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Home My WebLink About9203_SouthFeltonsvilleMSW_GWMR_DIN28090_20161115C l o s e d F e l t o n s v i l l e L a n d f i l l F a c i l i t y P e r m i t N o . 9 2 0 3 - M S W L F - 1 9 8 0 S e m i - A n n u a l S a m p l i n g R e p o r t ( N o v e m b e r 2 0 1 6 S a m p l i n g E v e n t ) W a k e C o u n t y R e p o r t P r e p a r e d D e c e m b e r 2 0 1 6 5400 Glenwood Ave, Suite 400 Raleigh, North Carolina 27612 tel: 919 325-3500 fax: 919 781-5730 December 20, 2016 Ms. Jaclynne Drummond North Carolina Department of Environmental Quality Division of Waste Management Solid Waste Section 2090 U.S. 70 Highway Swannanoa, North Carolina 28778 Subject: November 2016 Semi-Annual Groundwater Sampling Report Closed Feltonsville Landfill - Wake County Facility Permit No. 9203-MSWLF-1980 Dear Ms. Drummond: CDM Smith Inc., on behalf of Wake County, is submitting an electronic copy of the November 2016 semi-annual sampling event report. This letter report presents the results of the semi-annual sampling event that was recently completed at the Closed Feltonsville Landfill, and constitutes the second semi- annual sampling event for 2016. The current groundwater monitoring network consists of the following wells: MW-2, -4, -6, -8, -9, -10, -11, -12, -13, -14, -15, -16, -17, -18, -19, -20, -21, -22, -23, -24, -25, -26, -27, -28, and -29 as well as surface water sampling locations SW-1, -2, and -3. Monitoring wells MW-2, -6, -8, -9, -10, -11, -12, -13, -14, -15, -16, -17, -18, -19, -20, -28, and -29 monitor the closed Feltonsville Landfill. The remaining wells (i.e. MW-4, -21, -22, -23, -24, -25, -26, and -27) monitor the old cells located in the back of the property. Field activities, sampling results for all wells and surface water locations, an evaluation of the groundwater corrective action effectiveness, and recommendations are discussed below. Field Activities Groundwater and surface water samples from the Closed Feltonsville Landfill were collected on November 15-17, 2016. Monitoring well and surface water sample locations are shown on Figure 1. Construction details for each monitoring well are summarized in Table 1. Samples were collected from the monitoring wells by use of a peristaltic pump or disposable, laboratory decontaminated bailers. Groundwater elevations were measured at each well prior to sampling using an electronic water level indicator with an accuracy of 0.01 feet and are presented in Table 1. These groundwater elevations were used to construct potentiometric contours for this sampling event and are shown on Figure 1. The groundwater elevations and potentiometric contours were also used to estimate groundwater velocities at each well as presented in Table 2. Ms. Jaclynne Drummond December 20, 2016 Page 2 After depth to groundwater was determined, three well volumes of water were removed from each well prior to sampling to provide fresh formation water within the well water column. Each well volume and surface water sample was measured in the field for pH, conductivity, temperature, turbidity, dissolved oxygen, and oxidation-reduction potential using a YSI-556 multi-parameter water quality meter and a HANNA HI 98703 turbidity meter. Wells that had elevated turbidity were allowed to stabilize prior to sample collection. The water quality parameters at the time of sampling are provided in Table 3. Sampling Results Groundwater and surface water samples were analyzed by Shealy Environmental Services, Inc. located in West Columbia, South Carolina, for the North Carolina Appendix I volatile organic compounds (VOCs) plus dichlorodifluoromethane and Appendix I metals plus mercury. Additional samples were collected from select monitoring wells to evaluate natural attenuation and the effectiveness of the corrective action. Results of the additional sampling and an evaluation of natural attenuation are discussed in the next section of this report. In accordance with North Carolina Department of Environmental Quality - Solid Waste Section (SWS) guidelines the analytical results were reported to the laboratory specific method detection limit (MDL) and are quantifiable at or below SWS Limits (SWSLs). All monitoring wells and surface water locations for the closed Feltonsville Landfill had detections of analytes above the MDL with a majority of the detections below SWSLs. These detections were qualified as estimated or “J” flags. “B” flags, which indicate an analyte was detected in the method blank, were also reported. The following list indicates the analytes detected above the MDL at each sampling location. No “J” flag detections are provided. Underlined analytes exceeded the 15A NCAC 02L .0202 (NC 2L) Groundwater Quality Standard, Groundwater Protection Standard, or the 15A NCAC 02B Surface Water Quality Standard for Class C Waters. A complete summary of all detected and estimated concentrations for the March 2011 through the November 2016 sampling events, as well as historical detections of herbicides, pesticides, and polychlorinated biphenyls, is provided in Table 4. Laboratory data reports are provided in Appendix A. MW-2 (Background) Metals: Barium Volatile Organic Compounds: None Detected MW-4 Metals: None Detected Volatile Organic Compounds: None Detected Ms. Jaclynne Drummond December 20, 2016 Page 3 MW-6 Metals: Barium Volatile Organic Compounds: 1,1-Dichloroethane MW-8 Inorganics: Barium, Nickel, Sodium, Total Dissolved Solids Volatile Organic Compounds: None Detected MW-9 Inorganics: Barium, Cobalt, Copper, Sodium, Total Dissolved Solids Volatile Organic Compounds: Benzene, Chloroethane, 1,1-Dichloroethane MW-10 Inorganics: Arsenic, Barium, Cobalt, Sodium, Total Dissolved Solids Volatile Organic Compounds: Benzene, 1,4-Dichlorobenzene, Chloroethane, 1,1-Dichloroethane MW-11 Metals: None Detected Volatile Organic Compounds: None Detected MW-12 Metals: Barium Volatile Organic Compounds: None Detected MW-13 Metals: Barium, Mercury, Zinc Volatile Organic Compounds: Chlorobenzene, 1,4-Dichlorobenzene MW-14 Metals: Barium, Mercury Volatile Organic Compounds: Chlorobenzene MW-15 Metals: Barium Volatile Organic Compounds: None Detected MW-16 Metals: Arsenic, Barium Volatile Organic Compounds: Benzene, 1,1-Dichloroethane, Trichloroethene Ms. Jaclynne Drummond December 20, 2016 Page 4 MW-17 Metals: Arsenic, Barium Volatile Organic Compounds: 1,1-Dichloroethane MW-18 Metals: Barium Volatile Organic Compounds: None Detected MW-19 Inorganics: Barium, Cobalt, Sodium, Total Dissolved Solids Volatile Organic Compounds: None Detected MW-20 Metals: Barium, Chromium, Copper, Zinc Volatile Organic Compounds: None Detected MW-21 Metals: Zinc Volatile Organic Compounds: None Detected MW-22 Metals: Barium Volatile Organic Compounds: None Detected MW-23 Metals: Barium Volatile Organic Compounds: None Detected MW-24 Metals: Barium, Chromium, Cobalt, Copper, Lead, Mercury, Vanadium, Zinc Volatile Organic Compounds: Benzene MW-25 Metals: Barium Volatile Organic Compounds: None Detected MW-26 Metals: Barium, Beryllium, Cobalt, Zinc Volatile Organic Compounds: Benzene, Chlorobenzene, 1,4-Dichlorobenzene Ms. Jaclynne Drummond December 20, 2016 Page 5 MW-27 Metals: Barium Volatile Organic Compounds: 1,1-Dichloroethane MW-28 Metals: Barium Volatile Organic Compounds: None Detected MW-29 Inorganics: Barium, Beryllium, Chromium, Cobalt, Copper, Lead, Sodium, Vanadium, Zinc, Total Dissolved Solids Volatile Organic Compounds: None Detected SW-1 Metals: None Detected Volatile Organic Compounds: None Detected SW-2 Metals: Barium, Zinc Volatile Organic Compounds: None Detected SW-3 Metals: None Detected Volatile Organic Compounds: None Detected Equipment Blank Metals: None Detected Volatile Organic Compounds: None Detected Trip Blank Metals: Not analyzed Volatile Organic Compounds: None Detected “J” flags were not included in the previous list, but several sampling locations had “J” flag detections that exceeded the standards. The “J” flag constituents above the standards along with their location are listed below: Cobalt: MW-8, -11, -13, -16, -17, -20, -21, -22, and -23 Copper: SW-2 Lead: SW-2 Ms. Jaclynne Drummond December 20, 2016 Page 6 Vanadium: MW-2, -4, -6, -8, -9, -10, -11, -13, -14, -15, -16, -17, -18, -19, -20, -21, -22, -23, -25, -26, -27, and -28 1,2-Dichloroethane: MW-10 Tetrachloroethene: MW-27 Vinyl Chloride: MW-6, -10, and -16 Equipment and trip blanks were analyzed for quality control. A duplicate sample was also collected for quality control. The duplicate sample, labeled DUP, was collected from MW-22 and had similar concentrations to the MW-22 sample. The equipment blank had “J” flag detections of copper, zinc, and acetone below their respective NC 2L Standard. No VOCs were detected in the trip blank above the MDLs. Table 5 presents a summary of all parameters detected during the November 2016 sampling event that exceeded the NC 2L or Groundwater Protection Standards. Monitored Natural Attenuation Sampling Additional groundwater samples were collected from the background well, MW-2, and downgradient monitoring wells MW-8, -9, -10, -12, -13, and -14. The samples were analyzed for alkalinity, biochemical oxygen demand, chemical oxygen demand, carbon dioxide, chloride, dissolved hydrogen, methane, ethane, ethene, volatile fatty acids (i.e. acetic, butyric, lactic, propionic, and pyruvic), nitrate, sulfate, sulfide, and total organic carbon. Ferrous iron was also analyzed using a HACH test field kit due to the short hold time (i.e. 15 minutes). These additional samples were collected to monitor for natural attenuation as part of the approved corrective action program as required by SWS guidelines. Additional samples were also collected from wells MW-19 and -29, which are located downgradient of the injection area, in order to monitor the effectiveness of the injection. Sampling results are provided in Table 6 and trend figures of total detected VOCs for select wells are presented on Figures 2-10. Corrective Action via In situ Bioremediation Injection In accordance with the Corrective Action Plan that was approved by the SWS in a letter dated December 1, 2011, two in situ bioremediation injections have been completed. Phase I consisted of injecting sodium lactate into 5 injection wells upgradient of monitoring wells MW-8, -9, and -10 on June 18-21, 2012. A total of 1,268 gallons of a 10% sodium lactate solution were injected resulting in each well receiving approximately 254 gallons of the sodium lactate solution. Phase I post-injection samples were collected 1, 2, and 5 months after injection. During each sampling event, samples from MW-8, -9, -10, -19, and -29 were analyzed for the following field measurements: pH, temperature, oxidation-reduction potential, dissolved oxygen, conductivity, turbidity, nitrate, sulfate, ferrous iron, carbon dioxide, and alkalinity along with laboratory analyses of chlorides, chemical oxygen demand, VOCs, dissolved gases (i.e. methane, ethane, and ethene), sodium, and total dissolved solids. Volatile fatty acids were also collected during the 1 month post-injection sampling event. Additionally, samples were collected from MW-8, -9, and -10 and analyzed for bacterial population size Ms. Jaclynne Drummond December 20, 2016 Page 7 and functional gene presence during the baseline and 5 month post-injection sampling events. Analytical results for each sampling event are summarized in Tables 4 and 6. Analytical results post-sodium lactate injection for MW-8, -9, and -10 indicated that bioremediation was occurring with no VOCs detected above NC 2L standards in MW-8 or -10, with the exception of 1,1- dichloroethane detected in samples collected from MW-10 in July 2012. MW-9 had detections of 1,1- dichloroethane, tetrachloroethene, trichloroethene, and vinyl chloride above NC 2L standards, but contaminant concentrations were decreasing. DNA analyses revealed healthy populations of bacteria (Dehalococcoides sp) in MW-9 and -10 that continued to reduce contaminant concentrations. Bacterial populations in MW-8 decreased as a result of little to no VOCs being detected during the post-injection sampling. The Phase I injection of sodium lactate successfully caused degradation of trichloroethene and tetrachloroethene to daughter products using enhanced anaerobic bioremediation in the injection area. Although the Phase I injection reduced contaminant concentrations, a second injection was needed to supply a longer lasting source of electron donors. Biodegradation can be sustained for as long as sufficient concentrations of substrate remain in the groundwater. For this reason, emulsified vegetable oil was utilized in the Phase 2 injection as it is a slow-release compound, and therefore should release organic carbon into the groundwater for three to five years, depending on site conditions. During the Phase 2 injection, a 10% emulsified vegetable oil solution was injected into the injection wells on March 25-27, 2013. Injection at each well consisted of approximately 220 gallons of water containing approximately 22 gallons of the emulsified vegetable oil product. The emulsified vegetable oil product consisted of 60% emulsified vegetable oil and 4% sodium lactate by weight, which resulted in a total injection volume of 1,100 gallons of water and 110 gallons of emulsified vegetable oil product. Post-injection samples were collected 1, 4, 7, 10, and 12 months after injection. The April 2014 monitoring event concluded the post-injection monitoring. Analyses for each sampling event were similar to the Phase I events except that a DNA analyses to determine bacterial population size and functional gene presence was only done during the April 2014 sampling event. No VOCs have been detected above the standards in MW-8 since the November 2011 semi-annual sampling event. Benzene and 1,1-dichloroethane were detected above their respective NC 2L Standards in MW-9 during the November 2016 sampling event. The concentration of 1,1,-dichloroethane in MW-9 shows a decreasing trend. Benzene was detected slightly above the standard (1 part per billion (ppb)) at 1.3 ppb. Historically, benzene has been detected as a “J” flag detection below the standards with the exception of the May 2015 sampling event were it was detected at 1.1 ppb. MW-10 samples had concentrations of benzene, 1,1-dichloroethane, and estimated concentrations of 1,2-dichloroethane and vinyl chloride above their respective NC 2L Standards. 1,1-Dichloroethane and Ms. Jaclynne Drummond December 20, 2016 Page 8 vinyl chloride show a decreasing trend. Concentrations of benzene and 1,2-dichloroethane have historically fluctuated at MW-10. No VOCs were detected in samples collected from bedrock monitoring well MW-19 during the November 2016 sampling event with the exception of estimated concentrations of chloroethane and 1,1-dichloroethane below their respective NC 2L Standards. Historically, VOCs have never been detected above the standards in monitoring well MW-19. MW-29, located at the compliance boundary, has not had any chlorinated ethenes detected above NC 2L Standards since November 2012. No VOCs were detected in samples collected from MW-29 during the November 2016 sampling event with the exceptions of estimated concentrations of chloroethane and 1,1-dichloroethane below their respective NC 2L Standards. Concentrations of 1,1-dichloroethane have decreased following the injection events. 1,1-Dichloroethane has been detected below the NC 2L Standard since the January 2014 post-injection sampling event with the exception of the October 2014 semi-annual sampling event (7.2 ppb) when it was detected slightly above the NC 2L Standard (6 ppb). Dechlorination of chlorinated ethenes from tetrachloroethene to ethene is ongoing. Chlorinated ethene concentrations in MW-9 and -10 remain below the NC 2L Standards. The geochemical data indicates favorable conditions for reductive dechlorination based on samples collected from MW-9 and -10 during the November 2016 monitoring event. Subsequent monitoring events will be evaluated to identify any trends. Recommendations Wake County will continue with the semi-annual assessment monitoring program. All wells will continue to be sampled for Appendix I VOCs plus dichlorodifluoromethane and Appendix I metals plus mercury. Samples collected from MW-2, -8, -9, -10, -12, -13, and -14 will also be analyzed for natural attenuation parameters. The next semi-annual sampling event will be completed in the spring of 2017. Ms. Jaclynne Drummond December 20, 2016 Page 9 If you have any questions or require further explanation, do not hesitate to call me at 919-325-3500. Very truly yours, Mathew F. Colone, P.G. CDM Smith Inc. cc: John Roberson, WCSWM Elliott Cornell, WCSWM Fa c i l i t y P e r m i t Nu m b e r Mo n i t o r i n g We l l C o d e In s t a l l a t i o n Da t e La t i t u d e L o n g i t u d e Ge o l o g y o f Sc r e e n e d In t e r v a l To t a l D e p t h (f e e t B T O C ) Sc r e e n e d In t e r v a l (f e e t B T O C ) Se a l In t e r v a l (f e e t B T O C ) To p o f C a s i n g El e v a t i o n (f e e t A M S L ) De p t h t o Gr o u n d w a t e r (f e e t B T O C ) Groundwater Elevation (feet AMSL)Monitoring Well Diameter (inches) 92 0 3 - M S W L F - 1 9 8 0 M W - 2 1 9 9 4 3 5 . 6 8 4 2 0 7 8 . 8 4 3 0 1 B e d r o c k 6 0 . 0 5 0. 0 - 6 0 . 0 4 8 . 0 - 5 0 . 0 3 6 6 . 0 3 3 0 . 4 6 3 3 5 . 5 7 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 4 1 9 9 4 3 5 . 6 8 1 6 1 7 8 . 8 6 0 0 0 R e g o l i t h 3 6 . 0 26 . 0 - 3 6 . 0 2 4 . 0 - 2 6 . 0 3 1 0 . 8 0 2 3 . 6 0 2 8 7 . 2 0 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 6 1 9 9 4 3 5 . 6 8 3 8 0 7 8 . 8 4 7 6 9 B e d r o c k 3 3 . 5 2 3. 5 - 3 3 . 5 2 1 . 5 - 2 3 . 5 3 1 9 . 7 1 1 8 . 7 3 3 0 0 . 9 8 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 8 1 9 9 4 3 5 . 6 8 3 9 4 7 8 . 8 5 3 6 7 R e g o l i t h 4 5 . 7 35 . 7 - 4 5 . 7 3 3 . 7 - 3 5 . 7 2 8 7 . 7 2 1 1 . 9 4 2 7 5 . 7 8 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 9 1 9 9 4 3 5 . 6 8 4 0 2 7 8 . 8 5 3 6 2 B e d r o c k 3 7 . 2 2 7. 2 - 3 7 . 2 2 5 . 2 - 2 7 . 2 2 8 5 . 8 3 9 . 1 0 2 7 6 . 7 3 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 1 0 1 9 9 4 3 5 . 6 8 4 0 6 7 8 . 8 5 3 5 8 R e g o l i t h 2 2 . 5 1 2 . 5 - 2 2 . 5 1 0 . 5 - 1 2 . 5 2 8 7 . 1 0 1 1 . 4 0 2 7 5 . 7 0 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 1 1 1 9 9 4 3 5 . 6 8 3 1 4 7 8 . 8 5 3 8 0 R e g o l i t h 2 3 . 8 1 3 . 8 - 2 3 . 8 1 0 . 8 - 1 3 . 8 2 8 2 . 8 0 6 . 3 9 2 7 6 . 4 1 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 1 2 1 9 9 4 3 5 . 6 8 0 1 8 7 8 . 8 4 7 8 7 R e g o l i t h 2 1 . 8 1 1 . 8 - 2 1 . 8 9 . 8 - 1 1 . 8 3 0 6 . 5 2 8 . 4 8 2 9 8 . 0 4 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 1 3 1 9 9 4 3 5 . 6 8 0 1 3 7 8 . 8 4 9 8 7 R e g o l i t h 2 3 . 3 1 3 . 3 - 2 3 . 3 1 1 . 3 - 1 3 . 3 3 0 5 . 9 3 1 4 . 1 1 2 9 1 . 8 2 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 1 4 1 9 9 4 3 5 . 6 8 0 1 0 7 8 . 8 4 9 9 4 B e d r o c k 3 9 . 8 29 . 8 - 3 9 . 8 2 7 . 8 - 2 9 . 8 3 0 5 . 2 9 1 3 . 4 9 2 9 1 . 8 0 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 1 5 1 9 9 4 3 5 . 6 8 0 1 2 7 8 . 8 4 9 9 0 S a p r o l i t e 4 1 .0 3 1 . 0 - 4 1 . 0 2 9 . 0 - 3 1 . 0 3 0 5 . 6 4 1 3 . 8 2 2 9 1 . 8 2 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 1 6 1 9 9 4 3 5 . 6 8 0 7 0 7 8 . 8 5 3 0 0 R e g o l i t h 4 5 . 0 3 5 . 0 - 4 5 . 0 3 3 . 0 - 3 5 . 0 3 1 5 . 3 0 2 9 . 3 8 2 8 5 . 9 2 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 1 7 1 9 9 4 3 5 . 6 8 1 4 1 7 8 . 8 5 4 3 4 R e g o l i t h 2 8 . 5 1 8 . 5 - 2 8 . 5 1 6 . 5 - 1 8 . 5 2 9 1 . 5 8 1 5 . 5 7 2 7 6 . 0 1 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 1 8 1 9 9 4 3 5 . 6 8 3 8 9 7 8 . 8 5 0 8 7 R e g o l i t h 2 6 . 5 1 6 . 5 - 2 6 . 5 1 4 . 5 - 1 6 . 5 3 0 0 . 8 2 1 3 . 7 6 2 8 7 . 0 6 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 1 9 6 / 1 0 / 1 9 9 9 3 5 . 6 8 4 0 5 7 8 . 8 5 3 6 6 B e d r o c k 6 8 . 0 5 8 . 0 - 6 8 . 0 5 6 . 0 - 5 8 . 0 2 8 6 . 1 7 9 . 2 7 2 7 6 . 9 0 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 2 0 6 / 1 0 / 1 9 9 9 3 5 . 6 8 4 5 6 7 8 . 8 5 3 0 2 R e g o l i th 2 8 . 5 1 3 . 5 - 2 8 . 5 1 1 . 5 - 1 3 . 5 2 8 5 . 8 0 9 . 6 5 2 7 6 . 1 5 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 2 1 6 / 1 0 / 1 9 9 9 3 5 . 6 8 2 2 9 7 8 . 8 6 2 6 2 R e g o l i th 3 1 . 0 1 6 . 0 - 3 1 . 0 1 4 . 0 - 1 6 . 0 3 3 9 . 2 5 1 9 . 0 2 3 2 0 . 2 3 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 2 2 6 / 1 0 / 1 9 9 9 3 5 . 6 7 9 8 4 7 8 . 8 6 0 6 2 R e g o l i th 2 8 . 5 1 3 . 5 - 2 8 . 5 1 1 . 5 - 1 3 . 5 2 9 9 . 3 9 1 4 . 5 9 2 8 4 . 8 0 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 2 3 6 / 1 0 / 1 9 9 9 3 5 . 6 8 0 2 9 7 8 . 8 5 8 8 4 R e g o l i th 2 7 . 7 1 2 . 7 - 2 7 . 7 1 0 . 7 - 1 2 . 7 2 8 6 . 8 3 1 5 . 1 8 2 7 1 . 6 5 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 2 4 6 / 1 0 / 1 9 9 9 3 5 . 6 8 1 7 9 7 8 . 8 5 8 2 7 R e g o l i th 3 1 . 0 1 6 . 0 - 3 1 . 0 1 4 . 0 - 1 6 . 0 2 9 5 . 0 4 1 2 . 0 0 2 8 3 . 0 4 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 2 5 6 / 1 0 / 1 9 9 9 3 5 . 6 8 2 6 7 7 8 . 8 5 7 6 9 R e g o l i th 3 0 . 6 1 5 . 6 - 3 0 . 6 1 3 . 6 - 1 5 . 6 2 9 5 . 8 7 1 5 . 3 3 2 8 0 . 5 4 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 2 6 6 / 9 / 1 9 9 9 3 5 . 6 7 7 9 5 7 8 . 8 5 6 6 8 R e g o l i t h 2 0 . 0 7 . 0 - 2 0 . 0 5 . 0 - 7 . 0 2 8 2 . 9 5 6 . 0 6 2 7 6 . 8 9 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 2 7 6 / 9 / 1 9 9 9 3 5 . 6 7 5 8 5 7 8 . 8 5 6 6 1 R e g o l i t h 3 1 . 5 1 6 . 5 - 3 1 . 5 1 4 . 5 - 1 6 . 5 2 9 7 . 3 1 1 8 . 9 4 2 7 8 . 3 7 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 2 8 6 / 1 0 / 1 9 9 9 3 5 . 6 8 3 7 8 7 8 . 8 4 7 5 9 B e d r o c k 7 1 . 0 6 1 . 0 - 7 1 . 0 5 9 . 0 - 6 1 . 0 3 1 9 . 7 0 3 1 . 9 9 2 8 7 . 7 1 2 . 0 92 0 3 - M S W L F - 1 9 8 0 M W - 2 9 2 / 2 1 / 2 0 1 1 3 5 . 6 8 4 2 0 7 8 . 8 5 3 7 9 R e g o l i th 2 5 . 3 1 5 . 3 - 2 5 . 3 1 3 . 3 - 1 5 . 3 2 8 4 . 7 6 9 . 3 2 2 7 5 . 4 4 2 . 0 No t e s : 1. G r o u n d w a t e r e l e v a t i o n s w e r e m e a s u r e d o n N o v e m b e r 1 5 , 2 0 1 6 . 2. A M S L - A b o v e M e a n S e a L e v e l 3. B T O C - B e l o w T o p o f C a s i n g 4. L a t i t u d e a n d l o n g i t u d e a r e i n d e c i m a l d e g r e e s ( W or l d G e o d e t i c S y s t e m 1 9 8 3 ) . Fe l t o n s v i l l e L a n d f i l l - W a k e C o u n t y No v e m b e r 2 0 1 6 S e m i - A n n u a l S a m p l i n g E v e n t Mo n i t o r i n g W e l l C o n s t r u c t i o n S u m m a r y Ta b l e 1 Pe r m i t N u m b e r 9 2 0 3 - M S W L F - 1 9 8 0 Pa g e 1 o f 1 December 2016 Ta b l e 2 Su m m a r y o f C a l c u l a t e d G r o u n d w a t e r F l o w V e l o c i t i e s No v e m b e r 2 0 1 6 S e m i - A n n u a l S a m p l i n g E v e n t Fe l t o n s v i l l e L a n d f i l l - W a k e C o u n t y Pe r m i t N u m b e r 9 2 0 3 - M S W L F - 1 9 8 0 MW - 2 0 . 4 2 0 . 0 1 8 0 . 1 3 5 . 8 5 E - 0 2 MW - 6 0 . 4 2 0 . 0 2 4 0 . 0 5 2 . 0 3 E - 0 1 MW - 8 2 . 6 3 0 . 0 1 9 0 . 1 3 3 . 7 6 E - 0 1 MW - 9 0 . 3 3 0 . 0 1 8 0 . 0 5 1 . 2 1 E - 0 1 MW - 1 0 0 . 5 2 0 . 0 1 9 0 . 1 3 7 . 5 3 E - 0 2 MW - 1 1 0 . 4 2 0 . 0 1 8 0 . 1 3 5 . 8 6 E - 0 2 MW - 1 2 0 . 4 2 0 . 0 1 8 0 . 2 5 3 . 0 6 E - 0 2 MW - 1 3 1 . 2 4 0 . 0 1 4 0 . 0 5 3 . 4 9 E - 0 1 MW - 1 4 0 . 2 6 0 . 0 1 7 0 . 0 5 8 . 9 3 E - 0 2 MW - 1 5 2 . 0 0 0 . 0 1 7 0 . 1 8 1 . 9 1 E - 0 1 MW - 1 6 0 . 4 2 0 . 0 1 5 0 . 0 5 1 . 2 8 E - 0 1 MW - 1 7 0 . 4 2 0 . 0 1 7 0 . 1 3 5 . 4 2 E - 0 2 MW - 1 8 6 . 4 3 0 . 0 2 0 0 . 0 8 1 . 6 4 E + 0 0 MW - 1 9 1 . 8 4 0 . 0 1 8 0 . 1 3 2 . 5 8 E - 0 1 No t e s : 1. H y d r a u l i c c o n d u c t i v i t y a n d e f f e c t i v e p o r o s i t y v a l u e s a r e e s t i m a t e d f r o m p r e v i o u s l y p e r f o r m e d s l u g t e s t s a n d gr a i n s i z e a n a l y s e s . 2. T h e g r a d i e n t a n d l i n e a r v e l o c i t y v a l u e s s h o w n f o r M W - 2 a r e b a s e d o n t h e a v e r a g e o f a l l t h e l i s t e d w e l l s . Mo n i t o r i n g W e l l C o d e Hy d r a u l i c Co n d u c t i v i t y (f e e t / d a y ) Gr a d i e n t E f f e c t i v e P o r o s i t y Av e r a g e L i n e a r V e l o c i t y (f e e t / d a y ) Pa g e 1 o f 1 December 2016 pH Conductivity Temperature Turbidity DO ORP (S.U.)(mmmmS/cm)(degrees Celsius) (NTUs) (mg/L) (mV) 9203-MSWLF-1980 MW-2 7.32 4,131 16.0 12 7.65 82.6 9203-MSWLF-1980 MW-4 7.30 213 16.8 127 8.24 30.3 9203-MSWLF-1980 MW-6 6.87 1,329 18.0 13 2.15 3.2 9203-MSWLF-1980 MW-8 7.18 215 15.6 7 1.69 -1.7 9203-MSWLF-1980 MW-9 7.08 562 16.1 50 1.91 -48.3 9203-MSWLF-1980 MW-10 6.54 1,060 17.9 19 1.16 -30.6 9203-MSWLF-1980 MW-11 6.58 344 17.1 27 1.15 6.4 9203-MSWLF-1980 MW-12 7.29 980 17.7 9 1.36 -39.5 9203-MSWLF-1980 MW-13 6.20 431 18.4 64 1.72 92.7 9203-MSWLF-1980 MW-14 6.55 524 16.0 3 1.16 52.0 9203-MSWLF-1980 MW-15 6.45 615 16.1 24 1.10 55.4 9203-MSWLF-1980 MW-16 6.50 368 18.5 43 2.57 18.4 9203-MSWLF-1980 MW-17 6.54 518 17.1 41 2.18 31.0 9203-MSWLF-1980 MW-18 7.16 1,298 19.4 89 2.28 -24.6 9203-MSWLF-1980 MW-19 7.68 269 15.7 3 1.43 -34.7 9203-MSWLF-1980 MW-20 8.37 294 15.8 482 1.89 33.7 9203-MSWLF-1980 MW-21 6.75 141 17.5 159 6.59 61.8 9203-MSWLF-1980 MW-22 6.75 569 16.3 52 3.45 -1.4 9203-MSWLF-1980 MW-23 6.97 1,763 16.2 37 3.58 -69.7 9203-MSWLF-1980 MW-24 6.45 1,563 16.6 45 2.17 17.3 9203-MSWLF-1980 MW-25 6.88 1,513 16.3 42 1.52 25.4 9203-MSWLF-1980 MW-26 4.77 626 17.9 154 2.31 195.5 9203-MSWLF-1980 MW-27 6.87 979 18.3 68 1.64 5.9 9203-MSWLF-1980 MW-28 7.28 955 18.2 55 1.32 52.5 9203-MSWLF-1980 MW-29 6.70 169 16.8 151 2.02 -21.6 9203-MSWLF-1980 SW-1 7.54 138 9.3 23 8.07 -12.2 9203-MSWLF-1980 SW-2 7.49 220 12.5 164 7.12 32.9 9203-MSWLF-1980 SW-3 8.51 121 8.8 32 9.74 58.5 Notes: 1. Water quality measurements were collected from November 15-17, 2016. 2. SW - Surface Water 3. ORP - Oxidation Reduction Potential (mV - millivolt) 4. DO - Dissolved Oxygen (mg/L - milligrams per liter) 5. S.U. - Standard Units 6. NTUs - Nephelometric Turbidity Units 7. mS/cm - Microsiemens per centimeter 8. Turbidity measurements recorded at the time of sample collection. Surface Water Sample Location Table 3 Water Quality Parameters Feltonsville Landfill - Wake County November 2016 Semi-Annual Sampling Event Facility Permit Number Monitoring Well Code Water Quality Measurements Permit Number 9203-MSWLF-1980 Page 1 of 1 December 2016 Table 4a Detected Groundwater Constituents - Inorganics November 2016 Semi-Annual Sampling Event Feltonsville Landfill - Wake County Permit Number 9203-MSWLF-1980 Mo n i t o r i n g W e l l C o d e Sa m p l e D a t e An t i m o n y Ar s e n i c Ba r i u m Be r y l l i u m Ca d m i u m Ch r o m i u m Co b a l t Co p p e r Le a d Me r c u r y Nic k e l Se l e n i u m Si l v e r So d i u m Th a l l i u m Va n a d i u m Zi n c To t a l D i s s o l v e d S o l i d s 1* 10 700 4* 2 10 1* 1,000 15 1 100 20 20 20,000* 0.2* 0.3* 1,000 500,000 6 10 100 1 1 10 10 10 10 0.2 50 10 10 NE 5.5 25 10 NE MW-2 31-Mar-11 0.315J 169 10.7 4.55J 6.56JB 25.2 6.35J 9.35J 20.3J 34.9 MW-2 8-Nov-11 522 24.4 6.29J 16.9B 0.215 12.7J 16.0J 36.9 MW-2 4-Apr-12 159 18.3 7.27J MW-2 6-Nov-12 0.563J 401 2.39J 2.24J 1.97J 2.43J 8.83J MW-2 15-May-13 80J 0.2J 0.07J 0.5J 4J 34 MW-2 6-Nov-13 210 1.0J 0.2J 2J 0.4J 1J 5JB MW-2 9-Apr-14 150 0.3J 0.10J 2J 0.2J 0.04J 0.7J 2J 14J 5JB MW-2 28-Oct-14 2J 360 0.1J 0.2J 2J 0.02J 2J 2J 0.07J 4JB MW-2 5-May-15 0.7J 190 0.1J 1J 0.04J 1J 3JB MW-2 19-Nov-15 0.5J 650 2J 1J 4J 6J 0.06J 3J 2J 10 MW-2 26-Apr-16 250 20 MW-2 17-Nov-16 0.40J 370 0.16J 1.5JB 1.8J 1.0J 0.36J 6.4JB 4.2J MW-4 31-Mar-11 44.8J 1.98J 3.36JB 2.33J 2.10J 6.02J 20.9 MW-4 8-Nov-11 45.6J 2.27J 4.15JB 6.85J 17.8 MW-4 4-Apr-12 0.91J 38.8J 3.84J MW-4 6-Nov-12 1.10J 57.4J 2.85J 1.62J 2.58J 2.87J 3.48J 7.65J 11.1 MW-4 15-May-13 2J 50J 0.05J 2J 1.0J 2J 2J 2J 5JB MW-4 6-Nov-13 4J 90J 0.1J 6J 4J 11 4J 9J 12J 27 MW-4 9-Apr-14 2J 40J 1J 0.3J 1.0J 0.5J 0.02J 1.0J 6J 7JB MW-4 28-Oct-14 2J 70J 0.08J 4JB 2J 4J 3J 5J 0.09J 5J 16B MW-4 5-May-15 4J 80J 0.1J 0.1J 5J 2J 8J 4J 4J 5J 13B MW-4 19-Nov-15 2J 40J 0.1J 2J 0.6J 1J 1J 0.11J 2J 6J MW-4 26-Apr-16 50J 1J 0.4J 1J MW-4 16-Nov-16 1.7J 48J 0.12J 0.090J 2.8J 0.79J 2.7J 2.0J 2.5J 7.1J 7.6J MW-6 1-Apr-11 277 10.3 4.70J 6.89JB 1.95J 6.29J 1.45J 22.3J 30.6 MW-6 9-Nov-11 225 5.93J 2.17J 14.9J 6.69J MW-6 4-Apr-12 0.254J 248 6.79J 1.49J 2.52J 2.18J 15.8J 7.07J MW-6 6-Nov-12 509 6.42J 1.16J 1.91J 2.60J 16.2J 18.4 MW-6 15-May-13 0.6J 280 0.8J 7J 1J 27J 2J 9JB MW-6 6-Nov-13 450 0.3J 0.2J 2J 1J 0.02J 19J 2J 6JB MW-6 9-Apr-14 1J 470 0.8J 0.3J 10 2J 0.04J 31J 3J 10J 27B MW-6 28-Oct-14 0.9J 530 0.4J 6J 2J 0.03J 26J 2J 9JB MW-6 5-May-15 1J 570 0.5J 0.4J 5J 3J 0.06J 25J 2J 13JB MW-6 18-Nov-15 0.5J 660 0.2J 2J 3J 4J 0.7J 20J 1J 11 MW-6 dup 18-Nov-15 1J 620 0.06J 0.2J 3J 3J 4J 0.8J 0.03J 20J 1J 12 MW-6 27-Apr-16 0.3J 1J 610 0.07J 0.3J 2JB 3JB 4J 0.8J 21J 1J 13 MW-6 16-Nov-16 0.25J 0.91J 570 0.62J 0.86J 3.9J 25J 1.2J 0.33J 2.7J 5.9J MW-8 30-Mar-11 0.749J 68.1J 0.497J 47.4 2.24J 9.89J 3.48J 11.2J 14.3J 14.1 MW-8 7-Nov-11 4.28J 41.3J 32.9 1.49J 2.83JB 1.99J 11.9J MW-8 4-Apr-12 0.574J 40.4J 31.4 2.35J 3.20J 10.0J MW-8 4-Jun-12 --------------------------8,290 ------200,000 MW-8 19-Jul-12 --------------------------10,100 ------240,000 MW-8 16-Aug-12 --------------------------8,600 ------170,000 MW-8 6-Nov-12 104 18.7 5.60J 13.2 52.3 10,000 5.13J 5.20J 110,000 MW-8 15-May-13 0.9J 3J 110 0.2J 0.4J 23 6J 115 0.5J 24J 9,520 12B 212,000 MW-8 31-Jul-13 --------------------------9,150 ------248,000 MW-8 6-Nov-13 0.3J 150 6J 2J 6J 24J 7,900 2JB 189,000 MW-8 16-Jan-14 --------------------------8,280 ------212,000 MW-8 10-Apr-14 0.6J 0.5J 130 0.3J 7J 3J 8J 0.2J 0.05J 34J 8,830 8J 14B 212,000 MW-8 29-Oct-14 0.5J 160 0.2J 11 4J 5J 0.3J 53 7,800 10B 181,000 MW-8 7-May-15 3.1J 0.6J 140 0.2J 9J 2J 9J 0.3J 0.02J 29J 7,900 5J 196,000 MW-8 19-Nov-15 1.3J 0.7J 190 0.6J 6J 7J 6J 0.3J 102 1J 15J 4J 178,000 MW-8 26-Apr-16 1J 200 20 10 9J 0.7J 0.03J 67 9,150 5J 196,000 MW-8 16-Nov-16 0.52J 160 6.9J 0.68J 73 6,000 5.8J 180,000 North Carolina 2L or Groundwater Protection Standard Solid Waste Section Limit Page 1 of 24 December 2016 Table 4a Detected Groundwater Constituents - Inorganics November 2016 Semi-Annual Sampling Event Feltonsville Landfill - Wake County Permit Number 9203-MSWLF-1980 Mo n i t o r i n g W e l l C o d e Sa m p l e D a t e An t i m o n y Ar s e n i c Ba r i u m Be r y l l i u m Ca d m i u m Ch r o m i u m Co b a l t Co p p e r Le a d Me r c u r y Nic k e l Se l e n i u m Si l v e r So d i u m Th a l l i u m Va n a d i u m Zi n c To t a l D i s s o l v e d S o l i d s 1* 10 700 4* 2 10 1* 1,000 15 1 100 20 20 20,000* 0.2* 0.3* 1,000 500,000 6 10 100 1 1 10 10 10 10 0.2 50 10 10 NE 5.5 25 10 NE North Carolina 2L or Groundwater Protection Standard Solid Waste Section Limit MW-9 30-Mar-11 176 0.204J 8.41J 3.19J 9.17JB 3.09J 10.3J 5.39J 14.4 MW-9 7-Nov-11 147 0.136J 3.18J 1.28J 2.82JB 3.16J 35.9 MW-9 4-Apr-12 191 0.355J 10.1 3.92J 12 2.58J 11.6J 7.48J 20.2 MW-9 dup 4-Apr-12 180 0.293J 8.31J 3.38J 9.98J 10.2J 6.06J 31.1 MW-9 4-Jun-12 --------------------------11,400 ------280,000 MW-9 19-Jul-12 --------------------------38,600 ------1,100,000 MW-9 16-Aug-12 --------------------------28,500 ------650,000 MW-9 6-Nov-12 0.446J 2,110 0.546J 16.2 23.8 125 8.16J 144 4.15J 45,100 17.4J 36 970,000 MW-9 15-May-13 6J 1,320 0.2J 5J 25 57 4J 0.08J 65 2J 30,100 4J 15B 473,000 MW-9 dup 15-May-13 0.2J 7J 1,260 0.2J 3J 24 57 4J 0.07J 63 2J --2J 12B -- MW-9 31-Jul-13 --------------------------30,800 ------463,000 MW-9 6-Nov-13 8J 1,200 0.4J 0.1J 7J 21 65 7J 0.08J 47J 3J 23,600 0.1J 19J 27 431,000 MW-9 16-Jan-14 --------------------------21,800 ------427,000 MW-9 10-Apr-14 8J 1,060 0.1J 0.1J 1J 19 39 4J 0.07J 31J 2J 21,300 10J 11B 417,000 MW-9 dup 10-Apr-14 0.3J 10 1,050 0.1J 0.3J 1J 19 50 4J 0.06J 32J 2J --12J 17B -- MW-9 29-Oct-14 6J 820 0.1J 0.2J 2JB 14 29 5J 0.1J 32J 21,300 13B 375,000 MW-9 dup 29-Oct-14 6J 820 0.1J 0.2J 1JB 14 30 5J 0.04J 32J --10B -- MW-9 7-May-15 7J 1,000 0.3J 4J 16 29 8J 0.04J 33J 19,800 4J 15 389,000 MW-9 20-Nov-15 6J 810 0.06J 0.8J 12 18 7J 0.10J 25J 2J 3J 383,000 MW-9 27-Apr-16 6J 930 0.1J 0.4JB 13 11 6J 24J 1J 21,200 4J 403,000 MW-9 16-Nov-16 6.8J 1,100 0.061J 0.93J 14 10 7.4J 0.036J 28J 19,000 2.8J 4.0J 370,000 MW-10 30-Mar-11 14.4 534 6.73J 51.6 2.63JB 2.93J 41.6J 2.01J MW-10 7-Nov-11 8.75J 476 0.141J 4.52J 11.4 1.64J 3.72JB 18.7J 3.30J 9.39J MW-10 4-Apr-12 10.2 596 4.97J 58.8 47.4J MW-10 4-Jun-12 --------------------------58,100 ------630,000 MW-10 19-Jul-12 --------------------------1,680,000 ------11,000,000 MW-10 16-Aug-12 --------------------------1,900,000 ------11,000,000 MW-10 6-Nov-12 34.2 2,050 2.94 67.6 42.5 152 34.7 0.349 107 7.64J 595,000 111 195 2,800,000 MW-10 dup 6-Nov-12 28.5 2,060 3.31 76.1 46.1 190 42.8 0.306 113 8.23J --127 231 -- MW-10 15-May-13 32 1,140 2.9 41 46 154 28 0.19J 77 2J 253,000 0.3J 84 269 1,100,000 MW-10 31-Jul-13 --------------------------121,000 ------680,000 MW-10 6-Nov-13 21 880 0.8J 0.1J 10 31 45 8J 0.06J 39J 3J 128,000 0.08J 31 55 794,000 MW-10 dup 6-Nov-13 22 1,040 1.6 0.4J 20 37 75 16 0.10J 50J 4J --0.1J 57 114 -- MW-10 16-Jan-14 --------------------------69,600 ------460,000 MW-10 10-Apr-14 16 310 0.08J 1J 14 2J 0.4J 0.07J 14J 50,400 7J 7JB 393,000 MW-10 26-Oct-14 13 720 0.2J 3J 21 12 3J 0.1J 23J 2J 86,300 24 670,000 MW-10 7-May-15 23 700 0.1J 2J 29 3J 0.6J 0.02J 36J 3J 77,800 6J 756,000 MW-10 20-Nov-15 25 730 0.1J 3J 21 7J 0.9J 0.05J 32J 3J 6J 680,000 MW-10 27-Apr-16 0.3J 34 850 0.1J 0.5JB 24 2J 0.2J 30J 2J 93,400 2J 832,000 MW-10 16-Nov-16 20 830 1.2J 17 1.2J 25J 65,000 1.6J 1.9J 760,000 MW-11 31-Mar-11 75.5J 9.29J MW-11 8-Nov-11 83.8J 1.08J 1.64J 14.7 MW-11 4-Apr-12 84.3J MW-11 6-Nov-12 93.2J 2.52J 1.55J 13.2 MW-11 15-May-13 0.6J 70J 0.5J 2J 0.8J 2J 3JB MW-11 6-Nov-13 0.8J 70J 1J 0.9J 2J 4JB MW-11 10-Apr-14 1J 70J 0.7J 0.5J 1J 0.3J 0.04J 2J 6J 8JB MW-11 29-Oct-14 0.6J 70J 0.4JB 0.9J 1J 0.2J 2J 5J MW-11 6-May-15 2J 110 0.05J 1J 8J 2J 0.5J 0.02J 4J 7JB MW-11 20-Nov-15 1J 70J 0.05J 0.2J 0.5J 5J 2J 0.2J 3J 1J 13 MW-11 27-Apr-16 1J 110 9J 0.8J 3J 4J MW-11 16-Nov-16 0.60J 91J 2.4J 0.77J 2.6J 1.4J 3.5J Page 2 of 24 December 2016 Table 4a Detected Groundwater Constituents - Inorganics November 2016 Semi-Annual Sampling Event Feltonsville