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HomeMy WebLinkAboutMO-30136_49192_CA_IAR_20230831 INITIAL ABATEMENT ACTION REPORT 416 Winecoff Street Troutman, NC 28166 SUMMIT PROJECT NO. 2944.E0003 Prepared For: North Carolina Department of Environmental Quality UST Section Mooresville Regional Office Prepared By: SUMMIT Engineering, Laboratory & Testing, Inc. 10121 Pineville Distribution Street Pineville, NC 28134 (704) 504-1717 August 31, 2023 I, Michael D. Zavislak, NRCC-EAC, CHMM, CIH, PE, a Professional Engineer for SUMMIT, do certify that the information contained in this report is correct and accurate to the best of my knowledge. Michael D. Zavislak, NRCC-EAC, CHMM, CIH, PE SUMMIT Engineering, Laboratory & Testing, Inc. SUMMIT Engineering, Laboratory & Testing, Inc. is licensed to practice engineering in the State of North Carolina. The certification number of SUMMIT Engineering, Laboratory & Testing, Inc. is C-4361. UST Closure Report SUMMIT Project No. 2944.E0003 416 Winecoff St, Troutman, North Carolina August 31, 2023 i TABLE OF CONTENTS 1.0 TANK CLOSURE REPORT .................................................................................................... 1 A. SITE INFORMATION ...................................................................................................................... 1 A.1. Site Identification .............................................................................................................. 1 A.2. Contact Information .......................................................................................................... 1 A.3. Release Information .......................................................................................................... 2 A.4. Certification ...................................................................................................................... 2 B. SITE HISTORY AND CHARACTERIZATION .............................................................................. 2 B.1. UST Owner and Information ............................................................................................ 2 B.2. UST Information ............................................................................................................... 2 B.3. Non-UST Information ...................................................................................................... 3 B.4. Release Information .......................................................................................................... 3 B.5. Site Characteristics ........................................................................................................... 4 C. SITE CHECK ..................................................................................................................................... 4 D. CHANGE IN SERVICE .................................................................................................................... 4 E. FREE PRODUCT INVESTIGATION .............................................................................................. 4 F. GROUNDWATER AND SURFACE WATER INVESTIGATION .................................................. 4 G. INITIAL RESPONSE AND ABATEMENT ACTION ..................................................................... 4 G.1. Notification ....................................................................................................................... 4 H. EXCAVATION OF CONTAMINATED SOIL .................................................................................. 5 H.1. Initial Investigation ........................................................................................................... 5 H.2. Excavation ........................................................................................................................ 5 H.3. Post Excavation Sampling ................................................................................................ 6 H.4 Soil Investigation .............................................................................................................. 7 H.5. Disposal............................................................................................................................. 8 H.6. Conclusions and Recommendations ................................................................................. 8 I. CONCLUSIONS................................................................................................................................ 8 UST Closure Report SUMMIT Project No. 2944.E0003 416 Winecoff St, Troutman, North Carolina August 31, 2023 ii APPENDICES FIGURES Figure 1.0 Topographic Map Figure 2.0 Site Map Figure 3.0 Sampling Map Figure 3.1 Cross Sectional Sampling Map Figure 4.0 Aerial Photograph NRCS Soil Survey Site Photographs TABLES Table B-1 Table B-2 Table B-3 Table B-4 APPENDIX C: UST-61 24-Hour Notice of Release APPENDIX E: Certificate of UST Disposal APPENDIX H: Waste Manifests/Weight Tickets APPENDIX I: Chain of Custody APPENDIX J: Analytical Results UST Closure Report SUMMIT Project No. 2944.E0003 416 Winecoff St, Troutman, North Carolina August 31, 2023 1 1.0 TANK CLOSURE REPORT A. SITE INFORMATION A.1. Site Identification Date of Report: August 31, 2023 Facility ID: N/A Incident Number: Unknown Site Rank: N/A Site Name: Winecoff Village Site Street Address: 416 Winecoff Street Troutman, NC 28166 Geographic Data Point: Tank Basin Location Method: GPS Latitude: 35°42’14.75” N Longitude: -80°52’53.96” W A.2. Contact Information Property Owner: Winecoff Development Partners, LLC 236 Raceway Drive Mooresville, NC 28117 Property Occupant: Vacant Consultant: SUMMIT Engineering, Laboratory & Testing, Inc. 10121 Pineville Distribution Street Pineville, NC 28134 (704) 504-1717 North Carolina Professional Engineer’s License Number: C-4361 Laboratory: Waypoint Analytical, LLC 449 Springbok Road Charlotte, NC 28217 UST Closure Report SUMMIT Project No. 2944.E0003 416 Winecoff St, Troutman, North Carolina August 31, 2023 2 (704) 529-6364 State of North Carolina Certification Number: 402 A.3. Release Information Date Discovered: April 26, 2023 Estimated Release: Unknown Cause of Release: Unknown Source of Release: UST Size and Contents: 3.5’ x 5’ x 2.25’ – Fuel Oil A.4. Certification See Cover Page. B. SITE HISTORY AND CHARACTERIZATION B.1. UST Owner and Information Table B-2: Site History - Owner and Operator Information ID Number UST-1 Facility ID Number N/A Name of Owner Dates of Operation (mm/dd/yy to mm/dd/yy) Winecoff Development Partners, LLC Unknown Street Address PO Box 3965 City State Zip Telephone Number Mooresville NC 28117 Name of Operator Dates of Operation (mm/dd/yy to mm/dd/yy) N/A Unknown Street Address City State Zip Telephone Number B.2. UST Information Table B-1: Site History – System Information UST ID Number Current /Last Contents Previous Contents Capacity (in gallons) Construction Details Tank Dimensions Description of Associated Piping and Pumps Date Tank Installed Status of UST Was release associated with the UST System? UST-1 Fuel Oil/Water N/A ~275 Steel 3.5’ x 5’ x 2.25’ unknown unknown removed Yes UST Closure Report SUMMIT Project No. 2944.E0003 416 Winecoff St, Troutman, North Carolina August 31, 2023 3 B.3. Non-UST Information There are no other USTs, ASTs, piping and/or dispensers located on the site. There are no historical compliance issues. B.4. Release Information SUMMIT was retained by the property owner to direct the removal of an onsite UST. On April 26, 2023, initial removal and abatement actions began for an onsite Fuel Oil UST. The tank was discovered following demolition activities and during site preparation activities for new construction. The removal contractor, Landcrafters USA, indicated that an unknown amount of liquids had been removed / pumped from the UST prior to the initiation of tank closure. On May 1, 2023, the UST removal continued with the contractor, Landcrafters USA. The contractor removed the UST and excavated soils were stockpiled on a plastic liner adjacent to the UST excavation. During excavation, soils beneath the UST exhibited soil staining, odors, and positive detections of field screening equipment (IAQRAE Indoor Air Quality Monitor w/VOC measurement). Following these activities, the excavation measured approximately 7’ x 5’ x 8’ (LxWxD). Due to exceedances reported in laboratory results, on May 10, 2023, SUMMIT arrived onsite for the continuation of the excavation of contaminated soils. Previously stockpiled soils and newly excavated soils continued to be stockpiled onsite on plastic lining. An additional 1 foot was excavated from the north, east, and south sidewalls and approximately 2 feet was excavated from the bottom. Due to continued exceedances reported in laboratory results, on June 12, 2023, SUMMIT arrived onsite for the continuation of the excavation of contaminated soils. Previously stockpiled soils and newly excavated soils continued to be stockpiled onsite on plastic lining. An additional 1 foot was excavated from the east sidewall and approximately 1 foot was excavated from the bottom. Contractor then backfilled and compacted with clean fill to grade. The final excavation measured approximately 7’ x 9’ x 11’ (LxWxD). UST Closure Report SUMMIT Project No. 2944.E0003 416 Winecoff St, Troutman, North Carolina August 31, 2023 4 Contractor then backfilled and compacted with clean fill to grade. The final excavation measured approximately 7’ x 9’ x 11’ (LxWxD). Approximately 57 tons of contaminated soils were stockpiled onsite on poly. The contaminated soils were transported to the EVO Corporation facility in Winston Salem, NC on August 25, 2023. B.5. Site Characteristics The United States Geological Survey (USGS) “Troutman, North Carolina, United States” topographic quadrangle map was reviewed. According to the contour lines on the topographic maps, the elevation of the subject site is approximately 885 feet above Mean Sea Level (MSL). The inferred groundwater flow direction based on topography appears to be to the east towards an unnamed creek. This site contains the soil types: CgC—Cecil-Urban land complex, 2 to 10 percent slopes The surface cover of the UST basin was soil. C. SITE CHECK Not Applicable. D. CHANGE IN SERVICE Not Applicable. E. FREE PRODUCT INVESTIGATION Not applicable. F. GROUNDWATER AND SURFACE WATER INVESTIGATION Not applicable. G. INITIAL RESPONSE AND ABATEMENT ACTION G.1. Notification SUMMIT was retained by the property owner to direct the removal of an onsite UST. UST Closure Report SUMMIT Project No. 2944.E0003 416 Winecoff St, Troutman, North Carolina August 31, 2023 5 On April 26, 2023, initial removal and abatement actions began for an onsite Fuel Oil UST. The tank was discovered following demolition activities and during site preparation activities for new construction. The removal contractor, Landcrafters USA, indicated that an unknown amount of liquids had been removed / pumped from the UST prior to the initiation of tank closure. H.EXCAVATION OF CONTAMINATED SOIL H.1. Initial Investigation SUMMIT was retained by the property owner to direct the removal of an onsite UST. On April 26, 2023, initial removal and abatement actions began for an onsite Fuel Oil UST. The tank was discovered following demolition activities and during site preparation activities for new construction. The removal contractor, Landcrafters USA, indicated that an unknown amount of liquids had been removed / pumped from the UST prior to the initiation of tank closure. H.2. Excavation On April 26, 2023, initial removal and abatement actions began for an onsite Fuel Oil UST. The tank was discovered following demolition activities and during site preparation activities for new construction. The removal contractor, Landcrafters USA, indicated that an unknown amount of liquids had been removed / pumped from the UST prior to the initiation of tank closure. On May 1, 2023, the UST removal continued with the contractor, Landcrafters USA. The contractor removed the UST and excavated soils were stockpiled on a plastic liner adjacent to the UST excavation. During excavation, soils beneath the UST exhibited soil staining, odors, and positive detections of field screening equipment (IAQRAE Indoor Air Quality Monitor w/VOC measurement). Following these activities, the excavation measured approximately 7’ x 5’ x 8’ (LxWxD). Due to exceedances reported in laboratory results, on May 10, 2023, SUMMIT arrived onsite for the continuation of the excavation of contaminated soils. Previously stockpiled soils and newly excavated soils continued to be stockpiled onsite on plastic lining. An additional 1 foot was excavated from the north, east, and south sidewalls and approximately 2 feet was excavated from the bottom. UST Closure Report SUMMIT Project No. 2944.E0003 416 Winecoff St, Troutman, North Carolina August 31, 2023 6 Due to continued exceedances reported in laboratory results, on June 12, 2023, SUMMIT arrived onsite for the continuation of the excavation of contaminated soils. Previously stockpiled soils and newly excavated soils continued to be stockpiled onsite on plastic lining. An additional 1 foot was excavated from the east sidewall and approximately 1 foot was excavated from the bottom. Contractor then backfilled and compacted with clean fill to grade. The final excavation measured approximately 7’ x 9’ x 11’ (LxWxD). H.3. Post Excavation Sampling Following the initial excavation, on May 1, 2023, SUMMIT collected one (1) soil sample from the bottom of the existing excavation (designated Bottom), four (4) soil samples from the sidewalls of the tank basin (SW-1 to SW-4), and one (1) from the stockpiled soils (Tank). The sidewall samples were collected at approximately four (4) feet from the top of the excavation. The bottom sample was collected approximately eight (8) feet from the top of the excavation at the center of the tank basin excavation. Samples were submitted for VOC, SVOC and EPH/DPH analysis in accordance with DEQ guidance. Sample results indicated elevated EPH in the base area of the excavation and on the sidewalls. On May 10, 2023, SUMMIT collected one (1) soil sample from the north sidewall (SW-1-A) of the tank basin excavation and one (1) soil sample from the base of the excavation (Bottom-A). The sidewall sample was collected at approximately five (5) feet from the top of the excavation. The bottom sample was collected approximately ten (10) feet from the top of the excavation at the center of the tank basin excavation. Samples were submitted for EPH to reevaluate EPH exceedances following additional excavation. On June 12, 2023, SUMMIT collected one (1) soil sample from the east sidewall (SW-2-A) of the tank basin excavation and one (1) soil sample from the base of the excavation (Bottom-B). The sidewall sample was collected at approximately six (6) feet from the top of the excavation. The bottom sample was collected approximately eleven (10) feet from the top of the excavation at the center of the tank basin excavation. Samples were submitted for EPH to reevaluate EPH exceedances following additional excavation. Figures 3A and 3B document the location of the samples collected. UST Closure Report SUMMIT Project No. 2944.E0003 416 Winecoff St, Troutman, North Carolina August 31, 2023 7 Table B-4: Summary of Soil Sampling Results Analytical Method (e.g., VOC by EPA 8260) 8260 8270 EPH VPH Contaminant of Concern Sample ID Date Collected (mm/dd/yy) Source Area (eg. Tank pt 1) Sample Depth (ft BGS) Incident Phase (Closure, 20Day, LSA, etc.) SW-1 5/1/2023 sidewall 4 Closure BRL BRL Exceed BRL SW-2 5/1/2023 sidewall 4 Closure BRL BRL Exceed BRL SW-3 5/1/2023 sidewall 4 Closure BRL BRL BRL BRL SW-4 5/1/2023 sidewall 4 Closure BRL BRL BRL BRL Bottom 5/1/2023 bottom 8 Closure BRL BRL Exceed BRL SW-1-A 5/10/2023 sidewall 5 Closure BRL BRL BRL BRL Bottom-A 5/10/2023 bottom 10 Closure BRL BRL Exceed BRL SW-2-A 6/12/2023 sidewall 6 Closure BRL BRL BRL BRL Bottom-B 6/12/2023 bottom 11 Closure BRL BRL BRL BRL Soil to groundwater MSCC (mg/kg) BRL BRL BRL BRL Residential MSCC (mg/kg) BRL BRL BRL BRL Industrial/Commercial MSCC (mg/kg) BRL BRL BRL BRL Indicate method detection limit for contaminants when analyzed, but not detected (e.g., < 1, 10, 42) List any contaminant detected above the method detection limit Results must be reported in ug/l ug/l =micrograms per liter GCL = gross contamination level H.4 Soil Investigation New, clean disposable latex gloves were used for the collection of each soil or groundwater sample. Samples collected for laboratory analyses were placed in laboratory-supplied containers with the sampler’s name, time and date the sample was collected, and laboratory analyses to be performed. The samples were packed on ice and taken to Waypoint Analytical in Charlotte, North Carolina. For a drawing detailing the locations of the soil samples, please refer to Figure 3.0 in the appendices. Groundwater was not encountered in the excavation. The samples were grab samples. Standard chain-of-custody procedures were followed. Field screening was based on visual and olfactory observations. In addition, soil samples were taken from the excavation and were analyzed onsite using an IAQRAE Indoor Air Quality Monitor w/ VOC Measurement. Prior to each analysis, the IAQRAE was allowed to equilibrate to the area temperature and ambient air conditions. UST Closure Report SUMMIT Project No. 2944.E0003 416 Winecoff St, Troutman, North Carolina August 31, 2023 8 H.5. Disposal Approximately 57 tons of contaminated soils were stockpiled onsite on poly. The contaminated soils were transported to the EVO Corporation facility in Winston Salem, NC on August 25, 2023. Manifests and weigh tickets are presented in Appendix H. H.6. Conclusions and Recommendations After the contaminated soils were excavated, the soil contamination levels were not above the regulatory levels for Soil to Groundwater MSCC. No free product was encountered. Groundwater was not encountered. I. Conclusions Based on the concentrations of the analytical results reported in the soil samples collected, no further assessment is recommended. UST Closure Report SUMMIT Project No. 2944.E0003 416 Winecoff St, Troutman, North Carolina August 31, 2023 18 FIGURES D:\!Michael!\!SUMMIT!\2944 - Nest Communities\2944.E0003 - Winecoff\Phase I ESA\Report Files\Ph I - Figure 1 - Topo.doc SUMMIT ELT, Inc. Project: 2944.E0003 Figure 1 USGS Topographic Map Winecoff Village Troutman, NC Subject Property N D:\!Michael!\!SUMMIT!\2944 - Nest Communities\2944.E0003 - Winecoff\Phase I ESA\Report Files\Ph I - Figure 3 - Site Map.doc SUMMIT ELT, Inc. Project: 2944.E0003 Figure 2 Site Map Winecoff Village Troutman, NC N D:\!Michael!\!SUMMIT!\2944 - Nest Communities\2944.E0003 - Winecoff\Phase I ESA\Report Files\Ph I - Figure 2 - Aerial Map.doc SUMMIT ELT, Inc. Project: 2944.E0003 Figure 4 Aerial Photograph Winecoff Village Troutman, NC Subject Property N M ed 416 Winecoff St Sampling Location Plan Figure 3A Site Plan SW-2A SW-1A SW-2SW-4 N UST (3.5x5x2.25) 0'5'2' Bottom SW-3A Final Limits of Excavation (7x9x11) Initial Limit of Excavation (5x7x8) SW-3 SW-1 To Winecoff St M ed 6'5'4'3'2'1'0' 0' 0.5' 1' 2' 3' 4' 5' 6' 7' 8' 9' 10' 11" Figure 3B Cross-Section 416 Winecoff St Cross-Section Plan Bottom SW-2 0'2.5'1' SW-4SW-1 Final Limits of Excavation Initial Limit of Excavation West End of UST - 3.5'x5'x2.25' Ground Surface Bottom-A Bottom-B D:\!Michael!\!SUMMIT!