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HomeMy WebLinkAbout8505_DukeBelewsCreekFGD_Nov2015_2ndSemiAnnual_DIN26344_20160202 FGD Residue Landfill Permit No. 8505 Semiannual Groundwater Monitoring Report November 2015 Sampling Event Belews Creek Steam Station February 2, 2016 Duke Energy Carolinas, LLC | Belews Creek Steam Station FGD Residue Landfill Semiannual Groundwater Monitoring Report November 2015 Sampling EventCONTENTS 1 Contents Page Report Verification i Contents 1 Section 1 – Background 2 Section 2 – Methods 4 2.1 Sampling and Analysis Methods 4 2.2 Statement of Work 4 Section 3 – Results 6 3.1 Site Groundwater Flow 6 3.2 Analytical Results 6 FIGURES 1. Site Location Map 2. Sample Locations 3. Generalized Groundwater Surface Contours – November 4, 2015 TABLES 1. Well Construction Information 2. Groundwater Flow Velocities – November 4, 2015 3. Field Data Parameters 4. Field and Analytical Results 5. Analytical Results that Equal or Exceed 15A NCAC 2L Groundwater Quality Standards 6. Leachate Field and Analytical Results APPENDICES A. Field Sampling Forms B. Laboratory Report and Chain-of-Custody Forms Duke Energy Carolinas, LLC | Belews Creek Steam Station FGD Residue Landfill Semiannual Groundwater Monitoring Report November 2015 Sampling EventSECTION 1 – BACKGROUND 2 Section 1 – Background The flue gas desulfurization (FGD) residue landfill is located at the Duke Energy Carolinas, LLC (Duke Energy) Belews Creek Steam Station, in Stokes County, North Carolina. The FGD residue landfill is permitted to receive FGD residue (gypsum) from Belews Creek Steam Station operations. The landfill is permitted under the North Carolina Department of Environmental Quality (NCDEQ) Solid Waste Permit No. 8505. The FGD residue landfill is located south of the Belews Creek plant, on land between two arms of the Belews Lake. The West Belews Creek arm of the lake is located west of the landfill site and the East Belews Creek arm of the lake is located east of the site. Craig Road is located to the west of the landfill. The FGD residue landfill and nearby surrounding area are depicted on Figure 1. The landfill consists of four cells contained in an area of approximately 24 acres. The adjacent stormwater basin occupies an area of approximately 2.4 acres and is used to manage leachate and stormwater collected from the landfill. The landfill has an engineered liner system consisting of a leachate collection system, underlain by a high-density polyethylene (HDPE) geomembrane liner, underlain by a geo-synthetic clay liner. The subsurface conditions in the landfill area consist of residual soils, saprolite, partially weathered rock, and bedrock, as described in the Water Quality Monitoring Plan.1 As is typical for groundwater systems located in the Piedmont region, groundwater at the landfill site occurs within the residuum, saprolite, partially weathered rock, and shallow fractured bedrock under unconfined aquifer conditions. The groundwater flow in the area of the landfill is generally from areas of higher topography, located to the east of the landfill, to the west and to the northwest of the landfill, towards Belews Lake. 1 Water Quality Monitoring Plan FGD Scrubber Residue Landfill Belews Creek Steam Station, December 07, 2007. Duke Energy Carolinas, LLC | Belews Creek Steam Station FGD Residue Landfill Semiannual Groundwater Monitoring Report November 2015 Sampling EventSECTION 1 – BACKGROUND 3 The monitoring system for the landfill consists of the following: Monitoring Wells2:BC-20 BC-21 BC-22 BC-23A BC-25 BC-26 BC-27 BC-28 BC-29 BC-30 BC-31 BC-323 Observation Well: BC-7 Surface Water: SW-1 Leachate Sample: Leachate The monitoring system for the landfill is shown on Figure 2. A summary of monitoring well construction information is presented in Table 1. Monitoring wells BC-23A and BC-28 are considered to represent background groundwater quality, according to the Water Quality Monitoring Plan. The groundwater monitoring locations are sampled on a semi-annual basis and the results compared to groundwater quality standards found in 15A NCAC .02L .0202(g) (2L Standards). Observation well BC-7 is used for water level measurements only. Monitoring wells are used to monitor groundwater quality and to measure groundwater levels. SW-1 is a groundwater seep located to the east of well BC-28. When water is present, it emanates from the ground just above the sampling location. SW-1 analytical results are compared to 2L Standards. This surface water feature drains to Belews Lake. 2 BC-25 and BC-27 were recently (as of June 2015) converted to stick-up wells in an effort to reduce TDS and obtain better samples. 3 Monitoring well BC-32 was installed in August 2013, as part of a groundwater assessment being conducted at the landfill. The monitoring well is not included in the Water Quality Monitoring Plan, but the analytical results from the well are included in this landfill groundwater monitoring report. Duke Energy Carolinas, LLC | Belews Creek Steam Station FGD Residue Landfill Semiannual Groundwater Monitoring Report November 2015 Sampling EventSECTION 2 – METHODS 4 Section 2 – Methods 2.1 Sampling and Analysis Methods Groundwater sampling and documentation of sampling activities were performed by Duke Energy personnel (Duke Energy Carolinas Field Certification #5193) in accordance with 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 the Duke Energy Analytical Laboratory (North Carolina Laboratory Certification #248) and provided to HDR by Duke Energy. The laboratory report and chain-of-custody forms are included in Appendix B. The groundwater samples were analyzed using the following analytical methods:  Barium, boron, chromium, copper, iron, manganese, nickel, silver, and zinc using U.S. Environmental Protection Agency (EPA) Method 200.7  Arsenic, cadmium, lead, and selenium by EPA Method 200.8  Chloride, fluoride, nitrate as nitrogen, and sulfate using EPA Method 300.0  Mercury using EPA Method 245.1  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 BC-20, BC-21, BC-22, BC-23A, BC-25, BC-26, BC-27, BC-28, BC-29, BC-30, BC-31, BC-32, surface water sampling location SW-1, and the leachate sampling location. The samples were collected on November 4, 2015 and HDR received the data on November 23, 2015.  Reviewed the laboratory analytical results for the samples noted above. The Electronic Data Deliverable (EDD), provided by Duke Energy, was adapted to conform to the format requirements of the NCDEQ EDD template. HDR added an italicized J data qualifier (J’) to indicate a detected concentration that equals or is greater than the laboratory’s method reporting limit (MRL), but less than the Solid Waste Section Limit4 (SWSL), and retained the laboratory-supplied qualifier J to indicate values that equal or are greater than the laboratory’s method detection limit (MDL) but are less than the MRL. A copy of the original EDD is retained in HDR’s files. 4 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 | Belews Creek Steam Station FGD Residue Landfill Semiannual Groundwater Monitoring Report November 2015 Sampling EventSECTION 2 – METHODS 5  Developed a generalized groundwater surface contour map using map data and groundwater elevation data supplied by Duke Energy.  Prepared and submitted this Semiannual Groundwater Monitoring Report to Duke Energy. Duke Energy Carolinas, LLC | Belews Creek Steam Station FGD Residue Landfill Semiannual Groundwater Monitoring Report November 2015 Sampling EventSECTION 3 – RESULTS 6 Section 3 – Results 3.1 Site Groundwater Flow Generalized groundwater surface contours and groundwater flow direction arrows for the site are shown on Figure 3. These contours were developed using groundwater elevations measured at the wells on the date of sampling. Calculated groundwater flow velocities are presented on Table 2. Based on the groundwater elevations measured at the wells on the date of sampling, groundwater flow in the area of the landfill is generally from areas of higher topography, located to the east of the landfill, to the west and to the northwest of the landfill, towards Belews Lake. 3.2 Analytical Results A summary of the field data is presented in Table 3. The field and analytical results of groundwater and surface water sampling are summarized in Table 4. The analysis results for these locations are compared to the 2L Standards. Concentrations with values that attain or exceed the 2L Standards are noted on Table 4 by bold font. A summary of the 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. The field and analytical results of leachate sampling are summarized in Table 6. Concentrations with values that equal or are greater than the SWSLs are noted on Tables 4 and 6 by gray-shaded cells. Selected samples were diluted as is normal laboratory practice to bring samples to the calibrated range of the analysis. Specifics regarding the samples that were diluted, including the dilution amount, are reported in the EDD and the laboratory report. HDR previously prepared and submitted an assessment to NCDEQ for exceedances of 2L Standards at this landfill (Groundwater Assessment Belews Creek Steam Station FGD Residue Landfill, Permit No. 8505. October 5, 2012). The report assessed the exceedances of the 2L Standards at wells BC-20, BC-21, BC-23A, BC- 26, BC-27, BC-29, and BC-31 and at surface water sampling location SW-1. The assessment report concluded for the period of analytical results reviewed that:  the source of iron exceedances reported in BC-20, BC-21, BC-23A, BC-26, BC-27, BC- 29, and BC-31 appear to be related to turbidity introduced from naturally occurring sources,  the source of manganese exceedances reported in BC-27 appear to be related to turbidity introduced from naturally occurring sources,  the manganese results at BC-21 do not appear to be related to turbidity, and Duke Energy Carolinas, LLC | Belews Creek Steam Station FGD Residue Landfill Semiannual Groundwater Monitoring Report November 2015 Sampling EventSECTION 3 – RESULTS 7  the iron and manganese exceedances at surface water sampling location SW-1 are from naturally occurring sources and are not related to impacts from the landfill. The report assessed 2L Standard exceedances for iron, sulfate, and total dissolved solids (TDS) at monitoring well BC-25. HDR recommended installing an additional monitoring well at the review boundary between BC-25 and the landfill to further delineate the sulfate and TDS concentrations in this area and improve the understanding of groundwater flow and quality near BC-25. HDR further recommended that BC-20 and BC-21 be re-sampled when the new monitoring well was sampled. In a letter dated November 28, 20125 to Mr. Ed Sullivan, P.E., of Duke Energy, the NCDEQ Solid Waste Section approved the recommendations presented in the groundwater assessment report dated October 5, 2012. Monitoring well BC-32 was installed in August 2013, and HDR prepared and submitted a supplemental groundwater assessment to NCDEQ (Supplemental Groundwater Assessment Belews Creek Steam Station FGD Residue Landfill, Permit No. 8505. June 4, 2014). The supplemental groundwater assessment report concluded:  although it is not possible to eliminate leakage through the liner system as a cause for 2L Standard exceedances, leakage through the liner system is not the likely source of 2L Standard exceedances, and  increases in precipitation runoff received by non-contact stormwater basins SB-6 and SB-7, due to the process of filling Cell 1, may have caused deposited FGD residue to be subjected to increased infiltration into the groundwater at these basins. It appears that an increase in surface runoff and infiltration of gypsum into the groundwater in this area may be the source of exceedances of sulfate, TDS, and selenium. As part of the supplemental groundwater assessment report HDR recommended:  monitoring well BC-32 should continue to be sampled as part of the groundwater monitoring program for the FGD Residue Landfill,  if concentrations of sulfate and TDS decrease to below the 2L Standard in monitoring wells BC-25 and BC-32 and remain below the 2L Standard for a minimum of two sampling events, discontinue groundwater monitoring at BC-25 and incorporate monitoring well BC-32 into the groundwater monitoring program for the FGD Residue Landfill, and  if the concentrations of sulfate and TDS remain above the 2L Standards in monitoring wells BC-25 and BC-32 for the next three sampling events, an additional assessment should be conducted to identify the sources of the exceedances. 5 North Carolina Department of Environment and Natural Resources, Division of Waste Management. November 28, 2012, Groundwater Assessment Report Response. Duke Energy – Belews Creek FGD Landfill, DOC ID 17761. Duke Energy Carolinas, LLC | Belews Creek Steam Station FGD Residue Landfill Semiannual Groundwater Monitoring Report November 2015 Sampling EventSECTION 3 – RESULTS 8 This is the third groundwater monitoring event since the completion of the supplemental groundwater assessment (November 2014, May 2015, and November 2015). The sulfate and TDS concentrations in monitoring wells BC-25 and BC-32 have been greater than the 2L Standards during last three sampling events, with the concentrations of these parameters generally increasing in both of the monitoring wells. The sulfate concentration measured in monitoring well BC-20 was less than the 2L Standard during the November 2014 event. When measured in May of 2015, the sulfate concentration in monitoring well BC-20 increased to a concentration greater than the 2L Standard where it has remained during the November 2015 sampling event. The selenium concentration in BC-21 was measured above the 2L standard in August 2013 but below the standard in all events before and after that event. Selenium has been measured at concentrations greater than the 2L standard during both May and November 2015 sampling events (at 20.3 µg/L and 21.9 µg/L, respectively). The sulfate concentration measured in monitoring well BC-21 has been greater than the 2L Standard during the last four sampling events. Based on the results of the sampling events conducted since the June 2014 Supplemental Groundwater Assessment, HDR recommend that Duke Energy contact DEQ and provide a plan for further assessment of the groundwater exceedances at 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 FG D R e s i d u e L a n d f i l l , P e r m i t N o . 8 5 0 5 La t i t u d e L o n g i t u d e BC - 7 1 1 / 2 1 / 2 0 0 2 3 6 . 2 7 3 0 7 8 7 - 8 0 . 0 5 8 8 0 0 1 7 7 7 . 