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8603_Surry_Elkin_MSWLF_CDLF_GW_FID1359042_20191002
FkiE`NWbSE ONLY— El Paper Report ❑Electronic Data - Email CD (data loaded: Yes / No) Doc/Event #: NC DENR Environmental Monitoring Division of Waste Management - Solid Waste 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 27699A646. Name of entity submitting data (laboratory, consultant, 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 E-mail: jpfohl@mesco.com Phone: (919)772-5393 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 Milt Lane.(SR 1121) 86-03 .1600 June 19-20, 2019 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 � Methane gas monitoring data Groundwater monitoring data from private water supply wells Corrective action data (specify) Leachate monitoring data Other(specify) Surface water monitoring data Notification attached? No. No groundwater or surface water standards were exceeded. X Yes, a notification of values exceeding a groundwater or surface water standard is attached. It includes a list of groundwater and surtace 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. 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 levels, and 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. Steven R. Gandy, Ph.D., P.E. Senior Project Manager (919) 772-5393 Facility Represe tative N e (Print) �1 ! Title (Area Code) Telephone Number Affix NC Licensed/ Professional Geologist Seal Signature 1J u Date %%"Ii ARTS//J 40�t�(�A P.O. Box 97, Garner, NC 27529�SS* : Semi -Annual Water Quality Monitoring Report Prepared for Surry County Closed CDLF over Unlined Closed MSWLF Elkin, North Carolina June 2019 Permit Number: 86-03 MESCO Project Number: G190031.0 MUNICIPAL ENGINEERING SERVICES COMPANY? P.A. 68 SHIPWASH DRIVE, GARNER, NC 27529 - PHONE: 919-772-5393 P.D. Box 349, BOONE, NC 28607 - PHONE: 828-262-1767 LICENSE NUMBER: C-0281 a MUNICIPAL ENGINEERING SERVICES C O M PANY9 P.A. GARNER, NC AND BOONE, NC October 1, 2019 Ms. Jaclynne Drummond Solid Waste Section (SWS) Division of Waste Management North Carolina Department of Environmental Quality (NCDEQ) 2090 US 70 Highway Swannanoa, NC 28778 Re: Semi -Annual Water Quality Monitoring Report Surry County Closed C&D and Closed MSWLF, Elkin Permit No. 86-03 MESCO Project No. G19031.0 Event Date(s): June 19-20, 2019 Dear Ms. Drummond; Introduction On behalf of Surry County, Municipal Engineering Services Company, P.A. (MESCO) is pleased to present this Semi -Annual Water Quality Report for the Spring 2019 event performed at the Surry County closed construction and demolition (C&D) and closed unlined municipal solid waste landfill (MSWLF) located in Elkin NC. NCDEQ Solid Waste Rules 15A NCAC 13B.1632 requires that Surry County provide this report to the SWS on a semi-annual basis. This report documents the quality of the ground and surface waters during this monitoring event performed on June 19-20, 2019. During this event metals were detected in every groundwater sample including arsenic, cadmium and cobalt in levels above regulatory compliance Standards. The detected metals are likely not attributed to landfill activities but rather originating from erosion of natural deposits. One to three volatile organic compounds (VOCs) were detected above laboratory reporting limits and groundwater compliance Standards in samples collected from MW-2, MW-3, MW- 3A and MW-6. The VOCs are believed to have originated from a release of leachate and/or landfill gas. Surface water samples, collected from the discharge feature, did not contain contaminants in levels above 213 Standards. Background The Surry County closed C&D and MSWLF, permit #86-03, is located at Elkin Landfill Road (SR 1191), Elkin, Surry County, North Carolina. The site location topographic map is depicted in the attached Sheet 1. 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. 68 Shipwash Drive • Garner, NC 27529 • ph: 919-772-5393 • fx: 919-772-1176 • www.mesco.com LICENSE NUMBER: C-0281 This event was performed in accordance with the NC SWS rules/regulations as promulgated in 15A NCAC 13B and as a condition of the post -closure portion of the permit to operate. Water quality at this facility has been monitored at least semi-annually since 1989 with historical data available since 1994. The SWS approved a modification to the assessment monitoring program on October 15, 2014 (DIN:21983) which entails a subset of wells be sampled for Appendix II parameters once every three years which was last performed during the December 2017 event. As specified within 15A NCAC 1313.16320), the SWS Environmental Monitoring Report Form and SWS memorandums, this report contains sampling procedures, field and laboratory results, ground/surface water characterization, and findings. Well construction summary table, field observations table, field parameter data table, sampling and analysis summary table, detections compared to Standards tables, a groundwater flow directions/rates table, potentiometric map, quality assurance/quality control data, and laboratory analytical data results are enclosed herein. Sampling Procedure MESCO personnel performed this sampling event utilizing portable monitoring methodology in accordance with the site -specific Sampling and Analysis Plan (SAP) and the NCDENR SWS guidance document Solid Waste Section Guidelines for Groundwater, Soil, and Surface Water Sampling revised April 2008. Water samples were collected from nine downgradient groundwater monitoring wells (MW-2, MW-3, MW-3A, MW-4, MW-5, MW-6, MW-7S, MW-7D and MW-8), one background well (MW-1), and two surface water points (SW-1 and SW-2). Monitoring locations are shown on the single -day potentiometric map (Sheet 2). A summary detailing the construction of the water monitoring wells is presented on Table 1. The function and integrity of all monitoring locations were visually evaluated and documented on Table 2. The depth to water in each well was electronically gaged prior to purging to quantify the static water level elevation. Pumping methodology or bailing was utilized to adequately purge the wells to a minimum of three times the volume of standing water in the well or until dry. Surface water samples were collected from Snow Creek discharge feature at previously designated locations. During well purging and surface water sample collection the required field parameters were recorded. The samples were then placed into laboratory -prepared, pre -preserved containers via a new disposable polyethylene bailer. Samples were collected, kept on ice, and transported to a NC -certified laboratory under proper chain of custody (C-O-C) protocols within the specified hold times for each analysis. Field Parameter Data Stabilized field parameters were recorded during purging which included depth to water, pH, specific conductance, temperature and turbidity. MW-7D exhibits a higher than normal pH which is likely caused by a reaction with the limestone in the portland cement grout. A summary of the field parameter data is presented in Table 3 and the field sampling data sheet is enclosed in Appendix B. Laboratory Results All groundwater and surface water samples were analyzed for the Appendix I list of parameters listed in 40 CFR 258 and 1,4-dioxane by Pace Analytical Laboratories (PACE). A sampling and analysis table summarizing the locations, constituents, and methods is presented as Table 4. Laboratory results and C-O-Cs are presented in Appendix A. 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 an estimated concentration hence qualified with a "J". Discretion should be made prior to making decisions based solely upon an approximate value. Table 5 summarizes constituents detected in groundwater and QC samples compared to groundwater compliance standards which include SWS adopted Groundwater Protection Standards (GWP), SWS 2 adopted Interim Maximum Allowable Concentrations (IMAC) and North Carolina Groundwater Standards (M). Although not applicable for regulatory compliance purposes the detections are also compared to the Maximum Contaminant Level (MCL) commonly referenced as the Federal "Drinking Water Standard". Table 6 lists the constituents detected in surface water samples compared to surface water standards and the MCL. Quality Control Samples Toluene was reported below the RL and 2L in quality control blank EB. Toluene was not detected above RL in any other samples; therefore, the presence in the QC blank is largely inconsequential. Groundwater Samples Two or less total recoverable metals were detected above the RL and NC 2L/IMAC Standard in samples collected from 4 wells as summarized below. Metals Detected Above RL and 2L/IMAC Standards in Groundwater Arsenic Cadmium Cobalt 2L/IMAC STD. 10 2 1 MW-1 3.8 MW-2 23.8 MW-6 3.5 26.7 MW-8 4.6 Concentrations in ug/L. j = "J-qualified" concentrations not shown Between one and three VOCs were detected above the NC 2L Standard in samples collected from 4 wells as summarized below. VOCs Detected Above 2L Standards in Groundwater 1,4-DCB Benzene 1,2-DCP Vinyl Chloride 1,4-DXN 1,4-dichlorobenzene Benzene 1,2-dichloropropane Vinyl chloride 1,4-dioxane 2L STD. 6 1 0.6 0.03 3 MW-2 2.1 1 181 MW-3 2.4 MW-3A 9.8 1.1 1.3 MW-6 1.1 2.1 Concentrations in ug/L. j = "J-qualified" concentrations not shown Surface Water Samples No parameters were detected in either surface water sample in concentrations exceeding their 2B Standard. Groundwater and Surface Water 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 6. 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 8 ft/yr (MW-5) to 752 ft/yr (MW-6). Snow Creek, monitored at SW-1 and SW-2, was visually observed to have a high gage height, high volume and high turbidity in response to recent precipitation. 3 Findings The metal detections are believed to originate from erosion of natural deposits rather than anthropogenic. Groundwater samples collected from MW-2, MW-3, MW-3A and MW-6 contained one or more VOC(s) in concentrations above 2L Standards. VOC concentrations remain within their respective historically identified range except for 1,4-dioxane in sample MW-2. Contaminants 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. 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. Surry County purchased the 59.27 acre parcel of land (PIN 497300725490) that adjoins to the north in October 2017. Surry County now owns and controls the property hydraulically cross -gradient of MW-I, MW-6 and MW-8 which in effect increases the relevant point of compliance along the northern periphery of the landfill. Closing Water quality assessment monitoring will continue semi-annually with the next event planned for the Fall of 2019. Constituents listed in 40 CFR 258 Appendix II are planned to be targeted during the fall of 2020. If you have any questions or comments regarding this report, please contact us at (919) 772-5393 or by email. Sincerely, MUNICIPAL ENGINEERING SERVICES CO., P.A. �9'0 Jonathan Pfohl Senior Environmental Specialist jpfohlkmesco.com Enclosures cc: Ms. Jessica Montgomery Surry County Steven R. Gandy, Ph.D., P.E. Senior Project Manager sgandy@mesco.com 4 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 /_ \� \ / III \\ \ -- - ////_ \ \ \ 1 \\ \\ \\\\\ II \ \�\\ \\=;=�i/// - ` \ II I /)/Zz \\ II II / III III I \\ �/I /lI �_� r/ 111 1 / IIII (/ �_ � �`\\9so- _ ;_-- ) 111 \/l \ I I 1 lI II III�I1\\\\\ l N: 4973WNER: LLOYD �I I I/ / / / I � - - / // / / � \ \ \ / 11 1 \\\ \ -� \ � II RRYAI \0/lII II III\\\ // /LLOYDPEN\ \,1030,/// III Il IIIII 111/ \\ 1 I / // J� l \ \ 1 I (_ - - - ) I \ \ \ I I I I I I / \\ // \-, / / \\ \ \\ \ \ 1 III II 111 ./// / 9 \ - _ _ IIII -, \\\\\ \ \ \ \ 11 II IIIII \\\\\\\ \\\ � \ sr � 910 \ 1�0�\/., -- ,\ \ \ \_-�///i= �\ \\�\\ \\\ J 111 1 \\\\\\\ \\\\ \ I /�,- /�/�i�////// —��\ \✓ ,�,1„l \\ PIN: 497300739729 OWNER: HUTTAR NICOLE PIN: 49730073__� 1648 /I111I I I(� _ _ = \ \ ENGLEBERT //-- _ \ \ OWNER• WILSON — CHARLES JEFFREY \\ 990 / I I11111111 I(/ \ \\ \ \\ \V//�� \11 // / / / I I III\\\\\\\� 11 \11 \\��// ////ii - 93 � / �//� �/_ `�\\�°j i°i= ---/� / �\\\\\940�//j///�//�`\�JJIIII IIII II \ \\\\ \ \ \ \1\\\\\ \\\� \ _ - = ��„ /io/%%'o % =- . so gg JI1 III III I/ 111 IIJ �-_ _/ /// \� __ ��//�//�////// I / / /// /// ���-�� =__��/`�\�\\\\�\\\\9so/I(�(/(// o / I11111111111 1 IIllll\\ - //1 /\\\\ i \ �'� - '-_ I 1 \ \ I / / �\\�\\/� _ \\ \\\ \ \ //lI \ \\\\\ \\\ \ \\ \\\\ \/ /j II I \\ /� // / \ \ / / //� /_/i�/!ii/�`� i�i�/%� „;%%_; ;_= �l I Il \ \ \� / ///// l I 11 11 \-�\\\�\Il \\ \ 1 (( \\_� \ \\ \\ 1 I \ \\ \ \\\ \ /// II II 11 1I\\\\\\\\ // / /��-� 1 \\\\\\\\\\\\ )� // \\\\ \ \ \ \ -�� /�/// �/// - _ 1 ) / l I l /^ \\\ o / / // /� // /�//// _-///�///////(/ _ - - - - //// // /// ll\ / // ll \ \\ 1040= _ \ \\ \\\lllllll\\\ `� \ \\\\ 1 r / 1 f /��/i=ice' /lll� l---�\ / // //// l / 11 I ` `_ _ \off\\\\\\�_\\ \ \\ l ) PIN: 497300625541 "o_°oOWNER: PETERS SEAN A 0PETERSKARENL //// l' 1070 ` _ -// / IJII IIII %lllllll l\92p \\� �- // ll III II�\ 1 \\ \ \\\ \\ I\ I1 _ I /IIII llllIII IIII I I I II\\ )III 1U90 PIN: 497300725490 \ OWNER: SURRY COUNTY \ \ \ \\\ = J // I / 111 // /// / / // / / /j ( \ ) I / // / / I ( lI �\���/III \\ \\\�\\\\\IIII II II \\�\\\\\\\ \II \ \\\\ \ \ p / O ,O PIN: 497300914703 _ = ii � — =�%= __ —=_ _ ��� ��\\\ �L // /�j ////// (\ \\\\ \\ �\`\\�\\\\�� ✓ \ \\\� \)lJ / i///// / / /// //'� J � \\ \ % % /// �_� � �\�_ _ _ \,, OWNER: HERRERA VINEYARDS LLC C"'— _\— _��;_=�/// �\�\\� /�i �i�� _//i/ //I II IIIIIIIIIII \\ \\\\ �\ \ 1 / / ///////////////// __ __ _ - / IVj1�► // / / r \\ �� / l \ l l(( / / - - / i / /CLOSED MSWLF<10/9/91 JII COH/ CLOSUREOVERCBDE CAP - � \\ 1020 I(I I III ( �/-> ))/ / II II III // )/ ;,PIN: 497300517096 //�/�//////�_` ( I 1 \\\I\ / // ��/ i,; ;ice i%�_ ,�/J//Illlll//// ///// l/ /�i�/7/(/11050 III I III I(1 /i/ // / "°'y;, IIIII II \ \/�i /� __�l11 � I / r// / I \ \ \\ / // /i�i///ii� __�/ / llllJ(J l II ll 111 // ;OWNER:FINNEY ////// �' �� �' 1 I 1\ \\ /i / / JII I l ��/ /// / 1 1 � ll r / /' 1I11 \ 1 \\\ �'/// !ii// / �� - /// 11 II III _ / / 1 / 11 11 II Ill% MICHAELC&DEBORAH ///�/// / �, 111 \\\ \\\\\_/ice/ / / �/ /�i�� — —_ / II I ( \ ���/i Illlll / / I/ Jl I \ \\` \\ I\\\\I 1�\ 1\1 \ M 0I ` OVER MSW IN 1999 � �1111 PIN: 497300703875 ^1020 OWNER: SURRY COUNTY �_- \ CLOSED- \\ - ��� \\\( I1 I \ \\ \\\\II III III( f��(/// I ��/i///// � l//(III II \\ \\ IIllll `\✓�i//�i�\\\\\\`\� � =_-' ///%= 1 Illll% II I //_ \\ \ \\\\\ \\--////// /// ��/i/llI l III/ // 11 \1\ \I \\\\�\\\� \ ///IIIII \\`\�O 9 / � / / _/_- //1 I \ �___ _ _ - / // I I �_-,__ ; I I I I \ - _ _- - � � / �////////� I III 11 \ \ \ \ 1 \ \ \ /i �� j///�// _ � / // //ii/// / / /r/ // l I \ / \ III 11 I 111 l \� — \ 1 1 I / / °°°I1 I - // 0 99 �IIIIII//_____= I / // /r/i / 1 III II II 01 98o 1 1 1 1 9� \O\\\\\\a\\�\ o PIN: r \lam/i//lull Ill ��_-_ - �� j// ll/ Jjllll �\ ,960/_- OWNER: COMBS JEFFERY GORDON �L\ 1 IIII lull ( / ( / / / / — —'/ / I \ — — — / / /j/ / ( /// // l ��_' j / / - p gy�111111 Ill%/11111(I� IIII 11// /j lllllll/�\\=�_- �� \ III1010_= IN I I I III( X1, PIN: 497200897423— \\�\�\\\\�\\\\�\\\\\�-___ / / - \\�� \ \\\\\\\\\\\ \\-- =— /i/ /ice �OWNER: COMBS JEFFREYGORDON— \\-- —-COMBSJOYCEG — — / \\\ 1 0 \ o\ o ,9s O o7 \\ \ \ \ \ \ \ \ \ \ \ \ \\\\ \ \ �\\ \\ \\��\\\\\ \ 1 \\ \ \\\�\,� L9 • r] ZM Q Lp N r, L� 0) N t0 W O N m W`1' Zm N Z Z p 0- w o III- m L9a o, = a N U 1�1 Z N �� I*-O w w0 N L3 t0 m 2 Z N C] Z) z J w w z Z wrn Q Q w z z w CL W � wm 0 p - J Lj 't Za > _ w m X p a/ m W IL — U) ko a J � �= a Z Q Q Z W Z �. O OJ J z � Q O Q cc z uj O Oct L rftz J � Z V � � J Q � W v, NOTES: 1. 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) CL v d� � w � W I p W TOPOGRAPHIC CONTOURS LL — WATER FEATURES z Lu Z) PROPERTY LINE u — — APPROXIMATE WASTE BOUNDARY • WATER MONITORING WELL �' Q 0 SURFACE WATER MONITORING POINTLu Q POTENTIOMETRIC GROUNDWATER CONTOUR W W CL GWE:GR000NDWATER ELEVATION * (� Z CL : ELEVATION NOT USED IN CONTOURING m 0 GRAPHIC SCALE SCALE: AS SHOWN zoo 0 100 zoo aoo soo DATE: 9125119 DRWN. BY. J. PFOHL ( IN FEET) CHKD. BY: S. GANDY PROJECT NUMBER G19031.0 SHEET 2 DRAWING NO. SHEET NO. Tables Table 1 Groundwater Monitoring Well Construction Table June 19, 2019 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 58.01 36.29711 -80.77236 MW-2 11/08/89 4 79 69 10 Soil 948 947 890 58.17 36.29572 -80.77620 MW-3 11/28/89 4 63 53 10 Soil 932 931 881 50.99 36.29362 -80.77646 MW-3A 09/16/94 2 40 24 16 Fractured Rock 927 924 894 32.01 36.29457 -80.77675 MW-4 09/15/94 2 29 13 16 Fractured Rock 933 929 920 12.33 36.29379 -80.77528 MW-5 09/15/94 2 31 16 15 Fractured Rock 949 845 936 12.31 36.29450 -80.77456 MW-6 09/15/94 2 66 51 15 Fractured Rock 1005 1002 955 49.33 36.29780 -80.77270 MW-7S 06/05/01 2 24 9 15 Fractured Rock 901 889 890 11.35 36.29407 -80.77730 MW-7D 06/05/01 2 90 80 10 Fractured Rock 901 889 895 6.45 36.29407 -80.77730 MW-8 06/04/01 1 2 1 67 52 15 Fractured Rock 1015 1013 971 43.97 36.29739 -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 19, 2019 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 No No Yes Yes 4" Diameter. Hasp replaced by County. MW-2 Yes Yes Yes Yes Yes Yes 4" Diameter. Slow Recharge. MW-3 Yes Yes Yes Yes Yes Yes 4" Diameter. Slow Recharge. MW-3A Yes Yes Yes Yes Yes Unknown Concrete pad covered with soil 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 Disposable bailer lost in well. Plan to extract fall 2019. 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 SW-1 Yes - - - - High gage & high flow SW-2 Yes - - - - High 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 19, 2019 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 58.01 984 1042.00 16.3 6.4 101 -- 5.52 MW-2 58.17 890 948.00 16.1 6.6 1734 -- 7.80 MW-3 50.99 881 932.00 15.4 6.3 474 -- 2.50 MW-3A 32.01 894 926.50 13.5 6.2 1003 -- 0.42 MW-4 12.33 920 932.50 13.7 6.3 89 -- 0.25 MW-5 12.31 936 948.50 14.3 6.7 71 -- 0.26 MW-6 49.33 955 1004.50 14.8 6.2 193 -- 2.83 MW-7S 11.35 890 901.01 14.1 6.3 89 -- 0.41 MW-7D 6.45 895 900.95 14.3 8.0 237 -- 0.38 MW-8 43.97 971 1014.87 17.2 6.3 301 -- 6.78 Minimum 6.45 881 900.95 13.5 6.9 71 -- 0.25 Average 33.49 922 955.08 15.0 7.0 429 -- 2.72 Maximum 58.17 984 1042.00 17.2 8.0 1734 -- 7.80 SW-1 - - - 18.2 7.1 123 123 64.5 SW-2 - - - 18.3 7.1 91 91 62.8 Minimum - - - 18.2 7.1 91 91 62.8 Average - - - - 18.3 7.1 107 107 64 Maximum - - 18.3 7.1 123 123 64.5 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 19-20, 2019 App. I Other Field Parameters N x cn y U Q C O > H H 2 U a H 0 0 0 ~ 00 0 m CD m o CO CO 00 00 0- IL 0- a M J M J N J LL LL LL 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-71D 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 SW-2 x xLL x x x x x EB x x App I & II = List from current 40 CFR 258 All wells listed on SAP presented Surry County Closed C&D and Closed MSWLF, Elkin Page 1 of 1 Table 5 Groundwater, Leachate and QC Sample Detections June 19-20, 2019 Parameter Name MD L RL 2L/IMAC Std MCL MW-1 MW-2 MW-3 MW-3A MW-4 MW-5 MW-6 MW-7D MW-7S MW-8 EB STANDARD BG S S S S S S S S S QC Metals Tar eted 40CFR 258 ADDendix I Arsenic, total 4.7 10 10 10 1 23.8 (N) Barium, total 1 5 700 2000 28.2 J 300 66.3 J 333 22.3 J 22.2 J 91.6 J 11.3 J 106 59.4 J Cadmium, total 0.4 1 2 5 3.8 (N) 0.52 J 3.5 (N) 0.62 J 4.6 (N) Cobalt, total 1.1 5 1 NE 8.4 J (N) 4.8 J (N) 7.6 J (N) 26.7 (N) 8 J (N) Copper, total 2.1 5 1000 1300 3 J Nickel, total 0.9 5 100 NE 2.6 J 26.7 J 15.2 J 2.8 J 12 J Zinc, total 3.9 10 1000 NE 45.9 5.4 J 7.1 J VOCs Tar eted 40CFR 258 Appendix I & 1,4-Dioxane 1,1-Dichloroethane 0.27 1 6 NE 0.71J 0.7J 0.55J 1,2-Dichlorobenzene 0.29 1 20 NE 7.7 2.7 J 2.5 J 0.59 J 1,2-Dichloroethane 0.34 1 0.4 5 0.79J (L) 1,2-Dichloropropane 0.19 1 0.6 5 1 (L) 1,4-Dichlorobenzene 0.26 150 6 75 9.8 (L) Benzene 0.15 1 1 5 2.1 (L) 2.4 (L) 1.1 (L) 1.1 (L) 0.36 J Chlorobenzene 0.23 1 50 100 9.5 Toluene 0.491 1 600 1000 0.82 J 0.49 J Trichloroethene 0.22 1 3 5 1.1 0.5 J Vinyl chloride 0.24 1 0.03 2 0.53 J (L) 1.3 (L) 2.1 (L) cis-1,2-Dichloroethene 0.29 1 70 70 0.32 J 0.511 9.7 11.4 3.9 J 3.4 J 4 J 1,4-Dioxane 56.2 150 3 NE 181 (L) Turbidi Turbidity NTU 0.01 NE NE I 5.2L_j 7.80 1 2.50 0.42 0.25 0.26 1 2.83 1 0.38 1 0.41 1 6.78 Notes: Units ug/L except for turbidity, Blank cells means not detected above MDL, -means parameter not analyzed, NE means not established Red Bold Above RL and Established 21_/I1VIAC Std. (Regulatory compliance Standard) Highlighted Above Established MCL Drinking Water Std. (No regulatory significance) MDL = Method Detection Limit established by the laboratory. RL = Reporting Limit established by the laboratory. 