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HomeMy WebLinkAbout8603_Surry_Elkin_MSWLF_CDLF_June20GW_20210106R.ENR USE ONLY ❑Paper Report ❑Electronic Data - Email CD NC DENR Division of Waste Management - Solid Waste loaded: Yes / No Doc/Event #: Environmental Monitoring Reporting Form Notice: This form and any information attached to it are "Public Records" as defined in NC General Statute 132-1. As such, these documents are available for inspection and examination by any person upon request (NC General Statute 132-6). Instructions: Prepare one form for each individually monitored unit. Please type or print legibly. • Attach a notification table with values that attain or exceed NC 2L groundwater standards or NC 2B surface water standards. The notification must include a preliminary analysis of the cause and significance of each value. (e.g. naturally occurring, off -site source, pre-existing condition, etc.). • Attach a notification table of any groundwater or surface water values that equal or exceed the reporting limits. • Attach a notification table of any methane gas values that attain or exceed explosive gas levels. This includes any structures on or nearby the facility (NCAC 13B .1629 (4)(a)(i). • Send the original signed and sealed form, any tables, and Electronic Data Deliverable to: Compliance Unit, NCDENR-DWM, Solid Waste Section, 1646 Mail Service Center, Raleigh, NC 27699-1646, Solid Waste Monitoring Data Submittal Information Name of entity submitting data (laboratory, consultant, facility owner): Municipal Engineering Services Co., PA Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address: Name: Jonathan Pfohl Phone: (919)772-5393 E-mail: jpfohl@mesco.com NC Landfill Rule: Actual sampling dates (e.g., Facility name: Facility Address: Facility Permit # (.0500 or .1600) October 20-24, 2006) Surry County Closed C&D and Landfill Road off Joe Mill Lane (SR 1121) 86-03 .1600 June 26, 2020 Closed MSW Landfill -Elkin Elkin, NC 28621 Environmental Status: (Check all that apply) ❑ Initial/Background Monitoring ❑X Detection Monitoring QX Assessment Monitoring ❑ Corrective Action of data submitted: (Check all that apply) Groundwater monitoring data from monitoring wells ❑ Groundwater monitoring data from private water supply wells ❑ Leachate monitoring data Surface water monitoring data ❑ Notification attached? Methane gas monitoring data Corrective action data (specify) Other(specity) No. No groundwater or surface water standards were exceeded. )( Yes, a notification of values exceeding a groundwater or surface water standard is attached. It includes a list of groundwater and surface water monitoring points, dates, analytical values, NC 2L groundwater standard, NC 2B surface water standard or NC Solid Waste GWPS and preliminary analysis of the cause and significance of any concentration. ❑ Yes, a notification of values exceeding an explosive methane gas limit is attached. It includes the methane monitoring points, dates, sample values and explosive methane gas limits. Certification To the best of my knowledge, the information reported and statements made on this data submittal and attachments are true and correct. Furthermore, I have attached complete notification of any sampling values meeting or exceeding groundwater standards or explosive gas levelsand a preliminary analysis of the cause and significance of , concentrations exceeding groundwater standards. I am aware that there are significant penalties for making any false statement, representation, or certification including the possibility of a fine and imprisonment. Benjamin Clawson, P.E. Facility Represeny�t� Name (Print) Signature .. POBox 97, Garner, NC 27529 Facility Representative Address C-0281 Date Senior Project Manager Title NC PE Firm License Number (if applicable effective May 1, 2009) Revised 6/2009 (919) 772-5393 (Area Code) Telephone Number Affix NC Licensed/ Professional Geologist Seal CARO SEAL 033710 i ;`�/ ��` • Oar 'ice • oG1N� .' �a fl)i Semi -Annual Water Quality Monitoring Report Benjamin Clawson, P.E. Senior Project Manager bclawsonna,mesco.com June 2020 Prepared for Surry County Closed C&D and Closed Landfill Elkin, North Carolina Permit No. 86-03 Prepared by Municipal Engineering Services Company, P.A. P.O. BOX 97 Garner, North Carolina MESCO Project Number: G20031.0 MUNICIPAL ENGINEERING �� SERVICES COMPANY P.A. y� 68 SHIPWASH DRIVE, GARNER, NC 27529 - PHONE: 91 9.772-5393 •,� P.O. Box 349, SOONE, NO ZB607 - PHONE: BZB-262-1767 LIr.FN.gF NINMRFP! C-=31 Jonathan Pfohl Environmental Specialist pfohing,mesco.com TABLE OF CONTENTS SECTION Introduction....................................................................................................................................................................................................................................................................................................................................Page 1 Background...................................................................................................................................................................................................................................................................................................................................... Page 1 SamplingLocations............................................................................................................................................................................................................................................................................................................Page 1 SamplingProcedures........................................................................................................................................................................................................................................................................................................Page 2 FieldParameter Data......................................................................................................................................................................................................................................................................................................._Page 2 LaboratoryResults.............................................................................................................................................................................................................................................................................................................._Page 2 QualityControl Samples..........................................................................................................................................................................................................................................................................................Page 2 Groundwater Samples Detected Above Standards..........................................................................................................................................................................................................Page 3 Surface Water Samples Detected Above Standards......................................................................................................................................................................................................Page 3 Groundwater and Surface Water Characterization..........................................................................................................................................................................................................Page 3 Findings..................................................................................................................................................................................................................................................................................................................................................Page 3 Closing....................................................................................................................................................................................................................................................................................................................................................Page 3 SHEETS TopographicMap with Site Location................................................................................................................................................................................................................................................Sheet 1 SingleEvent Potentiometric Map of Uppermost Aquifer...............................................................................................................................................................................Sheet 2 TABLES Groundwater Monitoring Well Construction Table....................................................................................................................................................................................................Table 1 FieldObservations of Monitoring Locations.........................................................................................................................................................................................................................Table 2 FieldParameter Data Summary ................................................................................................................................................................................................................................................................_Table 3 Samplingand Analysis Summary ............................................................................................................................................................................................................................................................Table 4 Groundwaterand QC Sample Detections..................................................................................................................................................................................................................................Table 5 SurfaceWater Sample Detections............................................................................................................................................................................................................................................................Table 6 Hydrologic Properties at Monitoring Well Locations.............................................................................................................................................................................................Table 7 APPENDICIES FieldSampling Parameter Data Sheet(s)....................................................................................................................................................................................................................._Appendix A LaboratoryAnalysis Report and Chains of Custody..................................................................................................................................................................................Appendix B Introduction On behalf of Surry County, Municipal Engineering Services Company, P.A. (MESCO) is pleased to present this Semi -Annual Water Quality Monitoring Report for an event performed at the Surry County closed construction and demolition (C&D) and closed unlined municipal solid waste landfill (MSWLF) located in Elkin NC (SWS Permit No. 86-03) on June 25-26, 2020. The site is located at the end of Landfill Road off Joe Mill Lane (SR 1121), Elkin, Surry County, North Carolina. The site location topographic map is depicted as Sheet 1. NCDEQ Solid Waste Rule NCDEQ Solid Waste Rules 15ANCAC1313.1630 through .1637 require that Surry County provide this monitoring report to the SWS on a semi-annual basis. In general accordance with 15A NCAC 13B.16320), the SWS Environmental Monitoring Report Form and SWS memorandums this report contains sampling procedures, field and laboratory results, groundwater characterization and a brief discussion of the findings. Detection tables, a potentiometric map, field parameters and the laboratory analytical reports with quality assurance/quality control data and chains -of -custody (COC) are also included in this report. Laboratory analytical results indicate that volatile organic compound(s) (VOC) were found above their reporting limit and respective North Carolina Groundwater Standard in groundwater samples collected from MW-2. One or two total recoverable metals were also detected above its respective groundwater Standard in samples collected from MW-1, MW-2, MW-3A, MW-4, MW-6 and MW-8. Background Prior to operating as a C&D landfill the site operated as an unlined sanitary MSWLF that consisted of two units. The first area was closed prior to October 1991 with a 24 inch final soil cover. The second area was closed with a cohesive cap of 18 inches of soil with a minimum permeability of less than 1 x 10-5 cm/sec, and 18 inches of erosive layer prior to December 31, 1998 in accordance with the Transition Plan. C&D was placed on top of the cohesive capped MSW unit until 2008. The transfer station that operated at the landfill closed around June 2010 and the site has remained vacant since. Water quality at this facility has been monitored at least semi-annually since 1989 with historical data available since 1994. The landfill has been in assessment monitoring since 1997 in response to detections of VOCs. The SWS approved a modification to the assessment monitoring program on October 15, 2014 (DIN:21983) which entails a subset of wells to be sampled for Appendix I1 parameters once every three years which was performed during the December 2017 event. Sampling Locations The groundwater monitoring network includes 12 locations; nine downgradient monitoring wells (MW-2, MW-3, MW-3A, MW-4, MW-5, MW-6, MW-7S, MW-7D and MW-8), a background monitoring well (MW-1) and two downstream surface water points (SW-1, SW-2). All locations were sampled during this event. Water monitoring locations are depicted on Sheet 2. A summary detailing the construction of the water monitoring wells is presented on Table 1. Sampling Procedures Sampling was conducted utilizing portable methodologies outlined in the NCDENR SWS guidance document Solid Waste Section Guidelines for Groundwater, Soil, and Surface Water Sampling revised April 2008. The function and integrity of all monitoring locations were visually evaluated as documented on Table 2. The depth to water in each well was electronically gaged prior to purging to quantify the static water level elevation. Bailing or submersible pumping was utilized to purge the wells a minimum of three times the volume of standing water in the well or until dry. Surface water samples were dipped from the surface of Snow Creek at previously designated locations. Stabilized field parameters were recorded during purging. Samples were then placed into laboratory - prepared, pre -preserved containers. Samples were kept on ice and transported to a NC -certified laboratory under proper chain of custody (C-O-C) protocol within the specified hold times for each analysis. Field Parameter Data Stabilized field parameters recorded during purging included pH, specific conductance, temperature and turbidity. A summary of the field parameter data is presented in Table 3 and field data sheets are in Appendix A. In general field parameter results remain consistent with previously reported events. Laboratory Results Pace Analytical Laboratories (PACE) (NC Cert. #12 & 40) performed the laboratory analysis. Pace reported that their procedures conformed to the most current, applicable TNI/NELAC standards and the their Quality Assurance Manual, where applicable, unless otherwise noted in the body of the laboratory report. Water samples were tested for constituents listed in 40 CFR 258 Appendix I and 1,4-dioxane. A sampling and analysis table summarizing the locations, targeted constituents and methods is presented as Table 4. Laboratory results and C-O-Cs are presented in Appendix B. Water samples were analyzed to the laboratory -established Method Detection Limits (MDL) and any value between the MDL and laboratory -established Reporting Limit (RL) is qualified by the laboratory as with a "J" which indicates an estimated concentration. "J-qualified" concentrations are considered non -quantifiable and discretion should be made prior to making decisions based on a value that the laboratory considers an estimate. Table 5 summarizes constituents detected in groundwater samples compared to Interim Maximum Allowable Concentrations (IMAC) and North Carolina Groundwater Standards (2L) which are recognized by the NC SWS as groundwater compliance Standards. Although not applicable for regulatory compliance purposes the detections are also compared to the Maximum Contaminant Level (MCL) commonly referenced as the Federal Primary "Drinking Water Standard". Table 6 lists the constituents detected in surface water samples compared to the North Carolina Surface Water Standards (213), NC Protective Values, EPA Nationally Recommended Water Quality Criteria and the MCL. Quality Control Samples Total cadmium was detected in the EB sample. Arsenic was detected in the laboratory quality control blanks associated with samples MW-2, therefore they were flagged by the laboratory. 2 Groundwater Samples Above Standards Metals One or two total recoverable metals were detected above their respective NC 2L/IMAC value in samples collected from six wells as summarized below. Metals Detected Above Standards Arsenic Cadmium Cobalt 2L/IMAC 10 2 1 MW-1 4.4 MW-2 14.2 MW-3A 4.1 22.1 MW-4 4.7 MW-6 3.5 MW-8 7.2 ug/L VOCs Benzene was detected in sample MW-2 at 2.3 ug/L which is above its RL (1 ug/L) and 2L Standard (1 ug/L). Surface Water Samples Above Standards No parameters were detected in either surface water sample in concentrations exceeding their 2B Standard. Groundwater Characterization A single -day potentiometric map constructed from groundwater levels collected during this event is presented as Sheet 2. Groundwater flow rates and directions were calculated and are included in Table 7. Groundwater flows generally southwest, towards the Snow Creek discharge feature. Groundwater average linear velocity rates calculated from modified Darcy's equation indicate flow rates ranged from approximately 90 ft/yr (MW-3A) to 300 ft/yr (MW-4). Findings All constituents remain within their respective historically identified range. The reduction in VOC concentrations over time and distance from the landfill and the prevalence of biodegradation byproducts indicate natural attenuation is occurring and groundwater quality is expected to continue to improve. Constituents above NC 2B Standards continue to be absent in the surface water samples (SW-1 and SW-2) collected from the main Snow Creek discharge feature which also serves as the southern downgradient property boundary. Closing Semi-annual water quality assessment monitoring was performed again in December 2020. 