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HomeMy WebLinkAbout8503_DukeBelewsCreekPineHall_Oct2015_2ndSemiAnnual_DIN26342_20160124 Pine Hall Road Ash Landfill Permit No. 8503 Semiannual Groundwater Monitoring Report October 2015 Sampling Event Belews Creek Steam Station January 24, 2016 Duke Energy Carolinas, LLC | Semiannual Groundwater Monitoring Report Belews Creek Pine Hall Road Ash Landfill, Permit No.8503 October 2015 Sampling Event Contents i Contents Page Section 1 – Background ................................................................................................................ 1 Section 2 – Methods ..................................................................................................................... 3 2.1 Sampling and Analysis Methods .................................................................................... 3 2.2 Statement of Work .......................................................................................................... 3 Section 3 – Results ...................................................................................................................... 5 3.1 Site Groundwater Flow ................................................................................................... 5 3.2 Analytical Results ........................................................................................................... 5 Figures 1. Site Location Map 2. Sample Locations 3. Generalized Groundwater Surface Contours – October 26, 2015 Tables 1. Well Construction Information 2. Groundwater Flow Velocities – October 26, 2015 3. Field Data Parameters 4. Field and Analytical Results for Semiannual Constituents 5. Semiannual Constituents 15A NCAC 2L Groundwater Quality Exceedances for Wells Within Review Boundary 6. Semiannual Constituents 15A NCAC 2L Groundwater Quality Exceedances at or Beyond Review Boundary Appendices Appendix A – Field Sampling Forms Appendix B – Laboratory Report and Chain-of-Custody Forms Duke Energy Carolinas, LLC | Semiannual Groundwater Monitoring Report Belews Creek Pine Hall Road Ash Landfill, Permit No.8503 October 2015 Sampling Event Section 1 – Background 1 Section 1 – Background The Pine Hall Road Ash Landfill is located at the Duke Energy Carolinas, LLC (Duke Energy) Belews Creek Steam Station in Stokes County, North Carolina. The landfill is permitted under the North Carolina Department of Environmental Quality (NCDEQ) Solid Waste Permit No. 8503 and was closed in December 2008. The ash landfill was permitted to accept only fly ash from Belews Creek Steam Station operations. The ash landfill and nearby surrounding area are portrayed on Figure 1. The landfill was originally permitted in 1983. The original landfill was unlined and was permitted with a soil cap 1 foot thick on the side slopes and 2 feet thick on flatter areas. A subsequent expansion (Phase I Expansion) was permitted in 2003. This phase was also unlined but was permitted with a synthetic cap system to be applied at closure. After groundwater exceedances were observed in wells installed near the landfill, the placement of additional ash in the Phase I Expansion was halted. The closure design was changed to utilize an engineered cover system for the portion of the landfill indicated on Figure 2. The engineered cover system consists of a 40-mil linear low density polyethylene geomembrane, a geonet composite, 18 inches of compacted soil, and 6 inches of vegetative soil cover. The engineered cover system was installed over a 37.9 acre area, indicated on Figure 2 as “Approximate Limits of Engineered Cover System.” An adjacent 14.5 acre area, located to the northeast, had additional soil cover applied and was graded to improve surface drainage. This area is indicated on Figure 2 as “Limits of Soil Cap.” The construction of the engineered cover system and additional soil cover on the 14.5 acre area was completed in December 2008. The ash landfill is located to the north of the surface water divide that runs along Pine Hall Road and to the east of a surface water divide that runs along Middleton Loop Road. These surface water divides appear to mimic the shallow groundwater divides in the area near the landfill. Two surface water features are located in the area near the landfill. One surface water drainage feature drains along the eastern side of the landfill to the Ash Basin. The second surface water drainage feature is located on the western side of the landfill and drains to the Ash Basin. The surface water sample locations in these features are groundwater seeps and are believed to be representative of groundwater. Samples collected from these locations are compared to 15A North Carolina Administrative Code (NCAC) 2L groundwater quality standards (2L Standards). Groundwater flow beneath the landfill is from Pine Hall Road, generally northward, toward the Ash Basin. The Ash Basin is operated as a water treatment facility and is permitted by the National Pollutant Discharge Elimination System (NPDES) program (NPDES Permit #NC0024406). Duke Energy Carolinas, LLC | Semiannual Groundwater Monitoring Report Belews Creek Pine Hall Road Ash Landfill, Permit No.8503 October 2015 Sampling Event Section 1 – Background 2 The groundwater monitoring system at the landfill consists of the following sample locations as listed below. Monitoring Wells: MW-1 MW-1D MW-2 MW-3 MW-4 MW-5 MW-6 MW-7 MW2-7 MW2-9 OB-4 OB-5 OB-9 Surface Water Sample Locations: SW-1A SW-2 The locations of the monitoring wells and surface water sample locations are shown on Figure 2. A summary of monitoring well construction information is presented in Table 1. As defined by the Groundwater Monitoring, Sampling and Analysis Plan (SAP) for the Pine Hall Road Ash Landfill (prepared by S&ME, Inc. dated November 8, 2010, and approved by NCDEQ on November 23, 2010), monitoring well MW-3 is considered to represent “background” groundwater quality conditions. The groundwater and surface water sampling was conducted by Duke Energy according to North Carolina Solid Waste Management Guidelines. The constituents sampled and analyzed were selected by Duke Energy and the NCDEQ Division of Solid Waste and are listed in the SAP, hereafter referred to as semiannual constituents. The samples were analyzed by a North Carolina certified laboratory. During previous sampling events (since April of 2009) the groundwater samples were also analyzed for Part 40 Code of Federal Regulations (CFR) Part 258, Appendix I constituents, in addition to the semiannual constituents listed in the SAP. Appendix I sampling and analysis was performed as part of the requirements contained in the Closure Plan Approval letter dated December 7, 2007, Document ID RC03425. Sampling of Appendix I constituents has been discontinued as per a June 8, 2015 electronic mail correspondence from Elizabeth Werner of the NCDEQ Solid Waste Section. A copy of this coorespondence is retained in Duke Energy’s operating record. Duke Energy Carolinas, LLC | Semiannual Groundwater Monitoring Report Belews Creek Pine Hall Road Ash Landfill, Permit No.8503 October 2015 Sampling Event Section 2 – Methods 3 Section 2 – Methods 2.1 Sampling and Analysis Methods Groundwater sampling and documentation of sampling activities were performed by Duke Energy personnel (Duke Energy Carolinas Field Certification #5193). Copies of the field sampling forms are included in Appendix A. The groundwater samples were analyzed by the Duke Energy Analytical Laboratory (North Carolina Laboratory Certification #248) and provided to HDR by Duke Energy. The laboratory report and chain-of-custody forms are included in Appendix B. The groundwater samples were analyzed for the following constituents and/or parameters:  Barium, beryllium, boron, chromium, copper, iron, manganese, nickel, silver, and zinc using United States Environmental Protection Agency (EPA) Method 200.7  Antimony, arsenic, cadmium, cobalt, lead, selenium, thallium, and vanadium using EPA Method 200.8  Mercury using EPA Method 245.1  Chloride, fluoride, nitrate as nitrogen, and sulfate using EPA Method 300.0  Total dissolved solids using Standard Method (SM) 2540C 2.2 Statement of Work HDR completed the following tasks:  Received field sampling information provided by Duke Energy for monitoring wells MW-1, MW-1D, MW-3, MW-4, MW-5, MW-6, MW-7, MW2-7, MW2-9, OB-4, OB-5, and OB-9 and surface water sampling locations SW-1A and SW-2. A groundwater sample was not collected from monitoring well MW-2 due to insufficient water volume in the well. A depth to groundwater measurement and a groundwater sample could not be collected from monitoring well MW-6 due to the water level in the well being below the depth of the pump. The samples were collected by Duke Energy personnel on October 26, 2015, and HDR received the data on November 11, 2015.  Reviewed the laboratory analytical results for samples. The Electronic Data Deliverable (EDD) provided by Duke Energy was adapted to conform to the format requirements of the NCDEQ EDD template. HDR added an italicized J data qualifier (J’) to indicate a detected concentration that equals or is greater than the laboratory’s method reporting Duke Energy Carolinas, LLC | Semiannual Groundwater Monitoring Report Belews Creek Pine Hall Road Ash Landfill, Permit No.8503 October 2015 Sampling Event Section 2 – Methods 4 limit (MRL), but is less than the Solid Waste Section Limit1 (SWSL). A copy of the original EDD is retained in HDR’s files.  Developed a generalized groundwater surface contour map using map data and groundwater elevation data supplied by Duke Energy. Calculated groundwater flow velocities based on groundwater contours.  Prepared this Semiannual Groundwater Monitoring Report and submitted it to Duke Energy. 1 The Solid Waste Section Limit (SWSL) is defined by NCDEQ as the lowest amount of analyte in a sample that can be quantitatively determined with suitable precision and accuracy. The SWSL is the concentration below which reported results must be qualified as estimated. NCDEQ Division of Waste Management Memorandum dated February 23, 2007. Duke Energy Carolinas, LLC | Semiannual Groundwater Monitoring Report Belews Creek Pine Hall Road Ash Landfill, Permit No.8503 October 2015 Sampling Event Section 3 – Results 5 Section 3 – Results 3.1 Site Groundwater Flow Generalized groundwater surface contours and groundwater flow direction arrows for the site are shown on Figure 3. These contours were developed using the measured groundwater elevations in the wells on the date of sampling. Calculated groundwater flow velocities are presented in Table 2. Pine Hall Road is located generally along a surface water divide that also appears to be a groundwater divide. Groundwater flow at the landfill site is from areas of higher topography along Pine Hall Road, generally northward, toward the Ash Basin. 3.2 Analytical Results A summary of the field data is presented in Table 3. The field and analytical results of groundwater and surface water sampling are summarized in Table 4. The analytical results for the semiannual constituents are compared to the groundwater standards found in Title 15A NCAC 02L .0202 (g) (2L Standards). Concentrations that attain or exceed the 2L Standards are noted in Table 4 by bold font. Concentrations that equal or are greater than the SWSLs are noted in Table 4 by gray-shaded cells. A summary of the 2L Standard exceedances for the semiannual constituents and a preliminary analysis of the cause and significance of the exceedances is presented in Table 5 for sampling locations located within the review boundary and in Table 6 for sampling locations located at or beyond the review boundary. Select samples were diluted as is normal laboratory practice to bring samples to the calibrated range of the analysis. Specifics regarding the samples that were diluted, including the dilution factor, are reported in the EDD. HDR previously prepared and submitted an assessment to the NCDEQ for exceedances of 2L Standards at this landfill (Groundwater Assessment Belews Creek Steam Station Pine Hall Road Ash Landfill, Permit No. 8503, dated October 1, 2012). The report assessed 2L Standard exceedances at wells MW-3 and MW-6 and found those exceedances to be attributed to naturally occurring conditions. The assessment report reviewed the location of wells and surface water sample locations with exceedances of 2L Standards (MW-4, MW-7, MW2-7, MW2-9, SW-1A, and SW-2) and found that the hydrologic boundaries and the groundwater flow at the site was such that the groundwater at these locations was discharging to the ash basin. The report also concluded that with the reduced infiltration, due to the engineered cover system installed in 2008, the groundwater concentration of constituents attributable to fly ash in these wells will likely continue to decrease over time. FIGURES TABLES Ta b l e 1 - W e l l C o n s t r u c t i o n I n f o r m a t i o n Du k e E n e r g y C a r o l i n a s , L L C / B e l e w s C r e e k S t e a m S t a t i o n Pi n e H a l l R o a d A s h L a n d f i l l - P e r m i t N o . 8 5 0 3 La t i t u d e L o n g i t u d e MW - 1 8 / 3 / 1 9 8 9 3 6 . 2 8 0 9 7 4 9 4 - 8 0 . 0 8 1 5 6 8 0 7 8 5 2 . 6 9 8 5 0 . 5 5 2 . 1 4 8 1 4 . 6 6 3 8 . 0 3 4 7 . 2 0 3 7 . 2 0 3 7 . 2 0 - 4 7 . 2 0 S a p r o l i t e 2 P V C MW - 1 D 1 2 / 9 / 2 0 0 8 3 6 . 2 8 0 9 7 4 9 4 - 8 0 . 0 8 1 5 6 8 0 7 8 5 4 . 1 5 8 5 0 . 9 9 3 . 1 6 8 0 9 . 4 0 4 4 . 7 5 9 0 . 5 3 8 5 . 5 3 8 5 . 5 3 - 9 0 . 5 3 B e d r o c k 2 P V C MW - 2 8 / 8 / 1 9 8 9 3 6 . 2 8 0 7 8 2 2 2 - 8 0 . 0 7 9 7 3 4 7 2 8 5 8 . 0 5 8 5 5 . 4 4 2 . 6 1 8 1 0 . 1 1 4 7 . 9 4 5 0 . 0 0 4 0 . 0 0 4 0 . 0 0 - 5 0 . 0 0 S a p r o l i t e 2 P V C MW - 3 7 / 2 7 / 1 9 8 9 3 6 . 2 8 3 2 0 6 5 8 - 8 0 . 0 7 2 4 0 8 1 5 8 4 2 . 8 1 8 4 0 . 5 7 2 . 2 4 7 9 8 . 9 4 4 3 . 8 7 4 9 . 5 0 3 9 . 5 0 3 9 . 5 0 - 4 9 . 5 0 S a p r o l i t e 2 P V C MW - 4 8 / 3 / 1 9 8 9 3 6 . 2 8 5 2 5 9 8 7 - 8 0 . 0 7 9 4 4 0 8 0 7 6 7 . 5 8 7 6 6 . 1 0 1 . 4 8 7 5 5 . 0 2 1 2 . 5 6 4 0 . 2 0 3 0 . 2 0 3 0 . 2 0 - 4 0 . 2 0 S a p r o l i t e 2 P V C MW - 5 8 / 8 / 1 9 8 9 3 6 . 2 8 3 6 8 6 0 8 - 8 0 . 0 8 1 7 3 5 5 9 7 8 6 . 7 7 7 8 5 . 3 9 1 . 3 8 7 6 0 . 6 8 2 6 . 0 9 6 0 . 2 0 5 0 . 2 0 5 0 . 2 0 - 6 0 . 2 0 S a p r o l i t e 2 P V C MW - 6 5 / 4 / 2 0 0 0 3 6 . 2 8 0 7 3 6 5 7 - 8 0 . 0 7 8 2 5 5 4 8 8 3 6 . 9 1 8 3 4 . 4 0 2 . 5 1 N / A Be l o w P u m p 3 6 . 8 4 2 6 . 8 4 2 6 . 8 4 - 3 6 . 8 4 S a p r o l i t e 2 P V C MW - 7 1 2 / 9 / 2 0 0 8 3 6 . 2 8 3 0 3 1 9 8 - 8 0 . 0 7 5 2 5 0 4 9 8 1 5 . 5 7 8 1 2 . 5 2 3 . 0 5 8 0 6 . 9 8 8 . 5 9 1 4 . 2 6 4 . 2 6 4 . 2 6 - 1 4 . 2 6 S a p r o l i t e / P W R 2 P V C MW 2 - 7 1 1 / 1 4 / 2 0 0 2 3 6 . 2 8 4 4 6 8 3 0 - 8 0 . 0 7 5 9 2 5 3 4 7 7 7 . 6 4 7 7 5 . 4 5 2 . 1 9 7 6 3 . 3 3 1 4 . 3 1 3 0 . 6 2 1 5 . 6 2 1 5 . 6 2 - 3 0 . 6 2 P W R / B e d r o c k 2 P V C MW 2 - 9 1 / 2 1 / 2 0 0 3 3 6 . 2 8 3 8 5 6 1 7 - 8 0 . 0 7 5 6 3 4 7 6 7 9 7 . 3 8 7 9 4 . 7 5 2 . 6 3 7 9 0 . 7 9 6 . 5 9 1 4 . 6 1 4 . 6 1 4 . 6 1 - 1 4 . 6 1 P W R 2 P V C OB - 4 1 / 2 7 / 2 0 0 3 3 6 . 2 8 5 6 1 9 5 3 - 8 0 . 0 7 8 1 4 1 9 5 7 7 7 . 6 0 7 7 4 . 7 2 2 . 8 8 7 5 4 . 9 5 2 2 . 6 5 3 0 . 0 3 1 5 . 0 3 1 5 . 0 3 - 3 0 . 0 3 S a p r o l i t e 2 P V C OB - 5 1 / 2 7 / 2 0 0 3 3 6 . 2 8 6 2 3 9 8 9 - 8 0 . 0 7 6 7 5 3 6 2 7 8 0 . 9 3 7 7 8 . 1 3 2 . 8 0 7 5 5 . 2 0 2 5 . 7 3 3 6 . 6 0 2 1 . 6 0 2 1 . 6 0 - 3 6 . 6 0 S a p r o l i t e 2 P V C OB - 9 3 / 1 1 / 2 0 0 4 3 6 . 2 8 3 3 4 9 0 7 - 8 0 . 0 8 1 0 8 7 1 7 7 9 9 . 5 9 7 9 7 . 1 1 2 . 4 8 7 6 1 . 5 2 3 8 . 0 7 4 8 . 5 7 3 9 . 1 7 3 9 . 1 7 - 4 8 . 5 7 P W R 2 P V C No t e s : 1 . T O C i n d i c a t e s t o p o f c a s i n g . 2 . f t . i n d i c a t e s f e e t . 3 . i n . i n d i c a t e s i n c h e s n o m i n a l d i a m e t e r . 4 . P V C i n d i c a t e s p o l y v i n y l c h l o r i d e . 5 . P W R i n d i c a t e s p a r t i a l l y w e a t h e r e d r o c k . 6 . H o r i z o n t a l d a t u m i s N A D 8 3 . 7 . E l e v a t i o n s b a s e d o n N A V D 8 8 v e r t i c a l d a t u m . 8 . D e p t h t o w a t e r g a u g e d o n O c t o b e r 2 6 , 2 0 1 5 , " N / A " a s s o c i a t e d w i t h M W - 6 i s r e s u l t o f t h e w a t e r l e v e l b e i n g l o w e r t h a n t h e p u mp d u r i n g t h e s a m p l i n g e v e n t 9 . I n f o r m a t i o n p r o v i d e d b y D u k e E n e r g y C a r o l i n a s , L L C . o n N o v e m b e r 1 1 , 2 0 1 5 Well Diameter (in.)Casing Type Gr o u n d w a t e r El e v a t i o n ( f t . ) De p t h t o W a t e r be l o w T O C (f t . ) To t a l W e l l De p t h b e l o w TO C (ft . ) De p t h t o T o p o f Sc r e e n f r o m T O C (f t . ) Sc r e e n e d I n t e r v a l be l o w T O C (f t . ) G e o l o g y o f S c r e e n e d I n t e r v a l We l l I D We l l I n s t a l l a t i o n Da t e TO C Ele v a t i o n ( f t . ) Gr o u n d S u r f a c e Ele v a t i o n (f t . ) We l l S t i c k - u p He i g h t A b o v e Gr o u n d S u r f a c e (f t . ) Co o r d i n a t e s Ta b l e 2 - G r o u n d w a t e r F l o w V e l o c i t i e s Du k e E n e r g y C a r o l i n a s , L L C / B e l e w s C r e e k S t e a m S t a t i o n Pi n e H a l l R o a d A s h L a n d f i l l - P e r m i t N o . 8 5 0 3 OB - 9 7 6 5 . 0 7 6 0 . 0 7 9 . 8 0 . 0 6 3 0 . 4 1 1 0 . 2 5 9 0 . 0 9 9 MW - 4 7 6 0 . 0 7 5 5 . 0 1 5 5 . 5 0 . 0 3 2 0 . 4 1 1 0 . 2 5 9 0 . 0 5 1 OB - 4 7 6 0 . 0 7 5 5 . 0 6 8 . 7 0 . 0 7 4 0 . 