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HomeMy WebLinkAbout8504_DukeBelewsCreek_CraigRd_July2016_2ndSemiAnnaul_DIN27236_20161003 Belews Creek Steam Station Semiannual Groundwater Monitoring Report Craig Road Ash Landfill, Phase 1 and 2 Permit No. 8504 July 2016 Sampling Event October 3, 2016 Duke Energy Carolinas, LLC | Semiannual Groundwater Monitoring Report Belews Creek Steam Station, Craig Road Ash Landfill Phase 1 and 2 July 2016 Sampling EventTABLE OF CONTENTS ii Table of Contents Page Report Verification ......................................................................................................................... i Table of Contents .......................................................................................................................... ii 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 TABLES 1. Well Construction Information 2. Groundwater Flow Velocities 3. Field Data Parameters 4. Groundwater Field and Analytical Results 5. Field and Analytical Results that Equal or Exceed NCAC 2L Groundwater Quality Standards 6. Surface Water Field and Analytical Results 7. Leachate Field and Analytical Results APPENDICES A. Field Sampling Forms B. Laboratory Report and Chain-of-Custody Forms Duke Energy Carolinas, LLC | Semiannual Groundwater Monitoring Report Belews Creek Steam Station, Craig Road Ash Landfill Phase 1 and 2 July 2016 Sampling EventSECTION 1 - BACKGROUND 1 Section 1 - Background Belews Creek Steam Station is located on Belews Lake in southwestern Stokes County near Pine Hall, North Carolina. The station is owned and operated by Duke Energy Carolinas, LLC (Duke Energy) and generates electricity by combustion of coal. The Craig Road Ash Landfill is owned by Duke Energy and is permitted to receive coal ash, wastewater treatment sludge, and off-spec flue gas desulfurization (FGD) residue (gypsum) generated at the Belews Creek Steam Station under North Carolina Department of Environmental Quality (NCDEQ) Solid Waste Permit No. 8504. Phase 1 of the landfill was constructed with an engineered liner system and the waste boundary contains an area of approximately 32.4 acres. Phase 1 began accepting waste in February 2008. Phase 2 of the landfill was constructed with an engineered liner system and the waste boundary contains an area of approximately 34.7 acres. Placement of a protective cover layer of approximately 137,000 tons of bottom ash on top of the Phase 2 liner system began on June 11, 2013. Phase 2 of the landfill received a Permit to Operate January 16, 2014 and started receiving waste on June 13, 2014. Phase 1 and Phase 2 of the Craig Road Ash Landfill and nearby area are portrayed on Figure 1. The highest topographic area of the landfill site is at the center portion of the landfill along its southern boundary. The predominant groundwater discharge areas are expected to be the adjacent areas of Belews Lake located to the west, north, and east of the landfill. Figure 2 shows the landfill and the topography at the site. As described in the Water Quality Monitoring Plan, the monitoring system for the landfill consists of the following1: Monitoring Wells: CRW-12 CRW-7 CRW-13 CRW-2 CRW-83 CRW-14 CRW-3 CRW-9 CRW-15 CRW-4 CRW-10 CRW-16 CRW-5 CRW-11 CRW-17 CRW-6 CRW-12 Surface Water Sample Locations: CRS-1 CRS-4 CRS-2 CRS-5 CRS-3 CRS-6 Leachate Sample Locations4: CWB-1 CWB-2 CWB-3 1 Water Quality Monitoring Plan – Phase1/Phase 2 Craig Road Landfill Expansion Duke Energy – Belews Creek Steam Station, Belews Creek, North Carolina, S&ME Project No. 1356-10-041, April 26, 2012. 2 Monitoring well CRW-1 was abandoned on July 13, 2012, due to construction of Phase 2 of the landfill. 3 Monitoring well CRW-8 was damaged and subsequently replaced by CRW-8R on April 11, 2013. 4 The leachate sample locations are not described in the Water Quality Monitoring Plan but monitoring the leachate in conjunction with the groundwater monitoring event is a requirement of the Permit to Operate. Leachate sample locations CWB-1 and CWB-2 were formerly referred to as E- WWBLeachate and W-WWBLeachate, respectively. Duke Energy Carolinas, LLC | Semiannual Groundwater Monitoring Report Belews Creek Steam Station, Craig Road Ash Landfill Phase 1 and 2 July 2016 Sampling EventSECTION 1 - BACKGROUND 2 The sampling locations are depicted on Figure 2. A summary of monitoring well construction information is presented in Table 1. According to the Water Quality Monitoring Plan, monitoring well CRW-10 serves as a background water quality monitoring well. Surface water sampling locations CRS-1 and CRS-2 are located on perennial streams which drain to Belews Lake. Sampling locations CRS-4 and CRS-5 are located at groundwater seeps. Sampling locations CRS-3 and CRS-6 are located at the outlets of the two landfill under-drains. There is a single non-contact stormwater basin located to the north of the landfill. This basin is located just north of CRW-4 and shown on Figure 2 as “Primary BMP”. There are three stormwater basins that receive contact stormwater and leachate. These basins are shown on Figure 2 as “West Ash Runoff Storage Basin,” “East Ash Runoff Storage Basin,” and “Phase 2 Contact Water Basin.” Leachate sample locations are located where the leachate collection pipes drain into the contact stormwater/leachate basins. The contact stormwater/leachate basins and leachate sample locations are shown on Figure 2. Monitoring wells CRHS-9 and CRHS-31 were installed as part of the site suitability study for Phase 2 and were left in place during the January 2013 sampling event with the intent that they would become part of the permanent groundwater monitoring network for the landfill. Due to the poor performance of these wells with respect to recharge, these wells were replaced in April 2013 with monitoring wells CRW-12 and CRW-13, respectively. Monitoring wells CRW-3, CRW-8R, CRW-11, CRW-12, and CRW-17 have had historically high turbidity measurements reported in the wells. On May 2, 2015, Duke Energy attempted to redevelop these monitoring wells. On June 29, 2015, Duke Energy purged additional well volumes from these wells using each well’s dedicated pump in an effort to reduce the turbidity in the wells. During the July 2016 sampling event, the turbidity measurements in these wells were reported at 73.5, 32.7, 13.2, 500, and 37.7 Nephelometric Turbidity Units (NTU), respectively. Due to the continued high turbidity measurements in the monitoring wells, Duke Energy is considering the replacement of CRW-3, CRW-8R, CRW-11, CRW-12, and CRW-17. Due to the elevated turbidity measurements at these wells and in other wells in the monitoring system, HDR will review the turbidity results at all monitoring wells and make recommendations to Duke concerning redevelopment and/or replacement. Duke Energy Carolinas, LLC | Semiannual Groundwater Monitoring Report Belews Creek Steam Station, Craig Road Ash Landfill Phase 1 and 2 July 2016 Sampling EventSECTION 2 - METHODS 3 Section 2 - Methods 2.1 Sampling and Analysis Methods The collection of samples and documentation of sampling was performed by Duke Energy personnel (Duke Energy Carolinas Field Certification #5193) according to the North Carolina Solid Waste Management Guidelines. Copies of the field sampling forms are included in Appendix A. The parameters and constituents sampled were selected by Duke Energy and the NCDEQ Division of Solid Waste and were analyzed by 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, surface water, and leachate samples were analyzed using the following analytical methods:  Barium, boron, chromium, copper, iron, manganese, nickel, and zinc using Solid Waste (SW)-8465 Method 6010D  Arsenic, cadmium, lead, selenium, and silver using SW-846 Method 6020B  Chloride, fluoride, nitrate as nitrogen, and sulfate using US Environmental Protection Agency (EPA) SW-846 Method 9056A  Mercury using EPA SW-846 Method 7470A  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 (performed by Duke Energy personnel) for monitoring wells CRW-2, CRW-3, CRW-4, CRW-5, CRW-6, CRW- 7, CRW-8R, CRW-9, CRW-10, CRW-11, CRW-12, CRW-13, CRW-14, CRW-15, CRW- 16, and CRW-17. Data was also received for surface water sample locations CRS-1, CRS-2, CRS-3, CRS-4, CRS-5, and CRS-6. Leachate sample data was received for locations CWB-1 and CWB-2. A leachate sample was not collected at CWB-3 due to lack of discharge from the leachate pipe at this location. The samples were collected on July 11 and 12, 2016 and HDR received the data on August 3, 2016.  Reviewed the laboratory analytical results for the samples. The Electronic Data Deliverables (EDDs) provided by Duke Energy were adapted to conform to the format requirements of the NCDEQ EDD template. HDR added an italicized J data qualifier (J) to indicate a measured concentration that is equal to or greater than the laboratory’s  5 EPA Hazardous Waste Test Methods (SW-846); available online at https://www.epa.gov/hw-sw846 (Accessed August 30, 2016) Duke Energy Carolinas, LLC | Semiannual Groundwater Monitoring Report Belews Creek Steam Station, Craig Road Ash Landfill Phase 1 and 2 July 2016 Sampling EventSECTION 2 - METHODS 4 method reporting limit (MRL) but less than the Solid Waste Section Limit6 (SWSL). Copies of the original EDDs are 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 surface contours.  Prepared and submitted this Semiannual Groundwater Monitoring Report to Duke Energy. 6 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 Steam Station, Craig Road Ash Landfill Phase 1 and 2 July 2016 Sampling EventSECTION 3 - RESULTS 5 Section 3 - Results 3.1 Site Groundwater Flow Generalized groundwater surface contours and groundwater flow direction arrows from the sampling event for the site are shown on Figure 3. These contours were developed using the groundwater elevations measured on the date of sampling. The surface water elevation for Belews Lake was assumed at 724.5 feet. Calculated groundwater flow velocities are presented on Table 2. Groundwater flow at the site is from areas of higher topography located along the southern, central portion of the landfill toward Belews Lake to the northwest, north, and to the northeast and east toward the canal. 3.2 Analytical Results A summary of the field data is presented in Table 3. The field and analytical results of groundwater samples collected at the monitoring wells and at surface water locations CRS-4 and CRS-5 are summarized in Table 4. The analysis results for these locations are compared to the groundwater standards found in Title 15A NCAC 02L .0202 (g) (2L Standards)7. Concentrations with values that attain or exceed the 2L Standards are noted in Table 4 by bold font. A summary of the field and analytical results that attain or exceed the 2L Standards and a preliminary analysis of the cause and significance of the exceedances are presented in Table 5. Surface water sample locations CRS-1 and CRS-2 are located on perennial streams and CRS-3 and CRS-6 are located at the outlets of landfill under-drains. The streams and under-drains flow to Belews Lake. Belews Lake is classified by the NCDEQ Division of Water Quality as a Class C water body. As a result, the field and analytical results from these locations are compared to Title 15A, NCAC, Subchapter 2B Standards (2B Standards) for Class C water. The field and analytical results of the surface water sampling are summarized in Table 6. The field and analytical results for leachate sampling are summarized in Table 7. Concentrations with values that are equal to or greater than the SWSLs are noted by gray cells in Tables 4, 6, and 7. Selected samples were diluted as is normal laboratory practice to bring samples within the calibrated range of the analysis. Specifics regarding the samples that were diluted, including the dilution amount, are reported in the EDD. 7 Surface water locations CRS-4 and CRS-5 are located at groundwater seeps. Therefore, the analytical results at these locations are compared to the Title 15A NCAC 02L .0202 (g) groundwater quality standards (2L Standards). Duke Energy Carolinas, LLC | Semiannual Groundwater Monitoring Report Belews Creek Steam Station, Craig Road Ash Landfill Phase 1 and 2 July 2016 Sampling EventSECTION 3 - RESULTS 6 HDR prepared and submitted an assessment to NCDEQ on exceedances of the 2L and 2B Standards at Phase 1 of this landfill (Groundwater Assessment, Belews Creek Steam Station, Craig Road Ash Landfill, December 21, 2012). The report assessed 2L Standard exceedances for:  Chromium at CRW-2 and CRW-9  Iron at CRW-2, CRW-3, CRW-5, CRW-6, CRW-7, CRW-8, CRW-9, CRS-4, and CRS-5  Manganese at CRW-2, CRW-3, CRW-5, CRW-6, CRW-7, CRW-9, CRS-4, and CRS-5 The report assessed 2B Standard exceedances for:  Iron at CRS-2 and CRS-3 The assessment report concluded that at the time of the assessment the exceedances evaluated were naturally occurring and were not related to impacts from the landfill. 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 Cr a i g R o a d A s h L a n d f i l l Ph a s e 1 a n d 2 - P e r m i t N o . 8 5 0 4 We l l I D We l l I n s t a l l a t i o n Da t e L a t i t u d e L o n g i t u d e W e l l T O C El e 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 (ft ) We l l S t i c k - u p H e i g h t Ab o v e G r o u n d Su r f a c e (f t ) Gr o u n d w a t e r El e v a t i o n (ft ) De p t h t o W a t e r b e l o w TO C (f t ) To t a l W e l l D e p t h be l o w T O C (f t ) De p t h t o T o p o f S c r e e n fro m T O C (f t ) Sc r e e n e d I n t e r v a l b e l o w TO C (ft ) Geology of Screened Interval W e l l D i a m e t e r ( i n ) C a s i n g T y p e CR W - 2 1 2 / 1 3 / 2 0 0 6 3 6 . 2 6 9 0 9 9 1 - 8 0 . 0 7 1 0 2 6 3 7 6 1 . 4 6 7 5 8 . 1 6 3 . 3 0 7 3 8 . 6 6 2 2 . 8 0 3 8 . 3 0 2 8 . 3 0 3 8 . 3 0 - 2 8 . 3 0 S a p r o l i t e / P W R 2 P V C CR W - 3 1 2 / 1 2 / 2 0 0 6 3 6 . 2 7 0 0 0 7 8 - 8 0 . 0 7 0 0 5 8 3 7 4 6 . 3 9 7 4 3 . 0 1 3 . 3 8 7 3 7 . 9 5 8 . 4 4 1 8 . 3 8 8 . 3 8 1 8 . 3 8 - 0 8 . 3 8 S a p r o l i t e 2 P V C CR W - 4 1 2 / 1 2 / 2 0 0 6 3 6 . 2 7 0 5 3 4 8 - 8 0 . 0 6 8 0 9 8 5 7 7 3 . 5 3 7 7 0 . 7 3 2 . 8 0 7 5 0 . 6 0 2 2 . 9 3 2 9 . 8 0 1 9 . 8 0 2 9 . 8 0 - 1 9 . 8 0 P W R 2 P V C CR W - 5 2 / 8 / 2 0 0 6 3 6 . 2 7 0 6 7 0 5 - 8 0 . 0 6 6 3 4 4 6 7 6 4 . 7 4 7 6 1 . 4 4 3 . 3 0 7 4 8 . 2 3 1 6 . 5 1 2 3 . 3 0 1 3 . 3 0 2 3 . 3 0 - 1 3 . 3 0 P W R 2 P V C CR W - 6 1 2 / 1 4 / 2 0 0 6 3 6 . 2 7 0 6 6 4 9 - 8 0 . 0 6 4 8 4 6 6 7 8 3 . 1 0 7 8 0 . 3 2 2 . 7 8 7 5 9 . 2 7 2 3 . 8 3 3 0 . 2 8 2 0 . 2 8 3 0 . 2 8 - 2 0 . 2 8 S a p r o l i t e / P W R 2 P V C CR W - 7 2 / 8 / 2 0 0 6 3 6 . 2 7 0 2 9 1 0 - 8 0 . 0 6 4 6 0 0 7 7 8 5 . 0 8 7 8 1 . 0 9 3 . 9 9 7 5 9 . 9 5 2 5 . 1 3 3 0 . 9 9 2 0 . 9 9 3 0 . 9 9 - 2 0 . 9 9 P W R 2 P V C CR W - 8 R 4 / 1 1 / 2 0 1 3 3 6 . 2 6 9 1 8 5 6 - 8 0 . 0 6 4 7 7 3 9 7 7 6 . 3 9 7 7 3 . 6 8 2 . 7 1 7 5 1 . 2 0 2 5 . 1 9 3 9 . 7 1 2 9 . 7 1 3 9 . 7 1 - 2 9 . 7 1 S a p r o l i t e / P W R 2 P V C CR W - 9 1 2 / 1 4 / 2 0 0 6 3 6 . 2 6 7 6 7 6 1 - 8 0 . 0 6 5 5 0 5 0 7 6 9 . 6 7 7 6 6 . 6 3 3 . 0 4 7 4 3 . 0 8 2 6 . 5 9 3 9 . 0 4 2 9 . 0 4 3 9 . 0 4 - 2 9 . 0 4 S a p r o l i t e 2 P V C CR W - 1 0 1 2 / 1 8 / 2 0 0 6 3 6 . 2 6 5 6 7 8 8 - 8 0 . 0 6 6 1 8 4 9 7 7 7 . 2 3 7 7 3 . 9 4 3 . 2 9 7 5 3 . 6 5 2 3 . 5 8 3 1 . 2 9 2 1 . 2 9 3 1 . 2 9 - 2 1 . 2 9 S a p r o l i t e / P W R 2 P V C CR W - 1 1 1 2 / 1 8 / 2 0 1 2 3 6 . 2 6 3 7 6 3 4 - 8 0 . 0 6 6 8 4 8 1 8 1 6 . 1 2 8 1 3 . 3 8 2 . 7 4 7 8 5 . 7 5 3 0 . 3 7 3 8 . 0 4 2 8 . 0 4 3 8 . 0 4 - 2 8 . 0 4 P W R 2 P V C CR W - 1 2 4 / 1 0 / 2 0 1 3 3 6 . 2 6 3 8 7 4 1 - 8 0 . 0 6 8 5 8 3 1 8 3 7 . 9 3 8 3 5 . 0 0 2 . 9 3 8 0 4 . 0 5 3 3 . 8 8 4 4 . 6 3 3 4 . 6 3 4 4 . 6 3 - 3 4 . 6 3 S a p r o l i t e / P W R 2 P V C CR W - 1 3 4 / 1 0 / 2 0 1 3 3 6 . 2 6 5 1 7 3 0 - 8 0 . 0 7 1 4 2 6 8 8 2 2 . 4 9 8 1 9 . 4 4 3 . 0 5 7 9 3 . 0 4 2 9 . 4 5 3 9 . 0 5 2 9 . 0 5 3 9 . 0 5 - 2 9 . 0 5 S a p r o l i t e / P W R 2 P V C CR W - 1 4 1 2 / 1 8 / 2 0 1 2 3 6 . 2 6 5 8 3 7 6 - 8 0 . 0 7 2 9 3 0 5 7 9 4 . 8 7 7 9 2 . 2 3 2 . 6 4 7 6 9 . 7 9 2 5 . 0 8 4 0 . 8 4 2 5 . 8 4 4 0 . 8 4 - 2 5 . 8 4 B e d r o c k 2 P V C CR W - 1 5 4 / 9 / 2 0 1 3 3 6 . 2 6 6 9 8 2 7 - 8 0 . 0 7 2 1 0 9 5 7 6 8 . 4 3 7 6 5 . 6 9 2 . 7 4 7 3 3 . 4 2 3 5 . 0 1 3 8 . 4 4 2 8 . 4 4 3 8 . 4 4 - 2 8 . 4 4 P W R 2 P V C CR W - 1 6 4 / 9 / 2 0 1 3 3 6 . 2 6 8 4 7 7 5 - 8 0 . 0 7 1 7 8 0 5 7 7 3 . 5 9 7 7 0 . 5 8 3 . 0 1 7 3 0 . 8 4 4 2 . 7 5 5 0 . 0 1 4 0 . 0 1 5 0 . 0 1 - 4 0 . 0 1 S a p r o l i t e / P W R 2 P V C CR W - 1 7 1 / 6 / 2 0 1 1 3 6 . 2 6 2 7 8 5 4 - 8 0 . 0 6 7 1 9 8 0 8 3 4 . 5 6 8 3 1 . 6 2 2 . 9 4 8 0 0 . 1 9 3 4 . 3 7 4 1 . 9 4 3 1 . 9 4 4 1 . 9 4 - 3 1 . 9 4 S a p r o l i t e 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 N A D 8 3 . 7 . V e r t i c a l d a t u m i s N A V D 8 8 . 8 . D e p t h t o g r o u n d w a t e r g a u g e d o n J u l y 1 1 a n d 1 2 , 2 0 1 6 . 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 o n A u g u s t 3 , 2 0 1 6 . Page 1 of 1 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 - J u l y 2 0 1 6 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 Cr a i g R o a d A s h L a n d f i l l Ph a s e 1 a n d 2 - P e r m i t N o . 8 5 0 4 CR W - 2 7 4 0 7 3 5 1 6 3 0 . 0 3 0 . 4 1 0 . 2 5 9 0 . 0 5 CR W - 3 7 4 0 7 3 5 1 7 4 0 . 0 3 0 . 4 1 0 . 2 5 9 0 . 0 5 CR W - 4 7 5 5 7 5 0 1 2 6 0 . 0 4 0 . 4 1 0 . 2 5 9 0 . 0 6 CR W - 5 7 5 0 7 4 5 4 9 0 . 1 0 0 . 4 1 0 . 2 5 9 0 . 1 6 CR W - 6 7 6 0 7 5 5 6 9 0 . 0 7 0 . 4 1 0 . 2 5 9 0 . 1 1 CR W - 7 7 6 0 7 5 5 5 2 0 . 1 0 0 . 4 1 0 . 2 5 9 0 . 1 5 CR W - 8 R 7 5 5 7 5 0 8 4 0 . 0 6 0 . 4 1 0 . 2 5 9 0 . 0 9 CR W - 9 7 4 5 7 4 0 9 2 0 . 0 5 0 . 4 1 0 . 2 5 9 0 . 0 9 CR W - 1 0 7 5 5 7 5 0 7 3 0 . 0 7 0 . 4 1 0 . 2 5 9 0 . 1 1 CR W - 1 1 7 9 0 7 8 5 1 0 8 0 . 0 5 0 . 4 1 0 . 2 5 9 0 . 0 7 CR W - 1 2 8 0 4 . 0 5 8 0 0 4 5 0 . 0 9 0 . 4 1 0 . 2 5 9 0 . 1 4 CR W - 1 3 7 9 5 7 9 0 2 7 4 0 . 0 2 0 . 4 1 0 . 2 5 9 0 . 0 3 CR W - 1 4 7 7 0 7 6 5 7 3 0 . 0 7 0 . 4 1 0 . 2 5 9 0 . 1 1 CR W - 1 5 7 3 5 7 3 3 . 4 2 1 6 0 . 1 0 0 . 4 1 0 . 2 5 9 0 . 1 6 CR W - 1 6 7 3 5 7 3 0 2 6 0 0 . 0 2 0 . 4 1 0 . 2 5 9 0 . 0 3 CR W - 1 7 8 0 0 . 1 9 8 0 0 9 0 . 0 2 0 . 4 1 0 . 2 5 9 0 . 0 3 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 a p p r o x i m a t e 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 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 a r e 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 a n d P W R h y d r o s t r a t i g r 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 P i e d m o n t 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 ay 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 a n d P W R 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 t e 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 b a s e d o n g r o u n d w a t e r d e p t h s m e a s u r e d o n J u l y 1 1 a n d 1 2 , 2 0 1 6 . 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 Velocity (f t / d a y ) We l l I D U p g r a d i e n t Gr o u n d w a t e r Co n t o u r E l 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 E l 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 t h r o u g h We l l (f t ) Hy d r a u l i c Gr a d i e n t (f t / f t ) Hy d r a u l i c Co n d u c t i v i t y ( f t / d a y ) Page 1 of 1 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 Cr a i g R o a d A s h L a n d f i l l Ph a s e 1 a n d 2 - P e r m i t N o . 8 5 0 4 7/ 1 1 / 2 0 1 6 C R W - 2 3 8 . 2 4 2 2 . 8 0 7 3 8 . 6 6 N o r m a l N o n e L F 2 5 0 2 . 5 2 4 . 5 0 N / A 1 8 . 1 3 3 8 5 . 9 3 1 . 4 3 7 0 7 . 6 5 7/ 1 1 / 2 0 1 6 C R W - 3 1 8 . 8 4 8 . 4 4 7 3 7 . 9 5 T u r b i d N o n e C P N / A 1 . 7 0 1 0 . 0 0 N O 1 6 . 9 5 6 7 5 . 7 7 3 . 5 3 4 0 5 . 1 8 7/ 1 1 / 2 0 1 6 C R W - 4 3 0 . 1 9 2 2 . 9 3 7 5 0 . 6 0 N o r m a l N o n e C P N / A 1 . 1 8 3 . 7 5 N O 1 6 . 3 1 6 3 6 . 3 4 . 3 3 2 3 8 . 7 9 7/ 1 2 / 2 0 1 6 C R W - 5 2 3 . 1 6 1 6 . 5 1 7 4 8 . 2 3 N o r m a l N o n e C P N / A 1 . 0 8 3 . 7 5 N O 1 6 . 0 6 8 9 6 . 0 3 . 5 2 2 7 0 . 0 0 7/ 1 2 / 2 0 1 6 C R W - 6 3 0 . 2 0 2 3 . 8 3 7 5 9 . 2 7 T u r b i d N o n e C P N / A 1 . 0 4 2 . 2 5 Y E S 1 7 . 9 9 5 8 5 . 7 5 7 3 7 5 1 . 5 5 7/ 1 2 / 2 0 1 6 C R W - 7 2 9 . 9 0 2 5 . 1 3 7 5 9 . 9 5 N o r m a l N o n e C P N / A 0 . 7 8 0 . 7 5 Y E S 1 8 . 3 2 6 6 5 . 9 3 3 . 9 3 5 2 4 . 7 4 7/ 1 2 / 2 0 1 6 C R W - 8 R 4 0 . 1 8 2 5 . 1 9 7 5 1 . 2 0 N o r m a l N o n e L F 3 3 0 2 . 4 4 2 . 4 0 N / A 1 6 . 5 3 7 3 5 . 8 3 2 . 7 3 9 4 8 . 2 1 7/ 1 2 / 2 0 1 6 C R W - 9 3 9 . 6 2 2 6 . 5 9 7 4 3 . 0 8 N o r m a l N o n e L F 2 7 0 2 . 1 3 2 . 2 0 N / A 1 7 . 8 6 5 1 6 . 0 1 6 . 5 3 8 8 6 . 2 7 7/ 1 2 / 2 0 1 6 C R W - 1 0 3 0 . 1 6 2 3 . 5 8 7 5 3 . 6 5 N o r m a l N o n e C P N / A 1 . 0 7 4 . 7 5 N O 1 4 . 9 8 1 9 9 5 . 6 5 . 4 4 9 4 4 . 7 4 7/ 1 2 / 2 0 1 6 C R W - 1 1 3 8 . 5 2 3 0 . 3 7 7 8 5 . 7 5 N o r m a l N o n e C P N / A 1 . 3 3 8 . 0 0 N O 1 7 . 6 7 1 1 9 5 . 8 1 3 . 2 8 1 0 8 . 0 6 7/ 1 1 / 2 0 1 6 C R W - 1 2 4 4 . 6 5 3 3 . 8 8 8 0 4 . 0 5 T u r b i d N o n e L F 3 3 0 1 . 7 6 4 . 4 5 N / A 1 6 . 3 6 6 4 5 . 5 5 0 0 7 1 6 7 . 7 9 7/ 1 1 / 2 0 1 6 C R W - 1 3 3 9 . 2 8 2 9 . 4 5 7 9 3 . 0 4 T u r b i d N o n e C P N / A 1 . 6 0 8 . 7 5 N O 1 5 . 1 5 1 2 6 6 . 0 1 8 6 5 3 5 8 . 1 2 7/ 1 1 / 2 0 1 6 C R W - 1 4 4 1 . 4 4 2 5 . 0 8 7 6 9 . 7 9 N o r m a l N o n e L F 4 1 2 2 . 6 7 1 . 8 5 N / A 1 5 . 8 4 2 3 5 6 . 1 5 . 8 5 6 3 5 . 2 3 7/ 1 1 / 2 0 1 6 C R W - 1 5 3 8 . 8 2 3 5 . 0 1 7 3 3 . 4 2 N o r m a l N o n e L F 1 7 4 0 . 6 2 1 . 0 0 N / A 1 8 . 0 3 9 0 5 . 7 3 . 1 5 9 4 7 . 4 2 7/ 1 1 / 2 0 1 6 C R W - 1 6 5 0 . 6 6 4 2 . 7 5 7 3 0 . 8 4 N o r m a l N o n e L F 2 1 0 1 . 2 9 2 . 9 5 N / A 1 7 . 4 9 6 4 5 . 7 9 . 3 3 2 8 3 . 5 3 7/ 1 2 / 2 0 1 6 C R W - 1 7 4 1 . 7 0 3 4 . 3 7 8 0 0 . 1 9 N o r m a l N o n e C P N / A 1 . 2 0 7 . 0 0 N O 1 6 . 2 9 3 5 5 . 3 3 7 . 7 5 3 6 5 . 0 5 7/ 1 2 / 2 0 1 6 C R S - 1 N / A N / A N / A N o r m a l N o n e N P N / A N / A N / A N / A 2 0 . 1 6 1 0 6 7 . 2 1 3 . 2 3 3 8 6 . 5 8 7/ 1 2 / 2 0 1 6 C R S - 2 N / A N / A N / A N o r m a l N o n e N P N / A N / A N / A N / A 2 1 . 3 6 1 1 8 7 1 0 . 6 2 5 0 7 . 6 3 7/ 1 1 / 2 0 1 6 C R S - 3 N / A N / A N / A N o r m a l N o n e N P N / A N / A N / A N / A 2 1 . 1 6 3 0 0 7 . 0 4 . 8 2 2 6 6 . 0 0 7/ 1 1 / 2 0 1 6 C R S - 4 N / A N / A N / A N o r m a l N o n e N P N / A N / A N / A N / A 1 8 . 