3 Sheets Topographic Map with Site Location Surry County Closed MSW/C&D Landfill - Elkin y ,96 141079 o j BK APPROXIMATE _ ��� •° N' WASTE ;, • � d ER �i( ' % L FOOTPRINT (y\ i !.\.� , ROAD CLASSIFICATION QUADRANGLE LEGEND Primary highway, Light -duty road, hard or hard surface ..... _.............. improved surface........ -- Secondary highway, = 2�00� hard surface Unimproved road --_-- 1 Interstate Route C3 U. S. Route 0 State Route Landfill Road (Off Joe Mill Ln SR 1121) Elkin, NC 28621 Lat:36-17-49.4007 Long:-80-46-20.6499 Northing:931704.33 Easting:1477683.95 SHEET 1 \sso, PIN: 497300733807 1 \ \ \ \ I \ \ \�O / / /// \ \ \ \ \ / 1 1 \ \ \\\\\\ \\\ \ \\\ \\ \950_ WNER: LLOYD O1/ �94o PERRY A 111 \ / /// /// LLOYD PENNY930�` / = Zo, 9 / ll l II( 030,/ l II I II 1/11111111 \\\\ \\I1////// l l _mil/ \\\\\_\���\ 1 \\ \\\�\\--- -% 11 11 /��\\\ \�\\ IIIIIIIIII11\\1\l /// I I \\ \ // I II 1/ / l _ �/ _ ) \ / 111/) \ \�/ / _ \\\ \ \ 1\Illlill11111 '( ��/l/I/ 11\\�\ 1I \\\\ \ \ I III II IIIII \\\ \\\\ / 910 � PIN: 497300739729 OWNER: HUTTAR NICOLE — \\\\� PIN 497300731648II I ( — — _ /ll)I I I � � �� ENGLEBERT— / \ OWNER' WILSON /// CHARLES JEFFREY \�_\ --, \ \�- __\s0✓ IIIIIII 11 \ \ \ // 1 / / ///// / / —;_ -- =-------- — —=---'Jlr�///='"�--_ — \9 // � _�111 / /// / �/� // /—\ \\ \ IIIIII III I II s II 4oi//////ii--��J1111 1111 ll \ \\\\ \ \ \ \\\\\\\ 1j I /_ ///—_/io/— \ \\ I �-- \ 11�\\ /I 1111111IIo Il\\� I I \ \\\ ) I ///iii/�/i= I I / / /// \ \ \�— °O\✓ %� '%'%�_M�/�//�- i PIN: 497300625541 OWNER: PETERS SEAN A ; / (— — / J II /i //�/�///j//�%/%%/�/� //%/�� - 00.\\� 1o1o� 93 PETERS KAREN L \ \IIII II I = 0// \\ \\\\ \l\\\ \\l \\\I \\ \ \\\ I\\I\I \ 910_==MM lll / / / // /t�PIN: 497300725490 IJIIIIIIIIII /l//� /// I \\\ IOWNER: SURRY COUNTY lit I l //// /// C ; 3\1 1/ \ \\\\�\1\\I IIIIII I11(II(1\\\\ \� \ 11 //// ll l / I \/// / /1 \\� ,___/ _l� _ -- \ \--\ — Soso / PIN: 497300914703 / / // /ice _ � __--_—=— OWNER: NER:H(_ER/ R�E_ R,AV—INEYA\R� /D\S/ L/LCcei'031:: 1040 // \_\ / \— , / 1 \ll �- \ o CLOSED MSWLF <10191911 1 COHESIVE CAP I zoneR ___ IN CLOSURE OVE—_ — /// //// / %// _ �/ -- �I // /// / 102o IIII )/ ) PIN.l�l li,ll, li1,l,I,�lll497300517096 II III II ( / : / III II III \� OWNER:FINNEY MICHAEL C & DEBORAH I\\ \\� \_ M \\ \—/�—\ \ / I\_/ /IIIII III ( \ \\\\ \ / r �\ \\\\ \\ \\ /iii/�i / COHESIVE CAP \ \\ \\\\ \ OVER MSW IN 1999/// ///�/ � / / / \ \ / \ \ \ 1 \ \ \\ \ // // / / ✓ ///� ' / ll/l Illll 1, /�� ii f /// —�/ / l I M — =i vv� 497300703875 -1020 SURRY COUNTY / r , i �\ \ / \ / / / 1 1 I Ill (I l f l ( _ _/ // // // // // l ) l // MSSED LF / — \�� � \ I11 \\\ \\\\\\ I I Ill / \ \�\\ / Ill I /// / \ \�_�\�\\\\\\\ I — /// — —= \moo \ s10 I ((/ _\\\ 90� /--___\\\\ \\\\ 497200693801 \\\��\ \� p 11 / ll/ /// / // // /� / / //) I \ _ 6 -- \\ \\ 1 /l l// / 980 / \ �/ // // \\\\\_ /'-- 9°,�_ = 1\ \\\\\ \ \\ OWNER: \ Ill / lllll/\�_\ 0 =_20,� \1 �� \\ \\ \\ _--1030 \\�\\\�\ \ I / < \ \----- �� = _% � '� %/IIII=�//��ii�/ii/==/// �\�\\\\ \ \\\\\\ \ \ 497200897423 _ / /�� / - _ \�---- \� OWNER: COMBS JEFFREY GORDON 40_= ,9 =COMBS JOYCE G \\---, /�� --_� � %J / //i ��/�//�/__ � \\\ \ \ \ 111O\�` — \\ III11 C�\\\ \ \\ 1 I \� o \ o o / �'o \\ \ \ \ \ \ \ \ \ \\ \\\ / 11 IIIII 1 I III \- \ \ \ ) J III = _ — // I / /i/ ��/i/�///% / \ \ \ _ _ — , �,% ��\�� ///// //// ///// / // / // /// / / / / / / \�\\\\\\� \\� \�� \\\\ \�`\•\ \\ \ \ \ 1 o I �J �\ o� o \�\\\\ io, log J a+. )/ 1 \\\� �\ 0\\ \ \ /i A \\ \\ — ///=/ii�iiii//�� \ \ ■ l,7 N � L� CL r , m N ko W r o) N [b W L] zco N Z o a w r o co L9 a m = N CL o U 1�1 z N Ln Ll- oW W O N U tU m 00 2 z N � U z J CE w Z z w ul 44 Ln Q w z z w U IL W L7 w _ o J ° m U � 0 � Za > to X o a/ a m W =° En U) m a t0 0 J � r, ftj will Z � 0 J cn OJ Z Q J V �: � V �coV O Q uu Ex O Oct �Z O � n c ? V � � J � W v, NOTES: I. TOPOGRAPHIC CONTOURS FROM NC ONEMAP (11-2013) 2. WELL LOCATIONS PLOTTED WITH ELEVATIONS EXTRAPOLATED FROM AERIAL PHOTOGPAHY INSPECTION 3. PARCEL BOUNDARY FROM NC ONEMAP (10/2018) W o — Lo d c � N w W WTOPOGRAPHIC CONTOURS O W — WATER FEATURES z PROPERTY LINE U 0 — APPROXIMATE WASTE BOUNDARY • GROUNDWATER MONITORING WELL SURFACE WATER MONITORING POINT UPPERMOST GROUNDWATER FLOW DIRECTION (INFERRED) cc J WLu GWE: GROUNDWATER ELEVATION (APPROXIMATE) a z � m 0 GRAPHIC SCALE zoo 0 00 zoo aoo SCALE: AS SHOWN DATE: 11110120 DRWN. BY: E. LAMBERT ( IN FEET) CHKD. BY: J. PFOHL PROJECT NUMBER G20031.0 SHEET 2 DRAWING NO SHEET NO. Tables Table 1 Groundwater Monitoring Well Construction Table June 25-26, 2020 Monitoring Well Date Installed Well Diameter Total Well Depth Top of Screen Depth Screen Length Geology of Screened Interval Top of Casing Elevation Ground Elevation Groundwater Elevation Depth to Water Latitude Longitude (inches) (ft bgs) (ft bgs) (ft) (ft amsl) (ft amsl) (ft amsl) (ft btoc) MW-1 11/28/89 4 80 70 10 Soil 1042 1041 984 52.65 36.29711 -80.77236 MW-2 11/08/89 4 79 69 10 Soil 948 947 890 55.91 36.29572 -80.77620 MW-3 11/28/89 4 63 53 10 Soil 932 931 881 48.79 36.29362 -80.77646 MW-3A 09/16/94 2 40 24 16 Fractured Rock 927 924 894 30.68 36.29457 -80.77675 MW-4 09/15/94 2 29 13 16 Fractured Rock 933 929 920 10.90 36.29379 -80.77528 MW-5 09/15/94 2 31 16 15 Fractured Rock 949 845 936 10.63 36.29450 -80.77456 MW-6 09/15/94 2 66 51 15 Fractured Rock 1005 1002 955 46.00 36.29780 -80.77270 MW-7S 06/05/01 2 24 9 15 Fractured Rock 901 889 890 10.57 36.29407 -80.77730 MW-7D 06/05/01 2 90 80 10 Fractured Rock 901 889 895 2.75 36.29407 -80.77730 MW-8 06/04/01 1 2 1 67 52 15 Fractured Rock 1015 1013 971 38.52 36.29739 1 -80.77246 NOTE: bgs = below ground surface amsl= above mean sea level btoc = below top of casing (PVC well casing) Slurry County Closed C&D and Closed MSWLF, Elkin Page 1 of 1 Table 2 Field Observations of Monitoring Locations June 25-26, 2020 Sample Location Viable Monitoring Location Lack of Any Evidence of Tampering Locked Hinge/Hasp Operational Tagged or Labeled Concrete Surface Pad Appears to be Effective Comments MW-1 Yes Yes Yes Yes Yes Yes 4" Diameter. Orange purge water MW-2 Yes Yes Yes Yes Yes Yes 4" Diameter. Slow Recharge. Strong odor MW-3 Yes Yes Yes Yes Yes Yes 4" Diameter. Slow Recharge. Purge water odor MW-3A Yes Yes Yes Yes Yes Unknown Concrete pad covered with soi. Purge water odor MW-4 Yes Yes Yes Yes Yes Yes MW-5 Yes Yes Yes Yes Yes Unknown Concrete pad covered with soil. MW-6 Yes Yes Yes Yes Yes Yes MW-7S Yes Yes Yes Yes Yes Yes MW-71) Yes Yes Yes Yes Yes Yes pH elevated likely grout intrusion MW-8 Yes Yes Yes Yes Yes Yes Purge water odor SW-1 Yes - - - - Moderate gage & high flow SW-2 Yes - - - - Moderate gage & high flow Any unusual field conditions, observations, or events: Facility no longer in operation or occupied since transfer station closed in - June 2010. Vehicle access improved by County since last event. Slurry County Closed C&D and Closed MSWLF, Elkin Page 1 of 1 Table 3 Field Parameter Data Summary June 25-26, 2020 Depth to Water Water Elevation* TOC Elevation* Temp. pH Specific Conductance Hardness Turbidity of Metals Sample Parameter ft (btoc) ft (amsl) ft (amsl) C SU umhos/cm mg/L NTU MW-1 52.65 989 1042.00 15.5 6.38 82 -- 2.34 MW-2 55.91 892 948.00 15.3 6.85 1452 -- 40.6 MW-3 48.79 883 932.00 15.3 6.53 265 -- 0.75 MW-3A 30.68 896 926.50 14.8 6.48 776 -- 1.93 MW-4 10.90 922 932.50 13.8 6.57 90 -- 1.03 MW-5 10.63 938 948.50 13.0 6.39 65 -- 1.59 MW-6 46.00 959 1004.50 14.8 6.38 332 -- 33.6 MW-7S 10.57 890 901.01 13.6 6.39 380 -- 0.45 MW-7D 2.75 898 900.95 13.7 7.93 204 -- 1.82 MW-8 38.52 976 1014.87 14.7 6.40 144 -- 1.79 Minimum 2.75 883 900.95 13 6.38 65 -- 0.45 Average 30.74 924 955.08 14.5 6.6 379 -- 8.59 Maximum 55.91 989 1042.00 15.5 7.93 1452 -- 40.60 SW-1 - - - 18.1 7.15 110 40 6.23 SW-2 - - - 18.0 7.23 101 20 6.39 Minimum - - - 18.0 7.15 101 20 6.23 Average - - - - 18.1 7.19 106 30 6 Maximum - - 18.1 7.23 110 40 6.39 NOTES: = Elevation extrapolated from photo inspected LIDAR released in 2007 by NCDOT (Not Surveyed). btoc = below top of casing amsl = above mean sea level Surry County Closed C&D and Closed MSWLF, Elkin Page 1 of 1 Table 4 Sampling and Analysis Summary June 25-26, 2020 App. I Other Field Parameters co IZ X M cn > U Z, U 0 � a) O> v H 2 U a H 0 0 0 0 0 0CD(° C) co L L L 0 00 a) a) m as W a Y w w J co J N J N LL _N LL N LL N LL LL MW-1 x x x x x x x MW-2 x x x x x x x MW-3 x x x x x x x MW-3A x x x x x x x MW-4 x x x x x x x MW-5 x x x x x x x MW-6 x x x x x x x MW-7S x x x x x x x MW-7D x x x x x x x MW-8 x x x x x x x SW-1 x x x x x x x x SW-2 x x x x x x x x App I = List from current 40 GFR 258 Surry County Closed C&D and Closed MSWLF, Elkin Page 1 of 1 Table 5 Groundwater Sample Detections June 26, 2020 Parameter Name MDL RL 2L Standard MCL MW-1 MW-2 MW-3 MW-3A MW-4 5 MW-6 7D MW-7S MW-8 EB FB IMAC Value* BG s s s S s s s s s QC QC Metals Tar eted 40CFR 258 Appendix I Arsenic, total 4.7 10 10 10 14.2 B Barium, total 3.5 5 700 2000 31.6 314 70.3 412 23.8 20.2 89.4 11.3 80.5 43.4 Cadmium, total 0.4 1 2 5 4.4 (N) 1.6 4.1 (N) 4.7 (N) 1.7 3.5 (N) 0.82 J 0.71 J 7.2 (N) 0.47 J Cobalt, total 3.6 5 1` NE 22.1 (N) 24.4 (N) Nickel, total 3.5 5 100 NE 31.9 33.7 8.7 Zinc, total 9.5 10 1000 NE 12.1 VOCs (Tarcoeted 40CFR 258 Appendix I & 1 4-Dioxane 1,1-Dichloroethane 0.27 1 6 NE 0.51 J 0.46J 1,2-Dichlorobenzene 0.29 1 20 NE 5.7 2.1 1.4 0.37 J 1,2-Dichloroethane 0.34 1 0.4 5 0.58 J 1,2-Dichloropropane 0.19 1 0.6 5 0.68 J 2-Butanone (MEK) 3.3 1 4000 NE 3.3 J Benzene 0.15 1 1 5 2.3 (L) 0.86 J 0.46 J 0.34 J Toluene 0.24 1 600 1000 0.71 J Vinyl chloride 0.24 1 0.03 2 0.51 J cis-1 2-Dichloroethene 1 0.29 1 1 1 70 1 70 1 1 0.36 J 1 5.4 1 5.3 1 1 1 2.2 10.33 J 1 1.4 1 2.4 Notes: Units ug/L unless shown otherwise, Blank cells means not detected above MDL, NE means not established. BG= Background Well Sample, QC = Quality Control Sample, S = Sentinel Well Sample Bold Above RL and Established 2L/IMAC Above Established Federal MCL Drinking Water Std. (NOT a regulatory compliance Standard) U= Well Upgradient, D = Well Downgradient MDL = Adjusted Method Detection Limit established by the laboratory via a statistical calculation. Since the MDL is below the point of calibration, results reported down to the MDL are not reliable and must be qualified as estimated values and, as such, carry a "J" qualifier designation. RL = Reporting Limit defined by Pace laboratory as "The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix." 2L Standard and MAC Values recognized by the NC SWS as regulatory groundater Standards. 2L = NC 2L Groundater Standard 15A NCAC 02L .0202 MAC = Interim Maximum Allowable Concentration MCL = Maximum Contaminant Level for drinking water established by the USEPA. J = "J-qualified". Defined by the lab as "estimated concentration above the adjusted method detection limit and below the adjusted reporting limit". BC = The same analyte was detected in an associated blank at a concentration above 1/2 the reporting limit but below the laboratory reporting limit. May indicate a false positive. (N) Preliminary source is believed to be Natural originating from erosion of natural deposits. Source not anthropogenic. (L) Prelilminary source is believed to be anthropogenic with Landfill Gas Wor leachate as suspected transport mechanism. A definitive source of the detections was not determined as part of this report. Surry County Closed C&D and Closed MSWLF, Elkin Page 1 of 1 Table 6 Surface Water Sample Detections June 26, 2020 Name MDL RL NC �Parameter STDB NRWQC2 iSTV3 MCC Downstream Downstream Targeted 40CFR 258 Appendix I & 1 4-Dioxane Barium, total 0.03 1 1 1 NE NE 200,000 1 2000 17.8 16.7 Hardness Hardness 120,0001 NE I NE NE I NE I NE 40,000 20 000 Notes: Units ug/L unless indicated otherwise, Blank cells means Not Detected, NE means Not Established J = "J-qualified" by lab and defined as estimated concentration above the adusted method detection limit and below the adusted reporting limit. Bold Above Applicable Established 2B Std. MDL = Adjusted Method Detection Limit established by the laboratory via a statistical calculation. Since the MDL is below the point of calibration, results reported down to the MDL are not reliable and must be qualified as estimated values and, as such, carry a "J" qualifier designation. analyte in a specific matrix." Receiving surface water is Snow Creek (12-62-15) Class C ' NC 2B STD = North Carolina 15A NCAC 02B Water Quality Standards for Surface Waters. Presumed NC SWS adopted the numerical Standard for regulatory compliance purposes. 'EPA NRWQC = EPA Nationally Recommended Water Quality Criteria for Aquatic Life & Human Health. Nationally Recommended Water Quality Criteria for which NC does not have a Water Quality Standard for one or more uses. s NC ISTV= North Carolina In -Stream Target Value. Established per language in 15A NCAC 02B .0202 & .0208. Contact DWR staff for further information. NC PV for barium from fresh and salt water All waters (Class C & SC) for fish consumption. 4 MCL= Maximum Contaminant Level. Federal 'Primary Drinking Water Standard". Shown for comparison purposes only. Not applicable for regulatory compliance purposes. Surry County Closed C&D and Closed MSWLF, Elkin Page 1 of 1 Table 7 Hydrologic Properties at Monitoring Locations June 25-26, 2020 Monitoring Well Hydraulic Conductivity (cm/second) Effective Porosity N Hydraulic Gradient (feet/feet) Groundwater Average Linear Velocity Rate (feet/year) Flow Direction Depth to Groundwater (ft btoc) Groundwater Potentiometric Elevation* (ft amsl) Screened Interval Lithology MW-1 9.90E-05 5 0.250 512 N38W 52.75 989 Clay MW-2 2.00E-05 5 na na na 57.28 892** Clay MW-3 5.00E-05 5 na na na 50.42 883** Clay Minimum 2.00E-05 5 0.250 512 - 50.42 880 - Average 5.63E-05 5 0.250 512 - 53.48 917 - Maximum 9.90E-05 5 0.250 512 - 57.28 983 - MW-3A 2.50E-05 5 0.174 90 S62W 31.83 896 Fractured Rock MW-4 4.20E-04 5 0.034 300 S68W 11.91 922 Fractured Rock MW-5 2.70E-04 5 0.032 177 N77W 11.62 938 Fractured Rock MW-6 1.20E-04 5 0.067 166 N11W 46.92 959 Fractured Rock MW-7S 2.30E-04 5 0.045 216 S81W 11.18 890 Fractured Rock MW-7D na na na na na 3.07 898** Fractured Rock MW-8 2.40E-05 5 0.321 160 N26W 40.21 976 Fractured Rock Minimum 2.40E-05 5 0.032 90 - 3.07 889 - Average 1.82E-04 5 0.112 185 - 22.39 922 - Maximum 4.20E-04 1 5 1 0.321 300 1- 46.92 1 970 1- NOTE: Effective porosity data obtained from GAI Consultants' January 1995 Groundwater Sampling Report. Hydraulic conductivity values from MW-7S and MW-8 derived from slug tests performed by Joyce Engineering on July 25, 2001. Values for MW-1 through MW-6 obtained from GAI consultants' January 1995 Groundwater Sampling Report. Hydrologic gradient calculated from groundwater elevations recorded June 25-26, 2020. Wells screened in both the upper bedrock & unconfined aquifer utilized for flow directions/gradients. = Datum used to determine elevation extrapolated from photo inspected LIDAR released 2007 by NCDOT (Not Surveyed). * = Denotes wells with depressed potentiometric head. Therefore, flow directions and rates not calculable. Average Linear Velocity Rate (Q) is defined by modified Darcy's equation: where _ K A Q ne dl K = hydraulic conductivity ne = effective porosity dh = head difference dl = horizontal distance Surry County Closed C&D and Closed MSWLF, Elkin Page 1 of 1 Appendix A Field Sampling Parameter Data Sheet(s) C.sn�e¢ae, c.ur�n.." f �i� iu Project: Surry Co Closed MSWLF &Closed C&D LF, Elkin Samplers: Page_1_of 1 1,- � F^ � � s, R Sampling Parameters Water Quality Parameters Depth to Lab oes Total Specific �� �'� �'�` �' Hard - Monitoring Purge Purge �, sample Sample VVater Parameters Volume Sampl Dry Depth Total CO2 DO Temp. � Point Date Time Date Time to be Purged Type Durin Measured Depth (mg/I) (mg/L) ORP pH © Cond. (mg/L) Hess (B"fOP) (Gal) e 9 as Expected (us/cm � (mg/L) Static analyzed for ex ected MW-1 � �/,�,; �`. - �-� I(7) ��..G� - � 80 �.�� _� �y,; ..� f-�,�dr. �� ��P ._.�__ „% ,°!� � a� ,r� I(5) ���'� �� 79 S7 s: � , � � 'a-��?, ��� MW-2 � �' % MW-3 I � l_�, l - -� r``sr I(1) '' � `�" 80 � ��s;�s � �' P - � I(2) � /V 40 � o =���, �_: MW-3A r;q � � MW-6 � �� I(3) '�-�'J /v 46� �-t, �- �%, � t f, — ��F � — — k �� � I(6) �% ,,� ��� 24 �� � i ;�� � T MW-7S MW-7D � �. t � � o ,. _ , - ___ � � � - I(p) — _ _ ,�, - , , � I � pp I N � � , SW-1 .. � t o �� � i - -- - - - � � ,3 SW-2 � � \ SS B=Stainless Steel Baler, D B=Disposable Baler, P=Low flow Pump, PD=Purged Dry VT=Very Turbid, MT=Moderately Turbid, ST=Slightly Turbid, C=Clear NR=No Reading Attempted, NS=No Sample Obtained _ Appendix B Laboratory Analysis Reports Chains of Custody lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 July 07, 2020 Mr. Jonathan Pfohl Municipal Engineering Services 68 Shipwash Dr. Garner, NC 27529 RE: Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Dear Mr. Pfohl: Enclosed are the analytical results for sample(s) received by the laboratory on June 30, 2020. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Asheville • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Angela Baioni angela.baioni@pacelabs.com (704)875-9092 Project Manager Enclosures cc: Steven R. Gandy, Municipal Engineering Services Co. REPORT OF LABORATORY ANALYSIS r e This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 1 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Pace Analytical Services Charlotte 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 Louisiana/NELAP Certification # LA170028 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 Pace Analytical Services Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 CERTIFICATIONS South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification #: 460221 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 2 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE SUMMARY Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Lab ID Sample ID Matrix Date Collected Date Received 92484100001 MW-1 Water 06/26/20 16:33 06/30/20 09:00 92484100002 MW-2 Water 06/26/20 15:44 06/30/20 09:00 92484100003 MW-3 Water 06/26/20 15:57 06/30/20 09:00 92484100004 MW-3A Water 06/26/20 15:41 06/30/20 09:00 92484100005 MW-4 Water 06/26/20 16:11 06/30/20 09:00 92484100006 MW-5 Water 06/26/20 16:15 06/30/20 09:00 92484100007 MW-6 Water 06/26/20 14:46 06/30/20 09:00 92484100008 MW-7D Water 06/26/20 15:36 06/30/20 09:00 92484100009 MW-7S Water 06/26/20 15:34 06/30/20 09:00 92484100010 MW-8 Water 06/26/20 14:49 06/30/20 09:00 92484100011 SW-1 Water 06/26/20 15:27 06/30/20 09:00 92484100012 SW-2 Water 06/26/20 15:18 06/30/20 09:00 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 3 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: Pace Project No.: Surry Cloed LF-Elkin 92484100 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92484100001 MW-1 EPA 6010D SH1 14 PASI-A EPA 6020E BG2 1 PASI-A EPA 8260D LMB 49 PASI-C 92484100002 MW-2 EPA 6010D SH1 14 PASI-A EPA 6020E BG2 1 PASI-A EPA 8260D LMB 49 PASI-C 92484100003 MW-3 EPA 6010D SH1 14 PASI-A EPA 6020E BG2 1 PASI-A EPA 8260D LMB 49 PASI-C 92484100004 MW-3A EPA 6010D SH1 14 PASI-A EPA 6020E BG2 1 PASI-A EPA 8260D LMB 49 PASI-C 92484100005 MW-4 EPA 6010D SH1 14 PASI-A EPA 6020E BG2 1 PASI-A EPA 8260D LMB 49 PASI-C 92484100006 MW-5 EPA 6010D SH1 14 PASI-A EPA 6020E BG2 1 PASI-A EPA 8260D LMB 49 PASI-C 92484100007 MW-6 EPA 6010D SH1 14 PASI-A EPA 6020E BG2 1 PASI-A EPA 8260D LMB 49 PASI-C 92484100008 MW-7D EPA 6010D SH1 14 PASI-A EPA 6020E BG2 1 PASI-A EPA 8260D LMB 49 PASI-C 92484100009 MW-7S EPA 6010D SH1 14 PASI-A EPA 6020E BG2 1 PASI-A EPA 8260D LMB 49 PASI-C 92484100010 MW-8 EPA 6010D SH1 14 PASI-A EPA 6020E BG2 1 PASI-A EPA 8260D LMB 49 PASI-C 92484100011 SW-1 EPA 6010D SH1 14 PASI-A EPA 6020E BG2 1 PASI-A EPA 8260D LMB 49 PASI-C 92484100012 SW-2 EPA 6010D SH1 14 PASI-A EPA 6020E BG2 1 PASI-A EPA 8260D LMB 49 PASI-C REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 4 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Analytes Lab ID Sample ID Method Analysts Reported Laboratory PASI-A = Pace Analytical Services - Asheville PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 5 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: MWA Lab ID: 92484100001 Collected: 06/26/20 16:33 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 07/01/20 01:47 07/02/20 01:28 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 01:28 7440-38-2 BC Barium 31.6 ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 01:28 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 07/01/20 01:47 07/02/20 01:28 7440-41-7 Cadmium 4.4 ug/L 1.0 0.40 1 07/01/20 01:47 07/02/20 01:28 7440-43-9 Chromium ND ug/L 5.0 3.7 1 07/01/20 01:47 07/02/20 01:28 7440-47-3 Cobalt ND ug/L 5.0 3.6 1 07/01/20 01:47 07/02/20 01:28 7440-48-4 Copper ND ug/L 5.0 4.3 1 07/01/20 01:47 07/02/20 01:28 7440-50-8 Lead ND ug/L 5.0 4.5 1 07/01/20 01:47 07/02/20 01:28 7439-92-1 Nickel ND ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 01:28 7440-02-0 Selenium ND ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 01:28 7782-49-2 Silver ND ug/L 5.0 2.5 1 07/01/20 01:47 07/02/20 01:28 7440-22-4 Vanadium ND ug/L 5.0 3.9 1 07/01/20 01:47 07/02/20 01:28 7440-62-2 Zinc ND ug/L 10.0 9.5 1 07/01/20 01:47 07/02/20 01:28 7440-66-6 6020 MET ICPMS Thallium 8260D MSV Low Level Landfill Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane Dibromochloromethane Dibromomethane 1,2-Dichlorobenzene 1,4-Dichlorobenzene trans-1,4-Dichloro-2-butene 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Date: 07/07/2020 01:52 PM Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville ND ug/L 0.10 0.050 1 07/01/20 01:20 07/01/20 17:39 7440-28-0 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 25.0 6.2 1 07/02/20 07:24 67-64-1 ND ug/L 10.0 0.90 1 07/02/20 07:24 107-13-1 ND ug/L 1.0 0.15 1 07/02/20 07:24 71-43-2 ND ug/L 1.0 0.34 1 07/02/20 07:24 74-97-5 ND ug/L 1.0 0.26 1 07/02/20 07:24 75-27-4 ND ug/L 1.0 0.62 1 07/02/20 07:24 75-25-2 ND ug/L 2.0 0.62 1 07/02/20 07:24 74-83-9 IH,IK,v1 ND ug/L 5.0 3.3 1 07/02/20 07:24 78-93-3 ND ug/L 2.0 0.40 1 07/02/20 07:24 75-15-0 ND ug/L 1.0 0.22 1 07/02/20 07:24 56-23-5 ND ug/L 1.0 0.23 1 07/02/20 07:24 108-90-7 ND ug/L 1.0 0.49 1 07/02/20 07:24 75-00-3 IK ND ug/L 5.0 2.3 1 07/02/20 07:24 67-66-3 ND ug/L 1.0 0.39 1 07/02/20 07:24 74-87-3 v2 ND ug/L 1.0 0.41 1 07/02/20 07:24 124-48-1 ND ug/L 1.0 0.46 1 07/02/20 07:24 74-95-3 ND ug/L 1.0 0.29 1 07/02/20 07:24 95-50-1 ND ug/L 1.0 0.26 1 07/02/20 07:24 106-46-7 ND ug/L 1.0 0.54 1 07/02/20 07:24 110-57-6 ND ug/L 1.0 0.27 1 07/02/20 07:24 75-34-3 ND ug/L 1.0 0.34 1 07/02/20 07:24 107-06-2 ND ug/L 1.0 0.24 1 07/02/20 07:24 75-35-4 ND ug/L 1.0 0.29 1 07/02/20 07:24 156-59-2 ND ug/L 1.0 0.25 1 07/02/20 07:24 156-60-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 6 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: MW-1 Lab ID: 92484100001 Collected: 06/26/20 16:33 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene 1,4-Dioxane (p-Dioxane) Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 07/07/2020 01:52 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.19 1 07/02/20 07:24 78-87-5 ND ug/L 1.0 0.30 1 07/02/20 07:24 10061-01-5 ND ug/L 1.0 0.31 1 07/02/20 07:24 10061-02-6 ND ug/L 150 56.2 1 07/02/20 07:24 123-91-1 ND ug/L 1.0 0.26 1 07/02/20 07:24 100-41-4 ND ug/L 5.0 0.57 1 07/02/20 07:24 591-78-6 ND ug/L 20.0 12.5 1 07/02/20 07:24 74-88-4 ND ug/L 5.0 3.7 1 07/02/20 07:24 75-09-2 ND ug/L 5.0 4.5 1 07/02/20 07:24 108-10-1 ND ug/L 1.0 0.27 1 07/02/20 07:24 100-42-5 ND ug/L 1.0 0.34 1 07/02/20 07:24 630-20-6 ND ug/L 1.0 0.22 1 07/02/20 07:24 79-34-5 ND ug/L 1.0 0.16 1 07/02/20 07:24 127-18-4 ND ug/L 1.0 0.24 1 07/02/20 07:24 108-88-3 ND ug/L 1.0 0.18 1 07/02/20 07:24 71-55-6 ND ug/L 1.0 0.24 1 07/02/20 07:24 79-00-5 ND ug/L 1.0 0.22 1 07/02/20 07:24 79-01-6 ND ug/L 1.0 0.31 1 07/02/20 07:24 75-69-4 ND ug/L 1.0 0.35 1 07/02/20 07:24 96-18-4 ND ug/L 2.0 1.4 1 07/02/20 07:24 108-05-4 ND ug/L 1.0 0.24 1 07/02/20 07:24 75-01-4 ND ug/L 1.0 0.63 1 07/02/20 07:24 1330-20-7 97 % 70-130 1 07/02/20 07:24 460-00-4 100 % 70-130 1 07/02/20 07:24 17060-07-0 97 % 70-130 1 07/02/20 07:24 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 7 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: MW-2 Lab ID: 92484100002 Collected: 06/26/20 15:44 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 07/01/20 01:47 07/02/20 01:31 7440-36-0 Arsenic 14.2 ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 01:31 7440-38-2 B Barium 314 ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 01:31 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 07/01/20 01:47 07/02/20 01:31 7440-41-7 Cadmium 1.6 ug/L 1.0 0.40 1 07/01/20 01:47 07/02/20 01:31 7440-43-9 Chromium ND ug/L 5.0 3.7 1 07/01/20 01:47 07/02/20 01:31 7440-47-3 Cobalt ND ug/L 5.0 3.6 1 07/01/20 01:47 07/02/20 01:31 7440-48-4 Copper ND ug/L 5.0 4.3 1 07/01/20 01:47 07/02/20 01:31 7440-50-8 Lead ND ug/L 5.0 4.5 1 07/01/20 01:47 07/02/20 01:31 7439-92-1 Nickel ND ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 01:31 7440-02-0 Selenium ND ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 01:31 7782-49-2 Silver ND ug/L 5.0 2.5 1 07/01/20 01:47 07/02/20 01:31 7440-22-4 Vanadium ND ug/L 5.0 3.9 1 07/01/20 01:47 07/02/20 01:31 7440-62-2 Zinc ND ug/L 10.0 9.5 1 07/01/20 01:47 07/02/20 01:31 7440-66-6 6020 MET ICPMS Thallium 8260D MSV Low Level Landfill Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane Dibromochloromethane Dibromomethane 1,2-Dichlorobenzene 1,4-Dichlorobenzene trans-1,4-Dichloro-2-butene 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Date: 07/07/2020 01:52 PM Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville ND ug/L 0.10 0.050 1 07/01/20 01:20 07/01/20 18:25 7440-28-0 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 25.0 6.2 1 07/02/20 07:43 67-64-1 ND ug/L 10.0 0.90 1 07/02/20 07:43 107-13-1 2.3 ug/L 1.0 0.15 1 07/02/20 07:43 71-43-2 ND ug/L 1.0 0.34 1 07/02/20 07:43 74-97-5 ND ug/L 1.0 0.26 1 07/02/20 07:43 75-27-4 ND ug/L 1.0 0.62 1 07/02/20 07:43 75-25-2 ND ug/L 2.0 0.62 1 07/02/20 07:43 74-83-9 IH,IK,v1 ND ug/L 5.0 3.3 1 07/02/20 07:43 78-93-3 ND ug/L 2.0 0.40 1 07/02/20 07:43 75-15-0 ND ug/L 1.0 0.22 1 07/02/20 07:43 56-23-5 ND ug/L 1.0 0.23 1 07/02/20 07:43 108-90-7 ND ug/L 1.0 0.49 1 07/02/20 07:43 75-00-3 IK ND ug/L 5.0 2.3 1 07/02/20 07:43 67-66-3 ND ug/L 1.0 0.39 1 07/02/20 07:43 74-87-3 v2 ND ug/L 1.0 0.41 1 07/02/20 07:43 124-48-1 ND ug/L 1.0 0.46 1 07/02/20 07:43 74-95-3 5.7 ug/L 1.0 0.29 1 07/02/20 07:43 95-50-1 ND ug/L 1.0 0.26 1 07/02/20 07:43 106-46-7 ND ug/L 1.0 0.54 1 07/02/20 07:43 110-57-6 0.51J ug/L 1.0 0.27 1 07/02/20 07:43 75-34-3 0.58J ug/L 1.0 0.34 1 07/02/20 07:43 107-06-2 ND ug/L 1.0 0.24 1 07/02/20 07:43 75-35-4 0.36J ug/L 1.0 0.29 1 07/02/20 07:43 156-59-2 ND ug/L 1.0 0.25 1 07/02/20 07:43 156-60-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 8 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: MW-2 Lab ID: 92484100002 Collected: 06/26/20 15:44 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene 1,4-Dioxane (p-Dioxane) Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 07/07/2020 01:52 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 0.68J ug/L 1.0 0.19 1 07/02/20 07:43 78-87-5 ND ug/L 1.0 0.30 1 07/02/20 07:43 10061-01-5 ND ug/L 1.0 0.31 1 07/02/20 07:43 10061-02-6 ND ug/L 150 56.2 1 07/02/20 07:43 123-91-1 ND ug/L 1.0 0.26 1 07/02/20 07:43 100-41-4 ND ug/L 5.0 0.57 1 07/02/20 07:43 591-78-6 ND ug/L 20.0 12.5 1 07/02/20 07:43 74-88-4 ND ug/L 5.0 3.7 1 07/02/20 07:43 75-09-2 ND ug/L 5.0 4.5 1 07/02/20 07:43 108-10-1 ND ug/L 1.0 0.27 1 07/02/20 07:43 100-42-5 ND ug/L 1.0 0.34 1 07/02/20 07:43 630-20-6 ND ug/L 1.0 0.22 1 07/02/20 07:43 79-34-5 ND ug/L 1.0 0.16 1 07/02/20 07:43 127-18-4 0.71J ug/L 1.0 0.24 1 07/02/20 07:43 108-88-3 ND ug/L 1.0 0.18 1 07/02/20 07:43 71-55-6 ND ug/L 1.0 0.24 1 07/02/20 07:43 79-00-5 ND ug/L 1.0 0.22 1 07/02/20 07:43 79-01-6 ND ug/L 1.0 0.31 1 07/02/20 07:43 75-69-4 ND ug/L 1.0 0.35 1 07/02/20 07:43 96-18-4 ND ug/L 2.0 1.4 1 07/02/20 07:43 108-05-4 ND ug/L 1.0 0.24 1 07/02/20 07:43 75-01-4 ND ug/L 1.0 0.63 1 07/02/20 07:43 1330-20-7 99 % 70-130 1 07/02/20 07:43 460-00-4 99 % 70-130 1 07/02/20 07:43 17060-07-0 99 % 70-130 1 07/02/20 07:43 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 9 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: MW-3 Lab ID: 92484100003 Collected: 06/26/20 15:57 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 07/01/20 01:47 07/02/20 01:34 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 01:34 7440-38-2 BC Barium 70.3 ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 01:34 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 07/01/20 01:47 07/02/20 01:34 7440-41-7 Cadmium ND ug/L 1.0 0.40 1 07/01/20 01:47 07/02/20 01:34 7440-43-9 Chromium ND ug/L 5.0 3.7 1 07/01/20 01:47 07/02/20 01:34 7440-47-3 Cobalt ND ug/L 5.0 3.6 1 07/01/20 01:47 07/02/20 01:34 7440-48-4 Copper ND ug/L 5.0 4.3 1 07/01/20 01:47 07/02/20 01:34 7440-50-8 Lead ND ug/L 5.0 4.5 1 07/01/20 01:47 07/02/20 01:34 7439-92-1 Nickel 31.9 ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 01:34 7440-02-0 Selenium ND ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 01:34 7782-49-2 Silver ND ug/L 5.0 2.5 1 07/01/20 01:47 07/02/20 01:34 7440-22-4 Vanadium ND ug/L 5.0 3.9 1 07/01/20 01:47 07/02/20 01:34 7440-62-2 Zinc ND ug/L 10.0 9.5 1 07/01/20 01:47 07/02/20 01:34 7440-66-6 6020 MET ICPMS Thallium 8260D MSV Low Level Landfill Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane Dibromochloromethane Dibromomethane 1,2-Dichlorobenzene 1,4-Dichlorobenzene trans-1,4-Dichloro-2-butene 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Date: 07/07/2020 01:52 PM Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville ND ug/L 0.10 0.050 1 07/01/20 01:20 07/01/20 18:32 7440-28-0 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 25.0 6.2 1 07/02/20 08:01 67-64-1 ND ug/L 10.0 0.90 1 07/02/20 08:01 107-13-1 0.86J ug/L 1.0 0.15 1 07/02/20 08:01 71-43-2 ND ug/L 1.0 0.34 1 07/02/20 08:01 74-97-5 ND ug/L 1.0 0.26 1 07/02/20 08:01 75-27-4 ND ug/L 1.0 0.62 1 07/02/20 08:01 75-25-2 ND ug/L 2.0 0.62 1 07/02/20 08:01 74-83-9 3.3J ug/L 5.0 3.3 1 07/02/20 08:01 78-93-3 ND ug/L 2.0 0.40 1 07/02/20 08:01 75-15-0 ND ug/L 1.0 0.22 1 07/02/20 08:01 56-23-5 ND ug/L 1.0 0.23 1 07/02/20 08:01 108-90-7 ND ug/L 1.0 0.49 1 07/02/20 08:01 75-00-3 ND ug/L 5.0 2.3 1 07/02/20 08:01 67-66-3 ND ug/L 1.0 0.39 1 07/02/20 08:01 74-87-3 ND ug/L 1.0 0.41 1 07/02/20 08:01 124-48-1 ND ug/L 1.0 0.46 1 07/02/20 08:01 74-95-3 ND ug/L 1.0 0.29 1 07/02/20 08:01 95-50-1 ND ug/L 1.0 0.26 1 07/02/20 08:01 106-46-7 ND ug/L 1.0 0.54 1 07/02/20 08:01 110-57-6 ND ug/L 1.0 0.27 1 07/02/20 08:01 75-34-3 ND ug/L 1.0 0.34 1 07/02/20 08:01 107-06-2 ND ug/L 1.0 0.24 1 07/02/20 08:01 75-35-4 5.4 ug/L 1.0 0.29 1 07/02/20 08:01 156-59-2 ND ug/L 1.0 0.25 1 07/02/20 08:01 156-60-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. IH,IK,v1 IK v2 Page 10 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: MW-3 Lab ID: 92484100003 Collected: 06/26/20 15:57 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene 1,4-Dioxane (p-Dioxane) Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 07/07/2020 01:52 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.19 1 07/02/20 08:01 78-87-5 ND ug/L 1.0 0.30 1 07/02/20 08:01 10061-01-5 ND ug/L 1.0 0.31 1 07/02/20 08:01 10061-02-6 ND ug/L 150 56.2 1 07/02/20 08:01 123-91-1 ND ug/L 1.0 0.26 1 07/02/20 08:01 100-41-4 ND ug/L 5.0 0.57 1 07/02/20 08:01 591-78-6 ND ug/L 20.0 12.5 1 07/02/20 08:01 74-88-4 ND ug/L 5.0 3.7 1 07/02/20 08:01 75-09-2 ND ug/L 5.0 4.5 1 07/02/20 08:01 108-10-1 ND ug/L 1.0 0.27 1 07/02/20 08:01 100-42-5 ND ug/L 1.0 0.34 1 07/02/20 08:01 630-20-6 ND ug/L 1.0 0.22 1 07/02/20 08:01 79-34-5 ND ug/L 1.0 0.16 1 07/02/20 08:01 127-18-4 ND ug/L 1.0 0.24 1 07/02/20 08:01 108-88-3 ND ug/L 1.0 0.18 1 07/02/20 08:01 71-55-6 ND ug/L 1.0 0.24 1 07/02/20 08:01 79-00-5 ND ug/L 1.0 0.22 1 07/02/20 08:01 79-01-6 ND ug/L 1.0 0.31 1 07/02/20 08:01 75-69-4 ND ug/L 1.0 0.35 1 07/02/20 08:01 96-18-4 ND ug/L 2.0 1.4 1 07/02/20 08:01 108-05-4 ND ug/L 1.0 0.24 1 07/02/20 08:01 75-01-4 ND ug/L 1.0 0.63 1 07/02/20 08:01 1330-20-7 98 % 70-130 1 07/02/20 08:01 460-00-4 100 % 70-130 1 07/02/20 08:01 17060-07-0 98 % 70-130 1 07/02/20 08:01 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 11 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: MW-3A Lab ID: 92484100004 Collected: 06/26/20 15:41 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 07/01/20 01:47 07/02/20 01:37 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 01:37 7440-38-2 BC Barium 412 ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 01:37 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 07/01/20 01:47 07/02/20 01:37 7440-41-7 Cadmium 4.1 ug/L 1.0 0.40 1 07/01/20 01:47 07/02/20 01:37 7440-43-9 Chromium ND ug/L 5.0 3.7 1 07/01/20 01:47 07/02/20 01:37 7440-47-3 Cobalt 22.1 ug/L 5.0 3.6 1 07/01/20 01:47 07/02/20 01:37 7440-48-4 Copper ND ug/L 5.0 4.3 1 07/01/20 01:47 07/02/20 01:37 7440-50-8 Lead ND ug/L 5.0 4.5 1 07/01/20 01:47 07/02/20 01:37 7439-92-1 Nickel 33.7 ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 01:37 7440-02-0 Selenium ND ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 01:37 7782-49-2 Silver ND ug/L 5.0 2.5 1 07/01/20 01:47 07/02/20 01:37 7440-22-4 Vanadium ND ug/L 5.0 3.9 1 07/01/20 01:47 07/02/20 01:37 7440-62-2 Zinc ND ug/L 10.0 9.5 1 07/01/20 01:47 07/02/20 01:37 7440-66-6 6020 MET ICPMS Thallium 8260D MSV Low Level Landfill Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane Dibromochloromethane Dibromomethane 1,2-Dichlorobenzene 1,4-Dichlorobenzene trans-1,4-Dichloro-2-butene 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Date: 07/07/2020 01:52 PM Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville ND ug/L 0.10 0.050 1 07/01/20 01:20 07/01/20 18:40 7440-28-0 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 25.0 6.2 1 07/02/20 08:20 67-64-1 ND ug/L 10.0 0.90 1 07/02/20 08:20 107-13-1 ND ug/L 1.0 0.15 1 07/02/20 08:20 71-43-2 ND ug/L 1.0 0.34 1 07/02/20 08:20 74-97-5 ND ug/L 1.0 0.26 1 07/02/20 08:20 75-27-4 ND ug/L 1.0 0.62 1 07/02/20 08:20 75-25-2 ND ug/L 2.0 0.62 1 07/02/20 08:20 74-83-9 ND ug/L 5.0 3.3 1 07/02/20 08:20 78-93-3 ND ug/L 2.0 0.40 1 07/02/20 08:20 75-15-0 ND ug/L 1.0 0.22 1 07/02/20 08:20 56-23-5 ND ug/L 1.0 0.23 1 07/02/20 08:20 108-90-7 ND ug/L 1.0 0.49 1 07/02/20 08:20 75-00-3 ND ug/L 5.0 2.3 1 07/02/20 08:20 67-66-3 ND ug/L 1.0 0.39 1 07/02/20 08:20 74-87-3 ND ug/L 1.0 0.41 1 07/02/20 08:20 124-48-1 ND ug/L 1.0 0.46 1 07/02/20 08:20 74-95-3 2.1 ug/L 1.0 0.29 1 07/02/20 08:20 95-50-1 ND ug/L 1.0 0.26 1 07/02/20 08:20 106-46-7 ND ug/L 1.0 0.54 1 07/02/20 08:20 110-57-6 0.46J ug/L 1.0 0.27 1 07/02/20 08:20 75-34-3 ND ug/L 1.0 0.34 1 07/02/20 08:20 107-06-2 ND ug/L 1.0 0.24 1 07/02/20 08:20 75-35-4 5.3 ug/L 1.0 0.29 1 07/02/20 08:20 156-59-2 ND ug/L 1.0 0.25 1 07/02/20 08:20 156-60-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. IH,IK,v1 IK v2 Page 12 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: MW-3A Lab ID: 92484100004 Collected: 06/26/20 15:41 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene 1,4-Dioxane (p-Dioxane) Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 07/07/2020 01:52 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.19 1 07/02/20 08:20 78-87-5 ND ug/L 1.0 0.30 1 07/02/20 08:20 10061-01-5 ND ug/L 1.0 0.31 1 07/02/20 08:20 10061-02-6 ND ug/L 150 56.2 1 07/02/20 08:20 123-91-1 ND ug/L 1.0 0.26 1 07/02/20 08:20 100-41-4 ND ug/L 5.0 0.57 1 07/02/20 08:20 591-78-6 ND ug/L 20.0 12.5 1 07/02/20 08:20 74-88-4 ND ug/L 5.0 3.7 1 07/02/20 08:20 75-09-2 ND ug/L 5.0 4.5 1 07/02/20 08:20 108-10-1 ND ug/L 1.0 0.27 1 07/02/20 08:20 100-42-5 ND ug/L 1.0 0.34 1 07/02/20 08:20 630-20-6 ND ug/L 1.0 0.22 1 07/02/20 08:20 79-34-5 ND ug/L 1.0 0.16 1 07/02/20 08:20 127-18-4 ND ug/L 1.0 0.24 1 07/02/20 08:20 108-88-3 ND ug/L 1.0 0.18 1 07/02/20 08:20 71-55-6 ND ug/L 1.0 0.24 1 07/02/20 08:20 79-00-5 ND ug/L 1.0 0.22 1 07/02/20 08:20 79-01-6 ND ug/L 1.0 0.31 1 07/02/20 08:20 75-69-4 ND ug/L 1.0 0.35 1 07/02/20 08:20 96-18-4 ND ug/L 2.0 1.4 1 07/02/20 08:20 108-05-4 ND ug/L 1.0 0.24 1 07/02/20 08:20 75-01-4 ND ug/L 1.0 0.63 1 07/02/20 08:20 1330-20-7 97 % 70-130 1 07/02/20 08:20 460-00-4 101 % 70-130 1 07/02/20 08:20 17060-07-0 99 % 70-130 1 07/02/20 08:20 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 13 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: MW-4 Lab ID: 92484100005 Collected: 06/26/20 16:11 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 07/01/20 01:47 07/02/20 01:54 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 01:54 7440-38-2 BC Barium 23.8 ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 01:54 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 07/01/20 01:47 07/02/20 01:54 7440-41-7 Cadmium 4.7 ug/L 1.0 0.40 1 07/01/20 01:47 07/02/20 01:54 7440-43-9 Chromium ND ug/L 5.0 3.7 1 07/01/20 01:47 07/02/20 01:54 7440-47-3 Cobalt ND ug/L 5.0 3.6 1 07/01/20 01:47 07/02/20 01:54 7440-48-4 Copper ND ug/L 5.0 4.3 1 07/01/20 01:47 07/02/20 01:54 7440-50-8 Lead ND ug/L 5.0 4.5 1 07/01/20 01:47 07/02/20 01:54 7439-92-1 Nickel ND ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 01:54 7440-02-0 Selenium ND ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 01:54 7782-49-2 Silver ND ug/L 5.0 2.5 1 07/01/20 01:47 