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HomeMy WebLinkAbout0501_AsheCoMSWLF_May2015GWMR_DIN27414_20150512Ashe County Subtitle D Lined MSWLF Crumpler, North Carolina May 2015 MESCO Project Number: G15005.0 Semi-Annual Water Quality Monitoring Report Prepared for Municipal Engineering Services Company, P.A.Garner and Boone, North Carolina Permit Number: 05-01 P.O. Box 97 Garner, NC 27529 License No. C-0281 TABLE OF CONTENTS SECTION Introduction Page 1 Background Page 2 Sampling Procedures Page 2 Field Parameter Data Page 2 Laboratory Results Page 2 Quality Control Samples Page 3 Groundwater Samples Page 3 LFG Readings Page 3 Surface Water Samples Page 3 Leachate Samples Page 3 Groundwater and Surface Water Characterization Page 4 Findings Page 4 Closing Page 4 FIGURES Topographic Map with Site Location Figure 1 Single-Event Potentiometric Map of Uppermost Aquifer Figure 2 Histograms of Vinyl Chloride in MW-2 Figure 3 TABLES Groundwater Monitoring Well Construction Table Table 1 Field Observations of Monitoring Locations Table 2 Field Parameter Data Summary Table 3 Sampling and Analysis Summary Table 4 Detections Above SWSL, GWP, 2L, 2B or MCL (Appendix I) Table 5 Detections Above MDL (Appendix II Exclusive) Table 6 Detections in Leachate Samples above SWSL, GWP or 2L Table 7 Hydrologic Properties at Monitoring Well Locations Table 8 APPENDICIES Laboratory Analysis Report and Chains of Custody Appendix A Field Sampling Data Sheet(s) Appendix B March 8, 2016 Mr. Ervin Lane Solid Waste Section (SWS) Division of Waste Management North Carolina Department of Environmental Quality 217 West Jones Street Raleigh, NC 27603 Re: Semi-Annual Water Quality Monitoring Report Ashe County Subtitle D Lined MSWLF, Phases 1, 2 & 4 Permit No. 05-01 MESCO Project No. G15005.0 Event Date(s): May 12-13, 2015 Dear Mr. Lane: Introduction On behalf of Ashe County, Municipal Engineering Services Company, P.A. (MESCO) is pleased to present this Semi-Annual Water Quality Report for the Spring 2015 event performed at the Ashe County Subtitle D Lined Municipal Solid Waste Landfill (MSWLF). NCDENR Solid Waste Rules 15A NCAC 13B.1632 requires that Ashe County provide this report to the NC SWS on a semi-annual basis. This report documents the quality of the ground water, surface waters and leachate during this monitoring event performed on May 12-13, 2015. During this event a few metals were detected in groundwater samples collected both upgradient and downgradient of the lined landfill. The detected metals are likely not attributed to landfill activities but rather originating from erosion of natural deposits. VOC(s) attributed to anthropogenic source(s) were detected in groundwater samples MW-2 and MW-14 which are both located hydraulically downgradient of the closed unlined landfill. During this event MW-14 contained an unprecedented detection of benzene and vinyl chloride. Sample MW-2 contained vinyl chloride in excess of the 2L Standard for the fifth consecutive event. Surface water samples did not contain contaminants in levels above applicable 2B Standards. The leachate samples continue to contain a few low level contaminants but vinyl chloride has never been detected. As specified within 15A NCAC 13B.1632(j), the SWS Environmental Monitoring Report Form and a recent SWS memorandum this report contains sampling procedures, field and laboratory results, groundwater and surface water characterization. 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, time-series graph/table, quality assurance/quality control data, and laboratory analytical data results are enclosed herein. Background The Ashe County Subtitle D lined MSWLF, permit #86-06, is located at 739 Fred Pugh Road, Crumpler, North Carolina. The site location topographic map is depicted in the attached Figure 1. The lined MSWLF is comprised of contiguous Phases 1, 2 & 4 which are treated as a single unit in this report. Phase 3, planned for the area south of Phase 2, has yet to be developed since the permit to construct was denied by the NCDEQ. An unlined closed MSWLF is located upgradient of Phase 1 which is monitored separately. MW-14 is located hydraulically upgradient of lined Phase 1 and downgradient of the closed unlined landfill. Therefore data collected from MW-14 is presented in reports for both the lined and closed landfills. Water quality at this facility has been monitored at least semi-annually with all historical data believed to exist since prior to operation of Phase 1 in 1993 reviewed in support of this report. This event was performed in accordance with the NC SWS rules/regulations as promulgated in 15A NCAC 13B and as a condition of the permit to operate. Sampling Procedure MESCO personnel performed this sampling event using portable monitoring methodology in general accordance with the Groundwater and Surface Water Sampling and Analysis Plan (SAP) contained in the Phase 4 Design Hydrogeologic Study approved October 8, 2009. Water samples were collected from seven down/cross gradient groundwater monitoring wells (MW-1, MW-2, MW- 13, MW-15, MW-28, MW-29 and MW-30), one background well (MW-A), one well located hydraulically between the unlined closed landfill and lined landfill (MW-14), six surface water locations (SW-2, SW-2A, SW-3, SW-A, SW-B and UDP), the lone on-site water supply well (WSW-2) and the leachate lagoon (LAGOON). Quality control measures included submittal and subsequent quantification of equipment blanks (EB), field blanks (FB) and trip blanks (TB). All locations listed in the SAP were sampled during this event except for upstream surface water point SW-1 which has been consistently observed to be dry the last 20 years. A supplemental sample was collected from temporary boring (HAB-1) located 100 feet directly downgradient of MW-2 to demonstrate that vinyl chloride remains confined within the compliance boundary. Monitoring locations are shown on the potentiometric map (Figure 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 no deficiencies identified as documented on Table 2. The depth to water in each well was electronically gaged prior to purging to quantify the static water level elevation. Low-flow pumping methodology or bailing was utilized to adequately purge the wells a minimum of three times the volume of standing water in the well or until dry. During purging, field parameters; pH, specific conductance, temperature, total dissolved solids (TDS) and visual turbidity were recorded. The samples were 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 and analyzed within the proper hold-times. Field Parameter Data A field parameter data summary is presented in Table 3 and the field sampling data sheets are enclosed in Appendix B. Laboratory Results Pace Analytical Services, Inc. (PACE) of Huntersville and Asheville NC performed the laboratory analysis of the water samples. All of the groundwater samples except for supplemental HAB-1, were analyzed for the constituents listed in 40 CFR 258 Appendix II. Assessment monitoring was initiated during this event in response to previous detections of vinyl chloride in MW-2 above the 2L Standard. Samples collected from the leachate lagoon were analyzed for the leachate specific list of targeted constituents. A sampling and analysis table summarizing the locations, constituents, and methods is presented as Table 4. 2 Water samples were analyzed to the laboratory-established Method Detection Limits (MDL), which are at or below the current Solid Waste Section Limit (SWSL). Constituents detected in groundwater and surface water samples that were at or above the current SWSL, Groundwater Protection Standards (GWP), North Carolina Groundwater Standards (2L), the applicable North Carolina Surface Water Standards (2B) for a Class C waterbody, and Maximum Contaminant Levels (MCL) also known as “Federal Primary Drinking Water Standards” are summarized on Table 5 and Table 6. Laboratory results and C-O-Cs are presented in Appendix A. Quality Control Samples The quality control samples EB and FB contained methylene chloride. Since methylene chloride was not detected in any other sample the data set appears to be unaffected by false positives or high bias attributed to the identified laboratory induced artifact contamination. Groundwater Samples Total metals detected above their respective 2L Standard included barium (MW-14) and chromium in the background well MW-A. Vinyl chloride was detected in MW-2 at a concentration of 1.7 µg/L which is above the NC 2L Groundwater Standard of 0.03 µg/L but below the Federally established Primary “Drinking Water Standard” of 2.0 µg/L. MW-2 is located cross gradient of the lined Phase 1 landfill and downgradient of the unlined closed landfill. No constituents were detected in supplemental sample HAB-1 collected directly downgradient of MW-2. A few Appendix II exclusive analytes, defined in this report as not also listed in Appendix I, were detected during this event. The detections consisted of a few semi-volatile organic compounds (svoc) and total mercury. All of the detections were below established compliance Standards and below the SWSL thus “j-qualified” except for cresols in MW-2 and total mercury in MW-14. The majority of SVOCs are likely false positives attributed to laboratory artifact contamination since the constituents were also detected in their associated laboratory method blanks. The on-site water supply well (WSW-2) continues to lack detections in excess of the SWSL, GWP or 2L Standards. LFG Readings Elevated levels of LFG which air samples collected in support of the ASD contained vinyl chloride continue to be observed migrating through soil driven under pressure in and proximate to MW-2. Elevated levels of methane and carbon dioxide gases have been observed in the headspace of MW-2, LFG probe MP-6 and the leachate collection cleanouts during all of the recent monitoring events. Surface Water Samples Constituent(s) were not detected above 2B Standards from any surface water samples. Samples collected from the sample point (UDP) which is at the effluent of the underground drain pipe that underlies phases 2 and 4 and consists of mostly groundwater remains clean. Leachate Samples The leachate sample (LAGOON) contained quantifiable concentrations of five aromatic VOCs and total metals barium and thallium. Vinyl chloride, the only VOC detected in groundwater samples above a 2L Standard, has never been detected in any of the 38 leachate sample analyzed since monitoring was initiated over 19 years ago. Detections in the leachate samples are presented on Table 7. Leachate continues to be managed by disposal at the off-site waste water treatment plant and recirculated onto the working face of Phase 4 with details provided in the Semi-Annual Leachate Recirculation Report submitted separately. 3 Figures Topographic Map with Site Location FIGURE 1NOTE: Topographic map assembled from the Jefferson NC, Laurel Springs NC, Grassy Creek NC-VA, and Mouth of Wilson NC-VA USGS 7.5-min. quadrangles. ASHE COUNTY LANDFILL FACILITY Ashe County Closed Unlined MSWLF Ashe County Active Subtitle D Lined MSWLF, Phases 1, 2 & 4 739 Fred Pugh Road Crumpler, NC 28617 Lat:36-31-06.1639 Long:-81-21-59.3447 Northing:1015914.08 Easting:1304557.23 Ashe County Subtitle D Lined MSWLF Page 1 of 1 Figure 3 Histograms of Vinyl Chloride Concentrations in MW-2 September 8, 1993 – May 13, 2015 Well ID MW-2 0.03 2.0 ND 2.1 2.2 1.7 1.2 1.7 No Upward Trend LAGOON ND ND ND ND ND ND - NC Groundwater 2L Std. (ug/L) FED Drinking Std. (ug/L) Before May 2013 May 2013 (ug/L) Oct 2013 (ug/L) May 2014 (ug/L) Oct 2014 (ug/L) May 2015 (ug/L) Statistical Trend* * = Statistical trend analysis via Sen's Slope Estimator & Mann Kendall at a 95% Confidence Level O = Non-Detects (ND) presented at ½ Detection Limit MCL 2L Tables Ashe County Subtitle D Lined MSWLF Page 1 of 1 Table 1 Groundwater Monitoring Well Construction Table May 12-13, 2015 Latitude Longitude (inches)(ft) MW-1 08/06/91 2 58 43 15 2682.11 2680.60 2633.66 48.45 36.523439 81.370683 MW-2 08/03/91 2 25 10 15 PWR 2696.80 2695.70 2677.54 19.26 36.520603 81.371078 MW-13 11/30/92 2 13 3 10 2604.79 2601.69 2596.39 8.40 36.524592 81.370633 MW-15 12/03/92 2 13 3 10 2653.45 2651.23 2646.00 7.45 36.522197 81.371561 MW-28 06/03/09 2 17.12 6.12 11 Rock 2634.18 2630.52 2626.25 7.93 36.523722 81.370061 MW-29 06/19/04 2 74.6 59.6 15 PWR 2716.27 2713.27 2668.07 48.20 36.522263 81.367729 MW-30 11/03/10 2 28 18 10 2715.93 2712.93 2695.4 20.53 36.522331 81.367681 MW-A 11/30/00 2 76 61 15 Rock 2827.58 2824.57 2771.82 55.76 36.519225 81.366144 MW-14 12/02/92 2 50.50 40.5 10 2759.95 2758.05 2712.46 47.49 36.520444 81.370161 NOTE: 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 (ft bgs)(ft bgs)(ft amsl)(ft amsl)(ft amsl)(ft btoc) saprolite/rock saprolite/rock saprolite/rock Saprolite saprolite/rock bgs = below ground surface amsl= above mean sea level btoc = below top of casing (PVC well casing) Ashe County Subtitle D Lined MSWLF Page 1 of 1 Table 2 Field Observations of Monitoring Locations May 12-13, 2015 Locked Comments MW-1 Yes Yes Yes Yes Yes Yes MW-2 Yes Yes Yes Yes Yes Yes Monitors both lined and closed unlined MSWLF MW-13 Yes Yes Yes Yes Yes Yes MW-14 Yes Yes Yes Yes Yes Yes Monitors both lined and closed unlined MSWLF MW-15 Yes Yes Yes Yes Yes Yes MW-A Yes Yes Yes Yes Yes Yes MW-28 Yes Yes Yes Yes Yes Yes MW-29 Yes Yes Yes Yes Yes Yes MW-30 Yes Yes Yes Yes Yes Yes Protective case installed by County since May 2014 HAB-1 Yes -----Supplemental sample WSW-2 Yes Yes Yes --Yes Sample taken from shop sink as usual SW-1 No -----Dry SW-2A Yes -----Normal seasonal gage height & flow SW-3 Yes -----Normal seasonal gage height & flow SW-A Yes -----Normal seasonal gage height & flow SW-B Yes -----Normal seasonal gage height & flow UDP Yes -----Sample from culvert outlet as usual LAGOON Yes -----Sample from equal composite from Ph 1 & Ph 2 inverts. Any unusual field conditions, observations, or events: Phase 4 in operation. Waste currently encompasses the area east of Phase 2 and the northern sump area. Sample Location Viable Monitoring Location Lack of Any Evidence of Tampering Hinge/Hasp Operational Tagged or Labeled Concrete Surface Pad Effective HAB-1 collected from boring downgradient of MW-2 to demonstrate clean within compliance boundary. Protective steel locked case installed by County around MW-30 since May 2014. Stickup increased 2.00' (now 2715.93' amsl) Ashe County Subtitle D Lined MSWLF Page 1 of 1 Table 3 Field Parameter Data Summary May 12-13, 2015 Parameter Temp.ORP DO pH TDS Units C mg/L SU mg/L %/Vol.Visual MW-1 48.45 2633.66 2682.11 13.5 NR NR 6.12 90 50 NR Slight MW-2 19.26 2677.54 2696.80 15.3 NR NR 5.28 210 100 NR Clear MW-13 8.40 2596.39 2604.79 16.1 NR NR 6.31 80 30 NR Clear MW-14 47.49 2712.46 2759.95 13.8 NR NR 6.21 380 160 NR Moderate MW-15 7.45 2646.00 2653.45 16.5 NR NR 6.63 150 70 NR Slight MW-A 55.76 2771.82 2827.58 12.7 NR NR 6.12 70 30 NR Clear MW-28 7.93 2626.25 2634.18 16.5 NR NR 6.93 50 30 NR Clear MW-29 48.20 2668.07 2716.27 15.1 NR NR 7.03 80 30 NR Clear MW-30 20.53 2695.40 2715.93 12.9 NR NR 5.47 60 30 NR Very HAB-1 NR --NR NR NR NR NR NR NR NR Minimum 7.45 2596.39 2604.79 12.7 NR NR 5.28 50 30 -Clear Average 29.27 2669.73 2699.01 14.7 NR NR 6.23 130 59 -Slight Maximum 55.76 2771.82 2827.58 16.5 NR NR 7.03 380 160 -Very UDP ---14.9 NR NR 6.81 160 80 -Clear SW-A ---15.3 NR NR 7.03 30 10 -Clear SW-2 ---13.5 NR NR 7.02 160 70 -Clear SW-2A ---13.8 NR NR 7.03 310 150 -Clear SW-3 ---14.3 NR NR 7.01 160 70 -Clear SW-B ---14.1 NR NR 7.03 100 80 -Clear Minimum ---13.5 NR NR 6.81 30 10 -Clear Average ---14.3 NR NR 6.99 153 77 -Clear Maximum ---15.3 NR NR 7.03 310 150 -Clear NR = No Reading Attempted Depth to Water Water Elevation TOC Elevation Specific Conductance Methane Gas In Well Headspace Turbidity of Metal Sample ft (btoc)ft (amsl)ft (amsl)mV umhos/cm btoc = below top of casing amsl = above mean sea level Ashe County Subtitle D Lined MSWLF Page 1 of 1 Table 4 Sampling and Analysis Summary May 12-13, 2015 Misc.Field Parameter Leachate Re a s o n N o t S a m p l e d To t a l M e t a l s MT B E To t a l M e t a l s Pe s t i c i d e s He r b i c i d e s - C h l o r i n a t e d To t a l C y a n i d e Me r c u r y Su l f i d e Te m p e r a t u r e Co n d u c t i v i t y To t a l D i s s o l v e d S o l i d s ( T D S ) pH Tu r b i d i t y Su l f a t e Ph o s p h o r u s BO D , 5 d a y CO D Ni t r a t e La b E P A 8 2 6 0 B L a b E P A 6 0 0 0 / 7 0 0 0 La b E P A 8 2 6 0 B La b E P A 8 2 6 0 B La b E P A 8 2 6 0 B La b E P A 8 2 6 0 B L a b E P A 6 0 0 0 / 7 0 0 0 L a b E P A 8 0 8 1 B L a b S W 8 1 5 1 A La b E P A 8 0 8 2 A La b E P A 8 2 7 0 D La b E P A 9 0 1 4 L a b E P A 7 4 7 0 A La b S M 1 8 4 5 0 0 - S D Fi e l d M e t e r Fi e l d M e t e r Fi e l d M e t e r Fi e l d M e t e r Fi e l d V i s u a l La b E P A 3 0 0 . 0 La b E P A 3 6 5 . 4 La b S M 5 2 1 0 B La b S M 5 2 2 0 D La b E P A 3 5 3 . 2 MW-A x x x x x x x x x x x x x x MW-1 x x x x x x x x x x x x x x MW-2 x x x x x x x x x x x x x x x x x MW-13 x x x x x x x x x x x x x x MW-14 x x x x x x x x x x x x x x MW-15 x x x x x x x x x x x x x x MW-28 x x x x x x x x x x x x x x MW-29 x x x x x x x x x x x x x x MW-30 x x x x x x x x x x x x x x HAB-1 x x x x x x WSW-2 x x x x x x x UDP x x x x x x x x SW-1 Dry SW-2A x x x x x x x SW-3 x x x x x x x SW-A x x x x x x x x SW-B x x x x x x x LAGOON x x x x x x x x x EB x x x x FB x x x TB x Appendix I & II = Lists from current 40 CFR 258 App. I App. II V OC s Di e t h y l E t h e r Te t r a hy dr o f ur a n VO C s Po l y ch l o r i n a t e d b i p h e n y l ( P C B ) Se m iv o l a t i l e O r g a n i c s ( S V O C s ) Ashe County Subtitle D Lined Landfill Page 1 of 2 Table 5 Detections in Water Samples Above SWSL, GWP, 2L, or 2B (Appendix I List) May 11-13, 2015 Result Unit MW-1 Barium, total 5/13/15 201 2.5 100 700 1300 MW-2 Barium, total 5/13/15 462 2.5 100 700 1300 MW-2 Vinyl chloride 5/13/15 1.7 0.62 1 0.03 2 L &/or LFG MW-2 Copper, total 5/13/15 49.9 2.5 10 1000 1300 MW-2 Zinc, total 5/13/15 245 5 10 1000 5000 MW-14 Zinc, total 5/12/15 22.9 5 10 1000 5000 MW-14 Vanadium, total 5/12/15 11.8J 2.5 25 NE 3.5 NE MW-14 Barium, total 5/12/15 1900 2.5 100 700 1300 N MW-14 Benzene 5/12/15 1.3 0.25 1 1 5 L &/or LFG MW-14 Vinyl chloride 5/12/15 0.72J 0.62 1 0.03 2 L &/or LFG MW-15 Barium, total 5/13/15 279 2.5 100 700 1300 MW-A Chromium, total 5/13/15 34.5 2.5 10 10 100 N & B MW-A Zinc, total 5/13/15 10.7 5 10 1000 5000 MW-A Barium, total 5/13/15 190 2.5 100 700 1300 MW-A Vanadium, total 5/13/15 4.6J 2.5 25 NE 3.5 NE MW-29 Barium, total 5/13/15 123 2.5 100 700 1300 MW-30 Zinc, total 5/12/15 10.6 5 10 1000 5000 MW-30 Barium, total 5/12/15 204 2.5 100 700 1300 Sample ID Parameter Name 1 Sample Date MDL 2 SWSL 3 2L 4 2B 5 GWP 6 MCL 7 Preliminary Cause 8 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L Ashe County Subtitle D Lined Landfill Page 2 of 2 Result UnitSample ID Parameter Name 1 Sample Date MDL 2 SWSL 3 2L 4 2B 5 GWP 6 MCL 7 Preliminary Cause 8 SW-2 Barium, total 5/11/15 200 2.5 100 200000 1300 SW-2 Thallium, total 5/11/15 5J 5 5.5 0.47 2 N SW-2 Vanadium, total 5/11/15 5.3J 2.5 25 NE NE SW-2A Barium, total 5/11/15 135 2.5 100 200000 1300 SW-A Barium, total 5/12/15 109 2.5 100 200000 1300 WSW-2 Barium, total 5/12/15 159 2.5 100 700 1300 WSW-2 Copper, total 5/12/15 39.9 2.5 10 1000 1300 UDP Barium, total 5/12/15 162 2.5 100 700 200000 1300 UDP Zinc, total 5/12/15 12 5 10 1000 50 5000 EB Methylene Chloride 5/13/15 1.3 0.97 1 4.6 5 FB Methylene Chloride 5/13/15 0.97J 0.97 1 4.6 5 A definitive source of the detection was not determined as part of this report. Preliminary cause only listed pursuant to instructions j =The reported value is between the laboratory method detection limit (MDL) and the laboratory method reporting limit (MRL), adjusted for actual sample preparation data and moisture content, where applicable N = Natural originating from erosion of natural deposits. Source not anthropogenic. L = Leachate LFG = Landfill Gas BOLD = Concentration > 2L, 2B or MCL Standard ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L 1 Table contains Appendix I constituents detected at or above SWSL, GWP, 2L, or 2B 2 MDL = Method Detection Limit 3 SWSL = Solid Waste Section Reporting Limit 4 2L = North Carolina 15A NCAC 2L Groundwater Quality Standard 5 2B = North Carolina 15 NCAC 2B Surface Water Quality Standard for this Specific Stream Classification 6 GWP = Groundwater Protection Standard 7 MCL = Primary Drinking Water Standard (not currently applicable for regulatory comparisons) 8 Preliminary Cause = Refers to a preliminary analysis of the cause and/or source of a detection over the respective 2L/2B Standard. B = Background as detected upgradient/upstream of facility Ashe County Subtitle D Lined MSWLF Page 1 of 1 Table 6 Detections in Water Samples above MDL (Appendix II Exclusive) May 12-13, 2015 Sample ID Result Unit MW-1 Mercury, total 5/13/15 0.1J 0.1 0.2 1 2 MW-1 5/13/15 6.4J B 0.31 20 NE NE NE MW-1 5/13/15 0.52J B 0.37 10 NE NE NE MW-2 5/13/15 11.2 1 10 NE NE NE MW-2 Mercury, total 5/13/15 0.12J 0.1 0.2 1 2 MW-13 Mercury, total 5/13/15 0.1J 0.1 0.2 1 2 MW-13 5/13/15 6.4J B 0.31 20 NE NE NE MW-13 5/13/15 0.4J B 0.37 10 NE NE NE MW-14 Mercury, total 5/12/15 0.23 0.1 0.2 1 2 MW-15 5/13/15 6.3J B 0.31 20 NE NE NE MW-28 Mercury, total 5/13/15 0.11J 0.1 0.2 1 2 MW-30 5/12/15 6.2J 0.54 10 NE NE NE MW-30 5/12/15 3J 0.81 20 NE NE NE MW-30 5/12/15 1.7J 1.3 10 NE NE NE A definitive source of the detection was not determined as part of this report. NE = Not Established BOLD = Concentration >applicable 2L Standard Parameter Name 1 Sample Date MDL 2 SWSL 3 2L 4 GWP 5 MCL 7 ug/L 2-Acetylaminofluorene ug/L 3-Methylcholanthrene ug/L 3&4-Methylphenol(m&p Cresol)ug/L ug/L ug/L 2-Acetylaminofluorene ug/L 3-Methylcholanthrene ug/L ug/L 2-Acetylaminofluorene ug/L ug/L 1-Naphthalenamine ug/L 1,3-Dinitrobenzene ug/L N-Nitroso-di-n-butylamine ug/L 1 Table contains App II exclusive constituents detected over MDL 2 MDL = Method Detection Limit 3 SWSL = Solid Waste Section Reporting Limit 4 2L = North Carolina 15A NCAC 2L Groundwater Quality Standard 5 GWP = Groundwater Protection Standard 7 Preliminary Cause = Refers to a preliminary analysis of the cause and/or source of a detection over the respective 2L/2B Standard. J = The reported value is estimated & between the laboratory MDL & the SWSL, adjusted for actual sample preparation data and moisture content A = Artifact laboratory induced (likely false positive or high bias). Flagged by the laboratory as “B” Analyte also detected in the associated method blank. Ashe County Subtitle D Lined MSWLF Page 1 of 1 Table 7 Detections in Leachate Samples above SWSL May 13, 2015 Result Unit LAGOON Toluene 5/13/15 1.5 0.26 1 600 1000 LAGOON Naphthalene 5/13/15 3.5J 0.24 10 21 NE LAGOON Benzene 5/13/15 8.4 0.25 1 1 5 LAGOON 5/13/15 11.7 0.3 1 550 700 LAGOON 5/13/15 3 0.33 1 6 75 LAGOON Xylene (Total)5/13/15 19.1 0.66 5 530 10000 LAGOON Barium, total 5/13/15 206 2.5 100 700 1300 LAGOON Vanadium, total 5/13/15 17.5J 2.5 25 NE 3.5 NE LAGOON Thallium, total 5/13/15 7 5 5.5 NE 0.28 2 LAGOON Phosphorus 5/13/15 281 25 50 NE NE LAGOON BOD, 5 day 5/13/15 93000 2000 2000 NE NE LAGOON COD 5/13/15 176000 25000 50000 NE NE 6 MCL = Primary Drinking Water Standard (not currently applicable for regulatory comparisons) BOLD = Concentration > 2L, 2B or MCL Standard Sample ID Parameter Name 1 Sample Date MDL 2 SWSL 3 2L 4 GWP 5 MCL 6 ug/L ug/L ug/L Ethylbenzene ug/L 1,4-Dichlorobenzene ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L 1 Table contains constituents detected at or above SWSL, GWP, 2L, or 2B 2 MDL = Method Detection Limit 3 SWSL = Solid Waste Section Reporting Limit 4 2L = North Carolina 15A NCAC 2L Groundwater Quality Standard 5 GWP = Groundwater Protection Standard Ashe County Subtitle D Lined Landfill Page 1 of 1 Table 8 May 12-13, 2015 Flow Direction (cm/second)(%)(feet/feet)(feet/year) MW-1 1.30E-03 15 0.114 10 N43W 48.45 2633.66 MW-2 1.10E-04 20 0.189 1 N63W 19.26 2677.54 MW-13 5.40E-04 15 0.113 4 N12W 8.40 2596.39 MW-15 8.40E-04 16 0.111 6 N29W 7.45 2646.00 MW-A 6.57E-05 5 Deep (Upper Bedrock) well not utilized for contouring 55.76 2771.82 MW-28 3.11E-04 5 0.082 5 N07W 7.93 2626.25 MW-29 3.61E-05 5 0.138 1 N10E 48.2 2668.07 MW-30 N/A 20 0.216 N/A N05E 20.53 2695.40 Minimum 3.61E-05 5 0.082 1 -7.45 2596.39 Average 4.58E-04 13 0.138 5 -27.00 2664.39 Maximum 1.30E-03 20 0.216 10 -55.76 2771.82 NOTE: Conductivity data for italicized wells obtained from GAI Consultants' Water Sampling Report (April, 1995). Conductivity data for remaining wells derived from Slug Tests performed by MESCO. where Hydrologic Properties at Monitoring Well Locations Monitoring Well Hydraulic Conductivity Effective Porosity Hydraulic Gradient Groundwater Velocity Rate Depth to Water Groundwater Elevation (ft btoc)(ft amsl) Effective porosity values are represented by averages for each lithologic unit taken from MESCO's Hydrogeologic Design Studies. Hydrogeologic gradient calculated from groundwater elevations recorded on May 12-13, 2015. Average Linear Velocity rate (Q) is defined by modified Darcy's equation: K = hydraulic conductivity ne = effective porosity dh = head difference dl = horizontal distance dl dh n KQ e -= Appendix A Laboratory Analysis Reports Chains of Custody #=CL# June 12, 2015 LIMS USE: FR - JONATHAN PFOHL LIMS OBJECT ID: 92249889 92249889 Project: Pace Project No.: RE: Mr. Jonathan Pfohl Municipal Engineering Services PO Box 97 Garner, NC 27529 Ashe Co. Lined MSWLF Dear Mr. Pfohl: Enclosed are the analytical results for sample(s) received by the laboratory on May 14, 2015. The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. Analyses were performed at the Pace Analytical Services location indicated on the sample analyte page for analysis unless otherwise footnoted. If you have any questions concerning this report, please feel free to contact me. Sincerely, Kevin Godwin kevin.godwin@pacelabs.com Project Manager Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 89 #=CP# CERTIFICATIONS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Ormond Beach Certification IDs 8 East Tower Circle, Ormond Beach, FL 32174Alabama Certification #: 41320 Connecticut Certification #: PH-0216Delaware Certification: FL NELAC ReciprocityFlorida Certification #: E83079 Georgia Certification #: 955Guam Certification: FL NELAC Reciprocity Hawaii Certification: FL NELAC ReciprocityIllinois Certification #: 200068Indiana Certification: FL NELAC Reciprocity Kansas Certification #: E-10383Kentucky Certification #: 90050 Louisiana Certification #: FL NELAC ReciprocityLouisiana Environmental Certificate #: 05007Maryland Certification: #346 Massachusetts Certification #: M-FL1264Michigan Certification #: 9911 Mississippi Certification: FL NELAC ReciprocityMissouri Certification #: 236 Montana Certification #: Cert 0074Nebraska Certification: NE-OS-28-14 Nevada Certification: FL NELAC ReciprocityNew Hampshire Certification #: 2958New Jersey Certification #: FL765 New York Certification #: 11608North Carolina Environmental Certificate #: 667 Pennsylvania Certification #: 68-00547Puerto Rico Certification #: FL01264South Carolina Certification: #96042001 Tennessee Certification #: TN02974Texas Certification: FL NELAC Reciprocity US Virgin Islands Certification: FL NELAC ReciprocityVirginia Environmental Certification #: 460165Washington Certification #: C955 West Virginia Certification #: 9962CWisconsin Certification #: 399079670 Wyoming (EPA Region 8): FL NELAC Reciprocity Charlotte Certification IDs9800 Kincey Ave. Ste 100, Huntersville, NC 28078North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342North Carolina Wastewater Certification #: 12 South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627Kentucky UST Certification #: 84 West Virginia Certification #: 357Virginia/VELAP Certification #: 460221 Asheville Certification IDs 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001West Virginia Certification #: 356 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, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 89 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Lab ID Sample ID Matrix Date Collected Date Received 92249889001 MW-1 Water 05/13/15 14:15 05/14/15 13:35 92249889002 MW-13 Water 05/13/15 12:00 05/14/15 13:35 92249889003 MW-15 Water 05/13/15 13:30 05/14/15 13:35 92249889004 MW-A Water 05/13/15 09:30 05/14/15 13:35 92249889005 MW-28 Water 05/13/15 11:00 05/14/15 13:35 92249889006 MW-29 Water 05/13/15 10:15 05/14/15 13:35 92249889007 MW-30 Water 05/12/15 16:30 05/14/15 13:35 92249889008 UDP Water 05/12/15 15:15 05/14/15 13:35 92249889009 SW-A Water 05/12/15 15:35 05/14/15 13:35 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 89 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92249889001 MW-1 EPA 8081 21 PASI-CRES EPA 8082 8 PASI-CSWB EPA 8151 5 PASI-OLJM EPA 6010 16 PASI-AJMW EPA 7470 1 PASI-AHVK EPA 8270 111 PASI-CBPJ EPA 8260 67 PASI-CSNP SM 4500-S2D 1 PASI-AMAB SM 4500-CN-E 1 PASI-AJDA 92249889002 MW-13 EPA 8081 21 PASI-CRES EPA 8082 8 PASI-CSWB EPA 8151 5 PASI-OLJM EPA 6010 16 PASI-AJMW EPA 7470 1 PASI-AHVK EPA 8270 111 PASI-CBPJ EPA 8260 67 PASI-CSNP SM 4500-S2D 1 PASI-AMAB SM 4500-CN-E 1 PASI-AJDA 92249889003 MW-15 EPA 8081 21 PASI-CRES EPA 8082 8 PASI-CSWB EPA 8151 5 PASI-OLJM EPA 6010 16 PASI-AJMW EPA 7470 1 PASI-AHVK EPA 8270 111 PASI-CBPJ EPA 8260 67 PASI-CSNP SM 4500-S2D 1 PASI-AMAB SM 4500-CN-E 1 PASI-AJDA 92249889004 MW-A EPA 8081 21 PASI-CRES EPA 8082 8 PASI-CSWB EPA 8151 5 PASI-OLJM EPA 6010 16 PASI-AJMW EPA 7470 1 PASI-AHVK EPA 8270 111 PASI-CBPJ EPA 8260 67 PASI-CSNP SM 4500-S2D 1 PASI-AMAB SM 4500-CN-E 1 PASI-AJDA 92249889005 MW-28 EPA 8081 21 PASI-CRES REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 89 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts EPA 8082 8 PASI-CSWB EPA 8151 5 PASI-OLJM EPA 6010 16 PASI-AJMW EPA 7470 1 PASI-AHVK EPA 8270 111 PASI-CBPJ EPA 8260 67 PASI-CSNP SM 4500-S2D 1 PASI-AMAB SM 4500-CN-E 1 PASI-AJDA 92249889006 MW-29 EPA 8081 21 PASI-CRES EPA 8082 8 PASI-CSWB EPA 8151 5 PASI-OLJM EPA 6010 16 PASI-AJMW EPA 7470 1 PASI-AHVK EPA 8270 111 PASI-CBPJ EPA 8260 67 PASI-CSNP SM 4500-S2D 1 PASI-AMAB SM 4500-CN-E 1 PASI-AJDA 92249889007 MW-30 EPA 8081 21 PASI-CRES EPA 8082 8 PASI-CSWB EPA 8151 5 PASI-OLJM EPA 6010 16 PASI-AJMW EPA 7470 1 PASI-AHVK EPA 8270 111 PASI-CBPJ EPA 8260 67 PASI-CSNP SM 4500-S2D 1 PASI-AMAB SM 4500-CN-E 1 PASI-AJDA 92249889008 UDP EPA 6010 16 PASI-AJMW EPA 7470 1 PASI-AHVK EPA 8260 67 PASI-CSNP 92249889009 SW-A EPA 6010 16 PASI-AJMW EPA 7470 1 PASI-AHVK EPA 8260 67 PASI-CSNP REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-1 Lab ID:92249889001 Collected:05/13/15 14:15 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8081 Preparation Method: EPA 35108081 Organochlorine Pesticides Aldrin ND ug/L 05/28/15 17:37 309-00-205/18/15 10:450.050 0.050 1 alpha-BHC ND ug/L 05/28/15 17:37 319-84-605/18/15 10:450.050 0.050 1 beta-BHC ND ug/L 05/28/15 17:37 319-85-705/18/15 10:450.050 0.050 1 delta-BHC ND ug/L 05/28/15 17:37 319-86-805/18/15 10:450.050 0.050 1 gamma-BHC (Lindane)ND ug/L 05/28/15 17:37 58-89-905/18/15 10:450.050 0.050 1 Chlordane (Technical)ND ug/L 05/28/15 17:37 57-74-905/18/15 10:450.50 0.20 1 4,4'-DDD ND ug/L 05/28/15 17:37 72-54-805/18/15 10:450.10 0.050 1 4,4'-DDE ND ug/L 05/28/15 17:37 72-55-905/18/15 10:450.10 0.050 1 4,4'-DDT ND ug/L 05/28/15 17:37 50-29-305/18/15 10:450.10 0.050 1 Dieldrin ND ug/L 05/28/15 17:37 60-57-105/18/15 10:450.075 0.050 1 Endosulfan I ND ug/L 05/28/15 17:37 959-98-805/18/15 10:450.10 0.050 1 Endosulfan II ND ug/L 05/28/15 17:37 33213-65-905/18/15 10:450.10 0.050 1 Endosulfan sulfate ND ug/L 05/28/15 17:37 1031-07-805/18/15 10:450.10 0.050 1 Endrin ND ug/L 05/28/15 17:37 72-20-805/18/15 10:450.10 0.050 1 Endrin aldehyde ND ug/L 05/28/15 17:37 7421-93-405/18/15 10:450.10 0.050 1 Heptachlor ND ug/L 05/28/15 17:37 76-44-805/18/15 10:450.050 0.050 1 Heptachlor epoxide ND ug/L 05/28/15 17:37 1024-57-305/18/15 10:450.075 0.050 1 Methoxychlor ND ug/L 05/28/15 17:37 72-43-505/18/15 10:451.0 0.15 1 Toxaphene ND ug/L 05/28/15 17:37 8001-35-205/18/15 10:451.5 0.20 1 Surrogates Tetrachloro-m-xylene (S)108 %05/28/15 17:37 877-09-805/18/15 10:4520-130 1 Decachlorobiphenyl (S)72 %05/28/15 17:37 2051-24-305/18/15 10:4520-130 1 Analytical Method: EPA 8082 Preparation Method: EPA 35108082 GCS PCB PCB-1016 (Aroclor 1016)ND ug/L 05/27/15 19:32 12674-11-205/26/15 16:000.50 0.50 1 PCB-1221 (Aroclor 1221)ND ug/L 05/27/15 19:32 11104-28-205/26/15 16:000.50 0.50 1 PCB-1232 (Aroclor 1232)ND ug/L 05/27/15 19:32 11141-16-505/26/15 16:000.50 0.50 1 PCB-1242 (Aroclor 1242)ND ug/L 05/27/15 19:32 53469-21-905/26/15 16:000.50 0.50 1 PCB-1248 (Aroclor 1248)ND ug/L 05/27/15 19:32 12672-29-605/26/15 16:000.50 0.50 1 PCB-1254 (Aroclor 1254)ND ug/L 05/27/15 19:32 11097-69-105/26/15 16:000.50 0.50 1 PCB-1260 (Aroclor 1260)ND ug/L 05/27/15 19:32 11096-82-505/26/15 16:000.50 0.50 1 Surrogates Decachlorobiphenyl (S)60 %05/27/15 19:32 2051-24-305/26/15 16:0010-132 1 Analytical Method: EPA 8151 Preparation Method: EPA 81518151 Chlorinated Herbicides 2,4-D ND ug/L 05/20/15 03:33 94-75-705/18/15 15:500.95 0.23 1 Dinoseb ND ug/L 05/20/15 03:33 88-85-705/18/15 15:500.19 0.058 1 2,4,5-T ND ug/L 05/20/15 03:33 93-76-505/18/15 15:500.19 0.042 1 2,4,5-TP (Silvex)ND ug/L 05/20/15 03:33 93-72-105/18/15 15:500.19 0.049 1 Surrogates 2,4-DCAA (S)4 %05/20/15 03:33 19719-28-9 H7,S005/18/15 15:5036-130 1 Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 05/19/15 23:10 7440-36-005/18/15 13:506.0 3.8 1 Arsenic ND ug/L 05/19/15 23:10 7440-38-205/18/15 13:5010.0 2.5 1 Barium 201 ug/L 05/19/15 23:10 7440-39-305/18/15 13:501002.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-1 Lab ID:92249889001 Collected:05/13/15 14:15 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Beryllium ND ug/L 05/19/15 23:10 7440-41-705/18/15 13:501.0 0.50 1 Cadmium 0.98J ug/L 05/19/15 23:10 7440-43-905/18/15 13:501.0 0.50 1 Chromium ND ug/L 05/19/15 23:10 7440-47-305/18/15 13:5010.0 2.5 1 Cobalt ND ug/L 05/19/15 23:10 7440-48-405/18/15 13:5010.0 2.5 1 Copper ND ug/L 05/19/15 23:10 7440-50-805/18/15 13:5010.0 2.5 1 Lead ND ug/L 05/19/15 23:10 7439-92-105/18/15 13:5010.0 2.5 1 Nickel ND ug/L 05/19/15 23:10 7440-02-005/18/15 13:5050.0 2.5 1 Selenium ND ug/L 05/19/15 23:10 7782-49-205/18/15 13:5010.0 5.0 1 Silver ND ug/L 05/19/15 23:10 7440-22-405/18/15 13:5010.0 2.5 1 Thallium ND ug/L 05/19/15 23:10 7440-28-005/18/15 13:505.5 5.0 1 Tin ND ug/L 05/19/15 23:10 7440-31-505/18/15 13:501002.5 1 Vanadium ND ug/L 05/19/15 23:10 7440-62-205/18/15 13:5025.0 2.5 1 Zinc 8.7J ug/L 05/19/15 23:10 7440-66-605/18/15 13:5010.0 5.0 1 Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury Mercury 0.10J ug/L 05/22/15 13:47 7439-97-605/20/15 12:000.20 0.10 1 Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic Acenaphthene ND ug/L 05/27/15 22:36 83-32-905/20/15 09:1510.0 1.1 1 Acenaphthylene ND ug/L 05/27/15 22:36 208-96-805/20/15 09:1510.0 0.99 1 Acetophenone ND ug/L 05/27/15 22:36 98-86-205/20/15 09:1510.0 0.83 1 2-Acetylaminofluorene 6.4J ug/L 05/27/15 22:36 53-96-3 B,C905/20/15 09:1520.0 0.31 1 4-Aminobiphenyl ND ug/L 05/27/15 22:36 92-67-105/20/15 09:1520.0 0.32 1 Anthracene ND ug/L 05/27/15 22:36 120-12-705/20/15 09:1510.0 0.47 1 Benzo(a)anthracene ND ug/L 05/27/15 22:36 56-55-305/20/15 09:1510.0 0.47 1 Benzo(a)pyrene ND ug/L 05/27/15 22:36 50-32-805/20/15 09:1510.0 0.57 1 Benzo(b)fluoranthene ND ug/L 05/27/15 22:36 205-99-205/20/15 09:1510.0 0.44 1 Benzo(g,h,i)perylene ND ug/L 05/27/15 22:36 191-24-205/20/15 09:1510.0 0.45 1 Benzo(k)fluoranthene ND ug/L 05/27/15 22:36 207-08-905/20/15 09:1510.0 0.53 1 Benzyl alcohol ND ug/L 05/27/15 22:36 100-51-605/20/15 09:1520.0 2.1 1 4-Bromophenylphenyl ether ND ug/L 05/27/15 22:36 101-55-305/20/15 09:1510.0 1.0 1 Butylbenzylphthalate ND ug/L 05/27/15 22:36 85-68-705/20/15 09:1510.0 0.48 1 4-Chloro-3-methylphenol ND ug/L 05/27/15 22:36 59-50-705/20/15 09:1520.0 2.0 1 4-Chloroaniline ND ug/L 05/27/15 22:36 106-47-805/20/15 09:1520.0 1.6 1 Chlorobenzilate ND ug/L 05/27/15 22:36 510-15-605/20/15 09:1510.0 0.40 1 bis(2-Chloroethoxy)methane ND ug/L 05/27/15 22:36 111-91-105/20/15 09:1510.0 1.3 1 bis(2-Chloroethyl) ether ND ug/L 05/27/15 22:36 111-44-405/20/15 09:1510.0 0.89 1 bis(2-Chloroisopropyl) ether ND ug/L 05/27/15 22:36 108-60-105/20/15 09:1510.0 0.86 1 2-Chloronaphthalene ND ug/L 05/27/15 22:36 91-58-7 L305/20/15 09:1510.0 1.0 1 2-Chlorophenol ND ug/L 05/27/15 22:36 95-57-805/20/15 09:1510.0 1.0 1 4-Chlorophenylphenyl ether ND ug/L 05/27/15 22:36 7005-72-305/20/15 09:1510.0 1.1 1 Chrysene ND ug/L 05/27/15 22:36 218-01-905/20/15 09:1510.0 0.49 1 Diallate ND ug/L 05/27/15 22:36 2303-16-405/20/15 09:1510.0 0.96 1 Dibenz(a,h)anthracene ND ug/L 05/27/15 22:36 53-70-305/20/15 09:1510.0 0.49 1 Dibenzofuran ND ug/L 05/27/15 22:36 132-64-905/20/15 09:1510.0 1.0 1 3,3'-Dichlorobenzidine ND ug/L 05/27/15 22:36 91-94-105/20/15 09:1520.0 0.69 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-1 Lab ID:92249889001 Collected:05/13/15 14:15 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 2,4-Dichlorophenol ND ug/L 05/27/15 22:36 120-83-205/20/15 09:1510.0 0.85 1 2,6-Dichlorophenol ND ug/L 05/27/15 22:36 87-65-005/20/15 09:1510.0 1.7 1 Diethylphthalate ND ug/L 05/27/15 22:36 84-66-205/20/15 09:1560000.91 1 Dimethoate ND ug/L 05/27/15 22:36 60-51-505/20/15 09:1520.0 0.48 1 P-Dimethylaminoazobenzene ND ug/L 05/27/15 22:36 60-11-705/20/15 09:1510.0 0.23 1 7,12-Dimethylbenz(a)anthracene ND ug/L 05/27/15 22:36 57-97-605/20/15 09:1510.0 0.51 1 3,3'-Dimethylbenzidine ND ug/L 05/27/15 22:36 119-93-705/20/15 09:1510.0 0.74 1 2,4-Dimethylphenol ND ug/L 05/27/15 22:36 105-67-905/20/15 09:1510.0 0.96 1 Dimethylphthalate ND ug/L 05/27/15 22:36 131-11-305/20/15 09:1510.0 0.62 1 Di-n-butylphthalate ND ug/L 05/27/15 22:36 84-74-205/20/15 09:1510.0 0.37 1 4,6-Dinitro-2-methylphenol ND ug/L 05/27/15 22:36 534-52-105/20/15 09:1550.0 1.1 1 1,3-Dinitrobenzene ND ug/L 05/27/15 22:36 99-65-005/20/15 09:1520.0 0.81 1 2,4-Dinitrophenol ND ug/L 05/27/15 22:36 51-28-505/20/15 09:1550.0 2.5 1 2,4-Dinitrotoluene ND ug/L 05/27/15 22:36 121-14-205/20/15 09:1510.0 0.92 1 2,6-Dinitrotoluene ND ug/L 05/27/15 22:36 606-20-205/20/15 09:1510.0 2.1 1 Di-n-octylphthalate ND ug/L 05/27/15 22:36 117-84-005/20/15 09:1510.0 0.12 1 Diphenylamine ND ug/L 05/27/15 22:36 122-39-405/20/15 09:1510.0 0.64 1 Disulfoton ND ug/L 05/27/15 22:36 298-04-405/20/15 09:1510.0 0.98 1 bis(2-Ethylhexyl)phthalate ND ug/L 05/27/15 22:36 117-81-705/20/15 09:1515.0 0.49 1 Ethyl methanesulfonate ND ug/L 05/27/15 22:36 62-50-005/20/15 09:1520.0 1.3 1 Famphur ND ug/L 05/27/15 22:36 52-85-7 L205/20/15 09:1520.0 1.4 1 Fluoranthene ND ug/L 05/27/15 22:36 206-44-005/20/15 09:1510.0 0.41 1 Fluorene ND ug/L 05/27/15 22:36 86-73-705/20/15 09:1510.0 1.0 1 Hexachlorobenzene ND ug/L 05/27/15 22:36 118-74-105/20/15 09:1510.0 0.76 1 Hexachlorocyclopentadiene ND ug/L 05/27/15 22:36 77-47-405/20/15 09:1510.0 1.1 1 Hexachloroethane ND ug/L 05/27/15 22:36 67-72-105/20/15 09:1510.0 0.90 1 Hexachloropropene ND ug/L 05/27/15 22:36 1888-71-705/20/15 09:1510.0 1.4 1 Indeno(1,2,3-cd)pyrene ND ug/L 05/27/15 22:36 193-39-505/20/15 09:1510.0 0.53 1 Isodrin ND ug/L 05/27/15 22:36 465-73-605/20/15 09:1520.0 0.75 1 Isophorone ND ug/L 05/27/15 22:36 78-59-105/20/15 09:1510.0 0.92 1 Isosafrole ND ug/L 05/27/15 22:36 120-58-105/20/15 09:1510.0 1.2 1 Kepone ND ug/L 05/27/15 22:36 143-50-005/20/15 09:1520.0 1.6 1 Methapyrilene ND ug/L 05/27/15 22:36 91-80-505/20/15 09:151001.3 1 3-Methylcholanthrene 0.52J ug/L 05/27/15 22:36 56-49-5 B,C905/20/15 09:1510.0 0.37 1 Methyl methanesulfonate ND ug/L 05/27/15 22:36 66-27-305/20/15 09:1510.0 1.2 1 2-Methylnaphthalene ND ug/L 05/27/15 22:36 91-57-605/20/15 09:1510.0 1.0 1 Methyl parathion ND ug/L 05/27/15 22:36 298-00-005/20/15 09:1510.0 0.41 1 2-Methylphenol(o-Cresol)ND ug/L 05/27/15 22:36 95-48-705/20/15 09:1510.0 1.0 1 3&4-Methylphenol(m&p Cresol)ND ug/L 05/27/15 22:3605/20/15 09:1510.0 1.0 1 1-Naphthalenamine ND ug/L 05/27/15 22:36 134-32-705/20/15 09:1510.0 0.54 1 2-Naphthalenamine ND ug/L 05/27/15 22:36 91-59-805/20/15 09:1510.0 0.87 1 1,4-Naphthoquinone ND ug/L 05/27/15 22:36 130-15-405/20/15 09:1510.0 0.84 1 2-Nitroaniline ND ug/L 05/27/15 22:36 88-74-405/20/15 09:1550.0 1.5 1 3-Nitroaniline ND ug/L 05/27/15 22:36 99-09-205/20/15 09:1550.0 1.3 1 4-Nitroaniline ND ug/L 05/27/15 22:36 100-01-605/20/15 09:1520.0 1.6 1 Nitrobenzene ND ug/L 05/27/15 22:36 98-95-305/20/15 09:1510.0 1.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-1 Lab ID:92249889001 Collected:05/13/15 14:15 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 2-Nitrophenol ND ug/L 05/27/15 22:36 88-75-505/20/15 09:1510.0 0.71 1 4-Nitrophenol ND ug/L 05/27/15 22:36 100-02-705/20/15 09:1550.0 3.9 1 5-Nitro-o-toluidine ND ug/L 05/27/15 22:36 99-55-805/20/15 09:1510.0 1.0 1 N-Nitrosodiethylamine ND ug/L 05/27/15 22:36 55-18-505/20/15 09:1520.0 0.91 1 N-Nitrosodimethylamine ND ug/L 05/27/15 22:36 62-75-905/20/15 09:1510.0 0.94 1 N-Nitroso-di-n-butylamine ND ug/L 05/27/15 22:36 924-16-305/20/15 09:1510.0 1.3 1 N-Nitroso-di-n-propylamine ND ug/L 05/27/15 22:36 621-64-705/20/15 09:1510.0 0.85 1 N-Nitrosodiphenylamine ND ug/L 05/27/15 22:36 86-30-605/20/15 09:1510.0 0.64 1 N-Nitrosomethylethylamine ND ug/L 05/27/15 22:36 10595-95-605/20/15 09:1510.0 0.61 1 N-Nitrosopiperidine ND ug/L 05/27/15 22:36 100-75-405/20/15 09:1520.0 1.2 1 N-Nitrosopyrrolidine ND ug/L 05/27/15 22:36 930-55-205/20/15 09:1510.0 1.1 1 O,O,O-Triethylphosphorothioate ND ug/L 05/27/15 22:36 126-68-105/20/15 09:1510.0 1.4 1 Parathion (Ethyl parathion)ND ug/L 05/27/15 22:36 56-38-205/20/15 09:1510.0 0.26 1 Pentachlorobenzene ND ug/L 05/27/15 22:36 608-93-505/20/15 09:1510.0 1.5 1 Pentachloronitrobenzene ND ug/L 05/27/15 22:36 82-68-805/20/15 09:1520.0 0.79 1 Pentachlorophenol ND ug/L 05/27/15 22:36 87-86-505/20/15 09:1525.0 1.2 1 Phenacetin ND ug/L 05/27/15 22:36 62-44-205/20/15 09:1520.0 0.54 1 Phenanthrene ND ug/L 05/27/15 22:36 85-01-805/20/15 09:1510.0 0.53 1 Phenol ND ug/L 05/27/15 22:36 108-95-205/20/15 09:1510.0 1.1 1 p-Phenylenediamine ND ug/L 05/27/15 22:36 106-50-305/20/15 09:1510.0 0.96 1 Phorate ND ug/L 05/27/15 22:36 298-02-205/20/15 09:1510.0 0.83 1 Pronamide ND ug/L 05/27/15 22:36 23950-58-505/20/15 09:1510.0 0.58 1 Pyrene ND ug/L 05/27/15 22:36 129-00-005/20/15 09:1510.0 0.49 1 Safrole ND ug/L 05/27/15 22:36 94-59-705/20/15 09:1510.0 1.4 1 1,2,4,5-Tetrachlorobenzene ND ug/L 05/27/15 22:36 95-94-305/20/15 09:1510.0 1.3 1 2,3,4,6-Tetrachlorophenol ND ug/L 05/27/15 22:36 58-90-205/20/15 09:1510.0 1.6 1 Thionazin ND ug/L 05/27/15 22:36 297-97-205/20/15 09:1520.0 0.86 1 O-Toluidine ND ug/L 05/27/15 22:36 95-53-405/20/15 09:1510.0 0.72 1 2,4,5-Trichlorophenol ND ug/L 05/27/15 22:36 95-95-405/20/15 09:1510.0 1.0 1 2,4,6-Trichlorophenol ND ug/L 05/27/15 22:36 88-06-205/20/15 09:1510.0 0.85 1 1,3,5-Trinitrobenzene ND ug/L 05/27/15 22:36 99-35-405/20/15 09:1510.0 0.83 1 Surrogates Nitrobenzene-d5 (S)86 %05/27/15 22:36 4165-60-005/20/15 09:1521-110 1 2-Fluorobiphenyl (S)69 %05/27/15 22:36 321-60-805/20/15 09:1527-110 1 Terphenyl-d14 (S)91 %05/27/15 22:36 1718-51-005/20/15 09:1531-107 1 Phenol-d6 (S)26 %05/27/15 22:36 13127-88-305/20/15 09:1510-110 1 2-Fluorophenol (S)40 %05/27/15 22:36 367-12-405/20/15 09:1512-110 1 2,4,6-Tribromophenol (S)79 %05/27/15 22:36 118-79-605/20/15 09:1527-110 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 05/26/15 16:22 67-64-110010.0 1 Acetonitrile ND ug/L 05/26/15 16:22 75-05-855.0 2.2 1 Acrolein ND ug/L 05/26/15 16:22 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 05/26/15 16:22 107-13-12001.9 1 Allyl chloride ND ug/L 05/26/15 16:22 107-05-110.0 1.5 1 Benzene ND ug/L 05/26/15 16:22 71-43-21.0 0.25 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-1 Lab ID:92249889001 Collected:05/13/15 14:15 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Bromochloromethane ND ug/L 05/26/15 16:22 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 05/26/15 16:22 75-27-41.0 0.18 1 Bromoform ND ug/L 05/26/15 16:22 75-25-23.0 0.26 1 Bromomethane ND ug/L 05/26/15 16:22 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 05/26/15 16:22 78-93-31000.96 1 Carbon disulfide ND ug/L 05/26/15 16:22 75-15-01001.2 1 Carbon tetrachloride ND ug/L 05/26/15 16:22 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 05/26/15 16:22 108-90-73.0 0.23 1 Chloroethane ND ug/L 05/26/15 16:22 75-00-310.0 0.54 1 Chloroform ND ug/L 05/26/15 16:22 67-66-35.0 0.14 1 Chloromethane ND ug/L 05/26/15 16:22 74-87-31.0 0.11 1 Chloroprene ND ug/L 05/26/15 16:22 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 05/26/15 16:22 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 05/26/15 16:22 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 05/26/15 16:22 106-93-41.0 0.27 1 Dibromomethane ND ug/L 05/26/15 16:22 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 05/26/15 16:22 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 05/26/15 16:22 541-73-15.0 0.24 1 1,4-Dichlorobenzene ND ug/L 05/26/15 16:22 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 05/26/15 16:22 110-57-6 L31001.0 1 Dichlorodifluoromethane ND ug/L 05/26/15 16:22 75-71-85.0 0.21 1 1,1-Dichloroethane ND ug/L 05/26/15 16:22 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 05/26/15 16:22 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 05/26/15 16:22 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 05/26/15 16:22 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 05/26/15 16:22 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 05/26/15 16:22 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 05/26/15 16:22 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 05/26/15 16:22 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 05/26/15 16:22 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 05/26/15 16:22 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 05/26/15 16:22 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 05/26/15 16:22 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 05/26/15 16:22 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 05/26/15 16:22 87-68-310.0 0.71 1 2-Hexanone ND ug/L 05/26/15 16:22 591-78-650.0 0.46 1 Iodomethane ND ug/L 05/26/15 16:22 74-88-410.0 0.32 1 Isobutanol ND ug/L 05/26/15 16:22 78-83-110035.0 1 Methacrylonitrile ND ug/L 05/26/15 16:22 126-98-71000.93 1 Methylene Chloride ND ug/L 05/26/15 16:22 75-09-21.0 0.97 1 Methyl methacrylate ND ug/L 05/26/15 16:22 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 05/26/15 16:22 108-10-11000.33 1 Naphthalene ND ug/L 05/26/15 16:22 91-20-310.0 0.24 1 Propionitrile ND ug/L 05/26/15 16:22 107-12-01503.6 1 Styrene ND ug/L 05/26/15 16:22 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 05/26/15 16:22 630-20-65.0 0.33 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-1 Lab ID:92249889001 Collected:05/13/15 14:15 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill 1,1,2,2-Tetrachloroethane ND ug/L 05/26/15 16:22 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 05/26/15 16:22 127-18-41.0 0.46 1 Toluene ND ug/L 05/26/15 16:22 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 05/26/15 16:22 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 05/26/15 16:22 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 05/26/15 16:22 79-00-51.0 0.29 1 Trichloroethene ND ug/L 05/26/15 16:22 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 05/26/15 16:22 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 05/26/15 16:22 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 05/26/15 16:22 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 05/26/15 16:22 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 05/26/15 16:22 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)100 %05/26/15 16:22 460-00-470-130 1 1,2-Dichloroethane-d4 (S)103 %05/26/15 16:22 17060-07-070-130 1 Toluene-d8 (S)100 %05/26/15 16:22 2037-26-570-130 1 Analytical Method: SM 4500-S2D4500S2D Sulfide Water Sulfide ND ug/L 05/19/15 10:35 18496-25-810001001 Analytical Method: SM 4500-CN-E4500CNE Cyanide, Total Cyanide ND ug/L 05/24/15 12:02 57-12-510.0 4.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-13 Lab ID:92249889002 Collected:05/13/15 12:00 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8081 Preparation Method: EPA 35108081 Organochlorine Pesticides Aldrin ND ug/L 05/28/15 17:55 309-00-205/18/15 10:450.050 0.050 1 alpha-BHC ND ug/L 05/28/15 17:55 319-84-605/18/15 10:450.050 0.050 1 beta-BHC ND ug/L 05/28/15 17:55 319-85-705/18/15 10:450.050 0.050 1 delta-BHC ND ug/L 05/28/15 17:55 319-86-805/18/15 10:450.050 0.050 1 gamma-BHC (Lindane)ND ug/L 05/28/15 17:55 58-89-905/18/15 10:450.050 0.050 1 Chlordane (Technical)ND ug/L 05/28/15 17:55 57-74-905/18/15 10:450.50 0.20 1 4,4'-DDD ND ug/L 05/28/15 17:55 72-54-805/18/15 10:450.10 0.050 1 4,4'-DDE ND ug/L 05/28/15 17:55 72-55-905/18/15 10:450.10 0.050 1 4,4'-DDT ND ug/L 05/28/15 17:55 50-29-305/18/15 10:450.10 0.050 1 Dieldrin ND ug/L 05/28/15 17:55 60-57-105/18/15 10:450.075 0.050 1 Endosulfan I ND ug/L 05/28/15 17:55 959-98-805/18/15 10:450.10 0.050 1 Endosulfan II ND ug/L 05/28/15 17:55 33213-65-905/18/15 10:450.10 0.050 1 Endosulfan sulfate ND ug/L 05/28/15 17:55 1031-07-805/18/15 10:450.10 0.050 1 Endrin ND ug/L 05/28/15 17:55 72-20-805/18/15 10:450.10 0.050 1 Endrin aldehyde ND ug/L 05/28/15 17:55 7421-93-405/18/15 10:450.10 0.050 1 Heptachlor ND ug/L 05/28/15 17:55 76-44-805/18/15 10:450.050 0.050 1 Heptachlor epoxide ND ug/L 05/28/15 17:55 1024-57-305/18/15 10:450.075 0.050 1 Methoxychlor ND ug/L 05/28/15 17:55 72-43-505/18/15 10:451.0 0.15 1 Toxaphene ND ug/L 05/28/15 17:55 8001-35-205/18/15 10:451.5 0.20 1 Surrogates Tetrachloro-m-xylene (S)97 %05/28/15 17:55 877-09-805/18/15 10:4520-130 1 Decachlorobiphenyl (S)51 %05/28/15 17:55 2051-24-305/18/15 10:4520-130 1 Analytical Method: EPA 8082 Preparation Method: EPA 35108082 GCS PCB PCB-1016 (Aroclor 1016)ND ug/L 05/27/15 19:53 12674-11-205/26/15 16:000.50 0.50 1 PCB-1221 (Aroclor 1221)ND ug/L 05/27/15 19:53 11104-28-205/26/15 16:000.50 0.50 1 PCB-1232 (Aroclor 1232)ND ug/L 05/27/15 19:53 11141-16-505/26/15 16:000.50 0.50 1 PCB-1242 (Aroclor 1242)ND ug/L 05/27/15 19:53 53469-21-905/26/15 16:000.50 0.50 1 PCB-1248 (Aroclor 1248)ND ug/L 05/27/15 19:53 12672-29-605/26/15 16:000.50 0.50 1 PCB-1254 (Aroclor 1254)ND ug/L 05/27/15 19:53 11097-69-105/26/15 16:000.50 0.50 1 PCB-1260 (Aroclor 1260)ND ug/L 05/27/15 19:53 11096-82-505/26/15 16:000.50 0.50 1 Surrogates Decachlorobiphenyl (S)102 %05/27/15 19:53 2051-24-305/26/15 16:0010-132 1 Analytical Method: EPA 8151 Preparation Method: EPA 81518151 Chlorinated Herbicides 2,4-D ND ug/L 05/20/15 04:03 94-75-705/18/15 15:500.94 0.22 1 Dinoseb ND ug/L 05/20/15 04:03 88-85-705/18/15 15:500.19 0.057 1 2,4,5-T ND ug/L 05/20/15 04:03 93-76-505/18/15 15:500.19 0.042 1 2,4,5-TP (Silvex)ND ug/L 05/20/15 04:03 93-72-105/18/15 15:500.19 0.049 1 Surrogates 2,4-DCAA (S)60 %05/20/15 04:03 19719-28-905/18/15 15:5036-130 1 Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 05/19/15 23:19 7440-36-005/18/15 13:506.0 3.8 1 Arsenic ND ug/L 05/19/15 23:19 7440-38-205/18/15 13:5010.0 2.5 1 Barium 68.5J ug/L 05/19/15 23:19 7440-39-305/18/15 13:501002.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-13 Lab ID:92249889002 Collected:05/13/15 12:00 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Beryllium ND ug/L 05/19/15 23:19 7440-41-705/18/15 13:501.0 0.50 1 Cadmium ND ug/L 05/19/15 23:19 7440-43-905/18/15 13:501.0 0.50 1 Chromium ND ug/L 05/19/15 23:19 7440-47-305/18/15 13:5010.0 2.5 1 Cobalt ND ug/L 05/19/15 23:19 7440-48-405/18/15 13:5010.0 2.5 1 Copper ND ug/L 05/19/15 23:19 7440-50-805/18/15 13:5010.0 2.5 1 Lead ND ug/L 05/19/15 23:19 7439-92-105/18/15 13:5010.0 2.5 1 Nickel ND ug/L 05/19/15 23:19 7440-02-005/18/15 13:5050.0 2.5 1 Selenium ND ug/L 05/19/15 23:19 7782-49-205/18/15 13:5010.0 5.0 1 Silver ND ug/L 05/19/15 23:19 7440-22-405/18/15 13:5010.0 2.5 1 Thallium ND ug/L 05/19/15 23:19 7440-28-005/18/15 13:505.5 5.0 1 Tin ND ug/L 05/19/15 23:19 7440-31-505/18/15 13:501002.5 1 Vanadium 2.9J ug/L 05/19/15 23:19 7440-62-205/18/15 13:5025.0 2.5 1 Zinc 5.0J ug/L 05/19/15 23:19 7440-66-605/18/15 13:5010.0 5.0 1 Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury Mercury 0.10J ug/L 05/22/15 13:50 7439-97-605/20/15 12:000.20 0.10 1 Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic Acenaphthene ND ug/L 05/27/15 23:04 83-32-905/20/15 09:1510.0 1.1 1 Acenaphthylene ND ug/L 05/27/15 23:04 208-96-805/20/15 09:1510.0 0.99 1 Acetophenone ND ug/L 05/27/15 23:04 98-86-205/20/15 09:1510.0 0.83 1 2-Acetylaminofluorene 6.4J ug/L 05/27/15 23:04 53-96-3 B,C905/20/15 09:1520.0 0.31 1 4-Aminobiphenyl ND ug/L 05/27/15 23:04 92-67-105/20/15 09:1520.0 0.32 1 Anthracene ND ug/L 05/27/15 23:04 120-12-705/20/15 09:1510.0 0.47 1 Benzo(a)anthracene ND ug/L 05/27/15 23:04 56-55-305/20/15 09:1510.0 0.47 1 Benzo(a)pyrene ND ug/L 05/27/15 23:04 50-32-805/20/15 09:1510.0 0.57 1 Benzo(b)fluoranthene ND ug/L 05/27/15 23:04 205-99-205/20/15 09:1510.0 0.44 1 Benzo(g,h,i)perylene ND ug/L 05/27/15 23:04 191-24-205/20/15 09:1510.0 0.45 1 Benzo(k)fluoranthene ND ug/L 05/27/15 23:04 207-08-905/20/15 09:1510.0 0.53 1 Benzyl alcohol ND ug/L 05/27/15 23:04 100-51-605/20/15 09:1520.0 2.1 1 4-Bromophenylphenyl ether ND ug/L 05/27/15 23:04 101-55-305/20/15 09:1510.0 1.0 1 Butylbenzylphthalate ND ug/L 05/27/15 23:04 85-68-705/20/15 09:1510.0 0.48 1 4-Chloro-3-methylphenol ND ug/L 05/27/15 23:04 59-50-705/20/15 09:1520.0 2.0 1 4-Chloroaniline ND ug/L 05/27/15 23:04 106-47-805/20/15 09:1520.0 1.6 1 Chlorobenzilate ND ug/L 05/27/15 23:04 510-15-605/20/15 09:1510.0 0.40 1 bis(2-Chloroethoxy)methane ND ug/L 05/27/15 23:04 111-91-105/20/15 09:1510.0 1.3 1 bis(2-Chloroethyl) ether ND ug/L 05/27/15 23:04 111-44-405/20/15 09:1510.0 0.89 1 bis(2-Chloroisopropyl) ether ND ug/L 05/27/15 23:04 108-60-105/20/15 09:1510.0 0.86 1 2-Chloronaphthalene ND ug/L 05/27/15 23:04 91-58-7 L305/20/15 09:1510.0 1.0 1 2-Chlorophenol ND ug/L 05/27/15 23:04 95-57-805/20/15 09:1510.0 1.0 1 4-Chlorophenylphenyl ether ND ug/L 05/27/15 23:04 7005-72-305/20/15 09:1510.0 1.1 1 Chrysene ND ug/L 05/27/15 23:04 218-01-905/20/15 09:1510.0 0.49 1 Diallate ND ug/L 05/27/15 23:04 2303-16-405/20/15 09:1510.0 0.96 1 Dibenz(a,h)anthracene ND ug/L 05/27/15 23:04 53-70-305/20/15 09:1510.0 0.49 1 Dibenzofuran ND ug/L 05/27/15 23:04 132-64-905/20/15 09:1510.0 1.0 1 3,3'-Dichlorobenzidine ND ug/L 05/27/15 23:04 91-94-105/20/15 09:1520.0 0.69 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-13 Lab ID:92249889002 Collected:05/13/15 12:00 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 2,4-Dichlorophenol ND ug/L 05/27/15 23:04 120-83-205/20/15 09:1510.0 0.85 1 2,6-Dichlorophenol ND ug/L 05/27/15 23:04 87-65-005/20/15 09:1510.0 1.7 1 Diethylphthalate ND ug/L 05/27/15 23:04 84-66-205/20/15 09:1560000.91 1 Dimethoate ND ug/L 05/27/15 23:04 60-51-505/20/15 09:1520.0 0.48 1 P-Dimethylaminoazobenzene ND ug/L 05/27/15 23:04 60-11-705/20/15 09:1510.0 0.23 1 7,12-Dimethylbenz(a)anthracene ND ug/L 05/27/15 23:04 57-97-605/20/15 09:1510.0 0.51 1 3,3'-Dimethylbenzidine ND ug/L 05/27/15 23:04 119-93-705/20/15 09:1510.0 0.74 1 2,4-Dimethylphenol ND ug/L 05/27/15 23:04 105-67-905/20/15 09:1510.0 0.96 1 Dimethylphthalate ND ug/L 05/27/15 23:04 131-11-305/20/15 09:1510.0 0.62 1 Di-n-butylphthalate ND ug/L 05/27/15 23:04 84-74-205/20/15 09:1510.0 0.37 1 4,6-Dinitro-2-methylphenol ND ug/L 05/27/15 23:04 534-52-105/20/15 09:1550.0 1.1 1 1,3-Dinitrobenzene ND ug/L 05/27/15 23:04 99-65-005/20/15 09:1520.0 0.81 1 2,4-Dinitrophenol ND ug/L 05/27/15 23:04 51-28-505/20/15 09:1550.0 2.5 1 2,4-Dinitrotoluene ND ug/L 05/27/15 23:04 121-14-205/20/15 09:1510.0 0.92 1 2,6-Dinitrotoluene ND ug/L 05/27/15 23:04 606-20-205/20/15 09:1510.0 2.1 1 Di-n-octylphthalate ND ug/L 05/27/15 23:04 117-84-005/20/15 09:1510.0 0.12 1 Diphenylamine ND ug/L 05/27/15 23:04 122-39-405/20/15 09:1510.0 0.64 1 Disulfoton ND ug/L 05/27/15 23:04 298-04-405/20/15 09:1510.0 0.98 1 bis(2-Ethylhexyl)phthalate ND ug/L 05/27/15 23:04 117-81-705/20/15 09:1515.0 0.49 1 Ethyl methanesulfonate ND ug/L 05/27/15 23:04 62-50-005/20/15 09:1520.0 1.3 1 Famphur ND ug/L 05/27/15 23:04 52-85-7 L205/20/15 09:1520.0 1.4 1 Fluoranthene ND ug/L 05/27/15 23:04 206-44-005/20/15 09:1510.0 0.41 1 Fluorene ND ug/L 05/27/15 23:04 86-73-705/20/15 09:1510.0 1.0 1 Hexachlorobenzene ND ug/L 05/27/15 23:04 118-74-105/20/15 09:1510.0 0.76 1 Hexachlorocyclopentadiene ND ug/L 05/27/15 23:04 77-47-405/20/15 09:1510.0 1.1 1 Hexachloroethane ND ug/L 05/27/15 23:04 67-72-105/20/15 09:1510.0 0.90 1 Hexachloropropene ND ug/L 05/27/15 23:04 1888-71-705/20/15 09:1510.0 1.4 1 Indeno(1,2,3-cd)pyrene ND ug/L 05/27/15 23:04 193-39-505/20/15 09:1510.0 0.53 1 Isodrin ND ug/L 05/27/15 23:04 465-73-605/20/15 09:1520.0 0.75 1 Isophorone ND ug/L 05/27/15 23:04 78-59-105/20/15 09:1510.0 0.92 1 Isosafrole ND ug/L 05/27/15 23:04 120-58-105/20/15 09:1510.0 1.2 1 Kepone ND ug/L 05/27/15 23:04 143-50-005/20/15 09:1520.0 1.6 1 Methapyrilene ND ug/L 05/27/15 23:04 91-80-505/20/15 09:151001.3 1 3-Methylcholanthrene 0.40J ug/L 05/27/15 23:04 56-49-5 B,C905/20/15 09:1510.0 0.37 1 Methyl methanesulfonate ND ug/L 05/27/15 23:04 66-27-305/20/15 09:1510.0 1.2 1 2-Methylnaphthalene ND ug/L 05/27/15 23:04 91-57-605/20/15 09:1510.0 1.0 1 Methyl parathion ND ug/L 05/27/15 23:04 298-00-005/20/15 09:1510.0 0.41 1 2-Methylphenol(o-Cresol)ND ug/L 05/27/15 23:04 95-48-705/20/15 09:1510.0 1.0 1 3&4-Methylphenol(m&p Cresol)ND ug/L 05/27/15 23:0405/20/15 09:1510.0 1.0 1 1-Naphthalenamine ND ug/L 05/27/15 23:04 134-32-705/20/15 09:1510.0 0.54 1 2-Naphthalenamine ND ug/L 05/27/15 23:04 91-59-805/20/15 09:1510.0 0.87 1 1,4-Naphthoquinone ND ug/L 05/27/15 23:04 130-15-405/20/15 09:1510.0 0.84 1 2-Nitroaniline ND ug/L 05/27/15 23:04 88-74-405/20/15 09:1550.0 1.5 1 3-Nitroaniline ND ug/L 05/27/15 23:04 99-09-205/20/15 09:1550.0 1.3 1 4-Nitroaniline ND ug/L 05/27/15 23:04 100-01-605/20/15 09:1520.0 1.6 1 Nitrobenzene ND ug/L 05/27/15 23:04 98-95-305/20/15 09:1510.0 1.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-13 Lab ID:92249889002 Collected:05/13/15 12:00 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 2-Nitrophenol ND ug/L 05/27/15 23:04 88-75-505/20/15 09:1510.0 0.71 1 4-Nitrophenol ND ug/L 05/27/15 23:04 100-02-705/20/15 09:1550.0 3.9 1 5-Nitro-o-toluidine ND ug/L 05/27/15 23:04 99-55-805/20/15 09:1510.0 1.0 1 N-Nitrosodiethylamine ND ug/L 05/27/15 23:04 55-18-505/20/15 09:1520.0 0.91 1 N-Nitrosodimethylamine ND ug/L 05/27/15 23:04 62-75-905/20/15 09:1510.0 0.94 1 N-Nitroso-di-n-butylamine ND ug/L 05/27/15 23:04 924-16-305/20/15 09:1510.0 1.3 1 N-Nitroso-di-n-propylamine ND ug/L 05/27/15 23:04 621-64-705/20/15 09:1510.0 0.85 1 N-Nitrosodiphenylamine ND ug/L 05/27/15 23:04 86-30-605/20/15 09:1510.0 0.64 1 N-Nitrosomethylethylamine ND ug/L 05/27/15 23:04 10595-95-605/20/15 09:1510.0 0.61 1 N-Nitrosopiperidine ND ug/L 05/27/15 23:04 100-75-405/20/15 09:1520.0 1.2 1 N-Nitrosopyrrolidine ND ug/L 05/27/15 23:04 930-55-205/20/15 09:1510.0 1.1 1 O,O,O-Triethylphosphorothioate ND ug/L 05/27/15 23:04 126-68-105/20/15 09:1510.0 1.4 1 Parathion (Ethyl parathion)ND ug/L 05/27/15 23:04 56-38-205/20/15 09:1510.0 0.26 1 Pentachlorobenzene ND ug/L 05/27/15 23:04 608-93-505/20/15 09:1510.0 1.5 1 Pentachloronitrobenzene ND ug/L 05/27/15 23:04 82-68-805/20/15 09:1520.0 0.79 1 Pentachlorophenol ND ug/L 05/27/15 23:04 87-86-505/20/15 09:1525.0 1.2 1 Phenacetin ND ug/L 05/27/15 23:04 62-44-205/20/15 09:1520.0 0.54 1 Phenanthrene ND ug/L 05/27/15 23:04 85-01-805/20/15 09:1510.0 0.53 1 Phenol ND ug/L 05/27/15 23:04 108-95-205/20/15 09:1510.0 1.1 1 p-Phenylenediamine ND ug/L 05/27/15 23:04 106-50-305/20/15 09:1510.0 0.96 1 Phorate ND ug/L 05/27/15 23:04 298-02-205/20/15 09:1510.0 0.83 1 Pronamide ND ug/L 05/27/15 23:04 23950-58-505/20/15 09:1510.0 0.58 1 Pyrene ND ug/L 05/27/15 23:04 129-00-005/20/15 09:1510.0 0.49 1 Safrole ND ug/L 05/27/15 23:04 94-59-705/20/15 09:1510.0 1.4 1 1,2,4,5-Tetrachlorobenzene ND ug/L 05/27/15 23:04 95-94-305/20/15 09:1510.0 1.3 1 2,3,4,6-Tetrachlorophenol ND ug/L 05/27/15 23:04 58-90-205/20/15 09:1510.0 1.6 1 Thionazin ND ug/L 05/27/15 23:04 297-97-205/20/15 09:1520.0 0.86 1 O-Toluidine ND ug/L 05/27/15 23:04 95-53-405/20/15 09:1510.0 0.72 1 2,4,5-Trichlorophenol ND ug/L 05/27/15 23:04 95-95-405/20/15 09:1510.0 1.0 1 2,4,6-Trichlorophenol ND ug/L 05/27/15 23:04 88-06-205/20/15 09:1510.0 0.85 1 1,3,5-Trinitrobenzene ND ug/L 05/27/15 23:04 99-35-405/20/15 09:1510.0 0.83 1 Surrogates Nitrobenzene-d5 (S)78 %05/27/15 23:04 4165-60-005/20/15 09:1521-110 1 2-Fluorobiphenyl (S)63 %05/27/15 23:04 321-60-805/20/15 09:1527-110 1 Terphenyl-d14 (S)94 %05/27/15 23:04 1718-51-005/20/15 09:1531-107 1 Phenol-d6 (S)23 %05/27/15 23:04 13127-88-305/20/15 09:1510-110 1 2-Fluorophenol (S)36 %05/27/15 23:04 367-12-405/20/15 09:1512-110 1 2,4,6-Tribromophenol (S)72 %05/27/15 23:04 118-79-605/20/15 09:1527-110 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 05/26/15 16:39 67-64-110010.0 1 Acetonitrile ND ug/L 05/26/15 16:39 75-05-855.0 2.2 1 Acrolein ND ug/L 05/26/15 16:39 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 05/26/15 16:39 107-13-12001.9 1 Allyl chloride ND ug/L 05/26/15 16:39 107-05-110.0 1.5 1 Benzene ND ug/L 05/26/15 16:39 71-43-21.0 0.25 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-13 Lab ID:92249889002 Collected:05/13/15 12:00 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Bromochloromethane ND ug/L 05/26/15 16:39 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 05/26/15 16:39 75-27-41.0 0.18 1 Bromoform ND ug/L 05/26/15 16:39 75-25-23.0 0.26 1 Bromomethane ND ug/L 05/26/15 16:39 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 05/26/15 16:39 78-93-31000.96 1 Carbon disulfide ND ug/L 05/26/15 16:39 75-15-01001.2 1 Carbon tetrachloride ND ug/L 05/26/15 16:39 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 05/26/15 16:39 108-90-73.0 0.23 1 Chloroethane ND ug/L 05/26/15 16:39 75-00-310.0 0.54 1 Chloroform ND ug/L 05/26/15 16:39 67-66-35.0 0.14 1 Chloromethane ND ug/L 05/26/15 16:39 74-87-31.0 0.11 1 Chloroprene ND ug/L 05/26/15 16:39 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 05/26/15 16:39 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 05/26/15 16:39 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 05/26/15 16:39 106-93-41.0 0.27 1 Dibromomethane ND ug/L 05/26/15 16:39 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 05/26/15 16:39 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 05/26/15 16:39 541-73-15.0 0.24 1 1,4-Dichlorobenzene ND ug/L 05/26/15 16:39 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 05/26/15 16:39 110-57-6 L31001.0 1 Dichlorodifluoromethane ND ug/L 05/26/15 16:39 75-71-85.0 0.21 1 1,1-Dichloroethane ND ug/L 05/26/15 16:39 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 05/26/15 16:39 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 05/26/15 16:39 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 05/26/15 16:39 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 05/26/15 16:39 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 05/26/15 16:39 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 05/26/15 16:39 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 05/26/15 16:39 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 05/26/15 16:39 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 05/26/15 16:39 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 05/26/15 16:39 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 05/26/15 16:39 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 05/26/15 16:39 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 05/26/15 16:39 87-68-310.0 0.71 1 2-Hexanone ND ug/L 05/26/15 16:39 591-78-650.0 0.46 1 Iodomethane ND ug/L 05/26/15 16:39 74-88-410.0 0.32 1 Isobutanol ND ug/L 05/26/15 16:39 78-83-110035.0 1 Methacrylonitrile ND ug/L 05/26/15 16:39 126-98-71000.93 1 Methylene Chloride ND ug/L 05/26/15 16:39 75-09-21.0 0.97 1 Methyl methacrylate ND ug/L 05/26/15 16:39 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 05/26/15 16:39 108-10-11000.33 1 Naphthalene ND ug/L 05/26/15 16:39 91-20-310.0 0.24 1 Propionitrile ND ug/L 05/26/15 16:39 107-12-01503.6 1 Styrene ND ug/L 05/26/15 16:39 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 05/26/15 16:39 630-20-65.0 0.33 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-13 Lab ID:92249889002 Collected:05/13/15 12:00 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill 1,1,2,2-Tetrachloroethane ND ug/L 05/26/15 16:39 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 05/26/15 16:39 127-18-41.0 0.46 1 Toluene ND ug/L 05/26/15 16:39 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 05/26/15 16:39 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 05/26/15 16:39 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 05/26/15 16:39 79-00-51.0 0.29 1 Trichloroethene ND ug/L 05/26/15 16:39 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 05/26/15 16:39 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 05/26/15 16:39 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 05/26/15 16:39 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 05/26/15 16:39 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 05/26/15 16:39 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)100 %05/26/15 16:39 460-00-470-130 1 1,2-Dichloroethane-d4 (S)103 %05/26/15 16:39 17060-07-070-130 1 Toluene-d8 (S)100 %05/26/15 16:39 2037-26-570-130 1 Analytical Method: SM 4500-S2D4500S2D Sulfide Water Sulfide ND ug/L 05/19/15 10:35 18496-25-810001001 Analytical Method: SM 4500-CN-E4500CNE Cyanide, Total Cyanide ND ug/L 05/24/15 12:04 57-12-510.0 4.