4 1 1 0 . 2 5 9 0 . 1 1 7 OB - 5 7 6 0 . 0 7 5 5 . 2 1 1 1 . 6 0 . 0 4 3 0 . 4 1 1 0 . 2 5 9 0 . 0 6 8 MW - 7 8 0 5 . 0 8 0 0 . 0 2 4 2 . 5 0 . 0 2 1 0 . 4 1 1 0 . 2 5 9 0 . 0 3 3 MW 2 - 7 7 6 5 . 0 7 6 3 . 3 2 5 . 5 0 . 0 6 6 0 . 4 1 1 0 . 2 5 9 0 . 1 0 4 MW 2 - 9 7 9 5 . 0 7 9 0 . 0 4 6 . 1 0 . 1 0 9 0 . 4 1 1 0 . 2 5 9 0 . 1 7 2 No t e s : 1 . L i n e a r d i s t a n c e m e a s u r e d t h r o u g h m o n i t o r i n g w e l l s i s g e n e r a l l y p e r p e n d i c u l a r t o g r o u n d w a t e r c o n t o u r s . 2 . A t m o n i t o r i n g w e l l l o c a t i o n s w h e r e d o w n g r a d i e n t c o n t o u r s a r e n o t p r e s e n t , t h e g r o u n d w a t e r e l e v a t i o n a t t h e m o n i t o r i n g w e l l i s u s e d a s t h e d o w n g r a d i e n t g r o u n d w a t e r e l e v a t i o n . 3 . A t m o n i t o r i n g w e l l l o c a t i o n s w h e r e u p g r a d i e n t c o n t o u r s a r e n o t p r e s e n t , t h e g r o u n d w a t e r e l e v a t i o n a t t h e m o n i t o r i n g w e l l i s u s e d a s t h e u p g r a d i e n t g r o u n d w a t e r e l e v a t i o n . 4 . M o n i t o r i n g w e l l s a r e n o t l i s t e d w h e r e i n s u f f i c i e n t g r o u n d w a t e r c o n t o u r i n f o r m a t i o n i s a v a i l a b l e t o c a l c u l a t e v e l o c i t y . 5 . H y d r a u l i c g r a d i e n t i s a p p r o x i m a t e . 6 . H y d r a u l i c c o n d u c t i v i t y p r e s e n t e d i s t h e g e o m e t r i c m e a n o f t h e c o n d u c t i v i t y d a t a f o r t h e a l l u v i u m / s o i l / s a p r o l i t e h y d r o s t r a t i gr a p h i c l a y e r i n t h e H D R C o n d u c t i v i t y D a t a b a s e ( u n p u b l i s h e d d a t a f r o m C a r o l i n a s i t e s w i t h f o l i a t e d / l a y e r e d b e d r o c k ) . 7 . E f f e c t i v e p o r o s i t y p r e s e n t e d i s t h e m e a n v a l u e o f t h e a l l u v i u m / s o i l / s a p r o l i t e h y d r o s t r a t i g r a p h i c l a y e r e s t i m a t e d f r o m s o i l te s t i n g u s i n g F e t t e r / B e a r D i a g r a m s . 8 . H y d r a u l i c g r a d i e n t s a n d g r o u n d w a t e r v e l o c i t i e s c a l c u l a t e d b a s e d o n g r o u n d w a t e r e l e v a t i o n m e a s u r e m e n t s o n O c t o b e r 2 6 , 2 0 1 5 Hy d r a u l i c Co n d u c t i v i t y (f t / d a y ) Ef f e c t i v e Po r o s i t y (% / 1 0 0 ) Gr o u n d w a t e r Ve l o c i t y (f t / d a y ) We l l I D Up g r a d i e n t Gr o u n d w a t e r Co n t o u r El e v a t i o n ( f t ) D o w n g r a d i e n t Gr o u n d w a t e r Co n t o u r El e v a t i o n (f t ) Li n e a r D i s t a n c e Be t w e e n Co n t o u r s th r o u g h W e l l (f t ) Hy d r a u l i c Gr a d i e n t (f t / f t ) Ta b l e 3 - F i e l d D a t a P a r a m e t e r s Du k e E n e r g y C a r o l i n a s , L L C / B e l e w s C r e e k S t e a m S t a t i o n Pi n e H a l l R o a d A s h L a n d f i l l - P e r m i t N o . 8 5 0 3 10 / 2 6 / 2 0 1 5 M W - 1 4 7 . 2 0 3 8 . 0 3 8 1 4 . 6 6 N o r m a l N o n e C P N / A 1 . 5 0 4 . 0 0 N O 1 4 . 2 6 1 9 5 . 1 5 . 5 4 2 6 8 . 0 6 10 / 2 6 / 2 0 1 5 M W - 1 D 9 0 . 5 3 4 4 . 7 5 8 0 9 . 4 0 N o r m a l N o n e C P N / A 7 . 4 7 1 5 . 0 0 N O 1 4 . 2 2 1 2 3 6 . 6 1 . 6 3 4 6 4 . 7 5 10 / 2 6 / 2 0 1 5 M W - 2 5 0 . 0 0 4 7 . 9 4 8 1 0 . 1 1 N S N o n e E O P N / A 0 . 3 4 0 . 4 1 N S N S N S N S N S N S N S 10 / 2 6 / 2 0 1 5 M W - 3 4 9 . 5 0 4 3 . 8 7 7 9 8 . 9 4 N o r m a l N o n e C P N / A 0 . 9 2 1 . 0 0 Y E S 1 4 . 0 6 5 7 5 . 9 1 6 . 6 3 9 2 9 . 1 8 10 / 2 6 / 2 0 1 5 M W - 4 4 0 . 2 0 1 2 . 5 6 7 5 5 . 0 2 N o r m a l N o n e C P N / A 4 . 5 1 1 1 . 7 5 N O 1 4 . 6 5 2 7 2 6 . 0 3 . 7 3 5 7 2 . 2 5 10 / 2 6 / 2 0 1 5 M W - 5 6 0 . 2 0 2 6 . 0 9 7 6 0 . 6 8 N o r m a l N o n e C P N / A 5 . 5 6 1 2 . 5 0 N O 1 4 . 5 6 3 5 5 . 7 6 . 1 4 0 3 6 . 8 1 10 / 2 6 / 2 0 1 5 M W - 6 3 6 . 8 4 B e l o w P u m p N / A N S N S N S N / A N S N S N S N S N S N S N S N S N S 10 / 2 6 / 2 0 1 5 M W - 7 1 4 . 2 6 8 . 5 9 8 0 6 . 9 8 T u r b i d N o n e C P N / A 0 . 9 2 4 . 0 0 N O 1 7 . 3 5 4 1 4 5 . 5 6 6 . 1 3 7 1 5 . 3 0 10 / 2 6 / 2 0 1 5 M W 2 - 7 3 0 . 6 2 1 4 . 3 1 7 6 3 . 3 3 N o r m a l N o n e C P N / A 2 . 6 6 1 3 . 7 5 N O 1 5 . 7 0 2 , 0 1 6 5 . 2 0 2 . 1 3 9 0 0 . 2 3 10 / 2 6 / 2 0 1 5 M W 2 - 9 1 4 . 6 1 6 . 5 9 7 9 0 . 7 9 N o r m a l N o n e C P N / A 1 . 3 1 2 . 5 0 Y E S 1 6 . 5 4 2 7 7 6 . 1 0 7 . 0 3 0 7 2 . 4 2 10 / 2 6 / 2 0 1 5 O B - 4 3 0 . 0 3 2 2 . 6 5 7 5 4 . 9 5 N o r m a l N o n e C P N / A 1 . 2 0 3 . 7 5 N O 1 4 . 9 1 2 , 6 5 0 7 . 3 0 2 . 6 2 8 0 0 . 7 8 10 / 2 6 / 2 0 1 5 O B - 5 3 6 . 6 0 2 5 . 7 3 7 5 5 . 2 0 N o r m a l N o n e C P N / A 1 . 7 7 6 . 0 0 N O 1 5 . 0 8 3 0 . 0 5 . 4 0 4 . 6 3 9 2 5 . 0 2 10 / 2 6 / 2 0 1 5 O B - 9 4 8 . 5 7 3 8 . 0 7 7 6 1 . 5 2 N o r m a l N o n e C P N / A 1 . 7 1 5 . 2 5 N O 1 4 . 5 2 2 , 0 5 4 5 . 1 0 1 . 0 2 9 5 0 . 1 5 10 / 2 6 / 2 0 1 5 S W - 1 A N / A N / A N / A N o r m a l N o n e N / A N / A N / A N / A N / A 1 3 . 5 4 1 , 4 3 7 6 . 1 2 . 0 3 4 9 5 . 7 1 10 / 2 6 / 2 0 1 5 S W - 2 N / A N / A N / A N o r m a l N o n e N / A N / A N / A N / A N / A 1 3 . 8 1 1 5 6 6 . 3 5 . 6 2 9 5 8 . 9 1 No t e s : 1 . P u r g e M e t h o d s ; L F = L o w F l o w , L F ( M ) = L o w F l o w ( M o d i f i e d ) , C P = C o n v e n t i o n a l P u r g e ( 3 - 5 w e l l v o l u m e s ) , E O P = E q u i p m e n t O n l y P u r g e , N P = N o P u r g e ( H y d r a S l e e v e ) . A v e r a g e p u m p r a t e a p p l i c a b l e t o L F a n d L F ( M ) p u r g i n g o n l y . 2 . F i e l d s a m p l i n g p e r f o r m e d b y D u k e E n e r g y C a r o l i n a s , L L C p e r s o n n e l . 3 . E V A C i n d i c a t e s w h e t h e r t h e w a t e r l e v e l i n t h e w e l l w a s d r a w n d o w n t o t h e l e v e l o f t h e p u m p d u r i n g p u r g i n g . 4 . µƱ /cm i n d i c a t e s m i c r o o h m s p e r c e n t i m e t e r . 5 . S U i n d i c a t e s S t a n d a r d U n i t s . 6 . N T U i n d i c a t e s N e p h e l o m e t r i c T u r b i d i t y U n i t s . 7 . m V - N H E i n d i c a t e s m i l l i v o l t s - N o r m a l H y d r o g e n E l e c t r o d e . 8 . m g / L i n d i c a t e s m i l l i g r a m s p e r l i t e r . 9 . N / A i n d i c a t e s n o t a p p l i c a b l e . 10 . N S i n d i c a t e s n o s a m p l e w a s c o l l e c t e d . 11 . T h e d e p t h t o g r o u n d w a t e r i n m o n i t o r i n g w e l l M W - 6 w a s b e l o w t h e l e v e l o f t h e p u m p ; t h e r e f o r e , a d e p t h t o w a t e r m e a s u r e m e n t wa s n o t r e c o r d e d a n d a g r o u n d w a t e r s a m p l e w a s n o t c o l l e c t e d . 12 . T h e r e w a s i n s u f f i c i e n t v o l u m e i n m o n i t o r i n g w e l l M W - 2 t o c o l l e c t a g r o u n d w a t e r s a m p l e . 13 . I n f o r m a t i o n p r o v i d e d b y T i m H u n s u c k e r o f D u k e E n e r g y C a r o l i n a s , L L C o n N o v e m b e r 1 1 , 2 0 1 5 . AP P E A R A N C E DA T E S A M P L E I D WE L L DE P T H (f e e t ) DE P T H T O WA T E R (f e e t ) WA T E R EL E V . (f e e t ) DO (mg/L) OD O R PU R G E ME T H O D AV E R A G E PU M P RA T E (m l / m i n ) WE L L VO L U M E (g a l ) EV A C VO L U M E (g a l ) EV A C (Y E S / N O ) TE M P (d e g C ) SP E C I F I C CO N D U C T A N C E (µ Ʊ /c m ) pH (S U ) TURBIDITY (NTU)ORP (mV-NHE) Ta b l e 4 - F i e l d a n d A n a l y t i c a l R e s u l t s f o r S e m i a n n u a l C o n s t i t u e n t s Du k e E n e r g y C a r o l i n a s , L L C / B e l e w s C r e e k S t e a m S t a t i o n Pi n e H a l l R o a d A s h L a n d f i l l - P e r m i t N o . 8 5 0 3 Fie l d p H 3 2 0 S U 5 1 9 3 --- NE 6 . 5 - 8 . 5 6 . 5 - 8 . 5 * Fie l d S p e c i f i c C o n d u c t a n c e 3 2 3 µ Ʊ /cm 5 1 9 3 --- NE N E N E Te m p e r a t u r e 3 2 5 ° C 5 1 9 3 --- NE N E N E To p C a s i n g 32 8 f e e t - - - --- NE N E N E De p t h t o W a t e r 31 8 f e e t - - - --- NE N E N E Wa t e r E l e v a t i o n 3 1 9 f e e t - - - --- NE N E N E We l l D e p t h 4 1 1 f e e t - - - --- NE N E N E Ar s e n i c 1 4 µ g / L 2 4 8 0 . 1 2 3 J 0.1 2 1 J 0. 4 0 1 J 0. 1 6 1 J 0 . 9 1 5 J 0.0 7 8 1 0 1 0 1 0 Ba r i u m 1 5 µ g / L 2 4 8 1 9 . 6 J ' 11 . 6 J ' 58 . 3 J ' 4. 4 J 3 5 . 9 J ' 0. 1 1 0 0 7 0 0 2 , 0 0 0 Bo r o n 4 2 8 µ g / L 2 4 8 7 . 6 7 J 20 . 9 J 5.4 3 J 68 5 3 . 3 U 3. 3 N E 7 0 0 N E Ca d m i u m 3 4 µ g / L 2 4 8 0 . 1 0 1 U 0 . 1 0 1 U 0 . 1 0 1 U 0 . 1 0 1 U 0 . 1 0 1 U 0.1 0 1 1 2 5 Ch l o r i d e 4 5 5 µ g / L 2 4 8 1 , 6 1 0 8 , 2 8 0 9 , 0 9 0 2 , 6 2 0 1 , 9 5 0 22 N E 2 5 0 , 0 0 0 2 5 0 , 0 0 0 * Ch r o m i u m 5 1 µ g / L 2 4 8 0 . 6 2 7 J 9.5 3 J ' 1.3 4 J 13 . 4 1. 7 2 J 0. 5 1 0 1 0 1 0 0 Co p p e r 54 µ g / L 2 4 8 1 U 9 . 2 J ' 1 U 1 U 9 1 . 8 1 1 0 1 , 0 0 0 1 , 3 0 0 Fl u o r i d e 3 1 2 µ g / L 2 4 8 4 9 . 5 J 13 7 J ' 59 . 8 J 76 J 5 1 . 5 J 17 2 , 0 0 0 2 , 0 0 0 4 , 0 0 0 Ir o n 3 4 0 µ g / L 2 4 8 1 6 1 J ' 20 . 7 J ' 99 1 12 3 J ' 51 4 1. 3 3 0 0 3 0 0 3 0 0 * Le a d 1 3 1 µ g / L 2 4 8 0 . 5 8 1 J 0.0 6 5 U 0 . 4 4 9 J 0. 0 6 5 U 9 . 9 4 J ' 0.0 6 5 1 0 1 5 1 5 Ma n g a n e s e 3 4 2 µ g / L 2 4 8 2 8 . 2 J ' 15 . 7 J ' 17 . 2 J ' 2.3 9 J 1 3 . 9 J ' 0. 2 5 0 5 0 5 0 * Me r c u r y 1 3 2 µ g / L 2 4 8 0 . 0 0 7 J 0.0 1 J 0.0 1 J 0. 0 1 1 J 0 . 0 1 1 J 0.0 0 6 0 . 2 1 2 Ni c k e l 1 5 2 µ g / L 2 4 8 0 . 5 U 9 . 2 2 J ' 0. 5 U 0 . 5 U 0 . 5 U 0. 5 5 0 1 0 0 N E Nit r a t e ( a s N i t r o g e n ) 3 0 3 µ g / L 2 4 8 2 5 7 J ' 1,8 7 0 J ' 7 J 93 9 J ' 64 9 J ' 5. 4 1 0 , 0 0 0 1 0 , 0 0 0 1 0 , 0 0 0 Se l e n i u m 1 8 3 µ g / L 2 4 8 0 . 0 9 2 U 0 . 0 9 7 7 J 0. 0 9 2 U 1 7 . 7 0 . 0 9 2 U 0.0 9 2 1 0 2 0 5 0 Sil v e r 1 8 4 µ g / L 2 4 8 0 . 7 U 2 . 0 4 J 1.1 6 J 0. 7 U 0 . 7 U 0. 7 1 0 2 0 1 0 0 * Su l f a t e 3 1 5 µ g / L 2 4 8 1 , 2 2 0 J ' 96 7 J ' 32 7 J ' 89 , 1 0 0 J ' 15 2 J ' 18 2 5 0 , 0 0 0 2 5 0 , 0 0 0 2 5 0 , 0 0 0 * To t a l D i s s o l v e d S o l i d s 31 1 µ g / L 2 4 8 3 9 , 0 0 0 9 8 , 0 0 0 5 8 , 0 0 0 2 0 9 , 0 0 0 5 6 , 0 0 0 16 , 7 0 0 N E 5 0 0 , 0 0 0 5 0 0 , 0 0 0 * Zin c 2 1 3 µ g / L 2 4 8 3 . 9 4 J 12 . 4 4 . 8 3 J 2. 6 U 5 0 . 9 2. 6 1 0 1 , 0 0 0 5 , 0 0 0 * No t e s : 1 . C o n c e n t r a t i o n s p r e s e n t e d i n m i c r o g r a m s p e r l i t e r ( µ g / L ) . 2 . S W S I D i s t h e S o l i d W a s t e S e c t i o n I d e n t i f i c a t i o n N u m b e r . 3 . M D L i s t h e l a b o r a t o r y m e t h o d d e t e c t i o n l i m i t . T h e M D L v a l u e s p r e s e n t e d a r e f o r s a m p l e s n o t d i l u t e d b y t h e l a b o r a t o r y d u r i ng a n a l y s i s . 4 . S W S L i s t h e S o l i d W a s t e S e c t i o n L i m i t . N C D E Q d e f i n e s t h e S W S L a s t h e l o w e s t a m o u n t o f a n a l y t e i n a s a m p l e t h a t c a n b e q u a nti t a t i v e l y d e t e r m i n e d w i t h s u i t a b l e p r e c i s i o n a n d a c c u r a c y . 5 . 1 5 A N C A C 2 L S t a n d a r d r e f e r s t o C l a s s G A S t a n d a r d s a s f o u n d i n 1 5 A N C A C 0 2 L . 0 2 0 2 G r o u n d w a t e r Q u a l i t y S t a n d a r d s , l a s t a m e n d ed o n A p r i l 1 , 2 0 1 3 ( A p p e n d i x I r e v i s e d A p r i l 1 , 2 0 1 3 ) . 6 . M C L i s t h e 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 e v e l a s f o u n d i n 4 0 C F R , S u b p a r t G , § 1 4 1 . 6 2 . 7 . * C o n c e n t r a t i o n l i s t e d i s a s e c o n d a r y m a x i m u m c o n t a m i n a n t l e v e l ( S M C L ) . S M C L s a r e e s t a b l i s h e d b y E P A i n t h e N a t i o n a l S e c o nd a r y D r i n k i n g W a t e r R e g u l a t i o n s . 8 . N E i n d i c a t e s n o t e s t a b l i s h e d . N S i n d i c a t e s n o s a m p l e w a s c o l l e c t e d . N A i n d i c a t e s n o t a n a l y z e d . B l a n k c e l l s i n d i c a t e t h a t t h e r e i s n o i n f o r m a t i o n r e l e v a n t t o t h e r e s p e c t i v e r o w . 9 . G r a y e d v a l u e s i n d i c a t e v a l u e s t h a t e q u a l o r a r e g r e a t e r t h a n t h e S W S L . 10 . B o l d v a l u e s i n d i c a t e v a l u e s t h a t a t t a i n o r e x c e e d t h e 1 5 A N C A C 2 L S t a n d a r d . 11 . Q u a l i f i e r s i n n o n - i t a l i c i z e d t e x t a r e l a b o r a t o r y d a t a q u a l i f i e r s o r " f l a g s " . " U " i s u s e d t o i d e n t i f y r e s u l t s n o t d e t e c t e d a t c o n c e n t r a t i o n s w h i c h e q u a l t h e l a b o r a t o r y ' s M D L . " J " i s u s e d t o i d e n t i f y e s t i m a t e d c o n c e n t r a t i o n s w h i c h e q u a l o r a r e g r e a t e r t h a n t h e M D L b u t a r e l e s s t h a n t h e l a b o r a t o r y 's m e t h o d r e p o r t i n g l i m i t ( M R L ) . A n i t a l i c i z e d J' -fl a g i s a d a t a q u a l i f i e r , a d d e d b y H D R t o i n d i c a t e c o n c e n t r a t i o n s w h i c h e q u a l o r a r e g r e a t e r t h a n t h e l a b o r a t o r y ' s M R L b u t a r e l e s s t h a n t h e S W S L . 12 . S U i n d i c a t e s S t a n d a r d U n i t s . 13 . µ Ʊ /c m i n d i c a t e s m i c r o m h o s p e r c e n t i m e t e r . 14 . A c c o r d i n g t o t h e C o n s t i t u e n t L o o k - u p w e b p a g e o n t h e N C D E Q D i v i s i o n o f W a s t e M a n a g e m e n t w e b p a g e , t h e r e i s n o S W S L o r 2 L S t a n da r d f o r c h l o r i d e a s s o c i a t e d w i t h C A S n u m b e r 1 6 8 8 7 - 0 0 - 6 , w h i c h i s t h e C A S r e p o r t e d b y t h e l a b o r a t o r y f o r t h e a n a l y s e s c o m p l e t e d . T h e r e f o r e , t h e S W S L a n d 2 L S t a n d a r d l i s t e d a r e f o r t h e c h l o r i d e w i t h C A S n u m b e r S W 3 0 1 a s s p ec i f i e d o n t h e C o n s t i t u e n t L o o k - u p w e b p a g e ( l a s t u p d a t e d J u n e 1 3 , 2 0 1 1 ) . 15 . Se m i a n n u a l c o n s t i t u e n t s r e f e r s t o c o n s t i t u e n t s r e q u i r e d t o b e a n a l y z e d i n t h e Gr o u n d w a t e r M o n i t o r i n g , S a m p l i n g a n d A n a l y s i s P l a n fo r t h e P i n e H a l l R o a d A s h L a n d f i l l d a t e d N o v e m b e r 1 , 2 0 0 8 . 16 . A n a l y t i c a l r e s u l t s o b t a i n e d f r o m E l e c t r o n i c D a t a D e l i v e r a b l e ( E D D ) p r o v i d e d b y T i m H u n s u c k e r o f D u k e E n e r g y C a r o l i n a s , L L C on N o v e m b e r 1 1 , 2 0 1 5 . NS NS NS NS NS NS NS NS NSNSNSNSNSNS 14 . 2 6 1 4 . 2 2 12 3 6. 6 5.1 19 78 6 . 7 7 14 . 5 6 NS NS NS 14 . 6 5 84 2 . 8 1 14 . 0 6 76 7 . 5 8 60 . 2 0 76 0 . 6 8 26 . 0 9 40 . 2 0 12 . 5 6 75 5 . 0 2 79 8 . 9 4 43 . 8 7 NS NS 85 4 . 1 5 85 2 . 6 9 44 . 7 5 85 8 . 0 5 47 . 9 4 80 9 . 4 0 47 . 2 0 38 . 0 3 81 4 . 6 6 8 1 0 . 1 1 90 . 5 3 4 9 . 5 0 50 . 0 0 NS NS NS MD L 355. 7 575.9 6 . 0 27 2 Sa m p l e D a t e : O c t o b e r 2 6 , 2 0 1 5 Fie l d S a m p l i n g p e r f o r m e d b y D u k e E n e r g y C a r o l i n a s , L L C Laboratory Certificate Codes:Duke Energy Carolinas Field #5193 Du k e E n e r g y A n a l y t i c a l L a b o r a t o r y # 2 4 8 Pa r a m e t e r S W S I D U n i t s Ce r t i f i c a t e Co d e 8 5 0 3 M W - 1 8 5 0 3 M W - 1 D 8 5 0 3 M W - 2 8 5 0 3 M W - 3 8 5 0 3 M W - 4 8 5 0 8 M W - 5 Mo n i t o r i n g W e l l s 15A NCAC 2L StandardFederal MCL SW S L Ta b l e 4 - F i e l d a n d A n a l y t i c a l R e s u l t s f o r S e m i a n n u a l C o n s i t u e n t s Du k e E n e r g y C a r o l i n a s , L L C / B e l e w s C r e e k S t e a m S t a t i o n Pi n e H a l l R o a d A s h L a n d f i l l - P e r m i t N o . 8 5 0 3 Fi e l d p H 3 2 0 S U 5 1 9 3 --- NE 6 . 5 - 8 . 5 6 . 5 - 8 . 5 * Fie l d S p e c i f i c C o n d u c t a n c e 3 2 3 µ Ʊ /cm 5 1 9 3 --- NE N E N E Te m p e r a t u r e 3 2 5 ° C 5 1 9 3 --- NE N E N E To p C a s i n g 32 8 f e e t - - - --- NE N E N E De p t h t o W a t e r 31 8 f e e t - - - --- NE N E N E Wa t e r E l e v a t i o n 3 1 9 f e e t - - - --- NE N E N E We l l D e p t h 4 1 1 f e e t - - - --- NE N E N E Ars e n i c 1 4 µ g / L 2 4 8 0 . 6 8 8 J 1.1 2 J ' 0. 9 7 7 J 34 . 8 0. 2 9 2 J 0. 0 7 8 1 0 1 0 1 0 Ba r i u m 1 5 µ g / L 2 4 8 4 5 . 5 J ' 28 . 1 J ' 63 . 7 J ' 34 . 7 J ' 11 0 0.1 1 0 0 7 0 0 2 , 0 0 0 Bo r o n 4 2 8 µ g / L 2 4 8 2, 9 3 0 2 1 , 2 0 0 28 6 18 , 0 0 0 47 . 8 J 3.3 N E 7 0 0 N E Ca d m i u m 3 4 µ g / L 2 4 8 0 . 1 3 8 J 0. 7 8 5 J 0. 1 0 1 U 2.6 9 0. 1 0 1 U 0. 1 0 1 1 2 5 Ch l o r i d e 4 5 5 µ g / L 2 4 8 8 , 7 9 0 1 3 , 0 0 0 5 , 0 9 0 9 , 3 3 0 3 , 3 8 0 22 N E 2 5 0 , 0 0 0 2 5 0 , 0 0 0 * Ch r o m i u m 5 1 µ g / L 2 4 8 1 . 2 8 J 0. 5 U 18 . 5 0.5 U 0 . 5 3 9 J 0.5 1 0 1 0 1 0 0 Co p p e r 54 µ g / L 2 4 8 1 U 1 U 5 . 0 3 J ' 1 U 1 . 3 9 J 1 1 0 1 , 0 0 0 1 , 3 0 0 Flu o r i d e 3 1 2 µ g / L 2 4 8 1 0 2 J 40 2 J 13 7 J ' 98 6 J 67 . 8 J 17 2 , 0 0 0 2 , 0 0 0 4 , 0 0 0 Ir o n 3 4 0 µ g / L 2 4 8 2, 7 2 0 64 . 7 J ' 3,1 3 0 76 . 5 J ' 19 0 J ' 1.3 3 0 0 3 0 0 3 0 0 * Le a d 1 3 1 µ g / L 2 4 8 1 . 3 4 J ' 0. 0 7 2 J 1.0 3 J ' 0.1 6 8 J 0. 2 1 9 J 0. 0 6 5 1 0 1 5 1 5 Ma n g a n e s e 3 4 2 µ g / L 2 4 8 62 . 5 4 1 6 4 6 9 1 3 9 7.8 7 J ' 0.2 5 0 5 0 5 0 * Me r c u r y 1 3 2 µ g / L 2 4 8 0 . 0 5 1 J ' 0.1 2 J ' 0. 0 1 3 J 0.0 1 1 J 0. 0 0 8 J 0. 0 0 6 0 . 2 1 2 Nic k e l 1 5 2 µ g / L 2 4 8 0 . 5 U 9 . 9 3 J ' 13 . 6 J ' 0.5 U 0 . 5 U 0.5 5 0 1 0 0 N E Ni t r a t e ( a s N i t r o g e n ) 3 0 3 µ g / L 2 4 8 3 , 9 4 0 J ' 19 , 9 0 0 70 8 J ' 4,3 6 0 J ' 5.7 8 J 5.4 1 0 , 0 0 0 1 0 , 0 0 0 1 0 , 0 0 0 Se l e n i u m 1 8 3 µ g / L 2 4 8 25 . 