8 0 7 7 5 . 7 8 2 . 0 2 7 3 9 . 2 1 3 8 . 5 9 5 2 . 3 0 3 7 . 3 0 3 7 . 3 0 - 5 2 . 3 0 B e d r o c k 2 P V C BC - 2 0 8 / 3 1 / 2 0 0 4 3 6 . 2 7 5 9 4 6 7 - 8 0 . 0 5 7 9 8 5 2 7 5 7 . 2 2 7 5 4 . 5 8 2 . 6 4 7 4 5 . 5 9 1 1 . 6 3 2 4 . 2 2 1 4 . 2 2 1 4 . 2 2 - 2 4 . 2 2 S a p r o l i t e / P W R 2 P V C BC - 2 1 9 / 1 / . 2 0 0 4 3 6 . 2 7 6 2 6 6 1 - 8 0 . 0 5 6 3 0 6 8 7 5 6 . 6 9 7 5 3 . 4 2 3 . 2 7 7 4 5 . 4 7 1 1 . 2 2 1 6 . 7 7 6 . 7 7 6 . 7 7 - 1 6 . 7 7 S a p r o l i t e 2 P V C BC - 2 2 9 / 2 / 2 0 0 4 3 6 . 2 7 6 1 2 5 8 - 8 0 . 0 5 4 6 2 5 5 7 6 5 . 9 1 7 6 3 . 7 2 2 . 1 9 7 6 2 . 4 8 3 . 4 3 1 3 . 0 0 3 . 0 0 3 . 0 0 - 1 3 . 0 0 S a p r o l i t e 2 P V C BC - 2 3 A 9 / 2 / 2 0 0 4 3 6 . 2 7 4 7 3 2 6 - 8 0 . 0 5 3 8 3 7 3 8 6 3 . 7 9 8 6 2 . 5 6 1 . 2 3 7 8 3 . 4 7 8 0 . 3 2 1 0 1 . 2 1 7 6 . 2 1 7 6 . 2 1 - 1 0 1 . 2 1 P W R / B e d r o c k 2 P V C BC - 2 5 2 / 2 1 / 2 0 0 6 3 6 . 2 7 6 0 9 1 1 - 8 0 . 0 5 9 0 9 1 0 7 4 5 . 9 6 7 4 5 . 9 8 - 0 . 0 2 7 3 4 . 3 3 1 4 . 1 0 2 3 . 1 5 8 . 1 5 8 . 1 5 - 2 3 . 1 5 S a p r o l i t e / P W R 2 P V C BC - 2 6 2 / 1 7 / 2 0 0 6 3 6 . 2 7 5 1 0 2 2 - 8 0 . 0 5 9 5 3 6 1 7 4 9 . 3 2 7 4 7 . 2 1 2 . 1 1 7 3 1 . 7 2 1 7 . 6 0 2 3 . 2 6 8 . 2 6 8 . 2 6 - 2 3 . 2 6 S a p r o l i t e 2 P V C BC - 2 7 2 / 2 0 / 2 0 0 6 3 6 . 2 7 4 2 8 1 6 - 8 0 . 0 5 9 5 7 0 6 7 6 1 . 8 8 7 6 1 . 9 6 - 0 . 0 8 7 2 9 . 3 8 3 5 . 4 0 3 4 . 9 5 1 9 . 9 5 1 9 . 9 5 - 3 4 . 9 5 S a p r o l i t e 2 P V C BC - 2 8 2 / 1 5 / 2 0 0 6 3 6 . 2 7 2 5 9 1 6 - 8 0 . 0 5 5 8 4 3 9 8 1 8 . 0 9 8 1 6 . 0 2 2 . 0 7 7 6 5 . 8 5 5 2 . 2 4 6 0 . 2 0 4 5 . 2 0 4 5 . 2 0 - 6 0 . 2 0 S a p r o l i t e / P W R / B R 2 P V C BC - 2 9 1 0 / 2 9 / 2 0 0 7 3 6 . 2 7 3 7 8 3 6 - 8 0 . 0 5 8 9 6 2 5 7 5 3 . 1 8 7 5 1 . 4 1 1 . 7 7 7 3 6 . 3 7 1 9 . 8 3 2 2 . 3 0 7 . 3 0 7 . 3 0 - 2 2 . 3 0 S a p r o l i t e 2 P V C BC - 3 0 1 0 / 2 9 / 2 0 0 7 3 6 . 2 7 2 9 6 1 2 - 8 0 . 0 5 7 9 1 3 4 7 7 5 . 7 2 7 7 3 . 9 1 1 . 8 1 7 4 6 . 4 5 2 9 . 2 7 3 4 . 1 0 1 9 . 1 0 1 9 . 1 0 - 3 4 . 1 0 S a p r o l i t e / P W R 2 P V C BC - 3 1 1 0 / 3 0 / 2 0 0 7 3 6 . 2 7 3 4 8 5 0 - 8 0 . 0 5 5 2 5 7 3 8 1 6 . 4 0 8 1 3 . 4 3 2 . 9 7 7 5 5 . 1 4 6 1 . 2 6 8 3 . 3 0 6 3 . 3 0 6 3 . 3 0 - 8 3 . 3 0 P W R / B e d r o c k 2 P V C BC - 3 2 8 / 1 2 / 2 0 1 3 3 6 . 2 7 5 6 7 5 7 - 8 0 . 0 5 8 9 0 4 1 7 5 6 . 5 6 7 5 3 . 6 2 2 . 9 4 7 4 1 . 1 9 1 5 . 3 7 3 3 . 0 1 1 8 . 0 1 1 8 . 0 1 - 3 3 . 0 1 S a p r o l i t e / P W R 2 P V C No t e s : 1 . T O C i n d i c a t e s t o p o f c a s i n g . 2 . f t . i n d i c a t e s f e e t . 3 . i n . i n d i c a t e s i n c h e s n o m i n a l d i a m e t e r . 4 . P V C i n d i c a t e s p o l y v i n y l c h l o r i d e . 5 . P W R i n d i c a t e s p a r t i a l l y w e a t h e r e d r o c k . 6 . B R i n d i c a t e s b e d r o c k . 7 . H o r i z o n t a l d a t u m a s s u m e d t o b e N A D 8 3 . 8 . E l e v a t i o n s b a s e d o n N V G D 2 9 v e r t i c a l d a t u m . 9 . M o n i t o r i n g w e l l s B C - 2 5 a n d B C - 2 7 a r e f l u s h - m o u n t m o n i t o r i n g w e l l s . 10 . B C - 3 2 w a s o r i g i n a l l y s u r v e y e d i n N A V D 8 8 v e r t i c a l d a t u m . E l e v a t i o n p r e s e n t e d i n t a b l e w a s c o n v e r t e d t o N V G D 2 9 v e r t i c a l d at u m . 11 . D e p t h t o g r o u n d w a t e r w a s m e a s u r e d o n N o v e m b e r 4 , 2 0 1 5 . 12 . I n f o r m a t i o n p r o v i d e d b y D u k e E n e r g y C a r o l i n a s , L L C o n N o v e m b e r 2 3 , 2 0 1 5 . We l l S t i c k - u p He i g h t A b o v e Gr o u n d S u r f a c e (ft . ) We l l I D We l l In s t a l l a t i o n Da t e Co o r d i n a t e s TO C El e v a t i o n ( f t . ) Gr o u n d S u r f a c e El e v a t i o n (f t . ) Gr o u n d w a t e r Ele v a t i o n (f t . ) De p t h t o W a t e r be l o w T O C (ft . ) To t a l W e l l De p t h b e l o w TO C (f t . ) De p t h t o T o p o f Sc r e e n f r o m T O C (f t . ) Casing TypeWell Diameter (in.)Geology of Screened Interval Sc r e e n e d I n t e r v a l be l o w T O C (f t . ) 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 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 FG D R e s i d u e L a n d f i l l , P e r m i t N o . 8 5 0 5 BC - 7 74 0 73 9 28 0 . 0 2 8 0 . 3 1 0 0 . 0 0 5 1 . 7 6 BC - 2 0 75 0 74 5 24 6 0 . 0 2 0 0 . 4 1 1 0 . 2 5 9 0 . 0 3 BC - 2 1 75 0 74 5 76 0 . 0 6 0 0 . 4 1 1 0 . 2 5 9 0 . 0 9 BC - 2 3 A 7 8 3 78 0 16 7 0 . 0 2 1 0 . 3 1 0 0 . 0 0 5 1 . 2 9 BC - 2 5 73 5 73 4 23 0 . 0 2 9 0 . 4 1 1 0 . 2 5 9 0 . 0 5 BC - 2 6 73 5 73 2 69 0 . 0 4 8 0 . 4 1 1 0 . 2 5 9 0 . 0 8 BC - 2 7 73 5 72 9 90 0 . 0 6 3 0 . 4 1 1 0 . 2 5 9 0 . 1 0 BC - 2 8 76 6 76 5 21 0 . 0 4 0 0 . 4 1 1 0 . 2 5 9 0 . 0 6 BC - 2 9 74 0 73 6 70 0 . 0 5 2 0 . 4 1 1 0 . 2 5 9 0 . 0 8 BC - 3 0 75 0 74 5 13 9 0 . 0 3 6 0 . 4 1 1 0 . 2 5 9 0 . 0 6 BC - 3 1 75 5 75 0 45 1 0 . 0 1 1 0 . 3 1 0 0 . 0 0 5 0 . 7 1 BC - 3 2 74 5 74 0 21 7 0 . 0 2 3 0 . 4 1 1 0 . 2 5 9 0 . 0 4 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 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 f o r t h e a l l u v i u m / s o i l / s a p r o l i t e h y d r o s t r a t i g r a p h i c l a y e r 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 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 a y e r e d b e d r o c k ) . 7 . 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 f o r t h e b e d r o c k l a y e r 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 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 a y e r e d b e d r o c k ) . 8 . 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 f o r t h e a l l u v i u m / s o i l / s a p r o l i t e h y d r o s t r a t i g r a p h i c l a y e r i s t h e m e a n v a l u e e s t i m a t e d f r o m g r a i n s i z e d a t a u s i n g F e t t e r / B e a r D i a g r a m s . 9 . E f f e c t i v e p o r o s i t y f o r t h e b e d r o c k l a y e r i s b a s e d o n p u b l i s h e d v a l u e s . 10 . H y d r a u l i c g r a d i e n t a n d g r o u n d w a t e r v e l o c i t i e s c a l c u l a t e d b a s e d o n g r o u n d w a t e r d e p t h m e a s u r e d o n N o v e m b e r 4 , 2 0 1 5 . Ef f e c t i v e Po r o s i t y (% / 1 0 0 ) Gr o u n d w a t e r Ve l o c i t y (f t / d a y ) We l l I D 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 El e v a t i o n (f t ) D o w n g r a d i e n t Gr o u n d w a t e r Co n t o u r El e v a t i o n (f t ) Li n e a r Di s t a n c e Be t w e e n Co n t o u r s th r o u g h W e l l (f t ) Hy d r a u l i c Gr a d i e n t (f t / f t ) 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 FG D R e s i d u e L a n d f i l l , P e r m i t N o . 8 5 0 5 11 / 4 / 2 0 1 5 B C - 7 5 2 . 3 0 3 8 . 5 9 7 3 9 . 2 1 N / A N / A L O N / A N / A N / A N / A N / A N / A N / A N / A N / A N / A 11 / 4 / 2 0 1 5 B C - 2 0 2 4 . 2 2 1 1 . 6 3 7 4 5 . 5 9 N o r m a l N o n e L F 2 1 0 2 . 0 5 1 . 3 5 N / A 1 8 . 5 8 9 3 4 5 . 3 3 3 . 8 4 1 6 8 . 2 4 11 / 4 / 2 0 1 5 B C - 2 1 1 6 . 7 7 1 1 . 2 2 7 4 5 . 4 7 N o r m a l N o n e L F 2 1 0 0 . 9 1 0 . 8 5 N / A 1 8 . 3 0 9 2 1 5 . 1 1 . 8 4 3 9 7 . 4 9 11 / 4 / 2 0 1 5 B C - 2 2 1 3 . 0 0 3 . 4 3 7 6 2 . 4 8 N o r m a l N o n e C P N / A 1 . 5 6 7 . 0 0 N O 1 6 . 7 8 1 2 5 5 . 6 2 . 8 4 0 9 5 . 5 1 11 / 4 / 2 0 1 5 B C - 2 3 A 1 0 1 . 2 1 8 0 . 3 2 7 8 3 . 4 7 N o r m a l N o n e C P N / A 3 . 4 1 7 . 0 0 N O 1 5 . 3 4 4 6 5 . 9 1 4 . 3 4 2 4 8 . 1 8 11 / 4 / 2 0 1 5 B C - 2 5 2 6 . 1 5 1 4 . 1 0 7 3 4 . 3 3 N o r m a l N o n e L F 2 0 0 1 . 9 7 1 . 3 0 N / A 1 9 . 0 7 2 , 0 9 0 5 . 3 1 8 . 7 3 4 6 5 . 9 3 11 / 4 / 2 0 1 5 B C - 2 6 2 3 . 2 6 1 7 . 6 0 7 3 1 . 7 2 N o r m a l N o n e L F 2 7 0 0 . 9 2 5 . 1 5 N / A 1 6 . 0 1 1 4 7 4 . 8 9 . 5 3 5 6 3 . 8 2 11 / 4 / 2 0 1 5 B C - 2 7 3 8 . 3 3 3 5 . 4 0 7 2 9 . 3 8 N o r m a l N o n e L F 1 2 0 0 . 4 8 1 . 0 5 N / A 1 6 . 8 6 7 5 5 . 1 3 . 7 2 2 3 0 . 7 0 11 / 4 / 2 0 1 5 B C - 2 8 6 0 . 2 0 5 2 . 2 4 7 6 5 . 8 5 N o r m a l N o n e L F 1 5 0 1 . 3 0 0 . 6 5 N / A 1 5 . 7 5 6 0 5 . 8 2 . 8 3 8 2 6 . 7 3 11 / 4 / 2 0 1 5 B C - 2 9 2 5 . 3 2 1 9 . 8 3 7 3 6 . 3 7 N o r m a l N o n e L F 2 1 0 0 . 9 0 1 . 3 5 N / A 1 6 . 3 1 5 5 5 . 1 8 . 2 4 5 1 2 . 1 8 11 / 4 / 2 0 1 5 B C - 3 0 3 4 . 1 0 2 9 . 2 7 7 4 6 . 4 5 N o r m a l N o n e L F 1 8 0 0 . 7 9 2 . 0 0 N / A 1 4 . 8 4 7 5 5 . 5 8 . 1 4 0 3 7 . 5 4 11 / 4 / 2 0 1 5 B C - 3 1 8 3 . 3 0 6 1 . 2 6 7 5 5 . 1 4 N o r m a l N o n e L F 1 3 0 3 . 5 9 1 . 3 0 N / A 1 6 . 0 3 1 0 6 6 . 1 7 . 1 3 2 5 5 . 0 7 11 / 4 / 2 0 1 5 B C - 3 2 3 3 . 0 1 1 5 . 3 7 7 4 1 . 1 9 N o r m a l N o n e L F 2 6 0 2 . 8 8 1 . 2 0 N / A 1 6 . 8 3 1 , 4 8 4 5 . 4 2 . 0 4 0 2 6 . 2 8 11 / 4 / 2 0 1 5 B C - S W 1 N / A N / A N / A N o r m a l N o n e N / A N / A N / A N / A N / A 1 5 . 8 4 3 4 4 6 . 3 2 0 . 1 2 7 2 7 . 9 9 11 / 4 / 2 0 1 5 B C - L E A C H A T E N / A N / A N / A N o r m a l N o n e N / A N / A N / A N / A N / A 1 6 . 7 7 2 , 7 9 9 6 . 4 1 . 1 3 6 6 6 . 3 3 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 ) , L O = L e v e l O n l y . 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 . S U i n d i c a t e s S t a n d a r d U n i t s . 6 . N T U i n d i c a t e s N e p h e l o m e t r i c T u r b i d i t y U n i t s . 7 . m V - N H E i n d i c a t e s m i l l i v o l t s - N o r m a l H y d r o g e n E l e c t r o d e . 8 . m 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 . 9 . m g / L i n d i c a t e s m i l l i g r a m s p e r l i t e r . 10 . N / A i n d i c a t e s n o t a p p l i c a b l e . 11 . O b s e r v a t i o n w e l l B C - 7 w a s g a u g e d f o r d e p t h t o w a t e r o n l y . 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 , L L C o n N o v e m b e r 2 3 , 2 0 1 5 . DA T E S A M P L E I D WE L L DE P T H (f e e t ) DE P T H T O WA T E R (f e e t ) WA T E R EL E V . (fe e t ) A P 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 ) WE L L VO L U M E (g a l ) EV A C VO L U M E (g a l ) EV A C (Y E S / N O ) TE M P (d e g C ) SP E C I F I C Co n d u c t a n c e (µ Լ /c m ) pH (SU)TURBIDITY (NTU)ORP (mV-NHE)Page 1 of 1 Ta b l e 4 - F i e l d a n d A n a l y t i c a l R e s u l t s 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 FG D R e s i d u e L a n d f i l l , P e r m i t N o . 8 5 0 5 Fie l d p H 3 2 0 S U 5 1 9 3 - N E 6 . 5 - 8 . 5 6 . 5 - 8 . 5 * Fie l d S p e c i f i c C o n d u c t a n c e 3 2 3 µ Լ /cm 5 1 9 3 -NE N E N E Te m p e r a t u r e 3 2 5 ° C 5 1 9 3 -NE N E N E To p o f C a s i n g 32 8 f e e t - -NE N E N E De p t h t o W a t e r 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 3 1 9 f e e t - -NE N E N E We l l D e p t h 4 1 1 f e e t - -NE N E N E Ar s e n i c 1 4 µg/ L 24 8 0 . 2 3 4 J 1.6 4 J' 0.1 3 1 J 0. 1 1 1 J 0.4 4 1 J 0 . 1 0 1 J 0. 6 1 3 J 0.0 7 8 1 0 1 0 1 0 Ba r i u m 1 5 µg/ L 24 8 5 3 . 9 J' 19 . 6 J' 85 . 6 J' 35 . 1 J' 70 . 3 J' 28 7 3 4 . 3 J' 0.1 1 0 0 7 0 0 2 , 0 0 0 Bo r o n 4 2 8 µg/ L 24 8 2 2 . 7 J 16 . 2 J 20 J 3. 3 U 3 0 . 6 J 4 . 8 1 J 3. 3 U 3 . 3 N E 7 0 0 N E Ca d m i u m 3 4 µg/ L 24 8 0 . 8 9 5 J 0.4 7 3 J 0.1 3 9 J 0. 1 0 1 U 0 . 7 3 3 J 0 . 3 2 5 J 0. 1 0 1 U 0 . 1 0 1 1 2 5 Ch l o r i d e 3 0 1 µg/ L 24 8 3 , 2 7 0 5 , 5 1 0 4 , 3 1 0 2 , 3 2 0 4 7 , 7 0 0 1 4 , 7 0 0 9 , 8 4 0 1 1 0 N E 2 5 0 , 0 0 0 2 5 0 , 0 0 0 * Ch r o m i u m 5 1 µg/ L 24 8 0 . 9 0 4 J 0.5 5 1 J 0.6 1 3 J 1.4 6 J 1.8 9 J 0 . 5 U 0 . 5 U 0 . 5 1 0 1 0 1 0 0 Co p p e r 5 4 µg/ L 24 8 1 U 1 U 1 U 1 U 1 U 1 U 1 U 1 1 0 1 , 0 0 0 1 , 3 0 0 Flu o r i d e 3 1 2 µg/ L 24 8 2 4 0 J 23 6 J 59 J 83 . 9 J 46 1 J 7 9 . 7 J 75 J 85 2 , 0 0 0 2 , 0 0 0 4 , 0 0 0 Ir o n 3 4 0 µg/ L 24 8 72 5 12 . 3 J' 20 3 J' 44 5 1 , 2 5 0 3 1 3 3 , 1 7 0 1.3 3 0 0 3 0 0 3 0 0 * Le a d 1 3 1 µg/ L 24 8 0 . 1 3 7 J 0.0 6 5 U 0 . 0 6 5 U 0 . 1 4 9 J 0.2 7 4 J 0 . 1 1 2 J 0.0 8 9 9 J 0.0 6 5 1 0 1 5 1 5 Ma n g a n e s e 3 4 2 µg/ L 24 8 2 0 . 3 J' 89 6 0 . 4 7.6 2 J' 99 . 2 28 . 4 J' 26 8 0.2 5 0 5 0 5 0 * Me r c u r y 1 3 2 µg/ L 24 8 0 . 0 0 6 U 0 . 0 0 6 U 0 . 0 0 6 U 0 . 0 0 6 U 0 . 0 0 6 U 0 . 0 0 6 U 0 . 0 0 6 U 0 . 0 0 6 0 . 2 1 2 Nic k e l 1 5 2 µg/ L 24 8 1 5 . 8 J' 1.7 3 J 0.8 7 2 J 0. 5 U 4 6 . 9 J' 7. 4 8 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 µg/ L 24 8 2 , 1 0 0 J' 3,2 8 0 J' 1,1 3 0 J' 5. 4 U 1 , 7 4 0 J' 5,4 5 0 J' 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 µg/ L 24 8 2 . 2 4 J' 1.7 7 J' 0.2 8 9 J 0. 0 9 2 U 21 . 9 0.1 1 7 J 0. 1 2 3 J 0.0 9 2 1 0 2 0 5 0 Si l v e r 1 8 4 µg/ L 24 8 0 . 7 U 0 . 7 U 0 . 7 U 0 . 7 U 0 . 7 U 0 . 7 U 0 . 7 U 0 . 7 1 0 2 0 1 0 0 * Su l f a t e 3 1 5 µg/ L 24 8 49 2 , 0 0 0 4 5 3 , 0 0 0 25 , 3 0 0 J' 22 7 J' 1,1 5 0 , 0 0 0 12 , 8 0 0 J' 13 4 J' 18 0 0 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 µg/ L 24 8 78 0 , 0 0 0 7 1 9 , 0 0 0 10 5 , 0 0 0 6 4 , 0 0 0 1,8 1 0 , 0 0 0 11 4 , 0 0 0 7 2 , 0 0 0 1 6 , 7 0 0 N E 5 0 0 , 0 0 0 5 0 0 , 0 0 0 * Zin c 2 1 3 µg/ L 24 8 1 8 . 7 4 . 4 6 J 2.6 U 3 . 9 3 J 14 . 4 5 2 . 2 6 . 2 6 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 W S I D i s t h e S o l i d W a s t e S e c t i o n I d e n t i f i c a t i o n N u m b e r . 3 . M D L i s t h e l a b o r a t o r y m e t h o d d e t e c t i o n l i m i t . T h e M D L v a l u e s p r e s e n t e d a r e f o r s a m p l e s n o t d i l u t e d b y t h e l a b o r a t o r y d u r in g a n a l y s i s . 4 . S W S L i s t h e S o l i d W a s t e S e c t i o n L i m i t . N C D E Q d e f i n e s t h e S W S L a s t h e l o w e s t a m o u n t o f a n a l y t e i n a s a m p l e t h a t c a n b e q u an t i t a t i v e l y d e t e r m i n e d w i t h s u i t a b l e p r e c i s i o n a n d a c c u r a c y . 5 . 1 5 A N C A C 2 L S t a n d a r d r e f e r s t o C l a s s G A S t a n d a r d s a s f o u n d i n 1 5 A N C A C 0 2 L . 0 2 0 2 G r o u n d w a t e r Q u a l i t y S t a n d a r d s , l a s t a m e n de d o n A p r i l 1 , 2 0 1 3 . 6 . M C L i s t h e F e d e r a l M a x i m u m C o n t a m i n a n t L e v e l a s f o u n d i n 4 0 C F R , S u b p a r t G , § 1 4 1 . 6 2 . 7 . * C o n c e n t r a t i o n l i s t e d i s a s e c o n d a r y m a x i m u m c o n t a m i n a n t l e v e l ( S M C L ) . S M C L s a r e e s t a b l i s h e d b y E P A i n t h e N a t i o n a l S e c on d 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 . 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 A i n d i c a t e s n o t a n a l y z e d . B l a n k c e l l s i n d i c a t e t h a t t h e r e i s n o i n f o r m a t i o n r e l e v a n t t o th e r e s p e c t i v e r o w . 9 . G r a y e d v a l u e s i n d i c a t e v a l u e s t h a t e q u a l o r a r e g r e a t e r t h a n t h e S W S L . 