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HomeMy WebLinkAbout0201_AlexanderCoMSWLF_GWMR_DIN27738_20170107Alexander County Active C&D and Closed MSWLF Taylorsville, North Carolina July 2016 MESCO Project Number: G16003.0 Semi-Annual Water Quality Monitoring Report with Corrective Action Update Prepared for Municipal Engineering Services Company, P.A.Garner and Boone, North Carolina Permit Number: 02-01 P.O. Box 97 Garner, NC 27529 P.E. License No. C-0281 TABLE OF CONTENTS SECTION Introduction Page 1 Background Page 1 Sampling Procedures Page 2 Field Parameter Data Page 2 Laboratory Results Page 2 Quality Control Samples Page 3 Groundwater Samples Page 3 Surface Water Samples Page 3 Groundwater and Surface Water Characterization Page 3 Corrective Action Update Page 4 MNA Analysis (AOCs MW-16, MW-24, MW-26) Page 3 Phytoremediation (AOC MW-24) Page 4 Enhanced Bioremediation via Substrate Injection (AOC MW-26) Page 4 Landfill Gas Extraction (AOC MW-1B) Page 5 Findings Page 5 Closing Page 6 FIGURES Topographic Map with Site Location Figure 1 Potentiometric Map of Uppermost Aquifer w/ VOCs Detected Above 2L Standards Figure 2 Total VOCs and Benzene Concentrations Pre/Post Injection Comparison in AOC MW-26 Figure 3 Histograms of Dissolved Methane Concentrations Figure 4 Histograms of Total VOC Concentrations Figure 5 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 in Water Samples Above SWSL, GWP, 2L, 2B or MCL (Appendix I) Table 5 Detections in Water Samples Above MDL (Appendix II Exclusive) Table 6 Hydrologic Properties at Monitoring Well Locations Table 7 MNA Parameter Data Summary Table 8 Phytoremediation Tree Measurement Summary Table 9 APPENDICIES Laboratory Analysis Report and Chains of Custody Appendix A Field Sampling Parameter Data Sheet(s) Appendix B January 16, 2017Ms. Jaclynne DrummondSolid Waste Section (SWS)Division of Waste Management/ NCDEQ2090 US Highway 70 Swannanoa, NC 28778 Re: Semi-Annual Water Quality Monitoring Report with Corrective Action Update Alexander County Active C&D and Closed MSWLF Permit No. 02-01 MESCO Project No. G16003.0 Event Date(s): July 1, 5-6 and September 22, 2016 Introduction On behalf of Alexander County, Municipal Engineering Services Company, P.A. (MESCO) is pleased to present this Semi-Annual Water Quality Monitoring Report with Corrective Action Update for events performed at the Alexander County active construction and demolition (C&D) and closed municipal solid waste landfill (MSWLF) on July 1, 5-6 and September 22, 2016. A small number of samples were collected during the additional September event since the laboratory failed to report the results from the July event. NCDENR Solid Waste Rules 15A NCAC 13B.1632 requires that Alexander County provide this report to the NC Solid Waste Section (SWS) on a semi-annual basis. Laboratory analytical results, which included targeting Appendix II constituents, indicate one or more volatile organic compounds (VOCs) continue to persist at levels above the 2L Standard in samples collected from 9 wells that monitor the uppermost aquifer but concentrations continue to decrease over time and distance. Surface water samples did not contain contaminant concentrations in excess of the 2B Surface Water Standard. Corrective action to remediate VOCs in groundwater is ongoing within the four areas of concern (AOC) with updated information presented herein. Background The Alexander County active C&D and closed MSWLF, is located at 2500 Paynes Dairy Road near Taylorsville North Carolina. The total waste footprint encompasses approximately 24 acres situated on 283 contiguous acres. The site location topographic map is depicted in the attached Figure 1. The closed MSWLF ceased operation prior to 1998 and the C&D landfill continues operation owo Assessment and Corrective Action (ACM) reports dated August 27, 2002 and April 11, 2008. MESCO then developed a Corrective Action Plan-Revision 1 (CAP-Rev 1) on February 6, 2009. In response to improved water quality and changing geochemical conditions the originally selected remediation approach was amended by MESCO in a Corrective Action Plan-Addendum (CAP-Add) dated December 20, 2010. Groundwater remediation efforts have been implemented at the four distinct areas of concern (AOCs) which are identified as MW-1B, MW-16, MW-24 and MW-26. Remediation technologies initiated to date with reference to their respective AOC include monitored natural attenuation (MNA) (MW-16, MW-24, MW-26), phytoremediation (MW-24), enhanced bioremediation via substrate injection (MW-26) and landfill gas (LFG) extraction (MW-1B). Following establishment of the two year MNA baseline MESCO completed a Corrective Action Evaluation Report (CAER) (DIN 13596) on March 22, 2011. Based on improved water quality conditions as demonstrated in the CAER the parameters and frequencies of future monitoring events were established by the SWS CAER review response (DIN 14150) dated June 16, 2011. A second CAP-Add was submitted by MESCO dated May 30, 2013 as requested by the SWS in a letter entitled Compliance Boundary (Relevant Point of Compliance) (DIN 18502) dated February 18, 2013. A Request for Appendix II Groundwater Monitoring Modification (DIN 20137) was submitted by MESCO dated November 8, 2013 which was subsequently approved by the SWS (DIN 20144) on November 13, 2013. As specified within 15A NCAC 13B.1632(j), the SWS Environmental Monitoring Report Form and SWS memorandums this report contains sampling procedures, field and laboratory results, corrective action update, ground/surface water characterization, and findings. Well construction summary table, field observations table, field parameter data table, sampling and analysis summary table, detections compared to Standards tables, a groundwater flow directions/rates table, potentiometric map, time-series graph, quality assurance/quality control data, and laboratory analytical data results are enclosed herein. Sampling Procedures MESCO personnel performed this sampling event following the parameters and frequency established by the SWS review response to the (CAER) (Doc ID 14150) dated June 16, 2011 and the SWS approved Request for Appendix II Groundwater Monitoring Modification (DIN 20137). The water quality monitoring program includes a combination of detection, assessment and corrective action monitoring with specifically defined analysis. Water samples were collected from all monitoring locations outlined in the CAP-Add and CAER with the exception of MW-1A; which has been chronically dry and MW-7 which is exempt during the summer event. Monitoring locations are depicted on the potentiometric map (Figure 2). Sampling was performed per the protocols outlined in the Groundwater and Surface Water Sampling and Analysis Plan included as Appendix B of the approved CAP-Add. 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 with deficiencies rectified 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. Submersible pumping or bailing was utilized to purge the wells a minimum of three times the volume of standing water in the well or until dry. Surface water samples were collected from previously designated locations along discharge features. During well purging and surface water sample collection the required field parameters were recorded. The samples were then placed into laboratory-prepared, pre-preserved containers via a new disposable polyethylene bailer. Samples were collected, kept on ice, and transported to a NC-certified laboratory under proper chain of custody (C-O-C) protocols and within the specified hold times for each analysis. Field Parameter Data Field parameters were recorded including depth to water, pH, specific conductance, temperature, dissolved oxygen (DO), oxidation reduction potential (ORP) and turbidity. A summary of the field parameter data is presented in Table 3 and the field sampling data sheet is enclosed in Appendix B. Laboratory Results Pace Analytical Services Inc. (PACE) of Huntersville/Asheville, NC performed the laboratory analyses. All water samples were tested for at least the constituents listed in 40CFR258 Appendix I. Assessment monitoring (full suite of constituents listed in 40CFR258 Appendix II) was performed on a subset consisting of 11 wells (MW-1, MW-1B, MW-2, MW-4R, MW-5, MW-9, MW-11, MW-12, MW-16, MW-26 and background well MW-18) as previously approved. Corrective action monitoring (Appendix I or II plus a subset of MNA parameters previously approved by SWS) was also performed on 9 wells (MW-3, MW-5, MW-6, MW-11, MW-12, MW-12D, MW-24, MW-26 and MW-31). Additionally; supplemental samples MW-1 and MW-1B were analyzed for dissolved methane to assess remediation progress. Quality control measures implemented during this event included submittal and subsequent quantification of equipment (EB), field (FB), and travel (TB) blanks. A sampling and analysis table summarizing the locations, laboratory, target analytes and methods is presented as Table 4. Laboratory results and C-O-Cs are presented in Appendix A. Water samples were analyzed to the laboratory-established Method Detection Limits (MDL), which are at 2 or below the current Solid Waste Section Limit (SWSL). Table 5 summarizes App I constituents detected in groundwater and surface water samples that attain or were 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”. Table 6 shows the Appendix II exclusive (defined in this report as not also listed in Appendix I) constituents detected above the MDL. Quality Control Samples No constituents were detected above the SWSL in any of the quality control blanks (EB, FB or TB). Low (“j-qualified”) levels of cyanide were detected in every sample collected in July 2016 and was also detected in their respective associated laboratory method blank, therefore, the detections are believed to be false positives. Groundwater Samples The number of metal detections and concentrations were significantly elevated compared to previous events. Total metals detected above their respective 2L/GWP Standard included arsenic (MW-14), cadmium (MW-2), chromium (MW-5, MW-11, MW-13, MW-17), cobalt (MW-1B, MW-2, MW-4R, MW- 9, MW-11, MW-14, MW-16), mercury (MW-1B), thallium (MW-2, MW-9, MW-11) and vanadium (MW- 1, MW-5, MW-13, MW-14, MW-17, MW-21, MW-22, MW-23, MW-24, MW-25, MW-31, MW-32, MW- 34). The upgradient background well MW-18 also contained levels of chromium, thallium and vanadium above their respective GWP/2L Standard. The VOCs detected in concentrations which exceeds their respective 2L Standard during this event were: Benzene ranging from (1.1 – 5.3 µg/L) at (MW-1, MW-3, MW-4R, MW-5, MW-11, MW-12, MW-15, MW-16 and MW-26) above the 2L of 1.0 µg/L. Para-dichlorobenzene at MW-3 (7.1 µg/L) and MW-11 (7.8 µg/L) which is above the 2L (6.0 µg/L). Tetrachloroethene at MW-16 (1.3 µg/L) which is above the 2L (0.7 µg/L). 1,2-dichlroethane at MW-3 (0.47 µg/L) and MW-16 (0.45 µg/L) which is above the 2L (0.4 µg/L) but below the SWSL (1.0 µg/L) thus “j-qualified”. Sample MW-16 also contained 1,1-dichloroethane (8.7 µg/L) and 1,2-dichloropropane (0.89 µg/L) which is above their respective Standards (6.0 µg/L and 0.6 µg/L). A site map depicting the spatial distribution of VOC concentrations exceeding the 2L Standard during this sampling event is shown in Figure 2. Surface Water Samples None of the targeted constituents were detected in any surface water sample in levels above the NC 2B Surface Water Standards. Groundwater and Surface Water Characterization At the landfill, groundwater flow direction generally mirrors topography, thus flow direction is from higher to lower elevations as shown on the potentiometric map included as Figure 2. Locally, groundwater flow is expected to be generally westerly toward the Lower Little River, and southerly toward the Catawba River (Figure 1). Groundwater linear velocity rates calculated using modified Darcy's equation varied greatly and were slower in the upper bedrock fracture system than the less prominent regolith (Table 7). Streams at designated monitoring points were visually observed to be of normal seasonal volume, flow rate and low turbidity. Hydrogeologic parameters appear generally consistent with historical observations. 3 Corrective Action Update Groundwater remediation continues to be implemented at the four AOCs designated in the CAP-Add. Groundwater remediation per the CAP-Add is expected to continue until the SWS authorizes a change. General background information and activities performed since the CAER and last semi-annual event are briefly presented in the following sections. MNA Analysis (AOCs MW-16, MW-24, MW-26) Semi-annual MNA monitoring of 14 wells for the full suite of SWS recommended parameters was initiated on June 30, 2009 and performed for four consecutive semi-annual events to establish a baseline per the CAP-Revision 1. The number of wells requiring MNA analysis was reduced to 10 and the parameters and frequency were also amended per the SWS CAER review response (DIN 14150) dated June 16, 2011. Establishment of the MNA baseline concluded in December 2012 at MW-33 and MW-34. MNA data collected during this period is presented on Table 8. Following the acquisition of a 15.7 acre parcel from Crescent Resources on March 3, 2011, extension of the eastern relative point of compliance downgradient of AOC MW-16 has been approved with conditions by the SWS on February 18, 2013 (DIN:18502). Recordation of Survey Plat titled Survey For Notice of Contaminated Site Alexander County Landfill and A Notice and SWS approved Declaration of Perpetual Land Use Restrictions for this parcel has remained at the Alexander County Register of Deeds Office since November 13, 2012. The SWS approved CAP-Add dated May 30, 2013 clarifies that groundwater remediation of AOC MW-16 will remain as only MNA, rather than any other technologies described in the preceding CAP-Add. Phytoremediation (AOC MW-24) County personnel planted about 200 hybrid poplar trees over an approximate one acre area between MW-7 and MW-12 in May 2010 in an effort to phytoremediate groundwater in the MW-24 AOC. The County continued to maintain the fence-enclosed stand during this semi-annual period which included continuous supplemental watering and eradication of competing vegetation. MESCO personnel continued quarterly tree growth monitoring by recording measurements of ten designated sample trees on March 25, 2016 and August 1, 2016. The trees were dormant but had buds in March. The foliage appeared healthy with slight yellowing over the summer. Standing water was not observed within the premeditation area on either visit. The average tree has grown considerably (245” or 645%) over the past 5+ years (Table 9 and Figure 3). MESCO personnel deployed dedicated pressure transducers in MW-7 and MW-12 on August 12, 2010 to record daily water levels. Groundwater level fluctuations were downloaded and transducers re-zeroed on August 1, 2016 and September 22, 2016. In addition, daily precipitation amounts are periodically obtained from the National Weather Services Cooperative Observer Program Station 318519 database. Data continues to suggest both MW-7 and MW-12 water level variations mirror each other and both respond quickly to precipitation events. Total cumulative VOC concentrations in AOC MW-24 during this event have have decreased 63% compared to its respective 2 year baseline established in 2010 and statistical trend analysis indicates that an increasing trend is not evident. The phytoremediation zone has not been established long enough to make a valid assessment of the effectiveness as a remediation measure. The phytoremediation area will continue to be maintained and monitored on a quarterly basis. Enhanced Bioremediation via Substrate Injection (AOC MW-26) In an attempt to remediate benzene as detected in MW-26, Bac-9 was injected 50 ft upgradient in IW-1 on February 17, 2011 following conditions in the Underground Injection Control (UIC) Permit WI0300160. The UIC permit was renewed on January 31, 2013 and as directed by the UIC post-injection water quality monitoring of MW-3, MW-11, MW-26, MW-27 and MW-31 is required on a semi-annual basis. Benzene was detected above the 2L Standard in a sample collected from MW-26 after being below 6 months ago. Contaminants remain absent from MW-31 located along MW-26 flow path beyond the compliance boundary. Most recent levels of total VOCs compared to the baseline established during the four events prior to injection exhibited a reduction both upgradient (-31%) and downgradient (-42%) of the 4 injection point. Most recently, total cumulative VOCs from all samples in AOC MW-26 decreased 42% and benzene concentrations decreased 26% compared to the baseline averages established during the four events performed over the two years preceding the injection (Figure 3). Further injections are not planned at this time. Landfill Gas Extraction (AOC MW-1B) Three LFG extraction wells (MEW-1, MEW-2, MEW-3) were installed screening the majority of the vadose zone at the northern border of the closed landfill in the vicinity of the scalehouse. MEW-1 was installed on August 17, 2010 with MEW-2 and MEW-3 installed on October 20, 2010. Well control heads were plumbed to a header pipe by the County which was connected to a soil vacuum extraction (SVE) unit on July 5, 2012. An active LFG blower system pilot study was performed by MESCO between June 14, 2012 and July 12, 2012 to evaluate the effectiveness a vacuum would have on reducing levels of LFG in the soil which may remediate the low level VOCs detected in groundwater hydraulically upgradient of the landfill. A comparison of LFG concentrations and pressures before and after vacuum start-up indicated the system is capable of eliminating LFG migration at all locations monitored within AOC MW-1B. The active LFG Collection Control System (LFGCCS) has been in continuous operation since November 1, 2012 and been verified and documented by MESCO personnel on at least a quarterly basis to be eliminating LFG migration through the vadose at all locations monitored beyond the extraction wells. Improvement in groundwater quality has also been observed in response to implementation of the LFG extraction system. Dissolved methane levels in groundwater have decreased considerably within MW-1 (- 99%) and MW-1B (-82%) in the 3.5+ years of operation (Figure 4). During this event total cumulative VOC concentrations within AOC MW-1B have also exhibited a significant reduction (-88%) and exhibited a statistically significant decreasing trend compared to the baseline established prior to initiation of remediation via LFG extraction (Figure 5). Levels of benzene have remained below 2L Standards at MW- 1B for three consecutive events following consistent detections the previous 13 years. The LFGCCS is planned to continue operation and will continue to be monitored and assessed on a quarterly basis. Findings The proliferation of metals detected during this event is very inconsistent with historical events. During this event there were 35 instances of metal exceedances compared to only 1 during the previous event. The source of metals is believed to be a product of erosion of natural deposits and not anthropogenic. The semi-annual laboratory results indicate that low level (<24.4 µg/L) dissolved phase VOCs, consisting primarily of benzene and a few chlorinated solvents, continue to be detected in groundwater samples collected within 270 feet of the waste boundary. All constituents detected during this event remain within their own respective historically identified range. Very few Appendix II exclusive parameters were detected with mercury in sample MW-1B being the only constituent found above the 2L Standard. Total VOC concentrations continue to not exhibit an increasing trend over time site-wide and in each of the AOCs (Figure 6). Statistical Sen's Slope trend analysis performed at both a 90% and 95% confidence interval indicates a downward trend of total VOC concentrations at AOC MW-1B, AOC MW-26 and cumulative of all wells site-wide since corrective action was initiated. (Figure 6). The same statistical analysis indicates no trend at AOC MW-16 or AOC MW-24. Total VOC concentrations during this event, compared to their own respective averages calculated during the two year baseline period (ended in 2010), indicate a reduction site-wide (-38%), AOC MW-1B (-88%), AOC MW-24 (-63%), AOC MW-26 (-34%), aggregate of all other wells not located within designated remediation areas (-40%) and a slight increase of (1%) in AOC MW-16 (Figure 6). Laboratory data continues to indicate that all surface water samples remain unimpacted. Evaluation of the most current water quality data continues to support assertions drawn in previous reports. VOCs persist in the upper portion of the aquifer but concentrations continue to decrease over time and distance away from the landfill. MNA data and previous screening models indicate that the plumes within each AOC are stabilizing and/or decreasing and there is evidence that natural attenuation is ongoing at the facility. Implementation of the corrective action measures coupled with natural attenuation is expected to decrease VOC concentrations in groundwater over time. 5 Figures Topographic Map with Site Location FIGURE 1 QUADRANGLE LEGEND Alexander County Active C&D and Closed MSWLF 1/20 1 MILE LANDFILL PROPERTY N 2500 Paynes Dairy Road Taylorsville, NC 28681 Lat:35-15-18.7246 Long:-81-08-51.51.32 Northing:767009.09 Easting:1363506.43 IW-1MW-24 MW-25 MW-26 MW-27 MW-21 MW-23 MW-20 MW-22 MW-5Benzene 3.3 ug/l MW-1Benzene - 1.1 ug/l MW-16 Benzene - 2.9 ug/l Tetrachloroethene - 1.3 ug/l 1,1-Dichloroethane - 8.7 ug/l1,2-Dichloroethane - 0.45(j) 1,8-Dichloropropane - 0.89(j) MW-31,4-Dichlorobenzene - 7.1 ug/l Benzene - 5.3 ug/l 1,2-Dichloroethane - 0.47(j) MW-11 Benzene - 3.0 ug/l 1,4-Dichlorobenzene - 7.8 ug/l MW-12 Benzene - 1.1 ug/l MW-15 Benzene - 3.8 ug/l July 1, 2016 WELL # 15A NCAC 2L Groundwater Quality Standard 1.0 6.0 0.7 6.0 0.4 0.6 MW-1B MW-1 1080.54 35.62 1044.92 1.1 MW-1A 1085.32 >47.34 <1037.98 MW-1B 1082.56 42.12 1040.44 MW-18 1084.33 49.18 1035.15 MW-19 1071.48 50.60 1020.88 MW-16 MW-5 1051.26 41.20 1010.06 3.3 MW-10 1040.80 37.34 1003.46 MW-16 1037.56 30.48 1007.08 2.9 1.3 8.7 0.45 (j)0.89 (j) MW-32 1025.26 31.86 993.40 MW-33 1007.40 13.67 993.73 MW-34 1014.60 8.11 1006.49 MW-24 MW-7 1009.24 45.23 964.01 NOT SAMPLED MW-12 1007.35 51.35 956.00 1.1 MW-12D 1008.46 59.15 949.31 MW-24 974.04 29.91 944.13 MW-25 981.93 27.45 954.48 MW-26 MW-3 1024.73 25.75 998.98 5.3 7.1 0.47 (j)MW-11 1011.96 42.22 969.74 3.0 7.8 MW-26 990.69 28.88 961.81 1.4 MW-27 992.19 22.29 969.90 MW-31 985.42 11.25 974.17 MW-2 1004.48 21.75 982.73 MW-4R 1012.64 16.01 996.63 1.7 MW-6 1010.79 31.63 979.16 MW-9 996.27 11.75 984.52 MW-13 1004.56 42.28 962.28 MW-14 997.44 38.94 958.50 MW-15 1023.44 24.87 998.57 3.8 MW-17 991.16 19.22 971.94 MW-20 1046.92 39.38 1007.54 MW-21 990.00 31.29 958.71MW-22 958.97 15.52 943.45 MW-23 950.48 17.96 932.52 * = Deep well(s) not used for groundwater contouring M  ³M´4XDOLILHGFRQFHQWUDWLRQ6:6/FRQVLGHUHGDQHVWLPDWH Groundwater Levels & VOCs Detected Above 2L Standards AREA OF CONCERN per CAP TOP OF CASING ELEVATION (FT AMSL) DEPTH TO WATER (FT BTOC) GROUNDWATER POTENTIOMETRIC ELEVATION (FT AMSL) BENZENE (ug/L) 1,4- DCB (ug/L) PCE (ug/L) 1,1- DCA (ug/L) 1,2- DCA (ug/L) 1,2- DCP (ug/L)MW-26 Benzene - 1.4 ug/l Alexander County Active C&D and Closed MSWLF Page 1 of 1 Figure 3 June 30, 2009 – July & September, 2016 Well ID Benzene Benzene Benzene Benzene Benzene Benzene Up MW-3 61.66 8.10 43.03 7.20 31.50 6.00 37.04 6.10 43.31 6.85 30.20 5.30 -13.11 -1.55 -30 -23 Up MW-11 53.28 5.00 46.25 4.50 40.81 5.90 43.20 4.20 45.89 4.90 26.40 3.00 -19.49 -1.90 -42 -39 Up MW-27 23.70 0.00 20.20 0.00 24.60 0.00 28.00 0.00 24.13 0.00 21.30 0.00 -2.83 0.00 -12 0 138.64 13.10 109.48 11.70 96.91 11.90 108.24 10.30 113.32 11.75 77.90 8.30 -35.42 -3.45 -31 -29 Down MW-26 39.40 1.40 20.00 1.40 39.50 3.20 29.00 1.60 31.98 1.90 18.60 1.40 -13.38 -0.50 -42 -26 Down MW-31 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0 0 39.40 1.40 20.00 1.40 39.50 3.20 29.00 1.60 31.98 1.90 18.60 1.40 -13.38 -0.50 -42 -26 Up&Down Gradient Total 178.04 14.50 129.48 13.10 136.41 15.10 137.24 11.90 145.29 13.65 96.50 9.70 -48.79 -3.95 -34 -29 Total VOCs and Benzene Concentrations Pre/Post Injection Comparison in AOC MW-26 Total VOCs & Benzene Concentrations Pre/Post Injection Comparison in AOC MW-26 Hydraulic Gradient In Relation to Injection Well (IW-1) June 2009 (ug/L)Dec. 2009 (ug/L)July 2010 (ug/L)Dec. 2010 (ug/L) Average of Four Events Preceding Injection (ug/L)July or Sept. 2016 (ug/L) Difference Between Current and Baseline (ug/L) Difference Between Current and Baseline (%) All VOCs All VOCs All VOCs Benzen e All VOCs Benzen e All VOCs All VOCs All VOCs All VOCs Subtotal Upgradient Subtotal Downgradient 2L 2 /1 7 /2 0 1 1 2 /1 7 /2 0 1 1 B a c -9 I n j e c t e d B a c -9 I n j e c t e d Alexander County Active C&D and Closed MSWLF Page 1 of 1 Figure 4 Histograms of Dissolved Methane Concentrations AOC ID WELL ID DISSOLVED DISSOLVED DISSOLVED DISSOLVED DISSOLVED DISSOLVED METHANE METHANE METHANE METHANE METHANE METHANE REDUCTION Post-Start Up Post-Start Up Post-Start Up Post-Start Up Post-Start Up SINCE 06/15/12 06/27/13 06/26/14 06/16/15 01/06/16 07/05/16 START-UP (mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(%) MW-1B MW-1 6.78 0.08 0.00153 0.07580 0.0332 0.0903 -99 MW-1A NS NS NS NS NS NS NA MW-1B 1.90 0.69 ND<0.0004 0.099 0.0511 0.3430 -82 MW-18 NS NS NS NS NS NS NA MW-19 NS NS NS NS NS NS NA AOC AVG 4.34 0.39 0.0009 0.0873 0.0422 0.2167 -95 NS = Not sampled since not impacted Pre-LFGCCS (June 15, 2012) Compared to Post-LFGGCCS (July 5, 2016) Pre-Start Up 0 1 2 3 4 5 6 7 8 DISSOLVED METHANE IN GROUNDWATER MW-1 MW-1B DATES m g /L E x t r a c t i o n S t a r t e d NOV. 2012 Alexander County Active C&D and Closed MSWLF Page 1 of 1 Figure 5 Histograms of Total VOC Concentrations Baseline (June 24, 2009-December 9, 2010) Compared to July 2016 AOC ID WELL ID MW-1B MW-1 25.22 4.20 -21.02 -83 MW-1A NS NS NA NA MW-1B 15.66 1.20 -14.46 -92 MW-18 0.00 0.00 0.00 0 MW-19 3.48 0.00 -3.48 -100 AOC AVG 11.09 1.35 -9.74 -88 MW-16 MW-5 18.39 22.30 3.91 21 MW-10 2.17 0.00 -2.17 -100 MW-16 44.14 43.34 -0.80 -2 MW-32 0.00 0.00 0.00 0MW-33 0.00 0.00 0.00 0MW-34 0.00 0.00 0.00 0 AOC AVG 10.78 10.94 0.16 1 MW-24 MW-7 12.69 -8.99 -71 MW-12 30.94 13.30 -17.64 -57 MW-12D 0.00 0.00 0.00 0 MW-24 1.56 0.00 -1.56 -100 MW-25 0.30 0.00 -0.30 -100 AOC AVG 9.10 3.40 -5.70 -63 MW-26 MW-3 43.31 30.20 -13.11 -30 MW-11 45.89 26.40 -19.49 -42 MW-26 31.98 18.60 -13.38 -42 MW-27 24.13 21.30 -2.83 -12 MW-31 0.00 0.00 0.00 0 AOC AVG 29.06 19.30 -9.76 -34 MW-2 27.19 0.00 -27.19 -100 MW-4R 25.00 21.30 -3.70 -15 MW-6 0.00 0.00 0.00 0 MW-9 18.51 15.10 -3.41 -18 MW-13 0.00 0.00 0.00 0 MW-14 11.93 7.20 -4.73 -40 MW-15 12.83 17.80 4.97 39 MW-17 2.27 0.00 -2.27 -100 MW-20 0.59 0.00 -0.59 -100 MW-21 0.28 0.00 -0.28 -100 MW-22 2.70 0.00 -2.70 -100 MW-23 0.51 0.00 -0.51 -100AOC AVG 8.48 5.12 -3.37 -40ALL WELLS ALL WELLS AVG 12.55 7.81 -4.74 -38 NS = Not sampled since dry TOTAL VOC(s) BASELINE AVERAGE (June 2009- Dec. 2010) (ug/l) TOTAL VOC(s) LATEST July 2016 (ug/l) DIFFERENCE BETWEEN LATEST AND BASELINE (ug/L) DIFFERENCE BETWEEN LATEST AND BASELINE (%) STATISTICAL TREND* Between June 2009 – July 2016 DownwardNo TrendDownwardNo TrendNo TrendDownwardNo TrendNo TrendNo TrendNo TrendNo TrendNo Trend No Trend 3.7 1/16 No TrendDownwardNo TrendNo TrendNo TrendNo TrendDownwardDownwardNo TrendDownwardNo TrendDownward Undesignated (No Remediation) DownwardDownwardNo TrendDownwardNo TrendNo TrendNo TrendNo TrendNo TrendNo TrendNo TrendNo TrendDownwardDownward * = Statistical trend analysis of all events between June 2009 and July 2016 via Sen's Slope Estimator at both a 90% or 95% Confidence Level 1/16 = Result from Jan 2016 event since exempt from sampling in July 2016 MW-1B MW-16 MW-26 MW-24 UNDESIGNATED SITEWIDE 0 5 10 15 20 25 30 35 TOTAL VOC(s) BASELINE AVERAGE COMPARED TO JULY 2016 BASELINE AVERAGE JULY 2016AREA OF CONCERN u g /L Tables Alexander County Active C10/14/2016 and Closed MSWLF Page 1 of 1 Table 1 Groundwater Monitoring Well Construction Table July 1,5-6, 2016 Latitude Longitude (inches)(ft) MW-1 9/14/90 2 40.00 25.00 15 Soil & Rock 1080.54 1077.98 1054.92 25.62 35.8389 -81.1478 MW-1A 9/30/94 2 47.50 32.50 15 Soil & Rock 1085.32 1083.28 <1035.78 Dry (>49.54)35.8389 -81.1478 MW-1B 5/21/03 2 61.00 46.00 15 Rock 1082.56 1079.56 1040.44 42.12 35.8391 -81.1478 MW-2 9/6/90 2 30.00 15.00 15 Soil 1004.48 1002.28 982.73 21.75 35.8376 -81.1524 MW-3 9/19/90 2 33.00 13.00 20 Soil & Rock 1024.73 1024.23 998.98 25.75 35.8365 -81.1503 MW-4R 9/30/94 2 20.50 5.50 15 Soil & Rock 1012.64 1008.54 996.63 16.01 35.8366 -81.1479 MW-5 9/16/94 2 48.80 33.80 15 Soil & Rock 1051.26 1049.01 1010.06 41.20 35.8373 -81.1465 MW-6 9/29/94 2 41.00 26.00 15 Rock 1010.79 1008.29 979.16 31.63 35.8369 -81.1364 MW-7 9/29/94 2 53.00 38.00 15 Rock 1009.24 1005.84 964.01 45.23 35.8364 -81.1522 MW-9 10/24/00 2 31.50 16.50 15 Rock 996.27 993.76 984.52 11.75 35.8361 -81.1481 MW-10 10/25/00 2 91.00 76.00 15 Rock 1040.80 1037.83 1003.46 37.34 35.8366 -81.1469 MW-11 10/24/00 2 56.00 41.00 15 Rock 1011.96 1008.98 969.74 42.22 35.8359 -81.1505 MW-12 10/23/00 2 66.50 51.50 15 Soil 1007.35 1004.46 956.00 51.35 35.3577 -81.1525 MW-12D 6/9/00 2 100.00 90.00 10 Rock 1008.46 1006.03 949.31 59.15 35.3577 -81.1525 MW-13 10/25/00 2 60.50 45.50 15 Rock 1004.56 1001.63 962.28 42.28 35.8368 -81.1532 MW-14 10/26/00 2 40.50 25.50 15 Soil & Rock 997.44 994.06 958.50 38.94 35.8376 -81.1525 MW-15 10/25/00 2 35.00 20.00 15 Soil & Rock 1023.44 1020.81 998.57 24.87 35.8385 -81.1508 MW-16 12/20/07 2 40.25 25.25 15 Rock 1037.56 1034.94 1007.08 30.48 35.8371 -81.1465 MW-17 6/10/03 2 22.30 7.30 15 Rock 991.16 988.36 971.94 19.22 35.8386 -81.1511 MW-18 12/19/07 2 56.70 41.70 15 Rock 1084.33 1081.52 1035.15 49.18 35.8392 -81.1467 MW-19 12/20/07 2 63.92 48.92 15 Rock 1071.48 1068.67 1020.88 50.60 35.8391 -81.1487 MW-20 12/20/07 2 63.55 48.55 15 Rock 1046.92 1044.19 1007.54 39.38 35.8391 -81.1502 MW-21 12/19/07 2 41.05 26.05 15 Rock 990.00 987.08 958.71 31.29 35.8386 -81.1514 MW-22 12/19/07 2 18.12 8.12 10 Rock 958.97 956.21 943.45 15.52 35.8381 -81.1524 MW-23 12/19/07 2 21.54 6.54 15 Soil 950.48 947.83 932.52 17.96 35.8376 -81.1529 MW-24 12/20/07 2 35.35 20.35 15 Soil 974.04 971.29 944.13 29.91 35.8356 -81.1533 MW-25 12/19/07 2 44.48 29.48 15 Rock 981.93 979.93 954.48 27.45 35.8353 -81.1528 MW-26 12/20/07 2 49.80 34.80 15 Rock 990.69 988.08 961.81 28.88 35.8354 -81.1504 MW-27 12/20/07 2 49.82 34.82 15 Rock 992.19 989.19 969.90 22.29 35.8356 -81.1493 MW-31 8/16/10 2 32.56 17.56 15 Soil 985.42 982.42 974.17 11.25 35.8348 -81.1506 MW-32 8/16/10 2 42.70 27.7 15 Rock 1025.26 1022.26 993.40 31.86 35.8361 -81.1469 MW-33 4/27/13 2 21.38 6.38 15 PWR 1007.40 1004.40 993.73 13.67 35.8367 -81.1462 MW-34 4/27/13 2 21.19 6.19 15 PWR 1014.60 1011.60 1006.49 8.11 35.8373 -81.1459 IW-1 2/14/11 4 52.44 37.44 15 Rock 990.44 987.44 NR NR 35.8356 -81.1504 NOTE: PWR = partially weathered rock 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) bgs = below ground surface amsl= above mean sea level btoc = below top of casing (PVC well casing) Alexander County Active C&D and Closed MSWLF Page 1 of 1 Table 2 Field Observations of Monitoring Locations July 1,5 & 6, 2016 Locked Comments MW-1 Yes Yes Yes Yes Yes Yes MW-1A No Yes Yes Yes Yes Yes Dry which is typical MW-1B Yes Yes Yes Yes Yes Yes MW-2 Yes Yes Yes Yes Yes ?Surface pad covered with soil MW-3 Yes Yes Yes Yes Yes Yes Slow recharge MW-4R Yes Yes Yes Yes Yes Yes Purge water has sulfur smell. MW-5 Yes Yes Yes Yes Yes Yes Well damaged by MESCO*; Needs MNA tubing MW-6 Yes Yes Yes Yes Yes Yes MW-7 Yes Yes Yes Yes Yes Yes MW-9 Yes Yes Yes Yes Yes Yes MW-10 Yes Yes Yes Yes Yes Yes Purge water has sulfur smell. Very slow recharge MW-11 Yes Yes Yes Yes Yes Yes MW-12 Yes Yes Yes Yes Yes Yes MW-12D Yes Yes Yes Yes Yes Yes MW-13 Yes Yes Yes Yes Yes Yes MW-14 Yes Yes Yes Yes Yes ?Surface pad cracked MW-15 Yes Yes Yes Yes Yes Yes MW-16 Yes Yes Yes Yes Yes ?Surface pad covered with soil MW-17 Yes Yes Yes Yes Yes Yes MW-18 Yes Yes Yes Yes Yes Yes MW-19 Yes Yes Yes Yes Yes Yes MW-20 Yes Yes Yes Yes Yes Yes MW-21 Yes Yes Yes Yes Yes Yes MW-22 Yes Yes Yes Yes Yes Yes MW-23 Yes Yes Yes Yes Yes Yes MW-24 Yes Yes Yes Yes Yes Yes MW-25 Yes Yes Yes Yes Yes Yes MW-26 Yes Yes Yes Yes Yes Yes MW-27 Yes Yes Yes Yes Yes Yes MW-31 Yes Yes Yes Yes Yes Yes Purge water very turbid MW-32 Yes Yes Yes Yes Yes Yes MW-33 Yes Yes Yes Yes Yes Yes MW-34 Yes Yes Yes Yes Yes Yes Path to well recently improved by County IW-1 Yes Yes Yes Yes Yes Yes Injection well. Not sampled this event. SW-3 Yes ----- SW-4R Yes ----- SW-5 Yes ----- SW-6 Yes ----- Any unusual field conditions, observations, or events: LFG extraction system operating in AOC MW-1B which is typical. *MW-5 was damaged by MESCO but repaired by MESCO. Stickup elevation attempted to be maintained but should be re-surveyed for accuracy. Sample Location Viable Monitoring Location Lack of Any Evidence of Tampering Hinge/Hasp Operational Tagged or Labeled Concrete Surface Pad Effective Phytoremediation transducer data downloaded Phytoremediation transducer data downloaded Low gage height and flow rate Low gage height and flow rate Low gage height and flow rate Low gage height and flow rate Alexander County Active C12/07/2016 and Closed MSWLF Page 1 of 1 Table 3 Field Parameter Data Summary July 1,5-6, 2016 Parameter Temp.ORP DO pH TDS Units C mg/L SU mg/L % Vol.Visual or NTU MW-1 35.62 1044.92 1080.54 17.7 NR NR 6.1 468 NR NR Clear MW-1B 42.12 1040.44 1082.56 15.8 NR NR 5.32 290 NR NR Clear MW-2 21.75 982.73 1004.48 18.6 NR NR 5.3 152 NR NR Clear MW-3 25.75 998.98 1024.73 18.7 NR NR 5.5 376 NR NR Clear MW-4R 16.01 996.63 1012.64 16.2 NR NR 5.81 81 NR NR Clear MW-5 41.20 1010.06 1051.26 19.2 -91 0.2 6.1 428 NR NR 63 MW-6 31.63 979.16 1010.79 14.9 178 0.9 5.2 62 NR NR 19 MW-7 45.23 964.01 1009.24 -----NR NR - MW-9 11.75 984.52 996.27 17.7 NR NR 6 603 NR NR Clear MW-10 37.34 1003.46 1040.80 18.2 NR NR 6.99 60 NR NR Slight MW-11 42.22 969.74 1011.96 16.8 77 0.1 5.8 684 NR NR 33 MW-12 51.35 956.00 1007.35 17.3 71 0.6 5.81 61 NR NR 19 MW-12D 59.15 949.31 1008.46 16.8 75 0.9 5.21 48 NR NR 26 MW-13 42.28 962.28 1004.56 14.9 NR NR 5.6 210 NR NR Clear MW-14 38.94 958.50 997.44 16.1 NR NR 6.11 123 NR NR Slight MW-15 24.87 998.57 1023.44 14.8 NR NR 5.4 254 NR NR Clear MW-16 30.48 1007.08 1037.56 15.5 219 0.7 5.17 163 NR NR Clear MW-17 19.22 971.94 991.16 14.6 NR NR 5.1 82 NR NR Clear MW-18 49.18 1035.15 1084.33 17.1 303 2.4 6.81 33 NR NR Slight MW-19 50.60 1020.88 1071.48 17.3 NR NR 6.72 86 NR NR Clear MW-20 39.38 1007.54 1046.92 15.9 NR NR 6.21 143 NR NR Clear MW-21 31.29 958.71 990.00 14.8 NR NR 5.6 56 NR NR Clear MW-22 15.52 943.45 958.97 14.6 NR NR 5.2 44 NR NR Clear MW-23 17.96 932.52 950.48 13.5 NR NR 5.3 78 NR NR Slight MW-24 29.91 944.13 974.04 14.6 307 0.4 5.7 160 NR NR Slight MW-25 27.45 954.48 981.93 14.0 197 0.5 5.3 72 NR NR Clear MW-26 28.88 961.81 990.69 16.3 133 2.8 5.69 403 NR NR Clear MW-27 22.29 969.90 992.19 16.9 191 2.9 6.2 162 NR NR 38 MW-31 11.25 974.17 985.42 15.9 201 0.9 5.20 135 NR NR Moderate MW-32 31.86 993.40 1025.26 14.1 NR NR 5.4 23 NR NR Clear MW-33 13.67 993.73 1007.40 16.1 NR NR 6.13 127 NR NR Moderate MW-34 8.11 1006.49 1014.60 15.2 NR NR 5.1 36 NR NR Clear Minimum 8.11 932.52 950.48 13.5 -91 0.1 5.1 23 NR NR Clear Average 31.07 983.58 1014.65 16.1 155 1.1 5.71 184 NR NR Slight Maximum 59.15 1044.92 1084.33 19.2 307 2.9 6.99 684 NR NR Moderate SW-3 ---20.1 NR NR 6.89 83 NR NR Clear SW-4R ---18.6 NR NR 6.3 65 NR NR Clear SW-5 ---20.2 NR NR 6.91 91 NR NR Clear SW-6 ---20.7 NR NR 6.92 103 NR NR Clear Minimum ---18.6 NR NR 6.3 65 NR NR Clear Average ---19.9 NR NR 6.76 86 NR NR Clear Maximum ---20.7 NR NR 6.92 103 NR NR Clear NR = No Reading Attempted Water Depth Water Elevation TOC Elevation Specific Conductance Methane Gas in Headspace Turbidity of Metal Sample ft (btoc)ft (amsl)ft (amsl)mV umhos/cm Alexander County Active C&D and Closed MSWLF Page 1 of 1 Table 4 Sampling and Analysis Summary July 1,5 & 6, 2016 & September 22 , 2016 App. I App. II MNA C o n s t i t u e n t T o t a l M e t a l s T o t a l M e t a l s A p p I I H e r b i c i d e s -C h l o r i n a t e d A p p I I P e s t i c i d e s A p p I I T o t a l C y a n i d e S u l f i d e V F A H y d r o g e n M e t h a n e , D i s s o l v e d C a r b o n D i o x i d e A l k a l i n i t y S u l f a t e S u l f i d e C h l o r i d e T O C C O D B O D I r o n , D i s s o l v e d N i t r a t e Laboratory P A C E P A C E P A C E P A C E P A C E P A C E P A C E P A C E P A C E P A C E P A C E P A C E P A C E P A C E F I E L D P A C E P A C E P A C E P A C E P A C E P A C E P A C E P A C E P A C E Method L a 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 2 6 0 B L a b E P A 6 0 0 0 /7 0 0 0 L a b S W 8 1 5 1 A L a b E P A 8 0 8 2 A L a b E P A 8 2 7 0 D L a b E P A 8 0 8 1 B L a b E P A 9 0 1 4 L a b S M 1 8 4 5 0 0 -S D A M 2 3 G A M 2 0 G A X R S K 1 7 5 A M 2 0 G A X L a b S M 2 3 2 0 B E P A 3 0 0 .0 L a b S M 1 8 4 5 0 0 -S D S M 5 3 1 0 B S M 5 2 2 0 D S M 5 2 1 0 B L a b E P A 6 0 1 0 L a b 3 5 3 .2 MW-1 x x x x x x x x x MW-1A Dry so not sampled which is typical MW-1B x x x x x x x x x MW-2 x x x x x x x x MW-3 x x x x x x x x MW-4R x x x x x x x x MW-5 x x x x x x x x x x x x x x x x x x MW-6 x x x x x x x x x x x x MW-7 Not sampled since exempt during summer event (DIN:14150) MW-9 x x x x x x x x MW-10 x x MW-11 x x x x x x x x x x x x x x x x x x MW-12 x x x x x x x x x x x x x x x x x x MW-12D x x x x x x x x x x x x MW-13 x x MW-14 x x MW-15 x x MW-16 x x x x x x x x x MW-17 x x MW-18 x x x x x x x x x MW-19 x x MW-20 x x MW-21 x x MW-22 x x MW-23 x x MW-24 x x x x x x x x x x x x MW-25 x x x x MW-26 x x x x x x x x x x x x x x x x x x MW-27 x x x MW-31 x x x x x x x x x x x x MW-32 x x MW-33 x x MW-34 x x SW-3 x x SW-4R x x SW-5 x x SW-6 x x EB x x TB x FB x x App I & II = Appendix I Listed in current 40 CFR 258 V O C s V O C s A p p I I P o l y c h l o r i n a t e d b i p h e n y l (P C B ) A p p I I S e m i v o l a t i l e O r g a n i c s (S V O C s ) A p p I I E t h e n e /E t h a n e H a c h K i t L a b S M 4 5 0 0 -C l -E Alexander Co. Active CDLF over MSW Page 1 of 4 Table 5 July 1-6, 2016 and September 22, 2016 Sample ID Result Unit MW-1 7/05/16 3.1 0.33 1 6 75 MW-1 Benzene 7/05/16 1.1 0.25 1 1 5 L &/or LFG MW-1 Cobalt, total 7/05/16 10.1 2.5 10 NE 70 NE MW-1 Vanadium, total 7/05/16 4.7J 2.5 25 NE 0.3 NE N MW-1 Zinc, total 7/05/16 44.3 5 10 1000 5000 MW-1B 7/05/16 1.2 0.33 1 6 75 MW-1B Barium, total 7/05/16 176 2.5 100 700 1300 MW-1B Cobalt, total 7/05/16 107 2.5 10 NE 70 NE N MW-1B Zinc, total 7/05/16 26.6 5 10 1000 5000 MW-2 Barium, total 7/06/16 106 2.5 100 700 1300 MW-2 Cadmium, total 7/06/16 2.9 0.5 1 2 5 N MW-2 Cobalt, total 7/06/16 820 2.5 10 NE 70 NE N MW-2 Thallium, total 7/06/16 6.6 5 5.5 NE 0.28 2 N MW-2 Zinc, total 7/06/16 471 5 10 1000 5000 MW-3 7/05/16 0.47J 0.24 1 0.4 5 L &/or LFG MW-3 7/05/16 7.1 0.33 1 6 75 L &/or LFG MW-3 Benzene 7/05/16 5.3 0.25 1 1 5 L &/or LFG MW-3 7/05/16 5.9 0.19 5 70 70 MW-3 Cobalt, total 7/05/16 10 2.5 10 NE 70 NE MW-3 7/05/16 2.2 0.3 1 600 700 MW-3 Toluene 7/05/16 1 0.26 1 600 1000 MW-3 7/05/16 8.7 0.66 5 530 10000 MW-4R 7/05/16 4.2 0.33 1 6 75 MW-4R Barium, total 7/05/16 114 2.5 100 700 1300 MW-4R Benzene 7/05/16 1.7 0.25 1 1 5 L &/or LFG MW-4R 7/05/16 15.4 0.19 5 70 70 MW-4R Cobalt, total 7/05/16 378 2.5 10 NE 70 NE N MW-5 7/05/16 2.8 0.33 1 6 75 MW-5 Barium, total 7/05/16 120 2.5 100 700 1300 MW-5 Benzene 7/05/16 3.3 0.25 1 1 5 L &/or LFG MW-5 Beryllium, total 7/05/16 1.5 0.5 1 NE 4 4 MW-5 Chromium, total 7/05/16 35.8 2.5 10 10 100 N MW-5 7/05/16 16.2 0.19 5 70 70 MW-5 Copper, total 7/05/16 16.3 2.5 10 1000 1300 MW-5 Vanadium, total 7/05/16 24.2J 2.5 25 NE 0.3 NE N MW-5 Zinc, total 7/05/16 83.3 5 10 1000 5000 Detections in Water Samples Above Established SWSL, GWP, 2L, 2B, or MCL (Appendix I) Parameter Name 1 Sample Date MDL 2 SWSL 3 2L 4 2B 5 GWP 6 MCL 7 Preliminary Cause 8 1,4-Dichlorobenzene ug/L ug/L ug/L ug/L ug/L 1,4-Dichlorobenzene ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L 1,2-Dichloroethane ug/L 1,4-Dichlorobenzene ug/L ug/L cis-1,2-Dichloroethene ug/L ug/L Ethylbenzene ug/L ug/L Xylene (Total)ug/L 1,4-Dichlorobenzene ug/L ug/L ug/L cis-1,2-Dichloroethene ug/L ug/L 1,4-Dichlorobenzene ug/L ug/L ug/L ug/L ug/L cis-1,2-Dichloroethene ug/L ug/L ug/L ug/L Alexander Co. Active CDLF over MSW Page 2 of 4 Sample ID Result UnitParameter Name 1 Sample Date MDL 2 SWSL 3 2L 4 2B 5 GWP 6 MCL 7 Preliminary Cause 8 MW-6 Cobalt, total 7/06/16 13.6 2.5 10 NE 70 NE MW-9 7/06/16 2.2 0.33 1 6 75 MW-9 Barium, total 7/06/16 152 2.5 100 700 1300 MW-9 7/06/16 12.9 0.19 5 70 70 MW-9 Cobalt, total 7/06/16 247 2.5 10 NE 70 NE N MW-9 Nickel, total 7/06/16 65.7 2.5 50 100 100 MW-9 Thallium, total 7/06/16 6.2 5 5.5 NE 0.28 2 N MW-9 Zinc, total 7/06/16 19.4 5 10 1000 5000 MW-11 7/06/16 7.8 0.33 1 6 75 L &/or LFG MW-11 Barium, total 7/06/16 175 2.5 100 700 1300 MW-11 Benzene 7/06/16 3 0.25 1 1 5 L &/or LFG MW-11 Chromium, total 7/06/16 13.2 2.5 10 10 100 N MW-11 7/06/16 15.6 0.19 5 70 70 MW-11 Cobalt, total 7/06/16 120 2.5 10 NE 70 NE N MW-11 Thallium, total 7/06/16 5J 5 5.5 NE 0.28 2 N MW-11 Zinc, total 7/06/16 161 5 10 1000 5000 MW-12 7/05/16 3.7 0.33 1 6 75 MW-12 Barium, total 7/05/16 112 2.5 100 700 1300 MW-12 Benzene 7/05/16 1.1 0.25 1 1 5 L &/or LFG MW-12 7/05/16 7.4 0.19 5 70 70 MW-12 Cobalt, total 7/05/16 68.8 2.5 10 NE 70 NE MW-12 7/05/16 1.1 0.47 1 3 5 MW-12 Zinc, total 7/05/16 45.1 5 10 1000 5000 MW-13 Chromium, total 7/01/16 18.7 2.5 10 10 100 N MW-13 Vanadium, total 7/01/16 19.8J 2.5 25 NE 0.3 NE N MW-13 Copper, total 7/01/16 41.6 2.5 10 1000 1300 MW-13 Lead, total 7/01/16 10.6 2.5 10 15 15 MW-13 Zinc, total 7/01/16 28.6 5 10 1000 5000 MW-14 Arsenic, total 7/01/16 12.3 2.5 10 10 10 N MW-14 Cobalt, total 7/01/16 92.5 2.5 10 NE 70 NE N MW-14 Vanadium, total 7/01/16 7.3J 2.5 25 NE 0.3 NE N MW-14 7/01/16 1.6 0.33 1 6 75 MW-14 Barium, total 7/01/16 175 2.5 100 700 1300 MW-14 7/01/16 5.6 0.19 5 70 70 MW-14 Copper, total 7/01/16 14 2.5 10 1000 1300 MW-14 Zinc, total 7/01/16 32.2 5 10 1000 5000 ug/L 1,4-Dichlorobenzene ug/L ug/L cis-1,2-Dichloroethene ug/L ug/L ug/L ug/L ug/L 1,4-Dichlorobenzene ug/L ug/L ug/L ug/L cis-1,2-Dichloroethene ug/L ug/L ug/L ug/L 1,4-Dichlorobenzene ug/L ug/L ug/L cis-1,2-Dichloroethene ug/L ug/L Trichloroethene ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L 1,4-Dichlorobenzene ug/L ug/L cis-1,2-Dichloroethene ug/L ug/L ug/L Alexander Co. Active CDLF over MSW Page 3 of 4 Sample ID Result UnitParameter Name 1 Sample Date MDL 2 SWSL 3 2L 4 2B 5 GWP 6 MCL 7 Preliminary Cause 8 MW-15 Benzene 7/01/16 3.8 0.25 1 1 5 L &/or LFG MW-15 7/01/16 1.3 0.33 1 6 75 MW-15 Cadmium, total 7/01/16 1.6 0.5 1 2 5 MW-15 7/01/16 11.5 0.19 5 70 70 MW-15 Cobalt, total 7/01/16 29.7 2.5 10 NE 70 NE MW-15 7/01/16 1.2 0.47 1 3 5 MW-15 Zinc, total 7/01/16 26.6 5 10 1000 5000 MW-16 7/05/16 8.7 0.32 5 6 7 L &/or LFG MW-16 7/05/16 0.45J 0.24 1 0.4 5 L &/or LFG MW-16 7/05/16 0.89J 0.27 1 0.6 5 L &/or LFG MW-16 Benzene 7/05/16 2.9 0.25 1 1 5 L &/or LFG MW-16 7/05/16 1.3 0.46 1 0.7 5 L &/or LFG MW-16 Cobalt, total 7/05/16 91 2.5 10 NE 70 NE N MW-16 7/05/16 2.6 0.33 1 6 75 MW-16 7/05/16 24.4 0.19 5 70 70 MW-16 7/05/16 2.1 0.47 1 3 5 MW-17 Chromium, total 7/01/16 31.3 2.5 10 10 100 N MW-17 Vanadium, total 7/01/16 48.7 2.5 25 NE 0.3 NE N MW-17 Barium, total 7/01/16 178 2.5 100 700 1300 MW-17 Cobalt, total 7/01/16 51.4 2.5 10 NE 70 NE MW-17 Copper, total 7/01/16 22.5 2.5 10 1000 1300 MW-17 Lead, total 7/01/16 10.6 2.5 10 15 15 MW-17 Zinc, total 7/01/16 53.7 5 10 1000 5000 MW-18 Chromium, total 9/22/16 29.2 2.5 10 10 100 N MW-18 Vanadium, total 9/22/16 43.3 2.5 25 NE 0.3 NE N MW-18 Cobalt, total 9/22/16 47.1 2.5 10 NE 70 NE MW-18 Copper, total 9/22/16 69.6 2.5 10 1000 1300 MW-18 Thallium, total 9/22/16 5.1J 5 5.5 NE 0.28 2 N MW-18 Zinc, total 9/22/16 58.2 5 10 1000 5000 MW-20 Cadmium, total 7/01/16 1.2 0.5 1 2 5 MW-21 Vanadium, total 7/01/16 20.2J 12.5 25 NE 0.3 NE N MW-22 Cadmium, total 7/01/16 1.2 0.5 1 2 5 MW-22 Vanadium, total 7/01/16 4.8J 2.5 25 NE 0.3 NE N MW-22 Zinc, total 7/01/16 13.8 5 10 1000 5000 MW-23 Chromium, total 7/01/16 10.8 2.5 10 10 100 N MW-23 Vanadium, total 7/01/16 12.2J 2.5 25 NE 0.3 NE N MW-23 Cobalt, total 7/01/16 23.6 2.5 10 NE 70 NE MW-23 Zinc, total 7/01/16 16.5 5 10 1000 5000 ug/L 1,4-Dichlorobenzene ug/L ug/L cis-1,2-Dichloroethene ug/L ug/L Trichloroethene ug/L ug/L 1,1-Dichloroethane ug/L 1,2-Dichloroethane ug/L 1,2-Dichloropropane ug/L ug/L Tetrachloroethene ug/L ug/L 1,4-Dichlorobenzene ug/L cis-1,2-Dichloroethene ug/L Trichloroethene 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 ug/L ug/L ug/L ug/L ug/L Alexander Co. Active CDLF over MSW Page 4 of 4 Sample ID Result UnitParameter Name 1 Sample Date MDL 2 SWSL 3 2L 4 2B 5 GWP 6 MCL 7 Preliminary Cause 8 MW-24 Chromium, total 7/06/16 16.7 2.5 10 10 100 N MW-24 Vanadium, total 7/06/16 10.4J 2.5 25 NE 0.3 NE N MW-24 Barium, total 7/06/16 207 2.5 100 700 1300 MW-24 Cobalt, total 7/06/16 15.6 2.5 10 NE 70 NE MW-24 Zinc, total 7/06/16 29.2 5 10 1000 5000 MW-25 Vanadium, total 7/06/16 3.5J 2.5 25 NE 0.3 NE N MW-25 Zinc, total 7/06/16 13.6 5 10 1000 5000 MW-26 Benzene 9/22/16 1.4 0.25 1 1 5 L &/or LFG MW-26 9/22/16 4.9 0.33 1 6 75 MW-26 9/22/16 12.3 0.19 5 70 70 MW-26 Cobalt, total 9/22/16 23 2.5 10 NE 70 NE MW-26 Zinc, total 9/22/16 18 5 10 1000 5000 MW-27 7/05/16 21.3 0.19 5 70 70 MW-31 Barium, total 7/05/16 100 2.5 100 700 1300 MW-31 Vanadium, total 7/05/16 3.7J 2.5 25 NE 0.3 NE N MW-31 Zinc, total 7/05/16 13.5 5 10 1000 5000 MW-32 Vanadium, total 7/01/16 4.9J 2.5 25 NE 0.3 NE N MW-32 Zinc, total 7/01/16 23.7 5 10 1000 5000 MW-34 Copper, total 7/01/16 10.1 2.5 10 1000 1300 MW-34 Vanadium, total 7/01/16 16.7J 2.5 25 NE 0.3 NE N MW-34 Zinc, total 7/01/16 21 5 10 1000 5000 SW-3 Cobalt, total 7/01/16 32.2 2.5 10 270 NE SW-5 Cobalt, total 7/01/16 32 2.5 10 270 NE 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 NE = Not Established LFG = Landfill Gas Concentration > 2L, 2B, GWP or MCL Standard ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L 1,4-Dichlorobenzene ug/L cis-1,2-Dichloroethene ug/L ug/L ug/L cis-1,2-Dichloroethene 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, 2B or MCL Standards 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. N = Natural originating from erosion of natural deposits. Source not anthropogenic. L = Leachate BOLD = Alexander County Active C&D and Closed MSWLF Page 1 of 1 Table 6 July 1-6, 2016 and September 22, 2016 Sample ID Result Unit MW-1 Cyanide 7/05/16 4.2J(B)4 10 70 200 MW-1B Cyanide 7/05/16 5.2J(B)4 10 70 200 MW-1B Mercury, total 7/05/16 1.3 0.1 0.2 1 2 LFG MW-2 Cyanide 7/06/16 8.5J(B)4 10 70 200 MW-2 Mercury, total 9/22/16 0.44 0.1 0.2 1 2 MW-4R Cyanide 7/05/16 4J(B)4 10 70 200 MW-5 Cyanide 7/05/16 4.8J(B)4 10 70 200 MW-9 Cyanide 7/06/16 6.4J(B)4 10 70 200 MW-9 Mercury, total 9/22/16 0.36 0.1 0.2 1 2 MW-11 7/06/16 1.7J 0.85 15 NE NE NE MW-11 Cyanide 7/06/16 5J(B)4 10 70 200 MW-11 Mercury, total 9/22/16 0.43 0.1 0.2 1 2 MW-11 7/06/16 1.3J 1.2 20 NE NE NE MW-12 Cyanide 7/05/16 5J(B)4 10 70 200 MW-12 7/05/16 0.45J 0.35 10 70 70 MW-16 Cyanide 7/05/16 4.7J(B)4 10 70 200 MW-26 9/22/16 0.05J 0.05 2 50 50 MW-26 Aldrin 9/22/16 0.11 0.05 0.05 NE NE 1 A definitive source of the detection was not determined as part of this report. NE = Not Established LFG = Landfill Gas Adjusted for actual sample preparation data and moisture content (B) = Also detected in associated method Blank and flagged by the laboratory as such. Likely false positive or high bias originating in the laboratory. Concentration > 2L, GWP or MCL Standard Detections in Water Samples above MDL (Appendix II Exclusive) Parameter Name 1 Sample Date MDL 2 SWSL 3 2L 4 GWP 5 MCL 6 Preliminary Cause 7 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L bis(2-Ethylhexyl)phthalate ug/L ug/L ug/L Thionazin ug/L ug/L 1,2,4-Trichlorobenzene ug/L ug/L 2,4,5-TP (Silvex)ug/L ug/L 1 Table contains App II exclusive constituents detected over MDL. (Parameters not also listed in Appendix I) 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 6 MCL = Primary Drinking Water Standard (not currently applicable for regulatory comparisons) 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, BOLD = Alexander County Active C&D and Closed MSWLF Page 1 of 1 Table 7 July 1, 2016 MW-2 3.70E-06 28 0.098 1 N76W 21.75 982.73 UC MW-12 n/a 28 0.032 n/a S41W 51.35 956.00 UC MW-16 8.72E-04 17 0.032 171 S07E 30.48 1007.08 UC MW-17 n/a 17 0.117 n/a N56W 19.22 971.94 UC MW-21 3.77E-03 28 0.273 3799 N54W 31.29 958.71 UC MW-22 6.04E-04 28 0.055 123 N51W 15.52 943.45 UC MW-23 9.83E-04 28 0.310 1127 N41W 17.96 932.52 UC MW-24 1.33E-02 28 0.076 3733 N63W 29.91 944.13 UC MW-31 n/a 28 0.173 n/a n/a 11.25 974.17 UC MW-33 n/a 28 0.060 n/a S35E 13.67 993.73 UC MW-34 n/a 28 0.032 n/a S27E 8.11 1006.49 UC Minimum 3.70E-06 17 0.032 1 -8.11 932.52 - Average 3.26E-03 26 0.114 1493 -22.77 970.09 - Maximum 1.33E-02 28 0.310 3799 -51.35 1007.08 - MW-1 5.60E-05 10 0.086 50 N51W 35.62 1044.92 UC/UBR MW-3 3.90E-06 10 0.020 1 S23W 25.75 998.98 UC/UBR MW-4R 4.90E-04 10 0.053 271 S07W 16.01 996.63 UC/UBR MW-5 6.40E-05 28 0.071 17 S03E 41.20 1010.06 UC/UBR MW-14 n/a 10 0.372 n/a N54W 38.94 958.50 UC/UBR MW-15 n/a 10 0.044 n/a N84W 24.87 998.57 UC/UBR Minimum 3.90E-06 10 0.020 1 -16.01 958.50 - Average 1.53E-04 13 0.108 85 -30.40 1001.28 - Maximum 4.90E-04 28 0.372 271 -41.2 1044.92 - MW-1B n/a 10 0.054 n/a N11W 42.12 1040.44 UBR MW-6 2.40E-05 10 0.004 1 S80W 26.27 979.16 UBR MW-7 1.60E-06 10 0.032 1 S31W 45.23 964.01 UBR MW-9 n/a 10 0.251 n/a S05E 11.75 984.52 UBR MW-11 n/a 10 0.061 n/a S22W 42.22 969.74 UBR MW-13 n/a 10 0.075 n/a S72W 42.28 962.28 UBR MW-19 1.92E-06 10 0.042 1 N46W 50.60 1020.88 UBR MW-20 5.49E-05 10 0.029 17 S74W 39.38 1007.54 UBR MW-25 5.41E-05 10 0.056 31 N64W 27.45 954.48 UBR MW-26 1.16E-04 10 0.027 33 S32W 28.88 961.81 UBR MW-27 2.83E-05 10 0.018 5 S15W 22.29 969.90 UBR MW-32 n/a 10 0.114 n/a S15E 31.86 993.40 UBR Minimum 1.60E-06 10 0.004 1 -11.75 954.48 - Average 4.01E-05 10 0.064 13 -34.19 984.01 - Maximum 1.16E-04 10 0.251 33 -50.60 1040.44 - MW-10 n/a 10 0.095 n/a n/a 37.34 1003.46 LBR MW-12D n/a 10 0.088 n/a n/a 59.15 949.31 LBR MW-18 1.19E-04 10 0.083 n/a n/a 49.18 1035.15 LBR Minimum 1.19E-04 10 0.083 --37.34 949.31 - Average 1.19E-04 10 0.089 --48.56 995.97 - Maximum 1.19E-04 10 0.095 --59.15 1035.15 - NOTE:Values for hydraulic conductivity obtained from GAI Consultants Sampling Report (April, 1995) & MESCO ACM Report (2008). Average Linear Groundwater Velocities calculated only for UC & UBR wells with hydraulic conductivity values. Wells screened in LBR not utilized for flow directions/gradients. Flow rate (Q) calculated via modified Darcy's equation: Hydrologic Properties at Monitoring Well Locations Monitoring Well Hydraulic Conductivity (cm/sec) Effective Porosity (%) Hydraulic Gradient (ft/ft) Average Linear Velocity Rate (ft/yr) Flow Direction Depth to Groundwater (ft btoc) Groundwater Potentiometric Elevation (ft amsl) Screened Interval Lithology K= hydraulic conductivity UC = Unconfined/saprolite; UBR = Upper Bedrock fracture system; LBR = Lower Bedrock fracture system.ne = effective porosity dh= head difference Hydrologic Gradient taken from water elevations recorded between July 1, 2016.dl= horizontal distance dl dh n KQ e  Alexander County Active C&D and Closed MSWLF Page 1 of 1 Table 8 MNA Parameter Data Summary July 1, 5-6, 2016 Parameters Method MDL*Units MW-18 MW-3 MW-5 MW-6 MW-7 MW-11 MW-12 MW-12D MW-16 MW-24 MW-25 MW-26 MW-27 MW-31 MW-33 MW-34 7/05/16 7/05/16 7/05/16 7/06/16 NS 7/06/16 7/05/16 7/05/16 7/06/16 7/06/16 7/06/16 7/05/16 7/05/16 7/05/16 7/01/16 7/01/16 VFA – Acetic Acid AM23G NS ug/L NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS VFA – Butyric Acid AM23G NS ug/L NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS VFA – Lactic Acid AM23G NS ug/L NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS VFA – Propionic Acid AM23G NS ug/L NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS VFA – Pyruvic Acid AM23G NS ug/L NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS Hydrogen AM20GAX NS nM NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS Methane RSK175 10 ug/L <10 19000 NS NS NS NS NS NS 8380 NS NS 2610 52.8 <10 NS NS Ethene AM20GAX NS ug/L NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS Ethane AM20GAX NS ug/L NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS CO2-Dissolved Field HACH Kit NS mg/L NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS Alkalinity SM 2320B 1000 ug/L NS 104000 112000 11200 NS 210000 125000 381000 46100 36600 17400 211000 35900 35100 NS NS Sulfate EPA 300.0 1000 ug/L NS 1320j 4480j 3670j NS 2330j 3660j 1290j 6860j 4920j 4710j 4150j 4230j 1760j NS NS Sulfide SM 4500-S2D 100 ug/L NS NS <100 <100 NS <100 <100 <100 <100 <100 <100 <100 <100 <100 NS NS Chloride SM 4500-Cl-E 1000 ug/L 1360 23900 4480 4230 NS 67200 10300 56600 6020 18300 3800 31400 23100 16000 NS NS TOC SM 5310B 500 ug/L 1570 5240 2440 2840 NS 5930 1640 3160 1310 2210 1990 2880 1800 2160 NS NS COD SM 5220D 12500 ug/L <12500 46000 50000 <12500 NS 91000 36000 <12500 <12500 26000 <12500 25000 <12500 <12500 NS NS BOD SM5210B NS ug/L <2000 6600 2770 <2000 NS 3770 2300 <2000 <2000 <2000 <2000 <2000 <2000 <2000 NS NS Iron (total-dissolved)EPA 6010 25 ug/L NS NS 13100 <25 NS 25500 18000 283j <25 333 465 1250 <25 68.2j NS NS Nitrate EPA 353.2 10 ug/L 51.5j NS <10 365j NS <10 <10 <10 83.2j 309j 1130j <10 472j 1350j NS NS Temperature Field Instrument 0 C 17.1 18.7 19.2 14.9 NS 16.8 17.3 16.8 15.5 14.6 14 16.3 16.9 15.9 16.1 15.2 ORP Field Instrument -900 mV 303 NS -91 178 NS 71 71 75 219 307 197 133 191 201 NS NS DO Field Instrument 0 mg/L 2.4 NS 0.2 0.9 NS 0.6 0.6 0.9 0.7 0.4 0.5 2.8 2.9 0.9 NS NS pH Field Instrument 0 SU 6.81 5.50 6.1 5.20 NS 5.81 5.81 5.21 5.17 5.7 5.3 5.69 6.2 5.2 6.13 5.1 Sp. Conductance Field Instrument 0 us/cm 33 376 428 603 NS 61 61 48 163 160 72 403 162 135 127 36 Turbidity Field Instrument 0 NTU NS NS 63 NS NS 19 19 26 NS NS NS NS NS NS NS NS Notes: VFA = Volatile Fatty Acids MDL* = Lab Method Detection Limit or lowest field measurement possible < = Not Detected above MDL value MNA monitoring not required for MW-31 by SWS but recorded per NC Underground Injection Control (UIC) Permit requirement NS = Not Sampled since not required during this specific event Alexander County Active C&D and Closed MSWLF Page 1 of 1 Table 9 August 1, 2016 March 25, 2016 August 1, 2016 March 25, 2015 compared to Aug. 1, 2016 Notes Notes 1 5/25/10 244 195 16.8 456 Dormant 5/25/10 263 205 17.5 486 25% yellow 19 10 0.7 30 2 5/22/13 87 68 3.5 159 Dormant 5/22/13 99 73 4.2 176 0% yellow 12 5 0.7 18 3 5/25/10 199 133 8.4 340 Dormant 5/25/10 216 145 9.1 370 50% yellow 17 12 0.7 30 4 5/25/10 221 86 7.9 315 Dormant 5/25/10 235 93 8.1 336 10% yellow 14 7 0.2 21 5 5/25/10 159 72 6.3 237 Dormant 5/25/10 162 76 7.5 246 10% yellow 3 4 1.2 8 6 5/25/10 136 61 5.2 202 Dormant 5/25/10 142 68 6.3 216 10% yellow 6 7 1.1 14 7 5/25/10 133 87 4.6 225 Dormant 5/25/10 136 91 5.2 232 33% yellow 3 4 0.6 8 8 5/25/10 191 71 6.8 269 Dormant 5/25/10 212 85 7.2 304 33% yellow 21 14 0.4 35 9 5/25/10 172 75 4.9 252 Dormant 5/25/10 195 88 5.5 289 10% yellow 23 13 0.6 37 10 5/22/13 91 50 3.5 145 Dormant 5/22/13 103 66 4.2 173 0% yellow 12 16 0.7 29 Min.-87 50 3.5 145 --99 66 4.2 173 -3 4 0.2 8 Avg.-163 90 6.8 260 --176 99 7.5 283 -13 9 0.7 23 Max.