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-15 Lab ID:92249889003 Collected:05/13/15 13:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8081 Preparation Method: EPA 35108081 Organochlorine Pesticides Aldrin ND ug/L 05/28/15 18:14 309-00-205/18/15 10:450.050 0.050 1 alpha-BHC ND ug/L 05/28/15 18:14 319-84-605/18/15 10:450.050 0.050 1 beta-BHC ND ug/L 05/28/15 18:14 319-85-705/18/15 10:450.050 0.050 1 delta-BHC ND ug/L 05/28/15 18:14 319-86-805/18/15 10:450.050 0.050 1 gamma-BHC (Lindane)ND ug/L 05/28/15 18:14 58-89-905/18/15 10:450.050 0.050 1 Chlordane (Technical)ND ug/L 05/28/15 18:14 57-74-905/18/15 10:450.50 0.20 1 4,4'-DDD ND ug/L 05/28/15 18:14 72-54-805/18/15 10:450.10 0.050 1 4,4'-DDE ND ug/L 05/28/15 18:14 72-55-905/18/15 10:450.10 0.050 1 4,4'-DDT ND ug/L 05/28/15 18:14 50-29-305/18/15 10:450.10 0.050 1 Dieldrin ND ug/L 05/28/15 18:14 60-57-105/18/15 10:450.075 0.050 1 Endosulfan I ND ug/L 05/28/15 18:14 959-98-805/18/15 10:450.10 0.050 1 Endosulfan II ND ug/L 05/28/15 18:14 33213-65-905/18/15 10:450.10 0.050 1 Endosulfan sulfate ND ug/L 05/28/15 18:14 1031-07-805/18/15 10:450.10 0.050 1 Endrin ND ug/L 05/28/15 18:14 72-20-805/18/15 10:450.10 0.050 1 Endrin aldehyde ND ug/L 05/28/15 18:14 7421-93-405/18/15 10:450.10 0.050 1 Heptachlor ND ug/L 05/28/15 18:14 76-44-805/18/15 10:450.050 0.050 1 Heptachlor epoxide ND ug/L 05/28/15 18:14 1024-57-305/18/15 10:450.075 0.050 1 Methoxychlor ND ug/L 05/28/15 18:14 72-43-505/18/15 10:451.0 0.15 1 Toxaphene ND ug/L 05/28/15 18:14 8001-35-205/18/15 10:451.5 0.20 1 Surrogates Tetrachloro-m-xylene (S)105 %05/28/15 18:14 877-09-805/18/15 10:4520-130 1 Decachlorobiphenyl (S)80 %05/28/15 18:14 2051-24-305/18/15 10:4520-130 1 Analytical Method: EPA 8082 Preparation Method: EPA 35108082 GCS PCB PCB-1016 (Aroclor 1016)ND ug/L 05/27/15 20:13 12674-11-205/26/15 16:000.50 0.50 1 PCB-1221 (Aroclor 1221)ND ug/L 05/27/15 20:13 11104-28-205/26/15 16:000.50 0.50 1 PCB-1232 (Aroclor 1232)ND ug/L 05/27/15 20:13 11141-16-505/26/15 16:000.50 0.50 1 PCB-1242 (Aroclor 1242)ND ug/L 05/27/15 20:13 53469-21-905/26/15 16:000.50 0.50 1 PCB-1248 (Aroclor 1248)ND ug/L 05/27/15 20:13 12672-29-605/26/15 16:000.50 0.50 1 PCB-1254 (Aroclor 1254)ND ug/L 05/27/15 20:13 11097-69-105/26/15 16:000.50 0.50 1 PCB-1260 (Aroclor 1260)ND ug/L 05/27/15 20:13 11096-82-505/26/15 16:000.50 0.50 1 Surrogates Decachlorobiphenyl (S)95 %05/27/15 20:13 2051-24-305/26/15 16:0010-132 1 Analytical Method: EPA 8151 Preparation Method: EPA 81518151 Chlorinated Herbicides 2,4-D ND ug/L 05/20/15 05:04 94-75-705/18/15 15:500.94 0.22 1 Dinoseb ND ug/L 05/20/15 05:04 88-85-705/18/15 15:500.19 0.057 1 2,4,5-T ND ug/L 05/20/15 05:04 93-76-505/18/15 15:500.19 0.042 1 2,4,5-TP (Silvex)ND ug/L 05/20/15 05:04 93-72-105/18/15 15:500.19 0.049 1 Surrogates 2,4-DCAA (S)59 %05/20/15 05:04 19719-28-905/18/15 15:5036-130 1 Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 05/19/15 23:31 7440-36-005/18/15 13:506.0 3.8 1 Arsenic ND ug/L 05/19/15 23:31 7440-38-205/18/15 13:5010.0 2.5 1 Barium 279 ug/L 05/19/15 23:31 7440-39-305/18/15 13:501002.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-15 Lab ID:92249889003 Collected:05/13/15 13:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Beryllium ND ug/L 05/19/15 23:31 7440-41-705/18/15 13:501.0 0.50 1 Cadmium ND ug/L 05/19/15 23:31 7440-43-905/18/15 13:501.0 0.50 1 Chromium ND ug/L 05/19/15 23:31 7440-47-305/18/15 13:5010.0 2.5 1 Cobalt ND ug/L 05/19/15 23:31 7440-48-405/18/15 13:5010.0 2.5 1 Copper ND ug/L 05/19/15 23:31 7440-50-805/18/15 13:5010.0 2.5 1 Lead ND ug/L 05/19/15 23:31 7439-92-105/18/15 13:5010.0 2.5 1 Nickel ND ug/L 05/19/15 23:31 7440-02-005/18/15 13:5050.0 2.5 1 Selenium ND ug/L 05/19/15 23:31 7782-49-205/18/15 13:5010.0 5.0 1 Silver ND ug/L 05/19/15 23:31 7440-22-405/18/15 13:5010.0 2.5 1 Thallium ND ug/L 05/19/15 23:31 7440-28-005/18/15 13:505.5 5.0 1 Tin ND ug/L 05/19/15 23:31 7440-31-505/18/15 13:501002.5 1 Vanadium ND ug/L 05/19/15 23:31 7440-62-205/18/15 13:5025.0 2.5 1 Zinc ND ug/L 05/19/15 23:31 7440-66-605/18/15 13:5010.0 5.0 1 Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury Mercury ND ug/L 05/22/15 13:52 7439-97-605/20/15 12:000.20 0.10 1 Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic Acenaphthene ND ug/L 05/27/15 23:32 83-32-905/20/15 09:1510.0 1.1 1 Acenaphthylene ND ug/L 05/27/15 23:32 208-96-805/20/15 09:1510.0 0.99 1 Acetophenone ND ug/L 05/27/15 23:32 98-86-205/20/15 09:1510.0 0.83 1 2-Acetylaminofluorene 6.3J ug/L 05/27/15 23:32 53-96-3 B,C905/20/15 09:1520.0 0.31 1 4-Aminobiphenyl ND ug/L 05/27/15 23:32 92-67-105/20/15 09:1520.0 0.32 1 Anthracene ND ug/L 05/27/15 23:32 120-12-705/20/15 09:1510.0 0.47 1 Benzo(a)anthracene ND ug/L 05/27/15 23:32 56-55-305/20/15 09:1510.0 0.47 1 Benzo(a)pyrene ND ug/L 05/27/15 23:32 50-32-805/20/15 09:1510.0 0.57 1 Benzo(b)fluoranthene ND ug/L 05/27/15 23:32 205-99-205/20/15 09:1510.0 0.44 1 Benzo(g,h,i)perylene ND ug/L 05/27/15 23:32 191-24-205/20/15 09:1510.0 0.45 1 Benzo(k)fluoranthene ND ug/L 05/27/15 23:32 207-08-905/20/15 09:1510.0 0.53 1 Benzyl alcohol ND ug/L 05/27/15 23:32 100-51-605/20/15 09:1520.0 2.1 1 4-Bromophenylphenyl ether ND ug/L 05/27/15 23:32 101-55-305/20/15 09:1510.0 1.0 1 Butylbenzylphthalate ND ug/L 05/27/15 23:32 85-68-705/20/15 09:1510.0 0.48 1 4-Chloro-3-methylphenol ND ug/L 05/27/15 23:32 59-50-705/20/15 09:1520.0 2.0 1 4-Chloroaniline ND ug/L 05/27/15 23:32 106-47-805/20/15 09:1520.0 1.6 1 Chlorobenzilate ND ug/L 05/27/15 23:32 510-15-605/20/15 09:1510.0 0.40 1 bis(2-Chloroethoxy)methane ND ug/L 05/27/15 23:32 111-91-105/20/15 09:1510.0 1.3 1 bis(2-Chloroethyl) ether ND ug/L 05/27/15 23:32 111-44-405/20/15 09:1510.0 0.89 1 bis(2-Chloroisopropyl) ether ND ug/L 05/27/15 23:32 108-60-105/20/15 09:1510.0 0.86 1 2-Chloronaphthalene ND ug/L 05/27/15 23:32 91-58-7 L305/20/15 09:1510.0 1.0 1 2-Chlorophenol ND ug/L 05/27/15 23:32 95-57-805/20/15 09:1510.0 1.0 1 4-Chlorophenylphenyl ether ND ug/L 05/27/15 23:32 7005-72-305/20/15 09:1510.0 1.1 1 Chrysene ND ug/L 05/27/15 23:32 218-01-905/20/15 09:1510.0 0.49 1 Diallate ND ug/L 05/27/15 23:32 2303-16-405/20/15 09:1510.0 0.96 1 Dibenz(a,h)anthracene ND ug/L 05/27/15 23:32 53-70-305/20/15 09:1510.0 0.49 1 Dibenzofuran ND ug/L 05/27/15 23:32 132-64-905/20/15 09:1510.0 1.0 1 3,3'-Dichlorobenzidine ND ug/L 05/27/15 23:32 91-94-105/20/15 09:1520.0 0.69 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-15 Lab ID:92249889003 Collected:05/13/15 13:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 2,4-Dichlorophenol ND ug/L 05/27/15 23:32 120-83-205/20/15 09:1510.0 0.85 1 2,6-Dichlorophenol ND ug/L 05/27/15 23:32 87-65-005/20/15 09:1510.0 1.7 1 Diethylphthalate ND ug/L 05/27/15 23:32 84-66-205/20/15 09:1560000.91 1 Dimethoate ND ug/L 05/27/15 23:32 60-51-505/20/15 09:1520.0 0.48 1 P-Dimethylaminoazobenzene ND ug/L 05/27/15 23:32 60-11-705/20/15 09:1510.0 0.23 1 7,12-Dimethylbenz(a)anthracene ND ug/L 05/27/15 23:32 57-97-605/20/15 09:1510.0 0.51 1 3,3'-Dimethylbenzidine ND ug/L 05/27/15 23:32 119-93-705/20/15 09:1510.0 0.74 1 2,4-Dimethylphenol ND ug/L 05/27/15 23:32 105-67-905/20/15 09:1510.0 0.96 1 Dimethylphthalate ND ug/L 05/27/15 23:32 131-11-305/20/15 09:1510.0 0.62 1 Di-n-butylphthalate ND ug/L 05/27/15 23:32 84-74-205/20/15 09:1510.0 0.37 1 4,6-Dinitro-2-methylphenol ND ug/L 05/27/15 23:32 534-52-105/20/15 09:1550.0 1.1 1 1,3-Dinitrobenzene ND ug/L 05/27/15 23:32 99-65-005/20/15 09:1520.0 0.81 1 2,4-Dinitrophenol ND ug/L 05/27/15 23:32 51-28-505/20/15 09:1550.0 2.5 1 2,4-Dinitrotoluene ND ug/L 05/27/15 23:32 121-14-205/20/15 09:1510.0 0.92 1 2,6-Dinitrotoluene ND ug/L 05/27/15 23:32 606-20-205/20/15 09:1510.0 2.1 1 Di-n-octylphthalate ND ug/L 05/27/15 23:32 117-84-005/20/15 09:1510.0 0.12 1 Diphenylamine ND ug/L 05/27/15 23:32 122-39-405/20/15 09:1510.0 0.64 1 Disulfoton ND ug/L 05/27/15 23:32 298-04-405/20/15 09:1510.0 0.98 1 bis(2-Ethylhexyl)phthalate ND ug/L 05/27/15 23:32 117-81-705/20/15 09:1515.0 0.49 1 Ethyl methanesulfonate ND ug/L 05/27/15 23:32 62-50-005/20/15 09:1520.0 1.3 1 Famphur ND ug/L 05/27/15 23:32 52-85-7 L205/20/15 09:1520.0 1.4 1 Fluoranthene ND ug/L 05/27/15 23:32 206-44-005/20/15 09:1510.0 0.41 1 Fluorene ND ug/L 05/27/15 23:32 86-73-705/20/15 09:1510.0 1.0 1 Hexachlorobenzene ND ug/L 05/27/15 23:32 118-74-105/20/15 09:1510.0 0.76 1 Hexachlorocyclopentadiene ND ug/L 05/27/15 23:32 77-47-405/20/15 09:1510.0 1.1 1 Hexachloroethane ND ug/L 05/27/15 23:32 67-72-105/20/15 09:1510.0 0.90 1 Hexachloropropene ND ug/L 05/27/15 23:32 1888-71-705/20/15 09:1510.0 1.4 1 Indeno(1,2,3-cd)pyrene ND ug/L 05/27/15 23:32 193-39-505/20/15 09:1510.0 0.53 1 Isodrin ND ug/L 05/27/15 23:32 465-73-605/20/15 09:1520.0 0.75 1 Isophorone ND ug/L 05/27/15 23:32 78-59-105/20/15 09:1510.0 0.92 1 Isosafrole ND ug/L 05/27/15 23:32 120-58-105/20/15 09:1510.0 1.2 1 Kepone ND ug/L 05/27/15 23:32 143-50-005/20/15 09:1520.0 1.6 1 Methapyrilene ND ug/L 05/27/15 23:32 91-80-505/20/15 09:151001.3 1 3-Methylcholanthrene ND ug/L 05/27/15 23:32 56-49-505/20/15 09:1510.0 0.37 1 Methyl methanesulfonate ND ug/L 05/27/15 23:32 66-27-305/20/15 09:1510.0 1.2 1 2-Methylnaphthalene ND ug/L 05/27/15 23:32 91-57-605/20/15 09:1510.0 1.0 1 Methyl parathion ND ug/L 05/27/15 23:32 298-00-005/20/15 09:1510.0 0.41 1 2-Methylphenol(o-Cresol)ND ug/L 05/27/15 23:32 95-48-705/20/15 09:1510.0 1.0 1 3&4-Methylphenol(m&p Cresol)ND ug/L 05/27/15 23:3205/20/15 09:1510.0 1.0 1 1-Naphthalenamine ND ug/L 05/27/15 23:32 134-32-705/20/15 09:1510.0 0.54 1 2-Naphthalenamine ND ug/L 05/27/15 23:32 91-59-805/20/15 09:1510.0 0.87 1 1,4-Naphthoquinone ND ug/L 05/27/15 23:32 130-15-405/20/15 09:1510.0 0.84 1 2-Nitroaniline ND ug/L 05/27/15 23:32 88-74-405/20/15 09:1550.0 1.5 1 3-Nitroaniline ND ug/L 05/27/15 23:32 99-09-205/20/15 09:1550.0 1.3 1 4-Nitroaniline ND ug/L 05/27/15 23:32 100-01-605/20/15 09:1520.0 1.6 1 Nitrobenzene ND ug/L 05/27/15 23:32 98-95-305/20/15 09:1510.0 1.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-15 Lab ID:92249889003 Collected:05/13/15 13:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 2-Nitrophenol ND ug/L 05/27/15 23:32 88-75-505/20/15 09:1510.0 0.71 1 4-Nitrophenol ND ug/L 05/27/15 23:32 100-02-705/20/15 09:1550.0 3.9 1 5-Nitro-o-toluidine ND ug/L 05/27/15 23:32 99-55-805/20/15 09:1510.0 1.0 1 N-Nitrosodiethylamine ND ug/L 05/27/15 23:32 55-18-505/20/15 09:1520.0 0.91 1 N-Nitrosodimethylamine ND ug/L 05/27/15 23:32 62-75-905/20/15 09:1510.0 0.94 1 N-Nitroso-di-n-butylamine ND ug/L 05/27/15 23:32 924-16-305/20/15 09:1510.0 1.3 1 N-Nitroso-di-n-propylamine ND ug/L 05/27/15 23:32 621-64-705/20/15 09:1510.0 0.85 1 N-Nitrosodiphenylamine ND ug/L 05/27/15 23:32 86-30-605/20/15 09:1510.0 0.64 1 N-Nitrosomethylethylamine ND ug/L 05/27/15 23:32 10595-95-605/20/15 09:1510.0 0.61 1 N-Nitrosopiperidine ND ug/L 05/27/15 23:32 100-75-405/20/15 09:1520.0 1.2 1 N-Nitrosopyrrolidine ND ug/L 05/27/15 23:32 930-55-205/20/15 09:1510.0 1.1 1 O,O,O-Triethylphosphorothioate ND ug/L 05/27/15 23:32 126-68-105/20/15 09:1510.0 1.4 1 Parathion (Ethyl parathion)ND ug/L 05/27/15 23:32 56-38-205/20/15 09:1510.0 0.26 1 Pentachlorobenzene ND ug/L 05/27/15 23:32 608-93-505/20/15 09:1510.0 1.5 1 Pentachloronitrobenzene ND ug/L 05/27/15 23:32 82-68-805/20/15 09:1520.0 0.79 1 Pentachlorophenol ND ug/L 05/27/15 23:32 87-86-505/20/15 09:1525.0 1.2 1 Phenacetin ND ug/L 05/27/15 23:32 62-44-205/20/15 09:1520.0 0.54 1 Phenanthrene ND ug/L 05/27/15 23:32 85-01-805/20/15 09:1510.0 0.53 1 Phenol ND ug/L 05/27/15 23:32 108-95-205/20/15 09:1510.0 1.1 1 p-Phenylenediamine ND ug/L 05/27/15 23:32 106-50-305/20/15 09:1510.0 0.96 1 Phorate ND ug/L 05/27/15 23:32 298-02-205/20/15 09:1510.0 0.83 1 Pronamide ND ug/L 05/27/15 23:32 23950-58-505/20/15 09:1510.0 0.58 1 Pyrene ND ug/L 05/27/15 23:32 129-00-005/20/15 09:1510.0 0.49 1 Safrole ND ug/L 05/27/15 23:32 94-59-705/20/15 09:1510.0 1.4 1 1,2,4,5-Tetrachlorobenzene ND ug/L 05/27/15 23:32 95-94-305/20/15 09:1510.0 1.3 1 2,3,4,6-Tetrachlorophenol ND ug/L 05/27/15 23:32 58-90-205/20/15 09:1510.0 1.6 1 Thionazin ND ug/L 05/27/15 23:32 297-97-205/20/15 09:1520.0 0.86 1 O-Toluidine ND ug/L 05/27/15 23:32 95-53-405/20/15 09:1510.0 0.72 1 2,4,5-Trichlorophenol ND ug/L 05/27/15 23:32 95-95-405/20/15 09:1510.0 1.0 1 2,4,6-Trichlorophenol ND ug/L 05/27/15 23:32 88-06-205/20/15 09:1510.0 0.85 1 1,3,5-Trinitrobenzene ND ug/L 05/27/15 23:32 99-35-405/20/15 09:1510.0 0.83 1 Surrogates Nitrobenzene-d5 (S)100 %05/27/15 23:32 4165-60-005/20/15 09:1521-110 1 2-Fluorobiphenyl (S)79 %05/27/15 23:32 321-60-805/20/15 09:1527-110 1 Terphenyl-d14 (S)116 %05/27/15 23:32 1718-51-0 S305/20/15 09:1531-107 1 Phenol-d6 (S)35 %05/27/15 23:32 13127-88-305/20/15 09:1510-110 1 2-Fluorophenol (S)51 %05/27/15 23:32 367-12-405/20/15 09:1512-110 1 2,4,6-Tribromophenol (S)87 %05/27/15 23:32 118-79-605/20/15 09:1527-110 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 05/26/15 16:56 67-64-110010.0 1 Acetonitrile ND ug/L 05/26/15 16:56 75-05-855.0 2.2 1 Acrolein ND ug/L 05/26/15 16:56 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 05/26/15 16:56 107-13-12001.9 1 Allyl chloride ND ug/L 05/26/15 16:56 107-05-110.0 1.5 1 Benzene ND ug/L 05/26/15 16:56 71-43-21.0 0.25 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-15 Lab ID:92249889003 Collected:05/13/15 13:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Bromochloromethane ND ug/L 05/26/15 16:56 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 05/26/15 16:56 75-27-41.0 0.18 1 Bromoform ND ug/L 05/26/15 16:56 75-25-23.0 0.26 1 Bromomethane ND ug/L 05/26/15 16:56 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 05/26/15 16:56 78-93-31000.96 1 Carbon disulfide ND ug/L 05/26/15 16:56 75-15-01001.2 1 Carbon tetrachloride ND ug/L 05/26/15 16:56 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 05/26/15 16:56 108-90-73.0 0.23 1 Chloroethane ND ug/L 05/26/15 16:56 75-00-310.0 0.54 1 Chloroform ND ug/L 05/26/15 16:56 67-66-35.0 0.14 1 Chloromethane ND ug/L 05/26/15 16:56 74-87-31.0 0.11 1 Chloroprene ND ug/L 05/26/15 16:56 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 05/26/15 16:56 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 05/26/15 16:56 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 05/26/15 16:56 106-93-41.0 0.27 1 Dibromomethane ND ug/L 05/26/15 16:56 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 05/26/15 16:56 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 05/26/15 16:56 541-73-15.0 0.24 1 1,4-Dichlorobenzene ND ug/L 05/26/15 16:56 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 05/26/15 16:56 110-57-6 L31001.0 1 Dichlorodifluoromethane ND ug/L 05/26/15 16:56 75-71-85.0 0.21 1 1,1-Dichloroethane ND ug/L 05/26/15 16:56 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 05/26/15 16:56 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 05/26/15 16:56 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 05/26/15 16:56 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 05/26/15 16:56 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 05/26/15 16:56 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 05/26/15 16:56 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 05/26/15 16:56 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 05/26/15 16:56 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 05/26/15 16:56 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 05/26/15 16:56 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 05/26/15 16:56 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 05/26/15 16:56 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 05/26/15 16:56 87-68-310.0 0.71 1 2-Hexanone ND ug/L 05/26/15 16:56 591-78-650.0 0.46 1 Iodomethane ND ug/L 05/26/15 16:56 74-88-410.0 0.32 1 Isobutanol ND ug/L 05/26/15 16:56 78-83-110035.0 1 Methacrylonitrile ND ug/L 05/26/15 16:56 126-98-71000.93 1 Methylene Chloride ND ug/L 05/26/15 16:56 75-09-21.0 0.97 1 Methyl methacrylate ND ug/L 05/26/15 16:56 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 05/26/15 16:56 108-10-11000.33 1 Naphthalene ND ug/L 05/26/15 16:56 91-20-310.0 0.24 1 Propionitrile ND ug/L 05/26/15 16:56 107-12-01503.6 1 Styrene ND ug/L 05/26/15 16:56 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 05/26/15 16:56 630-20-65.0 0.33 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-15 Lab ID:92249889003 Collected:05/13/15 13:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill 1,1,2,2-Tetrachloroethane ND ug/L 05/26/15 16:56 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 05/26/15 16:56 127-18-41.0 0.46 1 Toluene ND ug/L 05/26/15 16:56 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 05/26/15 16:56 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 05/26/15 16:56 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 05/26/15 16:56 79-00-51.0 0.29 1 Trichloroethene ND ug/L 05/26/15 16:56 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 05/26/15 16:56 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 05/26/15 16:56 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 05/26/15 16:56 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 05/26/15 16:56 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 05/26/15 16:56 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)99 %05/26/15 16:56 460-00-470-130 1 1,2-Dichloroethane-d4 (S)104 %05/26/15 16:56 17060-07-070-130 1 Toluene-d8 (S)101 %05/26/15 16:56 2037-26-570-130 1 Analytical Method: SM 4500-S2D4500S2D Sulfide Water Sulfide ND ug/L 05/19/15 10:35 18496-25-810001001 Analytical Method: SM 4500-CN-E4500CNE Cyanide, Total Cyanide ND ug/L 05/24/15 12:05 57-12-510.0 4.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-A Lab ID:92249889004 Collected:05/13/15 09:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8081 Preparation Method: EPA 35108081 Organochlorine Pesticides Aldrin ND ug/L 05/28/15 18:32 309-00-205/18/15 10:450.050 0.050 1 alpha-BHC ND ug/L 05/28/15 18:32 319-84-605/18/15 10:450.050 0.050 1 beta-BHC ND ug/L 05/28/15 18:32 319-85-705/18/15 10:450.050 0.050 1 delta-BHC ND ug/L 05/28/15 18:32 319-86-805/18/15 10:450.050 0.050 1 gamma-BHC (Lindane)ND ug/L 05/28/15 18:32 58-89-905/18/15 10:450.050 0.050 1 Chlordane (Technical)ND ug/L 05/28/15 18:32 57-74-905/18/15 10:450.50 0.20 1 4,4'-DDD ND ug/L 05/28/15 18:32 72-54-805/18/15 10:450.10 0.050 1 4,4'-DDE ND ug/L 05/28/15 18:32 72-55-905/18/15 10:450.10 0.050 1 4,4'-DDT ND ug/L 05/28/15 18:32 50-29-305/18/15 10:450.10 0.050 1 Dieldrin ND ug/L 05/28/15 18:32 60-57-105/18/15 10:450.075 0.050 1 Endosulfan I ND ug/L 05/28/15 18:32 959-98-805/18/15 10:450.10 0.050 1 Endosulfan II ND ug/L 05/28/15 18:32 33213-65-905/18/15 10:450.10 0.050 1 Endosulfan sulfate ND ug/L 05/28/15 18:32 1031-07-805/18/15 10:450.10 0.050 1 Endrin ND ug/L 05/28/15 18:32 72-20-805/18/15 10:450.10 0.050 1 Endrin aldehyde ND ug/L 05/28/15 18:32 7421-93-405/18/15 10:450.10 0.050 1 Heptachlor ND ug/L 05/28/15 18:32 76-44-805/18/15 10:450.050 0.050 1 Heptachlor epoxide ND ug/L 05/28/15 18:32 1024-57-305/18/15 10:450.075 0.050 1 Methoxychlor ND ug/L 05/28/15 18:32 72-43-505/18/15 10:451.0 0.15 1 Toxaphene ND ug/L 05/28/15 18:32 8001-35-205/18/15 10:451.5 0.20 1 Surrogates Tetrachloro-m-xylene (S)80 %05/28/15 18:32 877-09-805/18/15 10:4520-130 1 Decachlorobiphenyl (S)71 %05/28/15 18:32 2051-24-305/18/15 10:4520-130 1 Analytical Method: EPA 8082 Preparation Method: EPA 35108082 GCS PCB PCB-1016 (Aroclor 1016)ND ug/L 05/27/15 20:34 12674-11-205/26/15 16:000.50 0.50 1 PCB-1221 (Aroclor 1221)ND ug/L 05/27/15 20:34 11104-28-205/26/15 16:000.50 0.50 1 PCB-1232 (Aroclor 1232)ND ug/L 05/27/15 20:34 11141-16-505/26/15 16:000.50 0.50 1 PCB-1242 (Aroclor 1242)ND ug/L 05/27/15 20:34 53469-21-905/26/15 16:000.50 0.50 1 PCB-1248 (Aroclor 1248)ND ug/L 05/27/15 20:34 12672-29-605/26/15 16:000.50 0.50 1 PCB-1254 (Aroclor 1254)ND ug/L 05/27/15 20:34 11097-69-105/26/15 16:000.50 0.50 1 PCB-1260 (Aroclor 1260)ND ug/L 05/27/15 20:34 11096-82-505/26/15 16:000.50 0.50 1 Surrogates Decachlorobiphenyl (S)88 %05/27/15 20:34 2051-24-305/26/15 16:0010-132 1 Analytical Method: EPA 8151 Preparation Method: EPA 81518151 Chlorinated Herbicides 2,4-D ND ug/L 05/20/15 05:34 94-75-705/18/15 15:500.95 0.23 1 Dinoseb ND ug/L 05/20/15 05:34 88-85-705/18/15 15:500.19 0.057 1 2,4,5-T ND ug/L 05/20/15 05:34 93-76-505/18/15 15:500.19 0.042 1 2,4,5-TP (Silvex)ND ug/L 05/20/15 05:34 93-72-105/18/15 15:500.19 0.049 1 Surrogates 2,4-DCAA (S)76 %05/20/15 05:34 19719-28-905/18/15 15:5036-130 1 Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 05/19/15 23:34 7440-36-005/18/15 13:506.0 3.8 1 Arsenic ND ug/L 05/19/15 23:34 7440-38-205/18/15 13:5010.0 2.5 1 Barium 190 ug/L 05/19/15 23:34 7440-39-305/18/15 13:501002.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-A Lab ID:92249889004 Collected:05/13/15 09:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Beryllium ND ug/L 05/19/15 23:34 7440-41-705/18/15 13:501.0 0.50 1 Cadmium ND ug/L 05/19/15 23:34 7440-43-905/18/15 13:501.0 0.50 1 Chromium 34.5 ug/L 05/19/15 23:34 7440-47-305/18/15 13:5010.0 2.5 1 Cobalt ND ug/L 05/19/15 23:34 7440-48-405/18/15 13:5010.0 2.5 1 Copper ND ug/L 05/19/15 23:34 7440-50-805/18/15 13:5010.0 2.5 1 Lead ND ug/L 05/19/15 23:34 7439-92-105/18/15 13:5010.0 2.5 1 Nickel 9.7J ug/L 05/19/15 23:34 7440-02-005/18/15 13:5050.0 2.5 1 Selenium ND ug/L 05/19/15 23:34 7782-49-205/18/15 13:5010.0 5.0 1 Silver ND ug/L 05/19/15 23:34 7440-22-405/18/15 13:5010.0 2.5 1 Thallium ND ug/L 05/19/15 23:34 7440-28-005/18/15 13:505.5 5.0 1 Tin ND ug/L 05/19/15 23:34 7440-31-505/18/15 13:501002.5 1 Vanadium 4.6J ug/L 05/19/15 23:34 7440-62-205/18/15 13:5025.0 2.5 1 Zinc 10.7 ug/L 05/19/15 23:34 7440-66-605/18/15 13:5010.0 5.0 1 Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury Mercury ND ug/L 05/22/15 13:59 7439-97-605/20/15 12:000.20 0.10 1 Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic Acenaphthene ND ug/L 05/28/15 00:00 83-32-905/20/15 09:1510.0 1.1 1 Acenaphthylene ND ug/L 05/28/15 00:00 208-96-805/20/15 09:1510.0 0.99 1 Acetophenone ND ug/L 05/28/15 00:00 98-86-205/20/15 09:1510.0 0.83 1 2-Acetylaminofluorene ND ug/L 05/28/15 00:00 53-96-305/20/15 09:1520.0 0.31 1 4-Aminobiphenyl ND ug/L 05/28/15 00:00 92-67-105/20/15 09:1520.0 0.32 1 Anthracene ND ug/L 05/28/15 00:00 120-12-705/20/15 09:1510.0 0.47 1 Benzo(a)anthracene ND ug/L 05/28/15 00:00 56-55-305/20/15 09:1510.0 0.47 1 Benzo(a)pyrene ND ug/L 05/28/15 00:00 50-32-805/20/15 09:1510.0 0.57 1 Benzo(b)fluoranthene ND ug/L 05/28/15 00:00 205-99-205/20/15 09:1510.0 0.44 1 Benzo(g,h,i)perylene ND ug/L 05/28/15 00:00 191-24-205/20/15 09:1510.0 0.45 1 Benzo(k)fluoranthene ND ug/L 05/28/15 00:00 207-08-905/20/15 09:1510.0 0.53 1 Benzyl alcohol ND ug/L 05/28/15 00:00 100-51-605/20/15 09:1520.0 2.1 1 4-Bromophenylphenyl ether ND ug/L 05/28/15 00:00 101-55-305/20/15 09:1510.0 1.0 1 Butylbenzylphthalate ND ug/L 05/28/15 00:00 85-68-705/20/15 09:1510.0 0.48 1 4-Chloro-3-methylphenol ND ug/L 05/28/15 00:00 59-50-705/20/15 09:1520.0 2.0 1 4-Chloroaniline ND ug/L 05/28/15 00:00 106-47-805/20/15 09:1520.0 1.6 1 Chlorobenzilate ND ug/L 05/28/15 00:00 510-15-605/20/15 09:1510.0 0.40 1 bis(2-Chloroethoxy)methane ND ug/L 05/28/15 00:00 111-91-105/20/15 09:1510.0 1.3 1 bis(2-Chloroethyl) ether ND ug/L 05/28/15 00:00 111-44-405/20/15 09:1510.0 0.89 1 bis(2-Chloroisopropyl) ether ND ug/L 05/28/15 00:00 108-60-105/20/15 09:1510.0 0.86 1 2-Chloronaphthalene ND ug/L 05/28/15 00:00 91-58-7 L305/20/15 09:1510.0 1.0 1 2-Chlorophenol ND ug/L 05/28/15 00:00 95-57-805/20/15 09:1510.0 1.0 1 4-Chlorophenylphenyl ether ND ug/L 05/28/15 00:00 7005-72-305/20/15 09:1510.0 1.1 1 Chrysene ND ug/L 05/28/15 00:00 218-01-905/20/15 09:1510.0 0.49 1 Diallate ND ug/L 05/28/15 00:00 2303-16-405/20/15 09:1510.0 0.96 1 Dibenz(a,h)anthracene ND ug/L 05/28/15 00:00 53-70-305/20/15 09:1510.0 0.49 1 Dibenzofuran ND ug/L 05/28/15 00:00 132-64-905/20/15 09:1510.0 1.0 1 3,3'-Dichlorobenzidine ND ug/L 05/28/15 00:00 91-94-105/20/15 09:1520.0 0.69 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-A Lab ID:92249889004 Collected:05/13/15 09:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 2,4-Dichlorophenol ND ug/L 05/28/15 00:00 120-83-205/20/15 09:1510.0 0.85 1 2,6-Dichlorophenol ND ug/L 05/28/15 00:00 87-65-005/20/15 09:1510.0 1.7 1 Diethylphthalate ND ug/L 05/28/15 00:00 84-66-205/20/15 09:1560000.91 1 Dimethoate ND ug/L 05/28/15 00:00 60-51-505/20/15 09:1520.0 0.48 1 P-Dimethylaminoazobenzene ND ug/L 05/28/15 00:00 60-11-705/20/15 09:1510.0 0.23 1 7,12-Dimethylbenz(a)anthracene ND ug/L 05/28/15 00:00 57-97-605/20/15 09:1510.0 0.51 1 3,3'-Dimethylbenzidine ND ug/L 05/28/15 00:00 119-93-705/20/15 09:1510.0 0.74 1 2,4-Dimethylphenol ND ug/L 05/28/15 00:00 105-67-905/20/15 09:1510.0 0.96 1 Dimethylphthalate ND ug/L 05/28/15 00:00 131-11-305/20/15 09:1510.0 0.62 1 Di-n-butylphthalate ND ug/L 05/28/15 00:00 84-74-205/20/15 09:1510.0 0.37 1 4,6-Dinitro-2-methylphenol ND ug/L 05/28/15 00:00 534-52-105/20/15 09:1550.0 1.1 1 1,3-Dinitrobenzene ND ug/L 05/28/15 00:00 99-65-005/20/15 09:1520.0 0.81 1 2,4-Dinitrophenol ND ug/L 05/28/15 00:00 51-28-505/20/15 09:1550.0 2.5 1 2,4-Dinitrotoluene ND ug/L 05/28/15 00:00 121-14-205/20/15 09:1510.0 0.92 1 2,6-Dinitrotoluene ND ug/L 05/28/15 00:00 606-20-205/20/15 09:1510.0 2.1 1 Di-n-octylphthalate ND ug/L 05/28/15 00:00 117-84-005/20/15 09:1510.0 0.12 1 Diphenylamine ND ug/L 05/28/15 00:00 122-39-405/20/15 09:1510.0 0.64 1 Disulfoton ND ug/L 05/28/15 00:00 298-04-405/20/15 09:1510.0 0.98 1 bis(2-Ethylhexyl)phthalate ND ug/L 05/28/15 00:00 117-81-705/20/15 09:1515.0 0.49 1 Ethyl methanesulfonate ND ug/L 05/28/15 00:00 62-50-005/20/15 09:1520.0 1.3 1 Famphur ND ug/L 05/28/15 00:00 52-85-7 L205/20/15 09:1520.0 1.4 1 Fluoranthene ND ug/L 05/28/15 00:00 206-44-005/20/15 09:1510.0 0.41 1 Fluorene ND ug/L 05/28/15 00:00 86-73-705/20/15 09:1510.0 1.0 1 Hexachlorobenzene ND ug/L 05/28/15 00:00 118-74-105/20/15 09:1510.0 0.76 1 Hexachlorocyclopentadiene ND ug/L 05/28/15 00:00 77-47-405/20/15 09:1510.0 1.1 1 Hexachloroethane ND ug/L 05/28/15 00:00 67-72-105/20/15 09:1510.0 0.90 1 Hexachloropropene ND ug/L 05/28/15 00:00 1888-71-705/20/15 09:1510.0 1.4 1 Indeno(1,2,3-cd)pyrene ND ug/L 05/28/15 00:00 193-39-505/20/15 09:1510.0 0.53 1 Isodrin ND ug/L 05/28/15 00:00 465-73-605/20/15 09:1520.0 0.75 1 Isophorone ND ug/L 05/28/15 00:00 78-59-105/20/15 09:1510.0 0.92 1 Isosafrole ND ug/L 05/28/15 00:00 120-58-105/20/15 09:1510.0 1.2 1 Kepone ND ug/L 05/28/15 00:00 143-50-005/20/15 09:1520.0 1.6 1 Methapyrilene ND ug/L 05/28/15 00:00 91-80-505/20/15 09:151001.3 1 3-Methylcholanthrene ND ug/L 05/28/15 00:00 56-49-505/20/15 09:1510.0 0.37 1 Methyl methanesulfonate ND ug/L 05/28/15 00:00 66-27-305/20/15 09:1510.0 1.2 1 2-Methylnaphthalene ND ug/L 05/28/15 00:00 91-57-605/20/15 09:1510.0 1.0 1 Methyl parathion ND ug/L 05/28/15 00:00 298-00-005/20/15 09:1510.0 0.41 1 2-Methylphenol(o-Cresol)ND ug/L 05/28/15 00:00 95-48-705/20/15 09:1510.0 1.0 1 3&4-Methylphenol(m&p Cresol)ND ug/L 05/28/15 00:0005/20/15 09:1510.0 1.0 1 1-Naphthalenamine ND ug/L 05/28/15 00:00 134-32-705/20/15 09:1510.0 0.54 1 2-Naphthalenamine ND ug/L 05/28/15 00:00 91-59-805/20/15 09:1510.0 0.87 1 1,4-Naphthoquinone ND ug/L 05/28/15 00:00 130-15-405/20/15 09:1510.0 0.84 1 2-Nitroaniline ND ug/L 05/28/15 00:00 88-74-405/20/15 09:1550.0 1.5 1 3-Nitroaniline ND ug/L 05/28/15 00:00 99-09-205/20/15 09:1550.0 1.3 1 4-Nitroaniline ND ug/L 05/28/15 00:00 100-01-605/20/15 09:1520.0 1.6 1 Nitrobenzene ND ug/L 05/28/15 00:00 98-95-305/20/15 09:1510.0 1.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-A Lab ID:92249889004 Collected:05/13/15 09:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 2-Nitrophenol ND ug/L 05/28/15 00:00 88-75-505/20/15 09:1510.0 0.71 1 4-Nitrophenol ND ug/L 05/28/15 00:00 100-02-705/20/15 09:1550.0 3.9 1 5-Nitro-o-toluidine ND ug/L 05/28/15 00:00 99-55-805/20/15 09:1510.0 1.0 1 N-Nitrosodiethylamine ND ug/L 05/28/15 00:00 55-18-505/20/15 09:1520.0 0.91 1 N-Nitrosodimethylamine ND ug/L 05/28/15 00:00 62-75-905/20/15 09:1510.0 0.94 1 N-Nitroso-di-n-butylamine ND ug/L 05/28/15 00:00 924-16-305/20/15 09:1510.0 1.3 1 N-Nitroso-di-n-propylamine ND ug/L 05/28/15 00:00 621-64-705/20/15 09:1510.0 0.85 1 N-Nitrosodiphenylamine ND ug/L 05/28/15 00:00 86-30-605/20/15 09:1510.0 0.64 1 N-Nitrosomethylethylamine ND ug/L 05/28/15 00:00 10595-95-605/20/15 09:1510.0 0.61 1 N-Nitrosopiperidine ND ug/L 05/28/15 00:00 100-75-405/20/15 09:1520.0 1.2 1 N-Nitrosopyrrolidine ND ug/L 05/28/15 00:00 930-55-205/20/15 09:1510.0 1.1 1 O,O,O-Triethylphosphorothioate ND ug/L 05/28/15 00:00 126-68-105/20/15 09:1510.0 1.4 1 Parathion (Ethyl parathion)ND ug/L 05/28/15 00:00 56-38-205/20/15 09:1510.0 0.26 1 Pentachlorobenzene ND ug/L 05/28/15 00:00 608-93-505/20/15 09:1510.0 1.5 1 Pentachloronitrobenzene ND ug/L 05/28/15 00:00 82-68-805/20/15 09:1520.0 0.79 1 Pentachlorophenol ND ug/L 05/28/15 00:00 87-86-505/20/15 09:1525.0 1.2 1 Phenacetin ND ug/L 05/28/15 00:00 62-44-205/20/15 09:1520.0 0.54 1 Phenanthrene ND ug/L 05/28/15 00:00 85-01-805/20/15 09:1510.0 0.53 1 Phenol ND ug/L 05/28/15 00:00 108-95-205/20/15 09:1510.0 1.1 1 p-Phenylenediamine ND ug/L 05/28/15 00:00 106-50-305/20/15 09:1510.0 0.96 1 Phorate ND ug/L 05/28/15 00:00 298-02-205/20/15 09:1510.0 0.83 1 Pronamide ND ug/L 05/28/15 00:00 23950-58-505/20/15 09:1510.0 0.58 1 Pyrene ND ug/L 05/28/15 00:00 129-00-005/20/15 09:1510.0 0.49 1 Safrole ND ug/L 05/28/15 00:00 94-59-705/20/15 09:1510.0 1.4 1 1,2,4,5-Tetrachlorobenzene ND ug/L 05/28/15 00:00 95-94-305/20/15 09:1510.0 1.3 1 2,3,4,6-Tetrachlorophenol ND ug/L 05/28/15 00:00 58-90-205/20/15 09:1510.0 1.6 1 Thionazin ND ug/L 05/28/15 00:00 297-97-205/20/15 09:1520.0 0.86 1 O-Toluidine ND ug/L 05/28/15 00:00 95-53-405/20/15 09:1510.0 0.72 1 2,4,5-Trichlorophenol ND ug/L 05/28/15 00:00 95-95-405/20/15 09:1510.0 1.0 1 2,4,6-Trichlorophenol ND ug/L 05/28/15 00:00 88-06-205/20/15 09:1510.0 0.85 1 1,3,5-Trinitrobenzene ND ug/L 05/28/15 00:00 99-35-405/20/15 09:1510.0 0.83 1 Surrogates Nitrobenzene-d5 (S)95 %05/28/15 00:00 4165-60-005/20/15 09:1521-110 1 2-Fluorobiphenyl (S)79 %05/28/15 00:00 321-60-805/20/15 09:1527-110 1 Terphenyl-d14 (S)121 %05/28/15 00:00 1718-51-0 S305/20/15 09:1531-107 1 Phenol-d6 (S)30 %05/28/15 00:00 13127-88-305/20/15 09:1510-110 1 2-Fluorophenol (S)45 %05/28/15 00:00 367-12-405/20/15 09:1512-110 1 2,4,6-Tribromophenol (S)88 %05/28/15 00:00 118-79-605/20/15 09:1527-110 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 05/26/15 17:12 67-64-110010.0 1 Acetonitrile ND ug/L 05/26/15 17:12 75-05-855.0 2.2 1 Acrolein ND ug/L 05/26/15 17:12 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 05/26/15 17:12 107-13-12001.9 1 Allyl chloride ND ug/L 05/26/15 17:12 107-05-110.0 1.5 1 Benzene ND ug/L 05/26/15 17:12 71-43-21.0 0.25 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-A Lab ID:92249889004 Collected:05/13/15 09:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Bromochloromethane ND ug/L 05/26/15 17:12 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 05/26/15 17:12 75-27-41.0 0.18 1 Bromoform ND ug/L 05/26/15 17:12 75-25-23.0 0.26 1 Bromomethane ND ug/L 05/26/15 17:12 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 05/26/15 17:12 78-93-31000.96 1 Carbon disulfide ND ug/L 05/26/15 17:12 75-15-01001.2 1 Carbon tetrachloride ND ug/L 05/26/15 17:12 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 05/26/15 17:12 108-90-73.0 0.23 1 Chloroethane ND ug/L 05/26/15 17:12 75-00-310.0 0.54 1 Chloroform ND ug/L 05/26/15 17:12 67-66-35.0 0.14 1 Chloromethane ND ug/L 05/26/15 17:12 74-87-31.0 0.11 1 Chloroprene ND ug/L 05/26/15 17:12 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 05/26/15 17:12 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 05/26/15 17:12 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 05/26/15 17:12 106-93-41.0 0.27 1 Dibromomethane ND ug/L 05/26/15 17:12 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 05/26/15 17:12 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 05/26/15 17:12 541-73-15.0 0.24 1 1,4-Dichlorobenzene ND ug/L 05/26/15 17:12 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 05/26/15 17:12 110-57-6 L31001.0 1 Dichlorodifluoromethane ND ug/L 05/26/15 17:12 75-71-85.0 0.21 1 1,1-Dichloroethane ND ug/L 05/26/15 17:12 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 05/26/15 17:12 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 05/26/15 17:12 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 05/26/15 17:12 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 05/26/15 17:12 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 05/26/15 17:12 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 05/26/15 17:12 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 05/26/15 17:12 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 05/26/15 17:12 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 05/26/15 17:12 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 05/26/15 17:12 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 05/26/15 17:12 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 05/26/15 17:12 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 05/26/15 17:12 87-68-310.0 0.71 1 2-Hexanone ND ug/L 05/26/15 17:12 591-78-650.0 0.46 1 Iodomethane ND ug/L 05/26/15 17:12 74-88-410.0 0.32 1 Isobutanol ND ug/L 05/26/15 17:12 78-83-110035.0 1 Methacrylonitrile ND ug/L 05/26/15 17:12 126-98-71000.93 1 Methylene Chloride ND ug/L 05/26/15 17:12 75-09-21.0 0.97 1 Methyl methacrylate ND ug/L 05/26/15 17:12 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 05/26/15 17:12 108-10-11000.33 1 Naphthalene ND ug/L 05/26/15 17:12 91-20-310.0 0.24 1 Propionitrile ND ug/L 05/26/15 17:12 107-12-01503.6 1 Styrene ND ug/L 05/26/15 17:12 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 05/26/15 17:12 630-20-65.0 0.33 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-A Lab ID:92249889004 Collected:05/13/15 09:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill 1,1,2,2-Tetrachloroethane ND ug/L 05/26/15 17:12 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 05/26/15 17:12 127-18-41.0 0.46 1 Toluene ND ug/L 05/26/15 17:12 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 05/26/15 17:12 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 05/26/15 17:12 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 05/26/15 17:12 79-00-51.0 0.29 1 Trichloroethene ND ug/L 05/26/15 17:12 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 05/26/15 17:12 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 05/26/15 17:12 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 05/26/15 17:12 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 05/26/15 17:12 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 05/26/15 17:12 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)100 %05/26/15 17:12 460-00-470-130 1 1,2-Dichloroethane-d4 (S)101 %05/26/15 17:12 17060-07-070-130 1 Toluene-d8 (S)101 %05/26/15 17:12 2037-26-570-130 1 Analytical Method: SM 4500-S2D4500S2D Sulfide Water Sulfide ND ug/L 05/19/15 10:35 18496-25-8 M110001001 Analytical Method: SM 4500-CN-E4500CNE Cyanide, Total Cyanide ND ug/L 05/24/15 12:08 57-12-510.0 4.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-28 Lab ID:92249889005 Collected:05/13/15 11:00 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8081 Preparation Method: EPA 35108081 Organochlorine Pesticides Aldrin ND ug/L 05/28/15 18:51 309-00-205/18/15 10:450.050 0.050 1 alpha-BHC ND ug/L 05/28/15 18:51 319-84-605/18/15 10:450.050 0.050 1 beta-BHC ND ug/L 05/28/15 18:51 319-85-705/18/15 10:450.050 0.050 1 delta-BHC ND ug/L 05/28/15 18:51 319-86-805/18/15 10:450.050 0.050 1 gamma-BHC (Lindane)ND ug/L 05/28/15 18:51 58-89-905/18/15 10:450.050 0.050 1 Chlordane (Technical)ND ug/L 05/28/15 18:51 57-74-905/18/15 10:450.50 0.20 1 4,4'-DDD ND ug/L 05/28/15 18:51 72-54-805/18/15 10:450.10 0.050 1 4,4'-DDE ND ug/L 05/28/15 18:51 72-55-905/18/15 10:450.10 0.050 1 4,4'-DDT ND ug/L 05/28/15 18:51 50-29-305/18/15 10:450.10 0.050 1 Dieldrin ND ug/L 05/28/15 18:51 60-57-105/18/15 10:450.075 0.050 1 Endosulfan I ND ug/L 05/28/15 18:51 959-98-805/18/15 10:450.10 0.050 1 Endosulfan II ND ug/L 05/28/15 18:51 33213-65-905/18/15 10:450.10 0.050 1 Endosulfan sulfate ND ug/L 05/28/15 18:51 1031-07-805/18/15 10:450.10 0.050 1 Endrin ND ug/L 05/28/15 18:51 72-20-805/18/15 10:450.10 0.050 1 Endrin aldehyde ND ug/L 05/28/15 18:51 7421-93-405/18/15 10:450.10 0.050 1 Heptachlor ND ug/L 05/28/15 18:51 76-44-805/18/15 10:450.050 0.050 1 Heptachlor epoxide ND ug/L 05/28/15 18:51 1024-57-305/18/15 10:450.075 0.050 1 Methoxychlor ND ug/L 05/28/15 18:51 72-43-505/18/15 10:451.0 0.15 1 Toxaphene ND ug/L 05/28/15 18:51 8001-35-205/18/15 10:451.5 0.20 1 Surrogates Tetrachloro-m-xylene (S)100 %05/28/15 18:51 877-09-805/18/15 10:4520-130 1 Decachlorobiphenyl (S)77 %05/28/15 18:51 2051-24-305/18/15 10:4520-130 1 Analytical Method: EPA 8082 Preparation Method: EPA 35108082 GCS PCB PCB-1016 (Aroclor 1016)ND ug/L 05/27/15 20:55 12674-11-205/26/15 16:000.50 0.50 1 PCB-1221 (Aroclor 1221)ND ug/L 05/27/15 20:55 11104-28-205/26/15 16:000.50 0.50 1 PCB-1232 (Aroclor 1232)ND ug/L 05/27/15 20:55 11141-16-505/26/15 16:000.50 0.50 1 PCB-1242 (Aroclor 1242)ND ug/L 05/27/15 20:55 53469-21-905/26/15 16:000.50 0.50 1 PCB-1248 (Aroclor 1248)ND ug/L 05/27/15 20:55 12672-29-605/26/15 16:000.50 0.50 1 PCB-1254 (Aroclor 1254)ND ug/L 05/27/15 20:55 11097-69-105/26/15 16:000.50 0.50 1 PCB-1260 (Aroclor 1260)ND ug/L 05/27/15 20:55 11096-82-505/26/15 16:000.50 0.50 1 Surrogates Decachlorobiphenyl (S)97 %05/27/15 20:55 2051-24-305/26/15 16:0010-132 1 Analytical Method: EPA 8151 Preparation Method: EPA 81518151 Chlorinated Herbicides 2,4-D ND ug/L 05/20/15 06:04 94-75-705/18/15 15:500.95 0.23 1 Dinoseb ND ug/L 05/20/15 06:04 88-85-705/18/15 15:500.19 0.057 1 2,4,5-T ND ug/L 05/20/15 06:04 93-76-505/18/15 15:500.19 0.042 1 2,4,5-TP (Silvex)ND ug/L 05/20/15 06:04 93-72-105/18/15 15:500.19 0.049 1 Surrogates 2,4-DCAA (S)73 %05/20/15 06:04 19719-28-905/18/15 15:5036-130 1 Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 05/19/15 23:38 7440-36-005/18/15 13:506.0 3.8 1 Arsenic ND ug/L 05/19/15 23:38 7440-38-205/18/15 13:5010.0 2.5 1 Barium 73.1J ug/L 05/19/15 23:38 7440-39-305/18/15 13:501002.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-28 Lab ID:92249889005 Collected:05/13/15 11:00 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Beryllium ND ug/L 05/19/15 23:38 7440-41-705/18/15 13:501.0 0.50 1 Cadmium ND ug/L 05/19/15 23:38 7440-43-905/18/15 13:501.0 0.50 1 Chromium ND ug/L 05/19/15 23:38 7440-47-305/18/15 13:5010.0 2.5 1 Cobalt ND ug/L 05/19/15 23:38 7440-48-405/18/15 13:5010.0 2.5 1 Copper ND ug/L 05/19/15 23:38 7440-50-805/18/15 13:5010.0 2.5 1 Lead ND ug/L 05/19/15 23:38 7439-92-105/18/15 13:5010.0 2.5 1 Nickel ND ug/L 05/19/15 23:38 7440-02-005/18/15 13:5050.0 2.5 1 Selenium ND ug/L 05/19/15 23:38 7782-49-205/18/15 13:5010.0 5.0 1 Silver ND ug/L 05/19/15 23:38 7440-22-405/18/15 13:5010.0 2.5 1 Thallium ND ug/L 05/19/15 23:38 7440-28-005/18/15 13:505.5 5.0 1 Tin ND ug/L 05/19/15 23:38 7440-31-505/18/15 13:501002.5 1 Vanadium ND ug/L 05/19/15 23:38 7440-62-205/18/15 13:5025.0 2.5 1 Zinc ND ug/L 05/19/15 23:38 7440-66-605/18/15 13:5010.0 5.0 1 Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury Mercury 0.11J ug/L 05/22/15 14:02 7439-97-605/20/15 12:000.20 0.10 1 Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic Acenaphthene ND ug/L 05/28/15 00:28 83-32-905/20/15 09:1510.0 1.1 1 Acenaphthylene ND ug/L 05/28/15 00:28 208-96-805/20/15 09:1510.0 0.99 1 Acetophenone ND ug/L 05/28/15 00:28 98-86-205/20/15 09:1510.0 0.83 1 2-Acetylaminofluorene ND ug/L 05/28/15 00:28 53-96-305/20/15 09:1520.0 0.31 1 4-Aminobiphenyl ND ug/L 05/28/15 00:28 92-67-105/20/15 09:1520.0 0.32 1 Anthracene ND ug/L 05/28/15 00:28 120-12-705/20/15 09:1510.0 0.47 1 Benzo(a)anthracene ND ug/L 05/28/15 00:28 56-55-305/20/15 09:1510.0 0.47 1 Benzo(a)pyrene ND ug/L 05/28/15 00:28 50-32-805/20/15 09:1510.0 0.57 1 Benzo(b)fluoranthene ND ug/L 05/28/15 00:28 205-99-205/20/15 09:1510.0 0.44 1 Benzo(g,h,i)perylene ND ug/L 05/28/15 00:28 191-24-205/20/15 09:1510.0 0.45 1 Benzo(k)fluoranthene ND ug/L 05/28/15 00:28 207-08-905/20/15 09:1510.0 0.53 1 Benzyl alcohol ND ug/L 05/28/15 00:28 100-51-605/20/15 09:1520.0 2.1 1 4-Bromophenylphenyl ether ND ug/L 05/28/15 00:28 101-55-305/20/15 09:1510.0 1.0 1 Butylbenzylphthalate ND ug/L 05/28/15 00:28 85-68-705/20/15 09:1510.0 0.48 1 4-Chloro-3-methylphenol ND ug/L 05/28/15 00:28 59-50-705/20/15 09:1520.0 2.0 1 4-Chloroaniline ND ug/L 05/28/15 00:28 106-47-805/20/15 09:1520.0 1.6 1 Chlorobenzilate ND ug/L 05/28/15 00:28 510-15-605/20/15 09:1510.0 0.40 1 bis(2-Chloroethoxy)methane ND ug/L 05/28/15 00:28 111-91-105/20/15 09:1510.0 1.3 1 bis(2-Chloroethyl) ether ND ug/L 05/28/15 00:28 111-44-405/20/15 09:1510.0 0.89 1 bis(2-Chloroisopropyl) ether ND ug/L 05/28/15 00:28 108-60-105/20/15 09:1510.0 0.86 1 2-Chloronaphthalene ND ug/L 05/28/15 00:28 91-58-7 L305/20/15 09:1510.0 1.0 1 2-Chlorophenol ND ug/L 05/28/15 00:28 95-57-805/20/15 09:1510.0 1.0 1 4-Chlorophenylphenyl ether ND ug/L 05/28/15 00:28 7005-72-305/20/15 09:1510.0 1.1 1 Chrysene ND ug/L 05/28/15 00:28 218-01-905/20/15 09:1510.0 0.49 1 Diallate ND ug/L 05/28/15 00:28 2303-16-405/20/15 09:1510.0 0.96 1 Dibenz(a,h)anthracene ND ug/L 05/28/15 00:28 53-70-305/20/15 09:1510.0 0.49 1 Dibenzofuran ND ug/L 05/28/15 00:28 132-64-905/20/15 09:1510.0 1.0 1 3,3'-Dichlorobenzidine ND ug/L 05/28/15 00:28 91-94-105/20/15 09:1520.0 0.69 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-28 Lab ID:92249889005 Collected:05/13/15 11:00 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 2,4-Dichlorophenol ND ug/L 05/28/15 00:28 120-83-205/20/15 09:1510.0 0.85 1 2,6-Dichlorophenol ND ug/L 05/28/15 00:28 87-65-005/20/15 09:1510.0 1.7 1 Diethylphthalate ND ug/L 05/28/15 00:28 84-66-205/20/15 09:1560000.91 1 Dimethoate ND ug/L 05/28/15 00:28 60-51-505/20/15 09:1520.0 0.48 1 P-Dimethylaminoazobenzene ND ug/L 05/28/15 00:28 60-11-705/20/15 09:1510.0 0.23 1 7,12-Dimethylbenz(a)anthracene ND ug/L 05/28/15 00:28 57-97-605/20/15 09:1510.0 0.51 1 3,3'-Dimethylbenzidine ND ug/L 05/28/15 00:28 119-93-705/20/15 09:1510.0 0.74 1 2,4-Dimethylphenol ND ug/L 05/28/15 00:28 105-67-905/20/15 09:1510.0 0.96 1 Dimethylphthalate ND ug/L 05/28/15 00:28 131-11-305/20/15 09:1510.0 0.62 1 Di-n-butylphthalate ND ug/L 05/28/15 00:28 84-74-205/20/15 09:1510.0 0.37 1 4,6-Dinitro-2-methylphenol ND ug/L 05/28/15 00:28 534-52-105/20/15 09:1550.0 1.1 1 1,3-Dinitrobenzene ND ug/L 05/28/15 00:28 99-65-005/20/15 09:1520.0 0.81 1 2,4-Dinitrophenol ND ug/L 05/28/15 00:28 51-28-505/20/15 09:1550.0 2.5 1 2,4-Dinitrotoluene ND ug/L 05/28/15 00:28 121-14-205/20/15 09:1510.0 0.92 1 2,6-Dinitrotoluene ND ug/L 05/28/15 00:28 606-20-205/20/15 09:1510.0 2.1 1 Di-n-octylphthalate ND ug/L 05/28/15 00:28 117-84-005/20/15 09:1510.0 0.12 1 Diphenylamine ND ug/L 05/28/15 00:28 122-39-405/20/15 09:1510.0 0.64 1 Disulfoton ND ug/L 05/28/15 00:28 298-04-405/20/15 09:1510.0 0.98 1 bis(2-Ethylhexyl)phthalate ND ug/L 05/28/15 00:28 117-81-705/20/15 09:1515.0 0.49 1 Ethyl methanesulfonate ND ug/L 05/28/15 00:28 62-50-005/20/15 09:1520.0 1.3 1 Famphur ND ug/L 05/28/15 00:28 52-85-7 L205/20/15 09:1520.0 1.4 1 Fluoranthene ND ug/L 05/28/15 00:28 206-44-005/20/15 09:1510.0 0.41 1 Fluorene ND ug/L 05/28/15 00:28 86-73-705/20/15 09:1510.0 1.0 1 Hexachlorobenzene ND ug/L 05/28/15 00:28 118-74-105/20/15 09:1510.0 0.76 1 Hexachlorocyclopentadiene ND ug/L 05/28/15 00:28 77-47-405/20/15 09:1510.0 1.1 1 Hexachloroethane ND ug/L 05/28/15 00:28 67-72-105/20/15 09:1510.0 0.90 1 Hexachloropropene ND ug/L 05/28/15 00:28 1888-71-705/20/15 09:1510.0 1.4 1 Indeno(1,2,3-cd)pyrene ND ug/L 05/28/15 00:28 193-39-505/20/15 09:1510.0 0.53 1 Isodrin ND ug/L 05/28/15 00:28 465-73-605/20/15 09:1520.0 0.75 1 Isophorone ND ug/L 05/28/15 00:28 78-59-105/20/15 09:1510.0 0.92 1 Isosafrole ND ug/L 05/28/15 00:28 120-58-105/20/15 09:1510.0 1.2 1 Kepone ND ug/L 05/28/15 00:28 143-50-005/20/15 09:1520.0 1.6 1 Methapyrilene ND ug/L 05/28/15 00:28 91-80-505/20/15 09:151001.3 1 3-Methylcholanthrene ND ug/L 05/28/15 00:28 56-49-505/20/15 09:1510.0 0.37 1 Methyl methanesulfonate ND ug/L 05/28/15 00:28 66-27-305/20/15 09:1510.0 1.2 1 2-Methylnaphthalene ND ug/L 05/28/15 00:28 91-57-605/20/15 09:1510.0 1.0 1 Methyl parathion ND ug/L 05/28/15 00:28 298-00-005/20/15 09:1510.0 0.41 1 2-Methylphenol(o-Cresol)ND ug/L 05/28/15 00:28 95-48-705/20/15 09:1510.0 1.0 1 3&4-Methylphenol(m&p Cresol)ND ug/L 05/28/15 00:2805/20/15 09:1510.0 1.0 1 1-Naphthalenamine ND ug/L 05/28/15 00:28 134-32-705/20/15 09:1510.0 0.54 1 2-Naphthalenamine ND ug/L 05/28/15 00:28 91-59-805/20/15 09:1510.0 0.87 1 1,4-Naphthoquinone ND ug/L 05/28/15 00:28 130-15-405/20/15 09:1510.0 0.84 1 2-Nitroaniline ND ug/L 05/28/15 00:28 88-74-405/20/15 09:1550.0 1.5 1 3-Nitroaniline ND ug/L 05/28/15 00:28 99-09-205/20/15 09:1550.0 1.3 1 4-Nitroaniline ND ug/L 05/28/15 00:28 100-01-605/20/15 09:1520.0 1.6 1 Nitrobenzene ND ug/L 05/28/15 00:28 98-95-305/20/15 09:1510.0 1.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-28 Lab ID:92249889005 Collected:05/13/15 11:00 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 2-Nitrophenol ND ug/L 05/28/15 00:28 88-75-505/20/15 09:1510.0 0.71 1 4-Nitrophenol ND ug/L 05/28/15 00:28 100-02-705/20/15 09:1550.0 3.9 1 5-Nitro-o-toluidine ND ug/L 05/28/15 00:28 99-55-805/20/15 09:1510.0 1.0 1 N-Nitrosodiethylamine ND ug/L 05/28/15 00:28 55-18-505/20/15 09:1520.0 0.91 1 N-Nitrosodimethylamine ND ug/L 05/28/15 00:28 62-75-905/20/15 09:1510.0 0.94 1 N-Nitroso-di-n-butylamine ND ug/L 05/28/15 00:28 924-16-305/20/15 09:1510.0 1.3 1 N-Nitroso-di-n-propylamine ND ug/L 05/28/15 00:28 621-64-705/20/15 09:1510.0 0.85 1 N-Nitrosodiphenylamine ND ug/L 05/28/15 00:28 86-30-605/20/15 09:1510.0 0.64 1 N-Nitrosomethylethylamine ND ug/L 05/28/15 00:28 10595-95-605/20/15 09:1510.0 0.61 1 N-Nitrosopiperidine ND ug/L 05/28/15 00:28 100-75-405/20/15 09:1520.0 1.2 1 N-Nitrosopyrrolidine ND ug/L 05/28/15 00:28 930-55-205/20/15 09:1510.0 1.1 1 O,O,O-Triethylphosphorothioate ND ug/L 05/28/15 00:28 126-68-105/20/15 09:1510.0 1.4 1 Parathion (Ethyl parathion)ND ug/L 05/28/15 00:28 56-38-205/20/15 09:1510.0 0.26 1 Pentachlorobenzene ND ug/L 05/28/15 00:28 608-93-505/20/15 09:1510.0 1.5 1 Pentachloronitrobenzene ND ug/L 05/28/15 00:28 82-68-805/20/15 09:1520.0 0.79 1 Pentachlorophenol ND ug/L 05/28/15 00:28 87-86-505/20/15 09:1525.0 1.2 1 Phenacetin ND ug/L 05/28/15 00:28 62-44-205/20/15 09:1520.0 0.54 1 Phenanthrene ND ug/L 05/28/15 00:28 85-01-805/20/15 09:1510.0 0.53 1 Phenol ND ug/L 05/28/15 00:28 108-95-205/20/15 09:1510.0 1.1 1 p-Phenylenediamine ND ug/L 05/28/15 00:28 106-50-305/20/15 09:1510.0 0.96 1 Phorate ND ug/L 05/28/15 00:28 298-02-205/20/15 09:1510.0 0.83 1 Pronamide ND ug/L 05/28/15 00:28 23950-58-505/20/15 09:1510.0 0.58 1 Pyrene ND ug/L 05/28/15 00:28 129-00-005/20/15 09:1510.0 0.49 1 Safrole ND ug/L 05/28/15 00:28 94-59-705/20/15 09:1510.0 1.4 1 1,2,4,5-Tetrachlorobenzene ND ug/L 05/28/15 00:28 95-94-305/20/15 09:1510.0 1.3 1 2,3,4,6-Tetrachlorophenol ND ug/L 05/28/15 00:28 58-90-205/20/15 09:1510.0 1.6 1 Thionazin ND ug/L 05/28/15 00:28 297-97-205/20/15 09:1520.0 0.86 1 O-Toluidine ND ug/L 05/28/15 00:28 95-53-405/20/15 09:1510.0 0.72 1 2,4,5-Trichlorophenol ND ug/L 05/28/15 00:28 95-95-405/20/15 09:1510.0 1.0 1 2,4,6-Trichlorophenol ND ug/L 05/28/15 00:28 88-06-205/20/15 09:1510.0 0.85 1 1,3,5-Trinitrobenzene ND ug/L 05/28/15 00:28 99-35-405/20/15 09:1510.0 0.83 1 Surrogates Nitrobenzene-d5 (S)102 %05/28/15 00:28 4165-60-005/20/15 09:1521-110 1 2-Fluorobiphenyl (S)85 %05/28/15 00:28 321-60-805/20/15 09:1527-110 1 Terphenyl-d14 (S)102 %05/28/15 00:28 1718-51-005/20/15 09:1531-107 1 Phenol-d6 (S)34 %05/28/15 00:28 13127-88-305/20/15 09:1510-110 1 2-Fluorophenol (S)50 %05/28/15 00:28 367-12-405/20/15 09:1512-110 1 2,4,6-Tribromophenol (S)91 %05/28/15 00:28 118-79-605/20/15 09:1527-110 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 05/26/15 17:29 67-64-110010.0 1 Acetonitrile ND ug/L 05/26/15 17:29 75-05-855.0 2.2 1 Acrolein ND ug/L 05/26/15 17:29 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 05/26/15 17:29 107-13-12001.9 1 Allyl chloride ND ug/L 05/26/15 17:29 107-05-110.0 1.5 1 Benzene ND ug/L 05/26/15 17:29 71-43-21.0 0.25 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-28 Lab ID:92249889005 Collected:05/13/15 11:00 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Bromochloromethane ND ug/L 05/26/15 17:29 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 05/26/15 17:29 75-27-41.0 0.18 1 Bromoform ND ug/L 05/26/15 17:29 75-25-23.0 0.26 1 Bromomethane ND ug/L 05/26/15 17:29 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 05/26/15 17:29 78-93-31000.96 1 Carbon disulfide ND ug/L 05/26/15 17:29 75-15-01001.2 1 Carbon tetrachloride ND ug/L 05/26/15 17:29 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 05/26/15 17:29 108-90-73.0 0.23 1 Chloroethane ND ug/L 05/26/15 17:29 75-00-310.0 0.54 1 Chloroform ND ug/L 05/26/15 17:29 67-66-35.0 0.14 1 Chloromethane ND ug/L 05/26/15 17:29 74-87-31.0 0.11 1 Chloroprene ND ug/L 05/26/15 17:29 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 05/26/15 17:29 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 05/26/15 17:29 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 05/26/15 17:29 106-93-41.0 0.27 1 Dibromomethane ND ug/L 05/26/15 17:29 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 05/26/15 17:29 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 05/26/15 17:29 541-73-15.0 0.24 1 1,4-Dichlorobenzene ND ug/L 05/26/15 17:29 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 05/26/15 17:29 110-57-6 L31001.0 1 Dichlorodifluoromethane ND ug/L 05/26/15 17:29 75-71-85.0 0.21 1 1,1-Dichloroethane ND ug/L 05/26/15 17:29 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 05/26/15 17:29 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 05/26/15 17:29 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 05/26/15 17:29 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 05/26/15 17:29 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 05/26/15 17:29 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 05/26/15 17:29 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 05/26/15 17:29 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 05/26/15 17:29 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 05/26/15 17:29 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 05/26/15 17:29 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 05/26/15 17:29 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 05/26/15 17:29 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 05/26/15 17:29 87-68-310.0 0.71 1 2-Hexanone ND ug/L 05/26/15 17:29 591-78-650.0 0.46 1 Iodomethane ND ug/L 05/26/15 17:29 74-88-410.0 0.32 1 Isobutanol ND ug/L 05/26/15 17:29 78-83-110035.0 1 Methacrylonitrile ND ug/L 05/26/15 17:29 126-98-71000.93 1 Methylene Chloride ND ug/L 05/26/15 17:29 75-09-21.0 0.97 1 Methyl methacrylate ND ug/L 05/26/15 17:29 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 05/26/15 17:29 108-10-11000.33 1 Naphthalene ND ug/L 05/26/15 17:29 91-20-310.0 0.24 1 Propionitrile ND ug/L 05/26/15 17:29 107-12-01503.6 1 Styrene ND ug/L 05/26/15 17:29 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 05/26/15 17:29 630-20-65.0 0.33 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-28 Lab ID:92249889005 Collected:05/13/15 11:00 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill 1,1,2,2-Tetrachloroethane ND ug/L 05/26/15 17:29 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 05/26/15 17:29 127-18-41.0 0.46 1 Toluene ND ug/L 05/26/15 17:29 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 05/26/15 17:29 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 05/26/15 17:29 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 05/26/15 17:29 79-00-51.0 0.29 1 Trichloroethene ND ug/L 05/26/15 17:29 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 05/26/15 17:29 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 05/26/15 17:29 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 05/26/15 17:29 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 05/26/15 17:29 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 05/26/15 17:29 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)96 %05/26/15 17:29 460-00-470-130 1 1,2-Dichloroethane-d4 (S)101 %05/26/15 17:29 17060-07-070-130 1 Toluene-d8 (S)100 %05/26/15 17:29 2037-26-570-130 1 Analytical Method: SM 4500-S2D4500S2D Sulfide Water Sulfide 122J ug/L 05/19/15 10:35 18496-25-810001001 Analytical Method: SM 4500-CN-E4500CNE Cyanide, Total Cyanide ND ug/L 05/24/15 12:08 57-12-510.0 4.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-29 Lab ID:92249889006 Collected:05/13/15 10:15 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8081 Preparation Method: EPA 35108081 Organochlorine Pesticides Aldrin ND ug/L 05/28/15 19:09 309-00-205/18/15 10:450.050 0.050 1 alpha-BHC ND ug/L 05/28/15 19:09 319-84-605/18/15 10:450.050 0.050 1 beta-BHC ND ug/L 05/28/15 19:09 319-85-705/18/15 10:450.050 0.050 1 delta-BHC ND ug/L 05/28/15 19:09 319-86-805/18/15 10:450.050 0.050 1 gamma-BHC (Lindane)ND ug/L 05/28/15 19:09 58-89-905/18/15 10:450.050 0.050 1 Chlordane (Technical)ND ug/L 05/28/15 19:09 57-74-905/18/15 10:450.50 0.20 1 4,4'-DDD ND ug/L 05/28/15 19:09 72-54-805/18/15 10:450.10 0.050 1 4,4'-DDE ND ug/L 05/28/15 19:09 72-55-905/18/15 10:450.10 0.050 1 4,4'-DDT ND ug/L 05/28/15 19:09 50-29-305/18/15 10:450.10 0.050 1 Dieldrin ND ug/L 05/28/15 19:09 60-57-105/18/15 10:450.075 0.050 1 Endosulfan I ND ug/L 05/28/15 19:09 959-98-805/18/15 10:450.10 0.050 1 Endosulfan II ND ug/L 05/28/15 19:09 33213-65-905/18/15 10:450.10 0.050 1 Endosulfan sulfate ND ug/L 05/28/15 19:09 1031-07-805/18/15 10:450.10 0.050 1 Endrin ND ug/L 05/28/15 19:09 72-20-805/18/15 10:450.10 0.050 1 Endrin aldehyde ND ug/L 05/28/15 19:09 7421-93-405/18/15 10:450.10 0.050 1 Heptachlor ND ug/L 05/28/15 19:09 76-44-805/18/15 10:450.050 0.050 1 Heptachlor epoxide ND ug/L 05/28/15 19:09 1024-57-305/18/15 10:450.075 0.050 1 Methoxychlor ND ug/L 05/28/15 19:09 72-43-505/18/15 10:451.0 0.15 1 Toxaphene ND ug/L 05/28/15 19:09 8001-35-205/18/15 10:451.5 0.20 1 Surrogates Tetrachloro-m-xylene (S)80 %05/28/15 19:09 877-09-805/18/15 10:4520-130 1 Decachlorobiphenyl (S)79 %05/28/15 19:09 2051-24-305/18/15 10:4520-130 1 Analytical Method: EPA 8082 Preparation Method: EPA 35108082 GCS PCB PCB-1016 (Aroclor 1016)ND ug/L 06/01/15 19:28 12674-11-205/30/15 14:000.50 0.50 1 PCB-1221 (Aroclor 1221)ND ug/L 06/01/15 19:28 11104-28-205/30/15 14:000.50 0.50 1 PCB-1232 (Aroclor 1232)ND ug/L 06/01/15 19:28 11141-16-505/30/15 14:000.50 0.50 1 PCB-1242 (Aroclor 1242)ND ug/L 06/01/15 19:28 53469-21-905/30/15 14:000.50 0.50 1 PCB-1248 (Aroclor 1248)ND ug/L 06/01/15 19:28 12672-29-605/30/15 14:000.50 0.50 1 PCB-1254 (Aroclor 1254)ND ug/L 06/01/15 19:28 11097-69-105/30/15 14:000.50 0.50 1 PCB-1260 (Aroclor 1260)ND ug/L 06/01/15 19:28 11096-82-505/30/15 14:000.50 0.50 1 Surrogates Decachlorobiphenyl (S)88 %06/01/15 19:28 2051-24-305/30/15 14:0010-132 1 Analytical Method: EPA 8151 Preparation Method: EPA 81518151 Chlorinated Herbicides 2,4-D ND ug/L 05/20/15 06:35 94-75-705/18/15 15:500.95 0.23 1 Dinoseb ND ug/L 05/20/15 06:35 88-85-705/18/15 15:500.19 0.057 1 2,4,5-T ND ug/L 05/20/15 06:35 93-76-505/18/15 15:500.19 0.042 1 2,4,5-TP (Silvex)ND ug/L 05/20/15 06:35 93-72-105/18/15 15:500.19 0.049 1 Surrogates 2,4-DCAA (S)44 %05/20/15 06:35 19719-28-905/18/15 15:5036-130 1 Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 05/19/15 23:41 7440-36-005/18/15 13:506.0 3.8 1 Arsenic ND ug/L 05/19/15 23:41 7440-38-205/18/15 13:5010.0 2.5 1 Barium 123 ug/L 05/19/15 23:41 7440-39-305/18/15 13:501002.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-29 Lab ID:92249889006 Collected:05/13/15 10:15 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Beryllium ND ug/L 05/19/15 23:41 7440-41-705/18/15 13:501.0 0.50 1 Cadmium ND ug/L 05/19/15 23:41 7440-43-905/18/15 13:501.0 0.50 1 Chromium ND ug/L 05/19/15 23:41 7440-47-305/18/15 13:5010.0 2.5 1 Cobalt ND ug/L 05/19/15 23:41 7440-48-405/18/15 13:5010.0 2.5 1 Copper ND ug/L 05/19/15 23:41 7440-50-805/18/15 13:5010.0 2.5 1 Lead ND ug/L 05/19/15 23:41 7439-92-105/18/15 13:5010.0 2.5 1 Nickel ND ug/L 05/19/15 23:41 7440-02-005/18/15 13:5050.0 2.5 1 Selenium ND ug/L 05/19/15 23:41 7782-49-205/18/15 13:5010.0 5.0 1 Silver ND ug/L 05/19/15 23:41 7440-22-405/18/15 13:5010.0 2.5 1 Thallium ND ug/L 05/19/15 23:41 7440-28-005/18/15 13:505.5 5.0 1 Tin ND ug/L 05/19/15 23:41 7440-31-505/18/15 13:501002.5 1 Vanadium ND ug/L 05/19/15 23:41 7440-62-205/18/15 13:5025.0 2.5 1 Zinc 6.8J ug/L 05/19/15 23:41 7440-66-605/18/15 13:5010.0 5.0 1 Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury Mercury ND ug/L 05/22/15 14:04 7439-97-605/20/15 12:000.20 0.10 1 Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic Acenaphthene ND ug/L 05/28/15 00:56 83-32-905/20/15 09:1510.0 1.1 1 Acenaphthylene ND ug/L 05/28/15 00:56 208-96-805/20/15 09:1510.0 0.99 1 Acetophenone ND ug/L 05/28/15 00:56 98-86-205/20/15 09:1510.0 0.83 1 2-Acetylaminofluorene ND ug/L 05/28/15 00:56 53-96-305/20/15 09:1520.0 0.31 1 4-Aminobiphenyl ND ug/L 05/28/15 00:56 92-67-1 M1,R105/20/15 09:1520.0 0.32 1 Anthracene ND ug/L 05/28/15 00:56 120-12-705/20/15 09:1510.0 0.47 1 Benzo(a)anthracene ND ug/L 05/28/15 00:56 56-55-305/20/15 09:1510.0 0.47 1 Benzo(a)pyrene ND ug/L 05/28/15 00:56 50-32-805/20/15 09:1510.0 0.57 1 Benzo(b)fluoranthene ND ug/L 05/28/15 00:56 205-99-2 M105/20/15 09:1510.0 0.44 1 Benzo(g,h,i)perylene ND ug/L 05/28/15 00:56 191-24-205/20/15 09:1510.0 0.45 1 Benzo(k)fluoranthene ND ug/L 05/28/15 00:56 207-08-905/20/15 09:1510.0 0.53 1 Benzyl alcohol ND ug/L 05/28/15 00:56 100-51-605/20/15 09:1520.0 2.1 1 4-Bromophenylphenyl ether ND ug/L 05/28/15 00:56 101-55-305/20/15 09:1510.0 1.0 1 Butylbenzylphthalate ND ug/L 05/28/15 00:56 85-68-705/20/15 09:1510.0 0.48 1 4-Chloro-3-methylphenol ND ug/L 05/28/15 00:56 59-50-705/20/15 09:1520.0 2.0 1 4-Chloroaniline ND ug/L 05/28/15 00:56 106-47-8 R105/20/15 09:1520.0 1.6 1 Chlorobenzilate ND ug/L 05/28/15 00:56 510-15-605/20/15 09:1510.0 0.40 1 bis(2-Chloroethoxy)methane ND ug/L 05/28/15 00:56 111-91-105/20/15 09:1510.0 1.3 1 bis(2-Chloroethyl) ether ND ug/L 05/28/15 00:56 111-44-405/20/15 09:1510.0 0.89 1 bis(2-Chloroisopropyl) ether ND ug/L 05/28/15 00:56 108-60-105/20/15 09:1510.0 0.86 1 2-Chloronaphthalene ND ug/L 05/28/15 00:56 91-58-7 L3,M005/20/15 09:1510.0 1.0 1 2-Chlorophenol ND ug/L 05/28/15 00:56 95-57-805/20/15 09:1510.0 1.0 1 4-Chlorophenylphenyl ether ND ug/L 05/28/15 00:56 7005-72-305/20/15 09:1510.0 1.1 1 Chrysene ND ug/L 05/28/15 00:56 218-01-905/20/15 09:1510.0 0.49 1 Diallate ND ug/L 05/28/15 00:56 2303-16-405/20/15 09:1510.0 0.96 1 Dibenz(a,h)anthracene ND ug/L 05/28/15 00:56 53-70-305/20/15 09:1510.0 0.49 1 Dibenzofuran ND ug/L 05/28/15 00:56 132-64-905/20/15 09:1510.0 1.0 1 3,3'-Dichlorobenzidine ND ug/L 05/28/15 00:56 91-94-105/20/15 09:1520.0 0.69 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 37 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-29 Lab ID:92249889006 Collected:05/13/15 10:15 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 2,4-Dichlorophenol ND ug/L 05/28/15 00:56 120-83-205/20/15 09:1510.0 0.85 1 2,6-Dichlorophenol ND ug/L 05/28/15 00:56 87-65-005/20/15 09:1510.0 1.7 1 Diethylphthalate ND ug/L 05/28/15 00:56 84-66-205/20/15 09:1560000.91 1 Dimethoate ND ug/L 05/28/15 00:56 60-51-505/20/15 09:1520.0 0.48 1 P-Dimethylaminoazobenzene ND ug/L 05/28/15 00:56 60-11-7 M105/20/15 09:1510.0 0.23 1 7,12-Dimethylbenz(a)anthracene ND ug/L 05/28/15 00:56 57-97-605/20/15 09:1510.0 0.51 1 3,3'-Dimethylbenzidine ND ug/L 05/28/15 00:56 119-93-7 M105/20/15 09:1510.0 0.74 1 2,4-Dimethylphenol ND ug/L 05/28/15 00:56 105-67-9 M105/20/15 09:1510.0 0.96 1 Dimethylphthalate ND ug/L 05/28/15 00:56 131-11-305/20/15 09:1510.0 0.62 1 Di-n-butylphthalate ND ug/L 05/28/15 00:56 84-74-205/20/15 09:1510.0 0.37 1 4,6-Dinitro-2-methylphenol ND ug/L 05/28/15 00:56 534-52-105/20/15 09:1550.0 1.1 1 1,3-Dinitrobenzene ND ug/L 05/28/15 00:56 99-65-005/20/15 09:1520.0 0.81 1 2,4-Dinitrophenol ND ug/L 05/28/15 00:56 51-28-505/20/15 09:1550.0 2.5 1 2,4-Dinitrotoluene ND ug/L 05/28/15 00:56 121-14-205/20/15 09:1510.0 0.92 1 2,6-Dinitrotoluene ND ug/L 05/28/15 00:56 606-20-205/20/15 09:1510.0 2.1 1 Di-n-octylphthalate ND ug/L 05/28/15 00:56 117-84-005/20/15 09:1510.0 0.12 1 Diphenylamine ND ug/L 05/28/15 00:56 122-39-405/20/15 09:1510.0 0.64 1 Disulfoton ND ug/L 05/28/15 00:56 298-04-405/20/15 09:1510.0 0.98 1 bis(2-Ethylhexyl)phthalate ND ug/L 05/28/15 00:56 117-81-7 M105/20/15 09:1515.0 0.49 1 Ethyl methanesulfonate ND ug/L 05/28/15 00:56 62-50-005/20/15 09:1520.0 1.3 1 Famphur ND ug/L 05/28/15 00:56 52-85-7 L205/20/15 09:1520.0 1.4 1 Fluoranthene ND ug/L 05/28/15 00:56 206-44-005/20/15 09:1510.0 0.41 1 Fluorene ND ug/L 05/28/15 00:56 86-73-705/20/15 09:1510.0 1.0 1 Hexachlorobenzene ND ug/L 05/28/15 00:56 118-74-105/20/15 09:1510.0 0.76 1 Hexachlorocyclopentadiene ND ug/L 05/28/15 00:56 77-47-405/20/15 09:1510.0 1.1 1 Hexachloroethane ND ug/L 05/28/15 00:56 67-72-105/20/15 09:1510.0 0.90 1 Hexachloropropene ND ug/L 05/28/15 00:56 1888-71-705/20/15 09:1510.0 1.4 1 Indeno(1,2,3-cd)pyrene ND ug/L 05/28/15 00:56 193-39-505/20/15 09:1510.0 0.53 1 Isodrin ND ug/L 05/28/15 00:56 465-73-605/20/15 09:1520.0 0.75 1 Isophorone ND ug/L 05/28/15 00:56 78-59-105/20/15 09:1510.0 0.92 1 Isosafrole ND ug/L 05/28/15 00:56 120-58-105/20/15 09:1510.0 1.2 1 Kepone ND ug/L 05/28/15 00:56 143-50-005/20/15 09:1520.0 1.6 1 Methapyrilene ND ug/L 05/28/15 00:56 91-80-5 M105/20/15 09:151001.3 1 3-Methylcholanthrene ND ug/L 05/28/15 00:56 56-49-505/20/15 09:1510.0 0.37 1 Methyl methanesulfonate ND ug/L 05/28/15 00:56 66-27-305/20/15 09:1510.0 1.2 1 2-Methylnaphthalene ND ug/L 05/28/15 00:56 91-57-605/20/15 09:1510.0 1.0 1 Methyl parathion ND ug/L 05/28/15 00:56 298-00-005/20/15 09:1510.0 0.41 1 2-Methylphenol(o-Cresol)ND ug/L 05/28/15 00:56 95-48-705/20/15 09:1510.0 1.0 1 3&4-Methylphenol(m&p Cresol)ND ug/L 05/28/15 00:5605/20/15 09:1510.0 1.0 1 1-Naphthalenamine ND ug/L 05/28/15 00:56 134-32-7 M1,R105/20/15 09:1510.0 0.54 1 2-Naphthalenamine ND ug/L 05/28/15 00:56 91-59-805/20/15 09:1510.0 0.87 1 1,4-Naphthoquinone ND ug/L 05/28/15 00:56 130-15-405/20/15 09:1510.0 0.84 1 2-Nitroaniline ND ug/L 05/28/15 00:56 88-74-405/20/15 09:1550.0 1.5 1 3-Nitroaniline ND ug/L 05/28/15 00:56 99-09-205/20/15 09:1550.0 1.3 1 4-Nitroaniline ND ug/L 05/28/15 00:56 100-01-605/20/15 09:1520.0 1.6 1 Nitrobenzene ND ug/L 05/28/15 00:56 98-95-305/20/15 09:1510.0 1.