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HomeMy WebLinkAbout1809_DukeMarshallFGD_March2017_1stSemiAnnual_DIN27937_20170609 Marshall Steam Station Semiannual Groundwater Monitoring Report FGD Residue Landfill, Phase 1, Cell 1 Permit No. 1809 March 2017 Sampling Event June 27, 2017 Duke Energy Carolinas, LLC | Semiannual Groundwater Monitoring Report Marshall Steam Station FGD Residue Landfill Phase 1, Cell 1 Permit No. 1809 March 2017 Sampling EventContents ii Contents Page Report Verification ......................................................................................................................... i Contents ........................................................................................................................................ ii Section 1 – Background ................................................................................................................ 1 Section 2 – Methods ..................................................................................................................... 3 2.1 Sampling and Analysis Methods .................................................................................... 3 2.2 Statement of Work .......................................................................................................... 3 Section 3 - Results ........................................................................................................................ 5 3.1 Site Groundwater Flow ................................................................................................... 5 3.2 Analytical Results ........................................................................................................... 5 FIGURES 1. Site Location Map 2. Sample Locations 3. Generalized Groundwater Surface Contours TABLES 1. Well Construction Information 2. Groundwater Flow Velocities 3. Field Data Parameters 4. Field and Analytical Results 5. Field and Analytical Results that Equal or Exceed 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 | Semiannual Groundwater Monitoring Report Marshall Steam Station FGD Residue Landfill Phase 1, Cell 1 Permit No. 1809 March 2017 Sampling EventSection 1 – BACKGROUND 1 Section 1 – Background Marshall Steam Station (Marshall) is owned and operated by Duke Energy Carolinas, LLC (Duke Energy). The Marshall plant has a generating capacity of 2,090 megawatts of electric power by the combustion of coal. The plant is located in Catawba County, North Carolina, on Lake Norman and is in the Piedmont physiographic region. The flue gas desulfurization (FGD) landfill is located northwest of the power plant and west of the Marshall ash basin as shown on Figure 1. In general, the topography of the landfill site slopes from the west-northwest to the east-southeast towards the Marshall ash basin. Note that the asbestos landfill footprint shown in Figure 1 is the permitted extent of the landfill and not its operational boundaries. The landfill is permitted to receive FGD residue (gypsum), clarifier sludge, fly ash, bottom ash, construction and demolition (C&D) waste, asbestos waste, mill rejects (pyrites), waste limestone material, land clearing and inert debris, boiler slag, ball mill rejects, sand blast material, and coal waste. Only Cell 1 of the landfill has been constructed to date. Cell 1 is approximately 18 acres in area. The landfill is constructed with an engineered liner system. Contact stormwater and leachate are collected in the lined Cell 1 and then piped to the ash basin. The landfill began receiving waste in 2007. The landfill stopped accepting waste and was considered inactive in October 2015. The subsurface conditions at the site consist of residual soils and partially weathered rock which have been formed by the in-place weathering of the parent rock. These materials are underlain by bedrock. The site hydrogeological description and information on the monitoring wells can be found in the Groundwater Sampling and Analysis Plan.1 The monitoring system for the Marshall FGD Landfill, Phase 1, Cell 1 consists the following: Monitoring Wells: MS-8 MS-9 MS-10 MS-11 MS-12 MS-13 MS-14 MS-15 MS-16 Surface Water Sample: SW-1 Leachate Sample: C1 Leachate 1 Marshall Steam Station Flue Gas Desulfurization (FGD) Residue Landfill Phase 1, Cell 1 Permit No. 1809 Groundwater Sampling and Analysis