\2944 - Nest Communities\2944.E0003 - Winecoff\Phase I ESA\Report Files\Ph I - Figure 2 - Aerial Map.doc SUMMIT ELT, Inc. Project: 2944.E0003 Figure 4 Aerial Photograph Winecoff Village Troutman, NC Subject Property N Soil Map—Iredell County, North Carolina Natural Resources Conservation Service Web Soil Survey National Cooperative Soil Survey 7/23/2021 Page 1 of 3 39 5 1 0 0 0 39 5 1 0 8 0 39 5 1 1 6 0 39 5 1 2 4 0 39 5 1 3 2 0 39 5 1 4 0 0 39 5 1 4 8 0 39 5 1 0 0 0 39 5 1 0 8 0 39 5 1 1 6 0 39 5 1 2 4 0 39 5 1 3 2 0 39 5 1 4 0 0 39 5 1 4 8 0 510550 510630 510710 510790 510870 510950 511030 511110 511190 511270 510550 510630 510710 510790 510870 510950 511030 511110 511190 511270 35° 42' 25'' N 80 ° 5 3 ' 0 ' ' W 35° 42' 25'' N 80 ° 5 2 ' 3 0 ' ' W 35° 42' 9'' N 80 ° 5 3 ' 0 ' ' W 35° 42' 9'' N 80 ° 5 2 ' 3 0 ' ' W N Map projection: Web Mercator Corner coordinates: WGS84 Edge tics: UTM Zone 17N WGS84 0 150 300 600 900Feet 0 50 100 200 300Meters Map Scale: 1:3,470 if printed on A landscape (11" x 8.5") sheet. Soil Map may not be valid at this scale. MAP LEGEND MAP INFORMATION Area of Interest (AOI) Area of Interest (AOI) Soils Soil Map Unit Polygons Soil Map Unit Lines Soil Map Unit Points Special Point Features Blowout Borrow Pit Clay Spot Closed Depression Gravel Pit Gravelly Spot Landfill Lava Flow Marsh or swamp Mine or Quarry Miscellaneous Water Perennial Water Rock Outcrop Saline Spot Sandy Spot Severely Eroded Spot Sinkhole Slide or Slip Sodic Spot Spoil Area Stony Spot Very Stony Spot Wet Spot Other Special Line Features Water Features Streams and Canals Transportation Rails Interstate Highways US Routes Major Roads Local Roads Background Aerial Photography The soil surveys that comprise your AOI were mapped at 1:12,000. Warning: Soil Map may not be valid at this scale. Enlargement of maps beyond the scale of mapping can cause misunderstanding of the detail of mapping and accuracy of soil line placement. The maps do not show the small areas of contrasting soils that could have been shown at a more detailed scale. Please rely on the bar scale on each map sheet for map measurements. Source of Map: Natural Resources Conservation Service Web Soil Survey URL: Coordinate System: Web Mercator (EPSG:3857) Maps from the Web Soil Survey are based on the Web Mercator projection, which preserves direction and shape but distorts distance and area. A projection that preserves area, such as the Albers equal-area conic projection, should be used if more accurate calculations of distance or area are required. This product is generated from the USDA-NRCS certified data as of the version date(s) listed below. Soil Survey Area: Iredell County, North Carolina Survey Area Data: Version 25, Jun 4, 2020 Soil map units are labeled (as space allows) for map scales 1:50,000 or larger. Date(s) aerial images were photographed: Nov 17, 2019—Dec 18, 2019 The orthophoto or other base map on which the soil lines were compiled and digitized probably differs from the background imagery displayed on these maps. As a result, some minor shifting of map unit boundaries may be evident. Soil Map—Iredell County, North Carolina Natural Resources Conservation Service Web Soil Survey National Cooperative Soil Survey 7/23/2021 Page 2 of 3 Map Unit Legend Map Unit Symbol Map Unit Name Acres in AOI Percent of AOI CeB2 Cecil sandy clay loam, 2 to 6 percent slopes, moderately eroded 2.6 6.7% CeC2 Cecil sandy clay loam, 6 to 10 percent slopes, moderately eroded 6.1 15.9% CgC Cecil-Urban land complex, 2 to 10 percent slopes 5.6 14.6% CgE Cecil-Urban land complex, 10 to 25 percent slopes 1.6 4.1% ChA Chewacla loam, 0 to 2 percent slopes, frequently flooded 1.0 2.6% PaF Pacolet sandy loam, 25 to 45 percent slopes 4.8 12.7% PcC2 Pacolet sandy clay loam, 6 to 10 percent slopes, moderately eroded 3.1 8.0% PcD2 Pacolet sandy clay loam, 10 to 15 percent slopes, moderately eroded 10.5 27.4% ScD Spartanburg-Cecil-Bethlehem complex, 8 to 15 percent slopes, stony 2.4 6.3% WaA Warne loam, 0 to 2 percent slopes, occasionally flooded 0.7 1.7% Totals for Area of Interest 38.2 100.0% Soil Map—Iredell County, North Carolina Natural Resources Conservation Service Web Soil Survey National Cooperative Soil Survey 7/23/2021 Page 3 of 3 UST Initial Abatement Action Report – 416 Winecoff St SUMMIT Project No. 2944.E0003 Troutman, North Carolina August 31, 2023 1 SITE PHOTOGRAPHS View of excavation – 5/1/23. View of excavation – 5/10/23. UST Closure Report SUMMIT Project No. 2944.E0003 416 Winecoff St, Troutman, NC August 31, 2023 TABLES UST Closure Report SUMMIT Project No. 2944.E0003 416 Winecoff St, Troutman, NC August 31, 2023 Table B-1: Site History – System Information AST ID Number Current /Last Contents Previous Contents Capacity (in gallons) Construction Details Tank Dimensions Description of Associated Piping and Pumps Date Tank Installed Status of UST Was release associated with the UST System? UST-1 Fuel Oil/Water N/A ~275 Steel 3.5’ x 5’ x 2.25’ unknown unknown removed Yes UST Closure Report SUMMIT Project No. 2944.E0003 416 Winecoff St, Troutman, NC August 31, 2023 Table B-2: Site History - Owner and Operator Information ID Number UST-1 Facility ID Number N/A Name of Owner Dates of Operation (mm/dd/yy to mm/dd/yy) Winecoff Development Partners, LLC Unknown to Unknown Street Address PO Box 3965 City State Zip Telephone Number Mooresville NC 283117 Name of Operator Dates of Operation (mm/dd/yy to mm/dd/yy) N/A Unknown to Unknown Street Address City State Zip Telephone Number Page 1 of 2 Date:8/31/2023 Winecoff St, Troutman (2944.E0003) 8260 8260 8260 8260 8260 8270 8270 8270 8270 8270 8270 8270 Sample ID Date Source Depth ('bgs) Incident Phase SW-1 5/1/2023 N. Wall 4 0.059 <0.0008 <0.0006 NT <0.0007 <0.186 <0.180 <0.191 <0.190 <0.177 <0.178 <0.184 SW-2 5/1/2023 E. Wall 4 0.025 <0.0008 <0.0006 NT <0.0007 <0.186 <0.180 <0.191 <0.190 <0.177 <0.178 <0.184 SW-3 5/1/2023 S. Wall 4 0.007 <0.0008 <0.0006 NT <0.0007 <0.186 <0.180 <0.191 <0.190 <0.177 <0.178 <0.184 SW-4 5/1/2023 W. Wall 4 0.012 <0.0008 <0.0006 NT <0.0007 <0.186 <0.180 <0.191 <0.190 <0.177 <0.178 <0.184 Bottom 5/1/2023 Base Center 8 0.02 J 0.001 J 0.001 J NT 0.006 J <0.186 <0.180 <0.191 <0.190 <0.177 <0.178 <0.184 SW-1-A 5/10/2023 N. Wall 5 NT NT NT NT NT NT NT NT NT NT NT NT Bottom-A 5/10/2023 Base Center 10 NT NT NT NT NT NT NT NT NT NT NT NT SW-2-A 6/12/2023 E. Wall 6 NT NT NT NT NT NT NT NT NT NT NT NT SW-3-A 6/12/2023 S. Wall 6 NT NT NT NT NT NT NT NT NT NT NT NT Bottom-B 6/12/2023 Base Center 11 NT NT NT NT NT NT NT NT NT NT NT NT 0.003 0.0008 0.0006 0.002 0.0007 0.186 0.180 0.191 0.190 0.177 0.178 0.184 24 8 1.3 NA 6 640 0.17 0.058 0.6 7600 5.8 18 14000 60.3 1560 NA 3120 4600 6.6 0.66 6.6 469 66 663 210000 297 2330 NA 46700 70000 32 3.2 32 7000 327 3270 <# = Below Method Detection Limit BOLD = Concentration Above Reference Values J = Estimated Concentration Q = Surrogate Failure NT = Not Tested Table B-3 Summary of Soil Sample Results Industrial/Commercial MSCC (mg/kg) Be n z o ( g , h , i ) p e r y l e n e An t h r a c e n e Be n z o ( a ) a n t h r a c e n e Be n z o ( a ) p y r e n e Be n z o ( b ) f l u o r a n t h e n e Residential MSCC (mg/kg) Soil to Groundwater MSCC (mg/kg) Minimum Reporting Limit (mg/kg) Ac e t o n e Et h y l b e n z e n e Is o p r o p y b e n z e n e Me t h y l c y c l o h e x a n e Xy l e n e s ( t o t a l ) All Values in mg/kg Incident Number and Name:Facility ID:#:Not Assigned IAA Tank Closure Ch r y s e n e Be n z o ( k ) f l u o r a n t h e n e Page 1 Table B-3 SUMMIT - Skibo Rd (8470.E0001) Page 2 of 2 Date:8/31/2023 Winecoff St, Troutman (2944.E0003) 8270 8270 8270 8270 8270 8270 8270 8270 VPH/EPH VPH/EPH VPH/EPH VPH/EPH Sample ID Date Source Depth ('bgs) Incident Phase SW-1 5/1/2023 N. Wall 4 <0.160 <0.166 <0.233 <0.130 <0.187 <0.270 3.31 NT <1.69 3750 1320 2790 SW-2 5/1/2023 E. Wall 4 <0.160 <0.166 <0.233 <0.130 <0.187 <0.270 <0.186 NT <1.69 83.5 52.8 77.8 SW-3 5/1/2023 S. Wall 4 <0.160 <0.166 <0.233 <0.130 <0.187 <0.270 <0.186 NT <1.69 42.9 21.3 24 SW-4 5/1/2023 W. Wall 4 <0.160 <0.166 <0.233 <0.130 <0.187 <0.270 <0.186 NT <1.66 <11.8 <15.7 <18.3 Bottom 5/1/2023 Base Center 8 <0.160 <0.166 <0.233 <0.130 <0.187 <0.270 0.324 J NT 1.71 J 3410 970 J 2970 SW-1-A 5/10/2023 N. Wall 5 NT NT NT NT NT NT NT NT NT <9.92 <13.2 <15.3 Bottom-A 5/10/2023 Base Center 10 NT NT NT NT NT NT NT NT NT 294 98.3 J 214 SW-2-A 6/12/2023 E. Wall 6 NT NT NT NT NT NT NT NT NT <10.9 <14.5 <16.9 SW-3-A 6/12/2023 S. Wall 6 NT NT NT NT NT NT NT NT NT <12.3 <16.3 <19.0 Bottom-B 6/12/2023 Base Center 11 NT NT NT NT NT NT NT NT NT <11.7 <15.6 <18.1 0.160 0.166 0.233 0.130 0.187 0.270 0.186 0.063 1.66 9.92 13.2 15.3 330 55 1.9 1.5 1.5 0.22 210 NA 68 540 NA 31 625 625 6.63 62.5 62.5 4690 469 NA 939 1500 31000 469 9340 9340 32.7 934 934 70000 7000 NA 24528 40000 810000 12264 <# = Below Method Detection Limit BOLD = Concentration Above Reference Values J = Estimated Concentration Q = Surrogate Failure NT = Not Tested Soil to Groundwater MSCC (mg/kg) Table B-3 Summary of Soil Sample Results Flu o r a n t h e n e Fl u o r e n e Id e n o ( 1 , 2 , 3 ) p y r e n e 2- M e t h y l n a p h t h a l e n e Na p h t a l e n e Ph e n a n t h r e n e Py r e n e Industrial/Commercial MSCC (mg/kg) All Values in mg/kg Not Assigned Facility ID:#:Incident Number and Name: C5 - C 8 A l i p h a t i c s C9 - C 1 8 A l i p h a t i c s C1 9 - C 3 6 A l i p h a t i c s C9 - C 2 2 A r o m a t i c s Minimum Reporting Limit (mg/kg) IAA Tank Closure Residential MSCC (mg/kg) 1,1 - B i p h e n y l Page 2 Table B-3 SUMMIT - Skibo Rd (8470.E0001) UST Closure Report SUMMIT Project No. 8470.E0001 1931 Skibo Road, Fayetteville, NC July 26, 2021 Table B-4: Summary of Soil Sampling Results Analytical Method (e.g., VOC by EPA 8260) 8260 8270 EPH VPH Contaminant of Concern Sample ID Date Collected (mm/dd/yy) Source Area (eg. Tank pt 1) Sample Depth (ft BGS) Incident Phase (Closure, 20Day, LSA, etc.) SW-1 5/1/2023 sidewall 4 Closure BRL BRL Exceed BRL SW-2 5/1/2023 sidewall 4 Closure BRL BRL Exceed BRL SW-3 5/1/2023 sidewall 4 Closure BRL BRL BRL BRL SW-4 5/1/2023 sidewall 4 Closure BRL BRL BRL BRL Bottom 5/1/2023 bottom 8 Closure BRL BRL Exceed BRL SW-1-A 5/10/2023 sidewall 5 Closure BRL BRL BRL BRL Bottom-A 5/10/2023 bottom 10 Closure BRL BRL Exceed BRL SW-2-A 6/12/2023 sidewall 6 Closure BRL BRL BRL BRL Bottom-B 6/12/2023 bottom 11 Closure BRL BRL BRL BRL Soil to groundwater MSCC (mg/kg) BRL BRL BRL BRL Residential MSCC (mg/kg) BRL BRL BRL BRL Industrial/Commercial MSCC (mg/kg) BRL BRL BRL BRL Indicate method detection limit for contaminants when analyzed, but not detected (e.g., < 1, 10, 42) List any contaminant detected above the method detection limit GCL = gross contamination level BRL = Below Regulatory Limit UST Closure Report SUMMIT Project No. 2944.E0003 416 Winecoff St, Troutman, North Carolina August 31, 2023 APPENDIX C UST-61 UST Closure Report SUMMIT Project No. 2944.E0003 416 Winecoff St, Troutman, North Carolina August 31, 2023 APPENDIX E DISPOSAL CERTIFICATE UST Closure Report SUMMIT Project No. 2944.E0003 416 Winecoff St, Troutman, North Carolina August 31, 2023 APPENDIX H DISPOSAL MANIFESTS UST Closure Report SUMMIT Project No. 2944.E0003 416 Winecoff St, Troutman, North Carolina August 31, 2021 APPENDIX I & J CHAIN OF CUSTODY And ANALYTICAL RESULTS   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.   5/8/2023 Summit Engineering (Charlotte) Matt Hoffman 2520 Whitehall Park Dr Suite 250 Charlotte, NC, 28273 Ref: Analytical Testing Lab Report Number: 23-121-0017 Client Project Description: Winecoff Village Dear Matt Hoffman: Waypoint Analytical, LLC (Charlotte) received sample(s) on 5/1/2023 for the analyses presented in the following report. The above referenced project has been analyzed per your instructions. The analyses were performed in accordance with the applicable analytical method. The analytical data has been validated using standard quality control measures performed as required by the analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all parameters were performed in accordance with guidelines established by the USEPA (including 40 CFR 136 Method Update Rule May 2021) unless otherwise indicated. Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time. Refer to sample analysis time for confirmation of holding time compliance. The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as- received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to the samples included in this report. Please do not hesitate to contact me or client services if you have any questions or need additional information. Sincerely, Danyale Love Project Manager Page 1 of 87 Certification Summary Laboratory ID: WP CNC: Waypoint Analytical Carolina, Inc. (C), Charlotte, NC State Program Lab ID Expiration Date 07/31/202337735State ProgramNorth Carolina 12/31/2023402State ProgramNorth Carolina 07/31/202399012State ProgramSouth Carolina 12/31/202299012State ProgramSouth Carolina Page 1 of 1 00016/23-121-0017 Page 2 of 87 Report Number: Sample Summary Table Client Project Description: 23-121-0017 Winecoff Village Lab No Client Sample ID Matrix Date Collected Date Received 05/01/2023 12:20Solids 95187 Tank 05/01/2023 15:07 05/01/2023 12:45Solids 95188 Bottom 05/01/2023 15:07 05/01/2023 12:55Solids 95189 SW-1 05/01/2023 15:07 05/01/2023 13:05Solids 95190 SW-2 05/01/2023 15:07 05/01/2023 13:15Solids 95191 SW-3 05/01/2023 15:07 05/01/2023 13:30Solids 95192 SW-4 05/01/2023 15:07 Page 3 of 87 Summary of Detected Analytes QualifiersAnalyzedUnitsResult Report Number: Client Sample ID Method Parameters Lab Sample ID 23-121-0017 Report Limit Project:Winecoff Village V 95187Tank 10900 05/04/2023 15:548015C DRO Diesel Range Organics (C10-C28)mg/Kg - dry 1220 359 05/02/2023 16:438015C GRO Gasoline Range Organics (C6-C10)mg/Kg - dry 27.1 0.787 05/02/2023 17:318260Dn-Butylbenzene mg/Kg - dry 0.016 0.771 05/02/2023 17:318260Dsec-Butyl benzene mg/Kg - dry 0.018 0.690 05/02/2023 17:318260DEthylbenzenemg/Kg - dry 0.019 0.412 05/02/2023 17:318260DIsopropylbenzenemg/Kg - dry 0.015 0.555 05/02/2023 17:318260D4-Isopropyl toluene mg/Kg - dry 0.042 J0.061 05/02/2023 17:318260DMethylene Chloride mg/Kg - dry 0.048 3.51 05/02/2023 17:318260DNaphthalenemg/Kg - dry 0.032 0.766 05/02/2023 17:318260Dn-Propylbenzene mg/Kg - dry 0.017 1.51 05/02/2023 17:318260D1,3,5-Trimethylbenzene mg/Kg - dry 0.017 0.685 05/02/2023 17:318260Do-Xylene mg/Kg - dry 0.016 1.61 05/02/2023 17:318260Dm,p-Xylene mg/Kg - dry 0.041 2.29 05/02/2023 17:318260DXylene (Total)mg/Kg - dry 0.016 15.1 05/05/2023 00:188270E1-Methylnaphthalene mg/Kg - dry 0.555 23.7 05/05/2023 00:188270E2-Methylnaphthalene mg/Kg - dry 0.524 6.68 05/05/2023 00:188270ENaphthalenemg/Kg - dry 0.754 4.65 05/05/2023 00:188270EPhenanthrenemg/Kg - dry 1.09 J1.25 05/05/2023 00:188270EPyrenemg/Kg - dry 0.702 5070 05/05/2023 14:39MADEP-EPH Aliphatic C9-C18 mg/Kg - dry 304 J103005/05/2023 14:39MADEP-EPH Aliphatic C19-C36 mg/Kg - dry 402 3600 05/05/2023 14:39MADEP-EPH Aromatic C11-C22 mg/Kg - dry 469 37.9 05/02/2023 21:51MADEP-VPH Aliphatic C5-C8 mg/Kg - dry 1.60 370 05/02/2023 21:51MADEP-VPH Aliphatic C9-C12 mg/Kg - dry 5.98 366 05/02/2023 21:51MADEP-VPH Aromatic C9-C10 mg/Kg - dry 0.817 23.7 05/03/2023 10:50SW-DRYWT Moisture % V 95188Bottom J0.020 05/02/2023 13:278260DAcetonemg/Kg - dry 0.003 J0.002 05/02/2023 13:278260Dsec-Butyl benzene mg/Kg - dry 0.0007 J0.001 05/02/2023 13:278260DEthylbenzenemg/Kg - dry 0.0008 J0.001 05/02/2023 13:278260DIsopropylbenzenemg/Kg - dry 0.0006 J0.001 05/02/2023 13:278260Dn-Propylbenzene mg/Kg - dry 0.0007 0.008 05/02/2023 13:278260D1,3,5-Trimethylbenzene mg/Kg - dry 0.0007 J0.003 05/02/2023 13:278260Do-Xylene mg/Kg - dry 0.0007 J0.003 05/02/2023 13:278260Dm,p-Xylene mg/Kg - dry 0.001 J0.006 05/02/2023 13:278260DXylene (Total)mg/Kg - dry 0.0007 Page 4 of 87 Summary of Detected Analytes QualifiersAnalyzedUnitsResult Report Number: Client Sample ID Method Parameters Lab Sample ID 23-121-0017 Report Limit Project:Winecoff Village V 95188Bottom J0.324 05/04/2023 23:118270EPyrenemg/Kg - dry 0.174 3410 05/05/2023 19:31MADEP-EPH Aliphatic C9-C18 mg/Kg - dry 240 J97005/05/2023 19:31MADEP-EPH Aliphatic C19-C36 mg/Kg - dry 318 2970 05/05/2023 19:31MADEP-EPH Aromatic C11-C22 mg/Kg - dry 368 J1.71 05/02/2023 19:53MADEP-VPH Aliphatic C5-C8 mg/Kg - dry 1.59 174 05/02/2023 19:53MADEP-VPH Aliphatic C9-C12 mg/Kg - dry 5.94 139 05/02/2023 19:53MADEP-VPH Aromatic C9-C10 mg/Kg - dry 0.812 23.2 05/03/2023 10:50SW-DRYWT Moisture % V 95189SW-1 0.059 05/02/2023 13:548260DAcetonemg/Kg - dry 0.003 J3.31 05/05/2023 00:418270EPyrenemg/Kg - dry 0.693 3750 05/05/2023 20:07MADEP-EPH Aliphatic C9-C18 mg/Kg - dry 238 1320 05/05/2023 20:07MADEP-EPH Aliphatic C19-C36 mg/Kg - dry 316 2790 05/05/2023 20:07MADEP-EPH Aromatic C11-C22 mg/Kg - dry 367 238 05/02/2023 21:04MADEP-VPH Aliphatic C9-C12 mg/Kg - dry 5.90 228 05/02/2023 21:04MADEP-VPH Aromatic C9-C10 mg/Kg - dry 0.807 22.7 05/03/2023 10:50SW-DRYWT Moisture % V 95190SW-2 J0.025 05/02/2023 14:218260DAcetonemg/Kg - dry 0.003 83.5 05/05/2023 17:42MADEP-EPH Aliphatic C9-C18 mg/Kg - dry 12.8 J52.8 05/05/2023 17:42MADEP-EPH Aliphatic C19-C36 mg/Kg - dry 16.9 77.8 05/05/2023 17:42MADEP-EPH Aromatic C11-C22 mg/Kg - dry 19.7 28.0 05/03/2023 10:50SW-DRYWT Moisture % V 95191SW-3 J0.007 05/02/2023 14:488260DAcetonemg/Kg - dry 0.003 J42.9 05/05/2023 18:18MADEP-EPH Aliphatic C9-C18 mg/Kg - dry 12.2 J21.3 05/05/2023 18:18MADEP-EPH Aliphatic C19-C36 mg/Kg - dry 16.2 J24.0 05/05/2023 18:18MADEP-EPH Aromatic C11-C22 mg/Kg - dry 18.8 24.5 05/03/2023 10:50SW-DRYWT Moisture % V 95192SW-4 J0.012 05/02/2023 15:158260DAcetonemg/Kg - dry 0.003 22.3 05/03/2023 10:50SW-DRYWT Moisture % Page 5 of 87   Client: Summit Engineering (Charlotte) CASE NARRATIVE Project: Winecoff Village Lab Report Number: 23-121-0017 Date: 5/8/2023 Massachusetts EPH Method MADEP-EPH Sample 95187 (Tank) QC Batch No: V32862 Surrogate(s) flagged for recovery outside QC limits in this project sample due to a required dilution. The dilution factor resulted in surrogate concentration(s) below the minimum detectable level. Batch QC samples (method blank and laboratory control samples) all showed surrogates within QC limits. Sample 95188 (Bottom) QC Batch No: V32862 Surrogate(s) flagged for recovery outside QC limits in this project sample due to a required dilution. The dilution factor resulted in surrogate concentration(s) below the minimum detectable level. Batch QC samples (method blank and laboratory control samples) all showed surrogates within QC limits. Sample 95189 (SW-1) Analyte: Chlorooctadecane QC Batch No: V32862/V32729 Surrogate(s) flagged for recovery outside QC limits in this project sample due to a required dilution. The dilution factor resulted in surrogate concentration(s) below the minimum detectable level. Batch QC samples (method blank and laboratory control samples) all showed surrogates within QC limits. Total Petroleum Hydrocarbons - Extractable Method 8015C DRO Sample 95187 (Tank) Analyte: o-Terphenyl QC Batch No: V32744/V32678 Surrogate(s) flagged for recovery outside QC limits in this project sample due to a required dilution. The dilution factor resulted in surrogate concentration(s) below the minimum detectable level. Batch QC samples (method blank and laboratory control samples) all showed surrogates within QC limits. Volatile Organic Compounds - GC/MS Method 8260D Analyte: 2-Butanone QC Batch No: V32695/V32696 Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits. Analyte: 2-Butanone QC Batch No: V32697/V32696 Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits. Analyte: 2-Hexanone QC Batch No: V32695/V32696 Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits. Analyte: 2-Hexanone QC Batch No: V32697/V32696 Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits. Page 6 of 87   Analyte: Trichloroethene QC Batch No: V32695/V32696 CCV result is above control limits but within method parameters. Results are reported but considered estimated. Semivolatile Organic Compounds - GC/MS Method 8270E Sample 95187 (Tank) QC Batch No: V32895/V32769 The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly. Sample 95189 (SW-1) QC Batch No: V32895/V32769 The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly. Page 7 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:Tank 95187 Matrix: 5/1/2023 12:20 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 23.7 %Moisture 1 05/03/23 10:50 SW-DRYWTPEB Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 8 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:Tank 95187 Matrix: 5/1/2023 12:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8015C DRO Prep Batch(es):V32678 05/02/23 09:40 10900 mg/Kg - dry 1220 2620Diesel Range Organics (C10-C28)200 05/04/23 15:54 V32744TJW 8015C DROSurrogate: OTP Surrogate 0 *Limits: 31-123%05/04/23 15:54200 TJW Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 MED 8015C GRO Prep Batch(es):V32698 05/02/23 08:00 359 mg/Kg - dry 27.1 65.5Gasoline Range Organics (C6-C10)500 05/02/23 16:43 V32699TBL 8015C GROSurrogate: a,a,a-Trifluorotoluene 96.4 Limits: 50-137%05/02/23 16:43500 TBL Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32696 05/02/23 08:00 <0.078 mg/Kg - dry 0.078 0.655Acetone 50 05/02/23 17:31 V32697TBL <0.039 mg/Kg - dry 0.039 0.655Acrolein 50 05/02/23 17:31 V32697TBL <0.024 mg/Kg - dry 0.024 0.655Acrylonitrile 50 05/02/23 17:31 V32697TBL <0.019 mg/Kg - dry 0.019 0.163Benzene 50 05/02/23 17:31 V32697TBL <0.016 mg/Kg - dry 0.016 0.163Bromobenzene 50 05/02/23 17:31 V32697TBL <0.026 mg/Kg - dry 0.026 0.163Bromochloromethane 50 05/02/23 17:31 V32697TBL <0.039 mg/Kg - dry 0.039 0.163Bromodichloromethane 50 05/02/23 17:31 V32697TBL <0.033 mg/Kg - dry 0.033 0.163Bromoform 50 05/02/23 17:31 V32697TBL <0.059 mg/Kg - dry 0.059 0.327Bromomethane 50 05/02/23 17:31 V32697TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 9 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:Tank 95187 Matrix: 5/1/2023 12:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32696 05/02/23 08:00 0.787 mg/Kg - dry 0.016 0.163n-Butylbenzene 50 05/02/23 17:31 V32697TBL 0.771 mg/Kg - dry 0.018 0.163sec-Butyl benzene 50 05/02/23 17:31 V32697TBL <0.016 mg/Kg - dry 0.016 0.163tert-Butyl benzene 50 05/02/23 17:31 V32697TBL <0.020 mg/Kg - dry 0.020 0.163Carbon Disulfide 50 05/02/23 17:31 V32697TBL <0.051 mg/Kg - dry 0.051 0.163Carbon Tetrachloride 50 05/02/23 17:31 V32697TBL <0.022 mg/Kg - dry 0.022 0.163Chlorobenzene 50 05/02/23 17:31 V32697TBL <0.029 mg/Kg - dry 0.029 0.163Chlorodibromomethane 50 05/02/23 17:31 V32697TBL <0.029 mg/Kg - dry 0.029 0.327Chloroethane 50 05/02/23 17:31 V32697TBL <0.034 mg/Kg - dry 0.034 0.163Chloroform 50 05/02/23 17:31 V32697TBL <0.020 mg/Kg - dry 0.020 0.327Chloromethane 50 05/02/23 17:31 V32697TBL <0.016 mg/Kg - dry 0.016 0.1632-Chlorotoluene 50 05/02/23 17:31 V32697TBL <0.012 mg/Kg - dry 0.012 0.1634-Chlorotoluene 50 05/02/23 17:31 V32697TBL <0.023 mg/Kg - dry 0.023 0.163Di-Isopropyl Ether (DIPE)50 05/02/23 17:31 V32697TBL <0.014 mg/Kg - dry 0.014 0.3271,2-Dibromo-3-Chloropropane 50 05/02/23 17:31 V32697TBL <0.019 mg/Kg - dry 0.019 0.1631,2-Dibromoethane 50 05/02/23 17:31 V32697TBL <0.032 mg/Kg - dry 0.032 0.163Dibromomethane 50 05/02/23 17:31 V32697TBL <0.010 mg/Kg - dry 0.010 0.1631,2-Dichlorobenzene 50 05/02/23 17:31 V32697TBL <0.012 mg/Kg - dry 0.012 0.1631,3-Dichlorobenzene 50 05/02/23 17:31 V32697TBL <0.019 mg/Kg - dry 0.019 0.1631,4-Dichlorobenzene 50 05/02/23 17:31 V32697TBL <0.043 mg/Kg - dry 0.043 0.327Dichlorodifluoromethane 50 05/02/23 17:31 V32697TBL <0.026 mg/Kg - dry 0.026 0.1631,1-Dichloroethane 50 05/02/23 17:31 V32697TBL <0.045 mg/Kg - dry 0.045 0.1631,2-Dichloroethane 50 05/02/23 17:31 V32697TBL <0.023 mg/Kg - dry 0.023 0.1631,1-Dichloroethene 50 05/02/23 17:31 V32697TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 10 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:Tank 95187 Matrix: 5/1/2023 12:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32696 05/02/23 08:00 <0.025 mg/Kg - dry 0.025 0.163cis-1,2-Dichloroethene 50 05/02/23 17:31 V32697TBL <0.034 mg/Kg - dry 0.034 0.163trans-1,2-Dichloroethene 50 05/02/23 17:31 V32697TBL <0.014 mg/Kg - dry 0.014 0.1631,2-Dichloropropane 50 05/02/23 17:31 V32697TBL <0.018 mg/Kg - dry 0.018 0.1631,3-Dichloropropane 50 05/02/23 17:31 V32697TBL <0.041 mg/Kg - dry 0.041 0.1632,2-Dichloropropane 50 05/02/23 17:31 V32697TBL <0.024 mg/Kg - dry 0.024 0.1631,1-Dichloropropene 50 05/02/23 17:31 V32697TBL <0.017 mg/Kg - dry 0.017 0.163cis-1,3-Dichloropropene 50 05/02/23 17:31 V32697TBL <0.026 mg/Kg - dry 0.026 0.163trans-1,3-Dichloropropene 50 05/02/23 17:31 V32697TBL 0.690 mg/Kg - dry 0.019 0.163Ethylbenzene 50 05/02/23 17:31 V32697TBL <0.027 mg/Kg - dry 0.027 3.28Ethyl Tertiary Butyl Ether (ETBE)50 05/02/23 17:31 V32697TBL <0.025 mg/Kg - dry 0.025 0.327Hexachlorobutadiene 50 05/02/23 17:31 V32697TBL <0.021 mg/Kg - dry 0.021 0.327n-Hexane 50 05/02/23 17:31 V32697TBL <0.020 mg/Kg - dry 0.020 0.6552-Hexanone 50 05/02/23 17:31 V32697TBL 0.412 mg/Kg - dry 0.015 0.163Isopropylbenzene 50 05/02/23 17:31 V32697TBL 0.555 mg/Kg - dry 0.042 0.1634-Isopropyl toluene 50 05/02/23 17:31 V32697TBL <0.021 mg/Kg - dry 0.021 0.655Methyl Ethyl Ketone (MEK)50 05/02/23 17:31 V32697TBL <0.020 mg/Kg - dry 0.020 0.163Methyl tert-butyl ether (MTBE)50 05/02/23 17:31 V32697TBL <0.491 mg/Kg - dry 0.491 0.6554-Methyl-2-Pentanone 50 05/02/23 17:31 V32697TBL 0.061 J mg/Kg - dry 0.048 0.163Methylene Chloride 50 05/02/23 17:31 V32697TBL 3.51 mg/Kg - dry 0.032 0.327Naphthalene 50 05/02/23 17:31 V32697TBL 0.766 mg/Kg - dry 0.017 0.163n-Propylbenzene 50 05/02/23 17:31 V32697TBL <0.046 mg/Kg - dry 0.046 0.163Styrene 50 05/02/23 17:31 V32697TBL <0.034 mg/Kg - dry 0.034 0.1631,1,1,2-Tetrachloroethane 50 05/02/23 17:31 V32697TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 11 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:Tank 95187 Matrix: 5/1/2023 12:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32696 05/02/23 08:00 <0.010 mg/Kg - dry 0.010 0.1631,1,2,2-Tetrachloroethane 50 05/02/23 17:31 V32697TBL <0.029 mg/Kg - dry 0.029 0.163Tetrachloroethene 50 05/02/23 17:31 V32697TBL <0.021 mg/Kg - dry 0.021 0.163Toluene 50 05/02/23 17:31 V32697TBL <0.017 mg/Kg - dry 0.017 0.3271,2,3-Trichlorobenzene 50 05/02/23 17:31 V32697TBL <0.020 mg/Kg - dry 0.020 0.3271,2,4-Trichlorobenzene 50 05/02/23 17:31 V32697TBL <0.047 mg/Kg - dry 0.047 0.1631,1,1-Trichloroethane 50 05/02/23 17:31 V32697TBL <0.015 mg/Kg - dry 0.015 0.1631,1,2-Trichloroethane 50 05/02/23 17:31 V32697TBL <0.030 mg/Kg - dry 0.030 0.163Trichloroethene 50 05/02/23 17:31 V32697TBL <0.068 mg/Kg - dry 0.068 0.327Trichlorofluoromethane 50 05/02/23 17:31 V32697TBL <0.023 mg/Kg - dry 0.023 0.1631,2,3-Trichloropropane 50 05/02/23 17:31 V32697TBL 1.51 mg/Kg - dry 0.017 0.1631,3,5-Trimethylbenzene 50 05/02/23 17:31 V32697TBL <0.015 mg/Kg - dry 0.015 0.327Vinyl Acetate 50 05/02/23 17:31 V32697TBL <0.015 mg/Kg - dry 0.015 0.327Vinyl Chloride 50 05/02/23 17:31 V32697TBL 0.685 mg/Kg - dry 0.016 0.163o-Xylene 50 05/02/23 17:31 V32697TBL 1.61 mg/Kg - dry 0.041 0.327m,p-Xylene 50 05/02/23 17:31 V32697TBL 2.29 mg/Kg - dry 0.016 0.163Xylene (Total)50 05/02/23 17:31 V32697 Surrogate: 4-Bromofluorobenzene 82.4 Limits: 70-130%05/02/23 17:3150 TBL V32697 Surrogate: Dibromofluoromethane 95.6 Limits: 70-130%05/02/23 17:3150 TBL V32697 Surrogate: Toluene-d8 91.4 Limits: 76-129%05/02/23 17:3150 TBL V32697 Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 12 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:Tank 95187 Matrix: 5/1/2023 12:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <0.608 mg/Kg - dry 0.608 3.46Acenaphthene 4 05/05/23 00:18 V32895ANG <0.550 mg/Kg - dry 0.550 3.46Acenaphthylene 4 05/05/23 00:18 V32895ANG <0.796 mg/Kg - dry 0.796 3.46Aniline 4 05/05/23 00:18 V32895ANG <0.749 mg/Kg - dry 0.749 3.46Anthracene 4 05/05/23 00:18 V32895ANG <0.728 mg/Kg - dry 0.728 3.46Benzo(a)anthracene 4 05/05/23 00:18 V32895ANG <0.770 mg/Kg - dry 0.770 3.46Benzo(a)pyrene 4 05/05/23 00:18 V32895ANG <0.765 mg/Kg - dry 0.765 3.46Benzo(b)fluoranthene 4 05/05/23 00:18 V32895ANG <0.712 mg/Kg - dry 0.712 3.46Benzo(g,h,i)perylene 4 05/05/23 00:18 V32895ANG <0.718 mg/Kg - dry 0.718 3.46Benzo(k)fluoranthene 4 05/05/23 00:18 V32895ANG <3.04 mg/Kg - dry 3.04 10.5Benzoic Acid 4 05/05/23 00:18 V32895ANG <0.550 mg/Kg - dry 0.550 3.46Benzyl alcohol 4 05/05/23 00:18 V32895ANG <0.618 mg/Kg - dry 0.618 3.46Bis(2-Chloroethoxy)methane 4 05/05/23 00:18 V32895ANG <0.560 mg/Kg - dry 0.560 3.46Bis(2-Chloroethyl)ether 4 05/05/23 00:18 V32895ANG <0.712 mg/Kg - dry 0.712 1.73Bis(2-Chloroisopropyl)ether 4 05/05/23 00:18 V32895ANG <0.629 mg/Kg - dry 0.629 3.46Bis(2-ethylhexyl)phthalate 4 05/05/23 00:18 V32895ANG <0.571 mg/Kg - dry 0.571 3.464-Bromophenyl phenyl ether 4 05/05/23 00:18 V32895ANG <0.592 mg/Kg - dry 0.592 1.73Butyl benzyl phthalate 4 05/05/23 00:18 V32895ANG <0.484 mg/Kg - dry 0.484 3.464-Chloro-3-methylphenol 4 05/05/23 00:18 V32895ANG <0.587 mg/Kg - dry 0.587 1.734-Chloroaniline 4 05/05/23 00:18 V32895ANG <0.608 mg/Kg - dry 0.608 3.462-Chloronaphthalene 4 05/05/23 00:18 V32895ANG <0.515 mg/Kg - dry 0.515 3.462-Chlorophenol 4 05/05/23 00:18 V32895ANG <0.660 mg/Kg - dry 0.660 5.244-Chlorophenyl phenyl ether 4 05/05/23 00:18 V32895ANG <0.744 mg/Kg - dry 0.744 3.46Chrysene 4 05/05/23 00:18 V32895ANG Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 13 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:Tank 95187 Matrix: 5/1/2023 12:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <1.21 mg/Kg - dry 1.21 3.46Dibenz(a,h)anthracene 4 05/05/23 00:18 V32895ANG <0.623 mg/Kg - dry 0.623 3.46Dibenzofuran 4 05/05/23 00:18 V32895ANG <0.495 mg/Kg - dry 0.495 3.461,2-Dichlorobenzene 4 05/05/23 00:18 V32895ANG <0.509 mg/Kg - dry 0.509 3.461,3-Dichlorobenzene 4 05/05/23 00:18 V32895ANG <0.511 mg/Kg - dry 0.511 1.731,4-Dichlorobenzene 4 05/05/23 00:18 V32895ANG <0.770 mg/Kg - dry 0.770 3.463,3'-Dichlorobenzidine 4 05/05/23 00:18 V32895ANG <0.501 mg/Kg - dry 0.501 3.462,4-Dichlorophenol 4 05/05/23 00:18 V32895ANG <0.943 mg/Kg - dry 0.943 3.46Diethyl phthalate 4 05/05/23 00:18 V32895ANG <0.912 mg/Kg - dry 0.912 3.46Dimethyl phthalate 4 05/05/23 00:18 V32895ANG <0.566 mg/Kg - dry 0.566 1.732,4-Dimethylphenol 4 05/05/23 00:18 V32895ANG <0.560 mg/Kg - dry 0.560 3.46Di-n-butyl phthalate 4 05/05/23 00:18 V32895ANG <1.26 mg/Kg - dry 1.26 7.884,6-Dinitro-2-methylphenol 4 05/05/23 00:18 V32895ANG <2.73 mg/Kg - dry 2.73 7.882,4-Dinitrophenol 4 05/05/23 00:18 V32895ANG <0.505 mg/Kg - dry 0.505 3.462,4-Dinitrotoluene 4 05/05/23 00:18 V32895ANG <0.566 mg/Kg - dry 0.566 3.462,6-Dinitrotoluene 4 05/05/23 00:18 V32895ANG <0.749 mg/Kg - dry 0.749 1.73Di-n-Octyl Phthalate 4 05/05/23 00:18 V32895ANG <0.644 mg/Kg - dry 0.644 3.46Fluoranthene 4 05/05/23 00:18 V32895ANG <0.671 mg/Kg - dry 0.671 3.46Fluorene 4 05/05/23 00:18 V32895ANG <0.555 mg/Kg - dry 0.555 3.46Hexachlorobenzene 4 05/05/23 00:18 V32895ANG <0.511 mg/Kg - dry 0.511 3.46Hexachlorobutadiene 4 05/05/23 00:18 V32895ANG <0.823 mg/Kg - dry 0.823 3.46Hexachlorocyclopentadiene 4 05/05/23 00:18 V32895ANG <0.415 mg/Kg - dry 0.415 3.46Hexachloroethane 4 05/05/23 00:18 V32895ANG <0.938 mg/Kg - dry 0.938 3.46Indeno(1,2,3-cd)pyrene 4 05/05/23 00:18 V32895ANG Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 14 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:Tank 95187 Matrix: 5/1/2023 12:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <1.00 mg/Kg - dry 1.00 3.46Isophorone 4 05/05/23 00:18 V32895ANG 15.1 mg/Kg - dry 0.555 3.461-Methylnaphthalene 4 05/05/23 00:18 V32895ANG 23.7 mg/Kg - dry 0.524 3.462-Methylnaphthalene 4 05/05/23 00:18 V32895ANG <0.508 mg/Kg - dry 0.508 3.462-Methylphenol 4 05/05/23 00:18 V32895ANG <0.445 mg/Kg - dry 0.445 3.463&4 Methylphenol 4 05/05/23 00:18 V32895ANG 6.68 mg/Kg - dry 0.754 3.46Naphthalene 4 05/05/23 00:18 V32895ANG <0.507 mg/Kg - dry 0.507 3.462-Nitroaniline 4 05/05/23 00:18 V32895ANG <0.629 mg/Kg - dry 0.629 3.463-Nitroaniline 4 05/05/23 00:18 V32895ANG <0.488 mg/Kg - dry 0.488 1.734-Nitroaniline 4 05/05/23 00:18 V32895ANG <0.608 mg/Kg - dry 0.608 1.73Nitrobenzene 4 05/05/23 00:18 V32895ANG <0.465 mg/Kg - dry 0.465 3.462-Nitrophenol 4 05/05/23 00:18 V32895ANG <0.613 mg/Kg - dry 0.613 3.464-Nitrophenol 4 05/05/23 00:18 V32895ANG <1.38 mg/Kg - dry 1.38 3.46N-Nitrosodimethylamine 4 05/05/23 00:18 V32895ANG <0.948 mg/Kg - dry 0.948 3.46N-Nitrosodiphenylamine 4 05/05/23 00:18 V32895ANG <0.618 mg/Kg - dry 0.618 3.46N-Nitroso-di-n-propylamine 4 05/05/23 00:18 V32895ANG <1.82 mg/Kg - dry 1.82 5.24Pentachlorophenol 4 05/05/23 00:18 V32895ANG 4.65 mg/Kg - dry 1.09 3.46Phenanthrene 4 05/05/23 00:18 V32895ANG <0.587 mg/Kg - dry 0.587 3.46Phenol 4 05/05/23 00:18 V32895ANG 1.25 J mg/Kg - dry 0.702 3.46Pyrene 4 05/05/23 00:18 V32895ANG <0.415 mg/Kg - dry 0.415 1.73Pyridine 4 05/05/23 00:18 V32895ANG <0.560 mg/Kg - dry 0.560 3.461,2,4-Trichlorobenzene 4 05/05/23 00:18 V32895ANG <0.504 mg/Kg - dry 0.504 3.462,4,5-Trichlorophenol 4 05/05/23 00:18 V32895ANG Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 15 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:Tank 95187 Matrix: 5/1/2023 12:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <0.505 mg/Kg - dry 0.505 3.462,4,6-Trichlorophenol 4 05/05/23 00:18 V32895ANG 8270ESurrogate: Phenol-d5 49.1 Limits: 34-121%05/05/23 00:184 ANG Surrogate: 2-Fluorobiphenyl 68.3 Limits: 44-115%05/05/23 00:184 ANG V32895 Surrogate: 2-Fluorophenol 52.1 Limits: 35-115%05/05/23 00:184 ANG V32895 Surrogate: Nitrobenzene-d5 57.2 Limits: 37-122%05/05/23 00:184 ANG V32895 Surrogate: 4-Terphenyl-d14 73.7 Limits: 54-127%05/05/23 00:184 ANG V32895 Surrogate: 2,4,6-Tribromophenol 64.4 Limits: 39-132%05/05/23 00:184 ANG V32895 Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 16 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:Tank 95187 Matrix: 5/1/2023 12:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF MAEPH (Prep) MADEP-EPH Prep Batch(es):V32729 05/03/23 10:15 5070 mg/Kg - dry 304 1650Aliphatic C9-C18 25 05/05/23 14:39 V32862AMP 1030 J mg/Kg - dry 402 1650Aliphatic C19-C36 25 05/05/23 14:39 V32862AMP 3600 mg/Kg - dry 469 1650Aromatic C11-C22 25 05/05/23 14:39 V32862AMP MADEP-EPHSurrogate: 2-Bromonaphthalene 180 *Limits: 40-140%05/05/23 14:3925 AMP MADEP-EPHSurrogate: Chlorooctadecane 123 Limits: 40-140%05/05/23 14:3925 AMP MADEP-EPHSurrogate: OTP Surrogate 59.1 Limits: 40-140%05/05/23 14:3925 AMP Surrogate: 2-Fluorobiphenyl 92.3 Limits: 40-140%05/05/23 14:3925 AMP V32862 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF MAVPH (Prep) MADEP-VPH Prep Batch(es):V32692 05/02/23 08:00 37.9 mg/Kg - dry 1.60 10.5Aliphatic C5-C8 100 05/02/23 21:51 V32693TBL 370 mg/Kg - dry 5.98 10.5Aliphatic C9-C12 100 05/02/23 21:51 V32693TBL 366 mg/Kg - dry 0.817 10.5Aromatic C9-C10 100 05/02/23 21:51 V32693TBL MADEP-VPHSurrogate: 2,5-Dibromotoluene (FID)86.4 Limits: 70-130%05/02/23 21:51100 TBL MADEP-VPHSurrogate: 2,5-Dibromotoluene (PID)80.6 Limits: 70-130%05/02/23 21:51100 TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 17 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:Bottom 95188 Matrix: 5/1/2023 12:45 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 23.2 %Moisture 1 05/03/23 10:50 SW-DRYWTPEB Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 18 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:Bottom 95188 Matrix: 5/1/2023 12:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32694 05/02/23 08:00 0.020 J mg/Kg - dry 0.003 0.026Acetone 1 05/02/23 13:27 V32695TBL <0.001 mg/Kg - dry 0.001 0.026Acrolein 1 05/02/23 13:27 V32695TBL <0.0010 mg/Kg - dry 0.0010 0.026Acrylonitrile 1 05/02/23 13:27 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.006Benzene 1 05/02/23 13:27 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006Bromobenzene 1 05/02/23 13:27 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Bromochloromethane 1 05/02/23 13:27 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 05/02/23 13:27 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Bromoform 1 05/02/23 13:27 V32695TBL <0.002 mg/Kg - dry 0.002 0.013Bromomethane 1 05/02/23 13:27 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 05/02/23 13:27 V32695TBL 0.002 J mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 05/02/23 13:27 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006tert-Butyl benzene 1 05/02/23 13:27 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 05/02/23 13:27 V32695TBL <0.002 mg/Kg - dry 0.002 0.006Carbon Tetrachloride 1 05/02/23 13:27 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.006Chlorobenzene 1 05/02/23 13:27 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Chlorodibromomethane 1 05/02/23 13:27 V32695TBL <0.001 mg/Kg - dry 0.001 0.013Chloroethane 1 05/02/23 13:27 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Chloroform 1 05/02/23 13:27 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.013Chloromethane 1 05/02/23 13:27 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.0062-Chlorotoluene 1 05/02/23 13:27 V32695TBL <0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 05/02/23 13:27 V32695TBL <0.0010 mg/Kg - dry 0.0010 0.006Di-Isopropyl Ether (DIPE)1 05/02/23 13:27 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.0131,2-Dibromo-3-Chloropropane 1 05/02/23 13:27 V32695TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 19 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:Bottom 95188 Matrix: 5/1/2023 12:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32694 05/02/23 08:00 <0.0008 mg/Kg - dry 0.0008 0.0061,2-Dibromoethane 1 05/02/23 13:27 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 05/02/23 13:27 V32695TBL <0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 05/02/23 13:27 V32695TBL <0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 05/02/23 13:27 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.0061,4-Dichlorobenzene 1 05/02/23 13:27 V32695TBL <0.001 mg/Kg - dry 0.001 0.013Dichlorodifluoromethane 1 05/02/23 13:27 V32695TBL <0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 05/02/23 13:27 V32695TBL <0.001 mg/Kg - dry 0.001 0.0061,2-Dichloroethane 1 05/02/23 13:27 V32695TBL <0.0010 mg/Kg - dry 0.0010 0.0061,1-Dichloroethene 1 05/02/23 13:27 V32695TBL <0.001 mg/Kg - dry 0.001 0.006cis-1,2-Dichloroethene 1 05/02/23 13:27 V32695TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 05/02/23 13:27 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.0061,2-Dichloropropane 1 05/02/23 13:27 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 05/02/23 13:27 V32695TBL <0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 05/02/23 13:27 V32695TBL <0.0010 mg/Kg - dry 0.0010 0.0061,1-Dichloropropene 1 05/02/23 13:27 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 05/02/23 13:27 V32695TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,3-Dichloropropene 1 05/02/23 13:27 V32695TBL 0.001 J mg/Kg - dry 0.0008 0.006Ethylbenzene 1 05/02/23 13:27 V32695TBL <0.001 mg/Kg - dry 0.001 0.065Ethyl Tertiary Butyl Ether (ETBE)1 05/02/23 13:27 V32695TBL <0.001 mg/Kg - dry 0.001 0.013Hexachlorobutadiene 1 05/02/23 13:27 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.013n-Hexane 1 05/02/23 13:27 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.0262-Hexanone 1 05/02/23 13:27 V32695TBL 0.001 J mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 05/02/23 13:27 V32695TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 20 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:Bottom 95188 Matrix: 5/1/2023 12:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32694 05/02/23 08:00 <0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 05/02/23 13:27 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.026Methyl Ethyl Ketone (MEK)1 05/02/23 13:27 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 05/02/23 13:27 V32695TBL <0.019 mg/Kg - dry 0.019 0.0264-Methyl-2-Pentanone 1 05/02/23 13:27 V32695TBL <0.001 mg/Kg - dry 0.001 0.013Methylene Chloride 1 05/02/23 13:27 V32695TBL <0.001 mg/Kg - dry 0.001 0.013Naphthalene 1 05/02/23 13:27 V32695TBL 0.001 J mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 05/02/23 13:27 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Styrene 1 05/02/23 13:27 V32695TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 05/02/23 13:27 V32695TBL <0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 05/02/23 13:27 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 05/02/23 13:27 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.006Toluene 1 05/02/23 13:27 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.0131,2,3-Trichlorobenzene 1 05/02/23 13:27 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.0131,2,4-Trichlorobenzene 1 05/02/23 13:27 V32695TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 05/02/23 13:27 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 05/02/23 13:27 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 05/02/23 13:27 V32695TBL <0.002 mg/Kg - dry 0.002 0.013Trichlorofluoromethane 1 05/02/23 13:27 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 05/02/23 13:27 V32695TBL 0.008 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 05/02/23 13:27 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.013Vinyl Acetate 1 05/02/23 13:27 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.013Vinyl Chloride 1 05/02/23 13:27 V32695TBL 0.003 J mg/Kg - dry 0.0007 0.006o-Xylene 1 05/02/23 13:27 V32695TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 21 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:Bottom 95188 Matrix: 5/1/2023 12:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32694 05/02/23 08:00 0.003 J mg/Kg - dry 0.001 0.013m,p-Xylene 1 05/02/23 13:27 V32695TBL 0.006 J mg/Kg - dry 0.0007 0.006Xylene (Total)1 05/02/23 13:27 V32695 Surrogate: 4-Bromofluorobenzene 96.3 Limits: 70-130%05/02/23 13:271 TBL V32695 Surrogate: Dibromofluoromethane 104 Limits: 84-123%05/02/23 13:271 TBL V32695 Surrogate: Toluene-d8 88.1 Limits: 76-129%05/02/23 13:271 TBL V32695 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <0.151 mg/Kg - dry 0.151 0.859Acenaphthene 1 05/04/23 23:11 V32895ANG <0.136 mg/Kg - dry 0.136 0.859Acenaphthylene 1 05/04/23 23:11 V32895ANG <0.197 mg/Kg - dry 0.197 0.859Aniline 1 05/04/23 23:11 V32895ANG <0.186 mg/Kg - dry 0.186 0.859Anthracene 1 05/04/23 23:11 V32895ANG <0.180 mg/Kg - dry 0.180 0.859Benzo(a)anthracene 1 05/04/23 23:11 V32895ANG <0.191 mg/Kg - dry 0.191 0.859Benzo(a)pyrene 1 05/04/23 23:11 V32895ANG <0.190 mg/Kg - dry 0.190 0.859Benzo(b)fluoranthene 1 05/04/23 23:11 V32895ANG <0.177 mg/Kg - dry 0.177 0.859Benzo(g,h,i)perylene 1 05/04/23 23:11 V32895ANG <0.178 mg/Kg - dry 0.178 0.859Benzo(k)fluoranthene 1 05/04/23 23:11 V32895ANG <0.755 mg/Kg - dry 0.755 2.60Benzoic Acid 1 05/04/23 23:11 V32895ANG <0.136 mg/Kg - dry 0.136 0.859Benzyl alcohol 1 05/04/23 23:11 V32895ANG <0.153 mg/Kg - dry 0.153 0.859Bis(2-Chloroethoxy)methane 1 05/04/23 23:11 V32895ANG <0.139 mg/Kg - dry 0.139 0.859Bis(2-Chloroethyl)ether 1 05/04/23 23:11 V32895ANG Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 22 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:Bottom 95188 Matrix: 5/1/2023 12:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <0.177 mg/Kg - dry 0.177 0.429Bis(2-Chloroisopropyl)ether 1 05/04/23 23:11 V32895ANG <0.156 mg/Kg - dry 0.156 0.859Bis(2-ethylhexyl)phthalate 1 05/04/23 23:11 V32895ANG <0.141 mg/Kg - dry 0.141 0.8594-Bromophenyl phenyl ether 1 05/04/23 23:11 V32895ANG <0.147 mg/Kg - dry 0.147 0.429Butyl benzyl phthalate 1 05/04/23 23:11 V32895ANG <0.120 mg/Kg - dry 0.120 0.8594-Chloro-3-methylphenol 1 05/04/23 23:11 V32895ANG <0.145 mg/Kg - dry 0.145 0.4294-Chloroaniline 1 05/04/23 23:11 V32895ANG <0.151 mg/Kg - dry 0.151 0.8592-Chloronaphthalene 1 05/04/23 23:11 V32895ANG <0.127 mg/Kg - dry 0.127 0.8592-Chlorophenol 1 05/04/23 23:11 V32895ANG <0.164 mg/Kg - dry 0.164 1.304-Chlorophenyl phenyl ether 1 05/04/23 23:11 V32895ANG <0.184 mg/Kg - dry 0.184 0.859Chrysene 1 05/04/23 23:11 V32895ANG <0.299 mg/Kg - dry 0.299 0.859Dibenz(a,h)anthracene 1 05/04/23 23:11 V32895ANG <0.154 mg/Kg - dry 0.154 0.859Dibenzofuran 1 05/04/23 23:11 V32895ANG <0.122 mg/Kg - dry 0.122 0.8591,2-Dichlorobenzene 1 05/04/23 23:11 V32895ANG <0.126 mg/Kg - dry 0.126 0.8591,3-Dichlorobenzene 1 05/04/23 23:11 V32895ANG <0.126 mg/Kg - dry 0.126 0.4291,4-Dichlorobenzene 1 05/04/23 23:11 V32895ANG <0.191 mg/Kg - dry 0.191 0.8593,3'-Dichlorobenzidine 1 05/04/23 23:11 V32895ANG <0.124 mg/Kg - dry 0.124 0.8592,4-Dichlorophenol 1 05/04/23 23:11 V32895ANG <0.234 mg/Kg - dry 0.234 0.859Diethyl phthalate 1 05/04/23 23:11 V32895ANG <0.226 mg/Kg - dry 0.226 0.859Dimethyl phthalate 1 05/04/23 23:11 V32895ANG <0.140 mg/Kg - dry 0.140 0.4292,4-Dimethylphenol 1 05/04/23 23:11 V32895ANG <0.139 mg/Kg - dry 0.139 0.859Di-n-butyl phthalate 1 05/04/23 23:11 V32895ANG <0.312 mg/Kg - dry 0.312 1.954,6-Dinitro-2-methylphenol 1 05/04/23 23:11 V32895ANG <0.677 mg/Kg - dry 0.677 1.952,4-Dinitrophenol 1 05/04/23 23:11 V32895ANG Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 23 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:Bottom 95188 Matrix: 5/1/2023 12:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <0.125 mg/Kg - dry 0.125 0.8592,4-Dinitrotoluene 1 05/04/23 23:11 V32895ANG <0.140 mg/Kg - dry 0.140 0.8592,6-Dinitrotoluene 1 05/04/23 23:11 V32895ANG <0.186 mg/Kg - dry 0.186 0.429Di-n-Octyl Phthalate 1 05/04/23 23:11 V32895ANG <0.160 mg/Kg - dry 0.160 0.859Fluoranthene 1 05/04/23 23:11 V32895ANG <0.166 mg/Kg - dry 0.166 0.859Fluorene 1 05/04/23 23:11 V32895ANG <0.138 mg/Kg - dry 0.138 0.859Hexachlorobenzene 1 05/04/23 23:11 V32895ANG <0.127 mg/Kg - dry 0.127 0.859Hexachlorobutadiene 1 05/04/23 23:11 V32895ANG <0.204 mg/Kg - dry 0.204 0.859Hexachlorocyclopentadiene 1 05/04/23 23:11 V32895ANG <0.103 mg/Kg - dry 0.103 0.859Hexachloroethane 1 05/04/23 23:11 V32895ANG <0.233 mg/Kg - dry 0.233 0.859Indeno(1,2,3-cd)pyrene 1 05/04/23 23:11 V32895ANG <0.248 mg/Kg - dry 0.248 0.859Isophorone 1 05/04/23 23:11 V32895ANG <0.138 mg/Kg - dry 0.138 0.8591-Methylnaphthalene 1 05/04/23 23:11 V32895ANG <0.130 mg/Kg - dry 0.130 0.8592-Methylnaphthalene 1 05/04/23 23:11 V32895ANG <0.126 mg/Kg - dry 0.126 0.8592-Methylphenol 1 05/04/23 23:11 V32895ANG <0.110 mg/Kg - dry 0.110 0.8593&4 Methylphenol 1 05/04/23 23:11 V32895ANG <0.187 mg/Kg - dry 0.187 0.859Naphthalene 1 05/04/23 23:11 V32895ANG <0.125 mg/Kg - dry 0.125 0.8592-Nitroaniline 1 05/04/23 23:11 V32895ANG <0.156 mg/Kg - dry 0.156 0.8593-Nitroaniline 1 05/04/23 23:11 V32895ANG <0.121 mg/Kg - dry 0.121 0.4294-Nitroaniline 1 05/04/23 23:11 V32895ANG <0.151 mg/Kg - dry 0.151 0.429Nitrobenzene 1 05/04/23 23:11 V32895ANG <0.115 mg/Kg - dry 0.115 0.8592-Nitrophenol 1 05/04/23 23:11 V32895ANG <0.152 mg/Kg - dry 0.152 0.8594-Nitrophenol 1 05/04/23 23:11 V32895ANG <0.342 mg/Kg - dry 0.342 0.859N-Nitrosodimethylamine 1 05/04/23 23:11 V32895ANG Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 24 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:Bottom 95188 Matrix: 5/1/2023 12:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <0.235 mg/Kg - dry 0.235 0.859N-Nitrosodiphenylamine 1 05/04/23 23:11 V32895ANG <0.153 mg/Kg - dry 0.153 0.859N-Nitroso-di-n-propylamine 1 05/04/23 23:11 V32895ANG <0.451 mg/Kg - dry 0.451 1.30Pentachlorophenol 1 05/04/23 23:11 V32895ANG <0.270 mg/Kg - dry 0.270 0.859Phenanthrene 1 05/04/23 23:11 V32895ANG <0.145 mg/Kg - dry 0.145 0.859Phenol 1 05/04/23 23:11 V32895ANG 0.324 J mg/Kg - dry 0.174 0.859Pyrene 1 05/04/23 23:11 V32895ANG <0.103 mg/Kg - dry 0.103 0.429Pyridine 1 05/04/23 23:11 V32895ANG <0.139 mg/Kg - dry 0.139 0.8591,2,4-Trichlorobenzene 