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HomeMy WebLinkAbout23057_CharlotteVan&Storage_Soil Export Options EX9-11 and SP1215 1-5 Package_20220104 January 4, 2022 Sent Via E-mail Mr. Jeffrey W. Harris Lennar Multifamily Communities, LLC 500 East Morehead Street, Suite 300 Charlotte, North Carolina 28202 jeff-harris@livelmc.com Subject: Brownfields Soil Management Options EX-9, EX-10, EX-11 and SP-1215-1 through SP-1215-5 Charlotte Van & Storage Co. Brownfield Property Charlotte, Mecklenburg County Brownfields Project No. 23057-19-060 Dear Mr. Harris: The North Carolina Department of Environmental Quality (DEQ) Brownfields Program received a request to export soil from the Charlotte Van & Storage Co. Brownfields Property. This request was submitted on your behalf by Ms. Haley Martin, PG of Hart & Hickman, PC via email on January 4, 2022, and requests approval to export approximately 5,000 cubic yards of stockpiled soil, and approximately 3,000 cubic yards of soil from planned grading activities to a beneficial fill reuse site known as the Fleet Maintenance facility in Mt. Holly, North Carolina. DEQ Brownfields provided letters approving soil export options on September 7 and 15, October 11, November 18, 2021, and December 29, 2021, in response to previous requests. For this request, DEQ Brownfields reviewed the January 3, 2022, Data Summary Package which includes analytical results for soil samples EX-9, EX-10, EX-11 (and DUP), and SP-1215-1 through SP-1215-5, as well as soil analytical data from the proposed Fleet Maintenance receiving facility. Based on our review of the data, the DEQ Brownfield determines that soils may be exported as outlined in the table below. Please note that the “Beneficial Fill” option listed in the table below is specifically approved for the Fleet Maintenance facility in Mt. Holly, NC. Other Beneficial Fill and Land Clearing & Inert Debris Landfill (LCID) options may be available; however, DEQ requires that the receiving facility be identified and approved prior to export. The receiving facility should have metals concentrations which are consistent with those from the Brownfields Property. Similarly, many site soils, including those with impacts, may be suitable for use at another Brownfields Property that has similar impacts. Mr. Jeffery Harris January 4, 2022 Page 2 Upon determination of the export facility, whether another Brownfields Property, LCID, or another beneficial fill reuse, please contact us and we will assist you in determining if additional sampling is needed for the receiving facility. LOCATION ID DEPTH (Ft)1 MANAGEMENT OPTIONS2 EX-9 0-1.5 BFILL, LCID, CDLF, MSWLF EX-10 0-1.5 CDLF, MSWLF EX-11/DUP 0-1.5 BFILL, LCID, CDLF, MSWLF SP-1215-1 stockpile BFILL, LCID, CDLF, MSWLF SP-1215-2 stockpile BFILL, LCID, CDLF, MSWLF SP-1215-3 stockpile BFILL, LCID, CDLF, MSWLF SP-1215-4 stockpile BFILL, LCID, CDLF, MSWLF SP-1215-5 stockpile BFILL, LCID, CDLF, MSWLF Notes: 1) Depth listed is total depth of available analytical data. Additional sampling would potentially be required beyond these depths prior to export. 2) BFILL= Beneficial Fill; LCID = Land Clearing & Inert Debris Landfill; CDLF = Construction & Demolition landfill; MSWLF = Municipal Solid Waste landfill (MSWLF) facility. Per the Charlotte Van & Storage Co.’s approved Environmental Management Plan (EMP), the soils are to be field screened during excavation prior to export from the property. If unanticipated impacts are identified during excavation, please refer to the EMP for further actions and cease transfer until appropriate characterization can be completed. In addition, and also in accordance with the site’s approved EMP, an annual Redevelopment Summary Report will be submitted to DEQ Brownfields. Details related to the disposition of this soil including but not limited to, total volume, general description of field screening efforts, etc. should be included with the Redevelopment Summary Report. Please be advised that this approval does not waive any applicable requirement to obtain any necessary permits, licenses or certifications which may be required from other state or local entities. If you have questions about this correspondence or require additional information, please feel free to contact Pete Doorn by phone at 984-275-5391 or by email at peter.doorn@ncdenr.gov. Sincerely, Peter L. Doorn, Project Manager Brownfields Program Ec: Haley Martin, Hart & Hickman, PC Ralph McGee, Hart & Hickman, PC Tracy Wahl, DEQ Brownfields 1 Doorn, Peter L From:Haley Martin <hmartin@harthickman.com> Sent:Tuesday, January 4, 2022 8:12 AM To:Doorn, Peter L Subject:RE: [External] 23057-19-060 Charlotte Van and Storage - In Situ Soil Characterization Sampling Attachments:Charlotte Van & Storage Co. - Data Summary Package 20220103.pdf Follow Up Flag:Follow up Flag Status:Completed CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Report Spam. Pete, As indicated in the email below, the PD at the Charlotte Van and Storage Co. Brownfields property (BPN 23057-19-060) plans to complete limited grading activities in a proposed paved parking area located south of proposed Building 1 (see attached Figure). On December 15, 2021, H&H completed soil sampling activities in accordance with the proposed scope of work outlined below to assist in management of approximately 3,000 cubic yards of soil that will be generated during limited grading activities in the parking area. In situ soil assessment activities included dividing the proposed area of limited grading into three (3) in situ soil characterization sections based on proposed shallow cut depths (approximately 1.5 ft bgs). Areas that will be cut are outlined in red in the attached Figure along with the evaluation areas and aliquot soil boring locations. Note that the area and depth of planned cut for stripping has been calculated so that each evaluation area represents approximately 1,000 cubic yards of soil. Each composite soil sample was comprised of aliquot soil samples collected from five soil borings advanced within in each evaluation area. Soil sample aliquots collected from each depth interval in an evaluation area were homogenized to form composite soil samples representative of soil conditions in each area for a total of 3 composite soil samples (EX-9 through EX-11). The three composite soil samples selected for laboratory analyses were collected directly into dedicated laboratory supplied sample containers, labeled with the date, time, and sample identification, and placed in a laboratory supplied sample cooler with ice. The samples were submitted to Waypoint Analytical (Waypoint) under standard chain of custody protocols for analysis of semi volatile organic compounds (SVOCs) by EPA Method 8270 and Resource Conservation and Recovery Act (RCRA) metals plus hexavalent chromium by EPA Methods 6020/7471/7199. In addition to the composite soil samples described above, one representative grab soil sample was collected from each evaluation area and the on- Site stockpile for a total of three grab samples. The grab soil samples were collected from undisturbed portions of soil directly into laboratory supplied glassware and submitted to Waypoint under standard chain of custody protocols for analysis of VOCs by EPA Method 8260. H&H collected five soil samples (SP-1215-1 through SP-1215-5) to characterize an approximate 1,000 cubic yard stockpile and one 4,000 cubic yard stockpile generated during grading activities at Site. H&H collected 5 aliquot soil samples from each 1,000 cubic yard section of the stockpiled material. The aliquots collected from the stockpiles were homogenized to form a composite soil sample representative of the 1,000 cubic yard section of stockpile. The composite soil samples were collected directly into laboratory supplied glassware, labeled with the sample ID, date, and requested analyses and placed in a laboratory supplied cooler with ice. Additionally, one grab sample was collected from undisturbed portions of a select aliquot soil sample prior to homogenization for each composite soil sample. The soil samples were submitted for the same analyses as the in situ soil samples described above. 2 We have prepared the attached Data Summary Package which includes a tabular summary of the in situ soil sample laboratory analytical results and the stockpile soil sample laboratory analytical results, a Figure depicting the soil boring locations, and the laboratory analytical report. A general summary of the sampling results is provided below for each evaluation area: In Situ Soil Sample Results  EX-9 – no organic compounds were detected at concentrations above the PSRGs and metals appear to be consistent with background levels  EX-10 – an estimated concentration of benzo(a)pyrene (0.603 J mg/kg) was detected above the Residential and Protection of Groundwater PSRGs and benzo(a)anthracene (0.58 J mg/kg) was detected above the Protection of Groundwater PSRG – metals appear to be consistent with background levels  EX-11/DUP – no organic compounds were detected at concentrations above the PSRGS – a low level of hexavalent chromium (up to 3.6 mg/kg) was detected at a concentration above the Residential PSRG, but below the Protection of Groundwater and Industrial/Commercial PSRGs Stockpile Soil Sample Results  SP-1215-1 – no organic compounds above PSRGS and metals appear to be consistent with background levels  SP-1215-2 – no organic compounds above PSRGS and metals appear to be consistent with background levels  SP-1215-3 – no organic compounds above PSRGS and metals appear to be consistent with background levels  SP-1215-4 – no organic compounds above PSRGS and metals appear to be consistent with background levels  SP-1215-5 – no organic compounds above PSRGS and metals appear to be consistent with background levels As noted in the email below, the PD would like to transport soil to the Fleet facility. Based on the proposed placement of the fill beneath parking areas/loading docks at the Fleet industrial facility and the detected compound concentrations below the DEQ IHSB Industrial/Commercial PSRGs, the PD requests DEQ approval to transport soil from evaluation areas EX-9 through EX-11 and the on-Site stockpiles to the Fleet facility. As you know, grading and construction work is ongoing. We appreciate your reviewing this data prior to submittal of the report to assist in keeping the construction schedule on track. In the meantime, please let us know if you have any questions or concerns. Thank you, Haley Haley Martin, PG, Project Geologist Hart & Hickman, PC 2923 S Tryon Street, Suite 100 · Charlotte, NC 28203 Direct: 704-526-2045 · Mobile: 704-506-8107 www.harthickman.com From: Doorn, Peter L <peter.doorn@ncdenr.gov> Sent: Thursday, December 16, 2021 8:44 AM To: Haley Martin <hmartin@harthickman.com> Subject: RE: [External] 23057-19-060 Charlotte Van and Storage - In Situ Soil Characterization Sampling Good morning, Haley Thanks for providing the details of the sampling strategy for soil from the area to be paved, and for the two stockpiles from site grading activities. The proposed sampling approach is approved. Once we receive the data package, I’ll review it and respond with options for disposition. 3 Best regards, -Pete Peter L. Doorn Brownfields Program/DWM/NCDEQ Mobile: (984) 275-5391 Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. From: Haley Martin <hmartin@harthickman.com> Sent: Thursday, December 16, 2021 7:50 AM To: Doorn, Peter L <peter.doorn@ncdenr.gov> Subject: RE: [External] 23057-19-060 Charlotte Van and Storage - In Situ Soil Characterization Sampling CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Report Spam. Pete, As discussed on our call on Tuesday, the PD at Charlotte Van and Storage intends to begin paving activities in the area located south of Building 1 located in the northern portion of the Site. H&H will complete in situ soil characterization assessment activities at the Brownfields property to assist in management of approximately 3,000 cubic yards of soil expected to be generated prior to paving activities. In situ soil assessment activities will include dividing the proposed paved area into three (3) in situ soil characterizations sections (EX-9 through EX-11) based on information provided by the on-Site superintendent and proposed shallow (approximately 1.5 ft bgs) cut depths. Areas that will be paved are outlined in red in the attached Figure along with the proposed evaluation areas and aliquot soil boring locations. Note that the area and depth of planned cut for paving has been calculated so that each evaluation area represents approximately 1,000 cubic yards of soil. In addition to the in situ sampling outlined above, H&H will assist with soil characterization sampling of one approximate 1,000 cubic yard stockpile and one approximate 4,000 cubic yard stockpile generated during mass grading activities at the Site. A total of five (5) soil characterization samples will be collected from the stockpiled material at the Site. In situ soil characterization sampling and stockpile sampling will be conducted in accordance with the sampling methodology outlined in the email below dated August 3, 2021 and in accordance with the DEQ approved EMP. We will send a data summary package with the analytical results as soon as they are available. In the meantime, please let us know if you have questions or require additional information. Thank you, Haley Haley Martin, PG, Project Geologist Hart & Hickman, PC 2923 S Tryon Street, Suite 100 · Charlotte, NC 28203 Direct: 704-526-2045 · Mobile: 704-506-8107 www.harthickman.com From: Doorn, Peter L <peter.doorn@ncdenr.gov> Sent: Monday, August 9, 2021 11:11 AM To: Haley Martin <hmartin@harthickman.com> 4 Cc: Patrick Foster <Patrick.Foster@livelmc.com>; Ralph McGee <RMcGee@harthickman.com> Subject: RE: [External] 23057-19-060 Charlotte Van and Storage - In Situ Soil Characterization Sampling Haley, Thanks for sending the details of the sampling strategy to evaluate shallow soils from the grubbing/stripping activities for the Charlotte Van & Storage project. Your proposed strategy looks sound. I also appreciate the 2019 example soil export letter for the Block 42 project. When you send the document package, please include a brief description of the intended use of the soil at the Fleet Maintenance facility. If you encounter any previously unidentified impacts during grubbing/stripping activities, just let me know. Thanks, -Pete Pete Doorn Brownfields Program/DWM/NCDEQ Mobile: (984) 275-5391 Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. From: Haley Martin <hmartin@harthickman.com> Sent: Tuesday, August 3, 2021 11:35 AM To: Doorn, Peter L <peter.doorn@ncdenr.gov> Cc: Patrick Foster <Patrick.Foster@livelmc.com>; Ralph McGee <RMcGee@harthickman.com> Subject: [External] 23057-19-060 Charlotte Van and Storage - In Situ Soil Characterization Sampling CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Report Spam. Pete, The PD at the Charlotte Van and Storage Brownfields property (BPN 23057-19-060) is planning to complete grubbing and stripping of topsoil in undeveloped and vegetated portions of the Brownfields property prior to mass grading activities. H&H will complete in situ soil characterization assessment activities at the Brownfields property to assist in management of approximately 5,600 cubic yards of topsoil expected to be generated during grubbing/stripping activities. In situ soil assessment activities will include dividing the proposed area of limited grubbing into six (6) in situ soil characterizations sections (EX-1 through EX-6) based on information provided by the on-Site superintendent and proposed shallow (approximately 2 ft bgs) grubbing depths. Areas that will be stripped are shown in green shading in the attached Figure along with the proposed evaluation areas and aliquot soil boring locations. Note that the area and depth of planned cut for stripping has been calculated so that each evaluation area represents approximately 1,000 cubic yards of topsoil/organics. In accordance with the DEQ-approved EMP, a minimum of 3 aliquot soil borings will be advance in each evaluation area. Continuous soil samples will be collected from each boring advanced in an evaluation area. The soil samples will be combined and homogenized to form one composite soil sample representative of soil that will be generated during grubbing in that section. The composite soil samples selected for laboratory analysis will be placed directly into laboratory supplied glassware, labeled with the sample ID, the date, and requested analysis and placed in a laboratory supplied cooler with ice. The samples will be delivered to a NC certified laboratory under standard chain of custody 5 protocols for analysis of semi-volatile organic compounds (SVOCs) by EPA Method 8270 and RCRA metals plus hexavalent chromium by EPA Methods 6020/7471/7199. In addition, one grab soil sample will be collected in each evaluation area from an undisturbed portion of an aliquot soil sample and submitted to laboratory for analysis of VOCs by EPA method 8260. One duplicate soil sample will also be collected for the same analyses as the parent sample. In addition to the in situ soil characterization soil sampling described above, H&H will collect a soil sample to characterize an approximate 450 cubic yard stockpile generated during installation of erosion control measures in the western portion of the Site. H&H will collect 5 aliquot soil samples from stockpile. The aliquots collected from the stockpile will be homogenized to form a composite soil sample representative of the stockpile. The composite soil sample will be collected directly into laboratory supplied glassware, labeled with the sample ID, date, and requested analyses and placed in a laboratory supplied cooler with ice. Additionally, one grab sample will be collected from undisturbed portions of a select aliquot soil sample prior to homogenization for the composite soil sample. The soil sample will be submitted for the same analyses as the in situ soil samples described above. If results of the above sampling indicate that there are no impacts above acceptable levels, the PD for the Charlotte Van and Storage site would like to export the topsoil to Fleet Maintenance facility on Lucia-Riverbend Highway in Mt. Holly. The PD has previously obtained approval from Josyelyn Harriger and Ervin Lane to export soil from the Market 42 Brownfields property (BPN 2124-17-060) to the Fleet Maintenance facility in 2019 (see attached letter for ease of reference). In accordance with the DEQ-approved EMP, we are putting together a package to provide the following for export approval:  A letter indicating the PD’s request for DEQ approval for transfer of soil from the Charlotte Van and Storage property to the Fleet Maintenance property;  Written acceptance of the Charlotte Van and Storage soil from the owner of the Fleet Maintenance facility;  A figure depicting the areas of cut relative to soil sample locations; and  Cumulative hypothetical worst-case risk calculators using soil sample laboratory analytical results for the receiving property. We will send the documentation above and a data summary package as soon as they are available. In the meantime, please let us know if you have questions or require additional information. Thank you, Haley Haley Martin, PG, Project Geologist Hart & Hickman, PC 2923 S Tryon Street, Suite 100 · Charlotte, NC 28203 Direct: 704-526-2045 · Mobile: 704-506-8107 www.harthickman.com Table 1 Summary of Soil Analytical Data Charlotte Van Storage Co. Verbena Street and Gilead Street Charlotte, North Carolina H&H Job No. LEN-008 Sample ID SB-1 SB-2 SB-3 Sample Type Composite Grab Composite Grab Composite Grab Composite Grab Depth (ft bgs) Date Range Range Mean Units VOCs (8260B) Acetone NA 0.006 J NA 0.012 J NA 0.039 NA 0.032 NA NA NA 25 12,000 140,000 -- -- -- Carbon Disulfide NA <0.0008 NA <0.0008 NA 0.003 J NA 0.002 J NA NA NA 4.1 160 740 -- -- -- Ethanol NA <0.017 NA <0.017 NA 0.133 J NA 0.134 J NA NA NA NE NE NE -- -- -- 2-Butanone NA <0.0008 NA 0.001 J NA 0.002 J NA <0.0010 NA NA NA 17 5,500 40,000 -- -- -- 1,2,4-Trimethylbenzene NA <0.0006 NA <0.0006 NA <0.0006 NA <0.0007 NA NA NA 12 63 370 -- -- -- SVOCs (8270D) Anthracene <0.182 NA 0.180 J NA <0.181 NA <0.181 NA NA NA NA 1,300 3,600 45,000 -- -- -- Benzo(a)anthracene <0.177 NA 0.568 J NA <0.176 NA <0.176 NA NA NA NA 0.35 1.1 21 -- -- -- Benzo(a)pyrene <0.187 NA 0.603 J NA <0.186 NA <0.186 NA NA NA NA 0.12 0.11 2.1 -- -- -- Benzo(b)fluoranthene <0.186 NA 0.787 J NA 0.222 J NA <0.185 NA NA NA NA 1.2 1.1 21 -- -- -- Benzo(g,h,i)perylene <0.173 NA 0.360 J NA <0.172 NA <0.172 NA NA NA NA NE NE NE -- -- -- Benzo(k)fluoranthene <0.174 NA 0.274 J NA <0.174 NA <0.173 NA NA NA NA 12 11 210 -- -- -- Chrysene <0.181 NA 0.516 J NA <0.180 NA <0.179 NA NA NA NA 36 110 2,100 -- -- -- Fluoranthene <0.157 NA 1.36 NA 0.312 J NA <0.155 NA NA NA NA 670 480 6,000 -- -- -- Ideno(1,2,3-cd)pyrene <0.228 NA 0.425 J NA <0.227 NA <0.226 NA NA NA NA 3.9 1.1 21 -- -- -- Phenanthrene <0.265 NA 1.09 NA <0.264 NA <0.263 NA NA NA NA NE NE NE -- -- -- Pyrene <0.171 NA 1.16 NA 0.269 J NA <0.169 NA NA NA NA 440 360.00 4500.00 -- -- -- Metals (6020/7471/7199) Arsenic 1.86 NA 1.73 NA 2.39 NA 1.27 NA 1.11 J 0.391 J 3.52 5.8 0.68 3.0 1.28 - 3.03 1.0 - 18 4.8 Barium 109 NA 50.5 NA 113 NA 96.5 NA 66.2 44.3 68.7 580 3,100 47,000 38.1 - 94.6 50 - 1,000 356 Cadmium <0.0702 NA <0.0680 NA <0.0698 NA <0.0697 NA <0.0655 <0.0649 0.207 J 3 14 200 ND - 0.434 1.0 - 10 4.3 Chromium (total) 66.4 NA 50.6 NA 45.4 NA 43.7 NA 80.8 30.9 25.7 ---- --47.1 - 59.9 7.0 - 300 65 Hexavalent Chromium 0.48 J NA 0.57 J NA 3.6 NA 3.1 NA 1.3 <0.26 <0.26 3.8 0.31 6.5 ND - 0.540 NS NS Trivalent Chromium 65.92 NA 50.03 NA 41.8 NA 40.6 NA 79.5 30.9 25.7 360,000 23,000 350,000 47.1 - 59.4 NS NS Lead 9.78 NA 10.5 NA 13.0 NA 6.50 NA 6.13 6.3 10.3 270 400 800 7.33 - 11.6 ND - 50 16 Mercury 0.0186 J NA 0.0275 J NA 0.0161 J NA <0.0152 NA 0.0155 J <0.0142 <0.0156 NE 4.7 70 0.0365 - 0.0502 0.03 - 0.52 0.121 Selenium <1.15 NA <1.11 NA <1.14 NA <1.14 NA 10.8 J <1.06 <1.47 J 2.1 78 1,200 0.586 - 1.04 <0.1 - 0.8 0.42 Silver <0.0523 NA <0.0507 NA <0.0520 NA <0.0519 NA <0.0488 <0.0484 <0.0534 3.4 78 1,200 ND ND - 5.0 NS Notes: 1) North Carolina Department of Environmental Quality (DEQ) Inactive Hazardous Sites Branch (IHSB) Preliminary Soil Remediation Goals (PSRGs) (June 2021) 2) Range and mean values of background metals for North Carolina soils taken from Elements in North American Soils by Dragun and Chekiri, 2005. Background Cd and Ag concentrations were taken from Southeastern and Conterminous US soils. Soil concentrations are reported in milligrams per kilogram (mg/kg). Compound concentrations are reported to the laboratory method detection limits. Aside from metals, only those compounds detected in at least one sample are shown above. Laboratory analytical methods are shown in parentheses. Shaded values exceed the Protection of Groundwater PSRG. Bold values exceed the Residential PSRG. VOCs = volatile organic compounds; SVOCs = semi-volatile organic compounds; ft bgs= feet below ground surface NS= not specified; NA = not analyzed; -- = not applicable; NE = not established; ND = not detected at concentration above laboratory detection limit J = Compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration. mg/kg mg/kg EX-10 0-1.5 12/15/2021 EX-11/DUP Building 1 - Proposed Parking Area 1-3 8/27/2021 Protection of Groundwater PSRGs (1) Residential PSRGs (1) Industrial/ Commercial PSRGs (1) Site-Specific Background Metals in Soil Regional Background Metals in Soil (2)Grab EX-9 Screening Criteria Sample Location Fleet Maintenance Facility https://harthick.sharepoint.com/sites/MasterFiles‐1/Shared Documents/AAA‐Master Projects/Lennar (LEN)/LEN‐008 Verbena Assemblage/Site Work/Charlotte Van & Storage Co. (LEN‐008) Stockpile.xlsx 1/3/2022 Table 1 (Page 1 of 2) Hart & Hickman, PC Table 1 Summary of Soil Analytical Data Charlotte Van Storage Co. Verbena Street and Gilead Street Charlotte, North Carolina H&H Job No. LEN-008 Sample ID SB-1 SB-2 SB-3 Sample Type Composite Grab Composite Grab Composite Grab Composite Grab Composite Grab Depth (ft bgs) Date Range Range Mean Units VOCs (8260B) Acetone NA 0.007 J NA 0.012 J NA 0.020 J NA 0.016 J NA 0.009 J NA NA NA 25 12,000 140,000 -- -- -- Carbon Disulfide NA <0.0008 NA <0.0008 NA <0.0008 NA <0.001 NA <0.0008 NA NA NA 4.1 160 740 -- -- -- Ethanol NA 0.034 J NA <0.018 NA <0.017 NA 0.095 J NA 0.021 J NA NA NA NE NE NE -- -- -- 2-Butanone NA <0.0008 NA <0.0008 NA <0.0008 NA <0.001 NA <0.0008 NA NA NA 17 5,500 40,000 -- -- -- 1,2,4-Trimethylbenzene NA 0.0009 J NA <0.0006 NA <0.0006 NA <0.0008 NA <0.0006 NA NA NA 12 63 370 -- -- -- SVOCs (8270D) Anthracene <0.180 NA <0.184 NA <0.175 NA <0.229 NA <0.176 NA NA NA NA 1,300 3,600 45,000 -- -- -- Benzo(a)anthracene <0.175 NA <0.179 NA <0.170 NA <0.223 NA <0.171 NA NA NA NA 0.35 1.1 21 -- -- -- Benzo(a)pyrene <0.185 NA <0.189 NA <0.180 NA <0.236 NA <0.181 NA NA NA NA 0.12 0.11 2.1 -- -- -- Benzo(b)fluoranthene <0.184 NA <0.188 NA <0.179 NA 0.234 J NA <0.180 NA NA NA NA 1.2 1.1 21 -- -- -- Benzo(g,h,i)perylene <0.171 NA <0.175 NA <0.166 NA <0.218 NA <0.168 NA NA NA NA NE NE NE -- -- -- Benzo(k)fluoranthene <0.172 NA <0.176 NA <0.168 NA <0.220 NA <0.169 NA NA NA NA 12 11 210 -- -- -- Chrysene <0.179 NA <0.183 NA <0.174 NA <0.228 NA <0.175 NA NA NA NA 36 110 2,100 -- -- -- Fluoranthene <0.155 NA <0.158 NA <0.150 NA 0.231 J NA <0.152 NA NA NA NA 670 480 6,000 -- -- -- Ideno(1,2,3-cd)pyrene <0.226 NA <0.230 NA <0.219 NA <0.287 NA <0.221 NA NA NA NA 3.9 1.1 21 -- -- -- Phenanthrene <0.262 NA <0.268 NA <0.255 NA <0.334 NA <0.257 NA NA NA NA NE NE NE -- -- -- Pyrene <0.169 NA <0.172 NA <0.164 NA 0.228 J NA <0.165 NA NA NA NA 440 360.00 4500.00 -- -- -- Metals (6020/7471/7199) Arsenic 1.65 NA 1.42 NA 1.28 NA 1.98 NA 1.17 J NA 1.11 J 0.391 J 3.52 5.8 0.68 3.0 1.28 - 3.03 1.0 - 18 4.8 Barium 138 NA 109 NA 106 NA 99.7 NA 525 NA 66.2 44.3 68.7 580 3,100 47,000 38.1 - 94.6 50 - 1,000 356 Cadmium <0.0694 NA <0.0709 NA <0.0674 NA 0.167 J NA <0.0679 NA <0.0655 <0.0649 0.207 J 3 14 200 ND - 0.434 1.0 - 10* 4.3 Chromium (total) 41.4 NA 45.4 NA 55.3 NA 47.7 NA 39.4 NA 80.8 30.9 25.7 ---- --47.1 - 59.9 7.0 - 300 65 Hexavalent Chromium 0.44 J NA <0.25 NA 0.41 J NA 0.50 J NA 0.29 J NA 1.3 <0.26 <0.26 3.8 0.31 6.5 ND - 0.540 NS NS Trivalent Chromium 40.96 NA 45.4 NA 54.89 NA 47.2 NA 39.1 NA 79.5 30.9 25.7 360,000 23,000 350,000 47.1 - 59.4 NS NS Lead 22.2 NA 11.5 NA 13.3 NA 33.3 NA 4.03 NA 6.13 6.3 10.3 270 400 800 7.33 - 11.6 ND - 50 16 Mercury 0.0188 J NA 0.0526 NA <0.0147 NA 0.0297 J NA <0.0148 NA 0.0155 J <0.0142 <0.0156 NE 4.7 70 0.0365 - 0.0502 0.03 - 0.52 0.121 Selenium <1.14 NA <1.16 NA <1.10 NA <1.45 NA <1.11 NA 10.8 J <1.06 <1.47 J 2.1 78 1,200 0.586 - 1.04 <0.1 - 0.8 0.42 Silver <0.0517 NA <0.0529 NA 0.0509 J NA <0.0659 NA <0.0506 NA <0.0488 <0.0484 <0.0534 3.4 78 1,200 ND ND - 5.0 NS Notes: 1) North Carolina Department of Environmental Quality (DEQ) Inactive Hazardous Sites Branch (IHSB) Preliminary Soil Remediation Goals (PSRGs) (June 2021) 2) Range and mean values of background metals for North Carolina soils taken from Elements in North American Soils by Dragun and Chekiri, 2005. Background Cd and Ag concentrations were taken from Southeastern and Conterminous US soils. Soil concentrations are reported in milligrams per kilogram (mg/kg). Compound concentrations are reported to the laboratory method detection limits. Aside from metals, only those compounds detected in at least one sample are shown above. Laboratory analytical methods are shown in parentheses. Shaded values exceed the Protection of Groundwater PSRG. Bold values exceed the Residential PSRG. VOCs = volatile organic compounds; SVOCs = semi-volatile organic compounds; ft bgs= feet below ground surface NS= not specified; NA = not analyzed; -- = not applicable; NE = not established; ND = not detected at concentration above laboratory detection limit J = Compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration. mg/kg mg/kg SP-1215-4 -- 12/15/2021 Regional Background Metals in Soil (2)Grab 1-3 8/27/2021 Screening Criteria Sample Location Stockpile Fleet Maintenance Facility Protection of Groundwater PSRGs (1) Residential PSRGs (1) Industrial/ Commercial PSRGs (1) Site-Specific Background Metals in Soil SP-1215-1 SP-1215-2 SP-1215-3 SP-1215-5 https://harthick.sharepoint.com/sites/MasterFiles‐1/Shared Documents/AAA‐Master Projects/Lennar (LEN)/LEN‐008 Verbena Assemblage/Site Work/Charlotte Van & Storage Co. (LEN‐008) Stockpile.xlsx 1/3/2022 Table 1 (Page 2 of 2) Hart & Hickman, PC !