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HomeMy WebLinkAboutWS-2566_5236_CA_MRP_20221101_dataOnlyArcadis G&M of North Carolina, Inc. Wade I 5420 Wade Park Boulevard Suite 350 Raleigh North Carolina 27607 Tel 919 854 1282 Fax 919 233 1125 Page: 1/2 Mr. Gene Mao Guildford County of Public Health 400 W. Market Street #300 Greensboro, North Carolina 27401 Subject: 2022 Semi-Annual Data Transmittal Univar Solutions USA, Inc. 108 Oakdale Drive Jamestown, North Carolina Incident Number 5236 Dear Mr. Mao: On behalf of Univar Solutions USA, Inc., Arcadis G&M of North Carolina, Inc. is pleased to submit the attached tables, figures and appendices related to semi-annual groundwater and surface water sampling activities completed in July 2022 at the above-referenced site. These activities include the sampling of a new deep groundwater monitoring well (MW-17) onsite, and the collection of an additional surface water sample (SS-6) within the unnamed tributary. Enclosed please find one hard copy and one electronic copy (on CD) of this information. The hard copy does not include the laboratory analytical report or data validation report. These reports are provided electronically in Appendices A and B, respectively. The next semi-annual sampling event will be performed in the 4th quarter 2022, followed by submittal of the 2022 Annual Groundwater Monitoring and System Operations Report during the 1st quarter 2023. If you have any questions, please contact me at 919.415.2255. ENVIRONMENTAL Date: November 1, 2022 Contact: William Anckner Phone: 919-415-2255 Email: William.Anckner@arcadis.com Our ref: 30113310 ARCADIS G&M of North Carolina, Inc. NC Engineering License # C-1869 NC Surveying License # C-1869 Received: 11/2/2022 arcadis.com Mr. Gene Mao November 1, 2022 Page: 2/2 Sincerely, Arcadis G&M of North Carolina, Inc. William Anckner Project Manager Copies: Mark Kleiman, Univar USA (electronic) Daniel Rhodes, Arcadis (electronic) Enclosures: Tables 1 Groundwater Elevation Data – July 2022 2 Groundwater and Surface Water Field Parameters – July 2022 3 Summary of Groundwater Analytical Results – July 2022 4 Summary of Surface Water Analytical Results – July 2022 Figures 1 Site Location Map 2 Facility Layout Map 3 Groundwater Contour Map July 2022 4 Benzene Concentration in Groundwater July 2022 5 Chlorobenzene Concentration in Groundwater July 2022 6 cis-1,2-DCE Concentration in Groundwater July 2022 7 Vinyl Chloride Concentration in Groundwater July 2022 8 Surface Water COC Map July 2022 Appendix A Laboratory Reports B Data Validation Reports C Well Construction Records TABLES Table 1 Groundwater Elevation Data - July 18, 2022 Univar Solutions USA, Inc. Jamestown, North Carolina Date Gauged: July 18, 2022Depth to Groundwater Groundwater Elevation MW-1B NR 2 20 10.0 - 20.0 770.91 6.57 764.34 MW-3 06/26/1989 2 25 5.0 - 25.0 770.43 9.78 760.65 MW-4 06/27/1989 2 19 4.0 - 19.0 774.49 4.30 770.19 MW-5A 01/12/1991 2 30 15.0 - 30.0 770.24 10.16 760.08 MW-5B 02/11/1991 2 36 21.0 - 36.0 769.96 8.87 761.09 MW-7 04/28/1992 2 20 10.0 - 20.0 768.89 10.83 758.06 MW-8 04/29/1992 2 17 7.0 - 17.0 775.55 10.98 764.57 MW-9 04/30/1992 2 20 10.0 - 20.0 767.10 11.28 755.82 MW-10 04/30/1992 2 15 5.0 - 15.0 773.16 3.01 770.15 MW-11 8/11/1992 2 11 3.0 - 11.0 776.10 6.32 769.78 MW-13 8/11/1992 2 13 3.0 - 13.0 751.01 NG NG MW-14 2/29/2000 2 25 10.0 - 25.0 775.83 6.89 768.94 MW-15 04/01/2009 2 31 21.0 - 31.0 767.35 11.99 755.36 MW-16 04/01/2009 2 29 19.0 - 29.0 768.25 10.67 757.58 MW-17 7/26/2022 2 162.5 152.5 - 162.5 768.36 NG NG SMW-1 03/31/2009 0.75 13 3.0 - 13.0 752.94 1.92 751.02 SMW-2 03/31/2009 SMW-3 03/31/2009 0.75 13 3.0 - 13.0 751.90 8.76 743.14 SMW-4 03/31/2009 0.75 10 5.0 - 10.0 750.37 2.55 747.82 RW-1 08/1993 4 30 10.0 - 30.0 774.50 4.00 770.50 RW-2 08/1993 4 30 10.0 - 30.0 776.00 NG NG RW-3 08/1993 4 30 10.0 - 30.0 775.60 10.93 764.67 RW-4 01/14/1997 4 41.5 11.1 - 41.0 764.00 6.65 757.35 RW-5 01/13/1997 4 42.3 11.3 - 41.1 769.00 12.86 756.14 RW-6 01/13/1997 4 42 9.9 - 39.8 768.00 10.95 757.05 RW-7 01/14/1997 4 42 11.1 - 40.9 769.00 9.94 759.06 RW-8 6/2/2000 4 140 75 - 140.0 776.00 12.61 763.39 VE-1 1991/1992 2 29 24.0 - 29.0 776.02 6.88 769.14 VE-2 NR 2 25 10.0 - 25.0 775.83 8.91 766.92 VE-3 6/4/00 2 163 153.0 - 163.0 775.69 26.03 749.66 Notes: ft amsl - feet above mean sea level ft bgs - feet below ground surface NM - not measured NR - no record TOC - top of casing NG - Select wells were inaccessible and could not be gauged during the semi-annual monitoring event. TOC Elevation (ft amsl) Total Depth (ft bgs) Well ID Date Installed Diameter (inches)Screen Interval Abandoned/Destroyed Table 2 Groundwater and Surface Water Field Parameters - July 2022 Univar Solutions USA, Inc. Jamestown, North Carolina Dissolved Oxygen (mg/L)ORP (mV) pH (s.u.) Specific Conductivity (ms/cm) Temperature (°C)Turbidity (NTU) MW-3 0.9 177.9 4.21 0.016 22.3 0.24 MW-4 1.7 58.2 6.79 0.017 21.8 0.74 MW-5A 6.8 195.5 3.85 0.016 22.4 0.14 MW-7 2.2 45.9 5.91 0.023 22.6 0.64 MW-9 1.6 217.1 8.90 0.012 22.4 0.26 MW-10 2.1 61.9 5.04 0.020 20.4 0.56 MW-13 0.9 110.4 6.27 0.889 19.2 3.84 MW-14 2.1 105.5 5.95 0.045 21.1 27.50 MW-15 1.3 229.6 3.72 0.013 21.8 0.13 MW-16 1.3 264.8 3.22 0.014 22.7 0.16 MW-17 0.3 -80.6 6.74 0.874 29.3 54.30 RW-8 5.6 57.7 6.33 0.932 23.0 2.73 SMW-1 10.0 77.1 6.47 0.010 20.5 33.50 SMW-3 2.0 135.2 6.49 1.075 21.6 27.50 SMW-4 1.1 136.8 6.35 0.334 22.9 21.80 VE-1 4.2 163.0 8.20 0.147 24.0 0.15 SS-1 4.9 86.4 7.03 0.341 25.4 8.41 SS-2 4.2 95.3 7.24 0.388 25.6 1.32 SS-3 6.9 107.9 7.25 0.943 22.9 2.07 SS-4 4.6 103.3 7.55 0.386 24.7 1.71 SS-5 6.2 130.4 7.99 0.195 24.4 2.70 SS-6 8.7 176.4 7.98 0.004 26.1 3.46 Notes: mg/L - milligrams per liter ORP - oxidation-reduction potential mV - millivolts s.u. - standard units mS/cm - millisiemens per centimeter °C - degrees Celsius NTU - nephelometric turbidity units Surface Water Samples Well ID Date Collected: July/August 2022 Groundwater Samples Table 3 Summary of Groundwater Analytical Results - July/August 2022 Univar Solutions USA, Inc. Jamestown, North Carolina Location ID:MW-3 MW-4 MW-5A MW-7 MW-9 MW-10 MW-13 MW-14 MW-15 MW-16 MW-17 RW-8 SMW-1 SMW-3 SMW-4 VE-1 Date Collected:Units 07/18/22 07/18/22 07/18/22 07/19/22 07/18/22 07/18/22 07/19/22 07/19/22 07/18/22 07/18/22 08/05/22 07/19/22 07/19/22 07/19/22 07/19/22 07/19/22 Detected Volatile Organics 1,1-Dichloroethane 6 µg/L 0.54 J < 25 UJ < 1.0 U < 1.0 U < 25 U < 25 UJ < 1.0 U < 1.0 U 15.1 < 20 U < 2.0 U < 10 UJ < 1.0 U < 1.0 U < 1.0 U < 200 U [< 1.0 U] 1,1-Dichloroethene 300 µg/L < 1.0 UJ < 25 UJ < 1.0 U < 1.0 U < 25 U < 25 UJ < 1.0 U < 1.0 U 3.0 J < 20 U < 2.0 U 6.7 J < 1.0 U < 1.0 U < 1.0 U < 200 U [21.6] 1,2,4-Trichlorobenzene 488 µg/L < 2.0 UJ < 50 UJ < 2.0 U < 2.0 U < 50 U < 50 UJ < 2.0 U < 2.0 U 566 DJ 15.9 J < 4.0 U 18.3 J < 2.0 U < 2.0 U < 2.0 U < 400 U [5.4] 1,2-Dichlorobenzene 488 µg/L < 1.0 UJ < 25 UJ < 1.0 U < 1.0 U 10.3 J < 25 UJ < 1.0 U < 1.0 U 27.4 < 20 U 4.3 221 J < 1.0 U < 1.0 U < 1.0 U 536 [666 DJ] 1,2-Dichloropropane 0.9 µg/L < 1.0 UJ < 25 UJ < 1.0 U < 1.0 U < 25 U < 25 UJ < 1.0 U < 1.0 U 3.9 J < 20 U 3.7 < 10 UJ < 1.0 U < 1.0 U < 1.0 U < 200 U [< 1.0 U] 1,3-Dichlorobenzene 488 µg/L < 1.0 UJ < 25 UJ < 1.0 U < 1.0 U 13.0 J 6.2 J < 1.0 U < 1.0 U 133 < 20 U < 2.0 U 41.4 J < 1.0 U < 1.0 U < 1.0 U 176 J [237 DJ] 1,4-Dichlorobenzene 488 µg/L < 1.0 UJ 7.7 J < 1.0 U < 1.0 U < 25 U < 25 UJ < 1.0 U < 1.0 U 454 < 20 U < 2.0 U 119 J < 1.0 U < 1.0 U < 1.0 U 415 [524 DJ] 2-Chlorotoluene NE µg/L < 1.0 UJ < 25 UJ < 1.0 U < 1.0 U < 25 U < 25 UJ < 1.0 U < 1.0 U < 5.0 U < 20 U < 2.0 U < 10 UJ 1.8 < 1.0 U < 1.0 U < 200 U [8.7] Acetone 3,100 µg/L 401 J < 630 UJ < 72.4 UBJ < 25 U < 630 UJ < 630 UJ < 25 U 162 < 130 UBJ < 500 UJ < 50 U < 250 UJ < 25 U < 25 U < 25 U < 5,000 U [< 25 UB] Benzene 1.19 µg/L < 1.0 UJ < 25 UJ < 1.0 U < 1.0 U 74.0 < 25 UJ < 1.0 U < 1.0 U 1.9 J 11.2 J < 2.0 U < 10 UJ < 1.0 U < 1.0 U < 1.0 U < 200 U [7.5] Chlorobenzene 488 µg/L < 1.0 UJ 143 J < 1.0 U 13.5 1,910 689 J < 1.0 U < 1.0 U 269 340 168 985 J 7.8 25.9 < 1.0 U 2,730 [3,190 DJ] Chloroform 60 µg/L 1.8 J < 25 UJ 1.1 < 1.0 U < 25 U < 25 UJ < 1.0 U < 1.0 U < 5.0 U < 20 U < 2.0 U < 10 UJ < 1.0 U < 1.0 U < 1.0 U < 200 U [< 1.0 U] cis-1,2-Dichloroethene 60 µg/L 3.8 J < 25 UJ < 1.0 U < 1.0 U < 25 U < 25 UJ < 1.0 U 2.6 120 < 20 U 95.9 855 DJ 45.1 < 1.0 U < 1.0 U 7,990 [9,740 DJ] Cymene (p-Isopropyltoluene)NE µg/L < 1.0 UJ < 25 UJ < 1.0 U < 1.0 U < 25 U < 25 UJ < 1.0 U < 1.0 U < 5.0 U < 20 U < 2.0 U < 10 UJ < 1.0 U < 1.0 U < 1.0 U < 200 U [< 1.0 U] Ethylbenzene 68 µg/L < 1.0 UJ 422 J < 1.0 U < 1.0 U < 25 U < 25 UJ < 1.0 U < 1.0 U < 5.0 U < 20 U < 2.0 U < 10 UJ < 1.0 U < 1.0 U < 1.0 U < 200 U [< 1.0 U] m,p-Xylene 6,200 µg/L < 2.0 UJ 1,150 J < 2.0 U < 2.0 U 27.8 J < 50 UJ < 2.0 U < 2.0 U < 10 U < 40 U < 4.0 U < 20 UJ < 2.0 U < 2.0 U < 2.0 U < 400 U [5.3] Naphthalene 400 µg/L < 5.0 UJ 235 J < 5.0 U < 5.0 UJ 99.8 J < 130 UJ < 5.0 UJ < 5.0 UJ < 25 U < 100 U < 10 U < 50 UJ < 5.0 UJ < 5.0 UJ < 5.0 UJ < 1000 UJ [17.3 J] o-Xylene 6,200 µg/L < 1.0 UJ 92.0 J < 1.0 U < 1.0 U 24.2 J < 25 UJ < 1.0 U < 1.0 U < 5.0 U < 20 U < 2.0 U < 10 UJ < 1.0 U < 1.0 U < 1.0 U < 200 U [3.7] Tetrachloroethene 0.7 µg/L 0.29 J < 25 UJ < 1.0 U < 1.0 U < 25 U < 25 UJ < 1.0 U 4.2 < 5.0 U < 20 U 2.6 132 J 11.2 < 1.0 U < 1.0 U < 200 U [5.3] Toluene 11 µg/L < 1.0 UJ < 25 UJ < 1.0 U < 1.0 U < 25 UB < 25 UJ < 1.0 U < 1.0 U < 5.0 U < 20 U < 2.0 U < 10 UJ < 1.0 U < 1.0 U < 1.0 U < 200 U [6.7] Total Xylenes 6,200 µg/L < 3.0 UJ 1,250 J < 3.0 U < 3.0 U 52.0 J < 75 UJ < 3.0 U < 3.0 U < 15 U < 60 U < 6.0 U < 30 UJ < 3.0 U < 3.0 U < 3.0 U < 600 U [9.0] trans-1,2-Dichloroethene 100 µg/L < 1.0 UJ < 25 UJ < 1.0 U < 1.0 U < 25 U < 25 UJ < 1.0 U < 1.0 U < 5.0 U < 20 U < 2.0 U 6.2 J < 1.0 U < 1.0 U < 1.0 U < 200 U [95.3] Trichloroethene 2.5 µg/L < 1.0 UJ < 25 UJ < 1.0 U < 1.0 U < 25 U < 25 UJ < 1.0 U < 1.0 U 9.1 < 20 U 3.2 149 J 26.7 < 1.0 U < 1.0 U < 200 U [101 DJ] Vinyl chloride 0.025 µg/L < 1.0 UJ < 25 UJ < 1.0 U < 1.0 U < 25 U < 25 UJ < 1.0 U < 1.0 U 27.2 < 20 U 8.2 303 J 0.93 J < 1.0 U < 1.0 U 1,140 [1,260 DJ] Notes: µg/L - micrograms per liter NC 2B - Title 15A North Carolina Administrative Code Subchapter 2B Surface Water Quality Standards for Class WS-IV waters D - Concentration is based on a diluted sample analysis J - estimated value NE - not established U - not detected at the specified detection limit Detected results are presented in bold font. Sample concentrations greater than the standard are highlighted. NC 2B Class WS-IV Table 4 Summary of Surface Water Analytical Results - July 2022 Univar Solutions USA, Inc. Jamestown, North Carolina Location ID:SS-1 SS-2 SS-3 SS-4 SS-5 SS-6 Date Collected:Units 07/18/22 07/18/22 07/18/22 07/18/22 07/18/22 07/18/22 Detected Volatile Organics 1,1,1-Trichloroethane 2,500 µg/L < 1.0 UJ < 1.0 UJ < 1.0 UJ 6.8 J [6.3 J]< 1.0 UJ < 1.0 U 1,1-Dichloroethane 6 µg/L < 1.0 U < 1.0 UJ < 1.0 UJ 0.50 J [0.43 J]< 1.0 UJ < 1.0 U 1,1-Dichloroethene 300 µg/L < 1.0 U < 1.0 UJ < 1.0 UJ 0.49 J [0.48 J]< 1.0 UJ < 1.0 U Chlorobenzene 488 µg/L < 1.0 U 0.72 J < 1.0 UJ < 1.0 UJ [< 1.0 UJ] < 1.0 UJ < 1.0 U cis-1,2-Dichloroethene 60 µg/L < 1.0 U 0.35 J < 1.0 UJ 31.7 J [29.9 J]0.44 J < 1.0 U Tetrachloroethene 0.7 µg/L < 1.0 UJ 9.0 J < 1.0 UJ 66.9 J [64.6 J]0.59 J < 1.0 U Trichloroethene 2.5 µg/L < 1.0 U 0.61 J < 1.0 UJ 37.1 J [35.1 J]0.55 J < 1.0 U Vinyl chloride 0.025 µg/L < 1.0 U < 1.0 UJ < 1.0 UJ 1.7 J [1.6 J]< 1.0 UJ < 1.0 U Notes: µg/L - micrograms per liter NC 2B - Title 15A North Carolina Administrative Code Subchapter 2B Surface Water Quality Standards for Class WS-IV waters J - estimated value NE - not established U - not detected at the specified detection limit NC 2B Class WS-IV Detected results are presented in bold font. Sample concentrations greater than the standard are highlighted. FIGURES SITE LOCATION REFERENCE: COPYRIGHT:© 2013 NATIONAL GEOGRAPHIC SOCIETY, I-CUBED. Approximate Scale: 1 in. = 2000 ft. 0 2000'4000' NORTH CAROLINA SITE LOCATION MAP IMAGES: X-USGS1.jpgXREFS:PROJECTNAME: ----DIV/GROUP:IMDV DB:G.STOWELL PM:(Reqd) LYR:ON=*;OFF=*REF* SAVED: 7/20/2021 7:44 PM ACADVER: 23.1S (LMS TECH) PAGESETUP: C-PA-PDF-GMS PLOTSTYLETABLE: PLTFULL.CTB PLOTTED:7/20/2021 7:52 PM BY: JADHAV, PRAJAKTAC:\Users\jadhavp8954\ACCDocs\Arcadis\AUS-UNIVAR-JAMESTOWN-GREENSBORO North Carolina\Project Files\2021\01-In Progress\01-DWG\GEN-F01-SITE LOCATION.dwg LAYOUT: 1AREA LOCATION 1 UNIVAR SOLUTIONS USA Inc. - JAMESTOWN JAMESTOWN, NORTH CAROLINA FIGURE MW-5B MW-5A SS-1 MW-1 (ABD) MW-1B MW-4 MW-3 RW-7MW-16 MW-15 SMW-1 MW-7 MW-10 RW-6 SS-2 SMW-2 (DESTROYED) MW-9 SMW-3 RW-5 RW-2 MW-11 RW-8 VE-3 MW-14 RW-3 MW-8 MW-12(DESTROYED) RW-4 SMW-4 SS-3 MW-13 SS-4 SS-5 CONC. OAKDALE MILLS CHAIN LI N K F E N C E FIRE WALL PP ASPHALT WOODED OPEN DOCK CONC.GATEOAKDALE ROAD SOUT H E R N R A I L W A Y( R/ W 2 0 0' ) OAKDALE MILLS 12" PVCUNNAMED TRIBUTARYGRASS O A K D A L E R O A D PLAN T E N T R A N C E GATE RW-1 VE-2 VE-1 NEW OFFICE BLDG.NEW SPCC (COVERED ) DRUM FILL RM COVEREDDOCK COVEREDDOCK1-STORY METAL BLDG. 1-STORYMETAL BLDG. PRO F E S SI O N A L DRIV E NEW WAREHOUSE RAMP 2'x2'VAULT GROUNDWATER TREATMENT SYSTEM AIR COMPRESSOR AND CONTROLS AST FARM 2'x2'VAULT NEW TANKFARM SVE SYSTEM COMPRESSED AIR LINE END OF TRACKS HIGHLAND CONTAINERS (FORMER UNION CAMP CORP.)OPEN LOADING DOCKAND COVEREDSTREAM GOES UNDERGROUND ~830 FT DOWNSTREAM OF SS-4 SHIPPING OFFICE GROUNDWATER SUMP MW-6 (ABANDONED) MW-17 ~1,350 FT DOWNSTREAM OF SS-4 SS-6 2 IMAGES:XREFS: DIV/GROUP:IMDV DB:G.STOWELL PM:(Reqd) LYR:ON=*;OFF=*REF* SAVED: 10/11/2022 1:52 PM ACADVER: 24.1S (LMS TECH) PAGESETUP: ---- PLOTSTYLETABLE: PLTFULL.CTB PLOTTED: 10/14/2022 4:58 PM BY: MURUGESAN, GOKULAKANNAN C:\Users\murugesg5893\ACCDocs\Arcadis\AUS-UNIVAR-JAMESTOWN-GREENSBORO North Carolina\Project Files\2022\01-In Progress\01-DWG\GWM-2022SA-F02-FACILITY LAYOUT.dwg LAYOUT: 2 FACILITY LAYOUT MAP NOTES: 1.BASE MAP PROVIDED BY AECOM. 2.ALL LOCATIONS ARE APPROXIMATE. LEGEND: PROPERTY LINE FENCE LINE SANITARY SEWER ELECTRIC LINE TELEPHONE LINE UTILITY TRENCH STREAM MONITORING WELL GROUNDWATER RECOVERY WELL VERTICAL EXTENT WELL SURFACE WATER SAMPLE LOCATION UNIVAR SOLUTIONS USA Inc. - JAMESTOWN JAMESTOWN, NORTH CAROLINA FIGURE NEW SPCC (COVERED ) NEW OFFICE BLDG. DRUM FILL RM COVEREDDOCK COVEREDDOCK1-STORY METAL BLDG. 1-STORYMETAL BLDG. PRO F E S SI O N A L DRIV E NEW WAREHOUSE RAMP 2'x2'VAULT GROUNDWATER TREATMENT SYSTEM AIR COMPRESSOR AND CONTROLS AST FARM 2'x2'VAULT NEW TANKFARM SVE SYSTEM COMPRESSED AIR LINE END OF TRACKS HIGHLAND CONTAINERS (FORMER UNION CAMP CORP.)OPEN LOADING DOCKAND COVEREDSTREAM GOES UNDERGROUND SHIPPING OFFICE GROUNDWATER SUMP LEGEND: PROPERTY LINE FENCE LINE SANITARY SEWER ELECTRIC LINE TELEPHONE LINE UTILITY TRENCH STREAM MONITORING WELL GROUNDWATER RECOVERY WELL VERTICAL EXTENT WELL NOTES: 1.BASE MAP PROVIDED BY AECOM. 2.ALL LOCATIONS ARE APPROXIMATE. 3.GROUNDWATER ELEVATION WAS NOT DETERMINED AT VE-3 AND RW-4. GROUNDWATER ELEVATION (FT. ABOVE MSL) GROUNDWATER CONTOUR (DASHED WHERE INFERRED) GROUNDWATER FLOW DIRECTION WELL NOT USED FOR CONTOURING MW-1 (ABD) SMW-2 (DESTROYED) MW-12(DESTROYED) CONC. OAKDALE MILLS CHAIN L I N K F E N C E FIRE WALL PP ASPHALT WOODED OPEN DOCK CONC.GATEOAKDALE ROAD SOUT H E R N R A I L W A Y( R/ W 2 0 0' ) OAKDALE MILLS 12" PVCUNNAMED TRIBUTARYGRASS O A K D A L E R O A D PLAN T E N T R A N C E GATE (770.50)7557607657 7 07707657 6 0 VE-3 (749.66*) VE-2 (766.92*) MW-5B (761.09) MW-5A (760.08) MW-1B(764.34) MW-4 (770.19) MW-16 (757.58) SMW-1 (751.02) MW-10 (770.15) MW-9(755.82) MW-11(769.78) SMW-4 (747.82) MW-13 (NM) MW-15 (755.36) MW-3 (760.65) MW-14 (768.94)MW-8 (764.57) MW-7 (758.06)VE-1 (769.14) 770 RW-8 (763.39*) RW-4 (757.35) RW-1 (770.50) RW-3 (764.67) RW-6 (757.05) RW-5 (756.14) RW-7 (759.06) RW-2 (NM MW-6 (ABANDONED) MW-17 SMW-3(743.14)755750750745 7 4 5 * 3 IMAGES:XREFS: X-BASE1 DIV/GROUP:IMDV DB:G.STOWELL PM:(Reqd) LYR:ON=*;OFF=*REF* SAVED: 10/11/2022 9:33 AM ACADVER: 24.1S (LMS TECH) PAGESETUP: ---- PLOTSTYLETABLE: PLTFULL.CTB PLOTTED: 10/11/2022 9:39 AM BY: MURUGESAN, GOKULAKANNAN C:\Users\murugesg5893\ACCDocs\Arcadis\AUS-UNIVAR-JAMESTOWN-GREENSBORO North Carolina\Project Files\2022\01-In Progress\01-DWG\GWM-2022SA-F03-GROUNDWATER CONTOUR.dwg LAYOUT: GWE 060220 GROUNDWATER CONTOUR MAP JULY 2022 UNIVAR SOLUTIONS USA Inc. - JAMESTOWN JAMESTOWN, NORTH CAROLINA FIGURE NEW SPCC (COVERED ) MW-1 (ABD) RW-7 RW-6 SMW-2 (DESTROYED) RW-5 RW-2 VE-3 RW-3 MW-12(DESTROYED) RW-4 CONC. OAKDALE MILLS CHAIN L I N K F E N C E FIRE WALL PP ASPHALT WOODED OPEN DOCK CONC.GATEOAKDALE ROAD SOUT H E R N R A I L W A Y( R/ W 2 0 0' ) OAKDALE MILLS 12" PVCUNNAMED TRIBUTARYGRASS O A K D A L E R O A D PLAN T E N T R A N C E GATE RW-1 VE-2 VE-1 (<200 U [7.5]) NEW OFFICE BLDG. DRUM FILL RMCOVEREDDOCK COVEREDDOCK1-STORY METAL BLDG. 1-STORYMETAL BLDG. PRO F E S SI O N A L DRIV E NEW WAREHOUSE RAMP 2'x2'VAULT GROUNDWATER TREATMENT SYSTEM AIR COMPRESSOR AND CONTROLS AST FARM 2'x2'VAULT NEW TANKFARM SVE SYSTEM COMPRESSED AIR LINE END OF TRACKS HIGHLAND CONTAINERS (FORMER UNION CAMP CORP.)OPEN LOADING DOCKAND COVEREDSTREAM GOES UNDERGROUND SHIPPING OFFICE GROUNDWATER SUMP LEGEND: PROPERTY LINE FENCE LINE SANITARY SEWER ELECTRIC LINE TELEPHONE LINE UTILITY TRENCH STREAM MONITORING WELL GROUNDWATER RECOVERY WELL VERTICAL EXTENT WELL NOTES: 1.BASE MAP PROVIDED BY AECOM. 2.ALL LOCATIONS ARE APPROXIMATE. 3.ALL CONCENTRATIONS SHOWN ARE IN ug/L. RW-8 (<10 UJ) MW-5B MW-5A (<1.0 U) MW-1B MW-4(<25 UJ ) MW-3 (<1.0 UJ) MW-16(11.2 J)MW-15(1.9 J) MW-7 (<1.0 U) MW-10(<25 UJ) MW-11 MW-14(<1.0 U) MW-8 SMW-4(<1.0 U) SMW-1 (<1.0 U) SMW-3 (<1.0 U) MW-9(74.0) MW-6 (ABANDONED) MW-17<2.0 U MW-13 (<1.0 U) (BOLD) BENZENE CONCENTRATION ESTIMATED VALUE NOT DETECTED AT SPECIFIED DETECTION LIMIT EXCEEDS NC 2L STANDARD BENZENE CONCENTRATION 100-1,000 µg/L BENZENE CONCENTRATION 10-100 µg/L BENZENE CONCENTRATION 1.19-10 µg/L BENZENE CONCENTRATION <1.19 µg/L NOT DETECTED, ELEVATED DETECTION LIMIT DUE TO DILUTION (74.0) J U 4 IMAGES:XREFS: X-BASE1 DIV/GROUP:IMDV DB:G.STOWELL PM:(Reqd) LYR:ON=*;OFF=*REF* SAVED: 9/29/2022 7:56 PM ACADVER: 24.1S (LMS TECH) PAGESETUP: ---- PLOTSTYLETABLE: PLTFULL.CTB PLOTTED: 10/11/2022 9:40 AM BY: MURUGESAN, GOKULAKANNAN C:\Users\murugesg5893\ACCDocs\Arcadis\AUS-UNIVAR-JAMESTOWN-GREENSBORO North Carolina\Project Files\2022\01-In Progress\01-DWG\GWM-2022SA-F04-BENZENE CONC.dwg LAYOUT: 4 BENZENE CONCENTRATION IN GROUNDWATER JULY 2022 UNIVAR SOLUTIONS USA Inc. - JAMESTOWN JAMESTOWN, NORTH CAROLINA FIGURE (BOLD)NEW SPCC (COVERED ) MW-1 (ABD) SMW-2 (DESTROYED) MW-12(DESTROYED) CONC. OAKDALE MILLS CHAIN L I N K F E N C E FIRE WALL PP ASPHALT WOODED OPEN DOCK CONC.GATEOAKDALE ROAD SOUT H E R N R A I L W A Y( R/ W 2 0 0' ) OAKDALE MILLS 12" PVCUNNAMED TRIBUTARYGRASS O A K D A L E R O A D PLAN T E N T R A N C E GATE NEW OFFICE BLDG. DRUM FILL RMCOVEREDDOCK COVEREDDOCK1-STORY METAL BLDG. 1-STORYMETAL BLDG. PRO F E S SI O N A L DRIV E NEW WAREHOUSE RAMP 2'x2'VAULT GROUNDWATER TREATMENT SYSTEM AIR COMPRESSOR AND CONTROLS AST FARM 2'x2'VAULT NEW TANKFARM SVE SYSTEM COMPRESSED AIR LINE END OF TRACKS HIGHLAND CONTAINERS (FORMER UNION CAMP CORP.)OPEN LOADING DOCKAND COVEREDSTREAM GOES UNDERGROUND SHIPPING OFFICE GROUNDWATER SUMP LEGEND: PROPERTY LINE FENCE LINE SANITARY SEWER ELECTRIC LINE TELEPHONE LINE UTILITY TRENCH STREAM MONITORING WELL GROUNDWATER RECOVERY WELL VERTICAL EXTENT WELL NOTES: 1.BASE MAP PROVIDED BY AECOM. 2.ALL LOCATIONS ARE APPROXIMATE. 3.ALL CONCENTRATIONS SHOWN ARE IN ug/L.CHLOROBENZENE CONCENTRATION COMPOUND QUANTIFIED BY DILUTION ESTIMATED VALUE NOT DETECTED AT SPECIFIED DETECTION LIMIT EXCEEDS NC 2L STANDARD CHLOROBENZENE CONCENTRATION >1,000 µg/L CHLOROBENZENE CONCENTRATION 488-1000 µg/L CHLOROBENZENE CONCENTRATION <488 µg/L (340) D J RW-7 RW-6 RW-5 RW-2 VE-3 RW-3 RW-4 RW-1 VE-2 VE-1 (2,730 [3,190 DJ]) RW-8 (985 J) MW-6 (ABANDONED) MW-5B MW-5A(<1.0 U) MW-1B MW-4(143 J) MW-3(<1.0 UJ) MW-16(340)MW-15 (269) MW-7(13.5) MW-10(689 J) MW-9(1,910) SMW-3(25.90) MW-11 MW-14(<1.0 U) MW-8 SMW-4 (<1.0 U) SMW-1 (7.8) MW-17 (168) U MW-13(<1.0 U) 5 IMAGES:XREFS: X-BASE1 DIV/GROUP:IMDV DB:G.STOWELL PM:(Reqd) LYR:ON=*;OFF=*REF* SAVED: 10/11/2022 9:41 AM ACADVER: 24.1S (LMS TECH) PAGESETUP: ---- PLOTSTYLETABLE: PLTFULL.CTB PLOTTED: 10/11/2022 9:43 AM BY: MURUGESAN, GOKULAKANNAN C:\Users\murugesg5893\ACCDocs\Arcadis\AUS-UNIVAR-JAMESTOWN-GREENSBORO North Carolina\Project Files\2022\01-In Progress\01-DWG\GWM-2022SA-F05-CHLOROBENZENE CONC.dwg LAYOUT: 5 CHLOROBENZENE CONCENTRATION IN GROUNDWATER JULY 2022 UNIVAR SOLUTIONS USA Inc. - JAMESTOWN JAMESTOWN, NORTH CAROLINA FIGURE NEW SPCC (COVERED ) MW-1 (ABD) SMW-2 (DESTROYED) MW-12(DESTROYED) CONC. OAKDALE MILLS CHAIN L I N K F E N C E FIRE WALL PP ASPHALT WOODED OPEN DOCK CONC.GATEOAKDALE ROAD SOUT H E R N R A I L W A Y( R/ W 2 0 0' ) OAKDALE MILLS 12" PVCUNNAMED TRIBUTARYGRASS O A K D A L E R O A D PLAN T E N T R A N C E GATE NEW OFFICE BLDG. DRUM FILL RMCOVEREDDOCK COVEREDDOCK1-STORY METAL BLDG. 1-STORYMETAL BLDG. PRO F E S SI O N A L DRIV E NEW WAREHOUSE RAMP 2'x2'VAULT GROUNDWATER TREATMENT SYSTEM AIR COMPRESSOR AND CONTROLS AST FARM 2'x2'VAULT NEW TANKFARM SVE SYSTEM COMPRESSED AIR LINE END OF TRACKS HIGHLAND CONTAINERS (FORMER UNION CAMP CORP.)OPEN LOADING DOCKAND COVEREDSTREAM GOES UNDERGROUND SHIPPING OFFICE GROUNDWATER SUMP LEGEND: PROPERTY LINE FENCE LINE SANITARY SEWER ELECTRIC LINE TELEPHONE LINE UTILITY TRENCH STREAM MONITORING WELL GROUNDWATER RECOVERY WELL VERTICAL EXTENT WELL cis-1,2-DCE CONCENTRATION ESTIMATED VALUE NOT DETECTED AT SPECIFIED DETECTION LIMIT EXCEEDS NC 2L STANDARD cis-1,2-DCE CONCENTRATION >6,000 µg/L cis-1,2-DCE CONCENTRATION 600-6,000 µg/L cis-1,2-DCE CONCENTRATION 60-600 µg/L cis-1,2-DCE CONCENTRATION <60 µg/L (95.9) J U (BOLD) MW-6 (ABANDONED) RW-7 RW-6 RW-5 RW-3 RW-4 RW-1 RW-2 RW-8 (855 DJ) VE-1 (7,990 [9,740 DJ]) VE-3 VE-2 MW-5B MW-5A (<1.0 U) MW-1B MW-4 (<25 UJ) MW-3(3.8 J) MW-16 (<20 U)MW-15 (120) MW-7 (<1.0 U) MW-10 (<25 UJ) MW-9(<25 U) MW-14 (2.6) MW-8 MW-11 SMW-1 (45.1) SMW-3 (<1.0 U) SMW-4 (<1.0 U)MW-17(95.9) MW-13 (<1.0 U) 6 IMAGES:XREFS: X-BASE1 DIV/GROUP:IMDV DB:G.STOWELL PM:(Reqd) LYR:ON=*;OFF=*REF* SAVED: 10/10/2022 6:42 PM ACADVER: 24.1S (LMS TECH) PAGESETUP: ---- PLOTSTYLETABLE: PLTFULL.CTB PLOTTED: 10/11/2022 9:48 AM BY: MURUGESAN, GOKULAKANNAN C:\Users\murugesg5893\ACCDocs\Arcadis\AUS-UNIVAR-JAMESTOWN-GREENSBORO North Carolina\Project Files\2022\01-In Progress\01-DWG\GWM-2022SA-F06-DCE CONC.dwg LAYOUT: 6 cis-1,2-DCE CONCENTRATION IN GROUNDWATER JULY 2022 UNIVAR SOLUTIONS USA Inc. - JAMESTOWN JAMESTOWN, NORTH CAROLINA FIGURE NEW SPCC (COVERED ) MW-1 (ABD) SMW-2 (DESTROYED) MW-12(DESTROYED) CONC. OAKDALE MILLS CHAIN LI N K F E N C E FIRE WALL PP ASPHALT WOODED OPEN DOCK CONC.GATEOAKDALE ROAD SOUT H E R N R A I L W A Y( R/ W 2 0 0' ) OAKDALE MILLS 12" PVCUNNAMED TRIBUTARYGRASS O A K D A L E R O A D PLAN T E N T R A N C E GATE NEW OFFICE BLDG. DRUM FILL RMCOVEREDDOCK COVEREDDOCK1-STORY METAL BLDG. 1-STORYMETAL BLDG. PRO F E S SI O N A L DRIV E NEW WAREHOUSE RAMP 2'x2'VAULT GROUNDWATER TREATMENT SYSTEM AIR COMPRESSOR AND CONTROLS AST FARM 2'x2'VAULT NEW TANKFARM SVE SYSTEM COMPRESSED AIR LINE END OF TRACKS HIGHLAND CONTAINERS (FORMER UNION CAMP CORP.)OPEN LOADING DOCKAND COVEREDSTREAM GOES UNDERGROUND SHIPPING OFFICE GROUNDWATER SUMP LEGEND: PROPERTY LINE FENCE LINE SANITARY SEWER ELECTRIC LINE TELEPHONE LINE UTILITY TRENCH STREAM MONITORING WELL GROUNDWATER RECOVERY WELL VERTICAL EXTENT WELL VINYL CHLORIDE CONCENTRATION COMPOUND QUANTIFIED BY DILUTION ESTIMATED VALUE NOT DETECTED AT SPECIFIED DETECTION LIMIT EXCEEDS NC 2L STANDARD VINYL CHLORIDE CONCENTRATION >1,000 µg/L VINYL CHLORIDE CONCENTRATION 100-1000 µg/L VINYL CHLORIDE CONCENTRATION 1-100 µg/L VINYL CHLORIDE CONCENTRATION <1 µg/L NOT DETECTED, ELEVATED DETECTION LIMIT DUE TO DILUTION (8.2) D (BOLD) RW-7 RW-6 RW-5 RW-3 RW-4 RW-1 VE-1 (1,140 [1,260 DJ]) RW-2 VE-3 VE-2 RW-8 (303 J) MW-6 (ABANDONED) J U MW-5B MW-5A (<1.0 U) MW-1B MW-4(<25 UJ) MW-3(<1.0 UJ) MW-16 (<20 U)MW-15 (27.2) MW-7 (1.0 U) MW-10(<25 UJ) MW-9(<25 U) SMW-3 (<1.0 U)MW-14 (<1.0 U) MW-8SMW-4 (<1.0 U) MW-11 SMW-1 (0.93 J) MW-17 (8.2) MW-13 (<1.0 U) 7 IMAGES:XREFS: X-BASE1 DIV/GROUP:IMDV DB:G.STOWELL PM:(Reqd) LYR:ON=*;OFF=*REF* SAVED: 10/11/2022 9:49 AM ACADVER: 24.1S (LMS TECH) PAGESETUP: ---- PLOTSTYLETABLE: PLTFULL.CTB PLOTTED: 10/11/2022 12:38 PM BY: MURUGESAN, GOKULAKANNAN C:\Users\murugesg5893\ACCDocs\Arcadis\AUS-UNIVAR-JAMESTOWN-GREENSBORO North Carolina\Project Files\2022\01-In Progress\01-DWG\GWM-2022SA-F07-VC CONC.dwg LAYOUT: 7 VINYL CHLORIDE CONCENTRATION IN GROUNDWATER JULY 2022 UNIVAR SOLUTIONS USA Inc. - JAMESTOWN JAMESTOWN, NORTH CAROLINA FIGURE NEW SPCC(COVERED) MW-5B MW-5A SS-1 MW-1 (ABD) MW-1B MW-4 MW-3 MW-6 MW-16 MW-15 SMW-1 MW-7 MW-10 SS-2 SMW-2 (DESTROYED)MW-9 SMW-3 MW-14 MW-8 MW-12(DESTROYED) SMW-4 SS-3 MW-13 SS-4 CONC. OAKDALE MILLS CHAIN L I N K F E N C E FIRE WALL PP ASPHALT WOODED OPEN DOCK CONC.GATEOAKDALE ROAD SOUT H E R N R AI L W A Y ( R/ W 2 0 0') OAKDALE MILLS 12" PVCUNNAMED TRIBUTARYGRASS O A K D A L E R O A D PLA N T E N T R A N C E GATE VE-1 NEW OFFICE BLDG. DRUM FILL RM COVEREDDOCK COVEREDDOCK1-STORY METAL BLDG. 1-STORYMETAL BLDG. PRO F E S SI O N A L DRIV E NEW WAREHOUSE RAMP 2'x2'VAULT GROUNDWATER TREATMENT SYSTEM AIR COMPRESSOR AND CONTROLS AST FARM 2'x2'VAULT NEW TANKFARM SVE SYSTEM COMPRESSED AIR LINE END OF TRACKS HIGHLAND CONTAINERS (FORMER UNION CAMP CORP.)OPEN LOADING DOCKAND COVEREDSTREAM GOES UNDERGROUND SHIPPING OFFICE GROUNDWATER SUMP LEGEND: PROPERTY LINE FENCE LINE SANITARY SEWER ELECTRIC LINE TELEPHONE LINE UTILITY TRENCH STREAM MONITORING WELL VERTICAL EXTENT WELL NOTES: 1.BASE MAP PROVIDED BY AECOM. 