1 05/04/23 23:11 V32895ANG <0.125 mg/Kg - dry 0.125 0.8592,4,5-Trichlorophenol 1 05/04/23 23:11 V32895ANG <0.125 mg/Kg - dry 0.125 0.8592,4,6-Trichlorophenol 1 05/04/23 23:11 V32895ANG 8270ESurrogate: Phenol-d5 66.1 Limits: 34-121%05/04/23 23:111 ANG Surrogate: 2-Fluorobiphenyl 74.3 Limits: 44-115%05/04/23 23:111 ANG V32895 Surrogate: 2-Fluorophenol 69.7 Limits: 35-115%05/04/23 23:111 ANG V32895 Surrogate: Nitrobenzene-d5 67.7 Limits: 37-122%05/04/23 23:111 ANG V32895 Surrogate: 4-Terphenyl-d14 82.0 Limits: 54-127%05/04/23 23:111 ANG V32895 Surrogate: 2,4,6-Tribromophenol 80.5 Limits: 39-132%05/04/23 23:111 ANG V32895 Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 25 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:Bottom 95188 Matrix: 5/1/2023 12:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF MAEPH (Prep) MADEP-EPH Prep Batch(es):V32729 05/03/23 10:15 3410 mg/Kg - dry 240 1300Aliphatic C9-C18 20 05/05/23 19:31 V32862AMP 970 J mg/Kg - dry 318 1300Aliphatic C19-C36 20 05/05/23 19:31 V32862AMP 2970 mg/Kg - dry 368 1300Aromatic C11-C22 20 05/05/23 19:31 V32862AMP MADEP-EPHSurrogate: 2-Bromonaphthalene 168 *Limits: 40-140%05/05/23 19:3120 AMP MADEP-EPHSurrogate: Chlorooctadecane I *Limits: 40-140%05/05/23 19:3120 AMP MADEP-EPHSurrogate: OTP Surrogate 58.3 Limits: 40-140%05/05/23 19:3120 AMP Surrogate: 2-Fluorobiphenyl 85.7 Limits: 40-140%05/05/23 19:3120 AMP V32862 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF MAVPH (Prep) MADEP-VPH Prep Batch(es):V32692 05/02/23 08:00 1.71 J mg/Kg - dry 1.59 10.4Aliphatic C5-C8 100 05/02/23 19:53 V32693TBL 174 mg/Kg - dry 5.94 10.4Aliphatic C9-C12 100 05/02/23 19:53 V32693TBL 139 mg/Kg - dry 0.812 10.4Aromatic C9-C10 100 05/02/23 19:53 V32693TBL MADEP-VPHSurrogate: 2,5-Dibromotoluene (FID)88.0 Limits: 70-130%05/02/23 19:53100 TBL MADEP-VPHSurrogate: 2,5-Dibromotoluene (PID)103 Limits: 70-130%05/02/23 19:53100 TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 26 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-1 95189 Matrix: 5/1/2023 12:55 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 22.7 %Moisture 1 05/03/23 10:50 SW-DRYWTPEB Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 27 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-1 95189 Matrix: 5/1/2023 12:55 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32694 05/02/23 08:00 0.059 mg/Kg - dry 0.003 0.025Acetone 1 05/02/23 13:54 V32695TBL <0.001 mg/Kg - dry 0.001 0.025Acrolein 1 05/02/23 13:54 V32695TBL <0.0010 mg/Kg - dry 0.0010 0.025Acrylonitrile 1 05/02/23 13:54 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.006Benzene 1 05/02/23 13:54 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 05/02/23 13:54 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Bromochloromethane 1 05/02/23 13:54 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 05/02/23 13:54 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Bromoform 1 05/02/23 13:54 V32695TBL <0.002 mg/Kg - dry 0.002 0.012Bromomethane 1 05/02/23 13:54 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 05/02/23 13:54 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 05/02/23 13:54 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 05/02/23 13:54 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 05/02/23 13:54 V32695TBL <0.002 mg/Kg - dry 0.002 0.006Carbon Tetrachloride 1 05/02/23 13:54 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.006Chlorobenzene 1 05/02/23 13:54 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Chlorodibromomethane 1 05/02/23 13:54 V32695TBL <0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 05/02/23 13:54 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Chloroform 1 05/02/23 13:54 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 05/02/23 13:54 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.0062-Chlorotoluene 1 05/02/23 13:54 V32695TBL <0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 05/02/23 13:54 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 05/02/23 13:54 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.0121,2-Dibromo-3-Chloropropane 1 05/02/23 13:54 V32695TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 28 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-1 95189 Matrix: 5/1/2023 12:55 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32694 05/02/23 08:00 <0.0008 mg/Kg - dry 0.0008 0.0061,2-Dibromoethane 1 05/02/23 13:54 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 05/02/23 13:54 V32695TBL <0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 05/02/23 13:54 V32695TBL <0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 05/02/23 13:54 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.0061,4-Dichlorobenzene 1 05/02/23 13:54 V32695TBL <0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 05/02/23 13:54 V32695TBL <0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 05/02/23 13:54 V32695TBL <0.001 mg/Kg - dry 0.001 0.0061,2-Dichloroethane 1 05/02/23 13:54 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 05/02/23 13:54 V32695TBL <0.001 mg/Kg - dry 0.001 0.006cis-1,2-Dichloroethene 1 05/02/23 13:54 V32695TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 05/02/23 13:54 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.0061,2-Dichloropropane 1 05/02/23 13:54 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 05/02/23 13:54 V32695TBL <0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 05/02/23 13:54 V32695TBL <0.0010 mg/Kg - dry 0.0010 0.0061,1-Dichloropropene 1 05/02/23 13:54 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 05/02/23 13:54 V32695TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,3-Dichloropropene 1 05/02/23 13:54 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.006Ethylbenzene 1 05/02/23 13:54 V32695TBL <0.001 mg/Kg - dry 0.001 0.064Ethyl Tertiary Butyl Ether (ETBE)1 05/02/23 13:54 V32695TBL <0.001 mg/Kg - dry 0.001 0.012Hexachlorobutadiene 1 05/02/23 13:54 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.012n-Hexane 1 05/02/23 13:54 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.0252-Hexanone 1 05/02/23 13:54 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 05/02/23 13:54 V32695TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 29 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-1 95189 Matrix: 5/1/2023 12:55 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32694 05/02/23 08:00 <0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 05/02/23 13:54 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.025Methyl Ethyl Ketone (MEK)1 05/02/23 13:54 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 05/02/23 13:54 V32695TBL <0.019 mg/Kg - dry 0.019 0.0254-Methyl-2-Pentanone 1 05/02/23 13:54 V32695TBL <0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 05/02/23 13:54 V32695TBL <0.001 mg/Kg - dry 0.001 0.012Naphthalene 1 05/02/23 13:54 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 05/02/23 13:54 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Styrene 1 05/02/23 13:54 V32695TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 05/02/23 13:54 V32695TBL <0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 05/02/23 13:54 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 05/02/23 13:54 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.006Toluene 1 05/02/23 13:54 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.0121,2,3-Trichlorobenzene 1 05/02/23 13:54 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 05/02/23 13:54 V32695TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 05/02/23 13:54 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 05/02/23 13:54 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 05/02/23 13:54 V32695TBL <0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 05/02/23 13:54 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 05/02/23 13:54 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 05/02/23 13:54 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 05/02/23 13:54 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 05/02/23 13:54 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 05/02/23 13:54 V32695TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 30 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-1 95189 Matrix: 5/1/2023 12:55 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32694 05/02/23 08:00 <0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 05/02/23 13:54 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 05/02/23 13:54 V32695 Surrogate: 4-Bromofluorobenzene 97.9 Limits: 70-130%05/02/23 13:541 TBL V32695 Surrogate: Dibromofluoromethane 100 Limits: 84-123%05/02/23 13:541 TBL V32695 Surrogate: Toluene-d8 88.2 Limits: 76-129%05/02/23 13:541 TBL V32695 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <0.600 mg/Kg - dry 0.600 3.42Acenaphthene 4 05/05/23 00:41 V32895ANG <0.543 mg/Kg - dry 0.543 3.42Acenaphthylene 4 05/05/23 00:41 V32895ANG <0.786 mg/Kg - dry 0.786 3.42Aniline 4 05/05/23 00:41 V32895ANG <0.739 mg/Kg - dry 0.739 3.42Anthracene 4 05/05/23 00:41 V32895ANG <0.719 mg/Kg - dry 0.719 3.42Benzo(a)anthracene 4 05/05/23 00:41 V32895ANG <0.760 mg/Kg - dry 0.760 3.42Benzo(a)pyrene 4 05/05/23 00:41 V32895ANG <0.755 mg/Kg - dry 0.755 3.42Benzo(b)fluoranthene 4 05/05/23 00:41 V32895ANG <0.703 mg/Kg - dry 0.703 3.42Benzo(g,h,i)perylene 4 05/05/23 00:41 V32895ANG <0.708 mg/Kg - dry 0.708 3.42Benzo(k)fluoranthene 4 05/05/23 00:41 V32895ANG <3.00 mg/Kg - dry 3.00 10.4Benzoic Acid 4 05/05/23 00:41 V32895ANG <0.543 mg/Kg - dry 0.543 3.42Benzyl alcohol 4 05/05/23 00:41 V32895ANG <0.610 mg/Kg - dry 0.610 3.42Bis(2-Chloroethoxy)methane 4 05/05/23 00:41 V32895ANG <0.553 mg/Kg - dry 0.553 3.42Bis(2-Chloroethyl)ether 4 05/05/23 00:41 V32895ANG Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 31 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-1 95189 Matrix: 5/1/2023 12:55 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <0.703 mg/Kg - dry 0.703 1.71Bis(2-Chloroisopropyl)ether 4 05/05/23 00:41 V32895ANG <0.620 mg/Kg - dry 0.620 3.42Bis(2-ethylhexyl)phthalate 4 05/05/23 00:41 V32895ANG <0.564 mg/Kg - dry 0.564 3.424-Bromophenyl phenyl ether 4 05/05/23 00:41 V32895ANG <0.584 mg/Kg - dry 0.584 1.71Butyl benzyl phthalate 4 05/05/23 00:41 V32895ANG <0.478 mg/Kg - dry 0.478 3.424-Chloro-3-methylphenol 4 05/05/23 00:41 V32895ANG <0.579 mg/Kg - dry 0.579 1.714-Chloroaniline 4 05/05/23 00:41 V32895ANG <0.600 mg/Kg - dry 0.600 3.422-Chloronaphthalene 4 05/05/23 00:41 V32895ANG <0.508 mg/Kg - dry 0.508 3.422-Chlorophenol 4 05/05/23 00:41 V32895ANG <0.653 mg/Kg - dry 0.653 5.194-Chlorophenyl phenyl ether 4 05/05/23 00:41 V32895ANG <0.734 mg/Kg - dry 0.734 3.42Chrysene 4 05/05/23 00:41 V32895ANG <1.19 mg/Kg - dry 1.19 3.42Dibenz(a,h)anthracene 4 05/05/23 00:41 V32895ANG <0.615 mg/Kg - dry 0.615 3.42Dibenzofuran 4 05/05/23 00:41 V32895ANG <0.489 mg/Kg - dry 0.489 3.421,2-Dichlorobenzene 4 05/05/23 00:41 V32895ANG <0.503 mg/Kg - dry 0.503 3.421,3-Dichlorobenzene 4 05/05/23 00:41 V32895ANG <0.504 mg/Kg - dry 0.504 1.711,4-Dichlorobenzene 4 05/05/23 00:41 V32895ANG <0.760 mg/Kg - dry 0.760 3.423,3'-Dichlorobenzidine 4 05/05/23 00:41 V32895ANG <0.495 mg/Kg - dry 0.495 3.422,4-Dichlorophenol 4 05/05/23 00:41 V32895ANG <0.931 mg/Kg - dry 0.931 3.42Diethyl phthalate 4 05/05/23 00:41 V32895ANG <0.900 mg/Kg - dry 0.900 3.42Dimethyl phthalate 4 05/05/23 00:41 V32895ANG <0.558 mg/Kg - dry 0.558 1.712,4-Dimethylphenol 4 05/05/23 00:41 V32895ANG <0.553 mg/Kg - dry 0.553 3.42Di-n-butyl phthalate 4 05/05/23 00:41 V32895ANG <1.24 mg/Kg - dry 1.24 7.774,6-Dinitro-2-methylphenol 4 05/05/23 00:41 V32895ANG <2.69 mg/Kg - dry 2.69 7.772,4-Dinitrophenol 4 05/05/23 00:41 V32895ANG Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 32 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-1 95189 Matrix: 5/1/2023 12:55 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <0.499 mg/Kg - dry 0.499 3.422,4-Dinitrotoluene 4 05/05/23 00:41 V32895ANG <0.558 mg/Kg - dry 0.558 3.422,6-Dinitrotoluene 4 05/05/23 00:41 V32895ANG <0.739 mg/Kg - dry 0.739 1.71Di-n-Octyl Phthalate 4 05/05/23 00:41 V32895ANG <0.636 mg/Kg - dry 0.636 3.42Fluoranthene 4 05/05/23 00:41 V32895ANG <0.662 mg/Kg - dry 0.662 3.42Fluorene 4 05/05/23 00:41 V32895ANG <0.548 mg/Kg - dry 0.548 3.42Hexachlorobenzene 4 05/05/23 00:41 V32895ANG <0.504 mg/Kg - dry 0.504 3.42Hexachlorobutadiene 4 05/05/23 00:41 V32895ANG <0.812 mg/Kg - dry 0.812 3.42Hexachlorocyclopentadiene 4 05/05/23 00:41 V32895ANG <0.410 mg/Kg - dry 0.410 3.42Hexachloroethane 4 05/05/23 00:41 V32895ANG <0.926 mg/Kg - dry 0.926 3.42Indeno(1,2,3-cd)pyrene 4 05/05/23 00:41 V32895ANG <0.988 mg/Kg - dry 0.988 3.42Isophorone 4 05/05/23 00:41 V32895ANG <0.548 mg/Kg - dry 0.548 3.421-Methylnaphthalene 4 05/05/23 00:41 V32895ANG <0.517 mg/Kg - dry 0.517 3.422-Methylnaphthalene 4 05/05/23 00:41 V32895ANG <0.501 mg/Kg - dry 0.501 3.422-Methylphenol 4 05/05/23 00:41 V32895ANG <0.439 mg/Kg - dry 0.439 3.423&4 Methylphenol 4 05/05/23 00:41 V32895ANG <0.745 mg/Kg - dry 0.745 3.42Naphthalene 4 05/05/23 00:41 V32895ANG <0.500 mg/Kg - dry 0.500 3.422-Nitroaniline 4 05/05/23 00:41 V32895ANG <0.620 mg/Kg - dry 0.620 3.423-Nitroaniline 4 05/05/23 00:41 V32895ANG <0.482 mg/Kg - dry 0.482 1.714-Nitroaniline 4 05/05/23 00:41 V32895ANG <0.600 mg/Kg - dry 0.600 1.71Nitrobenzene 4 05/05/23 00:41 V32895ANG <0.459 mg/Kg - dry 0.459 3.422-Nitrophenol 4 05/05/23 00:41 V32895ANG <0.605 mg/Kg - dry 0.605 3.424-Nitrophenol 4 05/05/23 00:41 V32895ANG <1.36 mg/Kg - dry 1.36 3.42N-Nitrosodimethylamine 4 05/05/23 00:41 V32895ANG Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 33 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-1 95189 Matrix: 5/1/2023 12:55 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <0.936 mg/Kg - dry 0.936 3.42N-Nitrosodiphenylamine 4 05/05/23 00:41 V32895ANG <0.610 mg/Kg - dry 0.610 3.42N-Nitroso-di-n-propylamine 4 05/05/23 00:41 V32895ANG <1.80 mg/Kg - dry 1.80 5.19Pentachlorophenol 4 05/05/23 00:41 V32895ANG <1.08 mg/Kg - dry 1.08 3.42Phenanthrene 4 05/05/23 00:41 V32895ANG <0.579 mg/Kg - dry 0.579 3.42Phenol 4 05/05/23 00:41 V32895ANG 3.31 J mg/Kg - dry 0.693 3.42Pyrene 4 05/05/23 00:41 V32895ANG <0.410 mg/Kg - dry 0.410 1.71Pyridine 4 05/05/23 00:41 V32895ANG <0.553 mg/Kg - dry 0.553 3.421,2,4-Trichlorobenzene 4 05/05/23 00:41 V32895ANG <0.498 mg/Kg - dry 0.498 3.422,4,5-Trichlorophenol 4 05/05/23 00:41 V32895ANG <0.499 mg/Kg - dry 0.499 3.422,4,6-Trichlorophenol 4 05/05/23 00:41 V32895ANG 8270ESurrogate: Phenol-d5 59.0 Limits: 34-121%05/05/23 00:414 ANG Surrogate: 2-Fluorobiphenyl 70.1 Limits: 44-115%05/05/23 00:414 ANG V32895 Surrogate: 2-Fluorophenol 60.5 Limits: 35-115%05/05/23 00:414 ANG V32895 Surrogate: Nitrobenzene-d5 55.4 Limits: 37-122%05/05/23 00:414 ANG V32895 Surrogate: 4-Terphenyl-d14 79.0 Limits: 54-127%05/05/23 00:414 ANG V32895 Surrogate: 2,4,6-Tribromophenol 75.1 Limits: 39-132%05/05/23 00:414 ANG V32895 Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 34 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-1 95189 Matrix: 5/1/2023 12:55 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF MAEPH (Prep) MADEP-EPH Prep Batch(es):V32729 05/03/23 10:15 3750 mg/Kg - dry 238 1290Aliphatic C9-C18 20 05/05/23 20:07 V32862AMP 1320 mg/Kg - dry 316 1290Aliphatic C19-C36 20 05/05/23 20:07 V32862AMP 2790 mg/Kg - dry 367 1290Aromatic C11-C22 20 05/05/23 20:07 V32862AMP MADEP-EPHSurrogate: 2-Bromonaphthalene 126 Limits: 40-140%05/05/23 20:0720 AMP MADEP-EPHSurrogate: Chlorooctadecane I *Limits: 40-140%05/05/23 20:0720 AMP MADEP-EPHSurrogate: OTP Surrogate 63.0 Limits: 40-140%05/05/23 20:0720 AMP Surrogate: 2-Fluorobiphenyl 130 Limits: 40-140%05/05/23 20:0720 AMP V32862 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF MAVPH (Prep) MADEP-VPH Prep Batch(es):V32692 05/02/23 08:00 <1.58 mg/Kg - dry 1.58 10.3Aliphatic C5-C8 100 05/02/23 21:04 V32693TBL 238 mg/Kg - dry 5.90 10.3Aliphatic C9-C12 100 05/02/23 21:04 V32693TBL 228 mg/Kg - dry 0.807 10.3Aromatic C9-C10 100 05/02/23 21:04 V32693TBL MADEP-VPHSurrogate: 2,5-Dibromotoluene (FID)98.9 Limits: 70-130%05/02/23 21:04100 TBL MADEP-VPHSurrogate: 2,5-Dibromotoluene (PID)79.0 Limits: 70-130%05/02/23 21:04100 TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 35 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-2 95190 Matrix: 5/1/2023 13:05 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 28.0 %Moisture 1 05/03/23 10:50 SW-DRYWTPEB Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 36 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-2 95190 Matrix: 5/1/2023 13:05 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32694 05/02/23 08:00 0.025 J mg/Kg - dry 0.003 0.027Acetone 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.027Acrolein 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.027Acrylonitrile 1 05/02/23 14:21 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.006Benzene 1 05/02/23 14:21 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006Bromobenzene 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Bromochloromethane 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Bromoform 1 05/02/23 14:21 V32695TBL <0.002 mg/Kg - dry 0.002 0.013Bromomethane 1 05/02/23 14:21 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006n-Butylbenzene 1 05/02/23 14:21 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.006sec-Butyl benzene 1 05/02/23 14:21 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006tert-Butyl benzene 1 05/02/23 14:21 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.006Carbon Disulfide 1 05/02/23 14:21 V32695TBL <0.002 mg/Kg - dry 0.002 0.006Carbon Tetrachloride 1 05/02/23 14:21 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.006Chlorobenzene 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Chlorodibromomethane 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.013Chloroethane 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Chloroform 1 05/02/23 14:21 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.013Chloromethane 1 05/02/23 14:21 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.0062-Chlorotoluene 1 05/02/23 14:21 V32695TBL <0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Di-Isopropyl Ether (DIPE)1 05/02/23 14:21 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.0131,2-Dibromo-3-Chloropropane 1 05/02/23 14:21 V32695TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 37 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-2 95190 Matrix: 5/1/2023 13:05 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32694 05/02/23 08:00 <0.0008 mg/Kg - dry 0.0008 0.0061,2-Dibromoethane 1 05/02/23 14:21 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.006Dibromomethane 1 05/02/23 14:21 V32695TBL <0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 05/02/23 14:21 V32695TBL <0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 05/02/23 14:21 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.0061,4-Dichlorobenzene 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.013Dichlorodifluoromethane 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.0061,2-Dichloroethane 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethene 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.006cis-1,2-Dichloroethene 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 05/02/23 14:21 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.0061,2-Dichloropropane 1 05/02/23 14:21 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.0061,3-Dichloropropane 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.0061,1-Dichloropropene 1 05/02/23 14:21 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.006cis-1,3-Dichloropropene 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,3-Dichloropropene 1 05/02/23 14:21 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.006Ethylbenzene 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.069Ethyl Tertiary Butyl Ether (ETBE)1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.013Hexachlorobutadiene 1 05/02/23 14:21 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.013n-Hexane 1 05/02/23 14:21 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.0272-Hexanone 1 05/02/23 14:21 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 05/02/23 14:21 V32695TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 38 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-2 95190 Matrix: 5/1/2023 13:05 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32694 05/02/23 08:00 <0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 05/02/23 14:21 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.027Methyl Ethyl Ketone (MEK)1 05/02/23 14:21 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.006Methyl tert-butyl ether (MTBE)1 05/02/23 14:21 V32695TBL <0.020 mg/Kg - dry 0.020 0.0274-Methyl-2-Pentanone 1 05/02/23 14:21 V32695TBL <0.002 mg/Kg - dry 0.002 0.013Methylene Chloride 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.013Naphthalene 1 05/02/23 14:21 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.006n-Propylbenzene 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Styrene 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 05/02/23 14:21 V32695TBL <0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 05/02/23 14:21 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.006Toluene 1 05/02/23 14:21 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.0131,2,3-Trichlorobenzene 1 05/02/23 14:21 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.0131,2,4-Trichlorobenzene 1 05/02/23 14:21 V32695TBL <0.002 mg/Kg - dry 0.002 0.0061,1,1-Trichloroethane 1 05/02/23 14:21 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.0061,1,2-Trichloroethane 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 05/02/23 14:21 V32695TBL <0.002 mg/Kg - dry 0.002 0.013Trichlorofluoromethane 1 05/02/23 14:21 V32695TBL <0.001 mg/Kg - dry 0.001 0.0061,2,3-Trichloropropane 1 05/02/23 14:21 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.0061,3,5-Trimethylbenzene 1 05/02/23 14:21 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.013Vinyl Acetate 1 05/02/23 14:21 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.013Vinyl Chloride 1 05/02/23 14:21 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006o-Xylene 1 05/02/23 14:21 V32695TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 39 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-2 95190 Matrix: 5/1/2023 13:05 