Plan. Dated August 19, 2011. Duke Energy Carolinas, LLC | Semiannual Groundwater Monitoring Report Marshall Steam Station FGD Residue Landfill Phase 1, Cell 1 Permit No. 1809 March 2017 Sampling EventSection 1 – BACKGROUND 2 The locations of the wells, surface water sample location, and the leachate sampling location are shown on Figure 2. Table 1 presents well construction information for the landfill monitoring wells. The leachate sampling requirement was added in the revised Permit to Operate for the Marshall FGD Landfill2 in September 2011. Due to landfill operations, the historical leachate collection area has not been accessible since the September 2014 sampling event. A new collection point for leachate sample C1 Leachate was therefore established northwest of the landfill to allow for sampling at the outlet of the leachate discharge pipe. Well MS-8 is located north of the landfill and, according to the Groundwater Sampling and Analysis Plan, is the background monitoring well for the site. Surface water sample location SW-1 is located within a surface drainage feature located potentially downgradient of the landfill. The analytical results are compared to Title 15A, North Carolina Administrative Code (NCAC), Subchapter 2L Standards (2L Standards) for Class GA groundwater. 2 Attachment 3 – Conditions of Operating Permit, Part I: General Facility Conditions, Monitoring and Reporting Requirements, #13. Duke Energy Carolinas, LLC | Semiannual Groundwater Monitoring Report Marshall Steam Station FGD Residue Landfill Phase 1, Cell 1 Permit No. 1809 March 2017 Sampling EventSection 2 – METHODS 3 Section 2 – Methods 2.1 Sampling and Analysis Methods Groundwater sampling and documentation of sampling activities were performed by Duke Energy personnel (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 reported were selected by Duke Energy and the NCDEQ Division of Solid Waste and were analyzed by Duke Energy Analytical Laboratory (North Carolina Laboratory Certification #248). The samples were analyzed for the following constituents and/or parameters:  Barium, beryllium, boron, cobalt, copper, iron, manganese, nickel, silver, and zinc using Solid Waste (SW)-8463 Method 6010D  Antimony, arsenic, cadmium, chromium, lead, thallium, selenium, and vanadium using SW-846 Method 6020B  Mercury using U.S. Environmental Protection Agency (EPA) Method 7470A  Total dissolved solids using Standard Method (SM) 2540C  Chloride, fluoride, nitrate as nitrogen, and sulfate using EPA Method 9056A 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 MS-8, MS-9, MS-10, MS-11, MS-12, MS-13, MS-14, MS-15, and MS-16 and leachate sampling location C1 Leachate. Surface water sample location SW-1 had insufficient water to collect a sample. The samples were collected on March 29, 2017, and HDR received the data on April 18, 2017. The field sampling forms are included in Appendix A.  Reviewed the laboratory analytical results for samples. The 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 concentration that is 3 EPA Hazardous Waste Test Methods (SW-846); available online at https://www.epa.gov/hw-sw846 (Accessed August 30, 2016) Duke Energy Carolinas, LLC | Semiannual Groundwater Monitoring Report Marshall Steam Station FGD Residue Landfill Phase 1, Cell 1 Permit No. 1809 March 2017 Sampling EventSection 2 – METHODS 4 equal to or greater than the laboratory’s method reporting limit (MRL) but less than the Solid Waste Section Limit4 (SWSL). A copy of the original EDD is retained in HDR’s files.  Developed a generalized groundwater surface contour map using map data and groundwater elevation data supplied by Duke Energy. Calculated groundwater flow velocities based on groundwater surface contours.  Prepared and submitted this Semiannual Groundwater Monitoring Report to Duke Energy. 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 | Semiannual Groundwater Monitoring Report Marshall Steam Station FGD Residue Landfill Phase 1, Cell 1 Permit No. 1809 March 2017 Sampling EventSection 3 - RESULTS 5 Section 3 - Results 3.1 Site Groundwater Flow Generalized groundwater surface contours for the site are shown on Figure 3. These contours were developed using groundwater elevations measured in the wells on the date of sampling. Calculated groundwater flow velocities are presented in Table 2. Groundwater flow in the area of the landfill is generally from areas of higher topography located to the north and west of the landfill, toward the Marshall ash basin, located to the east of the landfill. To a lesser extent, some component of groundwater flow is expected to be toward surface water sample location SW-1. Note that SW-1 had insufficient water to sample. 