10 . B o l d v a l u e s i n d i c a t e v a l u e s t h a t a t t a i n o r e x c e e d t h e 1 5 A N C A C 2 L S t a n d a r d . 11 . Q u a l i f i e r s i n n o n - i t a l i c i z e d t e x t a r e l a b o r a t o r y d a t a q u a l i f i e r s o r " f l a g s " . " U " i s u s e d t o i d e n t i f y r e s u l t s n o t d e t e c t e d a t c o n c e n t r a t i o n s w h i c h e q u a l t h e l a b o r a t o r y ' s M D L . " J " i s u s e d t o i d e n t i f y e s t i m a t e d c o n c e n t r a t i o n s w h i c h e q u a l o r a r e g r e a t e r t h a n t h e M D L b u t a r e l e s s t h a n t h e l a b o r a t o r y's m e t h o d r e p o r t i n g l i m i t ( M R L ) . A n i t a l i c i z e d J' -fl a g i s a d a t a q u a l i f i e r , a d d e d b y H D R t o i n d i c a t e c o n c e n t r a t i o n s w h i c h e q u a l o r a r e g r e a t e r t h a n t h e l a b o r a t o r y ' s M R L b u t a r e le s s t h a n t h e S W S L . 12 . S U i n d i c a t e s S t a n d a r d U n i t s . 13 . µ 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 . 14 . A c c o r d i n g t o t h e C o n s t i t u e n t L o o k - u p w e b p a g e o n t h e N C D E Q D i v i s i o n o f W a s t e M a n a g e m e n t w e b p a g e , t h e r e i s n o S W S L o r 2 L S t a n da r d f o r c h l o r i d e a s s o c i a t e d w i t h C A S n u m b e r 1 6 8 8 7 - 0 0 - 6 , w h i c h i s t h e C A S r e p o r t e d b y t h e l a b o r a t o r y f o r t h e a n a l y s e s c o m p l e t e d . T h e r e f o r e , t h e S W S L a n d 2 L S t a n d a r d l i s t e d a r e f o r t h e c h l o r i d e w i t h C A S n u m b e r S W 3 0 1 a s s p ec i f i e d o n t h e C o n s t i t u e n t L o o k - u p w e b p a g e ( l a s t u p d a t e d J u n e 1 3 , 2 0 1 1 ) . 15 . A n a l y t i c a l r e s u l t s o b t a i n e d f r o m E l e c t r o n i c D a t a D e l i v e r a b l e ( E D D ) p r o v i d e d b y T i m H u n s u c k e r o f D u k e E n e r g y C a r o l i n a s , L L C on N o v e m b e r 2 3 , 2 0 1 5 . 24 . 2 2 74 5 . 5 9 11 . 6 3 76 2 . 4 8 3.4 3 11 . 2 2 74 5 . 4 7 16 . 7 7 76 4 . 7 8 16 . 8 6 755.1 5.9 46 15 . 3 4 86 3 . 7 9 19 . 0 7 2,0 9 0 5.3 75 7 . 2 2 7 6 5 . 9 1 85 0 5 B C - 2 3 A 8 5 0 5 B C - 2 6 74 9 . 3 2 74 8 . 4 3 16 . 7 8 12 5 5. 6 5. 1 92 1 18 . 3 0 75 6 . 6 9 4. 8 14 7 16 . 0 1 Laboratory Certificate Codes:Duke Energy Carolinas Field #5193 Duke Energy Analytical Laboratory #248 Mo n i t o r i n g W e l l s 85 0 5 B C - 2 7 Sa m p l e D a t e : N o v e m b e r 4 , 2 0 1 5 Fie l d S a m p l i n g p e r f o r m e d b y D u k e E n e r g y C a r o l i n a s , L L C 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 5 B C - 2 0 8 5 0 5 B C - 2 1 8 5 0 5 B C - 2 2 15A NCAC 2L Standard MD L Federal MCL 85 0 5 B C - 2 5 S W S L 18 . 5 8 93 4 5.3 38 . 3 3 72 9 . 3 8 35 . 4 0 17 . 6 0 73 1 . 7 2 23 . 2 6 26 . 1 5 73 4 . 3 3 14 . 1 0 80 . 3 2 78 3 . 4 7 10 1 . 2 1 13 . 0 0 Page 1 of 2 Ta b l e 4 - F i e l d a n d A n a l y t i c a l R e s u l t s 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 FG D R e s i d u e L a n d f i l l , P e r m i t N o . 8 5 0 5 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 * Fie l d S p e c i f i c C o n d u c t a n c e 3 2 3 µ Լ /cm 5 1 9 3 -NE N E N E Te m p e r a t u r e 3 2 5 ° C 5 1 9 3 -NE N E N E To p o f C a s i n g 32 8 f e e t - -NE N E N E De p t h t o W a t e r 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 3 1 9 f e e t - -NE N E N E We l l D e p t h 4 1 1 f e e t - -NE N E N E Ar s e n i c 1 4 µg/ L 24 8 0 . 0 9 9 9 J 0.1 1 9 J 0. 1 4 6 J 0.2 0 4 J 0.3 3 5 J 0 . 4 1 3 J 0.1 1 3 J 0.0 7 8 1 0 1 0 1 0 Ba r i u m 1 5 µg/ L 24 8 2 9 J' 13 0 2 0 . 8 J' 23 . 8 J' 58 . 3 J' 60 . 1 J' 0.1 U 0 . 1 1 0 0 7 0 0 2 , 0 0 0 Bo r o n 4 2 8 µg/ L 24 8 3 . 3 U 3 . 6 4 J 3. 3 U 3 . 3 U 1 1 . 6 J 1 0 . 3 J 3.3 U 3 . 3 N E 7 0 0 N E Ca d m i u m 3 4 µg/ L 24 8 0 . 1 0 1 U 0 . 1 0 1 U 0 . 1 0 1 U 0 . 1 0 1 U 0 . 2 8 5 J 0 . 1 0 1 U 0 . 1 0 1 U 0 . 1 0 1 1 2 5 Ch l o r i d e 3 0 1 µg/ L 24 8 1 , 7 5 0 5 , 0 3 0 3 , 8 7 0 1 , 9 3 0 2 , 1 7 0 3 , 5 7 0 2 2 U 1 1 0 N E 2 5 0 , 0 0 0 2 5 0 , 0 0 0 * Ch r o m i u m 5 1 µg/ L 24 8 0 . 6 5 J 0.5 9 4 J 1.1 9 J 1. 1 8 J 0.5 U 0 . 6 7 6 J 0.5 U 0 . 5 1 0 1 0 1 0 0 Co p p e r 5 4 µg/ L 24 8 1 . 2 7 J 1 U 1 U 1 U 1 U 1 U 1 U 1 1 0 1 , 0 0 0 1 , 3 0 0 Flu o r i d e 3 1 2 µg/ L 24 8 9 2 . 5 J 83 . 1 J 82 . 3 J 12 8 J' 14 1 J 1 9 0 J 46 . 1 J 85 2 , 0 0 0 2 , 0 0 0 4 , 0 0 0 Ir o n 3 4 0 µg/ L 24 8 5 1 . 2 J' 32 8 5 7 3 5 0 9 32 . 9 J' 1,8 6 0 1. 4 9 J 1. 3 3 0 0 3 0 0 3 0 0 * Le a d 1 3 1 µg/ L 24 8 0 . 0 6 5 U 0 . 0 7 5 1 J 0. 2 9 5 J 0.4 1 9 J 0.0 6 5 U 0 . 1 4 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 µg/ L 24 8 3 . 5 J 9. 7 4 J' 8.7 3 J' 14 . 8 J' 13 . 3 J' 23 5 0.2 U 0 . 2 5 0 5 0 5 0 * Me r c u r y 1 3 2 µg/ L 24 8 0 . 0 0 6 U 0 . 0 0 6 U 0 . 0 0 6 U 0 . 0 0 6 U 0 . 0 0 6 U 0 . 0 0 6 U 0 . 0 0 6 U 0 . 0 0 6 0 . 2 1 2 Nic k e l 1 5 2 µg/ L 24 8 0 . 5 9 1 J 0. 5 7 J 0. 5 U 0 . 5 9 1 J 21 . 4 J' 1.0 2 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 µg/ L 24 8 9 8 1 J' 31 6 J' 53 7 J' 82 7 J' 82 1 J' 10 1 J' 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 µg/ L 24 8 0 . 0 9 2 U 0 . 0 9 2 U 0 . 0 9 2 U 0 . 0 9 2 U 5 . 9 8 J' 0. 2 8 1 J 0.0 9 2 U 0 . 0 9 2 1 0 2 0 5 0 Sil v e r 1 8 4 µg/ L 24 8 0 . 7 U 0 . 7 U 0 . 7 U 0 . 7 U 0 . 7 U 0 . 7 U 0 . 7 U 0 . 7 1 0 2 0 1 0 0 * Su l f a t e 3 1 5 µg/ L 24 8 3 3 8 J' 1,4 2 0 J' 68 5 J' 1,1 9 0 J' 85 4 , 0 0 0 13 3 , 0 0 0 J' 18 U 1 , 8 0 0 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 µg/ L 24 8 7 3 , 0 0 0 6 2 , 0 0 0 8 5 , 0 0 0 9 7 , 0 0 0 1, 2 7 0 , 0 0 0 24 2 , 0 0 0 1 6 , 7 0 0 N E 5 0 0 , 0 0 0 5 0 0 , 0 0 0 * Zi n c 2 1 3 µg/ L 24 8 2 . 6 U 4 . 7 3 J 2. 6 U 2 . 6 U 1 3 . 8 4 2 . 6 2 . 6 U 2 . 6 1 0 1 , 0 0 0 5 , 0 0 0 * No t e s : 1 . C o n c e n t r a t i o n s p r e s e n t e d i n m i c r o g r a m s p e r l i t e r ( µ g / L ) . 2 . S W S I D i s t h e S o l i d W a s t e S e c t i o n I d e n t i f i c a t i o n N u m b e r . 3 . M D L i s t h e l a b o r a t o r y m e t h o d d e t e c t i o n l i m i t . T h e M D L v a l u e s p r e s e n t e d a r e f o r s a m p l e s n o t d i l u t e d b y t h e l a b o r a t o r y d u r in g a n a l y s i s . 4 . S W S L i s t h e S o l i d W a s t e S e c t i o n L i m i t . N C D E Q d e f i n e s t h e S W S L a s t h e l o w e s t a m o u n t o f a n a l y t e i n a s a m p l e t h a t c a n b e q u an t i t a t i v e l y d e t e r m i n e d w i t h s u i t a b l e p r e c i s i o n a n d a c c u r a c y . 5 . 1 5 A N C A C 2 L S t a n d a r d r e f e r s t o C l a s s G A S t a n d a r d s a s f o u n d i n 1 5 A N C A C 0 2 L . 0 2 0 2 G r o u n d w a t e r Q u a l i t y S t a n d a r d s , l a s t a m e n de d o n A p r i l 1 , 2 0 1 3 . 6 . M C L i s t h e F e d e r a l M a x i m u m C o n t a m i n a n t L e v e l a s f o u n d i n 4 0 C F R , S u b p a r t G , § 1 4 1 . 6 2 . 7 . * C o n c e n t r a t i o n l i s t e d i s a s e c o n d a r y m a x i m u m c o n t a m i n a n t l e v e l ( S M C L ) . S M C L s a r e e s t a b l i s h e d b y E P A i n t h e N a t i o n a l S e c on d 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 . 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 A i n d i c a t e s n o t a n a l y z e d . B l a n k c e l l s i n d i c a t e t h a t t h e r e i s n o i n f o r m a t i o n r e l e v a n t t o th e r e s p e c t i v e r o w . 9 . G r a y e d v a l u e s i n d i c a t e v a l u e s t h a t e q u a l o r a r e g r e a t e r t h a n t h e S W S L . 10 . B o l d v a l u e s i n d i c a t e v a l u e s t h a t a t t a i n o r e x c e e d t h e 1 5 A N C A C 2 L S t a n d a r d . 11 . Q u a l i f i e r s i n n o n - i t a l i c i z e d t e x t a r e l a b o r a t o r y d a t a q u a l i f i e r s o r " f l a g s " . " U " i s u s e d t o i d e n t i f y r e s u l t s n o t d e t e c t e d a t c o n c e n t r a t i o n s w h i c h e q u a l t h e l a b o r a t o r y ' s M D L . " J " i s u s e d t o i d e n t i f y e s t i m a t e d c o n c e n t r a t i o n s w h i c h e q u a l o r a r e g r e a t e r t h a n t h e M D L b u t a r e l e s s t h a n t h e l a b o r a t o r y's m e t h o d r e p o r t i n g l i m i t ( M R L ) . A n i t a l i c i z e d J' -fl a g i s a d a t a q u a l i f i e r , a d d e d b y H D R t o i n d i c a t e c o n c e n t r a t i o n s w h i c h e q u a l o r a r e g r e a t e r t h a n t h e l a b o r a t o r y ' s M R L b u t a r e le s s t h a n t h e S W S L . 12 . S U i n d i c a t e s S t a n d a r d U n i t s . 13 . µ 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 . 14 . A c c o r d i n g t o t h e C o n s t i t u e n t L o o k - u p w e b p a g e o n t h e N C D E Q D i v i s i o n o f W a s t e M a n a g e m e n t w e b p a g e , t h e r e i s n o S W S L o r 2 L S t a n da r d f o r c h l o r i d e a s s o c i a t e d w i t h C A S n u m b e r 1 6 8 8 7 - 0 0 - 6 , w h i c h i s t h e C A S r e p o r t e d b y t h e l a b o r a t o r y f o r t h e a n a l y s e s c o m p l e t e d . T h e r e f o r e , t h e S W S L a n d 2 L S t a n d a r d l i s t e d a r e f o r t h e c h l o r i d e w i t h C A S n u m b e r S W 3 0 1 a s s p ec i f i e d o n t h e C o n s t i t u e n t L o o k - u p w e b p a g e ( l a s t u p d a t e d J u n e 1 3 , 2 0 1 1 ) . 15 . A n a l y t i c a l r e s u l t s o b t a i n e d f r o m E l e c t r o n i c D a t a D e l i v e r a b l e ( E D D ) p r o v i d e d b y T i m H u n s u c k e r o f D u k e E n e r g y C a r o l i n a s , L L C on N o v e m b e r 2 3 , 2 0 1 5 . 60 . 2 0 75 6 . 2 0 81 8 . 0 9 Sa m p l e D a t e : N o v e m b e r 4 , 2 0 1 5 Fi e l d S a m p l i n g p e r f o r m e d b y D u k e E n e r g y C a r o l i n a s , L L C 81 6 . 4 0 5.8 60 15 . 7 5 29 . 2 7 74 6 . 4 5 34 . 1 0 25 . 3 2 73 6 . 3 7 19 . 8 3 52 . 2 4 85 0 5 B C - 3 1 NA-- -- ----- - 76 5 . 8 5 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 77 5 . 7 2 6.1 10 6 16 . 0 3 5.5 75 14 . 8 4 16 . 3 1 555. 1 85 0 5 B C - 3 0 85 0 5 B C - 2 9 85 0 5 B C - 2 8 Fie l d B l a n k 85 0 5 S W - 1 85 0 5 B C - 3 2 Mo n i t o r i n g W e l l s Laboratory Certificate Codes:Duke Energy Carolinas Field #5193 Duke Energy Analytical Laboratory #248 Federal MCL15A NCAC 2L Standard 75 6 . 5 6 - 6.3 34 4 15 . 8 4 16 . 8 3 1, 4 8 4 5. 4 SWSL MD L 33 . 0 1 74 1 . 1 9 15 . 3 7 61 . 2 6 75 5 . 1 4 83 . 3 0 Page 2 of 2 Ta b l e 5 - 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 15 A N C A C 2 L G r o u n d w a t e r Q u a l i t y 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 FG D R e s i d u e L a n d f i l l , P e r m i t N o . 8 5 0 5 Pa r a m e t e r S a m p l e I D R e s u l t U n i t s 15 A N C A C 2L S t a n d a r d Hi s t o r i c a l C o n c e n t r a t i o n s C a u s e a n d S i g n i f i c a n c e BC - 2 0 5. 3 5. 1 - 5 . 9 p H i n B C - 2 0 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . BC - 2 1 5. 1 4. 7 - 5 . 8 p H i n B C - 2 1 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . BC - 2 2 5. 6 5. 3 - 5 . 9 p H i n B C - 2 2 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . BC - 2 3 A 5. 9 5. 4 - 6 . 1 p H i n B C - 2 3 A i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . BC - 2 5 5. 3 5. 0 - 5 . 8 p H i n B C - 2 5 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . BC - 2 6 4. 8 4. 7 - 5 . 2 p H i n B C - 2 6 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . BC - 2 7 5. 1 4. 8 - 5 . 7 p H i n B C - 2 7 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . BC - 2 8 5. 8 5. 4 - 6 . 1 p H i n B C - 2 8 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . BC - 2 9 5. 1 4. 8 - 5 . 5 p H i n B C - 2 9 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . BC - 3 0 5. 5 5. 3 - 5 . 9 p H i n B C - 3 0 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . BC - 3 1 6. 1 5. 5 - 6 . 6 p H i n B C - 3 1 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . BC - 3 2 5. 4 5. 3 - 5 . 5 p H i n B C - 3 2 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . T h i s i s t h e s i x t h s a m p l i n g e v e n t a t B C - 3 2 . SW - 1 6. 3 5. 9 - 7 . 2 p H a t S W - 1 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s . BC - 2 0 72 5 59 - 1 4 8 , 0 0 0 I r o n c o n c e n t r a t i o n i n B C - 2 0 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . T u r b i d i t y m e a s u r e d a t 3 3 . 8 N T U . BC - 2 3 A 44 5 15 7 - 8 , 7 3 3 I r o n c o n c e n t r a t i o n i n B C - 2 3 A i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . T u r b i d i t y m e a s u r e d a t 1 4 . 3 N T U . BC - 2 5 1,2 5 0 37 4 - 2 8 8 , 0 0 0 I r o n c o n c e n t r a t i o n i n B C - 2 5 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . T u r b i d i t y m e a s u r e d a t 1 8 . 7 N T U . BC - 2 6 31 3 18 3 - 6 , 0 5 0 I r o n c o n c e n t r a t i o n i n B C - 2 6 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . BC - 2 7 3,1 7 0 2, 4 0 0 - 3 2 , 3 0 0 I r o n c o n c e n t r a t i o n i n B C - 2 7 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . BC - 2 9 32 8 16 9 - 2 0 , 3 0 0 I r o n c o n c e n t r a t i o n i n B C - 2 9 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . BC - 3 0 57 3 22 8 - 1 1 , 8 0 0 I r o n c o n c e n t r a t i o n i n B C - 3 0 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . BC - 3 1 50 9 15 2 - 2 2 , 3 0 0 I r o n c o n c e n t r a t i o n i n B C - 3 1 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . SW - 1 1,8 6 0 69 6 - 7 , 6 2 5 I r o n c o n c e n t r a t i o n a t S W - 1 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s . T u r b i d i t y m e a s u r e d a t 2 0 . 1 N T U . BC - 2 1 89 4.7 - 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 n B C - 2 1 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . BC - 2 2 60 . 4 7.2 - 2 2 5 M a n g a n e s e c o n c e n t r a t i o n i n B C - 2 2 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . BC - 2 5 99 . 2 5.6 - 9 4 2 M a n g a n e s e c o n c e n t r a t i o n i n B C - 2 5 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . T u r b i d i t y m e a s u r e d a t 1 8 . 7 N T U . BC - 2 7 26 8 11 3 - 9 3 2 M a n g a n e s e c o n c e n t r a t i o n i n B C - 2 7 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . SW - 1 2 3 5 2 2 2 - 1 , 7 7 9 M a n g a n e s e c o n c e n t r a t i o n a t S W - 1 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s . T u r b i d i t y m e a s u r e d a t 2 0 . 1 N T U . Se l e n i u m B C - 2 5 2 1 . 9 µ g / L 2 0 < 1 - 2 1 . 9 S e l e n i u m c o n c e n t r a t i o n i n B C - 2 5 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 or i n g . T u r b i d i t y m e a s u r e d a t 1 8 . 