1 1 6 6 1.3 8 J ' 11 9 0. 0 9 2 U 0. 0 9 2 1 0 2 0 5 0 Sil v e r 1 8 4 µ g / L 2 4 8 0 . 7 U 0 . 7 U 1 . 0 4 J 0.7 U 1 . 2 J 0.7 1 0 2 0 1 0 0 * Su l f a t e 3 1 5 µ g / L 2 4 8 1 7 0 , 0 0 0 J ' 1, 2 4 0 , 0 0 0 42 , 7 0 0 J ' 1,5 2 0 , 0 0 0 19 1 J ' 18 2 5 0 , 0 0 0 2 5 0 , 0 0 0 2 5 0 , 0 0 0 * To t a l D i s s o l v e d S o l i d s 31 1 µ g / L 2 4 8 3 4 4 , 0 0 0 1, 8 2 0 , 0 0 0 19 7 , 0 0 0 2,5 8 0 , 0 0 0 30 , 0 0 0 16 , 7 0 0 N E 5 0 0 , 0 0 0 5 0 0 , 0 0 0 * Zi n c 2 1 3 µ g / L 2 4 8 1 7 1 6 . 7 5 . 2 5 J ' 3. 1 5 J 2.6 U 2.6 1 0 1 , 0 0 0 5 , 0 0 0 * No t e s : 1 . C o n c e n t r a t i o n s p r e s e n t e d i n m i c r o g r a m s p e r l i t e r ( µ g / L ) . 2 . S W S I D i s t h e S o l i d W a s t e S e c t i o n I d e n t i f i c a t i o n N u m b e r . 3 . M D L i s t h e l a b o r a t o r y m e t h o d d e t e c t i o n l i m i t . T h e M D L v a l u e s p r e s e n t e d a r e f o r s a m p l e s n o t d i l u t e d b y t h e l a b o r a t o r y d u r i ng a n a l y s i s . 4 . S W S L i s t h e S o l i d W a s t e S e c t i o n L i m i t . N C D E Q d e f i n e s t h e S W S L a s t h e l o w e s t a m o u n t o f a n a l y t e i n a s a m p l e t h a t c a n b e q u a nt i t a t i v e l y d e t e r m i n e d w i t h s u i t a b l e p r e c i s i o n a n d a c c u r a c y . 5 . 1 5 A N C A C 2 L S t a n d a r d r e f e r s t o C l a s s G A S t a n d a r d s a s f o u n d i n 1 5 A N C A C 0 2 L . 0 2 0 2 G r o u n d w a t e r Q u a l i t y S t a n d a r d s , l a s t a m e n d ed o n A p r i l 1 , 2 0 1 3 ( A p p e n d i x I r e v i s e d A p r i l 1 , 2 0 1 3 ) . 6 . M C L i s t h e 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 e v e l a s f o u n d i n 4 0 C F R , S u b p a r t G , § 1 4 1 . 6 2 . 7 . * C o n c e n t r a t i o n l i s t e d i s a s e c o n d a r y m a x i m u m c o n t a m i n a n t l e v e l ( S M C L ) . S M C L s a r e e s t a b l i s h e d b y E P A i n t h e N a t i o n a l S e c o nd a r y D r i n k i n g W a t e r R e g u l a t i o n s . 8 . N E i n d i c a t e s n o t e s t a b l i s h e d . N S i n d i c a t e s n o s a m p l e w a s c o l l e c t e d . N A i n d i c a t e s n o t a n a l y z e d . B l a n k c e l l s i n d i c a t e t h a t t h e r e i s n o i n f o r m a t i o n r e l e v a n t t o t h e r e s p e c t i v e r o w . 9 . G r a y e d v a l u e s i n d i c a t e v a l u e s t h a t e q u a l o r a r e g r e a t e r t h a n t h e S W S L . 10 . B o l d v a l u e s i n d i c a t e v a l u e s t h a t a t t a i n o r e x c e e d t h e 1 5 A N C A C 2 L S t a n d a r d . 11 . Q u a l i f i e r s i n n o n - i t a l i c i z e d t e x t a r e l a b o r a t o r y d a t a q u a l i f i e r s o r " f l a g s " . " U " i s u s e d t o i d e n t i f y r e s u l t s n o t d e t e c t e d a t c o n c e n t r a t i o n s w h i c h e q u a l t h e l a b o r a t o r y ' s M D L . " J " i s u s e d t o i d e n t i f y e s t i m a t e d c o n c e n t r a t i o n s w h i c h e q u a l o r a r e g r e a t e r t h a n t h e M D L b u t a r e l e s s t h a n t h e l a b o r a t o r y 's m e t h o d r e p o r t i n g l i m i t ( M R L ) . A n i t a l i c i z e d J' -f l a g i s a d a t a q u a l i f i e r , a d d e d b y H D R t o i n d i c a t e c o n c e n t r a t i o n s w h i c h e q u a l o r a r e g r e a t e r t h a n t h e l a b o r a t o r y ' s M R L b u t a r e le s s t h a n t h e S W S L . 12 . S U i n d i c a t e s S t a n d a r d U n i t s . 13 . µ Ʊ /c m i n d i c a t e s m i c r o m h o s p e r c e n t i m e t e r . 14 . A c c o r d i n g t o t h e C o n s t i t u e n t L o o k - u p w e b p a g e o n t h e N C D E Q D i v i s i o n o f W a s t e M a n a g e m e n t w e b p a g e , t h e r e i s n o S W S L o r 2 L S t a n da r d f o r c h l o r i d e a s s o c i a t e d w i t h C A S n u m b e r 1 6 8 8 7 - 0 0 - 6 , w h i c h i s t h e C A S r e p o r t e d b y t h e l a b o r a t o r y f o r t h e a n a l y s e s c o m p l e t e d . T h e r e f o r e , t h e S W S L a n d 2 L S t a n d a r d l i s t e d a r e f o r t h e c h l o r i d e w i t h C A S n u m b e r S W 3 0 1 a s s p ec i f i e d o n t h e C o n s t i t u e n t L o o k - u p w e b p a g e ( l a s t u p d a t e d J u n e 1 3 , 2 0 1 1 ) . 15 . Se m i a n n u a l c o n s t i t u e n t s r e f e r s t o c o n s t i t u e n t s r e q u i r e d t o b e a n a l y z e d i n t h e Gro u n d w a t e r M o n i t o r i n g , S a m p l i n g a n d A n a l y s i s P l a n fo r t h e P i n e H a l l R o a d A s h L a n d f i l l d a t e d N o v e m b e r 1 , 2 0 0 8 . 16 . A n a l y t i c a l r e s u l t s o b t a i n e d f r o m E l e c t r o n i c D a t a D e l i v e r a b l e ( E D D ) p r o v i d e d b y T i m H u n s u c k e r o f D u k e E n e r g y C a r o l i n a s , L L C on N o v e m b e r 1 1 , 2 0 1 5 . 36 . 8 4 Be l o w P u m p -- - 7. 3 2,6 5 0 14 . 9 1 5. 2 2, 0 1 6 15 . 7 0 1 6 . 5 4 27 7 6.1 NS NS 1 7 . 3 5 80 6 . 9 8 8.5 9 14 . 2 6 3 0 . 6 2 14 . 3 1 76 3 . 3 3 36 . 6 0 25 . 7 3 75 5 . 2 0 79 0 . 7 9 6. 5 9 14 . 6 1 3 0 . 0 3 22 . 6 5 75 4 . 9 5 Sa m p l e D a t e : O c t o b e r 2 6 , 2 0 1 5 Fie l d S a m p l i n g p e r f o r m e d b y D u k e E n e r g y C a r o l i n a s , L L C Laboratory Certificate Codes:Duke Energy Carolinas Field #5193 Duke Energy Analytical Laboratory #248 Pa r a m e t e r S W S I D U n i t s Ce r t i f i c a t e Co d e SW S L Federal MCL 85 0 3 M W - 6 8 5 0 3 M W - 7 8 5 0 3 M W 2 - 7 8 5 0 3 M W 2 - 9 8 5 0 3 O B - 4 8 5 0 3 O B - 5 Mo n i t o r i n g W e l l s 15A NCAC 2L Standard 81 5 . 5 7 83 6 . 9 1 MD L 5. 5 5. 4 30 . 0 15 . 0 8 78 0 . 9 3 77 7 . 6 0 79 7 . 3 8 77 7 . 6 4 41 4 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NSNSNSNSNSNS Ta b l e 4 - F i e l d a n d A n a l y t i c a l R e s u l t s f o r S e m i a n n u a l C o n s t i t u e n t s Du k e E n e r g y C a r o l i n a s , L L C / B e l e w s C r e e k S t e a m S t a t i o n Pi n e H a l l R o a d A s h L a n d f i l l - P e r m i t N o . 8 5 0 3 Fie l d p H 3 2 0 S U 5 1 9 3 -- - NE 6 . 5 - 8 . 5 6 . 5 - 8 . 5 * Fi e l d S p e c i f i c C o n d u c t a n c e 3 2 3 µ Ʊ /cm 5 1 9 3 -- - NE N E N E Te m p e r a t u r e 3 2 5 ° C 5 1 9 3 -- - NE N E N E To p C a s i n g 32 8 f e e t - - - -- - NE N E N E De p t h t o W a t e r 31 8 f e e t - - - -- - NE N E N E Wa t e r E l e v a t i o n 3 1 9 f e e t - - - -- - NE N E N E We l l D e p t h 4 1 1 f e e t - - - -- - NE N E N E Ar s e n i c 1 4 µ g / L 2 4 8 1 . 9 5 J ' 0.6 8 8 J 0. 2 1 1 J 0.0 7 8 U 0.0 7 8 1 0 1 0 1 0 Ba r i u m 1 5 µ g / L 2 4 8 1 8 . 2 J ' 66 . 3 J ' 28 . 3 J ' 1. 3 6 J 0. 1 1 0 0 7 0 0 2 , 0 0 0 Bo r o n 4 2 8 µ g / L 2 4 8 31 , 1 0 0 1 3 , 8 0 0 1 , 4 2 0 12 . 1 J 3. 3 N E 7 0 0 N E Ca d m i u m 3 4 µ g / L 2 4 8 4.0 1 0.2 8 7 J 0. 1 0 1 U 0 . 1 0 1 U 0.1 0 1 1 2 5 Ch l o r i d e 4 5 5 µ g / L 2 4 8 1 1 , 1 0 0 1 1 , 0 0 0 5 , 0 3 0 4 9 . 2 J 22 N E 2 5 0 , 0 0 0 2 5 0 , 0 0 0 * Ch r o m i u m 5 1 µ g / L 2 4 8 0 . 5 U 0 . 5 U 0 . 5 U 0 . 5 U 0. 5 1 0 1 0 1 0 0 Co p p e r 54 µ g / L 2 4 8 1 U 1 U 1 U 2 . 1 3 J 1 1 0 1 , 0 0 0 1 , 3 0 0 Flu o r i d e 3 1 2 µ g / L 2 4 8 3 9 3 J 59 . 7 J 66 J 38 . 8 J 17 2 , 0 0 0 2 , 0 0 0 4 , 0 0 0 Ir o n 3 4 0 µ g / L 2 4 8 8 . 6 J 17 . 4 J ' 24 0 J ' 1. 3 2 J 1. 3 3 0 0 3 0 0 3 0 0 * Le a d 1 3 1 µ g / L 2 4 8 0 . 0 7 2 8 J 0.0 6 5 U 0 . 1 2 5 J 0.0 6 5 U 0.0 6 5 1 0 1 5 1 5 Ma n g a n e s e 3 4 2 µ g / L 2 4 8 2, 9 5 0 2 4 6 33 . 7 J ' 1. 1 2 J 0. 2 5 0 5 0 5 0 * Me r c u r y 1 3 2 µ g / L 2 4 8 0 . 2 2 4 0 . 0 0 8 J 0. 0 0 8 J 0.0 1 1 J 0.0 0 6 0 . 2 1 2 Nic k e l 1 5 2 µ g / L 2 4 8 1 2 . 6 J ' 0. 5 U 0 . 5 U 0 . 5 U 0. 5 5 0 1 0 0 N E Nit r a t e ( a s N i t r o g e n ) 3 0 3 µ g / L 2 4 8 5 , 5 9 0 J ' 17 , 3 0 0 49 0 J ' 5. 8 5 J 5. 4 1 0 , 0 0 0 1 0 , 0 0 0 1 0 , 0 0 0 Se l e n i u m 1 8 3 µ g / L 2 4 8 31 8 8 0 . 4 7.9 6 J ' 0.0 9 2 U 0.0 9 2 1 0 2 0 5 0 Si l v e r 1 8 4 µ g / L 2 4 8 0 . 7 3 1 J 0.9 1 8 J 1.4 1 J 1. 3 3 J 0. 7 1 0 2 0 1 0 0 * Su l f a t e 3 1 5 µ g / L 2 4 8 1,2 1 0 , 0 0 0 7 3 8 , 0 0 0 46 , 7 0 0 J ' 25 . 2 J 18 2 5 0 , 0 0 0 2 5 0 , 0 0 0 2 5 0 , 0 0 0 * To t a l D i s s o l v e d S o l i d s 31 1 µ g / L 2 4 8 1,8 9 0 , 0 0 0 1 , 2 6 0 , 0 0 0 12 8 , 0 0 0 16 , 7 0 0 N E 5 0 0 , 0 0 0 5 0 0 , 0 0 0 * Zin c 2 1 3 µ g / L 2 4 8 7 3 . 9 5 . 8 J ' 2.7 6 J 2.6 U 2. 6 1 0 1 , 0 0 0 5 , 0 0 0 * No t e s : 1 . C o n c e n t r a t i o n s p r e s e n t e d i n m i c r o g r a m s p e r l i t e r ( µ g / L ) . 2 . S W S I D i s t h e S o l i d W a s t e S e c t i o n I d e n t i f i c a t i o n N u m b e r . 3 . M D L i s t h e l a b o r a t o r y m e t h o d d e t e c t i o n l i m i t . T h e M D L v a l u e s p r e s e n t e d a r e f o r s a m p l e s n o t d i l u t e d b y t h e l a b o r a t o r y d u r i ng a n a l y s i s . 4 . S W S L i s t h e S o l i d W a s t e S e c t i o n L i m i t . N C D E Q d e f i n e s t h e S W S L a s t h e l o w e s t a m o u n t o f a n a l y t e i n a s a m p l e t h a t c a n b e q u a nt i t a t i v e l y d e t e r m i n e d w i t h s u i t a b l e p r e c i s i o n a n d a c c u r a c y . 5 . 1 5 A N C A C 2 L S t a n d a r d r e f e r s t o C l a s s G A S t a n d a r d s a s f o u n d i n 1 5 A N C A C 0 2 L . 0 2 0 2 G r o u n d w a t e r Q u a l i t y S t a n d a r d s , l a s t a m e n d ed o n A p r i l 1 , 2 0 1 3 ( A p p e n d i x I r e v i s e d A p r i l 1 , 2 0 1 3 ) . 6 . M C L i s t h e 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 e v e l a s f o u n d i n 4 0 C F R , S u b p a r t G , § 1 4 1 . 6 2 . 7 . * C o n c e n t r a t i o n l i s t e d i s a s e c o n d a r y m a x i m u m c o n t a m i n a n t l e v e l ( S M C L ) . S M C L s a r e e s t a b l i s h e d b y E P A i n t h e N a t i o n a l S e c o nd a r y D r i n k i n g W a t e r R e g u l a t i o n s . 8 . N E i n d i c a t e s n o t e s t a b l i s h e d . N S i n d i c a t e s n o s a m p l e w a s c o l l e c t e d . N A i n d i c a t e s n o t a n a l y z e d . B l a n k c e l l s i n d i c a t e t h a t t h e r e i s n o i n f o r m a t i o n r e l e v a n t t o t h e r e s p e c t i v e r o w . 9 . G r a y e d v a l u e s i n d i c a t e v a l u e s t h a t e q u a l o r a r e g r e a t e r t h a n t h e S W S L . 10 . B o l d v a l u e s i n d i c a t e v a l u e s t h a t a t t a i n o r e x c e e d t h e 1 5 A N C A C 2 L S t a n d a r d . 11 . Q u a l i f i e r s i n n o n - i t a l i c i z e d t e x t a r e l a b o r a t o r y d a t a q u a l i f i e r s o r " f l a g s " . " U " i s u s e d t o i d e n t i f y r e s u l t s n o t d e t e c t e d a t c o n c e n t r a t i o n s w h i c h e q u a l t h e l a b o r a t o r y ' s M D L . " J " i s u s e d t o i d e n t i f y e s t i m a t e d c o n c e n t r a t i o n s w h i c h e q u a l o r a r e g r e a t e r t h a n t h e M D L b u t a r e l e s s t h a n t h e l a b o r a t o r y 's m e t h o d r e p o r t i n g l i m i t ( M R L ) . A n i t a l i c i z e d J' -f l a g i s a d a t a q u a l i f i e r , a d d e d b y H D R t o i n d i c a t e c o n c e n t r a t i o n s w h i c h e q u a l o r a r e g r e a t e r t h a n t h e l a b o r a t o r y ' s M R L b u t a r e le s s t h a n t h e S W S L . 12 . S U i n d i c a t e s S t a n d a r d U n i t s . 13 . µ Ʊ /c m i n d i c a t e s m i c r o m h o s p e r c e n t i m e t e r . 14 . A c c o r d i n g t o t h e C o n s t i t u e n t L o o k - u p w e b p a g e o n t h e N C D E Q D i v i s i o n o f W a s t e M a n a g e m e n t w e b p a g e , t h e r e i s n o S W S L o r 2 L S t a n da r d f o r c h l o r i d e a s s o c i a t e d w i t h C A S n u m b e r 1 6 8 8 7 - 0 0 - 6 , w h i c h i s t h e C A S r e p o r t e d b y t h e l a b o r a t o r y f o r t h e a n a l y s e s c o m p l e t e d . T h e r e f o r e , t h e S W S L a n d 2 L S t a n d a r d l i s t e d a r e f o r t h e c h l o r i d e w i t h C A S n u m b e r S W 3 0 1 a s s p ec i f i e d o n t h e C o n s t i t u e n t L o o k - u p w e b p a g e ( l a s t u p d a t e d J u n e 1 3 , 2 0 1 1 ) . 15 . Se m i a n n u a l c o n s t i t u e n t s r e f e r s t o c o n s t i t u e n t s r e q u i r e d t o b e a n a l y z e d i n t h e Gr o u n d w a t e r M o n i t o r i n g , S a m p l i n g a n d A n a l y s i s P l a n fo r t h e P i n e H a l l R o a d A s h L a n d f i l l d a t e d N o v e m b e r 1 , 2 0 0 8 . 16 . A n a l y t i c a l r e s u l t s o b t a i n e d f r o m E l e c t r o n i c D a t a D e l i v e r a b l e ( E D D ) p r o v i d e d b y T i m H u n s u c k e r o f D u k e E n e r g y C a r o l i n a s , L L C on N o v e m b e r 1 1 , 2 0 1 5 . 48 . 5 7 76 1 . 5 2 38 . 0 7 13 . 5 4 1 3 . 8 1 ------------ 79 9 . 5 9 14 . 5 2 -- -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - Mo n i t o r i n g W e l l S u r f a c e W a t e r S a m p l e L o c a t i o n s 2, 0 5 4 5.1 6 . 1 1, 4 3 7 15 A N C A C 2L S t a n d a r d MD L 15 6 6. 3 La b o r a t o r y C e r t i f i c a t e C o d e s : Du k e E n e r g y C a r o l i n a s F i e l d # 5 1 9 3 Du k e E n e r g y A n a l y t i c a l L a b o r a t o r y # 2 4 8 Sa m p l e D a t e : O c t o b e r 2 6 , 2 0 1 5 Fi e l d S a m p l i n g p e r f o r m e d b y D u k e E n e r g y C a r o l i n a s , L L C Pa r a m e t e r S W S I D U n i t s Ce r t i f i c a t e Co d e SW S L Federal MCL 85 0 3 O B - 9 8 5 0 3 S W - 1 A 8 5 0 3 S W - 2 F i e l d B l a n k Ta b l e 5 - S e m i a n n u a l C o n s t i t u e n t s 1 5 A N C A C 2 L G r o u n d w a t e r Q u a l i t y E x c e e d a n c e s fo r W e l l s W i t h i n R e v i e w B o u n d a r y Du k e E n e r g y C a r o l i n a s , L L C / B e l e w s C r e e k S t e a m S t a t i o n Pi n e H a l l R o a d A s h L a n d f i l l - P e r m i t N o . 8 5 0 3 Pa r a m e t e r S a m p l e I D R e s u l t U n i t s 15 A N C A C 2L S t a n d a r d His t o r i c a l C o n c e n t r a t i o n s C a u s e a n d S i g n i f i c a n c e MW - 4 6 . 0 5 . 4 - 6 . 7 p H i n M W - 4 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . MW 2 - 7 5 . 2 5 . 0 - 5 . 5 p H i n M W 2 - 7 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . OB - 5 5 . 4 5 . 0 - 5 . 7 p H i n O B - 5 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . OB - 9 5 . 1 4 . 9 - 5 . 7 p H i n O B - 9 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g a t w e l l . Ar s e n i c O B - 4 3 4 . 8 µ g / L 1 0 2 9 . 5 - 9 1 . 8 A r s e n i c c o n c e n t r a t i o n i n O B - 4 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . MW 2 - 7 2 1 , 2 0 0 1 0 , 0 0 0 - 2 2 , 9 0 0 B o r o n c o n c e n t r a t i o n i n M W 2 - 7 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . OB - 4 1 8 , 0 0 0 1 8 , 0 0 0 - 4 9 , 4 8 2 B o r o n i n O B - 4 i s t h e l o w e s t c o n c e n t r a t i o n r e p o r t e d o v e r t h e p e r i o d o f m o n i t o r i n g . OB - 9 3 1 , 1 0 0 1 9 , 7 0 0 - 3 3 , 4 0 0 B o r o n c o n c e n t r a t i o n i n O B - 9 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . OB - 4 2 . 6 9 < 0 . 5 - 1 8 . 7 2 C a d m i u m c o n c e n t r a t i o n i n O B - 4 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . OB - 9 4 . 0 1 3 . 0 - 5 . 7 C a d m i u m c o n c e n t r a t i o n i n O B - 9 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . Ch r o m i u m M W - 4 1 3 . 4 µ g / L 1 0 5 . 8 - 2 9 C h r o m i u m c o n c e n t r a t i o n i n M W - 4 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . MW 2 - 7 4 1 6 7 1 - 4 6 9 M a n g a n e s e c o n c e n t r a t i o n i n M W 2 - 7 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . OB - 4 1 3 9 4 5 - 5 , 7 7 9 M a n g a n e s e c o n c e n t r a t i o n i n O B - 4 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . OB - 9 2 , 9 5 0 1 , 0 1 0 - 3 , 7 6 6 M a n g a n e s e c o n c e n t r a t i o n i n O B - 9 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . Nit r a t e a s Nit r o g e n MW 2 - 7 1 9 , 9 0 0 µ g / L 1 0 , 0 0 0 < 3 0 0 - 4 3 , 9 0 0 N i t r a t e a s N i t r o g e n c o n c e n t r a t i o n i n M W 2 - 7 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . MW 2 - 7 1 6 6 6 6 . 3 - 2 0 4 S e l e n i u m c o n c e n t r a t i o n i n M W 2 - 7 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . OB - 4 1 1 9 1 0 . 6 - 3 5 0 S e l e n i u m c o n c e n t r a t i o n i n O B - 4 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . OB - 9 3 1 8 1 2 6 - 4 0 1 S e l e n i u m c o n c e n t r a t i o n i n O B - 9 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . MW 2 - 7 1 , 2 4 0 , 0 0 0 1 9 0 , 4 0 0 - 1 , 2 7 0 , 0 0 0 S u l f a t e c o n c e n t r a t i o n i n M W 2 - 7 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . OB - 4 1 , 5 2 0 , 0 0 0 2 6 , 0 0 0 - 1 , 7 4 6 , 5 5 0 S u l f a t e c o n c e n t r a t i o n i n O B - 4 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . OB - 9 1 , 2 1 0 , 0 0 0 4 4 , 7 9 0 - 1 , 3 1 1 , 0 0 0 S u l f a t e c o n c e n t r a t i o n i n O B - 9 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . MW 2 - 7 1 , 8 2 0 , 0 0 0 5 3 6 , 0 0 0 - 2 , 1 3 0 , 0 0 0 T o t a l d i s s o l v e d s o l i d s c o n c e n t r a t i o n i n M W 2 - 7 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . OB - 4 2 , 5 8 0 , 0 0 0 1 , 9 5 0 , 0 0 0 - 2 , 9 0 0 , 0 0 0 T o t a l d i s s o l v e d s o l i d s c o n c e n t r a t i o n i n O B - 4 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . OB - 9 1 , 8 9 0 , 0 0 0 1 , 5 3 0 , 0 0 0 - 2 , 1 7 0 , 0 0 0 T o t a l d i s s o l v e d s o l i d s c o n c e n t r a t i o n i n O B - 9 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . No t e s : 1 . 