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5103_JohnstonCounty_GWMReportOctober_DIN26919_20160115
This page intentionally left blank. October 2015 Semi-Annual Groundwater Monitoring Johnston County Landfill Facility Solid Waste Permit No. 51-03 Prepared for: Johnston County Department of Public Utilities 309 East Market Street Smithfield, North Carolina January 2016 Prepared by: © 2016 Smith Gardner, Inc. This document is intended for the sole use of the client for which it was prepared and for the purpose agreed upon by the client and Smith Gardner, Inc. This page intentionally left blank. This page intentionally left blank. Johnston County Landfill October 2015 Semi-Annual Groundwater Monitoring Report January 2016 Table of Contents Page i Johnston County Landfill Smithfield, North Carolina October 2015 Semi-Annual Groundwater Monitoring Report Table of Contents Page 1.0 INTRODUCTION ......................................................................................................... 1 2.0 SITE GEOLOGY ........................................................................................................... 1 3.0 SAMPLING LOCATIONS ............................................................................................ 1 4.0 SAMPLING PROCEDURES ......................................................................................... 2 5.0 FIELD AND LABORATORY RESULTS .......................................................................... 2 5.1 Field Results .............................................................................................................. 2 5.2 Laboratory Analysis ................................................................................................... 2 5.3 Laboratory Results .................................................................................................... 3 5.3.1 Inorganic Constituents .................................................................................. 3 5.3.2 Organic Constituents .................................................................................... 4 5.3.3 Surface Water Results .................................................................................. 4 5.3.4 Leachate Analysis ......................................................................................... 4 5.3.5 Leachate Lagoon Wells ................................................................................. 4 6.0 SITE ASSESSMENT/REMEDIAL ACTION .................................................................... 4 7.0 STATISTICAL ANALYSIS ............................................................................................ 5 8.0 GROUNDWATER CHARACTERIZATION ...................................................................... 5 9.0 CONCLUSIONS .......................................................................................................... 5 FIGURES Figure 1 Potentiometric Surface Map – April 2015 TABLES Table 1 Monitoring Network Details Table 2 Groundwater Elevations & Velocities Table 3 Field Parameter Data Table 4 Detected Inorganic Constituents Table 5 Detected Organic Constituents Table 6 Leachate Summary APPENDICES Appendix A Monitoring Well Information Appendix B Laboratory Analytical Report Appendix C Time vs. Concentration Graphs Johnston County Landfill October 2015 Semi-Annual Groundwater Monitoring Report January 2016 Table of Contents Page ii This page intentionally left blank. Johnston County Phase 1-4A Landfill October 2015 Semi-Annual Groundwater Monitoring Report January2016 Page 1 1.0 INTRODUCTION Smith Gardner, Inc. (S+G) is pleased to present the semi-annual sampling report for the Johnston County Landfill facility, Solid Waste Permit #51-03. The landfill facility consists of an active C&D landfill, closed Municipal Solid Waste (MSW) unlined landfill units Phases 1-4, closed Subtitle-D MSW landfill Phase 5, and active MSW Phase 4A. Phase 4A currently accepts MSW in a double-lined landfill located as a “piggy back” over the closed, unlined Phases 3 & 4. The Johnston County Landfill is required to submit semi-annual groundwater monitoring reports in accordance with Solid Waste Section Rule 15A NCAC 13B .1632. The current permit to operate1 for this facility was issued 9/28/2009. This report presents the semi-annual groundwater monitoring results for the event conducted October 26-30 and November 4 & 9, 2015. Previously, the C&D, Phases 1-4 and 4A, and Phase 5 units were each reported separately. However, the monitoring network was revised in the updated Water Quality Monitoring Plan (WQMP)2, included in the 2014 Permit Renewal Application3, which established a single report for the facility rather than separate reports for each landfill unit. This report includes a field procedure summary, laboratory analyses, time vs. concentration graphs and groundwater characterization for the facility. 2.0 SITE GEOLOGY The Johnston County Landfill Facility is underlain by Middendorf Formation sediments deposited largely in a deltaic system. According to Geology of the Carolinas (Horton/Zullo, 1991) the Middendorf Formation comprises unfossiliferous, interbedded, thin clay and sand. The stratigraphy tends to be discontinuous indicating lenticular sediment deposits. Most sediments range from silty clay to coarse clayey sand and gravel with thin dense clay lenses. There are occasional concretions of iron oxide minerals that form hard thin layers within the sand layers. In general, the unconsolidated sediments logged during drilling events at the site contained medium to coarse sands with some silts and clays. The Middendorf Formation is underlain by the highly weathered metamorphic rocks of the Carolina Slate Belt. Topography controls the Middendorf Formation thickness, with the bottom being relatively flat- lying at elevations of approximately 170 fmsl4. The unconsolidated sediment thickness ranges from approximately 65 feet to less than 10 feet in the lower elevations surrounding the landfill. 3.0 SAMPLING LOCATIONS 1 Johnston County MSW & C&D Landfill Permit to Operate, Facility Permit No. 51-03. NCDENR, Ed Mussler, III, PE. September 28, 2009. Doc ID: 8483. 2 Water Quality Monitoring Plan, Johnston County Landfill, Revised March 2014 by Smith Gardner, Inc. 3 Johnston County C&D Permit Renewal, January 2014, Smith Gardner, Inc. 4 fmsl = feet above mean sea level Johnston County Phase 1-4A Landfill October 2015 Semi-Annual Groundwater Monitoring Report January2016 Page 2 The groundwater monitoring network comprises 19 well monitoring locations, five of which are categorized as assessment well monitoring locations, five surface water locations, located both up and downstream from the landfill on Middle Creek, four monitoring wells for the leachate lagoon and four leachate collection locations. Monitoring well MW-5-1 serves as the background well for the site. A trip blank (TB) and equipment blank (EB) were also included with this event for quality control. Table 1 presents the monitoring network details including well construction information and the primary monitoring focus. Sampling locations are shown on Figure 1. Monitoring well construction information is presented in Appendix A. 4.0 SAMPLING PROCEDURES The sampling event, performed by trained personnel from Johnston County Landfill on October 26-30 and November 4 & 9, 2015, was conducted in accordance with the approved site Water Quality Monitoring Plan2. Sampling methods followed the protocol outlined in the North Carolina Water Quality Monitoring Guidance Document for Solid Waste Facilities (NCDENR, DWM). The depth to water in each well was gauged prior to purging and sampling. Groundwater elevation data is presented in Table 2. Samples were collected by Johnston County personnel in laboratory prepared containers for the specified analytical procedures. Samples were collected from dedicated pumps in wells where these are installed, or by using new factory sealed teflon bailers in wells without pumps. Groundwater samples were properly preserved, placed on ice and transported to a NC certified laboratory facility within the specified holding times for each analysis. 5.0 FIELD AND LABORATORY RESULTS 5.1 Field Results Temperature, pH, turbidity and specific conductance were measured in the field via direct read instruments. In general, field parameter results remained consistent with previously reported sampling events. Field parameter results are summarized in Table 3. 5.2 Laboratory Analysis Collected samples were transported to Prism Laboratories, Inc., a North Carolina certified laboratory (NC Certification #402) located in Charlotte, NC for analysis; including Appendix I metals, VOC’s, BOD, COD, TSS, phosphorous, ammonia, nitrate and sulfate. Laboratory analysis was conducted via the SWS approved methods listed in the laboratory report. During this event the lead and chromium concentrationswere re-analyzed by the lab at the request of the county due to reported detections uncharacteristic with historical sampling results. Johnston County Phase 1-4A Landfill October 2015 Semi-Annual Groundwater Monitoring Report January2016 Page 3 The laboratory analytical report is included as Appendix B. 5.3 Laboratory Results Laboratory analytical results were compared with the 15A NCAC 2L 0200 Groundwater Standard (2L Standard), Solid Waste Section Groundwater Protection (GWP) Standards, NC DWM Solid Waste Section Limits (SWSL) 5 and Federal Maximum Contaminant Limits (MCL). Surface water results were compared with the NCAC 2B Standard for Class C waters (2B Standard). Prism defined “J” values as “detected but below the Reporting Limit (RL); therefore, result is an estimated concentration.” Values below the Reporting Limit (BRL) are considered non-detected. This event there was several noteworthy issues with the sampling results. Regarding inorganic results chromium was blank qualified in a majority of the samples. According to the lab definition the analyte was detected in the associated blank at a concentration >1/2 RL. Chromium and lead were also requested to be re-analyzed by the County for MW-9C due to abnormal concentrations in the initial lab results. Acetone and 2-Butanone (Methyl Ethyl Ketone) were reported in both the equipment and field blank samples. Additionally, these two parameters were reported in the majority of collected samples, even at locations with no historic detections, and at approximately the same concentrations. Based on these issues, it is likely some laboratory results are not representative of groundwater chemistry for the Johnston County landfill this event. 5.3.1 Inorganic Constituents No inorganic constituents were detected above their 2L Standard this event. Two inorganic constituents were detected above their GWP Standard. Cobalt (CDMW-6, CDMW-7, CDMW-8, CDMW-9D, MW-6, MW-7B, MW-8D, MW-9C, MW-11, MW-12B, MW-5-1, MW-5-2, MW5-5 and MW-5-6) Vanadium (MW-7B and MW-9C) Turbidity levels (Table 3) may have biased the inorganic concentrations for select well samples high. The influence of turbidity on inorganic results at this site was characterized in the Revised Groundwater Assessment Report6 which compared analytical results of filtered and unfiltered samples. This report concluded that 5 New Guidelines for electronic submittal of environmental monitoring data memo, NCDENR DWM, Solid Waste Section, October 27, 2006. 6 G. N. Richardson and Associates, Inc., Revised Ground Water Assessment Report Proposed Johnston County C&D Landfill, February 2005. Johnston County Phase 1-4A Landfill October 2015 Semi-Annual Groundwater Monitoring Report January2016 Page 4 inorganic constituents in the natural soils yielded biased-high total inorganic results when samples were turbid. Detected inorganic constituents are presented in Table 4. 5.3.2 Organic Constituents Seven volatile organic constituents were detected above their 2L Standards. These results are consistent with historical results previously associated with the unlined landfills at the facility. 1,1-Dichloroethane (CDMW-9D and MW-11); 1,2-Dichloroethane (CDMW-9D); 1,2-Dichloropropane (CDMW-9D and MW5-2); 1,4-Dichlorobenzene (CDMW-9D and MW-12B); Benzene (CDMW-9D); Tetrachloroethene (CDMW-9D); and Vinyl Chloride (CDMW-9D) Organic constituent detections are summarized in Table 5. 5.3.3 Surface Water Results No inorganic constituents were reported at concentrations above their 2B Standards. 2-Butanone was a reported detection in all surface water samples this event, however, it is likely not from the landfill due to similar concentrations reported in samples from across the landfill and in multiple blanks. Available analytical results are summarized in Tables 4 and 5, respectively. 5.3.4 Leachate Analysis Leachate samples were collected from the C&D leachate collection system, the Phase 4A leachate collection system and leak detection zone and the Ph.5 leachate collection system. A summary of constituents detected in the leachate is included in Table 6. 5.3.5 Leachate Lagoon Wells The leachate lagoon wells (LL-1 through LL-4) are positioned around the leachate storage pond located in the northwestern portion of the facility. Samples from leachate lagoon wells this event had reported concentrations of 2- butanone and acetone; two common laboratory contaminants that are present in the majority of samples and several blanks for this event, therefore are not considered originating from the landfill. Analytical results are provided in Table 6. 6.0 SITE ASSESSMENT/REMEDIAL ACTION Johnston County Phase 1-4A Landfill October 2015 Semi-Annual Groundwater Monitoring Report January2016 Page 5 The Johnston County lined C&D landfill, and the Phase 4A landfill were constructed as “piggy- back” landfills that partially covers the side-slopes of the existing unlined Phase 3 MSW landfill. . The remedial action plan includes construction of several lined “piggy-back” cells and a partial geomembrane cover to limit rainwater infiltration into the unlined waste mass. When remedial action is completed approximately 70 to 75% of the Phase 3 and 4 landfills will be covered to reduce infiltration and the production of uncontrolled leachate. 7.0 STATISTICAL ANALYSIS Statistical analysis is not performed for the site in accordance with the site WQMP and NC Solid Waste Section Rule 15A NCAC 13B .1632. 8.0 GROUNDWATER CHARACTERIZATION A potentiometric surface map was prepared from groundwater data collected during this event. Data indicates groundwater is flowing generally to the north towards Middle Creek, which is consistent with groundwater flow patterns previously detected for the site. The potentiometric surface map is included as Figure 1. Groundwater flow velocities during the sampling event were calculated using the equation: V = Ki/n where K = hydraulic conductivity i = groundwater gradient n = porosity Available groundwater flow velocities ranged from 0.023 ft/day (MW-11) to 0.857 ft/day (MW-9C). Average flow velocity this event was 0.254 ft/day. These calculated flow velocities are included in Table 2. 9.0 CONCLUSIONS Despite, multiple blank detections and likely un-representative detections for several constituents; data and analyses for the Johnston County Landfill shows generally stable groundwater quality and indicating that impact remains from the unlined landfills and is not due to current waste disposal activities. Constituent concentration graphs over time indicate the concentrations of constituents detected at the site remain generally stable. Elevated inorganic constituents are likely due to naturally occurring concentrations in the soils and bedrock at the site and increased sample turbidity which can bias laboratory results high. This is supported by the results of the Revised Groundwater Assessment Report completed in 2005. Please note that remedial strategies are ongoing at the site. The Phase 4A landfill unit (a double-lined landfill designed as a “piggy-back” over unlined Phases 3 and 4), was implemented as a presumptive remedy to reduce rainwater infiltration into the unlined landfills. Additionally, Johnston County Phase 1-4A Landfill October 2015 Semi-Annual Groundwater Monitoring Report January2016 Page 6 a lined C&D landfill was constructed over part of Phase 3 to further reduce rainwater infiltration and leachate production. These strategies are expected to help improve groundwater quality over time. The next semi-annual sampling event is tentatively scheduled for April 2016. Results will be reported after a laboratory data review. FIGURE October 2015 Semi-Annual Monitoring Report Johnston County Landfill NC Solid Waste Permit No. 51-03 This page intentionally left blank. MW5-1 0 300'600'900' G: \ C A D \ J o h n s t o n \ J o h n 1 3 - 5 \ s h e e t s \ J O H N - D 0 6 9 9 . d w g - 12 / 1 8 / 2 0 1 5 1 2 : 2 8 P M TOC= DTW= GWE= Th i s p a g e i n t e n t i o n a l l y l e f t b l a n k . TABLES October 2015 Semi-Annual Monitoring Report Johnston County Landfill NC Solid Waste Permit No. 51-03 This page intentionally left blank. Ta b l e 1 Mo n i t o r i n g N e t w o r k D e t a i l s Jo h n s t o n C o u n t y L a n d f i l l Oc t o b e r 2 6 - 3 0 a n d N o v e m b e r 4 & 9 , 2 0 1 5 By: MG Date: 07/09/2014 We l l Da t e In s t a l l e d La t i t u d e L o n g i t u d e Gr o u n d Su r f a c e El e v a t i o n To p o f Ca s i n g El e v a t i o n We l l De p t h Bo t t o m El e v a t i o n Sc r e e n In t e r v a l Sc r e e n L i t h o l o g y N o t e s Pr o p o s e d G r o u n d w a t e r D e t e c t i o n M o n i t o r i n g N e t w o r k CD M W - 3 8 / 2 8 / 2 0 0 6 3 5 . 5 1 7 7 7 8 . 4 2 1 3 1 6 7 . 7 0 1 7 0 . 6 5 3 6 1 3 1 . 7 0 2 6 - 3 6 N A m o n i t o r s d i a b a s e d i k e CD M W - 4 8 / 2 8 / 2 0 0 6 3 5 . 5 1 8 1 7 8 . 4 2 1 3 1 6 9 . 9 0 1 7 2 . 8 4 4 5 1 2 4 . 9 0 3 5 - 4 5 N A m o n i t o r s d i a b a s e d i k e CD M W - 6 * 6 / 1 6 / 2 0 0 4 3 5 . 5 1 8 3 7 8 . 4 2 2 1 1 6 0 . 0 0 1 6 2 . 1 2 3 1 . 5 1 2 8 . 5 0 2 1 . 5 - 3 1 . 5 b e d r o c k CD M W - 7 * 6 / 1 6 / 2 0 0 4 3 5 . 5 1 6 6 7 8 . 4 2 2 9 1 7 2 . 0 0 1 7 5 . 2 7 4 5 1 2 7 . 0 0 3 5 - 4 5 m u d s t o n e CD M W - 8 * 6 / 1 7 / 2 0 0 4 3 5 . 5 1 9 5 7 8 . 4 2 2 8 1 2 6 . 0 0 1 2 7 . 4 1 1 0 1 1 6 . 0 0 5 - 1 0 s i l t y s a n d CD M W - 9 D 7 / 8 / 2 0 0 3 3 5 . 5 1 8 9 7 8 . 4 2 3 1 1 5 7 . 6 0 1 6 0 . 7 1 4 5 1 1 2 . 6 0 4 0 - 4 5 m e t a m u d s t o n e MW - 8 D 1 2 / 7 / 1 9 9 9 3 5 . 5 2 1 4 7 8 . 4 2 8 0 1 5 2 . 2 6 1 5 3 . 4 4 3 3 1 1 9 . 2 6 2 8 - 3 3 m e t a m u d s t o n e MW - 9 C N A 3 5 . 5 1 7 9 7 8 . 4 3 1 2 1 6 5 . 3 0 1 6 7 . 8 9 N A N A N A N A MW - 1 5 D 6 / 2 6 / 2 0 0 3 3 5 . 5 2 1 9 7 8 . 4 2 6 9 1 2 5 . 6 0 1 2 8 . 7 0 2 4 1 0 1 . 6 0 1 9 - 2 4 m e t a m u d s t o n e MW - 1 6 D 6 / 2 6 / 2 0 0 3 3 5 . 5 2 1 8 7 8 . 4 2 7 6 1 3 0 . 6 0 1 3 3 . 9 6 2 4 1 0 6 . 6 0 1 8 - 2 3 m e t a m u d s t o n e MW 5 - 1 4 / 1 6 / 1 9 9 7 3 5 . 5 1 2 7 7 8 . 4 3 0 7 2 2 9 . 6 2 2 3 2 . 1 7 3 0 1 9 9 . 6 2 1 4 - 2 9 s i l t y s a n d w i t h g r a v e l S i t e b a c k g r o u n d w e l l MW 5 - 2 4 / 2 2 / 1 9 9 7 3 5 . 5 1 4 0 7 8 . 4 3 2 9 2 1 1 . 2 3 2 0 6 . 7 7 2 2 1 8 9 . 2 3 5 - 2 0 s i l t y c l a y MW 5 - 5 4 / 2 2 / 1 9 9 7 3 5 . 5 1 7 6 7 8 . 4 3 3 9 1 9 7 . 7 3 1 8 5 . 4 2 2 2 1 7 5 . 7 3 5 - 2 0 s i l t y c l a y MW 5 - 6 4 / 2 2 / 1 9 9 7 3 5 . 5 1 8 0 7 8 . 4 3 3 1 1 9 5 . 1 2 1 9 9 . 1 1 3 9 1 5 6 . 