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Home My WebLink About23076_RalMGP2_PIIR_20210720Aptus Management, PLLC Environmental Management Solutions July 20, 2021 Ms. Hayley Irick North Carolina Department of Environmental Quality Division of Waste Management - Brownfields Program 1646 Mail Service Center Raleigh, North Carolina 27699-1646 Subject: LIMITED ENVIRONMENTAL SITE ASSESSMENT REPORT PROPOSED SWIMMING POOL AREA RALEIGH MGP II 400 S WEST STREET 561 & 600 W CABARRUS STREET RALEIGH, NORTH CAROLINA NCBP PROJECT NO. 23076-19-092 Dear Ms. Irick: Provided herein is the Limited Environmental Site Assessment Report for the future "swimming pool area" of the former Raleigh MGP II site at the above -referenced Brownfields project. The assessment was completed in general accordance with IHSB assessment guidelines and the Brownfields Program procedures. Support on the soil assessment portion of the work was provided by subcontract by Proctor Environmental Services, NC Geologist License #C-520. The overall objectives of this assessment were to provide information on possible soil contamination to 1) help guide our due diligence evaluation of the possible land use restrictions and mitigation measures and the respective costs needed to safely redevelopment that specific area of the site, and 2) use in the Brownfields Agreement process. The assessment was not completed pursuant to a DEQ-approved workplan because of time constraints — the work had to be completed within a short pre -purchase inspection period by the Prospective Developers. Therefore, a workplan was not submitted to the DEQ. However, the assessment was completed by our professional geology team in general accordance with DEQ procedures and guidelines. Limited Environmental Site Assessment Report July 20, 2021 Proposed Swimming Pool Area Page 2 Raleigh MGP 11 Site NCBP Project No. 23076-19-092 1 INTRODUCTION 1.1 Site Location, Address and Acreage The Brownfields Property, as shown in Figures 1 and 2, is located at 400 South West Street and 561 and 600 West Cabarrus Street. It consists of 7.06 acres of land area and includes the following four parcels: a small 0.24-acre abandoned public right-of-way off Dupont Circle and three parcels totaling 6.82 acres currently owned by two Clancy & Theys-affiliated companies. More specifically, Parcel 1 (PIN#1703477144) is 1.15 acres and Parcel 2 (PIN# 1703478178) is 0.2 acres and both are owned by Clancy Properties LLC. Parcel 3 (PIN# 1703475257) is 4.76 acres and is owned by 3119 Associates LLC, also a Clancy & Theys affiliate company. The redevelopment site is in downtown Raleigh's Historic Warehouse District in an area zoned IX-7-UL for Industrial Mixed Use under Raleigh's Unified Development Code (UDO). Currently, Clancy & Theys Construction Co.'s offices and operations center are located on Parcel 1 (1.15 acres), Amtrak's Administration & Support Center leases the building located on the abutting Parcel 2 (0.2 acres), and the remaining Parcel 3 (5.47 acres) is improved with a commercial building leased to Haven House Services, a non- profit community -based service organization, and used by Clancy & Theys for construction equipment and material storage. Cabarrus, LLC, the prospective developer, plans to construct a large mixed -use development at the. The limited assessment activities addressed in this report are associated with Parcel 3 and are shown as located in Figure 2. As we've discussed, a swimming pool is proposed as part of the site's redevelopment on the west side of the project site, in the vicinity of the northeast corner of the existing Haven House building. 1.2 History of the Property The property was first developed in the late 1800's with a phosphate fertilizer processing facility, and by the early 1900's it was home to a lumber yard and manufactured gas plant (MGP), which operated at the site from 1916 until 1953. The MGP facility was referred to as the "Raleigh Manufacture Gas Plant Number 2" first owned by the Raleigh Gas Company until 1943 and then by the Public Service Company of North Carolina (PSNC). The historical lumber yard was located where Clancy & Theys' offices and the Amtrak operations are now based on Parcels 1 and 2. Parcel 3, where the MGP facility was located, is now occupied by the Haven House Services building and Clancy & Theys equipment and material storage yard. The most important environmental matter is the former MGP facility and the contamination it caused primarily on Parcel 3. PSNC completely dismantled and demolished the MGP facility by 1989, and in 2001 they entered into an agreement with the NC Department of Environmental Quality (NCDEQ) to address the contamination caused by the gas plant's operations. Starting in 2001 and culminating in 2011, PSNC Limited Environmental Site Assessment Report Proposed Swimming Pool Area Raleigh MGP 11 Site NCBP Project No. 23076-19-092 July 20, 2021 Page 3 implemented a series of comprehensive, large-scale cleanup actions that included removal of approximately 38,000 tons of contaminated soil and other response actions. There is, however, residual pollution in below -grade soil and in the underlying groundwater at the property, especially on Parcel 3, which will need to be considered during redevelopment. On June 3, 2011, after completion of the cleanup work, Clancy & Theys Construction Co. purchased Parcel 3 from PSNC, and in November 2011 they entered into a Brownfields Agreement with the NCDEQ for the redevelopment of the MGP portion of the site (see attached Brownfields Agreement # 13022-09-92). Clancy & Theys Construction Co. subsequently transferred ownership of Parcel 3 to their affiliate company, 3119 Associates LLC, in January 2016. It is important to note that the Brownfields Agreement currently applies to just 4 acres of Parcel 3 - not to the entire 5.47-acre parcel, and not to any portion of Parcels 1 and 2. It appears that the NCDEQ (or perhaps Clancy & Theys) limited the brownfields redevelopment agreement's scope to only the area directly impacted by the MGP operations. Besides the historical MGP operations, there are three other relatively minor environmental considerations associated with the site and its redevelopment. This includes the likelihood of asbestos containing materials (ACM), lead paint and other hazardous materials in the on -site buildings, which will need to be addressed prior to demolishing the existing improvements, and potentially some spillage associated with Clancy & Theys' equipment and material storage operations, which will also need to be addressed. Finally, there were one or two reported leaking underground storage tanks located at the property, but this appears to have been addressed and considered a closed matter by the NCDEQ. Provided that is the case, no further action would be needed due to the USTs. 2 SCOPE OF WORK 2.1 Summary of Soil Sampling Activities On April 6, 2021, Mr. Tom Proctor of Proctor Environmental Services, Inc. (PES) conducted the soil assessment sampling within the estimated footprint of the proposed pool location. Before starting work, the site was walked to verify the proposed sample locations. The boring locations were marked based on accessibility. The soil sample locations are shown in Figure 2 and photographs of the site and assessment areas can be seen in Appendix A. Three borings (B-1, B-2 and B-3) were advanced for soil sample collection using a GeoProbe. The locations and depths of the borings were determined in the field based on the proposed pool locations. Groundwater was encountered at an approximate depth of seven feet below land surface (bls) in each boring. The extracted soil was visually stained and emitted petroleum -like odors indicative of poly aromatic hydrocarbons Limited Environmental Site Assessment Report Proposed Swimming Pool Area Raleigh MGP 11 Site NCBP Project No. 23076-19-092 July 20, 2021 Page 4 (PAHs), as was typical of the adversely -impacted soil encountered around the site during historical assessment and remedial activities. Discrete samples were collected from each boring at a depth of five to six feet bls, or about one foot above the groundwater that was observed entering the boreholes. Soil samples were immediately placed into laboratory -provide glassware and an ice -filled cooler and transported under chain -of -custody protocols to Waypoint Laboratories in Charlotte. In the laboratory, the soil samples were transported to Waypoint for analysis for VOCs by Method 8260B, SVOCs by Method 8270, and the eight RCRA metals. The laboratory was instructed that their analytical procedures' detection limits needed to be less than the IHSB Preliminary Soil Remediation Goals (PSRGs). The analytical results are summarized in the attached Table and the laboratory analytical report is located in Appendix B. 3 SUMMARY OF LABORATORY TEST RESULTS 3.1 Soil Testing Results As summarized in the Table and documented in Appendix B, several VOCs and SVOCs typical of PAH-impact were exhibited in the soil samples in concentrations in excess of the laboratory reporting limits. However, only one constituent, benzo(a)anthracene at a concentration of 0.797 mg/Kg exhibited a concentration in excess of one of its Preliminary Soil Remediation Goals (PSRGs). Specifically, the benzo(a)anth race ne concentration exceeded is Protection of Groundwater PRSG of 0.35 mg/Kg. With the exception of Silver, detectable concentrations of the other seven RCRA metals were exhibited in one or more of the three soil samples. However, none of the exhibited concentrations exceeded any of the metals' PSRGs, indicating that the detected concentrations are likely due to naturally occurring levels of the metals. 4 SUMMARY OF FINDINGS AND RECOMMENDATIONS The overall objectives of this assessment were to provide information on possible soil contamination in the vicinity of the proposed area of the future swimming pool. Based on these assessment findings, as well as the results of earlier investigations and the Brownfields land use restrictions (LURs) on the site, the limited soil impacts are not expected to pose an unacceptable risk to human health or the environment associated with construction of the swimming pool. Limited Environmental Site Assessment Report July 20, 2021 Proposed Swimming Pool Area Page 5 Raleigh MGP 11 Site NCBP Project No. 23076-19-092 CLOSING If we can answer any questions, please feel free to contact us at your convenience. Sincerely, APTUS Management PLLC NC Engineering License #P-1130 /; L IZ-&,L-- John Gallagher, P.E., RSM SEAL 024199 FIGURES # I I 5 _ I SITE - Bus I , 0 CA BARB _ I I � 50 JW�'S J{ �' �' I i r" r�,, — APPROXJMATE 0 200D 40DD SCALE IN FEET Figure 1 — Site Location Map Source: USGS 7.5 Minute Topographic Map Raleigh West, NC Quadrangle 2013 Raleigh MGP II Site 400 S. West St., 561 & 600 W. Cabarrus St. APTUS Management, PLLC Raleigh, North Carolina Environmental management Solutions NCBP Project No. 23076-19-092 LEGEND: • B-1 Boring Location and ID Figure 2 — Sampling Location Plan Source: West Cabarrus Street Project Plans Overlay Scale: 1" = 125' Raleigh MGP II Site 400 S. West St., 561 & 600 W. Cabarrus St. APTUS Management, PLLC Raleigh, North Carolina Environmental Management Solutions NCBP Project No. 23076-19-092 TABLE PES Table In -Situ Soil Sample Analytical Results Proposed Swimming Pool Area Raleigh MGP II site 400 S. West St., 561 & 600 W. Cabarrus St. Raleigh, Wake County, North Carolina Brownfield Project Number: 23076-19-092 Sample ID IHSB Residential Health Based PSRG (mg/Kg) IHSB Industrial/Commercial Health Based PSRG (mg/Kg) Protection of Groundwater PSRG (mg/Kg) B-1@6' B-2@6' B-3@6' Sample Date 4/6/2021 VOCs by 8260B (mg/Kg) Isopropylbenzene 0.001 Methylene Chloride 58 650 0.025 0.012 0.010 0.014 Naphthalene 2.1 8.8 0.39 0.003 1,3,5-Trimethylbenzene 56 320 11 0.001 SVOCs by 8270D (mg/Kg) Acenaphthene 720 9000 16 0.163 J Acenaphthylene 0.400 J Anthracene 3600 45000 1300 0.534 J Benzo(a)anthracene 1.1 210 0.35 0.797 Benzo(a)pyrene 0.11 2.1 0.12 0.880 J Benzo(b)fluoranthene 1.1 210 1.2 1.10 Benzo(k)fluoranthene 11 210 12 0.387 J Chrysene 110 2100 36 0.764 J Dibenzo(a,h)anthracene 0.11 2.1 0.38 0.122 J Dibenzofuran 0.077 J Fluoranthene 480 6000 670 1.30 Fluorene 480 6000 110 0.531 J Indeno(1,2,3-cd)pyrene 1.1 21 3.9 0.591 J 1-Methylnaphthalene 18 73 0.11 0.110 J 2-Methylnaphthalene 48 600 3.1 0.136 J Naphthalene 2.1 8.8 0.39 0.200 J Phenanthrene 0.715 J Pyrene 360 4500 1 440 1.80 J Metals (mg/Kg) Arsenic 0.68 3 5.8 0.337 2.00 1.16 Barium 3100 47000 580 146 110 214 Cadmium 14 200 3 0.172 J 0.206 J Chromium, Total 23000 350000 360,000 136 44 43.8 Lead 400 800 270 46.6 1 23.3 9.61 Mercury (Total) 2.3 9.7 1.0 0.0354 J Selenium 78 1200 2.1 1.69 1.18 J 3.14 Silver 78 1200 3.4 NOTES: I concentrations are in mg/Kg or parts per million (ppm) BRL - Below Laboratory Reporting Limit J - Estimated Concentration ft bgs - feet below ground surface Bolded concentrations indicate constituent detected in excess of laboratory reporting limit Bolded and Shaded concentrations exceed at least one IHSB PSRG APPENDIX A SITE ASSESSMENT PHOTOGRAPHS PES Photolog of Limited Soil Assessment Activities Pool Area Sampling, Raleigh MGP 11 Site 400 S. West Street & 561 and 600 W. Cabarrus Street Raleigh, North Carolina #1— Boring B-1, Northwest Side of Pool #2 — Boring B-1, Northwest Side of Pool `E k #3 —Borings B-2 and B-3 Locations, East & South Sides of Pool #4 — April 6, 2021 Page 1 n PES ATTACHMENT B ANALYTICAL LABORATORY DATA SHEETS PES Waypointo ANALYTICAL 4/13/2021 Proctor Environmental Services, Inc. Tom Proctor 5113 Yachtsman Ct. Raleigh, NC, 27615 Ref: Analytical Testing Lab