3.2 Analytical Results A summary of the field data is presented in Table 3. The field and analytical results of the groundwater samples collected at the monitoring wells 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 for the leachate sampling are summarized in Table 6. Analytical results with values that equal or are greater than the SWSLs are noted on Tables 4 and 6 by gray 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. The laboratory report and chain-of-custody forms are located in Appendix B. HDR previously prepared and submitted an assessment to NCDEQ on historical exceedances of 2L Standards at this landfill (Groundwater Assessment Marshall Steam Station FGD Landfill, Phase 1, Cell 1, July 12, 2012). The report assessed 2L Standard exceedances chromium at MS-15; iron at MS-8, MS-10, MS-11, MS-16, and SW-1; manganese at MS-16; and pH at MS-8, MS-10, MS-11, MS-12, MS-13, MS-14, MS-15, MS-16, and SW-1. The assessment report concluded for the period of analytical results reviewed that the exceedances of the 2L Standards at the site were naturally occurring and are not related to impacts from the landfill. FIGURES .CMG 0QTOCP 0%*KIJYC[ /CTUJCNN5VGCO5VCVKQP #UJ $CUKP ()&4GUKFWG.CPFHKNN 2JCUG+%GNN+ 2GTOKV0Q 5VGCO2NCPV4QCF 5VTWEVWTCNHKNNCTGC #UJ.CPFHKNN 2GTOKV0Q #UJ.CPFHKNN 2GTOKV0Q +PFWUVTKCN.CPFHKNN 2GTOKV0Q 2JCUG+%GNNÄ #UDGUVQU.CPFHKNN2GTOKV0Q FIGURE DATE SITE LOCATION MAP MARSHALL STEAM STATION FGD RESIDUE LANDFILL PHASE 1, CELL 1 PERMIT NO. 1809 1 016'5 5QWTEG75)56QRQITCRJKE/CRÄ.CMG0QTOCP 0QTVJ3WCFTCPING%TGCVGF7RFCVGF /CR&QGU0QV4GHNGEV4GCNKIPOGPV1H 5VGCO2NCPV4QCF 1,000 2,000 5%#.' (''6 0 1,000 440 South Church Street Charlotte, NC 28202 License Number: F-0116 5 % # . 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'  ( ' ' 6 1 0 0 0 1 0 0 2 0 0 F I G U R E D A T E 4 4 0 S o u t h C h u r c h S t r e e t C h a r l o t t e , N C 2 8 2 0 2 L i c e n s e N u m b e r : F - 0 1 1 6 C O N T O U R S M A R C H 2 0 1 7 M A R S H A L L S T E A M S T A T I O N F G D R E S I D U E L A N D F I L L P H A S E 1 , C E L L 1 P E R M I T N O . 1 8 0 9 3 G E N E R A L I Z E D G R O U N D W A T E R S U R F A C E )TQWPFYCVGT'NGXCVKQPU/GCUWTGFQP/CTEJ $ C U G  / C R  2 T Q X K F G F  $ [  & W M G  ' P G T I [  % C T Q N K P C U   . . % & C V G F  / C [          TABLES Ta b l e  1  ‐   We l l  Co n s t r u c t i o n  In f o r m a t i o n Du k e  En e r g y  Ca r o l i n a s ,  LL C / M a r s h a l l  St e a m  St a t i o n FG D  Re s i d u e  La n d f i l l Ph a s e  1,  Ce l l  1  ‐   Pe r m i t  No .  18 0 9 We l l  ID We l l In s t a l l a t i o n Da t e La t i t u d e L o n g i t u d e TO C El e v a t i o n (f t ) Gr o u n d Su r f a c e El e v a t i o n (f t ) We l l St i c k ‐up He i g h t Ab o v e Gr o u n d Su r f a c e (f t ) Gr o u n d w a t e r El e v a t i o n (f t ) De p t h  to Wa t e r Be l o w TO C (f t ) To t a l  We l l De p t h Be l o w TO C (f t ) Depth  to Top  of Screen Below TOC (ft)Screened Interval Below TOC (ft)Geology  of Screened IntervalWellDiameter (in)Casing Type MS ‐8 9 / 1 2 / 2 0 0 6 3 5 . 6 0 6 4 2 4 1 ‐80 . 9 7 8 2 6 0 9 8 7 2 . 3 4 8 6 9 . 3 5 2 . 9 9 8 2 6 . 5 8 4 5 . 7 6 5 1 . 5 8 4 1 . 5 8 4 1 . 5 8  ‐ 51.58 S a p r o l i t e 2 P V C MS ‐9 1 / 1 6 / 2 0 0 3 3 5 . 6 0 6 1 2 5 0 ‐80 . 9 7 7 6 9 3 9 8 6 8 . 0 4 8 6 5 . 3 6 2 . 6 8 8 2 4 . 6 5 4 3 . 3 9 5 3 . 0 0 4 3 . 0 0 4 3 . 0 0  ‐ 53.00 S a p r o l i t e 2 P V C MS ‐10 7 / 8 / 2 0 0 3 3 5 . 6 0 5 1 1 4 1 ‐80 . 9 7 9 5 5 1 0 8 5 1 . 2 9 8 4 8 . 2 9 3 . 0 0 8 3 3 . 7 8 1 7 . 5 1 2 3 . 3 4 1 3 . 3 4 1 3 . 3 4  ‐ 23.34 S a p r o l i t e 2 P V C MS ‐11 7 / 9 / 2 0 0 3 3 5 . 6 0 3 1 0 5 3 ‐80 . 9 7 9 6 9 5 9 8 5 9 . 7 8 8 5 6 . 8 7 2 . 9 1 8 2 5 . 4 0 3 4 . 3 8 4 2 . 7 2 3 2 . 7 2 3 2 . 7 2  ‐ 42.72 S a p r o l i t e 2 P V C MS ‐12 2 / 1 1 / 2 0 0 3 3 5 . 6 0 1 0 5 3 2 ‐80 . 9 7 7 8 9 0 5 8 3 5 . 6 6 8 3 2 . 7 0 2 . 9 6 8 1 1 . 4 8 2 4 . 1 8 3 1 . 0 9 2 1 . 0 9 2 1 . 0 9  ‐ 31.09 S a p r o l i t e 2 P V C MS ‐13 1 2 / 1 7 / 2 0 0 2 3 5 . 6 0 1 6 0 5 4 ‐80 . 