6 6 1 0 7 6 . 0 1 0 . 4 2 3 8 5 . 8 7 7/ 1 2 / 2 0 1 6 C R S - 5 N / A N / A N / A N o r m a l N o n e N P N / A N / A N / A N / A 1 9 . 1 9 9 2 6 . 2 4 1 . 7 2 2 4 6 . 9 9 7/ 1 1 / 2 0 1 6 C R S - 6 N / A N / A N / A N o r m a l N o n e N P N / A N / A N / A N / A 2 2 . 2 6 9 6 7 . 0 5 . 0 5 4 1 8 . 3 1 7/ 1 1 / 2 0 1 6 C W B - 1 N / A N / A N / A N o r m a l N o n e N P N / A N / A N / A N / A 2 2 . 7 4 4 5 9 1 4 . 2 1 2 . 5 6 9 9 8 . 0 4 7/ 1 1 / 2 0 1 6 C W B - 2 N / A N / A N / A N o r m a l N o n e N P N / A N / A N / A N / A 2 2 . 3 8 6 2 5 6 4 . 2 3 . 1 7 0 4 7 . 8 1 1/ 1 1 / 2 0 1 6 C W B - 3 N / A N / A N / A 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 , 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 ) , N P = N o P u r g e ( H y d r a S l e e v e ) , E O P = E q u i p m e n t O n l y P u r g e . P u m p r a t e a p p l i c a b l e t o L F 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 . µ Լ /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 . 5 . m L / m i n i n d i c a t e s m i l l i l i t e r s p e r m i n u t e . 6 . S U i n d i c a t e s S t a n d a r d U n i t s . 7 . 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 . 8 . 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 . 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 . L e a c h a t e s a m p l e s C W B - 1 a n d C W B - 2 w e r e f o r m e r l y i d e n t i f i e d a s E - W W B L e a c h a t e a n d W - W W B L e a c h a t e , r e s p e c t i v e l y . 11 . L e a c h a t e s a m p l e C W B - 3 w a s n o t c o l l e c t e d d u e t o l a c k o f d i s c h a r g e f r o m t h e l e a c h a t e p i p e i n t o t h e P h a s e 2 l e a c h a t e p o n d . 12 . 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 o n A u g u s t 3 , 2 0 1 6 . 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 ) Dr y - N o S a m p l e SP E C I F I C CO N D U C T A N C E (µ Լ /c m ) pH (SU)TURBIDITY (NTU)ORP (mV-NHE) AP P E A R A N C E DO (mg/L) OD O R PU R G E ME T H O D PU M P R A T E (m L / m i n ) SA M P L E DA T E S S A M P L E I D WE L L DE P T H (f t ) DE P T H T O WA T E R (ft ) WA T E R EL E V . (ft ) Page 1 of 1 Ta b l e 4 - G r o u n d w a t e r 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 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 Cr a i g R o a d A s h L a n d f i l l Ph a s e 1 a n d 2 - P e r m i t N o . 8 5 0 4 Fi e l d p H 3 2 0 S U 5 1 9 3 - N E 6 . 5 - 8 . 5 6 . 5 - 8 . 5 * Sp e c i f i c C o n d u c t a n c e 3 2 3 µ Լ /c m 5 1 9 3 -N E N E N E Te m p e r a t u r e 3 2 5 ° C 5 1 9 3 -N E N E N E To p o f C a s i n g 3 2 8 f e e t - -N E N E N E De p t h t o W a t e r 3 1 8 f e e t - -N E N E N E Wa t e r E l e v a t i o n 4 2 7 f e e t - -N E N E N E We l l D e p t h 4 1 1 f e e t - -N E N E N E Ar s e n i c 1 4 µ g / L 2 4 8 0. 3 1 6 J 0. 3 9 4 J 0. 0 8 7 1 J 0.0 7 8 U 0 . 2 0 3 J 0. 0 7 8 1 0 1 0 1 0 Ba r i u m 1 5 µ g / L 2 4 8 56 . 3 J' 32 . 6 J' 4.5 1 J 14 . 9 J' 33 . 3 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 20 . 1 J 26 . 2 J 22 . 1 J 20 . 5 J 2 4 . 4 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 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, 8 3 0 5 , 5 7 0 2 , 4 8 0 2 , 5 4 0 1 , 4 4 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 12 . 5 9.0 9 J' 3.1 3 J 0. 5 U 5 . 2 5 J' 0.5 1 0 1 0 1 0 0 Co p p e r 5 4 µ g / L 2 4 8 2.1 9 J 3.2 2 J 1U 1 U 3 J 1 1 0 1 , 0 0 0 1 , 0 0 0 * Fl u o r i d e 3 1 2 µ g / L 2 4 8 17 U 6 2 . 4 J 78 . 9 J 79 . 3 J 7 2 J 17 2 , 0 0 0 2 , 0 0 0 2 , 0 0 0 * Ir o n 3 4 0 µ g / L 2 4 8 3,0 8 0 3 , 8 4 0 16 3 J' 6, 8 2 0 1 , 9 0 0 1.3 3 0 0 3 0 0 3 0 0 * Le a d 1 3 1 µ g / L 2 4 8 1.1 8 J' 1.8 5 J' 0. 0 7 4 1 J 0.0 6 5 U 1 . 1 3 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 40 . 1 J' 83 2.7 5 J 98 7 6 . 4 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 3 3 4 U 0 . 0 3 3 4 U 0 . 0 3 3 4 U 0 . 0 3 3 4 U 0 . 0 3 3 4 U 0. 0 3 3 4 0 . 2 1 2 Nic k e l 1 5 2 µ g / L 2 4 8 5.5 5 J' 3.7 1 J 0. 9 8 4 J 11 . 2 J' 17 . 5 J' 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 56 . 2 J' 23 5 J' 1, 0 6 0 J' 5. 4 U 5 . 4 U 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 2 U 0 . 0 9 2 U 0 . 0 9 2 U 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. 0 5 1 U 0 . 0 5 1 U 0 . 0 5 1 U 0 . 0 5 1 U 0 . 0 9 0 7 J 0. 0 5 1 1 0 2 0 1 0 0 * Su l f a t e 3 1 5 µ g / L 2 4 8 28 2 J' 3, 7 7 0 J' 2, 3 3 0 J' 12 , 1 0 0 J' 19 , 4 0 0 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 3 1 1 µ g / L 2 4 8 60 , 0 0 0 69 , 0 0 0 69 , 0 0 0 85 , 0 0 0 61 , 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 12 . 7 1 0 . 8 6 0 . 5 2 1 . 4 1 8 . 7 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 U i n d i c a t e s S t a n d a r d U n i t s . 3 . µ Լ /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 . 4 . 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 . 5 . 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 . 6 . 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 n ti 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 . 7 . 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 de d o n A p r i l 1 , 2 0 1 3 . 8 . 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 . 9 . * 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 a s f o u n d i n 4 0 C F R § 1 4 3 . 3 . 10 . 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 th 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 . 11 . 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 . 12 . 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 . 13 . 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 . 14 . 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 o n A u gu s t 3 , 2 0 1 6 . 5. 7 5. 9 38 18 . 1 3 23 . 8 3 74 6 . 3 9 7 6 4 . 7 4 77 3 . 5 3 16 . 3 1 16 . 9 5 67 Sa m p l e D a t e s : J u l y 1 1 a n d 1 2 , 2 0 1 6 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 8 5 0 4 C R W - 2 8 5 0 4 C R W - 3 8 5 0 4 C R W - 4 8 5 0 4 C R W - 5 8 5 0 4 C R W - 6 S W S L MD L F e d e r a l M C L 15A NCAC 2L Standard Mo n i t o r i n g W e l l s 78 3 . 1 0 76 1 . 4 6 5.7 58 17 . 9 9 16 . 0 6 896.0 6. 3 63 38 . 2 4 22 . 8 0 73 8 . 6 6 30 . 2 0 23 . 1 6 74 8 . 2 3 16 . 5 1 22 . 9 3 75 0 . 6 0 30 . 1 9 73 7 . 9 5 8. 4 4 18 . 8 4 75 9 . 2 7 Page 1 of 4 Ta b l e 4 - G r o u n d w a t e r 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 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 Cr a i g R o a d A s h L a n d f i l l Ph a s e 1 a n d 2 - P e r m i t N o . 8 5 0 4 Fi e l d p H 3 2 0 S U 5 1 9 3 - N E 6 . 5 - 8 . 5 6 . 5 - 8 . 5 * Sp e c i f i c C o n d u c t a n c e 3 2 3 µ Լ /c m 5 1 9 3 -N E N E N E Te m p e r a t u r e 3 2 5 ° C 5 1 9 3 -N E N E N E To p o f C a s i n g 3 2 8 f e e t - -N E N E N E De p t h t o W a t e r 3 1 8 f e e t - -N E N E N E Wa t e r E l e v a t i o n 4 2 7 f e e t - -N E N E N E We l l D e p t h 4 1 1 f e e t - -N E N E N E Ars e n i c 1 4 µ g / L 2 4 8 0.1 9 5 J 0. 2 2 4 J 0.2 7 9 J 0.0 8 7 6 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 43 . 7 J' 62 . 1 J' 20 . 4 J' 16 . 3 J' 25 . 8 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 21 . 1 J 22 . 9 J 21 . 1 J 26 . 3 J 1 6 . 3 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 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 6,5 6 0 4 , 6 1 0 2 , 5 3 0 2 4 , 1 0 0 4,1 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 3.2 1 J 3. 3 3 J 6.2 9 J' 1. 2 3 J 3 . 9 5 J 0.5 1 0 1 0 1 0 0 Co p p e r 5 4 µ g / L 2 4 8 2.9 6 J 1. 1 4 J 1U 1 U 1 U 1 1 0 1 , 0 0 0 1 , 0 0 0 * Flu o r i d e 3 1 2 µ g / L 2 4 8 17 U 1 7 U 1 7 U 1 7 U 1 7 U 17 2 , 0 0 0 2 , 0 0 0 2 , 0 0 0 * Ir o n 3 4 0 µ g / L 2 4 8 2,6 7 0 1 , 0 9 0 1 , 0 1 0 24 8 J' 68 5 1.3 3 0 0 3 0 0 3 0 0 * Le a d 1 3 1 µ g / L 2 4 8 1.0 5 J' 1. 1 7 J' 0.4 4 5 J 0. 1 6 J 0 . 5 1 8 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 85 . 8 15 . 3 J' 13 . 9 J' 26 . 2 J' 11 . 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 0.0 3 3 4 U 0 . 0 3 3 4 U 0 . 0 3 3 4 U 0 . 0 3 3 4 U 0 . 0 3 3 4 U 0. 0 3 3 4 0 . 2 1 2 Nic k e l 1 5 2 µ g / L 2 4 8 9.2 J' 1. 7 6 J 1.9 J 1. 2 3 J 1 . 2 8 J 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 32 9 J' 1, 7 6 0 J' 57 7 J' 48 9 J' 3,0 5 0 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 2 U 0 . 0 9 2 U 0 . 0 9 2 U 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 0.0 5 1 U 0 . 0 5 1 U 0 . 0 5 1 U 0 . 0 5 1 U 0 . 0 5 1 U 0.0 5 1 1 0 2 0 1 0 0 * Su l f a t e 3 1 5 µ g / L 2 4 8 4,5 5 0 J' 1, 3 2 0 J' 1,6 4 0 J' 44 , 7 0 0 J' 63 5 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 3 1 1 µ g / L 2 4 8 47 , 0 0 0 80 , 0 0 0 51 , 0 0 0 13 0 , 0 0 0 10 4 , 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 16 7 7 . 3 4 . 2 8 J 7. 1 9 J' 4.0 5 J 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 U i n d i c a t e s S t a n d a r d U n i t s . 3 . µ Լ /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 . 4 . 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 . 5 . 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 . 6 . 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 n tit 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 . 7 . 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 de d o n A p r i l 1 , 2 0 1 3 . 8 . 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 . 9 . * 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 a s f o u n d i n 4 0 C F R § 1 4 3 . 3 . 10 . 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 th 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 . 11 . 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 . 12 . 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 . 13 . 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 . 14 . 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 o n A u gu s t 3 , 2 0 1 6 . 78 5 . 0 8 81 6 . 1 2 77 6 . 3 9 7 7 7 . 2 3 76 9 . 6 7 Sa m p l e D a t e s : J u l y 1 1 a n d 1 2 , 2 0 1 6 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 15 A N C A C 2 L Standard 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 4 C R W - 7 8 5 0 4 C R W - 8 R 8 5 0 4 C R W - 9 8 5 0 4 C R W - 1 0 8 5 0 4 C R W - 1 1 Mo n i t o r i n g W e l l s 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 SW S L MD L F e d e r a l M C L 25 . 1 9 75 1 . 2 0 40 . 1 8 29 . 9 0 75 9 . 9 5 25 . 1 3 5.8 73 16 . 5 3 18 . 3 2 665.9 38 . 5 2 30 . 1 6 75 3 . 6 5 23 . 5 8 26 . 5 9 74 3 . 0 8 39 . 6 2 6.0 51 17 . 8 6 30 . 3 7 78 5 . 7 5 5. 8 11 9 17 . 6 7 14 . 9 8 19 9 5.6 Page 2 of 4 Ta b l e 4 - G r o u n d w a t e r 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 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 Cr a i g R o a d A s h L a n d f i l l Ph a s e 1 a n d 2 - P e r m i t N o . 8 5 0 4 Fie l d p H 3 2 0 S U 5 1 9 3 - N E 6 . 5 - 8 . 5 6 . 5 - 8 . 5 * Sp e c i f i c C o n d u c t a n c e 3 2 3 µ Լ /c m 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 o f C a s i n g 3 2 8 f e e t - -NE N E N E De p t h t o W a t e r 3 1 8 f e e t - -NE N E N E Wa t e r E l e v a t i o n 4 2 7 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 1.6 J' 0.4 7 1 J 0.5 6 2 J 0. 0 7 8 U 0 . 0 7 8 U 0 . 2 3 J 0. 0 7 8 1 0 1 0 1 0 Ba r i u m 1 5 µ g / L 2 4 8 37 5 6 0 . 9 J' 32 . 6 J' 8.8 3 J' 23 . 8 J' 71 . 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 10 9 8 5 . 4 1 0 1 9 1 . 3 1 9 . 8 J 35 . 3 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 2 6 J 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 3, 9 1 0 1 3 , 5 0 0 2 1 , 6 0 0 1 3 , 2 0 0 5 , 2 5 0 2 , 1 6 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 60 . 0 1 7 . 7 1. 8 6 J 0. 7 0 9 J 2.0 5 J 4. 2 6 J 0.5 1 0 1 0 1 0 0 Co p p e r 5 4 µ g / L 2 4 8 23 . 8 9 . 8 8 J' 3. 2 2 J 1.2 3 J 1 U 6 . 7 J' 1 1 0 1 , 0 0 0 1 , 0 0 0 * Flu o r i d e 3 1 2 µ g / L 2 4 8 17 U 1 7 U 2 4 5 J' 17 U 1 7 U 3 4 . 4 J 17 2 , 0 0 0 2 , 0 0 0 2 , 0 0 0 * Ir o n 3 4 0 µ g / L 2 4 8 47 , 0 0 0 8 , 7 1 0 3 7 0 13 0 J' 34 3 2 , 3 1 0 1.3 3 0 0 3 0 0 3 0 0 * Le a d 1 3 1 µ g / L 2 4 8 33 . 9 2.1 3 J' 0.1 9 2 J 0. 1 4 5 J 0. 2 3 8 J 0.7 7 5 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 1, 0 2 0 1 6 5 29 . 8 J' 5.8 5 J' 10 . 8 J' 29 . 4 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 3 3 4 U 0 . 0 3 3 4 U 0 . 0 3 3 4 U 0 . 0 3 3 4 U 0 . 0 3 3 4 U 0 . 0 3 3 4 U 0.0 3 3 4 0 . 2 1 2 Nic k e l 1 5 2 µ g / L 2 4 8 30 . 3 J' 5. 2 J' 3. 6 7 J 0. 8 5 7 J 0. 5 U 1 . 7 5 J 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 85 3 J' 1,1 5 0 J' 2,4 8 0 J' 75 . 9 J' 72 . 7 J' 18 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. 1 6 1 J 0.0 9 2 U 0 . 2 3 2 J 0. 1 0 5 J 0. 0 9 2 U 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. 0 5 1 U 0 . 0 5 1 U 0 . 9 3 2 J 0.3 7 J 0. 0 5 1 U 0 . 0 5 1 U 0. 0 5 1 1 0 2 0 1 0 0 * Su l f a t e 3 1 5 µ g / L 2 4 8 1, 1 1 0 J' 87 3 J' 23 , 1 0 0 J' 2, 5 3 0 J' 1, 0 1 0 J' 17 3 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 3 1 1 µ g / L 2 4 8 57 , 0 0 0 1 0 0 , 0 0 0 1 7 2 , 0 0 0 6 3 , 0 0 0 6 5 , 0 0 0 6 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 65 3 1 7 . 9 3 0 . 7 2 . 9 8 J 2. 6 U 3 4 3 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 U i n d i c a t e s S t a n d a r d U n i t s . 3 . µ Լ /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 . 4 . 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 . 5 . 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 . 6 . 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 n tit 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 . 7 . 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 de d o n A p r i l 1 , 2 0 1 3 . 8 . 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 . 9 . * 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 a s f o u n d i n 4 0 C F R § 1 4 3 . 3 . 10 . 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 th 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 . 11 . 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 . 12 . 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 . 13 . 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 le s s t h a n t h e S W S L . 14 . 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 o n A u gu s t 3 , 2 0 1 6 . Sa m p l e D a t e s : J u l y 1 1 a n d 1 2 , 2 0 1 6 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 15A NCAC 2L Standard 85 0 4 C R W - 1 2 8 5 0 4 C R W - 1 3 8 5 0 4 C R W - 1 4 8 5 0 4 C R W - 1 5 8 5 0 4 C R W - 1 6 S W S L MD L F e d e r a l M C L Mo n i t o r i n g W e l l s 85 0 4 C R W - 1 7 83 4 . 5 6 83 7 . 9 3 8 2 2 . 4 9 7 9 4 . 8 7 7 6 8 . 4 3 7 7 3 . 5 9 5. 7 64 17 . 4 9 1 6 . 2 9 355.3 18 . 0 3 905.7 41 . 7 0 80 0 . 1 9 38 . 8 2 73 3 . 4 2 16 . 3 6 44 . 6 5 80 4 . 0 5 33 . 8 8 76 9 . 7 9 41 . 4 4 29 . 4 5 79 3 . 0 4 39 . 2 8 73 0 . 8 4 50 . 6 6 645.5 34 . 3 7 42 . 7 5 35 . 0 1 25 . 0 8 6.1 23 5 15 . 8 4 6. 0 12 6 15 . 1 5 Page 3 of 4 Ta b l e 4 - G r o u n d w a t e r 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 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 Cr a i g R o a d A s h L a n d f i l l Ph a s e 1 a n d 2 - P e r m i t N o . 8 5 0 4 Fie l d p H 3 2 0 S U 5 1 9 3 - N E 6 . 5 - 8 . 5 6 . 5 - 8 . 5 * Sp e c i f i c C o n d u c t a n c e 3 2 3 µ Լ /c m 5 1 9 3 -N E N E N E Te m p e r a t u r e 3 2 5 ° C 5 1 9 3 -N E N E N E Ar s e n i c 1 4 µ g / L 2 4 8 0.1 9 1 J 1. 2 9 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 14 . 3 J ' 30 . 9 J ' 0. 1 U 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 30 J 21 . 8 J 21 . 5 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 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 5,3 8 0 3 , 7 7 0 2 2 U 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 2.4 1 J 1. 8 6 J 0. 9 4 3 J 0. 5 1 0 1 0 1 0 0 Co p p e r 5 4 µ g / L 2 4 8 1 U 1 . 3 5 J 1U 1 1 0 1 , 0 0 0 1 , 0 0 0 * Flu o r i d e 3 1 2 µ g / L 2 4 8 17 U 7 1 . 5 J 17 U 17 2 , 0 0 0 2 , 0 0 0 2 , 0 0 0 * Ir o n 3 4 0 µ g / L 2 4 8 91 0 1 6 , 1 0 0 1. 3 U 1. 3 3 0 0 3 0 0 3 0 0 * Le a d 1 3 1 µ g / L 2 4 8 0.3 5 5 J 0.5 3 9 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 13 6 2 7 4 0. 2 U 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 3 3 4 U 0 . 0 3 3 4 U 0 . 0 3 3 4 U 0. 0 3 3 4 0 . 2 1 2 Ni c k e l 1 5 2 µ g / L 2 4 8 0.9 4 7 J 1. 9 1 J 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 43 7 J ' 5. 4 U 5 . 4 U 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 0.1 0 9 J 0. 1 J 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 0.0 5 1 U 0 . 0 5 1 U 0 . 0 5 1 U 0. 0 5 1 1 0 2 0 1 0 0 * Su l f a t e 3 1 5 µ g / L 2 4 8 16 , 7 0 0 J ' 7,8 9 0 J ' 18 U 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 3 1 1 µ g / L 2 4 8 17 3 , 0 0 0 5 9 , 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 2.7 2 J 10 . 3 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 U i n d i c a t e s S t a n d a r d U n i t s . 3 . µ Լ /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 . 4 . 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 . 5 . 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 . 6 . 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 n ti 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 . 7 . 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 de d o n A p r i l 1 , 2 0 1 3 . 8 . 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 . 9 . * 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 a s f o u n d i n 4 0 C F R § 1 4 3 . 3 . 10 . 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 th 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 . 11 . 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 . 12 . 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 . 13 . 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 . 14 . 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 o n A u gu s t 3 , 2 0 1 6 . -- Sa m p l e D a t e s : J u l y 1 1 a n d 1 2 , 2 0 1 6 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 Laboratory Certificate Codes: 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 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 F i e l d B l a n k 15 A N C A C 2 L St a n d a r d 85 0 4 C R S - 4 8 5 0 4 C R S - 5 Sa m p l e L o c a t i o n SW S L F e d e r a l M C L MD L 6.2 92 19 . 1 9 6. 0 10 7 18 . 6 6 - - Page 4 of 4 Ta b l e 5 - 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 t h a t E q u a l o r E x c e e d NC A C 2 L 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 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 Cr a i g R o a d A s h L a n d f i l l Ph a s e 1 a n d 2 - P e r m i t N o . 8 5 0 4 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 2 L S t a n d a r d H i s t o r i c a l C o n c e n t r a t i o n s Ca u s e a n d S i g n i f i c a n c e CR W - 2 5 . 9 5 . 2 - 6 . 0 p H 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 C R W - 2 . CR W - 3 5 . 7 5 . 2 - 5 . 9 p H 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 C R W - 3 . CR W - 4 6 . 3 5 . 8 - 6 . 4 p H 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 C R W - 4 . CR W - 5 6 . 0 5 . 6 - 6 . 1 p H 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 C R W - 5 . CR W - 6 5 . 7 4 . 5 - 5 . 7 p H i s c o n s i s t e n t w i t h t h e h i g h e s t h i s t o r i c a l r e a d i n g a t C R W - 6 . CR W - 7 5 . 9 5 . 0 - 6 . 0 p H 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 C R W - 7 . CR W - 8 R 5 . 8 5 . 2 - 5 . 8 p H i s c o n s i s t e n t w i t h t h e h i g h e s t h i s t o r i c a l r e a d i n g a t C R W - 8 R . CR W - 9 6 . 0 5 . 6 - 8 . 5 p H 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 C R W - 9 . CR W - 1 0 5 . 6 5 . 3 - 6 . 3 p H 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 C R W - 1 0 . CR W - 1 1 5 . 8 6 . 0 - 6 . 3 p H a t C R W - 1 1 i s t h e l o w e s t r e a d i n g 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 . CR W - 1 2 5 . 5 5 . 1 - 5 . 6 p H 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 C R W - 1 2 . CR W - 1 3 6 . 0 5 . 7 - 6 . 0 p H i s c o n s i s t e n t w i t h t h e h i g h e s t h i s t o r i c a l r e a d i n g a t C R W - 1 3 . CR W - 1 4 6 . 1 5 . 6 - 6 . 0 p H a t C R W - 1 4 i s t h e h i g h e s t r e a d i n g 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 . CR W - 1 5 5 . 7 5 . 3 - 5 . 7 p H i s c o n s i s t e n t w i t h t h e h i g h e s t h i s t o r i c a l r e a d i n g a t C R W - 1 5 . CR W - 1 6 5 . 7 5 . 4 - 5 . 8 p H 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 C R W - 1 6 . CR W - 1 7 5 . 3 5 . 1 - 5 . 4 p H 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 C R W - 1 7 . CR S - 4 6 . 0 5 . 5 - 6 . 5 p H 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 C R S - 4 . CR S - 5 6 . 2 5 . 5 - 6 . 8 p H 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 C R S - 5 . CR W - 2 1 2 . 5 < 5 - 5 8 . 2 C h r o m i u m c o n c e n t r a t i o n c o n s i s t e n t w i t h h i s t o r i c a l c o n c e n t r a t i o n s a t C R W - 2 . T u r b i d i t y o f s a m p l e w a s 3 1 . 4 N T U . CR W - 1 2 6 0 . 0 < 5 - 1 5 . 6 Ch r o m i u m i n C R W - 1 2 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 m e a s u r 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 . T u r b i d i t y o f s a m p l e w a s 5 0 0 N T U . P r e v i o us r e s u l t s a t C R W - 1 2 w e r e N D (< 5 u g / l ) w i t h e x c e p t i o n o f t h e J a n 2 0 1 5 e v e n t ( r e s u l t s w e r e 1 5 . 6 u g / l w i t h t u r b i d i t y o f 1 9 0 N T U ) . CR W - 1 3 1 7 . 7 < 5 - 5 . 6 4 C h r o m i u m i n C R W - 1 3 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 m e a s u r 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 . T u r b i d i t y o f s a m p l e wa s 1 8 6 N T U . CR W - 2 3 , 0 8 0 5 1 9 - 2 8 , 7 7 5 I r o n c o n c e n t r a t i o n c o n s i s t e n t w i t h h i s t o r i c a l c o n c e n t r a t i o n s a t C R W - 2 . T u r b i d i t y o f s a m p l e w a s 3 1 . 4 N T U . CR W - 3 3 , 8 4 0 2 4 4 - 1 4 , 9 0 0 I r o n c o n c e n t r a t i o n c o n s i s t e n t w i t h h i s t o r i c a l c o n c e n t r a t i o n s a t C R W - 3 . T u r b i d i t y o f s a m p l e w a s 7 3 . 5 N T U . CR W - 5 6 , 8 2 0 5 , 4 4 0 - 1 8 , 2 6 0 I r o n c o n c e n t r a t i o n c o n s i s t e n t w i t h h i s t o r i c a l c o n c e n t r a t i o n s a t C R W - 5 . CR W - 6 1 , 9 0 0 2 3 9 - 1 2 , 5 8 5 I r o n c o n c e n t r a t i o n c o n s i s t e n t w i t h h i s t o r i c a l c o n c e n t r a t i o n s a t C R W - 6 . T u r b i d i t y o f s a m p l e w a s 5 7 N T U . CR W - 7 2 , 6 7 0 2 1 8 - 4 5 , 1 0 0 I r o n c o n c e n t r a t i o n c o n s i s t e n t w i t h h i s t o r i c a l c o n c e n t r a t i o n s a t C R W - 7 . T u r b i d i t y o f s a m p l e w a s 3 3 . 