Report Number: 21-097-0004 Client Project Description: Pool -CT Dear Tom Proctor: 449 5pringbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Waypoint Analytical, LLC (Charlotte) received sample(s) on 4/7/2021 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 2012) 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, a'-1 Angela D Overcash Senior Project Manager 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. Page 1 of 52 Waypoint.0 ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointana lyti ca Isom Certification Summary Laboratory ID: WP CNC: Waypoint Analytical Carolina, Inc. (C), Charlotte, NC State Program Lab ID Expiration Date North Carolina State Program 37735 07/31/2021 North Carolina State Program 402 12/31/2021 South Carolina State Program 99012 07/31/2021 South Carolina State Program 99012 12/31/2020 Page 1 of 1 00016/21-097-0004 Page 2 of 52 Waypoint. (2) 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointana lyti ca I som Sample Summary Table Report Number: 21-097-0004 Client Project Description: Pool -CT Lab No Client Sample ID Matrix Date Collected Date Received 96044 B-1@6' Solids 04/06/202115:00 04/07/202109:41 96045 B-2@6' Solids 04/06/202115:20 04/07/202109:41 96046 B-3@6' Solids 04/06/202115:40 04/07/202109:41 Page 3 of 52 Waypoint (D 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytica Isom Summary of Detected Analytes Project: Pool -CT Report Number: 21-097-0004 Client Sample ID Lab Sample ID Method Parameters B-1@6' V 96044 Result Units Report Limit Analyzed Qualifiers 6020B Arsenic 0.337 mg/Kg - dry 0.0911 04/09/2021 17:32 6020E Barium 146 mg/Kg - dry 0.390 04/12/2021 21:04 6020E Chromium 136 mg/Kg - dry 0.260 04/09/2021 17:32 6020E Lead 46.6 mg/Kg - dry 0.0824 04/12/2021 21:04 6020E Selenium 1.69 mg/Kg - dry 0.249 04/09/2021 17:32 8260D Methylene Chloride 0.012 mg/Kg - dry 0.005 04/07/2021 17:05 SW-DRYWT Moisture 7.80 % 04/07/202115:47 B-2@6' V 96045 6020E Arsenic 2.00 mg/Kg - dry 0.104 04/09/2021 17:38 6020E Barium 110 mg/Kg - dry 0.446 04/12/2021 21:10 6020E Cadmium 0.172 mg/Kg - dry 0.0459 04/12/2021 21:10 6020E Chromium 44.0 mg/Kg - dry 0.297 04/09/2021 17:38 6020E Lead 23.3 mg/Kg - dry 0.0942 04/12/2021 21:10 6020E Selenium 1.18 mg/Kg - dry 0.285 04/09/2021 17:38 7471 B Mercury (Total) 0.0354 mg/Kg - dry 0.0186 04/08/2021 15:20 8260D Isopropylbenzene 0.001 mg/Kg - dry 0.0007 04/07/2021 17:35 8260D Methylene Chloride 0.010 mg/Kg - dry 0.006 04/07/2021 17:35 8260D Naphthalene 0.003 mg/Kg - dry 0.0006 04/07/2021 17:35 8260D 1,3,5-Trimethylbenzene 0.001 mg/Kg - dry 0.0008 04/07/2021 17:35 8270E Acenaphthene 0.163 mg/Kg - dry 0.018 04/09/2021 19:50 8270E Acenaphthylene 0.400 mg/Kg - dry 0.016 04/09/2021 19:50 8270E Anthracene 0.534 mg/Kg - dry 0.009 04/09/2021 19:50 8270E Benzo(a)anthracene 0.797 mg/Kg - dry 0.009 04/09/2021 19:50 8270E Benzo(a)pyrene 0.880 mg/Kg - dry 0.007 04/09/2021 19:50 8270E Benzo(b)fluoranthene 1.10 mg/Kg - dry 0.007 04/09/2021 19:50 8270E Benzo(k)fluoranthene 0.387 mg/Kg - dry 0.008 04/09/2021 19:50 8270E Chrysene 0.764 mg/Kg - dry 0.009 04/09/2021 19:50 8270E Dibenz(a,h)anthracene 0.122 mg/Kg - dry 0.023 04/09/2021 19:50 8270E Dibenzofuran 0.077 mg/Kg - dry 0.022 04/09/2021 19:50 8270E Fluoranthene 1.30 mg/Kg - dry 0.009 04/09/2021 19:50 8270E Fluorene 0.531 mg/Kg - dry 0.017 04/09/2021 19:50 8270E Indeno(1,2,3-cd)pyrene 0.591 mg/Kg - dry 0.023 04/09/2021 19:50 8270E 1-Methylnaphthalene 0.110 mg/Kg - dry 0.012 04/09/2021 19:50 8270E 2-Methylnaphthalene 0.136 mg/Kg - dry 0.015 04/09/2021 19:50 8270E Naphthalene 0.200 mg/Kg - dry 0.017 04/09/2021 19:50 8270E Phenanthrene 0.715 mg/Kg - dry 0.008 04/09/2021 19:50 J J J J J J J J J J J I J J J J J J Page 4 of 52 Waypoint. (2) 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointana lyti ca I som Summary of Detected Analytes Project: Pool -CT Report Number: 21-097-0004 Client Sample ID Lab Sample ID Method Parameters Result Units Report Limit Analyzed Qualifiers B-2@6' V 96045 8270E Pyrene 1.80 mg/Kg - dry 0.011 04/09/2021 19:50 SW-DRYWT Moisture 19.4 % 04/07/202115:47 B-3@6' V 96046 6020B Arsenic 1.16 mg/Kg - dry 0.109 04/09/2021 17:58 6020B Barium 214 mg/Kg - dry 0.468 04/09/2021 17:58 6020B Cadmium 0.206 mg/Kg - dry 0.0481 04/09/2021 17:58 6020B Chromium 43.8 mg/Kg - dry 0.312 04/09/2021 17:58 6020B Lead 9.61 mg/Kg - dry 0.0989 04/09/2021 17:58 6020B Selenium 3.14 mg/Kg - dry 0.299 04/09/2021 17:58 8260D Methylene Chloride 0.014 mg/Kg - dry 0.006 04/07/2021 18:05 SW-DRYWT Moisture 23.2 % 04/07/202115:47 J Page 5 of 52 Waypointo ANALYTICAL Client: Proctor Environmental Services, Inc. Project: Pool -CT Lab Report Number: 21-097-0004 Date: 4/13/2021 449 5pringbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com CASE NARRATIVE Metals Analyses Method 6020B Sample 95527 Analyte: Barium QC Batch No: V2909 The MS/MSD recoveries are outside QC limits due to the level of analyte present in the parent sample relative to the spike level . RPD is based on the MS/MSD results and should be evaluated as laboratory duplicates. Analyte: Chromium QC Batch No: V2909 The MS/MSD recoveries are outside QC limits due to the level of analyte present in the parent sample relative to the spike level . RPD is based on the MS/MSD results and should be evaluated as laboratory duplicates. Analyte: Lead QC Batch No: V2909 The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A dilution test was performed and passed quality control acceptance ranges. No matrix interference is suspected. Volatile Organic Compounds - GUMS Method 8260D Analyte: Acetone QC Batch No: V2783/V2780 CCV result is above control limits but within method parameters. Results are considered estimated. Analyte: Vinyl chloride QC Batch No: V2783/V2780 LCSD recovery outside of QC limits. LCS recovery within QC limits. No further action taken. Semivolatile Organic Compounds - GUMS Method 8270E Analyte: 2,4-Dinitrophenol QC Batch No: V2912/V2784 Analyte was flagged for 0% recovery in the LCS and/or LCSD due to the result being below the MQL. The actual result was 889 ug/kg which calculates to a recovery of 53.2% which is within the acceptable recovery range. Sample 96044 (B-1 @6') Analyte: 2,4-Dinitrophenol QC Batch No: V2912/V2784 Analyte was flagged for 0% recovery in the MS and/or MSD due to the result being below the MQL. The actual result was 738 ug/kg ug/kg which calculates to a recovery of 44% which is within the acceptable recovery range. Analyte: 2,4-Dinitrophenol QC Batch No: V2912/V2784 Analyte was flagged for 0% recovery in the MS and/or MSD due to the result being below the MQL. The actual result was 807 ug/kg which calculates to a recovery of 48% which is within the acceptable recovery range. Analyte: 4,6-Dinitro-2-methylphenol QC Batch No: V2912/V2784 Page 6 of 52 Waypointo ANALYTICAL 449 5pringbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Analyte was flagged for 0% recovery in the LCS and/or LCSD due to the result being below the MQL. The actual result was 981 ug/kg which calculates to a recovery of 58.8% which is within the acceptable recovery range. Sample 96044 (B-1 @6') Analyte: 4,6-Dinitro-2-methylphenol QC Batch No: V2912/V2784 Analyte was flagged for 0% recovery in the MS and/or MSD due to the result being below the MQL. The actual result was 839 ug/kg which calculates to a recovery of 51.3% which is within the acceptable recovery range. Analyte: 4,6-Dinitro-2-methylphenol QC Batch No: V2912/V2784 Analyte was flagged for 0% recovery in the MS and/or MSD due to the result being below the MQL. The actual result was 864 ug/kg which calculates to a recovery of 51.4% which is within the acceptable recovery range. Analyte: Benzoic Acid QC Batch No: V2912/V2784 Analyte was flagged for 0% recovery in the LCS and/or LCSD due to the result being below the MQL. The actual result was 1000 ug/kg which calculates to a recovery of 60% which is within the acceptable recovery range. Sample 96044 (B-1 @6') Analyte: Benzoic Acid QC Batch No: V2912/V2784 Analyte was flagged for 0% recovery in the MS and/or MSD due to the result being below the MQL. The actual result was 1000 ug/kg which calculates to a recovery of 60% which is within the acceptable recovery range. Analyte: Benzoic Acid QC Batch No: V2912/V2784 Analyte was flagged for 0% recovery in the MS and/or MSD due to the result being below the MQL. The actual result was 1020 ug/kg which calculates to a recovery of 60.8% which is within the acceptable recovery range. Page 7 of 52 WavDdibnto ANALYTICAL 01166 Proctor Environmental Services, Inc. Tom Proctor 5113 Yachtsman Ct. Raleigh , NC 27615 Report Number : 21-097-0004 Lab No : 96044 Sample ID : B-1@6' Project Pool -CT Information : 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointana lyti ca Isom REPORT OF ANAL YSIS Report Date : 04/13/2021 Received : 04/07/2021 Angela D Overcash Senior Project Manager Matrix: Solids Sampled: 4/ 6/ 2021 15:00 Test Results Units MDL MQL DF Date / Time Analyzed By Analytical Method Moisture 7.80 % 1 04/07/2115:47 EDV SW-DRYWT Arsenic 0.337 mg/Kg - dry 0.0911 0.108 10 04/09/21 17:32 MMR 6020B Barium 146 mg/Kg - dry 0.390 10.8 10 04/12/21 21:04 MMR 6020E Cadmium <0.0401 mg/Kg - dry 0.0401 0.542 10 04/12/21 21:04 MMR 6020B Chromium 136 mg/Kg - dry 0.260 1.08 10 04/09/21 17:32 MMR 6020E Lead 46.6 mg/Kg - dry 0.0824 1.08 10 04/12/21 21:04 MMR 6020B Mercury (Total) <0.0163 mg/Kg - dry 0.0163 0.0542 1 04/08/21 14:55 EDV 7471E Selenium 1.69 mg/Kg - dry 0.249 1.08 10 04/09/21 17:32 MMR 6020B Silver <0.0553 mg/Kg - dry 0.0553 0.542 10 04/12/21 21:04 MMR 6020B Qualifiers/ DF Dilution Factor Definitions L Limit Exceeded J Estimated value MQL Method Quantitation Limit Page 8 of 52 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01166 Proctor Environmental Services, Inc. Project Pool -CT Tom Proctor Report Date : 04/13/2021 5113 Yachtsman Ct. Information : Received : 04/07/2021 Raleigh , NC 27615 Report Number : 21-097-0004 REPOR T OF A NA L YSIS Angela D Overcash Senior Project Manager Lab No : 96044 Matrix: Solids Sample ID : B-1@6' Sampled: 4/6/2021 15:00 Analytical Method: 8260D Prep Batch(es): V2780 04/08/21 08:00 Prep Method: 5035 LOW Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch Acetone <0.016 mg/Kg - dry 0.016 0.021 1 04/07/21 17:05 TBL V2783 Acrolein <0.0010 mg/Kg - dry 0.0010 0.021 1 04/07/21 17:05 TBL V2783 Acrylonitrile <0.001 mg/Kg - dry 0.001 0.021 1 04/07/21 17:05 TBL V2783 Benzene <0.0008 mg/Kg - dry 0.0008 0.005 1 04/07/21 17:05 TBL V2783 Bromobenzene <0.0007 mg/Kg - dry 0.0007 0.005 1 04/07/21 17:05 TBL V2783 Bromochloromethane <0.0009 mg/Kg - dry 0.0009 0.005 1 04/07/21 17:05 TBL V2783 Bromodichloromethane <0.0005 mg/Kg - dry 0.0005 0.005 1 04/07/21 17:05 TBL V2783 Bromoform <0.0004 mg/Kg - dry 0.0004 0.005 1 04/07/21 17:05 TBL V2783 Bromomethane <0.002 mg/Kg - dry 0.002 0.010 1 04/07/21 17:05 TBL V2783 n-Butylbenzene <0.0005 mg/Kg - dry 0.0005 0.005 1 04/07/21 17:05 TBL V2783 sec -Butyl benzene <0.0006 mg/Kg - dry 0.0006 0.005 1 04/07/21 17:05 TBL V2783 tert-Butyl benzene <0.0006 mg/Kg - dry 0.0006 0.005 1 04/07/21 17:05 TBL V2783 Carbon Disulfide <0.0009 mg/Kg - dry 0.0009 0.005 1 04/07/21 17:05 TBL V2783 Carbon Tetrachloride <0.001 mg/Kg - dry 0.001 0.005 1 04/07/21 17:05 TBL V2783 Chlorobenzene <0.0008 mg/Kg - dry 0.0008 0.005 1 04/07/21 17:05 TBL V2783 Chlorodibromomethane <0.0004 mg/Kg - dry 0.0004 0.005 1 04/07/21 17:05 TBL V2783 Chloroethane <0.001 mg/Kg - dry 0.001 0.010 1 04/07/21 17:05 TBL V2783 Chloroform <0.0007 mg/Kg - dry 0.0007 0.005 1 04/07/21 17:05 TBL V2783 Chloromethane <0.001 mg/Kg - dry 0.001 0.010 1 04/07/21 17:05 TBL V2783 2-Chlorotoluene <0.0007 mg/Kg - dry 0.0007 0.005 1 04/07/21 17:05 TBL V2783 4-Chlorotoluene <0.0006 mg/Kg - dry 0.0006 0.005 1 04/07/21 17:05 TBL V2783 Di -Isopropyl Ether (DIPE) <0.0008 mg/Kg - dry 0.0008 0.005 1 04/07/21 17:05 TBL V2783 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 9 of 52 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01166 Proctor Environmental Services, Inc. Project Pool -CT Tom Proctor Report Date : 04/13/2021 5113 Yachtsman Ct. Information : Received : 04/07/2021 Raleigh , NC 27615 Report Number : 21-097-0004 REPOR T OF A NA L YSIS Angela D Overcash Senior Project Manager Lab No : 96044 Matrix: Solids Sample ID : B-1@6' Sampled: 4/6/2021 15:00 Analytical Method: 8260D Prep Batch(es): V2780 04/08/21 08:00 Prep Method: 5035 LOW Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch 1,2-Dibromo-3-Chloropropane <0.0007 mg/Kg - dry 0.0007 0.010 1 04/07/21 17:05 TBL V2783 1,2-Dibromoethane <0.0005 mg/Kg - dry 0.0005 0.005 1 04/07/21 17:05 TBL V2783 Dibromomethane <0.0006 mg/Kg - dry 0.0006 0.005 1 04/07/21 17:05 TBL V2783 1,2-Dichlorobenzene <0.0006 mg/Kg - dry 0.0006 0.005 1 04/07/21 17:05 TBL V2783 1,3-Dichlorobenzene <0.0007 mg/Kg - dry 0.0007 0.005 1 04/07/21 17:05 TBL V2783 1,4-Dichlorobenzene <0.0007 mg/Kg - dry 0.0007 0.005 1 04/07/21 17:05 TBL V2783 Dichlorodifluoromethane <0.001 mg/Kg - dry 0.001 0.010 1 04/07/21 17:05 TBL V2783 1,1-Dichloroethane <0.0010 mg/Kg - dry 0.0010 0.005 1 04/07/21 17:05 TBL V2783 1,2-Dichloroethane <0.0007 mg/Kg - dry 0.0007 0.005 1 04/07/21 17:05 TBL V2783 1,1-Dichloroethene <0.0010 mg/Kg - dry 0.0010 0.005 1 04/07/21 17:05 TBL V2783 cis- 1,2-Dich loroethene <0.0009 mg/Kg - dry 0.0009 0.005 1 04/07/21 17:05 TBL V2783 trans-1,2-Dichloroethene <0.001 mg/Kg - dry 0.001 0.005 1 04/07/21 17:05 TBL V2783 1,2-Dichloropropane <0.0008 mg/Kg - dry 0.0008 0.005 1 04/07/21 17:05 TBL V2783 1,3-Dichloropropane <0.0005 mg/Kg - dry 0.0005 0.005 1 04/07/21 17:05 TBL V2783 2,2-Dichloropropane <0.0007 mg/Kg - dry 0.0007 0.005 1 04/07/21 17:05 TBL V2783 1,1-Dichloropropene <0.0008 mg/Kg - dry 0.0008 0.005 1 