-244 195 16.8 456 --263 205 17.5 486 -23 16 1.2 37 NOTES: All trees except for those replaced in 2013 exhibited yellowing of foliage on August 1, 2016. Phytoremediation Tree Measurement Summary Tree ID Date Planted Date Planted Height (in) Width Middle (in) Trunk Circ. (in) Total (Ht + Width + Circ.) (in) Height (in) Width Middle (in) Trunk Circ. (in) Total (Ht + Width + Circ.) (in) Height (in) Width Middle (in) Trunk Circ. (in) Total (Ht + Width + Circ.) (in) 0 50 100 150 200 250 300 Average Tree Size Average Tree Size (Inches)Date I n c h e s Appendix A Laboratory Analysis Reports Chains of Custody #=CL# July 22, 2016 LIMS USE: FR - JONATHAN PFOHL LIMS OBJECT ID: 92304133 92304133 Project: Pace Project No.: RE: Mr. Jonathan Pfohl Municipal Engineering Services 68 Shipwash Dr. Garner, NC 27529 ALEXANDER LF- METHANE Dear Mr. Pfohl: Enclosed are the analytical results for sample(s) received by the laboratory on July 06, 2016. 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, Trey Carter trey.carter@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 11 #=CP# CERTIFICATIONS Pace Project No.: Project: 92304133 ALEXANDER LF- METHANE Charlotte Certification IDs 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/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 11 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92304133 ALEXANDER LF- METHANE Lab ID Sample ID Matrix Date Collected Date Received 92304133001 MW-1 Water 07/05/16 13:45 07/06/16 08:55 92304133002 MW-1B Water 07/05/16 13:40 07/06/16 08:55 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 11 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92304133 ALEXANDER LF- METHANE Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92304133001 MW-1 RSK 175 Modified 1 PASI-CZDO 92304133002 MW-1B RSK 175 Modified 1 PASI-CZDO 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 11 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92304133 ALEXANDER LF- METHANE Sample:MW-1 Lab ID:92304133001 Collected:07/05/16 13:45 Received:07/06/16 08:55 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: RSK 175 ModifiedRSK 175 Headspace Methane 90.3 ug/L 07/20/16 17:02 74-82-8 H510.0 10.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/22/2016 12:55 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 11 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92304133 ALEXANDER LF- METHANE Sample:MW-1B Lab ID:92304133002 Collected:07/05/16 13:40 Received:07/06/16 08:55 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: RSK 175 ModifiedRSK 175 Headspace Methane 343 ug/L 07/20/16 17:17 74-82-8 H510.0 10.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/22/2016 12:55 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 11 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92304133 ALEXANDER LF- METHANE 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: 321519 RSK 175 Modified RSK 175 Modified RSK 175 HEADSPACE Associated Lab Samples:92304133001, 92304133002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1781804 Associated Lab Samples:92304133001, 92304133002 Matrix:Water AnalyzedMDL Methane ug/L ND 10.0 N207/20/16 14:4810.0 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1781805LABORATORY CONTROL SAMPLE: LCSSpike Methane ug/L 454 N239611570-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1783837MATRIX SPIKE SAMPLE: MSSpike Result 92304098010 Methane ug/L 10700 H5,M1,N239614370-13010100 Parameter Units Dup Result Max RPD QualifiersRPDResult 92304098012 1783838SAMPLE DUPLICATE: Methane ug/L 7530 H5,N211208380 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/22/2016 12:55 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 11 #=QL# QUALIFIERS Pace Project No.: Project: 92304133 ALEXANDER LF- METHANE 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 Reanalysis conducted in excess of EPA method holding time. Results confirm original analysis performed in hold time.H5 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 The lab does not hold TNI accreditation for this parameter.N2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/22/2016 12:55 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 11 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92304133 ALEXANDER LF- METHANE Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92304133001 321519MW-1 RSK 175 Modified 92304133002 321519MW-1B RSK 175 Modified REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/22/2016 12:55 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 11 Page 10 of 11 Page 11 of 11 #=CL# July 25, 2016 LIMS USE: FR - JONATHAN PFOHL LIMS OBJECT ID: 92304304 92304304 Project: Pace Project No.: RE: Mr. Jonathan Pfohl Municipal Engineering Services 68 Shipwash Dr. Garner, NC 27529 ALEXANDER LF (MNA) Dear Mr. Pfohl: Enclosed are the analytical results for sample(s) received by the laboratory on July 07, 2016. 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, Trey Carter trey.carter@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 23 #=CP# CERTIFICATIONS Pace Project No.: Project: 92304304 ALEXANDER LF (MNA) Asheville Certification IDs 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 23 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92304304 ALEXANDER LF (MNA) Lab ID Sample ID Matrix Date Collected Date Received 92304304001 MW-6 Water 07/06/16 11:00 07/07/16 10:17 92304304002 MW-16 Water 07/06/16 13:25 07/07/16 10:17 92304304003 MW-5 Water 07/06/16 13:00 07/07/16 10:17 92304304004 MW-24 Water 07/06/16 12:00 07/07/16 10:17 92304304005 MW-25 Water 07/06/16 12:20 07/07/16 10:17 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 23 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92304304 ALEXANDER LF (MNA) Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92304304001 MW-6 EPA 6010 1 PASI-ASH1 SM 2320B 1 PASI-AKDF SM 4500-S2D 1 PASI-AWRC SM 5210B 1 PASI-ACJH EPA 300.0 1 PASI-AMDW EPA 353.2 1 PASI-ADMN SM 4500-Cl-E 1 PASI-ABRJ SM 5220D 1 PASI-AWRC SM 5310B 1 PASI-AMDW 92304304002 MW-16 EPA 6010 1 PASI-ASH1 SM 2320B 1 PASI-AKDF SM 5210B 1 PASI-AEWS EPA 300.0 1 PASI-AMDW EPA 353.2 1 PASI-ADMN SM 4500-Cl-E 1 PASI-ABRJ SM 5220D 1 PASI-AWRC SM 5310B 1 PASI-AMDW 92304304003 MW-5 EPA 6010 1 PASI-ASH1 SM 2320B 1 PASI-AKDF SM 5210B 1 PASI-ACJH EPA 300.0 1 PASI-AMDW EPA 353.2 1 PASI-ADMN SM 4500-Cl-E 1 PASI-ABRJ SM 5220D 1 PASI-AWRC SM 5310B 1 PASI-AMDW 92304304004 MW-24 SM 5210B 1 PASI-ACJH 92304304005 MW-25 SM 5210B 1 PASI-ACJH 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 23 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92304304 ALEXANDER LF (MNA) Sample:MW-6 Lab ID:92304304001 Collected:07/06/16 11:00 Received:07/07/16 10:17 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 MET ICP, Lab Filtered Iron, Dissolved ND ug/L 07/14/16 11:12 7439-89-607/13/16 19:4950.0 25.0 1 Analytical Method: SM 2320B2320B Alkalinity Alkalinity, Total as CaCO3 11200 ug/L 07/16/16 00:34500010001 Analytical Method: SM 4500-S2D4500S2D Sulfide Water Sulfide ND ug/L 07/13/16 16:00 18496-25-8 M310001001 Analytical Method: SM 5210B5210B BOD, 5 day BOD, 5 day ND ug/L 07/12/16 22:2607/08/16 04:00200020001 Analytical Method: EPA 300.0300.0 IC Anions 28 Days Sulfate 3670J ug/L 07/08/16 19:53 14808-79-825000010001 Analytical Method: EPA 353.2353.2 Nitrogen, NO2/NO3 unpres Nitrogen, Nitrate 365J ug/L 07/08/16 08:111000010.0 1 Analytical Method: SM 4500-Cl-E4500 Chloride Chloride 4230 ug/L 07/16/16 02:42 16887-00-610005001 Analytical Method: SM 5220D5220D COD Chemical Oxygen Demand ND ug/L 07/22/16 15:3025000125001 Analytical Method: SM 5310B5310B TOC Total Organic Carbon 2840 ug/L 07/23/16 12:58 7440-44-010005001 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/25/2016 04:44 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 23 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92304304 ALEXANDER LF (MNA) Sample:MW-16 Lab ID:92304304002 Collected:07/06/16 13:25 Received:07/07/16 10:17 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 MET ICP, Lab Filtered Iron, Dissolved ND ug/L 07/14/16 11:15 7439-89-607/13/16 19:4950.0 25.0 1 Analytical Method: SM 2320B2320B Alkalinity Alkalinity, Total as CaCO3 46100 ug/L 07/16/16 00:45500010001 Analytical Method: SM 5210B5210B BOD, 5 day BOD, 5 day ND ug/L 07/13/16 09:1007/08/16 06:22200020001 Analytical Method: EPA 300.0300.0 IC Anions 28 Days Sulfate 6860J ug/L 07/08/16 20:04 14808-79-825000010001 Analytical Method: EPA 353.2353.2 Nitrogen, NO2/NO3 unpres Nitrogen, Nitrate 83.2J ug/L 07/08/16 08:251000010.0 1 Analytical Method: SM 4500-Cl-E4500 Chloride Chloride 6020 ug/L 07/16/16 02:43 16887-00-610005001 Analytical Method: SM 5220D5220D COD Chemical Oxygen Demand ND ug/L 07/22/16 15:3025000125001 Analytical Method: SM 5310B5310B TOC Total Organic Carbon 1310 ug/L 07/23/16 13:08 7440-44-010005001 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/25/2016 04:44 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 23 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92304304 ALEXANDER LF (MNA) Sample:MW-5 Lab ID:92304304003 Collected:07/06/16 13:00 Received:07/07/16 10:17 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 MET ICP, Lab Filtered Iron, Dissolved 13100 ug/L 07/14/16 11:18 7439-89-607/13/16 19:4950.0 25.0 1 Analytical Method: SM 2320B2320B Alkalinity Alkalinity, Total as CaCO3 112000 ug/L 07/16/16 00:57500010001 Analytical Method: SM 5210B5210B BOD, 5 day BOD, 5 day 2770 ug/L 07/12/16 22:2607/08/16 04:00200020001 Analytical Method: EPA 300.0300.0 IC Anions 28 Days Sulfate 4480J ug/L 07/08/16 20:14 14808-79-825000010001 Analytical Method: EPA 353.2353.2 Nitrogen, NO2/NO3 unpres Nitrogen, Nitrate ND ug/L 07/08/16 08:241000010.0 1 Analytical Method: SM 4500-Cl-E4500 Chloride Chloride 4480 ug/L 07/16/16 02:44 16887-00-610005001 Analytical Method: SM 5220D5220D COD Chemical Oxygen Demand 50000 ug/L 07/22/16 15:3025000125001 Analytical Method: SM 5310B5310B TOC Total Organic Carbon 2440 ug/L 07/23/16 13:26 7440-44-010005001 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/25/2016 04:44 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 23 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92304304 ALEXANDER LF (MNA) Sample:MW-24 Lab ID:92304304004 Collected:07/06/16 12:00 Received:07/07/16 10:17 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: SM 5210B5210B BOD, 5 day BOD, 5 day ND ug/L 07/12/16 22:2607/08/16 04:00200020001 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/25/2016 04:44 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 23 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92304304 ALEXANDER LF (MNA) Sample:MW-25 Lab ID:92304304005 Collected:07/06/16 12:20 Received:07/07/16 10:17 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: SM 5210B5210B BOD, 5 day BOD, 5 day ND ug/L 07/12/16 22:2607/08/16 04:00200020001 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/25/2016 04:44 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 23 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92304304 ALEXANDER LF (MNA) 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: 320919 EPA 3010 EPA 6010 6010 MET Filtered Diss. Associated Lab Samples:92304304001, 92304304002, 92304304003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1778357 Associated Lab Samples:92304304001, 92304304002, 92304304003 Matrix:Water AnalyzedMDL Iron, Dissolved ug/L ND 50.0 07/14/16 10:3225.0 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1778358LABORATORY CONTROL SAMPLE: LCSSpike Iron, Dissolved ug/L 49505000 99 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 1778359MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304098001 1778360 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Iron, Dissolved ug/L 5000 86 75-12586 0 205000180002230022300 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/25/2016 04:44 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 23 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92304304 ALEXANDER LF (MNA) 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: 321357 SM 2320B SM 2320B 2320B Alkalinity Associated Lab Samples:92304304001, 92304304002, 92304304003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1780858 Associated Lab Samples:92304304001, 92304304002, 92304304003 Matrix:Water AnalyzedMDL Alkalinity, Total as CaCO3 ug/L ND 5000 07/15/16 20:021000 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1780859LABORATORY CONTROL SAMPLE: LCSSpike Alkalinity, Total as CaCO3 ug/L 4950050000 99 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 1780860MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304615003 1780861 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Alkalinity, Total as CaCO3 ug/L M15000013080-120130 0 255000012.6 mg/L 77600 77800 Parameter Units MS Result % Rec Limits Qual% RecConc. 1780862MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304785002 1780863 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Alkalinity, Total as CaCO3 ug/L 50000 118 80-12087 8 2550000130 mg/L 189000 174000 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/25/2016 04:44 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 23 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92304304 ALEXANDER LF (MNA) 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: 321057 SM 4500-S2D SM 4500-S2D 4500S2D Sulfide Water Associated Lab Samples:92304304001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1779211 Associated Lab Samples:92304304001 Matrix:Water AnalyzedMDL Sulfide ug/L ND 1000 07/13/16 16:00100 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1779212LABORATORY CONTROL SAMPLE: LCSSpike Sulfide ug/L 511J500 102 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1779213MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304304001 1779214 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Sulfide ug/L M3500690-1106 10500NDNDND Parameter Units MS Result % Rec Limits Qual% RecConc. 1779215MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92303930034 1779216 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Sulfide ug/L M150012090-110120 0 10500ND603J603J REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/25/2016 04:44 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 23 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92304304 ALEXANDER LF (MNA) 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: 320362 SM 5210B SM 5210B 5210B BOD, 5 day Associated Lab Samples:92304304001, 92304304003, 92304304004, 92304304005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1775308 Associated Lab Samples:92304304001, 92304304003, 92304304004, 92304304005 Matrix:Water AnalyzedMDL BOD, 5 day ug/L ND 2000 B207/12/16 22:262000 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1775309LABORATORY CONTROL SAMPLE: LCSSpike BOD, 5 day ug/L 211000198000 107 84.6-115.4 Parameter Units Dup Result Max RPD QualifiersRPDResult 92304000001 1775310SAMPLE DUPLICATE: BOD, 5 day ug/L ND 10ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/25/2016 04:44 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 23 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92304304 ALEXANDER LF (MNA) 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: 320385 SM 5210B SM 5210B 5210B BOD, 5 day Associated Lab Samples:92304304002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1775341 Associated Lab Samples:92304304002 Matrix:Water AnalyzedMDL BOD, 5 day ug/L ND 2000 07/13/16 09:102000 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1775342LABORATORY CONTROL SAMPLE: LCSSpike BOD, 5 day ug/L 202000198000 102 84.6-115.4 Parameter Units Dup Result Max RPD QualifiersRPDResult 92304304002 1775343SAMPLE DUPLICATE: BOD, 5 day ug/L ND 10ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/25/2016 04:44 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 23 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92304304 ALEXANDER LF (MNA) 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: 320518 EPA 300.0 EPA 300.0 300.0 IC Anions Associated Lab Samples:92304304001, 92304304002, 92304304003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1776040 Associated Lab Samples:92304304001, 92304304002, 92304304003 Matrix:Water AnalyzedMDL Sulfate ug/L ND 250000 07/08/16 18:221000 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1776041LABORATORY CONTROL SAMPLE: LCSSpike Sulfate ug/L 19100J20000 96 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1776042MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92302775001 1776043 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Sulfate ug/L 20000 91 90-11091 0 102000025.2 mg/L 43400J 43500J REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/25/2016 04:44 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 23 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92304304 ALEXANDER LF (MNA) 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: 320395 EPA 353.2 EPA 353.2 353.2 Nitrate + Nitrite, Unpres. Associated Lab Samples:92304304001, 92304304002, 92304304003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1775344 Associated Lab Samples:92304304001, 92304304002, 92304304003 Matrix:Water AnalyzedMDL Nitrogen, Nitrate ug/L ND 20.0 07/08/16 08:0810.0 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1775345LABORATORY CONTROL SAMPLE: LCSSpike Nitrogen, Nitrate ug/L 24302500 97 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1775346MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304304001 1775347 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Nitrogen, Nitrate ug/L 2500 98 90-11099 0 102500365J28302830 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/25/2016 04:44 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 23 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92304304 ALEXANDER LF (MNA) 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: 321256 SM 4500-Cl-E SM 4500-Cl-E 4500 Chloride Associated Lab Samples:92304304001, 92304304002, 92304304003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1780514 Associated Lab Samples:92304304001, 92304304002, 92304304003 Matrix:Water AnalyzedMDL Chloride ug/L ND 1000 07/16/16 02:22500 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1780515LABORATORY CONTROL SAMPLE: LCSSpike Chloride ug/L 2020020000 101 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1780516MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304120001 1780517 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chloride ug/L M11000014590-110154 2 101000033.5 mg/L 47900 48900 Parameter Units MS Result % Rec Limits Qual% RecConc. 1780518MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92303930032 1780519 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chloride ug/L M11000011590-110116 0 1010000183002980029900 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/25/2016 04:44 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 23 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92304304 ALEXANDER LF (MNA) 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: 322212 SM 5220D SM 5220D 5220D COD Associated Lab Samples:92304304001, 92304304002, 92304304003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1785501 Associated Lab Samples:92304304001, 92304304002, 92304304003 Matrix:Water AnalyzedMDL Chemical Oxygen Demand ug/L ND 25000 07/22/16 15:3012500 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1785502LABORATORY CONTROL SAMPLE: LCSSpike Chemical Oxygen Demand ug/L 383000375000 102 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1785503MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304578001 1785504 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chemical Oxygen Demand ug/L M3375000090-1100 0 33750001240 mg/L 1240000 1240000 Parameter Units MS Result % Rec Limits Qual% RecConc. 1785505MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92303930035 1785506 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chemical Oxygen Demand ug/L M13750008390-11083 0 337500091000404000404000 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/25/2016 04:44 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 23 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92304304 ALEXANDER LF (MNA) 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: 322299 SM 5310B SM 5310B 5310B TOC Associated Lab Samples:92304304001, 92304304002, 92304304003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1786055 Associated Lab Samples:92304304001, 92304304002, 92304304003 Matrix:Water AnalyzedMDL Total Organic Carbon ug/L ND 1000 07/23/16 02:03500 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1786056LABORATORY CONTROL SAMPLE: LCSSpike Total Organic Carbon ug/L 2310025000 93 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1786057MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304098001 1786058 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Total Organic Carbon ug/L M1250008690-11094 8 102500016402310025000 Parameter Units MS Result % Rec Limits Qual% RecConc. 1786059MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304304003 1786060 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Total Organic Carbon ug/L 25000 101 90-11091 10 102500024402770025200 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/25/2016 04:44 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 23 #=QL# QUALIFIERS Pace Project No.: Project: 92304304 ALEXANDER LF (MNA) 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 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 recovery was outside laboratory control limits due to matrix interferences.M3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/25/2016 04:44 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 23 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92304304 ALEXANDER LF (MNA) Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92304304001 320919 321096MW-6 EPA 3010 EPA 6010 92304304002 320919 321096MW-16 EPA 3010 EPA 6010 92304304003 320919 321096MW-5 EPA 3010 EPA 6010 92304304001 321357MW-6 SM 2320B 92304304002 321357MW-16 SM 2320B 92304304003 321357MW-5 SM 2320B 92304304001 321057MW-6 SM 4500-S2D 92304304001 320362 320386MW-6 SM 5210B SM 5210B 92304304002 320385 320388MW-16 SM 5210B SM 5210B 92304304003 320362 320386MW-5 SM 5210B SM 5210B 92304304004 320362 320386MW-24 SM 5210B SM 5210B 92304304005 320362 320386MW-25 SM 5210B SM 5210B 92304304001 320518MW-6 EPA 300.0 92304304002 320518MW-16 EPA 300.0 92304304003 320518MW-5 EPA 300.0 92304304001 320395MW-6 EPA 353.2 92304304002 320395MW-16 EPA 353.2 92304304003 320395MW-5 EPA 353.2 92304304001 321256MW-6 SM 4500-Cl-E 92304304002 321256MW-16 SM 4500-Cl-E 92304304003 321256MW-5 SM 4500-Cl-E 92304304001 322212MW-6 SM 5220D 92304304002 322212MW-16 SM 5220D 92304304003 322212MW-5 SM 5220D 92304304001 322299MW-6 SM 5310B 92304304002 322299MW-16 SM 5310B 92304304003 322299MW-5 SM 5310B REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/25/2016 04:44 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 23 Page 22 of 23 Page 23 of 23 #=CL# July 26, 2016 LIMS USE: FR - JONATHAN PFOHL LIMS OBJECT ID: 92303930 92303930 Project: Pace Project No.: RE: Mr. Jonathan Pfohl Municipal Engineering Services 68 Shipwash Dr. Garner, NC 27529 ALEXANDER LF (SWS) Dear Mr. Pfohl: Enclosed are the analytical results for sample(s) received by the laboratory between July 05, 2016 and July 07, 2016. 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, Trey Carter trey.carter@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 190 #=CP# CERTIFICATIONS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Ormond Beach Certification IDs 8 East Tower Circle, Ormond Beach, FL 32174 Alabama Certification #: 41320 Connecticut Certification #: PH-0216 Delaware Certification: FL NELAC Reciprocity Florida Certification #: E83079 Georgia Certification #: 955 Guam Certification: FL NELAC Reciprocity Hawaii Certification: FL NELAC Reciprocity Illinois Certification #: 200068 Indiana Certification: FL NELAC Reciprocity Kansas Certification #: E-10383 Louisiana Certification #: FL NELAC Reciprocity Louisiana Environmental Certificate #: 05007 Maryland Certification: #346 Michigan Certification #: 9911 Mississippi Certification: FL NELAC Reciprocity Missouri Certification #: 236 Montana Certification #: Cert 0074 Nebraska Certification: NE-OS-28-14 Nevada Certification: FL NELAC Reciprocity New York Certification #: 11608 North Carolina Environmental Certificate #: 667 North Carolina Certification #: 12710 North Dakota Certification #: R-216 Oklahoma Certification #: D9947 Pennsylvania Certification #: 68-00547 Puerto Rico Certification #: FL01264 South Carolina Certification: #96042001 Tennessee Certification #: TN02974 Texas Certification: FL NELAC Reciprocity US Virgin Islands Certification: FL NELAC Reciprocity Virginia Environmental Certification #: 460165 Wyoming Certification: FL NELAC Reciprocity West Virginia Certification #: 9962C Wisconsin Certification #: 399079670 Wyoming (EPA Region 8): FL NELAC Reciprocity Charlotte Certification IDs 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification #: 460221 Asheville Certification IDs 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 190 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Lab ID Sample ID Matrix Date Collected Date Received 92303930002 MW-10 Water 07/01/16 02:00 07/05/16 12:30 92303930003 MW-13 Water 07/01/16 05:00 07/05/16 12:30 92303930004 MW-14 Water 07/01/16 16:45 07/05/16 12:30 92303930005 MW-15 Water 07/01/16 17:50 07/05/16 12:30 92303930006 MW-17 Water 07/01/16 14:30 07/05/16 12:30 92303930007 MW-19 Water 07/01/16 15:00 07/05/16 12:30 92303930008 MW-20 Water 07/01/16 14:35 07/05/16 12:30 92303930009 MW-21 Water 07/01/16 14:17 07/05/16 12:30 92303930010 MW-22 Water 07/01/16 17:25 07/05/16 12:30 92303930011 MW-23 Water 07/01/16 17:30 07/05/16 12:30 92303930012 MW-32 Water 07/01/16 15:27 07/05/16 12:30 92303930013 MW-33 Water 07/01/16 16:00 07/05/16 12:30 92303930014 MW-34 Water 07/01/16 17:20 07/05/16 12:30 92303930015 SW-3 Water 07/01/16 13:30 07/05/16 12:30 92303930016 SW-4R Water 07/01/16 14:01 07/05/16 12:30 92303930017 SW-5 Water 07/01/16 14:00 07/05/16 12:30 92303930018 SW-6 Water 07/01/16 16:05 07/05/16 12:30 92304098001 MW-12 Water 07/05/16 11:30 07/06/16 08:56 92304098002 MW-12D Water 07/05/16 11:45 07/06/16 08:56 92304098003 MW-16 Water 07/05/16 11:00 07/06/16 08:56 92304098004 EB Water 07/05/16 18:00 07/06/16 08:56 92304098005 FB Water 07/05/16 18:05 07/06/16 08:56 92304098006 TB Water 07/05/16 00:00 07/06/16 08:56 92304098007 MW-1 Water 07/05/16 13:45 07/06/16 08:56 92304098008 MW-1B Water 07/05/16 13:40 07/06/16 08:56 92304098009 MW-4R Water 07/05/16 16:00 07/06/16 08:56 92304098010 MW-5 Water 07/05/16 16:20 07/06/16 08:56 92304098011 MW-12 Water 07/05/16 11:30 07/06/16 08:56 92304098012 MW-16 Water 07/05/16 11:00 07/06/16 08:56 92303930031 MW-6 Water 07/06/16 11:00 07/07/16 10:17 92303930032 MW-24 Water 07/06/16 12:00 07/07/16 10:17 92303930034 MW-25 Water 07/06/16 12:20 07/07/16 10:17 92303930036 MW-9 Water 07/06/16 09:30 07/07/16 10:17 92303930037 MW-2 Water 07/06/16 11:40 07/07/16 10:17 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 190 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92303930002 MW-10 EPA 6010 15 PASI-ASH1 EPA 8260 50 PASI-CGAW 92303930003 MW-13 EPA 6010 15 PASI-ASH1 EPA 8260 50 PASI-CGAW 92303930004 MW-14 EPA 6010 15 PASI-ASH1 EPA 8260 50 PASI-CGAW 92303930005 MW-15 EPA 6010 15 PASI-ASH1 EPA 8260 50 PASI-CGAW 92303930006 MW-17 EPA 6010 15 PASI-ASH1 EPA 8260 50 PASI-CGAW 92303930007 MW-19 EPA 6010 15 PASI-ASH1 EPA 8260 50 PASI-CGAW 92303930008 MW-20 EPA 6010 15 PASI-ASH1 EPA 8260 50 PASI-CGAW 92303930009 MW-21 EPA 6010 15 PASI-ASH1 EPA 8260 50 PASI-CGAW 92303930010 MW-22 EPA 6010 15 PASI-ASH1 EPA 8260 50 PASI-CGAW 92303930011 MW-23 EPA 6010 15 PASI-ASH1 EPA 8260 50 PASI-CGAW 92303930012 MW-32 EPA 6010 15 PASI-ASH1 EPA 8260 50 PASI-CGAW 92303930013 MW-33 EPA 6010 15 PASI-ASH1 EPA 8260 50 PASI-CGAW 92303930014 MW-34 EPA 6010 15 PASI-ASH1 EPA 8260 50 PASI-CGAW 92303930015 SW-3 EPA 6010 15 PASI-AJMW EPA 8260 50 PASI-CGAW 92303930016 SW-4R EPA 6010 15 PASI-AJMW EPA 8260 50 PASI-CGAW 92303930017 SW-5 EPA 6010 15 PASI-AJMW EPA 8260 50 PASI-CGAW 92303930018 SW-6 EPA 6010 15 PASI-AJMW EPA 8260 50 PASI-CGAW 92304098001 MW-12 RSK 175 Modified 1 PASI-CZDO EPA 6010 1 PASI-ASH1 SM 2320B 1 PASI-AKDF 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 190 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts SM 4500-S2D 1 PASI-AWRC SM 5210B 1 PASI-ASER EPA 300.0 1 PASI-AMDW EPA 353.2 1 PASI-ADMN SM 4500-Cl-E 1 PASI-AAES2 SM 5220D 1 PASI-AWRC SM 5310B 1 PASI-AMDW 92304098002 MW-12D RSK 175 Modified 1 PASI-CZDO EPA 6010 15 PASI-ASH1 EPA 6010 1 PASI-ASH1 EPA 8260 50 PASI-CGAW SM 2320B 1 PASI-AKDF SM 4500-S2D 1 PASI-AWRC SM 5210B 1 PASI-ASER EPA 300.0 1 PASI-AMDW EPA 353.2 1 PASI-ADMN SM 4500-Cl-E 1 PASI-AAES2 SM 5220D 1 PASI-AWRC SM 5310B 1 PASI-AMDW 92304098003 MW-16 EPA 6010 16 PASI-ASH1 EPA 7470 1 PASI-AWAB EPA 8260 67 PASI-CGAW 92304098004 EB EPA 6010 16 PASI-ASH1 EPA 7470 1 PASI-AWAB EPA 8260 67 PASI-CGAW 92304098005 FB EPA 6010 16 PASI-ASH1 EPA 7470 1 PASI-AWAB EPA 8260 67 PASI-CGAW 92304098006 TB EPA 8260 67 PASI-CGAW 92304098007 MW-1 EPA 8081 21 PASI-CSWB EPA 8082 8 PASI-CSWB EPA 8151 12 PASI-OLJM EPA 6010 16 PASI-ASH1 EPA 7470 1 PASI-AWAB EPA 8270 111 PASI-CBPJ EPA 8260 67 PASI-CGAW SM 4500-S2D 1 PASI-AWRC 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 190 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts SM 4500-CN-E 1 PASI-AAES2 92304098008 MW-1B EPA 8081 20 PASI-CSWB EPA 8082 8 PASI-CSWB EPA 8151 12 PASI-OLJM EPA 6010 16 PASI-ASH1 EPA 7470 1 PASI-AWAB EPA 8270 111 PASI-CBPJ EPA 8260 67 PASI-CGAW SM 4500-S2D 1 PASI-AWRC SM 4500-CN-E 1 PASI-AAES2 92304098009 MW-4R EPA 8081 21 PASI-CSWB EPA 8082 8 PASI-CSWB EPA 8151 12 PASI-OLJM EPA 6010 16 PASI-ASH1 EPA 7470 1 PASI-AWAB EPA 8270 111 PASI-CBPJ EPA 8260 67 PASI-CGAW SM 4500-S2D 1 PASI-AWRC SM 4500-CN-E 1 PASI-AAES2 92304098010 MW-5 EPA 8081 21 PASI-CSWB EPA 8082 8 PASI-CSWB EPA 8151 12 PASI-OLJM RSK 175 Modified 1 PASI-CZDO EPA 6010 16 PASI-ASH1 EPA 7470 1 PASI-AWAB EPA 8270 111 PASI-CBPJ EPA 8260 67 PASI-CGAW SM 4500-CN-E 1 PASI-AAES2 92304098011 MW-12 EPA 8081 21 PASI-CSWB EPA 8082 8 PASI-CSWB EPA 8151 12 PASI-OLJM EPA 6010 16 PASI-ASH1 EPA 7470 1 PASI-AWAB EPA 8270 111 PASI-CBPJ EPA 8260 67 PASI-CGAW SM 4500-S2D 1 PASI-AWRC SM 4500-CN-E 1 PASI-AAES2 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 6 of 190 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92304098012 MW-16 EPA 8081 21 PASI-CSWB EPA 8082 8 PASI-CSWB EPA 8151 12 PASI-OLJM RSK 175 Modified 1 PASI-CZDO EPA 8270 111 PASI-CBPJ SM 4500-S2D 1 PASI-AWRC SM 4500-CN-E 1 PASI-AAES2 92303930031 MW-6 EPA 6010 15 PASI-ASH1 EPA 8260 50 PASI-CNB 92303930032 MW-24 EPA 6010 15 PASI-ASH1 EPA 6010 1 PASI-ASH1 EPA 8260 50 PASI-CNB SM 2320B 1 PASI-AKDF SM 4500-S2D 1 PASI-AWRC EPA 300.0 1 PASI-AMDW EPA 353.2 1 PASI-ADMN SM 4500-Cl-E 1 PASI-ABRJ SM 5220D 1 PASI-AWRC SM 5310B 1 PASI-AMDW 92303930034 MW-25 EPA 6010 15 PASI-ASH1 EPA 6010 1 PASI-ASH1 EPA 8260 50 PASI-CNB SM 2320B 1 PASI-AKDF SM 4500-S2D 1 PASI-AWRC EPA 300.0 1 PASI-AMDW EPA 353.2 1 PASI-ADMN SM 4500-Cl-E 1 PASI-ABRJ SM 5220D 1 PASI-AWRC SM 5310B 1 PASI-AMDW 92303930036 MW-9 EPA 8081 21 PASI-CSWB EPA 8082 8 PASI-CSWB EPA 8151 6 PASI-OLJM EPA 6010 16 PASI-ASH1 EPA 8270 111 PASI-CBPJ EPA 8260 67 PASI-CNB SM 4500-S2D 1 PASI-AWRC SM 4500-CN-E 1 PASI-AAES2 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 7 of 190 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92303930037 MW-2 EPA 8081 21 PASI-CSWB EPA 8082 8 PASI-CSWB EPA 8151 6 PASI-OLJM EPA 6010 16 PASI-ASH1 EPA 8270 111 PASI-CBPJ EPA 8260 67 PASI-CNB SM 4500-S2D 1 PASI-AWRC SM 4500-CN-E 1 PASI-AAES2 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 8 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-10 Lab ID:92303930002 Collected:07/01/16 02:00 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/08/16 19:55 7440-36-007/07/16 18:406.0 3.8 1 Arsenic ND ug/L 07/08/16 19:55 7440-38-207/07/16 18:4010.0 2.5 1 Barium 25.4J ug/L 07/08/16 19:55 7440-39-307/07/16 18:401002.5 1 Beryllium ND ug/L 07/08/16 19:55 7440-41-707/07/16 18:401.0 0.50 1 Cadmium ND ug/L 07/08/16 19:55 7440-43-907/07/16 18:401.0 0.50 1 Chromium ND ug/L 07/08/16 19:55 7440-47-307/07/16 18:4010.0 2.5 1 Cobalt ND ug/L 07/08/16 19:55 7440-48-407/07/16 18:4010.0 2.5 1 Copper ND ug/L 07/08/16 19:55 7440-50-807/07/16 18:4010.0 2.5 1 Lead ND ug/L 07/08/16 19:55 7439-92-107/07/16 18:4010.0 2.5 1 Nickel ND ug/L 07/08/16 19:55 7440-02-007/07/16 18:4050.0 2.5 1 Selenium ND ug/L 07/08/16 19:55 7782-49-207/07/16 18:4010.0 5.0 1 Silver ND ug/L 07/08/16 19:55 7440-22-407/07/16 18:4010.0 2.5 1 Thallium ND ug/L 07/08/16 19:55 7440-28-007/07/16 18:405.5 5.0 1 Vanadium ND ug/L 07/08/16 19:55 7440-62-207/07/16 18:4025.0 2.5 1 Zinc ND ug/L 07/08/16 19:55 7440-66-607/07/16 18:4010.0 5.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 00:15 67-64-110010.0 1 Acrylonitrile ND ug/L 07/08/16 00:15 107-13-12001.9 1 Benzene ND ug/L 07/08/16 00:15 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 00:15 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 00:15 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 00:15 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 00:15 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 00:15 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 00:15 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 00:15 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/08/16 00:15 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 00:15 75-00-310.0 0.54 1 Chloroform ND ug/L 07/08/16 00:15 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 00:15 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 00:15 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 00:15 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 00:15 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 00:15 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 00:15 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 07/08/16 00:15 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/08/16 00:15 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 07/08/16 00:15 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/08/16 00:15 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/08/16 00:15 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 0.27J ug/L 07/08/16 00:15 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 00:15 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/08/16 00:15 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 00:15 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 00:15 10061-02-61.0 0.26 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-10 Lab ID:92303930002 Collected:07/01/16 02:00 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Ethylbenzene ND ug/L 07/08/16 00:15 100-41-41.0 0.30 1 2-Hexanone ND ug/L 07/08/16 00:15 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 00:15 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 07/08/16 00:15 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 00:15 108-10-11000.33 1 Styrene ND ug/L 07/08/16 00:15 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 00:15 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 00:15 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/08/16 00:15 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 00:15 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 07/08/16 00:15 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 00:15 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/08/16 00:15 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 00:15 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 00:15 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 00:15 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 00:15 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 00:15 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)96 %07/08/16 00:15 460-00-470-130 1 1,2-Dichloroethane-d4 (S)111 %07/08/16 00:15 17060-07-070-130 1 Toluene-d8 (S)102 %07/08/16 00:15 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-13 Lab ID:92303930003 Collected:07/01/16 05:00 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/08/16 19:59 7440-36-007/07/16 18:406.0 3.8 1 Arsenic ND ug/L 07/08/16 19:59 7440-38-207/07/16 18:4010.0 2.5 1 Barium 58.1J ug/L 07/08/16 19:59 7440-39-307/07/16 18:401002.5 1 Beryllium 0.73J ug/L 07/08/16 19:59 7440-41-707/07/16 18:401.0 0.50 1 Cadmium ND ug/L 07/08/16 19:59 7440-43-907/07/16 18:401.0 0.50 1 Chromium 18.7 ug/L 07/08/16 19:59 7440-47-307/07/16 18:4010.0 2.5 1 Cobalt 7.5J ug/L 07/08/16 19:59 7440-48-407/07/16 18:4010.0 2.5 1 Copper 41.6 ug/L 07/08/16 19:59 7440-50-807/07/16 18:4010.0 2.5 1 Lead 10.6 ug/L 07/08/16 19:59 7439-92-107/07/16 18:4010.0 2.5 1 Nickel 26.2J ug/L 07/08/16 19:59 7440-02-007/07/16 18:4050.0 2.5 1 Selenium ND ug/L 07/08/16 19:59 7782-49-207/07/16 18:4010.0 5.0 1 Silver ND ug/L 07/08/16 19:59 7440-22-407/07/16 18:4010.0 2.5 1 Thallium ND ug/L 07/08/16 19:59 7440-28-007/07/16 18:405.5 5.0 1 Vanadium 19.8J ug/L 07/08/16 19:59 7440-62-207/07/16 18:4025.0 2.5 1 Zinc 28.6 ug/L 07/08/16 19:59 7440-66-607/07/16 18:4010.0 5.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 00:32 67-64-110010.0 1 Acrylonitrile ND ug/L 07/08/16 00:32 107-13-12001.9 1 Benzene ND ug/L 07/08/16 00:32 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 00:32 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 00:32 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 00:32 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 00:32 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 00:32 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 00:32 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 00:32 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/08/16 00:32 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 00:32 75-00-310.0 0.54 1 Chloroform ND ug/L 07/08/16 00:32 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 00:32 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 00:32 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 00:32 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 00:32 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 00:32 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 00:32 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 07/08/16 00:32 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/08/16 00:32 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 07/08/16 00:32 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/08/16 00:32 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/08/16 00:32 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 07/08/16 00:32 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 00:32 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/08/16 00:32 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 00:32 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 00:32 10061-02-61.0 0.26 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-13 Lab ID:92303930003 Collected:07/01/16 05:00 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Ethylbenzene ND ug/L 07/08/16 00:32 100-41-41.0 0.30 1 2-Hexanone ND ug/L 07/08/16 00:32 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 00:32 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 07/08/16 00:32 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 00:32 108-10-11000.33 1 Styrene ND ug/L 07/08/16 00:32 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 00:32 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 00:32 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/08/16 00:32 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 00:32 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 07/08/16 00:32 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 00:32 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/08/16 00:32 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 00:32 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 00:32 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 00:32 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 00:32 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 00:32 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)98 %07/08/16 00:32 460-00-470-130 1 1,2-Dichloroethane-d4 (S)109 %07/08/16 00:32 17060-07-070-130 1 Toluene-d8 (S)102 %07/08/16 00:32 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-14 Lab ID:92303930004 Collected:07/01/16 16:45 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/08/16 20:02 7440-36-007/07/16 18:406.0 3.8 1 Arsenic 12.3 ug/L 07/08/16 20:02 7440-38-207/07/16 18:4010.0 2.5 1 Barium 175 ug/L 07/08/16 20:02 7440-39-307/07/16 18:401002.5 1 Beryllium 0.90J ug/L 07/08/16 20:02 7440-41-707/07/16 18:401.0 0.50 1 Cadmium 0.89J ug/L 07/08/16 20:02 7440-43-907/07/16 18:401.0 0.50 1 Chromium 6.6J ug/L 07/08/16 20:02 7440-47-307/07/16 18:4010.0 2.5 1 Cobalt 92.5 ug/L 07/08/16 20:02 7440-48-407/07/16 18:4010.0 2.5 1 Copper 14.0 ug/L 07/08/16 20:02 7440-50-807/07/16 18:4010.0 2.5 1 Lead 7.5J ug/L 07/08/16 20:02 7439-92-107/07/16 18:4010.0 2.5 1 Nickel 19.2J ug/L 07/08/16 20:02 7440-02-007/07/16 18:4050.0 2.5 1 Selenium ND ug/L 07/08/16 20:02 7782-49-207/07/16 18:4010.0 5.0 1 Silver ND ug/L 07/08/16 20:02 7440-22-407/07/16 18:4010.0 2.5 1 Thallium ND ug/L 07/08/16 20:02 7440-28-007/07/16 18:405.5 5.0 1 Vanadium 7.3J ug/L 07/08/16 20:02 7440-62-207/07/16 18:4025.0 2.5 1 Zinc 32.2 ug/L 07/08/16 20:02 7440-66-607/07/16 18:4010.0 5.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 00:49 67-64-110010.0 1 Acrylonitrile ND ug/L 07/08/16 00:49 107-13-12001.9 1 Benzene 0.34J ug/L 07/08/16 00:49 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 00:49 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 00:49 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 00:49 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 00:49 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 00:49 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 00:49 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 00:49 56-23-51.0 0.25 1 Chlorobenzene 0.63J ug/L 07/08/16 00:49 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 00:49 75-00-310.0 0.54 1 Chloroform ND ug/L 07/08/16 00:49 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 00:49 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 00:49 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 00:49 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 00:49 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 00:49 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 00:49 95-50-15.0 0.30 1 1,4-Dichlorobenzene 1.6 ug/L 07/08/16 00:49 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/08/16 00:49 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 07/08/16 00:49 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/08/16 00:49 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/08/16 00:49 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 5.6 ug/L 07/08/16 00:49 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 00:49 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/08/16 00:49 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 00:49 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 00:49 10061-02-61.0 0.26 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-14 Lab ID:92303930004 Collected:07/01/16 16:45 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Ethylbenzene ND ug/L 07/08/16 00:49 100-41-41.0 0.30 1 2-Hexanone ND ug/L 07/08/16 00:49 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 00:49 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 07/08/16 00:49 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 00:49 108-10-11000.33 1 Styrene ND ug/L 07/08/16 00:49 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 00:49 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 00:49 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/08/16 00:49 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 00:49 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 07/08/16 00:49 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 00:49 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/08/16 00:49 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 00:49 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 00:49 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 00:49 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 00:49 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 00:49 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)97 %07/08/16 00:49 460-00-470-130 1 1,2-Dichloroethane-d4 (S)116 %07/08/16 00:49 17060-07-070-130 1 Toluene-d8 (S)99 %07/08/16 00:49 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-15 Lab ID:92303930005 Collected:07/01/16 17:50 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/08/16 20:14 7440-36-007/07/16 18:406.0 3.8 1 Arsenic ND ug/L 07/08/16 20:14 7440-38-207/07/16 18:4010.0 2.5 1 Barium 52.2J ug/L 07/08/16 20:14 7440-39-307/07/16 18:401002.5 1 Beryllium 0.90J ug/L 07/08/16 20:14 7440-41-707/07/16 18:401.0 0.50 1 Cadmium 1.6 ug/L 07/08/16 20:14 7440-43-907/07/16 18:401.0 0.50 1 Chromium ND ug/L 07/08/16 20:14 7440-47-307/07/16 18:4010.0 2.5 1 Cobalt 29.7 ug/L 07/08/16 20:14 7440-48-407/07/16 18:4010.0 2.5 1 Copper 4.3J ug/L 07/08/16 20:14 7440-50-807/07/16 18:4010.0 2.5 1 Lead ND ug/L 07/08/16 20:14 7439-92-107/07/16 18:4010.0 2.5 1 Nickel 3.9J ug/L 07/08/16 20:14 7440-02-007/07/16 18:4050.0 2.5 1 Selenium ND ug/L 07/08/16 20:14 7782-49-207/07/16 18:4010.0 5.0 1 Silver ND ug/L 07/08/16 20:14 7440-22-407/07/16 18:4010.0 2.5 1 Thallium ND ug/L 07/08/16 20:14 7440-28-007/07/16 18:405.5 5.0 1 Vanadium 2.5J ug/L 07/08/16 20:14 7440-62-207/07/16 18:4025.0 2.5 1 Zinc 26.6 ug/L 07/08/16 20:14 7440-66-607/07/16 18:4010.0 5.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 01:06 67-64-110010.0 1 Acrylonitrile ND ug/L 07/08/16 01:06 107-13-12001.9 1 Benzene 3.8 ug/L 07/08/16 01:06 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 01:06 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 01:06 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 01:06 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 01:06 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 01:06 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 01:06 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 01:06 56-23-51.0 0.25 1 Chlorobenzene 0.66J ug/L 07/08/16 01:06 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 01:06 75-00-310.0 0.54 1 Chloroform ND ug/L 07/08/16 01:06 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 01:06 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 01:06 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 01:06 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 01:06 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 01:06 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 01:06 95-50-15.0 0.30 1 1,4-Dichlorobenzene 1.3 ug/L 07/08/16 01:06 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/08/16 01:06 110-57-61001.0 1 1,1-Dichloroethane 2.3J ug/L 07/08/16 01:06 75-34-35.0 0.32 1 1,2-Dichloroethane 0.37J ug/L 07/08/16 01:06 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/08/16 01:06 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 11.5 ug/L 07/08/16 01:06 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 01:06 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/08/16 01:06 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 01:06 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 01:06 10061-02-61.0 0.26 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-15 Lab ID:92303930005 Collected:07/01/16 17:50 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Ethylbenzene ND ug/L 07/08/16 01:06 100-41-41.0 0.30 1 2-Hexanone ND ug/L 07/08/16 01:06 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 01:06 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 07/08/16 01:06 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 01:06 108-10-11000.33 1 Styrene ND ug/L 07/08/16 01:06 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 01:06 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 01:06 79-34-53.0 0.40 1 Tetrachloroethene 0.66J ug/L 07/08/16 01:06 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 01:06 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 07/08/16 01:06 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 01:06 79-00-51.0 0.29 1 Trichloroethene 1.2 ug/L 07/08/16 01:06 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 01:06 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 01:06 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 01:06 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 01:06 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 01:06 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)98 %07/08/16 01:06 460-00-470-130 1 1,2-Dichloroethane-d4 (S)109 %07/08/16 01:06 17060-07-070-130 1 Toluene-d8 (S)101 %07/08/16 01:06 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-17 Lab ID:92303930006 Collected:07/01/16 14:30 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/08/16 20:17 7440-36-007/07/16 18:406.0 3.8 1 Arsenic ND ug/L 07/08/16 20:17 7440-38-207/07/16 18:4010.0 2.5 1 Barium 178 ug/L 07/08/16 20:17 7440-39-307/07/16 18:401002.5 1 Beryllium ND ug/L 07/08/16 20:17 7440-41-707/07/16 18:401.0 0.50 1 Cadmium ND ug/L 07/08/16 20:17 7440-43-907/07/16 18:401.0 0.50 1 Chromium 31.3 ug/L 07/08/16 20:17 7440-47-307/07/16 18:4010.0 2.5 1 Cobalt 51.4 ug/L 07/08/16 20:17 7440-48-407/07/16 18:4010.0 2.5 1 Copper 22.5 ug/L 07/08/16 20:17 7440-50-807/07/16 18:4010.0 2.5 1 Lead 10.6 ug/L 07/08/16 20:17 7439-92-107/07/16 18:4010.0 2.5 1 Nickel 12.4J ug/L 07/08/16 20:17 7440-02-007/07/16 18:4050.0 2.5 1 Selenium ND ug/L 07/08/16 20:17 7782-49-207/07/16 18:4010.0 5.0 1 Silver ND ug/L 07/08/16 20:17 7440-22-407/07/16 18:4010.0 2.5 1 Thallium ND ug/L 07/08/16 20:17 7440-28-007/07/16 18:405.5 5.0 1 Vanadium 48.7 ug/L 07/08/16 20:17 7440-62-207/07/16 18:4025.0 2.5 1 Zinc 53.7 ug/L 07/08/16 20:17 7440-66-607/07/16 18:4010.0 5.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 01:24 67-64-110010.0 1 Acrylonitrile ND ug/L 07/08/16 01:24 107-13-12001.9 1 Benzene 0.80J ug/L 07/08/16 01:24 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 01:24 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 01:24 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 01:24 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 01:24 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 01:24 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 01:24 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 01:24 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/08/16 01:24 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 01:24 75-00-310.0 0.54 1 Chloroform ND ug/L 07/08/16 01:24 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 01:24 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 01:24 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 01:24 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 01:24 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 01:24 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 01:24 95-50-15.0 0.30 1 1,4-Dichlorobenzene 0.45J ug/L 07/08/16 01:24 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/08/16 01:24 110-57-61001.0 1 1,1-Dichloroethane 0.91J ug/L 07/08/16 01:24 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/08/16 01:24 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/08/16 01:24 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 2.3J ug/L 07/08/16 01:24 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 01:24 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/08/16 01:24 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 01:24 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 01:24 10061-02-61.0 0.26 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-17 Lab ID:92303930006 Collected:07/01/16 14:30 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Ethylbenzene ND ug/L 07/08/16 01:24 100-41-41.0 0.30 1 2-Hexanone ND ug/L 07/08/16 01:24 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 01:24 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 07/08/16 01:24 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 01:24 108-10-11000.33 1 Styrene ND ug/L 07/08/16 01:24 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 01:24 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 01:24 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/08/16 01:24 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 01:24 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 07/08/16 01:24 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 01:24 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/08/16 01:24 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 01:24 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 01:24 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 01:24 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 01:24 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 01:24 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)98 %07/08/16 01:24 460-00-470-130 1 1,2-Dichloroethane-d4 (S)111 %07/08/16 01:24 17060-07-070-130 1 Toluene-d8 (S)100 %07/08/16 01:24 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-19 Lab ID:92303930007 Collected:07/01/16 15:00 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/08/16 20:20 7440-36-007/07/16 18:406.0 3.8 1 Arsenic ND ug/L 07/08/16 20:20 7440-38-207/07/16 18:4010.0 2.5 1 Barium 16.9J ug/L 07/08/16 20:20 7440-39-307/07/16 18:401002.5 1 Beryllium ND ug/L 07/08/16 20:20 7440-41-707/07/16 18:401.0 0.50 1 Cadmium 0.62J ug/L 07/08/16 20:20 7440-43-907/07/16 18:401.0 0.50 1 Chromium ND ug/L 07/08/16 20:20 7440-47-307/07/16 18:4010.0 2.5 1 Cobalt ND ug/L 07/08/16 20:20 7440-48-407/07/16 18:4010.0 2.5 1 Copper 2.6J ug/L 07/08/16 20:20 7440-50-807/07/16 18:4010.0 2.5 1 Lead ND ug/L 07/08/16 20:20 7439-92-107/07/16 18:4010.0 2.5 1 Nickel ND ug/L 07/08/16 20:20 7440-02-007/07/16 18:4050.0 2.5 1 Selenium ND ug/L 07/08/16 20:20 7782-49-207/07/16 18:4010.0 5.0 1 Silver ND ug/L 07/08/16 20:20 7440-22-407/07/16 18:4010.0 2.5 1 Thallium ND ug/L 07/08/16 20:20 7440-28-007/07/16 18:405.5 5.0 1 Vanadium ND ug/L 07/08/16 20:20 7440-62-207/07/16 18:4025.0 2.5 1 Zinc 7.5J ug/L 07/08/16 20:20 7440-66-607/07/16 18:4010.0 5.