9 N T U . CR W - 8 R 1 , 0 9 0 4 4 6 - 7 , 0 7 0 I r o n c o n c e n t r a t i o n c o n s i s t e n t w i t h h i s t o r i c a l c o n c e n t r a t i o n s a t C R W - 8 R . T u r b i d i t y o f s a m p l e w a s 3 2 . 7 N T U . CR W - 9 1 , 0 1 0 1 5 7 - 3 1 , 6 0 0 I r o n c o n c e n t r a t i o n c o n s i s t e n t w i t h h i s t o r i c a l c o n c e n t r a t i o n s a t C R W - 9 . T u r b i d i t y o f s a m p l e w a s 1 6 . 5 N T U . CR W - 1 1 6 8 5 3 1 7 - 1 3 , 1 0 0 I r o n c o n c e n t r a t i o n c o n s i s t e n t w i t h h i s t o r i c a l c o n c e n t r a t i o n s a t C R W - 1 1 . T u r b i d i t y o f s a m p l e w a s 1 3 . 2 N T U . CR W - 1 2 4 7 , 0 0 0 1 4 1 - 1 0 , 7 0 0 Iro n a t C R W - 1 2 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 m e a s u r 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 . T u r b i d i t y o f s a m p l e w a s 5 0 0 N T U . P r e v i o u s r es u l t s a t C R W - 1 2 w e r e a l l b e l o w 2,0 0 0 u g / l w i t h e x c e p t i o n o f t h e J a n 2 0 1 5 e v e n t ( r e s u l t s w e r e 1 0 , 7 0 0 u g / l w i t h t u r b i d i t y o f 1 9 0 N T U ) . CR W - 1 3 8 , 7 1 0 4 0 5 - 2 , 9 1 0 I r o n a t C R W - 1 3 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 m e a s u r 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 . T u r b i d i t y o f s a m p l e w as 1 8 6 N T U . CR W - 1 4 3 7 0 5 4 . 8 - 5 8 7 I r o n c o n c e n t r a t i o n c o n s i s t e n t w i t h h i s t o r i c a l c o n c e n t r a t i o n s a t C R W - 1 4 . CR W - 1 6 3 4 3 7 6 . 4 - 2 , 5 6 0 I r o n c o n c e n t r a t i o n c o n s i s t e n t w i t h h i s t o r i c a l c o n c e n t r a t i o n s a t C R W - 1 6 . CR W - 1 7 2 , 3 1 0 4 9 6 - 3 5 , 4 2 3 Iro n c o n c e n t r a t i o n c o n s i s t e n t w i t h h i s t o r i c a l c o n c e n t r a t i o n s a t C R W - 1 7 . T u r b i d i t y o f s a m p l e w a s 3 7 . 7 N T U . Th i s w e l l i s u p g r a d i e n t a n d r e p r e s e n t s b a c k g r o u n d c o n c e n t r a t i o n s . CR S - 4 9 1 0 2 0 3 - 7 , 8 3 0 I r o n c o n c e n t r a t i o n c o n s i s t e n t w i t h h i s t o r i c a l c o n c e n t r a t i o n s a t C R S - 4 . T u r b i d i t y o f s a m p l e w a s 1 0 . 4 N T U . CR S - 5 1 6 , 1 0 0 2 , 6 8 0 - 3 1 , 7 0 0 I r o n c o n c e n t r a t i o n c o n s i s t e n t w i t h h i s t o r i c a l c o n c e n t r a t i o n s a t C R S - 5 . T u r b i d i t y o f s a m p l e w a s 4 1 . 7 N T U. Le a d C R W - 1 2 3 3 . 9 µ g / L 1 5 < 1 - 4 . 9 3 Le a d a t C R W - 1 2 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 m e a s u r 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 . T u r b i d i t y o f s a m p l e w a s 5 0 0 N T U . P r e v i o u s r es u l t s a t C R W - 1 2 w e r e N D ( < 1 ug / l ) w i t h e x c e p t i o n o f t h e J a n 2 0 1 5 e v e n t ( r e s u l t s w e r e 4 . 9 3 u g / l w i t h t u r b i d i t y o f 1 9 0 N T U ) . CR W - 3 8 3 2 7 . 6 - 5 1 6 Ma n g a n e s e c o n c e n t r a t i o n 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 c o n c e n t r a t i o n s a t C R W - 3 . T u r b i d i t y o f s a m p l e w a s 7 3 . 5 N T U . CR W - 5 9 8 8 2 . 1 - 1 8 0 M a n g a n e s e c o n c e n t r a t i o n 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 c o n c e n t r a t i o n s a t C R W - 5 . CR W - 6 7 6 . 4 8 2 . 8 - 6 8 1 M a n g a n e s e i n C R W - 6 i s t h e l o w e s t c o n c e n t r a t i o n m e a s u r 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 . T u r b i d i t y o f s a m p l e w as 5 7 N T U . CR W - 7 8 5 . 8 4 6 . 5 - 1 , 4 6 0 M a n g a n e s e c o n c e n t r a t i o n 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 c o n c e n t r a t i o n s a t C R W - 7 . T u r b i d i t y o f s a m p l e w a s 3 3 . 9 N T U . CR W - 1 2 1 , 0 2 0 1 2 . 1 - 1 9 1 Ma n g a n e s e i n C R W - 1 2 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 m e a s u r e d o v e r t h e p e r o i d o f m o n i t o r i n g . T u r b i d i t y o f s a m p l e w a s 5 0 0 N T U . P r e v i ou s r e s u l t s a t C R W - 1 2 w e r e a l l be l o w 1 0 0 u g / l w i t h e x c e p t i o n o f t h e J a n 2 0 1 5 e v e n t a n d t h e A p r i l 2 0 1 3 e v e n t ( r e s u l t s w e r e 1 8 8 u g / l w i t h t u r b i d i t y o f 1 9 0 N T U a nd 1 9 1 u g / L w i t h a t u r b i d i t y o f 7.4 3 N T U , r e s p e c t i v e l y ) . CR W - 1 3 1 6 5 1 0 . 2 - 2 4 0 M a n g a n e s e c o n c e n t r a t i o n 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 c o n c e n t r a t i o n s a t C R W - 1 3 . T u r b i d i t y o f s a m p l e w a s 1 8 6 NT U . CR S - 4 1 3 6 2 6 . 8 - 1 , 4 1 0 M a n g a n e s e c o n c e n t r a t i o n 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 c o n c e n t r a t i o n s a t C R S - 4 . T u r b i d i t y o f s a m p l e w a s 1 0 . 4 N T U . CR S - 5 2 7 4 1 7 7 - 1 , 5 9 3 M a n g a n e s e c o n c e n t r a t i o n 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 c o n c e n t r a t i o n s a t C R S - 5 . T u r b i d i t y o f s a m p l e w a s 4 1 . 7 NT U . 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 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 . 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 . < i n d i c a t e s t h e a n a l y t i c a l r e s u l t i s r e p o r t e d a s l e s s t h a n 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 ) . 6 . 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 ( D u k e E n e r g y ) 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 . 7 . 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 o n A ug u s t 3 , 2 0 1 6 . Ma n g a n e s e 5 0 Sa m p l e D a t e s : J u l y 1 1 a n d 1 2 , 2 0 1 6 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 Iro n 3 0 0 µg / L µg / L pH S U 6 . 5 - 8 . 5 Ch r o m i u m µ g / L 1 0 Page 2 of 2 Ta b l e 6 - S u r f a c e W a t e r 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 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 Cr a i g R o a d A s h L a n d f i l l Ph a s e 1 a n d 2 - P e r m i t N o . 8 5 0 4 Fie l d p H 3 2 0 S U 5 1 9 3 - N E 6 . 0 - 9 . 0 6 . 5 - 8 . 5 * Sp e c i f i c C o n d u c t a n c e 3 2 3 µ Լ /c m 5 1 9 3 -N E N E N E Te m p e r a t u r e 3 2 5 ° C 5 1 9 3 -N E N E N E Ar s e n i c 1 4 µ g / L 2 4 8 0 . 2 9 6 J 0 . 2 8 1 J 0 . 2 4 8 J 0 . 0 7 8 U 0 . 0 7 8 1 0 1 0 1 0 Ar s e n i c , d i s s o l v e d 1 4 µ g / L 2 4 8 0 . 1 1 4 J 0 . 1 7 9 J 0 . 1 5 3 J 0 . 0 7 8 U 0 . 0 7 8 1 0 1 5 0 N E Ba r i u m 1 5 µ g / L 2 4 8 3 2 . 3 J' 24 . 1 J' 26 . 3 J' 24 . 8 J' 0. 1 1 0 0 N E 2 , 0 0 0 Ba r i u m , d i s s o l v e d 1 5 µ g / L 2 4 8 2 3 . 3 J' 22 . 2 J' 23 . 6 J' 22 . 5 J' 0. 1 1 0 0 N E N E Bo r o n 4 2 8 µ g / L 2 4 8 5 6 . 8 3 9 . 5 J 4 6 . 5 J 9 4 . 1 3 . 3 N E N E N E Bo r o n , d i s s o l v e d 4 2 8 µ g / L 2 4 8 2 4 . 3 J 2 8 . 3 J 4 0 . 8 J 1 9 J 3 . 3 N E N E 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 1 N E 5 Ca d m i u m , d i s s o l v e d ( h ) 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 1 0 . 1 5 N E Ch l o r i d e 4 5 5 µ g / L 2 4 8 7 , 0 4 0 7 , 7 0 0 8 , 3 1 0 6 , 5 1 0 2 2 N E 2 3 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 2 . 5 2 J 0 . 5 U 0 . 5 U 0 . 5 3 9 J 0 . 5 1 0 N E 1 0 0 Ch r o m i u m , d i s s o l v e d † 5 1 µ g / L 2 4 8 0 . 5 U 1 . 8 6 J 0 . 9 5 2 J 0 . 5 U 0 . 5 1 0 1 1 N E Co p p e r 5 4 µ g / L 2 4 8 1 U 1 U 1 U 1 U 1 1 0 N E 1 , 0 0 0 * Co p p e r , d i s s o l v e d ( h ) 5 4 µ g / L 2 4 8 1 U 1 U 1 U 1 U 1 1 0 2 . 7 N E Flu o r i d e 3 1 2 µ g / L 2 4 8 7 2 J 8 0 . 3 J 1 0 5 J' 67 . 7 J 1 7 2 , 0 0 0 1 , 8 0 0 2 , 0 0 0 * Ir o n 3 4 0 µ g / L 2 4 8 2 , 0 0 0 1 , 4 9 0 1 , 0 3 0 2 4 5 J' 1. 3 3 0 0 N E 3 0 0 * Ir o n , d i s s o l v e d 3 4 0 µ g / L 2 4 8 1 8 2 J' 69 2 5 5 5 2 2 . 1 J' 10 3 0 0 N E N E Le a d 1 3 1 µ g / L 2 4 8 0 . 9 4 6 J 0 . 2 9 2 J 0 . 0 9 8 7 J 0 . 1 1 J 0 . 0 6 5 1 0 N E 1 5 Le a d , d i s s o l v e d ( h ) 1 3 1 µ g / L 2 4 8 0 . 0 6 5 U 0 . 0 6 5 U 0 . 0 6 5 U 0 . 0 6 5 U 0 . 0 6 5 1 0 0 . 5 4 N E Ma n g a n e s e 3 4 2 µ g / L 2 4 8 1 2 1 1 1 1 1 , 7 0 0 1 8 7 0 . 2 5 0 N E 5 0 * Ma n g a n e s e , d i s s o l v e d 3 4 2 µ g / L 2 4 8 9 5 . 9 1 0 3 1 , 5 9 0 1 5 6 0 . 2 5 0 N E N E Me r c u r y 1 3 2 µ g / L 2 4 8 0 . 0 3 3 4 U 0 . 0 3 3 4 U 0 . 0 3 3 4 U 0 . 0 3 3 4 U 0 . 0 3 3 4 0 . 2 0 . 0 1 2 2 Nic k e l 1 5 2 µ g / L 2 4 8 1 . 1 6 J 0 . 5 1 7 J 0 . 5 2 9 J 0 . 5 U 0 . 5 5 0 N E N E Nic k e l , d i s s o l v e d ( h ) 1 5 2 µ g / L 2 4 8 0 . 5 U 1 . 5 7 J 0 . 9 6 J 0 . 5 U 0 . 5 5 0 1 6 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 1 7 8 J' 70 . 5 J' 61 . 4 J' 21 3 J' 5. 4 1 0 , 0 0 0 N E 1 0 , 0 0 0 Se l e n i u m 1 8 3 µ g / L 2 4 8 0 . 1 2 2 J 0 . 0 9 2 U 0 . 1 1 8 J 0 . 0 9 2 U 0 . 0 9 2 1 0 5 5 0 Si l v e r 1 8 4 µ g / L 2 4 8 0 . 0 5 1 U 0 . 0 5 1 U 0 . 0 5 1 U 0 . 0 5 1 U 0 . 0 5 1 1 0 N E 1 0 0 * Sil v e r , d i s s o l v e d 1 8 4 µ g / L 2 4 8 0 . 0 5 1 U 0 . 0 5 1 U 0 . 0 5 1 U 0 . 0 5 1 U 0 . 0 5 1 1 0 0 . 0 6 N E Su l f a t e 3 1 5 µ g / L 2 4 8 4 , 5 9 0 J' 12 , 7 0 0 J' 38 , 2 0 0 J' 5,5 3 0 J' 18 2 5 0 , 0 0 0 N E 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 3 1 1 µ g / L 2 4 8 9 3 , 0 0 0 9 6 , 0 0 0 1 7 6 , 0 0 0 1 1 8 , 0 0 0 1 6 , 7 0 0 N E N E 5 0 0 , 0 0 0 * Zin c 2 1 3 µ g / L 2 4 8 4 . 1 9 J 2 . 6 U 2 . 9 4 J 3 . 0 6 J 2 . 6 1 0 N E 5 , 0 0 0 * Zin c , d i s s o l v e d ( h ) 2 1 3 µ g / L 2 4 8 2 . 6 U 2 . 6 U 4 . 3 1 J 2 . 6 U 2 . 6 1 0 3 6 N E 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 U i n d i c a t e s S t a n d a r d U n i t s . 3 . µ Լ /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 . 4 . 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 . 5 . 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 . 6 . 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 . 7 . 1 5 A N C A C 2 B S t a n d a r d i s f r o m " N o r t h C a r o l i n a A d m i n i s t r a t i v e C o d e , T i t l e 1 5 A : D e p a r m e n t o f E n v i r o n m e n t a n d N a t u r a l R e s o u r c e s, S u b c h a p t e r 2 B - S u r f a c e W a t e r a n d W e t l a n d S t a n d a r d s , " ( l a s t a m e n d e d o n J a n u a r y 1 , 2 0 1 5 ) f o r C l a s s C w a t e r s . 8 . S t a n d a r d s f o r C l a s s C w a t e r s a s s u m e t h e m o s t s t r i n g e n t o f F r e s h w a t e r a n d H u m a n H e a l t h s t a n d a r d s . 9 . T h e p e r e n n i a l t r i b u t a r i e s t o B e l e w s L a k e a r e c l a s s i f i e d a s C l a s s C w a t e r s . R e g u l a t i o n 1 5 A N C A C 0 2 B . 0 2 1 1 p r o v i d e s w a t e r q ua l i t y s t a n d a r d s f o r C l a s s C w a t e r s . R e f e r e n c e 1 5 A N C A C 2 B . 0 2 0 0 C l a s s i f i c a t i o n s a n d W a t e r Q u a l i t y S t a n d a r d s A p p l i c a b l e t o S u r f a c e W a t e r s a n d W e t l a n d s o f N . C . A m e n d e d E f f e c t i v e : M a y 1 , 2 0 0 7 . 10 . 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 . 11 . * 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 n da 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 a s f o u n d i n 4 0 C F R § 1 4 3 . 3 . 12 . 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 . 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 ev a n t t o t h e r e s p e c t i v e r o w . 13 . 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 . 14 . 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 B S t a n d a r d . C e r t a i n p a r a m e t e r s l i k e m e r c u r y h a v e M D L s g r e a t er t h a n t h e i r 2 B s t a n d a r d s . T h e s e a r e b o l d e d b u t a r e n o t r e p o r t e d a s e x c e e d a n c e s . 15 . 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 . 16 . † S t a n d a r d l i s t e d i s m o s t s t r i n g e n t o f C r ( I I I ) a n d C r ( V I ) . 17 . ( h ) S t a n d a r d i s h a r d n e s s d e p e n d e n t ; s t a n d a r d i s d i s p l a y e d a s s u m i n g a h a r d n e s s o f ≤ 2 5 m g / L . 18 . 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 o n A u gu s t 3 , 2 0 1 6 . 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 15 A N C A C 2 B Sta n d a r d Sa m p l e D a t e s : J u l y 1 1 a n d 1 2 , 2 0 1 6 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 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 MD L F e d e r a l M C L Sa m p l e L o c a t i o n 85 0 4 C R S - 6 85 0 4 C R S - 1 8 5 0 4 C R S - 2 8 5 0 4 C R S - 3 7.2 10 6 7. 0 30 0 21 . 1 6 21 . 3 6 11 8 7. 0 7 . 0 96 22 . 2 6 20 . 1 6 Page 1 of 1 Ta b l e 7 - L e a c h a t e 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 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 Cr a i g R o a d A s h L a n d f i l l Ph a s e 1 a n d 2 - P e r m i t N o . 8 5 0 4 Fi e l d p H 3 2 0 S U 5 1 9 3 NE N E Sp e c i f i c C o n d u c t a n c e 3 2 3 µ Լ /c m 5 1 9 3 NE N E Te m p e r a t u r e 3 2 5 ° C 5 1 9 3 NE N E Ar s e n i c 1 4 µ g / L 2 4 8 26 . 4 3 9 . 6 0. 0 7 8 1 0 Ba r i u m 1 5 µ g / L 2 4 8 38 . 6 J' 30 . 2 J' 0.1 1 0 0 Bo r o n 4 2 8 µ g / L 2 4 8 39 , 0 0 0 79 , 1 0 0 33 N E Ca d m i u m 3 4 µ g / L 2 4 8 4. 6 6 8 . 1 6 0. 1 0 1 1 Ch l o r i d e 4 5 5 µ g / L 2 4 8 56 2 , 0 0 0 37 2 , 0 0 0 1, 1 0 0 N E Ch r o m i u m 5 1 µ g / L 2 4 8 0.5 U 0 . 5 U 0.5 1 0 Co p p e r 5 4 µ g / L 2 4 8 1U 1 U 11 0 Flu o r i d e 3 1 2 µ g / L 2 4 8 2, 6 4 0 J 2,8 8 0 J 85 0 2 , 0 0 0 Ir o n 3 4 0 µ g / L 2 4 8 28 5 J' 15 1 J' 1.3 3 0 0 Le a d 1 3 1 µ g / L 2 4 8 7.8 J' 12 . 6 0. 0 6 5 1 0 Ma n g a n e s e 3 4 2 µ g / L 2 4 8 23 , 4 0 0 22 , 2 0 0 0.2 5 0 Me r c u r y 1 3 2 µ g / L 2 4 8 0. 0 6 J' 0. 0 3 3 4 U 0.0 3 3 4 0 . 2 Nic k e l 1 5 2 µ g / L 2 4 8 12 4 2 7 3 0.5 5 0 Nit r a t e ( a s N i t r o g e n ) 3 0 3 µ g / L 2 4 8 30 , 3 0 0 40 , 2 0 0 5.4 1 0 , 0 0 0 Se l e n i u m 1 8 3 µ g / L 2 4 8 11 2 2 0 5 0. 0 9 2 1 0 Si l v e r 1 8 4 µ g / L 2 4 8 0.0 6 7 5 J 0. 0 6 0 4 J 0. 0 5 1 1 0 Su l f a t e 3 1 5 µ g / L 2 4 8 2, 1 2 0 , 0 0 0 3, 9 9 0 , 0 0 0 9, 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 3 1 1 µ g / L 2 4 8 3, 9 4 0 , 0 0 0 5, 4 8 0 , 0 0 0 33 , 4 0 0 N E Zin c 2 1 3 µ g / L 2 4 8 27 5 7 1 0 2.6 1 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 U i n d i c a t e s S t a n d a r d U n i t s . 3 . µ Լ /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 . 4 . 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 . 5 . 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 t h e l o w e s t M D L r e p o r t e d f o r t h e l e a c h a t e s a m p l e s. D i l u t i o n f a c t o r s a r e p r e s e n t e d o n t h e 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 ) . 6 . 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 n tit 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 . 7 . 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 . 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 . 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 le v a n t t o t h e r e s p e c t i v e r o w . 9 . 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 at 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 a t t a i n o r e x c e e d 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 a t t a i n o r e x c e e d 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 . 10 . 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 N R 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 S t a n d a r d fo r c h 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 S t a n d a r d l i s t e d i s 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 e c i f i e d on 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 ) . 11 . 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 o n A u gu s t 3 , 2 0 1 6 . Sa m p l e D a t e s : J u l y 1 1 a n d 1 2 , 2 0 1 6 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 CW B - 1 C W B - 2 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 22 . 7 4 2 2 . 3 8 SW S L 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 CW B - 3 NS NS MD L 45 9 1 4.2 4 . 2 62 5 6 NS Sa m p l e L o c a t i o n NS NS NS NS NS NS NS NS NS NS NS NS NS NSNSNSNSNSNS Page 1 of 1 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 237.3 ▬▬►227 218.2 ▬▬►227 SS 75.3 ▬/▬►75 73.3 ▬/▬►75 SS ▬/▬►1410 ▬/▬►1410 B (7.00)7.02 ▬▬►7.02 7.02 ▬▬►7.02 B (4.00)3.99 ▬▬►4.00 4.01 ▬▬►4.00 B (10.00)10.08 ▬/▬►10.04 10.08 ▬/▬►10.04 20.65 20.57 pH Check B (7.00)▬▬►7.13 Time:0.00 433 ▬▬►440 439 ▬/▬►440 N/A ▬/▬►N/A N/A ▬/▬►N/A Zobell's 20.49 20.40 TEMP (CO) BP (mmHg) COND 100 % mg/L 8.81 ▬▬►8.85 8.92 ▬▬►8.88 After Cal 8.88 100.33 8.88 100.04 LCS 8.92 100.78 8.83 99.48 LCSD 8.91 -0.11 8.85 0.23 SS 52.5 ▬/▬►54.5 52.7 ▬/▬►54.5 NIST N/A ▬/▬►N/A N/A ▬/▬►N/A KEY: NOTES: SS = Standard solution AW = Average Winkler ▬/▬►= Not Adjusted To (mmHg) B = Buffer W = Winkler ▬▬► = Adjusted To N/A = Not Applicable Replaced DO electrolyte See Notes Field Barometric Pressure Beginning BP 744.0 (mmHg)Ending BP 744.7 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 Tested - OK Replaced ref Electrode KCL See Notes Replaced Ref. Electrode Tip INSTRUMENT MAINTENANCE DATE / TIME Conductance Subsystem pH Subsystem Cleaned Electrodes Cleaned Electrodes Temp Cert Device # TEMP (deg C)Adjustment Not Available Adjustment Not Available TURB (ntu)CALIBRATION ACCEPTED CALIBRATION ACCEPTED CALIBRATION PASS CALIBRATION PASS DO (mg/L) 20.20 20.09 743.40 743.90 103.1 CALIBRATION PASS CALIBRATION PASS CALIBRATION ACCEPTED CALIBRATION ACCEPTED After Cal % SAT After Cal % SAT 101.0 ORP Temp.ORP Temp. ORP CALIBRATION ACCEPTED CALIBRATION ACCEPTED Buffer Temp. CALIBRATION ACCEPTED CALIBRATION ACCEPTED Buffer Temp.Buffer Temp. pH (units) CALIBRATION ACCEPTED CALIBRATION ACCEPTED CALIBRATION ACCEPTED CALIBRATION ACCEPTED Specifc conductance checkpoint (used if sampled well is outside of initial calibration range). SPEC. COND. CHECK (uS/cm) SPEC. COND. (uS/cm)CALIBRATION ACCEPTED CALIBRATION ACCEPTED INSTRUMENT ZEROED INSTRUMENT ZEROED CALIBRATION ACCEPTED CALIBRATION ACCEPTED Parameter Calibration Results Calibration Results CALIBRATION BP (mmHg)743.40 CALIBRATION BP (mmHg)743.90 Calibration Date / Time 11-Jul-16 330 12-Jul-16 335 PROCEDURE #:HYDROLAB 3210.6 VALIDATED BY: FIELD SAMPLING CALIBRATION FORM STUDY:BELEWS CREEK STEAM STATION - CRAIG ROAD LANDFILL GROUNDWATER MONITORING DATE (s):July 11 - 12, 2016 SURFACE UNIT READER:LDC OTHER EQUIPMENT:TURBIDIMETER NO.2 - 3260-GW Mostly clear, slight breeze, 75 to 85 deg F. COLLECTORS:LDC, PSP SURFACE UNIT SERIAL #:S0205 ANALYZER MODEL#:MS5 66121 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 218.2 ▬▬►227 220.8 ▬/▬►227 SS 73.3 ▬/▬►75 76.9 ▬/▬►75 SS ▬/▬►1410 ▬/▬►1410 B (7.00)7.02 ▬▬►7.02 6.94 ▬/▬►7.02 B (4.00)4.01 ▬▬►4.00 4.03 ▬/▬►4.00 B (10.00)10.08 ▬/▬►10.04 9.95 ▬/▬►10.04 20.57 20.52 pH Check B (7.00)▬▬►7.13 Time:0.00 439 ▬▬►440 437 ▬/▬►440 N/A ▬/▬►N/A N/A ▬/▬►N/A Zobell's 20.40 20.35 TEMP (CO) BP (mmHg) COND 100 % mg/L 8.92 ▬▬►8.88 8.82 ▬/▬►8.89 After Cal 8.88 100.04 8.82 99.26 LCS 8.83 99.48 8.82 99.26 LCSD 8.85 0.23 8.83 0.11 SS 52.7 ▬/▬►54.5 53.1 ▬/▬►54.5 NIST N/A ▬/▬►N/A N/A ▬/▬►N/A KEY: NOTES: SS = Standard solution AW = Average Winkler ▬/▬►= Not Adjusted To (mmHg) B = Buffer W = Winkler ▬▬► = Adjusted To N/A = Not Applicable Replaced DO electrolyte See Notes Field Barometric Pressure Beginning BP 744.0 (mmHg)Ending BP 744.9 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 Tested - OK Replaced ref Electrode KCL See Notes Replaced Ref. Electrode Tip INSTRUMENT MAINTENANCE DATE / TIME Conductance Subsystem pH Subsystem Cleaned Electrodes Cleaned Electrodes Temp Cert Device # TEMP (deg C)Adjustment Not Available Adjustment Not Available TURB (ntu)CALIBRATION ACCEPTED CALIBRATION ACCEPTED CALIBRATION PASS CALIBRATION PASS DO (mg/L) 20.09 20.09 743.90 744.64 101.0 CALIBRATION PASS CALIBRATION PASS CALIBRATION ACCEPTED CALIBRATION ACCEPTED After Cal % SAT After Cal % SAT 104.3 ORP Temp.ORP Temp. ORP CALIBRATION ACCEPTED CALIBRATION ACCEPTED Buffer Temp. CALIBRATION ACCEPTED CALIBRATION ACCEPTED Buffer Temp.Buffer Temp. pH (units) CALIBRATION ACCEPTED CALIBRATION ACCEPTED CALIBRATION ACCEPTED CALIBRATION ACCEPTED Specifc conductance checkpoint (used if sampled well is outside of initial calibration range). SPEC. COND. CHECK (uS/cm) SPEC. COND. (uS/cm)CALIBRATION ACCEPTED CALIBRATION ACCEPTED INSTRUMENT ZEROED INSTRUMENT ZEROED CALIBRATION ACCEPTED CALIBRATION ACCEPTED Parameter Calibration Results Calibration Results CALIBRATION BP (mmHg)743.90 CALIBRATION BP (mmHg)744.64 Calibration Date / Time 12-Jul-16 335 13-Jul-16 415 PROCEDURE #:HYDROLAB 3210.6 VALIDATED BY: FIELD SAMPLING CALIBRATION FORM STUDY:BELEWS CREEK STEAM STATION - CRAIG ROAD LANDFILL GROUNDWATER MONITORING DATE (s):July 11 - 12, 2016 SURFACE UNIT READER:LDC OTHER EQUIPMENT:TURBIDIMETER NO.2 - 3260-GW Mostly clear, calm, 70 to 85 deg F COLLECTORS:LDC, PSP SURFACE UNIT SERIAL #:S0205 ANALYZER MODEL#:MS5 66121 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 222.0 ▬▬►227 223.4 ▬▬►227 SS 73.0 ▬/▬►75 73.9 ▬/▬►75 SS ▬/▬►1410 ▬/▬►1410 B (7.00)7.04 ▬▬►7.02 6.94 ▬▬►7.02 B (4.00)4.01 ▬▬►4.00 3.93 ▬▬►4.00 B (10.00)10.07 ▬/▬►10.04 10.07 ▬/▬►10.04 20.67 20.55 pH Check B (7.00)▬▬►7.13 Time:0.00 436 ▬▬►440 438 ▬▬►440 N/A ▬/▬►N/A N/A ▬/▬►N/A Zobell's 20.53 20.37 TEMP (CO) BP (mmHg) COND 100 % mg/L 8.85 ▬▬►8.85 8.90 ▬▬►8.88 After Cal 8.85 99.99 8.88 99.96 LCS 8.86 100.10 8.86 99.74 LCSD 8.84 -0.23 8.87 0.11 SS 53.5 ▬/▬►53.5 53.5 ▬/▬►53.5 NIST N/A ▬/▬►N/A N/A ▬/▬►N/A KEY: NOTES: SS = Standard solution AW = Average Winkler ▬/▬►= Not Adjusted To (mmHg) B = Buffer W = Winkler ▬▬► = Adjusted To N/A = Not Applicable Replaced DO electrolyte See Notes Field Barometric Pressure Beginning BP 744.0 (mmHg)Ending BP 744.7 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 Tested - OK Replaced ref Electrode KCL See Notes Replaced Ref. Electrode Tip INSTRUMENT MAINTENANCE DATE / TIME Conductance Subsystem pH Subsystem Cleaned Electrodes Cleaned Electrodes Temp Cert Device # TEMP (deg C)Adjustment Not Available Adjustment Not Available TURB (ntu)CALIBRATION ACCEPTED CALIBRATION ACCEPTED CALIBRATION PASS CALIBRATION PASS DO (mg/L) 20.20 20.05 743.40 743.90 100.8 CALIBRATION PASS CALIBRATION PASS CALIBRATION