( !( !( !( !( !( !( !( !(!( !( !( !( !( !( EX-9 (950 yd3) EX-10 (952 yd3) EX-11/DUP (955 yd3)   Laboratory's liability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis.   12/29/2021 Hart & Hickman (Charlotte) Haley Martin 2923 South Tryon St. Ste 100 Charlotte, NC, 28203 Ref: Analytical Testing Lab Report Number: 21-350-0013 Client Project Description: LEN.008 Dear Haley Martin: Waypoint Analytical, LLC (Charlotte) received sample(s) on 12/16/2021 for the analyses presented in the following report. The above referenced project has been analyzed per your instructions. The analyses were performed in accordance with the applicable analytical method. The analytical data has been validated using standard quality control measures performed as required by the analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all parameters were performed in accordance with guidelines established by the USEPA (including 40 CFR 136 Method Update Rule May 2021) unless otherwise indicated. Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time. Refer to sample analysis time for confirmation of holding time compliance. The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as-received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to the samples included in this report. Please do not hesitate to contact me or client services if you have any questions or need additional information. Sincerely, Angela D Overcash Senior Project Manager Page 1 of 129 Certification Summary Laboratory ID: WP CNC: Waypoint Analytical Carolina, Inc. (C), Charlotte, NC State Program Lab ID Expiration Date 07/31/202237735State ProgramNorth Carolina 12/31/2021402State ProgramNorth Carolina 07/31/202299012State ProgramSouth Carolina 12/31/202199012State ProgramSouth Carolina Page 1 of 1 00016/21-350-0013 Page 2 of 129 Report Number: Sample Summary Table Client Project Description: 21-350-0013 LEN.008 Lab No Client Sample ID Matrix Date Collected Date Received Method Lab ID 12/15/2021 10:20Solids 90731 Ex-9 12/16/2021 12:34 7199 12/15/2021 10:20Solids 90731 Ex-9 12/16/2021 12:34 12/15/2021 09:50Solids 90732 Ex-10 12/16/2021 12:34 7199 12/15/2021 09:50Solids 90732 Ex-10 12/16/2021 12:34 12/15/2021 09:20Solids 90733 Ex-11 12/16/2021 12:34 7199 12/15/2021 09:20Solids 90733 Ex-11 12/16/2021 12:34 12/15/2021 09:20Solids 90734 DUP 12/16/2021 12:34 7199 12/15/2021 09:20Solids 90734 DUP 12/16/2021 12:34 12/15/2021 11:15Solids 90735 SP-1215-1 12/16/2021 12:34 7199 12/15/2021 11:15Solids 90735 SP-1215-1 12/16/2021 12:34 12/15/2021 11:45Solids 90736 SP-1215-2 12/16/2021 12:34 7199 12/15/2021 11:45Solids 90736 SP-1215-2 12/16/2021 12:34 12/15/2021 12:20Solids 90737 SP-1215-3 12/16/2021 12:34 7199 12/15/2021 12:20Solids 90737 SP-1215-3 12/16/2021 12:34 12/15/2021 13:00Solids 90738 SP-1215-4 12/16/2021 12:34 7199 12/15/2021 13:00Solids 90738 SP-1215-4 12/16/2021 12:34 12/15/2021 10:40Solids 90739 SP-1215-5 12/16/2021 12:34 7199 12/15/2021 10:40Solids 90739 SP-1215-5 12/16/2021 12:34 : Pace Analytical - Columbia, SC (Shealy), West Columbia, SC Page 3 of 129 Summary of Detected Analytes QualifiersAnalyzedUnitsResult Report Number: Client Sample ID Method Parameters Lab Sample ID 21-350-0013 Report Limit Project:LEN.008 V 90731Ex-9 1.86 12/20/2021 22:516020BArsenicmg/Kg - dry 0.120 109 12/20/2021 22:516020BBariummg/Kg - dry 1.79 66.4 12/20/2021 22:516020BChromiummg/Kg - dry 0.370 9.78 12/20/2021 22:516020BLeadmg/Kg - dry 0.179 J0.0186 12/21/2021 17:327471BMercury (Total)mg/Kg - dry 0.0153 J0.006 12/17/2021 14:198260DAcetonemg/Kg - dry 0.003 21.7 12/21/2021 17:16SW-DRYWT Moisture % V 90732Ex-10 1.73 12/20/2021 22:576020BArsenicmg/Kg - dry 0.116 50.5 12/20/2021 22:576020BBariummg/Kg - dry 1.73 50.6 12/20/2021 22:576020BChromiummg/Kg - dry 0.358 10.5 12/20/2021 22:576020BLeadmg/Kg - dry 0.173 J0.0275 12/21/2021 17:407471BMercury (Total)mg/Kg - dry 0.0149 J0.012 12/17/2021 14:478260DAcetonemg/Kg - dry 0.002 J0.001 12/17/2021 14:478260DMethyl Ethyl Ketone (MEK)mg/Kg - dry 0.0008 J0.180 12/27/2021 19:058270EAnthracenemg/Kg - dry 0.176 J0.568 12/27/2021 19:058270EBenzo(a)anthracene mg/Kg - dry 0.172 J0.603 12/27/2021 19:058270EBenzo(a)pyrene mg/Kg - dry 0.181 J0.787 12/27/2021 19:058270EBenzo(b)fluoranthene mg/Kg - dry 0.180 J0.360 12/27/2021 19:058270EBenzo(g,h,i)perylene mg/Kg - dry 0.168 J0.274 12/27/2021 19:058270EBenzo(k)fluoranthene mg/Kg - dry 0.169 J0.516 12/27/2021 19:058270EChrysenemg/Kg - dry 0.175 1.36 12/27/2021 19:058270EFluoranthenemg/Kg - dry 0.152 J0.425 12/27/2021 19:058270EIndeno(1,2,3-cd)pyrene mg/Kg - dry 0.221 1.09 12/27/2021 19:058270EPhenanthrenemg/Kg - dry 0.257 1.16 12/27/2021 19:058270EPyrenemg/Kg - dry 0.165 19.2 12/21/2021 17:16SW-DRYWT Moisture % V 90733Ex-11 2.39 12/20/2021 23:046020BArsenicmg/Kg - dry 0.119 113 12/20/2021 23:046020BBariummg/Kg - dry 1.78 45.4 12/20/2021 23:046020BChromiummg/Kg - dry 0.368 13.0 12/20/2021 23:046020BLeadmg/Kg - dry 0.178 J0.0161 12/21/2021 17:437471BMercury (Total)mg/Kg - dry 0.0152 0.039 12/17/2021 15:158260DAcetonemg/Kg - dry 0.003 J0.003 12/17/2021 15:158260DCarbon Disulfide mg/Kg - dry 0.0008 J0.133 12/17/2021 15:158260DEthanolmg/Kg - dry 0.017 Page 4 of 129 Summary of Detected Analytes QualifiersAnalyzedUnitsResult Report Number: Client Sample ID Method Parameters Lab Sample ID 21-350-0013 Report Limit Project:LEN.008 V 90733Ex-11 J0.002 12/17/2021 15:158260DMethyl Ethyl Ketone (MEK)mg/Kg - dry 0.0008 J0.222 12/27/2021 19:288270EBenzo(b)fluoranthene mg/Kg - dry 0.185 J0.312 12/27/2021 19:288270EFluoranthenemg/Kg - dry 0.156 J0.269 12/27/2021 19:288270EPyrenemg/Kg - dry 0.170 21.3 12/21/2021 17:16SW-DRYWT Moisture % V 90734DUP 1.27 12/20/2021 23:106020BArsenicmg/Kg - dry 0.119 96.5 12/20/2021 23:106020BBariummg/Kg - dry 1.77 43.7 12/20/2021 23:106020BChromiummg/Kg - dry 0.367 6.50 12/20/2021 23:106020BLeadmg/Kg - dry 0.177 0.032 12/17/2021 15:428260DAcetonemg/Kg - dry 0.003 J0.002 12/17/2021 15:428260DCarbon Disulfide mg/Kg - dry 0.001 J0.134 12/17/2021 15:428260DEthanolmg/Kg - dry 0.021 21.1 12/21/2021 17:16SW-DRYWT Moisture % V 90735SP-1215-1 1.65 12/20/2021 23:176020BArsenicmg/Kg - dry 0.119 138 12/20/2021 23:176020BBariummg/Kg - dry 1.77 41.4 12/20/2021 23:176020BChromiummg/Kg - dry 0.366 22.2 12/20/2021 23:176020BLeadmg/Kg - dry 0.177 J0.0188 12/21/2021 17:507471BMercury (Total)mg/Kg - dry 0.0152 J0.007 12/17/2021 16:108260DAcetonemg/Kg - dry 0.003 J0.034 12/17/2021 16:108260DEthanolmg/Kg - dry 0.017 J0.0009 12/17/2021 16:108260D1,2,4-Trimethylbenzene mg/Kg - dry 0.0006 20.8 12/21/2021 17:16SW-DRYWT Moisture % V 90736SP-1215-2 1.42 12/20/2021 23:366020BArsenicmg/Kg - dry 0.121 109 12/20/2021 23:366020BBariummg/Kg - dry 1.81 45.4 12/20/2021 23:366020BChromiummg/Kg - dry 0.374 11.5 12/20/2021 23:366020BLeadmg/Kg - dry 0.181 0.0526 12/21/2021 17:557471BMercury (Total)mg/Kg - dry 0.0155 J0.012 12/17/2021 16:388260DAcetonemg/Kg - dry 0.003 22.5 12/21/2021 17:16SW-DRYWT Moisture % V 90737SP-1215-3 1.28 12/20/2021 23:436020BArsenicmg/Kg - dry 0.115 Page 5 of 129 Summary of Detected Analytes QualifiersAnalyzedUnitsResult Report Number: Client Sample ID Method Parameters Lab Sample ID 21-350-0013 Report Limit Project:LEN.008 V 90737SP-1215-3 106 12/20/2021 23:436020BBariummg/Kg - dry 1.72 55.3 12/20/2021 23:436020BChromiummg/Kg - dry 0.355 13.3 12/20/2021 23:436020BLeadmg/Kg - dry 0.172 J0.0509 12/20/2021 23:436020BSilvermg/Kg - dry 0.0503 J0.020 12/17/2021 17:068260DAcetonemg/Kg - dry 0.002 18.5 12/21/2021 17:16SW-DRYWT Moisture % V 90738SP-1215-4 1.98 12/20/2021 23:496020BArsenicmg/Kg - dry 0.151 99.7 12/20/2021 23:496020BBariummg/Kg - dry 2.25 J0.167 12/20/2021 23:496020BCadmiummg/Kg - dry 0.0884 47.7 12/20/2021 23:496020BChromiummg/Kg - dry 0.466 33.3 12/20/2021 23:496020BLeadmg/Kg - dry 0.225 J0.0297 12/21/2021 18:157471BMercury (Total)mg/Kg - dry 0.0193 J0.016 12/17/2021 17:348260DAcetonemg/Kg - dry 0.003 J0.095 12/17/2021 17:348260DEthanolmg/Kg - dry 0.022 J0.234 12/27/2021 21:238270EBenzo(b)fluoranthene mg/Kg - dry 0.234 J0.231 12/27/2021 21:238270EFluoranthenemg/Kg - dry 0.197 J0.228 12/27/2021 21:238270EPyrenemg/Kg - dry 0.215 37.8 12/21/2021 17:16SW-DRYWT Moisture % V 90739SP-1215-5 J1.17 12/20/2021 23:566020BArsenicmg/Kg - dry 0.116 525 12/20/2021 23:566020BBariummg/Kg - dry 1.73 39.4 12/20/2021 23:566020BChromiummg/Kg - dry 0.358 4.03 12/20/2021 23:566020BLeadmg/Kg - dry 0.173 J0.009 12/17/2021 18:018260DAcetonemg/Kg - dry 0.002 J0.021 12/17/2021 18:018260DEthanolmg/Kg - dry 0.017 19.1 12/21/2021 17:16SW-DRYWT Moisture % Page 6 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-9 90731 Matrix: 12/15/2021 10:20 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 21.7 %Moisture 1 12/21/21 17:16 SW-DRYWTCEG 1.86 mg/Kg - dry 0.120 1.28Arsenic 10 12/20/21 22:51 6020BEDV 109 mg/Kg - dry 1.79 12.8Barium 10 12/20/21 22:51 6020BEDV <0.0702 mg/Kg - dry 0.0702 0.639Cadmium 10 12/20/21 22:51 6020BEDV 66.4 mg/Kg - dry 0.370 1.28Chromium 10 12/20/21 22:51 6020BEDV 9.78 mg/Kg - dry 0.179 1.28 Lead 10 12/20/21 22:51 6020BEDV 0.0186 J mg/Kg - dry 0.0153 0.0383Mercury (Total)1 12/21/21 17:32 7471BEDV <1.15 mg/Kg - dry 1.15 2.55Selenium 10 12/20/21 22:51 6020BEDV <0.0523 mg/Kg - dry 0.0523 0.639Silver 10 12/20/21 22:51 6020BEDV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Limit ExceededLEstimated valueJ Method Quantitation LimitMQL Page 7 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-9 90731 Matrix: 12/15/2021 10:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 0.006 J mg/Kg - dry 0.003 0.025Acetone 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.025Acrolein 1 12/17/21 14:19 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.025Acrylonitrile 1 12/17/21 14:19 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 12/17/21 14:19 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Bromochloromethane 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Bromoform 1 12/17/21 14:19 V12995TBL <0.002 mg/Kg - dry 0.002 0.012 Bromomethane 1 12/17/21 14:19 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 12/17/21 14:19 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 12/17/21 14:19 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 12/17/21 14:19 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 12/17/21 14:19 V12995TBL <0.002 mg/Kg - dry 0.002 0.006Carbon Tetrachloride 1 12/17/21 14:19 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.006Chlorobenzene 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.006 Chlorodibromomethane 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Chloroform 1 12/17/21 14:19 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 12/17/21 14:19 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0062-Chlorotoluene 1 12/17/21 14:19 V12995TBL <0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 12/17/21 14:19 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 12/17/21 14:19 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 8 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-9 90731 Matrix: 12/15/2021 10:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0006 mg/Kg - dry 0.0006 0.0121,2-Dibromo-3-Chloropropane 1 12/17/21 14:19 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0061,2-Dibromoethane 1 12/17/21 14:19 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 12/17/21 14:19 V12995TBL <0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 12/17/21 14:19 V12995TBL <0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 12/17/21 14:19 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0061,4-Dichlorobenzene 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.006 1,2-Dichloroethane 1 12/17/21 14:19 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.006cis-1,2-Dichloroethene 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 12/17/21 14:19 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.0061,2-Dichloropropane 1 12/17/21 14:19 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 12/17/21 14:19 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.006 1,1-Dichloropropene 1 12/17/21 14:19 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,3-Dichloropropene 1 12/17/21 14:19 V12995TBL <0.017 mg/Kg - dry 0.017 0.319Ethanol 1 12/17/21 14:19 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.063Ethyl Tertiary Butyl Ether (ETBE)1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Hexachlorobutadiene 1 12/17/21 14:19 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 9 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-9 90731 Matrix: 12/15/2021 10:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0008 mg/Kg - dry 0.0008 0.012n-Hexane 1 12/17/21 14:19 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0252-Hexanone 1 12/17/21 14:19 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 12/17/21 14:19 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.025Methyl Ethyl Ketone (MEK)1 12/17/21 14:19 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 12/17/21 14:19 V12995TBL <0.019 mg/Kg - dry 0.019 0.0254-Methyl-2-Pentanone 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.012 Naphthalene 1 12/17/21 14:19 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Styrene 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 12/17/21 14:19 V12995TBL <0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 12/17/21 14:19 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.006Toluene 1 12/17/21 14:19 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.012 1,2,3-Trichlorobenzene 1 12/17/21 14:19 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 12/17/21 14:19 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 12/17/21 14:19 V12995TBL <0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 12/17/21 14:19 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 12/17/21 14:19 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 10 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-9 90731 Matrix: 12/15/2021 10:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0006 mg/Kg - dry 0.0006 0.0061,2,4-Trimethylbenzene 1 12/17/21 14:19 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 12/17/21 14:19 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 12/17/21 14:19 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 12/17/21 14:19 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 12/17/21 14:19 V12995TBL <0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 12/17/21 14:19 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 12/17/21 14:19 V12995 Surrogate: 4-Bromofluorobenzene 98.0 Limits: 70-130%12/17/21 14:191 TBL V12995 Surrogate: Dibromofluoromethane 104 Limits: 84-123%12/17/21 14:191 TBL V12995 Surrogate: Toluene-d8 87.4 Limits: 76-129%12/17/21 14:191 TBL V12995 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.148 mg/Kg - dry 0.148 0.844Acenaphthene 1 12/27/21 18:41 V13287JMV <0.134 mg/Kg - dry 0.134 0.844Acenaphthylene 1 12/27/21 18:41 V13287JMV <0.194 mg/Kg - dry 0.194 0.844Aniline 1 12/27/21 18:41 V13287JMV <0.182 mg/Kg - dry 0.182 0.844Anthracene 1 12/27/21 18:41 V13287JMV <0.177 mg/Kg - dry 0.177 0.844 Benzo(a)anthracene 1 12/27/21 18:41 V13287JMV <0.187 mg/Kg - dry 0.187 0.844Benzo(a)pyrene 1 12/27/21 18:41 V13287JMV <0.186 mg/Kg - dry 0.186 0.844Benzo(b)fluoranthene 1 12/27/21 18:41 V13287JMV <0.173 mg/Kg - dry 0.173 0.844Benzo(g,h,i)perylene 1 12/27/21 18:41 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 11 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-9 90731 Matrix: 12/15/2021 10:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.174 mg/Kg - dry 0.174 0.844Benzo(k)fluoranthene 1 12/27/21 18:41 V13287JMV <0.740 mg/Kg - dry 0.740 2.55Benzoic Acid 1 12/27/21 18:41 V13287JMV <0.134 mg/Kg - dry 0.134 0.844Benzyl alcohol 1 12/27/21 18:41 V13287JMV <0.150 mg/Kg - dry 0.150 0.844Bis(2-Chloroethoxy)methane 1 12/27/21 18:41 V13287JMV <0.136 mg/Kg - dry 0.136 0.844Bis(2-Chloroethyl)ether 1 12/27/21 18:41 V13287JMV <0.173 mg/Kg - dry 0.173 0.422Bis(2-Chloroisopropyl)ether 1 12/27/21 18:41 V13287JMV <0.153 mg/Kg - dry 0.153 0.844Bis(2-ethylhexyl)phthalate 1 12/27/21 18:41 V13287JMV <0.139 mg/Kg - dry 0.139 0.8444-Bromophenyl phenyl ether 1 12/27/21 18:41 V13287JMV <0.144 mg/Kg - dry 0.144 0.422 Butyl benzyl phthalate 1 12/27/21 18:41 V13287JMV <0.118 mg/Kg - dry 0.118 0.8444-Chloro-3-methylphenol 1 12/27/21 18:41 V13287JMV <0.143 mg/Kg - dry 0.143 0.4224-Chloroaniline 1 12/27/21 18:41 V13287JMV <0.148 mg/Kg - dry 0.148 0.8442-Chloronaphthalene 1 12/27/21 18:41 V13287JMV <0.125 mg/Kg - dry 0.125 0.8442-Chlorophenol 1 12/27/21 18:41 V13287JMV <0.160 mg/Kg - dry 0.160 1.284-Chlorophenyl phenyl ether 1 12/27/21 18:41 V13287JMV <0.181 mg/Kg - dry 0.181 0.844Chrysene 1 12/27/21 18:41 V13287JMV <0.293 mg/Kg - dry 0.293 0.844 Dibenz(a,h)anthracene 1 12/27/21 18:41 V13287JMV <0.151 mg/Kg - dry 0.151 0.844Dibenzofuran 1 12/27/21 18:41 V13287JMV <0.120 mg/Kg - dry 0.120 0.8441,2-Dichlorobenzene 1 12/27/21 18:41 V13287JMV <0.124 mg/Kg - dry 0.124 0.8441,3-Dichlorobenzene 1 12/27/21 18:41 V13287JMV <0.124 mg/Kg - dry 0.124 0.4221,4-Dichlorobenzene 1 12/27/21 18:41 V13287JMV <0.187 mg/Kg - dry 0.187 0.8443,3'-Dichlorobenzidine 1 12/27/21 18:41 V13287JMV <0.122 mg/Kg - dry 0.122 0.8442,4-Dichlorophenol 1 12/27/21 18:41 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 12 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-9 90731 Matrix: 12/15/2021 10:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.229 mg/Kg - dry 0.229 0.844Diethyl phthalate 1 12/27/21 18:41 V13287JMV <0.222 mg/Kg - dry 0.222 0.844Dimethyl phthalate 1 12/27/21 18:41 V13287JMV <0.137 mg/Kg - dry 0.137 0.4222,4-Dimethylphenol 1 12/27/21 18:41 V13287JMV <0.136 mg/Kg - dry 0.136 0.844Di-n-butyl phthalate 1 12/27/21 18:41 V13287JMV <0.306 mg/Kg - dry 0.306 1.924,6-Dinitro-2-methylphenol 1 12/27/21 18:41 V13287JMV <0.664 mg/Kg - dry 0.664 1.922,4-Dinitrophenol 1 12/27/21 18:41 V13287JMV <0.123 mg/Kg - dry 0.123 0.8442,4-Dinitrotoluene 1 12/27/21 18:41 V13287JMV <0.137 mg/Kg - dry 0.137 0.8442,6-Dinitrotoluene 1 12/27/21 18:41 V13287JMV <0.182 mg/Kg - dry 0.182 0.422 Di-n-Octyl Phthalate 1 12/27/21 18:41 V13287JMV <0.157 mg/Kg - dry 0.157 0.844Fluoranthene 1 12/27/21 18:41 V13287JMV <0.163 mg/Kg - dry 0.163 0.844Fluorene 1 12/27/21 18:41 V13287JMV <0.135 mg/Kg - dry 0.135 0.844Hexachlorobenzene 1 12/27/21 18:41 V13287JMV <0.124 mg/Kg - dry 0.124 0.844Hexachlorobutadiene 1 12/27/21 18:41 V13287JMV <0.200 mg/Kg - dry 0.200 0.844Hexachlorocyclopentadiene 1 12/27/21 18:41 V13287JMV <0.101 mg/Kg - dry 0.101 0.844Hexachloroethane 1 12/27/21 18:41 V13287JMV <0.228 mg/Kg - dry 0.228 0.844 Indeno(1,2,3-cd)pyrene 1 12/27/21 18:41 V13287JMV <0.243 mg/Kg - dry 0.243 0.844Isophorone 1 12/27/21 18:41 V13287JMV <0.135 mg/Kg - dry 0.135 0.8441-Methylnaphthalene 1 12/27/21 18:41 V13287JMV <0.127 mg/Kg - dry 0.127 0.8442-Methylnaphthalene 1 12/27/21 18:41 V13287JMV <0.124 mg/Kg - dry 0.124 0.8442-Methylphenol 1 12/27/21 18:41 V13287JMV <0.108 mg/Kg - dry 0.108 0.8443&4 Methylphenol 1 12/27/21 18:41 V13287JMV <0.183 mg/Kg - dry 0.183 0.844Naphthalene 1 12/27/21 18:41 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 13 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-9 90731 Matrix: 12/15/2021 10:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.123 mg/Kg - dry 0.123 0.8442-Nitroaniline 1 12/27/21 18:41 V13287JMV <0.153 mg/Kg - dry 0.153 0.8443-Nitroaniline 1 12/27/21 18:41 V13287JMV <0.119 mg/Kg - dry 0.119 0.4224-Nitroaniline 1 12/27/21 18:41 V13287JMV <0.148 mg/Kg - dry 0.148 0.422Nitrobenzene 1 12/27/21 18:41 V13287JMV <0.113 mg/Kg - dry 0.113 0.8442-Nitrophenol 1 12/27/21 18:41 V13287JMV <0.149 mg/Kg - dry 0.149 0.8444-Nitrophenol 1 12/27/21 18:41 V13287JMV <0.335 mg/Kg - dry 0.335 0.844N-Nitrosodimethylamine 1 12/27/21 18:41 V13287JMV <0.231 mg/Kg - dry 0.231 0.844N-Nitrosodiphenylamine 1 12/27/21 18:41 V13287JMV <0.150 mg/Kg - dry 0.150 0.844 N-Nitroso-di-n-propylamine 1 12/27/21 18:41 V13287JMV <0.443 mg/Kg - dry 0.443 1.28Pentachlorophenol 1 12/27/21 18:41 V13287JMV <0.265 mg/Kg - dry 0.265 0.844Phenanthrene 1 12/27/21 18:41 V13287JMV <0.143 mg/Kg - dry 0.143 0.844Phenol 1 12/27/21 18:41 V13287JMV <0.171 mg/Kg - dry 0.171 0.844Pyrene 1 12/27/21 18:41 V13287JMV <0.101 mg/Kg - dry 0.101 0.422Pyridine 1 12/27/21 18:41 V13287JMV <0.136 mg/Kg - dry 0.136 0.8441,2,4-Trichlorobenzene 1 12/27/21 18:41 V13287JMV <0.122 mg/Kg - dry 0.122 0.844 2,4,5-Trichlorophenol 1 12/27/21 18:41 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 14 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-9 90731 Matrix: 12/15/2021 10:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.123 mg/Kg - dry 0.123 0.8442,4,6-Trichlorophenol 1 12/27/21 18:41 V13287JMV Surrogate: Phenol-d5 73.4 Limits: 34-121%12/27/21 18:411 JMV V13287 Surrogate: 2-Fluorobiphenyl 71.9 Limits: 44-115%12/27/21 18:411 JMV V13287 Surrogate: 2-Fluorophenol 74.6 Limits: 35-115%12/27/21 18:411 JMV V13287 Surrogate: Nitrobenzene-d5 63.5 Limits: 37-122%12/27/21 18:411 JMV V13287 Surrogate: 4-Terphenyl-d14 82.6 Limits: 54-127%12/27/21 18:411 JMV V13287 Surrogate: 2,4,6-Tribromophenol 56.0 Limits: 39-132%12/27/21 18:411 JMV V13287 Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 15 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-10 90732 Matrix: 12/15/2021 9:50 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 19.2 %Moisture 1 12/21/21 17:16 SW-DRYWTCEG 1.73 mg/Kg - dry 0.116 1.24Arsenic 10 12/20/21 22:57 6020BEDV 50.5 mg/Kg - dry 1.73 12.4Barium 10 12/20/21 22:57 6020BEDV <0.0680 mg/Kg - dry 0.0680 0.619Cadmium 10 12/20/21 22:57 6020BEDV 50.6 mg/Kg - dry 0.358 1.24Chromium 10 12/20/21 22:57 6020BEDV 10.5 mg/Kg - dry 0.173 1.24 Lead 10 12/20/21 22:57 6020BEDV 0.0275 J mg/Kg - dry 0.0149 0.0371Mercury (Total)1 12/21/21 17:40 7471BEDV <1.11 mg/Kg - dry 1.11 2.48Selenium 10 12/20/21 22:57 6020BEDV <0.0507 mg/Kg - dry 0.0507 0.619Silver 10 12/20/21 22:57 6020BEDV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Limit ExceededLEstimated valueJ Method Quantitation LimitMQL Page 16 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-10 90732 Matrix: 12/15/2021 9:50 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 0.012 J mg/Kg - dry 0.002 