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/GWP/IMAC Standard = NC 2L /GWP and IMAC Standards adopted and enforced by the NC SWS, 2L = NC 2L groundwater Standard 15A NCAC 02L .0202 adopted by NC SWS as a regulatory groundwater Standard. IMAC=Interim Maximum Allowable Concentration adopted by NC SWS as a regulatory groundwater Standard. 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". (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 leachate and/or landfill gas as suspected transport mechanism. A definitive source of the detections was not determined as part of this report. BG = Background Well Sample, S = Sentinal Well Sample, QC = Quality Control Sample. Surry County Closed C&D and Closed MSWLF, Elkin Page 1 of 1 Table 6 Surface Water Sample Detections June 19, 2019 Parameter Name MDL STD' NC 2B NC PVz s MCL SWA SW-2 D D (Targeted 40CFR 258 Appendix I & 1 4-Dioxane Barium, total 2.5 NE 1 200000 2000 24.3 J 24.4 J Turbidity Turbidity (NTU) 0.01 50 1 NE NE 46.3 48.9 Hardness Total as CaCO3 Hardness (mg/L) 20 NE I NE NE 60 80 Notes: Units ug/L unless indicated otherwise, Blank cells means Not Detected, NE means Standard Not Established D means collected downstream of landfill, U means collected upstream of landfill J = "J-qualified" by lab and defined as estimated concentration above the adusted method detection limit and below the adusted reporting limit. Red Bold Above Applicable Established 2B Std. Green Shaded Above Established Federal MCL Drinking Water Std. 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. 2 NC PV= NC Protective Value. These criteria may be based on limited toxicological information and are offered as guidelines only. Contact DWR staff for further information. NC PV for barium from fresh and salt water All waters (Class C & SC) for fish consumption. 3 MCL= Maximum Contaminant Level. Federal "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 19, 2019 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 0.083 169 N42W 58.01 984 Clay MW-2 2.00E-05 5 na na na 58.17 890** Clay MW-3 5.00E-05 5 na na na 50.99 881** Clay Minimum 2.70E-04 5 0.083 169 - 50.99 880 - Average 3.45E-04 5 0.083 169 - 55.72 917 - Maximum 4.20E-04 5 0.083 169 - 58.17 983 - MW-3A 2.50E-05 5 0.041 21 S71 W 32.01 894 Fractured Rock MW-4 4.20E-04 5 0.011 95 N68W 12.33 920 Fractured Rock MW-5 2.70E-04 5 0.002 8 N82W 12.31 936 Fractured Rock MW-6 1.20E-04 5 0.303 752 N09W 49.33 955 Fractured Rock MW-7S 2.30E-04 5 0.098 467 S81W 11.35 890 Fractured Rock MW-7D na na na na na 6.45 895** Fractured Rock MW-8 2.40E-05 5 0.202 100 N21W 43.97 971 Fractured Rock Minimum 2.40E-05 5 0.002 8 - 6.45 889 - Average 1.82E-04 5 0.109 241 - 23.96 922 - Maximum 4.20E-04 5 0.303 752 - 49.33 970 - 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 19, 2019. Wells screened in both the upper bedrock & unconfined aquifer utilized for flow directions/gradients. = 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 Laboratory Analysis Reports Chains of Custody lacieAnalXical" www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 July 08, 2019 Mr. Jonathan Pfohl Municipal Engineering Services 68 Shipwash Dr. Garner, NC 27529 RE: Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Dear Mr. Pfohl: Enclosed are the analytical results for sample(s) received by the laboratory between June 24, 2019 and June 25, 2019. The results relate only to the samples included in this report. Results reported herein conform to the most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. If you have any questions concerning this report, please feel free to contact me. Sincerely, ft*OL-' Angela Baioni angela.baioni@pacelabs.com (704)875-9092 Project Manager Enclosures cc: Maddie German, Municipal Engineering Services REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 1 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Charlotte Certification IDs 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 Asheville Certification IDs 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 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE SUMMARY Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Lab ID Sample ID Matrix Date Collected Date Received 92434221001 MW-2 Water 06/19/1914:00 06/24/1911:30 92434221002 MW-3 Water 06/19/1913:15 06/24/1911:30 92434221003 MW-3A Water 06/19/1912:30 06/24/1911:30 92434221004 MW-4 Water 06/19/1913:00 06/24/1911:30 92434221005 MW-5 Water 06/19/1911:55 06/24/1911:30 92434221006 MW-6 Water 06/19/1917:04 06/24/1911:30 92434221007 MW-7S Water 06/19/1915:30 06/24/1911:30 92434221008 MW-7D Water 06/19/1914:50 06/24/1911:30 92434221009 MW-8 Water 06/19/1916:50 06/24/1911:30 92434221010 SW-1 Water 06/19/1914:40 06/24/1911:30 92434221011 SW-2 Water 06/19/1913:50 06/24/1911:30 92434221012 MW-1 Water 06/19/19 09:35 06/25/19 13:30 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 53 aceAnalXical 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 Closed LF-Elkin 92434221 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92434221001 MW-2 EPA 601OD SH1 14 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D SAS 51 PASI-C 92434221002 MW-3 EPA 601OD SH1 14 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D CL 51 PASI-C 92434221003 MW-3A EPA 601OD SH1 14 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D CL 51 PASI-C 92434221004 MW-4 EPA 601OD SH1 14 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D CL 51 PASI-C 92434221005 MW-5 EPA 601OD SH1 14 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D CL 51 PASI-C 92434221006 MW-6 EPA 601OD SH1 14 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D CL 51 PASI-C 92434221007 MW-7S EPA 601OD SH1 14 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D CL 51 PASI-C 92434221008 MW-7D EPA 601OD SH1 14 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D CL 51 PASI-C 92434221009 MW-8 EPA 601OD SH1 14 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D CL 51 PASI-C 92434221010 SW-1 EPA 601OD SH1 14 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D CL 51 PASI-C 92434221011 SW-2 EPA 601OD SH1 14 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D CL 51 PASI-C 92434221012 MW-1 EPA 601OD SH1 14 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D CL 51 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 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: MW-2 Lab ID: 92434221001 Collected: 06/19/19 14:00 Received: 06/24/19 11:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 601 OD Preparation Method: EPA 301 OA Antimony ND ug/L 5.0 3.9 1 06/27/19 15:55 06/29/19 02:06 7440-36-0 Arsenic 23.8 ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:06 7440-38-2 Barium 300 ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:06 7440-39-3 Beryllium ND ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:06 7440-41-7 Cadmium 0.52J ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:06 7440-43-9 Chromium ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:06 7440-47-3 Cobalt 8.4 ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:06 7440-48-4 Copper 3.OJ ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:06 7440-50-8 Lead ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:06 7439-92-1 Nickel 2.6J ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:06 7440-02-0 Selenium ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:06 7782-49-2 Silver ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:06 7440-22-4 Vanadium ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:06 7440-62-2 Zinc ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:06 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Thallium ND ug/L 0.10 0.060 1 07/02/19 22:41 07/06/19 01:54 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Acetone ND ug/L 25.0 6.2 1 07/02/19 17:52 67-64-1 Acrylonitrile ND ug/L 10.0 0.90 1 07/02/19 17:52 107-13-1 Benzene 2.1 ug/L 1.0 0.15 1 07/02/19 17:52 71-43-2 Bromochloromethane ND ug/L 1.0 0.34 1 07/02/19 17:52 74-97-5 Bromodichloromethane ND ug/L 1.0 0.26 1 07/02/19 17:52 75-27-4 Bromoform ND ug/L 1.0 0.62 1 07/02/19 17:52 75-25-2 Bromomethane ND ug/L 2.0 0.62 1 07/02/19 17:52 74-83-9 v2 2-Butanone (MEK) ND ug/L 5.0 3.3 1 07/02/19 17:52 78-93-3 Carbon disulfide ND ug/L 2.0 0.40 1 07/02/19 17:52 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.22 1 07/02/19 17:52 56-23-5 Chlorobenzene ND ug/L 1.0 0.23 1 07/02/19 17:52 108-90-7 Chloroethane ND ug/L 1.0 0.49 1 07/02/19 17:52 75-00-3 v1 Chloroform ND ug/L 5.0 2.3 1 07/02/19 17:52 67-66-3 Chloromethane ND ug/L 1.0 0.39 1 07/02/19 17:52 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 5.0 0.26 1 07/02/19 17:52 96-12-8 Dibromochloromethane ND ug/L 1.0 0.41 1 07/02/19 17:52 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.26 1 07/02/19 17:52 106-93-4 Dibromomethane ND ug/L 1.0 0.46 1 07/02/19 17:52 74-95-3 1,2-Dichlorobenzene 7.7 ug/L 1.0 0.29 1 07/02/19 17:52 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 0.26 1 07/02/19 17:52 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 0.54 1 07/02/19 17:52 110-57-6 1,1-Dichloroethane 0.71J ug/L 1.0 0.27 1 07/02/19 17:52 75-34-3 1,2-Dichloroethane 0.79J ug/L 1.0 0.34 1 07/02/19 17:52 107-06-2 1,1-Dichloroethene ND ug/L 1.0 0.24 1 07/02/19 17:52 75-35-4 cis-1,2-Dichloroethene 0.51J ug/L 1.0 0.29 1 07/02/19 17:52 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 0.25 1 07/02/19 17:52 156-60-5 1,2-Dichloropropane 1.0 ug/L 1.0 0.19 1 07/02/19 17:52 78-87-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/08/2019 11:28 AM without the written consent of Pace Analytical Services, LLC. Page 5 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: MW-2 Lab ID: 92434221001 Collected: 06/19/19 14:00 Received: 06/24/19 11:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D cis-1,3-Dichloropropene ND ug/L 1.0 0.30 1 07/02/19 17:52 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 0.31 1 07/02/19 17:52 10061-02-6 1,4-Dioxane (p-Dioxane) 181 ug/L 150 56.2 1 07/02/19 17:52 123-91-1 Ethylbenzene ND ug/L 1.0 0.26 1 07/02/19 17:52 100-41-4 2-Hexanone ND ug/L 5.0 0.57 1 07/02/19 17:52 591-78-6 lodomethane ND ug/L 20.0 12.5 1 07/02/19 17:52 74-88-4 Methylene Chloride ND ug/L 5.0 3.7 1 07/02/19 17:52 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 4.5 1 07/02/19 17:52 108-10-1 Styrene ND ug/L 1.0 0.27 1 07/02/19 17:52 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 0.34 1 07/02/19 17:52 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 0.22 1 07/02/19 17:52 79-34-5 Tetrachloroethene ND ug/L 1.0 0.16 1 07/02/19 17:52 127-18-4 Toluene 0.82J ug/L 1.0 0.24 1 07/02/19 17:52 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 0.18 1 07/02/19 17:52 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 0.24 1 07/02/19 17:52 79-00-5 Trichloroethene ND ug/L 1.0 0.22 1 07/02/19 17:52 79-01-6 Trichlorofluoromethane ND ug/L 1.0 0.31 1 07/02/19 17:52 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 0.35 1 07/02/19 17:52 96-18-4 Vinyl acetate ND ug/L 2.0 1.4 1 07/02/19 17:52 108-05-4 Vinyl chloride ND ug/L 1.0 0.24 1 07/02/19 17:52 75-01-4 Xylene (Total) ND ug/L 1.0 0.63 1 07/02/19 17:52 1330-20-7 Surrogates 4-Bromofluorobenzene (S) 96 % 70-130 1 07/02/19 17:52 460-00-4 1,2-Dichloroethane-d4 (S) 102 % 70-130 1 07/02/19 17:52 17060-07-0 Toluene-d8 (S) 104 % 70-130 1 07/02/19 17:52 2037-26-5 Date: 07/08/2019 11:28 AM 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 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: MW-3 Lab ID: 92434221002 Collected: 06/19/19 13:15 Received: 06/24/19 11:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Nickel Selenium Silver Vanadium Zinc 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 1,2-Dibromo-3-chloropropane Dibromochloromethane 1,2-Dibromoethane (EDB) 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 1,2-Dichloropropane Date: 07/08/2019 11:28 AM Analytical Method: EPA 601 OD Preparation Method: EPA 3010A ND ug/L 5.0 3.9 1 06/27/19 15:55 06/29/19 02:18 7440-36-0 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:18 7440-38-2 66.3 ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:18 7440-39-3 ND ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:18 7440-41-7 ND ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:18 7440-43-9 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:18 7440-47-3 4.8J ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:18 7440-48-4 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:18 7440-50-8 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:18 7439-92-1 26.7 ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:18 7440-02-0 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:18 7782-49-2 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:18 7440-22-4 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:18 7440-62-2 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:18 7440-66-6 Analytical Method: EPA 6020E Preparation Method: EPA 3010A ND ug/L 0.10 0.060 1 07/02/19 22:41 07/06/19 02:38 7440-28-0 Analytical Method: EPA 8260D ND ug/L 25.0 6.2 1 07/02/19 02:14 67-64-1 v1 ND ug/L 10.0 0.90 1 07/02/19 02:14 107-13-1 2.4 ug/L 1.0 0.15 1 07/02/19 02:14 71-43-2 ND ug/L 1.0 0.34 1 07/02/19 02:14 74-97-5 ND ug/L 1.0 0.26 1 07/02/19 02:14 75-27-4 ND ug/L 1.0 0.62 1 07/02/19 02:14 75-25-2 ND ug/L 2.0 0.62 1 07/02/19 02:14 74-83-9 ND ug/L 5.0 3.3 1 07/02/19 02:14 78-93-3 ND ug/L 2.0 0.40 1 07/02/19 02:14 75-15-0 ND ug/L 1.0 0.22 1 07/02/19 02:14 56-23-5 ND ug/L 1.0 0.23 1 07/02/19 02:14 108-90-7 ND ug/L 1.0 0.49 1 07/02/19 02:14 75-00-3 ND ug/L 5.0 2.3 1 07/02/19 02:14 67-66-3 ND ug/L 1.0 0.39 1 07/02/19 02:14 74-87-3 ND ug/L 5.0 0.26 1 07/02/19 02:14 96-12-8 ND ug/L 1.0 0.41 1 07/02/19 02:14 124-48-1 ND ug/L 1.0 0.26 1 07/02/19 02:14 106-93-4 ND ug/L 1.0 0.46 1 07/02/19 02:14 74-95-3 ND ug/L 1.0 0.29 1 07/02/19 02:14 95-50-1 ND ug/L 1.0 0.26 1 07/02/19 02:14 106-46-7 ND ug/L 1.0 0.54 1 07/02/19 02:14 110-57-6 v1 ND ug/L 1.0 0.27 1 07/02/19 02:14 75-34-3 ND ug/L 1.0 0.34 1 07/02/19 02:14 107-06-2 ND ug/L 1.0 0.24 1 07/02/19 02:14 75-35-4 9.7 ug/L 1.0 0.29 1 07/02/19 02:14 156-59-2 ND ug/L 1.0 0.25 1 07/02/19 02:14 156-60-5 ND ug/L 1.0 0.19 1 07/02/19 02:14 78-87-5 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 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: MW-3 Lab ID: 92434221002 Collected: 06/19/19 13:15 Received: 06/24/19 11:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D cis-1,3-Dichloropropene ND ug/L 1.0 0.30 1 07/02/19 02:14 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 0.31 1 07/02/19 02:14 10061-02-6 1,4-Dioxane (p-Dioxane) ND ug/L 150 56.2 1 07/02/19 02:14 123-91-1 Ethylbenzene ND ug/L 1.0 0.26 1 07/02/19 02:14 100-41-4 2-Hexanone ND ug/L 5.0 0.57 1 07/02/19 02:14 591-78-6 lodomethane ND ug/L 20.0 12.5 1 07/02/19 02:14 74-88-4 Methylene Chloride ND ug/L 5.0 3.7 1 07/02/19 02:14 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 4.5 1 07/02/19 02:14 108-10-1 Styrene ND ug/L 1.0 0.27 1 07/02/19 02:14 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 0.34 1 07/02/19 02:14 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 0.22 1 07/02/19 02:14 79-34-5 Tetrachloroethene ND ug/L 1.0 0.16 1 07/02/19 02:14 127-18-4 Toluene ND ug/L 1.0 0.24 1 07/02/19 02:14 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 0.18 1 07/02/19 02:14 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 0.24 1 07/02/19 02:14 79-00-5 Trichloroethene 1.1 ug/L 1.0 0.22 1 07/02/19 02:14 79-01-6 Trichlorofluoromethane ND ug/L 1.0 0.31 1 07/02/19 02:14 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 0.35 1 07/02/19 02:14 96-18-4 Vinyl acetate ND ug/L 2.0 1.4 1 07/02/19 02:14 108-05-4 Vinyl chloride 0.53J ug/L 1.0 0.24 1 07/02/19 02:14 75-01-4 Xylene (Total) ND ug/L 1.0 0.63 1 07/02/19 02:14 1330-20-7 Surrogates 4-Bromofluorobenzene (S) 99 % 70-130 1 07/02/19 02:14 460-00-4 1,2-Dichloroethane-d4 (S) 99 % 70-130 1 07/02/19 02:14 17060-07-0 Toluene-d8 (S) 102 % 70-130 1 07/02/19 02:14 2037-26-5 Date: 07/08/2019 11:28 AM 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 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: MW-3A Lab ID: 92434221003 Collected: 06/19/19 12:30 Received: 06/24/19 11:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Nickel Selenium Silver Vanadium Zinc 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 1,2-Dibromo-3-chloropropane Dibromochloromethane 1,2-Dibromoethane (EDB) 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 1,2-Dichloropropane Date: 07/08/2019 11:28 AM Analytical Method: EPA 6010D Preparation Method: EPA 3010A ND ug/L 5.0 3.9 1 06/27/19 15:55 06/29/19 02:21 7440-36-0 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:21 7440-38-2 333 ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:21 7440-39-3 ND ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:21 7440-41-7 ND ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:21 7440-43-9 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:21 7440-47-3 7.6 ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:21 7440-48-4 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:21 7440-50-8 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:21 7439-92-1 15.2 ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:21 7440-02-0 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:21 7782-49-2 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:21 7440-22-4 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:21 7440-62-2 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:21 7440-66-6 Analytical Method: EPA 6020E Preparation Method: EPA 3010A ND ug/L 0.10 0.060 1 07/02/19 22:41 07/06/19 02:42 7440-28-0 Analytical Method: EPA 8260D ND ug/L 25.0 6.2 1 07/02/19 02:31 67-64-1 v1 ND ug/L 10.0 0.90 1 07/02/19 02:31 107-13-1 1.1 ug/L 1.0 0.15 1 07/02/19 02:31 71-43-2 ND ug/L 1.0 0.34 1 07/02/19 02:31 74-97-5 ND ug/L 1.0 0.26 1 07/02/19 02:31 75-27-4 ND ug/L 1.0 0.62 1 07/02/19 02:31 75-25-2 ND ug/L 2.0 0.62 1 07/02/19 02:31 74-83-9 ND ug/L 5.0 3.3 1 07/02/19 02:31 78-93-3 ND ug/L 2.0 0.40 1 07/02/19 02:31 75-15-0 ND ug/L 1.0 0.22 1 07/02/19 02:31 56-23-5 ND ug/L 1.0 0.23 1 07/02/19 02:31 108-90-7 ND ug/L 1.0 0.49 1 07/02/19 02:31 75-00-3 ND ug/L 5.0 2.3 1 07/02/19 02:31 67-66-3 ND ug/L 1.0 0.39 1 07/02/19 02:31 74-87-3 ND ug/L 5.0 0.26 1 07/02/19 02:31 96-12-8 ND ug/L 1.0 0.41 1 07/02/19 02:31 124-48-1 ND ug/L 1.0 0.26 1 07/02/19 02:31 106-93-4 ND ug/L 1.0 0.46 1 07/02/19 02:31 74-95-3 2.7 ug/L 1.0 0.29 1 07/02/19 02:31 95-50-1 9.8 ug/L 1.0 0.26 1 07/02/19 02:31 106-46-7 ND ug/L 1.0 0.54 1 07/02/19 02:31 110-57-6 v1 0.70J ug/L 1.0 0.27 1 07/02/19 02:31 75-34-3 ND ug/L 1.0 0.34 1 07/02/19 02:31 107-06-2 ND ug/L 1.0 0.24 1 07/02/19 02:31 75-35-4 11.4 ug/L 1.0 0.29 1 07/02/19 02:31 156-59-2 ND ug/L 1.0 0.25 1 07/02/19 02:31 156-60-5 ND ug/L 1.0 0.19 1 07/02/19 02:31 78-87-5 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 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: MW-3A Lab ID: 92434221003 Collected: 06/19/19 12:30 Received: 06/24/19 11:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D cis-1,3-Dichloropropene ND ug/L 1.0 0.30 1 07/02/19 02:31 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 0.31 1 07/02/19 02:31 10061-02-6 1,4-Dioxane (p-Dioxane) ND ug/L 150 56.2 1 07/02/19 02:31 123-91-1 Ethylbenzene ND ug/L 1.0 0.26 1 07/02/19 02:31 100-41-4 2-Hexanone ND ug/L 5.0 0.57 1 07/02/19 02:31 591-78-6 lodomethane ND ug/L 20.0 