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 38 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-29 Lab ID:92249889006 Collected:05/13/15 10:15 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 2-Nitrophenol ND ug/L 05/28/15 00:56 88-75-505/20/15 09:1510.0 0.71 1 4-Nitrophenol ND ug/L 05/28/15 00:56 100-02-705/20/15 09:1550.0 3.9 1 5-Nitro-o-toluidine ND ug/L 05/28/15 00:56 99-55-805/20/15 09:1510.0 1.0 1 N-Nitrosodiethylamine ND ug/L 05/28/15 00:56 55-18-505/20/15 09:1520.0 0.91 1 N-Nitrosodimethylamine ND ug/L 05/28/15 00:56 62-75-905/20/15 09:1510.0 0.94 1 N-Nitroso-di-n-butylamine ND ug/L 05/28/15 00:56 924-16-305/20/15 09:1510.0 1.3 1 N-Nitroso-di-n-propylamine ND ug/L 05/28/15 00:56 621-64-705/20/15 09:1510.0 0.85 1 N-Nitrosodiphenylamine ND ug/L 05/28/15 00:56 86-30-605/20/15 09:1510.0 0.64 1 N-Nitrosomethylethylamine ND ug/L 05/28/15 00:56 10595-95-605/20/15 09:1510.0 0.61 1 N-Nitrosopiperidine ND ug/L 05/28/15 00:56 100-75-405/20/15 09:1520.0 1.2 1 N-Nitrosopyrrolidine ND ug/L 05/28/15 00:56 930-55-205/20/15 09:1510.0 1.1 1 O,O,O-Triethylphosphorothioate ND ug/L 05/28/15 00:56 126-68-105/20/15 09:1510.0 1.4 1 Parathion (Ethyl parathion)ND ug/L 05/28/15 00:56 56-38-205/20/15 09:1510.0 0.26 1 Pentachlorobenzene ND ug/L 05/28/15 00:56 608-93-505/20/15 09:1510.0 1.5 1 Pentachloronitrobenzene ND ug/L 05/28/15 00:56 82-68-805/20/15 09:1520.0 0.79 1 Pentachlorophenol ND ug/L 05/28/15 00:56 87-86-505/20/15 09:1525.0 1.2 1 Phenacetin ND ug/L 05/28/15 00:56 62-44-205/20/15 09:1520.0 0.54 1 Phenanthrene ND ug/L 05/28/15 00:56 85-01-805/20/15 09:1510.0 0.53 1 Phenol ND ug/L 05/28/15 00:56 108-95-205/20/15 09:1510.0 1.1 1 p-Phenylenediamine ND ug/L 05/28/15 00:56 106-50-305/20/15 09:1510.0 0.96 1 Phorate ND ug/L 05/28/15 00:56 298-02-205/20/15 09:1510.0 0.83 1 Pronamide ND ug/L 05/28/15 00:56 23950-58-505/20/15 09:1510.0 0.58 1 Pyrene ND ug/L 05/28/15 00:56 129-00-005/20/15 09:1510.0 0.49 1 Safrole ND ug/L 05/28/15 00:56 94-59-705/20/15 09:1510.0 1.4 1 1,2,4,5-Tetrachlorobenzene ND ug/L 05/28/15 00:56 95-94-305/20/15 09:1510.0 1.3 1 2,3,4,6-Tetrachlorophenol ND ug/L 05/28/15 00:56 58-90-205/20/15 09:1510.0 1.6 1 Thionazin ND ug/L 05/28/15 00:56 297-97-205/20/15 09:1520.0 0.86 1 O-Toluidine ND ug/L 05/28/15 00:56 95-53-405/20/15 09:1510.0 0.72 1 2,4,5-Trichlorophenol ND ug/L 05/28/15 00:56 95-95-405/20/15 09:1510.0 1.0 1 2,4,6-Trichlorophenol ND ug/L 05/28/15 00:56 88-06-205/20/15 09:1510.0 0.85 1 1,3,5-Trinitrobenzene ND ug/L 05/28/15 00:56 99-35-405/20/15 09:1510.0 0.83 1 Surrogates Nitrobenzene-d5 (S)87 %05/28/15 00:56 4165-60-005/20/15 09:1521-110 1 2-Fluorobiphenyl (S)73 %05/28/15 00:56 321-60-805/20/15 09:1527-110 1 Terphenyl-d14 (S)113 %05/28/15 00:56 1718-51-0 S305/20/15 09:1531-107 1 Phenol-d6 (S)28 %05/28/15 00:56 13127-88-305/20/15 09:1510-110 1 2-Fluorophenol (S)42 %05/28/15 00:56 367-12-405/20/15 09:1512-110 1 2,4,6-Tribromophenol (S)79 %05/28/15 00:56 118-79-605/20/15 09:1527-110 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 05/26/15 17:46 67-64-110010.0 1 Acetonitrile ND ug/L 05/26/15 17:46 75-05-855.0 2.2 1 Acrolein ND ug/L 05/26/15 17:46 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 05/26/15 17:46 107-13-12001.9 1 Allyl chloride ND ug/L 05/26/15 17:46 107-05-110.0 1.5 1 Benzene ND ug/L 05/26/15 17:46 71-43-21.0 0.25 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 39 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-29 Lab ID:92249889006 Collected:05/13/15 10:15 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Bromochloromethane ND ug/L 05/26/15 17:46 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 05/26/15 17:46 75-27-41.0 0.18 1 Bromoform ND ug/L 05/26/15 17:46 75-25-23.0 0.26 1 Bromomethane ND ug/L 05/26/15 17:46 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 05/26/15 17:46 78-93-31000.96 1 Carbon disulfide ND ug/L 05/26/15 17:46 75-15-01001.2 1 Carbon tetrachloride ND ug/L 05/26/15 17:46 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 05/26/15 17:46 108-90-73.0 0.23 1 Chloroethane ND ug/L 05/26/15 17:46 75-00-310.0 0.54 1 Chloroform ND ug/L 05/26/15 17:46 67-66-35.0 0.14 1 Chloromethane ND ug/L 05/26/15 17:46 74-87-31.0 0.11 1 Chloroprene ND ug/L 05/26/15 17:46 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 05/26/15 17:46 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 05/26/15 17:46 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 05/26/15 17:46 106-93-41.0 0.27 1 Dibromomethane ND ug/L 05/26/15 17:46 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 05/26/15 17:46 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 05/26/15 17:46 541-73-15.0 0.24 1 1,4-Dichlorobenzene ND ug/L 05/26/15 17:46 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 05/26/15 17:46 110-57-6 L31001.0 1 Dichlorodifluoromethane ND ug/L 05/26/15 17:46 75-71-85.0 0.21 1 1,1-Dichloroethane ND ug/L 05/26/15 17:46 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 05/26/15 17:46 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 05/26/15 17:46 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 05/26/15 17:46 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 05/26/15 17:46 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 05/26/15 17:46 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 05/26/15 17:46 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 05/26/15 17:46 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 05/26/15 17:46 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 05/26/15 17:46 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 05/26/15 17:46 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 05/26/15 17:46 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 05/26/15 17:46 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 05/26/15 17:46 87-68-310.0 0.71 1 2-Hexanone ND ug/L 05/26/15 17:46 591-78-650.0 0.46 1 Iodomethane ND ug/L 05/26/15 17:46 74-88-410.0 0.32 1 Isobutanol ND ug/L 05/26/15 17:46 78-83-110035.0 1 Methacrylonitrile ND ug/L 05/26/15 17:46 126-98-71000.93 1 Methylene Chloride ND ug/L 05/26/15 17:46 75-09-21.0 0.97 1 Methyl methacrylate ND ug/L 05/26/15 17:46 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 05/26/15 17:46 108-10-11000.33 1 Naphthalene ND ug/L 05/26/15 17:46 91-20-310.0 0.24 1 Propionitrile ND ug/L 05/26/15 17:46 107-12-01503.6 1 Styrene ND ug/L 05/26/15 17:46 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 05/26/15 17:46 630-20-65.0 0.33 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 40 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-29 Lab ID:92249889006 Collected:05/13/15 10:15 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill 1,1,2,2-Tetrachloroethane ND ug/L 05/26/15 17:46 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 05/26/15 17:46 127-18-41.0 0.46 1 Toluene ND ug/L 05/26/15 17:46 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 05/26/15 17:46 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 05/26/15 17:46 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 05/26/15 17:46 79-00-51.0 0.29 1 Trichloroethene ND ug/L 05/26/15 17:46 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 05/26/15 17:46 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 05/26/15 17:46 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 05/26/15 17:46 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 05/26/15 17:46 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 05/26/15 17:46 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)100 %05/26/15 17:46 460-00-470-130 1 1,2-Dichloroethane-d4 (S)100 %05/26/15 17:46 17060-07-070-130 1 Toluene-d8 (S)101 %05/26/15 17:46 2037-26-570-130 1 Analytical Method: SM 4500-S2D4500S2D Sulfide Water Sulfide ND ug/L 05/19/15 10:35 18496-25-810001001 Analytical Method: SM 4500-CN-E4500CNE Cyanide, Total Cyanide ND ug/L 05/24/15 12:09 57-12-510.0 4.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 41 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-30 Lab ID:92249889007 Collected:05/12/15 16:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8081 Preparation Method: EPA 35108081 Organochlorine Pesticides Aldrin ND ug/L 05/28/15 05:00 309-00-205/18/15 10:450.050 0.050 1 alpha-BHC ND ug/L 05/28/15 05:00 319-84-605/18/15 10:450.050 0.050 1 beta-BHC ND ug/L 05/28/15 05:00 319-85-705/18/15 10:450.050 0.050 1 delta-BHC ND ug/L 05/28/15 05:00 319-86-805/18/15 10:450.050 0.050 1 gamma-BHC (Lindane)ND ug/L 05/28/15 05:00 58-89-905/18/15 10:450.050 0.050 1 Chlordane (Technical)ND ug/L 05/28/15 05:00 57-74-905/18/15 10:450.50 0.20 1 4,4'-DDD ND ug/L 05/28/15 05:00 72-54-805/18/15 10:450.10 0.050 1 4,4'-DDE ND ug/L 05/28/15 05:00 72-55-905/18/15 10:450.10 0.050 1 4,4'-DDT ND ug/L 05/28/15 05:00 50-29-305/18/15 10:450.10 0.050 1 Dieldrin ND ug/L 05/28/15 05:00 60-57-105/18/15 10:450.075 0.050 1 Endosulfan I ND ug/L 05/28/15 05:00 959-98-805/18/15 10:450.10 0.050 1 Endosulfan II ND ug/L 05/28/15 05:00 33213-65-905/18/15 10:450.10 0.050 1 Endosulfan sulfate ND ug/L 05/28/15 05:00 1031-07-805/18/15 10:450.10 0.050 1 Endrin ND ug/L 05/28/15 05:00 72-20-805/18/15 10:450.10 0.050 1 Endrin aldehyde ND ug/L 05/28/15 05:00 7421-93-405/18/15 10:450.10 0.050 1 Heptachlor ND ug/L 05/28/15 05:00 76-44-805/18/15 10:450.050 0.050 1 Heptachlor epoxide ND ug/L 05/28/15 05:00 1024-57-305/18/15 10:450.075 0.050 1 Methoxychlor ND ug/L 05/28/15 05:00 72-43-505/18/15 10:451.0 0.15 1 Toxaphene ND ug/L 05/28/15 05:00 8001-35-205/18/15 10:451.5 0.20 1 Surrogates Tetrachloro-m-xylene (S)99 %05/28/15 05:00 877-09-805/18/15 10:4520-130 1 Decachlorobiphenyl (S)79 %05/28/15 05:00 2051-24-305/18/15 10:4520-130 1 Analytical Method: EPA 8082 Preparation Method: EPA 35108082 GCS PCB PCB-1016 (Aroclor 1016)ND ug/L 05/27/15 18:51 12674-11-205/26/15 16:000.50 0.50 1 PCB-1221 (Aroclor 1221)ND ug/L 05/27/15 18:51 11104-28-205/26/15 16:000.50 0.50 1 PCB-1232 (Aroclor 1232)ND ug/L 05/27/15 18:51 11141-16-505/26/15 16:000.50 0.50 1 PCB-1242 (Aroclor 1242)ND ug/L 05/27/15 18:51 53469-21-905/26/15 16:000.50 0.50 1 PCB-1248 (Aroclor 1248)ND ug/L 05/27/15 18:51 12672-29-605/26/15 16:000.50 0.50 1 PCB-1254 (Aroclor 1254)ND ug/L 05/27/15 18:51 11097-69-105/26/15 16:000.50 0.50 1 PCB-1260 (Aroclor 1260)ND ug/L 05/27/15 18:51 11096-82-505/26/15 16:000.50 0.50 1 Surrogates Decachlorobiphenyl (S)79 %05/27/15 18:51 2051-24-305/26/15 16:0010-132 1 Analytical Method: EPA 8151 Preparation Method: EPA 81518151 Chlorinated Herbicides 2,4-D ND ug/L 05/20/15 07:05 94-75-705/18/15 15:500.94 0.22 1 Dinoseb ND ug/L 05/20/15 07:05 88-85-705/18/15 15:500.19 0.057 1 2,4,5-T ND ug/L 05/20/15 07:05 93-76-505/18/15 15:500.19 0.042 1 2,4,5-TP (Silvex)ND ug/L 05/20/15 07:05 93-72-105/18/15 15:500.19 0.049 1 Surrogates 2,4-DCAA (S)76 %05/20/15 07:05 19719-28-905/18/15 15:5036-130 1 Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 05/19/15 23:44 7440-36-005/18/15 13:506.0 3.8 1 Arsenic ND ug/L 05/19/15 23:44 7440-38-205/18/15 13:5010.0 2.5 1 Barium 204 ug/L 05/19/15 23:44 7440-39-305/18/15 13:501002.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 42 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-30 Lab ID:92249889007 Collected:05/12/15 16:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Beryllium ND ug/L 05/19/15 23:44 7440-41-705/18/15 13:501.0 0.50 1 Cadmium ND ug/L 05/19/15 23:44 7440-43-905/18/15 13:501.0 0.50 1 Chromium 2.6J ug/L 05/19/15 23:44 7440-47-305/18/15 13:5010.0 2.5 1 Cobalt ND ug/L 05/19/15 23:44 7440-48-405/18/15 13:5010.0 2.5 1 Copper 5.4J ug/L 05/19/15 23:44 7440-50-805/18/15 13:5010.0 2.5 1 Lead ND ug/L 05/19/15 23:44 7439-92-105/18/15 13:5010.0 2.5 1 Nickel ND ug/L 05/19/15 23:44 7440-02-005/18/15 13:5050.0 2.5 1 Selenium ND ug/L 05/19/15 23:44 7782-49-205/18/15 13:5010.0 5.0 1 Silver ND ug/L 05/19/15 23:44 7440-22-405/18/15 13:5010.0 2.5 1 Thallium ND ug/L 05/19/15 23:44 7440-28-005/18/15 13:505.5 5.0 1 Tin ND ug/L 05/19/15 23:44 7440-31-505/18/15 13:501002.5 1 Vanadium 3.3J ug/L 05/19/15 23:44 7440-62-205/18/15 13:5025.0 2.5 1 Zinc 10.6 ug/L 05/19/15 23:44 7440-66-605/18/15 13:5010.0 5.0 1 Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury Mercury ND ug/L 05/22/15 14:06 7439-97-605/20/15 12:000.20 0.10 1 Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic Acenaphthene ND ug/L 05/28/15 19:17 83-32-905/19/15 11:4510.0 1.1 1 Acenaphthylene ND ug/L 05/28/15 19:17 208-96-805/19/15 11:4510.0 0.99 1 Acetophenone ND ug/L 05/28/15 19:17 98-86-205/19/15 11:4510.0 0.83 1 2-Acetylaminofluorene ND ug/L 05/28/15 19:17 53-96-305/19/15 11:4520.0 0.31 1 4-Aminobiphenyl ND ug/L 05/28/15 19:17 92-67-105/19/15 11:4520.0 0.32 1 Anthracene ND ug/L 05/28/15 19:17 120-12-705/19/15 11:4510.0 0.47 1 Benzo(a)anthracene ND ug/L 05/28/15 19:17 56-55-305/19/15 11:4510.0 0.47 1 Benzo(a)pyrene ND ug/L 05/28/15 19:17 50-32-805/19/15 11:4510.0 0.57 1 Benzo(b)fluoranthene ND ug/L 05/28/15 19:17 205-99-205/19/15 11:4510.0 0.44 1 Benzo(g,h,i)perylene ND ug/L 05/28/15 19:17 191-24-205/19/15 11:4510.0 0.45 1 Benzo(k)fluoranthene ND ug/L 05/28/15 19:17 207-08-905/19/15 11:4510.0 0.53 1 Benzyl alcohol ND ug/L 05/28/15 19:17 100-51-605/19/15 11:4520.0 2.1 1 4-Bromophenylphenyl ether ND ug/L 05/28/15 19:17 101-55-305/19/15 11:4510.0 1.0 1 Butylbenzylphthalate ND ug/L 05/28/15 19:17 85-68-705/19/15 11:4510.0 0.48 1 4-Chloro-3-methylphenol ND ug/L 05/28/15 19:17 59-50-705/19/15 11:4520.0 2.0 1 4-Chloroaniline ND ug/L 05/28/15 19:17 106-47-805/19/15 11:4520.0 1.6 1 Chlorobenzilate ND ug/L 05/28/15 19:17 510-15-605/19/15 11:4510.0 0.40 1 bis(2-Chloroethoxy)methane ND ug/L 05/28/15 19:17 111-91-105/19/15 11:4510.0 1.3 1 bis(2-Chloroethyl) ether ND ug/L 05/28/15 19:17 111-44-405/19/15 11:4510.0 0.89 1 bis(2-Chloroisopropyl) ether ND ug/L 05/28/15 19:17 108-60-105/19/15 11:4510.0 0.86 1 2-Chloronaphthalene ND ug/L 05/28/15 19:17 91-58-705/19/15 11:4510.0 1.0 1 2-Chlorophenol ND ug/L 05/28/15 19:17 95-57-805/19/15 11:4510.0 1.0 1 4-Chlorophenylphenyl ether ND ug/L 05/28/15 19:17 7005-72-305/19/15 11:4510.0 1.1 1 Chrysene ND ug/L 05/28/15 19:17 218-01-905/19/15 11:4510.0 0.49 1 Diallate ND ug/L 05/28/15 19:17 2303-16-405/19/15 11:4510.0 0.96 1 Dibenz(a,h)anthracene ND ug/L 05/28/15 19:17 53-70-305/19/15 11:4510.0 0.49 1 Dibenzofuran ND ug/L 05/28/15 19:17 132-64-905/19/15 11:4510.0 1.0 1 3,3'-Dichlorobenzidine ND ug/L 05/28/15 19:17 91-94-105/19/15 11:4520.0 0.69 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 43 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-30 Lab ID:92249889007 Collected:05/12/15 16:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 2,4-Dichlorophenol ND ug/L 05/28/15 19:17 120-83-205/19/15 11:4510.0 0.85 1 2,6-Dichlorophenol ND ug/L 05/28/15 19:17 87-65-005/19/15 11:4510.0 1.7 1 Diethylphthalate ND ug/L 05/28/15 19:17 84-66-205/19/15 11:4560000.91 1 Dimethoate ND ug/L 05/28/15 19:17 60-51-505/19/15 11:4520.0 0.48 1 P-Dimethylaminoazobenzene ND ug/L 05/28/15 19:17 60-11-705/19/15 11:4510.0 0.23 1 7,12-Dimethylbenz(a)anthracene ND ug/L 05/28/15 19:17 57-97-605/19/15 11:4510.0 0.51 1 3,3'-Dimethylbenzidine ND ug/L 05/28/15 19:17 119-93-705/19/15 11:4510.0 0.74 1 2,4-Dimethylphenol ND ug/L 05/28/15 19:17 105-67-905/19/15 11:4510.0 0.96 1 Dimethylphthalate ND ug/L 05/28/15 19:17 131-11-305/19/15 11:4510.0 0.62 1 Di-n-butylphthalate ND ug/L 05/28/15 19:17 84-74-205/19/15 11:4510.0 0.37 1 4,6-Dinitro-2-methylphenol ND ug/L 05/28/15 19:17 534-52-105/19/15 11:4550.0 1.1 1 1,3-Dinitrobenzene 3.0J ug/L 05/28/15 19:17 99-65-005/19/15 11:4520.0 0.81 1 2,4-Dinitrophenol ND ug/L 05/28/15 19:17 51-28-505/19/15 11:4550.0 2.5 1 2,4-Dinitrotoluene ND ug/L 05/28/15 19:17 121-14-205/19/15 11:4510.0 0.92 1 2,6-Dinitrotoluene ND ug/L 05/28/15 19:17 606-20-205/19/15 11:4510.0 2.1 1 Di-n-octylphthalate ND ug/L 05/28/15 19:17 117-84-005/19/15 11:4510.0 0.12 1 Diphenylamine ND ug/L 05/28/15 19:17 122-39-405/19/15 11:4510.0 0.64 1 Disulfoton ND ug/L 05/28/15 19:17 298-04-405/19/15 11:4510.0 0.98 1 bis(2-Ethylhexyl)phthalate ND ug/L 05/28/15 19:17 117-81-705/19/15 11:4515.0 0.49 1 Ethyl methanesulfonate ND ug/L 05/28/15 19:17 62-50-005/19/15 11:4520.0 1.3 1 Famphur ND ug/L 05/28/15 19:17 52-85-705/19/15 11:4520.0 1.4 1 Fluoranthene ND ug/L 05/28/15 19:17 206-44-005/19/15 11:4510.0 0.41 1 Fluorene ND ug/L 05/28/15 19:17 86-73-705/19/15 11:4510.0 1.0 1 Hexachlorobenzene ND ug/L 05/28/15 19:17 118-74-105/19/15 11:4510.0 0.76 1 Hexachlorocyclopentadiene ND ug/L 05/28/15 19:17 77-47-405/19/15 11:4510.0 1.1 1 Hexachloroethane ND ug/L 05/28/15 19:17 67-72-105/19/15 11:4510.0 0.90 1 Hexachloropropene ND ug/L 05/28/15 19:17 1888-71-705/19/15 11:4510.0 1.4 1 Indeno(1,2,3-cd)pyrene ND ug/L 05/28/15 19:17 193-39-505/19/15 11:4510.0 0.53 1 Isodrin ND ug/L 05/28/15 19:17 465-73-605/19/15 11:4520.0 0.75 1 Isophorone ND ug/L 05/28/15 19:17 78-59-105/19/15 11:4510.0 0.92 1 Isosafrole ND ug/L 05/28/15 19:17 120-58-105/19/15 11:4510.0 1.2 1 Kepone ND ug/L 05/28/15 19:17 143-50-005/19/15 11:4520.0 1.6 1 Methapyrilene ND ug/L 05/28/15 19:17 91-80-505/19/15 11:451001.3 1 3-Methylcholanthrene ND ug/L 05/28/15 19:17 56-49-505/19/15 11:4510.0 0.37 1 Methyl methanesulfonate ND ug/L 05/28/15 19:17 66-27-305/19/15 11:4510.0 1.2 1 2-Methylnaphthalene ND ug/L 05/28/15 19:17 91-57-605/19/15 11:4510.0 1.0 1 Methyl parathion ND ug/L 05/28/15 19:17 298-00-005/19/15 11:4510.0 0.41 1 2-Methylphenol(o-Cresol)ND ug/L 05/28/15 19:17 95-48-705/19/15 11:4510.0 1.0 1 3&4-Methylphenol(m&p Cresol)ND ug/L 05/28/15 19:1705/19/15 11:4510.0 1.0 1 1-Naphthalenamine 6.2J ug/L 05/28/15 19:17 134-32-705/19/15 11:4510.0 0.54 1 2-Naphthalenamine ND ug/L 05/28/15 19:17 91-59-805/19/15 11:4510.0 0.87 1 1,4-Naphthoquinone ND ug/L 05/28/15 19:17 130-15-405/19/15 11:4510.0 0.84 1 2-Nitroaniline ND ug/L 05/28/15 19:17 88-74-405/19/15 11:4550.0 1.5 1 3-Nitroaniline ND ug/L 05/28/15 19:17 99-09-205/19/15 11:4550.0 1.3 1 4-Nitroaniline ND ug/L 05/28/15 19:17 100-01-605/19/15 11:4520.0 1.6 1 Nitrobenzene ND ug/L 05/28/15 19:17 98-95-305/19/15 11:4510.0 1.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 44 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-30 Lab ID:92249889007 Collected:05/12/15 16:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 2-Nitrophenol ND ug/L 05/28/15 19:17 88-75-505/19/15 11:4510.0 0.71 1 4-Nitrophenol ND ug/L 05/28/15 19:17 100-02-705/19/15 11:4550.0 3.9 1 5-Nitro-o-toluidine ND ug/L 05/28/15 19:17 99-55-805/19/15 11:4510.0 1.0 1 N-Nitrosodiethylamine ND ug/L 05/28/15 19:17 55-18-505/19/15 11:4520.0 0.91 1 N-Nitrosodimethylamine ND ug/L 05/28/15 19:17 62-75-905/19/15 11:4510.0 0.94 1 N-Nitroso-di-n-butylamine 1.7J ug/L 05/28/15 19:17 924-16-305/19/15 11:4510.0 1.3 1 N-Nitroso-di-n-propylamine ND ug/L 05/28/15 19:17 621-64-705/19/15 11:4510.0 0.85 1 N-Nitrosodiphenylamine ND ug/L 05/28/15 19:17 86-30-605/19/15 11:4510.0 0.64 1 N-Nitrosomethylethylamine ND ug/L 05/28/15 19:17 10595-95-605/19/15 11:4510.0 0.61 1 N-Nitrosopiperidine ND ug/L 05/28/15 19:17 100-75-405/19/15 11:4520.0 1.2 1 N-Nitrosopyrrolidine ND ug/L 05/28/15 19:17 930-55-205/19/15 11:4510.0 1.1 1 O,O,O-Triethylphosphorothioate ND ug/L 05/28/15 19:17 126-68-105/19/15 11:4510.0 1.4 1 Parathion (Ethyl parathion)ND ug/L 05/28/15 19:17 56-38-205/19/15 11:4510.0 0.26 1 Pentachlorobenzene ND ug/L 05/28/15 19:17 608-93-505/19/15 11:4510.0 1.5 1 Pentachloronitrobenzene ND ug/L 05/28/15 19:17 82-68-805/19/15 11:4520.0 0.79 1 Pentachlorophenol ND ug/L 05/28/15 19:17 87-86-505/19/15 11:4525.0 1.2 1 Phenacetin ND ug/L 05/28/15 19:17 62-44-205/19/15 11:4520.0 0.54 1 Phenanthrene ND ug/L 05/28/15 19:17 85-01-805/19/15 11:4510.0 0.53 1 Phenol ND ug/L 05/28/15 19:17 108-95-205/19/15 11:4510.0 1.1 1 p-Phenylenediamine ND ug/L 05/28/15 19:17 106-50-305/19/15 11:4510.0 0.96 1 Phorate ND ug/L 05/28/15 19:17 298-02-205/19/15 11:4510.0 0.83 1 Pronamide ND ug/L 05/28/15 19:17 23950-58-505/19/15 11:4510.0 0.58 1 Pyrene ND ug/L 05/28/15 19:17 129-00-005/19/15 11:4510.0 0.49 1 Safrole ND ug/L 05/28/15 19:17 94-59-705/19/15 11:4510.0 1.4 1 1,2,4,5-Tetrachlorobenzene ND ug/L 05/28/15 19:17 95-94-305/19/15 11:4510.0 1.3 1 2,3,4,6-Tetrachlorophenol ND ug/L 05/28/15 19:17 58-90-205/19/15 11:4510.0 1.6 1 Thionazin ND ug/L 05/28/15 19:17 297-97-205/19/15 11:4520.0 0.86 1 O-Toluidine ND ug/L 05/28/15 19:17 95-53-405/19/15 11:4510.0 0.72 1 2,4,5-Trichlorophenol ND ug/L 05/28/15 19:17 95-95-405/19/15 11:4510.0 1.0 1 2,4,6-Trichlorophenol ND ug/L 05/28/15 19:17 88-06-205/19/15 11:4510.0 0.85 1 1,3,5-Trinitrobenzene ND ug/L 05/28/15 19:17 99-35-405/19/15 11:4510.0 0.83 1 Surrogates Nitrobenzene-d5 (S)85 %05/28/15 19:17 4165-60-005/19/15 11:4521-110 1 2-Fluorobiphenyl (S)74 %05/28/15 19:17 321-60-805/19/15 11:4527-110 1 Terphenyl-d14 (S)102 %05/28/15 19:17 1718-51-005/19/15 11:4531-107 1 Phenol-d6 (S)30 %05/28/15 19:17 13127-88-305/19/15 11:4510-110 1 2-Fluorophenol (S)42 %05/28/15 19:17 367-12-405/19/15 11:4512-110 1 2,4,6-Tribromophenol (S)85 %05/28/15 19:17 118-79-605/19/15 11:4527-110 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 05/26/15 18:03 67-64-110010.0 1 Acetonitrile ND ug/L 05/26/15 18:03 75-05-855.0 2.2 1 Acrolein ND ug/L 05/26/15 18:03 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 05/26/15 18:03 107-13-12001.9 1 Allyl chloride ND ug/L 05/26/15 18:03 107-05-110.0 1.5 1 Benzene ND ug/L 05/26/15 18:03 71-43-21.0 0.25 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 45 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-30 Lab ID:92249889007 Collected:05/12/15 16:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Bromochloromethane ND ug/L 05/26/15 18:03 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 05/26/15 18:03 75-27-41.0 0.18 1 Bromoform ND ug/L 05/26/15 18:03 75-25-23.0 0.26 1 Bromomethane ND ug/L 05/26/15 18:03 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 05/26/15 18:03 78-93-31000.96 1 Carbon disulfide ND ug/L 05/26/15 18:03 75-15-01001.2 1 Carbon tetrachloride ND ug/L 05/26/15 18:03 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 05/26/15 18:03 108-90-73.0 0.23 1 Chloroethane ND ug/L 05/26/15 18:03 75-00-310.0 0.54 1 Chloroform ND ug/L 05/26/15 18:03 67-66-35.0 0.14 1 Chloromethane ND ug/L 05/26/15 18:03 74-87-31.0 0.11 1 Chloroprene ND ug/L 05/26/15 18:03 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 05/26/15 18:03 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 05/26/15 18:03 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 05/26/15 18:03 106-93-41.0 0.27 1 Dibromomethane ND ug/L 05/26/15 18:03 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 05/26/15 18:03 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 05/26/15 18:03 541-73-15.0 0.24 1 1,4-Dichlorobenzene ND ug/L 05/26/15 18:03 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 05/26/15 18:03 110-57-6 L31001.0 1 Dichlorodifluoromethane ND ug/L 05/26/15 18:03 75-71-85.0 0.21 1 1,1-Dichloroethane ND ug/L 05/26/15 18:03 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 05/26/15 18:03 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 05/26/15 18:03 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 05/26/15 18:03 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 05/26/15 18:03 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 05/26/15 18:03 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 05/26/15 18:03 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 05/26/15 18:03 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 05/26/15 18:03 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 05/26/15 18:03 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 05/26/15 18:03 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 05/26/15 18:03 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 05/26/15 18:03 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 05/26/15 18:03 87-68-310.0 0.71 1 2-Hexanone ND ug/L 05/26/15 18:03 591-78-650.0 0.46 1 Iodomethane ND ug/L 05/26/15 18:03 74-88-410.0 0.32 1 Isobutanol ND ug/L 05/26/15 18:03 78-83-110035.0 1 Methacrylonitrile ND ug/L 05/26/15 18:03 126-98-71000.93 1 Methylene Chloride ND ug/L 05/26/15 18:03 75-09-21.0 0.97 1 Methyl methacrylate ND ug/L 05/26/15 18:03 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 05/26/15 18:03 108-10-11000.33 1 Naphthalene ND ug/L 05/26/15 18:03 91-20-310.0 0.24 1 Propionitrile ND ug/L 05/26/15 18:03 107-12-01503.6 1 Styrene ND ug/L 05/26/15 18:03 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 05/26/15 18:03 630-20-65.0 0.33 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 46 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:MW-30 Lab ID:92249889007 Collected:05/12/15 16:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill 1,1,2,2-Tetrachloroethane ND ug/L 05/26/15 18:03 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 05/26/15 18:03 127-18-41.0 0.46 1 Toluene ND ug/L 05/26/15 18:03 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 05/26/15 18:03 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 05/26/15 18:03 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 05/26/15 18:03 79-00-51.0 0.29 1 Trichloroethene ND ug/L 05/26/15 18:03 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 05/26/15 18:03 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 05/26/15 18:03 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 05/26/15 18:03 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 05/26/15 18:03 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 05/26/15 18:03 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)97 %05/26/15 18:03 460-00-470-130 1 1,2-Dichloroethane-d4 (S)101 %05/26/15 18:03 17060-07-070-130 1 Toluene-d8 (S)100 %05/26/15 18:03 2037-26-570-130 1 Analytical Method: SM 4500-S2D4500S2D Sulfide Water Sulfide ND ug/L 05/19/15 10:35 18496-25-810001001 Analytical Method: SM 4500-CN-E4500CNE Cyanide, Total Cyanide ND ug/L 05/24/15 11:56 57-12-510.0 4.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 47 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:UDP Lab ID:92249889008 Collected:05/12/15 15:15 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 05/19/15 23:47 7440-36-005/18/15 13:506.0 3.8 1 Arsenic ND ug/L 05/19/15 23:47 7440-38-205/18/15 13:5010.0 2.5 1 Barium 162 ug/L 05/19/15 23:47 7440-39-305/18/15 13:501002.5 1 Beryllium ND ug/L 05/19/15 23:47 7440-41-705/18/15 13:501.0 0.50 1 Cadmium ND ug/L 05/19/15 23:47 7440-43-905/18/15 13:501.0 0.50 1 Chromium ND ug/L 05/19/15 23:47 7440-47-305/18/15 13:5010.0 2.5 1 Cobalt 3.4J ug/L 05/19/15 23:47 7440-48-405/18/15 13:5010.0 2.5 1 Copper ND ug/L 05/19/15 23:47 7440-50-805/18/15 13:5010.0 2.5 1 Lead ND ug/L 05/19/15 23:47 7439-92-105/18/15 13:5010.0 2.5 1 Nickel ND ug/L 05/19/15 23:47 7440-02-005/18/15 13:5050.0 2.5 1 Selenium ND ug/L 05/19/15 23:47 7782-49-205/18/15 13:5010.0 5.0 1 Silver ND ug/L 05/19/15 23:47 7440-22-405/18/15 13:5010.0 2.5 1 Thallium ND ug/L 05/19/15 23:47 7440-28-005/18/15 13:505.5 5.0 1 Tin ND ug/L 05/19/15 23:47 7440-31-505/18/15 13:501002.5 1 Vanadium ND ug/L 05/19/15 23:47 7440-62-205/18/15 13:5025.0 2.5 1 Zinc 12.0 ug/L 05/19/15 23:47 7440-66-605/18/15 13:5010.0 5.0 1 Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury Mercury ND ug/L 05/22/15 14:09 7439-97-605/20/15 12:000.20 0.10 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 05/26/15 18:19 67-64-110010.0 1 Acetonitrile ND ug/L 05/26/15 18:19 75-05-855.0 2.2 1 Acrolein ND ug/L 05/26/15 18:19 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 05/26/15 18:19 107-13-12001.9 1 Allyl chloride ND ug/L 05/26/15 18:19 107-05-110.0 1.5 1 Benzene ND ug/L 05/26/15 18:19 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 05/26/15 18:19 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 05/26/15 18:19 75-27-41.0 0.18 1 Bromoform ND ug/L 05/26/15 18:19 75-25-23.0 0.26 1 Bromomethane ND ug/L 05/26/15 18:19 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 05/26/15 18:19 78-93-31000.96 1 Carbon disulfide ND ug/L 05/26/15 18:19 75-15-01001.2 1 Carbon tetrachloride ND ug/L 05/26/15 18:19 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 05/26/15 18:19 108-90-73.0 0.23 1 Chloroethane ND ug/L 05/26/15 18:19 75-00-310.0 0.54 1 Chloroform ND ug/L 05/26/15 18:19 67-66-35.0 0.14 1 Chloromethane ND ug/L 05/26/15 18:19 74-87-31.0 0.11 1 Chloroprene ND ug/L 05/26/15 18:19 126-99-8 M120.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 05/26/15 18:19 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 05/26/15 18:19 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 05/26/15 18:19 106-93-41.0 0.27 1 Dibromomethane ND ug/L 05/26/15 18:19 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 05/26/15 18:19 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 05/26/15 18:19 541-73-15.0 0.24 1 1,4-Dichlorobenzene ND ug/L 05/26/15 18:19 106-46-71.0 0.33 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 48 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:UDP Lab ID:92249889008 Collected:05/12/15 15:15 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill trans-1,4-Dichloro-2-butene ND ug/L 05/26/15 18:19 110-57-6 L31001.0 1 Dichlorodifluoromethane ND ug/L 05/26/15 18:19 75-71-85.0 0.21 1 1,1-Dichloroethane ND ug/L 05/26/15 18:19 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 05/26/15 18:19 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 05/26/15 18:19 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 05/26/15 18:19 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 05/26/15 18:19 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 05/26/15 18:19 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 05/26/15 18:19 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 05/26/15 18:19 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 05/26/15 18:19 563-58-6 M15.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 05/26/15 18:19 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 05/26/15 18:19 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 05/26/15 18:19 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 05/26/15 18:19 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 05/26/15 18:19 87-68-3 M110.0 0.71 1 2-Hexanone ND ug/L 05/26/15 18:19 591-78-650.0 0.46 1 Iodomethane ND ug/L 05/26/15 18:19 74-88-410.0 0.32 1 Isobutanol ND ug/L 05/26/15 18:19 78-83-1 M110035.0 1 Methacrylonitrile ND ug/L 05/26/15 18:19 126-98-71000.93 1 Methylene Chloride ND ug/L 05/26/15 18:19 75-09-21.0 0.97 1 Methyl methacrylate ND ug/L 05/26/15 18:19 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 05/26/15 18:19 108-10-11000.33 1 Naphthalene ND ug/L 05/26/15 18:19 91-20-310.0 0.24 1 Propionitrile ND ug/L 05/26/15 18:19 107-12-01503.6 1 Styrene ND ug/L 05/26/15 18:19 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 05/26/15 18:19 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 05/26/15 18:19 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 05/26/15 18:19 127-18-41.0 0.46 1 Toluene ND ug/L 05/26/15 18:19 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 05/26/15 18:19 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 05/26/15 18:19 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 05/26/15 18:19 79-00-51.0 0.29 1 Trichloroethene ND ug/L 05/26/15 18:19 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 05/26/15 18:19 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 05/26/15 18:19 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 05/26/15 18:19 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 05/26/15 18:19 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 05/26/15 18:19 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)100 %05/26/15 18:19 460-00-470-130 1 1,2-Dichloroethane-d4 (S)101 %05/26/15 18:19 17060-07-070-130 1 Toluene-d8 (S)99 %05/26/15 18:19 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 49 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:SW-A Lab ID:92249889009 Collected:05/12/15 15:35 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 05/19/15 23:50 7440-36-005/18/15 13:506.0 3.8 1 Arsenic ND ug/L 05/19/15 23:50 7440-38-205/18/15 13:5010.0 2.5 1 Barium 109 ug/L 05/19/15 23:50 7440-39-305/18/15 13:501002.5 1 Beryllium ND ug/L 05/19/15 23:50 7440-41-705/18/15 13:501.0 0.50 1 Cadmium ND ug/L 05/19/15 23:50 7440-43-905/18/15 13:501.0 0.50 1 Chromium ND ug/L 05/19/15 23:50 7440-47-305/18/15 13:5010.0 2.5 1 Cobalt ND ug/L 05/19/15 23:50 7440-48-405/18/15 13:5010.0 2.5 1 Copper ND ug/L 05/19/15 23:50 7440-50-805/18/15 13:5010.0 2.5 1 Lead ND ug/L 05/19/15 23:50 7439-92-105/18/15 13:5010.0 2.5 1 Nickel ND ug/L 05/19/15 23:50 7440-02-005/18/15 13:5050.0 2.5 1 Selenium ND ug/L 05/19/15 23:50 7782-49-205/18/15 13:5010.0 5.0 1 Silver ND ug/L 05/19/15 23:50 7440-22-405/18/15 13:5010.0 2.5 1 Thallium ND ug/L 05/19/15 23:50 7440-28-005/18/15 13:505.5 5.0 1 Tin ND ug/L 05/19/15 23:50 7440-31-505/18/15 13:501002.5 1 Vanadium ND ug/L 05/19/15 23:50 7440-62-205/18/15 13:5025.0 2.5 1 Zinc ND ug/L 05/19/15 23:50 7440-66-605/18/15 13:5010.0 5.0 1 Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury Mercury ND ug/L 05/22/15 14:11 7439-97-605/20/15 12:000.20 0.10 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 05/26/15 18:36 67-64-110010.0 1 Acetonitrile ND ug/L 05/26/15 18:36 75-05-855.0 2.2 1 Acrolein ND ug/L 05/26/15 18:36 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 05/26/15 18:36 107-13-12001.9 1 Allyl chloride ND ug/L 05/26/15 18:36 107-05-110.0 1.5 1 Benzene ND ug/L 05/26/15 18:36 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 05/26/15 18:36 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 05/26/15 18:36 75-27-41.0 0.18 1 Bromoform ND ug/L 05/26/15 18:36 75-25-23.0 0.26 1 Bromomethane ND ug/L 05/26/15 18:36 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 05/26/15 18:36 78-93-31000.96 1 Carbon disulfide ND ug/L 05/26/15 18:36 75-15-01001.2 1 Carbon tetrachloride ND ug/L 05/26/15 18:36 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 05/26/15 18:36 108-90-73.0 0.23 1 Chloroethane ND ug/L 05/26/15 18:36 75-00-310.0 0.54 1 Chloroform ND ug/L 05/26/15 18:36 67-66-35.0 0.14 1 Chloromethane ND ug/L 05/26/15 18:36 74-87-31.0 0.11 1 Chloroprene ND ug/L 05/26/15 18:36 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 05/26/15 18:36 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 05/26/15 18:36 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 05/26/15 18:36 106-93-41.0 0.27 1 Dibromomethane ND ug/L 05/26/15 18:36 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 05/26/15 18:36 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 05/26/15 18:36 541-73-15.0 0.24 1 1,4-Dichlorobenzene ND ug/L 05/26/15 18:36 106-46-71.0 0.33 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 50 of 89 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Sample:SW-A Lab ID:92249889009 Collected:05/12/15 15:35 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill trans-1,4-Dichloro-2-butene ND ug/L 05/26/15 18:36 110-57-6 L31001.0 1 Dichlorodifluoromethane ND ug/L 05/26/15 18:36 75-71-85.0 0.21 1 1,1-Dichloroethane ND ug/L 05/26/15 18:36 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 05/26/15 18:36 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 05/26/15 18:36 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 05/26/15 18:36 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 05/26/15 18:36 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 05/26/15 18:36 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 05/26/15 18:36 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 05/26/15 18:36 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 05/26/15 18:36 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 05/26/15 18:36 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 05/26/15 18:36 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 05/26/15 18:36 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 05/26/15 18:36 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 05/26/15 18:36 87-68-310.0 0.71 1 2-Hexanone ND ug/L 05/26/15 18:36 591-78-650.0 0.46 1 Iodomethane ND ug/L 05/26/15 18:36 74-88-410.0 0.32 1 Isobutanol ND ug/L 05/26/15 18:36 78-83-110035.0 1 Methacrylonitrile ND ug/L 05/26/15 18:36 126-98-71000.93 1 Methylene Chloride ND ug/L 05/26/15 18:36 75-09-21.0 0.97 1 Methyl methacrylate ND ug/L 05/26/15 18:36 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 05/26/15 18:36 108-10-11000.33 1 Naphthalene ND ug/L 05/26/15 18:36 91-20-310.0 0.24 1 Propionitrile ND ug/L 05/26/15 18:36 107-12-01503.6 1 Styrene ND ug/L 05/26/15 18:36 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 05/26/15 18:36 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 05/26/15 18:36 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 05/26/15 18:36 127-18-41.0 0.46 1 Toluene ND ug/L 05/26/15 18:36 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 05/26/15 18:36 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 05/26/15 18:36 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 05/26/15 18:36 79-00-51.0 0.29 1 Trichloroethene ND ug/L 05/26/15 18:36 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 05/26/15 18:36 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 05/26/15 18:36 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 05/26/15 18:36 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 05/26/15 18:36 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 05/26/15 18:36 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)97 %05/26/15 18:36 460-00-470-130 1 1,2-Dichloroethane-d4 (S)102 %05/26/15 18:36 17060-07-070-130 1 Toluene-d8 (S)101 %05/26/15 18:36 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 51 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MERP/7837 EPA 7470 EPA 7470 7470 Mercury Associated Lab Samples:92249889001, 92249889002, 92249889003, 92249889004, 92249889005, 92249889006, 92249889007, 92249889008, 92249889009 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1462214 Associated Lab Samples:92249889001, 92249889002, 92249889003, 92249889004, 92249889005, 92249889006, 92249889007, 92249889008, 92249889009 Matrix:Water Analyzed Mercury ug/L ND 0.20 05/22/15 13:31 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1462215LABORATORY CONTROL SAMPLE: LCSSpike Mercury ug/L 2.62.5 104 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 1462216MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249822006 1462217 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Mercury ug/L 2.5 78 75-12580 2 252.5ND 2.0 2.1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 52 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MPRP/18499 EPA 3010 EPA 6010 6010 MET NC Groundwater Associated Lab Samples:92249889001, 92249889002, 92249889003, 92249889004, 92249889005, 92249889006, 92249889007, 92249889008, 92249889009 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1461449 Associated Lab Samples:92249889001, 92249889002, 92249889003, 92249889004, 92249889005, 92249889006, 92249889007, 92249889008, 92249889009 Matrix:Water Analyzed Antimony ug/L ND 6.0 05/19/15 23:04 Arsenic ug/L ND 10.0 05/19/15 23:04 Barium ug/L ND 100 05/19/15 23:04 Beryllium ug/L ND 1.0 05/19/15 23:04 Cadmium ug/L ND 1.0 05/19/15 23:04 Chromium ug/L ND 10.0 05/19/15 23:04 Cobalt ug/L ND 10.0 05/19/15 23:04 Copper ug/L ND 10.0 05/19/15 23:04 Lead ug/L ND 10.0 05/19/15 23:04 Nickel ug/L ND 50.0 05/19/15 23:04 Selenium ug/L ND 10.0 05/19/15 23:04 Silver ug/L ND 10.0 05/19/15 23:04 Thallium ug/L ND 5.5 05/19/15 23:04 Tin ug/L ND 100 05/19/15 23:04 Vanadium ug/L ND 25.0 05/19/15 23:04 Zinc ug/L ND 10.0 05/19/15 23:04 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1461450LABORATORY CONTROL SAMPLE: LCSSpike Antimony ug/L 491500 98 80-120 Arsenic ug/L 483500 97 80-120 Barium ug/L 469500 94 80-120 Beryllium ug/L 475500 95 80-120 Cadmium ug/L 486500 97 80-120 Chromium ug/L 466500 93 80-120 Cobalt ug/L 474500 95 80-120 Copper ug/L 457500 91 80-120 Lead ug/L 472500 94 80-120 Nickel ug/L 475500 95 80-120 Selenium ug/L 498500 100 80-120 Silver ug/L 211250 84 80-120 Thallium ug/L 446500 89 80-120 Tin ug/L 461500 92 80-120 Vanadium ug/L 454500 91 80-120 Zinc ug/L 490500 98 80-120 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 53 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 1461451MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249889001 1461452 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Antimony ug/L 500 96 75-12595 1 25500ND482478 Arsenic ug/L 500 96 75-12594 1 25500ND480473 Barium ug/L 500 93 75-12592 1 25500201668661 Beryllium ug/L 500 95 75-12593 1 25500ND474467 Cadmium ug/L 500 96 75-12595 1 255000.98J 481 474 Chromium ug/L 500 92 75-12591 2 25500ND462454 Cobalt ug/L 500 93 75-12592 2 25500ND466458 Copper ug/L 500 91 75-12590 2 25500ND458451 Lead ug/L 500 93 75-12591 1 25500ND464457 Nickel ug/L 500 93 75-12592 2 25500ND467460 Selenium ug/L 500 98 75-12597 1 25500ND493486 Silver ug/L 250 83 75-12583 0 25250ND208208 Thallium ug/L 500 87 75-12586 1 25500ND438432 Tin ug/L 500 91 75-12590 2 25500ND455448 Vanadium ug/L 500 90 75-12588 2 25500ND451443 Zinc ug/L 500 96 75-12595 2 255008.7J 491 483 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 54 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MSV/31815 EPA 8260 EPA 8260 8260 MSV Low Level Landfill Associated Lab Samples:92249889001, 92249889002, 92249889003, 92249889004, 92249889005, 92249889006, 92249889007, 92249889008, 92249889009 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1466620 Associated Lab Samples:92249889001, 92249889002, 92249889003, 92249889004, 92249889005, 92249889006, 92249889007, 92249889008, 92249889009 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 5.0 05/26/15 13:00 1,1,1-Trichloroethane ug/L ND 1.0 05/26/15 13:00 1,1,2,2-Tetrachloroethane ug/L ND 3.0 05/26/15 13:00 1,1,2-Trichloroethane ug/L ND 1.0 05/26/15 13:00 1,1-Dichloroethane ug/L ND 5.0 05/26/15 13:00 1,1-Dichloroethene ug/L ND 5.0 05/26/15 13:00 1,1-Dichloropropene ug/L ND 5.0 05/26/15 13:00 1,2,3-Trichloropropane ug/L ND 1.0 05/26/15 13:00 1,2,4-Trichlorobenzene ug/L ND 10.0 05/26/15 13:00 1,2-Dibromo-3-chloropropane ug/L ND 13.0 05/26/15 13:00 1,2-Dibromoethane (EDB)ug/L ND 1.0 05/26/15 13:00 1,2-Dichlorobenzene ug/L ND 5.0 05/26/15 13:00 1,2-Dichloroethane ug/L ND 1.0 05/26/15 13:00 1,2-Dichloropropane ug/L ND 1.0 05/26/15 13:00 1,3-Dichlorobenzene ug/L ND 5.0 05/26/15 13:00 1,3-Dichloropropane ug/L ND 1.0 05/26/15 13:00 1,4-Dichlorobenzene ug/L ND 1.0 05/26/15 13:00 2,2-Dichloropropane ug/L ND 15.0 05/26/15 13:00 2-Butanone (MEK)ug/L ND 100 05/26/15 13:00 2-Hexanone ug/L ND 50.0 05/26/15 13:00 4-Methyl-2-pentanone (MIBK)ug/L ND 100 05/26/15 13:00 Acetone ug/L ND 100 05/26/15 13:00 Acetonitrile ug/L ND 55.0 05/26/15 13:00 Acrolein ug/L ND 53.0 05/26/15 13:00 Acrylonitrile ug/L ND 200 05/26/15 13:00 Allyl chloride ug/L ND 10.0 05/26/15 13:00 Benzene ug/L ND 1.0 05/26/15 13:00 Bromochloromethane ug/L ND 3.0 05/26/15 13:00 Bromodichloromethane ug/L ND 1.0 05/26/15 13:00 Bromoform ug/L ND 3.0 05/26/15 13:00 Bromomethane ug/L ND 10.0 05/26/15 13:00 Carbon disulfide ug/L ND 100 05/26/15 13:00 Carbon tetrachloride ug/L ND 1.0 05/26/15 13:00 Chlorobenzene ug/L ND 3.0 05/26/15 13:00 Chloroethane ug/L ND 10.0 05/26/15 13:00 Chloroform ug/L ND 5.0 05/26/15 13:00 Chloromethane ug/L ND 1.0 05/26/15 13:00 Chloroprene ug/L ND 20.0 05/26/15 13:00 cis-1,2-Dichloroethene ug/L ND 5.0 05/26/15 13:00 cis-1,3-Dichloropropene ug/L ND 1.0 05/26/15 13:00 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 55 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1466620 Associated Lab Samples:92249889001, 92249889002, 92249889003, 92249889004, 92249889005, 92249889006, 92249889007, 92249889008, 92249889009 Matrix:Water Analyzed Dibromochloromethane ug/L ND 3.0 05/26/15 13:00 Dibromomethane ug/L ND 10.0 05/26/15 13:00 Dichlorodifluoromethane ug/L ND 5.0 05/26/15 13:00 Ethyl methacrylate ug/L ND 10.0 05/26/15 13:00 Ethylbenzene ug/L ND 1.0 05/26/15 13:00 Hexachloro-1,3-butadiene ug/L ND 10.0 05/26/15 13:00 Iodomethane ug/L ND 10.0 05/26/15 13:00 Isobutanol ug/L ND 100 05/26/15 13:00 Methacrylonitrile ug/L ND 100 05/26/15 13:00 Methyl methacrylate ug/L ND 30.0 05/26/15 13:00 Methylene Chloride ug/L 2.0 1.0 C905/26/15 13:00 Naphthalene ug/L ND 10.0 05/26/15 13:00 Propionitrile ug/L ND 150 05/26/15 13:00 Styrene ug/L ND 1.0 05/26/15 13:00 Tetrachloroethene ug/L ND 1.0 05/26/15 13:00 Toluene ug/L ND 1.0 05/26/15 13:00 trans-1,2-Dichloroethene ug/L ND 5.0 05/26/15 13:00 trans-1,3-Dichloropropene ug/L ND 1.0 05/26/15 13:00 trans-1,4-Dichloro-2-butene ug/L ND 100 05/26/15 13:00 Trichloroethene ug/L ND 1.0 05/26/15 13:00 Trichlorofluoromethane ug/L ND 1.0 05/26/15 13:00 Vinyl acetate ug/L ND 50.0 05/26/15 13:00 Vinyl chloride ug/L ND 1.0 05/26/15 13:00 Xylene (Total)ug/L ND 5.0 05/26/15 13:00 1,2-Dichloroethane-d4 (S)%102 70-130 05/26/15 13:00 4-Bromofluorobenzene (S)%95 70-130 05/26/15 13:00 Toluene-d8 (S)%103 70-130 05/26/15 13:00 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1466621LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 56.350 113 80-125 1,1,1-Trichloroethane ug/L 57.350 115 71-129 1,1,2,2-Tetrachloroethane ug/L 53.150 106 79-124 1,1,2-Trichloroethane ug/L 51.650 103 85-125 1,1-Dichloroethane ug/L 53.650 107 73-126 1,1-Dichloroethene ug/L 59.350 119 66-135 1,1-Dichloropropene ug/L 58.750 117 74-135 1,2,3-Trichloropropane ug/L 52.950 106 75-130 1,2,4-Trichlorobenzene ug/L 54.150 108 75-134 1,2-Dibromo-3-chloropropane ug/L 54.250 108 71-133 1,2-Dibromoethane (EDB)ug/L 54.250 108 83-124 1,2-Dichlorobenzene ug/L 54.250 108 80-133 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 56 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1466621LABORATORY CONTROL SAMPLE: LCSSpike 1,2-Dichloroethane ug/L 51.750 103 67-128 1,2-Dichloropropane ug/L 49.850 100 75-132 1,3-Dichlorobenzene ug/L 56.250 112 77-130 1,3-Dichloropropane ug/L 52.050 104 76-131 1,4-Dichlorobenzene ug/L 53.650 107 78-130 2,2-Dichloropropane ug/L 55.750 111 40-160 2-Butanone (MEK)ug/L 115100 115 61-144 2-Hexanone ug/L 110100 110 68-143 4-Methyl-2-pentanone (MIBK)ug/L 110100 110 72-135 Acetone ug/L 127100 127 48-146 Acetonitrile ug/L 544500 109 62-150 Acrolein ug/L 211250 84 24-160 Acrylonitrile ug/L 279250 112 40-160 Allyl chloride ug/L 51.450 103 66-137 Benzene ug/L 54.250 108 80-125 Bromochloromethane ug/L 57.050 114 71-125 Bromodichloromethane ug/L 52.150 104 78-124 Bromoform ug/L 43.250 86 71-128 Bromomethane ug/L 54.750 109 40-160 Carbon disulfide ug/L 56.5J50 113 50-160 Carbon tetrachloride ug/L 61.650 123 69-131 Chlorobenzene ug/L 51.550 103 81-122 Chloroethane ug/L 50.950 102 39-148 Chloroform ug/L 53.250 106 73-127 Chloromethane ug/L 50.550 101 44-146 Chloroprene ug/L 59.250 118 75-145 cis-1,2-Dichloroethene ug/L 54.050 108 74-124 cis-1,3-Dichloropropene ug/L 54.350 109 72-132 Dibromochloromethane ug/L 51.150 102 78-125 Dibromomethane ug/L 53.750 107 82-120 Dichlorodifluoromethane ug/L 45.450 91 34-157 Ethyl methacrylate ug/L 53.550 107 82-121 Ethylbenzene ug/L 53.950 108 79-121 Hexachloro-1,3-butadiene ug/L 58.050 116 72-131 Iodomethane ug/L 93.2100 93 39-154 Isobutanol ug/L 13801000 138 34-160 Methacrylonitrile ug/L 564500 113 74-134 Methyl methacrylate ug/L 56.350 113 84-124 Methylene Chloride ug/L 55.950 112 64-133 Naphthalene ug/L 56.650 113 73-133 Propionitrile ug/L 570500 114 73-140 Styrene ug/L 55.650 111 84-126 Tetrachloroethene ug/L 55.150 110 78-122 Toluene ug/L 53.850 108 80-121 trans-1,2-Dichloroethene ug/L 56.350 113 71-127 trans-1,3-Dichloropropene ug/L 53.350 107 69-141 trans-1,4-Dichloro-2-butene ug/L 93.1J L05018640-160 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 57 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1466621LABORATORY CONTROL SAMPLE: LCSSpike Trichloroethene ug/L 54.750 109 78-122 Trichlorofluoromethane ug/L 47.550 95 53-137 Vinyl acetate ug/L 118100 118 40-160 Vinyl chloride ug/L 51.350 103 58-137 Xylene (Total)ug/L 163150 109 81-126 1,2-Dichloroethane-d4 (S)%99 70-130 4-Bromofluorobenzene (S)%99 70-130 Toluene-d8 (S)%100 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1466622MATRIX SPIKE SAMPLE: MSSpike Result 92249889008 1,1,1,2-Tetrachloroethane ug/L 22.820 114 70-130ND 1,1,1-Trichloroethane ug/L 25.720 128 70-130ND 1,1,2,2-Tetrachloroethane ug/L 22.020 110 70-130ND 1,1,2-Trichloroethane ug/L 21.320 106 70-130ND 1,1-Dichloroethane ug/L 23.720 118 70-130ND 1,1-Dichloroethene ug/L 28.320 141 70-166ND 1,1-Dichloropropene ug/L 27.2 M12013670-130ND 1,2,3-Trichloropropane ug/L 21.520 108 70-130ND 1,2,4-Trichlorobenzene ug/L 22.120 110 70-130ND 1,2-Dibromo-3-chloropropane ug/L 20.520 102 70-130ND 1,2-Dibromoethane (EDB)ug/L 22.020 110 70-130ND 1,2-Dichlorobenzene ug/L 21.720 108 70-130ND 1,2-Dichloroethane ug/L 21.820 109 70-130ND 1,2-Dichloropropane ug/L 23.120 115 70-130ND 1,3-Dichlorobenzene ug/L 22.620 113 70-130ND 1,3-Dichloropropane ug/L 22.320 111 70-130ND 1,4-Dichlorobenzene ug/L 22.020 110 70-130ND 2,2-Dichloropropane ug/L 23.620 118 70-130ND 2-Butanone (MEK)ug/L 49.9J40 125 70-130ND 2-Hexanone ug/L 47.3J40 118 70-130ND 4-Methyl-2-pentanone (MIBK)ug/L 47.6J40 119 70-130ND Acetone ug/L 50.1J40 122 70-130ND Acetonitrile ug/L 257200 129 70-130ND Acrolein ug/L 119100 119 70-130ND Acrylonitrile ug/L 113J100 113 70-130ND Allyl chloride ug/L 22.420 112 70-130ND Benzene ug/L 24.220 121 70-148ND Bromochloromethane ug/L 24.720 124 70-130ND Bromodichloromethane ug/L 21.720 108 70-130ND Bromoform ug/L 18.020 90 70-130ND Bromomethane ug/L 22.320 111 70-130ND Carbon disulfide ug/L 25.5J20 127 70-130ND Carbon tetrachloride ug/L 25.820 129 70-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 58 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1466622MATRIX SPIKE SAMPLE: MSSpike Result 92249889008 Chlorobenzene ug/L 22.620 113 70-146ND Chloroethane ug/L 21.720 109 70-130ND Chloroform ug/L 25.120 126 70-130ND Chloromethane ug/L 23.220 116 70-130ND Chloroprene ug/L 28.1 M12014070-130ND cis-1,2-Dichloroethene ug/L 24.620 123 70-130ND cis-1,3-Dichloropropene ug/L 21.420 107 70-130ND Dibromochloromethane ug/L 18.420 92 70-130ND Dibromomethane ug/L 21.720 109 70-130ND Dichlorodifluoromethane ug/L 21.220 106 70-130ND Ethyl methacrylate ug/L 22.420 112 70-130ND Ethylbenzene ug/L 24.120 120 70-130ND Hexachloro-1,3-butadiene ug/L 26.5 M12013370-130ND Iodomethane ug/L 42.740 107 70-130ND Isobutanol ug/L 532 M140013370-130ND Methacrylonitrile ug/L 249200 124 70-130ND Methyl methacrylate ug/L 23.2J20 116 70-130ND Methylene Chloride ug/L 25.020 123 70-130ND Naphthalene ug/L 22.120 110 70-130ND Propionitrile ug/L 254200 127 70-130ND Styrene ug/L 23.220 116 70-130ND Tetrachloroethene ug/L 25.820 129 70-130ND Toluene ug/L 23.420 117 70-155ND trans-1,2-Dichloroethene ug/L 26.020 130 70-130ND trans-1,3-Dichloropropene ug/L 20.420 102 70-130ND trans-1,4-Dichloro-2-butene ug/L 21.5J20 107 70-130ND Trichloroethene ug/L 24.320 121 69-151ND Trichlorofluoromethane ug/L 22.120 110 70-130ND Vinyl acetate ug/L 47.3J40 118 70-130ND Vinyl chloride ug/L 23.620 118 70-130ND 1,2-Dichloroethane-d4 (S)%100 70-130 4-Bromofluorobenzene (S)%101 70-130 Toluene-d8 (S)%99 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92249889009 1466623SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/L ND 30ND 1,1,1-Trichloroethane ug/L ND 30ND 1,1,2,2-Tetrachloroethane ug/L ND 30ND 1,1,2-Trichloroethane ug/L ND 30ND 1,1-Dichloroethane ug/L ND 30ND 1,1-Dichloroethene ug/L ND 30ND 1,1-Dichloropropene ug/L ND 30ND 1,2,3-Trichloropropane ug/L ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 59 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. Parameter Units Dup Result Max RPD QualifiersRPDResult 92249889009 1466623SAMPLE DUPLICATE: 1,2,4-Trichlorobenzene ug/L ND 30ND 1,2-Dibromo-3-chloropropane ug/L ND 30ND 1,2-Dibromoethane (EDB)ug/L ND 30ND 1,2-Dichlorobenzene ug/L ND 30ND 1,2-Dichloroethane ug/L ND 30ND 1,2-Dichloropropane ug/L ND 30ND 1,3-Dichlorobenzene ug/L ND 30ND 1,3-Dichloropropane ug/L ND 30ND 1,4-Dichlorobenzene ug/L ND 30ND 2,2-Dichloropropane ug/L ND 30ND 2-Butanone (MEK)ug/L ND 30ND 2-Hexanone ug/L ND 30ND 4-Methyl-2-pentanone (MIBK)ug/L ND 30ND Acetone ug/L ND 30ND Acetonitrile ug/L ND 30ND Acrolein ug/L ND 30ND Acrylonitrile ug/L ND 30ND Allyl chloride ug/L ND 30ND Benzene ug/L ND 30ND Bromochloromethane ug/L ND 30ND Bromodichloromethane ug/L ND 30ND Bromoform ug/L ND 30ND Bromomethane ug/L ND 30ND Carbon disulfide ug/L ND 30ND Carbon tetrachloride ug/L ND 30ND Chlorobenzene ug/L ND 30ND Chloroethane ug/L ND 30ND Chloroform ug/L ND 30ND Chloromethane ug/L ND 30ND Chloroprene ug/L ND 30ND cis-1,2-Dichloroethene ug/L ND 30ND cis-1,3-Dichloropropene ug/L ND 30ND Dibromochloromethane ug/L ND 30ND Dibromomethane ug/L ND 30ND Dichlorodifluoromethane ug/L ND 30ND Ethyl methacrylate ug/L ND 30ND Ethylbenzene ug/L ND 30ND Hexachloro-1,3-butadiene ug/L ND 30ND Iodomethane ug/L ND 30ND Isobutanol ug/L ND 30ND Methacrylonitrile ug/L ND 30ND Methyl methacrylate ug/L ND 30ND Methylene Chloride ug/L ND 30ND Naphthalene ug/L ND 30ND Propionitrile ug/L ND 30ND Styrene ug/L ND 30ND Tetrachloroethene ug/L ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 60 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. Parameter Units Dup Result Max RPD QualifiersRPDResult 92249889009 1466623SAMPLE DUPLICATE: Toluene ug/L ND 30ND trans-1,2-Dichloroethene ug/L ND 30ND trans-1,3-Dichloropropene ug/L ND 30ND trans-1,4-Dichloro-2-butene ug/L ND 30ND Trichloroethene ug/L ND 30ND Trichlorofluoromethane ug/L ND 30ND Vinyl acetate ug/L ND 30ND Vinyl chloride ug/L ND 30ND Xylene (Total)ug/L ND 30ND 1,2-Dichloroethane-d4 (S)%103 1102 4-Bromofluorobenzene (S)%97 097 Toluene-d8 (S)%100 0101 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 61 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: OEXT/35142 EPA 3510 EPA 8081 8081A GCS Pesticides Associated Lab Samples:92249889001, 92249889002, 92249889003, 92249889004, 92249889005, 92249889006, 92249889007 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1461507 Associated Lab Samples:92249889001, 92249889002, 92249889003, 92249889004, 92249889005, 92249889006, 92249889007 Matrix:Water Analyzed 4,4'-DDD ug/L ND 0.10 05/19/15 14:38 4,4'-DDE ug/L ND 0.10 05/19/15 14:38 4,4'-DDT ug/L ND 0.10 05/19/15 14:38 Aldrin ug/L ND 0.050 05/19/15 14:38 alpha-BHC ug/L ND 0.050 05/19/15 14:38 beta-BHC ug/L ND 0.050 05/19/15 14:38 Chlordane (Technical)ug/L ND 0.50 05/19/15 14:38 delta-BHC ug/L ND 0.050 05/19/15 14:38 Dieldrin ug/L ND 0.075 05/19/15 14:38 Endosulfan I ug/L ND 0.10 05/19/15 14:38 Endosulfan II ug/L ND 0.10 05/19/15 14:38 Endosulfan sulfate ug/L ND 0.10 05/19/15 14:38 Endrin ug/L ND 0.10 05/19/15 14:38 Endrin aldehyde ug/L ND 0.10 05/19/15 14:38 gamma-BHC (Lindane)ug/L ND 0.050 05/19/15 14:38 Heptachlor ug/L ND 0.050 05/19/15 14:38 Heptachlor epoxide ug/L ND 0.075 05/19/15 14:38 Methoxychlor ug/L ND 1.0 05/19/15 14:38 Toxaphene ug/L ND 1.5 05/19/15 14:38 Decachlorobiphenyl (S)%44 20-130 05/19/15 14:38 Tetrachloro-m-xylene (S)%95 20-130 05/19/15 14:38 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1461508LABORATORY CONTROL SAMPLE: LCSSpike 4,4'-DDD ug/L 0.27.25 108 20-150 4,4'-DDE ug/L 0.24.25 97 20-150 4,4'-DDT ug/L 0.27.25 110 20-150 Aldrin ug/L 0.19.25 76 20-150 alpha-BHC ug/L 0.27.25 107 20-150 beta-BHC ug/L 0.27.25 109 20-150 delta-BHC ug/L 0.28.25 115 20-150 Dieldrin ug/L 0.27.25 108 20-150 Endosulfan I ug/L 0.26.25 107 20-150 Endosulfan II ug/L 0.28.25 115 20-150 Endosulfan sulfate ug/L 0.28.25 114 20-150 Endrin ug/L 0.27.25 109 20-150 Endrin aldehyde ug/L 0.25.25 99 20-150 gamma-BHC (Lindane)ug/L 0.27.25 107 20-150 Heptachlor ug/L 0.21.25 86 20-150 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 62 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1461508LABORATORY CONTROL SAMPLE: LCSSpike Heptachlor epoxide ug/L 0.26.25 106 20-150 Methoxychlor ug/L 0.79J.74 107 20-150 Decachlorobiphenyl (S)%60 20-130 Tetrachloro-m-xylene (S)%99 20-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 1461509MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249943002 1461510 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 4,4'-DDD ug/L .5 83 20-150112 30 30.5ND 0.41 0.55 4,4'-DDE ug/L .5 82 20-150110 29 30.5ND 0.41 0.55 4,4'-DDT ug/L .5 100 20-150117 15 30.5ND 0.50 0.58 Aldrin ug/L R1.5 69 20-150104 40 30.5ND 0.34 0.52 alpha-BHC ug/L R1.5 75 20-150113 40 30.5ND 0.37 0.56 beta-BHC ug/L .5 90 20-150112 21 30.5ND 0.45 0.55 delta-BHC ug/L .5 85 20-150111 27 30.5ND 0.42 0.55 Dieldrin ug/L R1.5 75 20-150104 32 30.5ND 0.37 0.51 Endosulfan I ug/L R1.5 76 20-150111 37 30.5ND 0.38 0.55 Endosulfan II ug/L R1.5 77 20-150109 35 30.5ND 0.38 0.54 Endosulfan sulfate ug/L R1.5 76 20-150108 34 30.5ND 0.38 0.53 Endrin ug/L R1.5 83 20-150119 36 30.5ND 0.41 0.59 Endrin aldehyde ug/L .5 87 20-15097 11 30.5ND 0.43 0.48 gamma-BHC (Lindane)ug/L R1.5 81 20-150115 34 30.5ND 0.40 0.57 Heptachlor ug/L R1.5 64 20-15098 41 30.5ND 0.32 0.48 Heptachlor epoxide ug/L R1.5 74 20-150110 39 30.5ND 0.37 0.54 Methoxychlor ug/L 1.5 84 20-150111 28 301.5ND 1.2J 1.7J Decachlorobiphenyl (S)%87 20-13095 Tetrachloro-m-xylene (S)%85 20-130107 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 63 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: OEXT/35329 EPA 3510 EPA 8082 8082 GCS PCB Associated Lab Samples:92249889001, 92249889002, 92249889003, 92249889004, 92249889005, 92249889007 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1468018 Associated Lab Samples:92249889001, 92249889002, 92249889003, 92249889004, 92249889005, 92249889007 Matrix:Water Analyzed PCB-1016 (Aroclor 1016)ug/L ND 0.50 05/27/15 22:58 PCB-1221 (Aroclor 1221)ug/L ND 0.50 05/27/15 22:58 PCB-1232 (Aroclor 1232)ug/L ND 0.50 05/27/15 22:58 PCB-1242 (Aroclor 1242)ug/L ND 0.50 05/27/15 22:58 PCB-1248 (Aroclor 1248)ug/L ND 0.50 05/27/15 22:58 PCB-1254 (Aroclor 1254)ug/L ND 0.50 05/27/15 22:58 PCB-1260 (Aroclor 1260)ug/L ND 0.50 05/27/15 22:58 Decachlorobiphenyl (S)%94 10-132 05/27/15 22:58 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1468019LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 1468020 PCB-1016 (Aroclor 1016)ug/L 4.05 81 50-150683.4 17 30 PCB-1260 (Aroclor 1260)ug/L 3.95 79 50-150804.0 2 30 Decachlorobiphenyl (S)%103 10-13289 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 64 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: OEXT/35423 EPA 3510 EPA 8082 8082 GCS PCB Associated Lab Samples:92249889006 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1471476 Associated Lab Samples:92249889006 Matrix:Water Analyzed PCB-1016 (Aroclor 1016)ug/L ND 0.50 06/01/15 21:32 PCB-1221 (Aroclor 1221)ug/L ND 0.50 06/01/15 21:32 PCB-1232 (Aroclor 1232)ug/L ND 0.50 06/01/15 21:32 PCB-1242 (Aroclor 1242)ug/L ND 0.50 06/01/15 21:32 PCB-1248 (Aroclor 1248)ug/L ND 0.50 06/01/15 21:32 PCB-1254 (Aroclor 1254)ug/L ND 0.50 06/01/15 21:32 PCB-1260 (Aroclor 1260)ug/L ND 0.50 06/01/15 21:32 Decachlorobiphenyl (S)%98 10-132 06/01/15 21:32 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1471477LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 1471478 PCB-1016 (Aroclor 1016)ug/L 4.25 84 50-150834.1 1 30 PCB-1260 (Aroclor 1260)ug/L 4.35 86 50-150854.2 1 30 Decachlorobiphenyl (S)%89 10-13294 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 65 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: OEXT/22402 EPA 8151 EPA 8151 8151A GCS Herbicides Associated Lab Samples:92249889001, 92249889002, 92249889003, 92249889004, 92249889005, 92249889006, 92249889007 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1215172 Associated Lab Samples:92249889001, 92249889002, 92249889003, 92249889004, 92249889005, 92249889006, 92249889007 Matrix:Water Analyzed 2,4,5-T ug/L ND 0.19 05/18/15 15:21 2,4,5-TP (Silvex)ug/L ND 0.19 05/18/15 15:21 2,4-D ug/L ND 0.94 05/18/15 15:21 Dinoseb ug/L ND 0.19 05/18/15 15:21 2,4-DCAA (S)%74 36-130 05/18/15 15:21 