1 5 A N C A C 2 L S t a n d a r d r e f e r s t o C l a s s G A S t a n d a r d s a s f o u n d i n 1 5 A N C A C 0 2 L . 0 2 0 2 G r o u n d w a t e r S t a n d a r d s , l a s t a m e n d e d o n A p ril 1 , 2 0 1 3 ( A p p e n d i x I r e v i s e d A p r i l 1 , 2 0 1 3 ) . 2 . µ g / L i n d i c a t e s m i c r o g r a m s p e r l i t e r . 3 . S U i n d i c a t e s S t a n d a r d U n i t s . 4 . N T U i n d i c a t e s N e p h e l o m e t r i c T u r b i d i t y U n i t s . 5 . H i s t o r i c a l c o n c e n t r a t i o n s b a s e d o n d a t a i n D u k e E n e r g y C a r o l i n a s , L L C a n a l y t i c a l r e s u l t s d a t a b a s e . 6 . C o n s t i t u e n t s n o t d e t e c t e d a t c o n c e n t r a t i o n s w h i c h e q u a l t h e l a b o r a t o r y m e t h o d r e p o r t i n g l i m i t ( M R L ) a r e p r e s e n t e d a s < M R L . 7 . S e m i a n n u a l c o n s t i t u e n t s r e f e r s t o c o n s t i t u e n t s r e q u i r e d t o b e a n a l y z e d i n t h e Gr o u n d w a t e r M o n i t o r i n g , S a m p l i n g a n d A n a l y s i s P l a n fo r t h e P i n e H a l l R o a d A s h L a n d f i l l d a t e d N o v e m b e r 1 , 2 0 0 8 . 8 . A n a l y t i c a l r e s u l t s o b t a i n e d f r o m E l e c t r o n i c D a t a D e l i v e r a b l e ( E D D ) p r o v i d e d b y T i m H u n s u c k e r o f D u k e E n e r g y C a r o l i n a s , L L C o n N o v e m b e r 1 1 , 2 0 1 5 . Sa m p l e D a t e : O c t o b e r 2 6 , 2 0 1 5 Bo r o n Ma n g a n e s e 70 0 50 pH 6. 5 - 8 . 5 µg / L µg / L SU Ca d m i u m 2 µg / L To t a l Di s s o l v e d So l i d s 50 0 , 0 0 0 20 Se l e n i u m Su l f a t e 2 5 0 , 0 0 0 µg / L µg / L µg / L Ta b l e 6 - S e m i a n n u a l C o n s t i t u e n t s 1 5 A N C A C 2 L G r o u n d w a t e r Q u a l i t y E x c e e d a n c e s at o r B e y o n d R e v i e w B o u n d a r y Du k e E n e r g y C a r o l i n a s , L L C / B e l e w s C r e e k S t e a m S t a t i o n Pi n e H a l l R o a d A s h L a n d f i l l - P e r m i t N o . 8 5 0 3 Pa r a m e t e r S a m p l e I D R e s u l t U n i t s 15 A N C A C 2L S t a n d a r d Hi s t o r i c a l C o n c e n t r a t i o n s C a u s e a n d S i g n i f i c a n c e MW - 1 5 . 1 4 . 3 - 5 . 6 p H i n M W - 1 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . MW - 3 5 . 9 5 . 0 - 6 . 1 p H i n M W - 3 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . M W - 3 i s t h e s i t e b a c k g r o u n d w a t e r q u a l i t y m o n i t o r i n g well. MW - 5 5 . 7 5 . 0 - 6 . 4 p H i n M W - 5 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . MW - 7 5 . 5 5 . 1 - 6 . 2 p H i n M W - 7 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . MW 2 - 9 6 . 1 5 . 7 - 7 . 2 p H i n M W 2 - 9 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . SW - 1 A 6 . 1 5 . 5 - 6 . 6 p H a t S W - 1 A i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s . SW - 2 6 . 3 5 . 9 - 6 . 7 p H a t S W - 2 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s . MW - 7 2 , 9 3 0 1 2 . 4 - 6 , 7 4 0 B o r o n c o n c e n t r a t i o n i n M W - 7 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . SW - 1 A 1 3 , 8 0 0 8 8 5 - 2 1 , 6 0 0 B o r o n c o n c e n t r a t i o n a t S W - 1 A i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s . SW - 2 1 , 4 2 0 1 , 4 1 0 - 1 9 , 1 6 1 B o r o n c o n c e n t r a t i o n a t S W - 2 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s . Ch r o m i u m M W 2 - 9 1 8 . 5 µ g / L 1 0 1 . 1 - 1 8 . 5 C h r o m i u m i n M W 2 - 9 i s t h e h i g h e s t c o n c e n t r a t i o n r e p o r t e d o v e r t h e p e r i o d o f m o n i t o r i n g . MW - 3 9 9 1 < 1 0 - 8 , 5 4 0 Ir o n c o n c e n t r a t i o n i n M W - 3 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . T u r b i d i t y m e a s u r e d a t 1 6 . 6 N T U . MW - 3 i s t h e s i t e b a c k g r o u n d w a t e r q u a l i t y m o n i t o r i n g w e l l . MW - 5 5 1 4 < 1 0 - 3 , 8 5 0 I r o n c o n c e n t r a t i o n i n M W - 5 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . MW - 7 2 , 7 2 0 2 6 5 - 3 8 , 0 0 0 I r o n c o n c e n t r a t i o n i n M W - 7 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . T u r b i d i t y m e a s u r e d a t 6 6 . 1 N T U . MW 2 - 9 3 , 1 3 0 2 , 0 9 0 - 1 1 , 9 6 0 I r o n c o n c e n t r a t i o n i n M W 2 - 9 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . MW - 7 6 2 . 5 3 4 . 4 - 1 , 7 0 0 M a n g a n e s e c o n c e n t r a t i o n i n M W - 7 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . T u r b i d i t y m e a s u r e d a t 6 6 . 1 NTU. MW 2 - 9 4 6 9 4 6 9 - 1 3 , 0 7 0 M a n g a n e s e i n M W 2 - 9 i s t h e l o w e s t c o n c e n t r a t i o n r e p o r t e d o v e r t h e p e r i o d o f m o n i t o r i n g . SW - 1 A 2 4 6 4 5 - 1 , 6 6 0 M a n g a n e s e c o n c e n t r a t i o n a t S W - 1 A i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s . Ni t r a t e a s Ni t r o g e n SW - 1 A 1 7 , 3 0 0 µ g / L 1 0 , 0 0 0 1 , 1 6 0 - 3 2 , 3 0 0 N i t r a t e a s n i t r o g e n c o n c e n t r a t i o n a t S W - 1 A i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s . MW - 7 2 5 . 1 6 . 7 - 6 6 . 7 S e l e n i u m c o n c e n t r a t i o n i n M W - 7 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . T u r b i d i t y m e a s u r e d a t 6 6 . 1 N T U . SW - 1 A 8 0 . 4 < 1 0 - 1 5 9 S e l e n i u m c o n c e n t r a t i o n a t S W - 1 A i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s . Su l f a t e SW - 1 A 7 3 8 , 0 0 0 µ g / L 2 5 0 , 0 0 0 3 1 , 6 0 0 - 1 , 0 2 0 , 0 0 0 S u l f a t e c o n c e n t r a t i o n a t S W - 1 A i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s . To t a l D i s s o l v e d So l i d s SW - 1 A 1 , 2 6 0 , 0 0 0 µ g / L 5 0 0 , 0 0 0 1 8 2 , 0 0 0 - 1 , 8 1 0 , 0 0 0 T o t a l d i s s o l v e d s o l i d s c o n c e n t r a t i o n a t S W - 1 A i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s. No t e s : 1 . 1 5 A N C A C 2 L S t a n d a r d r e f e r s t o C l a s s G A S t a n d a r d s a s f o u n d i n 1 5 A N C A C 0 2 L . 0 2 0 2 G r o u n d w a t e r S t a n d a r d s , l a s t a m e n d e d o n A p ri l 1 , 2 0 1 3 ( A p p e n d i x I r e v i s e d A p r i l 1 , 2 0 1 3 ) . 2 . µ g / L i n d i c a t e s m i c r o g r a m s p e r l i t e r . 3 . S U i n d i c a t e s S t a n d a r d U n i t s . 4 . N T U i n d i c a t e s N e p h e l o m e t r i c T u r b i d i t y U n i t s . 5 . H i s t o r i c a l c o n c e n t r a t i o n s b a s e d o n d a t a i n D u k e E n e r g y C a r o l i n a s , L L C a n a l y t i c a l r e s u l t s d a t a b a s e . 6 . C o n s t i t u e n t s n o t d e t e c t e d a t c o n c e n t r a t i o n s w h i c h e q u a l t h e l a b o r a t o r y m e t h o d r e p o r t i n g l i m i t ( M R L ) a r e p r e s e n t e d a s < M R L . 7 . S e m i a n n u a l c o n s t i t u e n t s r e f e r s t o c o n s t i t u e n t s r e q u i r e d t o b e a n a l y z e d i n t h e Gr o u n d w a t e r M o n i t o r i n g , S a m p l i n g a n d A n a l y s i s P l a n fo r t h e P i n e H a l l R o a d A s h L a n d f i l l d a t e d N o v e m b e r 1 , 2 0 0 8 . 8 . A n a l y t i c a l r e s u l t s o b t a i n e d f r o m E l e c t r o n i c D a t a D e l i v e r a b l e ( E D D ) p r o v i d e d b y T i m H u n s u c k e r o f D u k e E n e r g y C a r o l i n a s , L L C o n N o v e m b e r 1 1 , 2 0 1 5 . Sa m p l e D a t e : O c t o b e r 2 6 , 2 0 1 5 Ir o n 3 0 0 Bo r o n 7 0 0 pH 6 . 5 - 8 . 5 µg / L µg / L SU Se l e n i u m 2 0 µg / L Ma n g a n e s e µ g / L 5 0 A Appendix A Field Sampling Forms ANALYZER SERIAL #: WEATHER CONDITIONS: DATE:TIME:DATE:TIME: Calibation Instrument Standard Instrument Standard Standard Value Value Value Value SS 0.0 ▬/▬►0.0 0.0 ▬/▬►0.0 SS 223.6 ▬▬►227 225.6 ▬/▬►227 SS 74.6 ▬/▬►75 74.2 ▬/▬►75 SS ▬/▬►3231.0 ▬/▬►3200 B (7.00)7.06 ▬▬►7.02 7.22 ▬/▬►7.02 B (4.00)3.98 ▬▬►4.00 4.19 ▬/▬►4.00 B (10.00)10.05 ▬/▬►10.06 10.26 ▬/▬►10.06 20.18 20.14 pH Check B (7.00)▬▬► Time: SS (7.00)301 ▬▬►295 280 ▬/▬►295 SS (4.00)N/A ▬/▬►470 N/A ▬/▬►470 20.01 20.10 W 9.00 8.80 W 9.00 8.80 AW 9.04 ▬▬►9.00 8.81 ▬/▬►8.80 SS 52.3 ▬/▬►53.5 54.1 ▬/▬►53.5 NIST N/A ▬/▬►N/A N/A ▬/▬►N/A KEY: NOTES: FIELD SAMPLING CALIBRATION FORM STUDY:BELEWS CREEK STEAM STATION - PINE HALL LANDFILL GROUNDWATER MONITORING DATE (s):October 26, 2015 SURFACE UNIT READER:LDC OTHER EQUIPMENT:TURBIDIMETER NO.2 - 3260-GW Cloudy, windy, slight drizzle, 50 to 55 deg F COLLECTORS:LDC, PSP SURFACE UNIT SERIAL #:S0205 ANALYZER MODEL#:MS5 66121 PROCEDURE #:HYDROLAB 3210.5 VALIDATED BY: Calibration Date / Time 26-Oct-15 350 27-Oct-15 4:10 CALIBRATION BP (mmHg)748.0 CALIBRATION BP (mmHg)751.3 Parameter Calibration Results Calibration Results Specifc conductance checkpoint (used if sampled well is outside of initial calibration range). SPEC. COND. CHECK (uS/cm) Calibration Pass SPEC. COND. (uS/cm) Instrument Zeroed Zero Pass Calibration Accepted Calibration Pass Calibration Accepted Calibration Pass pH (units) Calibration Accepted Calibration Pass Calibration Accepted Calibration Pass Calibration Accepted Calibration Pass Buffer Temp.Buffer Temp. Buffer Temp. Calibration Accepted Calibration Pass ORP Temp.ORP Temp. Calibration Pass TURB (ntu)Calibration Accepted Calibration Accepted DO (mg/L)Calibration Accepted Temp Cert Device # TEMP (deg C)Adjustment Not Available Adjustment Not Available Tested - OK Replaced ref Electrode KCL See Notes Replaced Ref. Electrode Tip INSTRUMENT MAINTENANCE DATE / TIME Conductance Subsystem pH Subsystem Cleaned Electrodes Cleaned Electrodes Tested - OK See Notes Tested - OK See Notes Dissolved Oxygen Subsystem Replaced Teflon Membrane Cleaned Electrode Tested - OK See Notes Oxidation Reduction Subsystem Temperature Subsystem Cleaned Electrode Cleaned Electrode Replaced DO electrolyte See Notes Field Barometric Pressure Beginning BP 750.1 (mmHg)Ending BP 752.1 SS = Standard solution AW = Average Winkler ▬/▬►= Not Adjusted To (mmHg) B = Buffer W = Winkler ▬▬► = Adjusted To N/A = Not Applicable ANALYZER SERIAL #: WEATHER CONDITIONS: DATE:TIME:DATE:TIME: Calibation Instrument Standard Instrument Standard Standard Value Value Value Value SS 0.0 ▬/▬►0.0 0.0 ▬/▬►0.0 SS 230.9 ▬▬►227 224.2 ▬/▬►227 SS 72.2 ▬/▬►75 72.2 ▬/▬►75 SS 3158.0 ▬/▬►3200 3160.0 ▬/▬►3200 B (7.00)7.04 ▬▬►7.02 7.06 ▬/▬►7.02 B (4.00)3.95 ▬▬►4.00 4.07 ▬/▬►4.00 B (10.00)9.98 ▬/▬►10.06 10.09 ▬/▬►10.06 20.12 20.14 pH Check B (7.00)▬▬► Time: SS (7.00)304 ▬▬►295 290 ▬/▬►295 SS (4.00)N/A ▬/▬►470 N/A ▬/▬►470 19.97 20.06 W 9.00 8.80 W 9.00 8.80 AW 9.19 ▬▬►9.00 8.78 ▬/▬►8.80 SS 53.9 ▬/▬►54.5 53.9 ▬/▬►54.5 NIST N/A ▬/▬►N/A N/A ▬/▬►N/A KEY: NOTES: FIELD SAMPLING CALIBRATION FORM STUDY:BELEWS CREEK STEAM STATION - PINE HALL LANDFILL GROUNDWATER MONITORING DATE (s):October 26, 2015 SURFACE UNIT READER:PSP OTHER EQUIPMENT:TURBIDIMETER NO.1 - 3260-GW Cloudy, windy, slight drizzle, 50 to 55 deg F COLLECTORS:LDC, PSP SURFACE UNIT SERIAL #:S05042 ANALYZER MODEL#:MS5 66120 PROCEDURE #:HYDROLAB 3210.5 VALIDATED BY: Calibration Date / Time 26-Oct-15 410 27-Oct-15 4:00 CALIBRATION BP (mmHg)748.0 CALIBRATION BP (mmHg)751.3 Parameter Calibration Results Calibration Results Specifc conductance checkpoint (used if sampled well is outside of initial calibration range). SPEC. COND. CHECK (uS/cm) Calibration Accepted Calibration Pass SPEC. COND. (uS/cm) Instrument Zeroed Zero Pass Calibration Accepted Calibration Pass Calibration Accepted Calibration Pass pH (units) Calibration Accepted Calibration Pass Calibration Accepted Calibration Pass Calibration Accepted Calibration Pass Buffer Temp.Buffer Temp. Buffer Temp. Calibration Accepted Calibration Pass ORP Temp.ORP Temp. Calibration Pass TURB (ntu)Calibration Accepted Calibration Accepted DO (mg/L)Calibration Accepted Temp Cert Device # TEMP (deg C)Adjustment Not Available Adjustment Not Available Tested - OK Replaced ref Electrode KCL See Notes Replaced Ref. Electrode Tip INSTRUMENT MAINTENANCE DATE / TIME Conductance Subsystem pH Subsystem Cleaned Electrodes Cleaned Electrodes Tested - OK See Notes Tested - OK See Notes Dissolved Oxygen Subsystem Replaced Teflon Membrane Cleaned Electrode Tested - OK See Notes Oxidation Reduction Subsystem Temperature Subsystem Cleaned Electrode Cleaned Electrode Replaced DO electrolyte See Notes Field Barometric Pressure Beginning BP 750.1 (mmHg)Ending BP 752.1 SS = Standard solution AW = Average Winkler ▬/▬►= Not Adjusted To (mmHg) B = Buffer W = Winkler ▬▬► = Adjusted To N/A = Not Applicable 37.20 47.20 25 (psi)12 (sec)(sec) (gal) 1.50 (gal) @ QC By: SAMPLING NOTES Non potable tag missing. Gap between lid and protective casing (allows wasps to enter and build nest). ADDITIONAL WELL CONDITION NOTES Lacks Required Information WELL CONDITION PROTECTIVE CASING WELL PAD WELL TAG Good Condition Good Condition Good ConditionWELL CASING LDC N/A TOTAL PURGE VOLUME 4.00 * Optional measurement to recalculate well volume when purging results in substantial drawdown of water column COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)SAMPLE COLLECTED BY 1.25 NO 1.25 NO 14.26 19 5.11 19 5.11 10.4 (recalculates on current water level)(deg C)(umho/cm)(SU)(NTU)(mV-NHE)(mg/L) 54.0 359 7.69 1.05 SAMPLING EQUIPMENT TUBING DIAMETER (in)1/2 OD QED T1200 PURGE COMPLETE TEMP SPECIFIC pH TURBIDITY WATER ELEVATION (ft msl)814.66 APPEARANCE DETECTED ODOR None Normal WATER LEVEL AFTER PURGE * SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 WELL DEPTH (ft TOC) WELL DIAMETER (in)MIDDLE OF WETTED SCREEN (ft toc) WELL VOL SCREEN INTERVAL (ft TOC)TO SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)38.03 WATER COLUMN (ft)9.17 EQUIPMENT INFORMATION LEVEL METER SERIAL#26056 46.20PUMP INTAKE DEPTH (ft TOC)47.20 TOC ELEV (ft msl) GS ELEV (ft msl) 852.69 850.55 WELL/LOCATION NAME MW-1 FIELD CREW LDC, PSP MONITORING WELL INFORMATION 2 N/A PROCEDURE NO 3175.2DUKE ENERGY GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-03 SITE ID PROJECT NAME PINE HALL LANDFILL SAMPLING DATE(s)26-Oct-2015 42.62 PURGE METHOD Conventional DISCHARGERECHARGEPRESSURE 8 PUMP CONTROLLER SETTINGS 0.1631CONVERSION FACTOR Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) 1.50WELL VOLUME (gal) ORP (ft)(YES/NO) 1.50 40.76 NO 14.19 20 5.22 14.21 VOLUME EVACUATION COND. 10/26/2015 1155 Sample preservation verified to pH (units)< 2.0 DATE TIME DISSOLVED OXYGEN 5.5 426 8.06 8.00409 85.53 90.53 60 (psi)9 (sec)(sec) (gal) 7.47 (gal) @ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-03 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING PROJECT NAME PINE HALL LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)26-Oct-2015 WELL/LOCATION NAME MW-1D MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)854.15 MIDDLE OF WETTED SCREEN (ft toc)88.03 SCREEN LENGTH (ft)5.