ACCEPTED CALIBRATION ACCEPTED After Cal % SAT After Cal % SAT 103.4 ORP Temp.ORP Temp. ORP CALIBRATION ACCEPTED CALIBRATION ACCEPTED Buffer Temp. CALIBRATION ACCEPTED CALIBRATION ACCEPTED Buffer Temp.Buffer Temp. pH (units) CALIBRATION ACCEPTED CALIBRATION ACCEPTED CALIBRATION ACCEPTED CALIBRATION ACCEPTED Specifc conductance checkpoint (used if sampled well is outside of initial calibration range). SPEC. COND. CHECK (uS/cm) SPEC. COND. (uS/cm)CALIBRATION ACCEPTED CALIBRATION ACCEPTED INSTRUMENT ZEROED INSTRUMENT ZEROED CALIBRATION ACCEPTED CALIBRATION ACCEPTED Parameter Calibration Results Calibration Results CALIBRATION BP (mmHg)743.40 CALIBRATION BP (mmHg)743.90 Calibration Date / Time 11-Jul-16 310 12-Jul-16 315 PROCEDURE #:HYDROLAB 3210.6 VALIDATED BY: FIELD SAMPLING CALIBRATION FORM STUDY:BELEWS CREEK STEAM STATION - CRAIG ROAD LANDFILL GROUNDWATER MONITORING DATE (s):July 11 - 12, 2016 SURFACE UNIT READER:PSP OTHER EQUIPMENT:TURBIDIMETER NO.1 - 3260-GW Mostly clear, slight breeze, 75 to 85 deg F. COLLECTORS:LDC, PSP SURFACE UNIT SERIAL #:0730 ANALYZER MODEL#:HL4 400440 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 223.4 ▬▬►227 224.2 ▬/▬►227 SS 73.9 ▬/▬►75 77.9 ▬/▬►75 SS ▬/▬►1410 ▬/▬►1410 B (7.00)6.94 ▬▬►7.02 7.11 ▬/▬►7.02 B (4.00)3.93 ▬▬►4.00 4.09 ▬/▬►4.00 B (10.00)10.07 ▬/▬►10.04 10.12 ▬/▬►10.04 20.55 20.54 pH Check B (7.00)▬▬►7.13 Time:0.00 438 ▬▬►440 439 ▬/▬►440 N/A ▬/▬►N/A N/A ▬/▬►N/A Zobell's 20.37 20.41 TEMP (CO) BP (mmHg) COND 100 % mg/L 8.90 ▬▬►8.88 8.87 ▬/▬►8.89 After Cal 8.88 99.96 8.89 99.97 LCS 8.86 99.74 8.84 99.41 LCSD 8.87 0.11 8.82 -0.23 SS 53.5 ▬/▬►53.5 53.9 ▬/▬►53.5 NIST N/A ▬/▬►N/A N/A ▬/▬►N/A KEY: NOTES: SS = Standard solution AW = Average Winkler ▬/▬►= Not Adjusted To (mmHg) B = Buffer W = Winkler ▬▬► = Adjusted To N/A = Not Applicable Replaced DO electrolyte See Notes Field Barometric Pressure Beginning BP 744.0 (mmHg)Ending BP 744.9 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 Tested - OK Replaced ref Electrode KCL See Notes Replaced Ref. Electrode Tip INSTRUMENT MAINTENANCE DATE / TIME Conductance Subsystem pH Subsystem Cleaned Electrodes Cleaned Electrodes Temp Cert Device # TEMP (deg C)Adjustment Not Available Adjustment Not Available TURB (ntu)CALIBRATION ACCEPTED CALIBRATION ACCEPTED CALIBRATION PASS CALIBRATION PASS DO (mg/L) 20.05 20.05 743.90 744.64 103.4 CALIBRATION PASS CALIBRATION PASS CALIBRATION ACCEPTED CALIBRATION ACCEPTED After Cal % SAT After Cal % SAT 104.0 ORP Temp.ORP Temp. ORP CALIBRATION ACCEPTED CALIBRATION ACCEPTED Buffer Temp. CALIBRATION ACCEPTED CALIBRATION ACCEPTED Buffer Temp.Buffer Temp. pH (units) CALIBRATION ACCEPTED CALIBRATION ACCEPTED CALIBRATION ACCEPTED CALIBRATION ACCEPTED Specifc conductance checkpoint (used if sampled well is outside of initial calibration range). SPEC. COND. CHECK (uS/cm) SPEC. COND. (uS/cm)CALIBRATION ACCEPTED CALIBRATION ACCEPTED INSTRUMENT ZEROED INSTRUMENT ZEROED CALIBRATION ACCEPTED CALIBRATION ACCEPTED Parameter Calibration Results Calibration Results CALIBRATION BP (mmHg)743.90 CALIBRATION BP (mmHg)744.64 Calibration Date / Time 12-Jul-16 315 13-Jul-16 340 PROCEDURE #:HYDROLAB 3210.6 VALIDATED BY: FIELD SAMPLING CALIBRATION FORM STUDY:BELEWS CREEK STEAM STATION - CRAIG ROAD LANDFILL GROUNDWATER MONITORING DATE (s):July 11 - 12, 2016 SURFACE UNIT READER:PSP OTHER EQUIPMENT:TURBIDIMETER NO.1 - 3260-GW Mostly clear, calm, 70 to 85 deg F COLLECTORS:LDC, PSP SURFACE UNIT SERIAL #:0730 ANALYZER MODEL#:HL4 400440 28.24 38.24 15 (psi)6 (sec)(sec) (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 4.50 (gal)PSP 7/11/2016 1005 NA DRAW-DOWN 1.70 (ft)COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)INITIAL PURGE VOLUME 1.50 (gal)SAMPLE COLLECTED BY DATE TIME N/A 10:00 24.50 250 18.13 38 5.86 31.4 370 7.65 N/A 9:55 24.50 250 17.94 38 5.84 48.1 369 7.56 N/A 9:50 24.50 250 17.62 38 5.86 32.6 369 7.60 N/A 9:45 24.50 250 17.29 37 5.82 41.4 368 7.47 N/A 9:40 24.50 250 17.19 37 5.81 44.6 365 7.51 N/A 9:35 24.50 250 17.13 37 5.80 47.9 363 7.54 N/A 9:30 24.50 250 17.15 36 5.84 89.4 360 7.60 N/A 9:25 24.50 250 17.00 34 5.78 64.5 358 7.56 N/A 9:20 24.50 250 16.78 35 5.77 104.0 355 7.60 N/A 9:15 24.50 250 17.15 33 5.76 87.8 350 7.64 (recalculates on current water level)(hh:mm)(ft)(ml/min)(deg C)(umho/cm)(SU)(NTU)(mV -NEH)(mg/L) LEVEL COND.OXYGEN (gal) TIME WATER FLOWRATE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED WELL VOL DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)22.80 WATER COLUMN (ft)15.44 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)738.66 WELL VOLUME 2.52 PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 6 28651 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Low Flow LIFT WELL CAP ONE FOOT UP FROM PVC WELL CASING AND PUMP AT 480 mL/min. MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)761.46 MIDDLE OF WETTED SCREEN (ft toc)33.24 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)38.24 GS ELEV (ft msl)PUMP INTAKE DEPTH (ft TOC)36.00 PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CRW-2 SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR LOW FLOW SAMPLING 8.84 18.84 15 (psi)7 (sec)(sec) (gal) 1.70 (gal) @ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CRW-3 MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)746.39 MIDDLE OF WETTED SCREEN (ft toc)13.84 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)18.84 GS ELEV (ft msl)PUMP INTAKE DEPTH (ft TOC)17.50 LIFT WELL CAP ONE FOOT UP FROM PVC WELL CASING AND PUMP AT 528 mL/min. PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 3 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Conventional DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Turbid SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)8.44 WATER COLUMN (ft)10.40 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)737.95 WELL VOLUME 1.70 (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) 2.75 NO 16.91 68 5.90 834.0 269 (ft)(YES/NO)(deg C)(umho/cm)(SU)(NTU) 4.31 1.75 NO 17.01 67 5.84 193.0 323 5.04 1.75 NO 16.99 68 5.94 342.0 307 4.84 2.00 NO 16.95 67 5.71 73.5 340 5.18 1.75 NO 16.90 67 5.76 113.0 335 5.19 CHLORINE (mg/l)SAMPLE COLLECTED BY DATE TIME 10.00 PSP 7/11/2016 1145 N/A TOTAL PURGE VOLUME * Optional measurement to recalculate well volume when purging results in substantial drawdown of water column 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 20.19 30.19 18 (psi)9 (sec)(sec) (gal) 1.18 (gal) @ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CRW-4 MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)773.53 MIDDLE OF WETTED SCREEN (ft toc)26.56 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)30.19 GS ELEV (ft msl)PUMP INTAKE DEPTH (ft TOC)28.00 PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 6 28651 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Conventional DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)22.93 WATER COLUMN (ft)7.26 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)750.60 WELL VOLUME 1.18 (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) 1.25 NO 16.23 64 6.28 29.5 317 (ft)(YES/NO)(deg C)(umho/cm)(SU)(NTU) 8.64 1.25 NO 16.31 63 6.25 4.3 323 8.79 1.25 NO 16.38 63 6.23 6.8 319 8.77 CHLORINE (mg/l)SAMPLE COLLECTED BY DATE TIME 3.75 PSP 7/11/2016 1230 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 13.16 23.16 18 (psi)10 (sec)(sec) (gal) 1.08 (gal) @ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CRW-5 MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)764.74 MIDDLE OF WETTED SCREEN (ft toc)19.84 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)23.16 GS ELEV (ft msl)PUMP INTAKE DEPTH (ft TOC)22.50 PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 10 28651 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Conventional DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)16.51 WATER COLUMN (ft)6.65 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)748.23 WELL VOLUME 1.08 (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) 1.25 NO 15.57 90 6.03 80.5 212 (ft)(YES/NO)(deg C)(umho/cm)(SU)(NTU) 0.00 1.25 NO 16.06 89 5.98 3.5 227 0.00 1.25 NO 15.89 89 6.04 6.3 229 0.00 CHLORINE (mg/l)SAMPLE COLLECTED BY DATE TIME 3.75 PSP 7/12/2016 0735 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 20.20 30.20 18 (psi)9 (sec)(sec) (gal) 1.04 (gal) @ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CRW-6 MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)783.10 MIDDLE OF WETTED SCREEN (ft toc)27.02 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)30.20 GS ELEV (ft msl)PUMP INTAKE DEPTH (ft TOC)29.00 Well evacuated 7/11/2016 at 1255 hrs.PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 6 28651 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Conventional DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Turbid SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)23.83 WATER COLUMN (ft)6.37 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)759.27 WELL VOLUME 1.04 (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) 1.25 26.20 NO 16.97 60 5.44 30.2 389 (ft)(YES/NO)(deg C)(umho/cm)(SU)(NTU) 2.23 0.65 0.25 YES 17.99 58 5.69 57.0 375 1.55 0.75 YES 17.54 56 5.65 55.4 379 1.92 CHLORINE (mg/l)SAMPLE COLLECTED BY DATE TIME 2.25 PSP 7/12/2016 0755 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 Water level at 0750 hrs on 7/12/2016 is 22.92 feet below top of casing (1.19 gallons) 19.90 29.90 18 (psi)5 (sec)(sec) (gal) 0.78 (gal) @ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CRW-7 MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)785.08 MIDDLE OF WETTED SCREEN (ft toc)27.52 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)29.90 GS ELEV (ft msl)PUMP INTAKE DEPTH (ft TOC)29.00 Well evacuated @ 1305 on 7/11/2016 PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 5 28651 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Conventional DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)25.13 WATER COLUMN (ft)4.77 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)759.95 WELL VOLUME 0.78 (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) 0.75 YES 18.32 66 5.87 33.9 352 (ft)(YES/NO)(deg C)(umho/cm)(SU)(NTU) 4.74 CHLORINE (mg/l)SAMPLE COLLECTED BY DATE TIME 0.75 PSP 7/12/2016 0805 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 Water level at 0800 hrs on 7/12/2016 was 25.15 (0.77 gallons). 30.18 40.18 18 (psi)10 (sec)(sec) (gal) @ QC By: SAMPLING NOTES Lift well cap up one foot from PVC well casing, pump at 330 mL/min with settings indicated above and remove 2 gallons prior to recording low flow parameters. 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 2.40 (gal)PSP 7/12/2016 0850 NA DRAW-DOWN 0.71 (ft)COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)INITIAL PURGE VOLUME 1.50 (gal)SAMPLE COLLECTED BY DATE TIME N/A8:45 25.90 330 16.53 73 5.76 32.7 394 8.21 N/A 8:40 25.90 330 16.70 74 5.69 28.2 391 8.18 N/A 8:35 25.90 330 16.51 75 5.69 32.9 385 8.15 (recalculates on current water level)(hh:mm)(ft)(ml/min)(deg C)(umho/cm)(SU)(NTU)(mV -NEH)(mg/L) LEVEL COND.OXYGEN (gal) TIME WATER FLOWRATE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED WELL VOL 2.44 DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)25.19 WATER COLUMN (ft)14.99 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)751.20 WELL VOLUME SEE NOTE BELOW FOR SAMPLING PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 10 28651 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Low Flow MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)776.39 MIDDLE OF WETTED SCREEN (ft toc)35.18 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)40.18 GS ELEV (ft msl)773.68 PUMP INTAKE DEPTH (ft TOC)38.68 PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CRW-8R SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR LOW FLOW SAMPLING 29.62 39.62 18 (psi)10 (sec)(sec) (gal) @ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR LOW FLOW SAMPLING PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CRW-9 MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)769.67 MIDDLE OF WETTED SCREEN (ft toc)34.62 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)39.62 GS ELEV (ft msl)PUMP INTAKE DEPTH (ft TOC)38.50 Target flow rate of 200 ml/min - See note PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 10 28651 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Low Flow DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)26.59 WATER COLUMN (ft)13.03 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)743.08 WELL VOLUME 2.13 (gal) TIME WATER FLOWRATE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED WELL VOL (recalculates on current water level)(hh:mm)(ft)(ml/min)(deg C)(umho/cm)(SU)(NTU)(mV -NEH)(mg/L) LEVEL COND.OXYGEN N/A 9:25 28.00 270 17.81 48 5.89 34.2 386 6.49 N/A 9:20 28.00 270 17.61 48 5.84 50.2 387 6.43 N/A 9:35 28.00 270 17.59 50 5.93 20.2 388 6.31 N/A 9:30 28.00 270 17.94 49 5.89 24.1 386 6.47 N/A9:40 28.00 270 17.86 51 6.00 16.5 388 6.27 DRAW-DOWN 1.41 (ft)COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)INITIAL PURGE VOLUME 0.75 (gal)SAMPLE COLLECTED BY DATE TIME TOTAL PURGE VOLUME 2.20 (gal)PSP 7/12/2016 0945 NA 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 Turbidity will decrease below 10 ntu if well is pumped at a flow rate of 200 mL/min. 20.16 30.16 18 (psi)10 (sec)(sec) (gal) 1.07 (gal) @ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CRW-10 MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)777.23 MIDDLE OF WETTED SCREEN (ft toc)26.87 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)30.16 GS ELEV (ft msl)PUMP INTAKE DEPTH (ft TOC)29.00 PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 10 26056 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Conventional DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)23.58 WATER COLUMN (ft)6.58 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)753.65 WELL VOLUME 1.07 (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) 1.25 NO 14.41 181 5.43 63.0 596 (ft)(YES/NO)(deg C)(umho/cm)(SU)(NTU) 4.39 1.25 27.56 NO 15.18 198 5.55 11.5 501 4.63 0.42 1.25 NO 14.90 193 5.52 65.1 535 4.22 0.50 NO 14.98 199 5.56 5.4 494 4.74 0.50 NO 15.07 200 5.56 10.7 496 4.75 CHLORINE (mg/l)SAMPLE COLLECTED BY DATE TIME 4.75 LDC 7/12/2016 1025 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 28.52 38.52 15 (psi)11 (sec)(sec) (gal) 1.33 (gal) @ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CRW-11 MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)816.12 MIDDLE OF WETTED SCREEN (ft toc)34.45 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)38.52 GS ELEV (ft msl)813.38 PUMP INTAKE DEPTH (ft TOC)37.52 SEE NOTE FOR SAMPLING PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 4 26056 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Conventional 1.33 DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)30.37 WATER COLUMN (ft)8.15 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)785.75 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) 2.50 NO 16.50 113 5.93 96.9 705 (ft)(YES/NO)(deg C)(umho/cm)(SU)(NTU) 8.04 1.50 32.02 NO 17.26 118 5.74 32.0 795 8.08 1.06 1.50 NO 16.81 115 5.92 104.0 753 8.10 1.25 NO 17.67 119 5.78 13.2 810 8.06 1.25 NO 17.96 118 5.73 17.0 828 8.02 CHLORINE (mg/l)SAMPLE COLLECTED BY DATE TIME 8.00 LDC 7/12/2016 0930 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 Tall grass WELL PAD Good Condition WELL CASING Good Condition WELL TAG Good Tag SAMPLING NOTES Remove hydraulic head by drawing down water level to 33.00 ft at 360 mL/min. 34.65 44.65 15 (psi)10 (sec)(sec) (gal) @ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR LOW FLOW SAMPLING PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CRW-12 MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)837.93 MIDDLE OF WETTED SCREEN (ft toc)39.65 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)44.65 GS ELEV (ft msl)835.00 PUMP INTAKE DEPTH (ft TOC)44.15 SEE NOTE FOR SAMPLING PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 10 26056 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Low Flow 1.76 DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Turbid SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)33.88 WATER COLUMN (ft)10.77 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)804.05 WELL VOLUME (gal) TIME WATER FLOWRATE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED WELL VOL (recalculates on current water level)(hh:mm)(ft)(ml/min)(deg C)(umho/cm)(SU)(NTU)(mV -NEH)(mg/L) LEVEL COND.OXYGEN N/A 7:50 34.54 330 16.26 62 5.16 49.9 571 7.87 N/A 7:45 34.54 330 16.36 66 5.01 84.0 541 7.84 N/A 8:00 34.54 330 16.19 61 5.40 40.9 591 7.97 N/A 7:55 34.54 330 16.23 62 5.28 52.2 588 7.78 N/A 8:10 34.54 330 16.19 62 5.39 51.4 614 7.82 N/A 8:05 34.54 330 16.23 63 5.38 33.5 602 7.78 N/A 8:20 34.54 330 16.29 63 5.43 154.0 683 7.73 N/A 8:15 34.54 330 16.24 63 5.42 71.9 628 7.73 N/A 8:30 34.54 330 16.36 64 5.48 500.0 716 7.79 N/A 8:25 34.54 330 16.34 63 5.47 328.0 709 7.70 DRAW-DOWN 0.66 (ft)COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)INITIAL PURGE VOLUME 0.50 (gal)SAMPLE COLLECTED BY DATE TIME TOTAL PURGE VOLUME 4.45 (gal)LDC 7/11/2016 0835 NA WELL CONDITION ADDITIONAL WELL CONDITION NOTES Sample preservation verified to pH (units)< 2.0 PROTECTIVE CASING Good Condition Weeds around well. WELL PAD Good Condition WELL CASING Good Condition WELL TAG Good Tag SAMPLING NOTES Lift well cap up 3 ft from top of PVC well casing and pump at 400 mL/min 29.28 39.28 19 (psi)10 (sec)(sec) (gal) 1.60 (gal) @ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CRW-13 MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)822.49 MIDDLE OF WETTED SCREEN (ft toc)34.37 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)39.28 GS ELEV (ft msl)819.44 PUMP INTAKE DEPTH (ft TOC)38.78 PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 10 26056 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Conventional 1.60 DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Turbid SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)29.45 WATER COLUMN (ft)9.83 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)793.04 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 15.19 103 5.91 284.0 564 (ft)(YES/NO)(deg C)(umho/cm)(SU)(NTU) 8.07 1.75 NO 15.15 126 5.99 80.8 533 8.01 1.75 NO 15.16 125 5.98 78.5 544 8.03 1.75 NO 15.15 126 6.01 186.0 535 8.12 1.75 NO 15.11 126 6.01 57.5 532 8.02 CHLORINE (mg/l)SAMPLE COLLECTED BY DATE TIME 8.75 LDC 7/11/2016 0935 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 Tall grass around wells. WELL PAD Good Condition WELL CASING Good Condition WELL TAG Good Tag SAMPLING NOTES 26.44 41.44 20 (psi)5 (sec)(sec) (gal) @ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR LOW FLOW SAMPLING PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CRW-14 MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)794.87 MIDDLE OF WETTED SCREEN (ft toc)33.94 SCREEN LENGTH (ft)15.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)41.44 GS ELEV (ft msl)792.23 PUMP INTAKE DEPTH (ft TOC)40.44 PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 10 26056 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Low Flow 2.67 DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)25.08 WATER COLUMN (ft)16.36 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)769.79 WELL VOLUME (gal) TIME WATER FLOWRATE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED WELL VOL (recalculates on current water level)(hh:mm)(ft)(ml/min)(deg C)(umho/cm)(SU)(NTU)(mV -NEH)(mg/L) LEVEL COND.OXYGEN N/A 10:05 25.16 412 15.66 239 6.09 5.1 566 5.14 N/A 10:00 25.16 412 15.64 238 6.09 6.2 575 5.04 N/A10:10 25.16 412 15.84 235 6.09 5.8 563 5.23 DRAW-DOWN 0.08 (ft)COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)INITIAL PURGE VOLUME 0.75 (gal)SAMPLE COLLECTED BY DATE TIME TOTAL PURGE VOLUME 1.85 (gal)LDC 7/11/2016 1015 NA WELL CONDITION ADDITIONAL WELL CONDITION NOTES Sample preservation verified to pH (units)< 2.0 PROTECTIVE CASING Good Condition Tall grass around well. WELL PAD Good Condition WELL CASING Good Condition WELL TAG Good Tag SAMPLING NOTES 28.82 38.82 25 (psi)11 (sec)(sec) (gal) @ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR LOW FLOW SAMPLING PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CRW-15 MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)768.43 MIDDLE OF WETTED SCREEN (ft toc)36.92 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)38.82 GS ELEV (ft msl)765.69 PUMP INTAKE DEPTH (ft TOC)38.32 PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 9 26056 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Low Flow 0.62 DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)35.01 WATER COLUMN (ft)3.81 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)733.42 WELL VOLUME (gal) TIME WATER FLOWRATE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED WELL VOL (recalculates on current water level)(hh:mm)(ft)(ml/min)(deg C)(umho/cm)(SU)(NTU)(mV -NEH)(mg/L) LEVEL COND.OXYGEN N/A 10:45 37.22 174 17.30 89 5.67 2.5 602 7.21 N/A 10:40 37.22 174 17.04 89 5.69 3.0 595 7.27 N/A10:50 37.22 174 18.03 90 5.69 3.1 594 7.42 DRAW-DOWN 2.21 (ft)COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)INITIAL PURGE VOLUME 0.50 (gal)SAMPLE COLLECTED BY DATE TIME TOTAL PURGE VOLUME 1.00 (gal)LDC 7/11/2016 1055 NA 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 40.66 50.66 20 (psi)10 (sec)(sec) (gal) @ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR LOW FLOW SAMPLING PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CRW-16 MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)773.59 MIDDLE OF WETTED SCREEN (ft toc)46.71 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)50.66 GS ELEV (ft msl)770.58 PUMP INTAKE DEPTH (ft TOC)45.16 LIFT WELL CAP FIVE FOOT UP FROM PVC WELL CASING AND PUMP AT 150 mL/min. PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 10 28651 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Low Flow 1.29 DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)42.75 WATER COLUMN (ft)7.91 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)730.84 WELL VOLUME (gal) TIME WATER FLOWRATE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED WELL VOL (recalculates on current water level)(hh:mm)(ft)(ml/min)(deg C)(umho/cm)(SU)(NTU)(mV -NEH)(mg/L) LEVEL COND.OXYGEN N/A 8:00 43.28 210 16.83 63 5.66 70.1 316 3.71 N/A 7:55 43.28 210 17.12 61 5.64 114.0 312 3.96 N/A 8:10 43.28 