1 4-Methyl-2-pentanone (MIBK)<2.7 ug/L 05/22/23 18:14 108-10-15.0 2.7 1 Methyl-tert-butyl ether <0.42 ug/L 05/22/23 18:14 1634-04-41.0 0.42 1 Naphthalene <0.64 ug/L 05/22/23 18:14 91-20-31.0 0.64 1 Styrene <0.29 ug/L 05/22/23 18:14 100-42-51.0 0.29 1 1,1,1,2-Tetrachloroethane <0.31 ug/L 05/22/23 18:14 630-20-61.0 0.31 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 16 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:DUP-SW Lab ID:92668169003 Collected:05/18/23 00:00 Received:05/18/23 12:57 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level 1,1,2,2-Tetrachloroethane <0.22 ug/L 05/22/23 18:14 79-34-51.0 0.22 1 Tetrachloroethene <0.29 ug/L 05/22/23 18:14 127-18-41.0 0.29 1 Toluene <0.24 ug/L 05/22/23 18:14 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene <0.81 ug/L 05/22/23 18:14 87-61-61.0 0.81 1 1,2,4-Trichlorobenzene <0.64 ug/L 05/22/23 18:14 120-82-11.0 0.64 1 1,1,1-Trichloroethane <0.33 ug/L 05/22/23 18:14 71-55-61.0 0.33 1 1,1,2-Trichloroethane <0.32 ug/L 05/22/23 18:14 79-00-51.0 0.32 1 Trichloroethene <0.38 ug/L 05/22/23 18:14 79-01-61.0 0.38 1 Trichlorofluoromethane <0.30 ug/L 05/22/23 18:14 75-69-41.0 0.30 1 1,2,3-Trichloropropane <0.26 ug/L 05/22/23 18:14 96-18-41.0 0.26 1 Vinyl acetate <1.3 ug/L 05/22/23 18:14 108-05-42.0 1.3 1 Vinyl chloride <0.39 ug/L 05/22/23 18:14 75-01-41.0 0.39 1 Xylene (Total)<0.34 ug/L 05/22/23 18:14 1330-20-71.0 0.34 1 m&p-Xylene <0.71 ug/L 05/22/23 18:14 179601-23-12.0 0.71 1 o-Xylene <0.34 ug/L 05/22/23 18:14 95-47-61.0 0.34 1 Surrogates 4-Bromofluorobenzene (S)97 %05/22/23 18:14 460-00-470-130 1 1,2-Dichloroethane-d4 (S)99 %05/22/23 18:14 17060-07-070-130 1 Toluene-d8 (S)98 %05/22/23 18:14 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 17 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:SED-1 Lab ID:92668169004 Collected:05/18/23 09:45 Received:05/18/23 12:57 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 6010D Preparation Method: EPA 3050B Pace Analytical Services - Peachtree Corners, GA 6010D ATL ICP Arsenic <2.5 mg/kg 05/22/23 20:03 7440-38-205/19/23 15:073.6 2.5 1 Barium 15.5 mg/kg 05/22/23 20:03 7440-39-305/19/23 15:071.2 0.49 1 Cadmium <0.35 mg/kg 05/22/23 20:03 7440-43-905/19/23 15:071.2 0.35 1 Chromium 12.5 mg/kg 05/20/23 12:40 7440-47-305/19/23 15:071.2 1.1 1 Lead 3.3 mg/kg 05/20/23 12:40 7439-92-105/19/23 15:073.0 1.9 1 Selenium <5.2 mg/kg 05/20/23 12:40 7782-49-205/19/23 15:076.0 5.2 1 Silver <0.49 mg/kg 05/20/23 12:40 7440-22-405/19/23 15:071.2 0.49 1 Analytical Method: EPA 7471B Preparation Method: EPA 7471B Pace Analytical Services - Peachtree Corners, GA 7471 Mercury Mercury <0.014 mg/kg 05/23/23 09:32 7439-97-6 M105/22/23 15:300.30 0.014 1 Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene <151 ug/kg 05/23/23 14:44 83-32-905/22/23 12:314291511 Acenaphthylene <151 ug/kg 05/23/23 14:44 208-96-805/22/23 12:314291511 Aniline <168 ug/kg 05/23/23 14:44 62-53-305/22/23 12:314291681 Anthracene <140 ug/kg 05/23/23 14:44 120-12-705/22/23 12:314291401 Benzo(a)anthracene <143 ug/kg 05/23/23 14:44 56-55-305/22/23 12:314291431 Benzo(a)pyrene <148 ug/kg 05/23/23 14:44 50-32-805/22/23 12:314291481 Benzo(b)fluoranthene <143 ug/kg 05/23/23 14:44 205-99-205/22/23 12:314291431 Benzo(g,h,i)perylene <166 ug/kg 05/23/23 14:44 191-24-205/22/23 12:314291661 Benzo(k)fluoranthene <151 ug/kg 05/23/23 14:44 207-08-905/22/23 12:314291511 Benzoic Acid <922 ug/kg 05/23/23 14:44 65-85-005/22/23 12:3121509221 Benzyl alcohol <325 ug/kg 05/23/23 14:44 100-51-605/22/23 12:318583251 4-Bromophenylphenyl ether <165 ug/kg 05/23/23 14:44 101-55-305/22/23 12:314291651 Butylbenzylphthalate <181 ug/kg 05/23/23 14:44 85-68-705/22/23 12:314291811 4-Chloro-3-methylphenol <302 ug/kg 05/23/23 14:44 59-50-705/22/23 12:318583021 4-Chloroaniline <337 ug/kg 05/23/23 14:44 106-47-805/22/23 12:318583371 bis(2-Chloroethoxy)methane <178 ug/kg 05/23/23 14:44 111-91-105/22/23 12:314291781 bis(2-Chloroethyl) ether <161 ug/kg 05/23/23 14:44 111-44-405/22/23 12:314291611 2-Chloronaphthalene <170 ug/kg 05/23/23 14:44 91-58-705/22/23 12:314291701 2-Chlorophenol <161 ug/kg 05/23/23 14:44 95-57-805/22/23 12:314291611 4-Chlorophenylphenyl ether <160 ug/kg 05/23/23 14:44 7005-72-305/22/23 12:314291601 Chrysene <156 ug/kg 05/23/23 14:44 218-01-905/22/23 12:314291561 Dibenz(a,h)anthracene <165 ug/kg 05/23/23 14:44 53-70-305/22/23 12:314291651 Dibenzofuran <155 ug/kg 05/23/23 14:44 132-64-905/22/23 12:314291551 1,2-Dichlorobenzene <155 ug/kg 05/23/23 14:44 95-50-105/22/23 12:314291551 1,3-Dichlorobenzene <152 ug/kg 05/23/23 14:44 541-73-105/22/23 12:314291521 1,4-Dichlorobenzene <164 ug/kg 05/23/23 14:44 106-46-705/22/23 12:314291641 3,3'-Dichlorobenzidine <290 ug/kg 05/23/23 14:44 91-94-105/22/23 12:318582901 2,4-Dichlorophenol <168 ug/kg 05/23/23 14:44 120-83-205/22/23 12:314291681 Diethylphthalate <157 ug/kg 05/23/23 14:44 84-66-205/22/23 12:314291571 2,4-Dimethylphenol <178 ug/kg 05/23/23 14:44 105-67-905/22/23 12:314291781 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 18 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:SED-1 Lab ID:92668169004 Collected:05/18/23 09:45 Received:05/18/23 12:57 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Dimethylphthalate <156 ug/kg 05/23/23 14:44 131-11-305/22/23 12:314291561 Di-n-butylphthalate <144 ug/kg 05/23/23 14:44 84-74-205/22/23 12:314291441 4,6-Dinitro-2-methylphenol <401 ug/kg 05/23/23 14:44 534-52-105/22/23 12:318584011 2,4-Dinitrophenol <1330 ug/kg 05/23/23 14:44 51-28-505/22/23 12:31215013301 2,4-Dinitrotoluene <165 ug/kg 05/23/23 14:44 121-14-205/22/23 12:314291651 2,6-Dinitrotoluene <157 ug/kg 05/23/23 14:44 606-20-205/22/23 12:314291571 Di-n-octylphthalate <169 ug/kg 05/23/23 14:44 117-84-005/22/23 12:314291691 bis(2-Ethylhexyl)phthalate <166 ug/kg 05/23/23 14:44 117-81-705/22/23 12:314291661 Fluoranthene <147 ug/kg 05/23/23 14:44 206-44-005/22/23 12:314291471 Fluorene <151 ug/kg 05/23/23 14:44 86-73-705/22/23 12:314291511 Hexachloro-1,3-butadiene <186 ug/kg 05/23/23 14:44 87-68-305/22/23 12:314291861 Hexachlorobenzene <168 ug/kg 05/23/23 14:44 118-74-105/22/23 12:314291681 Hexachlorocyclopentadiene <246 ug/kg 05/23/23 14:44 77-47-405/22/23 12:314292461 Hexachloroethane <164 ug/kg 05/23/23 14:44 67-72-105/22/23 12:314291641 Indeno(1,2,3-cd)pyrene <169 ug/kg 05/23/23 14:44 193-39-505/22/23 12:314291691 Isophorone <191 ug/kg 05/23/23 14:44 78-59-105/22/23 12:314291911 1-Methylnaphthalene <151 ug/kg 05/23/23 14:44 90-12-005/22/23 12:314291511 2-Methylnaphthalene <172 ug/kg 05/23/23 14:44 91-57-605/22/23 12:314291721 2-Methylphenol(o-Cresol)<176 ug/kg 05/23/23 14:44 95-48-705/22/23 12:314291761 3&4-Methylphenol(m&p Cresol)<173 ug/kg 05/23/23 14:44 15831-10-405/22/23 12:314291731 Naphthalene <146 ug/kg 05/23/23 14:44 91-20-305/22/23 12:314291461 2-Nitroaniline <351 ug/kg 05/23/23 14:44 88-74-405/22/23 12:3121503511 3-Nitroaniline <337 ug/kg 05/23/23 14:44 99-09-205/22/23 12:3121503371 4-Nitroaniline <326 ug/kg 05/23/23 14:44 100-01-605/22/23 12:318583261 Nitrobenzene <199 ug/kg 05/23/23 14:44 98-95-305/22/23 12:314291991 2-Nitrophenol <186 ug/kg 05/23/23 14:44 88-75-505/22/23 12:314291861 4-Nitrophenol <830 ug/kg 05/23/23 14:44 100-02-705/22/23 12:3121508301 N-Nitrosodimethylamine <144 ug/kg 05/23/23 14:44 62-75-905/22/23 12:314291441 N-Nitroso-di-n-propylamine <161 ug/kg 05/23/23 14:44 621-64-705/22/23 12:314291611 N-Nitrosodiphenylamine <152 ug/kg 05/23/23 14:44 86-30-605/22/23 12:314291521 2,2'-Oxybis(1-chloropropane)<204 ug/kg 05/23/23 14:44 108-60-105/22/23 12:314292041 Pentachlorophenol <420 ug/kg 05/23/23 14:44 87-86-505/22/23 12:318584201 Phenanthrene <140 ug/kg 05/23/23 14:44 85-01-805/22/23 12:314291401 Phenol <191 ug/kg 05/23/23 14:44 108-95-205/22/23 12:314291911 Pyrene <174 ug/kg 05/23/23 14:44 129-00-005/22/23 12:314291741 Pyridine <135 ug/kg 05/23/23 14:44 110-86-105/22/23 12:314291351 1,2,4-Trichlorobenzene <169 ug/kg 05/23/23 14:44 120-82-105/22/23 12:314291691 2,4,5-Trichlorophenol <196 ug/kg 05/23/23 14:44 95-95-405/22/23 12:314291961 2,4,6-Trichlorophenol <177 ug/kg 05/23/23 14:44 88-06-205/22/23 12:314291771 Surrogates Nitrobenzene-d5 (S)44 %05/23/23 14:44 4165-60-005/22/23 12:3110-130 1 2-Fluorobiphenyl (S)36 %05/23/23 14:44 321-60-805/22/23 12:3110-130 1 Terphenyl-d14 (S)65 %05/23/23 14:44 1718-51-005/22/23 12:3110-130 1 Phenol-d6 (S)42 %05/23/23 14:44 13127-88-305/22/23 12:3110-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 19 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:SED-1 Lab ID:92668169004 Collected:05/18/23 09:45 Received:05/18/23 12:57 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Surrogates 2-Fluorophenol (S)42 %05/23/23 14:44 367-12-405/22/23 12:3110-130 1 2,4,6-Tribromophenol (S)65 %05/23/23 14:44 118-79-605/22/23 12:3110-131 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone <44.5 ug/kg 05/22/23 22:26 67-64-105/22/23 21:0513944.5 1 Benzene <2.8 ug/kg 05/22/23 22:26 71-43-205/22/23 21:056.9 2.8 1 Bromobenzene <2.3 ug/kg 05/22/23 22:26 108-86-105/22/23 21:056.9 2.3 1 Bromochloromethane <2.1 ug/kg 05/22/23 22:26 74-97-505/22/23 21:056.9 2.1 1 Bromodichloromethane <2.7 ug/kg 05/22/23 22:26 75-27-405/22/23 21:056.9 2.7 1 Bromoform <2.4 ug/kg 05/22/23 22:26 75-25-205/22/23 21:056.9 2.4 1 Bromomethane <21.5 ug/kg 05/22/23 22:26 74-83-9 v2,v305/22/23 21:0527.7 21.5 1 2-Butanone (MEK)<33.3 ug/kg 05/22/23 22:26 78-93-305/22/23 21:0513933.3 1 n-Butylbenzene <4.4 ug/kg 05/22/23 22:26 104-51-805/22/23 21:056.9 4.4 1 sec-Butylbenzene <3.0 ug/kg 05/22/23 22:26 135-98-805/22/23 21:056.9 3.0 1 tert-Butylbenzene <2.5 ug/kg 05/22/23 22:26 98-06-605/22/23 21:056.9 2.5 1 Carbon tetrachloride <2.6 ug/kg 05/22/23 22:26 56-23-505/22/23 21:056.9 2.6 1 Chlorobenzene <4.0 ug/kg 05/22/23 22:26 108-90-705/22/23 21:056.9 4.0 1 Chloroethane <5.4 ug/kg 05/22/23 22:26 75-00-305/22/23 21:0513.9 5.4 1 Chloroform <5.8 ug/kg 05/22/23 22:26 67-66-305/22/23 21:056.9 5.8 1 Chloromethane <5.8 ug/kg 05/22/23 22:26 74-87-305/22/23 21:0513.9 5.8 1 2-Chlorotoluene <2.5 ug/kg 05/22/23 22:26 95-49-805/22/23 21:056.9 2.5 1 4-Chlorotoluene <3.9 ug/kg 05/22/23 22:26 106-43-405/22/23 21:056.9 3.9 1 1,2-Dibromo-3-chloropropane <2.7 ug/kg 05/22/23 22:26 96-12-805/22/23 21:056.9 2.7 1 Dibromochloromethane <3.9 ug/kg 05/22/23 22:26 124-48-105/22/23 21:056.9 3.9 1 1,2-Dibromoethane (EDB)<3.0 ug/kg 05/22/23 22:26 106-93-405/22/23 21:056.9 3.0 1 Dibromomethane <1.5 ug/kg 05/22/23 22:26 74-95-305/22/23 21:056.9 1.5 1 1,2-Dichlorobenzene <2.5 ug/kg 05/22/23 22:26 95-50-105/22/23 21:056.9 2.5 1 1,3-Dichlorobenzene <2.1 ug/kg 05/22/23 22:26 541-73-105/22/23 21:056.9 2.1 1 1,4-Dichlorobenzene <1.8 ug/kg 05/22/23 22:26 106-46-705/22/23 21:056.9 1.8 1 Dichlorodifluoromethane <7.1 ug/kg 05/22/23 22:26 75-71-8 IH05/22/23 21:0513.9 7.1 1 1,1-Dichloroethane <2.9 ug/kg 05/22/23 22:26 75-34-305/22/23 21:056.9 2.9 1 1,2-Dichloroethane <4.6 ug/kg 05/22/23 22:26 107-06-205/22/23 21:056.9 4.6 1 1,1-Dichloroethene <2.9 ug/kg 05/22/23 22:26 75-35-405/22/23 21:056.9 2.9 1 cis-1,2-Dichloroethene <2.4 ug/kg 05/22/23 22:26 156-59-205/22/23 21:056.9 2.4 1 trans-1,2-Dichloroethene <5.9 ug/kg 05/22/23 22:26 156-60-505/22/23 21:056.9 5.9 1 1,2-Dichloropropane <2.1 ug/kg 05/22/23 22:26 78-87-505/22/23 21:056.9 2.1 1 1,3-Dichloropropane <2.2 ug/kg 05/22/23 22:26 142-28-905/22/23 21:056.9 2.2 1 2,2-Dichloropropane <5.3 ug/kg 05/22/23 22:26 594-20-705/22/23 21:056.9 5.3 1 1,1-Dichloropropene <3.3 ug/kg 05/22/23 22:26 563-58-605/22/23 21:056.9 3.3 1 cis-1,3-Dichloropropene <1.9 ug/kg 05/22/23 22:26 10061-01-505/22/23 21:056.9 1.9 1 trans-1,3-Dichloropropene <2.4 ug/kg 05/22/23 22:26 10061-02-605/22/23 21:056.9 2.4 1 Diisopropyl ether <1.9 ug/kg 05/22/23 22:26 108-20-305/22/23 21:056.9 1.9 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 20 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:SED-1 Lab ID:92668169004 Collected:05/18/23 09:45 Received:05/18/23 12:57 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Ethylbenzene <3.2 ug/kg 05/22/23 22:26 100-41-405/22/23 21:056.9 3.2 1 Hexachloro-1,3-butadiene <11.3 ug/kg 05/22/23 22:26 87-68-305/22/23 21:0513.9 11.3 1 2-Hexanone <6.7 ug/kg 05/22/23 22:26 591-78-605/22/23 21:0569.3 6.7 1 Isopropylbenzene (Cumene)<2.4 ug/kg 05/22/23 22:26 98-82-805/22/23 21:056.9 2.4 1 p-Isopropyltoluene <3.4 ug/kg 05/22/23 22:26 99-87-605/22/23 21:056.9 3.4 1 Methylene Chloride <19.0 ug/kg 05/22/23 22:26 75-09-205/22/23 21:0527.7 19.0 1 4-Methyl-2-pentanone (MIBK)<6.7 ug/kg 05/22/23 22:26 108-10-105/22/23 21:0569.3 6.7 1 Methyl-tert-butyl ether <2.6 ug/kg 05/22/23 22:26 1634-04-405/22/23 21:056.9 2.6 1 Naphthalene <3.6 ug/kg 05/22/23 22:26 91-20-305/22/23 21:056.9 3.6 1 n-Propylbenzene <2.5 ug/kg 05/22/23 22:26 103-65-105/22/23 21:056.9 2.5 1 Styrene <1.8 ug/kg 05/22/23 22:26 100-42-505/22/23 21:056.9 1.8 1 1,1,1,2-Tetrachloroethane <2.7 ug/kg 05/22/23 22:26 630-20-605/22/23 21:056.9 2.7 1 1,1,2,2-Tetrachloroethane <1.8 ug/kg 05/22/23 22:26 79-34-505/22/23 21:056.9 1.8 1 Tetrachloroethene <2.2 ug/kg 05/22/23 22:26 127-18-405/22/23 21:056.9 2.2 1 Toluene <4.8 ug/kg 05/22/23 22:26 108-88-305/22/23 21:056.9 4.8 1 1,2,3-Trichlorobenzene <5.6 ug/kg 05/22/23 22:26 87-61-605/22/23 21:056.9 5.6 1 1,2,4-Trichlorobenzene <5.8 ug/kg 05/22/23 22:26 120-82-105/22/23 21:056.9 5.8 1 1,1,1-Trichloroethane <3.6 ug/kg 05/22/23 22:26 71-55-605/22/23 21:056.9 3.6 1 1,1,2-Trichloroethane <2.3 ug/kg 05/22/23 22:26 79-00-505/22/23 21:056.9 2.3 1 Trichloroethene <5.6 ug/kg 05/22/23 22:26 79-01-605/22/23 21:056.9 5.6 1 Trichlorofluoromethane <3.8 ug/kg 05/22/23 22:26 75-69-405/22/23 21:056.9 3.8 1 1,2,3-Trichloropropane <3.5 ug/kg 05/22/23 22:26 96-18-405/22/23 21:056.9 3.5 1 1,2,4-Trimethylbenzene <4.1 ug/kg 05/22/23 22:26 95-63-605/22/23 21:056.9 4.1 1 1,3,5-Trimethylbenzene <2.3 ug/kg 05/22/23 22:26 108-67-805/22/23 21:056.9 2.3 1 Vinyl acetate <14.3 ug/kg 05/22/23 22:26 108-05-405/22/23 21:0569.3 14.3 1 Vinyl chloride <3.5 ug/kg 05/22/23 22:26 75-01-405/22/23 21:0513.9 3.5 1 Xylene (Total)<4.0 ug/kg 05/22/23 22:26 1330-20-705/22/23 21:0513.9 4.0 1 m&p-Xylene <4.7 ug/kg 05/22/23 22:26 179601-23-105/22/23 21:0513.9 4.7 1 o-Xylene <3.1 ug/kg 05/22/23 22:26 95-47-605/22/23 21:056.9 3.1 1 Surrogates Toluene-d8 (S)103 %05/22/23 22:26 2037-26-505/22/23 21:0570-130 1 4-Bromofluorobenzene (S)107 %05/22/23 22:26 460-00-405/22/23 21:0570-130 1 1,2-Dichloroethane-d4 (S)102 %05/22/23 22:26 17060-07-005/22/23 21:0570-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 22.3 %05/18/23 15:48 N20.10 0.10 1 Analytical Method: SM 2540G Preparation Method: SM 2540 G Pace National - Mt. Juliet Total Solids 2540 G-2011 Total Solids 82.0 %05/23/23 07:5205/23/23 07:431 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 21 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:SED-1 Lab ID:92668169004 Collected:05/18/23 09:45 Received:05/18/23 12:57 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 7199 Preparation Method: 3060A Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent <255 ug/kg 05/22/23 14:46 18540-29-905/21/23 07:0710002551 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 22 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:SED-2 Lab ID:92668169005 Collected:05/18/23 11:25 Received:05/18/23 12:57 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 6010D Preparation Method: EPA 3050B Pace Analytical Services - Peachtree Corners, GA 6010D ATL ICP Arsenic <2.6 mg/kg 05/22/23 20:08 7440-38-205/19/23 15:073.6 2.6 1 Barium 30.5 mg/kg 05/22/23 20:08 7440-39-305/19/23 15:071.2 0.50 1 Cadmium <0.36 mg/kg 05/22/23 20:08 7440-43-905/19/23 15:071.2 0.36 1 Chromium 48.5 mg/kg 05/20/23 12:45 7440-47-305/19/23 15:071.2 1.1 1 Lead 7.3 mg/kg 05/20/23 12:45 7439-92-105/19/23 15:073.0 1.9 1 Selenium <26.1 mg/kg 05/22/23 20:13 7782-49-2 D305/19/23 15:0730.2 26.1 5 Silver <0.49 mg/kg 05/20/23 12:45 7440-22-405/19/23 15:071.2 0.49 1 Analytical Method: EPA 7471B Preparation Method: EPA 7471B Pace Analytical Services - Peachtree Corners, GA 7471 Mercury Mercury <0.012 mg/kg 05/23/23 09:43 7439-97-605/22/23 15:300.27 0.012 1 Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene <141 ug/kg 05/23/23 15:12 83-32-905/22/23 12:314011411 Acenaphthylene <141 ug/kg 05/23/23 15:12 208-96-805/22/23 12:314011411 Aniline <157 ug/kg 05/23/23 15:12 62-53-305/22/23 12:314011571 Anthracene <131 ug/kg 05/23/23 15:12 120-12-705/22/23 12:314011311 Benzo(a)anthracene <134 ug/kg 05/23/23 15:12 56-55-305/22/23 12:314011341 Benzo(a)pyrene <139 ug/kg 05/23/23 15:12 50-32-805/22/23 12:314011391 Benzo(b)fluoranthene <134 ug/kg 05/23/23 15:12 205-99-205/22/23 12:314011341 Benzo(g,h,i)perylene <156 ug/kg 05/23/23 15:12 191-24-205/22/23 12:314011561 Benzo(k)fluoranthene <141 ug/kg 05/23/23 15:12 207-08-905/22/23 12:314011411 Benzoic Acid <862 ug/kg 05/23/23 15:12 65-85-005/22/23 12:3120008621 Benzyl alcohol <304 ug/kg 05/23/23 15:12 100-51-605/22/23 12:318023041 4-Bromophenylphenyl ether <154 ug/kg 05/23/23 15:12 101-55-305/22/23 12:314011541 Butylbenzylphthalate <169 ug/kg 05/23/23 15:12 85-68-705/22/23 12:314011691 4-Chloro-3-methylphenol <282 ug/kg 05/23/23 15:12 59-50-705/22/23 12:318022821 4-Chloroaniline <315 ug/kg 05/23/23 15:12 106-47-805/22/23 12:318023151 bis(2-Chloroethoxy)methane <166 ug/kg 05/23/23 15:12 111-91-105/22/23 12:314011661 bis(2-Chloroethyl) ether <151 ug/kg 05/23/23 15:12 111-44-405/22/23 12:314011511 2-Chloronaphthalene <159 ug/kg 05/23/23 15:12 91-58-705/22/23 12:314011591 2-Chlorophenol <151 ug/kg 05/23/23 15:12 95-57-805/22/23 12:314011511 4-Chlorophenylphenyl ether <149 ug/kg 05/23/23 15:12 7005-72-305/22/23 12:314011491 Chrysene <146 ug/kg 05/23/23 15:12 218-01-905/22/23 12:314011461 Dibenz(a,h)anthracene <154 ug/kg 05/23/23 15:12 53-70-305/22/23 12:314011541 Dibenzofuran <145 ug/kg 05/23/23 15:12 132-64-905/22/23 12:314011451 1,2-Dichlorobenzene <145 ug/kg 05/23/23 15:12 95-50-105/22/23 12:314011451 1,3-Dichlorobenzene <142 ug/kg 05/23/23 15:12 541-73-105/22/23 12:314011421 1,4-Dichlorobenzene <153 ug/kg 05/23/23 15:12 106-46-705/22/23 12:314011531 3,3'-Dichlorobenzidine <271 ug/kg 05/23/23 15:12 91-94-105/22/23 12:318022711 2,4-Dichlorophenol <157 ug/kg 05/23/23 15:12 120-83-205/22/23 12:314011571 Diethylphthalate <147 ug/kg 05/23/23 15:12 84-66-205/22/23 12:314011471 2,4-Dimethylphenol <166 ug/kg 05/23/23 15:12 105-67-905/22/23 12:314011661 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 23 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:SED-2 Lab ID:92668169005 Collected:05/18/23 11:25 Received:05/18/23 12:57 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Dimethylphthalate <146 ug/kg 05/23/23 15:12 131-11-305/22/23 12:314011461 Di-n-butylphthalate <135 ug/kg 05/23/23 15:12 84-74-205/22/23 12:314011351 4,6-Dinitro-2-methylphenol <374 ug/kg 05/23/23 15:12 534-52-105/22/23 12:318023741 2,4-Dinitrophenol <1240 ug/kg 05/23/23 15:12 51-28-505/22/23 12:31200012401 2,4-Dinitrotoluene <154 ug/kg 05/23/23 15:12 121-14-205/22/23 12:314011541 2,6-Dinitrotoluene <147 ug/kg 05/23/23 15:12 606-20-205/22/23 12:314011471 Di-n-octylphthalate <158 ug/kg 05/23/23 15:12 117-84-005/22/23 12:314011581 bis(2-Ethylhexyl)phthalate <156 ug/kg 05/23/23 15:12 117-81-705/22/23 12:314011561 Fluoranthene 216J ug/kg 05/23/23 15:12 206-44-005/22/23 12:314011371 Fluorene <141 ug/kg 05/23/23 15:12 86-73-705/22/23 12:314011411 Hexachloro-1,3-butadiene <174 ug/kg 05/23/23 15:12 87-68-305/22/23 12:314011741 Hexachlorobenzene <157 ug/kg 05/23/23 15:12 118-74-105/22/23 12:314011571 Hexachlorocyclopentadiene <230 ug/kg 05/23/23 15:12 77-47-405/22/23 12:314012301 Hexachloroethane <153 ug/kg 05/23/23 15:12 67-72-105/22/23 12:314011531 