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)90.53 GS ELEV (ft msl)850.99 PUMP INTAKE DEPTH (ft TOC)89.50 PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 6 26056 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Conventional See note below DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)44.75 WATER COLUMN (ft)45.78 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)809.40 WELL VOLUME 7.47 (gal) PURGE WATER LEVEL AFTER PURGE * COMPLETE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED WELL VOL VOLUME EVACUATION COND.OXYGEN (recalculates on current water level)(mV-NHE)(mg/L) 7.50 67.64 NO 14.20 123 6.45 1.6 347 (ft)(YES/NO)(deg C)(umho/cm)(SU)(NTU) 4.78 3.73 3.75 NO 14.22 123 6.56 1.6 346 4.75 3.75 NO 14.27 117 6.51 1.9 345 5.09 CHLORINE (mg/l)SAMPLE COLLECTED BY DATE TIME 15.00 LDC 10/26/2015 1045 N/A TOTAL PURGE VOLUME * Optional measurement to recalculate well volume when purging results in substantial drawdown of water column COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED WELL CONDITION ADDITIONAL WELL CONDITION NOTES Sample preservation verified to pH (units)< 2.0 PROTECTIVE CASING Good Condition WELL PAD Good Condition WELL CASING Good Condition WELL TAG Good Tag SAMPLING NOTES After initial well is removed, recalculate well volume for subsequent readings. WL drawdown appears to stabilize around 64 ft. 40.00 50.00 (psi)(sec)(sec) (gal) 1075 (ml) 495 (ml) 1570 (ml)=0.41 (gal)@ QC By: SAMPLING NOTES 4/24/12 - Replaced pump and tubing in well and set intake to 49.5 ft (six inches from well bottom). Insufficient volume / recharge to pump. PROTECTIVE CASING Good Condition Gap between lid and protective casing (allows wasps to enter and build nest). WELL PAD Good Condition WELL CASING Good Condition WELL TAG Good Tag NA WELL CONDITION ADDITIONAL WELL CONDITION NOTES SAMPLE COLLECTED BY DATE TIME Total Purge Volume LDC 10/26/2015 Sample preservation verified to pH (units) N/A Tubing Volume EQUIPMENT PURGE ONLY SAMPLE CHLORINE (mg/l)Pump (Bladder) Volume (ft)(ml/min)(ft)(deg C)(umho/cm)(SU)(NTU)(mV -NEH)(mg/L) WATER LEVEL RATE WATER LEVEL COND.OXYGEN INITIAL FLOW FINAL TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)47.94 WATER COLUMN (ft)2.06 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)810.11 WELL VOLUME 0.34 No sample - see note PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 26056 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Equip. Only Purge MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)858.05 MIDDLE OF WETTED SCREEN (ft toc)48.97 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)50.00 GS ELEV (ft msl)855.44 PUMP INTAKE DEPTH (ft TOC)49.50 PROJECT NAME PINE HALL LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)26-Oct-2015 WELL/LOCATION NAME MW-2 SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-03 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR EQUIPMENT PURGE ONLY SAMPLING 39.50 49.50 25 (psi)14 (sec)(sec) (gal) 0.92 (gal) @ QC By: SAMPLING NOTES PROTECTIVE CASING Good Condition Evacuated 10/26/15 at 1300 hrs. Non potable tag is missing. WELL PAD Good Condition WELL CASING Good Condition WELL TAG Good Tag WELL CONDITION ADDITIONAL WELL CONDITION NOTES Sample preservation verified to pH (units)< 2.0 TOTAL PURGE VOLUME * Optional measurement to recalculate well volume when purging results in substantial drawdown of water column COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)SAMPLE COLLECTED BY DATE TIME 1.00 LDC 10/26/2015 1305 N/A OXYGEN (recalculates on current water level)(mV-NHE)(mg/L) 1.00 YES 14.06 57 5.88 16.6 392 (ft)(YES/NO)(deg C)(umho/cm)(SU)(NTU) 9.18 PURGE WATER LEVEL AFTER PURGE * COMPLETE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED WELL VOL VOLUME EVACUATION COND. (gal) DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)43.87 WATER COLUMN (ft)5.63 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)798.94 WELL VOLUME 0.92 PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 6 26056 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Conventional MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)842.81 MIDDLE OF WETTED SCREEN (ft toc)46.69 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)49.50 GS ELEV (ft msl)840.57 PUMP INTAKE DEPTH (ft TOC)48.50 PROJECT NAME PINE HALL LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)26-Oct-2015 WELL/LOCATION NAME MW-3 SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-03 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING 30.20 40.20 22 (psi)10 (sec)(sec) (gal) 4.51 (gal) @ QC By: SAMPLING NOTES PROTECTIVE CASING Good Condition WELL PAD Good Condition WELL CASING Good Condition WELL TAG Good Tag WELL CONDITION ADDITIONAL WELL CONDITION NOTES Sample preservation verified to pH (units)< 2.0 TOTAL PURGE VOLUME * Optional measurement to recalculate well volume when purging results in substantial drawdown of water column COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)SAMPLE COLLECTED BY DATE TIME 11.75 LDC 10/26/2015 0910 N/A 1.75 NO 14.65 272 5.99 3.7 357 2.25 1.75 NO 14.67 270 6.01 7.4 356 2.40 1.75 NO 14.66 294 6.05 17.2 352 3.16 1.75 NO 14.75 315 6.04 27.5 270 2.64 OXYGEN (recalculates on current water level)(mV-NHE)(mg/L) 4.75 30.03 NO 14.92 287 6.05 23.9 377 (ft)(YES/NO)(deg C)(umho/cm)(SU)(NTU) 3.64 1.66 PURGE WATER LEVEL AFTER PURGE * COMPLETE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED WELL VOL VOLUME EVACUATION COND. (gal) DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)12.56 WATER COLUMN (ft)27.64 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)755.02 WELL VOLUME 4.51 PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 5 26056 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Conventional MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)767.58 MIDDLE OF WETTED SCREEN (ft toc)35.20 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)40.20 GS ELEV (ft msl)766.10 PUMP INTAKE DEPTH (ft TOC)39.20 PROJECT NAME PINE HALL LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)26-Oct-2015 WELL/LOCATION NAME MW-4 SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-03 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING 50.20 60.20 30 (psi)6 (sec)(sec) (gal) 5.56 (gal) @ QC By: SAMPLING NOTES PROTECTIVE CASING Good Condition WELL PAD Good Condition WELL CASING Good Condition WELL TAG Good Tag WELL CONDITION ADDITIONAL WELL CONDITION NOTES Sample preservation verified to pH (units)< 2.0 TOTAL PURGE VOLUME * Optional measurement to recalculate well volume when purging results in substantial drawdown of water column COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)SAMPLE COLLECTED BY DATE TIME 12.50 PSP 10/26/2015 1410 N/A 2.25 NO 14.56 35 5.70 6.1 403 6.81 2.25 NO 14.57 35 5.66 7.4 406 6.83 2.25 NO 14.57 35 5.66 21.4 411 6.85 OXYGEN (recalculates on current water level)(mV-NHE)(mg/L) 5.75 47.41 NO 14.53 37 5.74 20.4 415 (ft)(YES/NO)(deg C)(umho/cm)(SU)(NTU) 7.16 2.09 PURGE WATER LEVEL AFTER PURGE * COMPLETE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED WELL VOL VOLUME EVACUATION COND. (gal) DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)26.09 WATER COLUMN (ft)34.11 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)760.68 WELL VOLUME 5.56 PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 9 28650 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Conventional MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)786.77 MIDDLE OF WETTED SCREEN (ft toc)55.20 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)60.20 GS ELEV (ft msl)785.39 PUMP INTAKE DEPTH (ft TOC)59.20 PROJECT NAME PINE HALL LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)26-Oct-2015 WELL/LOCATION NAME MW-5 SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-03 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING 26.84 36.84 25 (psi)5 (sec)(sec) (gal) (gal) @ QC By: SAMPLING NOTES Could not measure WL - below top of pump. PROTECTIVE CASING Good Condition WELL PAD Good Condition WELL CASING Good Condition WELL TAG Good Tag WELL CONDITION ADDITIONAL WELL CONDITION NOTES Sample preservation verified to pH (units) TOTAL PURGE VOLUME * Optional measurement to recalculate well volume when purging results in substantial drawdown of water column CHLORINE (mg/l)SAMPLE COLLECTED BY DATE TIME 0.00 LDC 10/26/2015 N/A OXYGEN (recalculates on current water level)(mV-NHE)(mg/L)(ft)(YES/NO)(deg C)(umho/cm)(SU)(NTU) PURGE WATER LEVEL AFTER PURGE * COMPLETE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED WELL VOL VOLUME EVACUATION COND. (gal) DETECTED ODOR CONVERSION FACTOR 0.1631 APPEARANCE SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)WATER COLUMN (ft)Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)WELL VOLUME No sample - see note PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 5 26056 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Conventional MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)836.91 MIDDLE OF WETTED SCREEN (ft toc)31.84 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)36.84 GS ELEV (ft msl)834.40 PUMP INTAKE DEPTH (ft TOC)35.84 PROJECT NAME PINE HALL LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)26-Oct-2015 WELL/LOCATION NAME MW-6 SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-03 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING 4.26 14.26 20 (psi)10 (sec)(sec) (gal) 0.92 (gal) @ QC By: SAMPLING NOTES Pump with 20 psi to evacuate the well and turbidity will fall below 10 ntu. Pumping at 20 psi does not reduce turbidity, for last reading pumped an additional 0.50 gallons because turbidity was at 54.5 NTU's. the additional 0.50 gallons was purged at a setting of 10 psi with the same recharge/discharge settings above. PROTECTIVE CASING Good Condition WELL PAD Good Condition WELL CASING Good Condition WELL TAG Good Tag WELL CONDITION ADDITIONAL WELL CONDITION NOTES Sample preservation verified to pH (units)< 2.0 TOTAL PURGE VOLUME * Optional measurement to recalculate well volume when purging results in substantial drawdown of water column CHLORINE (mg/l)SAMPLE COLLECTED BY DATE TIME 4.00 PSP 10/26/2015 0855 N/A 1.00 NO 17.35 414 5.46 66.1 371 5.30 0.50 NO 17.57 416 5.44 47.0 366 5.34 0.58 0.75 11.26 NO 17.78 421 5.45 21.5 362 5.62 0.49 0.75 10.70 NO 17.85 422 5.43 26.7 359 5.68 OXYGEN (recalculates on current water level)(mV-NHE)(mg/L) 1.00 9.95 NO 17.97 424 5.41 28.4 353 (ft)(YES/NO)(deg C)(umho/cm)(SU)(NTU) 5.66 0.70 PURGE WATER LEVEL AFTER PURGE * COMPLETE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED WELL VOL VOLUME EVACUATION COND. (gal) DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Turbid SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)8.59 WATER COLUMN (ft)5.67 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)806.98 WELL VOLUME 0.92 See note below PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 5 28650 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Conventional MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)815.57 MIDDLE OF WETTED SCREEN (ft toc)11.43 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)14.26 GS ELEV (ft msl)812.52 PUMP INTAKE DEPTH (ft TOC)13.26 PROJECT NAME PINE HALL LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)26-Oct-2015 WELL/LOCATION NAME MW-7 SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-03 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING 20.62 30.62 25 (psi)5 (sec)(sec) (gal) 2.66 (gal) @ QC By: SAMPLING NOTES PROTECTIVE CASING Good Condition Well pad covered in dirt, could not inspect well pad. WELL PAD Good Condition WELL CASING Good Condition WELL TAG Good Tag WELL CONDITION ADDITIONAL WELL CONDITION NOTES Sample preservation verified to pH (units)< 2.0 TOTAL PURGE VOLUME * Optional measurement to recalculate well volume when purging results in substantial drawdown of water column COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)SAMPLE COLLECTED BY DATE TIME 13.75 PSP 10/26/2015 1015 N/A 2.75 NO 15.70 2016 5.21 2.1 390 0.23 2.75 NO 15.69 1995 5.21 2.4 390 0.28 2.75 NO 15.69 1939 5.21 4.1 390 0.39 2.75 NO 15.70 1826 5.19 8.8 390 0.53 OXYGEN (recalculates on current water level)(mV-NHE)(mg/L) 2.75 NO 15.66 1624 5.14 1.4 396 (ft)(YES/NO)(deg C)(umho/cm)(SU)(NTU) 0.13 PURGE WATER LEVEL AFTER PURGE * COMPLETE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED WELL VOL VOLUME EVACUATION COND. (gal) DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)14.31 WATER COLUMN (ft)16.31 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)763.33 WELL VOLUME 2.66 PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 7 28650 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Conventional MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)777.64 MIDDLE OF WETTED SCREEN (ft toc)25.62 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)30.62 GS ELEV (ft msl)775.45 PUMP INTAKE DEPTH (ft TOC)29.62 PROJECT NAME PINE HALL LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)26-Oct-2015 WELL/LOCATION NAME MW2-7 SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-03 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING 4.61 14.61 10 (psi)5 (sec)(sec) (gal) 1.31 (gal) @ QC By: SAMPLING NOTES WL measured 11.06 feet at 1430 hrs on 10/26/15 - 0.58 gal well volume. PROTECTIVE CASING Good Condition Well pad covered in dirt and grass unable to inspect. WELL PAD Good Condition WELL CASING Good Condition WELL TAG Good Tag WELL CONDITION ADDITIONAL WELL CONDITION NOTES Sample preservation verified to pH (units)< 2.0 TOTAL PURGE VOLUME * Optional measurement to recalculate well volume when purging results in substantial drawdown of water column COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)SAMPLE COLLECTED BY DATE TIME 2.50 PSP 10/26/2015 1435 N/A 1.00 YES 16.54 277 6.09 7.0 307 2.42 OXYGEN (recalculates on current water level)(mV-NHE)(mg/L) 1.50 8.58 NO 17.10 264 5.85 7.0 316 (ft)(YES/NO)(deg C)(umho/cm)(SU)(NTU) 2.60 0.98 PURGE WATER LEVEL AFTER PURGE * COMPLETE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED WELL VOL VOLUME EVACUATION COND. (gal) DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)6.59 WATER COLUMN (ft)8.02 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)790.79 WELL VOLUME 1.31 Well evacuated on 10/26/15 @ 0800 HRS PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 10 28650 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Conventional MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)797.38 MIDDLE OF WETTED SCREEN (ft toc)10.60 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)14.61 GS ELEV (ft msl)794.75 PUMP INTAKE DEPTH (ft TOC)13.61 PROJECT NAME PINE HALL LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)26-Oct-2015 WELL/LOCATION NAME MW2-9 SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-03 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING 15.03 30.03 15 (psi)5 (sec)(sec) (gal) 1.20 (gal) @ QC By: SAMPLING NOTES PROTECTIVE CASING Good Condition WELL PAD Good Condition WELL CASING Good Condition WELL TAG Good Tag WELL CONDITION ADDITIONAL WELL CONDITION NOTES Sample preservation verified to pH (units)< 2.0 TOTAL PURGE VOLUME * Optional measurement to recalculate well volume when purging results in substantial drawdown of water column COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)SAMPLE COLLECTED BY DATE TIME 3.75 PSP 10/26/2015 1110 N/A 1.25 NO 14.91 2650 7.28 2.6 280 0.78 1.25 NO 14.91 2665 7.27 2.3 288 0.79 OXYGEN (recalculates on current water level)(mV-NHE)(mg/L) 1.25 NO 14.93 2676 7.27 2.3 302 (ft)(YES/NO)(deg C)(umho/cm)(SU)(NTU) 0.73 PURGE WATER LEVEL AFTER PURGE * COMPLETE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED WELL VOL VOLUME EVACUATION COND. (gal) DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)22.65 WATER COLUMN (ft)7.38 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)754.95 WELL VOLUME 1.20 PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 10 28650 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Conventional MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)777.60 MIDDLE OF WETTED SCREEN (ft toc)26.34 SCREEN LENGTH (ft)15.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)30.03 GS ELEV (ft msl)774.72 PUMP INTAKE DEPTH (ft TOC)29.10 PROJECT NAME PINE HALL LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)26-Oct-2015 WELL/LOCATION NAME OB-4 SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-03 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING 21.60 36.60 18 (psi)8 (sec)(sec) (gal) 1.77 (gal) @ QC By: SAMPLING NOTES PROTECTIVE CASING Good Condition WELL PAD Good Condition WELL CASING Good Condition WELL TAG Good Tag WELL CONDITION ADDITIONAL WELL CONDITION NOTES Sample preservation verified to pH (units)< 2.0 TOTAL PURGE VOLUME * Optional measurement to recalculate well volume when purging results in substantial drawdown of water column COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)SAMPLE COLLECTED BY DATE TIME 6.00 LDC 10/26/2015 0800 N/A 2.00 NO 15.08 30 5.40 4.6 392 5.02 2.00 NO 15.11 30 5.36 5.1 385 4.49 OXYGEN (recalculates on current water level)(mV-NHE)(mg/L) 2.00 NO 15.13 30 5.32 3.6 398 (ft)(YES/NO)(deg C)(umho/cm)(SU)(NTU) 3.99 PURGE WATER LEVEL AFTER PURGE * COMPLETE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED WELL VOL VOLUME EVACUATION COND. (gal) DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)25.73 WATER COLUMN (ft)10.87 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)755.20 WELL VOLUME 1.77 PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 7 26056 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Conventional MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)780.93 MIDDLE OF WETTED SCREEN (ft toc)31.17 SCREEN LENGTH (ft)15.