04/07/21 17:05 TBL V2783 cis- 1,3-Dich loropropene <0.0005 mg/Kg - dry 0.0005 0.005 1 04/07/21 17:05 TBL V2783 trans-1,3-Dichloropropene <0.0005 mg/Kg - dry 0.0005 0.005 1 04/07/21 17:05 TBL V2783 Ethylbenzene <0.0008 mg/Kg - dry 0.0008 0.005 1 04/07/21 17:05 TBL V2783 Ethyl Tertiary Butyl Ether (ETBE) <0.0004 mg/Kg - dry 0.0004 0.054 1 04/07/21 17:05 TBL V2783 Hexachlorobutadiene <0.0009 mg/Kg - dry 0.0009 0.010 1 04/07/21 17:05 TBL V2783 n-Hexane <0.0006 mg/Kg - dry 0.0006 0.010 1 04/07/21 17:05 TBL V2783 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 10 of 52 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01166 Proctor Environmental Services, Inc. Project Pool -CT Tom Proctor Report Date : 04/13/2021 5113 Yachtsman Ct. Information : Received : 04/07/2021 Raleigh , NC 27615 Report Number : 21-097-0004 REPOR T OF A NA L YSIS Angela D Overcash Senior Project Manager Lab No : 96044 Matrix: Solids Sample ID : B-1@6' Sampled: 4/6/2021 15:00 Analytical Method: 8260D Prep Batch(es): V2780 04/08/21 08:00 Prep Method: 5035 LOW Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch 2-Hexanone <0.0004 mg/Kg - dry 0.0004 0.021 1 04/07/21 17:05 TBL V2783 Isopropyl benzene <0.0006 mg/Kg - dry 0.0006 0.005 1 04/07/21 17:05 TBL V2783 4-Isopropyl toluene <0.001 mg/Kg - dry 0.001 0.005 1 04/07/21 17:05 TBL V2783 Methyl Ethyl Ketone (MEK) <0.001 mg/Kg - dry 0.001 0.021 1 04/07/21 17:05 TBL V2783 Methyl tert-butyl ether (MTBE) <0.0008 mg/Kg - dry 0.0008 0.005 1 04/07/21 17:05 TBL V2783 4-Methyl-2-Pentanone <0.016 mg/Kg - dry 0.016 0.021 1 04/07/21 17:05 TBL V2783 Methylene Chloride 0.012 mg/Kg - dry 0.005 0.010 1 04/07/21 17:05 TBL V2783 Naphthalene <0.0005 mg/Kg - dry 0.0005 0.010 1 04/07/21 17:05 TBL V2783 n-Propylbenzene <0.0008 mg/Kg - dry 0.0008 0.005 1 04/07/21 17:05 TBL V2783 Styrene <0.0005 mg/Kg - dry 0.0005 0.005 1 04/07/21 17:05 TBL V2783 1,1,1,2-Tetrachloroethane <0.0007 mg/Kg - dry 0.0007 0.005 1 04/07/21 17:05 TBL V2783 1,1,2,2-Tetrachloroethane <0.0004 mg/Kg - dry 0.0004 0.005 1 04/07/21 17:05 TBL V2783 Tetrachloroethene <0.0010 mg/Kg - dry 0.0010 0.005 1 04/07/21 17:05 TBL V2783 Toluene <0.0009 mg/Kg - dry 0.0009 0.005 1 04/07/21 17:05 TBL V2783 1,2,3-Trichlorobenzene <0.0008 mg/Kg - dry 0.0008 0.010 1 04/07/21 17:05 TBL V2783 1,2,4-Trichlorobenzene <0.0005 mg/Kg - dry 0.0005 0.010 1 04/07/21 17:05 TBL V2783 1,1,1-Trichloroethane <0.0008 mg/Kg - dry 0.0008 0.005 1 04/07/21 17:05 TBL V2783 1,1,2-Trichloroethane <0.0006 mg/Kg - dry 0.0006 0.005 1 04/07/21 17:05 TBL V2783 Trichloroethene <0.001 mg/Kg - dry 0.001 0.005 1 04/07/21 17:05 TBL V2783 Trichlorofluoromethane <0.001 mg/Kg - dry 0.001 0.010 1 04/07/21 17:05 TBL V2783 1,2,3-Trichloropropane <0.0006 mg/Kg - dry 0.0006 0.005 1 04/07/21 17:05 TBL V2783 1,3,5-Trimethyl benzene <0.0007 mg/Kg - dry 0.0007 0.005 1 04/07/21 17:05 TBL V2783 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 11 of 52 WavDdibnto ANALYTICAL 01166 Proctor Environmental Services, Inc. Tom Proctor 5113 Yachtsman Ct. Raleigh , NC 27615 Report Number : 21-097-0004 Lab No : 96044 Sample ID : B-1@6' Project Pool -CT Information : 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointana lyti ca Isom REPORT OF ANAL YSIS Report Date : 04/13/2021 Received : 04/07/2021 Angela D Overcash Senior Project Manager Matrix: Solids Sampled: 4/ 6/ 2021 15:00 Analytical Method: 8260D Prep Batch(es): V2780 04/08/21 08:00 Prep Method: 5035 LOW Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch Vinyl Acetate <0.0006 mg/Kg - dry 0.0006 0.010 1 04/07/21 17:05 TBL V2783 Vinyl Chloride <0.001 mg/Kg - dry 0.001 0.010 1 04/07/21 17:05 TBL V2783 o-Xylene <0.0006 mg/Kg - dry 0.0006 0.005 1 04/07/21 17:05 TBL V2783 m,p-Xylene <0.001 mg/Kg - dry 0.001 0.010 1 04/07/21 17:05 TBL V2783 Xylene (Total) <0.0006 mg/Kg - dry 0.0006 0.005 1 04/07/21 17:05 V2783 Surrogate:4-Bromofluorobenzene 101 Limits:70-130% 1 04/07/21 17:05 TBL V2783 Surrogate: Dibromofluoromethane 106 Limits: 84-123% 1 04/07/21 17:05 TBL V2783 Surrogate: Toluene-d8 92.7 Limits: 76-129% 1 04/07/21 17:05 TBL V2783 Analytical Method: 8270E Prep Batch(es): V2784 04/08/21 08:20 Prep Method: 3546 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch Acenaphthene <0.016 mg/Kg - dry 0.016 0.715 1 04/09/21 15:43 JMV V2912 Acenaphthylene <0.014 mg/Kg - dry 0.014 0.715 1 04/09/21 15:43 JMV V2912 Aniline <0.176 mg/Kg - dry 0.176 0.715 1 04/09/21 15:43 JMV V2912 Anthracene <0.007 mg/Kg - dry 0.007 0.715 1 04/09/21 15:43 JMV V2912 Benzo(a)anthracene <0.008 mg/Kg - dry 0.008 0.715 1 04/09/21 15:43 JMV V2912 Benzo(a)pyrene <0.006 mg/Kg - dry 0.006 0.715 1 04/09/21 15:43 JMV V2912 Benzo(b)fluoranthene <0.006 mg/Kg - dry 0.006 0.715 1 04/09/21 15:43 JMV V2912 Benzo(g,h,i)perylene <0.007 mg/Kg - dry 0.007 0.715 1 04/09/21 15:43 JMV V2912 Benzo(k)fluoranthene <0.007 mg/Kg - dry 0.007 0.715 1 04/09/21 15:43 JMV V2912 Benzoic Acid <0.594 mg/Kg - dry 0.594 2.17 1 04/09/21 15:43 JMV V2912 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 12 of 52 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01166 Proctor Environmental Services, Inc. Project Pool -CT Tom Proctor Report Date : 04/13/2021 5113 Yachtsman Ct. Information : Received : 04/07/2021 Raleigh , NC 27615 Report Number : 21-097-0004 REPOR T OF A NA L YSIS Angela D Overcash Senior Project Manager Lab No : 96044 Matrix: Solids Sample ID : B-1@6' Sampled: 4/6/2021 15:00 Analytical Method: 8270E Prep Batch(es): V2784 04/08/21 08:20 Prep Method: 3546 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch Benzyl alcohol <0.134 mg/Kg - dry 0.134 0.715 1 04/09/21 15:43 JMV V2912 Bis(2-Chloroethoxy)methane <0.136 mg/Kg - dry 0.136 0.715 1 04/09/21 15:43 JMV V2912 Bis(2-Chloroethyl)ether <0.114 mg/Kg - dry 0.114 0.715 1 04/09/21 15:43 JMV V2912 Bis(2-Chloroisopropyl)ether <0.127 mg/Kg - dry 0.127 0.357 1 04/09/21 15:43 JMV V2912 Bis(2-ethylhexyl)phthalate <0.161 mg/Kg - dry 0.161 0.715 1 04/09/21 15:43 JMV V2912 4-13romophenyl phenyl ether <0.168 mg/Kg - dry 0.168 0.715 1 04/09/21 15:43 JMV V2912 Butyl benzyl phthalate <0.123 mg/Kg - dry 0.123 0.357 1 04/09/21 15:43 JMV V2912 4-Chloro-3-methylphenol <0.136 mg/Kg - dry 0.136 0.715 1 04/09/21 15:43 JMV V2912 4-Chloroaniline <0.086 mg/Kg - dry 0.086 0.357 1 04/09/21 15:43 JMV V2912 2-Chloronaphthalene <0.174 mg/Kg - dry 0.174 0.715 1 04/09/21 15:43 JMV V2912 2-Chlorophenol <0.136 mg/Kg - dry 0.136 0.715 1 04/09/21 15:43 JMV V2912 4-Chlorophenyl phenyl ether <0.219 mg/Kg - dry 0.219 1.08 1 04/09/21 15:43 JMV V2912 Chrysene <0.008 mg/Kg - dry 0.008 0.715 1 04/09/21 15:43 JMV V2912 Dibenz(a,h)anthracene <0.020 mg/Kg - dry 0.020 0.715 1 04/09/21 15:43 JMV V2912 Dibenzofuran <0.019 mg/Kg - dry 0.019 0.715 1 04/09/21 15:43 JMV V2912 1,2-Dichlorobenzene <0.116 mg/Kg - dry 0.116 0.715 1 04/09/21 15:43 JMV V2912 1,3-Dichlorobenzene <0.105 mg/Kg - dry 0.105 0.715 1 04/09/21 15:43 JMV V2912 1,4-Dichlorobenzene <0.112 mg/Kg - dry 0.112 0.357 1 04/09/21 15:43 JMV V2912 3,3'-Dichlorobenzidine <0.142 mg/Kg - dry 0.142 0.715 1 04/09/21 15:43 JMV V2912 2,4-Dichlorophenol <0.139 mg/Kg - dry 0.139 0.715 1 04/09/21 15:43 JMV V2912 Diethyl phthalate <0.184 mg/Kg - dry 0.184 0.715 1 04/09/21 15:43 JMV V2912 Dimethyl phthalate <0.171 mg/Kg - dry 0.171 0.715 1 04/09/21 15:43 JMV V2912 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 13 of 52 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01166 Proctor Environmental Services, Inc. Project Pool -CT Tom Proctor Report Date : 04/13/2021 5113 Yachtsman Ct. Information : Received : 04/07/2021 Raleigh , NC 27615 Report Number : 21-097-0004 REPOR T OF A NA L YSIS Angela D Overcash Senior Project Manager Lab No : 96044 Matrix: Solids Sample ID : B-1@6' Sampled: 4/6/2021 15:00 Analytical Method: 8270E Prep Batch(es): V2784 04/08/21 08:20 Prep Method: 3546 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch 2,4-Dimethyl phenol <0.148 mg/Kg - dry 0.148 0.357 1 04/09/21 15:43 JMV V2912 Di-n-butyl phthalate <0.177 mg/Kg - dry 0.177 0.715 1 04/09/21 15:43 JMV V2912 4,6-Dinitro-2-methylphenol <0.394 mg/Kg - dry 0.394 1.63 1 04/09/21 15:43 JMV V2912 2,4-Dinitrophenol <0.419 mg/Kg - dry 0.419 1.63 1 04/09/21 15:43 JMV V2912 2,4-Dinitrotoluene <0.189 mg/Kg - dry 0.189 0.715 1 04/09/21 15:43 JMV V2912 2,6-Dinitrotoluene <0.185 mg/Kg - dry 0.185 0.715 1 04/09/21 15:43 JMV V2912 Di-n-Octyl Phthalate <0.185 mg/Kg - dry 0.185 0.357 1 04/09/21 15:43 JMV V2912 Fluoranthene <0.008 mg/Kg - dry 0.008 0.715 1 04/09/21 15:43 JMV V2912 Fluorene <0.015 mg/Kg - dry 0.015 0.715 1 04/09/21 15:43 JMV V2912 Hexachlorobenzene <0.157 mg/Kg - dry 0.157 0.715 1 04/09/21 15:43 JMV V2912 Hexachlorobutadiene <0.161 mg/Kg - dry 0.161 0.715 1 04/09/21 15:43 JMV V2912 Hexachlorocyclopentadiene <0.246 mg/Kg - dry 0.246 0.715 1 04/09/21 15:43 JMV V2912 Hexachloroethane <0.112 mg/Kg - dry 0.112 0.715 1 04/09/21 15:43 JMV V2912 Indeno(1,2,3-cd)pyrene <0.020 mg/Kg - dry 0.020 0.715 1 04/09/21 15:43 JMV V2912 Isophorone <0.154 mg/Kg - dry 0.154 0.715 1 04/09/21 15:43 JMV V2912 1-Methylnaphthalene <0.010 mg/Kg - dry 0.010 0.715 1 04/09/21 15:43 JMV V2912 2-Methylnaphthalene <0.013 mg/Kg - dry 0.013 0.715 1 04/09/21 15:43 JMV V2912 2-Methylphenol <0.136 mg/Kg - dry 0.136 0.715 1 04/09/21 15:43 JMV V2912 3&4 Methylphenol <0.155 mg/Kg - dry 0.155 0.715 1 04/09/21 15:43 JMV V2912 Naphthalene <0.015 mg/Kg - dry 0.015 0.715 1 04/09/21 15:43 JMV V2912 2-Nitroaniline <0.154 mg/Kg - dry 0.154 0.715 1 04/09/21 15:43 JMV V2912 3-Nitroaniline <0.130 mg/Kg - dry 0.130 0.715 1 04/09/21 15:43 JMV V2912 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 14 of 52 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01166 Proctor Environmental Services, Inc. Project Pool -CT Tom Proctor Report Date : 04/13/2021 5113 Yachtsman Ct. Information : Received : 04/07/2021 Raleigh , NC 27615 Report Number : 21-097-0004 REPOR T OF A NA L YSIS Angela D Overcash Senior Project Manager Lab No : 96044 Matrix: Solids Sample ID : B-1@6' Sampled: 4/6/2021 15:00 Analytical Method: 8270E Prep Batch(es): V2784 04/08/21 08:20 Prep Method: 3546 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch 4-Nitroaniline <0.111 mg/Kg - dry 0.111 0.357 1 04/09/21 15:43 JMV V2912 Nitrobenzene <0.151 mg/Kg - dry 0.151 0.357 1 04/09/21 15:43 JMV V2912 2-Nitrophenol <0.119 mg/Kg - dry 0.119 0.715 1 04/09/21 15:43 JMV V2912 4-Nitrophenol <0.176 mg/Kg - dry 0.176 0.715 1 04/09/21 15:43 JMV V2912 N-N itrosodimethyla mine <0.006 mg/Kg - dry 0.006 0.184 1 04/09/21 15:43 JMV V2912 N-Nitrosodiphenylamine <0.196 mg/Kg - dry 0.196 0.715 1 04/09/21 15:43 JMV V2912 N-Nitroso-di-n-propylamine <0.164 mg/Kg - dry 0.164 0.715 1 04/09/21 15:43 JMV V2912 Pentachlorophenol <0.456 mg/Kg - dry 0.456 1.08 1 04/09/21 15:43 JMV V2912 Phenanthrene <0.007 mg/Kg - dry 0.007 0.715 1 04/09/21 15:43 JMV V2912 Phenol <0.117 mg/Kg - dry 0.117 0.715 1 04/09/21 15:43 JMV V2912 Pyrene <0.010 mg/Kg - dry 0.010 0.715 1 04/09/21 15:43 JMV V2912 Pyridine <0.068 mg/Kg - dry 0.068 0.357 1 04/09/21 15:43 JMV V2912 1,2,4-Trichlorobenzene <0.126 mg/Kg - dry 0.126 0.715 1 04/09/21 15:43 JMV V2912 2,4,5-Trichlorophenol <0.151 mg/Kg - dry 0.151 0.715 1 04/09/21 15:43 JMV V2912 2,4,6-Trichlorophenol <0.173 mg/Kg - dry 0.173 0.715 1 04/09/21 15:43 JMV V2912 Surrogate: Phenol-d5 70.8 Limits: 34-121% 1 04/09/21 15:43 JMV V2912 Surrogate:2-Fluorobiphenyl 92.8 Limits:44-115% 1 04/09/21 15:43 JMV V2912 Surrogate:2-Fluorophenol 71.7 Limits:35-115% 1 04/09/21 15:43 JMV V2912 Surrogate: Nitrobenzene-d5 83.7 Limits: 37-122% 1 04/09/21 15:43 JMV V2912 Surrogate:4-Terphenyl-d14 87.3 Limits:54-127% 1 04/09/21 15:43 JMV V2912 Surrogate: 2,4,6-Tribromophenol 81.9 Limits:39-132% 1 04/09/21 15:43 JMV V2912 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 15 of 52 WavDdibnto ANALYTICAL 01166 Proctor Environmental Services, Inc. Tom Proctor 5113 Yachtsman Ct. Raleigh , NC 27615 Report Number : 21-097-0004 Lab No : 96045 Sample ID : B-2@6' Project Pool -CT Information : 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointana lyti ca Isom REPORT OF ANAL YSIS Report Date : 04/13/2021 Received : 04/07/2021 Angela D Overcash Senior Project Manager Matrix: Solids Sampled: 4/ 6/ 2021 15:20 Test Results Units MDL MQL DF Date / Time Analyzed By Analytical Method Moisture 19.4 % 1 04/07/2115:47 EDV SW-DRYWT Arsenic 2.00 mg/Kg - dry 0.104 0.124 10 04/09/21 17:38 MMR 6020B Barium 110 mg/Kg - dry 0.446 12.4 10 04/12/21 21:10 MMR 6020E Cadmium 0.172J mg/Kg - dry 0.0459 0.620 10 04/12/21 21:10 MMR 6020B Chromium 44.0 mg/Kg - dry 0.297 1.24 10 04/09/21 17:38 MMR 6020E Lead 23.3 mg/Kg - dry 0.0942 1.24 10 04/12/21 21:10 MMR 6020B Mercury (Total) 0.0354J mg/Kg - dry 0.0186 0.0620 1 04/08/21 15:20 EDV 7471B Selenium 1.183 mg/Kg - dry 0.285 1.24 10 04/09/21 17:38 MMR 6020B Silver <0.0632 mg/Kg - dry 0.0632 0.620 10 04/12/21 21:10 MMR 6020B Qualifiers/ DF Dilution Factor Definitions L Limit Exceeded J Estimated value MQL Method Quantitation Limit Page 16 of 52 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01166 Proctor Environmental Services, Inc. Project Pool -CT Tom Proctor Report Date : 04/13/2021 5113 Yachtsman Ct. Information : Received : 04/07/2021 Raleigh , NC 27615 Report Number : 21-097-0004 REPOR T OF A NA L YSIS Angela D Overcash Senior Project Manager Lab No : 96045 Matrix: Solids Sample ID : B-2@6' Sampled: 4/6/2021 15:20 Analytical Method: 8260D Prep Batch(es): V2780 04/08/21 08:00 Prep Method: 5035 LOW Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch Acetone <0.018 mg/Kg - dry 0.018 0.024 1 04/07/21 17:35 TBL V2783 Acrolein <0.001 mg/Kg - dry 0.001 0.024 1 04/07/21 17:35 TBL V2783 Acrylonitrile <0.001 mg/Kg - dry 0.001 0.024 1 04/07/21 17:35 TBL V2783 Benzene <0.0010 mg/Kg - dry 0.0010 0.006 1 04/07/21 