9 7 6 5 1 0 4 8 4 1 . 9 0 8 3 9 . 1 9 2 . 7 1 8 1 0 . 0 3 3 1 . 8 7 4 1 . 5 2 3 1 . 5 2 3 1 . 5 2  ‐ 41.52 S a p r o l i t e 2 P V C MS ‐14 1 / 7 / 2 0 0 3 3 5 . 6 0 2 2 8 6 7 ‐80 . 9 7 4 4 3 0 0 8 4 4 . 0 7 8 4 1 . 2 7 2 . 8 0 8 0 6 . 8 5 3 7 . 2 2 4 4 . 3 8 3 4 . 3 8 3 4 . 3 8  ‐ 44.38 S a p r o l i t e 2 P V C MS ‐15 1 2 / 3 / 2 0 0 2 3 5 . 6 0 3 5 3 3 0 ‐80 . 9 7 4 9 1 7 0 8 6 1 . 4 7 8 5 8 . 4 2 3 . 0 5 8 0 8 . 6 3 5 2 . 8 4 6 3 . 0 8 5 3 . 0 8 5 3 . 0 8  ‐ 63.08 S a p r o l i t e 2 P V C MS ‐16 9 / 1 1 / 2 0 0 6 3 5 . 6 0 5 4 7 6 2 ‐80 . 9 7 6 6 5 7 1 8 3 6 . 9 8 8 3 4 . 2 5 2 . 7 3 8 1 1 . 2 3 2 5 . 7 5 3 7 . 4 6 2 7 . 4 6 2 7 . 4 6  ‐ 37.46 P W R 2 P V C No t e s : 1.2.3.4.5.6.7.8.9. De p t h  to  wa t e r  ga u g e d  on  Ma r c h  29 ,  20 1 7 In f o r m a t i o n  pr o v i d e d  by  Du k e  En e r g y  Ca r o l i n a s ,  LL C  on  Ap r i l  18 ,  20 1 7 PW R  in d i c a t e s  pa r t i a l l y  we a t h e r e d  ro c k TO C  in d i c a t e s  to p  of  ca s i n g ft  in d i c a t e s  fe e t in  in d i c a t e s  in c h e s  no m i n a l  di a m e t e r PV C  in d i c a t e s  po l y v i n y l  ch l o r i d e Ho r i z o n t a l  da t u m  as s u m e d  to  be  NA D 8 3 El e v a t i o n s  ba s e d  on  NA V D  88  ve r t i c a l  da t u m Ta b l e  2  ‐   Gr o u n d w a t e r  Fl o w  Ve l o c i t i e s Du k e  En e r g y  Ca r o l i n a s ,  LL C / M a r s h a l l  St e a m  St a t i o n FG D  Re s i d u e  La n d f i l l Ph a s e  1,  Ce l l  1  ‐   Pe r m i t  No .  18 0 9 We l l  ID Up g r a d i e n t Co n t o u r El e v a t i o n (f t ) Do w n g r a d i e n t Co n t o u r El e v a t i o n (f t ) Li n e a r Fl o w Di s t a n c e (f t ) Hy d r a u l i c Gr a d i e n 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 ) Ef f e c t i v e Po r o s i t y (%)Groundwater Velocity (ft/day) MS ‐8 8 2 6 . 5 8 8 2 5 1 3 4 0 . 0 1 0 . 4 1 0 . 2 5 9 0 . 0 2 MS ‐9 8 2 5 8 2 0 1 5 4 0 . 0 3 0 . 4 1 0 . 2 5 9 0 . 0 5 MS ‐10 8 3 3 . 7 8 8 3 0 1 1 2 0 . 0 3 0 . 4 1 0 . 2 5 9 0 . 0 5 MS ‐11 8 2 5 . 4 0 8 2 0 3 6 6 0 . 0 1 0 . 4 1 0 . 2 5 9 0 . 0 2 MS ‐12 8 1 5 8 1 1 . 4 8 2 6 8 0 . 0 1 0 . 4 1 0 . 2 5 9 0 . 0 2 MS ‐13 8 1 5 8 1 0 4 1 0 0 . 0 1 0 . 4 1 0 . 2 5 9 0 . 0 2 MS ‐14 8 1 0 8 0 6 . 8 5 4 1 6 0 . 0 1 0 . 4 1 0 . 2 5 9 0 . 0 1 MS ‐15 8 1 0 8 0 8 . 6 3 1 8 5 0 . 0 1 0 . 4 1 0 . 2 5 9 0 . 0 1 MS ‐16 8 1 5 8 1 0 2 0 9 0 . 0 2 0 . 4 1 0 . 2 5 9 0 . 0 4 No t e s : 1.2.3.4.5.6.7.8.9. ft  in d i c a t e s  fe e t Li n e a r  di s t a n c e  me a s u r e d  th r o u g h  mo n i t o r i n g  we l l s  is  ge n e r a l l y  pe r p e n d i c u l a r  to  gr o u n d w a t e r co n t o u r s At  mo n i t o r i n g  we l l  lo c a t i o n s  wh e r e  do w n g r a d i e n t  co n t o u r s  ar e  no t  pr e s e n t ,  th e  gr o u n d w a t e r el e v a t i o n  at  th e  mo n i t o r i n g  we l l  is  us e d  as  th e  do w n g r a d i e n t  gr o u n d w a t e r  el e v a t i o n At  mo n i t o r i n g  we l l  lo c a t i o n s  wh e r e  up g r a d i e n t  co n t o u r s  ar e  no t  pr e s e n t ,  th e  gr o u n d w a t e r   el e v a t i o n  at  th e  mo n i t o r i n g  we l l  is  us e d  as  th e  up g r a d i e n t  gr o u n d w a t e r  el e v a t i o n . Mo n i t o r i n g  we l l s  ar e  no t  li s t e d  wh e r e  in s u f f i c i e n t  gr o u n d w a t e r  co n t o u r  in f o r m a t i o n  is  available to  ca l c u l a t e  ve l o c i t y Hy d r a u l i c  gr a d i e n t s  an d  gr o u n d w a t e r  ve l o c i t i e s  ar e  ap p r o x i m a t e . Hy d r a u l i c  co n d u c t i v i t y  pr e s e n t e d  is  th e  ge o m e t r i c  me a n  of  th e  co n d u c t i v i t y  da t a  fo r  the   on  Ma r c h  29 ,  20 1 7 al l u v i u m / s o i l / s a p r o l i t e  hy d r o s t r a t i g r a p h i c  la y e r  in  th e  HD R  Co n d u c t i v i t y  Da t a b a s e  (u n p u b l i s h e d   da t a  fr o m  Ca r o l i n a  si t e s  wi t h  fo l i a t e d / l a y e r e d  be d r o c k ) Ef f e c t i v e  po r o s i t y  pr e s e n t e d  is  th e  me a n  va l u e  of  th e  al l u v i u m / s o i l / s a p r o l i t e  hy d r o s t r a t i g r a p h i c la y e r  es t i m a t e d  fr o m  so i l  te s t i n g  us i n g  Fe t t e r / B e a r  Di a g r a m s Hy d r a u l i c  gr a d i e n t s  an d  gr o u n d w a t e r  ve l o c i t i e s  ca l c u l a t e d  us i n g  gr o u n d w a t e r  de p t h  measured Ta b l e  3  ‐   Fi e l d  Da t a  Pa r a m e t e r s Du k e  En e r g y  Ca r o l i n a s ,  LL C / M a r s h a l l  St e a m  St a t i o n FG D  Re s i d u e  La n d f i l l Ph a s e  1,  Ce l l  1  ‐   Pe r m i t  No .  