2.ALL LOCATIONS ARE APPROXIMATE. 3.SHADED VALUES INDICATE EXCEEDANCES OF THE NC 2B STANDARD. 4.ALL CONCENTRATIONS SHOWN ARE IN ug/L. SURFACE WATER SAMPLE LOCATION ESTIMATED VALUE NOT DETECTED AT SPECIFIED DETECTION LIMIT J (U) MW-11 VE-3 VE-2 SS-1 Date 7/18/2022 1,1,1-Trichloroethane 1.0 U 1,1-Dichloroethane 1.0 U 1,1-Dichloroethene 1.0 U Chlorobenzene 1.0 U cis-1,2-Dichloroethene 1.0 U Tetrachloroethene 1.0 UJ Trichloroethene 1.0 U Vinyl chloride 1.0 U SS-2 Date 7/18/2022 1,1,1-Trichloroethane 1.0 UJ 1,1-Dichloroethane 1.0 UJ 1,1-Dichloroethene 1.0 UJ Chlorobenzene 0.72 J cis-1,2-Dichloroethene 0.35 J Tetrachloroethene 9.0 J Trichloroethene 0.61 J Vinyl chloride 1.0 UJ SS-4 Date 7/18/2022 1,1,1-Trichloroethane 6.8 J [6.3 J] 1,1-Dichloroethane 0.50 J [0.43 J] 1,1-Dichloroethene 0.49 J [0.48 J] Chlorobenzene 1.0 UJ [ 1.0 UJ] cis-1,2-Dichloroethene 31.7 J [29.9 J] Tetrachloroethene 66.9 J [64.6 J] Trichloroethene 37.1 J [35.1 J] Vinyl chloride 1.7 J [1.6 J] SS-5 Date 7/18/2022 1,1,1-Trichloroethane 1.0 UJ 1,1-Dichloroethane 1.0 UJ 1,1-Dichloroethene 1.0 UJ Chlorobenzene 1.0 UJ cis-1,2-Dichloroethene 0.44 J Tetrachloroethene 0.59 J Trichloroethene 0.55 J Vinyl chloride 1.0 UJ COC NC 2B 1,1,1-Trichloroethane 2,500 1,1-Dichloroethane 6 1,1-Dichloroethene 300 Chlorobenzene 488 cis-1,2-Dichloroethene 60 Tetrachloroethene 0.7 Trichloroethene 2.5 Vinyl chloride 0.025 CLASS WS-IV SS-3 Date 7/18/2022 1,1,1-Trichloroethane 1.0 UJ 1,1-Dichloroethane 1.0 UJ 1,1-Dichloroethene 1.0 UJ Chlorobenzene 1.0 UJ cis-1,2-Dichloroethene 1.0 UJ Tetrachloroethene 1.0 UJ Trichloroethene 1.0 UJ Vinyl chloride 1.0 UJ SS-6 Date 7/18/2022 1,1,1-Trichloroethane 1.0 U 1,1-Dichloroethane 1.0 U 1,1-Dichloroethene 1.0 U Chlorobenzene 1.0 U cis-1,2-Dichloroethene 1.0 U Tetrachloroethene 1.0 U Trichloroethene 1.0 U Vinyl chloride 1.0 U SS-6 SS-5 ~830 FT DOWNSTREAM OF SS-4 ~1,350 FT DOWNSTREAM OF SS-4 SURFACE WATER COC MAP JULY 2022 FIGURE UNIVAR SOLUTIONS USA Inc. - JAMESTOWN JAMESTOWN, NORTH CAROLINA 8 IMAGES: X-AERIAL1.jpg XREFS: X-BASE X-S-AGWMR DIV/GROUP:IMDV DB:G.STOWELL PM:(Reqd) LYR:ON=*;OFF=*REF* SAVED: 10/14/2022 5:30 PM ACADVER: 24.2S (LMS TECH) PAGESETUP: ---- PLOTSTYLETABLE: BLACK&WHITE.CTB PLOTTED: 10/17/2022 5:27 PM BY: KAUSHIK, VIKALP C:\Users\kaushikv8952\ACCDocs\Arcadis\AUS-UNIVAR-JAMESTOWN-GREENSBORO North Carolina\Project Files\2022\01-In Progress\01-DWG\GWM-2022SA-F08-SURFACE WATER COC.dwg LAYOUT: 8 APPENDIX A Laboratory Reports 08/22/22 Technical Report for Univar ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC S023-7.4 SGS Job Number: FA97579 Sampling Dates: 07/18/22 - 07/19/22 Report to: Arcadis Daniel.L.Rhodes@arcadis.com ATTN: Daniel Rhodes Total number of pages in report: Certifications: FL(E83510), LA(03051), KS(E-10327), NC(573), NJ(FL002), NY(12022), SC(96038001) DoD ELAP(ANAB L2229), AZ(AZ0806), CA(2937), TX(T104704404), PA(68-03573), VA(460177), AL, AK, AR, CT, IA, KY, MA, MI. MS, ND, NH, NV, OK, OR, IL, UT, VT, WA, WI, WV This report shall not be reproduced, except in its entirety, without the written approval of SGS. Test results relate only to samples analyzed. SGS North America Inc. • 4405 Vineland Road • Suite C-15 • Orlando, FL 32811 • tel: 407-425-6700 • fax: 407-425-0707 Test results contained within this data package meet the requirements of the National Environmental Laboratory Accreditation Program and/or state specific certification programs as applicable. Client Service contact: Ariel Hartney 407-425-6700 Norm Farmer Technical Director Orlando, FL 08/22/22 e-Hardcopy 2.0 Automated Report 68 SGS is the sole authority for authorizing edits or modifications to this document. Unauthorized modification of this report is strictly prohibited. Review standard terms at: http://www.sgs.com/en/terms-and-conditions The results set forth herein are provided by SGS North America Inc. Please share your ideas about how we can serve you better at: EHS.US.CustomerCare@sgs.com 1 of 68 FA97579 Table of Contents -1- Sections: Section 1: Sample Summary ...................................................................................................3 Section 2: Case Narrative/Conformance Summary ..............................................................6 Section 3: Summary of Hits ....................................................................................................9 Section 4: Sample Results ........................................................................................................14 4.1: FA97579-1: SS-1 ..........................................................................................................15 4.2: FA97579-2: SS-2 ..........................................................................................................17 4.3: FA97579-3: SS-3 ..........................................................................................................19 4.4: FA97579-4: SS-4 ..........................................................................................................21 4.5: FA97579-5: SS-5 ..........................................................................................................23 4.6: FA97579-6: SS-6 ..........................................................................................................25 4.7: FA97579-7: DUP-01 .....................................................................................................27 4.8: FA97579-8: MW-3 ........................................................................................................29 4.9: FA97579-9: MW-4 ........................................................................................................31 4.10: FA97579-10: MW-10 ..................................................................................................33 4.11: FA97579-11: MW-7 ....................................................................................................35 4.12: FA97579-12: MW-9 ....................................................................................................37 4.13: FA97579-13: MW-13 ..................................................................................................39 4.14: FA97579-14: MW-14 ..................................................................................................41 4.15: FA97579-15: MW-15 ..................................................................................................43 4.16: FA97579-16: MW-16 ..................................................................................................46 4.17: FA97579-17: SMW-1 .................................................................................................48 4.18: FA97579-18: SMW-3 .................................................................................................50 4.19: FA97579-19: SMW-4 .................................................................................................52 4.20: FA97579-20: VE-1 ......................................................................................................54 4.21: FA97579-21: RW-8 .....................................................................................................56 4.22: FA97579-22: MW-5A .................................................................................................58 4.23: FA97579-23: DUP-02 .................................................................................................60 4.24: FA97579-24: TRIP BLANK .......................................................................................62 Section 5: Misc. Forms ............................................................................................................64 5.1: Chain of Custody ...........................................................................................................65 123452 of 68 FA97579 SGS LabLink@227511 09:19 22-Aug-2022 Sample Summary Univar Job No:FA97579 ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC Project No: S023-7.4 Sample Collected Matrix Client Number Date Time By Received Code Type Sample ID This report contains results reported as ND = Not detected. The following applies: Organics ND = Not detected above the MDL FA97579-1 07/18/22 14:13 LKAG 07/22/22 AQ Surface Water SS-1 FA97579-1D 07/18/22 14:13 LKAG 07/22/22 AQ Water Dup/MSD SS-1 FA97579-1S 07/18/22 14:13 LKAG 07/22/22 AQ Water Matrix Spike SS-1 FA97579-2 07/18/22 14:02 LKAG 07/22/22 AQ Surface Water SS-2 FA97579-3 07/18/22 13:54 LKAG 07/22/22 AQ Surface Water SS-3 FA97579-4 07/18/22 13:44 LKAG 07/22/22 AQ Surface Water SS-4 FA97579-5 07/18/22 13:27 LKAG 07/22/22 AQ Surface Water SS-5 FA97579-6 07/18/22 13:20 LKAG 07/22/22 AQ Surface Water SS-6 FA97579-7 07/18/22 00:00 LKAG 07/22/22 AQ Surface Water DUP-01 FA97579-8 07/18/22 15:17 LKAG 07/22/22 AQ Ground Water MW-3 FA97579-9 07/18/22 14:37 LKAG 07/22/22 AQ Ground Water MW-4 FA97579-10 07/18/22 14:50 LKAG 07/22/22 AQ Ground Water MW-10 3 of 68 FA975791 SGS LabLink@227511 09:19 22-Aug-2022 Sample Summary (continued) Univar Job No:FA97579 ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC Project No: S023-7.4 Sample Collected Matrix Client Number Date Time By Received Code Type Sample ID FA97579-11 07/19/22 09:28 LKAG 07/22/22 AQ Ground Water MW-7 FA97579-12 07/18/22 15:27 LKAG 07/22/22 AQ Ground Water MW-9 FA97579-13 07/19/22 10:20 LKAG 07/22/22 AQ Ground Water MW-13 FA97579-14 07/19/22 11:37 LKAG 07/22/22 AQ Ground Water MW-14 FA97579-15 07/18/22 15:39 LKAG 07/22/22 AQ Ground Water MW-15 FA97579-16 07/18/22 15:41 LKAG 07/22/22 AQ Ground Water MW-16 FA97579-17 07/19/22 10:44 LKAG 07/22/22 AQ Ground Water SMW-1 FA97579-18 07/19/22 10:39 LKAG 07/22/22 AQ Ground Water SMW-3 FA97579-19 07/19/22 10:32 LKAG 07/22/22 AQ Ground Water SMW-4 FA97579-20 07/19/22 08:16 LKAG 07/22/22 AQ Ground Water VE-1 FA97579-21 07/19/22 09:10 LKAG 07/22/22 AQ Ground Water RW-8 FA97579-21D07/19/22 09:10 LKAG 07/22/22 AQ Water Dup/MSD RW-8 FA97579-21S 07/19/22 09:10 LKAG 07/22/22 AQ Water Matrix Spike RW-8 4 of 68 FA975791 SGS LabLink@227511 09:19 22-Aug-2022 Sample Summary (continued) Univar Job No:FA97579 ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC Project No: S023-7.4 Sample Collected Matrix Client Number Date Time By Received Code Type Sample ID FA97579-22 07/18/22 15:03 LKAG 07/22/22 AQ Ground Water MW-5A FA97579-23 07/19/22 00:00 LKAG 07/22/22 AQ Ground Water DUP-02 FA97579-24 07/18/22 00:00 LKAG 07/22/22 AQ Trip Blank Water TRIP BLANK 5 of 68 FA975791 SAMPLE DELIVERY GROUP CASE NARRATIVE Client: Univar Job No: FA97579 Site: ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC Report Date 8/19/2022 8:03:08 AM On 07/22/2022, 23 Sample(s), 1 Trip Blank(s) and 0 Field Blank(s) were received at SGS North America Inc - Orlando. at a maximum corrected temperature of 5.2 C. Samples were intact and chemically preserved, unless noted below. A SGS North America Inc. - Orlando Job Number of FA97579 was assigned to the project. Laboratory sample ID, client sample ID and dates of sample collection are detailed in the report’s Results Summary Section. Specified quality control criteria were achieved for this job except as noted below. For more information, please refer to the analytical results and QC summary pages. MS Volatiles By Method SW846 8260D Matrix: AQ Batch ID: VI2649 Sample(s) FA97428-6MS, FA97428-6MSD were used as the QC samples indicated. Matrix Spike Recovery(s) for 1,2,3-Trichloropropane, 1,3-Dichlorobenzene, 1,3-Dichloropropane, 2,2-Dichloropropane, Bromobenzene, Dibromochloromethane, Methyl Bromide, p-Chlorotoluene, Toluene are outside control limits. Probable cause is due to matrix interference. Matrix Spike Duplicate Recovery(s) for 1,2,3-Trichloropropane, 1,3-Dichloropropane, 2,2-Dichloropropane, Bromobenzene, Dibromochloromethane, Toluene are outside control limits. Probable cause is due to matrix interference. RPD(s) for MSD for Methyl Bromide are outside control limits for sample FA97428-6MSD. Probable cause is due to sample non-homogeneity. Matrix: AQ Batch ID: VI2650 FA97579-24: Confirmation run. Matrix: AQ Batch ID: VI2651 Sample(s) FA97579-21MS, FA97579-21MSD were used as the QC samples indicated. Matrix Spike Recovery(s) for 1,1,2-Trichloroethane, 1,2,3-Trichloropropane, 1,2-Dibromoethane, 1,2-Dichloropropane, 1,3-Dichloropropane, 2,2-Dichloropropane, Bromobenzene, Bromochloromethane, Chlorobenzene, cis-1,2-Dichloroethylene, Dibromochloromethane, o-Chlorotoluene, o-Xylene, p-Chlorotoluene, Styrene, Toluene, trans-1,3-Dichloropropene, Xylene (total) are outside control limits. Probable cause is due to matrix interference. Matrix Spike Duplicate Recovery(s) for 1,1,1,2-Tetrachloroethane, 1,1,2-Trichloroethane, 1,2,3-Trichloropropane, 1,2-Dibromoethane, 1,2-Dichlorobenzene, 1,2-Dichloropropane, 1,3-Dichlorobenzene, 1,3-Dichloropropane, 2,2-Dichloropropane, Benzene, Bromobenzene, Bromochloromethane, Bromodichloromethane, cis-1,3-Dichloropropene, Dibromochloromethane, Ethylbenzene, o-Chlorotoluene, p-Chlorotoluene, Styrene, Toluene, trans-1,3-Dichloropropene are outside control limits. Probable cause is due to matrix interference. RPD(s) for MSD for Chlorobenzene, cis-1,2-Dichloroethylene, Methyl Bromide are outside control limits for sample FA97579-21MSD. Probable cause is due to sample non-homogeneity. VI2651-MB: Sample was treated with an anti-foaming agent. FA97579-11 for Dichlorodifluoromethane: Associated CCV outside control limits low. FA97579-11 for Di-Isopropyl Ether: Associated CCV outside control limits low. FA97579-11 for Methyl Chloride: Associated CCV outside control limits low. FA97579-11 for Naphthalene: Associated CCV outside control limits low. FA97579-13 for Dichlorodifluoromethane: Associated CCV outside control limits low. FA97579-13 for Di-Isopropyl Ether: Associated CCV outside control limits low. FA97579-13 for Methyl Chloride: Associated CCV outside control limits low. FA97579-13 for Naphthalene: Associated CCV outside control limits low. FA97579-14 for Dichlorodifluoromethane: Associated CCV outside control limits low. FA97579-14 for Di-Isopropyl Ether: Associated CCV outside control limits low. FA97579-14 for Methyl Chloride: Associated CCV outside control limits low. FA97579-14 for Naphthalene: Associated CCV outside control limits low. FA97579-17 for Dichlorodifluoromethane: Associated CCV outside control limits low. FA97579-17 for Di-Isopropyl Ether: Associated CCV outside control limits low. FA97579-17 for Methyl Chloride: Associated CCV outside control limits low. FA97579-17 for Naphthalene: Associated CCV outside control limits low. FA97579-18 for Dichlorodifluoromethane: Associated CCV outside control limits low. FA97579-18 for Di-Isopropyl Ether: Associated CCV outside control limits low. FA97579-18 for Methyl Chloride: Associated CCV outside control limits low. 6 of 68 FA975792 FA97579-18 for Naphthalene: Associated CCV outside control limits low. FA97579-19 for Dichlorodifluoromethane: Associated CCV outside control limits low. FA97579-19 for Di-Isopropyl Ether: Associated CCV outside control limits low. FA97579-19 for Methyl Chloride: Associated CCV outside control limits low. FA97579-19 for Naphthalene: Associated CCV outside control limits low. FA97579-20 for Dichlorodifluoromethane: Associated CCV outside control limits low. FA97579-20 for Di-Isopropyl Ether: Associated CCV outside control limits low. FA97579-20 for Methyl Chloride: Associated CCV outside control limits low. FA97579-20 for Naphthalene: Associated CCV outside control limits low. FA97579-23 for Dichlorodifluoromethane: Associated CCV outside control limits low. FA97579-23 for Di-Isopropyl Ether: Associated CCV outside control limits low. FA97579-23 for Methyl Chloride: Associated CCV outside control limits low. FA97579-23 for Naphthalene: Associated CCV outside control limits low. Matrix: AQ Batch ID: VI2658 Sample(s) FA97624-2MS, FA97624-2MSD were used as the QC samples indicated. FA97579-23: Sample re-analyzed beyond hold time. VI2658-MB: Sample was treated with an anti-foaming agent. Matrix: AQ Batch ID: VI2659 Sample(s) FA97579-10MS, FA97579-10MSD were used as the QC samples indicated. Matrix Spike Duplicate Recovery(s) for 1,2,3-Trichloropropane are outside control limits. Probable cause is due to matrix interference. FA97579-2: Sample analyzed beyond hold time. FA97579-3: Sample analyzed beyond hold time. FA97579-4: Sample analyzed beyond hold time. FA97579-5: Sample analyzed beyond hold time. FA97579-7: Sample analyzed beyond hold time. FA97579-8: Sample analyzed beyond hold time. FA97579-9: Sample analyzed beyond hold time. FA97579-10: Sample analyzed beyond hold time. MS Volatiles By Method SW846 8260D Matrix: AQ Batch ID: VI2660 Sample(s) FA97658-1MS, FA97658-1MSD were used as the QC samples indicated. Matrix Spike Recovery(s) for 2,2-Dichloropropane, Bromobenzene are outside control limits. Probable cause is due to matrix interference. Matrix Spike Duplicate Recovery(s) for 1,2,3-Trichloropropane, 2,2-Dichloropropane, cis-1,3-Dichloropropene, p-Chlorotoluene are outside control limits. Probable cause is due to matrix interference. FA97579-21: Sample re-analyzed beyond hold time. Matrix: AQ Batch ID: VI2666 FA97579-9: Confirmation run beyond holdtime. FA97579-10: Confirmation run beyond holdtime. Matrix: AQ Batch ID: VO2782 Sample(s) FA97579-1MS, FA97579-1MSD were used as the QC samples indicated. Blank Spike Recovery(s) for 1,3-Dichloropropane are outside control limits. Matrix Spike Recovery(s) for 1,1,1-Trichloroethane, 1,1,2-Trichloroethane, 1,2,3-Trichloropropane, 1,2-Dibromo-3-chloropropane, 1,2-Dibromoethane, 1,2-Dichloroethane, 2,2-Dichloropropane, 2-Hexanone, 4-Methyl-2-pentanone (MIBK), Bromodichloromethane, Carbon Tetrachloride, Chloroform, Hexachlorobutadiene, o-Xylene, Styrene, Tetrachloroethylene, Toluene, trans-1,3-Dichloropropene are outside control limits. Probable cause is due to matrix Matrix Spike Duplicate Recovery(s) for 1,1,1-Trichloroethane, 1,2,3-Trichlorobenzene, 1,2,3-Trichloropropane, 1,2,4-Trichlorobenzene, 1,2-Dibromo-3-chloropropane, 1,2-Dichloroethane, 1,3-Dichloropropane, 2,2-Dichloropropane, Bromodichloromethane, Bromoform, Carbon Tetrachloride, Chloroform, Dibromochloromethane, Hexachlorobutadiene, Naphthalene are outside control limits. Probable cause is due to matrix interference. RPD(s) for MSD for 1,1,2-Trichloroethane, 1,2,3-Trichlorobenzene, 1,2-Dibromoethane, 1,3-Dichloropropane, 2-Hexanone, 4-Methyl-2-pentanone (MIBK), Bromoform, Dibromochloromethane, Naphthalene, o-Xylene, Styrene, Tetrachloroethylene, Toluene, trans-1,3-Dichloropropene, Xylene (total) are outside control limits for sample FA97579-1MSD. Probable cause is due to sample non-homogeneity. 7 of 68 FA975792 Sample(s) FA97579-15 is associated with an CCV that has a recovery for 4-Methyl-2-pentanone (MIBK) outside low control limit. FA97579-1 for 1,3-Dichloropropane: Associated BS recovery outside control limits low. FA97579-1 for 2-Butanone (MEK): Associated CCV outside control limits low. FA97579-1 for 2-Hexanone: Associated CCV outside control limits low. FA97579-1 for Acetone: Associated CCV outside control limits low. FA97579-12 for 1,3-Dichloropropane: Associated BS recovery outside control limits low. FA97579-12 for 2-Butanone (MEK): Associated CCV outside control limits low. FA97579-12 for 2-Hexanone: Associated CCV outside control limits low. FA97579-12 for Acetone: Associated CCV outside control limits low. FA97579-15 for 1,3-Dichloropropane: Associated BS recovery outside control limits low. FA97579-15 for 2-Butanone (MEK): Associated CCV outside control limits low. FA97579-15 for 2-Hexanone: Associated CCV outside control limits low. FA97579-15 for 4-Methyl-2-pentanone (MIBK): Associated CCV outside of control limits low. FA97579-15 for Acetone: Associated CCV outside control limits low. Results confirmed by re-analysis. FA97579-16 for 1,3-Dichloropropane: Associated BS recovery outside control limits low. FA97579-16 for 2-Butanone (MEK): Associated CCV outside control limits low. FA97579-16 for 2-Hexanone: Associated CCV outside control limits low. FA97579-16 for Acetone: Associated CCV outside control limits low. FA97579-22 for 1,3-Dichloropropane: Associated BS recovery outside control limits low. FA97579-22 for 2-Butanone (MEK): Associated CCV outside control limits low. FA97579-22 for 2-Hexanone: Associated CCV outside control limits low. FA97579-22 for Acetone: Associated CCV outside control limits low. Results confirmed by re-analysis. FA97579-24 for 1,3-Dichloropropane: Associated BS recovery outside control limits low. FA97579-24 for 2-Butanone (MEK): Associated CCV outside control limits low. FA97579-24 for 2-Hexanone: Associated CCV outside control limits low. FA97579-24 for Acetone: Associated CCV outside control limits low. Matrix: AQ Batch ID: VY2650 Sample(s) FA97579-15MS, FA97579-15MSD were used as the QC samples indicated. FA97579-15: Sample re-analyzed beyond hold time. FA97579-22: Sample re-analyzed beyond hold time. Confirmation run. SGS North America Inc. - Orlando certifies that data reported for samples received, listed on the associated custody chain or analytical task order, were produced to specifications meeting the Quality System precision, accuracy and completeness objectives except as noted. Estimated non-standard method measurement uncertainty data is available on request, based on quality control bias and implicit for standard methods. Acceptable uncertainty requires tested parameter quality control data to meet method criteria. SGS North America Inc.- Orlando is not responsible for data quality assumptions if partial reports are used and recommends that this report be used in its entirety. Narrative prepared by: ______________________________________ Ariel Hartney, Client Services (signature on file) 8 of 68 FA975792 Summary of Hits Page 1 of 5 Job Number:FA97579 Account:Univar Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC Collected:07/18/22 thru 07/19/22 Lab Sample ID Client Sample ID Result/ Analyte Qual RL MDL Units Method FA97579-1 SS-1 No hits reported in this sample. FA97579-2 SS-2 Chlorobenzene a 0.72 J 1.0 0.20 ug/l SW846 8260D cis-1,2-Dichloroethylene a 0.35 J 1.0 0.28 ug/l SW846 8260D Tetrachloroethylene a 9.0 1.0 0.22 ug/l SW846 8260D Trichloroethylene a 0.61 J 1.0 0.35 ug/l SW846 8260D FA97579-3 SS-3 No hits reported in this sample. FA97579-4 SS-4 1,1-Dichloroethane a 0.50 J 1.0 0.34 ug/l SW846 8260D 1,1-Dichloroethylene a 0.49 J 1.0 0.32 ug/l SW846 8260D cis-1,2-Dichloroethylene a 31.7 1.0 0.28 ug/l SW846 8260D Tetrachloroethylene a 66.9 1.0 0.22 ug/l SW846 8260D 1,1,1-Trichloroethane a 6.8 1.0 0.25 ug/l SW846 8260D Trichloroethylene a 37.1 1.0 0.35 ug/l SW846 8260D Vinyl Chloride a 1.7 1.0 0.41 ug/l SW846 8260D FA97579-5 SS-5 cis-1,2-Dichloroethylene a 0.44 J 1.0 0.28 ug/l SW846 8260D Tetrachloroethylene a 0.59 J 1.0 0.22 ug/l SW846 8260D Trichloroethylene a 0.55 J 1.0 0.35 ug/l SW846 8260D FA97579-6 SS-6 No hits reported in this sample. FA97579-7 DUP-01 1,1-Dichloroethane a 0.43 J 1.0 0.34 ug/l SW846 8260D 1,1-Dichloroethylene a 0.48 J 1.0 0.32 ug/l SW846 8260D cis-1,2-Dichloroethylene a 29.9 1.0 0.28 ug/l SW846 8260D Tetrachloroethylene a 64.6 1.0 0.22 ug/l SW846 8260D 1,1,1-Trichloroethane a 6.3 1.0 0.25 ug/l SW846 8260D Trichloroethylene a 35.1 1.0 0.35 ug/l SW846 8260D Vinyl Chloride a 1.6 1.0 0.41 ug/l SW846 8260D 9 of 68 FA975793 Summary of Hits Page 2 of 5 Job Number:FA97579 Account:Univar Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC Collected:07/18/22 thru 07/19/22 Lab Sample ID Client Sample ID Result/ Analyte Qual RL MDL Units Method FA97579-8 MW-3 Acetone a 401 25 10 ug/l SW846 8260D Chloroform a 1.8 1.0 0.30 ug/l SW846 8260D 1,1-Dichloroethane a 0.54 J 1.0 0.34 ug/l SW846 8260D cis-1,2-Dichloroethylene a 3.8 1.0 0.28 ug/l SW846 8260D Tetrachloroethylene a 0.29 J 1.0 0.22 ug/l SW846 8260D FA97579-9 MW-4 Chlorobenzene a 143 25 5.0 ug/l SW846 8260D 1,4-Dichlorobenzene a 7.7 J 25 6.4 ug/l SW846 8260D Ethylbenzene a 422 25 8.9 ug/l SW846 8260D Naphthalene a 235 130 25 ug/l SW846 8260D m,p-Xylene a 1150 50 12 ug/l SW846 8260D o-Xylene a 92.0 25 6.4 ug/l SW846 8260D Xylene (total) a 1250 75 18 ug/l SW846 8260D FA97579-10 MW-10 Chlorobenzene a 689 25 5.0 ug/l SW846 8260D 1,3-Dichlorobenzene a 6.2 J 25 5.4 ug/l SW846 8260D Methylene Chloride a 50.4 J 130 50 ug/l SW846 8260D FA97579-11 MW-7 Chlorobenzene 13.5 1.0 0.20 ug/l SW846 8260D FA97579-12 MW-9 Benzene 74.0 25 7.8 ug/l SW846 8260D Chlorobenzene 1910 25 5.0 ug/l SW846 8260D 1,2-Dichlorobenzene 10.3 J 25 8.1 ug/l SW846 8260D 1,3-Dichlorobenzene 13.0 J 25 5.4 ug/l SW846 8260D Naphthalene 99.8 J 130 25 ug/l SW846 8260D Toluene 11.0 J 25 7.5 ug/l SW846 8260D m,p-Xylene 27.8 J 50 12 ug/l SW846 8260D o-Xylene 24.2 J 25 6.4 ug/l SW846 8260D Xylene (total)52.0 J 75 18 ug/l SW846 8260D FA97579-13 MW-13 No hits reported in this sample. 