12.5 1 07/02/19 02:31 74-88-4 Methylene Chloride ND ug/L 5.0 3.7 1 07/02/19 02:31 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 4.5 1 07/02/19 02:31 108-10-1 Styrene ND ug/L 1.0 0.27 1 07/02/19 02:31 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 0.34 1 07/02/19 02:31 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 0.22 1 07/02/19 02:31 79-34-5 Tetrachloroethene ND ug/L 1.0 0.16 1 07/02/19 02:31 127-18-4 Toluene ND ug/L 1.0 0.24 1 07/02/19 02:31 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 0.18 1 07/02/19 02:31 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 0.24 1 07/02/19 02:31 79-00-5 Trichloroethene ND ug/L 1.0 0.22 1 07/02/19 02:31 79-01-6 Trichlorofluoromethane ND ug/L 1.0 0.31 1 07/02/19 02:31 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 0.35 1 07/02/19 02:31 96-18-4 Vinyl acetate ND ug/L 2.0 1.4 1 07/02/19 02:31 108-05-4 Vinyl chloride 1.3 ug/L 1.0 0.24 1 07/02/19 02:31 75-01-4 Xylene (Total) ND ug/L 1.0 0.63 1 07/02/19 02:31 1330-20-7 Surrogates 4-Bromofluorobenzene (S) 97 % 70-130 1 07/02/19 02:31 460-00-4 1,2-Dichloroethane-d4 (S) 99 % 70-130 1 07/02/19 02:31 17060-07-0 Toluene-d8 (S) 100 % 70-130 1 07/02/19 02:31 2037-26-5 Date: 07/08/2019 11:28 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 10 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: MW-4 Lab ID: 92434221004 Collected: 06/19/19 13:00 Received: 06/24/19 11:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Nickel Selenium Silver Vanadium Zinc 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 1,2-Dibromo-3-chloropropane Dibromochloromethane 1,2-Dibromoethane (EDB) 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 1,2-Dichloropropane Date: 07/08/2019 11:28 AM Analytical Method: EPA 6010D Preparation Method: EPA 3010A ND ug/L 5.0 3.9 1 06/27/19 15:55 06/29/19 02:24 7440-36-0 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:24 7440-38-2 22.3 ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:24 7440-39-3 ND ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:24 7440-41-7 ND ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:24 7440-43-9 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:24 7440-47-3 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:24 7440-48-4 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:24 7440-50-8 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:24 7439-92-1 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:24 7440-02-0 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:24 7782-49-2 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:24 7440-22-4 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:24 7440-62-2 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:24 7440-66-6 Analytical Method: EPA 6020E Preparation Method: EPA 3010A ND ug/L 0.10 0.060 1 07/02/19 22:41 07/06/19 02:50 7440-28-0 Analytical Method: EPA 8260D ND ug/L 25.0 6.2 1 07/02/19 02:49 67-64-1 v1 ND ug/L 10.0 0.90 1 07/02/19 02:49 107-13-1 ND ug/L 1.0 0.15 1 07/02/19 02:49 71-43-2 ND ug/L 1.0 0.34 1 07/02/19 02:49 74-97-5 ND ug/L 1.0 0.26 1 07/02/19 02:49 75-27-4 ND ug/L 1.0 0.62 1 07/02/19 02:49 75-25-2 ND ug/L 2.0 0.62 1 07/02/19 02:49 74-83-9 v2 ND ug/L 5.0 3.3 1 07/02/19 02:49 78-93-3 ND ug/L 2.0 0.40 1 07/02/19 02:49 75-15-0 ND ug/L 1.0 0.22 1 07/02/19 02:49 56-23-5 ND ug/L 1.0 0.23 1 07/02/19 02:49 108-90-7 ND ug/L 1.0 0.49 1 07/02/19 02:49 75-00-3 ND ug/L 5.0 2.3 1 07/02/19 02:49 67-66-3 ND ug/L 1.0 0.39 1 07/02/19 02:49 74-87-3 ND ug/L 5.0 0.26 1 07/02/19 02:49 96-12-8 ND ug/L 1.0 0.41 1 07/02/19 02:49 124-48-1 ND ug/L 1.0 0.26 1 07/02/19 02:49 106-93-4 ND ug/L 1.0 0.46 1 07/02/19 02:49 74-95-3 ND ug/L 1.0 0.29 1 07/02/19 02:49 95-50-1 ND ug/L 1.0 0.26 1 07/02/19 02:49 106-46-7 ND ug/L 1.0 0.54 1 07/02/19 02:49 110-57-6 v1 ND ug/L 1.0 0.27 1 07/02/19 02:49 75-34-3 ND ug/L 1.0 0.34 1 07/02/19 02:49 107-06-2 ND ug/L 1.0 0.24 1 07/02/19 02:49 75-35-4 ND ug/L 1.0 0.29 1 07/02/19 02:49 156-59-2 ND ug/L 1.0 0.25 1 07/02/19 02:49 156-60-5 ND ug/L 1.0 0.19 1 07/02/19 02:49 78-87-5 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 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: MW-4 Lab ID: 92434221004 Collected: 06/19/19 13:00 Received: 06/24/19 11:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D cis-1,3-Dichloropropene ND ug/L 1.0 0.30 1 07/02/19 02:49 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 0.31 1 07/02/19 02:49 10061-02-6 1,4-Dioxane (p-Dioxane) ND ug/L 150 56.2 1 07/02/19 02:49 123-91-1 Ethylbenzene ND ug/L 1.0 0.26 1 07/02/19 02:49 100-41-4 2-Hexanone ND ug/L 5.0 0.57 1 07/02/19 02:49 591-78-6 lodomethane ND ug/L 20.0 12.5 1 07/02/19 02:49 74-88-4 v2 Methylene Chloride ND ug/L 5.0 3.7 1 07/02/19 02:49 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 4.5 1 07/02/19 02:49 108-10-1 Styrene ND ug/L 1.0 0.27 1 07/02/19 02:49 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 0.34 1 07/02/19 02:49 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 0.22 1 07/02/19 02:49 79-34-5 Tetrachloroethene ND ug/L 1.0 0.16 1 07/02/19 02:49 127-18-4 Toluene ND ug/L 1.0 0.24 1 07/02/19 02:49 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 0.18 1 07/02/19 02:49 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 0.24 1 07/02/19 02:49 79-00-5 Trichloroethene ND ug/L 1.0 0.22 1 07/02/19 02:49 79-01-6 Trichlorofluoromethane ND ug/L 1.0 0.31 1 07/02/19 02:49 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 0.35 1 07/02/19 02:49 96-18-4 Vinyl acetate ND ug/L 2.0 1.4 1 07/02/19 02:49 108-05-4 Vinyl chloride ND ug/L 1.0 0.24 1 07/02/19 02:49 75-01-4 Xylene (Total) ND ug/L 1.0 0.63 1 07/02/19 02:49 1330-20-7 Surrogates 4-Bromofluorobenzene (S) 97 % 70-130 1 07/02/19 02:49 460-00-4 1,2-Dichloroethane-d4 (S) 99 % 70-130 1 07/02/19 02:49 17060-07-0 Toluene-d8 (S) 100 % 70-130 1 07/02/19 02:49 2037-26-5 Date: 07/08/2019 11:28 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 12 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: MW-5 Lab ID: 92434221005 Collected: 06/19/19 11:55 Received: 06/24/19 11:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Nickel Selenium Silver Vanadium Zinc 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 1,2-Dibromo-3-chloropropane Dibromochloromethane 1,2-Dibromoethane (EDB) 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 1,2-Dichloropropane Date: 07/08/2019 11:28 AM Analytical Method: EPA 601 OD Preparation Method: EPA 3010A ND ug/L 5.0 3.9 1 06/27/19 15:55 06/29/19 02:33 7440-36-0 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:33 7440-38-2 22.2 ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:33 7440-39-3 ND ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:33 7440-41-7 ND ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:33 7440-43-9 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:33 7440-47-3 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:33 7440-48-4 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:33 7440-50-8 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:33 7439-92-1 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:33 7440-02-0 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:33 7782-49-2 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:33 7440-22-4 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:33 7440-62-2 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:33 7440-66-6 Analytical Method: EPA 6020E Preparation Method: EPA 3010A ND ug/L 0.10 0.060 1 07/02/19 22:41 07/06/19 02:55 7440-28-0 Analytical Method: EPA 8260D ND ug/L 25.0 6.2 1 07/02/19 03:06 67-64-1 v1 ND ug/L 10.0 0.90 1 07/02/19 03:06 107-13-1 ND ug/L 1.0 0.15 1 07/02/19 03:06 71-43-2 ND ug/L 1.0 0.34 1 07/02/19 03:06 74-97-5 ND ug/L 1.0 0.26 1 07/02/19 03:06 75-27-4 ND ug/L 1.0 0.62 1 07/02/19 03:06 75-25-2 ND ug/L 2.0 0.62 1 07/02/19 03:06 74-83-9 v3 ND ug/L 5.0 3.3 1 07/02/19 03:06 78-93-3 ND ug/L 2.0 0.40 1 07/02/19 03:06 75-15-0 ND ug/L 1.0 0.22 1 07/02/19 03:06 56-23-5 ND ug/L 1.0 0.23 1 07/02/19 03:06 108-90-7 ND ug/L 1.0 0.49 1 07/02/19 03:06 75-00-3 ND ug/L 5.0 2.3 1 07/02/19 03:06 67-66-3 ND ug/L 1.0 0.39 1 07/02/19 03:06 74-87-3 ND ug/L 5.0 0.26 1 07/02/19 03:06 96-12-8 ND ug/L 1.0 0.41 1 07/02/19 03:06 124-48-1 ND ug/L 1.0 0.26 1 07/02/19 03:06 106-93-4 ND ug/L 1.0 0.46 1 07/02/19 03:06 74-95-3 ND ug/L 1.0 0.29 1 07/02/19 03:06 95-50-1 ND ug/L 1.0 0.26 1 07/02/19 03:06 106-46-7 ND ug/L 1.0 0.54 1 07/02/19 03:06 110-57-6 v1 ND ug/L 1.0 0.27 1 07/02/19 03:06 75-34-3 ND ug/L 1.0 0.34 1 07/02/19 03:06 107-06-2 ND ug/L 1.0 0.24 1 07/02/19 03:06 75-35-4 ND ug/L 1.0 0.29 1 07/02/19 03:06 156-59-2 ND ug/L 1.0 0.25 1 07/02/19 03:06 156-60-5 ND ug/L 1.0 0.19 1 07/02/19 03:06 78-87-5 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 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: MW-5 Lab ID: 92434221005 Collected: 06/19/19 11:55 Received: 06/24/19 11:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D cis-1,3-Dichloropropene ND ug/L 1.0 0.30 1 07/02/19 03:06 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 0.31 1 07/02/19 03:06 10061-02-6 1,4-Dioxane (p-Dioxane) ND ug/L 150 56.2 1 07/02/19 03:06 123-91-1 Ethylbenzene ND ug/L 1.0 0.26 1 07/02/19 03:06 100-41-4 2-Hexanone ND ug/L 5.0 0.57 1 07/02/19 03:06 591-78-6 lodomethane ND ug/L 20.0 12.5 1 07/02/19 03:06 74-88-4 v3 Methylene Chloride ND ug/L 5.0 3.7 1 07/02/19 03:06 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 4.5 1 07/02/19 03:06 108-10-1 Styrene ND ug/L 1.0 0.27 1 07/02/19 03:06 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 0.34 1 07/02/19 03:06 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 0.22 1 07/02/19 03:06 79-34-5 Tetrachloroethene ND ug/L 1.0 0.16 1 07/02/19 03:06 127-18-4 Toluene ND ug/L 1.0 0.24 1 07/02/19 03:06 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 0.18 1 07/02/19 03:06 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 0.24 1 07/02/19 03:06 79-00-5 Trichloroethene ND ug/L 1.0 0.22 1 07/02/19 03:06 79-01-6 Trichlorofluoromethane ND ug/L 1.0 0.31 1 07/02/19 03:06 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 0.35 1 07/02/19 03:06 96-18-4 Vinyl acetate ND ug/L 2.0 1.4 1 07/02/19 03:06 108-05-4 Vinyl chloride ND ug/L 1.0 0.24 1 07/02/19 03:06 75-01-4 Xylene (Total) ND ug/L 1.0 0.63 1 07/02/19 03:06 1330-20-7 Surrogates 4-Bromofluorobenzene (S) 99 % 70-130 1 07/02/19 03:06 460-00-4 1,2-Dichloroethane-d4 (S) 100 % 70-130 1 07/02/19 03:06 17060-07-0 Toluene-d8 (S) 100 % 70-130 1 07/02/19 03:06 2037-26-5 Date: 07/08/2019 11:28 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 14 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: MW-6 Lab ID: 92434221006 Collected: 06/19/19 17:04 Received: 06/24/19 11:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Nickel Selenium Silver Vanadium Zinc 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 1,2-Dibromo-3-chloropropane Dibromochloromethane 1,2-Dibromoethane (EDB) 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 1,2-Dichloropropane Date: 07/08/2019 11:28 AM Analytical Method: EPA 6010D Preparation Method: EPA 3010A ND ug/L 5.0 3.9 1 06/27/19 15:55 06/29/19 02:36 7440-36-0 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:36 7440-38-2 91.6 ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:36 7440-39-3 ND ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:36 7440-41-7 3.5 ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:36 7440-43-9 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:36 7440-47-3 26.7 ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:36 7440-48-4 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:36 7440-50-8 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:36 7439-92-1 2.8J ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:36 7440-02-0 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:36 7782-49-2 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:36 7440-22-4 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:36 7440-62-2 5.4J ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:36 7440-66-6 Analytical Method: EPA 6020E Preparation Method: EPA 3010A ND ug/L 0.10 0.060 1 07/02/19 22:41 07/06/19 03:07 7440-28-0 Analytical Method: EPA 8260D ND ug/L 25.0 6.2 1 07/02/19 03:23 67-64-1 v1 ND ug/L 10.0 0.90 1 07/02/19 03:23 107-13-1 1.1 ug/L 1.0 0.15 1 07/02/19 03:23 71-43-2 ND ug/L 1.0 0.34 1 07/02/19 03:23 74-97-5 ND ug/L 1.0 0.26 1 07/02/19 03:23 75-27-4 ND ug/L 1.0 0.62 1 07/02/19 03:23 75-25-2 ND ug/L 2.0 0.62 1 07/02/19 03:23 74-83-9 ND ug/L 5.0 3.3 1 07/02/19 03:23 78-93-3 ND ug/L 2.0 0.40 1 07/02/19 03:23 75-15-0 ND ug/L 1.0 0.22 1 07/02/19 03:23 56-23-5 9.5 ug/L 1.0 0.23 1 07/02/19 03:23 108-90-7 ND ug/L 1.0 0.49 1 07/02/19 03:23 75-00-3 ND ug/L 5.0 2.3 1 07/02/19 03:23 67-66-3 ND ug/L 1.0 0.39 1 07/02/19 03:23 74-87-3 ND ug/L 5.0 0.26 1 07/02/19 03:23 96-12-8 ND ug/L 1.0 0.41 1 07/02/19 03:23 124-48-1 ND ug/L 1.0 0.26 1 07/02/19 03:23 106-93-4 ND ug/L 1.0 0.46 1 07/02/19 03:23 74-95-3 2.5 ug/L 1.0 0.29 1 07/02/19 03:23 95-50-1 ND ug/L 1.0 0.26 1 07/02/19 03:23 106-46-7 ND ug/L 1.0 0.54 1 07/02/19 03:23 110-57-6 v1 ND ug/L 1.0 0.27 1 07/02/19 03:23 75-34-3 ND ug/L 1.0 0.34 1 07/02/19 03:23 107-06-2 ND ug/L 1.0 0.24 1 07/02/19 03:23 75-35-4 3.9 ug/L 1.0 0.29 1 07/02/19 03:23 156-59-2 ND ug/L 1.0 0.25 1 07/02/19 03:23 156-60-5 ND ug/L 1.0 0.19 1 07/02/19 03:23 78-87-5 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 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: MW-6 Lab ID: 92434221006 Collected: 06/19/19 17:04 Received: 06/24/19 11:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D cis-1,3-Dichloropropene ND ug/L 1.0 0.30 1 07/02/19 03:23 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 0.31 1 07/02/19 03:23 10061-02-6 1,4-Dioxane (p-Dioxane) ND ug/L 150 56.2 1 07/02/19 03:23 123-91-1 Ethylbenzene ND ug/L 1.0 0.26 1 07/02/19 03:23 100-41-4 2-Hexanone ND ug/L 5.0 0.57 1 07/02/19 03:23 591-78-6 lodomethane ND ug/L 20.0 12.5 1 07/02/19 03:23 74-88-4 Methylene Chloride ND ug/L 5.0 3.7 1 07/02/19 03:23 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 4.5 1 07/02/19 03:23 108-10-1 Styrene ND ug/L 1.0 0.27 1 07/02/19 03:23 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 0.34 1 07/02/19 03:23 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 0.22 1 07/02/19 03:23 79-34-5 Tetrachloroethene ND ug/L 1.0 0.16 1 07/02/19 03:23 127-18-4 Toluene ND ug/L 1.0 0.24 1 07/02/19 03:23 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 0.18 1 07/02/19 03:23 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 0.24 1 07/02/19 03:23 79-00-5 Trichloroethene ND ug/L 1.0 0.22 1 07/02/19 03:23 79-01-6 Trichlorofluoromethane ND ug/L 1.0 0.31 1 07/02/19 03:23 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 0.35 1 07/02/19 03:23 96-18-4 Vinyl acetate ND ug/L 2.0 1.4 1 07/02/19 03:23 108-05-4 Vinyl chloride 2.1 ug/L 1.0 0.24 1 07/02/19 03:23 75-01-4 Xylene (Total) ND ug/L 1.0 0.63 1 07/02/19 03:23 1330-20-7 Surrogates 4-Bromofluorobenzene (S) 100 % 70-130 1 07/02/19 03:23 460-00-4 1,2-Dichloroethane-d4 (S) 101 % 70-130 1 07/02/19 03:23 17060-07-0 Toluene-d8 (S) 103 % 70-130 1 07/02/19 03:23 2037-26-5 Date: 07/08/2019 11:28 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 16 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: MW-7S Lab ID: 92434221007 Collected: 06/19/19 15:30 Received: 06/24/19 11:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Nickel Selenium Silver Vanadium Zinc 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 1,2-Dibromo-3-chloropropane Dibromochloromethane 1,2-Dibromoethane (EDB) 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 1,2-Dichloropropane Date: 07/08/2019 11:28 AM Analytical Method: EPA 6010D Preparation Method: EPA 3010A ND ug/L 5.0 3.9 1 06/27/19 15:55 06/29/19 02:39 7440-36-0 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:39 7440-38-2 106 ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:39 7440-39-3 ND ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:39 7440-41-7 ND ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:39 7440-43-9 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:39 7440-47-3 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:39 7440-48-4 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:39 7440-50-8 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:39 7439-92-1 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:39 7440-02-0 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:39 7782-49-2 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:39 7440-22-4 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:39 7440-62-2 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:39 7440-66-6 Analytical Method: EPA 6020E Preparation Method: EPA 3010A ND ug/L 0.10 0.060 1 07/02/19 22:41 07/06/19 03:11 7440-28-0 Analytical Method: EPA 8260D ND ug/L 25.0 6.2 1 07/02/19 03:41 67-64-1 v1 ND ug/L 10.0 0.90 1 07/02/19 03:41 107-13-1 ND ug/L 1.0 0.15 1 07/02/19 03:41 71-43-2 ND ug/L 1.0 0.34 1 07/02/19 03:41 74-97-5 ND ug/L 1.0 0.26 1 07/02/19 03:41 75-27-4 ND ug/L 1.0 0.62 1 07/02/19 03:41 75-25-2 ND ug/L 2.0 0.62 1 07/02/19 03:41 74-83-9 ND ug/L 5.0 3.3 1 07/02/19 03:41 78-93-3 ND ug/L 2.0 0.40 1 07/02/19 03:41 75-15-0 ND ug/L 1.0 0.22 1 07/02/19 03:41 56-23-5 ND ug/L 1.0 0.23 1 07/02/19 03:41 108-90-7 ND ug/L 1.0 0.49 1 07/02/19 03:41 75-00-3 ND ug/L 5.0 2.3 1 07/02/19 03:41 67-66-3 ND ug/L 1.0 0.39 1 07/02/19 03:41 74-87-3 ND ug/L 5.0 0.26 1 07/02/19 03:41 96-12-8 ND ug/L 1.0 0.41 1 07/02/19 03:41 124-48-1 ND ug/L 1.0 0.26 1 07/02/19 03:41 106-93-4 ND ug/L 1.0 0.46 1 07/02/19 03:41 74-95-3 ND ug/L 1.0 0.29 1 07/02/19 03:41 95-50-1 ND ug/L 1.0 0.26 1 07/02/19 03:41 106-46-7 ND ug/L 1.0 0.54 1 07/02/19 03:41 110-57-6 v1 0.55J ug/L 1.0 0.27 1 07/02/19 03:41 75-34-3 ND ug/L 1.0 0.34 1 07/02/19 03:41 107-06-2 ND ug/L 1.0 0.24 1 07/02/19 03:41 75-35-4 3.4 ug/L 1.0 0.29 1 07/02/19 03:41 156-59-2 ND ug/L 1.0 0.25 1 07/02/19 03:41 156-60-5 ND ug/L 1.0 0.19 1 07/02/19 03:41 78-87-5 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 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: MW-7S Lab ID: 92434221007 Collected: 06/19/19 15:30 Received: 06/24/19 11:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D cis-1,3-Dichloropropene ND ug/L 1.0 0.30 1 07/02/19 03:41 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 0.31 1 07/02/19 03:41 10061-02-6 1,4-Dioxane (p-Dioxane) ND ug/L 150 56.2 1 07/02/19 03:41 123-91-1 Ethylbenzene ND ug/L 1.0 0.26 1 07/02/19 03:41 100-41-4 2-Hexanone ND ug/L 5.0 0.57 1 07/02/19 03:41 591-78-6 lodomethane ND ug/L 20.0 12.5 1 07/02/19 03:41 74-88-4 Methylene Chloride ND ug/L 5.0 3.7 1 07/02/19 03:41 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 4.5 1 07/02/19 03:41 108-10-1 Styrene ND ug/L 1.0 0.27 1 07/02/19 03:41 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 0.34 1 07/02/19 03:41 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 0.22 1 07/02/19 03:41 79-34-5 Tetrachloroethene ND ug/L 1.0 0.16 1 07/02/19 03:41 127-18-4 Toluene ND ug/L 1.0 0.24 1 07/02/19 03:41 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 0.18 1 07/02/19 03:41 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 0.24 1 07/02/19 03:41 79-00-5 Trichloroethene ND ug/L 1.0 0.22 1 07/02/19 03:41 79-01-6 Trichlorofluoromethane ND ug/L 1.0 0.31 1 07/02/19 03:41 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 0.35 1 07/02/19 03:41 96-18-4 Vinyl acetate ND ug/L 2.0 1.4 1 07/02/19 03:41 108-05-4 Vinyl chloride ND ug/L 1.0 0.24 1 07/02/19 03:41 75-01-4 Xylene (Total) ND ug/L 1.0 0.63 1 07/02/19 03:41 1330-20-7 Surrogates 4-Bromofluorobenzene (S) 97 % 70-130 1 07/02/19 03:41 460-00-4 1,2-Dichloroethane-d4 (S) 100 % 70-130 1 07/02/19 03:41 17060-07-0 Toluene-d8 (S) 100 % 70-130 1 07/02/19 03:41 2037-26-5 Date: 07/08/2019 11:28 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 18 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: MW-7D Lab ID: 92434221008 Collected: 06/19/19 14:50 Received: 06/24/19 11:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Nickel Selenium Silver Vanadium Zinc 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 