18 0 9 Da t e S a m p l e  ID We l l De p t h Be l o w TO C (f t ) De p t h  to Wa t e r Be l o w TO C (f t ) Gr o u n d w a t e r El e v a t i o n (f t ) A p p e a r a n c e O d o r P u r g e  Me t h o d Av e r a g e Pu m p  Ra t e (m L / m i n ) We l l Vo l u m e (g a l ) EV A C Vo l u m e (g a l ) EV A C (Y E S / N O ) Temperature (°C)Specific Conductance (µԼ /cm)pH (SU)Turbidity (NTU)ORP (mV ‐NHE)DO (mg/L) 3/ 2 9 / 2 0 1 7 M S ‐8 5 1 . 5 8 4 5 . 7 6 8 2 6 . 5 8 N o r m a l N o n e C P N / A 0 . 9 5 3 . 2 5 N O 1 5 . 0 7 4 4 6 . 0 9 . 8 4 1 8 6 . 9 8 3/ 2 9 / 2 0 1 7 M S ‐9 5 3 . 0 0 4 3 . 3 9 8 2 4 . 6 5 N o r m a l N o n e L F 2 4 0 1 . 5 7 2 . 2 0 N / A 1 5 . 8 8 8 1 6 . 7 4 . 0 3 5 3 7 . 9 5 3/ 2 9 / 2 0 1 7 M S ‐10 2 3 . 3 4 1 7 . 5 1 8 3 3 . 7 8 N o r m a l N o n e L F 2 2 0 0 . 9 5 0 . 8 5 N / A 1 6 . 0 6 1 9 5 . 1 3 . 4 4 7 7 6 . 2 6 3/ 2 9 / 2 0 1 7 M S ‐11 4 2 . 7 2 3 4 . 3 8 8 2 5 . 4 0 N o r m a l N o n e L F 3 7 6 1 . 3 6 3 . 5 0 N / A 1 4 . 4 1 4 1 5 . 5 2 . 9 4 4 6 7 . 3 5 3/ 2 9 / 2 0 1 7 M S ‐12 3 1 . 0 9 2 4 . 1 8 8 1 1 . 4 8 N o r m a l N o n e C P N / A 1 . 1 3 6 . 2 5 N O 1 4 . 7 9 2 5 5 . 1 9 . 0 5 9 5 7 . 9 2 3/ 2 9 / 2 0 1 7 M S ‐13 4 1 . 5 2 3 1 . 8 7 8 1 0 . 0 3 N o r m a l N o n e C P N / A 1 . 5 7 7 . 0 0 N O 1 4 . 4 0 6 0 5 . 4 2 . 9 4 9 5 4 . 1 3 3/ 2 9 / 2 0 1 7 M S ‐14 4 4 . 3 8 3 7 . 2 2 8 0 6 . 8 5 N o r m a l N o n e C P N / A 1 . 1 7 4 . 2 5 N O 1 5 . 3 2 5 7 5 . 9 4 . 6 5 2 1 7 . 6 8 3/ 2 9 / 2 0 1 7 M S ‐15 6 3 . 0 8 5 2 . 8 4 8 0 8 . 6 3 N o r m a l N o n e C P N / A 1 . 6 7 8 . 5 0 N O 1 6 . 7 0 1 3 9 6 . 5 0 . 5 4 8 4 7 . 5 1 3/ 2 9 / 2 0 1 7 M S ‐16 3 7 . 4 6 2 5 . 7 5 8 1 1 . 2 3 N o r m a l N o n e C P N / A 1 . 9 1 4 . 7 5 Y E S 1 7 . 4 2 1 0 2 6 . 3 3 9 . 6 4 8 7 8 . 7 2 3/ 2 9 / 2 0 1 7 S W ‐1 N / A N / A N / A N / A N / A N / A N / A N / A N / A N / A N S N S N S N S N S N S 3/ 2 9 / 2 0 1 7 C 1 ‐LE A C H A T E N / A N / A N / A T u r b i d N o n e N / A N / A N / A N / A N / A 1 6 . 3 7 4 , 5 8 7 6 . 5 5 5 . 1 1 6 9 9 . 2 6 No t e s : 1.2.3.4.5.6.7.8.9. 10 . 11 . 12 . 13 . 14 . 15 . 16 . Laboratory  Certification  Codes: NT U  in d i c a t e s  ne p h e l o m e t r i c  tu r b i d i t y  un i t s mV ‐NH E  in d i c a t e s  mi l l i v o l t s ‐no r m a l  hy d r o g e n  el e c t r o d e ft  in d i c a t e s  fe e t mL / m i n  in d i c a t e s  mi l l i l i t e r s  pe r  mi n u t e ga l  in d i c a t e s  US  ga l l o n s mg / L  in d i c a t e s  mi l l i g r a m s  pe r  li t e r °C  in d i c a t e s  de g r e e s  ce l s i u s µԼ /c m  in d i c a t e s  mi c r o m h o s  pe r  ce n t i m e t e r TO C  in d i c a t e s  to p  of  ca s i n g Fi e l d  sa m p l i n g  pe r f o r m e d  by  Du k e  En e r g y  Ca r o l i n a s ,  LL C  pe r s o n n e l SU  in d i c a t e s  st a n d a r d  un i t s Duke  Energy  Carolinas  Field  #5193 N/ A  in d i c a t e s  no t  ap p l i c a b l e In f o r m a t i o n  pr o v i d e d  by  Br y a n  Mo e l l e r  of  Du k e  En e r g y  Ca r o l i n a s ,  LL C  on  Ap r i l  18 ,  20 1 7 Pu r g e  Me t h o d s :  LF  = Lo w  Fl o w ,  CP  = Co n v e n t i o n a l  Pu r g e  (3 ‐5  we l l  vo l u m e s ) ,  NP  = No  Pu r g e  (H y d r a S l e e v e ) ,  EO P  = Eq u i p m e n t  On l y  Pu r g e ;  av e r a g e  pu m p  rate  applicable  to  LF  purging  only EV A C  in d i c a t e s  wh e t h e r  th e  wa t e r  le v e l  in  th e  we l l  wa s  dr a w n  do w n  to  th e  le v e l  of  th e  pu m p  du r i n g  pu r g i n g NS  in d i c a t e s  no  sa m p l e ;  th e r e  wa s  in s u f f i c i e n t  wa t e r  to  co l l e c t  a  sa m p l e  at  SW ‐1 Ta b l e  4  ‐   Gr o u n d w a t e r  Fi e l d  an d  An a l y t i c a l  Re s u l t s Du k e  En e r g y  Ca r o l i n a s ,  LL C / M a r s h a l l  St e a m  St a t i o n FG D  Re s i d u e  La n d f i l l Ph a s e  1,  Ce l l  1  ‐   Pe r m i t  No .  18 0 9 Sa m p l e  Da t e : Fi e l d  Sa m p l i n g  Pe r f o r m e d  By : Pa r a m e t e r S W S  ID U n i t s Ce r t i f i c a t i o n Co d e MDL S W S L 15A  NCAC 2L  Standard/IMAC Federal  MCL Fi e l d  pH 3 2 0 S U 5 1 9 3 ‐‐NE 6 . 