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32694 05/02/23 08:00 <0.001 mg/Kg - dry 0.001 0.013m,p-Xylene 1 05/02/23 14:21 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006Xylene (Total)1 05/02/23 14:21 V32695 Surrogate: 4-Bromofluorobenzene 86.8 Limits: 70-130%05/02/23 14:211 TBL V32695 Surrogate: Dibromofluoromethane 105 Limits: 84-123%05/02/23 14:211 TBL V32695 Surrogate: Toluene-d8 88.9 Limits: 76-129%05/02/23 14:211 TBL V32695 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <0.161 mg/Kg - dry 0.161 0.916Acenaphthene 1 05/04/23 23:56 V32895ANG <0.145 mg/Kg - dry 0.145 0.916Acenaphthylene 1 05/04/23 23:56 V32895ANG <0.211 mg/Kg - dry 0.211 0.916Aniline 1 05/04/23 23:56 V32895ANG <0.198 mg/Kg - dry 0.198 0.916Anthracene 1 05/04/23 23:56 V32895ANG <0.193 mg/Kg - dry 0.193 0.916Benzo(a)anthracene 1 05/04/23 23:56 V32895ANG <0.204 mg/Kg - dry 0.204 0.916Benzo(a)pyrene 1 05/04/23 23:56 V32895ANG <0.202 mg/Kg - dry 0.202 0.916Benzo(b)fluoranthene 1 05/04/23 23:56 V32895ANG <0.188 mg/Kg - dry 0.188 0.916Benzo(g,h,i)perylene 1 05/04/23 23:56 V32895ANG <0.190 mg/Kg - dry 0.190 0.916Benzo(k)fluoranthene 1 05/04/23 23:56 V32895ANG <0.805 mg/Kg - dry 0.805 2.78Benzoic Acid 1 05/04/23 23:56 V32895ANG <0.145 mg/Kg - dry 0.145 0.916Benzyl alcohol 1 05/04/23 23:56 V32895ANG <0.163 mg/Kg - dry 0.163 0.916Bis(2-Chloroethoxy)methane 1 05/04/23 23:56 V32895ANG <0.148 mg/Kg - dry 0.148 0.916Bis(2-Chloroethyl)ether 1 05/04/23 23:56 V32895ANG Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 40 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-2 95190 Matrix: 5/1/2023 13:05 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <0.188 mg/Kg - dry 0.188 0.458Bis(2-Chloroisopropyl)ether 1 05/04/23 23:56 V32895ANG <0.166 mg/Kg - dry 0.166 0.916Bis(2-ethylhexyl)phthalate 1 05/04/23 23:56 V32895ANG <0.151 mg/Kg - dry 0.151 0.9164-Bromophenyl phenyl ether 1 05/04/23 23:56 V32895ANG <0.156 mg/Kg - dry 0.156 0.458Butyl benzyl phthalate 1 05/04/23 23:56 V32895ANG <0.128 mg/Kg - dry 0.128 0.9164-Chloro-3-methylphenol 1 05/04/23 23:56 V32895ANG <0.155 mg/Kg - dry 0.155 0.4584-Chloroaniline 1 05/04/23 23:56 V32895ANG <0.161 mg/Kg - dry 0.161 0.9162-Chloronaphthalene 1 05/04/23 23:56 V32895ANG <0.136 mg/Kg - dry 0.136 0.9162-Chlorophenol 1 05/04/23 23:56 V32895ANG <0.175 mg/Kg - dry 0.175 1.394-Chlorophenyl phenyl ether 1 05/04/23 23:56 V32895ANG <0.197 mg/Kg - dry 0.197 0.916Chrysene 1 05/04/23 23:56 V32895ANG <0.319 mg/Kg - dry 0.319 0.916Dibenz(a,h)anthracene 1 05/04/23 23:56 V32895ANG <0.165 mg/Kg - dry 0.165 0.916Dibenzofuran 1 05/04/23 23:56 V32895ANG <0.131 mg/Kg - dry 0.131 0.9161,2-Dichlorobenzene 1 05/04/23 23:56 V32895ANG <0.135 mg/Kg - dry 0.135 0.9161,3-Dichlorobenzene 1 05/04/23 23:56 V32895ANG <0.135 mg/Kg - dry 0.135 0.4581,4-Dichlorobenzene 1 05/04/23 23:56 V32895ANG <0.204 mg/Kg - dry 0.204 0.9163,3'-Dichlorobenzidine 1 05/04/23 23:56 V32895ANG <0.133 mg/Kg - dry 0.133 0.9162,4-Dichlorophenol 1 05/04/23 23:56 V32895ANG <0.250 mg/Kg - dry 0.250 0.916Diethyl phthalate 1 05/04/23 23:56 V32895ANG <0.241 mg/Kg - dry 0.241 0.916Dimethyl phthalate 1 05/04/23 23:56 V32895ANG <0.150 mg/Kg - dry 0.150 0.4582,4-Dimethylphenol 1 05/04/23 23:56 V32895ANG <0.148 mg/Kg - dry 0.148 0.916Di-n-butyl phthalate 1 05/04/23 23:56 V32895ANG <0.333 mg/Kg - dry 0.333 2.084,6-Dinitro-2-methylphenol 1 05/04/23 23:56 V32895ANG <0.722 mg/Kg - dry 0.722 2.082,4-Dinitrophenol 1 05/04/23 23:56 V32895ANG Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 41 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-2 95190 Matrix: 5/1/2023 13:05 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <0.134 mg/Kg - dry 0.134 0.9162,4-Dinitrotoluene 1 05/04/23 23:56 V32895ANG <0.150 mg/Kg - dry 0.150 0.9162,6-Dinitrotoluene 1 05/04/23 23:56 V32895ANG <0.198 mg/Kg - dry 0.198 0.458Di-n-Octyl Phthalate 1 05/04/23 23:56 V32895ANG <0.170 mg/Kg - dry 0.170 0.916Fluoranthene 1 05/04/23 23:56 V32895ANG <0.177 mg/Kg - dry 0.177 0.916Fluorene 1 05/04/23 23:56 V32895ANG <0.147 mg/Kg - dry 0.147 0.916Hexachlorobenzene 1 05/04/23 23:56 V32895ANG <0.135 mg/Kg - dry 0.135 0.916Hexachlorobutadiene 1 05/04/23 23:56 V32895ANG <0.218 mg/Kg - dry 0.218 0.916Hexachlorocyclopentadiene 1 05/04/23 23:56 V32895ANG <0.110 mg/Kg - dry 0.110 0.916Hexachloroethane 1 05/04/23 23:56 V32895ANG <0.248 mg/Kg - dry 0.248 0.916Indeno(1,2,3-cd)pyrene 1 05/04/23 23:56 V32895ANG <0.265 mg/Kg - dry 0.265 0.916Isophorone 1 05/04/23 23:56 V32895ANG <0.147 mg/Kg - dry 0.147 0.9161-Methylnaphthalene 1 05/04/23 23:56 V32895ANG <0.138 mg/Kg - dry 0.138 0.9162-Methylnaphthalene 1 05/04/23 23:56 V32895ANG <0.134 mg/Kg - dry 0.134 0.9162-Methylphenol 1 05/04/23 23:56 V32895ANG <0.117 mg/Kg - dry 0.117 0.9163&4 Methylphenol 1 05/04/23 23:56 V32895ANG <0.200 mg/Kg - dry 0.200 0.916Naphthalene 1 05/04/23 23:56 V32895ANG <0.134 mg/Kg - dry 0.134 0.9162-Nitroaniline 1 05/04/23 23:56 V32895ANG <0.166 mg/Kg - dry 0.166 0.9163-Nitroaniline 1 05/04/23 23:56 V32895ANG <0.129 mg/Kg - dry 0.129 0.4584-Nitroaniline 1 05/04/23 23:56 V32895ANG <0.161 mg/Kg - dry 0.161 0.458Nitrobenzene 1 05/04/23 23:56 V32895ANG <0.123 mg/Kg - dry 0.123 0.9162-Nitrophenol 1 05/04/23 23:56 V32895ANG <0.162 mg/Kg - dry 0.162 0.9164-Nitrophenol 1 05/04/23 23:56 V32895ANG <0.365 mg/Kg - dry 0.365 0.916N-Nitrosodimethylamine 1 05/04/23 23:56 V32895ANG Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 42 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-2 95190 Matrix: 5/1/2023 13:05 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <0.251 mg/Kg - dry 0.251 0.916N-Nitrosodiphenylamine 1 05/04/23 23:56 V32895ANG <0.163 mg/Kg - dry 0.163 0.916N-Nitroso-di-n-propylamine 1 05/04/23 23:56 V32895ANG <0.481 mg/Kg - dry 0.481 1.39Pentachlorophenol 1 05/04/23 23:56 V32895ANG <0.288 mg/Kg - dry 0.288 0.916Phenanthrene 1 05/04/23 23:56 V32895ANG <0.155 mg/Kg - dry 0.155 0.916Phenol 1 05/04/23 23:56 V32895ANG <0.186 mg/Kg - dry 0.186 0.916Pyrene 1 05/04/23 23:56 V32895ANG <0.110 mg/Kg - dry 0.110 0.458Pyridine 1 05/04/23 23:56 V32895ANG <0.148 mg/Kg - dry 0.148 0.9161,2,4-Trichlorobenzene 1 05/04/23 23:56 V32895ANG <0.133 mg/Kg - dry 0.133 0.9162,4,5-Trichlorophenol 1 05/04/23 23:56 V32895ANG <0.134 mg/Kg - dry 0.134 0.9162,4,6-Trichlorophenol 1 05/04/23 23:56 V32895ANG 8270ESurrogate: Phenol-d5 64.3 Limits: 34-121%05/04/23 23:561 ANG Surrogate: 2-Fluorobiphenyl 68.3 Limits: 44-115%05/04/23 23:561 ANG V32895 Surrogate: 2-Fluorophenol 69.1 Limits: 35-115%05/04/23 23:561 ANG V32895 Surrogate: Nitrobenzene-d5 65.9 Limits: 37-122%05/04/23 23:561 ANG V32895 Surrogate: 4-Terphenyl-d14 70.1 Limits: 54-127%05/04/23 23:561 ANG V32895 Surrogate: 2,4,6-Tribromophenol 67.9 Limits: 39-132%05/04/23 23:561 ANG V32895 Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 43 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-2 95190 Matrix: 5/1/2023 13:05 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF MAEPH (Prep) MADEP-EPH Prep Batch(es):V32729 05/03/23 10:15 83.5 mg/Kg - dry 12.8 69.3Aliphatic C9-C18 1 05/05/23 17:42 V32862AMP 52.8 J mg/Kg - dry 16.9 69.3Aliphatic C19-C36 1 05/05/23 17:42 V32862AMP 77.8 mg/Kg - dry 19.7 69.3Aromatic C11-C22 1 05/05/23 17:42 V32862AMP MADEP-EPHSurrogate: 2-Bromonaphthalene 101 Limits: 40-140%05/05/23 17:421 AMP MADEP-EPHSurrogate: Chlorooctadecane 69.3 Limits: 40-140%05/05/23 17:421 AMP MADEP-EPHSurrogate: OTP Surrogate 76.4 Limits: 40-140%05/05/23 17:421 AMP Surrogate: 2-Fluorobiphenyl 100 Limits: 40-140%05/05/23 17:421 AMP V32862 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF MAVPH (Prep) MADEP-VPH Prep Batch(es):V32692 05/02/23 08:00 <1.69 mg/Kg - dry 1.69 11.1Aliphatic C5-C8 100 05/02/23 18:42 V32693TBL <6.33 mg/Kg - dry 6.33 11.1Aliphatic C9-C12 100 05/02/23 18:42 V32693TBL <0.866 mg/Kg - dry 0.866 11.1Aromatic C9-C10 100 05/02/23 18:42 V32693TBL MADEP-VPHSurrogate: 2,5-Dibromotoluene (FID)88.5 Limits: 70-130%05/02/23 18:42100 TBL MADEP-VPHSurrogate: 2,5-Dibromotoluene (PID)111 Limits: 70-130%05/02/23 18:42100 TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 44 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-3 95191 Matrix: 5/1/2023 13:15 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 24.5 %Moisture 1 05/03/23 10:50 SW-DRYWTPEB Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 45 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-3 95191 Matrix: 5/1/2023 13:15 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32694 05/02/23 08:00 0.007 J mg/Kg - dry 0.003 0.026Acetone 1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.026Acrolein 1 05/02/23 14:48 V32695TBL <0.0010 mg/Kg - dry 0.0010 0.026Acrylonitrile 1 05/02/23 14:48 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.006Benzene 1 05/02/23 14:48 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006Bromobenzene 1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Bromochloromethane 1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Bromoform 1 05/02/23 14:48 V32695TBL <0.002 mg/Kg - dry 0.002 0.013Bromomethane 1 05/02/23 14:48 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 05/02/23 14:48 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 05/02/23 14:48 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006tert-Butyl benzene 1 05/02/23 14:48 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 05/02/23 14:48 V32695TBL <0.002 mg/Kg - dry 0.002 0.006Carbon Tetrachloride 1 05/02/23 14:48 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.006Chlorobenzene 1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Chlorodibromomethane 1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.013Chloroethane 1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Chloroform 1 05/02/23 14:48 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.013Chloromethane 1 05/02/23 14:48 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.0062-Chlorotoluene 1 05/02/23 14:48 V32695TBL <0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 05/02/23 14:48 V32695TBL <0.0010 mg/Kg - dry 0.0010 0.006Di-Isopropyl Ether (DIPE)1 05/02/23 14:48 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.0131,2-Dibromo-3-Chloropropane 1 05/02/23 14:48 V32695TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 46 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-3 95191 Matrix: 5/1/2023 13:15 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32694 05/02/23 08:00 <0.0008 mg/Kg - dry 0.0008 0.0061,2-Dibromoethane 1 05/02/23 14:48 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 05/02/23 14:48 V32695TBL <0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 05/02/23 14:48 V32695TBL <0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 05/02/23 14:48 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.0061,4-Dichlorobenzene 1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.013Dichlorodifluoromethane 1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.0061,2-Dichloroethane 1 05/02/23 14:48 V32695TBL <0.0010 mg/Kg - dry 0.0010 0.0061,1-Dichloroethene 1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.006cis-1,2-Dichloroethene 1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 05/02/23 14:48 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.0061,2-Dichloropropane 1 05/02/23 14:48 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.0061,1-Dichloropropene 1 05/02/23 14:48 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,3-Dichloropropene 1 05/02/23 14:48 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.006Ethylbenzene 1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.066Ethyl Tertiary Butyl Ether (ETBE)1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.013Hexachlorobutadiene 1 05/02/23 14:48 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.013n-Hexane 1 05/02/23 14:48 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.0262-Hexanone 1 05/02/23 14:48 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 05/02/23 14:48 V32695TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 47 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-3 95191 Matrix: 5/1/2023 13:15 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32694 05/02/23 08:00 <0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 05/02/23 14:48 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.026Methyl Ethyl Ketone (MEK)1 05/02/23 14:48 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 05/02/23 14:48 V32695TBL <0.019 mg/Kg - dry 0.019 0.0264-Methyl-2-Pentanone 1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.013Methylene Chloride 1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.013Naphthalene 1 05/02/23 14:48 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Styrene 1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 05/02/23 14:48 V32695TBL <0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 05/02/23 14:48 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.006Toluene 1 05/02/23 14:48 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.0131,2,3-Trichlorobenzene 1 05/02/23 14:48 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.0131,2,4-Trichlorobenzene 1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 05/02/23 14:48 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 05/02/23 14:48 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 05/02/23 14:48 V32695TBL <0.002 mg/Kg - dry 0.002 0.013Trichlorofluoromethane 1 05/02/23 14:48 V32695TBL <0.0010 mg/Kg - dry 0.0010 0.0061,2,3-Trichloropropane 1 05/02/23 14:48 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 05/02/23 14:48 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.013Vinyl Acetate 1 05/02/23 14:48 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.013Vinyl Chloride 1 05/02/23 14:48 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006o-Xylene 1 05/02/23 14:48 V32695TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 48 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-3 95191 Matrix: 5/1/2023 13:15 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32694 05/02/23 08:00 <0.001 mg/Kg - dry 0.001 0.013m,p-Xylene 1 05/02/23 14:48 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006Xylene (Total)1 05/02/23 14:48 V32695 Surrogate: 4-Bromofluorobenzene 87.7 Limits: 70-130%05/02/23 14:481 TBL V32695 Surrogate: Dibromofluoromethane 101 Limits: 84-123%05/02/23 14:481 TBL V32695 Surrogate: Toluene-d8 88.1 Limits: 76-129%05/02/23 14:481 TBL V32695 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <0.153 mg/Kg - dry 0.153 0.874Acenaphthene 1 05/04/23 22:26 V32895ANG <0.139 mg/Kg - dry 0.139 0.874Acenaphthylene 1 05/04/23 22:26 V32895ANG <0.201 mg/Kg - dry 0.201 0.874Aniline 1 05/04/23 22:26 V32895ANG <0.189 mg/Kg - dry 0.189 0.874Anthracene 1 05/04/23 22:26 V32895ANG <0.184 mg/Kg - dry 0.184 0.874Benzo(a)anthracene 1 05/04/23 22:26 V32895ANG <0.194 mg/Kg - dry 0.194 0.874Benzo(a)pyrene 1 05/04/23 22:26 V32895ANG <0.193 mg/Kg - dry 0.193 0.874Benzo(b)fluoranthene 1 05/04/23 22:26 V32895ANG <0.180 mg/Kg - dry 0.180 0.874Benzo(g,h,i)perylene 1 05/04/23 22:26 V32895ANG <0.181 mg/Kg - dry 0.181 0.874Benzo(k)fluoranthene 1 05/04/23 22:26 V32895ANG <0.768 mg/Kg - dry 0.768 2.65Benzoic Acid 1 05/04/23 22:26 V32895ANG <0.139 mg/Kg - dry 0.139 0.874Benzyl alcohol 1 05/04/23 22:26 V32895ANG <0.156 mg/Kg - dry 0.156 0.874Bis(2-Chloroethoxy)methane 1 05/04/23 22:26 V32895ANG <0.141 mg/Kg - dry 0.141 0.874Bis(2-Chloroethyl)ether 1 05/04/23 22:26 V32895ANG Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 49 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-3 95191 Matrix: 5/1/2023 13:15 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <0.180 mg/Kg - dry 0.180 0.437Bis(2-Chloroisopropyl)ether 1 05/04/23 22:26 V32895ANG <0.158 mg/Kg - dry 0.158 0.874Bis(2-ethylhexyl)phthalate 1 05/04/23 22:26 V32895ANG <0.144 mg/Kg - dry 0.144 0.8744-Bromophenyl phenyl ether 1 05/04/23 22:26 V32895ANG <0.149 mg/Kg - dry 0.149 0.437Butyl benzyl phthalate 1 05/04/23 22:26 V32895ANG <0.122 mg/Kg - dry 0.122 0.8744-Chloro-3-methylphenol 1 05/04/23 22:26 V32895ANG <0.148 mg/Kg - dry 0.148 0.4374-Chloroaniline 1 05/04/23 22:26 V32895ANG <0.153 mg/Kg - dry 0.153 0.8742-Chloronaphthalene 1 05/04/23 22:26 V32895ANG <0.130 mg/Kg - dry 0.130 0.8742-Chlorophenol 1 05/04/23 22:26 V32895ANG <0.166 mg/Kg - dry 0.166 1.324-Chlorophenyl phenyl ether 1 05/04/23 22:26 V32895ANG <0.188 mg/Kg - dry 0.188 0.874Chrysene 1 05/04/23 22:26 V32895ANG <0.304 mg/Kg - dry 0.304 0.874Dibenz(a,h)anthracene 1 05/04/23 22:26 V32895ANG <0.157 mg/Kg - dry 0.157 0.874Dibenzofuran 1 05/04/23 22:26 V32895ANG <0.125 mg/Kg - dry 0.125 0.8741,2-Dichlorobenzene 1 05/04/23 22:26 V32895ANG <0.128 mg/Kg - dry 0.128 0.8741,3-Dichlorobenzene 1 05/04/23 22:26 V32895ANG <0.129 mg/Kg - dry 0.129 0.4371,4-Dichlorobenzene 1 05/04/23 22:26 V32895ANG <0.194 mg/Kg - dry 0.194 0.8743,3'-Dichlorobenzidine 1 05/04/23 22:26 V32895ANG <0.126 mg/Kg - dry 0.126 0.8742,4-Dichlorophenol 1 05/04/23 22:26 V32895ANG <0.238 mg/Kg - dry 0.238 0.874Diethyl phthalate 1 05/04/23 22:26 V32895ANG <0.230 mg/Kg - dry 0.230 0.874Dimethyl phthalate 1 05/04/23 22:26 V32895ANG <0.143 mg/Kg - dry 0.143 0.4372,4-Dimethylphenol 1 05/04/23 22:26 V32895ANG <0.141 mg/Kg - dry 0.141 0.874Di-n-butyl phthalate 1 05/04/23 22:26 V32895ANG <0.317 mg/Kg - dry 0.317 1.994,6-Dinitro-2-methylphenol 1 05/04/23 22:26 V32895ANG <0.688 mg/Kg - dry 0.688 1.992,4-Dinitrophenol 1 05/04/23 22:26 V32895ANG Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 50 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-3 95191 Matrix: 5/1/2023 13:15 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <0.127 mg/Kg - dry 0.127 0.8742,4-Dinitrotoluene 1 05/04/23 22:26 V32895ANG <0.143 mg/Kg - dry 0.143 0.8742,6-Dinitrotoluene 1 05/04/23 22:26 V32895ANG <0.189 mg/Kg - dry 0.189 0.437Di-n-Octyl Phthalate 1 05/04/23 22:26 V32895ANG <0.162 mg/Kg - dry 0.162 0.874Fluoranthene 1 05/04/23 22:26 V32895ANG <0.169 mg/Kg - dry 0.169 0.874Fluorene 1 05/04/23 22:26 V32895ANG <0.140 mg/Kg - dry 0.140 0.874Hexachlorobenzene 1 05/04/23 22:26 V32895ANG <0.129 mg/Kg - dry 0.129 0.874Hexachlorobutadiene 1 05/04/23 22:26 V32895ANG <0.207 mg/Kg - dry 0.207 0.874Hexachlorocyclopentadiene 1 05/04/23 22:26 V32895ANG <0.104 mg/Kg - dry 0.104 0.874Hexachloroethane 1 05/04/23 22:26 V32895ANG <0.237 mg/Kg - dry 0.237 0.874Indeno(1,2,3-cd)pyrene 1 05/04/23 22:26 V32895ANG <0.252 mg/Kg - dry 0.252 0.874Isophorone 1 05/04/23 22:26 V32895ANG <0.140 mg/Kg - dry 0.140 0.8741-Methylnaphthalene 1 05/04/23 22:26 V32895ANG <0.132 mg/Kg - dry 0.132 0.8742-Methylnaphthalene 1 05/04/23 22:26 V32895ANG <0.128 mg/Kg - dry 0.128 0.8742-Methylphenol 1 05/04/23 22:26 V32895ANG <0.112 mg/Kg - dry 0.112 0.8743&4 Methylphenol 1 05/04/23 22:26 V32895ANG <0.190 mg/Kg - dry 0.190 0.874Naphthalene 1 05/04/23 22:26 V32895ANG <0.128 mg/Kg - dry 0.128 0.8742-Nitroaniline 1 05/04/23 22:26 V32895ANG <0.158 mg/Kg - dry 0.158 0.8743-Nitroaniline 1 05/04/23 22:26 V32895ANG <0.123 mg/Kg - dry 0.123 0.4374-Nitroaniline 1 05/04/23 22:26 V32895ANG <0.153 mg/Kg - dry 0.153 0.437Nitrobenzene 1 05/04/23 22:26 V32895ANG <0.117 mg/Kg - dry 0.117 0.8742-Nitrophenol 1 05/04/23 22:26 V32895ANG <0.154 mg/Kg - dry 0.154 0.8744-Nitrophenol 1 05/04/23 22:26 V32895ANG <0.348 mg/Kg - dry 0.348 0.874N-Nitrosodimethylamine 1 05/04/23 22:26 V32895ANG Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 51 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-3 95191 Matrix: 5/1/2023 13:15 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <0.239 mg/Kg - dry 0.239 0.874N-Nitrosodiphenylamine 1 05/04/23 22:26 V32895ANG <0.156 mg/Kg - dry 0.156 0.874N-Nitroso-di-n-propylamine 1 05/04/23 22:26 V32895ANG <0.459 mg/Kg - dry 0.459 1.32Pentachlorophenol 1 05/04/23 22:26 V32895ANG <0.275 mg/Kg - dry 0.275 0.874Phenanthrene 1 05/04/23 22:26 V32895ANG <0.148 mg/Kg - dry 0.148 0.874Phenol 1 05/04/23 22:26 V32895ANG <0.177 mg/Kg - dry 0.177 0.874Pyrene 1 05/04/23 22:26 V32895ANG <0.104 mg/Kg - dry 0.104 0.437Pyridine 1 05/04/23 22:26 V32895ANG <0.141 mg/Kg - dry 0.141 0.8741,2,4-Trichlorobenzene 1 05/04/23 22:26 V32895ANG <0.127 mg/Kg - dry 0.127 0.8742,4,5-Trichlorophenol 1 05/04/23 22:26 V32895ANG <0.127 mg/Kg - dry 0.127 0.8742,4,6-Trichlorophenol 1 05/04/23 22:26 V32895ANG 8270ESurrogate: Phenol-d5 64.0 Limits: 34-121%05/04/23 22:261 ANG Surrogate: 2-Fluorobiphenyl 72.5 Limits: 44-115%05/04/23 22:261 ANG V32895 Surrogate: 2-Fluorophenol 66.7 Limits: 35-115%05/04/23 22:261 ANG V32895 Surrogate: Nitrobenzene-d5 64.7 Limits: 37-122%05/04/23 22:261 ANG V32895 Surrogate: 4-Terphenyl-d14 78.4 Limits: 54-127%05/04/23 22:261 ANG V32895 Surrogate: 2,4,6-Tribromophenol 73.6 Limits: 39-132%05/04/23 22:261 ANG V32895 Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 52 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-3 95191 Matrix: 5/1/2023 13:15 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF MAEPH (Prep) MADEP-EPH Prep Batch(es):V32729 05/03/23 10:15 42.9 J mg/Kg - dry 12.2 66.1Aliphatic C9-C18 1 05/05/23 18:18 V32862AMP 21.3 J mg/Kg - dry 16.2 66.1Aliphatic C19-C36 1 05/05/23 18:18 V32862AMP 24.0 J mg/Kg - dry 18.8 66.1Aromatic C11-C22 1 05/05/23 18:18 V32862AMP MADEP-EPHSurrogate: 2-Bromonaphthalene 100 Limits: 40-140%05/05/23 18:181 AMP MADEP-EPHSurrogate: Chlorooctadecane 75.3 Limits: 40-140%05/05/23 18:181 AMP MADEP-EPHSurrogate: OTP Surrogate 82.7 Limits: 40-140%05/05/23 18:181 AMP Surrogate: 2-Fluorobiphenyl 97.7 Limits: 40-140%05/05/23 18:181 AMP V32862 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF MAVPH (Prep) MADEP-VPH Prep Batch(es):V32692 05/02/23 08:00 <1.97 mg/Kg - dry 1.97 13.0Aliphatic C5-C8 100 05/02/23 19:05 V32693TBL <7.42 mg/Kg - dry 7.42 13.0Aliphatic C9-C12 100 05/02/23 19:05 V32693TBL <1.02 mg/Kg - dry 1.02 13.0Aromatic C9-C10 100 05/02/23 19:05 V32693TBL MADEP-VPHSurrogate: 2,5-Dibromotoluene (FID)84.5 Limits: 70-130%05/02/23 19:05100 TBL MADEP-VPHSurrogate: 2,5-Dibromotoluene (PID)116 Limits: 70-130%05/02/23 19:05100 TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 53 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-4 95192 Matrix: 5/1/2023 13:30 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 22.3 %Moisture 1 05/03/23 10:50 SW-DRYWTPEB Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 54 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-4 95192 Matrix: 5/1/2023 13:30 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32694 05/02/23 08:00 0.012 J mg/Kg - dry 0.003 0.025Acetone 1 05/02/23 15:15 V32695TBL <0.001 mg/Kg - dry 0.001 