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 01:41 67-64-110010.0 1 Acrylonitrile ND ug/L 07/08/16 01:41 107-13-12001.9 1 Benzene ND ug/L 07/08/16 01:41 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 01:41 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 01:41 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 01:41 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 01:41 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 01:41 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 01:41 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 01:41 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/08/16 01:41 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 01:41 75-00-310.0 0.54 1 Chloroform ND ug/L 07/08/16 01:41 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 01:41 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 01:41 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 01:41 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 01:41 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 01:41 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 01:41 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 07/08/16 01:41 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/08/16 01:41 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 07/08/16 01:41 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/08/16 01:41 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/08/16 01:41 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 07/08/16 01:41 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 01:41 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/08/16 01:41 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 01:41 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 01:41 10061-02-61.0 0.26 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-19 Lab ID:92303930007 Collected:07/01/16 15:00 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Ethylbenzene ND ug/L 07/08/16 01:41 100-41-41.0 0.30 1 2-Hexanone ND ug/L 07/08/16 01:41 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 01:41 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 07/08/16 01:41 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 01:41 108-10-11000.33 1 Styrene ND ug/L 07/08/16 01:41 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 01:41 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 01:41 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/08/16 01:41 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 01:41 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 07/08/16 01:41 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 01:41 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/08/16 01:41 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 01:41 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 01:41 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 01:41 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 01:41 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 01:41 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)100 %07/08/16 01:41 460-00-470-130 1 1,2-Dichloroethane-d4 (S)111 %07/08/16 01:41 17060-07-070-130 1 Toluene-d8 (S)100 %07/08/16 01:41 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-20 Lab ID:92303930008 Collected:07/01/16 14:35 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/08/16 20:23 7440-36-007/07/16 18:406.0 3.8 1 Arsenic ND ug/L 07/08/16 20:23 7440-38-207/07/16 18:4010.0 2.5 1 Barium 44.5J ug/L 07/08/16 20:23 7440-39-307/07/16 18:401002.5 1 Beryllium ND ug/L 07/08/16 20:23 7440-41-707/07/16 18:401.0 0.50 1 Cadmium 1.2 ug/L 07/08/16 20:23 7440-43-907/07/16 18:401.0 0.50 1 Chromium ND ug/L 07/08/16 20:23 7440-47-307/07/16 18:4010.0 2.5 1 Cobalt ND ug/L 07/08/16 20:23 7440-48-407/07/16 18:4010.0 2.5 1 Copper ND ug/L 07/08/16 20:23 7440-50-807/07/16 18:4010.0 2.5 1 Lead ND ug/L 07/08/16 20:23 7439-92-107/07/16 18:4010.0 2.5 1 Nickel ND ug/L 07/08/16 20:23 7440-02-007/07/16 18:4050.0 2.5 1 Selenium ND ug/L 07/08/16 20:23 7782-49-207/07/16 18:4010.0 5.0 1 Silver ND ug/L 07/08/16 20:23 7440-22-407/07/16 18:4010.0 2.5 1 Thallium ND ug/L 07/08/16 20:23 7440-28-007/07/16 18:405.5 5.0 1 Vanadium ND ug/L 07/08/16 20:23 7440-62-207/07/16 18:4025.0 2.5 1 Zinc ND ug/L 07/08/16 20:23 7440-66-607/07/16 18:4010.0 5.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 01:58 67-64-110010.0 1 Acrylonitrile ND ug/L 07/08/16 01:58 107-13-12001.9 1 Benzene ND ug/L 07/08/16 01:58 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 01:58 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 01:58 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 01:58 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 01:58 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 01:58 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 01:58 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 01:58 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/08/16 01:58 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 01:58 75-00-310.0 0.54 1 Chloroform ND ug/L 07/08/16 01:58 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 01:58 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 01:58 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 01:58 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 01:58 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 01:58 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 01:58 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 07/08/16 01:58 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/08/16 01:58 110-57-61001.0 1 1,1-Dichloroethane 0.36J ug/L 07/08/16 01:58 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/08/16 01:58 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/08/16 01:58 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 07/08/16 01:58 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 01:58 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/08/16 01:58 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 01:58 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 01:58 10061-02-61.0 0.26 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-20 Lab ID:92303930008 Collected:07/01/16 14:35 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Ethylbenzene ND ug/L 07/08/16 01:58 100-41-41.0 0.30 1 2-Hexanone ND ug/L 07/08/16 01:58 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 01:58 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 07/08/16 01:58 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 01:58 108-10-11000.33 1 Styrene ND ug/L 07/08/16 01:58 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 01:58 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 01:58 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/08/16 01:58 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 01:58 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 07/08/16 01:58 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 01:58 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/08/16 01:58 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 01:58 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 01:58 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 01:58 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 01:58 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 01:58 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)98 %07/08/16 01:58 460-00-470-130 1 1,2-Dichloroethane-d4 (S)112 %07/08/16 01:58 17060-07-070-130 1 Toluene-d8 (S)101 %07/08/16 01:58 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-21 Lab ID:92303930009 Collected:07/01/16 14:17 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/09/16 13:56 7440-36-0 D307/07/16 18:4030.0 19.0 5 Arsenic ND ug/L 07/09/16 13:56 7440-38-2 D307/07/16 18:4050.0 12.5 5 Barium 161J ug/L 07/09/16 13:56 7440-39-307/07/16 18:4050012.5 5 Beryllium ND ug/L 07/09/16 13:56 7440-41-7 D307/07/16 18:405.0 2.5 5 Cadmium ND ug/L 07/09/16 13:56 7440-43-9 D307/07/16 18:405.0 2.5 5 Chromium 21.0J ug/L 07/09/16 13:56 7440-47-3 D307/07/16 18:4050.0 12.5 5 Cobalt 23.1J ug/L 07/09/16 13:56 7440-48-4 D307/07/16 18:4050.0 12.5 5 Copper 18.0J ug/L 07/09/16 13:56 7440-50-8 D307/07/16 18:4050.0 12.5 5 Lead ND ug/L 07/09/16 13:56 7439-92-1 D307/07/16 18:4050.0 12.5 5 Nickel 23.5J ug/L 07/09/16 13:56 7440-02-0 D307/07/16 18:4025012.5 5 Selenium ND ug/L 07/09/16 13:56 7782-49-2 D307/07/16 18:4050.0 25.0 5 Silver ND ug/L 07/09/16 13:56 7440-22-4 D307/07/16 18:4050.0 12.5 5 Thallium ND ug/L 07/09/16 13:56 7440-28-0 D307/07/16 18:4027.5 25.0 5 Vanadium 20.2J ug/L 07/09/16 13:56 7440-62-2 D307/07/16 18:4012512.5 5 Zinc 26.8J ug/L 07/09/16 13:56 7440-66-6 D307/07/16 18:4050.0 25.0 5 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 02:15 67-64-110010.0 1 Acrylonitrile ND ug/L 07/08/16 02:15 107-13-12001.9 1 Benzene ND ug/L 07/08/16 02:15 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 02:15 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 02:15 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 02:15 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 02:15 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 02:15 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 02:15 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 02:15 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/08/16 02:15 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 02:15 75-00-310.0 0.54 1 Chloroform ND ug/L 07/08/16 02:15 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 02:15 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 02:15 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 02:15 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 02:15 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 02:15 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 02:15 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 07/08/16 02:15 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/08/16 02:15 110-57-61001.0 1 1,1-Dichloroethane 0.40J ug/L 07/08/16 02:15 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/08/16 02:15 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/08/16 02:15 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 0.64J ug/L 07/08/16 02:15 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 02:15 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/08/16 02:15 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 02:15 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 02:15 10061-02-61.0 0.26 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-21 Lab ID:92303930009 Collected:07/01/16 14:17 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Ethylbenzene ND ug/L 07/08/16 02:15 100-41-41.0 0.30 1 2-Hexanone ND ug/L 07/08/16 02:15 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 02:15 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 07/08/16 02:15 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 02:15 108-10-11000.33 1 Styrene ND ug/L 07/08/16 02:15 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 02:15 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 02:15 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/08/16 02:15 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 02:15 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 07/08/16 02:15 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 02:15 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/08/16 02:15 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 02:15 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 02:15 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 02:15 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 02:15 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 02:15 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)98 %07/08/16 02:15 460-00-470-130 1 1,2-Dichloroethane-d4 (S)109 %07/08/16 02:15 17060-07-070-130 1 Toluene-d8 (S)100 %07/08/16 02:15 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-22 Lab ID:92303930010 Collected:07/01/16 17:25 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/08/16 20:30 7440-36-007/07/16 18:406.0 3.8 1 Arsenic ND ug/L 07/08/16 20:30 7440-38-207/07/16 18:4010.0 2.5 1 Barium 76.6J ug/L 07/08/16 20:30 7440-39-307/07/16 18:401002.5 1 Beryllium ND ug/L 07/08/16 20:30 7440-41-707/07/16 18:401.0 0.50 1 Cadmium 1.2 ug/L 07/08/16 20:30 7440-43-907/07/16 18:401.0 0.50 1 Chromium 5.1J ug/L 07/08/16 20:30 7440-47-307/07/16 18:4010.0 2.5 1 Cobalt 5.4J ug/L 07/08/16 20:30 7440-48-407/07/16 18:4010.0 2.5 1 Copper 3.3J ug/L 07/08/16 20:30 7440-50-807/07/16 18:4010.0 2.5 1 Lead ND ug/L 07/08/16 20:30 7439-92-107/07/16 18:4010.0 2.5 1 Nickel 5.3J ug/L 07/08/16 20:30 7440-02-007/07/16 18:4050.0 2.5 1 Selenium ND ug/L 07/08/16 20:30 7782-49-207/07/16 18:4010.0 5.0 1 Silver ND ug/L 07/08/16 20:30 7440-22-407/07/16 18:4010.0 2.5 1 Thallium ND ug/L 07/08/16 20:30 7440-28-007/07/16 18:405.5 5.0 1 Vanadium 4.8J ug/L 07/08/16 20:30 7440-62-207/07/16 18:4025.0 2.5 1 Zinc 13.8 ug/L 07/08/16 20:30 7440-66-607/07/16 18:4010.0 5.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 02:32 67-64-110010.0 1 Acrylonitrile ND ug/L 07/08/16 02:32 107-13-12001.9 1 Benzene ND ug/L 07/08/16 02:32 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 02:32 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 02:32 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 02:32 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 02:32 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 02:32 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 02:32 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 02:32 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/08/16 02:32 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 02:32 75-00-310.0 0.54 1 Chloroform ND ug/L 07/08/16 02:32 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 02:32 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 02:32 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 02:32 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 02:32 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 02:32 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 02:32 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 07/08/16 02:32 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/08/16 02:32 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 07/08/16 02:32 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/08/16 02:32 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/08/16 02:32 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 07/08/16 02:32 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 02:32 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/08/16 02:32 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 02:32 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 02:32 10061-02-61.0 0.26 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-22 Lab ID:92303930010 Collected:07/01/16 17:25 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Ethylbenzene ND ug/L 07/08/16 02:32 100-41-41.0 0.30 1 2-Hexanone ND ug/L 07/08/16 02:32 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 02:32 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 07/08/16 02:32 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 02:32 108-10-11000.33 1 Styrene ND ug/L 07/08/16 02:32 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 02:32 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 02:32 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/08/16 02:32 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 02:32 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 07/08/16 02:32 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 02:32 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/08/16 02:32 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 02:32 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 02:32 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 02:32 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 02:32 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 02:32 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)97 %07/08/16 02:32 460-00-470-130 1 1,2-Dichloroethane-d4 (S)112 %07/08/16 02:32 17060-07-070-130 1 Toluene-d8 (S)98 %07/08/16 02:32 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-23 Lab ID:92303930011 Collected:07/01/16 17:30 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/08/16 20:33 7440-36-007/07/16 18:406.0 3.8 1 Arsenic ND ug/L 07/08/16 20:33 7440-38-207/07/16 18:4010.0 2.5 1 Barium 90.5J ug/L 07/08/16 20:33 7440-39-307/07/16 18:401002.5 1 Beryllium ND ug/L 07/08/16 20:33 7440-41-707/07/16 18:401.0 0.50 1 Cadmium ND ug/L 07/08/16 20:33 7440-43-907/07/16 18:401.0 0.50 1 Chromium 10.8 ug/L 07/08/16 20:33 7440-47-307/07/16 18:4010.0 2.5 1 Cobalt 23.6 ug/L 07/08/16 20:33 7440-48-407/07/16 18:4010.0 2.5 1 Copper 6.1J ug/L 07/08/16 20:33 7440-50-807/07/16 18:4010.0 2.5 1 Lead 3.1J ug/L 07/08/16 20:33 7439-92-107/07/16 18:4010.0 2.5 1 Nickel 13.6J ug/L 07/08/16 20:33 7440-02-007/07/16 18:4050.0 2.5 1 Selenium ND ug/L 07/08/16 20:33 7782-49-207/07/16 18:4010.0 5.0 1 Silver ND ug/L 07/08/16 20:33 7440-22-407/07/16 18:4010.0 2.5 1 Thallium ND ug/L 07/08/16 20:33 7440-28-007/07/16 18:405.5 5.0 1 Vanadium 12.2J ug/L 07/08/16 20:33 7440-62-207/07/16 18:4025.0 2.5 1 Zinc 16.5 ug/L 07/08/16 20:33 7440-66-607/07/16 18:4010.0 5.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 02:50 67-64-110010.0 1 Acrylonitrile ND ug/L 07/08/16 02:50 107-13-12001.9 1 Benzene ND ug/L 07/08/16 02:50 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 02:50 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 02:50 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 02:50 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 02:50 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 02:50 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 02:50 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 02:50 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/08/16 02:50 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 02:50 75-00-310.0 0.54 1 Chloroform ND ug/L 07/08/16 02:50 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 02:50 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 02:50 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 02:50 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 02:50 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 02:50 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 02:50 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 07/08/16 02:50 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/08/16 02:50 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 07/08/16 02:50 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/08/16 02:50 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/08/16 02:50 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 0.94J ug/L 07/08/16 02:50 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 02:50 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/08/16 02:50 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 02:50 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 02:50 10061-02-61.0 0.26 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-23 Lab ID:92303930011 Collected:07/01/16 17:30 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Ethylbenzene ND ug/L 07/08/16 02:50 100-41-41.0 0.30 1 2-Hexanone ND ug/L 07/08/16 02:50 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 02:50 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 07/08/16 02:50 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 02:50 108-10-11000.33 1 Styrene ND ug/L 07/08/16 02:50 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 02:50 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 02:50 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/08/16 02:50 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 02:50 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 07/08/16 02:50 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 02:50 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/08/16 02:50 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 02:50 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 02:50 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 02:50 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 02:50 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 02:50 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)97 %07/08/16 02:50 460-00-470-130 1 1,2-Dichloroethane-d4 (S)109 %07/08/16 02:50 17060-07-070-130 1 Toluene-d8 (S)100 %07/08/16 02:50 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-32 Lab ID:92303930012 Collected:07/01/16 15:27 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/08/16 20:36 7440-36-007/07/16 18:406.0 3.8 1 Arsenic ND ug/L 07/08/16 20:36 7440-38-207/07/16 18:4010.0 2.5 1 Barium 21.5J ug/L 07/08/16 20:36 7440-39-307/07/16 18:401002.5 1 Beryllium ND ug/L 07/08/16 20:36 7440-41-707/07/16 18:401.0 0.50 1 Cadmium ND ug/L 07/08/16 20:36 7440-43-907/07/16 18:401.0 0.50 1 Chromium 8.0J ug/L 07/08/16 20:36 7440-47-307/07/16 18:4010.0 2.5 1 Cobalt ND ug/L 07/08/16 20:36 7440-48-407/07/16 18:4010.0 2.5 1 Copper ND ug/L 07/08/16 20:36 7440-50-807/07/16 18:4010.0 2.5 1 Lead ND ug/L 07/08/16 20:36 7439-92-107/07/16 18:4010.0 2.5 1 Nickel 7.3J ug/L 07/08/16 20:36 7440-02-007/07/16 18:4050.0 2.5 1 Selenium ND ug/L 07/08/16 20:36 7782-49-207/07/16 18:4010.0 5.0 1 Silver ND ug/L 07/08/16 20:36 7440-22-407/07/16 18:4010.0 2.5 1 Thallium ND ug/L 07/08/16 20:36 7440-28-007/07/16 18:405.5 5.0 1 Vanadium 4.9J ug/L 07/08/16 20:36 7440-62-207/07/16 18:4025.0 2.5 1 Zinc 23.7 ug/L 07/08/16 20:36 7440-66-607/07/16 18:4010.0 5.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 03:07 67-64-110010.0 1 Acrylonitrile ND ug/L 07/08/16 03:07 107-13-12001.9 1 Benzene ND ug/L 07/08/16 03:07 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 03:07 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 03:07 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 03:07 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 03:07 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 03:07 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 03:07 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 03:07 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/08/16 03:07 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 03:07 75-00-310.0 0.54 1 Chloroform ND ug/L 07/08/16 03:07 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 03:07 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 03:07 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 03:07 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 03:07 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 03:07 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 03:07 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 07/08/16 03:07 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/08/16 03:07 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 07/08/16 03:07 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/08/16 03:07 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/08/16 03:07 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 07/08/16 03:07 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 03:07 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/08/16 03:07 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 03:07 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 03:07 10061-02-61.0 0.26 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-32 Lab ID:92303930012 Collected:07/01/16 15:27 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Ethylbenzene ND ug/L 07/08/16 03:07 100-41-41.0 0.30 1 2-Hexanone ND ug/L 07/08/16 03:07 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 03:07 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 07/08/16 03:07 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 03:07 108-10-11000.33 1 Styrene ND ug/L 07/08/16 03:07 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 03:07 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 03:07 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/08/16 03:07 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 03:07 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 07/08/16 03:07 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 03:07 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/08/16 03:07 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 03:07 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 03:07 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 03:07 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 03:07 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 03:07 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)98 %07/08/16 03:07 460-00-470-130 1 1,2-Dichloroethane-d4 (S)111 %07/08/16 03:07 17060-07-070-130 1 Toluene-d8 (S)100 %07/08/16 03:07 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-33 Lab ID:92303930013 Collected:07/01/16 16:00 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/08/16 20:39 7440-36-007/07/16 18:406.0 3.8 1 Arsenic ND ug/L 07/08/16 20:39 7440-38-207/07/16 18:4010.0 2.5 1 Barium 19.8J ug/L 07/08/16 20:39 7440-39-307/07/16 18:401002.5 1 Beryllium ND ug/L 07/08/16 20:39 7440-41-707/07/16 18:401.0 0.50 1 Cadmium ND ug/L 07/08/16 20:39 7440-43-907/07/16 18:401.0 0.50 1 Chromium ND ug/L 07/08/16 20:39 7440-47-307/07/16 18:4010.0 2.5 1 Cobalt 6.1J ug/L 07/08/16 20:39 7440-48-407/07/16 18:4010.0 2.5 1 Copper ND ug/L 07/08/16 20:39 7440-50-807/07/16 18:4010.0 2.5 1 Lead ND ug/L 07/08/16 20:39 7439-92-107/07/16 18:4010.0 2.5 1 Nickel ND ug/L 07/08/16 20:39 7440-02-007/07/16 18:4050.0 2.5 1 Selenium ND ug/L 07/08/16 20:39 7782-49-207/07/16 18:4010.0 5.0 1 Silver ND ug/L 07/08/16 20:39 7440-22-407/07/16 18:4010.0 2.5 1 Thallium ND ug/L 07/08/16 20:39 7440-28-007/07/16 18:405.5 5.0 1 Vanadium ND ug/L 07/08/16 20:39 7440-62-207/07/16 18:4025.0 2.5 1 Zinc 5.8J ug/L 07/08/16 20:39 7440-66-607/07/16 18:4010.0 5.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 03:24 67-64-110010.0 1 Acrylonitrile ND ug/L 07/08/16 03:24 107-13-12001.9 1 Benzene ND ug/L 07/08/16 03:24 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 03:24 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 03:24 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 03:24 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 03:24 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 03:24 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 03:24 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 03:24 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/08/16 03:24 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 03:24 75-00-310.0 0.54 1 Chloroform ND ug/L 07/08/16 03:24 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 03:24 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 03:24 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 03:24 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 03:24 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 03:24 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 03:24 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 07/08/16 03:24 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/08/16 03:24 110-57-61001.0 1 1,1-Dichloroethane 0.43J ug/L 07/08/16 03:24 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/08/16 03:24 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/08/16 03:24 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 0.91J ug/L 07/08/16 03:24 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 03:24 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/08/16 03:24 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 03:24 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 03:24 10061-02-61.0 0.26 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-33 Lab ID:92303930013 Collected:07/01/16 16:00 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Ethylbenzene ND ug/L 07/08/16 03:24 100-41-41.0 0.30 1 2-Hexanone ND ug/L 07/08/16 03:24 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 03:24 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 07/08/16 03:24 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 03:24 108-10-11000.33 1 Styrene ND ug/L 07/08/16 03:24 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 03:24 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 03:24 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/08/16 03:24 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 03:24 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 07/08/16 03:24 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 03:24 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/08/16 03:24 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 03:24 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 03:24 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 03:24 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 03:24 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 03:24 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)96 %07/08/16 03:24 460-00-470-130 1 1,2-Dichloroethane-d4 (S)112 %07/08/16 03:24 17060-07-070-130 1 Toluene-d8 (S)101 %07/08/16 03:24 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-34 Lab ID:92303930014 Collected:07/01/16 17:20 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/08/16 20:42 7440-36-007/07/16 18:406.0 3.8 1 Arsenic ND ug/L 07/08/16 20:42 7440-38-207/07/16 18:4010.0 2.5 1 Barium 49.0J ug/L 07/08/16 20:42 7440-39-307/07/16 18:401002.5 1 Beryllium ND ug/L 07/08/16 20:42 7440-41-707/07/16 18:401.0 0.50 1 Cadmium ND ug/L 07/08/16 20:42 7440-43-907/07/16 18:401.0 0.50 1 Chromium 8.1J ug/L 07/08/16 20:42 7440-47-307/07/16 18:4010.0 2.5 1 Cobalt ND ug/L 07/08/16 20:42 7440-48-407/07/16 18:4010.0 2.5 1 Copper 10.1 ug/L 07/08/16 20:42 7440-50-807/07/16 18:4010.0 2.5 1 Lead ND ug/L 07/08/16 20:42 7439-92-107/07/16 18:4010.0 2.5 1 Nickel 4.3J ug/L 07/08/16 20:42 7440-02-007/07/16 18:4050.0 2.5 1 Selenium ND ug/L 07/08/16 20:42 7782-49-207/07/16 18:4010.0 5.0 1 Silver ND ug/L 07/08/16 20:42 7440-22-407/07/16 18:4010.0 2.5 1 Thallium ND ug/L 07/08/16 20:42 7440-28-007/07/16 18:405.5 5.0 1 Vanadium 16.7J ug/L 07/08/16 20:42 7440-62-207/07/16 18:4025.0 2.5 1 Zinc 21.0 ug/L 07/08/16 20:42 7440-66-607/07/16 18:4010.0 5.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 03:41 67-64-110010.0 1 Acrylonitrile ND ug/L 07/08/16 03:41 107-13-12001.9 1 Benzene ND ug/L 07/08/16 03:41 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 03:41 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 03:41 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 03:41 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 03:41 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 03:41 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 03:41 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 03:41 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/08/16 03:41 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 03:41 75-00-310.0 0.54 1 Chloroform ND ug/L 07/08/16 03:41 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 03:41 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 03:41 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 03:41 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 03:41 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 03:41 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 03:41 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 07/08/16 03:41 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/08/16 03:41 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 07/08/16 03:41 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/08/16 03:41 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/08/16 03:41 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 07/08/16 03:41 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 03:41 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/08/16 03:41 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 03:41 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 03:41 10061-02-61.0 0.26 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-34 Lab ID:92303930014 Collected:07/01/16 17:20 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Ethylbenzene ND ug/L 07/08/16 03:41 100-41-41.0 0.30 1 2-Hexanone ND ug/L 07/08/16 03:41 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 03:41 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 07/08/16 03:41 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 03:41 108-10-11000.33 1 Styrene ND ug/L 07/08/16 03:41 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 03:41 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 03:41 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/08/16 03:41 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 03:41 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 07/08/16 03:41 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 03:41 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/08/16 03:41 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 03:41 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 03:41 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 03:41 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 03:41 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 03:41 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)97 %07/08/16 03:41 460-00-470-130 1 1,2-Dichloroethane-d4 (S)109 %07/08/16 03:41 17060-07-070-130 1 Toluene-d8 (S)100 %07/08/16 03:41 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:SW-3 Lab ID:92303930015 Collected:07/01/16 13:30 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/10/16 18:26 7440-36-007/07/16 23:006.0 3.8 1 Arsenic ND ug/L 07/10/16 18:26 7440-38-207/07/16 23:0010.0 2.5 1 Barium 32.9J ug/L 07/10/16 18:26 7440-39-307/07/16 23:001002.5 1 Beryllium ND ug/L 07/10/16 18:26 7440-41-707/07/16 23:001.0 0.50 1 Cadmium ND ug/L 07/10/16 18:26 7440-43-907/07/16 23:001.0 0.50 1 Chromium ND ug/L 07/10/16 18:26 7440-47-307/07/16 23:0010.0 2.5 1 Cobalt 32.2 ug/L 07/10/16 18:26 7440-48-407/07/16 23:0010.0 2.5 1 Copper ND ug/L 07/10/16 18:26 7440-50-807/07/16 23:0010.0 2.5 1 Lead ND ug/L 07/10/16 18:26 7439-92-107/07/16 23:0010.0 2.5 1 Nickel ND ug/L 07/10/16 18:26 7440-02-007/07/16 23:0050.0 2.5 1 Selenium ND ug/L 07/10/16 18:26 7782-49-207/07/16 23:0010.0 5.0 1 Silver ND ug/L 07/10/16 18:26 7440-22-407/07/16 23:0010.0 2.5 1 Thallium ND ug/L 07/10/16 18:26 7440-28-007/07/16 23:005.5 5.0 1 Vanadium ND ug/L 07/10/16 18:26 7440-62-207/07/16 23:0025.0 2.5 1 Zinc ND ug/L 07/10/16 18:26 7440-66-607/07/16 23:0010.0 5.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 04:51 67-64-110010.0 1 Acrylonitrile ND ug/L 07/08/16 04:51 107-13-12001.9 1 Benzene ND ug/L 07/08/16 04:51 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 04:51 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 04:51 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 04:51 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 04:51 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 04:51 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 04:51 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 04:51 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/08/16 04:51 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 04:51 75-00-310.0 0.54 1 Chloroform ND ug/L 07/08/16 04:51 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 04:51 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 04:51 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 04:51 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 04:51 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 04:51 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 04:51 95-50-15.0 0.30 1 1,4-Dichlorobenzene 0.37J ug/L 07/08/16 04:51 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/08/16 04:51 110-57-61001.0 1 1,1-Dichloroethane 0.37J ug/L 07/08/16 04:51 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/08/16 04:51 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/08/16 04:51 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 1.3J ug/L 07/08/16 04:51 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 04:51 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/08/16 04:51 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 04:51 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 04:51 10061-02-61.0 0.26 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:SW-3 Lab ID:92303930015 Collected:07/01/16 13:30 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Ethylbenzene ND ug/L 07/08/16 04:51 100-41-41.0 0.30 1 2-Hexanone ND ug/L 07/08/16 04:51 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 04:51 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 07/08/16 04:51 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 04:51 108-10-11000.33 1 Styrene ND ug/L 07/08/16 04:51 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 04:51 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 04:51 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/08/16 04:51 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 04:51 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 07/08/16 04:51 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 04:51 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/08/16 04:51 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 04:51 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 04:51 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 04:51 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 04:51 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 04:51 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)98 %07/08/16 04:51 460-00-470-130 1 1,2-Dichloroethane-d4 (S)111 %07/08/16 04:51 17060-07-070-130 1 Toluene-d8 (S)100 %07/08/16 04:51 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:SW-4R Lab ID:92303930016 Collected:07/01/16 14:01 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/10/16 18:35 7440-36-007/07/16 23:006.0 3.8 1 Arsenic ND ug/L 07/10/16 18:35 7440-38-207/07/16 23:0010.0 2.5 1 Barium 40.9J ug/L 07/10/16 18:35 7440-39-307/07/16 23:001002.5 1 Beryllium ND ug/L 07/10/16 18:35 7440-41-707/07/16 23:001.0 0.50 1 Cadmium ND ug/L 07/10/16 18:35 7440-43-907/07/16 23:001.0 0.50 1 Chromium ND ug/L 07/10/16 18:35 7440-47-307/07/16 23:0010.0 2.5 1 Cobalt ND ug/L 07/10/16 18:35 7440-48-407/07/16 23:0010.0 2.5 1 Copper ND ug/L 07/10/16 18:35 7440-50-807/07/16 23:0010.0 2.5 1 Lead ND ug/L 07/10/16 18:35 7439-92-107/07/16 23:0010.0 2.5 1 Nickel ND ug/L 07/10/16 18:35 7440-02-007/07/16 23:0050.0 2.5 1 Selenium ND ug/L 07/10/16 18:35 7782-49-207/07/16 23:0010.0 5.0 1 Silver ND ug/L 07/10/16 18:35 7440-22-407/07/16 23:0010.0 2.5 1 Thallium ND ug/L 07/10/16 18:35 7440-28-007/07/16 23:005.5 5.0 1 Vanadium ND ug/L 07/10/16 18:35 7440-62-207/07/16 23:0025.0 2.5 1 Zinc ND ug/L 07/10/16 18:35 7440-66-607/07/16 23:0010.0 5.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 05:08 67-64-110010.0 1 Acrylonitrile ND ug/L 07/08/16 05:08 107-13-12001.9 1 Benzene ND ug/L 07/08/16 05:08 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 05:08 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 05:08 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 05:08 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 05:08 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 05:08 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 05:08 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 05:08 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/08/16 05:08 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 05:08 75-00-310.0 0.54 1 Chloroform ND ug/L 07/08/16 05:08 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 05:08 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 05:08 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 05:08 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 05:08 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 05:08 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 05:08 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 07/08/16 05:08 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/08/16 05:08 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 07/08/16 05:08 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/08/16 05:08 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/08/16 05:08 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 07/08/16 05:08 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 05:08 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/08/16 05:08 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 05:08 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 05:08 10061-02-61.0 0.26 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 37 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:SW-4R Lab ID:92303930016 Collected:07/01/16 14:01 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Ethylbenzene ND ug/L 07/08/16 05:08 100-41-41.0 0.30 1 2-Hexanone ND ug/L 07/08/16 05:08 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 05:08 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 07/08/16 05:08 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 05:08 108-10-11000.33 1 Styrene ND ug/L 07/08/16 05:08 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 05:08 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 05:08 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/08/16 05:08 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 05:08 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 07/08/16 05:08 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 05:08 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/08/16 05:08 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 05:08 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 05:08 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 05:08 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 05:08 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 05:08 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)97 %07/08/16 05:08 460-00-470-130 1 1,2-Dichloroethane-d4 (S)107 %07/08/16 05:08 17060-07-070-130 1 Toluene-d8 (S)100 %07/08/16 05:08 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 38 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:SW-5 Lab ID:92303930017 Collected:07/01/16 14:00 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/10/16 18:39 7440-36-007/07/16 23:006.0 3.8 1 Arsenic ND ug/L 07/10/16 18:39 7440-38-207/07/16 23:0010.0 2.5 1 Barium 33.5J ug/L 07/10/16 18:39 7440-39-307/07/16 23:001002.5 1 Beryllium ND ug/L 07/10/16 18:39 7440-41-707/07/16 23:001.0 0.50 1 Cadmium ND ug/L 07/10/16 18:39 7440-43-907/07/16 23:001.0 0.50 1 Chromium ND ug/L 07/10/16 18:39 7440-47-307/07/16 23:0010.0 2.5 1 Cobalt 32.0 ug/L 07/10/16 18:39 7440-48-407/07/16 23:0010.0 2.5 1 Copper ND ug/L 07/10/16 18:39 7440-50-807/07/16 23:0010.0 2.5 1 Lead ND ug/L 07/10/16 18:39 7439-92-107/07/16 23:0010.0 2.5 1 Nickel 3.7J ug/L 07/10/16 18:39 7440-02-007/07/16 23:0050.0 2.5 1 Selenium ND ug/L 07/10/16 18:39 7782-49-207/07/16 23:0010.0 5.0 1 Silver ND ug/L 07/10/16 18:39 7440-22-407/07/16 23:0010.0 2.5 1 Thallium ND ug/L 07/10/16 18:39 7440-28-007/07/16 23:005.5 5.0 1 Vanadium ND ug/L 07/10/16 18:39 7440-62-207/07/16 23:0025.0 2.5 1 Zinc ND ug/L 07/10/16 18:39 7440-66-607/07/16 23:0010.0 5.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 03:59 67-64-110010.0 1 Acrylonitrile ND ug/L 07/08/16 03:59 107-13-12001.9 1 Benzene ND ug/L 07/08/16 03:59 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 03:59 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 03:59 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 03:59 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 03:59 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 03:59 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 03:59 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 03:59 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/08/16 03:59 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 03:59 75-00-310.0 0.54 1 Chloroform ND ug/L 07/08/16 03:59 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 03:59 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 03:59 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 03:59 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 03:59 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 03:59 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 03:59 95-50-15.0 0.30 1 1,4-Dichlorobenzene 0.40J ug/L 07/08/16 03:59 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/08/16 03:59 110-57-61001.0 1 1,1-Dichloroethane 0.33J ug/L 07/08/16 03:59 75-34-35.0 0.32 1 1,2-Dichloroethane 0.24J ug/L 07/08/16 03:59 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/08/16 03:59 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 1.4J ug/L 07/08/16 03:59 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 03:59 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/08/16 03:59 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 03:59 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 03:59 10061-02-61.0 0.26 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 39 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:SW-5 Lab ID:92303930017 Collected:07/01/16 14:00 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Ethylbenzene ND ug/L 07/08/16 03:59 100-41-41.0 0.30 1 2-Hexanone ND ug/L 07/08/16 03:59 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 03:59 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 07/08/16 03:59 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 03:59 108-10-11000.33 1 Styrene ND ug/L 07/08/16 03:59 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 03:59 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 03:59 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/08/16 03:59 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 03:59 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 07/08/16 03:59 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 03:59 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/08/16 03:59 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 03:59 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 03:59 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 03:59 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 03:59 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 03:59 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)98 %07/08/16 03:59 460-00-470-130 1 1,2-Dichloroethane-d4 (S)109 %07/08/16 03:59 17060-07-070-130 1 Toluene-d8 (S)101 %07/08/16 03:59 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 40 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:SW-6 Lab ID:92303930018 Collected:07/01/16 16:05 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/10/16 18:42 7440-36-007/07/16 23:006.0 3.8 1 Arsenic ND ug/L 07/10/16 18:42 7440-38-207/07/16 23:0010.0 2.5 1 Barium 20.6J ug/L 07/10/16 18:42 7440-39-307/07/16 23:001002.5 1 Beryllium ND ug/L 07/10/16 18:42 7440-41-707/07/16 23:001.0 0.50 1 Cadmium ND ug/L 07/10/16 18:42 7440-43-907/07/16 23:001.0 0.50 1 Chromium ND ug/L 07/10/16 18:42 7440-47-307/07/16 23:0010.0 2.5 1 Cobalt 5.1J ug/L 07/10/16 18:42 7440-48-407/07/16 23:0010.0 2.5 1 Copper ND ug/L 07/10/16 18:42 7440-50-807/07/16 23:0010.0 2.5 1 Lead ND ug/L 07/10/16 18:42 7439-92-107/07/16 23:0010.0 2.5 1 Nickel ND ug/L 07/10/16 18:42 7440-02-007/07/16 23:0050.0 2.5 1 Selenium ND ug/L 07/10/16 18:42 7782-49-207/07/16 23:0010.0 5.0 1 Silver ND ug/L 07/10/16 18:42 7440-22-407/07/16 23:0010.0 2.5 1 Thallium ND ug/L 07/10/16 18:42 7440-28-007/07/16 23:005.5 5.0 1 Vanadium ND ug/L 07/10/16 18:42 7440-62-207/07/16 23:0025.0 2.5 1 Zinc ND ug/L 07/10/16 18:42 7440-66-607/07/16 23:0010.0 5.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 04:33 67-64-110010.0 1 Acrylonitrile ND ug/L 07/08/16 04:33 107-13-12001.9 1 Benzene ND ug/L 07/08/16 04:33 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 04:33 74-97-5 M13.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 04:33 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 04:33 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 04:33 74-83-9 M110.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 04:33 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 04:33 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 04:33 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/08/16 04:33 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 04:33 75-00-3 M110.0 0.54 1 Chloroform ND ug/L 07/08/16 04:33 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 04:33 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 04:33 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 04:33 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 04:33 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 04:33 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 04:33 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 07/08/16 04:33 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/08/16 04:33 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 07/08/16 04:33 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/08/16 04:33 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/08/16 04:33 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 07/08/16 04:33 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 04:33 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/08/16 04:33 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 04:33 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 04:33 10061-02-61.0 0.26 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 41 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:SW-6 Lab ID:92303930018 Collected:07/01/16 16:05 Received:07/05/16 12:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Ethylbenzene ND ug/L 07/08/16 04:33 100-41-41.0 0.30 1 2-Hexanone ND ug/L 07/08/16 04:33 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 04:33 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 07/08/16 04:33 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 04:33 108-10-11000.33 1 Styrene ND ug/L 07/08/16 04:33 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 04:33 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 04:33 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/08/16 04:33 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 04:33 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 07/08/16 04:33 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 04:33 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/08/16 04:33 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 04:33 75-69-4 M11.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 04:33 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 04:33 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 04:33 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 04:33 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)95 %07/08/16 04:33 460-00-470-130 1 1,2-Dichloroethane-d4 (S)111 %07/08/16 04:33 17060-07-070-130 1 Toluene-d8 (S)100 %07/08/16 04:33 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 42 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-12 Lab ID:92304098001 Collected:07/05/16 11:30 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: RSK 175 ModifiedRSK 175 Headspace Methane 12800 ug/L 07/20/16 15:18 74-82-8 H510.0 10.0 1 Analytical Method: EPA 6010 Preparation Method: EPA 30106010 MET ICP, Lab Filtered Iron, Dissolved 18000 ug/L 07/14/16 10:38 7439-89-607/13/16 19:4950.0 25.0 1 Analytical Method: SM 2320B2320B Alkalinity Alkalinity, Total as CaCO3 125000 ug/L 07/14/16 20:37500010001 Analytical Method: SM 4500-S2D4500S2D Sulfide Water Sulfide ND ug/L 07/12/16 13:30 18496-25-810001001 Analytical Method: SM 5210B5210B BOD, 5 day BOD, 5 day 2300 ug/L 07/12/16 02:0007/07/16 04:18200020001 Analytical Method: EPA 300.0300.0 IC Anions 28 Days Sulfate 3660J ug/L 07/07/16 19:02 14808-79-825000010001 Analytical Method: EPA 353.2353.2 Nitrogen, NO2/NO3 unpres Nitrogen, Nitrate ND ug/L 07/07/16 08:341000010.0 1 Analytical Method: SM 4500-Cl-E4500 Chloride Chloride 10300 ug/L 07/14/16 13:21 16887-00-610005001 Analytical Method: SM 5220D5220D COD Chemical Oxygen Demand 36000 ug/L 07/13/16 17:4525000125001 Analytical Method: SM 5310B5310B TOC Total Organic Carbon 1640 ug/L 07/23/16 10:11 7440-44-0 M110005001 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 43 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-12D Lab ID:92304098002 Collected:07/05/16 11:45 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: RSK 175 ModifiedRSK 175 Headspace Methane 5980 ug/L 07/20/16 15:46 74-82-8 H510.0 10.0 1 Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/18/16 20:00 7440-36-007/11/16 20:306.0 3.8 1 Arsenic ND ug/L 07/18/16 20:00 7440-38-207/11/16 20:3010.0 2.5 1 Barium 9.9J ug/L 07/18/16 20:00 7440-39-307/11/16 20:301002.5 1 Beryllium ND ug/L 07/18/16 20:00 7440-41-707/11/16 20:301.0 0.50 1 Cadmium ND ug/L 07/18/16 20:00 7440-43-907/11/16 20:301.0 0.50 1 Chromium ND ug/L 07/18/16 20:00 7440-47-307/11/16 20:3010.0 2.5 1 Cobalt ND ug/L 07/18/16 20:00 7440-48-407/11/16 20:3010.0 2.5 1 Copper ND ug/L 07/18/16 20:00 7440-50-807/11/16 20:3010.0 2.5 1 Lead ND ug/L 07/18/16 20:00 7439-92-107/11/16 20:3010.0 2.5 1 Nickel ND ug/L 07/18/16 20:00 7440-02-007/11/16 20:3050.0 2.5 1 Selenium ND ug/L 07/18/16 20:00 7782-49-207/11/16 20:3010.0 5.0 1 Silver ND ug/L 07/18/16 20:00 7440-22-407/11/16 20:3010.0 2.5 1 Thallium ND ug/L 07/18/16 20:00 7440-28-007/11/16 20:305.5 5.0 1 Vanadium ND ug/L 07/18/16 20:00 7440-62-207/11/16 20:3025.0 2.5 1 Zinc ND ug/L 07/18/16 20:00 7440-66-607/11/16 20:3010.0 5.0 1 Analytical Method: EPA 6010 Preparation Method: EPA 30106010 MET ICP, Lab Filtered Iron, Dissolved 283 ug/L 07/14/16 10:47 7439-89-607/13/16 19:4950.0 25.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 05:25 67-64-110010.0 1 Acrylonitrile ND ug/L 07/08/16 05:25 107-13-12001.9 1 Benzene 0.44J ug/L 07/08/16 05:25 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 05:25 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 05:25 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 05:25 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 05:25 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 05:25 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 05:25 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 05:25 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/08/16 05:25 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 05:25 75-00-310.0 0.54 1 Chloroform ND ug/L 07/08/16 05:25 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 05:25 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 05:25 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 05:25 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 05:25 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 05:25 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 05:25 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 07/08/16 05:25 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/08/16 05:25 110-57-61001.0 1 1,1-Dichloroethane 0.38J ug/L 07/08/16 05:25 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/08/16 05:25 107-06-21.0 0.24 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 44 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-12D Lab ID:92304098002 Collected:07/05/16 11:45 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill 1,1-Dichloroethene ND ug/L 07/08/16 05:25 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 0.75J ug/L 07/08/16 05:25 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 05:25 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/08/16 05:25 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 05:25 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 05:25 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 07/08/16 05:25 100-41-41.0 0.30 1 2-Hexanone ND ug/L 07/08/16 05:25 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 05:25 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 07/08/16 05:25 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 05:25 108-10-11000.33 1 Styrene ND ug/L 07/08/16 05:25 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 05:25 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 05:25 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/08/16 05:25 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 05:25 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 07/08/16 05:25 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 05:25 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/08/16 05:25 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 05:25 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 05:25 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 05:25 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 05:25 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 05:25 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)98 %07/08/16 05:25 460-00-470-130 1 1,2-Dichloroethane-d4 (S)113 %07/08/16 05:25 17060-07-070-130 1 Toluene-d8 (S)103 %07/08/16 05:25 2037-26-570-130 1 Analytical Method: SM 2320B2320B Alkalinity Alkalinity, Total as CaCO3 381000 ug/L 07/14/16 20:51500010001 Analytical Method: SM 4500-S2D4500S2D Sulfide Water Sulfide ND ug/L 07/12/16 13:30 18496-25-810001001 Analytical Method: SM 5210B5210B BOD, 5 day BOD, 5 day ND ug/L 07/12/16 02:0007/07/16 04:18200020001 Analytical Method: EPA 300.0300.0 IC Anions 28 Days Sulfate 1290J ug/L 07/07/16 19:34 14808-79-825000010001 Analytical Method: EPA 353.2353.2 Nitrogen, NO2/NO3 unpres Nitrogen, Nitrate ND ug/L 07/07/16 08:351000010.