5 ‐8.5 6 . 5 ‐8.5** Fi e l d  Sp e c i f i c  Co n d u c t i v i t y 3 2 3 µ Լ /c m 5 1 9 3 ‐‐NE N E N E Te m p e r a t u r e 3 2 5 ° C 5 1 9 3 ‐‐NE N E N E To p  of  Ca s i n g 3 2 8 f e e t ‐‐ ‐‐NE N E N E De p t h  to  Wa t e r 3 1 8 f e e t ‐‐ ‐‐NE N E N E Wa t e r  El e v a t i o n 3 1 9 f e e t ‐‐ ‐‐NE N E N E We l l  De p t h 4 1 1 f e e t ‐‐ ‐‐NE N E N E An t i m o n y 1 3 µ g / L 2 4 8 0. 1 0 6 U 0 . 1 0 6 U 0 . 1 0 6 U 0 . 1 0 6 U 0 . 1 0 6 U 0.106 6 1 * 6 Ar s e n i c 1 4 µ g / L 2 4 8 0. 1 4 J 0 . 1 4 5 J 0 . 0 8 8 J 0 . 0 7 8 U 0 . 0 7 8 U 0.078 1 0 1 0 1 0 Ba r i u m 1 5 µ g / L 2 4 8 37 . 5 J ' 33 . 6 J ' 11 9 6 8 . 5 J ' 78.2 J '0.1 1 0 0 7 0 0 2 , 0 0 0 Be r y l l i u m 2 3 µ g / L 2 4 8 0. 2 U 0 . 2 U 0 . 2 U 0 . 2 U 0 . 2 U 0.2 1 4 * 4 Bo r o n 4 2 8 µ g / L 2 4 8 3. 3 U 6 . 1 J 3 . 3 U 3 . 3 U 3 . 3 U 3.3 N E 7 0 0 N E Ca d m i u m 3 4 µ g / L 2 4 8 0. 1 0 1 U 0 . 1 0 1 U 0 . 1 0 1 U 0 . 1 0 1 U 0 . 1 0 1 U 0.101 1 2 5 Ch l o r i d e 4 5 5 µ g / L 2 4 8 1, 2 3 0 1 , 1 1 0 1 , 2 5 0 3 , 1 1 0 2 , 9 8 0 22 N E 2 5 0 , 0 0 0 2 5 0 , 0 0 0 * * Ch r o m i u m 5 1 µ g / L 2 4 8 5. 1 1 J ' 2. 8 7 J ' 0. 8 6 4 J 2 . 4 5 J ' 0.985 J 0.061 1 0 1 0 1 0 0 Co b a l t 5 3 µ g / L 2 4 8 0. 3 U 0 . 3 U 0 . 5 2 4 J 0 . 3 U 1 . 2 9 J 0.3 1 0 1 * N E Co p p e r 5 4 µ g / L 2 4 8 1 U 2 . 4 5 J 1 U 1 U 1 U 1 1 0 1 , 0 0 0 1 , 0 0 0 * * Fl u o r i d e 3 1 2 µ g / L 2 4 8 14 4 J ' 14 5 J ' 71 . 7 J 6 2 . 6 J 6 0 . 3 J 17 2 , 0 0 0 2 , 0 0 0 2 , 0 0 0 * * Ir o n 3 4 0 µ g / L 2 4 8 55 8 13 2 J ' 22 5 J ' 11 4 J ' 305 1.3 3 0 0 3 0 0 3 0 0 * * Le a d 1 3 1 µ g / L 2 4 8 0. 2 2 4 J 0 . 2 5 9 J 0 . 2 9 3 J 0 . 0 6 5 U 0 . 4 0 9 J 0.065 1 0 1 5 1 5 Ma n g a n e s e 3 4 2 µ g / L 2 4 8 5. 5 6 J ' 8. 8 3 J ' 24 . 3 J ' 5. 6 6 J ' 28.3 J '0.2 5 0 5 0 5 0 * * Me r c u r y 1 3 2 µ g / L 2 4 8 0. 0 3 3 4 U 0 . 0 3 3 4 U 0 . 0 3 3 4 U 0 . 0 3 3 4 U 0 . 0 3 3 4 U 0.0334 0 . 2 1 2 Ni c k e l 1 5 2 µ g / L 2 4 8 1. 5 4 J 0 . 5 U 1 . 1 9 J 0 . 8 6 9 J 0 . 5 U 0.5 5 0 1 0 0 N E Ni t r a t e  (a s  Ni t r o g e n ) 3 0 3 µ g / L 2 4 8 11 3 J ' 15 8 J ' 64 6 J ' 7. 4 5 J 1 2 1 J '5.4 1 0 , 0 0 0 1 0 , 0 0 0 1 0 , 0 0 0 Se l e n i u m   18 3 µ g / L 2 4 8 0. 0 9 2 U 0 . 0 9 2 U 0 . 0 9 2 U 0 . 0 9 2 U 0 . 0 9 2 U 0.092 1 0 2 0 5 0 Si l v e r 1 8 4 µ g / L 2 4 8 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 µ g / L 2 4 8 16 9 J ' 37 6 J ' 96 . 7 J 2 4 4 J ' 221 J '18 2 5 0 , 0 0 0 2 5 0 , 0 0 0 2 5 0 , 0 0 0 * * Th a l l i u m 1 9 4 µ g / L 2 4 8 0. 0 2 4 U 0 . 0 2 4 U 0 . 0 2 4 U 0 . 0 2 4 U 0 . 0 3 1 J 0.024 5 . 5 0 . 2 * 2 To t a l  Di s s o l v e d  So l i d s 3 1 1 µ g / L 2 4 8 45 , 0 0 0 6 8 , 0 0 0 1 8 , 0 0 0 J 3 6 , 0 0 0 1 6 , 7 0 0 U 16,700 N E 5 0 0 , 0 0 0 5 0 0 , 0 0 0 * * Va n a d i u m 2 0 9 µ g / L 2 4 8 5. 1 5 J ' 2. 9 3 J ' 1. 0 2 J ' 0. 6 5 2 J 1 . 0 7 J '0.053 2 5 0 . 3 * N E Zi n c 2 1 3 µ g / L 2 4 8 2. 6 U 3 . 2 4 J 6 . 4 6 J ' 3. 1 9 J 3 . 9 1 J 2.6 1 0 1 , 0 0 0 5 , 0 0 0 * * No t e s : 1.2.3.4.5.6.7.8.9. 10 . 11 . 12 . 13 . 14 . 15 . 16 . 17 . 18 . 835.66 5. 5 85 1 . 2 9 5. 1 5 . 1 86 8 . 0 4 15 . 8 8 81 6. 7 85 9 . 7 8 Ac c o r d i n g  to  th e  Co n s t i t u e n t  Lo o k ‐up  we b p a g e  on  th e  NC D E Q  Di v i s i o n  of  Wa s t e  Ma n a g e m e n t  we b p a g e ,  th e r e  is  no  SW S L  or  2L  St a n d a r d  fo r  ch o r i d e  as s o c i a t e d  wi t h  CA S  number  16887 ‐08 ‐6, which  is  the  CAS  reported    MC L  is  th e  Fe d e r a l  Ma x i m u m  Co n t a m i n a n t  Le v e l  as  fo u n d  in  40  CF R ,  Su b p a r t  G,  §1 4 1 . 6 2 51 . 5 8 82 4 . 6 5 µԼ /c m  in d i c a t e s  mi c r o m h o s  pe r  ce n t i m e t e r 811.48 **  Co n c e n t r a t i o n  lis t e d  is  a  se c o n d a r y  ma x i m u m  co n t a m i n a n t  le v e l  (S M C L ) ;  SM C L s  ar e  es t a b l i s h e d  by  EP A  in  th e  Na t i o n a l  Se c o n d a r y  Dr i n k i n g  Wa t e r  Re g u l a t i o n s  as  fo u n d  in  40  CFR  §143.331.09 82 6 . 5 8 53 . 0 0 4 2 . 7 2 82 5 . 4 83 3 . 7 8 23 . 3 4 Laboratory  Certification  Codes:Duke  Energy  Carolinas  Field  #5193 Duke  Energy  Analytical  Laboratory  #248 MS ‐8M S ‐9M S ‐10 M S ‐11 M S ‐12 Ma r c h  29 ,  20 1 7 Du k e  En e r g y  Ca r o l i n a s ,  LL C NE  in d i c a t e s  no t  es t a b l i s h e d ;  NA  in d i c a t e s  no t  an a l y z e d ;  bl a n k  ce l l s  in d i c a t e  th a t  th e r e  is  no  in f o r m a t i o n  re l e v a n t  to  th e  re s p e c t i v e  ro w 24.18 6. 