1 2 2 1 - 3 6 s i l t y c l a y PM - 1 T B D T B D T B D T B D T B D T B D T B D T B D T B D p r o p o s e d r e p l a c e m e n t f o r P Z - 3 , M W - 4 B & C D M W - 2 LL - 1 N A 3 5 . 5 2 2 0 7 8 . 4 3 4 8 1 5 1 . 5 0 1 5 3 . 8 2 N A N A N A N A L e a c h a t e L a g o o n M o n i t o r i n g L o c a t i o n LL - 2 N A 3 5 . 5 2 3 3 7 8 . 4 3 4 5 1 4 8 . 1 0 1 5 0 . 3 3 N A N A N A N A L e a c h a t e L a g o o n M o n i t o r i n g L o c a t i o n LL - 3 N A 3 5 . 5 2 3 6 7 8 . 4 3 5 0 1 4 9 . 0 3 1 5 1 . 5 7 N A N A N A N A L e a c h a t e L a g o o n M o n i t o r i n g L o c a t i o n LL - 4 N A 3 5 . 5 2 3 1 7 8 . 4 3 5 9 1 3 6 . 4 4 1 3 8 . 8 1 N A N A N A N A L e a c h a t e L a g o o n M o n i t o r i n g L o c a t i o n Pr o p o s e d G r o u n d w a t e r A s s e s s m e n t M o n i t o r i n g N e t w o r k MW - 6 6 / 1 4 / 1 9 9 1 3 5 . 5 2 0 0 7 8 . 4 2 4 1 1 6 1 . 7 8 1 6 6 . 6 0 5 0 1 1 1 . 7 8 3 0 - 5 0 s l a t e MW - 7 B 9 / 1 0 / 1 9 9 3 3 5 . 5 2 1 5 7 8 . 4 2 6 0 1 2 7 . 8 4 1 2 9 . 8 4 1 8 1 0 9 . 8 4 6 - 1 6 s a p r o l i t e MW - 1 1 9 / 1 5 / 1 9 9 4 3 5 . 5 2 0 8 7 8 . 4 2 9 8 1 3 4 . 0 0 1 4 4 . 3 2 2 5 1 0 9 . 0 0 1 4 - 2 4 c l a y e y s i l t MW - 1 2 B 4 / 2 4 / 1 9 9 7 3 5 . 5 2 0 9 7 8 . 4 2 4 4 1 5 3 . 8 2 1 5 6 . 1 2 3 8 1 1 5 . 8 2 2 1 . 5 - 3 6 . 5 P W R - s l a t e MW - 1 4 D 6 / 2 6 / 2 0 0 3 3 5 . 5 2 1 9 7 8 . 4 2 6 2 1 2 5 . 5 0 1 2 8 . 6 6 3 1 9 4 . 5 0 2 6 - 3 1 m e t a m u d s t o n e Su r f a c e W a t e r M o n i t o r i n g L o c a t i o n s CD S W - 1 N A 3 5 . 5 1 7 7 7 8 . 4 2 0 7 N A N A N A N A N A N A SW P T - 1 N A 3 5 . 5 1 3 5 7 8 . 4 3 3 5 N A N A N A N A N A N A SW P T - 2 N A 3 5 . 5 1 9 2 7 8 . 4 3 1 2 N A N A N A N A N A N A SW 5 - 1 N A 3 5 . 5 1 8 2 7 8 . 4 3 8 2 N A N A N A N A N A N A SW 5 - 2 N A 3 5 . 5 1 8 3 7 8 . 4 1 9 4 N A N A N A N A N A N A Le a c h a t e M o n i t o r i n g L o c a t i o n s Ph a s e 5 N A N A N A N A N A N A N A N A N A M o n i t o r s P h a s e 5 L e a c h a t e Ph a s e 4 A N A N A N A N A N A N A N A N A N A M o n i t o r s P h a s e 4 A L e a c h a t e Ph a s e 4 A W i t n e s s N A N A N A N A N A N A N A N A N A M o n i t o r s P h a s e 4 A L e a k D e t e c t i o n Z o n e ( d o u b l e l i n e r ) C& D N A N A N A N A N A N A N A N A N A M o n i t o r s C & D L a n d f i l l L e a c h a t e NA = N o t A v a i l a b l e * G r o u n d s u r f a c e e s t i m a t e d f r o m t o p o g r a p h y s h o w n o n F i g u r e 1 H: \ P r o j e c t s \ G r o u n d w a t e r M o n i t o r i n g \ 2 . G r o u n d w a t e r M o n i t o r i n g R e p o r t s \ J o h n s t o n \ 2 0 . J o h n s t o n 5 - 2 0 1 5 \ m a y 1 5 - J o h n s t o n _ t a b l e s Th i s p a g e i n t e n t i o n a l l y l e f t b l a n k . Ta b l e 2 Gr o u n d w a t e r E l e v a t i o n s & V e l o c i t i e s Jo h n s t o n C o u n t y L a n d f i l l Oc t o b e r 2 6 - 3 0 a n d N o v e m b e r 4 & 9 , 2 0 1 5 By: LMH Date: 07/15/2015 TO C W a t e r G r o u n d w a t e r H y d r a u l i c We l l L a t i t u d e L o n g i t u d e E l e v a t i o n L e v e l E l e v a t i o n C o n d u c t i v i t y P o r o s i t y G r a d i e n t V e l o c i t y (f e e t ) ( f e e t ) ( f e e t ) ( f t / d a y ) ( % ) ( f t / f t ) ( f t / d a y ) CD M W - 3 3 5 . 5 1 7 7 7 8 . 4 2 1 3 1 7 0 . 6 5 32 . 5 2 13 8 . 1 3 0 . 2 3 2 0 . 2 5 0 . 2 3 7 4 0 . 2 2 0 CD M W - 4 3 5 . 5 1 8 1 7 8 . 4 2 1 3 1 7 2 . 8 4 30 . 4 5 14 2 . 3 9 0 . 2 3 2 0 . 2 5 0 . 0 9 5 1 0 . 0 8 8 CD M W - 6 3 5 . 5 1 8 3 7 8 . 4 2 2 1 1 6 2 . 1 2 9. 7 3 15 2 . 3 9 0 . 2 3 2 0 . 2 5 0 . 0 7 9 7 0 . 0 7 4 CD M W - 7 3 5 . 5 1 6 6 7 8 . 4 2 2 9 1 7 5 . 2 7 12 . 6 0 16 2 . 6 7 0 . 2 3 2 0 . 2 5 0 . 0 2 9 7 0 . 0 2 8 CD M W - 8 3 5 . 5 1 9 5 7 8 . 4 2 2 8 1 2 7 . 4 1 4. 7 4 12 2 . 6 7 0 . 2 3 2 0 . 2 5 0 . 1 2 2 2 0 . 1 1 3 CD M W - 9 D * 3 5 . 5 1 8 9 7 8 . 4 2 3 1 1 6 0 . 7 1 15 . 1 8 14 5 . 5 3 n a n a n a N A MW - 6 A 35 . 5 2 0 0 7 8 . 4 2 4 1 1 6 6 . 6 0 36 . 8 1 12 9 . 7 9 1 . 8 2 9 0 . 2 0 . 0 5 6 7 0 . 5 1 9 MW - 7 B A 35 . 5 2 1 5 7 8 . 4 2 6 0 1 2 9 . 8 4 4. 3 3 12 5 . 5 1 n a n a n a N A MW - 8 D * 35 . 5 2 1 4 7 8 . 4 2 8 0 1 5 3 . 4 4 5. 6 6 14 7 . 7 8 1 . 5 7 0 n a n a N A MW - 9 C 3 5 . 5 1 7 9 7 8 . 4 3 1 2 1 6 7 . 8 9 12 . 7 2 15 5 . 1 7 4 . 7 0 9 0 . 2 0 . 0 3 7 2 0 . 8 7 5 MW - 1 1 A 35 . 5 2 0 8 7 8 . 4 2 9 8 1 4 4 . 3 2 9. 0 1 13 5 . 3 1 0 . 1 4 8 0 . 2 0 . 0 3 1 3 0 . 0 2 3 MW - 1 2 B A 35 . 5 2 0 9 7 8 . 4 2 4 4 1 5 6 . 1 4 29 . 3 0 12 6 . 8 4 n a n a n a n a MW - 1 4 D A * 35 . 5 2 1 9 7 8 . 4 2 6 2 1 2 8 . 6 6 7. 7 2 12 0 . 9 4 n a n a n a n a MW - 1 5 D * 3 5 . 5 2 1 9 7 8 . 4 2 6 9 1 2 8 . 7 0 8. 3 1 12 0 . 3 9 n a n a n a n a MW - 1 6 D * 3 5 . 5 2 1 8 7 8 . 4 2 7 6 1 3 3 . 9 6 7. 7 2 12 6 . 2 4 n a n a n a n a MW - 5 - 1 3 5 . 5 1 2 7 7 8 . 4 3 0 7 2 3 2 . 1 7 23 . 6 2 20 8 . 5 5 2 . 2 7 5 0 . 2 0 . 0 2 4 4 0 . 2 7 8 MW - 5 - 2 3 5 . 5 1 4 0 7 8 . 4 3 2 9 2 0 6 . 7 7 6. 6 3 20 0 . 1 4 5 . 2 4 7 0 . 2 0 . 0 2 4 7 0 . 6 4 9 MW - 5 - 5 3 5 . 5 1 7 6 7 8 . 4 3 3 9 1 8 5 . 4 2 13 . 5 6 17 1 . 8 6 0 . 2 6 1 0 . 2 0 . 0 3 2 1 0 . 0 4 2 MW - 5 - 6 3 5 . 5 1 8 0 7 8 . 4 3 3 1 1 9 9 . 1 1 31 . 6 1 16 7 . 5 0 0 . 3 6 6 0 . 2 0 . 0 7 8 9 0 . 1 4 4 No t e s : V e l o c i t y C a l c u l a t e d f r o m V = K * i / n H y d r a u l i c C o n d u c t i v i t y d a t a f r o m s l u g t e s t i n g V = v e l o c i t y P o r o s i t y v a l u e s a s s u m e d f r o m G r o u n d w a t e r & W e l l s ( D r i s c o l l ) K = H y d r a u l i c C o n d u c t i v i t y na = n o t a v a i l a b l e i = G r a d i e n t A = A s s e s s m e n t M o n i t o r i n g N e t w o r k n = P o r o s i t y * D e e p w e l l s n o t i n c l u d e d i n g r a d i e n t c a l c u l a t i o n H: \ P r o j e c t s \ G r o u n d w a t e r M o n i t o r i n g \ 2 . G r o u n d w a t e r M o n i t o r i n g R e p o r t s \ J o h n s t o n \ 2 0 . J o h n s t o n 5 - 1 0 1 5 \ m a y 1 5 - J o h n s t o n _ t a b l e s Th i s p a g e i n t e n t i o n a l l y l e f t b l a n k . Table 3 Field Parameter Data Johnston County Landfill October 26-30 and November 4 & 9 , 2015 By: MG Date: 12/16/2015 Well Temperature (°Celsius) Turbidity (NTU)pH Specific Conductivity (uS/cm) CDMW-3 16.3 6.83 5.36 24.4 CDMW-4 16.6 4.98 5.81 55.6 CDMW-6 17 295 6.03 81 CDMW-7 18.3 116 4.6 285.4 CDMW-8 17.2 22.6 4.79 126.2 CDMW-9D 18.5 12.2 5.51 288.1 MW-6 A 18.6 12.4 5.96 349.6 MW-7B A 17.4 20.3 5.76 950 MW-8D 19 3.98 5.9 398.8 MW-9C 16.4 122 4.97 114 MW-11 A 18.2 4.28 6.44 200.8 MW-12B A 18.9 5.93 5.77 452.2 MW-14D A 17.5 1.54 6.73 1041 MW-15D 18.6 3.29 6.82 312.1 MW-16D 18.4 6.71 5.59 227.7 MW-5-1 18.4 26.8 4.15 211.9 MW-5-2 17.3 48.9 4.04 303.9 MW-5-5 18.7 2.87 4.40 129.3 MW-5-6 18.2 7.17 4.47 75.7 C&D Leachate 19.1 167 6.30 1998 Ph 4A - Leak Detection 21.9 76.2 5.69 517 Ph 4A Leachate Collection 25.2 17.2 6.91 9,720 Phase 5 Direct Leachate 19.7 56.7 6.41 3023 Lagoon Lchte.#1 18.4 4.51 5.31 108.8 Lagoon Lchte. #2 17.4 13.6 5.53 129.4 Lagoon Lchte. #3 17.8 6.28 5.39 61.3 Lagoon Lchte. #4 16.5 21.9 5.55 105.1 CDSW-1 14.0 5.94 6.89 69 SWPT-1 17.4 3.24 6.53 226 SWPT-2 17.0 4.05 6.81 103 SW5 – 1 15.1 7.85 6.15 304.3 SW5 – 2 14.6 3.98 5.88 165 Notes: A - Assessment Monitoring Network Data collected by Kevin Shields & Darren Donnelly of Johnston County Department of Solid Waste Services. H:\Projects\Groundwater Monitoring\2. Groundwater Monitoring Reports\Johnston\20. Johnston 5-2015\may 15-Johnston_tables This page intentionally left blank. Ta b l e 4 De t e c t e d I n o r g a n i c C o n s t i t u e n t s Jo h n s t o n C o u n t y P h a s e 5 L i n e d L a n d f i l l Oc t o b e r 2 6 - 3 0 a n d N o v e m b e r 4 & 9 , 2 0 1 5 By: LMH Date: 07/15/2015 Pa r a m e t e r M D L R L S W S L 2 L M C L 2 B CD M W - 3 C D M W - 4 C D M W - 6 C D M W - 7 C D M W - 8 C D M W - 9 D M W - 6 M W - 7 B M W - 8 D M W - 9 C M W - 1 1 M W - 1 2 B M W - 1 4 D M W - 1 5 D M W - 1 6 D M W 5 - 1 M W 5 - 2 M W 5 - 5 M W 5 - 6 C D S W - 1 S W P T - 1 A S W P T -2 S W 5 – 1 SW5–2 Ar s e n i c 0. 2 9 1 . 0 0 1 0 1 0 1 0 1 0 < 0 . 2 9 < 0 . 2 9 0 . 7 9 J 0 . 6 9 J < 0 . 2 9 23 <0 . 2 9 1 . 8 0 . 8 8 J 0 . 9 3 J 2 . 7 2 . 2 0 . 8 1 J 1 . 1 < 0 . 2 9 0 . 4 7 J < 0 . 2 9 0 . 6 2 J < 0 . 2 9 0 . 3 4 J 0 . 2 9 J 0 . 7 3 J 0 . 4 3 J 0 . 7 8 J Ba r i u m 0. 0 4 1 5 . 0 0 0 1 0 0 7 0 0 2 0 0 0 2 0 0 0 0 0 0 1 3 1 . 6 J 9 . 9 4 3 0 2 7 1 2 3 7 9 0 7 3 3 3 2 4 7 9 2 . 8 J 2 3 6 2 1 5 0 3 2 0 9 8 1 5 0 8 3 2 6 2 5 2 1 0 3 4 Be r y l l i u m 0. 0 4 7 1 . 0 0 0 1 4 * 4 6 . 5 0 . 0 7 7 J 0 . 0 4 9 J 0 . 4 4 J 1 . 9 0 . 7 3 J < 0 . 0 4 7 < 0 . 0 4 7 0 . 1 6 J 0 . 0 4 7 J 1 0 . 0 8 5 J 0 . 0 6 5 J < 0 . 0 4 7 < 0 . 0 4 7 0 . 1 5 J 0 . 1 8 J 0 . 8 8 J 0 . 1 9 J 0 . 2 1 J < 0 . 0 4 7 < 0 . 0 4 7 < 0 . 0 4 7 0 . 1 J < 0 . 0 4 7 Ca d m i u m 0. 0 1 9 1 . 0 0 0 1 2 5 2 0 . 0 2 8 J < 0 . 0 1 9 0 . 0 9 1 J 0 . 4 5 J 0 . 0 4 2 J 0 . 1 3 J 0 . 0 7 6 J 0 . 4 2 J 0 . 0 2 6 J 0 . 0 7 7 J 0 . 0 6 8 J 0 . 0 7 2 J 0 . 1 8 J < 0 . 0 1 9 < 0 . 0 1 9 0 . 0 4 J 0 . 1 2 J 0 . 0 4 J 0 . 0 4 7 J < 0 . 0 1 9 < 0 . 0 1 9 0 . 0 1 9 J 0 . 0 7 J < 0 . 0 1 9 Ch r o m i u m ( t o t a l ) 0. 5 1 1 . 0 0 1 0 1 0 1 0 0 5 0 1 . 2 1 . 1 4 . 2 2 . 4 1 . 6 1 . 2 1 . 2 8 . 8 1 . 2 8 . 5 * * 1 . 4 1 . 2 1 1 . 3 2 . 9 1 . 5 1 . 3 1 . 5 1 1 . 3 1 . 2 1 . 1 1 . 9 1 . 7 Co b a l t 0. 0 1 3 1 . 0 0 0 1 0 1 * N E 2 7 0 0 . 7 1 J 0 . 3 7 J 6 5 4 4 . 2 6 7 7 0 3 4 4 8 2 8 1 2 1 8 0 0. 3 4 J 0 . 4 7 J 0 . 4 2 J 1.7 5 . 1 1 . 7 2 1 0.31 J 0 . 5 1 J 0 . 3 6 J 0 . 9 4 J 0 . 7 4 J Co p p e r 0. 4 4 5 . 0 0 1 0 1 0 0 0 1 3 0 0 7 1 . 9 J 2 . 9 J 4 . 3 J 3 4 1 J 1 . 1 J 0 . 7 2 J 1 2 < 0 . 4 4 2 1 2 . 7 J 0 . 8 7 J 0 . 7 9 J 0 . 5 2 J 0 . 6 7 J 0 . 6 7 J 1 . 3 J 0 . 8 1 J 1 . 7 J 0 . 9 6 J 1 . 2 J 1 . 1 J 1 .4 J 1 . 8 J Le a d 0. 0 2 0 1 . 0 0 0 1 0 1 5 1 5 2 5 0 . 3 9 J 0 . 3 6 J 3 . 7 3 . 1 0 . 4 J 0 . 4 4 J 0 . 4 6 J 8 . 4 0 . 1 4 J 1 0 0 . 6 J 0 . 1 9 J 0 . 3 1 J 0 . 4 2 J 0 . 3 4 J 2 . 9 5 . 3 4 . 7 6 . 3 0 . 2 7 J 0 . 3 6 J 0 . 4 1 J 0 . 7 8 J 0 . 4 8 J Ni c k e l 0. 0 5 3 2 . 0 0 0 5 0 1 0 0 N E 8 8 6 . 2 3 . 4 1 1 2 9 5 . 7 1 6 5 . 2 4 2 2 . 8 3 6 1 . 9 J 7 0 . 6 5 J 1 . 4 J 1 . 1 J 2 . 6 5 3 . 4 2 . 2 1 . 2 J 1 . 8 J 0 . 9 8 J 1 . 9 J 1 . 5 J Se l e n i u m 0. 3 5 1 . 0 0 1 0 2 0 5 0 5 < 0 . 3 5 < 0 . 3 5 < 0 . 3 5 1 . 1 0 . 5 4 J 1 . 4 < 0 . 3 5 8 . 6 1 . 8 1 . 1 0 . 4 J 0 . 6 6 J 3 . 9 < 0 . 3 5 0 . 5 2 J < 0 . 3 5 < 0 . 3 5 0 . 4 9 J < 0 . 3 5 1 < 0 . 3 5 < 0 . 3 5 < 0 . 3 5 < 0 . 3 5 Si l v e r 0. 0 1 1 1 . 0 0 0 1 0 2 0 1 0 0 0 . 0 6 0 . 0 1 7 J 0 . 0 1 3 J 0 . 0 1 3 J 0 . 0 1 4 J 0 . 0 4 9 J 0 . 0 3 6 J 0 . 0 3 6 J 0 . 1 2 J < 0 . 0 1 1 0 . 0 5 5 J 0 . 0 2 6 J 0 . 0 1 8 J 0 . 0 6 5 J < 0 . 0 1 1 < 0 . 0 1 1 < 0 . 0 1 1 0 . 0 4 9 J 0 . 0 2 1 J 0 . 0 1 5 J < 0 . 0 1 1 < 0 . 0 1 1 < 0 . 0 1 1 < 0 . 0 1 1 < 0 . 0 1 1 Th a l l i u m 0. 0 0 9 3 1 . 0 0 0 0 5 . 5 0 . 2 8 * 2 0 . 4 7 0 . 0 5 8 J 0 . 0 4 1 J 0 . 0 3 7 J 0 . 1 8 J 0 . 1 3 J 0 . 1 6 J 0 . 1 4 J 0 . 1 3 J 0 . 0 2 6 J 0 . 0 6 1 J 0 . 0 7 2 J 0 . 0 8 J 0 . 0 2 3 J 0 . 0 2 1 J 0 . 0 1 3 J 0 . 1 1 J 0 . 2 J 0 . 1 1 J 0 . 1 J 0 . 0 3 3 J 0 . 0 2 6 J 0 . 0 3 2 J 0 . 1 3 J 0 . 0 5 J Va n a d i u m 2. 5 5 . 0 2 5 0 . 3 * N E N E < 2 . 5 < 2 . 5 < 2 . 5 < 2 . 5 < 2 . 5 < 2 . 5 < 2 . 5 5. 9 <2 . 5 6. 4 <2 . 5 < 2 . 5 < 2 . 5 < 2 . 5 < 2 . 5 < 2 . 5 < 2 . 5 < 2 . 5 < 2 . 5 < 2 . 5 < 2 . 5 < 2 . 5 < 2 . 5 < 2 . 5 Zi n c 0. 9 8 1 0 . 0 0 1 0 1 0 0 0 5 0 5 0 4 . 5 J 6 . 3 J 1 8 4 9 2 1 7 7 5 . 6 J 2 6 1 . 4 J 1 3 0 7 . 9 J 3 . 3 J 1 . 3 J 2 . 9 J 4 . 5 J 1 . 5 J 5 . 9 J 1 . 7 J 3 J 3 . 2 J 3 J 2 . 6 J 8 . 6 J 5 . 9 J No t e s : MD L - M e t h o d D e t e c t i o n L i m i t RL - R e p o r t i n g L i m i t u s e d b y P r i s m L a b o r a t o r i e s , I n c . SW S L - S o l i d W a s t e S e c t i o n Q u a n t i t a t i o n L i m i t 2L - G r o u n d w a t e r S t a n d a r d ( 1 5 A N C A C 2 L 0 2 0 0 ) GW P - 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 d b y * ) MC L - F e d e r a l M a x i m u m C o n t a m i n a n t L i m i t 2B - N C A C 2 B S t a n d a r d f o r C l a s s C w a t e r s <M D L - N o t d e t e c t e d a t o r a b o v e t h e M D L BO L D - C o n s t i t u e n t d e t e c t e d a b o v e 2 L o r G W P S t a n d a r d J - D e f i n e d b y t h e l a b o r a t o r y a s " D e t e c t e d b u t b e l o w t h e R e p o r t i n g L i m i t ; t h e r e f o r e , 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 . " NA - C o n s t i t u e n t N o t A n a l y ze d NE - S t a n d a r d N o t E s t a b l i s h e d ** M W - 9 C w a s r e s a m p l e d t w i c e f o r c h r o m i u m , t h e l o w e s t r e s u l t i s s h o w n Re s u l t s a r e p r e s e n t e d i n u g /l. Da t a f r o m P R I S M L a b o r a t o r i e s , I n c . P r i s m W o r k O r d e r # s : 5 1 0 0 5 2 7 , 5 1 0 0 5 2 8 , 5 1 1 0 0 3 7 , 5 1 1 0 0 3 8 , 5 1 1 0 0 8 4 a n d 5 1 1 0 1 8 7 H:\ P r o j e c t s \ G r o u n d a t e r M o n i t o r i n g \ 2 . G r o u n d w a t e r M o n i t o r i n g R e p o r t s \ J o h n s t o n \ 2 . 0 J o h n s t o n 5 - 2 0 1 5 \ m a y 1 5 - J o h n s t o n _ t a b l e s Page 4 Th i s p a g e i n t e n t i o n a l l y l e f t b l a n k . Ta b l e 5 De t e c t e d O r g a n i c C o n s t i t u e n t s Jo h n s t o n C o u n t y L a n d f i l l Oc t o b e r 2 6 - 3 0 a n d N o v e m b e r 4 , & 9 , 2 0 1 5 By:LMH 07/08/2015 Co n s t i t u e n t s M D L R L S W S L 2L / GW P * MC L 2 B C D M W - 3 C D M W - 4 C D M W - 6 C D M W - 7 C D M W - 8 C D M W - 9 D M W - 6 M W - 7 B M W - 8 D M W - 9 C M W - 1 1 M W - 1 2 B M W - 1 4 D M W - 1 5 D 1, 1 - D i c h l o r o e t h a n e 0 . 0 8 3 0 . 5 0 5 6 N E 2 0 0 0 0 B R L B R L B R L 0 . 6 1 B R L 7. 6 BR L 0 . 7 9 0 . 7 2 B R L 9.5 0.52 3 B R L 1, 1 - D i c h l o r o e t h e n e 0 . 0 8 3 0 . 5 0 5 7 7 1 5 0 0 B R L B R L B R L B R L B R L 0 . 5 8 B R L B R L B R L B R L 0 . 6 1 B R L B R L B R L 1, 2 - D i c h l o r o b e n z e n e 0 . 0 7 6 0 . 5 0 5 2 0 6 0 0 4 7 0 B R L B R L B R L B R L B R L B R L B R L 0 . . 5 1 B R L B R L B R L 0 . 9 1 B R L B R L 1, 2 - D i c h l o r o e t h a n e 0 . 0 6 6 0 . 5 0 1 0 . 4 5 3 7 B R L B R L B R L B R L B R L 0. 5 5 BR L B R L B R L B R L B R L B R L B R L B R L 1, 2 - D i c h l o r o p r o p a n e 0 . 1 1 0 . 5 0 1 0 . 6 5 1 5 B R L B R L B R L B R L B R L 1. 8 BR L B R L B R L B R L B R L B R L 0 . 5 6 B R L 1, 4 - D i c h l o r o b e n z e n e 0 . 0 5 0 . 5 0 1 6 7 5 1 0 0 B R L B R L B R L B R L B R L 7. 4 BR L 5 . 4 0 . 9 1 B R L B R L 6.6 2.5 B R L 2- B u t a n o n e ( M e t h y l E t h y l K e t o n e ) 1 0. 2 4 5 1 0 0 4 0 0 0 N E N E 2 . 5 J 2 . 6 J B R L 2 . 6 J 3 J 4 . 5 J B R L 1 . 6 J 0 . 8 5 J 1 . 8 J B R L 3 J 3 . 2 J 3 J 2- H e x a n o n e ( M e t h y l B u t y l K e t o n e ) 0 . 2 4 5 5 0 4 0 * N E N E B R L B R L B R L B R L B R L B R L B R L B R L 7 . 7 B R L B R L B R L B R L B R L Ac e t o n e 2 0. 3 1 5 1 0 0 6 0 0 0 N E 2 0 0 0 1 2 1 4 1 6 1 5 1 7 2 5 6 . 9 0 1 1 5 5 8 . 6 7 . 2 2 2 2 3 2 0 Be n z e n e 0 . 0 4 8 0 . 5 0 1 1 5 5 1 B R L B R L B R L B R L B R L 1. 8 BR L B R L B R L B R L B R L 0 . 8 2 B R L B R L Ch l o r o b e n z e n e 0 . 0 6 2 0 . 5 0 3 5 0 1 0 0 1 4 0 B R L B R L B R L B R L B R L 7 . 3 0 . 6 5 1 0 1 . 1 B R L B R L 8 . 3 4 . 5 B R L Ch l o r o m e t h a n e ( M e t h y l e n e C h l o r i d e ) 0 . 0 7 9 0 . 5 0 1 3 N E 5 9 0 B R L B R L B R L B R L B R L B R L B R L B R L B R L B R L B R L B R L B R L B R L Ci s - 1 , 2 - D i c h l o r o e t h y l e n e 0 . 0 5 6 0 . 5 0 5 7 0 7 0 4 9 0 0 B R L B R L B R L B R L B R L 2 2 0 . 5 8 0 . 7 3 B R L B R L B R L B R L 2 . 5 B R L Te t r a c h l o r o e t h e n e 0 . 0 9 8 0 . 5 0 1 0 . 7 5 3 . 3 B R L B R L B R L B R L B R L 1. 1 BR L B R L B R L B R L B R L B R L B R L B R L Tr i c h l o r o e t h e n e 0 . 0 7 8 0 . 5 0 1 3 5 3 0 B R L B R L B R L B R L B R L 1 . 5 B R L B R L B R L B R L B R L B R L B R L B R L Vi n y l C h l o r i d e 0 . 0 9 7 0 . 5 0 1 0 . 0 3 2 2 . 4 B R L B R L B R L B R L B R L 1. 1 BR L B R L B R L B R L B R L B R L B R L B R L No t e s : MD L - M e t h o d D e t e c t i o n L i m i t ( l o w e s t ) RL - R e p o r t i n g L i m i t u s e d b y P r i s m L a b o r a t o r i e s , I n c . SW S L - S o l i d W a s t e S e c t i o n Q u a n t i t a t i o n L i m i t 2L - Gr o u n d w a t e r S t a n d a r d ( 1 5 A N C A C 2 L 0 2 0 0 ) GW P - Gr 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 d b y * ) MC L - F e d e r a l M a x i m u m C o n t a m i n a n t L i m i t 2B - NC A C 2 B S t a n d a r d f o r C l a s s C w a t e r s BR L - N o t d e t e c t e d a t o r a b o v e t h e R L d e f i n e d b y t h e l a b o r a t o r y BO L D - L e v e l s a b o v e t h e 2 L o r G W P S t a n d a r d J - "J - q u a l i f i e d " d e f i n e d b y t h e l a b o r a t o r y a s " D e t e c t e d b u t b e l o w t h e R e p o r t i n g L i m i t ; t h e r e f o r e , 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 tion." NA - C o n s t i t u e n t N o t A n a l y z e d NE - L i m i t N o t E s t a b l i s h e d 1 2 - B u t a n o n e w a s d e t e c t e d i n t h e e q u i p m e n t b l a n k a t a c o n c e n t r a t i o n o f 2 . 6 J u g / l a n d i n t h e f i e l d b l a n k a t a c o n c e n t r a t i o n o f 1. 1 J u g / l t h i s e v e n t 2 A c e t o n e w a s d e t e c t e d i n t h e e q u i p m e n t b l a n k a t a c o n c e n t r a t i o n o f 1 9 u g / l a n d i n t h e f i e l d b l a n k a t a c o n c e n t r a t i o n o f 8 . 2 u g / l t h i s e v e n t Da t a f r o m P R I S M L a b o r a t o r i e s , I n c . P r i s m W o r k O r d e r # s : 5 1 0 0 5 2 7 , 5 1 0 0 5 2 8 , 5 1 1 0 0 3 7 , 5 1 1 0 0 3 8 , 5 1 1 0 0 8 4 a n d 5 1 1 0 1 8 7 Ta b l e u n i t s a r e p r e s e n t e d i n u g / l . H: \ P r o j e c t s \ G R o u n d w a t e r M o n i t o r i n g \ G r o u n d w a t e r M o n i t o r i n g R e p o r t s \ J o h n s t o n \ 2 0 . J o h n s t o n 5 - 2 0 1 5 \ m a y 1 5 - J o h n s t o n _ t a b l e s Ta b l e 5 De t e c t e d O r g a n i c C o n s t i t u e n t s Jo h n s t o n C o u n t y L a n d f i l l Oc t o b e r 2 6 - 3 0 a n d N o v e m b e r 4 , & 9 , 2 0 1 5 By:LMH 07/08/2015 Co n s t i t u e n t s M D L R L S W S L 2L / GW P * MC L 2 B 1, 1 - D i c h l o r o e t h a n e 0 . 0 8 3 0 . 5 0 5 6 N E 2 0 0 0 0 1, 1 - D i c h l o r o e t h e n e 0 . 0 8 3 0 . 5 0 5 7 7 1 5 0 0 1, 2 - D i c h l o r o b e n z e n e 0 . 0 7 6 0 . 5 0 5 2 0 6 0 0 4 7 0 1, 2 - D i c h l o r o e t h a n e 0 . 0 6 6 0 . 5 0 1 0 . 4 5 3 7 1, 2 - D i c h l o r o p r o p a n e 0 . 1 1 0 . 5 0 1 0 . 6 5 1 5 1, 4 - D i c h l o r o b e n z e n e 0 . 0 5 0 . 5 0 1 6 7 5 1 0 0 2- B u t a n o n e ( M e t h y l E t h y l K e t o n e ) 1 0. 2 4 5 1 0 0 4 0 0 0 N E N E 2- H e x a n o n e ( M e t h y l B u t y l K e t o n e ) 0 . 2 4 5 5 0 4 0 * N E N E Ac e t o n e 2 0. 3 1 5 1 0 0 6 0 0 0 N E 2 0 0 0 Be n z e n e 0 . 0 4 8 0 . 5 0 1 1 5 5 1 Ch l o r o b e n z e n e 0 . 0 6 2 0 . 5 0 3 5 0 1 0 0 1 4 0 Ch l o r o m e t h a n e ( M e t h y l e n e C h l o r i d e ) 0 . 0 7 9 0 . 5 0 1 3 N E 5 9 0 Ci s - 1 , 2 - D i c h l o r o e t h y l e n e 0 . 0 5 6 0 . 5 0 5 7 0 7 0 4 9 0 0 Te t r a c h l o r o e t h e n e 0 . 0 9 8 0 . 5 0 1 0 . 7 5 3 . 3 Tr i c h l o r o e t h e n e 0 . 0 7 8 0 . 5 0 1 3 5 3 0 Vi n y l C h l o r i d e 0 . 0 9 7 0 . 5 0 1 0 . 0 3 2 2 . 