07/02/20 01:54 7440-22-4 Vanadium ND ug/L 5.0 3.9 1 07/01/20 01:47 07/02/20 01:54 7440-62-2 Zinc ND ug/L 10.0 9.5 1 07/01/20 01:47 07/02/20 01:54 7440-66-6 6020 MET ICPMS Thallium 8260D MSV Low Level Landfill Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane Dibromochloromethane Dibromomethane 1,2-Dichlorobenzene 1,4-Dichlorobenzene trans-1,4-Dichloro-2-butene 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Date: 07/07/2020 01:52 PM Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville ND ug/L 0.10 0.050 1 07/01/20 01:20 07/01/20 18:55 7440-28-0 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 25.0 6.2 1 07/02/20 08:38 67-64-1 ND ug/L 10.0 0.90 1 07/02/20 08:38 107-13-1 ND ug/L 1.0 0.15 1 07/02/20 08:38 71-43-2 ND ug/L 1.0 0.34 1 07/02/20 08:38 74-97-5 ND ug/L 1.0 0.26 1 07/02/20 08:38 75-27-4 ND ug/L 1.0 0.62 1 07/02/20 08:38 75-25-2 ND ug/L 2.0 0.62 1 07/02/20 08:38 74-83-9 ND ug/L 5.0 3.3 1 07/02/20 08:38 78-93-3 ND ug/L 2.0 0.40 1 07/02/20 08:38 75-15-0 ND ug/L 1.0 0.22 1 07/02/20 08:38 56-23-5 ND ug/L 1.0 0.23 1 07/02/20 08:38 108-90-7 ND ug/L 1.0 0.49 1 07/02/20 08:38 75-00-3 ND ug/L 5.0 2.3 1 07/02/20 08:38 67-66-3 ND ug/L 1.0 0.39 1 07/02/20 08:38 74-87-3 ND ug/L 1.0 0.41 1 07/02/20 08:38 124-48-1 ND ug/L 1.0 0.46 1 07/02/20 08:38 74-95-3 ND ug/L 1.0 0.29 1 07/02/20 08:38 95-50-1 ND ug/L 1.0 0.26 1 07/02/20 08:38 106-46-7 ND ug/L 1.0 0.54 1 07/02/20 08:38 110-57-6 ND ug/L 1.0 0.27 1 07/02/20 08:38 75-34-3 ND ug/L 1.0 0.34 1 07/02/20 08:38 107-06-2 ND ug/L 1.0 0.24 1 07/02/20 08:38 75-35-4 ND ug/L 1.0 0.29 1 07/02/20 08:38 156-59-2 ND ug/L 1.0 0.25 1 07/02/20 08:38 156-60-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. IH,IK,v1 IK v2 Page 14 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: MW-4 Lab ID: 92484100005 Collected: 06/26/20 16:11 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene 1,4-Dioxane (p-Dioxane) Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 07/07/2020 01:52 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.19 1 07/02/20 08:38 78-87-5 ND ug/L 1.0 0.30 1 07/02/20 08:38 10061-01-5 ND ug/L 1.0 0.31 1 07/02/20 08:38 10061-02-6 ND ug/L 150 56.2 1 07/02/20 08:38 123-91-1 ND ug/L 1.0 0.26 1 07/02/20 08:38 100-41-4 ND ug/L 5.0 0.57 1 07/02/20 08:38 591-78-6 ND ug/L 20.0 12.5 1 07/02/20 08:38 74-88-4 ND ug/L 5.0 3.7 1 07/02/20 08:38 75-09-2 ND ug/L 5.0 4.5 1 07/02/20 08:38 108-10-1 ND ug/L 1.0 0.27 1 07/02/20 08:38 100-42-5 ND ug/L 1.0 0.34 1 07/02/20 08:38 630-20-6 ND ug/L 1.0 0.22 1 07/02/20 08:38 79-34-5 ND ug/L 1.0 0.16 1 07/02/20 08:38 127-18-4 ND ug/L 1.0 0.24 1 07/02/20 08:38 108-88-3 ND ug/L 1.0 0.18 1 07/02/20 08:38 71-55-6 ND ug/L 1.0 0.24 1 07/02/20 08:38 79-00-5 ND ug/L 1.0 0.22 1 07/02/20 08:38 79-01-6 ND ug/L 1.0 0.31 1 07/02/20 08:38 75-69-4 ND ug/L 1.0 0.35 1 07/02/20 08:38 96-18-4 ND ug/L 2.0 1.4 1 07/02/20 08:38 108-05-4 ND ug/L 1.0 0.24 1 07/02/20 08:38 75-01-4 ND ug/L 1.0 0.63 1 07/02/20 08:38 1330-20-7 99 % 70-130 1 07/02/20 08:38 460-00-4 101 % 70-130 1 07/02/20 08:38 17060-07-0 100 % 70-130 1 07/02/20 08:38 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 15 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: MW-5 Lab ID: 92484100006 Collected: 06/26/20 16:15 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 07/01/20 01:47 07/02/20 01:57 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 01:57 7440-38-2 BC Barium 20.2 ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 01:57 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 07/01/20 01:47 07/02/20 01:57 7440-41-7 Cadmium 1.7 ug/L 1.0 0.40 1 07/01/20 01:47 07/02/20 01:57 7440-43-9 Chromium ND ug/L 5.0 3.7 1 07/01/20 01:47 07/02/20 01:57 7440-47-3 Cobalt ND ug/L 5.0 3.6 1 07/01/20 01:47 07/02/20 01:57 7440-48-4 Copper ND ug/L 5.0 4.3 1 07/01/20 01:47 07/02/20 01:57 7440-50-8 Lead ND ug/L 5.0 4.5 1 07/01/20 01:47 07/02/20 01:57 7439-92-1 Nickel ND ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 01:57 7440-02-0 Selenium ND ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 01:57 7782-49-2 Silver ND ug/L 5.0 2.5 1 07/01/20 01:47 07/02/20 01:57 7440-22-4 Vanadium ND ug/L 5.0 3.9 1 07/01/20 01:47 07/02/20 01:57 7440-62-2 Zinc ND ug/L 10.0 9.5 1 07/01/20 01:47 07/02/20 01:57 7440-66-6 6020 MET ICPMS Thallium 8260D MSV Low Level Landfill Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane Dibromochloromethane Dibromomethane 1,2-Dichlorobenzene 1,4-Dichlorobenzene trans-1,4-Dichloro-2-butene 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Date: 07/07/2020 01:52 PM Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville ND ug/L 0.10 0.050 1 07/01/20 01:20 07/01/20 19:03 7440-28-0 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 25.0 6.2 1 07/02/20 08:57 67-64-1 ND ug/L 10.0 0.90 1 07/02/20 08:57 107-13-1 ND ug/L 1.0 0.15 1 07/02/20 08:57 71-43-2 ND ug/L 1.0 0.34 1 07/02/20 08:57 74-97-5 ND ug/L 1.0 0.26 1 07/02/20 08:57 75-27-4 ND ug/L 1.0 0.62 1 07/02/20 08:57 75-25-2 ND ug/L 2.0 0.62 1 07/02/20 08:57 74-83-9 ND ug/L 5.0 3.3 1 07/02/20 08:57 78-93-3 ND ug/L 2.0 0.40 1 07/02/20 08:57 75-15-0 ND ug/L 1.0 0.22 1 07/02/20 08:57 56-23-5 ND ug/L 1.0 0.23 1 07/02/20 08:57 108-90-7 ND ug/L 1.0 0.49 1 07/02/20 08:57 75-00-3 ND ug/L 5.0 2.3 1 07/02/20 08:57 67-66-3 ND ug/L 1.0 0.39 1 07/02/20 08:57 74-87-3 ND ug/L 1.0 0.41 1 07/02/20 08:57 124-48-1 ND ug/L 1.0 0.46 1 07/02/20 08:57 74-95-3 ND ug/L 1.0 0.29 1 07/02/20 08:57 95-50-1 ND ug/L 1.0 0.26 1 07/02/20 08:57 106-46-7 ND ug/L 1.0 0.54 1 07/02/20 08:57 110-57-6 ND ug/L 1.0 0.27 1 07/02/20 08:57 75-34-3 ND ug/L 1.0 0.34 1 07/02/20 08:57 107-06-2 ND ug/L 1.0 0.24 1 07/02/20 08:57 75-35-4 ND ug/L 1.0 0.29 1 07/02/20 08:57 156-59-2 ND ug/L 1.0 0.25 1 07/02/20 08:57 156-60-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. IH,IK,v1 IK v2 Page 16 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: MW-5 Lab ID: 92484100006 Collected: 06/26/20 16:15 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene 1,4-Dioxane (p-Dioxane) Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 07/07/2020 01:52 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.19 1 07/02/20 08:57 78-87-5 ND ug/L 1.0 0.30 1 07/02/20 08:57 10061-01-5 ND ug/L 1.0 0.31 1 07/02/20 08:57 10061-02-6 ND ug/L 150 56.2 1 07/02/20 08:57 123-91-1 ND ug/L 1.0 0.26 1 07/02/20 08:57 100-41-4 ND ug/L 5.0 0.57 1 07/02/20 08:57 591-78-6 ND ug/L 20.0 12.5 1 07/02/20 08:57 74-88-4 ND ug/L 5.0 3.7 1 07/02/20 08:57 75-09-2 ND ug/L 5.0 4.5 1 07/02/20 08:57 108-10-1 ND ug/L 1.0 0.27 1 07/02/20 08:57 100-42-5 ND ug/L 1.0 0.34 1 07/02/20 08:57 630-20-6 ND ug/L 1.0 0.22 1 07/02/20 08:57 79-34-5 ND ug/L 1.0 0.16 1 07/02/20 08:57 127-18-4 ND ug/L 1.0 0.24 1 07/02/20 08:57 108-88-3 ND ug/L 1.0 0.18 1 07/02/20 08:57 71-55-6 ND ug/L 1.0 0.24 1 07/02/20 08:57 79-00-5 ND ug/L 1.0 0.22 1 07/02/20 08:57 79-01-6 ND ug/L 1.0 0.31 1 07/02/20 08:57 75-69-4 ND ug/L 1.0 0.35 1 07/02/20 08:57 96-18-4 ND ug/L 2.0 1.4 1 07/02/20 08:57 108-05-4 ND ug/L 1.0 0.24 1 07/02/20 08:57 75-01-4 ND ug/L 1.0 0.63 1 07/02/20 08:57 1330-20-7 98 % 70-130 1 07/02/20 08:57 460-00-4 101 % 70-130 1 07/02/20 08:57 17060-07-0 100 % 70-130 1 07/02/20 08:57 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 17 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: MW-6 Lab ID: 92484100007 Collected: 06/26/20 14:46 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 07/01/20 01:47 07/02/20 02:00 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 02:00 7440-38-2 BC Barium 89.4 ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 02:00 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 07/01/20 01:47 07/02/20 02:00 7440-41-7 Cadmium 3.5 ug/L 1.0 0.40 1 07/01/20 01:47 07/02/20 02:00 7440-43-9 Chromium ND ug/L 5.0 3.7 1 07/01/20 01:47 07/02/20 02:00 7440-47-3 Cobalt 24.4 ug/L 5.0 3.6 1 07/01/20 01:47 07/02/20 02:00 7440-48-4 Copper ND ug/L 5.0 4.3 1 07/01/20 01:47 07/02/20 02:00 7440-50-8 Lead ND ug/L 5.0 4.5 1 07/01/20 01:47 07/02/20 02:00 7439-92-1 Nickel ND ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 02:00 7440-02-0 Selenium ND ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 02:00 7782-49-2 Silver ND ug/L 5.0 2.5 1 07/01/20 01:47 07/02/20 02:00 7440-22-4 Vanadium ND ug/L 5.0 3.9 1 07/01/20 01:47 07/02/20 02:00 7440-62-2 Zinc 12.1 ug/L 10.0 9.5 1 07/01/20 01:47 07/02/20 02:00 7440-66-6 6020 MET ICPMS Thallium 8260D MSV Low Level Landfill Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane Dibromochloromethane Dibromomethane 1,2-Dichlorobenzene 1,4-Dichlorobenzene trans-1,4-Dichloro-2-butene 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Date: 07/07/2020 01:52 PM Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville ND ug/L 0.10 0.050 1 07/01/20 01:20 07/01/20 19:10 7440-28-0 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 25.0 6.2 1 07/02/20 09:15 67-64-1 ND ug/L 10.0 0.90 1 07/02/20 09:15 107-13-1 0.46J ug/L 1.0 0.15 1 07/02/20 09:15 71-43-2 ND ug/L 1.0 0.34 1 07/02/20 09:15 74-97-5 ND ug/L 1.0 0.26 1 07/02/20 09:15 75-27-4 ND ug/L 1.0 0.62 1 07/02/20 09:15 75-25-2 ND ug/L 2.0 0.62 1 07/02/20 09:15 74-83-9 ND ug/L 5.0 3.3 1 07/02/20 09:15 78-93-3 ND ug/L 2.0 0.40 1 07/02/20 09:15 75-15-0 ND ug/L 1.0 0.22 1 07/02/20 09:15 56-23-5 ND ug/L 1.0 0.23 1 07/02/20 09:15 108-90-7 ND ug/L 1.0 0.49 1 07/02/20 09:15 75-00-3 ND ug/L 5.0 2.3 1 07/02/20 09:15 67-66-3 ND ug/L 1.0 0.39 1 07/02/20 09:15 74-87-3 ND ug/L 1.0 0.41 1 07/02/20 09:15 124-48-1 ND ug/L 1.0 0.46 1 07/02/20 09:15 74-95-3 1.4 ug/L 1.0 0.29 1 07/02/20 09:15 95-50-1 ND ug/L 1.0 0.26 1 07/02/20 09:15 106-46-7 ND ug/L 1.0 0.54 1 07/02/20 09:15 110-57-6 ND ug/L 1.0 0.27 1 07/02/20 09:15 75-34-3 ND ug/L 1.0 0.34 1 07/02/20 09:15 107-06-2 ND ug/L 1.0 0.24 1 07/02/20 09:15 75-35-4 2.2 ug/L 1.0 0.29 1 07/02/20 09:15 156-59-2 ND ug/L 1.0 0.25 1 07/02/20 09:15 156-60-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. IH,IK,v1 IK v2 Page 18 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: MW-6 Lab ID: 92484100007 Collected: 06/26/20 14:46 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene 1,4-Dioxane (p-Dioxane) Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 07/07/2020 01:52 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.19 1 07/02/20 09:15 78-87-5 ND ug/L 1.0 0.30 1 07/02/20 09:15 10061-01-5 ND ug/L 1.0 0.31 1 07/02/20 09:15 10061-02-6 ND ug/L 150 56.2 1 07/02/20 09:15 123-91-1 ND ug/L 1.0 0.26 1 07/02/20 09:15 100-41-4 ND ug/L 5.0 0.57 1 07/02/20 09:15 591-78-6 ND ug/L 20.0 12.5 1 07/02/20 09:15 74-88-4 ND ug/L 5.0 3.7 1 07/02/20 09:15 75-09-2 ND ug/L 5.0 4.5 1 07/02/20 09:15 108-10-1 ND ug/L 1.0 0.27 1 07/02/20 09:15 100-42-5 ND ug/L 1.0 0.34 1 07/02/20 09:15 630-20-6 ND ug/L 1.0 0.22 1 07/02/20 09:15 79-34-5 ND ug/L 1.0 0.16 1 07/02/20 09:15 127-18-4 ND ug/L 1.0 0.24 1 07/02/20 09:15 108-88-3 ND ug/L 1.0 0.18 1 07/02/20 09:15 71-55-6 ND ug/L 1.0 0.24 1 07/02/20 09:15 79-00-5 ND ug/L 1.0 0.22 1 07/02/20 09:15 79-01-6 ND ug/L 1.0 0.31 1 07/02/20 09:15 75-69-4 ND ug/L 1.0 0.35 1 07/02/20 09:15 96-18-4 ND ug/L 2.0 1.4 1 07/02/20 09:15 108-05-4 0.511 ug/L 1.0 0.24 1 07/02/20 09:15 75-01-4 ND ug/L 1.0 0.63 1 07/02/20 09:15 1330-20-7 97 % 70-130 1 07/02/20 09:15 460-00-4 101 % 70-130 1 07/02/20 09:15 17060-07-0 97 % 70-130 1 07/02/20 09:15 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 19 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: MW-7D Lab ID: 92484100008 Collected: 06/26/20 15:36 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 07/01/20 01:47 07/02/20 02:03 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 02:03 7440-38-2 BC Barium 11.3 ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 02:03 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 07/01/20 01:47 07/02/20 02:03 7440-41-7 Cadmium 0.82J ug/L 1.0 0.40 1 07/01/20 01:47 07/02/20 02:03 7440-43-9 Chromium ND ug/L 5.0 3.7 1 07/01/20 01:47 07/02/20 02:03 7440-47-3 Cobalt ND ug/L 5.0 3.6 1 07/01/20 01:47 07/02/20 02:03 7440-48-4 Copper ND ug/L 5.0 4.3 1 07/01/20 01:47 07/02/20 02:03 7440-50-8 Lead ND ug/L 5.0 4.5 1 07/01/20 01:47 07/02/20 02:03 7439-92-1 Nickel ND ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 02:03 7440-02-0 Selenium ND ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 02:03 7782-49-2 Silver ND ug/L 5.0 2.5 1 07/01/20 01:47 07/02/20 02:03 7440-22-4 Vanadium ND ug/L 5.0 3.9 1 07/01/20 01:47 07/02/20 02:03 7440-62-2 Zinc ND ug/L 10.0 9.5 1 07/01/20 01:47 07/02/20 02:03 7440-66-6 6020 MET ICPMS Thallium 8260D MSV Low Level Landfill Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane Dibromochloromethane Dibromomethane 1,2-Dichlorobenzene 1,4-Dichlorobenzene trans-1,4-Dichloro-2-butene 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Date: 07/07/2020 01:52 PM Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville ND ug/L 0.10 0.050 1 07/01/20 01:20 07/01/20 19:18 7440-28-0 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 25.0 6.2 1 07/02/20 09:34 67-64-1 ND ug/L 10.0 0.90 1 07/02/20 09:34 107-13-1 ND ug/L 1.0 0.15 1 07/02/20 09:34 71-43-2 ND ug/L 1.0 0.34 1 07/02/20 09:34 74-97-5 ND ug/L 1.0 0.26 1 07/02/20 09:34 75-27-4 ND ug/L 1.0 0.62 1 07/02/20 09:34 75-25-2 ND ug/L 2.0 0.62 1 07/02/20 09:34 74-83-9 ND ug/L 5.0 3.3 1 07/02/20 09:34 78-93-3 ND ug/L 2.0 0.40 1 07/02/20 09:34 75-15-0 ND ug/L 1.0 0.22 1 07/02/20 09:34 56-23-5 ND ug/L 1.0 0.23 1 07/02/20 09:34 108-90-7 ND ug/L 1.0 0.49 1 07/02/20 09:34 75-00-3 ND ug/L 5.0 2.3 1 07/02/20 09:34 67-66-3 ND ug/L 1.0 0.39 1 07/02/20 09:34 74-87-3 ND ug/L 1.0 0.41 1 07/02/20 09:34 124-48-1 ND ug/L 1.0 0.46 1 07/02/20 09:34 74-95-3 ND ug/L 1.0 0.29 1 07/02/20 09:34 95-50-1 ND ug/L 1.0 0.26 1 07/02/20 09:34 106-46-7 ND ug/L 1.0 0.54 1 07/02/20 09:34 110-57-6 ND ug/L 1.0 0.27 1 07/02/20 09:34 75-34-3 ND ug/L 1.0 0.34 1 07/02/20 09:34 107-06-2 ND ug/L 1.0 0.24 1 07/02/20 09:34 75-35-4 0.33J ug/L 1.0 0.29 1 07/02/20 09:34 156-59-2 ND ug/L 1.0 0.25 1 07/02/20 09:34 156-60-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. IH,IK,v1 IK v2 Page 20 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: MW-7D Lab ID: 92484100008 Collected: 06/26/20 15:36 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene 1,4-Dioxane (p-Dioxane) Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 07/07/2020 01:52 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.19 1 07/02/20 09:34 78-87-5 ND ug/L 1.0 0.30 1 07/02/20 09:34 10061-01-5 ND ug/L 1.0 0.31 1 07/02/20 09:34 10061-02-6 ND ug/L 150 56.2 1 07/02/20 09:34 123-91-1 ND ug/L 1.0 0.26 1 07/02/20 09:34 100-41-4 ND ug/L 5.0 0.57 1 07/02/20 09:34 591-78-6 ND ug/L 20.0 12.5 1 07/02/20 09:34 74-88-4 ND ug/L 5.0 3.7 1 07/02/20 09:34 75-09-2 ND ug/L 5.0 4.5 1 07/02/20 09:34 108-10-1 ND ug/L 1.0 0.27 1 07/02/20 09:34 100-42-5 ND ug/L 1.0 0.34 1 07/02/20 09:34 630-20-6 ND ug/L 1.0 0.22 1 07/02/20 09:34 79-34-5 ND ug/L 1.0 0.16 1 07/02/20 09:34 127-18-4 ND ug/L 1.0 0.24 1 07/02/20 09:34 108-88-3 ND ug/L 1.0 0.18 1 07/02/20 09:34 71-55-6 ND ug/L 1.0 0.24 1 07/02/20 09:34 79-00-5 ND ug/L 1.0 0.22 1 07/02/20 09:34 79-01-6 ND ug/L 1.0 0.31 1 07/02/20 09:34 75-69-4 ND ug/L 1.0 0.35 1 07/02/20 09:34 96-18-4 ND ug/L 2.0 1.4 1 07/02/20 09:34 108-05-4 ND ug/L 1.0 0.24 1 07/02/20 09:34 75-01-4 ND ug/L 1.0 0.63 1 07/02/20 09:34 1330-20-7 100 % 70-130 1 07/02/20 09:34 460-00-4 99 % 70-130 1 07/02/20 09:34 17060-07-0 98 % 70-130 1 07/02/20 09:34 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 21 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: MW-7S Lab ID: 92484100009 Collected: 06/26/20 15:34 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 07/01/20 01:47 07/02/20 02:06 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 02:06 7440-38-2 BC Barium 80.5 ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 02:06 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 07/01/20 01:47 07/02/20 02:06 7440-41-7 Cadmium 0.71J ug/L 1.0 0.40 1 07/01/20 01:47 07/02/20 02:06 7440-43-9 Chromium ND ug/L 5.0 3.7 1 07/01/20 01:47 07/02/20 02:06 7440-47-3 Cobalt ND ug/L 5.0 3.6 1 07/01/20 01:47 07/02/20 02:06 7440-48-4 Copper ND ug/L 5.0 4.3 1 07/01/20 01:47 07/02/20 02:06 7440-50-8 Lead ND ug/L 5.0 4.5 1 07/01/20 01:47 07/02/20 02:06 7439-92-1 Nickel ND ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 02:06 7440-02-0 Selenium ND ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 02:06 7782-49-2 Silver ND ug/L 5.0 2.5 1 07/01/20 01:47 07/02/20 02:06 7440-22-4 Vanadium ND ug/L 5.0 3.9 1 07/01/20 01:47 07/02/20 02:06 7440-62-2 Zinc ND ug/L 10.0 9.5 1 07/01/20 01:47 07/02/20 02:06 7440-66-6 6020 MET ICPMS Thallium 8260D MSV Low Level Landfill Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane Dibromochloromethane Dibromomethane 1,2-Dichlorobenzene 1,4-Dichlorobenzene trans-1,4-Dichloro-2-butene 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Date: 07/07/2020 01:52 PM Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville ND ug/L 0.10 0.050 1 07/01/20 01:20 07/01/20 19:25 7440-28-0 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 25.0 6.2 1 07/02/20 09:52 67-64-1 ND ug/L 10.0 0.90 1 07/02/20 09:52 107-13-1 ND ug/L 1.0 0.15 1 07/02/20 09:52 71-43-2 ND ug/L 1.0 0.34 1 07/02/20 09:52 74-97-5 ND ug/L 1.0 0.26 1 07/02/20 09:52 75-27-4 ND ug/L 1.0 0.62 1 07/02/20 09:52 75-25-2 ND ug/L 2.0 0.62 1 07/02/20 09:52 74-83-9 ND ug/L 5.0 3.3 1 07/02/20 09:52 78-93-3 ND ug/L 2.0 0.40 1 07/02/20 09:52 75-15-0 ND ug/L 1.0 0.22 1 07/02/20 09:52 56-23-5 ND ug/L 1.0 0.23 1 07/02/20 09:52 108-90-7 ND ug/L 1.0 0.49 1 07/02/20 09:52 75-00-3 ND ug/L 5.0 2.3 1 07/02/20 09:52 67-66-3 ND ug/L 1.0 0.39 1 07/02/20 09:52 74-87-3 ND ug/L 1.0 0.41 1 07/02/20 09:52 124-48-1 ND ug/L 1.0 0.46 1 07/02/20 09:52 74-95-3 ND ug/L 1.0 0.29 1 07/02/20 09:52 95-50-1 ND ug/L 1.0 0.26 1 07/02/20 09:52 106-46-7 ND ug/L 1.0 0.54 1 07/02/20 09:52 110-57-6 ND ug/L 1.0 0.27 1 07/02/20 09:52 75-34-3 ND ug/L 1.0 0.34 1 07/02/20 09:52 107-06-2 ND ug/L 1.0 0.24 1 07/02/20 09:52 75-35-4 1.4 ug/L 1.0 0.29 1 07/02/20 09:52 156-59-2 ND ug/L 1.0 0.25 1 07/02/20 09:52 156-60-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. IH,IK,v1 IK v2 Page 22 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: MW-7S Lab ID: 92484100009 Collected: 06/26/20 15:34 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene 1,4-Dioxane (p-Dioxane) Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 07/07/2020 01:52 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.19 1 07/02/20 09:52 78-87-5 ND ug/L 1.0 0.30 1 07/02/20 09:52 10061-01-5 ND ug/L 1.0 0.31 1 07/02/20 09:52 10061-02-6 ND ug/L 150 56.2 1 07/02/20 09:52 123-91-1 ND ug/L 1.0 0.26 1 07/02/20 09:52 100-41-4 ND ug/L 5.0 0.57 1 07/02/20 09:52 591-78-6 ND ug/L 20.0 12.5 1 07/02/20 09:52 74-88-4 ND ug/L 5.0 3.7 1 07/02/20 09:52 75-09-2 ND ug/L 5.0 4.5 1 07/02/20 09:52 108-10-1 ND ug/L 1.0 0.27 1 07/02/20 09:52 100-42-5 ND ug/L 1.0 0.34 1 07/02/20 09:52 630-20-6 ND ug/L 1.0 0.22 1 07/02/20 09:52 79-34-5 ND ug/L 1.0 0.16 1 07/02/20 09:52 127-18-4 ND ug/L 1.0 0.24 1 07/02/20 09:52 108-88-3 ND ug/L 