Landfill - Wake County Permit Number 9203-MSWLF-1980 Mo n i t o r i n g W e l l C o d e Sa m p l e D a t e An t i m o n y Ar s e n i c Ba r i u m Be r y l l i u m Ca d m i u m Ch r o m i u m Co b a l t Co p p e r Le a d Me r c u r y Nic k e l Se l e n i u m Si l v e r So d i u m Th a l l i u m Va n a d i u m Zi n c To t a l D i s s o l v e d S o l i d s 1* 10 700 4* 2 10 1* 1,000 15 1 100 20 20 20,000* 0.2* 0.3* 1,000 500,000 6 10 100 1 1 10 10 10 10 0.2 50 10 10 NE 5.5 25 10 NE North Carolina 2L or Groundwater Protection Standard Solid Waste Section Limit MW-12 31-Mar-11 276 1.66JB 2.46J 9.68J 1.42J 10.1 MW-12 8-Nov-11 3.93J 115 3.02JB 6.15J MW-12 3-Apr-12 182 1.28J MW-12 5-Nov-12 123 MW-12 15-May-13 2J 170 0.9J 0.1J 0.3J 2J MW-12 6-Nov-13 4J 140 0.5J 0.2J 2J 1J MW-12 10-Apr-14 2J 230 0.9J 0.2J 0.6J 0.04J 2J 5J 4JB MW-12 28-Oct-14 2J 130 0.9JB 0.1J 0.5J 1J 2JB MW-12 6-May-15 2J 290 0.4J 0.1J 0.5J 0.05J 3J 3JB MW-12 20-Nov-15 6J 200 0.3J 0.6J 1J 2J MW-12 27-Apr-16 5J 330 0.08J 3J 1J 4J 1J 5J 1J 6J MW-12 17-Nov-16 5.1J 140 0.67JB 1.4J MW-13 31-Mar-11 576 2.30J 11.3 3.33JB 0.273 44.9J 3.48J 60.9 MW-13 8-Nov-11 4.70J 906 0.130J 1.21 3.08J 16.8 5.29J 53.2 7.77J 243 MW-13 3-Apr-12 4.41J 960 2.48J 17.0 4.64J 0.384 53.4 88.1 MW-13 5-Nov-12 757 0.633J 1.13J 10.4 8.36J 0.487 46.2J 4.12J 234 MW-13 16-May-13 2J 550 0.1J 0.6J 0.5J 9J 13 0.4J 0.35 36J 103 MW-13 7-Nov-13 0.9J 480 0.08J 0.2J 7J 4JB 0.15J 33J 36 MW-13 10-Apr-14 2J 590 0.1J 0.6J 0.3J 10.0 18 0.79 35J 6J 144 MW-13 28-Oct-14 2J 460 0.1J 1.7 6J 13 0.2J 0.21 30J 0.06J 265 MW-13 6-May-15 2J 610 0.1J 0.8J 0.2J 10 17 0.39 39J 98 MW-13 20-Nov-15 1J 500 0.1J 0.3J 0.3J 8J 13 0.50 32J 3J 48 MW-13 27-Apr-16 3J 620 0.1J 0.2J 0.3JB 9J 13 0.6J 0.51 35J 58 MW-13 17-Nov-16 1.2J 500 0.18J 6.4J 4.7JB 0.20J 0.36 31J 0.17J 2.0J 41 MW-14 30-Mar-11 0.982J 36.3J 0.504J 2.89J 3.31JB 7.52J 13.0 MW-14 7-Nov-11 0.528J 5.60J 26.6J 2.00 1.91J 5.77J 5.42J MW-14 3-Apr-12 0.446J 178 2.38J 3.65J 8.28J 3.09J MW-14 5-Nov-12 0.299J 60.0J 3.59J 2.09J MW-14 16-May-13 1.5J 0.7J 70J 1.8 1J 1J 5J 0.02J 5J 5J MW-14 7-Nov-13 1.0J 0.6J 100J 2J 0.6J 0.9JB 5J 8J 7JB MW-14 10-Apr-14 1.9J 0.9J 90J 0.8J 1J 2J 5J 0.2J 0.09J 9J 15J 56.0 MW-14 28-Oct-14 0.3J 140 0.1J 0.4JB 0.5J 1J 5J 2JB MW-14 6-May-15 0.7J 0.8J 140 0.1J 1J 1J 7J 0.18J 10J 6JB MW-14 dup 6-May-15 1.4J 90 0.2J 1JB 1J 12 0.08J 6J 6J MW-14 20-Nov-15 0.9J 150 0.7J 0.7J 4J 0.08J 5J 1J 4J MW-14 27-Apr-16 0.4J 0.5J 240 3JB 2J 1J 0.12J 18J MW-14 17-Nov-16 0.72J 0.93J 210 0.17J 2.7J 0.76J 2.6JB 0.17J 0.80 16J 0.20J 4.1J 3.6J MW-15 31-Mar-11 0.444J 118 1.11 2.91J 1.21J 8.29JB 2.42J 0.190J 23.9J 0.848J 4.56J 5.65J MW-15 8-Nov-11 118 0.700J 1.09J 16.5J 2.31J MW-15 5-Apr-12 1.01J 117 5.95J 18.7J MW-15 7-Nov-12 1.20J 133 18.3J 5.03J MW-15 16-May-13 1.3J 140 0.5J 1J 1J 14 0.3J 0.07J 21J MW-15 7-Nov-13 220 0.05J 0.1J 2J 4J 5JB 0.11J 34J MW-15 8-Apr-14 0.8J 160 1 0.5J 1J 4J 0.3J 0.08J 23J 2J 6J 7JB MW-15 27-Oct-14 1.6J 180 0.4J 0.2JB 2J 2J 0.2J 25J 4JB MW-15 5-May-15 1.0J 0.8J 210 0.4J 0.8J 4J 17 0.2J 0.08J 28J 5JB MW-15 18-Nov-15 0.4J 180 0.7J 0.3J 2J 2J 0.3J 0.03J 27J 1J 5J MW-15 27-Apr-16 280 0.07J 0.2J 5J 4J 7J 0.8J 0.21 32J 6J MW-15 17-Nov-16 0.80J 0.36J 190 0.49J 2.0J 0.71J 3.9JB 0.21J 0.11J 30J 0.33J 1.8J 7.0J MW-16 1-Apr-11 10.8 451 4.40J 5.91J 2.72JB 10.3J 1.72J 6.35J MW-16 9-Nov-11 18.9 348 0.123J 6.12J 5.69J 4.97J 5.31J 7.05J 13.8 MW-16 5-Apr-12 0.267J 14.6 433 4.11J 5.20J 9.34J 2.68J MW-16 7-Nov-12 1.71J 11.1 436 2.64J 6.13J 3.98J 7.56J 5.46J MW-16 14-May-13 14 350 1J 6J 3J 0.8J 9J 3JB MW-16 5-Nov-13 16 260 1J 5J 1J 0.3J 4J 2J 7JB MW-16 8-Apr-14 13 300 0.3J 5J 1J 0.3J 0.02J 7J 2J 5J 6JB MW-16 27-Oct-14 10J 330 0.1J 0.2JB 5J 1J 0.4J 7J 5JB MW-16 5-May-15 13 280 1J 5J 3J 0.7J 0.03J 7J 2J 5JB MW-16 3-Nov-15 12 300 0.4J 5J 1JB 0.4J 7J 4J MW-16 27-Apr-16 12 330 0.7J 4J 0.5J 8J 1J 4J MW-16 16-Nov-16 14 280 0.34J 0.73J 4.4J 1.5J 0.73J 6.5J 0.20J 1.8J 6.5J Page 3 of 24 December 2016 Table 4a Detected Groundwater Constituents - Inorganics November 2016 Semi-Annual Sampling Event Feltonsville Landfill - Wake County Permit Number 9203-MSWLF-1980 Mo n i t o r i n g W e l l C o d e Sa m p l e D a t e An t i m o n y Ar s e n i c Ba r i u m Be r y l l i u m Ca d m i u m Ch r o m i u m Co b a l t Co p p e r Le a d Me r c u r y Nic k e l Se l e n i u m Si l v e r So d i u m Th a l l i u m Va n a d i u m Zi n c To t a l D i s s o l v e d S o l i d s 1* 10 700 4* 2 10 1* 1,000 15 1 100 20 20 20,000* 0.2* 0.3* 1,000 500,000 6 10 100 1 1 10 10 10 10 0.2 50 10 10 NE 5.5 25 10 NE North Carolina 2L or Groundwater Protection Standard Solid Waste Section Limit MW-17 1-Apr-11 12.0 111 2.02J 2.72J 4.04JB 5.52J 2.44J 3.16J 8.97J MW-17 9-Nov-11 13.3 190 0.183J 8.34J 5.52J 6.55J 7.49J 8.80J 10.6J 27.5 MW-17 5-Apr-12 5.59J 105 1.70J 2.00J 3.22J 5.18J 2.42J MW-17 7-Nov-12 0.226J 3.57J 156 1.93J 2.15J 1.78J 3.23J 4.98J 3.12J 7.49J MW-17 14-May-13 10J 120 0.08J 0.1J 2J 2J 3J 2J 5J 6JB MW-17 6-Nov-13 12 120 0.9J 1J 2J 0.6J 3J 5J 22 MW-17 10-Apr-14 8J 70J 0.3J 1J 1J 2J 0.7J 0.04J 3J 5J 9JB MW-17 28-Oct-14 8J 140 0.04J 2JB 3J 3J 2J 0.02J 6J 11 MW-17 5-May-15 11 140 0.2J 0.1J 5J 6J 7J 3J 9J 3J 24 MW-17 19-Nov-15 14 150 0.09J 0.1J 2J 7J 3J 2J 10J 1J 10J MW-17 26-Apr-16 11 110 0.2J 2J 4J 3J 1J 7J 9J MW-17 17-Nov-16 0.22J 12 120 0.21J 2.3J 1.8JB 0.30J 6.3J 0.20J 3.7J 3.5J MW-18 31-Mar-11 89.9J 1.90J 1.44J 2.78JB 9.44J 4.60J 2.44J 8.98J MW-18 8-Nov-11 104 1.33J 1.30J 2.53JB 8.05J 2.09J 8.83J MW-18 4-Apr-12 89.5J 1.44J 9.94J MW-18 6-Nov-12 104 12.1J 5.80J MW-18 15-May-13 2J 90J 0.3J 1J 1J 0.3J 13J MW-18 6-Nov-13 4J 120 0.2J 4J 4J 6J 2J 0.02J 18J 2J 6J 24 MW-18 10-Apr-14 2J 80J 0.5J 1J 2J 0.03J 15J 7J 6JB MW-18 28-Oct-14 2J 80J 1J 1J 14J 3J MW-18 5-May-15 2J 90J 0.3J 1J 2J 15J 4JB MW-18 19-Nov-15 2J 90J 0.4J 1J 1J 16J 1J 4J MW-18 26-Apr-16 1J 90J 0.4J 1J 2J 15J 4J MW-18 16-Nov-16 2.3J 100 0.11J 0.93J 2.2J 0.47J 16J 1.2J 2.3J 7.1J MW-19 1-Apr-11 0.816J 127 0.492J 2.60J 5.65JB 3.62J 1.45J 4.26J 7.49J MW-19 9-Nov-11 0.701J 4.52J 169 0.431J 1.95J 2.11J 0.166J 6.52J 5.22J MW-19 5-Apr-12 2.30J 125 2.08J 6.00J 3.03J 2.78J 6.08J MW-19 4-Jun-12 --------------------------44,700 ------230,000 MW-19 19-Jul-12 --------------------------40,300 ------240,000 MW-19 16-Aug-12 --------------------------42,500 ------110,000 MW-19 7-Nov-12 1.88J 181 0.749J 4.97J 3.09J 6.14J 34,800 8.19J 21.2 130,000 MW-19 16-May-13 1.5J 1J 180 1 2J 2J 21 0.4J 5J 37,100 2J 5J 220,000 MW-19 31-Jul-13 --------------------------40,500 ------242,000 MW-19 7-Nov-13 2J 170 0.5J 0.1J 1JB 1J 36,800 4J 4JB 222,000 MW-19 16-Jan-14 --------------------------40,900 ------232,000 MW-19 9-Apr-14 1.0J 3J 150 0.4J 2J 10J 7J 0.4J 0.04J 12J 10,200 6J 10B 154,000 MW-19 29-Oct-14 4.1J 2J 150 0.9J 2JB 8J 4J 0.3J 10J 14,900 9JB 170,000 MW-19 7-May-15 3.2J 2J 220 0.09J 0.2J 3J 18 14 0.3J 0.03J 25J 7,900 2J 27 150,000 MW-19 20-Nov-15 1.3J 2J 150 0.08J 0.3J 3J 5J 5J 0.4J 10J 1J 3J 8J 134,000 MW-19 26-Apr-16 0.3J 1J 160 0.06J 2J 5J 19 0.2J 15J 7,900 8J 120,000 MW-19 (dup)26-Apr-16 0.4J 1J 160 0.07J 0.1J 2J 5J 20 0.2J 15J 8J MW-19 16-Nov-16 0.58J 2.1J 180 0.13J 3.0J 11 6.0J 0.47J 16J 7,600 4.8J 7.2J 160,000 MW-20 1-Apr-11 4.27J 270 0.244J 19.8 11.1 18.6B 12.9 21.4J 1.53J 25.5 60.3 MW-20 9-Nov-11 6.55J 290 0.371J 24.2 14.1 16.6 14.4 23.1J 29.5 78.5 MW-20 5-Apr-12 0.722J 4.37J 162 4.66J 1.57J 4.30J 2.52J 4.25J 6.28J 9.31J MW-20 7-Nov-12 218 12.6 3.41J 5.42J 5.18J 9.29J 11.5J 24.7 MW-20 14-May-13 0.3J 3J 190 0.1J 11 3J 14 3J 9J 5J 19B MW-20 5-Nov-13 0.3J 4J 240 0.2J 0.1J 10 7J 11 5J 13J 0.08J 18J 47 MW-20 9-Apr-14 0.5J 2J 160 0.3J 3J 2J 568 2J 0.03J 5J 14J 51 MW-20 28-Oct-14 6J 450 0.3J 0.2J 7J 6J 46 3J 0.09J 10J 45 137 MW-20 5-May-15 0.6J 4J 220 0.2J 7J 5J 14 3J 9J 11J 38 MW-20 19-Nov-15 0.4J 3J 210 0.1J 6J 4J 9J 3J 8J 8J 26 MW-20 27-Apr-16 0.2J 4J 240 0.2J 7J 5J 8J 4J 9J 1J 28 MW-20 17-Nov-16 0.25J 3.7J 290 0.52J 0.18J 12 8.4J 19B 7.5J 18J 0.20J 21J 56 Page 4 of 24 December 2016 Table 4a Detected Groundwater Constituents - Inorganics November 2016 Semi-Annual Sampling Event Feltonsville Landfill - Wake County Permit Number 9203-MSWLF-1980 Mo n i t o r i n g W e l l C o d e Sa m p l e D a t e An t i m o n y Ar s e n i c Ba r i u m Be r y l l i u m Ca d m i u m Ch r o m i u m Co b a l t Co p p e r Le a d Me r c u r y Nic k e l Se l e n i u m Si l v e r So d i u m Th a l l i u m Va n a d i u m Zi n c To t a l D i s s o l v e d S o l i d s 1* 10 700 4* 2 10 1* 1,000 15 1 100 20 20 20,000* 0.2* 0.3* 1,000 500,000 6 10 100 1 1 10 10 10 10 0.2 50 10 10 NE 5.5 25 10 NE North Carolina 2L or Groundwater Protection Standard Solid Waste Section Limit MW-21 31-Mar-11 5.64J 68.2J 3.98J 2.59J 7.16JB 3.89J 5.66J 8.91J 21.6 MW-21 8-Nov-11 16.1 135 0.295J 12.7 7.88J 13.1 11.8B 13.2J 22.4J 48.7 MW-21 4-Apr-12 6.23J 58.1J 1.85J 2.48J 4.35J 3.08J 3.78J 6.78J 11.7 MW-21 6-Nov-12 3.19J 76.4J 3.52J 2.14J 4.73J 4.37J 3.13J 9.45J 18.3 MW-21 15-May-13 4J 70J 0.08J 2J 2J 4J 2J 3J 5J 9JB MW-21 6-Nov-13 2J 60J 0.06J 2J 1J 3JB 1J 2J 6J 7JB MW-21 9-Apr-14 6J 220 0.2J 7J 5J 11 5J 0.04J 10J 37 89 MW-21 28-Oct-14 3J 60J 0.04J 2JB 1J 3J 2J 2J 4J 7J MW-21 5-May-15 5J 100 0.2J 6J 3J 8J 4J 7J 13J 25 MW-21 19-Nov-15 2J 40J 0.05J 0.2J 1J 1J 3J 1J 2J 3J 7J MW-21 26-Apr-16 2J 60J 0.05J 1J 1J 2J 1J 2J 6J MW-21 16-Nov-16 2.3J 56J 0.073J 2.7J 2.1J 5.0J 2.4J 4.3J 6.3J 13 MW-22 31-Mar-11 192 4.64J 3.08J 7.81J 4.27J 6.41J 3.75J 7.30J 21.7 MW-22 8-Nov-11 4.30J 173 1.44J 2.21JB 1.82J 14.6 MW-22 4-Apr-12 4.66J 159 2.17J 3.18J 2.41J 2.38J 2.79J 3.14J 8.59J MW-22 6-Nov-12 4.70J 184 2.41J 1.47J 7.72J MW-22 15-May-13 3J 200 0.1J 0.7J 4J 4J 7J 2J 0.04J 7J 19B MW-22 6-Nov-13 3J 160 0.2J 0.9J 3J 3JB 0.3J 0.06J 3J 4JB MW-22 9-Apr-14 2J 240 0.2J 1J 2J 3J 0.6J 0.05J 4J 8J 9JB MW-22 28-Oct-14 3J 250 0.1J 0.5J 4JB 7J 7J 2J 0.11J 7J 3J 36 MW-22 5-May-15 4J 240 0.05J 1J 6J 3J 0.6J 0.06J 5J 7JB MW-22 19-Nov-15 4J 240 0.09J 2J 7J 5J 1J 0.03J 6J 1J 11 MW-22 26-Apr-16 5J 240 0.8J 5J 2J 0.8J 0.03J 5J 9J MW-22 16-Nov-16 6.3J 250 0.084J 4.6J 1.1J 0.24J 3.4J 1.5J 5.2J MW-22 (dup)16-Nov-16 6.3J 250 0.058J 4.6J 1.2J 0.26J 3.5J 1.8J 4.8J MW-23 31-Mar-11 159 1.06J 1.82J 2.33J 41.7 MW-23 8-Nov-11 4.39J 203 1.68J 3.78JB 3.38J MW-23 4-Apr-12 201 1.03J 2.76J 7.63J MW-23 5-Nov-12 MW-23 15-May-13 MW-23 5-Nov-13 MW-23 8-Apr-14 MW-23 27-Oct-14 MW-23 5-May-15 2J 270 0.3J 0.3J 0.9J 0.02J 2J 4JB MW-23 19-Nov-15 10 830 0.06J 3J 7J 5J 2J 9J 1J 20 MW-23 26-Apr-16 260 1J 0.05J 12 MW-23 16-Nov-16 0.43J 3.2J 310 0.27J 6.7J 0.98J 6.0J 0.21J 3.5J 4.2J MW-24 1-Apr-11 35.1 653 0.918J 43.6 35.3 56B 38.8 0.916 66.1 9.82J 70.9 175 MW-24 dup 1-Apr-11 49.8 743 1.29 60.9 46.9 77.8B 54.9 0.649 86.7 10.1 99.0 251 MW-24 9-Nov-11 20.1 402 0.101J 8.94J 12.6 1.67J 7.00J 0.237 24.4J 8.52J 23.8 MW-24 5-Apr-12 0.297J 27.2 599 0.439J 16.8 19.5 19.9 11.2 0.708 34.3J 2.77J 31.7 64.3 MW-24 7-Nov-12 15.2 415 7.43J 11.7 3.44J 3.75J 0.192J 24.7J 2.24J 9.92J 26.2 MW-24 16-May-13 15 570 0.6J 0.3J 21 24 41 15 0.17J 45J 0.10J 43 132 MW-24 6-Nov-13 15 360 0.1J 3J 12 4JB 2J 0.04J 26J 2J 14B MW-24 8-Apr-14 9J 550 0.6J 0.4J 25 23 31 18 0.26 46J 0.05J 86 219 MW-24 27-Oct-14 11 410 0.2J 8J 14 9J 5J 0.12J 30J 49 MW-24 5-May-15 4J 160 0.7J 4J 1J 0.2J 11J 11JB MW-24 19-Nov-15 6J 200 0.05J 0.4J 1J 5J 3J 0.9J 0.02J 15J 1J 9J MW-24 25-Apr-16 7J 140 3J 2J 4J 1J 10J 18 MW-24 15-Nov-16 0.37J 7.8JD 370 0.81J 0.54JD 20D 19D 36 21 0.20 0.40J 0.084J 34 96 No Samples Collected - Well was Dry Page 5 of 24 December 2016 Table 4a Detected Groundwater Constituents - Inorganics November 2016 Semi-Annual Sampling Event Feltonsville Landfill - Wake County Permit Number 9203-MSWLF-1980 Mo n i t o r i n g W e l l C o d e Sa m p l e D a t e An t i m o n y Ar s e n i c Ba r i u m Be r y l l i u m Ca d m i u m Ch r o m i u m Co b a l t Co p p e r Le a d Me r c u r y Nic k e l Se l e n i u m Si l v e r So d i u m Th a l l i u m Va n a d i u m Zi n c To t a l D i s s o l v e d S o l i d s 1* 10 700 4* 2 10 1* 1,000 15 1 100 20 20 20,000* 0.2* 0.3* 1,000 500,000 6 10 100 1 1 10 10 10 10 0.2 50 10 10 NE 5.5 25 10 NE North Carolina 2L or Groundwater Protection Standard Solid Waste Section Limit MW-25 31-Mar-11 0.857J 836 1.17J 4.62J 8.85J 2.51J 9.05J MW-25 8-Nov-11 3.59J 903 3.49J 1.33J 2.62JB 6.03J 8.20J 18.3 MW-25 4-Apr-12 894 1.20J 4.53J 1.92J MW-25 6-Nov-12 963 4.55J 5.23J 5.51J MW-25 15-May-13 2J 900 0.2J 0.4J 0.8J 1J 0.3J 8J MW-25 6-Nov-13 2J 820 0.4J 0.7J 1JB 8J 2J MW-25 9-Apr-14 2J 830 0.4J 0.7J 1J 2J 0.3J 8J 3J 11J 9JB MW-25 28-Oct-14 2J 780 0.4J 0.6J 0.7J 8J 2J 3J MW-25 5-May-15 2J 820 0.3J 0.7J 1J 0.04J 8J 3JB MW-25 19-Nov-15 1J 890 0.4J 0.8J 2J 9J 1J 4J MW-25 26-Apr-16 830 0.7J 8J MW-25 16-Nov-16 1.6J 860 0.39J 1.2J 7.8J 1.2J 0.32J 2.0J 3.9J MW-26 31-Mar-11 161 1.31 0.522J 6.42J 31.1 9.24JB 6.33J 19.9J 4.19J 9.00J 70.1 MW-26 8-Nov-11 3.21J 230 1.66 1.75J 34.0 3.04JB 16.3J 2.58J 52.5 MW-26 4-Apr-12 364 2.12 1.78 60.2 4.53J 23.5J 30.4 MW-26 6-Nov-12 357 1.98 47.9 1.85J 21.2J 46.9 MW-26 15-May-13 0.5J 340 1.9 0.4J 0.4J 55 2J 0.3J 21J 25 MW-26 6-Nov-13 5J 400 1.8 0.4J 16 40 17 10J 0.04J 31J 0.07J 29 72 MW-26 9-Apr-14 330 1.6 0.4J 0.6J 56 2J 0.3J 0.03J 20J 5J 30B MW-26 28-Oct-14 1J 350 1.8 0.3J 0.4JB 50 2J 0.3J 0.04J 19J 25 MW-26 5-May-15 1J 300 1.6 0.3J 2J 47 3J 0.5J 0.05J 18J 2J 26 MW-26 19-Nov-15 0.6J 180 1.4 0.3J 1J 32 4J 0.7J 0.04J 13J 1J 27 MW-26 26-Apr-16 180 1.1 2J 29 2J 0.9J 0.03J 10J 36 MW-26 16-Nov-16 0.57J 170 1.2 0.21J 1.3J 25 2.9J 0.81J 0.046J 9.7J 0.96J 2.0J 16 MW-27 31-Mar-11 97.1J 0.63J 1.76J 1.15J 4.12JB 1.92J 0.33 1.97J 0.938J 3.51J 14.6 MW-27 8-Nov-11 9.70J 128 0.159J 6.51J 4.23J 5.94J 7.64JB 0.286 7.06J 9.22J 27.7 MW-27 4-Apr-12 4.27J 110 2.36J 1.46J 5.25J MW-27 6-Nov-12 139 1.21J 1.47J 1.71J 1.98J 2.02J 13.3J 8.97J MW-27 15-May-13 2J 110 1J 0.4J 1J MW-27 6-Nov-13 4J 150 0.1J 4J 4J 8J 3J 0.09J 8J 19J 25 MW-27 9-Apr-14 3J 120 0.2J 2J 2J 0.6J 0.12J 2J 7J 8JB MW-27 28-Oct-14 2J 140 0.7J 0.3J 1J 2J 2J MW-27 5-May-15 8J 150 3J 0.4J 0.05J 2J 3JB MW-27 19-Nov-15 3J 130 1J 0.4J 1J 1J 4J MW-27 26-Apr-16 18 160 11 0.02J 4J 10 MW-27 16-Nov-16 0.23J 2.4J 120 0.049J 0.38J 1.8J 0.48J 0.040J 1.6J 15J 4.1J MW-28 1-Apr-11 189 10.1 6.31J 11.2B 4.68J 9.03J 1.64J 25.8 47.0 MW-28 9-Nov-11 18.8 464 0.791J 47.1 25.5 30.3 14.2 34.0J 85.6 180 MW-28 5-Apr-12 2.96J 233 14.0 7.61J 12.6 5.46J 11.2J 30.2 51.4 MW-28 6-Nov-12 24.4 620 0.359J 21.7 11.0 19.7 9.09J 17.0J 2.19J 62.3 90.4 MW-28 15-May-13 13 1040 1.7 0.5J 67 52 65 32 0.04J 67 0.3J 291 683 MW-28 6-Nov-13 5J 300 0.4J 0.2J 15 12 16 6J 15J 2J 53 94 MW-28 9-Apr-14 1J 160 0.3J 2J 1J 144 0.6J 0.04J 3J 14J 31 MW-28 28-Oct-14 0.8J 150 3JB 1J 9J 0.5J 3J 6J 10 MW-28 5-May-15 1J 270 0.8J 0.5J 1J 2J 3JB MW-28 19-Nov-15 2J 190 0.1J 6J 3J 12 1J 5J 1J 13J 21 MW-28 26-Apr-16 5J 300 0.4J MW-28 16-Nov-16 0.38J 0.58J 180 0.081J 0.97J 1.7J 1.6J 5.3J 2.8J Page 6 of 24 December 2016 Table 4a Detected Groundwater Constituents - Inorganics November 2016 Semi-Annual Sampling Event Feltonsville Landfill - Wake County Permit Number 9203-MSWLF-1980 Mo n i t o r i n g W e l l C o d e Sa m p l e D a t e An t i m o n y Ar s e n i c Ba r i u m Be r y l l i u m Ca d m i u m Ch r o m i u m Co b a l t Co p p e r Le a d Me r c u r y Nic k e l Se l e n i u m Si l v e r So d i u m Th a l l i u m Va n a d i u m Zi n c To t a l D i s s o l v e d S o l i d s 1* 10 700 4* 2 10 1* 1,000 15 1 100 20 20 20,000* 0.2* 0.3* 1,000 500,000 6 10 100 1 1 10 10 10 10 0.2 50 10 10 NE 5.5 25 10 NE North Carolina 2L or Groundwater Protection Standard Solid Waste Section Limit MW-29 1-Apr-11 193 4.92J 8.59J 7.77JB 2.27J 10.5J 1.16J 1.92J 13.1 MW-29 9-Nov-11 142 0.173J 2.53J 2.63J 2.50J 3.42J 2.96J 8.54J MW-29 dup 9-Nov-11 154 0.233J 4.47J 3.01J 3.09J 3.35J 4.95J 3.95J 16.5 MW-29 5-Apr-12 827 4.23 42.2 28.1 116 27.5 57.2 0.245J 28.7 186 MW-29 4-Jun-12 --------------------------9,800 ------190,000 MW-29 19-Jul-12 --------------------------12,900 ------260,000 MW-29 16-Aug-12 --------------------------13,500 ------160,000 MW-29 7-Nov-12 375 2.17 31.2 16.9 72.2 21.1 31.1J 13,400 0.136J 23.9J 132 220,000 MW-29 16-May-13 10J 2300 28.6 2.3 140 100 1610 193 0.29 200J 25,600 0.8J 575 1270 316,000 MW-29 31-Jul-13 --------------------------20,000 ------309,000 MW-29 7-Nov-13 7J 2330 25 2.4 150 100 360 176 0.29 190J 2J 22,700 0.8J 707 847 312,000 MW-29 16-Jan-14 --------------------------13,600 ------129,000 MW-29 9-Apr-14 7J 630 4.2 0.8J 68 32 71 33 0.16J 55 12,100 0.3J 124 168 268,000 MW-29 29-Oct-14 4J 330 1.5 0.5J 20 11 31 18 0.09J 21J 13,900 0.1J 47 74 228,000 MW29 6-May-15 7J 470 2.3 0.3J 35 19 50 20 0.06J 37J 12,100 0.2J 53 104 202,000 MW29 20-Nov-15 2J 250 1.1 1.4 14 7J 20 17 0.07J 15J 0.1J 41 87 160,000 MW29 27-Apr-16 350 1.5 0.2J 19 11 25 21 20J 11,000 0.1J 46 70 176,000 MW29 17-Nov-16 0.38J 3.8J 450 2.9 0.37J 26 17 58B 27 0.083J 34J 0.39J 10,000 0.12J 28 110 130,000 Notes: 1. All units are in micrograms per liter (parts per billion). 2. * - Groundwater Protection Standard 3. J - Indicates the analytical result is an estimated concentration between the laboratory method detection limit and the Solid Waste Section reporting limit. 4. B - Amount in prep blank > method detection limit 5. dup - Duplicate Sample 6. -- Not analyzed for 7. NE - Standard Not Established - Concentration exceeds the 15A NCAC 02L .0202 or Groundwater Protection Standard - Indicates the result is below the detection limit - A sodium lactate injection was performed near MW-8, -9, and -10 on June 18-21, 2012. - An emulsified vegetable oil injection was performed near MW-8, -9, and -10 on March 25-27, 2013. Page 7 of 24 December 2016 Ta b l e 4 b De t e c t e d G r o u n d w a t e r C o n s t i t u e n t s - V o l a t i l e O r g a n i c C o m p o u n d s No v e m b e r 2 0 1 6 S e m i - A n n u a l S a m p l i n g E v e n t Fe l t o n s v i l l e L a n d f i l l - W a k e C o u n t y Pe r m i t N u m b e r 9 2 0 3 - M S W L F - 1 9 8 0 M o n i t o r i n g W e l l C o d e S a m p l e D a t e A c e t o n e B e n z e n e C h l o r o b e n z e n e 1 , 4 - D i c h l o r o b e n z e n e C h l o r o e t h a n e C h l o r o f o r m C h l o r o m e t h a n e 1 , 1 - D i c h l o r o e t h a n e 1 , 1 - D i c h l o r o e t h e n e 1 , 2 - D i c h l o r o e t h a n e 1 , 2 - D i c h l o r o p r o p a n e E t h y l b e n z e n e M e t h y l e n e C h l o r i d e T r i c h l o r o f l u o r o m e t h a n e 4 - M e t h y l - 2 - P e n t a n o n e N a p h t h a l e n e T e t r a c h l o r o e t h e n e 1 , 1 , 1 - T r i c h l o r o e t h a n e c i s - 1 , 2 - D i c h l o r o e t h e n e T r i c h l o r o e t h e n e m , p - X y l e n e s o-Xylene Total Xylenes Toluene Vinyl Chloride MEK (2-Butanone)Dichlorodifluoromethane 6,0 0 0 1 5 0 6 3 , 0 0 0 7 0 3 6 7 0 . 4 0 . 6 6 0 0 5 2 , 0 0 0 5 6 0 * 6 0 . 7 2 0 0 7 0 3 5 0 0 5 0 0 5 0 0 6 0 0 0 . 0 3 4 , 0 0 0 1 , 0 0 0 10 0 1 3 1 1 0 5 1 5 5 1 1 1 1 1 1 0 0 1 0 1 1 5 1 5 5 5 1 1 1 0 0 5 MW - 2 31 - M a r - 1 1 1.5 J MW - 2 8- N o v - 1 1 7.6 MW - 2 4- A p r - 1 2 0. 6 5 J MW - 2 6- N o v - 1 2 3.1 J MW - 2 15 - M a y - 1 3 MW - 2 6- N o v - 1 3 1.7 J MW - 2 9- A p r - 1 4 8.1 J 1.3 J MW - 2 28 - O c t - 1 4 1.9 J MW - 2 5- M a y - 1 5 10 J 2.7 J 0.3 9 J MW - 2 19 - N o v - 1 5 9.1 MW - 2 26 - A p r - 1 6 2.3 J MW - 2 17 - N o v - 1 6 3.1 J MW - 4 31 - M a r - 1 1 1.3 J MW - 4 8- N o v - 1 1 2.0 J MW - 4 4- A p r - 1 2 0. 5 1 J 1.9 J 0.45J MW - 4 6- N o v - 1 2 2.2 J MW - 4 15 - M a y - 1 3 0. 5 2 J 1.9 J 0. 3 2 J 1.2J MW - 4 6- N o v - 1 3 2.7 J MW - 4 9- A p r - 1 4 0. 6 3 J 2.2 J 0. 2 6 J 0.65J MW - 4 28 - O c t - 1 4 0. 4 3 J 2.4 J 0. 4 3 J MW - 4 5- M a y - 1 5 0. 6 4 J 3.5 J 0.51J MW - 4 19 - N o v - 1 5 0. 5 6 J 3.1 J 0.2 4 J 0. 4 4 J 0.32J MW - 4 26 - A p r - 1 6 0. 5 0 J 3.8 J MW - 4 16 - N o v - 1 6 0. 5 2 J 3.7 J 0. 6 4 J 0. 4 6 J 0.68J MW - 6 1- A p r - 1 1 1.0 J MW - 6 9- N o v - 1 1 1.1 J MW - 6 4- A p r - 1 2 1.4 J MW - 6 6- N o v - 1 2 1.8 J MW - 6 15 - M a y - 1 3 0.9 3 J 0. 9 7 J 0. 7 7 J 2. 7 J 5.6 0.2 4 J 5. 4 MW - 6 6- N o v - 1 3 3.0 J MW - 6 9- A p r - 1 4 7.1 J 0.6 0 J 0. 7 4 J 0. 3 1 J 4. 7 J 5.4 4. 1 J 0.52J MW - 6 28 - O c t - 1 4 0.2 8 J 0. 9 4 J 0. 4 2 J 3. 2 J 3.6 J 2. 0 J MW - 6 5- M a y - 1 5 0.7 7 J 1. 2 J 2. 6 J 7.4 1. 5 J 4. 5 J 0.70J MW - 6 18 - N o v - 1 5 0. 7 4 J 0. 3 5 J 0.3 6 J 5.0 J 1. 1 J MW - 6 d u p 18 - N o v - 1 5 0. 6 8 J 0. 3 2 J 0.3 7 J 4.8 J 1. 1 J MW - 6 27 - A p r - 1 6 0. 4 0 J 0. 7 0 J 6.2 0.9 4 J MW - 6 16 - N o v - 1 6 0.4 2 J 1. 5 J 0. 5 0 J 1. 2 J 5.4 1. 8 J 0.71J No r t h C a r o l i n a 2 L o r Gr o u n d w a t e r P r o t e c t i o n St a n d a r d So l i d W a s t e S e c t i o n L i m i t Pa g e 8 o f 2 4 December 2016 Ta b l e 4 b De t e c t e d G r o u n d w a t e r C o n s t i t u e n t s - V o l a t i l e O r g a n i c C o m p o u n d s No v e m b e r 2 0 1 6 S e m i - A n n u a l S a m p l i n g E v e n t Fe l t o n s v i l l e L a n d f i l l - W a k e C o u n t y Pe r m i t N u m b e r 9 2 0 3 - M S W L F - 1 9 8 0 M o n i t o r i n g W e l l C o d e S a m p l e D a t e A c e t o n e B e n z e n e C h l o r o b e n z e n e 1 , 4 - D i c h l o r o b e n z e n e C h l o r o e t h a n e C h l o r o f o r m C h l o r o m e t h a n e 1 , 1 - D i c h l o r o e t h a n e 1 , 1 - D i c h l o r o e t h e n e 1 , 2 - D i c h l o r o e t h a n e 1 , 2 - D i c h l o r o p r o p a n e E t h y l b e n z e n e M e t h y l e n e C h l o r i d e T r i c h l o r o f l u o r o m e t h a n e 4 - M e t h y l - 2 - P e n t a n o n e N a p h t h a l e n e T e t r a c h l o r o e t h e n e 1 , 1 , 1 - T r i c h l o r o e t h a n e c i s - 1 , 2 - D i c h l o r o e t h e n e T r i c h l o r o e t h e n e m , p - X y l e n e s o-Xylene Total Xylenes Toluene Vinyl Chloride MEK (2-Butanone)Dichlorodifluoromethane 6,0 0 0 1 5 0 6 3 , 0 0 0 7 0 3 6 7 0 . 4 0 . 6 6 0 0 5 2 , 0 0 0 5 6 0 * 6 0 . 7 2 0 0 7 0 3 5 0 0 5 0 0 5 0 0 6 0 0 0 . 0 3 4 , 0 0 0 1 , 0 0 0 10 0 1 3 1 1 0 5 1 5 5 1 1 1 1 1 1 0 0 1 0 1 1 5 1 5 5 5 1 1 1 0 0 5 No r t h C a r o l i n a 2 L o r Gr o u n d w a t e r P r o t e c t i o n St a n d a r d So l i d W a s t e S e c t i o n L i m i t MW - 8 30 - M a r - 1 1 7.8 3.8 J 4. 4 0. 7 3 J 1.2 1.5 4.3J MW - 8 7- N o v - 1 1 0. 5 2 J MW - 8 4- A p r - 1 2 4.1 J 2.7 J 0.3 8 J 3. 6 0. 3 3 J 0. 5 5 J 0. 8 0 J 3.3J MW - 8 19 - J u l - 1 2 7.6 J 0. 7 2 J 0. 4 6 J MW - 8 16 - A u g - 1 2 MW - 8 6- N o v - 1 2 0. 6 0 J 0.41J MW - 8 15 - M a y - 1 3 0. 8 1 J 0. 4 7 J MW - 8 31 - J u l - 1 3 0. 8 9 J 0. 7 2 J 0.26J MW - 8 6- N o v - 1 3 MW - 8 16 - J a n - 1 4 0. 5 7 J 0. 3 8 J MW - 8 10 - A p r - 1 4 7.4 J 0. 9 7 J 0.28J MW - 8 29 - O c t - 1 4 0. 5 2 J 0. 3 1 J 0.20J 0.59J MW - 8 7- M a y - 1 5 11 J 0.7 2 J 0. 9 6 J 0. 3 0 J 0.40J MW - 8 19 - N o v - 1 5 0.3 9 J 0. 6 7 J 0. 3 4 J 0.2 2 J 0.75J MW - 8 26 - A p r - 1 6 1.5 J 0. 5 9 J MW - 8 16 - N o v - 1 6 2.7 J 1.4 J 0. 6 8 J 0. 4 8 J 2.7J MW - 9 30 - M a r - 1 1 1. 8 J 34 3.8 J 5. 9 6. 5 0. 6 7 J 4. 0 J 5. 0 6.60 MW - 9 7- N o v - 1 1 2. 7 J 36 3.4 J 0.7 0 J 4. 2 4. 6 3. 8 J 3. 8 0.66J 4.3J MW - 9 4- A p r - 1 2 0.4 3 J 1. 2 J 42 3.1 J 0.6 6 J 3. 9 4. 5 0. 3 5 J 4. 9 J 4. 0 0.82J 3.5J MW - 9 d u p 4- A p r - 1 2 0.4 2 J 3. 6 J 46 3.3 J 0.7 4 J 6. 4 4. 9 0. 4 7 J 4. 1 J 4. 0 0.94J 6.10 MW - 9 19 - J u l - 1 2 14 0 0.5 4 J 0. 4 4 J 2. 8 J 37 1.6 J 0.4 9 J 0. 4 6 3. 3 4. 2 J 3. 2 0.81J 15 MW - 9 16 - A u g - 1 2 12 0 6. 0 J 41 1.2 J 0. 8 6 J 3. 9 J 2.4 1.3 16 MW - 9 6- N o v - 1 2 25 0 0.5 0 J 6. 1 J 32 1.4 J 0.8 7 J 2. 7 3. 6 J 2.5 0.6J 0.82J 37J 2.1J MW - 9 15 - M a y - 1 3 0.9 6 J 21 21 0. 4 2 J 2. 2 J 2. 8 J 0. 6 3 J 0.76J 28J 0.46J MW - 9 d u p 15 - M a y - 1 3 0.9 8 J 16 20 2. 2 J 2. 5 J 0. 5 4 J 0.71J 28J 1.4J MW - 9 31 - J u l - 1 3 0.7 5 J 22 3.1 J 1. 9 J 0.85J MW - 9 6- N o v - 1 3 32 J 0.7 3 J 19 12 1. 7 J 0.47J 1.5 4.2J 1.5J MW - 9 16 - J a n - 1 4 24 J 0.5 7 J 19 4.9 J 0.5 5 J 1. 6 J 4.1 0.56J 0.74J MW - 9 10 - A p r - 1 4 13 J 0.7 1 J 0. 6 6 J 20 17 0. 1 7 J 1. 2 J 2. 3 J 0.51J 2.6 1.4 MW - 9 d u p 10 - A p r - 1 4 23 J 0.6 0 J 0. 5 9 J 21 18 1. 2 J 2. 4 J 2.2 1.4 MW - 9 29 - O c t - 1 4 6.4 J 0.6 6 J 0. 4 7 J 15 11 0.6 3 J 0.4 1 J 1. 4 J 0.98J MW - 9 d u p 29 - O c t - 1 4 8.9 J 0.6 1 J 0. 4 7 J 16 10 0.6 6 J 0.0 4 J 1. 3 J 1.09J 1.7 0.43J MW - 9 7- M a y - 1 5 1. 1 16 1 19 2. 0 J 1. 6 J 1.3 0.91J MW - 9 20 - N o v - 1 5 0.8 6 J 0. 6 1 J 15 0.7 4 J 11 0.5 2 J 0.4 3 J 1. 0 J 1. 5 J 0.31J 0.89J 0.47J MW - 9 27 - A p r - 1 6 0.9 6 J 0. 7 4 J 14 14 0.5 1 J B 0.6 0 J 0.41J 0.78J 0.53J MW - 9 16 - N o v - 1 6 1. 3 0. 7 7 J 12 7.4 2.2J 0.73J 0.44J Pa g e 9 o f 2 4 December 2016 Ta b l e 4 b De t e c t e d G r o u n d w a t e r C o n s t i t u e n t s - V o l a t i l e O r g a n i c C o m p o u n d s No v e m b e r 2 0 1 6 S e m i - A n n u a l S a m p l i n g E v e n t Fe l t o n s v i l l e L a n d f i l l - W a k e C o u n t y Pe r m i t N u m b e r 9 2 0 3 - M S W L F - 1 9 8 0 M o n i t o r i n g W e l l C o d e S a m p l e D a t e A c e t o n e B e n z e n e C h l o r o b e n z e n e 1 , 4 - D i c h l o r o b e n z e n e C h l o r o e t h a n e C h l o r o f o r m C h l o r o m e t h a n e 1 , 1 - D i c h l o r o e t h a n e 1 , 1 - D i c h l o r o e t h e n e 1 , 2 - D i c h l o r o e t h a n e 1 , 2 - D i c h l o r o p r o p a n e E t h y l b e n z e n e M e t h y l e n e C h l o r i d e T r i c h l o r o f l u o r o m e t h a n e 4 - M e t h y l - 2 - P e n t a n o n e N a p h t h a l e n e T e t r a c h l o r o e t h e n e 1 , 1 , 1 - T r i c h l o r o e t h a n e c i s - 1 , 2 - D i c h l o r o e t h e n e T r i c h l o r o e t h e n e m , p - X y l e n e s o-Xylene Total Xylenes Toluene Vinyl Chloride MEK (2-Butanone)Dichlorodifluoromethane 6,0 0 0 1 5 0 6 3 , 0 0 0 7 0 3 6 7 0 . 4 0 . 6 6 0 0 5 2 , 0 0 0 5 6 0 * 6 0 . 7 2 0 0 7 0 3 5 0 0 5 0 0 5 0 0 6 0 0 0 . 0 3 4 , 0 0 0 1 , 0 0 0 10 0 1 3 1 1 0 5 1 5 5 1 1 1 1 1 1 0 0 1 0 1 1 5 1 5 5 5 1 1 1 0 0 5 No r t h C a r o l i n a 2 L o r Gr o u n d w a t e r P r o t e c t i o n St a n d a r d So l i d W a s t e S e c t i o n L i m i t MW - 1 0 30 - M a r - 1 1 0.7 9 J 2.5 11 43 0.5 6 J 1.1 0. 7 3 J 1. 2 J 3. 3 J 3.2 MW - 1 0 7- N o v - 1 1 3.9 J 3 1.5 15 53 0.4 3 J 0. 8 0 J 3. 1 J 2.2 MW - 1 0 4- A p r - 1 2 6.4 J 4. 9 0. 3 5 J 2.5 54 0. 3 8 J 1.6 0.8 1 J 0. 5 1 J 1. 4 J 2. 8 J 0. 5 3 J 1.1J 4.3 0.55J MW - 1 0 19 - J u l - 1 2 84 0 8. 5 J 30 220 MW - 1 0 16 - A u g - 1 2 58 0 0 1,100 MW - 1 0 6- N o v - 1 2 78 0 D 21 D 4.2 J D 330D MW - 1 0 d u p 6- N o v - 1 2 70 0 D 21 D 3.9 J D 310D MW - 1 0 15 - M a y - 1 3 53 0 . 0 1. 9 24 1.9 J 0. 3 3 J 1. 3 J 1. 7 J 0.5 8 J 0.16J 4.6 87J MW - 1 0 31 - J u l - 1 3 2. 4 0. 6 3 J 18 0. 4 0 J 0. 7 8 J 0.4 8 J 0.25J 20 MW - 1 0 6- N o v - 1 3 2. 1 1.2 21 3.0 J 2.5 MW - 1 0 d u p 6- N o v - 1 3 1. 6 0. 9 3 J 18 2.4 J 2.6 MW - 1 0 16 - J a n - 1 4 6.6 J 2. 6 1.5 17 12 1.1 0.6 9 J 1. 1 J 0.76J 1.4 2.2 MW - 1 0 10 - A p r - 1 4 8.0 J 2. 8 0. 3 1 J 1.7 16 20 0.2 2 J 1.4 1. 3 J 1. 1 J 0.92J 2.5 4.2 MW - 1 0 29 - O c t - 1 4 2. 4 0. 2 5 J 1.6 18 9.0 0. 2 7 J 0.4 8 J 0.6 6 J 0.4 3 J 0.39J MW - 1 0 7- M a y - 1 5 6. 6 0. 8 2 J 3.6 23 68 . 0 0.4 8 J 0. 3 6 J 2 2. 6 J 2. 9 J 1. 9 J 2.33J 0.27J 4.5 MW - 1 0 20 - N o v - 1 5 17 J 4. 1 1. 4 J 4.0 17 0.6 5 J 46 0.4 2 J 0. 2 2 J 1.5 1. 1 2. 0 J 0.9 4 J 0. 8 6 J 1.1J 0.34J 2.9 MW - 1 0 27 - A p r - 1 6 17 J 5. 6 0. 7 7 J 4.3 27 44 0.4 8 J 0.9 4 J B 0.9 5 J 2.9 MW - 1 0 16 - N o v - 1 6 2.3 J 4. 7 0. 7 1 J 3.7 16 31 0.6 3 J 0. 4 3 J 0.6 7 J 0.7 0 J 0.49J 0.50J 0.42J MW - 1 1 31 - M a r - 1 1 MW - 1 1 8- N o v - 1 1 MW - 1 1 4- A p r - 1 2 MW - 1 1 6- N o v - 1 2 MW - 1 1 15 - M a y - 1 3 MW - 1 1 6- N o v - 1 3 MW - 1 1 10 - A p r - 1 4 MW - 1 1 29 - O c t - 1 4 MW - 1 1 6- M a y - 1 5 0.5 5 J 0.4 0 J MW - 1 1 20 - N o v - 1 5 0.5 7 J MW - 1 1 27 - A p r - 1 6 7.3 J MW - 1 1 16 - N o v - 1 6 Pa g e 1 0 o f 2 4 December 2016 Ta b l e 4 b De t e c t e d G r o u n d w a t e r C o n s t i t u e n t s - V o l a t i l e O r g a n i c C o m p o u n d s No v e m b e r 2 0 1 6 S e m i - A n n u a l S a m p l i n g E v e n t Fe l t o n s v i l l e L a n d f i l l - W a k e C o u n t y Pe r m i t N u m b e r 9 2 0 3 - M S W L F - 1 9 8 0 M o n i t o r i n g W e l l C o d e S a m p l e D a t e A c e t o n e B e n z e n e C h l o r o b e n z e n e 1 , 4 - D i c h l o r o b e n z e n e C h l o r o e t h a n e C h l o r o f o r m C h l o r o m e t h a n e 1 , 1 - D i c h l o r o e t h a n e 1 , 1 - D i c h l o r o e t h e n e 1 , 2 - D i c h l o r o e t h a n e 1 , 2 - D i c h l o r o p r o p a n e E t h y l b e n z e n e M e t h y l e n e C h l o r i d e T r i c h l o r o f l u o r o m e t h a n e 4 - M e t h y l - 2 - P e n t a n o n e N a p h t h a l e n e T e t r a c h l o r o e t h e n e 1 , 1 , 1 - T r i c h l o r o e t h a n e c i s - 1 , 2 - D i c h l o r o e t h e n e T r i c h l o r o e t h e n e m , p - X y l e n e s o-Xylene Total Xylenes Toluene Vinyl Chloride MEK (2-Butanone)Dichlorodifluoromethane 6,0 0 0 1 5 0 6 3 , 0 0 0 7 0 3 6 7 0 . 4 0 . 6 6 0 0 5 2 , 0 0 0 5 6 0 * 6 0 . 7 2 0 0 7 0 3 5 0 0 5 0 0 5 0 0 6 0 0 0 . 0 3 4 , 0 0 0 1 , 0 0 0 10 0 1 3 1 1 0 5 1 5 5 1 1 1 1 1 1 0 0 1 0 1 1 5 1 5 5 5 1 1 1 0 0 5 No r t h C a r o l i n a 2 L o r Gr o u n d w a t e r P r o t e c t i o n St a n d a r d So l i d W a s t e S e c t i o n L i m i t MW - 1 2 31 - M a r - 1 1 MW - 1 2 8- N o v - 1 1 MW - 1 2 3- A p r - 1 2 MW - 1 2 5- N o v - 1 2 MW - 1 2 15 - M a y - 1 3 MW - 1 2 6- N o v - 1 3 MW - 1 2 10 - A p r - 1 4 MW - 1 2 28 - O c t - 1 4 MW - 1 2 6- M a y - 1 5 0. 3 3 J MW - 1 2 20 - N o v - 1 5 7.8 J 0.8 2 J MW - 1 2 27 - A p r - 1 6 MW - 1 2 17 - N o v - 1 6 MW - 1 3 31 - M a r - 1 1 12 . 0 2.2 0. 4 2 J 1. 4 J MW - 1 3 8- N o v - 1 1 2. 1 15 . 0 2.0 1. 9 J MW - 1 3 3- A p r - 1 2 2. 4 17 . 0 3.0 2. 3 J MW - 1 3 5- N o v - 1 2 1. 6 13 . 0 2.5 0. 5 2 J 1. 4 J MW - 1 3 16 - M a y - 1 3 2. 5 18 3.2 0. 5 2 J 2. 4 J MW - 1 3 7- N o v - 1 3 1. 4 12 0. 7 3 J 1. 7 J MW - 1 3 10 - A p r - 1 4 1. 9 12 2.4 2. 1 J MW - 1 3 28 - O c t - 1 4 1. 4 13 2.1 1. 3 J MW - 1 3 6- M a y - 1 5 2 13 2.7 0. 2 8 J 2. 3 J 0.28J MW - 1 3 20 - N o v - 1 5 1. 2 9. 0 1.9 0.6 3 J 0.3 2 J 1. 4 J MW - 1 3 27 - A p r - 1 6 1. 4 12 2.6 1. 4 J MW - 1 3 17 - N o v - 1 6 0.9 4 J 8. 3 2.0 0. 4 6 J 0.9 6 J MW - 1 4 30 - M a r - 1 1 MW - 1 4 7- N o v - 1 1 25 J MW - 1 4 3- A p r - 1 2 0. 3 8 J 0. 6 3 J 1.2 J MW - 1 4 5- N o v - 1 2 0. 4 7 J MW - 1 4 16 - M a y - 1 3 0. 4 6 J MW - 1 4 7- N o v - 1 3 MW - 1 4 10 - A p r - 1 4 0. 2 3 J MW - 1 4 28 - O c t - 1 4 0. 4 7 J 0. 4 1 J 0. 5 9 J 0.19J MW - 1 4 6- M a y - 1 5 0. 2 8 J 0.4 0 J 0. 6 1 J MW - 1 4 d u p 6- M a y - 1 5 11 J 0.3 7 J 0. 6 7 J MW - 1 4 20 - N o v - 1 5 8.2 J 0.4 4 J 0. 9 5 J 0. 7 1 J 1. 2 1.1 J 0.2 2 J 0.5 3 J MW - 1 4 27 - A p r - 1 6 0.7 5 J 3. 3 1.2 1.4 J 0.6 1 J MW - 1 4 17 - N o v - 1 6 0.6 5 J 3. 1 0. 9 7 J 0. 9 8 J 0.45J Pa g e 1 1 o f 2 4 December 2016 Ta b l e 4 b De t e c t e d G r o u n d w a t e r C o n s t i t u e n t s - V o l a t i l e O r g a n i c C o m p o u n d s No v e m b e r 2 0 1 6 S e m i - A n n u a l S a m p l i n g E v e n t Fe l t o n s v i l l e L a n d f i l l - W a k e C o u n t y Pe r m i t N u m b e r 9 2 0 3 - M S W L F - 1 9 8 0 M o n i t o r i n g W e l l C o d e S a m p l e D a t e A c e t o n e B e n z e n e C h l o r o b e n z e n e 1 , 4 - D i c h l o r o b e n z e n e C h l o r o e t h a n e C h l o r o f o r m C h l o r o m e t h a n e 1 , 1 - D i c h l o r o e t h a n e 1 , 1 - D i c h l o r o e t h e n e 1 , 2 - D i c h l o r o e t h a n e 1 , 2 - D i c h l o r o p r o p a n e E t h y l b e n z e n e M e t h y l e n e C h l o r i d e T r i c h l o r o f l u o r o m e t h a n e 4 - M e t h y l - 2 - P e n t a n o n e N a p h t h a l e n e T e t r a c h l o r o e t h e n e 1 , 1 , 1 - T r i c h l o r o e t h a n e c i s - 1 , 2 - D i c h l o r o e t h e n e T r i c h l o r o e t h e n e m , p - X y l e n e s o-Xylene Total Xylenes Toluene Vinyl Chloride MEK (2-Butanone)Dichlorodifluoromethane 6,0 0 0 1 5 0 6 3 , 0 0 0 7 0 3 6 7 0 . 4 0 . 6 6 0 0 5 2 , 0 0 0 5 6 0 * 6 0 . 7 2 0 0 7 0 3 5 0 0 5 0 0 5 0 0 6 0 0 0 . 0 3 4 , 0 0 0 1 , 0 0 0 10 0 1 3 1 1 0 5 1 5 5 1 1 1 1 1 1 0 0 1 0 1 1 5 1 5 5 5 1 1 1 0 0 5 No r t h C a r o l i n a 2 L o r Gr o u n d w a t e r P r o t e c t i o n St a n d a r d So l i d W a s t e S e c t i o n L i m i t MW - 1 5 31 - M a r - 1 1 MW - 1 5 8- N o v - 1 1 0. 8 5 J MW - 1 5 5- A p r - 1 2 0. 5 9 J MW - 1 5 7- N o v - 1 2 0. 4 5 J 0. 4 8 J 0. 9 7 J MW - 1 5 16 - M a y - 1 3 0. 3 5 J 0. 6 9 J MW - 1 5 7- N o v - 1 3 1.0 J MW - 1 5 8- A p r - 1 4 0. 8 5 J 0. 5 8 J 0. 6 5 J MW - 1 5 27 - O c t - 1 4 1. 1 J 0. 6 8 J 0. 9 6 J MW - 1 5 5- M a y - 1 5 0.4 2 J 3. 1 1 0.5 8 J 0. 6 6 J 0.4 7 J MW - 1 5 18 - N o v - 1 5 0.2 2 J 1. 7 J 0. 8 7 J 1.3 J 0.2 2 J 0.5 4 J MW - 1 5 27 - A p r - 1 6 0.3 4 J 5. 3 1.5 1.2 J 0.5 0 J MW - 1 5 17 - N o v - 1 6 1. 7 J 0. 7 4 J 0. 7 4 J MW - 1 6 1- A p r - 1 1 6.2 J 1. 7 2. 3 J 6.6 5. 1 1.8 MW - 1 6 9- N o v - 1 1 1. 3 2. 3 J 5.1 4. 3 J 0. 9 3 J MW - 1 6 5- A p r - 1 2 21 J 1. 4 0. 5 3 J 1. 9 J 5.6 2. 9 J 2.0 1.7J MW - 1 6 7- N o v - 1 2 34 J 1. 5 0. 5 6 J 3. 7 J 6.8 0. 7 4 J 3. 3 J 5. 5 3.6J MW - 1 6 14 - M a y - 1 3 1. 3 0. 6 1 J 2. 4 J 7.1 0. 3 5 J 3. 3 J 5. 8 5.2J MW - 1 6 5- N o v - 1 3 1. 2 2. 5 J 6.5 3. 5 J 2.9 MW - 1 6 8- A p r - 1 4 1. 2 0. 4 0 J 3. 5 J 8.3 0. 1 9 J 0.9 2 J 3. 6 J 4. 4 3.3J MW - 1 6 27 - O c t - 1 4 0.9 9 J 0. 3 5 J 2. 7 J 6.2 0. 8 1 J 2. 7 J 3. 7 2.5J MW - 1 6 5- M a y - 1 5 1. 2 0. 3 6 J 0.4 8 J 7.3 1. 5 J 3. 5 J 3. 5 0.36J 2.5J MW - 1 6 3- N o v - 1 5 1. 0 1. 0 J 6.5 0. 1 7 J 2. 8 J 3. 9 0.38J 1.9J MW - 1 6 27 - A p r - 1 6 1. 0 0. 3 9 J 0. 2 6 J 1. 3 J 7.0 3. 3 J 2.0 0.49J MW - 1 6 16 - N o v - 1 6 1. 2 0. 9 9 J 6.1 0. 4 5 J 2. 8 J 3. 4 0.43J 2.9J MW - 1 7 1- A p r - 1 1 2. 6 J 21 3. 5 J MW - 1 7 9- N o v - 1 1 5. 6 J 17 2. 8 J MW - 1 7 5- A p r - 1 2 2. 9 J 19 2. 3 J 0. 4 9 J MW - 1 7 7- N o v - 1 2 3. 6 J 18 2. 7 J 0. 4 3 J MW - 1 7 14 - M a y - 1 3 2. 1 J 14 2. 1 J MW - 1 7 6- N o v - 1 3 10 1. 3 J MW - 1 7 10 - A p r - 1 4 6.7 J 1. 5 J 10 1. 3 J MW - 1 7 28 - O c t - 1 4 5. 3 J 12 2. 1 J 0. 4 5 J MW - 1 7 5- M a y - 1 5 19 J 1. 0 J 0.8 5 J 14 2. 0 J 0. 4 1 J MW - 1 7 19 - N o v - 1 5 7.9 J 0.8 4 J 0. 8 8 J 16 0.3 1 J 0.2 4 J 2. 7 J 0. 4 4 J 1.0 MW - 1 7 26 - A p r - 1 6 0. 3 3 J 10 1. 4 J MW - 1 7 17 - N o v - 1 6 2.7 J 2. 4 J 9.8 1. 