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1215173LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 1216366 2,4,5-T ug/L 0.801.2 67 40-130931.1 34 40 2,4,5-TP (Silvex)ug/L 1.11.2 89 58-130961.2 8 40 2,4-D ug/L 3.26 54 42-134754.5 33 40 Dinoseb ug/L 0.661.2 55 10-157560.68 3 40 2,4-DCAA (S)%82 36-13083 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 66 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: OEXT/35171 EPA 3510 EPA 8270 8270 Water MSSV Associated Lab Samples:92249889007 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1462314 Associated Lab Samples:92249889007 Matrix:Water Analyzed 1,2,4,5-Tetrachlorobenzene ug/L ND 10.0 05/27/15 18:25 1,3,5-Trinitrobenzene ug/L ND 10.0 05/27/15 18:25 1,3-Dinitrobenzene ug/L ND 20.0 05/27/15 18:25 1,4-Naphthoquinone ug/L ND 10.0 05/27/15 18:25 1-Naphthalenamine ug/L ND 10.0 05/27/15 18:25 2,3,4,6-Tetrachlorophenol ug/L ND 10.0 05/27/15 18:25 2,4,5-Trichlorophenol ug/L ND 10.0 05/27/15 18:25 2,4,6-Trichlorophenol ug/L ND 10.0 05/27/15 18:25 2,4-Dichlorophenol ug/L ND 10.0 05/27/15 18:25 2,4-Dimethylphenol ug/L ND 10.0 05/27/15 18:25 2,4-Dinitrophenol ug/L ND 50.0 05/27/15 18:25 2,4-Dinitrotoluene ug/L ND 10.0 05/27/15 18:25 2,6-Dichlorophenol ug/L ND 10.0 05/27/15 18:25 2,6-Dinitrotoluene ug/L ND 10.0 05/27/15 18:25 2-Acetylaminofluorene ug/L 6.5J 20.0 05/27/15 18:25 2-Chloronaphthalene ug/L ND 10.0 05/27/15 18:25 2-Chlorophenol ug/L ND 10.0 05/27/15 18:25 2-Methylnaphthalene ug/L ND 10.0 05/27/15 18:25 2-Methylphenol(o-Cresol)ug/L ND 10.0 05/27/15 18:25 2-Naphthalenamine ug/L ND 10.0 05/27/15 18:25 2-Nitroaniline ug/L ND 50.0 05/27/15 18:25 2-Nitrophenol ug/L ND 10.0 05/27/15 18:25 3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 05/27/15 18:25 3,3'-Dichlorobenzidine ug/L ND 20.0 05/27/15 18:25 3,3'-Dimethylbenzidine ug/L ND 10.0 05/27/15 18:25 3-Methylcholanthrene ug/L 0.58J 10.0 05/27/15 18:25 3-Nitroaniline ug/L ND 50.0 05/27/15 18:25 4,6-Dinitro-2-methylphenol ug/L ND 50.0 05/27/15 18:25 4-Aminobiphenyl ug/L ND 20.0 05/27/15 18:25 4-Bromophenylphenyl ether ug/L ND 10.0 05/27/15 18:25 4-Chloro-3-methylphenol ug/L ND 20.0 05/27/15 18:25 4-Chloroaniline ug/L ND 20.0 05/27/15 18:25 4-Chlorophenylphenyl ether ug/L ND 10.0 05/27/15 18:25 4-Nitroaniline ug/L ND 20.0 05/27/15 18:25 4-Nitrophenol ug/L ND 50.0 05/27/15 18:25 5-Nitro-o-toluidine ug/L ND 10.0 05/27/15 18:25 7,12-Dimethylbenz(a)anthracene ug/L 0.57J 10.0 05/27/15 18:25 Acenaphthene ug/L ND 10.0 05/27/15 18:25 Acenaphthylene ug/L ND 10.0 05/27/15 18:25 Acetophenone ug/L ND 10.0 05/27/15 18:25 Anthracene ug/L ND 10.0 05/27/15 18:25 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 67 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1462314 Associated Lab Samples:92249889007 Matrix:Water Analyzed Benzo(a)anthracene ug/L ND 10.0 05/27/15 18:25 Benzo(a)pyrene ug/L ND 10.0 05/27/15 18:25 Benzo(b)fluoranthene ug/L ND 10.0 05/27/15 18:25 Benzo(g,h,i)perylene ug/L ND 10.0 05/27/15 18:25 Benzo(k)fluoranthene ug/L ND 10.0 05/27/15 18:25 Benzyl alcohol ug/L ND 20.0 05/27/15 18:25 bis(2-Chloroethoxy)methane ug/L ND 10.0 05/27/15 18:25 bis(2-Chloroethyl) ether ug/L ND 10.0 05/27/15 18:25 bis(2-Chloroisopropyl) ether ug/L ND 10.0 05/27/15 18:25 bis(2-Ethylhexyl)phthalate ug/L ND 15.0 05/27/15 18:25 Butylbenzylphthalate ug/L ND 10.0 05/27/15 18:25 Chlorobenzilate ug/L ND 10.0 05/27/15 18:25 Chrysene ug/L ND 10.0 05/27/15 18:25 Di-n-butylphthalate ug/L ND 10.0 05/27/15 18:25 Di-n-octylphthalate ug/L ND 10.0 05/27/15 18:25 Diallate ug/L ND 10.0 05/27/15 18:25 Dibenz(a,h)anthracene ug/L ND 10.0 05/27/15 18:25 Dibenzofuran ug/L ND 10.0 05/27/15 18:25 Diethylphthalate ug/L ND 6000 05/27/15 18:25 Dimethoate ug/L ND 20.0 05/27/15 18:25 Dimethylphthalate ug/L ND 10.0 05/27/15 18:25 Diphenylamine ug/L ND 10.0 05/27/15 18:25 Disulfoton ug/L ND 10.0 05/27/15 18:25 Ethyl methanesulfonate ug/L ND 20.0 05/27/15 18:25 Famphur ug/L ND 20.0 05/27/15 18:25 Fluoranthene ug/L ND 10.0 05/27/15 18:25 Fluorene ug/L ND 10.0 05/27/15 18:25 Hexachlorobenzene ug/L ND 10.0 05/27/15 18:25 Hexachlorocyclopentadiene ug/L ND 10.0 05/27/15 18:25 Hexachloroethane ug/L ND 10.0 05/27/15 18:25 Hexachloropropene ug/L ND 10.0 05/27/15 18:25 Indeno(1,2,3-cd)pyrene ug/L ND 10.0 05/27/15 18:25 Isodrin ug/L ND 20.0 05/27/15 18:25 Isophorone ug/L ND 10.0 05/27/15 18:25 Isosafrole ug/L ND 10.0 05/27/15 18:25 Kepone ug/L ND 20.0 05/27/15 18:25 Methapyrilene ug/L ND 100 05/27/15 18:25 Methyl methanesulfonate ug/L ND 10.0 05/27/15 18:25 Methyl parathion ug/L ND 10.0 05/27/15 18:25 N-Nitroso-di-n-butylamine ug/L ND 10.0 05/27/15 18:25 N-Nitroso-di-n-propylamine ug/L ND 10.0 05/27/15 18:25 N-Nitrosodiethylamine ug/L ND 20.0 05/27/15 18:25 N-Nitrosodimethylamine ug/L ND 10.0 05/27/15 18:25 N-Nitrosodiphenylamine ug/L ND 10.0 05/27/15 18:25 N-Nitrosomethylethylamine ug/L ND 10.0 05/27/15 18:25 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 68 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1462314 Associated Lab Samples:92249889007 Matrix:Water Analyzed N-Nitrosopiperidine ug/L ND 20.0 05/27/15 18:25 N-Nitrosopyrrolidine ug/L ND 10.0 05/27/15 18:25 Nitrobenzene ug/L ND 10.0 05/27/15 18:25 O,O,O-Triethylphosphorothioate ug/L ND 10.0 05/27/15 18:25 O-Toluidine ug/L ND 10.0 05/27/15 18:25 P-Dimethylaminoazobenzene ug/L ND 10.0 05/27/15 18:25 p-Phenylenediamine ug/L ND 10.0 05/27/15 18:25 Parathion (Ethyl parathion)ug/L ND 10.0 05/27/15 18:25 Pentachlorobenzene ug/L ND 10.0 05/27/15 18:25 Pentachloronitrobenzene ug/L ND 20.0 05/27/15 18:25 Pentachlorophenol ug/L ND 25.0 05/27/15 18:25 Phenacetin ug/L ND 20.0 05/27/15 18:25 Phenanthrene ug/L ND 10.0 05/27/15 18:25 Phenol ug/L ND 10.0 05/27/15 18:25 Phorate ug/L ND 10.0 05/27/15 18:25 Pronamide ug/L ND 10.0 05/27/15 18:25 Pyrene ug/L ND 10.0 05/27/15 18:25 Safrole ug/L ND 10.0 05/27/15 18:25 Thionazin ug/L ND 20.0 05/27/15 18:25 2,4,6-Tribromophenol (S)%87 27-110 05/27/15 18:25 2-Fluorobiphenyl (S)%77 27-110 05/27/15 18:25 2-Fluorophenol (S)%42 12-110 05/27/15 18:25 Nitrobenzene-d5 (S)%92 21-110 05/27/15 18:25 Phenol-d6 (S)%27 10-110 05/27/15 18:25 Terphenyl-d14 (S)%111 31-107 S305/27/15 18:25 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1462315LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4,5-Tetrachlorobenzene ug/L 43.250 86 16-129 1,3,5-Trinitrobenzene ug/L 49.550 99 55-125 1,3-Dinitrobenzene ug/L 49.150 98 30-122 1,4-Naphthoquinone ug/L 47.350 95 31-120 1-Naphthalenamine ug/L 39.050 78 37-126 2,3,4,6-Tetrachlorophenol ug/L 55.250 110 54-276 2,4,5-Trichlorophenol ug/L 43.950 88 43-113 2,4,6-Trichlorophenol ug/L 44.950 90 42-120 2,4-Dichlorophenol ug/L 51.250 102 30-120 2,4-Dimethylphenol ug/L 47.250 94 29-111 2,4-Dinitrophenol ug/L 224250 90 19-132 2,4-Dinitrotoluene ug/L 45.550 91 58-128 2,6-Dichlorophenol ug/L 46.550 93 54-128 2,6-Dinitrotoluene ug/L 47.750 95 54-129 2-Acetylaminofluorene ug/L 45.450 91 81-160 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 69 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1462315LABORATORY CONTROL SAMPLE: LCSSpike 2-Chloronaphthalene ug/L 46.750 93 43-117 2-Chlorophenol ug/L 38.050 76 37-120 2-Methylnaphthalene ug/L 50.050 100 33-120 2-Methylphenol(o-Cresol)ug/L 33.450 67 31-120 2-Naphthalenamine ug/L 44.350 89 41-136 2-Nitroaniline ug/L 74.9100 75 48-121 2-Nitrophenol ug/L 53.750 107 25-116 3&4-Methylphenol(m&p Cresol)ug/L 30.550 61 23-120 3,3'-Dichlorobenzidine ug/L 85.2250 34 10-154 3,3'-Dimethylbenzidine ug/L 77.6100 78 10-157 3-Methylcholanthrene ug/L 51.050 102 65-130 3-Nitroaniline ug/L 85.5100 85 43-115 4,6-Dinitro-2-methylphenol ug/L 88.8100 89 44-124 4-Aminobiphenyl ug/L 42.550 85 21-125 4-Bromophenylphenyl ether ug/L 44.550 89 34-113 4-Chloro-3-methylphenol ug/L 97.6100 98 31-110 4-Chloroaniline ug/L 104100 104 20-120 4-Chlorophenylphenyl ether ug/L 42.750 85 34-116 4-Nitroaniline ug/L 88.4100 88 46-128 4-Nitrophenol ug/L 85.6250 34 11-120 5-Nitro-o-toluidine ug/L 50.750 101 78-160 7,12-Dimethylbenz(a)anthracene ug/L 48.750 97 47-124 Acenaphthene ug/L 40.150 80 48-114 Acenaphthylene ug/L 43.250 86 48-112 Acetophenone ug/L 45.350 91 24-120 Anthracene ug/L 43.050 86 57-118 Benzo(a)anthracene ug/L 47.550 95 56-121 Benzo(a)pyrene ug/L 50.550 101 55-127 Benzo(b)fluoranthene ug/L 53.650 107 53-128 Benzo(g,h,i)perylene ug/L 52.350 105 54-125 Benzo(k)fluoranthene ug/L 51.350 103 51-123 Benzyl alcohol ug/L 73.8100 74 27-120 bis(2-Chloroethoxy)methane ug/L 54.750 109 32-120 bis(2-Chloroethyl) ether ug/L 44.350 89 33-111 bis(2-Chloroisopropyl) ether ug/L 46.350 93 15-120 bis(2-Ethylhexyl)phthalate ug/L 49.150 98 50-145 Butylbenzylphthalate ug/L 50.750 101 54-138 Chlorobenzilate ug/L 50.650 101 65-132 Chrysene ug/L 46.550 93 58-127 Di-n-butylphthalate ug/L 47.350 95 56-125 Di-n-octylphthalate ug/L 43.250 86 50-134 Diallate ug/L 53.050 106 47-123 Dibenz(a,h)anthracene ug/L 54.250 108 53-129 Dibenzofuran ug/L 43.250 86 45-120 Diethylphthalate ug/L 43.9J50 88 53-120 Dimethoate ug/L 48.150 96 57-139 Dimethylphthalate ug/L 42.750 85 55-116 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 70 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1462315LABORATORY CONTROL SAMPLE: LCSSpike Diphenylamine ug/L 42.450 85 42-120 Disulfoton ug/L 49.850 100 49-156 Ethyl methanesulfonate ug/L 44.850 90 43-120 Famphur ug/L 54.5100 54 40-160 Fluoranthene ug/L 43.250 86 57-125 Fluorene ug/L 43.950 88 53-118 Hexachlorobenzene ug/L 44.250 88 49-116 Hexachlorocyclopentadiene ug/L 36.550 73 26-158 Hexachloroethane ug/L 36.550 73 30-114 Hexachloropropene ug/L 34.250 68 13-137 Indeno(1,2,3-cd)pyrene ug/L 52.450 105 55-128 Isodrin ug/L 45.550 91 68-129 Isophorone ug/L 53.250 106 31-118 Isosafrole ug/L 46.850 94 48-107 Kepone ug/L 78.3100 78 10-124 Methapyrilene ug/L 32.3J50 65 40-160 Methyl methanesulfonate ug/L 32.450 65 25-114 Methyl parathion ug/L 53.550 107 58-137 N-Nitroso-di-n-butylamine ug/L 38.750 77 36-115 N-Nitroso-di-n-propylamine ug/L 44.750 89 32-119 N-Nitrosodiethylamine ug/L 49.750 99 47-115 N-Nitrosodimethylamine ug/L 25.850 52 13-120 N-Nitrosodiphenylamine ug/L 42.450 85 43-120 N-Nitrosomethylethylamine ug/L 43.250 86 39-120 N-Nitrosopiperidine ug/L 47.150 94 43-113 N-Nitrosopyrrolidine ug/L 45.850 92 32-110 Nitrobenzene ug/L 50.050 100 33-110 O,O,O-Triethylphosphorothioate ug/L 47.150 94 51-127 O-Toluidine ug/L 41.750 83 27-120 P-Dimethylaminoazobenzene ug/L 25.4100 25 10-120 p-Phenylenediamine ug/L 47.850 96 72-143 Parathion (Ethyl parathion)ug/L 48.350 97 56-140 Pentachlorobenzene ug/L 46.050 92 30-137 Pentachloronitrobenzene ug/L 51.850 104 70-124 Pentachlorophenol ug/L 94.1250 38 10-137 Phenacetin ug/L 48.950 98 60-130 Phenanthrene ug/L 42.850 86 57-117 Phenol ug/L 16.750 33 10-120 Phorate ug/L 49.550 99 55-126 Pronamide ug/L 49.650 99 75-124 Pyrene ug/L 43.550 87 55-122 Safrole ug/L 44.350 89 41-120 Thionazin ug/L 46.750 93 63-137 2,4,6-Tribromophenol (S)%95 27-110 2-Fluorobiphenyl (S)%79 27-110 2-Fluorophenol (S)%47 12-110 Nitrobenzene-d5 (S)%98 21-110 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 71 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1462315LABORATORY CONTROL SAMPLE: LCSSpike Phenol-d6 (S)%32 10-110 Terphenyl-d14 (S)%S010931-107 Parameter Units MS Result % Rec Limits Qual% RecConc. 1462316MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249873001 1462317 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,2,4,5-Tetrachlorobenzene ug/L 100 92 50-15089 3 30100ND91.9 88.8 1,3,5-Trinitrobenzene ug/L 100 99 50-15098 1 30100ND99.3 98.0 1,3-Dinitrobenzene ug/L 100 98 50-15096 2 30100ND98.1 95.7 1,4-Naphthoquinone ug/L 100 94 50-150107 13 30100ND93.6 107 1-Naphthalenamine ug/L 100 76 50-15057 28 30100ND76.1 57.3 2,3,4,6-Tetrachlorophenol ug/L 100 113 50-150115 2 30100ND113115 2,4,5-Trichlorophenol ug/L 100 91 19-10588 3 30100ND91.0 88.0 2,4,6-Trichlorophenol ug/L 100 91 13-10888 3 30100ND90.7 88.0 2,4-Dichlorophenol ug/L 100 105 29-111104 2 30100ND105104 2,4-Dimethylphenol ug/L M110010521-103105 1 30100ND105105 2,4-Dinitrophenol ug/L 500 89 10-10990 1 30500ND446451 2,4-Dinitrotoluene ug/L 100 92 27-10487 5 30100ND91.8 87.0 2,6-Dichlorophenol ug/L 100 94 50-15090 4 30100ND93.9 90.1 2,6-Dinitrotoluene ug/L 100 95 28-10191 5 30100ND95.5 90.6 2-Acetylaminofluorene ug/L 100 91 50-15090 1 30100ND91.0 89.8 2-Chloronaphthalene ug/L M11009814-102107 9 30100ND98.0 107 2-Chlorophenol ug/L 100 82 16-11081 0 30100ND81.7 81.4 2-Methylnaphthalene ug/L 100 100 13-11098 2 30100ND10098.3 2-Methylphenol(o-Cresol)ug/L 100 75 19-11076 1 30100ND75.4 75.8 2-Naphthalenamine ug/L M1,R11008350-15048 53 30100ND82.6 48.0 2-Nitroaniline ug/L 200 74 26-10372 4 30200ND149143 2-Nitrophenol ug/L 100 106 20-110108 1 30100ND106108 3&4-Methylphenol(m&p Cresol)ug/L 100 73 20-11072 1 30100ND73.1 72.4 3,3'-Dichlorobenzidine ug/L 500 33 25-11231 8 30500ND167154 3,3'-Dimethylbenzidine ug/L M12006950-1504 30200ND1377.2J 3-Methylcholanthrene ug/L 100 101 50-15097 4 30100ND10197.0 3-Nitroaniline ug/L 200 88 29-11081 9 30200ND176162 4,6-Dinitro-2-methylphenol ug/L 200 89 10-11790 1 30200ND178180 4-Aminobiphenyl ug/L 100 86 50-15075 13 30100ND85.6 74.8 4-Bromophenylphenyl ether ug/L 100 88 20-10587 2 30100ND88.0 86.6 4-Chloro-3-methylphenol ug/L 200 100 22-11097 3 30200ND199193 4-Chloroaniline ug/L M120010320-10097 6 30200ND206193 4-Chlorophenylphenyl ether ug/L 100 86 19-10282 5 30100ND86.1 82.0 4-Nitroaniline ug/L 200 90 29-11081 10 30200ND180162 4-Nitrophenol ug/L 500 53 10-11052 1 30500ND264261 5-Nitro-o-toluidine ug/L 100 104 50-15093 11 30100ND10492.9 7,12- Dimethylbenz(a)anthracene ug/L 100 96 50-15093 3 30100ND96.3 93.2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 72 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 1462316MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249873001 1462317 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Acenaphthene ug/L 100 82 17-10078 5 30100ND81.8 78.0 Acenaphthylene ug/L 100 87 21-10085 2 30100ND87.0 85.0 Acetophenone ug/L 100 83 50-15083 1 30100ND83.4 83.0 Anthracene ug/L 100 86 24-10983 3 30100ND85.7 83.5 Benzo(a)anthracene ug/L 100 93 22-11792 1 30100ND92.7 91.7 Benzo(a)pyrene ug/L 100 100 23-10499 1 30100ND99.6 98.5 Benzo(b)fluoranthene ug/L M110010523-103100 5 30100ND105100 Benzo(g,h,i)perylene ug/L 100 101 18-11196 5 30100ND10196.4 Benzo(k)fluoranthene ug/L 100 99 22-11397 1 30100ND98.7 97.4 Benzyl alcohol ug/L 200 83 19-10184 1 30200ND167169 bis(2-Chloroethoxy)methane ug/L 100 108 22-110106 2 30100ND108106 bis(2-Chloroethyl) ether ug/L 100 87 16-11086 2 30100ND87.2 85.9 bis(2-Chloroisopropyl) ether ug/L 100 92 14-11090 2 30100ND91.9 90.2 bis(2-Ethylhexyl)phthalate ug/L 100 100 23-10296 5 30100ND10095.7 Butylbenzylphthalate ug/L 100 100 25-11099 2 30100ND10098.5 Chlorobenzilate ug/L 100 100 50-15099 0 30100ND99.9 99.4 Chrysene ug/L 100 93 23-11591 2 30100ND92.5 90.6 Di-n-butylphthalate ug/L 100 97 26-11091 7 30100ND97.1 90.7 Di-n-octylphthalate ug/L 100 90 22-11088 2 30100ND89.9 88.2 Diallate ug/L 100 106 50-150104 2 30100ND106104 Dibenz(a,h)anthracene ug/L 100 105 21-112100 5 30100ND10599.8 Dibenzofuran ug/L 100 88 19-10283 6 30100ND87.7 82.8 Diethylphthalate ug/L 100 87 29-11082 6 30100ND87.4J 82.2J Dimethoate ug/L 100 107 50-150103 4 30100ND107103 Dimethylphthalate ug/L 100 85 27-11082 4 30100ND85.3 81.7 Diphenylamine ug/L 100 85 50-15084 0 30100ND84.5 84.4 Disulfoton ug/L 100 99 50-15094 5 30100ND99.3 94.3 Ethyl methanesulfonate ug/L 100 91 50-15091 0 30100ND91.4 91.3 Famphur ug/L R12006150-150100 49 30200ND121199 Fluoranthene ug/L 100 89 23-11282 9 30100ND88.9 81.6 Fluorene ug/L 100 88 22-10483 6 30100ND87.7 83.0 Hexachlorobenzene ug/L 100 88 21-11687 1 30100ND87.5 86.9 Hexachlorocyclopentadiene ug/L 100 79 10-11081 3 30100ND79.4 81.5 Hexachloroethane ug/L 100 83 10-11077 6 30100ND82.5 77.5 Hexachloropropene ug/L 100 80 50-15078 3 30100ND80.5 77.8 Indeno(1,2,3-cd)pyrene ug/L 100 101 20-11395 7 30100ND10194.7 Isodrin ug/L 100 93 50-15087 7 30100ND93.4 87.4 Isophorone ug/L 100 105 50-150105 0 30100ND105105 Isosafrole ug/L 100 94 50-15092 2 30100ND93.6 92.2 Kepone ug/L 200 80 50-15091 14 30200ND159183 Methapyrilene ug/L M11007750-1502 30100ND76.8J ND Methyl methanesulfonate ug/L 100 77 50-15075 2 30100ND77.0 75.1 Methyl parathion ug/L 100 109 50-150106 2 30100ND109106 N-Nitroso-di-n-butylamine ug/L 100 75 50-15075 0 30100ND75.1 75.4 N-Nitroso-di-n-propylamine ug/L 100 85 21-10588 3 30100ND84.9 87.6 N-Nitrosodiethylamine ug/L 100 99 50-15099 1 30100ND98.9 99.4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 73 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 1462316MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249873001 1462317 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. N-Nitrosodimethylamine ug/L 100 70 10-11068 3 30100ND69.9 67.7 N-Nitrosodiphenylamine ug/L 100 85 23-10784 0 30100ND84.5 84.4 N-Nitrosomethylethylamine ug/L 100 93 50-15091 2 30100ND92.8 91.3 N-Nitrosopiperidine ug/L 100 93 50-15092 1 30100ND92.9 91.9 N-Nitrosopyrrolidine ug/L 100 92 50-150100 8 30100ND92.1 99.9 Nitrobenzene ug/L 100 100 20-11097 3 30100ND10097.2 O,O,O- Triethylphosphorothioate ug/L 100 91 50-15091 0 30100ND91.3 91.2 O-Toluidine ug/L 100 83 50-15078 7 30100ND83.4 78.1 P- Dimethylaminoazobenzene ug/L M12002550-15025 0 30200ND50.9 50.9 p-Phenylenediamine ug/L 100 96 50-15088 9 30100ND95.8 87.7 Parathion (Ethyl parathion)ug/L 100 102 50-15094 8 30100ND10294.3 Pentachlorobenzene ug/L 100 94 50-15088 6 30100ND93.7 88.1 Pentachloronitrobenzene ug/L 100 102 50-150101 2 30100ND102101 Pentachlorophenol ug/L 500 37 10-11837 1 30500ND187185 Phenacetin ug/L 100 103 50-15098 5 30100ND10397.8 Phenanthrene ug/L 100 85 24-10682 3 30100ND85.1 82.5 Phenol ug/L 100 52 12-11052 1 30100ND51.8 52.1 Phorate ug/L 100 99 50-15098 1 30100ND99.3 98.1 Pronamide ug/L 100 101 50-15094 7 30100ND10194.3 Pyrene ug/L 100 85 24-11485 0 30100ND84.5 84.9 Safrole ug/L 100 88 50-15087 1 30100ND88.3 87.3 Thionazin ug/L 100 95 50-15088 8 30100ND94.5 87.6 2,4,6-Tribromophenol (S)%94 27-11091 2-Fluorobiphenyl (S)%80 27-11078 2-Fluorophenol (S)%63 12-11062 Nitrobenzene-d5 (S)%96 21-11095 Phenol-d6 (S)%49 10-11049 Terphenyl-d14 (S)%102 31-107103 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 74 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: OEXT/35196 EPA 3510 EPA 8270 8270 Water MSSV Associated Lab Samples:92249889001, 92249889002, 92249889003, 92249889004, 92249889005, 92249889006 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1463284 Associated Lab Samples:92249889001, 92249889002, 92249889003, 92249889004, 92249889005, 92249889006 Matrix:Water Analyzed 1,2,4,5-Tetrachlorobenzene ug/L ND 10.0 05/27/15 21:12 1,3,5-Trinitrobenzene ug/L ND 10.0 05/27/15 21:12 1,3-Dinitrobenzene ug/L ND 20.0 05/27/15 21:12 1,4-Naphthoquinone ug/L ND 10.0 05/27/15 21:12 1-Naphthalenamine ug/L ND 10.0 05/27/15 21:12 2,3,4,6-Tetrachlorophenol ug/L ND 10.0 05/27/15 21:12 2,4,5-Trichlorophenol ug/L ND 10.0 05/27/15 21:12 2,4,6-Trichlorophenol ug/L ND 10.0 05/27/15 21:12 2,4-Dichlorophenol ug/L ND 10.0 05/27/15 21:12 2,4-Dimethylphenol ug/L ND 10.0 05/27/15 21:12 2,4-Dinitrophenol ug/L ND 50.0 05/27/15 21:12 2,4-Dinitrotoluene ug/L ND 10.0 05/27/15 21:12 2,6-Dichlorophenol ug/L ND 10.0 05/27/15 21:12 2,6-Dinitrotoluene ug/L ND 10.0 05/27/15 21:12 2-Acetylaminofluorene ug/L 6.6J 20.0 05/27/15 21:12 2-Chloronaphthalene ug/L ND 10.0 05/27/15 21:12 2-Chlorophenol ug/L ND 10.0 05/27/15 21:12 2-Methylnaphthalene ug/L ND 10.0 05/27/15 21:12 2-Methylphenol(o-Cresol)ug/L ND 10.0 05/27/15 21:12 2-Naphthalenamine ug/L ND 10.0 05/27/15 21:12 2-Nitroaniline ug/L ND 50.0 05/27/15 21:12 2-Nitrophenol ug/L ND 10.0 05/27/15 21:12 3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 05/27/15 21:12 3,3'-Dichlorobenzidine ug/L ND 20.0 05/27/15 21:12 3,3'-Dimethylbenzidine ug/L ND 10.0 05/27/15 21:12 3-Methylcholanthrene ug/L 0.84J 10.0 05/27/15 21:12 3-Nitroaniline ug/L ND 50.0 05/27/15 21:12 4,6-Dinitro-2-methylphenol ug/L ND 50.0 05/27/15 21:12 4-Aminobiphenyl ug/L ND 20.0 05/27/15 21:12 4-Bromophenylphenyl ether ug/L ND 10.0 05/27/15 21:12 4-Chloro-3-methylphenol ug/L ND 20.0 05/27/15 21:12 4-Chloroaniline ug/L ND 20.0 05/27/15 21:12 4-Chlorophenylphenyl ether ug/L ND 10.0 05/27/15 21:12 4-Nitroaniline ug/L ND 20.0 05/27/15 21:12 4-Nitrophenol ug/L ND 50.0 05/27/15 21:12 5-Nitro-o-toluidine ug/L ND 10.0 05/27/15 21:12 7,12-Dimethylbenz(a)anthracene ug/L 0.65J 10.0 05/27/15 21:12 Acenaphthene ug/L ND 10.0 05/27/15 21:12 Acenaphthylene ug/L ND 10.0 05/27/15 21:12 Acetophenone ug/L ND 10.0 05/27/15 21:12 Anthracene ug/L ND 10.0 05/27/15 21:12 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 75 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1463284 Associated Lab Samples:92249889001, 92249889002, 92249889003, 92249889004, 92249889005, 92249889006 Matrix:Water Analyzed Benzo(a)anthracene ug/L ND 10.0 05/27/15 21:12 Benzo(a)pyrene ug/L ND 10.0 05/27/15 21:12 Benzo(b)fluoranthene ug/L ND 10.0 05/27/15 21:12 Benzo(g,h,i)perylene ug/L 1.1J 10.0 05/27/15 21:12 Benzo(k)fluoranthene ug/L ND 10.0 05/27/15 21:12 Benzyl alcohol ug/L ND 20.0 05/27/15 21:12 bis(2-Chloroethoxy)methane ug/L ND 10.0 05/27/15 21:12 bis(2-Chloroethyl) ether ug/L ND 10.0 05/27/15 21:12 bis(2-Chloroisopropyl) ether ug/L ND 10.0 05/27/15 21:12 bis(2-Ethylhexyl)phthalate ug/L ND 15.0 05/27/15 21:12 Butylbenzylphthalate ug/L ND 10.0 05/27/15 21:12 Chlorobenzilate ug/L ND 10.0 05/27/15 21:12 Chrysene ug/L ND 10.0 05/27/15 21:12 Di-n-butylphthalate ug/L ND 10.0 05/27/15 21:12 Di-n-octylphthalate ug/L ND 10.0 05/27/15 21:12 Diallate ug/L ND 10.0 05/27/15 21:12 Dibenz(a,h)anthracene ug/L ND 10.0 05/27/15 21:12 Dibenzofuran ug/L ND 10.0 05/27/15 21:12 Diethylphthalate ug/L ND 6000 05/27/15 21:12 Dimethoate ug/L ND 20.0 05/27/15 21:12 Dimethylphthalate ug/L ND 10.0 05/27/15 21:12 Diphenylamine ug/L ND 10.0 05/27/15 21:12 Disulfoton ug/L ND 10.0 05/27/15 21:12 Ethyl methanesulfonate ug/L ND 20.0 05/27/15 21:12 Famphur ug/L ND 20.0 05/27/15 21:12 Fluoranthene ug/L ND 10.0 05/27/15 21:12 Fluorene ug/L ND 10.0 05/27/15 21:12 Hexachlorobenzene ug/L ND 10.0 05/27/15 21:12 Hexachlorocyclopentadiene ug/L ND 10.0 05/27/15 21:12 Hexachloroethane ug/L ND 10.0 05/27/15 21:12 Hexachloropropene ug/L ND 10.0 05/27/15 21:12 Indeno(1,2,3-cd)pyrene ug/L 1.3J 10.0 05/27/15 21:12 Isodrin ug/L ND 20.0 05/27/15 21:12 Isophorone ug/L ND 10.0 05/27/15 21:12 Isosafrole ug/L ND 10.0 05/27/15 21:12 Kepone ug/L ND 20.0 05/27/15 21:12 Methapyrilene ug/L ND 100 05/27/15 21:12 Methyl methanesulfonate ug/L ND 10.0 05/27/15 21:12 Methyl parathion ug/L ND 10.0 05/27/15 21:12 N-Nitroso-di-n-butylamine ug/L ND 10.0 05/27/15 21:12 N-Nitroso-di-n-propylamine ug/L ND 10.0 05/27/15 21:12 N-Nitrosodiethylamine ug/L ND 20.0 05/27/15 21:12 N-Nitrosodimethylamine ug/L ND 10.0 05/27/15 21:12 N-Nitrosodiphenylamine ug/L ND 10.0 05/27/15 21:12 N-Nitrosomethylethylamine ug/L ND 10.0 05/27/15 21:12 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 76 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1463284 Associated Lab Samples:92249889001, 92249889002, 92249889003, 92249889004, 92249889005, 92249889006 Matrix:Water Analyzed N-Nitrosopiperidine ug/L ND 20.0 05/27/15 21:12 N-Nitrosopyrrolidine ug/L ND 10.0 05/27/15 21:12 Nitrobenzene ug/L ND 10.0 05/27/15 21:12 O,O,O-Triethylphosphorothioate ug/L ND 10.0 05/27/15 21:12 O-Toluidine ug/L ND 10.0 05/27/15 21:12 P-Dimethylaminoazobenzene ug/L ND 10.0 05/27/15 21:12 p-Phenylenediamine ug/L ND 10.0 05/27/15 21:12 Parathion (Ethyl parathion)ug/L ND 10.0 05/27/15 21:12 Pentachlorobenzene ug/L ND 10.0 05/27/15 21:12 Pentachloronitrobenzene ug/L ND 20.0 05/27/15 21:12 Pentachlorophenol ug/L ND 25.0 05/27/15 21:12 Phenacetin ug/L ND 20.0 05/27/15 21:12 Phenanthrene ug/L ND 10.0 05/27/15 21:12 Phenol ug/L ND 10.0 05/27/15 21:12 Phorate ug/L ND 10.0 05/27/15 21:12 Pronamide ug/L ND 10.0 05/27/15 21:12 Pyrene ug/L ND 10.0 05/27/15 21:12 Safrole ug/L ND 10.0 05/27/15 21:12 Thionazin ug/L ND 20.0 05/27/15 21:12 2,4,6-Tribromophenol (S)%77 27-110 05/27/15 21:12 2-Fluorobiphenyl (S)%72 27-110 05/27/15 21:12 2-Fluorophenol (S)%41 12-110 05/27/15 21:12 Nitrobenzene-d5 (S)%89 21-110 05/27/15 21:12 Phenol-d6 (S)%26 10-110 05/27/15 21:12 Terphenyl-d14 (S)%110 31-107 S305/27/15 21:12 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1463285LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4,5-Tetrachlorobenzene ug/L 48.550 97 16-129 1,3,5-Trinitrobenzene ug/L 54.850 110 55-125 1,3-Dinitrobenzene ug/L 56.350 113 30-122 1,4-Naphthoquinone ug/L 51.350 103 31-120 1-Naphthalenamine ug/L 38.650 77 37-126 2,3,4,6-Tetrachlorophenol ug/L 66.250 132 54-276 2,4,5-Trichlorophenol ug/L 50.050 100 43-113 2,4,6-Trichlorophenol ug/L 48.250 96 42-120 2,4-Dichlorophenol ug/L 52.450 105 30-120 2,4-Dimethylphenol ug/L 50.550 101 29-111 2,4-Dinitrophenol ug/L 222250 89 19-132 2,4-Dinitrotoluene ug/L 49.850 100 58-128 2,6-Dichlorophenol ug/L 39.050 78 54-128 2,6-Dinitrotoluene ug/L 52.350 105 54-129 2-Acetylaminofluorene ug/L 49.250 98 81-160 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 77 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1463285LABORATORY CONTROL SAMPLE: LCSSpike 2-Chloronaphthalene ug/L 59.1 L05011843-117 2-Chlorophenol ug/L 43.050 86 37-120 2-Methylnaphthalene ug/L 48.150 96 33-120 2-Methylphenol(o-Cresol)ug/L 38.250 76 31-120 2-Naphthalenamine ug/L 47.450 95 41-136 2-Nitroaniline ug/L 89.4100 89 48-121 2-Nitrophenol ug/L 54.550 109 25-116 3&4-Methylphenol(m&p Cresol)ug/L 35.350 71 23-120 3,3'-Dichlorobenzidine ug/L 90.1250 36 10-154 3,3'-Dimethylbenzidine ug/L 86.1100 86 10-157 3-Methylcholanthrene ug/L 56.450 113 65-130 3-Nitroaniline ug/L 93.3100 93 43-115 4,6-Dinitro-2-methylphenol ug/L 98.6100 99 44-124 4-Aminobiphenyl ug/L 44.050 88 21-125 4-Bromophenylphenyl ether ug/L 49.350 99 34-113 4-Chloro-3-methylphenol ug/L 98.1100 98 31-110 4-Chloroaniline ug/L 101100 101 20-120 4-Chlorophenylphenyl ether ug/L 46.250 92 34-116 4-Nitroaniline ug/L 95.4100 95 46-128 4-Nitrophenol ug/L 99.2250 40 11-120 5-Nitro-o-toluidine ug/L 54.050 108 78-160 7,12-Dimethylbenz(a)anthracene ug/L 53.150 106 47-124 Acenaphthene ug/L 43.950 88 48-114 Acenaphthylene ug/L 46.950 94 48-112 Acetophenone ug/L 49.150 98 24-120 Anthracene ug/L 47.650 95 57-118 Benzo(a)anthracene ug/L 50.750 101 56-121 Benzo(a)pyrene ug/L 54.950 110 55-127 Benzo(b)fluoranthene ug/L 57.250 114 53-128 Benzo(g,h,i)perylene ug/L 53.650 107 54-125 Benzo(k)fluoranthene ug/L 54.550 109 51-123 Benzyl alcohol ug/L 84.9100 85 27-120 bis(2-Chloroethoxy)methane ug/L 54.850 110 32-120 bis(2-Chloroethyl) ether ug/L 48.150 96 33-111 bis(2-Chloroisopropyl) ether ug/L 51.650 103 15-120 bis(2-Ethylhexyl)phthalate ug/L 52.950 106 50-145 Butylbenzylphthalate ug/L 54.850 110 54-138 Chlorobenzilate ug/L 56.850 114 65-132 Chrysene ug/L 51.150 102 58-127 Di-n-butylphthalate ug/L 52.650 105 56-125 Di-n-octylphthalate ug/L 47.350 95 50-134 Diallate ug/L 59.650 119 47-123 Dibenz(a,h)anthracene ug/L 55.550 111 53-129 Dibenzofuran ug/L 47.150 94 45-120 Diethylphthalate ug/L 47.7J50 95 53-120 Dimethoate ug/L 54.750 109 57-139 Dimethylphthalate ug/L 46.550 93 55-116 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 78 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1463285LABORATORY CONTROL SAMPLE: LCSSpike Diphenylamine ug/L 47.650 95 42-120 Disulfoton ug/L 53.450 107 49-156 Ethyl methanesulfonate ug/L 50.850 102 43-120 Famphur ug/L 32.6 L01003340-160 Fluoranthene ug/L 47.750 95 57-125 Fluorene ug/L 47.750 95 53-118 Hexachlorobenzene ug/L 49.650 99 49-116 Hexachlorocyclopentadiene ug/L 40.950 82 26-158 Hexachloroethane ug/L 40.050 80 30-114 Hexachloropropene ug/L 29.950 60 13-137 Indeno(1,2,3-cd)pyrene ug/L 53.850 108 55-128 Isodrin ug/L 54.250 108 68-129 Isophorone ug/L 53.450 107 31-118 Isosafrole ug/L 51.650 103 48-107 Kepone ug/L 71.4100 71 10-124 Methapyrilene ug/L 59.6J50 119 40-160 Methyl methanesulfonate ug/L 36.650 73 25-114 Methyl parathion ug/L 58.250 116 58-137 N-Nitroso-di-n-butylamine ug/L 31.450 63 36-115 N-Nitroso-di-n-propylamine ug/L 50.250 100 32-119 N-Nitrosodiethylamine ug/L 53.250 106 47-115 N-Nitrosodimethylamine ug/L 29.950 60 13-120 N-Nitrosodiphenylamine ug/L 47.650 95 43-120 N-Nitrosomethylethylamine ug/L 47.550 95 39-120 N-Nitrosopiperidine ug/L 40.750 81 43-113 N-Nitrosopyrrolidine ug/L 53.950 108 32-110 Nitrobenzene ug/L 49.850 100 33-110 O,O,O-Triethylphosphorothioate ug/L 39.650 79 51-127 O-Toluidine ug/L 46.450 93 27-120 P-Dimethylaminoazobenzene ug/L 29.0100 29 10-120 p-Phenylenediamine ug/L 41.650 83 72-143 Parathion (Ethyl parathion)ug/L 54.350 109 56-140 Pentachlorobenzene ug/L 51.850 104 30-137 Pentachloronitrobenzene ug/L 57.050 114 70-124 Pentachlorophenol ug/L 104250 42 10-137 Phenacetin ug/L 57.550 115 60-130 Phenanthrene ug/L 47.150 94 57-117 Phenol ug/L 20.150 40 10-120 Phorate ug/L 54.950 110 55-126 Pronamide ug/L 54.950 110 75-124 Pyrene ug/L 48.650 97 55-122 Safrole ug/L 36.750 73 41-120 Thionazin ug/L 52.650 105 63-137 2,4,6-Tribromophenol (S)%105 27-110 2-Fluorobiphenyl (S)%88 27-110 2-Fluorophenol (S)%55 12-110 Nitrobenzene-d5 (S)%98 21-110 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 79 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1463285LABORATORY CONTROL SAMPLE: LCSSpike Phenol-d6 (S)%38 10-110 Terphenyl-d14 (S)%S011831-107 Parameter Units MS Result % Rec Limits Qual% RecConc. 1463286MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249889006 1463287 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,2,4,5-Tetrachlorobenzene ug/L 100 97 50-15092 6 30100ND96.8 91.6 1,3,5-Trinitrobenzene ug/L 100 102 50-150104 2 30100ND102104 1,3-Dinitrobenzene ug/L 100 106 50-150110 4 30100ND106110 1,4-Naphthoquinone ug/L 100 98 50-150106 8 30100ND98.0 106 1-Naphthalenamine ug/L M1,R11003150-15060 62 30100ND31.4 59.5 2,3,4,6-Tetrachlorophenol ug/L 100 132 50-150126 4 30100ND132126 2,4,5-Trichlorophenol ug/L 100 95 19-10596 0 30100ND95.5 95.9 2,4,6-Trichlorophenol ug/L 100 95 13-10894 1 30100ND94.9 93.7 2,4-Dichlorophenol ug/L 100 104 29-111105 1 30100ND104105 2,4-Dimethylphenol ug/L M11009621-103106 10 30100ND96.0 106 2,4-Dinitrophenol ug/L 500 93 10-10999 6 30500ND466496 2,4-Dinitrotoluene ug/L 100 95 27-10498 2 30100ND95.5 97.5 2,6-Dichlorophenol ug/L 100 91 50-15079 14 30100ND90.9 79.3 2,6-Dinitrotoluene ug/L 100 98 28-101101 2 30100ND98.5 101 2-Acetylaminofluorene ug/L 100 92 50-15091 1 30100ND91.8 90.9 2-Chloronaphthalene ug/L M010011814-10299 17 30100ND11899.4 2-Chlorophenol ug/L 100 86 16-11091 6 30100ND85.7 90.8 2-Methylnaphthalene ug/L 100 99 13-11099 0 30100ND99.0 99.1 2-Methylphenol(o-Cresol)ug/L 100 81 19-11087 7 30100ND80.8 87.1 2-Naphthalenamine ug/L 100 69 50-15074 6 30100ND69.4 73.7 2-Nitroaniline ug/L 200 86 26-10386 1 30200ND171172 2-Nitrophenol ug/L 100 104 20-110106 2 30100ND104106 3&4-Methylphenol(m&p Cresol)ug/L 100 77 20-11085 10 30100ND77.4 85.2 3,3'-Dichlorobenzidine ug/L 500 33 25-11234 3 30500ND164168 3,3'-Dimethylbenzidine ug/L M1200750-1508 30200ND13.9J 16.9J 3-Methylcholanthrene ug/L 100 106 50-150103 3 30100ND106103 3-Nitroaniline ug/L 200 88 29-11093 5 30200ND176185 4,6-Dinitro-2-methylphenol ug/L 200 92 10-11795 3 30200ND183190 4-Aminobiphenyl ug/L M1,R11003550-15066 62 30100ND34.8J 66.3 4-Bromophenylphenyl ether ug/L 100 93 20-10594 1 30100ND92.8 94.0 4-Chloro-3-methylphenol ug/L 200 99 22-110103 4 30200ND199206 4-Chloroaniline ug/L R12006820-10097 36 30200ND136194 4-Chlorophenylphenyl ether ug/L 100 91 19-10289 1 30100ND90.6 89.3 4-Nitroaniline ug/L 200 92 29-11094 3 30200ND183188 4-Nitrophenol ug/L 500 55 10-11059 7 30500ND273294 5-Nitro-o-toluidine ug/L 100 103 50-150106 3 30100ND103106 7,12- Dimethylbenz(a)anthracene ug/L 100 96 50-15097 1 30100ND96.3 97.0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 80 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 1463286MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249889006 1463287 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Acenaphthene ug/L 100 85 17-10084 2 30100ND85.5 84.1 Acenaphthylene ug/L 100 93 21-10090 3 30100ND92.8 90.4 Acetophenone ug/L 100 90 50-15098 8 30100ND90.4 98.1 Anthracene ug/L 100 90 24-10990 0 30100ND89.9 90.0 Benzo(a)anthracene ug/L 100 97 22-117100 2 30100ND97.3 99.6 Benzo(a)pyrene ug/L 100 101 23-104104 3 30100ND101104 Benzo(b)fluoranthene ug/L M110010523-103109 4 30100ND105109 Benzo(g,h,i)perylene ug/L 100 106 18-11199 7 30100ND10698.9 Benzo(k)fluoranthene ug/L 100 103 22-11399 3 30100ND10399.4 Benzyl alcohol ug/L 200 89 19-10198 9 30200ND179196 bis(2-Chloroethoxy)methane ug/L 100 106 22-110106 0 30100ND106106 bis(2-Chloroethyl) ether ug/L 100 88 16-11094 7 30100ND87.9 94.0 bis(2-Chloroisopropyl) ether ug/L 100 94 14-110100 6 30100ND93.8 99.8 bis(2-Ethylhexyl)phthalate ug/L M110010623-102105 0 30100ND106105 Butylbenzylphthalate ug/L 100 107 25-110107 0 30100ND107107 Chlorobenzilate ug/L 100 106 50-150108 1 30100ND106108 Chrysene ug/L 100 100 23-115100 0 30100ND10099.7 Di-n-butylphthalate ug/L 100 100 26-11098 2 30100ND10098.5 Di-n-octylphthalate ug/L 100 93 22-11092 1 30100ND92.9 91.9 Diallate ug/L 100 111 50-150111 0 30100ND111111 Dibenz(a,h)anthracene ug/L 100 108 21-112102 6 30100ND108102 Dibenzofuran ug/L 100 92 19-10291 0 30100ND91.7 91.4 Diethylphthalate ug/L 100 91 29-11093 2 30100ND91.0J 93.0J Dimethoate ug/L 100 111 50-150114 3 30100ND111114 Dimethylphthalate ug/L 100 89 27-11091 1 30100ND89.4 90.7 Diphenylamine ug/L 100 90 50-15090 0 30100ND89.5 89.9 Disulfoton ug/L 100 100 50-150100 0 30100ND99.8 99.8 Ethyl methanesulfonate ug/L 100 97 50-150103 6 30100ND96.8 103 Famphur ug/L 200 102 50-150112 10 30200ND203223 Fluoranthene ug/L 100 92 23-11289 4 30100ND92.1 88.9 Fluorene ug/L 100 93 22-10493 0 30100ND92.9 93.1 Hexachlorobenzene ug/L 100 93 21-11693 0 30100ND92.8 92.9 Hexachlorocyclopentadiene ug/L 100 83 10-11079 5 30100ND83.4 79.0 Hexachloroethane ug/L 100 81 10-11084 4 30100ND81.4 84.4 Hexachloropropene ug/L 100 74 50-15063 17 30100ND74.4 62.8 Indeno(1,2,3-cd)pyrene ug/L 100 104 20-11398 6 30100ND10498.3 Isodrin ug/L 100 102 50-150102 0 30100ND102102 Isophorone ug/L 100 103 50-150105 2 30100ND103105 Isosafrole ug/L 100 100 50-15098 2 30100ND99.9 98.2 Kepone ug/L 200 69 50-15082 17 30200ND138164 Methapyrilene ug/L M1100250-1503 30100NDND2.7J Methyl methanesulfonate ug/L 100 78 50-15083 6 30100ND78.0 83.2 Methyl parathion ug/L 100 113 50-150111 2 30100ND113111 N-Nitroso-di-n-butylamine ug/L 100 70 50-15061 13 30100ND69.8 61.4 N-Nitroso-di-n-propylamine ug/L 100 94 21-10598 4 30100ND94.0 98.2 N-Nitrosodiethylamine ug/L 100 95 50-150100 6 30100ND94.8 100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 81 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 1463286MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249889006 1463287 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. N-Nitrosodimethylamine ug/L 100 67 10-11070 4 30100ND67.1 69.6 N-Nitrosodiphenylamine ug/L 100 90 23-10790 0 30100ND89.5 89.9 N-Nitrosomethylethylamine ug/L 100 90 50-15093 4 30100ND89.8 93.5 N-Nitrosopiperidine ug/L 100 91 50-15080 13 30100ND91.4 79.9 N-Nitrosopyrrolidine ug/L 100 103 50-150110 6 30100ND103110 Nitrobenzene ug/L 100 96 20-11095 1 30100ND95.8 95.2 O,O,O- Triethylphosphorothioate ug/L 100 90 50-15078 14 30100ND89.6 77.6 O-Toluidine ug/L 100 75 50-15089 17 30100ND75.1 89.1 P- Dimethylaminoazobenzene ug/L M12002750-15026 2 30200ND53.3 52.3 p-Phenylenediamine ug/L 100 96 50-15087 10 30100ND96.5 87.0 Parathion (Ethyl parathion)ug/L 100 104 50-150101 3 30100ND104101 Pentachlorobenzene ug/L 100 100 50-15099 1 30100ND10099.2 Pentachloronitrobenzene ug/L 100 108 50-150109 1 30100ND108109 Pentachlorophenol ug/L 500 39 10-11839 2 30500ND193197 Phenacetin ug/L 100 109 50-150109 0 30100ND109109 Phenanthrene ug/L 100 89 24-10690 1 30100ND89.3 90.2 Phenol ug/L 100 53 12-11060 13 30100ND53.1 60.4 Phorate ug/L 100 102 50-150104 2 30100ND102104 Pronamide ug/L 100 102 50-150104 2 30100ND102104 Pyrene ug/L 100 91 24-11493 1 30100ND91.5 92.6 Safrole ug/L 100 86 50-15074 15 30100ND85.8 74.1 Thionazin ug/L 100 100 50-150102 1 30100ND100102 2,4,6-Tribromophenol (S)%97 27-11098 2-Fluorobiphenyl (S)%83 27-11081 2-Fluorophenol (S)%62 12-11068 Nitrobenzene-d5 (S)%91 21-11092 Phenol-d6 (S)%50 10-11056 Terphenyl-d14 (S)%S011231-107112 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 82 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: WET/37485 SM 4500-S2D SM 4500-S2D 4500S2D Sulfide Water Associated Lab Samples:92249889001, 92249889002, 92249889003, 92249889004, 92249889005, 92249889006, 92249889007 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1460133 Associated Lab Samples:92249889001, 92249889002, 92249889003, 92249889004, 92249889005, 92249889006, 92249889007 Matrix:Water Analyzed Sulfide ug/L ND 1000 05/19/15 10:35 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1460134LABORATORY CONTROL SAMPLE: LCSSpike Sulfide ug/L 537J500 107 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1460135MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249274002 1460136 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Sulfide ug/L 500 105 90-110105 0 10500ND536J536J Parameter Units MS Result % Rec Limits Qual% RecConc. 1460137MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249889004 1460138 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Sulfide ug/L M15008690-11086 0 10500ND430J430J REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 83 of 89 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: WETA/23046 SM 4500-CN-E SM 4500-CN-E 4500CNE Cyanide, Total Associated Lab Samples:92249889001, 92249889002, 92249889003, 92249889004, 92249889005, 92249889006, 92249889007 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1467269 Associated Lab Samples:92249889001, 92249889002, 92249889003, 92249889004, 92249889005, 92249889006, 92249889007 Matrix:Water Analyzed Cyanide ug/L ND 10.0 05/24/15 11:50 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1467270LABORATORY CONTROL SAMPLE: LCSSpike Cyanide ug/L 99.1100 99 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 1467271MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249873001 1467272 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Cyanide ug/L 100 97 75-12595 2 10100ND97.7 96.1 Parameter Units MS Result % Rec Limits Qual% RecConc. 1467273MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249889003 1467274 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Cyanide ug/L 100 93 75-12595 2 10100ND93.8 95.7 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 84 of 89 #=QL# QUALIFIERS Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF 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. 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. 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, Styrene, and Vinyl chloride. 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 foreach 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 Pace Analytical Services - AshevillePASI-A Pace Analytical Services - CharlottePASI-C Pace Analytical Services - Ormond BeachPASI-O ANALYTE QUALIFIERS Analyte was detected in the associated method blank.B Common Laboratory Contaminant.C9 Re-extraction or re-analysis could not be performed within method holding time.H7 Analyte recovery in the laboratory control sample (LCS) was outside QC limits.L0 Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated samples may be biased low.L2 Analyte recovery in the laboratory control sample (LCS) exceeded QC limits. Analyte presence below reporting limits in associated samples. Results unaffected by high bias.L3 Matrix spike recovery and/or matrix spike duplicate recovery was outside laboratory control limits.M0 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 RPD value was outside control limits.R1 Surrogate recovery outside laboratory control limits.S0 Surrogate recovery exceeded laboratory control limits. Analyte presence below reporting limits in associated samples. Results unaffected by high bias.S3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 85 of 89 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92249889001 OEXT/35142 GCSV/21377MW-1 EPA 3510 EPA 8081 92249889002 OEXT/35142 GCSV/21377MW-13 EPA 3510 EPA 8081 92249889003 OEXT/35142 GCSV/21377MW-15 EPA 3510 EPA 8081 92249889004 OEXT/35142 GCSV/21377MW-A EPA 3510 EPA 8081 92249889005 OEXT/35142 GCSV/21377MW-28 EPA 3510 EPA 8081 92249889006 OEXT/35142 GCSV/21377MW-29 EPA 3510 EPA 8081 92249889007 OEXT/35142 GCSV/21377MW-30 EPA 3510 EPA 8081 92249889001 OEXT/35329 GCSV/21445MW-1 EPA 3510 EPA 8082 92249889002 OEXT/35329 GCSV/21445MW-13 EPA 3510 EPA 8082 92249889003 OEXT/35329 GCSV/21445MW-15 EPA 3510 EPA 8082 92249889004 OEXT/35329 GCSV/21445MW-A EPA 3510 EPA 8082 92249889005 OEXT/35329 GCSV/21445MW-28 EPA 3510 EPA 8082 92249889006 OEXT/35423 GCSV/21506MW-29 EPA 3510 EPA 8082 92249889007 OEXT/35329 GCSV/21445MW-30 EPA 3510 EPA 8082 92249889001 OEXT/22402 GCSV/14604MW-1 EPA 8151 EPA 8151 92249889002 OEXT/22402 GCSV/14604MW-13 EPA 8151 EPA 8151 92249889003 OEXT/22402 GCSV/14604MW-15 EPA 8151 EPA 8151 92249889004 OEXT/22402 GCSV/14604MW-A EPA 8151 EPA 8151 92249889005 OEXT/22402 GCSV/14604MW-28 EPA 8151 EPA 8151 92249889006 OEXT/22402 GCSV/14604MW-29 EPA 8151 EPA 8151 92249889007 OEXT/22402 GCSV/14604MW-30 EPA 8151 EPA 8151 92249889001 MPRP/18499 ICP/16602MW-1 EPA 3010 EPA 6010 92249889002 MPRP/18499 ICP/16602MW-13 EPA 3010 EPA 6010 92249889003 MPRP/18499 ICP/16602MW-15 EPA 3010 EPA 6010 92249889004 MPRP/18499 ICP/16602MW-A EPA 3010 EPA 6010 92249889005 MPRP/18499 ICP/16602MW-28 EPA 3010 EPA 6010 92249889006 MPRP/18499 ICP/16602MW-29 EPA 3010 EPA 6010 92249889007 MPRP/18499 ICP/16602MW-30 EPA 3010 EPA 6010 92249889008 MPRP/18499 ICP/16602UDPEPA 3010 EPA 6010 92249889009 MPRP/18499 ICP/16602SW-A EPA 3010 EPA 6010 92249889001 MERP/7837 MERC/7524MW-1 EPA 7470 EPA 7470 92249889002 MERP/7837 MERC/7524MW-13 EPA 7470 EPA 7470 92249889003 MERP/7837 MERC/7524MW-15 EPA 7470 EPA 7470 92249889004 MERP/7837 MERC/7524MW-A EPA 7470 EPA 7470 92249889005 MERP/7837 MERC/7524MW-28 EPA 7470 EPA 7470 92249889006 MERP/7837 MERC/7524MW-29 EPA 7470 EPA 7470 92249889007 MERP/7837 MERC/7524MW-30 EPA 7470 EPA 7470 92249889008 MERP/7837 MERC/7524UDPEPA 7470 EPA 7470 92249889009 MERP/7837 MERC/7524SW-A EPA 7470 EPA 7470 92249889001 OEXT/35196 MSSV/10725MW-1 EPA 3510 EPA 8270 92249889002 OEXT/35196 MSSV/10725MW-13 EPA 3510 EPA 8270 92249889003 OEXT/35196 MSSV/10725MW-15 EPA 3510 EPA 8270 92249889004 OEXT/35196 MSSV/10725MW-A EPA 3510 EPA 8270 92249889005 OEXT/35196 MSSV/10725MW-28 EPA 3510 EPA 8270 92249889006 OEXT/35196 MSSV/10725MW-29 EPA 3510 EPA 8270 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 86 of 89 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92249889 Ashe Co. Lined MSWLF Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92249889007 OEXT/35171 MSSV/10700MW-30 EPA 3510 EPA 8270 92249889001 MSV/31815MW-1 EPA 8260 92249889002 MSV/31815MW-13 EPA 8260 92249889003 MSV/31815MW-15 EPA 8260 92249889004 MSV/31815MW-A EPA 8260 92249889005 MSV/31815MW-28 EPA 8260 92249889006 MSV/31815MW-29 EPA 8260 92249889007 MSV/31815MW-30 EPA 8260 92249889008 MSV/31815UDPEPA 8260 92249889009 MSV/31815SW-A EPA 8260 92249889001 WET/37485MW-1 SM 4500-S2D 92249889002 WET/37485MW-13 SM 4500-S2D 92249889003 WET/37485MW-15 SM 4500-S2D 92249889004 WET/37485MW-A SM 4500-S2D 92249889005 WET/37485MW-28 SM 4500-S2D 92249889006 WET/37485MW-29 SM 4500-S2D 92249889007 WET/37485MW-30 SM 4500-S2D 92249889001 WETA/23046MW-1 SM 4500-CN-E 92249889002 WETA/23046MW-13 SM 4500-CN-E 92249889003 WETA/23046MW-15 SM 4500-CN-E 92249889004 WETA/23046MW-A SM 4500-CN-E 92249889005 WETA/23046MW-28 SM 4500-CN-E 92249889006 WETA/23046MW-29 SM 4500-CN-E 92249889007 WETA/23046MW-30 SM 4500-CN-E REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:50 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 87 of 89 Page 88 of 89 Page 89 of 89 #=CL# June 12, 2015 LIMS USE: FR - JONATHAN PFOHL LIMS OBJECT ID: 92249879 92249879 Project: Pace Project No.: RE: Mr. Jonathan Pfohl Municipal Engineering Services PO Box 97 Garner, NC 27529 Ashe Lined MW-2 Dear Mr. Pfohl: Enclosed are the analytical results for sample(s) received by the laboratory on May 14, 2015. The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. Analyses were performed at the Pace Analytical Services location indicated on the sample analyte page for analysis unless otherwise footnoted. If you have any questions concerning this report, please feel free to contact me. Sincerely, Kevin Godwin kevin.godwin@pacelabs.com Project Manager Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 38 #=CP# CERTIFICATIONS Pace Project No.: Project: 92249879 Ashe Lined MW-2 Ormond Beach Certification IDs 8 East Tower Circle, Ormond Beach, FL 32174Alabama Certification #: 41320 Connecticut Certification #: PH-0216Delaware Certification: FL NELAC ReciprocityFlorida Certification #: E83079 Georgia Certification #: 955Guam Certification: FL NELAC Reciprocity Hawaii Certification: FL NELAC ReciprocityIllinois Certification #: 200068Indiana Certification: FL NELAC Reciprocity Kansas Certification #: E-10383Kentucky Certification #: 90050 Louisiana Certification #: FL NELAC ReciprocityLouisiana Environmental Certificate #: 05007Maryland Certification: #346 Massachusetts Certification #: M-FL1264Michigan Certification #: 9911 Mississippi Certification: FL NELAC ReciprocityMissouri Certification #: 236 Montana Certification #: Cert 0074Nebraska Certification: NE-OS-28-14 Nevada Certification: FL NELAC ReciprocityNew Hampshire Certification #: 2958New Jersey Certification #: FL765 New York Certification #: 11608North Carolina Environmental Certificate #: 667 Pennsylvania Certification #: 68-00547Puerto Rico Certification #: FL01264South Carolina Certification: #96042001 Tennessee Certification #: TN02974Texas Certification: FL NELAC Reciprocity US Virgin Islands Certification: FL NELAC ReciprocityVirginia Environmental Certification #: 460165Washington Certification #: C955 West Virginia Certification #: 9962CWisconsin Certification #: 399079670 Wyoming (EPA Region 8): FL NELAC Reciprocity Charlotte Certification IDs9800 Kincey Ave. Ste 100, Huntersville, NC 28078North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342North Carolina Wastewater Certification #: 12 South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627Kentucky UST Certification #: 84 West Virginia Certification #: 357Virginia/VELAP Certification #: 460221 Asheville Certification IDs 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001West Virginia Certification #: 356 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, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 38 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92249879 Ashe Lined MW-2 Lab ID Sample ID Matrix Date Collected Date Received 92249879001 MW-2 Water 05/13/15 15:30 05/14/15 13:35 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 38 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92249879 Ashe Lined MW-2 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92249879001 MW-2 EPA 8081 21 PASI-CRES EPA 8082 8 PASI-CSWB EPA 8151 5 PASI-OLJM EPA 6010 16 PASI-AJMW EPA 7470 1 PASI-AHVK EPA 8270 111 PASI-CBPJ EPA 8260 70 PASI-CCCL SM 4500-S2D 1 PASI-AMAB SM 4500-CN-E 1 PASI-AJDA REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 38 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249879 Ashe Lined MW-2 Sample:MW-2 Lab ID:92249879001 Collected:05/13/15 15:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8081 Preparation Method: EPA 35108081 Organochlorine Pesticides Aldrin ND ug/L 06/01/15 05:16 309-00-205/18/15 10:450.050 0.050 1 alpha-BHC ND ug/L 06/01/15 05:16 319-84-605/18/15 10:450.050 0.050 1 beta-BHC ND ug/L 06/01/15 05:16 319-85-705/18/15 10:450.050 0.050 1 delta-BHC ND ug/L 06/01/15 05:16 319-86-805/18/15 10:450.050 0.050 1 gamma-BHC (Lindane)ND ug/L 06/01/15 05:16 58-89-905/18/15 10:450.050 0.050 1 Chlordane (Technical)ND ug/L 06/01/15 05:16 57-74-905/18/15 10:450.50 0.20 1 4,4'-DDD ND ug/L 06/01/15 05:16 72-54-805/18/15 10:450.10 0.050 1 4,4'-DDE ND ug/L 06/01/15 05:16 72-55-905/18/15 10:450.10 0.050 1 4,4'-DDT ND ug/L 06/01/15 05:16 50-29-305/18/15 10:450.10 0.050 1 Dieldrin ND ug/L 06/01/15 05:16 60-57-105/18/15 10:450.075 0.050 1 Endosulfan I ND ug/L 06/01/15 05:16 959-98-805/18/15 10:450.10 0.050 1 Endosulfan II ND ug/L 06/01/15 05:16 33213-65-905/18/15 10:450.10 0.050 1 Endosulfan sulfate ND ug/L 06/01/15 05:16 1031-07-805/18/15 10:450.10 0.050 1 Endrin ND ug/L 06/01/15 05:16 72-20-805/18/15 10:450.10 0.050 1 Endrin aldehyde ND ug/L 06/01/15 05:16 7421-93-405/18/15 10:450.10 0.050 1 Heptachlor ND ug/L 06/01/15 05:16 76-44-805/18/15 10:450.050 0.050 1 Heptachlor epoxide ND ug/L 06/01/15 05:16 1024-57-305/18/15 10:450.075 0.050 1 Methoxychlor ND ug/L 06/01/15 05:16 72-43-505/18/15 10:451.0 0.15 1 Toxaphene ND ug/L 06/01/15 05:16 8001-35-205/18/15 10:451.5 0.20 1 Surrogates Tetrachloro-m-xylene (S)85 %06/01/15 05:16 877-09-805/18/15 10:4520-130 1 Decachlorobiphenyl (S)84 %06/01/15 05:16 2051-24-305/18/15 10:4520-130 1 Analytical Method: EPA 8082 Preparation Method: EPA 35108082 GCS PCB PCB-1016 (Aroclor 1016)ND ug/L 05/27/15 19:11 12674-11-205/26/15 16:000.50 0.50 1 PCB-1221 (Aroclor 1221)ND ug/L 05/27/15 19:11 11104-28-205/26/15 16:000.50 0.50 1 PCB-1232 (Aroclor 1232)ND ug/L 05/27/15 19:11 11141-16-505/26/15 16:000.50 0.50 1 PCB-1242 (Aroclor 1242)ND ug/L 05/27/15 19:11 53469-21-905/26/15 16:000.50 0.50 1 PCB-1248 (Aroclor 1248)ND ug/L 05/27/15 19:11 12672-29-605/26/15 16:000.50 0.50 1 PCB-1254 (Aroclor 1254)ND ug/L 05/27/15 19:11 11097-69-105/26/15 16:000.50 0.50 1 PCB-1260 (Aroclor 1260)ND ug/L 05/27/15 19:11 11096-82-505/26/15 16:000.50 0.50 1 Surrogates Decachlorobiphenyl (S)90 %05/27/15 19:11 2051-24-305/26/15 16:0010-132 1 Analytical Method: EPA 8151 Preparation Method: EPA 81518151 Chlorinated Herbicides 2,4-D ND ug/L 05/20/15 03:02 94-75-705/18/15 15:500.95 0.23 1 Dinoseb ND ug/L 05/20/15 03:02 88-85-705/18/15 15:500.19 0.058 1 2,4,5-T ND ug/L 05/20/15 03:02 93-76-505/18/15 15:500.19 0.042 1 2,4,5-TP (Silvex)ND ug/L 05/20/15 03:02 93-72-105/18/15 15:500.19 0.050 1 Surrogates 2,4-DCAA (S)78 %05/20/15 03:02 19719-28-905/18/15 15:5036-130 1 Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 05/21/15 00:21 7440-36-005/15/15 18:306.0 3.8 1 Arsenic ND ug/L 05/21/15 00:21 7440-38-205/15/15 18:3010.0 2.5 1 Barium 462 ug/L 05/21/15 00:21 7440-39-305/15/15 18:301002.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 38 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249879 Ashe Lined MW-2 Sample:MW-2 Lab ID:92249879001 Collected:05/13/15 15:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Beryllium 0.55J ug/L 05/21/15 00:21 7440-41-705/15/15 18:301.0 0.50 1 Cadmium ND ug/L 05/21/15 00:21 7440-43-905/15/15 18:301.0 0.50 1 Chromium ND ug/L 05/21/15 00:21 7440-47-305/15/15 18:3010.0 2.5 1 Cobalt ND ug/L 05/21/15 00:21 7440-48-405/15/15 18:3010.0 2.5 1 Copper 49.9 ug/L 05/21/15 00:21 7440-50-805/15/15 18:3010.0 2.5 1 Lead ND ug/L 05/21/15 00:21 7439-92-105/15/15 18:3010.0 2.5 1 Nickel 9.6J ug/L 05/21/15 00:21 7440-02-005/15/15 18:3050.0 2.5 1 Selenium ND ug/L 05/21/15 00:21 7782-49-205/15/15 18:3010.0 5.0 1 Silver ND ug/L 05/21/15 00:21 7440-22-405/15/15 18:3010.0 2.5 1 Thallium ND ug/L 05/21/15 00:21 7440-28-005/15/15 18:305.5 5.0 1 Tin ND ug/L 05/21/15 00:21 7440-31-505/15/15 18:301002.5 1 Vanadium ND ug/L 05/21/15 00:21 7440-62-205/15/15 18:3025.0 2.5 1 Zinc 245 ug/L 05/21/15 00:21 7440-66-605/15/15 18:3010.0 5.0 1 Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury Mercury 0.12J ug/L 05/22/15 13:45 7439-97-605/20/15 12:000.20 0.10 1 Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic Acenaphthene ND ug/L 05/28/15 18:20 83-32-905/20/15 09:1510.0 1.1 1 Acenaphthylene ND ug/L 05/28/15 18:20 208-96-805/20/15 09:1510.0 0.99 1 Acetophenone ND ug/L 05/28/15 18:20 98-86-205/20/15 09:1510.0 0.83 1 2-Acetylaminofluorene ND ug/L 05/28/15 18:20 53-96-305/20/15 09:1520.0 0.31 1 4-Aminobiphenyl ND ug/L 05/28/15 18:20 92-67-105/20/15 09:1520.0 0.32 1 Anthracene ND ug/L 05/28/15 18:20 120-12-705/20/15 09:1510.0 0.47 1 Benzo(a)anthracene ND ug/L 05/28/15 18:20 56-55-305/20/15 09:1510.0 0.47 1 Benzo(a)pyrene ND ug/L 05/28/15 18:20 50-32-805/20/15 09:1510.0 0.57 1 Benzo(b)fluoranthene ND ug/L 05/28/15 18:20 205-99-205/20/15 09:1510.0 0.44 1 Benzo(g,h,i)perylene ND ug/L 05/28/15 18:20 191-24-205/20/15 09:1510.0 0.45 1 Benzo(k)fluoranthene ND ug/L 05/28/15 18:20 207-08-905/20/15 09:1510.0 0.53 1 Benzyl alcohol ND ug/L 05/28/15 18:20 100-51-605/20/15 09:1520.0 2.1 1 4-Bromophenylphenyl ether ND ug/L 05/28/15 18:20 101-55-305/20/15 09:1510.0 1.0 1 Butylbenzylphthalate ND ug/L 05/28/15 18:20 85-68-705/20/15 09:1510.0 0.48 1 4-Chloro-3-methylphenol ND ug/L 05/28/15 18:20 59-50-705/20/15 09:1520.0 2.0 1 4-Chloroaniline ND ug/L 05/28/15 18:20 106-47-805/20/15 09:1520.0 1.6 1 Chlorobenzilate ND ug/L 05/28/15 18:20 510-15-605/20/15 09:1510.0 0.40 1 bis(2-Chloroethoxy)methane ND ug/L 05/28/15 18:20 111-91-105/20/15 09:1510.0 1.3 1 bis(2-Chloroethyl) ether ND ug/L 05/28/15 18:20 111-44-405/20/15 09:1510.0 0.89 1 bis(2-Chloroisopropyl) ether ND ug/L 05/28/15 18:20 108-60-105/20/15 09:1510.0 0.86 1 2-Chloronaphthalene ND ug/L 05/28/15 18:20 91-58-7 L305/20/15 09:1510.0 1.0 1 2-Chlorophenol ND ug/L 05/28/15 18:20 95-57-805/20/15 09:1510.0 1.0 1 4-Chlorophenylphenyl ether ND ug/L 05/28/15 18:20 7005-72-305/20/15 09:1510.0 1.1 1 Chrysene ND ug/L 05/28/15 18:20 218-01-905/20/15 09:1510.0 0.49 1 Diallate ND ug/L 05/28/15 18:20 2303-16-405/20/15 09:1510.0 0.96 1 Dibenz(a,h)anthracene ND ug/L 05/28/15 18:20 53-70-305/20/15 09:1510.0 0.49 1 Dibenzofuran ND ug/L 05/28/15 18:20 132-64-905/20/15 09:1510.0 1.0 1 3,3'-Dichlorobenzidine ND ug/L 05/28/15 18:20 91-94-105/20/15 09:1520.0 0.69 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 38 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249879 Ashe Lined MW-2 Sample:MW-2 Lab ID:92249879001 Collected:05/13/15 15:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 2,4-Dichlorophenol ND ug/L 05/28/15 18:20 120-83-205/20/15 09:1510.0 0.85 1 2,6-Dichlorophenol ND ug/L 05/28/15 18:20 87-65-005/20/15 09:1510.0 1.7 1 Diethylphthalate ND ug/L 05/28/15 18:20 84-66-205/20/15 09:1560000.91 1 Dimethoate ND ug/L 05/28/15 18:20 60-51-505/20/15 09:1520.0 0.48 1 P-Dimethylaminoazobenzene ND ug/L 05/28/15 18:20 60-11-705/20/15 09:1510.0 0.23 1 7,12-Dimethylbenz(a)anthracene ND ug/L 05/28/15 18:20 57-97-605/20/15 09:1510.0 0.51 1 3,3'-Dimethylbenzidine ND ug/L 05/28/15 18:20 119-93-705/20/15 09:1510.0 0.74 1 2,4-Dimethylphenol ND ug/L 05/28/15 18:20 105-67-905/20/15 09:1510.0 0.96 1 Dimethylphthalate ND ug/L 05/28/15 18:20 131-11-305/20/15 09:1510.0 0.62 1 Di-n-butylphthalate ND ug/L 05/28/15 18:20 84-74-205/20/15 09:1510.0 0.37 1 4,6-Dinitro-2-methylphenol ND ug/L 05/28/15 18:20 534-52-105/20/15 09:1550.0 1.1 1 1,3-Dinitrobenzene ND ug/L 05/28/15 18:20 99-65-005/20/15 09:1520.0 0.81 1 2,4-Dinitrophenol ND ug/L 05/28/15 18:20 51-28-505/20/15 09:1550.0 2.5 1 2,4-Dinitrotoluene ND ug/L 05/28/15 18:20 121-14-205/20/15 09:1510.0 0.92 1 2,6-Dinitrotoluene ND ug/L 05/28/15 18:20 606-20-205/20/15 09:1510.0 2.1 1 Di-n-octylphthalate ND ug/L 05/28/15 18:20 117-84-005/20/15 09:1510.0 0.12 1 Diphenylamine ND ug/L 05/28/15 18:20 122-39-405/20/15 09:1510.0 0.64 1 Disulfoton ND ug/L 05/28/15 18:20 298-04-405/20/15 09:1510.0 0.98 1 bis(2-Ethylhexyl)phthalate ND ug/L 05/28/15 18:20 117-81-705/20/15 09:1515.0 0.49 1 Ethyl methanesulfonate ND ug/L 05/28/15 18:20 62-50-005/20/15 09:1520.0 1.3 1 Famphur ND ug/L 05/28/15 18:20 52-85-7 L205/20/15 09:1520.0 1.4 1 Fluoranthene ND ug/L 05/28/15 18:20 206-44-005/20/15 09:1510.0 0.41 1 Fluorene ND ug/L 05/28/15 18:20 86-73-705/20/15 09:1510.0 1.0 1 Hexachlorobenzene ND ug/L 05/28/15 18:20 118-74-105/20/15 09:1510.0 0.76 1 Hexachlorocyclopentadiene ND ug/L 05/28/15 18:20 77-47-405/20/15 09:1510.0 1.1 1 Hexachloroethane ND ug/L 05/28/15 18:20 67-72-105/20/15 09:1510.0 0.90 1 Hexachloropropene ND ug/L 05/28/15 18:20 1888-71-705/20/15 09:1510.0 1.4 1 Indeno(1,2,3-cd)pyrene ND ug/L 05/28/15 18:20 193-39-505/20/15 09:1510.0 0.53 1 Isodrin ND ug/L 05/28/15 18:20 465-73-605/20/15 09:1520.0 0.75 1 Isophorone ND ug/L 05/28/15 18:20 78-59-105/20/15 09:1510.0 0.92 1 Isosafrole ND ug/L 05/28/15 18:20 120-58-105/20/15 09:1510.0 1.2 1 Kepone ND ug/L 05/28/15 18:20 143-50-005/20/15 09:1520.0 1.6 1 Methapyrilene ND ug/L 05/28/15 18:20 91-80-505/20/15 09:151001.3 1 3-Methylcholanthrene ND ug/L 05/28/15 18:20 56-49-505/20/15 09:1510.0 0.37 1 Methyl methanesulfonate ND ug/L 05/28/15 18:20 66-27-305/20/15 09:1510.0 1.2 1 2-Methylnaphthalene ND ug/L 05/28/15 18:20 91-57-605/20/15 09:1510.0 1.0 1 Methyl parathion ND ug/L 05/28/15 18:20 298-00-005/20/15 09:1510.0 0.41 1 2-Methylphenol(o-Cresol)ND ug/L 05/28/15 18:20 95-48-705/20/15 09:1510.0 1.0 1 3&4-Methylphenol(m&p Cresol)11.2 ug/L 05/28/15 18:2005/20/15 09:1510.0 1.0 1 1-Naphthalenamine ND ug/L 05/28/15 18:20 134-32-705/20/15 09:1510.0 0.54 1 2-Naphthalenamine ND ug/L 05/28/15 18:20 91-59-805/20/15 09:1510.0 0.87 1 1,4-Naphthoquinone ND ug/L 05/28/15 18:20 130-15-405/20/15 09:1510.0 0.84 1 2-Nitroaniline ND ug/L 05/28/15 18:20 88-74-405/20/15 09:1550.0 1.5 1 3-Nitroaniline ND ug/L 05/28/15 18:20 99-09-205/20/15 09:1550.0 1.3 1 4-Nitroaniline ND ug/L 05/28/15 18:20 100-01-605/20/15 09:1520.0 1.6 1 Nitrobenzene ND ug/L 05/28/15 18:20 98-95-305/20/15 09:1510.0 1.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 38 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249879 Ashe Lined MW-2 Sample:MW-2 Lab ID:92249879001 Collected:05/13/15 15:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 2-Nitrophenol ND ug/L 05/28/15 18:20 88-75-505/20/15 09:1510.0 0.71 1 4-Nitrophenol ND ug/L 05/28/15 18:20 100-02-705/20/15 09:1550.0 3.9 1 5-Nitro-o-toluidine ND ug/L 05/28/15 18:20 99-55-805/20/15 09:1510.0 1.0 1 N-Nitrosodiethylamine ND ug/L 05/28/15 18:20 55-18-505/20/15 09:1520.0 0.91 1 N-Nitrosodimethylamine ND ug/L 05/28/15 18:20 62-75-905/20/15 09:1510.0 0.94 1 N-Nitroso-di-n-butylamine ND ug/L 05/28/15 18:20 924-16-305/20/15 09:1510.0 1.3 1 N-Nitroso-di-n-propylamine ND ug/L 05/28/15 18:20 621-64-705/20/15 09:1510.0 0.85 1 N-Nitrosodiphenylamine ND ug/L 05/28/15 18:20 86-30-605/20/15 09:1510.0 0.64 1 N-Nitrosomethylethylamine ND ug/L 05/28/15 18:20 10595-95-605/20/15 09:1510.0 0.61 1 N-Nitrosopiperidine ND ug/L 05/28/15 18:20 100-75-405/20/15 09:1520.0 1.2 1 N-Nitrosopyrrolidine ND ug/L 05/28/15 18:20 930-55-205/20/15 09:1510.0 1.1 1 O,O,O-Triethylphosphorothioate ND ug/L 05/28/15 18:20 126-68-105/20/15 09:1510.0 1.4 1 Parathion (Ethyl parathion)ND ug/L 05/28/15 18:20 56-38-205/20/15 09:1510.0 0.26 1 Pentachlorobenzene ND ug/L 05/28/15 18:20 608-93-505/20/15 09:1510.0 1.5 1 Pentachloronitrobenzene ND ug/L 05/28/15 18:20 82-68-805/20/15 09:1520.0 0.79 1 Pentachlorophenol ND ug/L 05/28/15 18:20 87-86-505/20/15 09:1525.0 1.2 1 Phenacetin ND ug/L 05/28/15 18:20 62-44-205/20/15 09:1520.0 0.54 1 Phenanthrene ND ug/L 05/28/15 18:20 85-01-805/20/15 09:1510.0 0.53 1 Phenol ND ug/L 05/28/15 18:20 108-95-205/20/15 09:1510.0 1.1 1 p-Phenylenediamine ND ug/L 05/28/15 18:20 106-50-305/20/15 09:1510.0 0.96 1 Phorate ND ug/L 05/28/15 18:20 298-02-205/20/15 09:1510.0 0.83 1 Pronamide ND ug/L 05/28/15 18:20 23950-58-505/20/15 09:1510.0 0.58 1 Pyrene ND ug/L 05/28/15 18:20 129-00-005/20/15 09:1510.0 0.49 1 Safrole ND ug/L 05/28/15 18:20 94-59-705/20/15 09:1510.0 1.4 1 1,2,4,5-Tetrachlorobenzene ND ug/L 05/28/15 18:20 95-94-305/20/15 09:1510.0 1.3 1 2,3,4,6-Tetrachlorophenol ND ug/L 05/28/15 18:20 58-90-205/20/15 09:1510.0 1.6 1 Thionazin ND ug/L 05/28/15 18:20 297-97-205/20/15 09:1520.0 0.86 1 O-Toluidine ND ug/L 05/28/15 18:20 95-53-405/20/15 09:1510.0 0.72 1 2,4,5-Trichlorophenol ND ug/L 05/28/15 18:20 95-95-405/20/15 09:1510.0 1.0 1 2,4,6-Trichlorophenol ND ug/L 05/28/15 18:20 88-06-205/20/15 09:1510.0 0.85 1 1,3,5-Trinitrobenzene ND ug/L 05/28/15 18:20 99-35-405/20/15 09:1510.0 0.83 1 Surrogates Nitrobenzene-d5 (S)92 %05/28/15 18:20 4165-60-005/20/15 09:1521-110 1 2-Fluorobiphenyl (S)73 %05/28/15 18:20 321-60-805/20/15 09:1527-110 1 Terphenyl-d14 (S)109 %05/28/15 18:20 1718-51-0 S005/20/15 09:1531-107 1 Phenol-d6 (S)35 %05/28/15 18:20 13127-88-305/20/15 09:1510-110 1 2-Fluorophenol (S)49 %05/28/15 18:20 367-12-405/20/15 09:1512-110 1 2,4,6-Tribromophenol (S)92 %05/28/15 18:20 118-79-605/20/15 09:1527-110 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone 21.9J ug/L 05/26/15 17:47 67-64-110010.0 1 Acetonitrile ND ug/L 05/26/15 17:47 75-05-855.0 2.2 1 Acrolein ND ug/L 05/26/15 17:47 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 05/26/15 17:47 107-13-12001.9 1 Allyl chloride ND ug/L 05/26/15 17:47 107-05-110.0 1.5 1 Benzene 0.77J ug/L 05/26/15 17:47 71-43-21.0 0.25 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 38 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249879 Ashe Lined MW-2 Sample:MW-2 Lab ID:92249879001 Collected:05/13/15 15:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Bromochloromethane ND ug/L 05/26/15 17:47 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 05/26/15 17:47 75-27-41.0 0.18 1 Bromoform ND ug/L 05/26/15 17:47 75-25-23.0 0.26 1 Bromomethane ND ug/L 05/26/15 17:47 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 05/26/15 17:47 78-93-31000.96 1 Carbon disulfide ND ug/L 05/26/15 17:47 75-15-01001.2 1 Carbon tetrachloride ND ug/L 05/26/15 17:47 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 05/26/15 17:47 108-90-73.0 0.23 1 Chloroethane ND ug/L 05/26/15 17:47 75-00-310.0 0.54 1 Chloroform ND ug/L 05/26/15 17:47 67-66-35.0 0.14 1 Chloromethane ND ug/L 05/26/15 17:47 74-87-31.0 0.11 1 Chloroprene ND ug/L 05/26/15 17:47 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 05/26/15 17:47 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 05/26/15 17:47 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 05/26/15 17:47 106-93-41.0 0.27 1 Dibromomethane ND ug/L 05/26/15 17:47 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 05/26/15 17:47 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 05/26/15 17:47 541-73-15.0 0.24 1 1,4-Dichlorobenzene ND ug/L 05/26/15 17:47 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 05/26/15 17:47 110-57-61001.0 1 Dichlorodifluoromethane ND ug/L 05/26/15 17:47 75-71-85.0 0.21 1 1,1-Dichloroethane ND ug/L 05/26/15 17:47 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 05/26/15 17:47 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 05/26/15 17:47 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 0.32J ug/L 05/26/15 17:47 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 05/26/15 17:47 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 05/26/15 17:47 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 05/26/15 17:47 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 05/26/15 17:47 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 05/26/15 17:47 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 05/26/15 17:47 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 05/26/15 17:47 10061-02-61.0 0.26 1 Diethyl ether (Ethyl ether)ND ug/L 05/26/15 17:47 60-29-71.0 0.18 1 Ethylbenzene ND ug/L 05/26/15 17:47 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 05/26/15 17:47 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 05/26/15 17:47 87-68-310.0 0.71 1 2-Hexanone 3.0J ug/L 05/26/15 17:47 591-78-650.0 0.46 1 Iodomethane ND ug/L 05/26/15 17:47 74-88-410.0 0.32 1 Isobutanol ND ug/L 05/26/15 17:47 78-83-110035.0 1 Methacrylonitrile ND ug/L 05/26/15 17:47 126-98-71000.93 1 Methylene Chloride ND ug/L 05/26/15 17:47 75-09-21.0 0.97 1 Methyl methacrylate ND ug/L 05/26/15 17:47 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 05/26/15 17:47 108-10-11000.33 1 Methyl-tert-butyl ether ND ug/L 05/26/15 17:47 1634-04-41.0 0.21 1 Naphthalene ND ug/L 05/26/15 17:47 91-20-310.0 0.24 1 Propionitrile ND ug/L 05/26/15 17:47 107-12-01503.6 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 38 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249879 Ashe Lined MW-2 Sample:MW-2 Lab ID:92249879001 Collected:05/13/15 15:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Styrene ND ug/L 05/26/15 17:47 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 05/26/15 17:47 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 05/26/15 17:47 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 05/26/15 17:47 127-18-41.0 0.46 1 Tetrahydrofuran ND ug/L 05/26/15 17:47 109-99-910.0 3.1 1 Toluene ND ug/L 05/26/15 17:47 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 05/26/15 17:47 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 05/26/15 17:47 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 05/26/15 17:47 79-00-51.0 0.29 1 Trichloroethene ND ug/L 05/26/15 17:47 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 05/26/15 17:47 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 05/26/15 17:47 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 05/26/15 17:47 108-05-450.0 0.35 1 Vinyl chloride 1.7 ug/L 05/26/15 17:47 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 05/26/15 17:47 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)101 %05/26/15 17:47 460-00-470-130 1 1,2-Dichloroethane-d4 (S)100 %05/26/15 17:47 17060-07-070-130 1 Toluene-d8 (S)100 %05/26/15 17:47 2037-26-570-130 1 Analytical Method: SM 4500-S2D4500S2D Sulfide Water Sulfide ND ug/L 05/19/15 10:35 18496-25-810001001 Analytical Method: SM 4500-CN-E4500CNE Cyanide, Total Cyanide ND ug/L 05/24/15 12:01 57-12-510.0 4.