7 N T U . BC - 2 0 4 9 2 , 0 0 0 2 1 , 9 5 0 - 5 5 4 , 0 0 0 S u l f a t e c o n c e n t r a t i o n i n B C - 2 0 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . BC - 2 1 4 5 3 , 0 0 0 1 1 , 6 9 0 - 7 0 1 , 0 0 0 S u l f a t e c o n c e n t r a t i o n i n B C - 2 1 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . BC - 2 5 1 , 1 5 0 , 0 0 0 1 4 , 3 2 0 - 1 , 1 9 0 , 0 0 0 S u l f a t e c o n c e n t r a t i o n i n B C - 2 5 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . BC - 3 2 8 5 4 , 0 0 0 4 9 0 , 0 0 0 - 8 5 4 , 0 0 0 Su l f a t e c o n c e n t r a t i o n i n B C - 3 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 . Th i s i s t h e s i x t h s a m p l i n g e v e n t a t m o n i t o r i n g w e l l B C - 3 2 . BC - 2 0 7 8 0 , 0 0 0 1 0 8 , 0 0 0 - 8 3 8 , 0 0 0 T D S c o n c e n t r a t i o n i n B C - 2 0 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . BC - 2 1 7 1 9 , 0 0 0 8 8 , 0 0 0 - 1 , 0 2 0 , 0 0 0 T D S c o n c e n t r a t i o n i n B C - 2 1 i s c o n s i s t e n t w i t h h i s t o r i c a l r e a d i n g s a t w e l l . BC - 2 5 1 , 8 1 0 , 0 0 0 7 4 , 0 0 0 - 1 , 8 1 0 , 0 0 0 T D S c o n c e n t r a t i o n i n B C - 2 5 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 . BC - 3 2 1 , 2 7 0 , 0 0 0 7 8 9 , 0 0 0 - 1 , 2 7 0 , 0 0 0 TD S c o n c e n t r a t i o n i n B C - 3 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 . Th i s i s t h e s i x t h s a m p l i n g e v e n t a t m o n i t o r i n g w e l l B C - 3 2 . No t e s : 1 . 1 5 A N C A C 2 L S t a n d a r d r e f e r s t o C l a s s G A S t a n d a r d s a s f o u n d i n 1 5 A N C A C 0 2 L . 0 2 0 2 G r o u n d w a t e r S t a n d a r d s , l a s t a m e n d e d o n A p ril 1 , 2 0 1 3 . 2 . µ g / L i n d i c a t e s m i c r o g r a m s p e r l i t e r . 3 . S U i n d i c a t e s S t a n d a r d U n i t s . 4 . N T U i n d i c a t e s N e p h e l o m e t r i c T u r b i d i t y U n i t s . 5 . H i s t o r i c a l c o n c e n t r a t i o n s b a s e d o n d a t a i n D u k e E n e r g y C a r o l i n a s , L L C a n a l y t i c a l r e s u l t s d a t a b a s e . To t a l D i s s o l v e d So l i d s Sa m p l e D a t e : N o v e m b e r 4 , 2 0 1 5 Fie l d p H 6 . 5 - 8 . 5 Ir o n 3 0 0 50 Ma n g a n e s e 25 0 , 0 0 0 Su l f a t e 50 0 , 0 0 0 SU µg/ L µg/ L µg/ L µg/ L Page 1 of 1 Ta b l e 6 - 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 FG D R e s i d u e L a n d f i l l , P e r m i t N o . 8 5 0 5 Fi e l d p H 3 2 0 S U 5 1 9 3 - N E Fi e l d S p e c i f i c C o n d u c t a n c e 3 2 3 µ Լ /cm 5 1 9 3 - N E Te m p e r a t u r e 3 2 5 ºC 51 9 3 - N E Ar s e n i c 1 4 µg/ L 24 8 1 . 1 9 J ' 0.0 7 8 1 0 Ba r i u m 1 5 µg/ L 24 8 1 6 . 4 J ' 0. 1 1 0 0 Bo r o n 4 2 8 µg/ L 24 8 6 , 5 7 0 3 . 3 N E Ca d m i u m 3 4 µg/ L 24 8 0 . 1 0 1 U 0 . 1 0 1 1 Ch l o r i d e 3 0 1 µg/ L 24 8 9 0 , 4 0 0 1 1 0 N E Ch r o m i u m 5 1 µg/ L 24 8 0 . 5 U 0 . 5 1 0 Co p p e r 5 4 µg/ L 24 8 1 U 1 1 0 Flu o r i d e 3 1 2 µg/ L 24 8 2 , 3 4 0 J 85 2 , 0 0 0 Ir o n 3 4 0 µg/ L 24 8 4 6 . 7 J ' 1. 3 3 0 0 Le a d 1 3 1 µg/ L 24 8 0 . 0 6 5 U 0 . 0 6 5 1 0 Ma n g a n e s e 3 4 2 µg/ L 24 8 9 , 0 1 0 0 . 2 5 0 Me r c u r y 1 3 2 µg/ L 24 8 0 . 0 0 6 U 0 . 0 0 6 0 . 2 Ni c k e l 1 5 2 µg/ L 24 8 1 0 J ' 0. 5 5 0 Ni t r a t e ( a s N i t r o g e n ) 3 0 3 µg/ L 24 8 2 , 0 2 0 J ' 5. 4 1 0 , 0 0 0 Se l e n i u m 1 8 3 µg/ L 24 8 2 , 1 6 0 0 . 0 9 2 1 0 Si l v e r 1 8 4 µg/ L 24 8 0 . 7 U 0 . 7 1 0 Su l f a t e 3 1 5 µg/ L 24 8 1 , 5 7 0 , 0 0 0 1 8 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 µg/ L 24 8 1 2 0 , 0 0 0 1 6 , 7 0 0 N E Zin c 2 1 3 µg/ L 24 8 4 . 8 2 J 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 W S I D i s t h e S o l i d W a s t e S e c t i o n I d e n t i f i c a t i o n N u m b e r . 3 . M D L i s t h e l a b o r a t o r y m e t h o d d e t e c t i o n l i m i t . 4 . S W S L i s t h e S o l i d W a s t e S e c t i o n L i m i t . N C D E Q d e f i n e s t h e S W S L a s t h e l o w e s t a m o u n t o f a n a l y t e i n a s a m p l e t h a t c a n b e q u an t i t a t i v e l y d e t e r m i n e d w i t h s u i t a b l e p r e c i s i o n a n d a c c u r a c y . 5 . 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 . 6 . 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 e t h o d d e t e c t i o n l i m i t ( 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 l e s s t h a n t h e S W S L . 7 . S U i n d i c a t e s S t a n d a r d U n i t s . 8 . 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 . 9 . 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 . 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 Q D i v i s i o n o f W a s t e M a n a g e m e n t w e b p a g e , t h e r e i s n o S W S L o r 2 L S t a nd a r d f o r c h l o r i d e a s s o c i a t e d w i t h C A S n u m b e r 1 6 8 8 7 - 0 0 - 6 , w h i c h i s t h e C A S r e p o r t e d b y t h e l a b o r a t o r y f o r t h e a n a l y s e s c o m p l e t e d . T h e r e f o r e , t h e S W S L a n d 2 L S t a n d a r d l i s t e d a r e f o r t h e c h l o r i d e w i t h C A S n u m b e r S W 3 0 1 a s s p e c i f i e d o n t h e C o n s t i t u e n t L o o k - u p w e b p a g e ( l a s t u p d a t e d J u n e 1 3 , 2 0 1 1 ) . 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 , L L C o n N o v e m b e r 2 3 , 2 0 1 5 . 2, 7 9 9 16 . 7 7 Sa m p l e D a t e : N o v e m b e r 4 , 2 0 1 5 Fie l d S a m p l i n g p e r f o r m e d b y D u k e E n e r g y C a r o l i n a s , L L C 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 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 85 0 5 L e a c h a t e S W S L MD L 6.4 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 718.4 ▬▬►720 719.5 ▬/▬►720 SS 228.0 ▬/▬►227 230.4 ▬/▬►227 SS ▬/▬►▬/▬► B (7.00)7.02 ▬▬►7.02 7.02 ▬/▬►7.02 B (4.00)3.98 ▬▬►4.00 4.01 ▬/▬►4.00 B (10.00)10.12 ▬/▬►10.06 10.07 ▬/▬►10.06 20.36 20.20 pH Check B (7.00)▬▬► Time: SS (7.00)290 ▬▬►294 289 ▬/▬►295 SS (4.00)N/A ▬/▬►469 N/A ▬/▬►470 20.35 20.21 W 8.70 8.70 W 8.70 8.60 AW 8.62 ▬▬►8.70 8.76 ▬/▬►8.65 SS 52.5 ▬/▬►53.5 52.5 ▬/▬►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 750.1 (mmHg)Ending BP 750.1 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 ORP Temp.ORP Temp. Calibration Pass TURB (ntu)Calibration Accepted Calibration Accepted DO (mg/L)Calibration Accepted Buffer Temp. Calibration Accepted Calibration Pass pH (units) Calibration Accepted Calibration Pass Calibration Accepted Calibration Pass Calibration Accepted Calibration Pass Buffer Temp.Buffer Temp. Parameter Calibration Results Calibration Results Specifc conductance checkpoint (used if sampled well is outside of initial calibration range). SPEC. COND. CHECK (uS/cm) SPEC. COND. (uS/cm) Instrument Zeroed Zero Pass Calibration Accepted Calibration Pass Calibration Accepted Calibration Pass Calibration Date / Time 4-Nov-15 4:25 5-Nov-15 500 CALIBRATION BP (mmHg)748.5 CALIBRATION BP (mmHg)748.8 COLLECTORS:LDC, PSP SURFACE UNIT SERIAL #:3858 ANALYZER MODEL#:MS5 66121 PROCEDURE #:HYDROLAB 3210.5 VALIDATED BY: FIELD SAMPLING CALIBRATION FORM STUDY:BELEWS CREEK STEAM STATION - FGD LANDFILL GROUNDWATER MONITORING DATE (s):November 4, 2015 SURFACE UNIT READER:LDC OTHER EQUIPMENT:TURBIDIMETER NO.2 - 3260-GW Cloudy, slight breeze, 55 to 65 deg F 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 719.7 ▬▬►720 719.8 ▬/▬►720 SS 227.1 ▬/▬►227 230.8 ▬/▬►227 SS ▬/▬►▬/▬► B (7.00)7.02 ▬▬►7.02 7.00 ▬/▬►7.02 B (4.00)4.00 ▬▬►4.00 4.01 ▬/▬►4.00 B (10.00)10.08 ▬/▬►10.06 10.04 ▬/▬►10.06 20.32 20.17 pH Check B (7.00)▬▬► Time: SS (7.00)290 ▬▬►294 291 ▬/▬►295 SS (4.00)N/A ▬/▬►470 N/A ▬/▬►470 20.30 20.19 W 8.70 8.70 W 8.70 8.60 AW 8.55 ▬▬►8.70 8.83 ▬/▬►8.65 SS 53.2 ▬/▬►54.5 54.1 ▬/▬►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 750.1 (mmHg)Ending BP 750.1 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 ORP Temp.ORP Temp. Calibration Pass TURB (ntu)Calibration Accepted Calibration Accepted DO (mg/L)Calibration Accepted Buffer Temp. Calibration Accepted Calibration Pass pH (units) Calibration Accepted Calibration Pass Calibration Accepted Calibration Pass Calibration Accepted Calibration Pass Buffer Temp.Buffer Temp. Parameter Calibration Results Calibration Results Specifc conductance checkpoint (used if sampled well is outside of initial calibration range). SPEC. COND. CHECK (uS/cm) SPEC. COND. (uS/cm) Instrument Zeroed Zero Pass Calibration Accepted Calibration Pass Calibration Accepted Calibration Pass Calibration Date / Time 4-Nov-15 4:10 5-Nov-15 530 CALIBRATION BP (mmHg)748.5 CALIBRATION BP (mmHg)748.8 COLLECTORS:LDC, PSP SURFACE UNIT SERIAL #:S05042 ANALYZER MODEL#:MS5 66120 PROCEDURE #:HYDROLAB 3210.5 VALIDATED BY: FIELD SAMPLING CALIBRATION FORM STUDY:BELEWS CREEK STEAM STATION - FGD LANDFILL GROUNDWATER MONITORING DATE (s):November 4, 2015 SURFACE UNIT READER:PSP OTHER EQUIPMENT:TURBIDIMETER NO.1 - 3260-GW Cloudy, slight breeze, 55 to 65 deg F 37.30 52.30 N/A (psi)N/A (sec)(sec) (gal) 2.24 (gal) @ QC By:Sample preservation verified to pH (units)< 2.0 SAMPLING NOTES ADDITIONAL WELL CONDITION NOTESWELL CONDITION PROTECTIVE CASING WELL PAD WELL TAG Good Condition Good Condition Good Condition Good Tag WELL CASING PSP N/A TOTAL PURGE VOLUME 0.00 * Optional measurement to recalculate well volume when purging results in substantial drawdown of water column CHLORINE (mg/l)SAMPLE COLLECTED BY (recalculates on current water level)(deg C)(umho/cm)(SU)(NTU)(mV-NHE)(mg/L) N/A N/A N/A SAMPLING EQUIPMENT TUBING DIAMETER (in) LEVEL ONLY PURGE COMPLETE TEMP SPECIFIC pH TURBIDITY WATER ELEVATION (ft msl)739.21 APPEARANCE DETECTED ODOR None WATER LEVEL AFTER PURGE * SCREEN LENGTH (ft)15.00 ELEV REF NAVD 29 WELL DEPTH (ft TOC) WELL DIAMETER (in)MIDDLE OF WETTED SCREEN (ft toc) WELL VOL SCREEN INTERVAL (ft TOC)TO SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)38.59 WATER COLUMN (ft)13.71 EQUIPMENT INFORMATION LEVEL METER SERIAL#28651 N/APUMP INTAKE DEPTH (ft TOC)52.30 TOC ELEV (ft msl) GS ELEV (ft msl) 777.80 775.78 WELL/LOCATION NAME BC-7 FIELD CREW LDC, PSP MONITORING WELL INFORMATION 2 N/A PROCEDURE NO 3175.2DUKE ENERGY GROUNDWATER MONITORING DATA SHEET FOR LEVEL ONLY SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-05 SITE ID PROJECT NAME FGD LANDFILL GROUNDWATER SAMPLING DATE(s)4-Nov-2015 45.45 PURGE METHOD Level Only DISCHARGERECHARGEPRESSURE N/A PUMP CONTROLLER SETTINGS 0.1631CONVERSION FACTOR Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) 2.24WELL VOLUME ORP (ft)(YES/NO) N/A N/A N/A N/A N/A VOLUME EVACUATION COND. 11/4/2015 WATER LEVEL ONLY DATE TIME DISSOLVED OXYGEN 14.22 24.22 12 (psi)10 (sec)(sec) (gal) @ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-05 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR LOW FLOW SAMPLING PROJECT NAME FGD LANDFILL GROUNDWATER FIELD CREW LDC, PSP SAMPLING DATE(s)4-Nov-2015 WELL/LOCATION NAME BC-20 MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)757.22 MIDDLE OF WETTED SCREEN (ft toc)19.22 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 29 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)24.22 GS ELEV (ft msl)754.58 PUMP INTAKE DEPTH (ft TOC)23.22 PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 10 26056 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Low Flow Target 200 mL/min. DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)11.63 WATER COLUMN (ft)12.59 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)745.59 WELL VOLUME 2.05 (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 10:50 12.69 210 18.51 927 5.33 28.9 413 8.32 N/A 10:45 12.69 210 18.52 939 5.32 6.7 410 8.33 N/A10:55 12.69 210 18.58 934 5.33 33.8 416 8.24 DRAW-DOWN 1.06 (ft)COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)INITIAL PURGE VOLUME 0.75 (gal)SAMPLE COLLECTED BY DATE TIME TOTAL PURGE VOLUME 1.35 (gal)LDC 11/4/2015 1100 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 6.77 16.77 10 (psi)10 (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 0.85 (gal)LDC 11/4/2015 1235 NA DRAW-DOWN 0.26 (ft)COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)INITIAL PURGE VOLUME 0.25 (gal)SAMPLE COLLECTED BY DATE TIME N/A12:30 11.48 210 18.30 921 5.11 1.8 439 7.49 N/A 12:25 11.48 210 18.33 942 5.11 1.7 437 7.57 N/A 12:20 11.48 210 18.39 962 5.11 1.7 433 7.59 (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)11.22 WATER COLUMN (ft)5.55 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)745.47 WELL VOLUME 0.91 Target 210 mL/min.PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 7 26056 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)756.69 MIDDLE OF WETTED SCREEN (ft toc)14.00 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 29 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)16.77 GS ELEV (ft msl)753.42 PUMP INTAKE DEPTH (ft TOC)16.27 PROJECT NAME FGD LANDFILL GROUNDWATER FIELD CREW LDC, PSP SAMPLING DATE(s)4-Nov-2015 WELL/LOCATION NAME BC-21 SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-05 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR LOW FLOW SAMPLING 3.00 13.00 8 (psi)5 (sec)(sec) (gal) 1.56 (gal) @ QC By: SAMPLING NOTES PROTECTIVE CASING Good Condition WELL PAD Good Condition WELL CASING Good Condition WELL TAG Good Tag WELL CONDITION ADDITIONAL WELL CONDITION NOTES Sample preservation verified to pH (units)< 2.0 TOTAL PURGE VOLUME * Optional measurement to recalculate well volume when purging results in substantial drawdown of water column COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)SAMPLE COLLECTED BY DATE TIME 7.00 LDC 11/4/2015 1155 N/A 1.75 NO 16.78 125 5.59 2.8 409 5.51 1.75 NO 16.78 125 5.59 3.5 408 5.48 1.75 NO 16.77 127 5.61 4.3 405 5.40 OXYGEN (recalculates on current water level)(mV-NHE)(mg/L) 1.75 NO 16.75 135 5.59 8.8 401 (ft)(YES/NO)(deg C)(umho/cm)(SU)(NTU) 5.09 PURGE WATER LEVEL AFTER PURGE * COMPLETE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED WELL VOL VOLUME EVACUATION COND. (gal) DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)3.43 WATER COLUMN (ft)9.57 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)762.48 WELL VOLUME 1.56 Target 500 mL/min.PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 10 26056 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Conventional MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)765.91 MIDDLE OF WETTED SCREEN (ft toc)8.22 SCREEN LENGTH (ft)10.00 ELEV REF NAVD 29 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)13.00 GS ELEV (ft msl)763.72 PUMP INTAKE DEPTH (ft TOC)11.50 PROJECT NAME FGD LANDFILL GROUNDWATER FIELD CREW LDC, PSP SAMPLING DATE(s)4-Nov-2015 WELL/LOCATION NAME BC-22 SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-05 