0.025Acrolein 1 05/02/23 15:15 V32695TBL <0.0010 mg/Kg - dry 0.0010 0.025Acrylonitrile 1 05/02/23 15:15 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 05/02/23 15:15 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 05/02/23 15:15 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Bromochloromethane 1 05/02/23 15:15 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 05/02/23 15:15 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Bromoform 1 05/02/23 15:15 V32695TBL <0.002 mg/Kg - dry 0.002 0.012Bromomethane 1 05/02/23 15:15 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 05/02/23 15:15 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 05/02/23 15:15 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 05/02/23 15:15 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 05/02/23 15:15 V32695TBL <0.002 mg/Kg - dry 0.002 0.006Carbon Tetrachloride 1 05/02/23 15:15 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.006Chlorobenzene 1 05/02/23 15:15 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Chlorodibromomethane 1 05/02/23 15:15 V32695TBL <0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 05/02/23 15:15 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Chloroform 1 05/02/23 15:15 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 05/02/23 15:15 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.0062-Chlorotoluene 1 05/02/23 15:15 V32695TBL <0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 05/02/23 15:15 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 05/02/23 15:15 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.0121,2-Dibromo-3-Chloropropane 1 05/02/23 15:15 V32695TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 55 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-4 95192 Matrix: 5/1/2023 13:30 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32694 05/02/23 08:00 <0.0008 mg/Kg - dry 0.0008 0.0061,2-Dibromoethane 1 05/02/23 15:15 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 05/02/23 15:15 V32695TBL <0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 05/02/23 15:15 V32695TBL <0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 05/02/23 15:15 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.0061,4-Dichlorobenzene 1 05/02/23 15:15 V32695TBL <0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 05/02/23 15:15 V32695TBL <0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 05/02/23 15:15 V32695TBL <0.001 mg/Kg - dry 0.001 0.0061,2-Dichloroethane 1 05/02/23 15:15 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 05/02/23 15:15 V32695TBL <0.001 mg/Kg - dry 0.001 0.006cis-1,2-Dichloroethene 1 05/02/23 15:15 V32695TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 05/02/23 15:15 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.0061,2-Dichloropropane 1 05/02/23 15:15 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 05/02/23 15:15 V32695TBL <0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 05/02/23 15:15 V32695TBL <0.0010 mg/Kg - dry 0.0010 0.0061,1-Dichloropropene 1 05/02/23 15:15 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 05/02/23 15:15 V32695TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,3-Dichloropropene 1 05/02/23 15:15 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 05/02/23 15:15 V32695TBL <0.001 mg/Kg - dry 0.001 0.064Ethyl Tertiary Butyl Ether (ETBE)1 05/02/23 15:15 V32695TBL <0.001 mg/Kg - dry 0.001 0.012Hexachlorobutadiene 1 05/02/23 15:15 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.012n-Hexane 1 05/02/23 15:15 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.0252-Hexanone 1 05/02/23 15:15 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 05/02/23 15:15 V32695TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 56 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-4 95192 Matrix: 5/1/2023 13:30 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32694 05/02/23 08:00 <0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 05/02/23 15:15 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.025Methyl Ethyl Ketone (MEK)1 05/02/23 15:15 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 05/02/23 15:15 V32695TBL <0.019 mg/Kg - dry 0.019 0.0254-Methyl-2-Pentanone 1 05/02/23 15:15 V32695TBL <0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 05/02/23 15:15 V32695TBL <0.001 mg/Kg - dry 0.001 0.012Naphthalene 1 05/02/23 15:15 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 05/02/23 15:15 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Styrene 1 05/02/23 15:15 V32695TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 05/02/23 15:15 V32695TBL <0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 05/02/23 15:15 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 05/02/23 15:15 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.006Toluene 1 05/02/23 15:15 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.0121,2,3-Trichlorobenzene 1 05/02/23 15:15 V32695TBL <0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 05/02/23 15:15 V32695TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 05/02/23 15:15 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 05/02/23 15:15 V32695TBL <0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 05/02/23 15:15 V32695TBL <0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 05/02/23 15:15 V32695TBL <0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 05/02/23 15:15 V32695TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 05/02/23 15:15 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 05/02/23 15:15 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 05/02/23 15:15 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 05/02/23 15:15 V32695TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 57 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-4 95192 Matrix: 5/1/2023 13:30 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 8260D Prep Batch(es):V32694 05/02/23 08:00 <0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 05/02/23 15:15 V32695TBL <0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 05/02/23 15:15 V32695 Surrogate: 4-Bromofluorobenzene 114 Limits: 70-130%05/02/23 15:151 TBL V32695 Surrogate: Dibromofluoromethane 101 Limits: 84-123%05/02/23 15:151 TBL V32695 Surrogate: Toluene-d8 86.9 Limits: 76-129%05/02/23 15:151 TBL V32695 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <0.149 mg/Kg - dry 0.149 0.849Acenaphthene 1 05/04/23 22:48 V32895ANG <0.135 mg/Kg - dry 0.135 0.849Acenaphthylene 1 05/04/23 22:48 V32895ANG <0.195 mg/Kg - dry 0.195 0.849Aniline 1 05/04/23 22:48 V32895ANG <0.184 mg/Kg - dry 0.184 0.849Anthracene 1 05/04/23 22:48 V32895ANG <0.178 mg/Kg - dry 0.178 0.849Benzo(a)anthracene 1 05/04/23 22:48 V32895ANG <0.189 mg/Kg - dry 0.189 0.849Benzo(a)pyrene 1 05/04/23 22:48 V32895ANG <0.187 mg/Kg - dry 0.187 0.849Benzo(b)fluoranthene 1 05/04/23 22:48 V32895ANG <0.175 mg/Kg - dry 0.175 0.849Benzo(g,h,i)perylene 1 05/04/23 22:48 V32895ANG <0.176 mg/Kg - dry 0.176 0.849Benzo(k)fluoranthene 1 05/04/23 22:48 V32895ANG <0.746 mg/Kg - dry 0.746 2.57Benzoic Acid 1 05/04/23 22:48 V32895ANG <0.135 mg/Kg - dry 0.135 0.849Benzyl alcohol 1 05/04/23 22:48 V32895ANG <0.151 mg/Kg - dry 0.151 0.849Bis(2-Chloroethoxy)methane 1 05/04/23 22:48 V32895ANG <0.137 mg/Kg - dry 0.137 0.849Bis(2-Chloroethyl)ether 1 05/04/23 22:48 V32895ANG Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 58 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-4 95192 Matrix: 5/1/2023 13:30 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <0.175 mg/Kg - dry 0.175 0.424Bis(2-Chloroisopropyl)ether 1 05/04/23 22:48 V32895ANG <0.154 mg/Kg - dry 0.154 0.849Bis(2-ethylhexyl)phthalate 1 05/04/23 22:48 V32895ANG <0.140 mg/Kg - dry 0.140 0.8494-Bromophenyl phenyl ether 1 05/04/23 22:48 V32895ANG <0.145 mg/Kg - dry 0.145 0.424Butyl benzyl phthalate 1 05/04/23 22:48 V32895ANG <0.118 mg/Kg - dry 0.118 0.8494-Chloro-3-methylphenol 1 05/04/23 22:48 V32895ANG <0.144 mg/Kg - dry 0.144 0.4244-Chloroaniline 1 05/04/23 22:48 V32895ANG <0.149 mg/Kg - dry 0.149 0.8492-Chloronaphthalene 1 05/04/23 22:48 V32895ANG <0.126 mg/Kg - dry 0.126 0.8492-Chlorophenol 1 05/04/23 22:48 V32895ANG <0.162 mg/Kg - dry 0.162 1.294-Chlorophenyl phenyl ether 1 05/04/23 22:48 V32895ANG <0.182 mg/Kg - dry 0.182 0.849Chrysene 1 05/04/23 22:48 V32895ANG <0.296 mg/Kg - dry 0.296 0.849Dibenz(a,h)anthracene 1 05/04/23 22:48 V32895ANG <0.153 mg/Kg - dry 0.153 0.849Dibenzofuran 1 05/04/23 22:48 V32895ANG <0.121 mg/Kg - dry 0.121 0.8491,2-Dichlorobenzene 1 05/04/23 22:48 V32895ANG <0.125 mg/Kg - dry 0.125 0.8491,3-Dichlorobenzene 1 05/04/23 22:48 V32895ANG <0.125 mg/Kg - dry 0.125 0.4241,4-Dichlorobenzene 1 05/04/23 22:48 V32895ANG <0.189 mg/Kg - dry 0.189 0.8493,3'-Dichlorobenzidine 1 05/04/23 22:48 V32895ANG <0.123 mg/Kg - dry 0.123 0.8492,4-Dichlorophenol 1 05/04/23 22:48 V32895ANG <0.231 mg/Kg - dry 0.231 0.849Diethyl phthalate 1 05/04/23 22:48 V32895ANG <0.223 mg/Kg - dry 0.223 0.849Dimethyl phthalate 1 05/04/23 22:48 V32895ANG <0.138 mg/Kg - dry 0.138 0.4242,4-Dimethylphenol 1 05/04/23 22:48 V32895ANG <0.137 mg/Kg - dry 0.137 0.849Di-n-butyl phthalate 1 05/04/23 22:48 V32895ANG <0.308 mg/Kg - dry 0.308 1.934,6-Dinitro-2-methylphenol 1 05/04/23 22:48 V32895ANG <0.669 mg/Kg - dry 0.669 1.932,4-Dinitrophenol 1 05/04/23 22:48 V32895ANG Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 59 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-4 95192 Matrix: 5/1/2023 13:30 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <0.124 mg/Kg - dry 0.124 0.8492,4-Dinitrotoluene 1 05/04/23 22:48 V32895ANG <0.138 mg/Kg - dry 0.138 0.8492,6-Dinitrotoluene 1 05/04/23 22:48 V32895ANG <0.184 mg/Kg - dry 0.184 0.424Di-n-Octyl Phthalate 1 05/04/23 22:48 V32895ANG <0.158 mg/Kg - dry 0.158 0.849Fluoranthene 1 05/04/23 22:48 V32895ANG <0.164 mg/Kg - dry 0.164 0.849Fluorene 1 05/04/23 22:48 V32895ANG <0.136 mg/Kg - dry 0.136 0.849Hexachlorobenzene 1 05/04/23 22:48 V32895ANG <0.125 mg/Kg - dry 0.125 0.849Hexachlorobutadiene 1 05/04/23 22:48 V32895ANG <0.202 mg/Kg - dry 0.202 0.849Hexachlorocyclopentadiene 1 05/04/23 22:48 V32895ANG <0.101 mg/Kg - dry 0.101 0.849Hexachloroethane 1 05/04/23 22:48 V32895ANG <0.230 mg/Kg - dry 0.230 0.849Indeno(1,2,3-cd)pyrene 1 05/04/23 22:48 V32895ANG <0.245 mg/Kg - dry 0.245 0.849Isophorone 1 05/04/23 22:48 V32895ANG <0.136 mg/Kg - dry 0.136 0.8491-Methylnaphthalene 1 05/04/23 22:48 V32895ANG <0.128 mg/Kg - dry 0.128 0.8492-Methylnaphthalene 1 05/04/23 22:48 V32895ANG <0.124 mg/Kg - dry 0.124 0.8492-Methylphenol 1 05/04/23 22:48 V32895ANG <0.109 mg/Kg - dry 0.109 0.8493&4 Methylphenol 1 05/04/23 22:48 V32895ANG <0.185 mg/Kg - dry 0.185 0.849Naphthalene 1 05/04/23 22:48 V32895ANG <0.124 mg/Kg - dry 0.124 0.8492-Nitroaniline 1 05/04/23 22:48 V32895ANG <0.154 mg/Kg - dry 0.154 0.8493-Nitroaniline 1 05/04/23 22:48 V32895ANG <0.120 mg/Kg - dry 0.120 0.4244-Nitroaniline 1 05/04/23 22:48 V32895ANG <0.149 mg/Kg - dry 0.149 0.424Nitrobenzene 1 05/04/23 22:48 V32895ANG <0.114 mg/Kg - dry 0.114 0.8492-Nitrophenol 1 05/04/23 22:48 V32895ANG <0.150 mg/Kg - dry 0.150 0.8494-Nitrophenol 1 05/04/23 22:48 V32895ANG <0.338 mg/Kg - dry 0.338 0.849N-Nitrosodimethylamine 1 05/04/23 22:48 V32895ANG Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 60 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-4 95192 Matrix: 5/1/2023 13:30 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V32769 05/04/23 09:50 <0.232 mg/Kg - dry 0.232 0.849N-Nitrosodiphenylamine 1 05/04/23 22:48 V32895ANG <0.151 mg/Kg - dry 0.151 0.849N-Nitroso-di-n-propylamine 1 05/04/23 22:48 V32895ANG <0.446 mg/Kg - dry 0.446 1.29Pentachlorophenol 1 05/04/23 22:48 V32895ANG <0.267 mg/Kg - dry 0.267 0.849Phenanthrene 1 05/04/23 22:48 V32895ANG <0.144 mg/Kg - dry 0.144 0.849Phenol 1 05/04/23 22:48 V32895ANG <0.172 mg/Kg - dry 0.172 0.849Pyrene 1 05/04/23 22:48 V32895ANG <0.101 mg/Kg - dry 0.101 0.424Pyridine 1 05/04/23 22:48 V32895ANG <0.137 mg/Kg - dry 0.137 0.8491,2,4-Trichlorobenzene 1 05/04/23 22:48 V32895ANG <0.123 mg/Kg - dry 0.123 0.8492,4,5-Trichlorophenol 1 05/04/23 22:48 V32895ANG <0.124 mg/Kg - dry 0.124 0.8492,4,6-Trichlorophenol 1 05/04/23 22:48 V32895ANG 8270ESurrogate: Phenol-d5 66.1 Limits: 34-121%05/04/23 22:481 ANG Surrogate: 2-Fluorobiphenyl 73.7 Limits: 44-115%05/04/23 22:481 ANG V32895 Surrogate: 2-Fluorophenol 70.9 Limits: 35-115%05/04/23 22:481 ANG V32895 Surrogate: Nitrobenzene-d5 67.7 Limits: 37-122%05/04/23 22:481 ANG V32895 Surrogate: 4-Terphenyl-d14 77.8 Limits: 54-127%05/04/23 22:481 ANG V32895 Surrogate: 2,4,6-Tribromophenol 73.6 Limits: 39-132%05/04/23 22:481 ANG V32895 Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 61 of 87 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-121-0017 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 05/01/2023 Winecoff Village Report Date : 05/08/2023 Sample ID : Lab No : Sampled:SW-4 95192 Matrix: 5/1/2023 13:30 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF MAEPH (Prep) MADEP-EPH Prep Batch(es):V32729 05/03/23 10:15 <11.8 mg/Kg - dry 11.8 64.2Aliphatic C9-C18 1 05/05/23 18:55 V32862AMP <15.7 mg/Kg - dry 15.7 64.2Aliphatic C19-C36 1 05/05/23 18:55 V32862AMP <18.3 mg/Kg - dry 18.3 64.2Aromatic C11-C22 1 05/05/23 18:55 V32862AMP MADEP-EPHSurrogate: 2-Bromonaphthalene 112 Limits: 40-140%05/05/23 18:551 AMP MADEP-EPHSurrogate: Chlorooctadecane 69.2 Limits: 40-140%05/05/23 18:551 AMP MADEP-EPHSurrogate: OTP Surrogate 89.6 Limits: 40-140%05/05/23 18:551 AMP Surrogate: 2-Fluorobiphenyl 112 Limits: 40-140%05/05/23 18:551 AMP V32862 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF MAVPH (Prep) MADEP-VPH Prep Batch(es):V32692 05/02/23 08:00 <1.66 mg/Kg - dry 1.66 11.0Aliphatic C5-C8 100 05/02/23 19:29 V32693TBL <6.24 mg/Kg - dry 6.24 11.0Aliphatic C9-C12 100 05/02/23 19:29 V32693TBL <0.854 mg/Kg - dry 0.854 11.0Aromatic C9-C10 100 05/02/23 19:29 V32693TBL MADEP-VPHSurrogate: 2,5-Dibromotoluene (FID)90.6 Limits: 70-130%05/02/23 19:29100 TBL MADEP-VPHSurrogate: 2,5-Dibromotoluene (PID)91.8 Limits: 70-130%05/02/23 19:29100 TBL Qualifiers/ Definitions Dilution FactorDFOutside QC Limit* Estimated valueJRecovery out of rangeI Method Quantitation LimitMQL Page 62 of 87 Quality Control Data 23-121-0017Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Village QC Prep Batch Method: Total Petroleum Hydrocarbons - Extractable 8015C DRO V32744QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V32678 Associated Lab Samples: 95187 LRB-V32678 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 05/04/23 09:3010.04.65<4.65mg/KgDiesel Range Organics (C10-C28) 05/04/23 09:30OTP Surrogate (S)86.4 31-123 LCS-V32678 LCSD-V32678Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 74.8 11210469.566.7mg/KgDiesel Range Organics (C10-C28)46-126 7.3 20 96.291.7OTP Surrogate (S)31-123 Page 1 of 23Date:05/08/2023 03:34 PM Page 63 of 87 Quality Control Data 23-121-0017Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Village QC Prep Batch Method: Total Petroleum Hydrocarbons - Volatile 8015C GRO V32699QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 MED QC Prep:V32698 Associated Lab Samples: 95187 LRB-V32698 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 05/02/23 16:145.002.07<2.07mg/KgGasoline Range Organics (C6-C10) 05/02/23 16:14a,a,a-Trifluorotoluene (S)110 50-137 LCS-V32698 LCSD-V32698Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 59.7 11911155.450.0mg/KgGasoline Range Organics (C6-C10)41-138 7.4 20 107116a,a,a-Trifluorotoluene (S)50-137 Page 2 of 23Date:05/08/2023 03:34 PM Page 64 of 87 Quality Control Data 23-121-0017Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Village QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V32695QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 QC Prep:V32694 Associated Lab Samples: 95188, 95189, 95190, 95191, 95192 LRB-V32694 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 05/02/23 11:110.0200.002<0.002mg/KgAcetone 05/02/23 11:110.0200.001<0.001mg/KgAcrolein 05/02/23 11:110.0200.0008<0.0008mg/KgAcrylonitrile 05/02/23 11:110.0050.0006<0.0006mg/KgBenzene 05/02/23 11:110.0050.0005<0.0005mg/KgBromobenzene 05/02/23 11:110.0050.0008<0.0008mg/KgBromochloromethane 05/02/23 11:110.0050.001<0.001mg/KgBromodichloromethane 05/02/23 11:110.0050.001<0.001mg/KgBromoform 05/02/23 11:110.0100.001<0.001mg/KgBromomethane 05/02/23 11:110.0050.0005<0.0005mg/Kgn-Butylbenzene 05/02/23 11:110.0050.0006<0.0006mg/Kgsec-Butyl benzene 05/02/23 11:110.0050.0005<0.0005mg/Kgtert-Butyl benzene 05/02/23 11:110.0050.0006<0.0006mg/KgCarbon Disulfide 05/02/23 11:110.0050.001<0.001mg/KgCarbon Tetrachloride 05/02/23 11:110.0050.0007<0.0007mg/KgChlorobenzene 05/02/23 11:110.0050.0009<0.0009mg/KgChlorodibromomethane 05/02/23 11:110.0100.0009<0.0009mg/KgChloroethane 05/02/23 11:110.0050.001<0.001mg/KgChloroform 05/02/23 11:110.0100.0006<0.0006mg/KgChloromethane 05/02/23 11:110.0050.0005<0.0005mg/Kg2-Chlorotoluene 05/02/23 11:110.0050.0004<0.0004mg/Kg4-Chlorotoluene 05/02/23 11:110.0050.0007<0.0007mg/KgDi-Isopropyl Ether (DIPE) 05/02/23 11:110.0100.0004<0.0004mg/Kg1,2-Dibromo-3-Chloropropane 05/02/23 11:110.0050.0006<0.0006mg/Kg1,2-Dibromoethane 05/02/23 11:110.0050.0006<0.0006mg/KgDibromomethane 05/02/23 11:110.0050.0003<0.0003mg/Kg1,2-Dichlorobenzene 05/02/23 11:110.0050.0004<0.0004mg/Kg1,3-Dichlorobenzene Page 3 of 23Date:05/08/2023 03:34 PM Page 65 of 87 Quality Control Data 23-121-0017Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Village QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V32695QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 QC Prep:V32694 Associated Lab Samples: 95188, 95189, 95190, 95191, 95192 LRB-V32694 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 05/02/23 11:110.0050.0006<0.0006mg/Kg1,4-Dichlorobenzene 05/02/23 11:110.0100.001<0.001mg/KgDichlorodifluoromethane 05/02/23 11:110.0050.0008<0.0008mg/Kg1,1-Dichloroethane 05/02/23 11:110.0050.001<0.001mg/Kg1,2-Dichloroethane 05/02/23 11:110.0050.0007<0.0007mg/Kg1,1-Dichloroethene 05/02/23 11:110.0050.0008<0.0008mg/Kgcis-1,2-Dichloroethene 05/02/23 11:110.0050.001<0.001mg/Kgtrans-1,2-Dichloroethene 05/02/23 11:110.0050.0004<0.0004mg/Kg1,2-Dichloropropane 05/02/23 11:110.0050.0006<0.0006mg/Kg1,3-Dichloropropane 05/02/23 11:110.0050.001<0.001mg/Kg2,2-Dichloropropane 05/02/23 11:110.0050.0008<0.0008mg/Kg1,1-Dichloropropene 05/02/23 11:110.0050.0005<0.0005mg/Kgcis-1,3-Dichloropropene 05/02/23 11:110.0050.0008<0.0008mg/Kgtrans-1,3-Dichloropropene 05/02/23 11:110.0050.0006<0.0006mg/KgEthylbenzene 05/02/23 11:110.0500.0008<0.0008mg/KgEthyl Tertiary Butyl Ether (ETBE) 05/02/23 11:110.0100.0008<0.0008mg/KgHexachlorobutadiene 05/02/23 11:110.0100.0007<0.0007mg/Kgn-Hexane 05/02/23 11:110.0200.0006<0.0006mg/Kg2-Hexanone 05/02/23 11:110.0050.0005<0.0005mg/KgIsopropylbenzene 05/02/23 11:110.0050.001<0.001mg/Kg4-Isopropyl toluene 05/02/23 11:110.0200.0007<0.0007mg/KgMethyl Ethyl Ketone (MEK) 05/02/23 11:110.0050.0006<0.0006mg/KgMethyl tert-butyl ether (MTBE) 05/02/23 11:110.0200.015<0.015mg/Kg4-Methyl-2-Pentanone 05/02/23 11:110.0100.001<0.001mg/KgMethylene Chloride 05/02/23 11:110.0100.0010<0.0010mg/KgNaphthalene 05/02/23 11:110.0050.0005<0.0005mg/Kgn-Propylbenzene 05/02/23 11:110.0050.001<0.001mg/KgStyrene Page 4 of 23Date:05/08/2023 03:34 PM Page 66 of 87 Quality Control Data 23-121-0017Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Village QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V32695QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 QC Prep:V32694 Associated Lab Samples: 95188, 95189, 95190, 95191, 95192 LRB-V32694 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 05/02/23 11:110.0050.001<0.001mg/Kg1,1,1,2-Tetrachloroethane 05/02/23 11:110.0050.0003<0.0003mg/Kg1,1,2,2-Tetrachloroethane 05/02/23 11:110.0050.0009<0.0009mg/KgTetrachloroethene 05/02/23 11:110.0050.0007<0.0007mg/KgToluene 05/02/23 11:110.0100.0005<0.0005mg/Kg1,2,3-Trichlorobenzene 05/02/23 11:110.0100.0006<0.0006mg/Kg1,2,4-Trichlorobenzene 05/02/23 11:110.0050.001<0.001mg/Kg1,1,1-Trichloroethane 05/02/23 11:110.0050.0005<0.0005mg/Kg1,1,2-Trichloroethane 05/02/23 11:110.0050.0009<0.0009mg/KgTrichloroethene 05/02/23 11:110.0100.002<0.002mg/KgTrichlorofluoromethane 05/02/23 11:110.0050.0007<0.0007mg/Kg1,2,3-Trichloropropane 05/02/23 11:110.0050.0005<0.0005mg/Kg1,3,5-Trimethylbenzene 05/02/23 11:110.0100.0005<0.0005mg/KgVinyl Acetate 05/02/23 11:110.0100.0005<0.0005mg/KgVinyl Chloride 05/02/23 11:110.0050.0005<0.0005mg/Kgo-Xylene 05/02/23 11:110.0100.001<0.001mg/Kgm,p-Xylene 05/02/23 11:114-Bromofluorobenzene (S)97.8 70-130 05/02/23 11:11Dibromofluoromethane (S)96.6 84-123 05/02/23 11:11Toluene-d8 (S)90.2 76-129 LCS-V32694 LCSD-V32694Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.105 1051200.1200.100mg/KgAcetone 29-198 13.3 20 0.088 88.090.30.0900.100mg/KgAcrolein 70-130 2.5 20 0.101 10197.20.0970.100mg/KgAcrylonitrile 65-134 3.8 20 Page 5 of 23Date:05/08/2023 03:34 PM Page 67 of 87 Quality Control Data 23-121-0017Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Village QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V32695QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 QC Prep:V32694 LCS-V32694 LCSD-V32694Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.055 1101110.0550.050mg/KgBenzene 74-127 0.7 20 0.044 88.692.80.0460.050mg/KgBromobenzene 73-125 4.6 20 0.059 1201190.0590.050mg/KgBromochloromethane 72-134 1.0 20 0.057 1161160.0580.050mg/KgBromodichloromethane 75-122 0.5 20 0.052 1051060.0530.050mg/KgBromoform 66-135 1.5 20 0.056 11395.00.0470.050mg/KgBromomethane 20-180 17.1 20 0.045 90.695.20.0470.050mg/Kgn-Butylbenzene 65-135 4.9 20 0.044 89.493.40.0460.050mg/Kgsec-Butyl benzene 66-131 4.3 20 0.044 89.293.00.0460.050mg/Kgtert-Butyl benzene 67-132 4.1 20 0.052 1061110.0550.050mg/KgCarbon Disulfide 61-129 4.7 20 0.058 1161180.0590.050mg/KgCarbon Tetrachloride 64-143 1.8 20 0.050 1021040.0520.050mg/KgChlorobenzene 74-118 2.5 20 0.051 1041040.0520.050mg/KgChlorodibromomethane 73-122 0.5 20 0.049 99.81080.0540.050mg/KgChloroethane 33-149 8.2 20 0.056 1141170.0580.050mg/KgChloroform 73-127 2.9 20 0.052 1041040.0520.050mg/KgChloromethane 45-143 0.3 20 0.044 89.893.20.0460.050mg/Kg2-Chlorotoluene 67-124 3.7 20 0.044 89.893.20.0460.050mg/Kg4-Chlorotoluene 71-126 3.7 20 0.054 1091100.0540.050mg/KgDi-Isopropyl Ether (DIPE)59-159 0.7 20 0.050 1011020.0510.050mg/Kg1,2-Dibromo-3-Chloropropane 55-157 1.1 20 0.054 1081050.0520.050mg/Kg1,2-Dibromoethane 