Indeno(1,2,3-cd)pyrene <158 ug/kg 05/23/23 15:12 193-39-505/22/23 12:314011581 Isophorone <179 ug/kg 05/23/23 15:12 78-59-105/22/23 12:314011791 1-Methylnaphthalene <141 ug/kg 05/23/23 15:12 90-12-005/22/23 12:314011411 2-Methylnaphthalene <160 ug/kg 05/23/23 15:12 91-57-605/22/23 12:314011601 2-Methylphenol(o-Cresol)<164 ug/kg 05/23/23 15:12 95-48-705/22/23 12:314011641 3&4-Methylphenol(m&p Cresol)<162 ug/kg 05/23/23 15:12 15831-10-405/22/23 12:314011621 Naphthalene <136 ug/kg 05/23/23 15:12 91-20-305/22/23 12:314011361 2-Nitroaniline <328 ug/kg 05/23/23 15:12 88-74-405/22/23 12:3120003281 3-Nitroaniline <315 ug/kg 05/23/23 15:12 99-09-205/22/23 12:3120003151 4-Nitroaniline <305 ug/kg 05/23/23 15:12 100-01-605/22/23 12:318023051 Nitrobenzene <186 ug/kg 05/23/23 15:12 98-95-305/22/23 12:314011861 2-Nitrophenol <174 ug/kg 05/23/23 15:12 88-75-505/22/23 12:314011741 4-Nitrophenol <775 ug/kg 05/23/23 15:12 100-02-705/22/23 12:3120007751 N-Nitrosodimethylamine <135 ug/kg 05/23/23 15:12 62-75-905/22/23 12:314011351 N-Nitroso-di-n-propylamine <151 ug/kg 05/23/23 15:12 621-64-705/22/23 12:314011511 N-Nitrosodiphenylamine <142 ug/kg 05/23/23 15:12 86-30-605/22/23 12:314011421 2,2'-Oxybis(1-chloropropane)<191 ug/kg 05/23/23 15:12 108-60-105/22/23 12:314011911 Pentachlorophenol <392 ug/kg 05/23/23 15:12 87-86-505/22/23 12:318023921 Phenanthrene <131 ug/kg 05/23/23 15:12 85-01-805/22/23 12:314011311 Phenol <179 ug/kg 05/23/23 15:12 108-95-205/22/23 12:314011791 Pyrene 190J ug/kg 05/23/23 15:12 129-00-005/22/23 12:314011631 Pyridine <126 ug/kg 05/23/23 15:12 110-86-105/22/23 12:314011261 1,2,4-Trichlorobenzene <158 ug/kg 05/23/23 15:12 120-82-105/22/23 12:314011581 2,4,5-Trichlorophenol <183 ug/kg 05/23/23 15:12 95-95-405/22/23 12:314011831 2,4,6-Trichlorophenol <165 ug/kg 05/23/23 15:12 88-06-205/22/23 12:314011651 Surrogates Nitrobenzene-d5 (S)56 %05/23/23 15:12 4165-60-005/22/23 12:3110-130 1 2-Fluorobiphenyl (S)42 %05/23/23 15:12 321-60-805/22/23 12:3110-130 1 Terphenyl-d14 (S)59 %05/23/23 15:12 1718-51-005/22/23 12:3110-130 1 Phenol-d6 (S)57 %05/23/23 15:12 13127-88-305/22/23 12:3110-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 24 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:SED-2 Lab ID:92668169005 Collected:05/18/23 11:25 Received:05/18/23 12:57 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Surrogates 2-Fluorophenol (S)52 %05/23/23 15:12 367-12-405/22/23 12:3110-130 1 2,4,6-Tribromophenol (S)58 %05/23/23 15:12 118-79-605/22/23 12:3110-131 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone <42.4 ug/kg 05/22/23 22:44 67-64-105/22/23 21:0513242.4 1 Benzene <2.6 ug/kg 05/22/23 22:44 71-43-205/22/23 21:056.6 2.6 1 Bromobenzene <2.2 ug/kg 05/22/23 22:44 108-86-105/22/23 21:056.6 2.2 1 Bromochloromethane <2.0 ug/kg 05/22/23 22:44 74-97-505/22/23 21:056.6 2.0 1 Bromodichloromethane <2.6 ug/kg 05/22/23 22:44 75-27-405/22/23 21:056.6 2.6 1 Bromoform <2.3 ug/kg 05/22/23 22:44 75-25-205/22/23 21:056.6 2.3 1 Bromomethane <20.5 ug/kg 05/22/23 22:44 74-83-9 v205/22/23 21:0526.4 20.5 1 2-Butanone (MEK)<31.7 ug/kg 05/22/23 22:44 78-93-305/22/23 21:0513231.7 1 n-Butylbenzene <4.2 ug/kg 05/22/23 22:44 104-51-805/22/23 21:056.6 4.2 1 sec-Butylbenzene <2.9 ug/kg 05/22/23 22:44 135-98-805/22/23 21:056.6 2.9 1 tert-Butylbenzene <2.4 ug/kg 05/22/23 22:44 98-06-605/22/23 21:056.6 2.4 1 Carbon tetrachloride <2.5 ug/kg 05/22/23 22:44 56-23-505/22/23 21:056.6 2.5 1 Chlorobenzene <3.8 ug/kg 05/22/23 22:44 108-90-705/22/23 21:056.6 3.8 1 Chloroethane <5.1 ug/kg 05/22/23 22:44 75-00-305/22/23 21:0513.2 5.1 1 Chloroform <5.5 ug/kg 05/22/23 22:44 67-66-305/22/23 21:056.6 5.5 1 Chloromethane <5.6 ug/kg 05/22/23 22:44 74-87-305/22/23 21:0513.2 5.6 1 2-Chlorotoluene <2.3 ug/kg 05/22/23 22:44 95-49-805/22/23 21:056.6 2.3 1 4-Chlorotoluene <3.7 ug/kg 05/22/23 22:44 106-43-405/22/23 21:056.6 3.7 1 1,2-Dibromo-3-chloropropane <2.6 ug/kg 05/22/23 22:44 96-12-805/22/23 21:056.6 2.6 1 Dibromochloromethane <3.7 ug/kg 05/22/23 22:44 124-48-105/22/23 21:056.6 3.7 1 1,2-Dibromoethane (EDB)<2.9 ug/kg 05/22/23 22:44 106-93-405/22/23 21:056.6 2.9 1 Dibromomethane <1.4 ug/kg 05/22/23 22:44 74-95-305/22/23 21:056.6 1.4 1 1,2-Dichlorobenzene <2.4 ug/kg 05/22/23 22:44 95-50-105/22/23 21:056.6 2.4 1 1,3-Dichlorobenzene <2.0 ug/kg 05/22/23 22:44 541-73-105/22/23 21:056.6 2.0 1 1,4-Dichlorobenzene <1.7 ug/kg 05/22/23 22:44 106-46-705/22/23 21:056.6 1.7 1 Dichlorodifluoromethane <6.7 ug/kg 05/22/23 22:44 75-71-8 IH05/22/23 21:0513.2 6.7 1 1,1-Dichloroethane <2.7 ug/kg 05/22/23 22:44 75-34-305/22/23 21:056.6 2.7 1 1,2-Dichloroethane <4.4 ug/kg 05/22/23 22:44 107-06-205/22/23 21:056.6 4.4 1 1,1-Dichloroethene <2.7 ug/kg 05/22/23 22:44 75-35-405/22/23 21:056.6 2.7 1 cis-1,2-Dichloroethene <2.3 ug/kg 05/22/23 22:44 156-59-205/22/23 21:056.6 2.3 1 trans-1,2-Dichloroethene <5.6 ug/kg 05/22/23 22:44 156-60-505/22/23 21:056.6 5.6 1 1,2-Dichloropropane <2.0 ug/kg 05/22/23 22:44 78-87-505/22/23 21:056.6 2.0 1 1,3-Dichloropropane <2.1 ug/kg 05/22/23 22:44 142-28-905/22/23 21:056.6 2.1 1 2,2-Dichloropropane <5.0 ug/kg 05/22/23 22:44 594-20-705/22/23 21:056.6 5.0 1 1,1-Dichloropropene <3.2 ug/kg 05/22/23 22:44 563-58-605/22/23 21:056.6 3.2 1 cis-1,3-Dichloropropene <1.8 ug/kg 05/22/23 22:44 10061-01-505/22/23 21:056.6 1.8 1 trans-1,3-Dichloropropene <2.3 ug/kg 05/22/23 22:44 10061-02-605/22/23 21:056.6 2.3 1 Diisopropyl ether <1.8 ug/kg 05/22/23 22:44 108-20-305/22/23 21:056.6 1.8 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 25 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:SED-2 Lab ID:92668169005 Collected:05/18/23 11:25 Received:05/18/23 12:57 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Ethylbenzene <3.1 ug/kg 05/22/23 22:44 100-41-405/22/23 21:056.6 3.1 1 Hexachloro-1,3-butadiene <10.8 ug/kg 05/22/23 22:44 87-68-305/22/23 21:0513.2 10.8 1 2-Hexanone <6.4 ug/kg 05/22/23 22:44 591-78-605/22/23 21:0566.1 6.4 1 Isopropylbenzene (Cumene)<2.2 ug/kg 05/22/23 22:44 98-82-805/22/23 21:056.6 2.2 1 p-Isopropyltoluene <3.3 ug/kg 05/22/23 22:44 99-87-605/22/23 21:056.6 3.3 1 Methylene Chloride <18.1 ug/kg 05/22/23 22:44 75-09-205/22/23 21:0526.4 18.1 1 4-Methyl-2-pentanone (MIBK)<6.4 ug/kg 05/22/23 22:44 108-10-105/22/23 21:0566.1 6.4 1 Methyl-tert-butyl ether <2.5 ug/kg 05/22/23 22:44 1634-04-405/22/23 21:056.6 2.5 1 Naphthalene <3.5 ug/kg 05/22/23 22:44 91-20-305/22/23 21:056.6 3.5 1 n-Propylbenzene <2.4 ug/kg 05/22/23 22:44 103-65-105/22/23 21:056.6 2.4 1 Styrene <1.7 ug/kg 05/22/23 22:44 100-42-505/22/23 21:056.6 1.7 1 1,1,1,2-Tetrachloroethane <2.5 ug/kg 05/22/23 22:44 630-20-605/22/23 21:056.6 2.5 1 1,1,2,2-Tetrachloroethane <1.7 ug/kg 05/22/23 22:44 79-34-505/22/23 21:056.6 1.7 1 Tetrachloroethene <2.1 ug/kg 05/22/23 22:44 127-18-405/22/23 21:056.6 2.1 1 Toluene <4.6 ug/kg 05/22/23 22:44 108-88-305/22/23 21:056.6 4.6 1 1,2,3-Trichlorobenzene <5.3 ug/kg 05/22/23 22:44 87-61-605/22/23 21:056.6 5.3 1 1,2,4-Trichlorobenzene <5.6 ug/kg 05/22/23 22:44 120-82-105/22/23 21:056.6 5.6 1 1,1,1-Trichloroethane <3.4 ug/kg 05/22/23 22:44 71-55-605/22/23 21:056.6 3.4 1 1,1,2-Trichloroethane <2.2 ug/kg 05/22/23 22:44 79-00-505/22/23 21:056.6 2.2 1 Trichloroethene <5.3 ug/kg 05/22/23 22:44 79-01-605/22/23 21:056.6 5.3 1 Trichlorofluoromethane <3.6 ug/kg 05/22/23 22:44 75-69-405/22/23 21:056.6 3.6 1 1,2,3-Trichloropropane <3.3 ug/kg 05/22/23 22:44 96-18-405/22/23 21:056.6 3.3 1 1,2,4-Trimethylbenzene <3.9 ug/kg 05/22/23 22:44 95-63-605/22/23 21:056.6 3.9 1 1,3,5-Trimethylbenzene <2.2 ug/kg 05/22/23 22:44 108-67-805/22/23 21:056.6 2.2 1 Vinyl acetate <13.6 ug/kg 05/22/23 22:44 108-05-405/22/23 21:0566.1 13.6 1 Vinyl chloride <3.4 ug/kg 05/22/23 22:44 75-01-405/22/23 21:0513.2 3.4 1 Xylene (Total)<3.8 ug/kg 05/22/23 22:44 1330-20-705/22/23 21:0513.2 3.8 1 m&p-Xylene <4.5 ug/kg 05/22/23 22:44 179601-23-105/22/23 21:0513.2 4.5 1 o-Xylene <2.9 ug/kg 05/22/23 22:44 95-47-605/22/23 21:056.6 2.9 1 Surrogates Toluene-d8 (S)101 %05/22/23 22:44 2037-26-505/22/23 21:0570-130 1 4-Bromofluorobenzene (S)106 %05/22/23 22:44 460-00-405/22/23 21:0570-130 1 1,2-Dichloroethane-d4 (S)107 %05/22/23 22:44 17060-07-005/22/23 21:0570-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 18.8 %05/18/23 15:48 N20.10 0.10 1 Analytical Method: SM 2540G Preparation Method: SM 2540 G Pace National - Mt. Juliet Total Solids 2540 G-2011 Total Solids 81.2 %05/23/23 07:5205/23/23 07:431 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 26 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:SED-2 Lab ID:92668169005 Collected:05/18/23 11:25 Received:05/18/23 12:57 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 7199 Preparation Method: 3060A Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent <255 ug/kg 05/22/23 14:51 18540-29-905/21/23 07:0710002551 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 27 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:DUP-SED Lab ID:92668169006 Collected:05/18/23 00:00 Received:05/18/23 12:57 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 6010D Preparation Method: EPA 3050B Pace Analytical Services - Peachtree Corners, GA 6010D ATL ICP Arsenic <2.8 mg/kg 05/22/23 20:18 7440-38-205/19/23 15:073.9 2.8 1 Barium 18.8 mg/kg 05/22/23 20:18 7440-39-305/19/23 15:071.3 0.54 1 Cadmium <0.39 mg/kg 05/22/23 20:18 7440-43-905/19/23 15:071.3 0.39 1 Chromium 9.6 mg/kg 05/20/23 12:50 7440-47-305/19/23 15:071.3 1.2 1 Lead 3.2J mg/kg 05/20/23 12:50 7439-92-105/19/23 15:073.3 2.0 1 Selenium <28.3 mg/kg 05/20/23 12:54 7782-49-2 D305/19/23 15:0732.7 28.3 5 Silver <0.54 mg/kg 05/20/23 12:50 7440-22-405/19/23 15:071.3 0.54 1 Analytical Method: EPA 7471B Preparation Method: EPA 7471B Pace Analytical Services - Peachtree Corners, GA 7471 Mercury Mercury <0.013 mg/kg 05/23/23 09:46 7439-97-605/22/23 15:300.29 0.013 1 Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene <149 ug/kg 05/23/23 15:40 83-32-905/22/23 12:314251491 Acenaphthylene <149 ug/kg 05/23/23 15:40 208-96-805/22/23 12:314251491 Aniline <166 ug/kg 05/23/23 15:40 62-53-305/22/23 12:314251661 Anthracene <139 ug/kg 05/23/23 15:40 120-12-705/22/23 12:314251391 Benzo(a)anthracene <142 ug/kg 05/23/23 15:40 56-55-305/22/23 12:314251421 Benzo(a)pyrene <147 ug/kg 05/23/23 15:40 50-32-805/22/23 12:314251471 Benzo(b)fluoranthene <142 ug/kg 05/23/23 15:40 205-99-205/22/23 12:314251421 Benzo(g,h,i)perylene <165 ug/kg 05/23/23 15:40 191-24-205/22/23 12:314251651 Benzo(k)fluoranthene <149 ug/kg 05/23/23 15:40 207-08-905/22/23 12:314251491 Benzoic Acid <912 ug/kg 05/23/23 15:40 65-85-005/22/23 12:3121209121 Benzyl alcohol <322 ug/kg 05/23/23 15:40 100-51-605/22/23 12:318493221 4-Bromophenylphenyl ether <163 ug/kg 05/23/23 15:40 101-55-305/22/23 12:314251631 Butylbenzylphthalate <179 ug/kg 05/23/23 15:40 85-68-705/22/23 12:314251791 4-Chloro-3-methylphenol <298 ug/kg 05/23/23 15:40 59-50-705/22/23 12:318492981 4-Chloroaniline <333 ug/kg 05/23/23 15:40 106-47-805/22/23 12:318493331 bis(2-Chloroethoxy)methane <176 ug/kg 05/23/23 15:40 111-91-105/22/23 12:314251761 bis(2-Chloroethyl) ether <160 ug/kg 05/23/23 15:40 111-44-405/22/23 12:314251601 2-Chloronaphthalene <169 ug/kg 05/23/23 15:40 91-58-705/22/23 12:314251691 2-Chlorophenol <160 ug/kg 05/23/23 15:40 95-57-805/22/23 12:314251601 4-Chlorophenylphenyl ether <158 ug/kg 05/23/23 15:40 7005-72-305/22/23 12:314251581 Chrysene <154 ug/kg 05/23/23 15:40 218-01-905/22/23 12:314251541 Dibenz(a,h)anthracene <163 ug/kg 05/23/23 15:40 53-70-305/22/23 12:314251631 Dibenzofuran <153 ug/kg 05/23/23 15:40 132-64-905/22/23 12:314251531 1,2-Dichlorobenzene <153 ug/kg 05/23/23 15:40 95-50-105/22/23 12:314251531 1,3-Dichlorobenzene <151 ug/kg 05/23/23 15:40 541-73-105/22/23 12:314251511 1,4-Dichlorobenzene <162 ug/kg 05/23/23 15:40 106-46-705/22/23 12:314251621 3,3'-Dichlorobenzidine <287 ug/kg 05/23/23 15:40 91-94-105/22/23 12:318492871 2,4-Dichlorophenol <166 ug/kg 05/23/23 15:40 120-83-205/22/23 12:314251661 Diethylphthalate <156 ug/kg 05/23/23 15:40 84-66-205/22/23 12:314251561 2,4-Dimethylphenol <176 ug/kg 05/23/23 15:40 105-67-905/22/23 12:314251761 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 28 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:DUP-SED Lab ID:92668169006 Collected:05/18/23 00:00 Received:05/18/23 12:57 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Dimethylphthalate <154 ug/kg 05/23/23 15:40 131-11-305/22/23 12:314251541 Di-n-butylphthalate <143 ug/kg 05/23/23 15:40 84-74-205/22/23 12:314251431 4,6-Dinitro-2-methylphenol <396 ug/kg 05/23/23 15:40 534-52-105/22/23 12:318493961 2,4-Dinitrophenol <1310 ug/kg 05/23/23 15:40 51-28-505/22/23 12:31212013101 2,4-Dinitrotoluene <163 ug/kg 05/23/23 15:40 121-14-205/22/23 12:314251631 2,6-Dinitrotoluene <156 ug/kg 05/23/23 15:40 606-20-205/22/23 12:314251561 Di-n-octylphthalate <167 ug/kg 05/23/23 15:40 117-84-005/22/23 12:314251671 bis(2-Ethylhexyl)phthalate <165 ug/kg 05/23/23 15:40 117-81-705/22/23 12:314251651 Fluoranthene <145 ug/kg 05/23/23 15:40 206-44-005/22/23 12:314251451 Fluorene <149 ug/kg 05/23/23 15:40 86-73-705/22/23 12:314251491 Hexachloro-1,3-butadiene <184 ug/kg 05/23/23 15:40 87-68-305/22/23 12:314251841 Hexachlorobenzene <166 ug/kg 05/23/23 15:40 118-74-105/22/23 12:314251661 Hexachlorocyclopentadiene <243 ug/kg 05/23/23 15:40 77-47-405/22/23 12:314252431 Hexachloroethane <162 ug/kg 05/23/23 15:40 67-72-105/22/23 12:314251621 Indeno(1,2,3-cd)pyrene <167 ug/kg 05/23/23 15:40 193-39-505/22/23 12:314251671 Isophorone <189 ug/kg 05/23/23 15:40 78-59-105/22/23 12:314251891 1-Methylnaphthalene <149 ug/kg 05/23/23 15:40 90-12-005/22/23 12:314251491 2-Methylnaphthalene <170 ug/kg 05/23/23 15:40 91-57-605/22/23 12:314251701 2-Methylphenol(o-Cresol)<174 ug/kg 05/23/23 15:40 95-48-705/22/23 12:314251741 3&4-Methylphenol(m&p Cresol)<171 ug/kg 05/23/23 15:40 15831-10-405/22/23 12:314251711 Naphthalene <144 ug/kg 05/23/23 15:40 91-20-305/22/23 12:314251441 2-Nitroaniline <347 ug/kg 05/23/23 15:40 88-74-405/22/23 12:3121203471 3-Nitroaniline <333 ug/kg 05/23/23 15:40 99-09-205/22/23 12:3121203331 4-Nitroaniline <323 ug/kg 05/23/23 15:40 100-01-605/22/23 12:318493231 Nitrobenzene <197 ug/kg 05/23/23 15:40 98-95-305/22/23 12:314251971 2-Nitrophenol <184 ug/kg 05/23/23 15:40 88-75-505/22/23 12:314251841 4-Nitrophenol <821 ug/kg 05/23/23 15:40 100-02-705/22/23 12:3121208211 N-Nitrosodimethylamine <143 ug/kg 05/23/23 15:40 62-75-905/22/23 12:314251431 N-Nitroso-di-n-propylamine <160 ug/kg 05/23/23 15:40 621-64-705/22/23 12:314251601 N-Nitrosodiphenylamine <151 ug/kg 05/23/23 15:40 86-30-605/22/23 12:314251511 2,2'-Oxybis(1-chloropropane)<202 ug/kg 05/23/23 15:40 108-60-105/22/23 12:314252021 Pentachlorophenol <416 ug/kg 05/23/23 15:40 87-86-505/22/23 12:318494161 Phenanthrene <139 ug/kg 05/23/23 15:40 85-01-805/22/23 12:314251391 Phenol <189 ug/kg 05/23/23 15:40 108-95-205/22/23 12:314251891 Pyrene <172 ug/kg 05/23/23 15:40 129-00-005/22/23 12:314251721 Pyridine <134 ug/kg 05/23/23 15:40 110-86-105/22/23 12:314251341 1,2,4-Trichlorobenzene <167 ug/kg 05/23/23 15:40 120-82-105/22/23 12:314251671 2,4,5-Trichlorophenol <194 ug/kg 05/23/23 15:40 95-95-405/22/23 12:314251941 2,4,6-Trichlorophenol <175 ug/kg 05/23/23 15:40 88-06-205/22/23 12:314251751 Surrogates Nitrobenzene-d5 (S)52 %05/23/23 15:40 4165-60-005/22/23 12:3110-130 1 2-Fluorobiphenyl (S)40 %05/23/23 15:40 321-60-805/22/23 12:3110-130 1 Terphenyl-d14 (S)54 %05/23/23 15:40 1718-51-005/22/23 12:3110-130 1 Phenol-d6 (S)52 %05/23/23 15:40 13127-88-305/22/23 12:3110-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 29 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:DUP-SED Lab ID:92668169006 Collected:05/18/23 00:00 Received:05/18/23 12:57 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Surrogates 2-Fluorophenol (S)48 %05/23/23 15:40 367-12-405/22/23 12:3110-130 1 2,4,6-Tribromophenol (S)54 %05/23/23 15:40 118-79-605/22/23 12:3110-131 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone <47.2 ug/kg 05/22/23 23:21 67-64-105/22/23 21:0514747.2 1 Benzene <2.9 ug/kg 05/22/23 23:21 71-43-205/22/23 21:057.4 2.9 1 Bromobenzene <2.4 ug/kg 05/22/23 23:21 108-86-105/22/23 21:057.4 2.4 1 Bromochloromethane <2.2 ug/kg 05/22/23 23:21 74-97-505/22/23 21:057.4 2.2 1 Bromodichloromethane <2.8 ug/kg 05/22/23 23:21 75-27-405/22/23 21:057.4 2.8 1 Bromoform <2.6 ug/kg 05/22/23 23:21 75-25-205/22/23 21:057.4 2.6 1 Bromomethane <22.8 ug/kg 05/22/23 23:21 74-83-9 v205/22/23 21:0529.4 22.8 1 2-Butanone (MEK)<35.3 ug/kg 05/22/23 23:21 78-93-305/22/23 21:0514735.3 1 n-Butylbenzene <4.6 ug/kg 05/22/23 23:21 104-51-805/22/23 21:057.4 4.6 1 sec-Butylbenzene <3.2 ug/kg 05/22/23 23:21 135-98-805/22/23 21:057.4 3.2 1 tert-Butylbenzene <2.6 ug/kg 05/22/23 23:21 98-06-605/22/23 21:057.4 2.6 1 Carbon tetrachloride <2.8 ug/kg 05/22/23 23:21 56-23-505/22/23 21:057.4 2.8 1 Chlorobenzene <4.2 ug/kg 05/22/23 23:21 108-90-705/22/23 21:057.4 4.2 1 Chloroethane <5.7 ug/kg 05/22/23 23:21 75-00-305/22/23 21:0514.7 5.7 1 Chloroform <6.1 ug/kg 05/22/23 23:21 67-66-305/22/23 21:057.4 6.1 1 Chloromethane <6.2 ug/kg 05/22/23 23:21 74-87-305/22/23 21:0514.7 6.2 1 2-Chlorotoluene <2.6 ug/kg 05/22/23 23:21 95-49-805/22/23 21:057.4 2.6 1 4-Chlorotoluene <4.1 ug/kg 05/22/23 23:21 106-43-405/22/23 21:057.4 4.1 1 1,2-Dibromo-3-chloropropane <2.9 ug/kg 05/22/23 23:21 96-12-805/22/23 21:057.4 2.9 1 Dibromochloromethane <4.1 ug/kg 05/22/23 23:21 124-48-105/22/23 21:057.4 4.1 1 1,2-Dibromoethane (EDB)<3.2 ug/kg 05/22/23 23:21 106-93-405/22/23 21:057.4 3.2 1 Dibromomethane <1.6 ug/kg 05/22/23 23:21 74-95-305/22/23 21:057.4 1.6 1 1,2-Dichlorobenzene <2.6 ug/kg 05/22/23 23:21 95-50-105/22/23 21:057.4 2.6 1 1,3-Dichlorobenzene <2.3 ug/kg 05/22/23 23:21 541-73-105/22/23 21:057.4 2.3 1 1,4-Dichlorobenzene <1.9 ug/kg 05/22/23 23:21 106-46-705/22/23 21:057.4 1.9 1 Dichlorodifluoromethane <7.5 ug/kg 05/22/23 23:21 75-71-8 IH05/22/23 21:0514.7 7.5 1 1,1-Dichloroethane <3.0 ug/kg 05/22/23 23:21 75-34-305/22/23 21:057.4 3.0 1 1,2-Dichloroethane <4.9 ug/kg 05/22/23 23:21 107-06-205/22/23 21:057.4 4.9 1 1,1-Dichloroethene <3.0 ug/kg 05/22/23 23:21 75-35-405/22/23 21:057.4 3.0 1 cis-1,2-Dichloroethene <2.5 ug/kg 05/22/23 23:21 156-59-205/22/23 21:057.4 2.5 1 trans-1,2-Dichloroethene <6.3 ug/kg 05/22/23 23:21 156-60-505/22/23 21:057.4 6.3 1 1,2-Dichloropropane <2.2 ug/kg 05/22/23 23:21 78-87-505/22/23 21:057.4 2.2 1 1,3-Dichloropropane <2.3 ug/kg 05/22/23 23:21 142-28-905/22/23 21:057.4 2.3 1 2,2-Dichloropropane <5.6 ug/kg 05/22/23 23:21 594-20-705/22/23 21:057.4 5.6 1 1,1-Dichloropropene <3.5 ug/kg 05/22/23 23:21 563-58-605/22/23 21:057.4 3.5 1 cis-1,3-Dichloropropene <2.0 ug/kg 05/22/23 23:21 10061-01-505/22/23 21:057.4 2.0 1 trans-1,3-Dichloropropene <2.5 ug/kg 05/22/23 23:21 10061-02-605/22/23 21:057.4 2.5 1 Diisopropyl ether <2.0 ug/kg 05/22/23 23:21 108-20-305/22/23 21:057.4 2.