0 44 15 . 0 7 87 2 . 3 4 43 . 3 9 45 . 7 6 3 4 . 3 8 17 . 5 1 25 14.79 19 16 . 0 6 1 4 . 4 1 41 An a l y t i c a l  re s u l t s  ob t a i n e d  fr o m  El e c t r o n i c  Da t a  De l i v e r a b l e  (E D D )  pr o v i d e d  by  Br y a n  Mo e l l e r  of  Du k e  En e r g y  Ca r o l i n a s ,  LL C  on  Ap r i l  18 ,  20 1 7 an d  an  it a l i c i z e d  J' ‐fl a g  is  a  da t a  qu a l i f i e r ,  ad d e d  by  HD R  to  in d i c a t e  co n c e n t r a t i o n s  wh i c h  eq u a l  or  ar e  gr e a t e r  th a n  th e  la b o r a t o r y ' s  MR L  bu t  ar e  le s s  th a n  th e  SW S L NS  in d i c a t e s  no  sa m p l e ;  th e r e  wa s  in s u f f i c i e n t  wa t e r  to  co l l e c t  a  sa m p l e  at  SW ‐1 µg / L  in d i c a t e s  mi c r o g r a m s  pe r  li t e r SW S  ID  is  th e  So l i d  Wa s t e  Se c t i o n  Id e n t i f i c a t i o n  Nu m b e r Bo l d  va l u e s  in d i c a t e  va l u e s  th a t  at t a i n  or  ex c e e d  th e  15 A  NC A C  2L  St a n d a r d SW S L  is  th e  So l i d  Wa s t e  Se c t i o n  Li m i t .  NC D E Q  de f i n e s  th e  SW S L  as  th e  lo w e s t  am o u n t  of  an a l y t e  in  a  sa m p l e  th a t  ca n  be  qu a n t i t a t i v e l y  de t e r m i n e d  wi t h  su i t a b l e  pr e c i s i o n  and  accuracy 15 A  NC A C  2L  St a n d a r d  re f e r s  to  Cl a s s  GA  St a n d a r d s  as  fo u n d  in  15 A  NC A C  02 L  .0 2 0 2  Gr o u n d w a t e r  Qu a l i t y  St a n d a r d s ,  la s t  am e n d e d  on  Ap r i l  1,  20 1 3 * Co n c e n t r a t i o n  li s t e d  is  an  In t e r i m  Ma x i m u m  Al l o w a b l e  Co n c e n t r a t i o n  (I M A C )  es t a b l i s h e d  un d e r  15 A  NC A C  2L  .0 2 0 2 °C  in d i c a t e s  de g r e e s  ce l s i u s Qu a l i f i e r s  in  no n ‐it a l i c i z e d  te x t  ar e  la b o r a t o r y  da t a  qu a l i f i e r s  or  "f l a g s " ,  "U "  is  us e d  to  id e n t i f y  re s u l t s  no t  de t e c t e d  at  co n c e n t r a t i o n s  wh i c h  eq u a l  th e  la b o r a t o r y ' s  MD L , "J "  is  us e d  to  id e n t i f y  es t i m a t e d  co n c e n t r a t i o n s  wh i c h  eq u a l  or  ar e  gr e a t e r  th a n  th e  MD L  bu t  ar e  le s s  th a n  th e  la b o r a t o r y ' s  me t h o d  re p o r t i n g  li m i t  (M R L ) , SU  in d i c a t e s  st a n d a r d  un i t s MD L  is  th e  la b o r a t o r y  me t h o d  de t e c t i o n  li m i t .  Th e  MD L  va l u e s  pr e s e n t e d  ar e  fo r  sa m p l e s  no t  dil u t e d  by  th e  la b o r a t o r y  du r i n g  an a l y s i s by  th e  la b o r a t o r y  fo r  th e  an a l y s e s  co m p l e t e d ;  th e r e f o r e ,  th e  SW S L  an d  2L  St a n d a r d  li s t e d  ar e  fo r  th e  ch l o r i d e  wi t h  CA S  nu m b e r  SW 3 0 1  as  sp e c i f i e d  on  th e  Co n s t i t u e n t  Lo o k ‐up  webpage  (last  updated  June  13, 2011) Gr a y e d  va l u e s  in d i c a t e  va l u e s  th a t  eq u a l  or  ar e  gr e a t e r  th a n  th e  SW S L Ta b l e  4  ‐   Gr o u n d w a t e r  Fi e l d  an d  An a l y t i c a l  Re s u l t s Du k e  En e r g y  Ca r o l i n a s ,  LL C / M a r s h a l l  St e a m  St a t i o n FG D  Re s i d u e  La n d f i l l Ph a s e  1,  Ce l l  1  ‐   Pe r m i t  No .  18 0 9 Sa m p l e  Da t e : Fi e l d  Sa m p l i n g  Pe r f o r m e d  By : Pa r a m e t e r S W S  ID U n i t s Ce r t i f i c a t i o n Co d e MDL S W S L 15A  NCAC 2L  Standard/IMAC Federal  MCL Fi e l d  pH 3 2 0 S U 5 1 9 3 ‐‐NE 6 . 5 ‐8.5 6 . 5 ‐8.5** Fi e l d  Sp e c i f i c  Co n d u c t i v i t y 3 2 3 µ Լ /c m 5 1 9 3 ‐‐NE N E N E Te m p e r a t u r e 3 2 5 ° C 5 1 9 3 ‐‐NE N E N E To p  of  Ca s i n g 3 2 8 f e e t ‐‐ ‐‐NE N E N E De p t h  to  Wa t e r 3 1 8 f e e t ‐‐ ‐‐NE N E N E Wa t e r  El e v a t i o n 3 1 9 f e e t ‐‐ ‐‐NE N E N E We l l  De p t h 4 1 1 f e e t ‐‐ ‐‐NE N E N E An t i m o n y 1 3 µ g / L 2 4 8 0. 1 0 6 U 0 . 1 0 6 U 0 . 1 9 8 J 0 . 1 0 6 U 0.106 6 1 * 6 Ar s e n i c 1 4 µ g / L 2 4 8 0. 1 1 7 J 0 . 2 2 J 0 . 1 2 J 0 . 2 3 6 J 0.078 1 0 1 0 1 0 Ba r i u m 1 5 µ g / L 2 4 8 88 . 3 J ' 45 . 7 J ' 11 2 1 0 4 0.1 1 0 0 7 0 0 2 , 0 0 0 Be r y l l i u m 2 3 µ g / L 2 4 8 0. 2 U 0 . 2 U 0 . 