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 45 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-12D Lab ID:92304098002 Collected:07/05/16 11:45 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: SM 4500-Cl-E4500 Chloride Chloride 56600 ug/L 07/14/16 13:22 16887-00-6200010002 Analytical Method: SM 5220D5220D COD Chemical Oxygen Demand ND ug/L 07/13/16 17:4525000125001 Analytical Method: SM 5310B5310B TOC Total Organic Carbon 3160 ug/L 07/23/16 11:08 7440-44-010005001 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 46 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-16 Lab ID:92304098003 Collected:07/05/16 11:00 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/18/16 20:09 7440-36-007/11/16 20:306.0 3.8 1 Arsenic ND ug/L 07/18/16 20:09 7440-38-207/11/16 20:3010.0 2.5 1 Barium 58.2J ug/L 07/18/16 20:09 7440-39-307/11/16 20:301002.5 1 Beryllium ND ug/L 07/18/16 20:09 7440-41-707/11/16 20:301.0 0.50 1 Cadmium ND ug/L 07/18/16 20:09 7440-43-907/11/16 20:301.0 0.50 1 Chromium ND ug/L 07/18/16 20:09 7440-47-307/11/16 20:3010.0 2.5 1 Cobalt 91.0 ug/L 07/18/16 20:09 7440-48-407/11/16 20:3010.0 2.5 1 Copper ND ug/L 07/18/16 20:09 7440-50-807/11/16 20:3010.0 2.5 1 Lead ND ug/L 07/18/16 20:09 7439-92-107/11/16 20:3010.0 2.5 1 Nickel 7.1J ug/L 07/18/16 20:09 7440-02-007/11/16 20:3050.0 2.5 1 Selenium ND ug/L 07/18/16 20:09 7782-49-207/11/16 20:3010.0 5.0 1 Silver ND ug/L 07/18/16 20:09 7440-22-407/11/16 20:3010.0 2.5 1 Thallium ND ug/L 07/18/16 20:09 7440-28-007/11/16 20:305.5 5.0 1 Tin ND ug/L 07/18/16 20:09 7440-31-507/11/16 20:301002.5 1 Vanadium ND ug/L 07/18/16 20:09 7440-62-207/11/16 20:3025.0 2.5 1 Zinc 9.3J ug/L 07/18/16 20:09 7440-66-607/11/16 20:3010.0 5.0 1 Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury Mercury ND ug/L 07/15/16 12:25 7439-97-607/14/16 22:550.20 0.10 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 05:42 67-64-110010.0 1 Acetonitrile ND ug/L 07/08/16 05:42 75-05-855.0 2.2 1 Acrolein ND ug/L 07/08/16 05:42 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 07/08/16 05:42 107-13-12001.9 1 Allyl chloride ND ug/L 07/08/16 05:42 107-05-110.0 1.5 1 Benzene 2.9 ug/L 07/08/16 05:42 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 05:42 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 05:42 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 05:42 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 05:42 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 05:42 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 05:42 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 05:42 56-23-51.0 0.25 1 Chlorobenzene 0.66J ug/L 07/08/16 05:42 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 05:42 75-00-310.0 0.54 1 Chloroform ND ug/L 07/08/16 05:42 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 05:42 74-87-31.0 0.11 1 Chloroprene ND ug/L 07/08/16 05:42 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 05:42 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 05:42 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 05:42 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 05:42 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 05:42 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 07/08/16 05:42 541-73-15.0 0.24 1 1,4-Dichlorobenzene 2.6 ug/L 07/08/16 05:42 106-46-71.0 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 47 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-16 Lab ID:92304098003 Collected:07/05/16 11:00 Received:07/06/16 08:56 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 07/08/16 05:42 110-57-61001.0 1 Dichlorodifluoromethane ND ug/L 07/08/16 05:42 75-71-85.0 0.21 1 1,1-Dichloroethane 8.7 ug/L 07/08/16 05:42 75-34-35.0 0.32 1 1,2-Dichloroethane 0.45J ug/L 07/08/16 05:42 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/08/16 05:42 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 24.4 ug/L 07/08/16 05:42 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 05:42 156-60-55.0 0.49 1 1,2-Dichloropropane 0.89J ug/L 07/08/16 05:42 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 07/08/16 05:42 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 07/08/16 05:42 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 07/08/16 05:42 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 05:42 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 05:42 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 07/08/16 05:42 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 07/08/16 05:42 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 07/08/16 05:42 87-68-310.0 0.71 1 2-Hexanone ND ug/L 07/08/16 05:42 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 05:42 74-88-410.0 0.32 1 Isobutanol ND ug/L 07/08/16 05:42 78-83-110035.0 1 Methacrylonitrile ND ug/L 07/08/16 05:42 126-98-71000.93 1 Methylene Chloride ND ug/L 07/08/16 05:42 75-09-21.0 0.97 1 Methyl methacrylate ND ug/L 07/08/16 05:42 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 05:42 108-10-11000.33 1 Naphthalene ND ug/L 07/08/16 05:42 91-20-310.0 0.24 1 Propionitrile ND ug/L 07/08/16 05:42 107-12-01503.6 1 Styrene ND ug/L 07/08/16 05:42 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 05:42 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 05:42 79-34-53.0 0.40 1 Tetrachloroethene 1.3 ug/L 07/08/16 05:42 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 05:42 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 07/08/16 05:42 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 07/08/16 05:42 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 05:42 79-00-51.0 0.29 1 Trichloroethene 2.1 ug/L 07/08/16 05:42 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 05:42 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 05:42 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 05:42 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 05:42 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 05:42 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)95 %07/08/16 05:42 460-00-470-130 1 1,2-Dichloroethane-d4 (S)111 %07/08/16 05:42 17060-07-070-130 1 Toluene-d8 (S)101 %07/08/16 05:42 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 48 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:EB Lab ID:92304098004 Collected:07/05/16 18:00 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/18/16 20:12 7440-36-007/11/16 20:306.0 3.8 1 Arsenic ND ug/L 07/18/16 20:12 7440-38-207/11/16 20:3010.0 2.5 1 Barium ND ug/L 07/18/16 20:12 7440-39-307/11/16 20:301002.5 1 Beryllium ND ug/L 07/18/16 20:12 7440-41-707/11/16 20:301.0 0.50 1 Cadmium ND ug/L 07/18/16 20:12 7440-43-907/11/16 20:301.0 0.50 1 Chromium ND ug/L 07/18/16 20:12 7440-47-307/11/16 20:3010.0 2.5 1 Cobalt ND ug/L 07/18/16 20:12 7440-48-407/11/16 20:3010.0 2.5 1 Copper ND ug/L 07/18/16 20:12 7440-50-807/11/16 20:3010.0 2.5 1 Lead ND ug/L 07/18/16 20:12 7439-92-107/11/16 20:3010.0 2.5 1 Nickel ND ug/L 07/18/16 20:12 7440-02-007/11/16 20:3050.0 2.5 1 Selenium ND ug/L 07/18/16 20:12 7782-49-207/11/16 20:3010.0 5.0 1 Silver ND ug/L 07/18/16 20:12 7440-22-407/11/16 20:3010.0 2.5 1 Thallium ND ug/L 07/18/16 20:12 7440-28-007/11/16 20:305.5 5.0 1 Tin ND ug/L 07/18/16 20:12 7440-31-507/11/16 20:301002.5 1 Vanadium ND ug/L 07/18/16 20:12 7440-62-207/11/16 20:3025.0 2.5 1 Zinc ND ug/L 07/18/16 20:12 7440-66-607/11/16 20:3010.0 5.0 1 Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury Mercury ND ug/L 07/15/16 12:32 7439-97-607/14/16 22:550.20 0.10 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/07/16 23:06 67-64-110010.0 1 Acetonitrile ND ug/L 07/07/16 23:06 75-05-855.0 2.2 1 Acrolein ND ug/L 07/07/16 23:06 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 07/07/16 23:06 107-13-12001.9 1 Allyl chloride ND ug/L 07/07/16 23:06 107-05-110.0 1.5 1 Benzene ND ug/L 07/07/16 23:06 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/07/16 23:06 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/07/16 23:06 75-27-41.0 0.18 1 Bromoform ND ug/L 07/07/16 23:06 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/07/16 23:06 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/07/16 23:06 78-93-31000.96 1 Carbon disulfide ND ug/L 07/07/16 23:06 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/07/16 23:06 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/07/16 23:06 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/07/16 23:06 75-00-310.0 0.54 1 Chloroform ND ug/L 07/07/16 23:06 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/07/16 23:06 74-87-31.0 0.11 1 Chloroprene ND ug/L 07/07/16 23:06 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 07/07/16 23:06 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/07/16 23:06 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/07/16 23:06 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/07/16 23:06 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/07/16 23:06 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 07/07/16 23:06 541-73-15.0 0.24 1 1,4-Dichlorobenzene ND ug/L 07/07/16 23:06 106-46-71.0 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 49 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:EB Lab ID:92304098004 Collected:07/05/16 18:00 Received:07/06/16 08:56 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 07/07/16 23:06 110-57-61001.0 1 Dichlorodifluoromethane ND ug/L 07/07/16 23:06 75-71-85.0 0.21 1 1,1-Dichloroethane ND ug/L 07/07/16 23:06 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/07/16 23:06 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/07/16 23:06 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 07/07/16 23:06 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/07/16 23:06 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/07/16 23:06 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 07/07/16 23:06 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 07/07/16 23:06 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 07/07/16 23:06 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 07/07/16 23:06 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/07/16 23:06 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 07/07/16 23:06 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 07/07/16 23:06 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 07/07/16 23:06 87-68-310.0 0.71 1 2-Hexanone ND ug/L 07/07/16 23:06 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/07/16 23:06 74-88-410.0 0.32 1 Isobutanol ND ug/L 07/07/16 23:06 78-83-110035.0 1 Methacrylonitrile ND ug/L 07/07/16 23:06 126-98-71000.93 1 Methylene Chloride ND ug/L 07/07/16 23:06 75-09-21.0 0.97 1 Methyl methacrylate ND ug/L 07/07/16 23:06 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/07/16 23:06 108-10-11000.33 1 Naphthalene ND ug/L 07/07/16 23:06 91-20-310.0 0.24 1 Propionitrile ND ug/L 07/07/16 23:06 107-12-01503.6 1 Styrene ND ug/L 07/07/16 23:06 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/07/16 23:06 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/07/16 23:06 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/07/16 23:06 127-18-41.0 0.46 1 Toluene 0.35J ug/L 07/07/16 23:06 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 07/07/16 23:06 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 07/07/16 23:06 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/07/16 23:06 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/07/16 23:06 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/07/16 23:06 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/07/16 23:06 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/07/16 23:06 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/07/16 23:06 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/07/16 23:06 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)100 %07/07/16 23:06 460-00-470-130 1 1,2-Dichloroethane-d4 (S)109 %07/07/16 23:06 17060-07-070-130 1 Toluene-d8 (S)101 %07/07/16 23:06 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 50 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:FB Lab ID:92304098005 Collected:07/05/16 18:05 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/18/16 20:15 7440-36-007/11/16 20:306.0 3.8 1 Arsenic ND ug/L 07/18/16 20:15 7440-38-207/11/16 20:3010.0 2.5 1 Barium ND ug/L 07/18/16 20:15 7440-39-307/11/16 20:301002.5 1 Beryllium ND ug/L 07/18/16 20:15 7440-41-707/11/16 20:301.0 0.50 1 Cadmium ND ug/L 07/18/16 20:15 7440-43-907/11/16 20:301.0 0.50 1 Chromium ND ug/L 07/18/16 20:15 7440-47-307/11/16 20:3010.0 2.5 1 Cobalt ND ug/L 07/18/16 20:15 7440-48-407/11/16 20:3010.0 2.5 1 Copper 2.6J ug/L 07/18/16 20:15 7440-50-807/11/16 20:3010.0 2.5 1 Lead ND ug/L 07/18/16 20:15 7439-92-107/11/16 20:3010.0 2.5 1 Nickel ND ug/L 07/18/16 20:15 7440-02-007/11/16 20:3050.0 2.5 1 Selenium ND ug/L 07/18/16 20:15 7782-49-207/11/16 20:3010.0 5.0 1 Silver ND ug/L 07/18/16 20:15 7440-22-407/11/16 20:3010.0 2.5 1 Thallium ND ug/L 07/18/16 20:15 7440-28-007/11/16 20:305.5 5.0 1 Tin ND ug/L 07/18/16 20:15 7440-31-507/11/16 20:301002.5 1 Vanadium ND ug/L 07/18/16 20:15 7440-62-207/11/16 20:3025.0 2.5 1 Zinc ND ug/L 07/18/16 20:15 7440-66-607/11/16 20:3010.0 5.0 1 Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury Mercury ND ug/L 07/15/16 12:34 7439-97-607/14/16 22:550.20 0.10 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/07/16 23:23 67-64-110010.0 1 Acetonitrile ND ug/L 07/07/16 23:23 75-05-855.0 2.2 1 Acrolein ND ug/L 07/07/16 23:23 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 07/07/16 23:23 107-13-12001.9 1 Allyl chloride ND ug/L 07/07/16 23:23 107-05-110.0 1.5 1 Benzene ND ug/L 07/07/16 23:23 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/07/16 23:23 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/07/16 23:23 75-27-41.0 0.18 1 Bromoform ND ug/L 07/07/16 23:23 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/07/16 23:23 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/07/16 23:23 78-93-31000.96 1 Carbon disulfide ND ug/L 07/07/16 23:23 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/07/16 23:23 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/07/16 23:23 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/07/16 23:23 75-00-310.0 0.54 1 Chloroform ND ug/L 07/07/16 23:23 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/07/16 23:23 74-87-31.0 0.11 1 Chloroprene ND ug/L 07/07/16 23:23 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 07/07/16 23:23 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/07/16 23:23 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/07/16 23:23 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/07/16 23:23 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/07/16 23:23 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 07/07/16 23:23 541-73-15.0 0.24 1 1,4-Dichlorobenzene ND ug/L 07/07/16 23:23 106-46-71.0 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 51 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:FB Lab ID:92304098005 Collected:07/05/16 18:05 Received:07/06/16 08:56 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 07/07/16 23:23 110-57-61001.0 1 Dichlorodifluoromethane ND ug/L 07/07/16 23:23 75-71-85.0 0.21 1 1,1-Dichloroethane ND ug/L 07/07/16 23:23 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/07/16 23:23 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/07/16 23:23 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 07/07/16 23:23 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/07/16 23:23 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/07/16 23:23 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 07/07/16 23:23 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 07/07/16 23:23 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 07/07/16 23:23 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 07/07/16 23:23 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/07/16 23:23 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 07/07/16 23:23 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 07/07/16 23:23 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 07/07/16 23:23 87-68-310.0 0.71 1 2-Hexanone ND ug/L 07/07/16 23:23 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/07/16 23:23 74-88-410.0 0.32 1 Isobutanol ND ug/L 07/07/16 23:23 78-83-110035.0 1 Methacrylonitrile ND ug/L 07/07/16 23:23 126-98-71000.93 1 Methylene Chloride ND ug/L 07/07/16 23:23 75-09-21.0 0.97 1 Methyl methacrylate ND ug/L 07/07/16 23:23 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/07/16 23:23 108-10-11000.33 1 Naphthalene ND ug/L 07/07/16 23:23 91-20-310.0 0.24 1 Propionitrile ND ug/L 07/07/16 23:23 107-12-01503.6 1 Styrene ND ug/L 07/07/16 23:23 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/07/16 23:23 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/07/16 23:23 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/07/16 23:23 127-18-41.0 0.46 1 Toluene 0.37J ug/L 07/07/16 23:23 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 07/07/16 23:23 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 07/07/16 23:23 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/07/16 23:23 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/07/16 23:23 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/07/16 23:23 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/07/16 23:23 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/07/16 23:23 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/07/16 23:23 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/07/16 23:23 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)101 %07/07/16 23:23 460-00-470-130 1 1,2-Dichloroethane-d4 (S)113 %07/07/16 23:23 17060-07-070-130 1 Toluene-d8 (S)101 %07/07/16 23:23 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 52 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:TB Lab ID:92304098006 Collected:07/05/16 00:00 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/07/16 23:40 67-64-110010.0 1 Acetonitrile ND ug/L 07/07/16 23:40 75-05-855.0 2.2 1 Acrolein ND ug/L 07/07/16 23:40 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 07/07/16 23:40 107-13-12001.9 1 Allyl chloride ND ug/L 07/07/16 23:40 107-05-110.0 1.5 1 Benzene ND ug/L 07/07/16 23:40 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/07/16 23:40 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/07/16 23:40 75-27-41.0 0.18 1 Bromoform ND ug/L 07/07/16 23:40 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/07/16 23:40 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/07/16 23:40 78-93-31000.96 1 Carbon disulfide ND ug/L 07/07/16 23:40 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/07/16 23:40 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/07/16 23:40 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/07/16 23:40 75-00-310.0 0.54 1 Chloroform ND ug/L 07/07/16 23:40 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/07/16 23:40 74-87-31.0 0.11 1 Chloroprene ND ug/L 07/07/16 23:40 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 07/07/16 23:40 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/07/16 23:40 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/07/16 23:40 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/07/16 23:40 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/07/16 23:40 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 07/07/16 23:40 541-73-15.0 0.24 1 1,4-Dichlorobenzene ND ug/L 07/07/16 23:40 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/07/16 23:40 110-57-61001.0 1 Dichlorodifluoromethane ND ug/L 07/07/16 23:40 75-71-85.0 0.21 1 1,1-Dichloroethane ND ug/L 07/07/16 23:40 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/07/16 23:40 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/07/16 23:40 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 07/07/16 23:40 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/07/16 23:40 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/07/16 23:40 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 07/07/16 23:40 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 07/07/16 23:40 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 07/07/16 23:40 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 07/07/16 23:40 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/07/16 23:40 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 07/07/16 23:40 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 07/07/16 23:40 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 07/07/16 23:40 87-68-310.0 0.71 1 2-Hexanone ND ug/L 07/07/16 23:40 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/07/16 23:40 74-88-410.0 0.32 1 Isobutanol ND ug/L 07/07/16 23:40 78-83-110035.0 1 Methacrylonitrile ND ug/L 07/07/16 23:40 126-98-71000.93 1 Methylene Chloride ND ug/L 07/07/16 23:40 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 53 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:TB Lab ID:92304098006 Collected:07/05/16 00:00 Received:07/06/16 08:56 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 07/07/16 23:40 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/07/16 23:40 108-10-11000.33 1 Naphthalene ND ug/L 07/07/16 23:40 91-20-310.0 0.24 1 Propionitrile ND ug/L 07/07/16 23:40 107-12-01503.6 1 Styrene ND ug/L 07/07/16 23:40 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/07/16 23:40 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/07/16 23:40 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/07/16 23:40 127-18-41.0 0.46 1 Toluene ND ug/L 07/07/16 23:40 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 07/07/16 23:40 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 07/07/16 23:40 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/07/16 23:40 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/07/16 23:40 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/07/16 23:40 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/07/16 23:40 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/07/16 23:40 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/07/16 23:40 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/07/16 23:40 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)98 %07/07/16 23:40 460-00-470-130 1 1,2-Dichloroethane-d4 (S)110 %07/07/16 23:40 17060-07-070-130 1 Toluene-d8 (S)100 %07/07/16 23:40 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 54 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-1 Lab ID:92304098007 Collected:07/05/16 13:45 Received:07/06/16 08:56 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 07/12/16 22:43 309-00-207/07/16 13:190.050 0.050 1 alpha-BHC ND ug/L 07/12/16 22:43 319-84-607/07/16 13:190.050 0.050 1 beta-BHC ND ug/L 07/12/16 22:43 319-85-707/07/16 13:190.050 0.050 1 delta-BHC ND ug/L 07/12/16 22:43 319-86-807/07/16 13:190.050 0.050 1 gamma-BHC (Lindane)ND ug/L 07/12/16 22:43 58-89-907/07/16 13:190.050 0.050 1 Chlordane (Technical)ND ug/L 07/12/16 22:43 57-74-907/07/16 13:190.50 0.20 1 4,4'-DDD ND ug/L 07/12/16 22:43 72-54-807/07/16 13:190.10 0.050 1 4,4'-DDE ND ug/L 07/12/16 22:43 72-55-907/07/16 13:190.10 0.050 1 4,4'-DDT ND ug/L 07/12/16 22:43 50-29-307/07/16 13:190.10 0.050 1 Dieldrin ND ug/L 07/12/16 22:43 60-57-107/07/16 13:190.075 0.050 1 Endosulfan I ND ug/L 07/12/16 22:43 959-98-807/07/16 13:190.10 0.050 1 Endosulfan II ND ug/L 07/12/16 22:43 33213-65-907/07/16 13:190.10 0.050 1 Endosulfan sulfate ND ug/L 07/12/16 22:43 1031-07-807/07/16 13:190.10 0.050 1 Endrin ND ug/L 07/12/16 22:43 72-20-807/07/16 13:190.10 0.050 1 Endrin aldehyde ND ug/L 07/12/16 22:43 7421-93-407/07/16 13:190.10 0.050 1 Heptachlor ND ug/L 07/12/16 22:43 76-44-807/07/16 13:190.050 0.050 1 Heptachlor epoxide ND ug/L 07/12/16 22:43 1024-57-307/07/16 13:190.075 0.050 1 Methoxychlor ND ug/L 07/12/16 22:43 72-43-507/07/16 13:191.0 0.15 1 Toxaphene ND ug/L 07/12/16 22:43 8001-35-207/07/16 13:191.5 0.20 1 Surrogates Tetrachloro-m-xylene (S)91 %07/12/16 22:43 877-09-807/07/16 13:1920-130 1 Decachlorobiphenyl (S)85 %07/12/16 22:43 2051-24-307/07/16 13:1920-130 1 Analytical Method: EPA 8082 Preparation Method: EPA 35108082 GCS PCB PCB-1016 (Aroclor 1016)ND ug/L 07/08/16 10:51 12674-11-207/07/16 13:190.50 0.50 1 PCB-1221 (Aroclor 1221)ND ug/L 07/08/16 10:51 11104-28-207/07/16 13:190.50 0.50 1 PCB-1232 (Aroclor 1232)ND ug/L 07/08/16 10:51 11141-16-507/07/16 13:190.50 0.50 1 PCB-1242 (Aroclor 1242)ND ug/L 07/08/16 10:51 53469-21-907/07/16 13:190.50 0.50 1 PCB-1248 (Aroclor 1248)ND ug/L 07/08/16 10:51 12672-29-607/07/16 13:190.50 0.50 1 PCB-1254 (Aroclor 1254)ND ug/L 07/08/16 10:51 11097-69-107/07/16 13:190.50 0.50 1 PCB-1260 (Aroclor 1260)ND ug/L 07/08/16 10:51 11096-82-507/07/16 13:190.50 0.50 1 Surrogates Decachlorobiphenyl (S)73 %07/08/16 10:51 2051-24-307/07/16 13:1910-132 1 Analytical Method: EPA 8151 Preparation Method: EPA 81518151 Chlorinated Herbicides Bentazon ND ug/L 07/13/16 00:54 25057-89-007/11/16 08:250.095 0.047 1 2,4-D ND ug/L 07/13/16 00:54 94-75-707/11/16 08:250.95 0.23 1 Dalapon ND ug/L 07/13/16 00:54 75-99-007/11/16 08:250.92 0.43 1 2,4-DB ND ug/L 07/13/16 00:54 94-82-607/11/16 08:251.9 0.51 1 Dicamba ND ug/L 07/13/16 00:54 1918-00-907/11/16 08:250.095 0.030 1 Dichlorprop ND ug/L 07/13/16 00:54 120-36-507/11/16 08:250.66 0.19 1 Dinoseb ND ug/L 07/13/16 00:54 88-85-707/11/16 08:250.19 0.058 1 Pentachlorophenol ND ug/L 07/13/16 00:54 87-86-507/11/16 08:250.029 0.017 1 Picloram ND ug/L 07/13/16 00:54 1918-02-107/11/16 08:250.095 0.019 1 2,4,5-T ND ug/L 07/13/16 00:54 93-76-507/11/16 08:250.19 0.042 1 2,4,5-TP (Silvex)ND ug/L 07/13/16 00:54 93-72-107/11/16 08:250.19 0.050 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 55 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-1 Lab ID:92304098007 Collected:07/05/16 13:45 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8151 Preparation Method: EPA 81518151 Chlorinated Herbicides Surrogates 2,4-DCAA (S)79 %07/13/16 00:54 19719-28-907/11/16 08:2539-139 1 Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/18/16 20:18 7440-36-007/11/16 20:306.0 3.8 1 Arsenic ND ug/L 07/18/16 20:18 7440-38-207/11/16 20:3010.0 2.5 1 Barium 40.9J ug/L 07/18/16 20:18 7440-39-307/11/16 20:301002.5 1 Beryllium ND ug/L 07/18/16 20:18 7440-41-707/11/16 20:301.0 0.50 1 Cadmium ND ug/L 07/18/16 20:18 7440-43-907/11/16 20:301.0 0.50 1 Chromium 4.3J ug/L 07/18/16 20:18 7440-47-307/11/16 20:3010.0 2.5 1 Cobalt 10.1 ug/L 07/18/16 20:18 7440-48-407/11/16 20:3010.0 2.5 1 Copper 7.1J ug/L 07/18/16 20:18 7440-50-807/11/16 20:3010.0 2.5 1 Lead ND ug/L 07/18/16 20:18 7439-92-107/11/16 20:3010.0 2.5 1 Nickel 10.5J ug/L 07/18/16 20:18 7440-02-007/11/16 20:3050.0 2.5 1 Selenium ND ug/L 07/18/16 20:18 7782-49-207/11/16 20:3010.0 5.0 1 Silver ND ug/L 07/18/16 20:18 7440-22-407/11/16 20:3010.0 2.5 1 Thallium ND ug/L 07/18/16 20:18 7440-28-007/11/16 20:305.5 5.0 1 Tin ND ug/L 07/18/16 20:18 7440-31-507/11/16 20:301002.5 1 Vanadium 4.7J ug/L 07/18/16 20:18 7440-62-207/11/16 20:3025.0 2.5 1 Zinc 44.3 ug/L 07/18/16 20:18 7440-66-607/11/16 20:3010.0 5.0 1 Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury Mercury ND ug/L 07/15/16 12:37 7439-97-607/14/16 22:550.20 0.10 1 Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic Acenaphthene ND ug/L 07/12/16 13:44 83-32-907/08/16 12:0610.0 0.25 1 Acenaphthylene ND ug/L 07/12/16 13:44 208-96-807/08/16 12:0610.0 0.21 1 Acetophenone ND ug/L 07/12/16 13:44 98-86-207/08/16 12:0610.0 2.0 1 2-Acetylaminofluorene ND ug/L 07/12/16 13:44 53-96-307/08/16 12:0620.0 0.84 1 4-Aminobiphenyl ND ug/L 07/12/16 13:44 92-67-107/08/16 12:0620.0 0.92 1 Anthracene ND ug/L 07/12/16 13:44 120-12-707/08/16 12:0610.0 0.14 1 Benzo(a)anthracene ND ug/L 07/12/16 13:44 56-55-307/08/16 12:0610.0 0.33 1 Benzo(a)pyrene ND ug/L 07/12/16 13:44 50-32-807/08/16 12:0610.0 0.30 1 Benzo(b)fluoranthene ND ug/L 07/12/16 13:44 205-99-207/08/16 12:0610.0 0.28 1 Benzo(g,h,i)perylene ND ug/L 07/12/16 13:44 191-24-207/08/16 12:0610.0 0.38 1 Benzo(k)fluoranthene ND ug/L 07/12/16 13:44 207-08-907/08/16 12:0610.0 0.43 1 Benzyl alcohol ND ug/L 07/12/16 13:44 100-51-607/08/16 12:0620.0 3.4 1 4-Bromophenylphenyl ether ND ug/L 07/12/16 13:44 101-55-307/08/16 12:0610.0 1.3 1 Butylbenzylphthalate ND ug/L 07/12/16 13:44 85-68-707/08/16 12:0610.0 0.75 1 4-Chloro-3-methylphenol ND ug/L 07/12/16 13:44 59-50-707/08/16 12:0620.0 4.2 1 4-Chloroaniline ND ug/L 07/12/16 13:44 106-47-807/08/16 12:0620.0 3.4 1 Chlorobenzilate ND ug/L 07/12/16 13:44 510-15-607/08/16 12:0610.0 0.72 1 bis(2-Chloroethoxy)methane ND ug/L 07/12/16 13:44 111-91-107/08/16 12:0610.0 1.7 1 bis(2-Chloroethyl) ether ND ug/L 07/12/16 13:44 111-44-407/08/16 12:0610.0 1.5 1 2-Chloronaphthalene ND ug/L 07/12/16 13:44 91-58-707/08/16 12:0610.0 2.2 1 2-Chlorophenol ND ug/L 07/12/16 13:44 95-57-807/08/16 12:0610.0 1.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 56 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-1 Lab ID:92304098007 Collected:07/05/16 13:45 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 4-Chlorophenylphenyl ether ND ug/L 07/12/16 13:44 7005-72-307/08/16 12:0610.0 2.1 1 Chrysene ND ug/L 07/12/16 13:44 218-01-907/08/16 12:0610.0 0.21 1 Diallate ND ug/L 07/12/16 13:44 2303-16-407/08/16 12:0610.0 1.3 1 Dibenz(a,h)anthracene ND ug/L 07/12/16 13:44 53-70-307/08/16 12:0610.0 0.55 1 Dibenzofuran ND ug/L 07/12/16 13:44 132-64-907/08/16 12:0610.0 1.8 1 3,3'-Dichlorobenzidine ND ug/L 07/12/16 13:44 91-94-107/08/16 12:0620.0 1.4 1 2,4-Dichlorophenol ND ug/L 07/12/16 13:44 120-83-207/08/16 12:0610.0 1.7 1 2,6-Dichlorophenol ND ug/L 07/12/16 13:44 87-65-007/08/16 12:0610.0 1.8 1 Diethylphthalate ND ug/L 07/12/16 13:44 84-66-207/08/16 12:0660001.3 1 Dimethoate ND ug/L 07/12/16 13:44 60-51-507/08/16 12:0620.0 0.92 1 P-Dimethylaminoazobenzene ND ug/L 07/12/16 13:44 60-11-707/08/16 12:0610.0 0.35 1 7,12-Dimethylbenz(a)anthracene ND ug/L 07/12/16 13:44 57-97-607/08/16 12:0610.0 0.77 1 3,3'-Dimethylbenzidine ND ug/L 07/12/16 13:44 119-93-707/08/16 12:0610.0 2.1 1 2,4-Dimethylphenol ND ug/L 07/12/16 13:44 105-67-907/08/16 12:0610.0 2.2 1 Dimethylphthalate ND ug/L 07/12/16 13:44 131-11-307/08/16 12:0610.0 1.5 1 Di-n-butylphthalate ND ug/L 07/12/16 13:44 84-74-207/08/16 12:0610.0 1.1 1 4,6-Dinitro-2-methylphenol ND ug/L 07/12/16 13:44 534-52-107/08/16 12:0650.0 1.7 1 1,3-Dinitrobenzene ND ug/L 07/12/16 13:44 99-65-007/08/16 12:0620.0 1.5 1 2,4-Dinitrophenol ND ug/L 07/12/16 13:44 51-28-507/08/16 12:0650.0 6.5 1 2,4-Dinitrotoluene ND ug/L 07/12/16 13:44 121-14-207/08/16 12:0610.0 1.2 1 2,6-Dinitrotoluene ND ug/L 07/12/16 13:44 606-20-207/08/16 12:0610.0 1.7 1 Di-n-octylphthalate ND ug/L 07/12/16 13:44 117-84-007/08/16 12:0610.0 0.86 1 Diphenylamine ND ug/L 07/12/16 13:44 122-39-407/08/16 12:0610.0 1.3 1 Disulfoton ND ug/L 07/12/16 13:44 298-04-407/08/16 12:0610.0 1.4 1 bis(2-Ethylhexyl)phthalate ND ug/L 07/12/16 13:44 117-81-707/08/16 12:0615.0 0.85 1 Ethyl methanesulfonate ND ug/L 07/12/16 13:44 62-50-007/08/16 12:0620.0 1.8 1 Famphur ND ug/L 07/12/16 13:44 52-85-707/08/16 12:0620.0 1.7 1 Fluoranthene ND ug/L 07/12/16 13:44 206-44-007/08/16 12:0610.0 0.21 1 Fluorene ND ug/L 07/12/16 13:44 86-73-707/08/16 12:0610.0 0.21 1 Hexachlorobenzene ND ug/L 07/12/16 13:44 118-74-107/08/16 12:0610.0 1.1 1 Hexachlorocyclopentadiene ND ug/L 07/12/16 13:44 77-47-407/08/16 12:0610.0 1.8 1 Hexachloroethane ND ug/L 07/12/16 13:44 67-72-107/08/16 12:0610.0 1.5 1 Hexachloropropene ND ug/L 07/12/16 13:44 1888-71-707/08/16 12:0610.0 1.6 1 Indeno(1,2,3-cd)pyrene ND ug/L 07/12/16 13:44 193-39-507/08/16 12:0610.0 0.29 1 Isodrin ND ug/L 07/12/16 13:44 465-73-607/08/16 12:0620.0 2.0 1 Isophorone ND ug/L 07/12/16 13:44 78-59-107/08/16 12:0610.0 1.8 1 Isosafrole ND ug/L 07/12/16 13:44 120-58-107/08/16 12:0610.0 1.8 1 Kepone ND ug/L 07/12/16 13:44 143-50-007/08/16 12:0620.0 3.1 1 Methapyrilene ND ug/L 07/12/16 13:44 91-80-507/08/16 12:061002.7 1 3-Methylcholanthrene ND ug/L 07/12/16 13:44 56-49-507/08/16 12:0610.0 0.82 1 Methyl methanesulfonate ND ug/L 07/12/16 13:44 66-27-307/08/16 12:0610.0 1.3 1 2-Methylnaphthalene ND ug/L 07/12/16 13:44 91-57-607/08/16 12:0610.0 0.28 1 Methyl parathion ND ug/L 07/12/16 13:44 298-00-007/08/16 12:0610.0 1.1 1 2-Methylphenol(o-Cresol)ND ug/L 07/12/16 13:44 95-48-707/08/16 12:0610.0 1.7 1 3&4-Methylphenol(m&p Cresol)ND ug/L 07/12/16 13:4407/08/16 12:0610.0 1.7 1 1-Naphthalenamine ND ug/L 07/12/16 13:44 134-32-707/08/16 12:0610.0 0.96 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 57 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-1 Lab ID:92304098007 Collected:07/05/16 13:45 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 2-Naphthalenamine ND ug/L 07/12/16 13:44 91-59-807/08/16 12:0610.0 0.98 1 1,4-Naphthoquinone ND ug/L 07/12/16 13:44 130-15-407/08/16 12:0610.0 1.8 1 2-Nitroaniline ND ug/L 07/12/16 13:44 88-74-407/08/16 12:0650.0 2.8 1 3-Nitroaniline ND ug/L 07/12/16 13:44 99-09-207/08/16 12:0650.0 2.4 1 4-Nitroaniline ND ug/L 07/12/16 13:44 100-01-607/08/16 12:0620.0 2.5 1 Nitrobenzene ND ug/L 07/12/16 13:44 98-95-307/08/16 12:0610.0 1.7 1 2-Nitrophenol ND ug/L 07/12/16 13:44 88-75-507/08/16 12:0610.0 1.7 1 4-Nitrophenol ND ug/L 07/12/16 13:44 100-02-707/08/16 12:0650.0 5.8 1 5-Nitro-o-toluidine ND ug/L 07/12/16 13:44 99-55-807/08/16 12:0610.0 1.2 1 N-Nitrosodiethylamine ND ug/L 07/12/16 13:44 55-18-507/08/16 12:0620.0 1.8 1 N-Nitrosodimethylamine ND ug/L 07/12/16 13:44 62-75-907/08/16 12:0610.0 1.3 1 N-Nitroso-di-n-butylamine ND ug/L 07/12/16 13:44 924-16-307/08/16 12:0610.0 2.2 1 N-Nitroso-di-n-propylamine ND ug/L 07/12/16 13:44 621-64-707/08/16 12:0610.0 2.1 1 N-Nitrosodiphenylamine ND ug/L 07/12/16 13:44 86-30-607/08/16 12:0610.0 1.3 1 N-Nitrosomethylethylamine ND ug/L 07/12/16 13:44 10595-95-607/08/16 12:0610.0 1.8 1 N-Nitrosopiperidine ND ug/L 07/12/16 13:44 100-75-407/08/16 12:0620.0 1.9 1 N-Nitrosopyrrolidine ND ug/L 07/12/16 13:44 930-55-207/08/16 12:0610.0 2.5 1 O,O,O-Triethylphosphorothioate ND ug/L 07/12/16 13:44 126-68-107/08/16 12:0610.0 1.8 1 2,2'-Oxybis(1-chloropropane)ND ug/L 07/12/16 13:44 108-60-107/08/16 12:0610.0 1.6 1 Parathion (Ethyl parathion)ND ug/L 07/12/16 13:44 56-38-207/08/16 12:0610.0 1.1 1 Pentachlorobenzene ND ug/L 07/12/16 13:44 608-93-507/08/16 12:0610.0 2.0 1 Pentachloronitrobenzene ND ug/L 07/12/16 13:44 82-68-807/08/16 12:0620.0 1.0 1 Pentachlorophenol ND ug/L 07/12/16 13:44 87-86-507/08/16 12:0625.0 2.3 1 Phenacetin ND ug/L 07/12/16 13:44 62-44-207/08/16 12:0620.0 0.97 1 Phenanthrene ND ug/L 07/12/16 13:44 85-01-807/08/16 12:0610.0 0.22 1 Phenol ND ug/L 07/12/16 13:4407/08/16 12:0610.0 1.7 1 p-Phenylenediamine ND ug/L 07/12/16 13:44 106-50-307/08/16 12:0610.0 0.96 1 Phorate ND ug/L 07/12/16 13:44 298-02-207/08/16 12:0610.0 1.1 1 Pronamide ND ug/L 07/12/16 13:44 23950-58-507/08/16 12:0610.0 0.97 1 Pyrene ND ug/L 07/12/16 13:44 129-00-007/08/16 12:0610.0 0.19 1 Safrole ND ug/L 07/12/16 13:44 94-59-707/08/16 12:0610.0 1.5 1 1,2,4,5-Tetrachlorobenzene ND ug/L 07/12/16 13:44 95-94-307/08/16 12:0610.0 1.7 1 2,3,4,6-Tetrachlorophenol ND ug/L 07/12/16 13:44 58-90-207/08/16 12:0610.0 2.3 1 Thionazin ND ug/L 07/12/16 13:44 297-97-207/08/16 12:0620.0 1.2 1 O-Toluidine ND ug/L 07/12/16 13:44 95-53-407/08/16 12:0610.0 1.6 1 2,4,5-Trichlorophenol ND ug/L 07/12/16 13:44 95-95-407/08/16 12:0610.0 2.2 1 2,4,6-Trichlorophenol ND ug/L 07/12/16 13:44 88-06-207/08/16 12:0610.0 1.9 1 1,3,5-Trinitrobenzene ND ug/L 07/12/16 13:44 99-35-407/08/16 12:0610.0 1.1 1 Surrogates Nitrobenzene-d5 (S)80 %07/12/16 13:44 4165-60-007/08/16 12:0621-110 1 2-Fluorobiphenyl (S)74 %07/12/16 13:44 321-60-807/08/16 12:0627-110 1 Terphenyl-d14 (S)86 %07/12/16 13:44 1718-51-007/08/16 12:0631-107 1 Phenol-d6 (S)33 %07/12/16 13:44 13127-88-307/08/16 12:0610-110 1 2-Fluorophenol (S)42 %07/12/16 13:44 367-12-407/08/16 12:0612-110 1 2,4,6-Tribromophenol (S)76 %07/12/16 13:44 118-79-607/08/16 12:0627-110 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 58 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-1 Lab ID:92304098007 Collected:07/05/16 13:45 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 06:00 67-64-110010.0 1 Acetonitrile ND ug/L 07/08/16 06:00 75-05-855.0 2.2 1 Acrolein ND ug/L 07/08/16 06:00 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 07/08/16 06:00 107-13-12001.9 1 Allyl chloride ND ug/L 07/08/16 06:00 107-05-110.0 1.5 1 Benzene 1.1 ug/L 07/08/16 06:00 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 06:00 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 06:00 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 06:00 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 06:00 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 06:00 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 06:00 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 06:00 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/08/16 06:00 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 06:00 75-00-310.0 0.54 1 Chloroform ND ug/L 07/08/16 06:00 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 06:00 74-87-31.0 0.11 1 Chloroprene ND ug/L 07/08/16 06:00 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 06:00 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 06:00 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 06:00 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 06:00 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 06:00 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 07/08/16 06:00 541-73-15.0 0.24 1 1,4-Dichlorobenzene 3.1 ug/L 07/08/16 06:00 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/08/16 06:00 110-57-61001.0 1 Dichlorodifluoromethane ND ug/L 07/08/16 06:00 75-71-85.0 0.21 1 1,1-Dichloroethane ND ug/L 07/08/16 06:00 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/08/16 06:00 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/08/16 06:00 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 1.7J ug/L 07/08/16 06:00 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 06:00 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/08/16 06:00 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 07/08/16 06:00 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 07/08/16 06:00 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 07/08/16 06:00 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 06:00 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 06:00 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 07/08/16 06:00 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 07/08/16 06:00 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 07/08/16 06:00 87-68-310.0 0.71 1 2-Hexanone ND ug/L 07/08/16 06:00 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 06:00 74-88-410.0 0.32 1 Isobutanol ND ug/L 07/08/16 06:00 78-83-110035.0 1 Methacrylonitrile ND ug/L 07/08/16 06:00 126-98-71000.93 1 Methylene Chloride ND ug/L 07/08/16 06:00 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 59 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-1 Lab ID:92304098007 Collected:07/05/16 13:45 Received:07/06/16 08:56 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 07/08/16 06:00 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 06:00 108-10-11000.33 1 Naphthalene ND ug/L 07/08/16 06:00 91-20-310.0 0.24 1 Propionitrile ND ug/L 07/08/16 06:00 107-12-01503.6 1 Styrene ND ug/L 07/08/16 06:00 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 06:00 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 06:00 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/08/16 06:00 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 06:00 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 07/08/16 06:00 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 07/08/16 06:00 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 06:00 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/08/16 06:00 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 06:00 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 06:00 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 06:00 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 06:00 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 06:00 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)96 %07/08/16 06:00 460-00-470-130 1 1,2-Dichloroethane-d4 (S)112 %07/08/16 06:00 17060-07-070-130 1 Toluene-d8 (S)102 %07/08/16 06:00 2037-26-570-130 1 Analytical Method: SM 4500-S2D4500S2D Sulfide Water Sulfide ND ug/L 07/12/16 13:30 18496-25-810001001 Analytical Method: SM 4500-CN-E4500CNE Cyanide, Total Cyanide 4.2J ug/L 07/12/16 17:23 57-12-5 B,M110.0 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 60 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-1B Lab ID:92304098008 Collected:07/05/16 13:40 Received:07/06/16 08:56 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 07/12/16 23:01 309-00-207/07/16 13:190.050 0.050 1 alpha-BHC ND ug/L 07/12/16 23:01 319-84-607/07/16 13:190.050 0.050 1 beta-BHC ND ug/L 07/12/16 23:01 319-85-707/07/16 13:190.050 0.050 1 delta-BHC ND ug/L 07/12/16 23:01 319-86-807/07/16 13:190.050 0.050 1 gamma-BHC (Lindane)ND ug/L 07/12/16 23:01 58-89-907/07/16 13:190.050 0.050 1 Chlordane (Technical)ND ug/L 07/12/16 23:01 57-74-907/07/16 13:190.50 0.20 1 4,4'-DDD ND ug/L 07/12/16 23:01 72-54-807/07/16 13:190.10 0.050 1 4,4'-DDE ND ug/L 07/12/16 23:01 72-55-907/07/16 13:190.10 0.050 1 4,4'-DDT ND ug/L 07/12/16 23:01 50-29-307/07/16 13:190.10 0.050 1 Dieldrin ND ug/L 07/12/16 23:01 60-57-107/07/16 13:190.075 0.050 1 Endosulfan I ND ug/L 07/12/16 23:01 959-98-807/07/16 13:190.10 0.050 1 Endosulfan II ND ug/L 07/12/16 23:01 33213-65-907/07/16 13:190.10 0.050 1 Endosulfan sulfate ND ug/L 07/12/16 23:01 1031-07-807/07/16 13:190.10 0.050 1 Endrin ND ug/L 07/12/16 23:01 72-20-807/07/16 13:190.10 0.050 1 Endrin aldehyde ND ug/L 07/12/16 23:01 7421-93-407/07/16 13:190.10 0.050 1 Heptachlor ND ug/L 07/12/16 23:01 76-44-807/07/16 13:190.050 0.050 1 Heptachlor epoxide ND ug/L 07/12/16 23:01 1024-57-307/07/16 13:190.075 0.050 1 Methoxychlor ND ug/L 07/12/16 23:01 72-43-507/07/16 13:191.0 0.15 1 Toxaphene ND ug/L 07/12/16 23:01 8001-35-207/07/16 13:191.5 0.20 1 Surrogates Tetrachloro-m-xylene (S)133 %07/12/16 23:01 877-09-8 S307/07/16 13:1920-130 1 Analytical Method: EPA 8082 Preparation Method: EPA 35108082 GCS PCB PCB-1016 (Aroclor 1016)ND ug/L 07/08/16 11:31 12674-11-207/07/16 13:190.50 0.50 1 PCB-1221 (Aroclor 1221)ND ug/L 07/08/16 11:31 11104-28-207/07/16 13:190.50 0.50 1 PCB-1232 (Aroclor 1232)ND ug/L 07/08/16 11:31 11141-16-507/07/16 13:190.50 0.50 1 PCB-1242 (Aroclor 1242)ND ug/L 07/08/16 11:31 53469-21-907/07/16 13:190.50 0.50 1 PCB-1248 (Aroclor 1248)ND ug/L 07/08/16 11:31 12672-29-607/07/16 13:190.50 0.50 1 PCB-1254 (Aroclor 1254)ND ug/L 07/08/16 11:31 11097-69-107/07/16 13:190.50 0.50 1 PCB-1260 (Aroclor 1260)ND ug/L 07/08/16 11:31 11096-82-507/07/16 13:190.50 0.50 1 Surrogates Decachlorobiphenyl (S)49 %07/08/16 11:31 2051-24-307/07/16 13:1910-132 1 Analytical Method: EPA 8151 Preparation Method: EPA 81518151 Chlorinated Herbicides Bentazon ND ug/L 07/13/16 01:24 25057-89-007/11/16 08:250.096 0.048 1 2,4-D ND ug/L 07/13/16 01:24 94-75-707/11/16 08:250.95 0.23 1 Dalapon ND ug/L 07/13/16 01:24 75-99-007/11/16 08:250.92 0.44 1 2,4-DB ND ug/L 07/13/16 01:24 94-82-607/11/16 08:251.9 0.52 1 Dicamba ND ug/L 07/13/16 01:24 1918-00-907/11/16 08:250.095 0.030 1 Dichlorprop ND ug/L 07/13/16 01:24 120-36-507/11/16 08:250.66 0.19 1 Dinoseb ND ug/L 07/13/16 01:24 88-85-707/11/16 08:250.19 0.058 1 Pentachlorophenol ND ug/L 07/13/16 01:24 87-86-507/11/16 08:250.029 0.017 1 Picloram ND ug/L 07/13/16 01:24 1918-02-107/11/16 08:250.096 0.019 1 2,4,5-T ND ug/L 07/13/16 01:24 93-76-507/11/16 08:250.19 0.043 1 2,4,5-TP (Silvex)ND ug/L 07/13/16 01:24 93-72-107/11/16 08:250.19 0.050 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 61 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-1B Lab ID:92304098008 Collected:07/05/16 13:40 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8151 Preparation Method: EPA 81518151 Chlorinated Herbicides Surrogates 2,4-DCAA (S)88 %07/13/16 01:24 19719-28-907/11/16 08:2539-139 1 Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/18/16 20:30 7440-36-007/11/16 20:306.0 3.8 1 Arsenic ND ug/L 07/18/16 20:30 7440-38-207/11/16 20:3010.0 2.5 1 Barium 176 ug/L 07/18/16 20:30 7440-39-307/11/16 20:301002.5 1 Beryllium ND ug/L 07/18/16 20:30 7440-41-707/11/16 20:301.0 0.50 1 Cadmium ND ug/L 07/18/16 20:30 7440-43-907/11/16 20:301.0 0.50 1 Chromium 2.6J ug/L 07/18/16 20:30 7440-47-307/11/16 20:3010.0 2.5 1 Cobalt 107 ug/L 07/18/16 20:30 7440-48-407/11/16 20:3010.0 2.5 1 Copper 7.7J ug/L 07/18/16 20:30 7440-50-807/11/16 20:3010.0 2.5 1 Lead 3.1J ug/L 07/18/16 20:30 7439-92-107/11/16 20:3010.0 2.5 1 Nickel 10.5J ug/L 07/18/16 20:30 7440-02-007/11/16 20:3050.0 2.5 1 Selenium ND ug/L 07/18/16 20:30 7782-49-207/11/16 20:3010.0 5.0 1 Silver ND ug/L 07/18/16 20:30 7440-22-407/11/16 20:3010.0 2.5 1 Thallium ND ug/L 07/18/16 20:30 7440-28-007/11/16 20:305.5 5.0 1 Tin ND ug/L 07/18/16 20:30 7440-31-507/11/16 20:301002.5 1 Vanadium ND ug/L 07/18/16 20:30 7440-62-207/11/16 20:3025.0 2.5 1 Zinc 26.6 ug/L 07/18/16 20:30 7440-66-607/11/16 20:3010.0 5.0 1 Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury Mercury 1.3 ug/L 07/15/16 12:39 7439-97-607/14/16 22:550.20 0.10 1 Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic Acenaphthene ND ug/L 07/12/16 14:12 83-32-907/08/16 12:0610.0 0.25 1 Acenaphthylene ND ug/L 07/12/16 14:12 208-96-807/08/16 12:0610.0 0.21 1 Acetophenone ND ug/L 07/12/16 14:12 98-86-207/08/16 12:0610.0 2.0 1 2-Acetylaminofluorene ND ug/L 07/12/16 14:12 53-96-307/08/16 12:0620.0 0.84 1 4-Aminobiphenyl ND ug/L 07/12/16 14:12 92-67-107/08/16 12:0620.0 0.92 1 Anthracene ND ug/L 07/12/16 14:12 120-12-707/08/16 12:0610.0 0.14 1 Benzo(a)anthracene ND ug/L 07/12/16 14:12 56-55-307/08/16 12:0610.0 0.33 1 Benzo(a)pyrene ND ug/L 07/12/16 14:12 50-32-807/08/16 12:0610.0 0.30 1 Benzo(b)fluoranthene ND ug/L 07/12/16 14:12 205-99-207/08/16 12:0610.0 0.28 1 Benzo(g,h,i)perylene ND ug/L 07/12/16 14:12 191-24-207/08/16 12:0610.0 0.38 1 Benzo(k)fluoranthene ND ug/L 07/12/16 14:12 207-08-907/08/16 12:0610.0 0.43 1 Benzyl alcohol ND ug/L 07/12/16 14:12 100-51-607/08/16 12:0620.0 3.4 1 4-Bromophenylphenyl ether ND ug/L 07/12/16 14:12 101-55-307/08/16 12:0610.0 1.3 1 Butylbenzylphthalate ND ug/L 07/12/16 14:12 85-68-707/08/16 12:0610.0 0.75 1 4-Chloro-3-methylphenol ND ug/L 07/12/16 14:12 59-50-707/08/16 12:0620.0 4.2 1 4-Chloroaniline ND ug/L 07/12/16 14:12 106-47-807/08/16 12:0620.0 3.4 1 Chlorobenzilate ND ug/L 07/12/16 14:12 510-15-607/08/16 12:0610.0 0.72 1 bis(2-Chloroethoxy)methane ND ug/L 07/12/16 14:12 111-91-107/08/16 12:0610.0 1.7 1 bis(2-Chloroethyl) ether ND ug/L 07/12/16 14:12 111-44-407/08/16 12:0610.0 1.5 1 2-Chloronaphthalene ND ug/L 07/12/16 14:12 91-58-707/08/16 12:0610.0 2.2 1 2-Chlorophenol ND ug/L 07/12/16 14:12 95-57-807/08/16 12:0610.0 1.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 62 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-1B Lab ID:92304098008 Collected:07/05/16 13:40 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 4-Chlorophenylphenyl ether ND ug/L 07/12/16 14:12 7005-72-307/08/16 12:0610.0 2.1 1 Chrysene ND ug/L 07/12/16 14:12 218-01-907/08/16 12:0610.0 0.21 1 Diallate ND ug/L 07/12/16 14:12 2303-16-407/08/16 12:0610.0 1.3 1 Dibenz(a,h)anthracene ND ug/L 07/12/16 14:12 53-70-307/08/16 12:0610.0 0.55 1 Dibenzofuran ND ug/L 07/12/16 14:12 132-64-907/08/16 12:0610.0 1.8 1 3,3'-Dichlorobenzidine ND ug/L 07/12/16 14:12 91-94-107/08/16 12:0620.0 1.4 1 2,4-Dichlorophenol ND ug/L 07/12/16 14:12 120-83-207/08/16 12:0610.0 1.7 1 2,6-Dichlorophenol ND ug/L 07/12/16 14:12 87-65-007/08/16 12:0610.0 1.8 1 Diethylphthalate ND ug/L 07/12/16 14:12 84-66-207/08/16 12:0660001.3 1 Dimethoate ND ug/L 07/12/16 14:12 60-51-507/08/16 12:0620.0 0.92 1 P-Dimethylaminoazobenzene ND ug/L 07/12/16 14:12 60-11-707/08/16 12:0610.0 0.35 1 7,12-Dimethylbenz(a)anthracene ND ug/L 07/12/16 14:12 57-97-607/08/16 12:0610.0 0.77 1 3,3'-Dimethylbenzidine ND ug/L 07/12/16 14:12 119-93-707/08/16 12:0610.0 2.1 1 2,4-Dimethylphenol ND ug/L 07/12/16 14:12 105-67-907/08/16 12:0610.0 2.2 1 Dimethylphthalate ND ug/L 07/12/16 14:12 131-11-307/08/16 12:0610.0 1.5 1 Di-n-butylphthalate ND ug/L 07/12/16 14:12 84-74-207/08/16 12:0610.0 1.1 1 4,6-Dinitro-2-methylphenol ND ug/L 07/12/16 14:12 534-52-107/08/16 12:0650.0 1.7 1 1,3-Dinitrobenzene ND ug/L 07/12/16 14:12 99-65-007/08/16 12:0620.0 1.5 1 2,4-Dinitrophenol ND ug/L 07/12/16 14:12 51-28-507/08/16 12:0650.0 6.5 1 2,4-Dinitrotoluene ND ug/L 07/12/16 14:12 121-14-207/08/16 12:0610.0 1.2 1 2,6-Dinitrotoluene ND ug/L 07/12/16 14:12 606-20-207/08/16 12:0610.0 1.7 1 Di-n-octylphthalate ND ug/L 07/12/16 14:12 117-84-007/08/16 12:0610.0 0.86 1 Diphenylamine ND ug/L 07/12/16 14:12 122-39-407/08/16 12:0610.0 1.3 1 Disulfoton ND ug/L 07/12/16 14:12 298-04-407/08/16 12:0610.0 1.4 1 bis(2-Ethylhexyl)phthalate ND ug/L 07/12/16 14:12 117-81-707/08/16 12:0615.0 0.85 1 Ethyl methanesulfonate ND ug/L 07/12/16 14:12 62-50-007/08/16 12:0620.0 1.8 1 Famphur ND ug/L 07/12/16 14:12 52-85-707/08/16 12:0620.0 1.7 1 Fluoranthene ND ug/L 07/12/16 14:12 206-44-007/08/16 12:0610.0 0.21 1 Fluorene ND ug/L 07/12/16 14:12 86-73-707/08/16 12:0610.0 0.21 1 Hexachlorobenzene ND ug/L 07/12/16 14:12 118-74-107/08/16 12:0610.0 1.1 1 Hexachlorocyclopentadiene ND ug/L 07/12/16 14:12 77-47-407/08/16 12:0610.0 1.8 1 Hexachloroethane ND ug/L 07/12/16 14:12 67-72-107/08/16 12:0610.0 1.5 1 Hexachloropropene ND ug/L 07/12/16 14:12 1888-71-707/08/16 12:0610.0 1.6 1 Indeno(1,2,3-cd)pyrene ND ug/L 07/12/16 14:12 193-39-507/08/16 12:0610.0 0.29 1 Isodrin ND ug/L 07/12/16 14:12 465-73-607/08/16 12:0620.0 2.0 1 Isophorone ND ug/L 07/12/16 14:12 78-59-107/08/16 12:0610.0 1.8 1 Isosafrole ND ug/L 07/12/16 14:12 120-58-107/08/16 12:0610.0 1.8 1 Kepone ND ug/L 07/12/16 14:12 143-50-007/08/16 12:0620.0 3.1 1 Methapyrilene ND ug/L 07/12/16 14:12 91-80-507/08/16 12:061002.7 1 3-Methylcholanthrene ND ug/L 07/12/16 14:12 56-49-507/08/16 12:0610.0 0.82 1 Methyl methanesulfonate ND ug/L 07/12/16 14:12 66-27-307/08/16 12:0610.0 1.3 1 2-Methylnaphthalene ND ug/L 07/12/16 14:12 91-57-607/08/16 12:0610.0 0.28 1 Methyl parathion ND ug/L 07/12/16 14:12 298-00-007/08/16 12:0610.0 1.1 1 2-Methylphenol(o-Cresol)ND ug/L 07/12/16 14:12 95-48-707/08/16 12:0610.0 1.7 1 3&4-Methylphenol(m&p Cresol)ND ug/L 07/12/16 14:1207/08/16 12:0610.0 1.7 1 1-Naphthalenamine ND ug/L 07/12/16 14:12 134-32-707/08/16 12:0610.0 0.96 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 63 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-1B Lab ID:92304098008 Collected:07/05/16 13:40 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 2-Naphthalenamine ND ug/L 07/12/16 14:12 91-59-807/08/16 12:0610.0 0.98 1 1,4-Naphthoquinone ND ug/L 07/12/16 14:12 130-15-407/08/16 12:0610.0 1.8 1 2-Nitroaniline ND ug/L 07/12/16 14:12 88-74-407/08/16 12:0650.0 2.8 1 3-Nitroaniline ND ug/L 07/12/16 14:12 99-09-207/08/16 12:0650.0 2.4 1 4-Nitroaniline ND ug/L 07/12/16 14:12 100-01-607/08/16 12:0620.0 2.5 1 Nitrobenzene ND ug/L 07/12/16 14:12 98-95-307/08/16 12:0610.0 1.7 1 2-Nitrophenol ND ug/L 07/12/16 14:12 88-75-507/08/16 12:0610.0 1.7 1 4-Nitrophenol ND ug/L 07/12/16 14:12 100-02-707/08/16 12:0650.0 5.8 1 5-Nitro-o-toluidine ND ug/L 07/12/16 14:12 99-55-807/08/16 12:0610.0 1.2 1 N-Nitrosodiethylamine ND ug/L 07/12/16 14:12 55-18-507/08/16 12:0620.0 1.8 1 N-Nitrosodimethylamine ND ug/L 07/12/16 14:12 62-75-907/08/16 12:0610.0 1.3 1 N-Nitroso-di-n-butylamine ND ug/L 07/12/16 14:12 924-16-307/08/16 12:0610.0 2.2 1 N-Nitroso-di-n-propylamine ND ug/L 07/12/16 14:12 621-64-707/08/16 12:0610.0 2.1 1 N-Nitrosodiphenylamine ND ug/L 07/12/16 14:12 86-30-607/08/16 12:0610.0 1.3 1 N-Nitrosomethylethylamine ND ug/L 07/12/16 14:12 10595-95-607/08/16 12:0610.0 1.8 1 N-Nitrosopiperidine ND ug/L 07/12/16 14:12 100-75-407/08/16 12:0620.0 1.9 1 N-Nitrosopyrrolidine ND ug/L 07/12/16 14:12 930-55-207/08/16 12:0610.0 2.5 1 O,O,O-Triethylphosphorothioate ND ug/L 07/12/16 14:12 126-68-107/08/16 12:0610.0 1.8 1 2,2'-Oxybis(1-chloropropane)ND ug/L 07/12/16 14:12 108-60-107/08/16 12:0610.0 1.6 1 Parathion (Ethyl parathion)ND ug/L 07/12/16 14:12 56-38-207/08/16 12:0610.0 1.1 1 Pentachlorobenzene ND ug/L 07/12/16 14:12 608-93-507/08/16 12:0610.0 2.0 1 Pentachloronitrobenzene ND ug/L 07/12/16 14:12 82-68-807/08/16 12:0620.0 1.0 1 Pentachlorophenol ND ug/L 07/12/16 14:12 87-86-507/08/16 12:0625.0 2.3 1 Phenacetin ND ug/L 07/12/16 14:12 62-44-207/08/16 12:0620.0 0.97 1 Phenanthrene ND ug/L 07/12/16 14:12 85-01-807/08/16 12:0610.0 0.22 1 Phenol ND ug/L 07/12/16 14:1207/08/16 12:0610.0 1.7 1 p-Phenylenediamine ND ug/L 07/12/16 14:12 106-50-307/08/16 12:0610.0 0.96 1 Phorate ND ug/L 07/12/16 14:12 298-02-207/08/16 12:0610.0 1.1 1 Pronamide ND ug/L 07/12/16 14:12 23950-58-507/08/16 12:0610.0 0.97 1 Pyrene ND ug/L 07/12/16 14:12 129-00-007/08/16 12:0610.0 0.19 1 Safrole ND ug/L 07/12/16 14:12 94-59-707/08/16 12:0610.0 1.5 1 1,2,4,5-Tetrachlorobenzene ND ug/L 07/12/16 14:12 95-94-307/08/16 12:0610.0 1.7 1 2,3,4,6-Tetrachlorophenol ND ug/L 07/12/16 14:12 58-90-207/08/16 12:0610.0 2.3 1 Thionazin ND ug/L 07/12/16 14:12 297-97-207/08/16 12:0620.0 1.2 1 O-Toluidine ND ug/L 07/12/16 14:12 95-53-407/08/16 12:0610.0 1.6 1 2,4,5-Trichlorophenol ND ug/L 07/12/16 14:12 95-95-407/08/16 12:0610.0 2.2 1 2,4,6-Trichlorophenol ND ug/L 07/12/16 14:12 88-06-207/08/16 12:0610.0 1.9 1 1,3,5-Trinitrobenzene ND ug/L 07/12/16 14:12 99-35-407/08/16 12:0610.0 1.1 1 Surrogates Nitrobenzene-d5 (S)77 %07/12/16 14:12 4165-60-007/08/16 12:0621-110 1 2-Fluorobiphenyl (S)72 %07/12/16 14:12 321-60-807/08/16 12:0627-110 1 Terphenyl-d14 (S)87 %07/12/16 14:12 1718-51-007/08/16 12:0631-107 1 Phenol-d6 (S)27 %07/12/16 14:12 13127-88-307/08/16 12:0610-110 1 2-Fluorophenol (S)36 %07/12/16 14:12 367-12-407/08/16 12:0612-110 1 2,4,6-Tribromophenol (S)66 %07/12/16 14:12 118-79-607/08/16 12:0627-110 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 64 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-1B Lab ID:92304098008 Collected:07/05/16 13:40 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 06:17 67-64-110010.0 1 Acetonitrile ND ug/L 07/08/16 06:17 75-05-855.0 2.2 1 Acrolein ND ug/L 07/08/16 06:17 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 07/08/16 06:17 107-13-12001.9 1 Allyl chloride ND ug/L 07/08/16 06:17 107-05-110.0 1.5 1 Benzene ND ug/L 07/08/16 06:17 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 06:17 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 06:17 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 06:17 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 06:17 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 06:17 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 06:17 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 06:17 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/08/16 06:17 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 06:17 75-00-310.0 0.54 1 Chloroform ND ug/L 07/08/16 06:17 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 06:17 74-87-31.0 0.11 1 Chloroprene ND ug/L 07/08/16 06:17 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 06:17 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 06:17 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 06:17 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 06:17 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 06:17 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 07/08/16 06:17 541-73-15.0 0.24 1 1,4-Dichlorobenzene 1.2 ug/L 07/08/16 06:17 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/08/16 06:17 110-57-61001.0 1 Dichlorodifluoromethane ND ug/L 07/08/16 06:17 75-71-85.0 0.21 1 1,1-Dichloroethane ND ug/L 07/08/16 06:17 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/08/16 06:17 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/08/16 06:17 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 0.68J ug/L 07/08/16 06:17 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 06:17 