4 No t e s : MD L - M e t h o d D e t e c t i o n L i m i t ( l o w e s t ) RL - R e p o r t i n g L i m i t u s e d b y P r i s m L a b o r a t o r i e SW S L - S o l i d W a s t e S e c t i o n Q u a n t i t a t i o n L i m i t 2L - Gr o u n d w a t e r S t a n d a r d ( 1 5 A N C A C 2 L 0 2 0 0 GW P - Gr 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 MC L - F e d e r a l M a x i m u m C o n t a m i n a n t L i m i t 2B - NC A C 2 B S t a n d a r d f o r C l a s s C w a t e r s BR L - N o t d e t e c t e d a t o r a b o v e t h e R L d e f i n e d b y BO L D - L e v e l s a b o v e t h e 2 L o r G W P S t a n d a r d J - "J - q u a l i f i e d " d e f i n e d b y t h e l a b o r a t o r y a s " NA - C o n s t i t u e n t N o t A n a l y z e d NE - L i m i t N o t E s t a b l i s h e d 1 2 - B u t a n o n e w a s d e t e c t e d i n t h e e q u i p m e n t b l a n k a t 2 A c e t o n e w a s d e t e c t e d i n t h e e q u i p m e n t b l a n k a t a c Da t a f r o m P R I S M L a b o r a t o r i e s , I n c . P r i s m W o r k O r d e r # s : 5 1 0 0 5 2 7 , 5 1 0 0 5 2 8 , 5 1 1 0 0 3 7 , 5 1 1 Ta b l e u n i t s a r e p r e s e n t e d i n u g / l . MW - 1 6 D M W 5 - 1 M W 5 - 2 M W 5 - 5 M W 5 - 6 S W - 1 S W P T - 1 A S W P T - 2 S W 5 - 1 S W 5 - 2 BR L B R L B R L B R L 0 . 9 B R L B R L B R L B R L B R L BR L B R L B R L B R L B R L B R L B R L B R L B R L B R L BR L B R L B R L B R L B R L B R L B R L B R L B R L B R L BR L B R L B R L B R L B R L B R L B R L B R L B R L B R L BR L B R L 5. 4 BR L B R L B R L B R L B R L B R L B R L BR L B R L B R L B R L B R L B R L B R L B R L B R L B R L 6 2 . 9 J 3 . 1 J 2 . 5 J 2 . 4 J 7 1 2 4 . 7 J 3 . 2 J 8 . 8 0. 7 3 J B R L B R L B R L B R L B R L 1 . 1 J B R L 1 . 4 J 0 . 7 4 J 43 2 3 2 1 1 7 1 4 4 7 7 7 3 1 2 9 6 1 BR L B R L B R L B R L 0 . 9 7 B R L B R L B R L B R L B R L BR L B R L B R L B R L B R L B R L B R L B R L B R L B R L BR L B R L B R L B R L B R L B R L 0 . 5 2 B R L B R L B R L BR L B R L B R L B R L 1 . 3 B R L B R L B R L B R L B R L BR L B R L B R L B R L B R L B R L B R L B R L B R L B R L BR L B R L B R L B R L B R L B R L B R L B R L B R L B R L BR L B R L B R L B R L B R L B R L B R L B R L B R L B R L H: \ P r o j e c t s \ G R o u n d w a t e r M o n i t o r i n g \ G r o u n d w a t e r M o n i t o r i n g R e p o r t s \ J o h n s t o n \ 2 0 . J o h n s t o n 5 - 2 0 1 5 \ m a y 1 5 - J o h n s t o n _ t a b l e s Ta b l e 6 Le a c h a t e S u m m a r y Jo h n s t o n C o u n t y L a n d f i l l Oc t o b e r 2 6 - 3 0 , a n d N o v e m b e r 4 & 9 , 2 0 1 5 By:MG Date:12/30/2015 Pa r a m e t e r U n i t Ph 5 - Le a c h a t e Ph 4 A Le a c h a t e Co l l e c t i o n Ph a s e 4 A - Le a k De t e c t i o n C& D Le a c h a t e Le a c h a t e La g o o n # 1 Le a c h a t e La g o o n # 2 Le a c h a t e La g o o n # 3 Leachate Lagoon #4 Am m o n i a a s N u g / l 1 0 0 0 0 0 5 9 0 0 0 0 9 6 0 0 2 7 0 0 0 N A N A N A N A BO D u g / l 1 7 0 0 0 4 6 0 0 0 1 6 0 0 0 1 6 0 0 0 N A N A N A N A CO D u g / l 2 8 0 0 0 0 9 8 0 0 0 0 1 0 0 0 0 0 2 1 0 0 0 0 N A N A N A N A Ni t r a t e a s N u g / l 7 1 J 1 5 0 0 4 8 0 2 6 0 N A N A N A N A Su l f a t e u g / l 3 7 0 0 3 5 0 0 0 7 8 0 0 1 5 0 0 0 0 N A N A N A N A Ph o s p h o r u s - T o t a l u g / l 1 2 0 0 2 0 0 0 2 6 0 2 1 0 N A N A N A N A To t a l S u s p e n d e d S o l i d s u g / l 1 2 0 0 0 0 6 4 0 0 1 7 0 0 0 0 1 6 0 0 0 0 N A N A N A N A An t i m o n y u g / l 0 . 9 6 J 7 . 6 0 . 6 4 J 0 . 1 8 J N D N D N D N D Ar s e n i c u g / l 1 2 3 3 7 . 3 1 2 0 . 2 9 J 1 . 6 N D N D Ba r i u m u g / l 2 5 0 1 0 0 1 0 0 1 8 0 1 1 1 0 1 4 1 . 8 J Be r y l l i u m u g / l N D 0 . 0 5 5 J 0 . 3 7 J 0 . 0 5 7 J N D N D N D N D Ca d m i u m u g / l 0 . 0 2 3 J 0 . 0 7 9 J 0 . 0 7 2 J 0 . 0 3 5 J 0 . 0 4 1 J 0 . 0 5 9 J 0 . 0 3 2 J N D Co b a l t u g / l 3 . 9 2 4 2 . 9 3 5 0 . 2 1 J 5 . 1 0 . 6 7 J 0 . 7 5 J Co p p e r u g / l 1 . 6 J 4 . 4 J 3 9 3 . 2 J N D 0 . 6 9 J N D 0 . 7 9 J To t a l C h r o m i u m u g / l 4 . 7 3 2 B 4 . 6 7 . 8 1 . 5 1 . 7 1 . 7 5 . 6 Le a d u g / l 0 . 5 4 J 2 3 0 . 9 3 J 0 . 1 4 J 0 . 1 4 0 . 2 2 J 0 . 2 2 J Ni c k e l u g / l 2 1 1 1 0 4 . 2 4 . 8 2 . 1 1 . 4 J 1 . 8 J 0 . 7 6 J Se l e n i u m u g / l 7 . 1 1 1 0 . 7 J 2 . 2 2 . 4 N D N D N D Si l v e r u g / l 0 . 0 4 8 J 0 . 0 9 8 J 0 . 0 4 6 J 0 . 0 1 4 J 0 . 0 1 5 J 0 . 0 2 J 0 . 0 1 4 J 0 . 0 1 8 J Th a l l i u m u g / l 0 . 0 5 J 0 . 0 4 J 0 . 0 5 2 J 0 . 2 3 J 0 . 0 3 3 J 0 . 0 3 J 0 . 0 2 3 J 0 . 0 2 4 J Va n a d i u m u g / l 6 . 9 1 5 5 . 8 6 . 4 N D N D N D N D Zi n c u g / l 7 . 4 J 3 5 5 2 8 . 6 J 2 . 9 J 2 . 9 J 1 . 8 J 1 . 4 J 1, 1 - D i c h l o r o e t h a n e u g / l 0 . 9 4 N D N D N D N D N D N D N D 1, 2 - D i c h l o r o e t h a n e u g / l N D 0 . 6 5 3 . 5 N D N D N D N D N D 1, 2 - D i c h l o r o p r o p a n e u g / l N D N D 0 . 9 8 N D N D N D N D N D 1, 4 - D i c h l o r o b e n z e n e u g / l 1 2 N D 1 5 3 N D N D N D N D 2- B u t a n o n e u g / l N D 4 5 1 1 0 1 . 7 J 2 . 6 J 2 . 1 J 2 . 8 J 2 . 2 J 2- H e x a n o n e u g / l N D 1 3 1 . 4 J N D N D N D N D N D Ac e t o n e u g / l 4 2 1 8 0 1 7 0 2 9 1 8 1 6 1 8 1 6 Be n z e n e u g / l 7 . 9 7 . 2 1 8 2 . 3 N D N D N D N D H: \ P r o j e c t s \ G r o u n d w a t e r M o n i t o r i n g \ 2 . G r o u n d w a t e r M o n i t o r i n g R e p o r t s \ J o h n s t o n \ 2 0 . J o h n s t o n 5 - 2 0 1 5 \ m a y 1 5 - J o h n s t o n _ t a b l e s 8 of 9 Ta b l e 6 Le a c h a t e S u m m a r y Jo h n s t o n C o u n t y L a n d f i l l Oc t o b e r 2 6 - 3 0 , a n d N o v e m b e r 4 & 9 , 2 0 1 5 By:MG Date:12/30/2015 Pa r a m e t e r U n i t Ph 5 - Le a c h a t e Ph 4 A Le a c h a t e Co l l e c t i o n Ph a s e 4 A - Le a k De t e c t i o n C& D Le a c h a t e Le a c h a t e La g o o n # 1 Le a c h a t e La g o o n # 2 Le a c h a t e La g o o n # 3 Leachate Lagoon #4 Ch l o r o b e n z e n e u g / l N D 1 . 6 3 . 6 2 . 3 N D N D N D N D Ch l o r o e t h a n e u g / l 0 . 5 9 N D 0 . 7 9 N D N D N D N D N D Ch l o r o m e t h a n e u g / l N D 2 . 9 N D N D N D N D N D N D Ci s - 1 , 2 - D i c h l o r o e t h e n e u g / l 0 . 8 1 . 4 8 . 2 3 . 4 N D N D N D N D Et h y l b e n z e n e u g / l 2 7 1 9 5 8 0 . 7 N D N D N D N D Me t h y l I s o b u t y l K e t o n e u g / l 1 . 6 J 3 . 6 J 1 2 N D N D N D N D N D Me t h y l e n e C h l o r i d e u g / l N D N D 1 . 4 N D N D N D N D N D St y r e n e u g / l 1 . 4 0 . 5 2 1 . 5 N D N D N D N D N D Te t r a c h l o r o e t h e n e u g / l N D N D 0 . 6 N D N D N D N D N D Te t r a h y d r o f u r a n u g / l 3 8 0 5 0 0 9 3 0 4 4 N D N D N D N D To l u e n e u g / l 1 6 1 6 5 4 0 . 5 7 N D N D N D N D o- X y l e n e s u g / l 1 0 1 1 2 8 N D N D N D N D N D m, p - X y l e n e s u g / l 4 9 2 6 6 5 N D N D N D N D N D Xy l e n e s , t o t a l ug / l 5 9 3 7 9 3 N D N D N D N D N D Vi n y l C h l o r i d e u g / l 1 . 6 1 . 3 4 . 6 2 . 3 N D N D N D N D NO T E S : 1. P h 5 - L e a c h a t e s a m p l e o b t a i n e d f r o m t h e m a n h o l e d o w n g r a d i e n t f r o m t h e n o r t h e n d 2. P h a s e 4 A L e a k D e t e c t i o n s a m p l e o b t a i n e d a t t h e p u m p s t a t i o n v a u l t a t t h e n o r t h e n d o f P h a s e 4 A 3. P h a s e 4 A L e a c h a t e C o l l e c t i o n s a m p l e o b t a i n e d a t t h e c o l l e c t i o n r i s e r l o c a t e d a t t h e n o r t h e n d o f P h a s e 4 A J = D e f i n e d b y P R I S M a s " d e t e c t e d b u t b e l o w t h e r e p o r t i n g l i m i t ( p r e s e n t e d i n l a b r e p o r t ) ; t h e r e f o r e , r e s u l t i s a n e s t i m a t e d c oncentration." NA = P a r a m e t e r N o t A n a l y z e d ND = P a r a m e t e r N o t D e t e c t e d Da t a f r o m P R I S M L a b o r a t o r i e s , I n c . P r i s m W o r k O r d e r # s : 5 1 0 0 5 2 7 , 5 1 0 0 5 2 8 , 5 1 1 0 0 3 7 , 5 1 1 0 0 3 8 , 5 1 1 0 0 8 4 a n d 5 1 1 0 1 8 7 H: \ P r o j e c t s \ G r o u n d w a t e r M o n i t o r i n g \ 2 . G r o u n d w a t e r M o n i t o r i n g R e p o r t s \ J o h n s t o n \ 2 0 . J o h n s t o n 5 - 2 0 1 5 \ m a y 1 5 - J o h n s t o n _ t a b l e s 9 of 9 Ta b l e 7 St a t i s t i c a l A n a l y s i s S u m m a r y Jo h n s t o n C o u n t y L a n d f i l l Oc t o b e r 1 3 - 2 0 , 2 0 1 4 By: MG Date: 5/20/2013 Lo c a t i o n P a r a m e t e r R e s u l t 2L St a n d a r d Te s t U n i t s %N D T e s t St a t i s t i c a l l y Si g n i f i c a n t ? 2n d s t a t i s t i c a l An a l y s i s T e s t CD M W - 9 D A r s e n i c 1 9 1 0 u g / l 5 2 . 6 3 P P N - - CD M W - 6 C h r o m i u m 1 1 1 0 u g / l 0 P P N - - CD M W - 9 D 1 , 1 - D i c h l o r o e t h a n e 8 . 6 6 u g / l 1 0 . 5 3 P P N - - CD M W - 9 D 1 , 2 - D i c h l o r o e t h a n e 0 . 6 1 0 . 4 u g / l 8 9 . 4 7 P o s N - - CD M W - 9 D 1 , 2 - D i c h l o r o p r o p a n e 1 . 9 0 . 6 u g / l 2 1 . 0 5 P P N - - CD M W - 9 D 1 , 4 - D i c h l o r o b e n z e n e 8 . 4 6 u g / l 2 1 . 0 5 P P N CD M W - 9 D B e n z e n e 1 . 6 1 u g / l 1 5 . 7 9 P P N - - CD M W - 9 D T e t r a c h l o r o e t h e n e 1 . 5 0 . 7 u g / l 2 1 . 0 5 P P N - - CD M W - 9 D V i n y l C h l o r i d e 2 . 1 0 . 0 3 u g / l 3 6 . 8 4 P P N - - No t e : %N D P e r c e n t n o n - d e t e c t s PP P a r a m e t r i c P r e d i c t i o n I n t e r v a l A n a l y s i s ( I n t e r - W e l l ) Po s P o i s s o n P r e d i c t i o n L i m i t ( I n t e r - W e l l ) Sh a d i n g i n d i c a t e s s t a t i s t i c a l s i g n i f i c a n c e . MW - 5 - 1 w a s u s e d a s t h e b a c k g r o u n d w e l l \\ f v n a s \ o f f i c e _ s h a r e \ P r o j e c t s \ G r o u n d w a t e r M o n i t o r i n g \ 2 . G r o u n d w a t e r M o n i t o r i n g R e p o r t s \ J o h n s t o n \ 2 1 . J o h n s t o n 1 1 - 2 0 1 5 \ o c t 1 5 - J o h n ston_tables.xlsx Th i s p a g e i n t e n t i o n a l l y l e f t b l a n k . Appendix A Monitoring Well Information October 2015 Semi-Annual Monitoring Report Johnston County Landfill NC Solid Waste Permit No. 51-03 This page intentionally left blank. This page intentionally left blank. Appendix B Laboratory Analytical Report October 2015 Semi-Annual Monitoring Report Johnston County Landfill NC Solid Waste Permit No. 51-03 This page intentionally left blank. Johnston County Department of Solid Waste Services Mailing Address: P.O. Box 2263 // Physical Address: 680 County Home Rd. Smithfield, NC 27577 Phone: (919) 938-4750 // Fax: (919) 989-7152 November 10th, 2015 “Fall 2015” Groundwater Sampling Event – Johnston County Landfill Facility Field Measurements from Detection & Assessment Well Monitoring, to include Lagoon Wells, Surface Water Points and Leachate/Leak Detection Points: In‐House Data & Sample Collector: Kevin J. Shields Monitoring Well & Surface Water Event Duration: 10/26/15 through 10/30/15 Leachate/Leak Detection Points were sampled on the afternoons of 11/4/15 & 11/9/15** Detection Monitoring Wells: Dedicated. Well ID # Static Water Level (ft.) (DTW) Temperature (Celsius) Turbidity (NTU) pH Specific Conductance (uS/cm) MW – 5‐1 23.62 18.4 26.8 4.15 211.9 MW – 5‐2 6.63 17.3 48.9 4.04 303.9 MW – 5‐5 13.56 18.7 2.87 4.40 129.3 MW – 5‐6 31.61 18.2 7.17 4.47 75.7 Detection Monitoring Wells: Non‐Dedicated. Well ID # Static Water Level (ft.) (DTW) Depth to Bottom of Well (ft.) Amount Bailed (Liters) Temperature (Celsius) Turbidity (NTU) pH Specific Conductance (uS/cm) CDMW – 3 32.52 38.75 12 16.3 6.83 5.36 24.4 CDMW – 4 30.45 47.33 32 16.6 4.98 5.81 55.6 CDMW – 6 9.73 37.07 51 17.0 295 6.03 81.0 CDMW – 7 12.60 29.81 33 18.3 116 4.60 285.4 CDMW – 8 4.74 12.00 14* 17.2 22.6 4.79 126.2 CDMW – 9D 15.18 47.95 61 18.5 12.2 5.51 288.1 MW – 8D 5.66 36.02 57 19.0 3.98 5.90 398.8 MW – 9C 12.72 16.61 5* 16.4 122 4.97 114.0 MW – 15D 8.31 27.00 35 18.6 3.29 6.82 312.1 MW – 16D 7.72 26.15 35 18.4 6.71 5.59 227.7 Page Assessment Monitoring Wells: Dedicated and Non‐Dedicated. Well ID # Static Water Level (f ) Depth to Bottom of Well (ft.) Amount Bailed (Liters) Temperature (Celsius) Turbidity (NTU) pH Specific Conductance (uS/cm) MW – 6 36.81 N/A N/A 18.6 12.4 5.96 349.6 MW – 7B 4.33 18.61 26 17.4 20.3 5.76 950 MW – 11 9.01 N/A N/A 18.2 4.28 6.44 200.8 MW – 12B 29.30 N/A N/A 18.9 5.93 5.77 452.2 MW – 14D 7.72 33.89 49 17.5 1.54 6.73 1041 Leachate Lagoon Monitoring Wells: Well ID # Static Water Level (ft.) (DTW) Temperature (Celsius) Turbidity (NTU)pH Specific Conductance (uS/cm) LL # 1 19.95 18.4 4.51 5.31 108.8 LL # 2 19.00 17.4 13.6 5.53 129.4 LL # 3 21.70 17.8 6.28 5.39 61.3 LL # 4 11.32 16.5 21.9 5.55 105.1 Surface Water Points: Surface Water Point ID # Temperature (Celsius) Turbidity (NTU) pH Specific Conductance (uS/cm) SW 5 – 1 (Phase 5) 15.1 7.85 6.15 304.3 SW 5 – 2 (Phase 5) 14.6 3.98 5.88 165.0 CDSW – 1 (C & D) 14.0 5.94 6.89 69.0 SW – 1A (Phases 1‐ 4) 17.4 3.24 6.53 226.0 SW – 2 (Phases 1‐ 4) 17.0 4.05 6.81 103.0 Leachate and Leak Detection Points: Leachate & Detection Points Temperature (Celsius) Turbidity (NTU) pH Specific Conductance (uS/cm) C & D 19.1 167 6.30 1998 Phase 5 19.7 56.7 6.41 3023 Phase 4A Collection 25.2 17.2 6.91 9720 Phase 4A Leak Detection 21.9 76.2 5.69 517 Legend: ID # = Identification number DTW = Depth to water from top of PVC casing. *Denotes Bailed Dry Page Summary: A modification to our previous sampling schedule was realized during the semi‐annual “Spring Event” of 2014. This was the year 2015’s fall continuance of that change. The only difference this time being that the designated “Assessment Well” network was sampled for Appendix I parameters versus the Appendix II requirements of the spring. Accordingly, all groundwater monitoring wells, Detection and Assessment, during this event were sampled for Appendix I constituents. On 10/26/15, sampling was performed on SWPT’s 5‐1 and 5‐2. Also, Detection Well #’s 5‐1, 5‐2, 5‐5 and 5‐6 were purged and sampled. In the afternoon, Lagoon Well #’s LL‐1, LL‐2, LL‐3 and LL‐4 were also completed. Lastly, Detection Wells CDMW‐8 and CDMW‐9D were bailed for the next day’s sampling. On the following day, 10/27/15, CDMW‐8 and CDMW‐9D were sampled along with CDSW‐1 and Detection Well #’s CDMW‐6, CDMW‐3, CDMW‐4 and CDMW‐7. I started late as there was a period of rain early in the morning. In addition, there were spotty moments of rain throughout the day but it did not prevent sampling procedures from being completed. However, at the end of the afternoon the rain grew heavier and more persistent. Due to somewhat heavy rain on Wednesday, 10/28/15, I was not able to sample. On 10/29/15, SWPT–2, SWPT‐1A, Assessment Well # 14D, and Detection Well #’s MW‐15D, MW‐16D, & MW‐8D were bailed and sampled. Also, on the afternoon of this day, Detection Well # 9C was bailed for the next day’s sampling. On 10/30/15, Detection Well # 9C was sampled first thing in the morning. Following this, Assessment Well #’s MW‐7B, MW‐11, MW‐12 & MW‐6 were bailed/purged and sampled. On 11/1/15 I could not perform leachate sampling because of persistent rain where I had concern with vial/container contamination/dilution with rainwater. On 11/4/15 I sampled the Phase 4A Collection Leachate Point along with the Phase 4A Detection well. Finally, on 11/9/15 I was able to complete event sampling on the remaining leachate points, the Phase 5 manhole and the C & D riser. ** It should be mentioned that leachate samples, of which all include BOD & Nitrate, were only able to be retrieved on Monday afternoons and Wednesday afternoons. This was due to the aforementioned 48‐Hour short hold parameters; a slight conflict the laboratory courier’s schedule and the required relay to Prism’s facility in Charlotte, NC. Comments: - Field parameters included: Static water level readings for dedicated wells; depth to water and depth to bottom readings, with water volume bailed, for non‐dedicated wells; temperature; turbidity; pH and specific conductance. - All well casings were in good physical and mechanical condition. - All wells both dedicated and non‐dedicated were purged or bailed, respectively, in accordance with North Carolina State guidelines prior to sampling. - Water retrieved from both CDMW‐6 was cloudy white. - Water retrieved from MW‐7B, even after being bailed at the 3X volume requirement, varied in quality between cloudy white, to clear, then back to muddy. Page - CDMW‐ 8 again bailed dry near the completion of its required 3X volume; however, recovered adequately to be sampled the following day. - Leachate Lagoon Well # 1 (LL #1) exhibited poor recovery characteristics but was able to provide enough water for sampling. - MW‐9C, during this event exhibited extremely poor recovery characteristics and scarcely provided sufficient water volume to be sampled the following day. - Water retrieved from MW‐8D and MW‐16D again emitted a sulfur odor. - On the first day of the event, 10/26/15, ambient air temperatures ranged from ~55F in the morning and only rose to the low 60’s in the afternoon. The entire day was under partly cloudy skies. As mentioned earlier, 10/27/15 began rainy and then cleared before 09:00. It remained overcast with periods of light rain until around 15:30 when it began to rain harder. The temperature for the day remained about 55F. 10/28/15 saw persistent rain. No sampling could be performed. On 10/29/15 the sun returned with temperatures beginning in the mid 60’s and raising to the mid 70’s in the afternoon. On 10/30/15, the day was again sunny. Temperatures in the morning were in the low 50’s and increased to about 60F at midday when we finished sampling. As I mentioned earlier, I was only able to sample short hold parameters (BOD & Nitrate) on Monday afternoons and Wednesday afternoons. In view of this, and unfortunately, there was a heavy rain event on Monday, 11/2/15, which prevented me from sampling any leachate points, which include these analytes. On 11/4/15, in the afternoon, when I sampled the 4A Collection and 4A Detection points, the sky was overcast with a temperature of ~ 65F. However, on the afternoon of 11/9/15, when I completed the leachate sampling for the C & D and Phase 5 cells, there was a steady but light rain with a temperature of ~ 58F. Nonetheless, the rainfall was not hard enough to compromise sampling procedures. - After each sampling day, all sample containers were placed on ice and maintained this way until the pickup was made. Prism’s courier retrieved the sample coolers on 10/27/15, 11/2/15, 11/4/15 and 11/9/15. - I was assisted during the event by Mr. Darren C. Donnelly of the Johnston County Department of Solid Waste Services. At each Detection Well, Assessment Well, Lagoon Well and Surface Water Point, the following containers were filled for their corresponding analytes as prescribed in Appendix I of 40 CFR Part 258: (4) 40‐ml glass vials – EPA 8260B VOC’s (2 preserved w/HCl & 2 unpreserved). (1) 250‐ml plastic bottle– 6020A Metals (preserved w/HNO3) via 3010C digestion. At each Leachate Point, the following containers were filled for their corresponding analytes: (4) 40‐ml glass vials – EPA 8260B VOC’s (2 preserved w/HCl & 2 unpreserved) – Appendix I list. (1) 250‐ml plastic bottle – 6020A Metals (preserved w/HNO3) via 3010C digestion – Appendix I list. (1) 1 liter plastic bottle – BOD (no preservative). (1) 1 liter plastic bottle – Sulfate, Nitrate and TSS (no preservative). (1) 500 ml plastic bottle – COD, NH3 and Total Phosphorus (preserved w/H2SO4). Kevin J. Shields Johnston County Department of Solid Waste Services Page 1 of 25 Page 2 of 25 Page 3 of 25 Page 4 of 25 Page 5 of 25 Page 6 of 25 Page 7 of 25 Page 8 of 25 Page 9 of 25 Page 10 of 25 Page 11 of 25 Page 12 of 25 Page 13 of 25 Page 14 of 25 Page 15 of 25 Page 16 of 25 Page 17 of 25 Page 18 of 25 Page 19 of 25 Page 20 of 25 Page 21 of 25 Page 22 of 25 Page 23 of 25 Page 24 of 25 Page 25 of 25 This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed according to the referenced methods. Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case narrative. NC Certification No. 402 SC Certification No. 99012 NC Drinking Water Cert No. 37735 Case Narrative 12/01/2015 Johnston County Dept. of Public Utilities Kevin Shields P. O. Box 2263 Smithfield, NC NC 27577 Project: Phase 5 Leachate and C&D Leachate Project No.: 51-03 Lab Submittal Date: 11/10/2015 Prism Work Order: 5110187 VA Certification No. 460211 DoD ELAP: L-A-B Accredited Certificate No. L2307 ISO/IEC 17025: L-A-B Accredited Certificate No. L2307 Please call if you have any questions relating to this analytical report. Respectfully, PRISM LABORATORIES, INC. President/Project Manager Reviewed ByRobbi A. Jones Robbi A. Jones President/Project Manager Data Qualifiers Key Reference: A Greater than 30% difference between dilutions. Aa Original analysis performed within hold time. Dilution performed outside of hold time. B Analyte is found in the associated blank at a concentration >1/2 RL. J Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag). Method Detection LimitMDL Below Reporting LimitBRL Relative Percent DifferenceRPD *Results reported to the reporting limit. All other results are reported to the MDL with values between MDL and reporting limit indicated with a J. This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 1 of 20 Sample Receipt Summary 12/01/2015 Prism Work Order: 5110187 Client Sample ID MatrixLab Sample ID Date Sampled Date Received 5110187-01 11/09/15Ph 5 Leachate 11/10/15Water 5110187-02 11/09/15C&D Leachate 11/10/15Water 5110187-03 11/09/15Trip Blanks 11/10/15Water 5110187-04 11/09/15Equipment Blanks 11/10/15Water Samples were received in good condition at 0.9 degrees C unless otherwise noted. This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 2 of 20 Client ID ResultParameterMethod UnitsPrism ID Prism Work Order: 5110187 12/01/2015 Summary of Detections 71 J ug/L5110187-01 Ph 5 Leachate Nitrate as N 9056A 3700 ug/L5110187-01 Ph 5 Leachate Sulfate 9056A 17000 ug/L5110187-01 Ph 5 Leachate Biochemical Oxygen Demand SM5210 B 280000 ug/L5110187-01 Ph 5 Leachate Chemical Oxygen Demand SM5220 D 1200 ug/L5110187-01 Ph 5 Leachate Phosphorus-Total SM4500-P F 120000 ug/L5110187-01 Ph 5 Leachate Total Suspended Solids SM 2540 D 100000 ug/L5110187-01 Ph 5 Leachate Ammonia as N SM4500-NH3 G 0.96 J ug/L5110187-01 Ph 5 Leachate Antimony 6020A 12 ug/L5110187-01 Ph 5 Leachate Arsenic 6020A 250 ug/L5110187-01 Ph 5 Leachate Barium 6020A 0.023 J ug/L5110187-01 Ph 5 Leachate Cadmium 6020A 4.7 B ug/L5110187-01 Ph 5 Leachate Chromium 6020A 3.9 ug/L5110187-01 Ph 5 Leachate Cobalt 6020A 1.6 J ug/L5110187-01 Ph 5 Leachate Copper 6020A 0.54 J ug/L5110187-01 Ph 5 Leachate Lead 6020A 21 ug/L5110187-01 Ph 5 Leachate Nickel 6020A 7.1 ug/L5110187-01 Ph 5 Leachate Selenium 6020A 0.048 J ug/L5110187-01 Ph 5 Leachate Silver 6020A 0.050 J ug/L5110187-01 Ph 5 Leachate Thallium 6020A 6.9 ug/L5110187-01 Ph 5 Leachate Vanadium 6020A 7.4 J ug/L5110187-01 Ph 5 Leachate Zinc 6020A 0.94 ug/L5110187-01 Ph 5 Leachate 1,1-Dichloroethane 8260B 12 ug/L5110187-01 Ph 5 Leachate 1,4-Dichlorobenzene 8260B 42 ug/L5110187-01 Ph 5 Leachate Acetone 8260B 7.9 ug/L5110187-01 Ph 5 Leachate Benzene 8260B 0.59 ug/L5110187-01 Ph 5 Leachate Chloroethane 8260B 0.80 ug/L5110187-01 Ph 5 Leachate cis-1,2-Dichloroethylene 8260B 27 ug/L5110187-01 Ph 5 Leachate Ethylbenzene 8260B 49 ug/L5110187-01 Ph 5 Leachate m,p-Xylenes 8260B 1.6 J ug/L5110187-01 Ph 5 Leachate Methyl Isobutyl Ketone 8260B 10 ug/L5110187-01 Ph 5 Leachate o-Xylene 8260B 1.4 ug/L5110187-01 Ph 5 Leachate Styrene 8260B 380 Aa ug/L5110187-01 Ph 5 Leachate Tetrahydrofuran 8260B 16 ug/L5110187-01 Ph 5 Leachate Toluene 8260B 1.6 ug/L5110187-01 Ph 5 Leachate Vinyl chloride 8260B 59 ug/L5110187-01 Ph 5 Leachate Xylenes, total 8260B 260 ug/L5110187-02 C&D Leachate Nitrate as N 9056A 150000 ug/L5110187-02 C&D Leachate Sulfate 9056A 16000 A ug/L5110187-02 C&D Leachate Biochemical Oxygen Demand SM5210 B 210000 ug/L5110187-02 C&D Leachate Chemical Oxygen Demand SM5220 D 210 ug/L5110187-02 C&D Leachate Phosphorus-Total SM4500-P F 160000 ug/L5110187-02 C&D Leachate Total Suspended Solids SM 2540 D 27000 ug/L5110187-02 C&D Leachate Ammonia as N SM4500-NH3 G 0.18 J ug/L5110187-02 C&D Leachate Antimony 6020A This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 3 of 20 Client ID ResultParameterMethod UnitsPrism ID Prism Work Order: 5110187 12/01/2015 Summary of Detections 12 ug/L5110187-02 C&D Leachate Arsenic 6020A 180 ug/L5110187-02 C&D Leachate Barium 6020A 0.057 J ug/L5110187-02 C&D Leachate Beryllium 6020A 0.035 J ug/L5110187-02 C&D Leachate Cadmium 6020A 7.8 B ug/L5110187-02 C&D Leachate Chromium 6020A 35 ug/L5110187-02 C&D Leachate Cobalt 6020A 3.2 J ug/L5110187-02 C&D Leachate Copper 6020A 0.93 J ug/L5110187-02 C&D Leachate Lead 6020A 4.8 ug/L5110187-02 C&D Leachate Nickel 6020A 2.2 ug/L5110187-02 C&D Leachate Selenium 6020A 0.014 J ug/L5110187-02 C&D Leachate Silver 6020A 0.23 J ug/L5110187-02 C&D Leachate Thallium 6020A 6.4 ug/L5110187-02 C&D Leachate Vanadium 6020A 8.6 J ug/L5110187-02 C&D Leachate Zinc 6020A 3.0 ug/L5110187-02 C&D Leachate 1,4-Dichlorobenzene 8260B 29 ug/L5110187-02 C&D Leachate Acetone 8260B 2.3 ug/L5110187-02 C&D Leachate Benzene 8260B 2.3 ug/L5110187-02 C&D Leachate Chlorobenzene 8260B 3.4 ug/L5110187-02 C&D Leachate cis-1,2-Dichloroethylene 8260B 0.70 ug/L5110187-02 C&D Leachate Ethylbenzene 8260B 1.7 J ug/L5110187-02 C&D Leachate Methyl Ethyl Ketone (2-Butanone)8260B 44 ug/L5110187-02 C&D Leachate Tetrahydrofuran 8260B 0.57 ug/L5110187-02 C&D Leachate Toluene 8260B 2.3 ug/L5110187-02 C&D Leachate Vinyl chloride 8260B This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 4 of 20 Laboratory Report 12/01/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Phase 5 Leachate and C&D Leachate Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: Ph 5 Leachate Prism Sample ID: 5110187-01 Prism Work Order: 5110187 Time Collected: 11/09/15 12:40 Time Submitted: 11/10/15 08:40 51-03 Anions by Ion Chromatography 71 9056A P5K0215110011/10/15 19:12 CDEJug/L 37Nitrate as N 3700 9056A P5K02151100011/10/15 19:12 CDEug/L 380Sulfate General Chemistry Parameters 17000 SM5210 B P5K03161440011/11/15 12:38 EGCug/LBiochemical Oxygen Demand 280000 SM5220 D P5K036515000011/18/15 11:45 CDLug/L 7300Chemical Oxygen Demand 1200 SM4500-P F P5K035615011/19/15 9:19 CLBug/L 13Phosphorus-Total 120000 SM 2540 D P5K027712500011/13/15 9:40 EGCug/L 800Total Suspended Solids 100000 SM4500-NH3 G P5K02142002000011/12/15 10:10 CLBug/L 1800Ammonia as N Total Metals 0.96 6020A P5K033111.0 11/20/15 15:43 gmartJug/L 0.069Antimony 12 6020A P5K033111.0 11/20/15 15:43 gmartug/L 0.29Arsenic 250 6020A P5K033115.0 11/20/15 15:43 gmartug/L 0.041Barium BRL 6020A P5K033111.0 11/20/15 15:43 gmartug/L 0.047Beryllium 0.023 6020A P5K033111.0 11/20/15 15:43 gmartJug/L 0.019Cadmium 4.7 6020A P5K033111.0 11/20/15 15:43 gmartBug/L 0.51Chromium 3.9 6020A P5K033111.0 11/20/15 15:43 gmartug/L 0.013Cobalt 1.6 6020A P5K033115.0 11/20/15 15:43 gmartJug/L 0.44Copper 0.54 6020A P5K033111.0 11/20/15 15:43 gmartJug/L 0.020Lead 21 6020A P5K033112.0 11/20/15 15:43 gmartug/L 0.053Nickel 7.1 6020A P5K033111.0 11/20/15 15:43 gmartug/L 0.35Selenium 0.048 6020A P5K033111.0 11/20/15 15:43 gmartJug/L 0.011Silver 0.050 6020A P5K033111.0 11/20/15 15:43 gmartJug/L 0.0093Thallium 6.9 6020A P5K033115.0 11/20/15 15:43 gmartug/L 2.5Vanadium 7.4 6020A P5K033111011/20/15 15:43 gmartJug/L 0.98Zinc Volatile Organic Compounds by GC/MS BRL 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.111,1,1,2-Tetrachloroethane BRL 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.0611,1,1-Trichloroethane BRL 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.0361,1,2,2-Tetrachloroethane BRL 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.0661,1,2-Trichloroethane 0.94 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.0831,1-Dichloroethane BRL 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.0831,1-Dichloroethylene BRL 8260B P5K044611.0 11/20/15 19:26 KDMug/L 0.141,2,3-Trichloropropane BRL 8260B P5K044612.0 11/20/15 19:26 KDMug/L 0.171,2-Dibromo-3-chloropropane BRL 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.0511,2-Dibromoethane BRL 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.0761,2-Dichlorobenzene BRL 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.0661,2-Dichloroethane BRL 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.111,2-Dichloropropane 12 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.0501,4-Dichlorobenzene 42 8260B P5K044615.0 11/20/15 19:26 KDMug/L 0.31Acetone BRL 8260B P5K044612011/20/15 19:26 KDMug/L 0.20Acrylonitrile This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 5 of 20 Laboratory Report 12/01/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Phase 5 Leachate and C&D Leachate Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: Ph 5 Leachate Prism Sample ID: 5110187-01 Prism Work Order: 5110187 Time Collected: 11/09/15 12:40 Time Submitted: 11/10/15 08:40 51-03 7.9 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.048Benzene BRL 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.14Bromochloromethane BRL 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.062Bromodichloromethane BRL 8260B P5K044611.0 11/20/15 19:26 KDMug/L 0.040Bromoform BRL 8260B P5K044611.0 11/20/15 19:26 KDMug/L 0.18Bromomethane BRL 8260B P5K044615.0 11/20/15 19:26 KDMug/L 0.075Carbon disulfide BRL 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.11Carbon Tetrachloride BRL 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.062Chlorobenzene 0.59 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.22Chloroethane BRL 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.076Chloroform BRL 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.079Chloromethane 0.80 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.056cis-1,2-Dichloroethylene BRL 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.079cis-1,3-Dichloropropylene BRL 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.081Dibromochloromethane BRL 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.065Dibromomethane 27 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.061Ethylbenzene 49 8260B P5K044611.0 11/20/15 19:26 KDMug/L 0.12m,p-Xylenes BRL 8260B P5K044615.0 11/20/15 19:26 KDMug/L 0.065Methyl Butyl Ketone (2-Hexanone) BRL 8260B P5K044615.0 11/20/15 19:26 KDMug/L 0.24Methyl Ethyl Ketone (2-Butanone) BRL 8260B P5K044615.0 11/20/15 19:26 KDMug/L 0.33Methyl Iodide 1.6 8260B P5K044615.0 11/20/15 19:26 KDMJug/L 0.078Methyl Isobutyl Ketone BRL 8260B P5K044611.0 11/20/15 19:26 KDMug/L 0.083Methylene Chloride 10 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.044o-Xylene 1.4 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.047Styrene BRL 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.098Tetrachloroethylene 380 8260B P5K04461010011/24/15 16:16 KDMAaug/L 1.6Tetrahydrofuran 16 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.044Toluene BRL 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.094trans-1,2-Dichloroethylene BRL 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.070trans-1,3-Dichloropropylene BRL 8260B P5K044611011/20/15 19:26 KDMug/L 0.12trans-1,4-Dichloro-2-butene BRL 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.078Trichloroethylene BRL 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.062Trichlorofluoromethane BRL 8260B P5K044612.0 11/20/15 19:26 KDMug/L 0.060Vinyl acetate 1.6 8260B P5K044610.50 11/20/15 19:26 KDMug/L 0.097Vinyl chloride 59 8260B P5K044613.0 11/20/15 19:26 KDMug/L 0.15Xylenes, total Surrogate Recovery Control Limits 80-124101 %4-Bromofluorobenzene 75-12999 %Dibromofluoromethane 77-12396 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 6 of 20 Laboratory Report 12/01/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Phase 5 Leachate and C&D Leachate Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: C&D Leachate Prism Sample ID: 5110187-02 Prism Work Order: 5110187 Time Collected: 11/09/15 14:09 Time Submitted: 11/10/15 08:40 51-03 Anions by Ion Chromatography 260 9056A P5K0215110011/10/15 19:29 CDEug/L 37Nitrate as N 150000 9056A P5K02151100011/10/15 19:29 CDEug/L 380Sulfate General Chemistry Parameters 16000 SM5210 B P5K03161440011/11/15 12:38 EGCAug/LBiochemical Oxygen Demand 210000 SM5220 D P5K036615000011/18/15 11:45 CDLug/L 7300Chemical Oxygen Demand 210 SM4500-P F P5K035615011/19/15 9:19 CLBug/L 13Phosphorus-Total 160000 SM 2540 D P5K02771620011/13/15 9:40 EGCug/L 800Total Suspended Solids 27000 SM4500-NH3 G P5K021420200011/12/15 10:10 CLBug/L 180Ammonia as N Total Metals 0.18 6020A P5K033111.0 11/20/15 15:46 gmartJug/L 0.069Antimony 12 6020A P5K033111.0 11/20/15 15:46 gmartug/L 0.29Arsenic 180 6020A P5K033115.0 11/20/15 15:46 gmartug/L 0.041Barium 0.057 6020A P5K033111.0 11/20/15 15:46 gmartJug/L 0.047Beryllium 0.035 6020A P5K033111.0 11/20/15 15:46 gmartJug/L 0.019Cadmium 7.8 6020A P5K033111.0 11/20/15 15:46 gmartBug/L 0.51Chromium 35 6020A P5K033111.0 11/20/15 15:46 gmartug/L 0.013Cobalt 3.2 6020A P5K033115.0 11/20/15 15:46 gmartJug/L 0.44Copper 0.93 6020A P5K033111.0 11/20/15 15:46 gmartJug/L 0.020Lead 4.8 6020A P5K033112.0 11/20/15 15:46 gmartug/L 0.053Nickel 2.2 6020A P5K033111.0 11/20/15 15:46 gmartug/L 0.35Selenium 0.014 6020A P5K033111.0 11/20/15 15:46 gmartJug/L 0.011Silver 0.23 6020A P5K033111.0 11/20/15 15:46 gmartJug/L 0.0093Thallium 6.4 6020A P5K033115.0 11/20/15 15:46 gmartug/L 2.5Vanadium 8.6 6020A P5K033111011/20/15 15:46 gmartJug/L 0.98Zinc Volatile Organic Compounds by GC/MS BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.111,1,1,2-Tetrachloroethane BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.0611,1,1-Trichloroethane BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.0361,1,2,2-Tetrachloroethane BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.0661,1,2-Trichloroethane BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.0831,1-Dichloroethane BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.0831,1-Dichloroethylene BRL 8260B P5K044611.0 11/20/15 19:51 KDMug/L 0.141,2,3-Trichloropropane BRL 8260B P5K044612.0 11/20/15 19:51 KDMug/L 0.171,2-Dibromo-3-chloropropane BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.0511,2-Dibromoethane BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.0761,2-Dichlorobenzene BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.0661,2-Dichloroethane BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.111,2-Dichloropropane 3.0 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.0501,4-Dichlorobenzene 29 8260B P5K044615.0 11/20/15 19:51 KDMug/L 0.31Acetone BRL 8260B P5K044612011/20/15 19:51 KDMug/L 0.20Acrylonitrile This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 7 of 20 Laboratory Report 12/01/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Phase 5 Leachate and C&D Leachate Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: C&D Leachate Prism Sample ID: 5110187-02 Prism Work Order: 5110187 Time Collected: 11/09/15 14:09 Time Submitted: 11/10/15 08:40 51-03 2.3 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.048Benzene BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.14Bromochloromethane BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.062Bromodichloromethane BRL 8260B P5K044611.0 11/20/15 19:51 KDMug/L 0.040Bromoform BRL 8260B P5K044611.0 11/20/15 19:51 KDMug/L 0.18Bromomethane BRL 8260B P5K044615.0 11/20/15 19:51 KDMug/L 0.075Carbon disulfide BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.11Carbon Tetrachloride 2.3 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.062Chlorobenzene BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.22Chloroethane BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.076Chloroform BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.079Chloromethane 3.4 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.056cis-1,2-Dichloroethylene BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.079cis-1,3-Dichloropropylene BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.081Dibromochloromethane BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.065Dibromomethane 0.70 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.061Ethylbenzene BRL 8260B P5K044611.0 11/20/15 19:51 KDMug/L 0.12m,p-Xylenes BRL 8260B P5K044615.0 11/20/15 19:51 KDMug/L 0.065Methyl Butyl Ketone (2-Hexanone) 1.7 8260B P5K044615.0 11/20/15 19:51 KDMJug/L 0.24Methyl Ethyl Ketone (2-Butanone) BRL 8260B P5K044615.0 11/20/15 19:51 KDMug/L 0.33Methyl Iodide BRL 8260B P5K044615.0 11/20/15 19:51 KDMug/L 0.078Methyl Isobutyl Ketone BRL 8260B P5K044611.0 11/20/15 19:51 KDMug/L 0.083Methylene Chloride BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.044o-Xylene BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.047Styrene BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.098Tetrachloroethylene 44 8260B P5K044611011/20/15 19:51 KDMug/L 0.16Tetrahydrofuran 0.57 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.044Toluene BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.094trans-1,2-Dichloroethylene BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.070trans-1,3-Dichloropropylene BRL 8260B P5K044611011/20/15 19:51 KDMug/L 0.12trans-1,4-Dichloro-2-butene BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.078Trichloroethylene BRL 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.062Trichlorofluoromethane BRL 8260B P5K044612.0 11/20/15 19:51 KDMug/L 0.060Vinyl acetate 2.3 8260B P5K044610.50 11/20/15 19:51 KDMug/L 0.097Vinyl chloride BRL 8260B P5K044613.0 11/20/15 19:51 KDMug/L 0.15Xylenes, total Surrogate Recovery Control Limits 80-124102 %4-Bromofluorobenzene 75-129100 %Dibromofluoromethane 77-12397 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 8 of 20 Laboratory Report 12/01/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Phase 5 Leachate and C&D Leachate Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: Trip Blanks Prism Sample ID: 5110187-03 Prism Work Order: 5110187 Time Collected: 11/09/15 00:00 Time Submitted: 11/10/15 08:40 51-03 Volatile Organic Compounds by GC/MS BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.111,1,1,2-Tetrachloroethane BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.0611,1,1-Trichloroethane BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.0361,1,2,2-Tetrachloroethane BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.0661,1,2-Trichloroethane BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.0831,1-Dichloroethane BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.0831,1-Dichloroethylene BRL 8260B P5K044611.0 11/20/15 16:54 KDMug/L 0.141,2,3-Trichloropropane BRL 8260B P5K044612.0 11/20/15 16:54 KDMug/L 0.171,2-Dibromo-3-chloropropane BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.0511,2-Dibromoethane BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.0761,2-Dichlorobenzene BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.0661,2-Dichloroethane BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.111,2-Dichloropropane BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.0501,4-Dichlorobenzene BRL 8260B P5K044615.0 11/20/15 