210 17.15 64 5.70 32.8 321 3.52 N/A 8:05 43.28 210 17.15 64 5.68 38.8 318 3.59 N/A 8:20 43.28 210 17.38 64 5.71 14.4 325 3.55 N/A 8:15 43.28 210 17.12 64 5.69 17.8 324 3.51 N/A8:25 43.28 210 17.49 64 5.72 9.3 328 3.53 DRAW-DOWN 0.53 (ft)COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)INITIAL PURGE VOLUME 1.25 (gal)SAMPLE COLLECTED BY DATE TIME TOTAL PURGE VOLUME 2.95 (gal)PSP 7/11/2016 0830 NA 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 31.70 41.70 30 (psi)15 (sec)(sec) (gal) 1.20 (gal) @ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CRW-17 MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)834.56 MIDDLE OF WETTED SCREEN (ft toc)38.04 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)41.70 GS ELEV (ft msl)831.62 PUMP INTAKE DEPTH (ft TOC)40.70 SEE NOTES FOR SAMPLING PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 5 26056 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Conventional 1.20 DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)34.37 WATER COLUMN (ft)7.33 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)800.19 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) 2.00 36.71 NO 16.04 35 5.24 25.9 528 (ft)(YES/NO)(deg C)(umho/cm)(SU)(NTU) 4.67 0.81 1.00 NO 15.95 34 5.27 122.0 532 4.98 1.00 NO 15.94 33 5.23 40.9 532 4.78 2.00 NO 16.29 35 5.32 37.7 536 5.05 1.00 NO 16.26 34 5.30 121.0 530 5.03 CHLORINE (mg/l)SAMPLE COLLECTED BY DATE TIME 7.00 LDC 7/12/2016 0740 N/A TOTAL PURGE VOLUME * Optional measurement to recalculate well volume when purging results in substantial drawdown of water column WELL CONDITION ADDITIONAL WELL CONDITION NOTES Sample preservation verified to pH (units)< 2.0 PROTECTIVE CASING Good Condition Tall grass WELL PAD Good Condition WELL CASING Good Condition WELL TAG Good Tag SAMPLING NOTES Leave pump intake where it is (1 ft from bottom) and pump at 200 to 300 mL/min. Pump 2 gallons before recording field parameters to remove hydraulic head. 0.00 0.00 N/A (psi)N/A (sec)(sec) (gal) (ft)=(in)@ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR NO PURGE SAMPLING PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CRS-1 MONITORING WELL INFORMATION WELL DIAMETER (in)TOC ELEV (ft msl)N/A MIDDLE OF WETTED SCREEN (ft toc) SCREEN LENGTH (ft)ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)GS ELEV (ft msl)PUMP INTAKE DEPTH (ft TOC)N/A PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE N/A N/A SAMPLING EQUIPMENT GRAB PURGE METHOD TUBING DIAMETER (in)No Purge DETECTED ODOR None CONVERSION FACTOR APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)N/A 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 TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED TIME LDC 7/12/2016 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 20.16 106 7.20 13.2 1045 338 6.58 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 0.00 0.00 N/A (psi)N/A (sec)(sec) (gal) (ft)=(in)@ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR NO PURGE SAMPLING PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CRS-2 MONITORING WELL INFORMATION WELL DIAMETER (in)TOC ELEV (ft msl)N/A MIDDLE OF WETTED SCREEN (ft toc) SCREEN LENGTH (ft)ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)GS ELEV (ft msl)PUMP INTAKE DEPTH (ft TOC)N/A PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE N/A N/A SAMPLING EQUIPMENT GRAB PURGE METHOD TUBING DIAMETER (in)No Purge DETECTED ODOR None CONVERSION FACTOR APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)N/A 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 TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED TIME PSP 7/12/2016 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 21.36 118 7.03 10.6 1010 250 7.63 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 0.00 0.00 N/A (psi)N/A (sec)(sec) (gal) (ft)=(in)@ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR NO PURGE SAMPLING PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CRS-3 MONITORING WELL INFORMATION WELL DIAMETER (in)TOC ELEV (ft msl)N/A MIDDLE OF WETTED SCREEN (ft toc) SCREEN LENGTH (ft)ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)GS ELEV (ft msl)PUMP INTAKE DEPTH (ft TOC)N/A PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE N/A N/A SAMPLING EQUIPMENT PERISTALTIC PUMP PURGE METHOD TUBING DIAMETER (in)3/8 OD No Purge DETECTED ODOR None CONVERSION FACTOR APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)N/A 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 TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED TIME PSP 7/11/2016 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 21.16 300 6.96 4.8 1030 226 6.00 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 0.00 0.00 N/A (psi)N/A (sec)(sec) (gal) (ft)=(in)@ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR NO PURGE SAMPLING PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CRS-4 MONITORING WELL INFORMATION WELL DIAMETER (in)TOC ELEV (ft msl)N/A MIDDLE OF WETTED SCREEN (ft toc) SCREEN LENGTH (ft)ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)GS ELEV (ft msl)PUMP INTAKE DEPTH (ft TOC)N/A PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE N/A N/A SAMPLING EQUIPMENT PERISTALTIC PUMP PURGE METHOD TUBING DIAMETER (in)3/8 OD No Purge DETECTED ODOR None CONVERSION FACTOR APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)N/A 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 TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED TIME PSP 7/11/2016 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 18.66 107 6.03 10.4 1055 238 5.87 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 0.00 0.00 N/A (psi)N/A (sec)(sec) (gal) (ft)=(in)@ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR NO PURGE SAMPLING PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CRS-5 MONITORING WELL INFORMATION WELL DIAMETER (in)TOC ELEV (ft msl)N/A MIDDLE OF WETTED SCREEN (ft toc) SCREEN LENGTH (ft)ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)GS ELEV (ft msl)PUMP INTAKE DEPTH (ft TOC)N/A PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE N/A N/A SAMPLING EQUIPMENT PERISTALTIC PUMP PURGE METHOD TUBING DIAMETER (in)3/8 OD No Purge DETECTED ODOR None CONVERSION FACTOR APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)N/A 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 TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED TIME PSP 7/12/2016 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 19.19 92 6.18 41.7 0710 224 6.99 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 0.00 0.00 N/A (psi)N/A (sec)(sec) (gal) (ft)=(in)@ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR NO PURGE SAMPLING PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CRS-6 MONITORING WELL INFORMATION WELL DIAMETER (in)TOC ELEV (ft msl)N/A MIDDLE OF WETTED SCREEN (ft toc) SCREEN LENGTH (ft)ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)GS ELEV (ft msl)PUMP INTAKE DEPTH (ft TOC)N/A PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE N/A N/A SAMPLING EQUIPMENT PERISTALTIC PUMP PURGE METHOD TUBING DIAMETER (in)3/8 OD No Purge DETECTED ODOR None CONVERSION FACTOR APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)N/A 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 TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED TIME LDC 7/11/2016 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 22.26 96 6.98 5.0 1130 541 8.31 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 0.00 0.00 N/A (psi)N/A (sec)(sec) (gal) (ft)=(in)@ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR NO PURGE SAMPLING PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CWB-1 MONITORING WELL INFORMATION WELL DIAMETER (in)TOC ELEV (ft msl)N/A MIDDLE OF WETTED SCREEN (ft toc) SCREEN LENGTH (ft)ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)GS ELEV (ft msl)PUMP INTAKE DEPTH (ft TOC)N/A PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE N/A N/A SAMPLING EQUIPMENT PERISTALTIC PUMP PURGE METHOD TUBING DIAMETER (in)3/8 OD No Purge DETECTED ODOR None CONVERSION FACTOR APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)N/A 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 TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED TIME LDC 7/11/2016 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 22.74 4591 4.19 12.5 1235 699 8.04 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 Location Formally Called "E-WWB-Leachate" WELL PAD WELL CASING WELL TAG SAMPLING NOTES 0.00 0.00 N/A (psi)N/A (sec)(sec) (gal) (ft)=(in)@ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR NO PURGE SAMPLING PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CWB-2 MONITORING WELL INFORMATION WELL DIAMETER (in)TOC ELEV (ft msl)N/A MIDDLE OF WETTED SCREEN (ft toc) SCREEN LENGTH (ft)ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)GS ELEV (ft msl)PUMP INTAKE DEPTH (ft TOC)N/A PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE N/A N/A SAMPLING EQUIPMENT PERISTALTIC PUMP PURGE METHOD TUBING DIAMETER (in)3/8 OD No Purge DETECTED ODOR None CONVERSION FACTOR APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)N/A 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 TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED TIME LDC 7/11/2016 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 22.38 6256 4.22 3.1 1205 704 7.81 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 Location Formally Called "W-WWB-Leachate" WELL PAD WELL CASING WELL TAG SAMPLING NOTES 0.00 0.00 N/A (psi)N/A (sec)(sec) (gal) (ft)=(in)@ QC By: SAMPLING NOTES PROTECTIVE CASING Phase 2 Leachate Pond WELL PAD WELL CASING WELL TAG WELL CONDITION ADDITIONAL WELL CONDITION NOTES Sample preservation verified to pH (units)< 2.0 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 (NTU)(mV-NHE)(mg/L) N/A N/A N/A TIME LDC 7/11/2016 LENGTH DEPTH (top)DEPLOYED COND.OXYGEN (inches)(ft TOC)(deg C)(umho/cm)(SU) HYDRASLEEVE DEPLOYED DATE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED DETECTED ODOR None CONVERSION FACTOR APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)N/A 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 DRY - No sample PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE N/A N/A SAMPLING EQUIPMENT PERISTALTIC PUMP PURGE METHOD TUBING DIAMETER (in)3/8 OD No Purge MONITORING WELL INFORMATION WELL DIAMETER (in)TOC ELEV (ft msl)N/A MIDDLE OF WETTED SCREEN (ft toc) SCREEN LENGTH (ft)ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)GS ELEV (ft msl)PUMP INTAKE DEPTH (ft TOC)N/A PROJECT NAME CRAIG ROAD LANDFILL FIELD CREW LDC, PSP SAMPLING DATE(s)11-Jul-2016 12-Jul-2016 WELL/LOCATION NAME CWB-3 SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-04 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.4 GROUNDWATER MONITORING DATA SHEET FOR NO PURGE SAMPLING PERMIT # CRW-2 CRW-3 CRW-4 CRW-5 CRW-6 CRW-7 CRW-8R CRW-9 CRW-10 CRW-11 CRW-12 CRW-13 CRW-14 CRW-15 CRW-16 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 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 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 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 YES YES YES YES Lacks required information - Total well depth Lacks required information - Depth to screen Lacks required information - Non potable tag NOTE: 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 # 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 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 WELL LOCK CONDITION PAGE 1 OF 2 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 SITE CONTACT Melonie Martin, Kimberly Witt, Will Harrison, Keeley McCormick FIELD CREW LDC, PSP WEATHER Jul 11 - Mostly clear, slight breeze, 75 to 85 deg F. Jul 12 - Mostly clear, calm, 70 to 85 deg F. NORTH CAROLINA GROUNDWATER SAMPLING SITE CHECKLIST LOCATION / SITE BELEWS CREEK STEAM STATION - CRAIG ROAD LANDFILL GROUNDWATER MONITORING 85-04 SAMPLE DATE July 11 - 12, 2016 PERMIT # CRW-17 CRS-1 CRS-2 CRS-3 CRS-4 CRS-5 CRS-6 CWB-1 CWB-2 CWB-3 YES YES YES YES YES YES YES 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 YES N/A N/A N/A N/A N/A N/A N/A N/A N/A YES N/A N/A N/A N/A N/A N/A N/A N/A N/A YES N/A N/A N/A N/A N/A N/A N/A N/A N/A YES N/A N/A N/A N/A N/A N/A N/A N/A N/A 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 N/A N/A YES N/A N/A N/A N/A N/A N/A N/A N/A N/A NORTH CAROLINA GROUNDWATER SAMPLING SITE CHECKLIST LOCATION / SITE BELEWS CREEK STEAM STATION - CRAIG ROAD LANDFILL GROUNDWATER MONITORING 85-04 SAMPLE DATE July 11 - 12, 2016 SITE CONTACT Melonie Martin, Kimberly Witt, Will Harrison, Keeley McCormick FIELD CREW LDC, PSP WEATHER Jul 11 - Mostly clear, slight breeze, 75 to 85 deg F. Jul 12 - Mostly clear, calm, 70 to 85 deg F. WELL LOCK CONDITION PAGE 2 OF 2 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: 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) 7/11/2016 CRW-2 38.24 22.80 738.66 Normal None LF 250 2.52 4.50 N/A 18.13 38 5.9 31.4 370 7.65 7/11/2016 CRW-3 18.84 8.44 737.95 Turbid None C N/A 1.70 10.00 NO 16.95 67 5.7 73.5 340 5.18 7/11/2016 CRW-4 30.19 22.93 750.60 Normal None C N/A 1.18 3.75 NO 16.31 63 6.3 4.3 323 8.79 7/12/2016 CRW-5 23.16 16.51 748.23 Normal None C N/A 1.08 3.75 NO 16.06 89 6.0 3.5 227 0.00 7/12/2016 CRW-6 30.20 23.83 759.27 Turbid None C N/A 1.04 2.25 YES 17.99 58 5.7 57.0 375 1.55 7/12/2016 CRW-7 29.90 25.13 759.95 Normal None C N/A 0.78 0.75 YES 18.32 66 5.9 33.9 352 4.74 7/12/2016 CRW-8R 40.18 25.19 751.20 Normal None LF 330 2.44 2.40 N/A 16.53 73 5.8 32.7 394 8.21 7/12/2016 CRW-9 39.62 26.59 743.08 Normal None LF 270 2.13 2.20 N/A 17.86 51 6.0 16.5 388 6.27 7/12/2016 CRW-10 30.16 23.58 753.65 Normal None C N/A 1.07 4.75 NO 14.98 199 5.6 5.4 494 4.74 7/12/2016 CRW-11 38.52 30.37 785.75 Normal None C N/A 1.33 8.00 NO 17.67 119 5.8 13.2 810 8.06 7/11/2016 CRW-12 44.65 33.88 804.05 Turbid None LF 330 1.76 4.45 N/A 16.36 64 5.5 500.0 716 7.79 7/11/2016 CRW-13 39.28 29.45 793.04 Turbid None C N/A 1.60 8.75 NO 15.15 126 6.0 186.0 535 8.12 7/11/2016 CRW-14 41.44 25.08 769.79 Normal None LF 412 2.67 1.85 N/A 15.84 235 6.1 5.8 563 5.23 7/11/2016 CRW-15 38.82 35.01 733.42 Normal None LF 174 0.62 1.00 N/A 18.03 90 5.7 3.1 594 7.42 7/11/2016 CRW-16 50.66 42.75 730.84 Normal None LF 210 1.29 2.95 N/A 17.49 64 5.7 9.3 328 3.53 7/12/2016 CRW-17 41.70 34.37 800.19 Normal None C N/A 1.20 7.00 NO 16.29 35 5.3 37.7 536 5.05 7/12/2016 CRS-1 0.00 N/A N/A Normal None NP N/A N/A N/A N/A 20.16 106 7.2 13.2 338 6.58 7/12/2016 CRS-2 0.00 N/A N/A Normal None NP N/A N/A N/A N/A 21.36 118 7.0 10.6 250 7.63 7/11/2016 CRS-3 0.00 N/A N/A Normal None NP N/A N/A N/A N/A 21.16 300 7.0 4.8 226 6.00 7/11/2016 CRS-4 0.00 N/A N/A Normal None NP N/A N/A N/A N/A 18.66 107 6.0 10.4 238 5.87 7/12/2016 CRS-5 0.00 N/A N/A Normal None NP N/A N/A N/A N/A 19.19 92 6.2 41.7 224 6.99 7/11/2016 CRS-6 0.00 N/A N/A Normal None NP N/A N/A N/A N/A 22.26 96 7.0 5.0 541 8.31 7/11/2016 CWB-1 0.00 N/A N/A Normal None NP N/A N/A N/A N/A 22.74 4591 4.2 12.5 699 8.04 7/11/2016 CWB-2 0.00 N/A N/A Normal None NP N/A N/A N/A N/A 22.38 6256 4.2 3.1 704 7.81 7/11/2016 CWB-3 0.00 N/A N/A Normal None NP N/A N/A N/A N/A NS1 NS1 NS1 NS1 NS1 NS1 Purge Methods LF = Low Flow LF(M) = Low Flow (Mod.) C = Connventional NP = No Purge EOP = Equip. Only Purge LO = Level Only * = Applicable to LF & LF(M) Purging Only NS1 = Not sampled / Dry BELEWS CREEK STEAM STATION CRAIG ROAD LANDFILL GROUNDWATER MONITORING FIELD DATA PERMIT #85-04 B Appendix B Laboratory Report and Chain-of-Custody Forms 13339 Hagers Ferry RoadHuntersville, NC 28078-7929 McGuire Nuclear Complex - MG03A2 Phone: 980-875-5245 Fax: 980-875-4349 Order Summary Report Analytical Laboratory Order Number:J16070035 Project Name:BELEWS - GW CRAIG ROAD LF Lab Contact: Anne Pridgeon Date:7/29/2016 Customer Address:3195 Pine Hall Rd Customer Name(s):Chuck Campbell, T. Hunsucker, Ed Sullivan Mailcode: Belews Steam Station Belews Creek, NC 28012 Phone: 980-875-6610 Report Authorized By: (Signature) Program Comments: Please note that CWB-3 was not received with this work order despite being included on the COC. 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. Anne Pridgeon Duke Energy Analytical Lab Revision 1 Page 1 of 44 Reason: I have reviewed this document. Date: 2016.09.12 15:43:33 -04'00' Sample ID's & Descriptions: Sample ID Plant/Station Collection Date and Time Collected By Sample Description 2016019894 BELEWS 11-Jul-16 10:05 AM PSP CRW-2 2016019895 BELEWS 11-Jul-16 11:45 AM PSP CRW-3 2016019896 BELEWS 11-Jul-16 12:30 PM PSP CRW-4 2016019897 BELEWS 12-Jul-16 7:35 AM PSP CRW-5 2016019898 BELEWS 12-Jul-16 7:55 AM PSP CRW-6 2016019899 BELEWS 12-Jul-16 8:05 AM PSP CRW-7 2016019900 BELEWS 12-Jul-16 8:50 AM PSP CRW-8R 2016019901 BELEWS 12-Jul-16 9:45 AM PSP CRW-9 2016019902 BELEWS 12-Jul-16 10:25 AM LDC CRW-10 2016019903 BELEWS 12-Jul-16 9:30 AM LDC CRW-11 2016019904 BELEWS 11-Jul-16 8:35 AM LDC CRW-12 2016019905 BELEWS 11-Jul-16 9:35 AM LDC CRW-13 2016019906 BELEWS 11-Jul-16 10:15 AM LDC CRW-14 2016019907 BELEWS 11-Jul-16 10:55 AM LDC CRW-15 2016019908 BELEWS 11-Jul-16 8:30 AM PSP CRW-16 2016019909 BELEWS 12-Jul-16 7:40 AM LDC CRW-17 2016019910 BELEWS 11-Jul-16 12:35 PM LDC CWB-1 2016019911 BELEWS 11-Jul-16 12:05 PM LDC CWB-2 2016019913 BELEWS 12-Jul-16 10:45 AM LDC CRS-1 2016019914 BELEWS 12-Jul-16 10:10 AM PSP CRS-2 2016019915 BELEWS 11-Jul-16 10:30 AM PSP CRS-3 2016019916 BELEWS 11-Jul-16 10:55 AM PSP CRS-4 2016019917 BELEWS 12-Jul-16 7:10 AM PSP CRS-5 2016019918 BELEWS 11-Jul-16 11:30 AM LDC CRS-6 2016019919 BELEWS 12-Jul-16 11:05 AM PSP FIELD BLANK 25 Total Samples Duke Energy Analytical Lab Revision 1 Page 2 of 44 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:Anne Pridgeon Date:7/29/2016 Electronic Data Deliverable (EDD) Sent Separatel Duke Energy Analytical Lab Revision 1 Page 3 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019894 Collection Date:11-Jul-16 10:05 AM Site:CRW-2 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)15 mg/L (CaCO3) SM 2320B 07/14/2016 13:52 CJELLIO51 INORGANIC IONS BY IC Chloride 1.8 mg/L EPA 9056A 07/12/2016 09:48 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 9056A 07/12/2016 09:48 BGN90340.1 1 Nitrate 0.25 mg/L EPA 9056A 07/12/2016 09:48B2 BGN90340.1 1 Nitrate as N 0.06 mg-N/L EPA 9056A 07/12/2016 09:48 BGN90340.023 1 Sulfate 0.28 mg/L EPA 9056A 07/12/2016 09:48 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 13:37 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.056 mg/L SW 6010D 07/15/2016 11:22 JJMACKE0.005 1 Boron (B)< 0.05 mg/L SW 6010D 07/15/2016 11:22 JJMACKE0.05 1 Calcium (Ca)2.50 mg/L SW 6010D 07/15/2016 11:22 JJMACKE0.01 1 Chromium (Cr)0.013 mg/L SW 6010D 07/15/2016 11:22 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/15/2016 11:22 JJMACKE0.005 1 Iron (Fe)3.08 mg/L SW 6010D 07/15/2016 11:22 JJMACKE0.01 1 Magnesium (Mg)1.84 mg/L SW 6010D 07/15/2016 11:22 JJMACKE0.005 1 Manganese (Mn)0.040 mg/L SW 6010D 07/15/2016 11:22 JJMACKE0.005 1 Nickel (Ni)0.006 mg/L SW 6010D 07/15/2016 11:22 JJMACKE0.005 1 Potassium (K)2.94 mg/L SW 6010D 07/15/2016 11:22 JJMACKE0.1 1 Sodium (Na)3.23 mg/L SW 6010D 07/15/2016 11:22 JJMACKE0.05 1 Zinc (Zn)0.013 mg/L SW 6010D 07/15/2016 11:22 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/13/2016 17:35 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/13/2016 17:35 CWSPEN311 Lead (Pb)1.18 ug/L SW 6020B 07/13/2016 17:35 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 07/13/2016 17:35 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 17:35 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 60 mg/L SM2540C 07/14/2016 14:37 PARMSTR251 Duke Energy Analytical Lab Revision 1 Page 4 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019895 Collection Date:11-Jul-16 11:45 AM Site:CRW-3 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)16 mg/L (CaCO3) SM 2320B 07/14/2016 13:52 CJELLIO51 INORGANIC IONS BY IC Chloride 5.6 mg/L EPA 9056A 07/12/2016 11:23 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 9056A 07/12/2016 11:23 BGN90340.1 1 Nitrate 1.0 mg/L EPA 9056A 07/12/2016 11:23B2 BGN90340.1 1 Nitrate as N 0.23 mg-N/L EPA 9056A 07/12/2016 11:23 BGN90340.023 1 Sulfate 3.8 mg/L EPA 9056A 07/12/2016 11:23 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 13:40 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.033 mg/L SW 6010D 07/15/2016 11:26 JJMACKE0.005 1 Boron (B)< 0.05 mg/L SW 6010D 07/15/2016 11:26 JJMACKE0.05 1 Calcium (Ca)4.33 mg/L SW 6010D 07/15/2016 11:26 JJMACKE0.01 1 Chromium (Cr)0.009 mg/L SW 6010D 07/15/2016 11:26 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/15/2016 11:26 JJMACKE0.005 1 Iron (Fe)3.84 mg/L SW 6010D 07/15/2016 11:26 JJMACKE0.01 1 Magnesium (Mg)3.19 mg/L SW 6010D 07/15/2016 11:26 JJMACKE0.005 1 Manganese (Mn)0.083 mg/L SW 6010D 07/15/2016 11:26 JJMACKE0.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 07/15/2016 11:26 JJMACKE0.005 1 Potassium (K)2.60 mg/L SW 6010D 07/15/2016 11:26 JJMACKE0.1 1 Sodium (Na)4.63 mg/L SW 6010D 07/15/2016 11:26 JJMACKE0.05 1 Zinc (Zn)0.011 mg/L SW 6010D 07/15/2016 11:26 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/13/2016 17:41 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/13/2016 17:41 CWSPEN311 Lead (Pb)1.85 ug/L SW 6020B 07/13/2016 17:41 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 07/13/2016 17:41 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 17:41 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 69 mg/L SM2540C 07/14/2016 14:37 PARMSTR251 Duke Energy Analytical Lab Revision 1 Page 5 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019896 Collection Date:11-Jul-16 12:30 PM Site:CRW-4 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)19 mg/L (CaCO3) SM 2320B 07/14/2016 13:52 CJELLIO51 INORGANIC IONS BY IC Chloride 2.5 mg/L EPA 9056A 07/12/2016 11:39 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 9056A 07/12/2016 11:39 BGN90340.1 1 Nitrate 4.7 mg/L EPA 9056A 07/12/2016 11:39B2 BGN90340.1 1 Nitrate as N 1.1 mg-N/L EPA 9056A 07/12/2016 11:39 BGN90340.023 1 Sulfate 2.3 mg/L EPA 9056A 07/12/2016 11:39 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 13:27 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)< 0.005 mg/L SW 6010D 07/15/2016 11:11 JJMACKE0.005 1 Boron (B)< 0.05 mg/L SW 6010D 07/15/2016 11:11 JJMACKE0.05 1 Calcium (Ca)5.02 mg/L SW 6010D 07/15/2016 11:11 JJMACKE0.01 1 Chromium (Cr)< 0.005 mg/L SW 6010D 07/15/2016 11:11 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/15/2016 11:11 JJMACKE0.005 1 Iron (Fe)0.163 mg/L SW 6010D 07/15/2016 11:11 JJMACKE0.01 1 Magnesium (Mg)1.40 mg/L SW 6010D 07/15/2016 11:11 JJMACKE0.005 1 Manganese (Mn)< 0.005 mg/L SW 6010D 07/15/2016 11:11 JJMACKE0.