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 30 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:DUP-SED Lab ID:92668169006 Collected:05/18/23 00:00 Received:05/18/23 12:57 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Ethylbenzene <3.4 ug/kg 05/22/23 23:21 100-41-405/22/23 21:057.4 3.4 1 Hexachloro-1,3-butadiene <12.0 ug/kg 05/22/23 23:21 87-68-305/22/23 21:0514.7 12.0 1 2-Hexanone <7.1 ug/kg 05/22/23 23:21 591-78-605/22/23 21:0573.5 7.1 1 Isopropylbenzene (Cumene)<2.5 ug/kg 05/22/23 23:21 98-82-805/22/23 21:057.4 2.5 1 p-Isopropyltoluene <3.6 ug/kg 05/22/23 23:21 99-87-605/22/23 21:057.4 3.6 1 Methylene Chloride <20.1 ug/kg 05/22/23 23:21 75-09-205/22/23 21:0529.4 20.1 1 4-Methyl-2-pentanone (MIBK)<7.1 ug/kg 05/22/23 23:21 108-10-105/22/23 21:0573.5 7.1 1 Methyl-tert-butyl ether <2.8 ug/kg 05/22/23 23:21 1634-04-405/22/23 21:057.4 2.8 1 Naphthalene <3.9 ug/kg 05/22/23 23:21 91-20-305/22/23 21:057.4 3.9 1 n-Propylbenzene <2.6 ug/kg 05/22/23 23:21 103-65-105/22/23 21:057.4 2.6 1 Styrene <1.9 ug/kg 05/22/23 23:21 100-42-505/22/23 21:057.4 1.9 1 1,1,1,2-Tetrachloroethane <2.8 ug/kg 05/22/23 23:21 630-20-605/22/23 21:057.4 2.8 1 1,1,2,2-Tetrachloroethane <1.9 ug/kg 05/22/23 23:21 79-34-505/22/23 21:057.4 1.9 1 Tetrachloroethene <2.3 ug/kg 05/22/23 23:21 127-18-405/22/23 21:057.4 2.3 1 Toluene <5.1 ug/kg 05/22/23 23:21 108-88-305/22/23 21:057.4 5.1 1 1,2,3-Trichlorobenzene <5.9 ug/kg 05/22/23 23:21 87-61-605/22/23 21:057.4 5.9 1 1,2,4-Trichlorobenzene <6.2 ug/kg 05/22/23 23:21 120-82-105/22/23 21:057.4 6.2 1 1,1,1-Trichloroethane <3.8 ug/kg 05/22/23 23:21 71-55-605/22/23 21:057.4 3.8 1 1,1,2-Trichloroethane <2.4 ug/kg 05/22/23 23:21 79-00-505/22/23 21:057.4 2.4 1 Trichloroethene <5.9 ug/kg 05/22/23 23:21 79-01-605/22/23 21:057.4 5.9 1 Trichlorofluoromethane <4.0 ug/kg 05/22/23 23:21 75-69-405/22/23 21:057.4 4.0 1 1,2,3-Trichloropropane <3.7 ug/kg 05/22/23 23:21 96-18-405/22/23 21:057.4 3.7 1 1,2,4-Trimethylbenzene <4.4 ug/kg 05/22/23 23:21 95-63-605/22/23 21:057.4 4.4 1 1,3,5-Trimethylbenzene <2.5 ug/kg 05/22/23 23:21 108-67-805/22/23 21:057.4 2.5 1 Vinyl acetate <15.1 ug/kg 05/22/23 23:21 108-05-405/22/23 21:0573.5 15.1 1 Vinyl chloride <3.7 ug/kg 05/22/23 23:21 75-01-405/22/23 21:0514.7 3.7 1 Xylene (Total)<4.2 ug/kg 05/22/23 23:21 1330-20-705/22/23 21:0514.7 4.2 1 m&p-Xylene <5.0 ug/kg 05/22/23 23:21 179601-23-105/22/23 21:0514.7 5.0 1 o-Xylene <3.3 ug/kg 05/22/23 23:21 95-47-605/22/23 21:057.4 3.3 1 Surrogates Toluene-d8 (S)102 %05/22/23 23:21 2037-26-505/22/23 21:0570-130 1 4-Bromofluorobenzene (S)107 %05/22/23 23:21 460-00-405/22/23 21:0570-130 1 1,2-Dichloroethane-d4 (S)104 %05/22/23 23:21 17060-07-005/22/23 21:0570-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 23.5 %05/19/23 14:30 N20.10 0.10 1 Analytical Method: SM 2540G Preparation Method: SM 2540 G Pace National - Mt. Juliet Total Solids 2540 G-2011 Total Solids 81.5 %05/23/23 07:5205/23/23 07:431 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 31 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:DUP-SED Lab ID:92668169006 Collected:05/18/23 00:00 Received:05/18/23 12:57 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 7199 Preparation Method: 3060A Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent <255 ug/kg 05/22/23 14:57 18540-29-905/21/23 07:0710002551 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 32 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:TRIP-1 Lab ID:92668169007 Collected:05/18/23 00:00 Received:05/18/23 12:57 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone <5.1 ug/L 05/23/23 15:13 67-64-125.0 5.1 1 Benzene <0.34 ug/L 05/23/23 15:13 71-43-21.0 0.34 1 Bromobenzene <0.29 ug/L 05/23/23 15:13 108-86-11.0 0.29 1 Bromochloromethane <0.47 ug/L 05/23/23 15:13 74-97-51.0 0.47 1 Bromodichloromethane <0.31 ug/L 05/23/23 15:13 75-27-41.0 0.31 1 Bromoform <0.34 ug/L 05/23/23 15:13 75-25-21.0 0.34 1 Bromomethane <1.7 ug/L 05/23/23 15:13 74-83-9 v22.0 1.7 1 2-Butanone (MEK)<4.0 ug/L 05/23/23 15:13 78-93-35.0 4.0 1 Carbon tetrachloride <0.33 ug/L 05/23/23 15:13 56-23-51.0 0.33 1 Chlorobenzene <0.28 ug/L 05/23/23 15:13 108-90-71.0 0.28 1 Chloroethane <0.65 ug/L 05/23/23 15:13 75-00-31.0 0.65 1 Chloroform <0.43 ug/L 05/23/23 15:13 67-66-31.0 0.43 1 Chloromethane <0.54 ug/L 05/23/23 15:13 74-87-31.0 0.54 1 2-Chlorotoluene <0.32 ug/L 05/23/23 15:13 95-49-81.0 0.32 1 4-Chlorotoluene <0.32 ug/L 05/23/23 15:13 106-43-41.0 0.32 1 1,2-Dibromo-3-chloropropane <0.34 ug/L 05/23/23 15:13 96-12-82.0 0.34 1 Dibromochloromethane <0.36 ug/L 05/23/23 15:13 124-48-11.0 0.36 1 1,2-Dibromoethane (EDB)<0.27 ug/L 05/23/23 15:13 106-93-41.0 0.27 1 Dibromomethane <0.39 ug/L 05/23/23 15:13 74-95-31.0 0.39 1 1,2-Dichlorobenzene <0.34 ug/L 05/23/23 15:13 95-50-11.0 0.34 1 1,3-Dichlorobenzene <0.34 ug/L 05/23/23 15:13 541-73-11.0 0.34 1 1,4-Dichlorobenzene <0.33 ug/L 05/23/23 15:13 106-46-71.0 0.33 1 Dichlorodifluoromethane <0.35 ug/L 05/23/23 15:13 75-71-81.0 0.35 1 1,1-Dichloroethane <0.37 ug/L 05/23/23 15:13 75-34-31.0 0.37 1 1,2-Dichloroethane <0.32 ug/L 05/23/23 15:13 107-06-21.0 0.32 1 1,1-Dichloroethene <0.35 ug/L 05/23/23 15:13 75-35-41.0 0.35 1 cis-1,2-Dichloroethene <0.38 ug/L 05/23/23 15:13 156-59-21.0 0.38 1 trans-1,2-Dichloroethene <0.40 ug/L 05/23/23 15:13 156-60-51.0 0.40 1 1,2-Dichloropropane <0.36 ug/L 05/23/23 15:13 78-87-51.0 0.36 1 1,3-Dichloropropane <0.28 ug/L 05/23/23 15:13 142-28-91.0 0.28 1 2,2-Dichloropropane <0.39 ug/L 05/23/23 15:13 594-20-71.0 0.39 1 1,1-Dichloropropene <0.43 ug/L 05/23/23 15:13 563-58-61.0 0.43 1 cis-1,3-Dichloropropene <0.36 ug/L 05/23/23 15:13 10061-01-51.0 0.36 1 trans-1,3-Dichloropropene <0.36 ug/L 05/23/23 15:13 10061-02-61.0 0.36 1 Diisopropyl ether <0.31 ug/L 05/23/23 15:13 108-20-31.0 0.31 1 Ethylbenzene <0.30 ug/L 05/23/23 15:13 100-41-41.0 0.30 1 Hexachloro-1,3-butadiene <1.5 ug/L 05/23/23 15:13 87-68-32.0 1.5 1 2-Hexanone <0.48 ug/L 05/23/23 15:13 591-78-65.0 0.48 1 p-Isopropyltoluene <0.41 ug/L 05/23/23 15:13 99-87-61.0 0.41 1 Methylene Chloride <2.0 ug/L 05/23/23 15:13 75-09-25.0 2.0 1 4-Methyl-2-pentanone (MIBK)<2.7 ug/L 05/23/23 15:13 108-10-15.0 2.7 1 Methyl-tert-butyl ether <0.42 ug/L 05/23/23 15:13 1634-04-41.0 0.42 1 Naphthalene <0.64 ug/L 05/23/23 15:13 91-20-31.0 0.64 1 Styrene <0.29 ug/L 05/23/23 15:13 100-42-51.0 0.29 1 1,1,1,2-Tetrachloroethane <0.31 ug/L 05/23/23 15:13 630-20-61.0 0.31 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 33 of 92 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Sample:TRIP-1 Lab ID:92668169007 Collected:05/18/23 00:00 Received:05/18/23 12:57 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level 1,1,2,2-Tetrachloroethane <0.22 ug/L 05/23/23 15:13 79-34-51.0 0.22 1 Tetrachloroethene <0.29 ug/L 05/23/23 15:13 127-18-41.0 0.29 1 Toluene <0.24 ug/L 05/23/23 15:13 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene <0.81 ug/L 05/23/23 15:13 87-61-61.0 0.81 1 1,2,4-Trichlorobenzene <0.64 ug/L 05/23/23 15:13 120-82-11.0 0.64 1 1,1,1-Trichloroethane <0.33 ug/L 05/23/23 15:13 71-55-61.0 0.33 1 1,1,2-Trichloroethane <0.32 ug/L 05/23/23 15:13 79-00-51.0 0.32 1 Trichloroethene <0.38 ug/L 05/23/23 15:13 79-01-61.0 0.38 1 Trichlorofluoromethane <0.30 ug/L 05/23/23 15:13 75-69-41.0 0.30 1 1,2,3-Trichloropropane <0.26 ug/L 05/23/23 15:13 96-18-41.0 0.26 1 Vinyl acetate <1.3 ug/L 05/23/23 15:13 108-05-42.0 1.3 1 Vinyl chloride <0.39 ug/L 05/23/23 15:13 75-01-41.0 0.39 1 Xylene (Total)<0.34 ug/L 05/23/23 15:13 1330-20-71.0 0.34 1 m&p-Xylene <0.71 ug/L 05/23/23 15:13 179601-23-12.0 0.71 1 o-Xylene <0.34 ug/L 05/23/23 15:13 95-47-61.0 0.34 1 Surrogates 4-Bromofluorobenzene (S)96 %05/23/23 15:13 460-00-470-130 1 1,2-Dichloroethane-d4 (S)101 %05/23/23 15:13 17060-07-070-130 1 Toluene-d8 (S)105 %05/23/23 15:13 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 34 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 775720 EPA 3050B EPA 6010D 6010D ATL Laboratory:Pace Analytical Services - Peachtree Corners, GA Associated Lab Samples:92668169004, 92668169005, 92668169006 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4025325 Associated Lab Samples:92668169004, 92668169005, 92668169006 Matrix:Solid AnalyzedMDL Arsenic mg/kg <2.1 3.0 05/20/23 11:242.1 Barium mg/kg <0.41 1.0 05/20/23 11:240.41 Cadmium mg/kg <0.30 1.0 05/20/23 11:240.30 Chromium mg/kg <0.91 1.0 05/20/23 11:240.91 Lead mg/kg <1.6 2.5 05/20/23 11:241.6 Selenium mg/kg <4.3 5.0 05/20/23 11:244.3 Silver mg/kg <0.41 1.0 05/20/23 11:240.41 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4025326LABORATORY CONTROL SAMPLE: LCSSpike Arsenic mg/kg 99.598 102 80-120 Barium mg/kg 10198 103 80-120 Cadmium mg/kg 98.298 100 80-120 Chromium mg/kg 92.398 94 80-120 Lead mg/kg 92.198 94 80-120 Selenium mg/kg 88.998 91 80-120 Silver mg/kg 90.298 92 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 4025327MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92667257001 4025328 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Arsenic mg/kg 112 98 75-125103 3 20110ND110114 Barium mg/kg 112 90 75-12599 3 20110159260268 Cadmium mg/kg 112 96 75-125100 3 20110ND107110 Chromium mg/kg M1,R111215175-12596 34 2011047.6 216 153 Lead mg/kg 112 99 75-125105 3 201108.9 120 124 Selenium mg/kg M11127275-12572 2 20110ND80.4 79.1 Silver mg/kg 112 93 75-12594 2 20110ND104103 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 35 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 775615 EPA 3010A EPA 6010D 6010D ATL Laboratory:Pace Analytical Services - Peachtree Corners, GA Associated Lab Samples:92668169002, 92668169003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4024625 Associated Lab Samples:92668169002, 92668169003 Matrix:Water AnalyzedMDL Arsenic mg/L <0.026 0.030 05/20/23 06:260.026 Barium mg/L <0.0013 0.010 05/20/23 06:260.0013 Cadmium mg/L <0.0027 0.010 05/20/23 06:260.0027 Chromium mg/L <0.0036 0.010 05/20/23 06:260.0036 Lead mg/L <0.019 0.025 05/20/23 06:260.019 Selenium mg/L <0.031 0.040 05/20/23 06:260.031 Silver mg/L <0.0046 0.010 05/20/23 06:260.0046 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4024626LABORATORY CONTROL SAMPLE: LCSSpike Arsenic mg/L 1.01 102 80-120 Barium mg/L 0.991 99 80-120 Cadmium mg/L 0.991 99 80-120 Chromium mg/L 0.971 97 80-120 Lead mg/L 0.981 98 80-120 Selenium mg/L 0.951 95 80-120 Silver mg/L 0.941 94 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 4024627MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92668169002 4024628 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Arsenic mg/L 1 102 75-125101 1 201<0.026 1.0 1.0 Barium mg/L 1 97 75-12598 1 2010.042 1.0 1.0 Cadmium mg/L 1 98 75-12599 0 201<0.0027 0.98 0.99 Chromium mg/L 1 97 75-12596 0 201<0.0036 0.97 0.97 Lead mg/L 1 97 75-12597 0 201<0.019 0.98 0.98 Selenium mg/L 1 95 75-12595 0 201<0.031 0.96 0.95 Silver mg/L 1 92 75-12593 1 201<0.0046 0.92 0.93 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 36 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 775874 EPA 3010A EPA 6010D 6010D ATL Laboratory:Pace Analytical Services - Peachtree Corners, GA Associated Lab Samples:92668169001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4025954 Associated Lab Samples:92668169001 Matrix:Water AnalyzedMDL Arsenic mg/L <0.026 0.030 05/25/23 11:370.026 Barium mg/L <0.0013 0.010 05/25/23 11:370.0013 Cadmium mg/L <0.0027 0.010 05/25/23 11:370.0027 Chromium mg/L <0.0036 0.010 05/25/23 11:370.0036 Lead mg/L <0.019 0.025 05/25/23 11:370.019 Selenium mg/L <0.031 0.040 05/25/23 11:370.031 Silver mg/L <0.0046 0.010 05/25/23 11:370.0046 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4025955LABORATORY CONTROL SAMPLE: LCSSpike Arsenic mg/L 1.01 102 80-120 Barium mg/L 1.01 100 80-120 Cadmium mg/L 1.01 101 80-120 Chromium mg/L 1.01 100 80-120 Lead mg/L 1.01 100 80-120 Selenium mg/L 1.01 101 80-120 Silver mg/L 0.991 99 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 4025956MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92668169001 4025957 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Arsenic mg/L 1 102 75-125104 2 201<0.026 1.0 1.0 Barium mg/L 1 99 75-125100 1 2010.039 1.0 1.0 Cadmium mg/L 1 100 75-125102 1 201<0.0027 1.0 1.0 Chromium mg/L 1 100 75-125100 1 201<0.0036 1.0 1.0 Lead mg/L 1 99 75-125101 2 201<0.019 1.0 1.0 Selenium mg/L 1 101 75-125102 1 201<0.031 1.0 1.0 Silver mg/L 1 97 75-12598 1 201<0.0046 0.97 0.98 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 37 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 776626 EPA 7470A EPA 7470A 7470 Mercury Laboratory:Pace Analytical Services - Peachtree Corners, GA Associated Lab Samples:92668169001, 92668169002, 92668169003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4029182 Associated Lab Samples:92668169001, 92668169002, 92668169003 Matrix:Water AnalyzedMDL Mercury mg/L <0.00013 0.00020 05/25/23 09:550.00013 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4029183LABORATORY CONTROL SAMPLE: LCSSpike Mercury mg/L 0.00230.0025 92 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 4029184MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92668169001 4029185 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Mercury mg/L M10.0025 134 75-125152 12 200.0025<0.00013 0.0034 0.0038 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 38 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 776132 EPA 7471B EPA 7471B 7471 Mercury Laboratory:Pace Analytical Services - Peachtree Corners, GA Associated Lab Samples:92668169004, 92668169005, 92668169006 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4026966 Associated Lab Samples:92668169004, 92668169005, 92668169006 Matrix:Solid AnalyzedMDL Mercury mg/kg <0.011 0.25 05/23/23 09:260.011 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4026967LABORATORY CONTROL SAMPLE: LCSSpike Mercury mg/kg 0.270.32 85 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 4026968MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92668169004 4026969 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Mercury mg/kg M10.4 82 75-12573 200.41<0.014 0.33 0.30J REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 39 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 776185 EPA 5035A/5030B EPA 8260D 8260D 5035A 5030B Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92668169004, 92668169005, 92668169006 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4027227 Associated Lab Samples:92668169004, 92668169005, 92668169006 Matrix:Solid AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/kg <1.9 5.0 05/22/23 20:171.9 1,1,1-Trichloroethane ug/kg <2.6 5.0 05/22/23 20:172.6 1,1,2,2-Tetrachloroethane ug/kg <1.3 5.0 05/22/23 20:171.3 1,1,2-Trichloroethane ug/kg <1.7 5.0 05/22/23 20:171.7 1,1-Dichloroethane ug/kg <2.1 5.0 05/22/23 20:172.1 1,1-Dichloroethene ug/kg <2.1 5.0 05/22/23 20:172.1 1,1-Dichloropropene ug/kg <2.4 5.0 05/22/23 20:172.4 1,2,3-Trichlorobenzene ug/kg <4.0 5.0 05/22/23 20:174.0 1,2,3-Trichloropropane ug/kg <2.5 5.0 05/22/23 20:172.5 1,2,4-Trichlorobenzene ug/kg <4.2 5.0 05/22/23 20:174.2 1,2,4-Trimethylbenzene ug/kg <3.0 5.0 05/22/23 20:173.0 1,2-Dibromo-3-chloropropane ug/kg <1.9 5.0 05/22/23 20:171.9 1,2-Dibromoethane (EDB)ug/kg <2.2 5.0 05/22/23 20:172.2 1,2-Dichlorobenzene ug/kg <1.8 5.0 05/22/23 20:171.8 1,2-Dichloroethane ug/kg <3.3 5.0 05/22/23 20:173.3 1,2-Dichloropropane ug/kg <1.5 5.0 05/22/23 20:171.5 1,3,5-Trimethylbenzene ug/kg <1.7 5.0 05/22/23 20:171.7 1,3-Dichlorobenzene ug/kg <1.6 5.0 05/22/23 20:171.6 1,3-Dichloropropane ug/kg <1.6 5.0 05/22/23 20:171.6 1,4-Dichlorobenzene ug/kg <1.3 5.0 05/22/23 20:171.3 2,2-Dichloropropane ug/kg <3.8 5.0 05/22/23 20:173.8 2-Butanone (MEK)ug/kg <24.0 100 05/22/23 20:1724.0 2-Chlorotoluene ug/kg <1.8 5.0 05/22/23 20:171.8 2-Hexanone ug/kg <4.8 50.0 05/22/23 20:174.8 4-Chlorotoluene ug/kg <2.8 5.0 05/22/23 20:172.8 4-Methyl-2-pentanone (MIBK)ug/kg <4.8 50.0 05/22/23 20:174.8 Acetone ug/kg <32.1 100 05/22/23 20:1732.1 Benzene ug/kg <2.0 5.0 05/22/23 20:172.0 Bromobenzene ug/kg <1.6 5.0 05/22/23 20:171.6 Bromochloromethane ug/kg <1.5 5.0 05/22/23 20:171.5 Bromodichloromethane ug/kg <1.9 5.0 05/22/23 20:171.9 Bromoform ug/kg <1.8 5.0 05/22/23 20:171.8 Bromomethane ug/kg <15.5 20.0 v205/22/23 20:1715.5 Carbon tetrachloride ug/kg <1.9 5.0 05/22/23 20:171.9 Chlorobenzene ug/kg <2.9 5.0 05/22/23 20:172.9 Chloroethane ug/kg <3.9 10.0 05/22/23 20:173.9 Chloroform ug/kg <4.2 5.0 05/22/23 20:174.2 Chloromethane ug/kg <4.2 10.0 05/22/23 20:174.2 cis-1,2-Dichloroethene ug/kg <1.7 5.0 05/22/23 20:171.7 cis-1,3-Dichloropropene ug/kg <1.4 5.0 05/22/23 20:171.4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 40 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4027227 Associated Lab Samples:92668169004, 92668169005, 92668169006 Matrix:Solid AnalyzedMDL Dibromochloromethane ug/kg <2.8 5.0 05/22/23 20:172.8 Dibromomethane ug/kg <1.1 5.0 05/22/23 20:171.1 Dichlorodifluoromethane ug/kg <5.1 10.0 IH05/22/23 20:175.1 Diisopropyl ether ug/kg <1.4 5.0 05/22/23 20:171.4 Ethylbenzene ug/kg <2.3 5.0 05/22/23 20:172.3 Hexachloro-1,3-butadiene ug/kg <8.2 10.0 05/22/23 20:178.2 Isopropylbenzene (Cumene)ug/kg <1.7 5.0 05/22/23 20:171.7 m&p-Xylene ug/kg <3.4 10.0 05/22/23 20:173.4 Methyl-tert-butyl ether ug/kg <1.9 5.0 05/22/23 20:171.9 Methylene Chloride ug/kg <13.7 20.0 05/22/23 20:1713.7 n-Butylbenzene ug/kg <3.2 5.0 05/22/23 20:173.2 n-Propylbenzene ug/kg <1.8 5.0 05/22/23 20:171.8 Naphthalene ug/kg <2.6 5.0 05/22/23 20:172.6 o-Xylene ug/kg <2.2 5.0 05/22/23 20:172.2 p-Isopropyltoluene ug/kg <2.5 5.0 05/22/23 20:172.5 sec-Butylbenzene ug/kg <2.2 5.0 05/22/23 20:172.2 Styrene ug/kg <1.3 5.0 05/22/23 20:171.3 tert-Butylbenzene ug/kg <1.8 5.0 05/22/23 20:171.8 Tetrachloroethene ug/kg <1.6 5.0 05/22/23 20:171.6 Toluene ug/kg <3.4 5.0 05/22/23 20:173.4 trans-1,2-Dichloroethene ug/kg <4.2 5.0 05/22/23 20:174.2 trans-1,3-Dichloropropene ug/kg <1.7 5.0 05/22/23 20:171.7 Trichloroethene ug/kg <4.0 5.0 05/22/23 20:174.0 Trichlorofluoromethane ug/kg <2.8 5.0 05/22/23 20:172.8 Vinyl acetate ug/kg <10.3 50.0 05/22/23 20:1710.3 Vinyl chloride ug/kg <2.5 10.0 05/22/23 20:172.5 Xylene (Total)ug/kg <2.8 10.0 05/22/23 20:172.8 1,2-Dichloroethane-d4 (S)%103 70-130 05/22/23 20:17 4-Bromofluorobenzene (S)%104 70-130 05/22/23 20:17 Toluene-d8 (S)%101 70-130 05/22/23 20:17 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4027228LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/kg 475500 95 70-130 1,1,1-Trichloroethane ug/kg 478500 96 70-130 1,1,2,2-Tetrachloroethane ug/kg 492500 98 70-130 1,1,2-Trichloroethane ug/kg 478500 96 70-130 1,1-Dichloroethane ug/kg 504500 101 70-130 1,1-Dichloroethene ug/kg 533500 107 70-130 1,1-Dichloropropene ug/kg 513500 103 70-130 1,2,3-Trichlorobenzene ug/kg 525500 105 70-130 1,2,3-Trichloropropane ug/kg 483500 97 70-130 1,2,4-Trichlorobenzene ug/kg 521500 104 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 41 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4027228LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trimethylbenzene ug/kg 527500 105 70-130 1,2-Dibromo-3-chloropropane ug/kg 492500 98 67-130 1,2-Dibromoethane (EDB)ug/kg 488500 98 70-130 1,2-Dichlorobenzene ug/kg 498500 100 70-130 1,2-Dichloroethane ug/kg 462500 92 70-130 1,2-Dichloropropane ug/kg 508500 102 70-130 1,3,5-Trimethylbenzene ug/kg 542500 108 70-130 1,3-Dichlorobenzene ug/kg 500500 100 70-130 1,3-Dichloropropane ug/kg 484500 97 70-130 1,4-Dichlorobenzene ug/kg 462500 92 70-130 2,2-Dichloropropane ug/kg 427500 85 67-130 2-Butanone (MEK)ug/kg 10101000 101 66-130 2-Chlorotoluene ug/kg 531500 106 70-130 2-Hexanone ug/kg 10601000 106 70-130 4-Chlorotoluene ug/kg 531500 106 70-130 4-Methyl-2-pentanone (MIBK)ug/kg 10301000 103 70-130 Acetone ug/kg 9201000 92 67-130 Benzene ug/kg 484500 97 70-130 Bromobenzene ug/kg 506500 101 70-130 Bromochloromethane ug/kg 482500 96 70-130 Bromodichloromethane ug/kg 467500 93 70-130 Bromoform ug/kg 461500 92 70-130 Bromomethane ug/kg 286 v35005753-175 Carbon tetrachloride ug/kg 488500 98 70-130 Chlorobenzene ug/kg 493500 99 70-130 Chloroethane ug/kg 483500 97 70-135 Chloroform ug/kg 475500 95 70-130 Chloromethane ug/kg 531500 106 64-130 cis-1,2-Dichloroethene ug/kg 504500 101 70-130 cis-1,3-Dichloropropene ug/kg 441500 88 70-130 Dibromochloromethane ug/kg 476500 95 70-130 Dibromomethane ug/kg 468500 94 70-130 Dichlorodifluoromethane ug/kg 437 IH5008763-145 Diisopropyl ether ug/kg 512500 102 68-130 Ethylbenzene ug/kg 462500 92 