10 of 68 FA975793 Summary of Hits Page 3 of 5 Job Number:FA97579 Account:Univar Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC Collected:07/18/22 thru 07/19/22 Lab Sample ID Client Sample ID Result/ Analyte Qual RL MDL Units Method FA97579-14 MW-14 Acetone 162 25 10 ug/l SW846 8260D cis-1,2-Dichloroethylene 2.6 1.0 0.28 ug/l SW846 8260D Tetrachloroethylene 4.2 1.0 0.22 ug/l SW846 8260D FA97579-15 MW-15 Acetone b 52.6 J 130 50 ug/l SW846 8260D Benzene 1.9 J 5.0 1.6 ug/l SW846 8260D Chlorobenzene 269 5.0 1.0 ug/l SW846 8260D 1,2-Dichlorobenzene 27.4 5.0 1.6 ug/l SW846 8260D 1,3-Dichlorobenzene 133 5.0 1.1 ug/l SW846 8260D 1,4-Dichlorobenzene 454 5.0 1.3 ug/l SW846 8260D 1,1-Dichloroethane 15.1 5.0 1.7 ug/l SW846 8260D 1,1-Dichloroethylene 3.0 J 5.0 1.6 ug/l SW846 8260D cis-1,2-Dichloroethylene 120 5.0 1.4 ug/l SW846 8260D 1,2-Dichloropropane 3.9 J 5.0 2.1 ug/l SW846 8260D 1,2,3-Trichlorobenzene 4.0 J 10 3.1 ug/l SW846 8260D 1,2,4-Trichlorobenzene c 566 20 5.0 ug/l SW846 8260D Trichloroethylene 9.1 5.0 1.7 ug/l SW846 8260D Vinyl Chloride 27.2 5.0 2.0 ug/l SW846 8260D FA97579-16 MW-16 Benzene 11.2 J 20 6.2 ug/l SW846 8260D Chlorobenzene 340 20 4.0 ug/l SW846 8260D 1,2,4-Trichlorobenzene 15.9 J 40 10 ug/l SW846 8260D FA97579-17 SMW-1 Chlorobenzene 7.8 1.0 0.20 ug/l SW846 8260D o-Chlorotoluene 1.8 1.0 0.22 ug/l SW846 8260D cis-1,2-Dichloroethylene 45.1 1.0 0.28 ug/l SW846 8260D Tetrachloroethylene 11.2 1.0 0.22 ug/l SW846 8260D Trichloroethylene 26.7 1.0 0.35 ug/l SW846 8260D Vinyl Chloride 0.93 J 1.0 0.41 ug/l SW846 8260D FA97579-18 SMW-3 Chlorobenzene 25.9 1.0 0.20 ug/l SW846 8260D FA97579-19 SMW-4 No hits reported in this sample. 11 of 68 FA975793 Summary of Hits Page 4 of 5 Job Number:FA97579 Account:Univar Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC Collected:07/18/22 thru 07/19/22 Lab Sample ID Client Sample ID Result/ Analyte Qual RL MDL Units Method FA97579-20 VE-1 Chlorobenzene 2730 200 40 ug/l SW846 8260D 1,2-Dichlorobenzene 536 200 65 ug/l SW846 8260D 1,3-Dichlorobenzene 176 J 200 43 ug/l SW846 8260D 1,4-Dichlorobenzene 415 200 51 ug/l SW846 8260D cis-1,2-Dichloroethylene 7990 200 55 ug/l SW846 8260D Vinyl Chloride 1140 200 82 ug/l SW846 8260D FA97579-21 RW-8 Chlorobenzene c 985 10 2.0 ug/l SW846 8260D 1,2-Dichlorobenzene c 221 10 3.2 ug/l SW846 8260D 1,3-Dichlorobenzene c 41.4 10 2.2 ug/l SW846 8260D 1,4-Dichlorobenzene c 119 10 2.6 ug/l SW846 8260D 1,1-Dichloroethylene c 6.7 J 10 3.2 ug/l SW846 8260D cis-1,2-Dichloroethylene 855 100 28 ug/l SW846 8260D trans-1,2-Dichloroethylene c 6.2 J 10 2.2 ug/l SW846 8260D Tetrachloroethylene c 132 10 2.2 ug/l SW846 8260D 1,2,4-Trichlorobenzene c 18.3 J 20 5.0 ug/l SW846 8260D Trichloroethylene c 149 10 3.5 ug/l SW846 8260D Vinyl Chloride c 303 10 4.1 ug/l SW846 8260D FA97579-22 MW-5A Acetone b 72.4 25 10 ug/l SW846 8260D Chloroform 1.1 1.0 0.30 ug/l SW846 8260D FA97579-23 DUP-02 Acetone 19.0 J 25 10 ug/l SW846 8260D Benzene 7.5 1.0 0.31 ug/l SW846 8260D Chlorobenzene c 3190 100 20 ug/l SW846 8260D Chloroethane 4.1 2.0 0.67 ug/l SW846 8260D o-Chlorotoluene 8.7 1.0 0.22 ug/l SW846 8260D 1,2-Dichlorobenzene c 666 100 32 ug/l SW846 8260D 1,3-Dichlorobenzene c 237 100 22 ug/l SW846 8260D 1,4-Dichlorobenzene c 524 100 26 ug/l SW846 8260D 1,1-Dichloroethylene 21.6 1.0 0.32 ug/l SW846 8260D cis-1,2-Dichloroethylene c 9740 100 28 ug/l SW846 8260D trans-1,2-Dichloroethylene 95.3 1.0 0.22 ug/l SW846 8260D Naphthalene d 17.3 5.0 1.0 ug/l SW846 8260D Tetrachloroethylene 5.3 1.0 0.22 ug/l SW846 8260D Toluene 6.7 1.0 0.30 ug/l SW846 8260D 12 of 68 FA975793 Summary of Hits Page 5 of 5 Job Number:FA97579 Account:Univar Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC Collected:07/18/22 thru 07/19/22 Lab Sample ID Client Sample ID Result/ Analyte Qual RL MDL Units Method 1,2,4-Trichlorobenzene 5.4 2.0 0.50 ug/l SW846 8260D Trichloroethylene c 101 100 35 ug/l SW846 8260D Vinyl Chloride c 1260 100 41 ug/l SW846 8260D m,p-Xylene 5.3 2.0 0.47 ug/l SW846 8260D o-Xylene 3.7 1.0 0.26 ug/l SW846 8260D Xylene (total)9.0 3.0 0.72 ug/l SW846 8260D FA97579-24 TRIP BLANK Acetone d 12.4 J 25 10 ug/l SW846 8260D Toluene 0.85 J 1.0 0.30 ug/l SW846 8260D (a) Sample analyzed beyond hold time. (b) Associated CCV outside control limits low. Results confirmed by re-analysis. (c) Sample re-analyzed beyond hold time. (d) Associated CCV outside control limits low. 13 of 68 FA975793 SGS LabLink@227511 09:19 22-Aug-2022 Sample Results Report of Analysis Orlando, FL Section 4 14 of 68 FA975794 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:SS-1 Lab Sample ID:FA97579-1 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 O70266.D 1 07/28/22 16:13 AL n/a n/a VO2782 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone a ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK) a ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane b ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 15 of 68 FA9757944.1 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:SS-1 Lab Sample ID:FA97579-1 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone a ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 99%83-118% 17060-07-0 1,2-Dichloroethane-D4 97%79-125% 2037-26-5 Toluene-D8 93%85-112% 460-00-4 4-Bromofluorobenzene 101%83-118% (a) Associated CCV outside control limits low. (b) Associated BS recovery outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 16 of 68 FA9757944.1 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:SS-2 Lab Sample ID:FA97579-2 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a I750618.D 1 08/04/22 14:11 JL n/a n/a VI2659 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene 0.72 1.0 0.20 ug/l J 75-00-3 Chloroethane b ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene 0.35 1.0 0.28 ug/l J 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 17 of 68 FA9757944.2 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:SS-2 Lab Sample ID:FA97579-2 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene 9.0 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene 0.61 1.0 0.35 ug/l J 75-69-4 Trichlorofluoromethane b ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 98%83-118% 17060-07-0 1,2-Dichloroethane-D4 98%79-125% 2037-26-5 Toluene-D8 97%85-112% 460-00-4 4-Bromofluorobenzene 101%83-118% (a) Sample analyzed beyond hold time. (b) Associated CCV outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 18 of 68 FA9757944.2 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:SS-3 Lab Sample ID:FA97579-3 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a I750619.D 1 08/04/22 14:35 JL n/a n/a VI2659 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane b ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 19 of 68 FA9757944.3 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:SS-3 Lab Sample ID:FA97579-3 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane b ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 97%83-118% 17060-07-0 1,2-Dichloroethane-D4 99%79-125% 2037-26-5 Toluene-D8 96%85-112% 460-00-4 4-Bromofluorobenzene 100%83-118% (a) Sample analyzed beyond hold time. (b) Associated CCV outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 20 of 68 FA9757944.3 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:SS-4 Lab Sample ID:FA97579-4 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a I750620.D 1 08/04/22 14:59 JL n/a n/a VI2659 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane b ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane 0.50 1.0 0.34 ug/l J 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene 0.49 1.0 0.32 ug/l J 156-59-2 cis-1,2-Dichloroethylene 31.7 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 21 of 68 FA9757944.4 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:SS-4 Lab Sample ID:FA97579-4 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene 66.9 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane 6.8 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene 37.1 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane b ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride 1.7 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 97%83-118% 17060-07-0 1,2-Dichloroethane-D4 99%79-125% 2037-26-5 Toluene-D8 97%85-112% 460-00-4 4-Bromofluorobenzene 100%83-118% (a) Sample analyzed beyond hold time. (b) Associated CCV outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 22 of 68 FA9757944.4 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:SS-5 Lab Sample ID:FA97579-5 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a I750621.D 1 08/04/22 15:23 JL n/a n/a VI2659 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane b ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene 0.44 1.0 0.28 ug/l J 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 23 of 68 FA9757944.5 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:SS-5 Lab Sample ID:FA97579-5 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene 0.59 1.0 0.22 ug/l J 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene 0.55 1.0 0.35 ug/l J 75-69-4 Trichlorofluoromethane b ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 99%83-118% 17060-07-0 1,2-Dichloroethane-D4 100%79-125% 2037-26-5 Toluene-D8 96%85-112% 460-00-4 4-Bromofluorobenzene 100%83-118% (a) Sample analyzed beyond hold time. (b) Associated CCV outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 24 of 68 FA9757944.5 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:SS-6 Lab Sample ID:FA97579-6 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 I750375.D 1 07/29/22 19:22 AL n/a n/a VI2649 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 25 of 68 FA9757944.6 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:SS-6 Lab Sample ID:FA97579-6 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 99%83-118% 17060-07-0 1,2-Dichloroethane-D4 104%79-125% 2037-26-5 Toluene-D8 95%85-112% 460-00-4 4-Bromofluorobenzene 100%83-118% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 26 of 68 FA9757944.6 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:DUP-01 Lab Sample ID:FA97579-7 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a I750622.D 1 08/04/22 15:47 JL n/a n/a VI2659 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane b ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane 0.43 1.0 0.34 ug/l J 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene 0.48 1.0 0.32 ug/l J 156-59-2 cis-1,2-Dichloroethylene 29.9 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 27 of 68 FA9757944.7 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:DUP-01 Lab Sample ID:FA97579-7 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene 64.6 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane 6.3 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene 35.1 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane b ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride 1.6 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 98%83-118% 17060-07-0 1,2-Dichloroethane-D4 98%79-125% 2037-26-5 Toluene-D8 96%85-112% 460-00-4 4-Bromofluorobenzene 100%83-118% (a) Sample analyzed beyond hold time. (b) Associated CCV outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 28 of 68 FA9757944.7 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:MW-3 Lab Sample ID:FA97579-8 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a I750623.D 1 08/04/22 16:11 JL n/a n/a VI2659 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone 401 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane b ND 2.0 0.67 ug/l 67-66-3 Chloroform 1.8 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane 0.54 1.0 0.34 ug/l J 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene 3.8 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 29 of 68 FA9757944.8 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:MW-3 Lab Sample ID:FA97579-8 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene 0.29 1.0 0.22 ug/l J 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane b ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 101%83-118% 17060-07-0 1,2-Dichloroethane-D4 100%79-125% 2037-26-5 Toluene-D8 98%85-112% 460-00-4 4-Bromofluorobenzene 101%83-118% (a) Sample analyzed beyond hold time. (b) Associated CCV outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 30 of 68 FA9757944.8 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:MW-4 Lab Sample ID:FA97579-9 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a I750629.D 25 08/04/22 18:33 JL n/a n/a VI2659 Run #2 b I750801.D 10 08/11/22 05:11 JL n/a n/a VI2666 Purge Volume Run #1 5.0 ml Run #2 5.0 ml VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 630 250 ug/l 71-43-2 Benzene ND 25 7.8 ug/l 108-86-1 Bromobenzene ND 25 9.2 ug/l 74-97-5 Bromochloromethane ND 25 11 ug/l 75-27-4 Bromodichloromethane ND 25 6.1 ug/l 75-25-2 Bromoform ND 25 10 ug/l 78-93-3 2-Butanone (MEK)ND 130 50 ug/l 56-23-5 Carbon Tetrachloride ND 25 8.9 ug/l 108-90-7 Chlorobenzene 143 25 5.0 ug/l 75-00-3 Chloroethane c ND 50 17 ug/l 67-66-3 Chloroform ND 25 7.5 ug/l 95-49-8 o-Chlorotoluene ND 25 5.6 ug/l 106-43-4 p-Chlorotoluene ND 25 7.7 ug/l 124-48-1 Dibromochloromethane ND 25 6.9 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 130 26 ug/l 106-93-4 1,2-Dibromoethane ND 50 6.9 ug/l 75-71-8 Dichlorodifluoromethane ND 50 13 ug/l 95-50-1 1,2-Dichlorobenzene ND 25 8.1 ug/l 541-73-1 1,3-Dichlorobenzene ND 25 5.4 ug/l 106-46-7 1,4-Dichlorobenzene 7.7 25 6.4 ug/l J 75-34-3 1,1-Dichloroethane ND 25 8.5 ug/l 107-06-2 1,2-Dichloroethane ND 25 7.8 ug/l 75-35-4 1,1-Dichloroethylene ND 25 8.1 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 25 6.9 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 25 5.5 ug/l 78-87-5 1,2-Dichloropropane ND 25 11 ug/l 142-28-9 1,3-Dichloropropane ND 25 7.7 ug/l 594-20-7 2,2-Dichloropropane ND 25 6.0 ug/l 563-58-6 1,1-Dichloropropene ND 25 8.4 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 25 7.3 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 25 5.4 ug/l 108-20-3 Di-Isopropyl Ether ND 25 6.0 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 31 of 68 FA9757944.9 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:MW-4 Lab Sample ID:FA97579-9 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene 422 25 8.9 ug/l 87-68-3 Hexachlorobutadiene ND 50 7.4 ug/l 591-78-6 2-Hexanone ND 250 50 ug/l 99-87-6 p-Isopropyltoluene ND 25 5.3 ug/l 74-83-9 Methyl Bromide ND 130 50 ug/l 74-87-3 Methyl Chloride ND 50 13 ug/l 75-09-2 Methylene Chloride ND 130 50 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 130 25 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 25 5.7 ug/l 91-20-3 Naphthalene 235 130 25 ug/l 100-42-5 Styrene ND 25 5.6 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 25 6.9 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 25 7.5 ug/l 127-18-4 Tetrachloroethylene ND 25 5.4 ug/l 108-88-3 Toluene ND 25 7.5 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 50 15 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 50 13 ug/l 71-55-6 1,1,1-Trichloroethane ND 25 6.2 ug/l 79-00-5 1,1,2-Trichloroethane ND 25 12 ug/l 79-01-6 Trichloroethylene ND 25 8.6 ug/l 75-69-4 Trichlorofluoromethane c ND 50 13 ug/l 96-18-4 1,2,3-Trichloropropane ND 50 16 ug/l 108-05-4 Vinyl Acetate ND 250 50 ug/l 75-01-4 Vinyl Chloride ND 25 10 ug/l m,p-Xylene 1150 50 12 ug/l 95-47-6 o-Xylene 92.0 25 6.4 ug/l 1330-20-7 Xylene (total)1250 75 18 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 99%100%83-118% 17060-07-0 1,2-Dichloroethane-D4 99%103%79-125% 2037-26-5 Toluene-D8 96%97%85-112% 460-00-4 4-Bromofluorobenzene 101%101%83-118% (a) Sample analyzed beyond hold time. (b) Confirmation run beyond holdtime. (c) Associated CCV outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 32 of 68 FA9757944.9 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:MW-10 Lab Sample ID:FA97579-10 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a I750630.D 25 08/04/22 18:57 JL n/a n/a VI2659 Run #2 b I750802.D 10 08/11/22 05:34 JL n/a n/a VI2666 Purge Volume Run #1 5.0 ml Run #2 5.0 ml VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 630 250 ug/l 71-43-2 Benzene ND 25 7.8 ug/l 108-86-1 Bromobenzene ND 25 9.2 ug/l 74-97-5 Bromochloromethane ND 25 11 ug/l 75-27-4 Bromodichloromethane ND 25 6.1 ug/l 75-25-2 Bromoform ND 25 10 ug/l 78-93-3 2-Butanone (MEK)ND 130 50 ug/l 56-23-5 Carbon Tetrachloride ND 25 8.9 ug/l 108-90-7 Chlorobenzene 689 25 5.0 ug/l 75-00-3 Chloroethane c ND 50 17 ug/l 67-66-3 Chloroform ND 25 7.5 ug/l 95-49-8 o-Chlorotoluene ND 25 5.6 ug/l 106-43-4 p-Chlorotoluene ND 25 7.7 ug/l 124-48-1 Dibromochloromethane ND 25 6.9 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 130 26 ug/l 106-93-4 1,2-Dibromoethane ND 50 6.9 ug/l 75-71-8 Dichlorodifluoromethane ND 50 13 ug/l 95-50-1 1,2-Dichlorobenzene ND 25 8.1 ug/l 541-73-1 1,3-Dichlorobenzene 6.2 25 5.4 ug/l J 106-46-7 1,4-Dichlorobenzene ND 25 6.4 ug/l 75-34-3 1,1-Dichloroethane ND 25 8.5 ug/l 107-06-2 1,2-Dichloroethane ND 25 7.8 ug/l 75-35-4 1,1-Dichloroethylene ND 25 8.1 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 25 6.9 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 25 5.5 ug/l 78-87-5 1,2-Dichloropropane ND 25 11 ug/l 142-28-9 1,3-Dichloropropane ND 25 7.7 ug/l 594-20-7 2,2-Dichloropropane ND 25 6.0 ug/l 563-58-6 1,1-Dichloropropene ND 25 8.4 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 25 7.3 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 25 5.4 ug/l 108-20-3 Di-Isopropyl Ether ND 25 6.0 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 33 of 68 FA9757944.10 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:MW-10 Lab Sample ID:FA97579-10 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 25 8.9 ug/l 87-68-3 Hexachlorobutadiene ND 50 7.4 ug/l 591-78-6 2-Hexanone ND 250 50 ug/l 99-87-6 p-Isopropyltoluene ND 25 5.3 ug/l 74-83-9 Methyl Bromide ND 130 50 ug/l 74-87-3 Methyl Chloride ND 50 13 ug/l 75-09-2 Methylene Chloride 50.4 130 50 ug/l J 108-10-1 4-Methyl-2-pentanone (MIBK)ND 130 25 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 25 5.7 ug/l 91-20-3 Naphthalene ND 130 25 ug/l 100-42-5 Styrene ND 25 5.6 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 25 6.9 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 25 7.5 ug/l 127-18-4 Tetrachloroethylene ND 25 5.4 ug/l 108-88-3 Toluene ND 25 7.5 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 50 15 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 50 13 ug/l 71-55-6 1,1,1-Trichloroethane ND 25 6.2 ug/l 79-00-5 1,1,2-Trichloroethane ND 25 12 ug/l 79-01-6 Trichloroethylene ND 25 8.6 ug/l 75-69-4 Trichlorofluoromethane c ND 50 13 ug/l 96-18-4 1,2,3-Trichloropropane ND 50 16 ug/l 108-05-4 Vinyl Acetate ND 250 50 ug/l 75-01-4 Vinyl Chloride ND 25 10 ug/l m,p-Xylene ND 50 12 ug/l 95-47-6 o-Xylene ND 25 6.4 ug/l 1330-20-7 Xylene (total)ND 75 18 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 99%100%83-118% 17060-07-0 1,2-Dichloroethane-D4 100%103%79-125% 2037-26-5 Toluene-D8 95%99%85-112% 460-00-4 4-Bromofluorobenzene 98%99%83-118% (a) Sample analyzed beyond hold time. (b) Confirmation run beyond holdtime. (c) Associated CCV outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 34 of 68 FA9757944.10 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:MW-7 Lab Sample ID:FA97579-11 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 I750429.D 1 07/30/22 17:31 AL n/a n/a VI2651 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene 13.5 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane a ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether a ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 35 of 68 FA9757944.11 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:MW-7 Lab Sample ID:FA97579-11 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride a ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene a ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 101%83-118% 17060-07-0 1,2-Dichloroethane-D4 105%79-125% 2037-26-5 Toluene-D8 94%85-112% 460-00-4 4-Bromofluorobenzene 102%83-118% (a) Associated CCV outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 36 of 68 FA9757944.11 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:MW-9 Lab Sample ID:FA97579-12 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 O70278.D 25 07/28/22 21:14 AL n/a n/a VO2782 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone a ND 630 250 ug/l 71-43-2 Benzene 74.0 25 7.8 ug/l 108-86-1 Bromobenzene ND 25 9.2 ug/l 74-97-5 Bromochloromethane ND 25 11 ug/l 75-27-4 Bromodichloromethane ND 25 6.1 ug/l 75-25-2 Bromoform ND 25 10 ug/l 78-93-3 2-Butanone (MEK) a ND 130 50 ug/l 56-23-5 Carbon Tetrachloride ND 25 8.9 ug/l 108-90-7 Chlorobenzene 1910 25 5.0 ug/l 75-00-3 Chloroethane ND 50 17 ug/l 67-66-3 Chloroform ND 25 7.5 ug/l 95-49-8 o-Chlorotoluene ND 25 5.6 ug/l 106-43-4 p-Chlorotoluene ND 25 7.7 ug/l 124-48-1 Dibromochloromethane ND 25 6.9 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 130 26 ug/l 106-93-4 1,2-Dibromoethane ND 50 6.9 ug/l 75-71-8 Dichlorodifluoromethane ND 50 13 ug/l 95-50-1 1,2-Dichlorobenzene 10.3 25 8.1 ug/l J 541-73-1 1,3-Dichlorobenzene 13.0 25 5.4 ug/l J 106-46-7 1,4-Dichlorobenzene ND 25 6.4 ug/l 75-34-3 1,1-Dichloroethane ND 25 8.5 ug/l 107-06-2 1,2-Dichloroethane ND 25 7.8 ug/l 75-35-4 1,1-Dichloroethylene ND 25 8.1 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 25 6.9 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 25 5.5 ug/l 78-87-5 1,2-Dichloropropane ND 25 11 ug/l 142-28-9 1,3-Dichloropropane b ND 25 7.7 ug/l 594-20-7 2,2-Dichloropropane ND 25 6.0 ug/l 563-58-6 1,1-Dichloropropene ND 25 8.4 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 25 7.3 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 25 5.4 ug/l 108-20-3 Di-Isopropyl Ether ND 25 6.0 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 37 of 68 FA9757944.12 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:MW-9 Lab Sample ID:FA97579-12 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 25 8.9 ug/l 87-68-3 Hexachlorobutadiene ND 50 7.4 ug/l 591-78-6 2-Hexanone a ND 250 50 ug/l 99-87-6 p-Isopropyltoluene ND 25 5.3 ug/l 74-83-9 Methyl Bromide ND 130 50 ug/l 74-87-3 Methyl Chloride ND 50 13 ug/l 75-09-2 Methylene Chloride ND 130 50 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 130 25 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 25 5.7 ug/l 91-20-3 Naphthalene 99.8 130 25 ug/l J 100-42-5 Styrene ND 25 5.6 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 25 6.9 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 25 7.5 ug/l 127-18-4 Tetrachloroethylene ND 25 5.4 ug/l 108-88-3 Toluene 11.0 25 7.5 ug/l J 87-61-6 1,2,3-Trichlorobenzene ND 50 15 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 50 13 ug/l 71-55-6 1,1,1-Trichloroethane ND 25 6.2 ug/l 79-00-5 1,1,2-Trichloroethane ND 25 12 ug/l 79-01-6 Trichloroethylene ND 25 8.6 ug/l 75-69-4 Trichlorofluoromethane ND 50 13 ug/l 96-18-4 1,2,3-Trichloropropane ND 50 16 ug/l 108-05-4 Vinyl Acetate ND 250 50 ug/l 75-01-4 Vinyl Chloride ND 25 10 ug/l m,p-Xylene 27.8 50 12 ug/l J 95-47-6 o-Xylene 24.2 25 6.4 ug/l J 1330-20-7 Xylene (total)52.0 75 18 ug/l J CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 98%83-118% 17060-07-0 1,2-Dichloroethane-D4 98%79-125% 2037-26-5 Toluene-D8 94%85-112% 460-00-4 4-Bromofluorobenzene 97%83-118% (a) Associated CCV outside control limits low. (b) Associated BS recovery outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 38 of 68 FA9757944.12 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:MW-13 Lab Sample ID:FA97579-13 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 I750430.D 1 07/30/22 17:54 AL n/a n/a