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MERP/7837 EPA 7470 EPA 7470 7470 Mercury Associated Lab Samples:92249879001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1462214 Associated Lab Samples:92249879001 Matrix:Water Analyzed Mercury ug/L ND 0.20 05/22/15 13:31 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1462215LABORATORY CONTROL SAMPLE: LCSSpike Mercury ug/L 2.62.5 104 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 1462216MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249822006 1462217 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Mercury ug/L 2.5 78 75-12580 2 252.5ND 2.0 2.1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MPRP/18492 EPA 3010 EPA 6010 6010 MET NC Groundwater Associated Lab Samples:92249879001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1460601 Associated Lab Samples:92249879001 Matrix:Water Analyzed Antimony ug/L ND 6.0 05/20/15 22:52 Arsenic ug/L ND 10.0 05/20/15 22:52 Barium ug/L ND 100 05/20/15 22:52 Beryllium ug/L ND 1.0 05/20/15 22:52 Cadmium ug/L ND 1.0 05/20/15 22:52 Chromium ug/L ND 10.0 05/20/15 22:52 Cobalt ug/L ND 10.0 05/20/15 22:52 Copper ug/L ND 10.0 05/20/15 22:52 Lead ug/L ND 10.0 05/20/15 22:52 Nickel ug/L ND 50.0 05/20/15 22:52 Selenium ug/L ND 10.0 05/20/15 22:52 Silver ug/L ND 10.0 05/20/15 22:52 Thallium ug/L ND 5.5 05/20/15 22:52 Tin ug/L ND 100 05/20/15 22:52 Vanadium ug/L ND 25.0 05/20/15 22:52 Zinc ug/L ND 10.0 05/20/15 22:52 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1460602LABORATORY CONTROL SAMPLE: LCSSpike Antimony ug/L 493500 99 80-120 Arsenic ug/L 485500 97 80-120 Barium ug/L 491500 98 80-120 Beryllium ug/L 491500 98 80-120 Cadmium ug/L 493500 99 80-120 Chromium ug/L 486500 97 80-120 Cobalt ug/L 498500 100 80-120 Copper ug/L 494500 99 80-120 Lead ug/L 494500 99 80-120 Nickel ug/L 489500 98 80-120 Selenium ug/L 492500 98 80-120 Silver ug/L 239250 96 80-120 Thallium ug/L 480500 96 80-120 Tin ug/L 484500 97 80-120 Vanadium ug/L 494500 99 80-120 Zinc ug/L 489500 98 80-120 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 1460603MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249816008 1460604 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Antimony ug/L M15006475-12564 0 25500ND318318 Arsenic ug/L 500 87 75-12586 1 255005.0J 442 435 Barium ug/L 500 99 75-12599 1 25500163655659 Beryllium ug/L 500 95 75-12595 0 255001.5 475 474 Cadmium ug/L 500 93 75-12593 0 255000.60J 465 464 Chromium ug/L 500 94 75-12594 0 2550064.0 536 536 Cobalt ug/L 500 93 75-12593 0 2550012.5 476 476 Copper ug/L 500 98 75-12598 0 2550050.4 542 542 Lead ug/L 500 90 75-12590 0 2550022.5 471 473 Nickel ug/L 500 93 75-12593 0 2550041.8 506 505 Selenium ug/L 500 88 75-12586 2 25500ND440433 Silver ug/L 250 91 75-12591 0 25250ND229228 Thallium ug/L 500 86 75-12586 0 25500ND430430 Tin ug/L 500 89 75-12589 0 255002.6J 446 445 Vanadium ug/L 500 95 75-12596 1 25500171648652 Zinc ug/L 500 94 75-12594 0 2550062.9 532 532 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MSV/31816 EPA 8260 EPA 8260 8260 MSV Low Level Landfill Associated Lab Samples:92249879001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1466642 Associated Lab Samples:92249879001 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 5.0 05/26/15 13:34 1,1,1-Trichloroethane ug/L ND 1.0 05/26/15 13:34 1,1,2,2-Tetrachloroethane ug/L ND 3.0 05/26/15 13:34 1,1,2-Trichloroethane ug/L ND 1.0 05/26/15 13:34 1,1-Dichloroethane ug/L ND 5.0 05/26/15 13:34 1,1-Dichloroethene ug/L ND 5.0 05/26/15 13:34 1,1-Dichloropropene ug/L ND 5.0 05/26/15 13:34 1,2,3-Trichloropropane ug/L ND 1.0 05/26/15 13:34 1,2,4-Trichlorobenzene ug/L ND 10.0 05/26/15 13:34 1,2-Dibromo-3-chloropropane ug/L ND 13.0 05/26/15 13:34 1,2-Dibromoethane (EDB)ug/L ND 1.0 05/26/15 13:34 1,2-Dichlorobenzene ug/L ND 5.0 05/26/15 13:34 1,2-Dichloroethane ug/L ND 1.0 05/26/15 13:34 1,2-Dichloropropane ug/L ND 1.0 05/26/15 13:34 1,3-Dichlorobenzene ug/L ND 5.0 05/26/15 13:34 1,3-Dichloropropane ug/L ND 1.0 05/26/15 13:34 1,4-Dichlorobenzene ug/L ND 1.0 05/26/15 13:34 2,2-Dichloropropane ug/L ND 15.0 05/26/15 13:34 2-Butanone (MEK)ug/L ND 100 05/26/15 13:34 2-Hexanone ug/L ND 50.0 05/26/15 13:34 4-Methyl-2-pentanone (MIBK)ug/L ND 100 05/26/15 13:34 Acetone ug/L ND 100 05/26/15 13:34 Acetonitrile ug/L ND 55.0 05/26/15 13:34 Acrolein ug/L ND 53.0 05/26/15 13:34 Acrylonitrile ug/L ND 200 05/26/15 13:34 Allyl chloride ug/L ND 10.0 05/26/15 13:34 Benzene ug/L ND 1.0 05/26/15 13:34 Bromochloromethane ug/L ND 3.0 05/26/15 13:34 Bromodichloromethane ug/L ND 1.0 05/26/15 13:34 Bromoform ug/L ND 3.0 05/26/15 13:34 Bromomethane ug/L ND 10.0 05/26/15 13:34 Carbon disulfide ug/L ND 100 05/26/15 13:34 Carbon tetrachloride ug/L ND 1.0 05/26/15 13:34 Chlorobenzene ug/L ND 3.0 05/26/15 13:34 Chloroethane ug/L ND 10.0 05/26/15 13:34 Chloroform ug/L ND 5.0 05/26/15 13:34 Chloromethane ug/L ND 1.0 05/26/15 13:34 Chloroprene ug/L ND 20.0 05/26/15 13:34 cis-1,2-Dichloroethene ug/L ND 5.0 05/26/15 13:34 cis-1,3-Dichloropropene ug/L ND 1.0 05/26/15 13:34 Dibromochloromethane ug/L ND 3.0 05/26/15 13:34 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1466642 Associated Lab Samples:92249879001 Matrix:Water Analyzed Dibromomethane ug/L ND 10.0 05/26/15 13:34 Dichlorodifluoromethane ug/L ND 5.0 05/26/15 13:34 Diethyl ether (Ethyl ether)ug/L ND 1.0 05/26/15 13:34 Ethyl methacrylate ug/L ND 10.0 05/26/15 13:34 Ethylbenzene ug/L ND 1.0 05/26/15 13:34 Hexachloro-1,3-butadiene ug/L ND 10.0 05/26/15 13:34 Iodomethane ug/L ND 10.0 05/26/15 13:34 Isobutanol ug/L ND 100 05/26/15 13:34 Methacrylonitrile ug/L ND 100 05/26/15 13:34 Methyl methacrylate ug/L ND 30.0 05/26/15 13:34 Methyl-tert-butyl ether ug/L ND 1.0 05/26/15 13:34 Methylene Chloride ug/L ND 1.0 05/26/15 13:34 Naphthalene ug/L ND 10.0 05/26/15 13:34 Propionitrile ug/L ND 150 05/26/15 13:34 Styrene ug/L ND 1.0 05/26/15 13:34 Tetrachloroethene ug/L ND 1.0 05/26/15 13:34 Tetrahydrofuran ug/L ND 10.0 05/26/15 13:34 Toluene ug/L ND 1.0 05/26/15 13:34 trans-1,2-Dichloroethene ug/L ND 5.0 05/26/15 13:34 trans-1,3-Dichloropropene ug/L ND 1.0 05/26/15 13:34 trans-1,4-Dichloro-2-butene ug/L ND 100 05/26/15 13:34 Trichloroethene ug/L ND 1.0 05/26/15 13:34 Trichlorofluoromethane ug/L ND 1.0 05/26/15 13:34 Vinyl acetate ug/L ND 50.0 05/26/15 13:34 Vinyl chloride ug/L ND 1.0 05/26/15 13:34 Xylene (Total)ug/L ND 5.0 05/26/15 13:34 1,2-Dichloroethane-d4 (S)%101 70-130 05/26/15 13:34 4-Bromofluorobenzene (S)%98 70-130 05/26/15 13:34 Toluene-d8 (S)%99 70-130 05/26/15 13:34 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1466643LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 50.250 100 80-125 1,1,1-Trichloroethane ug/L 49.250 98 71-129 1,1,2,2-Tetrachloroethane ug/L 43.550 87 79-124 1,1,2-Trichloroethane ug/L 45.250 90 85-125 1,1-Dichloroethane ug/L 44.450 89 73-126 1,1-Dichloroethene ug/L 47.850 96 66-135 1,1-Dichloropropene ug/L 47.850 96 74-135 1,2,3-Trichloropropane ug/L 42.850 86 75-130 1,2,4-Trichlorobenzene ug/L 47.150 94 75-134 1,2-Dibromo-3-chloropropane ug/L 43.850 88 71-133 1,2-Dibromoethane (EDB)ug/L 48.050 96 83-124 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1466643LABORATORY CONTROL SAMPLE: LCSSpike 1,2-Dichlorobenzene ug/L 45.650 91 80-133 1,2-Dichloroethane ug/L 42.950 86 67-128 1,2-Dichloropropane ug/L 43.450 87 75-132 1,3-Dichlorobenzene ug/L 47.650 95 77-130 1,3-Dichloropropane ug/L 43.550 87 76-131 1,4-Dichlorobenzene ug/L 46.350 93 78-130 2,2-Dichloropropane ug/L 46.550 93 40-160 2-Butanone (MEK)ug/L 90.8J100 91 61-144 2-Hexanone ug/L 92.1100 92 68-143 4-Methyl-2-pentanone (MIBK)ug/L 90.1J100 90 72-135 Acetone ug/L 92.0J100 92 48-146 Acetonitrile ug/L 422500 84 62-150 Acrolein ug/L 252250 101 24-160 Acrylonitrile ug/L 212250 85 40-160 Allyl chloride ug/L 43.550 87 66-137 Benzene ug/L 47.050 94 80-125 Bromochloromethane ug/L 45.950 92 71-125 Bromodichloromethane ug/L 45.650 91 78-124 Bromoform ug/L 40.250 80 71-128 Bromomethane ug/L 52.050 104 40-160 Carbon disulfide ug/L 48.0J50 96 50-160 Carbon tetrachloride ug/L 53.850 108 69-131 Chlorobenzene ug/L 44.450 89 81-122 Chloroethane ug/L 43.750 87 39-148 Chloroform ug/L 45.250 90 73-127 Chloromethane ug/L 42.450 85 44-146 Chloroprene ug/L 50.950 102 75-145 cis-1,2-Dichloroethene ug/L 44.450 89 74-124 cis-1,3-Dichloropropene ug/L 47.350 95 72-132 Dibromochloromethane ug/L 43.850 88 78-125 Dibromomethane ug/L 45.550 91 82-120 Dichlorodifluoromethane ug/L 41.350 83 34-157 Diethyl ether (Ethyl ether)ug/L 48.350 97 78-130 Ethyl methacrylate ug/L 49.050 98 82-121 Ethylbenzene ug/L 46.850 94 79-121 Hexachloro-1,3-butadiene ug/L 50.850 102 72-131 Iodomethane ug/L 71.6100 72 39-154 Isobutanol ug/L 9981000 100 34-160 Methacrylonitrile ug/L 449500 90 74-134 Methyl methacrylate ug/L 52.050 104 84-124 Methyl-tert-butyl ether ug/L 46.250 92 74-131 Methylene Chloride ug/L 45.550 91 64-133 Naphthalene ug/L 48.750 97 73-133 Propionitrile ug/L 457500 91 73-140 Styrene ug/L 45.850 92 84-126 Tetrachloroethene ug/L 48.950 98 78-122 Tetrahydrofuran ug/L 439500 88 69-148 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1466643LABORATORY CONTROL SAMPLE: LCSSpike Toluene ug/L 46.850 94 80-121 trans-1,2-Dichloroethene ug/L 45.650 91 71-127 trans-1,3-Dichloropropene ug/L 47.250 94 69-141 trans-1,4-Dichloro-2-butene ug/L 78.8J50 158 40-160 Trichloroethene ug/L 46.650 93 78-122 Trichlorofluoromethane ug/L 42.250 84 53-137 Vinyl acetate ug/L 106100 106 40-160 Vinyl chloride ug/L 44.350 89 58-137 Xylene (Total)ug/L 141150 94 81-126 1,2-Dichloroethane-d4 (S)%93 70-130 4-Bromofluorobenzene (S)%100 70-130 Toluene-d8 (S)%101 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1466644MATRIX SPIKE SAMPLE: MSSpike Result 92249927009 1,1,1,2-Tetrachloroethane ug/L 18.420 92 70-130ND 1,1,1-Trichloroethane ug/L 22.520 112 70-130ND 1,1,2,2-Tetrachloroethane ug/L 17.720 88 70-130ND 1,1,2-Trichloroethane ug/L 18.720 93 70-130ND 1,1-Dichloroethane ug/L 19.720 99 70-130ND 1,1-Dichloroethene ug/L 21.920 109 70-166ND 1,1-Dichloropropene ug/L 22.020 110 70-130ND 1,2,3-Trichloropropane ug/L 17.520 87 70-130ND 1,2,4-Trichlorobenzene ug/L 18.520 93 70-130ND 1,2-Dibromo-3-chloropropane ug/L 17.020 85 70-130ND 1,2-Dibromoethane (EDB)ug/L 19.820 99 70-130ND 1,2-Dichlorobenzene ug/L 18.420 92 70-130ND 1,2-Dichloroethane ug/L 18.520 92 70-130ND 1,2-Dichloropropane ug/L 19.220 96 70-130ND 1,3-Dichlorobenzene ug/L 19.520 98 70-130ND 1,3-Dichloropropane ug/L 18.520 93 70-130ND 1,4-Dichlorobenzene ug/L 20.320 97 70-1300.91J 2,2-Dichloropropane ug/L 20.620 103 70-130ND 2-Butanone (MEK)ug/L 37.9J40 95 70-130ND 2-Hexanone ug/L 36.2J40 90 70-130ND 4-Methyl-2-pentanone (MIBK)ug/L 37.3J40 93 70-130ND Acetone ug/L 38.2J40 96 70-130ND Acetonitrile ug/L 194200 97 70-130ND Acrolein ug/L 90.0100 90 70-130ND Acrylonitrile ug/L 93.1J100 93 70-130ND Allyl chloride ug/L 18.520 92 70-130ND Benzene ug/L 20.720 100 70-1480.61J Bromochloromethane ug/L 21.120 106 70-130ND Bromodichloromethane ug/L 19.420 97 70-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1466644MATRIX SPIKE SAMPLE: MSSpike Result 92249927009 Bromoform ug/L 16.020 80 70-130ND Bromomethane ug/L 15.220 76 70-130ND Carbon disulfide ug/L 21.5J20 107 70-130ND Carbon tetrachloride ug/L 22.420 112 70-130ND Chlorobenzene ug/L 19.620 98 70-146ND Chloroethane ug/L 20.220 101 70-130ND Chloroform ug/L 19.920 100 70-130ND Chloromethane ug/L 18.720 94 70-130ND Chloroprene ug/L 22.920 115 70-130ND cis-1,2-Dichloroethene ug/L 20.720 101 70-1300.46J cis-1,3-Dichloropropene ug/L 19.620 98 70-130ND Dibromochloromethane ug/L 17.620 88 70-130ND Dibromomethane ug/L 19.620 98 70-130ND Dichlorodifluoromethane ug/L 20.220 96 70-1301.0J Diethyl ether (Ethyl ether)ug/L 23.220 104 70-1302.4 Ethyl methacrylate ug/L 19.020 95 70-130ND Ethylbenzene ug/L 20.620 103 70-130ND Hexachloro-1,3-butadiene ug/L 19.820 99 70-130ND Iodomethane ug/L 27.5 M1406970-130ND Isobutanol ug/L 759 M140019070-130ND Methacrylonitrile ug/L 197200 98 70-130ND Methyl methacrylate ug/L 20.6J20 103 70-130ND Methyl-tert-butyl ether ug/L 20.220 101 70-130ND Methylene Chloride ug/L 22.920 114 70-130ND Naphthalene ug/L 18.020 90 70-130ND Propionitrile ug/L 192200 96 70-130ND Styrene ug/L 20.120 101 70-130ND Tetrachloroethene ug/L 21.020 104 70-130ND Tetrahydrofuran ug/L 191200 96 70-130ND Toluene ug/L 20.520 102 70-155ND trans-1,2-Dichloroethene ug/L 21.020 105 70-130ND trans-1,3-Dichloropropene ug/L 18.420 92 70-130ND trans-1,4-Dichloro-2-butene ug/L 17.2J20 86 70-130ND Trichloroethene ug/L 21.520 106 69-151ND Trichlorofluoromethane ug/L 20.620 103 70-130ND Vinyl acetate ug/L 39.7J40 99 70-130ND Vinyl chloride ug/L 20.620 101 70-130ND 1,2-Dichloroethane-d4 (S)%100 70-130 4-Bromofluorobenzene (S)%103 70-130 Toluene-d8 (S)%100 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92249927011 1466645SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/L ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. Parameter Units Dup Result Max RPD QualifiersRPDResult 92249927011 1466645SAMPLE DUPLICATE: 1,1,1-Trichloroethane ug/L ND 30ND 1,1,2,2-Tetrachloroethane ug/L ND 30ND 1,1,2-Trichloroethane ug/L ND 30ND 1,1-Dichloroethane ug/L ND 30ND 1,1-Dichloroethene ug/L ND 30ND 1,1-Dichloropropene ug/L ND 30ND 1,2,3-Trichloropropane ug/L ND 30ND 1,2,4-Trichlorobenzene ug/L ND 30ND 1,2-Dibromo-3-chloropropane ug/L ND 30ND 1,2-Dibromoethane (EDB)ug/L ND 30ND 1,2-Dichlorobenzene ug/L ND 30ND 1,2-Dichloroethane ug/L ND 30ND 1,2-Dichloropropane ug/L ND 30ND 1,3-Dichlorobenzene ug/L ND 30ND 1,3-Dichloropropane ug/L ND 30ND 1,4-Dichlorobenzene ug/L ND 30ND 2,2-Dichloropropane ug/L ND 30ND 2-Butanone (MEK)ug/L ND 30ND 2-Hexanone ug/L ND 30ND 4-Methyl-2-pentanone (MIBK)ug/L ND 30ND Acetone ug/L ND 30ND Acetonitrile ug/L ND 30ND Acrolein ug/L ND 30ND Acrylonitrile ug/L ND 30ND Allyl chloride ug/L ND 30ND Benzene ug/L ND 30ND Bromochloromethane ug/L ND 30ND Bromodichloromethane ug/L ND 30ND Bromoform ug/L ND 30ND Bromomethane ug/L ND 30ND Carbon disulfide ug/L ND 30ND Carbon tetrachloride ug/L ND 30ND Chlorobenzene ug/L ND 30ND Chloroethane ug/L ND 30ND Chloroform ug/L ND 30ND Chloromethane ug/L ND 30ND Chloroprene ug/L ND 30ND cis-1,2-Dichloroethene ug/L ND 30ND cis-1,3-Dichloropropene ug/L ND 30ND Dibromochloromethane ug/L ND 30ND Dibromomethane ug/L ND 30ND Dichlorodifluoromethane ug/L ND 30ND Diethyl ether (Ethyl ether)ug/L ND 30ND Ethyl methacrylate ug/L ND 30ND Ethylbenzene ug/L ND 30ND Hexachloro-1,3-butadiene ug/L ND 30ND Iodomethane ug/L ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. Parameter Units Dup Result Max RPD QualifiersRPDResult 92249927011 1466645SAMPLE DUPLICATE: Isobutanol ug/L ND 30ND Methacrylonitrile ug/L ND 30ND Methyl methacrylate ug/L ND 30ND Methyl-tert-butyl ether ug/L ND 30ND Methylene Chloride ug/L ND 30ND Naphthalene ug/L ND 30ND Propionitrile ug/L ND 30ND Styrene ug/L ND 30ND Tetrachloroethene ug/L ND 30ND Tetrahydrofuran ug/L ND 30ND Toluene ug/L ND 30ND trans-1,2-Dichloroethene ug/L ND 30ND trans-1,3-Dichloropropene ug/L ND 30ND trans-1,4-Dichloro-2-butene ug/L ND 30ND Trichloroethene ug/L ND 30ND Trichlorofluoromethane ug/L ND 30ND Vinyl acetate ug/L ND 30ND Vinyl chloride ug/L ND 30ND Xylene (Total)ug/L ND 30ND 1,2-Dichloroethane-d4 (S)%102 399 4-Bromofluorobenzene (S)%101 1100 Toluene-d8 (S)%100 0100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: OEXT/35142 EPA 3510 EPA 8081 8081A GCS Pesticides Associated Lab Samples:92249879001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1461507 Associated Lab Samples:92249879001 Matrix:Water Analyzed 4,4'-DDD ug/L ND 0.10 05/19/15 14:38 4,4'-DDE ug/L ND 0.10 05/19/15 14:38 4,4'-DDT ug/L ND 0.10 05/19/15 14:38 Aldrin ug/L ND 0.050 05/19/15 14:38 alpha-BHC ug/L ND 0.050 05/19/15 14:38 beta-BHC ug/L ND 0.050 05/19/15 14:38 Chlordane (Technical)ug/L ND 0.50 05/19/15 14:38 delta-BHC ug/L ND 0.050 05/19/15 14:38 Dieldrin ug/L ND 0.075 05/19/15 14:38 Endosulfan I ug/L ND 0.10 05/19/15 14:38 Endosulfan II ug/L ND 0.10 05/19/15 14:38 Endosulfan sulfate ug/L ND 0.10 05/19/15 14:38 Endrin ug/L ND 0.10 05/19/15 14:38 Endrin aldehyde ug/L ND 0.10 05/19/15 14:38 gamma-BHC (Lindane)ug/L ND 0.050 05/19/15 14:38 Heptachlor ug/L ND 0.050 05/19/15 14:38 Heptachlor epoxide ug/L ND 0.075 05/19/15 14:38 Methoxychlor ug/L ND 1.0 05/19/15 14:38 Toxaphene ug/L ND 1.5 05/19/15 14:38 Decachlorobiphenyl (S)%44 20-130 05/19/15 14:38 Tetrachloro-m-xylene (S)%95 20-130 05/19/15 14:38 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1461508LABORATORY CONTROL SAMPLE: LCSSpike 4,4'-DDD ug/L 0.27.25 108 20-150 4,4'-DDE ug/L 0.24.25 97 20-150 4,4'-DDT ug/L 0.27.25 110 20-150 Aldrin ug/L 0.19.25 76 20-150 alpha-BHC ug/L 0.27.25 107 20-150 beta-BHC ug/L 0.27.25 109 20-150 delta-BHC ug/L 0.28.25 115 20-150 Dieldrin ug/L 0.27.25 108 20-150 Endosulfan I ug/L 0.26.25 107 20-150 Endosulfan II ug/L 0.28.25 115 20-150 Endosulfan sulfate ug/L 0.28.25 114 20-150 Endrin ug/L 0.27.25 109 20-150 Endrin aldehyde ug/L 0.25.25 99 20-150 gamma-BHC (Lindane)ug/L 0.27.25 107 20-150 Heptachlor ug/L 0.21.25 86 20-150 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1461508LABORATORY CONTROL SAMPLE: LCSSpike Heptachlor epoxide ug/L 0.26.25 106 20-150 Methoxychlor ug/L 0.79J.74 107 20-150 Decachlorobiphenyl (S)%60 20-130 Tetrachloro-m-xylene (S)%99 20-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 1461509MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249943002 1461510 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 4,4'-DDD ug/L .5 83 20-150112 30 30.5ND 0.41 0.55 4,4'-DDE ug/L .5 82 20-150110 29 30.5ND 0.41 0.55 4,4'-DDT ug/L .5 100 20-150117 15 30.5ND 0.50 0.58 Aldrin ug/L R1.5 69 20-150104 40 30.5ND 0.34 0.52 alpha-BHC ug/L R1.5 75 20-150113 40 30.5ND 0.37 0.56 beta-BHC ug/L .5 90 20-150112 21 30.5ND 0.45 0.55 delta-BHC ug/L .5 85 20-150111 27 30.5ND 0.42 0.55 Dieldrin ug/L R1.5 75 20-150104 32 30.5ND 0.37 0.51 Endosulfan I ug/L R1.5 76 20-150111 37 30.5ND 0.38 0.55 Endosulfan II ug/L R1.5 77 20-150109 35 30.5ND 0.38 0.54 Endosulfan sulfate ug/L R1.5 76 20-150108 34 30.5ND 0.38 0.53 Endrin ug/L R1.5 83 20-150119 36 30.5ND 0.41 0.59 Endrin aldehyde ug/L .5 87 20-15097 11 30.5ND 0.43 0.48 gamma-BHC (Lindane)ug/L R1.5 81 20-150115 34 30.5ND 0.40 0.57 Heptachlor ug/L R1.5 64 20-15098 41 30.5ND 0.32 0.48 Heptachlor epoxide ug/L R1.5 74 20-150110 39 30.5ND 0.37 0.54 Methoxychlor ug/L 1.5 84 20-150111 28 301.5ND 1.2J 1.7J Decachlorobiphenyl (S)%87 20-13095 Tetrachloro-m-xylene (S)%85 20-130107 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: OEXT/35329 EPA 3510 EPA 8082 8082 GCS PCB Associated Lab Samples:92249879001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1468018 Associated Lab Samples:92249879001 Matrix:Water Analyzed PCB-1016 (Aroclor 1016)ug/L ND 0.50 05/27/15 22:58 PCB-1221 (Aroclor 1221)ug/L ND 0.50 05/27/15 22:58 PCB-1232 (Aroclor 1232)ug/L ND 0.50 05/27/15 22:58 PCB-1242 (Aroclor 1242)ug/L ND 0.50 05/27/15 22:58 PCB-1248 (Aroclor 1248)ug/L ND 0.50 05/27/15 22:58 PCB-1254 (Aroclor 1254)ug/L ND 0.50 05/27/15 22:58 PCB-1260 (Aroclor 1260)ug/L ND 0.50 05/27/15 22:58 Decachlorobiphenyl (S)%94 10-132 05/27/15 22:58 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1468019LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 1468020 PCB-1016 (Aroclor 1016)ug/L 4.05 81 50-150683.4 17 30 PCB-1260 (Aroclor 1260)ug/L 3.95 79 50-150804.0 2 30 Decachlorobiphenyl (S)%103 10-13289 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: OEXT/22402 EPA 8151 EPA 8151 8151A GCS Herbicides Associated Lab Samples:92249879001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1215172 Associated Lab Samples:92249879001 Matrix:Water Analyzed 2,4,5-T ug/L ND 0.19 05/18/15 15:21 2,4,5-TP (Silvex)ug/L ND 0.19 05/18/15 15:21 2,4-D ug/L ND 0.94 05/18/15 15:21 Dinoseb ug/L ND 0.19 05/18/15 15:21 2,4-DCAA (S)%74 36-130 05/18/15 15:21 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1215173LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 1216366 2,4,5-T ug/L 0.801.2 67 40-130931.1 34 40 2,4,5-TP (Silvex)ug/L 1.11.2 89 58-130961.2 8 40 2,4-D ug/L 3.26 54 42-134754.5 33 40 Dinoseb ug/L 0.661.2 55 10-157560.68 3 40 2,4-DCAA (S)%82 36-13083 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: OEXT/35196 EPA 3510 EPA 8270 8270 Water MSSV Associated Lab Samples:92249879001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1463284 Associated Lab Samples:92249879001 Matrix:Water Analyzed 1,2,4,5-Tetrachlorobenzene ug/L ND 10.0 05/27/15 21:12 1,3,5-Trinitrobenzene ug/L ND 10.0 05/27/15 21:12 1,3-Dinitrobenzene ug/L ND 20.0 05/27/15 21:12 1,4-Naphthoquinone ug/L ND 10.0 05/27/15 21:12 1-Naphthalenamine ug/L ND 10.0 05/27/15 21:12 2,3,4,6-Tetrachlorophenol ug/L ND 10.0 05/27/15 21:12 2,4,5-Trichlorophenol ug/L ND 10.0 05/27/15 21:12 2,4,6-Trichlorophenol ug/L ND 10.0 05/27/15 21:12 2,4-Dichlorophenol ug/L ND 10.0 05/27/15 21:12 2,4-Dimethylphenol ug/L ND 10.0 05/27/15 21:12 2,4-Dinitrophenol ug/L ND 50.0 05/27/15 21:12 2,4-Dinitrotoluene ug/L ND 10.0 05/27/15 21:12 2,6-Dichlorophenol ug/L ND 10.0 05/27/15 21:12 2,6-Dinitrotoluene ug/L ND 10.0 05/27/15 21:12 2-Acetylaminofluorene ug/L 6.6J 20.0 05/27/15 21:12 2-Chloronaphthalene ug/L ND 10.0 05/27/15 21:12 2-Chlorophenol ug/L ND 10.0 05/27/15 21:12 2-Methylnaphthalene ug/L ND 10.0 05/27/15 21:12 2-Methylphenol(o-Cresol)ug/L ND 10.0 05/27/15 21:12 2-Naphthalenamine ug/L ND 10.0 05/27/15 21:12 2-Nitroaniline ug/L ND 50.0 05/27/15 21:12 2-Nitrophenol ug/L ND 10.0 05/27/15 21:12 3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 05/27/15 21:12 3,3'-Dichlorobenzidine ug/L ND 20.0 05/27/15 21:12 3,3'-Dimethylbenzidine ug/L ND 10.0 05/27/15 21:12 3-Methylcholanthrene ug/L 0.84J 10.0 05/27/15 21:12 3-Nitroaniline ug/L ND 50.0 05/27/15 21:12 4,6-Dinitro-2-methylphenol ug/L ND 50.0 05/27/15 21:12 4-Aminobiphenyl ug/L ND 20.0 05/27/15 21:12 4-Bromophenylphenyl ether ug/L ND 10.0 05/27/15 21:12 4-Chloro-3-methylphenol ug/L ND 20.0 05/27/15 21:12 4-Chloroaniline ug/L ND 20.0 05/27/15 21:12 4-Chlorophenylphenyl ether ug/L ND 10.0 05/27/15 21:12 4-Nitroaniline ug/L ND 20.0 05/27/15 21:12 4-Nitrophenol ug/L ND 50.0 05/27/15 21:12 5-Nitro-o-toluidine ug/L ND 10.0 05/27/15 21:12 7,12-Dimethylbenz(a)anthracene ug/L 0.65J 10.0 05/27/15 21:12 Acenaphthene ug/L ND 10.0 05/27/15 21:12 Acenaphthylene ug/L ND 10.0 05/27/15 21:12 Acetophenone ug/L ND 10.0 05/27/15 21:12 Anthracene ug/L ND 10.0 05/27/15 21:12 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1463284 Associated Lab Samples:92249879001 Matrix:Water Analyzed Benzo(a)anthracene ug/L ND 10.0 05/27/15 21:12 Benzo(a)pyrene ug/L ND 10.0 05/27/15 21:12 Benzo(b)fluoranthene ug/L ND 10.0 05/27/15 21:12 Benzo(g,h,i)perylene ug/L 1.1J 10.0 05/27/15 21:12 Benzo(k)fluoranthene ug/L ND 10.0 05/27/15 21:12 Benzyl alcohol ug/L ND 20.0 05/27/15 21:12 bis(2-Chloroethoxy)methane ug/L ND 10.0 05/27/15 21:12 bis(2-Chloroethyl) ether ug/L ND 10.0 05/27/15 21:12 bis(2-Chloroisopropyl) ether ug/L ND 10.0 05/27/15 21:12 bis(2-Ethylhexyl)phthalate ug/L ND 15.0 05/27/15 21:12 Butylbenzylphthalate ug/L ND 10.0 05/27/15 21:12 Chlorobenzilate ug/L ND 10.0 05/27/15 21:12 Chrysene ug/L ND 10.0 05/27/15 21:12 Di-n-butylphthalate ug/L ND 10.0 05/27/15 21:12 Di-n-octylphthalate ug/L ND 10.0 05/27/15 21:12 Diallate ug/L ND 10.0 05/27/15 21:12 Dibenz(a,h)anthracene ug/L ND 10.0 05/27/15 21:12 Dibenzofuran ug/L ND 10.0 05/27/15 21:12 Diethylphthalate ug/L ND 6000 05/27/15 21:12 Dimethoate ug/L ND 20.0 05/27/15 21:12 Dimethylphthalate ug/L ND 10.0 05/27/15 21:12 Diphenylamine ug/L ND 10.0 05/27/15 21:12 Disulfoton ug/L ND 10.0 05/27/15 21:12 Ethyl methanesulfonate ug/L ND 20.0 05/27/15 21:12 Famphur ug/L ND 20.0 05/27/15 21:12 Fluoranthene ug/L ND 10.0 05/27/15 21:12 Fluorene ug/L ND 10.0 05/27/15 21:12 Hexachlorobenzene ug/L ND 10.0 05/27/15 21:12 Hexachlorocyclopentadiene ug/L ND 10.0 05/27/15 21:12 Hexachloroethane ug/L ND 10.0 05/27/15 21:12 Hexachloropropene ug/L ND 10.0 05/27/15 21:12 Indeno(1,2,3-cd)pyrene ug/L 1.3J 10.0 05/27/15 21:12 Isodrin ug/L ND 20.0 05/27/15 21:12 Isophorone ug/L ND 10.0 05/27/15 21:12 Isosafrole ug/L ND 10.0 05/27/15 21:12 Kepone ug/L ND 20.0 05/27/15 21:12 Methapyrilene ug/L ND 100 05/27/15 21:12 Methyl methanesulfonate ug/L ND 10.0 05/27/15 21:12 Methyl parathion ug/L ND 10.0 05/27/15 21:12 N-Nitroso-di-n-butylamine ug/L ND 10.0 05/27/15 21:12 N-Nitroso-di-n-propylamine ug/L ND 10.0 05/27/15 21:12 N-Nitrosodiethylamine ug/L ND 20.0 05/27/15 21:12 N-Nitrosodimethylamine ug/L ND 10.0 05/27/15 21:12 N-Nitrosodiphenylamine ug/L ND 10.0 05/27/15 21:12 N-Nitrosomethylethylamine ug/L ND 10.0 05/27/15 21:12 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1463284 Associated Lab Samples:92249879001 Matrix:Water Analyzed N-Nitrosopiperidine ug/L ND 20.0 05/27/15 21:12 N-Nitrosopyrrolidine ug/L ND 10.0 05/27/15 21:12 Nitrobenzene ug/L ND 10.0 05/27/15 21:12 O,O,O-Triethylphosphorothioate ug/L ND 10.0 05/27/15 21:12 O-Toluidine ug/L ND 10.0 05/27/15 21:12 P-Dimethylaminoazobenzene ug/L ND 10.0 05/27/15 21:12 p-Phenylenediamine ug/L ND 10.0 05/27/15 21:12 Parathion (Ethyl parathion)ug/L ND 10.0 05/27/15 21:12 Pentachlorobenzene ug/L ND 10.0 05/27/15 21:12 Pentachloronitrobenzene ug/L ND 20.0 05/27/15 21:12 Pentachlorophenol ug/L ND 25.0 05/27/15 21:12 Phenacetin ug/L ND 20.0 05/27/15 21:12 Phenanthrene ug/L ND 10.0 05/27/15 21:12 Phenol ug/L ND 10.0 05/27/15 21:12 Phorate ug/L ND 10.0 05/27/15 21:12 Pronamide ug/L ND 10.0 05/27/15 21:12 Pyrene ug/L ND 10.0 05/27/15 21:12 Safrole ug/L ND 10.0 05/27/15 21:12 Thionazin ug/L ND 20.0 05/27/15 21:12 2,4,6-Tribromophenol (S)%77 27-110 05/27/15 21:12 2-Fluorobiphenyl (S)%72 27-110 05/27/15 21:12 2-Fluorophenol (S)%41 12-110 05/27/15 21:12 Nitrobenzene-d5 (S)%89 21-110 05/27/15 21:12 Phenol-d6 (S)%26 10-110 05/27/15 21:12 Terphenyl-d14 (S)%110 31-107 S305/27/15 21:12 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1463285LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4,5-Tetrachlorobenzene ug/L 48.550 97 16-129 1,3,5-Trinitrobenzene ug/L 54.850 110 55-125 1,3-Dinitrobenzene ug/L 56.350 113 30-122 1,4-Naphthoquinone ug/L 51.350 103 31-120 1-Naphthalenamine ug/L 38.650 77 37-126 2,3,4,6-Tetrachlorophenol ug/L 66.250 132 54-276 2,4,5-Trichlorophenol ug/L 50.050 100 43-113 2,4,6-Trichlorophenol ug/L 48.250 96 42-120 2,4-Dichlorophenol ug/L 52.450 105 30-120 2,4-Dimethylphenol ug/L 50.550 101 29-111 2,4-Dinitrophenol ug/L 222250 89 19-132 2,4-Dinitrotoluene ug/L 49.850 100 58-128 2,6-Dichlorophenol ug/L 39.050 78 54-128 2,6-Dinitrotoluene ug/L 52.350 105 54-129 2-Acetylaminofluorene ug/L 49.250 98 81-160 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1463285LABORATORY CONTROL SAMPLE: LCSSpike 2-Chloronaphthalene ug/L 59.1 L05011843-117 2-Chlorophenol ug/L 43.050 86 37-120 2-Methylnaphthalene ug/L 48.150 96 33-120 2-Methylphenol(o-Cresol)ug/L 38.250 76 31-120 2-Naphthalenamine ug/L 47.450 95 41-136 2-Nitroaniline ug/L 89.4100 89 48-121 2-Nitrophenol ug/L 54.550 109 25-116 3&4-Methylphenol(m&p Cresol)ug/L 35.350 71 23-120 3,3'-Dichlorobenzidine ug/L 90.1250 36 10-154 3,3'-Dimethylbenzidine ug/L 86.1100 86 10-157 3-Methylcholanthrene ug/L 56.450 113 65-130 3-Nitroaniline ug/L 93.3100 93 43-115 4,6-Dinitro-2-methylphenol ug/L 98.6100 99 44-124 4-Aminobiphenyl ug/L 44.050 88 21-125 4-Bromophenylphenyl ether ug/L 49.350 99 34-113 4-Chloro-3-methylphenol ug/L 98.1100 98 31-110 4-Chloroaniline ug/L 101100 101 20-120 4-Chlorophenylphenyl ether ug/L 46.250 92 34-116 4-Nitroaniline ug/L 95.4100 95 46-128 4-Nitrophenol ug/L 99.2250 40 11-120 5-Nitro-o-toluidine ug/L 54.050 108 78-160 7,12-Dimethylbenz(a)anthracene ug/L 53.150 106 47-124 Acenaphthene ug/L 43.950 88 48-114 Acenaphthylene ug/L 46.950 94 48-112 Acetophenone ug/L 49.150 98 24-120 Anthracene ug/L 47.650 95 57-118 Benzo(a)anthracene ug/L 50.750 101 56-121 Benzo(a)pyrene ug/L 54.950 110 55-127 Benzo(b)fluoranthene ug/L 57.250 114 53-128 Benzo(g,h,i)perylene ug/L 53.650 107 54-125 Benzo(k)fluoranthene ug/L 54.550 109 51-123 Benzyl alcohol ug/L 84.9100 85 27-120 bis(2-Chloroethoxy)methane ug/L 54.850 110 32-120 bis(2-Chloroethyl) ether ug/L 48.150 96 33-111 bis(2-Chloroisopropyl) ether ug/L 51.650 103 15-120 bis(2-Ethylhexyl)phthalate ug/L 52.950 106 50-145 Butylbenzylphthalate ug/L 54.850 110 54-138 Chlorobenzilate ug/L 56.850 114 65-132 Chrysene ug/L 51.150 102 58-127 Di-n-butylphthalate ug/L 52.650 105 56-125 Di-n-octylphthalate ug/L 47.350 95 50-134 Diallate ug/L 59.650 119 47-123 Dibenz(a,h)anthracene ug/L 55.550 111 53-129 Dibenzofuran ug/L 47.150 94 45-120 Diethylphthalate ug/L 47.7J50 95 53-120 Dimethoate ug/L 54.750 109 57-139 Dimethylphthalate ug/L 46.550 93 55-116 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1463285LABORATORY CONTROL SAMPLE: LCSSpike Diphenylamine ug/L 47.650 95 42-120 Disulfoton ug/L 53.450 107 49-156 Ethyl methanesulfonate ug/L 50.850 102 43-120 Famphur ug/L 32.6 L01003340-160 Fluoranthene ug/L 47.750 95 57-125 Fluorene ug/L 47.750 95 53-118 Hexachlorobenzene ug/L 49.650 99 49-116 Hexachlorocyclopentadiene ug/L 40.950 82 26-158 Hexachloroethane ug/L 40.050 80 30-114 Hexachloropropene ug/L 29.950 60 13-137 Indeno(1,2,3-cd)pyrene ug/L 53.850 108 55-128 Isodrin ug/L 54.250 108 68-129 Isophorone ug/L 53.450 107 31-118 Isosafrole ug/L 51.650 103 48-107 Kepone ug/L 71.4100 71 10-124 Methapyrilene ug/L 59.6J50 119 40-160 Methyl methanesulfonate ug/L 36.650 73 25-114 Methyl parathion ug/L 58.250 116 58-137 N-Nitroso-di-n-butylamine ug/L 31.450 63 36-115 N-Nitroso-di-n-propylamine ug/L 50.250 100 32-119 N-Nitrosodiethylamine ug/L 53.250 106 47-115 N-Nitrosodimethylamine ug/L 29.950 60 13-120 N-Nitrosodiphenylamine ug/L 47.650 95 43-120 N-Nitrosomethylethylamine ug/L 47.550 95 39-120 N-Nitrosopiperidine ug/L 40.750 81 43-113 N-Nitrosopyrrolidine ug/L 53.950 108 32-110 Nitrobenzene ug/L 49.850 100 33-110 O,O,O-Triethylphosphorothioate ug/L 39.650 79 51-127 O-Toluidine ug/L 46.450 93 27-120 P-Dimethylaminoazobenzene ug/L 29.0100 29 10-120 p-Phenylenediamine ug/L 41.650 83 72-143 Parathion (Ethyl parathion)ug/L 54.350 109 56-140 Pentachlorobenzene ug/L 51.850 104 30-137 Pentachloronitrobenzene ug/L 57.050 114 70-124 Pentachlorophenol ug/L 104250 42 10-137 Phenacetin ug/L 57.550 115 60-130 Phenanthrene ug/L 47.150 94 57-117 Phenol ug/L 20.150 40 10-120 Phorate ug/L 54.950 110 55-126 Pronamide ug/L 54.950 110 75-124 Pyrene ug/L 48.650 97 55-122 Safrole ug/L 36.750 73 41-120 Thionazin ug/L 52.650 105 63-137 2,4,6-Tribromophenol (S)%105 27-110 2-Fluorobiphenyl (S)%88 27-110 2-Fluorophenol (S)%55 12-110 Nitrobenzene-d5 (S)%98 21-110 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1463285LABORATORY CONTROL SAMPLE: LCSSpike Phenol-d6 (S)%38 10-110 Terphenyl-d14 (S)%S011831-107 Parameter Units MS Result % Rec Limits Qual% RecConc. 1463286MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249889006 1463287 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,2,4,5-Tetrachlorobenzene ug/L 100 97 50-15092 6 30100ND96.8 91.6 1,3,5-Trinitrobenzene ug/L 100 102 50-150104 2 30100ND102104 1,3-Dinitrobenzene ug/L 100 106 50-150110 4 30100ND106110 1,4-Naphthoquinone ug/L 100 98 50-150106 8 30100ND98.0 106 1-Naphthalenamine ug/L M1,R11003150-15060 62 30100ND31.4 59.5 2,3,4,6-Tetrachlorophenol ug/L 100 132 50-150126 4 30100ND132126 2,4,5-Trichlorophenol ug/L 100 95 19-10596 0 30100ND95.5 95.9 2,4,6-Trichlorophenol ug/L 100 95 13-10894 1 30100ND94.9 93.7 2,4-Dichlorophenol ug/L 100 104 29-111105 1 30100ND104105 2,4-Dimethylphenol ug/L M11009621-103106 10 30100ND96.0 106 2,4-Dinitrophenol ug/L 500 93 10-10999 6 30500ND466496 2,4-Dinitrotoluene ug/L 100 95 27-10498 2 30100ND95.5 97.5 2,6-Dichlorophenol ug/L 100 91 50-15079 14 30100ND90.9 79.3 2,6-Dinitrotoluene ug/L 100 98 28-101101 2 30100ND98.5 101 2-Acetylaminofluorene ug/L 100 92 50-15091 1 30100ND91.8 90.9 2-Chloronaphthalene ug/L M010011814-10299 17 30100ND11899.4 2-Chlorophenol ug/L 100 86 16-11091 6 30100ND85.7 90.8 2-Methylnaphthalene ug/L 100 99 13-11099 0 30100ND99.0 99.1 2-Methylphenol(o-Cresol)ug/L 100 81 19-11087 7 30100ND80.8 87.1 2-Naphthalenamine ug/L 100 69 50-15074 6 30100ND69.4 73.7 2-Nitroaniline ug/L 200 86 26-10386 1 30200ND171172 2-Nitrophenol ug/L 100 104 20-110106 2 30100ND104106 3&4-Methylphenol(m&p Cresol)ug/L 100 77 20-11085 10 30100ND77.4 85.2 3,3'-Dichlorobenzidine ug/L 500 33 25-11234 3 30500ND164168 3,3'-Dimethylbenzidine ug/L M1200750-1508 30200ND13.9J 16.9J 3-Methylcholanthrene ug/L 100 106 50-150103 3 30100ND106103 3-Nitroaniline ug/L 200 88 29-11093 5 30200ND176185 4,6-Dinitro-2-methylphenol ug/L 200 92 10-11795 3 30200ND183190 4-Aminobiphenyl ug/L M1,R11003550-15066 62 30100ND34.8J 66.3 4-Bromophenylphenyl ether ug/L 100 93 20-10594 1 30100ND92.8 94.0 4-Chloro-3-methylphenol ug/L 200 99 22-110103 4 30200ND199206 4-Chloroaniline ug/L R12006820-10097 36 30200ND136194 4-Chlorophenylphenyl ether ug/L 100 91 19-10289 1 30100ND90.6 89.3 4-Nitroaniline ug/L 200 92 29-11094 3 30200ND183188 4-Nitrophenol ug/L 500 55 10-11059 7 30500ND273294 5-Nitro-o-toluidine ug/L 100 103 50-150106 3 30100ND103106 7,12- Dimethylbenz(a)anthracene ug/L 100 96 50-15097 1 30100ND96.3 97.0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 1463286MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249889006 1463287 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Acenaphthene ug/L 100 85 17-10084 2 30100ND85.5 84.1 Acenaphthylene ug/L 100 93 21-10090 3 30100ND92.8 90.4 Acetophenone ug/L 100 90 50-15098 8 30100ND90.4 98.1 Anthracene ug/L 100 90 24-10990 0 30100ND89.9 90.0 Benzo(a)anthracene ug/L 100 97 22-117100 2 30100ND97.3 99.6 Benzo(a)pyrene ug/L 100 101 23-104104 3 30100ND101104 Benzo(b)fluoranthene ug/L M110010523-103109 4 30100ND105109 Benzo(g,h,i)perylene ug/L 100 106 18-11199 7 30100ND10698.9 Benzo(k)fluoranthene ug/L 100 103 22-11399 3 30100ND10399.4 Benzyl alcohol ug/L 200 89 19-10198 9 30200ND179196 bis(2-Chloroethoxy)methane ug/L 100 106 22-110106 0 30100ND106106 bis(2-Chloroethyl) ether ug/L 100 88 16-11094 7 30100ND87.9 94.0 bis(2-Chloroisopropyl) ether ug/L 100 94 14-110100 6 30100ND93.8 99.8 bis(2-Ethylhexyl)phthalate ug/L M110010623-102105 0 30100ND106105 Butylbenzylphthalate ug/L 100 107 25-110107 0 30100ND107107 Chlorobenzilate ug/L 100 106 50-150108 1 30100ND106108 Chrysene ug/L 100 100 23-115100 0 30100ND10099.7 Di-n-butylphthalate ug/L 100 100 26-11098 2 30100ND10098.5 Di-n-octylphthalate ug/L 100 93 22-11092 1 30100ND92.9 91.9 Diallate ug/L 100 111 50-150111 0 30100ND111111 Dibenz(a,h)anthracene ug/L 100 108 21-112102 6 30100ND108102 Dibenzofuran ug/L 100 92 19-10291 0 30100ND91.7 91.4 Diethylphthalate ug/L 100 91 29-11093 2 30100ND91.0J 93.0J Dimethoate ug/L 100 111 50-150114 3 30100ND111114 Dimethylphthalate ug/L 100 89 27-11091 1 30100ND89.4 90.7 Diphenylamine ug/L 100 90 50-15090 0 30100ND89.5 89.9 Disulfoton ug/L 100 100 50-150100 0 30100ND99.8 99.8 Ethyl methanesulfonate ug/L 100 97 50-150103 6 30100ND96.8 103 Famphur ug/L 200 102 50-150112 10 30200ND203223 Fluoranthene ug/L 100 92 23-11289 4 30100ND92.1 88.9 Fluorene ug/L 100 93 22-10493 0 30100ND92.9 93.1 Hexachlorobenzene ug/L 100 93 21-11693 0 30100ND92.8 92.9 Hexachlorocyclopentadiene ug/L 100 83 10-11079 5 30100ND83.4 79.0 Hexachloroethane ug/L 100 81 10-11084 4 30100ND81.4 84.4 Hexachloropropene ug/L 100 74 50-15063 17 30100ND74.4 62.8 Indeno(1,2,3-cd)pyrene ug/L 100 104 20-11398 6 30100ND10498.3 Isodrin ug/L 100 102 50-150102 0 30100ND102102 Isophorone ug/L 100 103 50-150105 2 30100ND103105 Isosafrole ug/L 100 100 50-15098 2 30100ND99.9 98.2 Kepone ug/L 200 69 50-15082 17 30200ND138164 Methapyrilene ug/L M1100250-1503 30100NDND2.7J Methyl methanesulfonate ug/L 100 78 50-15083 6 30100ND78.0 83.2 Methyl parathion ug/L 100 113 50-150111 2 30100ND113111 N-Nitroso-di-n-butylamine ug/L 100 70 50-15061 13 30100ND69.8 61.4 N-Nitroso-di-n-propylamine ug/L 100 94 21-10598 4 30100ND94.0 98.2 N-Nitrosodiethylamine ug/L 100 95 50-150100 6 30100ND94.8 100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 1463286MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249889006 1463287 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. N-Nitrosodimethylamine ug/L 100 67 10-11070 4 30100ND67.1 69.6 N-Nitrosodiphenylamine ug/L 100 90 23-10790 0 30100ND89.5 89.9 N-Nitrosomethylethylamine ug/L 100 90 50-15093 4 30100ND89.8 93.5 N-Nitrosopiperidine ug/L 100 91 50-15080 13 30100ND91.4 79.9 N-Nitrosopyrrolidine ug/L 100 103 50-150110 6 30100ND103110 Nitrobenzene ug/L 100 96 20-11095 1 30100ND95.8 95.2 O,O,O- Triethylphosphorothioate ug/L 100 90 50-15078 14 30100ND89.6 77.6 O-Toluidine ug/L 100 75 50-15089 17 30100ND75.1 89.1 P- Dimethylaminoazobenzene ug/L M12002750-15026 2 30200ND53.3 52.3 p-Phenylenediamine ug/L 100 96 50-15087 10 30100ND96.5 87.0 Parathion (Ethyl parathion)ug/L 100 104 50-150101 3 30100ND104101 Pentachlorobenzene ug/L 100 100 50-15099 1 30100ND10099.2 Pentachloronitrobenzene ug/L 100 108 50-150109 1 30100ND108109 Pentachlorophenol ug/L 500 39 10-11839 2 30500ND193197 Phenacetin ug/L 100 109 50-150109 0 30100ND109109 Phenanthrene ug/L 100 89 24-10690 1 30100ND89.3 90.2 Phenol ug/L 100 53 12-11060 13 30100ND53.1 60.4 Phorate ug/L 100 102 50-150104 2 30100ND102104 Pronamide ug/L 100 102 50-150104 2 30100ND102104 Pyrene ug/L 100 91 24-11493 1 30100ND91.5 92.6 Safrole ug/L 100 86 50-15074 15 30100ND85.8 74.1 Thionazin ug/L 100 100 50-150102 1 30100ND100102 2,4,6-Tribromophenol (S)%97 27-11098 2-Fluorobiphenyl (S)%83 27-11081 2-Fluorophenol (S)%62 12-11068 Nitrobenzene-d5 (S)%91 21-11092 Phenol-d6 (S)%50 10-11056 Terphenyl-d14 (S)%S011231-107112 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: WET/37485 SM 4500-S2D SM 4500-S2D 4500S2D Sulfide Water Associated Lab Samples:92249879001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1460133 Associated Lab Samples:92249879001 Matrix:Water Analyzed Sulfide ug/L ND 1000 05/19/15 10:35 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1460134LABORATORY CONTROL SAMPLE: LCSSpike Sulfide ug/L 537J500 107 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1460135MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249274002 1460136 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Sulfide ug/L 500 105 90-110105 0 10500ND536J536J Parameter Units MS Result % Rec Limits Qual% RecConc. 1460137MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249889004 1460138 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Sulfide ug/L M15008690-11086 0 10500ND430J430J REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: WETA/23046 SM 4500-CN-E SM 4500-CN-E 4500CNE Cyanide, Total Associated Lab Samples:92249879001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1467269 Associated Lab Samples:92249879001 Matrix:Water Analyzed Cyanide ug/L ND 10.0 05/24/15 11:50 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1467270LABORATORY CONTROL SAMPLE: LCSSpike Cyanide ug/L 99.1100 99 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 1467271MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249873001 1467272 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Cyanide ug/L 100 97 75-12595 2 10100ND97.7 96.1 Parameter Units MS Result % Rec Limits Qual% RecConc. 1467273MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249889003 1467274 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Cyanide ug/L 100 93 75-12595 2 10100ND93.8 95.7 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 38 #=QL# QUALIFIERS Pace Project No.: Project: 92249879 Ashe Lined MW-2 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. 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. 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, Styrene, and Vinyl chloride. 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 foreach 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 Pace Analytical Services - AshevillePASI-A Pace Analytical Services - CharlottePASI-C Pace Analytical Services - Ormond BeachPASI-O ANALYTE QUALIFIERS Analyte recovery in the laboratory control sample (LCS) was outside QC limits.L0 Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associatedsamples may be biased low.L2 Analyte recovery in the laboratory control sample (LCS) exceeded QC limits. Analyte presence below reporting limits in associated samples. Results unaffected by high bias.L3 Matrix spike recovery and/or matrix spike duplicate recovery was outside laboratory control limits.M0 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 RPD value was outside control limits.R1 Surrogate recovery outside laboratory control limits.S0 Surrogate recovery exceeded laboratory control limits. Analyte presence below reporting limits in associated samples. Results unaffected by high bias.S3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 38 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92249879 Ashe Lined MW-2 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92249879001 OEXT/35142 GCSV/21377MW-2 EPA 3510 EPA 8081 92249879001 OEXT/35329 GCSV/21445MW-2 EPA 3510 EPA 8082 92249879001 OEXT/22402 GCSV/14604MW-2 EPA 8151 EPA 8151 92249879001 MPRP/18492 ICP/16591MW-2 EPA 3010 EPA 6010 92249879001 MERP/7837 MERC/7524MW-2 EPA 7470 EPA 7470 92249879001 OEXT/35196 MSSV/10725MW-2 EPA 3510 EPA 8270 92249879001 MSV/31816MW-2 EPA 8260 92249879001 WET/37485MW-2 SM 4500-S2D 92249879001 WETA/23046MW-2 SM 4500-CN-E REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 38 Page 37 of 38 Page 38 of 38 #=CL# June 12, 2015 LIMS USE: FR - JONATHAN PFOHL LIMS OBJECT ID: 92249873 92249873 Project: Pace Project No.: RE: Mr. Jonathan Pfohl Municipal Engineering Services PO Box 97 Garner, NC 27529 Ashe Co. MSWLF (MW-14) Dear Mr. Pfohl: Enclosed are the analytical results for sample(s) received by the laboratory on May 14, 2015. The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. Analyses were performed at the Pace Analytical Services location indicated on the sample analyte page for analysis unless otherwise footnoted. If you have any questions concerning this report, please feel free to contact me. Sincerely, Kevin Godwin kevin.godwin@pacelabs.com Project Manager Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 38 #=CP# CERTIFICATIONS Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) Ormond Beach Certification IDs 8 East Tower Circle, Ormond Beach, FL 32174Alabama Certification #: 41320 Connecticut Certification #: PH-0216Delaware Certification: FL NELAC ReciprocityFlorida Certification #: E83079 Georgia Certification #: 955Guam Certification: FL NELAC Reciprocity Hawaii Certification: FL NELAC ReciprocityIllinois Certification #: 200068Indiana Certification: FL NELAC Reciprocity Kansas Certification #: E-10383Kentucky Certification #: 90050 Louisiana Certification #: FL NELAC ReciprocityLouisiana Environmental Certificate #: 05007Maryland Certification: #346 Massachusetts Certification #: M-FL1264Michigan Certification #: 9911 Mississippi Certification: FL NELAC ReciprocityMissouri Certification #: 236 Montana Certification #: Cert 0074Nebraska Certification: NE-OS-28-14 Nevada Certification: FL NELAC ReciprocityNew Hampshire Certification #: 2958New Jersey Certification #: FL765 New York Certification #: 11608North Carolina Environmental Certificate #: 667 Pennsylvania Certification #: 68-00547Puerto Rico Certification #: FL01264South Carolina Certification: #96042001 Tennessee Certification #: TN02974Texas Certification: FL NELAC Reciprocity US Virgin Islands Certification: FL NELAC ReciprocityVirginia Environmental Certification #: 460165Washington Certification #: C955 West Virginia Certification #: 9962CWisconsin Certification #: 399079670 Wyoming (EPA Region 8): FL NELAC Reciprocity Charlotte Certification IDs9800 Kincey Ave. Ste 100, Huntersville, NC 28078North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342North Carolina Wastewater Certification #: 12 South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627Kentucky UST Certification #: 84 West Virginia Certification #: 357Virginia/VELAP Certification #: 460221 Asheville Certification IDs 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001West Virginia Certification #: 356 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, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 38 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) Lab ID Sample ID Matrix Date Collected Date Received 92249873001 MW-14 Water 05/12/15 15:05 05/14/15 13:35 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 38 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92249873001 MW-14 EPA 8081 21 PASI-CRES EPA 8082 8 PASI-CSWB EPA 8151 5 PASI-OLJM EPA 6010 16 PASI-AJMW EPA 7470 1 PASI-AHVK EPA 8270 111 PASI-CBPJ EPA 8260 67 PASI-CSNP SM 4500-S2D 1 PASI-AMAB SM 4500-CN-E 1 PASI-AJDA REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 38 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) Sample:MW-14 Lab ID:92249873001 Collected:05/12/15 15:05 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8081 Preparation Method: EPA 35108081 Organochlorine Pesticides Aldrin ND ug/L 05/28/15 04:42 309-00-205/18/15 10:450.050 0.050 1 alpha-BHC ND ug/L 05/28/15 04:42 319-84-605/18/15 10:450.050 0.050 1 beta-BHC ND ug/L 05/28/15 04:42 319-85-705/18/15 10:450.050 0.050 1 delta-BHC ND ug/L 05/28/15 04:42 319-86-805/18/15 10:450.050 0.050 1 gamma-BHC (Lindane)ND ug/L 05/28/15 04:42 58-89-905/18/15 10:450.050 0.050 1 Chlordane (Technical)ND ug/L 05/28/15 04:42 57-74-905/18/15 10:450.50 0.20 1 4,4'-DDD ND ug/L 05/28/15 04:42 72-54-805/18/15 10:450.10 0.050 1 4,4'-DDE ND ug/L 05/28/15 04:42 72-55-905/18/15 10:450.10 0.050 1 4,4'-DDT ND ug/L 05/28/15 04:42 50-29-305/18/15 10:450.10 0.050 1 Dieldrin ND ug/L 05/28/15 04:42 60-57-105/18/15 10:450.075 0.050 1 Endosulfan I ND ug/L 05/28/15 04:42 959-98-805/18/15 10:450.10 0.050 1 Endosulfan II ND ug/L 05/28/15 04:42 33213-65-905/18/15 10:450.10 0.050 1 Endosulfan sulfate ND ug/L 05/28/15 04:42 1031-07-805/18/15 10:450.10 0.050 1 Endrin ND ug/L 05/28/15 04:42 72-20-805/18/15 10:450.10 0.050 1 Endrin aldehyde ND ug/L 05/28/15 04:42 7421-93-405/18/15 10:450.10 0.050 1 Heptachlor ND ug/L 05/28/15 04:42 76-44-805/18/15 10:450.050 0.050 1 Heptachlor epoxide ND ug/L 05/28/15 04:42 1024-57-305/18/15 10:450.075 0.050 1 Methoxychlor ND ug/L 05/28/15 04:42 72-43-505/18/15 10:451.0 0.15 1 Toxaphene ND ug/L 05/28/15 04:42 8001-35-205/18/15 10:451.5 0.20 1 Surrogates Tetrachloro-m-xylene (S)99 %05/28/15 04:42 877-09-805/18/15 10:4520-130 1 Decachlorobiphenyl (S)96 %05/28/15 04:42 2051-24-305/18/15 10:4520-130 1 Analytical Method: EPA 8082 Preparation Method: EPA 35108082 GCS PCB PCB-1016 (Aroclor 1016)ND ug/L 06/01/15 19:08 12674-11-205/30/15 14:000.50 0.50 1 PCB-1221 (Aroclor 1221)ND ug/L 06/01/15 19:08 11104-28-205/30/15 14:000.50 0.50 1 PCB-1232 (Aroclor 1232)ND ug/L 06/01/15 19:08 11141-16-505/30/15 14:000.50 0.50 1 PCB-1242 (Aroclor 1242)ND ug/L 06/01/15 19:08 53469-21-905/30/15 14:000.50 0.50 1 PCB-1248 (Aroclor 1248)ND ug/L 06/01/15 19:08 12672-29-605/30/15 14:000.50 0.50 1 PCB-1254 (Aroclor 1254)ND ug/L 06/01/15 19:08 11097-69-105/30/15 14:000.50 0.50 1 PCB-1260 (Aroclor 1260)ND ug/L 06/01/15 19:08 11096-82-505/30/15 14:000.50 0.50 1 Surrogates Decachlorobiphenyl (S)77 %06/01/15 19:08 2051-24-305/30/15 14:0010-132 1 Analytical Method: EPA 8151 Preparation Method: EPA 81518151 Chlorinated Herbicides 2,4-D ND ug/L 05/20/15 02:01 94-75-705/18/15 15:500.94 0.23 1 Dinoseb ND ug/L 05/20/15 02:01 88-85-705/18/15 15:500.19 0.057 1 2,4,5-T ND ug/L 05/20/15 02:01 93-76-505/18/15 15:500.19 0.042 1 2,4,5-TP (Silvex)ND ug/L 05/20/15 02:01 93-72-105/18/15 15:500.19 0.049 1 Surrogates 2,4-DCAA (S)55 %05/20/15 02:01 19719-28-905/18/15 15:5036-130 1 Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 05/21/15 00:18 7440-36-005/15/15 18:306.0 3.8 1 Arsenic ND ug/L 05/21/15 00:18 7440-38-205/15/15 18:3010.0 2.5 1 Barium 1900 ug/L 05/21/15 00:18 7440-39-305/15/15 18:301002.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 38 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) Sample:MW-14 Lab ID:92249873001 Collected:05/12/15 15:05 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Beryllium ND ug/L 05/21/15 00:18 7440-41-705/15/15 18:301.0 0.50 1 Cadmium 0.68J ug/L 05/21/15 00:18 7440-43-905/15/15 18:301.0 0.50 1 Chromium 4.9J ug/L 05/21/15 00:18 7440-47-305/15/15 18:3010.0 2.5 1 Cobalt ND ug/L 05/21/15 00:18 7440-48-405/15/15 18:3010.0 2.5 1 Copper 4.9J ug/L 05/21/15 00:18 7440-50-805/15/15 18:3010.0 2.5 1 Lead ND ug/L 05/21/15 00:18 7439-92-105/15/15 18:3010.0 2.5 1 Nickel 3.3J ug/L 05/21/15 00:18 7440-02-005/15/15 18:3050.0 2.5 1 Selenium ND ug/L 05/21/15 00:18 7782-49-205/15/15 18:3010.0 5.0 1 Silver ND ug/L 05/21/15 00:18 7440-22-405/15/15 18:3010.0 2.5 1 Thallium ND ug/L 05/21/15 00:18 7440-28-005/15/15 18:305.5 5.0 1 Tin ND ug/L 05/21/15 00:18 7440-31-505/15/15 18:301002.5 1 Vanadium 11.8J ug/L 05/21/15 00:18 7440-62-205/15/15 18:3025.0 2.5 1 Zinc 22.9 ug/L 05/21/15 00:18 7440-66-605/15/15 18:3010.0 5.0 1 Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury Mercury 0.23 ug/L 05/22/15 13:43 7439-97-605/20/15 12:000.20 0.10 1 Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic Acenaphthene ND ug/L 05/28/15 18:49 83-32-905/19/15 11:4510.0 1.1 1 Acenaphthylene ND ug/L 05/28/15 18:49 208-96-805/19/15 11:4510.0 0.99 1 Acetophenone ND ug/L 05/28/15 18:49 98-86-205/19/15 11:4510.0 0.83 1 2-Acetylaminofluorene ND ug/L 05/28/15 18:49 53-96-305/19/15 11:4520.0 0.31 1 4-Aminobiphenyl ND ug/L 05/28/15 18:49 92-67-105/19/15 11:4520.0 0.32 1 Anthracene ND ug/L 05/28/15 18:49 120-12-705/19/15 11:4510.0 0.47 1 Benzo(a)anthracene ND ug/L 05/28/15 18:49 56-55-305/19/15 11:4510.0 0.47 1 Benzo(a)pyrene ND ug/L 05/28/15 18:49 50-32-805/19/15 11:4510.0 0.57 1 Benzo(b)fluoranthene ND ug/L 05/28/15 18:49 205-99-2 M105/19/15 11:4510.0 0.44 1 Benzo(g,h,i)perylene ND ug/L 05/28/15 18:49 191-24-205/19/15 11:4510.0 0.45 1 Benzo(k)fluoranthene ND ug/L 05/28/15 18:49 207-08-905/19/15 11:4510.0 0.53 1 Benzyl alcohol ND ug/L 05/28/15 18:49 100-51-605/19/15 11:4520.0 2.1 1 4-Bromophenylphenyl ether ND ug/L 05/28/15 18:49 101-55-305/19/15 11:4510.0 1.0 1 Butylbenzylphthalate ND ug/L 05/28/15 18:49 85-68-705/19/15 11:4510.0 0.48 1 4-Chloro-3-methylphenol ND ug/L 05/28/15 18:49 59-50-705/19/15 11:4520.0 2.0 1 4-Chloroaniline ND ug/L 05/28/15 18:49 106-47-8 M105/19/15 11:4520.0 1.6 1 Chlorobenzilate ND ug/L 05/28/15 18:49 510-15-605/19/15 11:4510.0 0.40 1 bis(2-Chloroethoxy)methane ND ug/L 05/28/15 18:49 111-91-105/19/15 11:4510.0 1.3 1 bis(2-Chloroethyl) ether ND ug/L 05/28/15 18:49 111-44-405/19/15 11:4510.0 0.89 1 bis(2-Chloroisopropyl) ether ND ug/L 05/28/15 18:49 108-60-105/19/15 11:4510.0 0.86 1 2-Chloronaphthalene ND ug/L 05/28/15 18:49 91-58-7 M105/19/15 11:4510.0 1.0 1 2-Chlorophenol ND ug/L 05/28/15 18:49 95-57-805/19/15 11:4510.0 1.0 1 4-Chlorophenylphenyl ether ND ug/L 05/28/15 18:49 7005-72-305/19/15 11:4510.0 1.1 1 Chrysene ND ug/L 05/28/15 18:49 218-01-905/19/15 11:4510.0 0.49 1 Diallate ND ug/L 05/28/15 18:49 2303-16-405/19/15 11:4510.0 0.96 1 Dibenz(a,h)anthracene ND ug/L 05/28/15 18:49 53-70-305/19/15 11:4510.0 0.49 1 Dibenzofuran ND ug/L 05/28/15 18:49 132-64-905/19/15 11:4510.0 1.0 1 3,3'-Dichlorobenzidine ND ug/L 05/28/15 18:49 91-94-105/19/15 11:4520.0 0.69 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 38 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) Sample:MW-14 Lab ID:92249873001 Collected:05/12/15 15:05 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 2,4-Dichlorophenol ND ug/L 05/28/15 18:49 120-83-205/19/15 11:4510.0 0.85 1 2,6-Dichlorophenol ND ug/L 05/28/15 18:49 87-65-005/19/15 11:4510.0 1.7 1 Diethylphthalate ND ug/L 05/28/15 18:49 84-66-205/19/15 11:4560000.91 1 Dimethoate ND ug/L 05/28/15 18:49 60-51-505/19/15 11:4520.0 0.48 1 P-Dimethylaminoazobenzene ND ug/L 05/28/15 18:49 60-11-7 M105/19/15 11:4510.0 0.23 1 7,12-Dimethylbenz(a)anthracene ND ug/L 05/28/15 18:49 57-97-605/19/15 11:4510.0 0.51 1 3,3'-Dimethylbenzidine ND ug/L 05/28/15 18:49 119-93-7 M105/19/15 11:4510.0 0.74 1 2,4-Dimethylphenol ND ug/L 05/28/15 18:49 105-67-9 M105/19/15 11:4510.0 0.96 1 Dimethylphthalate ND ug/L 05/28/15 18:49 131-11-305/19/15 11:4510.0 0.62 1 Di-n-butylphthalate ND ug/L 05/28/15 18:49 84-74-205/19/15 11:4510.0 0.37 1 4,6-Dinitro-2-methylphenol ND ug/L 05/28/15 18:49 534-52-105/19/15 11:4550.0 1.1 1 1,3-Dinitrobenzene ND ug/L 05/28/15 18:49 99-65-005/19/15 11:4520.0 0.81 1 2,4-Dinitrophenol ND ug/L 05/28/15 18:49 51-28-505/19/15 11:4550.0 2.5 1 2,4-Dinitrotoluene ND ug/L 05/28/15 18:49 121-14-205/19/15 11:4510.0 0.92 1 2,6-Dinitrotoluene ND ug/L 05/28/15 18:49 606-20-205/19/15 11:4510.0 2.1 1 Di-n-octylphthalate ND ug/L 05/28/15 18:49 117-84-005/19/15 11:4510.0 0.12 1 Diphenylamine ND ug/L 05/28/15 18:49 122-39-405/19/15 11:4510.0 0.64 1 Disulfoton ND ug/L 05/28/15 18:49 298-04-405/19/15 11:4510.0 0.98 1 bis(2-Ethylhexyl)phthalate ND ug/L 05/28/15 18:49 117-81-705/19/15 11:4515.0 0.49 1 Ethyl methanesulfonate ND ug/L 05/28/15 18:49 62-50-005/19/15 11:4520.0 1.3 1 Famphur ND ug/L 05/28/15 18:49 52-85-7 R105/19/15 11:4520.0 1.4 1 Fluoranthene ND ug/L 05/28/15 18:49 206-44-005/19/15 11:4510.0 0.41 1 Fluorene ND ug/L 05/28/15 18:49 86-73-705/19/15 11:4510.0 1.0 1 Hexachlorobenzene ND ug/L 05/28/15 18:49 118-74-105/19/15 11:4510.0 0.76 1 Hexachlorocyclopentadiene ND ug/L 05/28/15 18:49 77-47-405/19/15 11:4510.0 1.1 1 Hexachloroethane ND ug/L 05/28/15 18:49 67-72-105/19/15 11:4510.0 0.90 1 Hexachloropropene ND ug/L 05/28/15 18:49 1888-71-705/19/15 11:4510.0 1.4 1 Indeno(1,2,3-cd)pyrene ND ug/L 05/28/15 18:49 193-39-505/19/15 11:4510.0 0.53 1 Isodrin ND ug/L 05/28/15 18:49 465-73-605/19/15 11:4520.0 0.75 1 Isophorone ND ug/L 05/28/15 18:49 78-59-105/19/15 11:4510.0 0.92 1 Isosafrole ND ug/L 05/28/15 18:49 120-58-105/19/15 11:4510.0 1.2 1 Kepone ND ug/L 05/28/15 18:49 143-50-005/19/15 11:4520.0 1.6 1 Methapyrilene ND ug/L 05/28/15 18:49 91-80-5 M105/19/15 11:451001.3 1 3-Methylcholanthrene ND ug/L 05/28/15 18:49 56-49-505/19/15 11:4510.0 0.37 1 Methyl methanesulfonate ND ug/L 05/28/15 18:49 66-27-305/19/15 11:4510.0 1.2 1 2-Methylnaphthalene ND ug/L 05/28/15 18:49 91-57-605/19/15 11:4510.0 1.0 1 Methyl parathion ND ug/L 05/28/15 18:49 298-00-005/19/15 11:4510.0 0.41 1 2-Methylphenol(o-Cresol)ND ug/L 05/28/15 18:49 95-48-705/19/15 11:4510.0 1.0 1 3&4-Methylphenol(m&p Cresol)ND ug/L 05/28/15 18:4905/19/15 11:4510.0 1.0 1 1-Naphthalenamine ND ug/L 05/28/15 18:49 134-32-705/19/15 11:4510.0 0.54 1 2-Naphthalenamine ND ug/L 05/28/15 18:49 91-59-8 M1,R105/19/15 11:4510.0 0.87 1 1,4-Naphthoquinone ND ug/L 05/28/15 18:49 130-15-405/19/15 11:4510.0 0.84 1 2-Nitroaniline ND ug/L 05/28/15 18:49 88-74-405/19/15 11:4550.0 1.5 1 3-Nitroaniline ND ug/L 05/28/15 18:49 99-09-205/19/15 11:4550.0 1.3 1 4-Nitroaniline ND ug/L 05/28/15 18:49 100-01-605/19/15 11:4520.0 1.6 1 Nitrobenzene ND ug/L 05/28/15 18:49 98-95-305/19/15 11:4510.0 1.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 38 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) Sample:MW-14 Lab ID:92249873001 Collected:05/12/15 15:05 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 2-Nitrophenol ND ug/L 05/28/15 18:49 88-75-505/19/15 11:4510.0 0.71 1 4-Nitrophenol ND ug/L 05/28/15 18:49 100-02-705/19/15 11:4550.0 3.9 1 5-Nitro-o-toluidine ND ug/L 05/28/15 18:49 99-55-805/19/15 11:4510.0 1.0 1 N-Nitrosodiethylamine ND ug/L 05/28/15 18:49 55-18-505/19/15 11:4520.0 0.91 1 N-Nitrosodimethylamine ND ug/L 05/28/15 18:49 62-75-905/19/15 11:4510.0 0.94 1 N-Nitroso-di-n-butylamine ND ug/L 05/28/15 18:49 924-16-305/19/15 11:4510.0 1.3 1 N-Nitroso-di-n-propylamine ND ug/L 05/28/15 18:49 621-64-705/19/15 11:4510.0 0.85 1 N-Nitrosodiphenylamine ND ug/L 05/28/15 18:49 86-30-605/19/15 11:4510.0 0.64 1 N-Nitrosomethylethylamine ND ug/L 05/28/15 18:49 10595-95-605/19/15 11:4510.0 0.61 1 N-Nitrosopiperidine ND ug/L 05/28/15 18:49 100-75-405/19/15 11:4520.0 1.2 1 N-Nitrosopyrrolidine ND ug/L 05/28/15 18:49 930-55-205/19/15 11:4510.0 1.1 1 O,O,O-Triethylphosphorothioate ND ug/L 05/28/15 18:49 126-68-105/19/15 11:4510.0 1.4 1 Parathion (Ethyl parathion)ND ug/L 05/28/15 18:49 56-38-205/19/15 11:4510.0 0.26 1 Pentachlorobenzene ND ug/L 05/28/15 18:49 608-93-505/19/15 11:4510.0 1.5 1 Pentachloronitrobenzene ND ug/L 05/28/15 18:49 82-68-805/19/15 11:4520.0 0.79 1 Pentachlorophenol ND ug/L 05/28/15 18:49 87-86-505/19/15 11:4525.0 1.2 1 Phenacetin ND ug/L 05/28/15 18:49 62-44-205/19/15 11:4520.0 0.54 1 Phenanthrene ND ug/L 05/28/15 18:49 85-01-805/19/15 11:4510.0 0.53 1 Phenol ND ug/L 05/28/15 18:49 108-95-205/19/15 11:4510.0 1.1 1 p-Phenylenediamine ND ug/L 05/28/15 18:49 106-50-305/19/15 11:4510.0 0.96 1 Phorate ND ug/L 05/28/15 18:49 298-02-205/19/15 11:4510.0 0.83 1 Pronamide ND ug/L 05/28/15 18:49 23950-58-505/19/15 11:4510.0 0.58 1 Pyrene ND ug/L 05/28/15 18:49 129-00-005/19/15 11:4510.0 0.49 1 Safrole ND ug/L 05/28/15 18:49 94-59-705/19/15 11:4510.0 1.4 1 1,2,4,5-Tetrachlorobenzene ND ug/L 05/28/15 18:49 95-94-305/19/15 11:4510.0 1.3 1 2,3,4,6-Tetrachlorophenol ND ug/L 05/28/15 18:49 58-90-205/19/15 11:4510.0 1.6 1 Thionazin ND ug/L 05/28/15 18:49 297-97-205/19/15 11:4520.0 0.86 1 O-Toluidine ND ug/L 05/28/15 18:49 95-53-405/19/15 11:4510.0 0.72 1 2,4,5-Trichlorophenol ND ug/L 05/28/15 18:49 95-95-405/19/15 11:4510.0 1.0 1 2,4,6-Trichlorophenol ND ug/L 05/28/15 18:49 88-06-205/19/15 11:4510.0 0.85 1 1,3,5-Trinitrobenzene ND ug/L 05/28/15 18:49 99-35-405/19/15 11:4510.0 0.83 1 Surrogates Nitrobenzene-d5 (S)62 %05/28/15 18:49 4165-60-005/19/15 11:4521-110 1 2-Fluorobiphenyl (S)48 %05/28/15 18:49 321-60-805/19/15 11:4527-110 1 Terphenyl-d14 (S)86 %05/28/15 18:49 1718-51-005/19/15 11:4531-107 1 Phenol-d6 (S)19 %05/28/15 18:49 13127-88-305/19/15 11:4510-110 1 2-Fluorophenol (S)29 %05/28/15 18:49 367-12-405/19/15 11:4512-110 1 2,4,6-Tribromophenol (S)66 %05/28/15 18:49 118-79-605/19/15 11:4527-110 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone 30.6J ug/L 05/26/15 16:05 67-64-110010.0 1 Acetonitrile ND ug/L 05/26/15 16:05 75-05-855.0 2.2 1 Acrolein ND ug/L 05/26/15 16:05 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 05/26/15 16:05 107-13-12001.9 1 Allyl chloride ND ug/L 05/26/15 16:05 107-05-110.0 1.5 1 Benzene 1.3 ug/L 05/26/15 16:05 71-43-21.0 0.25 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 38 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) Sample:MW-14 Lab ID:92249873001 Collected:05/12/15 15:05 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Bromochloromethane ND ug/L 05/26/15 16:05 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 05/26/15 16:05 75-27-41.0 0.18 1 Bromoform ND ug/L 05/26/15 16:05 75-25-23.0 0.26 1 Bromomethane ND ug/L 05/26/15 16:05 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 05/26/15 16:05 78-93-31000.96 1 Carbon disulfide ND ug/L 05/26/15 16:05 75-15-01001.2 1 Carbon tetrachloride ND ug/L 05/26/15 16:05 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 05/26/15 16:05 108-90-73.0 0.23 1 Chloroethane ND ug/L 05/26/15 16:05 75-00-310.0 0.54 1 Chloroform ND ug/L 05/26/15 16:05 67-66-35.0 0.14 1 Chloromethane ND ug/L 05/26/15 16:05 74-87-31.0 0.11 1 Chloroprene ND ug/L 05/26/15 16:05 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 05/26/15 16:05 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 05/26/15 16:05 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 05/26/15 16:05 106-93-41.0 0.27 1 Dibromomethane ND ug/L 05/26/15 16:05 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 05/26/15 16:05 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 05/26/15 16:05 541-73-15.0 0.24 1 1,4-Dichlorobenzene ND ug/L 05/26/15 16:05 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 05/26/15 16:05 110-57-6 L31001.0 1 Dichlorodifluoromethane ND ug/L 05/26/15 16:05 75-71-85.0 0.21 1 1,1-Dichloroethane ND ug/L 05/26/15 16:05 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 05/26/15 16:05 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 05/26/15 16:05 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 0.96J ug/L 05/26/15 16:05 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 05/26/15 16:05 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 05/26/15 16:05 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 05/26/15 16:05 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 05/26/15 16:05 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 05/26/15 16:05 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 05/26/15 16:05 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 05/26/15 16:05 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 05/26/15 16:05 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 05/26/15 16:05 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 05/26/15 16:05 87-68-310.0 0.71 1 2-Hexanone ND ug/L 05/26/15 16:05 591-78-650.0 0.46 1 Iodomethane ND ug/L 05/26/15 16:05 74-88-410.0 0.32 1 Isobutanol ND ug/L 05/26/15 16:05 78-83-110035.0 1 Methacrylonitrile ND ug/L 05/26/15 16:05 126-98-71000.93 1 Methylene Chloride ND ug/L 05/26/15 16:05 75-09-21.0 0.97 1 Methyl methacrylate ND ug/L 05/26/15 16:05 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 05/26/15 16:05 108-10-11000.33 1 Naphthalene ND ug/L 05/26/15 16:05 91-20-310.0 0.24 1 Propionitrile ND ug/L 05/26/15 16:05 107-12-01503.6 1 Styrene ND ug/L 05/26/15 16:05 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 05/26/15 16:05 630-20-65.0 0.33 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 38 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) Sample:MW-14 Lab ID:92249873001 Collected:05/12/15 15:05 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill 1,1,2,2-Tetrachloroethane ND ug/L 05/26/15 16:05 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 05/26/15 16:05 127-18-41.0 0.46 1 Toluene ND ug/L 05/26/15 16:05 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 05/26/15 16:05 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 05/26/15 16:05 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 05/26/15 16:05 79-00-51.0 0.29 1 Trichloroethene ND ug/L 05/26/15 16:05 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 05/26/15 16:05 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 05/26/15 16:05 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 05/26/15 16:05 108-05-450.0 0.35 1 Vinyl chloride 0.72J ug/L 05/26/15 16:05 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 05/26/15 16:05 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)100 %05/26/15 16:05 460-00-470-130 1 1,2-Dichloroethane-d4 (S)103 %05/26/15 16:05 17060-07-070-130 1 Toluene-d8 (S)101 %05/26/15 16:05 2037-26-570-130 1 Analytical Method: SM 4500-S2D4500S2D Sulfide Water Sulfide ND ug/L 05/19/15 10:35 18496-25-810001001 Analytical Method: SM 4500-CN-E4500CNE Cyanide, Total Cyanide ND ug/L 05/24/15 11:52 57-12-510.0 4.