70-130 Hexachloro-1,3-butadiene ug/kg 506500 101 70-130 Isopropylbenzene (Cumene)ug/kg 506500 101 70-130 m&p-Xylene ug/kg 10001000 100 70-130 Methyl-tert-butyl ether ug/kg 455500 91 70-130 Methylene Chloride ug/kg 502500 100 67-130 n-Butylbenzene ug/kg 526500 105 70-130 n-Propylbenzene ug/kg 521500 104 70-130 Naphthalene ug/kg 530500 106 70-130 o-Xylene ug/kg 495500 99 70-130 p-Isopropyltoluene ug/kg 541500 108 70-130 sec-Butylbenzene ug/kg 518500 104 70-130 Styrene ug/kg 507500 101 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 42 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4027228LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene ug/kg 536500 107 64-130 Tetrachloroethene ug/kg 491500 98 70-130 Toluene ug/kg 471500 94 70-130 trans-1,2-Dichloroethene ug/kg 542500 108 70-130 trans-1,3-Dichloropropene ug/kg 468500 94 70-130 Trichloroethene ug/kg 481500 96 70-130 Trichlorofluoromethane ug/kg 432500 86 70-130 Vinyl acetate ug/kg 10101000 101 70-134 Vinyl chloride ug/kg 433500 87 68-130 Xylene (Total)ug/kg 15001500 100 70-130 1,2-Dichloroethane-d4 (S)%93 70-130 4-Bromofluorobenzene (S)%104 70-130 Toluene-d8 (S)%100 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4027229MATRIX SPIKE SAMPLE: MSSpike Result 92668169004 1,1,1,2-Tetrachloroethane ug/kg 708693 102 58-140<2.7 1,1,1-Trichloroethane ug/kg 759693 109 58-144<3.6 1,1,2,2-Tetrachloroethane ug/kg 721693 104 52-139<1.8 1,1,2-Trichloroethane ug/kg 717693 104 56-140<2.3 1,1-Dichloroethane ug/kg 798693 115 58-145<2.9 1,1-Dichloroethene ug/kg 838693 121 57-158<2.9 1,1-Dichloropropene ug/kg 806693 116 58-151<3.3 1,2,3-Trichlorobenzene ug/kg 717693 103 48-149<5.6 1,2,3-Trichloropropane ug/kg 691693 100 54-132<3.5 1,2,4-Trichlorobenzene ug/kg 699693 101 51-151<5.8 1,2,4-Trimethylbenzene ug/kg 759693 109 38-170<4.1 1,2-Dibromo-3-chloropropane ug/kg 663693 96 44-134<2.7 1,2-Dibromoethane (EDB)ug/kg 713693 103 60-138<3.0 1,2-Dichlorobenzene ug/kg 719693 104 59-147<2.5 1,2-Dichloroethane ug/kg 695693 100 57-139<4.6 1,2-Dichloropropane ug/kg 796693 115 62-145<2.1 1,3,5-Trimethylbenzene ug/kg 756693 109 47-159<2.3 1,3-Dichlorobenzene ug/kg 694693 100 58-144<2.1 1,3-Dichloropropane ug/kg 715693 103 60-142<2.2 1,4-Dichlorobenzene ug/kg 641693 93 57-143<1.8 2,2-Dichloropropane ug/kg 667693 96 37-144<5.3 2-Butanone (MEK)ug/kg 14601390 106 28-146<33.3 2-Chlorotoluene ug/kg 730693 105 55-158<2.5 2-Hexanone ug/kg 14401390 104 44-141<6.7 4-Chlorotoluene ug/kg 734693 106 55-146<3.9 4-Methyl-2-pentanone (MIBK)ug/kg 14901390 108 50-138<6.7 Acetone ug/kg 13001390 92 20-136<44.5 Benzene ug/kg 747693 108 60-145<2.8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 43 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4027229MATRIX SPIKE SAMPLE: MSSpike Result 92668169004 Bromobenzene ug/kg 726693 105 59-145<2.3 Bromochloromethane ug/kg 724693 104 57-143<2.1 Bromodichloromethane ug/kg 703693 101 53-133<2.7 Bromoform ug/kg 653693 94 48-133<2.4 Bromomethane ug/kg 106 v36931510-167<21.5 Carbon tetrachloride ug/kg 607693 88 57-147<2.6 Chlorobenzene ug/kg 721693 104 61-144<4.0 Chloroethane ug/kg 138693 20 10-153<5.4 Chloroform ug/kg 739693 107 58-141<5.8 Chloromethane ug/kg 884693 128 54-165<5.8 cis-1,2-Dichloroethene ug/kg 782693 113 59-144<2.4 cis-1,3-Dichloropropene ug/kg 669693 97 56-137<1.9 Dibromochloromethane ug/kg 689693 99 53-139<3.9 Dibromomethane ug/kg 677693 98 60-136<1.5 Dichlorodifluoromethane ug/kg 770 IH69311149-177<7.1 Diisopropyl ether ug/kg 804693 116 53-136<1.9 Ethylbenzene ug/kg 678693 98 53-150<3.2 Hexachloro-1,3-butadiene ug/kg 735693 106 42-186<11.3 Isopropylbenzene (Cumene)ug/kg 753693 109 62-154<2.4 m&p-Xylene ug/kg 14601390 105 49-156<4.7 Methyl-tert-butyl ether ug/kg 680693 98 54-133<2.6 Methylene Chloride ug/kg 844693 122 50-153<19.0 n-Butylbenzene ug/kg 716693 103 44-174<4.4 n-Propylbenzene ug/kg 727693 105 52-157<2.5 Naphthalene ug/kg 732693 106 37-150<3.6 o-Xylene ug/kg 733693 106 54-150<3.1 p-Isopropyltoluene ug/kg 747693 108 50-164<3.4 sec-Butylbenzene ug/kg 753693 109 58-161<3.0 Styrene ug/kg 745693 107 60-148<1.8 tert-Butylbenzene ug/kg 708693 102 44-151<2.5 Tetrachloroethene ug/kg 660693 95 53-151<2.2 Toluene ug/kg 720693 104 52-148<4.8 trans-1,2-Dichloroethene ug/kg 799693 115 60-148<5.9 trans-1,3-Dichloropropene ug/kg 703693 101 55-133<2.4 Trichloroethene ug/kg 731693 106 60-148<5.6 Trichlorofluoromethane ug/kg 134693 19 10-154<3.8 Vinyl acetate ug/kg 14501390 105 50-149<14.3 Vinyl chloride ug/kg 717693 103 57-157<3.5 Xylene (Total)ug/kg 21902070 105 52-153<4.0 1,2-Dichloroethane-d4 (S)%97 70-130 4-Bromofluorobenzene (S)%104 70-130 Toluene-d8 (S)%102 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 44 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92668169005 4027230SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/kg <2.5 30<2.5 1,1,1-Trichloroethane ug/kg <3.4 30<3.4 1,1,2,2-Tetrachloroethane ug/kg <1.7 30<1.7 1,1,2-Trichloroethane ug/kg <2.2 30<2.2 1,1-Dichloroethane ug/kg <2.7 30<2.7 1,1-Dichloroethene ug/kg <2.7 30<2.7 1,1-Dichloropropene ug/kg <3.2 30<3.2 1,2,3-Trichlorobenzene ug/kg <5.3 30<5.3 1,2,3-Trichloropropane ug/kg <3.3 30<3.3 1,2,4-Trichlorobenzene ug/kg <5.6 30<5.6 1,2,4-Trimethylbenzene ug/kg <3.9 30<3.9 1,2-Dibromo-3-chloropropane ug/kg <2.6 30<2.6 1,2-Dibromoethane (EDB)ug/kg <2.9 30<2.9 1,2-Dichlorobenzene ug/kg <2.4 30<2.4 1,2-Dichloroethane ug/kg <4.4 30<4.4 1,2-Dichloropropane ug/kg <2.0 30<2.0 1,3,5-Trimethylbenzene ug/kg <2.2 30<2.2 1,3-Dichlorobenzene ug/kg <2.0 30<2.0 1,3-Dichloropropane ug/kg <2.1 30<2.1 1,4-Dichlorobenzene ug/kg <1.7 30<1.7 2,2-Dichloropropane ug/kg <5.0 30<5.0 2-Butanone (MEK)ug/kg <31.7 30<31.7 2-Chlorotoluene ug/kg <2.3 30<2.3 2-Hexanone ug/kg <6.4 30<6.4 4-Chlorotoluene ug/kg <3.7 30<3.7 4-Methyl-2-pentanone (MIBK)ug/kg <6.4 30<6.4 Acetone ug/kg <42.4 30<42.4 Benzene ug/kg <2.6 30<2.6 Bromobenzene ug/kg <2.2 30<2.2 Bromochloromethane ug/kg <2.0 30<2.0 Bromodichloromethane ug/kg <2.6 30<2.6 Bromoform ug/kg <2.3 30<2.3 Bromomethane ug/kg <20.5 v230<20.5 Carbon tetrachloride ug/kg <2.5 30<2.5 Chlorobenzene ug/kg <3.8 30<3.8 Chloroethane ug/kg <5.1 30<5.1 Chloroform ug/kg <5.5 30<5.5 Chloromethane ug/kg <5.6 30<5.6 cis-1,2-Dichloroethene ug/kg <2.3 30<2.3 cis-1,3-Dichloropropene ug/kg <1.8 30<1.8 Dibromochloromethane ug/kg <3.7 30<3.7 Dibromomethane ug/kg <1.4 30<1.4 Dichlorodifluoromethane ug/kg <6.7 IH30<6.7 Diisopropyl ether ug/kg <1.8 30<1.8 Ethylbenzene ug/kg <3.1 30<3.1 Hexachloro-1,3-butadiene ug/kg <10.8 30<10.8 Isopropylbenzene (Cumene)ug/kg <2.2 30<2.2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 45 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92668169005 4027230SAMPLE DUPLICATE: m&p-Xylene ug/kg <4.5 30<4.5 Methyl-tert-butyl ether ug/kg <2.5 30<2.5 Methylene Chloride ug/kg <18.1 30<18.1 n-Butylbenzene ug/kg <4.2 30<4.2 n-Propylbenzene ug/kg <2.4 30<2.4 Naphthalene ug/kg <3.5 30<3.5 o-Xylene ug/kg <2.9 30<2.9 p-Isopropyltoluene ug/kg <3.3 30<3.3 sec-Butylbenzene ug/kg <2.9 30<2.9 Styrene ug/kg <1.7 30<1.7 tert-Butylbenzene ug/kg <2.4 30<2.4 Tetrachloroethene ug/kg <2.1 30<2.1 Toluene ug/kg <4.6 30<4.6 trans-1,2-Dichloroethene ug/kg <5.6 30<5.6 trans-1,3-Dichloropropene ug/kg <2.3 30<2.3 Trichloroethene ug/kg <5.3 30<5.3 Trichlorofluoromethane ug/kg <3.6 30<3.6 Vinyl acetate ug/kg <13.6 30<13.6 Vinyl chloride ug/kg <3.4 30<3.4 Xylene (Total)ug/kg <3.8 30<3.8 1,2-Dichloroethane-d4 (S)%104107 4-Bromofluorobenzene (S)%106106 Toluene-d8 (S)%103101 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 46 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 775751 EPA 8260D EPA 8260D 8260D MSV Low Level Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92668169007 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4025505 Associated Lab Samples:92668169007 Matrix:Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L <0.31 1.0 05/23/23 10:510.31 1,1,1-Trichloroethane ug/L <0.33 1.0 05/23/23 10:510.33 1,1,2,2-Tetrachloroethane ug/L <0.22 1.0 05/23/23 10:510.22 1,1,2-Trichloroethane ug/L <0.32 1.0 05/23/23 10:510.32 1,1-Dichloroethane ug/L <0.37 1.0 05/23/23 10:510.37 1,1-Dichloroethene ug/L <0.35 1.0 05/23/23 10:510.35 1,1-Dichloropropene ug/L <0.43 1.0 05/23/23 10:510.43 1,2,3-Trichlorobenzene ug/L <0.81 1.0 05/23/23 10:510.81 1,2,3-Trichloropropane ug/L <0.26 1.0 05/23/23 10:510.26 1,2,4-Trichlorobenzene ug/L <0.64 1.0 05/23/23 10:510.64 1,2-Dibromo-3-chloropropane ug/L <0.34 2.0 05/23/23 10:510.34 1,2-Dibromoethane (EDB)ug/L <0.27 1.0 05/23/23 10:510.27 1,2-Dichlorobenzene ug/L <0.34 1.0 05/23/23 10:510.34 1,2-Dichloroethane ug/L <0.32 1.0 05/23/23 10:510.32 1,2-Dichloropropane ug/L <0.36 1.0 05/23/23 10:510.36 1,3-Dichlorobenzene ug/L <0.34 1.0 05/23/23 10:510.34 1,3-Dichloropropane ug/L <0.28 1.0 05/23/23 10:510.28 1,4-Dichlorobenzene ug/L <0.33 1.0 05/23/23 10:510.33 2,2-Dichloropropane ug/L <0.39 1.0 05/23/23 10:510.39 2-Butanone (MEK)ug/L <4.0 5.0 05/23/23 10:514.0 2-Chlorotoluene ug/L <0.32 1.0 05/23/23 10:510.32 2-Hexanone ug/L <0.48 5.0 05/23/23 10:510.48 4-Chlorotoluene ug/L <0.32 1.0 05/23/23 10:510.32 4-Methyl-2-pentanone (MIBK)ug/L <2.7 5.0 05/23/23 10:512.7 Acetone ug/L <5.1 25.0 05/23/23 10:515.1 Benzene ug/L <0.34 1.0 05/23/23 10:510.34 Bromobenzene ug/L <0.29 1.0 05/23/23 10:510.29 Bromochloromethane ug/L <0.47 1.0 05/23/23 10:510.47 Bromodichloromethane ug/L <0.31 1.0 05/23/23 10:510.31 Bromoform ug/L <0.34 1.0 05/23/23 10:510.34 Bromomethane ug/L <1.7 2.0 v205/23/23 10:511.7 Carbon tetrachloride ug/L <0.33 1.0 05/23/23 10:510.33 Chlorobenzene ug/L <0.28 1.0 05/23/23 10:510.28 Chloroethane ug/L <0.65 1.0 05/23/23 10:510.65 Chloroform ug/L <0.43 1.0 05/23/23 10:510.43 Chloromethane ug/L <0.54 1.0 05/23/23 10:510.54 cis-1,2-Dichloroethene ug/L <0.38 1.0 05/23/23 10:510.38 cis-1,3-Dichloropropene ug/L <0.36 1.0 05/23/23 10:510.36 Dibromochloromethane ug/L <0.36 1.0 05/23/23 10:510.36 Dibromomethane ug/L <0.39 1.0 05/23/23 10:510.39 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 47 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4025505 Associated Lab Samples:92668169007 Matrix:Water AnalyzedMDL Dichlorodifluoromethane ug/L <0.35 1.0 05/23/23 10:510.35 Diisopropyl ether ug/L <0.31 1.0 05/23/23 10:510.31 Ethylbenzene ug/L <0.30 1.0 05/23/23 10:510.30 Hexachloro-1,3-butadiene ug/L <1.5 2.0 05/23/23 10:511.5 m&p-Xylene ug/L <0.71 2.0 05/23/23 10:510.71 Methyl-tert-butyl ether ug/L <0.42 1.0 05/23/23 10:510.42 Methylene Chloride ug/L <2.0 5.0 05/23/23 10:512.0 Naphthalene ug/L <0.64 1.0 05/23/23 10:510.64 o-Xylene ug/L <0.34 1.0 05/23/23 10:510.34 p-Isopropyltoluene ug/L <0.41 1.0 05/23/23 10:510.41 Styrene ug/L <0.29 1.0 05/23/23 10:510.29 Tetrachloroethene ug/L <0.29 1.0 05/23/23 10:510.29 Toluene ug/L <0.24 1.0 05/23/23 10:510.24 trans-1,2-Dichloroethene ug/L <0.40 1.0 05/23/23 10:510.40 trans-1,3-Dichloropropene ug/L <0.36 1.0 05/23/23 10:510.36 Trichloroethene ug/L <0.38 1.0 05/23/23 10:510.38 Trichlorofluoromethane ug/L <0.30 1.0 05/23/23 10:510.30 Vinyl acetate ug/L <1.3 2.0 05/23/23 10:511.3 Vinyl chloride ug/L <0.39 1.0 05/23/23 10:510.39 Xylene (Total)ug/L <0.34 1.0 05/23/23 10:510.34 1,2-Dichloroethane-d4 (S)%104 70-130 05/23/23 10:51 4-Bromofluorobenzene (S)%98 70-130 05/23/23 10:51 Toluene-d8 (S)%105 70-130 05/23/23 10:51 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4025506LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 18.520 92 70-130 1,1,1-Trichloroethane ug/L 19.120 96 70-130 1,1,2,2-Tetrachloroethane ug/L 19.120 95 70-130 1,1,2-Trichloroethane ug/L 19.820 99 70-130 1,1-Dichloroethane ug/L 18.820 94 70-130 1,1-Dichloroethene ug/L 19.720 99 70-130 1,1-Dichloropropene ug/L 20.320 101 70-130 1,2,3-Trichlorobenzene ug/L 20.620 103 70-130 1,2,3-Trichloropropane ug/L 17.920 90 70-130 1,2,4-Trichlorobenzene ug/L 18.920 94 70-130 1,2-Dibromo-3-chloropropane ug/L 19.220 96 70-131 1,2-Dibromoethane (EDB)ug/L 19.020 95 70-130 1,2-Dichlorobenzene ug/L 19.220 96 70-130 1,2-Dichloroethane ug/L 19.020 95 70-130 1,2-Dichloropropane ug/L 19.220 96 70-130 1,3-Dichlorobenzene ug/L 19.320 97 70-130 1,3-Dichloropropane ug/L 18.220 91 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 48 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4025506LABORATORY CONTROL SAMPLE: LCSSpike 1,4-Dichlorobenzene ug/L 18.820 94 70-130 2,2-Dichloropropane ug/L 18.620 93 68-135 2-Butanone (MEK)ug/L 38.840 97 70-134 2-Chlorotoluene ug/L 17.920 89 70-130 2-Hexanone ug/L 35.740 89 70-131 4-Chlorotoluene ug/L 19.020 95 70-130 4-Methyl-2-pentanone (MIBK)ug/L 34.840 87 70-130 Acetone ug/L 41.640 104 70-133 Benzene ug/L 19.020 95 70-130 Bromobenzene ug/L 18.420 92 70-130 Bromochloromethane ug/L 19.920 100 70-130 Bromodichloromethane ug/L 19.020 95 70-130 Bromoform ug/L 18.020 90 70-130 Bromomethane ug/L 14.2 v3207145-151 Carbon tetrachloride ug/L 19.020 95 70-130 Chlorobenzene ug/L 18.820 94 70-130 Chloroethane ug/L 18.920 95 39-152 Chloroform ug/L 19.820 99 70-130 Chloromethane ug/L 19.720 98 58-130 cis-1,2-Dichloroethene ug/L 18.320 92 70-130 cis-1,3-Dichloropropene ug/L 19.320 96 70-130 Dibromochloromethane ug/L 18.520 92 70-130 Dibromomethane ug/L 18.520 92 70-130 Dichlorodifluoromethane ug/L 21.920 109 54-133 Diisopropyl ether ug/L 18.020 90 70-130 Ethylbenzene ug/L 18.220 91 70-130 Hexachloro-1,3-butadiene ug/L 19.120 96 70-135 m&p-Xylene ug/L 36.040 90 70-130 Methyl-tert-butyl ether ug/L 18.020 90 70-130 Methylene Chloride ug/L 19.220 96 66-130 Naphthalene ug/L 20.220 101 70-130 o-Xylene ug/L 18.020 90 70-130 p-Isopropyltoluene ug/L 19.320 97 70-130 Styrene ug/L 18.820 94 70-130 Tetrachloroethene ug/L 18.920 95 70-130 Toluene ug/L 17.920 89 70-130 trans-1,2-Dichloroethene ug/L 19.320 96 70-130 trans-1,3-Dichloropropene ug/L 18.920 95 70-130 Trichloroethene ug/L 19.420 97 70-130 Trichlorofluoromethane ug/L 18.020 90 62-130 Vinyl acetate ug/L 37.840 94 70-144 Vinyl chloride ug/L 16.420 82 62-130 Xylene (Total)ug/L 54.060 90 70-130 1,2-Dichloroethane-d4 (S)%100 70-130 4-Bromofluorobenzene (S)%99 70-130 Toluene-d8 (S)%98 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 49 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4025508MATRIX SPIKE SAMPLE: MSSpike Result 92667602002 1,1,1,2-Tetrachloroethane ug/L 22.420 112 70-141ND 1,1,1-Trichloroethane ug/L 24.620 123 70-150ND 1,1,2,2-Tetrachloroethane ug/L 23.020 115 69-142ND 1,1,2-Trichloroethane ug/L 24.820 124 70-138ND 1,1-Dichloroethane ug/L 24.920 117 70-1501.6 1,1-Dichloroethene ug/L 26.320 132 70-156ND 1,1-Dichloropropene ug/L 25.420 127 70-150ND 1,2,3-Trichlorobenzene ug/L 22.820 114 70-148ND 1,2,3-Trichloropropane ug/L 22.020 110 70-140ND 1,2,4-Trichlorobenzene ug/L 21.720 109 70-146ND 1,2-Dibromo-3-chloropropane ug/L 23.020 115 68-146ND 1,2-Dibromoethane (EDB)ug/L 23.220 116 70-138ND 1,2-Dichlorobenzene ug/L 22.520 113 70-141ND 1,2-Dichloroethane ug/L 23.120 115 69-143ND 1,2-Dichloropropane ug/L 24.220 121 68-156ND 1,3-Dichlorobenzene ug/L 22.720 114 70-143ND 1,3-Dichloropropane ug/L 22.020 110 70-138ND 1,4-Dichlorobenzene ug/L 22.120 111 70-142ND 2,2-Dichloropropane ug/L 23.120 115 52-170ND 2-Butanone (MEK)ug/L 44.640 112 60-157ND 2-Chlorotoluene ug/L 22.120 110 70-147ND 2-Hexanone ug/L 43.040 107 68-146ND 4-Chlorotoluene ug/L 22.820 114 70-142ND 4-Methyl-2-pentanone (MIBK)ug/L 41.740 104 70-141ND Acetone ug/L 47.340 118 58-157ND Benzene ug/L 23.320 116 70-142ND Bromobenzene ug/L 22.220 111 70-143ND Bromochloromethane ug/L 24.020 120 70-146ND Bromodichloromethane ug/L 23.920 119 70-139ND Bromoform ug/L 21.820 109 64-140ND Bromomethane ug/L 16.3 v3208228-192ND Carbon tetrachloride ug/L 24.120 121 70-148ND Chlorobenzene ug/L 22.620 113 70-141ND Chloroethane ug/L 24.320 122 58-191ND Chloroform ug/L 24.020 120 70-148ND Chloromethane ug/L 22.120 111 43-162ND cis-1,2-Dichloroethene ug/L 24.420 116 68-1511.2 cis-1,3-Dichloropropene ug/L 23.020 115 70-139ND Dibromochloromethane ug/L 22.620 113 70-144ND Dibromomethane ug/L 22.520 112 70-139ND Dichlorodifluoromethane ug/L 24.120 121 39-171ND Diisopropyl ether ug/L 21.720 109 67-142ND Ethylbenzene ug/L 21.920 109 70-143ND Hexachloro-1,3-butadiene ug/L 24.420 122 64-163ND m&p-Xylene ug/L 43.440 108 70-144ND Methyl-tert-butyl ether ug/L 20.820 104 65-143ND Methylene Chloride ug/L 22.820 114 62-149ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 50 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4025508MATRIX SPIKE SAMPLE: MSSpike Result 92667602002 Naphthalene ug/L 21.820 109 67-147ND o-Xylene ug/L 21.720 108 70-145ND p-Isopropyltoluene ug/L 23.020 115 70-147ND Styrene ug/L 22.320 112 70-143ND Tetrachloroethene ug/L 22.120 110 70-145ND Toluene ug/L 22.320 111 70-142ND trans-1,2-Dichloroethene ug/L 25.220 126 70-151ND trans-1,3-Dichloropropene ug/L 22.720 113 70-139ND Trichloroethene ug/L 23.920 120 62-146ND Trichlorofluoromethane ug/L 22.820 114 63-153ND Vinyl acetate ug/L 43.540 109 61-162ND Vinyl chloride ug/L 19.920 99 61-163ND Xylene (Total)ug/L 65.060 108 70-143ND 1,2-Dichloroethane-d4 (S)%101 70-130 4-Bromofluorobenzene (S)%100 70-130 Toluene-d8 (S)%100 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92667602001 4025507SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/L <0.31 30ND 1,1,1-Trichloroethane ug/L <0.33 30ND 1,1,2,2-Tetrachloroethane ug/L <0.22 30ND 1,1,2-Trichloroethane ug/L <0.32 30ND 1,1-Dichloroethane ug/L 0.66J 30ND 1,1-Dichloroethene ug/L <0.35 30ND 1,1-Dichloropropene ug/L <0.43 30ND 1,2,3-Trichlorobenzene ug/L <0.81 30ND 1,2,3-Trichloropropane ug/L <0.26 30ND 1,2,4-Trichlorobenzene ug/L <0.64 30ND 1,2-Dibromo-3-chloropropane ug/L <0.34 30ND 1,2-Dibromoethane (EDB)ug/L <0.27 30ND 1,2-Dichlorobenzene ug/L <0.34 30ND 1,2-Dichloroethane ug/L <0.32 30ND 1,2-Dichloropropane ug/L <0.36 30ND 1,3-Dichlorobenzene ug/L <0.34 30ND 1,3-Dichloropropane ug/L <0.28 30ND 1,4-Dichlorobenzene ug/L <0.33 30ND 2,2-Dichloropropane ug/L <0.39 30ND 2-Butanone (MEK)ug/L <4.0 30ND 2-Chlorotoluene ug/L <0.32 30ND 2-Hexanone ug/L <0.48 30ND 4-Chlorotoluene ug/L <0.32 30ND 4-Methyl-2-pentanone (MIBK)ug/L <2.7 30ND Acetone ug/L <5.1 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 51 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92667602001 4025507SAMPLE DUPLICATE: Benzene ug/L <0.34 30ND Bromobenzene ug/L <0.29 30ND Bromochloromethane ug/L <0.47 30ND Bromodichloromethane ug/L <0.31 30ND Bromoform ug/L <0.34 30ND Bromomethane ug/L <1.7 v230ND Carbon tetrachloride ug/L <0.33 30ND Chlorobenzene ug/L <0.28 30ND Chloroethane ug/L <0.65 30ND Chloroform ug/L <0.43 30ND Chloromethane ug/L <0.54 30ND cis-1,2-Dichloroethene ug/L <0.38 30ND cis-1,3-Dichloropropene ug/L <0.36 30ND Dibromochloromethane ug/L <0.36 30ND Dibromomethane ug/L <0.39 30ND Dichlorodifluoromethane ug/L <0.35 30ND Diisopropyl ether ug/L <0.31 30ND Ethylbenzene ug/L <0.30 30ND Hexachloro-1,3-butadiene ug/L <1.5 30ND m&p-Xylene ug/L <0.71 30ND Methyl-tert-butyl ether ug/L <0.42 30ND Methylene Chloride ug/L <2.0 30ND Naphthalene ug/L <0.64 30ND o-Xylene ug/L <0.34 30ND p-Isopropyltoluene ug/L <0.41 30ND Styrene ug/L <0.29 30ND Tetrachloroethene ug/L <0.29 30ND Toluene ug/L <0.24 30ND trans-1,2-Dichloroethene ug/L <0.40 30ND trans-1,3-Dichloropropene ug/L <0.36 30ND Trichloroethene ug/L <0.38 30ND Trichlorofluoromethane ug/L <0.30 30ND Vinyl acetate ug/L <1.3 30ND Vinyl chloride ug/L <0.39 30ND Xylene (Total)ug/L <0.34 30ND 1,2-Dichloroethane-d4 (S)%102102 4-Bromofluorobenzene (S)%9697 Toluene-d8 (S)%102103 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 52 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 775752 EPA 8260D EPA 8260D 8260D MSV Low Level Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92668169001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4025513 