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)36.60 GS ELEV (ft msl)778.13 PUMP INTAKE DEPTH (ft TOC)35.50 PROJECT NAME PINE HALL LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)26-Oct-2015 WELL/LOCATION NAME OB-5 SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-03 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING 39.17 48.57 25 (psi)10 (sec)(sec) (gal) 1.71 (gal) @ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-03 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING PROJECT NAME PINE HALL LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)26-Oct-2015 WELL/LOCATION NAME OB-9 MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)799.59 MIDDLE OF WETTED SCREEN (ft toc)43.87 SCREEN LENGTH (ft)9.40 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)48.57 GS ELEV (ft msl)797.11 PUMP INTAKE DEPTH (ft TOC)46.00 PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 10 28650 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Conventional 1.71 DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)38.07 WATER COLUMN (ft)10.50 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)761.52 WELL VOLUME (gal) PURGE WATER LEVEL AFTER PURGE * COMPLETE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED WELL VOL VOLUME EVACUATION COND.OXYGEN (recalculates on current water level)(mV-NHE)(mg/L) 1.75 NO 14.57 2007 5.13 1.1 374 (ft)(YES/NO)(deg C)(umho/cm)(SU)(NTU) 0.18 1.75 NO 14.52 2054 5.06 1.0 295 0.15 1.75 NO 14.52 2067 5.12 1.0 383 0.15 CHLORINE (mg/l)SAMPLE COLLECTED BY DATE TIME 5.25 PSP 10/26/2015 1200 N/A TOTAL PURGE VOLUME * Optional measurement to recalculate well volume when purging results in substantial drawdown of water column COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED WELL CONDITION ADDITIONAL WELL CONDITION NOTES Sample preservation verified to pH (units)< 2.0 PROTECTIVE CASING Good Condition WELL PAD Good Condition WELL CASING Good Condition WELL TAG Good Tag SAMPLING NOTES N/A N/A (psi)N/A (sec)(sec) (gal) (ft)=(in)@ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-03 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR NO PURGE SAMPLING PROJECT NAME PINE HALL LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)26-Oct-2015 WELL/LOCATION NAME SW-1A MONITORING WELL INFORMATION WELL DIAMETER (in)TOC ELEV (ft msl)N/A MIDDLE OF WETTED SCREEN (ft toc)N/A SCREEN LENGTH (ft)N/A ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)N/A GS ELEV (ft msl)762.27 PUMP INTAKE DEPTH (ft TOC)N/A Surface Water Location PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE N/A N/A SAMPLING EQUIPMENT PERISTALTIC PUMP PURGE METHOD TUBING DIAMETER (in)3/8 OD No Purge N/A DETECTED ODOR None CONVERSION FACTOR APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)N/A WATER COLUMN (ft)N/A Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)N/A WELL VOLUME TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED TIME PSP 10/26/2015 LENGTH DEPTH (top)DEPLOYED COND.OXYGEN (inches)(ft TOC)(deg C)(umho/cm)(SU) HYDRASLEEVE DEPLOYED DATE (NTU)(mV-NHE)(mg/L) N/A N/A N/A 13.54 1437 6.13 2.0 0940 349 5.71 N/A N/A Deployed Water Column In Screen Above Top Of Hydrasleeve NO PURGE SAMPLE CHLORINE (mg/l)Top Weight SAMPLE COLLECTED BY DATE WELL CONDITION ADDITIONAL WELL CONDITION NOTES Sample preservation verified to pH (units)< 2.0 PROTECTIVE CASING WELL PAD WELL CASING WELL TAG SAMPLING NOTES N/A N/A (psi)N/A (sec)(sec) (gal) (ft)=(in)@ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-03 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR NO PURGE SAMPLING PROJECT NAME PINE HALL LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)26-Oct-2015 WELL/LOCATION NAME SW-2 MONITORING WELL INFORMATION WELL DIAMETER (in)TOC ELEV (ft msl)N/A MIDDLE OF WETTED SCREEN (ft toc)N/A SCREEN LENGTH (ft)N/A ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)N/A GS ELEV (ft msl)775.30 PUMP INTAKE DEPTH (ft TOC)N/A Surface Water Location PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE N/A N/A SAMPLING EQUIPMENT PERISTALTIC PUMP PURGE METHOD TUBING DIAMETER (in)3/8 OD No Purge N/A DETECTED ODOR None CONVERSION FACTOR APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)N/A WATER COLUMN (ft)N/A Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)N/A WELL VOLUME TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED TIME PSP 10/26/2015 LENGTH DEPTH (top)DEPLOYED COND.OXYGEN (inches)(ft TOC)(deg C)(umho/cm)(SU) HYDRASLEEVE DEPLOYED DATE (NTU)(mV-NHE)(mg/L) N/A N/A N/A 13.81 156 6.32 5.6 1230 295 8.91 N/A N/A Deployed Water Column In Screen Above Top Of Hydrasleeve NO PURGE SAMPLE CHLORINE (mg/l)Top Weight SAMPLE COLLECTED BY DATE WELL CONDITION ADDITIONAL WELL CONDITION NOTES Sample preservation verified to pH (units)< 2.0 PROTECTIVE CASING WELL PAD WELL CASING WELL TAG SAMPLING NOTES PERMIT # MW-1 MW-1D MW-2 MW-3 MW-4 MW-5 MW-6 MW-7 MW2-7 MW2-9 OB-4 OB-5 OB-9 SW-1 SW-2 YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES N/A N/A YES YES YES YES YES YES YES YES YES YES YES YES YES N/A N/A YES YES YES YES YES YES YES YES YES YES YES YES YES N/A N/A YES YES YES YES YES YES YES YES YES YES YES YES YES N/A N/A SEE NOTE YES SEE NOTE YES YES YES YES YES YES YES YES YES YES N/A N/A YES YES YES YES YES YES YES YES YES YES YES YES YES N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A YES YES YES YES YES YES YES YES YES YES YES N/A N/A NO NO NORTH CAROLINA GROUNDWATER SAMPLING SITE CHECKLIST LOCATION / SITE 85-03 SAMPLE DATE October 26, 2015BELEWS CREEK STEAM STATION - PINE HALL LANDFILL GROUNDWATER MONITORING SITE CONTACT FIELD CREW LDC, PSP WEATHER Cloudy, windy, slight drizzle, 50 to 55 deg F. Melonie Martin, Kim Hutchinson WELL LOCK CONDITION PAGE 1 OF 1 ACCESS TO WELLS Access cleared into well Access cleared around well Tall grass or weeds - needs mowing Road washing out / muddy / needs grading Fallen tree blocking access WELL SECURITY Well found locked Well found unlocked Undermined / washing out Lock in good condition Lock rusted, difficult to open / needs replacing Replaced damaged lock WELL CASINGS Casing in good condition Damaged casing / still functional Damaged casing / repair required CONCRETE PADS Pad in good condition Minor cracks Major cracks / broken / repair required Replaced damaged well cap Fire ants around concrete pad WELL PROTECTIVE CASINGS Casing in good condition Damaged casing / still functional Damaged casing / repair required Broken hinge on protective lid Wasp nest inside protective casing Ants inside protective casing WELL CAPS Well cap in good conditon Damaged / needs replacement Lacks required information - Completion date FLUSH MOUNT WELLS Vault in good condition Water inside vault Vault bolt holes broken or stripped Bolts stripped Vault lid cracked or broken WELL ID TAGS Well tag in good condition Well tag missing Well tag damaged / illegible Lacks required information - Driller Reg # Lacks required information - Total well depth Lacks required information - Depth to screen Lacks required information - Non potable tag NOTE:MW-1 and MW-3 need non potable tags placed on outside of protective casing. MW-1 and MW-2 have a gap between lid and protective casing. Paul Purnell plans to make these repairs in December 2015. WELL DEPTH TO WATER Purge AVG *WELL EVAC SPECIFIC WELL DEPTH WATER ELEV.Method PMP RATE VOL VOL EVAC TEMP CONDUCTANCE pH TURBIDITY ORP DO DATE NO.(feet-toc)(feet-toc)(feet)APPEARANCE ODOR (ml/min)(gal)(gal)(yes/no)(deg C)(umho/cm)(units)(NTU)(mV-NHE)(mg/l) 10/26/2015 MW-1 47.20 38.03 814.66 Normal None C N/A 1.50 4.00 NO 14.26 19 5.1 5.5 426 8.06 10/26/2015 MW-1D 90.53 44.75 809.40 Normal None C N/A 7.47 15.00 NO 14.22 123 6.6 1.6 346 4.75 10/26/2015 MW-2 50.00 47.94 810.11 0 None EOP N/A 0.34 0.41 N/A 0.00 0 0.0 0.0 0 0.00 10/26/2015 MW-3 49.50 43.87 798.94 Normal None C N/A 0.92 1.00 YES 14.06 57 5.9 16.6 392 9.18 10/26/2015 MW-4 40.20 12.56 755.02 Normal None C N/A 4.51 11.75 NO 14.65 272 6.0 3.7 357 2.25 10/26/2015 MW-5 60.20 26.09 760.68 Normal None C N/A 5.56 12.50 NO 14.56 35 5.7 6.1 403 6.81 10/26/2015 MW-6 36.84 Below Pump ---NS NS NS N/A NS NS NS NS NS NS NS NS NS 10/26/2015 MW-7 14.26 8.59 806.98 Turbid None C N/A 0.92 4.00 NO 17.35 414 5.5 66.1 371 5.30 10/26/2015 MW2-7 30.62 14.31 763.33 Normal None C N/A 2.66 13.75 NO 15.70 2016 5.2 2.1 390 0.23 10/26/2015 MW2-9 14.61 6.59 790.79 Normal None C N/A 1.31 2.50 YES 16.54 277 6.1 7.0 307 2.42 10/26/2015 OB-4 30.03 22.65 754.95 Normal None C N/A 1.20 3.75 NO 14.91 2650 7.3 2.6 280 0.78 10/26/2015 OB-5 36.60 25.73 755.20 Normal None C N/A 1.77 6.00 NO 15.08 30 5.4 4.6 392 5.02 10/26/2015 OB-9 48.57 38.07 761.52 Normal None C N/A 1.71 5.25 NO 14.52 2054 5.1 1.0 295 0.15 10/26/2015 SW-1A N/A N/A N/A Normal None NP N/A N/A N/A N/A 13.54 1437 6.1 2.0 349 5.71 10/26/2015 SW-2 N/A N/A N/A Normal None NP N/A N/A N/A N/A 13.81 156 6.3 5.6 295 8.91 Purge Methods LF = Low Flow LF(M) = Low Flow (Mod.) C = Connventional NP = No Purge EOP = Equip. Only Purge LO = Level Only NS - Not Sampled / Insufficient Volume * = Applicable to LF & LF(M) Purging Only BELEWS CREEK STEAM STATION PINE HALL LANDFILL GROUNDWATER MONITORING FIELD DATA PERMIT #85-03 B Appendix B Laboratory Report and Chain-of-Custody Forms 13339 Hagers Ferry Road Huntersville, NC 28078-7929 McGuire Nuclear Complex - MG03A2 Phone: 980-875-5245 Fax: 980-875-4349 Order Summary Report Analytical Laboratory Order Number:J15100188 Project Name:BELEWS - GW PINE HALL LF Lab Contact:Peggy Kendall Date:11/9/2015 Customer Address:3195 Pine Hall Rd Customer Name(s):Chuck Campbell, T. Hunsucker, Ed Sullivan Mailcode: Belews Steam Station Belews Creek, NC 28012 Phone: Report Authorized By: (Signature) Program Comments: Checked history Data Flags & Calculations: Any analytical tests or individual analytes within a test flagged with a Qualifier indicate a deviation from the method quality system or quality control requirement. The qualifier description is found at the end of the Certificate of Analysis (sample results) under the qualifiers heading. All results are reported on a dry weight basis unless otherwise noted. Subcontracted data included on the Duke Certificate of Analysis is to be used as information only. Certified vendor results can be found in the subcontracted lab final report. Duke Energy Analytical Laboratory subcontracts analyses to other vendor laboratories that have been qualified by Duke Energy to perform these analyses except where noted. Data Package: This data package includes analytical results that are applicable only to the samples described in this narrative. An estimation of the uncertainty of measurement for the results in the report is available upon request. This report shall not be reproduced, except in full, without the written consent of the Analytical Laboratory. Please contact the Analytical laboratory with any questions. The order of individual sections within this report is as follows: Job Summary Report, Sample Identification, Technical Validation of Data Package, Analytical Laboratory Certificate of Analysis, Analytical Laboratory QC Reports, Sub-contracted Laboratory Results, Customer Specific Data Sheets, Reports & Documentation, Customer Database Entries, Test Case Narratives, Chain of Custody (COC) Certification: The Analytical Laboratory holds the following State Certifications : North Carolina (DENR) Certificate #248, South Carolina (DHEC) Laboratory ID # 99005. Contact the Analytical Laboratory for definitive information about the certification status of specific methods. Peggy Kendall Page 1 of 27 Sample ID's & Descriptions: Sample ID Plant/Station Collection Date and Time Collected By Sample Description 2015032947 BELEWS 26-Oct-15 11:55 AM LDC MW-1 2015032948 BELEWS 26-Oct-15 10:45 AM LDC MW-1D 2015032950 BELEWS 26-Oct-15 1:05 PM LDC MW-3 2015032951 BELEWS 26-Oct-15 9:10 AM LDC MW-4 2015032952 BELEWS 26-Oct-15 2:10 PM PSP MW-5 2015032954 BELEWS 26-Oct-15 8:55 AM PSP MW-7 2015032955 BELEWS 26-Oct-15 10:15 AM PSP MW2-7 2015032956 BELEWS 26-Oct-15 2:35 PM PSP MW2-9 2015032957 BELEWS 26-Oct-15 11:10 AM PSP OB-4 2015032958 BELEWS 26-Oct-15 8:00 AM LDC OB-5 2015032959 BELEWS 26-Oct-15 12:00 PM PSP OB-9 2015032960 BELEWS 26-Oct-15 9:40 AM PSP SW-1A 2015032961 BELEWS 26-Oct-15 12:30 PM PSP SW-2 2015032962 BELEWS 26-Oct-15 2:45 PM LDC FIELD BLANK 14 Total Samples Page 2 of 27 COC and .pdf report are in agreement with sample totals and analyses (compliance programs and procedures). All Results are less than the laboratory reporting limits. All laboratory QA/QC requirements are acceptable. Yes No Technical Validation Review Checklist: Yes No Yes No Report Sections Included: Job Summary Report Sub-contracted Laboratory Results Sample Identification Customer Specific Data Sheets, Reports, & Documentation Technical Validation of Data Package Customer Database Entries Analytical Laboratory Certificate of Analysis Analytical Laboratory QC Report Chain of Custody Reviewed By: Date:11/9/2015 Electronic Data Deliverable (EDD) Sent Separatel Page 3 of 27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100188 2015032947 Collection Date:26-Oct-15 11:55 AM Site:MW-1 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)< 5 mg/L (CaCO3) SM 2320B4d 10/28/2015 13:39 GHUTCHI51 INORGANIC IONS BY IC Chloride 1.6 mg/L EPA 300.0 10/27/2015 14:04 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 300.0 10/27/2015 14:04 BGN90340.1 1 Nitrate 1.1 mg/L EPA 300.0 10/27/2015 14:04 BGN90340.1 1 Nitrate as N 0.26 mg-N/L EPA 300.0 10/27/2015 14:04 BGN90340.023 1 Sulfate 1.2 mg/L EPA 300.0 10/27/2015 14:04 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 10/30/2015 09:46 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.020 mg/L EPA 200.7 10/28/2015 10:00 FCJORDA0.005 1 Beryllium (Be)< 0.005 mg/L EPA 200.7 10/28/2015 10:00 FCJORDA0.005 1 Boron (B)< 0.05 mg/L EPA 200.7 10/28/2015 10:00 FCJORDA0.05 1 Calcium (Ca)0.149 mg/L EPA 200.7 10/28/2015 10:00 FCJORDA0.01 1 Chromium (Cr)< 0.005 mg/L EPA 200.7 10/28/2015 10:00 FCJORDA0.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 10/28/2015 10:00 FCJORDA0.005 1 Iron (Fe)0.161 mg/L EPA 200.7 10/28/2015 10:00 FCJORDA0.01 1 Magnesium (Mg)0.289 mg/L EPA 200.7 10/28/2015 10:00 FCJORDA0.005 1 Manganese (Mn)0.028 mg/L EPA 200.7 10/28/2015 10:00 FCJORDA0.005 1 Nickel (Ni)< 0.005 mg/L EPA 200.7 10/28/2015 10:00 FCJORDA0.005 1 Potassium (K)0.540 mg/L EPA 200.7 10/28/2015 10:00 FCJORDA0.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 10/28/2015 10:00 FCJORDA0.005 1 Sodium (Na)1.65 mg/L EPA 200.7 10/28/2015 10:00 FCJORDA0.05 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 10/28/2015 10:00 FCJORDA0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)1.14 ug/L SW 6020A 10/29/2015 12:28 JAHERMA11 Arsenic (As)< 1 ug/L SW 6020A 10/29/2015 12:28 JAHERMA11 Cadmium (Cd)< 1 ug/L SW 6020A 10/29/2015 12:28 JAHERMA11 Cobalt (Co)< 1 ug/L SW 6020A 10/29/2015 12:28 JAHERMA11 Lead (Pb)< 1 ug/L SW 6020A 10/29/2015 12:28 JAHERMA11 Selenium (Se)< 1 ug/L SW 6020A 10/29/2015 12:28 JAHERMA11 Thallium (Tl) Low Level 0.206 ug/L SW 6020A 10/29/2015 12:28 JAHERMA0.2 1 Vanadium (V)< 1 ug/L SW 6020A 10/29/2015 12:28 JAHERMA11 TOTAL DISSOLVED SOLIDS TDS 39 mg/L SM2540C 10/27/2015 14:39 CJELLIO251 Page 4 of 27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100188 2015032948 Collection Date:26-Oct-15 10:45 AM Site:MW-1D Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)40 mg/L (CaCO3) SM2320B 10/28/2015 11:17 TJA7067201 INORGANIC IONS BY IC Chloride 8.3 mg/L EPA 300.0 10/27/2015 14:58 BGN90340.1 1 Fluoride 0.14 mg/L EPA 300.0 10/27/2015 14:58 BGN90340.1 1 Nitrate 8.3 mg/L EPA 300.0 10/27/2015 14:58 BGN90340.1 1 Nitrate as N 1.9 mg-N/L EPA 300.0 10/27/2015 14:58 BGN90340.023 1 Sulfate 0.97 mg/L EPA 300.0 10/27/2015 14:58 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 10/30/2015 09:48 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.012 mg/L EPA 200.7 10/28/2015 10:12 FCJORDA0.005 1 Beryllium (Be)0.010 mg/L EPA 200.7 10/28/2015 10:12 FCJORDA0.005 1 Boron (B)< 0.05 mg/L EPA 200.7 10/28/2015 10:12 FCJORDA0.05 1 Calcium (Ca)5.67 mg/L EPA 200.7 10/28/2015 10:12 FCJORDA0.01 1 Chromium (Cr)0.010 mg/L EPA 200.7 10/28/2015 10:12 FCJORDA0.005 1 Copper (Cu)0.009 mg/L EPA 200.7 10/28/2015 10:12 FCJORDA0.005 1 Iron (Fe)0.021 mg/L EPA 200.7 10/28/2015 10:12 FCJORDA0.01 1 Magnesium (Mg)5.26 mg/L EPA 200.7 10/28/2015 10:12 FCJORDA0.005 1 Manganese (Mn)0.016 mg/L EPA 200.7 10/28/2015 10:12 FCJORDA0.005 1 Nickel (Ni)0.009 mg/L EPA 200.7 10/28/2015 10:12 FCJORDA0.005 1 Potassium (K)1.90 mg/L EPA 200.7 10/28/2015 10:12 FCJORDA0.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 10/28/2015 10:12 FCJORDA0.005 1 Sodium (Na)9.47 mg/L EPA 200.7 10/28/2015 10:12 FCJORDA0.05 1 Zinc (Zn)0.012 mg/L EPA 200.7 10/28/2015 10:12 FCJORDA0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)1.09 ug/L SW 6020A 10/29/2015 12:07 JAHERMA11 Arsenic (As)< 1 ug/L SW 6020A 10/29/2015 12:07 JAHERMA11 Cadmium (Cd)< 1 ug/L SW 6020A 10/29/2015 12:07 JAHERMA11 Cobalt (Co)< 1 ug/L SW 6020A 10/29/2015 12:07 JAHERMA11 Lead (Pb)< 1 ug/L SW 6020A 10/29/2015 12:07 JAHERMA11 Selenium (Se)< 1 ug/L SW 6020A 10/29/2015 12:07 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L SW 6020A 10/29/2015 12:07 JAHERMA0.2 1 Vanadium (V)< 1 ug/L SW 6020A 10/29/2015 12:07 JAHERMA11 TOTAL DISSOLVED SOLIDS TDS 98 mg/L SM2540C 10/27/2015 14:39 CJELLIO251 Page 5 of 27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100188 2015032950 Collection Date:26-Oct-15 1:05 PM Site:MW-3 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)9.1 mg/L (CaCO3) SM 2320B4d 10/28/2015 13:39 GHUTCHI51 INORGANIC IONS BY IC Chloride 9.1 mg/L EPA 300.0 10/27/2015 15:51 BGN90340.2 2 Fluoride < 0.1 mg/L EPA 300.0 10/27/2015 15:51 BGN90340.1 1 Nitrate < 0.1 mg/L EPA 300.0 10/27/2015 15:51 BGN90340.1 1 Nitrate as N < 0.023 mg-N/L EPA 300.0 10/27/2015 15:51 BGN90340.023 1 Sulfate 0.33 mg/L EPA 300.0 10/27/2015 15:51 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 10/30/2015 09:51 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.058 mg/L EPA 200.7 10/28/2015 10:16 FCJORDA0.005 1 Beryllium (Be)< 0.005 mg/L EPA 200.7 10/28/2015 10:16 FCJORDA0.005 1 Boron (B)< 0.05 mg/L EPA 200.7 10/28/2015 10:16 FCJORDA0.05 1 Calcium (Ca)3.77 mg/L EPA 200.7 10/28/2015 10:16 FCJORDA0.01 1 Chromium (Cr)< 0.005 mg/L EPA 200.7 10/28/2015 10:16 FCJORDA0.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 10/28/2015 10:16 FCJORDA0.005 1 Iron (Fe)0.991 mg/L EPA 200.7 10/28/2015 10:16 FCJORDA0.01 1 Magnesium (Mg)1.35 mg/L EPA 200.7 10/28/2015 10:16 FCJORDA0.005 1 Manganese (Mn)0.017 mg/L EPA 200.7 10/28/2015 10:16 FCJORDA0.005 1 Nickel (Ni)< 0.005 mg/L EPA 200.7 10/28/2015 10:16 FCJORDA0.005 1 Potassium (K)2.40 mg/L EPA 200.7 10/28/2015 10:16 FCJORDA0.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 10/28/2015 10:16 FCJORDA0.005 1 Sodium (Na)2.99 mg/L EPA 200.7 10/28/2015 10:16 FCJORDA0.05 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 10/28/2015 10:16 FCJORDA0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)1.12 ug/L SW 6020A 10/29/2015 12:35 JAHERMA11 Arsenic (As)< 1 ug/L SW 6020A 10/29/2015 12:35 JAHERMA11 Cadmium (Cd)< 1 ug/L SW 6020A 10/29/2015 12:35 JAHERMA11 Cobalt (Co)< 1 ug/L SW 6020A 10/29/2015 12:35 JAHERMA11 Lead (Pb)< 1 ug/L SW 6020A 10/29/2015 12:35 JAHERMA11 Selenium (Se)< 1 ug/L SW 6020A 10/29/2015 12:35 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L SW 6020A 10/29/2015 12:35 JAHERMA0.2 1 Vanadium (V)2.09 ug/L SW 6020A 10/29/2015 12:35 JAHERMA11 TOTAL DISSOLVED SOLIDS TDS 58 mg/L SM2540C 10/27/2015 14:39 CJELLIO251 Page 6 of 27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100188 2015032951 Collection Date:26-Oct-15 9:10 AM Site:MW-4 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)34 mg/L (CaCO3) SM2320B 10/28/2015 11:17 TJA7067201 INORGANIC IONS BY IC Chloride 2.6 mg/L EPA 300.0 10/27/2015 17:39 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 300.0 10/27/2015 17:39 BGN90340.1 1 Nitrate 4.2 mg/L EPA 300.0 10/27/2015 17:39 BGN90340.1 1 Nitrate as N 0.94 mg-N/L EPA 300.0 10/27/2015 17:39 BGN90340.023 1 Sulfate 89 mg/L EPA 300.0 10/27/2015 17:39 BGN9034110 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 10/30/2015 09:53 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)< 0.005 mg/L EPA 200.7 10/28/2015 10:19 FCJORDA0.005 1 Beryllium (Be)< 0.005 mg/L EPA 200.7 10/28/2015 10:19 FCJORDA0.005 1 Boron (B)0.685 mg/L EPA 200.7 10/28/2015 10:19 FCJORDA0.05 1 Calcium (Ca)22.4 mg/L EPA 200.7 10/28/2015 10:19 FCJORDA0.01 1 Chromium (Cr)0.013 mg/L EPA 200.7 10/28/2015 10:19 FCJORDA0.