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 07/15/2016 11:11 JJMACKE0.005 1 Potassium (K)1.61 mg/L SW 6010D 07/15/2016 11:11 JJMACKE0.1 1 Sodium (Na)5.18 mg/L SW 6010D 07/15/2016 11:11 JJMACKE0.05 1 Zinc (Zn)0.061 mg/L SW 6010D 07/15/2016 11:11 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/13/2016 17:48 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/13/2016 17:48 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 07/13/2016 17:48 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 07/13/2016 17:48 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 17:48 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 69 mg/L SM2540C 07/14/2016 14:37 PARMSTR251 Duke Energy Analytical Lab Revision 1 Page 6 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019897 Collection Date:12-Jul-16 7:35 AM Site:CRW-5 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)25 mg/L (CaCO3) SM 2320B 07/14/2016 10:22 CJELLIO201 INORGANIC IONS BY IC Chloride 2.5 mg/L EPA 9056A 07/12/2016 17:44 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 9056A 07/12/2016 17:44 BGN90340.1 1 Nitrate < 0.1 mg/L EPA 9056A 07/12/2016 17:44B2 BGN90340.1 1 Nitrate as N < 0.023 mg-N/L EPA 9056A 07/12/2016 17:44 BGN90340.023 1 Sulfate 12 mg/L EPA 9056A 07/12/2016 17:44 BGN90340.5 5 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 13:35 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.015 mg/L SW 6010D 07/15/2016 11:30 JJMACKE0.005 1 Boron (B)< 0.05 mg/L SW 6010D 07/15/2016 11:30 JJMACKE0.05 1 Calcium (Ca)3.19 mg/L SW 6010D 07/15/2016 11:30 JJMACKE0.01 1 Chromium (Cr)< 0.005 mg/L SW 6010D 07/15/2016 11:30 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/15/2016 11:30 JJMACKE0.005 1 Iron (Fe)6.82 mg/L SW 6010D 07/15/2016 11:30 JJMACKE0.01 1 Magnesium (Mg)2.73 mg/L SW 6010D 07/15/2016 11:30 JJMACKE0.005 1 Manganese (Mn)0.098 mg/L SW 6010D 07/15/2016 11:30 JJMACKE0.005 1 Nickel (Ni)0.011 mg/L SW 6010D 07/15/2016 11:30 JJMACKE0.005 1 Potassium (K)1.43 mg/L SW 6010D 07/15/2016 11:30 JJMACKE0.1 1 Sodium (Na)4.36 mg/L SW 6010D 07/15/2016 11:30 JJMACKE0.05 1 Zinc (Zn)0.021 mg/L SW 6010D 07/15/2016 11:30 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/13/2016 17:09 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/13/2016 17:09 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 07/13/2016 17:09 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 07/13/2016 17:09 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 17:09 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 85 mg/L SM2540C 07/18/2016 14:26 PARMSTR251 Duke Energy Analytical Lab Revision 1 Page 7 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019898 Collection Date:12-Jul-16 7:55 AM Site:CRW-6 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 2320B 07/14/2016 13:52 CJELLIO51 INORGANIC IONS BY IC Chloride 1.4 mg/L EPA 9056A 07/12/2016 18:00 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 9056A 07/12/2016 18:00 BGN90340.1 1 Nitrate < 0.1 mg/L EPA 9056A 07/12/2016 18:00B2 BGN90340.1 1 Nitrate as N < 0.023 mg-N/L EPA 9056A 07/12/2016 18:00 BGN90340.023 1 Sulfate 19 mg/L EPA 9056A 07/12/2016 18:00 BGN90340.5 5 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 13:42 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.033 mg/L SW 6010D 07/15/2016 11:34 JJMACKE0.005 1 Boron (B)< 0.05 mg/L SW 6010D 07/15/2016 11:34 JJMACKE0.05 1 Calcium (Ca)2.60 mg/L SW 6010D 07/15/2016 11:34 JJMACKE0.01 1 Chromium (Cr)0.005 mg/L SW 6010D 07/15/2016 11:34 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/15/2016 11:34 JJMACKE0.005 1 Iron (Fe)1.90 mg/L SW 6010D 07/15/2016 11:34 JJMACKE0.01 1 Magnesium (Mg)2.48 mg/L SW 6010D 07/15/2016 11:34 JJMACKE0.005 1 Manganese (Mn)0.076 mg/L SW 6010D 07/15/2016 11:34 JJMACKE0.005 1 Nickel (Ni)0.018 mg/L SW 6010D 07/15/2016 11:34 JJMACKE0.005 1 Potassium (K)2.18 mg/L SW 6010D 07/15/2016 11:34 JJMACKE0.1 1 Sodium (Na)3.38 mg/L SW 6010D 07/15/2016 11:34 JJMACKE0.05 1 Zinc (Zn)0.019 mg/L SW 6010D 07/15/2016 11:34 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/13/2016 18:14 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/13/2016 18:14 CWSPEN311 Lead (Pb)1.13 ug/L SW 6020B 07/13/2016 18:14 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 07/13/2016 18:14 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 18:14 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 61 mg/L SM2540C 07/18/2016 14:26 PARMSTR251 Duke Energy Analytical Lab Revision 1 Page 8 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019899 Collection Date:12-Jul-16 8:05 AM Site:CRW-7 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)5.2 mg/L (CaCO3) SM 2320B 07/14/2016 13:52 CJELLIO51 INORGANIC IONS BY IC Chloride 6.6 mg/L EPA 9056A 07/12/2016 18:16 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 9056A 07/12/2016 18:16 BGN90340.1 1 Nitrate 1.5 mg/L EPA 9056A 07/12/2016 18:16B2 BGN90340.1 1 Nitrate as N 0.33 mg-N/L EPA 9056A 07/12/2016 18:16 BGN90340.023 1 Sulfate 4.5 mg/L EPA 9056A 07/12/2016 18:16 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 13:44 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.044 mg/L SW 6010D 07/15/2016 11:38 JJMACKE0.005 1 Boron (B)< 0.05 mg/L SW 6010D 07/15/2016 11:38 JJMACKE0.05 1 Calcium (Ca)2.49 mg/L SW 6010D 07/15/2016 11:38 JJMACKE0.01 1 Chromium (Cr)< 0.005 mg/L SW 6010D 07/15/2016 11:38 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/15/2016 11:38 JJMACKE0.005 1 Iron (Fe)2.67 mg/L SW 6010D 07/15/2016 11:38 JJMACKE0.01 1 Magnesium (Mg)2.45 mg/L SW 6010D 07/15/2016 11:38 JJMACKE0.005 1 Manganese (Mn)0.086 mg/L SW 6010D 07/15/2016 11:38 JJMACKE0.005 1 Nickel (Ni)0.009 mg/L SW 6010D 07/15/2016 11:38 JJMACKE0.005 1 Potassium (K)2.71 mg/L SW 6010D 07/15/2016 11:38 JJMACKE0.1 1 Sodium (Na)4.41 mg/L SW 6010D 07/15/2016 11:38 JJMACKE0.05 1 Zinc (Zn)0.016 mg/L SW 6010D 07/15/2016 11:38 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/13/2016 18:20 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/13/2016 18:20 CWSPEN311 Lead (Pb)1.05 ug/L SW 6020B 07/13/2016 18:20 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 07/13/2016 18:20 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 18:20 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 47 mg/L SM2540C 07/18/2016 14:26 PARMSTR251 Duke Energy Analytical Lab Revision 1 Page 9 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019900 Collection Date:12-Jul-16 8:50 AM Site:CRW-8R Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)18 mg/L (CaCO3) SM 2320B 07/14/2016 13:52 CJELLIO51 INORGANIC IONS BY IC Chloride 4.6 mg/L EPA 9056A 07/12/2016 18:32 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 9056A 07/12/2016 18:32 BGN90340.1 1 Nitrate 7.8 mg/L EPA 9056A 07/12/2016 18:32B2 BGN90340.1 1 Nitrate as N 1.8 mg-N/L EPA 9056A 07/12/2016 18:32 BGN90340.023 1 Sulfate 1.3 mg/L EPA 9056A 07/12/2016 18:32 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 13:47 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.062 mg/L SW 6010D 07/15/2016 12:00 JJMACKE0.005 1 Boron (B)< 0.05 mg/L SW 6010D 07/15/2016 12:00 JJMACKE0.05 1 Calcium (Ca)5.92 mg/L SW 6010D 07/15/2016 12:00 JJMACKE0.01 1 Chromium (Cr)< 0.005 mg/L SW 6010D 07/15/2016 12:00 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/15/2016 12:00 JJMACKE0.005 1 Iron (Fe)1.09 mg/L SW 6010D 07/15/2016 12:00 JJMACKE0.01 1 Magnesium (Mg)2.19 mg/L SW 6010D 07/15/2016 12:00 JJMACKE0.005 1 Manganese (Mn)0.015 mg/L SW 6010D 07/15/2016 12:00 JJMACKE0.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 07/15/2016 12:00 JJMACKE0.005 1 Potassium (K)2.50 mg/L SW 6010D 07/15/2016 12:00 JJMACKE0.1 1 Sodium (Na)4.48 mg/L SW 6010D 07/15/2016 12:00 JJMACKE0.05 1 Zinc (Zn)0.077 mg/L SW 6010D 07/15/2016 12:00 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/13/2016 18:27 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/13/2016 18:27 CWSPEN311 Lead (Pb)1.17 ug/L SW 6020B 07/13/2016 18:27 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 07/13/2016 18:27 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 18:27 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 80 mg/L SM2540C 07/18/2016 14:26 PARMSTR251 Duke Energy Analytical Lab Revision 1 Page 10 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019901 Collection Date:12-Jul-16 9:45 AM Site:CRW-9 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)16 mg/L (CaCO3) SM 2320B 07/14/2016 13:52 CJELLIO51 INORGANIC IONS BY IC Chloride 2.5 mg/L EPA 9056A 07/12/2016 18:48 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 9056A 07/12/2016 18:48 BGN90340.1 1 Nitrate 2.6 mg/L EPA 9056A 07/12/2016 18:48B2 BGN90340.1 1 Nitrate as N 0.58 mg-N/L EPA 9056A 07/12/2016 18:48 BGN90340.023 1 Sulfate 1.6 mg/L EPA 9056A 07/12/2016 18:48 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 13:49 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.020 mg/L SW 6010D 07/15/2016 12:04 JJMACKE0.005 1 Boron (B)< 0.05 mg/L SW 6010D 07/15/2016 12:04 JJMACKE0.05 1 Calcium (Ca)3.95 mg/L SW 6010D 07/15/2016 12:04 JJMACKE0.01 1 Chromium (Cr)0.006 mg/L SW 6010D 07/15/2016 12:04 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/15/2016 12:04 JJMACKE0.005 1 Iron (Fe)1.01 mg/L SW 6010D 07/15/2016 12:04 JJMACKE0.01 1 Magnesium (Mg)1.16 mg/L SW 6010D 07/15/2016 12:04 JJMACKE0.005 1 Manganese (Mn)0.014 mg/L SW 6010D 07/15/2016 12:04 JJMACKE0.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 07/15/2016 12:04 JJMACKE0.005 1 Potassium (K)2.30 mg/L SW 6010D 07/15/2016 12:04 JJMACKE0.1 1 Sodium (Na)3.63 mg/L SW 6010D 07/15/2016 12:04 JJMACKE0.05 1 Zinc (Zn)< 0.005 mg/L SW 6010D 07/15/2016 12:04 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/13/2016 18:33 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/13/2016 18:33 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 07/13/2016 18:33 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 07/13/2016 18:33 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 18:33 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 51 mg/L SM2540C 07/18/2016 14:26 PARMSTR251 Duke Energy Analytical Lab Revision 1 Page 11 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019902 Collection Date:12-Jul-16 10:25 AM Site:CRW-10 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)8.0 mg/L (CaCO3) SM 2320B 07/14/2016 13:52 CJELLIO51 INORGANIC IONS BY IC Chloride 24 mg/L EPA 9056A 07/12/2016 20:07 BGN9034110 Fluoride < 0.1 mg/L EPA 9056A 07/12/2016 20:07 BGN90340.1 1 Nitrate 2.2 mg/L EPA 9056A 07/12/2016 20:07B2 BGN90340.1 1 Nitrate as N 0.49 mg-N/L EPA 9056A 07/12/2016 20:07 BGN90340.023 1 Sulfate 45 mg/L EPA 9056A 07/12/2016 20:07 BGN9034110 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 13:52 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.016 mg/L SW 6010D 07/15/2016 12:08 JJMACKE0.005 1 Boron (B)< 0.05 mg/L SW 6010D 07/15/2016 12:08 JJMACKE0.05 1 Calcium (Ca)17.6 mg/L SW 6010D 07/15/2016 12:08 JJMACKE0.01 1 Chromium (Cr)< 0.005 mg/L SW 6010D 07/15/2016 12:08 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/15/2016 12:08 JJMACKE0.005 1 Iron (Fe)0.248 mg/L SW 6010D 07/15/2016 12:08 JJMACKE0.01 1 Magnesium (Mg)6.23 mg/L SW 6010D 07/15/2016 12:08 JJMACKE0.005 1 Manganese (Mn)0.026 mg/L SW 6010D 07/15/2016 12:08 JJMACKE0.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 07/15/2016 12:08 JJMACKE0.005 1 Potassium (K)3.25 mg/L SW 6010D 07/15/2016 12:08 JJMACKE0.1 1 Sodium (Na)6.97 mg/L SW 6010D 07/15/2016 12:08 JJMACKE0.05 1 Zinc (Zn)0.007 mg/L SW 6010D 07/15/2016 12:08 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/13/2016 18:40 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/13/2016 18:40 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 07/13/2016 18:40 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 07/13/2016 18:40 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 18:40 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 130 mg/L SM2540C 07/18/2016 14:26 PARMSTR251 Duke Energy Analytical Lab Revision 1 Page 12 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019903 Collection Date:12-Jul-16 9:30 AM Site:CRW-11 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) SM 2320B 07/14/2016 10:22 CJELLIO201 INORGANIC IONS BY IC Chloride 4.2 mg/L EPA 9056A 07/13/2016 08:50 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 9056A 07/13/2016 08:50 BGN90340.1 1 Nitrate 14 mg/L EPA 9056A 07/13/2016 08:50B2 BGN90340.5 5 Nitrate as N 3.1 mg-N/L EPA 9056A 07/13/2016 08:50 BGN90340.023 1 Sulfate 0.64 mg/L EPA 9056A 07/13/2016 08:50 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 14:04 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.026 mg/L SW 6010D 07/15/2016 12:12 JJMACKE0.005 1 Boron (B)< 0.05 mg/L SW 6010D 07/15/2016 12:12 JJMACKE0.05 1 Calcium (Ca)10.6 mg/L SW 6010D 07/15/2016 12:12 JJMACKE0.01 1 Chromium (Cr)< 0.005 mg/L SW 6010D 07/15/2016 12:12 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/15/2016 12:12 JJMACKE0.005 1 Iron (Fe)0.685 mg/L SW 6010D 07/15/2016 12:12 JJMACKE0.01 1 Magnesium (Mg)5.21 mg/L SW 6010D 07/15/2016 12:12 JJMACKE0.005 1 Manganese (Mn)0.011 mg/L SW 6010D 07/15/2016 12:12 JJMACKE0.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 07/15/2016 12:12 JJMACKE0.005 1 Potassium (K)1.52 mg/L SW 6010D 07/15/2016 12:12 JJMACKE0.1 1 Sodium (Na)5.08 mg/L SW 6010D 07/15/2016 12:12 JJMACKE0.05 1 Zinc (Zn)< 0.005 mg/L SW 6010D 07/15/2016 12:12 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/13/2016 18:46 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/13/2016 18:46 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 07/13/2016 18:46 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 07/13/2016 18:46 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 18:46 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 100 mg/L SM2540C 07/18/2016 14:26 PARMSTR251 Duke Energy Analytical Lab Revision 1 Page 13 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019904 Collection Date:11-Jul-16 8:35 AM Site:CRW-12 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)19 mg/L (CaCO3) SM 2320B 07/14/2016 13:52 CJELLIO51 INORGANIC IONS BY IC Chloride 3.9 mg/L EPA 9056A 07/12/2016 11:54 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 9056A 07/12/2016 11:54 BGN90340.1 1 Nitrate 3.8 mg/L EPA 9056A 07/12/2016 11:54B2 BGN90340.1 1 Nitrate as N 0.85 mg-N/L EPA 9056A 07/12/2016 11:54 BGN90340.023 1 Sulfate 1.1 mg/L EPA 9056A 07/12/2016 11:54 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 13:54 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.375 mg/L SW 6010D 07/15/2016 12:15 JJMACKE0.005 1 Boron (B)0.109 mg/L SW 6010D 07/15/2016 12:15 JJMACKE0.05 1 Calcium (Ca)10.1 mg/L SW 6010D 07/15/2016 12:15 JJMACKE0.01 1 Chromium (Cr)0.060 mg/L SW 6010D 07/15/2016 12:15 JJMACKE0.005 1 Copper (Cu)0.024 mg/L SW 6010D 07/15/2016 12:15 JJMACKE0.005 1 Iron (Fe)47.0 mg/L SW 6010D 07/15/2016 12:15 JJMACKE0.01 1 Magnesium (Mg)11.7 mg/L SW 6010D 07/15/2016 12:15 JJMACKE0.005 1 Manganese (Mn)1.02 mg/L SW 6010D 07/15/2016 12:15 JJMACKE0.005 1 Nickel (Ni)0.030 mg/L SW 6010D 07/15/2016 12:15 JJMACKE0.005 1 Potassium (K)11.0 mg/L SW 6010D 07/15/2016 12:15 JJMACKE0.1 1 Sodium (Na)7.61 mg/L SW 6010D 07/15/2016 12:15 JJMACKE0.05 1 Zinc (Zn)0.653 mg/L SW 6010D 07/15/2016 12:15 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)1.60 ug/L SW 6020B 07/13/2016 18:53 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/13/2016 18:53 CWSPEN311 Lead (Pb)33.9 ug/L SW 6020B 07/13/2016 18:53 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 07/13/2016 18:53 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 18:53 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 57 mg/L SM2540C 07/14/2016 14:37 PARMSTR251 Duke Energy Analytical Lab Revision 1 Page 14 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019905 Collection Date:11-Jul-16 9:35 AM Site:CRW-13 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)37 mg/L (CaCO3) SM 2320B 07/14/2016 10:22 CJELLIO201 INORGANIC IONS BY IC Chloride 14 mg/L EPA 9056A 07/12/2016 13:45 BGN90340.5 5 Fluoride < 0.1 mg/L EPA 9056A 07/12/2016 13:45 BGN90340.1 1 Nitrate 5.1 mg/L EPA 9056A 07/12/2016 13:45B2 BGN90340.1 1 Nitrate as N 1.1 mg-N/L EPA 9056A 07/12/2016 13:45 BGN90340.023 1 Sulfate 0.87 mg/L EPA 9056A 07/12/2016 13:45 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 14:14 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.061 mg/L SW 6010D 07/15/2016 12:19 JJMACKE0.005 1 Boron (B)0.085 mg/L SW 6010D 07/15/2016 12:19 JJMACKE0.05 1 Calcium (Ca)11.0 mg/L SW 6010D 07/15/2016 12:19 JJMACKE0.01 1 Chromium (Cr)0.018 mg/L SW 6010D 07/15/2016 12:19 JJMACKE0.005 1 Copper (Cu)0.010 mg/L SW 6010D 07/15/2016 12:19 JJMACKE0.005 1 Iron (Fe)8.71 mg/L SW 6010D 07/15/2016 12:19 JJMACKE0.01 1 Magnesium (Mg)7.78 mg/L SW 6010D 07/15/2016 12:19 JJMACKE0.005 1 Manganese (Mn)0.165 mg/L SW 6010D 07/15/2016 12:19 JJMACKE0.005 1 Nickel (Ni)0.005 mg/L SW 6010D 07/15/2016 12:19 JJMACKE0.005 1 Potassium (K)3.67 mg/L SW 6010D 07/15/2016 12:19 JJMACKE0.1 1 Sodium (Na)5.42 mg/L SW 6010D 07/15/2016 12:19 JJMACKE0.05 1 Zinc (Zn)0.018 mg/L SW 6010D 07/15/2016 12:19 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/13/2016 18:59 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/13/2016 18:59 CWSPEN311 Lead (Pb)2.13 ug/L SW 6020B 07/13/2016 18:59 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 07/13/2016 18:59 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 18:59 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 100 mg/L SM2540C 07/14/2016 14:37 PARMSTR251 Duke Energy Analytical Lab Revision 1 Page 15 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019906 Collection Date:11-Jul-16 10:15 AM Site:CRW-14 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)46 mg/L (CaCO3) SM 2320B 07/14/2016 10:22 CJELLIO201 INORGANIC IONS BY IC Chloride 22 mg/L EPA 9056A 07/12/2016 14:01 BGN90340.5 5 Fluoride 0.24 mg/L EPA 9056A 07/12/2016 14:01 BGN90340.1 1 Nitrate 11 mg/L EPA 9056A 07/12/2016 14:01B2 BGN90340.5 5 Nitrate as N 2.5 mg-N/L EPA 9056A 07/12/2016 14:01 BGN90340.023 1 Sulfate 23 mg/L EPA 9056A 07/12/2016 14:01 BGN90340.5 5 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 14:11 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.033 mg/L SW 6010D 07/15/2016 13:16 JJMACKE0.005 1 Boron (B)0.101 mg/L SW 6010D 07/15/2016 13:16 JJMACKE0.05 1 Calcium (Ca)17.0 mg/L SW 6010D 07/15/2016 13:16 JJMACKE0.01 1 Chromium (Cr)< 0.005 mg/L SW 6010D 07/15/2016 13:16 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/15/2016 13:16 JJMACKE0.005 1 Iron (Fe)0.370 mg/L SW 6010D 07/15/2016 13:16 JJMACKE0.01 1 Magnesium (Mg)5.55 mg/L SW 6010D 07/15/2016 13:16 JJMACKE0.005 1 Manganese (Mn)0.030 mg/L SW 6010D 07/15/2016 13:16 JJMACKE0.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 07/15/2016 13:16 JJMACKE0.005 1 Potassium (K)3.09 mg/L SW 6010D 07/15/2016 13:16 JJMACKE0.1 1 Sodium (Na)20.4 mg/L SW 6010D 07/15/2016 13:16 JJMACKE0.05 1 Zinc (Zn)0.031 mg/L SW 6010D 07/15/2016 13:16 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/13/2016 19:06 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/13/2016 19:06 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 07/13/2016 19:06 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 07/13/2016 19:06 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 19:06 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 170 mg/L SM2540C 07/14/2016 14:37 PARMSTR251 Duke Energy Analytical Lab Revision 1 Page 16 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019907 Collection Date:11-Jul-16 10:55 AM Site:CRW-15 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)19 mg/L (CaCO3) SM 2320B 07/14/2016 13:52 CJELLIO51 INORGANIC IONS BY IC Chloride 13 mg/L EPA 9056A 07/13/2016 09:06 BGN90340.5 5 Fluoride < 0.1 mg/L EPA 9056A 07/13/2016 09:06 BGN90340.1 1 Nitrate 0.34 mg/L EPA 9056A 07/13/2016 09:06B2 BGN90340.1 1 Nitrate as N 0.08 mg-N/L EPA 9056A 07/13/2016 09:06 BGN90340.023 1 Sulfate 2.5 mg/L EPA 9056A 07/13/2016 09:06 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 15:39 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.009 mg/L SW 6010D 07/15/2016 12:23 JJMACKE0.005 1 Boron (B)0.091 mg/L SW 6010D 07/15/2016 12:23 JJMACKE0.05 1 Calcium (Ca)5.77 mg/L SW 6010D 07/15/2016 12:23 JJMACKE0.01 1 Chromium (Cr)< 0.005 mg/L SW 6010D 07/15/2016 12:23 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/15/2016 12:23 JJMACKE0.005 1 Iron (Fe)0.130 mg/L SW 6010D 07/15/2016 12:23 JJMACKE0.01 1 Magnesium (Mg)2.80 mg/L SW 6010D 07/15/2016 12:23 JJMACKE0.005 1 Manganese (Mn)0.006 mg/L SW 6010D 07/15/2016 12:23 JJMACKE0.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 07/15/2016 12:23 JJMACKE0.005 1 Potassium (K)2.45 mg/L SW 6010D 07/15/2016 12:23 JJMACKE0.1 1 Sodium (Na)5.67 mg/L SW 6010D 07/15/2016 12:23 JJMACKE0.05 1 Zinc (Zn)< 0.005 mg/L SW 6010D 07/15/2016 12:23 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/13/2016 20:43 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/13/2016 20:43 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 07/13/2016 20:43 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 07/13/2016 20:43 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 20:43 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 63 mg/L SM2540C 07/14/2016 14:37 PARMSTR251 Duke Energy Analytical Lab Revision 1 Page 17 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019908 Collection Date:11-Jul-16 8:30 AM Site:CRW-16 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)22 mg/L (CaCO3) SM 2320B 07/14/2016 10:22 CJELLIO201 INORGANIC IONS BY IC Chloride 5.2 mg/L EPA 9056A 07/12/2016 12:58 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 9056A 07/12/2016 12:58 BGN90340.1 1 Nitrate 0.32 mg/L EPA 9056A 07/12/2016 12:58B2 BGN90340.1 1 Nitrate as N 0.07 mg-N/L EPA 9056A 07/12/2016 12:58 BGN90340.023 1 Sulfate 1.0 mg/L EPA 9056A 07/12/2016 12:58 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 15:46 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.024 mg/L SW 6010D 07/15/2016 12:27 JJMACKE0.005 1 Boron (B)< 0.05 mg/L SW 6010D 07/15/2016 12:27 JJMACKE0.05 1 Calcium (Ca)4.51 mg/L SW 6010D 07/15/2016 12:27 JJMACKE0.01 1 Chromium (Cr)< 0.005 mg/L SW 6010D 07/15/2016 12:27 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/15/2016 12:27 JJMACKE0.005 1 Iron (Fe)0.343 mg/L SW 6010D 07/15/2016 12:27 JJMACKE0.01 1 Magnesium (Mg)1.29 mg/L SW 6010D 07/15/2016 12:27 JJMACKE0.005 1 Manganese (Mn)0.011 mg/L SW 6010D 07/15/2016 12:27 JJMACKE0.