1.0 0.18 1 07/02/20 09:52 71-55-6 ND ug/L 1.0 0.24 1 07/02/20 09:52 79-00-5 ND ug/L 1.0 0.22 1 07/02/20 09:52 79-01-6 ND ug/L 1.0 0.31 1 07/02/20 09:52 75-69-4 ND ug/L 1.0 0.35 1 07/02/20 09:52 96-18-4 ND ug/L 2.0 1.4 1 07/02/20 09:52 108-05-4 ND ug/L 1.0 0.24 1 07/02/20 09:52 75-01-4 ND ug/L 1.0 0.63 1 07/02/20 09:52 1330-20-7 95 % 70-130 1 07/02/20 09:52 460-00-4 99 % 70-130 1 07/02/20 09:52 17060-07-0 99 % 70-130 1 07/02/20 09:52 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 23 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: MW-8 Lab ID: 92484100010 Collected: 06/26/20 14:49 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 07/01/20 01:47 07/02/20 02:10 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 02:10 7440-38-2 BC Barium 43.4 ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 02:10 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 07/01/20 01:47 07/02/20 02:10 7440-41-7 Cadmium 7.2 ug/L 1.0 0.40 1 07/01/20 01:47 07/02/20 02:10 7440-43-9 Chromium ND ug/L 5.0 3.7 1 07/01/20 01:47 07/02/20 02:10 7440-47-3 Cobalt ND ug/L 5.0 3.6 1 07/01/20 01:47 07/02/20 02:10 7440-48-4 Copper ND ug/L 5.0 4.3 1 07/01/20 01:47 07/02/20 02:10 7440-50-8 Lead ND ug/L 5.0 4.5 1 07/01/20 01:47 07/02/20 02:10 7439-92-1 Nickel 8.7 ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 02:10 7440-02-0 Selenium ND ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 02:10 7782-49-2 Silver ND ug/L 5.0 2.5 1 07/01/20 01:47 07/02/20 02:10 7440-22-4 Vanadium ND ug/L 5.0 3.9 1 07/01/20 01:47 07/02/20 02:10 7440-62-2 Zinc ND ug/L 10.0 9.5 1 07/01/20 01:47 07/02/20 02:10 7440-66-6 6020 MET ICPMS Thallium 8260D MSV Low Level Landfill Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane Dibromochloromethane Dibromomethane 1,2-Dichlorobenzene 1,4-Dichlorobenzene trans-1,4-Dichloro-2-butene 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Date: 07/07/2020 01:52 PM Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville ND ug/L 0.10 0.050 1 07/01/20 01:20 07/01/20 19:40 7440-28-0 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 25.0 6.2 1 07/02/2010:11 67-64-1 ND ug/L 10.0 0.90 1 07/02/2010:11 107-13-1 0.34J ug/L 1.0 0.15 1 07/02/2010:11 71-43-2 ND ug/L 1.0 0.34 1 07/02/2010:11 74-97-5 ND ug/L 1.0 0.26 1 07/02/2010:11 75-27-4 ND ug/L 1.0 0.62 1 07/02/2010:11 75-25-2 ND ug/L 2.0 0.62 1 07/02/2010:11 74-83-9 ND ug/L 5.0 3.3 1 07/02/2010:11 78-93-3 ND ug/L 2.0 0.40 1 07/02/2010:11 75-15-0 ND ug/L 1.0 0.22 1 07/02/2010:11 56-23-5 ND ug/L 1.0 0.23 1 07/02/2010:11 108-90-7 ND ug/L 1.0 0.49 1 07/02/2010:11 75-00-3 ND ug/L 5.0 2.3 1 07/02/2010:11 67-66-3 ND ug/L 1.0 0.39 1 07/02/2010:11 74-87-3 ND ug/L 1.0 0.41 1 07/02/2010:11 124-48-1 ND ug/L 1.0 0.46 1 07/02/2010:11 74-95-3 0.37J ug/L 1.0 0.29 1 07/02/2010:11 95-50-1 ND ug/L 1.0 0.26 1 07/02/2010:11 106-46-7 ND ug/L 1.0 0.54 1 07/02/2010:11 110-57-6 ND ug/L 1.0 0.27 1 07/02/2010:11 75-34-3 ND ug/L 1.0 0.34 1 07/02/2010:11 107-06-2 ND ug/L 1.0 0.24 1 07/02/2010:11 75-35-4 2.4 ug/L 1.0 0.29 1 07/02/2010:11 156-59-2 ND ug/L 1.0 0.25 1 07/02/2010:11 156-60-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. IH,IK,v1 IK v2 Page 24 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: MW-8 Lab ID: 92484100010 Collected: 06/26/20 14:49 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene 1,4-Dioxane (p-Dioxane) Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 07/07/2020 01:52 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.19 1 07/02/2010:11 78-87-5 ND ug/L 1.0 0.30 1 07/02/20 10:11 10061-01-5 ND ug/L 1.0 0.31 1 07/02/2010:11 10061-02-6 ND ug/L 150 56.2 1 07/02/2010:11 123-91-1 ND ug/L 1.0 0.26 1 07/02/2010:11 100-41-4 ND ug/L 5.0 0.57 1 07/02/2010:11 591-78-6 ND ug/L 20.0 12.5 1 07/02/2010:11 74-88-4 ND ug/L 5.0 3.7 1 07/02/2010:11 75-09-2 ND ug/L 5.0 4.5 1 07/02/2010:11 108-10-1 ND ug/L 1.0 0.27 1 07/02/2010:11 100-42-5 ND ug/L 1.0 0.34 1 07/02/2010:11 630-20-6 ND ug/L 1.0 0.22 1 07/02/2010:11 79-34-5 ND ug/L 1.0 0.16 1 07/02/2010:11 127-18-4 ND ug/L 1.0 0.24 1 07/02/2010:11 108-88-3 ND ug/L 1.0 0.18 1 07/02/2010:11 71-55-6 ND ug/L 1.0 0.24 1 07/02/2010:11 79-00-5 ND ug/L 1.0 0.22 1 07/02/2010:11 79-01-6 ND ug/L 1.0 0.31 1 07/02/2010:11 75-69-4 ND ug/L 1.0 0.35 1 07/02/2010:11 96-18-4 ND ug/L 2.0 1.4 1 07/02/2010:11 108-05-4 ND ug/L 1.0 0.24 1 07/02/2010:11 75-01-4 ND ug/L 1.0 0.63 1 07/02/2010:11 1330-20-7 99 % 70-130 1 07/02/2010:11 460-00-4 103 % 70-130 1 07/02/2010:11 17060-07-0 99 % 70-130 1 07/02/2010:11 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 25 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: SW-1 Lab ID: 92484100011 Collected: 06/26/20 15:27 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 07/01/20 01:47 07/02/20 02:13 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 02:13 7440-38-2 BC Barium 17.8 ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 02:13 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 07/01/20 01:47 07/02/20 02:13 7440-41-7 Cadmium ND ug/L 1.0 0.40 1 07/01/20 01:47 07/02/20 02:13 7440-43-9 Chromium ND ug/L 5.0 3.7 1 07/01/20 01:47 07/02/20 02:13 7440-47-3 Cobalt ND ug/L 5.0 3.6 1 07/01/20 01:47 07/02/20 02:13 7440-48-4 Copper ND ug/L 5.0 4.3 1 07/01/20 01:47 07/02/20 02:13 7440-50-8 Lead ND ug/L 5.0 4.5 1 07/01/20 01:47 07/02/20 02:13 7439-92-1 Nickel ND ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 02:13 7440-02-0 Selenium ND ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 02:13 7782-49-2 Silver ND ug/L 5.0 2.5 1 07/01/20 01:47 07/02/20 02:13 7440-22-4 Vanadium ND ug/L 5.0 3.9 1 07/01/20 01:47 07/02/20 02:13 7440-62-2 Zinc ND ug/L 10.0 9.5 1 07/01/20 01:47 07/02/20 02:13 7440-66-6 6020 MET ICPMS Thallium 8260D MSV Low Level Landfill Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane Dibromochloromethane Dibromomethane 1,2-Dichlorobenzene 1,4-Dichlorobenzene trans-1,4-Dichloro-2-butene 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Date: 07/07/2020 01:52 PM Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville ND ug/L 0.10 0.050 1 07/01/20 01:20 07/01/20 19:48 7440-28-0 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 25.0 6.2 1 07/02/2010:29 67-64-1 ND ug/L 10.0 0.90 1 07/02/2010:29 107-13-1 ND ug/L 1.0 0.15 1 07/02/2010:29 71-43-2 ND ug/L 1.0 0.34 1 07/02/2010:29 74-97-5 ND ug/L 1.0 0.26 1 07/02/2010:29 75-27-4 ND ug/L 1.0 0.62 1 07/02/2010:29 75-25-2 ND ug/L 2.0 0.62 1 07/02/2010:29 74-83-9 ND ug/L 5.0 3.3 1 07/02/2010:29 78-93-3 ND ug/L 2.0 0.40 1 07/02/2010:29 75-15-0 ND ug/L 1.0 0.22 1 07/02/2010:29 56-23-5 ND ug/L 1.0 0.23 1 07/02/2010:29 108-90-7 ND ug/L 1.0 0.49 1 07/02/2010:29 75-00-3 ND ug/L 5.0 2.3 1 07/02/2010:29 67-66-3 ND ug/L 1.0 0.39 1 07/02/2010:29 74-87-3 ND ug/L 1.0 0.41 1 07/02/2010:29 124-48-1 ND ug/L 1.0 0.46 1 07/02/2010:29 74-95-3 ND ug/L 1.0 0.29 1 07/02/2010:29 95-50-1 ND ug/L 1.0 0.26 1 07/02/2010:29 106-46-7 ND ug/L 1.0 0.54 1 07/02/2010:29 110-57-6 ND ug/L 1.0 0.27 1 07/02/2010:29 75-34-3 ND ug/L 1.0 0.34 1 07/02/2010:29 107-06-2 ND ug/L 1.0 0.24 1 07/02/2010:29 75-35-4 ND ug/L 1.0 0.29 1 07/02/2010:29 156-59-2 ND ug/L 1.0 0.25 1 07/02/2010:29 156-60-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. IH,IK,v1 IK v2 Page 26 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: SW-1 Lab ID: 92484100011 Collected: 06/26/20 15:27 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene 1,4-Dioxane (p-Dioxane) Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 07/07/2020 01:52 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.19 1 07/02/2010:29 78-87-5 ND ug/L 1.0 0.30 1 07/02/20 10:29 10061-01-5 ND ug/L 1.0 0.31 1 07/02/2010:29 10061-02-6 ND ug/L 150 56.2 1 07/02/2010:29 123-91-1 ND ug/L 1.0 0.26 1 07/02/2010:29 100-41-4 ND ug/L 5.0 0.57 1 07/02/2010:29 591-78-6 ND ug/L 20.0 12.5 1 07/02/2010:29 74-88-4 ND ug/L 5.0 3.7 1 07/02/2010:29 75-09-2 ND ug/L 5.0 4.5 1 07/02/2010:29 108-10-1 ND ug/L 1.0 0.27 1 07/02/2010:29 100-42-5 ND ug/L 1.0 0.34 1 07/02/2010:29 630-20-6 ND ug/L 1.0 0.22 1 07/02/2010:29 79-34-5 ND ug/L 1.0 0.16 1 07/02/2010:29 127-18-4 ND ug/L 1.0 0.24 1 07/02/2010:29 108-88-3 ND ug/L 1.0 0.18 1 07/02/2010:29 71-55-6 ND ug/L 1.0 0.24 1 07/02/2010:29 79-00-5 ND ug/L 1.0 0.22 1 07/02/2010:29 79-01-6 ND ug/L 1.0 0.31 1 07/02/2010:29 75-69-4 ND ug/L 1.0 0.35 1 07/02/2010:29 96-18-4 ND ug/L 2.0 1.4 1 07/02/2010:29 108-05-4 ND ug/L 1.0 0.24 1 07/02/2010:29 75-01-4 ND ug/L 1.0 0.63 1 07/02/2010:29 1330-20-7 99 % 70-130 1 07/02/2010:29 460-00-4 101 % 70-130 1 07/02/2010:29 17060-07-0 99 % 70-130 1 07/02/2010:29 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 27 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: SW-2 Lab ID: 92484100012 Collected: 06/26/20 15:18 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 07/01/20 01:47 07/02/20 02:16 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 02:16 7440-38-2 BC Barium 16.7 ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 02:16 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 07/01/20 01:47 07/02/20 02:16 7440-41-7 Cadmium ND ug/L 1.0 0.40 1 07/01/20 01:47 07/02/20 02:16 7440-43-9 Chromium ND ug/L 5.0 3.7 1 07/01/20 01:47 07/02/20 02:16 7440-47-3 Cobalt ND ug/L 5.0 3.6 1 07/01/20 01:47 07/02/20 02:16 7440-48-4 Copper ND ug/L 5.0 4.3 1 07/01/20 01:47 07/02/20 02:16 7440-50-8 Lead ND ug/L 5.0 4.5 1 07/01/20 01:47 07/02/20 02:16 7439-92-1 Nickel ND ug/L 5.0 3.5 1 07/01/20 01:47 07/02/20 02:16 7440-02-0 Selenium ND ug/L 10.0 4.7 1 07/01/20 01:47 07/02/20 02:16 7782-49-2 Silver ND ug/L 5.0 2.5 1 07/01/20 01:47 07/02/20 02:16 7440-22-4 Vanadium ND ug/L 5.0 3.9 1 07/01/20 01:47 07/02/20 02:16 7440-62-2 Zinc ND ug/L 10.0 9.5 1 07/01/20 01:47 07/02/20 02:16 7440-66-6 6020 MET ICPMS Thallium 8260D MSV Low Level Landfill Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane Dibromochloromethane Dibromomethane 1,2-Dichlorobenzene 1,4-Dichlorobenzene trans-1,4-Dichloro-2-butene 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Date: 07/07/2020 01:52 PM Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville ND ug/L 0.10 0.050 1 07/01/20 01:20 07/01/20 19:56 7440-28-0 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 25.0 6.2 1 07/02/2010:48 67-64-1 ND ug/L 10.0 0.90 1 07/02/2010:48 107-13-1 ND ug/L 1.0 0.15 1 07/02/2010:48 71-43-2 ND ug/L 1.0 0.34 1 07/02/2010:48 74-97-5 ND ug/L 1.0 0.26 1 07/02/2010:48 75-27-4 ND ug/L 1.0 0.62 1 07/02/2010:48 75-25-2 ND ug/L 2.0 0.62 1 07/02/2010:48 74-83-9 ND ug/L 5.0 3.3 1 07/02/2010:48 78-93-3 ND ug/L 2.0 0.40 1 07/02/2010:48 75-15-0 ND ug/L 1.0 0.22 1 07/02/2010:48 56-23-5 ND ug/L 1.0 0.23 1 07/02/2010:48 108-90-7 ND ug/L 1.0 0.49 1 07/02/2010:48 75-00-3 ND ug/L 5.0 2.3 1 07/02/2010:48 67-66-3 ND ug/L 1.0 0.39 1 07/02/2010:48 74-87-3 ND ug/L 1.0 0.41 1 07/02/2010:48 124-48-1 ND ug/L 1.0 0.46 1 07/02/2010:48 74-95-3 ND ug/L 1.0 0.29 1 07/02/2010:48 95-50-1 ND ug/L 1.0 0.26 1 07/02/2010:48 106-46-7 ND ug/L 1.0 0.54 1 07/02/2010:48 110-57-6 ND ug/L 1.0 0.27 1 07/02/2010:48 75-34-3 ND ug/L 1.0 0.34 1 07/02/2010:48 107-06-2 ND ug/L 1.0 0.24 1 07/02/2010:48 75-35-4 ND ug/L 1.0 0.29 1 07/02/2010:48 156-59-2 ND ug/L 1.0 0.25 1 07/02/2010:48 156-60-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. IH,IK,v1 IK v2 Page 28 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Sample: SW-2 Lab ID: 92484100012 Collected: 06/26/20 15:18 Received: 06/30/20 09:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene 1,4-Dioxane (p-Dioxane) Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 07/07/2020 01:52 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.19 1 07/02/2010:48 78-87-5 ND ug/L 1.0 0.30 1 07/02/20 10:48 10061-01-5 ND ug/L 1.0 0.31 1 07/02/2010:48 10061-02-6 ND ug/L 150 56.2 1 07/02/2010:48 123-91-1 ND ug/L 1.0 0.26 1 07/02/2010:48 100-41-4 ND ug/L 5.0 0.57 1 07/02/2010:48 591-78-6 ND ug/L 20.0 12.5 1 07/02/2010:48 74-88-4 ND ug/L 5.0 3.7 1 07/02/2010:48 75-09-2 ND ug/L 5.0 4.5 1 07/02/2010:48 108-10-1 ND ug/L 1.0 0.27 1 07/02/2010:48 100-42-5 ND ug/L 1.0 0.34 1 07/02/2010:48 630-20-6 ND ug/L 1.0 0.22 1 07/02/2010:48 79-34-5 ND ug/L 1.0 0.16 1 07/02/2010:48 127-18-4 ND ug/L 1.0 0.24 1 07/02/2010:48 108-88-3 ND ug/L 1.0 0.18 1 07/02/2010:48 71-55-6 ND ug/L 1.0 0.24 1 07/02/2010:48 79-00-5 ND ug/L 1.0 0.22 1 07/02/2010:48 79-01-6 ND ug/L 1.0 0.31 1 07/02/2010:48 75-69-4 ND ug/L 1.0 0.35 1 07/02/2010:48 96-18-4 ND ug/L 2.0 1.4 1 07/02/2010:48 108-05-4 ND ug/L 1.0 0.24 1 07/02/2010:48 75-01-4 ND ug/L 1.0 0.63 1 07/02/2010:48 1330-20-7 97 % 70-130 1 07/02/2010:48 460-00-4 100 % 70-130 1 07/02/2010:48 17060-07-0 100 % 70-130 1 07/02/2010:48 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 29 of 47 lV11.1 Analytical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 QC Batch: 550618 Analysis Method: EPA 6010D QC Batch Method: EPA 3010A Analysis Description: 6010 MET Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92484100001, 92484100002, 92484100003, 92484100004, 92484100005, 92484100006, 92484100007, 92484100008,92484100009,92484100010,92484100011,92484100012 METHOD BLANK: 2927226 Matrix: Water Associated Lab Samples: 92484100001, 92484100002, 92484100003, 92484100004, 92484100005, 92484100006, 92484100007, 92484100008,92484100009,92484100010,92484100011,92484100012 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Antimony ug/L ND 5.0 3.0 07/02/20 00:55 Arsenic ug/L 4.8J 10.0 4.7 07/02/20 00:55 BC Barium ug/L ND 5.0 3.5 07/02/20 00:55 Beryllium ug/L ND 1.0 0.70 07/02/20 00:55 Cadmium ug/L ND 1.0 0.40 07/02/20 00:55 Chromium ug/L ND 5.0 3.7 07/02/20 00:55 Cobalt ug/L ND 5.0 3.6 07/02/20 00:55 Copper ug/L ND 5.0 4.3 07/02/20 00:55 Lead ug/L ND 5.0 4.5 07/02/20 00:55 Nickel ug/L ND 5.0 3.5 07/02/20 00:55 Selenium ug/L ND 10.0 4.7 07/02/20 00:55 Silver ug/L ND 5.0 2.5 07/02/20 00:55 Vanadium ug/L ND 5.0 3.9 07/02/20 00:55 Zinc ug/L ND 10.0 9.5 07/02/20 00:55 LABORATORY CONTROL SAMPLE: 2927227 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Antimony ug/L 500 483 97 80-120 Arsenic ug/L 500 476 95 80-120 BC Barium ug/L 500 491 98 80-120 Beryllium ug/L 500 488 98 80-120 Cadmium ug/L 500 492 98 80-120 Chromium ug/L 500 504 101 80-120 Cobalt ug/L 500 485 97 80-120 Copper ug/L 500 509 102 80-120 Lead ug/L 500 489 98 80-120 Nickel ug/L 500 496 99 80-120 Selenium ug/L 500 471 94 80-120 Silver ug/L 250 240 96 80-120 Vanadium ug/L 500 494 99 80-120 Zinc ug/L 500 456 91 80-120 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2020 01:52 PM without the written consent of Pace Analytical Services, LLC. Page 30 of 47 lV11.1 Analytical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Pace Project No.: Surry Cloed LF-Elkin 92484100 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2927228 2927229 MS MSD 92483975001 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Antimony ug/L ND 500 500 513 512 103 102 75-125 0 20 Arsenic ug/L ND 500 500 509 510 102 102 75-125 0 20 BC Barium ug/L 9.2 500 500 524 529 103 104 75-125 1 20 Beryllium ug/L ND 500 500 512 518 102 104 75-125 1 20 Cadmium ug/L ND 500 500 528 529 106 106 75-125 0 20 Chromium ug/L ND 500 500 533 543 107 109 75-125 2 20 Cobalt ug/L ND 500 500 509 509 102 102 75-125 0 20 Copper ug/L ND 500 500 535 543 107 109 75-125 2 20 Lead ug/L ND 500 500 516 516 103 103 75-125 0 20 Nickel ug/L ND 500 500 520 520 104 104 75-125 0 20 Selenium ug/L ND 500 500 526 532 105 106 75-125 1 20 Silver ug/L ND 250 250 257 261 103 105 75-125 2 20 Vanadium ug/L ND 500 500 524 532 105 106 75-125 1 20 Zinc ug/L ND 500 500 489 489 98 98 75-125 0 20 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2020 01:52 PM without the written consent of Pace Analytical Services, LLC. Page 31 of 47 lV11.1 Analytical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 QC Batch: 550619 Analysis Method: EPA 6020B QC Batch Method: EPA 3010A Analysis Description: 6020 MET Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92484100001, 92484100002, 92484100003, 92484100004, 92484100005, 92484100006, 92484100007, 92484100008,92484100009,92484100010,92484100011,92484100012 METHOD BLANK: 2927230 Matrix: Water Associated Lab Samples: 92484100001, 92484100002, 92484100003, 92484100004, 92484100005, 92484100006, 92484100007, 92484100008,92484100009,92484100010,92484100011,92484100012 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Thallium ug/L ND 0.10 0.050 07/01/2017:05 LABORATORY CONTROL SAMPLE: 2927231 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 10 10.9 109 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2927232 2927233 MS MSD 92484100001 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Thallium ug/L ND 10 10 10.7 10.7 107 107 75-125 0 20 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2020 01:52 PM without the written consent of Pace Analytical Services, LLC. Page 32 of 47 lV11.1 Analytical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 QC Batch: 550892 Analysis Method: EPA 8260D QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92484100001, 92484100002, 92484100003, 92484100004, 92484100005 METHOD BLANK: 2928458 Matrix: Water Associated Lab Samples: 92484100001, 92484100002, 92484100003, 92484100004, 92484100005 Blank Reporting Parameter Units Result Limit MDL Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 1.0 0.34 07/02/20 02:10 1,1,1-Trichloroethane ug/L ND 1.0 0.18 07/02/20 02:10 1,1,2,2-Tetrachloroethane ug/L ND 1.0 0.22 07/02/20 02:10 1,1,2-Trichloroethane ug/L ND 1.0 0.24 07/02/20 02:10 1,1-Dichloroethane ug/L ND 1.0 0.27 07/02/20 02:10 1,1-Dichloroethene ug/L ND 1.0 0.24 07/02/20 02:10 1,2,3-Trichloropropane ug/L ND 1.0 0.35 07/02/20 02:10 1,2-Dichlorobenzene ug/L ND 1.0 0.29 07/02/20 02:10 1,2-Dichloroethane ug/L ND 1.0 0.34 07/02/20 02:10 1,2-Dichloropropene ug/L ND 1.0 0.19 07/02/20 02:10 1,4-Dichlorobenzene ug/L ND 1.0 0.26 07/02/20 02:10 1,4-Dioxane (p-Dioxane) ug/L ND 150 56.2 07/02/20 02:10 2-Butanone (MEK) ug/L ND 5.0 3.3 07/02/20 02:10 2-Hexanone ug/L ND 5.0 0.57 07/02/20 02:10 4-Methyl-2-pentanone (MIBK) ug/L ND 5.0 4.5 07/02/20 02:10 Acetone ug/L ND 25.0 6.2 07/02/20 02:10 Acrylonitrile ug/L ND 10.0 0.90 07/02/20 02:10 Benzene ug/L ND 1.0 0.15 07/02/20 02:10 Bromochloromethane ug/L ND 1.0 0.34 07/02/20 02:10 Bromodichloromethane ug/L ND 1.0 0.26 07/02/20 02:10 Bromoform ug/L ND 1.0 0.62 07/02/20 02:10 Bromomethane ug/L ND 2.0 0.62 07/02/20 02:10 Carbon disulfide ug/L ND 2.0 0.40 07/02/20 02:10 Carbon tetrachloride ug/L ND 1.0 0.22 07/02/20 02:10 Chlorobenzene ug/L ND 1.0 0.23 07/02/20 02:10 Chloroethane ug/L ND 1.0 0.49 07/02/20 02:10 Chloroform ug/L ND 5.0 2.3 07/02/20 02:10 Chloromethane ug/L ND 1.0 0.39 07/02/20 02:10 cis-1,2-Dichloroethene ug/L ND 1.0 0.29 07/02/20 02:10 cis-1,3-Dichloropropene ug/L ND 1.0 0.30 07/02/20 02:10 Dibromochloromethane ug/L ND 1.0 0.41 07/02/20 02:10 Dibromomethane ug/L ND 1.0 0.46 07/02/20 02:10 Ethylbenzene ug/L ND 1.0 0.26 07/02/20 02:10 lodomethane ug/L ND 20.0 12.5 07/02/20 02:10 Methylene Chloride ug/L ND 5.0 3.7 07/02/20 02:10 Styrene ug/L ND 1.0 0.27 07/02/20 02:10 Tetrachloroethene ug/L ND 