4 J Pa g e 1 2 o f 2 4 December 2016 Ta b l e 4 b De t e c t e d G r o u n d w a t e r C o n s t i t u e n t s - V o l a t i l e O r g a n i c C o m p o u n d s No v e m b e r 2 0 1 6 S e m i - A n n u a l S a m p l i n g E v e n t Fe l t o n s v i l l e L a n d f i l l - W a k e C o u n t y Pe r m i t N u m b e r 9 2 0 3 - M S W L F - 1 9 8 0 M o n i t o r i n g W e l l C o d e S a m p l e D a t e A c e t o n e B e n z e n e C h l o r o b e n z e n e 1 , 4 - D i c h l o r o b e n z e n e C h l o r o e t h a n e C h l o r o f o r m C h l o r o m e t h a n e 1 , 1 - D i c h l o r o e t h a n e 1 , 1 - D i c h l o r o e t h e n e 1 , 2 - D i c h l o r o e t h a n e 1 , 2 - D i c h l o r o p r o p a n e E t h y l b e n z e n e M e t h y l e n e C h l o r i d e T r i c h l o r o f l u o r o m e t h a n e 4 - M e t h y l - 2 - P e n t a n o n e N a p h t h a l e n e T e t r a c h l o r o e t h e n e 1 , 1 , 1 - T r i c h l o r o e t h a n e c i s - 1 , 2 - D i c h l o r o e t h e n e T r i c h l o r o e t h e n e m , p - X y l e n e s o-Xylene Total Xylenes Toluene Vinyl Chloride MEK (2-Butanone)Dichlorodifluoromethane 6,0 0 0 1 5 0 6 3 , 0 0 0 7 0 3 6 7 0 . 4 0 . 6 6 0 0 5 2 , 0 0 0 5 6 0 * 6 0 . 7 2 0 0 7 0 3 5 0 0 5 0 0 5 0 0 6 0 0 0 . 0 3 4 , 0 0 0 1 , 0 0 0 10 0 1 3 1 1 0 5 1 5 5 1 1 1 1 1 1 0 0 1 0 1 1 5 1 5 5 5 1 1 1 0 0 5 No r t h C a r o l i n a 2 L o r Gr o u n d w a t e r P r o t e c t i o n St a n d a r d So l i d W a s t e S e c t i o n L i m i t MW - 1 8 31 - M a r - 1 1 MW - 1 8 8- N o v - 1 1 MW - 1 8 4- A p r - 1 2 MW - 1 8 6- N o v - 1 2 MW - 1 8 15 - M a y - 1 3 MW - 1 8 6- N o v - 1 3 MW - 1 8 10 - A p r - 1 4 MW - 1 8 28 - O c t - 1 4 MW - 1 8 5- M a y - 1 5 7.1 J 0.5 2 J MW - 1 8 19 - N o v - 1 5 7.3 J 0.2 9 J MW - 1 8 26 - A p r - 1 6 MW - 1 8 16 - N o v - 1 6 MW - 1 9 1- A p r - 1 1 0. 6 4 J MW - 1 9 9- N o v - 1 1 MW - 1 9 5- A p r - 1 2 1.0 J MW - 1 9 19 - J u l - 1 2 4.0 J MW - 1 9 16 - A u g - 1 2 MW - 1 9 7- N o v - 1 2 MW - 1 9 16 - M a y - 1 3 23 0 MW - 1 9 31 - J u l - 1 3 MW - 1 9 7- N o v - 1 3 MW - 1 9 16 - J a n - 1 4 MW - 1 9 9- A p r - 1 4 MW - 1 9 29 - O c t - 1 4 MW - 1 9 7- M a y - 1 5 12 J MW - 1 9 20 - N o v - 1 5 MW - 1 9 26 - A p r - 1 6 0.33J MW - 1 9 ( d u p ) 26 - A p r - 1 6 MW - 1 9 16 - N o v - 1 6 0. 4 4 J 0. 6 9 J Pa g e 1 3 o f 2 4 December 2016 Ta b l e 4 b De t e c t e d G r o u n d w a t e r C o n s t i t u e n t s - V o l a t i l e O r g a n i c C o m p o u n d s No v e m b e r 2 0 1 6 S e m i - A n n u a l S a m p l i n g E v e n t Fe l t o n s v i l l e L a n d f i l l - W a k e C o u n t y Pe r m i t N u m b e r 9 2 0 3 - M S W L F - 1 9 8 0 M o n i t o r i n g W e l l C o d e S a m p l e D a t e A c e t o n e B e n z e n e C h l o r o b e n z e n e 1 , 4 - D i c h l o r o b e n z e n e C h l o r o e t h a n e C h l o r o f o r m C h l o r o m e t h a n e 1 , 1 - D i c h l o r o e t h a n e 1 , 1 - D i c h l o r o e t h e n e 1 , 2 - D i c h l o r o e t h a n e 1 , 2 - D i c h l o r o p r o p a n e E t h y l b e n z e n e M e t h y l e n e C h l o r i d e T r i c h l o r o f l u o r o m e t h a n e 4 - M e t h y l - 2 - P e n t a n o n e N a p h t h a l e n e T e t r a c h l o r o e t h e n e 1 , 1 , 1 - T r i c h l o r o e t h a n e c i s - 1 , 2 - D i c h l o r o e t h e n e T r i c h l o r o e t h e n e m , p - X y l e n e s o-Xylene Total Xylenes Toluene Vinyl Chloride MEK (2-Butanone)Dichlorodifluoromethane 6,0 0 0 1 5 0 6 3 , 0 0 0 7 0 3 6 7 0 . 4 0 . 6 6 0 0 5 2 , 0 0 0 5 6 0 * 6 0 . 7 2 0 0 7 0 3 5 0 0 5 0 0 5 0 0 6 0 0 0 . 0 3 4 , 0 0 0 1 , 0 0 0 10 0 1 3 1 1 0 5 1 5 5 1 1 1 1 1 1 0 0 1 0 1 1 5 1 5 5 5 1 1 1 0 0 5 No r t h C a r o l i n a 2 L o r Gr o u n d w a t e r P r o t e c t i o n St a n d a r d So l i d W a s t e S e c t i o n L i m i t MW - 2 0 1- A p r - 1 1 MW - 2 0 9- N o v - 1 1 MW - 2 0 5- A p r - 1 2 MW - 2 0 7- N o v - 1 2 MW - 2 0 14 - M a y - 1 3 MW - 2 0 5- N o v - 1 3 MW - 2 0 9- A p r - 1 4 9.3 J 0.5 3 J MW - 2 0 28 - O c t - 1 4 MW - 2 0 5- M a y - 1 5 8.7 J 0.5 0 J MW - 2 0 19 - N o v - 1 5 0. 2 5 J MW - 2 0 27 - A p r - 1 6 MW - 2 0 17 - N o v - 1 6 MW - 2 1 31 - M a r - 1 1 MW - 2 1 8- N o v - 1 1 MW - 2 1 4- A p r - 1 2 MW - 2 1 6- N o v - 1 2 MW - 2 1 15 - M a y - 1 3 MW - 2 1 6- N o v - 1 3 MW - 2 1 9- A p r - 1 4 MW - 2 1 28 - O c t - 1 4 MW - 2 1 5- M a y - 1 5 0.6 4 J MW - 2 1 19 - N o v - 1 5 MW - 2 1 26 - A p r - 1 6 MW - 2 1 16 - N o v - 1 6 MW - 2 2 31 - M a r - 1 1 MW - 2 2 8- N o v - 1 1 MW - 2 2 4- A p r - 1 2 MW - 2 2 6- N o v - 1 2 MW - 2 2 15 - M a y - 1 3 MW - 2 2 6- N o v - 1 3 MW - 2 2 9- A p r - 1 4 MW - 2 2 28 - O c t - 1 4 MW - 2 2 5- M a y - 1 5 0.9 7 J MW - 2 2 19 - N o v - 1 5 MW - 2 2 26 - A p r - 1 6 MW - 2 2 16 - N o v - 1 6 MW - 2 2 ( d u p ) 16 - N o v - 1 6 Pa g e 1 4 o f 2 4 December 2016 Ta b l e 4 b De t e c t e d G r o u n d w a t e r C o n s t i t u e n t s - V o l a t i l e O r g a n i c C o m p o u n d s No v e m b e r 2 0 1 6 S e m i - A n n u a l S a m p l i n g E v e n t Fe l t o n s v i l l e L a n d f i l l - W a k e C o u n t y Pe r m i t N u m b e r 9 2 0 3 - M S W L F - 1 9 8 0 M o n i t o r i n g W e l l C o d e S a m p l e D a t e A c e t o n e B e n z e n e C h l o r o b e n z e n e 1 , 4 - D i c h l o r o b e n z e n e C h l o r o e t h a n e C h l o r o f o r m C h l o r o m e t h a n e 1 , 1 - D i c h l o r o e t h a n e 1 , 1 - D i c h l o r o e t h e n e 1 , 2 - D i c h l o r o e t h a n e 1 , 2 - D i c h l o r o p r o p a n e E t h y l b e n z e n e M e t h y l e n e C h l o r i d e T r i c h l o r o f l u o r o m e t h a n e 4 - M e t h y l - 2 - P e n t a n o n e N a p h t h a l e n e T e t r a c h l o r o e t h e n e 1 , 1 , 1 - T r i c h l o r o e t h a n e c i s - 1 , 2 - D i c h l o r o e t h e n e T r i c h l o r o e t h e n e m , p - X y l e n e s o-Xylene Total Xylenes Toluene Vinyl Chloride MEK (2-Butanone)Dichlorodifluoromethane 6,0 0 0 1 5 0 6 3 , 0 0 0 7 0 3 6 7 0 . 4 0 . 6 6 0 0 5 2 , 0 0 0 5 6 0 * 6 0 . 7 2 0 0 7 0 3 5 0 0 5 0 0 5 0 0 6 0 0 0 . 0 3 4 , 0 0 0 1 , 0 0 0 10 0 1 3 1 1 0 5 1 5 5 1 1 1 1 1 1 0 0 1 0 1 1 5 1 5 5 5 1 1 1 0 0 5 No r t h C a r o l i n a 2 L o r Gr o u n d w a t e r P r o t e c t i o n St a n d a r d So l i d W a s t e S e c t i o n L i m i t MW - 2 3 31 - M a r - 1 1 MW - 2 3 8- N o v - 1 1 MW - 2 3 4- A p r - 1 2 MW - 2 3 5- N o v - 1 2 MW - 2 3 15 - M a y - 1 3 MW - 2 3 5- N o v - 1 3 MW - 2 3 10 - A p r - 1 4 MW - 2 3 27 - O c t - 1 4 MW - 2 3 5- M a y - 1 5 0. 7 1 J MW - 2 3 19 - N o v - 1 5 23 J 0.8 1 J MW - 2 3 26 - A p r - 1 6 6.0 J MW - 2 3 16 - N o v - 1 6 15 J 0.40J MW - 2 4 1- A p r - 1 1 2. 6 7. 6 3.0 2. 1 J 7.8 1. 2 J MW - 2 4 ( d u p ) 1- A p r - 1 1 7. 5 3.3 1. 7 J 7.6 1. 2 J MW - 2 4 9- N o v - 1 1 3. 3 10 3.5 3. 4 J 9.9 1. 3 J MW - 2 4 5- A p r - 1 2 3. 0 8. 5 3.5 3. 0 J 8.6 1. 0 J 0.48J 0.42J MW - 2 4 7- N o v - 1 2 3. 2 9. 5 3.2 3. 2 J 9.0 MW - 2 4 16 - M a y - 1 3 2. 9 7. 9 3.2 2. 5 J 7.8 0. 3 1 J 1. 1 J 0.62J 0.42J MW - 2 4 6- N o v - 1 3 2. 5 6. 4 2.6 3. 2 J 8.8 1. 1 J MW - 2 4 8- A p r - 1 4 1. 4 3. 6 1.7 2. 2 J 5.3 0.6 4 J 0.20J MW - 2 4 27 - O c t - 1 4 2. 6 6. 6 2.3 2. 9 J 9.0 1. 2 J 0. 4 3 J 0.33J MW - 2 4 5- M a y - 1 5 1. 1 2. 1 J 1.1 0.4 8 J 4.6 J 1. 6 J 0.6 1 J 0.25J MW - 2 4 19 - N o v - 1 5 12 J 1. 4 3. 6 1.3 5.0 0.2 7 J 0.7 0 J 0.21J MW - 2 4 25 - A p r - 1 6 7.6 J 0. 2 5 J 2.0 J 0.54J MW - 2 4 15 - N o v - 1 6 1. 0 2. 0 J 0. 8 4 J 0. 8 6 J 3.0 J MW - 2 5 31 - M a r - 1 1 1. 9 J 3.4 J MW - 2 5 8- N o v - 1 1 1. 4 J 3.2 J MW - 2 5 4- A p r - 1 2 0.6 5 J 2. 9 J 4.4 J MW - 2 5 6- N o v - 1 2 0.7 8 J 2. 3 J 3.9 J MW - 2 5 15 - M a y - 1 3 0.8 3 J 2. 3 J 4.0 J 1.2J MW - 2 5 6- N o v - 1 3 0.8 7 J 3.2 J MW - 2 5 9- A p r - 1 4 0.8 0 J 2. 7 J 3.1 J MW - 2 5 28 - O c t - 1 4 0.8 7 J 4. 3 J 2.6 J MW - 2 5 5- M a y - 1 5 1. 4 2. 1 J 0.7 7 J 3.7 J 1. 6 J MW - 2 5 19 - N o v - 1 5 17 J 1. 2 2.7 J 0.3 7 J MW - 2 5 26 - A p r - 1 6 12 J 1. 2 2.9 J MW - 2 5 16 - N o v - 1 6 0.8 0 J 1. 7 J 2.6 J 0.47J No S a m p l e C o l l e c t e d - W e l l w a s D r y No S a m p l e C o l l e c t e d - W e l l w a s D r y No S a m p l e C o l l e c t e d - W e l l w a s D r y No S a m p l e C o l l e c t e d - W e l l w a s D r y No S a m p l e C o l l e c t e d - W e l l w a s D r y Pa g e 1 5 o f 2 4 December 2016 Ta b l e 4 b De t e c t e d G r o u n d w a t e r C o n s t i t u e n t s - V o l a t i l e O r g a n i c C o m p o u n d s No v e m b e r 2 0 1 6 S e m i - A n n u a l S a m p l i n g E v e n t Fe l t o n s v i l l e L a n d f i l l - W a k e C o u n t y Pe r m i t N u m b e r 9 2 0 3 - M S W L F - 1 9 8 0 M o n i t o r i n g W e l l C o d e S a m p l e D a t e A c e t o n e B e n z e n e C h l o r o b e n z e n e 1 , 4 - D i c h l o r o b e n z e n e C h l o r o e t h a n e C h l o r o f o r m C h l o r o m e t h a n e 1 , 1 - D i c h l o r o e t h a n e 1 , 1 - D i c h l o r o e t h e n e 1 , 2 - D i c h l o r o e t h a n e 1 , 2 - D i c h l o r o p r o p a n e E t h y l b e n z e n e M e t h y l e n e C h l o r i d e T r i c h l o r o f l u o r o m e t h a n e 4 - M e t h y l - 2 - P e n t a n o n e N a p h t h a l e n e T e t r a c h l o r o e t h e n e 1 , 1 , 1 - T r i c h l o r o e t h a n e c i s - 1 , 2 - D i c h l o r o e t h e n e T r i c h l o r o e t h e n e m , p - X y l e n e s o-Xylene Total Xylenes Toluene Vinyl Chloride MEK (2-Butanone)Dichlorodifluoromethane 6,0 0 0 1 5 0 6 3 , 0 0 0 7 0 3 6 7 0 . 4 0 . 6 6 0 0 5 2 , 0 0 0 5 6 0 * 6 0 . 7 2 0 0 7 0 3 5 0 0 5 0 0 5 0 0 6 0 0 0 . 0 3 4 , 0 0 0 1 , 0 0 0 10 0 1 3 1 1 0 5 1 5 5 1 1 1 1 1 1 0 0 1 0 1 1 5 1 5 5 5 1 1 1 0 0 5 No r t h C a r o l i n a 2 L o r Gr o u n d w a t e r P r o t e c t i o n St a n d a r d So l i d W a s t e S e c t i o n L i m i t MW - 2 6 31 - M a r - 1 1 0. 6 2 J MW - 2 6 8- N o v - 1 1 1. 4 0. 9 1 J MW - 2 6 4- A p r - 1 2 1. 6 0. 6 6 J 1. 1 J 1.4 J 0.4 9 J MW - 2 6 6- N o v - 1 2 1. 4 0. 4 7 J 0. 8 3 J 1.1 J 0.6 0 J MW - 2 6 15 - M a y - 1 3 0.8 8 J 0. 5 4 J 0. 3 2 J 0. 5 7 J MW - 2 6 6- N o v - 1 3 0.8 2 J MW - 2 6 9- A p r - 1 4 1. 5 0. 6 9 J 0. 3 3 J 1.4 J 0.8 7 J 0.6 6 J MW - 2 6 28 - O c t - 1 4 1. 5 0. 8 7 J 0. 3 7 J 1. 9 J 0. 9 7 J 0.5 0 J MW - 2 6 5- M a y - 1 5 16 J 1. 4 0. 7 7 J 0.8 4 J 1.0 J 1. 6 J 0.5 0 J 0.21J MW - 2 6 19 - N o v - 1 5 14 J 1. 3 1. 1 J 0. 4 2 J 0. 7 1 J 0.3 2 J 0.3 9 J MW - 2 6 26 - A p r - 1 6 9.6 J 1. 4 1. 5 J 0. 6 2 J 0. 7 0 J MW - 2 6 16 - N o v - 1 6 3.7 J 2. 4 3. 3 1.9 2. 0 J 0. 8 4 J 0. 4 1 J 1.3J MW - 2 7 31 - M a r - 1 1 4.7 J 1. 4 4.1J MW - 2 7 8- N o v - 1 1 4.4 J 1.2 J 0. 9 8 J 1.7J MW - 2 7 4- A p r - 1 2 0. 4 5 J 5.8 1.1 J 1. 3 3.0J MW - 2 7 6- N o v - 1 2 0. 4 6 J 5.4 1.3 J 1. 1 1.4J MW - 2 7 15 - M a y - 1 3 0.5 J 5.5 2.5 J 1.4 J 0. 3 2 J 2.9J MW - 2 7 6- N o v - 1 3 6.1 5.0J MW - 2 7 9- A p r - 1 4 0. 4 2 J 5.7 0. 6 7 J 0. 3 1 J 2.3J MW - 2 7 28 - O c t - 1 4 0. 4 3 J 6.1 1.4 J 1.2 J 0. 2 6 J 2.0J MW - 2 7 5- M a y - 1 5 9.1 J 0. 5 4 J 0.5 0 J 8.6 1.2 J 1. 6 J 0.3 8 J 2.8J MW - 2 7 19 - N o v - 1 5 0. 5 1 J 7.8 1.2 J 0.2 7 J 1. 0 0. 6 5 J 0.4 0 J 0. 3 7 J 3.3J MW - 2 7 26 - A p r - 1 6 0. 4 4 J 7.6 1.3 J 0. 8 8 J 0. 6 7 J 0.3 7 J MW - 2 7 16 - N o v - 1 6 7.8 1.5 J 0. 6 6 J 0. 7 4 J 0. 4 8 J MW - 2 8 1- A p r - 1 1 MW - 2 8 9- N o v - 1 1 MW - 2 8 5- A p r - 1 2 MW - 2 8 6- N o v - 1 2 MW - 2 8 15 - M a y - 1 3 MW - 2 8 6- N o v - 1 3 MW - 2 8 9- A p r - 1 4 4.1 J MW - 2 8 28 - O c t - 1 4 1.2 J MW - 2 8 5- M a y - 1 5 6.9 J 8.2 0.4 4 J MW - 2 8 19 - N o v - 1 5 1.8 J MW - 2 8 26 - A p r - 1 6 1.8 J 0.43J MW - 2 8 16 - N o v - 1 6 0. 7 8 J Pa g e 1 6 o f 2 4 December 2016 Ta b l e 4 b De t e c t e d G r o u n d w a t e r C o n s t i t u e n t s - V o l a t i l e O r g a n i c C o m p o u n d s No v e m b e r 2 0 1 6 S e m i - A n n u a l S a m p l i n g E v e n t Fe l t o n s v i l l e L a n d f i l l - W a k e C o u n t y Pe r m i t N u m b e r 9 2 0 3 - M S W L F - 1 9 8 0 M o n i t o r i n g W e l l C o d e S a m p l e D a t e A c e t o n e B e n z e n e C h l o r o b e n z e n e 1 , 4 - D i c h l o r o b e n z e n e C h l o r o e t h a n e C h l o r o f o r m C h l o r o m e t h a n e 1 , 1 - D i c h l o r o e t h a n e 1 , 1 - D i c h l o r o e t h e n e 1 , 2 - D i c h l o r o e t h a n e 1 , 2 - D i c h l o r o p r o p a n e E t h y l b e n z e n e M e t h y l e n e C h l o r i d e T r i c h l o r o f l u o r o m e t h a n e 4 - M e t h y l - 2 - P e n t a n o n e N a p h t h a l e n e T e t r a c h l o r o e t h e n e 1 , 1 , 1 - T r i c h l o r o e t h a n e c i s - 1 , 2 - D i c h l o r o e t h e n e T r i c h l o r o e t h e n e m , p - X y l e n e s o-Xylene Total Xylenes Toluene Vinyl Chloride MEK (2-Butanone)Dichlorodifluoromethane 6,0 0 0 1 5 0 6 3 , 0 0 0 7 0 3 6 7 0 . 4 0 . 6 6 0 0 5 2 , 0 0 0 5 6 0 * 6 0 . 7 2 0 0 7 0 3 5 0 0 5 0 0 5 0 0 6 0 0 0 . 0 3 4 , 0 0 0 1 , 0 0 0 10 0 1 3 1 1 0 5 1 5 5 1 1 1 1 1 1 0 0 1 0 1 1 5 1 5 5 5 1 1 1 0 0 5 No r t h C a r o l i n a 2 L o r Gr o u n d w a t e r P r o t e c t i o n St a n d a r d So l i d W a s t e S e c t i o n L i m i t MW - 2 9 4- M a r - 1 1 2.1 J 1. 6 J 19 0. 9 8 J 1. 8 J 0.95J MW - 2 9 1- A p r - 1 1 1. 3 J 19 1.1 J 0. 7 6 J 1. 5 2. 5 J 1.2 0.61J 1.8J MW - 2 9 9- N o v - 1 1 2. 1 J 23 2. 9 J 1.0 0.89J MW - 2 9 d u p 9- N o v - 1 1 2. 0 J 23 3. 0 J 0. 9 3 J 0.96J MW - 2 9 5- A p r - 1 2 1. 5 J 12 0. 5 4 J 0. 5 8 J 0. 8 0 J 1. 2 J 0. 6 8 J 1.1J MW - 2 9 19 - J u l - 1 2 4.6 J 0.4 5 J 1. 7 J 21 2. 6 J 0. 8 1 J 0.66J MW - 2 9 16 - A u g - 1 2 2. 1 J 20 2. 4 J 0. 8 3 J 0.49J MW - 2 9 7- N o v - 1 2 1. 4 J 18 0. 4 5 J 0. 7 6 J 2. 6 J 1.3 0.49J 0.68J MW - 2 9 16 - M a y - 1 3 12 J 0.2 7 J 1. 4 J 12 0. 4 9 J 0. 5 J 1. 8 J 0. 7 6 J MW - 2 9 31 - J u l - 1 3 0.2 6 J 8. 8 J 7 0. 7 8 J 2. 5 J 1.5 MW - 2 9 7- N o v - 1 3 0.2 8 J 3. 4 J 13 3. 0 J 0. 6 8 J MW - 2 9 16 - J a n - 1 4 6.3 J 0.2 7 J MW - 2 9 9- A p r - 1 4 5.9 J 0. 8 9 J MW - 2 9 29 - O c t - 1 4 7.2 0.3 6 J 1. 2 J 0.33J MW - 2 9 6- M a y - 1 5 9.4 J 0.5 4 J 1.7 J 1. 5 J MW - 2 9 20 - N o v - 1 5 MW - 2 9 27 - A p r - 1 6 1.0 J MW - 2 9 17 - N o v - 1 6 0. 7 8 J 2.1 J No t e s : 1. A l l u n i t s a r e i n m i c r o g r a m s p e r l i t e r ( p a r t s p e r b i l l i o n ) . 2. * - G r o u n d w a t e r P r o t e c t i o n S t a n d a r d 3. J - I n d i c a t e s t h e a n a l y t i c a l r e s u l t i s a n e s t i m a t e d c o n c e n t r a t i o n b e t w e e n t h e l a b o r a t o r y m e t h o d d e t e c t i o n l i m i t a n d t h e S o l i d W a s t e S e c t i o n r e p o r t i n g l i m i t 4. d u p - D u p l i c a t e S a m p l e - C o n c e n t r a t i o n e x c e e d s t h e 1 5 A N C A C 0 2 L . 0 2 0 2 o r G r o u n d w a t e r P r o t e c t i o n S t a n d a r d - I n d i c a t e s t h e r e s u l t i s b e l o w t h e d e t e c t i o n l i m i t - A s o d i u m l a c t a t e i n j e c t i o n w a s p e r f o r m e d n e a r M W - 8 , - 9 , a n d - 1 0 o n J u n e 1 8 - 2 1 , 2 0 1 2 . - A n e m u l s i f i e d v e g e t a b l e o i l i n j e c t i o n w a s p e r f o r m e d n e a r M W - 8 , - 9 , a n d - 1 0 o n M a r c h 2 5 - 2 7 , 2 0 1 3 . Pa g e 1 7 o f 2 4 December 2016 Table 4c Detected Groundwater Constituents - Pesticides, Herbicides, and PCBs Historical Results Feltonsville Landfill - Wake County Permit Number 9203-MSWLF-1980 Mo n i t o r i n g W e l l C o d e Sa m p l e D a t e 2, 4 - D 2,4 , 5 - T P ( S i l v e x ) Alp h a - B H C Be t a - B H C De l t a - B H C Ga m m a - B H C ( L i n d a n e ) DD D 4,4 - D D T Die l d r i n Di n o s e b En d o s u l f a n I En d o s u l f a n I I En d r i n He p t a c h l o r E p o x i d e He p t a c h l o r Me t h o x y c h l o r 70 50 0.006* 0.019* 0.019* 0.03 0.1 0.1 0.002 7* 40 42* 2 0.004 0.008 40 2 2 0.05 0.05 0.05 0.05 0.1 0.1 0.075 1 0.1 0.1 0.1 0.075 0.05 1 MW-2 16-Nov-04 MW-2 19-Apr-05 MW-2 8-Nov-05 MW-2 11-Apr-06 MW-2 7-Nov-06 MW-2 17-Apr-07 MW-2 6-Nov-07 MW-2 22-May-08 MW-2 2-Apr-09 0.418J MW-2 20-May-10 MW-2 31-Mar-11 MW-4 16-Nov-04 MW-4 19-Apr-05 MW-4 8-Nov-05 MW-4 11-Apr-06 MW-4 7-Nov-06 MW-4 17-Apr-07 MW-4 6-Nov-07 MW-4 21-May-08 0.125 MW-4 3-Apr-09 MW-4 20-May-10 MW-4 31-Mar-11 MW-6 16-Nov-04 MW-6 19-Apr-05 MW-6 8-Nov-05 MW-6 11-Apr-06 MW-6 7-Nov-06 MW-6 17-Apr-07 MW-6 6-Nov-07 MW-6 22-May-08 0.0163J 0.0272J** MW-6 3-Apr-09 MW-6 21-May-10 MW-6 1-Apr-11 MW-8 16-Nov-04 MW-8 19-Apr-05 MW-8 8-Nov-05 MW-8 11-Apr-06 MW-8 7-Nov-06 MW-8 17-Apr-07 MW-8 6-Nov-07 MW-8 22-May-08 0.0531J** MW-9 16-Nov-04 MW-9 19-Apr-05 MW-9 8-Nov-05 MW-9 11-Apr-06 MW-9 7-Nov-06 MW-9 17-Apr-07 MW-9 6-Nov-07 MW-9 23-May-08 0.0241J MW-9 2-Apr-09 MW-9 20-May-10 MW-9 30-Mar-11 Solid Waste Section Limit North Carolina 2L or Groundwater Protection Standard Page 18 of 24 December 2016 Table 4c Detected Groundwater Constituents - Pesticides, Herbicides, and PCBs Historical Results Feltonsville Landfill - Wake County Permit Number 9203-MSWLF-1980 Mo n i t o r i n g W e l l C o d e Sa m p l e D a t e 2, 4 - D 2,4 , 5 - T P ( S i l v e x ) Alp h a - B H C Be t a - B H C De l t a - B H C Ga m m a - B H C ( L i n d a n e ) DD D 4,4 - D D T Die l d r i n Di n o s e b En d o s u l f a n I En d o s u l f a n I I En d r i n He p t a c h l o r E p o x i d e He p t a c h l o r Me t h o x y c h l o r 70 50 0.006* 0.019* 0.019* 0.03 0.1 0.1 0.002 7* 40 42* 2 0.004 0.008 40 2 2 0.05 0.05 0.05 0.05 0.1 0.1 0.075 1 0.1 0.1 0.1 0.075 0.05 1Solid Waste Section Limit North Carolina 2L or Groundwater Protection Standard MW-10 16-Nov-04 MW-10 19-Apr-05 MW-10 8-Nov-05 MW-10 11-Apr-06 MW-10 7-Nov-06 0.56J MW-10 17-Apr-07 MW-10 6-Nov-07 MW-10 23-May-08 0.0632 0.0253J MW-10 2-Apr-09 0.325J 0.066J 0.0399J MW-10 20-May-10 MW-10 30-Mar-11 MW-11 16-Nov-04 MW-11 19-Apr-05 MW-11 8-Nov-05 MW-11 11-Apr-06 MW-11 7-Nov-06 MW-11 17-Apr-07 MW-11 6-Nov-07 MW-11 23-May-08 0.0227J** MW-12 16-Nov-04 2.6 MW-12 19-Apr-05 MW-12 8-Nov-05 MW-12 11-Apr-06 MW-12 7-Nov-06 MW-12 17-Apr-07 MW-12 6-Nov-07 MW-12 22-May-08 0.0942 0.0539J 0.064J** MW-12 2-Apr-09 0.363J 0.0484J 0.0324J MW-12 20-May-10 0.19J MW-12 31-Mar-11 MW-13 16-Nov-04 MW-13 19-Apr-05 MW-13 8-Nov-05 MW-13 11-Apr-06 MW-13 7-Nov-06 MW-13 17-Apr-07 MW-13 6-Nov-07 MW-13 23-May-08 0.042J 0.0647J MW-13 2-Apr-09 0.0151J 0.0677J 0.032J 0.0125J MW-13 20-May-10 MW-13 31-Mar-11 MW-14 16-Nov-04 MW-14 19-Apr-05 MW-14 8-Nov-05 MW-14 11-Apr-06 MW-14 7-Nov-06 MW-14 17-Apr-07 MW-14 6-Nov-07 MW-14 23-May-08 0.0866J** Page 19 of 24 December 2016 Table 4c Detected Groundwater Constituents - Pesticides, Herbicides, and PCBs Historical Results Feltonsville Landfill - Wake County Permit Number 9203-MSWLF-1980 Mo n i t o r i n g W e l l C o d e Sa m p l e D a t e 2, 4 - D 2,4 , 5 - T P ( S i l v e x ) Alp h a - B H C Be t a - B H C De l t a - B H C Ga m m a - B H C ( L i n d a n e ) DD D 4,4 - D D T Die l d r i n Di n o s e b En d o s u l f a n I En d o s u l f a n I I En d r i n He p t a c h l o r E p o x i d e He p t a c h l o r Me t h o x y c h l o r 70 50 0.006* 0.019* 0.019* 0.03 0.1 0.1 0.002 7* 40 42* 2 0.004 0.008 40 2 2 0.05 0.05 0.05 0.05 0.1 0.1 0.075 1 0.1 0.1 0.1 0.075 0.05 1Solid Waste Section Limit North Carolina 2L or Groundwater Protection Standard MW-15 16-Nov-04 MW-15 19-Apr-05 MW-15 8-Nov-05 MW-15 11-Apr-06 MW-15 7-Nov-06 MW-15 17-Apr-07 MW-15 6-Nov-07 0.077 0.059 MW-15 23-May-08 0.088J 0.0318J 0.092J** MW-15 (dup)23-May-08 0.0370J 0.069J** MW-15 3-Apr-09 0.0199J MW-15 (dup)3-Apr-09 0.504J 0.0236J MW-15 21-May-10 MW-15 31-Mar-11 MW-16 16-Nov-04 MW-16 19-Apr-05 MW-16 8-Nov-05 MW-16 11-Apr-06 MW-16 7-Nov-06 MW-16 17-Apr-07 MW-16 6-Nov-07 MW-16 21-May-08 0.152J 0.167 MW-16 3-Apr-09 0.293J MW-16 21-May-10 MW-16 1-Apr-11 MW-17 16-Nov-04 MW-17 19-Apr-05 MW-17 8-Nov-05 MW-17 11-Apr-06 MW-17 7-Nov-06 MW-17 17-Apr-07 MW-17 6-Nov-07 MW-17 23-May-08 0.0222J MW-17 1-Apr-09 MW-17 21-May-10 MW-17 1-Apr-11 MW-18 16-Nov-04 MW-18 19-Apr-05 MW-18 8-Nov-05 MW-18 11-Apr-06 MW-18 7-Nov-06 MW-18 17-Apr-07 MW-18 6-Nov-07 MW-18 22-May-08 0.17 0.0322J 0.128 MW-18 3-Apr-09 MW-18 20-May-10 MW-18 31-Mar-11 MW-19 16-Nov-04 MW-19 19-Apr-05 MW-19 8-Nov-05 MW-19 11-Apr-06 MW-19 7-Nov-06 MW-19 17-Apr-07 MW-19 6-Nov-07 MW-19 23-May-08 0.0149J** Page 20 of 24 December 2016 Table 4c Detected Groundwater Constituents - Pesticides, Herbicides, and PCBs Historical Results Feltonsville Landfill - Wake County Permit Number 9203-MSWLF-1980 Mo n i t o r i n g W e l l C o d e Sa m p l e D a t e 2, 4 - D 2,4 , 5 - T P ( S i l v e x ) Alp h a - B H C Be t a - B H C De l t a - B H C Ga m m a - B H C ( L i n d a n e ) DD D 4,4 - D D T Die l d r i n Di n o s e b En d o s u l f a n I En d o s u l f a n I I En d r i n He p t a c h l o r E p o x i d e He p t a c h l o r Me t h o x y c h l o r 70 50 0.006* 0.019* 0.019* 0.03 0.1 0.1 0.002 7* 40 42* 2 0.004 0.008 40 2 2 0.05 0.05 0.05 0.05 0.1 0.1 0.075 1 0.1 0.1 0.1 0.075 0.05 1Solid Waste Section Limit North Carolina 2L or Groundwater Protection Standard MW-20 16-Nov-04 MW-20 19-Apr-05 MW-20 8-Nov-05 MW-20 11-Apr-06 MW-20 7-Nov-06 MW-20 17-Apr-07 MW-20 6-Nov-07 MW-20 22-May-08 0.0391J 0.061J** MW-20 3-Apr-09 MW-20 21-May-10 MW-20 1-Apr-11 MW-21 16-Nov-04 MW-21 19-Apr-05 MW-21 8-Nov-05 MW-21 11-Apr-06 MW-21 7-Nov-06 MW-21 17-Apr-07 MW-21 6-Nov-07 0.86J MW-21 22-May-08 0.0481J 0.201 MW-21 3-Apr-09 0.53J MW-21 20-May-10 MW-21 31-Mar-11 MW-22 16-Nov-04 MW-22 19-Apr-05 9.64 MW-22 8-Nov-05 MW-22 11-Apr-06 18.9 MW-22 7-Nov-06 MW-22 17-Apr-07 MW-22 6-Nov-07 MW-22 21-May-08 0.0415J 0.118J 0.0105J**0.0379J MW-22 3-Apr-09 MW-22 20-May-10 MW-22 31-Mar-11 MW-23 16-Nov-04 MW-23 19-Apr-05 MW-23 8-Nov-05 MW-23 11-Apr-06 MW-23 7-Nov-06 MW-23 17-Apr-07 MW-23 6-Nov-07 MW-23 21-May-08 0.0230J 0.0557J** MW-23 1-Apr-09 MW-23 20-May-10 MW-23 31-Mar-11 MW-24 16-Nov-04 MW-24 19-Apr-05 MW-24 8-Nov-05 MW-24 11-Apr-06 20.8 MW-24 7-Nov-06 MW-24 17-Apr-07 MW-24 6-Nov-07 0.073 MW-24 22-May-08 0.0693 0.1 0.0303J 0.0284J 0.114 MW-24 3-Apr-09 1.75 0.150J 0.0586J 0.0589J MW-24 21-May-10 MW-24 (dup)21-May-10 MW-24 1-Apr-11 MW-24 (dup)1-Apr-11 Page 21 of 24 December 2016 Table 4c Detected Groundwater Constituents - Pesticides, Herbicides, and PCBs Historical Results Feltonsville Landfill - Wake County Permit Number 9203-MSWLF-1980 Mo n i t o r i n g W e l l C o d e Sa m p l e D a t e 2, 4 - D 2,4 , 5 - T P ( S i l v e x ) Alp h a - B H C Be t a - B H C De l t a - B H C Ga m m a - B H C ( L i n d a n e ) DD D 4,4 - D D T Die l d r i n Di n o s e b En d o s u l f a n I En d o s u l f a n I I En d r i n He p t a c h l o r E p o x i d e He p t a c h l o r Me t h o x y c h l o r 70 50 0.006* 0.019* 0.019* 0.03 0.1 0.1 0.002 7* 40 42* 2 0.004 0.008 40 2 2 0.05 0.05 0.05 0.05 0.1 0.1 0.075 1 0.1 0.1 0.1 0.075 0.05 1Solid Waste Section Limit North Carolina 2L or Groundwater Protection Standard MW-25 16-Nov-04 MW-25 19-Apr-05 MW-25 8-Nov-05 MW-25 11-Apr-06 MW-25 7-Nov-06 MW-25 17-Apr-07 MW-25 6-Nov-07 MW-25 22-May-08 0.234 0.0466J 0.101 0.0452J 0.116 0.0141J MW-25 3-Apr-09 0.0113J 0.0202J MW-25 20-May-10 MW-25 31-Mar-11 MW-26 16-Nov-04 MW-26 19-Apr-05 MW-26 8-Nov-05 MW-26 11-Apr-06 MW-26 7-Nov-06 0.052 MW-26 17-Apr-07 MW-26 6-Nov-07 0.058 MW-26 21-May-08 0.0282J MW-26 3-Apr-09 0.176J 0.177J 0.438J MW-26 20-May-10 MW-26 31-Mar-11 MW-27 16-Nov-04 MW-27 19-Apr-05 MW-27 8-Nov-05 MW-27 11-Apr-06 MW-27 7-Nov-06 MW-27 17-Apr-07 MW-27 6-Nov-07 MW-27 21-May-08 0.0436J** MW-28 19-Apr-05 MW-28 8-Nov-05 MW-28 11-Apr-06 MW-28 7-Nov-06 MW-28 17-Apr-07 MW-28 6-Nov-07 MW-28 22-May-08 0.0484J** Notes: 1. All units are in micrograms per liter (parts per billion). 2. * - Groundwater Protection Standard 3. J - Indicates the analytical result is an estimated concentration between the laboratory method detection limit and the Solid Waste Section reporting Limit. 4. B - Amount in prep blank > method detection limit 5. ** - Endosulfan I was also detected in the Method Blank and Equipment Blank at similar concentrations. 6. NS - Not Sampled; dup - Duplicate Sample - Concentration exceeds the 15A NCAC 02L .0202 or Groundwater Protection Standard - Indicates the result is below the detection limit Page 22 of 24 December 2016 Ta b l e 4 d De t e c t e d S u r f a c e W a t e r C o n s t i t u e n t s - Me t a l s a n d V o l a t i l e O r g a n i c C o m p o u n d s No v e m b e r 2 0 1 6 S e m i - A n n u a l S a m p l i n g E v e n t Fe l t o n s v i l l e L a n d f i l l - W a k e C o u n t y Pe r m i t N u m b e r 9 2 0 3 - M S W L F - 1 9 8 0 A n t i m o n y A r s e n i c B a r i u m B e r y l l i u m C a d m i u m C h r o m i u m C o b a l t C o p p e r L e a d N i c k e l S e l e n i u m S i l v e r V a n a d i u m Z i n c A c e t o n e ChloromethaneToluene 64 0 * * 1 0 * * 2 0 0 , 0 0 0 * * 6 . 5 * 0 . 1 5 * 2 4 * 4 * * 2 . 7 * 0 . 5 4 * 1 6 * 5 * 0 . 0 6 * N S 3 6 * 2 , 0 0 0 * 9 6 * * 1 1 * 6 1 0 1 0 0 1 1 1 0 1 0 1 0 1 0 5 0 1 0 1 0 2 5 1 0 1 0 0 1 1 SW - 1 31 - M a r - 1 1 48 . 6 J 1. 1 1 J 3. 5 5 J 3. 0 2 J 5. 9 9 J SW - 1 8- N o v - 1 1 43 . 3 J 0.1 1 1 J 2. 9 0 J 5. 1 0 J 4. 9 8 J SW - 1 4- A p r - 1 2 57 . 1 J 3.1 8 J B 1. 8 4 J SW - 1 6- N o v - 1 2 39 . 4 J SW - 1 14 - M a y - 1 3 60 J 0. 0 6 J 0.4 J 0. 9 J 1J 0. 7 J 0. 8 J 5J B SW - 1 5- N o v - 1 3 0.9 J 50 J 0. 6 J 3J B 0. 7 J 4J B SW - 1 9- A p r - 1 4 40 J 0.9 J 0. 4 J 2J 0. 6 J 0. 8 J 5J 7J B 8.1 J SW - 1 28 - O c t - 1 4 40 J 0.4 J B 0. 4 J 0. 6 J 0. 6 J SW - 1 5- M a y - 1 5 40 J 0. 4 J 1J 0.2 J 0. 7 J 3J B 0.73J SW - 1 19 - N o v - 1 5 2J 70 J 0. 2 J 0. 5 J 3J 2J 4J 3J 2J 1J 13 J 16 SW - 1 26 - A p r - 1 6 0.7 J 40 J 0. 3 J 1J 0.3 J 0. 6 J 3J SW - 1 16 - N o v - 1 6 0. 2 4 J 0. 7 3 J 56 J 0. 2 8 J 1. 2 J 1. 1 J 1. 9 J SW - 2 30 - M a r - 1 1 86 . 1 J 3. 1 6 J 1. 2 4 J 2. 1 8 J 16 SW - 2 8- N o v - 1 1 3. 6 3 J 55 . 8 J 0.1 6 5 J 3. 4 2 J 6. 8 0 J 12 . 3 SW - 2 4- A p r - 1 2 69 . 4 J 2.6 6 J B 2.0 4 J 5. 7 5 J SW - 2 6- N o v - 1 2 3. 3 7 J 76 . 9 J 2. 3 0 J 9. 1 8 J SW - 2 14 - M a y - 1 3 1J 80 J 0. 1 J 1J 2J 2J 2J 2J 3J 10 B 0.21J SW - 2 5- N o v - 1 3 60 J 0. 1 J 1J 0. 6 J 3J B 0. 8 J 1J 7J 11 B SW - 2 8- A p r - 1 4 0.6 J 50 J 1J 0. 6 J 2J 1J 0. 8 J 6J 11 B SW - 2 27 - O c t - 1 4 30 J 0.3 J B 0. 2 J 1J 0.3 J 5J SW - 2 5- M a y - 1 5 60 J 0.2 J 1J 0. 8 J 0.3 J 0. 7 J 25 0.6J SW - 2 18 - N o v - 1 5 0. 2 J 70 J 0. 0 4 J 0.8 J 0. 5 J 1J 0.3 J 0. 7 J 1J 13 SW - 2 25 - A p r - 1 6 SW - 2 17 - N o v - 1 6 0. 3 4 J 1.5 J 13 0 0. 2 0 J 0. 0 5 2 J 3.5 J 1. 8 J 5. 4 J B 4. 2 J 2. 8 J 8. 9 J 23 2.8 J DR Y Vo l a t i l e O r g a n i c C o m p o u n d s No r t h C a r o l i n a 2 B F r e s h w a t e r Aq u a t i c L i f e o r H u m a n H e a l t h St a n d a r d So l i d W a s t e S e c t i o n L i m i t S a m p l e D a t e S u r f a c e W a t e r S a m p l e C o d e Me t a l s Pa g e 2 3 o f 2 4 December 2016 Ta b l e 4 d De t e c t e d S u r f a c e W a t e r C o n s t i t u e n t s - Me t a l s a n d V o l a t i l e O r g a n i c C o m p o u n d s No v e m b e r 2 0 1 6 S e m i - A n n u a l S a m p l i n g E v e n t Fe l t o n s v i l l e L a n d f i l l - W a k e C o u n t y Pe r m i t N u m b e r 9 2 0 3 - M S W L F - 1 9 8 0 A n t i m o n y A r s e n i c B a r i u m B e r y l l i u m C a d m i u m C h r o m i u m C o b a l t C o p p e r L e a d N i c k e l S e l e n i u m S i l v e r V a n a d i u m Z i n c A c e t o n e ChloromethaneToluene 64 0 * * 1 0 * * 2 0 0 , 0 0 0 * * 6 . 5 * 0 . 1 5 * 2 4 * 4 * * 2 . 7 * 0 . 5 4 * 1 6 * 5 * 0 . 0 6 * N S 3 6 * 2 , 0 0 0 * 9 6 * * 1 1 * 6 1 0 1 0 0 1 1 1 0 1 0 1 0 1 0 5 0 1 0 1 0 2 5 1 0 1 0 0 1 1 No r t h C a r o l i n a 2 B F r e s h w a t e r Aq u a t i c L i f e o r H u m a n H e a l t h St a n d a r d So l i d W a s t e S e c t i o n L i m i t S a m p l e D a t e S u r f a c e W a t e r S a m p l e C o d e SW - 3 31 - M a r - 1 1 48 . 3 J 1. 1 0 J 3. 6 6 J 2. 0 5 J 1. 4 2 J 3. 4 2 J 6. 0 5 J SW - 3 8- N o v - 1 1 3. 9 9 J 52 . 2 J 0.1 4 1 J 2. 3 6 J 3. 5 0 J B 8. 0 1 J 7. 5 5 J SW - 3 4- A p r - 1 2 46 . 7 J 2.8 8 J B SW - 3 6- N o v - 1 2 41 . 5 J 1. 6 2 J SW - 3 15 - M a y - 1 3 0.6 J 40 J 0. 3 J 0. 8 J 0.2 J 0. 5 J 2J B SW - 3 5- N o v - 1 3 0.6 J 40 J 0.6 J 0. 4 J 2J B 0.4 J 1J 3J 6J B SW - 3 8- A p r - 1 4 50 J 0. 0 5 J 1J 0. 7 J 2J 1J 1J 6J 10 B SW - 3 27 - O c t - 1 4 40 J 0.4 J B 0. 5 J 0. 7 J 0.2 J 0. 7 J 2J B SW - 3 5- M a y - 1 5 0.8 J 40 J 0.3 J 0. 5 J 1J 0.3 J 0. 7 J 4J B 0.94J SW - 3 18 - N o v - 1 5 50 J 0.4 J 0. 6 J 1J 0.2 J 0. 8 J 3J SW - 3 26 - A p r - 1 6 40 J 0.3 J 0. 4 J 1J 0.4 J 0. 7 J 4J B SW - 3 16 - N o v - 1 6 0. 4 5 J 38 J 0.9 3 J 0. 1 9 J 0.7 7 J 2. 0 J No t e s : 1. A l l u n i t s a r e i n m i c r o g r a m s p e r l i t e r ( p a r t s p e r b i l l i o n ) . 2. * - F r e s h w a t e r A q u a t i c L i f e S t a n d a r d 3. * * - H u m a n H e a l t h S t a n d a r d 4. J - I n d i c a t e s t h e a n a l y t i c a l r e s u l t i s a n e s t i m a t e d c o n c e n t r a t i o n b e t w e e n t h e l a b o r a t o r y m e t h o d d e t e c t i o n l i m i t a n d t h e S o l i d W a s t e S e c t i o n r e p o r t i n g l i m i t 5. B - A m o u n t i n p r e p b l a n k > m e t h o d d e t e c t i o n l i m i t - C o n c e n t r a t i o n e x c e e d s t h e N o r t h C a r o l i n a 1 5 A N C A C 0 2 B F r e s h w a t e r A q u a t i c L i f e o r H u m a n H e a l t h S t a n d a r d f o r C l a s s C W a t e r s - I n d i c a t e s t h e r e s u l t i s b e l o w t h e d e t e c t i o n l i m i t Pa g e 2 4 o f 2 4 December 2016 Table 5 Constituents Detected Above Standards November 2016 Semi-Annual Sampling Event Feltonsville Landfill - Wake County Permit Number 9203-MSWLF-1980 MW-2 Vanadium* MW-4 Vanadium* MW-6 Vanadium*, Vinyl Chloride MW-8 Cobalt*, Vanadium* MW-9 Barium, Cobalt*, Vanadium*, Benzene, 1,1-Dichloroethane MW-11 Cobalt*, Vanadium* MW-12 None MW-13 Cobalt*, Vanadium* MW-14 Vanadium* MW-15 Vanadium* MW-17 Arsenic, Cobalt*, Vanadium*, 1,1-Dichloroethane MW-18 Vanadium* MW-19 Cobalt*, Vanadium* MW-20 Chromium, Cobalt*, Vanadium* MW-21 Cobalt*, Vanadium* MW-22 Cobalt*, Vanadium* MW-23 Cobalt*, Vanadium* MW-24 Chromium, Cobalt*, Lead, Vanadium*, Benzene MW-25 Barium, Vanadium* MW-26 Cobalt*, Vanadium*, Benzene MW-27 Vanadium*, 1,1-Dichloroethane, Tetrachloroethene MW-28 Vanadium* MW-29 Chromium, Cobalt*, Lead, Vanadium* Notes: 1. Bold - "J" flag 2. (*) - Groundwater Protection Standard 3. TDS - Total Dissolved Solids NOVEMBER 2016 PARAMETERS EXCEEDING THE NORTH CAROLINA 2L OR GROUNDWATER PROTECTION STANDARDMONITORING WELL CODE MW-10 Arsenic, Barium, Cobalt*, Sodium*, Vanadium*, TDS, Benzene, 1,1-Dichloroethane, 1,2-Dichloroethane, Vinyl Chloride MW-16 Arsenic, Cobalt*, Vanadium*, Benzene, 1,1-Dichloroethane, Trichloroethene, Vinyl Chloride Page 1 of 1 December 2016 Ta b l e 6 Ge o c h e m i c a l D a t a No v e m b e r 2 0 1 6 S e m i - A n n u a l S a m p l i n g E v e n t Fe l t o n s v i l l e L a n d f i l l - W a k e C o u n t y Pe r m i t N u m b e r 9 2 0 3 - M S W L F - 1 9 8 0 M o n i t o r i n g W e l l C o d e S a m p l e D a t e O x i d a t i o n R e d u c t i o n P o t e n t i a l ( m V ) p H D i s s o l v e d O x y g e n B i o c h e m i c a l O x y g e n D e m a n d C h e m i c a l O x y g e n D e m a n d M e t h a n e ( u g / l ) E t h a n e ( u g / l ) E t h e n e ( u g / l ) C h l o r i d e N i t r a t e S u l f a t e S u l f i d e T o t a l O r g a n i c C a r b o n A l k a l i n i t y ( C a C O 3 ) C a r b o n D i o x i d e F e r r o u s I r o n A c e t i c A c i d B u t y r i c A c i d Lactic Acid Propionic Acid Pyruvic Acid Dissolved Hydrogen (nM) NS N S N S N S N S N S N S N S N S 1 0 , 0 0 0 2 5 0 , 0 0 0 1 , 0 0 0 N S N S N S N S N S N S N S N S N S N S MW - 2 3 1 - M a r - 1 1 1 5 4 . 5 6 . 8 2 3 . 5 2 < 2 7 7 < 0 . 4 9 < 1 . 5 < 1 . 6 5 6 0 0 . 0 8 4 J 3 0 J < 0 . 0 1 4 . 4 1 6 0 5 . 1 0 . 0 9 5 < 0 . 0 8 3 < 0 . 1 6 < 0 . 4 4 < 0 . 1 8 < 0 . 1 4 - - MW - 2 8 - N o v - 1 1 2 9 8 . 0 9 . 1 1 6 . 6 3 < 2 1 0 0 0 . 9 6 9 J < 1 < 2 . 3 1 , 2 0 0 B D 0 . 87 J 1 9 J < 0 . 0 1 7 . 4 2 6 0 D 2 7 . 3 0 . 0 4 0 0 . 9 8 < 0 . 0 2 4 < 0 . 0 6 2 < 0 . 0 5 7 < 0 .061 - - MW - 2 4 - A p r - 1 2 2 1 1 . 8 6 . 7 3 8 . 2 0 < 2 6 7 < 0 . 7 2 < 1 < 2 . 3 4 5 0 B D 0 . 4 7 J 3 3J B < 0 . 0 1 2 . 1 1 5 0 D 8 . 7 0 . 0 5 2 < 0 . 0 4 < 0 . 0 2 4 < 0 . 0 6 2 < 0 . 0 5 7 < 0 . 0 6 1 - - MW - 2 6 - N o v - 1 2 4 1 . 4 6 . 8 5 6 . 1 2 < 2 1 8 0 < 0 . 4 3 < 0 . 2 < 0 . 5 4 1 , 2 0 0 B D 0 .8 5 J 2 3 J < 0 . 0 1 6 . 4 2 3 0 D 2 9 . 3 < 0 . 0 4 6 < 0 . 0 3 1 < 0 . 0 3 1 < 0 . 0 9 5 < 0 . 0 63 < 0 . 0 1 0 - - MW - 2 1 5 - M a y - 1 3 1 0 9 . 7 7 . 0 2 6 . 9 4 < 4 2 2 < 0 . 3 < 0 . 0 6 1 < 0 . 0 6 9 4 6 2 0 . 14 J 3 5 . 2 < 0 . 4 2 . 6 1 5 2 5 . 2 0 . 0 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 - - MW - 2 6 - N o v - 1 3 2 1 . 2 7 . 4 6 8 . 1 9 < 4 4 6 0 . 3 4 J < 0 . 0 6 1 < 0 . 0 6 9 8 3 4 0 . 5 4 3 2 . 5 < 0 . 4 2 . 7 2 1 5 1 2 1 . 1 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 - - MW - 2 9 - A p r - 1 4 1 2 4 . 1 6 . 7 6 7 . 7 1 < 2 5 2 < 0 . 3 < 0 . 0 6 1 < 0 . 0 6 9 5 8 9 0 . 2 2 3 2 . 5 < 0 . 4 5 . 1 1 6 2 8 0 . 0 * 1 . 4 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 - - MW - 2 2 8 - O c t - 1 4 5 9 . 3 6 . 6 3 6 . 0 8 < 4 4 3 0 < 0 . 3 < 0 . 0 6 1 < 0 . 0 6 9 1 , 0 4 0 0. 4 7 2 6 . 4 < 0 . 4 5 . 7 2 3 2 1 3 . 0 0 . 0 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 - - MW - 2 5 - M a y - 1 5 6 9 . 1 6 . 7 5 6 . 0 1 < 2 2 5 < 0 . 3 < 0 . 0 6 1 < 0 . 0 6 9 7 8 5 0 . 9 J 30 . 9 < 0 . 4 4 . 3 1 7 5 6 . 0 0 . 0 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 - - MW - 2 1 9 - N o v - 1 5 1 3 0 . 2 6 . 8 9 6 . 6 0 < 2 . 0 1 6 9 < 0 . 3 0 < 0 . 0 6 1 < 0 . 0 6 9 1 ,4 8 0 0 . 8 J 1 7 . 7 < 0 . 4 1 2 . 5 2 7 4 1 9 0 . 0 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 020 - - MW - 2 2 6 - A p r - 1 6 9 3 . 0 7 . 3 1 7 . 5 0 < 2 . 0 4 2 < 0 . 3 0 < 0 . 0 6 1 < 0 . 0 6 9 7 5 6 0. 2 4 2 6 . 1 < 0 . 4 7 . 1 1 8 0 8 . 3 0 . 0 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 0 2 0 - - MW - 2 1 7 - N o v - 1 6 8 2 . 6 7 . 3 2 7 . 6 5 < 1 2 2 9 < 1 0 < 1 0 < 1 0 1 , 1 0 0 D 0 . 4 5 2 4 -- 6 . 4 2 0 0 1 9 0 0 . 0 * < 1 . 0 < 1 . 0 < 2 . 0 < 1 . 0 < 1 . 0 - - MW - 8 3 0 - M a r - 1 1 1 2 9 . 6 6 . 2 7 1 . 1 6 < 2 < 1 0 4 9 . 1 < 1 . 5 < 1 . 6 4 . 9 J 0 . 0 8 J 2 . 8 J < 0 . 0 1 1 . 1 1 8 0 5 0 7 D < 0 . 0 3 7 < 0 . 0 8 3 < 0 . 1 6 < 0 . 4 4 < 0 . 1 8 < 0 . 1 4 2 . 1 MW - 8 7 - N o v - 1 1 1 6 1 . 7 6 . 0 8 2 . 0 9 < 2 < 1 0 4 . 5 < 1 < 2 . 3 4 . 1 J B 0 . 3 3 J 2 . 4J < 0 . 0 1 < 0 . 2 8 1 2 0 6 2 . 2 0 . 0 3 3 1 . 1 < 0 . 0 2 4 0 . 1 9 0 . 2 8 < 0 . 0 6 1 1 . 0 MW - 8 4 - A p r - 1 2 1 6 7 . 8 6 . 5 9 1 . 6 5 < 2 < 1 0 1 , 4 3 0 D < 1 < 2 . 3 4 . 7 J B 0 . 2 7 J 2 . 2 J B < 0 . 0 1 0 . 5 4 J 1 2 0 9 0 . 5 0 . 0 5 6 < 0 . 0 4 < 0 . 0 2 4 0 . 0 8 2 < 0 . 0 5 7 < 0.061 7 . 5 MW - 8 1 9 - J u l - 1 2 - 4 3 . 5 6 . 3 6 0 . 2 1 < 2 2 1 7 . 3 2 < 0 . 2 < 0 . 5 4 4 . 1 J 0 . 2 * 7* - - - - 1 4 4 * 1 8 2 * 2 . 4 * 3 . 4 < 0 . 3 1 0 . 3 3 0 2 . 5 0 < 0 . 0 1 - - MW - 8 1 6 - A u g - 1 2 - 5 6 . 1 5 . 8 5 0 . 5 9 < 2 1 7 2 6 . 7 < 0 . 2 < 0 . 5 4 4 . 1 J 0 . 3 * 1* - - - - 1 9 0 * 1 8 6 * 1 . 