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/08/16 06:17 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 07/08/16 06:17 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 07/08/16 06:17 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 07/08/16 06:17 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 06:17 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 06:17 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 07/08/16 06:17 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 07/08/16 06:17 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 07/08/16 06:17 87-68-310.0 0.71 1 2-Hexanone ND ug/L 07/08/16 06:17 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 06:17 74-88-410.0 0.32 1 Isobutanol ND ug/L 07/08/16 06:17 78-83-110035.0 1 Methacrylonitrile ND ug/L 07/08/16 06:17 126-98-71000.93 1 Methylene Chloride ND ug/L 07/08/16 06:17 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 65 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-1B Lab ID:92304098008 Collected:07/05/16 13:40 Received:07/06/16 08:56 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 07/08/16 06:17 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 06:17 108-10-11000.33 1 Naphthalene ND ug/L 07/08/16 06:17 91-20-310.0 0.24 1 Propionitrile ND ug/L 07/08/16 06:17 107-12-01503.6 1 Styrene ND ug/L 07/08/16 06:17 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 06:17 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 06:17 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/08/16 06:17 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 06:17 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 07/08/16 06:17 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 07/08/16 06:17 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 06:17 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/08/16 06:17 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 06:17 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 06:17 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 06:17 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 06:17 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 06:17 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)98 %07/08/16 06:17 460-00-470-130 1 1,2-Dichloroethane-d4 (S)108 %07/08/16 06:17 17060-07-070-130 1 Toluene-d8 (S)101 %07/08/16 06:17 2037-26-570-130 1 Analytical Method: SM 4500-S2D4500S2D Sulfide Water Sulfide ND ug/L 07/12/16 13:30 18496-25-810001001 Analytical Method: SM 4500-CN-E4500CNE Cyanide, Total Cyanide 5.2J ug/L 07/12/16 17:26 57-12-5 B10.0 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 66 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-4R Lab ID:92304098009 Collected:07/05/16 16:00 Received:07/06/16 08:56 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 07/12/16 23:19 309-00-207/07/16 13:190.050 0.050 1 alpha-BHC ND ug/L 07/12/16 23:19 319-84-607/07/16 13:190.050 0.050 1 beta-BHC ND ug/L 07/12/16 23:19 319-85-707/07/16 13:190.050 0.050 1 delta-BHC ND ug/L 07/12/16 23:19 319-86-807/07/16 13:190.050 0.050 1 gamma-BHC (Lindane)ND ug/L 07/12/16 23:19 58-89-907/07/16 13:190.050 0.050 1 Chlordane (Technical)ND ug/L 07/12/16 23:19 57-74-907/07/16 13:190.50 0.20 1 4,4'-DDD ND ug/L 07/12/16 23:19 72-54-807/07/16 13:190.10 0.050 1 4,4'-DDE ND ug/L 07/12/16 23:19 72-55-907/07/16 13:190.10 0.050 1 4,4'-DDT ND ug/L 07/12/16 23:19 50-29-307/07/16 13:190.10 0.050 1 Dieldrin ND ug/L 07/12/16 23:19 60-57-107/07/16 13:190.075 0.050 1 Endosulfan I ND ug/L 07/12/16 23:19 959-98-807/07/16 13:190.10 0.050 1 Endosulfan II ND ug/L 07/12/16 23:19 33213-65-907/07/16 13:190.10 0.050 1 Endosulfan sulfate ND ug/L 07/12/16 23:19 1031-07-807/07/16 13:190.10 0.050 1 Endrin ND ug/L 07/12/16 23:19 72-20-807/07/16 13:190.10 0.050 1 Endrin aldehyde ND ug/L 07/12/16 23:19 7421-93-407/07/16 13:190.10 0.050 1 Heptachlor ND ug/L 07/12/16 23:19 76-44-807/07/16 13:190.050 0.050 1 Heptachlor epoxide ND ug/L 07/12/16 23:19 1024-57-307/07/16 13:190.075 0.050 1 Methoxychlor ND ug/L 07/12/16 23:19 72-43-507/07/16 13:191.0 0.15 1 Toxaphene ND ug/L 07/12/16 23:19 8001-35-207/07/16 13:191.5 0.20 1 Surrogates Tetrachloro-m-xylene (S)74 %07/12/16 23:19 877-09-807/07/16 13:1920-130 1 Decachlorobiphenyl (S)88 %07/12/16 23:19 2051-24-307/07/16 13:1920-130 1 Analytical Method: EPA 8082 Preparation Method: EPA 35108082 GCS PCB PCB-1016 (Aroclor 1016)ND ug/L 07/08/16 11:51 12674-11-207/07/16 13:190.50 0.50 1 PCB-1221 (Aroclor 1221)ND ug/L 07/08/16 11:51 11104-28-207/07/16 13:190.50 0.50 1 PCB-1232 (Aroclor 1232)ND ug/L 07/08/16 11:51 11141-16-507/07/16 13:190.50 0.50 1 PCB-1242 (Aroclor 1242)ND ug/L 07/08/16 11:51 53469-21-907/07/16 13:190.50 0.50 1 PCB-1248 (Aroclor 1248)ND ug/L 07/08/16 11:51 12672-29-607/07/16 13:190.50 0.50 1 PCB-1254 (Aroclor 1254)ND ug/L 07/08/16 11:51 11097-69-107/07/16 13:190.50 0.50 1 PCB-1260 (Aroclor 1260)ND ug/L 07/08/16 11:51 11096-82-507/07/16 13:190.50 0.50 1 Surrogates Decachlorobiphenyl (S)61 %07/08/16 11:51 2051-24-307/07/16 13:1910-132 1 Analytical Method: EPA 8151 Preparation Method: EPA 81518151 Chlorinated Herbicides Bentazon ND ug/L 07/13/16 01:54 25057-89-007/11/16 08:250.097 0.048 1 2,4-D ND ug/L 07/13/16 01:54 94-75-707/11/16 08:250.96 0.23 1 Dalapon ND ug/L 07/13/16 01:54 75-99-007/11/16 08:250.93 0.44 1 2,4-DB ND ug/L 07/13/16 01:54 94-82-607/11/16 08:251.9 0.52 1 Dicamba ND ug/L 07/13/16 01:54 1918-00-907/11/16 08:250.096 0.031 1 Dichlorprop ND ug/L 07/13/16 01:54 120-36-507/11/16 08:250.67 0.20 1 Dinoseb ND ug/L 07/13/16 01:54 88-85-707/11/16 08:250.19 0.058 1 Pentachlorophenol ND ug/L 07/13/16 01:54 87-86-507/11/16 08:250.029 0.017 1 Picloram ND ug/L 07/13/16 01:54 1918-02-107/11/16 08:250.097 0.019 1 2,4,5-T ND ug/L 07/13/16 01:54 93-76-507/11/16 08:250.19 0.043 1 2,4,5-TP (Silvex)ND ug/L 07/13/16 01:54 93-72-107/11/16 08:250.19 0.050 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 67 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-4R Lab ID:92304098009 Collected:07/05/16 16:00 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8151 Preparation Method: EPA 81518151 Chlorinated Herbicides Surrogates 2,4-DCAA (S)50 %07/13/16 01:54 19719-28-907/11/16 08:2539-139 1 Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/18/16 20:34 7440-36-007/11/16 20:306.0 3.8 1 Arsenic ND ug/L 07/18/16 20:34 7440-38-207/11/16 20:3010.0 2.5 1 Barium 114 ug/L 07/18/16 20:34 7440-39-307/11/16 20:301002.5 1 Beryllium ND ug/L 07/18/16 20:34 7440-41-707/11/16 20:301.0 0.50 1 Cadmium ND ug/L 07/18/16 20:34 7440-43-907/11/16 20:301.0 0.50 1 Chromium 2.6J ug/L 07/18/16 20:34 7440-47-307/11/16 20:3010.0 2.5 1 Cobalt 378 ug/L 07/18/16 20:34 7440-48-407/11/16 20:3010.0 2.5 1 Copper ND ug/L 07/18/16 20:34 7440-50-807/11/16 20:3010.0 2.5 1 Lead 3.8J ug/L 07/18/16 20:34 7439-92-107/11/16 20:3010.0 2.5 1 Nickel 13.0J ug/L 07/18/16 20:34 7440-02-007/11/16 20:3050.0 2.5 1 Selenium ND ug/L 07/18/16 20:34 7782-49-207/11/16 20:3010.0 5.0 1 Silver ND ug/L 07/18/16 20:34 7440-22-407/11/16 20:3010.0 2.5 1 Thallium ND ug/L 07/18/16 20:34 7440-28-007/11/16 20:305.5 5.0 1 Tin ND ug/L 07/18/16 20:34 7440-31-507/11/16 20:301002.5 1 Vanadium ND ug/L 07/18/16 20:34 7440-62-207/11/16 20:3025.0 2.5 1 Zinc ND ug/L 07/18/16 20:34 7440-66-607/11/16 20:3010.0 5.0 1 Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury Mercury ND ug/L 07/15/16 12:42 7439-97-607/14/16 22:550.20 0.10 1 Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic Acenaphthene ND ug/L 07/12/16 14:40 83-32-907/08/16 12:0610.0 0.25 1 Acenaphthylene ND ug/L 07/12/16 14:40 208-96-807/08/16 12:0610.0 0.21 1 Acetophenone ND ug/L 07/12/16 14:40 98-86-207/08/16 12:0610.0 2.0 1 2-Acetylaminofluorene ND ug/L 07/12/16 14:40 53-96-307/08/16 12:0620.0 0.84 1 4-Aminobiphenyl ND ug/L 07/12/16 14:40 92-67-107/08/16 12:0620.0 0.92 1 Anthracene ND ug/L 07/12/16 14:40 120-12-707/08/16 12:0610.0 0.14 1 Benzo(a)anthracene ND ug/L 07/12/16 14:40 56-55-307/08/16 12:0610.0 0.33 1 Benzo(a)pyrene ND ug/L 07/12/16 14:40 50-32-807/08/16 12:0610.0 0.30 1 Benzo(b)fluoranthene ND ug/L 07/12/16 14:40 205-99-207/08/16 12:0610.0 0.28 1 Benzo(g,h,i)perylene ND ug/L 07/12/16 14:40 191-24-207/08/16 12:0610.0 0.38 1 Benzo(k)fluoranthene ND ug/L 07/12/16 14:40 207-08-907/08/16 12:0610.0 0.43 1 Benzyl alcohol ND ug/L 07/12/16 14:40 100-51-607/08/16 12:0620.0 3.4 1 4-Bromophenylphenyl ether ND ug/L 07/12/16 14:40 101-55-307/08/16 12:0610.0 1.3 1 Butylbenzylphthalate ND ug/L 07/12/16 14:40 85-68-707/08/16 12:0610.0 0.75 1 4-Chloro-3-methylphenol ND ug/L 07/12/16 14:40 59-50-707/08/16 12:0620.0 4.2 1 4-Chloroaniline ND ug/L 07/12/16 14:40 106-47-807/08/16 12:0620.0 3.4 1 Chlorobenzilate ND ug/L 07/12/16 14:40 510-15-607/08/16 12:0610.0 0.72 1 bis(2-Chloroethoxy)methane ND ug/L 07/12/16 14:40 111-91-107/08/16 12:0610.0 1.7 1 bis(2-Chloroethyl) ether ND ug/L 07/12/16 14:40 111-44-407/08/16 12:0610.0 1.5 1 2-Chloronaphthalene ND ug/L 07/12/16 14:40 91-58-707/08/16 12:0610.0 2.2 1 2-Chlorophenol ND ug/L 07/12/16 14:40 95-57-807/08/16 12:0610.0 1.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 68 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-4R Lab ID:92304098009 Collected:07/05/16 16:00 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 4-Chlorophenylphenyl ether ND ug/L 07/12/16 14:40 7005-72-307/08/16 12:0610.0 2.1 1 Chrysene ND ug/L 07/12/16 14:40 218-01-907/08/16 12:0610.0 0.21 1 Diallate ND ug/L 07/12/16 14:40 2303-16-407/08/16 12:0610.0 1.3 1 Dibenz(a,h)anthracene ND ug/L 07/12/16 14:40 53-70-307/08/16 12:0610.0 0.55 1 Dibenzofuran ND ug/L 07/12/16 14:40 132-64-907/08/16 12:0610.0 1.8 1 3,3'-Dichlorobenzidine ND ug/L 07/12/16 14:40 91-94-107/08/16 12:0620.0 1.4 1 2,4-Dichlorophenol ND ug/L 07/12/16 14:40 120-83-207/08/16 12:0610.0 1.7 1 2,6-Dichlorophenol ND ug/L 07/12/16 14:40 87-65-007/08/16 12:0610.0 1.8 1 Diethylphthalate ND ug/L 07/12/16 14:40 84-66-207/08/16 12:0660001.3 1 Dimethoate ND ug/L 07/12/16 14:40 60-51-507/08/16 12:0620.0 0.92 1 P-Dimethylaminoazobenzene ND ug/L 07/12/16 14:40 60-11-707/08/16 12:0610.0 0.35 1 7,12-Dimethylbenz(a)anthracene ND ug/L 07/12/16 14:40 57-97-607/08/16 12:0610.0 0.77 1 3,3'-Dimethylbenzidine ND ug/L 07/12/16 14:40 119-93-707/08/16 12:0610.0 2.1 1 2,4-Dimethylphenol ND ug/L 07/12/16 14:40 105-67-907/08/16 12:0610.0 2.2 1 Dimethylphthalate ND ug/L 07/12/16 14:40 131-11-307/08/16 12:0610.0 1.5 1 Di-n-butylphthalate ND ug/L 07/12/16 14:40 84-74-207/08/16 12:0610.0 1.1 1 4,6-Dinitro-2-methylphenol ND ug/L 07/12/16 14:40 534-52-107/08/16 12:0650.0 1.7 1 1,3-Dinitrobenzene ND ug/L 07/12/16 14:40 99-65-007/08/16 12:0620.0 1.5 1 2,4-Dinitrophenol ND ug/L 07/12/16 14:40 51-28-507/08/16 12:0650.0 6.5 1 2,4-Dinitrotoluene ND ug/L 07/12/16 14:40 121-14-207/08/16 12:0610.0 1.2 1 2,6-Dinitrotoluene ND ug/L 07/12/16 14:40 606-20-207/08/16 12:0610.0 1.7 1 Di-n-octylphthalate ND ug/L 07/12/16 14:40 117-84-007/08/16 12:0610.0 0.86 1 Diphenylamine ND ug/L 07/12/16 14:40 122-39-407/08/16 12:0610.0 1.3 1 Disulfoton ND ug/L 07/12/16 14:40 298-04-407/08/16 12:0610.0 1.4 1 bis(2-Ethylhexyl)phthalate ND ug/L 07/12/16 14:40 117-81-707/08/16 12:0615.0 0.85 1 Ethyl methanesulfonate ND ug/L 07/12/16 14:40 62-50-007/08/16 12:0620.0 1.8 1 Famphur ND ug/L 07/12/16 14:40 52-85-707/08/16 12:0620.0 1.7 1 Fluoranthene ND ug/L 07/12/16 14:40 206-44-007/08/16 12:0610.0 0.21 1 Fluorene ND ug/L 07/12/16 14:40 86-73-707/08/16 12:0610.0 0.21 1 Hexachlorobenzene ND ug/L 07/12/16 14:40 118-74-107/08/16 12:0610.0 1.1 1 Hexachlorocyclopentadiene ND ug/L 07/12/16 14:40 77-47-407/08/16 12:0610.0 1.8 1 Hexachloroethane ND ug/L 07/12/16 14:40 67-72-107/08/16 12:0610.0 1.5 1 Hexachloropropene ND ug/L 07/12/16 14:40 1888-71-707/08/16 12:0610.0 1.6 1 Indeno(1,2,3-cd)pyrene ND ug/L 07/12/16 14:40 193-39-507/08/16 12:0610.0 0.29 1 Isodrin ND ug/L 07/12/16 14:40 465-73-607/08/16 12:0620.0 2.0 1 Isophorone ND ug/L 07/12/16 14:40 78-59-107/08/16 12:0610.0 1.8 1 Isosafrole ND ug/L 07/12/16 14:40 120-58-107/08/16 12:0610.0 1.8 1 Kepone ND ug/L 07/12/16 14:40 143-50-007/08/16 12:0620.0 3.1 1 Methapyrilene ND ug/L 07/12/16 14:40 91-80-507/08/16 12:061002.7 1 3-Methylcholanthrene ND ug/L 07/12/16 14:40 56-49-507/08/16 12:0610.0 0.82 1 Methyl methanesulfonate ND ug/L 07/12/16 14:40 66-27-307/08/16 12:0610.0 1.3 1 2-Methylnaphthalene ND ug/L 07/12/16 14:40 91-57-607/08/16 12:0610.0 0.28 1 Methyl parathion ND ug/L 07/12/16 14:40 298-00-007/08/16 12:0610.0 1.1 1 2-Methylphenol(o-Cresol)ND ug/L 07/12/16 14:40 95-48-707/08/16 12:0610.0 1.7 1 3&4-Methylphenol(m&p Cresol)ND ug/L 07/12/16 14:4007/08/16 12:0610.0 1.7 1 1-Naphthalenamine ND ug/L 07/12/16 14:40 134-32-707/08/16 12:0610.0 0.96 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 69 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-4R Lab ID:92304098009 Collected:07/05/16 16:00 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 2-Naphthalenamine ND ug/L 07/12/16 14:40 91-59-807/08/16 12:0610.0 0.98 1 1,4-Naphthoquinone ND ug/L 07/12/16 14:40 130-15-407/08/16 12:0610.0 1.8 1 2-Nitroaniline ND ug/L 07/12/16 14:40 88-74-407/08/16 12:0650.0 2.8 1 3-Nitroaniline ND ug/L 07/12/16 14:40 99-09-207/08/16 12:0650.0 2.4 1 4-Nitroaniline ND ug/L 07/12/16 14:40 100-01-607/08/16 12:0620.0 2.5 1 Nitrobenzene ND ug/L 07/12/16 14:40 98-95-307/08/16 12:0610.0 1.7 1 2-Nitrophenol ND ug/L 07/12/16 14:40 88-75-507/08/16 12:0610.0 1.7 1 4-Nitrophenol ND ug/L 07/12/16 14:40 100-02-707/08/16 12:0650.0 5.8 1 5-Nitro-o-toluidine ND ug/L 07/12/16 14:40 99-55-807/08/16 12:0610.0 1.2 1 N-Nitrosodiethylamine ND ug/L 07/12/16 14:40 55-18-507/08/16 12:0620.0 1.8 1 N-Nitrosodimethylamine ND ug/L 07/12/16 14:40 62-75-907/08/16 12:0610.0 1.3 1 N-Nitroso-di-n-butylamine ND ug/L 07/12/16 14:40 924-16-307/08/16 12:0610.0 2.2 1 N-Nitroso-di-n-propylamine ND ug/L 07/12/16 14:40 621-64-707/08/16 12:0610.0 2.1 1 N-Nitrosodiphenylamine ND ug/L 07/12/16 14:40 86-30-607/08/16 12:0610.0 1.3 1 N-Nitrosomethylethylamine ND ug/L 07/12/16 14:40 10595-95-607/08/16 12:0610.0 1.8 1 N-Nitrosopiperidine ND ug/L 07/12/16 14:40 100-75-407/08/16 12:0620.0 1.9 1 N-Nitrosopyrrolidine ND ug/L 07/12/16 14:40 930-55-207/08/16 12:0610.0 2.5 1 O,O,O-Triethylphosphorothioate ND ug/L 07/12/16 14:40 126-68-107/08/16 12:0610.0 1.8 1 2,2'-Oxybis(1-chloropropane)ND ug/L 07/12/16 14:40 108-60-107/08/16 12:0610.0 1.6 1 Parathion (Ethyl parathion)ND ug/L 07/12/16 14:40 56-38-207/08/16 12:0610.0 1.1 1 Pentachlorobenzene ND ug/L 07/12/16 14:40 608-93-507/08/16 12:0610.0 2.0 1 Pentachloronitrobenzene ND ug/L 07/12/16 14:40 82-68-807/08/16 12:0620.0 1.0 1 Pentachlorophenol ND ug/L 07/12/16 14:40 87-86-507/08/16 12:0625.0 2.3 1 Phenacetin ND ug/L 07/12/16 14:40 62-44-207/08/16 12:0620.0 0.97 1 Phenanthrene ND ug/L 07/12/16 14:40 85-01-807/08/16 12:0610.0 0.22 1 Phenol ND ug/L 07/12/16 14:4007/08/16 12:0610.0 1.7 1 p-Phenylenediamine ND ug/L 07/12/16 14:40 106-50-307/08/16 12:0610.0 0.96 1 Phorate ND ug/L 07/12/16 14:40 298-02-207/08/16 12:0610.0 1.1 1 Pronamide ND ug/L 07/12/16 14:40 23950-58-507/08/16 12:0610.0 0.97 1 Pyrene ND ug/L 07/12/16 14:40 129-00-007/08/16 12:0610.0 0.19 1 Safrole ND ug/L 07/12/16 14:40 94-59-707/08/16 12:0610.0 1.5 1 1,2,4,5-Tetrachlorobenzene ND ug/L 07/12/16 14:40 95-94-307/08/16 12:0610.0 1.7 1 2,3,4,6-Tetrachlorophenol ND ug/L 07/12/16 14:40 58-90-207/08/16 12:0610.0 2.3 1 Thionazin ND ug/L 07/12/16 14:40 297-97-207/08/16 12:0620.0 1.2 1 O-Toluidine ND ug/L 07/12/16 14:40 95-53-407/08/16 12:0610.0 1.6 1 2,4,5-Trichlorophenol ND ug/L 07/12/16 14:40 95-95-407/08/16 12:0610.0 2.2 1 2,4,6-Trichlorophenol ND ug/L 07/12/16 14:40 88-06-207/08/16 12:0610.0 1.9 1 1,3,5-Trinitrobenzene ND ug/L 07/12/16 14:40 99-35-407/08/16 12:0610.0 1.1 1 Surrogates Nitrobenzene-d5 (S)77 %07/12/16 14:40 4165-60-007/08/16 12:0621-110 1 2-Fluorobiphenyl (S)72 %07/12/16 14:40 321-60-807/08/16 12:0627-110 1 Terphenyl-d14 (S)88 %07/12/16 14:40 1718-51-007/08/16 12:0631-107 1 Phenol-d6 (S)32 %07/12/16 14:40 13127-88-307/08/16 12:0610-110 1 2-Fluorophenol (S)42 %07/12/16 14:40 367-12-407/08/16 12:0612-110 1 2,4,6-Tribromophenol (S)80 %07/12/16 14:40 118-79-607/08/16 12:0627-110 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 70 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-4R Lab ID:92304098009 Collected:07/05/16 16:00 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 06:34 67-64-110010.0 1 Acetonitrile ND ug/L 07/08/16 06:34 75-05-855.0 2.2 1 Acrolein ND ug/L 07/08/16 06:34 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 07/08/16 06:34 107-13-12001.9 1 Allyl chloride ND ug/L 07/08/16 06:34 107-05-110.0 1.5 1 Benzene 1.7 ug/L 07/08/16 06:34 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 06:34 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 06:34 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 06:34 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 06:34 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 06:34 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 06:34 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 06:34 56-23-51.0 0.25 1 Chlorobenzene 1.7J ug/L 07/08/16 06:34 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 06:34 75-00-310.0 0.54 1 Chloroform ND ug/L 07/08/16 06:34 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 06:34 74-87-31.0 0.11 1 Chloroprene ND ug/L 07/08/16 06:34 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 06:34 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 06:34 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 06:34 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 06:34 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 06:34 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 07/08/16 06:34 541-73-15.0 0.24 1 1,4-Dichlorobenzene 4.2 ug/L 07/08/16 06:34 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/08/16 06:34 110-57-61001.0 1 Dichlorodifluoromethane ND ug/L 07/08/16 06:34 75-71-85.0 0.21 1 1,1-Dichloroethane 2.5J ug/L 07/08/16 06:34 75-34-35.0 0.32 1 1,2-Dichloroethane 0.36J ug/L 07/08/16 06:34 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/08/16 06:34 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 15.4 ug/L 07/08/16 06:34 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 06:34 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/08/16 06:34 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 07/08/16 06:34 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 07/08/16 06:34 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 07/08/16 06:34 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 06:34 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 06:34 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 07/08/16 06:34 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 07/08/16 06:34 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 07/08/16 06:34 87-68-310.0 0.71 1 2-Hexanone ND ug/L 07/08/16 06:34 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 06:34 74-88-410.0 0.32 1 Isobutanol ND ug/L 07/08/16 06:34 78-83-110035.0 1 Methacrylonitrile ND ug/L 07/08/16 06:34 126-98-71000.93 1 Methylene Chloride ND ug/L 07/08/16 06:34 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 71 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-4R Lab ID:92304098009 Collected:07/05/16 16:00 Received:07/06/16 08:56 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 07/08/16 06:34 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 06:34 108-10-11000.33 1 Naphthalene ND ug/L 07/08/16 06:34 91-20-310.0 0.24 1 Propionitrile ND ug/L 07/08/16 06:34 107-12-01503.6 1 Styrene ND ug/L 07/08/16 06:34 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 06:34 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 06:34 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/08/16 06:34 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 06:34 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 07/08/16 06:34 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 07/08/16 06:34 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 06:34 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/08/16 06:34 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 06:34 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 06:34 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 06:34 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 06:34 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 06:34 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)98 %07/08/16 06:34 460-00-470-130 1 1,2-Dichloroethane-d4 (S)110 %07/08/16 06:34 17060-07-070-130 1 Toluene-d8 (S)103 %07/08/16 06:34 2037-26-570-130 1 Analytical Method: SM 4500-S2D4500S2D Sulfide Water Sulfide ND ug/L 07/12/16 13:30 18496-25-810001001 Analytical Method: SM 4500-CN-E4500CNE Cyanide, Total Cyanide 4.0J ug/L 07/12/16 17:27 57-12-5 B10.0 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 72 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-5 Lab ID:92304098010 Collected:07/05/16 16:20 Received:07/06/16 08:56 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 07/12/16 23:36 309-00-207/07/16 13:190.050 0.050 1 alpha-BHC ND ug/L 07/12/16 23:36 319-84-607/07/16 13:190.050 0.050 1 beta-BHC ND ug/L 07/12/16 23:36 319-85-707/07/16 13:190.050 0.050 1 delta-BHC ND ug/L 07/12/16 23:36 319-86-807/07/16 13:190.050 0.050 1 gamma-BHC (Lindane)ND ug/L 07/12/16 23:36 58-89-907/07/16 13:190.050 0.050 1 Chlordane (Technical)ND ug/L 07/12/16 23:36 57-74-907/07/16 13:190.50 0.20 1 4,4'-DDD ND ug/L 07/12/16 23:36 72-54-807/07/16 13:190.10 0.050 1 4,4'-DDE ND ug/L 07/12/16 23:36 72-55-907/07/16 13:190.10 0.050 1 4,4'-DDT ND ug/L 07/12/16 23:36 50-29-307/07/16 13:190.10 0.050 1 Dieldrin ND ug/L 07/12/16 23:36 60-57-107/07/16 13:190.075 0.050 1 Endosulfan I ND ug/L 07/12/16 23:36 959-98-807/07/16 13:190.10 0.050 1 Endosulfan II ND ug/L 07/12/16 23:36 33213-65-907/07/16 13:190.10 0.050 1 Endosulfan sulfate ND ug/L 07/12/16 23:36 1031-07-807/07/16 13:190.10 0.050 1 Endrin ND ug/L 07/12/16 23:36 72-20-807/07/16 13:190.10 0.050 1 Endrin aldehyde ND ug/L 07/12/16 23:36 7421-93-407/07/16 13:190.10 0.050 1 Heptachlor ND ug/L 07/12/16 23:36 76-44-807/07/16 13:190.050 0.050 1 Heptachlor epoxide ND ug/L 07/12/16 23:36 1024-57-307/07/16 13:190.075 0.050 1 Methoxychlor ND ug/L 07/12/16 23:36 72-43-507/07/16 13:191.0 0.15 1 Toxaphene ND ug/L 07/12/16 23:36 8001-35-207/07/16 13:191.5 0.20 1 Surrogates Tetrachloro-m-xylene (S)97 %07/12/16 23:36 877-09-807/07/16 13:1920-130 1 Decachlorobiphenyl (S)94 %07/12/16 23:36 2051-24-307/07/16 13:1920-130 1 Analytical Method: EPA 8082 Preparation Method: EPA 35108082 GCS PCB PCB-1016 (Aroclor 1016)ND ug/L 07/08/16 12:11 12674-11-207/07/16 13:190.50 0.50 1 PCB-1221 (Aroclor 1221)ND ug/L 07/08/16 12:11 11104-28-207/07/16 13:190.50 0.50 1 PCB-1232 (Aroclor 1232)ND ug/L 07/08/16 12:11 11141-16-507/07/16 13:190.50 0.50 1 PCB-1242 (Aroclor 1242)ND ug/L 07/08/16 12:11 53469-21-907/07/16 13:190.50 0.50 1 PCB-1248 (Aroclor 1248)ND ug/L 07/08/16 12:11 12672-29-607/07/16 13:190.50 0.50 1 PCB-1254 (Aroclor 1254)ND ug/L 07/08/16 12:11 11097-69-107/07/16 13:190.50 0.50 1 PCB-1260 (Aroclor 1260)ND ug/L 07/08/16 12:11 11096-82-507/07/16 13:190.50 0.50 1 Surrogates Decachlorobiphenyl (S)52 %07/08/16 12:11 2051-24-307/07/16 13:1910-132 1 Analytical Method: EPA 8151 Preparation Method: EPA 81518151 Chlorinated Herbicides Bentazon ND ug/L 07/13/16 02:24 25057-89-007/11/16 08:250.096 0.048 1 2,4-D ND ug/L 07/13/16 02:24 94-75-707/11/16 08:250.95 0.23 1 Dalapon ND ug/L 07/13/16 02:24 75-99-007/11/16 08:250.92 0.44 1 2,4-DB ND ug/L 07/13/16 02:24 94-82-607/11/16 08:251.9 0.52 1 Dicamba ND ug/L 07/13/16 02:24 1918-00-907/11/16 08:250.095 0.030 1 Dichlorprop ND ug/L 07/13/16 02:24 120-36-507/11/16 08:250.66 0.19 1 Dinoseb ND ug/L 07/13/16 02:24 88-85-707/11/16 08:250.19 0.058 1 Pentachlorophenol ND ug/L 07/13/16 02:24 87-86-507/11/16 08:250.029 0.017 1 Picloram ND ug/L 07/13/16 02:24 1918-02-107/11/16 08:250.096 0.019 1 2,4,5-T ND ug/L 07/13/16 02:24 93-76-507/11/16 08:250.19 0.043 1 2,4,5-TP (Silvex)ND ug/L 07/13/16 02:24 93-72-107/11/16 08:250.19 0.050 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 73 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-5 Lab ID:92304098010 Collected:07/05/16 16:20 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8151 Preparation Method: EPA 81518151 Chlorinated Herbicides Surrogates 2,4-DCAA (S)85 %07/13/16 02:24 19719-28-907/11/16 08:2539-139 1 Analytical Method: RSK 175 ModifiedRSK 175 Headspace Methane 10100 ug/L 07/20/16 16:01 74-82-8 H5,M1, N2 10.0 10.0 1 Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/18/16 20:37 7440-36-007/11/16 20:306.0 3.8 1 Arsenic ND ug/L 07/18/16 20:37 7440-38-207/11/16 20:3010.0 2.5 1 Barium 120 ug/L 07/18/16 20:37 7440-39-307/11/16 20:301002.5 1 Beryllium 1.5 ug/L 07/18/16 20:37 7440-41-707/11/16 20:301.0 0.50 1 Cadmium ND ug/L 07/18/16 20:37 7440-43-907/11/16 20:301.0 0.50 1 Chromium 35.8 ug/L 07/18/16 20:37 7440-47-307/11/16 20:3010.0 2.5 1 Cobalt 8.9J ug/L 07/18/16 20:37 7440-48-407/11/16 20:3010.0 2.5 1 Copper 16.3 ug/L 07/18/16 20:37 7440-50-807/11/16 20:3010.0 2.5 1 Lead 5.7J ug/L 07/18/16 20:37 7439-92-107/11/16 20:3010.0 2.5 1 Nickel 19.4J ug/L 07/18/16 20:37 7440-02-007/11/16 20:3050.0 2.5 1 Selenium ND ug/L 07/18/16 20:37 7782-49-207/11/16 20:3010.0 5.0 1 Silver ND ug/L 07/18/16 20:37 7440-22-407/11/16 20:3010.0 2.5 1 Thallium ND ug/L 07/18/16 20:37 7440-28-007/11/16 20:305.5 5.0 1 Tin ND ug/L 07/18/16 20:37 7440-31-507/11/16 20:301002.5 1 Vanadium 24.2J ug/L 07/18/16 20:37 7440-62-207/11/16 20:3025.0 2.5 1 Zinc 83.3 ug/L 07/18/16 20:37 7440-66-607/11/16 20:3010.0 5.0 1 Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury Mercury ND ug/L 07/15/16 12:44 7439-97-607/14/16 22:550.20 0.10 1 Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic Acenaphthene ND ug/L 07/12/16 15:08 83-32-907/08/16 12:0610.0 0.25 1 Acenaphthylene ND ug/L 07/12/16 15:08 208-96-807/08/16 12:0610.0 0.21 1 Acetophenone ND ug/L 07/12/16 15:08 98-86-207/08/16 12:0610.0 2.0 1 2-Acetylaminofluorene ND ug/L 07/12/16 15:08 53-96-307/08/16 12:0620.0 0.84 1 4-Aminobiphenyl ND ug/L 07/12/16 15:08 92-67-107/08/16 12:0620.0 0.92 1 Anthracene ND ug/L 07/12/16 15:08 120-12-707/08/16 12:0610.0 0.14 1 Benzo(a)anthracene ND ug/L 07/12/16 15:08 56-55-307/08/16 12:0610.0 0.33 1 Benzo(a)pyrene ND ug/L 07/12/16 15:08 50-32-807/08/16 12:0610.0 0.30 1 Benzo(b)fluoranthene ND ug/L 07/12/16 15:08 205-99-207/08/16 12:0610.0 0.28 1 Benzo(g,h,i)perylene ND ug/L 07/12/16 15:08 191-24-207/08/16 12:0610.0 0.38 1 Benzo(k)fluoranthene ND ug/L 07/12/16 15:08 207-08-907/08/16 12:0610.0 0.43 1 Benzyl alcohol ND ug/L 07/12/16 15:08 100-51-607/08/16 12:0620.0 3.4 1 4-Bromophenylphenyl ether ND ug/L 07/12/16 15:08 101-55-307/08/16 12:0610.0 1.3 1 Butylbenzylphthalate ND ug/L 07/12/16 15:08 85-68-707/08/16 12:0610.0 0.75 1 4-Chloro-3-methylphenol ND ug/L 07/12/16 15:08 59-50-707/08/16 12:0620.0 4.2 1 4-Chloroaniline ND ug/L 07/12/16 15:08 106-47-807/08/16 12:0620.0 3.4 1 Chlorobenzilate ND ug/L 07/12/16 15:08 510-15-607/08/16 12:0610.0 0.72 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 74 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-5 Lab ID:92304098010 Collected:07/05/16 16:20 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic bis(2-Chloroethoxy)methane ND ug/L 07/12/16 15:08 111-91-107/08/16 12:0610.0 1.7 1 bis(2-Chloroethyl) ether ND ug/L 07/12/16 15:08 111-44-407/08/16 12:0610.0 1.5 1 2-Chloronaphthalene ND ug/L 07/12/16 15:08 91-58-707/08/16 12:0610.0 2.2 1 2-Chlorophenol ND ug/L 07/12/16 15:08 95-57-807/08/16 12:0610.0 1.5 1 4-Chlorophenylphenyl ether ND ug/L 07/12/16 15:08 7005-72-307/08/16 12:0610.0 2.1 1 Chrysene ND ug/L 07/12/16 15:08 218-01-907/08/16 12:0610.0 0.21 1 Diallate ND ug/L 07/12/16 15:08 2303-16-407/08/16 12:0610.0 1.3 1 Dibenz(a,h)anthracene ND ug/L 07/12/16 15:08 53-70-307/08/16 12:0610.0 0.55 1 Dibenzofuran ND ug/L 07/12/16 15:08 132-64-907/08/16 12:0610.0 1.8 1 3,3'-Dichlorobenzidine ND ug/L 07/12/16 15:08 91-94-107/08/16 12:0620.0 1.4 1 2,4-Dichlorophenol ND ug/L 07/12/16 15:08 120-83-207/08/16 12:0610.0 1.7 1 2,6-Dichlorophenol ND ug/L 07/12/16 15:08 87-65-007/08/16 12:0610.0 1.8 1 Diethylphthalate ND ug/L 07/12/16 15:08 84-66-207/08/16 12:0660001.3 1 Dimethoate ND ug/L 07/12/16 15:08 60-51-507/08/16 12:0620.0 0.92 1 P-Dimethylaminoazobenzene ND ug/L 07/12/16 15:08 60-11-707/08/16 12:0610.0 0.35 1 7,12-Dimethylbenz(a)anthracene ND ug/L 07/12/16 15:08 57-97-607/08/16 12:0610.0 0.77 1 3,3'-Dimethylbenzidine ND ug/L 07/12/16 15:08 119-93-707/08/16 12:0610.0 2.1 1 2,4-Dimethylphenol ND ug/L 07/12/16 15:08 105-67-907/08/16 12:0610.0 2.2 1 Dimethylphthalate ND ug/L 07/12/16 15:08 131-11-307/08/16 12:0610.0 1.5 1 Di-n-butylphthalate ND ug/L 07/12/16 15:08 84-74-207/08/16 12:0610.0 1.1 1 4,6-Dinitro-2-methylphenol ND ug/L 07/12/16 15:08 534-52-107/08/16 12:0650.0 1.7 1 1,3-Dinitrobenzene ND ug/L 07/12/16 15:08 99-65-007/08/16 12:0620.0 1.5 1 2,4-Dinitrophenol ND ug/L 07/12/16 15:08 51-28-507/08/16 12:0650.0 6.5 1 2,4-Dinitrotoluene ND ug/L 07/12/16 15:08 121-14-207/08/16 12:0610.0 1.2 1 2,6-Dinitrotoluene ND ug/L 07/12/16 15:08 606-20-207/08/16 12:0610.0 1.7 1 Di-n-octylphthalate ND ug/L 07/12/16 15:08 117-84-007/08/16 12:0610.0 0.86 1 Diphenylamine ND ug/L 07/12/16 15:08 122-39-407/08/16 12:0610.0 1.3 1 Disulfoton ND ug/L 07/12/16 15:08 298-04-407/08/16 12:0610.0 1.4 1 bis(2-Ethylhexyl)phthalate ND ug/L 07/12/16 15:08 117-81-707/08/16 12:0615.0 0.85 1 Ethyl methanesulfonate ND ug/L 07/12/16 15:08 62-50-007/08/16 12:0620.0 1.8 1 Famphur ND ug/L 07/12/16 15:08 52-85-707/08/16 12:0620.0 1.7 1 Fluoranthene ND ug/L 07/12/16 15:08 206-44-007/08/16 12:0610.0 0.21 1 Fluorene ND ug/L 07/12/16 15:08 86-73-707/08/16 12:0610.0 0.21 1 Hexachlorobenzene ND ug/L 07/12/16 15:08 118-74-107/08/16 12:0610.0 1.1 1 Hexachlorocyclopentadiene ND ug/L 07/12/16 15:08 77-47-407/08/16 12:0610.0 1.8 1 Hexachloroethane ND ug/L 07/12/16 15:08 67-72-107/08/16 12:0610.0 1.5 1 Hexachloropropene ND ug/L 07/12/16 15:08 1888-71-707/08/16 12:0610.0 1.6 1 Indeno(1,2,3-cd)pyrene ND ug/L 07/12/16 15:08 193-39-507/08/16 12:0610.0 0.29 1 Isodrin ND ug/L 07/12/16 15:08 465-73-607/08/16 12:0620.0 2.0 1 Isophorone ND ug/L 07/12/16 15:08 78-59-107/08/16 12:0610.0 1.8 1 Isosafrole ND ug/L 07/12/16 15:08 120-58-107/08/16 12:0610.0 1.8 1 Kepone ND ug/L 07/12/16 15:08 143-50-007/08/16 12:0620.0 3.1 1 Methapyrilene ND ug/L 07/12/16 15:08 91-80-507/08/16 12:061002.7 1 3-Methylcholanthrene ND ug/L 07/12/16 15:08 56-49-507/08/16 12:0610.0 0.82 1 Methyl methanesulfonate ND ug/L 07/12/16 15:08 66-27-307/08/16 12:0610.0 1.3 1 2-Methylnaphthalene ND ug/L 07/12/16 15:08 91-57-607/08/16 12:0610.0 0.28 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 75 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-5 Lab ID:92304098010 Collected:07/05/16 16:20 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic Methyl parathion ND ug/L 07/12/16 15:08 298-00-007/08/16 12:0610.0 1.1 1 2-Methylphenol(o-Cresol)ND ug/L 07/12/16 15:08 95-48-707/08/16 12:0610.0 1.7 1 3&4-Methylphenol(m&p Cresol)ND ug/L 07/12/16 15:0807/08/16 12:0610.0 1.7 1 1-Naphthalenamine ND ug/L 07/12/16 15:08 134-32-707/08/16 12:0610.0 0.96 1 2-Naphthalenamine ND ug/L 07/12/16 15:08 91-59-807/08/16 12:0610.0 0.98 1 1,4-Naphthoquinone ND ug/L 07/12/16 15:08 130-15-407/08/16 12:0610.0 1.8 1 2-Nitroaniline ND ug/L 07/12/16 15:08 88-74-407/08/16 12:0650.0 2.8 1 3-Nitroaniline ND ug/L 07/12/16 15:08 99-09-207/08/16 12:0650.0 2.4 1 4-Nitroaniline ND ug/L 07/12/16 15:08 100-01-607/08/16 12:0620.0 2.5 1 Nitrobenzene ND ug/L 07/12/16 15:08 98-95-307/08/16 12:0610.0 1.7 1 2-Nitrophenol ND ug/L 07/12/16 15:08 88-75-507/08/16 12:0610.0 1.7 1 4-Nitrophenol ND ug/L 07/12/16 15:08 100-02-707/08/16 12:0650.0 5.8 1 5-Nitro-o-toluidine ND ug/L 07/12/16 15:08 99-55-807/08/16 12:0610.0 1.2 1 N-Nitrosodiethylamine ND ug/L 07/12/16 15:08 55-18-507/08/16 12:0620.0 1.8 1 N-Nitrosodimethylamine ND ug/L 07/12/16 15:08 62-75-907/08/16 12:0610.0 1.3 1 N-Nitroso-di-n-butylamine ND ug/L 07/12/16 15:08 924-16-307/08/16 12:0610.0 2.2 1 N-Nitroso-di-n-propylamine ND ug/L 07/12/16 15:08 621-64-707/08/16 12:0610.0 2.1 1 N-Nitrosodiphenylamine ND ug/L 07/12/16 15:08 86-30-607/08/16 12:0610.0 1.3 1 N-Nitrosomethylethylamine ND ug/L 07/12/16 15:08 10595-95-607/08/16 12:0610.0 1.8 1 N-Nitrosopiperidine ND ug/L 07/12/16 15:08 100-75-407/08/16 12:0620.0 1.9 1 N-Nitrosopyrrolidine ND ug/L 07/12/16 15:08 930-55-207/08/16 12:0610.0 2.5 1 O,O,O-Triethylphosphorothioate ND ug/L 07/12/16 15:08 126-68-107/08/16 12:0610.0 1.8 1 2,2'-Oxybis(1-chloropropane)ND ug/L 07/12/16 15:08 108-60-107/08/16 12:0610.0 1.6 1 Parathion (Ethyl parathion)ND ug/L 07/12/16 15:08 56-38-207/08/16 12:0610.0 1.1 1 Pentachlorobenzene ND ug/L 07/12/16 15:08 608-93-507/08/16 12:0610.0 2.0 1 Pentachloronitrobenzene ND ug/L 07/12/16 15:08 82-68-807/08/16 12:0620.0 1.0 1 Pentachlorophenol ND ug/L 07/12/16 15:08 87-86-507/08/16 12:0625.0 2.3 1 Phenacetin ND ug/L 07/12/16 15:08 62-44-207/08/16 12:0620.0 0.97 1 Phenanthrene ND ug/L 07/12/16 15:08 85-01-807/08/16 12:0610.0 0.22 1 Phenol ND ug/L 07/12/16 15:0807/08/16 12:0610.0 1.7 1 p-Phenylenediamine ND ug/L 07/12/16 15:08 106-50-307/08/16 12:0610.0 0.96 1 Phorate ND ug/L 07/12/16 15:08 298-02-207/08/16 12:0610.0 1.1 1 Pronamide ND ug/L 07/12/16 15:08 23950-58-507/08/16 12:0610.0 0.97 1 Pyrene ND ug/L 07/12/16 15:08 129-00-007/08/16 12:0610.0 0.19 1 Safrole ND ug/L 07/12/16 15:08 94-59-707/08/16 12:0610.0 1.5 1 1,2,4,5-Tetrachlorobenzene ND ug/L 07/12/16 15:08 95-94-307/08/16 12:0610.0 1.7 1 2,3,4,6-Tetrachlorophenol ND ug/L 07/12/16 15:08 58-90-207/08/16 12:0610.0 2.3 1 Thionazin ND ug/L 07/12/16 15:08 297-97-207/08/16 12:0620.0 1.2 1 O-Toluidine ND ug/L 07/12/16 15:08 95-53-407/08/16 12:0610.0 1.6 1 2,4,5-Trichlorophenol ND ug/L 07/12/16 15:08 95-95-407/08/16 12:0610.0 2.2 1 2,4,6-Trichlorophenol ND ug/L 07/12/16 15:08 88-06-207/08/16 12:0610.0 1.9 1 1,3,5-Trinitrobenzene ND ug/L 07/12/16 15:08 99-35-407/08/16 12:0610.0 1.1 1 Surrogates Nitrobenzene-d5 (S)77 %07/12/16 15:08 4165-60-007/08/16 12:0621-110 1 2-Fluorobiphenyl (S)72 %07/12/16 15:08 321-60-807/08/16 12:0627-110 1 Terphenyl-d14 (S)79 %07/12/16 15:08 1718-51-007/08/16 12:0631-107 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 76 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-5 Lab ID:92304098010 Collected:07/05/16 16:20 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic Surrogates Phenol-d6 (S)32 %07/12/16 15:08 13127-88-307/08/16 12:0610-110 1 2-Fluorophenol (S)43 %07/12/16 15:08 367-12-407/08/16 12:0612-110 1 2,4,6-Tribromophenol (S)77 %07/12/16 15:08 118-79-607/08/16 12:0627-110 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 06:51 67-64-110010.0 1 Acetonitrile ND ug/L 07/08/16 06:51 75-05-855.0 2.2 1 Acrolein ND ug/L 07/08/16 06:51 107-02-853.0 1.6 1 Acrylonitrile ND ug/L 07/08/16 06:51 107-13-12001.9 1 Allyl chloride ND ug/L 07/08/16 06:51 107-05-110.0 1.5 1 Benzene 3.3 ug/L 07/08/16 06:51 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 06:51 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 06:51 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 06:51 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 06:51 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 06:51 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 06:51 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 06:51 56-23-51.0 0.25 1 Chlorobenzene 0.92J ug/L 07/08/16 06:51 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 06:51 75-00-310.0 0.54 1 Chloroform ND ug/L 07/08/16 06:51 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 06:51 74-87-31.0 0.11 1 Chloroprene ND ug/L 07/08/16 06:51 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 06:51 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 06:51 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 06:51 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 06:51 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 06:51 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 07/08/16 06:51 541-73-15.0 0.24 1 1,4-Dichlorobenzene 2.8 ug/L 07/08/16 06:51 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/08/16 06:51 110-57-61001.0 1 Dichlorodifluoromethane ND ug/L 07/08/16 06:51 75-71-85.0 0.21 1 1,1-Dichloroethane 4.1J ug/L 07/08/16 06:51 75-34-35.0 0.32 1 1,2-Dichloroethane 0.26J ug/L 07/08/16 06:51 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/08/16 06:51 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 16.2 ug/L 07/08/16 06:51 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 06:51 156-60-55.0 0.49 1 1,2-Dichloropropane 0.43J ug/L 07/08/16 06:51 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 07/08/16 06:51 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 07/08/16 06:51 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 07/08/16 06:51 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 06:51 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 06:51 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 07/08/16 06:51 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 07/08/16 06:51 97-63-210.0 0.20 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 77 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-5 Lab ID:92304098010 Collected:07/05/16 16:20 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Hexachloro-1,3-butadiene ND ug/L 07/08/16 06:51 87-68-310.0 0.71 1 2-Hexanone ND ug/L 07/08/16 06:51 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 06:51 74-88-410.0 0.32 1 Isobutanol ND ug/L 07/08/16 06:51 78-83-110035.0 1 Methacrylonitrile ND ug/L 07/08/16 06:51 126-98-71000.93 1 Methylene Chloride ND ug/L 07/08/16 06:51 75-09-21.0 0.97 1 Methyl methacrylate ND ug/L 07/08/16 06:51 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 06:51 108-10-11000.33 1 Naphthalene ND ug/L 07/08/16 06:51 91-20-310.0 0.24 1 Propionitrile ND ug/L 07/08/16 06:51 107-12-01503.6 1 Styrene ND ug/L 07/08/16 06:51 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 06:51 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 06:51 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/08/16 06:51 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 06:51 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 07/08/16 06:51 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 07/08/16 06:51 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 06:51 79-00-51.0 0.29 1 Trichloroethene 0.55J ug/L 07/08/16 06:51 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 06:51 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 06:51 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 06:51 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 06:51 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 06:51 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)94 %07/08/16 06:51 460-00-470-130 1 1,2-Dichloroethane-d4 (S)109 %07/08/16 06:51 17060-07-070-130 1 Toluene-d8 (S)103 %07/08/16 06:51 2037-26-570-130 1 Analytical Method: SM 4500-CN-E4500CNE Cyanide, Total Cyanide 4.8J ug/L 07/12/16 17:28 57-12-5 B10.0 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 78 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-12 Lab ID:92304098011 Collected:07/05/16 11:30 Received:07/06/16 08:56 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 07/12/16 23:54 309-00-207/07/16 13:190.050 0.050 1 alpha-BHC ND ug/L 07/12/16 23:54 319-84-607/07/16 13:190.050 0.050 1 beta-BHC ND ug/L 07/12/16 23:54 319-85-707/07/16 13:190.050 0.050 1 delta-BHC ND ug/L 07/12/16 23:54 319-86-807/07/16 13:190.050 0.050 1 gamma-BHC (Lindane)ND ug/L 07/12/16 23:54 58-89-907/07/16 13:190.050 0.050 1 Chlordane (Technical)ND ug/L 07/12/16 23:54 57-74-907/07/16 13:190.50 0.20 1 4,4'-DDD ND ug/L 07/12/16 23:54 72-54-807/07/16 13:190.10 0.050 1 4,4'-DDE ND ug/L 07/12/16 23:54 72-55-907/07/16 13:190.10 0.050 1 4,4'-DDT ND ug/L 07/12/16 23:54 50-29-307/07/16 13:190.10 0.050 1 Dieldrin ND ug/L 07/12/16 23:54 60-57-107/07/16 13:190.075 0.050 1 Endosulfan I ND ug/L 07/12/16 23:54 959-98-807/07/16 13:190.10 0.050 1 Endosulfan II ND ug/L 07/12/16 23:54 33213-65-907/07/16 13:190.10 0.050 1 Endosulfan sulfate ND ug/L 07/12/16 23:54 1031-07-807/07/16 13:190.10 0.050 1 Endrin ND ug/L 07/12/16 23:54 72-20-807/07/16 13:190.10 0.050 1 Endrin aldehyde ND ug/L 07/12/16 23:54 7421-93-407/07/16 13:190.10 0.050 1 Heptachlor ND ug/L 07/12/16 23:54 76-44-807/07/16 13:190.050 0.050 1 Heptachlor epoxide ND ug/L 07/12/16 23:54 1024-57-307/07/16 13:190.075 0.050 1 Methoxychlor ND ug/L 07/12/16 23:54 72-43-507/07/16 13:191.0 0.15 1 Toxaphene ND ug/L 07/12/16 23:54 8001-35-207/07/16 13:191.5 0.20 1 Surrogates Tetrachloro-m-xylene (S)75 %07/12/16 23:54 877-09-807/07/16 13:1920-130 1 Decachlorobiphenyl (S)60 %07/12/16 23:54 2051-24-307/07/16 13:1920-130 1 Analytical Method: EPA 8082 Preparation Method: EPA 35108082 GCS PCB PCB-1016 (Aroclor 1016)ND ug/L 07/08/16 12:31 12674-11-207/07/16 13:190.50 0.50 1 PCB-1221 (Aroclor 1221)ND ug/L 07/08/16 12:31 11104-28-207/07/16 13:190.50 0.50 1 PCB-1232 (Aroclor 1232)ND ug/L 07/08/16 12:31 11141-16-507/07/16 13:190.50 0.50 1 PCB-1242 (Aroclor 1242)ND ug/L 07/08/16 12:31 53469-21-907/07/16 13:190.50 0.50 1 PCB-1248 (Aroclor 1248)ND ug/L 07/08/16 12:31 12672-29-607/07/16 13:190.50 0.50 1 PCB-1254 (Aroclor 1254)ND ug/L 07/08/16 12:31 11097-69-107/07/16 13:190.50 0.50 1 PCB-1260 (Aroclor 1260)ND ug/L 07/08/16 12:31 11096-82-507/07/16 13:190.50 0.50 1 Surrogates Decachlorobiphenyl (S)46 %07/08/16 12:31 2051-24-307/07/16 13:1910-132 1 Analytical Method: EPA 8151 Preparation Method: EPA 81518151 Chlorinated Herbicides Bentazon ND ug/L 07/13/16 02:54 25057-89-0 M107/11/16 08:250.095 0.047 1 2,4-D ND ug/L 07/13/16 02:54 94-75-707/11/16 08:250.95 0.23 1 Dalapon ND ug/L 07/13/16 02:54 75-99-0 M1,R107/11/16 08:250.92 0.43 1 2,4-DB ND ug/L 07/13/16 02:54 94-82-607/11/16 08:251.9 0.51 1 Dicamba ND ug/L 07/13/16 02:54 1918-00-9 M107/11/16 08:250.095 0.030 1 Dichlorprop ND ug/L 07/13/16 02:54 120-36-5 M107/11/16 08:250.66 0.19 1 Dinoseb ND ug/L 07/13/16 02:54 88-85-707/11/16 08:250.19 0.057 1 Pentachlorophenol ND ug/L 07/13/16 02:54 87-86-507/11/16 08:250.029 0.017 1 Picloram ND ug/L 07/13/16 02:54 1918-02-107/11/16 08:250.095 0.019 1 2,4,5-T ND ug/L 07/13/16 02:54 93-76-507/11/16 08:250.19 0.042 1 2,4,5-TP (Silvex)ND ug/L 07/13/16 02:54 93-72-107/11/16 08:250.19 0.049 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 79 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-12 Lab ID:92304098011 Collected:07/05/16 11:30 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8151 Preparation Method: EPA 81518151 Chlorinated Herbicides Surrogates 2,4-DCAA (S)46 %07/13/16 02:54 19719-28-907/11/16 08:2539-139 1 Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/18/16 20:40 7440-36-007/11/16 20:306.0 3.8 1 Arsenic ND ug/L 07/18/16 20:40 7440-38-207/11/16 20:3010.0 2.5 1 Barium 112 ug/L 07/18/16 20:40 7440-39-307/11/16 20:301002.5 1 Beryllium ND ug/L 07/18/16 20:40 7440-41-707/11/16 20:301.0 0.50 1 Cadmium ND ug/L 07/18/16 20:40 7440-43-907/11/16 20:301.0 0.50 1 Chromium ND ug/L 07/18/16 20:40 7440-47-307/11/16 20:3010.0 2.5 1 Cobalt 68.8 ug/L 07/18/16 20:40 7440-48-407/11/16 20:3010.0 2.5 1 Copper ND ug/L 07/18/16 20:40 7440-50-807/11/16 20:3010.0 2.5 1 Lead ND ug/L 07/18/16 20:40 7439-92-107/11/16 20:3010.0 2.5 1 Nickel 8.4J ug/L 07/18/16 20:40 7440-02-007/11/16 20:3050.0 2.5 1 Selenium ND ug/L 07/18/16 20:40 7782-49-207/11/16 20:3010.0 5.0 1 Silver ND ug/L 07/18/16 20:40 7440-22-407/11/16 20:3010.0 2.5 1 Thallium ND ug/L 07/18/16 20:40 7440-28-007/11/16 20:305.5 5.0 1 Tin ND ug/L 07/18/16 20:40 7440-31-507/11/16 20:301002.5 1 Vanadium ND ug/L 07/18/16 20:40 7440-62-207/11/16 20:3025.0 2.5 1 Zinc 45.1 ug/L 07/18/16 20:40 7440-66-607/11/16 20:3010.0 5.0 1 Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury Mercury ND ug/L 07/15/16 12:46 7439-97-607/14/16 22:550.20 0.10 1 Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic Acenaphthene ND ug/L 07/19/16 13:50 83-32-907/08/16 12:0610.0 0.25 1 Acenaphthylene ND ug/L 07/19/16 13:50 208-96-807/08/16 12:0610.0 0.21 1 Acetophenone ND ug/L 07/19/16 13:50 98-86-207/08/16 12:0610.0 2.0 1 2-Acetylaminofluorene ND ug/L 07/19/16 13:50 53-96-307/08/16 12:0620.0 0.84 1 4-Aminobiphenyl ND ug/L 07/19/16 13:50 92-67-107/08/16 12:0620.0 0.92 1 Anthracene ND ug/L 07/19/16 13:50 120-12-707/08/16 12:0610.0 0.14 1 Benzo(a)anthracene ND ug/L 07/19/16 13:50 56-55-307/08/16 12:0610.0 0.33 1 Benzo(a)pyrene ND ug/L 07/19/16 13:50 50-32-807/08/16 12:0610.0 0.30 1 Benzo(b)fluoranthene ND ug/L 07/19/16 13:50 205-99-207/08/16 12:0610.0 0.28 1 Benzo(g,h,i)perylene ND ug/L 07/19/16 13:50 191-24-207/08/16 12:0610.0 0.38 1 Benzo(k)fluoranthene ND ug/L 07/19/16 13:50 207-08-907/08/16 12:0610.0 0.43 1 Benzyl alcohol ND ug/L 07/19/16 13:50 100-51-607/08/16 12:0620.0 3.4 1 4-Bromophenylphenyl ether ND ug/L 07/19/16 13:50 101-55-307/08/16 12:0610.0 1.3 1 Butylbenzylphthalate ND ug/L 07/19/16 13:50 85-68-707/08/16 12:0610.0 0.75 1 4-Chloro-3-methylphenol ND ug/L 07/19/16 13:50 59-50-707/08/16 12:0620.0 4.2 1 4-Chloroaniline ND ug/L 07/19/16 13:50 106-47-807/08/16 12:0620.0 3.4 1 Chlorobenzilate ND ug/L 07/19/16 13:50 510-15-607/08/16 12:0610.0 0.72 1 bis(2-Chloroethoxy)methane ND ug/L 07/19/16 13:50 111-91-107/08/16 12:0610.0 1.7 1 bis(2-Chloroethyl) ether ND ug/L 07/19/16 13:50 111-44-407/08/16 12:0610.0 1.5 1 2-Chloronaphthalene ND ug/L 07/19/16 13:50 91-58-707/08/16 12:0610.0 2.2 1 2-Chlorophenol ND ug/L 07/19/16 13:50 95-57-807/08/16 12:0610.0 1.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 80 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-12 Lab ID:92304098011 Collected:07/05/16 11:30 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 4-Chlorophenylphenyl ether ND ug/L 07/19/16 13:50 7005-72-307/08/16 12:0610.0 2.1 1 Chrysene ND ug/L 07/19/16 13:50 218-01-907/08/16 12:0610.0 0.21 1 Diallate ND ug/L 07/19/16 13:50 2303-16-407/08/16 12:0610.0 1.3 1 Dibenz(a,h)anthracene ND ug/L 07/19/16 13:50 53-70-307/08/16 12:0610.0 0.55 1 Dibenzofuran ND ug/L 07/19/16 13:50 132-64-907/08/16 12:0610.0 1.8 1 3,3'-Dichlorobenzidine ND ug/L 07/19/16 13:50 91-94-107/08/16 12:0620.0 1.4 1 2,4-Dichlorophenol ND ug/L 07/19/16 13:50 120-83-207/08/16 12:0610.0 1.7 1 2,6-Dichlorophenol ND ug/L 07/19/16 13:50 87-65-007/08/16 12:0610.0 1.8 1 Diethylphthalate ND ug/L 07/19/16 13:50 84-66-207/08/16 12:0660001.3 1 Dimethoate ND ug/L 07/19/16 13:50 60-51-507/08/16 12:0620.0 0.92 1 P-Dimethylaminoazobenzene ND ug/L 07/19/16 13:50 60-11-707/08/16 12:0610.0 0.35 1 7,12-Dimethylbenz(a)anthracene ND ug/L 07/19/16 13:50 57-97-607/08/16 12:0610.0 0.77 1 3,3'-Dimethylbenzidine ND ug/L 07/19/16 13:50 119-93-707/08/16 12:0610.0 2.1 1 2,4-Dimethylphenol ND ug/L 07/19/16 13:50 105-67-907/08/16 12:0610.0 2.2 1 Dimethylphthalate ND ug/L 07/19/16 13:50 131-11-307/08/16 12:0610.0 1.5 1 Di-n-butylphthalate ND ug/L 07/19/16 13:50 84-74-207/08/16 12:0610.0 1.1 1 4,6-Dinitro-2-methylphenol ND ug/L 07/19/16 13:50 534-52-1 L207/08/16 12:0650.0 1.7 1 1,3-Dinitrobenzene ND ug/L 07/19/16 13:50 99-65-007/08/16 12:0620.0 1.5 1 2,4-Dinitrophenol ND ug/L 07/19/16 13:50 51-28-507/08/16 12:0650.0 6.5 1 2,4-Dinitrotoluene ND ug/L 07/19/16 13:50 121-14-207/08/16 12:0610.0 1.2 1 2,6-Dinitrotoluene ND ug/L 07/19/16 13:50 606-20-207/08/16 12:0610.0 1.7 1 Di-n-octylphthalate ND ug/L 07/19/16 13:50 117-84-007/08/16 12:0610.0 0.86 1 Diphenylamine ND ug/L 07/19/16 13:50 122-39-407/08/16 12:0610.0 1.3 1 Disulfoton ND ug/L 07/19/16 13:50 298-04-407/08/16 12:0610.0 1.4 1 bis(2-Ethylhexyl)phthalate ND ug/L 07/19/16 13:50 117-81-707/08/16 12:0615.0 0.85 1 Ethyl methanesulfonate ND ug/L 07/19/16 13:50 62-50-007/08/16 12:0620.0 1.8 1 Famphur ND ug/L 07/19/16 13:50 52-85-707/08/16 12:0620.0 1.7 1 Fluoranthene ND ug/L 07/19/16 13:50 206-44-007/08/16 12:0610.0 0.21 1 Fluorene ND ug/L 07/19/16 13:50 86-73-707/08/16 12:0610.0 0.21 1 Hexachlorobenzene ND ug/L 07/19/16 13:50 118-74-107/08/16 12:0610.0 1.1 1 Hexachlorocyclopentadiene ND ug/L 07/19/16 13:50 77-47-407/08/16 12:0610.0 1.8 1 Hexachloroethane ND ug/L 07/19/16 13:50 67-72-107/08/16 12:0610.0 1.5 1 Hexachloropropene ND ug/L 07/19/16 13:50 1888-71-707/08/16 12:0610.0 1.6 1 Indeno(1,2,3-cd)pyrene ND ug/L 07/19/16 13:50 193-39-507/08/16 12:0610.0 0.29 1 Isodrin ND ug/L 07/19/16 13:50 465-73-607/08/16 12:0620.0 2.0 1 Isophorone ND ug/L 07/19/16 13:50 78-59-107/08/16 12:0610.0 1.8 1 Isosafrole ND ug/L 07/19/16 13:50 120-58-107/08/16 12:0610.0 1.8 1 Kepone ND ug/L 07/19/16 13:50 143-50-007/08/16 12:0620.0 3.1 1 Methapyrilene ND ug/L 07/19/16 13:50 91-80-507/08/16 12:061002.7 1 3-Methylcholanthrene ND ug/L 07/19/16 13:50 56-49-507/08/16 12:0610.0 0.82 1 Methyl methanesulfonate ND ug/L 07/19/16 13:50 66-27-307/08/16 12:0610.0 1.3 1 2-Methylnaphthalene ND ug/L 07/19/16 13:50 91-57-607/08/16 12:0610.0 0.28 1 Methyl parathion ND ug/L 07/19/16 13:50 298-00-007/08/16 12:0610.0 1.1 1 2-Methylphenol(o-Cresol)ND ug/L 07/19/16 13:50 95-48-707/08/16 12:0610.0 1.7 1 3&4-Methylphenol(m&p Cresol)ND ug/L 07/19/16 13:5007/08/16 12:0610.0 1.7 1 1-Naphthalenamine ND ug/L 07/19/16 13:50 134-32-707/08/16 12:0610.0 0.96 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 81 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-12 Lab ID:92304098011 Collected:07/05/16 11:30 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 2-Naphthalenamine ND ug/L 07/19/16 13:50 91-59-807/08/16 12:0610.0 0.98 1 1,4-Naphthoquinone ND ug/L 07/19/16 13:50 130-15-407/08/16 12:0610.0 1.8 1 2-Nitroaniline ND ug/L 07/19/16 13:50 88-74-407/08/16 12:0650.0 2.8 1 3-Nitroaniline ND ug/L 07/19/16 13:50 99-09-207/08/16 12:0650.0 2.4 1 4-Nitroaniline ND ug/L 07/19/16 13:50 100-01-607/08/16 12:0620.0 2.5 1 Nitrobenzene ND ug/L 07/19/16 13:50 98-95-307/08/16 12:0610.0 1.7 1 2-Nitrophenol ND ug/L 07/19/16 13:50 88-75-507/08/16 12:0610.0 1.7 1 4-Nitrophenol ND ug/L 07/19/16 13:50 100-02-707/08/16 12:0650.0 5.8 1 5-Nitro-o-toluidine ND ug/L 07/19/16 13:50 99-55-807/08/16 12:0610.0 1.2 1 N-Nitrosodiethylamine ND ug/L 07/19/16 13:50 55-18-507/08/16 12:0620.0 1.8 1 N-Nitrosodimethylamine ND ug/L 07/19/16 13:50 62-75-907/08/16 12:0610.0 1.3 1 N-Nitroso-di-n-butylamine ND ug/L 07/19/16 13:50 924-16-307/08/16 12:0610.0 2.2 1 N-Nitroso-di-n-propylamine ND ug/L 07/19/16 13:50 621-64-707/08/16 12:0610.0 2.1 1 N-Nitrosodiphenylamine ND ug/L 07/19/16 13:50 86-30-607/08/16 12:0610.0 1.3 1 N-Nitrosomethylethylamine ND ug/L 07/19/16 13:50 10595-95-607/08/16 12:0610.0 1.8 1 N-Nitrosopiperidine ND ug/L 07/19/16 13:50 100-75-407/08/16 12:0620.0 1.9 1 N-Nitrosopyrrolidine ND ug/L 07/19/16 13:50 930-55-207/08/16 12:0610.0 2.5 1 O,O,O-Triethylphosphorothioate ND ug/L 07/19/16 13:50 126-68-107/08/16 12:0610.0 1.8 1 2,2'-Oxybis(1-chloropropane)ND ug/L 07/19/16 13:50 108-60-107/08/16 12:0610.0 1.6 1 Parathion (Ethyl parathion)ND ug/L 07/19/16 13:50 56-38-207/08/16 12:0610.0 1.1 1 Pentachlorobenzene ND ug/L 07/19/16 13:50 608-93-507/08/16 12:0610.0 2.0 1 Pentachloronitrobenzene ND ug/L 07/19/16 13:50 82-68-807/08/16 12:0620.0 1.0 1 Pentachlorophenol ND ug/L 07/19/16 13:50 87-86-507/08/16 12:0625.0 2.3 1 Phenacetin ND ug/L 07/19/16 13:50 62-44-207/08/16 12:0620.0 0.97 1 Phenanthrene ND ug/L 07/19/16 13:50 85-01-807/08/16 12:0610.0 0.22 1 Phenol ND ug/L 07/19/16 13:5007/08/16 12:0610.0 1.7 1 p-Phenylenediamine ND ug/L 07/19/16 13:50 106-50-307/08/16 12:0610.0 0.96 1 Phorate ND ug/L 07/19/16 13:50 298-02-207/08/16 12:0610.0 1.1 1 Pronamide ND ug/L 07/19/16 13:50 23950-58-507/08/16 12:0610.0 0.97 1 Pyrene ND ug/L 07/19/16 13:50 129-00-007/08/16 12:0610.0 0.19 1 Safrole ND ug/L 07/19/16 13:50 94-59-707/08/16 12:0610.0 1.5 1 1,2,4,5-Tetrachlorobenzene ND ug/L 07/19/16 13:50 95-94-307/08/16 12:0610.0 1.7 1 2,3,4,6-Tetrachlorophenol ND ug/L 07/19/16 13:50 58-90-207/08/16 12:0610.0 2.3 1 Thionazin ND ug/L 07/19/16 13:50 297-97-207/08/16 12:0620.0 1.2 1 O-Toluidine ND ug/L 07/19/16 13:50 95-53-407/08/16 12:0610.0 1.6 1 2,4,5-Trichlorophenol ND ug/L 07/19/16 13:50 95-95-407/08/16 12:0610.0 2.2 1 2,4,6-Trichlorophenol ND ug/L 07/19/16 13:50 88-06-207/08/16 12:0610.0 1.9 1 1,3,5-Trinitrobenzene ND ug/L 07/19/16 13:50 99-35-4 L307/08/16 12:0610.0 1.1 1 Surrogates Nitrobenzene-d5 (S)57 %07/19/16 13:50 4165-60-007/08/16 12:0621-110 1 2-Fluorobiphenyl (S)53 %07/19/16 13:50 321-60-807/08/16 12:0627-110 1 Terphenyl-d14 (S)80 %07/19/16 13:50 1718-51-007/08/16 12:0631-107 1 Phenol-d6 (S)18 %07/19/16 13:50 13127-88-307/08/16 12:0610-110 1 2-Fluorophenol (S)26 %07/19/16 13:50 367-12-407/08/16 12:0612-110 1 2,4,6-Tribromophenol (S)66 %07/19/16 13:50 118-79-607/08/16 12:0627-110 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 82 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-12 Lab ID:92304098011 Collected:07/05/16 11:30 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/08/16 07:26 67-64-110010.0 1 Acetonitrile ND ug/L 07/08/16 07:26 75-05-8 M155.0 2.2 1 Acrolein ND ug/L 07/08/16 07:26 107-02-8 M153.0 1.6 1 Acrylonitrile ND ug/L 07/08/16 07:26 107-13-12001.9 1 Allyl chloride ND ug/L 07/08/16 07:26 107-05-110.0 1.5 1 Benzene 1.1 ug/L 07/08/16 07:26 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/08/16 07:26 74-97-5 M13.0 0.17 1 Bromodichloromethane ND ug/L 07/08/16 07:26 75-27-41.0 0.18 1 Bromoform ND ug/L 07/08/16 07:26 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/08/16 07:26 74-83-9 M110.0 0.29 1 2-Butanone (MEK)ND ug/L 07/08/16 07:26 78-93-31000.96 1 Carbon disulfide ND ug/L 07/08/16 07:26 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/08/16 07:26 56-23-51.0 0.25 1 Chlorobenzene 1.3J ug/L 07/08/16 07:26 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/08/16 07:26 75-00-3 M110.0 0.54 1 Chloroform ND ug/L 07/08/16 07:26 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/08/16 07:26 74-87-31.0 0.11 1 Chloroprene ND ug/L 07/08/16 07:26 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 07/08/16 07:26 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/08/16 07:26 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/08/16 07:26 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/08/16 07:26 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/08/16 07:26 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 07/08/16 07:26 541-73-15.0 0.24 1 1,4-Dichlorobenzene 3.7 ug/L 07/08/16 07:26 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/08/16 07:26 110-57-61001.0 1 Dichlorodifluoromethane ND ug/L 07/08/16 07:26 75-71-8 M15.0 0.21 1 1,1-Dichloroethane 0.92J ug/L 07/08/16 07:26 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/08/16 07:26 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/08/16 07:26 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 7.4 ug/L 07/08/16 07:26 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/08/16 07:26 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/08/16 07:26 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 07/08/16 07:26 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 07/08/16 07:26 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 07/08/16 07:26 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 07/08/16 07:26 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/08/16 07:26 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 07/08/16 07:26 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 07/08/16 07:26 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 07/08/16 07:26 87-68-310.0 0.71 1 2-Hexanone ND ug/L 07/08/16 07:26 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/08/16 07:26 74-88-4 M110.0 0.32 1 Isobutanol ND ug/L 07/08/16 07:26 78-83-110035.0 1 Methacrylonitrile ND ug/L 07/08/16 07:26 126-98-71000.93 1 Methylene Chloride ND ug/L 07/08/16 07:26 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 83 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-12 Lab ID:92304098011 Collected:07/05/16 11:30 Received:07/06/16 08:56 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 07/08/16 07:26 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/08/16 07:26 108-10-11000.33 1 Naphthalene ND ug/L 07/08/16 07:26 91-20-310.0 0.24 1 Propionitrile ND ug/L 07/08/16 07:26 107-12-01503.6 1 Styrene ND ug/L 07/08/16 07:26 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/08/16 07:26 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/08/16 07:26 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/08/16 07:26 127-18-41.0 0.46 1 Toluene ND ug/L 07/08/16 07:26 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene 0.45J ug/L 07/08/16 07:26 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 07/08/16 07:26 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/08/16 07:26 79-00-51.0 0.29 1 Trichloroethene 1.1 ug/L 07/08/16 07:26 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/08/16 07:26 75-69-4 M11.