70-132 2.6 20 0.055 1111170.0580.050mg/KgDibromomethane 74-133 4.5 20 0.046 92.497.40.0480.050mg/Kg1,2-Dichlorobenzene 72-123 5.2 20 0.046 93.495.80.0470.050mg/Kg1,3-Dichlorobenzene 71-120 2.5 20 0.045 91.095.00.0470.050mg/Kg1,4-Dichlorobenzene 71-123 4.3 20 0.050 1001040.0510.050mg/KgDichlorodifluoromethane 26-146 3.5 20 Page 6 of 23Date:05/08/2023 03:34 PM Page 68 of 87 Quality Control Data 23-121-0017Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Village QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V32695QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 QC Prep:V32694 LCS-V32694 LCSD-V32694Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.053 1071130.0560.050mg/Kg1,1-Dichloroethane 74-127 4.7 20 0.053 1061080.0530.050mg/Kg1,2-Dichloroethane 68-128 1.1 20 0.052 1061120.0550.050mg/Kg1,1-Dichloroethene 67-149 5.5 20 0.054 1081090.0540.050mg/Kgcis-1,2-Dichloroethene 76-134 0.9 20 0.052 1061110.0550.050mg/Kgtrans-1,2-Dichloroethene 73-132 4.6 20 0.053 1071130.0560.050mg/Kg1,2-Dichloropropane 73-130 5.2 20 0.051 1021030.0510.050mg/Kg1,3-Dichloropropane 75-124 0.3 20 0.055 1101140.0570.050mg/Kg2,2-Dichloropropane 50-142 3.3 20 0.055 1101160.0580.050mg/Kg1,1-Dichloropropene 71-130 5.4 20 0.057 1151150.0570.050mg/Kgcis-1,3-Dichloropropene 71-125 0.3 20 0.059 1181190.0590.050mg/Kgtrans-1,3-Dichloropropene 68-123 0.5 20 0.048 96.898.60.0490.050mg/KgEthylbenzene 74-128 1.8 20 0.107 1071080.1080.100mg/KgEthyl Tertiary Butyl Ether (ETBE)70-130 0.9 20 0.047 94.81010.0500.050mg/KgHexachlorobutadiene 64-125 6.1 20 0.055 1111250.0620.050mg/Kgn-Hexane 70-130 11.6 20 0.049 98.41220.0610.050mg/Kg2-Hexanone 61-157 21.4*20 0.045 90.494.80.0470.050mg/KgIsopropylbenzene 68-126 4.7 20 0.045 90.695.40.0470.050mg/Kg4-Isopropyl toluene 68-129 5.1 20 0.040 80.499.80.0490.050mg/KgMethyl Ethyl Ketone (MEK)63-149 21.5*20 0.055 1101100.0540.050mg/KgMethyl tert-butyl ether (MTBE)70-130 0.3 20 0.058 1161200.0600.050mg/Kg4-Methyl-2-Pentanone 57-162 3.2 20 0.045 91.892.00.0460.050mg/KgMethylene Chloride 74-129 0.2 20 0.046 93.499.20.0490.050mg/KgNaphthalene 57-157 6.0 20 0.044 89.492.40.0460.050mg/Kgn-Propylbenzene 67-130 3.3 20 0.051 1031040.0520.050mg/KgStyrene 77-121 1.3 20 0.050 1011010.0500.050mg/Kg1,1,1,2-Tetrachloroethane 72-115 0.0 20 Page 7 of 23* QC Fail Date:05/08/2023 03:34 PM Page 69 of 87 Quality Control Data 23-121-0017Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Village QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V32695QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 QC Prep:V32694 LCS-V32694 LCSD-V32694Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.045 90.093.00.0460.050mg/Kg1,1,2,2-Tetrachloroethane 56-126 3.2 20 0.056 1121160.0570.050mg/KgTetrachloroethene 68-130 3.3 20 0.053 1081080.0540.050mg/KgToluene 71-129 0.7 20 0.047 95.01050.0520.050mg/Kg1,2,3-Trichlorobenzene 68-130 10.1 20 0.049 99.41060.0520.050mg/Kg1,2,4-Trichlorobenzene 66-125 6.0 20 0.055 1101140.0560.050mg/Kg1,1,1-Trichloroethane 67-131 2.8 20 0.051 1031050.0520.050mg/Kg1,1,2-Trichloroethane 70-133 1.7 20 0.055 1121160.0580.050mg/KgTrichloroethene 75-133 4.2 20 0.042 85.482.00.0410.050mg/KgTrichlorofluoromethane 44-146 4.0 20 0.048 97.694.00.0470.050mg/Kg1,2,3-Trichloropropane 60-137 3.7 20 0.044 88.493.60.0460.050mg/Kg1,3,5-Trimethylbenzene 69-128 5.7 20 0.058 11897.80.0480.050mg/KgVinyl Acetate 60-140 18.5 20 0.051 1021060.0530.050mg/KgVinyl Chloride 48-147 4.0 20 0.048 96.499.20.0490.050mg/Kgo-Xylene 74-126 2.8 20 0.099 99.31020.1020.100mg/Kgm,p-Xylene 75-124 2.6 20 97.81014-Bromofluorobenzene (S)70-130 10196.2Dibromofluoromethane (S)84-123 90.289.6Toluene-d8 (S)76-129 Page 8 of 23Date:05/08/2023 03:34 PM Page 70 of 87 Quality Control Data 23-121-0017Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Village QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V32697QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 QC Prep:V32696 Associated Lab Samples: 95187 LRB-V32696 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 05/02/23 11:110.0200.002<0.002mg/KgAcetone 05/02/23 11:110.0200.001<0.001mg/KgAcrolein 05/02/23 11:110.0200.0008<0.0008mg/KgAcrylonitrile 05/02/23 11:110.0050.0006<0.0006mg/KgBenzene 05/02/23 11:110.0050.0005<0.0005mg/KgBromobenzene 05/02/23 11:110.0050.0008<0.0008mg/KgBromochloromethane 05/02/23 11:110.0050.001<0.001mg/KgBromodichloromethane 05/02/23 11:110.0050.001<0.001mg/KgBromoform 05/02/23 11:110.0100.001<0.001mg/KgBromomethane 05/02/23 11:110.0050.0005<0.0005mg/Kgn-Butylbenzene 05/02/23 11:110.0050.0006<0.0006mg/Kgsec-Butyl benzene 05/02/23 11:110.0050.0005<0.0005mg/Kgtert-Butyl benzene 05/02/23 11:110.0050.0006<0.0006mg/KgCarbon Disulfide 05/02/23 11:110.0050.001<0.001mg/KgCarbon Tetrachloride 05/02/23 11:110.0050.0007<0.0007mg/KgChlorobenzene 05/02/23 11:110.0050.0009<0.0009mg/KgChlorodibromomethane 05/02/23 11:110.0100.0009<0.0009mg/KgChloroethane 05/02/23 11:110.0050.001<0.001mg/KgChloroform 05/02/23 11:110.0100.0006<0.0006mg/KgChloromethane 05/02/23 11:110.0050.0005<0.0005mg/Kg2-Chlorotoluene 05/02/23 11:110.0050.0004<0.0004mg/Kg4-Chlorotoluene 05/02/23 11:110.0050.0007<0.0007mg/KgDi-Isopropyl Ether (DIPE) 05/02/23 11:110.0100.0004<0.0004mg/Kg1,2-Dibromo-3-Chloropropane 05/02/23 11:110.0050.0006<0.0006mg/Kg1,2-Dibromoethane 05/02/23 11:110.0050.0010<0.0010mg/KgDibromomethane 05/02/23 11:110.0050.0003<0.0003mg/Kg1,2-Dichlorobenzene 05/02/23 11:110.0050.0004<0.0004mg/Kg1,3-Dichlorobenzene Page 9 of 23Date:05/08/2023 03:34 PM Page 71 of 87 Quality Control Data 23-121-0017Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Village QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V32697QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 QC Prep:V32696 Associated Lab Samples: 95187 LRB-V32696 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 05/02/23 11:110.0050.0006<0.0006mg/Kg1,4-Dichlorobenzene 05/02/23 11:110.0100.001<0.001mg/KgDichlorodifluoromethane 05/02/23 11:110.0050.0008<0.0008mg/Kg1,1-Dichloroethane 05/02/23 11:110.0050.001<0.001mg/Kg1,2-Dichloroethane 05/02/23 11:110.0050.0007<0.0007mg/Kg1,1-Dichloroethene 05/02/23 11:110.0050.0008<0.0008mg/Kgcis-1,2-Dichloroethene 05/02/23 11:110.0050.001<0.001mg/Kgtrans-1,2-Dichloroethene 05/02/23 11:110.0050.0004<0.0004mg/Kg1,2-Dichloropropane 05/02/23 11:110.0050.0006<0.0006mg/Kg1,3-Dichloropropane 05/02/23 11:110.0050.001<0.001mg/Kg2,2-Dichloropropane 05/02/23 11:110.0050.0008<0.0008mg/Kg1,1-Dichloropropene 05/02/23 11:110.0050.0005<0.0005mg/Kgcis-1,3-Dichloropropene 05/02/23 11:110.0050.0008<0.0008mg/Kgtrans-1,3-Dichloropropene 05/02/23 11:110.0050.0006<0.0006mg/KgEthylbenzene 05/02/23 11:110.1000.0008<0.0008mg/KgEthyl Tertiary Butyl Ether (ETBE) 05/02/23 11:110.0100.0008<0.0008mg/KgHexachlorobutadiene 05/02/23 11:110.0100.0007<0.0007mg/Kgn-Hexane 05/02/23 11:110.0200.0006<0.0006mg/Kg2-Hexanone 05/02/23 11:110.0050.0005<0.0005mg/KgIsopropylbenzene 05/02/23 11:110.0050.001<0.001mg/Kg4-Isopropyl toluene 05/02/23 11:110.0200.0007<0.0007mg/KgMethyl Ethyl Ketone (MEK) 05/02/23 11:110.0050.0006<0.0006mg/KgMethyl tert-butyl ether (MTBE) 05/02/23 11:110.0050.001<0.001mg/KgMethylene Chloride 05/02/23 11:110.0100.0010<0.0010mg/KgNaphthalene 05/02/23 11:110.0050.0005<0.0005mg/Kgn-Propylbenzene 05/02/23 11:110.0050.001<0.001mg/KgStyrene 05/02/23 11:110.0050.001<0.001mg/Kg1,1,1,2-Tetrachloroethane Page 10 of 23Date:05/08/2023 03:34 PM Page 72 of 87 Quality Control Data 23-121-0017Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Village QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V32697QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 QC Prep:V32696 Associated Lab Samples: 95187 LRB-V32696 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 05/02/23 11:110.0050.0003<0.0003mg/Kg1,1,2,2-Tetrachloroethane 05/02/23 11:110.0050.0009<0.0009mg/KgTetrachloroethene 05/02/23 11:110.0050.0007<0.0007mg/KgToluene 05/02/23 11:110.0100.0005<0.0005mg/Kg1,2,3-Trichlorobenzene 05/02/23 11:110.0100.0006<0.0006mg/Kg1,2,4-Trichlorobenzene 05/02/23 11:110.0050.001<0.001mg/Kg1,1,1-Trichloroethane 05/02/23 11:110.0050.0005<0.0005mg/Kg1,1,2-Trichloroethane 05/02/23 11:110.0050.0009<0.0009mg/KgTrichloroethene 05/02/23 11:110.0100.002<0.002mg/KgTrichlorofluoromethane 05/02/23 11:110.0050.0007<0.0007mg/Kg1,2,3-Trichloropropane 05/02/23 11:110.0050.0005<0.0005mg/Kg1,3,5-Trimethylbenzene 05/02/23 11:110.0100.0005<0.0005mg/KgVinyl Acetate 05/02/23 11:110.0100.0005<0.0005mg/KgVinyl Chloride 05/02/23 11:110.0050.0005<0.0005mg/Kgo-Xylene 05/02/23 11:110.0100.001<0.001mg/Kgm,p-Xylene 05/02/23 11:114-Bromofluorobenzene (S)97.8 70-130 05/02/23 11:11Dibromofluoromethane (S)96.6 70-130 05/02/23 11:11Toluene-d8 (S)90.2 76-129 LCS-V32696 LCSD-V32696Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.105 1051200.1200.100mg/KgAcetone 29-198 13.3 20 0.088 88.090.30.0900.100mg/KgAcrolein 70-130 2.5 20 0.101 10197.20.0970.100mg/KgAcrylonitrile 65-134 3.8 20 0.055 1101110.0550.050mg/KgBenzene 74-127 0.7 20 Page 11 of 23Date:05/08/2023 03:34 PM Page 73 of 87 Quality Control Data 23-121-0017Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Village QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V32697QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 QC Prep:V32696 LCS-V32696 LCSD-V32696Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.044 88.692.80.0460.050mg/KgBromobenzene 73-125 4.6 20 0.059 1201190.0590.050mg/KgBromochloromethane 72-134 1.0 20 0.057 1161160.0580.050mg/KgBromodichloromethane 75-122 0.5 20 0.052 1051060.0530.050mg/KgBromoform 66-135 1.5 20 0.056 11395.00.0470.050mg/KgBromomethane 20-180 17.1 20 0.045 90.695.20.0470.050mg/Kgn-Butylbenzene 65-135 4.9 20 0.044 89.493.40.0460.050mg/Kgsec-Butyl benzene 66-131 4.3 20 0.044 89.293.00.0460.050mg/Kgtert-Butyl benzene 67-132 4.1 20 0.052 1061110.0550.050mg/KgCarbon Disulfide 61-129 4.7 20 0.058 1161180.0590.050mg/KgCarbon Tetrachloride 64-143 1.8 20 0.050 1021040.0520.050mg/KgChlorobenzene 74-118 2.5 20 0.051 1041040.0520.050mg/KgChlorodibromomethane 73-122 0.5 20 0.049 99.81080.0540.050mg/KgChloroethane 33-149 8.2 20 0.056 1141170.0580.050mg/KgChloroform 73-127 2.9 20 0.052 1041040.0520.050mg/KgChloromethane 45-143 0.3 20 0.044 89.893.20.0460.050mg/Kg2-Chlorotoluene 67-124 3.7 20 0.044 89.893.20.0460.050mg/Kg4-Chlorotoluene 71-126 3.7 20 0.054 1091100.0540.050mg/KgDi-Isopropyl Ether (DIPE)59-159 0.7 20 0.050 1011020.0510.050mg/Kg1,2-Dibromo-3-Chloropropane 55-157 1.1 20 0.054 1081050.0520.050mg/Kg1,2-Dibromoethane 70-132 2.6 20 0.055 1111170.0580.050mg/KgDibromomethane 74-133 4.5 20 0.046 92.497.40.0480.050mg/Kg1,2-Dichlorobenzene 72-123 5.2 20 0.046 93.495.80.0470.050mg/Kg1,3-Dichlorobenzene 71-120 2.5 20 0.045 91.095.00.0470.050mg/Kg1,4-Dichlorobenzene 71-123 4.3 20 0.050 1001040.0510.050mg/KgDichlorodifluoromethane 26-146 3.5 20 0.053 1071130.0560.050mg/Kg1,1-Dichloroethane 74-127 4.7 20 Page 12 of 23Date:05/08/2023 03:34 PM Page 74 of 87 Quality Control Data 23-121-0017Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Village QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V32697QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 QC Prep:V32696 LCS-V32696 LCSD-V32696Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.053 1061080.0530.050mg/Kg1,2-Dichloroethane 68-128 1.1 20 0.052 1061120.0550.050mg/Kg1,1-Dichloroethene 67-149 5.5 20 0.054 1081090.0540.050mg/Kgcis-1,2-Dichloroethene 76-134 0.9 20 0.052 1061110.0550.050mg/Kgtrans-1,2-Dichloroethene 73-132 4.6 20 0.053 1071130.0560.050mg/Kg1,2-Dichloropropane 73-130 5.2 20 0.051 1021030.0510.050mg/Kg1,3-Dichloropropane 75-124 0.3 20 0.055 1101140.0570.050mg/Kg2,2-Dichloropropane 50-142 3.3 20 0.055 1101160.0580.050mg/Kg1,1-Dichloropropene 71-130 5.4 20 0.057 1151150.0570.050mg/Kgcis-1,3-Dichloropropene 71-125 0.3 20 0.059 1181190.0590.050mg/Kgtrans-1,3-Dichloropropene 68-123 0.5 20 0.048 96.898.60.0490.050mg/KgEthylbenzene 74-128 1.8 20 0.107 1071080.1080.100mg/KgEthyl Tertiary Butyl Ether (ETBE)70-130 0.9 20 0.047 94.81010.0500.050mg/KgHexachlorobutadiene 64-125 6.1 20 0.055 1111250.0620.050mg/Kgn-Hexane 70-130 11.6 20 0.049 98.41220.0610.050mg/Kg2-Hexanone 61-157 21.4*20 0.045 90.494.80.0470.050mg/KgIsopropylbenzene 68-126 4.7 20 0.045 90.695.40.0470.050mg/Kg4-Isopropyl toluene 68-129 5.1 20 0.040 80.499.80.0490.050mg/KgMethyl Ethyl Ketone (MEK)63-149 21.5*20 0.055 1101100.0540.050mg/KgMethyl tert-butyl ether (MTBE)70-130 0.3 20 0.045 91.892.00.0460.050mg/KgMethylene Chloride 74-129 0.2 20 0.046 93.499.20.0490.050mg/KgNaphthalene 57-157 6.0 20 0.044 89.492.40.0460.050mg/Kgn-Propylbenzene 67-130 3.3 20 0.051 1031040.0520.050mg/KgStyrene 77-121 1.3 20 0.050 1011010.0500.050mg/Kg1,1,1,2-Tetrachloroethane 72-115 0.0 20 0.045 90.093.00.0460.050mg/Kg1,1,2,2-Tetrachloroethane 56-126 3.2 20 0.056 1121160.0570.050mg/KgTetrachloroethene 68-130 3.3 20 Page 13 of 23* QC Fail Date:05/08/2023 03:34 PM Page 75 of 87 Quality Control Data 23-121-0017Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Village QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V32697QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 QC Prep:V32696 LCS-V32696 LCSD-V32696Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.053 1081080.0540.050mg/KgToluene 71-129 0.7 20 0.047 95.01050.0520.050mg/Kg1,2,3-Trichlorobenzene 68-130 10.1 20 0.049 99.41060.0520.050mg/Kg1,2,4-Trichlorobenzene 66-125 6.0 20 0.055 1101140.0560.050mg/Kg1,1,1-Trichloroethane 67-131 2.8 20 0.051 1031050.0520.050mg/Kg1,1,2-Trichloroethane 70-133 1.7 20 0.055 1121160.0580.050mg/KgTrichloroethene 75-133 4.2 20 0.042 85.482.00.0410.050mg/KgTrichlorofluoromethane 44-146 4.0 20 0.048 97.694.00.0470.050mg/Kg1,2,3-Trichloropropane 60-137 3.7 20 0.044 88.493.60.0460.050mg/Kg1,3,5-Trimethylbenzene 69-128 5.7 20 0.058 11897.80.0480.050mg/KgVinyl Acetate 60-140 18.5 20 0.051 1021060.0530.050mg/KgVinyl Chloride 48-147 4.0 20 0.048 96.499.20.0490.050mg/Kgo-Xylene 74-126 2.8 20 0.099 99.31020.1020.100mg/Kgm,p-Xylene 75-124 2.6 20 97.81014-Bromofluorobenzene (S)70-130 10196.2Dibromofluoromethane (S)70-130 90.289.6Toluene-d8 (S)76-129 Page 14 of 23Date:05/08/2023 03:34 PM Page 76 of 87 Quality Control Data 23-121-0017Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Village QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V32895QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V32769 Associated Lab Samples: 95187, 95188, 95189, 95190, 95191, 95192 LRB-V32769 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 05/04/23 17:560.6600.116<0.116mg/KgAcenaphthene 05/04/23 17:560.6600.105<0.105mg/KgAcenaphthylene 05/04/23 17:560.6600.152<0.152mg/KgAniline 05/04/23 17:560.6600.143<0.143mg/KgAnthracene 05/04/23 17:560.6600.139<0.139mg/KgBenzo(a)anthracene 05/04/23 17:560.6600.147<0.147mg/KgBenzo(a)pyrene 05/04/23 17:560.6600.146<0.146mg/KgBenzo(b)fluoranthene 05/04/23 17:560.6600.136<0.136mg/KgBenzo(g,h,i)perylene 05/04/23 17:560.6600.137<0.137mg/KgBenzo(k)fluoranthene 05/04/23 17:562.000.580<0.580mg/KgBenzoic Acid 05/04/23 17:560.6600.105<0.105mg/KgBenzyl alcohol 05/04/23 17:560.6600.118<0.118mg/KgBis(2-Chloroethoxy)methane 05/04/23 17:560.6600.107<0.107mg/KgBis(2-Chloroethyl)ether 05/04/23 17:560.3300.136<0.136mg/KgBis(2-Chloroisopropyl)ether 05/04/23 17:560.6600.120<0.120mg/KgBis(2-ethylhexyl)phthalate 05/04/23 17:560.6600.109<0.109mg/Kg4-Bromophenyl phenyl ether 05/04/23 17:560.3300.113<0.113mg/KgButyl benzyl phthalate 05/04/23 17:560.6600.092<0.092mg/Kg4-Chloro-3-methylphenol 05/04/23 17:560.3300.112<0.112mg/Kg4-Chloroaniline 05/04/23 17:560.6600.116<0.116mg/Kg2-Chloronaphthalene 05/04/23 17:560.6600.098<0.098mg/Kg2-Chlorophenol 05/04/23 17:561.000.126<0.126mg/Kg4-Chlorophenyl phenyl ether 05/04/23 17:560.6600.142<0.142mg/KgChrysene 05/04/23 17:560.6600.230<0.230mg/KgDibenz(a,h)anthracene 05/04/23 17:560.6600.119<0.119mg/KgDibenzofuran 05/04/23 17:560.6600.094<0.094mg/Kg1,2-Dichlorobenzene 05/04/23 17:560.6600.097<0.097mg/Kg1,3-Dichlorobenzene Page 15 of 23Date:05/08/2023 03:34 PM Page 77 of 87 Quality Control Data 23-121-0017Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Village QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V32895QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V32769 Associated Lab Samples: 95187, 95188, 95189, 95190, 95191, 95192 LRB-V32769 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 05/04/23 17:560.3300.097<0.097mg/Kg1,4-Dichlorobenzene 05/04/23 17:560.6600.147<0.147mg/Kg3,3'-Dichlorobenzidine 05/04/23 17:560.6600.095<0.095mg/Kg2,4-Dichlorophenol 05/04/23 17:560.6600.180<0.180mg/KgDiethyl phthalate 05/04/23 17:560.6600.174<0.174mg/KgDimethyl phthalate 05/04/23 17:560.3300.108<0.108mg/Kg2,4-Dimethylphenol 05/04/23 17:560.6600.107<0.107mg/KgDi-n-butyl phthalate 05/04/23 17:561.500.240<0.240mg/Kg4,6-Dinitro-2-methylphenol 05/04/23 17:561.500.520<0.520mg/Kg2,4-Dinitrophenol 05/04/23 17:560.6600.096<0.096mg/Kg2,4-Dinitrotoluene 05/04/23 17:560.6600.108<0.108mg/Kg2,6-Dinitrotoluene 05/04/23 17:560.3300.143<0.143mg/KgDi-n-Octyl Phthalate 05/04/23 17:560.6600.123<0.123mg/KgFluoranthene 05/04/23 17:560.6600.128<0.128mg/KgFluorene 05/04/23 17:560.6600.106<0.106mg/KgHexachlorobenzene 05/04/23 17:560.6600.097<0.097mg/KgHexachlorobutadiene 05/04/23 17:560.6600.157<0.157mg/KgHexachlorocyclopentadiene 05/04/23 17:560.6600.079<0.079mg/KgHexachloroethane 05/04/23 17:560.6600.179<0.179mg/KgIndeno(1,2,3-cd)pyrene 05/04/23 17:560.6600.191<0.191mg/KgIsophorone 05/04/23 17:560.6600.106<0.106mg/Kg1-Methylnaphthalene 05/04/23 17:560.6600.100<0.100mg/Kg2-Methylnaphthalene 05/04/23 17:560.6600.097<0.097mg/Kg2-Methylphenol 05/04/23 17:560.6600.084<0.084mg/Kg3&4 Methylphenol 05/04/23 17:560.6600.144<0.144mg/KgNaphthalene 05/04/23 17:560.6600.096<0.096mg/Kg2-Nitroaniline 05/04/23 17:560.6600.120<0.120mg/Kg3-Nitroaniline Page 16 of 23Date:05/08/2023 03:34 PM Page 78 of 87 Quality Control Data 23-121-0017Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Village QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V32895QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V32769 Associated Lab Samples: 95187, 95188, 95189, 95190, 95191, 95192 LRB-V32769 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 05/04/23 17:560.3300.093<0.093mg/Kg4-Nitroaniline 05/04/23 17:560.3300.116<0.116mg/KgNitrobenzene 05/04/23 17:560.6600.088<0.088mg/Kg2-Nitrophenol 05/04/23 17:560.6600.117<0.117mg/Kg4-Nitrophenol 05/04/23 17:560.6600.263<0.263mg/KgN-Nitrosodimethylamine 05/04/23 17:560.6600.181<0.181mg/KgN-Nitrosodiphenylamine 05/04/23 17:560.6600.118<0.118mg/KgN-Nitroso-di-n-propylamine 05/04/23 17:561.000.347<0.347mg/KgPentachlorophenol 05/04/23 17:560.6600.208<0.208mg/KgPhenanthrene 05/04/23 17:560.6600.112<0.112mg/KgPhenol 05/04/23 17:560.6600.134<0.134mg/KgPyrene 05/04/23 17:560.3300.079<0.079mg/KgPyridine 05/04/23 17:560.6600.107<0.107mg/Kg1,2,4-Trichlorobenzene 05/04/23 17:560.6600.096<0.096mg/Kg2,4,5-Trichlorophenol 05/04/23 17:560.6600.096<0.096mg/Kg2,4,6-Trichlorophenol 05/04/23 17:562-Fluorobiphenyl (S)69.4 44-115 05/04/23 17:562-Fluorophenol (S)59.4 35-115 05/04/23 17:56Nitrobenzene-d5 (S)64.6 37-122 05/04/23 17:564-Terphenyl-d14 (S)79.0 54-127 05/04/23 17:562,4,6-Tribromophenol (S)58.2 39-132 05/04/23 17:56Phenol-d5 (S)57.0 34-121 LCS-V32769 LCSD-V32769Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 1.20 71.867.01.121.67mg/KgAcenaphthene 40-123 6.8 20 Page 17 of 23Date:05/08/2023 03:34 PM Page 79 of 87 Quality Control Data 23-121-0017Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Village QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V32895QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V32769 LCS-V32769 LCSD-V32769Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 1.21 72.468.81.151.67mg/KgAcenaphthylene 32-132 5.0 20 1.67 1001071.781.67mg/KgAniline 12-197 6.3 20 1.37 82.074.21.241.67mg/KgAnthracene 47-123 9.9 20 1.37 82.076.01.271.67mg/KgBenzo(a)anthracene 49-126 7.5 20 1.48 88.684.41.411.67mg/KgBenzo(a)pyrene 45-129 4.8 20 1.69 10197.01.621.67mg/KgBenzo(b)fluoranthene 45-132 4.2 20 1.37 82.073.01.221.67mg/KgBenzo(g,h,i)perylene 43-134 11.5 20 1.54 92.289.21.491.67mg/KgBenzo(k)fluoranthene 47-132 3.3 20 1.07 64.065.21.091.67mg/KgBenzoic Acid 10-83 1.8 20 1.29 77.269.41.161.67mg/KgBenzyl alcohol 29-122 10.6 20 1.22 73.065.81.101.67mg/KgBis(2-Chloroethoxy)methane 36-121 10.3 20 1.10 65.857.50.9611.67mg/KgBis(2-Chloroethyl)ether 31-120 13.4 20 1.22 73.069.41.161.67mg/KgBis(2-Chloroisopropyl)ether 33-131 5.0 20 1.48 88.686.21.441.67mg/KgBis(2-ethylhexyl)phthalate 51-133 2.7 20 1.33 79.672.41.211.67mg/Kg4-Bromophenyl phenyl ether 46-124 9.4 20 1.37 82.084.41.411.67mg/KgButyl benzyl phthalate 48-132 2.8 20 1.32 79.065.81.101.67mg/Kg4-Chloro-3-methylphenol 45-122 18.1 20 1.12 67.061.01.021.67mg/Kg4-Chloroaniline 17-106 9.3 20 1.18 70.668.81.151.67mg/Kg2-Chloronaphthalene 41-114 2.5 20 1.20 71.868.81.151.67mg/Kg2-Chlorophenol 34-121 4.2 20 1.33 79.672.41.211.67mg/Kg4-Chlorophenyl phenyl ether 45-121 9.4 20 1.27 76.071.21.191.67mg/KgChrysene 50-124 6.5 20 1.34 80.274.21.241.67mg/KgDibenz(a,h)anthracene 45-134 7.7 20 1.22 73.068.21.141.67mg/KgDibenzofuran 44-120 6.7 20 1.07 64.060.41.011.67mg/Kg1,2-Dichlorobenzene 33-117 5.7 20 1.03 61.658.20.9721.67mg/Kg1,3-Dichlorobenzene 30-115 5.7 20 Page 18 of 23Date:05/08/2023 03:34 PM Page 80 of 87 Quality Control Data 23-121-0017Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Village QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V32895QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V32769 LCS-V32769 LCSD-V32769Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 1.02 61.058.20.9721.67mg/Kg1,4-Dichlorobenzene 31-115 4.8 20 1.26 75.473.01.221.67mg/Kg3,3'-Dichlorobenzidine 22-121 3.2 20 1.27 76.066.41.111.67mg/Kg2,4-Dichlorophenol 40-122 13.4 20 1.33 79.676.01.271.67mg/KgDiethyl phthalate 50-124 4.6 20 1.29 77.274.21.241.67mg/KgDimethyl phthalate 48-124 3.9 20 1.44 86.276.01.271.67mg/Kg2,4-Dimethylphenol 30-127 12.5 20 1.47 88.085.61.431.67mg/KgDi-n-butyl phthalate 51-128 2.7 20 1.21 72.470.61.181.67mg/Kg4,6-Dinitro-2-methylphenol 29-132 2.5 20 1.43 85.684.41.411.67mg/Kg2,4-Dinitrophenol 27-129 1.4 20 1.43 85.679.61.331.67mg/Kg2,4-Dinitrotoluene 48-126 7.2 20 1.35 80.875.41.261.67mg/Kg2,6-Dinitrotoluene 46-124 6.8 20 2.18 1311292.161.67mg/KgDi-n-Octyl Phthalate 45-140 0.9 20 1.29 77.271.81.201.67mg/KgFluoranthene 50-127 7.2 20 1.27 76.071.21.191.67mg/KgFluorene 43-125 6.5 20 1.27 76.070.61.181.67mg/KgHexachlorobenzene 45-122 7.3 20 1.14 