17:35 TBL V2783 Bromobenzene <0.0009 mg/Kg - dry 0.0009 0.006 1 04/07/21 17:35 TBL V2783 Bromochloromethane <0.001 mg/Kg - dry 0.001 0.006 1 04/07/21 17:35 TBL V2783 Bromodichloromethane <0.0006 mg/Kg - dry 0.0006 0.006 1 04/07/21 17:35 TBL V2783 Bromoform <0.0005 mg/Kg - dry 0.0005 0.006 1 04/07/21 17:35 TBL V2783 Bromomethane <0.002 mg/Kg - dry 0.002 0.012 1 04/07/21 17:35 TBL V2783 n-Butylbenzene <0.0006 mg/Kg - dry 0.0006 0.006 1 04/07/21 17:35 TBL V2783 sec -Butyl benzene <0.0007 mg/Kg - dry 0.0007 0.006 1 04/07/21 17:35 TBL V2783 tert-Butyl benzene <0.0007 mg/Kg - dry 0.0007 0.006 1 04/07/21 17:35 TBL V2783 Carbon Disulfide <0.001 mg/Kg - dry 0.001 0.006 1 04/07/21 17:35 TBL V2783 Carbon Tetrachloride <0.001 mg/Kg - dry 0.001 0.006 1 04/07/21 17:35 TBL V2783 Chlorobenzene <0.0010 mg/Kg - dry 0.0010 0.006 1 04/07/21 17:35 TBL V2783 Chlorodibromomethane <0.0004 mg/Kg - dry 0.0004 0.006 1 04/07/21 17:35 TBL V2783 Chloroethane <0.001 mg/Kg - dry 0.001 0.012 1 04/07/21 17:35 TBL V2783 Chloroform <0.0008 mg/Kg - dry 0.0008 0.006 1 04/07/21 17:35 TBL V2783 Chloromethane <0.001 mg/Kg - dry 0.001 0.012 1 04/07/21 17:35 TBL V2783 2-Chlorotoluene <0.0008 mg/Kg - dry 0.0008 0.006 1 04/07/21 17:35 TBL V2783 4-Chlorotoluene <0.0007 mg/Kg - dry 0.0007 0.006 1 04/07/21 17:35 TBL V2783 Di -Isopropyl Ether (DIPE) <0.0009 mg/Kg - dry 0.0009 0.006 1 04/07/21 17:35 TBL V2783 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 17 of 52 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01166 Proctor Environmental Services, Inc. Project Pool -CT Tom Proctor Report Date : 04/13/2021 5113 Yachtsman Ct. Information : Received : 04/07/2021 Raleigh , NC 27615 Report Number : 21-097-0004 REPOR T OF A NA L YSIS Angela D Overcash Senior Project Manager Lab No : 96045 Matrix: Solids Sample ID : B-2@6' Sampled: 4/6/2021 15:20 Analytical Method: 8260D Prep Batch(es): V2780 04/08/21 08:00 Prep Method: 5035 LOW Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch 1,2-Dibromo-3-Chloropropane <0.0008 mg/Kg - dry 0.0008 0.012 1 04/07/21 17:35 TBL V2783 1,2-Dibromoethane <0.0006 mg/Kg - dry 0.0006 0.006 1 04/07/21 17:35 TBL V2783 Dibromomethane <0.0007 mg/Kg - dry 0.0007 0.006 1 04/07/21 17:35 TBL V2783 1,2-Dichlorobenzene <0.0007 mg/Kg - dry 0.0007 0.006 1 04/07/21 17:35 TBL V2783 1,3-Dichlorobenzene <0.0008 mg/Kg - dry 0.0008 0.006 1 04/07/21 17:35 TBL V2783 1,4-Dichlorobenzene <0.0008 mg/Kg - dry 0.0008 0.006 1 04/07/21 17:35 TBL V2783 Dichlorodifluoromethane <0.001 mg/Kg - dry 0.001 0.012 1 04/07/21 17:35 TBL V2783 1,1-Dichloroethane <0.001 mg/Kg - dry 0.001 0.006 1 04/07/21 17:35 TBL V2783 1,2-Dichloroethane <0.0007 mg/Kg - dry 0.0007 0.006 1 04/07/21 17:35 TBL V2783 1,1-Dichloroethene <0.001 mg/Kg - dry 0.001 0.006 1 04/07/21 17:35 TBL V2783 cis- 1,2-Dich loroethene <0.0010 mg/Kg - dry 0.0010 0.006 1 04/07/21 17:35 TBL V2783 trans-1,2-Dichloroethene <0.001 mg/Kg - dry 0.001 0.006 1 04/07/21 17:35 TBL V2783 1,2-Dichloropropane <0.0009 mg/Kg - dry 0.0009 0.006 1 04/07/21 17:35 TBL V2783 1,3-Dichloropropane <0.0005 mg/Kg - dry 0.0005 0.006 1 04/07/21 17:35 TBL V2783 2,2-Dichloropropane <0.0008 mg/Kg - dry 0.0008 0.006 1 04/07/21 17:35 TBL V2783 1,1-Dichloropropene <0.0010 mg/Kg - dry 0.0010 0.006 1 04/07/21 17:35 TBL V2783 cis- 1,3-Dich loropropene <0.0006 mg/Kg - dry 0.0006 0.006 1 04/07/21 17:35 TBL V2783 trans-1,3-Dichloropropene <0.0005 mg/Kg - dry 0.0005 0.006 1 04/07/21 17:35 TBL V2783 Ethylbenzene <0.0009 mg/Kg - dry 0.0009 0.006 1 04/07/21 17:35 TBL V2783 Ethyl Tertiary Butyl Ether (ETBE) <0.0005 mg/Kg - dry 0.0005 0.062 1 04/07/21 17:35 TBL V2783 Hexachlorobutadiene <0.001 mg/Kg - dry 0.001 0.012 1 04/07/21 17:35 TBL V2783 n-Hexane <0.0007 mg/Kg - dry 0.0007 0.012 1 04/07/21 17:35 TBL V2783 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 18 of 52 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01166 Proctor Environmental Services, Inc. Project Pool -CT Tom Proctor Report Date : 04/13/2021 5113 Yachtsman Ct. Information : Received : 04/07/2021 Raleigh , NC 27615 Report Number : 21-097-0004 REPOR T OF A NA L YSIS Angela D Overcash Senior Project Manager Lab No : 96045 Matrix: Solids Sample ID : B-2@6' Sampled: 4/6/2021 15:20 Analytical Method: 8260D Prep Batch(es): V2780 04/08/21 08:00 Prep Method: 5035 LOW Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch 2-Hexanone <0.0004 mg/Kg - dry 0.0004 0.024 1 04/07/21 17:35 TBL V2783 Isopropyl benzene 0.0013 mg/Kg - dry 0.0007 0.006 1 04/07/21 17:35 TBL V2783 4-Isopropyl toluene <0.001 mg/Kg - dry 0.001 0.006 1 04/07/21 17:35 TBL V2783 Methyl Ethyl Ketone (MEK) <0.001 mg/Kg - dry 0.001 0.024 1 04/07/21 17:35 TBL V2783 Methyl tert-butyl ether (MTBE) <0.0009 mg/Kg - dry 0.0009 0.006 1 04/07/21 17:35 TBL V2783 4-Methyl-2-Pentanone <0.018 mg/Kg - dry 0.018 0.024 1 04/07/21 17:35 TBL V2783 Methylene Chloride 0.0103 mg/Kg - dry 0.006 0.012 1 04/07/21 17:35 TBL V2783 Naphthalene 0.0033 mg/Kg - dry 0.0006 0.012 1 04/07/21 17:35 TBL V2783 n-Propylbenzene <0.0009 mg/Kg - dry 0.0009 0.006 1 04/07/21 17:35 TBL V2783 Styrene <0.0006 mg/Kg - dry 0.0006 0.006 1 04/07/21 17:35 TBL V2783 1,1,1,2-Tetrachloroethane <0.0008 mg/Kg - dry 0.0008 0.006 1 04/07/21 17:35 TBL V2783 1,1,2,2-Tetrachloroethane <0.0004 mg/Kg - dry 0.0004 0.006 1 04/07/21 17:35 TBL V2783 Tetrachloroethene <0.001 mg/Kg - dry 0.001 0.006 1 04/07/21 17:35 TBL V2783 Toluene <0.0010 mg/Kg - dry 0.0010 0.006 1 04/07/21 17:35 TBL V2783 1,2,3-Trichlorobenzene <0.0009 mg/Kg - dry 0.0009 0.012 1 04/07/21 17:35 TBL V2783 1,2,4-Trichlorobenzene <0.0006 mg/Kg - dry 0.0006 0.012 1 04/07/21 17:35 TBL V2783 1,1,1-Trichloroethane <0.0009 mg/Kg - dry 0.0009 0.006 1 04/07/21 17:35 TBL V2783 1,1,2-Trichloroethane <0.0007 mg/Kg - dry 0.0007 0.006 1 04/07/21 17:35 TBL V2783 Trichloroethene <0.001 mg/Kg - dry 0.001 0.006 1 04/07/21 17:35 TBL V2783 Trichlorofluoromethane <0.001 mg/Kg - dry 0.001 0.012 1 04/07/21 17:35 TBL V2783 1,2,3-Trichloropropane <0.0007 mg/Kg - dry 0.0007 0.006 1 04/07/21 17:35 TBL V2783 1,3,5-Trimethyl benzene 0.0013 mg/Kg - dry 0.0008 0.006 1 04/07/21 17:35 TBL V2783 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 19 of 52 WavDdibnto ANALYTICAL 01166 Proctor Environmental Services, Inc. Tom Proctor 5113 Yachtsman Ct. Raleigh , NC 27615 Report Number : 21-097-0004 Lab No : 96045 Sample ID : B-2@6' Project Pool -CT Information : 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointana lyti ca Isom REPORT OF ANAL YSIS Report Date : 04/13/2021 Received : 04/07/2021 Angela D Overcash Senior Project Manager Matrix: Solids Sampled: 4/ 6/ 2021 15:20 Analytical Method: 8260D Prep Batch(es): V2780 04/08/21 08:00 Prep Method: 5035 LOW Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch Vinyl Acetate <0.0007 mg/Kg - dry 0.0007 0.012 1 04/07/21 17:35 TBL V2783 Vinyl Chloride <0.001 mg/Kg - dry 0.001 0.012 1 04/07/21 17:35 TBL V2783 o-Xylene <0.0007 mg/Kg - dry 0.0007 0.006 1 04/07/21 17:35 TBL V2783 m,p-Xylene <0.001 mg/Kg - dry 0.001 0.012 1 04/07/21 17:35 TBL V2783 Xylene (Total) <0.0007 mg/Kg - dry 0.0007 0.006 1 04/07/21 17:35 V2783 Surrogate:4-Bromofluorobenzene 102 Limits:70-130% 1 04/07/21 17:35 TBL V2783 Surrogate: Dibromofluoromethane 109 Limits: 84-123% 1 04/07/21 17:35 TBL V2783 Surrogate: Toluene-d8 92.2 Limits: 76-129% 1 04/07/21 17:35 TBL V2783 Analytical Method: 8270E Prep Batch(es): V2784 04/08/21 08:20 Prep Method: 3546 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch Acenaphthene 0.1633 mg/Kg - dry 0.018 0.818 1 04/09/21 19:50 JMV V2912 Acenaphthylene 0.400J mg/Kg - dry 0.016 0.818 1 04/09/21 19:50 JMV V2912 Aniline <0.202 mg/Kg - dry 0.202 0.818 1 04/09/21 19:50 JMV V2912 Anthracene 0.534J mg/Kg - dry 0.009 0.818 1 04/09/21 19:50 JMV V2912 Benzo(a)anthracene 0.7973 mg/Kg - dry 0.009 0.818 1 04/09/21 19:50 JMV V2912 Benzo(a)pyrene 0.880 mg/Kg - dry 0.007 0.818 1 04/09/21 19:50 JMV V2912 Benzo(b)fluoranthene 1.10 mg/Kg - dry 0.007 0.818 1 04/09/21 19:50 JMV V2912 Benzo(g,h,i)perylene <0.008 mg/Kg - dry 0.008 0.818 1 04/09/21 19:50 JMV V2912 Benzo(k)fluoranthene 0.3873 mg/Kg - dry 0.008 0.818 1 04/09/21 19:50 JMV V2912 Benzoic Acid <0.679 mg/Kg - dry 0.679 2.48 1 04/09/21 19:50 JMV V2912 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 20 of 52 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01166 Proctor Environmental Services, Inc. Project Pool -CT Tom Proctor Report Date : 04/13/2021 5113 Yachtsman Ct. Information : Received : 04/07/2021 Raleigh , NC 27615 Report Number : 21-097-0004 REPOR T OF A NA L YSIS Angela D Overcash Senior Project Manager Lab No : 96045 Matrix: Solids Sample ID : B-2@6' Sampled: 4/6/2021 15:20 Analytical Method: 8270E Prep Batch(es): V2784 04/08/21 08:20 Prep Method: 3546 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch Benzyl alcohol <0.153 mg/Kg - dry 0.153 0.818 1 04/09/21 19:50 JMV V2912 Bis(2-Chloroethoxy)methane <0.156 mg/Kg - dry 0.156 0.818 1 04/09/21 19:50 JMV V2912 Bis(2-Chloroethyl)ether <0.131 mg/Kg - dry 0.131 0.818 1 04/09/21 19:50 JMV V2912 Bis(2-Chloroisopropyl)ether <0.146 mg/Kg - dry 0.146 0.409 1 04/09/21 19:50 JMV V2912 Bis(2-ethylhexyl)phthalate <0.184 mg/Kg - dry 0.184 0.818 1 04/09/21 19:50 JMV V2912 4-13romophenyl phenyl ether <0.192 mg/Kg - dry 0.192 0.818 1 04/09/21 19:50 JMV V2912 Butyl benzyl phthalate <0.141 mg/Kg - dry 0.141 0.409 1 04/09/21 19:50 JMV V2912 4-Chloro-3-methylphenol <0.156 mg/Kg - dry 0.156 0.818 1 04/09/21 19:50 JMV V2912 4-Chloroaniline <0.099 mg/Kg - dry 0.099 0.409 1 04/09/21 19:50 JMV V2912 2-Chloronaphthalene <0.199 mg/Kg - dry 0.199 0.818 1 04/09/21 19:50 JMV V2912 2-Chlorophenol <0.156 mg/Kg - dry 0.156 0.818 1 04/09/21 19:50 JMV V2912 4-Chlorophenyl phenyl ether <0.250 mg/Kg - dry 0.250 1.24 1 04/09/21 19:50 JMV V2912 Chrysene 0.7643 mg/Kg - dry 0.009 0.818 1 04/09/21 19:50 JMV V2912 Dibenz(a,h)anthracene 0.122J mg/Kg - dry 0.023 0.818 1 04/09/21 19:50 JMV V2912 Dibenzofuran 0.0773 mg/Kg - dry 0.022 0.818 1 04/09/21 19:50 JMV V2912 1,2-Dichlorobenzene <0.132 mg/Kg - dry 0.132 0.818 1 04/09/21 19:50 JMV V2912 1,3-Dichlorobenzene <0.120 mg/Kg - dry 0.120 0.818 1 04/09/21 19:50 JMV V2912 1,4-Dichlorobenzene <0.129 mg/Kg - dry 0.129 0.409 1 04/09/21 19:50 JMV V2912 3,3'-Dichlorobenzidine <0.162 mg/Kg - dry 0.162 0.818 1 04/09/21 19:50 JMV V2912 2,4-Dichlorophenol <0.160 mg/Kg - dry 0.160 0.818 1 04/09/21 19:50 JMV V2912 Diethyl phthalate <0.210 mg/Kg - dry 0.210 0.818 1 04/09/21 19:50 JMV V2912 Dimethyl phthalate <0.196 mg/Kg - dry 0.196 0.818 1 04/09/21 19:50 JMV V2912 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 21 of 52 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01166 Proctor Environmental Services, Inc. Project Pool -CT Tom Proctor Report Date : 04/13/2021 5113 Yachtsman Ct. Information : Received : 04/07/2021 Raleigh , NC 27615 Report Number : 21-097-0004 REPOR T OF A NA L YSIS Angela D Overcash Senior Project Manager Lab No : 96045 Matrix: Solids Sample ID : B-2@6' Sampled: 4/6/2021 15:20 Analytical Method: 8270E Prep Batch(es): V2784 04/08/21 08:20 Prep Method: 3546 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch 2,4-Dimethyl phenol <0.169 mg/Kg - dry 0.169 0.409 1 04/09/21 19:50 JMV V2912 Di-n-butyl phthalate <0.203 mg/Kg - dry 0.203 0.818 1 04/09/21 19:50 JMV V2912 4,6-Dinitro-2-methylphenol <0.451 mg/Kg - dry 0.451 1.86 1 04/09/21 19:50 JMV V2912 2,4-Dinitrophenol <0.480 mg/Kg - dry 0.480 1.86 1 04/09/21 19:50 JMV V2912 2,4-Dinitrotoluene <0.217 mg/Kg - dry 0.217 0.818 1 04/09/21 19:50 JMV V2912 2,6-Dinitrotoluene <0.212 mg/Kg - dry 0.212 0.818 1 04/09/21 19:50 JMV V2912 Di-n-Octyl Phthalate <0.212 mg/Kg - dry 0.212 0.409 1 04/09/21 19:50 JMV V2912 Fluoranthene 1.30 mg/Kg - dry 0.009 0.818 1 04/09/21 19:50 JMV V2912 Fluorene 0.5313 mg/Kg - dry 0.017 0.818 1 04/09/21 19:50 JMV V2912 Hexachlorobenzene <0.179 mg/Kg - dry 0.179 0.818 1 04/09/21 19:50 JMV V2912 Hexachlorobutadiene <0.184 mg/Kg - dry 0.184 0.818 1 04/09/21 19:50 JMV V2912 Hexachlorocyclopentadiene <0.281 mg/Kg - dry 0.281 0.818 1 04/09/21 19:50 JMV V2912 Hexachloroethane <0.129 mg/Kg - dry 0.129 0.818 1 04/09/21 19:50 JMV V2912 Indeno(1,2,3-cd)pyrene 0.591 J mg/Kg - dry 0.023 0.818 1 04/09/21 19:50 JMV V2912 Isophorone <0.176 mg/Kg - dry 0.176 0.818 1 04/09/21 19:50 JMV V2912 1-Methylnaphthalene 0.110J mg/Kg - dry 0.012 0.818 1 04/09/21 19:50 JMV V2912 2-Methylnaphthalene 0.1363 mg/Kg - dry 0.015 0.818 1 04/09/21 19:50 JMV V2912 2-Methylphenol <0.156 mg/Kg - dry 0.156 0.818 1 04/09/21 19:50 JMV V2912 3&4 Methylphenol <0.177 mg/Kg - dry 0.177 0.818 1 04/09/21 19:50 JMV V2912 Naphthalene 0.2001 mg/Kg - dry 0.017 0.818 1 04/09/21 19:50 JMV V2912 2-Nitroaniline <0.176 mg/Kg - dry 0.176 0.818 1 04/09/21 19:50 JMV V2912 3-Nitroaniline <0.148 mg/Kg - dry 0.148 0.818 1 04/09/21 19:50 JMV V2912 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 22 of 52 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01166 Proctor Environmental Services, Inc. Project Pool -CT Tom Proctor Report Date : 04/13/2021 5113 Yachtsman Ct. Information : Received : 04/07/2021 Raleigh , NC 27615 Report Number : 21-097-0004 REPOR T OF A NA L YSIS Angela D Overcash Senior Project Manager Lab No : 96045 Matrix: Solids Sample ID : B-2@6' Sampled: 4/6/2021 15:20 Analytical Method: 8270E Prep Batch(es): V2784 04/08/21 08:20 Prep Method: 3546 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch 4-Nitroaniline <0.127 mg/Kg - dry 0.127 0.409 1 04/09/21 19:50 JMV V2912 Nitrobenzene <0.173 mg/Kg - dry 0.173 0.409 1 04/09/21 19:50 JMV V2912 2-Nitrophenol <0.136 mg/Kg - dry 0.136 0.818 1 04/09/21 19:50 JMV V2912 4-Nitrophenol <0.202 mg/Kg - dry 0.202 0.818 1 04/09/21 19:50 JMV V2912 N-N itrosodimethyla mine <0.006 mg/Kg - dry 0.006 0.210 1 04/09/21 19:50 JMV V2912 N-Nitrosodiphenylamine <0.224 mg/Kg - dry 0.224 0.818 1 04/09/21 19:50 JMV V2912 N-Nitroso-di-n-propylamine <0.188 mg/Kg - dry 0.188 0.818 1 04/09/21 19:50 JMV V2912 Pentachlorophenol <0.522 mg/Kg - dry 0.522 1.24 1 04/09/21 19:50 JMV V2912 Phenanthrene 0.7153 mg/Kg - dry 0.008 0.818 1 04/09/21 19:50 JMV V2912 Phenol <0.133 mg/Kg - dry 0.133 0.818 1 04/09/21 19:50 JMV V2912 Pyrene 1.80 mg/Kg - dry 0.011 0.818 1 04/09/21 19:50 JMV V2912 Pyridine <0.078 mg/Kg - dry 0.078 0.409 1 04/09/21 19:50 JMV V2912 1,2,4-Trichlorobenzene <0.145 mg/Kg - dry 0.145 0.818 1 04/09/21 19:50 JMV V2912 2,4,5-Trichlorophenol <0.173 mg/Kg - dry 0.173 0.818 1 04/09/21 19:50 JMV V2912 2,4,6-Trichlorophenol <0.198 mg/Kg - dry 0.198 0.818 1 04/09/21 19:50 JMV V2912 Surrogate: Phenol-d5 67.0 Limits: 34-121% 1 04/09/21 19:50 JMV V2912 Surrogate:2-Fluorobiphenyl 89.2 Limits:44-115% 1 04/09/21 19:50 JMV V2912 Surrogate:2-Fluorophenol 66.7 Limits:35-115% 1 04/09/21 19:50 JMV V2912 Surrogate: Nitrobenzene-d5 71.3 Limits: 37-122% 1 04/09/21 19:50 JMV V2912 Surrogate:4-Terphenyl-d14 87.4 Limits:54-127% 1 04/09/21 19:50 JMV V2912 Surrogate: 2,4,6-Tribromophenol 85.0 Limits:39-132% 1 04/09/21 19:50 JMV V2912 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 23 of 52 WavDdibnto ANALYTICAL 01166 Proctor Environmental Services, Inc. Tom Proctor 5113 Yachtsman Ct. Raleigh , NC 27615 Report Number : 21-097-0004 Lab No : 96046 Sample ID : B-3@6' Project Pool -CT Information : 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointana lyti ca Isom REPORT OF ANAL YSIS Report Date : 04/13/2021 Received : 04/07/2021 Angela D Overcash Senior Project Manager Matrix: Solids Sampled: 4/ 6/ 2021 15:40 Test Results Units MDL MQL DF Date / Time Analyzed By Analytical Method Moisture 23.2 % 1 04/07/2115:47 EDV SW-DRYWT Arsenic 1.16 mg/Kg - dry 0.109 0.130 10 04/09/21 17:58 MMR 6020B Barium 214 mg/Kg - dry 0.468 13.0 10 04/09/21 17:58 MMR 6020E Cadmium 0.206J mg/Kg - dry 0.0481 0.651 10 04/09/21 17:58 MMR 6020B Chromium 43.8 mg/Kg - dry 0.312 1.30 10 04/09/21 17:58 MMR 6020E Lead 9.61 mg/Kg - dry 0.0989 1.30 10 04/09/21 17:58 MMR 6020B Mercury (Total) <0.0195 mg/Kg - dry 0.0195 0.0651 1 04/08/21 17:08 EDV 7471E Selenium 3.14 mg/Kg - dry 0.299 1.30 10 04/09/21 17:58 MMR 6020B Silver <0.0664 mg/Kg - dry 0.0664 0.651 10 04/09/21 17:58 MMR 6020B Qualifiers/ DF Dilution Factor Definitions L Limit Exceeded J Estimated value MQL Method Quantitation Limit Page 24 of 52 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01166 Proctor Environmental Services, Inc. Project Pool -CT Tom Proctor Report Date : 04/13/2021 5113 Yachtsman Ct. Information : Received : 04/07/2021 Raleigh , NC 27615 Report Number : 21-097-0004 REPOR T OF A NA L YSIS Angela D Overcash Senior Project Manager Lab No : 96046 Matrix: Solids Sample ID : B-3@6' Sampled: 4/6/2021 15:40 Analytical Method: 8260D Prep Batch(es): V2780 04/08/21 08:00 Prep Method: 5035 LOW Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch Acetone <0.019 mg/Kg - dry 0.019 0.026 1 04/07/21 18:05 TBL V2783 Acrolein <0.001 mg/Kg - dry 0.001 0.026 1 04/07/21 18:05 TBL V2783 Acrylonitrile <0.001 mg/Kg - dry 0.001 0.026 1 04/07/21 18:05 TBL V2783 Benzene <0.001 mg/Kg - dry 0.001 0.006 1 04/07/21 18:05 TBL V2783 Bromobenzene <0.0009 mg/Kg - dry 0.0009 0.006 1 04/07/21 18:05 TBL V2783 Bromochloromethane <0.001 mg/Kg - dry 0.001 0.006 1 04/07/21 18:05 TBL V2783 Bromodichloromethane <0.0006 mg/Kg - dry 0.0006 0.006 1 04/07/21 18:05 TBL V2783 Bromoform <0.0005 mg/Kg - dry 0.0005 0.006 1 04/07/21 18:05 TBL V2783 Bromomethane <0.003 mg/Kg - dry 0.003 0.013 1 04/07/21 18:05 TBL V2783 n-Butylbenzene <0.0006 mg/Kg - dry 0.0006 0.006 1 04/07/21 18:05 TBL V2783 sec -Butyl benzene <0.0007 mg/Kg - dry 0.0007 0.006 1 04/07/21 18:05 TBL V2783 tert-Butyl benzene <0.0008 mg/Kg - dry 0.0008 0.006 1 04/07/21 18:05 TBL V2783 Carbon Disulfide <0.001 mg/Kg - dry 0.001 0.006 1 04/07/21 18:05 TBL V2783 Carbon Tetrachloride <0.001 mg/Kg - dry 0.001 0.006 1 04/07/21 18:05 TBL V2783 Chlorobenzene <0.001 mg/Kg - dry 0.001 0.006 1 04/07/21 18:05 TBL V2783 Chlorodibromomethane <0.0004 mg/Kg - dry 0.0004 0.006 1 04/07/21 18:05 TBL V2783 Chloroethane <0.001 mg/Kg - dry 0.001 0.013 1 04/07/21 18:05 TBL V2783 Chloroform <0.0008 mg/Kg - dry 0.0008 0.006 1 04/07/21 18:05 TBL V2783 Chloromethane <0.001 mg/Kg - dry 0.001 0.013 1 04/07/21 18:05 TBL V2783 2-Chlorotoluene <0.0009 mg/Kg - dry 0.0009 0.006 1 04/07/21 18:05 TBL V2783 4-Chlorotoluene <0.0007 mg/Kg - dry 0.0007 0.006 1 04/07/21 18:05 TBL V2783 Di -Isopropyl Ether (DIPE) <0.0010 mg/Kg - dry 0.0010 0.006 1 04/07/21 18:05 TBL V2783 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 25 of 52 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01166 Proctor Environmental Services, Inc. Project Pool -CT Tom Proctor Report Date : 04/13/2021 5113 Yachtsman Ct. Information : Received : 04/07/2021 Raleigh , NC 27615 Report Number : 21-097-0004 REPOR T OF A NA L YSIS Angela D Overcash Senior Project Manager Lab No : 96046 Matrix: Solids Sample ID : B-3@6' Sampled: 4/6/2021 15:40 Analytical Method: 8260D Prep Batch(es): V2780 04/08/21 08:00 Prep Method: 5035 LOW Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch 1,2-Dibromo-3-Chloropropane <0.0008 mg/Kg - dry 0.0008 0.013 1 04/07/21 18:05 TBL V2783 1,2-Dibromoethane <0.0006 mg/Kg - dry 0.0006 0.006 1 04/07/21 18:05 TBL V2783 Dibromomethane <0.0007 mg/Kg - dry 0.0007 0.006 1 04/07/21 18:05 TBL V2783 1,2-Dichlorobenzene <0.0007 mg/Kg - dry 0.0007 0.006 1 04/07/21 18:05 TBL V2783 1,3-Dichlorobenzene <0.0008 mg/Kg - dry 0.0008 0.006 1 04/07/21 18:05 TBL V2783 1,4-Dichlorobenzene <0.0008 mg/Kg - dry 0.0008 0.006 1 04/07/21 18:05 TBL V2783 Dichlorodifluoromethane <0.001 mg/Kg - dry 0.001 0.013 1 04/07/21 18:05 TBL V2783 1,1-Dichloroethane <0.001 mg/Kg - dry 0.001 0.006 1 04/07/21 18:05 TBL V2783 1,2-Dichloroethane <0.0008 mg/Kg - dry 0.0008 0.006 1 04/07/21 18:05 TBL V2783 1,1-Dichloroethene <0.001 mg/Kg - dry 0.001 0.006 1 04/07/21 18:05 TBL V2783 cis- 1,2-Dich loroethene <0.001 mg/Kg - dry 0.001 0.006 1 04/07/21 18:05 TBL V2783 trans-1,2-Dichloroethene <0.001 mg/Kg - dry 0.001 0.006 1 04/07/21 18:05 TBL V2783 1,2-Dichloropropane <0.0010 mg/Kg - dry 0.0010 0.006 1 04/07/21 18:05 TBL V2783 1,3-Dichloropropane <0.0005 mg/Kg - dry 0.0005 0.006 1 04/07/21 18:05 TBL V2783 2,2-Dichloropropane <0.0008 mg/Kg - dry 0.0008 0.006 1 04/07/21 18:05 TBL V2783 1,1-Dichloropropene <0.001 mg/Kg - dry 0.001 0.006 1 04/07/21 18:05 TBL V2783 cis- 1,3-Dich loropropene <0.0006 mg/Kg - dry 0.0006 0.006 1 04/07/21 18:05 TBL V2783 trans-1,3-Dichloropropene <0.0006 mg/Kg - dry 0.0006 0.006 1 04/07/21 18:05 TBL V2783 Ethylbenzene <0.0010 mg/Kg - dry 0.0010 0.006 1 04/07/21 18:05 TBL V2783 Ethyl Tertiary Butyl Ether (ETBE) <0.0005 mg/Kg - dry 0.0005 0.065 1 04/07/21 18:05 TBL V2783 Hexachlorobutadiene <0.001 mg/Kg - dry 0.001 0.013 1 04/07/21 18:05 TBL V2783 n-Hexane <0.0008 mg/Kg - dry 0.0008 0.013 1 04/07/21 18:05 TBL V2783 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 26 of 52 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01166 Proctor Environmental Services, Inc. Project Pool -CT Tom Proctor Report Date : 04/13/2021 5113 Yachtsman Ct. Information : Received : 04/07/2021 Raleigh , NC 27615 Report Number : 21-097-0004 REPOR T OF A NA L YSIS Angela D Overcash Senior Project Manager Lab No : 96046 Matrix: Solids Sample ID : B-3@6' Sampled: 4/6/2021 15:40 Analytical Method: 8260D Prep Batch(es): V2780 04/08/21 08:00 Prep Method: 5035 LOW Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch 2-Hexanone <0.0005 mg/Kg - dry 0.0005 0.026 1 04/07/21 18:05 TBL V2783 Isopropyl benzene <0.0008 mg/Kg - dry 0.0008 0.006 1 04/07/21 18:05 TBL V2783 4-Isopropyl toluene <0.001 mg/Kg - dry 0.001 0.006 1 04/07/21 18:05 TBL V2783 Methyl Ethyl Ketone (MEK) <0.001 mg/Kg - dry 0.001 0.026 1 04/07/21 18:05 TBL V2783 Methyl tert-butyl ether (MTBE) <0.0009 mg/Kg - dry 0.0009 0.006 1 04/07/21 18:05 TBL V2783 4-Methyl-2-Pentanone <0.019 mg/Kg - dry 0.019 0.026 1 04/07/21 18:05 TBL V2783 Methylene Chloride 0.014 mg/Kg - dry 0.006 0.013 1 04/07/21 18:05 TBL V2783 Naphthalene <0.0007 mg/Kg - dry 0.0007 0.013 1 04/07/21 18:05 TBL V2783 n-Propylbenzene <0.0009 mg/Kg - dry 0.0009 0.006 1 04/07/21 18:05 TBL V2783 Styrene <0.0006 mg/Kg - dry 0.0006 0.006 1 04/07/21 18:05 TBL V2783 1,1,1,2-Tetrachloroethane <0.0008 mg/Kg - dry 0.0008 0.006 1 04/07/21 18:05 TBL V2783 1,1,2,2-Tetrachloroethane <0.0005 mg/Kg - dry 0.0005 0.006 1 04/07/21 18:05 TBL V2783 Tetrachloroethene <0.001 mg/Kg - dry 0.001 0.006 1 04/07/21 18:05 TBL V2783 Toluene <0.001 mg/Kg - dry 0.001 0.006 1 04/07/21 18:05 TBL V2783 1,2,3-Trichlorobenzene <0.0009 mg/Kg - dry 0.0009 0.013 1 04/07/21 18:05 TBL V2783 1,2,4-Trichlorobenzene <0.0006 mg/Kg - dry 0.0006 0.013 1 04/07/21 18:05 TBL V2783 1,1,1-Trichloroethane <0.0010 mg/Kg - dry 0.0010 0.006 1 04/07/21 18:05 TBL V2783 1,1,2-Trichloroethane <0.0007 mg/Kg - dry 0.0007 0.006 1 04/07/21 18:05 TBL V2783 Trichloroethene <0.001 mg/Kg - dry 0.001 0.006 1 04/07/21 18:05 TBL V2783 Trichlorofluoromethane <0.001 mg/Kg - dry 0.001 0.013 1 04/07/21 18:05 TBL V2783 1,2,3-Trichloropropane <0.0007 mg/Kg - dry 0.0007 0.006 1 04/07/21 18:05 TBL V2783 1,3,5-Trimethyl benzene <0.0008 mg/Kg - dry 0.0008 0.006 1 04/07/21 18:05 TBL V2783 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 27 of 52 WavDdibnto ANALYTICAL 01166 Proctor Environmental Services, Inc. Tom Proctor 5113 Yachtsman Ct. Raleigh , NC 27615 Report Number : 21-097-0004 Lab No : 96046 Sample ID : B-3@6' Project Pool -CT Information : 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointana lyti ca Isom REPORT OF ANAL YSIS Report Date : 04/13/2021 Received : 04/07/2021 Angela D Overcash Senior Project Manager Matrix: Solids Sampled: 4/ 6/ 2021 15:40 Analytical Method: 8260D Prep Batch(es): V2780 04/08/21 08:00 Prep Method: 5035 LOW Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch Vinyl Acetate <0.0007 mg/Kg - dry 0.0007 0.013 1 04/07/21 18:05 TBL V2783 Vinyl Chloride <0.001 mg/Kg - dry 0.001 0.013 1 04/07/21 18:05 TBL V2783 o-Xylene <0.0007 mg/Kg - dry 0.0007 0.006 1 04/07/21 18:05 TBL V2783 m,p-Xylene <0.001 mg/Kg - dry 0.001 0.013 1 04/07/21 18:05 TBL V2783 Xylene (Total) <0.0007 mg/Kg - dry 0.0007 0.006 1 04/07/21 18:05 V2783 Surrogate:4-Bromofluorobenzene 96.9 Limits:70-130% 1 04/07/21 18:05 TBL V2783 Surrogate: Dibromofluoromethane 104 Limits: 84-123% 1 04/07/21 18:05 TBL V2783 Surrogate: Toluene-d8 96.2 Limits: 76-129% 1 04/07/21 18:05 TBL V2783 Analytical Method: 8270E Prep Batch(es): V2784 04/08/21 08:20 Prep Method: 3546 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch Acenaphthene <0.019 mg/Kg - dry 0.019 0.867 1 04/09/21 16:06 JMV V2912 Acenaphthylene <0.017 mg/Kg - dry 0.017 0.867 1 04/09/21 16:06 JMV V2912 Aniline <0.213 mg/Kg - dry 0.213 0.867 1 04/09/21 16:06 JMV V2912 Anthracene <0.009 mg/Kg - dry 0.009 0.867 1 04/09/21 16:06 JMV V2912 Benzo(a)anthracene <0.010 mg/Kg - dry 0.010 0.867 1 04/09/21 16:06 JMV V2912 Benzo(a)pyrene <0.007 mg/Kg - dry 0.007 0.867 1 04/09/21 16:06 JMV V2912 Benzo(b)fluoranthene <0.008 mg/Kg - dry 0.008 0.867 1 04/09/21 16:06 JMV V2912 Benzo(g,h,i)perylene <0.008 mg/Kg - dry 0.008 0.867 1 04/09/21 16:06 JMV V2912 Benzo(k)fluoranthene <0.009 mg/Kg - dry 0.009 0.867 1 04/09/21 16:06 JMV V2912 Benzoic Acid <0.720 mg/Kg - dry 0.720 2.63 1 04/09/21 16:06 JMV V2912 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 28 of 52 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01166 Proctor Environmental Services, Inc. Project Pool -CT Tom Proctor Report Date : 04/13/2021 5113 Yachtsman Ct. Information : Received : 04/07/2021 Raleigh , NC 27615 Report Number : 21-097-0004 REPOR T OF A NA L YSIS Angela D Overcash Senior Project Manager Lab No : 96046 Matrix: Solids Sample ID : B-3@6' Sampled: 4/6/2021 15:40 Analytical Method: 8270E Prep Batch(es): V2784 04/08/21 08:20 Prep Method: 3546 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch Benzyl alcohol <0.162 mg/Kg - dry 0.162 0.867 1 04/09/21 16:06 JMV V2912 Bis(2-Chloroethoxy)methane <0.165 mg/Kg - dry 0.165 0.867 1 04/09/21 16:06 JMV V2912 Bis(2-Chloroethyl)ether <0.139 mg/Kg - dry 0.139 0.867 1 04/09/21 16:06 JMV V2912 Bis(2-Chloroisopropyl)ether <0.154 mg/Kg - dry 0.154 0.433 1 04/09/21 16:06 JMV V2912 Bis(2-ethylhexyl)phthalate <0.195 mg/Kg - dry 0.195 0.867 1 04/09/21 16:06 JMV V2912 4-13romophenyl phenyl ether <0.203 mg/Kg - dry 0.203 0.867 1 04/09/21 16:06 JMV V2912 Butyl benzyl phthalate <0.149 mg/Kg - dry 0.149 0.433 1 04/09/21 16:06 JMV V2912 4-Chloro-3-methylphenol <0.165 mg/Kg - dry 0.165 0.867 1 04/09/21 16:06 JMV V2912 4-Chloroaniline <0.105 mg/Kg - dry 0.105 0.433 1 04/09/21 16:06 JMV V2912 2-Chloronaphthalene <0.210 mg/Kg - dry 0.210 0.867 1 04/09/21 16:06 JMV V2912 2-Chlorophenol <0.165 mg/Kg - dry 0.165 0.867 1 04/09/21 16:06 JMV V2912 4-Chlorophenyl phenyl ether <0.265 mg/Kg - dry 0.265 1.32 1 04/09/21 16:06 JMV V2912 Chrysene <0.010 mg/Kg - dry 0.010 0.867 1 04/09/21 16:06 JMV V2912 Dibenz(a,h)anthracene <0.025 mg/Kg - dry 0.025 0.867 1 04/09/21 16:06 JMV V2912 Dibenzofuran <0.023 mg/Kg - dry 0.023 0.867 1 04/09/21 16:06 JMV V2912 1,2-Dichlorobenzene <0.140 mg/Kg - dry 0.140 0.867 1 04/09/21 16:06 JMV V2912 1,3-Dichlorobenzene <0.127 mg/Kg - dry 0.127 0.867 1 04/09/21 16:06 JMV V2912 1,4-Dichlorobenzene <0.136 mg/Kg - dry 0.136 0.433 1 04/09/21 16:06 JMV V2912 3,3'-Dichlorobenzidine <0.171 mg/Kg - dry 0.171 0.867 1 04/09/21 16:06 JMV V2912 2,4-Dichlorophenol <0.169 mg/Kg - dry 0.169 0.867 1 04/09/21 16:06 JMV V2912 Diethyl phthalate <0.223 mg/Kg - dry 0.223 0.867 1 04/09/21 16:06 JMV V2912 Dimethyl phthalate <0.207 mg/Kg - dry 0.207 0.867 1 04/09/21 16:06 JMV V2912 