0.024Acetone 1 12/17/21 14:47 V12995TBL <0.001 mg/Kg - dry 0.001 0.024Acrolein 1 12/17/21 14:47 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.024Acrylonitrile 1 12/17/21 14:47 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 12/17/21 14:47 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 12/17/21 14:47 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.006Bromochloromethane 1 12/17/21 14:47 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 12/17/21 14:47 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Bromoform 1 12/17/21 14:47 V12995TBL <0.002 mg/Kg - dry 0.002 0.012 Bromomethane 1 12/17/21 14:47 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 12/17/21 14:47 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 12/17/21 14:47 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 12/17/21 14:47 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 12/17/21 14:47 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Carbon Tetrachloride 1 12/17/21 14:47 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.006Chlorobenzene 1 12/17/21 14:47 V12995TBL <0.001 mg/Kg - dry 0.001 0.006 Chlorodibromomethane 1 12/17/21 14:47 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 12/17/21 14:47 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Chloroform 1 12/17/21 14:47 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 12/17/21 14:47 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.0062-Chlorotoluene 1 12/17/21 14:47 V12995TBL <0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 12/17/21 14:47 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 12/17/21 14:47 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 17 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-10 90732 Matrix: 12/15/2021 9:50 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0005 mg/Kg - dry 0.0005 0.0121,2-Dibromo-3-Chloropropane 1 12/17/21 14:47 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0061,2-Dibromoethane 1 12/17/21 14:47 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 12/17/21 14:47 V12995TBL <0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 12/17/21 14:47 V12995TBL <0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 12/17/21 14:47 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0061,4-Dichlorobenzene 1 12/17/21 14:47 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 12/17/21 14:47 V12995TBL <0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 12/17/21 14:47 V12995TBL <0.001 mg/Kg - dry 0.001 0.006 1,2-Dichloroethane 1 12/17/21 14:47 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 12/17/21 14:47 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.006cis-1,2-Dichloroethene 1 12/17/21 14:47 V12995TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 12/17/21 14:47 V12995TBL <0.0005 mg/Kg - dry 0.0005 0.0061,2-Dichloropropane 1 12/17/21 14:47 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 12/17/21 14:47 V12995TBL <0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 12/17/21 14:47 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.006 1,1-Dichloropropene 1 12/17/21 14:47 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 12/17/21 14:47 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.006trans-1,3-Dichloropropene 1 12/17/21 14:47 V12995TBL <0.017 mg/Kg - dry 0.017 0.309Ethanol 1 12/17/21 14:47 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 12/17/21 14:47 V12995TBL <0.001 mg/Kg - dry 0.001 0.061Ethyl Tertiary Butyl Ether (ETBE)1 12/17/21 14:47 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.012Hexachlorobutadiene 1 12/17/21 14:47 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 18 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-10 90732 Matrix: 12/15/2021 9:50 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0008 mg/Kg - dry 0.0008 0.012n-Hexane 1 12/17/21 14:47 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0242-Hexanone 1 12/17/21 14:47 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 12/17/21 14:47 V12995TBL <0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 12/17/21 14:47 V12995TBL 0.001 J mg/Kg - dry 0.0008 0.024Methyl Ethyl Ketone (MEK)1 12/17/21 14:47 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 12/17/21 14:47 V12995TBL <0.018 mg/Kg - dry 0.018 0.0244-Methyl-2-Pentanone 1 12/17/21 14:47 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 12/17/21 14:47 V12995TBL <0.001 mg/Kg - dry 0.001 0.012 Naphthalene 1 12/17/21 14:47 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 12/17/21 14:47 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Styrene 1 12/17/21 14:47 V12995TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 12/17/21 14:47 V12995TBL <0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 12/17/21 14:47 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 12/17/21 14:47 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.006Toluene 1 12/17/21 14:47 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.012 1,2,3-Trichlorobenzene 1 12/17/21 14:47 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 12/17/21 14:47 V12995TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 12/17/21 14:47 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 12/17/21 14:47 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 12/17/21 14:47 V12995TBL <0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 12/17/21 14:47 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 12/17/21 14:47 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 19 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-10 90732 Matrix: 12/15/2021 9:50 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0006 mg/Kg - dry 0.0006 0.0061,2,4-Trimethylbenzene 1 12/17/21 14:47 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 12/17/21 14:47 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 12/17/21 14:47 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 12/17/21 14:47 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 12/17/21 14:47 V12995TBL <0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 12/17/21 14:47 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 12/17/21 14:47 V12995 Surrogate: 4-Bromofluorobenzene 97.8 Limits: 70-130%12/17/21 14:471 TBL V12995 Surrogate: Dibromofluoromethane 104 Limits: 84-123%12/17/21 14:471 TBL V12995 Surrogate: Toluene-d8 87.2 Limits: 76-129%12/17/21 14:471 TBL V12995 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.143 mg/Kg - dry 0.143 0.818Acenaphthene 1 12/27/21 19:05 V13287JMV <0.129 mg/Kg - dry 0.129 0.818Acenaphthylene 1 12/27/21 19:05 V13287JMV <0.188 mg/Kg - dry 0.188 0.818Aniline 1 12/27/21 19:05 V13287JMV 0.180 J mg/Kg - dry 0.176 0.818Anthracene 1 12/27/21 19:05 V13287JMV 0.568 J mg/Kg - dry 0.172 0.818 Benzo(a)anthracene 1 12/27/21 19:05 V13287JMV 0.603 J mg/Kg - dry 0.181 0.818Benzo(a)pyrene 1 12/27/21 19:05 V13287JMV 0.787 J mg/Kg - dry 0.180 0.818Benzo(b)fluoranthene 1 12/27/21 19:05 V13287JMV 0.360 J mg/Kg - dry 0.168 0.818Benzo(g,h,i)perylene 1 12/27/21 19:05 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 20 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-10 90732 Matrix: 12/15/2021 9:50 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 0.274 J mg/Kg - dry 0.169 0.818Benzo(k)fluoranthene 1 12/27/21 19:05 V13287JMV <0.717 mg/Kg - dry 0.717 2.48Benzoic Acid 1 12/27/21 19:05 V13287JMV <0.129 mg/Kg - dry 0.129 0.818Benzyl alcohol 1 12/27/21 19:05 V13287JMV <0.146 mg/Kg - dry 0.146 0.818Bis(2-Chloroethoxy)methane 1 12/27/21 19:05 V13287JMV <0.132 mg/Kg - dry 0.132 0.818Bis(2-Chloroethyl)ether 1 12/27/21 19:05 V13287JMV <0.168 mg/Kg - dry 0.168 0.409Bis(2-Chloroisopropyl)ether 1 12/27/21 19:05 V13287JMV <0.148 mg/Kg - dry 0.148 0.818Bis(2-ethylhexyl)phthalate 1 12/27/21 19:05 V13287JMV <0.134 mg/Kg - dry 0.134 0.8184-Bromophenyl phenyl ether 1 12/27/21 19:05 V13287JMV <0.139 mg/Kg - dry 0.139 0.409 Butyl benzyl phthalate 1 12/27/21 19:05 V13287JMV <0.114 mg/Kg - dry 0.114 0.8184-Chloro-3-methylphenol 1 12/27/21 19:05 V13287JMV <0.138 mg/Kg - dry 0.138 0.4094-Chloroaniline 1 12/27/21 19:05 V13287JMV <0.143 mg/Kg - dry 0.143 0.8182-Chloronaphthalene 1 12/27/21 19:05 V13287JMV <0.121 mg/Kg - dry 0.121 0.8182-Chlorophenol 1 12/27/21 19:05 V13287JMV <0.155 mg/Kg - dry 0.155 1.244-Chlorophenyl phenyl ether 1 12/27/21 19:05 V13287JMV 0.516 J mg/Kg - dry 0.175 0.818Chrysene 1 12/27/21 19:05 V13287JMV <0.284 mg/Kg - dry 0.284 0.818 Dibenz(a,h)anthracene 1 12/27/21 19:05 V13287JMV <0.147 mg/Kg - dry 0.147 0.818Dibenzofuran 1 12/27/21 19:05 V13287JMV <0.116 mg/Kg - dry 0.116 0.8181,2-Dichlorobenzene 1 12/27/21 19:05 V13287JMV <0.120 mg/Kg - dry 0.120 0.8181,3-Dichlorobenzene 1 12/27/21 19:05 V13287JMV <0.121 mg/Kg - dry 0.121 0.4091,4-Dichlorobenzene 1 12/27/21 19:05 V13287JMV <0.181 mg/Kg - dry 0.181 0.8183,3'-Dichlorobenzidine 1 12/27/21 19:05 V13287JMV <0.118 mg/Kg - dry 0.118 0.8182,4-Dichlorophenol 1 12/27/21 19:05 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 21 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-10 90732 Matrix: 12/15/2021 9:50 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.222 mg/Kg - dry 0.222 0.818Diethyl phthalate 1 12/27/21 19:05 V13287JMV <0.215 mg/Kg - dry 0.215 0.818Dimethyl phthalate 1 12/27/21 19:05 V13287JMV <0.133 mg/Kg - dry 0.133 0.4092,4-Dimethylphenol 1 12/27/21 19:05 V13287JMV <0.132 mg/Kg - dry 0.132 0.818Di-n-butyl phthalate 1 12/27/21 19:05 V13287JMV <0.297 mg/Kg - dry 0.297 1.864,6-Dinitro-2-methylphenol 1 12/27/21 19:05 V13287JMV <0.643 mg/Kg - dry 0.643 1.862,4-Dinitrophenol 1 12/27/21 19:05 V13287JMV <0.119 mg/Kg - dry 0.119 0.8182,4-Dinitrotoluene 1 12/27/21 19:05 V13287JMV <0.133 mg/Kg - dry 0.133 0.8182,6-Dinitrotoluene 1 12/27/21 19:05 V13287JMV <0.176 mg/Kg - dry 0.176 0.409 Di-n-Octyl Phthalate 1 12/27/21 19:05 V13287JMV 1.36 mg/Kg - dry 0.152 0.818Fluoranthene 1 12/27/21 19:05 V13287JMV <0.158 mg/Kg - dry 0.158 0.818Fluorene 1 12/27/21 19:05 V13287JMV <0.131 mg/Kg - dry 0.131 0.818Hexachlorobenzene 1 12/27/21 19:05 V13287JMV <0.120 mg/Kg - dry 0.120 0.818Hexachlorobutadiene 1 12/27/21 19:05 V13287JMV <0.194 mg/Kg - dry 0.194 0.818Hexachlorocyclopentadiene 1 12/27/21 19:05 V13287JMV <0.098 mg/Kg - dry 0.098 0.818Hexachloroethane 1 12/27/21 19:05 V13287JMV 0.425 J mg/Kg - dry 0.221 0.818 Indeno(1,2,3-cd)pyrene 1 12/27/21 19:05 V13287JMV <0.236 mg/Kg - dry 0.236 0.818Isophorone 1 12/27/21 19:05 V13287JMV <0.131 mg/Kg - dry 0.131 0.8181-Methylnaphthalene 1 12/27/21 19:05 V13287JMV <0.123 mg/Kg - dry 0.123 0.8182-Methylnaphthalene 1 12/27/21 19:05 V13287JMV <0.120 mg/Kg - dry 0.120 0.8182-Methylphenol 1 12/27/21 19:05 V13287JMV <0.105 mg/Kg - dry 0.105 0.8183&4 Methylphenol 1 12/27/21 19:05 V13287JMV <0.178 mg/Kg - dry 0.178 0.818Naphthalene 1 12/27/21 19:05 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 22 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-10 90732 Matrix: 12/15/2021 9:50 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.119 mg/Kg - dry 0.119 0.8182-Nitroaniline 1 12/27/21 19:05 V13287JMV <0.148 mg/Kg - dry 0.148 0.8183-Nitroaniline 1 12/27/21 19:05 V13287JMV <0.115 mg/Kg - dry 0.115 0.4094-Nitroaniline 1 12/27/21 19:05 V13287JMV <0.143 mg/Kg - dry 0.143 0.409Nitrobenzene 1 12/27/21 19:05 V13287JMV <0.110 mg/Kg - dry 0.110 0.8182-Nitrophenol 1 12/27/21 19:05 V13287JMV <0.144 mg/Kg - dry 0.144 0.8184-Nitrophenol 1 12/27/21 19:05 V13287JMV <0.325 mg/Kg - dry 0.325 0.818N-Nitrosodimethylamine 1 12/27/21 19:05 V13287JMV <0.224 mg/Kg - dry 0.224 0.818N-Nitrosodiphenylamine 1 12/27/21 19:05 V13287JMV <0.146 mg/Kg - dry 0.146 0.818 N-Nitroso-di-n-propylamine 1 12/27/21 19:05 V13287JMV <0.429 mg/Kg - dry 0.429 1.24Pentachlorophenol 1 12/27/21 19:05 V13287JMV 1.09 mg/Kg - dry 0.257 0.818Phenanthrene 1 12/27/21 19:05 V13287JMV <0.138 mg/Kg - dry 0.138 0.818Phenol 1 12/27/21 19:05 V13287JMV 1.16 mg/Kg - dry 0.165 0.818Pyrene 1 12/27/21 19:05 V13287JMV <0.098 mg/Kg - dry 0.098 0.409Pyridine 1 12/27/21 19:05 V13287JMV <0.132 mg/Kg - dry 0.132 0.8181,2,4-Trichlorobenzene 1 12/27/21 19:05 V13287JMV <0.119 mg/Kg - dry 0.119 0.818 2,4,5-Trichlorophenol 1 12/27/21 19:05 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 23 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-10 90732 Matrix: 12/15/2021 9:50 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.119 mg/Kg - dry 0.119 0.8182,4,6-Trichlorophenol 1 12/27/21 19:05 V13287JMV Surrogate: Phenol-d5 83.5 Limits: 34-121%12/27/21 19:051 JMV V13287 Surrogate: 2-Fluorobiphenyl 79.6 Limits: 44-115%12/27/21 19:051 JMV V13287 Surrogate: 2-Fluorophenol 85.3 Limits: 35-115%12/27/21 19:051 JMV V13287 Surrogate: Nitrobenzene-d5 69.5 Limits: 37-122%12/27/21 19:051 JMV V13287 Surrogate: 4-Terphenyl-d14 89.2 Limits: 54-127%12/27/21 19:051 JMV V13287 Surrogate: 2,4,6-Tribromophenol 79.9 Limits: 39-132%12/27/21 19:051 JMV V13287 Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 24 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-11 90733 Matrix: 12/15/2021 9:20 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 21.3 %Moisture 1 12/21/21 17:16 SW-DRYWTCEG 2.39 mg/Kg - dry 0.119 1.27Arsenic 10 12/20/21 23:04 6020BEDV 113 mg/Kg - dry 1.78 12.7Barium 10 12/20/21 23:04 6020BEDV <0.0698 mg/Kg - dry 0.0698 0.635Cadmium 10 12/20/21 23:04 6020BEDV 45.4 mg/Kg - dry 0.368 1.27Chromium 10 12/20/21 23:04 6020BEDV 13.0 mg/Kg - dry 0.178 1.27 Lead 10 12/20/21 23:04 6020BEDV 0.0161 J mg/Kg - dry 0.0152 0.0381Mercury (Total)1 12/21/21 17:43 7471BEDV <1.14 mg/Kg - dry 1.14 2.54Selenium 10 12/20/21 23:04 6020BEDV <0.0520 mg/Kg - dry 0.0520 0.635Silver 10 12/20/21 23:04 6020BEDV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Limit ExceededLEstimated valueJ Method Quantitation LimitMQL Page 25 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-11 90733 Matrix: 12/15/2021 9:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 0.039 mg/Kg - dry 0.003 0.025Acetone 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.025Acrolein 1 12/17/21 15:15 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.025Acrylonitrile 1 12/17/21 15:15 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 12/17/21 15:15 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Bromochloromethane 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Bromoform 1 12/17/21 15:15 V12995TBL <0.002 mg/Kg - dry 0.002 0.012 Bromomethane 1 12/17/21 15:15 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 12/17/21 15:15 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 12/17/21 15:15 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 12/17/21 15:15 V12995TBL 0.003 J mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 12/17/21 15:15 V12995TBL <0.002 mg/Kg - dry 0.002 0.006Carbon Tetrachloride 1 12/17/21 15:15 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.006Chlorobenzene 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.006 Chlorodibromomethane 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Chloroform 1 12/17/21 15:15 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 12/17/21 15:15 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.0062-Chlorotoluene 1 12/17/21 15:15 V12995TBL <0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 12/17/21 15:15 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 12/17/21 15:15 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 26 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-11 90733 Matrix: 12/15/2021 9:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0006 mg/Kg - dry 0.0006 0.0121,2-Dibromo-3-Chloropropane 1 12/17/21 15:15 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0061,2-Dibromoethane 1 12/17/21 15:15 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 12/17/21 15:15 V12995TBL <0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 12/17/21 15:15 V12995TBL <0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 12/17/21 15:15 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0061,4-Dichlorobenzene 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.006 1,2-Dichloroethane 1 12/17/21 15:15 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.006cis-1,2-Dichloroethene 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 12/17/21 15:15 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.0061,2-Dichloropropane 1 12/17/21 15:15 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 12/17/21 15:15 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.006 1,1-Dichloropropene 1 12/17/21 15:15 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,3-Dichloropropene 1 12/17/21 15:15 V12995TBL 0.133 J mg/Kg - dry 0.017 0.317Ethanol 1 12/17/21 15:15 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.063Ethyl Tertiary Butyl Ether (ETBE)1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Hexachlorobutadiene 1 12/17/21 15:15 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 27 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-11 90733 Matrix: 12/15/2021 9:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0008 mg/Kg - dry 0.0008 0.012n-Hexane 1 12/17/21 15:15 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0252-Hexanone 1 12/17/21 15:15 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 12/17/21 15:15 V12995TBL 0.002 J mg/Kg - dry 0.0008 0.025Methyl Ethyl Ketone (MEK)1 12/17/21 15:15 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 12/17/21 15:15 V12995TBL <0.019 mg/Kg - dry 0.019 0.0254-Methyl-2-Pentanone 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.012 Naphthalene 1 12/17/21 15:15 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Styrene 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 12/17/21 15:15 V12995TBL <0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 12/17/21 15:15 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.006Toluene 1 12/17/21 15:15 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.012 1,2,3-Trichlorobenzene 1 12/17/21 15:15 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 12/17/21 15:15 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 12/17/21 15:15 V12995TBL <0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 12/17/21 15:15 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 12/17/21 15:15 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 28 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-11 90733 Matrix: 12/15/2021 9:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0006 mg/Kg - dry 0.0006 0.0061,2,4-Trimethylbenzene 1 12/17/21 15:15 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 12/17/21 15:15 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 12/17/21 15:15 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 12/17/21 15:15 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 12/17/21 15:15 V12995TBL <0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 12/17/21 15:15 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 12/17/21 15:15 V12995 Surrogate: 4-Bromofluorobenzene 98.3 Limits: 70-130%12/17/21 15:151 TBL V12995 Surrogate: Dibromofluoromethane 103 Limits: 84-123%12/17/21 15:151 TBL V12995 Surrogate: Toluene-d8 88.3 Limits: 76-129%12/17/21 15:151 TBL V12995 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.147 mg/Kg - dry 0.147 0.838Acenaphthene 1 12/27/21 19:28 V13287JMV <0.133 mg/Kg - dry 0.133 0.838Acenaphthylene 1 12/27/21 19:28 V13287JMV <0.193 mg/Kg - dry 0.193 0.838Aniline 1 12/27/21 19:28 V13287JMV <0.181 mg/Kg - dry 0.181 0.838Anthracene 1 12/27/21 19:28 V13287JMV <0.176 mg/Kg - dry 0.176 0.838 Benzo(a)anthracene 1 12/27/21 19:28 V13287JMV <0.186 mg/Kg - dry 0.186 0.838Benzo(a)pyrene 1 12/27/21 19:28 V13287JMV 0.222 J mg/Kg - dry 0.185 0.838Benzo(b)fluoranthene 1 12/27/21 19:28 V13287JMV <0.172 mg/Kg - dry 0.172 0.838Benzo(g,h,i)perylene 1 12/27/21 19:28 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 29 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-11 90733 Matrix: 12/15/2021 9:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.174 mg/Kg - dry 0.174 0.838Benzo(k)fluoranthene 1 12/27/21 19:28 V13287JMV <0.736 mg/Kg - dry 0.736 2.54Benzoic Acid 1 12/27/21 19:28 V13287JMV <0.133 mg/Kg - dry 0.133 0.838Benzyl alcohol 1 12/27/21 19:28 V13287JMV <0.149 mg/Kg - dry 0.149 0.838Bis(2-Chloroethoxy)methane 1 12/27/21 19:28 V13287JMV <0.135 mg/Kg - dry 0.135 0.838Bis(2-Chloroethyl)ether 1 12/27/21 19:28 V13287JMV <0.172 mg/Kg - dry 0.172 0.419Bis(2-Chloroisopropyl)ether 1 12/27/21 19:28 V13287JMV <0.152 mg/Kg - dry 0.152 0.838Bis(2-ethylhexyl)phthalate 1 12/27/21 19:28 V13287JMV <0.138 mg/Kg - dry 0.138 0.8384-Bromophenyl phenyl ether 1 12/27/21 19:28 V13287JMV <0.143 mg/Kg - dry 0.143 0.419 Butyl benzyl phthalate 1 12/27/21 19:28 V13287JMV <0.117 mg/Kg - dry 0.117 0.8384-Chloro-3-methylphenol 1 12/27/21 19:28 V13287JMV <0.142 mg/Kg - dry 0.142 0.4194-Chloroaniline 1 12/27/21 19:28 V13287JMV <0.147 mg/Kg - dry 0.147 0.8382-Chloronaphthalene 1 12/27/21 19:28 V13287JMV <0.124 mg/Kg - dry 0.124 0.8382-Chlorophenol 1 12/27/21 19:28 V13287JMV <0.160 mg/Kg - dry 0.160 1.274-Chlorophenyl phenyl ether 1 12/27/21 19:28 V13287JMV <0.180 mg/Kg - dry 0.180 0.838Chrysene 1 12/27/21 19:28 V13287JMV <0.292 mg/Kg - dry 0.292 0.838 Dibenz(a,h)anthracene 1 12/27/21 19:28 V13287JMV <0.151 mg/Kg - dry 0.151 0.838Dibenzofuran 1 12/27/21 19:28 V13287JMV <0.119 mg/Kg - dry 0.119 0.8381,2-Dichlorobenzene 1 12/27/21 19:28 V13287JMV <0.123 mg/Kg - dry 0.123 0.8381,3-Dichlorobenzene 1 12/27/21 19:28 V13287JMV <0.123 mg/Kg - dry 0.123 0.4191,4-Dichlorobenzene 1 12/27/21 19:28 V13287JMV <0.186 mg/Kg - dry 0.186 0.8383,3'-Dichlorobenzidine 1 12/27/21 19:28 V13287JMV <0.121 mg/Kg - dry 0.121 0.8382,4-Dichlorophenol 1 12/27/21 19:28 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 30 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-11 90733 Matrix: 12/15/2021 9:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.228 mg/Kg - dry 0.228 0.838Diethyl phthalate 1 12/27/21 19:28 V13287JMV <0.221 mg/Kg - dry 0.221 0.838Dimethyl phthalate 1 12/27/21 19:28 V13287JMV <0.137 mg/Kg - dry 0.137 0.4192,4-Dimethylphenol 1 12/27/21 19:28 V13287JMV <0.135 mg/Kg - dry 0.135 0.838Di-n-butyl phthalate 1 12/27/21 19:28 V13287JMV <0.304 mg/Kg - dry 0.304 1.914,6-Dinitro-2-methylphenol 1 12/27/21 19:28 V13287JMV <0.660 mg/Kg - dry 0.660 1.912,4-Dinitrophenol 1 12/27/21 19:28 V13287JMV <0.122 mg/Kg - dry 0.122 0.8382,4-Dinitrotoluene 1 12/27/21 19:28 V13287JMV <0.137 mg/Kg - dry 0.137 0.8382,6-Dinitrotoluene 1 12/27/21 19:28 V13287JMV <0.181 mg/Kg - dry 0.181 0.419 Di-n-Octyl Phthalate 1 12/27/21 19:28 V13287JMV 0.312 J mg/Kg - dry 0.156 0.838Fluoranthene 1 12/27/21 19:28 V13287JMV <0.162 mg/Kg - dry 0.162 0.838Fluorene 1 12/27/21 19:28 V13287JMV <0.134 mg/Kg - dry 0.134 0.838Hexachlorobenzene 1 12/27/21 19:28 V13287JMV <0.124 mg/Kg - dry 0.124 0.838Hexachlorobutadiene 1 12/27/21 19:28 V13287JMV <0.199 mg/Kg - dry 0.199 0.838Hexachlorocyclopentadiene 1 12/27/21 19:28 V13287JMV <0.100 mg/Kg - dry 0.100 0.838Hexachloroethane 1 12/27/21 19:28 V13287JMV <0.227 mg/Kg - dry 0.227 0.838 Indeno(1,2,3-cd)pyrene 1 12/27/21 19:28 V13287JMV <0.242 mg/Kg - dry 0.242 0.838Isophorone 1 12/27/21 19:28 V13287JMV <0.134 mg/Kg - dry 0.134 0.8381-Methylnaphthalene 1 12/27/21 19:28 V13287JMV <0.127 mg/Kg - dry 0.127 0.8382-Methylnaphthalene 1 12/27/21 19:28 V13287JMV <0.123 mg/Kg - dry 0.123 0.8382-Methylphenol 1 12/27/21 19:28 V13287JMV <0.107 mg/Kg - dry 0.107 0.8383&4 Methylphenol 1 12/27/21 19:28 V13287JMV <0.182 mg/Kg - dry 0.182 0.838Naphthalene 1 12/27/21 19:28 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 31 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-11 90733 Matrix: 12/15/2021 9:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.122 mg/Kg - dry 0.122 0.8382-Nitroaniline 1 12/27/21 19:28 V13287JMV <0.152 mg/Kg - dry 0.152 0.8383-Nitroaniline 1 12/27/21 19:28 V13287JMV <0.118 mg/Kg - dry 0.118 0.4194-Nitroaniline 1 12/27/21 19:28 V13287JMV <0.147 mg/Kg - dry 0.147 0.419Nitrobenzene 1 12/27/21 19:28 V13287JMV <0.112 mg/Kg - dry 0.112 0.8382-Nitrophenol 1 12/27/21 19:28 V13287JMV <0.148 mg/Kg - dry 0.148 0.8384-Nitrophenol 1 12/27/21 19:28 V13287JMV <0.334 mg/Kg - dry 0.334 0.838N-Nitrosodimethylamine 1 12/27/21 19:28 V13287JMV <0.229 mg/Kg - dry 0.229 0.838N-Nitrosodiphenylamine 1 12/27/21 19:28 V13287JMV <0.149 mg/Kg - dry 0.149 0.838 N-Nitroso-di-n-propylamine 1 12/27/21 19:28 V13287JMV <0.440 mg/Kg - dry 0.440 1.27Pentachlorophenol 1 12/27/21 19:28 V13287JMV <0.264 mg/Kg - dry 0.264 0.838Phenanthrene 1 12/27/21 19:28 V13287JMV <0.142 mg/Kg - dry 0.142 0.838Phenol 1 12/27/21 19:28 V13287JMV 0.269 J mg/Kg - dry 0.170 0.838Pyrene 1 12/27/21 19:28 V13287JMV <0.100 mg/Kg - dry 0.100 0.419Pyridine 1 12/27/21 19:28 V13287JMV <0.135 mg/Kg - dry 0.135 0.8381,2,4-Trichlorobenzene 1 12/27/21 19:28 V13287JMV <0.122 mg/Kg - dry 0.122 0.838 2,4,5-Trichlorophenol 1 12/27/21 19:28 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 32 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:Ex-11 90733 Matrix: 12/15/2021 9:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.122 mg/Kg - dry 0.122 0.8382,4,6-Trichlorophenol 1 12/27/21 19:28 V13287JMV Surrogate: Phenol-d5 64.9 Limits: 34-121%12/27/21 19:281 JMV V13287 Surrogate: 2-Fluorobiphenyl 72.3 Limits: 44-115%12/27/21 19:281 JMV V13287 Surrogate: 2-Fluorophenol 25.9 *Limits: 35-115%12/27/21 19:281 JMV V13287 Surrogate: Nitrobenzene-d5 61.4 Limits: 37-122%12/27/21 19:281 JMV V13287 Surrogate: 4-Terphenyl-d14 81.9 Limits: 54-127%12/27/21 19:281 JMV V13287 Surrogate: 2,4,6-Tribromophenol 45.0 Limits: 39-132%12/27/21 19:281 JMV V13287 Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 33 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:DUP 90734 Matrix: 12/15/2021 9:20 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 21.1 %Moisture 1 12/21/21 17:16 SW-DRYWTCEG 1.27 mg/Kg - dry 0.119 1.27Arsenic 10 12/20/21 23:10 6020BEDV 96.5 mg/Kg - dry 1.77 12.7Barium 10 12/20/21 23:10 6020BEDV <0.0697 mg/Kg - dry 0.0697 0.634Cadmium 10 12/20/21 23:10 6020BEDV 43.7 mg/Kg - dry 0.367 1.27Chromium 10 12/20/21 23:10 6020BEDV 6.50 mg/Kg - dry 0.177 1.27 Lead 10 12/20/21 23:10 6020BEDV <0.0152 mg/Kg - dry 0.0152 0.0380Mercury (Total)1 12/21/21 17:45 7471BEDV <1.14 mg/Kg - dry 1.14 2.53Selenium 10 12/20/21 23:10 6020BEDV <0.0519 mg/Kg - dry 0.0519 0.634Silver 10 12/20/21 23:10 6020BEDV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Limit ExceededLEstimated valueJ Method Quantitation LimitMQL Page 34 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:DUP 90734 Matrix: 12/15/2021 9:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 0.032 mg/Kg - dry 0.003 0.030Acetone 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.030Acrolein 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.030Acrylonitrile 1 12/17/21 15:42 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.007Benzene 1 12/17/21 15:42 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.007Bromobenzene 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.007Bromochloromethane 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.007Bromodichloromethane 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.007Bromoform 1 12/17/21 15:42 V12995TBL <0.002 mg/Kg - dry 0.002 0.015 Bromomethane 1 12/17/21 15:42 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.007n-Butylbenzene 1 12/17/21 15:42 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.007sec-Butyl benzene 1 12/17/21 15:42 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.007tert-Butyl benzene 1 12/17/21 15:42 V12995TBL 0.002 J mg/Kg - dry 0.0010 0.007Carbon Disulfide 1 12/17/21 15:42 V12995TBL <0.002 mg/Kg - dry 0.002 0.007Carbon Tetrachloride 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.007Chlorobenzene 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.007 Chlorodibromomethane 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.015Chloroethane 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.007Chloroform 1 12/17/21 15:42 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.015Chloromethane 1 12/17/21 15:42 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0072-Chlorotoluene 1 12/17/21 15:42 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.0074-Chlorotoluene 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.007Di-Isopropyl Ether (DIPE)1 12/17/21 15:42 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 35 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:DUP 90734 Matrix: 12/15/2021 9:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0007 mg/Kg - dry 0.0007 0.0151,2-Dibromo-3-Chloropropane 1 12/17/21 15:42 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.0071,2-Dibromoethane 1 12/17/21 15:42 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.007Dibromomethane 1 12/17/21 15:42 V12995TBL <0.0005 mg/Kg - dry 0.0005 0.0071,2-Dichlorobenzene 1 12/17/21 15:42 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.0071,3-Dichlorobenzene 1 12/17/21 15:42 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.0071,4-Dichlorobenzene 1 12/17/21 15:42 V12995TBL <0.002 mg/Kg - dry 0.002 0.015Dichlorodifluoromethane 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.0071,1-Dichloroethane 1 12/17/21 15:42 V12995TBL <0.002 mg/Kg - dry 0.002 0.007 1,2-Dichloroethane 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.0071,1-Dichloroethene 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.007cis-1,2-Dichloroethene 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.007trans-1,2-Dichloroethene 1 12/17/21 15:42 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0071,2-Dichloropropane 1 12/17/21 15:42 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0071,3-Dichloropropane 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.0072,2-Dichloropropane 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.007 1,1-Dichloropropene 1 12/17/21 15:42 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.007cis-1,3-Dichloropropene 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.007trans-1,3-Dichloropropene 1 12/17/21 15:42 V12995TBL 0.134 J mg/Kg - dry 0.021 0.382Ethanol 1 12/17/21 15:42 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.007Ethylbenzene 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.076Ethyl Tertiary Butyl Ether (ETBE)1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.015Hexachlorobutadiene 1 12/17/21 15:42 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 36 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:DUP 90734 Matrix: 12/15/2021 9:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.001 mg/Kg - dry 0.001 0.015n-Hexane 1 12/17/21 15:42 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.0302-Hexanone 1 12/17/21 15:42 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.007Isopropylbenzene 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.0074-Isopropyl toluene 1 12/17/21 15:42 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.030Methyl Ethyl Ketone (MEK)1 12/17/21 15:42 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.007Methyl tert-butyl ether (MTBE)1 12/17/21 15:42 V12995TBL <0.023 mg/Kg - dry 0.023 0.0304-Methyl-2-Pentanone 1 12/17/21 15:42 V12995TBL <0.002 mg/Kg - dry 0.002 0.015Methylene Chloride 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.015 Naphthalene 1 12/17/21 15:42 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.007n-Propylbenzene 1 12/17/21 15:42 V12995TBL <0.002 mg/Kg - dry 0.002 0.007Styrene 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.0071,1,1,2-Tetrachloroethane 1 12/17/21 15:42 V12995TBL <0.0005 mg/Kg - dry 0.0005 0.0071,1,2,2-Tetrachloroethane 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.007Tetrachloroethene 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.007Toluene 1 12/17/21 15:42 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.015 1,2,3-Trichlorobenzene 1 12/17/21 15:42 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.0151,2,4-Trichlorobenzene 1 12/17/21 15:42 V12995TBL <0.002 mg/Kg - dry 0.002 0.0071,1,1-Trichloroethane 1 12/17/21 15:42 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0071,1,2-Trichloroethane 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.007Trichloroethene 1 12/17/21 15:42 V12995TBL <0.003 mg/Kg - dry 0.003 0.015Trichlorofluoromethane 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.0071,2,3-Trichloropropane 1 12/17/21 15:42 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 37 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:DUP 90734 Matrix: 12/15/2021 9:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0007 mg/Kg - dry 0.0007 0.0071,2,4-Trimethylbenzene 1 12/17/21 15:42 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0071,3,5-Trimethylbenzene 1 12/17/21 15:42 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.015Vinyl Acetate 1 12/17/21 15:42 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.015Vinyl Chloride 1 12/17/21 15:42 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.007o-Xylene 1 12/17/21 15:42 V12995TBL <0.001 mg/Kg - dry 0.001 0.015m,p-Xylene 1 12/17/21 15:42 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.007Xylene (Total)1 12/17/21 15:42 V12995 Surrogate: 4-Bromofluorobenzene 97.5 Limits: 70-130%12/17/21 15:421 TBL V12995 Surrogate: Dibromofluoromethane 104 Limits: 84-123%12/17/21 15:421 TBL V12995 Surrogate: Toluene-d8 89.3 Limits: 76-129%12/17/21 15:421 TBL V12995 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.147 mg/Kg - dry 0.147 0.836Acenaphthene 1 12/27/21 19:51 V13287JMV <0.133 mg/Kg - dry 0.133 0.836Acenaphthylene 1 12/27/21 19:51 V13287JMV <0.192 mg/Kg - dry 0.192 0.836Aniline 1 12/27/21 19:51 V13287JMV <0.181 mg/Kg - dry 0.181 0.836Anthracene 1 12/27/21 19:51 V13287JMV <0.176 mg/Kg - dry 0.176 0.836 Benzo(a)anthracene 1 12/27/21 19:51 V13287JMV <0.186 mg/Kg - dry 0.186 0.836Benzo(a)pyrene 1 12/27/21 19:51 V13287JMV <0.185 mg/Kg - dry 0.185 0.836Benzo(b)fluoranthene 1 12/27/21 19:51 V13287JMV <0.172 mg/Kg - dry 0.172 0.836Benzo(g,h,i)perylene 1 12/27/21 19:51 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 38 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:DUP 90734 Matrix: 12/15/2021 9:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.173 mg/Kg - dry 0.173 0.836Benzo(k)fluoranthene 1 12/27/21 19:51 V13287JMV <0.735 mg/Kg - dry 0.735 2.53Benzoic Acid 1 12/27/21 19:51 V13287JMV <0.133 mg/Kg - dry 0.133 0.836Benzyl alcohol 1 12/27/21 19:51 V13287JMV <0.149 mg/Kg - dry 0.149 0.836Bis(2-Chloroethoxy)methane 1 12/27/21 19:51 V13287JMV <0.135 mg/Kg - dry 0.135 0.836Bis(2-Chloroethyl)ether 1 12/27/21 19:51 V13287JMV <0.172 mg/Kg - dry 0.172 0.418Bis(2-Chloroisopropyl)ether 1 12/27/21 19:51 V13287JMV <0.152 mg/Kg - dry 0.152 0.836Bis(2-ethylhexyl)phthalate 1 12/27/21 19:51 V13287JMV <0.138 mg/Kg - dry 0.138 0.8364-Bromophenyl phenyl ether 1 12/27/21 19:51 V13287JMV <0.143 mg/Kg - dry 0.143 0.418 Butyl benzyl phthalate 1 12/27/21 19:51 V13287JMV <0.117 mg/Kg - dry 0.117 0.8364-Chloro-3-methylphenol 1 12/27/21 19:51 V13287JMV <0.141 mg/Kg - dry 0.141 0.4184-Chloroaniline 1 12/27/21 19:51 V13287JMV <0.147 mg/Kg - dry 0.147 0.8362-Chloronaphthalene 1 12/27/21 19:51 V13287JMV <0.124 mg/Kg - dry 0.124 0.8362-Chlorophenol 1 12/27/21 19:51 V13287JMV <0.159 mg/Kg - dry 0.159 1.274-Chlorophenyl phenyl ether 1 12/27/21 19:51 V13287JMV <0.179 mg/Kg - dry 0.179 0.836Chrysene 1 12/27/21 19:51 V13287JMV <0.291 mg/Kg - dry 0.291 0.836 Dibenz(a,h)anthracene 1 12/27/21 19:51 V13287JMV <0.150 mg/Kg - dry 0.150 0.836Dibenzofuran 1 12/27/21 19:51 V13287JMV <0.119 mg/Kg - dry 0.119 0.8361,2-Dichlorobenzene 1 12/27/21 19:51 V13287JMV <0.123 mg/Kg - dry 0.123 0.8361,3-Dichlorobenzene 1 12/27/21 19:51 V13287JMV <0.123 mg/Kg - dry 0.123 0.4181,4-Dichlorobenzene 1 12/27/21 19:51 V13287JMV <0.186 mg/Kg - dry 0.186 0.8363,3'-Dichlorobenzidine 1 12/27/21 19:51 V13287JMV <0.121 mg/Kg - dry 0.121 0.8362,4-Dichlorophenol 1 12/27/21 19:51 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 39 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:DUP 90734 Matrix: 12/15/2021 9:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.228 mg/Kg - dry 0.228 0.836Diethyl phthalate 1 12/27/21 19:51 V13287JMV <0.220 mg/Kg - dry 0.220 0.836Dimethyl phthalate 1 12/27/21 19:51 V13287JMV <0.136 mg/Kg - dry 0.136 0.4182,4-Dimethylphenol 1 12/27/21 19:51 V13287JMV <0.135 mg/Kg - dry 0.135 0.836Di-n-butyl phthalate 1 12/27/21 19:51 V13287JMV <0.304 mg/Kg - dry 0.304 1.904,6-Dinitro-2-methylphenol 1 12/27/21 19:51 V13287JMV <0.659 mg/Kg - dry 0.659 1.902,4-Dinitrophenol 1 12/27/21 19:51 V13287JMV <0.122 mg/Kg - dry 0.122 0.8362,4-Dinitrotoluene 1 12/27/21 19:51 V13287JMV <0.136 mg/Kg - dry 0.136 0.8362,6-Dinitrotoluene 1 12/27/21 19:51 V13287JMV <0.181 mg/Kg - dry 0.181 0.418 Di-n-Octyl Phthalate 1 12/27/21 19:51 V13287JMV <0.155 mg/Kg - dry 0.155 0.836Fluoranthene 1 12/27/21 19:51 V13287JMV <0.162 mg/Kg - dry 0.162 0.836Fluorene 1 12/27/21 19:51 V13287JMV <0.134 mg/Kg - dry 0.134 0.836Hexachlorobenzene 1 12/27/21 19:51 V13287JMV <0.123 mg/Kg - dry 0.123 0.836Hexachlorobutadiene 1 12/27/21 19:51 V13287JMV <0.198 mg/Kg - dry 0.198 0.836Hexachlorocyclopentadiene 1 12/27/21 19:51 V13287JMV <0.100 mg/Kg - dry 0.100 0.836Hexachloroethane 1 12/27/21 19:51 V13287JMV <0.226 mg/Kg - dry 0.226 0.836 Indeno(1,2,3-cd)pyrene 1 12/27/21 19:51 V13287JMV <0.242 mg/Kg - dry 0.242 0.836Isophorone 1 12/27/21 19:51 V13287JMV <0.134 mg/Kg - dry 0.134 0.8361-Methylnaphthalene 1 12/27/21 19:51 V13287JMV <0.126 mg/Kg - dry 0.126 0.8362-Methylnaphthalene 1 12/27/21 19:51 V13287JMV <0.122 mg/Kg - dry 0.122 0.8362-Methylphenol 1 12/27/21 19:51 V13287JMV <0.107 mg/Kg - dry 0.107 0.8363&4 Methylphenol 1 12/27/21 19:51 V13287JMV <0.182 mg/Kg - dry 0.182 0.836Naphthalene 1 12/27/21 19:51 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 40 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:DUP 90734 Matrix: 12/15/2021 9:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.122 mg/Kg - dry 0.122 0.8362-Nitroaniline 1 12/27/21 19:51 V13287JMV <0.152 mg/Kg - dry 0.152 0.8363-Nitroaniline 1 12/27/21 19:51 V13287JMV <0.118 mg/Kg - dry 0.118 0.4184-Nitroaniline 1 12/27/21 19:51 V13287JMV <0.147 mg/Kg - dry 0.147 0.418Nitrobenzene 1 12/27/21 19:51 V13287JMV <0.112 mg/Kg - dry 0.112 0.8362-Nitrophenol 1 12/27/21 19:51 V13287JMV <0.148 mg/Kg - dry 0.148 0.8364-Nitrophenol 1 12/27/21 19:51 V13287JMV <0.333 mg/Kg - dry 0.333 0.836N-Nitrosodimethylamine 1 12/27/21 19:51 V13287JMV <0.229 mg/Kg - dry 0.229 0.836N-Nitrosodiphenylamine 1 12/27/21 19:51 V13287JMV <0.149 mg/Kg - dry 0.149 0.836 N-Nitroso-di-n-propylamine 1 12/27/21 19:51 V13287JMV <0.439 mg/Kg - dry 0.439 1.27Pentachlorophenol 1 12/27/21 19:51 V13287JMV <0.263 mg/Kg - dry 0.263 0.836Phenanthrene 1 12/27/21 19:51 V13287JMV <0.141 mg/Kg - dry 0.141 0.836Phenol 1 12/27/21 19:51 V13287JMV <0.169 mg/Kg - dry 0.169 0.836Pyrene 1 12/27/21 19:51 V13287JMV <0.100 mg/Kg - dry 0.100 0.418Pyridine 1 12/27/21 19:51 V13287JMV <0.135 mg/Kg - dry 0.135 0.8361,2,4-Trichlorobenzene 1 12/27/21 19:51 V13287JMV <0.121 mg/Kg - dry 0.121 0.836 2,4,5-Trichlorophenol 1 12/27/21 19:51 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 41 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:DUP 90734 Matrix: 12/15/2021 9:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.122 mg/Kg - dry 0.122 0.8362,4,6-Trichlorophenol 1 12/27/21 19:51 V13287JMV Surrogate: Phenol-d5 74.5 Limits: 34-121%12/27/21 19:511 JMV V13287 Surrogate: 2-Fluorobiphenyl 76.5 Limits: 44-115%12/27/21 19:511 JMV V13287 Surrogate: 2-Fluorophenol 43.2 Limits: 35-115%12/27/21 19:511 JMV V13287 Surrogate: Nitrobenzene-d5 66.9 Limits: 37-122%12/27/21 19:511 JMV V13287 Surrogate: 4-Terphenyl-d14 87.3 Limits: 54-127%12/27/21 19:511 JMV V13287 Surrogate: 2,4,6-Tribromophenol 45.3 Limits: 39-132%12/27/21 19:511 JMV V13287 Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 42 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-1 90735 Matrix: 12/15/2021 11:15 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 20.8 %Moisture 1 12/21/21 17:16 SW-DRYWTCEG 1.65 mg/Kg - dry 0.119 1.26Arsenic 10 12/20/21 23:17 6020BEDV 138 mg/Kg - dry 1.77 12.6Barium 10 12/20/21 23:17 6020BEDV <0.0694 mg/Kg - dry 0.0694 0.631Cadmium 10 12/20/21 23:17 6020BEDV 41.4 mg/Kg - dry 0.366 1.26Chromium 10 12/20/21 23:17 6020BEDV 22.2 mg/Kg - dry 0.177 1.26 Lead 10 12/20/21 23:17 6020BEDV 0.0188 J mg/Kg - dry 0.0152 0.0379Mercury (Total)1 12/21/21 17:50 7471BEDV <1.14 mg/Kg - dry 1.14 2.53Selenium 10 12/20/21 23:17 6020BEDV <0.0517 mg/Kg - dry 0.0517 0.631Silver 10 12/20/21 23:17 6020BEDV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Limit ExceededLEstimated valueJ Method Quantitation LimitMQL Page 43 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-1 90735 Matrix: 12/15/2021 11:15 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 0.007 J mg/Kg - dry 0.003 0.025Acetone 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.025Acrolein 1 12/17/21 16:10 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.025Acrylonitrile 1 12/17/21 16:10 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 12/17/21 16:10 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Bromochloromethane 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Bromoform 1 12/17/21 16:10 V12995TBL <0.002 mg/Kg - dry 0.002 0.012 Bromomethane 1 12/17/21 16:10 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 12/17/21 16:10 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 12/17/21 16:10 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 12/17/21 16:10 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Carbon Tetrachloride 1 12/17/21 16:10 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.006Chlorobenzene 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.006 Chlorodibromomethane 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Chloroform 1 12/17/21 16:10 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 12/17/21 16:10 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.0062-Chlorotoluene 1 12/17/21 16:10 V12995TBL <0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 12/17/21 16:10 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 12/17/21 16:10 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 44 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-1 90735 Matrix: 12/15/2021 11:15 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0006 mg/Kg - dry 0.0006 0.0121,2-Dibromo-3-Chloropropane 1 12/17/21 16:10 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0061,2-Dibromoethane 1 12/17/21 16:10 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 12/17/21 16:10 V12995TBL <0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 12/17/21 16:10 V12995TBL <0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 12/17/21 16:10 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0061,4-Dichlorobenzene 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.006 1,2-Dichloroethane 1 12/17/21 16:10 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 12/17/21 16:10 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.006cis-1,2-Dichloroethene 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 12/17/21 16:10 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.0061,2-Dichloropropane 1 12/17/21 16:10 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 12/17/21 16:10 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.006 1,1-Dichloropropene 1 12/17/21 16:10 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,3-Dichloropropene 1 12/17/21 16:10 V12995TBL 0.034 J mg/Kg - dry 0.017 0.315Ethanol 1 12/17/21 16:10 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.063Ethyl Tertiary Butyl Ether (ETBE)1 12/17/21 16:10 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.012Hexachlorobutadiene 1 12/17/21 16:10 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 45 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-1 90735 Matrix: 12/15/2021 11:15 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0008 mg/Kg - dry 0.0008 0.012n-Hexane 1 12/17/21 16:10 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0252-Hexanone 1 12/17/21 16:10 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 12/17/21 16:10 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.025Methyl Ethyl Ketone (MEK)1 12/17/21 16:10 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 12/17/21 16:10 V12995TBL <0.018 mg/Kg - dry 0.018 0.0254-Methyl-2-Pentanone 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.012 Naphthalene 1 12/17/21 16:10 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Styrene 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 12/17/21 16:10 V12995TBL <0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 12/17/21 16:10 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.006Toluene 1 12/17/21 16:10 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.012 1,2,3-Trichlorobenzene 1 12/17/21 16:10 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 12/17/21 16:10 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 12/17/21 16:10 V12995TBL <0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 12/17/21 16:10 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 12/17/21 16:10 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 46 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-1 90735 Matrix: 12/15/2021 11:15 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 0.0009 J mg/Kg - dry 0.0006 0.0061,2,4-Trimethylbenzene 1 12/17/21 16:10 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 12/17/21 16:10 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 12/17/21 16:10 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 12/17/21 16:10 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 12/17/21 16:10 V12995TBL <0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 12/17/21 16:10 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 12/17/21 16:10 V12995 Surrogate: 4-Bromofluorobenzene 98.7 Limits: 70-130%12/17/21 16:101 TBL V12995 Surrogate: Dibromofluoromethane 103 Limits: 84-123%12/17/21 16:101 TBL V12995 Surrogate: Toluene-d8 86.9 Limits: 76-129%12/17/21 16:101 TBL V12995 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.146 mg/Kg - dry 0.146 0.833Acenaphthene 1 12/27/21 20:14 V13287JMV <0.132 mg/Kg - dry 0.132 0.833Acenaphthylene 1 12/27/21 20:14 V13287JMV <0.191 mg/Kg - dry 0.191 0.833Aniline 1 12/27/21 20:14 V13287JMV <0.180 mg/Kg - dry 0.180 0.833Anthracene 1 12/27/21 20:14 V13287JMV <0.175 mg/Kg - dry 0.175 0.833 Benzo(a)anthracene 1 12/27/21 20:14 V13287JMV <0.185 mg/Kg - dry 0.185 0.833Benzo(a)pyrene 1 12/27/21 20:14 V13287JMV <0.184 mg/Kg - dry 0.184 0.833Benzo(b)fluoranthene 1 12/27/21 20:14 V13287JMV <0.171 mg/Kg - dry 0.171 0.833Benzo(g,h,i)perylene 1 12/27/21 20:14 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 47 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-1 90735 Matrix: 12/15/2021 11:15 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.172 mg/Kg - dry 0.172 0.833Benzo(k)fluoranthene 1 12/27/21 20:14 V13287JMV <0.732 mg/Kg - dry 0.732 2.53Benzoic Acid 1 12/27/21 20:14 V13287JMV <0.132 mg/Kg - dry 0.132 0.833Benzyl alcohol 1 12/27/21 20:14 V13287JMV <0.148 mg/Kg - dry 0.148 0.833Bis(2-Chloroethoxy)methane 1 12/27/21 20:14 V13287JMV <0.135 mg/Kg - dry 0.135 0.833Bis(2-Chloroethyl)ether 1 12/27/21 20:14 V13287JMV <0.171 mg/Kg - dry 0.171 0.416Bis(2-Chloroisopropyl)ether 1 12/27/21 20:14 V13287JMV <0.151 mg/Kg - dry 0.151 0.833Bis(2-ethylhexyl)phthalate 1 12/27/21 20:14 V13287JMV <0.137 mg/Kg - dry 0.137 0.8334-Bromophenyl phenyl ether 1 12/27/21 20:14 V13287JMV <0.142 mg/Kg - dry 0.142 0.416 Butyl benzyl phthalate 1 12/27/21 20:14 V13287JMV <0.116 mg/Kg - dry 0.116 0.8334-Chloro-3-methylphenol 1 12/27/21 20:14 V13287JMV <0.141 mg/Kg - dry 0.141 0.4164-Chloroaniline 1 12/27/21 20:14 V13287JMV <0.146 mg/Kg - dry 0.146 0.8332-Chloronaphthalene 1 12/27/21 20:14 V13287JMV <0.123 mg/Kg - dry 0.123 0.8332-Chlorophenol 1 12/27/21 20:14 V13287JMV <0.159 mg/Kg - dry 0.159 1.264-Chlorophenyl phenyl ether 1 12/27/21 20:14 V13287JMV <0.179 mg/Kg - dry 0.179 0.833Chrysene 1 12/27/21 20:14 V13287JMV <0.290 mg/Kg - dry 0.290 0.833 Dibenz(a,h)anthracene 1 12/27/21 20:14 V13287JMV <0.150 mg/Kg - dry 0.150 0.833Dibenzofuran 1 12/27/21 20:14 V13287JMV <0.119 mg/Kg - dry 0.119 0.8331,2-Dichlorobenzene 1 12/27/21 20:14 V13287JMV <0.122 mg/Kg - dry 0.122 0.8331,3-Dichlorobenzene 1 12/27/21 20:14 V13287JMV <0.123 mg/Kg - dry 0.123 0.4161,4-Dichlorobenzene 1 12/27/21 20:14 V13287JMV <0.185 mg/Kg - dry 0.185 0.8333,3'-Dichlorobenzidine 1 12/27/21 20:14 V13287JMV <0.120 mg/Kg - dry 0.120 0.8332,4-Dichlorophenol 1 12/27/21 20:14 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 48 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-1 90735 Matrix: 12/15/2021 11:15 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.227 mg/Kg - dry 0.227 0.833Diethyl phthalate 1 12/27/21 20:14 V13287JMV <0.219 mg/Kg - dry 0.219 0.833Dimethyl phthalate 1 12/27/21 20:14 V13287JMV <0.136 mg/Kg - dry 0.136 0.4162,4-Dimethylphenol 1 12/27/21 20:14 V13287JMV <0.135 mg/Kg - dry 0.135 0.833Di-n-butyl phthalate 1 12/27/21 20:14 V13287JMV <0.303 mg/Kg - dry 0.303 1.894,6-Dinitro-2-methylphenol 1 12/27/21 20:14 V13287JMV <0.656 mg/Kg - dry 0.656 1.892,4-Dinitrophenol 1 12/27/21 20:14 V13287JMV <0.121 mg/Kg - dry 0.121 0.8332,4-Dinitrotoluene 1 12/27/21 20:14 V13287JMV <0.136 mg/Kg - dry 0.136 0.8332,6-Dinitrotoluene 1 12/27/21 20:14 V13287JMV <0.180 mg/Kg - dry 0.180 0.416 Di-n-Octyl Phthalate 1 12/27/21 20:14 V13287JMV <0.155 mg/Kg - dry 0.155 0.833Fluoranthene 1 12/27/21 20:14 V13287JMV <0.161 mg/Kg - dry 0.161 0.833Fluorene 1 12/27/21 20:14 V13287JMV <0.133 mg/Kg - dry 0.133 0.833Hexachlorobenzene 1 12/27/21 20:14 V13287JMV <0.123 mg/Kg - dry 0.123 0.833Hexachlorobutadiene 1 12/27/21 20:14 V13287JMV <0.198 mg/Kg - dry 0.198 0.833Hexachlorocyclopentadiene 1 12/27/21 20:14 V13287JMV <0.100 mg/Kg - dry 0.100 0.833Hexachloroethane 1 12/27/21 20:14 V13287JMV <0.226 mg/Kg - dry 0.226 0.833 Indeno(1,2,3-cd)pyrene 1 12/27/21 20:14 V13287JMV <0.241 mg/Kg - dry 0.241 0.833Isophorone 1 12/27/21 20:14 V13287JMV <0.133 mg/Kg - dry 0.133 0.8331-Methylnaphthalene 1 12/27/21 20:14 V13287JMV <0.126 mg/Kg - dry 0.126 0.8332-Methylnaphthalene 1 12/27/21 20:14 V13287JMV <0.122 mg/Kg - dry 0.122 0.8332-Methylphenol 1 12/27/21 20:14 V13287JMV <0.107 mg/Kg - dry 0.107 0.8333&4 Methylphenol 1 12/27/21 20:14 V13287JMV <0.181 mg/Kg - dry 0.181 0.833Naphthalene 1 12/27/21 20:14 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 49 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-1 90735 Matrix: 12/15/2021 11:15 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.122 mg/Kg - dry 0.122 0.8332-Nitroaniline 1 12/27/21 20:14 V13287JMV <0.151 mg/Kg - dry 0.151 0.8333-Nitroaniline 1 12/27/21 20:14 V13287JMV <0.117 mg/Kg - dry 0.117 0.4164-Nitroaniline 1 12/27/21 20:14 V13287JMV <0.146 mg/Kg - dry 0.146 0.416Nitrobenzene 1 12/27/21 20:14 V13287JMV <0.112 mg/Kg - dry 0.112 0.8332-Nitrophenol 1 12/27/21 20:14 V13287JMV <0.147 mg/Kg - dry 0.147 0.8334-Nitrophenol 1 12/27/21 20:14 V13287JMV <0.332 mg/Kg - dry 0.332 0.833N-Nitrosodimethylamine 