1,2-Dibromo-3-chloropropane Dibromochloromethane 1,2-Dibromoethane (EDB) 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 1,2-Dichloropropane Date: 07/08/2019 11:28 AM Analytical Method: EPA 6010D Preparation Method: EPA 3010A ND ug/L 5.0 3.9 1 06/27/19 15:55 06/29/19 02:42 7440-36-0 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:42 7440-38-2 11.3 ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:42 7440-39-3 ND ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:42 7440-41-7 0.62J ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:42 7440-43-9 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:42 7440-47-3 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:42 7440-48-4 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:42 7440-50-8 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:42 7439-92-1 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:42 7440-02-0 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:42 7782-49-2 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:42 7440-22-4 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:42 7440-62-2 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:42 7440-66-6 Analytical Method: EPA 6020E Preparation Method: EPA 3010A ND ug/L 0.10 0.060 1 07/02/19 22:41 07/06/19 03:15 7440-28-0 Analytical Method: EPA 8260D ND ug/L 25.0 6.2 1 07/02/19 03:58 67-64-1 v1 ND ug/L 10.0 0.90 1 07/02/19 03:58 107-13-1 ND ug/L 1.0 0.15 1 07/02/19 03:58 71-43-2 ND ug/L 1.0 0.34 1 07/02/19 03:58 74-97-5 ND ug/L 1.0 0.26 1 07/02/19 03:58 75-27-4 ND ug/L 1.0 0.62 1 07/02/19 03:58 75-25-2 ND ug/L 2.0 0.62 1 07/02/19 03:58 74-83-9 ND ug/L 5.0 3.3 1 07/02/19 03:58 78-93-3 ND ug/L 2.0 0.40 1 07/02/19 03:58 75-15-0 ND ug/L 1.0 0.22 1 07/02/19 03:58 56-23-5 ND ug/L 1.0 0.23 1 07/02/19 03:58 108-90-7 ND ug/L 1.0 0.49 1 07/02/19 03:58 75-00-3 ND ug/L 5.0 2.3 1 07/02/19 03:58 67-66-3 ND ug/L 1.0 0.39 1 07/02/19 03:58 74-87-3 ND ug/L 5.0 0.26 1 07/02/19 03:58 96-12-8 ND ug/L 1.0 0.41 1 07/02/19 03:58 124-48-1 ND ug/L 1.0 0.26 1 07/02/19 03:58 106-93-4 ND ug/L 1.0 0.46 1 07/02/19 03:58 74-95-3 ND ug/L 1.0 0.29 1 07/02/19 03:58 95-50-1 ND ug/L 1.0 0.26 1 07/02/19 03:58 106-46-7 ND ug/L 1.0 0.54 1 07/02/19 03:58 110-57-6 v1 ND ug/L 1.0 0.27 1 07/02/19 03:58 75-34-3 ND ug/L 1.0 0.34 1 07/02/19 03:58 107-06-2 ND ug/L 1.0 0.24 1 07/02/19 03:58 75-35-4 ND ug/L 1.0 0.29 1 07/02/19 03:58 156-59-2 ND ug/L 1.0 0.25 1 07/02/19 03:58 156-60-5 ND ug/L 1.0 0.19 1 07/02/19 03:58 78-87-5 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 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: MW-7D Lab ID: 92434221008 Collected: 06/19/19 14:50 Received: 06/24/19 11:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D cis-1,3-Dichloropropene ND ug/L 1.0 0.30 1 07/02/19 03:58 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 0.31 1 07/02/19 03:58 10061-02-6 1,4-Dioxane (p-Dioxane) ND ug/L 150 56.2 1 07/02/19 03:58 123-91-1 Ethylbenzene ND ug/L 1.0 0.26 1 07/02/19 03:58 100-41-4 2-Hexanone ND ug/L 5.0 0.57 1 07/02/19 03:58 591-78-6 lodomethane ND ug/L 20.0 12.5 1 07/02/19 03:58 74-88-4 Methylene Chloride ND ug/L 5.0 3.7 1 07/02/19 03:58 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 4.5 1 07/02/19 03:58 108-10-1 Styrene ND ug/L 1.0 0.27 1 07/02/19 03:58 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 0.34 1 07/02/19 03:58 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 0.22 1 07/02/19 03:58 79-34-5 Tetrachloroethene ND ug/L 1.0 0.16 1 07/02/19 03:58 127-18-4 Toluene ND ug/L 1.0 0.24 1 07/02/19 03:58 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 0.18 1 07/02/19 03:58 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 0.24 1 07/02/19 03:58 79-00-5 Trichloroethene ND ug/L 1.0 0.22 1 07/02/19 03:58 79-01-6 Trichlorofluoromethane ND ug/L 1.0 0.31 1 07/02/19 03:58 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 0.35 1 07/02/19 03:58 96-18-4 Vinyl acetate ND ug/L 2.0 1.4 1 07/02/19 03:58 108-05-4 Vinyl chloride ND ug/L 1.0 0.24 1 07/02/19 03:58 75-01-4 Xylene (Total) ND ug/L 1.0 0.63 1 07/02/19 03:58 1330-20-7 Surrogates 4-Bromofluorobenzene (S) 98 % 70-130 1 07/02/19 03:58 460-00-4 1,2-Dichloroethane-d4 (S) 99 % 70-130 1 07/02/19 03:58 17060-07-0 Toluene-d8 (S) 99 % 70-130 1 07/02/19 03:58 2037-26-5 Date: 07/08/2019 11:28 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 20 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: MW-8 Lab ID: 92434221009 Collected: 06/19/19 16:50 Received: 06/24/19 11:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Nickel Selenium Silver Vanadium Zinc 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 1,2-Dibromo-3-chloropropane Dibromochloromethane 1,2-Dibromoethane (EDB) 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 1,2-Dichloropropane Date: 07/08/2019 11:28 AM Analytical Method: EPA 6010D Preparation Method: EPA 3010A ND ug/L 5.0 3.9 1 06/27/19 15:55 06/29/19 02:45 7440-36-0 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:45 7440-38-2 59.4 ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:45 7440-39-3 ND ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:45 7440-41-7 4.6 ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:45 7440-43-9 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:45 7440-47-3 8.0 ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:45 7440-48-4 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:45 7440-50-8 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:45 7439-92-1 12.0 ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:45 7440-02-0 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:45 7782-49-2 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:45 7440-22-4 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:45 7440-62-2 7.1J ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:45 7440-66-6 Analytical Method: EPA 6020E Preparation Method: EPA 3010A ND ug/L 0.10 0.060 1 07/02/19 22:41 07/06/19 03:23 7440-28-0 Analytical Method: EPA 8260D ND ug/L 25.0 6.2 1 07/02/19 04:16 67-64-1 v1 ND ug/L 10.0 0.90 1 07/02/19 04:16 107-13-1 0.36J ug/L 1.0 0.15 1 07/02/19 04:16 71-43-2 ND ug/L 1.0 0.34 1 07/02/19 04:16 74-97-5 ND ug/L 1.0 0.26 1 07/02/19 04:16 75-27-4 ND ug/L 1.0 0.62 1 07/02/19 04:16 75-25-2 ND ug/L 2.0 0.62 1 07/02/19 04:16 74-83-9 ND ug/L 5.0 3.3 1 07/02/19 04:16 78-93-3 ND ug/L 2.0 0.40 1 07/02/19 04:16 75-15-0 ND ug/L 1.0 0.22 1 07/02/19 04:16 56-23-5 ND ug/L 1.0 0.23 1 07/02/19 04:16 108-90-7 ND ug/L 1.0 0.49 1 07/02/19 04:16 75-00-3 ND ug/L 5.0 2.3 1 07/02/19 04:16 67-66-3 ND ug/L 1.0 0.39 1 07/02/19 04:16 74-87-3 ND ug/L 5.0 0.26 1 07/02/19 04:16 96-12-8 ND ug/L 1.0 0.41 1 07/02/19 04:16 124-48-1 ND ug/L 1.0 0.26 1 07/02/19 04:16 106-93-4 ND ug/L 1.0 0.46 1 07/02/19 04:16 74-95-3 0.59J ug/L 1.0 0.29 1 07/02/19 04:16 95-50-1 ND ug/L 1.0 0.26 1 07/02/19 04:16 106-46-7 ND ug/L 1.0 0.54 1 07/02/19 04:16 110-57-6 v1 ND ug/L 1.0 0.27 1 07/02/19 04:16 75-34-3 ND ug/L 1.0 0.34 1 07/02/19 04:16 107-06-2 ND ug/L 1.0 0.24 1 07/02/19 04:16 75-35-4 4.0 ug/L 1.0 0.29 1 07/02/19 04:16 156-59-2 ND ug/L 1.0 0.25 1 07/02/19 04:16 156-60-5 ND ug/L 1.0 0.19 1 07/02/19 04:16 78-87-5 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 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: MW-8 Lab ID: 92434221009 Collected: 06/19/19 16:50 Received: 06/24/19 11:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D cis-1,3-Dichloropropene ND ug/L 1.0 0.30 1 07/02/19 04:16 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 0.31 1 07/02/19 04:16 10061-02-6 1,4-Dioxane (p-Dioxane) ND ug/L 150 56.2 1 07/02/19 04:16 123-91-1 Ethylbenzene ND ug/L 1.0 0.26 1 07/02/19 04:16 100-41-4 2-Hexanone ND ug/L 5.0 0.57 1 07/02/19 04:16 591-78-6 lodomethane ND ug/L 20.0 12.5 1 07/02/19 04:16 74-88-4 Methylene Chloride ND ug/L 5.0 3.7 1 07/02/19 04:16 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 4.5 1 07/02/19 04:16 108-10-1 Styrene ND ug/L 1.0 0.27 1 07/02/19 04:16 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 0.34 1 07/02/19 04:16 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 0.22 1 07/02/19 04:16 79-34-5 Tetrachloroethene ND ug/L 1.0 0.16 1 07/02/19 04:16 127-18-4 Toluene ND ug/L 1.0 0.24 1 07/02/19 04:16 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 0.18 1 07/02/19 04:16 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 0.24 1 07/02/19 04:16 79-00-5 Trichloroethene 0.50J ug/L 1.0 0.22 1 07/02/19 04:16 79-01-6 Trichlorofluoromethane ND ug/L 1.0 0.31 1 07/02/19 04:16 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 0.35 1 07/02/19 04:16 96-18-4 Vinyl acetate ND ug/L 2.0 1.4 1 07/02/19 04:16 108-05-4 Vinyl chloride ND ug/L 1.0 0.24 1 07/02/19 04:16 75-01-4 Xylene (Total) ND ug/L 1.0 0.63 1 07/02/19 04:16 1330-20-7 Surrogates 4-Bromofluorobenzene (S) 99 % 70-130 1 07/02/19 04:16 460-00-4 1,2-Dichloroethane-d4 (S) 99 % 70-130 1 07/02/19 04:16 17060-07-0 Toluene-d8 (S) 100 % 70-130 1 07/02/19 04:16 2037-26-5 Date: 07/08/2019 11:28 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 22 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: SW-1 Lab ID: 92434221010 Collected: 06/19/19 14:40 Received: 06/24/19 11:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Nickel Selenium Silver Vanadium Zinc 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 1,2-Dibromo-3-chloropropane Dibromochloromethane 1,2-Dibromoethane (EDB) 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 1,2-Dichloropropane Date: 07/08/2019 11:28 AM Analytical Method: EPA 601 OD Preparation Method: EPA 3010A ND ug/L 5.0 3.9 1 06/27/19 15:55 06/29/19 02:48 7440-36-0 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:48 7440-38-2 24.3 ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:48 7440-39-3 ND ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:48 7440-41-7 ND ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:48 7440-43-9 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:48 7440-47-3 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:48 7440-48-4 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:48 7440-50-8 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:48 7439-92-1 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:48 7440-02-0 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:48 7782-49-2 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:48 7440-22-4 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:48 7440-62-2 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:48 7440-66-6 Analytical Method: EPA 6020E Preparation Method: EPA 3010A ND ug/L 0.10 0.060 1 07/02/19 22:41 07/06/19 03:27 7440-28-0 Analytical Method: EPA 8260D ND ug/L 25.0 6.2 1 07/02/19 04:33 67-64-1 v1 ND ug/L 10.0 0.90 1 07/02/19 04:33 107-13-1 ND ug/L 1.0 0.15 1 07/02/19 04:33 71-43-2 ND ug/L 1.0 0.34 1 07/02/19 04:33 74-97-5 ND ug/L 1.0 0.26 1 07/02/19 04:33 75-27-4 ND ug/L 1.0 0.62 1 07/02/19 04:33 75-25-2 ND ug/L 2.0 0.62 1 07/02/19 04:33 74-83-9 ND ug/L 5.0 3.3 1 07/02/19 04:33 78-93-3 ND ug/L 2.0 0.40 1 07/02/19 04:33 75-15-0 ND ug/L 1.0 0.22 1 07/02/19 04:33 56-23-5 ND ug/L 1.0 0.23 1 07/02/19 04:33 108-90-7 ND ug/L 1.0 0.49 1 07/02/19 04:33 75-00-3 ND ug/L 5.0 2.3 1 07/02/19 04:33 67-66-3 ND ug/L 1.0 0.39 1 07/02/19 04:33 74-87-3 ND ug/L 5.0 0.26 1 07/02/19 04:33 96-12-8 ND ug/L 1.0 0.41 1 07/02/19 04:33 124-48-1 ND ug/L 1.0 0.26 1 07/02/19 04:33 106-93-4 ND ug/L 1.0 0.46 1 07/02/19 04:33 74-95-3 ND ug/L 1.0 0.29 1 07/02/19 04:33 95-50-1 ND ug/L 1.0 0.26 1 07/02/19 04:33 106-46-7 ND ug/L 1.0 0.54 1 07/02/19 04:33 110-57-6 v1 ND ug/L 1.0 0.27 1 07/02/19 04:33 75-34-3 ND ug/L 1.0 0.34 1 07/02/19 04:33 107-06-2 ND ug/L 1.0 0.24 1 07/02/19 04:33 75-35-4 ND ug/L 1.0 0.29 1 07/02/19 04:33 156-59-2 ND ug/L 1.0 0.25 1 07/02/19 04:33 156-60-5 ND ug/L 1.0 0.19 1 07/02/19 04:33 78-87-5 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 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: SW-1 Lab ID: 92434221010 Collected: 06/19/19 14:40 Received: 06/24/19 11:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D cis-1,3-Dichloropropene ND ug/L 1.0 0.30 1 07/02/19 04:33 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 0.31 1 07/02/19 04:33 10061-02-6 1,4-Dioxane (p-Dioxane) ND ug/L 150 56.2 1 07/02/19 04:33 123-91-1 Ethylbenzene ND ug/L 1.0 0.26 1 07/02/19 04:33 100-41-4 2-Hexanone ND ug/L 5.0 0.57 1 07/02/19 04:33 591-78-6 lodomethane ND ug/L 20.0 12.5 1 07/02/19 04:33 74-88-4 Methylene Chloride ND ug/L 5.0 3.7 1 07/02/19 04:33 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 4.5 1 07/02/19 04:33 108-10-1 Styrene ND ug/L 1.0 0.27 1 07/02/19 04:33 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 0.34 1 07/02/19 04:33 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 0.22 1 07/02/19 04:33 79-34-5 Tetrachloroethene ND ug/L 1.0 0.16 1 07/02/19 04:33 127-18-4 Toluene ND ug/L 1.0 0.24 1 07/02/19 04:33 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 0.18 1 07/02/19 04:33 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 0.24 1 07/02/19 04:33 79-00-5 Trichloroethene ND ug/L 1.0 0.22 1 07/02/19 04:33 79-01-6 Trichlorofluoromethane ND ug/L 1.0 0.31 1 07/02/19 04:33 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 0.35 1 07/02/19 04:33 96-18-4 Vinyl acetate ND ug/L 2.0 1.4 1 07/02/19 04:33 108-05-4 Vinyl chloride ND ug/L 1.0 0.24 1 07/02/19 04:33 75-01-4 Xylene (Total) ND ug/L 1.0 0.63 1 07/02/19 04:33 1330-20-7 Surrogates 4-Bromofluorobenzene (S) 100 % 70-130 1 07/02/19 04:33 460-00-4 1,2-Dichloroethane-d4 (S) 102 % 70-130 1 07/02/19 04:33 17060-07-0 Toluene-d8 (S) 100 % 70-130 1 07/02/19 04:33 2037-26-5 Date: 07/08/2019 11:28 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 24 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: SW-2 Lab ID: 92434221011 Collected: 06/19/19 13:50 Received: 06/24/19 11:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Nickel Selenium Silver Vanadium Zinc 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 1,2-Dibromo-3-chloropropane Dibromochloromethane 1,2-Dibromoethane (EDB) 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 1,2-Dichloropropane Date: 07/08/2019 11:28 AM Analytical Method: EPA 601 OD Preparation Method: EPA 3010A ND ug/L 5.0 3.9 1 06/27/19 15:55 06/29/19 02:51 7440-36-0 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:51 7440-38-2 24.4 ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:51 7440-39-3 ND ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:51 7440-41-7 ND ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:51 7440-43-9 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:51 7440-47-3 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:51 7440-48-4 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:51 7440-50-8 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:51 7439-92-1 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:51 7440-02-0 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:51 7782-49-2 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:51 7440-22-4 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:51 7440-62-2 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:51 7440-66-6 Analytical Method: EPA 6020E Preparation Method: EPA 3010A ND ug/L 0.10 0.060 1 07/02/19 22:41 07/06/19 03:35 7440-28-0 Analytical Method: EPA 8260D ND ug/L 25.0 6.2 1 07/02/19 04:50 67-64-1 v1 ND ug/L 10.0 0.90 1 07/02/19 04:50 107-13-1 ND ug/L 1.0 0.15 1 07/02/19 04:50 71-43-2 ND ug/L 1.0 0.34 1 07/02/19 04:50 74-97-5 ND ug/L 1.0 0.26 1 07/02/19 04:50 75-27-4 ND ug/L 1.0 0.62 1 07/02/19 04:50 75-25-2 ND ug/L 2.0 0.62 1 07/02/19 04:50 74-83-9 v2 ND ug/L 5.0 3.3 1 07/02/19 04:50 78-93-3 ND ug/L 2.0 0.40 1 07/02/19 04:50 75-15-0 ND ug/L 1.0 0.22 1 07/02/19 04:50 56-23-5 ND ug/L 1.0 0.23 1 07/02/19 04:50 108-90-7 ND ug/L 1.0 0.49 1 07/02/19 04:50 75-00-3 ND ug/L 5.0 2.3 1 07/02/19 04:50 67-66-3 ND ug/L 1.0 0.39 1 07/02/19 04:50 74-87-3 ND ug/L 5.0 0.26 1 07/02/19 04:50 96-12-8 ND ug/L 1.0 0.41 1 07/02/19 04:50 124-48-1 ND ug/L 1.0 0.26 1 07/02/19 04:50 106-93-4 ND ug/L 1.0 0.46 1 07/02/19 04:50 74-95-3 ND ug/L 1.0 0.29 1 07/02/19 04:50 95-50-1 ND ug/L 1.0 0.26 1 07/02/19 04:50 106-46-7 ND ug/L 1.0 0.54 1 07/02/19 04:50 110-57-6 v1 ND ug/L 1.0 0.27 1 07/02/19 04:50 75-34-3 ND ug/L 1.0 0.34 1 07/02/19 04:50 107-06-2 ND ug/L 1.0 0.24 1 07/02/19 04:50 75-35-4 ND ug/L 1.0 0.29 1 07/02/19 04:50 156-59-2 ND ug/L 1.0 0.25 1 07/02/19 04:50 156-60-5 ND ug/L 1.0 0.19 1 07/02/19 04:50 78-87-5 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 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: SW-2 Lab ID: 92434221011 Collected: 06/19/19 13:50 Received: 06/24/19 11:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D cis-1,3-Dichloropropene ND ug/L 1.0 0.30 1 07/02/19 04:50 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 0.31 1 07/02/19 04:50 10061-02-6 1,4-Dioxane (p-Dioxane) ND ug/L 150 56.2 1 07/02/19 04:50 123-91-1 Ethylbenzene ND ug/L 1.0 0.26 1 07/02/19 04:50 100-41-4 2-Hexanone ND ug/L 5.0 0.57 1 07/02/19 04:50 591-78-6 lodomethane ND ug/L 20.0 12.5 1 07/02/19 04:50 74-88-4 v2 Methylene Chloride ND ug/L 5.0 3.7 1 07/02/19 04:50 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 4.5 1 07/02/19 04:50 108-10-1 Styrene ND ug/L 1.0 0.27 1 07/02/19 04:50 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 0.34 1 07/02/19 04:50 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 0.22 1 07/02/19 04:50 79-34-5 Tetrachloroethene ND ug/L 1.0 0.16 1 07/02/19 04:50 127-18-4 Toluene ND ug/L 1.0 0.24 1 07/02/19 04:50 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 0.18 1 07/02/19 04:50 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 0.24 1 07/02/19 04:50 79-00-5 Trichloroethene ND ug/L 1.0 0.22 1 07/02/19 04:50 79-01-6 Trichlorofluoromethane ND ug/L 1.0 0.31 1 07/02/19 04:50 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 0.35 1 07/02/19 04:50 96-18-4 Vinyl acetate ND ug/L 2.0 1.4 1 07/02/19 04:50 108-05-4 Vinyl chloride ND ug/L 1.0 0.24 1 07/02/19 04:50 75-01-4 Xylene (Total) ND ug/L 1.0 0.63 1 07/02/19 04:50 1330-20-7 Surrogates 4-Bromofluorobenzene (S) 102 % 70-130 1 07/02/19 04:50 460-00-4 1,2-Dichloroethane-d4 (S) 100 % 70-130 1 07/02/19 04:50 17060-07-0 Toluene-d8 (S) 99 % 70-130 1 07/02/19 04:50 2037-26-5 Date: 07/08/2019 11:28 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 26 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: MW-1 Lab ID: 92434221012 Collected: 06/19/19 09:35 Received: 06/25/19 13:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Nickel Selenium Silver Vanadium Zinc 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 1,2-Dibromo-3-chloropropane Dibromochloromethane 1,2-Dibromoethane (EDB) 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 1,2-Dichloropropane Date: 07/08/2019 11:28 AM Analytical Method: EPA 6010D Preparation Method: EPA 3010A ND ug/L 5.0 3.9 1 06/27/19 15:55 06/29/19 02:54 7440-36-0 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:54 7440-38-2 28.2 ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:54 7440-39-3 ND ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:54 7440-41-7 3.8 ug/L 1.0 0.50 1 06/27/19 15:55 06/29/19 02:54 7440-43-9 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:54 7440-47-3 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:54 7440-48-4 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:54 7440-50-8 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:54 7439-92-1 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:54 7440-02-0 ND ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:54 7782-49-2 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:54 7440-22-4 ND ug/L 5.0 2.5 1 06/27/19 15:55 06/29/19 02:54 7440-62-2 45.9 ug/L 10.0 5.0 1 06/27/19 15:55 06/29/19 02:54 7440-66-6 Analytical Method: EPA 6020E Preparation Method: EPA 3010A ND ug/L 0.10 0.060 1 07/02/19 22:41 07/06/19 03:43 7440-28-0 Analytical Method: EPA 8260D ND ug/L 25.0 6.2 1 07/02/19 05:08 67-64-1 v1 ND ug/L 10.0 0.90 1 07/02/19 05:08 107-13-1 ND ug/L 1.0 0.15 1 07/02/19 05:08 71-43-2 ND ug/L 1.0 0.34 1 07/02/19 05:08 74-97-5 ND ug/L 1.0 0.26 1 07/02/19 05:08 75-27-4 ND ug/L 1.0 0.62 1 07/02/19 