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 29 of 52 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01166 Proctor Environmental Services, Inc. Project Pool -CT Tom Proctor Report Date : 04/13/2021 5113 Yachtsman Ct. Information : Received : 04/07/2021 Raleigh , NC 27615 Report Number : 21-097-0004 REPOR T OF A NA L YSIS Angela D Overcash Senior Project Manager Lab No : 96046 Matrix: Solids Sample ID : B-3@6' Sampled: 4/6/2021 15:40 Analytical Method: 8270E Prep Batch(es): V2784 04/08/21 08:20 Prep Method: 3546 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch 2,4-Dimethyl phenol <0.179 mg/Kg - dry 0.179 0.433 1 04/09/21 16:06 JMV V2912 Di-n-butyl phthalate <0.214 mg/Kg - dry 0.214 0.867 1 04/09/21 16:06 JMV V2912 4,6-Dinitro-2-methylphenol <0.476 mg/Kg - dry 0.476 1.97 1 04/09/21 16:06 JMV V2912 2,4-Dinitrophenol <0.507 mg/Kg - dry 0.507 1.97 1 04/09/21 16:06 JMV V2912 2,4-Dinitrotoluene <0.230 mg/Kg - dry 0.230 0.867 1 04/09/21 16:06 JMV V2912 2,6-Dinitrotoluene <0.225 mg/Kg - dry 0.225 0.867 1 04/09/21 16:06 JMV V2912 Di-n-Octyl Phthalate <0.225 mg/Kg - dry 0.225 0.433 1 04/09/21 16:06 JMV V2912 Fluoranthene <0.009 mg/Kg - dry 0.009 0.867 1 04/09/21 16:06 JMV V2912 Fluorene <0.018 mg/Kg - dry 0.018 0.867 1 04/09/21 16:06 JMV V2912 Hexachlorobenzene <0.190 mg/Kg - dry 0.190 0.867 1 04/09/21 16:06 JMV V2912 Hexachlorobutadiene <0.195 mg/Kg - dry 0.195 0.867 1 04/09/21 16:06 JMV V2912 Hexachlorocyclopentadiene <0.298 mg/Kg - dry 0.298 0.867 1 04/09/21 16:06 JMV V2912 Hexachloroethane <0.136 mg/Kg - dry 0.136 0.867 1 04/09/21 16:06 JMV V2912 Indeno(1,2,3-cd)pyrene <0.024 mg/Kg - dry 0.024 0.867 1 04/09/21 16:06 JMV V2912 Isophorone <0.186 mg/Kg - dry 0.186 0.867 1 04/09/21 16:06 JMV V2912 1-Methylnaphthalene <0.013 mg/Kg - dry 0.013 0.867 1 04/09/21 16:06 JMV V2912 2-Methylnaphthalene <0.016 mg/Kg - dry 0.016 0.867 1 04/09/21 16:06 JMV V2912 2-Methylphenol <0.165 mg/Kg - dry 0.165 0.867 1 04/09/21 16:06 JMV V2912 3&4 Methylphenol <0.187 mg/Kg - dry 0.187 0.867 1 04/09/21 16:06 JMV V2912 Naphthalene <0.018 mg/Kg - dry 0.018 0.867 1 04/09/21 16:06 JMV V2912 2-Nitroaniline <0.186 mg/Kg - dry 0.186 0.867 1 04/09/21 16:06 JMV V2912 3-Nitroaniline <0.157 mg/Kg - dry 0.157 0.867 1 04/09/21 16:06 JMV V2912 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 30 of 52 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01166 Proctor Environmental Services, Inc. Project Pool -CT Tom Proctor Report Date : 04/13/2021 5113 Yachtsman Ct. Information : Received : 04/07/2021 Raleigh , NC 27615 Report Number : 21-097-0004 REPOR T OF A NA L YSIS Angela D Overcash Senior Project Manager Lab No : 96046 Matrix: Solids Sample ID : B-3@6' Sampled: 4/6/2021 15:40 Analytical Method: 8270E Prep Batch(es): V2784 04/08/21 08:20 Prep Method: 3546 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch 4-Nitroaniline <0.135 mg/Kg - dry 0.135 0.433 1 04/09/21 16:06 JMV V2912 Nitrobenzene <0.183 mg/Kg - dry 0.183 0.433 1 04/09/21 16:06 JMV V2912 2-Nitrophenol <0.144 mg/Kg - dry 0.144 0.867 1 04/09/21 16:06 JMV V2912 4-Nitrophenol <0.213 mg/Kg - dry 0.213 0.867 1 04/09/21 16:06 JMV V2912 N-N itrosodimethyla mine <0.007 mg/Kg - dry 0.007 0.222 1 04/09/21 16:06 JMV V2912 N-Nitrosodiphenylamine <0.238 mg/Kg - dry 0.238 0.867 1 04/09/21 16:06 JMV V2912 N-Nitroso-di-n-propylamine <0.199 mg/Kg - dry 0.199 0.867 1 04/09/21 16:06 JMV V2912 Pentachlorophenol <0.553 mg/Kg - dry 0.553 1.32 1 04/09/21 16:06 JMV V2912 Phenanthrene <0.009 mg/Kg - dry 0.009 0.867 1 04/09/21 16:06 JMV V2912 Phenol <0.141 mg/Kg - dry 0.141 0.867 1 04/09/21 16:06 JMV V2912 Pyrene <0.012 mg/Kg - dry 0.012 0.867 1 04/09/21 16:06 JMV V2912 Pyridine <0.082 mg/Kg - dry 0.082 0.433 1 04/09/21 16:06 JMV V2912 1,2,4-Trichlorobenzene <0.153 mg/Kg - dry 0.153 0.867 1 04/09/21 16:06 JMV V2912 2,4,5-Trichlorophenol <0.183 mg/Kg - dry 0.183 0.867 1 04/09/21 16:06 JMV V2912 2,4,6-Trichlorophenol <0.209 mg/Kg - dry 0.209 0.867 1 04/09/21 16:06 JMV V2912 Surrogate: Phenol-d5 76.5 Limits: 34-121% 1 04/09/21 16:06 JMV V2912 Surrogate:2-Fluorobiphenyl 99.4 Limits:44-115% 1 04/09/21 16:06 JMV V2912 Surrogate:2-Fluorophenol 77.1 Limits:35-115% 1 04/09/21 16:06 JMV V2912 Surrogate: Nitrobenzene-d5 87.5 Limits: 37-122% 1 04/09/21 16:06 JMV V2912 Surrogate:4-Terphenyl-d14 98.8 Limits:54-127% 1 04/09/21 16:06 JMV V2912 Surrogate: 2,4,6-Tribromophenol 89.9 Limits:39-132% 1 04/09/21 16:06 JMV V2912 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 31 of 52 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Proctor Environmental Services, Inc. Project Description: Pool -CT Report No: 21-097-0004 QC Prep: V2760 QC Analytical Batch(es): V2909 QC Prep Batch Method: 3050B Analysis Method: 6020B Analysis Description: Metals Analyses Lab Reagent Blank LRB-V2760 Matrix: SOL Associated Lab Samples: 96044, 96045, 96046 Blank MDL MQL Analyzed Parameter Units Result Arsenic mg/Kg <0.0840 0.0840 0.100 04/09/2112:49 Barium mg/Kg <0.360 0.360 10.0 04/09/2112:49 Cadmium mg/Kg <0.0370 0.0370 0.500 04/09/2112:49 Chromium mg/Kg <0.240 0.240 1.00 04/09/2112:49 Lead mg/Kg <0.0760 0.0760 1.00 04/09/21 12:49 Selenium mg/Kg <0.230 0.230 1.00 04/09/2112:49 Silver mg/Kg <0.0510 0.0510 0.500 04/09/2112:49 Laboratory Control Sample LCS-V2760 Spike LCS LCS %Rec % Rec Parameter Units Conc. Result Limits Arsenic mg/Kg 12.5 11.9 95.0 80-120 Barium mg/Kg 12.5 12.1 97.0 80-120 Cadmium mg/Kg 12.5 12.0 96.0 80-120 Chromium mg/Kg 12.5 12.4 99.0 80-120 Lead mg/Kg 12.5 12.9 103 80-120 Selenium mg/Kg 12.5 12.0 96.0 80-120 Silver mg/Kg 5.00 4.85 97.0 80-120 Matrix Spike & Matrix Spike Duplicate V 95527-MS-V2760 V 95527-MSD-V2760 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD RPD Conc. Arsenic mg/Kg 7.64 12.5 12.5 17.3 18.0 77.0 83.0 75-125 3.9 20 Barium mg/Kg 169 12.5 12.5 186 186 136* 136* 75-125 0.0 20 Cadmium mg/Kg 2.88 12.5 12.5 14.5 14.8 93.0 95.0 75-125 2.0 20 Chromium mg/Kg 191 12.5 12.5 182 200 -72* 72.0* 75-125 9.4 20 * QC Fail Date: 04/13/2021 04:03 PM Page 1 of 19 Page 32 of 52 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Proctor Environmental Services, Inc. Project Description: Pool -CT Report No: 21-097-0004 QC Prep: V2760 QC Analytical Batch(es): V2909 QC Prep Batch Method: 3050B Analysis Method: 6020B Analysis Description: Metals Analyses Matrix Spike & Matrix Spike Duplicate V 95527-MS-V2760 V 95527-MSD-V2760 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result a/oRec %Rec Limits RPD RPD Conc. Lead mg/Kg 36.1 12.5 12.5 45.4 47.5 74.0* 91.0 75-125 4.5 20 Selenium mg/Kg 1.47 12.5 12.5 12.6 12.1 89.0 85.0 75-125 4.0 20 Silver mg/Kg 1.16 5.00 5.00 5.86 6.03 94.0 97.0 75-125 2.8 20 Post Digestion Spike V 95527-PDS-V2760 PDS % Analyzed Parameter Units Result Recovery Arsenic mg/Kg 16.0 98.0 04/09/2113:21 Barium mg/Kg 95.7 99.0 04/09/2113:21 Cadmium mg/Kg 13.4 96.0 04/09/2113:21 Chromium mg/Kg 100 93.0 04/09/2113:21 Lead mg/Kg 29.6 97.0 04/09/2113:21 Selenium mg/Kg 12.8 97.0 04/09/2113:21 Silver mg/Kg 12.8 98.0 04/09/2113:21 Date: 04/13/2021 04:03 PM Page 2 of 19 Page 33 of 52 • Waypoint, 449 Springbrook Rd, Ch Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypoi ntana lytica l.com Quality Control Data Client ID: Proctor Environmental Services, Inc. Project Description: Pool -CT Report No: 21-097-0004 QC Prep: V2793 QC Analytical Batch(es): V2847 QC Prep Batch Method: 7471B (Prep) Analysis Method: 7471B Analysis Description: Solids Total Mercury Analysis - CVAA Lab Reagent Blank LRB-V2793 Matrix: SOL Associated Lab Samples: 96044, 96045, 96046 Blank MDL MQL Analyzed Parameter Units Result Mercury (Total) mg/Kg <0.0150 0.0150 0.0500 04/08/21 14:46 Laboratory Control Sample LCS-V2793 Spike LCS LCS %Rec % Rec Parameter Units Conc. Result Limits Mercury (Total) mg/Kg 0.417 0.412 99.0 80-120 Matrix Spike & Matrix Spike Duplicate V 96044-MS-V2793 V 96044-MSD-V2793 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD RPD Conc. Mercury (Total) mg/Kg <0.0150 0.417 0.417 0.417 0.411 100 99.0 80-120 1.4 20 Post Digestion Spike V 96044-PDS-V2793 PDS % Analyzed Parameter Units Result Recovery Mercury (Total) mg/Kg 0.210 101 04/08/21 15:11 Date: 04/13/2021 04:03 PM Page 3 of 19 Page 34 of 52 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Proctor Environmental Services, Inc. Project Description: Pool -CT Report No: 21-097-0004 QC Prep: V2780 QC Prep Batch Method: 5035 LOW Lab Reagent Blank LRB-V2780 Associated Lab Samples: 96044, 96045, 96046 QC Analytical Batch(es): V2783 Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Matrix: SOL Blank MDL MQL Analyzed % % Rec Parameter Units Result Recovery Limits Acetone mg/Kg <0.015 0.015 0.020 04/07/21 11:26 Acrolein mg/Kg <0.0009 0.0009 0.020 04/07/21 11:26 Acrylonitrile mg/Kg <0.001 0.001 0.020 04/07/21 11:26 Benzene mg/Kg <0.0008 0.0008 0.005 04/07/21 11:26 Bromobenzene mg/Kg <0.0007 0.0007 0.005 04/07/21 11:26 Bromochloromethane mg/Kg <0.0008 0.0008 0.005 04/07/21 11:26 Bromodichloromethane mg/Kg <0.0005 0.0005 0.005 04/07/21 11:26 Bromoform mg/Kg <0.0004 0.0004 0.005 04/07/21 11:26 Bromomethane mg/Kg <0.002 0.002 0.010 04/07/21 11:26 n-Butylbenzene mg/Kg <0.0005 0.0005 0.005 04/07/21 11:26 sec -Butyl benzene mg/Kg <0.0005 0.0005 0.005 04/07/21 11:26 tert-Butyl benzene mg/Kg <0.0006 0.0006 0.005 04/07/21 11:26 Carbon Disulfide mg/Kg <0.0009 0.0009 0.005 04/07/21 11:26 Carbon Tetrachloride mg/Kg <0.0010 0.0010 0.005 04/07/21 11:26 Chlorobenzene mg/Kg <0.0008 0.0008 0.005 04/07/21 11:26 Chlorodibromomethane mg/Kg <0.0003 0.0003 0.005 04/07/21 11:26 Chloroethane mg/Kg <0.0010 0.0010 0.010 04/07/21 11:26 Chloroform mg/Kg <0.0006 0.0006 0.005 04/07/21 11:26 Chloromethane mg/Kg <0.001 0.001 0.010 04/07/21 11:26 2-Chlorotoluene mg/Kg <0.0007 0.0007 0.005 04/07/21 11:26 4-Chlorotoluene mg/Kg <0.0006 0.0006 0.005 04/07/21 11:26 Di -Isopropyl Ether (DIPE) mg/Kg <0.0007 0.0007 0.005 04/07/21 11:26 1,2-Dibromo-3-Chloropropane mg/Kg <0.0006 0.0006 0.010 04/07/21 11:26 1,2-Dibromoethane mg/Kg <0.0005 0.0005 0.005 04/07/21 11:26 Dibromomethane mg/Kg <0.0006 0.0006 0.005 04/07/21 11:26 1,2-Dichlorobenzene mg/Kg <0.0006 0.0006 0.005 04/07/21 11:26 1,3-Dichlorobenzene mg/Kg <0.0006 0.0006 0.005 04/07/21 11:26 Date: 04/13/2021 04:03 PM Page 4 of 19 Page 35 of 52 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Proctor Environmental Services, Inc. Project Description: Pool -CT Report No: 21-097-0004 QC Prep: V2780 QC Prep Batch Method: 5035 LOW Lab Reagent Blank LRB-V2780 Associated Lab Samples: 96044, 96045, 96046 QC Analytical Batch(es): V2783 Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Matrix: SOL Blank MDL MQL Analyzed % % Rec Parameter Units Result Recovery Limits 1,4-Dichlorobenzene mg/Kg <0.0006 0.0006 0.005 04/07/21 11:26 Dichlorodifluoromethane mg/Kg <0.001 0.001 0.010 04/07/21 11:26 1,1-Dichloroethane mg/Kg <0.0009 0.0009 0.005 04/07/21 11:26 1,2-Dichloroethane mg/Kg <0.0006 0.0006 0.005 04/07/21 11:26 1,1-Dichloroethene mg/Kg <0.0009 0.0009 0.005 04/07/21 11:26 cis-1,2-Dichloroethene mg/Kg <0.0008 0.0008 0.005 04/07/21 11:26 trans-1,2-Dichloroethene mg/Kg <0.0010 0.0010 0.005 04/07/21 11:26 1,2-Dichloropropane mg/Kg <0.0008 0.0008 0.005 04/07/21 11:26 1,3-Dichloropropane mg/Kg <0.0004 0.0004 0.005 04/07/21 11:26 2,2-Dichloropropane mg/Kg <0.0006 0.0006 0.005 04/07/21 11:26 1,1-Dichloropropene mg/Kg <0.0008 0.0008 0.005 04/07/21 11:26 cis-1,3-Dichloropropene mg/Kg <0.0005 0.0005 0.005 04/07/21 11:26 trans-1,3-Dichloropropene mg/Kg <0.0004 0.0004 0.005 04/07/21 11:26 Ethylbenzene mg/Kg <0.0008 0.0008 0.005 04/07/21 11:26 Ethyl Tertiary Butyl Ether (ETBE) mg/Kg <0.0004 0.0004 0.050 04/07/21 11:26 Hexachlorobutadiene mg/Kg <0.0008 0.0008 0.010 04/07/21 11:26 n-Hexane mg/Kg <0.0006 0.0006 0.010 04/07/21 11:26 2-Hexanone mg/Kg <0.0004 0.0004 0.020 04/07/21 11:26 Isopropyl benzene mg/Kg <0.0006 0.0006 0.005 04/07/21 11:26 4-Isopropyl toluene mg/Kg <0.001 0.001 0.005 04/07/21 11:26 Methyl Ethyl Ketone (MEK) mg/Kg <0.001 0.001 0.020 04/07/21 11:26 Methyl tert-butyl ether (MTBE) mg/Kg <0.0007 0.0007 0.005 04/07/21 11:26 4-Methyl-2-Pentanone mg/Kg <0.015 0.015 0.020 04/07/21 11:26 Methylene Chloride mg/Kg <0.005 0.005 0.010 04/07/21 11:26 Naphthalene mg/Kg <0.0005 0.0005 0.010 04/07/21 11:26 n-Propylbenzene mg/Kg <0.0007 0.0007 0.005 04/07/21 11:26 Styrene mg/Kg <0.0005 0.0005 0.005 04/07/21 11:26 Date: 04/13/2021 04:03 PM Page 5 of 19 Page 36 of 52 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Proctor Environmental Services, Inc. Project Description: Pool -CT Report No: 21-097-0004 QC Prep: V2780 QC Prep Batch Method: 5035 LOW Lab Reagent Blank LRB-V2780 Associated Lab Samples: 96044, 96045, 96046 Blank MDL Parameter Units Result 1,1,1,2-Tetrachloroethane mg/Kg <0.0006 0.0006 1,1,2,2-Tetrachloroethane mg/Kg <0.0004 0.0004 Tetrachloroethene mg/Kg <0.0009 0.0009 Toluene mg/Kg <0.0008 0.0008 1,2,3-Trichlorobenzene mg/Kg <0.0007 0.0007 1,2,4-Trichlorobenzene mg/Kg <0.0005 0.0005 1,1,1-Trichloroethane mg/Kg <0.0007 0.0007 1,1,2-Trichloroethane mg/Kg <0.0005 0.0005 Trichloroethene mg/Kg <0.0010 0.0010 Trichlorofluoromethane mg/Kg <0.001 0.001 1,2,3-Trichloropropane mg/Kg <0.0006 0.0006 1,3,5-Trimethyl benzene mg/Kg <0.0006 0.0006 Vinyl Acetate mg/Kg <0.0005 0.0005 Vinyl Chloride mg/Kg <0.0010 0.0010 o-Xylene mg/Kg <0.0005 0.0005 m,p-Xylene mg/Kg <0.001 0.001 4-Bromofluorobenzene (S) Dibromofluoromethane (S) Toluene-d8 (S) QC Analytical Batch(es): V2783 Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Matrix: SOL MQL Analyzed % % Rec Recovery Limits 0.005 04/07/21 11:26 0.005 04/07/21 11:26 0.005 04/07/21 11:26 0.005 04/07/21 11:26 0.010 04/07/21 11:26 0.010 04/07/21 11:26 0.005 04/07/21 11:26 0.005 04/07/21 11:26 0.005 04/07/21 11:26 0.010 04/07/21 11:26 0.005 04/07/21 11:26 0.005 04/07/21 11:26 