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 07/15/2016 12:27 JJMACKE0.005 1 Potassium (K)1.80 mg/L SW 6010D 07/15/2016 12:27 JJMACKE0.1 1 Sodium (Na)5.66 mg/L SW 6010D 07/15/2016 12:27 JJMACKE0.05 1 Zinc (Zn)< 0.005 mg/L SW 6010D 07/15/2016 12:27 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/13/2016 19:12 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/13/2016 19:12 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 07/13/2016 19:12 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 07/13/2016 19:12 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 19:12 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 65 mg/L SM2540C 07/14/2016 14:37 PARMSTR251 Duke Energy Analytical Lab Revision 1 Page 18 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019909 Collection Date:12-Jul-16 7:40 AM Site:CRW-17 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)9.9 mg/L (CaCO3) SM 2320B 07/14/2016 13:52 CJELLIO51 INORGANIC IONS BY IC Chloride 2.2 mg/L EPA 9056A 07/12/2016 21:27 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 9056A 07/12/2016 21:27 BGN90340.1 1 Nitrate < 0.1 mg/L EPA 9056A 07/12/2016 21:27B2 BGN90340.1 1 Nitrate as N < 0.023 mg-N/L EPA 9056A 07/12/2016 21:27 BGN90340.023 1 Sulfate 0.17 mg/L EPA 9056A 07/12/2016 21:27 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 14:16 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.072 mg/L SW 6010D 07/15/2016 12:31 JJMACKE0.005 1 Boron (B)< 0.05 mg/L SW 6010D 07/15/2016 12:31 JJMACKE0.05 1 Calcium (Ca)4.45 mg/L SW 6010D 07/15/2016 12:31 JJMACKE0.01 1 Chromium (Cr)< 0.005 mg/L SW 6010D 07/15/2016 12:31 JJMACKE0.005 1 Copper (Cu)0.007 mg/L SW 6010D 07/15/2016 12:31 JJMACKE0.005 1 Iron (Fe)2.31 mg/L SW 6010D 07/15/2016 12:31 JJMACKE0.01 1 Magnesium (Mg)0.970 mg/L SW 6010D 07/15/2016 12:31 JJMACKE0.005 1 Manganese (Mn)0.029 mg/L SW 6010D 07/15/2016 12:31 JJMACKE0.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 07/15/2016 12:31 JJMACKE0.005 1 Potassium (K)2.43 mg/L SW 6010D 07/15/2016 12:31 JJMACKE0.1 1 Sodium (Na)3.18 mg/L SW 6010D 07/15/2016 12:31 JJMACKE0.05 1 Zinc (Zn)0.343 mg/L SW 6010D 07/15/2016 12:31 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/13/2016 19:38 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/13/2016 19:38 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 07/13/2016 19:38 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 07/13/2016 19:38 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 19:38 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 66 mg/L SM2540C 07/18/2016 14:26 PARMSTR251 Duke Energy Analytical Lab Revision 1 Page 19 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019910 Collection Date:11-Jul-16 12:35 PM Site:CWB-1 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) SM 2320B 07/14/2016 10:22 CJELLIO201 INORGANIC IONS BY IC Chloride 560 mg/L EPA 9056A 07/12/2016 14:17 BGN903450500 Fluoride < 5 mg/L EPA 9056A 07/12/2016 14:17 BGN9034550 Nitrate 130 mg/L EPA 9056A 07/12/2016 14:17B2 BGN9034550 Nitrate as N 30 mg-N/L EPA 9056A 07/12/2016 14:17 BGN90340.023 1 Sulfate 2100 mg/L EPA 9056A 07/12/2016 14:17 BGN903450500 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)0.06 ug/L EPA 7470A 07/18/2016 14:18 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.039 mg/L SW 6010D 07/15/2016 12:34 JJMACKE0.005 1 Boron (B)39.0 mg/L SW 6010D 07/15/2016 12:34 JJMACKE0.5 10 Calcium (Ca)547 mg/L SW 6010D 07/15/2016 12:34 JJMACKE0.1 10 Chromium (Cr)< 0.005 mg/L SW 6010D 07/15/2016 12:34 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/15/2016 12:34 JJMACKE0.005 1 Iron (Fe)0.285 mg/L SW 6010D 07/15/2016 12:34 JJMACKE0.01 1 Magnesium (Mg)167 mg/L SW 6010D 07/15/2016 12:34 JJMACKE0.05 10 Manganese (Mn)23.4 mg/L SW 6010D 07/15/2016 12:34 JJMACKE0.05 10 Nickel (Ni)0.124 mg/L SW 6010D 07/15/2016 12:34 JJMACKE0.005 1 Potassium (K)95.6 mg/L SW 6010D 07/15/2016 12:34 JJMACKE110 Sodium (Na)227 mg/L SW 6010D 07/15/2016 12:34 JJMACKE0.5 10 Zinc (Zn)0.275 mg/L SW 6010D 07/15/2016 12:34 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)26.4 ug/L SW 6020B 07/13/2016 19:45 CWSPEN311 Cadmium (Cd)4.66 ug/L SW 6020B 07/13/2016 19:45 CWSPEN311 Lead (Pb)7.80 ug/L SW 6020B 07/13/2016 19:45 CWSPEN311 Selenium (Se)112 ug/L SW 6020B 07/13/2016 19:45 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 19:45 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 3900 mg/L SM2540C 07/14/2016 14:37 PARMSTR501 Duke Energy Analytical Lab Revision 1 Page 20 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019911 Collection Date:11-Jul-16 12:05 PM Site:CWB-2 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) SM 2320B 07/14/2016 10:22 CJELLIO201 INORGANIC IONS BY IC Chloride 370 mg/L EPA 9056A 07/12/2016 14:33 BGN9034550 Fluoride < 5 mg/L EPA 9056A 07/12/2016 14:33 BGN9034550 Nitrate 180 mg/L EPA 9056A 07/12/2016 14:33B2 BGN9034550 Nitrate as N 40 mg-N/L EPA 9056A 07/12/2016 14:33 BGN90340.023 1 Sulfate 4000 mg/L EPA 9056A 07/12/2016 14:33 BGN90341001000 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 14:21 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.030 mg/L SW 6010D 07/15/2016 12:57 JJMACKE0.005 1 Boron (B)79.1 mg/L SW 6010D 07/15/2016 12:57 JJMACKE0.5 10 Calcium (Ca)446 mg/L SW 6010D 07/15/2016 12:57 JJMACKE0.1 10 Chromium (Cr)< 0.005 mg/L SW 6010D 07/15/2016 12:57 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/15/2016 12:57 JJMACKE0.005 1 Iron (Fe)0.151 mg/L SW 6010D 07/15/2016 12:57 JJMACKE0.01 1 Magnesium (Mg)376 mg/L SW 6010D 07/15/2016 12:57 JJMACKE0.5 100 Manganese (Mn)22.2 mg/L SW 6010D 07/15/2016 12:57 JJMACKE0.005 1 Nickel (Ni)0.273 mg/L SW 6010D 07/15/2016 12:57 JJMACKE0.005 1 Potassium (K)203 mg/L SW 6010D 07/15/2016 12:57 JJMACKE110 Sodium (Na)365 mg/L SW 6010D 07/15/2016 12:57 JJMACKE0.5 10 Zinc (Zn)0.710 mg/L SW 6010D 07/15/2016 12:57 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)39.6 ug/L SW 6020B 07/13/2016 19:51 CWSPEN311 Cadmium (Cd)8.16 ug/L SW 6020B 07/13/2016 19:51 CWSPEN311 Lead (Pb)12.6 ug/L SW 6020B 07/13/2016 19:51 CWSPEN311 Selenium (Se)205 ug/L SW 6020B 07/13/2016 19:51 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 19:51 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 5500 mg/L SM2540C 07/14/2016 14:37 PARMSTR2501 Duke Energy Analytical Lab Revision 1 Page 21 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019913 Collection Date:12-Jul-16 10:45 AM Site:CRS-1 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)35 mg/L (CaCO3) SM 2320B 07/14/2016 10:22 CJELLIO201 INORGANIC IONS BY IC Chloride 7.0 mg/L EPA 9056A 07/12/2016 23:02 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 9056A 07/12/2016 23:02 BGN90340.1 1 Nitrate 0.79 mg/L EPA 9056A 07/12/2016 23:02B2 BGN90340.1 1 Nitrate as N 0.18 mg-N/L EPA 9056A 07/12/2016 23:02 BGN90340.023 1 Sulfate 4.6 mg/L EPA 9056A 07/12/2016 23:02 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 14:23 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.032 mg/L SW 6010D 07/15/2016 13:00 JJMACKE0.005 1 Boron (B)0.057 mg/L SW 6010D 07/15/2016 13:00 JJMACKE0.05 1 Calcium (Ca)9.24 mg/L SW 6010D 07/15/2016 13:00 JJMACKE0.01 1 Chromium (Cr)< 0.005 mg/L SW 6010D 07/15/2016 13:00 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/15/2016 13:00 JJMACKE0.005 1 Iron (Fe)2.00 mg/L SW 6010D 07/15/2016 13:00 JJMACKE0.01 1 Magnesium (Mg)4.30 mg/L SW 6010D 07/15/2016 13:00 JJMACKE0.005 1 Manganese (Mn)0.121 mg/L SW 6010D 07/15/2016 13:00 JJMACKE0.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 07/15/2016 13:00 JJMACKE0.005 1 Potassium (K)2.07 mg/L SW 6010D 07/15/2016 13:00 JJMACKE0.1 1 Sodium (Na)5.51 mg/L SW 6010D 07/15/2016 13:00 JJMACKE0.05 1 Zinc (Zn)< 0.005 mg/L SW 6010D 07/15/2016 13:00 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/13/2016 19:57 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/13/2016 19:57 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 07/13/2016 19:57 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 07/13/2016 19:57 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 19:57 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 93 mg/L SM2540C 07/18/2016 14:26 PARMSTR251 Duke Energy Analytical Lab Revision 1 Page 22 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019914 Collection Date:12-Jul-16 10:10 AM Site:CRS-2 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)29 mg/L (CaCO3) SM 2320B 07/14/2016 10:22 CJELLIO201 INORGANIC IONS BY IC Chloride 7.7 mg/L EPA 9056A 07/12/2016 23:18 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 9056A 07/12/2016 23:18 BGN90340.1 1 Nitrate 0.31 mg/L EPA 9056A 07/12/2016 23:18B2 BGN90340.1 1 Nitrate as N 0.07 mg-N/L EPA 9056A 07/12/2016 23:18 BGN90340.023 1 Sulfate 13 mg/L EPA 9056A 07/12/2016 23:18 BGN90340.5 5 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 14:26 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.024 mg/L SW 6010D 07/15/2016 13:04 JJMACKE0.005 1 Boron (B)< 0.05 mg/L SW 6010D 07/15/2016 13:04 JJMACKE0.05 1 Calcium (Ca)9.84 mg/L SW 6010D 07/15/2016 13:04 JJMACKE0.01 1 Chromium (Cr)< 0.005 mg/L SW 6010D 07/15/2016 13:04 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/15/2016 13:04 JJMACKE0.005 1 Iron (Fe)1.49 mg/L SW 6010D 07/15/2016 13:04 JJMACKE0.01 1 Magnesium (Mg)3.76 mg/L SW 6010D 07/15/2016 13:04 JJMACKE0.005 1 Manganese (Mn)0.111 mg/L SW 6010D 07/15/2016 13:04 JJMACKE0.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 07/15/2016 13:04 JJMACKE0.005 1 Potassium (K)2.31 mg/L SW 6010D 07/15/2016 13:04 JJMACKE0.1 1 Sodium (Na)5.67 mg/L SW 6010D 07/15/2016 13:04 JJMACKE0.05 1 Zinc (Zn)< 0.005 mg/L SW 6010D 07/15/2016 13:04 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/13/2016 20:04 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/13/2016 20:04 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 07/13/2016 20:04 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 07/13/2016 20:04 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 20:04 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 96 mg/L SM2540C 07/18/2016 14:26 PARMSTR251 Duke Energy Analytical Lab Revision 1 Page 23 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019915 Collection Date:11-Jul-16 10:30 AM Site:CRS-3 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)100 mg/L (CaCO3) SM 2320B 07/14/2016 10:22 CJELLIO201 INORGANIC IONS BY IC Chloride 8.3 mg/L EPA 9056A 07/12/2016 17:28 BGN90340.1 1 Fluoride 0.11 mg/L EPA 9056A 07/12/2016 17:28 BGN90340.1 1 Nitrate 0.27 mg/L EPA 9056A 07/12/2016 17:28B2 BGN90340.1 1 Nitrate as N 0.06 mg-N/L EPA 9056A 07/12/2016 17:28 BGN90340.023 1 Sulfate 38 mg/L EPA 9056A 07/12/2016 17:28 BGN9034110 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 14:28 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.026 mg/L SW 6010D 07/15/2016 13:27 JJMACKE0.005 1 Boron (B)< 0.05 mg/L SW 6010D 07/15/2016 13:27 JJMACKE0.05 1 Calcium (Ca)33.2 mg/L SW 6010D 07/15/2016 13:27 JJMACKE0.01 1 Chromium (Cr)< 0.005 mg/L SW 6010D 07/15/2016 13:27 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/15/2016 13:27 JJMACKE0.005 1 Iron (Fe)1.03 mg/L SW 6010D 07/15/2016 13:27 JJMACKE0.01 1 Magnesium (Mg)9.35 mg/L SW 6010D 07/15/2016 13:27 JJMACKE0.005 1 Manganese (Mn)1.70 mg/L SW 6010D 07/15/2016 13:27 JJMACKE0.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 07/15/2016 13:27 JJMACKE0.005 1 Potassium (K)6.01 mg/L SW 6010D 07/15/2016 13:27 JJMACKE0.1 1 Sodium (Na)7.72 mg/L SW 6010D 07/15/2016 13:27 JJMACKE0.05 1 Zinc (Zn)< 0.005 mg/L SW 6010D 07/15/2016 13:27 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/13/2016 21:28 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/13/2016 21:28 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 07/13/2016 21:28 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 07/13/2016 21:28 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 21:28 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 180 mg/L SM2540C 07/14/2016 14:37 PARMSTR251 Duke Energy Analytical Lab Revision 1 Page 24 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019916 Collection Date:11-Jul-16 10:55 AM Site:CRS-4 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)22 mg/L (CaCO3) SM 2320B 07/14/2016 10:22 CJELLIO201 INORGANIC IONS BY IC Chloride 5.4 mg/L EPA 9056A 07/12/2016 17:12 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 9056A 07/12/2016 17:12 BGN90340.1 1 Nitrate 1.9 mg/L EPA 9056A 07/12/2016 17:12B2 BGN90340.1 1 Nitrate as N 0.44 mg-N/L EPA 9056A 07/12/2016 17:12 BGN90340.023 1 Sulfate 17 mg/L EPA 9056A 07/12/2016 17:12 BGN90340.5 5 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 14:31 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.014 mg/L SW 6010D 07/15/2016 13:31 JJMACKE0.005 1 Boron (B)< 0.05 mg/L SW 6010D 07/15/2016 13:31 JJMACKE0.05 1 Calcium (Ca)8.43 mg/L SW 6010D 07/15/2016 13:31 JJMACKE0.01 1 Chromium (Cr)< 0.005 mg/L SW 6010D 07/15/2016 13:31 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/15/2016 13:31 JJMACKE0.005 1 Iron (Fe)0.910 mg/L SW 6010D 07/15/2016 13:31 JJMACKE0.01 1 Magnesium (Mg)3.05 mg/L SW 6010D 07/15/2016 13:31 JJMACKE0.005 1 Manganese (Mn)0.136 mg/L SW 6010D 07/15/2016 13:31 JJMACKE0.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 07/15/2016 13:31 JJMACKE0.005 1 Potassium (K)2.34 mg/L SW 6010D 07/15/2016 13:31 JJMACKE0.1 1 Sodium (Na)5.58 mg/L SW 6010D 07/15/2016 13:31 JJMACKE0.05 1 Zinc (Zn)< 0.005 mg/L SW 6010D 07/15/2016 13:31 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/13/2016 21:35 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/13/2016 21:35 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 07/13/2016 21:35 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 07/13/2016 21:35 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 21:35 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 170 mg/L SM2540C 07/14/2016 14:37 PARMSTR251 Duke Energy Analytical Lab Revision 1 Page 25 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019917 Collection Date:12-Jul-16 7:10 AM Site:CRS-5 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 2320B 07/14/2016 13:52 CJELLIO51 INORGANIC IONS BY IC Chloride 3.8 mg/L EPA 9056A 07/12/2016 23:34 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 9056A 07/12/2016 23:34 BGN90340.1 1 Nitrate < 0.1 mg/L EPA 9056A 07/12/2016 23:34B2 BGN90340.1 1 Nitrate as N < 0.023 mg-N/L EPA 9056A 07/12/2016 23:34 BGN90340.023 1 Sulfate 7.9 mg/L EPA 9056A 07/12/2016 23:34 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 15:51 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.031 mg/L SW 6010D 07/15/2016 13:57 JJMACKE0.005 1 Boron (B)< 0.05 mg/L SW 6010D 07/15/2016 13:57 JJMACKE0.05 1 Calcium (Ca)2.92 mg/L SW 6010D 07/15/2016 13:57 JJMACKE0.01 1 Chromium (Cr)< 0.005 mg/L SW 6010D 07/15/2016 13:57 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/15/2016 13:57 JJMACKE0.005 1 Iron (Fe)16.1 mg/L SW 6010D 07/15/2016 13:57 JJMACKE0.01 1 Magnesium (Mg)2.01 mg/L SW 6010D 07/15/2016 13:57 JJMACKE0.005 1 Manganese (Mn)0.274 mg/L SW 6010D 07/15/2016 13:57 JJMACKE0.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 07/15/2016 13:57 JJMACKE0.005 1 Potassium (K)1.91 mg/L SW 6010D 07/15/2016 13:57 JJMACKE0.1 1 Sodium (Na)2.86 mg/L SW 6010D 07/15/2016 13:57 JJMACKE0.05 1 Zinc (Zn)0.010 mg/L SW 6010D 07/15/2016 13:57 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)1.29 ug/L SW 6020B 07/13/2016 21:41 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/13/2016 21:41 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 07/13/2016 21:41 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 07/13/2016 21:41 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 21:41 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 59 mg/L SM2540C 07/18/2016 14:26 PARMSTR251 Duke Energy Analytical Lab Revision 1 Page 26 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019918 Collection Date:11-Jul-16 11:30 AM Site:CRS-6 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)29 mg/L (CaCO3) SM 2320B 07/14/2016 10:22 CJELLIO201 INORGANIC IONS BY IC Chloride 6.5 mg/L EPA 9056A 07/12/2016 16:56 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 9056A 07/12/2016 16:56 BGN90340.1 1 Nitrate 0.94 mg/L EPA 9056A 07/12/2016 16:56B2 BGN90340.1 1 Nitrate as N 0.21 mg-N/L EPA 9056A 07/12/2016 16:56 BGN90340.023 1 Sulfate 5.5 mg/L EPA 9056A 07/12/2016 16:56 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 15:54 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.025 mg/L SW 6010D 07/15/2016 14:01 JJMACKE0.005 1 Boron (B)0.094 mg/L SW 6010D 07/15/2016 14:01 JJMACKE0.05 1 Calcium (Ca)7.43 mg/L SW 6010D 07/15/2016 14:01 JJMACKE0.01 1 Chromium (Cr)< 0.005 mg/L SW 6010D 07/15/2016 14:01 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/15/2016 14:01 JJMACKE0.005 1 Iron (Fe)0.245 mg/L SW 6010D 07/15/2016 14:01 JJMACKE0.01 1 Magnesium (Mg)3.65 mg/L SW 6010D 07/15/2016 14:01 JJMACKE0.005 1 Manganese (Mn)0.187 mg/L SW 6010D 07/15/2016 14:01 JJMACKE0.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 07/15/2016 14:01 JJMACKE0.005 1 Potassium (K)1.78 mg/L SW 6010D 07/15/2016 14:01 JJMACKE0.1 1 Sodium (Na)5.47 mg/L SW 6010D 07/15/2016 14:01 JJMACKE0.05 1 Zinc (Zn)< 0.005 mg/L SW 6010D 07/15/2016 14:01 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/13/2016 21:48 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/13/2016 21:48 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 07/13/2016 21:48 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 07/13/2016 21:48 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 21:48 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 120 mg/L SM2540C 07/14/2016 14:37 PARMSTR251 Duke Energy Analytical Lab Revision 1 Page 27 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 2016019919 Collection Date:12-Jul-16 11:05 AM 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) SM 2320B 07/14/2016 10:22 CJELLIO201 INORGANIC IONS BY IC Chloride < 0.1 mg/L EPA 9056A 07/12/2016 21:11 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 9056A 07/12/2016 21:11 BGN90340.1 1 Nitrate < 0.1 mg/L EPA 9056A 07/12/2016 21:11B2 BGN90340.1 1 Nitrate as N < 0.023 mg-N/L EPA 9056A 07/12/2016 21:11 BGN90340.023 1 Sulfate < 0.1 mg/L EPA 9056A 07/12/2016 21:11 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 07/18/2016 15:56 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)< 0.005 mg/L SW 6010D 07/15/2016 14:05 JJMACKE0.005 1 Boron (B)< 0.05 mg/L SW 6010D 07/15/2016 14:05 JJMACKE0.05 1 Calcium (Ca)0.013 mg/L SW 6010D 07/15/2016 14:05 JJMACKE0.01 1 Chromium (Cr)< 0.005 mg/L SW 6010D 07/15/2016 14:05 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/15/2016 14:05 JJMACKE0.005 1 Iron (Fe)< 0.01 mg/L SW 6010D 07/15/2016 14:05 JJMACKE0.01 1 Magnesium (Mg)< 0.005 mg/L SW 6010D 07/15/2016 14:05 JJMACKE0.005 1 Manganese (Mn)< 0.005 mg/L SW 6010D 07/15/2016 14:05 JJMACKE0.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 07/15/2016 14:05 JJMACKE0.005 1 Potassium (K)< 0.1 mg/L SW 6010D 07/15/2016 14:05 JJMACKE0.1 1 Sodium (Na)< 0.05 mg/L SW 6010D 07/15/2016 14:05 JJMACKE0.05 1 Zinc (Zn)< 0.005 mg/L SW 6010D 07/15/2016 14:05 JJMACKE0.