6 * - - - - - - - - - - - - MW - 8 6 - N o v - 1 2 - 6 3 . 4 6 . 3 1 0 . 9 3 < 2 1 7 9 6 . 5 D < 0 . 2 < 0 . 5 4 5 . 3 B 0 . 7 * 2.4 0 J < 0 . 0 1 1 . 6 1 5 0 4 0 . 6 1 . 0 * 0 . 5 6 < 0 . 0 3 1 < 0 . 0 9 5 0 . 3 7 < 0 . 0 1 0 4 .5 MW - 8 1 5 - M a y - 1 3 - 5 9 . 4 5 . 1 2 1 . 4 3 3 4 . 7 2 0 J 1 1 0 . 0 0 . 1 7 J 0 . 3 5 J 5 . 5 5 < 0 . 0 3 0 . 6 3 < 0 . 4 3 . 8 1 5 5 2 2 3 . 5 * 3 . 0 < 1 . 0 < 0 . 5 0 0 . 9 6 J < 0 . 2 5 6 4 MW - 8 3 1 - J u l - 1 3 - 3 3 . 8 7 . 1 2 0 . 9 6 - - 3 0 3 , 0 0 0 1 . 6 1 . 4 4 . 8 5 < 0 . 0 3 0 .5 2 - - - - 1 9 1 1 5 2 . 8 * 2 3 . 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 - - MW - 8 6 - N o v - 1 3 - 8 1 . 4 7 . 2 7 0 . 8 1 < 2 < 1 6 6 0 0 < 0 . 0 6 1 0 . 1 7 J 4 . 1 5 < 0 . 03 0 . 5 1 < 0 . 4 0 . 5 J 1 5 2 1 7 1 . 2 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 1 . 6 MW - 8 1 6 - J a n - 1 4 - 9 4 . 8 7 . 0 9 0 . 4 9 - - < 1 6 1 , 4 0 0 0 . 1 4 J 0 . 1 0 J 4 . 3 7 < 0. 0 3 0 . 4 8 J - - - - 1 6 8 1 8 0 . 8 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 - - MW - 8 1 0 - A p r - 1 4 - 7 7 . 7 7 . 0 8 1 . 5 3 4 7 . 2 < 1 6 2 0 0 < 0 . 0 6 1 < 0 . 0 6 9 4 . 9 0. 1 5 J 0 . 7 J < 0 . 4 1 . 9 1 5 4 1 2 0 . 0 * 1 . 9 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 1 . 6 MW - 8 2 9 - O c t - 1 4 - 7 6 . 4 5 . 9 0 0 . 7 8 < 4 < 5 1 1 0 < 0 . 0 6 1 0 . 1 0 J 5 . 1 0 < 0 . 03 1 . 1 < 0 . 4 0 . 4 J 1 3 8 2 3 0 . 5 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 1 . 6 MW - 8 7 - M a y - 1 5 - 7 8 . 3 6 . 5 7 0 . 8 9 1 6 . 5 < 1 6 2 1 0 < 0 . 0 6 1 < 0 . 0 6 9 5 . 7 0 <0 . 0 3 4 . 2 B < 0 . 4 1 . 0 J 1 6 5 9 . 6 3 . 0 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 18.0 MW - 8 1 9 - N o v - 1 5 - 7 . 9 6 . 1 8 2 . 7 9 3 . 1 < 1 6 3 2 0 . 2 3 < 0 . 0 6 9 5 . 3 0 . 0 9 J 1.4 < 0 . 4 0 . 5 J 1 2 0 1 9 0 . 5 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 0 2 0 1 2 MW - 8 2 6 - A p r - 1 6 - 4 0 . 8 7 . 1 3 1 . 4 5 < 2 . 0 1 4 J 8 9 0 0 . 3 1 J < 0 . 0 6 9 5 . 2 0 .0 6 J 1 . 3 < 0 . 4 0 . 6 J 1 4 1 1 2 3 . 0 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 0 2 0 2 . 8 MW - 8 1 6 - N o v - 1 6 - 1 . 7 7 . 1 8 1 . 6 9 < 2 . 0 < 1 0 2 7 0 B < 1 0 < 1 0 9 . 0 0 . 0 0 7 2 J 0 . 2 3 J 1 . 6 0 . 7 1 J 1 3 0 1 5 0 0 . 5 * < 0 . 1 0 < 0 . 1 0 < 0 . 2 0 < 0 . 1 0 < 0 . 1 0 7 . 3 So l i d W a s t e S e c t i o n L i m i t Pa g e 1 o f 5 December 2016 Ta b l e 6 Ge o c h e m i c a l D a t a No v e m b e r 2 0 1 6 S e m i - A n n u a l S a m p l i n g E v e n t Fe l t o n s v i l l e L a n d f i l l - W a k e C o u n t y Pe r m i t N u m b e r 9 2 0 3 - M S W L F - 1 9 8 0 M o n i t o r i n g W e l l C o d e S a m p l e D a t e O x i d a t i o n R e d u c t i o n P o t e n t i a l ( m V ) p H D i s s o l v e d O x y g e n B i o c h e m i c a l O x y g e n D e m a n d C h e m i c a l O x y g e n D e m a n d M e t h a n e ( u g / l ) E t h a n e ( u g / l ) E t h e n e ( u g / l ) C h l o r i d e N i t r a t e S u l f a t e S u l f i d e T o t a l O r g a n i c C a r b o n A l k a l i n i t y ( C a C O 3 ) C a r b o n D i o x i d e F e r r o u s I r o n A c e t i c A c i d B u t y r i c A c i d Lactic Acid Propionic Acid Pyruvic Acid Dissolved Hydrogen (nM) NS N S N S N S N S N S N S N S N S 1 0 , 0 0 0 2 5 0 , 0 0 0 1 , 0 0 0 N S N S N S N S N S N S N S N S N S N S So l i d W a s t e S e c t i o n L i m i t MW - 9 3 0 - M a r - 1 1 5 1 . 8 6 . 0 8 0 . 9 0 < 2 < 1 0 2 9 . 1 < 1 . 5 < 1 . 6 9 . 9 7 . 0 J 2 . 9J < 0 . 0 1 1 . 0 2 1 0 2 1 9 0 . 0 7 8 < 0 . 0 8 3 < 0 . 1 6 < 0 . 4 4 < 0 . 1 8 < 0 . 1 4 2 . 0 MW - 9 7 - N o v - 1 1 1 . 1 6 . 1 1 1 . 2 1 < 2 < 1 0 1 7 4 D < 1 < 2 . 3 9 . 9 B 0 . 1 2 J 2 . 9 J <0 . 0 1 0 . 4 3 J 2 0 0 D 3 1 5 D 0 . 1 0 1 . 4 < 0 . 0 2 4 0 . 3 4 0 . 2 7 < 0 . 0 6 1 1 . 6 MW - 9 4 - A p r - 1 2 1 4 8 . 8 6 . 4 1 2 . 7 1 < 2 2 9 3 1 0 D < 1 < 2 . 3 1 2 B 0 . 0 6 1 J 2 . 8 JB < 0 . 0 1 0 . 8 0 J 2 1 0 D 3 4 2 D 0 . 2 1 < 0 . 0 4 < 0 . 0 2 4 < 0 . 0 6 2 0 . 1 2 < 0 . 0 6 1 8.2 MW - 9 1 9 - J u l - 1 2 - 9 9 . 8 6 . 4 0 0 . 1 8 < 2 6 9 0 6 0 2 D < 0 . 2 < 0 . 5 4 1 7 0 * 6 * - - - - 5 0 6 * 4 4 0 * 9 . 8 * 2 3 0 1 1 0 2 2 7 6 < 0 . 0 1 - - MW - 9 1 6 - A u g - 1 2 - 1 1 2 . 9 6 . 3 1 0 . 5 8 < 2 4 4 0 5 , 3 3 0 D 1 . 2 4 J 2 . 3 4 J 1 5 1 .5 * 9 * - - - - 4 0 8 * 3 6 8 * 1 0 . 0 * - - - - - - - - - - - - MW - 9 6 - N o v - 1 2 - 1 0 9 . 6 6 . 3 6 1 . 0 6 > 7 3 9 3 0 6 , 1 9 0 D 1 . 0 4 J 2 . 2 6 J 2 3 B 2.1 * 2 . 3 0 J < 0 . 0 1 3 1 0 D 6 5 0 D 8 8 . 1 3 . 8 * 2 3 0 1 8 0 < 0 . 0 9 5 1 2 0 < 0 . 0 1 3 9 MW - 9 1 5 - M a y - 1 3 - 7 1 . 4 5 . 7 2 1 . 2 7 1 9 8 9 6 1 4 , 4 0 0 2 . 2 1 . 7 3 6 . 8 < 0 . 0 3 0 . 5 8 < 1 . 6 1 6 3 3 1 2 7 1 7 . 8 * 7 1 8 < 0 . 5 0 1 7 <0.25 1 1 MW - 9 3 1 - J u l - 1 3 - 5 5 . 2 6 . 4 9 1 . 2 1 - - 1 5 6 6 , 2 0 0 0 . 5 8 J 0 . 1 6 J 3 2 . 1 < 0. 0 3 0 . 5 7 - - - - 3 6 7 2 2 0 1 1 . 3 * 3 0 2 . 9 < 0 . 5 0 9 . 3 < 0 . 2 5 - - MW - 9 6 - N o v - 1 3 - 5 2 . 2 6 . 4 9 0 . 8 9 5 8 . 7 1 2 5 8 , 6 0 0 0 . 9 6 0 . 4 0 J 2 7 . 7 < 0. 0 3 0 . 5 3 < 0 . 4 3 2 . 3 3 4 8 1 2 0 9 . 5 * 5 4 < 1 . 0 < 0 . 5 0 3 . 6 < 0 . 2 5 9 . 8 MW - 9 1 6 - J a n - 1 4 - 1 2 8 . 5 6 . 4 0 0 . 2 8 - - 6 3 5 , 1 0 0 0 . 2 7 J < 0 . 0 6 9 2 4 . 2 <0 . 0 3 0 . 5 3 - - - - 3 8 8 2 1 0 3 . 0 * 6 . 8 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 - - MW - 9 1 0 - A p r - 1 4 - 2 9 . 1 6 . 6 3 0 . 9 3 5 1 . 7 8 8 1 2 , 0 0 0 1 . 1 0 0 . 3 1 J 2 5 . 4 <0 . 0 3 0 . 5 J < 0 . 4 1 6 . 8 3 2 5 1 1 0 3 . 5 * 3 2 . 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 4 .0 MW - 9 2 9 - O c t - 1 4 - 9 0 . 3 5 . 4 0 1 . 3 9 2 5 . 3 7 2 9 , 7 0 0 1 . 1 0 . 2 1 J 2 5 . 9 0 . 09 J 0 . 8 J < 0 . 4 1 5 . 1 3 0 8 7 9 2 . 0 * 2 1 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 - - MW - 9 7 - M a y - 1 5 - 8 1 . 7 6 . 3 4 1 . 1 3 1 8 . 1 2 9 1 1 , 0 0 0 2 . 2 0 . 6 0 J 2 8 . 9 < 0 .0 3 0 . 8 B J < 0 . 4 8 . 7 3 7 4 6 2 1 . 0 * 1 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 7 . 8 MW - 9 2 0 - N o v - 1 5 - 5 1 . 4 6 . 1 8 1 . 9 7 9 . 5 2 4 6 , 4 0 0 0 . 9 3 < 0 . 0 6 9 2 7 . 9 < 0. 0 3 0 . 6 J < 1 . 6 7 . 2 3 4 9 6 2 4 . 0 * 7 . 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 0 2 0 1 6 MW - 9 2 7 - A p r - 1 6 - 4 7 . 4 6 . 8 6 0 . 9 6 1 4 . 0 3 2 6 , 0 0 0 1 . 1 0 . 1 8 J 3 1 . 1 < 0 .0 4 0 . 5 J < 0 . 8 7 . 1 3 2 5 7 2 3 . 0 * 8 . 4 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 0 2 0 5 . 1 MW - 9 1 6 - N o v - 1 6 - 4 8 . 3 7 . 0 8 1 . 9 1 2 3 3 3 1 1 , 0 0 0 B D < 1 0 < 1 0 3 6 0 . 0 0 6 4J < 1 . 0 1 . 0 7 . 4 3 1 0 4 0 0 3 . 0 * 7 . 1 D B < 0 . 1 0 < 0 . 2 0 0 . 1 4 < 0 . 1 0 9 . 7 MW - 1 0 3 0 - M a r - 1 1 - 3 3 . 1 5 . 8 1 1 . 2 9 < 2 6 0 1 , 9 5 0 < 1 . 5 < 1 . 6 1 0 0 0 . 0 6 3J 1 2 J < 0 . 0 1 1 6 2 5 0 4 7 8 5 . 7 6 . 0 < 0 . 1 6 < 0 . 4 4 0 . 5 2 < 0 . 1 4 2 . 0 MW - 1 0 7 - N o v - 1 1 - 7 6 . 5 5 . 8 2 1 . 2 9 < 2 3 8 2 , 5 4 0 D < 1 < 2 . 3 7 7 B 0 . 0 5 2 J 5.9 J < 0 . 0 1 8 . 9 2 5 0 D 5 0 9 D 1 . 1 < 0 . 4 0 < 0 . 0 2 4 < 0 . 0 6 2 5 . 3 < 0 . 0 6 1 0 . 92 MW - 1 0 4 - A p r - 1 2 8 4 . 8 6 . 0 5 1 . 1 8 4 . 5 8 0 6 , 5 4 0 D < 1 < 2 . 3 1 3 0 B D 0 . 0 6 9J 1 1 J B 0 . 1 7 J 1 3 2 7 0 D 6 5 3 D 5 . 3 < 0 . 0 4 < 0 . 0 2 4 < 0 . 0 6 2 8 . 8 < 0 . 0 6 1 3 .5 MW - 1 0 1 9 - J u l - 1 2 - 9 6 . 7 5 . 9 3 0 . 6 3 < 2 1 3 , 0 0 0 1 , 5 9 0 D < 0 . 2 4 . 8 9 1 5 0 5 * 9 0 * - - - - 1 , 6 5 0 * 2 , 0 8 0 * 3 0 * 1 5 0 0 2 0 0 0 2 2 0 1 8 0 0 4 . 2 - - MW - 1 0 1 6 - A u g - 1 2 - 5 4 . 6 5 . 8 5 0 . 3 6 < 2 1 3 , 0 0 0 1 , 4 7 0 D < 0 . 2 1 . 7 6 J 1 40 4 * 3 0 * - - - - 1 , 8 6 0 * 2 , 1 4 0 * 3 6 * - - - - - - - - - - - - MW - 1 0 6 - N o v - 1 2 - 4 8 . 6 5 . 7 4 1 . 1 5 > 2 2 0 2 , 1 0 0 1 6 , 2 0 0 D < 0 . 2 < 0 . 5 4 67 B 4 . 6 * 6 1 * < 0 . 0 1 6 6 0 D 1 , 8 0 0 4 4 2 1 2 * 2 1 0 4 5 < 0 . 0 9 5 6 3 0 D 0 . 4 3 4 . 2 MW - 1 0 1 5 - M a y - 1 3 - 5 4 . 9 5 . 6 5 1 . 2 8 1 9 5 1 , 2 5 0 4 , 2 0 0 0 . 2 2 J 0 . 1 3 J 6 3. 1 0 . 0 3 J 0 . 5 6 1 . 0 J 5 9 7 7 2 9 3 4 0 1 7 . 2 * 1 2 0 3 3 1 . 1 8 6 < 0 . 2 5 1 1 MW - 1 0 3 1 - J u l - 1 3 - 8 4 . 7 6 . 3 9 2 . 0 8 - - 2 6 5 5 , 3 0 0 0 . 0 9 8 J 0 . 1 1 J 1 0 8 <0 . 0 3 0 . 7 7 - - - - 4 8 7 3 5 0 4 8 . 2 * 3 . 4 4 . 0 < 0 . 5 0 < 0 . 5 0 0 . 2 6 J - - MW - 1 0 6 - N o v - 1 3 - 5 9 . 4 6 . 6 9 1 . 9 4 1 9 . 1 1 1 8 6 , 5 0 0 0 . 2 5 J < 0 . 0 6 9 7 7 .6 0 . 1 5 J 0 . 5 4 < 0 . 4 3 0 . 6 6 6 2 3 0 0 8 . 2 * 4 . 4 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 3.4 MW - 1 0 1 6 - J a n - 1 4 - 1 1 4 . 4 6 . 1 6 0 . 3 1 - - 1 1 6 6 , 8 0 0 < 0 . 0 6 1 0 . 0 8 J 8 1 .4 < 0 . 0 3 1 . 9 5 - - - - 3 0 8 4 0 0 1 . 7 5 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 0 . 4 1 L - - MW - 1 0 1 0 - A p r - 1 4 - 3 8 . 5 6 . 1 5 2 . 1 9 1 2 . 7 5 9 7 , 6 0 0 0 . 1 3 J 0 . 2 6 J 7 8 . 9 < 0 . 0 3 3 . 6 0 . 4 J 1 4 . 7 2 2 6 4 0 0 2 . 5 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 1.0 MW - 1 0 2 9 - O c t - 1 4 - 9 0 . 0 5 . 3 5 0 . 9 2 1 2 . 8 1 0 4 5 , 4 0 0 0 . 4 3 J < 0 . 0 6 9 9 3. 7 0 . 0 8 J 1 . 6 < 0 . 4 1 6 . 8 5 0 5 2 4 0 2 . 5 * 1 . 0 < 1 . 0 1 . 0 < 0 . 5 0 0 . 2 9 J 1 . 40 MW - 1 0 7 - M a y - 1 5 - 6 7 . 7 5 . 7 9 1 . 1 9 5 . 9 7 8 2 , 3 0 0 0 . 2 7 J 0 . 3 2 J 1 8 0 . 0 <0 . 0 3 7 . 3 B < 0 . 4 2 2 . 6 4 2 1 2 9 0 3 . 0 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 0 . 6 1 1 .90 MW - 1 0 2 0 - N o v - 1 5 - 2 9 . 5 6 . 0 1 3 . 6 1 4 . 4 1 0 5 8 4 0 < 0 . 0 6 1 < 0 . 0 6 9 1 4 4 <0 . 3 9 J < 0 . 4 2 4 . 2 4 5 7 2 1 0 3 . 0 * 1 . 1 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 0 2 0 1 3 MW - 1 0 2 7 - A p r - 1 6 - 3 6 . 5 6 . 2 0 2 . 0 7 6 . 8 9 7 7 1 0 < 0 . 0 6 1 < 0 . 0 6 9 2 0 7 < 0. 0 4 1 3 . 2 < 0 . 4 2 3 . 5 4 4 4 2 4 0 5 . 5 * 0 . 5 2 J < 1 . 0 < 0 . 5 0 < 0 . 5 0 1 . 0 2 . 8 MW - 1 0 1 6 - N o v - 1 6 - 3 0 . 6 6 . 5 4 1 . 1 6 1 2 9 3 4 , 0 0 0 B D < 1 0 < 1 0 1 9 0 D < 0 . 10 3 . 6 J D 0 . 7 2 J 2 1 3 9 0 1 , 0 0 0 6 . 5 * < 1 . 0 < 1 . 0 < 2 . 0 < 1 . 0 < 1 . 0 5 . 8 Pa g e 2 o f 5 December 2016 Ta b l e 6 Ge o c h e m i c a l D a t a No v e m b e r 2 0 1 6 S e m i - A n n u a l S a m p l i n g E v e n t Fe l t o n s v i l l e L a n d f i l l - W a k e C o u n t y Pe r m i t N u m b e r 9 2 0 3 - M S W L F - 1 9 8 0 M o n i t o r i n g W e l l C o d e S a m p l e D a t e O x i d a t i o n R e d u c t i o n P o t e n t i a l ( m V ) p H D i s s o l v e d O x y g e n B i o c h e m i c a l O x y g e n D e m a n d C h e m i c a l O x y g e n D e m a n d M e t h a n e ( u g / l ) E t h a n e ( u g / l ) E t h e n e ( u g / l ) C h l o r i d e N i t r a t e S u l f a t e S u l f i d e T o t a l O r g a n i c C a r b o n A l k a l i n i t y ( C a C O 3 ) C a r b o n D i o x i d e F e r r o u s I r o n A c e t i c A c i d B u t y r i c A c i d Lactic Acid Propionic Acid Pyruvic Acid Dissolved Hydrogen (nM) NS N S N S N S N S N S N S N S N S 1 0 , 0 0 0 2 5 0 , 0 0 0 1 , 0 0 0 N S N S N S N S N S N S N S N S N S N S So l i d W a s t e S e c t i o n L i m i t MW - 1 2 3 1 - M a r - 1 1 1 3 0 . 6 6 . 6 2 1 . 4 9 < 2 2 8 1 4 . 4 < 1 . 5 < 1 . 6 2 9 0 < 0 . 0 2 5 1 4 J < 0 . 0 1 7 . 1 7 0 0 1 9 6 < 0 . 0 3 7 1 1 . 0 1 . 1 0 < 0 . 4 4 < 0 . 1 8 < 0 . 1 4 2 . 3 MW - 1 2 8 - N o v - 1 1 - 4 2 . 9 6 . 9 8 1 . 9 4 < 2 2 3 4 5 . 1 < 1 < 2 . 3 1 6 0 B D < 0 . 0 2 5 12 J < 0 . 0 1 2 . 4 2 8 0 D 6 9 . 9 < 0 . 0 3 0 0 . 6 7 < 0 . 0 2 4 < 0 . 0 6 2 0 . 5 6 < 0 . 0 6 1 0.88 MW - 1 2 3 - A p r - 1 2 1 4 8 . 5 6 . 8 6 2 . 2 3 < 2 3 4 2 0 . 2 < 1 < 2 . 3 2 4 0 B D 0 . 0 4 5 J 12 J B < 0 . 0 1 3 . 4 5 4 0 D 1 7 7 D 0 . 0 4 9 < 0 . 0 4 < 0 . 0 2 4 < 0 . 0 6 2 0 . 8 7 < 0 . 0 6 1 6 . 9 MW - 1 2 5 - N o v - 1 2 - 6 5 . 4 7 . 0 9 1 . 1 4 < 2 1 7 2 6 . 7 < 0 . 2 < 0 . 5 4 1 5 0 B D < 0 . 02 5 1 1 J < 0 . 0 1 2 . 2 2 4 0 D 6 6 . 7 < 0 . 0 3 1 < 0 . 0 3 1 < 0 . 0 3 1 < 0 . 0 9 5 0 . 2 4 < 0.010 5 . 1 MW - 1 2 1 5 - M a y - 1 3 1 . 7 6 . 2 5 1 . 7 5 < 4 < 1 6 6 . 9 < 0 . 0 6 1 < 0 . 0 6 9 2 2 3 0 . 1 8J 1 0 . 7 < 0 . 4 4 . 6 5 2 3 1 1 0 0 . 0 * < 0 . 5 0 1 . 5 J < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 0 . 7 4 MW - 1 2 6 - N o v - 1 3 - 1 9 . 7 7 . 0 9 1 . 2 5 < 2 < 1 6 1 3 < 0 . 0 6 1 < 0 . 0 6 9 1 7 9 < 0 . 03 1 1 . 4 < 0 . 4 2 . 8 3 5 1 6 0 1 . 0 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 0 . 9 9 MW - 1 2 1 0 - A p r - 1 4 1 4 . 9 6 . 9 9 3 . 3 3 < 2 1 9 J 4 < 0 . 0 6 1 < 0 . 0 6 9 2 5 8 0 . 1 7 J 1 4 . 7 < 0 . 4 5 6 5 1 1 4 0 0 . 0 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 0 . 8 9 MW - 1 2 2 8 - O c t - 1 4 - 4 2 . 4 5 . 8 1 0 . 9 1 < 4 2 1 1 0 . 0 < 0 . 0 6 1 < 0 . 0 6 9 1 8 4 < 0. 0 3 1 3 . 3 < 0 . 4 2 . 0 4 0 1 4 2 0 . 0 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 0 . 7 4 MW - 1 2 6 - M a y - 1 5 4 . 1 6 . 7 3 1 . 1 8 < 2 1 9 J 2 2 . 0 < 0 . 0 6 1 < 0 . 0 6 9 2 4 5 < 0 . 03 1 8 . 6 < 0 . 4 5 . 5 7 3 6 1 2 0 0 . 0 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 2 . 6 0 MW - 1 2 2 0 - N o v - 1 5 - 2 3 . 2 6 . 6 8 6 . 1 1 < 2 . 0 < 1 6 3 . 6 < 0 . 0 6 1 < 0 . 0 6 9 1 6 9 < 0 . 2 7 . 6 < 1 . 6 3 . 3 2 8 8 2 4 0 . 5 * 2 . 4 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 0 2 0 2 9 MW - 1 2 2 7 - A p r - 1 6 - 4 4 . 0 7 . 0 2 6 . 3 6 < 2 . 0 3 2 7 . 3 < 0 . 0 6 1 < 0 . 0 6 9 2 3 8 <0 . 0 8 2 1 . 0 0 . 8 J 6 . 4 6 9 9 9 6 1 . 0 * < 0 . 5 0 < 1 . 0 0 . 5 6 J < 0 . 5 0 < 0 . 0 2 0 2 .5 MW - 1 2 1 7 - N o v - 1 6 - 3 9 . 5 7 . 2 9 1 . 3 6 < 1 2 9 . 6 J 1 7 B < 1 0 < 1 0 1 8 0 D < 0 . 1 0 1 3 D - - 2 . 5 3 3 0 3 4 0 1 . 0 * < 0 . 1 0 < 0 . 1 0 < 0 . 2 0 < 0 . 1 0 < 0 . 1 0 4 . 7 MW - 1 3 2 0 - M a y - 1 0 7 4 . 4 6 . 1 4 1 . 6 9 < 2 5 5 9 7 < 0 . 4 < 0 . 4 5 8 < 0 . 0 2 5 4 J < 0. 0 3 1 3 . 8 2 0 0 3 4 8 0 . 5 0 9 < 0 . 0 8 3 < 0 . 1 6 2 . 4 0 . 5 6 < 0 . 1 4 1 . 2 MW - 1 3 2 - N o v - 1 0 8 9 . 8 6 . 0 2 0 . 9 8 < 2 2 0 4 1 8 < 1 . 5 < 1 . 6 6 3 < 0 . 0 2 5 4 . 9 J < 0 . 0 1 4 . 8 2 2 0 3 6 5 0 . 1 3 < 0 . 0 8 3 < 0 . 1 6 < 0 . 4 4 < 0 . 1 8 < 0 . 1 4 5 . 6 MW - 1 3 3 1 - M a r - 1 1 9 9 . 9 5 . 7 0 1 . 5 8 < 2 1 9 1 , 3 0 0 < 1 . 5 < 1 . 6 6 1 < 0 . 0 2 5 5 . 5 J < 0 . 0 1 5 . 9 2 1 0 4 9 8 0 . 4 4 < 0 . 0 8 3 < 0. 1 6 < 0 . 4 4 < 0 . 1 8 < 0 . 1 4 2 . 2 MW - 1 3 8 - N o v - 1 1 - 2 0 . 4 5 . 7 6 3 . 8 1 < 2 3 8 3 , 1 5 0 D < 1 < 2 . 3 4 9 B 0 . 1 7 0 J 7.2 J < 0 . 0 1 8 . 6 2 5 0 D 7 3 7 D 0 . 1 6 0 . 7 2 < 0 . 0 2 4 < 0 . 0 6 2 < 0 . 0 5 7 < 0 . 0 6 1 0 . 9 6 MW - 1 3 3 - A p r - 1 2 2 0 0 . 9 5 . 9 3 1 . 2 8 < 2 4 8 2 , 2 6 0 D < 1 < 2 . 3 4 5 B 0 . 0 5 0 J 8.7 J B < 0 . 0 1 6 . 0 2 5 0 D 5 5 9 D 0 . 4 7 < 0 . 0 4 < 0 . 0 2 4 < 0 . 0 6 2 < 0 . 0 5 7 < 0 . 061 7 . 0 MW - 1 3 5 - N o v - 1 2 5 0 . 7 5 . 8 4 1 . 0 7 < 2 2 8 1 , 0 5 0 D < 0 . 2 < 0 . 5 4 6 1 B < 0 . 0 25 6 . 8 0 J < 0 . 0 1 4 . 9 2 3 0 D 9 9 3 D < 0 . 0 4 6 < 0 . 0 3 1 < 0 . 0 3 1 2 . 7 0 0 . 2 3 < 0 .010 5 . 7 MW - 1 3 1 6 - M a y - 1 3 4 8 . 3 5 . 7 3 1 . 4 1 < 4 2 7 4 1 0 < 0 . 0 6 1 < 0 . 0 6 9 4 8 . 4 0 . 14 J 7 . 2 5 < 0 . 4 5 . 8 2 3 7 4 5 0 0 . 7 * < 0 . 5 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 0 . 6 1 MW - 1 3 7 - N o v - 1 3 3 5 . 2 5 . 9 2 1 . 2 4 < 2 < 1 6 1 9 0 < 0 . 0 6 1 < 0 . 0 6 9 6 6 . 0 0 . 18 J 5 . 1 2 < 0 . 4 3 . 3 2 5 3 5 5 0 0 . 2 * < 0 . 5 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 1 . 0 MW - 1 3 1 0 - A p r - 1 4 9 0 . 4 5 . 9 4 2 . 6 4 < 2 3 0 4 3 0 < 0 . 0 6 1 < 0 . 0 6 9 3 5 . 6 0 . 29 7 < 0 . 4 7 . 1 1 7 8 - - 0 . 5 * < 0 . 5 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 2 . 0 MW - 1 3 2 8 - O c t - 1 4 7 0 . 5 5 . 1 7 0 . 7 4 < 4 3 3 1 5 0 < 0 . 0 6 1 < 0 . 0 6 9 4 7 . 9 0 . 14 J 8 . 5 < 0 . 4 5 . 3 2 6 3 3 5 0 0 . 0 * < 0 . 5 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 1 MW - 1 3 6 - M a y - 1 5 4 2 . 5 5 . 1 0 1 . 0 9 < 2 < 1 6 2 7 0 < 0 . 0 6 1 < 0 . 0 6 9 3 9 . 3 0 . 12 J 9 . 2 B < 0 . 4 6 . 7 1 9 7 3 0 0 0 . 0 * < 0 . 5 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 6 MW - 1 3 2 0 - N o v - 1 5 1 1 9 . 4 5 . 4 9 6 . 4 0 < 2 . 0 < 1 6 1 0 0 < 0 . 0 6 1 < 0 . 0 6 9 3 2 .7 0 . 3 7 6 . 3 < 0 . 4 7 . 5 1 6 2 1 9 0 0 . 5 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 0 2 0 22 MW - 1 3 2 7 - A p r - 1 6 1 0 7 . 5 5 . 7 6 4 . 2 4 < 2 . 0 2 0 J 6 8 < 0 . 0 6 1 < 0 . 0 6 9 4 4 . 0 < 0 . 0 4 8 . 8 < 0 . 4 5 . 7 2 0 0 2 4 0 0 . 5 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 0 2 0 2.8 MW - 1 3 1 7 - N o v - 1 6 9 2 . 7 6 . 2 0 1 . 7 2 < 2 . 0 1 6 1 9 0 B < 1 0 < 1 0 4 9 D 0 . 1 2 8 . 1 - - 4 . 5 1 9 0 4 1 0 1 . 0 * < 0 . 1 0 < 0 . 1 0 < 0 . 2 0 < 0 . 1 0 < 0 . 1 0 4 0 Pa g e 3 o f 5 December 2016 Ta b l e 6 Ge o c h e m i c a l D a t a No v e m b e r 2 0 1 6 S e m i - A n n u a l S a m p l i n g E v e n t Fe l t o n s v i l l e L a n d f i l l - W a k e C o u n t y Pe r m i t N u m b e r 9 2 0 3 - M S W L F - 1 9 8 0 M o n i t o r i n g W e l l C o d e S a m p l e D a t e O x i d a t i o n R e d u c t i o n P o t e n t i a l ( m V ) p H D i s s o l v e d O x y g e n B i o c h e m i c a l O x y g e n D e m a n d C h e m i c a l O x y g e n D e m a n d M e t h a n e ( u g / l ) E t h a n e ( u g / l ) E t h e n e ( u g / l ) C h l o r i d e N i t r a t e S u l f a t e S u l f i d e T o t a l O r g a n i c C a r b o n A l k a l i n i t y ( C a C O 3 ) C a r b o n D i o x i d e F e r r o u s I r o n A c e t i c A c i d B u t y r i c A c i d Lactic Acid Propionic Acid Pyruvic Acid Dissolved Hydrogen (nM) NS N S N S N S N S N S N S N S N S 1 0 , 0 0 0 2 5 0 , 0 0 0 1 , 0 0 0 N S N S N S N S N S N S N S N S N S N S So l i d W a s t e S e c t i o n L i m i t MW - 1 4 3 0 - M a r - 1 1 1 0 8 . 1 6 . 6 9 2 . 2 5 < 2 < 1 0 0 . 5 7 J < 1 . 5 < 1 . 6 6 . 7 0 . 7 6J 4 . 1 J < 0 . 0 1 0 . 6 J 8 3 2 0 . 6 < 0 . 0 3 7 < 0 . 0 8 3 < 0 . 1 6 < 0 . 4 4 < 0 . 1 8 < 0 . 14 4 . 5 MW - 1 4 7 - N o v - 1 1 1 8 . 2 6 . 7 8 1 . 0 6 6 . 7 2 5 2 9 9 D < 1 < 2 . 3 1 1 B 0 . 0 3 6 J 4 . 8J 0 . 0 6 5 J 5 . 5 7 0 < 1 . 3 0 . 0 4 0 1 . 5 < 0 . 0 2 4 0 . 0 6 9 J < 0 . 0 5 7 < 0 . 0 6 1 0 . 95 MW - 1 4 3 - A p r - 1 2 1 7 4 . 2 6 . 5 7 1 . 0 4 < 2 1 9 2 8 2 D < 1 < 2 . 3 6 2 B < 0 . 0 2 5 3 . 9J B < 0 . 0 1 1 . 8 2 2 0 D 1 7 0 D 0 . 0 4 2 < 0 . 0 4 < 0 . 0 2 4 < 0 . 0 6 2 0 . 1 9 < 0 . 0 6 1 9.1 MW - 1 4 5 - N o v - 1 2 - 7 8 . 2 6 . 4 0 1 . 7 8 4 3 9 8 3 8 D < 0 . 2 1 . 1 9 J 5 5 B < 0 . 0 2 5 4.6 J 0 . 2 0 J 8 . 1 1 2 0 D 1 3 . 8 < 0 . 0 4 6 < 0 . 0 3 1 < 0 . 0 3 1 2 . 3 0 1 . 3 0 < 0 . 0 1 0 6 . 1 MW - 1 4 1 6 - M a y - 1 3 3 0 . 6 6 . 1 8 1 . 1 1 2 . 9 < 1 6 7 . 6 < 0 . 0 6 1 < 0 . 0 6 9 3 8 . 5 <0 . 0 3 4 . 2 2 < 0 . 4 3 . 3 1 4 0 5 2 0 . 8 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 5 . 1 MW - 1 4 7 - N o v - 1 3 1 2 . 2 6 . 6 4 1 . 5 5 < 4 < 1 6 8 . 3 < 0 . 0 6 1 < 0 . 0 6 9 2 3 . 4 < 0 .0 3 3 . 0 9 < 0 . 4 0 . 7 J 1 7 3 9 3 0 . 0 * < 0 . 5 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 1 . 4 MW - 1 4 1 0 - A p r - 1 4 3 6 . 8 6 . 4 7 2 . 2 5 < 2 < 1 6 2 3 . 0 < 0 . 0 6 1 < 0 . 0 6 9 2 5 . 7 0. 1 6 J 3 . 9 < 0 . 4 1 . 6 1 5 8 - - 0 . 0 * < 0 . 5 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 2 . 8 MW - 1 4 2 8 - O c t - 1 4 - 7 . 1 5 . 6 4 0 . 7 7 5 . 2 < 1 6 7 9 0 0 . 2 3 J 1 . 0 J 6 5 . 1 < 0 . 03 1 . 8 0 . 6 J B 4 . 8 2 2 5 5 6 0 . 5 * < 0 . 5 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 1 . 1 MW - 1 4 6 - M a y - 1 5 - 2 7 . 6 6 . 2 2 0 . 9 1 < 2 < 1 6 1 7 < 0 . 0 6 1 < 0 . 0 6 9 6 8 . 3 0 . 08 J 3 . 6 B < 0 . 4 3 . 1 2 1 4 2 3 0 . 5 * < 0 . 5 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 4 . 6 MW - 1 4 2 0 - N o v - 1 5 8 6 . 5 5 . 2 8 4 . 4 9 9 . 6 < 1 6 7 3 0 0 . 1 4 0 . 5 2 7 7 . 7 < 0 . 0 3 2 . 6 0 . 7 J 7 . 2 2 1 2 5 3 0 . 5 * 1 . 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 0 2 0 3 1 MW - 1 4 2 7 - A p r - 1 6 4 3 . 6 6 . 2 7 1 . 6 1 < 2 . 0 < 1 2 1 3 0 < 0 . 0 6 1 < 0 . 0 6 9 8 7 . 7 < 0 . 0 4 4 . 5 0 . 4 J 2 . 4 2 4 5 4 9 0 . 5 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 0 2 0 2 3 MW - 1 4 1 7 - N o v - 1 6 5 2 . 0 6 . 5 5 1 . 1 6 < 2 . 0 8 . 3 J 3 9 0 B < 1 0 < 1 0 7 6 D < 0 . 0 20 5 . 6 - - 1 . 6 2 3 0 3 1 0 0 . 0 * < 0 . 1 0 < 0 . 1 0 < 0 . 2 0 < 0 . 1 0 < 0 . 1 0 7 . 5 MW - 1 9 5 - A p r - 1 2 2 0 3 . 3 7 . 1 2 1 . 1 5 - - < 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - MW - 1 9 1 9 - J u l - 1 2 - 6 4 . 2 7 . 1 9 0 . 2 8 - - < 1 < 0 . 4 3 < 0 . 2 < 0 . 5 4 1 5 0 . 2 * 2* - - - - 1 5 4 * 1 0 8 * 0 . 4 * < 0 . 0 3 1 < 0 . 0 3 1 0 . 0 9 8 J < 0 . 0 6 3 0 . 0 2 2 J - - MW - 1 9 1 6 - A u g - 1 2 - 1 8 . 4 6 . 8 0 0 . 2 7 - - < 1 0 < 0 . 4 3 < 0 . 2 < 0 . 5 4 1 5 3 . 7 * 2 * - - - - 1 4 0 * 1 2 0 * 0 . 2 * - - - - - - - - - - - - MW - 1 9 6 - N o v - 1 2 - 2 1 . 5 6 . 7 1 1 . 4 1 - - 1 7 7 . 2 7 < 0 . 2 1 . 9 6 J 1 3 4 . 1 * 1 1 * - - - - 1 7 0 * 1 4 0 * 0 . 4 * - - - - - - - - - - - - MW - 1 9 1 6 - M a y - 1 3 2 . 4 6 . 6 0 1 . 0 8 1 8 9 3 2 0 3 3 0 . 5 8 J 0 . 4 1 J 1 7 < 0 . 0 3 0 .7 9 1 . 7 J 1 7 . 6 1 4 8 4 5 0 . 4 * 1 5 2 . 4 < 0 . 5 0 4 . 9 < 0 . 2 5 - - MW - 1 9 3 1 - J u l - 1 3 - 1 0 7 . 8 6 . 8 1 1 . 2 1 - - 2 9 1 , 2 0 0 0 . 3 0 J 0 . 6 9 J 2 1 . 4 <0 . 0 3 1 . 8 3 - - - - 1 6 1 2 3 1 . 3 * 1 7 < 1 . 0 < 0 . 5 0 1 . 1 < 0 . 2 5 - - MW - 1 9 7 - N o v - 1 3 - 3 2 . 8 7 . 6 5 1 . 1 9 < 2 < 1 6 1 , 2 0 0 1 . 1 0 . 0 8 4 J 1 9 . 7 0 . 17 J 2 . 9 9 < 0 . 4 0 . 2 J 1 5 7 1 1 0 0 . 5 * < 0 . 5 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 - - MW - 1 9 1 6 - J a n - 1 4 - 1 4 1 . 9 7 . 5 4 0 . 3 6 - - < 1 6 6 4 < 0 . 0 6 1 < 0 . 0 6 9 2 1 . 2 <0 . 0 3 3 . 1 8 - - - - 1 6 2 6 . 9 0 . 0 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 - - MW - 1 9 9 - A p r - 1 4 - 7 4 . 8 7 . 1 9 1 . 2 4 < 2 2 9 1 , 8 0 0 0 . 1 4 J 0 . 0 9 3 J 4 . 6 < 0 .0 3 4 . 9 - - - - 1 2 8 7 6 0 . 0 * 1 . 1 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 - - MW - 1 9 2 9 - O c t - 1 4 - 3 1 . 2 6 . 6 3 1 . 3 1 < 4 1 9 J 7 3 0 0 . 5 5 J 1 . 6 0 8 . 9 < 0 . 0 3 4 . 3 0 . 4 J B 1 . 5 1 2 4 5 4 0 . 0 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 - - MW - 1 9 7 - M a y - 1 5 - 2 2 . 4 7 . 2 1 1 . 3 8 3 . 9 < 1 6 9 5 < 0 . 0 6 1 < 0 . 0 6 9 4 . 1 0 . 08 J 7 . 0 B < 0 . 4 1 . 6 1 0 6 4 6 0 . 0 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 1 8 . 0 MW - 1 9 2 0 - N o v - 1 5 1 9 4 . 9 7 . 5 1 1 . 5 0 < 2 . 0 < 1 6 2 4 < 0 . 0 6 1 < 0 . 0 6 9 5 . 8 <0 . 0 3 5 . 0 < 0 . 4 1 . 8 8 7 . 5 5 5 1 . 5 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 0 2 0 1 2 MW - 1 9 2 6 - A p r - 1 6 2 1 . 1 7 . 6 9 1 . 9 4 < 2 . 0 1 5 J 1 2 < 0 . 0 6 1 < 0 . 0 6 9 8 . 5 0 .0 5 J 6 . 7 < 0 . 4 1 . 5 8 3 . 5 6 2 1 . 5 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 0 2 0 2 6 0 MW - 1 9 1 6 - N o v - 1 6 - 3 4 . 7 7 . 6 8 1 . 4 3 < 2 . 0 1 3 4 6 0 B < 1 0 < 1 0 9 . 6 0 . 0 0 8 3J 5 . 4 < 1 . 0 2 . 2 9 5 1 4 0 3 . 5 * < 0 . 1 0 < 0 . 1 0 < 0 . 2 0 < 0 . 1 0 < 0 . 1 0 7 . 3 Pa g e 4 o f 5 December 2016 Ta b l e 6 Ge o c h e m i c a l D a t a No v e m b e r 2 0 1 6 S e m i - A n n u a l S a m p l i n g E v e n t Fe l t o n s v i l l e L a n d f i l l - W a k e C o u n t y Pe r m i t N u m b e r 9 2 0 3 - M S W L F - 1 9 8 0 M o n i t o r i n g W e l l C o d e S a m p l e D a t e O x i d a t i o n R e d u c t i o n P o t e n t i a l ( m V ) p H D i s s o l v e d O x y g e n B i o c h e m i c a l O x y g e n D e m a n d C h e m i c a l O x y g e n D e m a n d M e t h a n e ( u g / l ) E t h a n e ( u g / l ) E t h e n e ( u g / l ) C h l o r i d e N i t r a t e S u l f a t e S u l f i d e T o t a l O r g a n i c C a r b o n A l k a l i n i t y ( C a C O 3 ) C a r b o n D i o x i d e F e r r o u s I r o n A c e t i c A c i d B u t y r i c A c i d Lactic Acid Propionic Acid Pyruvic Acid Dissolved Hydrogen (nM) NS N S N S N S N S N S N S N S N S 1 0 , 0 0 0 2 5 0 , 0 0 0 1 , 0 0 0 N S N S N S N S N S N S N S N S N S N S So l i d W a s t e S e c t i o n L i m i t MW - 2 9 5- A p r - 1 2 11 3 . 4 6.5 4 0.8 3 -- 36 0 22 1 D <1 <2 . 3 10 B 1.9 * 6. 0 * -- -- 84 * 26 8 * 5. 8 * -- -- -------- MW - 2 9 1 9 - J u l - 1 2 - 1 0 2 . 8 6 . 4 6 0 . 1 8 - - 2 7 4 6 4 D < 0 . 2 < 0 . 5 4 1 5 0 . 8 * 8* - - - - 2 2 0 * 2 9 2 * 4 . 2 * 4 . 5 < 0 . 0 3 1 < 0 . 0 9 5 1 . 8 0 < 0 . 0 1 0 - - MW - 2 9 1 6 - A u g - 1 2 - 6 . 4 6 . 5 7 0 . 4 8 - - 1 7 2 1 9 D < 0 . 2 < 0 . 5 4 1 4 2 . 6 * 4 * -- - - 1 6 2 * 2 0 4 * 2 . 2 * - - - - - - - - - - - - MW - 2 9 6 - N o v - 1 2 1 . 6 6 . 4 2 1 . 4 7 - - 3 7 5 9 . 8 < 0 . 2 < 0 . 5 4 1 3 9 . 2 * 1 4 * - - - - 2 0 8 * 2 8 8 * 2 . 4 * - - - - - - - - - - - - MW - 2 9 1 6 - M a y - 1 3 - 1 . 4 5 . 4 9 0 . 9 8 1 5 4 6 2 0 3 0 0 < 0 . 0 6 1 0 . 4 1 J 1 1 . 1 < 0. 0 3 1 . 4 5 8 . 0 3 3 . 8 2 2 0 1 1 0 1 0 . 2 * 4 8 1 . 8 J < 0 . 5 0 2 1 < 0 . 2 5 - - MW - 2 9 3 1 - J u l - 1 3 - 5 4 . 2 6 . 4 0 1 . 8 5 - - 8 1 3 , 0 0 0 0 . 4 1 J 0 . 3 4 J 1 4 . 0 < 0. 0 3 0 . 7 3 - - - - 2 4 2 1 4 0 1 1 . 7 * 2 6 < 1 . 0 < 0 . 5 0 9 . 1 < 0 . 2 5 - - MW - 2 9 7 - N o v - 1 3 - 4 2 . 4 6 . 7 4 1 . 2 1 5 . 7 5 5 4 , 3 0 0 0 . 0 6 4 J 0 . 0 7 1 J 1 7 . 6 < 0 . 0 3 1 . 1 8 0 . 9 J 1 5 3 0 1 6 . 6 9 . 8 * 3 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 - - MW - 2 9 1 6 - J a n - 1 4 - 1 1 9 . 2 5 . 6 5 0 . 4 7 - - 9 9 2 , 4 0 0 < 0 . 0 6 1 < 0 . 0 6 9 5 . 23 < 0 . 0 3 7 . 6 7 - - - - 4 9 . 1 5 0 1 . 0 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 - - MW - 2 9 9 - A p r - 1 4 - 2 3 . 7 5 . 6 3 0 . 8 9 1 3 . 4 8 6 4 , 5 0 0 0 . 0 9 8 J 0 . 0 9 8 J 6 . 30 < 0 . 0 3 4 . 4 - - - - 1 0 7 7 9 1 . 0 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 - - MW - 2 9 2 9 - O c t - 1 4 - 9 5 . 6 6 . 3 8 0 . 4 1 < 7 0 5 4 2 , 7 0 0 < 0 . 0 6 1 < 0 . 0 6 9 1 1 .8 0 < 0 . 0 3 2 . 5 0 . 8 J B 1 8 . 6 1 7 3 5 7 1 . 0 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 25 1 . 0 MW - 2 9 7 - M a y - 1 5 - 3 9 . 1 5 . 7 2 1 . 8 8 5 . 6 4 8 1 2 0 < 0 . 0 6 1 < 0 . 0 6 9 8 . 1 < 0 .0 3 4 . 0 B < 0 . 4 8 9 4 5 6 0 . 5 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 2 5 1 . 8 MW - 2 9 2 0 - N o v - 1 5 7 6 . 7 5 . 4 9 2 . 7 1 2 . 1 7 4 2 < 0 . 0 6 1 < 0 . 0 6 9 7 . 0 < 0 . 0 3 5 . 0 1 . 6 J 1 4 . 4 3 4 . 3 3 2 3 . 0 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 0 2 0 1 3 MW - 2 9 2 7 - A p r - 1 6 - 4 5 . 9 6 . 0 7 1 . 9 4 2 . 5 5 4 5 8 < 0 . 0 6 1 < 0 . 0 6 9 8 . 3 < 0 .0 4 2 . 3 < 0 . 8 1 1 . 7 5 8 . 6 6 5 2 . 5 * < 0 . 5 0 < 1 . 0 < 0 . 5 0 < 0 . 5 0 < 0 . 0 2 0 2 . 6 MW - 2 9 1 7 - N o v - 1 6 - 2 1 . 6 6 . 7 0 2 . 0 2 < 2 . 0 1 6 2 6 0 B < 1 0 < 1 0 9 . 3 0 . 1 2 J D 1 . 9 < 1 . 0 4 . 0 8 1 1 4 0 2 . 0 * < 0 . 1 0 < 0 . 1 0 < 0 . 2 0 < 0 . 1 0 < 0 . 1 0 7 . 5 No t e s : 1. A l l u n i t s a r e i n m i l l i g r a m s p e r l i t e r ( p a r t s p e r m i l l i o n ) , u n l e s s o t h e r w i s e n o t e d . 2. u g / L - m i c r o g r a m s p e r l i t e r 3. - - N o t a n a l y z e d f o r 4. J - T h e a n a l y t i c a l r e s u l t i s a n e s t i m a t e d c o n c e n tr a t i o n b e t w e e n t h e l a b o r a t o r y m e t h o d d e t e c t i o n l i m it a n d t h e S o l i d W a s t e S e c t i o n r e p o r t i n g l i m i t . 5. D - T h e s a m p l e w a s a n a l y z e d a t d i l u t i o n . 6. B - T h e a n a l y t e w a s d e t e c t e d i n t h e a s s o c i a t e d m et h o d b l a n k . 7. m V - m i l l i v o l t 8. n M - n a n o m o l e s p e r l i t e r 9. * - F i e l d a n a l y s i s p e r f o r m e d u s i n g a H A C H k i t . - A s o d i u m l a c t a t e i n j e c t i o n w a s p e r f o r m e d n e a r M W - 8, - 9 , a n d - 1 0 o n J u n e 1 8 - 2 1 , 2 0 1 2 . - A n e m u l s i f i e d v e g e t a b l e o i l i n j e c t i o n w a s p e r f o r m ed n e a r M W - 8 , - 9 , a n d - 1 0 o n M a r c h 2 5 - 2 7 , 2 0 1 3 . Pa g e 5 o f 5 December 2016 2 6 0 2 6 0 Figure 1: Potentiometric Surface Map 27 8 . 3 7 27 6 . 8 9 28 5 . 9 2 27 6 . 0 1 291.82298.04 29 1 . 8 0 291.82335.57 28 7 . 0 6 300.98 27 6 . 4 1 27 5 . 4 4 27 5 . 7 8 27 6 . 1 5 27 6 . 9 0 27 6 . 7 3 27 5 . 7 0 28 0 . 5 4 28 3 . 0 4 27 1 . 6 5 32 0 . 2 3 28 4 . 8 0 3 0 0 2 7 0 330320320330310 310 300300290 2 8 0 2 8 0 2 7 0 2 6 0 2 7 0 2 8 0 2 8 0 2 9 0 2 9 0 Fe l t o n s v i l l e C l o s e d Landfill LEGEND Groundwater Monitoring Well Surface Water Sample Location Potentiometric Contour 2 9 0 Notes:1. Groundwater elevations were measured on November 15, 2016.2. Potentiometric contours are derived from previou s site investigations and adjusted based on the recent groundwater elevat ions. Ma p D a t a S o u r c e : F e b r u a r y 2 0 1 0 A e r i a l P h o t o g r a p h , W ak e C o u n t y , N o r t h C a r o l i n a O n e M a p Diabase Dike Location Inferred from Geophysical Data Width 31 feet/Depth 30 feet Di a b a s e D i k e Ol d C l o s e d Ce l l Ol d C l o s e d Ce l l 8 0 Ol d C l o s e d Ce l l (dashed where inferred) In j e c t i o n Ar e a 287.71 2 9 0 276.75 Groundwater Elevation 0 2 0 0 4 0 0 6 0 0 8 0 0 3 1 0 3 2 0 3 2 0 Figure 2 November 2016 Semi-Annual Sampling Event Feltonsville Landfill - Wake County 0 1 2 3 4 5 6 7 8 To t a l d e t e c t e d V O C ( p p b ) Date MW-12 Total Detected VOCs MS W C l o s e d 1 9 9 8 C& D C l o s e d 2 0 0 5 LF G R e c o v e r y Sy s t e m o n -li n e 2 0 1 1 Note:Acetone was omitted as it is a common laboratory contaminant. Figure 3 November 2016 Semi-Annual Sampling Event Feltonsville Landfill - Wake County 0 5 10 15 20 25 30 To t a l d e t e c t e d V O C ( p p b ) Date MW-13 Total Detected VOCs MS W C l o s e d 1 9 9 8 C& D C l o s e d 2 0 0 5 LF G R e c o v e r y Sy s t e m o n -li n e 2 0 1 1 Note:Acetone was omitted as it is a common laboratory contaminant. Figure 4 November 2016 Semi-Annual Sampling Event Feltonsville Landfill - Wake County 0 2 4 6 8 10 12 To t a l d e t e c t e d V O C ( p p b ) Date MW-14 Total Detected VOCs MS W C l o s e d 1 9 9 8 C& D C l o s e d 2 0 0 5 LF G R e c o v e r y Sy s t e m o n -li n e 2 0 1 1 Note:Acetone was omitted as it is a common laboratory contaminant. Figure 5 December 2016 Semi-Annual Sampling Event Feltonsville Landfill - Wake County 0 2 4 6 8 10 12 14 16 18 To t a l d e t e c t e d V O C ( p p b ) Date MW-15 Total Detected VOCs MS W C l o s e d 1 9 9 8 C& D C l o s e d 2 0 0 5 LF G R e c o v e r y Sy s t e m o n -li n e 2 0 1 1 Note:Acetone was omitted as it is a common laboratory contaminant. Figure 6 November 2016 Semi-Annual Sampling Event Feltonsville Landfill - Wake County 0 5 10 15 20 25 30 35 To t a l d e t e c t e d V O C ( p p b ) Date MW-16 Total Detected VOCs MS W C l o s e d 1 9 9 8 C& D C l o s e d 2 0 0 5 LF G R e c o v e r y Sy s t e m o n -li n e 2 0 1 1 Note:Acetone was omitted as it is a common laboratory contaminant. Figure 7 November 2016 Semi-Annual Sampling Event Feltonsville Landfill - Wake County 0 20 40 60 80 100 120 140 160 To t a l d e t e c t e d V O C ( p p b ) Date MW-8 Total Detected VOCs MS W C l o s e d 1 9 9 8 C& D C l o s e d 2 0 0 5 LF G R e c o v e r y Sy s t e m o n -li n e 2 0 1 1 In s i t u b i o r e m e d i a t i o n i m p l e m e n t a t i o n J u n e 2 0 1 2 In s i t u b i o r e m e d i a t i o n i m p l e m e n t a t i o n M a r c h 20 1 3 Note:Acetone was omitted as it is a common laboratory contaminant. Figure 8 November 2016 Semi-Annual Sampling Event Feltonsville Landfill - Wake County 0 20 40 60 80 100 120 140 160 180 To t a l d e t e c t e d V O C ( p p b ) Date MW-9 Total Detected VOCs MS W C l o s e d 1 9 9 8 C& D C l o s e d 2 0 0 5 LF G R e c o v e r y Sy s t e m o n -li n e 2 0 1 1 In s i t u b i o r e m e d i a t i o n i m p l e m e n t a t i o n J u n e 2 0 1 2 In s i t u b i o r e m e d i a t i o n i m p l e m e n t a t i o n M a r c h 20 1 3 Note:Acetone was omitted as it is a common laboratory contaminant. Figure 9 November 2016 Semi-Annual Sampling Event Feltonsville Landfill - Wake County 0 100 200 300 400 500 600 To t a l d e t e c t e d V O C ( p p b ) Date MW-10 Total Detected VOCs MS W C l o s e d 1 9 9 8 C& D C l o s e d 2 0 0 5 LF G R e c o v e r y Sy s t e m o n -li n e 2 0 1 1 In s i t u b i o r e m e d i a t i o n i m p l e m e n t a t i o n J u n e 2 0 1 2 In s i t u b i o r e m e d i a t i o n i m p l e m e n t a t i o n M a r c h 20 1 3 Note:Acetone was omitted as it is a common laboratory contaminant. Figure 10 November 2016 Semi-Annual Sampling Event Feltonsville Landfill - Wake County 0 5 10 15 20 25 30 35 To t a l d e t e c t e d V O C ( p p b ) Date MW-29 Total Detected VOCs LF G R e c o v e r y Sy s t e m o n -li n e 2 0 1 1 In s i t u b i o r e m e d i a t i o n i m p l e m e n t a t i o n J u n e 2 0 1 2 In s i t u b i o r e m e d i a t i o n i m p l e m e n t a t i o n M a r c h 20 1 3 Note:Acetone was omitted as it is a common laboratory contaminant. Appendix A Analytical Data SHEALY ENVIRONMENTAL SERVICES, INC. Report of Analysis CDM Smith 5400 Glenwood Avenue Suite 400 Raleigh, NC 27612 Attention: Mathew Colone RK17031Lot Number: Feltonsville LandfillProject Name: 12/05/2016Date Completed: Catherine S. Dover Project Manager This report shall not be reproduced, except in its entirety, without the written approval of Shealy Environmental Services, Inc. The following non-paginated documents are considered part of this report: Chain of Custody Record and Sample Receipt Checklist. Page: 1 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. SHEALY ENVIRONMENTAL SERVICES, INC. Case Narrative CDM Smith Lot Number: RK17031 SC DHEC No: 32010 NC Field Parameters No: 5639 NELAC No: E87653 NC DENR No: 329 Project Name: Feltonsville Landfill Project Number: This Report of Analysis contains the analytical result(s) for the sample(s) listed on the Sample Summary following this Case Narrative. The sample receiving date is documented in the header information associated with each sample. All results listed in this report relate only to the samples that are contained within this report. Sample receipt, sample analysis, and data review have been performed in accordance with the most current approved NELAC standards, the Shealy Environmental Services, Inc. ("Shealy") Quality Assurance Management Plan (QAMP), standard operating procedures (SOPs), and Shealy policies. Any exceptions to the NELAC standards, the QAMP, SOPs or policies are qualified on the results page or discussed below. If you have any questions regarding this report please contact the Shealy Project Manager listed on the cover page. Nitrate/Sulfate 300.0 Sample RK17031-013 (MW-10) was analyzed at a 5x dilution due to high concentration of chloride in the matrix. The non-detect result for nitrate and sulfate will be reported with no further action taken. Metals 6020A The LLICV's at 1ug/L associated with the batch recovered in the mid 60%. All samples in this lot (RK17031) were non-detect at approximately 20 times below the reported PQL of 10ug/L. Page: 2 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. SHEALY ENVIRONMENTAL SERVICES, INC. Sample Summary CDM Smith Lot Number: RK17031 Project Name: Feltonsville Landfill Project Number: Sample Number Sample ID Matrix Date Sampled Date Received 