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING 76.21 101.21 60 (psi)15 (sec)(sec) (gal) 3.41 (gal) @ QC By: SAMPLING NOTES PROTECTIVE CASING Good Condition WELL PAD Good Condition WELL CASING Good Condition WELL TAG Good Tag WELL CONDITION ADDITIONAL WELL CONDITION NOTES Sample preservation verified to pH (units)< 2.0 TOTAL PURGE VOLUME * Optional measurement to recalculate well volume when purging results in substantial drawdown of water column COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)SAMPLE COLLECTED BY DATE TIME 7.00 LDC 11/4/2015 0755 N/A 1.75 NO 15.34 46 5.86 14.3 424 8.18 1.75 NO 15.29 46 5.88 23.7 420 8.24 OXYGEN (recalculates on current water level)(mV-NHE)(mg/L) 3.50 91.53 NO 15.21 46 5.84 25.8 417 (ft)(YES/NO)(deg C)(umho/cm)(SU)(NTU) 8.16 1.58 PURGE WATER LEVEL AFTER PURGE * COMPLETE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED WELL VOL VOLUME EVACUATION COND. (gal) DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)80.32 WATER COLUMN (ft)20.89 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)783.47 WELL VOLUME 3.41 Target 200 mL/min.PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 6 26056 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Conventional MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)863.79 MIDDLE OF WETTED SCREEN (ft toc)90.77 SCREEN LENGTH (ft)25.00 ELEV REF NAVD 29 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)101.21 GS ELEV (ft msl)862.56 PUMP INTAKE DEPTH (ft TOC)98.71 PROJECT NAME FGD LANDFILL GROUNDWATER FIELD CREW LDC, PSP SAMPLING DATE(s)4-Nov-2015 WELL/LOCATION NAME BC-23A SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-05 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING 11.15 26.15 8 (psi)10 (sec)(sec) (gal) @ QC By: SAMPLING NOTES If well is pumped with no energy discharge (8 to 10 psi) turbidity will decrease below 10 ntu. PROTECTIVE CASING Good Condition Originally a flush mount well, it was converted to a stick-up well by adding a riser to the well casing during June 2015. The original well depth from TOC was 23.15 ft. June 29, 2015 the dedicated pumps were re-set by adding new tubing. Well depth from TOC was re-measured at 26.15 ft. and updated on this blankform. 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 1.30 (gal)PSP 11/4/2015 1355 NA DRAW-DOWN 0.33 (ft)COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)INITIAL PURGE VOLUME 0.75 (gal)SAMPLE COLLECTED BY DATE TIME N/A13:50 14.43 200 19.07 2090 5.26 18.7 346 5.93 N/A 13:45 14.43 200 19.10 2100 5.24 16.5 346 5.95 N/A 13:40 14.43 200 19.14 2100 5.25 16.3 346 5.89 (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)14.10 WATER COLUMN (ft)12.05 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)734.33 WELL VOLUME 1.97 PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 5 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)748.43 MIDDLE OF WETTED SCREEN (ft toc)20.13 SCREEN LENGTH (ft)15.00 ELEV REF NAVD 29 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)26.15 GS ELEV (ft msl)745.97 PUMP INTAKE DEPTH (ft TOC)25.65 PROJECT NAME FGD LANDFILL GROUNDWATER FIELD CREW LDC, PSP SAMPLING DATE(s)4-Nov-2015 WELL/LOCATION NAME BC-25 SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-05 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR LOW FLOW SAMPLING 8.26 23.26 13 (psi)10 (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 5.15 (gal)PSP 11/4/2015 1255 NA DRAW-DOWN 1.61 (ft)COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)INITIAL PURGE VOLUME 3.00 (gal)SAMPLE COLLECTED BY DATE TIME N/A12:50 19.21 270 16.01 147 4.83 9.5 356 3.82 N/A 12:45 19.21 270 16.00 147 4.82 11.1 353 3.86 N/A 12:40 19.21 270 16.00 148 4.83 14.0 350 3.93 N/A 12:35 19.21 270 16.01 150 4.81 22.0 347 3.98 N/A 12:30 19.21 270 16.01 150 4.83 23.8 343 4.06 N/A 12:25 19.21 270 16.02 151 4.84 32.9 340 4.12 N/A 12:20 19.21 270 16.03 152 4.83 42.9 337 4.16 (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)17.60 WATER COLUMN (ft)5.66 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)731.72 WELL VOLUME 0.92 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)749.32 MIDDLE OF WETTED SCREEN (ft toc)20.43 SCREEN LENGTH (ft)15.00 ELEV REF NAVD 29 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)23.26 GS ELEV (ft msl)747.21 PUMP INTAKE DEPTH (ft TOC)22.26 PROJECT NAME FGD LANDFILL GROUNDWATER FIELD CREW LDC, PSP SAMPLING DATE(s)4-Nov-2015 WELL/LOCATION NAME BC-26 SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-05 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR LOW FLOW SAMPLING 23.33 38.33 17 (psi)10 (sec)(sec) (gal) @ QC By: SAMPLING NOTES PROTECTIVE CASING Good Condition Originally a flush mount well, it was converted to a stick-up well by adding a riser to the well casing during June 2015. The original well depth from TOC was 34.95 ft. June 29, 2015 the dedicated pumps were re-set by adding new tubing. Well depth from TOC was re-measured at 38.33 ft. and updated on this blankform. 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 1.05 (gal)PSP 11/4/2015 1120 NA DRAW-DOWN 0.42 (ft)COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)INITIAL PURGE VOLUME 0.25 (gal)SAMPLE COLLECTED BY DATE TIME N/A 11:15 35.82 120 16.86 75 5.12 3.7 223 0.70 N/A 11:10 35.82 120 16.89 76 5.12 6.0 229 0.71 N/A 11:05 35.82 120 16.93 76 5.13 9.7 235 0.71 N/A 11:00 35.82 120 16.92 77 5.17 28.0 247 0.65 N/A 10:55 35.82 120 16.91 78 5.15 50.9 262 0.64 N/A 10:50 35.82 120 16.99 89 5.22 >1000 298 0.73 (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)35.40 WATER COLUMN (ft)2.93 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)729.38 WELL VOLUME 0.48 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)764.78 MIDDLE OF WETTED SCREEN (ft toc)36.87 SCREEN LENGTH (ft)15.00 ELEV REF NAVD 29 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)38.33 GS ELEV (ft msl)762.44 PUMP INTAKE DEPTH (ft TOC)37.83 PROJECT NAME FGD LANDFILL GROUNDWATER FIELD CREW LDC, PSP SAMPLING DATE(s)4-Nov-2015 WELL/LOCATION NAME BC-27 SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-05 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR LOW FLOW SAMPLING 45.20 60.20 30 (psi)10 (sec)(sec) (gal) @ QC By: SAMPLING NOTES PROTECTIVE CASING Good Condition WELL PAD Minor Cracks 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 0.65 (gal)LDC 11/4/2015 0935 NA DRAW-DOWN 1.49 (ft)COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)INITIAL PURGE VOLUME 0.25 (gal)SAMPLE COLLECTED BY DATE TIME N/A9:30 53.73 150 15.75 60 5.80 2.8 382 6.73 N/A 9:25 53.73 150 15.74 60 5.79 3.5 379 6.80 N/A 9:20 53.73 150 15.84 61 5.80 7.8 373 7.12 (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)52.24 WATER COLUMN (ft)7.96 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)765.85 WELL VOLUME 1.30 Target 150 mL/min.PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 10 26056 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)818.09 MIDDLE OF WETTED SCREEN (ft toc)56.22 SCREEN LENGTH (ft)15.00 ELEV REF NAVD 29 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)60.20 GS ELEV (ft msl)816.02 PUMP INTAKE DEPTH (ft TOC)59.20 PROJECT NAME FGD LANDFILL GROUNDWATER FIELD CREW LDC, PSP SAMPLING DATE(s)4-Nov-2015 WELL/LOCATION NAME BC-28 SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-05 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR LOW FLOW SAMPLING 10.32 25.32 12 (psi)10 (sec)(sec) (gal) @ QC By: SAMPLING NOTES Well casing was extended 3.02 feet higher than previous sampling. Pump intake for this event was estimated to be 4.02 feet off the well bottom (originally 1 foot off the bottom plus the additional 3.02 feet since the well casing was extended). The well depth should be remeasured and pump intake should be reset to 1 foot from the well bottom. 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 1.35 (gal)PSP 11/4/2015 0930 NA DRAW-DOWN 0.24 (ft)COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)INITIAL PURGE VOLUME 0.75 (gal)SAMPLE COLLECTED BY DATE TIME N/A9:25 20.07 210 16.31 55 5.10 8.2 451 2.18 N/A 9:20 20.07 210 16.28 55 5.10 19.4 452 2.12 N/A 9:15 20.07 210 16.29 56 5.12 34.9 454 2.09 (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)19.83 WATER COLUMN (ft)5.49 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)736.37 WELL VOLUME 0.90 Target 200 mL/min.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)756.20 MIDDLE OF WETTED SCREEN (ft toc)22.58 SCREEN LENGTH (ft)15.00 ELEV REF NAVD 29 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)25.32 GS ELEV (ft msl)752.28 PUMP INTAKE DEPTH (ft TOC)SEE NOTE PROJECT NAME FGD LANDFILL GROUNDWATER FIELD CREW LDC, PSP SAMPLING DATE(s)4-Nov-2015 WELL/LOCATION NAME BC-29 SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-05 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR LOW FLOW SAMPLING 19.10 34.10 17 (psi)13 (sec)(sec) (gal) @ QC By: SAMPLING NOTES Well located in middle of field. 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 2.00 (gal)PSP 11/4/2015 0800 NA DRAW-DOWN 1.07 (ft)COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)INITIAL PURGE VOLUME 1.50 (gal)SAMPLE COLLECTED BY DATE TIME N/A7:55 30.34 180 14.84 75 5.52 8.1 403 7.54 N/A 7:50 30.34 180 14.81 75 5.48 6.9 401 7.50 N/A 7:45 30.34 180 14.79 75 5.47 8.0 400 7.47 (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)29.27 WATER COLUMN (ft)4.83 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)746.45 WELL VOLUME 0.79 Target 200 mL/min.PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 7 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)775.72 MIDDLE OF WETTED SCREEN (ft toc)31.69 SCREEN LENGTH (ft)15.00 ELEV REF NAVD 29 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)34.10 GS ELEV (ft msl)773.91 PUMP INTAKE DEPTH (ft TOC)33.60 PROJECT NAME FGD LANDFILL GROUNDWATER FIELD CREW LDC, PSP SAMPLING DATE(s)4-Nov-2015 WELL/LOCATION NAME BC-30 SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-05 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR LOW FLOW SAMPLING 63.30 83.30 30 (psi)10 (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 1.30 (gal)LDC 11/4/2015 0855 NA DRAW-DOWN 2.90 (ft)COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)INITIAL PURGE VOLUME 0.25 (gal)SAMPLE COLLECTED BY DATE TIME N/A8:50 64.16 130 16.03 106 6.08 7.1 325 5.07 N/A 8:45 64.16 130 16.04 107 6.08 2.8 320 4.93 N/A 8:40 64.16 130 15.98 108 6.08 2.6 314 4.81 N/A 8:35 64.16 130 15.89 110 6.07 2.5 302 4.08 N/A 8:30 64.16 130 15.88 112 6.08 3.6 285 3.84 N/A 8:25 64.16 130 15.93 124 6.09 4.5 266 3.27 N/A 8:20 64.16 130 16.10 121 5.98 4.7 315 3.73 (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)61.26 WATER COLUMN (ft)22.04 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)755.14 WELL VOLUME 3.59 Target 140 mL/min.PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 10 26056 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)816.40 MIDDLE OF WETTED SCREEN (ft toc)73.30 SCREEN LENGTH (ft)20.00 ELEV REF NAVD 29 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)83.30 GS ELEV (ft msl)813.43 PUMP INTAKE DEPTH (ft TOC)82.00 PROJECT NAME FGD LANDFILL GROUNDWATER FIELD CREW LDC, PSP SAMPLING DATE(s)4-Nov-2015 WELL/LOCATION NAME BC-31 SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-05 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR LOW FLOW SAMPLING 18.01 33.01 15 (psi)7 (sec)(sec) (gal) @ QC By: SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-05 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR LOW FLOW SAMPLING PROJECT NAME FGD LANDFILL GROUNDWATER FIELD CREW LDC, PSP SAMPLING DATE(s)4-Nov-2015 WELL/LOCATION NAME BC-32 MONITORING WELL INFORMATION WELL DIAMETER (in)2 TOC ELEV (ft msl)756.56 MIDDLE OF WETTED SCREEN (ft toc)25.51 SCREEN LENGTH (ft)15.00 ELEV REF NAVD 29 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC)33.01 GS ELEV (ft msl)753.62 PUMP INTAKE DEPTH (ft TOC)32.01 Target 240 mL/min.PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 8 26056 SAMPLING EQUIPMENT QED T1200 PURGE METHOD TUBING DIAMETER (in)1/2 OD Low Flow 2.88 DETECTED ODOR None CONVERSION FACTOR 0.1631 APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC)15.37 WATER COLUMN (ft)17.64 Well Volume = water column X conversion factor (Conversion factor dependent on well diameter and selected well volume units) WATER ELEVATION (ft msl)741.19 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 10:10 17.02 260 16.81 1507 5.43 2.1 401 6.38 N/A 10:05 17.02 260 16.75 1523 5.41 2.3 403 6.34 N/A10:15 17.02 260 16.83 1484 5.43 2.0 402 6.28 DRAW-DOWN 1.65 (ft)COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)INITIAL PURGE VOLUME 0.50 (gal)SAMPLE COLLECTED BY DATE TIME TOTAL PURGE VOLUME 1.20 (gal)LDC 11/4/2015 1020 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 0.00 0.00 N/A (psi)N/A (sec)(sec) (gal) (ft)=(in)@ QC By: SAMPLING NOTES PROTECTIVE CASING WELL PAD WELL CASING WELL TAG WELL CONDITION ADDITIONAL WELL CONDITION NOTES Sample preservation verified to pH (units)< 2.0 1430 272 7.99 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 (NTU)(mV-NHE)(mg/L) N/A N/A N/A 15.84 344 6.34 20.1 TIME PSP 11/4/2015 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 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 Surface Water Location PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE N/A N/A SAMPLING EQUIPMENT GRAB PURGE METHOD TUBING DIAMETER (in)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 FGD LANDFILL GROUNDWATER FIELD CREW LDC, PSP SAMPLING DATE(s)4-Nov-2015 WELL/LOCATION NAME BC-SW1 SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-05 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR NO PURGE SAMPLING 0.00 0.00 N/A (psi)N/A (sec)(sec) (gal) (ft)=(in)@ QC By: SAMPLING NOTES PROTECTIVE CASING WELL PAD WELL CASING WELL TAG WELL CONDITION ADDITIONAL WELL CONDITION NOTES Sample preservation verified to pH (units)< 2.0 1020 366 6.33 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 16.77 2799 6.43 1.1 TIME PSP 11/4/2015 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 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 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 FGD LANDFILL GROUNDWATER FIELD CREW LDC, PSP SAMPLING DATE(s)4-Nov-2015 WELL/LOCATION NAME BC-LEACHATE SITE NAME BELEWS CREEK STEAM STATION PERMIT #85-05 SITE ID N/A DUKE ENERGY PROCEDURE NO 3175.2 GROUNDWATER MONITORING DATA SHEET FOR NO PURGE SAMPLING PERMIT # BC-7 BC-20 BC-21 BC-22 BC-23A BC-25 BC-26 BC-27 BC-28 BC-29 BC-30 BC-31 BC-32 BC-SW1 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 YES YES YES YES YES YES YES YES YES YES YES YES YES N/A YES YES YES YES YES YES YES YES YES YES YES YES YES N/A YES YES YES YES YES YES YES YES YES YES YES YES N/A SEE NOTE YES YES YES YES YES YES YES YES YES YES YES YES YES N/A YES YES YES YES YES YES YES YES YES YES YES YES YES N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A YES YES YES YES YES YES YES YES YES YES YES YES YES N/A NORTH CAROLINA GROUNDWATER SAMPLING SITE CHECKLIST LOCATION / SITE BELEWS CREEK STEAM STATION - FGD LANDFILL GROUNDWATER MONITORING 85-05 SAMPLE DATE November 4, 2015 SITE CONTACT Melonie Martin, Kim Hutchinson FIELD CREW LDC, PSP WEATHER Cloudy, slight breeze, 55 to 65 deg F. WELL LOCK CONDITION PAGE 1 OF 1 ACCESS TO WELLS Access cleared into well Access cleared around well Tall grass or weeds - needs mowing Road washing out / muddy / needs grading Fallen tree blocking access WELL SECURITY Well found locked Well found unlocked Undermined / washing out Lock in good condition Lock rusted, difficult to open / needs replacing Replaced damaged lock WELL CASINGS Casing in good condition Damaged casing / still functional Damaged casing / repair required CONCRETE PADS Pad in good condition Minor cracks Major cracks / broken / repair required Replaced damaged well cap Fire ants around concrete pad WELL PROTECTIVE CASINGS Casing in good condition Damaged casing / still functional Damaged casing / repair required Broken hinge on protective lid Wasp nest inside protective casing Ants inside protective casing WELL CAPS Well cap in good conditon Damaged / needs replacement Lacks required information - Completion date FLUSH MOUNT WELLS Vault in good condition Water inside vault Vault bolt holes broken or stripped Bolts stripped Vault lid cracked or broken WELL ID TAGS Well tag in good condition Well tag missing Well tag damaged / illegible Lacks required information - Driller Reg # Lacks required information - Total well depth Lacks required information - Depth to screen Lacks required information - Non potable tag NOTE:BC-28 has a minor crack in the well pad. 