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/08/16 07:26 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/08/16 07:26 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/08/16 07:26 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/08/16 07:26 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)98 %07/08/16 07:26 460-00-470-130 1 1,2-Dichloroethane-d4 (S)111 %07/08/16 07:26 17060-07-070-130 1 Toluene-d8 (S)101 %07/08/16 07:26 2037-26-570-130 1 Analytical Method: SM 4500-S2D4500S2D Sulfide Water Sulfide ND ug/L 07/12/16 13:30 18496-25-810001001 Analytical Method: SM 4500-CN-E4500CNE Cyanide, Total Cyanide 5.0J ug/L 07/12/16 17:28 57-12-5 B10.0 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 84 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-16 Lab ID:92304098012 Collected:07/05/16 11:00 Received:07/06/16 08:56 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 07/13/16 00:12 309-00-207/07/16 13:190.050 0.050 1 alpha-BHC ND ug/L 07/13/16 00:12 319-84-607/07/16 13:190.050 0.050 1 beta-BHC ND ug/L 07/13/16 00:12 319-85-707/07/16 13:190.050 0.050 1 delta-BHC ND ug/L 07/13/16 00:12 319-86-807/07/16 13:190.050 0.050 1 gamma-BHC (Lindane)ND ug/L 07/13/16 00:12 58-89-907/07/16 13:190.050 0.050 1 Chlordane (Technical)ND ug/L 07/13/16 00:12 57-74-907/07/16 13:190.50 0.20 1 4,4'-DDD ND ug/L 07/13/16 00:12 72-54-807/07/16 13:190.10 0.050 1 4,4'-DDE ND ug/L 07/13/16 00:12 72-55-907/07/16 13:190.10 0.050 1 4,4'-DDT ND ug/L 07/13/16 00:12 50-29-307/07/16 13:190.10 0.050 1 Dieldrin ND ug/L 07/13/16 00:12 60-57-107/07/16 13:190.075 0.050 1 Endosulfan I ND ug/L 07/13/16 00:12 959-98-807/07/16 13:190.10 0.050 1 Endosulfan II ND ug/L 07/13/16 00:12 33213-65-907/07/16 13:190.10 0.050 1 Endosulfan sulfate ND ug/L 07/13/16 00:12 1031-07-807/07/16 13:190.10 0.050 1 Endrin ND ug/L 07/13/16 00:12 72-20-807/07/16 13:190.10 0.050 1 Endrin aldehyde ND ug/L 07/13/16 00:12 7421-93-407/07/16 13:190.10 0.050 1 Heptachlor ND ug/L 07/13/16 00:12 76-44-807/07/16 13:190.050 0.050 1 Heptachlor epoxide ND ug/L 07/13/16 00:12 1024-57-307/07/16 13:190.075 0.050 1 Methoxychlor ND ug/L 07/13/16 00:12 72-43-507/07/16 13:191.0 0.15 1 Toxaphene ND ug/L 07/13/16 00:12 8001-35-207/07/16 13:191.5 0.20 1 Surrogates Tetrachloro-m-xylene (S)61 %07/13/16 00:12 877-09-807/07/16 13:1920-130 1 Decachlorobiphenyl (S)61 %07/13/16 00:12 2051-24-307/07/16 13:1920-130 1 Analytical Method: EPA 8082 Preparation Method: EPA 35108082 GCS PCB PCB-1016 (Aroclor 1016)ND ug/L 07/08/16 12:51 12674-11-207/07/16 13:190.50 0.50 1 PCB-1221 (Aroclor 1221)ND ug/L 07/08/16 12:51 11104-28-207/07/16 13:190.50 0.50 1 PCB-1232 (Aroclor 1232)ND ug/L 07/08/16 12:51 11141-16-507/07/16 13:190.50 0.50 1 PCB-1242 (Aroclor 1242)ND ug/L 07/08/16 12:51 53469-21-907/07/16 13:190.50 0.50 1 PCB-1248 (Aroclor 1248)ND ug/L 07/08/16 12:51 12672-29-607/07/16 13:190.50 0.50 1 PCB-1254 (Aroclor 1254)ND ug/L 07/08/16 12:51 11097-69-107/07/16 13:190.50 0.50 1 PCB-1260 (Aroclor 1260)ND ug/L 07/08/16 12:51 11096-82-507/07/16 13:190.50 0.50 1 Surrogates Decachlorobiphenyl (S)54 %07/08/16 12:51 2051-24-307/07/16 13:1910-132 1 Analytical Method: EPA 8151 Preparation Method: EPA 81518151 Chlorinated Herbicides Bentazon ND ug/L 07/13/16 04:23 25057-89-007/11/16 08:250.096 0.048 1 2,4-D ND ug/L 07/13/16 04:23 94-75-707/11/16 08:250.95 0.23 1 Dalapon ND ug/L 07/13/16 04:23 75-99-007/11/16 08:250.92 0.44 1 2,4-DB ND ug/L 07/13/16 04:23 94-82-607/11/16 08:251.9 0.52 1 Dicamba ND ug/L 07/13/16 04:23 1918-00-907/11/16 08:250.095 0.030 1 Dichlorprop ND ug/L 07/13/16 04:23 120-36-507/11/16 08:250.66 0.19 1 Dinoseb ND ug/L 07/13/16 04:23 88-85-707/11/16 08:250.19 0.058 1 Pentachlorophenol ND ug/L 07/13/16 04:23 87-86-507/11/16 08:250.029 0.017 1 Picloram ND ug/L 07/13/16 04:23 1918-02-107/11/16 08:250.096 0.019 1 2,4,5-T ND ug/L 07/13/16 04:23 93-76-507/11/16 08:250.19 0.043 1 2,4,5-TP (Silvex)ND ug/L 07/13/16 04:23 93-72-107/11/16 08:250.19 0.050 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 85 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-16 Lab ID:92304098012 Collected:07/05/16 11:00 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8151 Preparation Method: EPA 81518151 Chlorinated Herbicides Surrogates 2,4-DCAA (S)69 %07/13/16 04:23 19719-28-907/11/16 08:2539-139 1 Analytical Method: RSK 175 ModifiedRSK 175 Headspace Methane 8380 ug/L 07/20/16 16:32 74-82-8 H5,N210.0 10.0 1 Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic Acenaphthene ND ug/L 07/12/16 16:04 83-32-907/08/16 12:0610.0 0.25 1 Acenaphthylene ND ug/L 07/12/16 16:04 208-96-807/08/16 12:0610.0 0.21 1 Acetophenone ND ug/L 07/12/16 16:04 98-86-207/08/16 12:0610.0 2.0 1 2-Acetylaminofluorene ND ug/L 07/12/16 16:04 53-96-307/08/16 12:0620.0 0.84 1 4-Aminobiphenyl ND ug/L 07/12/16 16:04 92-67-107/08/16 12:0620.0 0.92 1 Anthracene ND ug/L 07/12/16 16:04 120-12-707/08/16 12:0610.0 0.14 1 Benzo(a)anthracene ND ug/L 07/12/16 16:04 56-55-307/08/16 12:0610.0 0.33 1 Benzo(a)pyrene ND ug/L 07/12/16 16:04 50-32-807/08/16 12:0610.0 0.30 1 Benzo(b)fluoranthene ND ug/L 07/12/16 16:04 205-99-207/08/16 12:0610.0 0.28 1 Benzo(g,h,i)perylene ND ug/L 07/12/16 16:04 191-24-207/08/16 12:0610.0 0.38 1 Benzo(k)fluoranthene ND ug/L 07/12/16 16:04 207-08-907/08/16 12:0610.0 0.43 1 Benzyl alcohol ND ug/L 07/12/16 16:04 100-51-607/08/16 12:0620.0 3.4 1 4-Bromophenylphenyl ether ND ug/L 07/12/16 16:04 101-55-307/08/16 12:0610.0 1.3 1 Butylbenzylphthalate ND ug/L 07/12/16 16:04 85-68-707/08/16 12:0610.0 0.75 1 4-Chloro-3-methylphenol ND ug/L 07/12/16 16:04 59-50-707/08/16 12:0620.0 4.2 1 4-Chloroaniline ND ug/L 07/12/16 16:04 106-47-807/08/16 12:0620.0 3.4 1 Chlorobenzilate ND ug/L 07/12/16 16:04 510-15-607/08/16 12:0610.0 0.72 1 bis(2-Chloroethoxy)methane ND ug/L 07/12/16 16:04 111-91-107/08/16 12:0610.0 1.7 1 bis(2-Chloroethyl) ether ND ug/L 07/12/16 16:04 111-44-407/08/16 12:0610.0 1.5 1 2-Chloronaphthalene ND ug/L 07/12/16 16:04 91-58-707/08/16 12:0610.0 2.2 1 2-Chlorophenol ND ug/L 07/12/16 16:04 95-57-807/08/16 12:0610.0 1.5 1 4-Chlorophenylphenyl ether ND ug/L 07/12/16 16:04 7005-72-307/08/16 12:0610.0 2.1 1 Chrysene ND ug/L 07/12/16 16:04 218-01-907/08/16 12:0610.0 0.21 1 Diallate ND ug/L 07/12/16 16:04 2303-16-407/08/16 12:0610.0 1.3 1 Dibenz(a,h)anthracene ND ug/L 07/12/16 16:04 53-70-307/08/16 12:0610.0 0.55 1 Dibenzofuran ND ug/L 07/12/16 16:04 132-64-907/08/16 12:0610.0 1.8 1 3,3'-Dichlorobenzidine ND ug/L 07/12/16 16:04 91-94-107/08/16 12:0620.0 1.4 1 2,4-Dichlorophenol ND ug/L 07/12/16 16:04 120-83-207/08/16 12:0610.0 1.7 1 2,6-Dichlorophenol ND ug/L 07/12/16 16:04 87-65-007/08/16 12:0610.0 1.8 1 Diethylphthalate ND ug/L 07/12/16 16:04 84-66-207/08/16 12:0660001.3 1 Dimethoate ND ug/L 07/12/16 16:04 60-51-507/08/16 12:0620.0 0.92 1 P-Dimethylaminoazobenzene ND ug/L 07/12/16 16:04 60-11-707/08/16 12:0610.0 0.35 1 7,12-Dimethylbenz(a)anthracene ND ug/L 07/12/16 16:04 57-97-607/08/16 12:0610.0 0.77 1 3,3'-Dimethylbenzidine ND ug/L 07/12/16 16:04 119-93-707/08/16 12:0610.0 2.1 1 2,4-Dimethylphenol ND ug/L 07/12/16 16:04 105-67-907/08/16 12:0610.0 2.2 1 Dimethylphthalate ND ug/L 07/12/16 16:04 131-11-307/08/16 12:0610.0 1.5 1 Di-n-butylphthalate ND ug/L 07/12/16 16:04 84-74-207/08/16 12:0610.0 1.1 1 4,6-Dinitro-2-methylphenol ND ug/L 07/12/16 16:04 534-52-107/08/16 12:0650.0 1.7 1 1,3-Dinitrobenzene ND ug/L 07/12/16 16:04 99-65-007/08/16 12:0620.0 1.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 86 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-16 Lab ID:92304098012 Collected:07/05/16 11:00 Received:07/06/16 08:56 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-Dinitrophenol ND ug/L 07/12/16 16:04 51-28-507/08/16 12:0650.0 6.5 1 2,4-Dinitrotoluene ND ug/L 07/12/16 16:04 121-14-207/08/16 12:0610.0 1.2 1 2,6-Dinitrotoluene ND ug/L 07/12/16 16:04 606-20-207/08/16 12:0610.0 1.7 1 Di-n-octylphthalate ND ug/L 07/12/16 16:04 117-84-007/08/16 12:0610.0 0.86 1 Diphenylamine ND ug/L 07/12/16 16:04 122-39-407/08/16 12:0610.0 1.3 1 Disulfoton ND ug/L 07/12/16 16:04 298-04-407/08/16 12:0610.0 1.4 1 bis(2-Ethylhexyl)phthalate ND ug/L 07/12/16 16:04 117-81-707/08/16 12:0615.0 0.85 1 Ethyl methanesulfonate ND ug/L 07/12/16 16:04 62-50-007/08/16 12:0620.0 1.8 1 Famphur ND ug/L 07/12/16 16:04 52-85-707/08/16 12:0620.0 1.7 1 Fluoranthene ND ug/L 07/12/16 16:04 206-44-007/08/16 12:0610.0 0.21 1 Fluorene ND ug/L 07/12/16 16:04 86-73-707/08/16 12:0610.0 0.21 1 Hexachlorobenzene ND ug/L 07/12/16 16:04 118-74-107/08/16 12:0610.0 1.1 1 Hexachlorocyclopentadiene ND ug/L 07/12/16 16:04 77-47-407/08/16 12:0610.0 1.8 1 Hexachloroethane ND ug/L 07/12/16 16:04 67-72-107/08/16 12:0610.0 1.5 1 Hexachloropropene ND ug/L 07/12/16 16:04 1888-71-707/08/16 12:0610.0 1.6 1 Indeno(1,2,3-cd)pyrene ND ug/L 07/12/16 16:04 193-39-507/08/16 12:0610.0 0.29 1 Isodrin ND ug/L 07/12/16 16:04 465-73-607/08/16 12:0620.0 2.0 1 Isophorone ND ug/L 07/12/16 16:04 78-59-107/08/16 12:0610.0 1.8 1 Isosafrole ND ug/L 07/12/16 16:04 120-58-107/08/16 12:0610.0 1.8 1 Kepone ND ug/L 07/12/16 16:04 143-50-007/08/16 12:0620.0 3.1 1 Methapyrilene ND ug/L 07/12/16 16:04 91-80-507/08/16 12:061002.7 1 3-Methylcholanthrene ND ug/L 07/12/16 16:04 56-49-507/08/16 12:0610.0 0.82 1 Methyl methanesulfonate ND ug/L 07/12/16 16:04 66-27-307/08/16 12:0610.0 1.3 1 2-Methylnaphthalene ND ug/L 07/12/16 16:04 91-57-607/08/16 12:0610.0 0.28 1 Methyl parathion ND ug/L 07/12/16 16:04 298-00-007/08/16 12:0610.0 1.1 1 2-Methylphenol(o-Cresol)ND ug/L 07/12/16 16:04 95-48-707/08/16 12:0610.0 1.7 1 3&4-Methylphenol(m&p Cresol)ND ug/L 07/12/16 16:0407/08/16 12:0610.0 1.7 1 1-Naphthalenamine ND ug/L 07/12/16 16:04 134-32-707/08/16 12:0610.0 0.96 1 2-Naphthalenamine ND ug/L 07/12/16 16:04 91-59-807/08/16 12:0610.0 0.98 1 1,4-Naphthoquinone ND ug/L 07/12/16 16:04 130-15-407/08/16 12:0610.0 1.8 1 2-Nitroaniline ND ug/L 07/12/16 16:04 88-74-407/08/16 12:0650.0 2.8 1 3-Nitroaniline ND ug/L 07/12/16 16:04 99-09-207/08/16 12:0650.0 2.4 1 4-Nitroaniline ND ug/L 07/12/16 16:04 100-01-607/08/16 12:0620.0 2.5 1 Nitrobenzene ND ug/L 07/12/16 16:04 98-95-307/08/16 12:0610.0 1.7 1 2-Nitrophenol ND ug/L 07/12/16 16:04 88-75-507/08/16 12:0610.0 1.7 1 4-Nitrophenol ND ug/L 07/12/16 16:04 100-02-707/08/16 12:0650.0 5.8 1 5-Nitro-o-toluidine ND ug/L 07/12/16 16:04 99-55-807/08/16 12:0610.0 1.2 1 N-Nitrosodiethylamine ND ug/L 07/12/16 16:04 55-18-507/08/16 12:0620.0 1.8 1 N-Nitrosodimethylamine ND ug/L 07/12/16 16:04 62-75-907/08/16 12:0610.0 1.3 1 N-Nitroso-di-n-butylamine ND ug/L 07/12/16 16:04 924-16-307/08/16 12:0610.0 2.2 1 N-Nitroso-di-n-propylamine ND ug/L 07/12/16 16:04 621-64-707/08/16 12:0610.0 2.1 1 N-Nitrosodiphenylamine ND ug/L 07/12/16 16:04 86-30-607/08/16 12:0610.0 1.3 1 N-Nitrosomethylethylamine ND ug/L 07/12/16 16:04 10595-95-607/08/16 12:0610.0 1.8 1 N-Nitrosopiperidine ND ug/L 07/12/16 16:04 100-75-407/08/16 12:0620.0 1.9 1 N-Nitrosopyrrolidine ND ug/L 07/12/16 16:04 930-55-207/08/16 12:0610.0 2.5 1 O,O,O-Triethylphosphorothioate ND ug/L 07/12/16 16:04 126-68-107/08/16 12:0610.0 1.8 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 87 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-16 Lab ID:92304098012 Collected:07/05/16 11:00 Received:07/06/16 08:56 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic 2,2'-Oxybis(1-chloropropane)ND ug/L 07/12/16 16:04 108-60-107/08/16 12:0610.0 1.6 1 Parathion (Ethyl parathion)ND ug/L 07/12/16 16:04 56-38-207/08/16 12:0610.0 1.1 1 Pentachlorobenzene ND ug/L 07/12/16 16:04 608-93-507/08/16 12:0610.0 2.0 1 Pentachloronitrobenzene ND ug/L 07/12/16 16:04 82-68-807/08/16 12:0620.0 1.0 1 Pentachlorophenol ND ug/L 07/12/16 16:04 87-86-507/08/16 12:0625.0 2.3 1 Phenacetin ND ug/L 07/12/16 16:04 62-44-207/08/16 12:0620.0 0.97 1 Phenanthrene ND ug/L 07/12/16 16:04 85-01-807/08/16 12:0610.0 0.22 1 Phenol ND ug/L 07/12/16 16:0407/08/16 12:0610.0 1.7 1 p-Phenylenediamine ND ug/L 07/12/16 16:04 106-50-307/08/16 12:0610.0 0.96 1 Phorate ND ug/L 07/12/16 16:04 298-02-207/08/16 12:0610.0 1.1 1 Pronamide ND ug/L 07/12/16 16:04 23950-58-507/08/16 12:0610.0 0.97 1 Pyrene ND ug/L 07/12/16 16:04 129-00-007/08/16 12:0610.0 0.19 1 Safrole ND ug/L 07/12/16 16:04 94-59-707/08/16 12:0610.0 1.5 1 1,2,4,5-Tetrachlorobenzene ND ug/L 07/12/16 16:04 95-94-307/08/16 12:0610.0 1.7 1 2,3,4,6-Tetrachlorophenol ND ug/L 07/12/16 16:04 58-90-207/08/16 12:0610.0 2.3 1 Thionazin ND ug/L 07/12/16 16:04 297-97-207/08/16 12:0620.0 1.2 1 O-Toluidine ND ug/L 07/12/16 16:04 95-53-407/08/16 12:0610.0 1.6 1 2,4,5-Trichlorophenol ND ug/L 07/12/16 16:04 95-95-407/08/16 12:0610.0 2.2 1 2,4,6-Trichlorophenol ND ug/L 07/12/16 16:04 88-06-207/08/16 12:0610.0 1.9 1 1,3,5-Trinitrobenzene ND ug/L 07/12/16 16:04 99-35-407/08/16 12:0610.0 1.1 1 Surrogates Nitrobenzene-d5 (S)78 %07/12/16 16:04 4165-60-007/08/16 12:0621-110 1 2-Fluorobiphenyl (S)73 %07/12/16 16:04 321-60-807/08/16 12:0627-110 1 Terphenyl-d14 (S)87 %07/12/16 16:04 1718-51-007/08/16 12:0631-107 1 Phenol-d6 (S)31 %07/12/16 16:04 13127-88-307/08/16 12:0610-110 1 2-Fluorophenol (S)42 %07/12/16 16:04 367-12-407/08/16 12:0612-110 1 2,4,6-Tribromophenol (S)76 %07/12/16 16:04 118-79-607/08/16 12:0627-110 1 Analytical Method: SM 4500-S2D4500S2D Sulfide Water Sulfide ND ug/L 07/12/16 13:30 18496-25-810001001 Analytical Method: SM 4500-CN-E4500CNE Cyanide, Total Cyanide 4.7J ug/L 07/12/16 17:29 57-12-5 B10.0 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 88 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-6 Lab ID:92303930031 Collected:07/06/16 11:00 Received:07/07/16 10:17 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/18/16 20:52 7440-36-007/11/16 20:306.0 3.8 1 Arsenic ND ug/L 07/18/16 20:52 7440-38-207/11/16 20:3010.0 2.5 1 Barium 36.0J ug/L 07/18/16 20:52 7440-39-307/11/16 20:301002.5 1 Beryllium ND ug/L 07/18/16 20:52 7440-41-707/11/16 20:301.0 0.50 1 Cadmium ND ug/L 07/18/16 20:52 7440-43-907/11/16 20:301.0 0.50 1 Chromium ND ug/L 07/18/16 20:52 7440-47-307/11/16 20:3010.0 2.5 1 Cobalt 13.6 ug/L 07/18/16 20:52 7440-48-407/11/16 20:3010.0 2.5 1 Copper ND ug/L 07/18/16 20:52 7440-50-807/11/16 20:3010.0 2.5 1 Lead ND ug/L 07/18/16 20:52 7439-92-107/11/16 20:3010.0 2.5 1 Nickel 6.7J ug/L 07/18/16 20:52 7440-02-007/11/16 20:3050.0 2.5 1 Selenium ND ug/L 07/18/16 20:52 7782-49-207/11/16 20:3010.0 5.0 1 Silver ND ug/L 07/18/16 20:52 7440-22-407/11/16 20:3010.0 2.5 1 Thallium ND ug/L 07/18/16 20:52 7440-28-007/11/16 20:305.5 5.0 1 Vanadium ND ug/L 07/18/16 20:52 7440-62-207/11/16 20:3025.0 2.5 1 Zinc 9.1J ug/L 07/18/16 20:52 7440-66-607/11/16 20:3010.0 5.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/14/16 05:23 67-64-110010.0 1 Acrylonitrile ND ug/L 07/14/16 05:23 107-13-12001.9 1 Benzene ND ug/L 07/14/16 05:23 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/14/16 05:23 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/14/16 05:23 75-27-41.0 0.18 1 Bromoform ND ug/L 07/14/16 05:23 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/14/16 05:23 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/14/16 05:23 78-93-31000.96 1 Carbon disulfide ND ug/L 07/14/16 05:23 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/14/16 05:23 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/14/16 05:23 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/14/16 05:23 75-00-310.0 0.54 1 Chloroform ND ug/L 07/14/16 05:23 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/14/16 05:23 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 07/14/16 05:23 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/14/16 05:23 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/14/16 05:23 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/14/16 05:23 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/14/16 05:23 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 07/14/16 05:23 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/14/16 05:23 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 07/14/16 05:23 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/14/16 05:23 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/14/16 05:23 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 07/14/16 05:23 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/14/16 05:23 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/14/16 05:23 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 07/14/16 05:23 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/14/16 05:23 10061-02-61.0 0.26 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 89 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-6 Lab ID:92303930031 Collected:07/06/16 11:00 Received:07/07/16 10:17 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Ethylbenzene ND ug/L 07/14/16 05:23 100-41-41.0 0.30 1 2-Hexanone ND ug/L 07/14/16 05:23 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/14/16 05:23 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 07/14/16 05:23 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/14/16 05:23 108-10-11000.33 1 Styrene ND ug/L 07/14/16 05:23 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/14/16 05:23 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/14/16 05:23 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/14/16 05:23 127-18-41.0 0.46 1 Toluene ND ug/L 07/14/16 05:23 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 07/14/16 05:23 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/14/16 05:23 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/14/16 05:23 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/14/16 05:23 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/14/16 05:23 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/14/16 05:23 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/14/16 05:23 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/14/16 05:23 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)99 %07/14/16 05:23 460-00-470-130 1 1,2-Dichloroethane-d4 (S)99 %07/14/16 05:23 17060-07-070-130 1 Toluene-d8 (S)99 %07/14/16 05:23 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 90 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-24 Lab ID:92303930032 Collected:07/06/16 12:00 Received:07/07/16 10:17 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/18/16 20:55 7440-36-007/11/16 20:306.0 3.8 1 Arsenic ND ug/L 07/18/16 20:55 7440-38-207/11/16 20:3010.0 2.5 1 Barium 207 ug/L 07/18/16 20:55 7440-39-307/11/16 20:301002.5 1 Beryllium 0.81J ug/L 07/18/16 20:55 7440-41-707/11/16 20:301.0 0.50 1 Cadmium ND ug/L 07/18/16 20:55 7440-43-907/11/16 20:301.0 0.50 1 Chromium 16.7 ug/L 07/18/16 20:55 7440-47-307/11/16 20:3010.0 2.5 1 Cobalt 15.6 ug/L 07/18/16 20:55 7440-48-407/11/16 20:3010.0 2.5 1 Copper 4.4J ug/L 07/18/16 20:55 7440-50-807/11/16 20:3010.0 2.5 1 Lead 5.2J ug/L 07/18/16 20:55 7439-92-107/11/16 20:3010.0 2.5 1 Nickel 11.3J ug/L 07/18/16 20:55 7440-02-007/11/16 20:3050.0 2.5 1 Selenium ND ug/L 07/18/16 20:55 7782-49-207/11/16 20:3010.0 5.0 1 Silver ND ug/L 07/18/16 20:55 7440-22-407/11/16 20:3010.0 2.5 1 Thallium ND ug/L 07/18/16 20:55 7440-28-007/11/16 20:305.5 5.0 1 Vanadium 10.4J ug/L 07/18/16 20:55 7440-62-207/11/16 20:3025.0 2.5 1 Zinc 29.2 ug/L 07/18/16 20:55 7440-66-607/11/16 20:3010.0 5.0 1 Analytical Method: EPA 6010 Preparation Method: EPA 30106010 MET ICP, Lab Filtered Iron, Dissolved 333 ug/L 07/14/16 11:09 7439-89-607/13/16 19:4950.0 25.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/14/16 05:41 67-64-110010.0 1 Acrylonitrile ND ug/L 07/14/16 05:41 107-13-12001.9 1 Benzene ND ug/L 07/14/16 05:41 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/14/16 05:41 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/14/16 05:41 75-27-41.0 0.18 1 Bromoform ND ug/L 07/14/16 05:41 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/14/16 05:41 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/14/16 05:41 78-93-31000.96 1 Carbon disulfide ND ug/L 07/14/16 05:41 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/14/16 05:41 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/14/16 05:41 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/14/16 05:41 75-00-310.0 0.54 1 Chloroform ND ug/L 07/14/16 05:41 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/14/16 05:41 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 07/14/16 05:41 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/14/16 05:41 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/14/16 05:41 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/14/16 05:41 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/14/16 05:41 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 07/14/16 05:41 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/14/16 05:41 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 07/14/16 05:41 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/14/16 05:41 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/14/16 05:41 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 0.83J ug/L 07/14/16 05:41 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/14/16 05:41 156-60-55.0 0.49 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 91 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-24 Lab ID:92303930032 Collected:07/06/16 12:00 Received:07/07/16 10:17 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill 1,2-Dichloropropane ND ug/L 07/14/16 05:41 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 07/14/16 05:41 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/14/16 05:41 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 07/14/16 05:41 100-41-41.0 0.30 1 2-Hexanone ND ug/L 07/14/16 05:41 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/14/16 05:41 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 07/14/16 05:41 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/14/16 05:41 108-10-11000.33 1 Styrene ND ug/L 07/14/16 05:41 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/14/16 05:41 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/14/16 05:41 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/14/16 05:41 127-18-41.0 0.46 1 Toluene ND ug/L 07/14/16 05:41 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 07/14/16 05:41 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/14/16 05:41 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/14/16 05:41 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/14/16 05:41 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/14/16 05:41 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/14/16 05:41 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/14/16 05:41 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/14/16 05:41 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)98 %07/14/16 05:41 460-00-470-130 1 1,2-Dichloroethane-d4 (S)102 %07/14/16 05:41 17060-07-070-130 1 Toluene-d8 (S)100 %07/14/16 05:41 2037-26-570-130 1 Analytical Method: SM 2320B2320B Alkalinity Alkalinity, Total as CaCO3 36600 ug/L 07/16/16 00:22500010001 Analytical Method: SM 4500-S2D4500S2D Sulfide Water Sulfide ND ug/L 07/12/16 13:30 18496-25-810001001 Analytical Method: EPA 300.0300.0 IC Anions 28 Days Sulfate 4920J ug/L 07/08/16 19:42 14808-79-825000010001 Analytical Method: EPA 353.2353.2 Nitrogen, NO2/NO3 unpres Nitrogen, Nitrate 309J ug/L 07/08/16 08:171000010.0 1 Analytical Method: SM 4500-Cl-E4500 Chloride Chloride 18300 ug/L 07/16/16 02:39 16887-00-6 M110005001 Analytical Method: SM 5220D5220D COD Chemical Oxygen Demand 26000 ug/L 07/22/16 15:3025000125001 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 92 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-24 Lab ID:92303930032 Collected:07/06/16 12:00 Received:07/07/16 10:17 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: SM 5310B5310B TOC Total Organic Carbon 2210 ug/L 07/23/16 12:45 7440-44-010005001 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 93 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-25 Lab ID:92303930034 Collected:07/06/16 12:20 Received:07/07/16 10:17 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/18/16 21:11 7440-36-007/11/16 20:306.0 3.8 1 Arsenic ND ug/L 07/18/16 21:11 7440-38-207/11/16 20:3010.0 2.5 1 Barium 62.6J ug/L 07/18/16 21:11 7440-39-307/11/16 20:301002.5 1 Beryllium ND ug/L 07/18/16 21:11 7440-41-707/11/16 20:301.0 0.50 1 Cadmium 0.94J ug/L 07/18/16 21:11 7440-43-907/11/16 20:301.0 0.50 1 Chromium 4.7J ug/L 07/18/16 21:11 7440-47-307/11/16 20:3010.0 2.5 1 Cobalt 5.5J ug/L 07/18/16 21:11 7440-48-407/11/16 20:3010.0 2.5 1 Copper 3.2J ug/L 07/18/16 21:11 7440-50-807/11/16 20:3010.0 2.5 1 Lead ND ug/L 07/18/16 21:11 7439-92-107/11/16 20:3010.0 2.5 1 Nickel 5.1J ug/L 07/18/16 21:11 7440-02-007/11/16 20:3050.0 2.5 1 Selenium ND ug/L 07/18/16 21:11 7782-49-207/11/16 20:3010.0 5.0 1 Silver ND ug/L 07/18/16 21:11 7440-22-407/11/16 20:3010.0 2.5 1 Thallium ND ug/L 07/18/16 21:11 7440-28-007/11/16 20:305.5 5.0 1 Vanadium 3.5J ug/L 07/18/16 21:11 7440-62-207/11/16 20:3025.0 2.5 1 Zinc 13.6 ug/L 07/18/16 21:11 7440-66-607/11/16 20:3010.0 5.0 1 Analytical Method: EPA 6010 Preparation Method: EPA 30106010 MET ICP, Lab Filtered Iron, Dissolved 465 ug/L 07/14/16 11:22 7439-89-607/13/16 19:4950.0 25.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/14/16 06:15 67-64-110010.0 1 Acrylonitrile ND ug/L 07/14/16 06:15 107-13-12001.9 1 Benzene ND ug/L 07/14/16 06:15 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/14/16 06:15 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/14/16 06:15 75-27-41.0 0.18 1 Bromoform ND ug/L 07/14/16 06:15 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/14/16 06:15 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/14/16 06:15 78-93-31000.96 1 Carbon disulfide ND ug/L 07/14/16 06:15 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/14/16 06:15 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/14/16 06:15 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/14/16 06:15 75-00-310.0 0.54 1 Chloroform ND ug/L 07/14/16 06:15 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/14/16 06:15 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 07/14/16 06:15 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/14/16 06:15 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/14/16 06:15 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/14/16 06:15 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/14/16 06:15 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 07/14/16 06:15 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/14/16 06:15 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 07/14/16 06:15 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/14/16 06:15 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/14/16 06:15 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 07/14/16 06:15 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/14/16 06:15 156-60-55.0 0.49 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 94 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-25 Lab ID:92303930034 Collected:07/06/16 12:20 Received:07/07/16 10:17 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill 1,2-Dichloropropane ND ug/L 07/14/16 06:15 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 07/14/16 06:15 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/14/16 06:15 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 07/14/16 06:15 100-41-41.0 0.30 1 2-Hexanone ND ug/L 07/14/16 06:15 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/14/16 06:15 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 07/14/16 06:15 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/14/16 06:15 108-10-11000.33 1 Styrene ND ug/L 07/14/16 06:15 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/14/16 06:15 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/14/16 06:15 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/14/16 06:15 127-18-41.0 0.46 1 Toluene ND ug/L 07/14/16 06:15 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 07/14/16 06:15 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/14/16 06:15 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/14/16 06:15 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/14/16 06:15 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/14/16 06:15 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/14/16 06:15 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/14/16 06:15 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/14/16 06:15 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)99 %07/14/16 06:15 460-00-470-130 1 1,2-Dichloroethane-d4 (S)102 %07/14/16 06:15 17060-07-070-130 1 Toluene-d8 (S)99 %07/14/16 06:15 2037-26-570-130 1 Analytical Method: SM 2320B2320B Alkalinity Alkalinity, Total as CaCO3 17400 ug/L 07/16/16 01:29500010001 Analytical Method: SM 4500-S2D4500S2D Sulfide Water Sulfide ND ug/L 07/13/16 16:00 18496-25-8 M110001001 Analytical Method: EPA 300.0300.0 IC Anions 28 Days Sulfate 4710J ug/L 07/08/16 20:25 14808-79-825000010001 Analytical Method: EPA 353.2353.2 Nitrogen, NO2/NO3 unpres Nitrogen, Nitrate 1130J ug/L 07/08/16 08:181000010.0 1 Analytical Method: SM 4500-Cl-E4500 Chloride Chloride 3800 ug/L 07/16/16 02:49 16887-00-610005001 Analytical Method: SM 5220D5220D COD Chemical Oxygen Demand ND ug/L 07/22/16 15:3025000125001 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 95 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-25 Lab ID:92303930034 Collected:07/06/16 12:20 Received:07/07/16 10:17 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: SM 5310B5310B TOC Total Organic Carbon 1990 ug/L 07/23/16 14:04 7440-44-010005001 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 96 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-9 Lab ID:92303930036 Collected:07/06/16 09:30 Received:07/07/16 10:17 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 07/12/16 20:21 309-00-207/12/16 08:050.050 0.050 1 alpha-BHC ND ug/L 07/12/16 20:21 319-84-607/12/16 08:050.050 0.050 1 beta-BHC ND ug/L 07/12/16 20:21 319-85-707/12/16 08:050.050 0.050 1 delta-BHC ND ug/L 07/12/16 20:21 319-86-807/12/16 08:050.050 0.050 1 gamma-BHC (Lindane)ND ug/L 07/12/16 20:21 58-89-907/12/16 08:050.050 0.050 1 Chlordane (Technical)ND ug/L 07/12/16 20:21 57-74-907/12/16 08:050.50 0.20 1 4,4'-DDD ND ug/L 07/12/16 20:21 72-54-807/12/16 08:050.10 0.050 1 4,4'-DDE ND ug/L 07/12/16 20:21 72-55-907/12/16 08:050.10 0.050 1 4,4'-DDT ND ug/L 07/12/16 20:21 50-29-307/12/16 08:050.10 0.050 1 Dieldrin ND ug/L 07/12/16 20:21 60-57-107/12/16 08:050.075 0.050 1 Endosulfan I ND ug/L 07/12/16 20:21 959-98-807/12/16 08:050.10 0.050 1 Endosulfan II ND ug/L 07/12/16 20:21 33213-65-907/12/16 08:050.10 0.050 1 Endosulfan sulfate ND ug/L 07/12/16 20:21 1031-07-807/12/16 08:050.10 0.050 1 Endrin ND ug/L 07/12/16 20:21 72-20-807/12/16 08:050.10 0.050 1 Endrin aldehyde ND ug/L 07/12/16 20:21 7421-93-407/12/16 08:050.10 0.050 1 Heptachlor ND ug/L 07/12/16 20:21 76-44-807/12/16 08:050.050 0.050 1 Heptachlor epoxide ND ug/L 07/12/16 20:21 1024-57-307/12/16 08:050.075 0.050 1 Methoxychlor ND ug/L 07/12/16 20:21 72-43-507/12/16 08:051.0 0.15 1 Toxaphene ND ug/L 07/12/16 20:21 8001-35-207/12/16 08:051.5 0.20 1 Surrogates Tetrachloro-m-xylene (S)86 %07/12/16 20:21 877-09-807/12/16 08:0520-130 1 Decachlorobiphenyl (S)134 %07/12/16 20:21 2051-24-3 S307/12/16 08:0520-130 1 Analytical Method: EPA 8082 Preparation Method: EPA 35108082 GCS PCB PCB-1016 (Aroclor 1016)ND ug/L 07/09/16 18:31 12674-11-207/08/16 13:240.50 0.50 1 PCB-1221 (Aroclor 1221)ND ug/L 07/09/16 18:31 11104-28-207/08/16 13:240.50 0.50 1 PCB-1232 (Aroclor 1232)ND ug/L 07/09/16 18:31 11141-16-507/08/16 13:240.50 0.50 1 PCB-1242 (Aroclor 1242)ND ug/L 07/09/16 18:31 53469-21-907/08/16 13:240.50 0.50 1 PCB-1248 (Aroclor 1248)ND ug/L 07/09/16 18:31 12672-29-607/08/16 13:240.50 0.50 1 PCB-1254 (Aroclor 1254)ND ug/L 07/09/16 18:31 11097-69-107/08/16 13:240.50 0.50 1 PCB-1260 (Aroclor 1260)ND ug/L 07/09/16 18:31 11096-82-507/08/16 13:240.50 0.50 1 Surrogates Decachlorobiphenyl (S)58 %07/09/16 18:31 2051-24-307/08/16 13:2410-132 1 Analytical Method: EPA 8151 Preparation Method: EPA 81518151 Chlorinated Herbicides 2,4-D ND ug/L 07/13/16 04:53 94-75-707/11/16 08:250.95 0.23 1 Dinoseb ND ug/L 07/13/16 04:53 88-85-707/11/16 08:250.19 0.058 1 Pentachlorophenol ND ug/L 07/13/16 04:53 87-86-507/11/16 08:250.029 0.017 1 2,4,5-T ND ug/L 07/13/16 04:53 93-76-507/11/16 08:250.19 0.043 1 2,4,5-TP (Silvex)ND ug/L 07/13/16 04:53 93-72-107/11/16 08:250.19 0.050 1 Surrogates 2,4-DCAA (S)76 %07/13/16 04:53 19719-28-907/11/16 08:2539-139 1 Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/18/16 21:14 7440-36-007/11/16 20:306.0 3.8 1 Arsenic ND ug/L 07/18/16 21:14 7440-38-207/11/16 20:3010.0 2.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 97 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-9 Lab ID:92303930036 Collected:07/06/16 09:30 Received:07/07/16 10:17 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Barium 152 ug/L 07/18/16 21:14 7440-39-307/11/16 20:301002.5 1 Beryllium ND ug/L 07/18/16 21:14 7440-41-707/11/16 20:301.0 0.50 1 Cadmium ND ug/L 07/18/16 21:14 7440-43-907/11/16 20:301.0 0.50 1 Chromium 4.6J ug/L 07/18/16 21:14 7440-47-307/11/16 20:3010.0 2.5 1 Cobalt 247 ug/L 07/18/16 21:14 7440-48-407/11/16 20:3010.0 2.5 1 Copper ND ug/L 07/18/16 21:14 7440-50-807/11/16 20:3010.0 2.5 1 Lead ND ug/L 07/18/16 21:14 7439-92-107/11/16 20:3010.0 2.5 1 Nickel 65.7 ug/L 07/18/16 21:14 7440-02-007/11/16 20:3050.0 2.5 1 Selenium ND ug/L 07/18/16 21:14 7782-49-207/11/16 20:3010.0 5.0 1 Silver ND ug/L 07/18/16 21:14 7440-22-407/11/16 20:3010.0 2.5 1 Thallium 6.2 ug/L 07/18/16 21:14 7440-28-007/11/16 20:305.5 5.0 1 Tin ND ug/L 07/18/16 21:14 7440-31-507/11/16 20:301002.5 1 Vanadium ND ug/L 07/18/16 21:14 7440-62-207/11/16 20:3025.0 2.5 1 Zinc 19.4 ug/L 07/18/16 21:14 7440-66-607/11/16 20:3010.0 5.0 1 Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic Acenaphthene ND ug/L 07/12/16 17:00 83-32-907/08/16 12:0610.0 0.25 1 Acenaphthylene ND ug/L 07/12/16 17:00 208-96-807/08/16 12:0610.0 0.21 1 Acetophenone ND ug/L 07/12/16 17:00 98-86-207/08/16 12:0610.0 2.0 1 2-Acetylaminofluorene ND ug/L 07/12/16 17:00 53-96-307/08/16 12:0620.0 0.84 1 4-Aminobiphenyl ND ug/L 07/12/16 17:00 92-67-107/08/16 12:0620.0 0.92 1 Anthracene ND ug/L 07/12/16 17:00 120-12-707/08/16 12:0610.0 0.14 1 Benzo(a)anthracene ND ug/L 07/12/16 17:00 56-55-307/08/16 12:0610.0 0.33 1 Benzo(a)pyrene ND ug/L 07/12/16 17:00 50-32-807/08/16 12:0610.0 0.30 1 Benzo(b)fluoranthene ND ug/L 07/12/16 17:00 205-99-207/08/16 12:0610.0 0.28 1 Benzo(g,h,i)perylene ND ug/L 07/12/16 17:00 191-24-207/08/16 12:0610.0 0.38 1 Benzo(k)fluoranthene ND ug/L 07/12/16 17:00 207-08-907/08/16 12:0610.0 0.43 1 Benzyl alcohol ND ug/L 07/12/16 17:00 100-51-607/08/16 12:0620.0 3.4 1 4-Bromophenylphenyl ether ND ug/L 07/12/16 17:00 101-55-307/08/16 12:0610.0 1.3 1 Butylbenzylphthalate ND ug/L 07/12/16 17:00 85-68-707/08/16 12:0610.0 0.75 1 4-Chloro-3-methylphenol ND ug/L 07/12/16 17:00 59-50-707/08/16 12:0620.0 4.2 1 4-Chloroaniline ND ug/L 07/12/16 17:00 106-47-807/08/16 12:0620.0 3.4 1 Chlorobenzilate ND ug/L 07/12/16 17:00 510-15-607/08/16 12:0610.0 0.72 1 bis(2-Chloroethoxy)methane ND ug/L 07/12/16 17:00 111-91-107/08/16 12:0610.0 1.7 1 bis(2-Chloroethyl) ether ND ug/L 07/12/16 17:00 111-44-407/08/16 12:0610.0 1.5 1 2-Chloronaphthalene ND ug/L 07/12/16 17:00 91-58-707/08/16 12:0610.0 2.2 1 2-Chlorophenol ND ug/L 07/12/16 17:00 95-57-807/08/16 12:0610.0 1.5 1 4-Chlorophenylphenyl ether ND ug/L 07/12/16 17:00 7005-72-307/08/16 12:0610.0 2.1 1 Chrysene ND ug/L 07/12/16 17:00 218-01-907/08/16 12:0610.0 0.21 1 Diallate ND ug/L 07/12/16 17:00 2303-16-407/08/16 12:0610.0 1.3 1 Dibenz(a,h)anthracene ND ug/L 07/12/16 17:00 53-70-307/08/16 12:0610.0 0.55 1 Dibenzofuran ND ug/L 07/12/16 17:00 132-64-907/08/16 12:0610.0 1.8 1 3,3'-Dichlorobenzidine ND ug/L 07/12/16 17:00 91-94-107/08/16 12:0620.0 1.4 1 2,4-Dichlorophenol ND ug/L 07/12/16 17:00 120-83-207/08/16 12:0610.0 1.7 1 2,6-Dichlorophenol ND ug/L 07/12/16 17:00 87-65-007/08/16 12:0610.0 1.8 1 Diethylphthalate ND ug/L 07/12/16 17:00 84-66-207/08/16 12:0660001.3 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 98 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-9 Lab ID:92303930036 Collected:07/06/16 09:30 Received:07/07/16 10:17 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic Dimethoate ND ug/L 07/12/16 17:00 60-51-507/08/16 12:0620.0 0.92 1 P-Dimethylaminoazobenzene ND ug/L 07/12/16 17:00 60-11-707/08/16 12:0610.0 0.35 1 7,12-Dimethylbenz(a)anthracene ND ug/L 07/12/16 17:00 57-97-607/08/16 12:0610.0 0.77 1 3,3'-Dimethylbenzidine ND ug/L 07/12/16 17:00 119-93-707/08/16 12:0610.0 2.1 1 2,4-Dimethylphenol ND ug/L 07/12/16 17:00 105-67-907/08/16 12:0610.0 2.2 1 Dimethylphthalate ND ug/L 07/12/16 17:00 131-11-307/08/16 12:0610.0 1.5 1 Di-n-butylphthalate ND ug/L 07/12/16 17:00 84-74-207/08/16 12:0610.0 1.1 1 4,6-Dinitro-2-methylphenol ND ug/L 07/12/16 17:00 534-52-107/08/16 12:0650.0 1.7 1 1,3-Dinitrobenzene ND ug/L 07/12/16 17:00 99-65-007/08/16 12:0620.0 1.5 1 2,4-Dinitrophenol ND ug/L 07/12/16 17:00 51-28-507/08/16 12:0650.0 6.5 1 2,4-Dinitrotoluene ND ug/L 07/12/16 17:00 121-14-207/08/16 12:0610.0 1.2 1 2,6-Dinitrotoluene ND ug/L 07/12/16 17:00 606-20-207/08/16 12:0610.0 1.7 1 Di-n-octylphthalate ND ug/L 07/12/16 17:00 117-84-007/08/16 12:0610.0 0.86 1 Diphenylamine ND ug/L 07/12/16 17:00 122-39-407/08/16 12:0610.0 1.3 1 Disulfoton ND ug/L 07/12/16 17:00 298-04-407/08/16 12:0610.0 1.4 1 bis(2-Ethylhexyl)phthalate ND ug/L 07/12/16 17:00 117-81-707/08/16 12:0615.0 0.85 1 Ethyl methanesulfonate ND ug/L 07/12/16 17:00 62-50-007/08/16 12:0620.0 1.8 1 Famphur ND ug/L 07/12/16 17:00 52-85-707/08/16 12:0620.0 1.7 1 Fluoranthene ND ug/L 07/12/16 17:00 206-44-007/08/16 12:0610.0 0.21 1 Fluorene ND ug/L 07/12/16 17:00 86-73-707/08/16 12:0610.0 0.21 1 Hexachlorobenzene ND ug/L 07/12/16 17:00 118-74-107/08/16 12:0610.0 1.1 1 Hexachlorocyclopentadiene ND ug/L 07/12/16 17:00 77-47-407/08/16 12:0610.0 1.8 1 Hexachloroethane ND ug/L 07/12/16 17:00 67-72-107/08/16 12:0610.0 1.5 1 Hexachloropropene ND ug/L 07/12/16 17:00 1888-71-707/08/16 12:0610.0 1.6 1 Indeno(1,2,3-cd)pyrene ND ug/L 07/12/16 17:00 193-39-507/08/16 12:0610.0 0.29 1 Isodrin ND ug/L 07/12/16 17:00 465-73-607/08/16 12:0620.0 2.0 1 Isophorone ND ug/L 07/12/16 17:00 78-59-107/08/16 12:0610.0 1.8 1 Isosafrole ND ug/L 07/12/16 17:00 120-58-107/08/16 12:0610.0 1.8 1 Kepone ND ug/L 07/12/16 17:00 143-50-007/08/16 12:0620.0 3.1 1 Methapyrilene ND ug/L 07/12/16 17:00 91-80-507/08/16 12:061002.7 1 3-Methylcholanthrene ND ug/L 07/12/16 17:00 56-49-507/08/16 12:0610.0 0.82 1 Methyl methanesulfonate ND ug/L 07/12/16 17:00 66-27-307/08/16 12:0610.0 1.3 1 2-Methylnaphthalene ND ug/L 07/12/16 17:00 91-57-607/08/16 12:0610.0 0.28 1 Methyl parathion ND ug/L 07/12/16 17:00 298-00-007/08/16 12:0610.0 1.1 1 2-Methylphenol(o-Cresol)ND ug/L 07/12/16 17:00 95-48-707/08/16 12:0610.0 1.7 1 3&4-Methylphenol(m&p Cresol)ND ug/L 07/12/16 17:0007/08/16 12:0610.0 1.7 1 1-Naphthalenamine ND ug/L 07/12/16 17:00 134-32-707/08/16 12:0610.0 0.96 1 2-Naphthalenamine ND ug/L 07/12/16 17:00 91-59-807/08/16 12:0610.0 0.98 1 1,4-Naphthoquinone ND ug/L 07/12/16 17:00 130-15-407/08/16 12:0610.0 1.8 1 2-Nitroaniline ND ug/L 07/12/16 17:00 88-74-407/08/16 12:0650.0 2.8 1 3-Nitroaniline ND ug/L 07/12/16 17:00 99-09-207/08/16 12:0650.0 2.4 1 4-Nitroaniline ND ug/L 07/12/16 17:00 100-01-607/08/16 12:0620.0 2.5 1 Nitrobenzene ND ug/L 07/12/16 17:00 98-95-307/08/16 12:0610.0 1.7 1 2-Nitrophenol ND ug/L 07/12/16 17:00 88-75-507/08/16 12:0610.0 1.7 1 4-Nitrophenol ND ug/L 07/12/16 17:00 100-02-707/08/16 12:0650.0 5.8 1 5-Nitro-o-toluidine ND ug/L 07/12/16 17:00 99-55-807/08/16 12:0610.0 1.2 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 99 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-9 Lab ID:92303930036 Collected:07/06/16 09:30 Received:07/07/16 10:17 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic N-Nitrosodiethylamine ND ug/L 07/12/16 17:00 55-18-507/08/16 12:0620.0 1.8 1 N-Nitrosodimethylamine ND ug/L 07/12/16 17:00 62-75-907/08/16 12:0610.0 1.3 1 N-Nitroso-di-n-butylamine ND ug/L 07/12/16 17:00 924-16-307/08/16 12:0610.0 2.2 1 N-Nitroso-di-n-propylamine ND ug/L 07/12/16 17:00 621-64-707/08/16 12:0610.0 2.1 1 N-Nitrosodiphenylamine ND ug/L 07/12/16 17:00 86-30-607/08/16 12:0610.0 1.3 1 N-Nitrosomethylethylamine ND ug/L 07/12/16 17:00 10595-95-607/08/16 12:0610.0 1.8 1 N-Nitrosopiperidine ND ug/L 07/12/16 17:00 100-75-407/08/16 12:0620.0 1.9 1 N-Nitrosopyrrolidine ND ug/L 07/12/16 17:00 930-55-207/08/16 12:0610.0 2.5 1 O,O,O-Triethylphosphorothioate ND ug/L 07/12/16 17:00 126-68-107/08/16 12:0610.0 1.8 1 2,2'-Oxybis(1-chloropropane)ND ug/L 07/12/16 17:00 108-60-107/08/16 12:0610.0 1.6 1 Parathion (Ethyl parathion)ND ug/L 07/12/16 17:00 56-38-207/08/16 12:0610.0 1.1 1 Pentachlorobenzene ND ug/L 07/12/16 17:00 608-93-507/08/16 12:0610.0 2.0 1 Pentachloronitrobenzene ND ug/L 07/12/16 17:00 82-68-807/08/16 12:0620.0 1.0 1 Pentachlorophenol ND ug/L 07/12/16 17:00 87-86-507/08/16 12:0625.0 2.3 1 Phenacetin ND ug/L 07/12/16 17:00 62-44-207/08/16 12:0620.0 0.97 1 Phenanthrene ND ug/L 07/12/16 17:00 85-01-807/08/16 12:0610.0 0.22 1 Phenol ND ug/L 07/12/16 17:0007/08/16 12:0610.0 1.7 1 p-Phenylenediamine ND ug/L 07/12/16 17:00 106-50-307/08/16 12:0610.0 0.96 1 Phorate ND ug/L 07/12/16 17:00 298-02-207/08/16 12:0610.0 1.1 1 Pronamide ND ug/L 07/12/16 17:00 23950-58-507/08/16 12:0610.0 0.97 1 Pyrene ND ug/L 07/12/16 17:00 129-00-007/08/16 12:0610.0 0.19 1 Safrole ND ug/L 07/12/16 17:00 94-59-707/08/16 12:0610.0 1.5 1 1,2,4,5-Tetrachlorobenzene ND ug/L 07/12/16 17:00 95-94-307/08/16 12:0610.0 1.7 1 2,3,4,6-Tetrachlorophenol ND ug/L 07/12/16 17:00 58-90-207/08/16 12:0610.0 2.3 1 Thionazin ND ug/L 07/12/16 17:00 297-97-207/08/16 12:0620.0 1.2 1 O-Toluidine ND ug/L 07/12/16 17:00 95-53-407/08/16 12:0610.0 1.6 1 2,4,5-Trichlorophenol ND ug/L 07/12/16 17:00 95-95-407/08/16 12:0610.0 2.2 1 2,4,6-Trichlorophenol ND ug/L 07/12/16 17:00 88-06-207/08/16 12:0610.0 1.9 1 1,3,5-Trinitrobenzene ND ug/L 07/12/16 17:00 99-35-407/08/16 12:0610.0 1.1 1 Surrogates Nitrobenzene-d5 (S)73 %07/12/16 17:00 4165-60-007/08/16 12:0621-110 1 2-Fluorobiphenyl (S)70 %07/12/16 17:00 321-60-807/08/16 12:0627-110 1 Terphenyl-d14 (S)87 %07/12/16 17:00 1718-51-007/08/16 12:0631-107 1 Phenol-d6 (S)32 %07/12/16 17:00 13127-88-307/08/16 12:0610-110 1 2-Fluorophenol (S)41 %07/12/16 17:00 367-12-407/08/16 12:0612-110 1 2,4,6-Tribromophenol (S)81 %07/12/16 17:00 118-79-607/08/16 12:0627-110 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/14/16 06:32 67-64-110010.0 1 Acetonitrile ND ug/L 07/14/16 06:32 75-05-855.0 2.2 1 Acrolein ND ug/L 07/14/16 06:32 107-02-8 L353.0 1.6 1 Acrylonitrile ND ug/L 07/14/16 06:32 107-13-12001.9 1 Allyl chloride ND ug/L 07/14/16 06:32 107-05-110.0 1.5 1 Benzene 0.89J ug/L 07/14/16 06:32 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/14/16 06:32 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/14/16 06:32 75-27-41.0 0.18 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 100 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-9 Lab ID:92303930036 Collected:07/06/16 09:30 Received:07/07/16 10:17 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Bromoform ND ug/L 07/14/16 06:32 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/14/16 06:32 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/14/16 06:32 78-93-31000.96 1 Carbon disulfide ND ug/L 07/14/16 06:32 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/14/16 06:32 56-23-51.0 0.25 1 Chlorobenzene 1.2J ug/L 07/14/16 06:32 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/14/16 06:32 75-00-310.0 0.54 1 Chloroform ND ug/L 07/14/16 06:32 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/14/16 06:32 74-87-31.0 0.11 1 Chloroprene ND ug/L 07/14/16 06:32 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 07/14/16 06:32 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/14/16 06:32 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/14/16 06:32 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/14/16 06:32 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/14/16 06:32 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 07/14/16 06:32 541-73-15.0 0.24 1 1,4-Dichlorobenzene 2.2 ug/L 07/14/16 06:32 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/14/16 06:32 110-57-61001.0 1 Dichlorodifluoromethane ND ug/L 07/14/16 06:32 75-71-85.0 0.21 1 1,1-Dichloroethane 0.59J ug/L 07/14/16 06:32 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/14/16 06:32 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/14/16 06:32 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 12.9 ug/L 07/14/16 06:32 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/14/16 06:32 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/14/16 06:32 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 07/14/16 06:32 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 07/14/16 06:32 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 07/14/16 06:32 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 07/14/16 06:32 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/14/16 06:32 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 07/14/16 06:32 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 07/14/16 06:32 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 07/14/16 06:32 87-68-310.0 0.71 1 2-Hexanone ND ug/L 07/14/16 06:32 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/14/16 06:32 74-88-410.0 0.32 1 Isobutanol ND ug/L 07/14/16 06:32 78-83-110035.0 1 Methacrylonitrile ND ug/L 07/14/16 06:32 126-98-71000.93 1 Methylene Chloride ND ug/L 07/14/16 06:32 75-09-21.0 0.97 1 Methyl methacrylate ND ug/L 07/14/16 06:32 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/14/16 06:32 108-10-11000.33 1 Naphthalene ND ug/L 07/14/16 06:32 91-20-310.0 0.24 1 Propionitrile ND ug/L 07/14/16 06:32 107-12-01503.6 1 Styrene ND ug/L 07/14/16 06:32 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/14/16 06:32 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/14/16 06:32 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/14/16 06:32 127-18-41.0 0.46 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 101 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-9 Lab ID:92303930036 Collected:07/06/16 09:30 Received:07/07/16 10:17 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Toluene ND ug/L 07/14/16 06:32 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 07/14/16 06:32 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 07/14/16 06:32 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/14/16 06:32 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/14/16 06:32 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/14/16 06:32 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/14/16 06:32 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/14/16 06:32 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/14/16 06:32 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/14/16 06:32 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)99 %07/14/16 06:32 460-00-470-130 1 1,2-Dichloroethane-d4 (S)101 %07/14/16 06:32 17060-07-070-130 1 Toluene-d8 (S)100 %07/14/16 06:32 2037-26-570-130 1 Analytical Method: SM 4500-S2D4500S2D Sulfide Water Sulfide ND ug/L 07/13/16 16:00 18496-25-810001001 Analytical Method: SM 4500-CN-E4500CNE Cyanide, Total Cyanide 6.4J ug/L 07/12/16 17:41 57-12-5 B10.0 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 102 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-2 Lab ID:92303930037 Collected:07/06/16 11:40 Received:07/07/16 10:17 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 07/12/16 22:25 309-00-207/12/16 08:050.050 0.050 1 alpha-BHC ND ug/L 07/12/16 22:25 319-84-607/12/16 08:050.050 0.050 1 beta-BHC ND ug/L 07/12/16 22:25 319-85-707/12/16 08:050.050 0.050 1 delta-BHC ND ug/L 07/12/16 22:25 319-86-807/12/16 08:050.050 0.050 1 gamma-BHC (Lindane)ND ug/L 07/12/16 22:25 58-89-907/12/16 08:050.050 0.050 1 Chlordane (Technical)ND ug/L 07/12/16 22:25 57-74-907/12/16 08:050.50 0.20 1 4,4'-DDD ND ug/L 07/12/16 22:25 72-54-807/12/16 08:050.10 0.050 1 4,4'-DDE ND ug/L 07/12/16 22:25 72-55-907/12/16 08:050.10 0.050 1 4,4'-DDT ND ug/L 07/12/16 22:25 50-29-307/12/16 08:050.10 0.050 1 Dieldrin ND ug/L 07/12/16 22:25 60-57-107/12/16 08:050.075 0.050 1 Endosulfan I ND ug/L 07/12/16 22:25 959-98-807/12/16 08:050.10 0.050 1 Endosulfan II ND ug/L 07/12/16 22:25 33213-65-907/12/16 08:050.10 0.050 1 Endosulfan sulfate ND ug/L 07/12/16 22:25 1031-07-807/12/16 08:050.10 0.050 1 Endrin ND ug/L 07/12/16 22:25 72-20-807/12/16 08:050.10 0.050 1 Endrin aldehyde ND ug/L 07/12/16 22:25 7421-93-407/12/16 08:050.10 0.050 1 Heptachlor ND ug/L 07/12/16 22:25 76-44-807/12/16 08:050.050 0.050 1 Heptachlor epoxide ND ug/L 07/12/16 22:25 1024-57-307/12/16 08:050.075 0.050 1 Methoxychlor ND ug/L 07/12/16 22:25 72-43-507/12/16 08:051.0 0.15 1 Toxaphene ND ug/L 07/12/16 22:25 8001-35-207/12/16 08:051.5 0.20 1 Surrogates Tetrachloro-m-xylene (S)86 %07/12/16 22:25 877-09-807/12/16 08:0520-130 1 Decachlorobiphenyl (S)86 %07/12/16 22:25 2051-24-307/12/16 08:0520-130 1 Analytical Method: EPA 8082 Preparation Method: EPA 35108082 GCS PCB PCB-1016 (Aroclor 1016)ND ug/L 07/09/16 18:51 12674-11-207/08/16 13:240.50 0.50 1 PCB-1221 (Aroclor 1221)ND ug/L 07/09/16 18:51 11104-28-207/08/16 13:240.50 0.50 1 PCB-1232 (Aroclor 1232)ND ug/L 07/09/16 18:51 11141-16-507/08/16 13:240.50 0.50 1 PCB-1242 (Aroclor 1242)ND ug/L 07/09/16 18:51 53469-21-907/08/16 13:240.50 0.50 1 PCB-1248 (Aroclor 1248)ND ug/L 07/09/16 18:51 12672-29-607/08/16 13:240.50 0.50 1 PCB-1254 (Aroclor 1254)ND ug/L 07/09/16 18:51 11097-69-107/08/16 13:240.50 0.50 1 PCB-1260 (Aroclor 1260)ND ug/L 07/09/16 18:51 11096-82-507/08/16 13:240.50 0.50 1 Surrogates Decachlorobiphenyl (S)50 %07/09/16 18:51 2051-24-307/08/16 13:2410-132 1 Analytical Method: EPA 8151 Preparation Method: EPA 81518151 Chlorinated Herbicides 2,4-D ND ug/L 07/13/16 05:23 94-75-707/11/16 08:250.98 0.23 1 Dinoseb ND ug/L 07/13/16 05:23 88-85-707/11/16 08:250.20 0.059 1 Pentachlorophenol ND ug/L 07/13/16 05:23 87-86-507/11/16 08:250.030 0.018 1 2,4,5-T ND ug/L 07/13/16 05:23 93-76-507/11/16 08:250.20 0.044 1 2,4,5-TP (Silvex)ND ug/L 07/13/16 05:23 93-72-107/11/16 08:250.20 0.051 1 Surrogates 2,4-DCAA (S)84 %07/13/16 05:23 19719-28-907/11/16 08:2539-139 1 Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Antimony ND ug/L 07/18/16 21:18 7440-36-007/11/16 20:306.0 3.8 1 Arsenic ND ug/L 07/18/16 21:18 7440-38-207/11/16 20:3010.0 2.