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MERP/7837 EPA 7470 EPA 7470 7470 Mercury Associated Lab Samples:92249873001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1462214 Associated Lab Samples:92249873001 Matrix:Water Analyzed Mercury ug/L ND 0.20 05/22/15 13:31 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1462215LABORATORY CONTROL SAMPLE: LCSSpike Mercury ug/L 2.62.5 104 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 1462216MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249822006 1462217 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Mercury ug/L 2.5 78 75-12580 2 252.5ND 2.0 2.1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MPRP/18492 EPA 3010 EPA 6010 6010 MET NC Groundwater Associated Lab Samples:92249873001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1460601 Associated Lab Samples:92249873001 Matrix:Water Analyzed Antimony ug/L ND 6.0 05/20/15 22:52 Arsenic ug/L ND 10.0 05/20/15 22:52 Barium ug/L ND 100 05/20/15 22:52 Beryllium ug/L ND 1.0 05/20/15 22:52 Cadmium ug/L ND 1.0 05/20/15 22:52 Chromium ug/L ND 10.0 05/20/15 22:52 Cobalt ug/L ND 10.0 05/20/15 22:52 Copper ug/L ND 10.0 05/20/15 22:52 Lead ug/L ND 10.0 05/20/15 22:52 Nickel ug/L ND 50.0 05/20/15 22:52 Selenium ug/L ND 10.0 05/20/15 22:52 Silver ug/L ND 10.0 05/20/15 22:52 Thallium ug/L ND 5.5 05/20/15 22:52 Tin ug/L ND 100 05/20/15 22:52 Vanadium ug/L ND 25.0 05/20/15 22:52 Zinc ug/L ND 10.0 05/20/15 22:52 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1460602LABORATORY CONTROL SAMPLE: LCSSpike Antimony ug/L 493500 99 80-120 Arsenic ug/L 485500 97 80-120 Barium ug/L 491500 98 80-120 Beryllium ug/L 491500 98 80-120 Cadmium ug/L 493500 99 80-120 Chromium ug/L 486500 97 80-120 Cobalt ug/L 498500 100 80-120 Copper ug/L 494500 99 80-120 Lead ug/L 494500 99 80-120 Nickel ug/L 489500 98 80-120 Selenium ug/L 492500 98 80-120 Silver ug/L 239250 96 80-120 Thallium ug/L 480500 96 80-120 Tin ug/L 484500 97 80-120 Vanadium ug/L 494500 99 80-120 Zinc ug/L 489500 98 80-120 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 1460603MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249816008 1460604 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Antimony ug/L M15006475-12564 0 25500ND318318 Arsenic ug/L 500 87 75-12586 1 255005.0J 442 435 Barium ug/L 500 99 75-12599 1 25500163655659 Beryllium ug/L 500 95 75-12595 0 255001.5 475 474 Cadmium ug/L 500 93 75-12593 0 255000.60J 465 464 Chromium ug/L 500 94 75-12594 0 2550064.0 536 536 Cobalt ug/L 500 93 75-12593 0 2550012.5 476 476 Copper ug/L 500 98 75-12598 0 2550050.4 542 542 Lead ug/L 500 90 75-12590 0 2550022.5 471 473 Nickel ug/L 500 93 75-12593 0 2550041.8 506 505 Selenium ug/L 500 88 75-12586 2 25500ND440433 Silver ug/L 250 91 75-12591 0 25250ND229228 Thallium ug/L 500 86 75-12586 0 25500ND430430 Tin ug/L 500 89 75-12589 0 255002.6J 446 445 Vanadium ug/L 500 95 75-12596 1 25500171648652 Zinc ug/L 500 94 75-12594 0 2550062.9 532 532 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MSV/31815 EPA 8260 EPA 8260 8260 MSV Low Level Landfill Associated Lab Samples:92249873001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1466620 Associated Lab Samples:92249873001 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 5.0 05/26/15 13:00 1,1,1-Trichloroethane ug/L ND 1.0 05/26/15 13:00 1,1,2,2-Tetrachloroethane ug/L ND 3.0 05/26/15 13:00 1,1,2-Trichloroethane ug/L ND 1.0 05/26/15 13:00 1,1-Dichloroethane ug/L ND 5.0 05/26/15 13:00 1,1-Dichloroethene ug/L ND 5.0 05/26/15 13:00 1,1-Dichloropropene ug/L ND 5.0 05/26/15 13:00 1,2,3-Trichloropropane ug/L ND 1.0 05/26/15 13:00 1,2,4-Trichlorobenzene ug/L ND 10.0 05/26/15 13:00 1,2-Dibromo-3-chloropropane ug/L ND 13.0 05/26/15 13:00 1,2-Dibromoethane (EDB)ug/L ND 1.0 05/26/15 13:00 1,2-Dichlorobenzene ug/L ND 5.0 05/26/15 13:00 1,2-Dichloroethane ug/L ND 1.0 05/26/15 13:00 1,2-Dichloropropane ug/L ND 1.0 05/26/15 13:00 1,3-Dichlorobenzene ug/L ND 5.0 05/26/15 13:00 1,3-Dichloropropane ug/L ND 1.0 05/26/15 13:00 1,4-Dichlorobenzene ug/L ND 1.0 05/26/15 13:00 2,2-Dichloropropane ug/L ND 15.0 05/26/15 13:00 2-Butanone (MEK)ug/L ND 100 05/26/15 13:00 2-Hexanone ug/L ND 50.0 05/26/15 13:00 4-Methyl-2-pentanone (MIBK)ug/L ND 100 05/26/15 13:00 Acetone ug/L ND 100 05/26/15 13:00 Acetonitrile ug/L ND 55.0 05/26/15 13:00 Acrolein ug/L ND 53.0 05/26/15 13:00 Acrylonitrile ug/L ND 200 05/26/15 13:00 Allyl chloride ug/L ND 10.0 05/26/15 13:00 Benzene ug/L ND 1.0 05/26/15 13:00 Bromochloromethane ug/L ND 3.0 05/26/15 13:00 Bromodichloromethane ug/L ND 1.0 05/26/15 13:00 Bromoform ug/L ND 3.0 05/26/15 13:00 Bromomethane ug/L ND 10.0 05/26/15 13:00 Carbon disulfide ug/L ND 100 05/26/15 13:00 Carbon tetrachloride ug/L ND 1.0 05/26/15 13:00 Chlorobenzene ug/L ND 3.0 05/26/15 13:00 Chloroethane ug/L ND 10.0 05/26/15 13:00 Chloroform ug/L ND 5.0 05/26/15 13:00 Chloromethane ug/L ND 1.0 05/26/15 13:00 Chloroprene ug/L ND 20.0 05/26/15 13:00 cis-1,2-Dichloroethene ug/L ND 5.0 05/26/15 13:00 cis-1,3-Dichloropropene ug/L ND 1.0 05/26/15 13:00 Dibromochloromethane ug/L ND 3.0 05/26/15 13:00 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1466620 Associated Lab Samples:92249873001 Matrix:Water Analyzed Dibromomethane ug/L ND 10.0 05/26/15 13:00 Dichlorodifluoromethane ug/L ND 5.0 05/26/15 13:00 Ethyl methacrylate ug/L ND 10.0 05/26/15 13:00 Ethylbenzene ug/L ND 1.0 05/26/15 13:00 Hexachloro-1,3-butadiene ug/L ND 10.0 05/26/15 13:00 Iodomethane ug/L ND 10.0 05/26/15 13:00 Isobutanol ug/L ND 100 05/26/15 13:00 Methacrylonitrile ug/L ND 100 05/26/15 13:00 Methyl methacrylate ug/L ND 30.0 05/26/15 13:00 Methylene Chloride ug/L 2.0 1.0 C905/26/15 13:00 Naphthalene ug/L ND 10.0 05/26/15 13:00 Propionitrile ug/L ND 150 05/26/15 13:00 Styrene ug/L ND 1.0 05/26/15 13:00 Tetrachloroethene ug/L ND 1.0 05/26/15 13:00 Toluene ug/L ND 1.0 05/26/15 13:00 trans-1,2-Dichloroethene ug/L ND 5.0 05/26/15 13:00 trans-1,3-Dichloropropene ug/L ND 1.0 05/26/15 13:00 trans-1,4-Dichloro-2-butene ug/L ND 100 05/26/15 13:00 Trichloroethene ug/L ND 1.0 05/26/15 13:00 Trichlorofluoromethane ug/L ND 1.0 05/26/15 13:00 Vinyl acetate ug/L ND 50.0 05/26/15 13:00 Vinyl chloride ug/L ND 1.0 05/26/15 13:00 Xylene (Total)ug/L ND 5.0 05/26/15 13:00 1,2-Dichloroethane-d4 (S)%102 70-130 05/26/15 13:00 4-Bromofluorobenzene (S)%95 70-130 05/26/15 13:00 Toluene-d8 (S)%103 70-130 05/26/15 13:00 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1466621LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 56.350 113 80-125 1,1,1-Trichloroethane ug/L 57.350 115 71-129 1,1,2,2-Tetrachloroethane ug/L 53.150 106 79-124 1,1,2-Trichloroethane ug/L 51.650 103 85-125 1,1-Dichloroethane ug/L 53.650 107 73-126 1,1-Dichloroethene ug/L 59.350 119 66-135 1,1-Dichloropropene ug/L 58.750 117 74-135 1,2,3-Trichloropropane ug/L 52.950 106 75-130 1,2,4-Trichlorobenzene ug/L 54.150 108 75-134 1,2-Dibromo-3-chloropropane ug/L 54.250 108 71-133 1,2-Dibromoethane (EDB)ug/L 54.250 108 83-124 1,2-Dichlorobenzene ug/L 54.250 108 80-133 1,2-Dichloroethane ug/L 51.750 103 67-128 1,2-Dichloropropane ug/L 49.850 100 75-132 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1466621LABORATORY CONTROL SAMPLE: LCSSpike 1,3-Dichlorobenzene ug/L 56.250 112 77-130 1,3-Dichloropropane ug/L 52.050 104 76-131 1,4-Dichlorobenzene ug/L 53.650 107 78-130 2,2-Dichloropropane ug/L 55.750 111 40-160 2-Butanone (MEK)ug/L 115100 115 61-144 2-Hexanone ug/L 110100 110 68-143 4-Methyl-2-pentanone (MIBK)ug/L 110100 110 72-135 Acetone ug/L 127100 127 48-146 Acetonitrile ug/L 544500 109 62-150 Acrolein ug/L 211250 84 24-160 Acrylonitrile ug/L 279250 112 40-160 Allyl chloride ug/L 51.450 103 66-137 Benzene ug/L 54.250 108 80-125 Bromochloromethane ug/L 57.050 114 71-125 Bromodichloromethane ug/L 52.150 104 78-124 Bromoform ug/L 43.250 86 71-128 Bromomethane ug/L 54.750 109 40-160 Carbon disulfide ug/L 56.5J50 113 50-160 Carbon tetrachloride ug/L 61.650 123 69-131 Chlorobenzene ug/L 51.550 103 81-122 Chloroethane ug/L 50.950 102 39-148 Chloroform ug/L 53.250 106 73-127 Chloromethane ug/L 50.550 101 44-146 Chloroprene ug/L 59.250 118 75-145 cis-1,2-Dichloroethene ug/L 54.050 108 74-124 cis-1,3-Dichloropropene ug/L 54.350 109 72-132 Dibromochloromethane ug/L 51.150 102 78-125 Dibromomethane ug/L 53.750 107 82-120 Dichlorodifluoromethane ug/L 45.450 91 34-157 Ethyl methacrylate ug/L 53.550 107 82-121 Ethylbenzene ug/L 53.950 108 79-121 Hexachloro-1,3-butadiene ug/L 58.050 116 72-131 Iodomethane ug/L 93.2100 93 39-154 Isobutanol ug/L 13801000 138 34-160 Methacrylonitrile ug/L 564500 113 74-134 Methyl methacrylate ug/L 56.350 113 84-124 Methylene Chloride ug/L 55.950 112 64-133 Naphthalene ug/L 56.650 113 73-133 Propionitrile ug/L 570500 114 73-140 Styrene ug/L 55.650 111 84-126 Tetrachloroethene ug/L 55.150 110 78-122 Toluene ug/L 53.850 108 80-121 trans-1,2-Dichloroethene ug/L 56.350 113 71-127 trans-1,3-Dichloropropene ug/L 53.350 107 69-141 trans-1,4-Dichloro-2-butene ug/L 93.1J L05018640-160 Trichloroethene ug/L 54.750 109 78-122 Trichlorofluoromethane ug/L 47.550 95 53-137 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1466621LABORATORY CONTROL SAMPLE: LCSSpike Vinyl acetate ug/L 118100 118 40-160 Vinyl chloride ug/L 51.350 103 58-137 Xylene (Total)ug/L 163150 109 81-126 1,2-Dichloroethane-d4 (S)%99 70-130 4-Bromofluorobenzene (S)%99 70-130 Toluene-d8 (S)%100 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1466622MATRIX SPIKE SAMPLE: MSSpike Result 92249889008 1,1,1,2-Tetrachloroethane ug/L 22.820 114 70-130ND 1,1,1-Trichloroethane ug/L 25.720 128 70-130ND 1,1,2,2-Tetrachloroethane ug/L 22.020 110 70-130ND 1,1,2-Trichloroethane ug/L 21.320 106 70-130ND 1,1-Dichloroethane ug/L 23.720 118 70-130ND 1,1-Dichloroethene ug/L 28.320 141 70-166ND 1,1-Dichloropropene ug/L 27.2 M12013670-130ND 1,2,3-Trichloropropane ug/L 21.520 108 70-130ND 1,2,4-Trichlorobenzene ug/L 22.120 110 70-130ND 1,2-Dibromo-3-chloropropane ug/L 20.520 102 70-130ND 1,2-Dibromoethane (EDB)ug/L 22.020 110 70-130ND 1,2-Dichlorobenzene ug/L 21.720 108 70-130ND 1,2-Dichloroethane ug/L 21.820 109 70-130ND 1,2-Dichloropropane ug/L 23.120 115 70-130ND 1,3-Dichlorobenzene ug/L 22.620 113 70-130ND 1,3-Dichloropropane ug/L 22.320 111 70-130ND 1,4-Dichlorobenzene ug/L 22.020 110 70-130ND 2,2-Dichloropropane ug/L 23.620 118 70-130ND 2-Butanone (MEK)ug/L 49.9J40 125 70-130ND 2-Hexanone ug/L 47.3J40 118 70-130ND 4-Methyl-2-pentanone (MIBK)ug/L 47.6J40 119 70-130ND Acetone ug/L 50.1J40 122 70-130ND Acetonitrile ug/L 257200 129 70-130ND Acrolein ug/L 119100 119 70-130ND Acrylonitrile ug/L 113J100 113 70-130ND Allyl chloride ug/L 22.420 112 70-130ND Benzene ug/L 24.220 121 70-148ND Bromochloromethane ug/L 24.720 124 70-130ND Bromodichloromethane ug/L 21.720 108 70-130ND Bromoform ug/L 18.020 90 70-130ND Bromomethane ug/L 22.320 111 70-130ND Carbon disulfide ug/L 25.5J20 127 70-130ND Carbon tetrachloride ug/L 25.820 129 70-130ND Chlorobenzene ug/L 22.620 113 70-146ND Chloroethane ug/L 21.720 109 70-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1466622MATRIX SPIKE SAMPLE: MSSpike Result 92249889008 Chloroform ug/L 25.120 126 70-130ND Chloromethane ug/L 23.220 116 70-130ND Chloroprene ug/L 28.1 M12014070-130ND cis-1,2-Dichloroethene ug/L 24.620 123 70-130ND cis-1,3-Dichloropropene ug/L 21.420 107 70-130ND Dibromochloromethane ug/L 18.420 92 70-130ND Dibromomethane ug/L 21.720 109 70-130ND Dichlorodifluoromethane ug/L 21.220 106 70-130ND Ethyl methacrylate ug/L 22.420 112 70-130ND Ethylbenzene ug/L 24.120 120 70-130ND Hexachloro-1,3-butadiene ug/L 26.5 M12013370-130ND Iodomethane ug/L 42.740 107 70-130ND Isobutanol ug/L 532 M140013370-130ND Methacrylonitrile ug/L 249200 124 70-130ND Methyl methacrylate ug/L 23.2J20 116 70-130ND Methylene Chloride ug/L 25.020 123 70-130ND Naphthalene ug/L 22.120 110 70-130ND Propionitrile ug/L 254200 127 70-130ND Styrene ug/L 23.220 116 70-130ND Tetrachloroethene ug/L 25.820 129 70-130ND Toluene ug/L 23.420 117 70-155ND trans-1,2-Dichloroethene ug/L 26.020 130 70-130ND trans-1,3-Dichloropropene ug/L 20.420 102 70-130ND trans-1,4-Dichloro-2-butene ug/L 21.5J20 107 70-130ND Trichloroethene ug/L 24.320 121 69-151ND Trichlorofluoromethane ug/L 22.120 110 70-130ND Vinyl acetate ug/L 47.3J40 118 70-130ND Vinyl chloride ug/L 23.620 118 70-130ND 1,2-Dichloroethane-d4 (S)%100 70-130 4-Bromofluorobenzene (S)%101 70-130 Toluene-d8 (S)%99 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92249889009 1466623SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/L ND 30ND 1,1,1-Trichloroethane ug/L ND 30ND 1,1,2,2-Tetrachloroethane ug/L ND 30ND 1,1,2-Trichloroethane ug/L ND 30ND 1,1-Dichloroethane ug/L ND 30ND 1,1-Dichloroethene ug/L ND 30ND 1,1-Dichloropropene ug/L ND 30ND 1,2,3-Trichloropropane ug/L ND 30ND 1,2,4-Trichlorobenzene ug/L ND 30ND 1,2-Dibromo-3-chloropropane ug/L ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. Parameter Units Dup Result Max RPD QualifiersRPDResult 92249889009 1466623SAMPLE DUPLICATE: 1,2-Dibromoethane (EDB)ug/L ND 30ND 1,2-Dichlorobenzene ug/L ND 30ND 1,2-Dichloroethane ug/L ND 30ND 1,2-Dichloropropane ug/L ND 30ND 1,3-Dichlorobenzene ug/L ND 30ND 1,3-Dichloropropane ug/L ND 30ND 1,4-Dichlorobenzene ug/L ND 30ND 2,2-Dichloropropane ug/L ND 30ND 2-Butanone (MEK)ug/L ND 30ND 2-Hexanone ug/L ND 30ND 4-Methyl-2-pentanone (MIBK)ug/L ND 30ND Acetone ug/L ND 30ND Acetonitrile ug/L ND 30ND Acrolein ug/L ND 30ND Acrylonitrile ug/L ND 30ND Allyl chloride ug/L ND 30ND Benzene ug/L ND 30ND Bromochloromethane ug/L ND 30ND Bromodichloromethane ug/L ND 30ND Bromoform ug/L ND 30ND Bromomethane ug/L ND 30ND Carbon disulfide ug/L ND 30ND Carbon tetrachloride ug/L ND 30ND Chlorobenzene ug/L ND 30ND Chloroethane ug/L ND 30ND Chloroform ug/L ND 30ND Chloromethane ug/L ND 30ND Chloroprene ug/L ND 30ND cis-1,2-Dichloroethene ug/L ND 30ND cis-1,3-Dichloropropene ug/L ND 30ND Dibromochloromethane ug/L ND 30ND Dibromomethane ug/L ND 30ND Dichlorodifluoromethane ug/L ND 30ND Ethyl methacrylate ug/L ND 30ND Ethylbenzene ug/L ND 30ND Hexachloro-1,3-butadiene ug/L ND 30ND Iodomethane ug/L ND 30ND Isobutanol ug/L ND 30ND Methacrylonitrile ug/L ND 30ND Methyl methacrylate ug/L ND 30ND Methylene Chloride ug/L ND 30ND Naphthalene ug/L ND 30ND Propionitrile ug/L ND 30ND Styrene ug/L ND 30ND Tetrachloroethene ug/L ND 30ND Toluene ug/L ND 30ND trans-1,2-Dichloroethene ug/L ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. Parameter Units Dup Result Max RPD QualifiersRPDResult 92249889009 1466623SAMPLE DUPLICATE: trans-1,3-Dichloropropene ug/L ND 30ND trans-1,4-Dichloro-2-butene ug/L ND 30ND Trichloroethene ug/L ND 30ND Trichlorofluoromethane ug/L ND 30ND Vinyl acetate ug/L ND 30ND Vinyl chloride ug/L ND 30ND Xylene (Total)ug/L ND 30ND 1,2-Dichloroethane-d4 (S)%103 1102 4-Bromofluorobenzene (S)%97 097 Toluene-d8 (S)%100 0101 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: OEXT/35142 EPA 3510 EPA 8081 8081A GCS Pesticides Associated Lab Samples:92249873001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1461507 Associated Lab Samples:92249873001 Matrix:Water Analyzed 4,4'-DDD ug/L ND 0.10 05/19/15 14:38 4,4'-DDE ug/L ND 0.10 05/19/15 14:38 4,4'-DDT ug/L ND 0.10 05/19/15 14:38 Aldrin ug/L ND 0.050 05/19/15 14:38 alpha-BHC ug/L ND 0.050 05/19/15 14:38 beta-BHC ug/L ND 0.050 05/19/15 14:38 Chlordane (Technical)ug/L ND 0.50 05/19/15 14:38 delta-BHC ug/L ND 0.050 05/19/15 14:38 Dieldrin ug/L ND 0.075 05/19/15 14:38 Endosulfan I ug/L ND 0.10 05/19/15 14:38 Endosulfan II ug/L ND 0.10 05/19/15 14:38 Endosulfan sulfate ug/L ND 0.10 05/19/15 14:38 Endrin ug/L ND 0.10 05/19/15 14:38 Endrin aldehyde ug/L ND 0.10 05/19/15 14:38 gamma-BHC (Lindane)ug/L ND 0.050 05/19/15 14:38 Heptachlor ug/L ND 0.050 05/19/15 14:38 Heptachlor epoxide ug/L ND 0.075 05/19/15 14:38 Methoxychlor ug/L ND 1.0 05/19/15 14:38 Toxaphene ug/L ND 1.5 05/19/15 14:38 Decachlorobiphenyl (S)%44 20-130 05/19/15 14:38 Tetrachloro-m-xylene (S)%95 20-130 05/19/15 14:38 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1461508LABORATORY CONTROL SAMPLE: LCSSpike 4,4'-DDD ug/L 0.27.25 108 20-150 4,4'-DDE ug/L 0.24.25 97 20-150 4,4'-DDT ug/L 0.27.25 110 20-150 Aldrin ug/L 0.19.25 76 20-150 alpha-BHC ug/L 0.27.25 107 20-150 beta-BHC ug/L 0.27.25 109 20-150 delta-BHC ug/L 0.28.25 115 20-150 Dieldrin ug/L 0.27.25 108 20-150 Endosulfan I ug/L 0.26.25 107 20-150 Endosulfan II ug/L 0.28.25 115 20-150 Endosulfan sulfate ug/L 0.28.25 114 20-150 Endrin ug/L 0.27.25 109 20-150 Endrin aldehyde ug/L 0.25.25 99 20-150 gamma-BHC (Lindane)ug/L 0.27.25 107 20-150 Heptachlor ug/L 0.21.25 86 20-150 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1461508LABORATORY CONTROL SAMPLE: LCSSpike Heptachlor epoxide ug/L 0.26.25 106 20-150 Methoxychlor ug/L 0.79J.74 107 20-150 Decachlorobiphenyl (S)%60 20-130 Tetrachloro-m-xylene (S)%99 20-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 1461509MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249943002 1461510 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 4,4'-DDD ug/L .5 83 20-150112 30 30.5ND 0.41 0.55 4,4'-DDE ug/L .5 82 20-150110 29 30.5ND 0.41 0.55 4,4'-DDT ug/L .5 100 20-150117 15 30.5ND 0.50 0.58 Aldrin ug/L R1.5 69 20-150104 40 30.5ND 0.34 0.52 alpha-BHC ug/L R1.5 75 20-150113 40 30.5ND 0.37 0.56 beta-BHC ug/L .5 90 20-150112 21 30.5ND 0.45 0.55 delta-BHC ug/L .5 85 20-150111 27 30.5ND 0.42 0.55 Dieldrin ug/L R1.5 75 20-150104 32 30.5ND 0.37 0.51 Endosulfan I ug/L R1.5 76 20-150111 37 30.5ND 0.38 0.55 Endosulfan II ug/L R1.5 77 20-150109 35 30.5ND 0.38 0.54 Endosulfan sulfate ug/L R1.5 76 20-150108 34 30.5ND 0.38 0.53 Endrin ug/L R1.5 83 20-150119 36 30.5ND 0.41 0.59 Endrin aldehyde ug/L .5 87 20-15097 11 30.5ND 0.43 0.48 gamma-BHC (Lindane)ug/L R1.5 81 20-150115 34 30.5ND 0.40 0.57 Heptachlor ug/L R1.5 64 20-15098 41 30.5ND 0.32 0.48 Heptachlor epoxide ug/L R1.5 74 20-150110 39 30.5ND 0.37 0.54 Methoxychlor ug/L 1.5 84 20-150111 28 301.5ND 1.2J 1.7J Decachlorobiphenyl (S)%87 20-13095 Tetrachloro-m-xylene (S)%85 20-130107 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: OEXT/35423 EPA 3510 EPA 8082 8082 GCS PCB Associated Lab Samples:92249873001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1471476 Associated Lab Samples:92249873001 Matrix:Water Analyzed PCB-1016 (Aroclor 1016)ug/L ND 0.50 06/01/15 21:32 PCB-1221 (Aroclor 1221)ug/L ND 0.50 06/01/15 21:32 PCB-1232 (Aroclor 1232)ug/L ND 0.50 06/01/15 21:32 PCB-1242 (Aroclor 1242)ug/L ND 0.50 06/01/15 21:32 PCB-1248 (Aroclor 1248)ug/L ND 0.50 06/01/15 21:32 PCB-1254 (Aroclor 1254)ug/L ND 0.50 06/01/15 21:32 PCB-1260 (Aroclor 1260)ug/L ND 0.50 06/01/15 21:32 Decachlorobiphenyl (S)%98 10-132 06/01/15 21:32 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1471477LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 1471478 PCB-1016 (Aroclor 1016)ug/L 4.25 84 50-150834.1 1 30 PCB-1260 (Aroclor 1260)ug/L 4.35 86 50-150854.2 1 30 Decachlorobiphenyl (S)%89 10-13294 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: OEXT/22402 EPA 8151 EPA 8151 8151A GCS Herbicides Associated Lab Samples:92249873001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1215172 Associated Lab Samples:92249873001 Matrix:Water Analyzed 2,4,5-T ug/L ND 0.19 05/18/15 15:21 2,4,5-TP (Silvex)ug/L ND 0.19 05/18/15 15:21 2,4-D ug/L ND 0.94 05/18/15 15:21 Dinoseb ug/L ND 0.19 05/18/15 15:21 2,4-DCAA (S)%74 36-130 05/18/15 15:21 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1215173LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 1216366 2,4,5-T ug/L 0.801.2 67 40-130931.1 34 40 2,4,5-TP (Silvex)ug/L 1.11.2 89 58-130961.2 8 40 2,4-D ug/L 3.26 54 42-134754.5 33 40 Dinoseb ug/L 0.661.2 55 10-157560.68 3 40 2,4-DCAA (S)%82 36-13083 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: OEXT/35171 EPA 3510 EPA 8270 8270 Water MSSV Associated Lab Samples:92249873001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1462314 Associated Lab Samples:92249873001 Matrix:Water Analyzed 1,2,4,5-Tetrachlorobenzene ug/L ND 10.0 05/27/15 18:25 1,3,5-Trinitrobenzene ug/L ND 10.0 05/27/15 18:25 1,3-Dinitrobenzene ug/L ND 20.0 05/27/15 18:25 1,4-Naphthoquinone ug/L ND 10.0 05/27/15 18:25 1-Naphthalenamine ug/L ND 10.0 05/27/15 18:25 2,3,4,6-Tetrachlorophenol ug/L ND 10.0 05/27/15 18:25 2,4,5-Trichlorophenol ug/L ND 10.0 05/27/15 18:25 2,4,6-Trichlorophenol ug/L ND 10.0 05/27/15 18:25 2,4-Dichlorophenol ug/L ND 10.0 05/27/15 18:25 2,4-Dimethylphenol ug/L ND 10.0 05/27/15 18:25 2,4-Dinitrophenol ug/L ND 50.0 05/27/15 18:25 2,4-Dinitrotoluene ug/L ND 10.0 05/27/15 18:25 2,6-Dichlorophenol ug/L ND 10.0 05/27/15 18:25 2,6-Dinitrotoluene ug/L ND 10.0 05/27/15 18:25 2-Acetylaminofluorene ug/L 6.5J 20.0 05/27/15 18:25 2-Chloronaphthalene ug/L ND 10.0 05/27/15 18:25 2-Chlorophenol ug/L ND 10.0 05/27/15 18:25 2-Methylnaphthalene ug/L ND 10.0 05/27/15 18:25 2-Methylphenol(o-Cresol)ug/L ND 10.0 05/27/15 18:25 2-Naphthalenamine ug/L ND 10.0 05/27/15 18:25 2-Nitroaniline ug/L ND 50.0 05/27/15 18:25 2-Nitrophenol ug/L ND 10.0 05/27/15 18:25 3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 05/27/15 18:25 3,3'-Dichlorobenzidine ug/L ND 20.0 05/27/15 18:25 3,3'-Dimethylbenzidine ug/L ND 10.0 05/27/15 18:25 3-Methylcholanthrene ug/L 0.58J 10.0 05/27/15 18:25 3-Nitroaniline ug/L ND 50.0 05/27/15 18:25 4,6-Dinitro-2-methylphenol ug/L ND 50.0 05/27/15 18:25 4-Aminobiphenyl ug/L ND 20.0 05/27/15 18:25 4-Bromophenylphenyl ether ug/L ND 10.0 05/27/15 18:25 4-Chloro-3-methylphenol ug/L ND 20.0 05/27/15 18:25 4-Chloroaniline ug/L ND 20.0 05/27/15 18:25 4-Chlorophenylphenyl ether ug/L ND 10.0 05/27/15 18:25 4-Nitroaniline ug/L ND 20.0 05/27/15 18:25 4-Nitrophenol ug/L ND 50.0 05/27/15 18:25 5-Nitro-o-toluidine ug/L ND 10.0 05/27/15 18:25 7,12-Dimethylbenz(a)anthracene ug/L 0.57J 10.0 05/27/15 18:25 Acenaphthene ug/L ND 10.0 05/27/15 18:25 Acenaphthylene ug/L ND 10.0 05/27/15 18:25 Acetophenone ug/L ND 10.0 05/27/15 18:25 Anthracene ug/L ND 10.0 05/27/15 18:25 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1462314 Associated Lab Samples:92249873001 Matrix:Water Analyzed Benzo(a)anthracene ug/L ND 10.0 05/27/15 18:25 Benzo(a)pyrene ug/L ND 10.0 05/27/15 18:25 Benzo(b)fluoranthene ug/L ND 10.0 05/27/15 18:25 Benzo(g,h,i)perylene ug/L ND 10.0 05/27/15 18:25 Benzo(k)fluoranthene ug/L ND 10.0 05/27/15 18:25 Benzyl alcohol ug/L ND 20.0 05/27/15 18:25 bis(2-Chloroethoxy)methane ug/L ND 10.0 05/27/15 18:25 bis(2-Chloroethyl) ether ug/L ND 10.0 05/27/15 18:25 bis(2-Chloroisopropyl) ether ug/L ND 10.0 05/27/15 18:25 bis(2-Ethylhexyl)phthalate ug/L ND 15.0 05/27/15 18:25 Butylbenzylphthalate ug/L ND 10.0 05/27/15 18:25 Chlorobenzilate ug/L ND 10.0 05/27/15 18:25 Chrysene ug/L ND 10.0 05/27/15 18:25 Di-n-butylphthalate ug/L ND 10.0 05/27/15 18:25 Di-n-octylphthalate ug/L ND 10.0 05/27/15 18:25 Diallate ug/L ND 10.0 05/27/15 18:25 Dibenz(a,h)anthracene ug/L ND 10.0 05/27/15 18:25 Dibenzofuran ug/L ND 10.0 05/27/15 18:25 Diethylphthalate ug/L ND 6000 05/27/15 18:25 Dimethoate ug/L ND 20.0 05/27/15 18:25 Dimethylphthalate ug/L ND 10.0 05/27/15 18:25 Diphenylamine ug/L ND 10.0 05/27/15 18:25 Disulfoton ug/L ND 10.0 05/27/15 18:25 Ethyl methanesulfonate ug/L ND 20.0 05/27/15 18:25 Famphur ug/L ND 20.0 05/27/15 18:25 Fluoranthene ug/L ND 10.0 05/27/15 18:25 Fluorene ug/L ND 10.0 05/27/15 18:25 Hexachlorobenzene ug/L ND 10.0 05/27/15 18:25 Hexachlorocyclopentadiene ug/L ND 10.0 05/27/15 18:25 Hexachloroethane ug/L ND 10.0 05/27/15 18:25 Hexachloropropene ug/L ND 10.0 05/27/15 18:25 Indeno(1,2,3-cd)pyrene ug/L ND 10.0 05/27/15 18:25 Isodrin ug/L ND 20.0 05/27/15 18:25 Isophorone ug/L ND 10.0 05/27/15 18:25 Isosafrole ug/L ND 10.0 05/27/15 18:25 Kepone ug/L ND 20.0 05/27/15 18:25 Methapyrilene ug/L ND 100 05/27/15 18:25 Methyl methanesulfonate ug/L ND 10.0 05/27/15 18:25 Methyl parathion ug/L ND 10.0 05/27/15 18:25 N-Nitroso-di-n-butylamine ug/L ND 10.0 05/27/15 18:25 N-Nitroso-di-n-propylamine ug/L ND 10.0 05/27/15 18:25 N-Nitrosodiethylamine ug/L ND 20.0 05/27/15 18:25 N-Nitrosodimethylamine ug/L ND 10.0 05/27/15 18:25 N-Nitrosodiphenylamine ug/L ND 10.0 05/27/15 18:25 N-Nitrosomethylethylamine ug/L ND 10.0 05/27/15 18:25 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1462314 Associated Lab Samples:92249873001 Matrix:Water Analyzed N-Nitrosopiperidine ug/L ND 20.0 05/27/15 18:25 N-Nitrosopyrrolidine ug/L ND 10.0 05/27/15 18:25 Nitrobenzene ug/L ND 10.0 05/27/15 18:25 O,O,O-Triethylphosphorothioate ug/L ND 10.0 05/27/15 18:25 O-Toluidine ug/L ND 10.0 05/27/15 18:25 P-Dimethylaminoazobenzene ug/L ND 10.0 05/27/15 18:25 p-Phenylenediamine ug/L ND 10.0 05/27/15 18:25 Parathion (Ethyl parathion)ug/L ND 10.0 05/27/15 18:25 Pentachlorobenzene ug/L ND 10.0 05/27/15 18:25 Pentachloronitrobenzene ug/L ND 20.0 05/27/15 18:25 Pentachlorophenol ug/L ND 25.0 05/27/15 18:25 Phenacetin ug/L ND 20.0 05/27/15 18:25 Phenanthrene ug/L ND 10.0 05/27/15 18:25 Phenol ug/L ND 10.0 05/27/15 18:25 Phorate ug/L ND 10.0 05/27/15 18:25 Pronamide ug/L ND 10.0 05/27/15 18:25 Pyrene ug/L ND 10.0 05/27/15 18:25 Safrole ug/L ND 10.0 05/27/15 18:25 Thionazin ug/L ND 20.0 05/27/15 18:25 2,4,6-Tribromophenol (S)%87 27-110 05/27/15 18:25 2-Fluorobiphenyl (S)%77 27-110 05/27/15 18:25 2-Fluorophenol (S)%42 12-110 05/27/15 18:25 Nitrobenzene-d5 (S)%92 21-110 05/27/15 18:25 Phenol-d6 (S)%27 10-110 05/27/15 18:25 Terphenyl-d14 (S)%111 31-107 S305/27/15 18:25 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1462315LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4,5-Tetrachlorobenzene ug/L 43.250 86 16-129 1,3,5-Trinitrobenzene ug/L 49.550 99 55-125 1,3-Dinitrobenzene ug/L 49.150 98 30-122 1,4-Naphthoquinone ug/L 47.350 95 31-120 1-Naphthalenamine ug/L 39.050 78 37-126 2,3,4,6-Tetrachlorophenol ug/L 55.250 110 54-276 2,4,5-Trichlorophenol ug/L 43.950 88 43-113 2,4,6-Trichlorophenol ug/L 44.950 90 42-120 2,4-Dichlorophenol ug/L 51.250 102 30-120 2,4-Dimethylphenol ug/L 47.250 94 29-111 2,4-Dinitrophenol ug/L 224250 90 19-132 2,4-Dinitrotoluene ug/L 45.550 91 58-128 2,6-Dichlorophenol ug/L 46.550 93 54-128 2,6-Dinitrotoluene ug/L 47.750 95 54-129 2-Acetylaminofluorene ug/L 45.450 91 81-160 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1462315LABORATORY CONTROL SAMPLE: LCSSpike 2-Chloronaphthalene ug/L 46.750 93 43-117 2-Chlorophenol ug/L 38.050 76 37-120 2-Methylnaphthalene ug/L 50.050 100 33-120 2-Methylphenol(o-Cresol)ug/L 33.450 67 31-120 2-Naphthalenamine ug/L 44.350 89 41-136 2-Nitroaniline ug/L 74.9100 75 48-121 2-Nitrophenol ug/L 53.750 107 25-116 3&4-Methylphenol(m&p Cresol)ug/L 30.550 61 23-120 3,3'-Dichlorobenzidine ug/L 85.2250 34 10-154 3,3'-Dimethylbenzidine ug/L 77.6100 78 10-157 3-Methylcholanthrene ug/L 51.050 102 65-130 3-Nitroaniline ug/L 85.5100 85 43-115 4,6-Dinitro-2-methylphenol ug/L 88.8100 89 44-124 4-Aminobiphenyl ug/L 42.550 85 21-125 4-Bromophenylphenyl ether ug/L 44.550 89 34-113 4-Chloro-3-methylphenol ug/L 97.6100 98 31-110 4-Chloroaniline ug/L 104100 104 20-120 4-Chlorophenylphenyl ether ug/L 42.750 85 34-116 4-Nitroaniline ug/L 88.4100 88 46-128 4-Nitrophenol ug/L 85.6250 34 11-120 5-Nitro-o-toluidine ug/L 50.750 101 78-160 7,12-Dimethylbenz(a)anthracene ug/L 48.750 97 47-124 Acenaphthene ug/L 40.150 80 48-114 Acenaphthylene ug/L 43.250 86 48-112 Acetophenone ug/L 45.350 91 24-120 Anthracene ug/L 43.050 86 57-118 Benzo(a)anthracene ug/L 47.550 95 56-121 Benzo(a)pyrene ug/L 50.550 101 55-127 Benzo(b)fluoranthene ug/L 53.650 107 53-128 Benzo(g,h,i)perylene ug/L 52.350 105 54-125 Benzo(k)fluoranthene ug/L 51.350 103 51-123 Benzyl alcohol ug/L 73.8100 74 27-120 bis(2-Chloroethoxy)methane ug/L 54.750 109 32-120 bis(2-Chloroethyl) ether ug/L 44.350 89 33-111 bis(2-Chloroisopropyl) ether ug/L 46.350 93 15-120 bis(2-Ethylhexyl)phthalate ug/L 49.150 98 50-145 Butylbenzylphthalate ug/L 50.750 101 54-138 Chlorobenzilate ug/L 50.650 101 65-132 Chrysene ug/L 46.550 93 58-127 Di-n-butylphthalate ug/L 47.350 95 56-125 Di-n-octylphthalate ug/L 43.250 86 50-134 Diallate ug/L 53.050 106 47-123 Dibenz(a,h)anthracene ug/L 54.250 108 53-129 Dibenzofuran ug/L 43.250 86 45-120 Diethylphthalate ug/L 43.9J50 88 53-120 Dimethoate ug/L 48.150 96 57-139 Dimethylphthalate ug/L 42.750 85 55-116 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1462315LABORATORY CONTROL SAMPLE: LCSSpike Diphenylamine ug/L 42.450 85 42-120 Disulfoton ug/L 49.850 100 49-156 Ethyl methanesulfonate ug/L 44.850 90 43-120 Famphur ug/L 54.5100 54 40-160 Fluoranthene ug/L 43.250 86 57-125 Fluorene ug/L 43.950 88 53-118 Hexachlorobenzene ug/L 44.250 88 49-116 Hexachlorocyclopentadiene ug/L 36.550 73 26-158 Hexachloroethane ug/L 36.550 73 30-114 Hexachloropropene ug/L 34.250 68 13-137 Indeno(1,2,3-cd)pyrene ug/L 52.450 105 55-128 Isodrin ug/L 45.550 91 68-129 Isophorone ug/L 53.250 106 31-118 Isosafrole ug/L 46.850 94 48-107 Kepone ug/L 78.3100 78 10-124 Methapyrilene ug/L 32.3J50 65 40-160 Methyl methanesulfonate ug/L 32.450 65 25-114 Methyl parathion ug/L 53.550 107 58-137 N-Nitroso-di-n-butylamine ug/L 38.750 77 36-115 N-Nitroso-di-n-propylamine ug/L 44.750 89 32-119 N-Nitrosodiethylamine ug/L 49.750 99 47-115 N-Nitrosodimethylamine ug/L 25.850 52 13-120 N-Nitrosodiphenylamine ug/L 42.450 85 43-120 N-Nitrosomethylethylamine ug/L 43.250 86 39-120 N-Nitrosopiperidine ug/L 47.150 94 43-113 N-Nitrosopyrrolidine ug/L 45.850 92 32-110 Nitrobenzene ug/L 50.050 100 33-110 O,O,O-Triethylphosphorothioate ug/L 47.150 94 51-127 O-Toluidine ug/L 41.750 83 27-120 P-Dimethylaminoazobenzene ug/L 25.4100 25 10-120 p-Phenylenediamine ug/L 47.850 96 72-143 Parathion (Ethyl parathion)ug/L 48.350 97 56-140 Pentachlorobenzene ug/L 46.050 92 30-137 Pentachloronitrobenzene ug/L 51.850 104 70-124 Pentachlorophenol ug/L 94.1250 38 10-137 Phenacetin ug/L 48.950 98 60-130 Phenanthrene ug/L 42.850 86 57-117 Phenol ug/L 16.750 33 10-120 Phorate ug/L 49.550 99 55-126 Pronamide ug/L 49.650 99 75-124 Pyrene ug/L 43.550 87 55-122 Safrole ug/L 44.350 89 41-120 Thionazin ug/L 46.750 93 63-137 2,4,6-Tribromophenol (S)%95 27-110 2-Fluorobiphenyl (S)%79 27-110 2-Fluorophenol (S)%47 12-110 Nitrobenzene-d5 (S)%98 21-110 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1462315LABORATORY CONTROL SAMPLE: LCSSpike Phenol-d6 (S)%32 10-110 Terphenyl-d14 (S)%S010931-107 Parameter Units MS Result % Rec Limits Qual% RecConc. 1462316MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249873001 1462317 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,2,4,5-Tetrachlorobenzene ug/L 100 92 50-15089 3 30100ND91.9 88.8 1,3,5-Trinitrobenzene ug/L 100 99 50-15098 1 30100ND99.3 98.0 1,3-Dinitrobenzene ug/L 100 98 50-15096 2 30100ND98.1 95.7 1,4-Naphthoquinone ug/L 100 94 50-150107 13 30100ND93.6 107 1-Naphthalenamine ug/L 100 76 50-15057 28 30100ND76.1 57.3 2,3,4,6-Tetrachlorophenol ug/L 100 113 50-150115 2 30100ND113115 2,4,5-Trichlorophenol ug/L 100 91 19-10588 3 30100ND91.0 88.0 2,4,6-Trichlorophenol ug/L 100 91 13-10888 3 30100ND90.7 88.0 2,4-Dichlorophenol ug/L 100 105 29-111104 2 30100ND105104 2,4-Dimethylphenol ug/L M110010521-103105 1 30100ND105105 2,4-Dinitrophenol ug/L 500 89 10-10990 1 30500ND446451 2,4-Dinitrotoluene ug/L 100 92 27-10487 5 30100ND91.8 87.0 2,6-Dichlorophenol ug/L 100 94 50-15090 4 30100ND93.9 90.1 2,6-Dinitrotoluene ug/L 100 95 28-10191 5 30100ND95.5 90.6 2-Acetylaminofluorene ug/L 100 91 50-15090 1 30100ND91.0 89.8 2-Chloronaphthalene ug/L M11009814-102107 9 30100ND98.0 107 2-Chlorophenol ug/L 100 82 16-11081 0 30100ND81.7 81.4 2-Methylnaphthalene ug/L 100 100 13-11098 2 30100ND10098.3 2-Methylphenol(o-Cresol)ug/L 100 75 19-11076 1 30100ND75.4 75.8 2-Naphthalenamine ug/L M1,R11008350-15048 53 30100ND82.6 48.0 2-Nitroaniline ug/L 200 74 26-10372 4 30200ND149143 2-Nitrophenol ug/L 100 106 20-110108 1 30100ND106108 3&4-Methylphenol(m&p Cresol)ug/L 100 73 20-11072 1 30100ND73.1 72.4 3,3'-Dichlorobenzidine ug/L 500 33 25-11231 8 30500ND167154 3,3'-Dimethylbenzidine ug/L M12006950-1504 30200ND1377.2J 3-Methylcholanthrene ug/L 100 101 50-15097 4 30100ND10197.0 3-Nitroaniline ug/L 200 88 29-11081 9 30200ND176162 4,6-Dinitro-2-methylphenol ug/L 200 89 10-11790 1 30200ND178180 4-Aminobiphenyl ug/L 100 86 50-15075 13 30100ND85.6 74.8 4-Bromophenylphenyl ether ug/L 100 88 20-10587 2 30100ND88.0 86.6 4-Chloro-3-methylphenol ug/L 200 100 22-11097 3 30200ND199193 4-Chloroaniline ug/L M120010320-10097 6 30200ND206193 4-Chlorophenylphenyl ether ug/L 100 86 19-10282 5 30100ND86.1 82.0 4-Nitroaniline ug/L 200 90 29-11081 10 30200ND180162 4-Nitrophenol ug/L 500 53 10-11052 1 30500ND264261 5-Nitro-o-toluidine ug/L 100 104 50-15093 11 30100ND10492.9 7,12- Dimethylbenz(a)anthracene ug/L 100 96 50-15093 3 30100ND96.3 93.2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 1462316MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249873001 1462317 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Acenaphthene ug/L 100 82 17-10078 5 30100ND81.8 78.0 Acenaphthylene ug/L 100 87 21-10085 2 30100ND87.0 85.0 Acetophenone ug/L 100 83 50-15083 1 30100ND83.4 83.0 Anthracene ug/L 100 86 24-10983 3 30100ND85.7 83.5 Benzo(a)anthracene ug/L 100 93 22-11792 1 30100ND92.7 91.7 Benzo(a)pyrene ug/L 100 100 23-10499 1 30100ND99.6 98.5 Benzo(b)fluoranthene ug/L M110010523-103100 5 30100ND105100 Benzo(g,h,i)perylene ug/L 100 101 18-11196 5 30100ND10196.4 Benzo(k)fluoranthene ug/L 100 99 22-11397 1 30100ND98.7 97.4 Benzyl alcohol ug/L 200 83 19-10184 1 30200ND167169 bis(2-Chloroethoxy)methane ug/L 100 108 22-110106 2 30100ND108106 bis(2-Chloroethyl) ether ug/L 100 87 16-11086 2 30100ND87.2 85.9 bis(2-Chloroisopropyl) ether ug/L 100 92 14-11090 2 30100ND91.9 90.2 bis(2-Ethylhexyl)phthalate ug/L 100 100 23-10296 5 30100ND10095.7 Butylbenzylphthalate ug/L 100 100 25-11099 2 30100ND10098.5 Chlorobenzilate ug/L 100 100 50-15099 0 30100ND99.9 99.4 Chrysene ug/L 100 93 23-11591 2 30100ND92.5 90.6 Di-n-butylphthalate ug/L 100 97 26-11091 7 30100ND97.1 90.7 Di-n-octylphthalate ug/L 100 90 22-11088 2 30100ND89.9 88.2 Diallate ug/L 100 106 50-150104 2 30100ND106104 Dibenz(a,h)anthracene ug/L 100 105 21-112100 5 30100ND10599.8 Dibenzofuran ug/L 100 88 19-10283 6 30100ND87.7 82.8 Diethylphthalate ug/L 100 87 29-11082 6 30100ND87.4J 82.2J Dimethoate ug/L 100 107 50-150103 4 30100ND107103 Dimethylphthalate ug/L 100 85 27-11082 4 30100ND85.3 81.7 Diphenylamine ug/L 100 85 50-15084 0 30100ND84.5 84.4 Disulfoton ug/L 100 99 50-15094 5 30100ND99.3 94.3 Ethyl methanesulfonate ug/L 100 91 50-15091 0 30100ND91.4 91.3 Famphur ug/L R12006150-150100 49 30200ND121199 Fluoranthene ug/L 100 89 23-11282 9 30100ND88.9 81.6 Fluorene ug/L 100 88 22-10483 6 30100ND87.7 83.0 Hexachlorobenzene ug/L 100 88 21-11687 1 30100ND87.5 86.9 Hexachlorocyclopentadiene ug/L 100 79 10-11081 3 30100ND79.4 81.5 Hexachloroethane ug/L 100 83 10-11077 6 30100ND82.5 77.5 Hexachloropropene ug/L 100 80 50-15078 3 30100ND80.5 77.8 Indeno(1,2,3-cd)pyrene ug/L 100 101 20-11395 7 30100ND10194.7 Isodrin ug/L 100 93 50-15087 7 30100ND93.4 87.4 Isophorone ug/L 100 105 50-150105 0 30100ND105105 Isosafrole ug/L 100 94 50-15092 2 30100ND93.6 92.2 Kepone ug/L 200 80 50-15091 14 30200ND159183 Methapyrilene ug/L M11007750-1502 30100ND76.8J ND Methyl methanesulfonate ug/L 100 77 50-15075 2 30100ND77.0 75.1 Methyl parathion ug/L 100 109 50-150106 2 30100ND109106 N-Nitroso-di-n-butylamine ug/L 100 75 50-15075 0 30100ND75.1 75.4 N-Nitroso-di-n-propylamine ug/L 100 85 21-10588 3 30100ND84.9 87.6 N-Nitrosodiethylamine ug/L 100 99 50-15099 1 30100ND98.9 99.4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 1462316MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249873001 1462317 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. N-Nitrosodimethylamine ug/L 100 70 10-11068 3 30100ND69.9 67.7 N-Nitrosodiphenylamine ug/L 100 85 23-10784 0 30100ND84.5 84.4 N-Nitrosomethylethylamine ug/L 100 93 50-15091 2 30100ND92.8 91.3 N-Nitrosopiperidine ug/L 100 93 50-15092 1 30100ND92.9 91.9 N-Nitrosopyrrolidine ug/L 100 92 50-150100 8 30100ND92.1 99.9 Nitrobenzene ug/L 100 100 20-11097 3 30100ND10097.2 O,O,O- Triethylphosphorothioate ug/L 100 91 50-15091 0 30100ND91.3 91.2 O-Toluidine ug/L 100 83 50-15078 7 30100ND83.4 78.1 P- Dimethylaminoazobenzene ug/L M12002550-15025 0 30200ND50.9 50.9 p-Phenylenediamine ug/L 100 96 50-15088 9 30100ND95.8 87.7 Parathion (Ethyl parathion)ug/L 100 102 50-15094 8 30100ND10294.3 Pentachlorobenzene ug/L 100 94 50-15088 6 30100ND93.7 88.1 Pentachloronitrobenzene ug/L 100 102 50-150101 2 30100ND102101 Pentachlorophenol ug/L 500 37 10-11837 1 30500ND187185 Phenacetin ug/L 100 103 50-15098 5 30100ND10397.8 Phenanthrene ug/L 100 85 24-10682 3 30100ND85.1 82.5 Phenol ug/L 100 52 12-11052 1 30100ND51.8 52.1 Phorate ug/L 100 99 50-15098 1 30100ND99.3 98.1 Pronamide ug/L 100 101 50-15094 7 30100ND10194.3 Pyrene ug/L 100 85 24-11485 0 30100ND84.5 84.9 Safrole ug/L 100 88 50-15087 1 30100ND88.3 87.3 Thionazin ug/L 100 95 50-15088 8 30100ND94.5 87.6 2,4,6-Tribromophenol (S)%94 27-11091 2-Fluorobiphenyl (S)%80 27-11078 2-Fluorophenol (S)%63 12-11062 Nitrobenzene-d5 (S)%96 21-11095 Phenol-d6 (S)%49 10-11049 Terphenyl-d14 (S)%102 31-107103 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: WET/37485 SM 4500-S2D SM 4500-S2D 4500S2D Sulfide Water Associated Lab Samples:92249873001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1460133 Associated Lab Samples:92249873001 Matrix:Water Analyzed Sulfide ug/L ND 1000 05/19/15 10:35 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1460134LABORATORY CONTROL SAMPLE: LCSSpike Sulfide ug/L 537J500 107 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1460135MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249274002 1460136 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Sulfide ug/L 500 105 90-110105 0 10500ND536J536J Parameter Units MS Result % Rec Limits Qual% RecConc. 1460137MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249889004 1460138 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Sulfide ug/L M15008690-11086 0 10500ND430J430J REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 38 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: WETA/23046 SM 4500-CN-E SM 4500-CN-E 4500CNE Cyanide, Total Associated Lab Samples:92249873001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1467269 Associated Lab Samples:92249873001 Matrix:Water Analyzed Cyanide ug/L ND 10.0 05/24/15 11:50 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1467270LABORATORY CONTROL SAMPLE: LCSSpike Cyanide ug/L 99.1100 99 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 1467271MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249873001 1467272 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Cyanide ug/L 100 97 75-12595 2 10100ND97.7 96.1 Parameter Units MS Result % Rec Limits Qual% RecConc. 1467273MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249889003 1467274 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Cyanide ug/L 100 93 75-12595 2 10100ND93.8 95.7 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 38 #=QL# QUALIFIERS Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) 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. 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. 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, Styrene, and Vinyl chloride. 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 foreach 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 Pace Analytical Services - AshevillePASI-A Pace Analytical Services - CharlottePASI-C Pace Analytical Services - Ormond BeachPASI-O ANALYTE QUALIFIERS Common Laboratory Contaminant.C9 Analyte recovery in the laboratory control sample (LCS) was outside QC limits.L0 Analyte recovery in the laboratory control sample (LCS) exceeded QC limits. Analyte presence below reporting limits in associated samples. Results unaffected by high bias.L3 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 RPD value was outside control limits.R1 Surrogate recovery outside laboratory control limits.S0 Surrogate recovery exceeded laboratory control limits. Analyte presence below reporting limits in associated samples.Results unaffected by high bias.S3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 38 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92249873 Ashe Co. MSWLF (MW-14) Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92249873001 OEXT/35142 GCSV/21377MW-14 EPA 3510 EPA 8081 92249873001 OEXT/35423 GCSV/21506MW-14 EPA 3510 EPA 8082 92249873001 OEXT/22402 GCSV/14604MW-14 EPA 8151 EPA 8151 92249873001 MPRP/18492 ICP/16591MW-14 EPA 3010 EPA 6010 92249873001 MERP/7837 MERC/7524MW-14 EPA 7470 EPA 7470 92249873001 OEXT/35171 MSSV/10700MW-14 EPA 3510 EPA 8270 92249873001 MSV/31815MW-14 EPA 8260 92249873001 WET/37485MW-14 SM 4500-S2D 92249873001 WETA/23046MW-14 SM 4500-CN-E REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/12/2015 07:46 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 38 Page 37 of 38 Page 38 of 38 #=CL# May 27, 2015 LIMS USE: FR - JONATHAN PFOHL LIMS OBJECT ID: 92249958 92249958 Project: Pace Project No.: RE: Mr. Jonathan Pfohl Municipal Engineering Services PO Box 97 Garner, NC 27529 ASHE CO LINED MSWLF HAB 1 Dear Mr. Pfohl: Enclosed are the analytical results for sample(s) received by the laboratory on May 14, 2015. The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. Analyses were performed at the Pace Analytical Services location indicated on the sample analyte page for analysis unless otherwise footnoted. The samples were received outside of required temperature range. Analysis was completed upon client approval. If you have any questions concerning this report, please feel free to contact me. Sincerely, Kevin Godwin kevin.godwin@pacelabs.com Project Manager Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 17 #=CP# CERTIFICATIONS Pace Project No.: Project: 92249958 ASHE CO LINED MSWLF HAB 1 Charlotte Certification IDs 9800 Kincey Ave. Ste 100, Huntersville, NC 28078North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342North Carolina Wastewater Certification #: 12South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627Kentucky UST Certification #: 84 West Virginia Certification #: 357Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 17 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92249958 ASHE CO LINED MSWLF HAB 1 Lab ID Sample ID Matrix Date Collected Date Received 92249958001 HAB-1 Water 05/13/15 14:30 05/14/15 13:35 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 17 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92249958 ASHE CO LINED MSWLF HAB 1 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92249958001 HAB-1 EPA 8260 67 PASI-CCCL REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 17 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249958 ASHE CO LINED MSWLF HAB 1 Sample:HAB-1 Lab ID:92249958001 Collected:05/13/15 14:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone 36.5J ug/L 05/26/15 17:29 67-64-110010.0 1 Acetonitrile ND ug/L 05/26/15 17:29 75-05-855.0 2.2 1 Acrolein ND ug/L 05/26/15 17:29 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 05/26/15 17:29 107-13-12001.9 1 Allyl chloride ND ug/L 05/26/15 17:29 107-05-110.0 1.5 1 Benzene ND ug/L 05/26/15 17:29 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 05/26/15 17:29 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 05/26/15 17:29 75-27-41.0 0.18 1 Bromoform ND ug/L 05/26/15 17:29 75-25-23.0 0.26 1 Bromomethane ND ug/L 05/26/15 17:29 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 05/26/15 17:29 78-93-31000.96 1 Carbon disulfide ND ug/L 05/26/15 17:29 75-15-01001.2 1 Carbon tetrachloride ND ug/L 05/26/15 17:29 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 05/26/15 17:29 108-90-73.0 0.23 1 Chloroethane ND ug/L 05/26/15 17:29 75-00-310.0 0.54 1 Chloroform ND ug/L 05/26/15 17:29 67-66-35.0 0.14 1 Chloromethane 0.18J ug/L 05/26/15 17:29 74-87-31.0 0.11 1 Chloroprene ND ug/L 05/26/15 17:29 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 05/26/15 17:29 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 05/26/15 17:29 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 05/26/15 17:29 106-93-41.0 0.27 1 Dibromomethane ND ug/L 05/26/15 17:29 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 05/26/15 17:29 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 05/26/15 17:29 541-73-15.0 0.24 1 1,4-Dichlorobenzene ND ug/L 05/26/15 17:29 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 05/26/15 17:29 110-57-61001.0 1 Dichlorodifluoromethane ND ug/L 05/26/15 17:29 75-71-85.0 0.21 1 1,1-Dichloroethane ND ug/L 05/26/15 17:29 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 05/26/15 17:29 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 05/26/15 17:29 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 05/26/15 17:29 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 05/26/15 17:29 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 05/26/15 17:29 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 05/26/15 17:29 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 05/26/15 17:29 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 05/26/15 17:29 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 05/26/15 17:29 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 05/26/15 17:29 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 05/26/15 17:29 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 05/26/15 17:29 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 05/26/15 17:29 87-68-310.0 0.71 1 2-Hexanone ND ug/L 05/26/15 17:29 591-78-650.0 0.46 1 Iodomethane ND ug/L 05/26/15 17:29 74-88-410.0 0.32 1 Isobutanol ND ug/L 05/26/15 17:29 78-83-110035.0 1 Methacrylonitrile ND ug/L 05/26/15 17:29 126-98-71000.93 1 Methylene Chloride ND ug/L 05/26/15 17:29 75-09-21.0 0.97 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 17 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249958 ASHE CO LINED MSWLF HAB 1 Sample:HAB-1 Lab ID:92249958001 Collected:05/13/15 14:30 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Methyl methacrylate ND ug/L 05/26/15 17:29 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 05/26/15 17:29 108-10-11000.33 1 Naphthalene ND ug/L 05/26/15 17:29 91-20-310.0 0.24 1 Propionitrile ND ug/L 05/26/15 17:29 107-12-01503.6 1 Styrene ND ug/L 05/26/15 17:29 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 05/26/15 17:29 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 05/26/15 17:29 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 05/26/15 17:29 127-18-41.0 0.46 1 Toluene ND ug/L 05/26/15 17:29 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 05/26/15 17:29 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 05/26/15 17:29 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 05/26/15 17:29 79-00-51.0 0.29 1 Trichloroethene ND ug/L 05/26/15 17:29 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 05/26/15 17:29 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 05/26/15 17:29 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 05/26/15 17:29 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 05/26/15 17:29 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 05/26/15 17:29 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)101 %05/26/15 17:29 460-00-470-130 1 1,2-Dichloroethane-d4 (S)98 %05/26/15 17:29 17060-07-070-130 1 Toluene-d8 (S)100 %05/26/15 17:29 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 17 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249958 ASHE CO LINED MSWLF HAB 1 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MSV/31816 EPA 8260 EPA 8260 8260 MSV Low Level Landfill Associated Lab Samples:92249958001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1466642 Associated Lab Samples:92249958001 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 5.0 05/26/15 13:34 1,1,1-Trichloroethane ug/L ND 1.0 05/26/15 13:34 1,1,2,2-Tetrachloroethane ug/L ND 3.0 05/26/15 13:34 1,1,2-Trichloroethane ug/L ND 1.0 05/26/15 13:34 1,1-Dichloroethane ug/L ND 5.0 05/26/15 13:34 1,1-Dichloroethene ug/L ND 5.0 05/26/15 13:34 1,1-Dichloropropene ug/L ND 5.0 05/26/15 13:34 1,2,3-Trichloropropane ug/L ND 1.0 05/26/15 13:34 1,2,4-Trichlorobenzene ug/L ND 10.0 05/26/15 13:34 1,2-Dibromo-3-chloropropane ug/L ND 13.0 05/26/15 13:34 1,2-Dibromoethane (EDB)ug/L ND 1.0 05/26/15 13:34 1,2-Dichlorobenzene ug/L ND 5.0 05/26/15 13:34 1,2-Dichloroethane ug/L ND 1.0 05/26/15 13:34 1,2-Dichloropropane ug/L ND 1.0 05/26/15 13:34 1,3-Dichlorobenzene ug/L ND 5.0 05/26/15 13:34 1,3-Dichloropropane ug/L ND 1.0 05/26/15 13:34 1,4-Dichlorobenzene ug/L ND 1.0 05/26/15 13:34 2,2-Dichloropropane ug/L ND 15.0 05/26/15 13:34 2-Butanone (MEK)ug/L ND 100 05/26/15 13:34 2-Hexanone ug/L ND 50.0 05/26/15 13:34 4-Methyl-2-pentanone (MIBK)ug/L ND 100 05/26/15 13:34 Acetone ug/L ND 100 05/26/15 13:34 Acetonitrile ug/L ND 55.0 05/26/15 13:34 Acrolein ug/L ND 53.0 05/26/15 13:34 Acrylonitrile ug/L ND 200 05/26/15 13:34 Allyl chloride ug/L ND 10.0 05/26/15 13:34 Benzene ug/L ND 1.0 05/26/15 13:34 Bromochloromethane ug/L ND 3.0 05/26/15 13:34 Bromodichloromethane ug/L ND 1.0 05/26/15 13:34 Bromoform ug/L ND 3.0 05/26/15 13:34 Bromomethane ug/L ND 10.0 05/26/15 13:34 Carbon disulfide ug/L ND 100 05/26/15 13:34 Carbon tetrachloride ug/L ND 1.0 05/26/15 13:34 Chlorobenzene ug/L ND 3.0 05/26/15 13:34 Chloroethane ug/L ND 10.0 05/26/15 13:34 Chloroform ug/L ND 5.0 05/26/15 13:34 Chloromethane ug/L ND 1.0 05/26/15 13:34 Chloroprene ug/L ND 20.0 05/26/15 13:34 cis-1,2-Dichloroethene ug/L ND 5.0 05/26/15 13:34 cis-1,3-Dichloropropene ug/L ND 1.0 05/26/15 13:34 Dibromochloromethane ug/L ND 3.0 05/26/15 13:34 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 17 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249958 ASHE CO LINED MSWLF HAB 1 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1466642 Associated Lab Samples:92249958001 Matrix:Water Analyzed Dibromomethane ug/L ND 10.0 05/26/15 13:34 Dichlorodifluoromethane ug/L ND 5.0 05/26/15 13:34 Ethyl methacrylate ug/L ND 10.0 05/26/15 13:34 Ethylbenzene ug/L ND 1.0 05/26/15 13:34 Hexachloro-1,3-butadiene ug/L ND 10.0 05/26/15 13:34 Iodomethane ug/L ND 10.0 05/26/15 13:34 Isobutanol ug/L ND 100 05/26/15 13:34 Methacrylonitrile ug/L ND 100 05/26/15 13:34 Methyl methacrylate ug/L ND 30.0 05/26/15 13:34 Methylene Chloride ug/L ND 1.0 05/26/15 13:34 Naphthalene ug/L ND 10.0 05/26/15 13:34 Propionitrile ug/L ND 150 05/26/15 13:34 Styrene ug/L ND 1.0 05/26/15 13:34 Tetrachloroethene ug/L ND 1.0 05/26/15 13:34 Toluene ug/L ND 1.0 05/26/15 13:34 trans-1,2-Dichloroethene ug/L ND 5.0 05/26/15 13:34 trans-1,3-Dichloropropene ug/L ND 1.0 05/26/15 13:34 trans-1,4-Dichloro-2-butene ug/L ND 100 05/26/15 13:34 Trichloroethene ug/L ND 1.0 05/26/15 13:34 Trichlorofluoromethane ug/L ND 1.0 05/26/15 13:34 Vinyl acetate ug/L ND 50.0 05/26/15 13:34 Vinyl chloride ug/L ND 1.0 05/26/15 13:34 Xylene (Total)ug/L ND 5.0 05/26/15 13:34 1,2-Dichloroethane-d4 (S)%101 70-130 05/26/15 13:34 4-Bromofluorobenzene (S)%98 70-130 05/26/15 13:34 Toluene-d8 (S)%99 70-130 05/26/15 13:34 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1466643LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 50.250 100 80-125 1,1,1-Trichloroethane ug/L 49.250 98 71-129 1,1,2,2-Tetrachloroethane ug/L 43.550 87 79-124 1,1,2-Trichloroethane ug/L 45.250 90 85-125 1,1-Dichloroethane ug/L 44.450 89 73-126 1,1-Dichloroethene ug/L 47.850 96 66-135 1,1-Dichloropropene ug/L 47.850 96 74-135 1,2,3-Trichloropropane ug/L 42.850 86 75-130 1,2,4-Trichlorobenzene ug/L 47.150 94 75-134 1,2-Dibromo-3-chloropropane ug/L 43.850 88 71-133 1,2-Dibromoethane (EDB)ug/L 48.050 96 83-124 1,2-Dichlorobenzene ug/L 45.650 91 80-133 1,2-Dichloroethane ug/L 42.950 86 67-128 1,2-Dichloropropane ug/L 43.450 87 75-132 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 17 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249958 ASHE CO LINED MSWLF HAB 1 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1466643LABORATORY CONTROL SAMPLE: LCSSpike 1,3-Dichlorobenzene ug/L 47.650 95 77-130 1,3-Dichloropropane ug/L 43.550 87 76-131 1,4-Dichlorobenzene ug/L 46.350 93 78-130 2,2-Dichloropropane ug/L 46.550 93 40-160 2-Butanone (MEK)ug/L 90.8J100 91 61-144 2-Hexanone ug/L 92.1100 92 68-143 4-Methyl-2-pentanone (MIBK)ug/L 90.1J100 90 72-135 Acetone ug/L 92.0J100 92 48-146 Acetonitrile ug/L 422500 84 62-150 Acrolein ug/L 252250 101 24-160 Acrylonitrile ug/L 212250 85 40-160 Allyl chloride ug/L 43.550 87 66-137 Benzene ug/L 47.050 94 80-125 Bromochloromethane ug/L 45.950 92 71-125 Bromodichloromethane ug/L 45.650 91 78-124 Bromoform ug/L 40.250 80 71-128 Bromomethane ug/L 52.050 104 40-160 Carbon disulfide ug/L 48.0J50 96 50-160 Carbon tetrachloride ug/L 53.850 108 69-131 Chlorobenzene ug/L 44.450 89 81-122 Chloroethane ug/L 43.750 87 39-148 Chloroform ug/L 45.250 90 73-127 Chloromethane ug/L 42.450 85 44-146 Chloroprene ug/L 50.950 102 75-145 cis-1,2-Dichloroethene ug/L 44.450 89 74-124 cis-1,3-Dichloropropene ug/L 47.350 95 72-132 Dibromochloromethane ug/L 43.850 88 78-125 Dibromomethane ug/L 45.550 91 82-120 Dichlorodifluoromethane ug/L 41.350 83 34-157 Ethyl methacrylate ug/L 49.050 98 82-121 Ethylbenzene ug/L 46.850 94 79-121 Hexachloro-1,3-butadiene ug/L 50.850 102 72-131 Iodomethane ug/L 71.6100 72 39-154 Isobutanol ug/L 9981000 100 34-160 Methacrylonitrile ug/L 449500 90 74-134 Methyl methacrylate ug/L 52.050 104 84-124 Methylene Chloride ug/L 45.550 91 64-133 Naphthalene ug/L 48.750 97 73-133 Propionitrile ug/L 457500 91 73-140 Styrene ug/L 45.850 92 84-126 Tetrachloroethene ug/L 48.950 98 78-122 Toluene ug/L 46.850 94 80-121 trans-1,2-Dichloroethene ug/L 45.650 91 71-127 trans-1,3-Dichloropropene ug/L 47.250 94 69-141 trans-1,4-Dichloro-2-butene ug/L 78.8J50 158 40-160 Trichloroethene ug/L 46.650 93 78-122 Trichlorofluoromethane ug/L 42.250 84 53-137 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 17 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249958 ASHE CO LINED MSWLF HAB 1 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1466643LABORATORY CONTROL SAMPLE: LCSSpike Vinyl acetate ug/L 106100 106 40-160 Vinyl chloride ug/L 44.350 89 58-137 Xylene (Total)ug/L 141150 94 81-126 1,2-Dichloroethane-d4 (S)%93 70-130 4-Bromofluorobenzene (S)%100 70-130 Toluene-d8 (S)%101 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1466644MATRIX SPIKE SAMPLE: MSSpike Result 92249927009 1,1,1,2-Tetrachloroethane ug/L 18.420 92 70-130ND 1,1,1-Trichloroethane ug/L 22.520 112 70-130ND 1,1,2,2-Tetrachloroethane ug/L 17.720 88 70-130ND 1,1,2-Trichloroethane ug/L 18.720 93 70-130ND 1,1-Dichloroethane ug/L 19.720 99 70-130ND 1,1-Dichloroethene ug/L 21.920 109 70-166ND 1,1-Dichloropropene ug/L 22.020 110 70-130ND 1,2,3-Trichloropropane ug/L 17.520 87 70-130ND 1,2,4-Trichlorobenzene ug/L 18.520 93 70-130ND 1,2-Dibromo-3-chloropropane ug/L 17.020 85 70-130ND 1,2-Dibromoethane (EDB)ug/L 19.820 99 70-130ND 1,2-Dichlorobenzene ug/L 18.420 92 70-130ND 1,2-Dichloroethane ug/L 18.520 92 70-130ND 1,2-Dichloropropane ug/L 19.220 96 70-130ND 1,3-Dichlorobenzene ug/L 19.520 98 70-130ND 1,3-Dichloropropane ug/L 18.520 93 70-130ND 1,4-Dichlorobenzene ug/L 20.320 97 70-1300.91J 2,2-Dichloropropane ug/L 20.620 103 70-130ND 2-Butanone (MEK)ug/L 37.9J40 95 70-130ND 2-Hexanone ug/L 36.2J40 90 70-130ND 4-Methyl-2-pentanone (MIBK)ug/L 37.3J40 93 70-130ND Acetone ug/L 38.2J40 96 70-130ND Acetonitrile ug/L 194200 97 70-130ND Acrolein ug/L 90.0100 90 70-130ND Acrylonitrile ug/L 93.1J100 93 70-130ND Allyl chloride ug/L 18.520 92 70-130ND Benzene ug/L 20.720 100 70-1480.61J Bromochloromethane ug/L 21.120 106 70-130ND Bromodichloromethane ug/L 19.420 97 70-130ND Bromoform ug/L 16.020 80 70-130ND Bromomethane ug/L 15.220 76 70-130ND Carbon disulfide ug/L 21.5J20 107 70-130ND Carbon tetrachloride ug/L 22.420 112 70-130ND Chlorobenzene ug/L 19.620 98 70-146ND Chloroethane ug/L 20.220 101 70-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 17 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249958 ASHE CO LINED MSWLF HAB 1 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. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1466644MATRIX SPIKE SAMPLE: MSSpike Result 92249927009 Chloroform ug/L 19.920 100 70-130ND Chloromethane ug/L 18.720 94 70-130ND Chloroprene ug/L 22.920 115 70-130ND cis-1,2-Dichloroethene ug/L 20.720 101 70-1300.46J cis-1,3-Dichloropropene ug/L 19.620 98 70-130ND Dibromochloromethane ug/L 17.620 88 70-130ND Dibromomethane ug/L 19.620 98 70-130ND Dichlorodifluoromethane ug/L 20.220 96 70-1301.0J Ethyl methacrylate ug/L 19.020 95 70-130ND Ethylbenzene ug/L 20.620 103 70-130ND Hexachloro-1,3-butadiene ug/L 19.820 99 70-130ND Iodomethane ug/L 27.5 M1406970-130ND Isobutanol ug/L 759 M140019070-130ND Methacrylonitrile ug/L 197200 98 70-130ND Methyl methacrylate ug/L 20.6J20 103 70-130ND Methylene Chloride ug/L 22.920 114 70-130ND Naphthalene ug/L 18.020 90 70-130ND Propionitrile ug/L 192200 96 70-130ND Styrene ug/L 20.120 101 70-130ND Tetrachloroethene ug/L 21.020 104 70-130ND Toluene ug/L 20.520 102 70-155ND trans-1,2-Dichloroethene ug/L 21.020 105 70-130ND trans-1,3-Dichloropropene ug/L 18.420 92 70-130ND trans-1,4-Dichloro-2-butene ug/L 17.2J20 86 70-130ND Trichloroethene ug/L 21.520 106 69-151ND Trichlorofluoromethane ug/L 20.620 103 70-130ND Vinyl acetate ug/L 39.7J40 99 70-130ND Vinyl chloride ug/L 20.620 101 70-130ND 1,2-Dichloroethane-d4 (S)%100 70-130 4-Bromofluorobenzene (S)%103 70-130 Toluene-d8 (S)%100 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92249927011 1466645SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/L ND 30ND 1,1,1-Trichloroethane ug/L ND 30ND 1,1,2,2-Tetrachloroethane ug/L ND 30ND 1,1,2-Trichloroethane ug/L ND 30ND 1,1-Dichloroethane ug/L ND 30ND 1,1-Dichloroethene ug/L ND 30ND 1,1-Dichloropropene ug/L ND 30ND 1,2,3-Trichloropropane ug/L ND 30ND 1,2,4-Trichlorobenzene ug/L ND 30ND 1,2-Dibromo-3-chloropropane ug/L ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 17 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249958 ASHE CO LINED MSWLF HAB 1 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. Parameter Units Dup Result Max RPD QualifiersRPDResult 92249927011 1466645SAMPLE DUPLICATE: 1,2-Dibromoethane (EDB)ug/L ND 30ND 1,2-Dichlorobenzene ug/L ND 30ND 1,2-Dichloroethane ug/L ND 30ND 1,2-Dichloropropane ug/L ND 30ND 1,3-Dichlorobenzene ug/L ND 30ND 1,3-Dichloropropane ug/L ND 30ND 1,4-Dichlorobenzene ug/L ND 30ND 2,2-Dichloropropane ug/L ND 30ND 2-Butanone (MEK)ug/L ND 30ND 2-Hexanone ug/L ND 30ND 4-Methyl-2-pentanone (MIBK)ug/L ND 30ND Acetone ug/L ND 30ND Acetonitrile ug/L ND 30ND Acrolein ug/L ND 30ND Acrylonitrile ug/L ND 30ND Allyl chloride ug/L ND 30ND Benzene ug/L ND 30ND Bromochloromethane ug/L ND 30ND Bromodichloromethane ug/L ND 30ND Bromoform ug/L ND 30ND Bromomethane ug/L ND 30ND Carbon disulfide ug/L ND 30ND Carbon tetrachloride ug/L ND 30ND Chlorobenzene ug/L ND 30ND Chloroethane ug/L ND 30ND Chloroform ug/L ND 30ND Chloromethane ug/L ND 30ND Chloroprene ug/L ND 30ND cis-1,2-Dichloroethene ug/L ND 30ND cis-1,3-Dichloropropene ug/L ND 30ND Dibromochloromethane ug/L ND 30ND Dibromomethane ug/L ND 30ND Dichlorodifluoromethane ug/L ND 30ND Ethyl methacrylate ug/L ND 30ND Ethylbenzene ug/L ND 30ND Hexachloro-1,3-butadiene ug/L ND 30ND Iodomethane ug/L ND 30ND Isobutanol ug/L ND 30ND Methacrylonitrile ug/L ND 30ND Methyl methacrylate ug/L ND 30ND Methylene Chloride ug/L ND 30ND Naphthalene ug/L ND 30ND Propionitrile ug/L ND 30ND Styrene ug/L ND 30ND Tetrachloroethene ug/L ND 30ND Toluene ug/L ND 30ND trans-1,2-Dichloroethene ug/L ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 17 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249958 ASHE CO LINED MSWLF HAB 1 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. Parameter Units Dup Result Max RPD QualifiersRPDResult 92249927011 1466645SAMPLE DUPLICATE: trans-1,3-Dichloropropene ug/L ND 30ND trans-1,4-Dichloro-2-butene ug/L ND 30ND Trichloroethene ug/L ND 30ND Trichlorofluoromethane ug/L ND 30ND Vinyl acetate ug/L ND 30ND Vinyl chloride ug/L ND 30ND Xylene (Total)ug/L ND 30ND 1,2-Dichloroethane-d4 (S)%102 399 4-Bromofluorobenzene (S)%101 1100 Toluene-d8 (S)%100 0100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 17 #=QL# QUALIFIERS Pace Project No.: Project: 92249958 ASHE CO LINED MSWLF HAB 1 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. 