1 12/27/21 20:14 V13287JMV <0.228 mg/Kg - dry 0.228 0.833N-Nitrosodiphenylamine 1 12/27/21 20:14 V13287JMV <0.148 mg/Kg - dry 0.148 0.833 N-Nitroso-di-n-propylamine 1 12/27/21 20:14 V13287JMV <0.438 mg/Kg - dry 0.438 1.26Pentachlorophenol 1 12/27/21 20:14 V13287JMV <0.262 mg/Kg - dry 0.262 0.833Phenanthrene 1 12/27/21 20:14 V13287JMV <0.141 mg/Kg - dry 0.141 0.833Phenol 1 12/27/21 20:14 V13287JMV <0.169 mg/Kg - dry 0.169 0.833Pyrene 1 12/27/21 20:14 V13287JMV <0.100 mg/Kg - dry 0.100 0.416Pyridine 1 12/27/21 20:14 V13287JMV <0.135 mg/Kg - dry 0.135 0.8331,2,4-Trichlorobenzene 1 12/27/21 20:14 V13287JMV <0.121 mg/Kg - dry 0.121 0.833 2,4,5-Trichlorophenol 1 12/27/21 20:14 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 50 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-1 90735 Matrix: 12/15/2021 11:15 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.121 mg/Kg - dry 0.121 0.8332,4,6-Trichlorophenol 1 12/27/21 20:14 V13287JMV Surrogate: Phenol-d5 83.5 Limits: 34-121%12/27/21 20:141 JMV V13287 Surrogate: 2-Fluorobiphenyl 77.1 Limits: 44-115%12/27/21 20:141 JMV V13287 Surrogate: 2-Fluorophenol 85.9 Limits: 35-115%12/27/21 20:141 JMV V13287 Surrogate: Nitrobenzene-d5 69.3 Limits: 37-122%12/27/21 20:141 JMV V13287 Surrogate: 4-Terphenyl-d14 91.0 Limits: 54-127%12/27/21 20:141 JMV V13287 Surrogate: 2,4,6-Tribromophenol 81.1 Limits: 39-132%12/27/21 20:141 JMV V13287 Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 51 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-2 90736 Matrix: 12/15/2021 11:45 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 22.5 %Moisture 1 12/21/21 17:16 SW-DRYWTCEG 1.42 mg/Kg - dry 0.121 1.29Arsenic 10 12/20/21 23:36 6020BEDV 109 mg/Kg - dry 1.81 12.9Barium 10 12/20/21 23:36 6020BEDV <0.0709 mg/Kg - dry 0.0709 0.645Cadmium 10 12/20/21 23:36 6020BEDV 45.4 mg/Kg - dry 0.374 1.29Chromium 10 12/20/21 23:36 6020BEDV 11.5 mg/Kg - dry 0.181 1.29 Lead 10 12/20/21 23:36 6020BEDV 0.0526 mg/Kg - dry 0.0155 0.0387Mercury (Total)1 12/21/21 17:55 7471BEDV <1.16 mg/Kg - dry 1.16 2.58Selenium 10 12/20/21 23:36 6020BEDV <0.0529 mg/Kg - dry 0.0529 0.645Silver 10 12/20/21 23:36 6020BEDV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Limit ExceededLEstimated valueJ Method Quantitation LimitMQL Page 52 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-2 90736 Matrix: 12/15/2021 11:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 0.012 J mg/Kg - dry 0.003 0.025Acetone 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.025Acrolein 1 12/17/21 16:38 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.025Acrylonitrile 1 12/17/21 16:38 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 12/17/21 16:38 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Bromochloromethane 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Bromoform 1 12/17/21 16:38 V12995TBL <0.002 mg/Kg - dry 0.002 0.012 Bromomethane 1 12/17/21 16:38 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 12/17/21 16:38 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 12/17/21 16:38 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 12/17/21 16:38 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 12/17/21 16:38 V12995TBL <0.002 mg/Kg - dry 0.002 0.006Carbon Tetrachloride 1 12/17/21 16:38 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.006Chlorobenzene 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.006 Chlorodibromomethane 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Chloroform 1 12/17/21 16:38 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 12/17/21 16:38 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0062-Chlorotoluene 1 12/17/21 16:38 V12995TBL <0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 12/17/21 16:38 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 12/17/21 16:38 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 53 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-2 90736 Matrix: 12/15/2021 11:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0006 mg/Kg - dry 0.0006 0.0121,2-Dibromo-3-Chloropropane 1 12/17/21 16:38 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0061,2-Dibromoethane 1 12/17/21 16:38 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 12/17/21 16:38 V12995TBL <0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 12/17/21 16:38 V12995TBL <0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 12/17/21 16:38 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0061,4-Dichlorobenzene 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.006 1,2-Dichloroethane 1 12/17/21 16:38 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.006cis-1,2-Dichloroethene 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 12/17/21 16:38 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.0061,2-Dichloropropane 1 12/17/21 16:38 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 12/17/21 16:38 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.006 1,1-Dichloropropene 1 12/17/21 16:38 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,3-Dichloropropene 1 12/17/21 16:38 V12995TBL <0.018 mg/Kg - dry 0.018 0.322Ethanol 1 12/17/21 16:38 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.064Ethyl Tertiary Butyl Ether (ETBE)1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Hexachlorobutadiene 1 12/17/21 16:38 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 54 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-2 90736 Matrix: 12/15/2021 11:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0009 mg/Kg - dry 0.0009 0.012n-Hexane 1 12/17/21 16:38 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0252-Hexanone 1 12/17/21 16:38 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 12/17/21 16:38 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.025Methyl Ethyl Ketone (MEK)1 12/17/21 16:38 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 12/17/21 16:38 V12995TBL <0.019 mg/Kg - dry 0.019 0.0254-Methyl-2-Pentanone 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.012 Naphthalene 1 12/17/21 16:38 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Styrene 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 12/17/21 16:38 V12995TBL <0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 12/17/21 16:38 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.006Toluene 1 12/17/21 16:38 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.012 1,2,3-Trichlorobenzene 1 12/17/21 16:38 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 12/17/21 16:38 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 12/17/21 16:38 V12995TBL <0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 12/17/21 16:38 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 12/17/21 16:38 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 55 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-2 90736 Matrix: 12/15/2021 11:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0006 mg/Kg - dry 0.0006 0.0061,2,4-Trimethylbenzene 1 12/17/21 16:38 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 12/17/21 16:38 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 12/17/21 16:38 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 12/17/21 16:38 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 12/17/21 16:38 V12995TBL <0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 12/17/21 16:38 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 12/17/21 16:38 V12995 Surrogate: 4-Bromofluorobenzene 97.6 Limits: 70-130%12/17/21 16:381 TBL V12995 Surrogate: Dibromofluoromethane 105 Limits: 84-123%12/17/21 16:381 TBL V12995 Surrogate: Toluene-d8 88.0 Limits: 76-129%12/17/21 16:381 TBL V12995 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.149 mg/Kg - dry 0.149 0.851Acenaphthene 1 12/27/21 20:37 V13287JMV <0.135 mg/Kg - dry 0.135 0.851Acenaphthylene 1 12/27/21 20:37 V13287JMV <0.196 mg/Kg - dry 0.196 0.851Aniline 1 12/27/21 20:37 V13287JMV <0.184 mg/Kg - dry 0.184 0.851Anthracene 1 12/27/21 20:37 V13287JMV <0.179 mg/Kg - dry 0.179 0.851 Benzo(a)anthracene 1 12/27/21 20:37 V13287JMV <0.189 mg/Kg - dry 0.189 0.851Benzo(a)pyrene 1 12/27/21 20:37 V13287JMV <0.188 mg/Kg - dry 0.188 0.851Benzo(b)fluoranthene 1 12/27/21 20:37 V13287JMV <0.175 mg/Kg - dry 0.175 0.851Benzo(g,h,i)perylene 1 12/27/21 20:37 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 56 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-2 90736 Matrix: 12/15/2021 11:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.176 mg/Kg - dry 0.176 0.851Benzo(k)fluoranthene 1 12/27/21 20:37 V13287JMV <0.748 mg/Kg - dry 0.748 2.58Benzoic Acid 1 12/27/21 20:37 V13287JMV <0.135 mg/Kg - dry 0.135 0.851Benzyl alcohol 1 12/27/21 20:37 V13287JMV <0.152 mg/Kg - dry 0.152 0.851Bis(2-Chloroethoxy)methane 1 12/27/21 20:37 V13287JMV <0.138 mg/Kg - dry 0.138 0.851Bis(2-Chloroethyl)ether 1 12/27/21 20:37 V13287JMV <0.175 mg/Kg - dry 0.175 0.425Bis(2-Chloroisopropyl)ether 1 12/27/21 20:37 V13287JMV <0.154 mg/Kg - dry 0.154 0.851Bis(2-ethylhexyl)phthalate 1 12/27/21 20:37 V13287JMV <0.140 mg/Kg - dry 0.140 0.8514-Bromophenyl phenyl ether 1 12/27/21 20:37 V13287JMV <0.145 mg/Kg - dry 0.145 0.425 Butyl benzyl phthalate 1 12/27/21 20:37 V13287JMV <0.119 mg/Kg - dry 0.119 0.8514-Chloro-3-methylphenol 1 12/27/21 20:37 V13287JMV <0.144 mg/Kg - dry 0.144 0.4254-Chloroaniline 1 12/27/21 20:37 V13287JMV <0.149 mg/Kg - dry 0.149 0.8512-Chloronaphthalene 1 12/27/21 20:37 V13287JMV <0.126 mg/Kg - dry 0.126 0.8512-Chlorophenol 1 12/27/21 20:37 V13287JMV <0.162 mg/Kg - dry 0.162 1.294-Chlorophenyl phenyl ether 1 12/27/21 20:37 V13287JMV <0.183 mg/Kg - dry 0.183 0.851Chrysene 1 12/27/21 20:37 V13287JMV <0.296 mg/Kg - dry 0.296 0.851 Dibenz(a,h)anthracene 1 12/27/21 20:37 V13287JMV <0.153 mg/Kg - dry 0.153 0.851Dibenzofuran 1 12/27/21 20:37 V13287JMV <0.121 mg/Kg - dry 0.121 0.8511,2-Dichlorobenzene 1 12/27/21 20:37 V13287JMV <0.125 mg/Kg - dry 0.125 0.8511,3-Dichlorobenzene 1 12/27/21 20:37 V13287JMV <0.125 mg/Kg - dry 0.125 0.4251,4-Dichlorobenzene 1 12/27/21 20:37 V13287JMV <0.189 mg/Kg - dry 0.189 0.8513,3'-Dichlorobenzidine 1 12/27/21 20:37 V13287JMV <0.123 mg/Kg - dry 0.123 0.8512,4-Dichlorophenol 1 12/27/21 20:37 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 57 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-2 90736 Matrix: 12/15/2021 11:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.232 mg/Kg - dry 0.232 0.851Diethyl phthalate 1 12/27/21 20:37 V13287JMV <0.224 mg/Kg - dry 0.224 0.851Dimethyl phthalate 1 12/27/21 20:37 V13287JMV <0.139 mg/Kg - dry 0.139 0.4252,4-Dimethylphenol 1 12/27/21 20:37 V13287JMV <0.138 mg/Kg - dry 0.138 0.851Di-n-butyl phthalate 1 12/27/21 20:37 V13287JMV <0.309 mg/Kg - dry 0.309 1.944,6-Dinitro-2-methylphenol 1 12/27/21 20:37 V13287JMV <0.670 mg/Kg - dry 0.670 1.942,4-Dinitrophenol 1 12/27/21 20:37 V13287JMV <0.124 mg/Kg - dry 0.124 0.8512,4-Dinitrotoluene 1 12/27/21 20:37 V13287JMV <0.139 mg/Kg - dry 0.139 0.8512,6-Dinitrotoluene 1 12/27/21 20:37 V13287JMV <0.184 mg/Kg - dry 0.184 0.425 Di-n-Octyl Phthalate 1 12/27/21 20:37 V13287JMV <0.158 mg/Kg - dry 0.158 0.851Fluoranthene 1 12/27/21 20:37 V13287JMV <0.165 mg/Kg - dry 0.165 0.851Fluorene 1 12/27/21 20:37 V13287JMV <0.136 mg/Kg - dry 0.136 0.851Hexachlorobenzene 1 12/27/21 20:37 V13287JMV <0.125 mg/Kg - dry 0.125 0.851Hexachlorobutadiene 1 12/27/21 20:37 V13287JMV <0.202 mg/Kg - dry 0.202 0.851Hexachlorocyclopentadiene 1 12/27/21 20:37 V13287JMV <0.102 mg/Kg - dry 0.102 0.851Hexachloroethane 1 12/27/21 20:37 V13287JMV <0.230 mg/Kg - dry 0.230 0.851 Indeno(1,2,3-cd)pyrene 1 12/27/21 20:37 V13287JMV <0.246 mg/Kg - dry 0.246 0.851Isophorone 1 12/27/21 20:37 V13287JMV <0.136 mg/Kg - dry 0.136 0.8511-Methylnaphthalene 1 12/27/21 20:37 V13287JMV <0.129 mg/Kg - dry 0.129 0.8512-Methylnaphthalene 1 12/27/21 20:37 V13287JMV <0.125 mg/Kg - dry 0.125 0.8512-Methylphenol 1 12/27/21 20:37 V13287JMV <0.109 mg/Kg - dry 0.109 0.8513&4 Methylphenol 1 12/27/21 20:37 V13287JMV <0.185 mg/Kg - dry 0.185 0.851Naphthalene 1 12/27/21 20:37 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 58 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-2 90736 Matrix: 12/15/2021 11:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.124 mg/Kg - dry 0.124 0.8512-Nitroaniline 1 12/27/21 20:37 V13287JMV <0.154 mg/Kg - dry 0.154 0.8513-Nitroaniline 1 12/27/21 20:37 V13287JMV <0.120 mg/Kg - dry 0.120 0.4254-Nitroaniline 1 12/27/21 20:37 V13287JMV <0.149 mg/Kg - dry 0.149 0.425Nitrobenzene 1 12/27/21 20:37 V13287JMV <0.114 mg/Kg - dry 0.114 0.8512-Nitrophenol 1 12/27/21 20:37 V13287JMV <0.150 mg/Kg - dry 0.150 0.8514-Nitrophenol 1 12/27/21 20:37 V13287JMV <0.339 mg/Kg - dry 0.339 0.851N-Nitrosodimethylamine 1 12/27/21 20:37 V13287JMV <0.233 mg/Kg - dry 0.233 0.851N-Nitrosodiphenylamine 1 12/27/21 20:37 V13287JMV <0.152 mg/Kg - dry 0.152 0.851 N-Nitroso-di-n-propylamine 1 12/27/21 20:37 V13287JMV <0.447 mg/Kg - dry 0.447 1.29Pentachlorophenol 1 12/27/21 20:37 V13287JMV <0.268 mg/Kg - dry 0.268 0.851Phenanthrene 1 12/27/21 20:37 V13287JMV <0.144 mg/Kg - dry 0.144 0.851Phenol 1 12/27/21 20:37 V13287JMV <0.172 mg/Kg - dry 0.172 0.851Pyrene 1 12/27/21 20:37 V13287JMV <0.102 mg/Kg - dry 0.102 0.425Pyridine 1 12/27/21 20:37 V13287JMV <0.138 mg/Kg - dry 0.138 0.8511,2,4-Trichlorobenzene 1 12/27/21 20:37 V13287JMV <0.124 mg/Kg - dry 0.124 0.851 2,4,5-Trichlorophenol 1 12/27/21 20:37 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 59 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-2 90736 Matrix: 12/15/2021 11:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.124 mg/Kg - dry 0.124 0.8512,4,6-Trichlorophenol 1 12/27/21 20:37 V13287JMV Surrogate: Phenol-d5 75.4 Limits: 34-121%12/27/21 20:371 JMV V13287 Surrogate: 2-Fluorobiphenyl 73.1 Limits: 44-115%12/27/21 20:371 JMV V13287 Surrogate: 2-Fluorophenol 76.3 Limits: 35-115%12/27/21 20:371 JMV V13287 Surrogate: Nitrobenzene-d5 64.1 Limits: 37-122%12/27/21 20:371 JMV V13287 Surrogate: 4-Terphenyl-d14 84.4 Limits: 54-127%12/27/21 20:371 JMV V13287 Surrogate: 2,4,6-Tribromophenol 77.5 Limits: 39-132%12/27/21 20:371 JMV V13287 Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 60 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-3 90737 Matrix: 12/15/2021 12:20 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 18.5 %Moisture 1 12/21/21 17:16 SW-DRYWTCEG 1.28 mg/Kg - dry 0.115 1.23Arsenic 10 12/20/21 23:43 6020BEDV 106 mg/Kg - dry 1.72 12.3Barium 10 12/20/21 23:43 6020BEDV <0.0674 mg/Kg - dry 0.0674 0.613Cadmium 10 12/20/21 23:43 6020BEDV 55.3 mg/Kg - dry 0.355 1.23Chromium 10 12/20/21 23:43 6020BEDV 13.3 mg/Kg - dry 0.172 1.23 Lead 10 12/20/21 23:43 6020BEDV <0.0147 mg/Kg - dry 0.0147 0.0368Mercury (Total)1 12/21/21 18:00 7471BEDV <1.10 mg/Kg - dry 1.10 2.45Selenium 10 12/20/21 23:43 6020BEDV 0.0509 J mg/Kg - dry 0.0503 0.613Silver 10 12/20/21 23:43 6020BEDV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Limit ExceededLEstimated valueJ Method Quantitation LimitMQL Page 61 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-3 90737 Matrix: 12/15/2021 12:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 0.020 J mg/Kg - dry 0.002 0.024Acetone 1 12/17/21 17:06 V12995TBL <0.001 mg/Kg - dry 0.001 0.024Acrolein 1 12/17/21 17:06 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.024Acrylonitrile 1 12/17/21 17:06 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 12/17/21 17:06 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 12/17/21 17:06 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.006Bromochloromethane 1 12/17/21 17:06 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 12/17/21 17:06 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Bromoform 1 12/17/21 17:06 V12995TBL <0.002 mg/Kg - dry 0.002 0.012 Bromomethane 1 12/17/21 17:06 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 12/17/21 17:06 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 12/17/21 17:06 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 12/17/21 17:06 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 12/17/21 17:06 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Carbon Tetrachloride 1 12/17/21 17:06 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.006Chlorobenzene 1 12/17/21 17:06 V12995TBL <0.001 mg/Kg - dry 0.001 0.006 Chlorodibromomethane 1 12/17/21 17:06 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 12/17/21 17:06 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Chloroform 1 12/17/21 17:06 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 12/17/21 17:06 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.0062-Chlorotoluene 1 12/17/21 17:06 V12995TBL <0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 12/17/21 17:06 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 12/17/21 17:06 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 62 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-3 90737 Matrix: 12/15/2021 12:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0005 mg/Kg - dry 0.0005 0.0121,2-Dibromo-3-Chloropropane 1 12/17/21 17:06 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0061,2-Dibromoethane 1 12/17/21 17:06 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 12/17/21 17:06 V12995TBL <0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 12/17/21 17:06 V12995TBL <0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 12/17/21 17:06 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0061,4-Dichlorobenzene 1 12/17/21 17:06 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 12/17/21 17:06 V12995TBL <0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 12/17/21 17:06 V12995TBL <0.001 mg/Kg - dry 0.001 0.006 1,2-Dichloroethane 1 12/17/21 17:06 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 12/17/21 17:06 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.006cis-1,2-Dichloroethene 1 12/17/21 17:06 V12995TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 12/17/21 17:06 V12995TBL <0.0005 mg/Kg - dry 0.0005 0.0061,2-Dichloropropane 1 12/17/21 17:06 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 12/17/21 17:06 V12995TBL <0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 12/17/21 17:06 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.006 1,1-Dichloropropene 1 12/17/21 17:06 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 12/17/21 17:06 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.006trans-1,3-Dichloropropene 1 12/17/21 17:06 V12995TBL <0.017 mg/Kg - dry 0.017 0.306Ethanol 1 12/17/21 17:06 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 12/17/21 17:06 V12995TBL <0.001 mg/Kg - dry 0.001 0.061Ethyl Tertiary Butyl Ether (ETBE)1 12/17/21 17:06 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.012Hexachlorobutadiene 1 12/17/21 17:06 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 63 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-3 90737 Matrix: 12/15/2021 12:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0008 mg/Kg - dry 0.0008 0.012n-Hexane 1 12/17/21 17:06 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0242-Hexanone 1 12/17/21 17:06 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 12/17/21 17:06 V12995TBL <0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 12/17/21 17:06 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.024Methyl Ethyl Ketone (MEK)1 12/17/21 17:06 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 12/17/21 17:06 V12995TBL <0.018 mg/Kg - dry 0.018 0.0244-Methyl-2-Pentanone 1 12/17/21 17:06 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 12/17/21 17:06 V12995TBL <0.001 mg/Kg - dry 0.001 0.012 Naphthalene 1 12/17/21 17:06 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 12/17/21 17:06 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Styrene 1 12/17/21 17:06 V12995TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 12/17/21 17:06 V12995TBL <0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 12/17/21 17:06 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 12/17/21 17:06 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.006Toluene 1 12/17/21 17:06 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.012 1,2,3-Trichlorobenzene 1 12/17/21 17:06 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 12/17/21 17:06 V12995TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 12/17/21 17:06 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 12/17/21 17:06 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 12/17/21 17:06 V12995TBL <0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 12/17/21 17:06 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 12/17/21 17:06 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 64 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-3 90737 Matrix: 12/15/2021 12:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0006 mg/Kg - dry 0.0006 0.0061,2,4-Trimethylbenzene 1 12/17/21 17:06 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 12/17/21 17:06 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 12/17/21 17:06 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 12/17/21 17:06 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 12/17/21 17:06 V12995TBL <0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 12/17/21 17:06 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 12/17/21 17:06 V12995 Surrogate: 4-Bromofluorobenzene 100 Limits: 70-130%12/17/21 17:061 TBL V12995 Surrogate: Dibromofluoromethane 102 Limits: 84-123%12/17/21 17:061 TBL V12995 Surrogate: Toluene-d8 86.7 Limits: 76-129%12/17/21 17:061 TBL V12995 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.142 mg/Kg - dry 0.142 0.809Acenaphthene 1 12/27/21 21:00 V13287JMV <0.128 mg/Kg - dry 0.128 0.809Acenaphthylene 1 12/27/21 21:00 V13287JMV <0.186 mg/Kg - dry 0.186 0.809Aniline 1 12/27/21 21:00 V13287JMV <0.175 mg/Kg - dry 0.175 0.809Anthracene 1 12/27/21 21:00 V13287JMV <0.170 mg/Kg - dry 0.170 0.809 Benzo(a)anthracene 1 12/27/21 21:00 V13287JMV <0.180 mg/Kg - dry 0.180 0.809Benzo(a)pyrene 1 12/27/21 21:00 V13287JMV <0.179 mg/Kg - dry 0.179 0.809Benzo(b)fluoranthene 1 12/27/21 21:00 V13287JMV <0.166 mg/Kg - dry 0.166 0.809Benzo(g,h,i)perylene 1 12/27/21 21:00 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 65 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-3 90737 Matrix: 12/15/2021 12:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.168 mg/Kg - dry 0.168 0.809Benzo(k)fluoranthene 1 12/27/21 21:00 V13287JMV <0.711 mg/Kg - dry 0.711 2.45Benzoic Acid 1 12/27/21 21:00 V13287JMV <0.128 mg/Kg - dry 0.128 0.809Benzyl alcohol 1 12/27/21 21:00 V13287JMV <0.144 mg/Kg - dry 0.144 0.809Bis(2-Chloroethoxy)methane 1 12/27/21 21:00 V13287JMV <0.131 mg/Kg - dry 0.131 0.809Bis(2-Chloroethyl)ether 1 12/27/21 21:00 V13287JMV <0.166 mg/Kg - dry 0.166 0.404Bis(2-Chloroisopropyl)ether 1 12/27/21 21:00 V13287JMV <0.147 mg/Kg - dry 0.147 0.809Bis(2-ethylhexyl)phthalate 1 12/27/21 21:00 V13287JMV <0.133 mg/Kg - dry 0.133 0.8094-Bromophenyl phenyl ether 1 12/27/21 21:00 V13287JMV <0.138 mg/Kg - dry 0.138 0.404 Butyl benzyl phthalate 1 12/27/21 21:00 V13287JMV <0.113 mg/Kg - dry 0.113 0.8094-Chloro-3-methylphenol 1 12/27/21 21:00 V13287JMV <0.137 mg/Kg - dry 0.137 0.4044-Chloroaniline 1 12/27/21 21:00 V13287JMV <0.142 mg/Kg - dry 0.142 0.8092-Chloronaphthalene 1 12/27/21 21:00 V13287JMV <0.120 mg/Kg - dry 0.120 0.8092-Chlorophenol 1 12/27/21 21:00 V13287JMV <0.154 mg/Kg - dry 0.154 1.234-Chlorophenyl phenyl ether 1 12/27/21 21:00 V13287JMV <0.174 mg/Kg - dry 0.174 0.809Chrysene 1 12/27/21 21:00 V13287JMV <0.282 mg/Kg - dry 0.282 0.809 Dibenz(a,h)anthracene 1 12/27/21 21:00 V13287JMV <0.146 mg/Kg - dry 0.146 0.809Dibenzofuran 1 12/27/21 21:00 V13287JMV <0.115 mg/Kg - dry 0.115 0.8091,2-Dichlorobenzene 1 12/27/21 21:00 V13287JMV <0.119 mg/Kg - dry 0.119 0.8091,3-Dichlorobenzene 1 12/27/21 21:00 V13287JMV <0.119 mg/Kg - dry 0.119 0.4041,4-Dichlorobenzene 1 12/27/21 21:00 V13287JMV <0.180 mg/Kg - dry 0.180 0.8093,3'-Dichlorobenzidine 1 12/27/21 21:00 V13287JMV <0.117 mg/Kg - dry 0.117 0.8092,4-Dichlorophenol 1 12/27/21 21:00 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 66 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-3 90737 Matrix: 12/15/2021 12:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.220 mg/Kg - dry 0.220 0.809Diethyl phthalate 1 12/27/21 21:00 V13287JMV <0.213 mg/Kg - dry 0.213 0.809Dimethyl phthalate 1 12/27/21 21:00 V13287JMV <0.132 mg/Kg - dry 0.132 0.4042,4-Dimethylphenol 1 12/27/21 21:00 V13287JMV <0.131 mg/Kg - dry 0.131 0.809Di-n-butyl phthalate 1 12/27/21 21:00 V13287JMV <0.294 mg/Kg - dry 0.294 1.844,6-Dinitro-2-methylphenol 1 12/27/21 21:00 V13287JMV <0.638 mg/Kg - dry 0.638 1.842,4-Dinitrophenol 1 12/27/21 21:00 V13287JMV <0.118 mg/Kg - dry 0.118 0.8092,4-Dinitrotoluene 1 12/27/21 21:00 V13287JMV <0.132 mg/Kg - dry 0.132 0.8092,6-Dinitrotoluene 1 12/27/21 21:00 V13287JMV <0.175 mg/Kg - dry 0.175 0.404 Di-n-Octyl Phthalate 1 12/27/21 21:00 V13287JMV <0.150 mg/Kg - dry 0.150 0.809Fluoranthene 1 12/27/21 21:00 V13287JMV <0.157 mg/Kg - dry 0.157 0.809Fluorene 1 12/27/21 21:00 V13287JMV <0.130 mg/Kg - dry 0.130 0.809Hexachlorobenzene 1 12/27/21 21:00 V13287JMV <0.119 mg/Kg - dry 0.119 0.809Hexachlorobutadiene 1 12/27/21 21:00 V13287JMV <0.192 mg/Kg - dry 0.192 0.809Hexachlorocyclopentadiene 1 12/27/21 21:00 V13287JMV <0.097 mg/Kg - dry 0.097 0.809Hexachloroethane 1 12/27/21 21:00 V13287JMV <0.219 mg/Kg - dry 0.219 0.809 Indeno(1,2,3-cd)pyrene 1 12/27/21 21:00 V13287JMV <0.234 mg/Kg - dry 0.234 0.809Isophorone 1 12/27/21 21:00 V13287JMV <0.130 mg/Kg - dry 0.130 