1.0 0.16 07/02/20 02:10 Toluene ug/L ND 1.0 0.24 07/02/20 02:10 trans-1,2-Dichloroethene ug/L ND 1.0 0.25 07/02/20 02:10 trans- 1,3-Dichloropropene ug/L ND 1.0 0.31 07/02/20 02:10 Qualifiers IH,IK,v1 IK v2 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2020 01:52 PM without the written consent of Pace Analytical Services, LLC. Page 33 of 47 lV11.1 Analytical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 METHOD BLANK: 2928458 Matrix: Water Associated Lab Samples: 92484100001, 92484100002, 92484100003, 92484100004, 92484100005 Blank Reporting Parameter Units Result Limit MDL Analyzed trans-1,4-Dichloro-2-butene ug/L ND 1.0 0.54 07/02/20 02:10 Trichloroethene ug/L ND 1.0 0.22 07/02/20 02:10 Trichlorofluoromethane ug/L ND 1.0 0.31 07/02/20 02:10 Vinyl acetate ug/L ND 2.0 1.4 07/02/20 02:10 Vinyl chloride ug/L ND 1.0 0.24 07/02/20 02:10 Xylene (Total) ug/L ND 1.0 0.63 07/02/20 02:10 1,2-Dichloroethane-d4 (S) % 100 70-130 07/02/20 02:10 4-Bromofluorobenzene (S) % 97 70-130 07/02/20 02:10 Toluene-d8 (S) % 97 70-130 07/02/20 02:10 LABORATORY CONTROL SAMPLE: 2928459 Parameter Qualifiers Spike LCS LCS % Rec Units Conc. Result % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L 50 51.5 103 70-130 1,1,1-Trichloroethane ug/L 50 56.1 112 70-130 1,1,2,2-Tetrachloroethane ug/L 50 50.9 102 70-130 1,1,2-Trichloroethane ug/L 50 51.6 103 70-130 1,1-Dichloroethane ug/L 50 52.8 106 70-130 1,1-Dichloroethene ug/L 50 57.1 114 70-130 1,2,3-Trichloropropane ug/L 50 51.7 103 70-130 1,2-Dichlorobenzene ug/L 50 52.8 106 70-130 1,2-Dichloroethane ug/L 50 50.6 101 70-130 1,2-Dichloropropane ug/L 50 53.0 106 70-130 1,4-Dichlorobenzene ug/L 50 51.6 103 70-130 1,4-Dioxane(p-Dioxane) ug/L 1000 1040 104 59-169 2-Butanone (MEK) ug/L 100 88.3 88 64-135 2-Hexanone ug/L 100 91.3 91 66-135 4-Methyl-2-pentanone (MIBK) ug/L 100 94.7 95 70-130 Acetone ug/L 100 101 101 61-157 Acrylonitrile ug/L 250 232 93 61-143 Benzene ug/L 50 53.7 107 70-130 Bromochloromethane ug/L 50 55.4 111 70-130 Bromodichloromethane ug/L 50 47.7 95 70-130 Bromoform ug/L 50 51.0 102 70-130 Bromomethane ug/L 50 61.4 123 38-1301H,IK,v1 Carbon disulfide ug/L 50 53.7 107 68-130 Carbon tetrachloride ug/L 50 55.9 112 70-130 Chlorobenzene ug/L 50 51.7 103 70-130 Chloroethane ug/L 50 43.6 87 37-142 IK Chloroform ug/L 50 51.1 102 70-130 Chloromethane ug/L 50 39.5 79 48-130 v3 cis-1,2-Dichloroethene ug/L 50 52.0 104 70-130 cis-1,3-Dichloropropene ug/L 50 55.3 111 70-130 Dibromochloromethane ug/L 50 52.3 105 70-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2020 01:52 PM without the written consent of Pace Analytical Services, LLC. Page 34 of 47 lV11.1 Analytical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 LABORATORY CONTROL SAMPLE: 2928459 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Dibromomethane ug/L 50 54.4 109 70-130 Ethylbenzene ug/L 50 51.9 104 70-130 lodomethane ug/L 100 101 101 40-130 Methylene Chloride ug/L 50 47.8 96 67-132 Styrene ug/L 50 53.9 108 70-130 Tetrachloroethene ug/L 50 53.5 107 69-130 Toluene ug/L 50 53.4 107 70-130 trans-1,2-Dichloroethene ug/L 50 55.5 111 70-130 trans- 1,3-Dichloropropene ug/L 50 53.1 106 70-130 trans-1,4-Dichloro-2-butene ug/L 50 46.6 93 35-189 Trichloroethene ug/L 50 54.3 109 70-130 Trichlorofluoromethane ug/L 50 51.7 103 63-130 Vinyl acetate ug/L 100 97.6 98 55-143 Vinyl chloride ug/L 50 46.8 94 70-131 Xylene (Total) ug/L 150 158 105 70-130 1,2-Dichloroethane-d4 (S) % 92 70-130 4-Bromofluorobenzene (S) % 103 70-130 Toluene-d8(S) % 101 70-130 MATRIX SPIKE SAMPLE: 2928460 92484100004 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND 20 20.0 100 73-134 1,1,1-Trichloroethane ug/L ND 20 17.7 88 82-143 1,1,2,2-Tetrachloroethane ug/L ND 20 19.7 98 70-136 1,1,2-Trichloroethane ug/L ND 20 17.7 89 70-135 1,1-Dichloroethane ug/L 0.46J 20 18.1 88 70-139 1,1-Dichloroethene ug/L ND 20 18.7 94 70-154 1,2,3-Trichloropropane ug/L ND 20 20.4 102 71-137 1,2-Dichlorobenzene ug/L 2.1 20 20.5 92 70-133 1,2-Dichloroethane ug/L ND 20 15.5 78 70-137 1,2-Dichloropropane ug/L ND 20 17.9 89 70-140 1,4-Dichlorobenzene ug/L ND 20 21.6 108 70-133 1,4-Dioxane (p-Dioxane) ug/L ND 400 386 97 53-168 2-Butanone (MEK) ug/L ND 40 36.2 90 60-139 2-Hexanone ug/L ND 40 43.7 109 65-138 4-Methyl-2-pentanone (MIBK) ug/L ND 40 34.9 87 65-135 Acetone ug/L ND 40 40.8 102 60-148 Acrylonitrile ug/L ND 100 89.1 89 64-147 Benzene ug/L ND 20 19.1 95 70-151 Bromochloromethane ug/L ND 20 18.5 92 70-141 Bromodichloromethane ug/L ND 20 16.3 81 70-138 Bromoform ug/L ND 20 17.5 87 63-130 v1 Bromomethane ug/L ND 20 22.4 112 15-152 IH Carbon disulfide ug/L ND 20 18.6 93 69-149 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2020 01:52 PM without the written consent of Pace Analytical Services, LLC. Page 35 of 47 lV11.1 Analytical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 MATRIX SPIKE SAMPLE: Parameter 2928460 Units 92484100004 Result Spike Conc. MS Result MS % Rec % Rec Limits Qualifiers Carbon tetrachloride ug/L ND 20 19.0 95 70-143 Chlorobenzene ug/L ND 20 21.6 108 70-138 Chloroethane ug/L ND 20 17.0 85 52-163 Chloroform ug/L ND 20 17.2 86 70-139 Chloromethane ug/L ND 20 13.9 70 41-139 v3 cis-1,2-Dichloroethene ug/L 5.3 20 21.5 81 70-141 cis-1,3-Dichloropropene ug/L ND 20 19.4 97 70-137 Dibromochloromethane ug/L ND 20 19.3 97 70-134 Dibromomethane ug/L ND 20 20.5 103 70-138 Ethylbenzene ug/L ND 20 20.1 100 66-153 lodomethane ug/L ND 40 30.2 75 20-138 v3 Methylene Chloride ug/L ND 20 17.0 85 42-159 Styrene ug/L ND 20 19.1 96 70-135 Tetrachloroethene ug/L ND 20 20.9 104 59-143 Toluene ug/L ND 20 17.9 90 59-148 trans-1,2-Dichloroethene ug/L ND 20 17.7 89 70-146 trans- 1,3-Dichloropropene ug/L ND 20 18.6 93 70-135 trans-1,4-Dichloro-2-butene ug/L ND 20 16.2 81 47-1351K Trichloroethene ug/L ND 20 19.0 95 70-147 Trichlorofluoromethane ug/L ND 20 15.1 75 70-148 Vinyl acetate ug/L ND 40 34.4 86 49-151 Vinyl chloride ug/L ND 20 16.0 80 70-156 Xylene (Total) ug/L ND 60 61.0 102 63-158 1,2-Dichloroethane-d4 (S) % 102 70-130 4-Bromofluorobenzene (S) % 100 70-130 Toluene-d8 (S) % 97 70-130 SAMPLE DUPLICATE: 2928461 Parameter Units 92484100005 Result Dup Result RPD Max RPD 1,1,1,2-Tetrachloroethane ug/L ND ND 30 1,1,1-Trichloroethane ug/L ND ND 30 1,1,2,2-Tetrachloroethane ug/L ND ND 30 1,1,2-Trichloroethane ug/L ND ND 30 1,1-Dichloroethane ug/L ND ND 30 1,1-Dichloroethene ug/L ND ND 30 1,2,3-Trichloropropane ug/L ND ND 30 1,2-Dichlorobenzene ug/L ND ND 30 1,2-Dichloroethane ug/L ND ND 30 1,2-Dichloropropane ug/L ND ND 30 1,4-Dichlorobenzene ug/L ND ND 30 1,4-Dioxane (p-Dioxane) ug/L ND ND 30 2-Butanone (MEK) ug/L ND ND 30 2-Hexanone ug/L ND ND 30 4-Methyl-2-pentanone (MIBK) ug/L ND ND 30 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2020 01:52 PM without the written consent of Pace Analytical Services, LLC. Page 36 of 47 lV11.1 Analytical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 SAMPLE DUPLICATE: 2928461 Parameter Units 92484100005 Result Dup Result Acetone ug/L ND ND Acrylonitrile ug/L ND ND Benzene ug/L ND ND Bromochloromethane ug/L ND ND Bromodichloromethane ug/L ND ND Bromoform ug/L ND ND Bromomethane ug/L ND ND Carbon disulfide ug/L ND ND Carbon tetrachloride ug/L ND ND Chlorobenzene ug/L ND ND Chloroethane ug/L ND ND Chloroform ug/L ND ND Chloromethane ug/L ND ND cis-1,2-Dichloroethene ug/L ND ND cis-1,3-Dichloropropene ug/L ND ND Dibromochloromethane ug/L ND ND Dibromomethane ug/L ND ND Ethylbenzene ug/L ND ND lodomethane ug/L ND ND Methylene Chloride ug/L ND ND Styrene ug/L ND ND Tetrachloroethene ug/L ND ND Toluene ug/L ND ND trans-1,2-Dichloroethene ug/L ND ND trans- 1,3-Dichloropropene ug/L ND ND trans-1,4-Dichloro-2-butene ug/L ND ND Trichloroethene ug/L ND ND Trichlorofluoromethane ug/L ND ND Vinyl acetate ug/L ND ND Vinyl chloride ug/L ND ND Xylene (Total) ug/L ND ND 1,2-Dichloroethane-d4 (S) % 101 107 4-Bromofluorobenzene (S) % 99 100 Toluene-d8(S) % 100 98 Max RPD RPD Qualifiers 30 30 30 30 30 30 v1 30 30 30 30 30 30 30 I H, v2 30 30 30 30 30 30 v2 30 30 30 30 30 30 30 I K 30 30 30 30 30 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2020 01:52 PM without the written consent of Pace Analytical Services, LLC. Page 37 of 47 lV11.1 Analytical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 QC Batch: 550893 Analysis Method: EPA 8260D QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92484100006,92484100007,92484100008,92484100009,92484100010,92484100011,92484100012 METHOD BLANK: 2928462 Matrix: Water Associated Lab Samples: 92484100006,92484100007,92484100008,92484100009,92484100010,92484100011,92484100012 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND 1.0 0.34 07/02/20 02:28 1,1,1-Trichloroethane ug/L ND 1.0 0.18 07/02/20 02:28 1,1,2,2-Tetrachloroethane ug/L ND 1.0 0.22 07/02/20 02:28 1,1,2-Trichloroethane ug/L ND 1.0 0.24 07/02/20 02:28 1,1-Dichloroethane ug/L ND 1.0 0.27 07/02/20 02:28 1,1-Dichloroethene ug/L ND 1.0 0.24 07/02/20 02:28 1,2,3-Trichloropropane ug/L ND 1.0 0.35 07/02/20 02:28 1,2-Dichlorobenzene ug/L ND 1.0 0.29 07/02/20 02:28 1,2-Dichloroethane ug/L ND 1.0 0.34 07/02/20 02:28 1,2-Dichloropropene ug/L ND 1.0 0.19 07/02/20 02:28 1,4-Dichlorobenzene ug/L ND 1.0 0.26 07/02/20 02:28 1,4-Dioxane (p-Dioxane) ug/L ND 150 56.2 07/02/20 02:28 2-Butanone (MEK) ug/L ND 5.0 3.3 07/02/20 02:28 2-Hexanone ug/L ND 5.0 0.57 07/02/20 02:28 4-Methyl-2-pentanone (MIBK) ug/L ND 5.0 4.5 07/02/20 02:28 Acetone ug/L ND 25.0 6.2 07/02/20 02:28 Acrylonitrile ug/L ND 10.0 0.90 07/02/20 02:28 Benzene ug/L ND 1.0 0.15 07/02/20 02:28 Bromochloromethane ug/L ND 1.0 0.34 07/02/20 02:28 Bromodichloromethane ug/L ND 1.0 0.26 07/02/20 02:28 Bromoform ug/L ND 1.0 0.62 07/02/20 02:28 Bromomethane ug/L ND 2.0 0.62 07/02/20 02:28 Carbon disulfide ug/L ND 2.0 0.40 07/02/20 02:28 Carbon tetrachloride ug/L ND 1.0 0.22 07/02/20 02:28 Chlorobenzene ug/L ND 1.0 0.23 07/02/20 02:28 Chloroethane ug/L ND 1.0 0.49 07/02/20 02:28 Chloroform ug/L ND 5.0 2.3 07/02/20 02:28 Chloromethane ug/L ND 1.0 0.39 07/02/20 02:28 cis-1,2-Dichloroethene ug/L ND 1.0 0.29 07/02/20 02:28 cis-1,3-Dichloropropene ug/L ND 1.0 0.30 07/02/20 02:28 Dibromochloromethane ug/L ND 1.0 0.41 07/02/20 02:28 Dibromomethane ug/L ND 1.0 0.46 07/02/20 02:28 Ethylbenzene ug/L ND 1.0 0.26 07/02/20 02:28 lodomethane ug/L ND 20.0 12.5 07/02/20 02:28 Methylene Chloride ug/L ND 5.0 3.7 07/02/20 02:28 Styrene ug/L ND 1.0 0.27 07/02/20 02:28 Tetrachloroethene ug/L ND 1.0 0.16 07/02/20 02:28 Toluene ug/L ND 1.0 0.24 07/02/20 02:28 trans-1,2-Dichloroethene ug/L ND 1.0 0.25 07/02/20 02:28 trans- 1,3-Dichloropropene ug/L ND 1.0 0.31 07/02/20 02:28 IH,IK,v1 IK v2 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2020 01:52 PM without the written consent of Pace Analytical Services, LLC. Page 38 of 47 lV11.1 Analytical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 METHOD BLANK: 2928462 Matrix: Water Associated Lab Samples: 92484100006,92484100007,92484100008,92484100009,92484100010,92484100011,92484100012 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers trans-1,4-Dichloro-2-butene ug/L ND 1.0 0.54 07/02/20 02:28 Trichloroethene ug/L ND 1.0 0.22 07/02/20 02:28 Trichlorofluoromethane ug/L ND 1.0 0.31 07/02/20 02:28 Vinyl acetate ug/L ND 2.0 1.4 07/02/20 02:28 Vinyl chloride ug/L ND 1.0 0.24 07/02/20 02:28 Xylene (Total) ug/L ND 1.0 0.63 07/02/20 02:28 1,2-Dichloroethane-d4 (S) % 100 70-130 07/02/20 02:28 4-Bromofluorobenzene (S) % 99 70-130 07/02/20 02:28 Toluene-d8 (S) % 97 70-130 07/02/20 02:28 LABORATORY CONTROL SAMPLE: 2928463 Parameter Spike LCS LCS % Rec Units Conc. Result % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L 50 50.6 101 70-130 1,1,1-Trichloroethane ug/L 50 53.8 108 70-130 1,1,2,2-Tetrachloroethane ug/L 50 51.2 102 70-130 1,1,2-Trichloroethane ug/L 50 52.2 104 70-130 1,1-Dichloroethane ug/L 50 50.2 100 70-130 1,1-Dichloroethene ug/L 50 55.3 111 70-130 1,2,3-Trichloropropane ug/L 50 50.2 100 70-130 1,2-Dichlorobenzene ug/L 50 52.4 105 70-130 1,2-Dichloroethane ug/L 50 48.8 98 70-130 1,2-Dichloropropane ug/L 50 51.8 104 70-130 1,4-Dichlorobenzene ug/L 50 51.7 103 70-130 1,4-Dioxane(p-Dioxane) ug/L 1000 1080 108 59-169 2-Butanone (MEK) ug/L 100 89.0 89 64-135 2-Hexanone ug/L 100 93.9 94 66-135 4-Methyl-2-pentanone (MIBK) ug/L 100 96.5 96 70-130 Acetone ug/L 100 102 102 61-157 Acrylonitrile ug/L 250 229 91 61-143 Benzene ug/L 50 52.3 105 70-130 Bromochloromethane ug/L 50 55.1 110 70-130 Bromodichloromethane ug/L 50 48.5 97 70-130 Bromoform ug/L 50 51.5 103 70-130 Bromomethane ug/L 50 62.7 125 38-1301H,IK,v1 Carbon disulfide ug/L 50 51.0 102 68-130 Carbon tetrachloride ug/L 50 54.2 108 70-130 Chlorobenzene ug/L 50 50.2 100 70-130 Chloroethane ug/L 50 41.4 83 37-142 IK Chloroform ug/L 50 51.3 103 70-130 Chloromethane ug/L 50 38.4 77 48-130 v3 cis-1,2-Dichloroethene ug/L 50 50.5 101 70-130 cis-1,3-Dichloropropene ug/L 50 55.1 110 70-130 Dibromochloromethane ug/L 50 51.4 103 70-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2020 01:52 PM without the written consent of Pace Analytical Services, LLC. Page 39 of 47 lV11.1 Analytical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 LABORATORY CONTROL SAMPLE: 2928463 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Dibromomethane ug/L 50 55.5 111 70-130 Ethylbenzene ug/L 50 50.8 102 70-130 lodomethane ug/L 100 96.6 97 40-130 Methylene Chloride ug/L 50 46.2 92 67-132 Styrene ug/L 50 52.8 106 70-130 Tetrachloroethene ug/L 50 51.6 103 69-130 Toluene ug/L 50 52.4 105 70-130 trans-1,2-Dichloroethene ug/L 50 53.1 106 70-130 trans- 1,3-Dichloropropene ug/L 50 53.5 107 70-130 trans-1,4-Dichloro-2-butene ug/L 50 46.6 93 35-189 Trichloroethene ug/L 50 53.4 107 70-130 Trichlorofluoromethane ug/L 50 49.7 99 63-130 Vinyl acetate ug/L 100 94.9 95 55-143 Vinyl chloride ug/L 50 46.1 92 70-131 Xylene (Total) ug/L 150 155 104 70-130 1,2-Dichloroethane-d4 (S) % 93 70-130 4-Bromofluorobenzene (S) % 98 70-130 Toluene-d8(S) % 101 70-130 MATRIX SPIKE SAMPLE: 2928464 92484340003 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND 20 15.2 76 73-134 1,1,1-Trichloroethane ug/L ND 20 14.8 74 82-143 M1 1,1,2,2-Tetrachloroethane ug/L ND 20 16.0 80 70-136 1,1,2-Trichloroethane ug/L ND 20 14.7 74 70-135 1,1-Dichloroethane ug/L ND 20 15.0 75 70-139 1,1-Dichloroethene ug/L ND 20 15.9 79 70-154 1,2,3-Trichloropropane ug/L ND 20 17.2 86 71-137 1,2-Dichlorobenzene ug/L ND 20 15.4 77 70-133 1,2-Dichloroethane ug/L ND 20 12.7 63 70-137 M1 1,2-Dichloropropane ug/L ND 20 14.4 72 70-140 1,4-Dichlorobenzene ug/L ND 20 14.8 74 70-133 1,4-Dioxane (p-Dioxane) ug/L ND 400 379 95 53-168 2-Butanone (MEK) ug/L ND 40 31.7 79 60-139 2-Hexanone ug/L ND 40 40.1 100 65-138 4-Methyl-2-pentanone (MIBK) ug/L ND 40 31.0 77 65-135 Acetone ug/L ND 40 35.0 88 60-148 Acrylonitrile ug/L ND 100 80.3 80 64-147 Benzene ug/L ND 20 15.5 78 70-151 Bromochloromethane ug/L ND 20 15.8 79 70-141 Bromodichloromethane ug/L ND 20 12.9 64 70-138 M1 Bromoform ug/L ND 20 17.8 89 63-130 v1 Bromomethane ug/L ND 20 20.7 104 15-152 IH Carbon disulfide ug/L ND 20 14.4 72 69-149 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2020 01:52 PM without the written consent of Pace Analytical Services, LLC. Page 40 of 47 lV11.1 Analytical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 MATRIX SPIKE SAMPLE: Parameter 2928464 Units 92484340003 Result Spike Conc. MS Result MS % Rec % Rec Limits Qualifiers Carbon tetrachloride ug/L ND 20 15.1 76 70-143 Chlorobenzene ug/L ND 20 15.6 78 70-138 Chloroethane ug/L ND 20 13.1 66 52-163 Chloroform ug/L ND 20 13.5 68 70-139 M1 Chloromethane ug/L ND 20 11.4 57 41-139 v3 cis-1,2-Dichloroethene ug/L ND 20 14.3 71 70-141 cis-1,3-Dichloropropene ug/L ND 20 15.7 79 70-137 Dibromochloromethane ug/L ND 20 16.1 80 70-134 Dibromomethane ug/L ND 20 16.5 82 70-138 Ethylbenzene ug/L ND 20 15.1 75 66-153 lodomethane ug/L ND 40 26.4 66 20-138 v3 Methylene Chloride ug/L ND 20 13.8 69 42-159 Styrene ug/L ND 20 14.6 73 70-135 Tetrachloroethene ug/L ND 20 16.9 85 59-143 Toluene ug/L ND 20 14.1 70 59-148 trans-1,2-Dichloroethene ug/L ND 20 14.8 74 70-146 trans- 1,3-Dichloropropene ug/L ND 20 14.9 75 70-135 trans-1,4-Dichloro-2-butene ug/L ND 20 13.3 66 47-1351K Trichloroethene ug/L ND 20 14.9 74 70-147 Trichlorofluoromethane ug/L ND 20 11.9 59 70-148 M1 Vinyl acetate ug/L ND 40 28.6 71 49-151 Vinyl chloride ug/L ND 20 12.5 62 70-156 M1 Xylene (Total) ug/L ND 60 46.4 77 63-158 1,2-Dichloroethane-d4 (S) % 100 70-130 4-Bromofluorobenzene (S) % 98 70-130 Toluene-d8 (S) % 93 70-130 SAMPLE DUPLICATE: 2928465 Parameter Units 92484340007 Result Dup Result RPD Max RPD 1,1,1,2-Tetrachloroethane ug/L ND ND 30 1,1,1-Trichloroethane ug/L ND ND 30 1,1,2,2-Tetrachloroethane ug/L ND ND 30 1,1,2-Trichloroethane ug/L ND ND 30 1,1-Dichloroethane ug/L ND ND 30 1,1-Dichloroethene ug/L ND ND 30 1,2,3-Trichloropropane ug/L ND ND 30 1,2-Dichlorobenzene ug/L ND ND 30 1,2-Dichloroethane ug/L ND ND 30 1,2-Dichloropropane ug/L ND ND 30 1,4-Dichlorobenzene ug/L ND ND 30 1,4-Dioxane (p-Dioxane) ug/L ND ND 30 2-Butanone (MEK) ug/L ND ND 30 2-Hexanone ug/L ND ND 30 4-Methyl-2-pentanone (MIBK) ug/L ND ND 30 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2020 01:52 PM without the written consent of Pace Analytical Services, LLC. Page 41 of 47 lV11.1 Analytical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 SAMPLE DUPLICATE: 2928465 Parameter Units 92484340007 Result Dup Result Acetone ug/L ND ND Acrylonitrile ug/L ND ND Benzene ug/L ND ND Bromochloromethane ug/L ND ND Bromodichloromethane ug/L ND ND Bromoform ug/L ND ND Bromomethane ug/L ND ND Carbon disulfide ug/L ND ND Carbon tetrachloride ug/L ND ND Chlorobenzene ug/L ND ND Chloroethane ug/L ND ND Chloroform ug/L ND ND Chloromethane ug/L ND ND cis-1,2-Dichloroethene ug/L ND ND cis-1,3-Dichloropropene ug/L ND ND Dibromochloromethane ug/L ND ND Dibromomethane ug/L ND ND Ethylbenzene ug/L ND ND lodomethane ug/L ND ND Methylene Chloride ug/L ND ND Styrene ug/L ND ND Tetrachloroethene ug/L ND ND Toluene ug/L ND ND trans-1,2-Dichloroethene ug/L ND ND trans- 1,3-Dichloropropene ug/L ND ND trans-1,4-Dichloro-2-butene ug/L ND ND Trichloroethene ug/L ND ND Trichlorofluoromethane ug/L ND ND Vinyl acetate ug/L ND ND Vinyl chloride ug/L ND ND Xylene (Total) ug/L ND ND 1,2-Dichloroethane-d4 (S) % 102 108 4-Bromofluorobenzene (S) % 97 97 Toluene-d8(S) % 98 102 Max RPD RPD Qualifiers 30 30 30 30 30 30 v1 30 I H 30 30 30 30 30 30 v2 30 30 30 30 30 30 v2 30 30 30 30 30 30 30 I K 30 30 30 30 30 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2020 01:52 PM without the written consent of Pace Analytical Services, LLC. Page 42 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALIFIERS Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL -Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean -Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI -The NELAC Institute. ANALYTE QUALIFIERS B Analyte was detected in the associated method blank. BC The same analyte was detected in an associated blank at a concentration above 1/2 the reporting limit but below the laboratory reporting limit. IH This analyte exceeded secondary source verification criteria high for the initial calibration. The reported results should be considered an estimated value. IK The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value. M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. v1 The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias. v2 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the associated samples and the sensitivity of the instrument was verified with a reporting limit check standard. v3 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associated samples may have low bias. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2020 01:52 PM without the written consent of Pace Analytical Services, LLC. Page 43 of 47 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Surry Cloed LF-Elkin Pace Project No.: 92484100 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92484100001 MW-1 EPA 3010A 550618 EPA 6010D 550620 92484100002 MW-2 EPA 3010A 550618 EPA 6010D 550620 92484100003 MW-3 EPA 3010A 550618 EPA 6010D 550620 92484100004 MW-3A EPA 3010A 550618 EPA 6010D 550620 92484100005 MW-4 EPA 3010A 550618 EPA 6010D 550620 92484100006 MW-5 EPA 3010A 550618 EPA 6010D 550620 92484100007 MW-6 EPA 3010A 550618 EPA 6010D 550620 92484100008 MW-7D EPA 3010A 550618 EPA 6010D 550620 92484100009 MW-7S EPA 3010A 550618 EPA 6010D 550620 92484100010 MW-8 EPA 3010A 550618 EPA 6010D 550620 92484100011 SW-1 EPA 3010A 550618 EPA 6010D 550620 92484100012 SW-2 EPA 3010A 550618 EPA 6010D 550620 92484100001 MW-1 EPA 3010A 550619 EPA 6020B 550623 92484100002 MW-2 EPA 3010A 550619 EPA 6020B 550623 92484100003 MW-3 EPA 3010A 550619 EPA 6020B 550623 92484100004 MW-3A EPA 3010A 550619 EPA 6020B 550623 92484100005 MW-4 EPA 3010A 550619 EPA 6020B 550623 92484100006 MW-5 EPA 3010A 550619 EPA 6020B 550623 92484100007 MW-6 EPA 3010A 550619 EPA 6020B 550623 92484100008 MW-7D EPA 3010A 550619 EPA 6020B 550623 92484100009 MW-7S EPA 3010A 550619 EPA 6020B 550623 92484100010 MW-8 EPA 3010A 550619 EPA 6020B 550623 92484100011 SW-1 EPA 3010A 550619 EPA 6020B 550623 92484100012 SW-2 EPA 3010A 550619 EPA 6020B 550623 92484100001 MW-1 EPA 8260D 550892 92484100002 MW-2 EPA 8260D 550892 92484100003 MW-3 EPA 8260D 550892 92484100004 MW-3A EPA 8260D 550892 92484100005 MW-4 EPA 8260D 550892 92484100006 MW-5 EPA 8260D 550893 92484100007 MW-6 EPA 8260D 550893 92484100008 MW-7D EPA 8260D 550893 92484100009 MW-7S EPA 8260D 550893 92484100010 MW-8 EPA 8260D 550893 92484100011 SW-1 EPA 8260D 550893 92484100012 SW-2 EPA 8260D 550893 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2020 01:52 PM without the written consent of Pace Analytical Services, LLC. Page 44 of 47 Document Name: Document Revised: February 7, 2018 9 93ce Sample Condition Upon Recelpt(SCUR) Page 1 of 2 Document No.: Issuing Authority: Analytical F-CAR-CS•033-Rev.06 Pace Carolinas Quality Office Laboratory receiving samples: Asheville ❑ Eden❑ Greenwood ❑ Htantersvill Raleigh[] Mechanicsville[] Sample.Client Name: ,r A Project #: WO# : 92484100 Courier,, []Fed Ex ❑UPS ❑USPS OClient 111111 ❑ Commercial Y❑Pace ❑Other: 924841O0 Custody Seal Present? ❑Yes ❑No Seals Intact? ❑Yes pNo DatellniValsPersanExaminingfontents: r� Packing Material: ❑aubble Wrap fTftbbie Sags ❑None ❑ Other Biological Tissue Frozen? Thermometer: ❑Yes [:]No�/A _&Ft Gun ID: 92�TO61 Type of Ice: wet ❑Slue ❑None Cooler Temp ('C): l Correction Factor: Add/Subtract ('C) +0.l c� Temp should be above freezing to 6'C Cooler Temp Corrected ('C): ] ❑samples out of temp criteria. Samples on Ice, cooling process has begun USDA Regulated Soil (P�J- N/A, water sample) Did samples originate in a quarantine zone %vithin the United States: CA, HY, nr SC (check maps)? Did sarnoesorigsnate from a foreign source (internationally, r-r., cr: []Yes kjNo fncrumngnewdu aiiu rUtI w n ., u — s "- Corn men ts/DIscre ancy: Chain of Custody Present? ,❑Yes ❑Na ❑N/A 1. Samples Arrived within Hold Time? QYeS QNO ❑N/A 2. Short Hold Tlme Analysis (<72 hr.)? ❑Yes E%o []N/A 3. Rush Turn Around Time Requested? ❑Yes �96 ❑N/A 4. Sufficient Volume? Dyes ❑No ❑NIA 5. Correct Containers Used? 'O,yes ❑No []N/A 6. -Pace Containers Used? res ❑No ❑N/A T Containers Intact? 'LIT_ ONO ❑NIA 7. Dissolved analysis: Samples Field Filtered? []yes ❑No $N/A 8- C Yes 171110 N A 9. Includes DatelTime/ID/Analysls Matrk Heads ace in VOA Vials (>S-6mm)? ❑Yes o ❑N/A 10. Trip Blank Present? []yes E]go— []N/A 11. Trip Blank Custody Seals Present? []Yes ❑No _EJ91A COMMENTS/SAMPLE DISCREPANCY Lot ID of spit containers: CLIENT NOTIFICATION/RE50LUTION Field Data Required? ❑Ye5 []No Person contacted: Datefiime: Project Manager SCURF Review,, i r l YJ Date: Project Manager SRF Review: hate: Page 45 of 47 GBAnafy1fc3i Document Name: Sample Condition Upon Retef t(SCJA) Ncurnent Revised: February 7, 2018 Page 1 of 2 Document Na.: F-CAR-CS-033-Rev.06 lSSUing Authority: Pace Carolinas Quality Office *Check mark top half of box if pH and/or dechlorination is verified and within the acceptance range for preservation samples. Exceptions: VOA, Conform, TOC, oil and Grease, ORO/8015 {water} DOC, ILHg **Bottom half of box is to list number of bottle Project # W0# ; 92484100 PH: RMB Due CLIENT: 82-Municipal paDafe: 07/16/20 = aEi V z L 61 yl q A E N 7 dm V QI QI N A E 7 am cc Z 9 61 y w E m _ SJ z y y m N V = Q O N= is E d1 a. m N S E 2 co a 2 dI N M W ti m E ut ti a mm N r� A S v Z u E Ln U a z v 7n NN W yy a c � } ti u ¢ Z N G n v _ ry V = w .Ta z v CI aC E E O M ry S .d.. d NN ■ v rq V S V Om = E 6 rn z _ V Z 4 al Z) Q E a m L7 to _ Q x a O > E O h o RL z a O j E p > a 2C z d 0 7 E O 7 Q \ Z a vntN x a 7 E O MMO�a \ ` Y 1A u y E i1 a Q Z .+ N Vr \ jy x y = m a A �- ll 0.0 ,y J E ,�, `. V qC7 ; E ° m `-' .Nrv... N o 0o N a do ? A > y CI E J o 0 z N N ] Ov _7z c u E o cN� J1 a z '09S V h i C E J E q l�7 c --7 1 5 I I\ 1 1 1 IM ! i\1\1 11\1 1\1\I\13 MEMEME EMEMEMEMEN 10001IMI-011011 Omni MMMMMMMMMMLVMMNME 1\ 1 1 1 1\1\1\NI i t\I 1\I\1\13 I MIMEMOMMEMEMEMINIMM I MENEM 10000001 g MINMEEMMEMMEM MINE pH Adjustment Log for Preserved Samples Sample ID I Type of Preservative pH upon receipt Date preservation adjusted Time preservallan Amount of Preservative Lot k adjusted d led I Note: Whenever there Is a dlscrepanry affecting North Carolina compilance samples, a copy of this form will be sent to the North Carolina DEHNA Certification Office (i.e. out of hold, Incorrect preservative, out of temp, Incorrect containers. Page 46 of 47 (Nf),I sa�dweg laelu{ sl l �J ITV a NIA o , J o CD4) C] o p fl o E �a,aoO P apos f� � O Q z o oIsnSBO a .S INl��lI a ° !`�j a u iVF•• ] o .°.i N va panianaa n (NW euuOWO Ienpisay O u! dW31 R a a m W U Z K @ Q N � N 1^i Q7 � vv J N R E ILL y E a U Z O n ❑ E d r EO u1 -o E a A X X x o` N � I ddV slela O W x x X x x x x x x x x x F � Vu o N7 a I ddV 500A x x x x x x x x X x x x asal SOSAIL'uV NO, Q �o �ay10 m a 0 y:r Z r m ,°ueyleyl a 1 LU LLJ c } £OZSZeN ¢ 1 _ U a — m 1 HOeN c N N IOH J O w ❑ ((7 E zi a £ONH Y 0 _m COSZH Q � ° z m F.. p N o c a O o a` a` _ peniasejduf) .y o U o w c 4 u 4 a d a 4 F 0 �y sa3NIV1NOO 30# NOdO31103 ie JVf313ld VfVS ''� a w LL 3 w Q ci u V Z J J a Z N N G ❑ z % ° o Q 2 of a W u UI- F- ZZ o z a c I'r'1 ui �-- 4'-• �� w z c N U r� p - d W W400=3 9VUO0 W 3dA13ldW7S t vl j - d ' � t $ r � j (da, of sapoa pilen aas) 300� X+?l1vW fi O m m '3 a o 0 ~ Z 33 �o3awo;¢or m a�i N fY a U a s o_ �o33a`yo3asr d u � v 2 m ❑ N � � n 3 O c S?A U z a r� w F e 4 E `6 mNa_ o Lj err L a pp N m e [O U O] O� M ❑ U7 C V r (Y f] q N W N Z s+ Page 47 of 47 CDr v o$ ro E c # Nl311 N ro v v+ n as o, d rn w U a 0 Lu a� lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 July 02, 2020 Mr. Jonathan Pfohl Municipal Engineering Services 68 Shipwash Dr. Garner, NC 27529 RE: Project: Surry Blanks Pace Project No.: 92483826 Dear Mr. Pfohl: Enclosed are the analytical results for sample(s) received by the laboratory on June 26, 2020. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Asheville • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Angela Baioni angela.baioni@pacelabs.com (704)875-9092 Project Manager Enclosures cc: Steven R. Gandy, Municipal Engineering Services Co. REPORT OF LABORATORY ANALYSIS r e This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 1 of 20 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Surry Blanks Pace Project No.: 92483826 Pace Analytical Services Charlotte 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 Louisiana/NELAP Certification # LA170028 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 Pace Analytical Services Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 CERTIFICATIONS South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification #: 460221 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 2 of 20 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE SUMMARY Project: Surry Blanks Pace Project No.: 92483826 Lab ID Sample ID Matrix Date Collected Date Received 92483826001 92483826002 EB FIB Water Water 06/25/2015:50 06/25/2015:52 06/26/20 14:41 06/26/20 14:41 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 3 of 20 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: Surry Blanks Pace Project No.: 92483826 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92483826001 EB EPA 6010D SH1 14 PASI-A EPA 6020E BG2 1 PASI-A EPA 8260D CL 51 PASI-C 92483826002 FIB EPA 6010D SH1 14 PASI-A EPA 6020E BG2 1 PASI-A EPA 8260D CL 51 PASI-C PASI-A = Pace Analytical Services - Asheville PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 4 of 20 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Blanks Pace Project No.: 92483826 Sample: EB Lab ID: 92483826001 Collected: 06/25/20 15:50 Received: 06/26/20 14:41 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 06/30/20 00:35 07/01/20 01:02 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 06/30/20 00:35 07/01/20 01:02 7440-38-2 Barium ND ug/L 5.0 3.5 1 06/30/20 00:35 07/01/20 01:02 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 06/30/20 00:35 07/01/20 01:02 7440-41-7 Cadmium 0.47J ug/L 1.0 0.40 1 06/30/20 00:35 07/01/20 01:02 7440-43-9 Chromium ND ug/L 5.0 3.7 1 06/30/20 00:35 07/01/20 01:02 7440-47-3 Cobalt ND ug/L 5.0 3.6 1 06/30/20 00:35 07/01/20 01:02 7440-48-4 Copper ND ug/L 5.0 4.3 1 06/30/20 00:35 07/01/20 01:02 7440-50-8 Lead ND ug/L 5.0 4.5 1 06/30/20 00:35 07/01/20 01:02 7439-92-1 Nickel ND ug/L 5.0 3.5 1 06/30/20 00:35 07/01/20 01:02 7440-02-0 Selenium ND ug/L 10.0 4.7 1 06/30/20 00:35 07/01/20 01:02 7782-49-2 Silver ND ug/L 5.0 2.5 1 06/30/20 00:35 07/01/20 01:02 7440-22-4 Vanadium ND ug/L 5.0 3.9 1 06/30/20 00:35 07/01/20 01:02 7440-62-2 Zinc ND ug/L 10.0 9.5 1 06/30/20 00:35 07/01/20 01:02 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 0.10 0.050 1 06/30/20 00:13 06/30/20 14:38 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 6.2 1 07/02/20 04:11 67-64-1 Acrylonitrile ND ug/L 10.0 0.90 1 07/02/20 04:11 107-13-1 Benzene ND ug/L 1.0 0.15 1 07/02/20 04:11 71-43-2 Bromochloromethane ND ug/L 1.0 0.34 1 07/02/20 04:11 74-97-5 Bromodichloromethane ND ug/L 1.0 0.26 1 07/02/20 04:11 75-27-4 Bromoform ND ug/L 1.0 0.62 1 07/02/20 04:11 75-25-2 Bromomethane ND ug/L 2.0 0.62 1 07/02/20 04:11 74-83-9 IK 2-Butanone (MEK) ND ug/L 5.0 3.3 1 07/02/20 04:11 78-93-3 Carbon disulfide ND ug/L 2.0 0.40 1 07/02/20 04:11 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.22 1 07/02/20 04:11 56-23-5 Chlorobenzene ND ug/L 1.0 0.23 1 07/02/20 04:11 108-90-7 Chloroethane ND ug/L 1.0 0.49 1 07/02/20 04:11 75-00-3 Chloroform ND ug/L 5.0 2.3 1 07/02/20 04:11 67-66-3 Chloromethane ND ug/L 1.0 0.39 1 07/02/20 04:11 74-87-3 v2 1,2-Dibromo-3-chloropropane ND ug/L 5.0 0.26 1 07/02/20 04:11 96-12-8 Dibromochloromethane ND ug/L 1.0 0.41 1 07/02/20 04:11 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.26 1 07/02/20 04:11 106-93-4 Dibromomethane ND ug/L 1.0 0.46 1 07/02/20 04:11 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 0.29 1 07/02/20 04:11 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 0.26 1 07/02/20 04:11 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 0.54 1 07/02/20 04:11 110-57-6 1,1-Dichloroethane ND ug/L 1.0 0.27 1 07/02/20 04:11 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.34 1 07/02/20 04:11 107-06-2 1,1-Dichloroethene ND ug/L 1.0 0.24 1 07/02/20 04:11 75-35-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/02/2020 04:47 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 20 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Blanks Pace Project No.: 92483826 Sample: EB Lab ID: 92483826001 Collected: 06/25/20 15:50 Received: 06/26/20 14:41 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene 1,4-Dioxane (p-Dioxane) Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 07/02/2020 04:47 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.29 1 07/02/20 04:11 156-59-2 ND ug/L 1.0 0.25 1 07/02/20 04:11 156-60-5 ND ug/L 1.0 0.19 1 07/02/20 04:11 78-87-5 ND ug/L 1.0 0.30 1 07/02/20 04:11 10061-01-5 ND ug/L 1.0 0.31 1 07/02/20 04:11 10061-02-6 ND ug/L 150 56.2 1 07/02/20 04:11 123-91-1 ND ug/L 1.0 0.26 1 07/02/20 04:11 100-41-4 ND ug/L 5.0 0.57 1 07/02/20 04:11 591-78-6 ND ug/L 20.0 12.5 1 07/02/20 04:11 74-88-4 ND ug/L 5.0 3.7 1 07/02/20 04:11 75-09-2 ND ug/L 5.0 4.5 1 07/02/20 04:11 108-10-1 ND ug/L 1.0 0.27 1 07/02/20 04:11 100-42-5 ND ug/L 1.0 0.34 1 07/02/20 04:11 630-20-6 ND ug/L 1.0 0.22 1 07/02/20 04:11 79-34-5 ND ug/L 1.0 0.16 1 07/02/20 04:11 127-18-4 ND ug/L 1.0 0.24 1 07/02/20 04:11 108-88-3 ND ug/L 1.0 0.18 1 07/02/20 04:11 71-55-6 ND ug/L 1.0 0.24 1 07/02/20 04:11 79-00-5 ND ug/L 1.0 0.22 1 07/02/20 04:11 79-01-6 ND ug/L 1.0 0.31 1 07/02/20 04:11 75-69-4 ND ug/L 1.0 0.35 1 07/02/20 04:11 96-18-4 ND ug/L 2.0 1.4 1 07/02/20 04:11 108-05-4 ND ug/L 1.0 0.24 1 07/02/20 04:11 75-01-4 ND ug/L 1.0 0.63 1 07/02/20 04:11 1330-20-7 93 % 70-130 1 07/02/20 04:11 460-00-4 90 % 70-130 1 07/02/20 04:11 17060-07-0 99 % 70-130 1 07/02/20 04:11 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 6 of 20 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Blanks Pace Project No.: 92483826 Sample: FIB Lab ID: 92483826002 Collected: 06/25/20 15:52 Received: 06/26/20 14:41 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 06/30/20 00:35 07/01/20 01:05 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 06/30/20 00:35 07/01/20 01:05 7440-38-2 Barium ND ug/L 5.0 3.5 1 06/30/20 00:35 07/01/20 01:05 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 06/30/20 00:35 07/01/20 01:05 7440-41-7 Cadmium ND ug/L 1.0 0.40 1 06/30/20 00:35 07/01/20 01:05 7440-43-9 Chromium ND ug/L 5.0 3.7 1 06/30/20 00:35 07/01/20 01:05 7440-47-3 Cobalt ND ug/L 5.0 3.6 1 06/30/20 00:35 07/01/20 01:05 7440-48-4 Copper ND ug/L 5.0 4.3 1 06/30/20 00:35 07/01/20 01:05 7440-50-8 Lead ND ug/L 5.0 4.5 1 06/30/20 00:35 07/01/20 01:05 7439-92-1 Nickel ND ug/L 5.0 3.5 1 06/30/20 00:35 07/01/20 01:05 7440-02-0 Selenium ND ug/L 10.0 4.7 1 06/30/20 00:35 07/01/20 01:05 7782-49-2 Silver ND ug/L 5.0 2.5 1 06/30/20 00:35 07/01/20 01:05 7440-22-4 Vanadium ND ug/L 5.0 3.9 1 06/30/20 00:35 07/01/20 01:05 7440-62-2 Zinc ND ug/L 10.0 9.5 1 06/30/20 00:35 07/01/20 01:05 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 0.10 0.050 1 06/30/20 00:13 06/30/20 14:42 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 6.2 1 07/02/20 04:29 67-64-1 Acrylonitrile ND ug/L 10.0 0.90 1 07/02/20 04:29 107-13-1 Benzene ND ug/L 1.0 0.15 1 07/02/20 04:29 71-43-2 Bromochloromethane ND ug/L 1.0 0.34 1 07/02/20 04:29 74-97-5 Bromodichloromethane ND ug/L 1.0 0.26 1 07/02/20 04:29 75-27-4 Bromoform ND ug/L 1.0 0.62 1 07/02/20 04:29 75-25-2 Bromomethane ND ug/L 2.0 0.62 1 07/02/20 04:29 74-83-9 IK 2-Butanone (MEK) ND ug/L 5.0 3.3 1 07/02/20 04:29 78-93-3 Carbon disulfide ND ug/L 2.0 0.40 1 07/02/20 04:29 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.22 1 07/02/20 04:29 56-23-5 Chlorobenzene ND ug/L 1.0 0.23 1 07/02/20 04:29 108-90-7 Chloroethane ND ug/L 1.0 0.49 1 07/02/20 04:29 75-00-3 Chloroform ND ug/L 5.0 2.3 1 07/02/20 04:29 67-66-3 Chloromethane ND ug/L 1.0 0.39 1 07/02/20 04:29 74-87-3 v2 1,2-Dibromo-3-chloropropane ND ug/L 5.0 0.26 1 07/02/20 04:29 96-12-8 Dibromochloromethane ND ug/L 1.0 0.41 1 07/02/20 04:29 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.26 1 07/02/20 04:29 106-93-4 Dibromomethane ND ug/L 1.0 0.46 1 07/02/20 04:29 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 0.29 1 07/02/20 04:29 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 0.26 1 07/02/20 04:29 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 0.54 1 07/02/20 04:29 110-57-6 1,1-Dichloroethane ND ug/L 1.0 0.27 1 07/02/20 04:29 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.34 1 07/02/20 04:29 107-06-2 1,1-Dichloroethene ND ug/L 1.0 0.24 1 07/02/20 04:29 75-35-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/02/2020 04:47 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 20 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Blanks Pace Project No.: 92483826 Sample: FIB Lab ID: 92483826002 Collected: 06/25/20 15:52 Received: 06/26/20 14:41 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene 1,4-Dioxane (p-Dioxane) Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 07/02/2020 04:47 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.29 1 07/02/20 04:29 156-59-2 ND ug/L 1.0 0.25 1 07/02/20 04:29 156-60-5 ND ug/L 1.0 0.19 1 07/02/20 04:29 78-87-5 ND ug/L 1.0 0.30 1 07/02/20 04:29 10061-01-5 ND ug/L 1.0 0.31 1 07/02/20 04:29 10061-02-6 ND ug/L 150 56.2 1 07/02/20 04:29 123-91-1 ND ug/L 1.0 0.26 1 07/02/20 04:29 100-41-4 ND ug/L 5.0 0.57 1 07/02/20 04:29 591-78-6 ND ug/L 20.0 12.5 1 07/02/20 04:29 74-88-4 ND ug/L 5.0 3.7 1 07/02/20 04:29 75-09-2 ND ug/L 5.0 4.5 1 07/02/20 04:29 108-10-1 ND ug/L 1.0 0.27 1 07/02/20 04:29 100-42-5 ND ug/L 1.0 0.34 1 07/02/20 04:29 630-20-6 ND ug/L 1.0 0.22 1 07/02/20 04:29 79-34-5 ND ug/L 1.0 0.16 1 07/02/20 04:29 127-18-4 ND ug/L 1.0 0.24 1 07/02/20 04:29 108-88-3 ND ug/L 1.0 0.18 1 07/02/20 04:29 71-55-6 ND ug/L 1.0 0.24 1 07/02/20 04:29 79-00-5 ND ug/L 1.0 0.22 1 07/02/20 04:29 79-01-6 ND ug/L 1.0 0.31 1 07/02/20 04:29 75-69-4 ND ug/L 1.0 0.35 1 07/02/20 04:29 96-18-4 ND ug/L 2.0 1.4 1 07/02/20 04:29 108-05-4 ND ug/L 1.0 0.24 1 07/02/20 04:29 75-01-4 ND ug/L 1.0 0.63 1 07/02/20 04:29 1330-20-7 95 % 70-130 1 07/02/20 04:29 460-00-4 89 % 70-130 1 07/02/20 04:29 17060-07-0 100 % 70-130 1 07/02/20 04:29 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 8 of 20 lV11.1 Analytical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Blanks Pace Project No.: 92483826 QC Batch: 550337 Analysis Method: EPA 6010D QC Batch Method: EPA 3010A Analysis Description: 6010 MET Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92483826001, 92483826002 METHOD BLANK: 2926131 Associated