05:08 75-25-2 ND ug/L 2.0 0.62 1 07/02/19 05:08 74-83-9 v3 ND ug/L 5.0 3.3 1 07/02/19 05:08 78-93-3 ND ug/L 2.0 0.40 1 07/02/19 05:08 75-15-0 ND ug/L 1.0 0.22 1 07/02/19 05:08 56-23-5 ND ug/L 1.0 0.23 1 07/02/19 05:08 108-90-7 ND ug/L 1.0 0.49 1 07/02/19 05:08 75-00-3 ND ug/L 5.0 2.3 1 07/02/19 05:08 67-66-3 ND ug/L 1.0 0.39 1 07/02/19 05:08 74-87-3 ND ug/L 5.0 0.26 1 07/02/19 05:08 96-12-8 ND ug/L 1.0 0.41 1 07/02/19 05:08 124-48-1 ND ug/L 1.0 0.26 1 07/02/19 05:08 106-93-4 ND ug/L 1.0 0.46 1 07/02/19 05:08 74-95-3 ND ug/L 1.0 0.29 1 07/02/19 05:08 95-50-1 ND ug/L 1.0 0.26 1 07/02/19 05:08 106-46-7 ND ug/L 1.0 0.54 1 07/02/19 05:08 110-57-6 v1 ND ug/L 1.0 0.27 1 07/02/19 05:08 75-34-3 ND ug/L 1.0 0.34 1 07/02/19 05:08 107-06-2 ND ug/L 1.0 0.24 1 07/02/19 05:08 75-35-4 0.32J ug/L 1.0 0.29 1 07/02/19 05:08 156-59-2 ND ug/L 1.0 0.25 1 07/02/19 05:08 156-60-5 ND ug/L 1.0 0.19 1 07/02/19 05:08 78-87-5 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 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 Sample: MW-1 Lab ID: 92434221012 Collected: 06/19/19 09:35 Received: 06/25/19 13:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D cis-1,3-Dichloropropene ND ug/L 1.0 0.30 1 07/02/19 05:08 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 0.31 1 07/02/19 05:08 10061-02-6 1,4-Dioxane (p-Dioxane) ND ug/L 150 56.2 1 07/02/19 05:08 123-91-1 Ethylbenzene ND ug/L 1.0 0.26 1 07/02/19 05:08 100-41-4 2-Hexanone ND ug/L 5.0 0.57 1 07/02/19 05:08 591-78-6 lodomethane ND ug/L 20.0 12.5 1 07/02/19 05:08 74-88-4 v3 Methylene Chloride ND ug/L 5.0 3.7 1 07/02/19 05:08 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 4.5 1 07/02/19 05:08 108-10-1 Styrene ND ug/L 1.0 0.27 1 07/02/19 05:08 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 0.34 1 07/02/19 05:08 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 0.22 1 07/02/19 05:08 79-34-5 Tetrachloroethene ND ug/L 1.0 0.16 1 07/02/19 05:08 127-18-4 Toluene ND ug/L 1.0 0.24 1 07/02/19 05:08 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 0.18 1 07/02/19 05:08 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 0.24 1 07/02/19 05:08 79-00-5 Trichloroethene ND ug/L 1.0 0.22 1 07/02/19 05:08 79-01-6 Trichlorofluoromethane ND ug/L 1.0 0.31 1 07/02/19 05:08 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 0.35 1 07/02/19 05:08 96-18-4 Vinyl acetate ND ug/L 2.0 1.4 1 07/02/19 05:08 108-05-4 Vinyl chloride ND ug/L 1.0 0.24 1 07/02/19 05:08 75-01-4 Xylene (Total) ND ug/L 1.0 0.63 1 07/02/19 05:08 1330-20-7 Surrogates 4-Bromofluorobenzene (S) 99 % 70-130 1 07/02/19 05:08 460-00-4 1,2-Dichloroethane-d4 (S) 101 % 70-130 1 07/02/19 05:08 17060-07-0 Toluene-d8 (S) 101 % 70-130 1 07/02/19 05:08 2037-26-5 Date: 07/08/2019 11:28 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 28 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Closed LF-Elkin Pace Project No.: 92434221 QC Batch: 483652 Analysis Method: EPA 6010D QC Batch Method: EPA 3010A Analysis Description: 6010 MET Associated Lab Samples: 92434221001, 92434221002, 92434221003, 92434221004, 92434221005, 92434221006, 92434221007, 92434221008,92434221009,92434221010,92434221011,92434221012 METHOD BLANK: 2614101 Matrix: Water Associated Lab Samples: 92434221001, 92434221002, 92434221003, 92434221004, 92434221005, 92434221006, 92434221007, 92434221008,92434221009,92434221010,92434221011,92434221012 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Antimony ug/L ND 5.0 3.9 06/29/19 02:00 Arsenic ug/L ND 10.0 5.0 06/29/19 02:00 Barium ug/L ND 5.0 2.5 06/29/19 02:00 Beryllium ug/L ND 1.0 0.50 06/29/19 02:00 Cadmium ug/L ND 1.0 0.50 06/29/19 02:00 Chromium ug/L ND 5.0 2.5 06/29/19 02:00 Cobalt ug/L ND 5.0 2.5 06/29/19 02:00 Copper ug/L ND 5.0 2.5 06/29/19 02:00 Lead ug/L ND 5.0 2.5 06/29/19 02:00 Nickel ug/L ND 5.0 2.5 06/29/19 02:00 Selenium ug/L ND 10.0 5.0 06/29/19 02:00 Silver ug/L ND 5.0 2.5 06/29/19 02:00 Vanadium ug/L ND 5.0 2.5 06/29/19 02:00 Zinc ug/L ND 10.0 5.0 06/29/19 02:00 LABORATORY CONTROL SAMPLE: Parameter 2614102 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers Antimony ug/L 500 493 99 80-120 Arsenic ug/L 500 472 94 80-120 Barium ug/L 500 500 100 80-120 Beryllium ug/L 500 503 101 80-120 Cadmium ug/L 500 501 100 80-120 Chromium ug/L 500 508 102 80-120 Cobalt ug/L 500 500 100 80-120 Copper ug/L 500 501 100 80-120 Lead ug/L 500 487 97 80-120 Nickel ug/L 500 496 99 80-120 Selenium ug/L 500 492 98 80-120 Silver ug/L 250 253 101 80-120 Vanadium ug/L 500 506 101 80-120 Zinc ug/L 500 491 98 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: 07/08/2019 11:28 AM without the written consent of Pace Analytical Services, LLC. Page 29 of 53 aceAnalXical 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 Closed LF-Elkin 92434221 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2614103 2614104 MS MSD 92434221001 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 500 500 503 476 101 95 75-125 6 20 Arsenic ug/L 23.8 500 500 515 502 98 96 75-125 3 20 Barium ug/L 300 500 500 790 762 98 92 75-125 4 20 Beryllium ug/L ND 500 500 533 504 107 101 75-125 6 20 Cadmium ug/L 0.52J 500 500 479 456 96 91 75-125 5 20 Chromium ug/L ND 500 500 501 477 100 95 75-125 5 20 Cobalt ug/L 8.4 500 500 485 461 95 90 75-125 5 20 Copper ug/L 3.OJ 500 500 509 485 101 96 75-125 5 20 Lead ug/L ND 500 500 471 446 94 89 75-125 6 20 Nickel ug/L 2.6J 500 500 472 446 94 89 75-125 6 20 Selenium ug/L ND 500 500 535 511 107 102 75-125 5 20 Silver ug/L ND 250 250 256 243 102 97 75-125 5 20 Vanadium ug/L ND 500 500 514 488 102 97 75-125 5 20 Zinc ug/L ND 500 500 469 446 94 89 75-125 5 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: 07/08/2019 11:28 AM without the written consent of Pace Analytical Services, LLC. Page 30 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Closed LF-Elkin Pace Project No.: 92434221 QC Batch: 484513 Analysis Method: EPA 6020B QC Batch Method: EPA 3010A Analysis Description: 6020 MET Associated Lab Samples: 92434221001, 92434221002, 92434221003, 92434221004, 92434221005, 92434221006, 92434221007, 92434221008,92434221009,92434221010,92434221011,92434221012 METHOD BLANK: 2617947 Matrix: Water Associated Lab Samples: 92434221001, 92434221002, 92434221003, 92434221004, 92434221005, 92434221006, 92434221007, 92434221008,92434221009,92434221010,92434221011,92434221012 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Thallium ug/L ND 0.10 0.060 07/06/19 01:46 LABORATORY CONTROL SAMPLE: 2617948 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 10 10.5 105 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2617949 2617950 MS MSD 92434221001 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 12.0 10.7 120 107 75-125 12 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: 07/08/2019 11:28 AM without the written consent of Pace Analytical Services, LLC. Page 31 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Closed LF-Elkin Pace Project No.: 92434221 QC Batch: 484229 Analysis Method: EPA 8260D QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill Associated Lab Samples: 92434221002, 92434221003, 92434221004, 92434221005, 92434221006 METHOD BLANK: 2616642 Matrix: Water Associated Lab Samples: 92434221002, 92434221003, 92434221004, 92434221005, 92434221006 Blank Reporting Parameter Units Result Limit MDL Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 1.0 0.34 07/01/19 22:28 1,1,1-Trichloroethane ug/L ND 1.0 0.18 07/01/19 22:28 1,1,2,2-Tetrachloroethane ug/L ND 1.0 0.22 07/01/19 22:28 1,1,2-Trichloroethane ug/L ND 1.0 0.24 07/01/19 22:28 1,1-Dichloroethane ug/L ND 1.0 0.27 07/01/19 22:28 1,1-Dichloroethene ug/L ND 1.0 0.24 07/01/19 22:28 1,2,3-Trichloropropane ug/L ND 1.0 0.35 07/01/19 22:28 1,2-Dibromo-3-chloropropane ug/L ND 5.0 0.26 07/01/19 22:28 1,2-Dibromoethane (EDB) ug/L ND 1.0 0.26 07/01/19 22:28 1,2-Dichlorobenzene ug/L ND 1.0 0.29 07/01/19 22:28 1,2-Dichloroethane ug/L ND 1.0 0.34 07/01/19 22:28 1,2-Dichloropropane ug/L ND 1.0 0.19 07/01/19 22:28 1,4-Dichlorobenzene ug/L ND 1.0 0.26 07/01/19 22:28 1,4-Dioxane (p-Dioxane) ug/L ND 150 56.2 07/01/19 22:28 2-Butanone (MEK) ug/L ND 5.0 3.3 07/01/19 22:28 2-Hexanone ug/L ND 5.0 0.57 07/01/19 22:28 4-Methyl-2-pentanone (MIBK) ug/L ND 5.0 4.5 07/01/19 22:28 Acetone ug/L ND 25.0 6.2 07/01/19 22:28 Acrylonitrile ug/L ND 10.0 0.90 07/01/19 22:28 Benzene ug/L ND 1.0 0.15 07/01/19 22:28 Bromochloromethane ug/L ND 1.0 0.34 07/01/19 22:28 Bromodichloromethane ug/L ND 1.0 0.26 07/01/19 22:28 Bromoform ug/L ND 1.0 0.62 07/01/19 22:28 Bromomethane ug/L ND 2.0 0.62 07/01/19 22:28 Carbon disulfide ug/L ND 2.0 0.40 07/01/19 22:28 Carbon tetrachloride ug/L ND 1.0 0.22 07/01/19 22:28 Chlorobenzene ug/L ND 1.0 0.23 07/01/19 22:28 Chloroethane ug/L ND 1.0 0.49 07/01/19 22:28 Chloroform ug/L ND 5.0 2.3 07/01/19 22:28 Chloromethane ug/L ND 1.0 0.39 07/01/19 22:28 cis-1,2-Dichloroethene ug/L ND 1.0 0.29 07/01/19 22:28 cis-1,3-Dichloropropene ug/L ND 1.0 0.30 07/01/19 22:28 Dibromochloromethane ug/L ND 1.0 0.41 07/01/19 22:28 Dibromomethane ug/L ND 1.0 0.46 07/01/19 22:28 Ethylbenzene ug/L ND 1.0 0.26 07/01/19 22:28 lodomethane ug/L ND 20.0 12.5 07/01/19 22:28 Methylene Chloride ug/L ND 5.0 3.7 07/01/19 22:28 Styrene ug/L ND 1.0 0.27 07/01/19 22:28 Tetrachloroethene ug/L ND 1.0 0.16 07/01/19 22:28 Toluene ug/L ND 1.0 0.24 07/01/19 22:28 trans-1,2-Dichloroethene ug/L ND 1.0 0.25 07/01/19 22:28 v1 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: 07/08/2019 11:28 AM without the written consent of Pace Analytical Services, LLC. Page 32 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Closed LF-Elkin Pace Project No.: 92434221 METHOD BLANK: 2616642 Matrix: Water Associated Lab Samples: 92434221002, 92434221003, 92434221004, 92434221005, 92434221006 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers trans- 1,3-Dichloropropene ug/L ND 1.0 0.31 07/01/19 22:28 trans-1,4-Dichloro-2-butene ug/L ND 1.0 0.54 07/01/19 22:28 v1 Trichloroethene ug/L ND 1.0 0.22 07/01/19 22:28 Trichlorofluoromethane ug/L ND 1.0 0.31 07/01/19 22:28 Vinyl acetate ug/L ND 2.0 1.4 07/01/19 22:28 Vinyl chloride ug/L ND 1.0 0.24 07/01/19 22:28 Xylene (Total) ug/L ND 1.0 0.63 07/01/19 22:28 1,2-Dichloroethane-d4 (S) % 100 70-130 07/01/19 22:28 4-Bromofluorobenzene (S) % 97 70-130 07/01/19 22:28 Toluene-d8 (S) % 99 70-130 07/01/19 22:28 LABORATORY CONTROL SAMPLE: Parameter 2616643 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L 50 50.4 101 70-130 1,1,1-Trichloroethane ug/L 50 47.8 96 70-130 1,1,2,2-Tetrachloroethane ug/L 50 47.0 94 70-130 1,1,2-Trichloroethane ug/L 50 51.2 102 70-130 1,1-Dichloroethane ug/L 50 49.6 99 70-130 1,1-Dichloroethene ug/L 50 51.8 104 70-130 1,2,3-Trichloropropane ug/L 50 46.0 92 70-130 1,2-Dibromo-3-chloropropane ug/L 50 49.4 99 70-130 1,2-Dibromoethane (EDB) ug/L 50 46.0 92 70-130 1,2-Dichlorobenzene ug/L 50 44.1 88 70-130 1,2-Dichloroethane ug/L 50 46.9 94 70-130 1,2-Dichloropropane ug/L 50 48.8 98 70-130 1,4-Dichlorobenzene ug/L 50 44.2 88 70-130 1,4-Dioxane(p-Dioxane) ug/L 1000 1030 103 59-169 2-Butanone (MEK) ug/L 100 116 116 64-135 2-Hexanone ug/L 100 104 104 66-135 4-Methyl-2-pentanone (MIBK) ug/L 100 107 107 70-130 Acetone ug/L 100 121 121 61-157 v1 Acrylonitrile ug/L 250 276 110 61-143 Benzene ug/L 50 47.9 96 70-130 Bromochloromethane ug/L 50 50.4 101 70-130 Bromodichloromethane ug/L 50 51.9 104 70-130 Bromoform ug/L 50 51.2 102 70-130 Bromomethane ug/L 50 51.6 103 38-130 Carbon disulfide ug/L 50 50.4 101 68-130 Carbon tetrachloride ug/L 50 46.9 94 70-130 Chlorobenzene ug/L 50 45.1 90 70-130 Chloroethane ug/L 50 58.2 116 37-142 Chloroform ug/L 50 48.3 97 70-130 Chloromethane ug/L 50 56.8 114 48-130 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: 07/08/2019 11:28 AM without the written consent of Pace Analytical Services, LLC. Page 33 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Closed LF-Elkin Pace Project No.: 92434221 LABORATORY CONTROL SAMPLE: Parameter 2616643 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers cis-1,2-Dichloroethene ug/L 50 49.7 99 70-130 cis-1,3-Dichloropropene ug/L 50 49.2 98 70-130 Dibromochloromethane ug/L 50 50.2 100 70-130 Dibromomethane ug/L 50 49.8 100 70-130 Ethylbenzene ug/L 50 45.7 91 70-130 lodomethane ug/L 100 102 102 40-130 Methylene Chloride ug/L 50 47.3 95 67-132 Styrene ug/L 50 46.5 93 70-130 Tetrachloroethene ug/L 50 44.5 89 69-130 Toluene ug/L 50 47.7 95 70-130 trans-1,2-Dichloroethene ug/L 50 49.6 99 70-130 trans- 1,3-Dichloropropene ug/L 50 48.8 98 70-130 trans-1,4-Dichloro-2-butene ug/L 50 62.8 126 35-189 v1 Trichloroethene ug/L 50 49.1 98 70-130 Trichlorofluoromethane ug/L 50 46.1 92 63-130 Vinyl acetate ug/L 100 106 106 55-143 Vinyl chloride ug/L 50 51.7 103 70-131 Xylene (Total) ug/L 150 136 90 70-130 1,2-Dichloroethane-d4 (S) % 99 70-130 4-Bromofluorobenzene (S) % 99 70-130 Toluene-d8 (S) % 102 70-130 MATRIX SPIKE SAMPLE: Parameter 2616645 Units 92434221005 Result Spike Conc. MS Result MS % Rec % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND 20 19.9 100 73-134 1,1,1-Trichloroethane ug/L ND 20 18.6 93 82-143 1,1,2,2-Tetrachloroethane ug/L ND 20 18.2 91 70-136 1,1,2-Trichloroethane ug/L ND 20 18.5 93 70-135 1,1-Dichloroethane ug/L ND 20 18.6 93 70-139 1,1-Dichloroethene ug/L ND 20 20.2 101 70-154 1,2,3-Trichloropropane ug/L ND 20 18.7 94 71-137 1,2-Dibromo-3-chloropropane ug/L ND 20 19.0 95 65-134 1,2-Dibromoethane (EDB) ug/L ND 20 18.5 93 70-137 1,2-Dichlorobenzene ug/L ND 20 19.8 99 70-133 1,2-Dichloroethane ug/L ND 20 17.0 85 70-137 1,2-Dichloropropane ug/L ND 20 19.8 99 70-140 1,4-Dichlorobenzene ug/L ND 20 20.4 102 70-133 1,4-Dioxane (p-Dioxane) ug/L ND 400 392 98 53-168 2-Butanone (MEK) ug/L ND 40 35.6 89 60-139 2-Hexanone ug/L ND 40 36.0 90 65-138 4-Methyl-2-pentanone (MIBK) ug/L ND 40 37.3 93 65-135 Acetone ug/L ND 40 38.5 96 60-148 Acrylonitrile ug/L ND 100 96.3 96 64-147 Benzene ug/L ND 20 20.1 100 70-151 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: 07/08/2019 11:28 AM without the written consent of Pace Analytical Services, LLC. Page 34 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Closed LF-Elkin Pace Project No.: 92434221 MATRIX SPIKE SAMPLE: 2616645 92434221005 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers Bromochloromethane ug/L ND 20 17.7 89 70-141 Bromodichloromethane ug/L ND 20 18.4 92 70-138 Bromoform ug/L ND 20 18.0 90 63-130 Bromomethane ug/L ND 20 14.6 73 15-152 v3 Carbon disulfide ug/L ND 20 18.0 90 69-149 Carbon tetrachloride ug/L ND 20 20.4 102 70-143 Chlorobenzene ug/L ND 20 19.9 100 70-138 Chloroethane ug/L ND 20 19.1 96 52-163 Chloroform ug/L ND 20 18.1 90 70-139 Chloromethane ug/L ND 20 16.2 81 41-139 cis-1,2-Dichloroethene ug/L ND 20 18.6 93 70-141 cis-1,3-Dichloropropene ug/L ND 20 18.6 93 70-137 Dibromochloromethane ug/L ND 20 18.2 91 70-134 Dibromomethane ug/L ND 20 19.6 98 70-138 Ethylbenzene ug/L ND 20 20.8 104 66-153 lodomethane ug/L ND 40 21.6 54 20-138 v3 Methylene Chloride ug/L ND 20 17.7 89 42-159 Styrene ug/L ND 20 19.8 99 70-135 Tetrachloroethene ug/L ND 20 20.7 104 59-143 Toluene ug/L ND 20 19.7 99 59-148 trans-1,2-Dichloroethene ug/L ND 20 19.1 95 70-146 trans- 1,3-Dichloropropene ug/L ND 20 18.0 90 70-135 trans-1,4-Dichloro-2-butene ug/L ND 20 15.5 77 47-135 Trichloroethene ug/L ND 20 21.0 105 70-147 Trichlorofluoromethane ug/L ND 20 18.8 94 70-148 Vinyl acetate ug/L ND 40 36.9 92 49-151 Vinyl chloride ug/L ND 20 18.9 95 70-156 Xylene (Total) ug/L ND 60 62.9 105 63-158 1,2-Dichloroethane-d4 (S) % 84 70-130 4-Bromofluorobenzene (S) % 98 70-130 Toluene-d8 (S) % 98 70-130 SAMPLE DUPLICATE: 2616644 Parameter Units 92434221004 Result Dup Result RPD Max RPD Qualifiers 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-Dibromo-3-chloropropane ug/L ND ND 30 1,2-Dibromoethane (EDB) ug/L ND ND 30 1,2-Dichlorobenzene ug/L ND ND 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: 07/08/2019 11:28 AM without the written consent of Pace Analytical Services, LLC. Page 35 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Closed LF-Elkin Pace Project No.: 92434221 SAMPLE DUPLICATE: 2616644 Parameter Units 92434221004 Result Dup Result RPD Max RPD 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 Acetone ug/L ND ND 30 Acrylonitrile ug/L ND ND 30 Benzene ug/L ND ND 30 Bromochloromethane ug/L ND ND 30 Bromodichloromethane ug/L ND ND 30 Bromoform ug/L ND ND 30 Bromomethane ug/L ND ND 30 v2 Carbon disulfide ug/L ND ND 30 Carbon tetrachloride ug/L ND ND 30 Chlorobenzene ug/L ND ND 30 Chloroethane ug/L ND ND 30 Chloroform ug/L ND ND 30 Chloromethane ug/L ND ND 30 cis-1,2-Dichloroethene ug/L ND ND 30 cis-1,3-Dichloropropene ug/L ND ND 30 Dibromochloromethane ug/L ND ND 30 Dibromomethane ug/L ND ND 30 Ethylbenzene ug/L ND ND 30 lodomethane ug/L ND ND 30 v2 Methylene Chloride ug/L ND ND 30 Styrene ug/L ND ND 30 Tetrachloroethene ug/L ND ND 30 Toluene ug/L ND ND 30 trans-1,2-Dichloroethene ug/L ND ND 30 trans- 1,3-Dichloropropene ug/L ND ND 30 trans-1,4-Dichloro-2-butene ug/L ND ND 30 Trichloroethene ug/L ND ND 30 Trichlorofluoromethane ug/L ND ND 30 Vinyl acetate ug/L ND ND 30 Vinyl chloride ug/L ND ND 30 Xylene (Total) ug/L ND ND 30 1,2-Dichloroethane-d4 (S) % 99 84 4-Bromofluorobenzene (S) % 97 102 Toluene-d8 (S) % 100 103 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: 07/08/2019 11:28 AM without the written consent of Pace Analytical Services, LLC. Page 36 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Closed LF-Elkin Pace Project No.: 92434221 QC Batch: 484230 Analysis Method: EPA 8260D QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill Associated Lab Samples: 92434221007, 92434221008, 92434221009, 92434221010, 92434221011, 92434221012 METHOD BLANK: 2616647 Matrix: Water Associated Lab Samples: 92434221007, 92434221008, 92434221009, 92434221010, 92434221011, 92434221012 Blank Reporting Parameter Units Result Limit MDL Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 1.0 0.34 07/01/19 22:10 1,1,1-Trichloroethane ug/L ND 1.0 0.18 07/01/19 22:10 1,1,2,2-Tetrachloroethane ug/L ND 1.0 0.22 07/01/19 22:10 1,1,2-Trichloroethane ug/L ND 1.0 0.24 07/01/19 22:10 1,1-Dichloroethane ug/L ND 1.0 0.27 07/01/19 22:10 1,1-Dichloroethene ug/L ND 1.0 0.24 07/01/19 22:10 1,2,3-Trichloropropane ug/L ND 1.0 0.35 07/01/19 22:10 1,2-Dibromo-3-chloropropane ug/L ND 5.0 0.26 07/01/19 22:10 1,2-Dibromoethane (EDB) ug/L ND 1.0 0.26 07/01/19 22:10 1,2-Dichlorobenzene ug/L ND 1.0 0.29 07/01/19 22:10 1,2-Dichloroethane ug/L ND 1.0 0.34 07/01/19 22:10 1,2-Dichloropropane ug/L ND 1.0 0.19 07/01/19 22:10 1,4-Dichlorobenzene ug/L ND 1.0 0.26 07/01/19 22:10 1,4-Dioxane (p-Dioxane) ug/L ND 150 56.2 07/01/19 22:10 2-Butanone (MEK) ug/L ND 5.0 3.3 07/01/19 22:10 2-Hexanone ug/L ND 5.0 0.57 07/01/19 22:10 4-Methyl-2-pentanone (MIBK) ug/L ND 5.0 4.5 07/01/19 22:10 Acetone ug/L ND 25.0 6.2 07/01/19 22:10 Acrylonitrile ug/L ND 10.0 0.90 07/01/19 22:10 Benzene ug/L ND 1.0 0.15 07/01/19 22:10 Bromochloromethane ug/L ND 1.0 0.34 07/01/19 22:10 Bromodichloromethane ug/L ND 1.0 0.26 07/01/19 22:10 Bromoform ug/L ND 1.0 0.62 07/01/19 22:10 Bromomethane ug/L ND 2.0 0.62 07/01/19 22:10 Carbon disulfide ug/L ND 2.0 0.40 07/01/19 22:10 Carbon tetrachloride ug/L ND 1.0 0.22 07/01/19 22:10 Chlorobenzene ug/L ND 1.0 0.23 07/01/19 22:10 Chloroethane ug/L ND 1.0 0.49 07/01/19 22:10 Chloroform ug/L ND 5.0 2.3 07/01/19 22:10 Chloromethane ug/L ND 1.0 0.39 07/01/19 22:10 cis-1,2-Dichloroethene ug/L ND 1.0 0.29 07/01/19 22:10 cis-1,3-Dichloropropene ug/L ND 1.0 0.30 07/01/19 22:10 Dibromochloromethane ug/L ND 1.0 0.41 07/01/19 22:10 Dibromomethane ug/L ND 1.0 0.46 07/01/19 22:10 Ethylbenzene ug/L ND 1.0 0.26 07/01/19 22:10 lodomethane ug/L ND 20.0 12.5 07/01/19 22:10 Methylene Chloride ug/L ND 5.0 3.7 07/01/19 22:10 Styrene ug/L ND 1.0 0.27 07/01/19 22:10 Tetrachloroethene ug/L ND 1.0 0.16 07/01/19 22:10 Toluene ug/L ND 1.0 0.24 07/01/19 22:10 trans-1,2-Dichloroethene ug/L ND 1.0 0.25 07/01/19 22:10 v1 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: 07/08/2019 11:28 AM without the written consent of Pace