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 103 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-2 Lab ID:92303930037 Collected:07/06/16 11:40 Received:07/07/16 10:17 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 ICP Groundwater Barium 106 ug/L 07/18/16 21:18 7440-39-307/11/16 20:301002.5 1 Beryllium ND ug/L 07/18/16 21:18 7440-41-707/11/16 20:301.0 0.50 1 Cadmium 2.9 ug/L 07/18/16 21:18 7440-43-907/11/16 20:301.0 0.50 1 Chromium ND ug/L 07/18/16 21:18 7440-47-307/11/16 20:3010.0 2.5 1 Cobalt 820 ug/L 07/18/16 21:18 7440-48-407/11/16 20:3010.0 2.5 1 Copper 2.7J ug/L 07/18/16 21:18 7440-50-807/11/16 20:3010.0 2.5 1 Lead ND ug/L 07/18/16 21:18 7439-92-107/11/16 20:3010.0 2.5 1 Nickel 39.3J ug/L 07/18/16 21:18 7440-02-007/11/16 20:3050.0 2.5 1 Selenium ND ug/L 07/18/16 21:18 7782-49-207/11/16 20:3010.0 5.0 1 Silver ND ug/L 07/18/16 21:18 7440-22-407/11/16 20:3010.0 2.5 1 Thallium 6.6 ug/L 07/18/16 21:18 7440-28-007/11/16 20:305.5 5.0 1 Tin ND ug/L 07/18/16 21:18 7440-31-507/11/16 20:301002.5 1 Vanadium ND ug/L 07/18/16 21:18 7440-62-207/11/16 20:3025.0 2.5 1 Zinc 471 ug/L 07/18/16 21:18 7440-66-607/11/16 20:3010.0 5.0 1 Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic Acenaphthene ND ug/L 07/12/16 17:28 83-32-907/08/16 12:0610.0 0.25 1 Acenaphthylene ND ug/L 07/12/16 17:28 208-96-807/08/16 12:0610.0 0.21 1 Acetophenone ND ug/L 07/12/16 17:28 98-86-207/08/16 12:0610.0 2.0 1 2-Acetylaminofluorene ND ug/L 07/12/16 17:28 53-96-307/08/16 12:0620.0 0.84 1 4-Aminobiphenyl ND ug/L 07/12/16 17:28 92-67-107/08/16 12:0620.0 0.92 1 Anthracene ND ug/L 07/12/16 17:28 120-12-707/08/16 12:0610.0 0.14 1 Benzo(a)anthracene ND ug/L 07/12/16 17:28 56-55-307/08/16 12:0610.0 0.33 1 Benzo(a)pyrene ND ug/L 07/12/16 17:28 50-32-807/08/16 12:0610.0 0.30 1 Benzo(b)fluoranthene ND ug/L 07/12/16 17:28 205-99-207/08/16 12:0610.0 0.28 1 Benzo(g,h,i)perylene ND ug/L 07/12/16 17:28 191-24-207/08/16 12:0610.0 0.38 1 Benzo(k)fluoranthene ND ug/L 07/12/16 17:28 207-08-907/08/16 12:0610.0 0.43 1 Benzyl alcohol ND ug/L 07/12/16 17:28 100-51-607/08/16 12:0620.0 3.4 1 4-Bromophenylphenyl ether ND ug/L 07/12/16 17:28 101-55-307/08/16 12:0610.0 1.3 1 Butylbenzylphthalate ND ug/L 07/12/16 17:28 85-68-707/08/16 12:0610.0 0.75 1 4-Chloro-3-methylphenol ND ug/L 07/12/16 17:28 59-50-707/08/16 12:0620.0 4.2 1 4-Chloroaniline ND ug/L 07/12/16 17:28 106-47-807/08/16 12:0620.0 3.4 1 Chlorobenzilate ND ug/L 07/12/16 17:28 510-15-607/08/16 12:0610.0 0.72 1 bis(2-Chloroethoxy)methane ND ug/L 07/12/16 17:28 111-91-107/08/16 12:0610.0 1.7 1 bis(2-Chloroethyl) ether ND ug/L 07/12/16 17:28 111-44-407/08/16 12:0610.0 1.5 1 2-Chloronaphthalene ND ug/L 07/12/16 17:28 91-58-707/08/16 12:0610.0 2.2 1 2-Chlorophenol ND ug/L 07/12/16 17:28 95-57-807/08/16 12:0610.0 1.5 1 4-Chlorophenylphenyl ether ND ug/L 07/12/16 17:28 7005-72-307/08/16 12:0610.0 2.1 1 Chrysene ND ug/L 07/12/16 17:28 218-01-907/08/16 12:0610.0 0.21 1 Diallate ND ug/L 07/12/16 17:28 2303-16-407/08/16 12:0610.0 1.3 1 Dibenz(a,h)anthracene ND ug/L 07/12/16 17:28 53-70-307/08/16 12:0610.0 0.55 1 Dibenzofuran ND ug/L 07/12/16 17:28 132-64-907/08/16 12:0610.0 1.8 1 3,3'-Dichlorobenzidine ND ug/L 07/12/16 17:28 91-94-107/08/16 12:0620.0 1.4 1 2,4-Dichlorophenol ND ug/L 07/12/16 17:28 120-83-207/08/16 12:0610.0 1.7 1 2,6-Dichlorophenol ND ug/L 07/12/16 17:28 87-65-007/08/16 12:0610.0 1.8 1 Diethylphthalate ND ug/L 07/12/16 17:28 84-66-207/08/16 12:0660001.3 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 104 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-2 Lab ID:92303930037 Collected:07/06/16 11:40 Received:07/07/16 10:17 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic Dimethoate ND ug/L 07/12/16 17:28 60-51-507/08/16 12:0620.0 0.92 1 P-Dimethylaminoazobenzene ND ug/L 07/12/16 17:28 60-11-707/08/16 12:0610.0 0.35 1 7,12-Dimethylbenz(a)anthracene ND ug/L 07/12/16 17:28 57-97-607/08/16 12:0610.0 0.77 1 3,3'-Dimethylbenzidine ND ug/L 07/12/16 17:28 119-93-707/08/16 12:0610.0 2.1 1 2,4-Dimethylphenol ND ug/L 07/12/16 17:28 105-67-907/08/16 12:0610.0 2.2 1 Dimethylphthalate ND ug/L 07/12/16 17:28 131-11-307/08/16 12:0610.0 1.5 1 Di-n-butylphthalate ND ug/L 07/12/16 17:28 84-74-207/08/16 12:0610.0 1.1 1 4,6-Dinitro-2-methylphenol ND ug/L 07/12/16 17:28 534-52-107/08/16 12:0650.0 1.7 1 1,3-Dinitrobenzene ND ug/L 07/12/16 17:28 99-65-007/08/16 12:0620.0 1.5 1 2,4-Dinitrophenol ND ug/L 07/12/16 17:28 51-28-507/08/16 12:0650.0 6.5 1 2,4-Dinitrotoluene ND ug/L 07/12/16 17:28 121-14-207/08/16 12:0610.0 1.2 1 2,6-Dinitrotoluene ND ug/L 07/12/16 17:28 606-20-207/08/16 12:0610.0 1.7 1 Di-n-octylphthalate ND ug/L 07/12/16 17:28 117-84-007/08/16 12:0610.0 0.86 1 Diphenylamine ND ug/L 07/12/16 17:28 122-39-407/08/16 12:0610.0 1.3 1 Disulfoton ND ug/L 07/12/16 17:28 298-04-407/08/16 12:0610.0 1.4 1 bis(2-Ethylhexyl)phthalate ND ug/L 07/12/16 17:28 117-81-707/08/16 12:0615.0 0.85 1 Ethyl methanesulfonate ND ug/L 07/12/16 17:28 62-50-007/08/16 12:0620.0 1.8 1 Famphur ND ug/L 07/12/16 17:28 52-85-707/08/16 12:0620.0 1.7 1 Fluoranthene ND ug/L 07/12/16 17:28 206-44-007/08/16 12:0610.0 0.21 1 Fluorene ND ug/L 07/12/16 17:28 86-73-707/08/16 12:0610.0 0.21 1 Hexachlorobenzene ND ug/L 07/12/16 17:28 118-74-107/08/16 12:0610.0 1.1 1 Hexachlorocyclopentadiene ND ug/L 07/12/16 17:28 77-47-407/08/16 12:0610.0 1.8 1 Hexachloroethane ND ug/L 07/12/16 17:28 67-72-107/08/16 12:0610.0 1.5 1 Hexachloropropene ND ug/L 07/12/16 17:28 1888-71-707/08/16 12:0610.0 1.6 1 Indeno(1,2,3-cd)pyrene ND ug/L 07/12/16 17:28 193-39-507/08/16 12:0610.0 0.29 1 Isodrin ND ug/L 07/12/16 17:28 465-73-607/08/16 12:0620.0 2.0 1 Isophorone ND ug/L 07/12/16 17:28 78-59-107/08/16 12:0610.0 1.8 1 Isosafrole ND ug/L 07/12/16 17:28 120-58-107/08/16 12:0610.0 1.8 1 Kepone ND ug/L 07/12/16 17:28 143-50-007/08/16 12:0620.0 3.1 1 Methapyrilene ND ug/L 07/12/16 17:28 91-80-507/08/16 12:061002.7 1 3-Methylcholanthrene ND ug/L 07/12/16 17:28 56-49-507/08/16 12:0610.0 0.82 1 Methyl methanesulfonate ND ug/L 07/12/16 17:28 66-27-307/08/16 12:0610.0 1.3 1 2-Methylnaphthalene ND ug/L 07/12/16 17:28 91-57-607/08/16 12:0610.0 0.28 1 Methyl parathion ND ug/L 07/12/16 17:28 298-00-007/08/16 12:0610.0 1.1 1 2-Methylphenol(o-Cresol)ND ug/L 07/12/16 17:28 95-48-707/08/16 12:0610.0 1.7 1 3&4-Methylphenol(m&p Cresol)ND ug/L 07/12/16 17:2807/08/16 12:0610.0 1.7 1 1-Naphthalenamine ND ug/L 07/12/16 17:28 134-32-707/08/16 12:0610.0 0.96 1 2-Naphthalenamine ND ug/L 07/12/16 17:28 91-59-807/08/16 12:0610.0 0.98 1 1,4-Naphthoquinone ND ug/L 07/12/16 17:28 130-15-407/08/16 12:0610.0 1.8 1 2-Nitroaniline ND ug/L 07/12/16 17:28 88-74-407/08/16 12:0650.0 2.8 1 3-Nitroaniline ND ug/L 07/12/16 17:28 99-09-207/08/16 12:0650.0 2.4 1 4-Nitroaniline ND ug/L 07/12/16 17:28 100-01-607/08/16 12:0620.0 2.5 1 Nitrobenzene ND ug/L 07/12/16 17:28 98-95-307/08/16 12:0610.0 1.7 1 2-Nitrophenol ND ug/L 07/12/16 17:28 88-75-507/08/16 12:0610.0 1.7 1 4-Nitrophenol ND ug/L 07/12/16 17:28 100-02-707/08/16 12:0650.0 5.8 1 5-Nitro-o-toluidine ND ug/L 07/12/16 17:28 99-55-807/08/16 12:0610.0 1.2 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 105 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-2 Lab ID:92303930037 Collected:07/06/16 11:40 Received:07/07/16 10:17 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic N-Nitrosodiethylamine ND ug/L 07/12/16 17:28 55-18-507/08/16 12:0620.0 1.8 1 N-Nitrosodimethylamine ND ug/L 07/12/16 17:28 62-75-907/08/16 12:0610.0 1.3 1 N-Nitroso-di-n-butylamine ND ug/L 07/12/16 17:28 924-16-307/08/16 12:0610.0 2.2 1 N-Nitroso-di-n-propylamine ND ug/L 07/12/16 17:28 621-64-707/08/16 12:0610.0 2.1 1 N-Nitrosodiphenylamine ND ug/L 07/12/16 17:28 86-30-607/08/16 12:0610.0 1.3 1 N-Nitrosomethylethylamine ND ug/L 07/12/16 17:28 10595-95-607/08/16 12:0610.0 1.8 1 N-Nitrosopiperidine ND ug/L 07/12/16 17:28 100-75-407/08/16 12:0620.0 1.9 1 N-Nitrosopyrrolidine ND ug/L 07/12/16 17:28 930-55-207/08/16 12:0610.0 2.5 1 O,O,O-Triethylphosphorothioate ND ug/L 07/12/16 17:28 126-68-107/08/16 12:0610.0 1.8 1 2,2'-Oxybis(1-chloropropane)ND ug/L 07/12/16 17:28 108-60-107/08/16 12:0610.0 1.6 1 Parathion (Ethyl parathion)ND ug/L 07/12/16 17:28 56-38-207/08/16 12:0610.0 1.1 1 Pentachlorobenzene ND ug/L 07/12/16 17:28 608-93-507/08/16 12:0610.0 2.0 1 Pentachloronitrobenzene ND ug/L 07/12/16 17:28 82-68-807/08/16 12:0620.0 1.0 1 Pentachlorophenol ND ug/L 07/12/16 17:28 87-86-507/08/16 12:0625.0 2.3 1 Phenacetin ND ug/L 07/12/16 17:28 62-44-207/08/16 12:0620.0 0.97 1 Phenanthrene ND ug/L 07/12/16 17:28 85-01-807/08/16 12:0610.0 0.22 1 Phenol ND ug/L 07/12/16 17:2807/08/16 12:0610.0 1.7 1 p-Phenylenediamine ND ug/L 07/12/16 17:28 106-50-307/08/16 12:0610.0 0.96 1 Phorate ND ug/L 07/12/16 17:28 298-02-207/08/16 12:0610.0 1.1 1 Pronamide ND ug/L 07/12/16 17:28 23950-58-507/08/16 12:0610.0 0.97 1 Pyrene ND ug/L 07/12/16 17:28 129-00-007/08/16 12:0610.0 0.19 1 Safrole ND ug/L 07/12/16 17:28 94-59-707/08/16 12:0610.0 1.5 1 1,2,4,5-Tetrachlorobenzene ND ug/L 07/12/16 17:28 95-94-307/08/16 12:0610.0 1.7 1 2,3,4,6-Tetrachlorophenol ND ug/L 07/12/16 17:28 58-90-207/08/16 12:0610.0 2.3 1 Thionazin ND ug/L 07/12/16 17:28 297-97-207/08/16 12:0620.0 1.2 1 O-Toluidine ND ug/L 07/12/16 17:28 95-53-407/08/16 12:0610.0 1.6 1 2,4,5-Trichlorophenol ND ug/L 07/12/16 17:28 95-95-407/08/16 12:0610.0 2.2 1 2,4,6-Trichlorophenol ND ug/L 07/12/16 17:28 88-06-207/08/16 12:0610.0 1.9 1 1,3,5-Trinitrobenzene ND ug/L 07/12/16 17:28 99-35-407/08/16 12:0610.0 1.1 1 Surrogates Nitrobenzene-d5 (S)78 %07/12/16 17:28 4165-60-007/08/16 12:0621-110 1 2-Fluorobiphenyl (S)71 %07/12/16 17:28 321-60-807/08/16 12:0627-110 1 Terphenyl-d14 (S)89 %07/12/16 17:28 1718-51-007/08/16 12:0631-107 1 Phenol-d6 (S)33 %07/12/16 17:28 13127-88-307/08/16 12:0610-110 1 2-Fluorophenol (S)43 %07/12/16 17:28 367-12-407/08/16 12:0612-110 1 2,4,6-Tribromophenol (S)78 %07/12/16 17:28 118-79-607/08/16 12:0627-110 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 07/14/16 06:49 67-64-110010.0 1 Acetonitrile ND ug/L 07/14/16 06:49 75-05-855.0 2.2 1 Acrolein ND ug/L 07/14/16 06:49 107-02-8 L353.0 1.6 1 Acrylonitrile ND ug/L 07/14/16 06:49 107-13-12001.9 1 Allyl chloride ND ug/L 07/14/16 06:49 107-05-110.0 1.5 1 Benzene 0.41J ug/L 07/14/16 06:49 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 07/14/16 06:49 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 07/14/16 06:49 75-27-41.0 0.18 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 106 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-2 Lab ID:92303930037 Collected:07/06/16 11:40 Received:07/07/16 10:17 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Bromoform ND ug/L 07/14/16 06:49 75-25-23.0 0.26 1 Bromomethane ND ug/L 07/14/16 06:49 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 07/14/16 06:49 78-93-31000.96 1 Carbon disulfide ND ug/L 07/14/16 06:49 75-15-01001.2 1 Carbon tetrachloride ND ug/L 07/14/16 06:49 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 07/14/16 06:49 108-90-73.0 0.23 1 Chloroethane ND ug/L 07/14/16 06:49 75-00-310.0 0.54 1 Chloroform ND ug/L 07/14/16 06:49 67-66-35.0 0.14 1 Chloromethane ND ug/L 07/14/16 06:49 74-87-31.0 0.11 1 Chloroprene ND ug/L 07/14/16 06:49 126-99-820.0 0.27 1 1,2-Dibromo-3-chloropropane ND ug/L 07/14/16 06:49 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 07/14/16 06:49 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 07/14/16 06:49 106-93-41.0 0.27 1 Dibromomethane ND ug/L 07/14/16 06:49 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 07/14/16 06:49 95-50-15.0 0.30 1 1,3-Dichlorobenzene ND ug/L 07/14/16 06:49 541-73-15.0 0.24 1 1,4-Dichlorobenzene 0.78J ug/L 07/14/16 06:49 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 07/14/16 06:49 110-57-61001.0 1 Dichlorodifluoromethane ND ug/L 07/14/16 06:49 75-71-85.0 0.21 1 1,1-Dichloroethane ND ug/L 07/14/16 06:49 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 07/14/16 06:49 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 07/14/16 06:49 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 2.0J ug/L 07/14/16 06:49 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 07/14/16 06:49 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 07/14/16 06:49 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 07/14/16 06:49 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 07/14/16 06:49 594-20-715.0 0.13 1 1,1-Dichloropropene ND ug/L 07/14/16 06:49 563-58-65.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 07/14/16 06:49 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 07/14/16 06:49 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 07/14/16 06:49 100-41-41.0 0.30 1 Ethyl methacrylate ND ug/L 07/14/16 06:49 97-63-210.0 0.20 1 Hexachloro-1,3-butadiene ND ug/L 07/14/16 06:49 87-68-310.0 0.71 1 2-Hexanone ND ug/L 07/14/16 06:49 591-78-650.0 0.46 1 Iodomethane ND ug/L 07/14/16 06:49 74-88-410.0 0.32 1 Isobutanol ND ug/L 07/14/16 06:49 78-83-110035.0 1 Methacrylonitrile ND ug/L 07/14/16 06:49 126-98-71000.93 1 Methylene Chloride ND ug/L 07/14/16 06:49 75-09-21.0 0.97 1 Methyl methacrylate ND ug/L 07/14/16 06:49 80-62-630.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/14/16 06:49 108-10-11000.33 1 Naphthalene ND ug/L 07/14/16 06:49 91-20-310.0 0.24 1 Propionitrile ND ug/L 07/14/16 06:49 107-12-01503.6 1 Styrene ND ug/L 07/14/16 06:49 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 07/14/16 06:49 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 07/14/16 06:49 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 07/14/16 06:49 127-18-41.0 0.46 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 107 of 190 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Sample:MW-2 Lab ID:92303930037 Collected:07/06/16 11:40 Received:07/07/16 10:17 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Toluene ND ug/L 07/14/16 06:49 108-88-31.0 0.26 1 1,2,4-Trichlorobenzene ND ug/L 07/14/16 06:49 120-82-110.0 0.35 1 1,1,1-Trichloroethane ND ug/L 07/14/16 06:49 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 07/14/16 06:49 79-00-51.0 0.29 1 Trichloroethene ND ug/L 07/14/16 06:49 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 07/14/16 06:49 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 07/14/16 06:49 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 07/14/16 06:49 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 07/14/16 06:49 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 07/14/16 06:49 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)99 %07/14/16 06:49 460-00-470-130 1 1,2-Dichloroethane-d4 (S)99 %07/14/16 06:49 17060-07-070-130 1 Toluene-d8 (S)100 %07/14/16 06:49 2037-26-570-130 1 Analytical Method: SM 4500-S2D4500S2D Sulfide Water Sulfide ND ug/L 07/13/16 16:00 18496-25-810001001 Analytical Method: SM 4500-CN-E4500CNE Cyanide, Total Cyanide 8.5J ug/L 07/12/16 17:42 57-12-5 B10.0 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 108 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 321519 RSK 175 Modified RSK 175 Modified RSK 175 HEADSPACE Associated Lab Samples:92304098001, 92304098002, 92304098010, 92304098012 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1781804 Associated Lab Samples:92304098001, 92304098002, 92304098010, 92304098012 Matrix:Water AnalyzedMDL Methane ug/L ND 10.0 N207/20/16 14:4810.0 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1781805LABORATORY CONTROL SAMPLE: LCSSpike Methane ug/L 454 N239611570-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1783837MATRIX SPIKE SAMPLE: MSSpike Result 92304098010 Methane ug/L 10700 H5,M1,N239614370-13010100 Parameter Units Dup Result Max RPD QualifiersRPDResult 92304098012 1783838SAMPLE DUPLICATE: Methane ug/L 7530 H5,N211208380 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 109 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 320770 EPA 7470 EPA 7470 7470 Mercury Associated Lab Samples:92304098003, 92304098004, 92304098005, 92304098007, 92304098008, 92304098009, 92304098010, 92304098011 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1777274 Associated Lab Samples:92304098003, 92304098004, 92304098005, 92304098007, 92304098008, 92304098009, 92304098010, 92304098011 Matrix:Water AnalyzedMDL Mercury ug/L ND 0.20 07/15/16 11:450.10 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1777275LABORATORY CONTROL SAMPLE: LCSSpike Mercury ug/L 2.42.5 94 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 1777276MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92303393001 1777277 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Mercury ug/L 2.5 103 75-125102 1 252.5ND 2.6 2.6 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 110 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 320140 EPA 3010A EPA 6010 6010 MET NC Groundwater Associated Lab Samples:92303930002, 92303930003, 92303930004, 92303930005, 92303930006, 92303930007, 92303930008, 92303930009, 92303930010, 92303930011, 92303930012, 92303930013, 92303930014 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1774122 Associated Lab Samples:92303930002, 92303930003, 92303930004, 92303930005, 92303930006, 92303930007, 92303930008, 92303930009, 92303930010, 92303930011, 92303930012, 92303930013, 92303930014 Matrix:Water AnalyzedMDL Antimony ug/L ND 6.0 07/08/16 19:123.8 Arsenic ug/L ND 10.0 07/08/16 19:122.5 Barium ug/L ND 100 07/08/16 19:122.5 Beryllium ug/L ND 1.0 07/08/16 19:120.50 Cadmium ug/L ND 1.0 07/08/16 19:120.50 Chromium ug/L ND 10.0 07/08/16 19:122.5 Cobalt ug/L ND 10.0 07/08/16 19:122.5 Copper ug/L ND 10.0 07/08/16 19:122.5 Lead ug/L ND 10.0 07/08/16 19:122.5 Nickel ug/L ND 50.0 07/08/16 19:122.5 Selenium ug/L ND 10.0 07/08/16 19:125.0 Silver ug/L ND 10.0 07/08/16 19:122.5 Thallium ug/L ND 5.5 07/08/16 19:125.0 Vanadium ug/L ND 25.0 07/08/16 19:122.5 Zinc ug/L ND 10.0 07/08/16 19:125.0 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1774123LABORATORY CONTROL SAMPLE: LCSSpike Antimony ug/L 491500 98 80-120 Arsenic ug/L 475500 95 80-120 Barium ug/L 498500 100 80-120 Beryllium ug/L 501500 100 80-120 Cadmium ug/L 494500 99 80-120 Chromium ug/L 502500 100 80-120 Cobalt ug/L 489500 98 80-120 Copper ug/L 495500 99 80-120 Lead ug/L 488500 98 80-120 Nickel ug/L 494500 99 80-120 Selenium ug/L 486500 97 80-120 Silver ug/L 248250 99 80-120 Thallium ug/L 490500 98 80-120 Vanadium ug/L 496500 99 80-120 Zinc ug/L 492500 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 111 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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. 1774124MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92303571012 1774125 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Antimony ug/L 500 98 75-12598 0 25500ND490492 Arsenic ug/L 500 95 75-12596 1 25500ND474479 Barium ug/L 500 98 75-12598 0 25500146637635 Beryllium ug/L 500 99 75-12599 0 25500ND496498 Cadmium ug/L 500 97 75-12598 1 25500ND486489 Chromium ug/L 500 97 75-125100 3 25500ND488501 Cobalt ug/L 500 95 75-12595 0 25500ND474475 Copper ug/L 500 98 75-12599 1 25500ND490494 Lead ug/L 500 94 75-12594 0 25500ND471473 Nickel ug/L 500 95 75-12596 2 25500ND474482 Selenium ug/L 500 97 75-12597 1 25500ND483486 Silver ug/L 250 98 75-12598 0 25250ND244245 Thallium ug/L 500 94 75-12595 1 25500ND471477 Vanadium ug/L 500 98 75-12598 0 25500ND491493 Zinc ug/L 500 95 75-125100 5 25500ND478503 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 112 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 320141 EPA 3010A EPA 6010 6010 MET NC Groundwater Associated Lab Samples:92303930015, 92303930016, 92303930017, 92303930018 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1774126 Associated Lab Samples:92303930015, 92303930016, 92303930017, 92303930018 Matrix:Water AnalyzedMDL Antimony ug/L ND 6.0 07/10/16 18:113.8 Arsenic ug/L ND 10.0 07/10/16 18:112.5 Barium ug/L ND 100 07/10/16 18:112.5 Beryllium ug/L ND 1.0 07/10/16 18:110.50 Cadmium ug/L ND 1.0 07/10/16 18:110.50 Chromium ug/L ND 10.0 07/10/16 18:112.5 Cobalt ug/L ND 10.0 07/10/16 18:112.5 Copper ug/L ND 10.0 07/10/16 18:112.5 Lead ug/L ND 10.0 07/10/16 18:112.5 Nickel ug/L ND 50.0 07/10/16 18:112.5 Selenium ug/L ND 10.0 07/10/16 18:115.0 Silver ug/L ND 10.0 07/10/16 18:112.5 Thallium ug/L ND 5.5 07/10/16 18:115.0 Vanadium ug/L ND 25.0 07/10/16 18:112.5 Zinc ug/L ND 10.0 07/10/16 18:115.0 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1774127LABORATORY CONTROL SAMPLE: LCSSpike Antimony ug/L 478500 96 80-120 Arsenic ug/L 450500 90 80-120 Barium ug/L 506500 101 80-120 Beryllium ug/L 511500 102 80-120 Cadmium ug/L 485500 97 80-120 Chromium ug/L 501500 100 80-120 Cobalt ug/L 473500 95 80-120 Copper ug/L 497500 99 80-120 Lead ug/L 471500 94 80-120 Nickel ug/L 480500 96 80-120 Selenium ug/L 470500 94 80-120 Silver ug/L 247250 99 80-120 Thallium ug/L 475500 95 80-120 Vanadium ug/L 490500 98 80-120 Zinc ug/L 463500 93 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 113 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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. 1774128MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92303930015 1774129 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Antimony ug/L 500 94 75-12595 1 25500ND472477 Arsenic ug/L 500 90 75-12591 2 25500ND450458 Barium ug/L 500 102 75-125102 0 2550032.9J 542 544 Beryllium ug/L 500 103 75-125104 0 25500ND516518 Cadmium ug/L 500 96 75-12597 1 25500ND482487 Chromium ug/L 500 101 75-125102 1 25500ND504510 Cobalt ug/L 500 94 75-12595 1 2550032.2 503 506 Copper ug/L 500 99 75-125100 1 25500ND494499 Lead ug/L 500 93 75-12594 1 25500ND467470 Nickel ug/L 500 96 75-12597 1 25500ND481487 Selenium ug/L 500 93 75-12593 1 25500ND466469 Silver ug/L 250 98 75-12598 1 25250ND244246 Thallium ug/L 500 95 75-12596 1 25500ND476481 Vanadium ug/L 500 98 75-12599 1 25500ND490493 Zinc ug/L 500 92 75-12595 3 25500ND466479 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 114 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 320532 EPA 3010A EPA 6010 6010 MET NC Groundwater Associated Lab Samples:92303930031, 92303930032, 92303930034, 92303930036, 92303930037, 92304098002, 92304098003, 92304098004, 92304098005, 92304098007, 92304098008, 92304098009, 92304098010, 92304098011 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1776172 Associated Lab Samples:92303930031, 92303930032, 92303930034, 92303930036, 92303930037, 92304098002, 92304098003, 92304098004, 92304098005, 92304098007, 92304098008, 92304098009, 92304098010, 92304098011 Matrix:Water AnalyzedMDL Antimony ug/L ND 6.0 07/18/16 19:543.8 Arsenic ug/L ND 10.0 07/18/16 19:542.5 Barium ug/L ND 100 07/18/16 19:542.5 Beryllium ug/L ND 1.0 07/18/16 19:540.50 Cadmium ug/L ND 1.0 07/18/16 19:540.50 Chromium ug/L ND 10.0 07/18/16 19:542.5 Cobalt ug/L ND 10.0 07/18/16 19:542.5 Copper ug/L ND 10.0 07/18/16 19:542.5 Lead ug/L ND 10.0 07/18/16 19:542.5 Nickel ug/L ND 50.0 07/18/16 19:542.5 Selenium ug/L ND 10.0 07/18/16 19:545.0 Silver ug/L ND 10.0 07/18/16 19:542.5 Thallium ug/L ND 5.5 07/18/16 19:545.0 Tin ug/L ND 100 07/18/16 19:542.5 Vanadium ug/L ND 25.0 07/18/16 19:542.5 Zinc ug/L ND 10.0 07/18/16 19:545.0 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1776173LABORATORY CONTROL SAMPLE: LCSSpike Antimony ug/L 524500 105 80-120 Arsenic ug/L 499500 100 80-120 Barium ug/L 514500 103 80-120 Beryllium ug/L 507500 101 80-120 Cadmium ug/L 520500 104 80-120 Chromium ug/L 507500 101 80-120 Cobalt ug/L 516500 103 80-120 Copper ug/L 517500 103 80-120 Lead ug/L 510500 102 80-120 Nickel ug/L 519500 104 80-120 Selenium ug/L 507500 101 80-120 Silver ug/L 257250 103 80-120 Thallium ug/L 499500 100 80-120 Tin ug/L 525500 105 80-120 Vanadium ug/L 514500 103 80-120 Zinc ug/L 505500 101 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 115 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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. 1776174MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304098002 1776175 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Antimony ug/L 500 106 75-125105 0 25500ND531528 Arsenic ug/L 500 101 75-125101 0 25500ND506505 Barium ug/L 500 103 75-125102 1 255009.9J 527 522 Beryllium ug/L 500 103 75-125103 1 25500ND516513 Cadmium ug/L 500 105 75-125105 0 25500ND527526 Chromium ug/L 500 101 75-125101 0 25500ND508505 Cobalt ug/L 500 100 75-125100 0 25500ND500498 Copper ug/L 500 105 75-125104 1 25500ND525521 Lead ug/L 500 100 75-125100 1 25500ND500498 Nickel ug/L 500 101 75-125100 0 25500ND504503 Selenium ug/L 500 104 75-125103 0 25500ND520518 Silver ug/L 250 104 75-125103 1 25250ND260258 Thallium ug/L 500 96 75-12596 0 25500ND481480 Tin ug/L 500 104 75-125104 0 25500ND520519 Vanadium ug/L 500 104 75-125104 0 25500ND520519 Zinc ug/L 500 99 75-12599 0 25500ND498497 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 116 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 320919 EPA 3010 EPA 6010 6010 MET Filtered Diss. Associated Lab Samples:92303930032, 92303930034, 92304098001, 92304098002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1778357 Associated Lab Samples:92303930032, 92303930034, 92304098001, 92304098002 Matrix:Water AnalyzedMDL Iron, Dissolved ug/L ND 50.0 07/14/16 10:3225.0 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1778358LABORATORY CONTROL SAMPLE: LCSSpike Iron, Dissolved ug/L 49505000 99 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 1778359MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304098001 1778360 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Iron, Dissolved ug/L 5000 86 75-12586 0 205000180002230022300 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 117 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 320327 EPA 8260 EPA 8260 8260 MSV Low Level Landfill Associated Lab Samples:92303930002, 92303930003, 92303930004, 92303930005, 92303930006, 92303930007, 92303930008, 92303930009, 92303930010, 92303930011, 92303930012, 92303930013, 92303930014, 92303930017, 92303930018, 92304098004, 92304098005, 92304098006 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1775014 Associated Lab Samples:92303930002, 92303930003, 92303930004, 92303930005, 92303930006, 92303930007, 92303930008, 92303930009, 92303930010, 92303930011, 92303930012, 92303930013, 92303930014, 92303930017, 92303930018, 92304098004, 92304098005, 92304098006 Matrix:Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L ND 5.0 07/07/16 22:490.33 1,1,1-Trichloroethane ug/L ND 1.0 07/07/16 22:490.48 1,1,2,2-Tetrachloroethane ug/L ND 3.0 07/07/16 22:490.40 1,1,2-Trichloroethane ug/L ND 1.0 07/07/16 22:490.29 1,1-Dichloroethane ug/L ND 5.0 07/07/16 22:490.32 1,1-Dichloroethene ug/L ND 5.0 07/07/16 22:490.56 1,1-Dichloropropene ug/L ND 5.0 07/07/16 22:490.49 1,2,3-Trichloropropane ug/L ND 1.0 07/07/16 22:490.41 1,2,4-Trichlorobenzene ug/L ND 10.0 07/07/16 22:490.35 1,2-Dibromo-3-chloropropane ug/L ND 13.0 07/07/16 22:492.0 1,2-Dibromoethane (EDB)ug/L ND 1.0 07/07/16 22:490.27 1,2-Dichlorobenzene ug/L ND 5.0 07/07/16 22:490.30 1,2-Dichloroethane ug/L ND 1.0 07/07/16 22:490.24 1,2-Dichloropropane ug/L ND 1.0 07/07/16 22:490.27 1,3-Dichlorobenzene ug/L ND 5.0 07/07/16 22:490.24 1,3-Dichloropropane ug/L ND 1.0 07/07/16 22:490.28 1,4-Dichlorobenzene ug/L ND 1.0 07/07/16 22:490.33 2,2-Dichloropropane ug/L ND 15.0 07/07/16 22:490.13 2-Butanone (MEK)ug/L ND 100 07/07/16 22:490.96 2-Hexanone ug/L ND 50.0 07/07/16 22:490.46 4-Methyl-2-pentanone (MIBK)ug/L ND 100 07/07/16 22:490.33 Acetone ug/L ND 100 07/07/16 22:4910.0 Acetonitrile ug/L ND 55.0 07/07/16 22:492.2 Acrolein ug/L ND 53.0 07/07/16 22:491.6 Acrylonitrile ug/L ND 200 07/07/16 22:491.9 Allyl chloride ug/L ND 10.0 07/07/16 22:491.5 Benzene ug/L ND 1.0 07/07/16 22:490.25 Bromochloromethane ug/L ND 3.0 07/07/16 22:490.17 Bromodichloromethane ug/L ND 1.0 07/07/16 22:490.18 Bromoform ug/L ND 3.0 07/07/16 22:490.26 Bromomethane ug/L ND 10.0 07/07/16 22:490.29 Carbon disulfide ug/L ND 100 07/07/16 22:491.2 Carbon tetrachloride ug/L ND 1.0 07/07/16 22:490.25 Chlorobenzene ug/L ND 3.0 07/07/16 22:490.23 Chloroethane ug/L ND 10.0 07/07/16 22:490.54 Chloroform ug/L ND 5.0 07/07/16 22:490.14 Chloromethane ug/L ND 1.0 07/07/16 22:490.11 Chloroprene ug/L ND 20.0 07/07/16 22:490.27 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 118 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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:1775014 Associated Lab Samples:92303930002, 92303930003, 92303930004, 92303930005, 92303930006, 92303930007, 92303930008, 92303930009, 92303930010, 92303930011, 92303930012, 92303930013, 92303930014, 92303930017, 92303930018, 92304098004, 92304098005, 92304098006 Matrix:Water AnalyzedMDL cis-1,2-Dichloroethene ug/L ND 5.0 07/07/16 22:490.19 cis-1,3-Dichloropropene ug/L ND 1.0 07/07/16 22:490.13 Dibromochloromethane ug/L ND 3.0 07/07/16 22:490.21 Dibromomethane ug/L ND 10.0 07/07/16 22:490.21 Dichlorodifluoromethane ug/L ND 5.0 07/07/16 22:490.21 Ethyl methacrylate ug/L ND 10.0 07/07/16 22:490.20 Ethylbenzene ug/L ND 1.0 07/07/16 22:490.30 Hexachloro-1,3-butadiene ug/L ND 10.0 07/07/16 22:490.71 Iodomethane ug/L ND 10.0 07/07/16 22:490.32 Isobutanol ug/L ND 100 07/07/16 22:4935.0 Methacrylonitrile ug/L ND 100 07/07/16 22:490.93 Methyl methacrylate ug/L ND 30.0 07/07/16 22:492.0 Methylene Chloride ug/L ND 1.0 07/07/16 22:490.97 Naphthalene ug/L ND 10.0 07/07/16 22:490.24 Propionitrile ug/L ND 150 07/07/16 22:493.6 Styrene ug/L ND 1.0 07/07/16 22:490.26 Tetrachloroethene ug/L ND 1.0 07/07/16 22:490.46 Toluene ug/L ND 1.0 07/07/16 22:490.26 trans-1,2-Dichloroethene ug/L ND 5.0 07/07/16 22:490.49 trans-1,3-Dichloropropene ug/L ND 1.0 07/07/16 22:490.26 trans-1,4-Dichloro-2-butene ug/L ND 100 07/07/16 22:491.0 Trichloroethene ug/L ND 1.0 07/07/16 22:490.47 Trichlorofluoromethane ug/L ND 1.0 07/07/16 22:490.20 Vinyl acetate ug/L ND 50.0 07/07/16 22:490.35 Vinyl chloride ug/L ND 1.0 07/07/16 22:490.62 Xylene (Total)ug/L ND 5.0 07/07/16 22:490.66 1,2-Dichloroethane-d4 (S)%115 70-130 07/07/16 22:49 4-Bromofluorobenzene (S)%99 70-130 07/07/16 22:49 Toluene-d8 (S)%100 70-130 07/07/16 22:49 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1775015LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 47.550 95 80-125 1,1,1-Trichloroethane ug/L 50.250 100 71-129 1,1,2,2-Tetrachloroethane ug/L 48.950 98 79-124 1,1,2-Trichloroethane ug/L 45.850 92 85-125 1,1-Dichloroethane ug/L 50.450 101 73-126 1,1-Dichloroethene ug/L 52.950 106 66-135 1,1-Dichloropropene ug/L 47.050 94 74-135 1,2,3-Trichloropropane ug/L 48.150 96 75-130 1,2,4-Trichlorobenzene ug/L 47.350 95 75-134 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 119 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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. 1775015LABORATORY CONTROL SAMPLE: LCSSpike 1,2-Dibromo-3-chloropropane ug/L 51.350 103 71-133 1,2-Dibromoethane (EDB)ug/L 52.350 105 83-124 1,2-Dichlorobenzene ug/L 51.850 104 80-133 1,2-Dichloroethane ug/L 48.650 97 67-128 1,2-Dichloropropane ug/L 46.450 93 75-132 1,3-Dichlorobenzene ug/L 51.550 103 77-130 1,3-Dichloropropane ug/L 47.350 95 76-131 1,4-Dichlorobenzene ug/L 49.650 99 78-130 2,2-Dichloropropane ug/L 47.050 94 40-160 2-Butanone (MEK)ug/L 98.0J100 98 61-144 2-Hexanone ug/L 103100 103 68-143 4-Methyl-2-pentanone (MIBK)ug/L 102100 102 72-135 Acetone ug/L 103100 103 48-146 Acetonitrile ug/L 510500 102 62-150 Acrolein ug/L 330250 132 24-160 Acrylonitrile ug/L 246250 98 40-160 Allyl chloride ug/L 47.050 94 66-137 Benzene ug/L 51.150 102 80-125 Bromochloromethane ug/L 58.150 116 71-125 Bromodichloromethane ug/L 49.850 100 78-124 Bromoform ug/L 42.750 85 71-128 Bromomethane ug/L 43.350 87 40-160 Carbon disulfide ug/L 49.8J50 100 50-160 Carbon tetrachloride ug/L 50.250 100 69-131 Chlorobenzene ug/L 48.650 97 81-122 Chloroethane ug/L 49.550 99 39-148 Chloroform ug/L 51.050 102 73-127 Chloromethane ug/L 45.150 90 44-146 Chloroprene ug/L 46.850 94 75-145 cis-1,2-Dichloroethene ug/L 49.350 99 74-124 cis-1,3-Dichloropropene ug/L 50.050 100 72-132 Dibromochloromethane ug/L 44.650 89 78-125 Dibromomethane ug/L 47.750 95 82-120 Dichlorodifluoromethane ug/L 56.350 113 34-157 Ethyl methacrylate ug/L 47.050 94 82-121 Ethylbenzene ug/L 48.750 97 79-121 Hexachloro-1,3-butadiene ug/L 45.450 91 72-131 Iodomethane ug/L 81.3100 81 39-154 Isobutanol ug/L 8641000 86 34-160 Methacrylonitrile ug/L 475500 95 74-134 Methyl methacrylate ug/L 51.250 102 84-124 Methylene Chloride ug/L 54.350 109 64-133 Naphthalene ug/L 45.650 91 73-133 Propionitrile ug/L 518500 104 73-140 Styrene ug/L 50.150 100 84-126 Tetrachloroethene ug/L 44.150 88 78-122 Toluene ug/L 51.350 103 80-121 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 120 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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. 1775015LABORATORY CONTROL SAMPLE: LCSSpike trans-1,2-Dichloroethene ug/L 51.450 103 71-127 trans-1,3-Dichloropropene ug/L 48.450 97 69-141 trans-1,4-Dichloro-2-butene ug/L 45.0J50 90 40-160 Trichloroethene ug/L 49.050 98 78-122 Trichlorofluoromethane ug/L 58.550 117 53-137 Vinyl acetate ug/L 92.6100 93 40-160 Vinyl chloride ug/L 47.950 96 58-137 Xylene (Total)ug/L 143150 96 81-126 1,2-Dichloroethane-d4 (S)%106 70-130 4-Bromofluorobenzene (S)%99 70-130 Toluene-d8 (S)%103 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1775017MATRIX SPIKE SAMPLE: MSSpike Result 92303930018 1,1,1,2-Tetrachloroethane ug/L 22.020 110 70-130ND 1,1,1-Trichloroethane ug/L 25.320 126 70-130ND 1,1,2,2-Tetrachloroethane ug/L 21.220 106 70-130ND 1,1,2-Trichloroethane ug/L 20.920 105 70-130ND 1,1-Dichloroethane ug/L 25.020 125 70-130ND 1,1-Dichloroethene ug/L 27.720 139 70-166ND 1,1-Dichloropropene ug/L 24.220 121 70-130ND 1,2,3-Trichloropropane ug/L 20.720 104 70-130ND 1,2,4-Trichlorobenzene ug/L 20.720 103 70-130ND 1,2-Dibromo-3-chloropropane ug/L 22.320 112 70-130ND 1,2-Dibromoethane (EDB)ug/L 23.920 120 70-130ND 1,2-Dichlorobenzene ug/L 22.920 115 70-130ND 1,2-Dichloroethane ug/L 22.720 113 70-130ND 1,2-Dichloropropane ug/L 21.920 109 70-130ND 1,3-Dichlorobenzene ug/L 23.420 117 70-130ND 1,3-Dichloropropane ug/L 21.020 105 70-130ND 1,4-Dichlorobenzene ug/L 22.320 111 70-130ND 2,2-Dichloropropane ug/L 20.420 102 70-130ND 2-Butanone (MEK)ug/L 46.9J40 117 70-130ND 2-Hexanone ug/L 44.6J40 111 70-130ND 4-Methyl-2-pentanone (MIBK)ug/L 43.3J40 108 70-130ND Acetone ug/L 50.7J40 121 70-130ND Acetonitrile ug/L 22.2J M12001170-130ND Acrolein ug/L 145 M110014570-130ND Acrylonitrile ug/L 115J100 115 70-130ND Allyl chloride ug/L 23.020 115 70-130ND Benzene ug/L 23.820 119 70-148ND Bromochloromethane ug/L 28.3 M12014170-130ND Bromodichloromethane ug/L 22.420 112 70-130ND Bromoform ug/L 18.320 92 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 121 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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 Qualifiers% RecConc. 1775017MATRIX SPIKE SAMPLE: MSSpike Result 92303930018 Bromomethane ug/L 9.1J M1204570-130ND Carbon disulfide ug/L 25.2J20 126 70-130ND Carbon tetrachloride ug/L 25.120 126 70-130ND Chlorobenzene ug/L 23.420 117 70-146ND Chloroethane ug/L 29.2 M12014670-130ND Chloroform ug/L 24.520 123 70-130ND Chloromethane ug/L 20.020 100 70-130ND Chloroprene ug/L 23.520 118 70-130ND cis-1,2-Dichloroethene ug/L 24.520 123 70-130ND cis-1,3-Dichloropropene ug/L 21.720 109 70-130ND Dibromochloromethane ug/L 20.520 102 70-130ND Dibromomethane ug/L 22.020 110 70-130ND Dichlorodifluoromethane ug/L 31.0 M12015570-130ND Ethyl methacrylate ug/L 20.520 103 70-130ND Ethylbenzene ug/L 23.820 119 70-130ND Hexachloro-1,3-butadiene ug/L 20.320 101 70-130ND Iodomethane ug/L 32.240 80 70-130ND Isobutanol ug/L 373400 93 70-130ND Methacrylonitrile ug/L 219200 110 70-130ND Methyl methacrylate ug/L 23.2J20 116 70-130ND Methylene Chloride ug/L 22.120 110 70-130ND Naphthalene ug/L 20.020 100 70-130ND Propionitrile ug/L 230200 115 70-130ND Styrene ug/L 23.320 117 70-130ND Tetrachloroethene ug/L 21.820 109 70-130ND Toluene ug/L 23.920 120 70-155ND trans-1,2-Dichloroethene ug/L 23.720 119 70-130ND trans-1,3-Dichloropropene ug/L 20.820 104 70-130ND trans-1,4-Dichloro-2-butene ug/L 15.6J20 78 70-130ND Trichloroethene ug/L 22.920 115 69-151ND Trichlorofluoromethane ug/L 29.3 M12014670-130ND Vinyl acetate ug/L 36.3J40 91 70-130ND Vinyl chloride ug/L 24.320 121 70-130ND 1,2-Dichloroethane-d4 (S)%110 70-130 4-Bromofluorobenzene (S)%98 70-130 Toluene-d8 (S)%101 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92303930017 1775016SAMPLE 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 0.38J 300.33J REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 122 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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 Dup Result Max RPD QualifiersRPDResult 92303930017 1775016SAMPLE DUPLICATE: 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 300.24J 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 0.35J 300.40J 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 1.4J 5 301.4J 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 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 123 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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 Dup Result Max RPD QualifiersRPDResult 92303930017 1775016SAMPLE DUPLICATE: 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 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)%110 1109 4-Bromofluorobenzene (S)%98 098 Toluene-d8 (S)%102 1101 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 124 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 320331 EPA 8260 EPA 8260 8260 MSV Low Level Landfill Associated Lab Samples:92303930015, 92303930016, 92304098002, 92304098003, 92304098007, 92304098008, 92304098009, 92304098010, 92304098011 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1775096 Associated Lab Samples:92303930015, 92303930016, 92304098002, 92304098003, 92304098007, 92304098008, 92304098009, 92304098010, 92304098011 Matrix:Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L ND 5.0 07/07/16 22:310.33 1,1,1-Trichloroethane ug/L ND 1.0 07/07/16 22:310.48 1,1,2,2-Tetrachloroethane ug/L ND 3.0 07/07/16 22:310.40 1,1,2-Trichloroethane ug/L ND 1.0 07/07/16 22:310.29 1,1-Dichloroethane ug/L ND 5.0 07/07/16 22:310.32 1,1-Dichloroethene ug/L ND 5.0 07/07/16 22:310.56 1,1-Dichloropropene ug/L ND 5.0 07/07/16 22:310.49 1,2,3-Trichloropropane ug/L ND 1.0 07/07/16 22:310.41 1,2,4-Trichlorobenzene ug/L ND 10.0 07/07/16 22:310.35 1,2-Dibromo-3-chloropropane ug/L ND 13.0 07/07/16 22:312.0 1,2-Dibromoethane (EDB)ug/L ND 1.0 07/07/16 22:310.27 1,2-Dichlorobenzene ug/L ND 5.0 07/07/16 22:310.30 1,2-Dichloroethane ug/L ND 1.0 07/07/16 22:310.24 1,2-Dichloropropane ug/L ND 1.0 07/07/16 22:310.27 1,3-Dichlorobenzene ug/L ND 5.0 07/07/16 22:310.24 1,3-Dichloropropane ug/L ND 1.0 07/07/16 22:310.28 1,4-Dichlorobenzene ug/L ND 1.0 07/07/16 22:310.33 2,2-Dichloropropane ug/L ND 15.0 07/07/16 22:310.13 2-Butanone (MEK)ug/L ND 100 07/07/16 22:310.96 2-Hexanone ug/L ND 50.0 07/07/16 22:310.46 4-Methyl-2-pentanone (MIBK)ug/L ND 100 07/07/16 22:310.33 Acetone ug/L ND 100 07/07/16 22:3110.0 Acetonitrile ug/L ND 55.0 07/07/16 22:312.2 Acrolein ug/L ND 53.0 07/07/16 22:311.6 Acrylonitrile ug/L ND 200 07/07/16 22:311.9 Allyl chloride ug/L ND 10.0 07/07/16 22:311.5 Benzene ug/L ND 1.0 07/07/16 22:310.25 Bromochloromethane ug/L ND 3.0 07/07/16 22:310.17 Bromodichloromethane ug/L ND 1.0 07/07/16 22:310.18 Bromoform ug/L ND 3.0 07/07/16 22:310.26 Bromomethane ug/L ND 10.0 07/07/16 22:310.29 Carbon disulfide ug/L ND 100 07/07/16 22:311.2 Carbon tetrachloride ug/L ND 1.0 07/07/16 22:310.25 Chlorobenzene ug/L ND 3.0 07/07/16 22:310.23 Chloroethane ug/L ND 10.0 07/07/16 22:310.54 Chloroform ug/L ND 5.0 07/07/16 22:310.14 Chloromethane ug/L ND 1.0 07/07/16 22:310.11 Chloroprene ug/L ND 20.0 07/07/16 22:310.27 cis-1,2-Dichloroethene ug/L ND 5.0 07/07/16 22:310.19 cis-1,3-Dichloropropene ug/L ND 1.0 07/07/16 22:310.13 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 125 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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:1775096 Associated Lab Samples:92303930015, 92303930016, 92304098002, 92304098003, 92304098007, 92304098008, 92304098009, 92304098010, 92304098011 Matrix:Water AnalyzedMDL Dibromochloromethane ug/L ND 3.0 07/07/16 22:310.21 Dibromomethane ug/L ND 10.0 07/07/16 22:310.21 Dichlorodifluoromethane ug/L ND 5.0 07/07/16 22:310.21 Ethyl methacrylate ug/L ND 10.0 07/07/16 22:310.20 Ethylbenzene ug/L ND 1.0 07/07/16 22:310.30 Hexachloro-1,3-butadiene ug/L 0.84J 10.0 07/07/16 22:310.71 Iodomethane ug/L ND 10.0 07/07/16 22:310.32 Isobutanol ug/L ND 100 07/07/16 22:3135.0 Methacrylonitrile ug/L ND 100 07/07/16 22:310.93 Methyl methacrylate ug/L ND 30.0 07/07/16 22:312.0 Methylene Chloride ug/L ND 1.0 07/07/16 22:310.97 Naphthalene ug/L ND 10.0 07/07/16 22:310.24 Propionitrile ug/L ND 150 07/07/16 22:313.6 Styrene ug/L ND 1.0 07/07/16 22:310.26 Tetrachloroethene ug/L ND 1.0 07/07/16 22:310.46 Toluene ug/L ND 1.0 07/07/16 22:310.26 trans-1,2-Dichloroethene ug/L ND 5.0 07/07/16 22:310.49 trans-1,3-Dichloropropene ug/L ND 1.0 07/07/16 22:310.26 trans-1,4-Dichloro-2-butene ug/L ND 100 07/07/16 22:311.0 Trichloroethene ug/L ND 1.0 07/07/16 22:310.47 Trichlorofluoromethane ug/L ND 1.0 07/07/16 22:310.20 Vinyl acetate ug/L ND 50.0 07/07/16 22:310.35 Vinyl chloride ug/L ND 1.0 07/07/16 22:310.62 Xylene (Total)ug/L ND 5.0 07/07/16 22:310.66 1,2-Dichloroethane-d4 (S)%108 70-130 07/07/16 22:31 4-Bromofluorobenzene (S)%98 70-130 07/07/16 22:31 Toluene-d8 (S)%100 70-130 07/07/16 22:31 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1775097LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 48.750 97 80-125 1,1,1-Trichloroethane ug/L 51.550 103 71-129 1,1,2,2-Tetrachloroethane ug/L 51.250 102 79-124 1,1,2-Trichloroethane ug/L 47.050 94 85-125 1,1-Dichloroethane ug/L 52.250 104 73-126 1,1-Dichloroethene ug/L 50.050 100 66-135 1,1-Dichloropropene ug/L 50.750 101 74-135 1,2,3-Trichloropropane ug/L 49.950 100 75-130 1,2,4-Trichlorobenzene ug/L 50.550 101 75-134 1,2-Dibromo-3-chloropropane ug/L 53.350 107 71-133 1,2-Dibromoethane (EDB)ug/L 52.750 105 83-124 1,2-Dichlorobenzene ug/L 55.150 110 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 126 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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. 1775097LABORATORY CONTROL SAMPLE: LCSSpike 1,2-Dichloroethane ug/L 50.550 101 67-128 1,2-Dichloropropane ug/L 49.550 99 75-132 1,3-Dichlorobenzene ug/L 53.850 108 77-130 1,3-Dichloropropane ug/L 48.650 97 76-131 1,4-Dichlorobenzene ug/L 52.250 104 78-130 2,2-Dichloropropane ug/L 50.650 101 40-160 2-Butanone (MEK)ug/L 96.6J100 97 61-144 2-Hexanone ug/L 108100 108 68-143 4-Methyl-2-pentanone (MIBK)ug/L 104100 104 72-135 Acetone ug/L 110100 110 48-146 Acetonitrile ug/L 519500 104 62-150 Acrolein ug/L 338250 135 24-160 Acrylonitrile ug/L 247250 99 40-160 Allyl chloride ug/L 53.250 106 66-137 Benzene ug/L 53.850 108 80-125 Bromochloromethane ug/L 59.750 119 71-125 Bromodichloromethane ug/L 51.950 104 78-124 Bromoform ug/L 44.050 88 71-128 Bromomethane ug/L 45.850 92 40-160 Carbon disulfide ug/L 52.8J50 106 50-160 Carbon tetrachloride ug/L 53.250 106 69-131 Chlorobenzene ug/L 52.250 104 81-122 Chloroethane ug/L 58.350 117 39-148 Chloroform ug/L 53.550 107 73-127 Chloromethane ug/L 48.350 97 44-146 Chloroprene ug/L 48.650 97 75-145 cis-1,2-Dichloroethene ug/L 52.150 104 74-124 cis-1,3-Dichloropropene ug/L 51.150 102 72-132 Dibromochloromethane ug/L 46.650 93 78-125 Dibromomethane ug/L 49.750 99 82-120 Dichlorodifluoromethane ug/L 58.050 116 34-157 Ethyl methacrylate ug/L 49.550 99 82-121 Ethylbenzene ug/L 52.450 105 79-121 Hexachloro-1,3-butadiene ug/L 48.650 97 72-131 Iodomethane ug/L 91.4100 91 39-154 Isobutanol ug/L 8971000 90 34-160 Methacrylonitrile ug/L 495500 99 74-134 Methyl methacrylate ug/L 53.050 106 84-124 Methylene Chloride ug/L 57.150 114 64-133 Naphthalene ug/L 47.750 95 73-133 Propionitrile ug/L 520500 104 73-140 Styrene ug/L 52.250 104 84-126 Tetrachloroethene ug/L 45.550 91 78-122 Toluene ug/L 53.850 108 80-121 trans-1,2-Dichloroethene ug/L 53.750 107 71-127 trans-1,3-Dichloropropene ug/L 50.350 101 69-141 trans-1,4-Dichloro-2-butene ug/L 44.0J50 88 40-160 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 127 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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. 1775097LABORATORY CONTROL SAMPLE: LCSSpike Trichloroethene ug/L 51.450 103 78-122 Trichlorofluoromethane ug/L 62.550 125 53-137 Vinyl acetate ug/L 96.4100 96 40-160 Vinyl chloride ug/L 50.550 101 58-137 Xylene (Total)ug/L 152150 101 81-126 1,2-Dichloroethane-d4 (S)%106 70-130 4-Bromofluorobenzene (S)%97 70-130 Toluene-d8 (S)%100 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1775099MATRIX SPIKE SAMPLE: MSSpike Result 92304098011 1,1,1,2-Tetrachloroethane ug/L 21.620 108 70-130ND 1,1,1-Trichloroethane ug/L 25.320 127 70-130ND 1,1,2,2-Tetrachloroethane ug/L 21.220 106 70-130ND 1,1,2-Trichloroethane ug/L 20.920 104 70-130ND 1,1-Dichloroethane ug/L 25.720 124 70-1300.92J 1,1-Dichloroethene ug/L 27.920 140 70-166ND 1,1-Dichloropropene ug/L 23.920 119 70-130ND 1,2,3-Trichloropropane ug/L 20.820 104 70-130ND 1,2,4-Trichlorobenzene ug/L 20.920 102 70-1300.45J 1,2-Dibromo-3-chloropropane ug/L 22.320 112 70-130ND 1,2-Dibromoethane (EDB)ug/L 23.120 116 70-130ND 1,2-Dichlorobenzene ug/L 23.320 117 70-130ND 1,2-Dichloroethane ug/L 23.520 116 70-130ND 1,2-Dichloropropane ug/L 21.920 109 70-130ND 1,3-Dichlorobenzene ug/L 23.020 115 70-130ND 1,3-Dichloropropane ug/L 22.220 111 70-130ND 1,4-Dichlorobenzene ug/L 25.720 110 70-1303.7 2,2-Dichloropropane ug/L 22.020 110 70-130ND 2-Butanone (MEK)ug/L 46.7J40 117 70-130ND 2-Hexanone ug/L 43.5J40 109 70-130ND 4-Methyl-2-pentanone (MIBK)ug/L 43.7J40 109 70-130ND Acetone ug/L 49.3J40 114 70-130ND Acetonitrile ug/L 29.0J M12001570-130ND Acrolein ug/L 137 M110013770-130ND Acrylonitrile ug/L 110J100 110 70-130ND Allyl chloride ug/L 21.520 108 70-130ND Benzene ug/L 25.120 120 70-1481.1 Bromochloromethane ug/L 27.0 M12013570-130ND Bromodichloromethane ug/L 23.520 118 70-130ND Bromoform ug/L 17.920 90 70-130ND Bromomethane ug/L 5.9J M1202970-130ND Carbon disulfide ug/L 25.7J20 129 70-130ND Carbon tetrachloride ug/L 24.320 122 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 128 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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 Qualifiers% RecConc. 1775099MATRIX SPIKE SAMPLE: MSSpike Result 92304098011 Chlorobenzene ug/L 24.320 115 70-1461.3J Chloroethane ug/L 28.6 M12014370-130ND Chloroform ug/L 24.720 124 70-130ND Chloromethane ug/L 17.420 87 70-130ND Chloroprene ug/L 22.520 112 70-130ND cis-1,2-Dichloroethene ug/L 31.120 118 70-1307.4 cis-1,3-Dichloropropene ug/L 22.020 110 70-130ND Dibromochloromethane ug/L 20.520 102 70-130ND Dibromomethane ug/L 22.020 110 70-130ND Dichlorodifluoromethane ug/L 30.0 M12015070-130ND Ethyl methacrylate ug/L 19.720 98 70-130ND Ethylbenzene ug/L 23.420 117 70-130ND Hexachloro-1,3-butadiene ug/L 19.120 95 70-130ND Iodomethane ug/L 23.4 M1405970-130ND Isobutanol ug/L 338400 85 70-130ND Methacrylonitrile ug/L 220200 110 70-130ND Methyl methacrylate ug/L 21.5J20 108 70-130ND Methylene Chloride ug/L 21.720 108 70-130ND Naphthalene ug/L 20.320 102 70-130ND Propionitrile ug/L 219200 109 70-130ND Styrene ug/L 22.720 113 70-130ND Tetrachloroethene ug/L 20.520 102 70-130ND Toluene ug/L 23.720 118 70-155ND trans-1,2-Dichloroethene ug/L 23.620 118 70-130ND trans-1,3-Dichloropropene ug/L 21.520 107 70-130ND trans-1,4-Dichloro-2-butene ug/L 14.3J20 72 70-130ND Trichloroethene ug/L 23.520 112 69-1511.1 Trichlorofluoromethane ug/L 31.6 M12015870-130ND Vinyl acetate ug/L 37.1J40 93 70-130ND Vinyl chloride ug/L 24.520 122 70-130ND 1,2-Dichloroethane-d4 (S)%107 70-130 4-Bromofluorobenzene (S)%96 70-130 Toluene-d8 (S)%100 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92304098010 1775098SAMPLE 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 4.1J 1 304.1J 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 129 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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 Dup Result Max RPD QualifiersRPDResult 92304098010 1775098SAMPLE 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 0.25J 300.26J 1,2-Dichloropropane ug/L 0.39J 300.43J 1,3-Dichlorobenzene ug/L ND 30ND 1,3-Dichloropropane ug/L ND 30ND 1,4-Dichlorobenzene ug/L 2.6 8 302.8 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 3.2 6 303.3 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 0.86J 300.92J 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 15.6 4 3016.2 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 130 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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 Dup Result Max RPD QualifiersRPDResult 92304098010 1775098SAMPLE 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 0.65J 300.55J 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)%111 2109 4-Bromofluorobenzene (S)%93 194 Toluene-d8 (S)%101 2103 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 131 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 321048 EPA 8260 EPA 8260 8260 MSV Low Level Landfill Associated Lab Samples:92303930031, 92303930032, 92303930034, 92303930036, 92303930037 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1779147 Associated Lab Samples:92303930031, 92303930032, 92303930034, 92303930036, 92303930037 Matrix:Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L ND 5.0 07/14/16 02:320.33 1,1,1-Trichloroethane ug/L ND 1.0 07/14/16 02:320.48 1,1,2,2-Tetrachloroethane ug/L ND 3.0 07/14/16 02:320.40 1,1,2-Trichloroethane ug/L ND 1.0 07/14/16 02:320.29 1,1-Dichloroethane ug/L ND 5.0 07/14/16 02:320.32 1,1-Dichloroethene ug/L ND 5.0 07/14/16 02:320.56 1,1-Dichloropropene ug/L ND 5.0 07/14/16 02:320.49 1,2,3-Trichloropropane ug/L ND 1.0 07/14/16 02:320.41 1,2,4-Trichlorobenzene ug/L ND 10.0 07/14/16 02:320.35 1,2-Dibromo-3-chloropropane ug/L ND 13.0 07/14/16 02:322.0 1,2-Dibromoethane (EDB)ug/L ND 1.0 07/14/16 02:320.27 1,2-Dichlorobenzene ug/L ND 5.0 07/14/16 02:320.30 1,2-Dichloroethane ug/L ND 1.0 07/14/16 02:320.24 1,2-Dichloropropane ug/L ND 1.0 07/14/16 02:320.27 1,3-Dichlorobenzene ug/L ND 5.0 07/14/16 02:320.24 1,3-Dichloropropane ug/L ND 1.0 07/14/16 02:320.28 1,4-Dichlorobenzene ug/L ND 1.0 07/14/16 02:320.33 2,2-Dichloropropane ug/L ND 15.0 07/14/16 02:320.13 2-Butanone (MEK)ug/L ND 100 07/14/16 02:320.96 2-Hexanone ug/L ND 50.0 07/14/16 02:320.46 4-Methyl-2-pentanone (MIBK)ug/L ND 100 07/14/16 02:320.33 Acetone ug/L ND 100 07/14/16 02:3210.0 Acetonitrile ug/L ND 55.0 07/14/16 02:322.2 Acrolein ug/L ND 53.0 07/14/16 02:321.6 Acrylonitrile ug/L ND 200 07/14/16 02:321.9 Allyl chloride ug/L ND 10.0 07/14/16 02:321.5 Benzene ug/L ND 1.0 07/14/16 02:320.25 Bromochloromethane ug/L ND 3.0 07/14/16 02:320.17 Bromodichloromethane ug/L ND 1.0 07/14/16 02:320.18 Bromoform ug/L ND 3.0 07/14/16 02:320.26 Bromomethane ug/L ND 10.0 07/14/16 02:320.29 Carbon disulfide ug/L ND 100 07/14/16 02:321.2 Carbon tetrachloride ug/L ND 1.0 07/14/16 02:320.25 Chlorobenzene ug/L ND 3.0 07/14/16 02:320.23 Chloroethane ug/L ND 10.0 07/14/16 02:320.54 Chloroform ug/L ND 5.0 07/14/16 02:320.14 Chloromethane ug/L ND 1.0 07/14/16 02:320.11 Chloroprene ug/L ND 20.0 07/14/16 02:320.27 cis-1,2-Dichloroethene ug/L ND 5.0 07/14/16 02:320.19 cis-1,3-Dichloropropene ug/L ND 1.0 07/14/16 02:320.13 Dibromochloromethane ug/L ND 3.0 07/14/16 02:320.21 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 132 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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:1779147 Associated Lab Samples:92303930031, 92303930032, 92303930034, 92303930036, 92303930037 Matrix:Water AnalyzedMDL Dibromomethane ug/L ND 10.0 07/14/16 02:320.21 Dichlorodifluoromethane ug/L ND 5.0 07/14/16 02:320.21 Ethyl methacrylate ug/L ND 10.0 07/14/16 02:320.20 Ethylbenzene ug/L ND 1.0 07/14/16 02:320.30 Hexachloro-1,3-butadiene ug/L ND 10.0 07/14/16 02:320.71 Iodomethane ug/L ND 10.0 07/14/16 02:320.32 Isobutanol ug/L ND 100 07/14/16 02:3235.0 Methacrylonitrile ug/L ND 100 07/14/16 02:320.93 Methyl methacrylate ug/L ND 30.0 07/14/16 02:322.0 Methylene Chloride ug/L ND 1.0 07/14/16 02:320.97 Naphthalene ug/L ND 10.0 07/14/16 02:320.24 Propionitrile ug/L ND 150 07/14/16 02:323.6 Styrene ug/L ND 1.0 07/14/16 02:320.26 Tetrachloroethene ug/L ND 1.0 07/14/16 02:320.46 Toluene ug/L ND 1.0 07/14/16 02:320.26 trans-1,2-Dichloroethene ug/L ND 5.0 07/14/16 02:320.49 trans-1,3-Dichloropropene ug/L ND 1.0 07/14/16 02:320.26 trans-1,4-Dichloro-2-butene ug/L ND 100 07/14/16 02:321.0 Trichloroethene ug/L ND 1.0 07/14/16 02:320.47 Trichlorofluoromethane ug/L ND 1.0 07/14/16 02:320.20 Vinyl acetate ug/L ND 50.0 07/14/16 02:320.35 Vinyl chloride ug/L ND 1.0 07/14/16 02:320.62 Xylene (Total)ug/L ND 5.0 07/14/16 02:320.66 1,2-Dichloroethane-d4 (S)%101 70-130 07/14/16 02:32 4-Bromofluorobenzene (S)%99 70-130 07/14/16 02:32 Toluene-d8 (S)%100 70-130 07/14/16 02:32 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1779148LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 48.450 97 80-125 1,1,1-Trichloroethane ug/L 48.150 96 71-129 1,1,2,2-Tetrachloroethane ug/L 46.550 93 79-124 1,1,2-Trichloroethane ug/L 46.550 93 85-125 1,1-Dichloroethane ug/L 46.850 94 73-126 1,1-Dichloroethene ug/L 48.550 97 66-135 1,1-Dichloropropene ug/L 45.450 91 74-135 1,2,3-Trichloropropane ug/L 45.950 92 75-130 1,2,4-Trichlorobenzene ug/L 49.950 100 75-134 1,2-Dibromo-3-chloropropane ug/L 51.550 103 71-133 1,2-Dibromoethane (EDB)ug/L 50.450 101 83-124 1,2-Dichlorobenzene ug/L 50.850 102 80-133 1,2-Dichloroethane ug/L 46.150 92 67-128 1,2-Dichloropropane ug/L 45.750 91 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 133 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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. 1779148LABORATORY CONTROL SAMPLE: LCSSpike 1,3-Dichlorobenzene ug/L 48.250 96 77-130 1,3-Dichloropropane ug/L 45.750 91 76-131 1,4-Dichlorobenzene ug/L 48.450 97 78-130 2,2-Dichloropropane ug/L 43.450 87 40-160 2-Butanone (MEK)ug/L 95.1J100 95 61-144 2-Hexanone ug/L 98.3100 98 68-143 4-Methyl-2-pentanone (MIBK)ug/L 96.7J100 97 72-135 Acetone ug/L 96.9J100 97 48-146 Acetonitrile ug/L 479500 96 62-150 Acrolein ug/L 409 L025016424-160 Acrylonitrile ug/L 250250 100 40-160 Allyl chloride ug/L 47.650 95 66-137 Benzene ug/L 47.550 95 80-125 Bromochloromethane ug/L 49.150 98 71-125 Bromodichloromethane ug/L 48.550 97 78-124 Bromoform ug/L 42.650 85 71-128 Bromomethane ug/L 52.650 105 40-160 Carbon disulfide ug/L 52.8J50 106 50-160 Carbon tetrachloride ug/L 48.850 98 69-131 Chlorobenzene ug/L 48.850 98 81-122 Chloroethane ug/L 49.650 99 39-148 Chloroform ug/L 46.850 94 73-127 Chloromethane ug/L 53.950 108 44-146 Chloroprene ug/L 48.150 96 75-145 cis-1,2-Dichloroethene ug/L 47.750 95 74-124 cis-1,3-Dichloropropene ug/L 46.750 93 72-132 Dibromochloromethane ug/L 48.350 97 78-125 Dibromomethane ug/L 48.450 97 82-120 Dichlorodifluoromethane ug/L 52.650 105 34-157 Ethyl methacrylate ug/L 47.850 96 82-121 Ethylbenzene ug/L 47.450 95 79-121 Hexachloro-1,3-butadiene ug/L 48.950 98 72-131 Iodomethane ug/L 106100 106 39-154 Isobutanol ug/L 10201000 102 34-160 Methacrylonitrile ug/L 477500 95 74-134 Methyl methacrylate ug/L 49.150 98 84-124 Methylene Chloride ug/L 46.850 94 64-133 Naphthalene ug/L 46.450 93 73-133 Propionitrile ug/L 497500 99 73-140 Styrene ug/L 50.150 100 84-126 Tetrachloroethene ug/L 44.050 88 78-122 Toluene ug/L 47.750 95 80-121 trans-1,2-Dichloroethene ug/L 48.450 97 71-127 trans-1,3-Dichloropropene ug/L 46.250 92 69-141 trans-1,4-Dichloro-2-butene ug/L 60.4J50 121 40-160 Trichloroethene ug/L 46.550 93 78-122 Trichlorofluoromethane ug/L 52.250 104 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 134 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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. 1779148LABORATORY CONTROL SAMPLE: LCSSpike Vinyl acetate ug/L 89.1100 89 40-160 Vinyl chloride ug/L 49.650 99 58-137 Xylene (Total)ug/L 140150 93 81-126 1,2-Dichloroethane-d4 (S)%100 70-130 4-Bromofluorobenzene (S)%101 70-130 Toluene-d8 (S)%100 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1779149MATRIX SPIKE SAMPLE: MSSpike Result 92304768001 1,1,1,2-Tetrachloroethane ug/L 20.020 100 70-130ND 1,1,1-Trichloroethane ug/L 21.020 105 70-130ND 1,1,2,2-Tetrachloroethane ug/L 19.120 96 70-130ND 1,1,2-Trichloroethane ug/L 19.320 97 70-130ND 1,1-Dichloroethane ug/L 20.520 103 70-130ND 1,1-Dichloroethene ug/L 21.520 107 70-166ND 1,1-Dichloropropene ug/L 20.220 101 70-130ND 1,2,3-Trichloropropane ug/L 19.020 95 70-130ND 1,2,4-Trichlorobenzene ug/L 20.420 102 70-130ND 1,2-Dibromo-3-chloropropane ug/L 19.920 100 70-130ND 1,2-Dibromoethane (EDB)ug/L 21.020 105 70-130ND 1,2-Dichlorobenzene ug/L 20.820 104 70-130ND 1,2-Dichloroethane ug/L 19.420 97 70-130ND 1,2-Dichloropropane ug/L 19.520 98 70-130ND 1,3-Dichlorobenzene ug/L 20.520 103 70-130ND 1,3-Dichloropropane ug/L 19.220 96 70-130ND 1,4-Dichlorobenzene ug/L 20.120 100 70-130ND 2,2-Dichloropropane ug/L 17.220 86 70-130ND 2-Butanone (MEK)ug/L 38.0J40 95 70-130ND 2-Hexanone ug/L 38.9J40 97 70-130ND 4-Methyl-2-pentanone (MIBK)ug/L 38.9J40 97 70-130ND Acetone ug/L 40.2J40 101 70-130ND Acetonitrile ug/L 198200 99 70-130ND Acrolein ug/L 148 M010014870-130ND Acrylonitrile ug/L 102J100 102 70-130ND Allyl chloride ug/L 19.320 97 70-130ND Benzene ug/L 20.220 101 70-148ND Bromochloromethane ug/L 21.020 105 70-130ND Bromodichloromethane ug/L 20.120 100 70-130ND Bromoform ug/L 17.720 89 70-130ND Bromomethane ug/L 19.520 98 70-130ND Carbon disulfide ug/L 18.5J20 93 70-130ND Carbon tetrachloride ug/L 21.820 109 70-130ND Chlorobenzene ug/L 21.020 105 70-146ND Chloroethane ug/L 22.720 113 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 135 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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 Qualifiers% RecConc. 1779149MATRIX SPIKE SAMPLE: MSSpike Result 92304768001 Chloroform ug/L 20.120 101 70-130ND Chloromethane ug/L 22.920 114 70-130ND Chloroprene ug/L 20.520 103 70-130ND cis-1,2-Dichloroethene ug/L 20.620 103 70-130ND cis-1,3-Dichloropropene ug/L 18.820 94 70-130ND Dibromochloromethane ug/L 20.120 100 70-130ND Dibromomethane ug/L 19.920 99 70-130ND Dichlorodifluoromethane ug/L 22.320 112 70-130ND Ethyl methacrylate ug/L 19.920 99 70-130ND Ethylbenzene ug/L 20.620 103 70-130ND Hexachloro-1,3-butadiene ug/L 19.820 99 70-130ND Iodomethane ug/L 29.240 73 70-130ND Isobutanol ug/L 381400 95 70-130ND Methacrylonitrile ug/L 196200 98 70-130ND Methyl methacrylate ug/L 19.8J20 99 70-130ND Methylene Chloride ug/L 19.320 96 70-130ND Naphthalene ug/L 18.420 92 70-130ND Propionitrile ug/L 191200 96 70-130ND Styrene ug/L 20.920 104 70-130ND Tetrachloroethene ug/L 18.920 95 70-130ND Toluene ug/L 20.520 102 70-155ND trans-1,2-Dichloroethene ug/L 21.320 107 70-130ND trans-1,3-Dichloropropene ug/L 18.320 92 70-130ND trans-1,4-Dichloro-2-butene ug/L 17.3J20 87 70-130ND Trichloroethene ug/L 19.920 100 69-151ND Trichlorofluoromethane ug/L 24.520 122 70-130ND Vinyl acetate ug/L 29.3J40 73 70-130ND Vinyl chloride ug/L 22.720 113 70-130ND 1,2-Dichloroethane-d4 (S)%100 70-130 4-Bromofluorobenzene (S)%101 70-130 Toluene-d8 (S)%100 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92304768002 1779150SAMPLE 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 136 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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 Dup Result Max RPD QualifiersRPDResult 92304768002 1779150SAMPLE 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 137 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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 Dup Result Max RPD QualifiersRPDResult 92304768002 1779150SAMPLE 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 0102 4-Bromofluorobenzene (S)%97 2100 Toluene-d8 (S)%100 099 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 138 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 320316 EPA 3510 EPA 8081 8081A GCS Pesticides Associated Lab Samples:92304098007, 92304098008, 92304098009, 92304098010, 92304098011, 92304098012 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1774965 Associated Lab Samples:92304098007, 92304098008, 92304098009, 92304098010, 92304098011, 92304098012 Matrix:Water AnalyzedMDL 4,4'-DDD ug/L ND 0.10 07/09/16 17:320.050 4,4'-DDE ug/L ND 0.10 07/09/16 17:320.050 4,4'-DDT ug/L ND 0.10 07/09/16 17:320.050 Aldrin ug/L ND 0.050 07/09/16 17:320.050 alpha-BHC ug/L ND 0.050 07/09/16 17:320.050 beta-BHC ug/L ND 0.050 07/09/16 17:320.050 Chlordane (Technical)ug/L ND 0.50 07/09/16 17:320.20 delta-BHC ug/L ND 0.050 07/09/16 17:320.050 Dieldrin ug/L ND 0.075 07/09/16 17:320.050 Endosulfan I ug/L ND 0.10 07/09/16 17:320.050 Endosulfan II ug/L ND 0.10 07/09/16 17:320.050 Endosulfan sulfate ug/L ND 0.10 07/09/16 17:320.050 Endrin ug/L ND 0.10 07/09/16 17:320.050 Endrin aldehyde ug/L ND 0.10 07/09/16 17:320.050 gamma-BHC (Lindane)ug/L ND 0.050 07/09/16 17:320.050 Heptachlor ug/L ND 0.050 07/09/16 17:320.050 Heptachlor epoxide ug/L ND 0.075 07/09/16 17:320.050 Methoxychlor ug/L ND 1.0 07/09/16 17:320.15 Toxaphene ug/L ND 1.5 07/09/16 17:320.20 Decachlorobiphenyl (S)%59 20-130 07/09/16 17:32 Tetrachloro-m-xylene (S)%79 20-130 07/09/16 17:32 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1774966LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 1774967 4,4'-DDD ug/L 0.24.25 96 20-150910.22 6 30 4,4'-DDE ug/L 0.25.25 101 20-150950.23 6 30 4,4'-DDT ug/L 0.26.25 105 20-150980.24 7 30 Aldrin ug/L 0.20.25 80 20-150770.19 4 30 alpha-BHC ug/L 0.20.25 82 20-150810.20 2 30 beta-BHC ug/L 0.24.25 97 20-150930.23 3 30 delta-BHC ug/L 0.33.25 134 20-1501050.26 24 30 Dieldrin ug/L 0.23.25 92 20-150880.22 5 30 Endosulfan I ug/L 0.26.25 105 20-1501000.25 4 30 Endosulfan II ug/L 0.25.25 103 20-150980.24 5 30 Endosulfan sulfate ug/L 0.26.25 105 20-150990.25 5 30 Endrin ug/L 0.27.25 107 20-1501020.25 5 30 Endrin aldehyde ug/L 0.22.25 90 20-150880.22 2 30 gamma-BHC (Lindane)ug/L 0.22.25 88 20-150870.21 2 30 Heptachlor ug/L 0.21.25 86 20-150840.21 2 30 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 139 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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. 