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 10/28/2015 10:19 FCJORDA0.005 1 Iron (Fe)0.123 mg/L EPA 200.7 10/28/2015 10:19 FCJORDA0.01 1 Magnesium (Mg)12.8 mg/L EPA 200.7 10/28/2015 10:19 FCJORDA0.005 1 Manganese (Mn)< 0.005 mg/L EPA 200.7 10/28/2015 10:19 FCJORDA0.005 1 Nickel (Ni)< 0.005 mg/L EPA 200.7 10/28/2015 10:19 FCJORDA0.005 1 Potassium (K)1.21 mg/L EPA 200.7 10/28/2015 10:19 FCJORDA0.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 10/28/2015 10:19 FCJORDA0.005 1 Sodium (Na)8.11 mg/L EPA 200.7 10/28/2015 10:19 FCJORDA0.05 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 10/28/2015 10:19 FCJORDA0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)1.17 ug/L SW 6020A 10/29/2015 12:41 JAHERMA11 Arsenic (As)< 1 ug/L SW 6020A 10/29/2015 12:41 JAHERMA11 Cadmium (Cd)< 1 ug/L SW 6020A 10/29/2015 12:41 JAHERMA11 Cobalt (Co)< 1 ug/L SW 6020A 10/29/2015 12:41 JAHERMA11 Lead (Pb)< 1 ug/L SW 6020A 10/29/2015 12:41 JAHERMA11 Selenium (Se)17.7 ug/L SW 6020A 10/29/2015 12:41 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L SW 6020A 10/29/2015 12:41 JAHERMA0.2 1 Vanadium (V)2.01 ug/L SW 6020A 10/29/2015 12:41 JAHERMA11 TOTAL DISSOLVED SOLIDS TDS 210 mg/L SM2540C 10/27/2015 14:39 CJELLIO251 Page 7 of 27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100188 2015032952 Collection Date:26-Oct-15 2:10 PM Site:MW-5 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)11 mg/L (CaCO3) SM 2320B4d 10/28/2015 13:39 GHUTCHI51 INORGANIC IONS BY IC Chloride 2.0 mg/L EPA 300.0 10/27/2015 15:16 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 300.0 10/27/2015 15:16 BGN90340.1 1 Nitrate 2.9 mg/L EPA 300.0 10/27/2015 15:16 BGN90340.1 1 Nitrate as N 0.65 mg-N/L EPA 300.0 10/27/2015 15:16 BGN90340.023 1 Sulfate 0.15 mg/L EPA 300.0 10/27/2015 15:16 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 10/30/2015 09:55 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.036 mg/L EPA 200.7 10/28/2015 10:23 FCJORDA0.005 1 Beryllium (Be)< 0.005 mg/L EPA 200.7 10/28/2015 10:23 FCJORDA0.005 1 Boron (B)< 0.05 mg/L EPA 200.7 10/28/2015 10:23 FCJORDA0.05 1 Calcium (Ca)1.63 mg/L EPA 200.7 10/28/2015 10:23 FCJORDA0.01 1 Chromium (Cr)< 0.005 mg/L EPA 200.7 10/28/2015 10:23 FCJORDA0.005 1 Copper (Cu)0.092 mg/L EPA 200.7 10/28/2015 10:23 FCJORDA0.005 1 Iron (Fe)0.514 mg/L EPA 200.7 10/28/2015 10:23 FCJORDA0.01 1 Magnesium (Mg)0.655 mg/L EPA 200.7 10/28/2015 10:23 FCJORDA0.005 1 Manganese (Mn)0.014 mg/L EPA 200.7 10/28/2015 10:23 FCJORDA0.005 1 Nickel (Ni)< 0.005 mg/L EPA 200.7 10/28/2015 10:23 FCJORDA0.005 1 Potassium (K)2.61 mg/L EPA 200.7 10/28/2015 10:23 FCJORDA0.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 10/28/2015 10:23 FCJORDA0.005 1 Sodium (Na)3.74 mg/L EPA 200.7 10/28/2015 10:23 FCJORDA0.05 1 Zinc (Zn)0.051 mg/L EPA 200.7 10/28/2015 10:23 FCJORDA0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L SW 6020A 10/29/2015 12:48 JAHERMA11 Arsenic (As)< 1 ug/L SW 6020A 10/29/2015 12:48 JAHERMA11 Cadmium (Cd)< 1 ug/L SW 6020A 10/29/2015 12:48 JAHERMA11 Cobalt (Co)< 1 ug/L SW 6020A 10/29/2015 12:48 JAHERMA11 Lead (Pb)9.94 ug/L SW 6020A 10/29/2015 12:48 JAHERMA11 Selenium (Se)< 1 ug/L SW 6020A 10/29/2015 12:48 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L SW 6020A 10/29/2015 12:48 JAHERMA0.2 1 Vanadium (V)1.19 ug/L SW 6020A 10/29/2015 12:48 JAHERMA11 TOTAL DISSOLVED SOLIDS TDS 56 mg/L SM2540C 10/27/2015 14:39 CJELLIO251 Page 8 of 27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100188 2015032954 Collection Date:26-Oct-15 8:55 AM Site:MW-7 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)9.8 mg/L (CaCO3) SM 2320B4d 10/28/2015 13:39 GHUTCHI51 INORGANIC IONS BY IC Chloride 8.8 mg/L EPA 300.0 10/27/2015 18:51 BGN90340.2 2 Fluoride < 0.2 mg/L EPA 300.0 10/27/2015 18:51 BGN90340.2 2 Nitrate 17 mg/L EPA 300.0 10/27/2015 18:51 BGN90340.5 5 Nitrate as N 3.9 mg-N/L EPA 300.0 10/27/2015 18:51 BGN90340.023 1 Sulfate 170 mg/L EPA 300.0 10/27/2015 18:51 BGN90342.5 25 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)0.05 ug/L EPA 245.1 10/30/2015 09:58 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.046 mg/L EPA 200.7 10/28/2015 10:27 FCJORDA0.005 1 Beryllium (Be)< 0.005 mg/L EPA 200.7 10/28/2015 10:27 FCJORDA0.005 1 Boron (B)2.93 mg/L EPA 200.7 10/28/2015 10:27 FCJORDA0.05 1 Calcium (Ca)34.7 mg/L EPA 200.7 10/28/2015 10:27 FCJORDA0.01 1 Chromium (Cr)< 0.005 mg/L EPA 200.7 10/28/2015 10:27 FCJORDA0.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 10/28/2015 10:27 FCJORDA0.005 1 Iron (Fe)2.72 mg/L EPA 200.7 10/28/2015 10:27 FCJORDA0.01 1 Magnesium (Mg)16.2 mg/L EPA 200.7 10/28/2015 10:27 FCJORDA0.005 1 Manganese (Mn)0.062 mg/L EPA 200.7 10/28/2015 10:27 FCJORDA0.005 1 Nickel (Ni)< 0.005 mg/L EPA 200.7 10/28/2015 10:27 FCJORDA0.005 1 Potassium (K)3.54 mg/L EPA 200.7 10/28/2015 10:27 FCJORDA0.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 10/28/2015 10:27 FCJORDA0.005 1 Sodium (Na)17.8 mg/L EPA 200.7 10/28/2015 10:27 FCJORDA0.05 1 Zinc (Zn)0.017 mg/L EPA 200.7 10/28/2015 10:27 FCJORDA0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L SW 6020A 10/29/2015 12:55 JAHERMA11 Arsenic (As)< 1 ug/L SW 6020A 10/29/2015 12:55 JAHERMA11 Cadmium (Cd)< 1 ug/L SW 6020A 10/29/2015 12:55 JAHERMA11 Cobalt (Co)< 1 ug/L SW 6020A 10/29/2015 12:55 JAHERMA11 Lead (Pb)1.34 ug/L SW 6020A 10/29/2015 12:55 JAHERMA11 Selenium (Se)25.0 ug/L SW 6020A 10/29/2015 12:55 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L SW 6020A 10/29/2015 12:55 JAHERMA0.2 1 Vanadium (V)2.52 ug/L SW 6020A 10/29/2015 12:55 JAHERMA11 TOTAL DISSOLVED SOLIDS TDS 340 mg/L SM2540C 10/27/2015 14:39 CJELLIO251 Page 9 of 27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100188 2015032955 Collection Date:26-Oct-15 10:15 AM Site:MW2-7 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)17 mg/L (CaCO3) SM 2320B4d 10/28/2015 13:39 GHUTCHI51 INORGANIC IONS BY IC Chloride 13 mg/L EPA 300.0 10/27/2015 19:08 BGN9034110 Fluoride < 1 mg/L EPA 300.0 10/27/2015 19:08 BGN9034110 Nitrate 88 mg/L EPA 300.0 10/27/2015 19:08 BGN90342.5 25 Nitrate as N 20 mg-N/L EPA 300.0 10/27/2015 19:08 BGN90340.023 1 Sulfate 1200 mg/L EPA 300.0 10/27/2015 19:08 BGN903420200 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)0.12 ug/L EPA 245.1 10/30/2015 10:00 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.028 mg/L EPA 200.7 10/28/2015 10:31 FCJORDA0.005 1 Beryllium (Be)< 0.005 mg/L EPA 200.7 10/28/2015 10:31 FCJORDA0.005 1 Boron (B)21.2 mg/L EPA 200.7 10/28/2015 10:31 FCJORDA0.05 1 Calcium (Ca)238 mg/L EPA 200.7 10/28/2015 10:31 FCJORDA0.1 10 Chromium (Cr)< 0.005 mg/L EPA 200.7 10/28/2015 10:31 FCJORDA0.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 10/28/2015 10:31 FCJORDA0.005 1 Iron (Fe)0.065 mg/L EPA 200.7 10/28/2015 10:31 FCJORDA0.01 1 Magnesium (Mg)118 mg/L EPA 200.7 10/28/2015 10:31 FCJORDA0.05 10 Manganese (Mn)0.416 mg/L EPA 200.7 10/28/2015 10:31 FCJORDA0.005 1 Nickel (Ni)0.010 mg/L EPA 200.7 10/28/2015 10:31 FCJORDA0.005 1 Potassium (K)4.04 mg/L EPA 200.7 10/28/2015 10:31 FCJORDA0.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 10/28/2015 10:31 FCJORDA0.005 1 Sodium (Na)74.4 mg/L EPA 200.7 10/28/2015 10:31 FCJORDA0.05 1 Zinc (Zn)0.017 mg/L EPA 200.7 10/28/2015 10:31 FCJORDA0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L SW 6020A 10/29/2015 13:02 JAHERMA11 Arsenic (As)1.12 ug/L SW 6020A 10/29/2015 13:02 JAHERMA11 Cadmium (Cd)< 1 ug/L SW 6020A 10/29/2015 13:02 JAHERMA11 Cobalt (Co)< 1 ug/L SW 6020A 10/29/2015 13:02 JAHERMA11 Lead (Pb)< 1 ug/L SW 6020A 10/29/2015 13:02 JAHERMA11 Selenium (Se)166 ug/L SW 6020A 10/29/2015 13:02 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L SW 6020A 10/29/2015 13:02 JAHERMA0.2 1 Vanadium (V)< 1 ug/L SW 6020A 10/29/2015 13:02 JAHERMA11 TOTAL DISSOLVED SOLIDS TDS 1800 mg/L SM2540C 10/27/2015 14:39 CJELLIO251 Page 10 of 27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100188 2015032956 Collection Date:26-Oct-15 2:35 PM Site:MW2-9 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)82 mg/L (CaCO3) SM2320B 10/28/2015 11:17 TJA7067201 INORGANIC IONS BY IC Chloride 5.1 mg/L EPA 300.0 10/27/2015 18:33 BGN90340.1 1 Fluoride 0.14 mg/L EPA 300.0 10/27/2015 18:33 BGN90340.1 1 Nitrate 3.1 mg/L EPA 300.0 10/27/2015 18:33 BGN90340.1 1 Nitrate as N 0.71 mg-N/L EPA 300.0 10/27/2015 18:33 BGN90340.023 1 Sulfate 43 mg/L EPA 300.0 10/27/2015 18:33 BGN9034220 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 10/30/2015 10:03 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.064 mg/L EPA 200.7 10/28/2015 10:35 FCJORDA0.005 1 Beryllium (Be)< 0.005 mg/L EPA 200.7 10/28/2015 10:35 FCJORDA0.005 1 Boron (B)0.286 mg/L EPA 200.7 10/28/2015 10:35 FCJORDA0.05 1 Calcium (Ca)21.0 mg/L EPA 200.7 10/28/2015 10:35 FCJORDA0.01 1 Chromium (Cr)0.018 mg/L EPA 200.7 10/28/2015 10:35 FCJORDA0.005 1 Copper (Cu)0.005 mg/L EPA 200.7 10/28/2015 10:35 FCJORDA0.005 1 Iron (Fe)3.13 mg/L EPA 200.7 10/28/2015 10:35 FCJORDA0.01 1 Magnesium (Mg)8.37 mg/L EPA 200.7 10/28/2015 10:35 FCJORDA0.005 1 Manganese (Mn)0.469 mg/L EPA 200.7 10/28/2015 10:35 FCJORDA0.005 1 Nickel (Ni)0.014 mg/L EPA 200.7 10/28/2015 10:35 FCJORDA0.005 1 Potassium (K)6.38 mg/L EPA 200.7 10/28/2015 10:35 FCJORDA0.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 10/28/2015 10:35 FCJORDA0.005 1 Sodium (Na)19.4 mg/L EPA 200.7 10/28/2015 10:35 FCJORDA0.05 1 Zinc (Zn)0.005 mg/L EPA 200.7 10/28/2015 10:35 FCJORDA0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)1.71 ug/L SW 6020A 10/29/2015 13:09 JAHERMA11 Arsenic (As)< 1 ug/L SW 6020A 10/29/2015 13:09 JAHERMA11 Cadmium (Cd)< 1 ug/L SW 6020A 10/29/2015 13:09 JAHERMA11 Cobalt (Co)1.92 ug/L SW 6020A 10/29/2015 13:09 JAHERMA11 Lead (Pb)1.03 ug/L SW 6020A 10/29/2015 13:09 JAHERMA11 Selenium (Se)1.38 ug/L SW 6020A 10/29/2015 13:09 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L SW 6020A 10/29/2015 13:09 JAHERMA0.2 1 Vanadium (V)2.92 ug/L SW 6020A 10/29/2015 13:09 JAHERMA11 TOTAL DISSOLVED SOLIDS TDS 200 mg/L SM2540C 10/27/2015 14:39 CJELLIO251 Page 11 of 27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100188 2015032957 Collection Date:26-Oct-15 11:10 AM Site:OB-4 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)270 mg/L (CaCO3) SM2320B 10/28/2015 11:17 TJA7067201 INORGANIC IONS BY IC Chloride 9.3 mg/L EPA 300.0 10/27/2015 19:26 BGN9034110 Fluoride < 1 mg/L EPA 300.0 10/27/2015 19:26 BGN9034110 Nitrate 19 mg/L EPA 300.0 10/27/2015 19:26 BGN9034110 Nitrate as N 4.4 mg-N/L EPA 300.0 10/27/2015 19:26 BGN90340.023 1 Sulfate 1500 mg/L EPA 300.0 10/27/2015 19:26 BGN903450500 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 10/30/2015 10:05 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.035 mg/L EPA 200.7 10/28/2015 10:39 FCJORDA0.005 1 Beryllium (Be)< 0.005 mg/L EPA 200.7 10/28/2015 10:39 FCJORDA0.005 1 Boron (B)18.0 mg/L EPA 200.7 10/28/2015 10:39 FCJORDA0.05 1 Calcium (Ca)603 mg/L EPA 200.7 10/28/2015 10:39 FCJORDA0.1 10 Chromium (Cr)< 0.005 mg/L EPA 200.7 10/28/2015 10:39 FCJORDA0.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 10/28/2015 10:39 FCJORDA0.005 1 Iron (Fe)0.077 mg/L EPA 200.7 10/28/2015 10:39 FCJORDA0.01 1 Magnesium (Mg)51.6 mg/L EPA 200.7 10/28/2015 10:39 FCJORDA0.05 10 Manganese (Mn)0.139 mg/L EPA 200.7 10/28/2015 10:39 FCJORDA0.005 1 Nickel (Ni)< 0.005 mg/L EPA 200.7 10/28/2015 10:39 FCJORDA0.005 1 Potassium (K)47.1 mg/L EPA 200.7 10/28/2015 10:39 FCJORDA110 Silver (Ag)< 0.005 mg/L EPA 200.7 10/28/2015 10:39 FCJORDA0.005 1 Sodium (Na)10.3 mg/L EPA 200.7 10/28/2015 10:39 FCJORDA0.05 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 10/28/2015 10:39 FCJORDA0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)26.7 ug/L SW 6020A 10/29/2015 13:16 JAHERMA11 Arsenic (As)34.8 ug/L SW 6020A 10/29/2015 13:16 JAHERMA11 Cadmium (Cd)2.69 ug/L SW 6020A 10/29/2015 13:16 JAHERMA11 Cobalt (Co)1.24 ug/L SW 6020A 10/29/2015 13:16 JAHERMA11 Lead (Pb)< 1 ug/L SW 6020A 10/29/2015 13:16 JAHERMA11 Selenium (Se)119 ug/L SW 6020A 10/29/2015 13:16 JAHERMA11 Thallium (Tl) Low Level 8.93 ug/L SW 6020A 10/29/2015 13:16 JAHERMA0.2 1 Vanadium (V)203 ug/L SW 6020A 10/29/2015 13:16 JAHERMA11 TOTAL DISSOLVED SOLIDS TDS 2600 mg/L SM2540C 10/27/2015 14:39 CJELLIO501 Page 12 of 27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100188 2015032958 Collection Date:26-Oct-15 8:00 AM Site:OB-5 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)5.6 mg/L (CaCO3) SM 2320B4d 10/28/2015 13:39 GHUTCHI51 INORGANIC IONS BY IC Chloride 3.4 mg/L EPA 300.0 10/27/2015 20:38 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 300.0 10/27/2015 20:38 BGN90340.1 1 Nitrate < 0.1 mg/L EPA 300.0 10/27/2015 20:38 BGN90340.1 1 Nitrate as N < 0.023 mg-N/L EPA 300.0 10/27/2015 20:38 BGN90340.023 1 Sulfate 0.19 mg/L EPA 300.0 10/27/2015 20:38 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 10/30/2015 10:12 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.110 mg/L EPA 200.7 10/28/2015 10:47 FCJORDA0.005 1 Beryllium (Be)< 0.005 mg/L EPA 200.7 10/28/2015 10:47 FCJORDA0.005 1 Boron (B)< 0.05 mg/L EPA 200.7 10/28/2015 10:47 FCJORDA0.05 1 Calcium (Ca)1.56 mg/L EPA 200.7 10/28/2015 10:47 FCJORDA0.01 1 Chromium (Cr)< 0.005 mg/L EPA 200.7 10/28/2015 10:47 FCJORDA0.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 10/28/2015 10:47 FCJORDA0.005 1 Iron (Fe)0.190 mg/L EPA 200.7 10/28/2015 10:47 FCJORDA0.01 1 Magnesium (Mg)0.578 mg/L EPA 200.7 10/28/2015 10:47 FCJORDA0.005 1 Manganese (Mn)0.008 mg/L EPA 200.7 10/28/2015 10:47 FCJORDA0.005 1 Nickel (Ni)< 0.005 mg/L EPA 200.7 10/28/2015 10:47 FCJORDA0.005 1 Potassium (K)2.62 mg/L EPA 200.7 10/28/2015 10:47 FCJORDA0.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 10/28/2015 10:47 FCJORDA0.005 1 Sodium (Na)1.89 mg/L EPA 200.7 10/28/2015 10:47 FCJORDA0.05 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 10/28/2015 10:47 FCJORDA0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)1.21 ug/L SW 6020A 10/29/2015 13:23 JAHERMA11 Arsenic (As)< 1 ug/L SW 6020A 10/29/2015 13:23 JAHERMA11 Cadmium (Cd)< 1 ug/L SW 6020A 10/29/2015 13:23 JAHERMA11 Cobalt (Co)< 1 ug/L SW 6020A 10/29/2015 13:23 JAHERMA11 Lead (Pb)< 1 ug/L SW 6020A 10/29/2015 13:23 JAHERMA11 Selenium (Se)< 1 ug/L SW 6020A 10/29/2015 13:23 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L SW 6020A 10/29/2015 13:23 JAHERMA0.2 1 Vanadium (V)< 1 ug/L SW 6020A 10/29/2015 13:23 JAHERMA11 TOTAL DISSOLVED SOLIDS TDS 30 mg/L SM2540C 10/27/2015 14:39 CJELLIO251 Page 13 of 27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100188 2015032959 Collection Date:26-Oct-15 12:00 PM Site:OB-9 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)7.8 mg/L (CaCO3) SM 2320B4d 10/28/2015 13:39 GHUTCHI51 INORGANIC IONS BY IC Chloride 11 mg/L EPA 300.0 10/27/2015 23:01 BGN9034110 Fluoride < 1 mg/L EPA 300.0 10/27/2015 23:01 BGN9034110 Nitrate 25 mg/L EPA 300.0 10/27/2015 23:01 BGN9034110 Nitrate as N 5.6 mg-N/L EPA 300.0 10/27/2015 23:01 BGN90340.023 1 Sulfate 1200 mg/L EPA 300.0 10/27/2015 23:01 BGN903420200 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)0.22 ug/L EPA 245.1 10/30/2015 10:19 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.018 mg/L EPA 200.7 10/28/2015 11:03 FCJORDA0.005 1 Beryllium (Be)< 0.005 mg/L EPA 200.7 10/28/2015 11:03 FCJORDA0.005 1 Boron (B)31.1 mg/L EPA 200.7 10/28/2015 11:03 FCJORDA0.05 1 Calcium (Ca)238 mg/L EPA 200.7 10/28/2015 11:03 FCJORDA0.1 10 Chromium (Cr)< 0.005 mg/L EPA 200.7 10/28/2015 11:03 FCJORDA0.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 10/28/2015 11:03 FCJORDA0.005 1 Iron (Fe)< 0.01 mg/L EPA 200.7 10/28/2015 11:03 FCJORDA0.01 1 Magnesium (Mg)104 mg/L EPA 200.7 10/28/2015 11:03 FCJORDA0.05 10 Manganese (Mn)2.95 mg/L EPA 200.7 10/28/2015 11:03 FCJORDA0.005 1 Nickel (Ni)0.013 mg/L EPA 200.7 10/28/2015 11:03 FCJORDA0.005 1 Potassium (K)9.32 mg/L EPA 200.7 10/28/2015 11:03 FCJORDA0.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 10/28/2015 11:03 FCJORDA0.005 1 Sodium (Na)117 mg/L EPA 200.7 10/28/2015 11:03 FCJORDA0.05 1 Zinc (Zn)0.074 mg/L EPA 200.7 10/28/2015 11:03 FCJORDA0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L SW 6020A 10/29/2015 13:44 JAHERMA11 Arsenic (As)1.94 ug/L SW 6020A 10/29/2015 13:44 JAHERMA11 Cadmium (Cd)4.01 ug/L SW 6020A 10/29/2015 13:44 JAHERMA11 Cobalt (Co)< 1 ug/L SW 6020A 10/29/2015 13:44 JAHERMA11 Lead (Pb)< 1 ug/L SW 6020A 10/29/2015 13:44 JAHERMA11 Selenium (Se)318 ug/L SW 6020A 10/29/2015 13:44 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L SW 6020A 10/29/2015 13:44 JAHERMA0.2 1 Vanadium (V)< 1 ug/L SW 6020A 10/29/2015 13:44 JAHERMA11 TOTAL DISSOLVED SOLIDS TDS 1900 mg/L SM2540C 10/27/2015 14:39 CJELLIO251 Page 14 of 27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100188 2015032960 Collection Date:26-Oct-15 9:40 AM Site:SW-1A Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)41 mg/L (CaCO3) SM2320B 10/28/2015 11:17 TJA7067201 INORGANIC IONS BY IC Chloride 11 mg/L EPA 300.0 10/28/2015 07:31 BGN9034110 Fluoride < 0.1 mg/L EPA 300.0 10/28/2015 07:31 BGN90340.1 1 Nitrate 77 mg/L EPA 300.0 10/28/2015 07:31 BGN9034110 Nitrate as N 17 mg-N/L EPA 300.0 10/28/2015 07:31 BGN90340.023 1 Sulfate 740 mg/L EPA 300.0 10/28/2015 07:31 BGN903410100 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 10/30/2015 10:21 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.066 mg/L EPA 200.7 10/28/2015 11:07 FCJORDA0.005 1 Beryllium (Be)< 0.005 mg/L EPA 200.7 10/28/2015 11:07 FCJORDA0.005 1 Boron (B)13.8 mg/L EPA 200.7 10/28/2015 11:07 FCJORDA0.05 1 Calcium (Ca)150 mg/L EPA 200.7 10/28/2015 11:07 FCJORDA0.1 10 Chromium (Cr)< 0.005 mg/L EPA 200.7 10/28/2015 11:07 FCJORDA0.