16:54 KDMug/L 0.31Acetone BRL 8260B P5K044612011/20/15 16:54 KDMug/L 0.20Acrylonitrile BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.048Benzene BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.14Bromochloromethane BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.062Bromodichloromethane BRL 8260B P5K044611.0 11/20/15 16:54 KDMug/L 0.040Bromoform BRL 8260B P5K044611.0 11/20/15 16:54 KDMug/L 0.18Bromomethane BRL 8260B P5K044615.0 11/20/15 16:54 KDMug/L 0.075Carbon disulfide BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.11Carbon Tetrachloride BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.062Chlorobenzene BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.22Chloroethane BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.076Chloroform BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.079Chloromethane BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.056cis-1,2-Dichloroethylene BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.079cis-1,3-Dichloropropylene BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.081Dibromochloromethane BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.065Dibromomethane BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.061Ethylbenzene BRL 8260B P5K044611.0 11/20/15 16:54 KDMug/L 0.12m,p-Xylenes BRL 8260B P5K044615.0 11/20/15 16:54 KDMug/L 0.065Methyl Butyl Ketone (2-Hexanone) BRL 8260B P5K044615.0 11/20/15 16:54 KDMug/L 0.24Methyl Ethyl Ketone (2-Butanone) BRL 8260B P5K044615.0 11/20/15 16:54 KDMug/L 0.33Methyl Iodide BRL 8260B P5K044615.0 11/20/15 16:54 KDMug/L 0.078Methyl Isobutyl Ketone BRL 8260B P5K044611.0 11/20/15 16:54 KDMug/L 0.083Methylene Chloride BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.044o-Xylene BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.047Styrene BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.098Tetrachloroethylene BRL 8260B P5K044611011/20/15 16:54 KDMug/L 0.16Tetrahydrofuran BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.044Toluene This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 9 of 20 Laboratory Report 12/01/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Phase 5 Leachate and C&D Leachate Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: Trip Blanks Prism Sample ID: 5110187-03 Prism Work Order: 5110187 Time Collected: 11/09/15 00:00 Time Submitted: 11/10/15 08:40 51-03 BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.094trans-1,2-Dichloroethylene BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.070trans-1,3-Dichloropropylene BRL 8260B P5K044611011/20/15 16:54 KDMug/L 0.12trans-1,4-Dichloro-2-butene BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.078Trichloroethylene BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.062Trichlorofluoromethane BRL 8260B P5K044612.0 11/20/15 16:54 KDMug/L 0.060Vinyl acetate BRL 8260B P5K044610.50 11/20/15 16:54 KDMug/L 0.097Vinyl chloride BRL 8260B P5K044613.0 11/20/15 16:54 KDMug/L 0.15Xylenes, total Surrogate Recovery Control Limits 80-124101 %4-Bromofluorobenzene 75-12999 %Dibromofluoromethane 77-12397 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 10 of 20 Laboratory Report 12/01/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Phase 5 Leachate and C&D Leachate Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: Equipment Blanks Prism Sample ID: 5110187-04 Prism Work Order: 5110187 Time Collected: 11/09/15 16:04 Time Submitted: 11/10/15 08:40 51-03 Volatile Organic Compounds by GC/MS BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.111,1,1,2-Tetrachloroethane BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.0611,1,1-Trichloroethane BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.0361,1,2,2-Tetrachloroethane BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.0661,1,2-Trichloroethane BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.0831,1-Dichloroethane BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.0831,1-Dichloroethylene BRL 8260B P5K044611.0 11/20/15 17:19 KDMug/L 0.141,2,3-Trichloropropane BRL 8260B P5K044612.0 11/20/15 17:19 KDMug/L 0.171,2-Dibromo-3-chloropropane BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.0511,2-Dibromoethane BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.0761,2-Dichlorobenzene BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.0661,2-Dichloroethane BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.111,2-Dichloropropane BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.0501,4-Dichlorobenzene BRL 8260B P5K044615.0 11/20/15 17:19 KDMug/L 0.31Acetone BRL 8260B P5K044612011/20/15 17:19 KDMug/L 0.20Acrylonitrile BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.048Benzene BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.14Bromochloromethane BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.062Bromodichloromethane BRL 8260B P5K044611.0 11/20/15 17:19 KDMug/L 0.040Bromoform BRL 8260B P5K044611.0 11/20/15 17:19 KDMug/L 0.18Bromomethane BRL 8260B P5K044615.0 11/20/15 17:19 KDMug/L 0.075Carbon disulfide BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.11Carbon Tetrachloride BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.062Chlorobenzene BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.22Chloroethane BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.076Chloroform BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.079Chloromethane BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.056cis-1,2-Dichloroethylene BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.079cis-1,3-Dichloropropylene BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.081Dibromochloromethane BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.065Dibromomethane BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.061Ethylbenzene BRL 8260B P5K044611.0 11/20/15 17:19 KDMug/L 0.12m,p-Xylenes BRL 8260B P5K044615.0 11/20/15 17:19 KDMug/L 0.065Methyl Butyl Ketone (2-Hexanone) BRL 8260B P5K044615.0 11/20/15 17:19 KDMug/L 0.24Methyl Ethyl Ketone (2-Butanone) BRL 8260B P5K044615.0 11/20/15 17:19 KDMug/L 0.33Methyl Iodide BRL 8260B P5K044615.0 11/20/15 17:19 KDMug/L 0.078Methyl Isobutyl Ketone BRL 8260B P5K044611.0 11/20/15 17:19 KDMug/L 0.083Methylene Chloride BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.044o-Xylene BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.047Styrene BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.098Tetrachloroethylene BRL 8260B P5K044611011/20/15 17:19 KDMug/L 0.16Tetrahydrofuran BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.044Toluene This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 11 of 20 Laboratory Report 12/01/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Phase 5 Leachate and C&D Leachate Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: Equipment Blanks Prism Sample ID: 5110187-04 Prism Work Order: 5110187 Time Collected: 11/09/15 16:04 Time Submitted: 11/10/15 08:40 51-03 BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.094trans-1,2-Dichloroethylene BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.070trans-1,3-Dichloropropylene BRL 8260B P5K044611011/20/15 17:19 KDMug/L 0.12trans-1,4-Dichloro-2-butene BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.078Trichloroethylene BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.062Trichlorofluoromethane BRL 8260B P5K044612.0 11/20/15 17:19 KDMug/L 0.060Vinyl acetate BRL 8260B P5K044610.50 11/20/15 17:19 KDMug/L 0.097Vinyl chloride BRL 8260B P5K044613.0 11/20/15 17:19 KDMug/L 0.15Xylenes, total Surrogate Recovery Control Limits 80-124103 %4-Bromofluorobenzene 75-129100 %Dibromofluoromethane 77-12398 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 12 of 20 12/1/15 Level II QC Report P. O. Box 2263 Project No: 51-03 Project: Phase 5 Leachate and C&D Leachate Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Prism Work Order: 5110187 Time Submitted: 11/10/2015 8:40:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P5K0446 - 5030B Blank (P5K0446-BLK1)Prepared & Analyzed: 11/20/15 1,1,1,2-Tetrachloroethane ug/LBRL0.50 1,1,1-Trichloroethane ug/LBRL0.50 1,1,2,2-Tetrachloroethane ug/LBRL0.50 1,1,2-Trichloroethane ug/LBRL0.50 1,1-Dichloroethane ug/LBRL0.50 1,1-Dichloroethylene ug/LBRL0.50 1,2,3-Trichloropropane ug/LBRL1.0 1,2-Dibromo-3-chloropropane ug/LBRL2.0 1,2-Dibromoethane ug/LBRL0.50 1,2-Dichlorobenzene ug/LBRL0.50 1,2-Dichloroethane ug/LBRL0.50 1,2-Dichloropropane ug/LBRL0.50 1,4-Dichlorobenzene ug/LBRL0.50 Acetone ug/LBRL5.0 Acrylonitrile ug/LBRL20 Benzene ug/LBRL0.50 Bromochloromethane ug/LBRL0.50 Bromodichloromethane ug/LBRL0.50 Bromoform ug/LBRL1.0 Bromomethane ug/LBRL1.0 Carbon disulfide ug/LBRL5.0 Carbon Tetrachloride ug/LBRL0.50 Chlorobenzene ug/LBRL0.50 Chloroethane ug/LBRL0.50 Chloroform ug/LBRL0.50 Chloromethane ug/LBRL0.50 cis-1,2-Dichloroethylene ug/LBRL0.50 cis-1,3-Dichloropropylene ug/LBRL0.50 Dibromochloromethane ug/LBRL0.50 Dibromomethane ug/LBRL0.50 Ethylbenzene ug/LBRL0.50 m,p-Xylenes ug/LBRL1.0 Methyl Butyl Ketone (2-Hexanone)ug/LBRL5.0 Methyl Ethyl Ketone (2-Butanone)ug/LBRL5.0 Methyl Iodide ug/LBRL5.0 Methyl Isobutyl Ketone ug/LBRL5.0 Methylene Chloride ug/LBRL1.0 o-Xylene ug/LBRL0.50 Styrene ug/LBRL0.50 Tetrachloroethylene ug/LBRL0.50 Tetrahydrofuran ug/LBRL10 Toluene ug/LBRL0.50 trans-1,2-Dichloroethylene ug/LBRL0.50 trans-1,3-Dichloropropylene ug/LBRL0.50 trans-1,4-Dichloro-2-butene ug/LBRL10 Trichloroethylene ug/LBRL0.50 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 13 of 20 12/1/15 Level II QC Report P. O. Box 2263 Project No: 51-03 Project: Phase 5 Leachate and C&D Leachate Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Prism Work Order: 5110187 Time Submitted: 11/10/2015 8:40:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P5K0446 - 5030B Blank (P5K0446-BLK1)Prepared & Analyzed: 11/20/15 Trichlorofluoromethane ug/LBRL0.50 Vinyl acetate ug/LBRL2.0 Vinyl chloride ug/LBRL0.50 Xylenes, total ug/LBRL3.0 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 10351.5 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 9949.7 ug/L 50.00 77-123Surrogate: Toluene-d8 9748.5 LCS (P5K0446-BS1)Prepared & Analyzed: 11/20/15 1,1-Dichloroethylene ug/L20.9 0.50 20.00 70-154105 Benzene ug/L21.1 0.50 20.00 77-128105 Chlorobenzene ug/L21.5 0.50 20.00 78-119107 Toluene ug/L21.1 0.50 20.00 76-131106 Trichloroethylene ug/L21.6 0.50 20.00 77-133108 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 9949.6 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10050.0 ug/L 50.00 77-123Surrogate: Toluene-d8 10250.8 LCS Dup (P5K0446-BSD1)Prepared & Analyzed: 11/20/15 1,1-Dichloroethylene ug/L20.3 0.50 20.00 2070-154101 3 Benzene ug/L20.5 0.50 20.00 2077-128102 3 Chlorobenzene ug/L21.3 0.50 20.00 2078-119106 0.9 Toluene ug/L20.8 0.50 20.00 2076-131104 1 Trichloroethylene ug/L21.0 0.50 20.00 2077-133105 3 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 10150.6 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10351.5 ug/L 50.00 77-123Surrogate: Toluene-d8 10351.6 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 14 of 20 12/1/15 Level II QC Report P. O. Box 2263 Project No: 51-03 Project: Phase 5 Leachate and C&D Leachate Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Prism Work Order: 5110187 Time Submitted: 11/10/2015 8:40:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Total Metals - Quality Control Batch P5K0331 - 3005A Blank (P5K0331-BLK1)Prepared: 11/17/15 Analyzed: 11/18/15 Antimony ug/LBRL1.0 Arsenic ug/LBRL1.0 Barium ug/L0.325 5.0 J Beryllium ug/LBRL1.0 Cadmium ug/LBRL1.0 Chromium ug/L1.17 1.0 B Cobalt ug/LBRL1.0 Copper ug/LBRL5.0 Lead ug/L0.168 1.0 J Nickel ug/L0.0713 2.0 J Selenium ug/LBRL1.0 Silver ug/L0.0167 1.0 J Thallium ug/L0.0757 1.0 J Vanadium ug/LBRL5.0 Zinc ug/LBRL10 LCS (P5K0331-BS1)Prepared: 11/17/15 Analyzed: 11/18/15 Antimony ug/L95.2 1.0 100.0 80-12095 Arsenic ug/L97.0 1.0 100.0 80-12097 Barium ug/L99.9 5.0 100.0 80-120100 Beryllium ug/L97.8 1.0 100.0 80-12098 Cadmium ug/L97.1 1.0 100.0 80-12097 Chromium ug/L99.4 1.0 100.0 B80-12099 Cobalt ug/L97.8 1.0 100.0 80-12098 Copper ug/L1005.0 100.0 80-120100 Lead ug/L1001.0 100.0 80-120100 Nickel ug/L99.6 2.0 100.0 80-120100 Selenium ug/L93.8 1.0 100.0 80-12094 Silver ug/L97.2 1.0 100.0 80-12097 Thallium ug/L98.7 1.0 100.0 80-12099 Vanadium ug/L95.9 5.0 100.0 80-12096 Zinc ug/L95.3 10 100.0 80-12095 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 15 of 20 12/1/15 Level II QC Report P. O. Box 2263 Project No: 51-03 Project: Phase 5 Leachate and C&D Leachate Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Prism Work Order: 5110187 Time Submitted: 11/10/2015 8:40:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Anions by Ion Chromatography - Quality Control Batch P5K0215 - NO PREP Blank (P5K0215-BLK1)Prepared & Analyzed: 11/10/15 Nitrate as N ug/LBRL100 Sulfate ug/LBRL1000 LCS (P5K0215-BS1)Prepared & Analyzed: 11/10/15 Nitrate as N ug/L3770100 4000 80-12094 Sulfate ug/L386001000 40200 80-12096 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 16 of 20 12/1/15 Level II QC Report P. O. Box 2263 Project No: 51-03 Project: Phase 5 Leachate and C&D Leachate Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Prism Work Order: 5110187 Time Submitted: 11/10/2015 8:40:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte General Chemistry Parameters - Quality Control Batch P5K0214 - NO PREP Blank (P5K0214-BLK1)Prepared: 11/11/15 Analyzed: 11/12/15 Ammonia as N ug/LBRL100 LCS (P5K0214-BS1)Prepared: 11/11/15 Analyzed: 11/12/15 Ammonia as N ug/L2490100 2500 90-110100 Batch P5K0277 - NO PREP Blank (P5K0277-BLK1)Prepared & Analyzed: 11/13/15 Total Suspended Solids ug/LBRL5000 LCS (P5K0277-BS1)Prepared & Analyzed: 11/13/15 Total Suspended Solids ug/L4800005000 477000 90-110101 Duplicate (P5K0277-DUP1)Prepared & Analyzed: 11/13/15 Source: 5110187-01 Total Suspended Solids ug/L1200005000 120000 207 Batch P5K0316 - NO PREP Blank (P5K0316-BLK1)Prepared & Analyzed: 11/11/15 Biochemical Oxygen Demand ug/L25.0 2000 J LCS (P5K0316-BS1)Prepared & Analyzed: 11/11/15 Biochemical Oxygen Demand ug/L2060002000 198000 84.6-115.4104 Duplicate (P5K0316-DUP1)Prepared & Analyzed: 11/11/15 Source: 5110187-01 Biochemical Oxygen Demand ug/L188002000 17500 307 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 17 of 20 12/1/15 Level II QC Report P. O. Box 2263 Project No: 51-03 Project: Phase 5 Leachate and C&D Leachate Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Prism Work Order: 5110187 Time Submitted: 11/10/2015 8:40:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte General Chemistry Parameters - Quality Control Batch P5K0356 - SM4500-PB5 Blank (P5K0356-BLK1)Prepared: 11/18/15 Analyzed: 11/19/15 Phosphorus-Total ug/LBRL50 LCS (P5K0356-BS1)Prepared: 11/18/15 Analyzed: 11/19/15 Phosphorus-Total ug/L1930 50 2000 90-11097 Batch P5K0365 - NO PREP Blank (P5K0365-BLK1)Prepared & Analyzed: 11/18/15 Chemical Oxygen Demand ug/LBRL50000 LCS (P5K0365-BS1)Prepared & Analyzed: 11/18/15 Chemical Oxygen Demand ug/L50500050000 500000 90-110101 Batch P5K0366 - NO PREP Blank (P5K0366-BLK1)Prepared & Analyzed: 11/18/15 Chemical Oxygen Demand ug/LBRL50000 LCS (P5K0366-BS1)Prepared & Analyzed: 11/18/15 Chemical Oxygen Demand ug/L50800050000 500000 90-110102 Sample Extraction Data Prep Method: SM4500-PB5 Lab Number Batch Date/TimeInitialFinal P5K03565110187-01 11/18/15 11:3050 50mL mL P5K03565110187-02 11/18/15 11:3050 50mL mL Prep Method: 3005A Lab Number Batch Date/TimeInitialFinal P5K03315110187-01 11/17/15 8:4550 50mL mL P5K03315110187-02 11/17/15 8:4550 50mL mL Prep Method: 5030B Lab Number Batch Date/TimeInitialFinal P5K04465110187-01 11/20/15 8:1210 10mL mL P5K04465110187-01 11/20/15 8:1210 10mL mL P5K04465110187-02 11/20/15 8:1210 10mL mL P5K04465110187-03 11/20/15 8:1210 10mL mL P5K04465110187-04 11/20/15 8:1210 10mL mL This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 18 of 20 Page 19 of 20 Page 20 of 20 Page 1 of 30 Page 2 of 30 Page 3 of 30 Page 4 of 30 Page 5 of 30 Page 6 of 30 Page 7 of 30 Page 8 of 30 Page 9 of 30 Page 10 of 30 Page 11 of 30 Page 12 of 30 Page 13 of 30 Page 14 of 30 Page 15 of 30 Page 16 of 30 Page 17 of 30 Page 18 of 30 Page 19 of 30 Page 20 of 30 Page 21 of 30 Page 22 of 30 Page 23 of 30 Page 24 of 30 Page 25 of 30 Page 26 of 30 Page 27 of 30 Page 28 of 30 Page 29 of 30 Page 30 of 30 Page 1 of 19 Page 2 of 19 Page 3 of 19 Page 4 of 19 Page 5 of 19 Page 6 of 19 Page 7 of 19 Page 8 of 19 Page 9 of 19 Page 10 of 19 Page 11 of 19 Page 12 of 19 Page 13 of 19 Page 14 of 19 Page 15 of 19 Page 16 of 19 Page 17 of 19 Page 18 of 19 Page 19 of 19 Page 1 of 34 Page 2 of 34 Page 3 of 34 Page 4 of 34 Page 5 of 34 Page 6 of 34 Page 7 of 34 Page 8 of 34 Page 9 of 34 Page 10 of 34 Page 11 of 34 Page 12 of 34 Page 13 of 34 Page 14 of 34 Page 15 of 34 Page 16 of 34 Page 17 of 34 Page 18 of 34 Page 19 of 34 Page 20 of 34 Page 21 of 34 Page 22 of 34 Page 23 of 34 Page 24 of 34 Page 25 of 34 Page 26 of 34 Page 27 of 34 Page 28 of 34 Page 29 of 34 Page 30 of 34 Page 31 of 34 Page 32 of 34 Page 33 of 34 Page 34 of 34 This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed according to the referenced methods. Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case narrative. NC Certification No. 402 SC Certification No. 99012 NC Drinking Water Cert No. 37735 Case Narrative 12/04/2015 Johnston County Dept. of Public Utilities Kevin Shields P. O. Box 2263 Smithfield, NC NC 27577 Project: Detect.Monitor. Networks & SWPTs Project No.: 51-03 Lab Submittal Date: 11/03/2015 Prism Work Order: 5110038 VA Certification No. 460211 DoD ELAP: L-A-B Accredited Certificate No. L2307 ISO/IEC 17025: L-A-B Accredited Certificate No. L2307 This is a Revised Report and supercedes the original laboratory report dated 12/1/15. Lead and Chromium reanalyzed at the request of the client on Sample ID MW-9C. Narrative Notes: Please call if you have any questions relating to this analytical report. Respectfully, PRISM LABORATORIES, INC. President/Project Manager Reviewed ByRobbi A. Jones Robbi A. Jones President/Project Manager Data Qualifiers Key Reference: B Analyte is found in the associated blank at a concentration >1/2 RL. J Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag). Method Detection LimitMDL Below Reporting LimitBRL Relative Percent DifferenceRPD *Results reported to the reporting limit. All other results are reported to the MDL with values between MDL and reporting limit indicated with a J. This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 1 of 32 Sample Receipt Summary 12/04/2015 Prism Work Order: 5110038 Client Sample ID MatrixLab Sample ID Date Sampled Date Received 5110038-01 10/29/15SWPT-2 11/03/15Water 5110038-02 10/29/15SWPT-1A 11/03/15Water 5110038-03 10/29/15MW-14D 11/03/15Water 5110038-04 10/29/15MW-15D 11/03/15Water 5110038-05 10/29/15MW-16D 11/03/15Water 5110038-06 10/30/15MW-9C 11/03/15Water 5110038-07 10/30/15Field Blank 11/03/15Water 5110038-08 10/30/15Trip Blank 11/03/15Water Samples were received in good condition at 0.8 degrees C unless otherwise noted. This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 2 of 32 Client ID ResultParameterMethod UnitsPrism ID Prism Work Order: 5110038 12/04/2015 Summary of Detections 0.73 J ug/L5110038-01 SWPT-2 Arsenic 6020A 25 ug/L5110038-01 SWPT-2 Barium 6020A 0.019 J ug/L5110038-01 SWPT-2 Cadmium 6020A 1.1 B ug/L5110038-01 SWPT-2 Chromium 6020A 0.36 J ug/L5110038-01 SWPT-2 Cobalt 6020A 1.1 J ug/L5110038-01 SWPT-2 Copper 6020A 0.41 J ug/L5110038-01 SWPT-2 Lead 6020A 0.98 J ug/L5110038-01 SWPT-2 Nickel 6020A 0.032 J ug/L5110038-01 SWPT-2 Thallium 6020A 2.6 J ug/L5110038-01 SWPT-2 Zinc 6020A 31 ug/L5110038-01 SWPT-2 Acetone 8260B 4.7 J ug/L5110038-01 SWPT-2 Methyl Ethyl Ketone (2-Butanone)8260B 0.29 J ug/L5110038-02 SWPT-1A Arsenic 6020A 26 ug/L5110038-02 SWPT-1A Barium 6020A 1.2 B ug/L5110038-02 SWPT-1A Chromium 6020A 0.51 J ug/L5110038-02 SWPT-1A Cobalt 6020A 1.2 J ug/L5110038-02 SWPT-1A Copper 6020A 0.36 J ug/L5110038-02 SWPT-1A Lead 6020A 1.8 J ug/L5110038-02 SWPT-1A Nickel 6020A 0.026 J ug/L5110038-02 SWPT-1A Thallium 6020A 3.0 J ug/L5110038-02 SWPT-1A Zinc 6020A 77 ug/L5110038-02 SWPT-1A Acetone 8260B 0.52 ug/L5110038-02 SWPT-1A Chloromethane 8260B 1.1 J ug/L5110038-02 SWPT-1A Methyl Butyl Ketone (2-Hexanone)8260B 12 ug/L5110038-02 SWPT-1A Methyl Ethyl Ketone (2-Butanone)8260B 0.81 J ug/L5110038-03 MW-14D Arsenic 6020A 2.8 J ug/L5110038-03 MW-14D Barium 6020A 0.18 J ug/L5110038-03 MW-14D Cadmium 6020A 1.0 B ug/L5110038-03 MW-14D Chromium 6020A 0.34 J ug/L5110038-03 MW-14D Cobalt 6020A 0.79 J ug/L5110038-03 MW-14D Copper 6020A 0.31 J ug/L5110038-03 MW-14D Lead 6020A 0.65 J ug/L5110038-03 MW-14D Nickel 6020A 3.9 ug/L5110038-03 MW-14D Selenium 6020A 0.065 J ug/L5110038-03 MW-14D Silver 6020A 0.023 J ug/L5110038-03 MW-14D Thallium 6020A 1.3 J ug/L5110038-03 MW-14D Zinc 6020A 3.0 ug/L5110038-03 MW-14D 1,1-Dichloroethane 8260B 0.56 ug/L5110038-03 MW-14D 1,2-Dichloropropane 8260B 2.5 ug/L5110038-03 MW-14D 1,4-Dichlorobenzene 8260B 23 ug/L5110038-03 MW-14D Acetone 8260B 4.5 ug/L5110038-03 MW-14D Chlorobenzene 8260B 2.5 ug/L5110038-03 MW-14D cis-1,2-Dichloroethylene 8260B 3.2 J ug/L5110038-03 MW-14D Methyl Ethyl Ketone (2-Butanone)8260B This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 3 of 32 Client ID ResultParameterMethod UnitsPrism ID Prism Work Order: 5110038 12/04/2015 Summary of Detections 1.1 ug/L5110038-04 MW-15D Arsenic 6020A 23 ug/L5110038-04 MW-15D Barium 6020A 1.3 B ug/L5110038-04 MW-15D Chromium 6020A 0.47 J ug/L5110038-04 MW-15D Cobalt 6020A 0.52 J ug/L5110038-04 MW-15D Copper 6020A 0.42 J ug/L5110038-04 MW-15D Lead 6020A 1.4 J ug/L5110038-04 MW-15D Nickel 6020A 0.021 J ug/L5110038-04 MW-15D Thallium 6020A 2.9 J ug/L5110038-04 MW-15D Zinc 6020A 20 ug/L5110038-04 MW-15D Acetone 8260B 3.0 J ug/L5110038-04 MW-15D Methyl Ethyl Ketone (2-Butanone)8260B 62 ug/L5110038-05 MW-16D Barium 6020A 0.15 J ug/L5110038-05 MW-16D Beryllium 6020A 2.9 B ug/L5110038-05 MW-16D Chromium 6020A 0.42 J ug/L5110038-05 MW-16D Cobalt 6020A 0.67 J ug/L5110038-05 MW-16D Copper 6020A 0.34 J ug/L5110038-05 MW-16D Lead 6020A 1.1 J ug/L5110038-05 MW-16D Nickel 6020A 0.52 J ug/L5110038-05 MW-16D Selenium 6020A 0.013 J ug/L5110038-05 MW-16D Thallium 6020A 4.5 J ug/L5110038-05 MW-16D Zinc 6020A 43 ug/L5110038-05 MW-16D Acetone 8260B 0.73 J ug/L5110038-05 MW-16D Methyl Butyl Ketone (2-Hexanone)8260B 6.0 ug/L5110038-05 MW-16D Methyl Ethyl Ketone (2-Butanone)8260B 0.93 J ug/L5110038-06 MW-9C Arsenic 6020A 33 ug/L5110038-06 MW-9C Barium 6020A 1.0 ug/L5110038-06 MW-9C Beryllium 6020A 0.077 J ug/L5110038-06 MW-9C Cadmium 6020A 12 B ug/L5110038-06 MW-9C Chromium 6020A 28 ug/L5110038-06 MW-9C Cobalt 6020A 21 ug/L5110038-06 MW-9C Copper 6020A 10 ug/L5110038-06 MW-9C Lead 6020A 36 ug/L5110038-06 MW-9C Nickel 6020A 1.1 ug/L5110038-06 MW-9C Selenium 6020A 0.055 J ug/L5110038-06 MW-9C Silver 6020A 0.061 J ug/L5110038-06 MW-9C Thallium 6020A 6.4 ug/L5110038-06 MW-9C Vanadium 6020A 130 ug/L5110038-06 MW-9C Zinc 6020A 8.6 ug/L5110038-06 MW-9C Acetone 8260B 1.8 J ug/L5110038-06 MW-9C Methyl Ethyl Ketone (2-Butanone)8260B 12 B ug/L5110038-06RE1 MW-9C Chromium 6020A 10 ug/L5110038-06RE1 MW-9C Lead 6020A 8.5 ug/L5110038-06RE2 MW-9C Chromium 6020A 8.2 ug/L5110038-07 Field Blank Acetone 8260B 1.1 J ug/L5110038-07 Field Blank Methyl Ethyl Ketone (2-Butanone)8260B This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 4 of 32 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 5 of 32 Laboratory Report 12/04/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: SWPT-2 Prism Sample ID: 5110038-01 Prism Work Order: 5110038 Time Collected: 10/29/15 08:49 Time Submitted: 11/03/15 08:25 51-03 Total Metals BRL 6020A P5K018111.0 11/12/15 16:20 gmartug/L 0.069Antimony 0.73 6020A P5K018111.0 11/12/15 16:20 gmartJug/L 0.29Arsenic 25 6020A P5K018115.0 11/12/15 16:20 gmartug/L 0.041Barium BRL 6020A P5K018111.0 11/12/15 16:20 gmartug/L 0.047Beryllium 0.019 6020A P5K018111.0 11/12/15 16:20 gmartJug/L 0.019Cadmium 1.1 6020A P5K032911.0 11/17/15 17:39 gmartBug/L 0.51Chromium 0.36 6020A P5K018111.0 11/12/15 16:20 gmartJug/L 0.013Cobalt 1.1 6020A P5K018115.0 11/12/15 16:20 gmartJug/L 0.44Copper 0.41 6020A P5K018111.0 11/12/15 16:20 gmartJug/L 0.020Lead 0.98 6020A P5K018112.0 11/12/15 16:20 gmartJug/L 0.053Nickel BRL 6020A P5K018111.0 11/12/15 16:20 gmartug/L 0.35Selenium BRL 6020A P5K018111.0 11/12/15 16:20 gmartug/L 0.011Silver 0.032 6020A P5K018111.0 11/12/15 16:20 gmartJug/L 0.0093Thallium BRL 6020A P5K018115.0 11/12/15 16:20 gmartug/L 2.5Vanadium 2.6 6020A P5K018111011/12/15 16:20 gmartJug/L 0.98Zinc Volatile Organic Compounds by GC/MS BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.111,1,1,2-Tetrachloroethane BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.0611,1,1-Trichloroethane BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.0361,1,2,2-Tetrachloroethane BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.0661,1,2-Trichloroethane BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.0831,1-Dichloroethane BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.0831,1-Dichloroethylene BRL 8260B P5K027111.0 11/12/15 16:54 CGPug/L 0.141,2,3-Trichloropropane BRL 8260B P5K027112.0 11/12/15 16:54 CGPug/L 0.171,2-Dibromo-3-chloropropane BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.0511,2-Dibromoethane BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.0761,2-Dichlorobenzene BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.0661,2-Dichloroethane BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.111,2-Dichloropropane BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.0501,4-Dichlorobenzene 31 8260B P5K027115.0 11/12/15 16:54 CGPug/L 0.31Acetone BRL 8260B P5K027112011/12/15 16:54 CGPug/L 0.20Acrylonitrile BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.048Benzene BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.14Bromochloromethane BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.062Bromodichloromethane BRL 8260B P5K027111.0 11/12/15 16:54 CGPug/L 0.040Bromoform BRL 8260B P5K027111.0 11/12/15 16:54 CGPug/L 0.18Bromomethane BRL 8260B P5K027115.0 11/12/15 16:54 CGPug/L 0.075Carbon disulfide BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.11Carbon Tetrachloride BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.062Chlorobenzene BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.22Chloroethane BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.076Chloroform This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 6 of 32 Laboratory Report 12/04/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: SWPT-2 Prism Sample ID: 5110038-01 Prism Work Order: 5110038 Time Collected: 10/29/15 08:49 Time Submitted: 11/03/15 08:25 51-03 BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.079Chloromethane BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.056cis-1,2-Dichloroethylene BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.079cis-1,3-Dichloropropylene BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.081Dibromochloromethane BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.065Dibromomethane BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.061Ethylbenzene BRL 8260B P5K027111.0 11/12/15 16:54 CGPug/L 0.12m,p-Xylenes BRL 8260B P5K027115.0 11/12/15 16:54 CGPug/L 0.065Methyl Butyl Ketone (2-Hexanone) 4.7 8260B P5K027115.0 11/12/15 16:54 CGPJug/L 0.24Methyl Ethyl Ketone (2-Butanone) BRL 8260B P5K027115.0 11/12/15 16:54 CGPug/L 0.33Methyl Iodide BRL 8260B P5K027115.0 11/12/15 16:54 CGPug/L 0.078Methyl Isobutyl Ketone BRL 8260B P5K027111.0 11/12/15 16:54 CGPug/L 0.083Methylene Chloride BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.044o-Xylene BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.047Styrene BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.098Tetrachloroethylene BRL 8260B P5K027111011/12/15 16:54 CGPug/L 0.16Tetrahydrofuran BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.044Toluene BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.094trans-1,2-Dichloroethylene BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.070trans-1,3-Dichloropropylene BRL 8260B P5K027111011/12/15 16:54 CGPug/L 0.12trans-1,4-Dichloro-2-butene BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.078Trichloroethylene BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.062Trichlorofluoromethane BRL 8260B P5K027112.0 11/12/15 16:54 CGPug/L 0.060Vinyl acetate BRL 8260B P5K027110.50 11/12/15 16:54 CGPug/L 0.097Vinyl chloride BRL 8260B P5K027113.0 11/12/15 16:54 CGPug/L 0.15Xylenes, total Surrogate Recovery Control Limits 80-12497 %4-Bromofluorobenzene 75-12999 %Dibromofluoromethane 77-12395 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 7 of 32 Laboratory Report 12/04/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: SWPT-1A Prism Sample ID: 5110038-02 Prism Work Order: 5110038 Time Collected: 10/29/15 09:27 Time Submitted: 11/03/15 08:25 51-03 Total Metals BRL 6020A P5K018111.0 11/12/15 16:25 gmartug/L 0.069Antimony 0.29 6020A P5K018111.0 11/12/15 16:25 gmartJug/L 0.29Arsenic 26 6020A P5K018115.0 11/12/15 16:25 gmartug/L 0.041Barium BRL 6020A P5K018111.0 11/12/15 16:25 gmartug/L 0.047Beryllium BRL 6020A P5K018111.0 11/12/15 16:25 gmartug/L 0.019Cadmium 1.2 6020A P5K032911.0 11/17/15 17:42 gmartBug/L 0.51Chromium 0.51 6020A P5K018111.0 11/12/15 16:25 gmartJug/L 0.013Cobalt 1.2 6020A P5K018115.0 11/12/15 16:25 gmartJug/L 0.44Copper 0.36 6020A P5K018111.0 11/12/15 16:25 gmartJug/L 0.020Lead 1.8 6020A P5K018112.0 11/12/15 16:25 gmartJug/L 0.053Nickel BRL 6020A P5K018111.0 11/12/15 16:25 gmartug/L 0.35Selenium BRL 6020A P5K018111.0 11/12/15 16:25 gmartug/L 0.011Silver 0.026 6020A P5K018111.0 11/12/15 16:25 gmartJug/L 0.0093Thallium BRL 6020A P5K018115.0 11/12/15 16:25 gmartug/L 2.5Vanadium 3.0 6020A P5K018111011/12/15 16:25 gmartJug/L 0.98Zinc Volatile Organic Compounds by GC/MS BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.111,1,1,2-Tetrachloroethane BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.0611,1,1-Trichloroethane BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.0361,1,2,2-Tetrachloroethane BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.0661,1,2-Trichloroethane BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.0831,1-Dichloroethane BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.0831,1-Dichloroethylene BRL 8260B P5K027111.0 11/12/15 17:20 CGPug/L 0.141,2,3-Trichloropropane BRL 8260B P5K027112.0 11/12/15 17:20 CGPug/L 0.171,2-Dibromo-3-chloropropane BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.0511,2-Dibromoethane BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.0761,2-Dichlorobenzene BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.0661,2-Dichloroethane BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.111,2-Dichloropropane BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.0501,4-Dichlorobenzene 77 8260B P5K027115.0 11/12/15 17:20 CGPug/L 0.31Acetone BRL 8260B P5K027112011/12/15 17:20 CGPug/L 0.20Acrylonitrile BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.048Benzene BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.14Bromochloromethane BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.062Bromodichloromethane BRL 8260B P5K027111.0 11/12/15 17:20 CGPug/L 0.040Bromoform BRL 8260B P5K027111.0 11/12/15 17:20 CGPug/L 0.18Bromomethane BRL 8260B P5K027115.0 11/12/15 17:20 CGPug/L 0.075Carbon disulfide BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.11Carbon Tetrachloride BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.062Chlorobenzene BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.22Chloroethane BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.076Chloroform This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 8 of 32 Laboratory Report 12/04/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: SWPT-1A Prism Sample ID: 5110038-02 Prism Work Order: 5110038 Time Collected: 10/29/15 09:27 Time Submitted: 11/03/15 08:25 51-03 0.52 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.079Chloromethane BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.056cis-1,2-Dichloroethylene BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.079cis-1,3-Dichloropropylene BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.081Dibromochloromethane BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.065Dibromomethane BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.061Ethylbenzene BRL 8260B P5K027111.0 11/12/15 17:20 CGPug/L 0.12m,p-Xylenes 1.1 8260B P5K027115.0 11/12/15 17:20 CGPJug/L 0.065Methyl Butyl Ketone (2-Hexanone) 12 8260B P5K027115.0 11/12/15 17:20 CGPug/L 0.24Methyl Ethyl Ketone (2-Butanone) BRL 8260B P5K027115.0 11/12/15 17:20 CGPug/L 0.33Methyl Iodide BRL 8260B P5K027115.0 11/12/15 17:20 CGPug/L 0.078Methyl Isobutyl Ketone BRL 8260B P5K027111.0 11/12/15 17:20 CGPug/L 0.083Methylene Chloride BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.044o-Xylene BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.047Styrene BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.098Tetrachloroethylene BRL 8260B P5K027111011/12/15 17:20 CGPug/L 0.16Tetrahydrofuran BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.044Toluene BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.094trans-1,2-Dichloroethylene BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.070trans-1,3-Dichloropropylene BRL 8260B P5K027111011/12/15 17:20 CGPug/L 0.12trans-1,4-Dichloro-2-butene BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.078Trichloroethylene BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.062Trichlorofluoromethane BRL 8260B P5K027112.0 11/12/15 17:20 CGPug/L 0.060Vinyl acetate BRL 8260B P5K027110.50 11/12/15 17:20 CGPug/L 0.097Vinyl chloride BRL 8260B P5K027113.0 11/12/15 17:20 CGPug/L 0.15Xylenes, total Surrogate Recovery Control Limits 80-12498 %4-Bromofluorobenzene 75-129101 %Dibromofluoromethane 77-12397 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 9 of 32 Laboratory Report 12/04/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: MW-14D Prism Sample ID: 5110038-03 Prism Work Order: 5110038 Time Collected: 10/29/15 11:35 Time Submitted: 11/03/15 08:25 51-03 Total Metals BRL 6020A P5K018111.0 11/12/15 16:30 gmartug/L 0.069Antimony 0.81 6020A P5K018111.0 11/12/15 16:30 gmartJug/L 0.29Arsenic 2.8 6020A P5K018115.0 11/12/15 16:30 gmartJug/L 0.041Barium BRL 6020A P5K018111.0 11/12/15 16:30 gmartug/L 0.047Beryllium 0.18 6020A P5K018111.0 11/12/15 16:30 gmartJug/L 0.019Cadmium 1.0 6020A P5K032911.0 11/17/15 17:46 gmartBug/L 0.51Chromium 0.34 6020A P5K018111.0 11/12/15 16:30 gmartJug/L 0.013Cobalt 0.79 6020A P5K018115.0 11/12/15 16:30 gmartJug/L 0.44Copper 0.31 6020A P5K018111.0 11/12/15 16:30 gmartJug/L 0.020Lead 0.65 6020A P5K018112.0 11/12/15 16:30 gmartJug/L 0.053Nickel 3.9 6020A P5K018111.0 11/12/15 16:30 gmartug/L 0.35Selenium 0.065 6020A P5K018111.0 11/12/15 16:30 gmartJug/L 0.011Silver 0.023 6020A P5K018111.0 11/12/15 16:30 gmartJug/L 0.0093Thallium BRL 6020A P5K018115.0 11/12/15 16:30 gmartug/L 2.5Vanadium 1.3 6020A P5K018111011/12/15 16:30 gmartJug/L 0.98Zinc Volatile Organic Compounds by GC/MS BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.111,1,1,2-Tetrachloroethane BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.0611,1,1-Trichloroethane BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.0361,1,2,2-Tetrachloroethane BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.0661,1,2-Trichloroethane 3.0 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.0831,1-Dichloroethane BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.0831,1-Dichloroethylene BRL 8260B P5K027111.0 11/12/15 17:46 CGPug/L 0.141,2,3-Trichloropropane BRL 8260B P5K027112.0 11/12/15 17:46 CGPug/L 0.171,2-Dibromo-3-chloropropane BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.0511,2-Dibromoethane BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.0761,2-Dichlorobenzene BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.0661,2-Dichloroethane 0.56 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.111,2-Dichloropropane 2.5 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.0501,4-Dichlorobenzene 23 8260B P5K027115.0 11/12/15 17:46 CGPug/L 0.31Acetone BRL 8260B P5K027112011/12/15 17:46 CGPug/L 0.20Acrylonitrile BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.048Benzene BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.14Bromochloromethane BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.062Bromodichloromethane BRL 8260B P5K027111.0 11/12/15 17:46 CGPug/L 0.040Bromoform BRL 8260B P5K027111.0 11/12/15 17:46 CGPug/L 0.18Bromomethane BRL 8260B P5K027115.0 11/12/15 17:46 CGPug/L 0.075Carbon disulfide BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.11Carbon Tetrachloride 4.5 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.062Chlorobenzene BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.22Chloroethane BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.076Chloroform This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 10 of 32 Laboratory Report 12/04/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: MW-14D Prism Sample ID: 5110038-03 Prism Work Order: 5110038 Time Collected: 10/29/15 11:35 Time Submitted: 11/03/15 08:25 51-03 BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.079Chloromethane 2.5 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.056cis-1,2-Dichloroethylene BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.079cis-1,3-Dichloropropylene BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.081Dibromochloromethane BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.065Dibromomethane BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.061Ethylbenzene BRL 8260B P5K027111.0 11/12/15 17:46 CGPug/L 0.12m,p-Xylenes BRL 8260B P5K027115.0 11/12/15 17:46 CGPug/L 0.065Methyl Butyl Ketone (2-Hexanone) 3.2 8260B P5K027115.0 11/12/15 22:30 CGPJug/L 0.24Methyl Ethyl Ketone (2-Butanone) BRL 8260B P5K027115.0 11/12/15 17:46 CGPug/L 0.33Methyl Iodide BRL 8260B P5K027115.0 11/12/15 17:46 CGPug/L 0.078Methyl Isobutyl Ketone BRL 8260B P5K027111.0 11/12/15 17:46 CGPug/L 0.083Methylene Chloride BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.044o-Xylene BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.047Styrene BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.098Tetrachloroethylene BRL 8260B P5K027111011/12/15 17:46 CGPug/L 0.16Tetrahydrofuran BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.044Toluene BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.094trans-1,2-Dichloroethylene BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.070trans-1,3-Dichloropropylene BRL 8260B P5K027111011/12/15 17:46 CGPug/L 0.12trans-1,4-Dichloro-2-butene BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.078Trichloroethylene BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.062Trichlorofluoromethane BRL 8260B P5K027112.0 11/12/15 17:46 CGPug/L 0.060Vinyl acetate BRL 8260B P5K027110.50 11/12/15 17:46 CGPug/L 0.097Vinyl chloride BRL 8260B P5K027113.0 11/12/15 17:46 CGPug/L 0.15Xylenes, total Surrogate Recovery Control Limits 80-12497 %4-Bromofluorobenzene 75-129100 %Dibromofluoromethane 77-12394 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 11 of 32 Laboratory Report 12/04/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: MW-15D Prism Sample ID: 5110038-04 Prism Work Order: 5110038 Time Collected: 10/29/15 12:02 Time Submitted: 11/03/15 08:25 51-03 Total Metals BRL 6020A P5K018111.0 11/12/15 16:34 gmartug/L 0.069Antimony 1.1 6020A P5K018111.0 11/12/15 16:34 gmartug/L 0.29Arsenic 23 6020A P5K018115.0 11/12/15 16:34 gmartug/L 0.041Barium BRL 6020A P5K018111.0 11/12/15 16:34 gmartug/L 0.047Beryllium BRL 6020A P5K018111.0 11/12/15 16:34 gmartug/L 0.019Cadmium 1.3 6020A P5K032911.0 11/17/15 17:49 gmartBug/L 0.51Chromium 0.47 6020A P5K018111.0 11/12/15 16:34 gmartJug/L 0.013Cobalt 0.52 6020A P5K018115.0 11/12/15 16:34 gmartJug/L 0.44Copper 0.42 6020A P5K018111.0 11/12/15 16:34 gmartJug/L 0.020Lead 1.4 6020A P5K018112.0 11/12/15 16:34 gmartJug/L 0.053Nickel BRL 6020A P5K018111.0 11/12/15 16:34 gmartug/L 0.35Selenium BRL 6020A P5K018111.0 11/12/15 16:34 gmartug/L 0.011Silver 0.021 6020A P5K018111.0 11/12/15 16:34 gmartJug/L 0.0093Thallium BRL 6020A P5K018115.0 11/12/15 16:34 gmartug/L 2.5Vanadium 2.9 6020A P5K018111011/12/15 16:34 gmartJug/L 0.98Zinc Volatile Organic Compounds by GC/MS BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.111,1,1,2-Tetrachloroethane BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.0611,1,1-Trichloroethane BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.0361,1,2,2-Tetrachloroethane BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.0661,1,2-Trichloroethane BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.0831,1-Dichloroethane BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.0831,1-Dichloroethylene BRL 8260B P5K027111.0 11/12/15 18:11 CGPug/L 0.141,2,3-Trichloropropane BRL 8260B P5K027112.0 11/12/15 18:11 CGPug/L 0.171,2-Dibromo-3-chloropropane BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.0511,2-Dibromoethane BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.0761,2-Dichlorobenzene BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.0661,2-Dichloroethane BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.111,2-Dichloropropane BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.0501,4-Dichlorobenzene 20 8260B P5K027115.0 11/12/15 18:11 CGPug/L 0.31Acetone BRL 8260B P5K027112011/12/15 18:11 CGPug/L 0.20Acrylonitrile BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.048Benzene BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.14Bromochloromethane BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.062Bromodichloromethane BRL 8260B P5K027111.0 11/12/15 18:11 CGPug/L 0.040Bromoform BRL 8260B P5K027111.0 11/12/15 18:11 CGPug/L 0.18Bromomethane BRL 8260B P5K027115.0 11/12/15 18:11 CGPug/L 0.075Carbon disulfide BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.11Carbon Tetrachloride BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.062Chlorobenzene BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.22Chloroethane BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.076Chloroform This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 12 of 32 Laboratory Report 12/04/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: MW-15D Prism Sample ID: 5110038-04 Prism Work Order: 5110038 Time Collected: 10/29/15 12:02 Time Submitted: 11/03/15 08:25 51-03 BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.079Chloromethane BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.056cis-1,2-Dichloroethylene BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.079cis-1,3-Dichloropropylene BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.081Dibromochloromethane BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.065Dibromomethane BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.061Ethylbenzene BRL 8260B P5K027111.0 11/12/15 18:11 CGPug/L 0.12m,p-Xylenes BRL 8260B P5K027115.0 11/12/15 18:11 CGPug/L 0.065Methyl Butyl Ketone (2-Hexanone) 3.0 8260B P5K027115.0 11/12/15 18:11 CGPJug/L 0.24Methyl Ethyl Ketone (2-Butanone) BRL 8260B P5K027115.0 11/12/15 18:11 CGPug/L 0.33Methyl Iodide BRL 8260B P5K027115.0 11/12/15 18:11 CGPug/L 0.078Methyl Isobutyl Ketone BRL 8260B P5K027111.0 11/12/15 18:11 CGPug/L 0.083Methylene Chloride BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.044o-Xylene BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.047Styrene BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.098Tetrachloroethylene BRL 8260B P5K027111011/12/15 18:11 CGPug/L 0.16Tetrahydrofuran BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.044Toluene BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.094trans-1,2-Dichloroethylene BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.070trans-1,3-Dichloropropylene BRL 8260B P5K027111011/12/15 18:11 CGPug/L 0.12trans-1,4-Dichloro-2-butene BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.078Trichloroethylene BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.062Trichlorofluoromethane BRL 8260B P5K027112.0 11/12/15 18:11 CGPug/L 0.060Vinyl acetate BRL 8260B P5K027110.50 11/12/15 18:11 CGPug/L 0.097Vinyl chloride BRL 8260B P5K027113.0 11/12/15 18:11 CGPug/L 0.15Xylenes, total Surrogate Recovery Control Limits 80-12497 %4-Bromofluorobenzene 75-129101 %Dibromofluoromethane 77-12394 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 13 of 32 Laboratory Report 12/04/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: MW-16D Prism Sample ID: 5110038-05 Prism Work Order: 5110038 Time Collected: 10/29/15 12:46 Time Submitted: 11/03/15 08:25 51-03 Total Metals BRL 6020A P5K018111.0 11/12/15 16:38 gmartug/L 0.069Antimony BRL 6020A P5K018111.0 11/12/15 16:38 gmartug/L 0.29Arsenic 62 6020A P5K018115.0 11/12/15 16:38 gmartug/L 0.041Barium 0.15 6020A P5K018111.0 11/12/15 16:38 gmartJug/L 0.047Beryllium BRL 6020A P5K018111.0 11/12/15 16:38 gmartug/L 0.019Cadmium 2.9 6020A P5K032911.0 11/17/15 17:53 gmartBug/L 0.51Chromium 0.42 6020A P5K018111.0 11/12/15 16:38 gmartJug/L 0.013Cobalt 0.67 6020A P5K018115.0 11/12/15 16:38 gmartJug/L 0.44Copper 0.34 6020A P5K018111.0 11/12/15 16:38 gmartJug/L 0.020Lead 1.1 6020A P5K018112.0 11/12/15 16:38 gmartJug/L 0.053Nickel 0.52 6020A P5K018111.0 11/12/15 16:38 gmartJug/L 0.35Selenium BRL 6020A P5K018111.0 11/12/15 16:38 gmartug/L 0.011Silver 0.013 6020A P5K018111.0 11/12/15 16:38 gmartJug/L 0.0093Thallium BRL 6020A P5K018115.0 11/12/15 16:38 gmartug/L 2.5Vanadium 4.5 6020A P5K018111011/12/15 16:38 gmartJug/L 0.98Zinc Volatile Organic Compounds by GC/MS BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.111,1,1,2-Tetrachloroethane BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.0611,1,1-Trichloroethane BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.0361,1,2,2-Tetrachloroethane BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.0661,1,2-Trichloroethane BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.0831,1-Dichloroethane BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.0831,1-Dichloroethylene BRL 8260B P5K027111.0 11/12/15 18:37 CGPug/L 0.141,2,3-Trichloropropane BRL 8260B P5K027112.0 11/12/15 18:37 CGPug/L 0.171,2-Dibromo-3-chloropropane BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.0511,2-Dibromoethane BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.0761,2-Dichlorobenzene BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.0661,2-Dichloroethane BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.111,2-Dichloropropane BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.0501,4-Dichlorobenzene 43 8260B P5K027115.0 11/12/15 18:37 CGPug/L 0.31Acetone BRL 8260B P5K027112011/12/15 18:37 CGPug/L 0.20Acrylonitrile BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.048Benzene BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.14Bromochloromethane BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.062Bromodichloromethane BRL 8260B P5K027111.0 11/12/15 18:37 CGPug/L 0.040Bromoform BRL 8260B P5K027111.0 11/12/15 18:37 CGPug/L 0.18Bromomethane BRL 8260B P5K027115.0 11/12/15 18:37 CGPug/L 0.075Carbon disulfide BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.11Carbon Tetrachloride BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.062Chlorobenzene BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.22Chloroethane BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.076Chloroform This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 14 of 32 Laboratory Report 12/04/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: MW-16D Prism Sample ID: 5110038-05 Prism Work Order: 5110038 Time Collected: 10/29/15 12:46 Time Submitted: 11/03/15 08:25 51-03 BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.079Chloromethane BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.056cis-1,2-Dichloroethylene BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.079cis-1,3-Dichloropropylene BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.081Dibromochloromethane BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.065Dibromomethane BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.061Ethylbenzene BRL 8260B P5K027111.0 11/12/15 18:37 CGPug/L 0.12m,p-Xylenes 0.73 8260B P5K027115.0 11/12/15 18:37 CGPJug/L 0.065Methyl Butyl Ketone (2-Hexanone) 6.0 8260B P5K027115.0 11/12/15 18:37 CGPug/L 0.24Methyl Ethyl Ketone (2-Butanone) BRL 8260B P5K027115.0 11/12/15 18:37 CGPug/L 0.33Methyl Iodide BRL 8260B P5K027115.0 11/12/15 18:37 CGPug/L 0.078Methyl Isobutyl Ketone BRL 8260B P5K027111.0 11/12/15 18:37 CGPug/L 0.083Methylene Chloride BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.044o-Xylene BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.047Styrene BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.098Tetrachloroethylene BRL 8260B P5K027111011/12/15 18:37 CGPug/L 0.16Tetrahydrofuran BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.044Toluene BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.094trans-1,2-Dichloroethylene BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.070trans-1,3-Dichloropropylene BRL 8260B P5K027111011/12/15 18:37 CGPug/L 0.12trans-1,4-Dichloro-2-butene BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.078Trichloroethylene BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.062Trichlorofluoromethane BRL 8260B P5K027112.0 11/12/15 18:37 CGPug/L 0.060Vinyl acetate BRL 8260B P5K027110.50 11/12/15 18:37 CGPug/L 0.097Vinyl chloride BRL 8260B P5K027113.0 11/12/15 18:37 CGPug/L 0.15Xylenes, total Surrogate Recovery Control Limits 80-12495 %4-Bromofluorobenzene 75-12998 %Dibromofluoromethane 77-12393 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 15 of 32 Laboratory Report 12/04/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: MW-9C Prism Sample ID: 5110038-06 Prism Work Order: 5110038 Time Collected: 10/30/15 08:51 Time Submitted: 11/03/15 08:25 51-03 Total Metals BRL 6020A P5K018111.0 11/12/15 16:51 gmartug/L 0.069Antimony 0.93 6020A P5K018111.0 11/12/15 16:51 gmartJug/L 0.29Arsenic 33 6020A P5K018115.0 11/12/15 16:51 gmartug/L 0.041Barium 1.0 6020A P5K018111.0 11/12/15 16:51 gmartug/L 0.047Beryllium 0.077 6020A P5K018111.0 11/12/15 16:51 gmartJug/L 0.019Cadmium 12 6020A P5K032911.0 11/17/15 18:04 gmartBug/L 0.51Chromium 28 6020A P5K018111.0 11/12/15 16:51 gmartug/L 0.013Cobalt 21 6020A P5K018115.0 11/12/15 16:51 gmartug/L 0.44Copper 10 6020A P5K018111.0 11/12/15 16:51 gmartug/L 0.020Lead 36 6020A P5K018112.0 11/12/15 16:51 gmartug/L 0.053Nickel 1.1 6020A P5K018111.0 11/12/15 16:51 gmartug/L 0.35Selenium 0.055 6020A P5K018111.0 11/12/15 16:51 gmartJug/L 0.011Silver 0.061 6020A P5K018111.0 11/12/15 16:51 gmartJug/L 0.0093Thallium 6.4 6020A P5K018115.0 11/12/15 16:51 gmartug/L 2.5Vanadium 130 6020A P5K018111011/12/15 16:51 gmartug/L 0.98Zinc Volatile Organic Compounds by GC/MS BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.111,1,1,2-Tetrachloroethane BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.0611,1,1-Trichloroethane BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.0361,1,2,2-Tetrachloroethane BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.0661,1,2-Trichloroethane BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.0831,1-Dichloroethane BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.0831,1-Dichloroethylene BRL 8260B P5K028811.0 11/13/15 13:16 CGPug/L 0.141,2,3-Trichloropropane BRL 8260B P5K028812.0 11/13/15 13:16 CGPug/L 0.171,2-Dibromo-3-chloropropane BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.0511,2-Dibromoethane BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.0761,2-Dichlorobenzene BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.0661,2-Dichloroethane BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.111,2-Dichloropropane BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.0501,4-Dichlorobenzene 8.6 8260B P5K028815.0 11/13/15 13:16 CGPug/L 0.31Acetone BRL 8260B P5K028812011/13/15 13:16 CGPug/L 0.20Acrylonitrile BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.048Benzene BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.14Bromochloromethane BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.062Bromodichloromethane BRL 8260B P5K028811.0 11/13/15 13:16 CGPug/L 0.040Bromoform BRL 8260B P5K028811.0 11/13/15 13:16 CGPug/L 0.18Bromomethane BRL 8260B P5K028815.0 11/13/15 13:16 CGPug/L 0.075Carbon disulfide BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.11Carbon Tetrachloride BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.062Chlorobenzene BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.22Chloroethane BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.076Chloroform This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 16 of 32 Laboratory Report 12/04/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: MW-9C Prism Sample ID: 5110038-06 Prism Work Order: 5110038 Time Collected: 10/30/15 08:51 Time Submitted: 11/03/15 08:25 51-03 BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.079Chloromethane BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.056cis-1,2-Dichloroethylene BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.079cis-1,3-Dichloropropylene BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.081Dibromochloromethane BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.065Dibromomethane BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.061Ethylbenzene BRL 8260B P5K028811.0 11/13/15 13:16 CGPug/L 0.12m,p-Xylenes BRL 8260B P5K028815.0 11/13/15 13:16 CGPug/L 0.065Methyl Butyl Ketone (2-Hexanone) 1.8 8260B P5K028815.0 11/13/15 13:16 CGPJug/L 0.24Methyl Ethyl Ketone (2-Butanone) BRL 8260B P5K028815.0 11/13/15 13:16 CGPug/L 0.33Methyl Iodide BRL 8260B P5K028815.0 11/13/15 13:16 CGPug/L 0.078Methyl Isobutyl Ketone BRL 8260B P5K028811.0 11/13/15 13:16 CGPug/L 0.083Methylene Chloride BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.044o-Xylene BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.047Styrene BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.098Tetrachloroethylene BRL 8260B P5K028811011/13/15 13:16 CGPug/L 0.16Tetrahydrofuran BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.044Toluene BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.094trans-1,2-Dichloroethylene BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.070trans-1,3-Dichloropropylene BRL 8260B P5K028811011/13/15 13:16 CGPug/L 0.12trans-1,4-Dichloro-2-butene BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.078Trichloroethylene BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.062Trichlorofluoromethane BRL 8260B P5K028812.0 11/13/15 13:16 CGPug/L 0.060Vinyl acetate BRL 8260B P5K028810.50 11/13/15 13:16 CGPug/L 0.097Vinyl chloride BRL 8260B P5K028813.0 11/13/15 13:16 CGPug/L 0.15Xylenes, total Surrogate Recovery Control Limits 80-124103 %4-Bromofluorobenzene 75-129101 %Dibromofluoromethane 77-12398 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 17 of 32 Laboratory Report 12/04/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: MW-9C Prism Sample ID: 5110038-06RE1 Prism Work Order: 5110038 Time Collected: 10/30/15 08:51 Time Submitted: 11/03/15 08:25 51-03 Total Metals 12 6020A P5K050511.0 11/24/15 17:46 gmartBug/L 0.51Chromium 10 6020A P5L003011.0 12/2/15 19:50 gmartug/L 0.020Lead This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 18 of 32 Laboratory Report 12/04/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: MW-9C Prism Sample ID: 5110038-06RE2 Prism Work Order: 5110038 Time Collected: 10/30/15 08:51 Time Submitted: 11/03/15 08:25 51-03 Total Metals 8.5 6020A P5L003011.0 12/2/15 19:50 gmartug/L 0.51Chromium This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 19 of 32 Laboratory Report 12/04/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: Field Blank Prism Sample ID: 5110038-07 Prism Work Order: 5110038 Time Collected: 10/30/15 13:02 Time Submitted: 11/03/15 08:25 51-03 Volatile Organic Compounds by GC/MS BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.111,1,1,2-Tetrachloroethane BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.0611,1,1-Trichloroethane BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.0361,1,2,2-Tetrachloroethane BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.0661,1,2-Trichloroethane BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.0831,1-Dichloroethane BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.0831,1-Dichloroethylene BRL 8260B P5K027111.0 11/12/15 13:51 CGPug/L 0.141,2,3-Trichloropropane BRL 8260B P5K027112.0 11/12/15 13:51 CGPug/L 0.171,2-Dibromo-3-chloropropane BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.0511,2-Dibromoethane BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.0761,2-Dichlorobenzene BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.0661,2-Dichloroethane BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.111,2-Dichloropropane BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.0501,4-Dichlorobenzene 8.2 8260B P5K027115.0 11/12/15 13:51 CGPug/L 0.31Acetone BRL 8260B P5K027112011/12/15 13:51 CGPug/L 0.20Acrylonitrile BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.048Benzene BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.14Bromochloromethane BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.062Bromodichloromethane BRL 8260B P5K027111.0 11/12/15 13:51 CGPug/L 0.040Bromoform BRL 8260B P5K027111.0 11/12/15 13:51 CGPug/L 0.18Bromomethane BRL 8260B P5K027115.0 11/12/15 13:51 CGPug/L 0.075Carbon disulfide BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.11Carbon Tetrachloride BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.062Chlorobenzene BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.22Chloroethane BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.076Chloroform BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.079Chloromethane BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.056cis-1,2-Dichloroethylene BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.079cis-1,3-Dichloropropylene BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.081Dibromochloromethane BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.065Dibromomethane BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.061Ethylbenzene BRL 8260B P5K027111.0 11/12/15 13:51 CGPug/L 0.12m,p-Xylenes BRL 8260B P5K027115.0 11/12/15 13:51 CGPug/L 0.065Methyl Butyl Ketone (2-Hexanone) 1.1 8260B P5K027115.0 11/12/15 13:51 CGPJug/L 0.24Methyl Ethyl Ketone (2-Butanone) BRL 8260B P5K027115.0 11/12/15 13:51 CGPug/L 0.33Methyl Iodide BRL 8260B P5K027115.0 11/12/15 13:51 CGPug/L 0.078Methyl Isobutyl Ketone BRL 8260B P5K027111.0 11/12/15 13:51 CGPug/L 0.083Methylene Chloride BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.044o-Xylene BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.047Styrene BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.098Tetrachloroethylene BRL 8260B P5K027111011/12/15 13:51 CGPug/L 0.16Tetrahydrofuran BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.044Toluene This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 20 of 32 Laboratory Report 12/04/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: Field Blank Prism Sample ID: 5110038-07 Prism Work Order: 5110038 Time Collected: 10/30/15 13:02 Time Submitted: 11/03/15 08:25 51-03 BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.094trans-1,2-Dichloroethylene BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.070trans-1,3-Dichloropropylene BRL 8260B P5K027111011/12/15 13:51 CGPug/L 0.12trans-1,4-Dichloro-2-butene BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.078Trichloroethylene BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.062Trichlorofluoromethane BRL 8260B P5K027112.0 11/12/15 13:51 CGPug/L 0.060Vinyl acetate BRL 8260B P5K027110.50 11/12/15 13:51 CGPug/L 0.097Vinyl chloride BRL 8260B P5K027113.0 11/12/15 13:51 CGPug/L 0.15Xylenes, total Surrogate Recovery Control Limits 80-12499 %4-Bromofluorobenzene 75-129100 %Dibromofluoromethane 77-12395 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 21 of 32 Laboratory Report 12/04/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: Trip Blank Prism Sample ID: 5110038-08 Prism Work Order: 5110038 Time Collected: 10/30/15 00:00 Time Submitted: 11/03/15 08:25 51-03 Volatile Organic Compounds by GC/MS BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.111,1,1,2-Tetrachloroethane BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.0611,1,1-Trichloroethane BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.0361,1,2,2-Tetrachloroethane BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.0661,1,2-Trichloroethane BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.0831,1-Dichloroethane BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.0831,1-Dichloroethylene BRL 8260B P5K027111.0 11/12/15 14:17 CGPug/L 0.141,2,3-Trichloropropane BRL 8260B P5K027112.0 11/12/15 14:17 CGPug/L 0.171,2-Dibromo-3-chloropropane BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.0511,2-Dibromoethane BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.0761,2-Dichlorobenzene BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.0661,2-Dichloroethane BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.111,2-Dichloropropane BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.0501,4-Dichlorobenzene BRL 8260B P5K027115.0 11/12/15 14:17 CGPug/L 0.31Acetone BRL 8260B P5K027112011/12/15 14:17 CGPug/L 0.20Acrylonitrile BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.048Benzene BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.14Bromochloromethane BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.062Bromodichloromethane BRL 8260B P5K027111.0 11/12/15 14:17 CGPug/L 0.040Bromoform BRL 8260B P5K027111.0 11/12/15 14:17 CGPug/L 0.18Bromomethane BRL 8260B P5K027115.0 11/12/15 14:17 CGPug/L 0.075Carbon disulfide BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.11Carbon Tetrachloride BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.062Chlorobenzene BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.22Chloroethane BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.076Chloroform BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.079Chloromethane BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.056cis-1,2-Dichloroethylene BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.079cis-1,3-Dichloropropylene BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.081Dibromochloromethane BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.065Dibromomethane BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.061Ethylbenzene BRL 8260B P5K027111.0 11/12/15 14:17 CGPug/L 0.12m,p-Xylenes BRL 8260B P5K027115.0 11/12/15 14:17 CGPug/L 0.065Methyl Butyl Ketone (2-Hexanone) BRL 8260B P5K027115.0 11/12/15 14:17 CGPug/L 0.24Methyl Ethyl Ketone (2-Butanone) BRL 8260B P5K027115.0 11/12/15 14:17 CGPug/L 0.33Methyl Iodide BRL 8260B P5K027115.0 11/12/15 14:17 CGPug/L 0.078Methyl Isobutyl Ketone BRL 8260B P5K027111.0 11/12/15 14:17 CGPug/L 0.083Methylene Chloride BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.044o-Xylene BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.047Styrene BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.098Tetrachloroethylene BRL 8260B P5K027111011/12/15 14:17 CGPug/L 0.16Tetrahydrofuran BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.044Toluene This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 22 of 32 Laboratory Report 12/04/2015 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst P. O. Box 2263 Project No.: Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Sample Matrix: Water Client Sample ID: Trip Blank Prism Sample ID: 5110038-08 Prism Work Order: 5110038 Time Collected: 10/30/15 00:00 Time Submitted: 11/03/15 08:25 51-03 BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.094trans-1,2-Dichloroethylene BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.070trans-1,3-Dichloropropylene BRL 8260B P5K027111011/12/15 14:17 CGPug/L 0.12trans-1,4-Dichloro-2-butene BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.078Trichloroethylene BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.062Trichlorofluoromethane BRL 8260B P5K027112.0 11/12/15 14:17 CGPug/L 0.060Vinyl acetate BRL 8260B P5K027110.50 11/12/15 14:17 CGPug/L 0.097Vinyl chloride BRL 8260B P5K027113.0 11/12/15 14:17 CGPug/L 0.15Xylenes, total Surrogate Recovery Control Limits 80-12498 %4-Bromofluorobenzene 75-12996 %Dibromofluoromethane 77-12396 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 23 of 32 12/4/15 Level II QC Report P. O. Box 2263 Project No: 51-03 Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Prism Work Order: 5110038 Time Submitted: 11/3/2015 8:25:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P5K0271 - 5030B Blank (P5K0271-BLK1)Prepared & Analyzed: 11/12/15 1,1,1,2-Tetrachloroethane ug/LBRL0.50 1,1,1-Trichloroethane ug/LBRL0.50 1,1,2,2-Tetrachloroethane ug/LBRL0.50 1,1,2-Trichloroethane ug/LBRL0.50 1,1-Dichloroethane ug/LBRL0.50 1,1-Dichloroethylene ug/LBRL0.50 1,2,3-Trichloropropane ug/LBRL1.0 1,2-Dibromo-3-chloropropane ug/LBRL2.0 1,2-Dibromoethane ug/LBRL0.50 1,2-Dichlorobenzene ug/LBRL0.50 1,2-Dichloroethane ug/LBRL0.50 1,2-Dichloropropane ug/LBRL0.50 1,4-Dichlorobenzene ug/LBRL0.50 Acetone ug/LBRL5.0 Acrylonitrile ug/LBRL20 Benzene ug/LBRL0.50 Bromochloromethane ug/LBRL0.50 Bromodichloromethane ug/LBRL0.50 Bromoform ug/LBRL1.0 Bromomethane ug/LBRL1.0 Carbon disulfide ug/LBRL5.0 Carbon Tetrachloride ug/LBRL0.50 Chlorobenzene ug/LBRL0.50 Chloroethane ug/LBRL0.50 Chloroform ug/LBRL0.50 Chloromethane ug/LBRL0.50 cis-1,2-Dichloroethylene ug/LBRL0.50 cis-1,3-Dichloropropylene ug/LBRL0.50 Dibromochloromethane ug/LBRL0.50 Dibromomethane ug/LBRL0.50 Ethylbenzene ug/LBRL0.50 m,p-Xylenes ug/LBRL1.0 Methyl Butyl Ketone (2-Hexanone)ug/LBRL5.0 Methyl Ethyl Ketone (2-Butanone)ug/LBRL5.0 Methyl Iodide ug/LBRL5.0 Methyl Isobutyl Ketone ug/LBRL5.0 Methylene Chloride ug/LBRL1.0 o-Xylene ug/LBRL0.50 Styrene ug/LBRL0.50 Tetrachloroethylene ug/LBRL0.50 Tetrahydrofuran ug/LBRL10 Toluene ug/LBRL0.50 trans-1,2-Dichloroethylene ug/LBRL0.50 trans-1,3-Dichloropropylene ug/LBRL0.50 trans-1,4-Dichloro-2-butene ug/LBRL10 Trichloroethylene ug/LBRL0.50 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 24 of 32 12/4/15 Level II QC Report P. O. Box 2263 Project No: 51-03 Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Prism Work Order: 5110038 Time Submitted: 11/3/2015 8:25:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P5K0271 - 5030B Blank (P5K0271-BLK1)Prepared & Analyzed: 11/12/15 Trichlorofluoromethane ug/LBRL0.50 Vinyl acetate ug/LBRL2.0 Vinyl chloride ug/LBRL0.50 Xylenes, total ug/LBRL3.0 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 9648.2 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 9849.2 ug/L 50.00 77-123Surrogate: Toluene-d8 9748.3 LCS (P5K0271-BS1)Prepared & Analyzed: 11/12/15 1,1-Dichloroethylene ug/L22.9 0.50 20.00 70-154115 Benzene ug/L21.8 0.50 20.00 77-128109 Chlorobenzene ug/L20.3 0.50 20.00 78-119101 Toluene ug/L21.6 0.50 20.00 76-131108 Trichloroethylene ug/L22.4 0.50 20.00 77-133112 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 9848.9 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 9949.6 ug/L 50.00 77-123Surrogate: Toluene-d8 9748.5 LCS Dup (P5K0271-BSD1)Prepared & Analyzed: 11/12/15 1,1-Dichloroethylene ug/L22.0 0.50 20.00 2070-154110 4 Benzene ug/L21.1 0.50 20.00 2077-128105 3 Chlorobenzene ug/L20.1 0.50 20.00 2078-119100 1 Toluene ug/L20.9 0.50 20.00 2076-131105 3 Trichloroethylene ug/L21.6 0.50 20.00 2077-133108 4 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 9849.0 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 9748.5 ug/L 50.00 77-123Surrogate: Toluene-d8 9848.8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 25 of 32 12/4/15 Level II QC Report P. O. Box 2263 Project No: 51-03 Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Prism Work Order: 5110038 Time Submitted: 11/3/2015 8:25:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P5K0288 - 5030B Blank (P5K0288-BLK1)Prepared & Analyzed: 11/13/15 1,1,1,2-Tetrachloroethane ug/LBRL0.50 1,1,1-Trichloroethane ug/LBRL0.50 1,1,2,2-Tetrachloroethane ug/LBRL0.50 1,1,2-Trichloroethane ug/LBRL0.50 1,1-Dichloroethane ug/LBRL0.50 1,1-Dichloroethylene ug/LBRL0.50 1,2,3-Trichloropropane ug/LBRL1.0 1,2-Dibromo-3-chloropropane ug/LBRL2.0 1,2-Dibromoethane ug/LBRL0.50 1,2-Dichlorobenzene ug/LBRL0.50 1,2-Dichloroethane ug/LBRL0.50 1,2-Dichloropropane ug/LBRL0.50 1,4-Dichlorobenzene ug/LBRL0.50 Acetone ug/LBRL5.0 Acrylonitrile ug/LBRL20 Benzene ug/LBRL0.50 Bromochloromethane ug/LBRL0.50 Bromodichloromethane ug/LBRL0.50 Bromoform ug/LBRL1.0 Bromomethane ug/LBRL1.0 Carbon disulfide ug/LBRL5.0 Carbon Tetrachloride ug/LBRL0.50 Chlorobenzene ug/LBRL0.50 Chloroethane ug/LBRL0.50 Chloroform ug/LBRL0.50 Chloromethane ug/LBRL0.50 cis-1,2-Dichloroethylene ug/LBRL0.50 cis-1,3-Dichloropropylene ug/LBRL0.50 Dibromochloromethane ug/LBRL0.50 Dibromomethane ug/LBRL0.50 Ethylbenzene ug/LBRL0.50 m,p-Xylenes ug/LBRL1.0 Methyl Butyl Ketone (2-Hexanone)ug/LBRL5.0 Methyl Ethyl Ketone (2-Butanone)ug/LBRL5.0 Methyl Iodide ug/LBRL5.0 Methyl Isobutyl Ketone ug/LBRL5.0 Methylene Chloride ug/LBRL1.0 o-Xylene ug/LBRL0.50 Styrene ug/LBRL0.50 Tetrachloroethylene ug/LBRL0.50 Tetrahydrofuran ug/LBRL10 Toluene ug/LBRL0.50 trans-1,2-Dichloroethylene ug/LBRL0.50 trans-1,3-Dichloropropylene ug/LBRL0.50 trans-1,4-Dichloro-2-butene ug/LBRL10 Trichloroethylene ug/LBRL0.50 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 26 of 32 12/4/15 Level II QC Report P. O. Box 2263 Project No: 51-03 Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Prism Work Order: 5110038 Time Submitted: 11/3/2015 8:25:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P5K0288 - 5030B Blank (P5K0288-BLK1)Prepared & Analyzed: 11/13/15 Trichlorofluoromethane ug/LBRL0.50 Vinyl acetate ug/LBRL2.0 Vinyl chloride ug/LBRL0.50 Xylenes, total ug/LBRL3.0 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 10150.6 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10150.3 ug/L 50.00 77-123Surrogate: Toluene-d8 9848.8 LCS (P5K0288-BS1)Prepared & Analyzed: 11/13/15 1,1-Dichloroethylene ug/L20.8 0.50 20.00 70-154104 Benzene ug/L20.8 0.50 20.00 77-128104 Chlorobenzene ug/L21.8 0.50 20.00 78-119109 Toluene ug/L21.3 0.50 20.00 76-131106 Trichloroethylene ug/L21.3 0.50 20.00 77-133106 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 10049.9 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10351.3 ug/L 50.00 77-123Surrogate: Toluene-d8 10552.3 LCS Dup (P5K0288-BSD1)Prepared & Analyzed: 11/13/15 1,1-Dichloroethylene ug/L19.9 0.50 20.00 2070-154100 4 Benzene ug/L20.0 0.50 20.00 2077-128100 4 Chlorobenzene ug/L21.2 0.50 20.00 2078-119106 3 Toluene ug/L20.5 0.50 20.00 2076-131102 4 Trichloroethylene ug/L20.3 0.50 20.00 2077-133102 5 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 10050.0 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10451.8 ug/L 50.00 77-123Surrogate: Toluene-d8 10652.9 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 27 of 32 12/4/15 Level II QC Report P. O. Box 2263 Project No: 51-03 Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Prism Work Order: 5110038 Time Submitted: 11/3/2015 8:25:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Total Metals - Quality Control Batch P5K0181 - 3005A Blank (P5K0181-BLK1)Prepared: 11/10/15 Analyzed: 11/12/15 Antimony ug/LBRL1.0 Arsenic ug/LBRL1.0 Barium ug/L0.455 5.0 J Beryllium ug/L0.0533 1.0 J Cadmium ug/LBRL1.0 Cobalt ug/LBRL1.0 Copper ug/LBRL5.0 Lead ug/L0.195 1.0 J Nickel ug/L0.410 2.0 J Selenium ug/LBRL1.0 Silver ug/LBRL1.0 Thallium ug/L0.0423 1.0 J Vanadium ug/LBRL5.0 Zinc ug/LBRL10 LCS (P5K0181-BS1)Prepared: 11/10/15 Analyzed: 11/12/15 Antimony ug/L96.6 1.0 100.0 80-12097 Arsenic ug/L95.2 1.0 100.0 80-12095 Barium ug/L98.7 5.0 100.0 80-12099 Beryllium ug/L1021.0 100.0 80-120102 Cadmium ug/L98.7 1.0 100.0 80-12099 Cobalt ug/L98.2 1.0 100.0 80-12098 Copper ug/L1005.0 100.0 80-120100 Lead ug/L98.7 1.0 100.0 80-12099 Nickel ug/L1002.0 100.0 80-120100 Selenium ug/L94.3 1.0 100.0 80-12094 Silver ug/L97.0 1.0 100.0 80-12097 Thallium ug/L96.5 1.0 100.0 80-12097 Vanadium ug/L95.6 5.0 100.0 80-12096 Zinc ug/L95.3 10 100.0 80-12095 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 28 of 32 12/4/15 Level II QC Report P. O. Box 2263 Project No: 51-03 Project: Detect.Monitor. Networks & SWPTs Johnston County Dept. of Public Utilities Smithfield, NC NC 27577 Attn: Kevin Shields Prism Work Order: 5110038 Time Submitted: 11/3/2015 8:25:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Total Metals - Quality Control Batch P5K0329 - 3005A Blank (P5K0329-BLK1)Prepared & Analyzed: 11/17/15 Chromium ug/L0.723 1.0 B, J LCS (P5K0329-BS1)Prepared & Analyzed: 11/17/15 Chromium ug/L95.1 1.0 100.0 B80-12095 Batch P5K0505 - 3005A Blank (P5K0505-BLK1)Prepared & Analyzed: 11/24/15 Chromium ug/L0.656 1.0 B, J LCS (P5K0505-BS1)Prepared & Analyzed: 11/24/15 Chromium ug/L97.2 1.0 100.0 B80-12097 Batch P5L0030 - 3005A Blank (P5L0030-BLK1)Prepared & Analyzed: 12/02/15 Chromium ug/LBRL1.0 Lead ug/L0.105 1.0 J LCS (P5L0030-BS1)Prepared & Analyzed: 12/02/15 Chromium ug/L92.7 1.0 100.0 80-12093 Lead ug/L98.7 1.0 100.0 80-12099 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 29 of 32 Sample Extraction Data Prep Method: 3005A Lab Number Batch Date/TimeInitialFinal P5K03295110038-01 11/17/15 8:4550 50mL mL P5K01815110038-01 11/10/15 10:2450 50mL mL P5K01815110038-02 11/10/15 10:2450 50mL mL P5K03295110038-02 11/17/15 8:4550 50mL mL P5K01815110038-03 11/10/15 10:2450 50mL mL P5K03295110038-03 11/17/15 8:4550 50mL mL P5K01815110038-04 11/10/15 10:2450 50mL mL P5K03295110038-04 11/17/15 8:4550 50mL mL P5K03295110038-05 11/17/15 8:4550 50mL mL P5K01815110038-05 11/10/15 10:2450 50mL mL P5K01815110038-06 11/10/15 10:2450 50mL mL P5K03295110038-06 11/17/15 8:4550 50mL mL P5L00305110038-06RE1 12/02/15 7:5050 50mL mL P5K05055110038-06RE1 11/24/15 9:2050 50mL mL P5L00305110038-06RE2 12/02/15 7:5050 50mL mL Prep Method: 5030B Lab Number Batch Date/TimeInitialFinal P5K02715110038-01 11/12/15 8:4210 10mL mL P5K02715110038-02 11/12/15 8:4210 10mL mL P5K02715110038-03 11/12/15 8:4210 10mL mL P5K02715110038-03 11/12/15 8:4210 10mL mL P5K02715110038-04 11/12/15 8:4210 10mL mL P5K02715110038-05 11/12/15 8:4210 10mL mL P5K02885110038-06 11/13/15 8:3310 10mL mL P5K02715110038-07 11/12/15 8:4210 10mL mL P5K02715110038-08 11/12/15 8:4210 10mL mL This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 30 of 32 Page 31 of 32 Page 32 of 32 Appendix C Time vs. Concentration Graphs October 2015 Semi-Annual Monitoring Report Johnston County Landfill NC Solid Waste Permit No. 51-03 This page intentionally left blank. Pa g e 1 Co b a l t , t o t a l Mu l t i - W e l l T i m e - S e r i e s G r a p h Sa m p l e D a t e C o n c e n t r a t i o n ( p p b ) 0 50 0 10 0 0 15 0 0 20 0 0 MW - 5 - 1 MW - 5 - 2 MW - 5 - 5 MW - 5 - 6 CD M W - 9 CD M W - 6 CD M W - 7 CD M W - 8 MW - 1 1 MW - 6 CD M W - 9 D MW - 1 2 B MW - 7 B MW - 8 D 9 / 2 9 / 1 9 9 4 1 0 / 3 / 1 9 9 7 1 0 / 7 / 2 0 0 0 1 0 / 1 2 / 2 0 0 3 1 0 / 1 6 / 2 0 0 6 1 0 / 2 0 / 2 0 0 9 10/24/2012 10/30/2015 Pa g e 1 Va n a d i u m Mu l t i - W e l l T i m e - S e r i e s G r a p h Sa m p l e D a t e C o n c e n t r a t i o n ( p p b ) 0510152025303540 MW - 7 B MW - 9 C 2 / 2 5 / 1 9 9 9 7 / 1 4 / 2 0 0 1 1 2 / 1 / 2 0 0 3 4 / 1 9 / 2 0 0 6 9 / 5 / 2 0 0 8 1 / 2 3 / 2 0 1 1 6/11/2013 10/30/2015 Pa g e 1 1, 1 - D i c h l o r o e t h a n e Mu l t i - W e l l T i m e - S e r i e s G r a p h Sa m p l e D a t e C o n c e n t r a t i o n ( p p b ) 05101520 MW - 1 1 CD M W - 9 D 9 / 2 9 / 1 9 9 4 1 0 / 3 / 1 9 9 7 1 0 / 7 / 2 0 0 0 1 0 / 1 2 / 2 0 0 3 1 0 / 1 6 / 2 0 0 6 1 0 / 2 0 / 2 0 0 9 10/24/2012 10/30/2015 Pa g e 1 1, 2 - D i c h l o r o e t h a n e Ti m e - S e r i e s G r a p h o f C D M W - 9 D Sa m p l e D a t e C o n c e n t r a t i o n ( p p b ) 012345 8 / 1 9 / 2 0 0 3 5 / 1 6 / 2 0 0 5 2 / 1 1 / 2 0 0 7 1 1 / 8 / 2 0 0 8 8 / 6 / 2 0 1 0 5 / 3 / 2 0 1 2 1/29/2014 10/27/2015 Pa g e 1 1, 2 - D i c h l o r o p r o p a n e Mu l t i - W e l l T i m e - S e r i e s G r a p h Sa m p l e D a t e C o n c e n t r a t i o n ( p p b ) 0123456 MW - 5 - 2 CD M W - 9 D 7 / 2 6 / 1 9 9 7 3 / 4 / 2 0 0 0 1 0 / 1 2 / 2 0 0 2 5 / 2 2 / 2 0 0 5 1 2 / 3 0 / 2 0 0 7 8 / 9 / 2 0 1 0 3/18/2013 10/27/2015 Pa g e 1 1, 4 - D i c h l o r o b e n z e n e Mu l t i - W e l l T i m e - S e r i e s G r a p h Sa m p l e D a t e C o n c e n t r a t i o n ( p p b ) 05101520 CD M W - 9 D MW - 1 2 B 7 / 2 8 / 1 9 9 7 3 / 6 / 2 0 0 0 1 0 / 1 5 / 2 0 0 2 5 / 2 4 / 2 0 0 5 1 / 2 / 2 0 0 8 8 / 1 1 / 2 0 1 0 3/21/2013 10/30/2015 Pa g e 1 Be n z e n e Ti m e - S e r i e s G r a p h o f C D M W - 9 D Sa m p l e D a t e C o n c e n t r a t i o n ( p p b ) 012345 8 / 1 9 / 2 0 0 3 5 / 1 6 / 2 0 0 5 2 / 1 1 / 2 0 0 7 1 1 / 8 / 2 0 0 8 8 / 6 / 2 0 1 0 5 / 3 / 2 0 1 2 1/29/2014 10/27/2015 Pa g e 1 Te t r a c h l o r o e t h e n e Ti m e - S e r i e s G r a p h o f C D M W - 9 D Sa m p l e D a t e C o n c e n t r a t i o n ( p p b ) 012345 8 / 1 9 / 2 0 0 3 5 / 1 6 / 2 0 0 5 2 / 1 1 / 2 0 0 7 1 1 / 8 / 2 0 0 8 8 / 6 / 2 0 1 0 5 / 3 / 2 0 1 2 1/29/2014 10/27/2015 Pa g e 1 Vi n y l c h l o r i d e Ti m e - S e r i e s G r a p h o f C D M W - 9 D Sa m p l e D a t e C o n c e n t r a t i o n ( p p b ) 0246810 8 / 1 9 / 2 0 0 3 5 / 1 6 / 2 0 0 5 2 / 1 1 / 2 0 0 7 1 1 / 8 / 2 0 0 8 8 / 6 / 2 0 1 0 5 / 3 / 2 0 1 2 1/29/2014 10/27/2015 Th i s p a g e i n t e n t i o n a l l y l e f t b l a n k .