Analytical Services, LLC. Page 37 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Closed LF-Elkin Pace Project No.: 92434221 METHOD BLANK: 2616647 Matrix: Water Associated Lab Samples: 92434221007, 92434221008, 92434221009, 92434221010, 92434221011, 92434221012 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers trans- 1,3-Dichloropropene ug/L ND 1.0 0.31 07/01/19 22:10 trans-1,4-Dichloro-2-butene ug/L ND 1.0 0.54 07/01/19 22:10 v1 Trichloroethene ug/L ND 1.0 0.22 07/01/19 22:10 Trichlorofluoromethane ug/L ND 1.0 0.31 07/01/19 22:10 Vinyl acetate ug/L ND 2.0 1.4 07/01/19 22:10 Vinyl chloride ug/L ND 1.0 0.24 07/01/19 22:10 Xylene (Total) ug/L ND 1.0 0.63 07/01/19 22:10 1,2-Dichloroethane-d4 (S) % 101 70-130 07/01/19 22:10 4-Bromofluorobenzene (S) % 99 70-130 07/01/19 22:10 Toluene-d8 (S) % 101 70-130 07/01/19 22:10 LABORATORY CONTROL SAMPLE: Parameter 2616648 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L 50 49.2 98 70-130 1,1,1-Trichloroethane ug/L 50 47.8 96 70-130 1,1,2,2-Tetrachloroethane ug/L 50 47.1 94 70-130 1,1,2-Trichloroethane ug/L 50 50.5 101 70-130 1,1-Dichloroethane ug/L 50 48.9 98 70-130 1,1-Dichloroethene ug/L 50 51.0 102 70-130 1,2,3-Trichloropropane ug/L 50 46.2 92 70-130 1,2-Dibromo-3-chloropropane ug/L 50 49.9 100 70-130 1,2-Dibromoethane (EDB) ug/L 50 45.7 91 70-130 1,2-Dichlorobenzene ug/L 50 44.1 88 70-130 1,2-Dichloroethane ug/L 50 47.9 96 70-130 1,2-Dichloropropane ug/L 50 48.0 96 70-130 1,4-Dichlorobenzene ug/L 50 43.7 87 70-130 1,4-Dioxane(p-Dioxane) ug/L 1000 1010 101 59-169 2-Butanone (MEK) ug/L 100 117 117 64-135 2-Hexanone ug/L 100 105 105 66-135 4-Methyl-2-pentanone (MIBK) ug/L 100 105 105 70-130 Acetone ug/L 100 121 121 61-157 v1 Acrylonitrile ug/L 250 279 111 61-143 Benzene ug/L 50 47.2 94 70-130 Bromochloromethane ug/L 50 51.0 102 70-130 Bromodichloromethane ug/L 50 50.5 101 70-130 Bromoform ug/L 50 51.8 104 70-130 Bromomethane ug/L 50 55.0 110 38-130 Carbon disulfide ug/L 50 50.1 100 68-130 Carbon tetrachloride ug/L 50 44.8 90 70-130 Chlorobenzene ug/L 50 44.5 89 70-130 Chloroethane ug/L 50 55.9 112 37-142 Chloroform ug/L 50 48.3 97 70-130 Chloromethane ug/L 50 58.1 116 48-130 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: 07/08/2019 11:28 AM without the written consent of Pace Analytical Services, LLC. Page 38 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Closed LF-Elkin Pace Project No.: 92434221 LABORATORY CONTROL SAMPLE: Parameter 2616648 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers cis-1,2-Dichloroethene ug/L 50 49.4 99 70-130 cis-1,3-Dichloropropene ug/L 50 48.7 97 70-130 Dibromochloromethane ug/L 50 50.2 100 70-130 Dibromomethane ug/L 50 49.3 99 70-130 Ethylbenzene ug/L 50 45.4 91 70-130 lodomethane ug/L 100 99.9 100 40-130 Methylene Chloride ug/L 50 46.6 93 67-132 Styrene ug/L 50 46.2 92 70-130 Tetrachloroethene ug/L 50 43.8 88 69-130 Toluene ug/L 50 47.7 95 70-130 trans-1,2-Dichloroethene ug/L 50 48.8 98 70-130 trans- 1,3-Dichloropropene ug/L 50 48.5 97 70-130 trans-1,4-Dichloro-2-butene ug/L 50 63.6 127 35-189 v1 Trichloroethene ug/L 50 47.2 94 70-130 Trichlorofluoromethane ug/L 50 46.2 92 63-130 Vinyl acetate ug/L 100 107 107 55-143 Vinyl chloride ug/L 50 52.0 104 70-131 Xylene (Total) ug/L 150 134 89 70-130 1,2-Dichloroethane-d4 (S) % 98 70-130 4-Bromofluorobenzene (S) % 98 70-130 Toluene-d8 (S) % 99 70-130 MATRIX SPIKE SAMPLE: Parameter 2616650 Units 92434221012 Result Spike Conc. MS Result MS % Rec % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND 20 20.7 103 73-134 1,1,1-Trichloroethane ug/L ND 20 18.7 93 82-143 1,1,2,2-Tetrachloroethane ug/L ND 20 18.6 93 70-136 1,1,2-Trichloroethane ug/L ND 20 19.3 96 70-135 1,1-Dichloroethane ug/L ND 20 18.9 94 70-139 1,1-Dichloroethene ug/L ND 20 20.1 101 70-154 1,2,3-Trichloropropane ug/L ND 20 19.1 95 71-137 1,2-Dibromo-3-chloropropane ug/L ND 20 18.6 93 65-134 1,2-Dibromoethane (EDB) ug/L ND 20 19.6 98 70-137 1,2-Dichlorobenzene ug/L ND 20 19.3 97 70-133 1,2-Dichloroethane ug/L ND 20 17.0 85 70-137 1,2-Dichloropropane ug/L ND 20 20.1 101 70-140 1,4-Dichlorobenzene ug/L ND 20 20.5 102 70-133 1,4-Dioxane (p-Dioxane) ug/L ND 400 429 107 53-168 2-Butanone (MEK) ug/L ND 40 37.1 93 60-139 2-Hexanone ug/L ND 40 36.2 91 65-138 4-Methyl-2-pentanone (MIBK) ug/L ND 40 37.6 94 65-135 Acetone ug/L ND 40 39.4 99 60-148 Acrylonitrile ug/L ND 100 98.4 98 64-147 Benzene ug/L ND 20 20.8 104 70-151 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: 07/08/2019 11:28 AM without the written consent of Pace Analytical Services, LLC. Page 39 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Closed LF-Elkin Pace Project No.: 92434221 MATRIX SPIKE SAMPLE: 2616650 92434221012 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers Bromochloromethane ug/L ND 20 18.5 93 70-141 Bromodichloromethane ug/L ND 20 18.7 94 70-138 Bromoform ug/L ND 20 18.5 93 63-130 Bromomethane ug/L ND 20 13.1 65 15-152 v3 Carbon disulfide ug/L ND 20 18.1 90 69-149 Carbon tetrachloride ug/L ND 20 20.6 103 70-143 Chlorobenzene ug/L ND 20 20.4 102 70-138 Chloroethane ug/L ND 20 18.2 91 52-163 Chloroform ug/L ND 20 18.6 93 70-139 Chloromethane ug/L ND 20 17.0 85 41-139 cis-1,2-Dichloroethene ug/L 0.32J 20 19.2 94 70-141 cis-1,3-Dichloropropene ug/L ND 20 18.9 94 70-137 Dibromochloromethane ug/L ND 20 18.6 93 70-134 Dibromomethane ug/L ND 20 19.8 99 70-138 Ethylbenzene ug/L ND 20 21.4 107 66-153 lodomethane ug/L ND 40 24.0 60 20-138 v3 Methylene Chloride ug/L ND 20 18.0 90 42-159 Styrene ug/L ND 20 20.2 101 70-135 Tetrachloroethene ug/L ND 20 21.7 109 59-143 Toluene ug/L ND 20 20.2 101 59-148 trans-1,2-Dichloroethene ug/L ND 20 19.2 96 70-146 trans- 1,3-Dichloropropene ug/L ND 20 18.7 94 70-135 trans-1,4-Dichloro-2-butene ug/L ND 20 16.4 82 47-135 Trichloroethene ug/L ND 20 21.3 106 70-147 Trichlorofluoromethane ug/L ND 20 18.6 93 70-148 Vinyl acetate ug/L ND 40 37.4 93 49-151 Vinyl chloride ug/L ND 20 18.9 94 70-156 Xylene (Total) ug/L ND 60 62.9 105 63-158 1,2-Dichloroethane-d4 (S) % 83 70-130 4-Bromofluorobenzene (S) % 99 70-130 Toluene-d8 (S) % 99 70-130 SAMPLE DUPLICATE: 2616649 Parameter Units 92434221011 Result Dup Result RPD Max RPD Qualifiers 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-Dibromo-3-chloropropane ug/L ND ND 30 1,2-Dibromoethane (EDB) ug/L ND ND 30 1,2-Dichlorobenzene ug/L ND ND 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: 07/08/2019 11:28 AM without the written consent of Pace Analytical Services, LLC. Page 40 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Closed LF-Elkin Pace Project No.: 92434221 SAMPLE DUPLICATE: 2616649 Parameter Units 92434221011 Result Dup Result RPD Max RPD 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 Acetone ug/L ND ND 30 Acrylonitrile ug/L ND ND 30 Benzene ug/L ND ND 30 Bromochloromethane ug/L ND ND 30 Bromodichloromethane ug/L ND ND 30 Bromoform ug/L ND ND 30 Bromomethane ug/L ND ND 30 v2 Carbon disulfide ug/L ND ND 30 Carbon tetrachloride ug/L ND ND 30 Chlorobenzene ug/L ND ND 30 Chloroethane ug/L ND ND 30 Chloroform ug/L ND ND 30 Chloromethane ug/L ND ND 30 cis-1,2-Dichloroethene ug/L ND ND 30 cis-1,3-Dichloropropene ug/L ND ND 30 Dibromochloromethane ug/L ND ND 30 Dibromomethane ug/L ND ND 30 Ethylbenzene ug/L ND ND 30 lodomethane ug/L ND ND 30 v2 Methylene Chloride ug/L ND ND 30 Styrene ug/L ND ND 30 Tetrachloroethene ug/L ND ND 30 Toluene ug/L ND ND 30 trans-1,2-Dichloroethene ug/L ND ND 30 trans- 1,3-Dichloropropene ug/L ND ND 30 trans-1,4-Dichloro-2-butene ug/L ND ND 30 Trichloroethene ug/L ND ND 30 Trichlorofluoromethane ug/L ND ND 30 Vinyl acetate ug/L ND ND 30 Vinyl chloride ug/L ND ND 30 Xylene (Total) ug/L ND ND 30 1,2-Dichloroethane-d4 (S) % 100 84 4-Bromofluorobenzene (S) % 102 101 Toluene-d8 (S) % 99 104 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: 07/08/2019 11:28 AM without the written consent of Pace Analytical Services, LLC. Page 41 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Closed LF-Elkin Pace Project No.: 92434221 QC Batch: 484435 Analysis Method: EPA 8260D QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill Associated Lab Samples: 92434221001 METHOD BLANK: 2617545 Associated Lab Samples: 92434221001 Parameter Units Matrix: Blank Result Water Reporting Limit MDL Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 1.0 0.34 07/02/19 13:52 1,1,1-Trichloroethane ug/L ND 1.0 0.18 07/02/19 13:52 1,1,2,2-Tetrachloroethane ug/L ND 1.0 0.22 07/02/19 13:52 1,1,2-Trichloroethane ug/L ND 1.0 0.24 07/02/19 13:52 1,1-Dichloroethane ug/L ND 1.0 0.27 07/02/19 13:52 1,1-Dichloroethene ug/L ND 1.0 0.24 07/02/19 13:52 1,2,3-Trichloropropane ug/L ND 1.0 0.35 07/02/19 13:52 1,2-Dibromo-3-chloropropane ug/L ND 5.0 0.26 07/02/19 13:52 1,2-Dibromoethane (EDB) ug/L ND 1.0 0.26 07/02/19 13:52 1,2-Dichlorobenzene ug/L ND 1.0 0.29 07/02/19 13:52 1,2-Dichloroethane ug/L ND 1.0 0.34 07/02/19 13:52 1,2-Dichloropropane ug/L ND 1.0 0.19 07/02/19 13:52 1,4-Dichlorobenzene ug/L ND 1.0 0.26 07/02/19 13:52 1,4-Dioxane (p-Dioxane) ug/L ND 150 56.2 07/02/19 13:52 2-Butanone (MEK) ug/L ND 5.0 3.3 07/02/19 13:52 2-Hexanone ug/L ND 5.0 0.57 07/02/19 13:52 4-Methyl-2-pentanone (MIBK) ug/L ND 5.0 4.5 07/02/19 13:52 Acetone ug/L ND 25.0 6.2 07/02/19 13:52 Acrylonitrile ug/L ND 10.0 0.90 07/02/19 13:52 Benzene ug/L ND 1.0 0.15 07/02/19 13:52 Bromochloromethane ug/L ND 1.0 0.34 07/02/19 13:52 Bromodichloromethane ug/L ND 1.0 0.26 07/02/19 13:52 Bromoform ug/L ND 1.0 0.62 07/02/19 13:52 Bromomethane ug/L ND 2.0 0.62 07/02/19 13:52 Carbon disulfide ug/L ND 2.0 0.40 07/02/19 13:52 Carbon tetrachloride ug/L ND 1.0 0.22 07/02/19 13:52 Chlorobenzene ug/L ND 1.0 0.23 07/02/19 13:52 Chloroethane ug/L ND 1.0 0.49 07/02/19 13:52 Chloroform ug/L ND 5.0 2.3 07/02/19 13:52 Chloromethane ug/L ND 1.0 0.39 07/02/19 13:52 cis-1,2-Dichloroethene ug/L ND 1.0 0.29 07/02/19 13:52 cis-1,3-Dichloropropene ug/L ND 1.0 0.30 07/02/19 13:52 Dibromochloromethane ug/L ND 1.0 0.41 07/02/19 13:52 Dibromomethane ug/L ND 1.0 0.46 07/02/19 13:52 Ethylbenzene ug/L ND 1.0 0.26 07/02/19 13:52 lodomethane ug/L ND 20.0 12.5 07/02/19 13:52 Methylene Chloride ug/L ND 5.0 3.7 07/02/19 13:52 Styrene ug/L ND 1.0 0.27 07/02/19 13:52 Tetrachloroethene ug/L ND 1.0 0.16 07/02/19 13:52 Toluene ug/L ND 1.0 0.24 07/02/19 13:52 trans-1,2-Dichloroethene ug/L ND 1.0 0.25 07/02/19 13:52 v2 v1 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: 07/08/2019 11:28 AM without the written consent of Pace Analytical Services, LLC. Page 42 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Closed LF-Elkin Pace Project No.: 92434221 METHOD BLANK: 2617545 Associated Lab Samples: 92434221001 Parameter Units Matrix: Blank Result Water Reporting Limit MDL Analyzed Qualifiers trans- 1,3-Dichloropropene ug/L ND 1.0 0.31 07/02/19 13:52 trans-1,4-Dichloro-2-butene ug/L ND 1.0 0.54 07/02/19 13:52 Trichloroethene ug/L ND 1.0 0.22 07/02/19 13:52 Trichlorofluoromethane ug/L ND 1.0 0.31 07/02/19 13:52 Vinyl acetate ug/L ND 2.0 1.4 07/02/19 13:52 Vinyl chloride ug/L ND 1.0 0.24 07/02/19 13:52 Xylene (Total) ug/L ND 1.0 0.63 07/02/19 13:52 1,2-Dichloroethane-d4 (S) % 101 70-130 07/02/19 13:52 4-Bromofluorobenzene (S) % 97 70-130 07/02/19 13:52 Toluene-d8 (S) % 99 70-130 07/02/19 13:52 LABORATORY CONTROL SAMPLE: Parameter 2617546 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L 50 53.1 106 70-130 1,1,1-Trichloroethane ug/L 50 49.6 99 70-130 1,1,2,2-Tetrachloroethane ug/L 50 51.1 102 70-130 1,1,2-Trichloroethane ug/L 50 54.3 109 70-130 1,1-Dichloroethane ug/L 50 52.2 104 70-130 1,1-Dichloroethene ug/L 50 55.6 111 70-130 1,2,3-Trichloropropane ug/L 50 52.0 104 70-130 1,2-Dibromo-3-chloropropane ug/L 50 51.7 103 70-130 1,2-Dibromoethane (EDB) ug/L 50 51.7 103 70-130 1,2-Dichlorobenzene ug/L 50 54.6 109 70-130 1,2-Dichloroethane ug/L 50 49.1 98 70-130 1,2-Dichloropropane ug/L 50 54.2 108 70-130 1,4-Dichlorobenzene ug/L 50 52.9 106 70-130 1,4-Dioxane(p-Dioxane) ug/L 1000 1010 101 59-169 2-Butanone (MEK) ug/L 100 92.5 92 64-135 2-Hexanone ug/L 100 104 104 66-135 4-Methyl-2-pentanone (MIBK) ug/L 100 104 104 70-130 Acetone ug/L 100 108 108 61-157 Acrylonitrile ug/L 250 259 104 61-143 Benzene ug/L 50 51.6 103 70-130 Bromochloromethane ug/L 50 52.0 104 70-130 Bromodichloromethane ug/L 50 55.1 110 70-130 Bromoform ug/L 50 51.3 103 70-130 Bromomethane ug/L 50 44.2 88 38-130 v3 Carbon disulfide ug/L 50 52.7 105 68-130 Carbon tetrachloride ug/L 50 53.6 107 70-130 Chlorobenzene ug/L 50 51.0 102 70-130 Chloroethane ug/L 50 48.8 98 37-142 v1 Chloroform ug/L 50 50.5 101 70-130 Chloromethane ug/L 50 53.0 106 48-130 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: 07/08/2019 11:28 AM without the written consent of Pace Analytical Services, LLC. Page 43 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Closed LF-Elkin Pace Project No.: 92434221 LABORATORY CONTROL SAMPLE: Parameter 2617546 Units Spike Conc. LCS Result LCS % Rec % Rec Limits cis-1,2-Dichloroethene ug/L 50 53.9 108 70-130 cis-1,3-Dichloropropene ug/L 50 53.8 108 70-130 Dibromochloromethane ug/L 50 52.8 106 70-130 Dibromomethane ug/L 50 54.1 108 70-130 Ethylbenzene ug/L 50 51.3 103 70-130 lodomethane ug/L 100 88.3 88 40-130 Methylene Chloride ug/L 50 52.5 105 67-132 Styrene ug/L 50 51.0 102 70-130 Tetrachloroethene ug/L 50 49.5 99 69-130 Toluene ug/L 50 53.0 106 70-130 trans-1,2-Dichloroethene ug/L 50 53.0 106 70-130 trans- 1,3-Dichloropropene ug/L 50 53.6 107 70-130 trans-1,4-Dichloro-2-butene ug/L 50 53.1 106 35-189 Trichloroethene ug/L 50 51.6 103 70-130 Trichlorofluoromethane ug/L 50 53.7 107 63-130 Vinyl acetate ug/L 100 109 109 55-143 Vinyl chloride ug/L 50 55.2 110 70-131 Xylene (Total) ug/L 150 155 104 70-130 1,2-Dichloroethane-d4 (S) % 97 70-130 4-Bromofluorobenzene (S) % 102 70-130 Toluene-d8 (S) % 102 70-130 Qualifiers MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2617547 MS 92434170013 Spike Parameter Units Result Conc. MSD Spike Conc. 2617548 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Max RPD Qual 1,1,1,2-Tetrachloroethane ug/L ND 80 80 88.5 102 111 128 73-134 15 30 1,1,1-Trichloroethane ug/L ND 80 80 90.2 97.7 113 122 82-143 8 30 1,1,2,2-Tetrachloroethane ug/L ND 80 80 81.8 88.6 102 111 70-136 8 30 1,1,2-Trichloroethane ug/L ND 80 80 93.0 106 116 132 70-135 13 30 1,1-Dichloroethane ug/L ND 80 80 93.2 102 117 127 70-139 9 30 1,1-Dichloroethene ug/L ND 80 80 99.1 105 124 131 70-154 6 30 1,2,3-Trichloropropane ug/L ND 80 80 83.6 91.0 104 114 71-137 9 30 1,2-Dibromo-3- ug/L ND 80 80 82.4 87.8 103 110 65-134 6 30 chloropropane 1,2-Dibromoethane (EDB) ug/L ND 80 80 88.8 94.7 111 118 70-137 6 30 1,2-Dichlorobenzene ug/L ND 80 80 91.2 100 114 125 70-133 10 30 1,2-Dichloroethane ug/L ND 80 80 89.2 96.0 112 120 70-137 7 30 1,2-Dichloropropane ug/L ND 80 80 92.6 105 116 131 70-140 13 30 1,4-Dichlorobenzene ug/L ND 80 80 89.6 99.8 112 125 70-133 11 30 1,4-Dioxane (p-Dioxane) ug/L ND 1600 1600 1660 1710 104 107 53-168 3 30 2-Butanone (MEK) ug/L ND 160 160 171 171 107 107 60-139 0 30 2-Hexanone ug/L ND 160 160 166 175 104 110 65-138 5 30 4-Methyl-2-pentanone ug/L ND 160 160 180 193 113 120 65-135 7 30 (MIBK) Acetone ug/L ND 160 160 187 188 117 117 60-148 0 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 Date: 07/08/2019 11:28 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 44 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Surry Closed LF-Elkin Pace Project No.: 92434221 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2617547 2617548 MS MSD 92434170013 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Acrylonitrile ug/L ND 400 400 465 481 116 120 64-147 4 30 Benzene ug/L ND 80 80 91.8 101 115 126 70-151 9 30 Bromochloromethane ug/L ND 80 80 93.6 101 117 126 70-141 8 30 Bromodichloromethane ug/L ND 80 80 93.0 105 116 131 70-138 12 30 Bromoform ug/L ND 80 80 81.3 90.6 102 113 63-130 11 30 Bromomethane ug/L ND 80 80 65.5 75.9 82 95 15-152 15 30 v3 Carbon disulfide ug/L ND 80 80 92.7 99.4 116 124 69-149 7 30 Carbon tetrachloride ug/L ND 80 80 94.3 101 118 126 70-143 7 30 Chlorobenzene ug/L ND 80 80 87.0 95.0 109 119 70-138 9 30 Chloroethane ug/L ND 80 80 103 124 129 155 52-163 18 30 v1 Chloroform ug/L 91.4 80 80 176 194 106 128 70-139 10 30 Chloromethane ug/L ND 80 80 85.1 94.0 106 117 41-139 10 30 cis-1,2-Dichloroethene ug/L 39.0 80 80 134 143 119 130 70-141 7 30 cis-1,3-Dichloropropene ug/L ND 80 80 92.6 102 116 127 70-137 10 30 Dibromochloromethane ug/L ND 80 80 86.4 101 108 126 70-134 16 30 Dibromomethane ug/L ND 80 80 87.4 95.0 109 119 70-138 8 30 Ethylbenzene ug/L ND 80 80 88.3 96.3 110 120 66-153 9 30 lodomethane ug/L ND 160 160 68AJ 115 43 72 20-138 30 Methylene Chloride ug/L ND 80 80 95.9 103 120 129 42-159 7 30 Styrene ug/L ND 80 80 85.3 93.6 107 117 70-135 9 30 Tetrachloroethene ug/L 395 80 80 454 484 74 111 59-143 6 30 Toluene ug/L ND 80 80 91.4 101 114 127 59-148 10 30 trans-1,2-Dichloroethene ug/L ND 80 80 96.8 102 121 127 70-146 5 30 trans-1,3-Dichloropropene ug/L ND 80 80 89.0 101 111 127 70-135 13 30 trans-1,4-Dichloro-2-butene ug/L ND 80 80 63.9 69.8 80 87 47-135 9 30 Trichloroethene ug/L 14.1 80 80 103 112 111 122 70-147 8 30 Trichlorofluoromethane ug/L ND 80 80 94.6 102 118 127 70-148 7 30 Vinyl acetate ug/L ND 160 160 187 195 117 122 49-151 5 30 Vinyl chloride ug/L ND 80 80 97.0 104 121 130 70-156 7 30 Xylene (Total) ug/L ND 240 240 264 289 110 120 63-158 9 30 1,2-Dichloroethane-d4 (S) % 97 98 70-130 4-Bromofluorobenzene (S) % 98 99 70-130 Toluene-d8 (S) % 102 101 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: 07/08/2019 11:28 AM without the written consent of Pace Analytical Services, LLC. Page 45 of 53 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALIFIERS Project: Surry Closed LF-Elkin Pace Project No.: 92434221 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. LABORATORIES PASI-A Pace Analytical Services - Asheville PASI-C Pace Analytical Services - Charlotte ANALYTE QUALIFIERS 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: 07/08/2019 11:28 AM without the written consent of Pace Analytical Services, LLC. Page 46 of 53 aceAnalXical 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 Closed LF-Elkin Pace Project No.: 92434221 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92434221001 MW-2 EPA 3010A 483652 EPA 6010D 483708 92434221002 MW-3 EPA 3010A 483652 EPA 6010D 483708 92434221003 MW-3A EPA 3010A 483652 EPA 6010D 483708 92434221004 MW-4 EPA 3010A 483652 EPA 6010D 483708 92434221005 MW-5 EPA 3010A 483652 EPA 6010D 483708 92434221006 MW-6 EPA 3010A 483652 EPA 6010D 483708 92434221007 MW-7S EPA 3010A 483652 EPA 6010D 483708 92434221008 MW-7D EPA 3010A 483652 EPA 6010D 483708 92434221009 MW-8 EPA 3010A 483652 EPA 6010D 483708 92434221010 SW-1 EPA 3010A 483652 EPA 6010D 483708 92434221011 SW-2 EPA 3010A 483652 EPA 6010D 483708 92434221012 MW-1 EPA 3010A 483652 EPA 6010D 483708 92434221001 MW-2 EPA 3010A 484513 EPA 6020B 484537 92434221002 MW-3 EPA 3010A 484513 EPA 6020B 484537 92434221003 MW-3A EPA 3010A 484513 EPA 6020B 484537 92434221004 MW-4 EPA 3010A 484513 EPA 6020B 484537 92434221005 MW-5 EPA 3010A 484513 EPA 6020B 484537 92434221006 MW-6 EPA 3010A 484513 EPA 6020B 484537 92434221007 MW-7S EPA 3010A 484513 EPA 6020B 484537 92434221008 MW-7D EPA 3010A 484513 EPA 6020B 484537 92434221009 MW-8 EPA 3010A 484513 EPA 6020B 484537 92434221010 SW-1 EPA 3010A 484513 EPA 6020B 484537 92434221011 SW-2 EPA 3010A 484513 EPA 6020B 484537 92434221012 MWA EPA 3010A 484513 EPA 6020B 484537 92434221001 MW-2 EPA 8260D 484435 92434221002 MW-3 EPA 8260D 484229 92434221003 MW-3A EPA 8260D 484229 92434221004 MW-4 EPA 8260D 484229 92434221005 MW-5 EPA 8260D 484229 92434221006 MW-6 EPA 8260D 484229 92434221007 MW-7S EPA 8260D 484230 92434221008 MW-7D EPA 8260D 484230 92434221009 MW-8 EPA 8260D 484230 92434221010 SW-1 EPA 8260D 484230 92434221011 SW-2 EPA 8260D 484230 92434221012 MWA EPA 8260D 484230 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/08/2019 11:28 AM without the written consent of Pace Analytical Services, LLC. Page 47 of 53 .