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. 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, Styrene, and Vinyl chloride. 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 foreach 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 Pace Analytical Services - CharlottePASI-C ANALYTE QUALIFIERS Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 17 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92249958 ASHE CO LINED MSWLF HAB 1 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92249958001 MSV/31816HAB-1 EPA 8260 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 17 Page 16 of 17 Page 17 of 17 #=CL# May 27, 2015 LIMS USE: FR - JONATHAN PFOHL LIMS OBJECT ID: 92249920 92249920 Project: Pace Project No.: RE: Mr. Jonathan Pfohl Municipal Engineering Services PO Box 97 Garner, NC 27529 ASHE CO CLOSED MSWLF (WSW-2) Dear Mr. Pfohl: Enclosed are the analytical results for sample(s) received by the laboratory on May 14, 2015. The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. Analyses were performed at the Pace Analytical Services location indicated on the sample analyte page for analysis unless otherwise footnoted. If you have any questions concerning this report, please feel free to contact me. Sincerely, Kevin Godwin kevin.godwin@pacelabs.com Project Manager Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 17 #=CP# CERTIFICATIONS Pace Project No.: Project: 92249920 ASHE CO CLOSED MSWLF (WSW-2) Charlotte Certification IDs 9800 Kincey Ave. Ste 100, Huntersville, NC 28078North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342North Carolina Wastewater Certification #: 12South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627Kentucky UST Certification #: 84 West Virginia Certification #: 357Virginia/VELAP Certification #: 460221 Asheville Certification IDs 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001West Virginia Certification #: 356 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, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 17 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92249920 ASHE CO CLOSED MSWLF (WSW-2) Lab ID Sample ID Matrix Date Collected Date Received 92249920001 WSW-2 Water 05/12/15 13:35 05/14/15 13:35 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 17 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92249920 ASHE CO CLOSED MSWLF (WSW-2) Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92249920001 WSW-2 EPA 6010 15 PASI-AJMW EPA 8260 51 PASI-CCCL REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 17 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249920 ASHE CO CLOSED MSWLF (WSW-2) Sample:WSW-2 Lab ID:92249920001 Collected:05/12/15 13:35 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 05/20/15 01:01 7440-36-005/18/15 13:506.0 3.8 1 Arsenic ND ug/L 05/20/15 01:01 7440-38-205/18/15 13:5010.0 2.5 1 Barium 159 ug/L 05/20/15 01:01 7440-39-305/18/15 13:501002.5 1 Beryllium ND ug/L 05/20/15 01:01 7440-41-705/18/15 13:501.0 0.50 1 Cadmium ND ug/L 05/20/15 01:01 7440-43-905/18/15 13:501.0 0.50 1 Chromium ND ug/L 05/20/15 01:01 7440-47-305/18/15 13:5010.0 2.5 1 Cobalt ND ug/L 05/20/15 01:01 7440-48-405/18/15 13:5010.0 2.5 1 Copper 39.9 ug/L 05/20/15 01:01 7440-50-805/18/15 13:5010.0 2.5 1 Lead ND ug/L 05/20/15 01:01 7439-92-105/18/15 13:5010.0 2.5 1 Nickel ND ug/L 05/20/15 01:01 7440-02-005/18/15 13:5050.0 2.5 1 Selenium ND ug/L 05/20/15 01:01 7782-49-205/18/15 13:5010.0 5.0 1 Silver ND ug/L 05/20/15 01:01 7440-22-405/18/15 13:5010.0 2.5 1 Thallium ND ug/L 05/20/15 01:01 7440-28-005/18/15 13:505.5 5.0 1 Vanadium ND ug/L 05/20/15 01:01 7440-62-205/18/15 13:5025.0 2.5 1 Zinc 9.6J ug/L 05/20/15 01:01 7440-66-605/18/15 13:5010.0 5.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 05/26/15 14:11 67-64-110010.0 1 Acrylonitrile ND ug/L 05/26/15 14:11 107-13-12001.9 1 Benzene ND ug/L 05/26/15 14:11 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 05/26/15 14:11 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 05/26/15 14:11 75-27-41.0 0.18 1 Bromoform ND ug/L 05/26/15 14:11 75-25-23.0 0.26 1 Bromomethane ND ug/L 05/26/15 14:11 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 05/26/15 14:11 78-93-31000.96 1 Carbon disulfide ND ug/L 05/26/15 14:11 75-15-01001.2 1 Carbon tetrachloride ND ug/L 05/26/15 14:11 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 05/26/15 14:11 108-90-73.0 0.23 1 Chloroethane ND ug/L 05/26/15 14:11 75-00-310.0 0.54 1 Chloroform ND ug/L 05/26/15 14:11 67-66-35.0 0.14 1 Chloromethane ND ug/L 05/26/15 14:11 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 05/26/15 14:11 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 05/26/15 14:11 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 05/26/15 14:11 106-93-41.0 0.27 1 Dibromomethane ND ug/L 05/26/15 14:11 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 05/26/15 14:11 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 05/26/15 14:11 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 05/26/15 14:11 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 05/26/15 14:11 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 05/26/15 14:11 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 05/26/15 14:11 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 05/26/15 14:11 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 05/26/15 14:11 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 05/26/15 14:11 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 05/26/15 14:11 142-28-91.0 0.28 1 cis-1,3-Dichloropropene ND ug/L 05/26/15 14:11 10061-01-51.0 0.13 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 17 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249920 ASHE CO CLOSED MSWLF (WSW-2) Sample:WSW-2 Lab ID:92249920001 Collected:05/12/15 13:35 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill trans-1,3-Dichloropropene ND ug/L 05/26/15 14:11 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 05/26/15 14:11 100-41-41.0 0.30 1 2-Hexanone ND ug/L 05/26/15 14:11 591-78-650.0 0.46 1 Iodomethane ND ug/L 05/26/15 14:11 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 05/26/15 14:11 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 05/26/15 14:11 108-10-11000.33 1 Styrene ND ug/L 05/26/15 14:11 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 05/26/15 14:11 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 05/26/15 14:11 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 05/26/15 14:11 127-18-41.0 0.46 1 Toluene ND ug/L 05/26/15 14:11 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 05/26/15 14:11 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 05/26/15 14:11 79-00-51.0 0.29 1 Trichloroethene ND ug/L 05/26/15 14:11 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 05/26/15 14:11 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 05/26/15 14:11 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 05/26/15 14:11 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 05/26/15 14:11 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 05/26/15 14:11 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)102 %05/26/15 14:11 460-00-470-130 1 1,2-Dichloroethane-d4 (S)98 %05/26/15 14:11 17060-07-070-130 1 Toluene-d8 (S)99 %05/26/15 14:11 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 17 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249920 ASHE CO CLOSED MSWLF (WSW-2) 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MPRP/18501 EPA 3010 EPA 6010 6010 MET NC Groundwater Associated Lab Samples:92249920001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1461460 Associated Lab Samples:92249920001 Matrix:Water Analyzed Antimony ug/L ND 6.0 05/20/15 00:37 Arsenic ug/L ND 10.0 05/20/15 00:37 Barium ug/L ND 100 05/20/15 00:37 Beryllium ug/L ND 1.0 05/20/15 00:37 Cadmium ug/L ND 1.0 05/20/15 00:37 Chromium ug/L ND 10.0 05/20/15 00:37 Cobalt ug/L ND 10.0 05/20/15 00:37 Copper ug/L ND 10.0 05/20/15 00:37 Lead ug/L ND 10.0 05/20/15 00:37 Nickel ug/L ND 50.0 05/20/15 00:37 Selenium ug/L ND 10.0 05/20/15 00:37 Silver ug/L ND 10.0 05/20/15 00:37 Thallium ug/L ND 5.5 05/20/15 00:37 Vanadium ug/L ND 25.0 05/20/15 00:37 Zinc ug/L ND 10.0 05/20/15 00:37 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1461461LABORATORY CONTROL SAMPLE: LCSSpike Antimony ug/L 524500 105 80-120 Arsenic ug/L 520500 104 80-120 Barium ug/L 510500 102 80-120 Beryllium ug/L 515500 103 80-120 Cadmium ug/L 521500 104 80-120 Chromium ug/L 506500 101 80-120 Cobalt ug/L 513500 103 80-120 Copper ug/L 501500 100 80-120 Lead ug/L 509500 102 80-120 Nickel ug/L 511500 102 80-120 Selenium ug/L 532500 106 80-120 Silver ug/L 229250 92 80-120 Thallium ug/L 477500 95 80-120 Vanadium ug/L 494500 99 80-120 Zinc ug/L 524500 105 80-120 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 17 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249920 ASHE CO CLOSED MSWLF (WSW-2) 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 1461462MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249918001 1461463 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Antimony ug/L 500 96 75-12582 17 25500ND482408 Arsenic ug/L 500 96 75-12582 16 25500ND481409 Barium ug/L 500 94 75-12579 12 25500201669594 Beryllium ug/L 500 96 75-12581 17 25500ND482405 Cadmium ug/L 500 96 75-12582 17 25500ND482408 Chromium ug/L 500 94 75-12579 17 25500ND471397 Cobalt ug/L 500 94 75-12579 17 25500ND469396 Copper ug/L 500 93 75-12579 17 25500ND467394 Lead ug/L 500 93 75-12579 17 25500ND464393 Nickel ug/L 500 93 75-12579 17 255003.2J 468 396 Selenium ug/L 500 97 75-12583 16 25500ND486416 Silver ug/L M12508475-12571 17 25250ND209176 Thallium ug/L M15008775-12573 17 25500ND436368 Vanadium ug/L 500 92 75-12578 17 25500ND462391 Zinc ug/L 500 96 75-12581 17 255005.7J 484 409 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 17 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249920 ASHE CO CLOSED MSWLF (WSW-2) 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MSV/31816 EPA 8260 EPA 8260 8260 MSV Low Level Landfill Associated Lab Samples:92249920001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1466642 Associated Lab Samples:92249920001 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 5.0 05/26/15 13:34 1,1,1-Trichloroethane ug/L ND 1.0 05/26/15 13:34 1,1,2,2-Tetrachloroethane ug/L ND 3.0 05/26/15 13:34 1,1,2-Trichloroethane ug/L ND 1.0 05/26/15 13:34 1,1-Dichloroethane ug/L ND 5.0 05/26/15 13:34 1,1-Dichloroethene ug/L ND 5.0 05/26/15 13:34 1,2,3-Trichloropropane ug/L ND 1.0 05/26/15 13:34 1,2-Dibromo-3-chloropropane ug/L ND 13.0 05/26/15 13:34 1,2-Dibromoethane (EDB)ug/L ND 1.0 05/26/15 13:34 1,2-Dichlorobenzene ug/L ND 5.0 05/26/15 13:34 1,2-Dichloroethane ug/L ND 1.0 05/26/15 13:34 1,2-Dichloropropane ug/L ND 1.0 05/26/15 13:34 1,3-Dichloropropane ug/L ND 1.0 05/26/15 13:34 1,4-Dichlorobenzene ug/L ND 1.0 05/26/15 13:34 2-Butanone (MEK)ug/L ND 100 05/26/15 13:34 2-Hexanone ug/L ND 50.0 05/26/15 13:34 4-Methyl-2-pentanone (MIBK)ug/L ND 100 05/26/15 13:34 Acetone ug/L ND 100 05/26/15 13:34 Acrylonitrile ug/L ND 200 05/26/15 13:34 Benzene ug/L ND 1.0 05/26/15 13:34 Bromochloromethane ug/L ND 3.0 05/26/15 13:34 Bromodichloromethane ug/L ND 1.0 05/26/15 13:34 Bromoform ug/L ND 3.0 05/26/15 13:34 Bromomethane ug/L ND 10.0 05/26/15 13:34 Carbon disulfide ug/L ND 100 05/26/15 13:34 Carbon tetrachloride ug/L ND 1.0 05/26/15 13:34 Chlorobenzene ug/L ND 3.0 05/26/15 13:34 Chloroethane ug/L ND 10.0 05/26/15 13:34 Chloroform ug/L ND 5.0 05/26/15 13:34 Chloromethane ug/L ND 1.0 05/26/15 13:34 cis-1,2-Dichloroethene ug/L ND 5.0 05/26/15 13:34 cis-1,3-Dichloropropene ug/L ND 1.0 05/26/15 13:34 Dibromochloromethane ug/L ND 3.0 05/26/15 13:34 Dibromomethane ug/L ND 10.0 05/26/15 13:34 Ethylbenzene ug/L ND 1.0 05/26/15 13:34 Iodomethane ug/L ND 10.0 05/26/15 13:34 Methylene Chloride ug/L ND 1.0 05/26/15 13:34 Styrene ug/L ND 1.0 05/26/15 13:34 Tetrachloroethene ug/L ND 1.0 05/26/15 13:34 Toluene ug/L ND 1.0 05/26/15 13:34 trans-1,2-Dichloroethene ug/L ND 5.0 05/26/15 13:34 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 17 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249920 ASHE CO CLOSED MSWLF (WSW-2) 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1466642 Associated Lab Samples:92249920001 Matrix:Water Analyzed trans-1,3-Dichloropropene ug/L ND 1.0 05/26/15 13:34 trans-1,4-Dichloro-2-butene ug/L ND 100 05/26/15 13:34 Trichloroethene ug/L ND 1.0 05/26/15 13:34 Trichlorofluoromethane ug/L ND 1.0 05/26/15 13:34 Vinyl acetate ug/L ND 50.0 05/26/15 13:34 Vinyl chloride ug/L ND 1.0 05/26/15 13:34 Xylene (Total)ug/L ND 5.0 05/26/15 13:34 1,2-Dichloroethane-d4 (S)%101 70-130 05/26/15 13:34 4-Bromofluorobenzene (S)%98 70-130 05/26/15 13:34 Toluene-d8 (S)%99 70-130 05/26/15 13:34 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1466643LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 50.250 100 80-125 1,1,1-Trichloroethane ug/L 49.250 98 71-129 1,1,2,2-Tetrachloroethane ug/L 43.550 87 79-124 1,1,2-Trichloroethane ug/L 45.250 90 85-125 1,1-Dichloroethane ug/L 44.450 89 73-126 1,1-Dichloroethene ug/L 47.850 96 66-135 1,2,3-Trichloropropane ug/L 42.850 86 75-130 1,2-Dibromo-3-chloropropane ug/L 43.850 88 71-133 1,2-Dibromoethane (EDB)ug/L 48.050 96 83-124 1,2-Dichlorobenzene ug/L 45.650 91 80-133 1,2-Dichloroethane ug/L 42.950 86 67-128 1,2-Dichloropropane ug/L 43.450 87 75-132 1,3-Dichloropropane ug/L 43.550 87 76-131 1,4-Dichlorobenzene ug/L 46.350 93 78-130 2-Butanone (MEK)ug/L 90.8J100 91 61-144 2-Hexanone ug/L 92.1100 92 68-143 4-Methyl-2-pentanone (MIBK)ug/L 90.1J100 90 72-135 Acetone ug/L 92.0J100 92 48-146 Acrylonitrile ug/L 212250 85 40-160 Benzene ug/L 47.050 94 80-125 Bromochloromethane ug/L 45.950 92 71-125 Bromodichloromethane ug/L 45.650 91 78-124 Bromoform ug/L 40.250 80 71-128 Bromomethane ug/L 52.050 104 40-160 Carbon disulfide ug/L 48.0J50 96 50-160 Carbon tetrachloride ug/L 53.850 108 69-131 Chlorobenzene ug/L 44.450 89 81-122 Chloroethane ug/L 43.750 87 39-148 Chloroform ug/L 45.250 90 73-127 Chloromethane ug/L 42.450 85 44-146 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 17 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249920 ASHE CO CLOSED MSWLF (WSW-2) 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1466643LABORATORY CONTROL SAMPLE: LCSSpike cis-1,2-Dichloroethene ug/L 44.450 89 74-124 cis-1,3-Dichloropropene ug/L 47.350 95 72-132 Dibromochloromethane ug/L 43.850 88 78-125 Dibromomethane ug/L 45.550 91 82-120 Ethylbenzene ug/L 46.850 94 79-121 Iodomethane ug/L 71.6100 72 39-154 Methylene Chloride ug/L 45.550 91 64-133 Styrene ug/L 45.850 92 84-126 Tetrachloroethene ug/L 48.950 98 78-122 Toluene ug/L 46.850 94 80-121 trans-1,2-Dichloroethene ug/L 45.650 91 71-127 trans-1,3-Dichloropropene ug/L 47.250 94 69-141 trans-1,4-Dichloro-2-butene ug/L 78.8J50 158 40-160 Trichloroethene ug/L 46.650 93 78-122 Trichlorofluoromethane ug/L 42.250 84 53-137 Vinyl acetate ug/L 106100 106 40-160 Vinyl chloride ug/L 44.350 89 58-137 Xylene (Total)ug/L 141150 94 81-126 1,2-Dichloroethane-d4 (S)%93 70-130 4-Bromofluorobenzene (S)%100 70-130 Toluene-d8 (S)%101 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1466644MATRIX SPIKE SAMPLE: MSSpike Result 92249927009 1,1,1,2-Tetrachloroethane ug/L 18.420 92 70-130ND 1,1,1-Trichloroethane ug/L 22.520 112 70-130ND 1,1,2,2-Tetrachloroethane ug/L 17.720 88 70-130ND 1,1,2-Trichloroethane ug/L 18.720 93 70-130ND 1,1-Dichloroethane ug/L 19.720 99 70-130ND 1,1-Dichloroethene ug/L 21.920 109 70-166ND 1,2,3-Trichloropropane ug/L 17.520 87 70-130ND 1,2-Dibromo-3-chloropropane ug/L 17.020 85 70-130ND 1,2-Dibromoethane (EDB)ug/L 19.820 99 70-130ND 1,2-Dichlorobenzene ug/L 18.420 92 70-130ND 1,2-Dichloroethane ug/L 18.520 92 70-130ND 1,2-Dichloropropane ug/L 19.220 96 70-130ND 1,3-Dichloropropane ug/L 18.520 93 70-130ND 1,4-Dichlorobenzene ug/L 20.320 97 70-1300.91J 2-Butanone (MEK)ug/L 37.9J40 95 70-130ND 2-Hexanone ug/L 36.2J40 90 70-130ND 4-Methyl-2-pentanone (MIBK)ug/L 37.3J40 93 70-130ND Acetone ug/L 38.2J40 96 70-130ND Acrylonitrile ug/L 93.1J100 93 70-130ND Benzene ug/L 20.720 100 70-1480.61J REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 17 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249920 ASHE CO CLOSED MSWLF (WSW-2) 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. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1466644MATRIX SPIKE SAMPLE: MSSpike Result 92249927009 Bromochloromethane ug/L 21.120 106 70-130ND Bromodichloromethane ug/L 19.420 97 70-130ND Bromoform ug/L 16.020 80 70-130ND Bromomethane ug/L 15.220 76 70-130ND Carbon disulfide ug/L 21.5J20 107 70-130ND Carbon tetrachloride ug/L 22.420 112 70-130ND Chlorobenzene ug/L 19.620 98 70-146ND Chloroethane ug/L 20.220 101 70-130ND Chloroform ug/L 19.920 100 70-130ND Chloromethane ug/L 18.720 94 70-130ND cis-1,2-Dichloroethene ug/L 20.720 101 70-1300.46J cis-1,3-Dichloropropene ug/L 19.620 98 70-130ND Dibromochloromethane ug/L 17.620 88 70-130ND Dibromomethane ug/L 19.620 98 70-130ND Ethylbenzene ug/L 20.620 103 70-130ND Iodomethane ug/L 27.5 M1406970-130ND Methylene Chloride ug/L 22.920 114 70-130ND Styrene ug/L 20.120 101 70-130ND Tetrachloroethene ug/L 21.020 104 70-130ND Toluene ug/L 20.520 102 70-155ND trans-1,2-Dichloroethene ug/L 21.020 105 70-130ND trans-1,3-Dichloropropene ug/L 18.420 92 70-130ND trans-1,4-Dichloro-2-butene ug/L 17.2J20 86 70-130ND Trichloroethene ug/L 21.520 106 69-151ND Trichlorofluoromethane ug/L 20.620 103 70-130ND Vinyl acetate ug/L 39.7J40 99 70-130ND Vinyl chloride ug/L 20.620 101 70-130ND 1,2-Dichloroethane-d4 (S)%100 70-130 4-Bromofluorobenzene (S)%103 70-130 Toluene-d8 (S)%100 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92249927011 1466645SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/L ND 30ND 1,1,1-Trichloroethane ug/L ND 30ND 1,1,2,2-Tetrachloroethane ug/L ND 30ND 1,1,2-Trichloroethane ug/L ND 30ND 1,1-Dichloroethane ug/L ND 30ND 1,1-Dichloroethene ug/L ND 30ND 1,2,3-Trichloropropane ug/L ND 30ND 1,2-Dibromo-3-chloropropane ug/L ND 30ND 1,2-Dibromoethane (EDB)ug/L ND 30ND 1,2-Dichlorobenzene ug/L ND 30ND 1,2-Dichloroethane ug/L ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 17 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249920 ASHE CO CLOSED MSWLF (WSW-2) 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. Parameter Units Dup Result Max RPD QualifiersRPDResult 92249927011 1466645SAMPLE DUPLICATE: 1,2-Dichloropropane ug/L ND 30ND 1,3-Dichloropropane ug/L ND 30ND 1,4-Dichlorobenzene ug/L ND 30ND 2-Butanone (MEK)ug/L ND 30ND 2-Hexanone ug/L ND 30ND 4-Methyl-2-pentanone (MIBK)ug/L ND 30ND Acetone ug/L ND 30ND Acrylonitrile ug/L ND 30ND Benzene ug/L ND 30ND Bromochloromethane ug/L ND 30ND Bromodichloromethane ug/L ND 30ND Bromoform ug/L ND 30ND Bromomethane ug/L ND 30ND Carbon disulfide ug/L ND 30ND Carbon tetrachloride ug/L ND 30ND Chlorobenzene ug/L ND 30ND Chloroethane ug/L ND 30ND Chloroform ug/L ND 30ND Chloromethane ug/L ND 30ND cis-1,2-Dichloroethene ug/L ND 30ND cis-1,3-Dichloropropene ug/L ND 30ND Dibromochloromethane ug/L ND 30ND Dibromomethane ug/L ND 30ND Ethylbenzene ug/L ND 30ND Iodomethane ug/L ND 30ND Methylene Chloride ug/L ND 30ND Styrene ug/L ND 30ND Tetrachloroethene ug/L ND 30ND Toluene ug/L ND 30ND trans-1,2-Dichloroethene ug/L ND 30ND trans-1,3-Dichloropropene ug/L ND 30ND trans-1,4-Dichloro-2-butene ug/L ND 30ND Trichloroethene ug/L ND 30ND Trichlorofluoromethane ug/L ND 30ND Vinyl acetate ug/L ND 30ND Vinyl chloride ug/L ND 30ND Xylene (Total)ug/L ND 30ND 1,2-Dichloroethane-d4 (S)%102 399 4-Bromofluorobenzene (S)%101 1100 Toluene-d8 (S)%100 0100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 17 #=QL# QUALIFIERS Pace Project No.: Project: 92249920 ASHE CO CLOSED MSWLF (WSW-2) 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. 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. 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, Styrene, and Vinyl chloride. 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 foreach 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 Pace Analytical Services - AshevillePASI-A Pace Analytical Services - CharlottePASI-C ANALYTE QUALIFIERS Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 17 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92249920 ASHE CO CLOSED MSWLF (WSW-2) Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92249920001 MPRP/18501 ICP/16604WSW-2 EPA 3010 EPA 6010 92249920001 MSV/31816WSW-2 EPA 8260 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 17 Page 16 of 17 Page 17 of 17 #=CL# May 28, 2015 LIMS USE: FR - JONATHAN PFOHL LIMS OBJECT ID: 92249931 92249931 Project: Pace Project No.: RE: Mr. Jonathan Pfohl Municipal Engineering Services PO Box 97 Garner, NC 27529 ASHE CO LINED MSWLF LAGOON Dear Mr. Pfohl: Enclosed are the analytical results for sample(s) received by the laboratory on May 14, 2015. The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. Analyses were performed at the Pace Analytical Services location indicated on the sample analyte page for analysis unless otherwise footnoted. If you have any questions concerning this report, please feel free to contact me. Sincerely, Kevin Godwin kevin.godwin@pacelabs.com Project Manager Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 26 #=CP# CERTIFICATIONS Pace Project No.: Project: 92249931 ASHE CO LINED MSWLF LAGOON Charlotte Certification IDs 9800 Kincey Ave. Ste 100, Huntersville, NC 28078North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342North Carolina Wastewater Certification #: 12South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627Kentucky UST Certification #: 84 West Virginia Certification #: 357Virginia/VELAP Certification #: 460221 Asheville Certification IDs 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001West Virginia Certification #: 356 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, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 26 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92249931 ASHE CO LINED MSWLF LAGOON Lab ID Sample ID Matrix Date Collected Date Received 92249931001 LAGOON Water 05/13/15 16:00 05/14/15 13:35 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 26 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92249931 ASHE CO LINED MSWLF LAGOON Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92249931001 LAGOON EPA 6010 16 PASI-AJMW EPA 7470 1 PASI-AHVK EPA 8260 67 PASI-CCCL SM 5210B 1 PASI-AERK EPA 300.0 1 PASI-AAES2 EPA 353.2 1 PASI-AEWS EPA 365.1 1 PASI-AJDA SM 5220D 1 PASI-AMAB REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 26 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249931 ASHE CO LINED MSWLF LAGOON Sample:LAGOON Lab ID:92249931001 Collected:05/13/15 16:00 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 05/20/15 02:13 7440-36-005/18/15 13:506.0 3.8 1 Arsenic ND ug/L 05/20/15 02:13 7440-38-205/18/15 13:5010.0 2.5 1 Barium 206 ug/L 05/20/15 02:13 7440-39-305/18/15 13:501002.5 1 Beryllium ND ug/L 05/20/15 02:13 7440-41-705/18/15 13:501.0 0.50 1 Cadmium ND ug/L 05/20/15 02:13 7440-43-905/18/15 13:501.0 0.50 1 Chromium 3.0J ug/L 05/20/15 02:13 7440-47-305/18/15 13:5010.0 2.5 1 Cobalt 2.6J ug/L 05/20/15 02:13 7440-48-405/18/15 13:5010.0 2.5 1 Copper ND ug/L 05/20/15 02:13 7440-50-805/18/15 13:5010.0 2.5 1 Lead 3.2J ug/L 05/20/15 02:13 7439-92-105/18/15 13:5010.0 2.5 1 Nickel 4.3J ug/L 05/20/15 02:13 7440-02-005/18/15 13:5050.0 2.5 1 Selenium ND ug/L 05/20/15 02:13 7782-49-205/18/15 13:5010.0 5.0 1 Silver 2.9J ug/L 05/20/15 02:13 7440-22-405/18/15 13:5010.0 2.5 1 Thallium 7.0 ug/L 05/20/15 02:13 7440-28-005/18/15 13:505.5 5.0 1 Tin ND ug/L 05/20/15 02:13 7440-31-505/18/15 13:501002.5 1 Vanadium 17.5J ug/L 05/20/15 02:13 7440-62-205/18/15 13:5025.0 2.5 1 Zinc ND ug/L 05/20/15 02:13 7440-66-605/18/15 13:5010.0 5.0 1 Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury Mercury ND ug/L 05/22/15 14:30 7439-97-605/20/15 12:000.20 0.10 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 05/26/15 15:41 67-64-110010.0 1 Acetonitrile ND ug/L 05/26/15 15:41 75-05-855.0 2.2 1 Acrolein ND ug/L 05/26/15 15:41 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 05/26/15 15:41 107-13-12001.9 1 Allyl chloride ND ug/L 05/26/15 15:41 107-05-110.0 1.5 1 Benzene 8.4 ug/L 05/26/15 15:41 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 05/26/15 15:41 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 05/26/15 15:41 75-27-41.0 0.18 1 Bromoform ND ug/L 05/26/15 15:41 75-25-23.0 0.26 1 Bromomethane ND ug/L 05/26/15 15:41 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 05/26/15 15:41 78-93-31000.96 1 Carbon disulfide ND ug/L 05/26/15 15:41 75-15-01001.2 1 Carbon tetrachloride ND ug/L 05/26/15 15:41 56-23-51.0 0.25 1 Chlorobenzene 1.2J ug/L 05/26/15 15:41 108-90-73.0 0.23 1 Chloroethane ND ug/L 05/26/15 15:41 75-00-310.0 0.54 1 Chloroform ND ug/L 05/26/15 15:41 67-66-35.0 0.14 1 Chloromethane 0.18J ug/L 05/26/15 15:41 74-87-31.0 0.11 1 Chloroprene ND ug/L 05/26/15 15:41 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 05/26/15 15:41 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 05/26/15 15:41 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 05/26/15 15:41 106-93-41.0 0.27 1 Dibromomethane ND ug/L 05/26/15 15:41 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 05/26/15 15:41 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 05/26/15 15:41 541-73-15.0 0.24 1 1,4-Dichlorobenzene 3.0 ug/L 05/26/15 15:41 106-46-71.0 0.33 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/28/2015 03:58 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 26 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249931 ASHE CO LINED MSWLF LAGOON Sample:LAGOON Lab ID:92249931001 Collected:05/13/15 16:00 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill trans-1,4-Dichloro-2-butene ND ug/L 05/26/15 15:41 110-57-61001.0 1 Dichlorodifluoromethane ND ug/L 05/26/15 15:41 75-71-85.0 0.21 1 1,1-Dichloroethane ND ug/L 05/26/15 15:41 75-34-35.0 0.32 1 1,2-Dichloroethane 0.19J ug/L 05/26/15 15:41 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 05/26/15 15:41 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 0.91J ug/L 05/26/15 15:41 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 05/26/15 15:41 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 05/26/15 15:41 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 05/26/15 15:41 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 05/26/15 15:41 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 05/26/15 15:41 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 05/26/15 15:41 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 05/26/15 15:41 10061-02-61.0 0.26 1 Ethylbenzene 11.7 ug/L 05/26/15 15:41 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 05/26/15 15:41 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 05/26/15 15:41 87-68-310.0 0.71 1 2-Hexanone ND ug/L 05/26/15 15:41 591-78-650.0 0.46 1 Iodomethane ND ug/L 05/26/15 15:41 74-88-410.0 0.32 1 Isobutanol ND ug/L 05/26/15 15:41 78-83-110035.0 1 Methacrylonitrile ND ug/L 05/26/15 15:41 126-98-71000.93 1 Methylene Chloride ND ug/L 05/26/15 15:41 75-09-21.0 0.97 1 Methyl methacrylate ND ug/L 05/26/15 15:41 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 05/26/15 15:41 108-10-11000.33 1 Naphthalene 3.5J ug/L 05/26/15 15:41 91-20-310.0 0.24 1 Propionitrile ND ug/L 05/26/15 15:41 107-12-01503.6 1 Styrene ND ug/L 05/26/15 15:41 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 05/26/15 15:41 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 05/26/15 15:41 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 05/26/15 15:41 127-18-41.0 0.46 1 Toluene 1.5 ug/L 05/26/15 15:41 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 05/26/15 15:41 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 05/26/15 15:41 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 05/26/15 15:41 79-00-51.0 0.29 1 Trichloroethene ND ug/L 05/26/15 15:41 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 05/26/15 15:41 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 05/26/15 15:41 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 05/26/15 15:41 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 05/26/15 15:41 75-01-41.0 0.62 1 Xylene (Total)19.1 ug/L 05/26/15 15:41 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)101 %05/26/15 15:41 460-00-470-130 1 1,2-Dichloroethane-d4 (S)100 %05/26/15 15:41 17060-07-070-130 1 Toluene-d8 (S)101 %05/26/15 15:41 2037-26-570-130 1 Analytical Method: SM 5210B5210B BOD, 5 day BOD, 5 day 93000 ug/L 05/19/15 22:20 B205/15/15 03:20200020001 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/28/2015 03:58 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 26 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249931 ASHE CO LINED MSWLF LAGOON Sample:LAGOON Lab ID:92249931001 Collected:05/13/15 16:00 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 300.0300.0 IC Anions 28 Days Sulfate 4110J ug/L 05/28/15 00:00 14808-79-825000010001 Analytical Method: EPA 353.2353.2 Nitrogen, NO2/NO3 unpres Nitrogen, Nitrate ND ug/L 05/15/15 14:551000010.0 1 Analytical Method: EPA 365.1365.1 Phosphorus, Total Phosphorus 281 ug/L 05/26/15 14:29 7723-14-050.0 25.0 1 Analytical Method: SM 5220D5220D COD Chemical Oxygen Demand 176000 ug/L 05/20/15 16:3550000250002 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/28/2015 03:58 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249931 ASHE CO LINED MSWLF LAGOON 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MERP/7837 EPA 7470 EPA 7470 7470 Mercury Associated Lab Samples:92249931001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1462214 Associated Lab Samples:92249931001 Matrix:Water Analyzed Mercury ug/L ND 0.20 05/22/15 13:31 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1462215LABORATORY CONTROL SAMPLE: LCSSpike Mercury ug/L 2.62.5 104 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 1462216MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249822006 1462217 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Mercury ug/L 2.5 78 75-12580 2 252.5ND 2.0 2.1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/28/2015 03:58 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249931 ASHE CO LINED MSWLF LAGOON 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MPRP/18501 EPA 3010 EPA 6010 6010 MET NC Groundwater Associated Lab Samples:92249931001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1461460 Associated Lab Samples:92249931001 Matrix:Water Analyzed Antimony ug/L ND 6.0 05/20/15 00:37 Arsenic ug/L ND 10.0 05/20/15 00:37 Barium ug/L ND 100 05/20/15 00:37 Beryllium ug/L ND 1.0 05/20/15 00:37 Cadmium ug/L ND 1.0 05/20/15 00:37 Chromium ug/L ND 10.0 05/20/15 00:37 Cobalt ug/L ND 10.0 05/20/15 00:37 Copper ug/L ND 10.0 05/20/15 00:37 Lead ug/L ND 10.0 05/20/15 00:37 Nickel ug/L ND 50.0 05/20/15 00:37 Selenium ug/L ND 10.0 05/20/15 00:37 Silver ug/L ND 10.0 05/20/15 00:37 Thallium ug/L ND 5.5 05/20/15 00:37 Tin ug/L ND 100 05/20/15 00:37 Vanadium ug/L ND 25.0 05/20/15 00:37 Zinc ug/L ND 10.0 05/20/15 00:37 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1461461LABORATORY CONTROL SAMPLE: LCSSpike Antimony ug/L 524500 105 80-120 Arsenic ug/L 520500 104 80-120 Barium ug/L 510500 102 80-120 Beryllium ug/L 515500 103 80-120 Cadmium ug/L 521500 104 80-120 Chromium ug/L 506500 101 80-120 Cobalt ug/L 513500 103 80-120 Copper ug/L 501500 100 80-120 Lead ug/L 509500 102 80-120 Nickel ug/L 511500 102 80-120 Selenium ug/L 532500 106 80-120 Silver ug/L 229250 92 80-120 Thallium ug/L 477500 95 80-120 Tin ug/L 498500 100 80-120 Vanadium ug/L 494500 99 80-120 Zinc ug/L 524500 105 80-120 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/28/2015 03:58 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249931 ASHE CO LINED MSWLF LAGOON 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 1461462MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249918001 1461463 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Antimony ug/L 500 96 75-12582 17 25500ND482408 Arsenic ug/L 500 96 75-12582 16 25500ND481409 Barium ug/L 500 94 75-12579 12 25500201669594 Beryllium ug/L 500 96 75-12581 17 25500ND482405 Cadmium ug/L 500 96 75-12582 17 25500ND482408 Chromium ug/L 500 94 75-12579 17 25500ND471397 Cobalt ug/L 500 94 75-12579 17 25500ND469396 Copper ug/L 500 93 75-12579 17 25500ND467394 Lead ug/L 500 93 75-12579 17 25500ND464393 Nickel ug/L 500 93 75-12579 17 255003.2J 468 396 Selenium ug/L 500 97 75-12583 16 25500ND486416 Silver ug/L M12508475-12571 17 25250ND209176 Thallium ug/L M15008775-12573 17 25500ND436368 Tin ug/L 500 92 75-12578 17 25500ND460388 Vanadium ug/L 500 92 75-12578 17 25500ND462391 Zinc ug/L 500 96 75-12581 17 255005.7J 484 409 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/28/2015 03:58 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249931 ASHE CO LINED MSWLF LAGOON 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MSV/31816 EPA 8260 EPA 8260 8260 MSV Low Level Landfill Associated Lab Samples:92249931001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1466642 Associated Lab Samples:92249931001 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 5.0 05/26/15 13:34 1,1,1-Trichloroethane ug/L ND 1.0 05/26/15 13:34 1,1,2,2-Tetrachloroethane ug/L ND 3.0 05/26/15 13:34 1,1,2-Trichloroethane ug/L ND 1.0 05/26/15 13:34 1,1-Dichloroethane ug/L ND 5.0 05/26/15 13:34 1,1-Dichloroethene ug/L ND 5.0 05/26/15 13:34 1,1-Dichloropropene ug/L ND 5.0 05/26/15 13:34 1,2,3-Trichloropropane ug/L ND 1.0 05/26/15 13:34 1,2,4-Trichlorobenzene ug/L ND 10.0 05/26/15 13:34 1,2-Dibromo-3-chloropropane ug/L ND 13.0 05/26/15 13:34 1,2-Dibromoethane (EDB)ug/L ND 1.0 05/26/15 13:34 1,2-Dichlorobenzene ug/L ND 5.0 05/26/15 13:34 1,2-Dichloroethane ug/L ND 1.0 05/26/15 13:34 1,2-Dichloropropane ug/L ND 1.0 05/26/15 13:34 1,3-Dichlorobenzene ug/L ND 5.0 05/26/15 13:34 1,3-Dichloropropane ug/L ND 1.0 05/26/15 13:34 1,4-Dichlorobenzene ug/L ND 1.0 05/26/15 13:34 2,2-Dichloropropane ug/L ND 15.0 05/26/15 13:34 2-Butanone (MEK)ug/L ND 100 05/26/15 13:34 2-Hexanone ug/L ND 50.0 05/26/15 13:34 4-Methyl-2-pentanone (MIBK)ug/L ND 100 05/26/15 13:34 Acetone ug/L ND 100 05/26/15 13:34 Acetonitrile ug/L ND 55.0 05/26/15 13:34 Acrolein ug/L ND 53.0 05/26/15 13:34 Acrylonitrile ug/L ND 200 05/26/15 13:34 Allyl chloride ug/L ND 10.0 05/26/15 13:34 Benzene ug/L ND 1.0 05/26/15 13:34 Bromochloromethane ug/L ND 3.0 05/26/15 13:34 Bromodichloromethane ug/L ND 1.0 05/26/15 13:34 Bromoform ug/L ND 3.0 05/26/15 13:34 Bromomethane ug/L ND 10.0 05/26/15 13:34 Carbon disulfide ug/L ND 100 05/26/15 13:34 Carbon tetrachloride ug/L ND 1.0 05/26/15 13:34 Chlorobenzene ug/L ND 3.0 05/26/15 13:34 Chloroethane ug/L ND 10.0 05/26/15 13:34 Chloroform ug/L ND 5.0 05/26/15 13:34 Chloromethane ug/L ND 1.0 05/26/15 13:34 Chloroprene ug/L ND 20.0 05/26/15 13:34 cis-1,2-Dichloroethene ug/L ND 5.0 05/26/15 13:34 cis-1,3-Dichloropropene ug/L ND 1.0 05/26/15 13:34 Dibromochloromethane ug/L ND 3.0 05/26/15 13:34 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/28/2015 03:58 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249931 ASHE CO LINED MSWLF LAGOON 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1466642 Associated Lab Samples:92249931001 Matrix:Water Analyzed Dibromomethane ug/L ND 10.0 05/26/15 13:34 Dichlorodifluoromethane ug/L ND 5.0 05/26/15 13:34 Ethyl methacrylate ug/L ND 10.0 05/26/15 13:34 Ethylbenzene ug/L ND 1.0 05/26/15 13:34 Hexachloro-1,3-butadiene ug/L ND 10.0 05/26/15 13:34 Iodomethane ug/L ND 10.0 05/26/15 13:34 Isobutanol ug/L ND 100 05/26/15 13:34 Methacrylonitrile ug/L ND 100 05/26/15 13:34 Methyl methacrylate ug/L ND 30.0 05/26/15 13:34 Methylene Chloride ug/L ND 1.0 05/26/15 13:34 Naphthalene ug/L ND 10.0 05/26/15 13:34 Propionitrile ug/L ND 150 05/26/15 13:34 Styrene ug/L ND 1.0 05/26/15 13:34 Tetrachloroethene ug/L ND 1.0 05/26/15 13:34 Toluene ug/L ND 1.0 05/26/15 13:34 trans-1,2-Dichloroethene ug/L ND 5.0 05/26/15 13:34 trans-1,3-Dichloropropene ug/L ND 1.0 05/26/15 13:34 trans-1,4-Dichloro-2-butene ug/L ND 100 05/26/15 13:34 Trichloroethene ug/L ND 1.0 05/26/15 13:34 Trichlorofluoromethane ug/L ND 1.0 05/26/15 13:34 Vinyl acetate ug/L ND 50.0 05/26/15 13:34 Vinyl chloride ug/L ND 1.0 05/26/15 13:34 Xylene (Total)ug/L ND 5.0 05/26/15 13:34 1,2-Dichloroethane-d4 (S)%101 70-130 05/26/15 13:34 4-Bromofluorobenzene (S)%98 70-130 05/26/15 13:34 Toluene-d8 (S)%99 70-130 05/26/15 13:34 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1466643LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 50.250 100 80-125 1,1,1-Trichloroethane ug/L 49.250 98 71-129 1,1,2,2-Tetrachloroethane ug/L 43.550 87 79-124 1,1,2-Trichloroethane ug/L 45.250 90 85-125 1,1-Dichloroethane ug/L 44.450 89 73-126 1,1-Dichloroethene ug/L 47.850 96 66-135 1,1-Dichloropropene ug/L 47.850 96 74-135 1,2,3-Trichloropropane ug/L 42.850 86 75-130 1,2,4-Trichlorobenzene ug/L 47.150 94 75-134 1,2-Dibromo-3-chloropropane ug/L 43.850 88 71-133 1,2-Dibromoethane (EDB)ug/L 48.050 96 83-124 1,2-Dichlorobenzene ug/L 45.650 91 80-133 1,2-Dichloroethane ug/L 42.950 86 67-128 1,2-Dichloropropane ug/L 43.450 87 75-132 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/28/2015 03:58 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249931 ASHE CO LINED MSWLF LAGOON 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1466643LABORATORY CONTROL SAMPLE: LCSSpike 1,3-Dichlorobenzene ug/L 47.650 95 77-130 1,3-Dichloropropane ug/L 43.550 87 76-131 1,4-Dichlorobenzene ug/L 46.350 93 78-130 2,2-Dichloropropane ug/L 46.550 93 40-160 2-Butanone (MEK)ug/L 90.8J100 91 61-144 2-Hexanone ug/L 92.1100 92 68-143 4-Methyl-2-pentanone (MIBK)ug/L 90.1J100 90 72-135 Acetone ug/L 92.0J100 92 48-146 Acetonitrile ug/L 422500 84 62-150 Acrolein ug/L 252250 101 24-160 Acrylonitrile ug/L 212250 85 40-160 Allyl chloride ug/L 43.550 87 66-137 Benzene ug/L 47.050 94 80-125 Bromochloromethane ug/L 45.950 92 71-125 Bromodichloromethane ug/L 45.650 91 78-124 Bromoform ug/L 40.250 80 71-128 Bromomethane ug/L 52.050 104 40-160 Carbon disulfide ug/L 48.0J50 96 50-160 Carbon tetrachloride ug/L 53.850 108 69-131 Chlorobenzene ug/L 44.450 89 81-122 Chloroethane ug/L 43.750 87 39-148 Chloroform ug/L 45.250 90 73-127 Chloromethane ug/L 42.450 85 44-146 Chloroprene ug/L 50.950 102 75-145 cis-1,2-Dichloroethene ug/L 44.450 89 74-124 cis-1,3-Dichloropropene ug/L 47.350 95 72-132 Dibromochloromethane ug/L 43.850 88 78-125 Dibromomethane ug/L 45.550 91 82-120 Dichlorodifluoromethane ug/L 41.350 83 34-157 Ethyl methacrylate ug/L 49.050 98 82-121 Ethylbenzene ug/L 46.850 94 79-121 Hexachloro-1,3-butadiene ug/L 50.850 102 72-131 Iodomethane ug/L 71.6100 72 39-154 Isobutanol ug/L 9981000 100 34-160 Methacrylonitrile ug/L 449500 90 74-134 Methyl methacrylate ug/L 52.050 104 84-124 Methylene Chloride ug/L 45.550 91 64-133 Naphthalene ug/L 48.750 97 73-133 Propionitrile ug/L 457500 91 73-140 Styrene ug/L 45.850 92 84-126 Tetrachloroethene ug/L 48.950 98 78-122 Toluene ug/L 46.850 94 80-121 trans-1,2-Dichloroethene ug/L 45.650 91 71-127 trans-1,3-Dichloropropene ug/L 47.250 94 69-141 trans-1,4-Dichloro-2-butene ug/L 78.8J50 158 40-160 Trichloroethene ug/L 46.650 93 78-122 Trichlorofluoromethane ug/L 42.250 84 53-137 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/28/2015 03:58 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249931 ASHE CO LINED MSWLF LAGOON 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1466643LABORATORY CONTROL SAMPLE: LCSSpike Vinyl acetate ug/L 106100 106 40-160 Vinyl chloride ug/L 44.350 89 58-137 Xylene (Total)ug/L 141150 94 81-126 1,2-Dichloroethane-d4 (S)%93 70-130 4-Bromofluorobenzene (S)%100 70-130 Toluene-d8 (S)%101 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1466644MATRIX SPIKE SAMPLE: MSSpike Result 92249927009 1,1,1,2-Tetrachloroethane ug/L 18.420 92 70-130ND 1,1,1-Trichloroethane ug/L 22.520 112 70-130ND 1,1,2,2-Tetrachloroethane ug/L 17.720 88 70-130ND 1,1,2-Trichloroethane ug/L 18.720 93 70-130ND 1,1-Dichloroethane ug/L 19.720 99 70-130ND 1,1-Dichloroethene ug/L 21.920 109 70-166ND 1,1-Dichloropropene ug/L 22.020 110 70-130ND 1,2,3-Trichloropropane ug/L 17.520 87 70-130ND 1,2,4-Trichlorobenzene ug/L 18.520 93 70-130ND 1,2-Dibromo-3-chloropropane ug/L 17.020 85 70-130ND 1,2-Dibromoethane (EDB)ug/L 19.820 99 70-130ND 1,2-Dichlorobenzene ug/L 18.420 92 70-130ND 1,2-Dichloroethane ug/L 18.520 92 70-130ND 1,2-Dichloropropane ug/L 19.220 96 70-130ND 1,3-Dichlorobenzene ug/L 19.520 98 70-130ND 1,3-Dichloropropane ug/L 18.520 93 70-130ND 1,4-Dichlorobenzene ug/L 20.320 97 70-1300.91J 2,2-Dichloropropane ug/L 20.620 103 70-130ND 2-Butanone (MEK)ug/L 37.9J40 95 70-130ND 2-Hexanone ug/L 36.2J40 90 70-130ND 4-Methyl-2-pentanone (MIBK)ug/L 37.3J40 93 70-130ND Acetone ug/L 38.2J40 96 70-130ND Acetonitrile ug/L 194200 97 70-130ND Acrolein ug/L 90.0100 90 70-130ND Acrylonitrile ug/L 93.1J100 93 70-130ND Allyl chloride ug/L 18.520 92 70-130ND Benzene ug/L 20.720 100 70-1480.61J Bromochloromethane ug/L 21.120 106 70-130ND Bromodichloromethane ug/L 19.420 97 70-130ND Bromoform ug/L 16.020 80 70-130ND Bromomethane ug/L 15.220 76 70-130ND Carbon disulfide ug/L 21.5J20 107 70-130ND Carbon tetrachloride ug/L 22.420 112 70-130ND Chlorobenzene ug/L 19.620 98 70-146ND Chloroethane ug/L 20.220 101 70-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/28/2015 03:58 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249931 ASHE CO LINED MSWLF LAGOON 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. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1466644MATRIX SPIKE SAMPLE: MSSpike Result 92249927009 Chloroform ug/L 19.920 100 70-130ND Chloromethane ug/L 18.720 94 70-130ND Chloroprene ug/L 22.920 115 70-130ND cis-1,2-Dichloroethene ug/L 20.720 101 70-1300.46J cis-1,3-Dichloropropene ug/L 19.620 98 70-130ND Dibromochloromethane ug/L 17.620 88 70-130ND Dibromomethane ug/L 19.620 98 70-130ND Dichlorodifluoromethane ug/L 20.220 96 70-1301.0J Ethyl methacrylate ug/L 19.020 95 70-130ND Ethylbenzene ug/L 20.620 103 70-130ND Hexachloro-1,3-butadiene ug/L 19.820 99 70-130ND Iodomethane ug/L 27.5 M1406970-130ND Isobutanol ug/L 759 M140019070-130ND Methacrylonitrile ug/L 197200 98 70-130ND Methyl methacrylate ug/L 20.6J20 103 70-130ND Methylene Chloride ug/L 22.920 114 70-130ND Naphthalene ug/L 18.020 90 70-130ND Propionitrile ug/L 192200 96 70-130ND Styrene ug/L 20.120 101 70-130ND Tetrachloroethene ug/L 21.020 104 70-130ND Toluene ug/L 20.520 102 70-155ND trans-1,2-Dichloroethene ug/L 21.020 105 70-130ND trans-1,3-Dichloropropene ug/L 18.420 92 70-130ND trans-1,4-Dichloro-2-butene ug/L 17.2J20 86 70-130ND Trichloroethene ug/L 21.520 106 69-151ND Trichlorofluoromethane ug/L 20.620 103 70-130ND Vinyl acetate ug/L 39.7J40 99 70-130ND Vinyl chloride ug/L 20.620 101 70-130ND 1,2-Dichloroethane-d4 (S)%100 70-130 4-Bromofluorobenzene (S)%103 70-130 Toluene-d8 (S)%100 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92249927011 1466645SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/L ND 30ND 1,1,1-Trichloroethane ug/L ND 30ND 1,1,2,2-Tetrachloroethane ug/L ND 30ND 1,1,2-Trichloroethane ug/L ND 30ND 1,1-Dichloroethane ug/L ND 30ND 1,1-Dichloroethene ug/L ND 30ND 1,1-Dichloropropene ug/L ND 30ND 1,2,3-Trichloropropane ug/L ND 30ND 1,2,4-Trichlorobenzene ug/L ND 30ND 1,2-Dibromo-3-chloropropane ug/L ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/28/2015 03:58 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249931 ASHE CO LINED MSWLF LAGOON 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. Parameter Units Dup Result Max RPD QualifiersRPDResult 92249927011 1466645SAMPLE DUPLICATE: 1,2-Dibromoethane (EDB)ug/L ND 30ND 1,2-Dichlorobenzene ug/L ND 30ND 1,2-Dichloroethane ug/L ND 30ND 1,2-Dichloropropane ug/L ND 30ND 1,3-Dichlorobenzene ug/L ND 30ND 1,3-Dichloropropane ug/L ND 30ND 1,4-Dichlorobenzene ug/L ND 30ND 2,2-Dichloropropane ug/L ND 30ND 2-Butanone (MEK)ug/L ND 30ND 2-Hexanone ug/L ND 30ND 4-Methyl-2-pentanone (MIBK)ug/L ND 30ND Acetone ug/L ND 30ND Acetonitrile ug/L ND 30ND Acrolein ug/L ND 30ND Acrylonitrile ug/L ND 30ND Allyl chloride ug/L ND 30ND Benzene ug/L ND 30ND Bromochloromethane ug/L ND 30ND Bromodichloromethane ug/L ND 30ND Bromoform ug/L ND 30ND Bromomethane ug/L ND 30ND Carbon disulfide ug/L ND 30ND Carbon tetrachloride ug/L ND 30ND Chlorobenzene ug/L ND 30ND Chloroethane ug/L ND 30ND Chloroform ug/L ND 30ND Chloromethane ug/L ND 30ND Chloroprene ug/L ND 30ND cis-1,2-Dichloroethene ug/L ND 30ND cis-1,3-Dichloropropene ug/L ND 30ND Dibromochloromethane ug/L ND 30ND Dibromomethane ug/L ND 30ND Dichlorodifluoromethane ug/L ND 30ND Ethyl methacrylate ug/L ND 30ND Ethylbenzene ug/L ND 30ND Hexachloro-1,3-butadiene ug/L ND 30ND Iodomethane ug/L ND 30ND Isobutanol ug/L ND 30ND Methacrylonitrile ug/L ND 30ND Methyl methacrylate ug/L ND 30ND Methylene Chloride ug/L ND 30ND Naphthalene ug/L ND 30ND Propionitrile ug/L ND 30ND Styrene ug/L ND 30ND Tetrachloroethene ug/L ND 30ND Toluene ug/L ND 30ND trans-1,2-Dichloroethene ug/L ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/28/2015 03:58 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249931 ASHE CO LINED MSWLF LAGOON 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. Parameter Units Dup Result Max RPD QualifiersRPDResult 92249927011 1466645SAMPLE DUPLICATE: trans-1,3-Dichloropropene ug/L ND 30ND trans-1,4-Dichloro-2-butene ug/L ND 30ND Trichloroethene ug/L ND 30ND Trichlorofluoromethane ug/L ND 30ND Vinyl acetate ug/L ND 30ND Vinyl chloride ug/L ND 30ND Xylene (Total)ug/L ND 30ND 1,2-Dichloroethane-d4 (S)%102 399 4-Bromofluorobenzene (S)%101 1100 Toluene-d8 (S)%100 0100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/28/2015 03:58 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249931 ASHE CO LINED MSWLF LAGOON 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: WET/37482 SM 5210B SM 5210B 5210B BOD, 5 day Associated Lab Samples:92249931001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1460046 Associated Lab Samples:92249931001 Matrix:Water Analyzed BOD, 5 day ug/L ND 2000 05/19/15 22:20 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1460047LABORATORY CONTROL SAMPLE: LCSSpike BOD, 5 day ug/L 202000198000 102 84.6-115.4 Parameter Units Dup Result Max RPD QualifiersRPDResult 92249594001 1460048SAMPLE DUPLICATE: BOD, 5 day ug/L 14100 9 1015.5 mg/L REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/28/2015 03:58 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249931 ASHE CO LINED MSWLF LAGOON 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: WETA/23066 EPA 300.0 EPA 300.0 300.0 IC Anions Associated Lab Samples:92249931001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1469165 Associated Lab Samples:92249931001 Matrix:Water Analyzed Sulfate ug/L ND 250000 05/27/15 20:50 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1469166LABORATORY CONTROL SAMPLE: LCSSpike Sulfate ug/L 19100J20000 96 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1469167MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249822005 1469168 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Sulfate ug/L 20000 98 90-11094 1 102000076.2 mg/L 95800J 95000J Parameter Units MS Result % Rec Limits Qual% RecConc. 1469169MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92250431002 1469170 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Sulfate ug/L M6200002090-110-32 1 10200001880 mg/L 1890000 J 1880000 J REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/28/2015 03:58 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249931 ASHE CO LINED MSWLF LAGOON 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: WETA/22952 EPA 353.2 EPA 353.2 353.2 Nitrate + Nitrite, Unpres. Associated Lab Samples:92249931001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1460631 Associated Lab Samples:92249931001 Matrix:Water Analyzed Nitrogen, Nitrate ug/L ND 20.0 05/15/15 14:52 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1460632LABORATORY CONTROL SAMPLE: LCSSpike Nitrogen, Nitrate ug/L 25302500 101 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1460633MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249931001 1460634 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Nitrogen, Nitrate ug/L 2500 105 90-110105 0 102500ND26202620 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/28/2015 03:58 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249931 ASHE CO LINED MSWLF LAGOON 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: WETA/23053 EPA 365.1 EPA 365.1 365.1 Phosphorus, Total Associated Lab Samples:92249931001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1467409 Associated Lab Samples:92249931001 Matrix:Water Analyzed Phosphorus ug/L ND 50.0 05/26/15 14:04 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1467410LABORATORY CONTROL SAMPLE: LCSSpike Phosphorus ug/L 26502500 106 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1467411MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92250558001 1467412 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Phosphorus ug/L 2500 107 90-110102 2 1025002.9 mg/L 5550 5440 Parameter Units MS Result % Rec Limits Qual% RecConc. 1467413MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92250815001 1467414 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Phosphorus ug/L 2500 105 90-110107 2 1025000.61 mg/L 3230 3280 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/28/2015 03:58 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249931 ASHE CO LINED MSWLF LAGOON 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: WETA/22977 SM 5220D SM 5220D 5220D COD Associated Lab Samples:92249931001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1462324 Associated Lab Samples:92249931001 Matrix:Water Analyzed Chemical Oxygen Demand ug/L ND 25000 05/20/15 16:35 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1462325LABORATORY CONTROL SAMPLE: LCSSpike Chemical Oxygen Demand ug/L 781000750000 104 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1462326MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249550004 1462327 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chemical Oxygen Demand ug/L 750000 105 90-110105 0 3750000ND791000791000 Parameter Units MS Result % Rec Limits Qual% RecConc. 1462328MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92250331006 1462329 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chemical Oxygen Demand ug/L 15000000 103 90-110103 0 3150000007760 mg/L 2320000 0 2320000 0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/28/2015 03:58 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 26 #=QL# QUALIFIERS Pace Project No.: Project: 92249931 ASHE CO LINED MSWLF LAGOON 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. 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. 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, Styrene, and Vinyl chloride. 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 foreach 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 Pace Analytical Services - AshevillePASI-A Pace Analytical Services - CharlottePASI-C ANALYTE QUALIFIERS Oxygen usage is less than 2.0 for all dilutions set. The reported value is an estimated less than value and is calculated for the dilution using the most amount of sample.B2 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.M6 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/28/2015 03:58 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 26 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92249931 ASHE CO LINED MSWLF LAGOON Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92249931001 MPRP/18501 ICP/16604LAGOONEPA 3010 EPA 6010 92249931001 MERP/7837 MERC/7524LAGOONEPA 7470 EPA 7470 92249931001 MSV/31816LAGOONEPA 8260 92249931001 WET/37482 WET/37483LAGOONSM 5210B SM 5210B 92249931001 WETA/23066LAGOONEPA 300.0 92249931001 WETA/22952LAGOONEPA 353.2 92249931001 WETA/23053LAGOONEPA 365.1 92249931001 WETA/22977LAGOONSM 5220D REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/28/2015 03:58 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 26 Page 25 of 26 Page 26 of 26 #=CL# May 26, 2015 LIMS USE: FR - JONATHAN PFOHL LIMS OBJECT ID: 92249951 92249951 Project: Pace Project No.: RE: Mr. Jonathan Pfohl Municipal Engineering Services PO Box 97 Garner, NC 27529 ASHE CO MSWLF (SWS) Dear Mr. Pfohl: Enclosed are the analytical results for sample(s) received by the laboratory on May 14, 2015. The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. Analyses were performed at the Pace Analytical Services location indicated on the sample analyte page for analysis unless otherwise footnoted. The samples were received outside of required temperature range. Analysis was completed upon client approval. If you have any questions concerning this report, please feel free to contact me. Sincerely, Kevin Godwin kevin.godwin@pacelabs.com Project Manager Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 22 #=CP# CERTIFICATIONS Pace Project No.: Project: 92249951 ASHE CO MSWLF (SWS) Charlotte Certification IDs 9800 Kincey Ave. Ste 100, Huntersville, NC 28078North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342North Carolina Wastewater Certification #: 12South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627Kentucky UST Certification #: 84 West Virginia Certification #: 357Virginia/VELAP Certification #: 460221 Asheville Certification IDs 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001West Virginia Certification #: 356 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, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 22 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92249951 ASHE CO MSWLF (SWS) Lab ID Sample ID Matrix Date Collected Date Received 92249951001 SW-2 Water 05/11/15 14:35 05/14/15 13:35 92249951002 SW-2A Water 05/11/15 14:50 05/14/15 13:35 92249951003 SW-3 Water 05/11/15 15:20 05/14/15 13:35 92249951004 SW-B Water 05/11/15 15:10 05/14/15 13:35 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 22 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92249951 ASHE CO MSWLF (SWS) Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92249951001 SW-2 EPA 6010 15 PASI-AJMW EPA 8260 51 PASI-CGAW 92249951002 SW-2A EPA 6010 15 PASI-AJMW EPA 8260 51 PASI-CGAW 92249951003 SW-3 EPA 6010 15 PASI-AJMW EPA 8260 51 PASI-CGAW 92249951004 SW-B EPA 6010 15 PASI-AJMW EPA 8260 51 PASI-CGAW REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 22 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249951 ASHE CO MSWLF (SWS) Sample:SW-2 Lab ID:92249951001 Collected:05/11/15 14:35 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 05/20/15 02:38 7440-36-005/18/15 13:506.0 3.8 1 Arsenic ND ug/L 05/20/15 02:38 7440-38-205/18/15 13:5010.0 2.5 1 Barium 200 ug/L 05/20/15 02:38 7440-39-305/18/15 13:501002.5 1 Beryllium ND ug/L 05/20/15 02:38 7440-41-705/18/15 13:501.0 0.50 1 Cadmium ND ug/L 05/20/15 02:38 7440-43-905/18/15 13:501.0 0.50 1 Chromium ND ug/L 05/20/15 02:38 7440-47-305/18/15 13:5010.0 2.5 1 Cobalt 9.1J ug/L 05/20/15 02:38 7440-48-405/18/15 13:5010.0 2.5 1 Copper ND ug/L 05/20/15 02:38 7440-50-805/18/15 13:5010.0 2.5 1 Lead ND ug/L 05/20/15 02:38 7439-92-105/18/15 13:5010.0 2.5 1 Nickel ND ug/L 05/20/15 02:38 7440-02-005/18/15 13:5050.0 2.5 1 Selenium ND ug/L 05/20/15 02:38 7782-49-205/18/15 13:5010.0 5.0 1 Silver ND ug/L 05/20/15 02:38 7440-22-405/18/15 13:5010.0 2.5 1 Thallium 5.0J ug/L 05/20/15 02:38 7440-28-005/18/15 13:505.5 5.0 1 Vanadium 5.3J ug/L 05/20/15 02:38 7440-62-205/18/15 13:5025.0 2.5 1 Zinc ND ug/L 05/20/15 02:38 7440-66-605/18/15 13:5010.0 5.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 05/22/15 12:08 67-64-110010.0 1 Acrylonitrile ND ug/L 05/22/15 12:08 107-13-12001.9 1 Benzene ND ug/L 05/22/15 12:08 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 05/22/15 12:08 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 05/22/15 12:08 75-27-41.0 0.18 1 Bromoform ND ug/L 05/22/15 12:08 75-25-23.0 0.26 1 Bromomethane ND ug/L 05/22/15 12:08 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 05/22/15 12:08 78-93-31000.96 1 Carbon disulfide ND ug/L 05/22/15 12:08 75-15-01001.2 1 Carbon tetrachloride ND ug/L 05/22/15 12:08 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 05/22/15 12:08 108-90-73.0 0.23 1 Chloroethane ND ug/L 05/22/15 12:08 75-00-310.0 0.54 1 Chloroform ND ug/L 05/22/15 12:08 67-66-35.0 0.14 1 Chloromethane ND ug/L 05/22/15 12:08 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 05/22/15 12:08 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 05/22/15 12:08 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 05/22/15 12:08 106-93-41.0 0.27 1 Dibromomethane ND ug/L 05/22/15 12:08 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 05/22/15 12:08 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 05/22/15 12:08 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 05/22/15 12:08 110-57-61001.0 1 1,1-Dichloroethane 0.52J ug/L 05/22/15 12:08 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 05/22/15 12:08 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 05/22/15 12:08 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 05/22/15 12:08 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 05/22/15 12:08 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 05/22/15 12:08 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 05/22/15 12:08 142-28-91.0 0.28 1 cis-1,3-Dichloropropene ND ug/L 05/22/15 12:08 10061-01-51.0 0.13 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/26/2015 03:36 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 22 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249951 ASHE CO MSWLF (SWS) Sample:SW-2 Lab ID:92249951001 Collected:05/11/15 14:35 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill trans-1,3-Dichloropropene ND ug/L 05/22/15 12:08 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 05/22/15 12:08 100-41-41.0 0.30 1 2-Hexanone ND ug/L 05/22/15 12:08 591-78-650.0 0.46 1 Iodomethane ND ug/L 05/22/15 12:08 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 05/22/15 12:08 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 05/22/15 12:08 108-10-11000.33 1 Styrene ND ug/L 05/22/15 12:08 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 05/22/15 12:08 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 05/22/15 12:08 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 05/22/15 12:08 127-18-41.0 0.46 1 Toluene ND ug/L 05/22/15 12:08 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 05/22/15 12:08 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 05/22/15 12:08 79-00-51.0 0.29 1 Trichloroethene ND ug/L 05/22/15 12:08 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 05/22/15 12:08 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 05/22/15 12:08 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 05/22/15 12:08 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 05/22/15 12:08 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 05/22/15 12:08 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)94 %05/22/15 12:08 460-00-470-130 1 1,2-Dichloroethane-d4 (S)98 %05/22/15 12:08 17060-07-070-130 1 Toluene-d8 (S)99 %05/22/15 12:08 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/26/2015 03:36 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 22 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249951 ASHE CO MSWLF (SWS) Sample:SW-2A Lab ID:92249951002 Collected:05/11/15 14:50 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 05/20/15 02:41 7440-36-005/18/15 13:506.0 3.8 1 Arsenic ND ug/L 05/20/15 02:41 7440-38-205/18/15 13:5010.0 2.5 1 Barium 135 ug/L 05/20/15 02:41 7440-39-305/18/15 13:501002.5 1 Beryllium ND ug/L 05/20/15 02:41 7440-41-705/18/15 13:501.0 0.50 1 Cadmium ND ug/L 05/20/15 02:41 7440-43-905/18/15 13:501.0 0.50 1 Chromium ND ug/L 05/20/15 02:41 7440-47-305/18/15 13:5010.0 2.5 1 Cobalt 5.3J ug/L 05/20/15 02:41 7440-48-405/18/15 13:5010.0 2.5 1 Copper ND ug/L 05/20/15 02:41 7440-50-805/18/15 13:5010.0 2.5 1 Lead ND ug/L 05/20/15 02:41 7439-92-105/18/15 13:5010.0 2.5 1 Nickel 3.6J ug/L 05/20/15 02:41 7440-02-005/18/15 13:5050.0 2.5 1 Selenium ND ug/L 05/20/15 02:41 7782-49-205/18/15 13:5010.0 5.0 1 Silver ND ug/L 05/20/15 02:41 7440-22-405/18/15 13:5010.0 2.5 1 Thallium ND ug/L 05/20/15 02:41 7440-28-005/18/15 13:505.5 5.0 1 Vanadium 3.3J ug/L 05/20/15 02:41 7440-62-205/18/15 13:5025.0 2.5 1 Zinc ND ug/L 05/20/15 02:41 7440-66-605/18/15 13:5010.0 5.