0.8091-Methylnaphthalene 1 12/27/21 21:00 V13287JMV <0.122 mg/Kg - dry 0.122 0.8092-Methylnaphthalene 1 12/27/21 21:00 V13287JMV <0.119 mg/Kg - dry 0.119 0.8092-Methylphenol 1 12/27/21 21:00 V13287JMV <0.104 mg/Kg - dry 0.104 0.8093&4 Methylphenol 1 12/27/21 21:00 V13287JMV <0.176 mg/Kg - dry 0.176 0.809Naphthalene 1 12/27/21 21:00 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 67 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-3 90737 Matrix: 12/15/2021 12:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.118 mg/Kg - dry 0.118 0.8092-Nitroaniline 1 12/27/21 21:00 V13287JMV <0.147 mg/Kg - dry 0.147 0.8093-Nitroaniline 1 12/27/21 21:00 V13287JMV <0.114 mg/Kg - dry 0.114 0.4044-Nitroaniline 1 12/27/21 21:00 V13287JMV <0.142 mg/Kg - dry 0.142 0.404Nitrobenzene 1 12/27/21 21:00 V13287JMV <0.108 mg/Kg - dry 0.108 0.8092-Nitrophenol 1 12/27/21 21:00 V13287JMV <0.143 mg/Kg - dry 0.143 0.8094-Nitrophenol 1 12/27/21 21:00 V13287JMV <0.322 mg/Kg - dry 0.322 0.809N-Nitrosodimethylamine 1 12/27/21 21:00 V13287JMV <0.222 mg/Kg - dry 0.222 0.809N-Nitrosodiphenylamine 1 12/27/21 21:00 V13287JMV <0.144 mg/Kg - dry 0.144 0.809 N-Nitroso-di-n-propylamine 1 12/27/21 21:00 V13287JMV <0.425 mg/Kg - dry 0.425 1.23Pentachlorophenol 1 12/27/21 21:00 V13287JMV <0.255 mg/Kg - dry 0.255 0.809Phenanthrene 1 12/27/21 21:00 V13287JMV <0.137 mg/Kg - dry 0.137 0.809Phenol 1 12/27/21 21:00 V13287JMV <0.164 mg/Kg - dry 0.164 0.809Pyrene 1 12/27/21 21:00 V13287JMV <0.097 mg/Kg - dry 0.097 0.404Pyridine 1 12/27/21 21:00 V13287JMV <0.131 mg/Kg - dry 0.131 0.8091,2,4-Trichlorobenzene 1 12/27/21 21:00 V13287JMV <0.118 mg/Kg - dry 0.118 0.809 2,4,5-Trichlorophenol 1 12/27/21 21:00 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 68 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-3 90737 Matrix: 12/15/2021 12:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.118 mg/Kg - dry 0.118 0.8092,4,6-Trichlorophenol 1 12/27/21 21:00 V13287JMV Surrogate: Phenol-d5 83.5 Limits: 34-121%12/27/21 21:001 JMV V13287 Surrogate: 2-Fluorobiphenyl 80.7 Limits: 44-115%12/27/21 21:001 JMV V13287 Surrogate: 2-Fluorophenol 84.7 Limits: 35-115%12/27/21 21:001 JMV V13287 Surrogate: Nitrobenzene-d5 71.7 Limits: 37-122%12/27/21 21:001 JMV V13287 Surrogate: 4-Terphenyl-d14 89.2 Limits: 54-127%12/27/21 21:001 JMV V13287 Surrogate: 2,4,6-Tribromophenol 79.9 Limits: 39-132%12/27/21 21:001 JMV V13287 Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 69 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-4 90738 Matrix: 12/15/2021 13:00 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 37.8 %Moisture 1 12/21/21 17:16 SW-DRYWTCEG 1.98 mg/Kg - dry 0.151 1.61Arsenic 10 12/20/21 23:49 6020BEDV 99.7 mg/Kg - dry 2.25 16.1Barium 10 12/20/21 23:49 6020BEDV 0.167 J mg/Kg - dry 0.0884 0.804Cadmium 10 12/20/21 23:49 6020BEDV 47.7 mg/Kg - dry 0.466 1.61Chromium 10 12/20/21 23:49 6020BEDV 33.3 mg/Kg - dry 0.225 1.61 Lead 10 12/20/21 23:49 6020BEDV 0.0297 J mg/Kg - dry 0.0193 0.0482Mercury (Total)1 12/21/21 18:15 7471BEDV <1.45 mg/Kg - dry 1.45 3.22Selenium 10 12/20/21 23:49 6020BEDV <0.0659 mg/Kg - dry 0.0659 0.804Silver 10 12/20/21 23:49 6020BEDV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Limit ExceededLEstimated valueJ Method Quantitation LimitMQL Page 70 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-4 90738 Matrix: 12/15/2021 13:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 0.016 J mg/Kg - dry 0.003 0.032Acetone 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.032Acrolein 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.032Acrylonitrile 1 12/17/21 17:34 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.008Benzene 1 12/17/21 17:34 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.008Bromobenzene 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.008Bromochloromethane 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.008Bromodichloromethane 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.008Bromoform 1 12/17/21 17:34 V12995TBL <0.002 mg/Kg - dry 0.002 0.016 Bromomethane 1 12/17/21 17:34 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.008n-Butylbenzene 1 12/17/21 17:34 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.008sec-Butyl benzene 1 12/17/21 17:34 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.008tert-Butyl benzene 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.008Carbon Disulfide 1 12/17/21 17:34 V12995TBL <0.002 mg/Kg - dry 0.002 0.008Carbon Tetrachloride 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.008Chlorobenzene 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.008 Chlorodibromomethane 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.016Chloroethane 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.008Chloroform 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.016Chloromethane 1 12/17/21 17:34 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0082-Chlorotoluene 1 12/17/21 17:34 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.0084-Chlorotoluene 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.008Di-Isopropyl Ether (DIPE)1 12/17/21 17:34 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 71 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-4 90738 Matrix: 12/15/2021 13:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0007 mg/Kg - dry 0.0007 0.0161,2-Dibromo-3-Chloropropane 1 12/17/21 17:34 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.0081,2-Dibromoethane 1 12/17/21 17:34 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.008Dibromomethane 1 12/17/21 17:34 V12995TBL <0.0005 mg/Kg - dry 0.0005 0.0081,2-Dichlorobenzene 1 12/17/21 17:34 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.0081,3-Dichlorobenzene 1 12/17/21 17:34 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.0081,4-Dichlorobenzene 1 12/17/21 17:34 V12995TBL <0.002 mg/Kg - dry 0.002 0.016Dichlorodifluoromethane 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.0081,1-Dichloroethane 1 12/17/21 17:34 V12995TBL <0.002 mg/Kg - dry 0.002 0.008 1,2-Dichloroethane 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.0081,1-Dichloroethene 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.008cis-1,2-Dichloroethene 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.008trans-1,2-Dichloroethene 1 12/17/21 17:34 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0081,2-Dichloropropane 1 12/17/21 17:34 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.0081,3-Dichloropropane 1 12/17/21 17:34 V12995TBL <0.002 mg/Kg - dry 0.002 0.0082,2-Dichloropropane 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.008 1,1-Dichloropropene 1 12/17/21 17:34 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.008cis-1,3-Dichloropropene 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.008trans-1,3-Dichloropropene 1 12/17/21 17:34 V12995TBL 0.095 J mg/Kg - dry 0.022 0.401Ethanol 1 12/17/21 17:34 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.008Ethylbenzene 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.080Ethyl Tertiary Butyl Ether (ETBE)1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.016Hexachlorobutadiene 1 12/17/21 17:34 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 72 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-4 90738 Matrix: 12/15/2021 13:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.001 mg/Kg - dry 0.001 0.016n-Hexane 1 12/17/21 17:34 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.0322-Hexanone 1 12/17/21 17:34 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.008Isopropylbenzene 1 12/17/21 17:34 V12995TBL <0.002 mg/Kg - dry 0.002 0.0084-Isopropyl toluene 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.032Methyl Ethyl Ketone (MEK)1 12/17/21 17:34 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.008Methyl tert-butyl ether (MTBE)1 12/17/21 17:34 V12995TBL <0.024 mg/Kg - dry 0.024 0.0324-Methyl-2-Pentanone 1 12/17/21 17:34 V12995TBL <0.002 mg/Kg - dry 0.002 0.016Methylene Chloride 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.016 Naphthalene 1 12/17/21 17:34 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.008n-Propylbenzene 1 12/17/21 17:34 V12995TBL <0.002 mg/Kg - dry 0.002 0.008Styrene 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.0081,1,1,2-Tetrachloroethane 1 12/17/21 17:34 V12995TBL <0.0005 mg/Kg - dry 0.0005 0.0081,1,2,2-Tetrachloroethane 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.008Tetrachloroethene 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.008Toluene 1 12/17/21 17:34 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.016 1,2,3-Trichlorobenzene 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.0161,2,4-Trichlorobenzene 1 12/17/21 17:34 V12995TBL <0.002 mg/Kg - dry 0.002 0.0081,1,1-Trichloroethane 1 12/17/21 17:34 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0081,1,2-Trichloroethane 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.008Trichloroethene 1 12/17/21 17:34 V12995TBL <0.003 mg/Kg - dry 0.003 0.016Trichlorofluoromethane 1 12/17/21 17:34 V12995TBL <0.001 mg/Kg - dry 0.001 0.0081,2,3-Trichloropropane 1 12/17/21 17:34 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 73 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-4 90738 Matrix: 12/15/2021 13:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0008 mg/Kg - dry 0.0008 0.0081,2,4-Trimethylbenzene 1 12/17/21 17:34 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.0081,3,5-Trimethylbenzene 1 12/17/21 17:34 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.016Vinyl Acetate 1 12/17/21 17:34 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.016Vinyl Chloride 1 12/17/21 17:34 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.008o-Xylene 1 12/17/21 17:34 V12995TBL <0.002 mg/Kg - dry 0.002 0.016m,p-Xylene 1 12/17/21 17:34 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.008Xylene (Total)1 12/17/21 17:34 V12995 Surrogate: 4-Bromofluorobenzene 97.1 Limits: 70-130%12/17/21 17:341 TBL V12995 Surrogate: Dibromofluoromethane 102 Limits: 84-123%12/17/21 17:341 TBL V12995 Surrogate: Toluene-d8 88.8 Limits: 76-129%12/17/21 17:341 TBL V12995 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.186 mg/Kg - dry 0.186 1.06Acenaphthene 1 12/27/21 21:23 V13287JMV <0.168 mg/Kg - dry 0.168 1.06Acenaphthylene 1 12/27/21 21:23 V13287JMV <0.244 mg/Kg - dry 0.244 1.06Aniline 1 12/27/21 21:23 V13287JMV <0.229 mg/Kg - dry 0.229 1.06Anthracene 1 12/27/21 21:23 V13287JMV <0.223 mg/Kg - dry 0.223 1.06 Benzo(a)anthracene 1 12/27/21 21:23 V13287JMV <0.236 mg/Kg - dry 0.236 1.06Benzo(a)pyrene 1 12/27/21 21:23 V13287JMV 0.234 J mg/Kg - dry 0.234 1.06Benzo(b)fluoranthene 1 12/27/21 21:23 V13287JMV <0.218 mg/Kg - dry 0.218 1.06Benzo(g,h,i)perylene 1 12/27/21 21:23 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 74 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-4 90738 Matrix: 12/15/2021 13:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.220 mg/Kg - dry 0.220 1.06Benzo(k)fluoranthene 1 12/27/21 21:23 V13287JMV <0.932 mg/Kg - dry 0.932 3.22Benzoic Acid 1 12/27/21 21:23 V13287JMV <0.168 mg/Kg - dry 0.168 1.06Benzyl alcohol 1 12/27/21 21:23 V13287JMV <0.189 mg/Kg - dry 0.189 1.06Bis(2-Chloroethoxy)methane 1 12/27/21 21:23 V13287JMV <0.172 mg/Kg - dry 0.172 1.06Bis(2-Chloroethyl)ether 1 12/27/21 21:23 V13287JMV <0.218 mg/Kg - dry 0.218 0.530Bis(2-Chloroisopropyl)ether 1 12/27/21 21:23 V13287JMV <0.192 mg/Kg - dry 0.192 1.06Bis(2-ethylhexyl)phthalate 1 12/27/21 21:23 V13287JMV <0.175 mg/Kg - dry 0.175 1.064-Bromophenyl phenyl ether 1 12/27/21 21:23 V13287JMV <0.181 mg/Kg - dry 0.181 0.530 Butyl benzyl phthalate 1 12/27/21 21:23 V13287JMV <0.148 mg/Kg - dry 0.148 1.064-Chloro-3-methylphenol 1 12/27/21 21:23 V13287JMV <0.180 mg/Kg - dry 0.180 0.5304-Chloroaniline 1 12/27/21 21:23 V13287JMV <0.186 mg/Kg - dry 0.186 1.062-Chloronaphthalene 1 12/27/21 21:23 V13287JMV <0.157 mg/Kg - dry 0.157 1.062-Chlorophenol 1 12/27/21 21:23 V13287JMV <0.202 mg/Kg - dry 0.202 1.614-Chlorophenyl phenyl ether 1 12/27/21 21:23 V13287JMV <0.228 mg/Kg - dry 0.228 1.06Chrysene 1 12/27/21 21:23 V13287JMV <0.369 mg/Kg - dry 0.369 1.06 Dibenz(a,h)anthracene 1 12/27/21 21:23 V13287JMV <0.191 mg/Kg - dry 0.191 1.06Dibenzofuran 1 12/27/21 21:23 V13287JMV <0.151 mg/Kg - dry 0.151 1.061,2-Dichlorobenzene 1 12/27/21 21:23 V13287JMV <0.156 mg/Kg - dry 0.156 1.061,3-Dichlorobenzene 1 12/27/21 21:23 V13287JMV <0.156 mg/Kg - dry 0.156 0.5301,4-Dichlorobenzene 1 12/27/21 21:23 V13287JMV <0.236 mg/Kg - dry 0.236 1.063,3'-Dichlorobenzidine 1 12/27/21 21:23 V13287JMV <0.154 mg/Kg - dry 0.154 1.062,4-Dichlorophenol 1 12/27/21 21:23 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 75 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-4 90738 Matrix: 12/15/2021 13:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.289 mg/Kg - dry 0.289 1.06Diethyl phthalate 1 12/27/21 21:23 V13287JMV <0.279 mg/Kg - dry 0.279 1.06Dimethyl phthalate 1 12/27/21 21:23 V13287JMV <0.173 mg/Kg - dry 0.173 0.5302,4-Dimethylphenol 1 12/27/21 21:23 V13287JMV <0.172 mg/Kg - dry 0.172 1.06Di-n-butyl phthalate 1 12/27/21 21:23 V13287JMV <0.385 mg/Kg - dry 0.385 2.414,6-Dinitro-2-methylphenol 1 12/27/21 21:23 V13287JMV <0.836 mg/Kg - dry 0.836 2.412,4-Dinitrophenol 1 12/27/21 21:23 V13287JMV <0.155 mg/Kg - dry 0.155 1.062,4-Dinitrotoluene 1 12/27/21 21:23 V13287JMV <0.173 mg/Kg - dry 0.173 1.062,6-Dinitrotoluene 1 12/27/21 21:23 V13287JMV <0.229 mg/Kg - dry 0.229 0.530 Di-n-Octyl Phthalate 1 12/27/21 21:23 V13287JMV 0.231 J mg/Kg - dry 0.197 1.06Fluoranthene 1 12/27/21 21:23 V13287JMV <0.205 mg/Kg - dry 0.205 1.06Fluorene 1 12/27/21 21:23 V13287JMV <0.170 mg/Kg - dry 0.170 1.06Hexachlorobenzene 1 12/27/21 21:23 V13287JMV <0.156 mg/Kg - dry 0.156 1.06Hexachlorobutadiene 1 12/27/21 21:23 V13287JMV <0.252 mg/Kg - dry 0.252 1.06Hexachlorocyclopentadiene 1 12/27/21 21:23 V13287JMV <0.127 mg/Kg - dry 0.127 1.06Hexachloroethane 1 12/27/21 21:23 V13287JMV <0.287 mg/Kg - dry 0.287 1.06 Indeno(1,2,3-cd)pyrene 1 12/27/21 21:23 V13287JMV <0.307 mg/Kg - dry 0.307 1.06Isophorone 1 12/27/21 21:23 V13287JMV <0.170 mg/Kg - dry 0.170 1.061-Methylnaphthalene 1 12/27/21 21:23 V13287JMV <0.160 mg/Kg - dry 0.160 1.062-Methylnaphthalene 1 12/27/21 21:23 V13287JMV <0.155 mg/Kg - dry 0.155 1.062-Methylphenol 1 12/27/21 21:23 V13287JMV <0.136 mg/Kg - dry 0.136 1.063&4 Methylphenol 1 12/27/21 21:23 V13287JMV <0.231 mg/Kg - dry 0.231 1.06Naphthalene 1 12/27/21 21:23 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 76 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-4 90738 Matrix: 12/15/2021 13:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.155 mg/Kg - dry 0.155 1.062-Nitroaniline 1 12/27/21 21:23 V13287JMV <0.192 mg/Kg - dry 0.192 1.063-Nitroaniline 1 12/27/21 21:23 V13287JMV <0.150 mg/Kg - dry 0.150 0.5304-Nitroaniline 1 12/27/21 21:23 V13287JMV <0.186 mg/Kg - dry 0.186 0.530Nitrobenzene 1 12/27/21 21:23 V13287JMV <0.142 mg/Kg - dry 0.142 1.062-Nitrophenol 1 12/27/21 21:23 V13287JMV <0.188 mg/Kg - dry 0.188 1.064-Nitrophenol 1 12/27/21 21:23 V13287JMV <0.422 mg/Kg - dry 0.422 1.06N-Nitrosodimethylamine 1 12/27/21 21:23 V13287JMV <0.290 mg/Kg - dry 0.290 1.06N-Nitrosodiphenylamine 1 12/27/21 21:23 V13287JMV <0.189 mg/Kg - dry 0.189 1.06 N-Nitroso-di-n-propylamine 1 12/27/21 21:23 V13287JMV <0.557 mg/Kg - dry 0.557 1.61Pentachlorophenol 1 12/27/21 21:23 V13287JMV <0.334 mg/Kg - dry 0.334 1.06Phenanthrene 1 12/27/21 21:23 V13287JMV <0.180 mg/Kg - dry 0.180 1.06Phenol 1 12/27/21 21:23 V13287JMV 0.228 J mg/Kg - dry 0.215 1.06Pyrene 1 12/27/21 21:23 V13287JMV <0.127 mg/Kg - dry 0.127 0.530Pyridine 1 12/27/21 21:23 V13287JMV <0.172 mg/Kg - dry 0.172 1.061,2,4-Trichlorobenzene 1 12/27/21 21:23 V13287JMV <0.154 mg/Kg - dry 0.154 1.06 2,4,5-Trichlorophenol 1 12/27/21 21:23 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 77 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-4 90738 Matrix: 12/15/2021 13:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.155 mg/Kg - dry 0.155 1.062,4,6-Trichlorophenol 1 12/27/21 21:23 V13287JMV Surrogate: Phenol-d5 83.2 Limits: 34-121%12/27/21 21:231 JMV V13287 Surrogate: 2-Fluorobiphenyl 72.3 Limits: 44-115%12/27/21 21:231 JMV V13287 Surrogate: 2-Fluorophenol 84.7 Limits: 35-115%12/27/21 21:231 JMV V13287 Surrogate: Nitrobenzene-d5 84.3 Limits: 37-122%12/27/21 21:231 JMV V13287 Surrogate: 4-Terphenyl-d14 83.7 Limits: 54-127%12/27/21 21:231 JMV V13287 Surrogate: 2,4,6-Tribromophenol 73.3 Limits: 39-132%12/27/21 21:231 JMV V13287 Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 78 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-5 90739 Matrix: 12/15/2021 10:40 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 19.1 %Moisture 1 12/21/21 17:16 SW-DRYWTCEG 1.17 J mg/Kg - dry 0.116 1.24Arsenic 10 12/20/21 23:56 6020BEDV 525 mg/Kg - dry 1.73 12.4Barium 10 12/20/21 23:56 6020BEDV <0.0679 mg/Kg - dry 0.0679 0.618Cadmium 10 12/20/21 23:56 6020BEDV 39.4 mg/Kg - dry 0.358 1.24Chromium 10 12/20/21 23:56 6020BEDV 4.03 mg/Kg - dry 0.173 1.24 Lead 10 12/20/21 23:56 6020BEDV <0.0148 mg/Kg - dry 0.0148 0.0371Mercury (Total)1 12/21/21 17:48 7471BEDV <1.11 mg/Kg - dry 1.11 2.47Selenium 10 12/20/21 23:56 6020BEDV <0.0506 mg/Kg - dry 0.0506 0.618Silver 10 12/20/21 23:56 6020BEDV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Limit ExceededLEstimated valueJ Method Quantitation LimitMQL Page 79 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-5 90739 Matrix: 12/15/2021 10:40 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 0.009 J mg/Kg - dry 0.002 0.024Acetone 1 12/17/21 18:01 V12995TBL <0.001 mg/Kg - dry 0.001 0.024Acrolein 1 12/17/21 18:01 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.024Acrylonitrile 1 12/17/21 18:01 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 12/17/21 18:01 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 12/17/21 18:01 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.006Bromochloromethane 1 12/17/21 18:01 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 12/17/21 18:01 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Bromoform 1 12/17/21 18:01 V12995TBL <0.002 mg/Kg - dry 0.002 0.012 Bromomethane 1 12/17/21 18:01 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 12/17/21 18:01 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 12/17/21 18:01 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 12/17/21 18:01 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 12/17/21 18:01 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Carbon Tetrachloride 1 12/17/21 18:01 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.006Chlorobenzene 1 12/17/21 18:01 V12995TBL <0.001 mg/Kg - dry 0.001 0.006 Chlorodibromomethane 1 12/17/21 18:01 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 12/17/21 18:01 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Chloroform 1 12/17/21 18:01 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 12/17/21 18:01 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.0062-Chlorotoluene 1 12/17/21 18:01 V12995TBL <0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 12/17/21 18:01 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 12/17/21 18:01 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 80 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-5 90739 Matrix: 12/15/2021 10:40 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0005 mg/Kg - dry 0.0005 0.0121,2-Dibromo-3-Chloropropane 1 12/17/21 18:01 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0061,2-Dibromoethane 1 12/17/21 18:01 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 12/17/21 18:01 V12995TBL <0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 12/17/21 18:01 V12995TBL <0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 12/17/21 18:01 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0061,4-Dichlorobenzene 1 12/17/21 18:01 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 12/17/21 18:01 V12995TBL <0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 12/17/21 18:01 V12995TBL <0.001 mg/Kg - dry 0.001 0.006 1,2-Dichloroethane 1 12/17/21 18:01 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 12/17/21 18:01 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.006cis-1,2-Dichloroethene 1 12/17/21 18:01 V12995TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 12/17/21 18:01 V12995TBL <0.0005 mg/Kg - dry 0.0005 0.0061,2-Dichloropropane 1 12/17/21 18:01 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 12/17/21 18:01 V12995TBL <0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 12/17/21 18:01 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.006 1,1-Dichloropropene 1 12/17/21 18:01 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 12/17/21 18:01 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.006trans-1,3-Dichloropropene 1 12/17/21 18:01 V12995TBL 0.021 J mg/Kg - dry 0.017 0.309Ethanol 1 12/17/21 18:01 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 12/17/21 18:01 V12995TBL <0.001 mg/Kg - dry 0.001 0.061Ethyl Tertiary Butyl Ether (ETBE)1 12/17/21 18:01 V12995TBL <0.0010 mg/Kg - dry 0.0010 0.012Hexachlorobutadiene 1 12/17/21 18:01 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 81 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-5 90739 Matrix: 12/15/2021 10:40 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0008 mg/Kg - dry 0.0008 0.012n-Hexane 1 12/17/21 18:01 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0242-Hexanone 1 12/17/21 18:01 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 12/17/21 18:01 V12995TBL <0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 12/17/21 18:01 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.024Methyl Ethyl Ketone (MEK)1 12/17/21 18:01 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 12/17/21 18:01 V12995TBL <0.018 mg/Kg - dry 0.018 0.0244-Methyl-2-Pentanone 1 12/17/21 18:01 V12995TBL <0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 12/17/21 18:01 V12995TBL <0.001 mg/Kg - dry 0.001 0.012 Naphthalene 1 12/17/21 18:01 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 12/17/21 18:01 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Styrene 1 12/17/21 18:01 V12995TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 12/17/21 18:01 V12995TBL <0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 12/17/21 18:01 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 12/17/21 18:01 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.006Toluene 1 12/17/21 18:01 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.012 1,2,3-Trichlorobenzene 1 12/17/21 18:01 V12995TBL <0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 12/17/21 18:01 V12995TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 12/17/21 18:01 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 12/17/21 18:01 V12995TBL <0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 12/17/21 18:01 V12995TBL <0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 12/17/21 18:01 V12995TBL <0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 12/17/21 18:01 V12995TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 82 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-5 90739 Matrix: 12/15/2021 10:40 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V12994 12/17/21 08:00 <0.0006 mg/Kg - dry 0.0006 0.0061,2,4-Trimethylbenzene 1 12/17/21 18:01 V12995TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 12/17/21 18:01 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 12/17/21 18:01 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 12/17/21 18:01 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 12/17/21 18:01 V12995TBL <0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 12/17/21 18:01 V12995TBL <0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 12/17/21 18:01 V12995 Surrogate: 4-Bromofluorobenzene 98.5 Limits: 70-130%12/17/21 18:011 TBL V12995 Surrogate: Dibromofluoromethane 103 Limits: 84-123%12/17/21 18:011 TBL V12995 Surrogate: Toluene-d8 87.4 Limits: 76-129%12/17/21 18:011 TBL V12995 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.143 mg/Kg - dry 0.143 0.815Acenaphthene 1 12/27/21 21:46 V13287JMV <0.129 mg/Kg - dry 0.129 0.815Acenaphthylene 1 12/27/21 21:46 V13287JMV <0.187 mg/Kg - dry 0.187 0.815Aniline 1 12/27/21 21:46 V13287JMV <0.176 mg/Kg - dry 0.176 0.815Anthracene 1 12/27/21 21:46 V13287JMV <0.171 mg/Kg - dry 0.171 0.815 Benzo(a)anthracene 1 12/27/21 21:46 V13287JMV <0.181 mg/Kg - dry 0.181 0.815Benzo(a)pyrene 1 12/27/21 21:46 V13287JMV <0.180 mg/Kg - dry 0.180 0.815Benzo(b)fluoranthene 1 12/27/21 21:46 V13287JMV <0.168 mg/Kg - dry 0.168 0.815Benzo(g,h,i)perylene 1 12/27/21 21:46 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 83 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-5 90739 Matrix: 12/15/2021 10:40 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.169 mg/Kg - dry 0.169 0.815Benzo(k)fluoranthene 1 12/27/21 21:46 V13287JMV <0.716 mg/Kg - dry 0.716 2.47Benzoic Acid 1 12/27/21 21:46 V13287JMV <0.129 mg/Kg - dry 0.129 0.815Benzyl alcohol 1 12/27/21 21:46 V13287JMV <0.145 mg/Kg - dry 0.145 0.815Bis(2-Chloroethoxy)methane 1 12/27/21 21:46 V13287JMV <0.132 mg/Kg - dry 0.132 0.815Bis(2-Chloroethyl)ether 1 12/27/21 21:46 V13287JMV <0.168 mg/Kg - dry 0.168 0.407Bis(2-Chloroisopropyl)ether 1 12/27/21 21:46 V13287JMV <0.148 mg/Kg - dry 0.148 0.815Bis(2-ethylhexyl)phthalate 1 12/27/21 21:46 V13287JMV <0.134 mg/Kg - dry 0.134 0.8154-Bromophenyl phenyl ether 1 12/27/21 21:46 V13287JMV <0.139 mg/Kg - dry 0.139 0.407 Butyl