001 11/15/2016 1130MW-24 Aqueous 11/17/2016 002 11/16/2016 0805MW-23 Aqueous 11/17/2016 003 11/16/2016 0815MW-22 Aqueous 11/17/2016 004 11/16/2016 0830MW-4 Aqueous 11/17/2016 005 11/16/2016 0840MW-21 Aqueous 11/17/2016 006 11/16/2016 0850MW-25 Aqueous 11/17/2016 007 11/16/2016 0905MW-26 Aqueous 11/17/2016 008 11/16/2016 0930MW-27 Aqueous 11/17/2016 009 11/16/2016 0945MW-28 Aqueous 11/17/2016 010 11/16/2016 0950MW-6 Aqueous 11/17/2016 011 11/16/2016 1000MW-18 Aqueous 11/17/2016 012 11/16/2016 1125MW-9 Aqueous 11/17/2016 013 11/16/2016 1220MW-10 Aqueous 11/17/2016 014 11/16/2016 1300MW-19 Aqueous 11/17/2016 015 11/16/2016 1355MW-8 Aqueous 11/17/2016 016 11/16/2016 1520MW-16 Aqueous 11/17/2016 017 11/16/2016 0800DUPAqueous 11/17/2016 018 11/16/2016 0915SW-3 Aqueous 11/17/2016 019 11/16/2016 1110SW-1 Aqueous 11/17/2016 020 11/16/2016 1420MW-11 Aqueous 11/17/2016 (20 samples) Page: 3 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-24 RK17031-001 11/15/2016 1130 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0402 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 1.0 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 2.0 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.86 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.84 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 3.0 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 4 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-24 RK17031-001 11/15/2016 1130 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0402 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 107 70-130 1,2-Dichloroethane-d4 100 70-130 Toluene-d8 104 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 5 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-24 RK17031-001 11/15/2016 1130 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/29/2016 2344 DDD 11/18/2016 1404 27189 2 3005A 6020A 5 12/02/2016 0301 DDD 11/18/2016 1404 27189 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 0.37 J 1ug/L0.176.0 Arsenic 7440-38-2 6020A 7.8 JD 2ug/L1.350 Barium 7440-39-3 6020A 370 1ug/L0.53100 Beryllium 7440-41-7 6020A 0.81 J 1ug/L0.121.0 Cadmium 7440-43-9 6020A 0.54 JD 2ug/L0.225.0 Chromium 7440-47-3 6020A 20 JD 2ug/L3.250 Cobalt 7440-48-4 6020A 19 JD 2ug/L1.350 Copper 7440-50-8 6020A 36 1ug/L0.1510 Lead 7439-92-1 6020A 21 1ug/L0.1510 Nickel 7440-02-0 6020A 37 J 1ug/L0.6350 Selenium 7782-49-2 6020A 50 U 2ug/L4.850 Silver 7440-22-4 6020A 0.40 J 1ug/L0.1710 Thallium 7440-28-0 6020A 0.084 J 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 34 1ug/L1.025 Zinc 7440-66-6 6020A 96 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 6 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-24 RK17031-001 11/15/2016 1130 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7470A 7470A 1 11/23/2016 0223 SLS 11/22/2016 1919 27558 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00020 1mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 7 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-23 RK17031-002 11/16/2016 0805 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0646 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 15 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.40 J 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 8 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-23 RK17031-002 11/16/2016 0805 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0646 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 107 70-130 1,2-Dichloroethane-d4 101 70-130 Toluene-d8 102 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 9 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-23 RK17031-002 11/16/2016 0805 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/30/2016 0027 DDD 11/18/2016 1404 27189 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 0.43 J 1ug/L0.176.0 Arsenic 7440-38-2 6020A 3.2 J 1ug/L0.2610 Barium 7440-39-3 6020A 310 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0 Cadmium 7440-43-9 6020A 0.27 J 1ug/L0.0441.0 Chromium 7440-47-3 6020A 10 U 1ug/L0.6310 Cobalt 7440-48-4 6020A 6.7 J 1ug/L0.2610 Copper 7440-50-8 6020A 0.98 J 1ug/L0.1510 Lead 7439-92-1 6020A 10 U 1ug/L0.1510 Nickel 7440-02-0 6020A 6.0 J 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 0.21 J 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 3.5 J 1ug/L1.025 Zinc 7440-66-6 6020A 4.2 J 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 10 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-23 RK17031-002 11/16/2016 0805 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7470A 7470A 1 11/23/2016 0229 SLS 11/22/2016 1919 27558 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00010 U 1mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 11 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-22 RK17031-003 11/16/2016 0815 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0007 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 12 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-22 RK17031-003 11/16/2016 0815 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0007 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 106 70-130 1,2-Dichloroethane-d4 96 70-130 Toluene-d8 105 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 13 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-22 RK17031-003 11/16/2016 0815 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/30/2016 0033 DDD 11/18/2016 1404 27189 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 6.0 U 1ug/L0.176.0 Arsenic 7440-38-2 6020A 6.3 J 1ug/L0.2610 Barium 7440-39-3 6020A 250 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0 Cadmium 7440-43-9 6020A 0.084 J 1ug/L0.0441.0 Chromium 7440-47-3 6020A 10 U 1ug/L0.6310 Cobalt 7440-48-4 6020A 4.6 J 1ug/L0.2610 Copper 7440-50-8 6020A 1.1 J 1ug/L0.1510 Lead 7439-92-1 6020A 0.24 J 1ug/L0.1510 Nickel 7440-02-0 6020A 3.4 J 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 10 U 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 1.5 J 1ug/L1.025 Zinc 7440-66-6 6020A 5.2 J 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 14 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-22 RK17031-003 11/16/2016 0815 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7470A 7470A 1 11/23/2016 0235 SLS 11/22/2016 1919 27558 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00010 U 1mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 15 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-4 RK17031-004 11/16/2016 0830 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0425 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.52 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.68 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 3.7 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.64 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.46 J 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 16 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-4 RK17031-004 11/16/2016 0830 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0425 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 105 70-130 1,2-Dichloroethane-d4 99 70-130 Toluene-d8 101 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 17 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-4 RK17031-004 11/16/2016 0830 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/30/2016 0039 DDD 11/18/2016 1404 27189 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 6.0 U 1ug/L0.176.0 Arsenic 7440-38-2 6020A 1.7 J 1ug/L0.2610 Barium 7440-39-3 6020A 48 J 1ug/L0.53100 Beryllium 7440-41-7 6020A 0.12 J 1ug/L0.121.0 Cadmium 7440-43-9 6020A 0.090 J 1ug/L0.0441.0 Chromium 7440-47-3 6020A 2.8 J 1ug/L0.6310 Cobalt 7440-48-4 6020A 0.79 J 1ug/L0.2610 Copper 7440-50-8 6020A 2.7 J 1ug/L0.1510 Lead 7439-92-1 6020A 2.0 J 1ug/L0.1510 Nickel 7440-02-0 6020A 2.5 J 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 10 U 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 7.1 J 1ug/L1.025 Zinc 7440-66-6 6020A 7.6 J 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 18 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-4 RK17031-004 11/16/2016 0830 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7470A 7470A 1 11/23/2016 0237 SLS 11/22/2016 1919 27558 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00010 U 1mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 19 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-21 RK17031-005 11/16/2016 0840 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0031 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 20 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-21 RK17031-005 11/16/2016 0840 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0031 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 106 70-130 1,2-Dichloroethane-d4 98 70-130 Toluene-d8 104 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 21 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-21 RK17031-005 11/16/2016 0840 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/30/2016 0045 DDD 11/18/2016 1404 27189 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 6.0 U 1ug/L0.176.0 Arsenic 7440-38-2 6020A 2.3 J 1ug/L0.2610 Barium 7440-39-3 6020A 56 J 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0 Cadmium 7440-43-9 6020A 0.073 J 1ug/L0.0441.0 Chromium 7440-47-3 6020A 2.7 J 1ug/L0.6310 Cobalt 7440-48-4 6020A 2.1 J 1ug/L0.2610 Copper 7440-50-8 6020A 5.0 J 1ug/L0.1510 Lead 7439-92-1 6020A 2.4 J 1ug/L0.1510 Nickel 7440-02-0 6020A 4.3 J 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 10 U 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 6.3 J 1ug/L1.025 Zinc 7440-66-6 6020A 13 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 22 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-21 RK17031-005 11/16/2016 0840 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7470A 7470A 1 11/23/2016 0239 SLS 11/22/2016 1919 27558 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00010 U 1mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 23 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-25 RK17031-006 11/16/2016 0850 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0055 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.80 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 1.7 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.47 J 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 2.6 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 24 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-25 RK17031-006 11/16/2016 0850 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0055 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 107 70-130 1,2-Dichloroethane-d4 96 70-130 Toluene-d8 104 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 25 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-25 RK17031-006 11/16/2016 0850 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/30/2016 0051 DDD 11/18/2016 1404 27189 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 6.0 U 1ug/L0.176.0 Arsenic 7440-38-2 6020A 1.6 J 1ug/L0.2610 Barium 7440-39-3 6020A 860 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0 Cadmium 7440-43-9 6020A 0.39 J 1ug/L0.0441.0 Chromium 7440-47-3 6020A 10 U 1ug/L0.6310 Cobalt 7440-48-4 6020A 10 U 1ug/L0.2610 Copper 7440-50-8 6020A 1.2 J 1ug/L0.1510 Lead 7439-92-1 6020A 10 U 1ug/L0.1510 Nickel 7440-02-0 6020A 7.8 J 1ug/L0.6350 Selenium 7782-49-2 6020A 1.2 J 1ug/L0.9510 Silver 7440-22-4 6020A 0.32 J 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 2.0 J 1ug/L1.025 Zinc 7440-66-6 6020A 3.9 J 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 26 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-25 RK17031-006 11/16/2016 0850 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7470A 7470A 1 11/23/2016 0240 SLS 11/22/2016 1919 27558 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00010 U 1mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 27 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-26 RK17031-007 11/16/2016 0905 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0449 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 3.7 J 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 2.4 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 3.3 1ug/L0.400.50 Chloroethane 75-00-3 8260B 2.0 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 1.9 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 0.84 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.41 J 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 28 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-26 RK17031-007 11/16/2016 0905 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0449 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.3 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 109 70-130 1,2-Dichloroethane-d4 102 70-130 Toluene-d8 105 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 29 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-26 RK17031-007 11/16/2016 0905 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/30/2016 0057 DDD 11/18/2016 1404 27189 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 6.0 U 1ug/L0.176.0 Arsenic 7440-38-2 6020A 0.57 J 1ug/L0.2610 Barium 7440-39-3 6020A 170 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.2 1ug/L0.121.0 Cadmium 7440-43-9 6020A 0.21 J 1ug/L0.0441.0 Chromium 7440-47-3 6020A 1.3 J 1ug/L0.6310 Cobalt 7440-48-4 6020A 25 1ug/L0.2610 Copper 7440-50-8 6020A 2.9 J 1ug/L0.1510 Lead 7439-92-1 6020A 0.81 J 1ug/L0.1510 Nickel 7440-02-0 6020A 9.7 J 1ug/L0.6350 Selenium 7782-49-2 6020A 0.96 J 1ug/L0.9510 Silver 7440-22-4 6020A 10 U 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 2.0 J 1ug/L1.025 Zinc 7440-66-6 6020A 16 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 30 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-26 RK17031-007 11/16/2016 0905 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7470A 7470A 1 11/23/2016 0242 SLS 11/22/2016 1919 27558 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.000046 J 1mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 31 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-27 RK17031-008 11/16/2016 0930 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0512 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 7.8 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 1.5 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.74 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.48 J 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.66 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 32 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-27 RK17031-008 11/16/2016 0930 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0512 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 104 70-130 1,2-Dichloroethane-d4 99 70-130 Toluene-d8 100 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 33 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-27 RK17031-008 11/16/2016 0930 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/30/2016 0103 DDD 11/18/2016 1404 27189 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 0.23 J 1ug/L0.176.0 Arsenic 7440-38-2 6020A 2.4 J 1ug/L0.2610 Barium 7440-39-3 6020A 120 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0 Cadmium 7440-43-9 6020A 0.049 J 1ug/L0.0441.0 Chromium 7440-47-3 6020A 10 U 1ug/L0.6310 Cobalt 7440-48-4 6020A 0.38 J 1ug/L0.2610 Copper 7440-50-8 6020A 1.8 J 1ug/L0.1510 Lead 7439-92-1 6020A 0.48 J 1ug/L0.1510 Nickel 7440-02-0 6020A 1.6 J 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 10 U 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 15 J 1ug/L1.025 Zinc 7440-66-6 6020A 4.1 J 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 34 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-27 RK17031-008 11/16/2016 0930 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7470A 7470A 1 11/23/2016 0244 SLS 11/22/2016 1919 27558 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.000040 J 1mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 35 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-28 RK17031-009 11/16/2016 0945 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0536 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.78 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 36 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-28 RK17031-009 11/16/2016 0945 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0536 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 108 70-130 1,2-Dichloroethane-d4 102 70-130 Toluene-d8 104 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 37 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-28 RK17031-009 11/16/2016 0945 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/30/2016 0121 DDD 11/18/2016 1404 27189 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 0.38 J 1ug/L0.176.0 Arsenic 7440-38-2 6020A 0.58 J 1ug/L0.2610 Barium 7440-39-3 6020A 180 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0 Cadmium 7440-43-9 6020A 0.081 J 1ug/L0.0441.0 Chromium 7440-47-3 6020A 0.97 J 1ug/L0.6310 Cobalt 7440-48-4 6020A 10 U 1ug/L0.2610 Copper 7440-50-8 6020A 1.7 J 1ug/L0.1510 Lead 7439-92-1 6020A 10 U 1ug/L0.1510 Nickel 7440-02-0 6020A 1.6 J 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 10 U 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 5.3 J 1ug/L1.025 Zinc 7440-66-6 6020A 2.8 J 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 38 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-28 RK17031-009 11/16/2016 0945 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7470A 7470A 1 11/23/2016 0246 SLS 11/22/2016 1919 27558 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00010 U 1mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 39 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-6 RK17031-010 11/16/2016 0950 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0559 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.42 J 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 1.5 1ug/L0.400.50 Chloroethane 75-00-3 8260B 1.2 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 5.4 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 1.8 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 40 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-6 RK17031-010 11/16/2016 0950 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0559 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.71 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 109 70-130 1,2-Dichloroethane-d4 103 70-130 Toluene-d8 102 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 41 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-6 RK17031-010 11/16/2016 0950 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/30/2016 0127 DDD 11/18/2016 1404 27189 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 0.25 J 1ug/L0.176.0 Arsenic 7440-38-2 6020A 0.91 J 1ug/L0.2610 Barium 7440-39-3 6020A 570 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0 Cadmium 7440-43-9 6020A 0.62 J 1ug/L0.0441.0 Chromium 7440-47-3 6020A 10 U 1ug/L0.6310 Cobalt 7440-48-4 6020A 0.86 J 1ug/L0.2610 Copper 7440-50-8 6020A 3.9 J 1ug/L0.1510 Lead 7439-92-1 6020A 10 U 1ug/L0.1510 Nickel 7440-02-0 6020A 25 J 1ug/L0.6350 Selenium 7782-49-2 6020A 1.2 J 1ug/L0.9510 Silver 7440-22-4 6020A 0.33 J 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 2.7 J 1ug/L1.025 Zinc 7440-66-6 6020A 5.9 J 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 42 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-6 RK17031-010 11/16/2016 0950 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7470A 7470A 1 11/23/2016 0252 SLS 11/22/2016 1919 27558 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00010 U 1mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 43 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-18 RK17031-011 11/16/2016 1000 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0623 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 44 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-18 RK17031-011 11/16/2016 1000 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0623 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 104 70-130 1,2-Dichloroethane-d4 105 70-130 Toluene-d8 101 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 45 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-18 RK17031-011 11/16/2016 1000 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/30/2016 0133 DDD 11/18/2016 1404 27189 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 6.0 U 1ug/L0.176.0 Arsenic 7440-38-2 6020A 2.3 J 1ug/L0.2610 Barium 7440-39-3 6020A 100 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0 Cadmium 7440-43-9 6020A 0.11 J 1ug/L0.0441.0 Chromium 7440-47-3 6020A 0.93 J 1ug/L0.6310 Cobalt 7440-48-4 6020A 10 U 1ug/L0.2610 Copper 7440-50-8 6020A 2.2 J 1ug/L0.1510 Lead 7439-92-1 6020A 0.47 J 1ug/L0.1510 Nickel 7440-02-0 6020A 16 J 1ug/L0.6350 Selenium 7782-49-2 6020A 1.2 J 1ug/L0.9510 Silver 7440-22-4 6020A 10 U 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 2.3 J 1ug/L1.025 Zinc 7440-66-6 6020A 7.1 J 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 46 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-18 RK17031-011 11/16/2016 1000 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7470A 7470A 1 11/23/2016 0254 SLS 11/22/2016 1919 27558 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00010 U 1mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 47 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-9 RK17031-012 11/16/2016 1125 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 11/29/2016 1328 HKB 27930 1 (BOD, 5 day) SM 5210B-2011 1 11/22/2016 1555 AMM1 11/17/2016 2026 10991 1 (Chloride) 300.0 1 11/18/2016 0124 SLU 27166 1 (CO2 (calcula) SM 4500-CO2 D 1 11/29/2016 1328 HKB 1 (COD) SM 5220D-2011 1 11/26/2016 0919 CLM 11/25/2016 1729 1 (Nitrate - N) 300.0 1 11/18/2016 0124 SLU 27168 1 (Sulfate) 300.0 1 11/18/2016 0124 SLU 27169 1 (Sulfide) SM 4500-S2 F-2011 1 11/22/2016 1351 CLM 27512 1 (TDS) SM 2540C-2011 1 11/22/2016 1009 CLM 27488 1 (TOC) SM 5310C-2011 1 11/27/2016 1908 DMA 27846 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Alkalinity SM 2320B-20 310 1mg/L2.010 BOD, 5 day SM 5210B-20 23 1mg/L0.182.0 Chloride 300.0 36 1mg/L0.201.0 CO2 (calculation)124-38-9 SM 4500-CO2 400 1mg/L27 COD SM 5220D-20 33 1mg/L5.710 Nitrate - N 300.0 0.0064 J 1mg/L0.00500.020 Sulfate 300.0 1.0 U 1mg/L0.201.0 Sulfide 18496-25-8 SM 4500-S2 1.0 1mg/L0.621.0 TDS SM 2540C-20 370 1mg/L3.410 TOC SM 5310C-20 7.4 1mg/L0.401.0 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 48 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-9 RK17031-012 11/16/2016 1125 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0710 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 1.3 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 12 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.77 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.44 J 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 7.4 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.73 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 49 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-9 RK17031-012 11/16/2016 1125 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0710 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 2.2 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 105 70-130 1,2-Dichloroethane-d4 102 70-130 Toluene-d8 102 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 50 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Dissolved Gases Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-9 RK17031-012 11/16/2016 1125 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 11/21/2016 1935 JJG 27461 2 RSK - 175 10 11/28/2016 1822 JM1 27923 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Ethane 74-84-0 RSK - 175 10 U 1ug/L1.510 Ethene 74-85-1 RSK - 175 10 U 1ug/L1.210 Methane 74-82-8 RSK - 175 11000 BD 2ug/L23100 Propane 74-98-6 RSK - 175 15 U 1ug/L2.615 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 51 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-9 RK17031-012 11/16/2016 1125 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/30/2016 0139 DDD 11/18/2016 1404 27189 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 6.0 U 1ug/L0.176.0 Arsenic 7440-38-2 6020A 6.8 J 1ug/L0.2610 Barium 7440-39-3 6020A 1100 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0 Cadmium 7440-43-9 6020A 0.061 J 1ug/L0.0441.0 Chromium 7440-47-3 6020A 0.93 J 1ug/L0.6310 Cobalt 7440-48-4 6020A 14 1ug/L0.2610 Copper 7440-50-8 6020A 10 1ug/L0.1510 Lead 7439-92-1 6020A 7.4 J 1ug/L0.1510 Nickel 7440-02-0 6020A 28 J 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 10 U 1ug/L0.1710 Sodium 7440-23-5 6020A 19000 1ug/L24200 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 2.8 J 1ug/L1.025 Zinc 7440-66-6 6020A 4.0 J 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 52 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-9 RK17031-012 11/16/2016 1125 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7470A 7470A 1 11/23/2016 0255 SLS 11/22/2016 1919 27558 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.000036 J 1mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 53 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-10 RK17031-013 11/16/2016 1220 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 11/29/2016 1337 HKB 27930 1 (BOD, 5 day) SM 5210B-2011 1 11/22/2016 1555 AMM1 11/17/2016 2026 10991 1 (Chloride) 300.0 5 11/18/2016 0136 SLU 27166 1 (CO2 (calcula) SM 4500-CO2 D 1 11/29/2016 1337 HKB 1 (COD) SM 5220D-2011 1 11/26/2016 0919 CLM 11/25/2016 1729 1 (Nitrate - N) 300.0 5 11/18/2016 0136 SLU 27168 1 (Sulfate) 300.0 5 11/18/2016 0136 SLU 27169 1 (Sulfide) SM 4500-S2 F-2011 1 11/22/2016 1351 CLM 27512 1 (TDS) SM 2540C-2011 1 11/22/2016 1009 CLM 27488 1 (TOC) SM 5310C-2011 1 11/27/2016 2029 DMA 27846 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Alkalinity SM 2320B-20 390 1mg/L2.010 BOD, 5 day SM 5210B-20 12 1mg/L0.182.0 Chloride 300.0 190 D 1mg/L1.05.0 CO2 (calculation)124-38-9 SM 4500-CO2 1000 1mg/L27 COD SM 5220D-20 93 1mg/L5.710 Nitrate - N 300.0 0.10 U 1mg/L0.0250.10 Sulfate 300.0 3.6 JD 1mg/L1.05.0 Sulfide 18496-25-8 SM 4500-S2 0.72 J 1mg/L0.621.0 TDS SM 2540C-20 760 1mg/L3.410 TOC SM 5310C-20 21 1mg/L0.401.0 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 54 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-10 RK17031-013 11/16/2016 1220 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0732 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 2.3 J 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 4.7 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.71 1ug/L0.400.50 Chloroethane 75-00-3 8260B 16 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 3.7 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.42 J 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 31 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.63 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.70 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.43 J 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.67 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.49 J 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 55 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-10 RK17031-013 11/16/2016 1220 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 0732 ECP 27179 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 1.3 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 106 70-130 1,2-Dichloroethane-d4 98 70-130 Toluene-d8 102 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 56 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Dissolved Gases Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-10 RK17031-013 11/16/2016 1220 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 11/21/2016 1948 JJG 27461 2 RSK - 175 5 11/28/2016 1835 JM1 27923 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Ethane 74-84-0 RSK - 175 10 U 1ug/L1.510 Ethene 74-85-1 RSK - 175 10 U 1ug/L1.210 Methane 74-82-8 RSK - 175 4000 BD 2ug/L1150 Propane 74-98-6 RSK - 175 15 U 1ug/L2.615 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 57 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-10 RK17031-013 11/16/2016 1220 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/30/2016 0145 DDD 11/18/2016 1404 27189 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 6.0 U 1ug/L0.176.0 Arsenic 7440-38-2 6020A 20 1ug/L0.2610 Barium 7440-39-3 6020A 830 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0 Cadmium 7440-43-9 6020A 1.0 U 1ug/L0.0441.0 Chromium 7440-47-3 6020A 1.2 J 1ug/L0.6310 Cobalt 7440-48-4 6020A 17 1ug/L0.2610 Copper 7440-50-8 6020A 1.2 J 1ug/L0.1510 Lead 7439-92-1 6020A 10 U 1ug/L0.1510 Nickel 7440-02-0 6020A 25 J 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 10 U 1ug/L0.1710 Sodium 7440-23-5 6020A 65000 1ug/L24200 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 1.6 J 1ug/L1.025 Zinc 7440-66-6 6020A 1.9 J 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 58 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-10 RK17031-013 11/16/2016 1220 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7470A 7470A 1 11/23/2016 0257 SLS 11/22/2016 1919 27558 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00010 U 1mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 59 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-19 RK17031-014 11/16/2016 1300 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 11/29/2016 1342 HKB 27930 1 (BOD, 5 day) SM 5210B-2011 1 11/22/2016 1555 AMM1 11/17/2016 2026 10991 1 (Chloride) 300.0 1 11/18/2016 0148 SLU 27166 1 (CO2 (calcula) SM 4500-CO2 D 1 11/29/2016 1342 HKB 1 (COD) SM 5220D-2011 1 11/26/2016 0919 CLM 11/25/2016 1729 1 (Nitrate - N) 300.0 1 11/18/2016 0148 SLU 27168 1 (Sulfate) 300.0 1 11/18/2016 0148 SLU 27169 1 (Sulfide) SM 4500-S2 F-2011 1 11/22/2016 1351 CLM 27512 1 (TDS) SM 2540C-2011 1 11/22/2016 1009 CLM 27488 1 (TOC) SM 5310C-2011 1 11/27/2016 2046 DMA 27846 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Alkalinity SM 2320B-20 95 1mg/L2.010 BOD, 5 day SM 5210B-20 2.0 U 1mg/L0.182.0 Chloride 300.0 9.6 1mg/L0.201.0 CO2 (calculation)124-38-9 SM 4500-CO2 140 1mg/L27 COD SM 5220D-20 13 1mg/L5.710 Nitrate - N 300.0 0.0083 J 1mg/L0.00500.020 Sulfate 300.0 5.4 1mg/L0.201.0 Sulfide 18496-25-8 SM 4500-S2 1.0 U 1mg/L0.621.0 TDS SM 2540C-20 160 1mg/L3.410 TOC SM 5310C-20 2.2 1mg/L0.401.0 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 60 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-19 RK17031-014 11/16/2016 1300 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 1449 TML 27226 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.44 J 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 0.69 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 61 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-19 RK17031-014 11/16/2016 1300 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 1449 TML 27226 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 109 70-130 1,2-Dichloroethane-d4 100 70-130 Toluene-d8 100 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 62 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Dissolved Gases Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-19 RK17031-014 11/16/2016 1300 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 11/21/2016 2000 JJG 27461 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Ethane 74-84-0 RSK - 175 10 U 1ug/L1.510 Ethene 74-85-1 RSK - 175 10 U 1ug/L1.210 Methane 74-82-8 RSK - 175 460 B 1ug/L2.310 Propane 74-98-6 RSK - 175 15 U 1ug/L2.615 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 63 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-19 RK17031-014 11/16/2016 1300 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/30/2016 0151 DDD 11/18/2016 1404 27189 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 0.58 J 1ug/L0.176.0 Arsenic 7440-38-2 6020A 2.1 J 1ug/L0.2610 Barium 7440-39-3 6020A 180 1ug/L0.53100 Beryllium 7440-41-7 6020A 0.13 J 1ug/L0.121.0 Cadmium 7440-43-9 6020A 1.0 U 1ug/L0.0441.0 Chromium 7440-47-3 6020A 3.0 J 1ug/L0.6310 Cobalt 7440-48-4 6020A 11 1ug/L0.2610 Copper 7440-50-8 6020A 6.0 J 1ug/L0.1510 Lead 7439-92-1 6020A 0.47 J 1ug/L0.1510 Nickel 7440-02-0 6020A 16 J 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 10 U 1ug/L0.1710 Sodium 7440-23-5 6020A 7600 1ug/L24200 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 4.8 J 1ug/L1.025 Zinc 7440-66-6 6020A 7.2 J 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 64 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-19 RK17031-014 11/16/2016 1300 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7470A 7470A 1 11/23/2016 0259 SLS 11/22/2016 1919 27558 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00010 U 1mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 65 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-8 RK17031-015 11/16/2016 1355 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 11/29/2016 1347 HKB 27930 1 (BOD, 5 day) SM 5210B-2011 1 11/22/2016 1555 AMM1 11/17/2016 2026 10991 1 (Chloride) 300.0 1 11/18/2016 0200 SLU 27166 1 (CO2 (calcula) SM 4500-CO2 D 1 11/29/2016 1347 HKB 1 (COD) SM 5220D-2011 1 11/26/2016 0919 CLM 11/25/2016 1729 1 (Nitrate - N) 300.0 1 11/18/2016 0200 SLU 27168 1 (Sulfate) 300.0 1 11/18/2016 0200 SLU 27169 1 (Sulfide) SM 4500-S2 F-2011 1 11/22/2016 1351 CLM 27512 1 (TDS) SM 2540C-2011 1 11/22/2016 1009 CLM 27488 1 (TOC) SM 5310C-2011 1 11/27/2016 2102 DMA 27846 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Alkalinity SM 2320B-20 130 1mg/L2.010 BOD, 5 day SM 5210B-20 2.0 U 1mg/L0.182.0 Chloride 300.0 9.0 1mg/L0.201.0 CO2 (calculation)124-38-9 SM 4500-CO2 150 1mg/L27 COD SM 5220D-20 10 U 1mg/L5.710 Nitrate - N 300.0 0.0072 J 1mg/L0.00500.020 Sulfate 300.0 0.23 J 1mg/L0.201.0 Sulfide 18496-25-8 SM 4500-S2 1.6 1mg/L0.621.0 TDS SM 2540C-20 180 1mg/L3.410 TOC SM 5310C-20 0.71 J 1mg/L0.401.0 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 66 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-8 RK17031-015 11/16/2016 1355 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 1512 TML 27226 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 2.7 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 2.7 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 1.4 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.48 J 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.68 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 