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 05/22/15 12:25 67-64-110010.0 1 Acrylonitrile ND ug/L 05/22/15 12:25 107-13-12001.9 1 Benzene ND ug/L 05/22/15 12:25 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 05/22/15 12:25 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 05/22/15 12:25 75-27-41.0 0.18 1 Bromoform ND ug/L 05/22/15 12:25 75-25-23.0 0.26 1 Bromomethane ND ug/L 05/22/15 12:25 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 05/22/15 12:25 78-93-31000.96 1 Carbon disulfide ND ug/L 05/22/15 12:25 75-15-01001.2 1 Carbon tetrachloride ND ug/L 05/22/15 12:25 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 05/22/15 12:25 108-90-73.0 0.23 1 Chloroethane ND ug/L 05/22/15 12:25 75-00-310.0 0.54 1 Chloroform ND ug/L 05/22/15 12:25 67-66-35.0 0.14 1 Chloromethane ND ug/L 05/22/15 12:25 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 05/22/15 12:25 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 05/22/15 12:25 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 05/22/15 12:25 106-93-41.0 0.27 1 Dibromomethane ND ug/L 05/22/15 12:25 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 05/22/15 12:25 95-50-15.0 0.30 1 1,4-Dichlorobenzene 0.44J ug/L 05/22/15 12:25 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 05/22/15 12:25 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 05/22/15 12:25 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 05/22/15 12:25 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 05/22/15 12:25 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 05/22/15 12:25 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 05/22/15 12:25 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 05/22/15 12:25 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 05/22/15 12:25 142-28-91.0 0.28 1 cis-1,3-Dichloropropene ND ug/L 05/22/15 12:25 10061-01-51.0 0.13 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/26/2015 03:36 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 22 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249951 ASHE CO MSWLF (SWS) Sample:SW-2A Lab ID:92249951002 Collected:05/11/15 14:50 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill trans-1,3-Dichloropropene ND ug/L 05/22/15 12:25 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 05/22/15 12:25 100-41-41.0 0.30 1 2-Hexanone ND ug/L 05/22/15 12:25 591-78-650.0 0.46 1 Iodomethane ND ug/L 05/22/15 12:25 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 05/22/15 12:25 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 05/22/15 12:25 108-10-11000.33 1 Styrene ND ug/L 05/22/15 12:25 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 05/22/15 12:25 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 05/22/15 12:25 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 05/22/15 12:25 127-18-41.0 0.46 1 Toluene ND ug/L 05/22/15 12:25 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 05/22/15 12:25 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 05/22/15 12:25 79-00-51.0 0.29 1 Trichloroethene ND ug/L 05/22/15 12:25 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 05/22/15 12:25 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 05/22/15 12:25 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 05/22/15 12:25 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 05/22/15 12:25 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 05/22/15 12:25 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)94 %05/22/15 12:25 460-00-470-130 1 1,2-Dichloroethane-d4 (S)99 %05/22/15 12:25 17060-07-070-130 1 Toluene-d8 (S)99 %05/22/15 12:25 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/26/2015 03:36 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 22 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249951 ASHE CO MSWLF (SWS) Sample:SW-3 Lab ID:92249951003 Collected:05/11/15 15:20 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 05/20/15 02:53 7440-36-005/18/15 13:506.0 3.8 1 Arsenic ND ug/L 05/20/15 02:53 7440-38-205/18/15 13:5010.0 2.5 1 Barium 79.4J ug/L 05/20/15 02:53 7440-39-305/18/15 13:501002.5 1 Beryllium ND ug/L 05/20/15 02:53 7440-41-705/18/15 13:501.0 0.50 1 Cadmium ND ug/L 05/20/15 02:53 7440-43-905/18/15 13:501.0 0.50 1 Chromium ND ug/L 05/20/15 02:53 7440-47-305/18/15 13:5010.0 2.5 1 Cobalt ND ug/L 05/20/15 02:53 7440-48-405/18/15 13:5010.0 2.5 1 Copper ND ug/L 05/20/15 02:53 7440-50-805/18/15 13:5010.0 2.5 1 Lead ND ug/L 05/20/15 02:53 7439-92-105/18/15 13:5010.0 2.5 1 Nickel ND ug/L 05/20/15 02:53 7440-02-005/18/15 13:5050.0 2.5 1 Selenium ND ug/L 05/20/15 02:53 7782-49-205/18/15 13:5010.0 5.0 1 Silver ND ug/L 05/20/15 02:53 7440-22-405/18/15 13:5010.0 2.5 1 Thallium ND ug/L 05/20/15 02:53 7440-28-005/18/15 13:505.5 5.0 1 Vanadium ND ug/L 05/20/15 02:53 7440-62-205/18/15 13:5025.0 2.5 1 Zinc ND ug/L 05/20/15 02:53 7440-66-605/18/15 13:5010.0 5.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 05/22/15 12:42 67-64-110010.0 1 Acrylonitrile ND ug/L 05/22/15 12:42 107-13-12001.9 1 Benzene ND ug/L 05/22/15 12:42 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 05/22/15 12:42 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 05/22/15 12:42 75-27-41.0 0.18 1 Bromoform ND ug/L 05/22/15 12:42 75-25-23.0 0.26 1 Bromomethane ND ug/L 05/22/15 12:42 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 05/22/15 12:42 78-93-31000.96 1 Carbon disulfide ND ug/L 05/22/15 12:42 75-15-01001.2 1 Carbon tetrachloride ND ug/L 05/22/15 12:42 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 05/22/15 12:42 108-90-73.0 0.23 1 Chloroethane ND ug/L 05/22/15 12:42 75-00-310.0 0.54 1 Chloroform ND ug/L 05/22/15 12:42 67-66-35.0 0.14 1 Chloromethane ND ug/L 05/22/15 12:42 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 05/22/15 12:42 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 05/22/15 12:42 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 05/22/15 12:42 106-93-41.0 0.27 1 Dibromomethane ND ug/L 05/22/15 12:42 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 05/22/15 12:42 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 05/22/15 12:42 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 05/22/15 12:42 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 05/22/15 12:42 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 05/22/15 12:42 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 05/22/15 12:42 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 05/22/15 12:42 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 05/22/15 12:42 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 05/22/15 12:42 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 05/22/15 12:42 142-28-91.0 0.28 1 cis-1,3-Dichloropropene ND ug/L 05/22/15 12:42 10061-01-51.0 0.13 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/26/2015 03:36 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 22 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249951 ASHE CO MSWLF (SWS) Sample:SW-3 Lab ID:92249951003 Collected:05/11/15 15:20 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill trans-1,3-Dichloropropene ND ug/L 05/22/15 12:42 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 05/22/15 12:42 100-41-41.0 0.30 1 2-Hexanone ND ug/L 05/22/15 12:42 591-78-650.0 0.46 1 Iodomethane ND ug/L 05/22/15 12:42 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 05/22/15 12:42 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 05/22/15 12:42 108-10-11000.33 1 Styrene ND ug/L 05/22/15 12:42 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 05/22/15 12:42 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 05/22/15 12:42 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 05/22/15 12:42 127-18-41.0 0.46 1 Toluene ND ug/L 05/22/15 12:42 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 05/22/15 12:42 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 05/22/15 12:42 79-00-51.0 0.29 1 Trichloroethene ND ug/L 05/22/15 12:42 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 05/22/15 12:42 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 05/22/15 12:42 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 05/22/15 12:42 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 05/22/15 12:42 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 05/22/15 12:42 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)95 %05/22/15 12:42 460-00-470-130 1 1,2-Dichloroethane-d4 (S)96 %05/22/15 12:42 17060-07-070-130 1 Toluene-d8 (S)100 %05/22/15 12:42 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/26/2015 03:36 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 22 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249951 ASHE CO MSWLF (SWS) Sample:SW-B Lab ID:92249951004 Collected:05/11/15 15:10 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 05/20/15 02:57 7440-36-005/18/15 13:506.0 3.8 1 Arsenic ND ug/L 05/20/15 02:57 7440-38-205/18/15 13:5010.0 2.5 1 Barium 64.7J ug/L 05/20/15 02:57 7440-39-305/18/15 13:501002.5 1 Beryllium ND ug/L 05/20/15 02:57 7440-41-705/18/15 13:501.0 0.50 1 Cadmium ND ug/L 05/20/15 02:57 7440-43-905/18/15 13:501.0 0.50 1 Chromium ND ug/L 05/20/15 02:57 7440-47-305/18/15 13:5010.0 2.5 1 Cobalt ND ug/L 05/20/15 02:57 7440-48-405/18/15 13:5010.0 2.5 1 Copper ND ug/L 05/20/15 02:57 7440-50-805/18/15 13:5010.0 2.5 1 Lead ND ug/L 05/20/15 02:57 7439-92-105/18/15 13:5010.0 2.5 1 Nickel ND ug/L 05/20/15 02:57 7440-02-005/18/15 13:5050.0 2.5 1 Selenium ND ug/L 05/20/15 02:57 7782-49-205/18/15 13:5010.0 5.0 1 Silver ND ug/L 05/20/15 02:57 7440-22-405/18/15 13:5010.0 2.5 1 Thallium ND ug/L 05/20/15 02:57 7440-28-005/18/15 13:505.5 5.0 1 Vanadium ND ug/L 05/20/15 02:57 7440-62-205/18/15 13:5025.0 2.5 1 Zinc ND ug/L 05/20/15 02:57 7440-66-605/18/15 13:5010.0 5.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 05/22/15 12:59 67-64-110010.0 1 Acrylonitrile ND ug/L 05/22/15 12:59 107-13-12001.9 1 Benzene ND ug/L 05/22/15 12:59 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 05/22/15 12:59 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 05/22/15 12:59 75-27-41.0 0.18 1 Bromoform ND ug/L 05/22/15 12:59 75-25-23.0 0.26 1 Bromomethane ND ug/L 05/22/15 12:59 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 05/22/15 12:59 78-93-31000.96 1 Carbon disulfide ND ug/L 05/22/15 12:59 75-15-01001.2 1 Carbon tetrachloride ND ug/L 05/22/15 12:59 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 05/22/15 12:59 108-90-73.0 0.23 1 Chloroethane ND ug/L 05/22/15 12:59 75-00-310.0 0.54 1 Chloroform ND ug/L 05/22/15 12:59 67-66-35.0 0.14 1 Chloromethane ND ug/L 05/22/15 12:59 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 05/22/15 12:59 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 05/22/15 12:59 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 05/22/15 12:59 106-93-41.0 0.27 1 Dibromomethane ND ug/L 05/22/15 12:59 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 05/22/15 12:59 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 05/22/15 12:59 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 05/22/15 12:59 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 05/22/15 12:59 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 05/22/15 12:59 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 05/22/15 12:59 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 05/22/15 12:59 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 05/22/15 12:59 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 05/22/15 12:59 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 05/22/15 12:59 142-28-91.0 0.28 1 cis-1,3-Dichloropropene ND ug/L 05/22/15 12:59 10061-01-51.0 0.13 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/26/2015 03:36 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 22 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249951 ASHE CO MSWLF (SWS) Sample:SW-B Lab ID:92249951004 Collected:05/11/15 15:10 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill trans-1,3-Dichloropropene ND ug/L 05/22/15 12:59 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 05/22/15 12:59 100-41-41.0 0.30 1 2-Hexanone ND ug/L 05/22/15 12:59 591-78-650.0 0.46 1 Iodomethane ND ug/L 05/22/15 12:59 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 05/22/15 12:59 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 05/22/15 12:59 108-10-11000.33 1 Styrene ND ug/L 05/22/15 12:59 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 05/22/15 12:59 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 05/22/15 12:59 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 05/22/15 12:59 127-18-41.0 0.46 1 Toluene ND ug/L 05/22/15 12:59 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 05/22/15 12:59 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 05/22/15 12:59 79-00-51.0 0.29 1 Trichloroethene ND ug/L 05/22/15 12:59 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 05/22/15 12:59 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 05/22/15 12:59 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 05/22/15 12:59 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 05/22/15 12:59 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 05/22/15 12:59 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)95 %05/22/15 12:59 460-00-470-130 1 1,2-Dichloroethane-d4 (S)93 %05/22/15 12:59 17060-07-070-130 1 Toluene-d8 (S)99 %05/22/15 12:59 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/26/2015 03:36 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 22 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249951 ASHE CO MSWLF (SWS) 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MPRP/18502 EPA 3010 EPA 6010 6010 MET NC Groundwater Associated Lab Samples:92249951001, 92249951002, 92249951003, 92249951004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1461464 Associated Lab Samples:92249951001, 92249951002, 92249951003, 92249951004 Matrix:Water Analyzed Antimony ug/L ND 6.0 05/20/15 02:23 Arsenic ug/L ND 10.0 05/20/15 02:23 Barium ug/L ND 100 05/20/15 02:23 Beryllium ug/L ND 1.0 05/20/15 02:23 Cadmium ug/L ND 1.0 05/20/15 02:23 Chromium ug/L ND 10.0 05/20/15 02:23 Cobalt ug/L ND 10.0 05/20/15 02:23 Copper ug/L ND 10.0 05/20/15 02:23 Lead ug/L ND 10.0 05/20/15 02:23 Nickel ug/L ND 50.0 05/20/15 02:23 Selenium ug/L ND 10.0 05/20/15 02:23 Silver ug/L ND 10.0 05/20/15 02:23 Thallium ug/L ND 5.5 05/20/15 02:23 Vanadium ug/L ND 25.0 05/20/15 02:23 Zinc ug/L ND 10.0 05/20/15 02:23 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1461465LABORATORY CONTROL SAMPLE: LCSSpike Antimony ug/L 469500 94 80-120 Arsenic ug/L 467500 93 80-120 Barium ug/L 459500 92 80-120 Beryllium ug/L 463500 93 80-120 Cadmium ug/L 470500 94 80-120 Chromium ug/L 458500 92 80-120 Cobalt ug/L 464500 93 80-120 Copper ug/L 454500 91 80-120 Lead ug/L 460500 92 80-120 Nickel ug/L 462500 92 80-120 Selenium ug/L 478500 96 80-120 Silver ug/L 223250 89 80-120 Thallium ug/L 432500 86 80-120 Vanadium ug/L 446500 89 80-120 Zinc ug/L 471500 94 80-120 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/26/2015 03:36 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 22 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249951 ASHE CO MSWLF (SWS) 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 1461466MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249944002 1461467 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Antimony ug/L 500 95 75-12595 0 25500ND476475 Arsenic ug/L 500 94 75-12594 0 25500ND471472 Barium ug/L 500 92 75-12593 1 25500ND459465 Beryllium ug/L 500 92 75-12594 1 25500ND462468 Cadmium ug/L 500 95 75-12595 0 25500ND474475 Chromium ug/L 500 93 75-12593 0 25500ND464464 Cobalt ug/L 500 94 75-12594 0 25500ND468469 Copper ug/L 500 92 75-12592 0 25500ND459461 Lead ug/L 500 93 75-12593 0 25500ND464466 Nickel ug/L 500 93 75-12593 0 25500ND466467 Selenium ug/L 500 96 75-12596 0 25500ND481480 Silver ug/L 250 92 75-12591 1 25250ND231228 Thallium ug/L 500 88 75-12588 1 25500ND442445 Vanadium ug/L 500 90 75-12591 1 25500ND451454 Zinc ug/L 500 94 75-12595 0 25500ND473475 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/26/2015 03:36 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 22 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249951 ASHE CO MSWLF (SWS) 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MSV/31796 EPA 8260 EPA 8260 8260 MSV Low Level Landfill Associated Lab Samples:92249951001, 92249951002, 92249951003, 92249951004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1465949 Associated Lab Samples:92249951001, 92249951002, 92249951003, 92249951004 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 5.0 05/22/15 09:53 1,1,1-Trichloroethane ug/L ND 1.0 05/22/15 09:53 1,1,2,2-Tetrachloroethane ug/L ND 3.0 05/22/15 09:53 1,1,2-Trichloroethane ug/L ND 1.0 05/22/15 09:53 1,1-Dichloroethane ug/L ND 5.0 05/22/15 09:53 1,1-Dichloroethene ug/L ND 5.0 05/22/15 09:53 1,2,3-Trichloropropane ug/L ND 1.0 05/22/15 09:53 1,2-Dibromo-3-chloropropane ug/L ND 13.0 05/22/15 09:53 1,2-Dibromoethane (EDB)ug/L ND 1.0 05/22/15 09:53 1,2-Dichlorobenzene ug/L ND 5.0 05/22/15 09:53 1,2-Dichloroethane ug/L ND 1.0 05/22/15 09:53 1,2-Dichloropropane ug/L ND 1.0 05/22/15 09:53 1,3-Dichloropropane ug/L ND 1.0 05/22/15 09:53 1,4-Dichlorobenzene ug/L ND 1.0 05/22/15 09:53 2-Butanone (MEK)ug/L ND 100 05/22/15 09:53 2-Hexanone ug/L ND 50.0 05/22/15 09:53 4-Methyl-2-pentanone (MIBK)ug/L ND 100 05/22/15 09:53 Acetone ug/L ND 100 05/22/15 09:53 Acrylonitrile ug/L ND 200 05/22/15 09:53 Benzene ug/L ND 1.0 05/22/15 09:53 Bromochloromethane ug/L ND 3.0 05/22/15 09:53 Bromodichloromethane ug/L ND 1.0 05/22/15 09:53 Bromoform ug/L ND 3.0 05/22/15 09:53 Bromomethane ug/L ND 10.0 05/22/15 09:53 Carbon disulfide ug/L ND 100 05/22/15 09:53 Carbon tetrachloride ug/L ND 1.0 05/22/15 09:53 Chlorobenzene ug/L ND 3.0 05/22/15 09:53 Chloroethane ug/L ND 10.0 05/22/15 09:53 Chloroform ug/L ND 5.0 05/22/15 09:53 Chloromethane ug/L ND 1.0 05/22/15 09:53 cis-1,2-Dichloroethene ug/L ND 5.0 05/22/15 09:53 cis-1,3-Dichloropropene ug/L ND 1.0 05/22/15 09:53 Dibromochloromethane ug/L ND 3.0 05/22/15 09:53 Dibromomethane ug/L ND 10.0 05/22/15 09:53 Ethylbenzene ug/L ND 1.0 05/22/15 09:53 Iodomethane ug/L ND 10.0 05/22/15 09:53 Methylene Chloride ug/L 8.1 1.0 C905/22/15 09:53 Styrene ug/L ND 1.0 05/22/15 09:53 Tetrachloroethene ug/L ND 1.0 05/22/15 09:53 Toluene ug/L ND 1.0 05/22/15 09:53 trans-1,2-Dichloroethene ug/L ND 5.0 05/22/15 09:53 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/26/2015 03:36 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 22 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249951 ASHE CO MSWLF (SWS) 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1465949 Associated Lab Samples:92249951001, 92249951002, 92249951003, 92249951004 Matrix:Water Analyzed trans-1,3-Dichloropropene ug/L ND 1.0 05/22/15 09:53 trans-1,4-Dichloro-2-butene ug/L ND 100 05/22/15 09:53 Trichloroethene ug/L ND 1.0 05/22/15 09:53 Trichlorofluoromethane ug/L ND 1.0 05/22/15 09:53 Vinyl acetate ug/L ND 50.0 05/22/15 09:53 Vinyl chloride ug/L ND 1.0 05/22/15 09:53 Xylene (Total)ug/L ND 5.0 05/22/15 09:53 1,2-Dichloroethane-d4 (S)%100 70-130 05/22/15 09:53 4-Bromofluorobenzene (S)%92 70-130 05/22/15 09:53 Toluene-d8 (S)%98 70-130 05/22/15 09:53 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1465950LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 50.350 101 80-125 1,1,1-Trichloroethane ug/L 49.150 98 71-129 1,1,2,2-Tetrachloroethane ug/L 50.350 101 79-124 1,1,2-Trichloroethane ug/L 49.450 99 85-125 1,1-Dichloroethane ug/L 47.750 95 73-126 1,1-Dichloroethene ug/L 50.950 102 66-135 1,2,3-Trichloropropane ug/L 52.250 104 75-130 1,2-Dibromo-3-chloropropane ug/L 47.150 94 71-133 1,2-Dibromoethane (EDB)ug/L 52.650 105 83-124 1,2-Dichlorobenzene ug/L 49.850 100 80-133 1,2-Dichloroethane ug/L 47.450 95 67-128 1,2-Dichloropropane ug/L 49.950 100 75-132 1,3-Dichloropropane ug/L 51.250 102 76-131 1,4-Dichlorobenzene ug/L 49.750 99 78-130 2-Butanone (MEK)ug/L 89.4J100 89 61-144 2-Hexanone ug/L 100100 100 68-143 4-Methyl-2-pentanone (MIBK)ug/L 95.9J100 96 72-135 Acetone ug/L 85.8J100 86 48-146 Acrylonitrile ug/L 239250 96 40-160 Benzene ug/L 48.950 98 80-125 Bromochloromethane ug/L 49.650 99 71-125 Bromodichloromethane ug/L 48.250 96 78-124 Bromoform ug/L 44.950 90 71-128 Bromomethane ug/L 52.650 105 40-160 Carbon disulfide ug/L 50.1J50 100 50-160 Carbon tetrachloride ug/L 48.850 98 69-131 Chlorobenzene ug/L 51.350 103 81-122 Chloroethane ug/L 32.550 65 39-148 Chloroform ug/L 48.150 96 73-127 Chloromethane ug/L 48.550 97 44-146 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/26/2015 03:36 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 22 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249951 ASHE CO MSWLF (SWS) 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1465950LABORATORY CONTROL SAMPLE: LCSSpike cis-1,2-Dichloroethene ug/L 47.850 96 74-124 cis-1,3-Dichloropropene ug/L 50.050 100 72-132 Dibromochloromethane ug/L 52.450 105 78-125 Dibromomethane ug/L 50.050 100 82-120 Ethylbenzene ug/L 51.250 102 79-121 Iodomethane ug/L 125100 125 39-154 Methylene Chloride ug/L 46.950 94 64-133 Styrene ug/L 50.850 102 84-126 Tetrachloroethene ug/L 50.250 100 78-122 Toluene ug/L 48.850 98 80-121 trans-1,2-Dichloroethene ug/L 47.550 95 71-127 trans-1,3-Dichloropropene ug/L 47.850 96 69-141 trans-1,4-Dichloro-2-butene ug/L 50.6J50 101 40-160 Trichloroethene ug/L 46.750 93 78-122 Trichlorofluoromethane ug/L 40.350 81 53-137 Vinyl acetate ug/L 93.6100 94 40-160 Vinyl chloride ug/L 48.050 96 58-137 Xylene (Total)ug/L 151150 101 81-126 1,2-Dichloroethane-d4 (S)%99 70-130 4-Bromofluorobenzene (S)%100 70-130 Toluene-d8 (S)%100 70-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 1465951MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249711014 1465952 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 20 105 70-13099 6 3020ND20.9 19.8 1,1,1-Trichloroethane ug/L 20 94 70-13096 2 3020ND18.9 19.3 1,1,2,2-Tetrachloroethane ug/L 20 105 70-130103 3 3020ND21.1 20.5 1,1,2-Trichloroethane ug/L 20 105 70-130102 3 3020ND21.0 20.5 1,1-Dichloroethane ug/L 20 102 70-130102 0 3020ND20.5 20.4 1,1-Dichloroethene ug/L 20 102 70-166101 1 3020ND20.4 20.2 1,2,3-Trichloropropane ug/L 20 112 70-130108 3 3020ND22.4 21.7 1,2-Dibromo-3- chloropropane ug/L 20 85 70-13084 1 3020ND17.0 16.8 1,2-Dibromoethane (EDB)ug/L 20 106 70-130102 4 3020ND21.3 20.4 1,2-Dichlorobenzene ug/L 20 107 70-130106 1 3020ND21.5 21.2 1,2-Dichloroethane ug/L 20 95 70-13090 5 3020ND19.1 18.1 1,2-Dichloropropane ug/L 20 112 70-130108 4 3020ND22.5 21.6 1,3-Dichloropropane ug/L 20 104 70-13098 6 3020ND20.8 19.7 1,4-Dichlorobenzene ug/L 20 113 70-130113 0 3020ND22.6 22.5 2-Butanone (MEK)ug/L 40 87 70-13084 3 3040ND34.7J 33.7J 2-Hexanone ug/L 40 106 70-130102 3 3040ND42.3J 40.9J 4-Methyl-2-pentanone (MIBK)ug/L 40 104 70-130102 3 3040ND41.7J 40.7J Acetone ug/L 40 86 70-13085 1 3040ND34.2J 33.9J REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/26/2015 03:36 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 22 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249951 ASHE CO MSWLF (SWS) 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 1465951MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249711014 1465952 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Acrylonitrile ug/L 100 99 70-13096 3 30100ND99.0J 95.9J Benzene ug/L 20 111 70-148110 1 3020ND22.2 22.0 Bromochloromethane ug/L 20 104 70-13099 5 3020ND20.8 19.9 Bromodichloromethane ug/L 20 88 70-13087 1 3020ND17.6 17.5 Bromoform ug/L 20 85 70-13087 2 3020ND17.0 17.4 Bromomethane ug/L 20 100 70-130106 6 3020ND19.9 21.2 Carbon disulfide ug/L 20 97 70-130101 4 3020ND19.3J 20.2J Carbon tetrachloride ug/L 20 98 70-13098 0 3020ND19.7 19.6 Chlorobenzene ug/L 20 116 70-146113 3 3020ND23.2 22.5 Chloroethane ug/L M1207870-13066 17 3020ND15.7 13.2 Chloroform ug/L 20 88 70-13088 0 3020ND17.6 17.6 Chloromethane ug/L 20 99 70-13094 5 3020ND19.8 18.8 cis-1,2-Dichloroethene ug/L 20 101 70-130101 0 3020ND20.1 20.1 cis-1,3-Dichloropropene ug/L 20 101 70-130104 2 3020ND20.3 20.7 Dibromochloromethane ug/L 20 87 70-13087 0 3020ND17.4 17.3 Dibromomethane ug/L 20 100 70-13099 1 3020ND20.0 19.8 Ethylbenzene ug/L 20 116 70-130114 2 3020ND23.1 22.8 Iodomethane ug/L 40 92 70-130101 8 3040ND37.0 40.2 Methylene Chloride ug/L 20 97 70-13096 0 3020ND19.3 19.2 Styrene ug/L 20 112 70-130110 2 3020ND22.4 22.0 Tetrachloroethene ug/L 20 112 70-130108 3 3020ND22.3 21.6 Toluene ug/L 20 111 70-155109 1 3020ND22.2 21.8 trans-1,2-Dichloroethene ug/L 20 98 70-13097 1 3020ND19.7 19.5 trans-1,3-Dichloropropene ug/L 20 98 70-13099 1 3020ND19.6 19.9 trans-1,4-Dichloro-2-butene ug/L 20 102 70-13096 6 3020ND20.3J 19.2J Trichloroethene ug/L 20 107 69-151106 2 3020ND21.4 21.1 Trichlorofluoromethane ug/L 20 102 70-13097 4 3020ND20.4 19.5 Vinyl acetate ug/L 40 89 70-13088 1 3040ND35.4J 35.3J Vinyl chloride ug/L 20 98 70-13096 3 3020ND19.7 19.2 1,2-Dichloroethane-d4 (S)%90 70-13093 4-Bromofluorobenzene (S)%99 70-13096 Toluene-d8 (S)%102 70-130102 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/26/2015 03:36 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 22 #=QL# QUALIFIERS Pace Project No.: Project: 92249951 ASHE CO MSWLF (SWS) 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. 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. 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, Styrene, and Vinyl chloride. 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 foreach 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 Pace Analytical Services - AshevillePASI-A Pace Analytical Services - CharlottePASI-C ANALYTE QUALIFIERS Common Laboratory Contaminant.C9 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/26/2015 03:36 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 22 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92249951 ASHE CO MSWLF (SWS) Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92249951001 MPRP/18502 ICP/16600SW-2 EPA 3010 EPA 6010 92249951002 MPRP/18502 ICP/16600SW-2A EPA 3010 EPA 6010 92249951003 MPRP/18502 ICP/16600SW-3 EPA 3010 EPA 6010 92249951004 MPRP/18502 ICP/16600SW-B EPA 3010 EPA 6010 92249951001 MSV/31796SW-2 EPA 8260 92249951002 MSV/31796SW-2A EPA 8260 92249951003 MSV/31796SW-3 EPA 8260 92249951004 MSV/31796SW-B EPA 8260 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/26/2015 03:36 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 22 Page 21 of 22 Page 22 of 22 #=CL# May 27, 2015 LIMS USE: FR - JONATHAN PFOHL LIMS OBJECT ID: 92249944 92249944 Project: Pace Project No.: RE: Mr. Jonathan Pfohl Municipal Engineering Services PO Box 97 Garner, NC 27529 ASHE CO MSWLF BLANKS Dear Mr. Pfohl: Enclosed are the analytical results for sample(s) received by the laboratory on May 14, 2015. The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. Analyses were performed at the Pace Analytical Services location indicated on the sample analyte page for analysis unless otherwise footnoted. If you have any questions concerning this report, please feel free to contact me. Sincerely, Kevin Godwin kevin.godwin@pacelabs.com Project Manager Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 27 #=CP# CERTIFICATIONS Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS Charlotte Certification IDs 9800 Kincey Ave. Ste 100, Huntersville, NC 28078North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342North Carolina Wastewater Certification #: 12South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627Kentucky UST Certification #: 84 West Virginia Certification #: 357Virginia/VELAP Certification #: 460221 Asheville Certification IDs 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001West Virginia Certification #: 356 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, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 27 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS Lab ID Sample ID Matrix Date Collected Date Received 92249944001 EB Water 05/13/15 17:15 05/14/15 13:35 92249944002 FB Water 05/13/15 17:20 05/14/15 13:35 92249944003 TB Water 05/13/15 00:00 05/14/15 13:35 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 27 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92249944001 EB EPA 6010 16 PASI-AJMW EPA 7470 1 PASI-AHVK EPA 8260 67 PASI-CCCL SM 4500-CN-E 1 PASI-AJDA 92249944002 FB EPA 6010 16 PASI-AJMW EPA 7470 1 PASI-AHVK EPA 8260 67 PASI-CCCL 92249944003 TB EPA 8260 67 PASI-CCCL REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 27 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS Sample:EB Lab ID:92249944001 Collected:05/13/15 17:15 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 05/20/15 02:16 7440-36-005/18/15 13:506.0 3.8 1 Arsenic ND ug/L 05/20/15 02:16 7440-38-205/18/15 13:5010.0 2.5 1 Barium ND ug/L 05/20/15 02:16 7440-39-305/18/15 13:501002.5 1 Beryllium ND ug/L 05/20/15 02:16 7440-41-705/18/15 13:501.0 0.50 1 Cadmium ND ug/L 05/20/15 02:16 7440-43-905/18/15 13:501.0 0.50 1 Chromium ND ug/L 05/20/15 02:16 7440-47-305/18/15 13:5010.0 2.5 1 Cobalt ND ug/L 05/20/15 02:16 7440-48-405/18/15 13:5010.0 2.5 1 Copper ND ug/L 05/20/15 02:16 7440-50-805/18/15 13:5010.0 2.5 1 Lead ND ug/L 05/20/15 02:16 7439-92-105/18/15 13:5010.0 2.5 1 Nickel ND ug/L 05/20/15 02:16 7440-02-005/18/15 13:5050.0 2.5 1 Selenium ND ug/L 05/20/15 02:16 7782-49-205/18/15 13:5010.0 5.0 1 Silver ND ug/L 05/20/15 02:16 7440-22-405/18/15 13:5010.0 2.5 1 Thallium ND ug/L 05/20/15 02:16 7440-28-005/18/15 13:505.5 5.0 1 Tin ND ug/L 05/20/15 02:16 7440-31-505/18/15 13:501002.5 1 Vanadium ND ug/L 05/20/15 02:16 7440-62-205/18/15 13:5025.0 2.5 1 Zinc ND ug/L 05/20/15 02:16 7440-66-605/18/15 13:5010.0 5.0 1 Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury Mercury ND ug/L 05/26/15 15:22 7439-97-605/23/15 17:000.20 0.10 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 05/26/15 15:59 67-64-110010.0 1 Acetonitrile ND ug/L 05/26/15 15:59 75-05-855.0 2.2 1 Acrolein ND ug/L 05/26/15 15:59 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 05/26/15 15:59 107-13-12001.9 1 Allyl chloride ND ug/L 05/26/15 15:59 107-05-110.0 1.5 1 Benzene ND ug/L 05/26/15 15:59 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 05/26/15 15:59 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 05/26/15 15:59 75-27-41.0 0.18 1 Bromoform ND ug/L 05/26/15 15:59 75-25-23.0 0.26 1 Bromomethane ND ug/L 05/26/15 15:59 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 05/26/15 15:59 78-93-31000.96 1 Carbon disulfide ND ug/L 05/26/15 15:59 75-15-01001.2 1 Carbon tetrachloride ND ug/L 05/26/15 15:59 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 05/26/15 15:59 108-90-73.0 0.23 1 Chloroethane ND ug/L 05/26/15 15:59 75-00-310.0 0.54 1 Chloroform ND ug/L 05/26/15 15:59 67-66-35.0 0.14 1 Chloromethane ND ug/L 05/26/15 15:59 74-87-31.0 0.11 1 Chloroprene ND ug/L 05/26/15 15:59 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 05/26/15 15:59 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 05/26/15 15:59 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 05/26/15 15:59 106-93-41.0 0.27 1 Dibromomethane ND ug/L 05/26/15 15:59 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 05/26/15 15:59 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 05/26/15 15:59 541-73-15.0 0.24 1 1,4-Dichlorobenzene ND ug/L 05/26/15 15:59 106-46-71.0 0.33 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 27 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS Sample:EB Lab ID:92249944001 Collected:05/13/15 17:15 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill trans-1,4-Dichloro-2-butene ND ug/L 05/26/15 15:59 110-57-61001.0 1 Dichlorodifluoromethane ND ug/L 05/26/15 15:59 75-71-85.0 0.21 1 1,1-Dichloroethane ND ug/L 05/26/15 15:59 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 05/26/15 15:59 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 05/26/15 15:59 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 05/26/15 15:59 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 05/26/15 15:59 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 05/26/15 15:59 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 05/26/15 15:59 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 05/26/15 15:59 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 05/26/15 15:59 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 05/26/15 15:59 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 05/26/15 15:59 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 05/26/15 15:59 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 05/26/15 15:59 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 05/26/15 15:59 87-68-310.0 0.71 1 2-Hexanone ND ug/L 05/26/15 15:59 591-78-650.0 0.46 1 Iodomethane ND ug/L 05/26/15 15:59 74-88-410.0 0.32 1 Isobutanol ND ug/L 05/26/15 15:59 78-83-110035.0 1 Methacrylonitrile ND ug/L 05/26/15 15:59 126-98-71000.93 1 Methylene Chloride 1.3 ug/L 05/26/15 15:59 75-09-21.0 0.97 1 Methyl methacrylate ND ug/L 05/26/15 15:59 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 05/26/15 15:59 108-10-11000.33 1 Naphthalene ND ug/L 05/26/15 15:59 91-20-310.0 0.24 1 Propionitrile ND ug/L 05/26/15 15:59 107-12-01503.6 1 Styrene ND ug/L 05/26/15 15:59 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 05/26/15 15:59 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 05/26/15 15:59 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 05/26/15 15:59 127-18-41.0 0.46 1 Toluene ND ug/L 05/26/15 15:59 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 05/26/15 15:59 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 05/26/15 15:59 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 05/26/15 15:59 79-00-51.0 0.29 1 Trichloroethene ND ug/L 05/26/15 15:59 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 05/26/15 15:59 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 05/26/15 15:59 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 05/26/15 15:59 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 05/26/15 15:59 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 05/26/15 15:59 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)98 %05/26/15 15:59 460-00-470-130 1 1,2-Dichloroethane-d4 (S)99 %05/26/15 15:59 17060-07-070-130 1 Toluene-d8 (S)101 %05/26/15 15:59 2037-26-570-130 1 Analytical Method: SM 4500-CN-E4500CNE Cyanide, Total Cyanide ND ug/L 05/24/15 12:10 57-12-510.0 4.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 27 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS Sample:FB Lab ID:92249944002 Collected:05/13/15 17:20 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 05/20/15 02:29 7440-36-005/18/15 13:506.0 3.8 1 Arsenic ND ug/L 05/20/15 02:29 7440-38-205/18/15 13:5010.0 2.5 1 Barium ND ug/L 05/20/15 02:29 7440-39-305/18/15 13:501002.5 1 Beryllium ND ug/L 05/20/15 02:29 7440-41-705/18/15 13:501.0 0.50 1 Cadmium ND ug/L 05/20/15 02:29 7440-43-905/18/15 13:501.0 0.50 1 Chromium ND ug/L 05/20/15 02:29 7440-47-305/18/15 13:5010.0 2.5 1 Cobalt ND ug/L 05/20/15 02:29 7440-48-405/18/15 13:5010.0 2.5 1 Copper ND ug/L 05/20/15 02:29 7440-50-805/18/15 13:5010.0 2.5 1 Lead ND ug/L 05/20/15 02:29 7439-92-105/18/15 13:5010.0 2.5 1 Nickel ND ug/L 05/20/15 02:29 7440-02-005/18/15 13:5050.0 2.5 1 Selenium ND ug/L 05/20/15 02:29 7782-49-205/18/15 13:5010.0 5.0 1 Silver ND ug/L 05/20/15 02:29 7440-22-405/18/15 13:5010.0 2.5 1 Thallium ND ug/L 05/20/15 02:29 7440-28-005/18/15 13:505.5 5.0 1 Tin ND ug/L 05/20/15 02:29 7440-31-505/18/15 13:501002.5 1 Vanadium ND ug/L 05/20/15 02:29 7440-62-205/18/15 13:5025.0 2.5 1 Zinc ND ug/L 05/20/15 02:29 7440-66-605/18/15 13:5010.0 5.0 1 Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury Mercury ND ug/L 05/26/15 15:25 7439-97-605/23/15 17:000.20 0.10 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 05/26/15 16:17 67-64-110010.0 1 Acetonitrile ND ug/L 05/26/15 16:17 75-05-855.0 2.2 1 Acrolein ND ug/L 05/26/15 16:17 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 05/26/15 16:17 107-13-12001.9 1 Allyl chloride ND ug/L 05/26/15 16:17 107-05-110.0 1.5 1 Benzene ND ug/L 05/26/15 16:17 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 05/26/15 16:17 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 05/26/15 16:17 75-27-41.0 0.18 1 Bromoform ND ug/L 05/26/15 16:17 75-25-23.0 0.26 1 Bromomethane ND ug/L 05/26/15 16:17 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 05/26/15 16:17 78-93-31000.96 1 Carbon disulfide ND ug/L 05/26/15 16:17 75-15-01001.2 1 Carbon tetrachloride ND ug/L 05/26/15 16:17 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 05/26/15 16:17 108-90-73.0 0.23 1 Chloroethane ND ug/L 05/26/15 16:17 75-00-310.0 0.54 1 Chloroform ND ug/L 05/26/15 16:17 67-66-35.0 0.14 1 Chloromethane ND ug/L 05/26/15 16:17 74-87-31.0 0.11 1 Chloroprene ND ug/L 05/26/15 16:17 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 05/26/15 16:17 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 05/26/15 16:17 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 05/26/15 16:17 106-93-41.0 0.27 1 Dibromomethane ND ug/L 05/26/15 16:17 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 05/26/15 16:17 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 05/26/15 16:17 541-73-15.0 0.24 1 1,4-Dichlorobenzene ND ug/L 05/26/15 16:17 106-46-71.0 0.33 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 27 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS Sample:FB Lab ID:92249944002 Collected:05/13/15 17:20 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill trans-1,4-Dichloro-2-butene ND ug/L 05/26/15 16:17 110-57-61001.0 1 Dichlorodifluoromethane ND ug/L 05/26/15 16:17 75-71-85.0 0.21 1 1,1-Dichloroethane ND ug/L 05/26/15 16:17 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 05/26/15 16:17 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 05/26/15 16:17 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 05/26/15 16:17 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 05/26/15 16:17 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 05/26/15 16:17 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 05/26/15 16:17 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 05/26/15 16:17 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 05/26/15 16:17 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 05/26/15 16:17 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 05/26/15 16:17 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 05/26/15 16:17 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 05/26/15 16:17 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 05/26/15 16:17 87-68-310.0 0.71 1 2-Hexanone ND ug/L 05/26/15 16:17 591-78-650.0 0.46 1 Iodomethane ND ug/L 05/26/15 16:17 74-88-410.0 0.32 1 Isobutanol ND ug/L 05/26/15 16:17 78-83-110035.0 1 Methacrylonitrile ND ug/L 05/26/15 16:17 126-98-71000.93 1 Methylene Chloride 0.97J ug/L 05/26/15 16:17 75-09-21.0 0.97 1 Methyl methacrylate ND ug/L 05/26/15 16:17 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 05/26/15 16:17 108-10-11000.33 1 Naphthalene ND ug/L 05/26/15 16:17 91-20-310.0 0.24 1 Propionitrile ND ug/L 05/26/15 16:17 107-12-01503.6 1 Styrene ND ug/L 05/26/15 16:17 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 05/26/15 16:17 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 05/26/15 16:17 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 05/26/15 16:17 127-18-41.0 0.46 1 Toluene ND ug/L 05/26/15 16:17 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 05/26/15 16:17 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 05/26/15 16:17 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 05/26/15 16:17 79-00-51.0 0.29 1 Trichloroethene ND ug/L 05/26/15 16:17 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 05/26/15 16:17 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 05/26/15 16:17 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 05/26/15 16:17 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 05/26/15 16:17 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 05/26/15 16:17 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)100 %05/26/15 16:17 460-00-470-130 1 1,2-Dichloroethane-d4 (S)101 %05/26/15 16:17 17060-07-070-130 1 Toluene-d8 (S)103 %05/26/15 16:17 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 27 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS Sample:TB Lab ID:92249944003 Collected:05/13/15 00:00 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 05/26/15 16:35 67-64-110010.0 1 Acetonitrile ND ug/L 05/26/15 16:35 75-05-855.0 2.2 1 Acrolein ND ug/L 05/26/15 16:35 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 05/26/15 16:35 107-13-12001.9 1 Allyl chloride ND ug/L 05/26/15 16:35 107-05-110.0 1.5 1 Benzene ND ug/L 05/26/15 16:35 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 05/26/15 16:35 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 05/26/15 16:35 75-27-41.0 0.18 1 Bromoform ND ug/L 05/26/15 16:35 75-25-23.0 0.26 1 Bromomethane ND ug/L 05/26/15 16:35 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 05/26/15 16:35 78-93-31000.96 1 Carbon disulfide ND ug/L 05/26/15 16:35 75-15-01001.2 1 Carbon tetrachloride ND ug/L 05/26/15 16:35 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 05/26/15 16:35 108-90-73.0 0.23 1 Chloroethane ND ug/L 05/26/15 16:35 75-00-310.0 0.54 1 Chloroform ND ug/L 05/26/15 16:35 67-66-35.0 0.14 1 Chloromethane ND ug/L 05/26/15 16:35 74-87-31.0 0.11 1 Chloroprene ND ug/L 05/26/15 16:35 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 05/26/15 16:35 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 05/26/15 16:35 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 05/26/15 16:35 106-93-41.0 0.27 1 Dibromomethane ND ug/L 05/26/15 16:35 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 05/26/15 16:35 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 05/26/15 16:35 541-73-15.0 0.24 1 1,4-Dichlorobenzene ND ug/L 05/26/15 16:35 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 05/26/15 16:35 110-57-61001.0 1 Dichlorodifluoromethane ND ug/L 05/26/15 16:35 75-71-85.0 0.21 1 1,1-Dichloroethane ND ug/L 05/26/15 16:35 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 05/26/15 16:35 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 05/26/15 16:35 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 05/26/15 16:35 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 05/26/15 16:35 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 05/26/15 16:35 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 05/26/15 16:35 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 05/26/15 16:35 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 05/26/15 16:35 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 05/26/15 16:35 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 05/26/15 16:35 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 05/26/15 16:35 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 05/26/15 16:35 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 05/26/15 16:35 87-68-310.0 0.71 1 2-Hexanone ND ug/L 05/26/15 16:35 591-78-650.0 0.46 1 Iodomethane ND ug/L 05/26/15 16:35 74-88-410.0 0.32 1 Isobutanol ND ug/L 05/26/15 16:35 78-83-110035.0 1 Methacrylonitrile ND ug/L 05/26/15 16:35 126-98-71000.93 1 Methylene Chloride ND ug/L 05/26/15 16:35 75-09-21.0 0.97 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 27 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS Sample:TB Lab ID:92249944003 Collected:05/13/15 00:00 Received:05/14/15 13:35 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Methyl methacrylate ND ug/L 05/26/15 16:35 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 05/26/15 16:35 108-10-11000.33 1 Naphthalene ND ug/L 05/26/15 16:35 91-20-310.0 0.24 1 Propionitrile ND ug/L 05/26/15 16:35 107-12-01503.6 1 Styrene ND ug/L 05/26/15 16:35 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 05/26/15 16:35 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 05/26/15 16:35 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 05/26/15 16:35 127-18-41.0 0.46 1 Toluene ND ug/L 05/26/15 16:35 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 05/26/15 16:35 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 05/26/15 16:35 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 05/26/15 16:35 79-00-51.0 0.29 1 Trichloroethene ND ug/L 05/26/15 16:35 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 05/26/15 16:35 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 05/26/15 16:35 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 05/26/15 16:35 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 05/26/15 16:35 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 05/26/15 16:35 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)100 %05/26/15 16:35 460-00-470-130 1 1,2-Dichloroethane-d4 (S)101 %05/26/15 16:35 17060-07-070-130 1 Toluene-d8 (S)101 %05/26/15 16:35 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 27 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MERP/7853 EPA 7470 EPA 7470 7470 Mercury Associated Lab Samples:92249944001, 92249944002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1467312 Associated Lab Samples:92249944001, 92249944002 Matrix:Water Analyzed Mercury ug/L ND 0.20 05/26/15 14:49 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1467313LABORATORY CONTROL SAMPLE: LCSSpike Mercury ug/L 2.32.5 93 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 1467314MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92248802020 1467315 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Mercury ug/L 2.5 81 75-12583 3 252.5ND 2.0 2.1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 27 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MPRP/18501 EPA 3010 EPA 6010 6010 MET NC Groundwater Associated Lab Samples:92249944001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1461460 Associated Lab Samples:92249944001 Matrix:Water Analyzed Antimony ug/L ND 6.0 05/20/15 00:37 Arsenic ug/L ND 10.0 05/20/15 00:37 Barium ug/L ND 100 05/20/15 00:37 Beryllium ug/L ND 1.0 05/20/15 00:37 Cadmium ug/L ND 1.0 05/20/15 00:37 Chromium ug/L ND 10.0 05/20/15 00:37 Cobalt ug/L ND 10.0 05/20/15 00:37 Copper ug/L ND 10.0 05/20/15 00:37 Lead ug/L ND 10.0 05/20/15 00:37 Nickel ug/L ND 50.0 05/20/15 00:37 Selenium ug/L ND 10.0 05/20/15 00:37 Silver ug/L ND 10.0 05/20/15 00:37 Thallium ug/L ND 5.5 05/20/15 00:37 Tin ug/L ND 100 05/20/15 00:37 Vanadium ug/L ND 25.0 05/20/15 00:37 Zinc ug/L ND 10.0 05/20/15 00:37 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1461461LABORATORY CONTROL SAMPLE: LCSSpike Antimony ug/L 524500 105 80-120 Arsenic ug/L 520500 104 80-120 Barium ug/L 510500 102 80-120 Beryllium ug/L 515500 103 80-120 Cadmium ug/L 521500 104 80-120 Chromium ug/L 506500 101 80-120 Cobalt ug/L 513500 103 80-120 Copper ug/L 501500 100 80-120 Lead ug/L 509500 102 80-120 Nickel ug/L 511500 102 80-120 Selenium ug/L 532500 106 80-120 Silver ug/L 229250 92 80-120 Thallium ug/L 477500 95 80-120 Tin ug/L 498500 100 80-120 Vanadium ug/L 494500 99 80-120 Zinc ug/L 524500 105 80-120 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 27 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 1461462MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249918001 1461463 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Antimony ug/L 500 96 75-12582 17 25500ND482408 Arsenic ug/L 500 96 75-12582 16 25500ND481409 Barium ug/L 500 94 75-12579 12 25500201669594 Beryllium ug/L 500 96 75-12581 17 25500ND482405 Cadmium ug/L 500 96 75-12582 17 25500ND482408 Chromium ug/L 500 94 75-12579 17 25500ND471397 Cobalt ug/L 500 94 75-12579 17 25500ND469396 Copper ug/L 500 93 75-12579 17 25500ND467394 Lead ug/L 500 93 75-12579 17 25500ND464393 Nickel ug/L 500 93 75-12579 17 255003.2J 468 396 Selenium ug/L 500 97 75-12583 16 25500ND486416 Silver ug/L M12508475-12571 17 25250ND209176 Thallium ug/L M15008775-12573 17 25500ND436368 Tin ug/L 500 92 75-12578 17 25500ND460388 Vanadium ug/L 500 92 75-12578 17 25500ND462391 Zinc ug/L 500 96 75-12581 17 255005.7J 484 409 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 27 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MPRP/18502 EPA 3010 EPA 6010 6010 MET NC Groundwater Associated Lab Samples:92249944002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1461464 Associated Lab Samples:92249944002 Matrix:Water Analyzed Antimony ug/L ND 6.0 05/20/15 02:23 Arsenic ug/L ND 10.0 05/20/15 02:23 Barium ug/L ND 100 05/20/15 02:23 Beryllium ug/L ND 1.0 05/20/15 02:23 Cadmium ug/L ND 1.0 05/20/15 02:23 Chromium ug/L ND 10.0 05/20/15 02:23 Cobalt ug/L ND 10.0 05/20/15 02:23 Copper ug/L ND 10.0 05/20/15 02:23 Lead ug/L ND 10.0 05/20/15 02:23 Nickel ug/L ND 50.0 05/20/15 02:23 Selenium ug/L ND 10.0 05/20/15 02:23 Silver ug/L ND 10.0 05/20/15 02:23 Thallium ug/L ND 5.5 05/20/15 02:23 Tin ug/L ND 100 05/20/15 02:23 Vanadium ug/L ND 25.0 05/20/15 02:23 Zinc ug/L ND 10.0 05/20/15 02:23 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1461465LABORATORY CONTROL SAMPLE: LCSSpike Antimony ug/L 469500 94 80-120 Arsenic ug/L 467500 93 80-120 Barium ug/L 459500 92 80-120 Beryllium ug/L 463500 93 80-120 Cadmium ug/L 470500 94 80-120 Chromium ug/L 458500 92 80-120 Cobalt ug/L 464500 93 80-120 Copper ug/L 454500 91 80-120 Lead ug/L 460500 92 80-120 Nickel ug/L 462500 92 80-120 Selenium ug/L 478500 96 80-120 Silver ug/L 223250 89 80-120 Thallium ug/L 432500 86 80-120 Tin ug/L 450500 90 80-120 Vanadium ug/L 446500 89 80-120 Zinc ug/L 471500 94 80-120 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 27 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 1461466MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249944002 1461467 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Antimony ug/L 500 95 75-12595 0 25500ND476475 Arsenic ug/L 500 94 75-12594 0 25500ND471472 Barium ug/L 500 92 75-12593 1 25500ND459465 Beryllium ug/L 500 92 75-12594 1 25500ND462468 Cadmium ug/L 500 95 75-12595 0 25500ND474475 Chromium ug/L 500 93 75-12593 0 25500ND464464 Cobalt ug/L 500 94 75-12594 0 25500ND468469 Copper ug/L 500 92 75-12592 0 25500ND459461 Lead ug/L 500 93 75-12593 0 25500ND464466 Nickel ug/L 500 93 75-12593 0 25500ND466467 Selenium ug/L 500 96 75-12596 0 25500ND481480 Silver ug/L 250 92 75-12591 1 25250ND231228 Thallium ug/L 500 88 75-12588 1 25500ND442445 Tin ug/L 500 91 75-12591 0 25500ND454456 Vanadium ug/L 500 90 75-12591 1 25500ND451454 Zinc ug/L 500 94 75-12595 0 25500ND473475 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 27 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MSV/31816 EPA 8260 EPA 8260 8260 MSV Low Level Landfill Associated Lab Samples:92249944001, 92249944002, 92249944003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1466642 Associated Lab Samples:92249944001, 92249944002, 92249944003 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 5.0 05/26/15 13:34 1,1,1-Trichloroethane ug/L ND 1.0 05/26/15 13:34 1,1,2,2-Tetrachloroethane ug/L ND 3.0 05/26/15 13:34 1,1,2-Trichloroethane ug/L ND 1.0 05/26/15 13:34 1,1-Dichloroethane ug/L ND 5.0 05/26/15 13:34 1,1-Dichloroethene ug/L ND 5.0 05/26/15 13:34 1,1-Dichloropropene ug/L ND 5.0 05/26/15 13:34 1,2,3-Trichloropropane ug/L ND 1.0 05/26/15 13:34 1,2,4-Trichlorobenzene ug/L ND 10.0 05/26/15 13:34 1,2-Dibromo-3-chloropropane ug/L ND 13.0 05/26/15 13:34 1,2-Dibromoethane (EDB)ug/L ND 1.0 05/26/15 13:34 1,2-Dichlorobenzene ug/L ND 5.0 05/26/15 13:34 1,2-Dichloroethane ug/L ND 1.0 05/26/15 13:34 1,2-Dichloropropane ug/L ND 1.0 05/26/15 13:34 1,3-Dichlorobenzene ug/L ND 5.0 05/26/15 13:34 1,3-Dichloropropane ug/L ND 1.0 05/26/15 13:34 1,4-Dichlorobenzene ug/L ND 1.0 05/26/15 13:34 2,2-Dichloropropane ug/L ND 15.0 05/26/15 13:34 2-Butanone (MEK)ug/L ND 100 05/26/15 13:34 2-Hexanone ug/L ND 50.0 05/26/15 13:34 4-Methyl-2-pentanone (MIBK)ug/L ND 100 05/26/15 13:34 Acetone ug/L ND 100 05/26/15 13:34 Acetonitrile ug/L ND 55.0 05/26/15 13:34 Acrolein ug/L ND 53.0 05/26/15 13:34 Acrylonitrile ug/L ND 200 05/26/15 13:34 Allyl chloride ug/L ND 10.0 05/26/15 13:34 Benzene ug/L ND 1.0 05/26/15 13:34 Bromochloromethane ug/L ND 3.0 05/26/15 13:34 Bromodichloromethane ug/L ND 1.0 05/26/15 13:34 Bromoform ug/L ND 3.0 05/26/15 13:34 Bromomethane ug/L ND 10.0 05/26/15 13:34 Carbon disulfide ug/L ND 100 05/26/15 13:34 Carbon tetrachloride ug/L ND 1.0 05/26/15 13:34 Chlorobenzene ug/L ND 3.0 05/26/15 13:34 Chloroethane ug/L ND 10.0 05/26/15 13:34 Chloroform ug/L ND 5.0 05/26/15 13:34 Chloromethane ug/L ND 1.0 05/26/15 13:34 Chloroprene ug/L ND 20.0 05/26/15 13:34 cis-1,2-Dichloroethene ug/L ND 5.0 05/26/15 13:34 cis-1,3-Dichloropropene ug/L ND 1.0 05/26/15 13:34 Dibromochloromethane ug/L ND 3.0 05/26/15 13:34 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 27 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1466642 Associated Lab Samples:92249944001, 92249944002, 92249944003 Matrix:Water Analyzed Dibromomethane ug/L ND 10.0 05/26/15 13:34 Dichlorodifluoromethane ug/L ND 5.0 05/26/15 13:34 Ethyl methacrylate ug/L ND 10.0 05/26/15 13:34 Ethylbenzene ug/L ND 1.0 05/26/15 13:34 Hexachloro-1,3-butadiene ug/L ND 10.0 05/26/15 13:34 Iodomethane ug/L ND 10.0 05/26/15 13:34 Isobutanol ug/L ND 100 05/26/15 13:34 Methacrylonitrile ug/L ND 100 05/26/15 13:34 Methyl methacrylate ug/L ND 30.0 05/26/15 13:34 Methylene Chloride ug/L ND 1.0 05/26/15 13:34 Naphthalene ug/L ND 10.0 05/26/15 13:34 Propionitrile ug/L ND 150 05/26/15 13:34 Styrene ug/L ND 1.0 05/26/15 13:34 Tetrachloroethene ug/L ND 1.0 05/26/15 13:34 Toluene ug/L ND 1.0 05/26/15 13:34 trans-1,2-Dichloroethene ug/L ND 5.0 05/26/15 13:34 trans-1,3-Dichloropropene ug/L ND 1.0 05/26/15 13:34 trans-1,4-Dichloro-2-butene ug/L ND 100 05/26/15 13:34 Trichloroethene ug/L ND 1.0 05/26/15 13:34 Trichlorofluoromethane ug/L ND 1.0 05/26/15 13:34 Vinyl acetate ug/L ND 50.0 05/26/15 13:34 Vinyl chloride ug/L ND 1.0 05/26/15 13:34 Xylene (Total)ug/L ND 5.0 05/26/15 13:34 1,2-Dichloroethane-d4 (S)%101 70-130 05/26/15 13:34 4-Bromofluorobenzene (S)%98 70-130 05/26/15 13:34 Toluene-d8 (S)%99 70-130 05/26/15 13:34 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1466643LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 50.250 100 80-125 1,1,1-Trichloroethane ug/L 49.250 98 71-129 1,1,2,2-Tetrachloroethane ug/L 43.550 87 79-124 1,1,2-Trichloroethane ug/L 45.250 90 85-125 1,1-Dichloroethane ug/L 44.450 89 73-126 1,1-Dichloroethene ug/L 47.850 96 66-135 1,1-Dichloropropene ug/L 47.850 96 74-135 1,2,3-Trichloropropane ug/L 42.850 86 75-130 1,2,4-Trichlorobenzene ug/L 47.150 94 75-134 1,2-Dibromo-3-chloropropane ug/L 43.850 88 71-133 1,2-Dibromoethane (EDB)ug/L 48.050 96 83-124 1,2-Dichlorobenzene ug/L 45.650 91 80-133 1,2-Dichloroethane ug/L 42.950 86 67-128 1,2-Dichloropropane ug/L 43.450 87 75-132 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 27 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1466643LABORATORY CONTROL SAMPLE: LCSSpike 1,3-Dichlorobenzene ug/L 47.650 95 77-130 1,3-Dichloropropane ug/L 43.550 87 76-131 1,4-Dichlorobenzene ug/L 46.350 93 78-130 2,2-Dichloropropane ug/L 46.550 93 40-160 2-Butanone (MEK)ug/L 90.8J100 91 61-144 2-Hexanone ug/L 92.1100 92 68-143 4-Methyl-2-pentanone (MIBK)ug/L 90.1J100 90 72-135 Acetone ug/L 92.0J100 92 48-146 Acetonitrile ug/L 422500 84 62-150 Acrolein ug/L 252250 101 24-160 Acrylonitrile ug/L 212250 85 40-160 Allyl chloride ug/L 43.550 87 66-137 Benzene ug/L 47.050 94 80-125 Bromochloromethane ug/L 45.950 92 71-125 Bromodichloromethane ug/L 45.650 91 78-124 Bromoform ug/L 40.250 80 71-128 Bromomethane ug/L 52.050 104 40-160 Carbon disulfide ug/L 48.0J50 96 50-160 Carbon tetrachloride ug/L 53.850 108 69-131 Chlorobenzene ug/L 44.450 89 81-122 Chloroethane ug/L 43.750 87 39-148 Chloroform ug/L 45.250 90 73-127 Chloromethane ug/L 42.450 85 44-146 Chloroprene ug/L 50.950 102 75-145 cis-1,2-Dichloroethene ug/L 44.450 89 74-124 cis-1,3-Dichloropropene ug/L 47.350 95 72-132 Dibromochloromethane ug/L 43.850 88 78-125 Dibromomethane ug/L 45.550 91 82-120 Dichlorodifluoromethane ug/L 41.350 83 34-157 Ethyl methacrylate ug/L 49.050 98 82-121 Ethylbenzene ug/L 46.850 94 79-121 Hexachloro-1,3-butadiene ug/L 50.850 102 72-131 Iodomethane ug/L 71.6100 72 39-154 Isobutanol ug/L 9981000 100 34-160 Methacrylonitrile ug/L 449500 90 74-134 Methyl methacrylate ug/L 52.050 104 84-124 Methylene Chloride ug/L 45.550 91 64-133 Naphthalene ug/L 48.750 97 73-133 Propionitrile ug/L 457500 91 73-140 Styrene ug/L 45.850 92 84-126 Tetrachloroethene ug/L 48.950 98 78-122 Toluene ug/L 46.850 94 80-121 trans-1,2-Dichloroethene ug/L 45.650 91 71-127 trans-1,3-Dichloropropene ug/L 47.250 94 69-141 trans-1,4-Dichloro-2-butene ug/L 78.8J50 158 40-160 Trichloroethene ug/L 46.650 93 78-122 Trichlorofluoromethane ug/L 42.250 84 53-137 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 27 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1466643LABORATORY CONTROL SAMPLE: LCSSpike Vinyl acetate ug/L 106100 106 40-160 Vinyl chloride ug/L 44.350 89 58-137 Xylene (Total)ug/L 141150 94 81-126 1,2-Dichloroethane-d4 (S)%93 70-130 4-Bromofluorobenzene (S)%100 70-130 Toluene-d8 (S)%101 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1466644MATRIX SPIKE SAMPLE: MSSpike Result 92249927009 1,1,1,2-Tetrachloroethane ug/L 18.420 92 70-130ND 1,1,1-Trichloroethane ug/L 22.520 112 70-130ND 1,1,2,2-Tetrachloroethane ug/L 17.720 88 70-130ND 1,1,2-Trichloroethane ug/L 18.720 93 70-130ND 1,1-Dichloroethane ug/L 19.720 99 70-130ND 1,1-Dichloroethene ug/L 21.920 109 70-166ND 1,1-Dichloropropene ug/L 22.020 110 70-130ND 1,2,3-Trichloropropane ug/L 17.520 87 70-130ND 1,2,4-Trichlorobenzene ug/L 18.520 93 70-130ND 1,2-Dibromo-3-chloropropane ug/L 17.020 85 70-130ND 1,2-Dibromoethane (EDB)ug/L 19.820 99 70-130ND 1,2-Dichlorobenzene ug/L 18.420 92 70-130ND 1,2-Dichloroethane ug/L 18.520 92 70-130ND 1,2-Dichloropropane ug/L 19.220 96 70-130ND 1,3-Dichlorobenzene ug/L 19.520 98 70-130ND 1,3-Dichloropropane ug/L 18.520 93 70-130ND 1,4-Dichlorobenzene ug/L 20.320 97 70-1300.91J 2,2-Dichloropropane ug/L 20.620 103 70-130ND 2-Butanone (MEK)ug/L 37.9J40 95 70-130ND 2-Hexanone ug/L 36.2J40 90 70-130ND 4-Methyl-2-pentanone (MIBK)ug/L 37.3J40 93 70-130ND Acetone ug/L 38.2J40 96 70-130ND Acetonitrile ug/L 194200 97 70-130ND Acrolein ug/L 90.0100 90 70-130ND Acrylonitrile ug/L 93.1J100 93 70-130ND Allyl chloride ug/L 18.520 92 70-130ND Benzene ug/L 20.720 100 70-1480.61J Bromochloromethane ug/L 21.120 106 70-130ND Bromodichloromethane ug/L 19.420 97 70-130ND Bromoform ug/L 16.020 80 70-130ND Bromomethane ug/L 15.220 76 70-130ND Carbon disulfide ug/L 21.5J20 107 70-130ND Carbon tetrachloride ug/L 22.420 112 70-130ND Chlorobenzene ug/L 19.620 98 70-146ND Chloroethane ug/L 20.220 101 70-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 27 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS 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. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1466644MATRIX SPIKE SAMPLE: MSSpike Result 92249927009 Chloroform ug/L 19.920 100 70-130ND Chloromethane ug/L 18.720 94 70-130ND Chloroprene ug/L 22.920 115 70-130ND cis-1,2-Dichloroethene ug/L 20.720 101 70-1300.46J cis-1,3-Dichloropropene ug/L 19.620 98 70-130ND Dibromochloromethane ug/L 17.620 88 70-130ND Dibromomethane ug/L 19.620 98 70-130ND Dichlorodifluoromethane ug/L 20.220 96 70-1301.0J Ethyl methacrylate ug/L 19.020 95 70-130ND Ethylbenzene ug/L 20.620 103 70-130ND Hexachloro-1,3-butadiene ug/L 19.820 99 70-130ND Iodomethane ug/L 27.5 M1406970-130ND Isobutanol ug/L 759 M140019070-130ND Methacrylonitrile ug/L 197200 98 70-130ND Methyl methacrylate ug/L 20.6J20 103 70-130ND Methylene Chloride ug/L 22.920 114 70-130ND Naphthalene ug/L 18.020 90 70-130ND Propionitrile ug/L 192200 96 70-130ND Styrene ug/L 20.120 101 70-130ND Tetrachloroethene ug/L 21.020 104 70-130ND Toluene ug/L 20.520 102 70-155ND trans-1,2-Dichloroethene ug/L 21.020 105 70-130ND trans-1,3-Dichloropropene ug/L 18.420 92 70-130ND trans-1,4-Dichloro-2-butene ug/L 17.2J20 86 70-130ND Trichloroethene ug/L 21.520 106 69-151ND Trichlorofluoromethane ug/L 20.620 103 70-130ND Vinyl acetate ug/L 39.7J40 99 70-130ND Vinyl chloride ug/L 20.620 101 70-130ND 1,2-Dichloroethane-d4 (S)%100 70-130 4-Bromofluorobenzene (S)%103 70-130 Toluene-d8 (S)%100 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92249927011 1466645SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/L ND 30ND 1,1,1-Trichloroethane ug/L ND 30ND 1,1,2,2-Tetrachloroethane ug/L ND 30ND 1,1,2-Trichloroethane ug/L ND 30ND 1,1-Dichloroethane ug/L ND 30ND 1,1-Dichloroethene ug/L ND 30ND 1,1-Dichloropropene ug/L ND 30ND 1,2,3-Trichloropropane ug/L ND 30ND 1,2,4-Trichlorobenzene ug/L ND 30ND 1,2-Dibromo-3-chloropropane ug/L ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 27 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS 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. Parameter Units Dup Result Max RPD QualifiersRPDResult 92249927011 1466645SAMPLE DUPLICATE: 1,2-Dibromoethane (EDB)ug/L ND 30ND 1,2-Dichlorobenzene ug/L ND 30ND 1,2-Dichloroethane ug/L ND 30ND 1,2-Dichloropropane ug/L ND 30ND 1,3-Dichlorobenzene ug/L ND 30ND 1,3-Dichloropropane ug/L ND 30ND 1,4-Dichlorobenzene ug/L ND 30ND 2,2-Dichloropropane ug/L ND 30ND 2-Butanone (MEK)ug/L ND 30ND 2-Hexanone ug/L ND 30ND 4-Methyl-2-pentanone (MIBK)ug/L ND 30ND Acetone ug/L ND 30ND Acetonitrile ug/L ND 30ND Acrolein ug/L ND 30ND Acrylonitrile ug/L ND 30ND Allyl chloride ug/L ND 30ND Benzene ug/L ND 30ND Bromochloromethane ug/L ND 30ND Bromodichloromethane ug/L ND 30ND Bromoform ug/L ND 30ND Bromomethane ug/L ND 30ND Carbon disulfide ug/L ND 30ND Carbon tetrachloride ug/L ND 30ND Chlorobenzene ug/L ND 30ND Chloroethane ug/L ND 30ND Chloroform ug/L ND 30ND Chloromethane ug/L ND 30ND Chloroprene ug/L ND 30ND cis-1,2-Dichloroethene ug/L ND 30ND cis-1,3-Dichloropropene ug/L ND 30ND Dibromochloromethane ug/L ND 30ND Dibromomethane ug/L ND 30ND Dichlorodifluoromethane ug/L ND 30ND Ethyl methacrylate ug/L ND 30ND Ethylbenzene ug/L ND 30ND Hexachloro-1,3-butadiene ug/L ND 30ND Iodomethane ug/L ND 30ND Isobutanol ug/L ND 30ND Methacrylonitrile ug/L ND 30ND Methyl methacrylate ug/L ND 30ND Methylene Chloride ug/L ND 30ND Naphthalene ug/L ND 30ND Propionitrile ug/L ND 30ND Styrene ug/L ND 30ND Tetrachloroethene ug/L ND 30ND Toluene ug/L ND 30ND trans-1,2-Dichloroethene ug/L ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 27 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS 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. Parameter Units Dup Result Max RPD QualifiersRPDResult 92249927011 1466645SAMPLE DUPLICATE: trans-1,3-Dichloropropene ug/L ND 30ND trans-1,4-Dichloro-2-butene ug/L ND 30ND Trichloroethene ug/L ND 30ND Trichlorofluoromethane ug/L ND 30ND Vinyl acetate ug/L ND 30ND Vinyl chloride ug/L ND 30ND Xylene (Total)ug/L ND 30ND 1,2-Dichloroethane-d4 (S)%102 399 4-Bromofluorobenzene (S)%101 1100 Toluene-d8 (S)%100 0100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 27 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: WETA/23046 SM 4500-CN-E SM 4500-CN-E 4500CNE Cyanide, Total Associated Lab Samples:92249944001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1467269 Associated Lab Samples:92249944001 Matrix:Water Analyzed Cyanide ug/L ND 10.0 05/24/15 11:50 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1467270LABORATORY CONTROL SAMPLE: LCSSpike Cyanide ug/L 99.1100 99 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 1467271MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249873001 1467272 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Cyanide ug/L 100 97 75-12595 2 10100ND97.7 96.1 Parameter Units MS Result % Rec Limits Qual% RecConc. 1467273MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92249889003 1467274 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Cyanide ug/L 100 93 75-12595 2 10100ND93.8 95.7 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 27 #=QL# QUALIFIERS Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS 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. 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. 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, Styrene, and Vinyl chloride. 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 foreach 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 Pace Analytical Services - AshevillePASI-A Pace Analytical Services - CharlottePASI-C ANALYTE QUALIFIERS Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 27 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92249944 ASHE CO MSWLF BLANKS Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92249944001 MPRP/18501 ICP/16604EBEPA 3010 EPA 6010 92249944002 MPRP/18502 ICP/16600FBEPA 3010 EPA 6010 92249944001 MERP/7853 MERC/7538EBEPA 7470 EPA 7470 92249944002 MERP/7853 MERC/7538FBEPA 7470 EPA 7470 92249944001 MSV/31816EBEPA 8260 92249944002 MSV/31816FBEPA 8260 92249944003 MSV/31816TBEPA 8260 92249944001 WETA/23046EBSM 4500-CN-E REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 05/27/2015 04:42 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 27 Page 26 of 27 Page 27 of 27 Appendix B Field Sampling Parameter Data Sheet(s)