VI2651 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane a ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether a ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 39 of 68 FA9757944.13 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:MW-13 Lab Sample ID:FA97579-13 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride a ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene a ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 101%83-118% 17060-07-0 1,2-Dichloroethane-D4 105%79-125% 2037-26-5 Toluene-D8 95%85-112% 460-00-4 4-Bromofluorobenzene 99%83-118% (a) Associated CCV outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 40 of 68 FA9757944.13 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:MW-14 Lab Sample ID:FA97579-14 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 I750431.D 1 07/30/22 18:18 AL n/a n/a VI2651 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone 162 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane a ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene 2.6 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether a ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 41 of 68 FA9757944.14 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:MW-14 Lab Sample ID:FA97579-14 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride a ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene a ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene 4.2 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 101%83-118% 17060-07-0 1,2-Dichloroethane-D4 104%79-125% 2037-26-5 Toluene-D8 95%85-112% 460-00-4 4-Bromofluorobenzene 99%83-118% (a) Associated CCV outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 42 of 68 FA9757944.14 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 3 Client Sample ID:MW-15 Lab Sample ID:FA97579-15 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 O70279.D 5 07/28/22 21:39 AL n/a n/a VO2782 Run #2 a Y63929.D 10 08/18/22 04:41 KW n/a n/a VY2650 Purge Volume Run #1 5.0 ml Run #2 5.0 ml VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone b 52.6 130 50 ug/l J 71-43-2 Benzene 1.9 5.0 1.6 ug/l J 108-86-1 Bromobenzene ND 5.0 1.8 ug/l 74-97-5 Bromochloromethane ND 5.0 2.3 ug/l 75-27-4 Bromodichloromethane ND 5.0 1.2 ug/l 75-25-2 Bromoform ND 5.0 2.0 ug/l 78-93-3 2-Butanone (MEK) c ND 25 10 ug/l 56-23-5 Carbon Tetrachloride ND 5.0 1.8 ug/l 108-90-7 Chlorobenzene 269 5.0 1.0 ug/l 75-00-3 Chloroethane ND 10 3.3 ug/l 67-66-3 Chloroform ND 5.0 1.5 ug/l 95-49-8 o-Chlorotoluene ND 5.0 1.1 ug/l 106-43-4 p-Chlorotoluene ND 5.0 1.5 ug/l 124-48-1 Dibromochloromethane ND 5.0 1.4 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 25 5.2 ug/l 106-93-4 1,2-Dibromoethane ND 10 1.4 ug/l 75-71-8 Dichlorodifluoromethane ND 10 2.5 ug/l 95-50-1 1,2-Dichlorobenzene 27.4 5.0 1.6 ug/l 541-73-1 1,3-Dichlorobenzene 133 5.0 1.1 ug/l 106-46-7 1,4-Dichlorobenzene 454 5.0 1.3 ug/l 75-34-3 1,1-Dichloroethane 15.1 5.0 1.7 ug/l 107-06-2 1,2-Dichloroethane ND 5.0 1.6 ug/l 75-35-4 1,1-Dichloroethylene 3.0 5.0 1.6 ug/l J 156-59-2 cis-1,2-Dichloroethylene 120 5.0 1.4 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 5.0 1.1 ug/l 78-87-5 1,2-Dichloropropane 3.9 5.0 2.1 ug/l J 142-28-9 1,3-Dichloropropane d ND 5.0 1.5 ug/l 594-20-7 2,2-Dichloropropane ND 5.0 1.2 ug/l 563-58-6 1,1-Dichloropropene ND 5.0 1.7 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 5.0 1.5 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 5.0 1.1 ug/l 108-20-3 Di-Isopropyl Ether ND 5.0 1.2 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 43 of 68 FA9757944.15 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 3 Client Sample ID:MW-15 Lab Sample ID:FA97579-15 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 5.0 1.8 ug/l 87-68-3 Hexachlorobutadiene ND 10 1.5 ug/l 591-78-6 2-Hexanone c ND 50 10 ug/l 99-87-6 p-Isopropyltoluene ND 5.0 1.1 ug/l 74-83-9 Methyl Bromide ND 25 10 ug/l 74-87-3 Methyl Chloride ND 10 2.5 ug/l 75-09-2 Methylene Chloride ND 25 10 ug/l 108-10-1 4-Methyl-2-pentanone (MIB e ND 25 5.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 5.0 1.1 ug/l 91-20-3 Naphthalene ND 25 5.0 ug/l 100-42-5 Styrene ND 5.0 1.1 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 5.0 1.4 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 5.0 1.5 ug/l 127-18-4 Tetrachloroethylene ND 5.0 1.1 ug/l 108-88-3 Toluene ND 5.0 1.5 ug/l 87-61-6 1,2,3-Trichlorobenzene 4.0 10 3.1 ug/l J 120-82-1 1,2,4-Trichlorobenzene 566 f 20 5.0 ug/l 71-55-6 1,1,1-Trichloroethane ND 5.0 1.2 ug/l 79-00-5 1,1,2-Trichloroethane ND 5.0 2.3 ug/l 79-01-6 Trichloroethylene 9.1 5.0 1.7 ug/l 75-69-4 Trichlorofluoromethane ND 10 2.5 ug/l 96-18-4 1,2,3-Trichloropropane ND 10 3.2 ug/l 108-05-4 Vinyl Acetate ND 50 10 ug/l 75-01-4 Vinyl Chloride 27.2 5.0 2.0 ug/l m,p-Xylene ND 10 2.3 ug/l 95-47-6 o-Xylene ND 5.0 1.3 ug/l 1330-20-7 Xylene (total)ND 15 3.6 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 98%92%83-118% 17060-07-0 1,2-Dichloroethane-D4 99%99%79-125% 2037-26-5 Toluene-D8 93%100%85-112% 460-00-4 4-Bromofluorobenzene 98%103%83-118% (a) Sample re-analyzed beyond hold time. (b) Associated CCV outside control limits low. Results confirmed by re-analysis. (c) Associated CCV outside control limits low. (d) Associated BS recovery outside control limits low. (e) Associated CCV outside of control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 44 of 68 FA9757944.15 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 3 of 3 Client Sample ID:MW-15 Lab Sample ID:FA97579-15 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q (f) Result is from Run# 2 ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 45 of 68 FA9757944.15 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:MW-16 Lab Sample ID:FA97579-16 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 O70280.D 20 07/28/22 22:04 AL n/a n/a VO2782 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone a ND 500 200 ug/l 71-43-2 Benzene 11.2 20 6.2 ug/l J 108-86-1 Bromobenzene ND 20 7.3 ug/l 74-97-5 Bromochloromethane ND 20 9.0 ug/l 75-27-4 Bromodichloromethane ND 20 4.8 ug/l 75-25-2 Bromoform ND 20 8.1 ug/l 78-93-3 2-Butanone (MEK) a ND 100 40 ug/l 56-23-5 Carbon Tetrachloride ND 20 7.1 ug/l 108-90-7 Chlorobenzene 340 20 4.0 ug/l 75-00-3 Chloroethane ND 40 13 ug/l 67-66-3 Chloroform ND 20 6.0 ug/l 95-49-8 o-Chlorotoluene ND 20 4.4 ug/l 106-43-4 p-Chlorotoluene ND 20 6.1 ug/l 124-48-1 Dibromochloromethane ND 20 5.5 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 100 21 ug/l 106-93-4 1,2-Dibromoethane ND 40 5.5 ug/l 75-71-8 Dichlorodifluoromethane ND 40 10 ug/l 95-50-1 1,2-Dichlorobenzene ND 20 6.5 ug/l 541-73-1 1,3-Dichlorobenzene ND 20 4.3 ug/l 106-46-7 1,4-Dichlorobenzene ND 20 5.1 ug/l 75-34-3 1,1-Dichloroethane ND 20 6.8 ug/l 107-06-2 1,2-Dichloroethane ND 20 6.2 ug/l 75-35-4 1,1-Dichloroethylene ND 20 6.4 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 20 5.5 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 20 4.4 ug/l 78-87-5 1,2-Dichloropropane ND 20 8.5 ug/l 142-28-9 1,3-Dichloropropane b ND 20 6.2 ug/l 594-20-7 2,2-Dichloropropane ND 20 4.8 ug/l 563-58-6 1,1-Dichloropropene ND 20 6.7 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 20 5.8 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 20 4.3 ug/l 108-20-3 Di-Isopropyl Ether ND 20 4.8 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 46 of 68 FA9757944.16 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:MW-16 Lab Sample ID:FA97579-16 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 20 7.1 ug/l 87-68-3 Hexachlorobutadiene ND 40 5.9 ug/l 591-78-6 2-Hexanone a ND 200 40 ug/l 99-87-6 p-Isopropyltoluene ND 20 4.3 ug/l 74-83-9 Methyl Bromide ND 100 40 ug/l 74-87-3 Methyl Chloride ND 40 10 ug/l 75-09-2 Methylene Chloride ND 100 40 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 100 20 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 20 4.6 ug/l 91-20-3 Naphthalene ND 100 20 ug/l 100-42-5 Styrene ND 20 4.4 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 20 5.5 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 20 6.0 ug/l 127-18-4 Tetrachloroethylene ND 20 4.3 ug/l 108-88-3 Toluene ND 20 6.0 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 40 12 ug/l 120-82-1 1,2,4-Trichlorobenzene 15.9 40 10 ug/l J 71-55-6 1,1,1-Trichloroethane ND 20 5.0 ug/l 79-00-5 1,1,2-Trichloroethane ND 20 9.3 ug/l 79-01-6 Trichloroethylene ND 20 6.9 ug/l 75-69-4 Trichlorofluoromethane ND 40 10 ug/l 96-18-4 1,2,3-Trichloropropane ND 40 13 ug/l 108-05-4 Vinyl Acetate ND 200 40 ug/l 75-01-4 Vinyl Chloride ND 20 8.2 ug/l m,p-Xylene ND 40 9.3 ug/l 95-47-6 o-Xylene ND 20 5.1 ug/l 1330-20-7 Xylene (total)ND 60 14 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 97%83-118% 17060-07-0 1,2-Dichloroethane-D4 98%79-125% 2037-26-5 Toluene-D8 94%85-112% 460-00-4 4-Bromofluorobenzene 96%83-118% (a) Associated CCV outside control limits low. (b) Associated BS recovery outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 47 of 68 FA9757944.16 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:SMW-1 Lab Sample ID:FA97579-17 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 I750432.D 1 07/30/22 18:42 AL n/a n/a VI2651 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene 7.8 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene 1.8 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane a ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene 45.1 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether a ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 48 of 68 FA9757944.17 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:SMW-1 Lab Sample ID:FA97579-17 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride a ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene a ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene 11.2 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene 26.7 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride 0.93 1.0 0.41 ug/l J m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 100%83-118% 17060-07-0 1,2-Dichloroethane-D4 103%79-125% 2037-26-5 Toluene-D8 95%85-112% 460-00-4 4-Bromofluorobenzene 101%83-118% (a) Associated CCV outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 49 of 68 FA9757944.17 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:SMW-3 Lab Sample ID:FA97579-18 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 I750433.D 1 07/30/22 19:06 AL n/a n/a VI2651 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene 25.9 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane a ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether a ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 50 of 68 FA9757944.18 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:SMW-3 Lab Sample ID:FA97579-18 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride a ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene a ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 99%83-118% 17060-07-0 1,2-Dichloroethane-D4 104%79-125% 2037-26-5 Toluene-D8 94%85-112% 460-00-4 4-Bromofluorobenzene 100%83-118% (a) Associated CCV outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 51 of 68 FA9757944.18 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:SMW-4 Lab Sample ID:FA97579-19 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 I750434.D 1 07/30/22 19:29 AL n/a n/a VI2651 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane a ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether a ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 52 of 68 FA9757944.19 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:SMW-4 Lab Sample ID:FA97579-19 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride a ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene a ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 101%83-118% 17060-07-0 1,2-Dichloroethane-D4 103%79-125% 2037-26-5 Toluene-D8 95%85-112% 460-00-4 4-Bromofluorobenzene 101%83-118% (a) Associated CCV outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 53 of 68 FA9757944.19 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:VE-1 Lab Sample ID:FA97579-20 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 I750435.D 200 07/30/22 19:53 AL n/a n/a VI2651 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 5000 2000 ug/l 71-43-2 Benzene ND 200 62 ug/l 108-86-1 Bromobenzene ND 200 73 ug/l 74-97-5 Bromochloromethane ND 200 90 ug/l 75-27-4 Bromodichloromethane ND 200 48 ug/l 75-25-2 Bromoform ND 200 81 ug/l 78-93-3 2-Butanone (MEK)ND 1000 400 ug/l 56-23-5 Carbon Tetrachloride ND 200 71 ug/l 108-90-7 Chlorobenzene 2730 200 40 ug/l 75-00-3 Chloroethane ND 400 130 ug/l 67-66-3 Chloroform ND 200 60 ug/l 95-49-8 o-Chlorotoluene ND 200 44 ug/l 106-43-4 p-Chlorotoluene ND 200 61 ug/l 124-48-1 Dibromochloromethane ND 200 55 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 1000 210 ug/l 106-93-4 1,2-Dibromoethane ND 400 55 ug/l 75-71-8 Dichlorodifluoromethane a ND 400 100 ug/l 95-50-1 1,2-Dichlorobenzene 536 200 65 ug/l 541-73-1 1,3-Dichlorobenzene 176 200 43 ug/l J 106-46-7 1,4-Dichlorobenzene 415 200 51 ug/l 75-34-3 1,1-Dichloroethane ND 200 68 ug/l 107-06-2 1,2-Dichloroethane ND 200 62 ug/l 75-35-4 1,1-Dichloroethylene ND 200 64 ug/l 156-59-2 cis-1,2-Dichloroethylene 7990 200 55 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 200 44 ug/l 78-87-5 1,2-Dichloropropane ND 200 85 ug/l 142-28-9 1,3-Dichloropropane ND 200 62 ug/l 594-20-7 2,2-Dichloropropane ND 200 48 ug/l 563-58-6 1,1-Dichloropropene ND 200 67 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 200 58 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 200 43 ug/l 108-20-3 Di-Isopropyl Ether a ND 200 48 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 54 of 68 FA9757944.20 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:VE-1 Lab Sample ID:FA97579-20 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 200 71 ug/l 87-68-3 Hexachlorobutadiene ND 400 59 ug/l 591-78-6 2-Hexanone ND 2000 400 ug/l 99-87-6 p-Isopropyltoluene ND 200 43 ug/l 74-83-9 Methyl Bromide ND 1000 400 ug/l 74-87-3 Methyl Chloride a ND 400 100 ug/l 75-09-2 Methylene Chloride ND 1000 400 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 1000 200 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 200 46 ug/l 91-20-3 Naphthalene a ND 1000 200 ug/l 100-42-5 Styrene ND 200 44 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 200 55 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 200 60 ug/l 127-18-4 Tetrachloroethylene ND 200 43 ug/l 108-88-3 Toluene ND 200 60 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 400 120 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 400 100 ug/l 71-55-6 1,1,1-Trichloroethane ND 200 50 ug/l 79-00-5 1,1,2-Trichloroethane ND 200 93 ug/l 79-01-6 Trichloroethylene ND 200 69 ug/l 75-69-4 Trichlorofluoromethane ND 400 100 ug/l 96-18-4 1,2,3-Trichloropropane ND 400 130 ug/l 108-05-4 Vinyl Acetate ND 2000 400 ug/l 75-01-4 Vinyl Chloride 1140 200 82 ug/l m,p-Xylene ND 400 93 ug/l 95-47-6 o-Xylene ND 200 51 ug/l 1330-20-7 Xylene (total)ND 600 140 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 100%83-118% 17060-07-0 1,2-Dichloroethane-D4 104%79-125% 2037-26-5 Toluene-D8 95%85-112% 460-00-4 4-Bromofluorobenzene 99%83-118% (a) Associated CCV outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 55 of 68 FA9757944.20 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:RW-8 Lab Sample ID:FA97579-21 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a I750659.D 10 08/05/22 06:23 JL n/a n/a VI2660 Run #2 I750436.D 100 07/30/22 20:16 AL n/a n/a VI2651 Purge Volume Run #1 5.0 ml Run #2 5.0 ml VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 250 100 ug/l 71-43-2 Benzene ND 10 3.1 ug/l 108-86-1 Bromobenzene ND 10 3.7 ug/l 74-97-5 Bromochloromethane ND 10 4.5 ug/l 75-27-4 Bromodichloromethane ND 10 2.4 ug/l 75-25-2 Bromoform ND 10 4.1 ug/l 78-93-3 2-Butanone (MEK)ND 50 20 ug/l 56-23-5 Carbon Tetrachloride ND 10 3.6 ug/l 108-90-7 Chlorobenzene 985 10 2.0 ug/l 75-00-3 Chloroethane ND 20 6.7 ug/l 67-66-3 Chloroform ND 10 3.0 ug/l 95-49-8 o-Chlorotoluene ND 10 2.2 ug/l 106-43-4 p-Chlorotoluene ND 10 3.1 ug/l 124-48-1 Dibromochloromethane ND 10 2.8 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 50 10 ug/l 106-93-4 1,2-Dibromoethane ND 20 2.8 ug/l 75-71-8 Dichlorodifluoromethane ND 20 5.0 ug/l 95-50-1 1,2-Dichlorobenzene 221 10 3.2 ug/l 541-73-1 1,3-Dichlorobenzene 41.4 10 2.2 ug/l 106-46-7 1,4-Dichlorobenzene 119 10 2.6 ug/l 75-34-3 1,1-Dichloroethane ND 10 3.4 ug/l 107-06-2 1,2-Dichloroethane ND 10 3.1 ug/l 75-35-4 1,1-Dichloroethylene 6.7 10 3.2 ug/l J 156-59-2 cis-1,2-Dichloroethylene 855 b 100 28 ug/l 156-60-5 trans-1,2-Dichloroethylene 6.2 10 2.2 ug/l J 78-87-5 1,2-Dichloropropane ND 10 4.3 ug/l 142-28-9 1,3-Dichloropropane ND 10 3.1 ug/l 594-20-7 2,2-Dichloropropane ND 10 2.4 ug/l 563-58-6 1,1-Dichloropropene ND 10 3.4 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 10 2.9 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 10 2.1 ug/l 108-20-3 Di-Isopropyl Ether ND 10 2.4 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 56 of 68 FA9757944.21 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:RW-8 Lab Sample ID:FA97579-21 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 10 3.6 ug/l 87-68-3 Hexachlorobutadiene ND 20 3.0 ug/l 591-78-6 2-Hexanone ND 100 20 ug/l 99-87-6 p-Isopropyltoluene ND 10 2.1 ug/l 74-83-9 Methyl Bromide ND 50 20 ug/l 74-87-3 Methyl Chloride ND 20 5.0 ug/l 75-09-2 Methylene Chloride ND 50 20 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 50 10 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 10 2.3 ug/l 91-20-3 Naphthalene ND 50 10 ug/l 100-42-5 Styrene ND 10 2.2 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 10 2.8 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 10 3.0 ug/l 127-18-4 Tetrachloroethylene 132 10 2.2 ug/l 108-88-3 Toluene ND 10 3.0 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 20 6.1 ug/l 120-82-1 1,2,4-Trichlorobenzene 18.3 20 5.0 ug/l J 71-55-6 1,1,1-Trichloroethane ND 10 2.5 ug/l 79-00-5 1,1,2-Trichloroethane ND 10 4.7 ug/l 79-01-6 Trichloroethylene 149 10 3.5 ug/l 75-69-4 Trichlorofluoromethane ND 20 5.0 ug/l 96-18-4 1,2,3-Trichloropropane ND 20 6.3 ug/l 108-05-4 Vinyl Acetate ND 100 20 ug/l 75-01-4 Vinyl Chloride 303 10 4.1 ug/l m,p-Xylene ND 20 4.7 ug/l 95-47-6 o-Xylene ND 10 2.6 ug/l 1330-20-7 Xylene (total)ND 30 7.2 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 97%100%83-118% 17060-07-0 1,2-Dichloroethane-D4 98%104%79-125% 2037-26-5 Toluene-D8 94%94%85-112% 460-00-4 4-Bromofluorobenzene 98%100%83-118% (a) Sample re-analyzed beyond hold time. (b) Result is from Run# 2 ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 57 of 68 FA9757944.21 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:MW-5A Lab Sample ID:FA97579-22 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 O70267.D 1 07/28/22 16:38 AL n/a n/a VO2782 Run #2 a Y63930.D 1 08/18/22 05:06 KW n/a n/a VY2650 Purge Volume Run #1 5.0 ml Run #2 5.0 ml VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone b 72.4 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK) c ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.67 ug/l 67-66-3 Chloroform 1.1 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane d ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 58 of 68 FA9757944.22 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:MW-5A Lab Sample ID:FA97579-22 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone c ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 98%93%83-118% 17060-07-0 1,2-Dichloroethane-D4 96%98%79-125% 2037-26-5 Toluene-D8 94%102%85-112% 460-00-4 4-Bromofluorobenzene 101%104%83-118% (a) Sample re-analyzed beyond hold time. Confirmation run. (b) Associated CCV outside control limits low. Results confirmed by re-analysis. (c) Associated CCV outside control limits low. (d) Associated BS recovery outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 59 of 68 FA9757944.22 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:DUP-02 Lab Sample ID:FA97579-23 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 I750437.D 1 07/30/22 20:40 AL n/a n/a VI2651 Run #2 a I750601.D 100 08/04/22 06:42 JL n/a n/a VI2658 Purge Volume Run #1 5.0 ml Run #2 5.0 ml VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone 19.0 25 10 ug/l J 71-43-2 Benzene 7.5 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene 3190 b 100 20 ug/l 75-00-3 Chloroethane 4.1 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene 8.7 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane c ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene 666 b 100 32 ug/l 541-73-1 1,3-Dichlorobenzene 237 b 100 22 ug/l 106-46-7 1,4-Dichlorobenzene 524 b 100 26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene 21.6 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene 9740 b 100 28 ug/l 156-60-5 trans-1,2-Dichloroethylene 95.3 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether c ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 60 of 68 FA9757944.23 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:DUP-02 Lab Sample ID:FA97579-23 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride c ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene c 17.3 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene 5.3 1.0 0.22 ug/l 108-88-3 Toluene 6.7 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene 5.4 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene 101 b 100 35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride 1260 b 100 41 ug/l m,p-Xylene 5.3 2.0 0.47 ug/l 95-47-6 o-Xylene 3.7 1.0 0.26 ug/l 1330-20-7 Xylene (total)9.0 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 98%99%83-118% 17060-07-0 1,2-Dichloroethane-D4 103%98%79-125% 2037-26-5 Toluene-D8 87%97%85-112% 460-00-4 4-Bromofluorobenzene 94%99%83-118% (a) Sample re-analyzed beyond hold time. (b) Result is from Run# 2 (c) Associated CCV outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 61 of 68 FA9757944.23 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:TRIP BLANK Lab Sample ID:FA97579-24 Date Sampled:07/18/22 Matrix:AQ - Trip Blank Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 O70268.D 1 07/28/22 17:03 AL n/a n/a VO2782 Run #2 a I750387.D 1 07/30/22 00:05 AL n/a n/a VI2650 Purge Volume Run #1 5.0 ml Run #2 5.0 ml VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone b 12.4 25 10 ug/l J 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK) b ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane c ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 62 of 68 FA9757944.24 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:TRIP BLANK Lab Sample ID:FA97579-24 Date Sampled:07/18/22 Matrix:AQ - Trip Blank Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone b ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.22 ug/l 108-88-3 Toluene 0.85 1.0 0.30 ug/l J 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 98%99%83-118% 17060-07-0 1,2-Dichloroethane-D4 98%104%79-125% 2037-26-5 Toluene-D8 93%95%85-112% 460-00-4 4-Bromofluorobenzene 100%102%83-118% (a) Confirmation run. (b) Associated CCV outside control limits low. (c) Associated BS recovery outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 63 of 68 FA9757944.24 SGS LabLink@227511 09:19 22-Aug-2022 Misc. Forms Custody Documents and Other Forms Includes the following where applicable: • Chain of Custody Orlando, FL Section 5 64 of 68 FA975795 FA97579: Chain of Custody Page 1 of 4 65 of 68 FA9757955.1 FA97579: Chain of Custody Page 2 of 4 66 of 68 FA9757955.1 Job Number:FA97579 Client:ARCADIS Date / Time Received:7/22/2022 9:30:00 AM Delivery Method:FX Project:UNIVAR JAMESTOWN Airbill #'s:570790498291 Cooler Information 1. Custody Seals Present 2. Custody Seals Intact 4. Cooler temp verification 3. Temp criteria achieved 5. Cooler media IR Gun Ice (Bag) Trip Blank Information 1. Trip Blank present / cooler 2. Trip Blank listed on COC 2. Samples preserved properly Sample Information 1. Sample labels present on bottles 5. Sample recvd within HT 4. Condition of sample 3. Sufficient volume/containers recvd for analysis: Intact Comments FOR SAMPLE -13, ID: "MW-13", ONE VIAL RECEIVED WITH HEADSPACE. FOR SAMPLE -20, ID: "VE-1", SAMPLE -21, ID: "RW-8" AND SAMPLE -22, ID: "MW-5A", NO TIME OF SAMPLE COLLECTION LISTED ON COC. SM001Rev. Date 05/24/17 SGS Sample Receipt Summary Cooler Temps (Raw Measured) °C: Cooler Temps (Corrected) °C: Cooler 1: (4.8); Cooler 2: (0.8); Cooler 1: (5.2); Cooler 2: (1.2); 3. Type Of TB Received W or S N/A 6. Dates/Times/IDs on COC match Sample Label 7. VOCs have headspace 8. Bottles received for unspecified tests 9. Compositing instructions