benzyl phthalate 1 12/27/21 21:46 V13287JMV <0.114 mg/Kg - dry 0.114 0.8154-Chloro-3-methylphenol 1 12/27/21 21:46 V13287JMV <0.138 mg/Kg - dry 0.138 0.4074-Chloroaniline 1 12/27/21 21:46 V13287JMV <0.143 mg/Kg - dry 0.143 0.8152-Chloronaphthalene 1 12/27/21 21:46 V13287JMV <0.121 mg/Kg - dry 0.121 0.8152-Chlorophenol 1 12/27/21 21:46 V13287JMV <0.155 mg/Kg - dry 0.155 1.244-Chlorophenyl phenyl ether 1 12/27/21 21:46 V13287JMV <0.175 mg/Kg - dry 0.175 0.815Chrysene 1 12/27/21 21:46 V13287JMV <0.284 mg/Kg - dry 0.284 0.815 Dibenz(a,h)anthracene 1 12/27/21 21:46 V13287JMV <0.147 mg/Kg - dry 0.147 0.815Dibenzofuran 1 12/27/21 21:46 V13287JMV <0.116 mg/Kg - dry 0.116 0.8151,2-Dichlorobenzene 1 12/27/21 21:46 V13287JMV <0.120 mg/Kg - dry 0.120 0.8151,3-Dichlorobenzene 1 12/27/21 21:46 V13287JMV <0.120 mg/Kg - dry 0.120 0.4071,4-Dichlorobenzene 1 12/27/21 21:46 V13287JMV <0.181 mg/Kg - dry 0.181 0.8153,3'-Dichlorobenzidine 1 12/27/21 21:46 V13287JMV <0.118 mg/Kg - dry 0.118 0.8152,4-Dichlorophenol 1 12/27/21 21:46 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 84 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-5 90739 Matrix: 12/15/2021 10:40 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.222 mg/Kg - dry 0.222 0.815Diethyl phthalate 1 12/27/21 21:46 V13287JMV <0.215 mg/Kg - dry 0.215 0.815Dimethyl phthalate 1 12/27/21 21:46 V13287JMV <0.133 mg/Kg - dry 0.133 0.4072,4-Dimethylphenol 1 12/27/21 21:46 V13287JMV <0.132 mg/Kg - dry 0.132 0.815Di-n-butyl phthalate 1 12/27/21 21:46 V13287JMV <0.296 mg/Kg - dry 0.296 1.854,6-Dinitro-2-methylphenol 1 12/27/21 21:46 V13287JMV <0.642 mg/Kg - dry 0.642 1.852,4-Dinitrophenol 1 12/27/21 21:46 V13287JMV <0.119 mg/Kg - dry 0.119 0.8152,4-Dinitrotoluene 1 12/27/21 21:46 V13287JMV <0.133 mg/Kg - dry 0.133 0.8152,6-Dinitrotoluene 1 12/27/21 21:46 V13287JMV <0.176 mg/Kg - dry 0.176 0.407 Di-n-Octyl Phthalate 1 12/27/21 21:46 V13287JMV <0.152 mg/Kg - dry 0.152 0.815Fluoranthene 1 12/27/21 21:46 V13287JMV <0.158 mg/Kg - dry 0.158 0.815Fluorene 1 12/27/21 21:46 V13287JMV <0.131 mg/Kg - dry 0.131 0.815Hexachlorobenzene 1 12/27/21 21:46 V13287JMV <0.120 mg/Kg - dry 0.120 0.815Hexachlorobutadiene 1 12/27/21 21:46 V13287JMV <0.194 mg/Kg - dry 0.194 0.815Hexachlorocyclopentadiene 1 12/27/21 21:46 V13287JMV <0.097 mg/Kg - dry 0.097 0.815Hexachloroethane 1 12/27/21 21:46 V13287JMV <0.221 mg/Kg - dry 0.221 0.815 Indeno(1,2,3-cd)pyrene 1 12/27/21 21:46 V13287JMV <0.236 mg/Kg - dry 0.236 0.815Isophorone 1 12/27/21 21:46 V13287JMV <0.131 mg/Kg - dry 0.131 0.8151-Methylnaphthalene 1 12/27/21 21:46 V13287JMV <0.123 mg/Kg - dry 0.123 0.8152-Methylnaphthalene 1 12/27/21 21:46 V13287JMV <0.119 mg/Kg - dry 0.119 0.8152-Methylphenol 1 12/27/21 21:46 V13287JMV <0.104 mg/Kg - dry 0.104 0.8153&4 Methylphenol 1 12/27/21 21:46 V13287JMV <0.177 mg/Kg - dry 0.177 0.815Naphthalene 1 12/27/21 21:46 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 85 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-5 90739 Matrix: 12/15/2021 10:40 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.119 mg/Kg - dry 0.119 0.8152-Nitroaniline 1 12/27/21 21:46 V13287JMV <0.148 mg/Kg - dry 0.148 0.8153-Nitroaniline 1 12/27/21 21:46 V13287JMV <0.115 mg/Kg - dry 0.115 0.4074-Nitroaniline 1 12/27/21 21:46 V13287JMV <0.143 mg/Kg - dry 0.143 0.407Nitrobenzene 1 12/27/21 21:46 V13287JMV <0.109 mg/Kg - dry 0.109 0.8152-Nitrophenol 1 12/27/21 21:46 V13287JMV <0.144 mg/Kg - dry 0.144 0.8154-Nitrophenol 1 12/27/21 21:46 V13287JMV <0.325 mg/Kg - dry 0.325 0.815N-Nitrosodimethylamine 1 12/27/21 21:46 V13287JMV <0.223 mg/Kg - dry 0.223 0.815N-Nitrosodiphenylamine 1 12/27/21 21:46 V13287JMV <0.145 mg/Kg - dry 0.145 0.815 N-Nitroso-di-n-propylamine 1 12/27/21 21:46 V13287JMV <0.428 mg/Kg - dry 0.428 1.24Pentachlorophenol 1 12/27/21 21:46 V13287JMV <0.257 mg/Kg - dry 0.257 0.815Phenanthrene 1 12/27/21 21:46 V13287JMV <0.138 mg/Kg - dry 0.138 0.815Phenol 1 12/27/21 21:46 V13287JMV <0.165 mg/Kg - dry 0.165 0.815Pyrene 1 12/27/21 21:46 V13287JMV <0.097 mg/Kg - dry 0.097 0.407Pyridine 1 12/27/21 21:46 V13287JMV <0.132 mg/Kg - dry 0.132 0.8151,2,4-Trichlorobenzene 1 12/27/21 21:46 V13287JMV <0.118 mg/Kg - dry 0.118 0.815 2,4,5-Trichlorophenol 1 12/27/21 21:46 V13287JMV Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 86 of 129 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 21-350-0013 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 12/16/2021 LEN.008 Report Date : 12/29/2021 Sample ID : Lab No : Sampled:SP-1215-5 90739 Matrix: 12/15/2021 10:40 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V12959 12/17/21 09:13 <0.119 mg/Kg - dry 0.119 0.8152,4,6-Trichlorophenol 1 12/27/21 21:46 V13287JMV Surrogate: Phenol-d5 89.2 Limits: 34-121%12/27/21 21:461 JMV V13287 Surrogate: 2-Fluorobiphenyl 76.6 Limits: 44-115%12/27/21 21:461 JMV V13287 Surrogate: 2-Fluorophenol 92.5 Limits: 35-115%12/27/21 21:461 JMV V13287 Surrogate: Nitrobenzene-d5 88.6 Limits: 37-122%12/27/21 21:461 JMV V13287 Surrogate: 4-Terphenyl-d14 88.6 Limits: 54-127%12/27/21 21:461 JMV V13287 Surrogate: 2,4,6-Tribromophenol 78.1 Limits: 39-132%12/27/21 21:461 JMV V13287 Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Method Quantitation LimitMQLEstimated valueJ Page 87 of 129 The electronic signature above is the equivalent of a handwritten signature. 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Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)106 Vantage Point Drive West Columbia, SC 29172Tel: 803-791-9700 Fax: 803-791-9111 www.pacelabs.com Report of Analysis Waypoint Analytical PO Box 240543Charlotte, NC 28224Attention: Angela Overcash Project Name: 21-350-0013 Lot Number:WL17099 Date Completed:12/28/2021 12/28/2021 11:46 AMApproved and released by: Project Manager II:Lucas Odom Page 1 of 21 Page 88 of 129 PACE ANALYTICAL SERVICES, LLC SC DHEC No: 32010001 NELAC No: E87653 NC DENR No: 329 NC Field Parameters No: 5639 Pace Analytical Services, LLC (formerly Shealy Environmetal Services, Inc.)106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Case Narrative Waypoint Analytical Lot Number: WL17099 This Report of Analysis contains the analytical result(s) for the sample(s) listed on the Sample Summary following this Case Narrative. The sample receiving date is documented in the header informationassociated with each sample. All results listed in this report relate only to the samples that are contained within this report. Sample receipt, sample analysis, and data review have been performed in accordance with the most current approved The NELAC Institute (TNI) standards, the Pace Analytical Services, LLC ("Pace")Laboratory Quality Manual, standard operating procedures (SOPs), and Pace policies. Any exceptions to the TNI standards, the Laboratory Quality Manual, SOPs or policies are qualified on the results page ordiscussed below. Pace is a TNI accredited laboratory; however, the following analyses are currently not listed on our TNI scope of accreditation: Biological Tissue: All, Non-Potable Water: SGT-HEM EPA 1664B,Silica EPA 200.7, Boron, Calcium,Silicon, Strontium EPA 200.8, Bicarbonate, Carbonate, and Hydroxide Alkalinity SM 2320 B-2011, Fecal Coliform SM 9221 C E-2006 & SM 9222D-2006, Strontium SW-846 6010D, VOC SM 6200 B-2011,Drinking Water: VOC (excluding BTEX, MTBE, Naphthalene, & 1,2-dichloroethane) EPA 524.2, Solid Chemical Material: TOC Walkley-Black. Where applicable, all soil sample results (including LOQ and DL if requested) are corrected for dry weightunless flagged with a "W" qualifier. If you have any questions regarding this report please contact the Pace Project Manager listed on the cover page. Page 2 of 21 Page 89 of 129 PACE ANALYTICAL SERVICES, LLC Sample Summary Waypoint Analytical Lot Number: WL17099 Sample Number Sample ID Matrix Date Sampled Date Received 001 12/15/2021 1020Ex-9 Solid 12/17/2021 002 12/15/2021 0950Ex-10 Solid 12/17/2021 003 12/15/2021 0920Ex-11 Solid 12/17/2021 004 12/15/2021 0920DUPSolid 12/17/2021 005 12/15/2021 1115SP-1215-1 Solid 12/17/2021 006 12/15/2021 1145SP-1215-2 Solid 12/17/2021 007 12/15/2021 1220SP-1215-3 Solid 12/17/2021 008 12/15/2021 1300SP-1215-4 Solid 12/17/2021 009 12/15/2021 1040SP-1215-5 Solid 12/17/2021 (9 samples) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 3 of 21 PACE ANALYTICAL SERVICES, LLC Detection Summary Waypoint Analytical Lot Number: WL17099 Sample Sample ID Matrix Parameter Method Result Q Units Page 001 Ex-9 Solid Hexavalent Chromium 7199 0.48 J mg/kg 5 002 Ex-10 Solid Hexavalent Chromium 7199 0.57 J mg/kg 6 003 Ex-11 Solid Hexavalent Chromium 7199 3.6 mg/kg 7 004 DUP Solid Hexavalent Chromium 7199 3.1 mg/kg 8 005 SP-1215-1 Solid Hexavalent Chromium 7199 0.44 J mg/kg 9 007 SP-1215-3 Solid Hexavalent Chromium 7199 0.41 J mg/kg 11 008 SP-1215-4 Solid Hexavalent Chromium 7199 0.50 J mg/kg 12 009 SP-1215-5 Solid Hexavalent Chromium 7199 0.29 J mg/kg 13 (8 detections) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 4 of 21 Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Waypoint Analytical Ex-9 WL17099-001 12/15/2021 1020 12/17/2021 Solid % Solids:78.0 12/23/2021 0237 Inorganic non-metals Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3060A (Hexavalent C) 7199 1 12/23/2021 1840 AAB 12/22/2021 1046 26440 AnalyticalCAS Parameter Number Method Result Q LOQ Units Run DL Hexavalent Chromium 18540-29-9 7199 0.48 J 1mg/kg0.261.3 J = Estimated result < LOQ and > DL_ LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria H = Out of holding time Q = Surrogate failure L = LCS/LCSD failure S = MS/MSD failure DL = Detection Limit W = Reported on wet weight basis 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 5 of 21 Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Waypoint Analytical Ex-10 WL17099-002 12/15/2021 0950 12/17/2021 Solid % Solids:75.6 12/22/2021 0223 Inorganic non-metals Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3060A (Hexavalent C) 7199 1 12/23/2021 1853 AAB 12/22/2021 1046 26440 AnalyticalCAS Parameter Number Method Result Q LOQ Units Run DL Hexavalent Chromium 18540-29-9 7199 0.57 J 1mg/kg0.261.3 J = Estimated result < LOQ and > DL_ LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria H = Out of holding time Q = Surrogate failure L = LCS/LCSD failure S = MS/MSD failure DL = Detection Limit W = Reported on wet weight basis 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 6 of 21 Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Waypoint Analytical Ex-11 WL17099-003 12/15/2021 0920 12/17/2021 Solid % Solids:82.5 12/23/2021 0237 Inorganic non-metals Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3060A (Hexavalent C) 7199 1 12/23/2021 2024 AAB 12/23/2021 1034 26515 AnalyticalCAS Parameter Number Method Result Q LOQ Units Run DL Hexavalent Chromium 18540-29-9 7199 3.6 1mg/kg0.241.2 J = Estimated result < LOQ and > DL_ LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria H = Out of holding time Q = Surrogate failure L = LCS/LCSD failure S = MS/MSD failure DL = Detection Limit W = Reported on wet weight basis 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 7 of 21 Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Waypoint Analytical DUP WL17099-004 12/15/2021 0920 12/17/2021 Solid % Solids:77.4 12/22/2021 0223 Inorganic non-metals Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 2 3060A (Hexavalent C) 7199 1 12/24/2021 1337 AAB 12/23/2021 1034 26515 AnalyticalCAS Parameter Number Method Result Q LOQ Units Run DL Hexavalent Chromium 18540-29-9 7199 3.1 2mg/kg0.261.3 J = Estimated result < LOQ and > DL_ LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria H = Out of holding time Q = Surrogate failure L = LCS/LCSD failure S = MS/MSD failure DL = Detection Limit W = Reported on wet weight basis 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 8 of 21 Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Waypoint Analytical SP-1215-1 WL17099-005 12/15/2021 1115 12/17/2021 Solid % Solids:78.1 12/23/2021 0237 Inorganic non-metals Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3060A (Hexavalent C) 7199 1 12/23/2021 2050 AAB 12/23/2021 1034 26515 AnalyticalCAS Parameter Number Method Result Q LOQ Units Run DL Hexavalent Chromium 18540-29-9 7199 0.44 J 1mg/kg0.261.3 J = Estimated result < LOQ and > DL_ LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria H = Out of holding time Q = Surrogate failure L = LCS/LCSD failure S = MS/MSD failure DL = Detection Limit W = Reported on wet weight basis 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 9 of 21 Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Waypoint Analytical SP-1215-2 WL17099-006 12/15/2021 1145 12/17/2021 Solid % Solids:80.2 12/22/2021 0223 Inorganic non-metals Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3060A (Hexavalent C) 7199 1 12/23/2021 2103 AAB 12/23/2021 1034 26515 AnalyticalCAS Parameter Number Method Result Q LOQ Units Run DL Hexavalent Chromium 18540-29-9 7199 ND 1mg/kg0.251.2 J = Estimated result < LOQ and > DL_ LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria H = Out of holding time Q = Surrogate failure L = LCS/LCSD failure S = MS/MSD failure DL = Detection Limit W = Reported on wet weight basis 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 10 of 21 Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Waypoint Analytical SP-1215-3 WL17099-007 12/15/2021 1220 12/17/2021 Solid % Solids:78.0 12/22/2021 0223 Inorganic non-metals Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3060A (Hexavalent C) 7199 1 12/23/2021 2116 AAB 12/23/2021 1034 26515 AnalyticalCAS Parameter Number Method Result Q LOQ Units Run DL Hexavalent Chromium 18540-29-9 7199 0.41 J 1mg/kg0.261.3 J = Estimated result < LOQ and > DL_ LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria H = Out of holding time Q = Surrogate failure L = LCS/LCSD failure S = MS/MSD failure DL = Detection Limit W = Reported on wet weight basis 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 11 of 21 Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Waypoint Analytical SP-1215-4 WL17099-008 12/15/2021 1300 12/17/2021 Solid % Solids:79.2 12/22/2021 0223 Inorganic non-metals Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3060A (Hexavalent C) 7199 1 12/23/2021 2128 AAB 12/23/2021 1034 26515 AnalyticalCAS Parameter Number Method Result Q LOQ Units Run DL Hexavalent Chromium 18540-29-9 7199 0.50 J 1mg/kg0.251.3 J = Estimated result < LOQ and > DL_ LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria H = Out of holding time Q = Surrogate failure L = LCS/LCSD failure S = MS/MSD failure DL = Detection Limit W = Reported on wet weight basis 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 12 of 21 Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Waypoint Analytical SP-1215-5 WL17099-009 12/15/2021 1040 12/17/2021 Solid % Solids:90.9 12/22/2021 0223 Inorganic non-metals Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3060A (Hexavalent C) 7199 1 12/23/2021 2141 AAB 12/23/2021 1034 26515 AnalyticalCAS Parameter Number Method Result Q LOQ Units Run DL Hexavalent Chromium 18540-29-9 7199 0.29 J 1mg/kg0.221.1 J = Estimated result < LOQ and > DL_ LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria H = Out of holding time Q = Surrogate failure L = LCS/LCSD failure S = MS/MSD failure DL = Detection Limit W = Reported on wet weight basis 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 13 of 21 QC Summary 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 14 of 21 Inorganic non-metals - MB Batch:Prep Method: Prep Date: Sample ID:WQ26440-001 26440 3060A 12/22/2021 1046Analytical Method:7199 Matrix:Solid Parameter Result Q LOQ DL Units Analysis DateDil Hexavalent Chromium ND 12/23/2021 12381.0 0.20 mg/kg1 Note: Calculations are performed before rounding to avoid round-off errors in calculated results LOQ = Limit of Quantitation ND = Not detected at or above the DL J = Estimated result < LOQ and > DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% + = RPD is out of criteria _DL = Detection Limit * = RSD is out of criteria 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 15 of 21 Inorganic non-metals - LCS Batch:Prep Method: Prep Date: Sample ID:WQ26440-002 26440 3060A 12/22/2021 1046Analytical Method:7199 Matrix:Solid Parameter Result Q % Rec Spike Amount Analysis Date %Rec LimitDil(mg/kg) (mg/kg) Hexavalent Chromium 9.4 12/23/2021 1251941080-1201 Note: Calculations are performed before rounding to avoid round-off errors in calculated results LOQ = Limit of Quantitation ND = Not detected at or above the DL J = Estimated result < LOQ and > DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% + = RPD is out of criteria _DL = Detection Limit * = RSD is out of criteria 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 16 of 21 Inorganic non-metals - MB Batch:Prep Method: Prep Date: Sample ID:WQ26515-001 26515 3060A 12/23/2021 1034Analytical Method:7199 Matrix:Solid Parameter Result Q LOQ DL Units Analysis DateDil Hexavalent Chromium ND 12/23/2021 19581.0 0.20 mg/kg1 Note: Calculations are performed before rounding to avoid round-off errors in calculated results LOQ = Limit of Quantitation ND = Not detected at or above the DL J = Estimated result < LOQ and > DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% + = RPD is out of criteria _DL = Detection Limit * = RSD is out of criteria 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 17 of 21 Inorganic non-metals - LCS Batch:Prep Method: Prep Date: Sample ID:WQ26515-002 26515 3060A 12/23/2021 1034Analytical Method:7199 Matrix:Solid Parameter Result Q % Rec Spike Amount Analysis Date %Rec LimitDil(mg/kg) (mg/kg) Hexavalent Chromium 9.0 12/23/2021 2011901080-1201 Note: Calculations are performed before rounding to avoid round-off errors in calculated results LOQ = Limit of Quantitation ND = Not detected at or above the DL J = Estimated result < LOQ and > DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% + = RPD is out of criteria _DL = Detection Limit * = RSD is out of criteria 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 18 of 21 Chain of Custody and Miscellaneous Documents 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 19 of 21 PACE ANALYTICAL SERVICES, LLC 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 20 of 21 PACE ANALYTICAL SERVICES, LLC 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 21 of 21 Quality Control Data 21-350-0013Report No: Project Description: Client ID:Hart & Hickman (Charlotte) LEN.008 QC Prep Batch Method: Metals Analyses 6020B V13051QC Analytical Batch(es): Analysis Method: Analysis Description: 3050B QC Prep:V13010 Associated Lab Samples: 90731, 90732, 90733, 90734, 90735, 90736, 90737, 90738, 90739 LRB-V13010 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits 12/20/21 21:401.000.0940<0.0940mg/KgArsenic 12/20/21 21:4010.01.40<1.40mg/KgBarium 12/20/21 21:400.5000.0550<0.0550mg/KgCadmium 12/20/21 21:401.000.290<0.290mg/KgChromium 12/20/21 21:401.000.140<0.140mg/KgLead 12/20/21 21:402.000.900<0.900mg/KgSelenium 12/20/21 21:400.5000.0410<0.0410mg/KgSilver LCS-V13010Laboratory Control Sample Parameter LCS %RecLCS Result Spike Conc.Units % Rec Limits 93.011.612.5mg/KgArsenic 80-120 93.011.612.5mg/KgBarium 80-120 99.012.412.5mg/KgCadmium 80-120 90.011.312.5mg/KgChromium 80-120 94.011.812.5mg/KgLead 80-120 94.011.812.5mg/KgSelenium 80-120 96.04.825.00mg/KgSilver 80-120 V 90743-MS-V13010 V 90743-MSD-V13010Matrix Spike & Matrix Spike Duplicate MS Result Parameter Max RPD MS %Rec MSD Result MSD Spike Conc. MS Spike Conc.ResultUnits %Rec Limits MSD %Rec RPD 10.4 83.011.012.512.50.656mg/KgArsenic 88.0 75-125 5.6 20 112 11010312.512.598.2mg/KgBarium 38.0*75-125 8.3 20 12.5 10012.412.512.50.0768mg/KgCadmium 99.0 75-125 0.8 20 24.4 80.026.312.512.514.4mg/KgChromium 95.0 75-125 7.4 20 Page 1 of 19* QC Fail Date:12/29/2021 03:16 PM Page 109 of 129 Quality Control Data 21-350-0013Report No: Project Description: Client ID:Hart & Hickman (Charlotte) LEN.008 QC Prep Batch Method: Metals Analyses 6020B V13051QC Analytical Batch(es): Analysis Method: Analysis Description: 3050B QC Prep:V13010 V 90743-MS-V13010 V 90743-MSD-V13010Matrix Spike & Matrix Spike Duplicate MS Result Parameter Max RPD MS %Rec MSD Result MSD Spike Conc. MS Spike Conc.ResultUnits %Rec Limits MSD %Rec RPD 52.9 164*45.512.512.532.4mg/KgLead 105 75-125 15.0 20 10.2 82.011.212.512.5<0.900mg/KgSelenium 90.0 75-125 9.3 20 4.82 96.04.595.005.00<0.0410mg/KgSilver 92.0 75-125 4.8 20 V 90743-PDS-V13010Post Digestion Spike Parameter Analyzed% Recovery PDS ResultUnits 12/20/21 22:2596.012.0mg/KgArsenic 12/20/21 22:2510464.2mg/KgBarium 12/20/21 22:2598.012.2mg/KgCadmium 12/20/21 22:2591.017.9mg/KgChromium 12/20/21 22:2593.026.8mg/KgLead 12/20/21 22:2595.011.9mg/KgSelenium 12/20/21 22:2595.011.8mg/KgSilver Page 2 of 19Date:12/29/2021 03:16 PM Page 110 of 129 Quality Control Data 21-350-0013Report No: Project Description: Client ID:Hart & Hickman (Charlotte) LEN.008 QC Prep Batch Method: Solids Total Mercury Analysis - CVAA 7471B V13114QC Analytical Batch(es): Analysis Method: Analysis Description: 7471B (Prep) QC Prep:V13080 Associated Lab Samples: 90731, 90732, 90733, 90734, 90735, 90736, 90737, 90738, 90739 LRB-V13080 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits 12/21/21 16:460.03000.0120<0.0120mg/KgMercury (Total) LCS-V13080Laboratory Control Sample Parameter LCS %RecLCS Result Spike Conc.Units % Rec Limits 1010.4220.417mg/KgMercury (Total)80-120 V 90593-MS-V13080 V 90593-MSD-V13080Matrix Spike & Matrix Spike Duplicate MS Result Parameter Max RPD MS %Rec MSD Result MSD Spike Conc. MS Spike Conc.ResultUnits %Rec Limits MSD %Rec RPD 0.400 96.00.4150.4170.417<0.0120mg/KgMercury (Total)100 80-120 3.6 20 V 90593-PDS-V13080Post Digestion Spike Parameter Analyzed% Recovery PDS ResultUnits 12/21/21 17:1098.00.205mg/KgMercury (Total) Page 3 of 19Date:12/29/2021 03:16 PM Page 111 of 129 Quality Control Data 21-350-0013Report No: Project Description: Client ID:Hart & Hickman (Charlotte) LEN.008 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V12995QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V12994 Associated Lab Samples: 90731, 90732, 90733, 90734, 90735, 90736, 90737, 90738, 90739 LRB-V12994 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 12/17/21 11:040.0200.002<0.002mg/KgAcetone 12/17/21 11:040.0200.001<0.001mg/KgAcrolein 12/17/21 11:040.0200.0008<0.0008mg/KgAcrylonitrile 12/17/21 11:040.0050.0006<0.0006mg/KgBenzene 12/17/21 11:040.0050.0005<0.0005mg/KgBromobenzene 12/17/21 11:040.0050.0008<0.0008mg/KgBromochloromethane 12/17/21 11:040.0050.001<0.001mg/KgBromodichloromethane 12/17/21 11:040.0050.001<0.001mg/KgBromoform 12/17/21 11:040.0100.001<0.001mg/KgBromomethane 12/17/21 11:040.0050.0005<0.0005mg/Kgn-Butylbenzene 12/17/21 11:040.0050.0006<0.0006mg/Kgsec-Butyl benzene 12/17/21 11:040.0050.0005<0.0005mg/Kgtert-Butyl benzene 12/17/21 11:040.0050.0006<0.0006mg/KgCarbon Disulfide 12/17/21 11:040.0050.001<0.001mg/KgCarbon Tetrachloride 12/17/21 11:040.0050.0007<0.0007mg/KgChlorobenzene 12/17/21 11:040.0050.0009<0.0009mg/KgChlorodibromomethane 12/17/21 11:040.0100.0009<0.0009mg/KgChloroethane 12/17/21 11:040.0050.001<0.001mg/KgChloroform 12/17/21 11:040.0100.0006<0.0006mg/KgChloromethane 12/17/21 11:040.0050.0005<0.0005mg/Kg2-Chlorotoluene 12/17/21 11:040.0050.0004<0.0004mg/Kg4-Chlorotoluene 12/17/21 11:040.0050.0007<0.0007mg/KgDi-Isopropyl Ether (DIPE) 12/17/21 11:040.0100.0004<0.0004mg/Kg1,2-Dibromo-3-Chloropropane 12/17/21 11:040.0050.0006<0.0006mg/Kg1,2-Dibromoethane 12/17/21 11:040.0050.0006<0.0006mg/KgDibromomethane 12/17/21 11:040.0050.0003<0.0003mg/Kg1,2-Dichlorobenzene 12/17/21 11:040.0050.0004<0.0004mg/Kg1,3-Dichlorobenzene Page 4 of 19Date:12/29/2021 03:16 PM Page 112 of 129 Quality Control Data 21-350-0013Report No: Project Description: Client ID:Hart & Hickman (Charlotte) LEN.008 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V12995QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V12994 Associated Lab Samples: 90731, 90732, 90733, 90734, 90735, 90736, 90737, 90738, 90739 LRB-V12994 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 12/17/21 11:040.0050.0006<0.0006mg/Kg1,4-Dichlorobenzene 12/17/21 11:040.0100.001<0.001mg/KgDichlorodifluoromethane 12/17/21 11:040.0050.0008<0.0008mg/Kg1,1-Dichloroethane 12/17/21 11:040.0050.001<0.001mg/Kg1,2-Dichloroethane 12/17/21 11:040.0050.0007<0.0007mg/Kg1,1-Dichloroethene 12/17/21 11:040.0050.0008<0.0008mg/Kgcis-1,2-Dichloroethene 12/17/21 11:040.0050.001<0.001mg/Kgtrans-1,2-Dichloroethene 12/17/21 11:040.0050.0004<0.0004mg/Kg1,2-Dichloropropane 12/17/21 11:040.0050.0006<0.0006mg/Kg1,3-Dichloropropane 12/17/21 11:040.0050.001<0.001mg/Kg2,2-Dichloropropane 12/17/21 11:040.0050.0008<0.0008mg/Kg1,1-Dichloropropene 12/17/21 11:040.0050.0005<0.0005mg/Kgcis-1,3-Dichloropropene 12/17/21 11:040.0050.0008<0.0008mg/Kgtrans-1,3-Dichloropropene 12/17/21 11:040.2500.014<0.014mg/KgEthanol 12/17/21 11:040.0050.0006<0.0006mg/KgEthylbenzene 12/17/21 11:040.0500.0008<0.0008mg/KgEthyl Tertiary Butyl Ether (ETBE) 12/17/21 11:040.0100.0008<0.0008mg/KgHexachlorobutadiene 12/17/21 11:040.0100.0007<0.0007mg/Kgn-Hexane 12/17/21 11:040.0200.0006<0.0006mg/Kg2-Hexanone 12/17/21 11:040.0050.0005<0.0005mg/KgIsopropylbenzene 12/17/21 11:040.0050.001<0.001mg/Kg4-Isopropyl toluene 12/17/21 11:040.0200.0007<0.0007mg/KgMethyl Ethyl Ketone (MEK) 12/17/21 11:040.0050.0006<0.0006mg/KgMethyl tert-butyl ether (MTBE) 12/17/21 11:040.0200.015<0.015mg/Kg4-Methyl-2-Pentanone 