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) 11/4/2015 BC-7 52.30 38.59 739.21 N/A N/A LO N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 11/4/2015 BC-20 24.22 11.63 745.59 Normal None LF 210 2.05 1.35 N/A 18.58 934 5.3 33.8 416 8.24 11/4/2015 BC-21 16.77 11.22 745.47 Normal None LF 210 0.91 0.85 N/A 18.30 921 5.1 1.8 439 7.49 11/4/2015 BC-22 13.00 3.43 762.48 Normal None C N/A 1.56 7.00 NO 16.78 125 5.6 2.8 409 5.51 11/4/2015 BC-23A 101.21 80.32 783.47 Normal None C N/A 3.41 7.00 NO 15.34 46 5.9 14.3 424 8.18 11/4/2015 BC-25 26.15 14.10 734.33 Normal None LF 200 1.97 1.30 N/A 19.07 2090 5.3 18.7 346 5.93 11/4/2015 BC-26 23.26 17.60 731.72 Normal None LF 270 0.92 5.15 N/A 16.01 147 4.8 9.5 356 3.82 11/4/2015 BC-27 38.33 35.40 729.38 Normal None LF 120 0.48 1.05 N/A 16.86 75 5.1 3.7 223 0.70 11/4/2015 BC-28 60.20 52.24 765.85 Normal None LF 150 1.30 0.65 N/A 15.75 60 5.8 2.8 382 6.73 11/4/2015 BC-29 25.32 19.83 736.37 Normal None LF 210 0.90 1.35 N/A 16.31 55 5.1 8.2 451 2.18 11/4/2015 BC-30 34.10 29.27 746.45 Normal None LF 180 0.79 2.00 N/A 14.84 75 5.5 8.1 403 7.54 11/4/2015 BC-31 83.30 61.26 755.14 Normal None LF 130 3.59 1.30 N/A 16.03 106 6.1 7.1 325 5.07 11/4/2015 BC-32 33.01 15.37 741.19 Normal None LF 260 2.88 1.20 N/A 16.83 1484 5.4 2.0 402 6.28 11/4/2015 BC-SW1 0.00 N/A N/A Normal None NP N/A N/A N/A N/A 15.84 344 6.3 20.1 272 7.99 11/4/2015 BC-LEACHATE 0.00 N/A N/A Normal None NP N/A N/A N/A N/A 16.77 2799 6.4 1.1 366 6.33 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 BELEWS CREEK STEAM STATION FGD LANDFILL GROUNDWATER GROUNDWATER MONITORING FIELD DATA PERMIT #85-05 B Appendix B Laboratory Report and Chain-of-Custody Forms 13339 Hagers Ferry Road Huntersville, NC 28078-7929 McGuire Nuclear Complex - MG03A2 Phone: 980-875-5245 Fax: 980-875-4349 Order Summary Report Analytical Laboratory Order Number:J15100577 Project Name:BELEWS - GW FGD LF Lab Contact:Peggy Kendall Date:11/19/2015 Customer Address:3195 Pine Hall Rd Customer Name(s):Chuck Campbell, T. Hunsucker, Ed Sullivan Mailcode: Belews Steam Station Belews Creek, NC 28012 Phone: Report Authorized By: (Signature) Program Comments: Please contact the Program Manager (Peggy Kendall) 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. Peggy Kendall Page 1 of 28 Sample ID's & Descriptions: Sample ID Plant/Station Collection Date and Time Collected By Sample Description 2015034575 BELEWS 04-Nov-15 11:00 AM LDC BC-20 2015034576 BELEWS 04-Nov-15 12:35 PM LDC BC-21 2015034577 BELEWS 04-Nov-15 11:55 AM LDC BC-22 2015034578 BELEWS 04-Nov-15 7:55 AM LDC BC-23A 2015034579 BELEWS 04-Nov-15 1:55 PM PSP BC-25 2015034580 BELEWS 04-Nov-15 12:55 PM PSP BC-26 2015034581 BELEWS 04-Nov-15 11:20 AM PSP BC-27 2015034582 BELEWS 04-Nov-15 9:35 AM LDC BC-28 2015034583 BELEWS 04-Nov-15 9:30 AM PSP BC-29 2015034584 BELEWS 04-Nov-15 8:00 AM PSP BC-30 2015034585 BELEWS 04-Nov-15 8:55 AM LDC BC-31 2015034586 BELEWS 04-Nov-15 10:20 AM LDC BC-32 2015034587 BELEWS 04-Nov-15 2:30 PM PSP SW-1 2015034588 BELEWS 04-Nov-15 10:20 AM PSP LEACHATE 2015034589 BELEWS 04-Nov-15 2:50 PM PSP FIELD BLANK 15 Total Samples Page 2 of 28 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:11/19/2015 Electronic Data Deliverable (EDD) Sent Separatel Page 3 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 2015034575 Collection Date:04-Nov-15 11:00 AM Site:BC-20 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)5.6 mg/L (CaCO3) SM 2320B4d 11/07/2015 10:44 GHUTCHI51 INORGANIC IONS BY IC Chloride 3.3 mg/L EPA 300.0 11/05/2015 14:32 BGN90340.5 5 Fluoride < 0.5 mg/L EPA 300.0 11/05/2015 14:32 BGN90340.5 5 Nitrate 9.3 mg/L EPA 300.0 11/05/2015 14:32 BGN90340.5 5 Nitrate as N 2.1 mg-N/L EPA 300.0 11/05/2015 14:32 BGN90340.023 1 Sulfate 490 mg/L EPA 300.0 11/05/2015 14:32 BGN903410100 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 11/10/2015 16:54 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.054 mg/L EPA 200.7 11/06/2015 09:23 MHH71310.005 1 Boron (B)< 0.05 mg/L EPA 200.7 11/06/2015 09:23 MHH71310.05 1 Calcium (Ca)112 mg/L EPA 200.7 11/06/2015 09:23M4 MHH71310.1 10 Chromium (Cr)< 0.005 mg/L EPA 200.7 11/06/2015 09:23 MHH71310.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 11/06/2015 09:23 MHH71310.005 1 Iron (Fe)0.725 mg/L EPA 200.7 11/06/2015 09:23 MHH71310.01 1 Magnesium (Mg)45.4 mg/L EPA 200.7 11/06/2015 09:23 MHH71310.005 1 Manganese (Mn)0.020 mg/L EPA 200.7 11/06/2015 09:23 MHH71310.005 1 Nickel (Ni)0.016 mg/L EPA 200.7 11/06/2015 09:23 MHH71310.005 1 Potassium (K)6.11 mg/L EPA 200.7 11/06/2015 09:23 MHH71310.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 11/06/2015 09:23 MHH71310.005 1 Sodium (Na)23.7 mg/L EPA 200.7 11/06/2015 09:23 MHH71310.05 1 Zinc (Zn)0.019 mg/L EPA 200.7 11/06/2015 09:23 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L EPA 200.8 11/05/2015 18:35 MHALL311 Cadmium (Cd)< 1 ug/L EPA 200.8 11/05/2015 18:35 MHALL311 Lead (Pb)< 1 ug/L EPA 200.8 11/05/2015 18:35 MHALL311 Selenium (Se)2.24 ug/L EPA 200.8 11/05/2015 18:35 MHALL311 TOTAL DISSOLVED SOLIDS TDS 780 mg/L SM2540C 11/05/2015 14:15 CJELLIO251 Page 4 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 2015034576 Collection Date:04-Nov-15 12:35 PM Site:BC-21 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)< 5 mg/L (CaCO3) SM 2320B4d 11/07/2015 10:44 GHUTCHI51 INORGANIC IONS BY IC Chloride 5.5 mg/L EPA 300.0 11/05/2015 14:50 BGN90340.5 5 Fluoride < 0.5 mg/L EPA 300.0 11/05/2015 14:50 BGN90340.5 5 Nitrate 15 mg/L EPA 300.0 11/05/2015 14:50 BGN90340.5 5 Nitrate as N 3.3 mg-N/L EPA 300.0 11/05/2015 14:50 BGN90340.023 1 Sulfate 450 mg/L EPA 300.0 11/05/2015 14:50 BGN903410100 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 11/10/2015 16:57 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.020 mg/L EPA 200.7 11/06/2015 09:35 MHH71310.005 1 Boron (B)< 0.05 mg/L EPA 200.7 11/06/2015 09:35 MHH71310.05 1 Calcium (Ca)63.1 mg/L EPA 200.7 11/06/2015 09:35B2 MHH71310.01 1 Chromium (Cr)< 0.005 mg/L EPA 200.7 11/06/2015 09:35 MHH71310.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 11/06/2015 09:35 MHH71310.005 1 Iron (Fe)0.012 mg/L EPA 200.7 11/06/2015 09:35 MHH71310.01 1 Magnesium (Mg)70.0 mg/L EPA 200.7 11/06/2015 09:35 MHH71310.005 1 Manganese (Mn)0.089 mg/L EPA 200.7 11/06/2015 09:35 MHH71310.005 1 Nickel (Ni)< 0.005 mg/L EPA 200.7 11/06/2015 09:35 MHH71310.005 1 Potassium (K)3.93 mg/L EPA 200.7 11/06/2015 09:35 MHH71310.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 11/06/2015 09:35 MHH71310.005 1 Sodium (Na)23.8 mg/L EPA 200.7 11/06/2015 09:35 MHH71310.05 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 11/06/2015 09:35 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)1.64 ug/L EPA 200.8 11/05/2015 18:14 MHALL311 Cadmium (Cd)< 1 ug/L EPA 200.8 11/05/2015 18:14 MHALL311 Lead (Pb)< 1 ug/L EPA 200.8 11/05/2015 18:14 MHALL311 Selenium (Se)1.77 ug/L EPA 200.8 11/05/2015 18:14 MHALL311 TOTAL DISSOLVED SOLIDS TDS 720 mg/L SM2540C 11/05/2015 14:15 CJELLIO251 Page 5 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 2015034577 Collection Date:04-Nov-15 11:55 AM Site:BC-22 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 2320B4d 11/07/2015 10:44 GHUTCHI51 INORGANIC IONS BY IC Chloride 4.3 mg/L EPA 300.0 11/05/2015 13:57 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 300.0 11/05/2015 13:57 BGN90340.1 1 Nitrate 5.0 mg/L EPA 300.0 11/05/2015 13:57 BGN90340.1 1 Nitrate as N 1.1 mg-N/L EPA 300.0 11/05/2015 13:57 BGN90340.023 1 Sulfate 25 mg/L EPA 300.0 11/05/2015 13:57 BGN90340.5 5 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 11/10/2015 16:59 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.086 mg/L EPA 200.7 11/06/2015 09:39 MHH71310.005 1 Boron (B)< 0.05 mg/L EPA 200.7 11/06/2015 09:39 MHH71310.05 1 Calcium (Ca)9.06 mg/L EPA 200.7 11/06/2015 09:39B2 MHH71310.01 1 Chromium (Cr)< 0.005 mg/L EPA 200.7 11/06/2015 09:39 MHH71310.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 11/06/2015 09:39 MHH71310.005 1 Iron (Fe)0.203 mg/L EPA 200.7 11/06/2015 09:39 MHH71310.01 1 Magnesium (Mg)3.46 mg/L EPA 200.7 11/06/2015 09:39 MHH71310.005 1 Manganese (Mn)0.060 mg/L EPA 200.7 11/06/2015 09:39 MHH71310.005 1 Nickel (Ni)< 0.005 mg/L EPA 200.7 11/06/2015 09:39 MHH71310.005 1 Potassium (K)2.10 mg/L EPA 200.7 11/06/2015 09:39 MHH71310.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 11/06/2015 09:39 MHH71310.005 1 Sodium (Na)7.44 mg/L EPA 200.7 11/06/2015 09:39 MHH71310.05 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 11/06/2015 09:39 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L EPA 200.8 11/05/2015 18:42 MHALL311 Cadmium (Cd)< 1 ug/L EPA 200.8 11/05/2015 18:42 MHALL311 Lead (Pb)< 1 ug/L EPA 200.8 11/05/2015 18:42 MHALL311 Selenium (Se)< 1 ug/L EPA 200.8 11/05/2015 18:42 MHALL311 TOTAL DISSOLVED SOLIDS TDS 100 mg/L SM2540C 11/05/2015 14:15 CJELLIO251 Page 6 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 2015034578 Collection Date:04-Nov-15 7:55 AM Site:BC-23A Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)17 mg/L (CaCO3) SM 2320B4d 11/07/2015 10:44 GHUTCHI51 INORGANIC IONS BY IC Chloride 2.3 mg/L EPA 300.0 11/05/2015 10:23 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 300.0 11/05/2015 10:23 BGN90340.1 1 Nitrate < 0.1 mg/L EPA 300.0 11/05/2015 10:23 BGN90340.1 1 Nitrate as N < 0.023 mg-N/L EPA 300.0 11/05/2015 10:23 BGN90340.023 1 Sulfate 0.23 mg/L EPA 300.0 11/05/2015 10:23 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 11/10/2015 17:01 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.035 mg/L EPA 200.7 11/06/2015 09:44 MHH71310.005 1 Boron (B)< 0.05 mg/L EPA 200.7 11/06/2015 09:44 MHH71310.05 1 Calcium (Ca)1.54 mg/L EPA 200.7 11/06/2015 09:44B2 MHH71310.01 1 Chromium (Cr)< 0.005 mg/L EPA 200.7 11/06/2015 09:44 MHH71310.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 11/06/2015 09:44 MHH71310.005 1 Iron (Fe)0.445 mg/L EPA 200.7 11/06/2015 09:44 MHH71310.01 1 Magnesium (Mg)0.850 mg/L EPA 200.7 11/06/2015 09:44 MHH71310.005 1 Manganese (Mn)0.008 mg/L EPA 200.7 11/06/2015 09:44 MHH71310.005 1 Nickel (Ni)< 0.005 mg/L EPA 200.7 11/06/2015 09:44 MHH71310.005 1 Potassium (K)1.56 mg/L EPA 200.7 11/06/2015 09:44 MHH71310.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 11/06/2015 09:44 MHH71310.005 1 Sodium (Na)5.96 mg/L EPA 200.7 11/06/2015 09:44 MHH71310.05 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 11/06/2015 09:44 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L EPA 200.8 11/05/2015 18:49 MHALL311 Cadmium (Cd)< 1 ug/L EPA 200.8 11/05/2015 18:49 MHALL311 Lead (Pb)< 1 ug/L EPA 200.8 11/05/2015 18:49 MHALL311 Selenium (Se)< 1 ug/L EPA 200.8 11/05/2015 18:49 MHALL311 TOTAL DISSOLVED SOLIDS TDS 64 mg/L SM2540C 11/05/2015 14:15 CJELLIO251 Page 7 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 2015034579 Collection Date:04-Nov-15 1:55 PM Site:BC-25 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)13 mg/L (CaCO3) SM 2320B4d 11/07/2015 10:44 GHUTCHI51 INORGANIC IONS BY IC Chloride 48 mg/L EPA 300.0 11/05/2015 15:08 BGN9034110 Fluoride < 1 mg/L EPA 300.0 11/05/2015 15:08 BGN9034110 Nitrate 7.7 mg/L EPA 300.0 11/05/2015 15:08 BGN9034110 Nitrate as N 1.7 mg-N/L EPA 300.0 11/05/2015 15:08 BGN90340.023 1 Sulfate 1100 mg/L EPA 300.0 11/05/2015 15:08 BGN903420200 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 11/10/2015 17:04 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.070 mg/L EPA 200.7 11/06/2015 09:48 MHH71310.005 1 Boron (B)< 0.05 mg/L EPA 200.7 11/06/2015 09:48 MHH71310.05 1 Calcium (Ca)269 mg/L EPA 200.7 11/06/2015 09:48B2 MHH71310.1 10 Chromium (Cr)< 0.005 mg/L EPA 200.7 11/06/2015 09:48 MHH71310.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 11/06/2015 09:48 MHH71310.005 1 Iron (Fe)1.25 mg/L EPA 200.7 11/06/2015 09:48 MHH71310.01 1 Magnesium (Mg)137 mg/L EPA 200.7 11/06/2015 09:48 MHH71310.05 10 Manganese (Mn)0.099 mg/L EPA 200.7 11/06/2015 09:48 MHH71310.005 1 Nickel (Ni)0.047 mg/L EPA 200.7 11/06/2015 09:48 MHH71310.005 1 Potassium (K)10.3 mg/L EPA 200.7 11/06/2015 09:48 MHH71310.