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/13/2016 21:54 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/13/2016 21:54 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 07/13/2016 21:54 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 07/13/2016 21:54 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/13/2016 21:54 CWSPEN311 Qualifiers: B2 Target analyte was detected in blank(s) at a concentration greater than ½ the reporting limit but less than the reporting limit. Analyte concentration in sample is valid and may be used for compliance purposes. Duke Energy Analytical Lab Revision 1 Page 28 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 Q16070322 ALK_FIX4.5 ALKALINITY (FIXED END POINT 4.5) Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Duplicate # 1 RPD Parent Sample: J16070035 -- 2016019915 Alkalinity (mg/L CaCO3)8.04mg/L (CaCO3)-194.6 Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Alkalinity (mg/L CaCO3) 98.8 95.5mg/L (CaCO3)-12080194.4 Duke Energy Analytical Lab Revision 1 Page 29 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 Q16070342 ALK_LL_Fix LOW LEVEL ALKALINITY (FIXED END POINT) Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Duplicate # 1 RPD Parent Sample: J16070035 -- 2016019894 Alkalinity (mg/L CaCO3)2.16mg/L (CaCO3)-114.9 Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Alkalinity (mg/L CaCO3) 9.88 93.7mg/L (CaCO3)-1208019.26 Duke Energy Analytical Lab Revision 1 Page 30 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 Q16070217 Dionex INORGANIC IONS BY IC Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration Chloride 0.0165 mg/L -10.0165 0.1 < 1/2 RDL Fluoride 0.0407 mg/L -10.0407 0.1 < 1/2 RDL Nitrate 0.0578 mg/L -10.0578 0.1 > 1/2 RDL Sulfate 0.022 mg/L -10.022 0.1 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter IS # 1 % Recovery LCL UCLSpike Chloride 5.44 5 92mg/L -1208015.44 Fluoride 4.86 5 96.2mg/L -1208014.86 Nitrate 4.78 5 93mg/L -1208014.78 Sulfate 4.87 5 94.3mg/L -1208014.87 Final QualifierDilMeasuredUnits:Parameter ISD # 1 RPD% Recovery LCL UCLSpike Chloride 5.44 5 92 0.0217mg/L -1208015.44 Fluoride 4.86 5 96.3 0.0624mg/L -1208014.86 Nitrate 4.79 5 93.3 0.343mg/L -1208014.79 Sulfate 4.88 5 94.6 0.339mg/L -1208014.88 Final QualifierDilMeasuredUnits:Parameter IS # 2 % Recovery LCL UCLSpike Chloride 5.91 5 100mg/L -1208015.91 Fluoride 4.96 5 98.3mg/L -1208014.96 Nitrate 4.93 5 97.4mg/L -1208014.93 Sulfate 8.65 5 96.5mg/L -1208018.65 Final QualifierDilMeasuredUnits:Parameter ISD # 2 RPD% Recovery LCL UCLSpike Chloride 5.44 5 99.7 0.66mg/L -1208015.88 Fluoride 4.86 5 98.5 0.183mg/L -1208014.97 Nitrate 4.79 5 98.7 1.45mg/L -1208015 Sulfate 4.88 5 96.8 0.352mg/L -1208018.66 Final QualifierDilMeasuredUnits:Parameter IS # 3 % Recovery LCL UCLSpike Chloride 5 82.9mg/L -1208016.3 Fluoride 5 99.3mg/L -1208015 Nitrate 5 98.7mg/L -1208015.01 Sulfate 5 99.9mg/L -1208015.17 Duke Energy Analytical Lab Revision 1 Page 31 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 Q16070217 Dionex INORGANIC IONS BY IC Level II QC Summary Final QualifierDilMeasuredUnits:Parameter ISD # 3 RPD% Recovery LCL UCLSpike Chloride 6.63 5 89.5 7.68mg/L -1208016.63 Fluoride 4.99 5 99.1 0.181mg/L -1208014.99 Nitrate 5 5 98.5 0.223mg/L -1208015 Sulfate 5.16 5 99.8 0.14mg/L -1208015.16 Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Chloride 4.84 5 96.8mg/L -1208014.84 Fluoride 4.85 5 97.1mg/L -1208014.85 Nitrate 4.84 5 96.9mg/L -1208014.84 Sulfate 4.82 5 96.4mg/L -1208014.82 Duke Energy Analytical Lab Revision 1 Page 32 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 Q16070438 HG 7470 MERCURY (COLD VAPOR) IN WATER Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration Mercury (Hg) 0.02 ug/L -10.02 0.05 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter Blank # 2 RDL Relative Concentration Mercury (Hg) 0.02 ug/L -10.02 0.05 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter Blank # 3 RDL Relative Concentration Mercury (Hg) 0.006 ug/L -10.006 0.05 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Mercury (Hg) 2 2 100ug/L -1158512 Final QualifierDilMeasuredUnits:Parameter LCS # 2 % Recovery LCL UCLSpike Mercury (Hg) 2.02 2 101ug/L -1158512.02 Final QualifierDilMeasuredUnits:Parameter MS # 1 % Recovery LCL UCLSpike Parent Sample: J16070035 -- 2016019896 Mercury (Hg) 1.01 1 99.5ug/L -1257511.01 Final QualifierDilMeasuredUnits:Parameter MSD # 1 RPD% Recovery LCL UCLSpike Parent Sample: J16070035 -- 2016019896 Mercury (Hg) 0.996 1 98.1 1.42ug/L -1257510.996 Final QualifierDilMeasuredUnits:Parameter MS # 2 % Recovery LCL UCLSpike Parent Sample: J16070035 -- 2016019903 Mercury (Hg) 1.01 1 99.6ug/L -1257511.01 Final QualifierDilMeasuredUnits:Parameter MSD # 2 RPD% Recovery LCL UCLSpike Parent Sample: J16070035 -- 2016019903 Mercury (Hg) 0.996 1 98 1.62ug/L -1257510.996 Final QualifierDilMeasuredUnits:Parameter MS # 3 % Recovery LCL UCLSpike Parent Sample: J16070035 -- 2016019907 Mercury (Hg) 1.04 1 103ug/L -1257511.04 Final QualifierDilMeasuredUnits:Parameter MSD # 3 RPD% Recovery LCL UCLSpike Parent Sample: J16070035 -- 2016019907 Mercury (Hg) 1.01 1 100 2.47ug/L -1257511.01 Duke Energy Analytical Lab Revision 1 Page 33 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 Q16070255 ICP_TRM TOTAL RECOVERABLE METALS BY ICP Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration Barium (Ba) -0.000067 mg/L -1-0.000067 0.005 < 1/2 RDL Boron (B) -0.00166 mg/L -1-0.00166 0.05 < 1/2 RDL Calcium (Ca) 0.00484 mg/L -10.00484 0.01 < 1/2 RDL Chromium (Cr) 0.000134 mg/L -10.000134 0.005 < 1/2 RDL Copper (Cu) -0.000555 mg/L -1-0.000555 0.005 < 1/2 RDL Iron (Fe) -0.000785 mg/L -1-0.000785 0.01 < 1/2 RDL Magnesium (Mg) 0.000447 mg/L -10.000447 0.005 < 1/2 RDL Manganese (Mn) -0.000269 mg/L -1-0.000269 0.005 < 1/2 RDL Nickel (Ni) 0.000231 mg/L -10.000231 0.005 < 1/2 RDL Potassium (K) -0.0114 mg/L -1-0.0114 0.1 < 1/2 RDL Sodium (Na) -0.0115 mg/L -1-0.0115 0.05 < 1/2 RDL Zinc (Zn) 0.00061 mg/L -10.00061 0.005 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter Blank # 2 RDL Relative Concentration Barium (Ba) -0.000026 mg/L -1-0.000026 0.005 < 1/2 RDL Boron (B) 0.0097 mg/L -10.0097 0.05 < 1/2 RDL Calcium (Ca) 0.00349 mg/L -10.00349 0.01 < 1/2 RDL Chromium (Cr) -0.00072 mg/L -1-0.00072 0.005 < 1/2 RDL Copper (Cu) -0.000193 mg/L -1-0.000193 0.005 < 1/2 RDL Iron (Fe) -0.000096 mg/L -1-0.000096 0.01 < 1/2 RDL Magnesium (Mg) 0.00185 mg/L -10.00185 0.005 < 1/2 RDL Manganese (Mn) 0.000101 mg/L -10.000101 0.005 < 1/2 RDL Nickel (Ni) -0.000313 mg/L -1-0.000313 0.005 < 1/2 RDL Potassium (K) -0.00965 mg/L -1-0.00965 0.1 < 1/2 RDL Sodium (Na) -0.00693 mg/L -1-0.00693 0.05 < 1/2 RDL Zinc (Zn) 0.00141 mg/L -10.00141 0.005 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Barium (Ba) 4.91 5 98.2mg/L -1208014.91 Boron (B) 4.92 5 98.5mg/L -1208014.92 Calcium (Ca) 4.74 5 94.9mg/L -1208014.74 Chromium (Cr) 4.75 5 95mg/L -1208014.75 Copper (Cu) 4.84 5 96.7mg/L -1208014.84 Iron (Fe) 4.83 5 96.6mg/L -1208014.83 Magnesium (Mg) 4.91 5 98.1mg/L -1208014.91 Manganese (Mn) 5.03 5 101mg/L -1208015.03 Nickel (Ni) 4.84 5 96.9mg/L -1208014.84 Potassium (K) 4.86 5 97.2mg/L -1208014.86 Duke Energy Analytical Lab Revision 1 Page 34 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 Q16070255 ICP_TRM TOTAL RECOVERABLE METALS BY ICP Level II QC Summary Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Sodium (Na) 4.91 5 98.2mg/L -1208014.91 Zinc (Zn) 4.88 5 97.7mg/L -1208014.88 Final QualifierDilMeasuredUnits:Parameter LCS # 2 % Recovery LCL UCLSpike Barium (Ba) 5.02 5 100mg/L -1208015.02 Boron (B) 5.08 5 102mg/L -1208015.08 Calcium (Ca) 4.85 5 97.1mg/L -1208014.85 Chromium (Cr) 4.87 5 97.3mg/L -1208014.87 Copper (Cu) 4.9 5 98.1mg/L -1208014.9 Iron (Fe) 4.92 5 98.5mg/L -1208014.92 Magnesium (Mg) 5.05 5 101mg/L -1208015.05 Manganese (Mn) 5.15 5 103mg/L -1208015.15 Nickel (Ni) 4.98 5 99.5mg/L -1208014.98 Potassium (K) 4.98 5 99.6mg/L -1208014.98 Sodium (Na) 5.01 5 100mg/L -1208015.01 Zinc (Zn) 5.04 5 101mg/L -1208015.04 Final QualifierDilMeasuredUnits:Parameter MS # 1 % Recovery LCL UCLSpike Parent Sample: J16070035 -- 2016019896 Barium (Ba) 5.04 5 101mg/L -1257515.04 Boron (B) 5.06 5 101mg/L -1257515.06 Calcium (Ca) 10.1 5 101mg/L -12575110.1 Chromium (Cr) 4.83 5 96.6mg/L -1257514.83 Copper (Cu) 4.91 5 98.1mg/L -1257514.91 Iron (Fe) 5.07 5 98.1mg/L -1257515.07 Magnesium (Mg) 6.47 5 101mg/L -1257516.47 Manganese (Mn) 5.11 5 102mg/L -1257515.11 Nickel (Ni) 4.94 5 98.8mg/L -1257514.94 Potassium (K) 6.59 5 99.6mg/L -1257516.59 Sodium (Na) 10.2 5 101mg/L -12575110.2 Zinc (Zn) 5.01 5 99mg/L -1257515.01 Final QualifierDilMeasuredUnits:Parameter MSD # 1 RPD% Recovery LCL UCLSpike Parent Sample: J16070035 -- 2016019896 Barium (Ba) 5.05 5 101 0.318mg/L -1257515.05 Boron (B) 5.08 5 101 0.377mg/L -1257515.08 Calcium (Ca) 10.1 5 101 0.416mg/L -12575110.1 Chromium (Cr) 4.87 5 97.3 0.742mg/L -1257514.87 Copper (Cu) 4.92 5 98.4 0.305mg/L -1257514.92 Duke Energy Analytical Lab Revision 1 Page 35 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 Q16070255 ICP_TRM TOTAL RECOVERABLE METALS BY ICP Level II QC Summary Final QualifierDilMeasuredUnits:Parameter MSD # 1 RPD% Recovery LCL UCLSpike Parent Sample: J16070035 -- 2016019896 Iron (Fe) 5.1 5 98.7 0.691mg/L -1257515.1 Magnesium (Mg) 6.49 5 102 0.512mg/L -1257516.49 Manganese (Mn) 5.15 5 103 0.721mg/L -1257515.15 Nickel (Ni) 4.96 5 99.2 0.364mg/L -1257514.96 Potassium (K) 6.58 5 99.4 0.161mg/L -1257516.58 Sodium (Na) 10.2 5 100 0.119mg/L -12575110.2 Zinc (Zn) 5.04 5 99.6 0.584mg/L -1257515.04 Final QualifierDilMeasuredUnits:Parameter MS # 2 % Recovery LCL UCLSpike Parent Sample: J16070035 -- 2016019906 Barium (Ba) 5.07 5 101mg/L -1257515.07 Boron (B) 5.15 5 101mg/L -1257515.15 Calcium (Ca) 21.8 5 96.8mg/L -12575121.8 Chromium (Cr) 4.83 5 96.6mg/L -1257514.83 Copper (Cu) 4.87 5 97.2mg/L -1257514.87 Iron (Fe) 5.25 5 97.6mg/L -1257515.25 Magnesium (Mg) 10.5 5 98.5mg/L -12575110.5 Manganese (Mn) 5.12 5 102mg/L -1257515.12 Nickel (Ni) 4.89 5 97.7mg/L -1257514.89 Potassium (K) 8.05 5 99.3mg/L -1257518.05 Sodium (Na) 25.4 5 101mg/L -12575125.4 Zinc (Zn) 4.97 5 98.8mg/L -1257514.97 Final QualifierDilMeasuredUnits:Parameter MSD # 2 RPD% Recovery LCL UCLSpike Parent Sample: J16070035 -- 2016019906 Barium (Ba) 5.03 5 100 0.678mg/L -1257515.03 Boron (B) 5.12 5 100 0.615mg/L -1257515.12 Calcium (Ca) 22 5 100 3.33mg/L -12575122 Chromium (Cr) 4.82 5 96.4 0.207mg/L -1257514.82 Copper (Cu) 4.87 5 97.4 0.144mg/L -1257514.87 Iron (Fe) 5.28 5 98.1 0.572mg/L -1257515.28 Magnesium (Mg) 10.5 5 98.3 0.142mg/L -12575110.5 Manganese (Mn) 5.12 5 102 0.059mg/L -1257515.12 Nickel (Ni) 4.89 5 97.7 0.0614mg/L -1257514.89 Potassium (K) 8.02 5 98.7 0.586mg/L -1257518.02 Sodium (Na) 25.4 5 101 0.317mg/L -12575125.4 Zinc (Zn) 4.97 5 98.8 0.0405mg/L -1257514.97 Duke Energy Analytical Lab Revision 1 Page 36 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 Q16070258 IMS_TRM TOTAL RECOVERABLE METALS BY ICP-MS Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration Arsenic (As) 0.0217 ug/L -10.0217 1 < 1/2 RDL Cadmium (Cd) 0.0006 ug/L -10.0006 1 < 1/2 RDL Lead (Pb) 0.0019 ug/L -10.0019 1 < 1/2 RDL Selenium (Se) -0.0104 ug/L -1-0.0104 1 < 1/2 RDL Silver (Ag) 0.0003 ug/L -10.0003 1 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter Blank # 2 RDL Relative Concentration Arsenic (As) 0.0149 ug/L -10.0149 1 < 1/2 RDL Cadmium (Cd) -0.0006 ug/L -1-0.0006 1 < 1/2 RDL Lead (Pb) 0.0011 ug/L -10.0011 1 < 1/2 RDL Selenium (Se) -0.0079 ug/L -1-0.0079 1 < 1/2 RDL Silver (Ag) -0.0006 ug/L -1-0.0006 1 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Arsenic (As) 50.9 50 102ug/L -12080150.9 Cadmium (Cd) 51.7 50 103ug/L -12080151.7 Lead (Pb) 51.7 50 103ug/L -12080151.7 Selenium (Se) 50.8 50 102ug/L -12080150.8 Silver (Ag) 51 50 102ug/L -12080151 Final QualifierDilMeasuredUnits:Parameter LCS # 2 % Recovery LCL UCLSpike Arsenic (As) 51.6 50 103ug/L -12080151.6 Cadmium (Cd) 51.7 50 103ug/L -12080151.7 Lead (Pb) 51.6 50 103ug/L -12080151.6 Selenium (Se) 49.8 50 99.7ug/L -12080149.8 Silver (Ag) 51.5 50 103ug/L -12080151.5 Final QualifierDilMeasuredUnits:Parameter MS # 1 % Recovery LCL UCLSpike Parent Sample: J16070035 -- 2016019897 Arsenic (As) 48.7 50 97.2ug/L -12575148.7 Cadmium (Cd) 49.8 50 99.6ug/L -12575149.8 Lead (Pb) 49.7 50 99.3ug/L -12575149.7 Selenium (Se) 49.6 50 99.1ug/L -12575149.6 Silver (Ag) 49.1 50 98.2ug/L -12575149.1 Final QualifierDilMeasuredUnits:Parameter MSD # 1 RPD% Recovery LCL UCLSpike Parent Sample: J16070035 -- 2016019897 Arsenic (As) 50.1 50 100 2.93ug/L -12575150.1 Duke Energy Analytical Lab Revision 1 Page 37 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 Q16070258 IMS_TRM TOTAL RECOVERABLE METALS BY ICP-MS Level II QC Summary Final QualifierDilMeasuredUnits:Parameter MSD # 1 RPD% Recovery LCL UCLSpike Parent Sample: J16070035 -- 2016019897 Cadmium (Cd) 51.2 50 102 2.66ug/L -12575151.2 Lead (Pb) 50.5 50 101 1.61ug/L -12575150.5 Selenium (Se) 49.6 50 99.3 0.146ug/L -12575149.6 Silver (Ag) 50 50 100 1.81ug/L -12575150 Final QualifierDilMeasuredUnits:Parameter MS # 2 % Recovery LCL UCLSpike Parent Sample: J16070035 -- 2016019907 Arsenic (As) 50.4 50 101ug/L -12575150.4 Cadmium (Cd) 51.2 50 102ug/L -12575151.2 Lead (Pb) 50.7 50 101ug/L -12575150.7 Selenium (Se) 48.6 50 97ug/L -12575148.6 Silver (Ag) 50.9 50 101ug/L -12575150.9 Final QualifierDilMeasuredUnits:Parameter MSD # 2 RPD% Recovery LCL UCLSpike Parent Sample: J16070035 -- 2016019907 Arsenic (As) 49.6 50 99.1 1.59ug/L -12575149.6 Cadmium (Cd) 50.8 50 102 0.654ug/L -12575150.8 Lead (Pb) 50.2 50 100 0.924ug/L -12575150.2 Selenium (Se) 48.4 50 96.6 0.356ug/L -12575148.4 Silver (Ag) 50.2 50 99.7 1.37ug/L -12575150.2 Duke Energy Analytical Lab Revision 1 Page 38 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 Q16070302 TDS TOTAL DISSOLVED SOLIDS Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration TDS mg/L -1-1 25 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter Blank # 2 RDL Relative Concentration TDS mg/L -1-1 25 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter Duplicate # 1 RPD Parent Sample: J16070328 -- 2016021493 TDS 2.03mg/L -1293 Final QualifierDilMeasuredUnits:Parameter Duplicate # 2 RPD Parent Sample: J16070328 -- 2016021494 TDS 0mg/L -1377 Final QualifierDilMeasuredUnits:Parameter Duplicate # 3 RPD Parent Sample: J16070367 -- 2016021648 TDS 0.533mg/L -1188 Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike TDS 100 95mg/L -11090195 Duke Energy Analytical Lab Revision 1 Page 39 of 44 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070035 Q16070415 TDS TOTAL DISSOLVED SOLIDS Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration TDS mg/L -1-1 25 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter Duplicate # 1 RPD Parent Sample: J16070325 -- 2016021447 TDS 4.38mg/L -170 Final QualifierDilMeasuredUnits:Parameter Duplicate # 2 RPD Parent Sample: J16070325 -- 2016021448 TDS 4.94mg/L -179 Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike TDS 100 102mg/L -110901102 Duke Energy Analytical Lab Revision 1 Page 40 of 44 Duke Energy Analytical Lab Revision 1 Page 41 of 44 Duke Energy Analytical Lab Revision 1 Page 42 of 44 D u k e E n e r g y A n a l y t i c a l L a b R e v i s i o n 1 P a g e 4 3 o f 4 4 D u k e E n e r g y A n a l y t i c a l L a b R e v i s i o n 1 P a g e 4 4 o f 4 4 13339 Hagers Ferry RoadHuntersville, NC 28078-7929 McGuire Nuclear Complex - MG03A2 Phone: 980-875-5245 Fax: 980-875-4349 Order Summary Report Analytical Laboratory Order Number:J16070039 Project Name:BELEWS - GW CRAIG ROAD LF Lab Contact: Anne Pridgeon Date:8/5/2016 Customer Address:3195 Pine Hall Rd Customer Name(s):Chuck Campbell, T. Hunsucker, Ed Sullivan Mailcode: Belews Steam Station Belews Creek, NC 28012 Phone: 980-875-6610 Report Authorized By: (Signature) Program Comments: Please contact the Program Manager (Anne Pridgeon) with any questions regarding this report. 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. Anne Pridgeon Duke Energy Analytical Lab Page 1 of 13 Reason: I have reviewed this document. Date: 2016.08.05 11:40:33 -04'00' Sample ID's & Descriptions: Sample ID Plant/Station Collection Date and Time Collected By Sample Description 2016019936 BELEWS 12-Jul-16 11:00 AM LDC CRS-1 2016019937 BELEWS 12-Jul-16 10:10 AM PSP CRS-2 2016019938 BELEWS 11-Jul-16 10:30 AM PSP CRS-3 2016019939 BELEWS 11-Jul-16 11:40 AM LDC CRS-6 4 Total Samples Duke Energy Analytical Lab Page 2 of 13 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:DBA Account Date:7/29/2016 Electronic Data Deliverable (EDD) Sent Separatel Duke Energy Analytical Lab Page 3 of 13 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070039 2016019936 Collection Date:12-Jul-16 11:00 AM Site:CRS-1 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF DISSOLVED METALS BY ICP Barium (Ba)0.023 mg/L SW 6010D 07/26/2016 12:20 JJMACKE0.005 1 Boron (B)< 0.05 mg/L SW 6010D 07/26/2016 12:20 JJMACKE0.05 1 Chromium (Cr)< 0.005 mg/L SW 6010D 07/26/2016 12:20 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/26/2016 12:20 JJMACKE0.005 1 Iron (Fe)0.182 mg/L SW 6010D 07/26/2016 12:20 JJMACKE0.01 1 Manganese (Mn)0.096 mg/L SW 6010D 07/26/2016 12:20 JJMACKE0.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 07/26/2016 12:20 JJMACKE0.005 1 Zinc (Zn)< 0.005 mg/L SW 6010D 07/26/2016 12:20 JJMACKE0.005 1 DISSOLVED METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/20/2016 15:53 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/20/2016 15:53 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 07/20/2016 15:53 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/20/2016 15:53 CWSPEN311 Duke Energy Analytical Lab Page 4 of 13 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070039 2016019937 Collection Date:12-Jul-16 10:10 AM Site:CRS-2 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF DISSOLVED METALS BY ICP Barium (Ba)0.022 mg/L SW 6010D 07/26/2016 12:33 JJMACKE0.005 1 Boron (B)< 0.05 mg/L SW 6010D 07/26/2016 12:33 JJMACKE0.05 1 Chromium (Cr)< 0.005 mg/L SW 6010D 07/26/2016 12:33 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/26/2016 12:33 JJMACKE0.005 1 Iron (Fe)0.692 mg/L SW 6010D 07/26/2016 12:33 JJMACKE0.01 1 Manganese (Mn)0.103 mg/L SW 6010D 07/26/2016 12:33 JJMACKE0.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 07/26/2016 12:33 JJMACKE0.005 1 Zinc (Zn)< 0.005 mg/L SW 6010D 07/26/2016 12:33 JJMACKE0.005 1 DISSOLVED METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/20/2016 16:13 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/20/2016 16:13 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 07/20/2016 16:13 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/20/2016 16:13 CWSPEN311 Duke Energy Analytical Lab Page 5 of 13 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070039 2016019938 Collection Date:11-Jul-16 10:30 AM Site:CRS-3 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF DISSOLVED METALS BY ICP Barium (Ba)0.024 mg/L SW 6010D 07/26/2016 12:37 JJMACKE0.005 1 Boron (B)< 0.05 mg/L SW 6010D 07/26/2016 12:37 JJMACKE0.05 1 Chromium (Cr)< 0.005 mg/L SW 6010D 07/26/2016 12:37 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/26/2016 12:37 JJMACKE0.005 1 Iron (Fe)0.555 mg/L SW 6010D 07/26/2016 12:37 JJMACKE0.01 1 Manganese (Mn)1.59 mg/L SW 6010D 07/26/2016 12:37 JJMACKE0.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 07/26/2016 12:37 JJMACKE0.005 1 Zinc (Zn)< 0.005 mg/L SW 6010D 07/26/2016 12:37 JJMACKE0.005 1 DISSOLVED METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/20/2016 16:19 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/20/2016 16:19 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 07/20/2016 16:19 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/20/2016 16:19 CWSPEN311 Duke Energy Analytical Lab Page 6 of 13 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070039 2016019939 Collection Date:11-Jul-16 11:40 AM Site:CRS-6 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF DISSOLVED METALS BY ICP Barium (Ba)0.023 mg/L SW 6010D 07/26/2016 12:41 JJMACKE0.005 1 Boron (B)< 0.05 mg/L SW 6010D 07/26/2016 12:41 JJMACKE0.05 1 Chromium (Cr)< 0.005 mg/L SW 6010D 07/26/2016 12:41 JJMACKE0.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 07/26/2016 12:41 JJMACKE0.005 1 Iron (Fe)0.022 mg/L SW 6010D 07/26/2016 12:41 JJMACKE0.01 1 Manganese (Mn)0.156 mg/L SW 6010D 07/26/2016 12:41 JJMACKE0.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 07/26/2016 12:41 JJMACKE0.005 1 Zinc (Zn)< 0.005 mg/L SW 6010D 07/26/2016 12:41 JJMACKE0.005 1 DISSOLVED METALS BY ICP-MS Arsenic (As)< 1 ug/L SW 6020B 07/20/2016 16:45 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 07/20/2016 16:45 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 07/20/2016 16:45 CWSPEN311 Silver (Ag)< 1 ug/L SW 6020B 07/20/2016 16:45 CWSPEN311 Duke Energy Analytical Lab Page 7 of 13 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070039 Q16070711 ICP Dissolved DISSOLVED METALS BY ICP Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration Barium (Ba) 0.000136 mg/L -10.000136 0.005 < 1/2 RDL Boron (B) 0.00138 mg/L -10.00138 0.05 < 1/2 RDL Chromium (Cr) -0.000611 mg/L -1-0.000611 0.005 < 1/2 RDL Copper (Cu) -0.000028 mg/L -1-0.000028 0.005 < 1/2 RDL Iron (Fe) -0.00061 mg/L -1-0.00061 0.01 < 1/2 RDL Manganese (Mn) -0.00047 mg/L -1-0.00047 0.005 < 1/2 RDL Nickel (Ni) 0.000048 mg/L -10.000048 0.005 < 1/2 RDL Zinc (Zn) -0.000276 mg/L -1-0.000276 0.005 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Barium (Ba) 0.964 1 96.4mg/L -1158510.964 Boron (B) 1.96 2 97.8mg/L -1158511.96 Chromium (Cr) 1 1 100mg/L -1158511 Copper (Cu) 1.94 2 97.2mg/L -1158511.94 Iron (Fe) 2.02 2 101mg/L -1158512.02 Manganese (Mn) 0.962 1 96.2mg/L -1158510.962 Nickel (Ni) 1.96 2 98.1mg/L -1158511.96 Zinc (Zn) 1.01 1 101mg/L -1158511.01 Final QualifierDilMeasuredUnits:Parameter MS # 1 % Recovery LCL UCLSpike Parent Sample: J16070039 -- 2016019936 Barium (Ba) 5.48 5 109mg/L -1307015.48 Boron (B) 5.12 5 102mg/L -1307015.12 Chromium (Cr) 5.33 5 107mg/L -1307015.33 Copper (Cu) 5.36 5 107mg/L -1307015.36 Iron (Fe) 5.5 5 106mg/L -1307015.5 Manganese (Mn) 5.69 5 112mg/L -1307015.69 Nickel (Ni) 5.37 5 107mg/L -1307015.37 Zinc (Zn) 5.5 5 110mg/L -1307015.5 Final QualifierDilMeasuredUnits:Parameter MSD # 1 RPD% Recovery LCL UCLSpike Parent Sample: J16070039 -- 2016019936 Barium (Ba) 5.51 5 110 0.512mg/L -1307015.51 Boron (B) 5.18 5 103 1.31mg/L -1307015.18 Chromium (Cr) 5.38 5 108 0.99mg/L -1307015.38 Copper (Cu) 5.41 5 108 0.891mg/L -1307015.41 Iron (Fe) 5.56 5 108 1.08mg/L -1307015.56 Manganese (Mn) 5.75 5 113 1.05mg/L -1307015.75 Nickel (Ni) 5.42 5 108 0.946mg/L -1307015.42 Duke Energy Analytical Lab Page 8 of 13 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070039 Q16070711 ICP Dissolved DISSOLVED METALS BY ICP Level II QC Summary Final QualifierDilMeasuredUnits:Parameter MSD # 1 RPD% Recovery LCL UCLSpike Parent Sample: J16070039 -- 2016019936 Zinc (Zn) 5.56 5 111 0.977mg/L -1307015.56 Duke Energy Analytical Lab Page 9 of 13 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070039 Q16070476 IMS Dissolved DISSOLVED METALS BY ICP-MS Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration Arsenic (As) -0.0037 ug/L -1-0.0037 1 < 1/2 RDL Cadmium (Cd) 0.0018 ug/L -10.0018 1 < 1/2 RDL Lead (Pb) 0.0027 ug/L -10.0027 1 < 1/2 RDL Silver (Ag) 0.0053 ug/L -10.0053 1 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter Blank # 2 RDL Relative Concentration Arsenic (As) -0.011 ug/L -1-0.011 1 < 1/2 RDL Cadmium (Cd) 0.0047 ug/L -10.0047 1 < 1/2 RDL Lead (Pb) 0.0152 ug/L -10.0152 1 < 1/2 RDL Silver (Ag) 0.0006 ug/L -10.0006 1 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Arsenic (As) 80.3 80 100ug/L -12080180.3 Cadmium (Cd) 8.12 8 102ug/L -1208018.12 Lead (Pb) 81.9 80 102ug/L -12080181.9 Silver (Ag) 42.3 40 106ug/L -12080142.3 Final QualifierDilMeasuredUnits:Parameter LCS # 2 % Recovery LCL UCLSpike Arsenic (As) 82.8 80 103ug/L -12080182.8 Cadmium (Cd) 8.32 8 104ug/L -1208018.32 Lead (Pb) 83.1 80 104ug/L -12080183.1 Silver (Ag) 41.5 40 104ug/L -12080141.5 Final QualifierDilMeasuredUnits:Parameter MS # 1 % Recovery LCL UCLSpike Parent Sample: J16070039 -- 2016019936 Arsenic (As) 49.3 50 98.5ug/L -12575149.3 Cadmium (Cd) 50.8 50 102ug/L -12575150.8 Lead (Pb) 50.4 50 101ug/L -12575150.4 Silver (Ag) 48.1 50 96.3ug/L -12575148.1 Final QualifierDilMeasuredUnits:Parameter MSD # 1 RPD% Recovery LCL UCLSpike Parent Sample: J16070039 -- 2016019936 Arsenic (As) 48.8 50 97.4 1.06ug/L -13070148.8 Cadmium (Cd) 50.3 50 101 0.911ug/L -13070150.3 Lead (Pb) 50.2 50 100 0.326ug/L -13070150.2 Silver (Ag) 48.2 50 96.4 0.07ug/L -13070148.2 Duke Energy Analytical Lab Page 10 of 13 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J16070039 Q16070476 IMS Dissolved DISSOLVED METALS BY ICP-MS Level II QC Summary Final QualifierDilMeasuredUnits:Parameter MS # 2 % Recovery LCL UCLSpike Parent Sample: J16070412 -- 2016021928 Arsenic (As) 53.9 50 108ug/L -12575153.9 Cadmium (Cd) 51.6 50 103ug/L -12575151.6 Lead (Pb) 52.1 50 104ug/L -12575152.1 Silver (Ag) 0.0043 50 0.0086ug/L -1257510.0043 Final QualifierDilMeasuredUnits:Parameter MSD # 2 RPD% Recovery LCL UCLSpike Parent Sample: J16070412 -- 2016021928 Arsenic (As) 54.1 50 108 0.269ug/L -13070154.1 Cadmium (Cd) 50.9 50 102 1.37ug/L -13070150.9 Lead (Pb) 51.5 50 103 1.04ug/L -13070151.5 Silver (Ag) 0.0031 50 0.0062 32.4ug/L -1307010.0031 Duke Energy Analytical Lab Page 11 of 13 Duke Energy Analytical Lab Page 12 of 13 Duke Energy Analytical Lab Page 13 of 13