clear 10. Voa Soil Kits/Jars received past 48hrs? 11. % Solids Jar received? Misc. Information 25-Gram 5-GramNumber of Encores:Number of 5035 Field Kits:Number of Lab Filtered Metals: Test Strip Lot #s:pH 0-3 230315 pH 10-12 219813A Other: (Specify) Y or N N/A Y or N Therm ID:IR 1; Therm CF:0.4; # of Coolers:2 Y or N N/A 12. Residual Chlorine Present? Residual Chlorine Test Strip Lot #: Technician:Reviewer:SAMUELM Date:Date:7/22/2022 9:30:00 AM FA97579: Chain of Custody Page 3 of 4 67 of 68 FA9757955.1 Job Change Order: FA97579 Requested Date: 7/29/2022 Received Date: 7/22/2022 Account Name: Univar Due Date: 8/5/2022 Project Description: ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Deliverable: REDT1 CSR: AH TAT (Days): 7 Sample #: Change: Time of Collection: 10:44 FA97579-17 SMW-1 Sample #: Change: Time of Collection: 08:16 FA97579-20 VE-1 Sample #: Change: Time of Collection: 09:10 FA97579-21 RW-8 Sample #: Change: Time of Collection: 15:03 FA97579-22 MW-5A Above Changes Per: Client Date: 7/29/2022 To Client: This Change Order is confirmation of the revisions, previously discussed with the Client Service Representative. Page 1 of 1 FA97579: Chain of Custody Page 4 of 4 68 of 68 FA9757955.1 08/22/22 Technical Report for Univar ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC S023-7.4 SGS Job Number: FA97911 Sampling Date: 08/05/22 Report to: Arcadis Daniel.L.Rhodes@arcadis.com ATTN: Daniel Rhodes Total number of pages in report: Certifications: FL(E83510), LA(03051), KS(E-10327), NC(573), NJ(FL002), NY(12022), SC(96038001) DoD ELAP(ANAB L2229), AZ(AZ0806), CA(2937), TX(T104704404), PA(68-03573), VA(460177), AL, AK, AR, CT, IA, KY, MA, MI. MS, ND, NH, NV, OK, OR, IL, UT, VT, WA, WI, WV This report shall not be reproduced, except in its entirety, without the written approval of SGS. Test results relate only to samples analyzed. SGS North America Inc. • 4405 Vineland Road • Suite C-15 • Orlando, FL 32811 • tel: 407-425-6700 • fax: 407-425-0707 Test results contained within this data package meet the requirements of the National Environmental Laboratory Accreditation Program and/or state specific certification programs as applicable. Client Service contact: Ariel Hartney 407-425-6700 Norm Farmer Technical Director Orlando, FL 08/22/22 e-Hardcopy 2.0 Automated Report 13 SGS is the sole authority for authorizing edits or modifications to this document. Unauthorized modification of this report is strictly prohibited. Review standard terms at: http://www.sgs.com/en/terms-and-conditions The results set forth herein are provided by SGS North America Inc. Please share your ideas about how we can serve you better at: EHS.US.CustomerCare@sgs.com 1 of 13 FA97911 Table of Contents -1- Sections: Section 1: Sample Summary ...................................................................................................3 Section 2: Case Narrative/Conformance Summary ..............................................................4 Section 3: Summary of Hits ....................................................................................................5 Section 4: Sample Results ........................................................................................................6 4.1: FA97911-1: MW-17 (080522) ......................................................................................7 4.2: FA97911-2: TRIP BLANK ...........................................................................................9 Section 5: Misc. Forms ............................................................................................................11 5.1: Chain of Custody ...........................................................................................................12 123452 of 13 FA97911 SGS LabLink@227511 09:19 22-Aug-2022 Sample Summary Univar Job No:FA97911 ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC Project No: S023-7.4 Sample Collected Matrix Client Number Date Time By Received Code Type Sample ID This report contains results reported as ND = Not detected. The following applies: Organics ND = Not detected above the MDL FA97911-1 08/05/22 11:55 NW 08/06/22 AQ Ground Water MW-17 (080522) FA97911-2 08/05/22 00:00 NW 08/06/22 AQ Trip Blank Water TRIP BLANK 3 of 13 FA979111 SAMPLE DELIVERY GROUP CASE NARRATIVE Client: Univar Job No: FA97911 Site: ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC Report Date: 8/18/2022 10:27:26 AM On 08/06/2022, 1 Sample(s), 1 Trip Blank(s) and 0 Field Blank(s) were received at SGS North America Inc - Orlando. at a maximum corrected temperature of 2.6 C. Samples were intact and chemically preserved, unless noted below. A SGS North America Inc. - Orlando Job Number of FA97911 was assigned to the project. Laboratory sample ID, client sample ID and dates of sample collection are detailed in the report’s Results Summary Section. Specified quality control criteria were achieved for this job except as noted below. For more information, please refer to the analytical results and QC summary pages. MS Volatiles By Method SW846 8260D Matrix: AQ Batch ID: V5E1526 Sample(s) FA97911-1MS, FA97911-1MSD were used as the QC samples indicated. Blank Spike Recovery(s) for Methyl Bromide are outside control limits. Matrix Spike Duplicate Recovery(s) for 2,2-Dichloropropane are outside control limits. Probable cause is due to matrix interference. FA97911-1 for Methyl Bromide: Associated CCV and BS recovery outside control limits high, sample is ND. FA97911-2 for Methyl Bromide: Associated CCV and BS recovery outside control limits high, sample is ND. FA97911-2: Sample vial(s) contained bubbles greater than 6mm. SGS North America Inc. - Orlando certifies that data reported for samples received, listed on the associated custody chain or analytical task order, were produced to specifications meeting the Quality System precision, accuracy and completeness objectives except as noted. Estimated non-standard method measurement uncertainty data is available on request, based on quality control bias and implicit for standard methods. Acceptable uncertainty requires tested parameter quality control data to meet method criteria. SGS North America Inc.- Orlando is not responsible for data quality assumptions if partial reports are used and recommends that this report be used in its entirety. Narrative prepared by: ______________________________________ Kim Benham, Client Services (Signature on File) 4 of 13 FA979112 Summary of Hits Page 1 of 1 Job Number:FA97911 Account:Univar Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC Collected:08/05/22 Lab Sample ID Client Sample ID Result/ Analyte Qual RL MDL Units Method FA97911-1 MW-17 (080522) Chlorobenzene 168 2.0 0.40 ug/l SW846 8260D 1,2-Dichlorobenzene 4.3 2.0 0.65 ug/l SW846 8260D cis-1,2-Dichloroethylene 95.9 2.0 0.55 ug/l SW846 8260D 1,2-Dichloropropane 3.7 2.0 0.85 ug/l SW846 8260D Methyl Tert Butyl Ether 37.2 2.0 0.46 ug/l SW846 8260D Tetrachloroethylene 2.6 2.0 0.43 ug/l SW846 8260D Trichloroethylene 3.2 2.0 0.69 ug/l SW846 8260D Vinyl Chloride 8.2 2.0 0.82 ug/l SW846 8260D FA97911-2 TRIP BLANK Toluene a 18.0 1.0 0.30 ug/l SW846 8260D (a) Sample vial(s) contained bubbles greater than 6mm. 5 of 13 FA979113 SGS LabLink@227511 09:19 22-Aug-2022 Sample Results Report of Analysis Orlando, FL Section 4 6 of 13 FA979114 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:MW-17 (080522) Lab Sample ID:FA97911-1 Date Sampled:08/05/22 Matrix:AQ - Ground Water Date Received:08/06/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 5E33377.D 2 08/16/22 20:01 CF n/a n/a V5E1526 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 50 20 ug/l 71-43-2 Benzene ND 2.0 0.62 ug/l 108-86-1 Bromobenzene ND 2.0 0.73 ug/l 74-97-5 Bromochloromethane ND 2.0 0.90 ug/l 75-27-4 Bromodichloromethane ND 2.0 0.48 ug/l 75-25-2 Bromoform ND 2.0 0.81 ug/l 78-93-3 2-Butanone (MEK)ND 10 4.0 ug/l 56-23-5 Carbon Tetrachloride ND 2.0 0.71 ug/l 108-90-7 Chlorobenzene 168 2.0 0.40 ug/l 75-00-3 Chloroethane ND 4.0 1.3 ug/l 67-66-3 Chloroform ND 2.0 0.60 ug/l 95-49-8 o-Chlorotoluene ND 2.0 0.44 ug/l 106-43-4 p-Chlorotoluene ND 2.0 0.61 ug/l 124-48-1 Dibromochloromethane ND 2.0 0.55 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 10 2.1 ug/l 106-93-4 1,2-Dibromoethane ND 4.0 0.55 ug/l 75-71-8 Dichlorodifluoromethane ND 4.0 1.0 ug/l 95-50-1 1,2-Dichlorobenzene 4.3 2.0 0.65 ug/l 541-73-1 1,3-Dichlorobenzene ND 2.0 0.43 ug/l 106-46-7 1,4-Dichlorobenzene ND 2.0 0.51 ug/l 75-34-3 1,1-Dichloroethane ND 2.0 0.68 ug/l 107-06-2 1,2-Dichloroethane ND 2.0 0.62 ug/l 75-35-4 1,1-Dichloroethylene ND 2.0 0.64 ug/l 156-59-2 cis-1,2-Dichloroethylene 95.9 2.0 0.55 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 2.0 0.44 ug/l 78-87-5 1,2-Dichloropropane 3.7 2.0 0.85 ug/l 142-28-9 1,3-Dichloropropane ND 2.0 0.62 ug/l 594-20-7 2,2-Dichloropropane ND 2.0 0.48 ug/l 563-58-6 1,1-Dichloropropene ND 2.0 0.67 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 2.0 0.58 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 2.0 0.43 ug/l 108-20-3 Di-Isopropyl Ether ND 2.0 0.48 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 7 of 13 FA9791144.1 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:MW-17 (080522) Lab Sample ID:FA97911-1 Date Sampled:08/05/22 Matrix:AQ - Ground Water Date Received:08/06/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 2.0 0.71 ug/l 87-68-3 Hexachlorobutadiene ND 4.0 0.59 ug/l 591-78-6 2-Hexanone ND 20 4.0 ug/l 99-87-6 p-Isopropyltoluene ND 2.0 0.43 ug/l 74-83-9 Methyl Bromide a ND 10 4.0 ug/l 74-87-3 Methyl Chloride ND 4.0 1.0 ug/l 75-09-2 Methylene Chloride ND 10 4.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 10 2.0 ug/l 1634-04-4 Methyl Tert Butyl Ether 37.2 2.0 0.46 ug/l 91-20-3 Naphthalene ND 10 2.0 ug/l 100-42-5 Styrene ND 2.0 0.44 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 2.0 0.55 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 2.0 0.60 ug/l 127-18-4 Tetrachloroethylene 2.6 2.0 0.43 ug/l 108-88-3 Toluene ND 2.0 0.60 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 4.0 1.2 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 4.0 1.0 ug/l 71-55-6 1,1,1-Trichloroethane ND 2.0 0.50 ug/l 79-00-5 1,1,2-Trichloroethane ND 2.0 0.93 ug/l 79-01-6 Trichloroethylene 3.2 2.0 0.69 ug/l 75-69-4 Trichlorofluoromethane ND 4.0 1.0 ug/l 96-18-4 1,2,3-Trichloropropane ND 4.0 1.3 ug/l 108-05-4 Vinyl Acetate ND 20 4.0 ug/l 75-01-4 Vinyl Chloride 8.2 2.0 0.82 ug/l m,p-Xylene ND 4.0 0.93 ug/l 95-47-6 o-Xylene ND 2.0 0.51 ug/l 1330-20-7 Xylene (total)ND 6.0 1.4 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 101%83-118% 17060-07-0 1,2-Dichloroethane-D4 102%79-125% 2037-26-5 Toluene-D8 100%85-112% 460-00-4 4-Bromofluorobenzene 100%83-118% (a) Associated CCV and BS recovery outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 8 of 13 FA9791144.1 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:TRIP BLANK Lab Sample ID:FA97911-2 Date Sampled:08/05/22 Matrix:AQ - Trip Blank Water Date Received:08/06/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a 5E33359.D 1 08/16/22 12:55 CF n/a n/a V5E1526 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 9 of 13 FA9791144.2 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:TRIP BLANK Lab Sample ID:FA97911-2 Date Sampled:08/05/22 Matrix:AQ - Trip Blank Water Date Received:08/06/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide b ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.22 ug/l 108-88-3 Toluene 18.0 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 100%83-118% 17060-07-0 1,2-Dichloroethane-D4 96%79-125% 2037-26-5 Toluene-D8 100%85-112% 460-00-4 4-Bromofluorobenzene 100%83-118% (a) Sample vial(s) contained bubbles greater than 6mm. (b) Associated CCV and BS recovery outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 10 of 13 FA9791144.2 SGS LabLink@227511 09:19 22-Aug-2022 Misc. Forms Custody Documents and Other Forms Includes the following where applicable: • Chain of Custody Orlando, FL Section 5 11 of 13 FA979115 FA97911: Chain of Custody Page 1 of 2 12 of 13 FA9791155.1 Job Number:FA97911 Client:ARCADIS Date / Time Received:8/6/2022 9:30:00 AM Delivery Method:FED EX Project:UNIVAR JAMESTOWN Airbill #'s:5707 9049 8854 Cooler Information 1. Custody Seals Present 2. Custody Seals Intact 4. Cooler temp verification 3. Temp criteria achieved 5. Cooler media IR Gun Ice (Bag) Trip Blank Information 1. Trip Blank present / cooler 2. Trip Blank listed on COC 2. Samples preserved properly Sample Information 1. Sample labels present on bottles 5. Sample recvd within HT 4. Condition of sample 3. Sufficient volume/containers recvd for analysis: Intact Comments SM001Rev. Date 05/24/17 SGS Sample Receipt Summary Cooler Temps (Raw Measured) °C: Cooler Temps (Corrected) °C: Cooler 1: (2.2); Cooler 1: (2.6); 3. Type Of TB Received W or S N/A 6. Dates/Times/IDs on COC match Sample Label 7. VOCs have headspace 8. Bottles received for unspecified tests 9. Compositing instructions clear 10. Voa Soil Kits/Jars received past 48hrs? 11. % Solids Jar received? Misc. Information 25-Gram 5-GramNumber of Encores:Number of 5035 Field Kits:Number of Lab Filtered Metals: Test Strip Lot #s:pH 0-3 230315 pH 10-12 219813A Other: (Specify) Y or N N/A Y or N Therm ID:IR 1; Therm CF:0.4; # of Coolers:1 Y or N N/A 12. Residual Chlorine Present? Residual Chlorine Test Strip Lot #: Technician:Reviewer:CARLOSD Date:Date:8/6/2022 9:30:00 AM FA97911: Chain of Custody Page 2 of 2 13 of 13 FA9791155.1 APPENDIX B Data Validation Reports UNIVAR DATA REVIEW Jamestown, NC Volatile Organic Compounds (VOCs) Analyses SDG# FA97579 Analyses Performed By: SGS North America Inc. Orlando, FL, USA Report# 46586R Review Level: Tier II Project: 30113310.00700 DATA REVIEW REPORT arcadis.com SUMMARY This data quality assessment summarizes the review of Sample Delivery Group (SDG) # FA97579 for samples collected in association with Univar Jamestown, NC site. The review was conducted as a Tier II evaluation and included review of data package completeness. Only analytical data associated with constituents of concern were reviewed for this validation. Field documentation was not included in this review. Included with this assessment are the validation annotated sample result sheets, and chain of custody. Analyses were performed on the following samples: Sample ID Lab ID Matrix Sample Collection Date Parent Sample Analysis VOC SS-1 FA97579-1 Water 07/18/22 X SS-2 FA97579-2 Water 07/18/22 X SS-3 FA97579-3 Water 07/18/22 X SS-4 FA97579-4 Water 07/18/22 X SS-5 FA97579-5 Water 07/18/22 X SS-6 FA97579-6 Water 07/18/22 X DUP-01 FA97579-7 Water 07/18/22 SS-4 X MW-3 FA97579-8 Water 07/18/22 X MW-4 FA97579-9 Water 07/18/22 X MW-10 FA97579-10 Water 07/18/22 X MW-7 FA97579-11 Water 07/19/22 X MW-9 FA97579-12 Water 07/18/22 X MW-13 FA97579-13 Water 07/19/22 X MW-14 FA97579-14 Water 07/19/22 X MW-15 FA97579-15 Water 07/18/22 X MW-16 FA97579-16 Water 07/18/22 X SMW-1 FA97579-17 Water 07/19/22 X SMW-3 FA97579-18 Water 07/19/22 X SMW-4 FA97579-19 Water 07/19/22 X VE-1 FA97579-20 Water 07/19/22 X RW-8 FA97579-21 Water 07/19/22 X MW-5A FA97579-22 Water 07/18/22 X DUP-02 FA97579-23 Water 07/19/22 VE-1 X TRIP BLANK FA97579-24 Water 07/18/22 X Note: VOC = Volatile Organic Compounds. DATA REVIEW REPORT arcadis.com ANALYTICAL DATA PACKAGE DOCUMENTATION The table below is the evaluation of the data package completeness. Items Reviewed Reported Performance Acceptable Not Required No Yes No Yes 1. Sample receipt condition X X 2. Requested analyses and sample results X X 3. Master tracking list X X 4. Methods of analysis X X 5. Reporting limits X X 6. Sample collection date X X 7. Laboratory sample received date X X 8. Sample preservation verification (as applicable) X X 9. Sample preparation/extraction/analysis dates X X 10. Fully executed Chain-of-Custody (COC) form X X 11. Narrative summary of QA or sample problems provided X X 12. Data Package Completeness and Compliance X X Note: QA – Quality Assurance DATA REVIEW REPORT arcadis.com ORGANIC ANALYSIS INTRODUCTION Analyses were performed according to United States Environmental Protection Agency (USEPA) SW-846 Method 8260D. Data were reviewed in accordance with USEPA National Functional Guidelines for Organic Superfund Methods Data Review, EPA 540-R-20-005, November 2020 (with reference to the historical USEPA Contract Laboratory Program National Functional Guidelines for Organic Data Review, OSWER 9240.1-05A-P, October 1999), as appropriate. The data review process is an evaluation of data on a technical basis rather than a determination of contract compliance. As such, the standards against which the data are being weighed may differ from those specified in the analytical method. It is assumed that the data package represents the best efforts of the laboratory and had already been subjected to adequate and sufficient quality review prior to submission. During the review process, laboratory qualified, and unqualified data are verified against the supporting documentation. Based on this evaluation, qualifier codes may be added, deleted, or modified by the data reviewer. Results are qualified with the following codes in accordance with USEPA National Functional Guidelines:  Concentration (C) Qualifiers U The compound was analyzed for but not detected. The associated value is the compound quantitation limit. B The compound has been found in the sample as well as its associated blank, its presence in the sample may be suspect.  Quantitation (Q) Qualifiers E The compound was quantitated above the calibration range. D Concentration is based on a diluted sample analysis.  Validation Qualifiers J The compound was positively identified; however, the associated numerical value is an estimated concentration only. UJ The compound was not detected above the reported sample quantitation limit. However, the reported limit is approximate and may or may not represent the actual limit of quantitation. JN The analysis indicates the presence of a compound for which there is presumptive evidence to make a tentative identification. The associated numerical value is an estimated concentration only. UB Compound is considered non-detect at the listed value due to associated blank contamination. N The analysis indicates the presence of a compound for which there is presumptive evidence to make a tentative identification. R The sample results are rejected. Two facts should be noted by all data users. First, the "R" flag means that the associated value is unusable. In other words, due to significant quality control (QC) problems, the analysis is invalid and provides no information as to whether the compound is present or not. "R" values should not appear on data tables because they cannot be relied upon, even as a last resort. The second fact to keep in mind is that no compound concentration, even if it has passed all QC tests, is guaranteed to be accurate. Strict QC serves to increase confidence in data, but any value potentially contains error. DATA REVIEW REPORT arcadis.com VOLATILE ORGANIC COMPOUND (VOC) ANALYSES 1. Holding Times The specified holding times for the following methods are presented in the following table. Method Matrix Holding Time Preservation SW-846 8260D Water 14 days from collection to analysis Cool to <6 °C; preserved to a pH of less than 2 s.u. with hydrochloric acid Note: s.u.= Standard units All samples were analyzed within the specified holding time criteria with the following noted: Sample ID Holding Time Exceedance Criteria SS-2 The sample was analyzed on 17th day from the date of sample collection. 14 days from collection to analysis SS-3 SS-4 SS-5 DUP-01 MW-3 MW-4 MW-10 MW-15 The sample was reanalyzed on 31st day from the date of sample collection due to the dilution for the compound 1,2,4- Trichlorobenzene. RW-8 The sample was analyzed on 17th day from the date of sample collection except for the compound cis-1,2-Dichloroethylene. DUP-02 The sample was analyzed on 16th day from the date of sample collection due to the dilution for the compound Chlorobenzene, 1,2-Dichlorobenzene, 1,3-Dichlorobenzene, 1,4-Dichlorobenzene, cis-1,2- Dichloroethylene, Trichloroethylene, Vinyl Chloride Sample results associated with samples analyzed by analytical method SW-846 8260D were qualified, as specified in the table below. Criteria Qualification Detected Analytes Non-detect Analytes Analysis completed less than two times holding time J UJ DATA REVIEW REPORT arcadis.com Criteria Qualification Analysis completed greater than two times holding time J R 2. Sample Receipt Condition The laboratory received 1 out of 3 vials with bubbles greater than 6mm in size for sample MW-13 (FA97579-13). Only vial 1 out of 3 contain bubbles greater than 6mm; hence, qualification is not required for the above- mentioned samples. 3. Blank Contamination Quality assurance (QA) blanks (i.e., method and rinse blanks) are prepared to identify any contamination which may have been introduced into the samples during sample preparation or field activity. Method blanks measure laboratory contamination. Rinse blanks measure contamination of samples during field operations. A blank action level (BAL) of five times the concentration of a detected compound in an associated blank (common laboratory contaminant compounds are calculated at ten times) is calculated for QA blanks containing concentrations greater than the method detection limit (MDL). The BAL is compared to the associated sample results to determine the appropriate qualification of the sample results, if needed. All compounds associated with the QA blanks exhibited a concentration less than the MDL, with the exception of the compounds listed in the following table. Sample results associated with QA blank contamination that were greater than the BAL resulted in the removal of the laboratory qualifier (B) of data. Sample results less than the BAL associated with the following sample locations were qualified as listed in the following table. Sample Locations Analytes Sample Result Qualification MW-15 DUP-02 Acetone (TB) Detected sample results <RL and <BAL “UB” at the RL MW-5A Detected sample results >RL and <BAL “UB” at detected sample concentration MW-9 Toluene (TB) Detected sample results <RL and >BAL “UB” at the RL Note: RL = Reporting limit TB = Trip blank 4. Surrogates/System Monitoring Compounds All samples to be analyzed for organic compounds are spiked with surrogate compounds prior to sample preparation to evaluate overall laboratory performance and efficiency of the analytical technique. VOC analysis requires that all surrogates associated with the analysis exhibit recoveries within the laboratory- established acceptance limits. All surrogate recoveries were within control limits. 