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 11/06/2015 09:48 MHH71310.005 1 Sodium (Na)38.0 mg/L EPA 200.7 11/06/2015 09:48 MHH71310.05 1 Zinc (Zn)0.014 mg/L EPA 200.7 11/06/2015 09:48 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L EPA 200.8 11/05/2015 18:56 MHALL311 Cadmium (Cd)< 1 ug/L EPA 200.8 11/05/2015 18:56 MHALL311 Lead (Pb)< 1 ug/L EPA 200.8 11/05/2015 18:56 MHALL311 Selenium (Se)21.9 ug/L EPA 200.8 11/05/2015 18:56 MHALL311 TOTAL DISSOLVED SOLIDS TDS 1800 mg/L SM2540C 11/05/2015 14:15 CJELLIO251 Page 8 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 2015034580 Collection Date:04-Nov-15 12:55 PM Site:BC-26 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)< 5 mg/L (CaCO3) SM 2320B4d 11/07/2015 10:44 GHUTCHI51 INORGANIC IONS BY IC Chloride 15 mg/L EPA 300.0 11/05/2015 14:15 BGN90340.5 5 Fluoride < 0.1 mg/L EPA 300.0 11/05/2015 14:15 BGN90340.1 1 Nitrate 24 mg/L EPA 300.0 11/05/2015 14:15 BGN90340.5 5 Nitrate as N 5.4 mg-N/L EPA 300.0 11/05/2015 14:15 BGN90340.023 1 Sulfate 13 mg/L EPA 300.0 11/05/2015 14:15 BGN90340.5 5 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 11/10/2015 17:11 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.287 mg/L EPA 200.7 11/06/2015 09:52 MHH71310.005 1 Boron (B)< 0.05 mg/L EPA 200.7 11/06/2015 09:52 MHH71310.05 1 Calcium (Ca)2.04 mg/L EPA 200.7 11/06/2015 09:52B2 MHH71310.01 1 Chromium (Cr)< 0.005 mg/L EPA 200.7 11/06/2015 09:52 MHH71310.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 11/06/2015 09:52 MHH71310.005 1 Iron (Fe)0.313 mg/L EPA 200.7 11/06/2015 09:52 MHH71310.01 1 Magnesium (Mg)6.39 mg/L EPA 200.7 11/06/2015 09:52 MHH71310.005 1 Manganese (Mn)0.028 mg/L EPA 200.7 11/06/2015 09:52 MHH71310.005 1 Nickel (Ni)0.007 mg/L EPA 200.7 11/06/2015 09:52 MHH71310.005 1 Potassium (K)4.22 mg/L EPA 200.7 11/06/2015 09:52 MHH71310.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 11/06/2015 09:52 MHH71310.005 1 Sodium (Na)10.3 mg/L EPA 200.7 11/06/2015 09:52 MHH71310.05 1 Zinc (Zn)0.052 mg/L EPA 200.7 11/06/2015 09:52 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L EPA 200.8 11/05/2015 19:03 MHALL311 Cadmium (Cd)< 1 ug/L EPA 200.8 11/05/2015 19:03 MHALL311 Lead (Pb)< 1 ug/L EPA 200.8 11/05/2015 19:03 MHALL311 Selenium (Se)< 1 ug/L EPA 200.8 11/05/2015 19:03 MHALL311 TOTAL DISSOLVED SOLIDS TDS 110 mg/L SM2540C 11/05/2015 14:15 CJELLIO251 Page 9 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 2015034581 Collection Date:04-Nov-15 11:20 AM Site:BC-27 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)17 mg/L (CaCO3) SM 2320B4d 11/07/2015 10:44 GHUTCHI51 INORGANIC IONS BY IC Chloride 9.8 mg/L EPA 300.0 11/05/2015 11:17 BGN90340.2 2 Fluoride < 0.1 mg/L EPA 300.0 11/05/2015 11:17 BGN90340.1 1 Nitrate < 0.1 mg/L EPA 300.0 11/05/2015 11:17 BGN90340.1 1 Nitrate as N < 0.023 mg-N/L EPA 300.0 11/05/2015 11:17 BGN90340.023 1 Sulfate 0.13 mg/L EPA 300.0 11/05/2015 11:17 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 11/10/2015 17:18 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.034 mg/L EPA 200.7 11/06/2015 10:05 MHH71310.005 1 Boron (B)< 0.05 mg/L EPA 200.7 11/06/2015 10:05 MHH71310.05 1 Calcium (Ca)0.370 mg/L EPA 200.7 11/06/2015 10:05B2 MHH71310.01 1 Chromium (Cr)< 0.005 mg/L EPA 200.7 11/06/2015 10:05 MHH71310.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 11/06/2015 10:05 MHH71310.005 1 Iron (Fe)3.17 mg/L EPA 200.7 11/06/2015 10:05 MHH71310.01 1 Magnesium (Mg)1.65 mg/L EPA 200.7 11/06/2015 10:05 MHH71310.005 1 Manganese (Mn)0.268 mg/L EPA 200.7 11/06/2015 10:05 MHH71310.005 1 Nickel (Ni)< 0.005 mg/L EPA 200.7 11/06/2015 10:05 MHH71310.005 1 Potassium (K)2.54 mg/L EPA 200.7 11/06/2015 10:05 MHH71310.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 11/06/2015 10:05 MHH71310.005 1 Sodium (Na)7.60 mg/L EPA 200.7 11/06/2015 10:05 MHH71310.05 1 Zinc (Zn)0.006 mg/L EPA 200.7 11/06/2015 10:05 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L EPA 200.8 11/05/2015 19:10 MHALL311 Cadmium (Cd)< 1 ug/L EPA 200.8 11/05/2015 19:10 MHALL311 Lead (Pb)< 1 ug/L EPA 200.8 11/05/2015 19:10 MHALL311 Selenium (Se)< 1 ug/L EPA 200.8 11/05/2015 19:10 MHALL311 TOTAL DISSOLVED SOLIDS TDS 72 mg/L SM2540C 11/05/2015 14:15 CJELLIO251 Page 10 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 2015034582 Collection Date:04-Nov-15 9:35 AM Site:BC-28 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)21 mg/L (CaCO3) SM2320B 11/06/2015 12:33 GHUTCHI201 INORGANIC IONS BY IC Chloride 1.7 mg/L EPA 300.0 11/05/2015 11:34 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 300.0 11/05/2015 11:34 BGN90340.1 1 Nitrate 4.3 mg/L EPA 300.0 11/05/2015 11:34 BGN90340.1 1 Nitrate as N 0.98 mg-N/L EPA 300.0 11/05/2015 11:34 BGN90340.023 1 Sulfate 0.34 mg/L EPA 300.0 11/05/2015 11:34 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 11/10/2015 17:20 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.029 mg/L EPA 200.7 11/06/2015 10:09 MHH71310.005 1 Boron (B)< 0.05 mg/L EPA 200.7 11/06/2015 10:09 MHH71310.05 1 Calcium (Ca)3.95 mg/L EPA 200.7 11/06/2015 10:09B2 MHH71310.01 1 Chromium (Cr)< 0.005 mg/L EPA 200.7 11/06/2015 10:09 MHH71310.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 11/06/2015 10:09 MHH71310.005 1 Iron (Fe)0.051 mg/L EPA 200.7 11/06/2015 10:09 MHH71310.01 1 Magnesium (Mg)1.27 mg/L EPA 200.7 11/06/2015 10:09 MHH71310.005 1 Manganese (Mn)< 0.005 mg/L EPA 200.7 11/06/2015 10:09 MHH71310.005 1 Nickel (Ni)< 0.005 mg/L EPA 200.7 11/06/2015 10:09 MHH71310.005 1 Potassium (K)2.09 mg/L EPA 200.7 11/06/2015 10:09 MHH71310.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 11/06/2015 10:09 MHH71310.005 1 Sodium (Na)4.97 mg/L EPA 200.7 11/06/2015 10:09 MHH71310.05 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 11/06/2015 10:09 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L EPA 200.8 11/05/2015 19:17 MHALL311 Cadmium (Cd)< 1 ug/L EPA 200.8 11/05/2015 19:17 MHALL311 Lead (Pb)< 1 ug/L EPA 200.8 11/05/2015 19:17 MHALL311 Selenium (Se)< 1 ug/L EPA 200.8 11/05/2015 19:17 MHALL311 TOTAL DISSOLVED SOLIDS TDS 73 mg/L SM2540C 11/05/2015 14:15 CJELLIO251 Page 11 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 2015034583 Collection Date:04-Nov-15 9:30 AM Site:BC-29 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)14 mg/L (CaCO3) SM 2320B4d 11/07/2015 10:44 GHUTCHI51 INORGANIC IONS BY IC Chloride 5.0 mg/L EPA 300.0 11/05/2015 11:52 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 300.0 11/05/2015 11:52 BGN90340.1 1 Nitrate 1.4 mg/L EPA 300.0 11/05/2015 11:52 BGN90340.1 1 Nitrate as N 0.32 mg-N/L EPA 300.0 11/05/2015 11:52 BGN90340.023 1 Sulfate 1.4 mg/L EPA 300.0 11/05/2015 11:52 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 11/10/2015 17:23 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.130 mg/L EPA 200.7 11/06/2015 10:14 MHH71310.005 1 Boron (B)< 0.05 mg/L EPA 200.7 11/06/2015 10:14 MHH71310.05 1 Calcium (Ca)0.985 mg/L EPA 200.7 11/06/2015 10:14B2 MHH71310.01 1 Chromium (Cr)< 0.005 mg/L EPA 200.7 11/06/2015 10:14 MHH71310.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 11/06/2015 10:14 MHH71310.005 1 Iron (Fe)0.328 mg/L EPA 200.7 11/06/2015 10:14 MHH71310.01 1 Magnesium (Mg)1.90 mg/L EPA 200.7 11/06/2015 10:14 MHH71310.005 1 Manganese (Mn)0.010 mg/L EPA 200.7 11/06/2015 10:14 MHH71310.005 1 Nickel (Ni)< 0.005 mg/L EPA 200.7 11/06/2015 10:14 MHH71310.005 1 Potassium (K)1.66 mg/L EPA 200.7 11/06/2015 10:14 MHH71310.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 11/06/2015 10:14 MHH71310.005 1 Sodium (Na)5.99 mg/L EPA 200.7 11/06/2015 10:14 MHH71310.05 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 11/06/2015 10:14 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L EPA 200.8 11/05/2015 19:24 MHALL311 Cadmium (Cd)< 1 ug/L EPA 200.8 11/05/2015 19:24 MHALL311 Lead (Pb)< 1 ug/L EPA 200.8 11/05/2015 19:24 MHALL311 Selenium (Se)< 1 ug/L EPA 200.8 11/05/2015 19:24 MHALL311 TOTAL DISSOLVED SOLIDS TDS 62 mg/L SM2540C 11/05/2015 14:15 CJELLIO251 Page 12 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 2015034584 Collection Date:04-Nov-15 8:00 AM Site:BC-30 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)28 mg/L (CaCO3) SM2320B 11/06/2015 12:33 GHUTCHI201 INORGANIC IONS BY IC Chloride 3.9 mg/L EPA 300.0 11/05/2015 12:10 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 300.0 11/05/2015 12:10 BGN90340.1 1 Nitrate 2.4 mg/L EPA 300.0 11/05/2015 12:10 BGN90340.1 1 Nitrate as N 0.54 mg-N/L EPA 300.0 11/05/2015 12:10 BGN90340.023 1 Sulfate 0.68 mg/L EPA 300.0 11/05/2015 12:10 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 11/10/2015 17:25 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.021 mg/L EPA 200.7 11/06/2015 10:18 MHH71310.005 1 Boron (B)< 0.05 mg/L EPA 200.7 11/06/2015 10:18 MHH71310.05 1 Calcium (Ca)5.71 mg/L EPA 200.7 11/06/2015 10:18B2 MHH71310.01 1 Chromium (Cr)< 0.005 mg/L EPA 200.7 11/06/2015 10:18 MHH71310.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 11/06/2015 10:18 MHH71310.005 1 Iron (Fe)0.573 mg/L EPA 200.7 11/06/2015 10:18 MHH71310.01 1 Magnesium (Mg)2.14 mg/L EPA 200.7 11/06/2015 10:18 MHH71310.005 1 Manganese (Mn)0.009 mg/L EPA 200.7 11/06/2015 10:18 MHH71310.005 1 Nickel (Ni)< 0.005 mg/L EPA 200.7 11/06/2015 10:18 MHH71310.005 1 Potassium (K)1.62 mg/L EPA 200.7 11/06/2015 10:18 MHH71310.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 11/06/2015 10:18 MHH71310.005 1 Sodium (Na)5.59 mg/L EPA 200.7 11/06/2015 10:18 MHH71310.05 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 11/06/2015 10:18 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L EPA 200.8 11/05/2015 19:31 MHALL311 Cadmium (Cd)< 1 ug/L EPA 200.8 11/05/2015 19:31 MHALL311 Lead (Pb)< 1 ug/L EPA 200.8 11/05/2015 19:31 MHALL311 Selenium (Se)< 1 ug/L EPA 200.8 11/05/2015 19:31 MHALL311 TOTAL DISSOLVED SOLIDS TDS 85 mg/L SM2540C 11/05/2015 14:15 CJELLIO251 Page 13 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 2015034585 Collection Date:04-Nov-15 8:55 AM Site:BC-31 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) SM2320B 11/06/2015 12:33 GHUTCHI201 INORGANIC IONS BY IC Chloride 1.9 mg/L EPA 300.0 11/05/2015 17:13 BGN90340.1 1 Fluoride 0.13 mg/L EPA 300.0 11/05/2015 17:13 BGN90340.1 1 Nitrate 3.7 mg/L EPA 300.0 11/05/2015 17:13 BGN90340.1 1 Nitrate as N 0.83 mg-N/L EPA 300.0 11/05/2015 17:13 BGN90340.023 1 Sulfate 1.2 mg/L EPA 300.0 11/05/2015 17:13 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 11/10/2015 17:27 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.024 mg/L EPA 200.7 11/06/2015 10:30 MHH71310.005 1 Boron (B)< 0.05 mg/L EPA 200.7 11/06/2015 10:30 MHH71310.05 1 Calcium (Ca)7.53 mg/L EPA 200.7 11/06/2015 10:30B2 MHH71310.01 1 Chromium (Cr)< 0.005 mg/L EPA 200.7 11/06/2015 10:30 MHH71310.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 11/06/2015 10:30 MHH71310.005 1 Iron (Fe)0.509 mg/L EPA 200.7 11/06/2015 10:30 MHH71310.01 1 Magnesium (Mg)3.73 mg/L EPA 200.7 11/06/2015 10:30 MHH71310.005 1 Manganese (Mn)0.015 mg/L EPA 200.7 11/06/2015 10:30 MHH71310.005 1 Nickel (Ni)< 0.005 mg/L EPA 200.7 11/06/2015 10:30 MHH71310.005 1 Potassium (K)1.65 mg/L EPA 200.7 11/06/2015 10:30 MHH71310.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 11/06/2015 10:30 MHH71310.005 1 Sodium (Na)7.79 mg/L EPA 200.7 11/06/2015 10:30 MHH71310.05 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 11/06/2015 10:30 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L EPA 200.8 11/05/2015 19:59 MHALL311 Cadmium (Cd)< 1 ug/L EPA 200.8 11/05/2015 19:59 MHALL311 Lead (Pb)< 1 ug/L EPA 200.8 11/05/2015 19:59 MHALL311 Selenium (Se)< 1 ug/L EPA 200.8 11/05/2015 19:59 MHALL311 TOTAL DISSOLVED SOLIDS TDS 97 mg/L SM2540C 11/05/2015 14:15 CJELLIO251 Page 14 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 2015034586 Collection Date:04-Nov-15 10:20 AM Site:BC-32 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)14 mg/L (CaCO3) SM 2320B4d 11/07/2015 10:44 GHUTCHI51 INORGANIC IONS BY IC Chloride 2.2 mg/L EPA 300.0 11/05/2015 21:06 BGN90340.2 2 Fluoride < 0.2 mg/L EPA 300.0 11/05/2015 21:06 BGN90340.2 2 Nitrate 3.6 mg/L EPA 300.0 11/05/2015 21:06 BGN90340.2 2 Nitrate as N 0.82 mg-N/L EPA 300.0 11/05/2015 21:06 BGN90340.023 1 Sulfate 850 mg/L EPA 300.0 11/05/2015 21:06 BGN903420200 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 11/10/2015 17:29 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.058 mg/L EPA 200.7 11/06/2015 10:34 MHH71310.005 1 Boron (B)< 0.05 mg/L EPA 200.7 11/06/2015 10:34 MHH71310.05 1 Calcium (Ca)159 mg/L EPA 200.7 11/06/2015 10:34B2 MHH71310.1 10 Chromium (Cr)< 0.005 mg/L EPA 200.7 11/06/2015 10:34 MHH71310.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 11/06/2015 10:34 MHH71310.005 1 Iron (Fe)0.033 mg/L EPA 200.7 11/06/2015 10:34 MHH71310.01 1 Magnesium (Mg)109 mg/L EPA 200.7 11/06/2015 10:34 MHH71310.05 10 Manganese (Mn)0.013 mg/L EPA 200.7 11/06/2015 10:34 MHH71310.005 1 Nickel (Ni)0.021 mg/L EPA 200.7 11/06/2015 10:34 MHH71310.005 1 Potassium (K)6.58 mg/L EPA 200.7 11/06/2015 10:34 MHH71310.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 11/06/2015 10:34 MHH71310.005 1 Sodium (Na)28.9 mg/L EPA 200.7 11/06/2015 10:34 MHH71310.05 1 Zinc (Zn)0.014 mg/L EPA 200.7 11/06/2015 10:34 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L EPA 200.8 11/05/2015 20:06 MHALL311 Cadmium (Cd)< 1 ug/L EPA 200.8 11/05/2015 20:06 MHALL311 Lead (Pb)< 1 ug/L EPA 200.8 11/05/2015 20:06 MHALL311 Selenium (Se)5.98 ug/L EPA 200.8 11/05/2015 20:06 MHALL311 TOTAL DISSOLVED SOLIDS TDS 1300 mg/L SM2540C 11/05/2015 14:15 CJELLIO251 Page 15 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 2015034587 Collection Date:04-Nov-15 2:30 PM Site:SW-1 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)26 mg/L (CaCO3) SM2320B 11/06/2015 12:33 GHUTCHI201 INORGANIC IONS BY IC Chloride 3.6 mg/L EPA 300.0 11/05/2015 19:01 BGN90340.2 2 Fluoride < 0.2 mg/L EPA 300.0 11/05/2015 19:01 BGN90340.2 2 Nitrate 0.45 mg/L EPA 300.0 11/05/2015 19:01 BGN90340.2 2 Nitrate as N 0.10 mg-N/L EPA 300.0 11/05/2015 19:01 BGN90340.023 1 Sulfate 130 mg/L EPA 300.0 11/05/2015 19:01 BGN9034550 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 11/10/2015 17:32 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.060 mg/L EPA 200.7 11/06/2015 10:38 MHH71310.005 1 Boron (B)< 0.05 mg/L EPA 200.7 11/06/2015 10:38 MHH71310.05 1 Calcium (Ca)49.9 mg/L EPA 200.7 11/06/2015 10:38B2 MHH71310.01 1 Chromium (Cr)< 0.005 mg/L EPA 200.7 11/06/2015 10:38 MHH71310.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 11/06/2015 10:38 MHH71310.005 1 Iron (Fe)1.86 mg/L EPA 200.7 11/06/2015 10:38 MHH71310.01 1 Magnesium (Mg)4.86 mg/L EPA 200.7 11/06/2015 10:38 MHH71310.005 1 Manganese (Mn)0.235 mg/L EPA 200.7 11/06/2015 10:38 MHH71310.005 1 Nickel (Ni)< 0.005 mg/L EPA 200.7 11/06/2015 10:38 MHH71310.005 1 Potassium (K)6.13 mg/L EPA 200.7 11/06/2015 10:38 MHH71310.