�7c 'Yf PaceAnalyfical Document Name: Sample Condition Upon Receipt(SOUR) Document Revised: February 7, 2018 Page 1 of 2 Document No.: Issuing Authority: F-CAR-CS-033-Rev.06 Pace Carolinas quality Office Laboratory receiving samples: Asheville ❑ Eden❑ Greenwood ❑ Huntersville ❑ Raleigh Mechanicsville❑ Client Name: WO# : 92434221 _Proiec ❑ I I- i f i101�� �I i��i I1I���� ��I Courier; [:]Fed ExUPS USPS Client ❑ Commercial ❑Pace ❑other: 92434221 Custody Seal Present? ❑Yes ❑to Seals Intact? ❑Yes ❑No Date/initials Person Examining Contents:(') Packing Material: ❑Bubble Wrap ❑Bubble Bags None ❑ Other Biological Tissue ozen? Thermometer; Des❑No N/A Type of Ice: 2/Wet ❑61ce ❑None ❑ IR Gun ID: Cooler Temp (°C): � Correction Factor, Add/Subtract (T) —U . 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 ( N/A, water Sample) Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreign source (internationally, r 1 - M.— including Hawaii and Puerto Rice)? ❑Yes ❑No Chain of Custody Present? ZYes [-]No ❑NIA 1. Samples Arrived within Hold Time? Z�yes ❑No []N/A 2. Short Hold Time Analysis (<72 hr.)? es ❑ o ❑N/A 3. Rush Turn Around Time Requested? ❑yes No ❑N/A 4. Sufficient Volume? y s ❑No ❑N/A S. Correct Containers Used? []No ❑N/A 6. -Pace Containers Used? Pfy [:]No ❑N/A Containers Intact? Yes No ❑ .A 7. Dissolved analysis: Samples Field Filtered? ❑Y-s ❑No NIA 8. Sample Labels Match COC? Yes ❑No (-]N/A 9. -Includes Pate/Time/iD/Analysis Matrix: i HeadspaceinVOAVials(>5-6mm)? ❑Yes ❑Na I N 10. Trip Blank Present? ❑Yes ❑No N/A 11. Trip Blank Custody Seals Present? ❑Yes ❑No N/A COMMENTS/SAMPLE DISCREPANCY CLIENT NOTIFICATION/RESOLUTION Person contacted: Date/Time: much; Lot ID ofspkt container: Field Data Required? ❑Yes []No Project Manager SCURF Review: Date: Project Nianager SRF Review: �) Date: Page 48 of 53 aceAnalyfical Document Name: Sample Condition Upon Receipt(SCUR) Document Revised: February 7, 2018 Page 1 of 2 Document No.: F-CAR-CS-033-Rev.06 Issuing Authority: Pace Carolinas quality Office *Check marls top half of box if pH and/or dechlorination is Project # verified and within the acceptance range for preservation samples. Exceptions: VUA, MIMM, I OC, Olrand-Grease,-DRO/8015 (% ater)-DOC—, UHg **Bottom half of box is to list number of bottle WO# : 92434221 PM: AMB Due Date: 07/09/19 CLIENT=-92-Municipal u u m a m QJ d H a a cc a a > N > a co a W v C O > a cc Z N Q C H 7 a no v S v O N 2 H a co V = a m O Z = N 2 a co o m °a v e u d Z N ,N{ N a com A = a = O N Z Ln u m .N m y E W a z— v y c+ a G Q rl a .� ry v a U x 4 H 2 H 4 z a '05 � a = Q N m Q v s' rr O 2 E � rl N 6 O � �. E a J N A m 4 z a E On N � Q m Q U ¢ d r m l0 ❑ Q N M ¢ 0 V m Q 7 Z c Q 7 m i9 7 c O m Q 0 Q m U) ❑ n ccC z ` 3 4 ` 5 I ` 6 I 8 1 9 >D ` 1\1 NN pH Adjustment Log for Preserved Samples Sample ID Type of Preservative pH upon receipt Date preservation adjusted Time preservation Amount of Preservative Lot # adjusted added Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this Form will be sent to the North Carniina DEHNR Certification Office (i.e. out of hold, incorrect preservative, out of temp, incorrect containers. Page 49 of 53 m-o m ' a 0 m ITEM# EEni c= D m N 3 3 0 z n m o N u b n 3 m co D- = (fj m_n n n �—cflCpn, N o y N O a i ro o 7 p �. 3 o c°1i -0 _. W V rl z r a ut o Cr — m o o CD On Jr c a `c m i i C a x❑ x z m `° m V y N x z m n v z err 0 n: .p m o m P o 0- m m' O 7 m _ p m z 7 � a � a MATRIXCODE (see valid codes to ]efl) r m z o .m^. G7 0 0 0 G7 � G) C7 0 0 0 0 SAMPLE TYPE (G-GRAB C=COMP) �� y T 3 O 0 a O 3 3 rn G7 v r '� m r -n f = _- -_ �, > r m 0 z n ? z n j o m Goi z yzy z m m 0 m c ° t m Z �_. _ av (n i a W L v, U, j r v �, a i 3 D n m C: C c C, C' vti c'^ y m m e) SAMPLE TEMP AT COLLECTIOP: A m � 2 C (e ut U v, W cil # OF CONTAINERS 71�f" a m 3 m n o -.t Unpreserved C—�ry -r ; d N j o m j H2SO4 _ r7 m n m II}` O - \ T. H403 CD "Cl NaOH n � m Na2S203 FMethanol Other ICU `n Analyses Test '+11,14 T x x x x x x VOCs-App 1 z x x x x x x x x x x x x x x x Metals-App 1 z y m Z x x x x x x x 1.4-0ioxane {non-SIM} z N r x x y U3 mx w a m m - m n M m.44LH- N u c TEMP m C 1 r! a r m • a n Received on Ice (YIN} m D Zp _ Custody Sealed �7 y Cooler (Y1N) O Samples Intact -- _ (Y1N} Page 50 of 53 Document Name: Document Revised: February 7, 2018 Sample Condition Upon Receipt(SLUR) Page 1 of 2 Document No.: Issuing Authority: �- , aceAflaOC,i F-CAR-CS-033•Rev.06 Pace Caraiinas Quality Office Laboratory receiving samples: Asheville ❑ Eden[:] Greenwood ❑ Huntersville Raleigh❑ Mechanicsville❑ SampleCondition Client Name: wo# ; 92434221 Upon Receipt'' 11 Project i Due Date: 07/09/19 Courier: ❑F d Ex ❑UPS ❑LISPS ❑Client Pik ��� —❑-co-m—mi2rcia ce ��/ ❑L other: CIENT--$2-Municipal Custody Seal Present? DesAa Seats Intact? ❑Yes ENo Date/Initials Person Examining Contents: Packing Material- ❑Bubble Wrap ppubbie Bags ❑None ❑ Other Thermometer Gun i0:92TO48 Type of Ice: ��aaet ❑Blue `❑IA Cooler Temp ("Cl: `A Correction Factor: Add/Subtract ('C) 0,0 Cooler Temp Corrected ('C). USDA Regulated Soilk jN/A, water sample) Did samples on mate in a quarantine zone within the United States: CA, NY, or SC (check maps)? M,, — Biological Ti ue oxen? []Yes❑No�/A []None Temp should be above freezing to 6'C []Samples out of temp criteria. Samples on ice, cooling process has begun Did samples originate from a foreign source lii!ltm ationally, �.r,d��du�waii and Purrtn Rlenli I'lYes �iVNo Comments/Discrepancy.: Chain of CustadyPresent? S Yes []No ❑N/A 1. Samples Arrived within Hold Time? .. es []No ❑N/A 2, Short Hold, Time Analysis (<72 hr.)? ❑Yes No ❑N/A 3. Rush Turn Around Time Requested? ❑Yes 15te,o ❑N/A 4. Sufficient Volume? Yes ❑Na ❑N/A S. Correct Containers Used? -Pace Containers Used? [�es E6eS ❑No (]NO ❑N/A ❑N/A 5. Containers Intact? NO, ❑No ❑N/A 7. Dissolved analysis: Samples Field Filtered? [—]Yes ❑No f N/A a. Sample Lapels Match COL? -Includes Date/Time/ID/Analysis Matrix: es ON- ❑NIA 9. Headspace in VOA Vials (>S-timm)? ❑Yes o N/A 10. Trip Blank Present? Trip Blank Custody Seals Present? ❑Yes ©yes ❑No ❑No /A 11. COMMENTS/SAMPLE CILSCREPANCY Lot ID of split containers: CLIENT NOTIFICATION/RESOLUTION Person contacted: Date/Time; Fiord Data Required? ❑Yes [-]No Project Manager SCURF Review:P-(Y%Date: —Zug �' ` Project Manager SRF Review: Date: � ✓� i fJ"J /� i I Page 51 of 53 Document Name: Document Revised: February 7, 2018 Sample Condition Upon Receipt(SCUR) Page 1 of 2 Document No.: Issuing Authcrity: F-CAR•C5 033•Aev.06 Pace Carolinas Quality Office `Check mark top half of box if pH and/or dechlorination is Project # verified and within the acceptance range for preservation samples. Exceptions: VOA, Coliform, TOC, Oil and Grease, 0110/8015 (water) DOC, LLHg "Bottom half of box is to list number of bottle Wo,#:92434221 PM: AMB Due Date: 01/09/19 CLIENT, 92-Municipal # ¢i u Z a u a E N 7 6 m Z u ca a E O N 7 a m i 2 a a E G out 0. m 2 2 W a .- rr 7 n m u n a O a E ry a m n n D u a E G 2 a m Z w `Q' a E ut rir ai to a a E l.f� U 4 in4 z a C r� E d r• - � Z a a 4 — - .fir t7 v a S Q ? N ,Zi l7 4 c or E p ry en l7 4 ry Q 2 9 C ?_ - w A C7 4 a ._ E 4 of N m t7 Q U E o ry a m �*a7 C7 Q Z V ¢ O] E C C=t l7 O _ z 0 Z q O' E O iT C7 7 Z q O J E q m l7 S mac C a >> E O Ct i7 o y a v le Q D S r V, a a i war l7 } 1 y '^ 0 N s N a N N E ❑ lA N n ut z b E N Q en 4 to z ro y c 4 E o H 7 o ii 4 o ._ in 0 N 7 U+ 'Al7 7 v c E ¢ 0 C 7 C+ 0 1 r� y 1 2 3 4 5 6 7 9 10 11 12 7L'S:S pH Adjustment Log for Preserved Samples sample la Type of Preservative pH upon receipt Date preservation adjusted Time preservation Amount of Preservative Lot q adjusted added Note: Wheneuerthere is a discrepancy affecting North Carolina compllanre samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (i.e. Out of hold, incorrect preservative, cut of temp, incorrect containers. Page 52 of 53 UY ;3 (hllA) ;oeµ�p salcweS fl O t ` � (NriJ ialDOO R{:o;snO z paleag �a g;l: aol uo panlaaa�3 u N;. m U V W d',N31 Ell r/1 w �. tO YZ _ .tip 1. n y u W a N ❑ N i T I J G C Z (Vy[S-uau) auexDip-t't z '- Q N Z l ddv -SOOA U d' NIl jsa)j sa$Ajeuy ay:0 m.: Cb ; loueLtlaVJ c a \ 1 us 1 n sozscFrr rn ¢ JJ w 'Fum 4, _ O ? HOC;)\ 2- u t J V N IOHCOIN vDS[H U I J c _ O O ❑ ❑ P@Nusz1d11n O U _O r3 v O 1 d ..DJ — d 0¢ a e e 'O Sil3 FlItl111D�: CC DC I-IOIliHllO:) 1V dY:313id.'I7S Z. `'t7 ❑ Z w :4- u E w tt w z z 7, o w a a Z J D i 2 a N U a LL 4` a a U Y m m ❑ ❑ C av89=0I �du 3 drla c�. Illal DI SaPoU PlIVA aaO SpOQci O Z fl Z a O G O LLI /- m � O 4 - o N rut'—�' U G L1 U �633aw°o�3o N I� N 'V I� C1 � fJ V Z w xo Oi 1p ❑ � C � . _ 01 0 B w c ci LJJ ti Q7 Nm o cY N ❑O R X E N ti Q U a. c N E E N O n or CD o` #W31i Ol �r N E w o Page 53 of 53 Appendix A Laboratory Analysis Reports Chains of Custody lacieAnalXical" www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 July 05, 2019 Mr. Jonathan Pfohl Municipal Engineering Services 68 Shipwash Dr. Garner, NC 27529 RE: Project: Blanks Pace Project No.: 92434187 Dear Mr. Pfohl: Enclosed are the analytical results for sample(s) received by the laboratory on June 24, 2019. The results relate only to the samples included in this report. Results reported herein conform to the most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. If you have any questions concerning this report, please feel free to contact me. Sincerely, ft*OL-' Angela Baioni angela.baioni@pacelabs.com (704)875-9092 Project Manager Enclosures cc: Maddie German, Municipal Engineering Services REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 1 of 21 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Blanks Pace Project No.: 92434187 Charlotte Certification IDs 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 Asheville Certification IDs 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 21 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Blanks Pace Project No.: 92434187 Lab ID Sample ID 92434187001 EB SAMPLE SUMMARY Matrix Date Collected Date Received Water 06/20/1912:25 06/24/1912:12 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 21 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: Blanks Pace Project No.: 92434187 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92434187001 EB EPA 601 OD IDS 15 PASI-A EPA 6020E JOR 1 PASI-A EPA7470A JMW1 1 PASI-A EPA 8260D CL 64 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 21 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Blanks Pace Project No.: 92434187 Sample: EB Lab ID: 92434187001 Collected: 06/20/19 12:25 Received: 06/24/19 12:12 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 Antimony ND ug/L 5.0 3.0 1 06/27/19 15:55 07/01/19 21:19 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 06/27/19 15:55 07/01/19 21:19 7440-38-2 Barium ND ug/L 5.0 1.0 1 06/27/19 15:55 07/01/19 21:19 7440-39-3 Beryllium ND ug/L 1.0 0.20 1 06/27/19 15:55 07/01/19 21:19 7440-41-7 Cadmium ND ug/L 1.0 0.40 1 06/27/19 15:55 07/01/19 21:19 7440-43-9 Chromium ND ug/L 5.0 1.0 1 06/27/19 15:55 07/01/19 21:19 7440-47-3 Cobalt ND ug/L 5.0 1.1 1 06/27/19 15:55 07/01/19 21:19 7440-48-4 Copper ND ug/L 5.0 2.1 1 06/27/19 15:55 07/01/19 21:19 7440-50-8 Lead ND ug/L 5.0 1.6 1 06/27/19 15:55 07/01/19 21:19 7439-92-1 Nickel ND ug/L 5.0 0.90 1 06/27/19 15:55 07/01/19 21:19 7440-02-0 Selenium ND ug/L 10.0 4.7 1 06/27/19 15:55 07/01/19 21:19 7782-49-2 Silver ND ug/L 5.0 2.5 1 06/27/19 15:55 07/01/19 21:19 7440-22-4 Tin ND ug/L 5.0 1.6 1 06/27/19 15:55 07/01/19 21:19 7440-31-5 Vanadium ND ug/L 5.0 1.3 1 06/27/19 15:55 07/01/19 21:19 7440-62-2 Zinc ND ug/L 10.0 3.9 1 06/27/19 15:55 07/01/19 21:19 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Thallium ND ug/L 0.10 0.060 1 06/29/19 05:30 07/03/19 01:01 7440-28-0 7470 Mercury Analytical Method: EPA 7470A Preparation Method: EPA 7470A Mercury ND ug/L 0.20 0.10 1 06/25/1910:56 06/25/1914:57 7439-97-6 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Acetone ND ug/L 25.0 6.2 1 07/04/19 02:33 67-64-1 Acetonitrile ND ug/L 50.0 30.4 1 07/04/19 02:33 75-05-8 Acrolein ND ug/L 10.0 2.7 1 07/04/19 02:33 107-02-8 Acrylonitrile ND ug/L 10.0 0.90 1 07/04/19 02:33 107-13-1 Allyl chloride ND ug/L 2.0 0.28 1 07/04/19 02:33 107-05-1 Benzene ND ug/L 1.0 0.15 1 07/04/19 02:33 71-43-2 Bromochloromethane ND ug/L 1.0 0.34 1 07/04/19 02:33 74-97-5 Bromodichloromethane ND ug/L 1.0 0.26 1 07/04/19 02:33 75-27-4 Bromoform ND ug/L 1.0 0.62 1 07/04/19 02:33 75-25-2 Bromomethane ND ug/L 2.0 0.62 1 07/04/19 02:33 74-83-9 v2 2-Butanone (MEK) ND ug/L 5.0 3.3 1 07/04/19 02:33 78-93-3 Carbon disulfide ND ug/L 2.0 0.40 1 07/04/19 02:33 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.22 1 07/04/19 02:33 56-23-5 Chlorobenzene ND ug/L 1.0 0.23 1 07/04/19 02:33 108-90-7 Chloroethane ND ug/L 1.0 0.49 1 07/04/19 02:33 75-00-3 Chloroform ND ug/L 5.0 2.3 1 07/04/19 02:33 67-66-3 Chloromethane ND ug/L 1.0 0.39 1 07/04/19 02:33 74-87-3 Chloroprene ND ug/L 5.0 1.7 1 07/04/19 02:33 126-99-8 Dibromochloromethane ND ug/L 1.0 0.41 1 07/04/19 02:33 124-48-1 Dibromomethane ND ug/L 1.0 0.46 1 07/04/19 02:33 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 0.29 1 07/04/19 02:33 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 0.26 1 07/04/19 02:33 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 0.54 1 07/04/19 02:33 110-57-6 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/05/2019 04:32 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 21 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Blanks Pace Project No.: 92434187 Sample: EB Lab ID: 92434187001 Collected: 06/20/19 12:25 Received: 06/24/19 12:12 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Dichlorodifluoromethane ND ug/L 1.0 0.23 1 07/04/19 02:33 75-71-8 1,1-Dichloroethane ND ug/L 1.0 0.27 1 07/04/19 02:33 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.34 1 07/04/19 02:33 107-06-2 1,1-Dichloroethene ND ug/L 1.0 0.24 1 07/04/19 02:33 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 0.29 1 07/04/19 02:33 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 0.25 1 07/04/19 02:33 156-60-5 1,2-Dichloropropane ND ug/L 1.0 0.19 1 07/04/19 02:33 78-87-5 1,3-Dichloropropane ND ug/L 1.0 0.16 1 07/04/19 02:33 142-28-9 2,2-Dichloropropane ND ug/L 1.0 0.27 1 07/04/19 02:33 594-20-7 1,1-Dichloropropene ND ug/L 1.0 0.21 1 07/04/19 02:33 563-58-6 cis-1,3-Dichloropropene ND ug/L 1.0 0.30 1 07/04/19 02:33 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 0.31 1 07/04/19 02:33 10061-02-6 Ethylbenzene ND ug/L 1.0 0.26 1 07/04/19 02:33 100-41-4 Ethyl methacrylate ND ug/L 1.0 0.51 1 07/04/19 02:33 97-63-2 Hexachloro-1,3-butadiene ND ug/L 1.0 0.44 1 07/04/19 02:33 87-68-3 2-Hexanone ND ug/L 5.0 0.57 1 07/04/19 02:33 591-78-6 lodomethane ND ug/L 20.0 12.5 1 07/04/19 02:33 74-88-4 Isobutanol ND ug/L 100 66.4 1 07/04/19 02:33 78-83-1 Methacrylonitrile ND ug/L 10.0 1.9 1 07/04/19 02:33 126-98-7 Methylene Chloride ND ug/L 5.0 3.7 1 07/04/19 02:33 75-09-2 Methyl methacrylate ND ug/L 2.0 0.46 1 07/04/19 02:33 80-62-6 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 4.5 1 07/04/19 02:33 108-10-1 Naphthalene ND ug/L 1.0 0.35 1 07/04/19 02:33 91-20-3 Propionitrile ND ug/L 20.0 1.8 1 07/04/19 02:33 107-12-0 Styrene ND ug/L 1.0 0.27 1 07/04/19 02:33 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 0.34 1 07/04/19 02:33 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 0.22 1 07/04/19 02:33 79-34-5 Tetrachloroethene ND ug/L 1.0 0.16 1 07/04/19 02:33 127-18-4 Toluene 0.49J ug/L 1.0 0.24 1 07/04/19 02:33 108-88-3 1,2,3-Trichlorobenzene ND ug/L 1.0 0.34 1 07/04/19 02:33 87-61-6 1,1,1-Trichloroethane ND ug/L 1.0 0.18 1 07/04/19 02:33 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 0.24 1 07/04/19 02:33 79-00-5 Trichloroethene ND ug/L 1.0 0.22 1 07/04/19 02:33 79-01-6 Trichlorofluoromethane ND ug/L 1.0 0.31 1 07/04/19 02:33 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 0.35 1 07/04/19 02:33 96-18-4 Vinyl acetate ND ug/L 2.0 1.4 1 07/04/19 02:33 108-05-4 Vinyl chloride ND ug/L 1.0 0.24 1 07/04/19 02:33 75-01-4 Xylene (Total) ND ug/L 1.0 0.63 1 07/04/19 02:33 1330-20-7 Surrogates 4-Bromofluorobenzene (S) 99 % 70-130 1 07/04/19 02:33 460-00-4 1,2-Dichloroethane-d4 (S) 104 % 70-130 1 07/04/19 02:33 17060-07-0 Toluene-d8 (S) 102 % 70-130 1 07/04/19 02:33 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/05/2019 04:32 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 21 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Blanks Pace Project No.: 92434187 QC Batch: 483065 Analysis Method: EPA 7470A QC Batch Method: EPA 7470A Analysis Description: 7470 Mercury Associated Lab Samples: 92434187001 METHOD BLANK: 2611209 Matrix: Water Associated Lab Samples: 92434187001 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Mercury ug/L ND 0.20 0.10 06/25/1913:55 LABORATORY CONTROL SAMPLE: 2611210 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Mercury ug/L 2.5 2.5 100 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2611211 2611212 MS MSD 92433879001 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Mercury ug/L ND 2.5 2.5 1.7 2.3 69 92 75-125 29 25 M1,R1 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: 07/05/2019 04:32 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 21 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Blanks Pace Project No.: 92434187 QC Batch: 483651 Analysis Method: EPA 6010D QC Batch Method: EPA 3010A Analysis Description: 6010 MET Associated Lab Samples: 92434187001 METHOD BLANK: 2614093 Associated Lab Samples: 92434187001 Parameter Units Matrix: Blank Result Water Reporting Limit MDL Analyzed Qualifiers Antimony ug/L ND 5.0 3.0 07/01/19 20:00 Arsenic ug/L ND 10.0 4.7 07/01/19 20:00 Barium ug/L ND 5.0 1.0 07/01/19 20:00 Beryllium ug/L ND 1.0 0.20 07/01/19 20:00 Cadmium ug/L ND 1.0 0.40 07/01/19 20:00 Chromium ug/L ND 5.0 1.0 07/01/19 20:00 Cobalt ug/L ND 5.0 1.1 07/01/19 20:00 Copper ug/L ND 5.0 2.1 07/01/19 20:00 Lead ug/L 2.5J 5.0 1.6 07/01/19 20:00 Nickel ug/L ND 5.0 0.90 07/01/19 20:00 Selenium ug/L ND 10.0 4.7 07/01/19 20:00 Silver ug/L ND 5.0 2.5 07/01/19 20:00 Tin ug/L ND 5.0 1.6 07/01/19 20:00 Vanadium ug/L ND 5.0 1.3 07/01/19 20:00 Zinc ug/L ND 10.0 3.9 07/01/19 20:00 LABORATORY CONTROL SAMPLE: 2614094 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Antimony ug/L 500 514 103 80-120 Arsenic ug/L 500 485 97 80-120 Barium ug/L 500 530 106 80-120 Beryllium ug/L 500 499 100 80-120 Cadmium ug/L 500 521 104 80-120 Chromium ug/L 500 507 101 80-120 Cobalt ug/L 500 511 102 80-120 Copper ug/L 500 512 102 80-120 Lead ug/L 500 500 100 80-120 Nickel ug/L 500 516 103 80-120 Selenium ug/L 500 505 101 80-120 Silver ug/L 250 250 100 80-120 Tin ug/L 500 511 102 80-120 Vanadium ug/L 500 498 100 80-120 Zinc ug/L 500 493 99 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: 07/05/2019 04:32 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 21 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Blanks Pace Project No.: 92434187 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2614095 2614096 MS MSD 92433678021 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 500 500 509 498 102 100 75-125 2 20 Arsenic ug/L ND 500 500 473 469 95 94 75-125 1 20 Barium ug/L 13.6 500 500 522 512 102 100 75-125 2 20 Beryllium ug/L ND 500 500 487 476 97 95 75-125 2 20 Cadmium ug/L 0.77J 500 500 524 512 105 102 75-125 2 20 Chromium ug/L ND 500 500 493 488 99 98 75-125 1 20 Cobalt ug/L ND 500 500 485 474 97 95 75-125 2 20 Copper ug/L 3.5J 500 500 511 504 101 100 75-125 1 20 Lead ug/L ND 500 500 481 469 96 94 75-125 2 20 Nickel ug/L 1.5J 500 500 493 482 98 96 75-125 2 20 Selenium ug/L ND 500 500 524 518 104 103 75-125 1 20 Silver ug/L ND 250 250 248 247 99 99 75-125 1 20 Tin ug/L ND 500 500 496 484 99 97 75-125 2 20 Vanadium ug/L ND 500 500 485 479 97 96 75-125 1 20 Zinc ug/L 4.5J 500 500 480 467 95 92 75-125 3 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: 07/05/2019 04:32 PM without the written consent of Pace Analytical Services, LLC. Page 9 of 21 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Blanks Pace Project No.: 92434187 QC