Associated Lab Samples:92668169001 Matrix:Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L <0.31 1.0 05/20/23 02:210.31 1,1,1-Trichloroethane ug/L <0.33 1.0 05/20/23 02:210.33 1,1,2,2-Tetrachloroethane ug/L <0.22 1.0 05/20/23 02:210.22 1,1,2-Trichloroethane ug/L <0.32 1.0 05/20/23 02:210.32 1,1-Dichloroethane ug/L <0.37 1.0 05/20/23 02:210.37 1,1-Dichloroethene ug/L <0.35 1.0 05/20/23 02:210.35 1,1-Dichloropropene ug/L <0.43 1.0 05/20/23 02:210.43 1,2,3-Trichlorobenzene ug/L <0.81 1.0 05/20/23 02:210.81 1,2,3-Trichloropropane ug/L <0.26 1.0 05/20/23 02:210.26 1,2,4-Trichlorobenzene ug/L <0.64 1.0 05/20/23 02:210.64 1,2-Dibromo-3-chloropropane ug/L <0.34 2.0 05/20/23 02:210.34 1,2-Dibromoethane (EDB)ug/L <0.27 1.0 05/20/23 02:210.27 1,2-Dichlorobenzene ug/L <0.34 1.0 05/20/23 02:210.34 1,2-Dichloroethane ug/L <0.32 1.0 05/20/23 02:210.32 1,2-Dichloropropane ug/L <0.36 1.0 05/20/23 02:210.36 1,3-Dichlorobenzene ug/L <0.34 1.0 05/20/23 02:210.34 1,3-Dichloropropane ug/L <0.28 1.0 05/20/23 02:210.28 1,4-Dichlorobenzene ug/L <0.33 1.0 05/20/23 02:210.33 2,2-Dichloropropane ug/L <0.39 1.0 v205/20/23 02:210.39 2-Butanone (MEK)ug/L <4.0 5.0 v205/20/23 02:214.0 2-Chlorotoluene ug/L <0.32 1.0 05/20/23 02:210.32 2-Hexanone ug/L <0.48 5.0 05/20/23 02:210.48 4-Chlorotoluene ug/L <0.32 1.0 05/20/23 02:210.32 4-Methyl-2-pentanone (MIBK)ug/L <2.7 5.0 05/20/23 02:212.7 Acetone ug/L <5.1 25.0 05/20/23 02:215.1 Benzene ug/L <0.34 1.0 05/20/23 02:210.34 Bromobenzene ug/L <0.29 1.0 05/20/23 02:210.29 Bromochloromethane ug/L <0.47 1.0 05/20/23 02:210.47 Bromodichloromethane ug/L <0.31 1.0 05/20/23 02:210.31 Bromoform ug/L <0.34 1.0 05/20/23 02:210.34 Bromomethane ug/L <1.7 2.0 v205/20/23 02:211.7 Carbon tetrachloride ug/L <0.33 1.0 05/20/23 02:210.33 Chlorobenzene ug/L <0.28 1.0 05/20/23 02:210.28 Chloroethane ug/L <0.65 1.0 05/20/23 02:210.65 Chloroform ug/L <0.43 1.0 05/20/23 02:210.43 Chloromethane ug/L <0.54 1.0 v205/20/23 02:210.54 cis-1,2-Dichloroethene ug/L <0.38 1.0 05/20/23 02:210.38 cis-1,3-Dichloropropene ug/L <0.36 1.0 05/20/23 02:210.36 Dibromochloromethane ug/L <0.36 1.0 05/20/23 02:210.36 Dibromomethane ug/L <0.39 1.0 05/20/23 02:210.39 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 53 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4025513 Associated Lab Samples:92668169001 Matrix:Water AnalyzedMDL Dichlorodifluoromethane ug/L <0.35 1.0 05/20/23 02:210.35 Diisopropyl ether ug/L <0.31 1.0 05/20/23 02:210.31 Ethylbenzene ug/L <0.30 1.0 05/20/23 02:210.30 Hexachloro-1,3-butadiene ug/L <1.5 2.0 05/20/23 02:211.5 m&p-Xylene ug/L <0.71 2.0 05/20/23 02:210.71 Methyl-tert-butyl ether ug/L <0.42 1.0 05/20/23 02:210.42 Methylene Chloride ug/L <2.0 5.0 v205/20/23 02:212.0 Naphthalene ug/L <0.64 1.0 05/20/23 02:210.64 o-Xylene ug/L <0.34 1.0 05/20/23 02:210.34 p-Isopropyltoluene ug/L <0.41 1.0 05/20/23 02:210.41 Styrene ug/L <0.29 1.0 05/20/23 02:210.29 Tetrachloroethene ug/L <0.29 1.0 05/20/23 02:210.29 Toluene ug/L <0.24 1.0 05/20/23 02:210.24 trans-1,2-Dichloroethene ug/L <0.40 1.0 05/20/23 02:210.40 trans-1,3-Dichloropropene ug/L <0.36 1.0 05/20/23 02:210.36 Trichloroethene ug/L <0.38 1.0 05/20/23 02:210.38 Trichlorofluoromethane ug/L <0.30 1.0 05/20/23 02:210.30 Vinyl acetate ug/L <1.3 2.0 05/20/23 02:211.3 Vinyl chloride ug/L <0.39 1.0 05/20/23 02:210.39 Xylene (Total)ug/L <0.34 1.0 05/20/23 02:210.34 1,2-Dichloroethane-d4 (S)%89 70-130 05/20/23 02:21 4-Bromofluorobenzene (S)%92 70-130 05/20/23 02:21 Toluene-d8 (S)%96 70-130 05/20/23 02:21 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4025514LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 20.620 103 70-130 1,1,1-Trichloroethane ug/L 17.720 89 70-130 1,1,2,2-Tetrachloroethane ug/L 19.120 96 70-130 1,1,2-Trichloroethane ug/L 19.120 96 70-130 1,1-Dichloroethane ug/L 16.820 84 70-130 1,1-Dichloroethene ug/L 16.920 84 70-130 1,1-Dichloropropene ug/L 18.120 91 70-130 1,2,3-Trichlorobenzene ug/L 21.220 106 70-130 1,2,3-Trichloropropane ug/L 17.920 89 70-130 1,2,4-Trichlorobenzene ug/L 20.520 102 70-130 1,2-Dibromo-3-chloropropane ug/L 18.220 91 70-131 1,2-Dibromoethane (EDB)ug/L 19.720 98 70-130 1,2-Dichlorobenzene ug/L 20.820 104 70-130 1,2-Dichloroethane ug/L 17.420 87 70-130 1,2-Dichloropropane ug/L 17.520 88 70-130 1,3-Dichlorobenzene ug/L 20.520 102 70-130 1,3-Dichloropropane ug/L 18.420 92 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 54 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4025514LABORATORY CONTROL SAMPLE: LCSSpike 1,4-Dichlorobenzene ug/L 20.320 101 70-130 2,2-Dichloropropane ug/L 14.9 v3207468-135 2-Butanone (MEK)ug/L 30.3 v3407670-134 2-Chlorotoluene ug/L 18.520 93 70-130 2-Hexanone ug/L 32.640 82 70-131 4-Chlorotoluene ug/L 18.320 91 70-130 4-Methyl-2-pentanone (MIBK)ug/L 33.340 83 70-130 Acetone ug/L 33.040 82 70-133 Benzene ug/L 18.320 92 70-130 Bromobenzene ug/L 20.220 101 70-130 Bromochloromethane ug/L 20.420 102 70-130 Bromodichloromethane ug/L 17.820 89 70-130 Bromoform ug/L 18.720 93 70-130 Bromomethane ug/L 10.7 v3205345-151 Carbon tetrachloride ug/L 19.020 95 70-130 Chlorobenzene ug/L 20.220 101 70-130 Chloroethane ug/L 16.520 82 39-152 Chloroform ug/L 18.920 95 70-130 Chloromethane ug/L 13.2 v3206658-130 cis-1,2-Dichloroethene ug/L 16.620 83 70-130 cis-1,3-Dichloropropene ug/L 17.520 87 70-130 Dibromochloromethane ug/L 18.520 92 70-130 Dibromomethane ug/L 21.320 106 70-130 Dichlorodifluoromethane ug/L 15.520 78 54-133 Diisopropyl ether ug/L 15.220 76 70-130 Ethylbenzene ug/L 18.820 94 70-130 Hexachloro-1,3-butadiene ug/L 19.820 99 70-135 m&p-Xylene ug/L 37.540 94 70-130 Methyl-tert-butyl ether ug/L 16.720 84 70-130 Methylene Chloride ug/L 15.4 v3207766-130 Naphthalene ug/L 20.120 100 70-130 o-Xylene ug/L 19.420 97 70-130 p-Isopropyltoluene ug/L 19.120 95 70-130 Styrene ug/L 19.520 97 70-130 Tetrachloroethene ug/L 20.820 104 70-130 Toluene ug/L 18.120 91 70-130 trans-1,2-Dichloroethene ug/L 16.520 83 70-130 trans-1,3-Dichloropropene ug/L 17.120 86 70-130 Trichloroethene ug/L 21.020 105 70-130 Trichlorofluoromethane ug/L 16.720 84 62-130 Vinyl acetate ug/L 29.740 74 70-144 Vinyl chloride ug/L 12.420 62 62-130 Xylene (Total)ug/L 56.960 95 70-130 1,2-Dichloroethane-d4 (S)%89 70-130 4-Bromofluorobenzene (S)%94 70-130 Toluene-d8 (S)%97 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 55 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4025516MATRIX SPIKE SAMPLE: MSSpike Result 92668055002 1,1,1,2-Tetrachloroethane ug/L 21.920 109 70-141ND 1,1,1-Trichloroethane ug/L 22.920 115 70-150ND 1,1,2,2-Tetrachloroethane ug/L 21.820 109 69-142ND 1,1,2-Trichloroethane ug/L 22.820 114 70-138ND 1,1-Dichloroethane ug/L 22.520 113 70-150ND 1,1-Dichloroethene ug/L 24.120 121 70-156ND 1,1-Dichloropropene ug/L 23.920 120 70-150ND 1,2,3-Trichlorobenzene ug/L 22.420 112 70-148ND 1,2,3-Trichloropropane ug/L 20.220 101 70-140ND 1,2,4-Trichlorobenzene ug/L 20.620 103 70-146ND 1,2-Dibromo-3-chloropropane ug/L 20.720 104 68-146ND 1,2-Dibromoethane (EDB)ug/L 21.420 107 70-138ND 1,2-Dichlorobenzene ug/L 22.320 111 70-141ND 1,2-Dichloroethane ug/L 22.020 110 69-143ND 1,2-Dichloropropane ug/L 22.420 112 68-156ND 1,3-Dichlorobenzene ug/L 22.220 111 70-143ND 1,3-Dichloropropane ug/L 21.320 106 70-138ND 1,4-Dichlorobenzene ug/L 22.020 110 70-142ND 2,2-Dichloropropane ug/L 22.120 111 52-170ND 2-Butanone (MEK)ug/L 40.240 101 60-157ND 2-Chlorotoluene ug/L 22.020 110 70-147ND 2-Hexanone ug/L 41.240 103 68-146ND 4-Chlorotoluene ug/L 22.420 112 70-142ND 4-Methyl-2-pentanone (MIBK)ug/L 38.240 96 70-141ND Acetone ug/L 42.940 107 58-157ND Benzene ug/L 21.620 108 70-142ND Bromobenzene ug/L 23.020 115 70-143ND Bromochloromethane ug/L 22.220 111 70-146ND Bromodichloromethane ug/L 22.020 110 70-139ND Bromoform ug/L 20.020 100 64-140ND Bromomethane ug/L 16.820 84 28-192ND Carbon tetrachloride ug/L 22.720 113 70-148ND Chlorobenzene ug/L 21.620 108 70-141ND Chloroethane ug/L 23.220 116 58-191ND Chloroform ug/L 21.920 110 70-148ND Chloromethane ug/L 20.220 101 43-162ND cis-1,2-Dichloroethene ug/L 22.320 111 68-151ND cis-1,3-Dichloropropene ug/L 21.420 107 70-139ND Dibromochloromethane ug/L 21.220 106 70-144ND Dibromomethane ug/L 22.120 111 70-139ND Dichlorodifluoromethane ug/L 23.020 115 39-171ND Diisopropyl ether ug/L 20.920 104 67-142ND Ethylbenzene ug/L 21.520 107 70-143ND Hexachloro-1,3-butadiene ug/L 21.620 108 64-163ND m&p-Xylene ug/L 42.340 106 70-144ND Methyl-tert-butyl ether ug/L 19.320 97 65-143ND Methylene Chloride ug/L 21.920 109 62-149ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 56 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4025516MATRIX SPIKE SAMPLE: MSSpike Result 92668055002 Naphthalene ug/L 20.520 103 67-147ND o-Xylene ug/L 21.520 108 70-145ND p-Isopropyltoluene ug/L 22.720 114 70-147ND Styrene ug/L 21.420 107 70-143ND Tetrachloroethene ug/L 21.620 108 70-145ND Toluene ug/L 20.820 104 70-142ND trans-1,2-Dichloroethene ug/L 23.420 117 70-151ND trans-1,3-Dichloropropene ug/L 20.820 104 70-139ND Trichloroethene ug/L 22.520 112 62-146ND Trichlorofluoromethane ug/L 21.620 108 63-153ND Vinyl acetate ug/L 40.640 102 61-162ND Vinyl chloride ug/L 18.820 94 61-163ND Xylene (Total)ug/L 63.860 106 70-143ND 1,2-Dichloroethane-d4 (S)%101 70-130 4-Bromofluorobenzene (S)%100 70-130 Toluene-d8 (S)%99 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92668055001 4025515SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/L <0.31 30ND 1,1,1-Trichloroethane ug/L <0.33 30ND 1,1,2,2-Tetrachloroethane ug/L <0.22 30ND 1,1,2-Trichloroethane ug/L <0.32 30ND 1,1-Dichloroethane ug/L <0.37 30ND 1,1-Dichloroethene ug/L <0.35 30ND 1,1-Dichloropropene ug/L <0.43 30ND 1,2,3-Trichlorobenzene ug/L <0.81 30ND 1,2,3-Trichloropropane ug/L <0.26 30ND 1,2,4-Trichlorobenzene ug/L <0.64 30ND 1,2-Dibromo-3-chloropropane ug/L <0.34 30ND 1,2-Dibromoethane (EDB)ug/L <0.27 30ND 1,2-Dichlorobenzene ug/L <0.34 30ND 1,2-Dichloroethane ug/L <0.32 30ND 1,2-Dichloropropane ug/L <0.36 30ND 1,3-Dichlorobenzene ug/L <0.34 30ND 1,3-Dichloropropane ug/L <0.28 30ND 1,4-Dichlorobenzene ug/L <0.33 30ND 2,2-Dichloropropane ug/L <0.39 30ND 2-Butanone (MEK)ug/L <4.0 30ND 2-Chlorotoluene ug/L <0.32 30ND 2-Hexanone ug/L <0.48 30ND 4-Chlorotoluene ug/L <0.32 30ND 4-Methyl-2-pentanone (MIBK)ug/L <2.7 30ND Acetone ug/L <5.1 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 57 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92668055001 4025515SAMPLE DUPLICATE: Benzene ug/L <0.34 30ND Bromobenzene ug/L <0.29 30ND Bromochloromethane ug/L <0.47 30ND Bromodichloromethane ug/L <0.31 30ND Bromoform ug/L <0.34 30ND Bromomethane ug/L <1.7 v230ND Carbon tetrachloride ug/L <0.33 30ND Chlorobenzene ug/L <0.28 30ND Chloroethane ug/L <0.65 30ND Chloroform ug/L <0.43 30ND Chloromethane ug/L <0.54 30ND cis-1,2-Dichloroethene ug/L <0.38 30ND cis-1,3-Dichloropropene ug/L <0.36 30ND Dibromochloromethane ug/L <0.36 30ND Dibromomethane ug/L <0.39 30ND Dichlorodifluoromethane ug/L <0.35 30ND Diisopropyl ether ug/L <0.31 30ND Ethylbenzene ug/L <0.30 30ND Hexachloro-1,3-butadiene ug/L <1.5 30ND m&p-Xylene ug/L <0.71 30ND Methyl-tert-butyl ether ug/L <0.42 30ND Methylene Chloride ug/L <2.0 30ND Naphthalene ug/L <0.64 30ND o-Xylene ug/L <0.34 30ND p-Isopropyltoluene ug/L <0.41 30ND Styrene ug/L <0.29 30ND Tetrachloroethene ug/L <0.29 30ND Toluene ug/L <0.24 30ND trans-1,2-Dichloroethene ug/L <0.40 30ND trans-1,3-Dichloropropene ug/L <0.36 30ND Trichloroethene ug/L <0.38 30ND Trichlorofluoromethane ug/L <0.30 30ND Vinyl acetate ug/L <1.3 30ND Vinyl chloride ug/L <0.39 30ND Xylene (Total)ug/L <0.34 30ND 1,2-Dichloroethane-d4 (S)%10588 4-Bromofluorobenzene (S)%9791 Toluene-d8 (S)%10597 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 58 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 776144 EPA 8260D EPA 8260D 8260D MSV Low Level Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92668169002, 92668169003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4027090 Associated Lab Samples:92668169002, 92668169003 Matrix:Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L <0.31 1.0 05/22/23 10:490.31 1,1,1-Trichloroethane ug/L <0.33 1.0 05/22/23 10:490.33 1,1,2,2-Tetrachloroethane ug/L <0.22 1.0 05/22/23 10:490.22 1,1,2-Trichloroethane ug/L <0.32 1.0 05/22/23 10:490.32 1,1-Dichloroethane ug/L <0.37 1.0 05/22/23 10:490.37 1,1-Dichloroethene ug/L <0.35 1.0 05/22/23 10:490.35 1,1-Dichloropropene ug/L <0.43 1.0 05/22/23 10:490.43 1,2,3-Trichlorobenzene ug/L <0.81 1.0 05/22/23 10:490.81 1,2,3-Trichloropropane ug/L <0.26 1.0 05/22/23 10:490.26 1,2,4-Trichlorobenzene ug/L <0.64 1.0 05/22/23 10:490.64 1,2-Dibromo-3-chloropropane ug/L <0.34 2.0 05/22/23 10:490.34 1,2-Dibromoethane (EDB)ug/L <0.27 1.0 05/22/23 10:490.27 1,2-Dichlorobenzene ug/L <0.34 1.0 05/22/23 10:490.34 1,2-Dichloroethane ug/L <0.32 1.0 05/22/23 10:490.32 1,2-Dichloropropane ug/L <0.36 1.0 05/22/23 10:490.36 1,3-Dichlorobenzene ug/L <0.34 1.0 05/22/23 10:490.34 1,3-Dichloropropane ug/L <0.28 1.0 05/22/23 10:490.28 1,4-Dichlorobenzene ug/L <0.33 1.0 05/22/23 10:490.33 2,2-Dichloropropane ug/L <0.39 1.0 05/22/23 10:490.39 2-Butanone (MEK)ug/L <4.0 5.0 05/22/23 10:494.0 2-Chlorotoluene ug/L <0.32 1.0 05/22/23 10:490.32 2-Hexanone ug/L <0.48 5.0 05/22/23 10:490.48 4-Chlorotoluene ug/L <0.32 1.0 05/22/23 10:490.32 4-Methyl-2-pentanone (MIBK)ug/L <2.7 5.0 05/22/23 10:492.7 Acetone ug/L <5.1 25.0 05/22/23 10:495.1 Benzene ug/L <0.34 1.0 05/22/23 10:490.34 Bromobenzene ug/L <0.29 1.0 05/22/23 10:490.29 Bromochloromethane ug/L <0.47 1.0 05/22/23 10:490.47 Bromodichloromethane ug/L <0.31 1.0 05/22/23 10:490.31 Bromoform ug/L <0.34 1.0 05/22/23 10:490.34 Bromomethane ug/L <1.7 2.0 v205/22/23 10:491.7 Carbon tetrachloride ug/L <0.33 1.0 05/22/23 10:490.33 Chlorobenzene ug/L <0.28 1.0 05/22/23 10:490.28 Chloroethane ug/L <0.65 1.0 05/22/23 10:490.65 Chloroform ug/L <0.43 1.0 05/22/23 10:490.43 Chloromethane ug/L <0.54 1.0 05/22/23 10:490.54 cis-1,2-Dichloroethene ug/L <0.38 1.0 05/22/23 10:490.38 cis-1,3-Dichloropropene ug/L <0.36 1.0 05/22/23 10:490.36 Dibromochloromethane ug/L <0.36 1.0 05/22/23 10:490.36 Dibromomethane ug/L <0.39 1.0 05/22/23 10:490.39 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 59 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4027090 Associated Lab Samples:92668169002, 92668169003 Matrix:Water AnalyzedMDL Dichlorodifluoromethane ug/L <0.35 1.0 05/22/23 10:490.35 Diisopropyl ether ug/L <0.31 1.0 05/22/23 10:490.31 Ethylbenzene ug/L <0.30 1.0 05/22/23 10:490.30 Hexachloro-1,3-butadiene ug/L <1.5 2.0 05/22/23 10:491.5 m&p-Xylene ug/L <0.71 2.0 05/22/23 10:490.71 Methyl-tert-butyl ether ug/L <0.42 1.0 05/22/23 10:490.42 Methylene Chloride ug/L <2.0 5.0 05/22/23 10:492.0 Naphthalene ug/L <0.64 1.0 05/22/23 10:490.64 o-Xylene ug/L <0.34 1.0 05/22/23 10:490.34 p-Isopropyltoluene ug/L <0.41 1.0 05/22/23 10:490.41 Styrene ug/L <0.29 1.0 05/22/23 10:490.29 Tetrachloroethene ug/L <0.29 1.0 05/22/23 10:490.29 Toluene ug/L <0.24 1.0 05/22/23 10:490.24 trans-1,2-Dichloroethene ug/L <0.40 1.0 05/22/23 10:490.40 trans-1,3-Dichloropropene ug/L <0.36 1.0 05/22/23 10:490.36 Trichloroethene ug/L <0.38 1.0 05/22/23 10:490.38 Trichlorofluoromethane ug/L <0.30 1.0 05/22/23 10:490.30 Vinyl acetate ug/L <1.3 2.0 05/22/23 10:491.3 Vinyl chloride ug/L <0.39 1.0 05/22/23 10:490.39 Xylene (Total)ug/L <0.34 1.0 05/22/23 10:490.34 1,2-Dichloroethane-d4 (S)%100 70-130 05/22/23 10:49 4-Bromofluorobenzene (S)%97 70-130 05/22/23 10:49 Toluene-d8 (S)%97 70-130 05/22/23 10:49 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4027091LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 23.120 116 70-130 1,1,1-Trichloroethane ug/L 23.020 115 70-130 1,1,2,2-Tetrachloroethane ug/L 22.220 111 70-130 1,1,2-Trichloroethane ug/L 21.620 108 70-130 1,1-Dichloroethane ug/L 21.120 106 70-130 1,1-Dichloroethene ug/L 24.620 123 70-130 1,1-Dichloropropene ug/L 23.920 119 70-130 1,2,3-Trichlorobenzene ug/L 23.420 117 70-130 1,2,3-Trichloropropane ug/L 20.220 101 70-130 1,2,4-Trichlorobenzene ug/L 22.620 113 70-130 1,2-Dibromo-3-chloropropane ug/L 21.420 107 70-131 1,2-Dibromoethane (EDB)ug/L 22.220 111 70-130 1,2-Dichlorobenzene ug/L 22.520 113 70-130 1,2-Dichloroethane ug/L 21.420 107 70-130 1,2-Dichloropropane ug/L 22.220 111 70-130 1,3-Dichlorobenzene ug/L 22.520 112 70-130 1,3-Dichloropropane ug/L 21.220 106 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 60 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4027091LABORATORY CONTROL SAMPLE: LCSSpike 1,4-Dichlorobenzene ug/L 21.620 108 70-130 2,2-Dichloropropane ug/L 24.120 121 68-135 2-Butanone (MEK)ug/L 42.640 107 70-134 2-Chlorotoluene ug/L 22.020 110 70-130 2-Hexanone ug/L 46.040 115 70-131 4-Chlorotoluene ug/L 22.520 112 70-130 4-Methyl-2-pentanone (MIBK)ug/L 43.140 108 70-130 Acetone ug/L 40.240 101 70-133 Benzene ug/L 22.320 111 70-130 Bromobenzene ug/L 21.720 109 70-130 Bromochloromethane ug/L 23.420 117 70-130 Bromodichloromethane ug/L 21.320 107 70-130 Bromoform ug/L 23.220 116 70-130 Bromomethane ug/L 15.8 v3207945-151 Carbon tetrachloride ug/L 23.720 119 70-130 Chlorobenzene ug/L 22.420 112 70-130 Chloroethane ug/L 21.020 105 39-152 Chloroform ug/L 21.820 109 70-130 Chloromethane ug/L 22.420 112 58-130 cis-1,2-Dichloroethene ug/L 21.820 109 70-130 cis-1,3-Dichloropropene ug/L 22.220 111 70-130 Dibromochloromethane ug/L 22.320 111 70-130 Dibromomethane ug/L 22.720 113 70-130 Dichlorodifluoromethane ug/L 27.1 L12013654-133 Diisopropyl ether ug/L 20.520 102 70-130 Ethylbenzene ug/L 22.320 112 70-130 Hexachloro-1,3-butadiene ug/L 24.420 122 70-135 m&p-Xylene ug/L 45.540 114 70-130 Methyl-tert-butyl ether ug/L 20.320 101 70-130 Methylene Chloride ug/L 21.020 105 66-130 Naphthalene ug/L 23.020 115 70-130 o-Xylene ug/L 22.420 112 70-130 p-Isopropyltoluene ug/L 23.220 116 70-130 Styrene ug/L 22.320 112 70-130 Tetrachloroethene ug/L 22.920 114 70-130 Toluene ug/L 21.620 108 70-130 trans-1,2-Dichloroethene ug/L 22.720 114 70-130 trans-1,3-Dichloropropene ug/L 22.020 110 70-130 Trichloroethene ug/L 23.320 116 70-130 Trichlorofluoromethane ug/L 22.020 110 62-130 Vinyl acetate ug/L 43.140 108 70-144 Vinyl chloride ug/L 18.720 93 62-130 Xylene (Total)ug/L 67.960 113 70-130 1,2-Dichloroethane-d4 (S)%96 70-130 4-Bromofluorobenzene (S)%101 70-130 Toluene-d8 (S)%99 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 61 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4027093MATRIX SPIKE SAMPLE: MSSpike Result 92668169003 1,1,1,2-Tetrachloroethane ug/L 24.120 121 70-141<0.31 1,1,1-Trichloroethane ug/L 24.220 121 70-150<0.33 1,1,2,2-Tetrachloroethane ug/L 22.720 113 69-142<0.22 1,1,2-Trichloroethane ug/L 23.020 115 70-138<0.32 1,1-Dichloroethane ug/L 22.220 111 70-150<0.37 1,1-Dichloroethene ug/L 26.220 131 70-156<0.35 1,1-Dichloropropene ug/L 25.720 129 70-150<0.43 1,2,3-Trichlorobenzene ug/L 24.620 123 70-148<0.81 1,2,3-Trichloropropane ug/L 21.820 109 70-140<0.26 1,2,4-Trichlorobenzene ug/L 23.620 118 70-146<0.64 1,2-Dibromo-3-chloropropane ug/L 22.520 113 68-146<0.34 1,2-Dibromoethane (EDB)ug/L 23.120 115 70-138<0.27 1,2-Dichlorobenzene ug/L 23.620 118 70-141<0.34 1,2-Dichloroethane ug/L 22.320 111 69-143<0.32 1,2-Dichloropropane ug/L 22.820 114 68-156<0.36 1,3-Dichlorobenzene ug/L 23.520 118 70-143<0.34 1,3-Dichloropropane ug/L 21.420 107 70-138<0.28 1,4-Dichlorobenzene ug/L 22.620 113 70-142<0.33 2,2-Dichloropropane ug/L 26.020 130 52-170<0.39 2-Butanone (MEK)ug/L 41.540 104 60-157<4.0 2-Chlorotoluene ug/L 22.720 114 70-147<0.32 2-Hexanone ug/L 46.940 117 68-146<0.48 4-Chlorotoluene ug/L 22.420 112 70-142<0.32 4-Methyl-2-pentanone (MIBK)ug/L 43.840 110 70-141<2.7 Acetone ug/L 41.740 99 58-157<5.1 Benzene ug/L 23.620 118 70-142<0.34 Bromobenzene ug/L 22.320 111 70-143<0.29 Bromochloromethane ug/L 22.720 114 70-146<0.47 Bromodichloromethane ug/L 22.420 112 70-139<0.31 Bromoform ug/L 23.620 118 64-140<0.34 Bromomethane ug/L 16.5 v3208328-192<1.7 Carbon tetrachloride ug/L 25.220 126 70-148<0.33 Chlorobenzene ug/L 24.120 120 70-141<0.28 Chloroethane ug/L 21.620 108 58-191<0.65 Chloroform ug/L 22.620 113 70-148<0.43 Chloromethane ug/L 21.720 108 43-162<0.54 cis-1,2-Dichloroethene ug/L 22.620 113 68-151<0.38 cis-1,3-Dichloropropene ug/L 22.820 114 70-139<0.36 Dibromochloromethane ug/L 23.020 115 70-144<0.36 Dibromomethane ug/L 23.420 117 70-139<0.39 Dichlorodifluoromethane ug/L 24.3 v12012139-171<0.35 Diisopropyl ether ug/L 20.420 102 67-142<0.31 Ethylbenzene ug/L 23.720 118 70-143<0.30 Hexachloro-1,3-butadiene ug/L 27.320 136 64-163<1.5 m&p-Xylene ug/L 48.040 120 70-144<0.71 Methyl-tert-butyl ether ug/L 20.620 103 65-143<0.42 Methylene Chloride ug/L 21.620 106 62-149<2.0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 62 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4027093MATRIX SPIKE SAMPLE: MSSpike Result 92668169003 Naphthalene ug/L 22.920 115 67-147<0.64 o-Xylene ug/L 22.820 114 70-145<0.34 p-Isopropyltoluene ug/L 24.920 124 70-147<0.41 Styrene ug/L 23.420 117 70-143<0.29 Tetrachloroethene ug/L 25.520 128 70-145<0.29 Toluene ug/L 23.020 115 70-142<0.24 trans-1,2-Dichloroethene ug/L 23.620 118 70-151<0.40 trans-1,3-Dichloropropene ug/L 22.720 114 70-139<0.36 Trichloroethene ug/L 25.220 126 62-146<0.38 Trichlorofluoromethane ug/L 23.820 119 63-153<0.30 Vinyl acetate ug/L 42.940 107 61-162<1.3 Vinyl chloride ug/L 18.620 93 61-163<0.39 Xylene (Total)ug/L 70.860 118 70-143<0.34 1,2-Dichloroethane-d4 (S)%97 70-130 4-Bromofluorobenzene (S)%98 70-130 Toluene-d8 (S)%97 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92668169002 4027092SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/L <0.31 30<0.31 1,1,1-Trichloroethane ug/L <0.33 30<0.33 1,1,2,2-Tetrachloroethane ug/L <0.22 30<0.22 1,1,2-Trichloroethane ug/L <0.32 30<0.32 1,1-Dichloroethane ug/L <0.37 30<0.37 1,1-Dichloroethene ug/L <0.35 30<0.35 1,1-Dichloropropene ug/L <0.43 30<0.43 1,2,3-Trichlorobenzene ug/L <0.81 30<0.81 1,2,3-Trichloropropane ug/L <0.26 30<0.26 1,2,4-Trichlorobenzene ug/L <0.64 30<0.64 1,2-Dibromo-3-chloropropane ug/L <0.34 30<0.34 1,2-Dibromoethane (EDB)ug/L <0.27 30<0.27 1,2-Dichlorobenzene ug/L <0.34 30<0.34 1,2-Dichloroethane ug/L <0.32 30<0.32 1,2-Dichloropropane ug/L <0.36 30<0.36 1,3-Dichlorobenzene ug/L <0.34 30<0.34 1,3-Dichloropropane ug/L <0.28 30<0.28 1,4-Dichlorobenzene ug/L <0.33 30<0.33 2,2-Dichloropropane ug/L <0.39 30<0.39 2-Butanone (MEK)ug/L <4.0 30<4.0 2-Chlorotoluene ug/L <0.32 30<0.32 2-Hexanone ug/L <0.48 30<0.48 4-Chlorotoluene ug/L <0.32 30<0.32 4-Methyl-2-pentanone (MIBK)ug/L <2.7 30<2.7 Acetone ug/L <5.1 30<5.1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 63 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92668169002 4027092SAMPLE DUPLICATE: Benzene ug/L <0.34 30<0.34 Bromobenzene ug/L <0.29 30<0.29 Bromochloromethane ug/L <0.47 30<0.47 Bromodichloromethane ug/L <0.31 30<0.31 Bromoform ug/L <0.34 30<0.34 Bromomethane ug/L <1.7 v230<1.7 Carbon tetrachloride ug/L <0.33 30<0.33 Chlorobenzene ug/L <0.28 30<0.28 Chloroethane ug/L <0.65 30<0.65 Chloroform ug/L <0.43 30<0.43 Chloromethane ug/L <0.54 30<0.54 cis-1,2-Dichloroethene ug/L <0.38 30<0.38 cis-1,3-Dichloropropene ug/L <0.36 30<0.36 Dibromochloromethane ug/L <0.36 30<0.36 Dibromomethane ug/L <0.39 30<0.39 Dichlorodifluoromethane ug/L <0.35 v130<0.35 Diisopropyl ether ug/L <0.31 30<0.31 Ethylbenzene ug/L <0.30 30<0.30 Hexachloro-1,3-butadiene ug/L <1.5 30<1.5 m&p-Xylene ug/L <0.71 30<0.71 Methyl-tert-butyl ether ug/L <0.42 30<0.42 Methylene Chloride ug/L <2.0 30<2.0 Naphthalene ug/L <0.64 30<0.64 o-Xylene ug/L <0.34 30<0.34 p-Isopropyltoluene ug/L <0.41 30<0.41 Styrene ug/L <0.29 30<0.29 Tetrachloroethene ug/L <0.29 30<0.29 Toluene ug/L <0.24 30<0.24 trans-1,2-Dichloroethene ug/L <0.40 30<0.40 trans-1,3-Dichloropropene ug/L <0.36 30<0.36 Trichloroethene ug/L <0.38 30<0.38 Trichlorofluoromethane ug/L <0.30 30<0.30 Vinyl acetate ug/L <1.3 30<1.3 Vinyl chloride ug/L <0.39 30<0.39 Xylene (Total)ug/L <0.34 30<0.34 1,2-Dichloroethane-d4 (S)%9999 4-Bromofluorobenzene (S)%9897 Toluene-d8 (S)%9799 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 64 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 775853 EPA 3510C EPA 8270E 8270E Water MSSV RVE Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92668169002, 92668169003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4025892 Associated Lab Samples:92668169002, 92668169003 Matrix:Water AnalyzedMDL 1,2,4-Trichlorobenzene ug/L <1.7 10.0 05/22/23 14:531.7 1,2-Dichlorobenzene ug/L <1.8 10.0 05/22/23 14:531.8 1,3-Dichlorobenzene ug/L <1.6 10.0 05/22/23 14:531.6 1,4-Dichlorobenzene ug/L <1.7 10.0 05/22/23 14:531.7 1-Methylnaphthalene ug/L <2.0 10.0 05/22/23 14:532.0 2,2'-Oxybis(1-chloropropane)ug/L <1.2 10.0 05/22/23 14:531.2 2,4,5-Trichlorophenol ug/L <1.4 10.0 05/22/23 14:531.4 2,4,6-Trichlorophenol ug/L <1.6 10.0 05/22/23 14:531.6 2,4-Dichlorophenol ug/L <1.4 10.0 05/22/23 14:531.4 2,4-Dimethylphenol ug/L <1.7 10.0 05/22/23 14:531.7 2,4-Dinitrophenol ug/L <26.0 50.0 05/22/23 14:5326.0 2,4-Dinitrotoluene ug/L <1.6 10.0 05/22/23 14:531.6 2,6-Dinitrotoluene ug/L <1.7 10.0 05/22/23 14:531.7 2-Chloronaphthalene ug/L <1.7 10.0 05/22/23 14:531.7 2-Chlorophenol ug/L <1.2 10.0 05/22/23 14:531.2 2-Methylnaphthalene ug/L <1.9 10.0 05/22/23 14:531.9 2-Methylphenol(o-Cresol)ug/L <1.9 10.0 05/22/23 14:531.9 2-Nitroaniline ug/L <3.0 20.0 05/22/23 14:533.0 2-Nitrophenol ug/L <1.4 10.0 05/22/23 14:531.4 3&4-Methylphenol(m&p Cresol)ug/L <1.2 10.0 05/22/23 14:531.2 3,3'-Dichlorobenzidine ug/L <8.1 20.0 05/22/23 14:538.1 3-Nitroaniline ug/L <3.8 20.0 05/22/23 14:533.8 4,6-Dinitro-2-methylphenol ug/L <7.8 20.0 v105/22/23 14:537.8 4-Bromophenylphenyl ether ug/L <1.8 10.0 05/22/23 14:531.8 4-Chloro-3-methylphenol ug/L <3.3 10.0 05/22/23 14:533.3 4-Chloroaniline ug/L <3.6 20.0 05/22/23 14:533.6 4-Chlorophenylphenyl ether ug/L <2.0 10.0 05/22/23 14:532.0 4-Nitroaniline ug/L <5.1 20.0 05/22/23 14:535.1 4-Nitrophenol ug/L <6.6 50.0 05/22/23 14:536.6 Acenaphthene ug/L <2.0 10.0 05/22/23 14:532.0 Acenaphthylene ug/L <2.0 10.0 05/22/23 14:532.0 Aniline ug/L <1.6 10.0 05/22/23 14:531.6 Anthracene ug/L <2.3 10.0 05/22/23 14:532.3 Benzo(a)anthracene ug/L <2.7 10.0 05/22/23 14:532.7 Benzo(a)pyrene ug/L <2.8 10.0 05/22/23 14:532.8 Benzo(b)fluoranthene ug/L <2.6 10.0 05/22/23 14:532.6 Benzo(g,h,i)perylene ug/L <2.8 10.0 05/22/23 14:532.8 Benzo(k)fluoranthene ug/L <2.7 10.0 05/22/23 14:532.7 Benzoic Acid ug/L <22.0 50.0 05/22/23 14:5322.0 Benzyl alcohol ug/L <2.9 20.0 05/22/23 14:532.9 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 65 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4025892 Associated Lab Samples:92668169002, 92668169003 Matrix:Water AnalyzedMDL bis(2-Chloroethoxy)methane ug/L <1.8 10.0 05/22/23 14:531.8 bis(2-Chloroethyl) ether ug/L <1.9 10.0 05/22/23 14:531.9 bis(2-Ethylhexyl)phthalate ug/L <3.7 6.0 05/22/23 14:533.7 Butylbenzylphthalate ug/L <3.1 10.0 05/22/23 14:533.1 Chrysene ug/L <2.8 10.0 05/22/23 14:532.8 Di-n-butylphthalate ug/L <2.2 10.0 05/22/23 14:532.2 Di-n-octylphthalate ug/L <3.9 10.0 05/22/23 14:533.9 Dibenz(a,h)anthracene ug/L <3.0 10.0 05/22/23 14:533.0 Dibenzofuran ug/L <2.1 10.0 05/22/23 14:532.1 Diethylphthalate ug/L <2.0 10.0 05/22/23 14:532.0 Dimethylphthalate ug/L <2.1 10.0 05/22/23 14:532.1 Fluoranthene ug/L <2.2 10.0 05/22/23 14:532.2 Fluorene ug/L <2.1 10.0 05/22/23 14:532.1 Hexachloro-1,3-butadiene ug/L <1.8 10.0 05/22/23 14:531.8 Hexachlorobenzene ug/L <2.2 10.0 05/22/23 14:532.2 Hexachlorocyclopentadiene ug/L <1.6 10.0 05/22/23 14:531.6 Hexachloroethane ug/L <1.4 10.0 05/22/23 14:531.4 Indeno(1,2,3-cd)pyrene ug/L <2.9 10.0 05/22/23 14:532.9 Isophorone ug/L <1.7 10.0 05/22/23 14:531.7 N-Nitroso-di-n-propylamine ug/L <1.3 10.0 05/22/23 14:531.3 N-Nitrosodimethylamine ug/L <1.9 10.0 05/22/23 14:531.9 N-Nitrosodiphenylamine ug/L <3.0 10.0 05/22/23 14:533.0 Naphthalene ug/L <2.1 10.0 05/22/23 14:532.1 Nitrobenzene ug/L <1.9 10.0 05/22/23 14:531.9 Pentachlorophenol ug/L <3.8 20.0 05/22/23 14:533.8 Phenanthrene ug/L <2.0 10.0 05/22/23 14:532.0 Phenol ug/L <1.4 10.0 05/22/23 14:531.4 Pyrene ug/L <2.2 10.0 05/22/23 14:532.2 2,4,6-Tribromophenol (S)%89 10-164 05/22/23 14:53 2-Fluorobiphenyl (S)%67 10-130 05/22/23 14:53 2-Fluorophenol (S)%54 10-130 05/22/23 14:53 Nitrobenzene-d5 (S)%76 10-138 05/22/23 14:53 Phenol-d6 (S)%45 10-130 05/22/23 14:53 Terphenyl-d14 (S)%89 19-191 05/22/23 14:53 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4025893LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene ug/L 21.850 44 11-130 1,2-Dichlorobenzene ug/L 19.450 39 10-130 1,3-Dichlorobenzene ug/L 17.250 34 10-130 1,4-Dichlorobenzene ug/L 18.450 37 10-130 1-Methylnaphthalene ug/L 34.350 69 23-130 2,2'-Oxybis(1-chloropropane)ug/L 35.850 72 21-135 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 66 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4025893LABORATORY CONTROL SAMPLE: LCSSpike 2,4,5-Trichlorophenol ug/L 45.250 90 38-147 2,4,6-Trichlorophenol ug/L 45.450 91 34-142 2,4-Dichlorophenol ug/L 43.250 86 36-136 2,4-Dimethylphenol ug/L 62.450 125 38-134 2,4-Dinitrophenol ug/L 232250 93 10-169 2,4-Dinitrotoluene ug/L 45.050 90 44-154 2,6-Dinitrotoluene ug/L 44.350 89 44-156 2-Chloronaphthalene ug/L 34.950 70 25-130 2-Chlorophenol ug/L 38.250 76 29-130 2-Methylnaphthalene ug/L 31.850 64 23-130 2-Methylphenol(o-Cresol)ug/L 38.650 77 31-130 2-Nitroaniline ug/L 77.7100 78 39-145 2-Nitrophenol ug/L 43.050 86 29-142 3&4-Methylphenol(m&p Cresol)ug/L 36.950 74 30-130 3,3'-Dichlorobenzidine ug/L 73.2100 73 44-158 3-Nitroaniline ug/L 78.0100 78 45-152 4,6-Dinitro-2-methylphenol ug/L 100 v110010039-158 4-Bromophenylphenyl ether ug/L 42.550 85 47-147 4-Chloro-3-methylphenol ug/L 83.3100 83 40-138 4-Chloroaniline ug/L 68.3100 68 35-130 4-Chlorophenylphenyl ether ug/L 41.250 82 36-139 4-Nitroaniline ug/L 76.3100 76 46-157 4-Nitrophenol ug/L 135250 54 17-130 Acenaphthene ug/L 39.550 79 34-135 Acenaphthylene ug/L 39.250 78 35-137 Aniline ug/L 17.050 34 25-130 Anthracene ug/L 39.050 78 47-146 Benzo(a)anthracene ug/L 41.650 83 48-160 Benzo(a)pyrene ug/L 40.350 81 47-165 Benzo(b)fluoranthene ug/L 40.950 82 49-171 Benzo(g,h,i)perylene ug/L 37.850 76 46-166 Benzo(k)fluoranthene ug/L 41.550 83 55-162 Benzoic Acid ug/L 141250 56 10-130 Benzyl alcohol ug/L 74.3100 74 29-132 bis(2-Chloroethoxy)methane ug/L 41.050 82 33-136 bis(2-Chloroethyl) ether ug/L 37.750 75 30-142 bis(2-Ethylhexyl)phthalate ug/L 44.450 89 46-173 Butylbenzylphthalate ug/L 45.450 91 53-169 Chrysene ug/L 40.650 81 54-152 Di-n-butylphthalate ug/L 43.850 88 49-161 Di-n-octylphthalate ug/L 45.850 92 50-166 Dibenz(a,h)anthracene ug/L 39.150 78 46-166 Dibenzofuran ug/L 39.850 80 37-136 Diethylphthalate ug/L 42.350 85 45-149 Dimethylphthalate ug/L 41.650 83 43-145 Fluoranthene ug/L 44.450 89 50-153 Fluorene ug/L 42.750 85 42-142 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 67 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4025893LABORATORY CONTROL SAMPLE: LCSSpike Hexachloro-1,3-butadiene ug/L 16.550 33 10-130 Hexachlorobenzene ug/L 40.650 81 44-138 Hexachlorocyclopentadiene ug/L 27.150 54 10-130 Hexachloroethane ug/L 15.650 31 10-130 Indeno(1,2,3-cd)pyrene ug/L 39.250 78 46-166 Isophorone ug/L 42.550 85 36-135 N-Nitroso-di-n-propylamine ug/L 40.750 81 33-140 N-Nitrosodimethylamine ug/L 35.850 72 24-130 N-Nitrosodiphenylamine ug/L 40.350 81 46-144 Naphthalene ug/L 27.550 55 20-130 Nitrobenzene ug/L 38.050 76 33-133 Pentachlorophenol ug/L 96.0100 96 21-163 Phenanthrene ug/L 41.650 83 47-146 Phenol ug/L 27.050 54 19-130 Pyrene ug/L 42.850 86 53-155 2,4,6-Tribromophenol (S)%107 10-164 2-Fluorobiphenyl (S)%81 10-130 2-Fluorophenol (S)%65 10-130 Nitrobenzene-d5 (S)%91 10-138 Phenol-d6 (S)%56 10-130 Terphenyl-d14 (S)%96 19-191 Parameter Units MS Result % Rec Limits Qual% RecConc. 4025894MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92668077001 4025895 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,2,4-Trichlorobenzene ug/L 50 41 10-13032 25 3050ND20.4 15.9 1,2-Dichlorobenzene ug/L 50 37 10-13033 11 3050ND18.3 16.3 1,3-Dichlorobenzene ug/L 50 33 10-13030 8 3050ND16.4 15.1 1,4-Dichlorobenzene ug/L 50 33 10-13031 6 3050ND16.5 15.6 1-Methylnaphthalene ug/L 50 63 10-13154 15 3050ND31.6 27.1 2,2'-Oxybis(1- chloropropane) ug/L 50 66 11-14365 2 3050ND33.1 32.5 2,4,5-Trichlorophenol ug/L 50 74 10-17075 3 3050ND36.8 37.7 2,4,6-Trichlorophenol ug/L 50 75 10-16676 1 3050ND37.6 38.0 2,4-Dichlorophenol ug/L 50 71 10-15371 1 3050ND35.3 35.6 2,4-Dimethylphenol ug/L 50 133 20-147135 1 3050ND66.6 67.4 2,4-Dinitrophenol ug/L R12503910-17226 40 30250ND97.5 64.6 2,4-Dinitrotoluene ug/L 50 76 30-16479 3 3050ND38.1 39.3 2,6-Dinitrotoluene ug/L 50 78 31-16382 6 3050ND39.0 41.2 2-Chloronaphthalene ug/L 50 66 15-13460 9 3050ND33.2 30.2 2-Chlorophenol ug/L 50 72 10-13972 1 3050ND36.2 35.9 2-Methylnaphthalene ug/L 50 59 12-13048 20 3050ND29.6 24.1 2-Methylphenol(o-Cresol)ug/L 50 76 19-13275 2 3050ND38.0 37.3 2-Nitroaniline ug/L 100 75 23-15479 5 30100ND74.7 78.9 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 68 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 4025894MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92668077001 4025895 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 2-Nitrophenol ug/L 50 75 10-15979 5 3050ND37.7 39.7 3&4-Methylphenol(m&p Cresol)ug/L 50 68 13-13667 1 3050ND33.9 33.7 3,3'-Dichlorobenzidine ug/L 100 67 10-17872 7 30100ND66.9 71.6 3-Nitroaniline ug/L 100 74 20-16679 7 30100ND74.0 79.1 4,6-Dinitro-2-methylphenol ug/L 100 68 10-18757 17 30100ND67.6 57.2 4-Bromophenylphenyl ether ug/L 50 71 31-15772 1 3050ND35.4 35.8 4-Chloro-3-methylphenol ug/L 100 79 27-14681 2 30100ND78.7 80.6 4-Chloroaniline ug/L 100 61 13-14364 6 30100ND60.7 64.4 4-Chlorophenylphenyl ether ug/L 50 71 23-14972 2 3050ND35.5 36.1 4-Nitroaniline ug/L 100 67 24-17171 6 30100ND66.7 71.1 4-Nitrophenol ug/L 250 38 10-13030 24 30250ND94.8 74.6 Acenaphthene ug/L 50 70 21-14770 0 3050ND35.2 35.1 Acenaphthylene ug/L 50 72 19-15069 4 3050ND35.9 34.5 Aniline ug/L 50 55 10-13056 3 3050ND27.4 28.2 Anthracene ug/L 50 69 36-15271 3 3050ND34.5 35.4 Benzo(a)anthracene ug/L 50 76 42-16377 2 3050ND37.8 38.7 Benzo(a)pyrene ug/L 50 73 40-16975 3 3050ND36.5 37.5 Benzo(b)fluoranthene ug/L 50 78 40-17774 4 3050ND38.8 37.2 Benzo(g,h,i)perylene ug/L 50 69 38-17471 4 3050ND34.4 35.7 Benzo(k)fluoranthene ug/L 50 78 41-17180 2 3050ND39.0 39.9 Benzoic Acid ug/L M1,v1250510-1300 30250ND<22.0 <22.0 Benzyl alcohol ug/L 100 66 18-14167 0 30100ND66.4 66.7 bis(2- Chloroethoxy)methane ug/L 50 73 19-14677 6 3050ND36.5 38.7 bis(2-Chloroethyl) ether ug/L 50 76 19-15178 3 3050ND38.0 39.1 bis(2-Ethylhexyl)phthalate ug/L 50 85 42-16890 6 3050ND42.4 45.1 Butylbenzylphthalate ug/L 50 89 42-17793 4 3050ND44.5 46.3 Chrysene ug/L 50 77 43-15982 6 3050ND38.6 41.0 Di-n-butylphthalate ug/L 50 78 42-16079 2 3050ND38.8 39.5 Di-n-octylphthalate ug/L 50 85 42-17190 5 3050ND42.7 44.9 Dibenz(a,h)anthracene ug/L 50 67 40-17170 4 3050ND33.7 34.9 Dibenzofuran ug/L 50 72 23-14771 1 3050ND35.8 35.5 Diethylphthalate ug/L 50 73 33-15778 6 3050ND36.6 39.0 Dimethylphthalate ug/L 50 70 27-15477 9 3050ND35.1 38.4 Fluoranthene ug/L 50 73 42-15775 4 3050ND36.3 37.7 Fluorene ug/L 50 70 25-15574 6 3050ND35.2 37.2 Hexachloro-1,3-butadiene ug/L 50 30 10-13026 15 3050ND15.1 13.0 Hexachlorobenzene ug/L 50 74 32-14572 3 3050ND37.0 35.9 Hexachlorocyclopentadiene ug/L R1504710-13033 35 3050ND23.7 16.6 Hexachloroethane ug/L 50 29 10-13030 2 3050ND14.7 14.9 Indeno(1,2,3-cd)pyrene ug/L 50 70 39-17473 4 3050ND34.8 36.4 Isophorone ug/L v1508119-14687 7 3050ND40.5 43.3 N-Nitroso-di-n-propylamine ug/L v1507920-15083 5 3050ND39.3 41.3 N-Nitrosodimethylamine ug/L v1507213-13070 4 3050ND36.2 34.8 N-Nitrosodiphenylamine ug/L 50 73 33-14978 6 3050ND36.6 38.8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 69 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 4025894MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92668077001 4025895 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Naphthalene ug/L 50 50 10-12843 15 3050ND24.9 21.4 Nitrobenzene ug/L 50 73 19-14574 1 3050ND36.6 37.0 Pentachlorophenol ug/L 100 61 10-18854 13 30100ND61.5 53.8 Phenanthrene ug/L 50 73 38-15076 4 3050ND36.3 37.9 Phenol ug/L 50 53 10-13048 10 3050ND26.5 24.0 Pyrene ug/L 50 81 42-16386 6 3050ND40.4 42.8 2,4,6-Tribromophenol (S)%80 10-16479 2-Fluorobiphenyl (S)%71 10-13070 2-Fluorophenol (S)%60 10-13052 Nitrobenzene-d5 (S)%83 10-13882 Phenol-d6 (S)%49 10-13044 Terphenyl-d14 (S)%86 19-19188 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 70 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 776280 EPA 3510C EPA 8270E 8270E Water MSSV RVE Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92668169001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4027509 Associated Lab Samples:92668169001 Matrix:Water AnalyzedMDL 1,2,4-Trichlorobenzene ug/L <1.7 10.0 05/24/23 10:161.7 1,2-Dichlorobenzene ug/L <1.8 10.0 05/24/23 10:161.8 1,3-Dichlorobenzene ug/L <1.6 10.0 05/24/23 10:161.6 1,4-Dichlorobenzene ug/L <1.7 10.0 05/24/23 10:161.7 1-Methylnaphthalene ug/L <2.0 10.0 05/24/23 10:162.0 2,2'-Oxybis(1-chloropropane)ug/L <1.2 10.0 05/24/23 10:161.2 2,4,5-Trichlorophenol ug/L <1.4 10.0 05/24/23 10:161.4 2,4,6-Trichlorophenol ug/L <1.6 10.0 05/24/23 10:161.6 2,4-Dichlorophenol ug/L <1.4 10.0 05/24/23 10:161.4 2,4-Dimethylphenol ug/L <1.7 10.0 05/24/23 10:161.7 2,4-Dinitrophenol ug/L <26.0 50.0 05/24/23 10:1626.0 2,4-Dinitrotoluene ug/L <1.6 10.0 05/24/23 10:161.6 2,6-Dinitrotoluene ug/L <1.7 10.0 05/24/23 10:161.7 2-Chloronaphthalene ug/L <1.7 10.0 05/24/23 10:161.7 2-Chlorophenol ug/L <1.2 10.0 05/24/23 10:161.2 2-Methylnaphthalene ug/L <1.9 10.0 05/24/23 10:161.9 2-Methylphenol(o-Cresol)ug/L <1.9 10.0 05/24/23 10:161.9 2-Nitroaniline ug/L <3.0 20.0 05/24/23 10:163.0 2-Nitrophenol ug/L <1.4 10.0 05/24/23 10:161.4 3&4-Methylphenol(m&p Cresol)ug/L <1.2 10.0 05/24/23 10:161.2 3,3'-Dichlorobenzidine ug/L <8.1 20.0 05/24/23 10:168.1 3-Nitroaniline ug/L <3.8 20.0 05/24/23 10:163.8 4,6-Dinitro-2-methylphenol ug/L <7.8 20.0 v105/24/23 10:167.8 4-Bromophenylphenyl ether ug/L <1.8 10.0 05/24/23 10:161.8 4-Chloro-3-methylphenol ug/L <3.3 10.0 05/24/23 10:163.3 4-Chloroaniline ug/L <3.6 20.0 05/24/23 10:163.6 4-Chlorophenylphenyl ether ug/L <2.0 10.0 05/24/23 10:162.0 4-Nitroaniline ug/L <5.1 20.0 05/24/23 10:165.1 4-Nitrophenol ug/L <6.6 50.0 05/24/23 10:166.6 Acenaphthene ug/L <2.0 10.0 05/24/23 10:162.0 Acenaphthylene ug/L <2.0 10.0 05/24/23 10:162.0 Aniline ug/L <1.6 10.0 05/24/23 10:161.6 Anthracene ug/L <2.3 10.0 05/24/23 10:162.3 Benzo(a)anthracene ug/L <2.7 10.0 05/24/23 10:162.7 Benzo(a)pyrene ug/L <2.8 10.0 05/24/23 10:162.8 Benzo(b)fluoranthene ug/L <2.6 10.0 05/24/23 10:162.6 Benzo(g,h,i)perylene ug/L <2.8 10.0 05/24/23 10:162.8 Benzo(k)fluoranthene ug/L <2.7 10.0 05/24/23 10:162.7 Benzoic Acid ug/L <22.0 50.0 05/24/23 10:1622.0 Benzyl alcohol ug/L <2.9 20.0 05/24/23 10:162.9 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 71 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4027509 Associated Lab Samples:92668169001 Matrix:Water AnalyzedMDL bis(2-Chloroethoxy)methane ug/L <1.8 10.0 05/24/23 10:161.8 bis(2-Chloroethyl) ether