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 11/06/2015 10:38 MHH71310.005 1 Sodium (Na)3.05 mg/L EPA 200.7 11/06/2015 10:38 MHH71310.05 1 Zinc (Zn)0.043 mg/L EPA 200.7 11/06/2015 10:38 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L EPA 200.8 11/05/2015 20:13 MHALL311 Cadmium (Cd)< 1 ug/L EPA 200.8 11/05/2015 20:13 MHALL311 Lead (Pb)< 1 ug/L EPA 200.8 11/05/2015 20:13 MHALL311 Selenium (Se)< 1 ug/L EPA 200.8 11/05/2015 20:13 MHALL311 TOTAL DISSOLVED SOLIDS TDS 240 mg/L SM2540C 11/05/2015 14:15 CJELLIO251 Page 16 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 2015034588 Collection Date:04-Nov-15 10:20 AM Site:LEACHATE Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)220 mg/L (CaCO3) SM2320B 11/06/2015 12:33 GHUTCHI201 INORGANIC IONS BY IC Chloride 90 mg/L EPA 300.0 11/05/2015 21:24 BGN90342.5 25 Fluoride < 2.5 mg/L EPA 300.0 11/05/2015 21:24 BGN90342.5 25 Nitrate 8.9 mg/L EPA 300.0 11/05/2015 21:24 BGN90342.5 25 Nitrate as N 2.0 mg-N/L EPA 300.0 11/05/2015 21:24 BGN90340.023 1 Sulfate 1600 mg/L EPA 300.0 11/05/2015 21:24 BGN903450500 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 11/10/2015 17:34 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.016 mg/L EPA 200.7 11/06/2015 10:46 MHH71310.005 1 Boron (B)6.57 mg/L EPA 200.7 11/06/2015 10:46 MHH71310.05 1 Calcium (Ca)643 mg/L EPA 200.7 11/06/2015 10:46B2 MHH71310.1 10 Chromium (Cr)< 0.005 mg/L EPA 200.7 11/06/2015 10:46 MHH71310.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 11/06/2015 10:46 MHH71310.005 1 Iron (Fe)0.047 mg/L EPA 200.7 11/06/2015 10:46 MHH71310.01 1 Magnesium (Mg)82.4 mg/L EPA 200.7 11/06/2015 10:46 MHH71310.005 1 Manganese (Mn)9.01 mg/L EPA 200.7 11/06/2015 10:46 MHH71310.005 1 Nickel (Ni)0.010 mg/L EPA 200.7 11/06/2015 10:46 MHH71310.005 1 Potassium (K)6.79 mg/L EPA 200.7 11/06/2015 10:46 MHH71310.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 11/06/2015 10:46 MHH71310.005 1 Sodium (Na)6.40 mg/L EPA 200.7 11/06/2015 10:46 MHH71310.05 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 11/06/2015 10:46 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)1.19 ug/L EPA 200.8 11/05/2015 20:20 MHALL311 Cadmium (Cd)< 1 ug/L EPA 200.8 11/05/2015 20:20 MHALL311 Lead (Pb)< 1 ug/L EPA 200.8 11/05/2015 20:20 MHALL311 Selenium (Se)2160 ug/L EPA 200.8 11/05/2015 20:20 MHALL31010 TOTAL DISSOLVED SOLIDS TDS 120 mg/L SM2540C 11/05/2015 14:15 CJELLIO251 Page 17 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 2015034589 Collection Date:04-Nov-15 2:50 PM Site:FIELD BLANK Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)< 20 mg/L (CaCO3) SM2320B 11/06/2015 12:33 GHUTCHI201 INORGANIC IONS BY IC Chloride < 0.1 mg/L EPA 300.0 11/05/2015 16:37 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 300.0 11/05/2015 16:37 BGN90340.1 1 Nitrate < 0.1 mg/L EPA 300.0 11/05/2015 16:37 BGN90340.1 1 Nitrate as N < 0.023 mg-N/L EPA 300.0 11/05/2015 16:37 BGN90340.023 1 Sulfate < 0.1 mg/L EPA 300.0 11/05/2015 16:37 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 11/10/2015 17:37 ACPAYNE0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)< 0.005 mg/L EPA 200.7 11/06/2015 10:42 MHH71310.005 1 Boron (B)< 0.05 mg/L EPA 200.7 11/06/2015 10:42 MHH71310.05 1 Calcium (Ca)0.017 mg/L EPA 200.7 11/06/2015 10:42B2 MHH71310.01 1 Chromium (Cr)< 0.005 mg/L EPA 200.7 11/06/2015 10:42 MHH71310.005 1 Copper (Cu)< 0.005 mg/L EPA 200.7 11/06/2015 10:42 MHH71310.005 1 Iron (Fe)< 0.01 mg/L EPA 200.7 11/06/2015 10:42 MHH71310.01 1 Magnesium (Mg)< 0.005 mg/L EPA 200.7 11/06/2015 10:42 MHH71310.005 1 Manganese (Mn)< 0.005 mg/L EPA 200.7 11/06/2015 10:42 MHH71310.005 1 Nickel (Ni)< 0.005 mg/L EPA 200.7 11/06/2015 10:42 MHH71310.005 1 Potassium (K)< 0.1 mg/L EPA 200.7 11/06/2015 10:42 MHH71310.1 1 Silver (Ag)< 0.005 mg/L EPA 200.7 11/06/2015 10:42 MHH71310.005 1 Sodium (Na)< 0.05 mg/L EPA 200.7 11/06/2015 10:42 MHH71310.05 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 11/06/2015 10:42 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Arsenic (As)< 1 ug/L EPA 200.8 11/05/2015 20:27 MHALL311 Cadmium (Cd)< 1 ug/L EPA 200.8 11/05/2015 20:27 MHALL311 Lead (Pb)< 1 ug/L EPA 200.8 11/05/2015 20:27 MHALL311 Selenium (Se)< 1 ug/L EPA 200.8 11/05/2015 20:27 MHALL311 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. M4 The spike recovery value was unusable since the analyte concentration in the sample was disproportionate to the spike level. The associated Laboratory Control Spike recovery was acceptable. Page 18 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 Q15110126 ALK_FIX4.5 ALKALINITY (FIXED END POINT 4.5) Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Duplicate # 1 RPD Parent Sample: J15100577 -- 2015034587 Alkalinity (mg/L CaCO3)0.194mg/L (CaCO3) -125.8 Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Alkalinity (mg/L CaCO3)81.6 97.1mg/L (CaCO3) -12080179.2 Page 19 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 Q15110149 ALK_LL_Fix LOW LEVEL ALKALINITY (FIXED END POINT) Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Duplicate # 1 RPD Parent Sample: J15100577 -- 2015034575 Alkalinity (mg/L CaCO3)0.183mg/L (CaCO3) -15.58 Final QualifierDilMeasuredUnits:Parameter Duplicate # 2 RPD Parent Sample: J15100577 -- 2015034586 Alkalinity (mg/L CaCO3)0.334mg/L (CaCO3) -113.6 Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Alkalinity (mg/L CaCO3)8.16 93.2mg/L (CaCO3) -1208017.61 Final QualifierDilMeasuredUnits:Parameter LCS # 2 % Recovery LCL UCLSpike Alkalinity (mg/L CaCO3)8.16 83.2mg/L (CaCO3) -1208016.79 Page 20 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 Q15110093 Dionex INORGANIC IONS BY IC Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration Chloride 0.0241 mg/L -10.0241 0.1 < 1/2 RDL Fluoride 0.0453 mg/L -10.0453 0.1 < 1/2 RDL Nitrate 0.0056 mg/L -10.0056 0.1 < 1/2 RDL Sulfate 0.0122 mg/L -10.0122 0.1 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter IS # 1 % Recovery LCL UCLSpike Chloride 7.31 5 99.9mg/L -1208017.31 Fluoride 5.28 5 104mg/L -1208015.28 Nitrate 4.89 5 97.4mg/L -1208014.89 Sulfate 5.16 5 98.6mg/L -1208015.16 Final QualifierDilMeasuredUnits:Parameter ISD # 1 RPD% Recovery LCL UCLSpike Chloride 7.3 5 99.6 0.351mg/L -1208017.3 Fluoride 5.28 5 104 0.025mg/L -1208015.28 Nitrate 4.88 5 97.3 0.0431mg/L -1208014.88 Sulfate 5.16 5 98.8 0.128mg/L -1208015.16 Final QualifierDilMeasuredUnits:Parameter IS # 2 % Recovery LCL UCLSpike Chloride 7.11 5 104mg/L -1208017.11 Fluoride 5.48 5 107mg/L -1208015.48 Nitrate 8.69 5 101mg/L -1208018.69 Sulfate 6.32 5 102mg/L -1208016.32 Final QualifierDilMeasuredUnits:Parameter ISD # 2 RPD% Recovery LCL UCLSpike Chloride 7.11 5 104 0.0695mg/L -1208017.11 Fluoride 5.48 5 107 0.0317mg/L -1208015.48 Nitrate 8.7 5 101 0.0378mg/L -1208018.7 Sulfate 6.3 5 102 0.238mg/L -1208016.3 Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Chloride 5.2 5 104mg/L -1208015.2 Fluoride 5.15 5 103mg/L -1208015.15 Nitrate 5.01 5 100mg/L -1208015.01 Sulfate 5.12 5 102mg/L -1208015.12 Page 21 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 Q15110197 HG 245.1 MERCURY (COLD VAPOR) IN WATER Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration Mercury (Hg) -0.002 ug/L -1-0.002 0.05 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter Blank # 2 RDL Relative Concentration Mercury (Hg) -0.02 ug/L -1-0.02 0.05 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter Blank # 3 RDL Relative Concentration Mercury (Hg) -0.029 ug/L -1-0.029 0.05 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter Blank # 4 RDL Relative Concentration Mercury (Hg) -0.024 ug/L -1-0.024 0.05 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Mercury (Hg) 1.96 2 98ug/L -1158511.96 Final QualifierDilMeasuredUnits:Parameter LCS # 2 % Recovery LCL UCLSpike Mercury (Hg) 1.91 2 95.6ug/L -1158511.91 Final QualifierDilMeasuredUnits:Parameter LCS # 3 % Recovery LCL UCLSpike Mercury (Hg) 1.89 2 94.3ug/L -1158511.89 Final QualifierDilMeasuredUnits:Parameter LCS # 4 % Recovery LCL UCLSpike Mercury (Hg) 1.9 2 94.8ug/L -1158511.9 Final QualifierDilMeasuredUnits:Parameter MS # 1 % Recovery LCL UCLSpike Parent Sample: J15100405 -- 2015033922 Mercury (Hg) 0.995 1 101ug/L -1307010.995 Final QualifierDilMeasuredUnits:Parameter MSD # 1 RPD% Recovery LCL UCLSpike Parent Sample: J15100405 -- 2015033922 Mercury (Hg) 1 1 102 0.787ug/L -1307011 Final QualifierDilMeasuredUnits:Parameter MS # 2 % Recovery LCL UCLSpike Parent Sample: J15100406 -- 2015033939 Mercury (Hg) 0.172 1 19.2ug/L -1307010.172 Final QualifierDilMeasuredUnits:Parameter MSD # 2 RPD% Recovery LCL UCLSpike Parent Sample: J15100406 -- 2015033939 Mercury (Hg) 0.167 1 18.7 2.64ug/L -1307010.167 Page 22 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 Q15110197 HG 245.1 MERCURY (COLD VAPOR) IN WATER Level II QC Summary Final QualifierDilMeasuredUnits:Parameter MS # 3 % Recovery LCL UCLSpike Parent Sample: J15100543 -- 2015034418 Mercury (Hg) 0.945 1 96.1ug/L -1307010.945 Final QualifierDilMeasuredUnits:Parameter MSD # 3 RPD% Recovery LCL UCLSpike Parent Sample: J15100543 -- 2015034418 Mercury (Hg) 0.995 1 101 5.07ug/L -1307010.995 Final QualifierDilMeasuredUnits:Parameter MS # 4 % Recovery LCL UCLSpike Parent Sample: J15100544 -- 2015034429 Mercury (Hg) 0.985 1 100ug/L -1307010.985 Final QualifierDilMeasuredUnits:Parameter MSD # 4 RPD% Recovery LCL UCLSpike Parent Sample: J15100544 -- 2015034429 Mercury (Hg) 0.975 1 99 1.01ug/L -1307010.975 Final QualifierDilMeasuredUnits:Parameter MS # 5 % Recovery LCL UCLSpike Parent Sample: J15100544 -- 2015034438 Mercury (Hg) 0.968 1 98.5ug/L -1307010.968 Final QualifierDilMeasuredUnits:Parameter MSD # 5 RPD% Recovery LCL UCLSpike Parent Sample: J15100544 -- 2015034438 Mercury (Hg) 0.938 1 95.5 3.09ug/L -1307010.938 Final QualifierDilMeasuredUnits:Parameter MS # 6 % Recovery LCL UCLSpike Parent Sample: J15100577 -- 2015034580 Mercury (Hg) 0.973 1 98.9ug/L -1307010.973 Final QualifierDilMeasuredUnits:Parameter MSD # 6 RPD% Recovery LCL UCLSpike Parent Sample: J15100577 -- 2015034580 Mercury (Hg) 0.953 1 96.9 2.04ug/L -1307010.953 Final QualifierDilMeasuredUnits:Parameter MS # 7 % Recovery LCL UCLSpike Parent Sample: J15100536 -- 2015034383 Mercury (Hg) 0.914 1 93.1ug/L -1307010.914 Final QualifierDilMeasuredUnits:Parameter MSD # 7 RPD% Recovery LCL UCLSpike Parent Sample: J15100536 -- 2015034383 Mercury (Hg) 0.947 1 96.4 3.48ug/L -1307010.947 Page 23 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 Q15110083 ICP_TRM TOTAL RECOVERABLE METALS BY ICP Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration Barium (Ba) 0.00005 mg/L -10.00005 0.005 < 1/2 RDL Boron (B) 0.000089 mg/L -10.000089 0.05 < 1/2 RDL Calcium (Ca) 0.00643 mg/L -10.00643 0.01 > 1/2 RDL Chromium (Cr) 0.000302 mg/L -10.000302 0.005 < 1/2 RDL Copper (Cu) 0.000466 mg/L -10.000466 0.005 < 1/2 RDL Iron (Fe) 0.00073 mg/L -10.00073 0.01 < 1/2 RDL Magnesium (Mg) -0.000126 mg/L -1-0.000126 0.005 < 1/2 RDL Manganese (Mn) 0.000002 mg/L -10.000002 0.005 < 1/2 RDL Nickel (Ni) -0.000065 mg/L -1-0.000065 0.005 < 1/2 RDL Potassium (K) -0.00435 mg/L -1-0.00435 0.1 < 1/2 RDL Silver (Ag) -0.00029 mg/L -1-0.00029 0.005 < 1/2 RDL Sodium (Na) 0.00206 mg/L -10.00206 0.05 < 1/2 RDL Zinc (Zn) -0.000076 mg/L -1-0.000076 0.005 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Barium (Ba) 5.14 5 103mg/L -1208015.14 Boron (B) 5.06 5 101mg/L -1208015.06 Calcium (Ca) 5.07 5 101mg/L -1208015.07 Chromium (Cr) 5.06 5 101mg/L -1208015.06 Copper (Cu) 5.07 5 101mg/L -1208015.07 Iron (Fe) 5 5 99.9mg/L -1208015 Magnesium (Mg) 5.02 5 100mg/L -1208015.02 Manganese (Mn) 5.05 5 101mg/L -1208015.05 Nickel (Ni) 5.09 5 102mg/L -1208015.09 Potassium (K) 5.02 5 100mg/L -1208015.02 Silver (Ag) 0.497 0.5 99.3mg/L -1208010.497 Sodium (Na) 5.06 5 101mg/L -1208015.06 Zinc (Zn) 5.06 5 101mg/L -1208015.06 Final QualifierDilMeasuredUnits:Parameter MS # 1 % Recovery LCL UCLSpike Parent Sample: J15100577 -- 2015034575 Barium (Ba) 5.11 5 101mg/L -1257515.11 Boron (B) 5.09 5 101mg/L -1257515.09 Calcium (Ca) 113 5 0mg/L -125751#Error Chromium (Cr) 4.94 5 98.8mg/L -1257514.94 Copper (Cu) 5.02 5 100mg/L -1257515.02 Iron (Fe) 5.66 5 98.7mg/L -1257515.66 Magnesium (Mg) 50.8 5 109mg/L -12575150.8 Manganese (Mn) 4.95 5 98.5mg/L -1257514.95 Page 24 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 Q15110083 ICP_TRM TOTAL RECOVERABLE METALS BY ICP Level II QC Summary Final QualifierDilMeasuredUnits:Parameter MS # 1 % Recovery LCL UCLSpike Parent Sample: J15100577 -- 2015034575 Nickel (Ni) 4.89 5 97.4mg/L -1257514.89 Potassium (K) 11.3 5 104mg/L -12575111.3 Silver (Ag) 0.491 0.5 98.2mg/L -1257510.491 Sodium (Na) 29.1 5 108mg/L -12575129.1 Zinc (Zn) 4.87 5 97mg/L -1257514.87 Final QualifierDilMeasuredUnits:Parameter MSD # 1 RPD% Recovery LCL UCLSpike Parent Sample: J15100577 -- 2015034575 Barium (Ba) 5.1 5 101 0.218mg/L -1257515.1 Boron (B) 5.1 5 101 0.217mg/L -1257515.1 Calcium (Ca) 113 5 0 0mg/L -125751#Error Chromium (Cr) 4.97 5 99.4 0.626mg/L -1257514.97 Copper (Cu) 5.01 5 100 0.0598mg/L -1257515.01 Iron (Fe) 5.69 5 99.3 0.586mg/L -1257515.69 Magnesium (Mg) 50.9 5 112 2.78mg/L -12575150.9 Manganese (Mn) 4.97 5 99 0.486mg/L -1257514.97 Nickel (Ni) 4.91 5 97.9 0.471mg/L -1257514.91 Potassium (K) 11.3 5 104 0.386mg/L -12575111.3 Silver (Ag) 0.491 0.5 98.4 0.193mg/L -1257510.491 Sodium (Na) 28.9 5 105 2.57mg/L -12575128.9 Zinc (Zn) 4.92 5 97.9 0.923mg/L -1257514.92 Page 25 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 Q15110088 IMS_TRM TOTAL RECOVERABLE METALS BY ICP-MS Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration Arsenic (As) 0.0736 ug/L -10.0736 1 < 1/2 RDL Cadmium (Cd) -0.0027 ug/L -1-0.0027 1 < 1/2 RDL Lead (Pb) -0.0028 ug/L -1-0.0028 1 < 1/2 RDL Selenium (Se) 0.0145 ug/L -10.0145 1 < 1/2 RDL Silver (Ag) -0.0012 ug/L -1-0.0012 1 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Arsenic (As) 52.1 50 104ug/L -12080152.1 Cadmium (Cd) 50.3 50 101ug/L -12080150.3 Lead (Pb) 50.8 50 102ug/L -12080150.8 Selenium (Se) 51.4 50 103ug/L -12080151.4 Silver (Ag) 49 50 97.9ug/L -12080149 Final QualifierDilMeasuredUnits:Parameter MS # 1 % Recovery LCL UCLSpike Parent Sample: J15100577 -- 2015034576 Arsenic (As) 54.9 50 107ug/L -12080154.9 Cadmium (Cd) 50.8 50 101ug/L -12080150.8 Lead (Pb) 51 50 102ug/L -12080151 Selenium (Se) 51.8 50 100ug/L -12080151.8 Silver (Ag) 49.1 50 98.2ug/L -12080149.1 Final QualifierDilMeasuredUnits:Parameter MSD # 1 RPD% Recovery LCL UCLSpike Parent Sample: J15100577 -- 2015034576 Arsenic (As) 54.1 50 105 1.59ug/L -12080154.1 Cadmium (Cd) 49.9 50 98.8 1.99ug/L -12080149.9 Lead (Pb) 51.3 50 102 0.489ug/L -12080151.3 Selenium (Se) 51.6 50 99.7 0.42ug/L -12080151.6 Silver (Ag) 48.3 50 96.6 1.66ug/L -12080148.3 Page 26 of 28 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15100577 Q15110084 TDS TOTAL DISSOLVED SOLIDS Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration TDS mg/L -10 25 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter Duplicate # 1 RPD Parent Sample: J15100404 -- 2015033911 TDS 2.84mg/L -1214 Final QualifierDilMeasuredUnits:Parameter Duplicate # 2 RPD Parent Sample: J15100404 -- 2015033912 TDS 0.887mg/L -1449 Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike TDS 100 99mg/L -11090199 Page 27 of 28 Page 28 of 28