68.259.60.9961.67mg/KgHexachlorobutadiene 32-123 13.4 20 1.05 62.862.21.041.67mg/KgHexachlorocyclopentadiene 32-117 0.9 20 1.03 61.658.30.9751.67mg/KgHexachloroethane 28-117 5.4 20 1.43 85.677.81.301.67mg/KgIndeno(1,2,3-cd)pyrene 45-133 9.5 20 1.08 64.657.10.9541.67mg/KgIsophorone 30-122 12.3 20 1.15 68.859.30.9911.67mg/Kg1-Methylnaphthalene 40-119 14.8 20 1.15 68.859.40.9931.67mg/Kg2-Methylnaphthalene 38-122 14.6 20 1.26 75.470.01.171.67mg/Kg2-Methylphenol 32-122 7.4 20 1.15 68.864.61.081.67mg/Kg3&4 Methylphenol 34-119 6.2 20 1.09 65.258.30.9751.67mg/KgNaphthalene 35-123 11.1 20 1.36 81.481.41.361.67mg/Kg2-Nitroaniline 44-127 0.0 20 Page 19 of 23Date:05/08/2023 03:34 PM Page 81 of 87 Quality Control Data 23-121-0017Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Village QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V32895QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V32769 LCS-V32769 LCSD-V32769Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 1.24 74.274.81.251.67mg/Kg3-Nitroaniline 33-119 0.8 20 1.32 79.074.81.251.67mg/Kg4-Nitroaniline 63-147 5.4 20 1.07 64.057.50.9611.67mg/KgNitrobenzene 34-122 10.7 20 1.20 71.864.61.081.67mg/Kg2-Nitrophenol 36-123 10.5 20 1.29 77.278.41.311.67mg/Kg4-Nitrophenol 30-132 1.5 20 1.00 59.852.00.8691.67mg/KgN-Nitrosodimethylamine 10-146 14.0 20 1.52 91.088.01.471.67mg/KgN-Nitrosodiphenylamine 38-127 3.3 20 1.22 73.067.61.131.67mg/KgN-Nitroso-di-n-propylamine 36-120 7.6 20 1.24 74.276.61.281.67mg/KgPentachlorophenol 25-133 3.1 20 1.27 76.071.21.191.67mg/KgPhenanthrene 50-121 6.5 20 1.16 69.465.81.101.67mg/KgPhenol 34-121 5.3 20 1.24 74.268.81.151.67mg/KgPyrene 47-127 7.5 20 0.658 39.437.20.6221.67mg/KgPyridine 10-80 5.6 20 1.07 64.057.40.9591.67mg/Kg1,2,4-Trichlorobenzene 34-118 10.9 20 1.25 74.871.21.191.67mg/Kg2,4,5-Trichlorophenol 41-124 4.9 20 1.25 74.871.81.201.67mg/Kg2,4,6-Trichlorophenol 39-126 4.0 20 71.269.42-Fluorobiphenyl (S)44-115 65.163.02-Fluorophenol (S)35-115 65.859.8Nitrobenzene-d5 (S)37-122 79.674.84-Terphenyl-d14 (S)54-127 70.266.32,4,6-Tribromophenol (S)39-132 62.460.0Phenol-d5 (S)34-121 Page 20 of 23Date:05/08/2023 03:34 PM Page 82 of 87 Quality Control Data 23-121-0017Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Village QC Prep Batch Method: Massachusetts EPH MADEP-EPH V32862QC Analytical Batch(es): Analysis Method: Analysis Description: MAEPH (Prep) QC Prep:V32729 Associated Lab Samples: 95187, 95188, 95189, 95190, 95191, 95192 LRB-V32729 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 05/05/23 10:5950.09.20<9.20mg/KgAliphatic C9-C18 05/05/23 10:5950.012.2<12.2mg/KgAliphatic C19-C36 05/05/23 10:5950.014.2<14.2mg/KgAromatic C11-C22 05/05/23 10:592-Fluorobiphenyl (S)101 40-140 05/05/23 10:592-Bromonaphthalene (S)99.0 40-140 05/05/23 10:59Chlorooctadecane (S)64.6 40-140 05/05/23 10:59OTP Surrogate (S)78.7 40-140 LCS-V32729 LCSD-V32729Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 39.8 66.365.539.360.0mg/KgAliphatic C9-C18 40-140 1.2 50 68.2 85.278.262.680.0mg/KgAliphatic C19-C36 40-140 8.5 50 199 117108184170mg/KgAromatic C11-C22 40-140 7.8 50 1151132-Fluorobiphenyl (S)40-140 1141112-Bromonaphthalene (S)40-140 76.669.8Chlorooctadecane (S)40-140 96.893.0OTP Surrogate (S)40-140 Page 21 of 23Date:05/08/2023 03:34 PM Page 83 of 87 Quality Control Data 23-121-0017Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Village QC Prep Batch Method: Massachusetts VPH MADEP-VPH V32693QC Analytical Batch(es): Analysis Method: Analysis Description: MAVPH (Prep) QC Prep:V32692 Associated Lab Samples: 95187, 95188, 95189, 95190, 95191, 95192 LRB-V32692 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 05/02/23 16:208.001.22<1.22mg/KgAliphatic C5-C8 05/02/23 16:208.004.56<4.56mg/KgAliphatic C9-C12 05/02/23 16:208.000.624<0.624mg/KgAromatic C9-C10 05/02/23 16:202,5-Dibromotoluene (FID) (S)80.8 70-130 05/02/23 16:202,5-Dibromotoluene (PID) (S)112 70-130 LCS-V32692 LCSD-V32692Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 32.1 10097.531.232.0mg/KgAliphatic C5-C8 70-130 2.8 50 35.9 11211035.132.0mg/KgAliphatic C9-C12 70-130 2.2 50 13.1 12212313.210.7mg/KgAromatic C9-C10 70-130 0.7 50 81.677.02,5-Dibromotoluene (FID) (S)70-130 1121122,5-Dibromotoluene (PID) (S)70-130 Page 22 of 23Date:05/08/2023 03:34 PM Page 84 of 87 Quality Control Data 23-121-0017Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Village Dry Weight Determination SW-DRYWT V32710QC Analytical Batch: Analysis Method: Analysis Description: V 95156-DUPDuplicate Max RPD Parameter AnalyzedRPDDUP Result Result Units 20.0 05/03/23 10:501.519.319.6%Moisture V 95200-DUPDuplicate Max RPD Parameter AnalyzedRPDDUP Result Result Units 20.0 05/03/23 10:500.921.521.7%Moisture Page 23 of 23Date:05/08/2023 03:34 PM Page 85 of 87 Fed Ex UPS US Postal Client Lab Courier Other : Shipment Receipt Form Customer Number: Customer Name: Report Number:23-121-0017 Summit Engineering (Charlotte) 01197 Shipping Method Shipping container/cooler uncompromised? Thermometer ID:IRT15 3.3C Chain of Custody (COC) present?Yes No Yes No Not Present Yes No Not Present Yes No COC agrees with sample label(s)? Yes No COC properly completed Samples in proper containers? Sample containers intact? Sufficient sample volume for indicated test(s)? All samples received within holding time? Cooler temperature in compliance? Yes No Yes No Yes No Yes No Yes No Yes NoCooler/Samples arrived at the laboratory on ice. Samples were considered acceptable as cooling process had begun. Yes No Yes No N/A Yes No N/A Yes No N/ASoil VOA method 5035 – compliance criteria met Water - Sample containers properly preserved Water - VOA vials free of headspace Yes No N/A Trip Blanks received with VOAs ü Low concentration EnCore samplers (48 hr) High concentration pre-weighed (methanol -14 d) Low conc pre-weighed vials (Sod Bis -14 d)ü High concentration container (48 hr) Custody seals intact on shipping container/cooler? Custody seals intact on sample bottles? Number of coolers/boxes received Yes No 1 Signature:Angelo Norvell Date & Time:05/01/2023 15:21:51 Special precautions or instructions included? Comments: Page 86 of 87 Page 87 of 87   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.   5/16/2023 Summit Engineering (Charlotte) Matt Hoffman 2520 Whitehall Park Dr Suite 250 Charlotte, NC, 28273 Ref: Analytical Testing Lab Report Number: 23-130-0032 Client Project Description: Analytical Testing Dear Matt Hoffman: Waypoint Analytical, LLC (Charlotte) received sample(s) on 5/10/2023 for the analyses presented in the following report. The above referenced project has been analyzed per your instructions. The analyses were performed in accordance with the applicable analytical method. The analytical data has been validated using standard quality control measures performed as required by the analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all parameters were performed in accordance with guidelines established by the USEPA (including 40 CFR 136 Method Update Rule May 2021) unless otherwise indicated. Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time. Refer to sample analysis time for confirmation of holding time compliance. The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as- received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to the samples included in this report. Please do not hesitate to contact me or client services if you have any questions or need additional information. Sincerely, Danyale Love Project Manager Page 1 of 12 Certification Summary Laboratory ID: WP CNC: Waypoint Analytical Carolina, Inc. (C), Charlotte, NC State Program Lab ID Expiration Date 07/31/202337735State ProgramNorth Carolina 12/31/2023402State ProgramNorth Carolina 07/31/202399012State ProgramSouth Carolina 12/31/202299012State ProgramSouth Carolina Page 1 of 1 00016/23-130-0032 Page 2 of 12 Report Number: Sample Summary Table Client Project Description: 23-130-0032 Analytical Testing Lab No Client Sample ID Matrix Date Collected Date Received 05/10/2023 11:20Solids 95848 Bottom-A 05/10/2023 14:42 05/10/2023 11:30Solids 95849 SW-1-A 05/10/2023 14:42 Page 3 of 12 Summary of Detected Analytes QualifiersAnalyzedUnitsResult Report Number: Client Sample ID Method Parameters Lab Sample ID 23-130-0032 Report Limit Project:Analytical Testing V 95848Bottom-A 294 05/15/2023 15:42MADEP-EPH Aliphatic C9-C18 mg/Kg - dry 22.0 J98.3 05/15/2023 15:42MADEP-EPH Aliphatic C19-C36 mg/Kg - dry 29.2 214 05/15/2023 15:42MADEP-EPH Aromatic C11-C22 mg/Kg - dry 34.0 16.7 05/12/2023 13:50SW-DRYWT Moisture % V 95849SW-1-A 7.68 05/12/2023 13:50SW-DRYWT Moisture % Page 4 of 12 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-130-0032 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Bottom-A 95848 Matrix: 5/10/2023 11:20 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 16.7 %Moisture 1 05/12/23 13:50 SW-DRYWTCNC Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 5 of 12 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-130-0032 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Bottom-A 95848 Matrix: 5/10/2023 11:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF MAEPH (Prep) MADEP-EPH Prep Batch(es):05/11/23 10:30 294 mg/Kg - dry 22.0 119Aliphatic C9-C18 2 05/15/23 15:42 V33187AMP 98.3 J mg/Kg - dry 29.2 119Aliphatic C19-C36 2 05/15/23 15:42 V33187AMP 214 mg/Kg - dry 34.0 119Aromatic C11-C22 2 05/15/23 15:42 V33187AMP Surrogate: 2-Bromonaphthalene Surrogate: Chlorooctadecane Surrogate: OTP Surrogate Surrogate: 2-Fluorobiphenyl Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 6 of 12 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-130-0032 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte SW-1-A 95849 Matrix: 5/10/2023 11:30 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 7.68 %Moisture 1 05/12/23 13:50 SW-DRYWTCNC Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 7 of 12 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-130-0032 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte SW-1-A 95849 Matrix: 5/10/2023 11:30 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF MAEPH (Prep) MADEP-EPH Prep Batch(es):05/11/23 10:30 <9.92 mg/Kg - dry 9.92 53.9Aliphatic C9-C18 1 05/15/23 13:06 V33187AMP <13.2 mg/Kg - dry 13.2 53.9Aliphatic C19-C36 1 05/15/23 13:06 V33187AMP <15.3 mg/Kg - dry 15.3 53.9Aromatic C11-C22 1 05/15/23 13:06 V33187AMP Surrogate: 2-Bromonaphthalene Surrogate: Chlorooctadecane Surrogate: OTP Surrogate Surrogate: 2-Fluorobiphenyl Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 8 of 12 Quality Control Data 23-130-0032Report No: Project Description: Client ID:Summit Engineering (Charlotte) Analytical Testing QC Prep Batch Method: Massachusetts EPH MADEP-EPH V33187QC Analytical Batch(es): Analysis Method: Analysis Description: MAEPH (Prep) QC Prep:V33065 Associated Lab Samples: 95848, 95849 Lab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 05/15/23 10:4150.09.20<9.20mg/KgAliphatic C9-C18 05/15/23 10:4150.012.2<12.2mg/KgAliphatic C19-C36 05/15/23 10:4150.014.2<14.2mg/KgAromatic C11-C22 05/15/23 10:412-Fluorobiphenyl (S)94.2 40-140 05/15/23 10:412-Bromonaphthalene (S)90.2 40-140 05/15/23 10:41Chlorooctadecane (S)67.3 40-140 05/15/23 10:41OTP Surrogate (S)76.8 40-140 LCS-V33065 LCSD-V33065Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 36.8 61.362.537.560.0mg/KgAliphatic C9-C18 40-140 1.8 50 54.1 67.668.755.080.0mg/KgAliphatic C19-C36 40-140 1.6 50 143 84.182.9141170mg/KgAromatic C11-C22 40-140 1.4 50 10597.22-Fluorobiphenyl (S)40-140 10293.72-Bromonaphthalene (S)40-140 74.273.8Chlorooctadecane (S)40-140 84.183.8OTP Surrogate (S)40-140 Page 1 of 2Date:05/16/2023 03:22 PM Page 9 of 12 Quality Control Data 23-130-0032Report No: Project Description: Client ID:Summit Engineering (Charlotte) Analytical Testing Dry Weight Determination SW-DRYWT V33095QC Analytical Batch: Analysis Method: Analysis Description: V 95848-DUPDuplicate Max RPD Parameter AnalyzedRPDDUP Result Result Units 20.0 05/12/23 13:503.616.116.7%Moisture V 95866-DUPDuplicate Max RPD Parameter AnalyzedRPDDUP Result Result Units 20.0 05/12/23 13:503.327.126.2%Moisture Page 2 of 2Date:05/16/2023 03:22 PM Page 10 of 12 Fed Ex UPS US Postal Client Lab Courier Other : Shipment Receipt Form Customer Number: Customer Name: Report Number:23-130-0032 Summit Engineering (Charlotte) 01197 Shipping Method Shipping container/cooler uncompromised? Thermometer ID:IRT15 3.4C Chain of Custody (COC) present?Yes No Yes No Not Present Yes No Not Present Yes No COC agrees with sample label(s)? Yes No COC properly completed Samples in proper containers? Sample containers intact? Sufficient sample volume for indicated test(s)? All samples received within holding time? Cooler temperature in compliance? Yes No Yes No Yes No Yes No Yes No Yes NoCooler/Samples arrived at the laboratory on ice. Samples were considered acceptable as cooling process had begun. Yes No Yes No N/A Yes No N/A Yes No N/ASoil VOA method 5035 – compliance criteria met Water - Sample containers properly preserved Water - VOA vials free of headspace Yes No N/A Trip Blanks received with VOAs Low concentration EnCore samplers (48 hr) High concentration pre-weighed (methanol -14 d) Low conc pre-weighed vials (Sod Bis -14 d) High concentration container (48 hr) Custody seals intact on shipping container/cooler? Custody seals intact on sample bottles? Number of coolers/boxes received Yes No 1 Signature:Angelo Norvell Date & Time:05/10/2023 15:46:44 Special precautions or instructions included? Comments: Page 11 of 12 Page 12 of 12   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.   6/21/2023 Summit Engineering (Charlotte) Matt Hoffman 2520 Whitehall Park Dr Suite 250 Charlotte, NC, 28273 Ref: Analytical Testing Lab Report Number: 23-163-0021 Client Project Description: Winecoff Dear Matt Hoffman: Waypoint Analytical, LLC (Charlotte) received sample(s) on 6/12/2023 for the analyses presented in the following report. The above referenced project has been analyzed per your instructions. The analyses were performed in accordance with the applicable analytical method. The analytical data has been validated using standard quality control measures performed as required by the analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all parameters were performed in accordance with guidelines established by the USEPA (including 40 CFR 136 Method Update Rule May 2021) unless otherwise indicated. Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time. Refer to sample analysis time for confirmation of holding time compliance. The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as- received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to the samples included in this report. Please do not hesitate to contact me or client services if you have any questions or need additional information. Sincerely, Danyale Love Project Manager Page 1 of 14 Certification Summary Laboratory ID: WP CNC: Waypoint Analytical Carolina, Inc. (C), Charlotte, NC State Program Lab ID Expiration Date 07/31/202337735State ProgramNorth Carolina 12/31/2023402State ProgramNorth Carolina 07/31/202399012State ProgramSouth Carolina 12/31/202299012State ProgramSouth Carolina Page 1 of 1 00016/23-163-0021 Page 2 of 14 Report Number: Sample Summary Table Client Project Description: 23-163-0021 Winecoff Lab No Client Sample ID Matrix Date Collected Date Received 06/12/2023 11:00Solids 98177 SW-2A 06/12/2023 16:36 06/12/2023 11:10Solids 98178 SW-3A 06/12/2023 16:36 06/12/2023 11:20Solids 98179 Bottom B 06/12/2023 16:36 Page 3 of 14 Summary of Detected Analytes QualifiersAnalyzedUnitsResult Report Number: Client Sample ID Method Parameters Lab Sample ID 23-163-0021 Report Limit Project:Winecoff V 98177SW-2A 15.8 06/13/2023 16:32SW-DRYWT Moisture % V 98178SW-3A 25.1 06/13/2023 16:32SW-DRYWT Moisture % V 98179Bottom B 21.6 06/13/2023 16:32SW-DRYWT Moisture % Page 4 of 14 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-163-0021 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 06/12/2023 Winecoff Report Date : 06/21/2023 Sample ID : Lab No : Sampled:SW-2A 98177 Matrix: 6/12/2023 11:00 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 15.8 %Moisture 1 06/13/23 16:32 SW-DRYWTCNC Qualifiers/ Definitions Method Quantitation LimitMQLDilution FactorDF Page 5 of 14 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-163-0021 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 06/12/2023 Winecoff Report Date : 06/21/2023 Sample ID : Lab No : Sampled:SW-2A 98177 Matrix: 6/12/2023 11:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF MAEPH (Prep) MADEP-EPH Prep Batch(es):06/14/23 12:00 <10.9 mg/Kg - dry 10.9 59.3Aliphatic C9-C18 1 06/20/23 22:00 V34450AMP <14.5 mg/Kg - dry 14.5 59.3Aliphatic C19-C36 1 06/20/23 22:00 V34450AMP <16.9 mg/Kg - dry 16.9 59.3Aromatic C11-C22 1 06/20/23 22:00 V34450AMP Surrogate: 2-Bromonaphthalene Surrogate: Chlorooctadecane Surrogate: OTP Surrogate Surrogate: 2-Fluorobiphenyl Qualifiers/ Definitions Method Quantitation LimitMQLDilution FactorDF Page 6 of 14 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-163-0021 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 06/12/2023 Winecoff Report Date : 06/21/2023 Sample ID : Lab No : Sampled:SW-3A 98178 Matrix: 6/12/2023 11:10 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 25.1 %Moisture 1 06/13/23 16:32 SW-DRYWTCNC Qualifiers/ Definitions Method Quantitation LimitMQLDilution FactorDF Page 7 of 14 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-163-0021 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 06/12/2023 Winecoff Report Date : 06/21/2023 Sample ID : Lab No : Sampled:SW-3A 98178 Matrix: 6/12/2023 11:10 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF MAEPH (Prep) MADEP-EPH Prep Batch(es):06/14/23 12:00 <12.3 mg/Kg - dry 12.3 66.8Aliphatic C9-C18 1 06/20/23 22:36 V34450AMP <16.3 mg/Kg - dry 16.3 66.8Aliphatic C19-C36 1 06/20/23 22:36 V34450AMP <19.0 mg/Kg - dry 19.0 66.8Aromatic C11-C22 1 06/20/23 22:36 V34450AMP Surrogate: 2-Bromonaphthalene Surrogate: Chlorooctadecane Surrogate: OTP Surrogate Surrogate: 2-Fluorobiphenyl Qualifiers/ Definitions Method Quantitation LimitMQLDilution FactorDF Page 8 of 14 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-163-0021 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 06/12/2023 Winecoff Report Date : 06/21/2023 Sample ID : Lab No : Sampled:Bottom B 98179 Matrix: 6/12/2023 11:20 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 21.6 %Moisture 1 06/13/23 16:32 SW-DRYWTCNC Qualifiers/ Definitions Method Quantitation LimitMQLDilution FactorDF Page 9 of 14 , REPORT OF ANALYSISReport Number : Project Information : NC 28273 23-163-0021 01197 Suite 250 Summit Engineering (Charlotte) 2520 Whitehall Park Dr Matt Hoffman Charlotte Danyale Love Project Manager Received : 06/12/2023 Winecoff Report Date : 06/21/2023 Sample ID : Lab No : Sampled:Bottom B 98179 Matrix: 6/12/2023 11:20 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF MAEPH (Prep) MADEP-EPH Prep Batch(es):06/14/23 12:00 <11.7 mg/Kg - dry 11.7 63.6Aliphatic C9-C18 1 06/20/23 23:12 V34450AMP <15.6 mg/Kg - dry 15.6 63.6Aliphatic C19-C36 1 06/20/23 23:12 V34450AMP <18.1 mg/Kg - dry 18.1 63.6Aromatic C11-C22 1 06/20/23 23:12 V34450AMP Surrogate: 2-Bromonaphthalene Surrogate: Chlorooctadecane Surrogate: OTP Surrogate Surrogate: 2-Fluorobiphenyl Qualifiers/ Definitions Method Quantitation LimitMQLDilution FactorDF Page 10 of 14 Quality Control Data 23-163-0021Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff QC Prep Batch Method: Massachusetts EPH MADEP-EPH V34450QC Analytical Batch(es): Analysis Method: Analysis Description: MAEPH (Prep) QC Prep:V34328 Associated Lab Samples: 98177, 98178, 98179 LRB-V34328 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 06/20/23 18:2150.09.20<9.20mg/KgAliphatic C9-C18 06/20/23 18:2150.012.2<12.2mg/KgAliphatic C19-C36 06/20/23 18:2150.014.2<14.2mg/KgAromatic C11-C22 06/20/23 18:212-Fluorobiphenyl (S)98.5 40-140 06/20/23 18:212-Bromonaphthalene (S)91.7 40-140 06/20/23 18:21Chlorooctadecane (S)66.0 40-140 06/20/23 18:21OTP Surrogate (S)88.7 40-140 LCS-V34328 LCSD-V34328Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 44.1 73.571.542.960.0mg/KgAliphatic C9-C18 40-140 2.7 50 68.4 85.592.073.680.0mg/KgAliphatic C19-C36 40-140 7.3 50 185 109102174170mg/KgAromatic C11-C22 40-140 6.1 50 98.093.02-Fluorobiphenyl (S)40-140 95.089.72-Bromonaphthalene (S)40-140 65.767.8Chlorooctadecane (S)40-140 83.780.3OTP Surrogate (S)40-140 Page 1 of 2Date:06/21/2023 02:54 PM Page 11 of 14 Quality Control Data 23-163-0021Report No: Project Description: Client ID:Summit Engineering (Charlotte) Winecoff Dry Weight Determination SW-DRYWT V34290QC Analytical Batch: Analysis Method: Analysis Description: V 98068-DUPDuplicate Max RPD Parameter AnalyzedRPDDUP Result Result Units 20.0 06/13/23 16:321.531.131.6%Moisture V 98178-DUPDuplicate Max RPD Parameter AnalyzedRPDDUP Result Result Units 20.0 06/13/23 16:320.325.025.1%Moisture Page 2 of 2Date:06/21/2023 02:54 PM Page 12 of 14 Fed Ex UPS US Postal Client Lab Courier Other : Shipment Receipt Form Customer Number: Customer Name: Report Number:23-163-0021 Summit Engineering (Charlotte) 01197 Shipping Method Shipping container/cooler uncompromised? Thermometer ID:IRT15 4.7C Chain of Custody (COC) present?Yes No Yes No Not Present Yes No Not Present Yes No COC agrees with sample label(s)? Yes No COC properly completed Samples in proper containers? Sample containers intact? Sufficient sample volume for indicated test(s)? All samples received within holding time? Cooler temperature in compliance? Yes No Yes No Yes No Yes No Yes No Yes NoCooler/Samples arrived at the laboratory on ice. Samples were considered acceptable as cooling process had begun. Yes No Yes No N/A Yes No N/A Yes No N/ASoil VOA method 5035 – compliance criteria met Water - Sample containers properly preserved Water - VOA vials free of headspace Yes No N/A Trip Blanks received with VOAs Low concentration EnCore samplers (48 hr) High concentration pre-weighed (methanol -14 d) Low conc pre-weighed vials (Sod Bis -14 d) High concentration container (48 hr) Custody seals intact on shipping container/cooler? Custody seals intact on sample bottles? Number of coolers/boxes received Yes No 1 Signature:Angelo Norvell Date & Time:06/12/2023 18:19:57 Special precautions or instructions included? Comments: Page 13 of 14 Page 14 of 14