5. Matrix Spike/Matrix Spike Duplicate (MS/MSD) Analysis MS/MSD data are used to assess the precision and accuracy of the analytical method. The compounds used to perform the MS/MSD analysis must exhibit a percent recovery within the laboratory-established DATA REVIEW REPORT arcadis.com acceptance limits. The relative percent difference (RPD) between the MS/MSD recoveries must exhibit an RPD within the laboratory-established acceptance limits. Note: The MS/MSD recovery control limits do not apply for MS/MSD performed on samples where the compound concentration detected in the parent sample exceeds the MS/MSD concentration by a factor of four or greater. The MS/MSD analysis was performed on samples SS-1, RW-8, MW-10, and MW-15. MS/MSDs exhibiting recoveries outside the control limits are presented in the following table. Sample ID Compounds MS Recovery MSD Recovery SS-1 Bromodichloromethane < LL but > 10% < LL but > 10% Bromoform AC < LL but > 10% Carbon Tetrachloride < LL but > 10% < LL but > 10% Chloroform < LL but > 10% < LL but > 10% Dibromochloromethane AC < LL but > 10% 1,2-Dibromo-3-chloropropane < LL but > 10% < LL but > 10% 1,2-Dibromoethane >UL AC 1,2-Dichloroethane < LL but > 10% < LL but > 10% 1,3-Dichloropropane AC < LL but > 10% 2,2-Dichloropropane < LL but > 10% < LL but > 10% trans-1,3-Dichloropropene >UL AC Hexachlorobutadiene < LL but > 10% < LL but > 10% 2-Hexanone >UL AC 4-Methyl-2-pentanone (MIBK) >UL AC Naphthalene AC < LL but > 10% Styrene >UL AC Tetrachloroethylene >UL AC Toluene >UL AC 1,2,3-Trichlorobenzene AC < LL but > 10% 1,2,4-Trichlorobenzene AC < LL but > 10% 1,1,1-Trichloroethane < LL but > 10% < LL but > 10% 1,1,2-Trichloroethane >UL AC 1,2,3-Trichloropropane < LL but > 10% < LL but > 10% o-Xylene >UL AC RW-8 cis-1,2-Dichloroethylene >UL AC MW-10 1,2,3-Trichloropropane AC < LL but > 10% DATA REVIEW REPORT arcadis.com Sample ID Compounds MS Recovery MSD Recovery Notes: AC = Acceptable Note: The MS/MSD recovery for some of the compounds exhibiting recoveries beyond the control limit for the analytical batch – VI2651 with respect to sample RW-8. However, only cis-1,2-Dichloroethylene compound was reported from the analytical batch – VI2651. Hence, the qualification is applied only for the compound cis-1,2-Dichloroethylene. The criteria used to evaluate the MS/MSD recoveries are presented in the following table. In the case of an MS/MSD deviation, the sample results are qualified as documented in the table below. Control Limit Sample Result Qualification > the upper control limit (UL) Non-detect No Action Detect J < the lower control limit (LL) but > 10% Non-detect UJ Detect J < 10% Non-detect R Detect J Parent sample concentration > four times the MS/MSD spiking solution concentration. Detect No Action Non-detect Samples associated with MS/MSD recoveries exhibiting an RPD greater than the control limit is presented in the following table. Sample ID Compounds SS-1 Bromoform Dibromochloromethane 1,2-Dibromoethane 1,3-Dichloropropane trans-1,3-Dichloropropene 2-Hexanone 4-Methyl-2-pentanone (MIBK) Naphthalene Styrene Tetrachloroethylene Toluene 1,2,3-Trichlorobenzene 1,1,2-Trichloroethane DATA REVIEW REPORT arcadis.com Sample ID Compounds o-Xylene Xylene (total) RW-8 cis-1,2-Dichloroethylene The criteria used to evaluate the RPD between the MS/MSD recoveries are presented in the following table. In the case of an RPD deviation, the sample results are qualified as documented in the table below. Control Limit Sample Result Qualification > UL Non-detect UJ Detect J 6. Laboratory Control Sample (LCS) Analysis The LCS analysis is used to assess the accuracy of the analytical method independent of matrix interferences. The compounds associated with the LCS analysis must exhibit a percent recovery within the laboratory-established acceptance limits. Sample locations associated with LCS analysis exhibiting recoveries outside of the control limits presented in the following table. Sample Locations Compound LCS Recovery SS-1 MW-9 MW-15 MW-16 MW-5A TRIP BLANK 1,3-Dichloropropane < LL but > 10% The criteria used to evaluate the LCS recoveries are presented in the following table. In the case of an LCS deviation, the sample results are qualified as documented in the table below. Control Limit Sample Result Qualification > the upper control limit (UL) Non-detect No Action Detect J < the lower control limit (LL) but > 10% Non-detect UJ Detect J < 10% Non-detect R Detect J DATA REVIEW REPORT arcadis.com 7. Field Duplicate Analysis Field duplicate analysis is used to assess the overall precision of the field sampling procedures and analytical method. A control limit of 30% for water matrices and 50% for soil matrix is applied to the RPD between the parent sample and the field duplicate. In the instance when the parent and/or duplicate sample concentrations are less than or equal to 5 times the RL, a control limit of two times the RL is applied for water matrices or three times the RL is applied for soil matrix. Results for duplicate samples are summarized in the following table. Sample ID/Duplicate ID Compounds Sample Result (µg/l) Duplicate Result (µg/l) RPD SS-4 / DUP-01 1,1-Dichloroethane 0.50 J 0.43 J AC 1,1-Dichloroethylene 0.49 J 0.48 J AC cis-1,2-Dichloroethylene 31.7 29.9 5.8% Tetrachloroethylene 66.9 64.6 3.5% 1,1,1-Trichloroethane 6.8 6.3 7.6% Trichloroethylene 37.1 35.1 5.5% Vinyl Chloride 1.7 1.6 AC VE-1 / DUP-02 Acetone 5000 U 19.0 J AC Benzene 200 U 7.5 AC Chlorobenzene 2730 3190 15.5% Chloroethane 400 U 4.1 AC o-Chlorotoluene 200 U 8.7 AC 1,2-Dichlorobenzene 536 666 AC 1,3-Dichlorobenzene 176 237 AC 1,4-Dichlorobenzene 415 524 AC 1,1-Dichloroethylene 200 U 21.6 AC cis-1,2-Dichloroethylene 7990 9740 19.7% trans-1,2-Dichloroethylene 200 U 95.3 AC Naphthalene 1000 U 17.3 AC Tetrachloroethylene 200 U 5.3 AC Toluene 200 U 6.7 AC 1,2,4-Trichlorobenzene 400 U 5.4 AC Trichloroethylene 200 U 101 AC Vinyl Chloride 1140 1260 10.0% m,p-Xylene 400 U 5.3 AC DATA REVIEW REPORT arcadis.com Sample ID/Duplicate ID Compounds Sample Result (µg/l) Duplicate Result (µg/l) RPD o-Xylene 200 U 3.7 AC Xylene (total) 600 U 9.0 AC Note: AC = Acceptable The results between the parent sample and field duplicate were acceptable. 8. System Performance and Overall Assessment Sample results associated with compound that exhibited a concentration greater than the linear range of the instrument calibration are summarized in the following table. Sample ID Compounds Original Analysis Diluted Analysis Reported Analysis MW-15 1,2,4-Trichlorobenzene -- 566 566 D RW-8 cis-1,2-Dichloroethylene -- 855 855 D DUP-02 Chlorobenzene -- 3190 3190 D 1,2-Dichlorobenzene -- 666 666 D 1,3-Dichlorobenzene -- 237 237 D 1,4-Dichlorobenzene -- 524 524 D cis-1,2-Dichloroethylene -- 9740 9740 D Trichloroethylene -- 101 101 D Vinyl Chloride -- 1260 1260 D Note: In the instance where both the original analysis and the diluted analysis sample results exhibited a concentration greater than and/or less than the calibration linear range of the instrument; the sample result exhibiting the greatest concentration will be reported as final result. Sample results associated with compounds exhibiting concentrations greater than the linear range are qualified as documented in the table below when reported as the final reported sample result. Reported Sample Results Qualification Diluted sample result within calibration range D Diluted sample result less than the calibration range DJ Diluted sample result greater than the calibration range EDJ Original sample result greater than the calibration range EJ The case narrative noted that the CCV for the compounds acetone, 2-butanone (MEK) and 2-hexanone were outside the control limits with a low bias. The associated field samples SS-1, MW-9, MW-16, MW-5A, and TRIP BLANK results were qualified as estimated for these compounds. The case narrative noted that the CCV for the compounds chloroethane, and trichlorofluoromethane were outside the control limit with a high bias. The associated field samples SS-2, SS-3, SS-4, SS-5, DUP-01, DATA REVIEW REPORT arcadis.com MW-3, MW-4, and MW-10 results were non-detect for these compounds; therefore, qualification of the data was not warranted. The case narrative noted that the CCV for the compound’s dichlorodifluoromethane, di-isopropyl ether, methyl chloride, and naphthalene were outside the control limits with a low bias. The associated field samples MW-7, MW-13, MW-14, SMW-1, SMW-3, SMW-4, VE-1, and DUP-02 results were qualified as estimated for these compounds. The case narrative noted that the CCV for the compounds acetone, 2-butanone (MEK), 2-hexanone, and 4- methyl-2-pentanone were outside the control limits with a low bias. The associated field sample MW-15 results were qualified as estimated for these compounds. Overall system performance was acceptable. Other than for those deviations specifically mentioned in this review, the overall data quality is within the guidelines specified in the method. DATA REVIEW REPORT arcadis.com DATA VALIDATION CHECKLIST FOR VOCs VOCs: SW-846 8260D Reported Performance Acceptable Not Required No Yes No Yes GAS CHROMATOGRAPHY/MASS SPECTROMETRY (GC/MS) Tier II Validation Holding times X X Reporting limits (units) X X Blanks A. Method blanks X X B. Equipment blanks / Field blanks X X C. Trip blanks X X Laboratory Control Sample (LCS) %R X X Laboratory Control Sample Duplicate (LCSD) %R X X LCS/LCSD Precision (RPD) X X Matrix Spike (MS) %R X X Matrix Spike Duplicate (MSD) %R X X MS/MSD Precision (RPD) X X Field/Lab Duplicate (RPD) X X Surrogate Spike Recoveries X X Dilution Factor X X Moisture Content X X Notes: %R= Percent recovery RPD=Relative percent difference DATA REVIEW REPORT arcadis.com VALIDATION PERFORMED BY: Vinayak Hegde SIGNATURE: DATE: August 26, 2022 PEER REVIEW: Rachelle Borne DATE: August 31, 2022 CHAIN OF CUSTODY CORRECTED SAMPLE ANALYSIS DATA SHEETS FA97579: Chain of Custody Page 1 of 4 65 of 68 FA9757955.1 FA97579: Chain of Custody Page 2 of 4 66 of 68 FA9757955.1 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:SS-1 Lab Sample ID:FA97579-1 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 O70266.D 1 07/28/22 16:13 AL n/a n/a VO2782 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone a ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK) a ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane b ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 15 of 68 FA9757944.1 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:SS-1 Lab Sample ID:FA97579-1 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone a ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 99%83-118% 17060-07-0 1,2-Dichloroethane-D4 97%79-125% 2037-26-5 Toluene-D8 93%85-112% 460-00-4 4-Bromofluorobenzene 101%83-118% (a) Associated CCV outside control limits low. (b) Associated BS recovery outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 16 of 68 FA9757944.1 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:SS-2 Lab Sample ID:FA97579-2 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a I750618.D 1 08/04/22 14:11 JL n/a n/a VI2659 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene 0.72 1.0 0.20 ug/l J 75-00-3 Chloroethane b ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene 0.35 1.0 0.28 ug/l J 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 17 of 68 FA9757944.2 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:SS-2 Lab Sample ID:FA97579-2 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene 9.0 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene 0.61 1.0 0.35 ug/l J 75-69-4 Trichlorofluoromethane b ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 98%83-118% 17060-07-0 1,2-Dichloroethane-D4 98%79-125% 2037-26-5 Toluene-D8 97%85-112% 460-00-4 4-Bromofluorobenzene 101%83-118% (a) Sample analyzed beyond hold time. (b) Associated CCV outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 18 of 68 FA9757944.2 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:SS-3 Lab Sample ID:FA97579-3 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a I750619.D 1 08/04/22 14:35 JL n/a n/a VI2659 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane b ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 19 of 68 FA9757944.3 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:SS-3 Lab Sample ID:FA97579-3 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane b ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 97%83-118% 17060-07-0 1,2-Dichloroethane-D4 99%79-125% 2037-26-5 Toluene-D8 96%85-112% 460-00-4 4-Bromofluorobenzene 100%83-118% (a) Sample analyzed beyond hold time. (b) Associated CCV outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 20 of 68 FA9757944.3 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:SS-4 Lab Sample ID:FA97579-4 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a I750620.D 1 08/04/22 14:59 JL n/a n/a VI2659 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane b ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane 0.50 1.0 0.34 ug/l J 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene 0.49 1.0 0.32 ug/l J 156-59-2 cis-1,2-Dichloroethylene 31.7 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 21 of 68 FA9757944.4 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:SS-4 Lab Sample ID:FA97579-4 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene 66.9 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane 6.8 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene 37.1 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane b ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride 1.7 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 97%83-118% 17060-07-0 1,2-Dichloroethane-D4 99%79-125% 2037-26-5 Toluene-D8 97%85-112% 460-00-4 4-Bromofluorobenzene 100%83-118% (a) Sample analyzed beyond hold time. (b) Associated CCV outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 22 of 68 FA9757944.4 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:SS-5 Lab Sample ID:FA97579-5 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a I750621.D 1 08/04/22 15:23 JL n/a n/a VI2659 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane b ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene 0.44 1.0 0.28 ug/l J 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 23 of 68 FA9757944.5 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:SS-5 Lab Sample ID:FA97579-5 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene 0.59 1.0 0.22 ug/l J 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene 0.55 1.0 0.35 ug/l J 75-69-4 Trichlorofluoromethane b ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 99%83-118% 17060-07-0 1,2-Dichloroethane-D4 100%79-125% 2037-26-5 Toluene-D8 96%85-112% 460-00-4 4-Bromofluorobenzene 100%83-118% (a) Sample analyzed beyond hold time. (b) Associated CCV outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 24 of 68 FA9757944.5 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:SS-6 Lab Sample ID:FA97579-6 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 I750375.D 1 07/29/22 19:22 AL n/a n/a VI2649 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 25 of 68 FA9757944.6 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:SS-6 Lab Sample ID:FA97579-6 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 99%83-118% 17060-07-0 1,2-Dichloroethane-D4 104%79-125% 2037-26-5 Toluene-D8 95%85-112% 460-00-4 4-Bromofluorobenzene 100%83-118% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 26 of 68 FA9757944.6 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:DUP-01 Lab Sample ID:FA97579-7 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a I750622.D 1 08/04/22 15:47 JL n/a n/a VI2659 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane b ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane 0.43 1.0 0.34 ug/l J 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene 0.48 1.0 0.32 ug/l J 156-59-2 cis-1,2-Dichloroethylene 29.9 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 27 of 68 FA9757944.7 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:DUP-01 Lab Sample ID:FA97579-7 Date Sampled:07/18/22 Matrix:AQ - Surface Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene 64.6 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane 6.3 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene 35.1 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane b ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride 1.6 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 98%83-118% 17060-07-0 1,2-Dichloroethane-D4 98%79-125% 2037-26-5 Toluene-D8 96%85-112% 460-00-4 4-Bromofluorobenzene 100%83-118% (a) Sample analyzed beyond hold time. (b) Associated CCV outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 28 of 68 FA9757944.7 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:MW-3 Lab Sample ID:FA97579-8 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a I750623.D 1 08/04/22 16:11 JL n/a n/a VI2659 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone 401 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane b ND 2.0 0.67 ug/l 67-66-3 Chloroform 1.8 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane 0.54 1.0 0.34 ug/l J 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene 3.8 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 29 of 68 FA9757944.8 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:MW-3 Lab Sample ID:FA97579-8 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene 0.29 1.0 0.22 ug/l J 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane b ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 101%83-118% 17060-07-0 1,2-Dichloroethane-D4 100%79-125% 2037-26-5 Toluene-D8 98%85-112% 460-00-4 4-Bromofluorobenzene 101%83-118% (a) Sample analyzed beyond hold time. (b) Associated CCV outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 30 of 68 FA9757944.8 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:MW-4 Lab Sample ID:FA97579-9 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a I750629.D 25 08/04/22 18:33 JL n/a n/a VI2659 Run #2 b I750801.D 10 08/11/22 05:11 JL n/a n/a VI2666 Purge Volume Run #1 5.0 ml Run #2 5.0 ml VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 630 250 ug/l 71-43-2 Benzene ND 25 7.8 ug/l 108-86-1 Bromobenzene ND 25 9.2 ug/l 74-97-5 Bromochloromethane ND 25 11 ug/l 75-27-4 Bromodichloromethane ND 25 6.1 ug/l 75-25-2 Bromoform ND 25 10 ug/l 78-93-3 2-Butanone (MEK)ND 130 50 ug/l 56-23-5 Carbon Tetrachloride ND 25 8.9 ug/l 108-90-7 Chlorobenzene 143 25 5.0 ug/l 75-00-3 Chloroethane c ND 50 17 ug/l 67-66-3 Chloroform ND 25 7.5 ug/l 95-49-8 o-Chlorotoluene ND 25 5.6 ug/l 106-43-4 p-Chlorotoluene ND 25 7.7 ug/l 124-48-1 Dibromochloromethane ND 25 6.9 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 130 26 ug/l 106-93-4 1,2-Dibromoethane ND 50 6.9 ug/l 75-71-8 Dichlorodifluoromethane ND 50 13 ug/l 95-50-1 1,2-Dichlorobenzene ND 25 8.1 ug/l 541-73-1 1,3-Dichlorobenzene ND 25 5.4 ug/l 106-46-7 1,4-Dichlorobenzene 7.7 25 6.4 ug/l J 75-34-3 1,1-Dichloroethane ND 25 8.5 ug/l 107-06-2 1,2-Dichloroethane ND 25 7.8 ug/l 75-35-4 1,1-Dichloroethylene ND 25 8.1 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 25 6.9 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 25 5.5 ug/l 78-87-5 1,2-Dichloropropane ND 25 11 ug/l 142-28-9 1,3-Dichloropropane ND 25 7.7 ug/l 594-20-7 2,2-Dichloropropane ND 25 6.0 ug/l 563-58-6 1,1-Dichloropropene ND 25 8.4 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 25 7.3 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 25 5.4 ug/l 108-20-3 Di-Isopropyl Ether ND 25 6.0 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 31 of 68 FA9757944.9 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:MW-4 Lab Sample ID:FA97579-9 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene 422 25 8.9 ug/l 87-68-3 Hexachlorobutadiene ND 50 7.4 ug/l 591-78-6 2-Hexanone ND 250 50 ug/l 99-87-6 p-Isopropyltoluene ND 25 5.3 ug/l 74-83-9 Methyl Bromide ND 130 50 ug/l 74-87-3 Methyl Chloride ND 50 13 ug/l 75-09-2 Methylene Chloride ND 130 50 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 130 25 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 25 5.7 ug/l 91-20-3 Naphthalene 235 130 25 ug/l 100-42-5 Styrene ND 25 5.6 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 25 6.9 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 25 7.5 ug/l 127-18-4 Tetrachloroethylene ND 25 5.4 ug/l 108-88-3 Toluene ND 25 7.5 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 50 15 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 50 13 ug/l 71-55-6 1,1,1-Trichloroethane ND 25 6.2 ug/l 79-00-5 1,1,2-Trichloroethane ND 25 12 ug/l 79-01-6 Trichloroethylene ND 25 8.6 ug/l 75-69-4 Trichlorofluoromethane c ND 50 13 ug/l 96-18-4 1,2,3-Trichloropropane ND 50 16 ug/l 108-05-4 Vinyl Acetate ND 250 50 ug/l 75-01-4 Vinyl Chloride ND 25 10 ug/l m,p-Xylene 1150 50 12 ug/l 95-47-6 o-Xylene 92.0 25 6.4 ug/l 1330-20-7 Xylene (total)1250 75 18 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 99%100%83-118% 17060-07-0 1,2-Dichloroethane-D4 99%103%79-125% 2037-26-5 Toluene-D8 96%97%85-112% 460-00-4 4-Bromofluorobenzene 101%101%83-118% (a) Sample analyzed beyond hold time. (b) Confirmation run beyond holdtime. (c) Associated CCV outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 32 of 68 FA9757944.9 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:MW-10 Lab Sample ID:FA97579-10 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a I750630.D 25 08/04/22 18:57 JL n/a n/a VI2659 Run #2 b I750802.D 10 08/11/22 05:34 JL n/a n/a VI2666 Purge Volume Run #1 5.0 ml Run #2 5.0 ml VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 630 250 ug/l 71-43-2 Benzene ND 25 7.8 ug/l 108-86-1 Bromobenzene ND 25 9.2 ug/l 74-97-5 Bromochloromethane ND 25 11 ug/l 75-27-4 Bromodichloromethane ND 25 6.1 ug/l 75-25-2 Bromoform ND 25 10 ug/l 78-93-3 2-Butanone (MEK)ND 130 50 ug/l 56-23-5 Carbon Tetrachloride ND 25 8.9 ug/l 108-90-7 Chlorobenzene 689 25 5.0 ug/l 75-00-3 Chloroethane c ND 50 17 ug/l 67-66-3 Chloroform ND 25 7.5 ug/l 95-49-8 o-Chlorotoluene ND 25 5.6 ug/l 106-43-4 p-Chlorotoluene ND 25 7.7 ug/l 124-48-1 Dibromochloromethane ND 25 6.9 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 130 26 ug/l 106-93-4 1,2-Dibromoethane ND 50 6.9 ug/l 75-71-8 Dichlorodifluoromethane ND 50 13 ug/l 95-50-1 1,2-Dichlorobenzene ND 25 8.1 ug/l 541-73-1 1,3-Dichlorobenzene 6.2 25 5.4 ug/l J 106-46-7 1,4-Dichlorobenzene ND 25 6.4 ug/l 75-34-3 1,1-Dichloroethane ND 25 8.5 ug/l 107-06-2 1,2-Dichloroethane ND 25 7.8 ug/l 75-35-4 1,1-Dichloroethylene ND 25 8.1 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 25 6.9 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 25 5.5 ug/l 78-87-5 1,2-Dichloropropane ND 25 11 ug/l 142-28-9 1,3-Dichloropropane ND 25 7.7 ug/l 594-20-7 2,2-Dichloropropane ND 25 6.0 ug/l 563-58-6 1,1-Dichloropropene ND 25 8.4 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 25 7.3 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 25 5.4 ug/l 108-20-3 Di-Isopropyl Ether ND 25 6.0 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 33 of 68 FA9757944.10 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:MW-10 Lab Sample ID:FA97579-10 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 25 8.9 ug/l 87-68-3 Hexachlorobutadiene ND 50 7.4 ug/l 591-78-6 2-Hexanone ND 250 50 ug/l 99-87-6 p-Isopropyltoluene ND 25 5.3 ug/l 74-83-9 Methyl Bromide ND 130 50 ug/l 74-87-3 Methyl Chloride ND 50 13 ug/l 75-09-2 Methylene Chloride 50.4 130 50 ug/l J 108-10-1 4-Methyl-2-pentanone (MIBK)ND 130 25 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 25 5.7 ug/l 91-20-3 Naphthalene ND 130 25 ug/l 100-42-5 Styrene ND 25 5.6 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 25 6.9 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 25 7.5 ug/l 127-18-4 Tetrachloroethylene ND 25 5.4 ug/l 108-88-3 Toluene ND 25 7.5 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 50 15 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 50 13 ug/l 71-55-6 1,1,1-Trichloroethane ND 25 6.2 ug/l 79-00-5 1,1,2-Trichloroethane ND 25 12 ug/l 79-01-6 Trichloroethylene ND 25 8.6 ug/l 75-69-4 Trichlorofluoromethane c ND 50 13 ug/l 96-18-4 1,2,3-Trichloropropane ND 50 16 ug/l 108-05-4 Vinyl Acetate ND 250 50 ug/l 75-01-4 Vinyl Chloride ND 25 10 ug/l m,p-Xylene ND 50 12 ug/l 95-47-6 o-Xylene ND 25 6.4 ug/l 1330-20-7 Xylene (total)ND 75 18 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 99%100%83-118% 17060-07-0 1,2-Dichloroethane-D4 100%103%79-125% 2037-26-5 Toluene-D8 95%99%85-112% 460-00-4 4-Bromofluorobenzene 98%99%83-118% (a) Sample analyzed beyond hold time. (b) Confirmation run beyond holdtime. (c) Associated CCV outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 34 of 68 FA9757944.10 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:MW-7 Lab Sample ID:FA97579-11 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 I750429.D 1 07/30/22 17:31 AL n/a n/a VI2651 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene 13.5 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane a ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether a ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 35 of 68 FA9757944.11 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:MW-7 Lab Sample ID:FA97579-11 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride a ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene a ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 101%83-118% 17060-07-0 1,2-Dichloroethane-D4 105%79-125% 2037-26-5 Toluene-D8 94%85-112% 460-00-4 4-Bromofluorobenzene 102%83-118% (a) Associated CCV outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 36 of 68 FA9757944.11 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:MW-9 Lab Sample ID:FA97579-12 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 O70278.D 25 07/28/22 21:14 AL n/a n/a VO2782 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone a ND 630 250 ug/l 71-43-2 Benzene 74.0 25 7.8 ug/l 108-86-1 Bromobenzene ND 25 9.2 ug/l 74-97-5 Bromochloromethane ND 25 11 ug/l 75-27-4 Bromodichloromethane ND 25 6.1 ug/l 75-25-2 Bromoform ND 25 10 ug/l 78-93-3 2-Butanone (MEK) a ND 130 50 ug/l 56-23-5 Carbon Tetrachloride ND 25 8.9 ug/l 108-90-7 Chlorobenzene 1910 25 5.0 ug/l 75-00-3 Chloroethane ND 50 17 ug/l 67-66-3 Chloroform ND 25 7.5 ug/l 95-49-8 o-Chlorotoluene ND 25 5.6 ug/l 106-43-4 p-Chlorotoluene ND 25 7.7 ug/l 124-48-1 Dibromochloromethane ND 25 6.9 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 130 26 ug/l 106-93-4 1,2-Dibromoethane ND 50 6.9 ug/l 75-71-8 Dichlorodifluoromethane ND 50 13 ug/l 95-50-1 1,2-Dichlorobenzene 10.3 25 8.1 ug/l