Lab Samples: 92483826001, 92483826002 Parameter Units Matrix: Blank Result Water Reporting Limit MDL Analyzed Antimony ug/L ND 5.0 3.0 06/30/20 23:57 Arsenic ug/L ND 10.0 4.7 06/30/20 23:57 Barium ug/L ND 5.0 3.5 06/30/20 23:57 Beryllium ug/L ND 1.0 0.70 06/30/20 23:57 Cadmium ug/L ND 1.0 0.40 06/30/20 23:57 Chromium ug/L ND 5.0 3.7 07/01/2018:57 Cobalt ug/L ND 5.0 3.6 06/30/20 23:57 Copper ug/L ND 5.0 4.3 06/30/20 23:57 Lead ug/L ND 5.0 4.5 06/30/20 23:57 Nickel ug/L ND 5.0 3.5 06/30/20 23:57 Selenium ug/L ND 10.0 4.7 06/30/20 23:57 Silver ug/L ND 5.0 2.5 06/30/20 23:57 Vanadium ug/L ND 5.0 3.9 07/01/2018:57 Zinc ug/L ND 10.0 9.5 06/30/20 23:57 LABORATORY CONTROL SAMPLE: Parameter 2926132 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Antimony ug/L 500 489 98 80-120 Arsenic ug/L 500 492 98 80-120 Barium ug/L 500 484 97 80-120 Beryllium ug/L 500 470 94 80-120 Cadmium ug/L 500 472 94 80-120 Chromium ug/L 500 495 99 80-120 Cobalt ug/L 500 473 95 80-120 Copper ug/L 500 491 98 80-120 Lead ug/L 500 478 96 80-120 Nickel ug/L 500 472 94 80-120 Selenium ug/L 500 481 96 80-120 Silver ug/L 250 225 90 80-120 Vanadium ug/L 500 499 100 80-120 Zinc ug/L 500 442 88 80-120 Qualifiers Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/02/2020 04:47 PM without the written consent of Pace Analytical Services, LLC. Page 9 of 20 lV11.1 Analytical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Pace Project No.: Surry Blanks 92483826 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2926133 2926134 MS MSD 92483926003 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Antimony ug/L ND 500 500 512 507 102 101 75-125 1 20 Arsenic ug/L ND 500 500 524 517 105 103 75-125 1 20 Barium ug/L 60.9 500 500 560 550 100 98 75-125 2 20 Beryllium ug/L ND 500 500 493 476 99 95 75-125 4 20 Cadmium ug/L ND 500 500 504 495 101 99 75-125 2 20 Chromium ug/L ND 500 500 515 ND 103 0 75-125 20 M1 Cobalt ug/L ND 500 500 495 483 99 97 75-125 2 20 Copper ug/L ND 500 500 500 496 100 99 75-125 1 20 Lead ug/L ND 500 500 494 488 99 98 75-125 1 20 Nickel ug/L ND 500 500 494 482 98 96 75-125 2 20 Selenium ug/L ND 500 500 533 530 107 106 75-125 1 20 Silver ug/L ND 250 250 237 232 95 93 75-125 2 20 Vanadium ug/L ND 500 500 513 ND 103 0 75-125 20 M1 Zinc ug/L ND 500 500 490 469 97 93 75-125 4 20 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/02/2020 04:47 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 20 lV11.1 Analytical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Blanks Pace Project No.: 92483826 QC Batch: 550340 Analysis Method: EPA 6020B QC Batch Method: EPA 3010A Analysis Description: 6020 MET Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92483826001, 92483826002 METHOD BLANK: 2926143 Matrix: Water Associated Lab Samples: 92483826001, 92483826002 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Thallium ug/L ND 0.10 0.050 06/30/2013:04 LABORATORY CONTROL SAMPLE: 2926144 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 10 10.1 101 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2926145 2926146 MS MSD 92483822002 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Thallium ug/L ND 10 10 10.1 10.3 100 102 75-125 2 20 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/02/2020 04:47 PM without the written consent of Pace Analytical Services, LLC. Page 11 of 20 lV11.1 Analytical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Blanks Pace Project No.: 92483826 QC Batch: 550875 Analysis Method: EPA 8260D QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92483826001, 92483826002 METHOD BLANK: 2928332 Associated Lab Samples: 92483826001, 92483826002 Parameter Units Matrix: Blank Result Water Reporting Limit MDL Analyzed Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND 1.0 0.34 07/02/20 00:15 1,1,1-Trichloroethane ug/L ND 1.0 0.18 07/02/20 00:15 1,1,2,2-Tetrachloroethane ug/L ND 1.0 0.22 07/02/20 00:15 1,1,2-Trichloroethane ug/L ND 1.0 0.24 07/02/20 00:15 1,1-Dichloroethane ug/L ND 1.0 0.27 07/02/20 00:15 1,1-Dichloroethene ug/L ND 1.0 0.24 07/02/20 00:15 1,2,3-Trichloropropane ug/L ND 1.0 0.35 07/02/20 00:15 1,2-Dibromo-3-chloropropane ug/L ND 5.0 0.26 07/02/20 00:15 1,2-Dibromoethane (EDB) ug/L ND 1.0 0.26 07/02/20 00:15 1,2-Dichlorobenzene ug/L ND 1.0 0.29 07/02/20 00:15 1,2-Dichloroethane ug/L ND 1.0 0.34 07/02/20 00:15 1,2-Dichloropropane ug/L ND 1.0 0.19 07/02/20 00:15 1,4-Dichlorobenzene ug/L ND 1.0 0.26 07/02/20 00:15 1,4-Dioxane (p-Dioxane) ug/L ND 150 56.2 07/02/20 00:15 2-Butanone (MEK) ug/L ND 5.0 3.3 07/02/20 00:15 2-Hexanone ug/L ND 5.0 0.57 07/02/20 00:15 4-Methyl-2-pentanone (MIBK) ug/L ND 5.0 4.5 07/02/20 00:15 Acetone ug/L ND 25.0 6.2 07/02/20 00:15 Acrylonitrile ug/L ND 10.0 0.90 07/02/20 00:15 Benzene ug/L ND 1.0 0.15 07/02/20 00:15 Bromochloromethane ug/L ND 1.0 0.34 07/02/20 00:15 Bromodichloromethane ug/L ND 1.0 0.26 07/02/20 00:15 Bromoform ug/L ND 1.0 0.62 07/02/20 00:15 Bromomethane ug/L ND 2.0 0.62 07/02/20 00:15 IK Carbon disulfide ug/L ND 2.0 0.40 07/02/20 00:15 Carbon tetrachloride ug/L ND 1.0 0.22 07/02/20 00:15 Chlorobenzene ug/L ND 1.0 0.23 07/02/20 00:15 Chloroethane ug/L ND 1.0 0.49 07/02/20 00:15 Chloroform ug/L ND 5.0 2.3 07/02/20 00:15 Chloromethane ug/L ND 1.0 0.39 07/02/20 00:15 v2 cis-1,2-Dichloroethene ug/L ND 1.0 0.29 07/02/20 00:15 cis-1,3-Dichloropropene ug/L ND 1.0 0.30 07/02/20 00:15 Dibromochloromethane ug/L ND 1.0 0.41 07/02/20 00:15 Dibromomethane ug/L ND 1.0 0.46 07/02/20 00:15 Ethylbenzene ug/L ND 1.0 0.26 07/02/20 00:15 lodomethane ug/L ND 20.0 12.5 07/02/20 00:15 Methylene Chloride ug/L ND 5.0 3.7 07/02/20 00:15 Styrene ug/L ND 1.0 0.27 07/02/20 00:15 Tetrachloroethene ug/L ND 1.0 0.16 07/02/20 00:15 Toluene ug/L ND 1.0 0.24 07/02/20 00:15 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/02/2020 04:47 PM without the written consent of Pace Analytical Services, LLC. Page 12 of 20 lV11.1 Analytical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Blanks Pace Project No.: 92483826 METHOD BLANK: 2928332 Associated Lab Samples: 92483826001, 92483826002 Parameter Units Matrix: Blank Result Water Reporting Limit MDL Analyzed Qualifiers trans-1,2-Dichloroethene ug/L ND 1.0 0.25 07/02/20 00:15 trans- 1,3-Dichloropropene ug/L ND 1.0 0.31 07/02/20 00:15 trans-1,4-Dichloro-2-butene ug/L ND 1.0 0.54 07/02/20 00:15 Trichloroethene ug/L ND 1.0 0.22 07/02/20 00:15 Trichlorofluoromethane ug/L ND 1.0 0.31 07/02/20 00:15 Vinyl acetate ug/L ND 2.0 1.4 07/02/20 00:15 Vinyl chloride ug/L ND 1.0 0.24 07/02/20 00:15 Xylene (Total) ug/L ND 1.0 0.63 07/02/20 00:15 1,2-Dichloroethane-d4 (S) % 90 70-130 07/02/20 00:15 4-Bromofluorobenzene (S) % 95 70-130 07/02/20 00:15 Toluene-d8 (S) % 99 70-130 07/02/20 00:15 LABORATORY CONTROL SAMPLE: Parameter 2928333 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L 50 53.7 107 70-130 1,1,1-Trichloroethane ug/L 50 47.5 95 70-130 1,1,2,2-Tetrachloroethane ug/L 50 53.5 107 70-130 1,1,2-Trichloroethane ug/L 50 50.2 100 70-130 1,1-Dichloroethane ug/L 50 46.3 93 70-130 1,1-Dichloroethene ug/L 50 49.5 99 70-130 1,2,3-Trichloropropane ug/L 50 52.9 106 70-130 1,2-Dibromo-3-chloropropane ug/L 50 51.0 102 70-130 1,2-Dibromoethane (EDB) ug/L 50 52.3 105 70-130 1,2-Dichlorobenzene ug/L 50 52.2 104 70-130 1,2-Dichloroethane ug/L 50 48.2 96 70-130 1,2-Dichloropropane ug/L 50 50.0 100 70-130 1,4-Dichlorobenzene ug/L 50 51.9 104 70-130 1,4-Dioxane(p-Dioxane) ug/L 1000 1060 106 59-169 2-Butanone (MEK) ug/L 100 88.8 89 64-135 2-Hexanone ug/L 100 103 103 66-135 4-Methyl-2-pentanone (MIBK) ug/L 100 96.9 97 70-130 Acetone ug/L 100 86.1 86 61-157 Acrylonitrile ug/L 250 223 89 61-143 Benzene ug/L 50 49.4 99 70-130 Bromochloromethane ug/L 50 47.3 95 70-130 Bromodichloromethane ug/L 50 46.4 93 70-130 Bromoform ug/L 50 54.0 108 70-130 Bromomethane ug/L 50 43.4 87 38-130lK Carbon disulfide ug/L 50 43.2 86 68-130 Carbon tetrachloride ug/L 50 50.4 101 70-130 Chlorobenzene ug/L 50 51.3 103 70-130 Chloroethane ug/L 50 51.5 103 37-142 Chloroform ug/L 50 47.1 94 70-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/02/2020 04:47 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 20 lV11.1 Analytical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Blanks Pace Project No.: 92483826 LABORATORY CONTROL SAMPLE: Parameter 2928333 Units Spike Conc. LCS LCS Result % Rec Chloromethane ug/L 50 33.5 cis-1,2-Dichloroethene ug/L 50 47.0 cis-1,3-Dichloropropene ug/L 50 51.7 Dibromochloromethane ug/L 50 53.5 Dibromomethane ug/L 50 51.2 Ethylbenzene ug/L 50 51.3 lodomethane ug/L 100 77.6 Methylene Chloride ug/L 50 46.5 Styrene ug/L 50 54.7 Tetrachloroethene ug/L 50 50.4 Toluene ug/L 50 48.4 trans-1,2-Dichloroethene ug/L 50 47.7 trans- 1,3-Dichloropropene ug/L 50 50.8 trans-1,4-Dichloro-2-butene ug/L 50 50.2 Trichloroethene ug/L 50 51.9 Trichlorofluoromethane ug/L 50 45.5 Vinyl acetate ug/L 100 94.3 Vinyl chloride ug/L 50 40.7 Xylene (Total) ug/L 150 156 1,2-Dichloroethane-d4 (S) % 4-Bromofluorobenzene (S) % Toluene-d8 (S) % % Rec Limits Qualifiers 67 48-130 v3 94 70-130 103 70-130 107 70-130 102 70-130 103 70-130 78 40-130 93 67-132 109 70-130 101 69-130 97 70-130 95 70-130 102 70-130 100 35-189 104 70-130 91 63-130 94 55-143 81 70-131 104 70-130 92 70-130 104 70-130 96 70-130 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2928334 MS 92483822003 Spike Parameter Units Result Conc. MSD Spike Conc. 2928335 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Max RPD Qual 1,1,1,2-Tetrachloroethane ug/L ND 20 20 21.2 20.9 106 105 73-134 1 30 1,1,1-Trichloroethane ug/L ND 20 20 24.0 23.9 120 119 82-143 1 30 1,1,2,2-Tetrachloroethane ug/L ND 20 20 23.4 23.3 117 116 70-136 1 30 1,1,2-Trichloroethane ug/L ND 20 20 21.9 21.7 109 108 70-135 1 30 1,1-Dichloroethane ug/L ND 20 20 25.8 25.6 129 128 70-139 1 30 1,1-Dichloroethene ug/L ND 20 20 26.5 26.4 132 132 70-154 0 30 1,2,3-Trichloropropane ug/L ND 20 20 22.5 22.9 112 115 71-137 2 30 1,2-Dibromo-3- ug/L ND 20 20 20.6 20.4 103 102 65-134 1 30 chloropropane 1,2-Dibromoethane (EDB) ug/L ND 20 20 22.6 22.6 113 113 70-137 0 30 1,2-Dichlorobenzene ug/L ND 20 20 23.0 23.0 115 115 70-133 0 30 1,2-Dichloroethane ug/L ND 20 20 24.4 24.4 122 122 70-137 0 30 1,2-Dichloropropane ug/L ND 20 20 24.1 24.1 121 121 70-140 0 30 1,4-Dichlorobenzene ug/L ND 20 20 22.5 22.4 112 112 70-133 0 30 1,4-Dioxane (p-Dioxane) ug/L ND 400 400 479 485 120 121 53-168 1 30 2-Butanone (MEK) ug/L ND 40 40 53.2 51.9 133 130 60-139 2 30 2-Hexanone ug/L ND 40 40 48.1 47.5 120 119 65-138 1 30 4-Methyl-2-pentanone ug/L ND 40 40 46.4 45.8 116 114 65-135 1 30 (MIBK) Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/02/2020 04:47 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 20 lV11.1 Analytical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Blanks Pace Project No.: 92483826 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2928334 2928335 MS MSD 92483822003 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Acetone ug/L ND 40 40 56.4 54.7 141 137 60-148 3 30 v1 Acrylonitrile ug/L ND 100 100 123 126 123 126 64-147 2 30 Benzene ug/L ND 20 20 23.3 23.4 117 117 70-151 0 30 Bromochloromethane ug/L ND 20 20 23.7 23.8 118 119 70-141 0 30 Bromodichloromethane ug/L ND 20 20 19.3 19.6 97 98 70-138 2 30 Bromoform ug/L ND 20 20 18.2 18.2 91 91 63-130 0 30 Bromomethane ug/L ND 20 20 28.5 28.8 142 144 15-152 1 30 Carbon disulfide ug/L ND 20 20 25.9 25.8 129 129 69-149 1 30 Carbon tetrachloride ug/L ND 20 20 20.9 21.3 104 106 70-143 2 30 Chlorobenzene ug/L ND 20 20 22.5 22.7 112 113 70-138 1 30 Chloroethane ug/L ND 20 20 38.1 37.4 190 187 52-163 2 30 IK,IL, M1,v1 Chloroform ug/L ND 20 20 23.8 23.6 119 118 70-139 1 30 Chloromethane ug/L ND 20 20 24.4 24.6 122 123 41-139 1 30 cis-1,2-Dichloroethene ug/L ND 20 20 25.0 25.0 125 125 70-141 0 30 cis-1,3-Dichloropropene ug/L ND 20 20 22.6 22.6 113 113 70-137 0 30 Dibromochloromethane ug/L ND 20 20 20.4 20.3 102 101 70-134 1 30 Dibromomethane ug/L ND 20 20 20.5 20.4 103 102 70-138 1 30 Ethylbenzene ug/L ND 20 20 22.8 22.9 114 115 66-153 0 30 lodomethane ug/L ND 40 40 28.6 28.0 71 70 20-138 2 30 v3 Methylene Chloride ug/L ND 20 20 25.3 25.5 126 127 42-159 1 30 Styrene ug/L ND 20 20 22.8 22.5 114 113 70-135 1 30 Tetrachloroethene ug/L ND 20 20 20.7 21.2 103 106 59-143 3 30 Toluene ug/L ND 20 20 22.4 22.5 112 112 59-148 0 30 trans-1,2-Dichloroethene ug/L ND 20 20 26.2 26.4 131 132 70-146 1 30 trans-1,3-Dichloropropene ug/L ND 20 20 21.7 21.8 108 109 70-135 0 30 trans-1,4-Dichloro-2-butene ug/L ND 20 20 17.7 17.8 88 89 47-135 1 30 Trichloroethene ug/L ND 20 20 22.1 22.3 110 111 70-147 1 30 Trichlorofluoromethane ug/L ND 20 20 25.0 25.1 125 125 70-148 0 30 Vinyl acetate ug/L ND 40 40 50.8 49.8 127 125 49-151 2 30 Vinyl chloride ug/L ND 20 20 23.4 23.0 117 115 70-156 2 30 Xylene (Total) ug/L ND 60 60 68.8 69.3 115 115 63-158 1 30 1,2-Dichloroethane-d4 (S) % 115 116 70-130 4-Bromofluorobenzene (S) % 101 101 70-130 Toluene-d8 (S) % 102 103 70-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/02/2020 04:47 PM without the written consent of Pace Analytical Services, LLC. Page 15 of 20 Pace Analytical Services, LLC 9800 lCtaac,Analyfical ® Kiney Ave. Suite 100 Huntersville, NC 28078 0788 www.pacelabs.com (704)875-9092 QUALIFIERS Project: Surry Blanks Pace Project No.: 92483826 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL -Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean -Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI -The NELAC Institute. ANALYTE QUALIFIERS IK The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value. IL This analyte exceeded secondary source verification criteria low for the initial calibration. The reported results should be considered an estimated value. M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. v1 The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias. v2 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the associated samples and the sensitivity of the instrument was verified with a reporting limit check standard. v3 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associated samples may have low bias. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/02/2020 04:47 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 20 lceAnalyircal www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Surry Blanks Pace Project No.: 92483826 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92483826001 EB EPA 3010A 550337 EPA 6010D 550349 92483826002 FB EPA 3010A 550337 EPA 6010D 550349 92483826001 EB EPA 3010A 550340 EPA 6020B 550353 92483826002 FB EPA 3010A 550340 EPA 6020B 550353 92483826001 EB EPA 8260D 550875 92483826002 FB EPA 8260D 550875 Date: 07/02/2020 04:47 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 17 of 20 Document Name: Document Revised: February 7, 2018 Sample Condition Upon Recelpt(SCUR) Page 1 of 2 �C@A0001 Document No.: Issuing Authority: r F-CAR-CS•033-Rev.06 Pace Carolinas Quality Office Laboratory receiving samples: Asheville ❑ Eden❑ Greenwood ❑ �iuntersville Raleigh[:] iVlechanitsdille❑ ConditionSample Client Name: PrQJeet #: WO# :92483826 Upon Receipt n 16, nS-eyvc-_' l! I Courier, ❑F c � []UPS CI USPS other: ❑Client ❑ Commercial a e ❑ 92463826 I 111I 1 Custody Seal Present? Des C i Seats Intact? Des o Zq I (�J T E Enln Contents _ J Pacidng Material: []Bubble Wrap ubble Sags []None ❑ Other Thermometer: 92TQ61 Type of Ice: W-t ❑ewe ❑IR Gun ID: Cooler Temp (°C): I - q %Correction Factor: Add/Subtract CQ +� Cooler Temp Corrected ("C): `� USDA Regulated Soil ( /A, water sample) Did samples originate in a quarantine sane within the United States: CA, NY, or SC )check maps)? Chain of Custady Present? samples Arrived within Hold Time? Short Hold Time Analysis j<72 hr.)? Rush Turn Around Time Requested? Sufficient Volume? Correct Containers Used? -Pace Containers Used? Containers Intact? Dissolved analysis: Samples Field Filtered? Heads ace in VOA Vials (>5-6mm)? Trip Blank Present? Trip Blank Custody Seals Present? COMMENTSISAMPLE DISCREPANCY ]No ❑N/A I 1• N []N/A 2, 3. go❑N/ON/A g4. A []No ❑NIA 5. [:]No ❑N/A 6. []No ❑N/A I1Nn l`INGd1 7. DateHnitlalsPerson Nam g Biological Tissue F zen? []yes []No /A []None Temp should be above freezing to VC ❑5arnples out of temptnteria. Samples an Ice, tooling process has begun Did samptes ariginate from a foreign source {internationally, includingNavra" and Puerto Rico!? Oyes []No Lot It) of spit containers: CLIENT NOTIFICATION/RESOLUTION Person contacted_ Project Manager SCURF Review: Project Manager SRF Review: Dateffime: Date: date:. Field Oata Required? []Yes ❑No Page 18 of 20 Document Name: Document Revised: February 7, 2018 aceAnalytical Sample Condition Upon Retelpt(5CUR) Page 1 of 2 Document No.: Issuing Authority: F-CAR-CS-033-Rev.06 Pace Carolinas Quality Office *Check mark top half of box if pH and/or dechlorination is verified and within the acceptance range for preservation samples. Exceptions: VOA, Coliform, TOC, Oil and Grease, ORO/8015 (water) DOC, LLH8 **Bottom half of box is to list number of bottle Project It W4# a 92483826 PM: AMB Due Date: 07/13/20 CLIENT: 92-Municipal Qr z 'O 2 a c E N 0.O. m z Y] Z a c E o m z U Z a c E 7 G. ro a` a a n v a co _ f'V x O vi a E a _ ry v m o a E Y M a co Z a u ¢ a E V 0. coca x O a E V Q. n n e E 4 t7 u Z u a a E a rY 4 ry a E Q .i i7 4 ? v 2 n c E ¢ r E M V' d N v c O E v rl {:1 d _ N V x O N E 4 E M 0 4 ? U i a E o r�i m M 0 d � Z a O > E dl l;7 A ¢ rn NO a O 7 E M l7 7 C 2 7) ¢ O 7 E In s7 ] ? v p CL 2 a O E a) u 4 ? ran o `^ Ji a ° d p > - 9 Y a ° on U' � > ¢ A u E Ln a yr - m in E N N a, 0 _ gg = 2 Z a E Ln M a m z 76 Z c 'M b E 4 E C Q` 4 c o - c z E > T c c a E E D G 1 -� 1 ` I 3 4 5 6 -\ EN I N\\1a �z pH Adjustment tog for Preserved Samples Sample In Type of Preservative pH upon receipt Date preservation adjusted Time preservation adjusted Amount of Preservative added Lot 0 Nate: Whenever there is a discrepancy affec[Irg North Carolina compilance samples, a copy of this form will be Sent to the North Carolina DFHNR Certification Office (i.e. Out of hold, Incorrect preservative, out of temp, Incorrect contalners. Page 19 of 20 En rn 0 z z A f z m C d D m m M a � n z Ell n n vLO z r m 2 A A D ' C m n TEMP in C Received on Ice (WN) ustL -orb Sealed Cooler (YIN) Samples Intact (YIN) 9 0 z n n 0 m z a ? M m O C to J = m ° W 'O z y G IC lb � C1� w la � ITEM # m m `a zrno'o SC � r m MATRIX CODE (see valid codes to loll) SAMPLE TYPE (G=GRAB C=COMP) . o D � En m D n J M Or m n m Z o K m SAMPLE TEMP AT COLLECTION 9 OF CONTAINERS Unpreserved H2SO4 HNO3 T HCI NaOH m Na2S203 m Methanol Other VOCs APP I Metals App I Residual Chtorine (YIN) S Q Q w 777 0 o 3 va° 3 a . (0 fp - f� N � -• O a n z � � 0 J a D n V ❑ � N � 3 ? � h m 3 m m 5 N O f N �s m � 3 � � o x � n' m N n m = 0A v— �' Z 0 0 C' 1l rn 1 a 0 N N O' 3 j O n K �C: 9 0 m n A d o M at 3 L7 0 m ,z N z r} � C7 n � N v CO a Q 0 m C n 0 a CD so rM n n n c or v CD c E v z o n R D J n a Page 20 of 20