1774966LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 1774967 Heptachlor epoxide ug/L 0.23.25 94 20-150910.22 3 30 Methoxychlor ug/L 0.85J.74 115 20-1501080.81J 6 30 Decachlorobiphenyl (S)%71 20-13064 Tetrachloro-m-xylene (S)%80 20-13077 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 140 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 320774 EPA 3510 EPA 8081 8081A GCS Pesticides Associated Lab Samples:92303930036, 92303930037 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1777288 Associated Lab Samples:92303930036, 92303930037 Matrix:Water AnalyzedMDL 4,4'-DDD ug/L ND 0.10 07/12/16 20:390.050 4,4'-DDE ug/L ND 0.10 07/12/16 20:390.050 4,4'-DDT ug/L ND 0.10 07/12/16 20:390.050 Aldrin ug/L ND 0.050 07/12/16 20:390.050 alpha-BHC ug/L ND 0.050 07/12/16 20:390.050 beta-BHC ug/L ND 0.050 07/12/16 20:390.050 Chlordane (Technical)ug/L ND 0.50 07/12/16 20:390.20 delta-BHC ug/L ND 0.050 07/12/16 20:390.050 Dieldrin ug/L ND 0.075 07/12/16 20:390.050 Endosulfan I ug/L ND 0.10 07/12/16 20:390.050 Endosulfan II ug/L ND 0.10 07/12/16 20:390.050 Endosulfan sulfate ug/L ND 0.10 07/12/16 20:390.050 Endrin ug/L ND 0.10 07/12/16 20:390.050 Endrin aldehyde ug/L ND 0.10 07/12/16 20:390.050 gamma-BHC (Lindane)ug/L ND 0.050 07/12/16 20:390.050 Heptachlor ug/L ND 0.050 07/12/16 20:390.050 Heptachlor epoxide ug/L ND 0.075 07/12/16 20:390.050 Methoxychlor ug/L ND 1.0 07/12/16 20:390.15 Toxaphene ug/L ND 1.5 07/12/16 20:390.20 Decachlorobiphenyl (S)%108 20-130 07/12/16 20:39 Tetrachloro-m-xylene (S)%105 20-130 07/12/16 20:39 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1777289LABORATORY CONTROL SAMPLE: LCSSpike 4,4'-DDD ug/L 0.27.25 109 20-150 4,4'-DDE ug/L 0.25.25 102 20-150 4,4'-DDT ug/L 0.29.25 115 20-150 Aldrin ug/L 0.21.25 85 20-150 alpha-BHC ug/L 0.23.25 94 20-150 beta-BHC ug/L 0.25.25 103 20-150 delta-BHC ug/L 0.27.25 109 20-150 Dieldrin ug/L 0.25.25 102 20-150 Endosulfan I ug/L 0.26.25 105 20-150 Endosulfan II ug/L 0.28.25 113 20-150 Endosulfan sulfate ug/L 0.29.25 117 20-150 Endrin ug/L 0.28.25 112 20-150 Endrin aldehyde ug/L 0.25.25 103 20-150 gamma-BHC (Lindane)ug/L 0.24.25 98 20-150 Heptachlor ug/L 0.23.25 95 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 141 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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. 1777289LABORATORY CONTROL SAMPLE: LCSSpike Heptachlor epoxide ug/L 0.26.25 104 20-150 Methoxychlor ug/L 0.95J.74 128 20-150 Decachlorobiphenyl (S)%92 20-130 Tetrachloro-m-xylene (S)%103 20-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1777290MATRIX SPIKE SAMPLE: MSSpike Result 92304445002 4,4'-DDD ug/L 0.26.25 104 20-150ND 4,4'-DDE ug/L 0.24.25 96 20-150ND 4,4'-DDT ug/L 0.26.25 105 20-150ND Aldrin ug/L 0.21.25 84 20-150ND alpha-BHC ug/L 0.22.25 89 20-150ND beta-BHC ug/L 0.24.25 98 20-150ND delta-BHC ug/L 0.26.25 104 20-150ND Dieldrin ug/L 0.37.25 96 20-1500.13 Endosulfan I ug/L 0.25.25 103 20-150ND Endosulfan II ug/L 0.27.25 108 20-150ND Endosulfan sulfate ug/L 0.27.25 110 20-150ND Endrin ug/L 0.27.25 109 20-150ND Endrin aldehyde ug/L 0.24.25 98 20-150ND gamma-BHC (Lindane)ug/L 0.23.25 92 20-150ND Heptachlor ug/L 0.23.25 93 20-150ND Heptachlor epoxide ug/L 0.25.25 100 20-150ND Methoxychlor ug/L 0.87J.74 117 20-150ND Decachlorobiphenyl (S)%95 20-130 Tetrachloro-m-xylene (S)%97 20-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92304445012 1777291SAMPLE DUPLICATE: 4,4'-DDD ug/L ND 30ND 4,4'-DDE ug/L ND 30ND 4,4'-DDT ug/L ND 30ND Aldrin ug/L ND 30ND alpha-BHC ug/L ND 30ND beta-BHC ug/L ND 30ND Chlordane (Technical)ug/L ND 30ND delta-BHC ug/L ND 30ND Dieldrin ug/L ND 30ND Endosulfan I ug/L ND 30ND Endosulfan II ug/L ND 30ND Endosulfan sulfate ug/L ND 30ND Endrin 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 142 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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 Dup Result Max RPD QualifiersRPDResult 92304445012 1777291SAMPLE DUPLICATE: Endrin aldehyde ug/L ND 30ND gamma-BHC (Lindane)ug/L ND 30ND Heptachlor ug/L ND 30ND Heptachlor epoxide ug/L ND 30ND Methoxychlor ug/L ND 30ND Toxaphene ug/L ND 30ND Decachlorobiphenyl (S)%97 5102 Tetrachloro-m-xylene (S)%103 1104 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 143 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 320263 EPA 3510 EPA 8082 8082 GCS PCB Associated Lab Samples:92304098007, 92304098008, 92304098009, 92304098010, 92304098011, 92304098012 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1774649 Associated Lab Samples:92304098007, 92304098008, 92304098009, 92304098010, 92304098011, 92304098012 Matrix:Water AnalyzedMDL PCB-1016 (Aroclor 1016)ug/L ND 0.50 07/08/16 13:310.50 PCB-1221 (Aroclor 1221)ug/L ND 0.50 07/08/16 13:310.50 PCB-1232 (Aroclor 1232)ug/L ND 0.50 07/08/16 13:310.50 PCB-1242 (Aroclor 1242)ug/L ND 0.50 07/08/16 13:310.50 PCB-1248 (Aroclor 1248)ug/L ND 0.50 07/08/16 13:310.50 PCB-1254 (Aroclor 1254)ug/L ND 0.50 07/08/16 13:310.50 PCB-1260 (Aroclor 1260)ug/L ND 0.50 07/08/16 13:310.50 Decachlorobiphenyl (S)%60 10-132 07/08/16 13:31 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1774650LABORATORY CONTROL SAMPLE: LCSSpike PCB-1016 (Aroclor 1016)ug/L 3.35 66 50-150 PCB-1260 (Aroclor 1260)ug/L 4.15 82 50-150 Decachlorobiphenyl (S)%66 10-132 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1774652MATRIX SPIKE SAMPLE: MSSpike Result 92304098007 PCB-1016 (Aroclor 1016)ug/L 4.25 84 50-150ND PCB-1260 (Aroclor 1260)ug/L 4.45 87 50-150ND Decachlorobiphenyl (S)%76 10-132 Parameter Units Dup Result Max RPD QualifiersRPDResult 92304098012 1774653SAMPLE DUPLICATE: PCB-1016 (Aroclor 1016)ug/L ND 30ND PCB-1221 (Aroclor 1221)ug/L ND 30ND PCB-1232 (Aroclor 1232)ug/L ND 30ND PCB-1242 (Aroclor 1242)ug/L ND 30ND PCB-1248 (Aroclor 1248)ug/L ND 30ND PCB-1254 (Aroclor 1254)ug/L ND 30ND PCB-1260 (Aroclor 1260)ug/L ND 30ND Decachlorobiphenyl (S)%47 1454 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 144 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 320469 EPA 3510 EPA 8082 8082 GCS PCB Associated Lab Samples:92303930036, 92303930037 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1775709 Associated Lab Samples:92303930036, 92303930037 Matrix:Water AnalyzedMDL PCB-1016 (Aroclor 1016)ug/L ND 0.50 07/09/16 19:120.50 PCB-1221 (Aroclor 1221)ug/L ND 0.50 07/09/16 19:120.50 PCB-1232 (Aroclor 1232)ug/L ND 0.50 07/09/16 19:120.50 PCB-1242 (Aroclor 1242)ug/L ND 0.50 07/09/16 19:120.50 PCB-1248 (Aroclor 1248)ug/L ND 0.50 07/09/16 19:120.50 PCB-1254 (Aroclor 1254)ug/L ND 0.50 07/09/16 19:120.50 PCB-1260 (Aroclor 1260)ug/L ND 0.50 07/09/16 19:120.50 Decachlorobiphenyl (S)%57 10-132 07/09/16 19:12 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1775710LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 1775711 PCB-1016 (Aroclor 1016)ug/L 3.65 73 50-150713.5 3 30 PCB-1260 (Aroclor 1260)ug/L 3.95 79 50-150794.0 1 30 Decachlorobiphenyl (S)%53 10-13248 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 145 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 307840 EPA 8151 EPA 8151 8151A GCS Herbicides Associated Lab Samples:92303930036, 92303930037, 92304098007, 92304098008, 92304098009, 92304098010, 92304098011, 92304098012 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1631444 Associated Lab Samples:92303930036, 92303930037, 92304098007, 92304098008, 92304098009, 92304098010, 92304098011, 92304098012 Matrix:Water AnalyzedMDL 2,4,5-T ug/L ND 0.19 07/12/16 23:540.042 2,4,5-TP (Silvex)ug/L ND 0.19 07/12/16 23:540.049 2,4-D ug/L ND 0.94 07/12/16 23:540.22 2,4-DB ug/L ND 1.9 07/12/16 23:540.51 Bentazon ug/L ND 0.094 07/12/16 23:540.047 Dalapon ug/L ND 0.91 07/12/16 23:540.43 Dicamba ug/L ND 0.094 07/12/16 23:540.030 Dichlorprop ug/L ND 0.65 07/12/16 23:540.19 Dinoseb ug/L ND 0.19 07/12/16 23:540.057 Pentachlorophenol ug/L ND 0.028 07/12/16 23:540.017 Picloram ug/L ND 0.094 07/12/16 23:540.019 2,4-DCAA (S)%84 39-139 07/12/16 23:54 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1631445LABORATORY CONTROL SAMPLE: LCSSpike 2,4,5-T ug/L 1.31.2 107 37-133 2,4,5-TP (Silvex)ug/L 1.31.2 112 53-134 2,4-D ug/L 4.46 73 35-124 2,4-DB ug/L 12.512 104 31-132 Bentazon ug/L 0.52.6 87 51-125 Dalapon ug/L 7.36 122 10-122 Dicamba ug/L 0.61.6 101 44-125 Dichlorprop ug/L 4.24.2 99 70-130 Dinoseb ug/L 1.11.2 91 13-116 Pentachlorophenol ug/L 0.19.18 105 39-170 Picloram ug/L 0.40.6 67 10-127 2,4-DCAA (S)%90 39-139 Parameter Units MS Result % Rec Limits Qual% RecConc. 1632331MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304098011 1632332 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 2,4,5-T ug/L 2.4 103 37-13378 27 402.4ND 2.5 1.9 2,4,5-TP (Silvex)ug/L 2.4 111 53-13491 20 402.4ND 2.7 2.2 2,4-D ug/L 12 70 35-12463 10 4012ND8.4 7.6 2,4-DB ug/L 24 89 31-13277 14 4024ND21.3 18.5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 146 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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. 1632331MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304098011 1632332 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Bentazon ug/L M11.2 27 51-1259 401.2ND 0.32 0.11J Dalapon ug/L M1,R11220910-122127 48 4012ND25.1 15.3 Dicamba ug/L M11.2 151 44-125121 22 401.2ND 1.8 1.5 Dichlorprop ug/L M18.4 66 70-13056 17 408.4ND 5.6 4.7 Dinoseb ug/L 2.4 81 13-11655 38 402.4ND 1.9 1.3 Pentachlorophenol ug/L .36 68 39-17081 17 40.36ND 0.24 0.29 Picloram ug/L 1.2 88 10-12781 8 401.2ND 1.1 0.98 2,4-DCAA (S)%97 39-139131 40 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 147 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 320460 EPA 3510 EPA 8270 8270 Water MSSV Associated Lab Samples:92303930036, 92303930037, 92304098007, 92304098008, 92304098009, 92304098010, 92304098011, 92304098012 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1775636 Associated Lab Samples:92303930036, 92303930037, 92304098007, 92304098008, 92304098009, 92304098010, 92304098011, 92304098012 Matrix:Water AnalyzedMDL 1,2,4,5-Tetrachlorobenzene ug/L ND 10.0 07/12/16 13:161.7 1,3,5-Trinitrobenzene ug/L ND 10.0 07/12/16 13:161.1 1,3-Dinitrobenzene ug/L ND 20.0 07/12/16 13:161.5 1,4-Naphthoquinone ug/L ND 10.0 07/12/16 13:161.8 1-Naphthalenamine ug/L ND 10.0 07/12/16 13:160.96 2,2'-Oxybis(1-chloropropane)ug/L ND 10.0 07/12/16 13:161.6 2,3,4,6-Tetrachlorophenol ug/L ND 10.0 07/12/16 13:162.3 2,4,5-Trichlorophenol ug/L ND 10.0 07/12/16 13:162.2 2,4,6-Trichlorophenol ug/L ND 10.0 07/12/16 13:161.9 2,4-Dichlorophenol ug/L ND 10.0 07/12/16 13:161.7 2,4-Dimethylphenol ug/L ND 10.0 07/12/16 13:162.2 2,4-Dinitrophenol ug/L ND 50.0 07/12/16 13:166.5 2,4-Dinitrotoluene ug/L ND 10.0 07/12/16 13:161.2 2,6-Dichlorophenol ug/L ND 10.0 07/12/16 13:161.8 2,6-Dinitrotoluene ug/L ND 10.0 07/12/16 13:161.7 2-Acetylaminofluorene ug/L ND 20.0 07/12/16 13:160.84 2-Chloronaphthalene ug/L ND 10.0 07/12/16 13:162.2 2-Chlorophenol ug/L ND 10.0 07/12/16 13:161.5 2-Methylnaphthalene ug/L ND 10.0 07/12/16 13:160.28 2-Methylphenol(o-Cresol)ug/L ND 10.0 07/12/16 13:161.7 2-Naphthalenamine ug/L ND 10.0 07/12/16 13:160.98 2-Nitroaniline ug/L ND 50.0 07/12/16 13:162.8 2-Nitrophenol ug/L ND 10.0 07/12/16 13:161.7 3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 07/12/16 13:161.7 3,3'-Dichlorobenzidine ug/L ND 20.0 07/12/16 13:161.4 3,3'-Dimethylbenzidine ug/L ND 10.0 07/12/16 13:162.1 3-Methylcholanthrene ug/L ND 10.0 07/12/16 13:160.82 3-Nitroaniline ug/L ND 50.0 07/12/16 13:162.4 4,6-Dinitro-2-methylphenol ug/L ND 50.0 07/12/16 13:161.7 4-Aminobiphenyl ug/L ND 20.0 07/12/16 13:160.92 4-Bromophenylphenyl ether ug/L ND 10.0 07/12/16 13:161.3 4-Chloro-3-methylphenol ug/L ND 20.0 07/12/16 13:164.2 4-Chloroaniline ug/L ND 20.0 07/12/16 13:163.4 4-Chlorophenylphenyl ether ug/L ND 10.0 07/12/16 13:162.1 4-Nitroaniline ug/L ND 20.0 07/12/16 13:162.5 4-Nitrophenol ug/L ND 50.0 07/12/16 13:165.8 5-Nitro-o-toluidine ug/L ND 10.0 07/12/16 13:161.2 7,12-Dimethylbenz(a)anthracene ug/L ND 10.0 07/12/16 13:160.77 Acenaphthene ug/L ND 10.0 07/12/16 13:160.25 Acenaphthylene ug/L ND 10.0 07/12/16 13:160.21 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 148 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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:1775636 Associated Lab Samples:92303930036, 92303930037, 92304098007, 92304098008, 92304098009, 92304098010, 92304098011, 92304098012 Matrix:Water AnalyzedMDL Acetophenone ug/L ND 10.0 07/12/16 13:162.0 Anthracene ug/L ND 10.0 07/12/16 13:160.14 Benzo(a)anthracene ug/L ND 10.0 07/12/16 13:160.33 Benzo(a)pyrene ug/L ND 10.0 07/12/16 13:160.30 Benzo(b)fluoranthene ug/L ND 10.0 07/12/16 13:160.28 Benzo(g,h,i)perylene ug/L ND 10.0 07/12/16 13:160.38 Benzo(k)fluoranthene ug/L ND 10.0 07/12/16 13:160.43 Benzyl alcohol ug/L ND 20.0 07/12/16 13:163.4 bis(2-Chloroethoxy)methane ug/L ND 10.0 07/12/16 13:161.7 bis(2-Chloroethyl) ether ug/L ND 10.0 07/12/16 13:161.5 bis(2-Ethylhexyl)phthalate ug/L ND 15.0 07/12/16 13:160.85 Butylbenzylphthalate ug/L ND 10.0 07/12/16 13:160.75 Chlorobenzilate ug/L ND 10.0 07/12/16 13:160.72 Chrysene ug/L ND 10.0 07/12/16 13:160.21 Di-n-butylphthalate ug/L ND 10.0 07/12/16 13:161.1 Di-n-octylphthalate ug/L ND 10.0 07/12/16 13:160.86 Diallate ug/L ND 10.0 07/12/16 13:161.3 Dibenz(a,h)anthracene ug/L ND 10.0 07/12/16 13:160.55 Dibenzofuran ug/L ND 10.0 07/12/16 13:161.8 Diethylphthalate ug/L ND 6000 07/12/16 13:161.3 Dimethoate ug/L ND 20.0 07/12/16 13:160.92 Dimethylphthalate ug/L ND 10.0 07/12/16 13:161.5 Diphenylamine ug/L ND 10.0 07/12/16 13:161.3 Disulfoton ug/L ND 10.0 07/12/16 13:161.4 Ethyl methanesulfonate ug/L ND 20.0 07/12/16 13:161.8 Famphur ug/L ND 20.0 07/12/16 13:161.7 Fluoranthene ug/L ND 10.0 07/12/16 13:160.21 Fluorene ug/L ND 10.0 07/12/16 13:160.21 Hexachlorobenzene ug/L ND 10.0 07/12/16 13:161.1 Hexachlorocyclopentadiene ug/L ND 10.0 07/12/16 13:161.8 Hexachloroethane ug/L ND 10.0 07/12/16 13:161.5 Hexachloropropene ug/L ND 10.0 07/12/16 13:161.6 Indeno(1,2,3-cd)pyrene ug/L ND 10.0 07/12/16 13:160.29 Isodrin ug/L ND 20.0 07/12/16 13:162.0 Isophorone ug/L ND 10.0 07/12/16 13:161.8 Isosafrole ug/L ND 10.0 07/12/16 13:161.8 Kepone ug/L ND 20.0 07/12/16 13:163.1 Methapyrilene ug/L ND 100 07/12/16 13:162.7 Methyl methanesulfonate ug/L ND 10.0 07/12/16 13:161.3 Methyl parathion ug/L ND 10.0 07/12/16 13:161.1 N-Nitroso-di-n-butylamine ug/L ND 10.0 07/12/16 13:162.2 N-Nitroso-di-n-propylamine ug/L ND 10.0 07/12/16 13:162.1 N-Nitrosodiethylamine ug/L ND 20.0 07/12/16 13:161.8 N-Nitrosodimethylamine ug/L ND 10.0 07/12/16 13:161.3 N-Nitrosodiphenylamine ug/L ND 10.0 07/12/16 13:161.3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 149 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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:1775636 Associated Lab Samples:92303930036, 92303930037, 92304098007, 92304098008, 92304098009, 92304098010, 92304098011, 92304098012 Matrix:Water AnalyzedMDL N-Nitrosomethylethylamine ug/L ND 10.0 07/12/16 13:161.8 N-Nitrosopiperidine ug/L ND 20.0 07/12/16 13:161.9 N-Nitrosopyrrolidine ug/L ND 10.0 07/12/16 13:162.5 Nitrobenzene ug/L ND 10.0 07/12/16 13:161.7 O,O,O-Triethylphosphorothioate ug/L ND 10.0 07/12/16 13:161.8 O-Toluidine ug/L ND 10.0 07/12/16 13:161.6 P-Dimethylaminoazobenzene ug/L ND 10.0 07/12/16 13:160.35 p-Phenylenediamine ug/L ND 10.0 07/12/16 13:160.96 Parathion (Ethyl parathion)ug/L ND 10.0 07/12/16 13:161.1 Pentachlorobenzene ug/L ND 10.0 07/12/16 13:162.0 Pentachloronitrobenzene ug/L ND 20.0 07/12/16 13:161.0 Pentachlorophenol ug/L ND 25.0 07/12/16 13:162.3 Phenacetin ug/L ND 20.0 07/12/16 13:160.97 Phenanthrene ug/L ND 10.0 07/12/16 13:160.22 Phenol ug/L ND 10.0 07/12/16 13:161.7 Phorate ug/L ND 10.0 07/12/16 13:161.1 Pronamide ug/L ND 10.0 07/12/16 13:160.97 Pyrene ug/L ND 10.0 07/12/16 13:160.19 Safrole ug/L ND 10.0 07/12/16 13:161.5 Thionazin ug/L ND 20.0 07/12/16 13:161.2 2,4,6-Tribromophenol (S)%68 27-110 07/12/16 13:16 2-Fluorobiphenyl (S)%66 27-110 07/12/16 13:16 2-Fluorophenol (S)%39 12-110 07/12/16 13:16 Nitrobenzene-d5 (S)%74 21-110 07/12/16 13:16 Phenol-d6 (S)%30 10-110 07/12/16 13:16 Terphenyl-d14 (S)%88 31-107 07/12/16 13:16 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1775637LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4,5-Tetrachlorobenzene ug/L 33.250 66 16-129 1,3,5-Trinitrobenzene ug/L 50.950 102 55-125 1,3-Dinitrobenzene ug/L 39.550 79 30-122 1,4-Naphthoquinone ug/L 41.350 83 31-120 1-Naphthalenamine ug/L 34.250 68 37-126 2,2'-Oxybis(1-chloropropane)ug/L 42.950 86 18-120 2,3,4,6-Tetrachlorophenol ug/L 54.250 108 54-276 2,4,5-Trichlorophenol ug/L 41.050 82 43-113 2,4,6-Trichlorophenol ug/L 40.050 80 42-120 2,4-Dichlorophenol ug/L 40.850 82 30-120 2,4-Dimethylphenol ug/L 40.450 81 29-111 2,4-Dinitrophenol ug/L 155250 62 19-132 2,4-Dinitrotoluene ug/L 45.650 91 58-128 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 150 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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. 1775637LABORATORY CONTROL SAMPLE: LCSSpike 2,6-Dichlorophenol ug/L 43.050 86 54-128 2,6-Dinitrotoluene ug/L 47.450 95 54-129 2-Acetylaminofluorene ug/L 53.650 107 81-160 2-Chloronaphthalene ug/L 38.550 77 43-117 2-Chlorophenol ug/L 36.750 73 37-120 2-Methylnaphthalene ug/L 40.150 80 33-120 2-Methylphenol(o-Cresol)ug/L 35.450 71 31-120 2-Naphthalenamine ug/L 41.050 82 41-136 2-Nitroaniline ug/L 89.0100 89 48-121 2-Nitrophenol ug/L 39.350 79 25-116 3&4-Methylphenol(m&p Cresol)ug/L 32.450 65 23-120 3,3'-Dichlorobenzidine ug/L 91.1250 36 10-154 3,3'-Dimethylbenzidine ug/L 51.7100 52 10-157 3-Methylcholanthrene ug/L 42.750 85 65-130 3-Nitroaniline ug/L 87.7100 88 43-115 4,6-Dinitro-2-methylphenol ug/L 91.8100 92 44-124 4-Aminobiphenyl ug/L 35.350 71 21-125 4-Bromophenylphenyl ether ug/L 40.350 81 34-113 4-Chloro-3-methylphenol ug/L 93.5100 93 31-110 4-Chloroaniline ug/L 85.0100 85 20-120 4-Chlorophenylphenyl ether ug/L 39.450 79 34-116 4-Nitroaniline ug/L 85.8100 86 46-128 4-Nitrophenol ug/L 106250 42 11-120 5-Nitro-o-toluidine ug/L 50.850 102 78-160 7,12-Dimethylbenz(a)anthracene ug/L 43.850 88 47-124 Acenaphthene ug/L 37.750 75 48-114 Acenaphthylene ug/L 39.550 79 48-112 Acetophenone ug/L 49.450 99 24-120 Anthracene ug/L 39.550 79 57-118 Benzo(a)anthracene ug/L 41.450 83 56-121 Benzo(a)pyrene ug/L 43.850 88 55-127 Benzo(b)fluoranthene ug/L 44.950 90 53-128 Benzo(g,h,i)perylene ug/L 42.850 86 54-125 Benzo(k)fluoranthene ug/L 43.350 87 51-123 Benzyl alcohol ug/L 87.6100 88 27-120 bis(2-Chloroethoxy)methane ug/L 41.350 83 32-120 bis(2-Chloroethyl) ether ug/L 41.050 82 33-111 bis(2-Ethylhexyl)phthalate ug/L 49.350 99 50-145 Butylbenzylphthalate ug/L 50.150 100 54-138 Chlorobenzilate ug/L 45.850 92 65-132 Chrysene ug/L 38.850 78 58-127 Di-n-butylphthalate ug/L 44.450 89 56-125 Di-n-octylphthalate ug/L 45.050 90 50-134 Diallate ug/L 41.250 82 47-123 Dibenz(a,h)anthracene ug/L 41.850 84 53-129 Dibenzofuran ug/L 42.050 84 45-120 Diethylphthalate ug/L 41.1J50 82 53-120 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 151 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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. 1775637LABORATORY CONTROL SAMPLE: LCSSpike Dimethoate ug/L 40.350 81 57-139 Dimethylphthalate ug/L 40.250 80 55-116 Diphenylamine ug/L 41.050 82 42-120 Disulfoton ug/L 41.250 82 49-156 Ethyl methanesulfonate ug/L 42.650 85 43-120 Famphur ug/L 68.5100 69 40-160 Fluoranthene ug/L 40.750 81 57-125 Fluorene ug/L 41.050 82 53-118 Hexachlorobenzene ug/L 36.850 74 49-116 Hexachlorocyclopentadiene ug/L 28.050 56 26-158 Hexachloroethane ug/L 30.350 61 30-114 Hexachloropropene ug/L 29.350 59 13-137 Indeno(1,2,3-cd)pyrene ug/L 42.250 84 55-128 Isodrin ug/L 46.050 92 68-129 Isophorone ug/L 46.950 94 31-118 Isosafrole ug/L 39.850 80 48-107 Kepone ug/L 74.9100 75 10-124 Methapyrilene ug/L 28.9J50 58 40-160 Methyl methanesulfonate ug/L 32.650 65 25-114 Methyl parathion ug/L 44.950 90 58-137 N-Nitroso-di-n-butylamine ug/L 41.050 82 36-115 N-Nitroso-di-n-propylamine ug/L 50.550 101 32-119 N-Nitrosodiethylamine ug/L 45.250 90 47-115 N-Nitrosodimethylamine ug/L 20.850 42 13-120 N-Nitrosodiphenylamine ug/L 41.050 82 43-120 N-Nitrosomethylethylamine ug/L 41.350 83 39-120 N-Nitrosopiperidine ug/L 46.250 92 43-113 N-Nitrosopyrrolidine ug/L 46.950 94 32-110 Nitrobenzene ug/L 40.950 82 33-110 O,O,O-Triethylphosphorothioate ug/L 38.850 78 51-127 O-Toluidine ug/L 40.350 81 27-120 P-Dimethylaminoazobenzene ug/L 23.4100 23 10-120 p-Phenylenediamine ug/L 55.750 111 72-143 Parathion (Ethyl parathion)ug/L 47.450 95 56-140 Pentachlorobenzene ug/L 36.050 72 30-137 Pentachloronitrobenzene ug/L 48.950 98 70-124 Pentachlorophenol ug/L 85.4250 34 10-137 Phenacetin ug/L 47.950 96 60-130 Phenanthrene ug/L 38.850 78 57-117 Phenol ug/L 21.350 43 10-120 Phorate ug/L 45.350 91 55-126 Pronamide ug/L 44.950 90 75-124 Pyrene ug/L 43.250 86 55-122 Safrole ug/L 40.850 82 41-120 Thionazin ug/L 44.550 89 63-137 2,4,6-Tribromophenol (S)%81 27-110 2-Fluorobiphenyl (S)%69 27-110 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 152 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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. 1775637LABORATORY CONTROL SAMPLE: LCSSpike 2-Fluorophenol (S)%44 12-110 Nitrobenzene-d5 (S)%77 21-110 Phenol-d6 (S)%36 10-110 Terphenyl-d14 (S)%89 31-107 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1775638MATRIX SPIKE SAMPLE: MSSpike Result 92303930033 1,2,4,5-Tetrachlorobenzene ug/L 35.050 70 50-150ND 1,3,5-Trinitrobenzene ug/L 49.950 100 50-150ND 1,3-Dinitrobenzene ug/L 40.250 80 50-150ND 1,4-Naphthoquinone ug/L 42.950 86 50-150ND 1-Naphthalenamine ug/L 34.850 70 50-150ND 2,2'-Oxybis(1-chloropropane)ug/L 43.150 86 50-150ND 2,3,4,6-Tetrachlorophenol ug/L 47.750 95 50-150ND 2,4,5-Trichlorophenol ug/L 41.150 82 19-105ND 2,4,6-Trichlorophenol ug/L 40.850 82 13-108ND 2,4-Dichlorophenol ug/L 41.350 83 29-111ND 2,4-Dimethylphenol ug/L 41.550 83 21-103ND 2,4-Dinitrophenol ug/L 162250 65 10-109ND 2,4-Dinitrotoluene ug/L 45.350 91 27-104ND 2,6-Dichlorophenol ug/L 41.850 84 50-150ND 2,6-Dinitrotoluene ug/L 47.450 95 28-101ND 2-Acetylaminofluorene ug/L 55.450 110 50-150ND 2-Chloronaphthalene ug/L 39.950 80 14-102ND 2-Chlorophenol ug/L 38.250 76 16-110ND 2-Methylnaphthalene ug/L 40.350 81 13-110ND 2-Methylphenol(o-Cresol)ug/L 36.450 73 19-110ND 2-Naphthalenamine ug/L 45.250 90 50-150ND 2-Nitroaniline ug/L 85.9100 86 26-103ND 2-Nitrophenol ug/L 41.250 82 20-110ND 3&4-Methylphenol(m&p Cresol)ug/L 32.950 66 20-110ND 3,3'-Dichlorobenzidine ug/L 86.1250 34 25-112ND 3,3'-Dimethylbenzidine ug/L 34.7 M11003550-150ND 3-Methylcholanthrene ug/L 43.550 86 50-150ND 3-Nitroaniline ug/L 50.8100 51 29-110ND 4,6-Dinitro-2-methylphenol ug/L 91.3100 91 10-117ND 4-Aminobiphenyl ug/L 34.550 69 50-150ND 4-Bromophenylphenyl ether ug/L 40.350 81 20-105ND 4-Chloro-3-methylphenol ug/L 91.6100 92 22-110ND 4-Chloroaniline ug/L 85.0100 85 20-100ND 4-Chlorophenylphenyl ether ug/L 40.150 80 19-102ND 4-Nitroaniline ug/L 78.3100 78 29-110ND 4-Nitrophenol ug/L 113250 45 10-110ND 5-Nitro-o-toluidine ug/L 43.950 88 50-150ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 153 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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 Qualifiers% RecConc. 1775638MATRIX SPIKE SAMPLE: MSSpike Result 92303930033 7,12-Dimethylbenz(a)anthracene ug/L 43.250 86 50-150ND Acenaphthene ug/L 38.450 77 17-100ND Acenaphthylene ug/L 40.350 81 21-100ND Acetophenone ug/L 48.150 96 50-150ND Anthracene ug/L 39.650 79 24-109ND Benzo(a)anthracene ug/L 40.550 81 22-117ND Benzo(a)pyrene ug/L 42.850 86 23-104ND Benzo(b)fluoranthene ug/L 44.250 88 23-103ND Benzo(g,h,i)perylene ug/L 41.650 83 18-111ND Benzo(k)fluoranthene ug/L 40.150 80 22-113ND Benzyl alcohol ug/L 88.0100 88 19-101ND bis(2-Chloroethoxy)methane ug/L 41.850 84 22-110ND bis(2-Chloroethyl) ether ug/L 42.050 84 16-110ND bis(2-Ethylhexyl)phthalate ug/L 48.550 94 23-1021.7J Butylbenzylphthalate ug/L 49.550 99 25-110ND Chlorobenzilate ug/L 44.850 90 50-150ND Chrysene ug/L 38.850 78 23-115ND Di-n-butylphthalate ug/L 43.450 87 26-110ND Di-n-octylphthalate ug/L 50.950 102 22-110ND Diallate ug/L 41.250 82 50-150ND Dibenz(a,h)anthracene ug/L 41.350 83 21-112ND Dibenzofuran ug/L 42.750 85 19-102ND Diethylphthalate ug/L 41.8J50 84 29-110ND Dimethoate ug/L 40.450 81 50-150ND Dimethylphthalate ug/L 40.450 81 27-110ND Diphenylamine ug/L 41.350 83 50-150ND Disulfoton ug/L 42.150 83 50-150ND Ethyl methanesulfonate ug/L 42.850 86 50-150ND Famphur ug/L 42.7 M11004350-150ND Fluoranthene ug/L 39.150 78 23-112ND Fluorene ug/L 40.850 82 22-104ND Hexachlorobenzene ug/L 36.550 73 21-116ND Hexachlorocyclopentadiene ug/L 32.150 64 10-110ND Hexachloroethane ug/L 32.850 66 10-110ND Hexachloropropene ug/L 33.250 66 50-150ND Indeno(1,2,3-cd)pyrene ug/L 41.750 83 20-113ND Isodrin ug/L 46.550 93 50-150ND Isophorone ug/L 46.150 92 50-150ND Isosafrole ug/L 40.850 82 50-150ND Kepone ug/L 70.7100 71 50-150ND Methapyrilene ug/L 33.4J50 67 50-150ND Methyl methanesulfonate ug/L 35.250 70 50-150ND Methyl parathion ug/L 44.350 89 50-150ND N-Nitroso-di-n-butylamine ug/L 44.050 88 50-150ND N-Nitroso-di-n-propylamine ug/L 48.950 98 21-105ND N-Nitrosodiethylamine ug/L 47.550 95 50-150ND N-Nitrosodimethylamine ug/L 24.350 49 10-110ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 154 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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 Qualifiers% RecConc. 1775638MATRIX SPIKE SAMPLE: MSSpike Result 92303930033 N-Nitrosodiphenylamine ug/L 41.350 83 23-107ND N-Nitrosomethylethylamine ug/L 43.050 86 50-150ND N-Nitrosopiperidine ug/L 46.550 93 50-150ND N-Nitrosopyrrolidine ug/L 47.050 94 50-150ND Nitrobenzene ug/L 42.150 84 20-110ND O,O,O-Triethylphosphorothioate ug/L 39.150 78 50-150ND O-Toluidine ug/L 41.750 83 50-150ND P-Dimethylaminoazobenzene ug/L 22.6 M11002350-150ND p-Phenylenediamine ug/L 53.850 108 50-150ND Parathion (Ethyl parathion)ug/L 47.350 95 50-150ND Pentachlorobenzene ug/L 36.350 73 50-150ND Pentachloronitrobenzene ug/L 49.250 98 50-150ND Pentachlorophenol ug/L 86.1250 34 10-118ND Phenacetin ug/L 48.050 96 50-150ND Phenanthrene ug/L 38.250 76 24-106ND Phenol ug/L 22.650 45 12-110ND Phorate ug/L 45.950 92 50-150ND Pronamide ug/L 44.050 88 50-150ND Pyrene ug/L 42.350 85 24-114ND Safrole ug/L 41.250 82 50-150ND Thionazin ug/L 45.750 89 50-1501.3J 2,4,6-Tribromophenol (S)%82 27-110 2-Fluorobiphenyl (S)%72 27-110 2-Fluorophenol (S)%49 12-110 Nitrobenzene-d5 (S)%81 21-110 Phenol-d6 (S)%38 10-110 Terphenyl-d14 (S)%77 31-107 Parameter Units Dup Result Max RPD QualifiersRPDResult 92303930036 1775639SAMPLE DUPLICATE: 1,2,4,5-Tetrachlorobenzene ug/L ND 30ND 1,3,5-Trinitrobenzene ug/L ND 30ND 1,3-Dinitrobenzene ug/L ND 30ND 1,4-Naphthoquinone ug/L ND 30ND 1-Naphthalenamine ug/L ND 30ND 2,2'-Oxybis(1-chloropropane)ug/L ND 30ND 2,3,4,6-Tetrachlorophenol ug/L ND 30ND 2,4,5-Trichlorophenol ug/L ND 30ND 2,4,6-Trichlorophenol ug/L ND 30ND 2,4-Dichlorophenol ug/L ND 30ND 2,4-Dimethylphenol ug/L ND 30ND 2,4-Dinitrophenol ug/L ND 30ND 2,4-Dinitrotoluene ug/L ND 30ND 2,6-Dichlorophenol 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 155 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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 Dup Result Max RPD QualifiersRPDResult 92303930036 1775639SAMPLE DUPLICATE: 2,6-Dinitrotoluene ug/L ND 30ND 2-Acetylaminofluorene ug/L ND 30ND 2-Chloronaphthalene ug/L ND 30ND 2-Chlorophenol ug/L ND 30ND 2-Methylnaphthalene ug/L ND 30ND 2-Methylphenol(o-Cresol)ug/L ND 30ND 2-Naphthalenamine ug/L ND 30ND 2-Nitroaniline ug/L ND 30ND 2-Nitrophenol ug/L ND 30ND 3&4-Methylphenol(m&p Cresol)ug/L ND 30ND 3,3'-Dichlorobenzidine ug/L ND 30ND 3,3'-Dimethylbenzidine ug/L ND 30ND 3-Methylcholanthrene ug/L ND 30ND 3-Nitroaniline ug/L ND 30ND 4,6-Dinitro-2-methylphenol ug/L ND 30ND 4-Aminobiphenyl ug/L ND 30ND 4-Bromophenylphenyl ether ug/L ND 30ND 4-Chloro-3-methylphenol ug/L ND 30ND 4-Chloroaniline ug/L ND 30ND 4-Chlorophenylphenyl ether ug/L ND 30ND 4-Nitroaniline ug/L ND 30ND 4-Nitrophenol ug/L ND 30ND 5-Nitro-o-toluidine ug/L NDND 7,12-Dimethylbenz(a)anthracene ug/L ND 30ND Acenaphthene ug/L ND 30ND Acenaphthylene ug/L ND 30ND Acetophenone ug/L ND 30ND Anthracene ug/L ND 30ND Benzo(a)anthracene ug/L ND 30ND Benzo(a)pyrene ug/L ND 30ND Benzo(b)fluoranthene ug/L ND 30ND Benzo(g,h,i)perylene ug/L ND 30ND Benzo(k)fluoranthene ug/L ND 30ND Benzyl alcohol ug/L ND 30ND bis(2-Chloroethoxy)methane ug/L ND 30ND bis(2-Chloroethyl) ether ug/L ND 30ND bis(2-Ethylhexyl)phthalate ug/L ND 30ND Butylbenzylphthalate ug/L ND 30ND Chlorobenzilate ug/L ND 30ND Chrysene ug/L ND 30ND Di-n-butylphthalate ug/L ND 30ND Di-n-octylphthalate ug/L ND 30ND Diallate ug/L ND 30ND Dibenz(a,h)anthracene ug/L ND 30ND Dibenzofuran ug/L ND 30ND Diethylphthalate ug/L ND 30ND Dimethoate 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 156 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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 Dup Result Max RPD QualifiersRPDResult 92303930036 1775639SAMPLE DUPLICATE: Dimethylphthalate ug/L ND 30ND Diphenylamine ug/L ND 30ND Disulfoton ug/L ND 30ND Ethyl methanesulfonate ug/L ND 30ND Famphur ug/L ND 30ND Fluoranthene ug/L ND 30ND Fluorene ug/L ND 30ND Hexachlorobenzene ug/L ND 30ND Hexachlorocyclopentadiene ug/L ND 30ND Hexachloroethane ug/L ND 30ND Hexachloropropene ug/L ND 30ND Indeno(1,2,3-cd)pyrene ug/L ND 30ND Isodrin ug/L ND 30ND Isophorone ug/L ND 30ND Isosafrole ug/L ND 30ND Kepone ug/L ND 30ND Methapyrilene ug/L ND 30ND Methyl methanesulfonate ug/L ND 30ND Methyl parathion ug/L ND 30ND N-Nitroso-di-n-butylamine ug/L ND 30ND N-Nitroso-di-n-propylamine ug/L ND 30ND N-Nitrosodiethylamine ug/L ND 30ND N-Nitrosodimethylamine ug/L ND 30ND N-Nitrosodiphenylamine ug/L ND 30ND N-Nitrosomethylethylamine ug/L ND 30ND N-Nitrosopiperidine ug/L ND 30ND N-Nitrosopyrrolidine ug/L ND 30ND Nitrobenzene ug/L ND 30ND O,O,O-Triethylphosphorothioate ug/L ND 30ND O-Toluidine ug/L ND 30ND P-Dimethylaminoazobenzene ug/L ND 30ND p-Phenylenediamine ug/L ND 30ND Parathion (Ethyl parathion)ug/L ND 30ND Pentachlorobenzene ug/L ND 30ND Pentachloronitrobenzene ug/L ND 30ND Pentachlorophenol ug/L ND 30ND Phenacetin ug/L ND 30ND Phenanthrene ug/L ND 30ND Phenol ug/L ND 30ND Phorate ug/L ND 30ND Pronamide ug/L ND 30ND Pyrene ug/L ND 30ND Safrole ug/L ND 30ND Thionazin ug/L ND 30ND 2,4,6-Tribromophenol (S)%72 1281 2-Fluorobiphenyl (S)%64 970 2-Fluorophenol (S)%39 541 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 157 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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 Dup Result Max RPD QualifiersRPDResult 92303930036 1775639SAMPLE DUPLICATE: Nitrobenzene-d5 (S)%67 873 Phenol-d6 (S)%30 932 Terphenyl-d14 (S)%81 687 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 158 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 321132 SM 2320B SM 2320B 2320B Alkalinity Associated Lab Samples:92304098001, 92304098002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1779577 Associated Lab Samples:92304098001, 92304098002 Matrix:Water AnalyzedMDL Alkalinity, Total as CaCO3 ug/L ND 5000 07/14/16 17:061000 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1779578LABORATORY CONTROL SAMPLE: LCSSpike Alkalinity, Total as CaCO3 ug/L 4840050000 97 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 1779579MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304420005 1779580 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Alkalinity, Total as CaCO3 ug/L 50000 85 80-12087 1 255000036.9 mg/L 79600 80400 Parameter Units MS Result % Rec Limits Qual% RecConc. 1779581MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304520002 1779582 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Alkalinity, Total as CaCO3 ug/L 50000 91 80-12090 1 255000033.0 mg/L 78500 78100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 159 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 321357 SM 2320B SM 2320B 2320B Alkalinity Associated Lab Samples:92303930032, 92303930034 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1780858 Associated Lab Samples:92303930032, 92303930034 Matrix:Water AnalyzedMDL Alkalinity, Total as CaCO3 ug/L ND 5000 07/15/16 20:021000 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1780859LABORATORY CONTROL SAMPLE: LCSSpike Alkalinity, Total as CaCO3 ug/L 4950050000 99 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 1780860MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304615003 1780861 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Alkalinity, Total as CaCO3 ug/L M15000013080-120130 0 255000012.6 mg/L 77600 77800 Parameter Units MS Result % Rec Limits Qual% RecConc. 1780862MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304785002 1780863 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Alkalinity, Total as CaCO3 ug/L 50000 118 80-12087 8 2550000130 mg/L 189000 174000 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 160 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 320825 SM 4500-S2D SM 4500-S2D 4500S2D Sulfide Water Associated Lab Samples:92303930032, 92304098001, 92304098002, 92304098007, 92304098008, 92304098009, 92304098011, 92304098012 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1777612 Associated Lab Samples:92303930032, 92304098001, 92304098002, 92304098007, 92304098008, 92304098009, 92304098011, 92304098012 Matrix:Water AnalyzedMDL Sulfide ug/L ND 1000 07/12/16 13:30100 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1777613LABORATORY CONTROL SAMPLE: LCSSpike Sulfide ug/L 483J500 97 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1777614MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92303850002 1777615 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Sulfide ug/L 500 100 90-110100 0 10500ND542J542J Parameter Units MS Result % Rec Limits Qual% RecConc. 1777616MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92303965001 1777617 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Sulfide ug/L 500 99 90-11099 0 10500ND505J505J REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 161 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 321057 SM 4500-S2D SM 4500-S2D 4500S2D Sulfide Water Associated Lab Samples:92303930034, 92303930036, 92303930037 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1779211 Associated Lab Samples:92303930034, 92303930036, 92303930037 Matrix:Water AnalyzedMDL Sulfide ug/L ND 1000 07/13/16 16:00100 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1779212LABORATORY CONTROL SAMPLE: LCSSpike Sulfide ug/L 511J500 102 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1779213MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304304001 1779214 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Sulfide ug/L M3500690-1106 10500NDNDND Parameter Units MS Result % Rec Limits Qual% RecConc. 1779215MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92303930034 1779216 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Sulfide ug/L M150012090-110120 0 10500ND603J603J REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 162 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 320133 SM 5210B SM 5210B 5210B BOD, 5 day Associated Lab Samples:92304098001, 92304098002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1774098 Associated Lab Samples:92304098001, 92304098002 Matrix:Water AnalyzedMDL BOD, 5 day ug/L ND 2000 07/12/16 02:002000 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1774099LABORATORY CONTROL SAMPLE: LCSSpike BOD, 5 day ug/L 203000198000 103 84.6-115.4 Parameter Units Dup Result Max RPD QualifiersRPDResult 92304109002 1774100SAMPLE DUPLICATE: BOD, 5 day ug/L 97800 2 1099.3 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 163 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 320345 EPA 300.0 EPA 300.0 300.0 IC Anions Associated Lab Samples:92304098001, 92304098002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1775199 Associated Lab Samples:92304098001, 92304098002 Matrix:Water AnalyzedMDL Sulfate ug/L ND 250000 07/07/16 18:361000 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1775200LABORATORY CONTROL SAMPLE: LCSSpike Sulfate ug/L 19300J20000 96 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1775201MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304098001 1775202 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Sulfate ug/L 20000 95 90-11095 0 10200003660J22600J22600J REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 164 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 320518 EPA 300.0 EPA 300.0 300.0 IC Anions Associated Lab Samples:92303930032, 92303930034 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1776040 Associated Lab Samples:92303930032, 92303930034 Matrix:Water AnalyzedMDL Sulfate ug/L ND 250000 07/08/16 18:221000 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1776041LABORATORY CONTROL SAMPLE: LCSSpike Sulfate ug/L 19100J20000 96 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1776042MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92302775001 1776043 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Sulfate ug/L 20000 91 90-11091 0 102000025.2 mg/L 43400J 43500J REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 165 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 320181 EPA 353.2 EPA 353.2 353.2 Nitrate + Nitrite, Unpres. Associated Lab Samples:92304098001, 92304098002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1774240 Associated Lab Samples:92304098001, 92304098002 Matrix:Water AnalyzedMDL Nitrogen, Nitrate ug/L ND 20.0 07/07/16 08:2510.0 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1774241LABORATORY CONTROL SAMPLE: LCSSpike Nitrogen, Nitrate ug/L 24602500 98 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1774242MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304131002 1774243 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Nitrogen, Nitrate ug/L M125008490-11084 0 102500ND21002100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 166 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 320395 EPA 353.2 EPA 353.2 353.2 Nitrate + Nitrite, Unpres. Associated Lab Samples:92303930032, 92303930034 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1775344 Associated Lab Samples:92303930032, 92303930034 Matrix:Water AnalyzedMDL Nitrogen, Nitrate ug/L ND 20.0 07/08/16 08:0810.0 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1775345LABORATORY CONTROL SAMPLE: LCSSpike Nitrogen, Nitrate ug/L 24302500 97 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1775346MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304304001 1775347 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Nitrogen, Nitrate ug/L 2500 98 90-11099 0 102500365J28302830 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 167 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 321155 SM 4500-Cl-E SM 4500-Cl-E 4500 Chloride Associated Lab Samples:92304098001, 92304098002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1779647 Associated Lab Samples:92304098001, 92304098002 Matrix:Water AnalyzedMDL Chloride ug/L ND 1000 07/14/16 12:17500 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1779648LABORATORY CONTROL SAMPLE: LCSSpike Chloride ug/L 1970020000 98 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1779649MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304706001 1779650 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chloride ug/L 10000 99 90-110101 0 101000024.4 mg/L 34300 34400 Parameter Units MS Result % Rec Limits Qual% RecConc. 1779651MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304282001 1779652 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chloride ug/L M1200007790-11074 2 102000026.5 mg/L 41900 41200 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 168 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 321256 SM 4500-Cl-E SM 4500-Cl-E 4500 Chloride Associated Lab Samples:92303930032, 92303930034 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1780514 Associated Lab Samples:92303930032, 92303930034 Matrix:Water AnalyzedMDL Chloride ug/L ND 1000 07/16/16 02:22500 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1780515LABORATORY CONTROL SAMPLE: LCSSpike Chloride ug/L 2020020000 101 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1780516MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304120001 1780517 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chloride ug/L M11000014590-110154 2 101000033.5 mg/L 47900 48900 Parameter Units MS Result % Rec Limits Qual% RecConc. 1780518MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92303930032 1780519 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chloride ug/L M11000011590-110116 0 1010000183002980029900 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 169 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 320783 SM 4500-CN-E SM 4500-CN-E 4500CNE Cyanide, Total Associated Lab Samples:92304098007, 92304098008, 92304098009, 92304098010, 92304098011, 92304098012 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1777340 Associated Lab Samples:92304098007, 92304098008, 92304098009, 92304098010, 92304098011, 92304098012 Matrix:Water AnalyzedMDL Cyanide ug/L 4.8J 10.0 07/12/16 17:074.0 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1777341LABORATORY CONTROL SAMPLE: LCSSpike Cyanide ug/L 108100 108 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 1777342MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304589002 1777343 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Cyanide ug/L 100 91 75-12594 3 10100ND98.9 102 Parameter Units MS Result % Rec Limits Qual% RecConc. 1777344MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304098007 1777345 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Cyanide ug/L M11005875-12559 2 101004.2J 62.1 63.6 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 170 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 320784 SM 4500-CN-E SM 4500-CN-E 4500CNE Cyanide, Total Associated Lab Samples:92303930036, 92303930037 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1777346 Associated Lab Samples:92303930036, 92303930037 Matrix:Water AnalyzedMDL Cyanide ug/L 4.2J 10.0 07/12/16 17:364.0 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1777347LABORATORY CONTROL SAMPLE: LCSSpike Cyanide ug/L 103100 103 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 1777348MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92303930033 1777349 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Cyanide ug/L M11006375-12564 2 101005.0J 68.2 69.3 Parameter Units MS Result % Rec Limits Qual% RecConc. 1777350MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304483003 1777351 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Cyanide ug/L 100 101 75-125102 1 10100ND109110 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 171 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 321038 SM 5220D SM 5220D 5220D COD Associated Lab Samples:92304098001, 92304098002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1779019 Associated Lab Samples:92304098001, 92304098002 Matrix:Water AnalyzedMDL Chemical Oxygen Demand ug/L ND 25000 07/13/16 17:4512500 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1779020LABORATORY CONTROL SAMPLE: LCSSpike Chemical Oxygen Demand ug/L 740000750000 99 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1779021MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92303853001 1779022 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chemical Oxygen Demand ug/L 30000000 95 90-11095 0 3300000003220 mg/L 3170000 0 3170000 0 Parameter Units MS Result % Rec Limits Qual% RecConc. 1779023MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304058001 1779024 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chemical Oxygen Demand ug/L M675000007990-11079 0 375000004250 mg/L 1020000 0 1020000 0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 172 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 322212 SM 5220D SM 5220D 5220D COD Associated Lab Samples:92303930032, 92303930034 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1785501 Associated Lab Samples:92303930032, 92303930034 Matrix:Water AnalyzedMDL Chemical Oxygen Demand ug/L ND 25000 07/22/16 15:3012500 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1785502LABORATORY CONTROL SAMPLE: LCSSpike Chemical Oxygen Demand ug/L 383000375000 102 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1785503MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304578001 1785504 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chemical Oxygen Demand ug/L M3375000090-1100 0 33750001240 mg/L 1240000 1240000 Parameter Units MS Result % Rec Limits Qual% RecConc. 1785505MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92303930035 1785506 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chemical Oxygen Demand ug/L M13750008390-11083 0 337500091000404000404000 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 173 of 190 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92303930 ALEXANDER LF (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: 322299 SM 5310B SM 5310B 5310B TOC Associated Lab Samples:92303930032, 92303930034, 92304098001, 92304098002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1786055 Associated Lab Samples:92303930032, 92303930034, 92304098001, 92304098002 Matrix:Water AnalyzedMDL Total Organic Carbon ug/L ND 1000 07/23/16 02:03500 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1786056LABORATORY CONTROL SAMPLE: LCSSpike Total Organic Carbon ug/L 2310025000 93 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1786057MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304098001 1786058 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Total Organic Carbon ug/L M1250008690-11094 8 102500016402310025000 Parameter Units MS Result % Rec Limits Qual% RecConc. 1786059MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92304304003 1786060 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Total Organic Carbon ug/L 25000 101 90-11091 10 102500024402770025200 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 174 of 190 #=QL# QUALIFIERS Pace Project No.: Project: 92303930 ALEXANDER LF (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 Pace Analytical Services - Ormond BeachPASI-O ANALYTE QUALIFIERS Analyte was detected in the associated method blank.B Sample was diluted due to the presence of high levels of non-target analytes or other matrix interference.D3 Reanalysis conducted in excess of EPA method holding time. Results confirm original analysis performed in hold time.H5 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 Matrix spike recovery was outside laboratory control limits due to matrix interferences.M3 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.M6 The lab does not hold TNI accreditation for this parameter.N2 RPD value was outside control limits.R1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 175 of 190 #=QL# QUALIFIERS Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) ANALYTE QUALIFIERS 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 176 of 190 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92304098007 320316 320403MW-1 EPA 3510 EPA 8081 92304098008 320316 320403MW-1B EPA 3510 EPA 8081 92304098009 320316 320403MW-4R EPA 3510 EPA 8081 92304098010 320316 320403MW-5 EPA 3510 EPA 8081 92304098011 320316 320403MW-12 EPA 3510 EPA 8081 92304098012 320316 320403MW-16 EPA 3510 EPA 8081 92303930036 320774 320874MW-9 EPA 3510 EPA 8081 92303930037 320774 320874MW-2 EPA 3510 EPA 8081 92304098007 320263 320402MW-1 EPA 3510 EPA 8082 92304098008 320263 320402MW-1B EPA 3510 EPA 8082 92304098009 320263 320402MW-4R EPA 3510 EPA 8082 92304098010 320263 320402MW-5 EPA 3510 EPA 8082 92304098011 320263 320402MW-12 EPA 3510 EPA 8082 92304098012 320263 320402MW-16 EPA 3510 EPA 8082 92303930036 320469 320584MW-9 EPA 3510 EPA 8082 92303930037 320469 320584MW-2 EPA 3510 EPA 8082 92304098007 307840 308354MW-1 EPA 8151 EPA 8151 92304098008 307840 308354MW-1B EPA 8151 EPA 8151 92304098009 307840 308354MW-4R EPA 8151 EPA 8151 92304098010 307840 308354MW-5 EPA 8151 EPA 8151 92304098011 307840 308354MW-12 EPA 8151 EPA 8151 92304098012 307840 308354MW-16 EPA 8151 EPA 8151 92303930036 307840 308354MW-9 EPA 8151 EPA 8151 92303930037 307840 308354MW-2 EPA 8151 EPA 8151 92304098001 321519MW-12 RSK 175 Modified 92304098002 321519MW-12D RSK 175 Modified 92304098010 321519MW-5 RSK 175 Modified 92304098012 321519MW-16 RSK 175 Modified 92303930002 320140 320384MW-10 EPA 3010A EPA 6010 92303930003 320140 320384MW-13 EPA 3010A EPA 6010 92303930004 320140 320384MW-14 EPA 3010A EPA 6010 92303930005 320140 320384MW-15 EPA 3010A EPA 6010 92303930006 320140 320384MW-17 EPA 3010A EPA 6010 92303930007 320140 320384MW-19 EPA 3010A EPA 6010 92303930008 320140 320384MW-20 EPA 3010A EPA 6010 92303930009 320140 320384MW-21 EPA 3010A EPA 6010 92303930010 320140 320384MW-22 EPA 3010A EPA 6010 92303930011 320140 320384MW-23 EPA 3010A EPA 6010 92303930012 320140 320384MW-32 EPA 3010A EPA 6010 92303930013 320140 320384MW-33 EPA 3010A EPA 6010 92303930014 320140 320384MW-34 EPA 3010A EPA 6010 92303930015 320141 320562SW-3 EPA 3010A EPA 6010 92303930016 320141 320562SW-4R EPA 3010A EPA 6010 92303930017 320141 320562SW-5 EPA 3010A EPA 6010 92303930018 320141 320562SW-6 EPA 3010A EPA 6010 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 177 of 190 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92304098002 320532 320766MW-12D EPA 3010A EPA 6010 92304098003 320532 320766MW-16 EPA 3010A EPA 6010 92304098004 320532 320766EBEPA 3010A EPA 6010 92304098005 320532 320766FBEPA 3010A EPA 6010 92304098007 320532 320766MW-1 EPA 3010A EPA 6010 92304098008 320532 320766MW-1B EPA 3010A EPA 6010 92304098009 320532 320766MW-4R EPA 3010A EPA 6010 92304098010 320532 320766MW-5 EPA 3010A EPA 6010 92304098011 320532 320766MW-12 EPA 3010A EPA 6010 92303930031 320532 320766MW-6 EPA 3010A EPA 6010 92303930032 320532 320766MW-24 EPA 3010A EPA 6010 92303930034 320532 320766MW-25 EPA 3010A EPA 6010 92303930036 320532 320766MW-9 EPA 3010A EPA 6010 92303930037 320532 320766MW-2 EPA 3010A EPA 6010 92304098001 320919 321096MW-12 EPA 3010 EPA 6010 92304098002 320919 321096MW-12D EPA 3010 EPA 6010 92303930032 320919 321096MW-24 EPA 3010 EPA 6010 92303930034 320919 321096MW-25 EPA 3010 EPA 6010 92304098003 320770 321289MW-16 EPA 7470 EPA 7470 92304098004 320770 321289EBEPA 7470 EPA 7470 92304098005 320770 321289FBEPA 7470 EPA 7470 92304098007 320770 321289MW-1 EPA 7470 EPA 7470 92304098008 320770 321289MW-1B EPA 7470 EPA 7470 92304098009 320770 321289MW-4R EPA 7470 EPA 7470 92304098010 320770 321289MW-5 EPA 7470 EPA 7470 92304098011 320770 321289MW-12 EPA 7470 EPA 7470 92304098007 320460 320668MW-1 EPA 3510 EPA 8270 92304098008 320460 320668MW-1B EPA 3510 EPA 8270 92304098009 320460 320668MW-4R EPA 3510 EPA 8270 92304098010 320460 320668MW-5 EPA 3510 EPA 8270 92304098011 320460 321682MW-12 EPA 3510 EPA 8270 92304098012 320460 320668MW-16 EPA 3510 EPA 8270 92303930036 320460 320668MW-9 EPA 3510 EPA 8270 92303930037 320460 320668MW-2 EPA 3510 EPA 8270 92303930002 320327MW-10 EPA 8260 92303930003 320327MW-13 EPA 8260 92303930004 320327MW-14 EPA 8260 92303930005 320327MW-15 EPA 8260 92303930006 320327MW-17 EPA 8260 92303930007 320327MW-19 EPA 8260 92303930008 320327MW-20 EPA 8260 92303930009 320327MW-21 EPA 8260 92303930010 320327MW-22 EPA 8260 92303930011 320327MW-23 EPA 8260 92303930012 320327MW-32 EPA 8260 92303930013 320327MW-33 EPA 8260 92303930014 320327MW-34 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: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 178 of 190 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92303930015 320331SW-3 EPA 8260 92303930016 320331SW-4R EPA 8260 92303930017 320327SW-5 EPA 8260 92303930018 320327SW-6 EPA 8260 92304098002 320331MW-12D EPA 8260 92304098003 320331MW-16 EPA 8260 92304098004 320327EBEPA 8260 92304098005 320327FBEPA 8260 92304098006 320327TBEPA 8260 92304098007 320331MW-1 EPA 8260 92304098008 320331MW-1B EPA 8260 92304098009 320331MW-4R EPA 8260 92304098010 320331MW-5 EPA 8260 92304098011 320331MW-12 EPA 8260 92303930031 321048MW-6 EPA 8260 92303930032 321048MW-24 EPA 8260 92303930034 321048MW-25 EPA 8260 92303930036 321048MW-9 EPA 8260 92303930037 321048MW-2 EPA 8260 92304098001 321132MW-12 SM 2320B 92304098002 321132MW-12D SM 2320B 92303930032 321357MW-24 SM 2320B 92303930034 321357MW-25 SM 2320B 92304098001 320825MW-12 SM 4500-S2D 92304098002 320825MW-12D SM 4500-S2D 92304098007 320825MW-1 SM 4500-S2D 92304098008 320825MW-1B SM 4500-S2D 92304098009 320825MW-4R SM 4500-S2D 92304098011 320825MW-12 SM 4500-S2D 92304098012 320825MW-16 SM 4500-S2D 92303930032 320825MW-24 SM 4500-S2D 92303930034 321057MW-25 SM 4500-S2D 92303930036 321057MW-9 SM 4500-S2D 92303930037 321057MW-2 SM 4500-S2D 92304098001 320133 320168MW-12 SM 5210B SM 5210B 92304098002 320133 320168MW-12D SM 5210B SM 5210B 92304098001 320345MW-12 EPA 300.0 92304098002 320345MW-12D EPA 300.0 92303930032 320518MW-24 EPA 300.0 92303930034 320518MW-25 EPA 300.0 92304098001 320181MW-12 EPA 353.2 92304098002 320181MW-12D EPA 353.2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 179 of 190 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92303930 ALEXANDER LF (SWS) Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92303930032 320395MW-24 EPA 353.2 92303930034 320395MW-25 EPA 353.2 92304098001 321155MW-12 SM 4500-Cl-E 92304098002 321155MW-12D SM 4500-Cl-E 92303930032 321256MW-24 SM 4500-Cl-E 92303930034 321256MW-25 SM 4500-Cl-E 92304098007 320783MW-1 SM 4500-CN-E 92304098008 320783MW-1B SM 4500-CN-E 92304098009 320783MW-4R SM 4500-CN-E 92304098010 320783MW-5 SM 4500-CN-E 92304098011 320783MW-12 SM 4500-CN-E 92304098012 320783MW-16 SM 4500-CN-E 92303930036 320784MW-9 SM 4500-CN-E 92303930037 320784MW-2 SM 4500-CN-E 92304098001 321038MW-12 SM 5220D 92304098002 321038MW-12D SM 5220D 92303930032 322212MW-24 SM 5220D 92303930034 322212MW-25 SM 5220D 92304098001 322299MW-12 SM 5310B 92304098002 322299MW-12D SM 5310B 92303930032 322299MW-24 SM 5310B 92303930034 322299MW-25 SM 5310B REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/26/2016 09:49 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 180 of 190 Page 181 of 190 Page 182 of 190 Page 183 of 190 Page 184 of 190 Page 185 of 190 Page 186 of 190 Page 187 of 190 Page 188 of 190 Page 189 of 190 Page 190 of 190 Appendix B Field Sampling Parameter Data Sheet(s)