67 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-8 RK17031-015 11/16/2016 1355 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 1512 TML 27226 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 110 70-130 1,2-Dichloroethane-d4 106 70-130 Toluene-d8 105 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 68 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Dissolved Gases Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-8 RK17031-015 11/16/2016 1355 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 11/21/2016 2013 JJG 27461 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Ethane 74-84-0 RSK - 175 10 U 1ug/L1.510 Ethene 74-85-1 RSK - 175 10 U 1ug/L1.210 Methane 74-82-8 RSK - 175 270 B 1ug/L2.310 Propane 74-98-6 RSK - 175 15 U 1ug/L2.615 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 69 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-8 RK17031-015 11/16/2016 1355 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/30/2016 0157 DDD 11/18/2016 1404 27189 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 6.0 U 1ug/L0.176.0 Arsenic 7440-38-2 6020A 0.52 J 1ug/L0.2610 Barium 7440-39-3 6020A 160 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0 Cadmium 7440-43-9 6020A 1.0 U 1ug/L0.0441.0 Chromium 7440-47-3 6020A 10 U 1ug/L0.6310 Cobalt 7440-48-4 6020A 6.9 J 1ug/L0.2610 Copper 7440-50-8 6020A 0.68 J 1ug/L0.1510 Lead 7439-92-1 6020A 10 U 1ug/L0.1510 Nickel 7440-02-0 6020A 73 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 10 U 1ug/L0.1710 Sodium 7440-23-5 6020A 6000 1ug/L24200 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 5.8 J 1ug/L1.025 Zinc 7440-66-6 6020A 10 U 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 70 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-8 RK17031-015 11/16/2016 1355 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7470A 7470A 1 11/23/2016 0301 SLS 11/22/2016 1919 27558 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00010 U 1mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 71 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-16 RK17031-016 11/16/2016 1520 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 1535 TML 27226 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 1.2 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.99 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 2.9 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 6.1 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 2.8 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.45 J 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 3.4 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 72 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-16 RK17031-016 11/16/2016 1520 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 1535 TML 27226 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.43 J 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 110 70-130 1,2-Dichloroethane-d4 107 70-130 Toluene-d8 105 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 73 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-16 RK17031-016 11/16/2016 1520 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/30/2016 0203 DDD 11/18/2016 1404 27189 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 6.0 U 1ug/L0.176.0 Arsenic 7440-38-2 6020A 14 1ug/L0.2610 Barium 7440-39-3 6020A 280 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0 Cadmium 7440-43-9 6020A 0.34 J 1ug/L0.0441.0 Chromium 7440-47-3 6020A 0.73 J 1ug/L0.6310 Cobalt 7440-48-4 6020A 4.4 J 1ug/L0.2610 Copper 7440-50-8 6020A 1.5 J 1ug/L0.1510 Lead 7439-92-1 6020A 0.73 J 1ug/L0.1510 Nickel 7440-02-0 6020A 6.5 J 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 0.20 J 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 1.8 J 1ug/L1.025 Zinc 7440-66-6 6020A 6.5 J 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 74 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-16 RK17031-016 11/16/2016 1520 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7470A 7470A 1 11/23/2016 0303 SLS 11/22/2016 1919 27558 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00010 U 1mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 75 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith DUP RK17031-017 11/16/2016 0800 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 1558 TML 27226 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 76 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith DUP RK17031-017 11/16/2016 0800 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 1558 TML 27226 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 108 70-130 1,2-Dichloroethane-d4 103 70-130 Toluene-d8 102 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 77 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith DUP RK17031-017 11/16/2016 0800 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/30/2016 0209 DDD 11/18/2016 1404 27189 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 6.0 U 1ug/L0.176.0 Arsenic 7440-38-2 6020A 6.3 J 1ug/L0.2610 Barium 7440-39-3 6020A 250 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0 Cadmium 7440-43-9 6020A 0.058 J 1ug/L0.0441.0 Chromium 7440-47-3 6020A 10 U 1ug/L0.6310 Cobalt 7440-48-4 6020A 4.6 J 1ug/L0.2610 Copper 7440-50-8 6020A 1.2 J 1ug/L0.1510 Lead 7439-92-1 6020A 0.26 J 1ug/L0.1510 Nickel 7440-02-0 6020A 3.5 J 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 10 U 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 1.8 J 1ug/L1.025 Zinc 7440-66-6 6020A 4.8 J 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 78 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith DUP RK17031-017 11/16/2016 0800 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7470A 7470A 1 11/23/2016 0305 SLS 11/22/2016 1919 27558 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00010 U 1mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 79 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith SW-3 RK17031-018 11/16/2016 0915 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 1621 TML 27226 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 80 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith SW-3 RK17031-018 11/16/2016 0915 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 1621 TML 27226 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 108 70-130 1,2-Dichloroethane-d4 104 70-130 Toluene-d8 104 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 81 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith SW-3 RK17031-018 11/16/2016 0915 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/30/2016 0215 DDD 11/18/2016 1404 27189 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 6.0 U 1ug/L0.176.0 Arsenic 7440-38-2 6020A 0.45 J 1ug/L0.2610 Barium 7440-39-3 6020A 38 J 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0 Cadmium 7440-43-9 6020A 1.0 U 1ug/L0.0441.0 Chromium 7440-47-3 6020A 10 U 1ug/L0.6310 Cobalt 7440-48-4 6020A 10 U 1ug/L0.2610 Copper 7440-50-8 6020A 0.93 J 1ug/L0.1510 Lead 7439-92-1 6020A 0.19 J 1ug/L0.1510 Nickel 7440-02-0 6020A 0.77 J 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 10 U 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 25 U 1ug/L1.025 Zinc 7440-66-6 6020A 2.0 J 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 82 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith SW-3 RK17031-018 11/16/2016 0915 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7470A 7470A 1 11/23/2016 0307 SLS 11/22/2016 1919 27558 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00010 U 1mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 83 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith SW-1 RK17031-019 11/16/2016 1110 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 1644 TML 27226 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 84 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith SW-1 RK17031-019 11/16/2016 1110 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 1644 TML 27226 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 109 70-130 1,2-Dichloroethane-d4 103 70-130 Toluene-d8 104 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 85 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith SW-1 RK17031-019 11/16/2016 1110 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/30/2016 0233 DDD 11/18/2016 1404 27189 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 0.24 J 1ug/L0.176.0 Arsenic 7440-38-2 6020A 0.73 J 1ug/L0.2610 Barium 7440-39-3 6020A 56 J 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0 Cadmium 7440-43-9 6020A 1.0 U 1ug/L0.0441.0 Chromium 7440-47-3 6020A 10 U 1ug/L0.6310 Cobalt 7440-48-4 6020A 0.28 J 1ug/L0.2610 Copper 7440-50-8 6020A 1.2 J 1ug/L0.1510 Lead 7439-92-1 6020A 10 U 1ug/L0.1510 Nickel 7440-02-0 6020A 1.1 J 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 10 U 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 25 U 1ug/L1.025 Zinc 7440-66-6 6020A 1.9 J 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 86 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith SW-1 RK17031-019 11/16/2016 1110 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7470A 7470A 1 11/23/2016 0309 SLS 11/22/2016 1919 27558 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00010 U 1mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 87 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-11 RK17031-020 11/16/2016 1420 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 1708 TML 27226 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 88 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-11 RK17031-020 11/16/2016 1420 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/18/2016 1708 TML 27226 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 108 70-130 1,2-Dichloroethane-d4 103 70-130 Toluene-d8 103 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 89 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-11 RK17031-020 11/16/2016 1420 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/30/2016 0239 DDD 11/18/2016 1404 27189 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 6.0 U 1ug/L0.176.0 Arsenic 7440-38-2 6020A 0.60 J 1ug/L0.2610 Barium 7440-39-3 6020A 91 J 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0 Cadmium 7440-43-9 6020A 1.0 U 1ug/L0.0441.0 Chromium 7440-47-3 6020A 10 U 1ug/L0.6310 Cobalt 7440-48-4 6020A 2.4 J 1ug/L0.2610 Copper 7440-50-8 6020A 0.77 J 1ug/L0.1510 Lead 7439-92-1 6020A 10 U 1ug/L0.1510 Nickel 7440-02-0 6020A 2.6 J 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 10 U 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 1.4 J 1ug/L1.025 Zinc 7440-66-6 6020A 3.5 J 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 90 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-11 RK17031-020 11/16/2016 1420 11/17/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 2 7470A 7470A 1 11/26/2016 0043 SLS 11/22/2016 1919 27558 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00010 U 2mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 91 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. QC Summary Page: 92 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MB Batch: Sample ID:RQ27166-001 27166 Analytical Method:300.0 Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil Chloride 1.0 11/17/2016 2010U1.0 0.20 mg/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 93 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - LCS Batch: Sample ID:RQ27166-002 27166 Analytical Method:300.0 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) Chloride 20 11/17/2016 20221022090-1101 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 94 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MB Batch: Sample ID:RQ27168-001 27168 Analytical Method:300.0 Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil Nitrate - N 0.020 11/17/2016 2010U0.020 0.0050 mg/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 95 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - LCS Batch: Sample ID:RQ27168-002 27168 Analytical Method:300.0 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) Nitrate - N 0.81 11/17/2016 20221010.80 90-1101 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 96 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MB Batch: Sample ID:RQ27169-001 27169 Analytical Method:300.0 Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil Sulfate 1.0 11/17/2016 2010U1.0 0.20 mg/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 97 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - LCS Batch: Sample ID:RQ27169-002 27169 Analytical Method:300.0 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) Sulfate 22 11/17/2016 20221082090-1101 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 98 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MB Batch: Sample ID:RQ27488-001 27488 Analytical Method:SM 2540C-2011 Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil TDS 10 11/22/2016 1009U103.4 mg/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 99 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - LCS Batch: Sample ID:RQ27488-002 27488 Analytical Method:SM 2540C-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) TDS 1400 11/22/2016 100995150090-1101 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 100 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MB Batch: Sample ID:RQ27512-001 27512 Analytical Method:SM 4500-S2 F-2011 Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil Sulfide 1.0 11/22/2016 1351U1.0 0.62 mg/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 101 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - LCS Batch: Sample ID:RQ27512-002 27512 Analytical Method:SM 4500-S2 F-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) Sulfide 9.1 11/22/2016 1351911080-1201 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 102 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MB Batch: Sample ID:RQ27846-001 27846 Analytical Method:SM 5310C-2011 Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil TOC 1.0 11/27/2016 1657U1.0 0.40 mg/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 103 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - LCS Batch: Sample ID:RQ27846-002 27846 Analytical Method:SM 5310C-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) TOC 18 11/27/2016 1713922090-1101 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 104 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MS Batch: Sample ID:RK17031-012MS 27846 Analytical Method:SM 5310C-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec Limit Sample Amount Dil(mg/L)(mg/L)(mg/L) TOC 25 11/27/2016 1925902070-1307.4 1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 105 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MSD Batch: Sample ID:RK17031-012MD 27846 Analytical Method:SM 5310C-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date% RPD % Rec Limit % RPD Limit Sample Amount Dil(mg/L)(mg/L)(mg/L) TOC 25 11/27/2016 1941882070-1302.0 207.4 1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 106 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MS Batch: Sample ID:RK17031-015MS 27846 Analytical Method:SM 5310C-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec Limit Sample Amount Dil(mg/L)(mg/L)(mg/L) TOC 18 11/27/2016 2119872070-1300.71 1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 107 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MSD Batch: Sample ID:RK17031-015MD 27846 Analytical Method:SM 5310C-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date% RPD % Rec Limit % RPD Limit Sample Amount Dil(mg/L)(mg/L)(mg/L) TOC 18 11/27/2016 2136872070-1300.68 200.71 1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 108 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MB Batch: Sample ID:RQ27930-001 27930 Analytical Method:SM 2320B-2011 Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil Alkalinity 10 11/29/2016 1137U102.0 mg/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 109 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - LCS Batch: Sample ID:RQ27930-002 27930 Analytical Method:SM 2320B-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) Alkalinity 90 11/29/2016 11429010090-1101 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 110 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS - MB Batch:Prep Method: Sample ID:RQ27179-001 27179 5030B Analytical Method:8260B Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil Acetone 10 11/17/2016 2322U102.0 ug/L1 Acrylonitrile 5.0 11/17/2016 2322U5.0 0.80 ug/L1 Benzene 0.50 11/17/2016 2322U0.50 0.40 ug/L1 Bromochloromethane 0.50 11/17/2016 2322U0.50 0.40 ug/L1 Bromodichloromethane 0.50 11/17/2016 2322U0.50 0.40 ug/L1 Bromoform 0.50 11/17/2016 2322U0.50 0.40 ug/L1 Bromomethane (Methyl bromide)0.50 11/17/2016 2322U0.50 0.40 ug/L1 2-Butanone (MEK)10 11/17/2016 2322U102.0 ug/L1 Carbon disulfide 0.50 11/17/2016 2322U0.50 0.40 ug/L1 Carbon tetrachloride 0.50 11/17/2016 2322U0.50 0.40 ug/L1 Chlorobenzene 0.50 11/17/2016 2322U0.50 0.40 ug/L1 Chloroethane 0.50 11/17/2016 2322U0.50 0.40 ug/L1 Chloroform 0.50 11/17/2016 2322U0.50 0.40 ug/L1 Chloromethane (Methyl chloride)0.50 11/17/2016 2322U0.50 0.40 ug/L1 1,2-Dibromo-3-chloropropane (DBCP)0.50 11/17/2016 2322U0.50 0.40 ug/L1 Dibromochloromethane 0.50 11/17/2016 2322U0.50 0.40 ug/L1 1,2-Dibromoethane (EDB)0.50 11/17/2016 2322U0.50 0.40 ug/L1 Dibromomethane (Methylene bromide)0.50 11/17/2016 2322U0.50 0.40 ug/L1 trans-1,4-Dichloro-2-butene 2.0 11/17/2016 2322U2.0 0.40 ug/L1 1,4-Dichlorobenzene 0.50 11/17/2016 2322U0.50 0.40 ug/L1 1,2-Dichlorobenzene 0.50 11/17/2016 2322U0.50 0.40 ug/L1 Dichlorodifluoromethane 0.50 11/17/2016 2322U0.50 0.40 ug/L1 1,1-Dichloroethane 0.50 11/17/2016 2322U0.50 0.40 ug/L1 1,2-Dichloroethane 0.50 11/17/2016 2322U0.50 0.40 ug/L1 trans-1,2-Dichloroethene 0.50 11/17/2016 2322U0.50 0.40 ug/L1 cis-1,2-Dichloroethene 0.50 11/17/2016 2322U0.50 0.40 ug/L1 1,1-Dichloroethene 0.50 11/17/2016 2322U0.50 0.40 ug/L1 1,2-Dichloropropane 0.50 11/17/2016 2322U0.50 0.40 ug/L1 trans-1,3-Dichloropropene 0.50 11/17/2016 2322U0.50 0.40 ug/L1 cis-1,3-Dichloropropene 0.50 11/17/2016 2322U0.50 0.40 ug/L1 Ethylbenzene 0.50 11/17/2016 2322U0.50 0.40 ug/L1 2-Hexanone 10 11/17/2016 2322U102.0 ug/L1 Methyl iodide (Iodomethane)5.0 11/17/2016 2322U5.0 0.40 ug/L1 4-Methyl-2-pentanone 10 11/17/2016 2322U102.0 ug/L1 Methylene chloride 0.50 11/17/2016 2322U0.50 0.40 ug/L1 Styrene 0.50 11/17/2016 2322U0.50 0.40 ug/L1 1,1,1,2-Tetrachloroethane 0.50 11/17/2016 2322U0.50 0.40 ug/L1 1,1,2,2-Tetrachloroethane 0.50 11/17/2016 2322U0.50 0.40 ug/L1 Tetrachloroethene 0.50 11/17/2016 2322U0.50 0.40 ug/L1 Toluene 0.50 11/17/2016 2322U0.50 0.40 ug/L1 1,1,2-Trichloroethane 0.50 11/17/2016 2322U0.50 0.40 ug/L1 1,1,1-Trichloroethane 0.50 11/17/2016 2322U0.50 0.40 ug/L1 Trichloroethene 0.50 11/17/2016 2322U0.50 0.40 ug/L1 Trichlorofluoromethane 0.50 11/17/2016 2322U0.50 0.40 ug/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 111 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS - MB Batch:Prep Method: Sample ID:RQ27179-001 27179 5030B Analytical Method:8260B Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil 1,2,3-Trichloropropane 0.50 11/17/2016 2322U0.50 0.40 ug/L1 Vinyl acetate 5.0 11/17/2016 2322U5.0 1.2 ug/L1 Vinyl chloride 0.50 11/17/2016 2322U0.50 0.40 ug/L1 Xylenes (total)1.0 11/17/2016 2322U1.0 0.40 ug/L1 Surrogate Q % Rec Acceptance Limit Bromofluorobenzene 108 70-130 1,2-Dichloroethane-d4 96 70-130 Toluene-d8 105 70-130 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 112 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS - LCS Batch:Prep Method: Sample ID:RQ27179-002 27179 5030B Analytical Method:8260B Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(ug/L)(ug/L) Acetone 110 11/17/2016 222210910060-1401 Acrylonitrile 90 11/17/2016 22229010060-1401 Benzene 48 11/17/2016 2222965070-1301 Bromochloromethane 47 11/17/2016 2222945070-1301 Bromodichloromethane 56 11/17/2016 22221115070-1301 Bromoform 53 11/17/2016 22221065070-1301 Bromomethane (Methyl bromide)40 11/17/2016 2222805060-1401 2-Butanone (MEK)110 11/17/2016 222210610060-1401 Carbon disulfide 49 11/17/2016 2222995060-1401 Carbon tetrachloride 45 11/17/2016 2222915070-1301 Chlorobenzene 52 11/17/2016 22221045070-1301 Chloroethane 37 11/17/2016 2222735060-1401 Chloroform 47 11/17/2016 2222935070-1301 Chloromethane (Methyl chloride)38 11/17/2016 2222765050-1301 1,2-Dibromo-3-chloropropane (DBCP)41 11/17/2016 2222825070-1301 Dibromochloromethane 48 11/17/2016 2222965070-1301 1,2-Dibromoethane (EDB)50 11/17/2016 22221005070-1301 Dibromomethane (Methylene bromide)53 11/17/2016 22221055070-1301 trans-1,4-Dichloro-2-butene 47 11/17/2016 2222945034-1421 1,4-Dichlorobenzene 50 11/17/2016 2222995070-1301 1,2-Dichlorobenzene 52 11/17/2016 22221045070-1301 Dichlorodifluoromethane 55 11/17/2016 22221105060-1401 1,1-Dichloroethane 46 11/17/2016 2222935070-1301 1,2-Dichloroethane 51 11/17/2016 22221015070-1301 trans-1,2-Dichloroethene 44 11/17/2016 2222885070-1301 cis-1,2-Dichloroethene 46 11/17/2016 2222925070-1301 1,1-Dichloroethene 47 11/17/2016 2222935070-1301 1,2-Dichloropropane 48 11/17/2016 2222965070-1301 trans-1,3-Dichloropropene 47 11/17/2016 2222945070-1301 cis-1,3-Dichloropropene 50 11/17/2016 22221015070-1301 Ethylbenzene 48 11/17/2016 2222965070-1301 2-Hexanone 91 11/17/2016 22229110060-1401 Methyl iodide (Iodomethane)48 11/17/2016 2222965070-1301 4-Methyl-2-pentanone 97 11/17/2016 22229710060-1401 Methylene chloride 45 11/17/2016 2222905070-1301 Styrene 48 11/17/2016 2222965070-1301 1,1,1,2-Tetrachloroethane 56 11/17/2016 22221115070-1301 1,1,2,2-Tetrachloroethane 45 11/17/2016 2222905070-1301 Tetrachloroethene 56 11/17/2016 22221125070-1301 Toluene 48 11/17/2016 2222965070-1301 1,1,2-Trichloroethane 51 11/17/2016 22221025070-1301 1,1,1-Trichloroethane 43 11/17/2016 2222875070-1301 Trichloroethene 52 11/17/2016 22221045070-1301 Trichlorofluoromethane 51 11/17/2016 22221025060-1401 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 113 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS - LCS Batch:Prep Method: Sample ID:RQ27179-002 27179 5030B Analytical Method:8260B Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(ug/L)(ug/L) 1,2,3-Trichloropropane 45 11/17/2016 2222895070-1301 Vinyl acetate 48 11/17/2016 2222955060-1401 Vinyl chloride 41 11/17/2016 2222825060-1401 Xylenes (total)100 11/17/2016 222210110070-1301 Surrogate Q % Rec Acceptance Limit Bromofluorobenzene 106 70-130 1,2-Dichloroethane-d4 92 70-130 Toluene-d8 102 70-130 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 114 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS - Duplicate Batch:Prep Method: Sample ID:RK17031-003DU 27179 5030B Analytical Method:8260B Matrix:Aqueous Parameter Result Q Analysis Date% RPD % RPD Limit Sample Amount Dil(ug/L)(ug/L) Acetone 1.0 11/18/2016 0756U0.00 20ND1 Acrylonitrile 1.0 11/18/2016 0756U0.00 20ND1 Benzene 1.0 11/18/2016 0756U0.00 20ND1 Bromochloromethane 1.0 11/18/2016 0756U0.00 20ND1 Bromodichloromethane 1.0 11/18/2016 0756U0.00 20ND1 Bromoform 1.0 11/18/2016 0756U0.00 20ND1 Bromomethane (Methyl bromide)1.0 11/18/2016 0756U0.00 20ND1 2-Butanone (MEK)1.0 11/18/2016 0756U0.00 20ND1 Carbon disulfide 1.0 11/18/2016 0756U0.00 20ND1 Carbon tetrachloride 1.0 11/18/2016 0756U0.00 20ND1 Chlorobenzene 1.0 11/18/2016 0756U0.00 20ND1 Chloroethane 1.0 11/18/2016 0756U0.00 20ND1 Chloroform 1.0 11/18/2016 0756U0.00 20ND1 Chloromethane (Methyl chloride)1.0 11/18/2016 0756U0.00 20ND1 1,2-Dibromo-3-chloropropane (DBCP)1.0 11/18/2016 0756U0.00 20ND1 Dibromochloromethane 1.0 11/18/2016 0756U0.00 20ND1 1,2-Dibromoethane (EDB)1.0 11/18/2016 0756U0.00 20ND1 Dibromomethane (Methylene bromide)1.0 11/18/2016 0756U0.00 20ND1 trans-1,4-Dichloro-2-butene 1.0 11/18/2016 0756U0.00 20ND1 1,2-Dichlorobenzene 1.0 11/18/2016 0756U0.00 20ND1 1,4-Dichlorobenzene 1.0 11/18/2016 0756U0.00 20ND1 Dichlorodifluoromethane 1.0 11/18/2016 0756U0.00 20ND1 1,1-Dichloroethane 1.0 11/18/2016 0756U0.00 20ND1 1,2-Dichloroethane 1.0 11/18/2016 0756U0.00 20ND1 1,1-Dichloroethene 1.0 11/18/2016 0756U0.00 20ND1 cis-1,2-Dichloroethene 1.0 11/18/2016 0756U0.00 20ND1 trans-1,2-Dichloroethene 1.0 11/18/2016 0756U0.00 20ND1 1,2-Dichloropropane 1.0 11/18/2016 0756U0.00 20ND1 cis-1,3-Dichloropropene 1.0 11/18/2016 0756U0.00 20ND1 trans-1,3-Dichloropropene 1.0 11/18/2016 0756U0.00 20ND1 Ethylbenzene 1.0 11/18/2016 0756U0.00 20ND1 2-Hexanone 1.0 11/18/2016 0756U0.00 20ND1 Methyl iodide (Iodomethane)1.0 11/18/2016 0756U0.00 20ND1 4-Methyl-2-pentanone 1.0 11/18/2016 0756U0.00 20ND1 Methylene chloride 1.0 11/18/2016 0756U0.00 20ND1 Styrene 1.0 11/18/2016 0756U0.00 20ND1 1,1,1,2-Tetrachloroethane 1.0 11/18/2016 0756U0.00 20ND1 1,1,2,2-Tetrachloroethane 1.0 11/18/2016 0756U0.00 20ND1 Tetrachloroethene 1.0 11/18/2016 0756U0.00 20ND1 Toluene 1.0 11/18/2016 0756U0.00 20ND1 1,1,1-Trichloroethane 1.0 11/18/2016 0756U0.00 20ND1 1,1,2-Trichloroethane 1.0 11/18/2016 0756U0.00 20ND1 Trichloroethene 1.0 11/18/2016 0756U0.00 20ND1 Trichlorofluoromethane 1.0 11/18/2016 0756U0.00 20ND1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 115 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS - Duplicate Batch:Prep Method: Sample ID:RK17031-003DU 27179 5030B Analytical Method:8260B Matrix:Aqueous Parameter Result Q Analysis Date% RPD % RPD Limit Sample Amount Dil(ug/L)(ug/L) 1,2,3-Trichloropropane 1.0 11/18/2016 0756U0.00 20ND1 Vinyl acetate 1.0 11/18/2016 0756U0.00 20ND1 Vinyl chloride 1.0 11/18/2016 0756U0.00 20ND1 Xylenes (total)1.0 11/18/2016 0756U0.00 20ND1 Surrogate Q % Rec Acceptance Limit Bromofluorobenzene 108 70-130 1,2-Dichloroethane-d4 101 70-130 Toluene-d8 103 70-130 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 116 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS - MS Batch:Prep Method: Sample ID:RK17031-005MS 27179 5030B Analytical Method:8260B Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec Limit Sample Amount Dil(ug/L)(ug/L)(ug/L) Acetone 98 11/18/2016 08199810060-1400.0 1 Acrylonitrile 93 11/18/2016 08199310060-1400.0 1 Benzene 52 11/18/2016 08191045070-1300.0 1 Bromochloromethane 50 11/18/2016 08191005070-1300.0 1 Bromodichloromethane 60 11/18/2016 08191215070-1300.0 1 Bromoform 59 11/18/2016 08191185070-1300.0 1 Bromomethane (Methyl bromide)42 11/18/2016 0819845060-1400.0 1 2-Butanone (MEK)100 11/18/2016 081910210060-1400.0 1 Carbon disulfide 53 11/18/2016 08191055060-1400.0 1 Carbon tetrachloride 52 11/18/2016 08191035070-1300.0 1 Chlorobenzene 55 11/18/2016 08191095070-1300.0 1 Chloroethane 40 11/18/2016 0819805060-1400.0 1 Chloroform 51 11/18/2016 08191035070-1300.0 1 Chloromethane (Methyl chloride)45 11/18/2016 0819915020-1580.0 1 1,2-Dibromo-3-chloropropane (DBCP)46 11/18/2016 0819925070-1300.0 1 Dibromochloromethane 52 11/18/2016 08191055070-1300.0 1 1,2-Dibromoethane (EDB)53 11/18/2016 08191065070-1300.0 1 Dibromomethane (Methylene bromide)55 11/18/2016 08191105070-1300.0 1 trans-1,4-Dichloro-2-butene 49 11/18/2016 0819985034-1420.0 1 1,2-Dichlorobenzene 51 11/18/2016 08191035070-1300.0 1 1,4-Dichlorobenzene 51 11/18/2016 08191025070-1300.0 1 Dichlorodifluoromethane 63 11/18/2016 08191255060-1400.0 1 1,1-Dichloroethane 51 11/18/2016 08191035070-1300.0 1 1,2-Dichloroethane 54 11/18/2016 08191095070-1300.0 1 1,1-Dichloroethene 51 11/18/2016 08191025070-1300.0 1 cis-1,2-Dichloroethene 51 11/18/2016 08191015070-1300.0 1 trans-1,2-Dichloroethene 49 11/18/2016 0819985070-1300.0 1 1,2-Dichloropropane 51 11/18/2016 08191035070-1300.0 1 cis-1,3-Dichloropropene 52 11/18/2016 08191045070-1300.0 1 trans-1,3-Dichloropropene 50 11/18/2016 08191005070-1300.0 1 Ethylbenzene 50 11/18/2016 08191015070-1300.0 1 2-Hexanone 95 11/18/2016 08199510060-1400.0 1 Methyl iodide (Iodomethane)51 11/18/2016 08191015070-1300.0 1 4-Methyl-2-pentanone 100 11/18/2016 081910010060-1400.0 1 Methylene chloride 49 11/18/2016 0819975070-1300.0 1 Styrene 51 11/18/2016 08191015070-1300.0 1 1,1,1,2-Tetrachloroethane 57 11/18/2016 08191155070-1300.0 1 1,1,2,2-Tetrachloroethane 44 11/18/2016 0819895070-1300.0 1 Tetrachloroethene 60 11/18/2016 08191205070-1300.0 1 Toluene 50 11/18/2016 08191015070-1300.0 1 1,1,1-Trichloroethane 49 11/18/2016 0819995070-1300.0 1 1,1,2-Trichloroethane 53 11/18/2016 08191065070-1300.0 1 Trichloroethene 58 11/18/2016 08191155070-1300.0 1 Trichlorofluoromethane 57 11/18/2016 08191155060-1400.0 1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 117 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS - MS Batch:Prep Method: Sample ID:RK17031-005MS 27179 5030B Analytical Method:8260B Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec Limit Sample Amount Dil(ug/L)(ug/L)(ug/L) 1,2,3-Trichloropropane 47 11/18/2016 0819945070-1300.0 1 Vinyl acetate 44 11/18/2016 0819885029-1970.0 1 Vinyl chloride 47 11/18/2016 0819945060-1400.0 1 Xylenes (total)110 11/18/2016 081910710070-1300.0 1 Surrogate Q % Rec Acceptance Limit Bromofluorobenzene 112 70-130 1,2-Dichloroethane-d4 99 70-130 Toluene-d8 105 70-130 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 118 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS - MB Batch:Prep Method: Sample ID:RQ27226-001 27226 5030B Analytical Method:8260B Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil Acetone 10 11/18/2016 1040U102.0 ug/L1 Acrylonitrile 5.0 11/18/2016 1040U5.0 0.80 ug/L1 Benzene 0.50 11/18/2016 1040U0.50 0.40 ug/L1 Bromochloromethane 0.50 11/18/2016 1040U0.50 0.40 ug/L1 Bromodichloromethane 0.50 11/18/2016 1040U0.50 0.40 ug/L1 Bromoform 0.50 11/18/2016 1040U0.50 0.40 ug/L1 Bromomethane (Methyl bromide)0.50 11/18/2016 1040U0.50 0.40 ug/L1 2-Butanone (MEK)10 11/18/2016 1040U102.0 ug/L1 Carbon disulfide 0.50 11/18/2016 1040U0.50 0.40 ug/L1 Carbon tetrachloride 0.50 11/18/2016 1040U0.50 0.40 ug/L1 Chlorobenzene 0.50 11/18/2016 1040U0.50 0.40 ug/L1 Chloroethane 0.50 11/18/2016 1040U0.50 0.40 ug/L1 Chloroform 0.50 11/18/2016 1040U0.50 0.40 ug/L1 Chloromethane (Methyl chloride)0.50 11/18/2016 1040U0.50 0.40 ug/L1 1,2-Dibromo-3-chloropropane (DBCP)0.50 11/18/2016 1040U0.50 0.40 ug/L1 Dibromochloromethane 0.50 11/18/2016 1040U0.50 0.40 ug/L1 1,2-Dibromoethane (EDB)0.50 11/18/2016 1040U0.50 0.40 ug/L1 Dibromomethane (Methylene bromide)0.50 11/18/2016 1040U0.50 0.40 ug/L1 trans-1,4-Dichloro-2-butene 2.0 11/18/2016 1040U2.0 0.40 ug/L1 1,4-Dichlorobenzene 0.50 11/18/2016 1040U0.50 0.40 ug/L1 1,2-Dichlorobenzene 0.50 11/18/2016 1040U0.50 0.40 ug/L1 Dichlorodifluoromethane 0.50 11/18/2016 1040U0.50 0.40 ug/L1 1,1-Dichloroethane 0.50 11/18/2016 1040U0.50 0.40 ug/L1 1,2-Dichloroethane 0.50 11/18/2016 1040U0.50 0.40 ug/L1 1,1-Dichloroethene 0.50 11/18/2016 1040U0.50 0.40 ug/L1 trans-1,2-Dichloroethene 0.50 11/18/2016 1040U0.50 0.40 ug/L1 cis-1,2-Dichloroethene 0.50 11/18/2016 1040U0.50 0.40 ug/L1 1,2-Dichloropropane 0.50 11/18/2016 1040U0.50 0.40 ug/L1 cis-1,3-Dichloropropene 0.50 11/18/2016 1040U0.50 0.40 ug/L1 trans-1,3-Dichloropropene 0.50 11/18/2016 1040U0.50 0.40 ug/L1 Ethylbenzene 0.50 11/18/2016 1040U0.50 0.40 ug/L1 2-Hexanone 10 11/18/2016 1040U102.0 ug/L1 Methyl iodide (Iodomethane)5.0 11/18/2016 1040U5.0 0.40 ug/L1 4-Methyl-2-pentanone 10 11/18/2016 1040U102.0 ug/L1 Methylene chloride 0.50 11/18/2016 1040U0.50 0.40 ug/L1 Styrene 0.50 11/18/2016 1040U0.50 0.40 ug/L1 1,1,2,2-Tetrachloroethane 0.50 11/18/2016 1040U0.50 0.40 ug/L1 1,1,1,2-Tetrachloroethane 0.50 11/18/2016 1040U0.50 0.40 ug/L1 Tetrachloroethene 0.50 11/18/2016 1040U0.50 0.40 ug/L1 Toluene 0.50 11/18/2016 1040U0.50 0.40 ug/L1 1,1,2-Trichloroethane 0.50 11/18/2016 1040U0.50 0.40 ug/L1 1,1,1-Trichloroethane 0.50 11/18/2016 1040U0.50 0.40 ug/L1 Trichloroethene 0.50 11/18/2016 1040U0.50 0.40 ug/L1 Trichlorofluoromethane 0.50 11/18/2016 1040U0.50 0.40 ug/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 119 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS - MB Batch:Prep Method: Sample ID:RQ27226-001 27226 5030B Analytical Method:8260B Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil 1,2,3-Trichloropropane 0.50 11/18/2016 1040U0.50 0.40 ug/L1 Vinyl acetate 5.0 11/18/2016 1040U5.0 1.2 ug/L1 Vinyl chloride 0.50 11/18/2016 1040U0.50 0.40 ug/L1 Xylenes (total)1.0 11/18/2016 1040U1.0 0.40 ug/L1 Surrogate Q % Rec Acceptance Limit Bromofluorobenzene 109 70-130 1,2-Dichloroethane-d4 102 70-130 Toluene-d8 105 70-130 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 120 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS - LCS Batch:Prep Method: Sample ID:RQ27226-002 27226 5030B Analytical Method:8260B Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(ug/L)(ug/L) Acetone 120 11/18/2016 094111610060-1401 Acrylonitrile 95 11/18/2016 09419510060-1401 Benzene 46 11/18/2016 0941915070-1301 Bromochloromethane 44 11/18/2016 0941885070-1301 Bromodichloromethane 55 11/18/2016 09411105070-1301 Bromoform 56 11/18/2016 09411135070-1301 Bromomethane (Methyl bromide)38 11/18/2016 0941765060-1401 2-Butanone (MEK)110 11/18/2016 094111110060-1401 Carbon disulfide 46 11/18/2016 0941915060-1401 Carbon tetrachloride 45 11/18/2016 0941905070-1301 Chlorobenzene 50 11/18/2016 09411005070-1301 Chloroethane 35 11/18/2016 0941715060-1401 Chloroform 46 11/18/2016 0941915070-1301 Chloromethane (Methyl chloride)40 11/18/2016 0941805050-1301 1,2-Dibromo-3-chloropropane (DBCP)44 11/18/2016 0941895070-1301 Dibromochloromethane 48 11/18/2016 0941965070-1301 1,2-Dibromoethane (EDB)50 11/18/2016 09411015070-1301 Dibromomethane (Methylene bromide)51 11/18/2016 09411035070-1301 trans-1,4-Dichloro-2-butene 51 11/18/2016 09411015034-1421 1,4-Dichlorobenzene 48 11/18/2016 0941955070-1301 1,2-Dichlorobenzene 49 11/18/2016 0941985070-1301 Dichlorodifluoromethane 51 11/18/2016 09411025060-1401 1,1-Dichloroethane 45 11/18/2016 0941905070-1301 1,2-Dichloroethane 50 11/18/2016 09411015070-1301 1,1-Dichloroethene 43 11/18/2016 0941875070-1301 trans-1,2-Dichloroethene 42 11/18/2016 0941845070-1301 cis-1,2-Dichloroethene 44 11/18/2016 0941885070-1301 1,2-Dichloropropane 47 11/18/2016 0941945070-1301 cis-1,3-Dichloropropene 50 11/18/2016 09411005070-1301 trans-1,3-Dichloropropene 48 11/18/2016 0941955070-1301 Ethylbenzene 45 11/18/2016 0941915070-1301 2-Hexanone 93 11/18/2016 09419310060-1401 Methyl iodide (Iodomethane)45 11/18/2016 0941905070-1301 4-Methyl-2-pentanone 99 11/18/2016 09419910060-1401 Methylene chloride 43 11/18/2016 0941865070-1301 Styrene 47 11/18/2016 0941935070-1301 1,1,2,2-Tetrachloroethane 37 11/18/2016 0941755070-1301 1,1,1,2-Tetrachloroethane 53 11/18/2016 09411065070-1301 Tetrachloroethene 