J 541-73-1 1,3-Dichlorobenzene 13.0 25 5.4 ug/l J 106-46-7 1,4-Dichlorobenzene ND 25 6.4 ug/l 75-34-3 1,1-Dichloroethane ND 25 8.5 ug/l 107-06-2 1,2-Dichloroethane ND 25 7.8 ug/l 75-35-4 1,1-Dichloroethylene ND 25 8.1 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 25 6.9 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 25 5.5 ug/l 78-87-5 1,2-Dichloropropane ND 25 11 ug/l 142-28-9 1,3-Dichloropropane b ND 25 7.7 ug/l 594-20-7 2,2-Dichloropropane ND 25 6.0 ug/l 563-58-6 1,1-Dichloropropene ND 25 8.4 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 25 7.3 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 25 5.4 ug/l 108-20-3 Di-Isopropyl Ether ND 25 6.0 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 37 of 68 FA9757944.12 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:MW-9 Lab Sample ID:FA97579-12 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 25 8.9 ug/l 87-68-3 Hexachlorobutadiene ND 50 7.4 ug/l 591-78-6 2-Hexanone a ND 250 50 ug/l 99-87-6 p-Isopropyltoluene ND 25 5.3 ug/l 74-83-9 Methyl Bromide ND 130 50 ug/l 74-87-3 Methyl Chloride ND 50 13 ug/l 75-09-2 Methylene Chloride ND 130 50 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 130 25 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 25 5.7 ug/l 91-20-3 Naphthalene 99.8 130 25 ug/l J 100-42-5 Styrene ND 25 5.6 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 25 6.9 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 25 7.5 ug/l 127-18-4 Tetrachloroethylene ND 25 5.4 ug/l 108-88-3 Toluene 11.0 25 7.5 ug/l J 87-61-6 1,2,3-Trichlorobenzene ND 50 15 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 50 13 ug/l 71-55-6 1,1,1-Trichloroethane ND 25 6.2 ug/l 79-00-5 1,1,2-Trichloroethane ND 25 12 ug/l 79-01-6 Trichloroethylene ND 25 8.6 ug/l 75-69-4 Trichlorofluoromethane ND 50 13 ug/l 96-18-4 1,2,3-Trichloropropane ND 50 16 ug/l 108-05-4 Vinyl Acetate ND 250 50 ug/l 75-01-4 Vinyl Chloride ND 25 10 ug/l m,p-Xylene 27.8 50 12 ug/l J 95-47-6 o-Xylene 24.2 25 6.4 ug/l J 1330-20-7 Xylene (total)52.0 75 18 ug/l J CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 98%83-118% 17060-07-0 1,2-Dichloroethane-D4 98%79-125% 2037-26-5 Toluene-D8 94%85-112% 460-00-4 4-Bromofluorobenzene 97%83-118% (a) Associated CCV outside control limits low. (b) Associated BS recovery outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 38 of 68 FA9757944.12 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:MW-13 Lab Sample ID:FA97579-13 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 I750430.D 1 07/30/22 17:54 AL n/a n/a VI2651 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane a ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether a ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 39 of 68 FA9757944.13 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:MW-13 Lab Sample ID:FA97579-13 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride a ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene a ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 101%83-118% 17060-07-0 1,2-Dichloroethane-D4 105%79-125% 2037-26-5 Toluene-D8 95%85-112% 460-00-4 4-Bromofluorobenzene 99%83-118% (a) Associated CCV outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 40 of 68 FA9757944.13 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:MW-14 Lab Sample ID:FA97579-14 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 I750431.D 1 07/30/22 18:18 AL n/a n/a VI2651 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone 162 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane a ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene 2.6 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether a ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 41 of 68 FA9757944.14 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:MW-14 Lab Sample ID:FA97579-14 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride a ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene a ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene 4.2 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 101%83-118% 17060-07-0 1,2-Dichloroethane-D4 104%79-125% 2037-26-5 Toluene-D8 95%85-112% 460-00-4 4-Bromofluorobenzene 99%83-118% (a) Associated CCV outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 42 of 68 FA9757944.14 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 3 Client Sample ID:MW-15 Lab Sample ID:FA97579-15 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 O70279.D 5 07/28/22 21:39 AL n/a n/a VO2782 Run #2 a Y63929.D 10 08/18/22 04:41 KW n/a n/a VY2650 Purge Volume Run #1 5.0 ml Run #2 5.0 ml VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone b 52.6 130 50 ug/l J 71-43-2 Benzene 1.9 5.0 1.6 ug/l J 108-86-1 Bromobenzene ND 5.0 1.8 ug/l 74-97-5 Bromochloromethane ND 5.0 2.3 ug/l 75-27-4 Bromodichloromethane ND 5.0 1.2 ug/l 75-25-2 Bromoform ND 5.0 2.0 ug/l 78-93-3 2-Butanone (MEK) c ND 25 10 ug/l 56-23-5 Carbon Tetrachloride ND 5.0 1.8 ug/l 108-90-7 Chlorobenzene 269 5.0 1.0 ug/l 75-00-3 Chloroethane ND 10 3.3 ug/l 67-66-3 Chloroform ND 5.0 1.5 ug/l 95-49-8 o-Chlorotoluene ND 5.0 1.1 ug/l 106-43-4 p-Chlorotoluene ND 5.0 1.5 ug/l 124-48-1 Dibromochloromethane ND 5.0 1.4 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 25 5.2 ug/l 106-93-4 1,2-Dibromoethane ND 10 1.4 ug/l 75-71-8 Dichlorodifluoromethane ND 10 2.5 ug/l 95-50-1 1,2-Dichlorobenzene 27.4 5.0 1.6 ug/l 541-73-1 1,3-Dichlorobenzene 133 5.0 1.1 ug/l 106-46-7 1,4-Dichlorobenzene 454 5.0 1.3 ug/l 75-34-3 1,1-Dichloroethane 15.1 5.0 1.7 ug/l 107-06-2 1,2-Dichloroethane ND 5.0 1.6 ug/l 75-35-4 1,1-Dichloroethylene 3.0 5.0 1.6 ug/l J 156-59-2 cis-1,2-Dichloroethylene 120 5.0 1.4 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 5.0 1.1 ug/l 78-87-5 1,2-Dichloropropane 3.9 5.0 2.1 ug/l J 142-28-9 1,3-Dichloropropane d ND 5.0 1.5 ug/l 594-20-7 2,2-Dichloropropane ND 5.0 1.2 ug/l 563-58-6 1,1-Dichloropropene ND 5.0 1.7 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 5.0 1.5 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 5.0 1.1 ug/l 108-20-3 Di-Isopropyl Ether ND 5.0 1.2 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 43 of 68 FA9757944.15 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 3 Client Sample ID:MW-15 Lab Sample ID:FA97579-15 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 5.0 1.8 ug/l 87-68-3 Hexachlorobutadiene ND 10 1.5 ug/l 591-78-6 2-Hexanone c ND 50 10 ug/l 99-87-6 p-Isopropyltoluene ND 5.0 1.1 ug/l 74-83-9 Methyl Bromide ND 25 10 ug/l 74-87-3 Methyl Chloride ND 10 2.5 ug/l 75-09-2 Methylene Chloride ND 25 10 ug/l 108-10-1 4-Methyl-2-pentanone (MIB e ND 25 5.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 5.0 1.1 ug/l 91-20-3 Naphthalene ND 25 5.0 ug/l 100-42-5 Styrene ND 5.0 1.1 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 5.0 1.4 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 5.0 1.5 ug/l 127-18-4 Tetrachloroethylene ND 5.0 1.1 ug/l 108-88-3 Toluene ND 5.0 1.5 ug/l 87-61-6 1,2,3-Trichlorobenzene 4.0 10 3.1 ug/l J 120-82-1 1,2,4-Trichlorobenzene 566 f 20 5.0 ug/l 71-55-6 1,1,1-Trichloroethane ND 5.0 1.2 ug/l 79-00-5 1,1,2-Trichloroethane ND 5.0 2.3 ug/l 79-01-6 Trichloroethylene 9.1 5.0 1.7 ug/l 75-69-4 Trichlorofluoromethane ND 10 2.5 ug/l 96-18-4 1,2,3-Trichloropropane ND 10 3.2 ug/l 108-05-4 Vinyl Acetate ND 50 10 ug/l 75-01-4 Vinyl Chloride 27.2 5.0 2.0 ug/l m,p-Xylene ND 10 2.3 ug/l 95-47-6 o-Xylene ND 5.0 1.3 ug/l 1330-20-7 Xylene (total)ND 15 3.6 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 98%92%83-118% 17060-07-0 1,2-Dichloroethane-D4 99%99%79-125% 2037-26-5 Toluene-D8 93%100%85-112% 460-00-4 4-Bromofluorobenzene 98%103%83-118% (a) Sample re-analyzed beyond hold time. (b) Associated CCV outside control limits low. Results confirmed by re-analysis. (c) Associated CCV outside control limits low. (d) Associated BS recovery outside control limits low. (e) Associated CCV outside of control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 44 of 68 FA9757944.15 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 3 of 3 Client Sample ID:MW-15 Lab Sample ID:FA97579-15 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q (f) Result is from Run# 2 ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 45 of 68 FA9757944.15 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:MW-16 Lab Sample ID:FA97579-16 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 O70280.D 20 07/28/22 22:04 AL n/a n/a VO2782 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone a ND 500 200 ug/l 71-43-2 Benzene 11.2 20 6.2 ug/l J 108-86-1 Bromobenzene ND 20 7.3 ug/l 74-97-5 Bromochloromethane ND 20 9.0 ug/l 75-27-4 Bromodichloromethane ND 20 4.8 ug/l 75-25-2 Bromoform ND 20 8.1 ug/l 78-93-3 2-Butanone (MEK) a ND 100 40 ug/l 56-23-5 Carbon Tetrachloride ND 20 7.1 ug/l 108-90-7 Chlorobenzene 340 20 4.0 ug/l 75-00-3 Chloroethane ND 40 13 ug/l 67-66-3 Chloroform ND 20 6.0 ug/l 95-49-8 o-Chlorotoluene ND 20 4.4 ug/l 106-43-4 p-Chlorotoluene ND 20 6.1 ug/l 124-48-1 Dibromochloromethane ND 20 5.5 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 100 21 ug/l 106-93-4 1,2-Dibromoethane ND 40 5.5 ug/l 75-71-8 Dichlorodifluoromethane ND 40 10 ug/l 95-50-1 1,2-Dichlorobenzene ND 20 6.5 ug/l 541-73-1 1,3-Dichlorobenzene ND 20 4.3 ug/l 106-46-7 1,4-Dichlorobenzene ND 20 5.1 ug/l 75-34-3 1,1-Dichloroethane ND 20 6.8 ug/l 107-06-2 1,2-Dichloroethane ND 20 6.2 ug/l 75-35-4 1,1-Dichloroethylene ND 20 6.4 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 20 5.5 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 20 4.4 ug/l 78-87-5 1,2-Dichloropropane ND 20 8.5 ug/l 142-28-9 1,3-Dichloropropane b ND 20 6.2 ug/l 594-20-7 2,2-Dichloropropane ND 20 4.8 ug/l 563-58-6 1,1-Dichloropropene ND 20 6.7 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 20 5.8 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 20 4.3 ug/l 108-20-3 Di-Isopropyl Ether ND 20 4.8 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 46 of 68 FA9757944.16 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:MW-16 Lab Sample ID:FA97579-16 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 20 7.1 ug/l 87-68-3 Hexachlorobutadiene ND 40 5.9 ug/l 591-78-6 2-Hexanone a ND 200 40 ug/l 99-87-6 p-Isopropyltoluene ND 20 4.3 ug/l 74-83-9 Methyl Bromide ND 100 40 ug/l 74-87-3 Methyl Chloride ND 40 10 ug/l 75-09-2 Methylene Chloride ND 100 40 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 100 20 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 20 4.6 ug/l 91-20-3 Naphthalene ND 100 20 ug/l 100-42-5 Styrene ND 20 4.4 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 20 5.5 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 20 6.0 ug/l 127-18-4 Tetrachloroethylene ND 20 4.3 ug/l 108-88-3 Toluene ND 20 6.0 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 40 12 ug/l 120-82-1 1,2,4-Trichlorobenzene 15.9 40 10 ug/l J 71-55-6 1,1,1-Trichloroethane ND 20 5.0 ug/l 79-00-5 1,1,2-Trichloroethane ND 20 9.3 ug/l 79-01-6 Trichloroethylene ND 20 6.9 ug/l 75-69-4 Trichlorofluoromethane ND 40 10 ug/l 96-18-4 1,2,3-Trichloropropane ND 40 13 ug/l 108-05-4 Vinyl Acetate ND 200 40 ug/l 75-01-4 Vinyl Chloride ND 20 8.2 ug/l m,p-Xylene ND 40 9.3 ug/l 95-47-6 o-Xylene ND 20 5.1 ug/l 1330-20-7 Xylene (total)ND 60 14 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 97%83-118% 17060-07-0 1,2-Dichloroethane-D4 98%79-125% 2037-26-5 Toluene-D8 94%85-112% 460-00-4 4-Bromofluorobenzene 96%83-118% (a) Associated CCV outside control limits low. (b) Associated BS recovery outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 47 of 68 FA9757944.16 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:SMW-1 Lab Sample ID:FA97579-17 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 I750432.D 1 07/30/22 18:42 AL n/a n/a VI2651 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene 7.8 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene 1.8 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane a ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene 45.1 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether a ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 48 of 68 FA9757944.17 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:SMW-1 Lab Sample ID:FA97579-17 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride a ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene a ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene 11.2 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene 26.7 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride 0.93 1.0 0.41 ug/l J m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 100%83-118% 17060-07-0 1,2-Dichloroethane-D4 103%79-125% 2037-26-5 Toluene-D8 95%85-112% 460-00-4 4-Bromofluorobenzene 101%83-118% (a) Associated CCV outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 49 of 68 FA9757944.17 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:SMW-3 Lab Sample ID:FA97579-18 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 I750433.D 1 07/30/22 19:06 AL n/a n/a VI2651 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene 25.9 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane a ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether a ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 50 of 68 FA9757944.18 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:SMW-3 Lab Sample ID:FA97579-18 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride a ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene a ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 99%83-118% 17060-07-0 1,2-Dichloroethane-D4 104%79-125% 2037-26-5 Toluene-D8 94%85-112% 460-00-4 4-Bromofluorobenzene 100%83-118% (a) Associated CCV outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 51 of 68 FA9757944.18 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:SMW-4 Lab Sample ID:FA97579-19 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 I750434.D 1 07/30/22 19:29 AL n/a n/a VI2651 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane a ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether a ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 52 of 68 FA9757944.19 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:SMW-4 Lab Sample ID:FA97579-19 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride a ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene a ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 101%83-118% 17060-07-0 1,2-Dichloroethane-D4 103%79-125% 2037-26-5 Toluene-D8 95%85-112% 460-00-4 4-Bromofluorobenzene 101%83-118% (a) Associated CCV outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 53 of 68 FA9757944.19 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:VE-1 Lab Sample ID:FA97579-20 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 I750435.D 200 07/30/22 19:53 AL n/a n/a VI2651 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 5000 2000 ug/l 71-43-2 Benzene ND 200 62 ug/l 108-86-1 Bromobenzene ND 200 73 ug/l 74-97-5 Bromochloromethane ND 200 90 ug/l 75-27-4 Bromodichloromethane ND 200 48 ug/l 75-25-2 Bromoform ND 200 81 ug/l 78-93-3 2-Butanone (MEK)ND 1000 400 ug/l 56-23-5 Carbon Tetrachloride ND 200 71 ug/l 108-90-7 Chlorobenzene 2730 200 40 ug/l 75-00-3 Chloroethane ND 400 130 ug/l 67-66-3 Chloroform ND 200 60 ug/l 95-49-8 o-Chlorotoluene ND 200 44 ug/l 106-43-4 p-Chlorotoluene ND 200 61 ug/l 124-48-1 Dibromochloromethane ND 200 55 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 1000 210 ug/l 106-93-4 1,2-Dibromoethane ND 400 55 ug/l 75-71-8 Dichlorodifluoromethane a ND 400 100 ug/l 95-50-1 1,2-Dichlorobenzene 536 200 65 ug/l 541-73-1 1,3-Dichlorobenzene 176 200 43 ug/l J 106-46-7 1,4-Dichlorobenzene 415 200 51 ug/l 75-34-3 1,1-Dichloroethane ND 200 68 ug/l 107-06-2 1,2-Dichloroethane ND 200 62 ug/l 75-35-4 1,1-Dichloroethylene ND 200 64 ug/l 156-59-2 cis-1,2-Dichloroethylene 7990 200 55 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 200 44 ug/l 78-87-5 1,2-Dichloropropane ND 200 85 ug/l 142-28-9 1,3-Dichloropropane ND 200 62 ug/l 594-20-7 2,2-Dichloropropane ND 200 48 ug/l 563-58-6 1,1-Dichloropropene ND 200 67 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 200 58 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 200 43 ug/l 108-20-3 Di-Isopropyl Ether a ND 200 48 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 54 of 68 FA9757944.20 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:VE-1 Lab Sample ID:FA97579-20 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 200 71 ug/l 87-68-3 Hexachlorobutadiene ND 400 59 ug/l 591-78-6 2-Hexanone ND 2000 400 ug/l 99-87-6 p-Isopropyltoluene ND 200 43 ug/l 74-83-9 Methyl Bromide ND 1000 400 ug/l 74-87-3 Methyl Chloride a ND 400 100 ug/l 75-09-2 Methylene Chloride ND 1000 400 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 1000 200 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 200 46 ug/l 91-20-3 Naphthalene a ND 1000 200 ug/l 100-42-5 Styrene ND 200 44 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 200 55 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 200 60 ug/l 127-18-4 Tetrachloroethylene ND 200 43 ug/l 108-88-3 Toluene ND 200 60 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 400 120 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 400 100 ug/l 71-55-6 1,1,1-Trichloroethane ND 200 50 ug/l 79-00-5 1,1,2-Trichloroethane ND 200 93 ug/l 79-01-6 Trichloroethylene ND 200 69 ug/l 75-69-4 Trichlorofluoromethane ND 400 100 ug/l 96-18-4 1,2,3-Trichloropropane ND 400 130 ug/l 108-05-4 Vinyl Acetate ND 2000 400 ug/l 75-01-4 Vinyl Chloride 1140 200 82 ug/l m,p-Xylene ND 400 93 ug/l 95-47-6 o-Xylene ND 200 51 ug/l 1330-20-7 Xylene (total)ND 600 140 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 100%83-118% 17060-07-0 1,2-Dichloroethane-D4 104%79-125% 2037-26-5 Toluene-D8 95%85-112% 460-00-4 4-Bromofluorobenzene 99%83-118% (a) Associated CCV outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 55 of 68 FA9757944.20 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:RW-8 Lab Sample ID:FA97579-21 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a I750659.D 10 08/05/22 06:23 JL n/a n/a VI2660 Run #2 I750436.D 100 07/30/22 20:16 AL n/a n/a VI2651 Purge Volume Run #1 5.0 ml Run #2 5.0 ml VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 250 100 ug/l 71-43-2 Benzene ND 10 3.1 ug/l 108-86-1 Bromobenzene ND 10 3.7 ug/l 74-97-5 Bromochloromethane ND 10 4.5 ug/l 75-27-4 Bromodichloromethane ND 10 2.4 ug/l 75-25-2 Bromoform ND 10 4.1 ug/l 78-93-3 2-Butanone (MEK)ND 50 20 ug/l 56-23-5 Carbon Tetrachloride ND 10 3.6 ug/l 108-90-7 Chlorobenzene 985 10 2.0 ug/l 75-00-3 Chloroethane ND 20 6.7 ug/l 67-66-3 Chloroform ND 10 3.0 ug/l 95-49-8 o-Chlorotoluene ND 10 2.2 ug/l 106-43-4 p-Chlorotoluene ND 10 3.1 ug/l 124-48-1 Dibromochloromethane ND 10 2.8 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 50 10 ug/l 106-93-4 1,2-Dibromoethane ND 20 2.8 ug/l 75-71-8 Dichlorodifluoromethane ND 20 5.0 ug/l 95-50-1 1,2-Dichlorobenzene 221 10 3.2 ug/l 541-73-1 1,3-Dichlorobenzene 41.4 10 2.2 ug/l 106-46-7 1,4-Dichlorobenzene 119 10 2.6 ug/l 75-34-3 1,1-Dichloroethane ND 10 3.4 ug/l 107-06-2 1,2-Dichloroethane ND 10 3.1 ug/l 75-35-4 1,1-Dichloroethylene 6.7 10 3.2 ug/l J 156-59-2 cis-1,2-Dichloroethylene 855 b 100 28 ug/l 156-60-5 trans-1,2-Dichloroethylene 6.2 10 2.2 ug/l J 78-87-5 1,2-Dichloropropane ND 10 4.3 ug/l 142-28-9 1,3-Dichloropropane ND 10 3.1 ug/l 594-20-7 2,2-Dichloropropane ND 10 2.4 ug/l 563-58-6 1,1-Dichloropropene ND 10 3.4 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 10 2.9 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 10 2.1 ug/l 108-20-3 Di-Isopropyl Ether ND 10 2.4 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 56 of 68 FA9757944.21 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:RW-8 Lab Sample ID:FA97579-21 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 10 3.6 ug/l 87-68-3 Hexachlorobutadiene ND 20 3.0 ug/l 591-78-6 2-Hexanone ND 100 20 ug/l 99-87-6 p-Isopropyltoluene ND 10 2.1 ug/l 74-83-9 Methyl Bromide ND 50 20 ug/l 74-87-3 Methyl Chloride ND 20 5.0 ug/l 75-09-2 Methylene Chloride ND 50 20 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 50 10 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 10 2.3 ug/l 91-20-3 Naphthalene ND 50 10 ug/l 100-42-5 Styrene ND 10 2.2 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 10 2.8 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 10 3.0 ug/l 127-18-4 Tetrachloroethylene 132 10 2.2 ug/l 108-88-3 Toluene ND 10 3.0 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 20 6.1 ug/l 120-82-1 1,2,4-Trichlorobenzene 18.3 20 5.0 ug/l J 71-55-6 1,1,1-Trichloroethane ND 10 2.5 ug/l 79-00-5 1,1,2-Trichloroethane ND 10 4.7 ug/l 79-01-6 Trichloroethylene 149 10 3.5 ug/l 75-69-4 Trichlorofluoromethane ND 20 5.0 ug/l 96-18-4 1,2,3-Trichloropropane ND 20 6.3 ug/l 108-05-4 Vinyl Acetate ND 100 20 ug/l 75-01-4 Vinyl Chloride 303 10 4.1 ug/l m,p-Xylene ND 20 4.7 ug/l 95-47-6 o-Xylene ND 10 2.6 ug/l 1330-20-7 Xylene (total)ND 30 7.2 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 97%100%83-118% 17060-07-0 1,2-Dichloroethane-D4 98%104%79-125% 2037-26-5 Toluene-D8 94%94%85-112% 460-00-4 4-Bromofluorobenzene 98%100%83-118% (a) Sample re-analyzed beyond hold time. (b) Result is from Run# 2 ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 57 of 68 FA9757944.21 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:MW-5A Lab Sample ID:FA97579-22 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 O70267.D 1 07/28/22 16:38 AL n/a n/a VO2782 Run #2 a Y63930.D 1 08/18/22 05:06 KW n/a n/a VY2650 Purge Volume Run #1 5.0 ml Run #2 5.0 ml VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone b 72.4 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK) c ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.67 ug/l 67-66-3 Chloroform 1.1 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane d ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 58 of 68 FA9757944.22 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:MW-5A Lab Sample ID:FA97579-22 Date Sampled:07/18/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone c ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.22 ug/l 108-88-3 Toluene ND 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 98%93%83-118% 17060-07-0 1,2-Dichloroethane-D4 96%98%79-125% 2037-26-5 Toluene-D8 94%102%85-112% 460-00-4 4-Bromofluorobenzene 101%104%83-118% (a) Sample re-analyzed beyond hold time. Confirmation run. (b) Associated CCV outside control limits low. Results confirmed by re-analysis. (c) Associated CCV outside control limits low. (d) Associated BS recovery outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 59 of 68 FA9757944.22 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:DUP-02 Lab Sample ID:FA97579-23 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 I750437.D 1 07/30/22 20:40 AL n/a n/a VI2651 Run #2 a I750601.D 100 08/04/22 06:42 JL n/a n/a VI2658 Purge Volume Run #1 5.0 ml Run #2 5.0 ml VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone 19.0 25 10 ug/l J 71-43-2 Benzene 7.5 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene 3190 b 100 20 ug/l 75-00-3 Chloroethane 4.1 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene 8.7 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane c ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene 666 b 100 32 ug/l 541-73-1 1,3-Dichlorobenzene 237 b 100 22 ug/l 106-46-7 1,4-Dichlorobenzene 524 b 100 26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene 21.6 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene 9740 b 100 28 ug/l 156-60-5 trans-1,2-Dichloroethylene 95.3 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether c ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 60 of 68 FA9757944.23 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:DUP-02 Lab Sample ID:FA97579-23 Date Sampled:07/19/22 Matrix:AQ - Ground Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride c ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene c 17.3 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene 5.3 1.0 0.22 ug/l 108-88-3 Toluene 6.7 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene 5.4 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene 101 b 100 35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride 1260 b 100 41 ug/l m,p-Xylene 5.3 2.0 0.47 ug/l 95-47-6 o-Xylene 3.7 1.0 0.26 ug/l 1330-20-7 Xylene (total)9.0 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 98%99%83-118% 17060-07-0 1,2-Dichloroethane-D4 103%98%79-125% 2037-26-5 Toluene-D8 87%97%85-112% 460-00-4 4-Bromofluorobenzene 94%99%83-118% (a) Sample re-analyzed beyond hold time. (b) Result is from Run# 2 (c) Associated CCV outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 61 of 68 FA9757944.23 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:TRIP BLANK Lab Sample ID:FA97579-24 Date Sampled:07/18/22 Matrix:AQ - Trip Blank Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 O70268.D 1 07/28/22 17:03 AL n/a n/a VO2782 Run #2 a I750387.D 1 07/30/22 00:05 AL n/a n/a VI2650 Purge Volume Run #1 5.0 ml Run #2 5.0 ml VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone b 12.4 25 10 ug/l J 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK) b ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane c ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 62 of 68 FA9757944.24 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:TRIP BLANK Lab Sample ID:FA97579-24 Date Sampled:07/18/22 Matrix:AQ - Trip Blank Water Date Received:07/22/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone b ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.22 ug/l 108-88-3 Toluene 0.85 1.0 0.30 ug/l J 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 98%99%83-118% 17060-07-0 1,2-Dichloroethane-D4 98%104%79-125% 2037-26-5 Toluene-D8 93%95%85-112% 460-00-4 4-Bromofluorobenzene 100%102%83-118% (a) Confirmation run. (b) Associated CCV outside control limits low. (c) Associated BS recovery outside control limits low. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 63 of 68 FA9757944.24 UNIVAR DATA REVIEW Jamestown, NC Volatile Organic Compounds (VOCs) Analyses SDG# FA97911 Analyses Performed By: SGS North America Inc. Orlando, FL, USA Report# 46587R Review Level: Tier II Project: 30113310.00700 DATA REVIEW REPORT arcadis.com SUMMARY This data quality assessment summarizes the review of Sample Delivery Group (SDG) # FA97911 for samples collected in association with Univar Jamestown, NC site. The review was conducted as a Tier II evaluation and included review of data package completeness. Only analytical data associated with constituents of concern were reviewed for this validation. Field documentation was not included in this review. Included with this assessment are the validation annotated sample result sheets, and chain of custody. Analyses were performed on the following samples: Sample ID Lab ID Matrix Sample Collection Date Parent Sample Analysis VOC MW-17 (080522) FA97911-1 Water 08/05/22 X TRIP BLANK FA97911-2 Water 08/05/22 X Note: VOC = Volatile Organic Compounds. DATA REVIEW REPORT arcadis.com ANALYTICAL DATA PACKAGE DOCUMENTATION The table below is the evaluation of the data package completeness. Items Reviewed Reported Performance Acceptable Not Required No Yes No Yes 1. Sample receipt condition X X 2. Requested analyses and sample results X X 3. Master tracking list X X 4. Methods of analysis X X 5. Reporting limits X X 6. Sample collection date X X 7. Laboratory sample received date X X 8. Sample preservation verification (as applicable) X X 9. Sample preparation/extraction/analysis dates X X 10. Fully executed Chain-of-Custody (COC) form X X 11. Narrative summary of QA or sample problems provided X X 12. Data Package Completeness and Compliance X X Note: QA – Quality Assurance DATA REVIEW REPORT arcadis.com ORGANIC ANALYSIS INTRODUCTION Analyses were performed according to United States Environmental Protection Agency (USEPA) SW-846 Method 8260D. Data were reviewed in accordance with USEPA National Functional Guidelines for Organic Superfund Methods Data Review, EPA 540-R-20-005, November 2020 (with reference to the historical USEPA Contract Laboratory Program National Functional Guidelines for Organic Data Review, OSWER 9240.1-05A-P, October 1999), as appropriate. The data review process is an evaluation of data on a technical basis rather than a determination of contract compliance. As such, the standards against which the data are being weighed may differ from those specified in the analytical method. It is assumed that the data package represents the best efforts of the laboratory and had already been subjected to adequate and sufficient quality review prior to submission. During the review process, laboratory qualified, and unqualified data are verified against the supporting documentation. Based on this evaluation, qualifier codes may be added, deleted, or modified by the data reviewer. Results are qualified with the following codes in accordance with USEPA National Functional Guidelines:  Concentration (C) Qualifiers U The compound was analyzed for but not detected. The associated value is the compound quantitation limit. B The compound has been found in the sample as well as its associated blank, its presence in the sample may be suspect.  Quantitation (Q) Qualifiers E The compound was quantitated above the calibration range. D Concentration is based on a diluted sample analysis.  Validation Qualifiers J The compound was positively identified; however, the associated numerical value is an estimated concentration only. UJ The compound was not detected above the reported sample quantitation limit. However, the reported limit is approximate and may or may not represent the actual limit of quantitation. JN The analysis indicates the presence of a compound for which there is presumptive evidence to make a tentative identification. The associated numerical value is an estimated concentration only. UB Compound is considered non-detect at the listed value due to associated blank contamination. N The analysis indicates the presence of a compound for which there is presumptive evidence to make a tentative identification. R The sample results are rejected. Two facts should be noted by all data users. First, the "R" flag means that the associated value is unusable. In other words, due to significant quality control (QC) problems, the analysis is invalid and provides no information as to whether the compound is present or not. "R" values should not appear on data tables because they cannot be relied upon, even as a last resort. The second fact to keep in mind is DATA REVIEW REPORT arcadis.com that no compound concentration, even if it has passed all QC tests, is guaranteed to be accurate. Strict QC serves to increase confidence in data, but any value potentially contains error. DATA REVIEW REPORT arcadis.com VOLATILE ORGANIC COMPOUND (VOC) ANALYSES 1. Holding Times The specified holding times for the following methods are presented in the following table. Method Matrix Holding Time Preservation SW-846 8260D Water 14 days from collection to analysis Cool to <6 °C; preserved to a pH of less than 2 s.u. with hydrochloric acid Note: s.u.= Standard units All samples were analyzed within the specified holding time criteria. 2. Sample Receipt Condition The laboratory received VOC vials with bubbles greater than 6mm in size for sample TRIP BLANK. All target compound results are qualified as documented in the table below. Control Limit Sample Result Qualification Bubbles in VOC vials > 6mm Non-detect UJ Detect J 3. Blank Contamination Quality assurance (QA) blanks (i.e., method and rinse blanks) are prepared to identify any contamination which may have been introduced into the samples during sample preparation or field activity. Method blanks measure laboratory contamination. Rinse blanks measure contamination of samples during field operations. A blank action level (BAL) of five times the concentration of a detected compound in an associated blank (common laboratory contaminant compounds are calculated at ten times) is calculated for QA blanks containing concentrations greater than the method detection limit (MDL). The BAL is compared to the associated sample results to determine the appropriate qualification of the sample results, if needed. Compounds were detected in the associated QA blanks; however, the associated sample results were non-detect. No other qualification of the sample results was required. 4. Surrogates/System Monitoring Compounds All samples to be analyzed for organic compounds are spiked with surrogate compounds prior to sample preparation to evaluate overall laboratory performance and efficiency of the analytical technique. VOC analysis requires that all surrogates associated with the analysis exhibit recoveries within the laboratory- established acceptance limits. All surrogate recoveries were within control limits. 5. Matrix Spike/Matrix Spike Duplicate (MS/MSD) Analysis MS/MSD data are used to assess the precision and accuracy of the analytical method. The compounds used to perform the MS/MSD analysis must exhibit a percent recovery within the laboratory-established DATA REVIEW REPORT arcadis.com acceptance limits. The relative percent difference (RPD) between the MS/MSD recoveries must exhibit an RPD within the laboratory-established acceptance limits. Note: The MS/MSD recovery control limits do not apply for MS/MSD performed on samples where the compound concentration detected in the parent sample exceeds the MS/MSD concentration by a factor of four or greater. The MS/MSD analysis was performed on sample MW-17 (080522). MS/MSDs exhibiting recoveries outside the control limits are presented in the following table. Sample ID Compound MS Recovery MSD Recovery MW-17 (080522) 2,2-Dichloropropane AC < LL but > 10% Notes: AC = Acceptable LL = Lower control limit The criteria used to evaluate the MS/MSD recoveries are presented in the following table. In the case of an MS/MSD deviation, the sample results are qualified as documented in the table below. Control Limit Sample Result Qualification > the upper control limit (UL) Non-detect No Action Detect J < the lower control limit (LL) but > 10% Non-detect UJ Detect J < 10% Non-detect R Detect J Parent sample concentration > four times the MS/MSD spiking solution concentration. Detect No Action Non-detect 6. Laboratory Control Sample (LCS) Analysis The LCS analysis is used to assess the accuracy of the analytical method independent of matrix interferences. The compounds associated with the LCS analysis must exhibit a percent recovery within the laboratory-established acceptance limits. Sample locations associated with LCS analysis exhibiting recoveries outside of the control limits presented in the following table. Sample ID Compound LCS Recovery MW-17 (080522) Methyl Bromide > UL TRIP BLANK DATA REVIEW REPORT arcadis.com The criteria used to evaluate the LCS recoveries are presented in the following table. In the case of an LCS deviation, the sample results are qualified as documented in the table below. Control Limit Sample Result Qualification > the upper control limit (UL) Non-detect No Action Detect J < the lower control limit (LL) but > 10% Non-detect UJ Detect J < 10% Non-detect R Detect J 7. Field Duplicate Analysis Field duplicate analysis is used to assess the overall precision of the field sampling procedures and analytical method. A control limit of 30% for water matrices and 50% for soil matrix is applied to the RPD between the parent sample and the field duplicate. In the instance when the parent and/or duplicate sample concentrations are less than or equal to 5 times the RL, a control limit of two times the RL is applied for water matrices or three times the RL is applied for soil matrix. A field duplicate sample was not collected from this SDG. 8. System Performance and Overall Assessment The case narrative noted that the CCV for the compound methyl bromide was outside the control limit with a high bias. The associated field samples MW-17 (080522), and TRIP BLANK results were non- detect for this compound; therefore, qualification of the data was not warranted. Overall system performance was acceptable. Other than for those deviations specifically mentioned in this review, the overall data quality is within the guidelines specified in the method. DATA REVIEW REPORT arcadis.com DATA VALIDATION CHECKLIST FOR VOCs VOCs: SW-846 8260D Reported Performance Acceptable Not Required No Yes No Yes GAS CHROMATOGRAPHY/MASS SPECTROMETRY (GC/MS) Tier II Validation Holding times / Sample Receipt X X Reporting limits (units) X X Blanks A. Method blanks X X B. Equipment blanks / Field blanks X X C. Trip blanks X X Laboratory Control Sample (LCS) %R X X Laboratory Control Sample Duplicate (LCSD) %R X X LCS/LCSD Precision (RPD) X X Matrix Spike (MS) %R X X Matrix Spike Duplicate (MSD) %R X X MS/MSD Precision (RPD) X X Field/Lab Duplicate (RPD) X X Surrogate Spike Recoveries X X Dilution Factor X X Moisture Content X X Notes: %R= Percent recovery RPD=Relative percent difference DATA REVIEW REPORT arcadis.com VALIDATION PERFORMED BY: Vinayak Hegde SIGNATURE: DATE: August 26, 2022 PEER REVIEW: Rachelle Borne DATE: August 31, 2022 CHAIN OF CUSTODY CORRECTED SAMPLE ANALYSIS DATA SHEETS FA97911: Chain of Custody Page 1 of 2 12 of 13 FA9791155.1 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:MW-17 (080522) Lab Sample ID:FA97911-1 Date Sampled:08/05/22 Matrix:AQ - Ground Water Date Received:08/06/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 5E33377.D 2 08/16/22 20:01 CF n/a n/a V5E1526 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 50 20 ug/l 71-43-2 Benzene ND 2.0 0.62 ug/l 108-86-1 Bromobenzene ND 2.0 0.73 ug/l 74-97-5 Bromochloromethane ND 2.0 0.90 ug/l 75-27-4 Bromodichloromethane ND 2.0 0.48 ug/l 75-25-2 Bromoform ND 2.0 0.81 ug/l 78-93-3 2-Butanone (MEK)ND 10 4.0 ug/l 56-23-5 Carbon Tetrachloride ND 2.0 0.71 ug/l 108-90-7 Chlorobenzene 168 2.0 0.40 ug/l 75-00-3 Chloroethane ND 4.0 1.3 ug/l 67-66-3 Chloroform ND 2.0 0.60 ug/l 95-49-8 o-Chlorotoluene ND 2.0 0.44 ug/l 106-43-4 p-Chlorotoluene ND 2.0 0.61 ug/l 124-48-1 Dibromochloromethane ND 2.0 0.55 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 10 2.1 ug/l 106-93-4 1,2-Dibromoethane ND 4.0 0.55 ug/l 75-71-8 Dichlorodifluoromethane ND 4.0 1.0 ug/l 95-50-1 1,2-Dichlorobenzene 4.3 2.0 0.65 ug/l 541-73-1 1,3-Dichlorobenzene ND 2.0 0.43 ug/l 106-46-7 1,4-Dichlorobenzene ND 2.0 0.51 ug/l 75-34-3 1,1-Dichloroethane ND 2.0 0.68 ug/l 107-06-2 1,2-Dichloroethane ND 2.0 0.62 ug/l 75-35-4 1,1-Dichloroethylene ND 2.0 0.64 ug/l 156-59-2 cis-1,2-Dichloroethylene 95.9 2.0 0.55 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 2.0 0.44 ug/l 78-87-5 1,2-Dichloropropane 3.7 2.0 0.85 ug/l 142-28-9 1,3-Dichloropropane ND 2.0 0.62 ug/l 594-20-7 2,2-Dichloropropane ND 2.0 0.48 ug/l 563-58-6 1,1-Dichloropropene ND 2.0 0.67 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 2.0 0.58 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 2.0 0.43 ug/l 108-20-3 Di-Isopropyl Ether ND 2.0 0.48 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 7 of 13 FA9791144.1 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:MW-17 (080522) Lab Sample ID:FA97911-1 Date Sampled:08/05/22 Matrix:AQ - Ground Water Date Received:08/06/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 2.0 0.71 ug/l 87-68-3 Hexachlorobutadiene ND 4.0 0.59 ug/l 591-78-6 2-Hexanone ND 20 4.0 ug/l 99-87-6 p-Isopropyltoluene ND 2.0 0.43 ug/l 74-83-9 Methyl Bromide a ND 10 4.0 ug/l 74-87-3 Methyl Chloride ND 4.0 1.0 ug/l 75-09-2 Methylene Chloride ND 10 4.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 10 2.0 ug/l 1634-04-4 Methyl Tert Butyl Ether 37.2 2.0 0.46 ug/l 91-20-3 Naphthalene ND 10 2.0 ug/l 100-42-5 Styrene ND 2.0 0.44 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 2.0 0.55 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 2.0 0.60 ug/l 127-18-4 Tetrachloroethylene 2.6 2.0 0.43 ug/l 108-88-3 Toluene ND 2.0 0.60 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 4.0 1.2 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 4.0 1.0 ug/l 71-55-6 1,1,1-Trichloroethane ND 2.0 0.50 ug/l 79-00-5 1,1,2-Trichloroethane ND 2.0 0.93 ug/l 79-01-6 Trichloroethylene 3.2 2.0 0.69 ug/l 75-69-4 Trichlorofluoromethane ND 4.0 1.0 ug/l 96-18-4 1,2,3-Trichloropropane ND 4.0 1.3 ug/l 108-05-4 Vinyl Acetate ND 20 4.0 ug/l 75-01-4 Vinyl Chloride 8.2 2.0 0.82 ug/l m,p-Xylene ND 4.0 0.93 ug/l 95-47-6 o-Xylene ND 2.0 0.51 ug/l 1330-20-7 Xylene (total)ND 6.0 1.4 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 101%83-118% 17060-07-0 1,2-Dichloroethane-D4 102%79-125% 2037-26-5 Toluene-D8 100%85-112% 460-00-4 4-Bromofluorobenzene 100%83-118% (a) Associated CCV and BS recovery outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 8 of 13 FA9791144.1 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 1 of 2 Client Sample ID:TRIP BLANK Lab Sample ID:FA97911-2 Date Sampled:08/05/22 Matrix:AQ - Trip Blank Water Date Received:08/06/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a 5E33359.D 1 08/16/22 12:55 CF n/a n/a V5E1526 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA Special List CAS No.Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.31 ug/l 108-86-1 Bromobenzene ND 1.0 0.37 ug/l 74-97-5 Bromochloromethane ND 1.0 0.45 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.41 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.67 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.28 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l 108-20-3 Di-Isopropyl Ether ND 1.0 0.24 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 9 of 13 FA9791144.2 SGS LabLink@227511 09:19 22-Aug-2022 Report of Analysis Page 2 of 2 Client Sample ID:TRIP BLANK Lab Sample ID:FA97911-2 Date Sampled:08/05/22 Matrix:AQ - Trip Blank Water Date Received:08/06/22 Method:SW846 8260D Percent Solids:n/a Project:ARCNCRAL: Univar Jamestown; 108 Oakdale Rd, Jamestown, NC VOA Special List CAS No.Compound Result RL MDL Units Q 100-41-4 Ethylbenzene ND 1.0 0.36 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l 74-83-9 Methyl Bromide b ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 1.0 0.22 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.22 ug/l 108-88-3 Toluene 18.0 1.0 0.30 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l 79-01-6 Trichloroethylene ND 1.0 0.35 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l m,p-Xylene ND 2.0 0.47 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l 1330-20-7 Xylene (total)ND 3.0 0.72 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 100%83-118% 17060-07-0 1,2-Dichloroethane-D4 96%79-125% 2037-26-5 Toluene-D8 100%85-112% 460-00-4 4-Bromofluorobenzene 100%83-118% (a) Sample vial(s) contained bubbles greater than 6mm. (b) Associated CCV and BS recovery outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 10 of 13 FA9791144.2 APPENDIX C Monitoring Well Record 320.8 14.7 5.6 10.2 (0-5 ft) Handaugered. 2 2 2 (0-0.5 ft): Concrete. Used cutting saw. (0.5-1.5 ft): #57 stone. Standing water just belowconcrete. (1.5-5 ft): SILTY SAND, medium to coarse grain;soft; wet; dark brown. (4-5 ft): NOTE: Boulders up to 10" in size. (5-7 ft): SANDY CLAY, medium plasticity; coarsegrain sand; soft; wet; dark brown; has an odor. (10-12 ft): SANDY CLAY, medium plasticity; littlemedium to coarse grain sand (10%); soft; wet; darkgray to brown. NOTE: Contains clasts up to 0.5" insize. (15-17 ft): SILTY SAND, fine grain (65%); firm;moist; dark brown to brown. 2" Sch. 40PVC InnerCasing 8" Borehole 6" Sch. 40PVC OuterCasing PortlandGrout -79.94 NA 28.5 NA 35.99 Drilling Co.: Driller: Drilling Method: Drill Rig: Remarks: Parratt Wolff, Inc. Todd Muench Hollow Stem / Split Spoon NA Sampling Method: Sampling Interval (ft): First Encountered Water (ft bgs): Static Water Level (ft bgs): Top of Casing Elev: Surface Elev: North Coor: East Coor: Sheet: 1 of 8 Depth(feet) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Boring No.:MW-17 Nathan WelchUnivar 30113310 Jamestown, NC 07-18-2022 07-22-2022 162.5 ft bgs Date Started: Date Completed: Total Depth: Logger: Reviewer: Sample ID PID(ppm)Drilling Fluidand Notes Client Name: Project Number: Project Name: Soil Boring and Construction Log BlowCountsRec.(ft)DescriptionGraphic SOIL BORING AND CONSTRUCTION LOG C:\USERS\LWOODS\ONEDRIVE - ARCADIS\FULCRUM-BENTLEY PROJECTS\GINT PROJECTS\UNIVAR WENDOVER\GINT PROJECT.GPJ GINT DATA TEMPLATE.GDT 10/25/22Construction Details 125.8 22.9 (21 ft) Starteddrilling with water at 08:00 on 7/19/2022. (26 ft) Augers beganjumping. (29 ft) Auger refusal. 1 0.5 (20-21 ft): SANDY SILT; little fine grain sand(10%); very firm; moist. (21 ft): NOTE: Possible PWR. Split Spoon wasonly able to go down to 21 ft. (25-25.5 ft): SILTY SAND, coarse grain (60%);firm; wet; dark brown. NOTE: A 1.5" piece of PWRat 25 ft. 2" Sch. 40 PVC InnerCasing 6" Sch. 40PVC OuterCasing PortlandGrout PortlandGrout Remarks: Sheet: 2 of 8 Depth(feet) 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 Boring No.:MW-17 Nathan WelchUnivar 30113310 Jamestown, NC 07-18-2022 07-22-2022 162.5 ft bgs Date Started: Date Completed: Total Depth: Logger: Reviewer: Sample ID PID(ppm)Drilling Fluidand Notes Client Name: Project Number: Project Name: Soil Boring and Construction Log BlowCountsRec.(ft)DescriptionGraphic SOIL BORING AND CONSTRUCTION LOG C:\USERS\LWOODS\ONEDRIVE - ARCADIS\FULCRUM-BENTLEY PROJECTS\GINT PROJECTS\UNIVAR WENDOVER\GINT PROJECT.GPJ GINT DATA TEMPLATE.GDT 10/25/22Construction Details 2" Sch. 40 PVC InnerCasing PortlandGrout Remarks: Sheet: 3 of 8 Depth(feet) 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 Boring No.:MW-17 Nathan WelchUnivar 30113310 Jamestown, NC 07-18-2022 07-22-2022 162.5 ft bgs Date Started: Date Completed: Total Depth: Logger: Reviewer: Sample ID PID(ppm)Drilling Fluidand Notes Client Name: Project Number: Project Name: Soil Boring and Construction Log BlowCountsRec.(ft)DescriptionGraphic SOIL BORING AND CONSTRUCTION LOG C:\USERS\LWOODS\ONEDRIVE - ARCADIS\FULCRUM-BENTLEY PROJECTS\GINT PROJECTS\UNIVAR WENDOVER\GINT PROJECT.GPJ GINT DATA TEMPLATE.GDT 10/25/22Construction Details 2" Sch. 40 PVC InnerCasing PortlandGrout Remarks: Sheet: 4 of 8 Depth(feet) 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 Boring No.:MW-17 Nathan WelchUnivar 30113310 Jamestown, NC 07-18-2022 07-22-2022 162.5 ft bgs Date Started: Date Completed: Total Depth: Logger: Reviewer: Sample ID PID(ppm)Drilling Fluidand Notes Client Name: Project Number: Project Name: Soil Boring and Construction Log BlowCountsRec.(ft)DescriptionGraphic SOIL BORING AND CONSTRUCTION LOG C:\USERS\LWOODS\ONEDRIVE - ARCADIS\FULCRUM-BENTLEY PROJECTS\GINT PROJECTS\UNIVAR WENDOVER\GINT PROJECT.GPJ GINT DATA TEMPLATE.GDT 10/25/22Construction Details 2" Sch. 40 PVC InnerCasing PortlandGrout Remarks: Sheet: 5 of 8 Depth(feet) 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 Boring No.:MW-17 Nathan WelchUnivar 30113310 Jamestown, NC 07-18-2022 07-22-2022 162.5 ft bgs Date Started: Date Completed: Total Depth: Logger: Reviewer: Sample ID PID(ppm)Drilling Fluidand Notes Client Name: Project Number: Project Name: Soil Boring and Construction Log BlowCountsRec.(ft)DescriptionGraphic SOIL BORING AND CONSTRUCTION LOG C:\USERS\LWOODS\ONEDRIVE - ARCADIS\FULCRUM-BENTLEY PROJECTS\GINT PROJECTS\UNIVAR WENDOVER\GINT PROJECT.GPJ GINT DATA TEMPLATE.GDT 10/25/22Construction Details 2" Sch. 40 PVC InnerCasing PortlandGrout Remarks: Sheet: 6 of 8 Depth(feet) 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 Boring No.:MW-17 Nathan WelchUnivar 30113310 Jamestown, NC 07-18-2022 07-22-2022 162.5 ft bgs Date Started: Date Completed: Total Depth: Logger: Reviewer: Sample ID PID(ppm)Drilling Fluidand Notes Client Name: Project Number: Project Name: Soil Boring and Construction Log BlowCountsRec.(ft)DescriptionGraphic SOIL BORING AND CONSTRUCTION LOG C:\USERS\LWOODS\ONEDRIVE - ARCADIS\FULCRUM-BENTLEY PROJECTS\GINT PROJECTS\UNIVAR WENDOVER\GINT PROJECT.GPJ GINT DATA TEMPLATE.GDT 10/25/22Construction Details 2" Sch. 40 PVC InnerCasing PortlandGrout Bentonite Chips #1 Filter Sand Remarks: Sheet: 7 of 8 Depth(feet) 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 Boring No.:MW-17 Nathan WelchUnivar 30113310 Jamestown, NC 07-18-2022 07-22-2022 162.5 ft bgs Date Started: Date Completed: Total Depth: Logger: Reviewer: Sample ID PID(ppm)Drilling Fluidand Notes Client Name: Project Number: Project Name: Soil Boring and Construction Log BlowCountsRec.(ft)DescriptionGraphic SOIL BORING AND CONSTRUCTION LOG C:\USERS\LWOODS\ONEDRIVE - ARCADIS\FULCRUM-BENTLEY PROJECTS\GINT PROJECTS\UNIVAR WENDOVER\GINT PROJECT.GPJ GINT DATA TEMPLATE.GDT 10/25/22Construction Details 2" 10-SlotSch. 40 PVCScreen 162.5 ft. bgs End of Boring #1 FilterSand Remarks: Sheet: 8 of 8 Depth(feet) 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 Boring No.:MW-17 Nathan WelchUnivar 30113310 Jamestown, NC 07-18-2022 07-22-2022 162.5 ft bgs Date Started: Date Completed: Total Depth: Logger: Reviewer: Sample ID PID(ppm)Drilling Fluidand Notes Client Name: Project Number: Project Name: Soil Boring and Construction Log BlowCountsRec.(ft)DescriptionGraphic SOIL BORING AND CONSTRUCTION LOG C:\USERS\LWOODS\ONEDRIVE - ARCADIS\FULCRUM-BENTLEY PROJECTS\GINT PROJECTS\UNIVAR WENDOVER\GINT PROJECT.GPJ GINT DATA TEMPLATE.GDT 10/25/22Construction Details