ug/L <1.9 10.0 05/24/23 10:161.9 bis(2-Ethylhexyl)phthalate ug/L <3.7 6.0 05/24/23 10:163.7 Butylbenzylphthalate ug/L <3.1 10.0 05/24/23 10:163.1 Chrysene ug/L <2.8 10.0 05/24/23 10:162.8 Di-n-butylphthalate ug/L <2.2 10.0 05/24/23 10:162.2 Di-n-octylphthalate ug/L <3.9 10.0 05/24/23 10:163.9 Dibenz(a,h)anthracene ug/L <3.0 10.0 05/24/23 10:163.0 Dibenzofuran ug/L <2.1 10.0 05/24/23 10:162.1 Diethylphthalate ug/L <2.0 10.0 05/24/23 10:162.0 Dimethylphthalate ug/L <2.1 10.0 05/24/23 10:162.1 Fluoranthene ug/L <2.2 10.0 05/24/23 10:162.2 Fluorene ug/L <2.1 10.0 05/24/23 10:162.1 Hexachloro-1,3-butadiene ug/L <1.8 10.0 05/24/23 10:161.8 Hexachlorobenzene ug/L <2.2 10.0 05/24/23 10:162.2 Hexachlorocyclopentadiene ug/L <1.6 10.0 05/24/23 10:161.6 Hexachloroethane ug/L <1.4 10.0 05/24/23 10:161.4 Indeno(1,2,3-cd)pyrene ug/L <2.9 10.0 05/24/23 10:162.9 Isophorone ug/L <1.7 10.0 05/24/23 10:161.7 N-Nitroso-di-n-propylamine ug/L <1.3 10.0 05/24/23 10:161.3 N-Nitrosodimethylamine ug/L <1.9 10.0 05/24/23 10:161.9 N-Nitrosodiphenylamine ug/L <3.0 10.0 05/24/23 10:163.0 Naphthalene ug/L <2.1 10.0 05/24/23 10:162.1 Nitrobenzene ug/L <1.9 10.0 05/24/23 10:161.9 Pentachlorophenol ug/L <3.8 20.0 05/24/23 10:163.8 Phenanthrene ug/L <2.0 10.0 05/24/23 10:162.0 Phenol ug/L <1.4 10.0 05/24/23 10:161.4 Pyrene ug/L <2.2 10.0 05/24/23 10:162.2 2,4,6-Tribromophenol (S)%47 10-164 05/24/23 10:16 2-Fluorobiphenyl (S)%80 10-130 05/24/23 10:16 2-Fluorophenol (S)%21 10-130 05/24/23 10:16 Nitrobenzene-d5 (S)%88 10-138 05/24/23 10:16 Phenol-d6 (S)%40 10-130 05/24/23 10:16 Terphenyl-d14 (S)%103 19-191 05/24/23 10:16 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4027510LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene ug/L 28.550 57 11-130 1,2-Dichlorobenzene ug/L 24.250 48 10-130 1,3-Dichlorobenzene ug/L 22.350 45 10-130 1,4-Dichlorobenzene ug/L 22.950 46 10-130 1-Methylnaphthalene ug/L 40.050 80 23-130 2,2'-Oxybis(1-chloropropane)ug/L 39.450 79 21-135 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 72 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4027510LABORATORY CONTROL SAMPLE: LCSSpike 2,4,5-Trichlorophenol ug/L 50.550 101 38-147 2,4,6-Trichlorophenol ug/L 51.250 102 34-142 2,4-Dichlorophenol ug/L 49.950 100 36-136 2,4-Dimethylphenol ug/L 74.5 L15014938-134 2,4-Dinitrophenol ug/L 259250 104 10-169 2,4-Dinitrotoluene ug/L 51.650 103 44-154 2,6-Dinitrotoluene ug/L 50.050 100 44-156 2-Chloronaphthalene ug/L 38.050 76 25-130 2-Chlorophenol ug/L 43.050 86 29-130 2-Methylnaphthalene ug/L 37.050 74 23-130 2-Methylphenol(o-Cresol)ug/L 46.350 93 31-130 2-Nitroaniline ug/L 90.8100 91 39-145 2-Nitrophenol ug/L 49.350 99 29-142 3&4-Methylphenol(m&p Cresol)ug/L 43.950 88 30-130 3,3'-Dichlorobenzidine ug/L 94.3100 94 44-158 3-Nitroaniline ug/L 94.6100 95 45-152 4,6-Dinitro-2-methylphenol ug/L 114 v110011439-158 4-Bromophenylphenyl ether ug/L 47.950 96 47-147 4-Chloro-3-methylphenol ug/L 101100 101 40-138 4-Chloroaniline ug/L 83.3100 83 35-130 4-Chlorophenylphenyl ether ug/L 47.650 95 36-139 4-Nitroaniline ug/L 96.4100 96 46-157 4-Nitrophenol ug/L 161250 64 17-130 Acenaphthene ug/L 44.450 89 34-135 Acenaphthylene ug/L 43.750 87 35-137 Aniline ug/L 22.850 46 25-130 Anthracene ug/L 44.750 89 47-146 Benzo(a)anthracene ug/L 49.850 100 48-160 Benzo(a)pyrene ug/L 48.250 96 47-165 Benzo(b)fluoranthene ug/L 48.750 97 49-171 Benzo(g,h,i)perylene ug/L 47.750 95 46-166 Benzo(k)fluoranthene ug/L 48.150 96 55-162 Benzoic Acid ug/L 163250 65 10-130 Benzyl alcohol ug/L 86.1100 86 29-132 bis(2-Chloroethoxy)methane ug/L 45.750 91 33-136 bis(2-Chloroethyl) ether ug/L 41.150 82 30-142 bis(2-Ethylhexyl)phthalate ug/L 51.550 103 46-173 Butylbenzylphthalate ug/L 53.650 107 53-169 Chrysene ug/L 48.150 96 54-152 Di-n-butylphthalate ug/L 49.750 99 49-161 Di-n-octylphthalate ug/L 53.050 106 50-166 Dibenz(a,h)anthracene ug/L 48.950 98 46-166 Dibenzofuran ug/L 45.550 91 37-136 Diethylphthalate ug/L 48.850 98 45-149 Dimethylphthalate ug/L 47.650 95 43-145 Fluoranthene ug/L 51.550 103 50-153 Fluorene ug/L 48.250 96 42-142 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 73 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4027510LABORATORY CONTROL SAMPLE: LCSSpike Hexachloro-1,3-butadiene ug/L 25.450 51 10-130 Hexachlorobenzene ug/L 46.850 94 44-138 Hexachlorocyclopentadiene ug/L 30.250 60 10-130 Hexachloroethane ug/L 21.150 42 10-130 Indeno(1,2,3-cd)pyrene ug/L 49.550 99 46-166 Isophorone ug/L 49.550 99 36-135 N-Nitroso-di-n-propylamine ug/L 47.150 94 33-140 N-Nitrosodimethylamine ug/L 39.250 78 24-130 N-Nitrosodiphenylamine ug/L 46.350 93 46-144 Naphthalene ug/L 32.250 64 20-130 Nitrobenzene ug/L 42.350 85 33-133 Pentachlorophenol ug/L 110100 110 21-163 Phenanthrene ug/L 47.150 94 47-146 Phenol ug/L 30.850 62 19-130 Pyrene ug/L 49.750 99 53-155 2,4,6-Tribromophenol (S)%123 10-164 2-Fluorobiphenyl (S)%91 10-130 2-Fluorophenol (S)%72 10-130 Nitrobenzene-d5 (S)%97 10-138 Phenol-d6 (S)%62 10-130 Terphenyl-d14 (S)%111 19-191 Parameter Units MS Result % Rec Limits Qual% RecConc. 4027511MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92668433019 4027512 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,2,4-Trichlorobenzene ug/L 83.3 48 10-13046 5 3083.3ND 40.1 38.3 1,2-Dichlorobenzene ug/L 83.3 43 10-13033 24 3083.3ND 35.5 27.9 1,3-Dichlorobenzene ug/L R183.3 38 10-13028 31 3083.3ND 32.1 23.6 1,4-Dichlorobenzene ug/L 83.3 40 10-13030 28 3083.3ND 33.6 25.3 1-Methylnaphthalene ug/L 83.3 62 10-13163 1 3083.3ND 51.6 52.3 2,2'-Oxybis(1- chloropropane) ug/L 83.3 62 11-14358 7 3083.3ND 51.6 48.2 2,4,5-Trichlorophenol ug/L 83.3 83 10-17071 16 3083.3ND 68.9 58.8 2,4,6-Trichlorophenol ug/L R183.3 76 10-16653 36 3083.3ND 63.6 44.3 2,4-Dichlorophenol ug/L 83.3 72 10-15361 16 3083.3ND 59.8 51.1 2,4-Dimethylphenol ug/L 83.3 105 20-147106 1 3083.3ND 87.8 88.6 2,4-Dinitrophenol ug/L 417 89 10-17218 30417ND37074.7J 2,4-Dinitrotoluene ug/L 83.3 92 30-164104 12 3083.3ND 76.6 86.4 2,6-Dinitrotoluene ug/L 83.3 85 31-16389 5 3083.3ND 71.1 74.4 2-Chloronaphthalene ug/L 83.3 58 15-13461 5 3083.3ND 48.0 50.5 2-Chlorophenol ug/L 83.3 64 10-13956 13 3083.3ND 53.2 46.7 2-Methylnaphthalene ug/L 83.3 58 12-13059 1 3083.3ND 48.5 48.9 2-Methylphenol(o-Cresol)ug/L 83.3 68 19-13267 2 3083.3ND 56.7 55.8 2-Nitroaniline ug/L 167 73 23-15477 6 30167ND121128 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 74 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 4027511MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92668433019 4027512 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 2-Nitrophenol ug/L 83.3 72 10-15964 12 3083.3ND 60.1 53.3 3&4-Methylphenol(m&p Cresol)ug/L 83.3 62 13-13661 2 3083.3ND 51.9 51.0 3,3'-Dichlorobenzidine ug/L R11678010-178115 35 30167ND134191 3-Nitroaniline ug/L 167 81 20-16695 16 30167ND135159 4,6-Dinitro-2-methylphenol ug/L R1,v11679910-18746 74 30167ND16575.9 4-Bromophenylphenyl ether ug/L 83.3 81 31-15784 4 3083.3ND 67.3 69.9 4-Chloro-3-methylphenol ug/L 167 77 27-14680 4 30167ND128134 4-Chloroaniline ug/L 167 60 13-14362 3 30167ND99.7 103 4-Chlorophenylphenyl ether ug/L 83.3 75 23-14978 4 3083.3ND 62.4 64.9 4-Nitroaniline ug/L 167 86 24-171109 24 30167ND143181 4-Nitrophenol ug/L R14175910-13026 77 30417ND246109 Acenaphthene ug/L 83.3 67 21-14770 5 3083.3ND 55.6 58.3 Acenaphthylene ug/L 83.3 66 19-15069 4 3083.3ND 55.1 57.5 Aniline ug/L R183.3 26 10-13047 59 3083.3ND 21.3 39.1 Anthracene ug/L 83.3 78 36-15290 14 3083.3ND 65.0 74.7 Benzo(a)anthracene ug/L 83.3 87 42-163110 23 3083.3ND 72.2 91.3 Benzo(a)pyrene ug/L 83.3 84 40-169109 26 3083.3ND 70.1 90.9 Benzo(b)fluoranthene ug/L 83.3 86 40-177109 24 3083.3ND 71.9 91.2 Benzo(g,h,i)perylene ug/L 83.3 83 38-174104 23 3083.3ND 68.9 86.7 Benzo(k)fluoranthene ug/L 83.3 85 41-171110 25 3083.3ND 70.9 91.4 Benzoic Acid ug/L M14175210-1305 30417ND215<36.7 Benzyl alcohol ug/L 167 63 18-14161 3 30167ND104102 bis(2- Chloroethoxy)methane ug/L 83.3 67 19-14662 8 3083.3ND 55.9 51.9 bis(2-Chloroethyl) ether ug/L 83.3 64 19-15161 5 3083.3ND 53.0 50.5 bis(2-Ethylhexyl)phthalate ug/L 83.3 89 42-168112 23 3083.3ND 74.5 93.6 Butylbenzylphthalate ug/L 83.3 93 42-177114 20 3083.3ND 77.2 94.9 Chrysene ug/L 83.3 86 43-159107 22 3083.3ND 71.9 89.5 Di-n-butylphthalate ug/L 83.3 89 42-160111 21 3083.3ND 74.3 92.2 Di-n-octylphthalate ug/L 83.3 93 42-171119 24 3083.3ND 77.9 99.1 Dibenz(a,h)anthracene ug/L 83.3 85 40-171108 24 3083.3ND 70.6 89.7 Dibenzofuran ug/L 83.3 71 23-14774 4 3083.3ND 59.1 61.5 Diethylphthalate ug/L 83.3 86 33-15793 8 3083.3ND 71.4 77.5 Dimethylphthalate ug/L 83.3 82 27-15484 3 3083.3ND 68.0 70.2 Fluoranthene ug/L 83.3 92 42-157115 22 3083.3ND 76.7 96.0 Fluorene ug/L 83.3 77 25-15582 6 3083.3ND 64.4 68.2 Hexachloro-1,3-butadiene ug/L 83.3 40 10-13035 13 3083.3ND 33.5 29.5 Hexachlorobenzene ug/L 83.3 80 32-14589 10 3083.3ND 66.8 73.9 Hexachlorocyclopentadiene ug/L 83.3 46 10-13046 1 3083.3ND 37.9 38.3 Hexachloroethane ug/L R183.3 34 10-13021 45 3083.3ND 28.3 17.9 Indeno(1,2,3-cd)pyrene ug/L 83.3 86 39-174108 23 3083.3ND 71.4 90.2 Isophorone ug/L 83.3 72 19-14667 7 3083.3ND 60.3 56.2 N-Nitroso-di-n-propylamine ug/L 83.3 68 20-15065 4 3083.3ND 56.8 54.3 N-Nitrosodimethylamine ug/L 83.3 59 13-13057 4 3083.3ND 49.4 47.7 N-Nitrosodiphenylamine ug/L 83.3 79 33-14988 10 3083.3ND 66.2 73.1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 75 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 4027511MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92668433019 4027512 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Naphthalene ug/L 83.3 54 10-12853 2 3083.3ND 45.1 44.2 Nitrobenzene ug/L 83.3 64 19-14564 1 3083.3ND 53.6 53.0 Pentachlorophenol ug/L R11679510-18854 56 30167ND15989.2 Phenanthrene ug/L 83.3 84 38-15094 11 3083.3ND 70.0 78.1 Phenol ug/L 83.3 45 10-13045 1 3083.3ND 37.7 37.3 Pyrene ug/L 83.3 88 42-163110 22 3083.3ND 73.3 91.4 2,4,6-Tribromophenol (S)%89 10-16488 2-Fluorobiphenyl (S)%59 10-13061 2-Fluorophenol (S)%46 10-13036 Nitrobenzene-d5 (S)%61 10-13863 Phenol-d6 (S)%40 10-13039 Terphenyl-d14 (S)%83 19-191108 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 76 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 776022 EPA 3546 EPA 8270E 8270E Solid MSSV Microwave Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92668169004, 92668169005, 92668169006 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4026245 Associated Lab Samples:92668169004, 92668169005, 92668169006 Matrix:Solid AnalyzedMDL 1,2,4-Trichlorobenzene ug/kg <132 336 05/23/23 09:40132 1,2-Dichlorobenzene ug/kg <121 336 05/23/23 09:40121 1,3-Dichlorobenzene ug/kg <119 336 05/23/23 09:40119 1,4-Dichlorobenzene ug/kg <128 336 05/23/23 09:40128 1-Methylnaphthalene ug/kg <118 336 05/23/23 09:40118 2,2'-Oxybis(1-chloropropane)ug/kg <160 336 05/23/23 09:40160 2,4,5-Trichlorophenol ug/kg <154 336 05/23/23 09:40154 2,4,6-Trichlorophenol ug/kg <138 336 05/23/23 09:40138 2,4-Dichlorophenol ug/kg <131 336 05/23/23 09:40131 2,4-Dimethylphenol ug/kg <139 336 05/23/23 09:40139 2,4-Dinitrophenol ug/kg <1040 1680 v105/23/23 09:401040 2,4-Dinitrotoluene ug/kg <129 336 05/23/23 09:40129 2,6-Dinitrotoluene ug/kg <123 336 05/23/23 09:40123 2-Chloronaphthalene ug/kg <133 336 05/23/23 09:40133 2-Chlorophenol ug/kg <126 336 05/23/23 09:40126 2-Methylnaphthalene ug/kg <134 336 05/23/23 09:40134 2-Methylphenol(o-Cresol)ug/kg <137 336 05/23/23 09:40137 2-Nitroaniline ug/kg <275 1680 05/23/23 09:40275 2-Nitrophenol ug/kg <145 336 05/23/23 09:40145 3&4-Methylphenol(m&p Cresol)ug/kg <135 336 05/23/23 09:40135 3,3'-Dichlorobenzidine ug/kg <227 671 05/23/23 09:40227 3-Nitroaniline ug/kg <263 1680 05/23/23 09:40263 4,6-Dinitro-2-methylphenol ug/kg <313 671 05/23/23 09:40313 4-Bromophenylphenyl ether ug/kg <129 336 05/23/23 09:40129 4-Chloro-3-methylphenol ug/kg <236 671 05/23/23 09:40236 4-Chloroaniline ug/kg <263 671 05/23/23 09:40263 4-Chlorophenylphenyl ether ug/kg <125 336 05/23/23 09:40125 4-Nitroaniline ug/kg <255 671 05/23/23 09:40255 4-Nitrophenol ug/kg <649 1680 05/23/23 09:40649 Acenaphthene ug/kg <118 336 05/23/23 09:40118 Acenaphthylene ug/kg <118 336 05/23/23 09:40118 Aniline ug/kg <131 336 05/23/23 09:40131 Anthracene ug/kg <110 336 05/23/23 09:40110 Benzo(a)anthracene ug/kg <112 336 05/23/23 09:40112 Benzo(a)pyrene ug/kg <116 336 05/23/23 09:40116 Benzo(b)fluoranthene ug/kg <112 336 05/23/23 09:40112 Benzo(g,h,i)perylene ug/kg <130 336 05/23/23 09:40130 Benzo(k)fluoranthene ug/kg <118 336 05/23/23 09:40118 Benzoic Acid ug/kg <721 1680 05/23/23 09:40721 Benzyl alcohol ug/kg <254 671 05/23/23 09:40254 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 77 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4026245 Associated Lab Samples:92668169004, 92668169005, 92668169006 Matrix:Solid AnalyzedMDL bis(2-Chloroethoxy)methane ug/kg <139 336 05/23/23 09:40139 bis(2-Chloroethyl) ether ug/kg <126 336 05/23/23 09:40126 bis(2-Ethylhexyl)phthalate ug/kg <130 336 05/23/23 09:40130 Butylbenzylphthalate ug/kg <141 336 05/23/23 09:40141 Chrysene ug/kg <122 336 05/23/23 09:40122 Di-n-butylphthalate ug/kg <113 336 05/23/23 09:40113 Di-n-octylphthalate ug/kg <132 336 05/23/23 09:40132 Dibenz(a,h)anthracene ug/kg <129 336 05/23/23 09:40129 Dibenzofuran ug/kg <121 336 05/23/23 09:40121 Diethylphthalate ug/kg <123 336 05/23/23 09:40123 Dimethylphthalate ug/kg <122 336 05/23/23 09:40122 Fluoranthene ug/kg <115 336 05/23/23 09:40115 Fluorene ug/kg <118 336 05/23/23 09:40118 Hexachloro-1,3-butadiene ug/kg <145 336 05/23/23 09:40145 Hexachlorobenzene ug/kg <131 336 05/23/23 09:40131 Hexachlorocyclopentadiene ug/kg <192 336 05/23/23 09:40192 Hexachloroethane ug/kg <128 336 05/23/23 09:40128 Indeno(1,2,3-cd)pyrene ug/kg <132 336 05/23/23 09:40132 Isophorone ug/kg <149 336 05/23/23 09:40149 N-Nitroso-di-n-propylamine ug/kg <126 336 05/23/23 09:40126 N-Nitrosodimethylamine ug/kg <113 336 05/23/23 09:40113 N-Nitrosodiphenylamine ug/kg <119 336 05/23/23 09:40119 Naphthalene ug/kg <114 336 05/23/23 09:40114 Nitrobenzene ug/kg <156 336 05/23/23 09:40156 Pentachlorophenol ug/kg <328 671 05/23/23 09:40328 Phenanthrene ug/kg <110 336 05/23/23 09:40110 Phenol ug/kg <149 336 05/23/23 09:40149 Pyrene ug/kg <136 336 05/23/23 09:40136 Pyridine ug/kg <106 336 05/23/23 09:40106 2,4,6-Tribromophenol (S)%57 10-131 05/23/23 09:40 2-Fluorobiphenyl (S)%53 10-130 05/23/23 09:40 2-Fluorophenol (S)%57 10-130 05/23/23 09:40 Nitrobenzene-d5 (S)%76 10-130 05/23/23 09:40 Phenol-d6 (S)%56 10-130 05/23/23 09:40 Terphenyl-d14 (S)%64 10-130 05/23/23 09:40 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4026246LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene ug/kg 9701680 58 43-130 1,2-Dichlorobenzene ug/kg 10801680 64 43-130 1,3-Dichlorobenzene ug/kg 10301680 61 43-130 1,4-Dichlorobenzene ug/kg 10401680 62 44-130 1-Methylnaphthalene ug/kg 11101680 66 47-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 78 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4026246LABORATORY CONTROL SAMPLE: LCSSpike 2,2'-Oxybis(1-chloropropane)ug/kg 11101680 66 29-130 2,4,5-Trichlorophenol ug/kg 10101680 60 47-130 2,4,6-Trichlorophenol ug/kg 9651680 57 47-130 2,4-Dichlorophenol ug/kg 10601680 63 45-130 2,4-Dimethylphenol ug/kg 15301680 91 45-130 2,4-Dinitrophenol ug/kg 5180 v184206227-140 2,4-Dinitrotoluene ug/kg 10401680 62 46-130 2,6-Dinitrotoluene ug/kg 10601680 63 48-130 2-Chloronaphthalene ug/kg 8971680 53 46-130 2-Chlorophenol ug/kg 10501680 62 43-130 2-Methylnaphthalene ug/kg 10301680 61 47-130 2-Methylphenol(o-Cresol)ug/kg 11401680 68 42-130 2-Nitroaniline ug/kg 18703370 56 41-130 2-Nitrophenol ug/kg 10801680 64 48-130 3&4-Methylphenol(m&p Cresol)ug/kg 12701680 76 39-130 3,3'-Dichlorobenzidine ug/kg 19403370 58 41-130 3-Nitroaniline ug/kg 17703370 53 37-130 4,6-Dinitro-2-methylphenol ug/kg 22803370 68 38-141 4-Bromophenylphenyl ether ug/kg 9541680 57 47-130 4-Chloro-3-methylphenol ug/kg 22203370 66 44-130 4-Chloroaniline ug/kg 18703370 55 41-130 4-Chlorophenylphenyl ether ug/kg 9531680 57 45-130 4-Nitroaniline ug/kg 18003370 53 42-130 4-Nitrophenol ug/kg 48108420 57 39-131 Acenaphthene ug/kg 9771680 58 49-130 Acenaphthylene ug/kg 9751680 58 50-130 Aniline ug/kg 8501680 51 38-130 Anthracene ug/kg 9641680 57 49-130 Benzo(a)anthracene ug/kg 10001680 60 51-130 Benzo(a)pyrene ug/kg 11201680 67 51-130 Benzo(b)fluoranthene ug/kg 10601680 63 49-130 Benzo(g,h,i)perylene ug/kg 10301680 61 48-140 Benzo(k)fluoranthene ug/kg 11801680 70 51-130 Benzoic Acid ug/kg 26308420 31 22-130 Benzyl alcohol ug/kg 20603370 61 43-130 bis(2-Chloroethoxy)methane ug/kg 9891680 59 43-130 bis(2-Chloroethyl) ether ug/kg 10201680 60 42-130 bis(2-Ethylhexyl)phthalate ug/kg 11501680 69 43-130 Butylbenzylphthalate ug/kg 11201680 67 44-131 Chrysene ug/kg 11301680 67 51-130 Di-n-butylphthalate ug/kg 10701680 64 46-130 Di-n-octylphthalate ug/kg 11501680 69 45-130 Dibenz(a,h)anthracene ug/kg 11401680 68 48-130 Dibenzofuran ug/kg 9541680 57 10-130 Diethylphthalate ug/kg 10601680 63 48-130 Dimethylphthalate ug/kg 10301680 61 48-130 Fluoranthene ug/kg 10501680 62 48-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 79 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4026246LABORATORY CONTROL SAMPLE: LCSSpike Fluorene ug/kg 10001680 60 48-130 Hexachloro-1,3-butadiene ug/kg 10101680 60 39-130 Hexachlorobenzene ug/kg 9801680 58 47-130 Hexachlorocyclopentadiene ug/kg 9411680 56 17-130 Hexachloroethane ug/kg 11301680 67 40-130 Indeno(1,2,3-cd)pyrene ug/kg 10601680 63 50-130 Isophorone ug/kg 11001680 65 41-130 N-Nitroso-di-n-propylamine ug/kg 12001680 71 36-130 N-Nitrosodimethylamine ug/kg 9781680 58 34-130 N-Nitrosodiphenylamine ug/kg 9671680 57 48-130 Naphthalene ug/kg 10001680 60 46-130 Nitrobenzene ug/kg 9681680 57 39-130 Pentachlorophenol ug/kg 19903370 59 42-130 Phenanthrene ug/kg 10301680 61 50-130 Phenol ug/kg 11201680 67 42-130 Pyrene ug/kg 10701680 63 50-130 Pyridine ug/kg 8041680 48 26-130 2,4,6-Tribromophenol (S)%63 10-131 2-Fluorobiphenyl (S)%54 10-130 2-Fluorophenol (S)%57 10-130 Nitrobenzene-d5 (S)%57 10-130 Phenol-d6 (S)%61 10-130 Terphenyl-d14 (S)%60 10-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4026247MATRIX SPIKE SAMPLE: MSSpike Result 92667484001 1,2,4-Trichlorobenzene ug/kg 29800J182000 16 16-130ND 1,2-Dichlorobenzene ug/kg 32000J M11820001819-130ND 1,3-Dichlorobenzene ug/kg 31300J M11820001719-130ND 1,4-Dichlorobenzene ug/kg 32100J M11820001820-130ND 1-Methylnaphthalene ug/kg 29900J M11820001619-130ND 2,2'-Oxybis(1-chloropropane)ug/kg 26600J182000 15 10-130ND 2,4,5-Trichlorophenol ug/kg 25500J M11820001419-130ND 2,4,6-Trichlorophenol ug/kg 26400J M11820001518-130ND 2,4-Dichlorophenol ug/kg 29500J182000 16 16-130ND 2,4-Dimethylphenol ug/kg 39600182000 22 10-130ND 2,4-Dinitrophenol ug/kg <111000 M1908000010-143ND 2,4-Dinitrotoluene ug/kg 24800J M11820001419-130ND 2,6-Dinitrotoluene ug/kg 23300J M11820001322-130ND 2-Chloronaphthalene ug/kg 26300J M11820001418-130ND 2-Chlorophenol ug/kg 29400J M11820001620-130ND 2-Methylnaphthalene ug/kg 28500J M11820001618-130ND 2-Methylphenol(o-Cresol)ug/kg 29700J182000 16 13-130ND 2-Nitroaniline ug/kg 43300J M13630001218-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 80 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4026247MATRIX SPIKE SAMPLE: MSSpike Result 92667484001 2-Nitrophenol ug/kg 29200J M11820001619-130ND 3&4-Methylphenol(m&p Cresol)ug/kg 29400J182000 16 13-130ND 3,3'-Dichlorobenzidine ug/kg 38900J363000 11 10-130ND 3-Nitroaniline ug/kg 43400J M13630001222-130ND 4,6-Dinitro-2-methylphenol ug/kg <33500 M1363000610-144ND 4-Bromophenylphenyl ether ug/kg 22100J M11820001218-130ND 4-Chloro-3-methylphenol ug/kg 