Batch: 483964 Analysis Method: EPA 6020B QC Batch Method: EPA 3010A Analysis Description: 6020 MET Associated Lab Samples: 92434187001 METHOD BLANK: 2615607 Matrix: Water Associated Lab Samples: 92434187001 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Thallium ug/L ND 0.10 0.060 07/02/19 22:27 LABORATORY CONTROL SAMPLE: 2615608 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 10 10.2 102 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2615609 2615610 MS MSD 92433678020 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 10.2 10.1 101 101 75-125 1 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: 07/05/2019 04:32 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 21 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Blanks Pace Project No.: 92434187 QC Batch: 484769 Analysis Method: EPA 8260D QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill Associated Lab Samples: 92434187001 METHOD BLANK: 2619467 Associated Lab Samples: 92434187001 Parameter Units Matrix: Blank Result Water Reporting Limit MDL Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 1.0 0.34 07/03/19 18:30 1,1,1-Trichloroethane ug/L ND 1.0 0.18 07/03/19 18:30 1,1,2,2-Tetrachloroethane ug/L ND 1.0 0.22 07/03/19 18:30 1,1,2-Trichloroethane ug/L ND 1.0 0.24 07/03/19 18:30 1,1-Dichloroethane ug/L ND 1.0 0.27 07/03/19 18:30 1,1-Dichloroethene ug/L ND 1.0 0.24 07/03/19 18:30 1,1-Dichloropropene ug/L ND 1.0 0.21 07/03/19 18:30 1,2,3-Trichlorobenzene ug/L ND 1.0 0.34 07/03/19 18:30 1,2,3-Trichloropropane ug/L ND 1.0 0.35 07/03/19 18:30 1,2-Dichlorobenzene ug/L ND 1.0 0.29 07/03/19 18:30 1,2-Dichloroethane ug/L ND 1.0 0.34 07/03/19 18:30 1,2-Dichloropropane ug/L ND 1.0 0.19 07/03/19 18:30 1,3-Dichloropropane ug/L ND 1.0 0.16 07/03/19 18:30 1,4-Dichlorobenzene ug/L ND 1.0 0.26 07/03/19 18:30 2,2-Dichloropropane ug/L ND 1.0 0.27 07/03/19 18:30 2-Butanone (MEK) ug/L ND 5.0 3.3 07/03/19 18:30 2-Hexanone ug/L ND 5.0 0.57 07/03/19 18:30 4-Methyl-2-pentanone (MIBK) ug/L ND 5.0 4.5 07/03/19 18:30 Acetone ug/L ND 25.0 6.2 07/03/19 18:30 Acetonitrile ug/L ND 50.0 30.4 07/03/19 18:30 Acrolein ug/L ND 10.0 2.7 07/03/19 18:30 Acrylonitrile ug/L ND 10.0 0.90 07/03/19 18:30 Allyl chloride ug/L ND 2.0 0.28 07/03/19 18:30 Benzene ug/L ND 1.0 0.15 07/03/19 18:30 Bromochloromethane ug/L ND 1.0 0.34 07/03/19 18:30 Bromodichloromethane ug/L ND 1.0 0.26 07/03/19 18:30 Bromoform ug/L ND 1.0 0.62 07/03/19 18:30 Bromomethane ug/L ND 2.0 0.62 07/03/19 18:30 Carbon disulfide ug/L ND 2.0 0.40 07/03/19 18:30 Carbon tetrachloride ug/L ND 1.0 0.22 07/03/19 18:30 Chlorobenzene ug/L ND 1.0 0.23 07/03/19 18:30 Chloroethane ug/L ND 1.0 0.49 07/03/19 18:30 Chloroform ug/L ND 5.0 2.3 07/03/19 18:30 Chloromethane ug/L ND 1.0 0.39 07/03/19 18:30 Chloroprene ug/L ND 5.0 1.7 07/03/19 18:30 cis-1,2-Dichloroethene ug/L ND 1.0 0.29 07/03/19 18:30 cis-1,3-Dichloropropene ug/L ND 1.0 0.30 07/03/19 18:30 Dibromochloromethane ug/L ND 1.0 0.41 07/03/19 18:30 Dibromomethane ug/L ND 1.0 0.46 07/03/19 18:30 Dichlorodifluoromethane ug/L ND 1.0 0.23 07/03/19 18:30 Ethyl methacrylate ug/L ND 1.0 0.51 07/03/19 18:30 v2 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: 07/05/2019 04:32 PM without the written consent of Pace Analytical Services, LLC. Page 11 of 21 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Blanks Pace Project No.: 92434187 METHOD BLANK: 2619467 Associated Lab Samples: 92434187001 Parameter Units Matrix: Blank Result Water Reporting Limit MDL Analyzed Qualifiers Ethylbenzene ug/L ND 1.0 0.26 07/03/19 18:30 Hexachloro-1,3-butadiene ug/L ND 1.0 0.44 07/03/19 18:30 lodomethane ug/L ND 20.0 12.5 07/03/19 18:30 Isobutanol ug/L ND 100 66.4 07/03/19 18:30 Methacrylonitrile ug/L ND 10.0 1.9 07/03/19 18:30 Methyl methacrylate ug/L ND 2.0 0.46 07/03/19 18:30 Methylene Chloride ug/L ND 5.0 3.7 07/03/19 18:30 Naphthalene ug/L ND 1.0 0.35 07/03/19 18:30 Propionitrile ug/L ND 20.0 1.8 07/03/19 18:30 Styrene ug/L ND 1.0 0.27 07/03/19 18:30 Tetrachloroethene ug/L ND 1.0 0.16 07/03/19 18:30 Toluene ug/L ND 1.0 0.24 07/03/19 18:30 trans-1,2-Dichloroethene ug/L ND 1.0 0.25 07/03/19 18:30 trans- 1,3-Dichloropropene ug/L ND 1.0 0.31 07/03/19 18:30 trans-1,4-Dichloro-2-butene ug/L ND 1.0 0.54 07/03/19 18:30 Trichloroethene ug/L ND 1.0 0.22 07/03/19 18:30 Trichlorofluoromethane ug/L ND 1.0 0.31 07/03/19 18:30 Vinyl acetate ug/L ND 2.0 1.4 07/03/19 18:30 Vinyl chloride ug/L ND 1.0 0.24 07/03/19 18:30 Xylene (Total) ug/L ND 1.0 0.63 07/03/19 18:30 1,2-Dichloroethane-d4 (S) % 103 70-130 07/03/19 18:30 4-Bromofluorobenzene (S) % 99 70-130 07/03/19 18:30 Toluene-d8 (S) % 101 70-130 07/03/19 18:30 LABORATORY CONTROL SAMPLE: 2619468 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L 50 45.7 91 70-130 1,1,1-Trichloroethane ug/L 50 44.6 89 70-130 1,1,2,2-Tetrachloroethane ug/L 50 44.8 90 70-130 1,1,2-Trichloroethane ug/L 50 46.0 92 70-130 1,1-Dichloroethane ug/L 50 45.2 90 70-130 1,1-Dichloroethene ug/L 50 46.7 93 70-130 1,1-Dichloropropene ug/L 50 43.6 87 70-130 1,2,3-Trichlorobenzene ug/L 50 51.5 103 70-130 1,2,3-Trichloropropane ug/L 50 47.6 95 70-130 1,2-Dichlorobenzene ug/L 50 45.3 91 70-130 1,2-Dichloroethane ug/L 50 43.1 86 70-130 1,2-Dichloropropane ug/L 50 49.1 98 70-130 1,3-Dichloropropane ug/L 50 46.0 92 70-131 1,4-Dichlorobenzene ug/L 50 44.0 88 70-130 2,2-Dichloropropane ug/L 50 47.1 94 69-130 2-Butanone (MEK) ug/L 100 91.0 91 64-135 2-Hexanone ug/L 100 94.7 95 66-135 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: 07/05/2019 04:32 PM without the written consent of Pace Analytical Services, LLC. Page 12 of 21 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Blanks Pace Project No.: 92434187 LABORATORY CONTROL SAMPLE: Parameter 2619468 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers 4-Methyl-2-pentanone (MIBK) ug/L 100 95.0 95 70-130 Acetone ug/L 100 100 100 61-157 Acetonitrile ug/L 500 479 96 62-130 Acrolein ug/L 250 256 102 10-200 Acrylonitrile ug/L 250 248 99 61-143 Allyl chloride ug/L 50 49.4 99 70-130 Benzene ug/L 50 45.2 90 70-130 Bromochloromethane ug/L 50 46.3 93 70-130 Bromodichloromethane ug/L 50 47.2 94 70-130 Bromoform ug/L 50 45.8 92 70-130 Bromomethane ug/L 50 40.9 82 38-130 v3 Carbon disulfide ug/L 50 48.3 97 68-130 Carbon tetrachloride ug/L 50 45.5 91 70-130 Chlorobenzene ug/L 50 43.6 87 70-130 Chloroethane ug/L 50 42.8 86 37-142 Chloroform ug/L 50 44.2 88 70-130 Chloromethane ug/L 50 45.5 91 48-130 Chloroprene ug/L 50 45.0 90 70-130 cis-1,2-Dichloroethene ug/L 50 44.5 89 70-130 cis-1,3-Dichloropropene ug/L 50 48.9 98 70-130 Dibromochloromethane ug/L 50 48.0 96 70-130 Dibromomethane ug/L 50 48.1 96 70-130 Dichlorodifluoromethane ug/L 50 47.0 94 53-134 Ethyl methacrylate ug/L 50 47.5 95 70-130 Ethylbenzene ug/L 50 44.3 89 70-130 Hexachloro-1,3-butadiene ug/L 50 47.9 96 68-132 lodomethane ug/L 100 102 102 40-130 Isobutanol ug/L 1000 960 96 44-144 Methacrylonitrile ug/L 500 468 94 66-130 Methyl methacrylate ug/L 50 47.2 94 69-130 Methylene Chloride ug/L 50 42.6 85 67-132 Naphthalene ug/L 50 50.1 100 70-130 Propionitrile ug/L 500 495 99 70-130 Styrene ug/L 50 44.8 90 70-130 Tetrachloroethene ug/L 50 45.8 92 69-130 Toluene ug/L 50 44.9 90 70-130 trans-1,2-Dichloroethene ug/L 50 45.6 91 70-130 trans- 1,3-Dichloropropene ug/L 50 47.6 95 70-130 trans-1,4-Dichloro-2-butene ug/L 50 56.8 114 35-189 Trichloroethene ug/L 50 46.7 93 70-130 Trichlorofluoromethane ug/L 50 42.3 85 63-130 Vinyl acetate ug/L 100 93.9 94 55-143 Vinyl chloride ug/L 50 46.5 93 70-131 Xylene (Total) ug/L 150 134 89 70-130 1,2-Dichloroethane-d4 (S) % 99 70-130 4-Bromofluorobenzene (S) % 99 70-130 Toluene-d8 (S) % 100 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: 07/05/2019 04:32 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 21 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Blanks Pace Project No.: 92434187 MATRIX SPIKE SAMPLE: 2619469 92435136016 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND 20 19.2 96 73-134 1,1,1-Trichloroethane ug/L ND 20 21.4 107 82-143 1,1,2,2-Tetrachloroethane ug/L ND 20 18.9 95 70-136 1,1,2-Trichloroethane ug/L ND 20 19.6 98 70-135 1,1-Dichloroethane ug/L ND 20 21.0 105 70-139 1,1-Dichloroethene ug/L ND 20 22.3 112 70-154 1,1-Dichloropropene ug/L ND 20 20.4 102 70-149 1,2,3-Trichlorobenzene ug/L ND 20 17.4 87 70-135 1,2,3-Trichloropropane ug/L ND 20 19.3 96 71-137 1,2-Dichlorobenzene ug/L ND 20 18.6 93 70-133 1,2-Dichloroethane ug/L ND 20 20.8 104 70-137 1,2-Dichloropropane ug/L ND 20 22.6 113 70-140 1,3-Dichloropropane ug/L ND 20 19.5 97 70-143 1,4-Dichlorobenzene ug/L ND 20 19.5 98 70-133 2,2-Dichloropropane ug/L ND 20 21.6 108 61-148 2-Butanone (MEK) ug/L ND 40 41.1 103 60-139 2-Hexanone ug/L ND 40 38.8 97 65-138 4-Methyl-2-pentanone (MIBK) ug/L ND 40 40.6 102 65-135 Acetone ug/L ND 40 46.2 115 60-148 Acetonitrile ug/L ND 200 204 102 65-141 Acrolein ug/L ND 100 107 107 28-162 Acrylonitrile ug/L ND 100 108 108 64-147 Allyl chloride ug/L ND 20 22.5 112 70-133 Benzene ug/L ND 20 20.4 102 70-151 Bromochloromethane ug/L ND 20 20.5 102 70-141 Bromodichloromethane ug/L ND 20 20.3 102 70-138 Bromoform ug/L ND 20 19.0 95 63-130 Bromomethane ug/L ND 20 17.5 88 15-152 Carbon disulfide ug/L ND 20 21.8 109 69-149 Carbon tetrachloride ug/L ND 20 21.0 105 70-143 Chlorobenzene ug/L ND 20 21.4 107 70-138 Chloroethane ug/L ND 20 21.7 109 52-163 Chloroform ug/L ND 20 20.4 102 70-139 Chloromethane ug/L ND 20 19.1 96 41-139 Chloroprene ug/L ND 20 21.4 107 70-135 cis-1,2-Dichloroethene ug/L 0.58J 20 21.6 105 70-141 cis-1,3-Dichloropropene ug/L ND 20 21.3 106 70-137 Dibromochloromethane ug/L ND 20 19.9 99 70-134 Dibromomethane ug/L ND 20 20.6 103 70-138 Dichlorodifluoromethane ug/L ND 20 20.0 100 47-155 Ethyl methacrylate ug/L ND 20 20.2 101 70-132 Ethylbenzene ug/L ND 20 19.5 98 66-153 Hexachloro-1,3-butadiene ug/L ND 20 20.2 101 65-149 lodomethane ug/L ND 40 40.5 101 20-138 Isobutanol ug/L ND 400 416 104 41-152 Methacrylonitrile ug/L ND 200 212 106 67-134 Methyl methacrylate ug/L ND 20 21.1 105 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: 07/05/2019 04:32 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 21 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Blanks Pace Project No.: 92434187 MATRIX SPIKE SAMPLE: Parameter 2619469 Units 92435136016 Result Spike Conc. MS Result MS % Rec % Rec Limits Qualifiers Methylene Chloride ug/L ND 20 20.8 104 42-159 Naphthalene ug/L ND 20 15.9 79 61-148 Propionitrile ug/L ND 200 206 103 70-131 Styrene ug/L ND 20 19.2 96 70-135 Tetrachloroethene ug/L ND 20 19.9 100 59-143 Toluene ug/L ND 20 19.6 98 59-148 trans-1,2-Dichloroethene ug/L ND 20 21.5 107 70-146 trans- 1,3-Dichloropropene ug/L ND 20 20.6 103 70-135 trans-1,4-Dichloro-2-butene ug/L ND 20 19.4 97 47-135 Trichloroethene ug/L ND 20 20.1 100 70-147 Trichlorofluoromethane ug/L ND 20 21.0 105 70-148 Vinyl acetate ug/L ND 40 42.1 105 49-151 Vinyl chloride ug/L ND 20 21.2 106 70-156 Xylene (Total) ug/L ND 60 59.1 99 63-158 1,2-Dichloroethane-d4 (S) % 106 70-130 4-Bromofluorobenzene (S) % 100 70-130 Toluene-d8 (S) % 102 70-130 SAMPLE DUPLICATE: 2619470 Parameter Units 92435136017 Result Dup Result RPD Max RPD Qualifiers 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 1,1-Dichloropropene ug/L ND ND 30 1,2,3-Trichlorobenzene 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 1,3-Dichloropropane ug/L ND ND 30 1,4-Dichlorobenzene ug/L ND ND 30 2,2-Dichloropropane 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 Acetone ug/L ND ND 30 Acetonitrile ug/L ND ND 30 Acrolein ug/L ND ND 30 Acrylonitrile ug/L ND ND 30 Allyl chloride ug/L ND ND 30 Benzene ug/L ND ND 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: 07/05/2019 04:32 PM without the written consent of Pace Analytical Services, LLC. Page 15 of 21 aceAnalXical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Blanks Pace Project No.: 92434187 SAMPLE DUPLICATE: 2619470 Parameter Units 92435136017 Result Dup Result RPD Max RPD Bromochloromethane ug/L ND ND 30 Bromodichloromethane ug/L ND ND 30 Bromoform ug/L ND ND 30 Bromomethane ug/L ND ND 30 Carbon disulfide ug/L ND ND 30 Carbon tetrachloride ug/L ND ND 30 Chlorobenzene ug/L ND ND 30 Chloroethane ug/L ND ND 30 Chloroform ug/L ND ND 30 Chloromethane ug/L ND ND 30 Chloroprene ug/L ND ND 30 cis-1,2-Dichloroethene ug/L ND ND 30 cis-1,3-Dichloropropene ug/L ND ND 30 Dibromochloromethane ug/L ND ND 30 Dibromomethane ug/L ND ND 30 Dichlorodifluoromethane ug/L ND ND 30 Ethyl methacrylate ug/L ND ND 30 Ethylbenzene ug/L ND ND 30 Hexachloro-1,3-butadiene ug/L ND ND 30 lodomethane ug/L ND ND 30 Isobutanol ug/L ND ND 30 Methacrylonitrile ug/L ND ND 30 Methyl methacrylate ug/L ND ND 30 Methylene Chloride ug/L ND ND 30 Naphthalene ug/L ND ND 30 Propionitrile ug/L ND ND 30 Styrene ug/L ND ND 30 Tetrachloroethene ug/L ND ND 30 Toluene ug/L ND ND 30 trans-1,2-Dichloroethene ug/L ND ND 30 trans- 1,3-Dichloropropene ug/L ND ND 30 trans-1,4-Dichloro-2-butene ug/L ND ND 30 Trichloroethene ug/L ND ND 30 Trichlorofluoromethane ug/L ND ND 30 Vinyl acetate ug/L ND ND 30 Vinyl chloride ug/L ND ND 30 Xylene (Total) ug/L ND ND 30 1,2-Dichloroethane-d4 (S) % 106 107 4-Bromofluorobenzene (S) % 97 98 Toluene-d8 (S) % 102 102 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: 07/05/2019 04:32 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 21 Pace Analytical Services, LLC aceAnalXical� 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 www.pacelabs.com (704)875-9092 QUALIFIERS Project: Blanks Pace Project No.: 92434187 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. LABORATORIES PASI-A Pace Analytical Services - Asheville PASI-C Pace Analytical Services - Charlotte ANALYTE QUALIFIERS M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. R1 RPD value was outside control limits. 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: 07/05/2019 04:32 PM without the written consent of Pace Analytical Services, LLC. Page 17 of 21 aceAnalXical 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: Blanks Pace Project No.: 92434187 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92434187001 EB EPA 3010A 483651 EPA 6010D 483707 92434187001 EB EPA 3010A 483964 EPA 6020B 484001 92434187001 EB EPA 7470A 483065 EPA 7470A 483106 92434187001 EB EPA 8260D 484769 Date: 07/05/2019 04:32 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 18 of 21 i_� Document Name: 17acument Revised: February 7, 2018 e Sample Condition Upon Recei t(SCUR) page 1 of 2 12 .:aC$Af2�s! ICdI Document No.: Issuing Authority: F-CAR-CS-033-Rev.05 Pace Carolinas duality Office I ' Laboratory receiving samples: Asheville Q Eden❑ Greenwood ❑ Huntersville [� Raleigh[] Mechanicsville[] Sample Condition Client Name; WO# : 92434187. i{ Project#� 111111111111 Courier: ❑Fed Ex ❑UPS ❑USPS ❑Client IJ II�II 1� ❑ Commercial ❑Pace ❑Other: 92434167 Custody Seal Present? (-]Yes ❑No Seals Intact? []Yes []No [ f Date/Initials Person Examining Caatents; r �V Pack`ng-Material: --- [28ubble Wra��lobiwBags ❑Kane--❑ 8the; -- ---�ialogiuo ten? � ❑Yes ❑NN/A ® Thermomee 92TO48 Type of leer wet ❑Blue ❑None IR in [D: •. s`r Temp should be above fteezing to VL Cooler Temp Corrected ('C) ❑Samples out of temp criteria. Samples an ice, cooling process has begun USDA RegulatedSoil (❑.N/A, water sample) Did samples origp /tte In a quarantine zone within the United States: CA, NY, or 5C (check maps)? Did samples odonate from a foreign source lints ti anaIIV, inclu&n¢ HavnH and Puenn Rico)? Dye r No Chain of Custody Present? 231es []NO❑NIA 1 1. Samples Arrived within Hold Time? , , Yes ❑No ❑NIA 2. RushTumAroundTimeRequested? []Yes j![ND ❑N/A 4. SufficientVolurnO /11 19Yes. ❑No ❑N/A S. Correct [ontainersUsed? 13 ❑No ❑N/A 6. -Pace Containers Used? [t�Yes , ❑No ❑N/A Containers Intact? es ❑Na ❑NJg' 7. Dissolved analysis: Sainples Field Fitered? ❑Y % ❑Na 0N S. Sample Labels Match COC? WY;, ❑No ❑N/A 9. W -fncludesDate/Time/1D/Analysis Matrix; Headspace in VOA Vials (>S-Eimm)? ❑Yes Na ❑ rn 10. Trip Blank Present? ❑Yes ❑No 11. Trip Blank Custody Seals Present? ❑Yes ❑No L /A COMMENTS/SAMPLE DISCREPANCY 42 UP 11 L/ ) �iJ 1-� i D ; -R! FiddDataRequired? ❑Yes ❑No t Lot ID of split containers: CLIENT NOTIPICATICNI-RESOLUTION Person contacted: Project Manager SCURF Review: Project Manager SRF Review: ' ' ' ' y} J�� Date/Tlme: � Date: Ja q —i Date: L -"w-f `Iq Page 19 of 21 vk rw rf�t� Document Name: Document Revised: February 7, 2018 a Sample Condition Upon Receipt(SCUR) Page 1 of 2 GG,gfk`11}f7G l Document No.: Issuing Authority: F-CAR-CS-033-Rev.06 Pace Carolinas 4uality Office *Check mark top half of box if pH and/or dechlorination is verified and within the acceptance range for preservation samples. Euceptlons: VDA, Coliform, TOC, Oil and Grease, Dno/8015 (water) Doc, Ugg "Bottom half of box is to list number of bottle �)17— Project r Ai ' : 9243413 g Date 07/09/1 que PM: A1018 municipal CLIENT: 92^ — — Z— —�.. ? —� N ' N Q I Q } Z i v N 'CI to a diV N V N V ~ n S y Nil v N x v 2 ? t a M a n O O " ¢ = p ro — v .a c v a ¢ Z M Q 4 Z Z v M o l7 a u _ n m m a c v n i u u a: T N u Z u m c 2 n S v E U x ro z e m .'t. u N H o ;� E a d E n E E d 4 ry Q O 4 p 6 O 4 O y c o y y A c Q 4 I E VI E t7 a E O !' N E E E N 3 m - v = o N w E N rM 47 E O E p E o E O �A E N- E N E ❑ N Cn O E O E q i eti 6 N 5 M V3 M & .� 7 a M ti+ a Z a ri a,. V a ❑ 7 r1 V 2 H l7 M M t7 to ra l7 N M l7 Q m l7 7 2 Gr l7 q F- M l7 q ❑ G5 q a 01 l7 Y Q O ri Y l7 r ei F 0 0. N F- N a Q m 7 Q 7 7 5 ] i } aE = Cl m m m m In � - co Q ¢ ¢ ¢ Q d ❑ 7 > O ? w v} X"' 1 v ( NN 1 !3 r Imo! J�3 4 j ! 3i g s � s j 6 i i 7 8 9 i F12 \p7q -4t �s =N I PH Adjustment Log for Preserved Samples Sample ID Type at Preservative pH upon receipt Date preservation adjusted Time preservatlon Amount of Preservative lot ii adjusted I added Note: Wheneverthere is a discrepancy affecting North Carolina cornpliancesamples, a copy of this farm will he sent to the North Carallna DENNR Certification Office (Le. Out of hold, incorrect preservative, out oftemp, incarrectcontainers. Page 20 of 21 c�CO ' Q (NIA) Iaelul so!dweS O NIA ia!ooO eea d osn aaI uo paA!aaaa a a u!dW 10 a v z 31 m Z Z (sLl)IS2:!) sue4laVl x X Lu •' fl - r,� 0 z (WIS-NON) auexo!0-t., x x x x x x x x x .W _ X m a _ z (Z ddV) SOOAS x x x x x x x x x x x E U _g z epulnS x x x x X x x x x LU x n z ap!uedO Ielol x x x x x x x x x x a' •.} _ O w ❑ z z (Z ddV) s$3Dd x x x X x X x x x x s, � N (Z ddV) saplD!gjaN x X x x X x x x x t N a z (Z ddy) sap agsad x x x x x x x x x x C ` a C z (6H sapn!aul) Z ddV s!2layy lelol x x x x x X z- ai x x X x x Q G?> v � m z Z x!Puaddy sODA x x x X x X x x x x x o � � NIA ;salsasl�eu� V ¢ G Z d u8410 m - w c louu4law �: . 7 I j Q j £OZSZeN Q _ m HOeN tn� 6 e 1 a C .0 a D b Z m IOH kl m � � w ❑ W w € E 2# a EONk J 0 ` U m U c c za. .- o o a w o 6OSZH CO 'O pamosaidu0 ? �4 Uo <n 4 °a $ a a a saaNntrlo�3o� ~ LL U Oi N011031700 IV dW313IdMS L W .: p w -�- �• L.- _j 4 a aui _ w w () F ¢ E z 4 z m_ 0 w z z L 4'. ❑ C !V -C b Ul c E4(UHaMs9P-Mt?AeOs) 0=O) 3dA131dWVS 0 0 C7. z z n 30Q�XR11VW am0 7 u _= 2 c a c -y- t �o� ama3¢4ti ,.r'1 N JY K U 12 X C p y u v ❑ p > c ° a W - o W0 mco 10 E m x ti= L9 CaC 2 C m M N .' pm C O� ti m a U a C - mN �0 n N ° p- `= CN -4 w C. u c E El Page 21 of 21 v m F{ ski c� C7 w o ¢ #W3l1 t r -:„AM Appendix B Field Sampling Parameter Data Sheet(s) Sampling Data Sheet ,r ELI Project- Surry Co Closed MSWLF & Closed C&D LF, Elkin Samplers: Page_1_of 1 Water Quality Parameters' Total le Sample Depth to Lab Volume GoesMonitorin9 Depth Total Specific CH4Sam Point Date Time Water Parameters Purged Sample Dry Measured Depth DO- ORP pH Temp. Cond. TDSU Gas BTOP ( ) to be yp Type During g ( m I m L ( �) © m /L ( g ) s Vapors p Static analyzed for (Gal) Purge as Expected (us/cm (ppm) s�1 expected ,'AV71 MW-1 % l _I j ; I(7).4si' `80;;'a - MW-2J :y F I(s) t- 79 ��{ itr 80 MW-3A ( <r r I(2) %, { 40 MW-4_ $ I(0)?` 29 MW-6 MW-7S I(6) 24 t t? s: MW-7D I(0) 90 67 SW-1 r' i - I(0) - � - - - Ve, ,a'� �� .� SW-2 - I(0) 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