0.010 04/07/21 11:26 0.010 04/07/21 11:26 0.005 04/07/21 11:26 0.010 04/07/21 11:26 04/07/21 11:26 100 70-130 04/07/21 11:26 104 84-123 04/07/21 11:26 97.0 76-129 Laboratory Control Sample & LCSD LCS-V2780 LCSD-V2780 Spike LCS LCSD LCS LCSD % Rec Parameter Units Conc. Result Result %Rec a/o Rec Limits RPD Max RPD Acetone mg/Kg 0.100 0.139 0.130 139 130 29-198 6.6 20 Acrolein mg/Kg 0.100 0.126 0.123 126 123 70-130 2.4 20 Acrylonitrile mg/Kg 0.100 0.112 0.111 112 111 65-134 0.8 20 Date: 04/13/2021 04:03 PM Page 6 of 19 Page 37 of 52 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Proctor Environmental Services, Inc. Project Description: Pool -CT Report No: 21-097-0004 QC Prep: V2780 QC Analytical Batch(es): V2783 QC Prep Batch Method: 5035 LOW Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Laboratory Control Sample & LCSD LCS-V2780 LCSD-V2780 Parameter Units Spike Conc. LCS Result LCSD Result LCS %Rec LCSD % Rec % Rec Limits RPD Max RPD Benzene mg/Kg 0.050 0.052 0.048 104 96.0 74-127 8.1 20 Bromobenzene mg/Kg 0.050 0.047 0.043 95.0 87.8 73-125 7.8 20 Bromochloromethane mg/Kg 0.050 0.051 0.050 102 100 72-134 1.7 20 Bromodichloromethane mg/Kg 0.050 0.051 0.048 102 97.6 75-122 4.6 20 Bromoform mg/Kg 0.050 0.047 0.046 95.8 92.6 66-135 3.3 20 Bromomethane mg/Kg 0.050 0.050 0.049 101 49.1 20-180 3.2 20 n-Butylbenzene mg/Kg 0.050 0.047 0.043 95.2 86.2 65-135 9.9 20 sec -Butyl benzene mg/Kg 0.050 0.046 0.042 93.4 85.0 66-131 9.4 20 tert-Butyl benzene mg/Kg 0.050 0.047 0.042 94.8 84.4 67-132 11.6 20 Carbon Disulfide mg/Kg 0.050 0.049 0.044 99.4 88.8 61-129 11.2 20 Carbon Tetrachloride mg/Kg 0.050 0.051 0.046 103 93.0 64-143 10.0 20 Chlorobenzene mg/Kg 0.050 0.047 0.043 94.8 87.4 74-118 8.1 20 Chlorodibromomethane mg/Kg 0.050 0.049 0.047 98.0 94.2 73-122 3.9 20 Chloroethane mg/Kg 0.050 0.049 0.046 99.8 46.6 33-149 6.8 20 Chloroform mg/Kg 0.050 0.050 0.047 101 94.6 73-127 6.5 20 Chloromethane mg/Kg 0.050 0.049 0.046 98.2 46.3 45-143 5.8 20 2-Chlorotoluene mg/Kg 0.050 0.048 0.044 96.0 88.4 67-124 8.2 20 4-Chlorotoluene mg/Kg 0.050 0.048 0.044 96.0 88.4 71-126 8.2 20 Di -Isopropyl Ether (DIPE) mg/Kg 0.050 0.052 0.049 105 99.4 59-159 5.2 20 1,2-Dibromo-3-Chloropropane mg/Kg 0.050 0.048 0.047 97.6 95.8 55-157 1.8 20 1,2-Dibromoethane mg/Kg 0.050 0.048 0.046 97.6 93.6 70-132 4.1 20 Dibromomethane mg/Kg 0.050 0.052 0.051 105 103 74-133 1.9 20 1,2-Dichlorobenzene mg/Kg 0.050 0.046 0.044 92.8 89.0 72-123 4.1 20 1,3-Dichlorobenzene mg/Kg 0.050 0.046 0.042 92.8 84.8 71-120 9.0 20 1,4-Dichlorobenzene mg/Kg 0.050 0.046 0.043 93.6 86.8 71-123 7.5 20 Dichlorodifluoromethane mg/Kg 0.050 0.054 0.048 108 48.6 26-146 10.7 20 Date: 04/13/2021 04:03 PM Page 7 of 19 Page 38 of 52 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Proctor Environmental Services, Inc. Project Description: Pool -CT Report No: 21-097-0004 QC Prep: V2780 QC Analytical Batch(es): V2783 QC Prep Batch Method: 5035 LOW Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Laboratory Control Sample & LCSD LCS-V2780 LCSD-V2780 Parameter Units Spike Conc. LCS Result LCSD Result LCS %Rec LCSD % Rec % Rec Limits RPD Max RPD 1,1-Dichloroethane mg/Kg 0.050 0.050 0.047 101 95.0 74-127 6.3 20 1,2-Dichloroethane mg/Kg 0.050 0.051 0.049 104 99.2 68-128 4.5 20 1,1-Dichloroethene mg/Kg 0.050 0.050 0.044 102 88.4 67-149 13.8 20 cis-1,2-Dichloroethene mg/Kg 0.050 0.051 0.048 103 96.2 76-134 7.0 20 trans-1,2-Dichloroethene mg/Kg 0.050 0.050 0.046 100 92.2 73-132 8.5 20 1,2-Dichloropropane mg/Kg 0.050 0.051 0.049 103 98.6 73-130 3.9 20 1,3-Dichloropropane mg/Kg 0.050 0.048 0.046 96.2 92.6 75-124 3.8 20 2,2-Dichloropropane mg/Kg 0.050 0.052 0.046 104 93.4 50-142 10.7 20 1,1-Dichloropropene mg/Kg 0.050 0.050 0.045 102 90.0 71-130 12.3 20 cis-1,3-Dichloropropene mg/Kg 0.050 0.052 0.050 106 100 71-125 5.4 20 trans-1,3-Dichloropropene mg/Kg 0.050 0.053 0.051 107 103 68-123 4.0 20 Ethylbenzene mg/Kg 0.050 0.047 0.043 95.4 87.0 74-128 9.2 20 Ethyl Tertiary Butyl Ether (ETBE) mg/Kg 0.100 0.108 0.104 108 104 70-130 3.7 20 Hexachlorobutadiene mg/Kg 0.050 0.045 0.041 90.4 83.6 64-125 7.8 20 n-Hexane mg/Kg 0.050 0.055 0.046 111 93.2 70-130 17.4 20 2-Hexanone mg/Kg 0.050 0.055 0.052 110 105 61-157 4.2 20 Isopropyl benzene mg/Kg 0.050 0.048 0.043 96.0 87.2 68-126 9.6 20 4-Isopropyl toluene mg/Kg 0.050 0.047 0.042 95.4 85.6 68-129 10.8 20 Methyl Ethyl Ketone (MEK) mg/Kg 0.050 0.061 0.058 123 118 63-149 4.6 20 Methyl tert-butyl ether (MTBE) mg/Kg 0.050 0.053 0.051 107 103 70-130 3.0 20 4-Methyl-2-Pentanone mg/Kg 0.050 0.052 0.052 105 105 57-162 0.0 20 Methylene Chloride mg/Kg 0.050 0.046 0.045 93.8 90.0 74-129 4.1 20 Naphthalene mg/Kg 0.050 0.046 0.046 93.0 92.6 57-157 0.4 20 n-Propylbenzene mg/Kg 0.050 0.048 0.043 97.2 87.2 67-130 10.8 20 Styrene mg/Kg 0.050 0.049 0.046 98.4 92.8 77-121 5.8 20 1,1,1,2-Tetrachloroethane mg/Kg 0.050 0.047 0.044 95.8 88.8 72-115 7.5 20 Date: 04/13/2021 04:03 PM Page 8 of 19 Page 39 of 52 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Proctor Environmental Services, Inc. Project Description: Pool -CT Report No: 21-097-0004 QC Prep: V2780 QC Analytical Batch(es): V2783 QC Prep Batch Method: 5035 LOW Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Laboratory Control Sample & LCSD LCS-V2780 LCSD-V2780 Spike LCS LCSD LCS LCSD % Rec Parameter Units Conc. Result Result %Rec % Rec Limits RPD Max RPD 1,1,2,2-Tetrachloroethane mg/Kg 0.050 0.048 0.046 96.8 93.6 56-126 3.3 20 Tetrachloroethene mg/Kg 0.050 0.048 0.044 96.8 88.0 68-130 9.5 20 Toluene mg/Kg 0.050 0.050 0.046 101 93.6 71-129 7.6 20 1,2,3-Trichlorobenzene mg/Kg 0.050 0.047 0.045 94.6 90.4 68-130 4.5 20 1,2,4-Trichlorobenzene mg/Kg 0.050 0.046 0.043 92.0 87.2 66-125 5.3 20 1,1,1-Trichloroethane mg/Kg 0.050 0.050 0.044 101 88.8 67-131 13.0 20 1,1,2-Trichloroethane mg/Kg 0.050 0.049 0.046 98.2 93.0 70-133 5.4 20 Trichloroethene mg/Kg 0.050 0.050 0.045 100 91.0 75-133 9.6 20 Trichlorofluoromethane mg/Kg 0.050 0.052 0.047 104 47.6 44-146 9.2 20 1,2,3-Trichloropropane mg/Kg 0.050 0.046 0.045 93.0 91.6 60-137 1.5 20 1,3,5-Trimethylbenzene mg/Kg 0.050 0.048 0.043 96.0 87.2 69-128 9.6 20 Vinyl Acetate mg/Kg 0.050 0.058 0.061 117 122 85-161 4.5 20 Vinyl Chloride mg/Kg 0.050 0.051 0.046 104 46.4* 48-147 10.9 20 o-Xylene mg/Kg 0.050 0.048 0.044 97.2 89.4 74-126 8.3 20 m,p-Xylene mg/Kg 0.100 0.098 0.090 98.6 90.0 75-124 9.1 20 4-Bromofluorobenzene (S) 99.4 99.6 70-130 Dibromofluoromethane (S) 100 103 84-123 Toluene-d8 (S) 99.4 94.8 76-129 * QC Fail Date: 04/13/2021 04:03 PM Page 9 of 19 Page 40 of 52 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Proctor Environmental Services, Inc. Project Description: Pool -CT Report No: 21-097-0004 QC Prep: V2784 QC Prep Batch Method: 3546 Lab Reagent Blank LRB-V2784 Associated Lab Samples: 96044, 96045, 96046 QC Analytical Batch(es): V2912 Analysis Method: 8270E Analysis Description: Semivolatile Organic Compounds - GC/MS Matrix: SOL Blank MDL MQL Analyzed % % Rec Parameter Units Result Recovery Limits Acenaphthene mg/Kg <0.015 0.015 0.660 04/09/21 13:29 Acenaphthylene mg/Kg <0.013 0.013 0.660 04/09/21 13:29 Aniline mg/Kg <0.163 0.163 0.660 04/09/21 13:29 Anthracene mg/Kg <0.007 0.007 0.660 04/09/21 13:29 Benzo(a)anthracene mg/Kg <0.007 0.007 0.660 04/09/21 13:29 Benzo(a)pyrene mg/Kg <0.005 0.005 0.660 04/09/21 13:29 Benzo(b)fluoranthene mg/Kg <0.006 0.006 0.660 04/09/21 13:29 Benzo(g,h,i)perylene mg/Kg <0.006 0.006 0.660 04/09/21 13:29 Benzo(k)fluoranthene mg/Kg <0.007 0.007 0.660 04/09/21 13:29 Benzoic Acid mg/Kg <0.548 0.548 2.00 04/09/21 13:29 Benzyl alcohol mg/Kg <0.124 0.124 0.660 04/09/21 13:29 Bis(2-Chloroethoxy)methane mg/Kg <0.126 0.126 0.660 04/09/21 13:29 Bis(2-Chloroethyl)ether mg/Kg <0.106 0.106 0.660 04/09/21 13:29 Bis(2-Chloroisopropyl)ether mg/Kg <0.118 0.118 0.330 04/09/21 13:29 Bis(2-ethylhexyl)phthalate mg/Kg <0.149 0.149 0.660 04/09/21 13:29 4-Bromophenyl phenyl ether mg/Kg <0.155 0.155 0.660 04/09/21 13:29 Butyl benzyl phthalate mg/Kg <0.114 0.114 0.330 04/09/21 13:29 4-Chloro-3-methylphenol mg/Kg <0.126 0.126 0.660 04/09/21 13:29 4-Chloroaniline mg/Kg <0.080 0.080 0.330 04/09/21 13:29 2-Chloronaphthalene mg/Kg <0.161 0.161 0.660 04/09/21 13:29 2-Chlorophenol mg/Kg <0.126 0.126 0.660 04/09/21 13:29 4-Chlorophenyl phenyl ether mg/Kg <0.202 0.202 1.00 04/09/21 13:29 Chrysene mg/Kg <0.007 0.007 0.660 04/09/21 13:29 Dibenz(a,h)anthracene mg/Kg <0.019 0.019 0.660 04/09/21 13:29 Dibenzofuran mg/Kg <0.017 0.017 0.660 04/09/21 13:29 1,2-Dichlorobenzene mg/Kg <0.107 0.107 0.660 04/09/21 13:29 1,3-Dichlorobenzene mg/Kg <0.097 0.097 0.660 04/09/21 13:29 Date: 04/13/2021 04:03 PM Page 10 of 19 Page 41 of 52 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Proctor Environmental Services, Inc. Project Description: Pool -CT Report No: 21-097-0004 QC Prep: V2784 QC Prep Batch Method: 3546 Lab Reagent Blank LRB-V2784 Associated Lab Samples: 96044, 96045, 96046 QC Analytical Batch(es): V2912 Analysis Method: 8270E Analysis Description: Semivolatile Organic Compounds - GC/MS Matrix: SOL Blank MDL MQL Analyzed % % Rec Parameter Units Result Recovery Limits 1,4-Dichlorobenzene mg/Kg <0.104 0.104 0.330 04/09/21 13:29 3,3'-Dichlorobenzidine mg/Kg <0.131 0.131 0.660 04/09/21 13:29 2,4-Dichlorophenol mg/Kg <0.129 0.129 0.660 04/09/21 13:29 Diethyl phthalate mg/Kg <0.170 0.170 0.660 04/09/21 13:29 Dimethyl phthalate mg/Kg <0.158 0.158 0.660 04/09/21 13:29 2,4-Dimethylphenol mg/Kg <0.137 0.137 0.330 04/09/21 13:29 Di-n-butyl phthalate mg/Kg <0.164 0.164 0.660 04/09/21 13:29 4,6- Din itro-2-methylphenol mg/Kg <0.364 0.364 1.50 04/09/21 13:29 2,4-Dinitrophenol mg/Kg <0.387 0.387 1.50 04/09/21 13:29 2,4-Dinitrotoluene mg/Kg <0.175 0.175 0.660 04/09/21 13:29 2,6-Dinitrotoluene mg/Kg <0.171 0.171 0.660 04/09/21 13:29 Di-n-Octyl Phthalate mg/Kg <0.171 0.171 0.330 04/09/21 13:29 Fluoranthene mg/Kg <0.007 0.007 0.660 04/09/21 13:29 Fluorene mg/Kg <0.014 0.014 0.660 04/09/21 13:29 Hexachlorobenzene mg/Kg <0.145 0.145 0.660 04/09/21 13:29 Hexachlorobutadiene mg/Kg <0.149 0.149 0.660 04/09/21 13:29 Hexachlorocyclopentadiene mg/Kg <0.227 0.227 0.660 04/09/21 13:29 Hexachloroethane mg/Kg <0.104 0.104 0.660 04/09/21 13:29 Indeno(1,2,3-cd)pyrene mg/Kg <0.018 0.018 0.660 04/09/21 13:29 Isophorone mg/Kg <0.142 0.142 0.660 04/09/21 13:29 1-Methylnaphthalene mg/Kg <0.010 0.010 0.660 04/09/21 13:29 2-Methylnaphthalene mg/Kg <0.012 0.012 0.660 04/09/21 13:29 2-Methylphenol mg/Kg <0.126 0.126 0.660 04/09/21 13:29 3&4 Methylphenol mg/Kg <0.143 0.143 0.660 04/09/21 13:29 Naphthalene mg/Kg <0.014 0.014 0.660 04/09/21 13:29 2-Nitroaniline mg/Kg <0.142 0.142 0.660 04/09/21 13:29 3-Nitroaniline mg/Kg <0.120 0.120 0.660 04/09/21 13:29 Date: 04/13/2021 04:03 PM Page 11 of 19 Page 42 of 52 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Proctor Environmental Services, Inc. Project Description: Pool -CT Report No: 21-097-0004 QC Prep: V2784 QC Analytical Batch(es): V2912 QC Prep Batch Method: 3546 Analysis Method: 8270E Analysis Description: Semivolatile Organic Compounds - GC/MS Lab Reagent Blank LRB-V2784 Matrix: SOL Associated Lab Samples: 96044, 96045, 96046 Blank MDL MQL Analyzed % % Rec Parameter Units Result Recovery Limits 4-Nitroaniline mg/Kg <0.103 0.103 0.330 04/09/21 13:29 Nitrobenzene mg/Kg <0.140 0.140 0.330 04/09/21 13:29 2-Nitrophenol mg/Kg <0.110 0.110 0.660 04/09/21 13:29 4-Nitrophenol mg/Kg <0.163 0.163 0.660 04/09/21 13:29 N-Nitrosodimethylamine mg/Kg <0.005 0.005 0.170 04/09/21 13:29 N-Nitrosodiphenylamine mg/Kg <0.181 0.181 0.660 04/09/21 13:29 N-Nitroso-di-n-propylamine mg/Kg <0.152 0.152 0.660 04/09/21 13:29 Pentachlorophenol mg/Kg <0.421 0.421 1.00 04/09/21 13:29 Phenanthrene mg/Kg <0.007 0.007 0.660 04/09/21 13:29 Phenol mg/Kg <0.108 0.108 0.660 04/09/21 13:29 Pyrene mg/Kg <0.009 0.009 0.660 04/09/21 13:29 Pyridine mg/Kg <0.063 0.063 0.330 04/09/21 13:29 1,2,4-Trichlorobenzene mg/Kg <0.117 0.117 0.660 04/09/21 13:29 2,4,5-Trichlorophenol mg/Kg <0.140 0.140 0.660 04/09/21 13:29 2,4,6-Trichlorophenol mg/Kg <0.160 0.160 0.660 04/09/21 13:29 2-Fluorobiphenyl(S) 04/09/21 13:29 81.4 44-115 2-Fluorophenol(S) 04/09/21 13:29 67.5 35-115 Nitrobenzene-d5 (S) 04/09/21 13:29 74.8 37-122 4-Terphenyl-d14 (S) 04/09/21 13:29 92.8 54-127 2,4,6-Tribromophenol (S) 04/09/21 13:29 72.6 39-132 Phenol-d5 (S) 04/09/21 13:29 67.2 34-121 Laboratory Control Sample LCS-V2784 Spike LCS LCS %Rec % Rec Parameter Units Conc. Result Limits Acenaphthene mg/Kg 1.67 1.43 85.6 40-123 Acenaphthylene mg/Kg 1.67 1.57 94.0 32-132 Date: 04/13/2021 04:03 PM Page 12 of 19 Page 43 of 52 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Proctor Environmental Services, Inc. Project Description: Pool -CT Report No: 21-097-0004 QC Prep: V2784 QC Analytical Batch(es): V2912 QC Prep Batch Method: 3546 Analysis Method: 8270E Analysis Description: Semivolatile Organic Compounds - GC/MS Laboratory Control Sample LCS-V2784 Parameter Units Spike Conc. LCS Result LCS %Rec % Rec Limits Aniline mg/Kg 1.67 1.79 107 12-197 Anthracene mg/Kg 1.67 1.57 94.0 47-123 Benzo(a)anthracene mg/Kg 1.67 1.46 87.4 49-126 Benzo(a)pyrene mg/Kg 1.67 1.73 104 45-129 Benzo(b)fluoranthene mg/Kg 1.67 1.52 91.0 45-132 Benzo(g,h,i)perylene mg/Kg 1.67 1.45 86.8 43-134 Benzo(k)fluoranthene mg/Kg 1.67 1.48 88.6 47-132 Benzoic Acid mg/Kg 1.67 1.00 0.0* 10-83 Benzyl alcohol mg/Kg 1.67 1.44 86.2 29-122 Bis(2-Chloroethoxy)methane mg/Kg 1.67 1.45 86.8 36-121 Bis(2-Chloroethyl)ether mg/Kg 1.67 1.20 71.8 31-120 Bis(2-Chloroisopropyl)ether mg/Kg 1.67 1.29 77.2 33-131 Bis(2-ethylhexyl)phthalate mg/Kg 1.67 1.44 86.2 51-133 4-Bromophenyl phenyl ether mg/Kg 1.67 1.51 90.4 46-124 Butyl benzyl phthalate mg/Kg 1.67 1.43 85.6 48-132 4-Chloro-3-methylphenol mg/Kg 1.67 1.06 63.4 45-122 4-Chloroaniline mg/Kg 1.67 