53400J M13630001516-130ND 4-Chloroaniline ug/kg 48700J M13630001317-130ND 4-Chlorophenylphenyl ether ug/kg 25400J M11820001417-130ND 4-Nitroaniline ug/kg 41800J M13630001221-130ND 4-Nitrophenol ug/kg 89300J M19080001013-131ND Acenaphthene ug/kg 25700J M11820001420-130ND Acenaphthylene ug/kg 26000J M11820001421-130ND Aniline ug/kg 21900J182000 12 10-130ND Anthracene ug/kg 22900J M11820001319-130ND Benzo(a)anthracene ug/kg 23800J M11820001317-130ND Benzo(a)pyrene ug/kg 22900J M11820001314-130ND Benzo(b)fluoranthene ug/kg 23100J182000 13 11-134ND Benzo(g,h,i)perylene ug/kg 22300J182000 12 12-130ND Benzo(k)fluoranthene ug/kg 24800J M11820001415-130ND Benzoic Acid ug/kg <77200 M1908000010-130ND Benzyl alcohol ug/kg 43000J M13630001220-130ND bis(2-Chloroethoxy)methane ug/kg 24600J M11820001416-130ND bis(2-Chloroethyl) ether ug/kg 27400J M11820001518-130ND bis(2-Ethylhexyl)phthalate ug/kg 21300J182000 12 11-130ND Butylbenzylphthalate ug/kg 20900J182000 12 10-130ND Chrysene ug/kg 23900J M11820001317-130ND Di-n-butylphthalate ug/kg 22300J M11820001216-130ND Di-n-octylphthalate ug/kg 20200J M11820001116-130ND Dibenz(a,h)anthracene ug/kg 22100J M11820001213-130ND Dibenzofuran ug/kg 25800J M11820001419-130ND Diethylphthalate ug/kg 22900J M11820001322-130ND Dimethylphthalate ug/kg 22000J M11820001223-130ND Fluoranthene ug/kg 24800J182000 14 14-130ND Fluorene ug/kg 26100J M11820001419-130ND Hexachloro-1,3-butadiene ug/kg 30800J182000 17 12-130ND Hexachlorobenzene ug/kg 24600J M11820001417-130ND Hexachlorocyclopentadiene ug/kg <20600 M1182000910-130ND Hexachloroethane ug/kg 30300J182000 17 14-130ND Indeno(1,2,3-cd)pyrene ug/kg 22900J182000 13 13-130ND Isophorone ug/kg 22900J M11820001317-130ND N-Nitroso-di-n-propylamine ug/kg 27600J182000 15 10-130ND N-Nitrosodimethylamine ug/kg 14900J M1182000816-130ND N-Nitrosodiphenylamine ug/kg 22900J M11820001319-130ND Naphthalene ug/kg 30700J M11820001718-130ND Nitrobenzene ug/kg 27600J182000 15 15-130ND Pentachlorophenol ug/kg <35200 M1363000910-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 81 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4026247MATRIX SPIKE SAMPLE: MSSpike Result 92667484001 Phenanthrene ug/kg 24800J M11820001417-130ND Phenol ug/kg 27900J182000 15 15-130ND Pyrene ug/kg 23500J M11820001331-130ND Pyridine ug/kg 15300J M1182000810-130ND 2,4,6-Tribromophenol (S)%S2710-131 2-Fluorobiphenyl (S)%S2510-130 2-Fluorophenol (S)%S2910-130 Nitrobenzene-d5 (S)%S2910-130 Phenol-d6 (S)%S2910-130 Terphenyl-d14 (S)%S2310-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92667484001 4026248SAMPLE DUPLICATE: 1,2,4-Trichlorobenzene ug/kg <14300 30ND 1,2-Dichlorobenzene ug/kg <13100 30ND 1,3-Dichlorobenzene ug/kg <12900 30ND 1,4-Dichlorobenzene ug/kg <13900 30ND 1-Methylnaphthalene ug/kg <12800 30ND 2,2'-Oxybis(1-chloropropane)ug/kg <17300 30ND 2,4,5-Trichlorophenol ug/kg <16700 30ND 2,4,6-Trichlorophenol ug/kg <15000 30ND 2,4-Dichlorophenol ug/kg <14200 30ND 2,4-Dimethylphenol ug/kg <15100 30ND 2,4-Dinitrophenol ug/kg <113000 30ND 2,4-Dinitrotoluene ug/kg <14000 30ND 2,6-Dinitrotoluene ug/kg <13400 30ND 2-Chloronaphthalene ug/kg <14500 30ND 2-Chlorophenol ug/kg <13700 30ND 2-Methylnaphthalene ug/kg <14600 30ND 2-Methylphenol(o-Cresol)ug/kg <14900 30ND 2-Nitroaniline ug/kg <29800 30ND 2-Nitrophenol ug/kg <15800 30ND 3&4-Methylphenol(m&p Cresol)ug/kg <14700 30ND 3,3'-Dichlorobenzidine ug/kg <24600 30ND 3-Nitroaniline ug/kg <28600 30ND 4,6-Dinitro-2-methylphenol ug/kg <34000 30ND 4-Bromophenylphenyl ether ug/kg <14000 30ND 4-Chloro-3-methylphenol ug/kg <25600 30ND 4-Chloroaniline ug/kg <28600 30ND 4-Chlorophenylphenyl ether ug/kg <13600 30ND 4-Nitroaniline ug/kg <27700 30ND 4-Nitrophenol ug/kg <70400 30ND Acenaphthene ug/kg <12800 30ND Acenaphthylene ug/kg <12800 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 82 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92667484001 4026248SAMPLE DUPLICATE: Aniline ug/kg <14200 30ND Anthracene ug/kg <11900 30ND Benzo(a)anthracene ug/kg <12100 30ND Benzo(a)pyrene ug/kg <12600 30ND Benzo(b)fluoranthene ug/kg <12100 30ND Benzo(g,h,i)perylene ug/kg <14100 30ND Benzo(k)fluoranthene ug/kg <12800 30ND Benzoic Acid ug/kg <78200 30ND Benzyl alcohol ug/kg <27600 30ND bis(2-Chloroethoxy)methane ug/kg <15100 30ND bis(2-Chloroethyl) ether ug/kg <13700 30ND bis(2-Ethylhexyl)phthalate ug/kg <14100 30ND Butylbenzylphthalate ug/kg <15300 30ND Chrysene ug/kg <13200 30ND Di-n-butylphthalate ug/kg <12200 30ND Di-n-octylphthalate ug/kg <14300 30ND Dibenz(a,h)anthracene ug/kg <14000 30ND Dibenzofuran ug/kg <13100 30ND Diethylphthalate ug/kg <13400 30ND Dimethylphthalate ug/kg <13200 30ND Fluoranthene ug/kg <12500 30ND Fluorene ug/kg <12800 30ND Hexachloro-1,3-butadiene ug/kg <15800 30ND Hexachlorobenzene ug/kg <14200 30ND Hexachlorocyclopentadiene ug/kg <20900 30ND Hexachloroethane ug/kg <13900 30ND Indeno(1,2,3-cd)pyrene ug/kg <14300 30ND Isophorone ug/kg <16200 30ND N-Nitroso-di-n-propylamine ug/kg <13700 30ND N-Nitrosodimethylamine ug/kg <12200 30ND N-Nitrosodiphenylamine ug/kg <12900 30ND Naphthalene ug/kg <12400 30ND Nitrobenzene ug/kg <16900 30ND Pentachlorophenol ug/kg <35600 30ND Phenanthrene ug/kg <11900 30ND Phenol ug/kg <16200 30ND Pyrene ug/kg <14800 30ND Pyridine ug/kg <11500 30ND 2,4,6-Tribromophenol (S)%536 2-Fluorobiphenyl (S)%423 2-Fluorophenol (S)%517 Nitrobenzene-d5 (S)%536 Phenol-d6 (S)%517 Terphenyl-d14 (S)%523 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 83 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 775438 SW-846 SW-846 Dry Weight/Percent Moisture Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92668169004, 92668169005 Parameter Units Dup Result Max RPD QualifiersRPDResult 92668078001 4024039SAMPLE DUPLICATE: Percent Moisture %19.3 N232518.8 Parameter Units Dup Result Max RPD QualifiersRPDResult 92668169005 4024040SAMPLE DUPLICATE: Percent Moisture %19.1 N222518.8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 84 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 775715 SW-846 SW-846 Dry Weight/Percent Moisture Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92668169006 Parameter Units Dup Result Max RPD QualifiersRPDResult 92668254011 4025289SAMPLE DUPLICATE: Percent Moisture %21.0 N242521.8 Parameter Units Dup Result Max RPD QualifiersRPDResult 92667888002 4025290SAMPLE DUPLICATE: Percent Moisture %14.9 N232515.3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 85 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 2064128 SM 2540 G SM 2540G Total Solids 2540 G-2011 Laboratory:Pace National - Mt. Juliet Associated Lab Samples:92668169004, 92668169005, 92668169006 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:R3928549-1 Associated Lab Samples:92668169004, 92668169005, 92668169006 Matrix:Solid AnalyzedMDL Total Solids %0.00100 05/23/23 07:52 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. R3928549-2LABORATORY CONTROL SAMPLE: LCSSpike Total Solids %50.050.0 100 85.0-115 Parameter Units Dup Result Max RPD QualifiersRPDResult 92668169004 R3928549-3SAMPLE DUPLICATE: Total Solids %77.4 5.75 1082.0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 86 of 92 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 2063541 3060A EPA 7199 Wet Chemistry 7199 Laboratory:Pace National - Mt. Juliet Associated Lab Samples:92668169004, 92668169005, 92668169006 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:R3927913-1 Associated Lab Samples:92668169004, 92668169005, 92668169006 Matrix:Solid AnalyzedMDL Chromium, Hexavalent ug/kg <255 1000 05/22/23 13:16255 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. R3927913-2LABORATORY CONTROL SAMPLE: LCSSpike Chromium, Hexavalent ug/kg 909010000 90.9 80.0-120 Parameter Units MS Result % Rec Limits Qual% RecConc. R3927913-4MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result L1618109-02 R3927913-5 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chromium, Hexavalent ug/kg 20000 87.3 75.0-12582.8 5.30 2020000ND1750016600 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. R3927913-6MATRIX SPIKE SAMPLE: MSSpike Result L1618109-02 Chromium, Hexavalent ug/kg 894000 MH65400013775.0-125ND Parameter Units Dup Result Max RPD QualifiersRPDResult L1617943-01 R3927913-3SAMPLE DUPLICATE: Chromium, Hexavalent ug/kg <255 0.00 20ND Parameter Units Dup Result Max RPD QualifiersRPDResult L1618381-01 R3927913-8SAMPLE DUPLICATE: Chromium, Hexavalent ug/kg <255 0.00 20ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 87 of 92 #=QL# QUALIFIERS Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as "Total" may vary slightly from the sum of the reported component parameters. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. ANALYTE QUALIFIERS Sample was diluted due to the presence of high levels of non-target analytes or other matrix interference.D3 This analyte exceeded secondary source verification criteria high for the initial calibration. The reported results should be considered an estimated value.IH Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated samples may be biased high.L1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 Matrix spike recovery and/or matrix spike duplicate recovery was above laboratory control limits. Result may be biased high.MH The lab does not hold NELAC/TNI accreditation for this parameter but other accreditations/certifications may apply. A complete list of accreditations/certifications is available upon request.N2 RPD value was outside control limits.R1 Surrogate recovery outside laboratory control limits due to matrix interferences (confirmed by similar results from sample re-analysis).S2 The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias.v1 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.v2 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associated samples may have low bias.v3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 88 of 92 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92668169 3245 STATESVILLE AVE SITE Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92668169004 775720 775782SED-1 EPA 3050B EPA 6010D 92668169005 775720 775782SED-2 EPA 3050B EPA 6010D 92668169006 775720 775782DUP-SED EPA 3050B EPA 6010D 92668169001 775874 775891SW-1 EPA 3010A EPA 6010D 92668169002 775615 775739SW-2 EPA 3010A EPA 6010D 92668169003 775615 775739DUP-SW EPA 3010A EPA 6010D 92668169001 776626 776792SW-1 EPA 7470A EPA 7470A 92668169002 776626 776792SW-2 EPA 7470A EPA 7470A 92668169003 776626 776792DUP-SW EPA 7470A EPA 7470A 92668169004 776132 776139SED-1 EPA 7471B EPA 7471B 92668169005 776132 776139SED-2 EPA 7471B EPA 7471B 92668169006 776132 776139DUP-SED EPA 7471B EPA 7471B 92668169001 776280 776557SW-1 EPA 3510C EPA 8270E 92668169002 775853 775997SW-2 EPA 3510C EPA 8270E 92668169003 775853 775997DUP-SW EPA 3510C EPA 8270E 92668169004 776022 776220SED-1 EPA 3546 EPA 8270E 92668169005 776022 776220SED-2 EPA 3546 EPA 8270E 92668169006 776022 776220DUP-SED EPA 3546 EPA 8270E 92668169004 776185 776340SED-1 EPA 5035A/5030B EPA 8260D 92668169005 776185 776340SED-2 EPA 5035A/5030B EPA 8260D 92668169006 776185 776340DUP-SED EPA 5035A/5030B EPA 8260D 92668169001 775752SW-1 EPA 8260D 92668169002 776144SW-2 EPA 8260D 92668169003 776144DUP-SW EPA 8260D 92668169007 775751TRIP-1 EPA 8260D 92668169004 775438SED-1 SW-846 92668169005 775438SED-2 SW-846 92668169006 775715DUP-SED SW-846 92668169004 2064128 2064128SED-1 SM 2540 G SM 2540G 92668169005 2064128 2064128SED-2 SM 2540 G SM 2540G 92668169006 2064128 2064128DUP-SED SM 2540 G SM 2540G 92668169004 2063541 2063541SED-1 3060A EPA 7199 92668169005 2063541 2063541SED-2 3060A EPA 7199 92668169006 2063541 2063541DUP-SED 3060A EPA 7199 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/26/2023 10:11 AM Pace Analytical Services, LLC 110 Technology Parkway Peachtree Corners, GA 30092 (770)734-4200 Page 89 of 92 Page 90 of 92 Page 91 of 92 Page 92 of 92 North Carolina Department of Environmental Quality Division of Waste Management Brownfields Redevelopment Section Site:Statesville Avenue Properties Address:3239, 3245 Statesville Avenue and 2128, 2129 Whittington Street City:Charlotte County:Mecklenburg Brownfields Project Number:26028-22-060 Date 6/14/2023 Property and Building Characteristics a. Provide occupancy and use information. N/A (no structures presently on-site) N/A (no structures presently on-site) c. Describe the foundation construction. Include details on type, floor construction, and depth below grade. N/A (no structures presently on-site) N/A (no structures presently on-site) e. Are any subslab ventilation systems or moisture barriers in place? If so, please provide details. N/A (no structures presently on-site) If an existing building is on-site, please respond to the following. Information can be provided on additional sheets as needed. If numerous buildings are on-site, consult with your PM as only information on specific buildings may be needed. b. Describe the construction of the builidng including materials (e.g. wood frame, block), type and size of openings (e.g. windows, bay doors), and height (number of stories). % of property that is covered by buildings BROWNFIELDS PROPERTY RECEPTOR SURVEY This form was created to clarify and simplify preparing a receptor survey for a brownfield site. Please provide the information requested below. Distances are measured from the site property boundary unless otherwise indicated by the DEQ Brownfield’s Project Manager (PM). Current Usage Proposed UsageSurface Conditions % of property that is grassed areas % of property that is agricultural crops % of property that is paved 25% 10%0 NA 20% 45% 0 Size of Property (acres) % of property that is wooded/brush 19.7 75% 25% d. Describe the HVAC system in the building. Include available details on type, equipment location, source of air return, and design considerations (e.g. positive pressure?). 0 0 Rev. 01/2023 Page 1 of 3] North Carolina Department of Environmental Quality Division of Waste Management Brownfields Redevelopment Section Surrounding Property Land Use North South East West Yes Adjoining North Yes 0-1,000 ft North N x x Utilities Is there a septic system on-site? (Y or N) __No_ Please provide the utility providers for the subject property a. Natural Gas _Piedmont Natural Gas_______ b. Sewer Charlotte-Mecklenburg Utility Dept. (CMUD)___ c. Electricity ____Duke Energy_____ d. Other __________________________ For surrounding properties, please complete the following table with available information. Y ~20 East Y ~20 East N Y ~100 South N Y ~20 East N unknown unknown unknown Is there a basement within 1,000 ft of the Property 2400 Carmine Street Charlotte NC 28206 Is there a residence within 1,000 ft of the Property? Utility/Potential Receptor Is a buried electrical cable main within 100 ft of Property boundary? Is a storm water pipe within 100 ft of the Property boundary? Is a sanitary sewer within 100 ft of the Property boundary? See Map x * If yes, please provide a map or detailed information (distance, direction, depth) of the utility in correlation with the subject property. Is a water line main within 100 ft of Property boundary? Is a natural gas line main within 100 ft of the Property boundary? Is a buried telephone/ cable main within 100 ft of the Property boundary? Is a septic system leach field within 500 ft of the Property boundary? Direction Interstate 77 right-of-way and Irwin Creek followed by Atando Avenue and the Stevenson apartment complex located beyond. Statesville Avenue followed by residential and parochial properties and undeveloped wooded land. Irwin Creek followed by Interstate 77 and its entrance ramp. For the subject property, please provide a map of known buried utilites. If available, include depth to top, construction material, and diameter of the utilities. In addition, please provide the following information on utilty providers. If additional assessment is required, the public utility locators should be contacted. This information can then be added to a site map. Y/N * Is a school or daycare center within 1,000 ft of the Property? Specific Land Uses of Interest Y/N * * If numerous facilities of interest are present, their locations can be placed on a map in lieu of providing specific addresses. Distance (ft) DirectionDistance (ft)Address unknown Please provide information on the following land uses in the vicinity of the subject site, including a map of the surrounding areas. If specific receptors are present, please provide addresses of the facilities. J.T. Williams Montessori School and residential structures. Zoning/Land Use Proposed Usage Current Use/Occupant Rev. 01/2023 Page 2 of 3] North Carolina Department of Environmental Quality Division of Waste Management Brownfields Redevelopment Section Water Supply What is the potable water supply for the property? Public _X_ Private ______ N N N Surface Water & Wetlands Rocky bottom developed and fortified with concrete impoundments N/A Yes - Irwin Creek located in the SE corner of the site is identified as a riverine habitat (R2UBH). Approximately 1.3-acres of Freshwater forested/shrub wetland (PF01A) is identified in the southern portion of the site. b. List the uses of the water body. c. What is the source of the water for the water body? d. What is the nature of the bottom of the water body (e.g., rocky or concrete bottom, drainage ways or impoundments) If no on-site surface water features, what is the nearest surface water body? Are there any wetlands present on the property? If no wetlands on-site, are wetlands suspected on adjoining properties? Surface runoff/drainage Surface runoff/drainage from multiple upstream tributaries Is a public water supply well within 1 mile of the Property boundary? Is a private water supply well within 1,500 ft of the Property boundary?Is an irrigation well within 1,500 ft of the Property boundary? Response/Comments The purpose of this section is to provide information on the presence of surface waters and/or wetlands on, or in the vicinity of the Property. If Private, please provide details of the water supply source (i.e. well location, well construction, etc). If public, please include the water providers name. The purpose of this section is to provide information on the water supply for the site and surrounding areas. a. Is the water body naturally developed or man-made?Naturally developed with man-made impoundments Y/NWater Supply Wells Please provide the following information regarding water supply wells in the vicinity of the Property. At a minimum, a windshield survey within 1,500 ft of the property boundaries should be completed to determine if water supply or irrigation wells may be present. Information from applicable databases can and should be utilized; however, should not be utilized in lieu of the windshield survey. If multiple wells are present within the requested radius, please provide a map of the well locations. If needed, please attach a separate table to list all wells. Please note, the PM may opt for a more extensive water supply well survey if needed. Are there surface water features on the property? (If yes, please complete a. to d.) Provide Information regarding Surface Water and Wetlands Distance (ft)Direction Address Yes - Irwin Creek transects the SE corner of the site. Kennedy Branch is located along the western boundary of the site. Rev. 01/2023 Page 3 of 3] FIGURE 1 Receptor Survey SOURCE: Mecklenburg County GIS (Polaris 3G) SCALE: Not to Scale STATESVILLE AVENUE PROPERTIES SITE Charlotte, Mecklenburg County, North Carolina NOVA Project Number 10705-3023003 ~1,500 ’