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 10/28/2015 11:07 FCJORDA0.005 1 Iron (Fe)0.017 mg/L EPA 200.7 10/28/2015 11:07 FCJORDA0.01 1 Magnesium (Mg)70.1 mg/L EPA 200.7 10/28/2015 11:07 FCJORDA0.05 10 Manganese (Mn)0.246 mg/L EPA 200.7 10/28/2015 11:07 FCJORDA0.005 1 Nickel (Ni)< 0.005 mg/L EPA 200.7 10/28/2015 11:07 FCJORDA0.005 1 Potassium (K)5.39 mg/L EPA 200.7 10/28/2015 11:07 FCJORDA0.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 10/28/2015 11:07 FCJORDA0.005 1 Sodium (Na)50.1 mg/L EPA 200.7 10/28/2015 11:07 FCJORDA0.05 1 Zinc (Zn)0.006 mg/L EPA 200.7 10/28/2015 11:07 FCJORDA0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L SW 6020A 10/29/2015 13:51 JAHERMA11 Arsenic (As)< 1 ug/L SW 6020A 10/29/2015 13:51 JAHERMA11 Cadmium (Cd)< 1 ug/L SW 6020A 10/29/2015 13:51 JAHERMA11 Cobalt (Co)< 1 ug/L SW 6020A 10/29/2015 13:51 JAHERMA11 Lead (Pb)< 1 ug/L SW 6020A 10/29/2015 13:51 JAHERMA11 Selenium (Se)80.4 ug/L SW 6020A 10/29/2015 13:51 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L SW 6020A 10/29/2015 13:51 JAHERMA0.2 1 Vanadium (V)< 1 ug/L SW 6020A 10/29/2015 13:51 JAHERMA11 TOTAL DISSOLVED SOLIDS TDS 1300 mg/L SM2540C 10/27/2015 14:39 CJELLIO251 Page 15 of 27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100188 2015032961 Collection Date:26-Oct-15 12:30 PM Site:SW-2 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)12 mg/L (CaCO3) SM 2320B4d 10/28/2015 13:39 GHUTCHI51 INORGANIC IONS BY IC Chloride 5.0 mg/L EPA 300.0 10/27/2015 22:43 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 300.0 10/27/2015 22:43 BGN90340.1 1 Nitrate 2.2 mg/L EPA 300.0 10/27/2015 22:43 BGN90340.1 1 Nitrate as N 0.49 mg-N/L EPA 300.0 10/27/2015 22:43 BGN90340.023 1 Sulfate 47 mg/L EPA 300.0 10/27/2015 22:43 BGN9034110 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 10/30/2015 10:24 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.028 mg/L EPA 200.7 10/28/2015 11:11 FCJORDA0.005 1 Beryllium (Be)< 0.005 mg/L EPA 200.7 10/28/2015 11:11 FCJORDA0.005 1 Boron (B)1.42 mg/L EPA 200.7 10/28/2015 11:11 FCJORDA0.05 1 Calcium (Ca)7.72 mg/L EPA 200.7 10/28/2015 11:11 FCJORDA0.01 1 Chromium (Cr)< 0.005 mg/L EPA 200.7 10/28/2015 11:11 FCJORDA0.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 10/28/2015 11:11 FCJORDA0.005 1 Iron (Fe)0.240 mg/L EPA 200.7 10/28/2015 11:11 FCJORDA0.01 1 Magnesium (Mg)5.76 mg/L EPA 200.7 10/28/2015 11:11 FCJORDA0.005 1 Manganese (Mn)0.034 mg/L EPA 200.7 10/28/2015 11:11 FCJORDA0.005 1 Nickel (Ni)< 0.005 mg/L EPA 200.7 10/28/2015 11:11 FCJORDA0.005 1 Potassium (K)2.07 mg/L EPA 200.7 10/28/2015 11:11 FCJORDA0.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 10/28/2015 11:11 FCJORDA0.005 1 Sodium (Na)11.0 mg/L EPA 200.7 10/28/2015 11:11 FCJORDA0.05 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 10/28/2015 11:11 FCJORDA0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L SW 6020A 10/29/2015 13:58 JAHERMA11 Arsenic (As)< 1 ug/L SW 6020A 10/29/2015 13:58 JAHERMA11 Cadmium (Cd)< 1 ug/L SW 6020A 10/29/2015 13:58 JAHERMA11 Cobalt (Co)< 1 ug/L SW 6020A 10/29/2015 13:58 JAHERMA11 Lead (Pb)< 1 ug/L SW 6020A 10/29/2015 13:58 JAHERMA11 Selenium (Se)7.96 ug/L SW 6020A 10/29/2015 13:58 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L SW 6020A 10/29/2015 13:58 JAHERMA0.2 1 Vanadium (V)< 1 ug/L SW 6020A 10/29/2015 13:58 JAHERMA11 TOTAL DISSOLVED SOLIDS TDS 130 mg/L SM2540C 10/27/2015 14:39 CJELLIO251 Page 16 of 27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100188 2015032962 Collection Date:26-Oct-15 2:45 PM Site:FIELD BLANK Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)< 20 mg/L (CaCO3) SM2320B 10/28/2015 11:17 TJA7067201 INORGANIC IONS BY IC Chloride < 0.1 mg/L EPA 300.0 10/27/2015 13:46 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 300.0 10/27/2015 13:46 BGN90340.1 1 Nitrate < 0.1 mg/L EPA 300.0 10/27/2015 13:46 BGN90340.1 1 Nitrate as N < 0.023 mg-N/L EPA 300.0 10/27/2015 13:46 BGN90340.023 1 Sulfate < 0.1 mg/L EPA 300.0 10/27/2015 13:46 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 10/30/2015 10:26 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)< 0.005 mg/L EPA 200.7 10/28/2015 11:15 FCJORDA0.005 1 Beryllium (Be)< 0.005 mg/L EPA 200.7 10/28/2015 11:15 FCJORDA0.005 1 Boron (B)< 0.05 mg/L EPA 200.7 10/28/2015 11:15 FCJORDA0.05 1 Calcium (Ca)0.014 mg/L EPA 200.7 10/28/2015 11:15 FCJORDA0.01 1 Chromium (Cr)< 0.005 mg/L EPA 200.7 10/28/2015 11:15 FCJORDA0.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 10/28/2015 11:15 FCJORDA0.005 1 Iron (Fe)< 0.01 mg/L EPA 200.7 10/28/2015 11:15 FCJORDA0.01 1 Magnesium (Mg)< 0.005 mg/L EPA 200.7 10/28/2015 11:15 FCJORDA0.005 1 Manganese (Mn)< 0.005 mg/L EPA 200.7 10/28/2015 11:15 FCJORDA0.005 1 Nickel (Ni)< 0.005 mg/L EPA 200.7 10/28/2015 11:15 FCJORDA0.005 1 Potassium (K)< 0.1 mg/L EPA 200.7 10/28/2015 11:15 FCJORDA0.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 10/28/2015 11:15 FCJORDA0.005 1 Sodium (Na)< 0.05 mg/L EPA 200.7 10/28/2015 11:15 FCJORDA0.05 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 10/28/2015 11:15 FCJORDA0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L SW 6020A 10/29/2015 14:05 JAHERMA11 Arsenic (As)< 1 ug/L SW 6020A 10/29/2015 14:05 JAHERMA11 Cadmium (Cd)< 1 ug/L SW 6020A 10/29/2015 14:05 JAHERMA11 Cobalt (Co)< 1 ug/L SW 6020A 10/29/2015 14:05 JAHERMA11 Lead (Pb)< 1 ug/L SW 6020A 10/29/2015 14:05 JAHERMA11 Selenium (Se)< 1 ug/L SW 6020A 10/29/2015 14:05 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L SW 6020A 10/29/2015 14:05 JAHERMA0.2 1 Vanadium (V)< 1 ug/L SW 6020A 10/29/2015 14:05 JAHERMA11 Page 17 of 27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100188 Q15100483 ALK_FIX4.5 ALKALINITY (FIXED END POINT 4.5) Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Duplicate # 1 RPD Parent Sample: J15100247 -- 2015033209 Alkalinity (mg/L CaCO3)0.194mg/L (CaCO3) -179.6 Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Alkalinity (mg/L CaCO3)81.6 98.7mg/L (CaCO3) -12080180.6 Page 18 of 27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100188 Q15100491 ALK_LL_Fix LOW LEVEL ALKALINITY (FIXED END POINT) Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Duplicate # 1 RPD Parent Sample: J15100188 -- 2015032952 Alkalinity (mg/L CaCO3)1.68mg/L (CaCO3) -110.5 Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Alkalinity (mg/L CaCO3)8.16 87.5mg/L (CaCO3) -1208017.14 Page 19 of 27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100188 Q15100439 Dionex INORGANIC IONS BY IC Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration Chloride 0.0392 mg/L -10.0392 0.1 < 1/2 RDL Fluoride mg/L -10.0378 0.1 < 1/2 RDL Nitrate 0.0226 mg/L -10.0226 0.1 < 1/2 RDL Nitrate as N mg-N/L -10 0.023 < 1/2 RDL Sulfate 0.0017 mg/L -10.0017 0.1 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter IS # 1 % Recovery LCL UCLSpike Chloride 6.7 5 102mg/L -1208016.7 Fluoride 5 104mg/L -1208015.23 Nitrate 6.13 5 99.9mg/L -1208016.13 Sulfate 5.33 5 82.2mg/L -1208015.33 Final QualifierDilMeasuredUnits:Parameter ISD # 1 RPD% Recovery LCL UCLSpike Chloride 6.72 5 102 0.486mg/L -1208016.72 Fluoride 5 103 0.0213mg/L -1208015.22 Nitrate 6.15 5 100 0.276mg/L -1208016.15 Sulfate 5.31 5 81.8 0.564mg/L -1208015.31 Final QualifierDilMeasuredUnits:Parameter IS # 2 % Recovery LCL UCLSpike Chloride 8.39 5 100mg/L -1208018.39 Fluoride 5 97.7mg/L -1208014.95 Nitrate 4.91 5 97.7mg/L -1208014.91 Sulfate 5.05 5 97.1mg/L -1208015.05 Final QualifierDilMeasuredUnits:Parameter ISD # 2 RPD% Recovery LCL UCLSpike Chloride 8.4 5 100 0.267mg/L -1208018.4 Fluoride 5 98.5 0.785mg/L -1208014.99 Nitrate 4.92 5 97.9 0.149mg/L -1208014.92 Sulfate 5.06 5 97.3 0.247mg/L -1208015.06 Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Chloride 4.85 5 97mg/L -1208014.85 Fluoride 5 103mg/L -1208015.17 Nitrate 4.92 5 98.3mg/L -1208014.92 Sulfate 4.88 5 97.6mg/L -1208014.88 Page 20 of 27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100188 Q15100545 HG 245.1 MERCURY (COLD VAPOR) IN WATER Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration Mercury (Hg) 0.009 ug/L -10.009 0.05 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter Blank # 2 RDL Relative Concentration Mercury (Hg) 0.019 ug/L -10.019 0.05 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Mercury (Hg) 1.94 2 97ug/L -1158511.94 Final QualifierDilMeasuredUnits:Parameter LCS # 2 % Recovery LCL UCLSpike Mercury (Hg) 1.91 2 95.3ug/L -1158511.91 Final QualifierDilMeasuredUnits:Parameter MS # 1 % Recovery LCL UCLSpike Parent Sample: J15090311 -- 2015030319 Mercury (Hg) 0.911 20 89.9ug/L -130702018.2 Final QualifierDilMeasuredUnits:Parameter MSD # 1 RPD% Recovery LCL UCLSpike Parent Sample: J15090311 -- 2015030319 Mercury (Hg) 0.905 20 89.3 0.726ug/L -130702018.1 Final QualifierDilMeasuredUnits:Parameter MS # 2 % Recovery LCL UCLSpike Parent Sample: J15100188 -- 2015032958 Mercury (Hg) 1.03 1 102ug/L -1307011.03 Final QualifierDilMeasuredUnits:Parameter MSD # 2 RPD% Recovery LCL UCLSpike Parent Sample: J15100188 -- 2015032958 Mercury (Hg) 1.03 1 103 0.88ug/L -1307011.03 Final QualifierDilMeasuredUnits:Parameter MS # 3 % Recovery LCL UCLSpike Parent Sample: J15100247 -- 2015033208 Mercury (Hg) 1.01 1 99.1ug/L -1307011.01 Final QualifierDilMeasuredUnits:Parameter MSD # 3 RPD% Recovery LCL UCLSpike Parent Sample: J15100247 -- 2015033208 Mercury (Hg) 1.02 1 99.3 0.202ug/L -1307011.02 Final QualifierDilMeasuredUnits:Parameter MS # 4 % Recovery LCL UCLSpike Parent Sample: J15100568 -- 2015034550 Mercury (Hg) 1.02 1 101ug/L -1307011.02 Final QualifierDilMeasuredUnits:Parameter MSD # 4 RPD% Recovery LCL UCLSpike Parent Sample: J15100568 -- 2015034550 Mercury (Hg) 1.02 1 101 0ug/L -1307011.02 Page 21 of 27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100188 Q15100441 ICP_TRM TOTAL RECOVERABLE METALS BY ICP Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration Barium (Ba) -0.000101 mg/L -1-0.000101 0.005 < 1/2 RDL Beryllium (Be) -0.000211 mg/L -1-0.000211 0.005 < 1/2 RDL Boron (B) 0.00153 mg/L -10.00153 0.05 < 1/2 RDL Calcium (Ca) 0.00669 mg/L -10.00669 0.01 > 1/2 RDL Chromium (Cr) -0.000738 mg/L -1-0.000738 0.005 < 1/2 RDL Copper (Cu) -0.00108 mg/L -1-0.00108 0.005 < 1/2 RDL Iron (Fe) 0.000315 mg/L -10.000315 0.01 < 1/2 RDL Magnesium (Mg) -0.000026 mg/L -1-0.000026 0.005 < 1/2 RDL Manganese (Mn) -0.000344 mg/L -1-0.000344 0.005 < 1/2 RDL Nickel (Ni) -0.00188 mg/L -1-0.00188 0.005 < 1/2 RDL Potassium (K) 0.000967 mg/L -10.000967 0.1 < 1/2 RDL Silver (Ag) 0.000483 mg/L -10.000483 0.005 < 1/2 RDL Sodium (Na) 0.0111 mg/L -10.0111 0.05 < 1/2 RDL Zinc (Zn) 0.000283 mg/L -10.000283 0.005 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Barium (Ba) 5.21 5 104mg/L -1208015.21 Beryllium (Be) 5.02 5 100mg/L -1208015.02 Boron (B) 5.06 5 101mg/L -1208015.06 Calcium (Ca) 4.94 5 98.8mg/L -1208014.94 Chromium (Cr) 5.14 5 103mg/L -1208015.14 Copper (Cu) 5.06 5 101mg/L -1208015.06 Iron (Fe) 4.97 5 99.4mg/L -1208014.97 Magnesium (Mg) 5.19 5 104mg/L -1208015.19 Manganese (Mn) 5.27 5 105mg/L -1208015.27 Nickel (Ni) 5.18 5 104mg/L -1208015.18 Potassium (K) 5.1 5 102mg/L -1208015.1 Silver (Ag) 0.523 0.5 105mg/L -1208010.523 Sodium (Na) 5.08 5 102mg/L -1208015.08 Zinc (Zn) 5.11 5 102mg/L -1208015.11 Final QualifierDilMeasuredUnits:Parameter MS # 1 % Recovery LCL UCLSpike Parent Sample: J15100188 -- 2015032947 Barium (Ba) 5.2 5 104mg/L -1257515.2 Beryllium (Be) 4.99 5 99.7mg/L -1257514.99 Boron (B) 5.02 5 100mg/L -1257515.02 Calcium (Ca) 5.07 5 98.5mg/L -1257515.07 Chromium (Cr) 5.12 5 102mg/L -1257515.12 Copper (Cu) 5.02 5 100mg/L -1257515.02 Page 22 of 27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100188 Q15100441 ICP_TRM TOTAL RECOVERABLE METALS BY ICP Level II QC Summary Final QualifierDilMeasuredUnits:Parameter MS # 1 % Recovery LCL UCLSpike Parent Sample: J15100188 -- 2015032947 Iron (Fe) 5.11 5 99mg/L -1257515.11 Magnesium (Mg) 5.45 5 103mg/L -1257515.45 Manganese (Mn) 5.28 5 105mg/L -1257515.28 Nickel (Ni) 5.17 5 103mg/L -1257515.17 Potassium (K) 5.53 5 99.8mg/L -1257515.53 Silver (Ag) 0.518 0.5 103mg/L -1257510.518 Sodium (Na) 6.76 5 102mg/L -1257516.76 Zinc (Zn) 5.07 5 101mg/L -1257515.07 Final QualifierDilMeasuredUnits:Parameter MSD # 1 RPD% Recovery LCL UCLSpike Parent Sample: J15100188 -- 2015032947 Barium (Ba) 5.28 5 105 1.59mg/L -1257515.28 Beryllium (Be) 5.04 5 101 0.998mg/L -1257515.04 Boron (B) 5.07 5 101 1.01mg/L -1257515.07 Calcium (Ca) 5.16 5 100 1.71mg/L -1257515.16 Chromium (Cr) 5.2 5 104 1.53mg/L -1257515.2 Copper (Cu) 5.09 5 102 1.46mg/L -1257515.09 Iron (Fe) 5.19 5 101 1.58mg/L -1257515.19 Magnesium (Mg) 5.55 5 105 1.94mg/L -1257515.55 Manganese (Mn) 5.37 5 107 1.64mg/L -1257515.37 Nickel (Ni) 5.24 5 105 1.46mg/L -1257515.24 Potassium (K) 5.61 5 101 1.47mg/L -1257515.61 Silver (Ag) 0.525 0.5 105 1.33mg/L -1257510.525 Sodium (Na) 6.87 5 105 2.09mg/L -1257516.87 Zinc (Zn) 5.16 5 103 1.72mg/L -1257515.16 Page 23 of 27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100188 Q15100444 IMS_TRM TOTAL RECOVERABLE METALS BY ICP-MS Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration Antimony (Sb) 0.392 ug/L -10.392 1 < 1/2 RDL Arsenic (As) 0.0413 ug/L -10.0413 1 < 1/2 RDL Beryllium (Be) 0 ug/L -10 1 < 1/2 RDL Cadmium (Cd) -0.0005 ug/L -1-0.0005 1 < 1/2 RDL Chromium (Cr) 0.0183 ug/L -10.0183 1 < 1/2 RDL Cobalt (Co) 0.0022 ug/L -10.0022 1 < 1/2 RDL Copper (Cu) 0.29 ug/L -10.29 1 < 1/2 RDL Lead (Pb) 0.0177 ug/L -10.0177 1 < 1/2 RDL Nickel (Ni) 0.0128 ug/L -10.0128 1 < 1/2 RDL Selenium (Se) 0.0102 ug/L -10.0102 1 < 1/2 RDL Silver (Ag) 0 ug/L -10 1 < 1/2 RDL Thallium (Tl) Low Level -0.0428 ug/L -1-0.0428 0.2 < 1/2 RDL Vanadium (V) 0.0601 ug/L -10.0601 1 < 1/2 RDL Zinc (Zn) 0.241 ug/L -10.241 5 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Antimony (Sb) 53.7 50 107ug/L -12080153.7 Arsenic (As) 51.2 50 102ug/L -12080151.2 Beryllium (Be) 52.1 50 104ug/L -12080152.1 Cadmium (Cd) 51.1 50 102ug/L -12080151.1 Chromium (Cr) 53.2 50 106ug/L -12080153.2 Cobalt (Co) 50.3 50 101ug/L -12080150.3 Copper (Cu) 52.2 50 104ug/L -12080152.2 Lead (Pb) 50.9 50 102ug/L -12080150.9 Nickel (Ni) 50.9 50 102ug/L -12080150.9 Selenium (Se) 50.9 50 102ug/L -12080150.9 Silver (Ag) 51.6 50 103ug/L -12080151.6 Thallium (Tl) Low Level 50 50 100ug/L -150 Vanadium (V) 50.4 50 101ug/L -12080150.4 Zinc (Zn) 51.8 50 104ug/L -12080151.8 Final QualifierDilMeasuredUnits:Parameter MS # 1 % Recovery LCL UCLSpike Parent Sample: J15100188 -- 2015032948 Antimony (Sb) 53.9 50 106ug/L -12080153.9 Arsenic (As) 49.6 50 99ug/L -12080149.6 Beryllium (Be) 51.8 50 104ug/L -12080151.8 Cadmium (Cd) 49.6 50 99.3ug/L -12080149.6 Chromium (Cr) 52.6 50 105ug/L -12080152.6 Cobalt (Co) 49.8 50 99.5ug/L -12080149.8 Page 24 of 27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100188 Q15100444 IMS_TRM TOTAL RECOVERABLE METALS BY ICP-MS Level II QC Summary Final QualifierDilMeasuredUnits:Parameter MS # 1 % Recovery LCL UCLSpike Parent Sample: J15100188 -- 2015032948 Copper (Cu) 51.5 50 102ug/L -12080151.5 Lead (Pb) 50.8 50 102ug/L -12080150.8 Nickel (Ni) 50.1 50 99.5ug/L -12080150.1 Selenium (Se) 47 50 93.8ug/L -12080147 Silver (Ag) 49.6 50 99.3ug/L -12080149.6 Thallium (Tl) Low Level 49.6 50 99.1ug/L -149.6 Vanadium (V) 50.5 50 100ug/L -12080150.5 Zinc (Zn) 51.2 50 98.5ug/L -12080151.2 Final QualifierDilMeasuredUnits:Parameter MSD # 1 RPD% Recovery LCL UCLSpike Parent Sample: J15100188 -- 2015032948 Antimony (Sb) 54.2 50 106 0.642ug/L -12080154.2 Arsenic (As) 49.6 50 98.9 0.101ug/L -12080149.6 Beryllium (Be) 52.3 50 105 0.883ug/L -12080152.3 Cadmium (Cd) 49.7 50 99.4 0.101ug/L -12080149.7 Chromium (Cr) 52.2 50 104 0.708ug/L -12080152.2 Cobalt (Co) 50.4 50 101 1.08ug/L -12080150.4 Copper (Cu) 51.8 50 103 0.683ug/L -12080151.8 Lead (Pb) 50.5 50 101 0.572ug/L -12080150.5 Nickel (Ni) 50.3 50 100 0.521ug/L -12080150.3 Selenium (Se) 52.5 50 105 11.1ug/L -12080152.5 Silver (Ag) 50.3 50 101 1.28ug/L -12080150.3 Thallium (Tl) Low Level 49.4 50 98.7 0.425ug/L -149.4 Vanadium (V) 49.9 50 98.9 1.33ug/L -12080149.9 Zinc (Zn) 51.4 50 99 0.506ug/L -12080151.4 Page 25 of 27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100188 Q15100447 TDS TOTAL DISSOLVED SOLIDS Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration TDS mg/L -10 25 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter Blank # 2 RDL Relative Concentration TDS mg/L -10 25 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter Duplicate # 1 RPD Parent Sample: J15100188 -- 2015032947 TDS 5.26mg/L -137 Final QualifierDilMeasuredUnits:Parameter Duplicate # 2 RPD Parent Sample: J15100188 -- 2015032948 TDS 4mg/L -1102 Final QualifierDilMeasuredUnits:Parameter Duplicate # 3 RPD Parent Sample: J15100188 -- 2015032950 TDS 8.26mg/L -163 Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike TDS 100 97mg/L -11090197 Page 26 of 27 Page 27 of 27