1.21 72.4 17-106 2-Chloronaphthalene mg/Kg 1.67 1.25 74.8 41-114 2-Chlorophenol mg/Kg 1.67 1.12 67.0 34-121 4-Chlorophenyl phenyl ether mg/Kg 1.67 1.47 88.0 45-121 Chrysene mg/Kg 1.67 1.52 91.0 50-124 Dibenz(a,h)anthracene mg/Kg 1.67 0.961 57.5 45-134 Dibenzofuran mg/Kg 1.67 1.41 84.4 44-120 1,2-Dichlorobenzene mg/Kg 1.67 1.06 63.4 33-117 1,3-Dichlorobenzene mg/Kg 1.67 1.04 62.2 30-115 1,4-Dichlorobenzene mg/Kg 1.67 1.02 61.0 31-115 3,3'-Dichlorobenzidine mg/Kg 1.67 1.50 89.8 22-121 * QC Fail Date: 04/13/2021 04:03 PM Page 13 of 19 Page 44 of 52 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Proctor Environmental Services, Inc. Project Description: Pool -CT Report No: 21-097-0004 QC Prep: V2784 QC Analytical Batch(es): V2912 QC Prep Batch Method: 3546 Analysis Method: 8270E Analysis Description: Semivolatile Organic Compounds - GC/MS Laboratory Control Sample LCS-V2784 Parameter Units Spike Conc. LCS Result LCS %Rec % Rec Limits 2,4-Dichlorophenol mg/Kg 1.67 1.09 65.2 40-122 Diethyl phthalate mg/Kg 1.67 1.42 85.0 50-124 Dimethyl phthalate mg/Kg 1.67 1.38 82.6 48-124 2,4-Dimethylphenol mg/Kg 1.67 1.13 67.6 30-127 Di-n-butyl phthalate mg/Kg 1.67 1.51 90.4 51-128 4,6- Din itro-2-methylphenol mg/Kg 1.67 0.981 0.0* 29-132 2,4-Dinitrophenol mg/Kg 1.67 0.889 0.0* 27-129 2,4-Dinitrotoluene mg/Kg 1.67 1.51 90.4 48-126 2,6-Dinitrotoluene mg/Kg 1.67 1.50 89.8 46-124 Di-n-Octyl Phthalate mg/Kg 1.67 1.39 83.2 45-140 Fluoranthene mg/Kg 1.67 1.55 92.8 50-127 Fluorene mg/Kg 1.67 1.52 91.0 43-125 Hexachlorobenzene mg/Kg 1.67 1.37 82.0 45-122 Hexachlorobutadiene mg/Kg 1.67 1.06 63.4 32-123 Hexachlorocyclopentadiene mg/Kg 1.67 1.08 64.6 32-117 Hexachloroethane mg/Kg 1.67 1.01 60.4 28-117 Indeno(1,2,3-cd)pyrene mg/Kg 1.67 1.39 83.2 45-133 Isophorone mg/Kg 1.67 1.05 62.8 30-122 1-Methylnaphthalene mg/Kg 1.67 1.25 74.8 40-119 2-Methylnaphthalene mg/Kg 1.67 1.17 70.0 38-122 2-Methylphenol mg/Kg 1.67 1.17 70.0 32-122 3&4 Methylphenol mg/Kg 1.67 1.03 61.6 34-119 Naphthalene mg/Kg 1.67 1.16 69.4 35-123 2-Nitroaniline mg/Kg 1.67 1.49 89.2 44-127 3-Nitroaniline mg/Kg 1.67 1.45 86.8 33-119 4-Nitroaniline mg/Kg 1.67 1.48 88.6 63-147 Nitrobenzene mg/Kg 1.67 1.10 65.8 34-122 * QC Fail Date: 04/13/2021 04:03 PM Page 14 of 19 Page 45 of 52 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Proctor Environmental Services, Inc. Project Description: Pool -CT Report No: 21-097-0004 QC Prep: V2784 QC Prep Batch Method: 3546 Laboratory Control Sample Parameter 2-Nitrophenol 4-Nitrophenol N-Nitrosodimethylamine N-Nitrosodiphenylamine N-N itroso-d i-n-propyl a m i ne Pentachlorophenol Phenanthrene Phenol Pyrene Pyridine 1,2,4-Trichlorobenzene 2,4,5-Trichlorophenol 2,4,6-Trichlorophenol 2-Fluorobiphenyl (S) 2-Fluorophenol (S) Nitrobenzene-d5 (S) 4-Terphenyl-d14 (S) 2,4,6-Tribromophenol (S) Phenol-d5 (S) LCS-V2784 Spike Units Conc. mg/Kg 1.67 mg/Kg 1.67 mg/Kg 1.67 mg/Kg 1.67 mg/Kg 1.67 mg/Kg 1.67 mg/Kg 1.67 mg/Kg 1.67 mg/Kg 1.67 mg/Kg 1.67 mg/Kg 1.67 mg/Kg 1.67 mg/Kg 1.67 QC Analytical Batch(es): V2912 Analysis Method: 8270E Analysis Description: Semivolatile Organic Compounds - GC/MS LCS Result 0.958 1.23 1.10 1.76 1.27 1.42 1.56 1.12 1.57 0.742 0.993 1.19 1.21 LCS %Rec 57.3 73.6 65.8 105 76.0 85.0 93.4 67.0 94.0 44.4 59.4 71.2 72.4 90.4 70.5 69.4 88.0 81.0 71.1 Rec Limits 36-123 30-132 10-146 38-127 36-120 25-133 50-121 34-121 47-127 10-60 34-118 41-124 39-126 44-115 35-115 37-122 54-127 39-132 34-121 Matrix Spike & Matrix Spike Duplicate V 96044-MS-V2784 V 96044-MSD-V2784 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD RPD Conc. Acenaphthene mg/Kg <0.015 1.68 1.67 1.26 1.23 75.0 73.6 40-123 2.4 20 Acenaphthylene mg/Kg <0.013 1.68 1.67 1.36 1.33 80.9 79.6 32-132 2.2 20 Aniline mg/Kg <0.164 1.68 1.67 1.56 1.42 92.8 85.0 12-197 9.3 20 Date: 04/13/2021 04:03 PM Page 15 of 19 Page 46 of 52 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Proctor Environmental Services, Inc. Project Description: Pool -CT Report No: 21-097-0004 QC Prep: V2784 QC Analytical Batch(es): V2912 QC Prep Batch Method: 3546 Analysis Method: 8270E Analysis Description: Semivolatile Organic Compounds - GC/MS Matrix Spike & Matrix Spike Duplicate V 96044-MS-V2784 V 96044-MSD-V2784 Parameter Units Result MS Spike Conc. MSD Spike Conc. MS Result MSD Result MS a/oRec MSD %Rec %Rec Limits RPD Max RPD Anthracene mg/Kg <0.007 1.68 1.67 1.42 1.36 84.5 81.4 47-123 4.3 20 Benzo(a)anthracene mg/Kg <0.007 1.68 1.67 1.33 1.25 79.1 74.8 49-126 6.2 20 Benzo(a)pyrene mg/Kg <0.005 1.68 1.67 1.55 1.47 92.2 88.0 45-129 5.2 20 Benzo(b)fluoranthene mg/Kg <0.006 1.68 1.67 1.30 1.23 77.3 73.6 45-132 5.5 20 Benzo(g,h,i)perylene mg/Kg <0.006 1.68 1.67 1.29 1.20 76.7 71.8 43-134 7.2 20 Benzo(k)fluoranthene mg/Kg <0.007 1.68 1.67 1.38 1.30 82.1 77.8 47-132 5.9 20 Benzoic Acid mg/Kg <0.551 1.68 1.67 1.02 1.00 0.0* 0.0* 10-83 0.0 20 Benzyl alcohol mg/Kg <0.125 1.68 1.67 1.27 1.28 75.5 76.6 29-122 0.7 20 Bis(2-Chloroethoxy)methane mg/Kg <0.127 1.68 1.67 1.36 1.31 80.9 78.4 36-121 3.7 20 Bis(2-Chloroethyl)ether mg/Kg <0.107 1.68 1.67 1.04 1.21 61.9 72.4 31-120 15.1 20 Bis(2-Chloroisopropyl)ether mg/Kg <0.119 1.68 1.67 1.16 1.17 69.0 70.0 33-131 0.8 20 Bis(2-ethylhexyl)phthalate mg/Kg <0.150 1.68 1.67 1.32 1.23 78.5 73.6 51-133 7.0 20 4-Bromophenyl phenyl ether mg/Kg <0.156 1.68 1.67 1.32 1.27 78.5 76.0 46-124 3.8 20 Butyl benzyl phthalate mg/Kg <0.115 1.68 1.67 1.28 1.21 76.1 72.4 48-132 5.6 20 4-Chloro-3-methyl phenol mg/Kg <0.127 1.68 1.67 0.970 0.932 57.7 55.8 45-122 3.9 20 4-Chloroaniline mg/Kg <0.080 1.68 1.67 1.09 1.06 64.8 63.4 17-106 2.7 20 2-Chloronaphthalene mg/Kg <0.162 1.68 1.67 1.10 1.07 65.4 64.0 41-114 2.7 20 2-Chlorophenol mg/Kg <0.127 1.68 1.67 0.984 0.991 58.5 59.3 34-121 0.7 20 4-Chlorophenyl phenyl ether mg/Kg <0.204 1.68 1.67 1.30 1.27 77.3 76.0 45-121 2.3 20 Chrysene mg/Kg <0.007 1.68 1.67 1.35 1.29 80.3 77.2 50-124 4.5 20 Dibenz(a,h)anthracene mg/Kg <0.019 1.68 1.67 0.767 0.739 45.6 44.2* 45-134 3.7 20 Dibenzofuran mg/Kg <0.017 1.68 1.67 1.23 1.21 73.2 72.4 44-120 1.6 20 1,2-Dichlorobenzene mg/Kg <0.108 1.68 1.67 0.956 0.975 56.9 58.3 33-117 1.9 20 1,3-Dichlorobenzene mg/Kg <0.097 1.68 1.67 0.945 0.965 56.2 57.7 30-115 2.0 20 1,4-Dichlorobenzene mg/Kg <0.105 1.68 1.67 0.934 0.944 55.5 56.5 31-115 1.0 20 3,3'-Dichlorobenzidine mg/Kg <0.132 1.68 1.67 1.33 1.26 79.1 75.4 22-121 5.4 20 * QC Fail Date: 04/13/2021 04:03 PM Page 16 of 19 Page 47 of 52 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Proctor Environmental Services, Inc. Project Description: Pool -CT Report No: 21-097-0004 QC Prep: V2784 QC Analytical Batch(es): V2912 QC Prep Batch Method: 3546 Analysis Method: 8270E Analysis Description: Semivolatile Organic Compounds - GC/MS Matrix Spike & Matrix Spike Duplicate V 96044-MS-V2784 V 96044-MSD-V2784 Parameter Units Result MS Spike Conc. MSD Spike Conc. MS Result MSD Result MS a/oRec MSD %Rec %Rec Limits RPD Max RPD 2,4-Dichlorophenol mg/Kg <0.130 1.68 1.67 0.980 0.961 58.3 57.5 40-122 1.9 20 Diethyl phthalate mg/Kg <0.171 1.68 1.67 1.26 1.22 75.0 73.0 50-124 3.2 20 Dimethyl phthalate mg/Kg <0.159 1.68 1.67 1.24 1.20 73.8 71.8 48-124 3.2 30 2,4-Dimethylphenol mg/Kg <0.138 1.68 1.67 1.04 1.02 61.9 61.0 30-127 1.9 20 Di-n-butyl phthalate mg/Kg <0.165 1.68 1.67 1.37 1.34 81.5 80.2 51-128 2.2 20 4,6- Din itro-2-methylphenol mg/Kg <0.366 1.68 1.67 0.864 0.839 0.0* 0.0* 29-132 0.0 20 2,4-Dinitrophenol mg/Kg <0.390 1.68 1.67 0.807 0.738 0.0* 0.0* 27-129 0.0 20 2,4-Dinitrotoluene mg/Kg <0.176 1.68 1.67 1.34 1.28 79.7 76.6 48-126 4.5 20 2,6-Dinitrotoluene mg/Kg <0.172 1.68 1.67 1.31 1.25 77.9 74.8 46-124 4.6 20 Di-n-Octyl Phthalate mg/Kg <0.172 1.68 1.67 1.23 1.18 73.2 70.6 45-140 4.1 20 Fluoranthene mg/Kg <0.007 1.68 1.67 1.39 1.36 82.7 81.4 50-127 2.1 20 Fluorene mg/Kg <0.014 1.68 1.67 1.35 1.30 80.3 77.8 43-125 3.7 20 Hexachlorobenzene mg/Kg <0.146 1.68 1.67 1.23 1.17 73.2 70.0 45-122 5.0 20 Hexachlorobutadiene mg/Kg <0.150 1.68 1.67 0.986 0.959 58.6 57.4 32-123 2.7 20 Hexachlorocyclopentadiene mg/Kg <0.229 1.68 1.67 0.950 0.932 56.5 55.8 32-117 1.9 20 Hexachloroethane mg/Kg <0.105 1.68 1.67 0.930 0.919 55.3 55.0 28-117 1.1 20 Indeno(1,2,3-cd)pyrene mg/Kg <0.018 1.68 1.67 1.27 1.18 75.5 70.6 45-133 7.3 20 Isophorone mg/Kg <0.143 1.68 1.67 0.978 0.946 58.2 56.6 30-122 3.3 20 1-Methylnaphthalene mg/Kg <0.010 1.68 1.67 1.14 1.11 67.8 66.4 40-119 2.6 20 2-Methylnaphthalene mg/Kg <0.012 1.68 1.67 1.08 1.06 64.2 63.4 38-122 1.8 20 2-Methylphenol mg/Kg <0.127 1.68 1.67 1.01 1.02 60.1 61.0 32-122 0.9 20 3&4 Methylphenol mg/Kg <0.144 1.68 1.67 0.914 0.902 54.4 54.0 34-119 1.3 20 Naphthalene mg/Kg <0.014 1.68 1.67 1.08 1.05 64.2 62.8 35-123 2.8 20 2-Nitroaniline mg/Kg <0.143 1.68 1.67 1.30 1.29 77.3 77.2 44-127 0.7 20 3-Nitroaniline mg/Kg <0.121 1.68 1.67 1.28 1.23 76.1 73.6 33-119 3.9 20 4-Nitroaniline mg/Kg <0.104 1.68 1.67 1.32 1.24 78.5 74.2 63-147 6.2 20 * QC Fail Date: 04/13/2021 04:03 PM Page 17 of 19 Page 48 of 52 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Proctor Environmental Services, Inc. Project Description: Pool -CT Report No: 21-097-0004 QC Prep: V2784 QC Analytical Batch(es): V2912 QC Prep Batch Method: 3546 Analysis Method: 8270E Analysis Description: Semivolatile Organic Compounds - GC/MS Matrix Spike & Matrix Spike Duplicate V 96044-MS-V2784 V 96044-MSD-V2784 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result a/oRec %Rec Limits RPD RPD Conc. Nitrobenzene mg/Kg <0.141 1.68 1.67 1.03 1.00 61.3 59.8 34-122 2-Nitrophenol mg/Kg <0.111 1.68 1.67 0.878 0.882 52.2 52.8 32-123 4-Nitrophenol mg/Kg <0.164 1.68 1.67 1.08 1.03 64.2 61.6 30-132 N-Nitrosodimethylamine mg/Kg <0.005 1.68 1.67 0.997 1.00 59.3 59.8 10-146 N-Nitrosodiphenylamine mg/Kg <0.182 1.68 1.67 1.56 1.51 92.8 90.4 38-127 N-Nitroso-di-n-propylamine mg/Kg <0.153 1.68 1.67 1.13 1.12 67.2 67.0 36-120 Pentachlorophenol mg/Kg <0.425 1.68 1.67 1.30 1.26 77.3 75.4 25-133 Phenanthrene mg/Kg <0.007 1.68 1.67 1.39 1.35 82.7 80.8 50-121 Phenol mg/Kg <0.109 1.68 1.67 0.999 0.977 59.4 58.5 34-121 Pyrene mg/Kg <0.009 1.68 1.67 1.43 1.35 85.1 80.8 47-127 Pyridine mg/Kg <0.063 1.68 1.67 0.805 0.809 47.9 48.4 10-60 1,2,4-Trichlorobenzene mg/Kg <0.118 1.68 1.67 0.932 0.903 55.4 54.0 34-118 2,4,5-Trichlorophenol mg/Kg <0.141 1.68 1.67 1.06 1.01 63.0 60.4 41-124 2,4,6-Trichlorophenol mg/Kg <0.161 1.68 1.67 1.07 1.04 63.6 62.2 39-126 2-Fluorobiphenyl (S) 77.3 75.4 44-115 2-Fluorophenol (S) 62.2 61.8 35-115 Nitrobenzene-d5 (S) 63.6 61.6 37-122 4-Terphenyl-d14 (S) 78.5 74.2 54-127 2,4,6-Tribromophenol(S) 69.0 66.6 39-132 Phenol-d5 (S) 61.0 60.9 34-121 2.9 0.4 4.7 0.3 3.2 0.8 3.1 2.9 2.2 5.7 0.4 3.1 4.8 2.8 20 20 20 30 20 20 20 20 20 20 20 20 20 20 Date: 04/13/2021 04:03 PM Page 18 of 19 Page 49 of 52 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Proctor Environmental Services, Inc. Project Description: Pool -CT Report No: 21-097-0004 QC Analytical Batch: V2752 Analysis Method: SW-DRYWT Analysis Description: Dry Weight Determination Duplicate V 96116-DUP Result DUP Parameter Units Result Moisture % 15.1 14.6 Duplicate V 95992-DUP RPD Max RPD Analyzed 3.3 20.0 04/07/2115:47 Result DUP RPD Max RPD Analyzed Parameter Units Result Moisture % 20.7 20.3 1.9 20.0 04/07/2115:47 Date: 04/13/2021 04:03 PM Page 19 of 19 Page 50 of 52 WayPAoint. NALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Shipment Receipt Form Customer Number: 01166 Customer Name: Proctor Environmental Services, Inc. Report Number: 21-097-0004 Shipping Method 0 Fed Ex 0 US Postal 0 Lab 0 UPS 0 Client 0 Courier 0 Other: Thermometer ID: IRT-15 2.0C Shipping container/cooler uncompromised? 0 Yes 0 No Number of coolers/boxes received F Custody seals intact on shipping container/cooler? 0 Yes 0 No I* Not Present Custody seals intact on sample bottles? 0 Yes 0 No I* Not Present Chain of Custody (COC) present? 0 Yes 0 No COC agrees with sample Iabel(s)? 0 Yes 0 No COC properly completed ® Yes 0 No Samples in proper containers? 0 Yes 0 No Sample containers intact? ® Yes 0 No Sufficient sample volume for indicated test(s)? 0 Yes 0 No All samples received within holding time? 0 Yes 0 No Cooler temperature in compliance? 0 Yes 0 No Cooler/Samples arrived at the laboratory on ice. Samples were considered acceptable as cooling process had begun. 0 Yes 0 No Water - Sample containers properly preserved • Yes 0 No N/A Water - VOA vials free of headspace 0 Yes 0 No N/A Trip Blanks received with VOAs 0 Yes 0 No N/A Soil VOA method 5035 — compliance criteria met 0 Yes 0 No 0 N/A F_ High concentration container (48 hr) F Low concentration EnCore samplers (48 hr) High concentration pre -weighed (methanol -14 d) I✓ Low conc pre -weighed vials (Sod Bis -14 d) Special precautions or instructions included? 0 Yes 0 No Comments: Signature: Talon J Yelton Date & Time: 04/07/2021 10:45:40 Page 51 of 52 L L NJ Q 1 a Er M Er M v m5. M C 40 cc; Q : m `� •6c � 3 '. �❑ LA [0 =r wa m A m� o n 0 S M q y m y 7 a- cnED r N 3 m m f m � C p1 N 7 vi N Cry n Q C N y � 0 �¢ a hi OD an s 'C N r_ 9i a v a EF m C] 0 3 CD 7! V7 n "- � V*- 7�� w m m m -V [ V m Q _= r o = w � � eD s Ln -4 rn v x 0 snnammm m n Q o w CL Z m �c ffi x a h a 1° � D m w :r sWe � it m fA y m N m N y m a D. y e O m p m muew a ❑ [7 ❑ a m Wp+� ro Z I i�$� L L i a.0g ❑ W 3w c v -12 Zpe 4 - A O m 31 O N O N g a N nx- r�kQ a wm n r pmy C o ❑ � N p❑`sa � m L p 1yp Na � N y O1 � W mmn CD M - 0 0 .'. 0 cli 10 0 0 a v a w 'a y rt Z IN z A a T a n ❑ ❑ m ❑ 6 ❑ N Y o y ❑ o any °i Z o` m N � _N �C Q n y _ ❑ N g Ch n ❑� M Y� N � M i � p 4 �y I D SL m r� Z !Y �v 2 3 °i m -u 0 m -V m H 0m '� v a .. r gym- m n [mA m z p 3 z� ma=um+m� p a O n z N m •u mpy 7 G1 0C '�+ N n ❑ C 11! N r �^ ;$ m a 0 'R M n N 0 x _ �I en m � 990 wl r II�N n � m o 1x m I r ri Page 52 of 52