12/17/21 11:040.0100.001<0.001mg/KgMethylene Chloride 12/17/21 11:040.0100.0010<0.0010mg/KgNaphthalene 12/17/21 11:040.0050.0005<0.0005mg/Kgn-Propylbenzene Page 5 of 19Date:12/29/2021 03:16 PM Page 113 of 129 Quality Control Data 21-350-0013Report No: Project Description: Client ID:Hart & Hickman (Charlotte) LEN.008 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V12995QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V12994 Associated Lab Samples: 90731, 90732, 90733, 90734, 90735, 90736, 90737, 90738, 90739 LRB-V12994 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 12/17/21 11:040.0050.001<0.001mg/KgStyrene 12/17/21 11:040.0050.001<0.001mg/Kg1,1,1,2-Tetrachloroethane 12/17/21 11:040.0050.0003<0.0003mg/Kg1,1,2,2-Tetrachloroethane 12/17/21 11:040.0050.0009<0.0009mg/KgTetrachloroethene 12/17/21 11:040.0050.0007<0.0007mg/KgToluene 12/17/21 11:040.0100.0005<0.0005mg/Kg1,2,3-Trichlorobenzene 12/17/21 11:040.0100.0006<0.0006mg/Kg1,2,4-Trichlorobenzene 12/17/21 11:040.0050.001<0.001mg/Kg1,1,1-Trichloroethane 12/17/21 11:040.0050.0005<0.0005mg/Kg1,1,2-Trichloroethane 12/17/21 11:040.0050.0009<0.0009mg/KgTrichloroethene 12/17/21 11:040.0100.002<0.002mg/KgTrichlorofluoromethane 12/17/21 11:040.0050.0007<0.0007mg/Kg1,2,3-Trichloropropane 12/17/21 11:040.0050.0005<0.0005mg/Kg1,2,4-Trimethylbenzene 12/17/21 11:040.0050.0005<0.0005mg/Kg1,3,5-Trimethylbenzene 12/17/21 11:040.0100.0005<0.0005mg/KgVinyl Acetate 12/17/21 11:040.0100.0005<0.0005mg/KgVinyl Chloride 12/17/21 11:040.0050.0005<0.0005mg/Kgo-Xylene 12/17/21 11:040.0100.001<0.001mg/Kgm,p-Xylene 12/17/21 11:044-Bromofluorobenzene (S)97.8 70-130 12/17/21 11:04Dibromofluoromethane (S)98.6 84-123 12/17/21 11:04Toluene-d8 (S)89.6 76-129 LCS-V12994 LCSD-V12994Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.123 1231230.1230.100mg/KgAcetone 29-198 0.0 20 Page 6 of 19Date:12/29/2021 03:16 PM Page 114 of 129 Quality Control Data 21-350-0013Report No: Project Description: Client ID:Hart & Hickman (Charlotte) LEN.008 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V12995QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V12994 LCS-V12994 LCSD-V12994Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.115 1151150.1150.100mg/KgAcrolein 70-130 0.0 20 0.106 1061050.1050.100mg/KgAcrylonitrile 65-134 0.9 20 0.052 1051110.0550.050mg/KgBenzene 74-127 5.7 20 0.042 84.489.40.0440.050mg/KgBromobenzene 73-125 5.7 20 0.054 1091130.0560.050mg/KgBromochloromethane 72-134 3.0 20 0.052 1051090.0540.050mg/KgBromodichloromethane 75-122 3.7 20 0.048 96.298.60.0490.050mg/KgBromoform 66-135 2.4 20 0.048 96.41050.0520.050mg/KgBromomethane 20-180 8.3 20 0.043 87.894.40.0470.050mg/Kgn-Butylbenzene 65-135 7.2 20 0.043 87.292.20.0460.050mg/Kgsec-Butyl benzene 66-131 5.5 20 0.042 84.891.00.0450.050mg/Kgtert-Butyl benzene 67-132 7.0 20 0.051 1031100.0550.050mg/KgCarbon Disulfide 61-129 7.1 20 0.051 1031160.0570.050mg/KgCarbon Tetrachloride 64-143 11.3 20 0.046 92.697.20.0480.050mg/KgChlorobenzene 74-118 4.8 20 0.047 95.498.60.0490.050mg/KgChlorodibromomethane 73-122 3.2 20 0.055 1101150.0570.050mg/KgChloroethane 33-149 4.0 20 0.051 1021070.0530.050mg/KgChloroform 73-127 4.0 20 0.055 1121190.0590.050mg/KgChloromethane 45-143 6.5 20 0.042 85.690.00.0450.050mg/Kg2-Chlorotoluene 67-124 5.0 20 0.042 84.889.20.0440.050mg/Kg4-Chlorotoluene 71-126 5.0 20 0.054 1091110.0550.050mg/KgDi-Isopropyl Ether (DIPE)59-159 2.3 20 0.042 85.289.00.0440.050mg/Kg1,2-Dibromo-3-Chloropropane 55-157 4.3 20 0.047 94.497.40.0480.050mg/Kg1,2-Dibromoethane 70-132 3.1 20 0.053 1061080.0540.050mg/KgDibromomethane 74-133 2.0 20 0.043 86.089.40.0440.050mg/Kg1,2-Dichlorobenzene 72-123 3.8 20 0.043 87.489.80.0440.050mg/Kg1,3-Dichlorobenzene 71-120 2.7 20 Page 7 of 19Date:12/29/2021 03:16 PM Page 115 of 129 Quality Control Data 21-350-0013Report No: Project Description: Client ID:Hart & Hickman (Charlotte) LEN.008 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V12995QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V12994 LCS-V12994 LCSD-V12994Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.043 86.090.40.0450.050mg/Kg1,4-Dichlorobenzene 71-123 4.9 20 0.058 1181260.0630.050mg/KgDichlorodifluoromethane 26-146 7.0 20 0.052 1041100.0540.050mg/Kg1,1-Dichloroethane 74-127 5.0 20 0.053 1071090.0540.050mg/Kg1,2-Dichloroethane 68-128 1.6 20 0.051 1021120.0550.050mg/Kg1,1-Dichloroethene 67-149 8.5 20 0.051 1041080.0540.050mg/Kgcis-1,2-Dichloroethene 76-134 4.3 20 0.051 1041110.0550.050mg/Kgtrans-1,2-Dichloroethene 73-132 6.3 20 0.052 1051090.0540.050mg/Kg1,2-Dichloropropane 73-130 4.1 20 0.047 94.696.20.0480.050mg/Kg1,3-Dichloropropane 75-124 1.6 20 0.051 1031110.0550.050mg/Kg2,2-Dichloropropane 50-142 7.0 20 0.051 1031120.0550.050mg/Kg1,1-Dichloropropene 71-130 8.3 20 0.054 1091100.0550.050mg/Kgcis-1,3-Dichloropropene 71-125 0.9 20 0.054 1081120.0560.050mg/Kgtrans-1,3-Dichloropropene 68-123 3.8 20 1.22 97.692.01.151.25mg/KgEthanol 70-130 5.9 20 0.045 91.298.20.0490.050mg/KgEthylbenzene 74-128 7.3 20 0.111 1111130.1130.100mg/KgEthyl Tertiary Butyl Ether (ETBE)70-130 1.7 20 0.042 85.491.40.0450.050mg/KgHexachlorobutadiene 64-125 6.7 20 0.052 1051160.0570.050mg/Kgn-Hexane 70-130 9.4 20 0.051 1021030.0510.050mg/Kg2-Hexanone 61-157 0.5 20 0.042 85.490.80.0450.050mg/KgIsopropylbenzene 68-126 6.1 20 0.044 88.093.60.0460.050mg/Kg4-Isopropyl toluene 68-129 6.1 20 0.055 1101110.0550.050mg/KgMethyl Ethyl Ketone (MEK)63-149 0.3 20 0.053 1071090.0540.050mg/KgMethyl tert-butyl ether (MTBE)70-130 2.0 20 0.053 1061040.0520.050mg/Kg4-Methyl-2-Pentanone 57-162 1.7 20 0.046 93.697.40.0480.050mg/KgMethylene Chloride 74-129 3.9 20 0.042 84.686.00.0430.050mg/KgNaphthalene 57-157 1.6 20 Page 8 of 19Date:12/29/2021 03:16 PM Page 116 of 129 Quality Control Data 21-350-0013Report No: Project Description: Client ID:Hart & Hickman (Charlotte) LEN.008 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V12995QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V12994 LCS-V12994 LCSD-V12994Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.042 85.891.40.0450.050mg/Kgn-Propylbenzene 67-130 6.3 20 0.047 94.21000.0500.050mg/KgStyrene 77-121 6.1 20 0.046 92.699.20.0490.050mg/Kg1,1,1,2-Tetrachloroethane 72-115 6.8 20 0.041 82.684.20.0420.050mg/Kg1,1,2,2-Tetrachloroethane 56-126 1.9 20 0.051 1031100.0550.050mg/KgTetrachloroethene 68-130 6.9 20 0.051 1031090.0540.050mg/KgToluene 71-129 5.0 20 0.041 83.685.80.0420.050mg/Kg1,2,3-Trichlorobenzene 68-130 2.5 20 0.042 85.889.60.0440.050mg/Kg1,2,4-Trichlorobenzene 66-125 4.3 20 0.050 1021100.0550.050mg/Kg1,1,1-Trichloroethane 67-131 7.9 20 0.046 93.496.60.0480.050mg/Kg1,1,2-Trichloroethane 70-133 3.3 20 0.052 1041120.0550.050mg/KgTrichloroethene 75-133 7.0 20 0.055 1111220.0610.050mg/KgTrichlorofluoromethane 44-146 9.2 20 0.042 85.085.40.0420.050mg/Kg1,2,3-Trichloropropane 60-137 0.4 20 0.043 86.091.40.0450.050mg/Kg1,2,4-Trimethylbenzene 69-129 6.0 20 0.043 86.291.00.0450.050mg/Kg1,3,5-Trimethylbenzene 69-128 5.4 20 0.055 1111100.0540.050mg/KgVinyl Acetate 60-140 0.9 20 0.054 1081170.0580.050mg/KgVinyl Chloride 48-147 7.8 20 0.046 92.499.00.0490.050mg/Kgo-Xylene 74-126 6.8 20 0.093 93.51010.1010.100mg/Kgm,p-Xylene 75-124 7.7 20 97.298.44-Bromofluorobenzene (S)70-130 99.099.4Dibromofluoromethane (S)84-123 89.291.4Toluene-d8 (S)76-129 Page 9 of 19Date:12/29/2021 03:16 PM Page 117 of 129 Quality Control Data 21-350-0013Report No: Project Description: Client ID:Hart & Hickman (Charlotte) LEN.008 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V13287QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V12959 Associated Lab Samples: 90731, 90732, 90733, 90734, 90735, 90736, 90737, 90738, 90739 LRB-V12959 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 12/27/21 16:230.6600.116<0.116mg/KgAcenaphthene 12/27/21 16:230.6600.105<0.105mg/KgAcenaphthylene 12/27/21 16:230.6600.152<0.152mg/KgAniline 12/27/21 16:230.6600.143<0.143mg/KgAnthracene 12/27/21 16:230.6600.139<0.139mg/KgBenzo(a)anthracene 12/27/21 16:230.6600.147<0.147mg/KgBenzo(a)pyrene 12/27/21 16:230.6600.146<0.146mg/KgBenzo(b)fluoranthene 12/27/21 16:230.6600.136<0.136mg/KgBenzo(g,h,i)perylene 12/27/21 16:230.6600.137<0.137mg/KgBenzo(k)fluoranthene 12/27/21 16:232.000.580<0.580mg/KgBenzoic Acid 12/27/21 16:230.6600.105<0.105mg/KgBenzyl alcohol 12/27/21 16:230.6600.118<0.118mg/KgBis(2-Chloroethoxy)methane 12/27/21 16:230.6600.107<0.107mg/KgBis(2-Chloroethyl)ether 12/27/21 16:230.3300.136<0.136mg/KgBis(2-Chloroisopropyl)ether 12/27/21 16:230.6600.120<0.120mg/KgBis(2-ethylhexyl)phthalate 12/27/21 16:230.6600.109<0.109mg/Kg4-Bromophenyl phenyl ether 12/27/21 16:230.3300.113<0.113mg/KgButyl benzyl phthalate 12/27/21 16:230.6600.092<0.092mg/Kg4-Chloro-3-methylphenol 12/27/21 16:230.3300.112<0.112mg/Kg4-Chloroaniline 12/27/21 16:230.6600.116<0.116mg/Kg2-Chloronaphthalene 12/27/21 16:230.6600.098<0.098mg/Kg2-Chlorophenol 12/27/21 16:231.000.126<0.126mg/Kg4-Chlorophenyl phenyl ether 12/27/21 16:230.6600.142<0.142mg/KgChrysene 12/27/21 16:230.6600.230<0.230mg/KgDibenz(a,h)anthracene 12/27/21 16:230.6600.119<0.119mg/KgDibenzofuran 12/27/21 16:230.6600.094<0.094mg/Kg1,2-Dichlorobenzene 12/27/21 16:230.6600.097<0.097mg/Kg1,3-Dichlorobenzene Page 10 of 19Date:12/29/2021 03:16 PM Page 118 of 129 Quality Control Data 21-350-0013Report No: Project Description: Client ID:Hart & Hickman (Charlotte) LEN.008 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V13287QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V12959 Associated Lab Samples: 90731, 90732, 90733, 90734, 90735, 90736, 90737, 90738, 90739 LRB-V12959 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 12/27/21 16:230.3300.097<0.097mg/Kg1,4-Dichlorobenzene 12/27/21 16:230.6600.147<0.147mg/Kg3,3'-Dichlorobenzidine 12/27/21 16:230.6600.095<0.095mg/Kg2,4-Dichlorophenol 12/27/21 16:230.6600.180<0.180mg/KgDiethyl phthalate 12/27/21 16:230.6600.174<0.174mg/KgDimethyl phthalate 12/27/21 16:230.3300.108<0.108mg/Kg2,4-Dimethylphenol 12/27/21 16:230.6600.107<0.107mg/KgDi-n-butyl phthalate 12/27/21 16:231.500.240<0.240mg/Kg4,6-Dinitro-2-methylphenol 12/27/21 16:231.500.520<0.520mg/Kg2,4-Dinitrophenol 12/27/21 16:230.6600.096<0.096mg/Kg2,4-Dinitrotoluene 12/27/21 16:230.6600.108<0.108mg/Kg2,6-Dinitrotoluene 12/27/21 16:230.3300.143<0.143mg/KgDi-n-Octyl Phthalate 12/27/21 16:230.6600.123<0.123mg/KgFluoranthene 12/27/21 16:230.6600.128<0.128mg/KgFluorene 12/27/21 16:230.6600.106<0.106mg/KgHexachlorobenzene 12/27/21 16:230.6600.097<0.097mg/KgHexachlorobutadiene 12/27/21 16:230.6600.157<0.157mg/KgHexachlorocyclopentadiene 12/27/21 16:230.6600.079<0.079mg/KgHexachloroethane 12/27/21 16:230.6600.179<0.179mg/KgIndeno(1,2,3-cd)pyrene 12/27/21 16:230.6600.191<0.191mg/KgIsophorone 12/27/21 16:230.6600.106<0.106mg/Kg1-Methylnaphthalene 12/27/21 16:230.6600.100<0.100mg/Kg2-Methylnaphthalene 12/27/21 16:230.6600.097<0.097mg/Kg2-Methylphenol 12/27/21 16:230.6600.084<0.084mg/Kg3&4 Methylphenol 12/27/21 16:230.6600.144<0.144mg/KgNaphthalene 12/27/21 16:230.6600.096<0.096mg/Kg2-Nitroaniline 12/27/21 16:230.6600.120<0.120mg/Kg3-Nitroaniline Page 11 of 19Date:12/29/2021 03:16 PM Page 119 of 129 Quality Control Data 21-350-0013Report No: Project Description: Client ID:Hart & Hickman (Charlotte) LEN.008 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V13287QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V12959 Associated Lab Samples: 90731, 90732, 90733, 90734, 90735, 90736, 90737, 90738, 90739 LRB-V12959 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 12/27/21 16:230.3300.093<0.093mg/Kg4-Nitroaniline 12/27/21 16:230.3300.116<0.116mg/KgNitrobenzene 12/27/21 16:230.6600.088<0.088mg/Kg2-Nitrophenol 12/27/21 16:230.6600.117<0.117mg/Kg4-Nitrophenol 12/27/21 16:230.6600.263<0.263mg/KgN-Nitrosodimethylamine 12/27/21 16:230.6600.181<0.181mg/KgN-Nitrosodiphenylamine 12/27/21 16:230.6600.118<0.118mg/KgN-Nitroso-di-n-propylamine 12/27/21 16:231.000.347<0.347mg/KgPentachlorophenol 12/27/21 16:230.6600.208<0.208mg/KgPhenanthrene 12/27/21 16:230.6600.112<0.112mg/KgPhenol 12/27/21 16:230.6600.134<0.134mg/KgPyrene 12/27/21 16:230.3300.079<0.079mg/KgPyridine 12/27/21 16:230.6600.107<0.107mg/Kg1,2,4-Trichlorobenzene 12/27/21 16:230.6600.096<0.096mg/Kg2,4,5-Trichlorophenol 12/27/21 16:230.6600.096<0.096mg/Kg2,4,6-Trichlorophenol 12/27/21 16:232-Fluorobiphenyl (S)83.8 44-115 12/27/21 16:232-Fluorophenol (S)89.1 35-115 12/27/21 16:23Nitrobenzene-d5 (S)79.0 37-122 12/27/21 16:234-Terphenyl-d14 (S)91.0 54-127 12/27/21 16:232,4,6-Tribromophenol (S)75.6 39-132 12/27/21 16:23Phenol-d5 (S)84.0 34-121 LCS-V12959Laboratory Control Sample Parameter LCS %RecLCS Result Spike Conc.Units % Rec Limits 90.41.511.67mg/KgAcenaphthene 40-123 94.01.571.67mg/KgAcenaphthylene 32-132 Page 12 of 19Date:12/29/2021 03:16 PM Page 120 of 129 Quality Control Data 21-350-0013Report No: Project Description: Client ID:Hart & Hickman (Charlotte) LEN.008 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V13287QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V12959 LCS-V12959Laboratory Control Sample Parameter LCS %RecLCS Result Spike Conc.Units % Rec Limits 98.81.651.67mg/KgAniline 12-197 94.01.571.67mg/KgAnthracene 47-123 94.01.571.67mg/KgBenzo(a)anthracene 49-126 1272.121.67mg/KgBenzo(a)pyrene 45-129 1131.891.67mg/KgBenzo(b)fluoranthene 45-132 1071.791.67mg/KgBenzo(g,h,i)perylene 43-134 1111.861.67mg/KgBenzo(k)fluoranthene 47-132 0.0*0.8801.67mg/KgBenzoic Acid 10-83 83.21.391.67mg/KgBenzyl alcohol 29-122 98.81.651.67mg/KgBis(2-Chloroethoxy)methane 36-121 80.21.341.67mg/KgBis(2-Chloroethyl)ether 31-120 86.81.451.67mg/KgBis(2-Chloroisopropyl)ether 33-131 1021.711.67mg/KgBis(2-ethylhexyl)phthalate 51-133 89.21.491.67mg/Kg4-Bromophenyl phenyl ether 46-124 98.21.641.67mg/KgButyl benzyl phthalate 48-132 98.21.641.67mg/Kg4-Chloro-3-methylphenol 45-122 84.41.411.67mg/Kg4-Chloroaniline 17-106 88.61.481.67mg/Kg2-Chloronaphthalene 41-114 89.81.501.67mg/Kg2-Chlorophenol 34-121 89.21.491.67mg/Kg4-Chlorophenyl phenyl ether 45-121 91.01.521.67mg/KgChrysene 50-124 89.81.501.67mg/KgDibenz(a,h)anthracene 45-134 89.81.501.67mg/KgDibenzofuran 44-120 78.41.311.67mg/Kg1,2-Dichlorobenzene 33-117 77.81.301.67mg/Kg1,3-Dichlorobenzene 30-115 78.41.311.67mg/Kg1,4-Dichlorobenzene 31-115 72.41.211.67mg/Kg3,3'-Dichlorobenzidine 22-121 Page 13 of 19* QC Fail Date:12/29/2021 03:16 PM Page 121 of 129 Quality Control Data 21-350-0013Report No: Project Description: Client ID:Hart & Hickman (Charlotte) LEN.008 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V13287QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V12959 LCS-V12959Laboratory Control Sample Parameter LCS %RecLCS Result Spike Conc.Units % Rec Limits 92.81.551.67mg/Kg2,4-Dichlorophenol 40-122 92.81.551.67mg/KgDiethyl phthalate 50-124 91.61.531.67mg/KgDimethyl phthalate 48-124 1041.731.67mg/Kg2,4-Dimethylphenol 30-127 1041.741.67mg/KgDi-n-butyl phthalate 51-128 0.0*1.411.67mg/Kg4,6-Dinitro-2-methylphenol 29-132 0.0*1.331.67mg/Kg2,4-Dinitrophenol 27-129 96.41.611.67mg/Kg2,4-Dinitrotoluene 48-126 97.61.631.67mg/Kg2,6-Dinitrotoluene 46-124 1091.821.67mg/KgDi-n-Octyl Phthalate 45-140 94.61.581.67mg/KgFluoranthene 50-127 91.61.531.67mg/KgFluorene 43-125 86.81.451.67mg/KgHexachlorobenzene 45-122 80.81.351.67mg/KgHexachlorobutadiene 32-123 62.81.051.67mg/KgHexachlorocyclopentadiene 32-117 77.81.301.67mg/KgHexachloroethane 28-117 1051.751.67mg/KgIndeno(1,2,3-cd)pyrene 45-133 83.21.391.67mg/KgIsophorone 30-122 85.61.431.67mg/Kg1-Methylnaphthalene 40-119 86.21.441.67mg/Kg2-Methylnaphthalene 38-122 91.01.521.67mg/Kg2-Methylphenol 32-122 78.41.311.67mg/Kg3&4 Methylphenol 34-119 82.01.371.67mg/KgNaphthalene 35-123 93.41.561.67mg/Kg2-Nitroaniline 44-127 91.61.531.67mg/Kg3-Nitroaniline 33-119 87.41.461.67mg/Kg4-Nitroaniline 63-147 83.21.391.67mg/KgNitrobenzene 34-122 Page 14 of 19* QC Fail Date:12/29/2021 03:16 PM Page 122 of 129 Quality Control Data 21-350-0013Report No: Project Description: Client ID:Hart & Hickman (Charlotte) LEN.008 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V13287QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V12959 LCS-V12959Laboratory Control Sample Parameter LCS %RecLCS Result Spike Conc.Units % Rec Limits 83.81.401.67mg/Kg2-Nitrophenol 36-123 96.41.611.67mg/Kg4-Nitrophenol 30-132 69.41.161.67mg/KgN-Nitrosodimethylamine 10-146 1111.851.67mg/KgN-Nitrosodiphenylamine 38-127 86.21.441.67mg/KgN-Nitroso-di-n-propylamine 36-120 92.21.541.67mg/KgPentachlorophenol 25-133 94.01.571.67mg/KgPhenanthrene 50-121 88.01.471.67mg/KgPhenol 34-121 97.01.621.67mg/KgPyrene 47-127 61.01.021.67mg/KgPyridine 10-80 79.61.331.67mg/Kg1,2,4-Trichlorobenzene 34-118 93.41.561.67mg/Kg2,4,5-Trichlorophenol 41-124 91.01.521.67mg/Kg2,4,6-Trichlorophenol 39-126 76.62-Fluorobiphenyl (S)44-115 81.32-Fluorophenol (S)35-115 69.4Nitrobenzene-d5 (S)37-122 80.24-Terphenyl-d14 (S)54-127 80.72,4,6-Tribromophenol (S)39-132 78.0Phenol-d5 (S)34-121 V 90743-MS-V12959 V 90743-MSD-V12959Matrix Spike & Matrix Spike Duplicate MS Result Parameter Max RPD MS %Rec MSD Result MSD Spike Conc. MS Spike Conc.ResultUnits %Rec Limits MSD %Rec RPD 1.21 72.81.401.671.66<0.116mg/KgAcenaphthene 83.8 40-123 14.5 20 1.24 74.61.451.671.66<0.105mg/KgAcenaphthylene 86.8 32-132 15.6 20 1.10 66.21.311.671.66<0.152mg/KgAniline 78.4 12-197 17.4 20 Page 15 of 19Date:12/29/2021 03:16 PM Page 123 of 129 Quality Control Data 21-350-0013Report No: Project Description: Client ID:Hart & Hickman (Charlotte) LEN.008 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V13287QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V12959 V 90743-MS-V12959 V 90743-MSD-V12959Matrix Spike & Matrix Spike Duplicate MS Result Parameter Max RPD MS %Rec MSD Result MSD Spike Conc. MS Spike Conc.ResultUnits %Rec Limits MSD %Rec RPD 1.26 75.91.431.671.66<0.143mg/KgAnthracene 85.6 47-123 12.6 20 1.21 72.81.461.671.66<0.139mg/KgBenzo(a)anthracene 87.4 49-126 18.7 20 1.71 1032.011.671.66<0.147mg/KgBenzo(a)pyrene 120 45-129 16.1 20 1.51 90.91.801.671.66<0.146mg/KgBenzo(b)fluoranthene 108 45-132 17.5 20 1.52 91.51.761.671.66<0.136mg/KgBenzo(g,h,i)perylene 105 43-134 14.6 20 1.49 89.71.611.671.66<0.137mg/KgBenzo(k)fluoranthene 96.4 47-132 7.7 20 <0.580 0.0*<0.5801.671.66<0.580mg/KgBenzoic Acid 0.0*10-83 0.0 20 1.16 69.81.311.671.66<0.105mg/KgBenzyl alcohol 78.4 29-122 12.1 20 1.35 81.31.381.671.66<0.118mg/KgBis(2-Chloroethoxy)methane 82.6 36-121 2.1 20 1.23 74.01.411.671.66<0.107mg/KgBis(2-Chloroethyl)ether 84.4 31-120 13.6 20 1.22 73.41.401.671.66<0.136mg/KgBis(2-Chloroisopropyl)ether 83.8 33-131 13.7 20 1.35 81.31.681.671.66<0.120mg/KgBis(2-ethylhexyl)phthalate 101 51-133 21.7*20 1.18 71.01.421.671.66<0.109mg/Kg4-Bromophenyl phenyl ether 85.0 46-124 18.4 20 1.35 81.31.651.671.66<0.113mg/KgButyl benzyl phthalate 98.8 48-132 20.0 20 1.31 78.91.381.671.66<0.092mg/Kg4-Chloro-3-methylphenol 82.6 45-122 5.2 20 1.06 63.81.131.671.66<0.112mg/Kg4-Chloroaniline 67.6 17-106 6.3 20 1.21 72.81.391.671.66<0.116mg/Kg2-Chloronaphthalene 83.2 41-114 13.8 20 1.26 75.91.381.671.66<0.098mg/Kg2-Chlorophenol 82.6 34-121 9.0 20 1.16 69.81.361.671.66<0.126mg/Kg4-Chlorophenyl phenyl ether 81.4 45-121 15.8 20 1.24 74.61.421.671.66<0.142mg/KgChrysene 85.0 50-124 13.5 20 1.32 79.51.511.671.66<0.230mg/KgDibenz(a,h)anthracene 90.4 45-134 13.4 20 1.19 71.61.411.671.66<0.119mg/KgDibenzofuran 84.4 44-120 16.9 20 1.08 65.01.241.671.66<0.094mg/Kg1,2-Dichlorobenzene 74.2 33-117 13.7 20 1.10 66.21.221.671.66<0.097mg/Kg1,3-Dichlorobenzene 73.0 30-115 10.3 20 1.07 64.41.221.671.66<0.097mg/Kg1,4-Dichlorobenzene 73.0 31-115 13.1 20 0.902 54.31.271.671.66<0.147mg/Kg3,3'-Dichlorobenzidine 76.0 22-121 33.8*20 Page 16 of 19* QC Fail Date:12/29/2021 03:16 PM Page 124 of 129 Quality Control Data 21-350-0013Report No: Project Description: Client ID:Hart & Hickman (Charlotte) LEN.008 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V13287QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V12959 V 90743-MS-V12959 V 90743-MSD-V12959Matrix Spike & Matrix Spike Duplicate MS Result Parameter Max RPD MS %Rec MSD Result MSD Spike Conc. MS Spike Conc.ResultUnits %Rec Limits MSD %Rec RPD 1.28 77.11.301.671.66<0.095mg/Kg2,4-Dichlorophenol 77.8 40-122 1.5 20 1.19 71.61.401.671.66<0.180mg/KgDiethyl phthalate 83.8 50-124 16.2 20 1.20 72.21.411.671.66<0.174mg/KgDimethyl phthalate 84.4 48-124 16.0 30 1.35 81.31.371.671.66<0.108mg/Kg2,4-Dimethylphenol 82.0 30-127 1.4 20 1.35 81.31.591.671.66<0.107mg/KgDi-n-butyl phthalate 95.2 51-128 16.3 20 0.983 0.0*1.201.671.66<0.240mg/Kg4,6-Dinitro-2-methylphenol 0.0*29-132 0.0 20 0.912 0.0*1.101.671.66<0.520mg/Kg2,4-Dinitrophenol 0.0*27-129 0.0 20 1.20 72.21.441.671.66<0.096mg/Kg2,4-Dinitrotoluene 86.2 48-126 18.1 20 1.27 76.51.461.671.66<0.108mg/Kg2,6-Dinitrotoluene 87.4 46-124 13.9 20 1.52 91.51.851.671.66<0.143mg/KgDi-n-Octyl Phthalate 111 45-140 19.5 20 1.20 72.21.401.671.66<0.123mg/KgFluoranthene 83.8 50-127 15.3 20 1.19 71.61.411.671.66<0.128mg/KgFluorene 84.4 43-125 16.9 20 1.10 66.21.351.671.66<0.106mg/KgHexachlorobenzene 80.8 45-122 20.4*20 1.16 69.81.141.671.66<0.097mg/KgHexachlorobutadiene 68.2 32-123 1.7 20 0.718 43.20.8131.671.66<0.157mg/KgHexachlorocyclopentadiene 48.6 32-117 12.4 20 1.08 65.01.241.671.66<0.079mg/KgHexachloroethane 74.2 28-117 13.7 20 1.50 90.31.671.671.66<0.179mg/KgIndeno(1,2,3-cd)pyrene 100 45-133 10.7 20 1.13 68.01.141.671.66<0.191mg/KgIsophorone 68.2 30-122 0.8 20 1.19 71.61.191.671.66<0.106mg/Kg1-Methylnaphthalene 71.2 40-119 0.0 20 1.19 71.61.231.671.66<0.100mg/Kg2-Methylnaphthalene 73.6 38-122 3.3 20 1.25 75.31.461.671.66<0.097mg/Kg2-Methylphenol 87.4 32-122 15.4 20 1.07 64.41.251.671.66<0.084mg/Kg3&4 Methylphenol 74.8 34-119 15.5 20 1.18 71.01.201.671.66<0.144mg/KgNaphthalene 71.8 35-123 1.6 20 1.26 75.91.451.671.66<0.096mg/Kg2-Nitroaniline 86.8 44-127 14.0 20 1.20 72.21.441.671.66<0.120mg/Kg3-Nitroaniline 86.2 33-119 18.1 20 1.08 65.01.271.671.66<0.093mg/Kg4-Nitroaniline 76.0 63-147 16.1 20 Page 17 of 19* QC Fail Date:12/29/2021 03:16 PM Page 125 of 129 Quality Control Data 21-350-0013Report No: Project Description: Client ID:Hart & Hickman (Charlotte) LEN.008 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V13287QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V12959 V 90743-MS-V12959 V 90743-MSD-V12959Matrix Spike & Matrix Spike Duplicate MS Result Parameter Max RPD MS %Rec MSD Result MSD Spike Conc. MS Spike Conc.ResultUnits %Rec Limits MSD %Rec RPD 1.15 69.21.151.671.66<0.116mg/KgNitrobenzene 68.8 34-122 0.0 20 1.09 65.61.151.671.66<0.088mg/Kg2-Nitrophenol 68.8 32-123 5.3 20 1.21 72.81.461.671.66<0.117mg/Kg4-Nitrophenol 87.4 30-132 18.7 20 1.01 60.80.9921.671.66<0.263mg/KgN-Nitrosodimethylamine 59.4 10-146 1.7 30 1.47 88.51.751.671.66<0.181mg/KgN-Nitrosodiphenylamine 105 38-127 17.3 20 1.16 69.81.341.671.66<0.118mg/KgN-Nitroso-di-n-propylamine 80.2 36-120 14.4 20 1.14 68.61.371.671.66<0.347mg/KgPentachlorophenol 82.0 25-133 18.3 20 1.24 74.61.461.671.66<0.208mg/KgPhenanthrene 87.4 50-121 16.2 20 1.21 72.81.471.671.66<0.112mg/KgPhenol 88.0 34-121 19.4 20 1.33 80.11.571.671.66<0.134mg/KgPyrene 94.0 47-127 16.5 20 0.773 46.50.7041.671.66<0.079mg/KgPyridine 42.1 10-80 9.3 20 1.12 67.41.141.671.66<0.107mg/Kg1,2,4-Trichlorobenzene 68.2 34-118 1.7 20 1.18 71.01.451.671.66<0.096mg/Kg2,4,5-Trichlorophenol 86.8 41-124 20.5*20 1.17 70.41.371.671.66<0.096mg/Kg2,4,6-Trichlorophenol 82.0 39-126 15.7 20 63.82-Fluorobiphenyl (S)70.6 44-115 70.22-Fluorophenol (S)75.6 35-115 62.0Nitrobenzene-d5 (S)58.4 37-122 68.64-Terphenyl-d14 (S)77.2 54-127 58.22,4,6-Tribromophenol (S)69.6 39-132 65.7Phenol-d5 (S)72.3 34-121 Page 18 of 19* QC Fail Date:12/29/2021 03:16 PM Page 126 of 129 Quality Control Data 21-350-0013Report No: Project Description: Client ID:Hart & Hickman (Charlotte) LEN.008 Dry Weight Determination SW-DRYWT V13104QC Analytical Batch: Analysis Method: Analysis Description: V 90805-DUPDuplicate Max RPD Parameter AnalyzedRPDDUP Result Result Units 20.0 12/21/21 17:166.718.720.0%Moisture V 90831-DUPDuplicate Max RPD Parameter AnalyzedRPDDUP Result Result Units 20.0 12/21/21 17:162.317.216.8%Moisture Page 19 of 19Date:12/29/2021 03:16 PM Page 127 of 129 Fed Ex UPS US Postal Client Lab Courier Other : Shipment Receipt Form Customer Number: Customer Name: Report Number:21-350-0013 Hart & Hickman (Charlotte) 01102 Shipping Method Shipping container/cooler uncompromised? Thermometer ID:IRT-15 2.0 C Chain of Custody (COC) present?Yes No Yes No Not Present Yes No Not Present Yes No COC agrees with sample label(s)? Yes No COC properly completed Samples in proper containers? Sample containers intact? Sufficient sample volume for indicated test(s)? All samples received within holding time? Cooler temperature in compliance? Yes No Yes No Yes No Yes No Yes No Yes NoCooler/Samples arrived at the laboratory on ice. Samples were considered acceptable as cooling process had begun. Yes No Yes No N/A Yes No N/A Yes No N/ASoil VOA method 5035 – compliance criteria met Water - Sample containers properly preserved Water - VOA vials free of headspace Yes No N/A Trip Blanks received with VOAs ü Low concentration EnCore samplers (48 hr) High concentration pre-weighed (methanol -14 d) Low conc pre-weighed vials (Sod Bis -14 d)ü High concentration container (48 hr) Custody seals intact on shipping container/cooler? Custody seals intact on sample bottles? Number of coolers/boxes received Yes No 1 Signature:Sarah J. Locklear Date & Time:12/16/2021 13:24:11 Special precautions or instructions included? Comments: Page 128 of 129 Page 129 of 129