54 11/18/2016 09411095070-1301 Toluene 46 11/18/2016 0941915070-1301 1,1,2-Trichloroethane 50 11/18/2016 09411015070-1301 1,1,1-Trichloroethane 44 11/18/2016 0941885070-1301 Trichloroethene 56 11/18/2016 09411115070-1301 Trichlorofluoromethane 49 11/18/2016 0941975060-1401 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 121 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS - LCS Batch:Prep Method: Sample ID:RQ27226-002 27226 5030B Analytical Method:8260B Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(ug/L)(ug/L) 1,2,3-Trichloropropane 44 11/18/2016 0941885070-1301 Vinyl acetate 40 11/18/2016 0941795060-1401 Vinyl chloride 40 11/18/2016 0941795060-1401 Xylenes (total)98 11/18/2016 09419810070-1301 Surrogate Q % Rec Acceptance Limit Bromofluorobenzene 107 70-130 1,2-Dichloroethane-d4 95 70-130 Toluene-d8 101 70-130 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 122 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS - Duplicate Batch:Prep Method: Sample ID:RK17031-014DU 27226 5030B Analytical Method:8260B Matrix:Aqueous Parameter Result Q Analysis Date% RPD % RPD Limit Sample Amount Dil(ug/L)(ug/L) Acetone 1.0 11/18/2016 1905U0.00 20ND1 Acrylonitrile 1.0 11/18/2016 1905U0.00 20ND1 Benzene 1.0 11/18/2016 1905U0.00 20ND1 Bromochloromethane 1.0 11/18/2016 1905U0.00 20ND1 Bromodichloromethane 1.0 11/18/2016 1905U0.00 20ND1 Bromoform 1.0 11/18/2016 1905U0.00 20ND1 Bromomethane (Methyl bromide)1.0 11/18/2016 1905U0.00 20ND1 2-Butanone (MEK)1.0 11/18/2016 1905U0.00 20ND1 Carbon disulfide 1.0 11/18/2016 1905U0.00 20ND1 Carbon tetrachloride 1.0 11/18/2016 1905U0.00 20ND1 Chlorobenzene 1.0 11/18/2016 1905U0.00 20ND1 Chloroethane 0.50 11/18/2016 190513200.44 1 Chloroform 1.0 11/18/2016 1905U0.00 20ND1 Chloromethane (Methyl chloride)1.0 11/18/2016 1905U0.00 20ND1 1,2-Dibromo-3-chloropropane (DBCP)1.0 11/18/2016 1905U0.00 20ND1 Dibromochloromethane 1.0 11/18/2016 1905U0.00 20ND1 1,2-Dibromoethane (EDB)1.0 11/18/2016 1905U0.00 20ND1 Dibromomethane (Methylene bromide)1.0 11/18/2016 1905U0.00 20ND1 trans-1,4-Dichloro-2-butene 1.0 11/18/2016 1905U0.00 20ND1 1,2-Dichlorobenzene 1.0 11/18/2016 1905U0.00 20ND1 1,4-Dichlorobenzene 1.0 11/18/2016 1905U0.00 20ND1 Dichlorodifluoromethane 1.0 11/18/2016 1905U0.00 20ND1 1,1-Dichloroethane 0.71 11/18/2016 19053.0 200.69 1 1,2-Dichloroethane 1.0 11/18/2016 1905U0.00 20ND1 1,1-Dichloroethene 1.0 11/18/2016 1905U0.00 20ND1 cis-1,2-Dichloroethene 1.0 11/18/2016 1905U0.00 20ND1 trans-1,2-Dichloroethene 1.0 11/18/2016 1905U0.00 20ND1 1,2-Dichloropropane 1.0 11/18/2016 1905U0.00 20ND1 cis-1,3-Dichloropropene 1.0 11/18/2016 1905U0.00 20ND1 trans-1,3-Dichloropropene 1.0 11/18/2016 1905U0.00 20ND1 Ethylbenzene 1.0 11/18/2016 1905U0.00 20ND1 2-Hexanone 1.0 11/18/2016 1905U0.00 20ND1 Methyl iodide (Iodomethane)1.0 11/18/2016 1905U0.00 20ND1 4-Methyl-2-pentanone 1.0 11/18/2016 1905U0.00 20ND1 Methylene chloride 1.0 11/18/2016 1905U0.00 20ND1 Styrene 1.0 11/18/2016 1905U0.00 20ND1 1,1,1,2-Tetrachloroethane 1.0 11/18/2016 1905U0.00 20ND1 1,1,2,2-Tetrachloroethane 1.0 11/18/2016 1905U0.00 20ND1 Tetrachloroethene 1.0 11/18/2016 1905U0.00 20ND1 Toluene 1.0 11/18/2016 1905U0.00 20ND1 1,1,1-Trichloroethane 1.0 11/18/2016 1905U0.00 20ND1 1,1,2-Trichloroethane 1.0 11/18/2016 1905U0.00 20ND1 Trichloroethene 1.0 11/18/2016 1905U0.00 20ND1 Trichlorofluoromethane 1.0 11/18/2016 1905U0.00 20ND1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 123 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS - Duplicate Batch:Prep Method: Sample ID:RK17031-014DU 27226 5030B Analytical Method:8260B Matrix:Aqueous Parameter Result Q Analysis Date% RPD % RPD Limit Sample Amount Dil(ug/L)(ug/L) 1,2,3-Trichloropropane 1.0 11/18/2016 1905U0.00 20ND1 Vinyl acetate 1.0 11/18/2016 1905U0.00 20ND1 Vinyl chloride 1.0 11/18/2016 1905U0.00 20ND1 Xylenes (total)1.0 11/18/2016 1905U0.00 20ND1 Surrogate Q % Rec Acceptance Limit Bromofluorobenzene 109 70-130 1,2-Dichloroethane-d4 104 70-130 Toluene-d8 103 70-130 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 124 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS - MS Batch:Prep Method: Sample ID:RK17031-015MS 27226 5030B Analytical Method:8260B Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec Limit Sample Amount Dil(ug/L)(ug/L)(ug/L) Acetone 110 11/18/2016 192910710060-1400.0 1 Acrylonitrile 91 11/18/2016 19299110060-1400.0 1 Benzene 50 11/18/2016 1929995070-1300.0 1 Bromochloromethane 48 11/18/2016 1929955070-1300.0 1 Bromodichloromethane 57 11/18/2016 19291155070-1300.0 1 Bromoform 53 11/18/2016 19291075070-1300.0 1 Bromomethane (Methyl bromide)38 11/18/2016 1929755060-1400.0 1 2-Butanone (MEK)100 11/18/2016 192910210060-1400.0 1 Carbon disulfide 52 11/18/2016 19291035060-1400.0 1 Carbon tetrachloride 51 11/18/2016 19291025070-1300.0 1 Chlorobenzene 53 11/18/2016 19291075070-1300.0 1 Chloroethane 35 11/18/2016 1929695060-1400.0 1 Chloroform 49 11/18/2016 1929985070-1300.0 1 Chloromethane (Methyl chloride)45 11/18/2016 1929905020-1580.0 1 1,2-Dibromo-3-chloropropane (DBCP)43 11/18/2016 1929855070-1300.0 1 Dibromochloromethane 49 11/18/2016 1929975070-1300.0 1 1,2-Dibromoethane (EDB)49 11/18/2016 1929995070-1300.0 1 Dibromomethane (Methylene bromide)54 11/18/2016 19291085070-1300.0 1 trans-1,4-Dichloro-2-butene 35 11/18/2016 1929695034-1420.0 1 1,2-Dichlorobenzene 52 11/18/2016 19291035070-1300.0 1 1,4-Dichlorobenzene 48 11/18/2016 1929965070-1300.0 1 Dichlorodifluoromethane 65 11/18/2016 19291245060-1402.7 1 1,1-Dichloroethane 53 11/18/2016 19291005070-1302.7 1 1,2-Dichloroethane 54 11/18/2016 19291075070-1300.0 1 1,1-Dichloroethene 50 11/18/2016 1929975070-1301.4 1 cis-1,2-Dichloroethene 49 11/18/2016 1929975070-1300.0 1 trans-1,2-Dichloroethene 47 11/18/2016 1929945070-1300.0 1 1,2-Dichloropropane 49 11/18/2016 1929995070-1300.0 1 cis-1,3-Dichloropropene 50 11/18/2016 1929995070-1300.0 1 trans-1,3-Dichloropropene 46 11/18/2016 1929925070-1300.0 1 Ethylbenzene 49 11/18/2016 1929995070-1300.0 1 2-Hexanone 89 11/18/2016 19298910060-1400.0 1 Methyl iodide (Iodomethane)49 11/18/2016 1929985070-1300.0 1 4-Methyl-2-pentanone 99 11/18/2016 19299910060-1400.0 1 Methylene chloride 47 11/18/2016 1929945070-1300.0 1 Styrene 48 11/18/2016 1929965070-1300.0 1 1,1,1,2-Tetrachloroethane 55 11/18/2016 19291115070-1300.0 1 1,1,2,2-Tetrachloroethane 42 11/18/2016 1929845070-1300.0 1 Tetrachloroethene 58 11/18/2016 19291165070-1300.0 1 Toluene 49 11/18/2016 1929985070-1300.0 1 1,1,1-Trichloroethane 48 11/18/2016 1929975070-1300.0 1 1,1,2-Trichloroethane 51 11/18/2016 19291025070-1300.0 1 Trichloroethene 55 11/18/2016 19291105070-1300.48 1 Trichlorofluoromethane 56 11/18/2016 19291105060-1400.68 1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 125 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS - MS Batch:Prep Method: Sample ID:RK17031-015MS 27226 5030B Analytical Method:8260B Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec Limit Sample Amount Dil(ug/L)(ug/L)(ug/L) 1,2,3-Trichloropropane 45 11/18/2016 1929895070-1300.0 1 Vinyl acetate 45 11/18/2016 1929915029-1970.0 1 Vinyl chloride 46 11/18/2016 1929925060-1400.0 1 Xylenes (total)100 11/18/2016 192910410070-1300.0 1 Surrogate Q % Rec Acceptance Limit Bromofluorobenzene 108 70-130 1,2-Dichloroethane-d4 100 70-130 Toluene-d8 104 70-130 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 126 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Dissolved Gases - MB Batch: Sample ID:RQ27461-001 27461 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil Ethane 10 11/21/2016 1810U101.5 ug/L1 Ethene 10 11/21/2016 1810U101.2 ug/L1 Methane 3.3 11/21/2016 1810J102.3 ug/L1 Propane 15 11/21/2016 1810U152.6 ug/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 127 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Dissolved Gases - LCS Batch: Sample ID:RQ27461-002 27461 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(ug/L)(ug/L) Ethane 670 11/21/2016 171912155070-1301 Ethene 610 11/21/2016 171911852070-1301 Methane 330 11/21/2016 171911330070-1301 Propane 980 11/21/2016 171912181070-1301 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 128 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Dissolved Gases - LCSD Batch: Sample ID:RQ27461-003 27461 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date% RPD % Rec Limit % RPD LimitDil(ug/L)(ug/L) Ethane 670 11/21/2016 173012055070-1300.041 301 Ethene 600 11/21/2016 173011752070-1300.75 301 Methane 340 11/21/2016 173011430070-1301.4 301 Propane 990 11/21/2016 173012281070-1300.44 301 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 129 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Dissolved Gases - MB Batch: Sample ID:RQ27923-001 27923 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil Methane 3.3 11/28/2016 1610J102.3 ug/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 130 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Dissolved Gases - LCS Batch: Sample ID:RQ27923-002 27923 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(ug/L)(ug/L) Methane 330 11/28/2016 152811330070-1301 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 131 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS - MB Batch:Prep Method: Prep Date: Sample ID:RQ27189-001 27189 3005A 11/18/2016 1404Analytical Method:6020A Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil Antimony 6.0 11/29/2016 2333U6.0 0.17 ug/L1 Arsenic 10 11/29/2016 2333U100.26 ug/L1 Barium 100 11/29/2016 2333U1000.53 ug/L1 Beryllium 1.0 11/29/2016 2333U1.0 0.12 ug/L1 Cadmium 1.0 11/29/2016 2333U1.0 0.044 ug/L1 Chromium 10 11/29/2016 2333U100.63 ug/L1 Cobalt 10 11/29/2016 2333U100.26 ug/L1 Copper 10 11/29/2016 2333U100.15 ug/L1 Lead 10 11/29/2016 2333U100.15 ug/L1 Nickel 50 11/29/2016 2333U500.63 ug/L1 Selenium 10 11/29/2016 2333U100.95 ug/L1 Silver 10 11/29/2016 2333U100.17 ug/L1 Sodium 200 11/29/2016 2333U20024ug/L1 Thallium 5.5 11/29/2016 2333U5.5 0.075 ug/L1 Vanadium 25 11/29/2016 2333U251.0 ug/L1 Zinc 10 11/29/2016 2333U101.6 ug/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 132 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS - LCS Batch:Prep Method: Prep Date: Sample ID:RQ27189-002 27189 3005A 11/18/2016 1404Analytical Method:6020A Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(ug/L)(ug/L) Antimony 97 11/29/2016 23389710080-1201 Arsenic 100 11/29/2016 233810210080-1201 Barium 100 11/29/2016 233810010080-1201 Beryllium 110 11/29/2016 233811010080-1201 Cadmium 98 11/29/2016 23389810080-1201 Chromium 110 11/29/2016 233810710080-1201 Cobalt 110 11/29/2016 233810810080-1201 Copper 110 11/29/2016 233810610080-1201 Lead 100 11/29/2016 233810410080-1201 Nickel 95 11/29/2016 23389510080-1201 Selenium 100 11/29/2016 233810110080-1201 Silver 98 11/29/2016 23389810080-1201 Sodium 830 11/29/2016 233883100080-1201 Thallium 110 11/29/2016 233811010080-1201 Vanadium 110 11/29/2016 233810710080-1201 Zinc 100 11/29/2016 233810410080-1201 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 133 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS - MS Batch:Prep Method: Prep Date: Sample ID:RK17031-001MS 27189 3005A 11/18/2016 1404Analytical Method:6020A Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec Limit Sample Amount Dil(ug/L)(ug/L)(ug/L) Antimony 43 11/29/2016 2350N4310075-1250.37 1 Arsenic 76 12/02/2016 0307N6810075-1307.8 5 Barium 510 11/29/2016 2350N13710075-1253701 Beryllium 110 11/29/2016 235011110075-1250.81 1 Cadmium 99 12/02/2016 03079910075-1250.54 5 Chromium 130 12/02/2016 030711210075-125205 Cobalt 120 12/02/2016 030710310075-125195 Copper 150 11/29/2016 235011610075-125361 Lead 120 11/29/2016 23509610075-125211 Nickel 140 11/29/2016 235010410075-125371 Selenium 64 12/02/2016 0307N6410075-1250.0 5 Silver 84 11/29/2016 23508410075-1250.40 1 Thallium 98 11/29/2016 23509810075-1250.084 1 Vanadium 140 11/29/2016 235010810075-125341 Zinc 220 11/29/2016 2350N12710075-125961 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 134 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS - MSD Batch:Prep Method: Prep Date: Sample ID:RK17031-001MD 27189 3005A 11/18/2016 1404Analytical Method:6020A Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date% RPD % Rec Limit % RPD Limit Sample Amount Dil(ug/L)(ug/L)(ug/L) Antimony 45 11/30/2016 0009N4510075-1254.6 200.37 1 Arsenic 79 12/02/2016 0313N7110075-1304.4 207.8 5 Barium 500 11/30/2016 0009N13010075-1251.5 203701 Beryllium 110 11/30/2016 000911010075-1251.3 200.81 1 Cadmium 99 12/02/2016 03139910075-1250.050 200.54 5 Chromium 130 12/02/2016 031311010075-1251.5 20205 Cobalt 120 12/02/2016 031310310075-1250.29 20195 Copper 150 11/30/2016 000911010075-1254.4 20361 Lead 120 11/30/2016 00099410075-1251.4 20211 Nickel 140 11/30/2016 000910210075-1251.7 20371 Selenium 68 12/02/2016 0313N6810075-1255.7 200.0 5 Silver 85 11/30/2016 00098410075-1250.66 200.40 1 Thallium 97 11/30/2016 00099710075-1250.46 200.084 1 Vanadium 140 11/30/2016 000910110075-1254.5 20341 Zinc 220 11/30/2016 000912010075-1253.0 20961 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 135 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA - MB Batch:Prep Method: Prep Date: Sample ID:RQ27558-001 27558 7470A 11/22/2016 1919Analytical Method:7470A Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil Mercury 0.00010 11/23/2016 0219U0.00010 0.000028 mg/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 136 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA - LCS Batch:Prep Method: Prep Date: Sample ID:RQ27558-002 27558 7470A 11/22/2016 1919Analytical Method:7470A Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) Mercury 0.0021 11/23/2016 02211060.0020 80-1201 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 137 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA - MS Batch:Prep Method: Prep Date: Sample ID:RK17031-002MS 27558 7470A 11/22/2016 1919Analytical Method:7470A Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec Limit Sample Amount Dil(mg/L)(mg/L)(mg/L) Mercury 0.00096 11/23/2016 0231N480.0020 85-1150.0 1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 138 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA - MSD Batch:Prep Method: Prep Date: Sample ID:RK17031-002MD 27558 7470A 11/22/2016 1919Analytical Method:7470A Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date% RPD % Rec Limit % RPD Limit Sample Amount Dil(mg/L)(mg/L)(mg/L) Mercury 0.00094 11/23/2016 0232N470.0020 85-1152.7 200.0 1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 139 of 139 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Chain of Custody and Miscellaneous Documents 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. SHEALY ENVIRONMENTAL SERVICES, INC. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. SHEALY ENVIRONMENTAL SERVICES, INC. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. SHEALY ENVIRONMENTAL SERVICES, INC. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. SHEALY ENVIRONMENTAL SERVICES, INC. Report of Analysis CDM Smith 5400 Glenwood Avenue Suite 400 Raleigh, NC 27612 Attention: Mathew Colone RK18014Lot Number: Feltonsville LandfillProject Name: 12/05/2016Date Completed: Catherine S. Dover Project Manager This report shall not be reproduced, except in its entirety, without the written approval of Shealy Environmental Services, Inc. The following non-paginated documents are considered part of this report: Chain of Custody Record and Sample Receipt Checklist. Page: 1 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. SHEALY ENVIRONMENTAL SERVICES, INC. Case Narrative CDM Smith Lot Number: RK18014 SC DHEC No: 32010 NC Field Parameters No: 5639 NELAC No: E87653 NC DENR No: 329 Project Name: Feltonsville Landfill Project Number: This Report of Analysis contains the analytical result(s) for the sample(s) listed on the Sample Summary following this Case Narrative. The sample receiving date is documented in the header information associated with each sample. All results listed in this report relate only to the samples that are contained within this report. Sample receipt, sample analysis, and data review have been performed in accordance with the most current approved NELAC standards, the Shealy Environmental Services, Inc. ("Shealy") Quality Assurance Management Plan (QAMP), standard operating procedures (SOPs), and Shealy policies. Any exceptions to the NELAC standards, the QAMP, SOPs or policies are qualified on the results page or discussed below. If you have any questions regarding this report please contact the Shealy Project Manager listed on the cover page. Nitrate 300.0 Sample RK18014-007 (MW-12) was analyzed at a 5x dilution due to high concentration of chloride in the matrix. The non-detect result for nitrate will be reported with no further action taken. Sample RK18014-002 (MW-29) was initially run at a 20x dilution due to suspected matrix interferences and yielded a 'j' flag result. The sample was re-run with no dilution and yielded a result of 0.021mg/L, just above the PQL of 0.02mg/L. However, the second analysis was performed out of hold, therefore the first analysis (which was performed within hold time) will be reported. BOD For BOD sample MW-12 & MW-2 footnote 6 definition - The BOD result has been reported as less than the stated value due to oxygen depletion of less than 2.0 mg/l at each sample dilution. The sample was prepared with a standard series of dilutions based on the COD result. Page: 2 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. SHEALY ENVIRONMENTAL SERVICES, INC. Sample Summary CDM Smith Lot Number: RK18014 Project Name: Feltonsville Landfill Project Number: Sample Number Sample ID Matrix Date Sampled Date Received 001 11/17/2016 0830MW-20 Aqueous 11/18/2016 002 11/17/2016 0840MW-29 Aqueous 11/18/2016 003 11/17/2016 0920MW-17 Aqueous 11/18/2016 004 11/17/2016 1000MW-15 Aqueous 11/18/2016 005 11/17/2016 1020MW-14 Aqueous 11/18/2016 006 11/17/2016 1110MW-13 Aqueous 11/18/2016 007 11/17/2016 1200MW-12 Aqueous 11/18/2016 008 11/17/2016 1235SW-2 Aqueous 11/18/2016 009 11/17/2016 1245EQ BLANK Aqueous 11/18/2016 010 11/17/2016TRIP BLANK Aqueous 11/18/2016 011 11/17/2016 0735MW-2 Aqueous 11/18/2016 (11 samples) Page: 3 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-20 RK18014-001 11/17/2016 0830 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/21/2016 1147 TML 27370 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 4 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-20 RK18014-001 11/17/2016 0830 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/21/2016 1147 TML 27370 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 101 70-130 1,2-Dichloroethane-d4 84 70-130 Toluene-d8 95 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 5 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-20 RK18014-001 11/17/2016 0830 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/29/2016 0237 DDD 11/19/2016 1211 27297 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 0.25 J 1ug/L0.176.0 Arsenic 7440-38-2 6020A 3.7 J 1ug/L0.2610 Barium 7440-39-3 6020A 290 1ug/L0.53100 Beryllium 7440-41-7 6020A 0.52 J 1ug/L0.121.0 Cadmium 7440-43-9 6020A 0.18 J 1ug/L0.0441.0 Chromium 7440-47-3 6020A 12 1ug/L0.6310 Cobalt 7440-48-4 6020A 8.4 J 1ug/L0.2610 Copper 7440-50-8 6020A 19 B 1ug/L0.1510 Lead 7439-92-1 6020A 7.5 J 1ug/L0.1510 Nickel 7440-02-0 6020A 18 J 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 0.20 J 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 21 J 1ug/L1.025 Zinc 7440-66-6 6020A 56 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 6 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-20 RK18014-001 11/17/2016 0830 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 2 7470A 7470A 1 11/26/2016 0017 SLS 11/22/2016 1919 27559 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00010 U 2mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 7 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-29 RK18014-002 11/17/2016 0840 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 11/30/2016 1536 HKB 28140 1 (BOD, 5 day) SM 5210B-2011 1 11/23/2016 1617 AMM1 11/18/2016 1902 10994 2 (Chloride) 300.0 1 11/22/2016 2313 TAF 27701 1 (CO2 (calcula) SM 4500-CO2 D 1 11/30/2016 1536 HKB 1 (COD) SM 5220D-2011 1 11/29/2016 1516 CLM 11/29/2016 1156 1 (Nitrate - N) 300.0 20 11/18/2016 1846 SLU 27283 2 (Sulfate) 300.0 1 11/22/2016 2313 TAF 27704 1 (Sulfide) SM 4500-S2 F-2011 1 11/23/2016 0932 CLM 27680 1 (TDS) SM 2540C-2011 1 11/22/2016 1009 CLM 27488 1 (TOC) SM 5310C-2011 1 11/28/2016 0051 DMA 27846 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Alkalinity SM 2320B-20 81 1mg/L2.010 BOD, 5 day SM 5210B-20 2.0 U 1mg/L0.182.0 Chloride 300.0 9.3 2mg/L0.201.0 CO2 (calculation)124-38-9 SM 4500-CO2 140 1mg/L27 COD SM 5220D-20 16 1mg/L5.710 Nitrate - N 300.0 0.12 JD 1mg/L0.100.40 Sulfate 300.0 1.9 2mg/L0.201.0 Sulfide 18496-25-8 SM 4500-S2 1.0 U 1mg/L0.621.0 TDS SM 2540C-20 130 1mg/L3.410 TOC SM 5310C-20 4.0 1mg/L0.401.0 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 8 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-29 RK18014-002 11/17/2016 0840 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/21/2016 1211 TML 27370 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.78 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 2.1 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 9 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-29 RK18014-002 11/17/2016 0840 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/21/2016 1211 TML 27370 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 107 70-130 1,2-Dichloroethane-d4 88 70-130 Toluene-d8 97 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 10 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Dissolved Gases Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-29 RK18014-002 11/17/2016 0840 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 11/22/2016 1650 TML 27536 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Ethane 74-84-0 RSK - 175 10 U 1ug/L1.510 Ethene 74-85-1 RSK - 175 10 U 1ug/L1.210 Methane 74-82-8 RSK - 175 260 B 1ug/L2.310 Propane 74-98-6 RSK - 175 15 U 1ug/L2.615 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 11 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-29 RK18014-002 11/17/2016 0840 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/29/2016 0307 DDD 11/19/2016 1211 27297 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 0.38 J 1ug/L0.176.0 Arsenic 7440-38-2 6020A 3.8 J 1ug/L0.2610 Barium 7440-39-3 6020A 450 1ug/L0.53100 Beryllium 7440-41-7 6020A 2.9 1ug/L0.121.0 Cadmium 7440-43-9 6020A 0.37 J 1ug/L0.0441.0 Chromium 7440-47-3 6020A 26 1ug/L0.6310 Cobalt 7440-48-4 6020A 17 1ug/L0.2610 Copper 7440-50-8 6020A 58 B 1ug/L0.1510 Lead 7439-92-1 6020A 27 1ug/L0.1510 Nickel 7440-02-0 6020A 34 J 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 0.39 J 1ug/L0.1710 Sodium 7440-23-5 6020A 10000 1ug/L24200 Thallium 7440-28-0 6020A 0.12 J 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 28 1ug/L1.025 Zinc 7440-66-6 6020A 110 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 12 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-29 RK18014-002 11/17/2016 0840 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 2 7470A 7470A 1 11/26/2016 0019 SLS 11/22/2016 1919 27559 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.000083 J 2mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 13 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-17 RK18014-003 11/17/2016 0920 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/21/2016 1235 TML 27370 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 2.7 J 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 2.4 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 9.8 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 1.4 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 14 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-17 RK18014-003 11/17/2016 0920 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/21/2016 1235 TML 27370 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 100 70-130 1,2-Dichloroethane-d4 85 70-130 Toluene-d8 93 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 15 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-17 RK18014-003 11/17/2016 0920 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/29/2016 0313 DDD 11/19/2016 1211 27297 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 0.22 J 1ug/L0.176.0 Arsenic 7440-38-2 6020A 12 1ug/L0.2610 Barium 7440-39-3 6020A 120 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0 Cadmium 7440-43-9 6020A 0.21 J 1ug/L0.0441.0 Chromium 7440-47-3 6020A 10 U 1ug/L0.6310 Cobalt 7440-48-4 6020A 2.3 J 1ug/L0.2610 Copper 7440-50-8 6020A 1.8 BJ 1ug/L0.1510 Lead 7439-92-1 6020A 0.30 J 1ug/L0.1510 Nickel 7440-02-0 6020A 6.3 J 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 0.20 J 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 3.7 J 1ug/L1.025 Zinc 7440-66-6 6020A 3.5 J 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 16 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-17 RK18014-003 11/17/2016 0920 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 2 7470A 7470A 1 11/26/2016 0021 SLS 11/22/2016 1919 27559 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00010 U 2mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 17 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-15 RK18014-004 11/17/2016 1000 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/21/2016 1258 TML 27370 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 1.7 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.74 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 0.74 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 18 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-15 RK18014-004 11/17/2016 1000 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/21/2016 1258 TML 27370 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 101 70-130 1,2-Dichloroethane-d4 84 70-130 Toluene-d8 95 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 19 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-15 RK18014-004 11/17/2016 1000 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/29/2016 0319 DDD 11/19/2016 1211 27297 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 0.80 J 1ug/L0.176.0 Arsenic 7440-38-2 6020A 0.36 J 1ug/L0.2610 Barium 7440-39-3 6020A 190 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0 Cadmium 7440-43-9 6020A 0.49 J 1ug/L0.0441.0 Chromium 7440-47-3 6020A 2.0 J 1ug/L0.6310 Cobalt 7440-48-4 6020A 0.71 J 1ug/L0.2610 Copper 7440-50-8 6020A 3.9 BJ 1ug/L0.1510 Lead 7439-92-1 6020A 0.21 J 1ug/L0.1510 Nickel 7440-02-0 6020A 30 J 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 0.33 J 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 1.8 J 1ug/L1.025 Zinc 7440-66-6 6020A 7.0 J 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 20 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-15 RK18014-004 11/17/2016 1000 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 2 7470A 7470A 1 11/26/2016 0023 SLS 11/22/2016 1919 27559 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00011 2mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 21 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-14 RK18014-005 11/17/2016 1020 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 11/30/2016 1555 HKB 28140 1 (BOD, 5 day) SM 5210B-2011 1 11/23/2016 1617 AMM1 11/18/2016 1902 10994 2 (Chloride) 300.0 5 11/26/2016 2040 TAF 27928 1 (CO2 (calcula) SM 4500-CO2 D 1 11/30/2016 1555 HKB 1 (COD) SM 5220D-2011 1 11/29/2016 1516 CLM 11/29/2016 1156 1 (Nitrate - N) 300.0 1 11/18/2016 1922 SLU 27283 1 (Sulfate) 300.0 1 11/18/2016 1922 SLU 27418 1 (TOC) SM 5310C-2011 1 11/29/2016 1251 DMA 27953 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Alkalinity SM 2320B-20 230 1mg/L2.010 BOD, 5 day SM 5210B-20 2.0 U 1mg/L0.182.0 Chloride 300.0 76 D 2mg/L1.05.0 CO2 (calculation)124-38-9 SM 4500-CO2 310 1mg/L27 COD SM 5220D-20 8.3 J 1mg/L5.710 Nitrate - N 300.0 0.020 U 1mg/L0.00500.020 Sulfate 300.0 5.6 1mg/L0.201.0 TOC SM 5310C-20 1.6 1mg/L0.401.0 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 22 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-14 RK18014-005 11/17/2016 1020 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/21/2016 1321 TML 27370 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.65 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 3.1 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.97 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.45 J 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 0.98 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 23 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-14 RK18014-005 11/17/2016 1020 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/21/2016 1321 TML 27370 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 99 70-130 1,2-Dichloroethane-d4 84 70-130 Toluene-d8 94 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 24 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Dissolved Gases Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-14 RK18014-005 11/17/2016 1020 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 11/22/2016 1703 TML 27536 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Ethane 74-84-0 RSK - 175 10 U 1ug/L1.510 Ethene 74-85-1 RSK - 175 10 U 1ug/L1.210 Methane 74-82-8 RSK - 175 390 B 1ug/L2.310 Propane 74-98-6 RSK - 175 15 U 1ug/L2.615 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 25 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-14 RK18014-005 11/17/2016 1020 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/29/2016 0337 DDD 11/19/2016 1211 27297 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 0.72 J 1ug/L0.176.0 Arsenic 7440-38-2 6020A 0.93 J 1ug/L0.2610 Barium 7440-39-3 6020A 210 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0 Cadmium 7440-43-9 6020A 0.17 J 1ug/L0.0441.0 Chromium 7440-47-3 6020A 2.7 J 1ug/L0.6310 Cobalt 7440-48-4 6020A 0.76 J 1ug/L0.2610 Copper 7440-50-8 6020A 2.6 BJ 1ug/L0.1510 Lead 7439-92-1 6020A 0.17 J 1ug/L0.1510 Nickel 7440-02-0 6020A 16 J 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 0.20 J 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 4.1 J 1ug/L1.025 Zinc 7440-66-6 6020A 3.6 J 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 26 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-14 RK18014-005 11/17/2016 1020 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 2 7470A 7470A 1 11/26/2016 0024 SLS 11/22/2016 1919 27559 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00080 2mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 27 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-13 RK18014-006 11/17/2016 1110 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 11/30/2016 1602 HKB 28140 1 (BOD, 5 day) SM 5210B-2011 1 11/23/2016 1617 AMM1 11/18/2016 1902 10994 2 (Chloride) 300.0 5 11/26/2016 2052 TAF 27928 1 (CO2 (calcula) SM 4500-CO2 D 1 11/30/2016 1602 HKB 1 (COD) SM 5220D-2011 1 11/29/2016 1516 CLM 11/29/2016 1156 1 (Nitrate - N) 300.0 1 11/18/2016 1934 SLU 27283 1 (Sulfate) 300.0 1 11/18/2016 1934 SLU 27418 1 (TOC) SM 5310C-2011 1 11/29/2016 1340 DMA 27953 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Alkalinity SM 2320B-20 190 1mg/L2.010 BOD, 5 day SM 5210B-20 2.0 U 1mg/L0.182.0 Chloride 300.0 49 D 2mg/L1.05.0 CO2 (calculation)124-38-9 SM 4500-CO2 410 1mg/L27 COD SM 5220D-20 16 1mg/L5.710 Nitrate - N 300.0 0.12 1mg/L0.00500.020 Sulfate 300.0 8.1 1mg/L0.201.0 TOC SM 5310C-20 4.5 1mg/L0.401.0 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 28 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-13 RK18014-006 11/17/2016 1110 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/21/2016 1344 TML 27370 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.94 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 8.3 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 2.0 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 0.46 J 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.96 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 29 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-13 RK18014-006 11/17/2016 1110 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/21/2016 1344 TML 27370 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 101 70-130 1,2-Dichloroethane-d4 84 70-130 Toluene-d8 94 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 30 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Dissolved Gases Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-13 RK18014-006 11/17/2016 1110 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 11/22/2016 1805 TML 27536 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Ethane 74-84-0 RSK - 175 10 U 1ug/L1.510 Ethene 74-85-1 RSK - 175 10 U 1ug/L1.210 Methane 74-82-8 RSK - 175 190 B 1ug/L2.310 Propane 74-98-6 RSK - 175 15 U 1ug/L2.615 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 31 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-13 RK18014-006 11/17/2016 1110 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/29/2016 0343 DDD 11/19/2016 1211 27297 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 6.0 U 1ug/L0.176.0 Arsenic 7440-38-2 6020A 1.2 J 1ug/L0.2610 Barium 7440-39-3 6020A 500 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0 Cadmium 7440-43-9 6020A 0.18 J 1ug/L0.0441.0 Chromium 7440-47-3 6020A 10 U 1ug/L0.6310 Cobalt 7440-48-4 6020A 6.4 J 1ug/L0.2610 Copper 7440-50-8 6020A 4.7 BJ 1ug/L0.1510 Lead 7439-92-1 6020A 0.20 J 1ug/L0.1510 Nickel 7440-02-0 6020A 31 J 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 0.17 J 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 2.0 J 1ug/L1.025 Zinc 7440-66-6 6020A 41 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 32 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-13 RK18014-006 11/17/2016 1110 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 2 7470A 7470A 1 11/26/2016 0030 SLS 11/22/2016 1919 27559 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00036 2mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 33 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-12 RK18014-007 11/17/2016 1200 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 11/30/2016 1609 HKB 28140 1 (BOD, 5 day) SM 5210B-2011 1 11/23/2016 1617 AMM1 11/18/2016 1902 10994 1 (Chloride) 300.0 5 11/18/2016 2047 SLU 27419 1 (CO2 (calcula) SM 4500-CO2 D 1 11/30/2016 1609 HKB 1 (COD) SM 5220D-2011 1 11/29/2016 1516 CLM 11/29/2016 1156 1 (Nitrate - N) 300.0 5 11/18/2016 2047 SLU 27283 1 (Sulfate) 300.0 5 11/18/2016 2047 SLU 27418 1 (TOC) SM 5310C-2011 1 11/29/2016 1356 DMA 27953 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Alkalinity SM 2320B-20 330 1mg/L2.010 BOD, 5 day SM 5210B-20 12 U6 1mg/L1.112 Chloride 300.0 180 D 1mg/L1.05.0 CO2 (calculation)124-38-9 SM 4500-CO2 340 1mg/L27 COD SM 5220D-20 9.6 J 1mg/L5.710 Nitrate - N 300.0 0.10 U 1mg/L0.0250.10 Sulfate 300.0 13 D 1mg/L1.05.0 TOC SM 5310C-20 2.5 1mg/L0.401.0 Footnote(s): 6-D.O. depletion < 2.00 mg/L J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 34 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-12 RK18014-007 11/17/2016 1200 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/21/2016 1408 TML 27370 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 Footnote(s): 6-D.O. depletion < 2.00 mg/L J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 35 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-12 RK18014-007 11/17/2016 1200 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/21/2016 1408 TML 27370 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 98 70-130 1,2-Dichloroethane-d4 83 70-130 Toluene-d8 93 70-130 Footnote(s): 6-D.O. depletion < 2.00 mg/L J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 36 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Dissolved Gases Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-12 RK18014-007 11/17/2016 1200 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 11/22/2016 1818 TML 27536 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Ethane 74-84-0 RSK - 175 10 U 1ug/L1.510 Ethene 74-85-1 RSK - 175 10 U 1ug/L1.210 Methane 74-82-8 RSK - 175 17 B 1ug/L2.310 Propane 74-98-6 RSK - 175 15 U 1ug/L2.615 Footnote(s): 6-D.O. depletion < 2.00 mg/L J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 37 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-12 RK18014-007 11/17/2016 1200 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/29/2016 0349 DDD 11/19/2016 1211 27297 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 6.0 U 1ug/L0.176.0 Arsenic 7440-38-2 6020A 5.1 J 1ug/L0.2610 Barium 7440-39-3 6020A 140 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0 Cadmium 7440-43-9 6020A 1.0 U 1ug/L0.0441.0 Chromium 7440-47-3 6020A 10 U 1ug/L0.6310 Cobalt 7440-48-4 6020A 10 U 1ug/L0.2610 Copper 7440-50-8 6020A 0.67 BJ 1ug/L0.1510 Lead 7439-92-1 6020A 10 U 1ug/L0.1510 Nickel 7440-02-0 6020A 1.4 J 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 10 U 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 25 U 1ug/L1.025 Zinc 7440-66-6 6020A 10 U 1ug/L1.610 Footnote(s): 6-D.O. depletion < 2.00 mg/L J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 38 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-12 RK18014-007 11/17/2016 1200 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 2 7470A 7470A 1 11/26/2016 0032 SLS 11/22/2016 1919 27559 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00010 U 2mg/L0.0000280.00010 Footnote(s): 6-D.O. depletion < 2.00 mg/L J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 39 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith SW-2 RK18014-008 11/17/2016 1235 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/21/2016 1446 TML 27370 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 2.8 J 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 40 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith SW-2 RK18014-008 11/17/2016 1235 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/21/2016 1446 TML 27370 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 96 70-130 1,2-Dichloroethane-d4 84 70-130 Toluene-d8 91 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 41 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith SW-2 RK18014-008 11/17/2016 1235 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/29/2016 0355 DDD 11/19/2016 1211 27297 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 0.34 J 1ug/L0.176.0 Arsenic 7440-38-2 6020A 1.5 J 1ug/L0.2610 Barium 7440-39-3 6020A 130 1ug/L0.53100 Beryllium 7440-41-7 6020A 0.20 J 1ug/L0.121.0 Cadmium 7440-43-9 6020A 0.052 J 1ug/L0.0441.0 Chromium 7440-47-3 6020A 3.5 J 1ug/L0.6310 Cobalt 7440-48-4 6020A 1.8 J 1ug/L0.2610 Copper 7440-50-8 6020A 5.4 BJ 1ug/L0.1510 Lead 7439-92-1 6020A 4.2 J 1ug/L0.1510 Nickel 7440-02-0 6020A 2.8 J 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 10 U 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 8.9 J 1ug/L1.025 Zinc 7440-66-6 6020A 23 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 42 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith SW-2 RK18014-008 11/17/2016 1235 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 2 7470A 7470A 1 11/26/2016 0034 SLS 11/22/2016 1919 27559 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00010 U 2mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 43 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith EQ BLANK RK18014-009 11/17/2016 1245 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/21/2016 1013 TML 27370 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 3.6 J 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 44 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith EQ BLANK RK18014-009 11/17/2016 1245 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/21/2016 1013 TML 27370 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 104 70-130 1,2-Dichloroethane-d4 85 70-130 Toluene-d8 95 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 45 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith EQ BLANK RK18014-009 11/17/2016 1245 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/29/2016 0401 DDD 11/19/2016 1211 27297 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 6.0 U 1ug/L0.176.0 Arsenic 7440-38-2 6020A 10 U 1ug/L0.2610 Barium 7440-39-3 6020A 100 U 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0 Cadmium 7440-43-9 6020A 1.0 U 1ug/L0.0441.0 Chromium 7440-47-3 6020A 10 U 1ug/L0.6310 Cobalt 7440-48-4 6020A 10 U 1ug/L0.2610 Copper 7440-50-8 6020A 0.35 BJ 1ug/L0.1510 Lead 7439-92-1 6020A 10 U 1ug/L0.1510 Nickel 7440-02-0 6020A 50 U 1ug/L0.6350 Selenium 7782-49-2 6020A 10 U 1ug/L0.9510 Silver 7440-22-4 6020A 10 U 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 25 U 1ug/L1.025 Zinc 7440-66-6 6020A 4.6 J 1ug/L1.610 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 46 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith EQ BLANK RK18014-009 11/17/2016 1245 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 2 7470A 7470A 1 11/26/2016 0036 SLS 11/22/2016 1919 27559 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00010 U 2mg/L0.0000280.00010 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 47 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith TRIP BLANK RK18014-010 11/17/2016 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/21/2016 1037 TML 27370 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50 Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 48 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith TRIP BLANK RK18014-010 11/17/2016 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/21/2016 1037 TML 27370 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 100 70-130 1,2-Dichloroethane-d4 84 70-130 Toluene-d8 94 70-130 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 49 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-2 RK18014-011 11/17/2016 0735 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 11/30/2016 1615 HKB 28140 1 (BOD, 5 day) SM 5210B-2011 1 11/23/2016 1617 AMM1 11/18/2016 1902 10994 2 (Chloride) 300.0 50 11/26/2016 2104 TAF 27928 1 (CO2 (calcula) SM 4500-CO2 D 1 11/30/2016 1615 HKB 1 (COD) SM 5220D-2011 1 11/29/2016 1516 CLM 11/29/2016 1156 1 (Nitrate - N) 300.0 1 11/18/2016 1822 SLU 27283 1 (Sulfate) 300.0 1 11/18/2016 1822 SLU 27418 1 (TOC) SM 5310C-2011 1 11/29/2016 1413 DMA 27953 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Alkalinity SM 2320B-20 200 1mg/L2.010 BOD, 5 day SM 5210B-20 12 U6 1mg/L1.112 Chloride 300.0 1100 D 2mg/L1050 CO2 (calculation)124-38-9 SM 4500-CO2 190 1mg/L27 COD SM 5220D-20 29 1mg/L5.710 Nitrate - N 300.0 0.45 1mg/L0.00500.020 Sulfate 300.0 24 1mg/L0.201.0 TOC SM 5310C-20 6.4 1mg/L0.401.0 Footnote(s): 6-D.O. depletion < 2.00 mg/L J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 50 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-2 RK18014-011 11/17/2016 0735 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/21/2016 1509 TML 27370 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Acetone 67-64-1 8260B 10 U 1ug/L2.010 Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0 Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50 Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50 Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50 Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50 Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50 2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010 Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50 Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50 Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50 Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50 Chloroform 67-66-3 8260B 3.1 1ug/L0.400.50 Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50 Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50 1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50 Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50 trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0 1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50 1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50 Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethane 75-34-3 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50 1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50 cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50 trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50 1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50 cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50 trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50 Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50 2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010 Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0 4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010 Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50 Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50 1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50 1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50 Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50 Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50 1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50 1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50 Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50 Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50 Footnote(s): 6-D.O. depletion < 2.00 mg/L J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 51 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-2 RK18014-011 11/17/2016 0735 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260B 1 11/21/2016 1509 TML 27370 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL 1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50 Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0 Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50 Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0 AcceptanceRun 1 Surrogate Q % Recovery Limits Bromofluorobenzene 102 70-130 1,2-Dichloroethane-d4 83 70-130 Toluene-d8 94 70-130 Footnote(s): 6-D.O. depletion < 2.00 mg/L J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 52 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Dissolved Gases Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-2 RK18014-011 11/17/2016 0735 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 11/22/2016 1830 TML 27536 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Ethane 74-84-0 RSK - 175 10 U 1ug/L1.510 Ethene 74-85-1 RSK - 175 10 U 1ug/L1.210 Methane 74-82-8 RSK - 175 10 U 1ug/L2.310 Propane 74-98-6 RSK - 175 15 U 1ug/L2.615 Footnote(s): 6-D.O. depletion < 2.00 mg/L J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 53 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-2 RK18014-011 11/17/2016 0735 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020A 1 11/29/2016 0407 DDD 11/19/2016 1211 27297 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Antimony 7440-36-0 6020A 6.0 U 1ug/L0.176.0 Arsenic 7440-38-2 6020A 0.40 J 1ug/L0.2610 Barium 7440-39-3 6020A 370 1ug/L0.53100 Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0 Cadmium 7440-43-9 6020A 0.16 J 1ug/L0.0441.0 Chromium 7440-47-3 6020A 10 U 1ug/L0.6310 Cobalt 7440-48-4 6020A 10 U 1ug/L0.2610 Copper 7440-50-8 6020A 1.5 BJ 1ug/L0.1510 Lead 7439-92-1 6020A 10 U 1ug/L0.1510 Nickel 7440-02-0 6020A 1.8 J 1ug/L0.6350 Selenium 7782-49-2 6020A 1.0 J 1ug/L0.9510 Silver 7440-22-4 6020A 0.36 J 1ug/L0.1710 Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5 Vanadium 7440-62-2 6020A 6.4 J 1ug/L1.025 Zinc 7440-66-6 6020A 4.2 J 1ug/L1.610 Footnote(s): 6-D.O. depletion < 2.00 mg/L J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 54 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: CDM Smith MW-2 RK18014-011 11/17/2016 0735 11/18/2016 Aqueous Project Name: Feltonsville Landfill Project Number: Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 2 7470A 7470A 1 11/26/2016 0038 SLS 11/22/2016 1919 27559 AnalyticalCAS Parameter Number Method Result Q PQL Units RunMDL Mercury 7439-97-6 7470A 0.00010 U 2mg/L0.0000280.00010 Footnote(s): 6-D.O. depletion < 2.00 mg/L J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time D = Dilution > 1 Page: 55 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. QC Summary Page: 56 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MB Batch: Sample ID:RQ27283-001 27283 Analytical Method:300.0 Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil Nitrate - N 0.020 11/18/2016 1746U0.020 0.0050 mg/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 57 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - LCS Batch: Sample ID:RQ27283-002 27283 Analytical Method:300.0 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) Nitrate - N 0.79 11/18/2016 1758990.80 90-1101 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 58 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MB Batch: Sample ID:RQ27418-001 27418 Analytical Method:300.0 Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil Sulfate 1.0 11/18/2016 1746U1.0 0.20 mg/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 59 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - LCS Batch: Sample ID:RQ27418-002 27418 Analytical Method:300.0 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) Sulfate 21 11/18/2016 17581042090-1101 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 60 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MB Batch: Sample ID:RQ27419-001 27419 Analytical Method:300.0 Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil Chloride 1.0 11/18/2016 1746U1.0 0.20 mg/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 61 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - LCS Batch: Sample ID:RQ27419-002 27419 Analytical Method:300.0 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) Chloride 20 11/18/2016 17581012090-1101 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 62 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MB Batch: Sample ID:RQ27488-001 27488 Analytical Method:SM 2540C-2011 Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil TDS 10 11/22/2016 1009U103.4 mg/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 63 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - LCS Batch: Sample ID:RQ27488-002 27488 Analytical Method:SM 2540C-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) TDS 1400 11/22/2016 100995150090-1101 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 64 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MB Batch: Sample ID:RQ27680-001 27680 Analytical Method:SM 4500-S2 F-2011 Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil Sulfide 1.0 11/23/2016 0932U1.0 0.62 mg/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 65 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - LCS Batch: Sample ID:RQ27680-002 27680 Analytical Method:SM 4500-S2 F-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) Sulfide 9.5 11/23/2016 0932951080-1201 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 66 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - LCSD Batch: Sample ID:RQ27680-003 27680 Analytical Method:SM 4500-S2 F-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date% RPD % Rec Limit % RPD LimitDil(mg/L)(mg/L) Sulfide 9.4 11/23/2016 0932941080-1201.1 201 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 67 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MB Batch: Sample ID:RQ27701-001 27701 Analytical Method:300.0 Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil Chloride 1.0 11/22/2016 1900U1.0 0.20 mg/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 68 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - LCS Batch: Sample ID:RQ27701-002 27701 Analytical Method:300.0 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) Chloride 20 11/22/2016 19121012090-1101 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 69 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MS Batch: Sample ID:RK18014-002MS 27701 Analytical Method:300.0 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec Limit Sample Amount Dil(mg/L)(mg/L)(mg/L) Chloride 29 11/22/2016 2325982090-1109.3 1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 70 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MSD Batch: Sample ID:RK18014-002MD 27701 Analytical Method:300.0 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date% RPD % Rec Limit % RPD Limit Sample Amount Dil(mg/L)(mg/L)(mg/L) Chloride 30 11/23/2016 00011012090-1102.4 209.3 1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 71 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MB Batch: Sample ID:RQ27704-001 27704 Analytical Method:300.0 Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil Sulfate 1.0 11/22/2016 1900U1.0 0.20 mg/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 72 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - LCS Batch: Sample ID:RQ27704-002 27704 Analytical Method:300.0 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) Sulfate 22 11/22/2016 19121082090-1101 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 73 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MS Batch: Sample ID:RK18014-002MS 27704 Analytical Method:300.0 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec Limit Sample Amount Dil(mg/L)(mg/L)(mg/L) Sulfate 23 11/22/2016 23251042090-1101.9 1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 74 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MSD Batch: Sample ID:RK18014-002MD 27704 Analytical Method:300.0 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date% RPD % Rec Limit % RPD Limit Sample Amount Dil(mg/L)(mg/L)(mg/L) Sulfate 23 11/23/2016 00011082090-1103.3 201.9 1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 75 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MB Batch: Sample ID:RQ27846-001 27846 Analytical Method:SM 5310C-2011 Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil TOC 1.0 11/27/2016 1657U1.0 0.40 mg/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 76 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - LCS Batch: Sample ID:RQ27846-002 27846 Analytical Method:SM 5310C-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) TOC 18 11/27/2016 1713922090-1101 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 77 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MB Batch: Sample ID:RQ27928-001 27928 Analytical Method:300.0 Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil Chloride 1.0 11/26/2016 1724U1.0 0.20 mg/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 78 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - LCS Batch: Sample ID:RQ27928-002 27928 Analytical Method:300.0 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) Chloride 20 11/26/2016 17121002090-1101 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 79 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MB Batch: Sample ID:RQ27953-001 27953 Analytical Method:SM 5310C-2011 Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil TOC 1.0 11/29/2016 1132U1.0 0.40 mg/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 80 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - LCS Batch: Sample ID:RQ27953-002 27953 Analytical Method:SM 5310C-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) TOC 18 11/29/2016 1148922090-1101 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 81 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MS Batch: Sample ID:RK18014-005MS 27953 Analytical Method:SM 5310C-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec Limit Sample Amount Dil(mg/L)(mg/L)(mg/L) TOC 20 11/29/2016 1307902070-1301.6 1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 82 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MSD Batch: Sample ID:RK18014-005MD 27953 Analytical Method:SM 5310C-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date% RPD % Rec Limit % RPD Limit Sample Amount Dil(mg/L)(mg/L)(mg/L) TOC 19 11/29/2016 1324872070-1303.2 201.6 1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 83 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - MB Batch: Sample ID:RQ28140-001 28140 Analytical Method:SM 2320B-2011 Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil Alkalinity 10 11/30/2016 1447U102.0 mg/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 84 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Inorganic non-metals - LCS Batch: Sample ID:RQ28140-002 28140 Analytical Method:SM 2320B-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) Alkalinity 91 11/30/2016 14549110090-1101 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 85 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS - MB Batch:Prep Method: Sample ID:RQ27370-001 27370 5030B Analytical Method:8260B Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil Acetone 10 11/21/2016 0938U102.0 ug/L1 Acrylonitrile 5.0 11/21/2016 0938U5.0 0.80 ug/L1 Benzene 0.50 11/21/2016 0938U0.50 0.40 ug/L1 Bromochloromethane 0.50 11/21/2016 0938U0.50 0.40 ug/L1 Bromodichloromethane 0.50 11/21/2016 0938U0.50 0.40 ug/L1 Bromoform 0.50 11/21/2016 0938U0.50 0.40 ug/L1 Bromomethane (Methyl bromide)0.50 11/21/2016 0938U0.50 0.40 ug/L1 2-Butanone (MEK)10 11/21/2016 0938U102.0 ug/L1 Carbon disulfide 0.50 11/21/2016 0938U0.50 0.40 ug/L1 Carbon tetrachloride 0.50 11/21/2016 0938U0.50 0.40 ug/L1 Chlorobenzene 0.50 11/21/2016 0938U0.50 0.40 ug/L1 Chloroethane 0.50 11/21/2016 0938U0.50 0.40 ug/L1 Chloroform 0.50 11/21/2016 0938U0.50 0.40 ug/L1 Chloromethane (Methyl chloride)0.50 11/21/2016 0938U0.50 0.40 ug/L1 1,2-Dibromo-3-chloropropane (DBCP)0.50 11/21/2016 0938U0.50 0.40 ug/L1 Dibromochloromethane 0.50 11/21/2016 0938U0.50 0.40 ug/L1 1,2-Dibromoethane (EDB)0.50 11/21/2016 0938U0.50 0.40 ug/L1 Dibromomethane (Methylene bromide)0.50 11/21/2016 0938U0.50 0.40 ug/L1 trans-1,4-Dichloro-2-butene 2.0 11/21/2016 0938U2.0 0.40 ug/L1 1,4-Dichlorobenzene 0.50 11/21/2016 0938U0.50 0.40 ug/L1 1,2-Dichlorobenzene 0.50 11/21/2016 0938U0.50 0.40 ug/L1 Dichlorodifluoromethane 0.50 11/21/2016 0938U0.50 0.40 ug/L1 1,2-Dichloroethane 0.50 11/21/2016 0938U0.50 0.40 ug/L1 1,1-Dichloroethane 0.50 11/21/2016 0938U0.50 0.40 ug/L1 trans-1,2-Dichloroethene 0.50 11/21/2016 0938U0.50 0.40 ug/L1 cis-1,2-Dichloroethene 0.50 11/21/2016 0938U0.50 0.40 ug/L1 1,1-Dichloroethene 0.50 11/21/2016 0938U0.50 0.40 ug/L1 1,2-Dichloropropane 0.50 11/21/2016 0938U0.50 0.40 ug/L1 trans-1,3-Dichloropropene 0.50 11/21/2016 0938U0.50 0.40 ug/L1 cis-1,3-Dichloropropene 0.50 11/21/2016 0938U0.50 0.40 ug/L1 Ethylbenzene 0.50 11/21/2016 0938U0.50 0.40 ug/L1 2-Hexanone 10 11/21/2016 0938U102.0 ug/L1 Methyl iodide (Iodomethane)5.0 11/21/2016 0938U5.0 0.40 ug/L1 4-Methyl-2-pentanone 10 11/21/2016 0938U102.0 ug/L1 Methylene chloride 0.50 11/21/2016 0938U0.50 0.40 ug/L1 Styrene 0.50 11/21/2016 0938U0.50 0.40 ug/L1 1,1,2,2-Tetrachloroethane 0.50 11/21/2016 0938U0.50 0.40 ug/L1 1,1,1,2-Tetrachloroethane 0.50 11/21/2016 0938U0.50 0.40 ug/L1 Tetrachloroethene 0.50 11/21/2016 0938U0.50 0.40 ug/L1 Toluene 0.50 11/21/2016 0938U0.50 0.40 ug/L1 1,1,2-Trichloroethane 0.50 11/21/2016 0938U0.50 0.40 ug/L1 1,1,1-Trichloroethane 0.50 11/21/2016 0938U0.50 0.40 ug/L1 Trichloroethene 0.50 11/21/2016 0938U0.50 0.40 ug/L1 Trichlorofluoromethane 0.50 11/21/2016 0938U0.50 0.40 ug/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 86 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS - MB Batch:Prep Method: Sample ID:RQ27370-001 27370 5030B Analytical Method:8260B Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil 1,2,3-Trichloropropane 0.50 11/21/2016 0938U0.50 0.40 ug/L1 Vinyl acetate 5.0 11/21/2016 0938U5.0 1.2 ug/L1 Vinyl chloride 0.50 11/21/2016 0938U0.50 0.40 ug/L1 Xylenes (total)1.0 11/21/2016 0938U1.0 0.40 ug/L1 Surrogate Q % Rec Acceptance Limit Bromofluorobenzene 102 70-130 1,2-Dichloroethane-d4 84 70-130 Toluene-d8 93 70-130 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 87 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS - LCS Batch:Prep Method: Sample ID:RQ27370-002 27370 5030B Analytical Method:8260B Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(ug/L)(ug/L) Acetone 110 11/21/2016 083910610060-1401 Acrylonitrile 100 11/21/2016 083910210060-1401 Benzene 46 11/21/2016 0839915070-1301 Bromochloromethane 47 11/21/2016 0839945070-1301 Bromodichloromethane 53 11/21/2016 08391065070-1301 Bromoform 55 11/21/2016 08391105070-1301 Bromomethane (Methyl bromide)53 11/21/2016 08391055060-1401 2-Butanone (MEK)100 11/21/2016 083910010060-1401 Carbon disulfide 42 11/21/2016 0839855060-1401 Carbon tetrachloride 53 11/21/2016 08391065070-1301 Chlorobenzene 52 11/21/2016 08391035070-1301 Chloroethane 51 11/21/2016 08391035060-1401 Chloroform 50 11/21/2016 08391005070-1301 Chloromethane (Methyl chloride)52 11/21/2016 08391035050-1301 1,2-Dibromo-3-chloropropane (DBCP)50 11/21/2016 08391005070-1301 Dibromochloromethane 57 11/21/2016 08391135070-1301 1,2-Dibromoethane (EDB)54 11/21/2016 08391075070-1301 Dibromomethane (Methylene bromide)49 11/21/2016 0839995070-1301 trans-1,4-Dichloro-2-butene 66 11/21/2016 08391325034-1421 1,4-Dichlorobenzene 51 11/21/2016 08391035070-1301 1,2-Dichlorobenzene 53 11/21/2016 08391065070-1301 Dichlorodifluoromethane 51 11/21/2016 08391015060-1401 1,2-Dichloroethane 51 11/21/2016 08391025070-1301 1,1-Dichloroethane 48 11/21/2016 0839975070-1301 trans-1,2-Dichloroethene 48 11/21/2016 0839975070-1301 cis-1,2-Dichloroethene 48 11/21/2016 0839965070-1301 1,1-Dichloroethene 45 11/21/2016 0839905070-1301 1,2-Dichloropropane 50 11/21/2016 08391005070-1301 trans-1,3-Dichloropropene 54 11/21/2016 08391095070-1301 cis-1,3-Dichloropropene 55 11/21/2016 08391105070-1301 Ethylbenzene 51 11/21/2016 08391025070-1301 2-Hexanone 100 11/21/2016 083910410060-1401 Methyl iodide (Iodomethane)46 11/21/2016 0839935070-1301 4-Methyl-2-pentanone 110 11/21/2016 083910610060-1401 Methylene chloride 49 11/21/2016 0839975070-1301 Styrene 55 11/21/2016 08391115070-1301 1,1,2,2-Tetrachloroethane 53 11/21/2016 08391075070-1301 1,1,1,2-Tetrachloroethane 54 11/21/2016 08391075070-1301 Tetrachloroethene 52 11/21/2016 08391055070-1301 Toluene 52 11/21/2016 08391035070-1301 1,1,2-Trichloroethane 53 11/21/2016 08391055070-1301 1,1,1-Trichloroethane 50 11/21/2016 08391005070-1301 Trichloroethene 49 11/21/2016 0839995070-1301 Trichlorofluoromethane 54 11/21/2016 08391075060-1401 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 88 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Volatile Organic Compounds by GC/MS - LCS Batch:Prep Method: Sample ID:RQ27370-002 27370 5030B Analytical Method:8260B Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(ug/L)(ug/L) 1,2,3-Trichloropropane 53 11/21/2016 08391065070-1301 Vinyl acetate 49 11/21/2016 0839995060-1401 Vinyl chloride 52 11/21/2016 08391045060-1401 Xylenes (total)110 11/21/2016 083911110070-1301 Surrogate Q % Rec Acceptance Limit Bromofluorobenzene 103 70-130 1,2-Dichloroethane-d4 83 70-130 Toluene-d8 95 70-130 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 89 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Dissolved Gases - MB Batch: Sample ID:RQ27536-001 27536 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil Ethane 10 11/22/2016 1442U101.5 ug/L1 Ethene 10 11/22/2016 1442U101.2 ug/L1 Methane 4.0 11/22/2016 1442J102.3 ug/L1 Propane 15 11/22/2016 1442U152.6 ug/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 90 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Dissolved Gases - LCS Batch: Sample ID:RQ27536-002 27536 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(ug/L)(ug/L) Ethane 680 11/22/2016 141812355070-1301 Ethene 620 11/22/2016 141812052070-1301 Methane 340 11/22/2016 141811630070-1301 Propane 1000 11/22/2016 141812481070-1301 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 91 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS - MB Batch:Prep Method: Prep Date: Sample ID:RQ27297-001 27297 3005A 11/19/2016 1211Analytical Method:6020A Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil Antimony 6.0 11/29/2016 0113U6.0 0.17 ug/L1 Arsenic 10 11/29/2016 0113U100.26 ug/L1 Barium 100 11/29/2016 0113U1000.53 ug/L1 Beryllium 1.0 11/29/2016 0113U1.0 0.12 ug/L1 Cadmium 1.0 11/29/2016 0113U1.0 0.044 ug/L1 Chromium 10 11/29/2016 0113U100.63 ug/L1 Cobalt 10 11/29/2016 0113U100.26 ug/L1 Copper 0.17 11/29/2016 0113J100.15 ug/L1 Lead 10 11/29/2016 0113U100.15 ug/L1 Nickel 50 11/29/2016 0113U500.63 ug/L1 Selenium 10 11/29/2016 0113U100.95 ug/L1 Silver 10 11/29/2016 0113U100.17 ug/L1 Sodium 200 11/29/2016 0113U20024ug/L1 Thallium 5.5 11/29/2016 0113U5.5 0.075 ug/L1 Vanadium 25 11/29/2016 0113U251.0 ug/L1 Zinc 10 11/29/2016 0113U101.6 ug/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 92 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS - LCS Batch:Prep Method: Prep Date: Sample ID:RQ27297-002 27297 3005A 11/19/2016 1211Analytical Method:6020A Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(ug/L)(ug/L) Antimony 100 11/29/2016 011910110080-1201 Arsenic 100 11/29/2016 011910410080-1201 Barium 110 11/29/2016 011910710080-1201 Beryllium 120 11/29/2016 0119N12110080-1201 Cadmium 100 11/29/2016 011910110080-1201 Chromium 110 11/29/2016 011911110080-1201 Cobalt 110 11/29/2016 011910910080-1201 Copper 120 11/29/2016 011911610080-1201 Lead 110 11/29/2016 011910710080-1201 Nickel 110 11/29/2016 011910810080-1201 Selenium 110 11/29/2016 011910510080-1201 Silver 98 11/29/2016 01199810080-1201 Sodium 930 11/29/2016 011993100080-1201 Thallium 110 11/29/2016 011911110080-1201 Vanadium 110 11/29/2016 011910910080-1201 Zinc 110 11/29/2016 011910910080-1201 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 93 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS - MS Batch:Prep Method: Prep Date: Sample ID:RK18014-001MS 27297 3005A 11/19/2016 1211Analytical Method:6020A Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec Limit Sample Amount Dil(ug/L)(ug/L)(ug/L) Antimony 41 11/29/2016 0243N4110075-1250.25 1 Arsenic 79 11/29/2016 02437510075-1303.7 1 Barium 380 11/29/2016 02439910075-1252901 Beryllium 110 11/29/2016 024311210075-1250.52 1 Cadmium 89 11/29/2016 02438810075-1250.18 1 Chromium 110 11/29/2016 02439510075-125121 Cobalt 99 11/29/2016 02439010075-1258.4 1 Copper 130 11/29/2016 024310810075-125191 Lead 100 11/29/2016 02439310075-1257.5 1 Nickel 110 11/29/2016 02439610075-125181 Selenium 66 11/29/2016 0243N6610075-1250.0 1 Silver 81 11/29/2016 02438110075-1250.20 1 Thallium 98 11/29/2016 02439810075-1250.0 1 Vanadium 120 11/29/2016 02439710075-125211 Zinc 160 11/29/2016 024310210075-125561 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 94 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. ICP-MS - MSD Batch:Prep Method: Prep Date: Sample ID:RK18014-001MD 27297 3005A 11/19/2016 1211Analytical Method:6020A Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date% RPD % Rec Limit % RPD Limit Sample Amount Dil(ug/L)(ug/L)(ug/L) Antimony 43 11/29/2016 0249N4310075-1254.0 200.25 1 Arsenic 80 11/29/2016 02497610075-1301.4 203.7 1 Barium 400 11/29/2016 024911310075-1253.6 202901 Beryllium 120 11/29/2016 024911910075-1255.9 200.52 1 Cadmium 93 11/29/2016 02499310075-1254.6 200.18 1 Chromium 110 11/29/2016 024910210075-1256.1 20121 Cobalt 100 11/29/2016 02499310075-1253.2 208.4 1 Copper 130 11/29/2016 024911410075-1254.7 20191 Lead 100 11/29/2016 02499610075-1253.2 207.5 1 Nickel 120 11/29/2016 024910310075-1256.3 20181 Selenium 66 11/29/2016 0249N6610075-1250.86 200.0 1 Silver 84 11/29/2016 02498310075-1252.9 200.20 1 Thallium 100 11/29/2016 024910010075-1252.4 200.0 1 Vanadium 130 11/29/2016 024910410075-1256.1 20211 Zinc 170 11/29/2016 024911010075-1254.8 20561 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 95 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA - MB Batch:Prep Method: Prep Date: Sample ID:RQ27559-001 27559 7470A 11/22/2016 1919Analytical Method:7470A Matrix:Aqueous Parameter Result Q PQL MDL Units Analysis DateDil Mercury 0.00010 11/25/2016 2356U0.00010 0.000028 mg/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 96 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. CVAA - LCS Batch:Prep Method: Prep Date: Sample ID:RQ27559-002 27559 7470A 11/22/2016 1919Analytical Method:7470A Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) Mercury 0.0021 11/25/2016 23581040.0020 80-1201 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit U = Not detected at or above the detection limit Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ Page: 97 of 97 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Chain of Custody and Miscellaneous Documents 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. SHEALY ENVIRONMENTAL SERVICES, INC. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. SHEALY ENVIRONMENTAL SERVICES, INC. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. 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