2 U 0 . 2 U 0.2 1 4 * 4 Bo r o n 4 2 8 µ g / L 2 4 8 3. 3 U 5 . 1 1 J 5 . 4 7 J 3 . 3 U 3.3 N E 7 0 0 N E Ca d m i u m 3 4 µ g / L 2 4 8 0. 1 0 1 U 0 . 1 0 1 U 0 . 1 0 1 U 0 . 1 0 1 U 0.101 1 2 5 Ch l o r i d e 4 5 5 µ g / L 2 4 8 2, 8 5 0 9 6 6 2 , 9 7 0 1 , 5 2 0 22 N E 2 5 0 , 0 0 0 2 5 0 , 0 0 0 * * Ch r o m i u m 5 1 µ g / L 2 4 8 0. 2 4 9 J 0 . 3 5 7 J 20 . 2 4. 2 J ' 0.061 1 0 1 0 1 0 0 Co b a l t 5 3 µ g / L 2 4 8 0. 3 U 0 . 3 U 0 . 3 U 0 . 3 6 5 J 0.3 1 0 1 * N E Co p p e r 5 4 µ g / L 2 4 8 1 U 1 U 1 U 1 . 7 1 J 1 1 0 1 , 0 0 0 1 , 0 0 0 * * Fl u o r i d e 3 1 2 µ g / L 2 4 8 12 2 J ' 12 7 J ' 11 8 J ' 22 1 J ' 17 2 , 0 0 0 2 , 0 0 0 2 , 0 0 0 * * Ir o n 3 4 0 µ g / L 2 4 8 72 . 3 J ' 10 1 J ' 11 . 5 J ' 1, 7 4 0 1.3 3 0 0 3 0 0 3 0 0 * * Le a d 1 3 1 µ g / L 2 4 8 0. 0 6 5 U 0 . 0 7 1 J 0 . 0 6 5 U 0 . 7 5 8 J 0.065 1 0 1 5 1 5 Ma n g a n e s e 3 4 2 µ g / L 2 4 8 7. 8 7 J ' 1. 8 J 0 . 2 U 2 2 . 8 J ' 0.2 5 0 5 0 5 0 * * Me r c u r y 1 3 2 µ g / L 2 4 8 0. 0 3 3 4 U 0 . 0 3 3 4 U 0 . 0 3 3 4 U 0 . 0 3 3 4 U 0.0334 0 . 2 1 2 Ni c k e l 1 5 2 µ g / L 2 4 8 0. 5 U 0 . 5 U 3 . 0 3 J 2 J 0.5 5 0 1 0 0 N E Ni t r a t e  (a s  Ni t r o g e n ) 3 0 3 µ g / L 2 4 8 1, 3 6 0 J ' 8. 9 6 J 2 3 1 J ' 40 1 J ' 5.4 1 0 , 0 0 0 1 0 , 0 0 0 1 0 , 0 0 0 Se l e n i u m   18 3 µ g / L 2 4 8 0. 0 9 2 U 0 . 0 9 2 U 0 . 0 9 2 U 0 . 0 9 2 U 0.092 1 0 2 0 5 0 Si l v e r 1 8 4 µ g / L 2 4 8 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 µ g / L 2 4 8 22 5 J ' 69 . 5 J 9 6 6 J ' 34 0 J ' 18 2 5 0 , 0 0 0 2 5 0 , 0 0 0 2 5 0 , 0 0 0 * * Th a l l i u m 1 9 4 µ g / L 2 4 8 0. 0 2 4 U 0 . 0 2 4 U 0 . 0 2 4 U 0 . 0 2 4 U 0.024 5 . 5 0 . 2 * 2 To t a l  Di s s o l v e d  So l i d s 3 1 1 µ g / L 2 4 8 51 , 0 0 0 5 9 , 0 0 0 8 8 , 0 0 0 8 9 , 0 0 0 16,700 N E 5 0 0 , 0 0 0 5 0 0 , 0 0 0 * * Va n a d i u m 2 0 9 µ g / L 2 4 8 0. 9 0 1 J 2 . 4 4 J ' 4. 2 5 J ' 7. 8 2 J ' 0.053 2 5 0 . 3 * N E Zi n c 2 1 3 µ g / L 2 4 8 2. 7 4 J 2 . 6 U 2 . 6 U 6 . 3 4 J ' 2.6 1 0 1 , 0 0 0 5 , 0 0 0 * * No t e s : 1.2.3.4.5.6.7.8.9. 10 . 11 . 12 . 13 . 14 . 15 . 16 . 17 . 18 . NS NS NS NS NS 5. 4 60 14 . 4 0 52 . 8 4 80 8 . 6 3 80 6 . 8 5 37 . 2 2 31 . 8 7 81 0 . 0 3 86 1 . 4 7 6. 5 13 9 16 . 7 0 15 . 3 2 575. 9 An a l y t i c a l  re s u l t s  ob t a i n e d  fr o m  Ele c t r o n i c  Da t a  De l i v e r a b l e  (E D D )  pr o v i d e d  by  Br y a n  Mo e l l e r  of  Du k e  En e r g y  Ca r o l i n a s ,  LL C  on  Ap r i l  18 ,  20 1 7 Laboratory  Certification  Codes:Duke  Energy  Carolinas  Field  #5193 Duke  Energy  Analytical  Laboratory  #248 MS ‐13 M S ‐14 M S ‐15 M S ‐16 84 1 . 9 8 4 4 . 0 7 Du k e  En e r g y  Ca r o l i n a s ,  LL C Ma r c h  29 ,  20 1 7 by  th e  la b o r a t o r y  fo r  th e  an a l y s e s  co m p l e t e d ;  th e r e f o r e ,  th e  SW S L  an d  2L  St a n d a r d  li s t e d  ar e  fo r  th e  ch l o r i d e  wi t h  CA S  nu m b e r  SW 3 0 1  as  sp e c i f i e d  on  th e  Co n s t i t u e n t  Lo o k ‐up  webpage  (last  updated  June  13, 2011) NE  in d i c a t e s  no t  es t a b l i s h e d ;  NA  in d i c a t e s  no t  an a l y z e d ;  bl a n k  ce l l s  in d i c a t e  th a t  th e r e  is  no  in f o r m a t i o n  re l e v a n t  to  th e  re s p e c t i v e  ro w SW S L  is  th e  So l i d  Wa s t e  Se c t i o n  Li m i t .  NC D E Q  de f i n e s  th e  SW S L  as  th e  lo w e s t  am o u n t  of  an a l y t e  in  a  sa m p l e  th a t  ca n  be  qu a n t i t a t i v e l y  de t e r m i n e d  wi t h  su i t a b l e  pr e c i s i o n  and  accuracySW‐1 an d  an  it a l i c i z e d  J'‐fl a g  is  a  da t a  qu a l i f i e r ,  ad d e d  by  HD R  to  in d i c a t e  co n c e n t r a t i o n s  wh i c h  eq u a l  or  ar e  gr e a t e r  th a n  th e  la b o r a t o r y ' s  MR L  bu t  ar e  le s s  th a n  th e  SW S L 15 A  NC A C  2L  St a n d a r d  re f e r s  to  Cl a s s  GA  St a n d a r d s  as  fo u n d  in  15 A  NC A C  02 L  .0 2 0 2  Gr o u n d w a t e r  Qu a l i t y  St a n d a r d s ,  la s t  am e n d e d  on  Ap r i l  1,  20 1 3 MC L  is  th e  Fe d e r a l  Ma x i m u m  Co n t a m i n a n t  Le v e l  as  fo u n d  in  40  CF R ,  Su b p a r t  G,  §1 4 1 . 6 2 **  Co n c e n t r a t i o n  li s t e d  is  a  se c o n d a r y  ma x i m u m  co n t a m i n a n t  le v e l  (S M C L ) ;  SM C L s  ar e  es t a b l i s h e d  by  EP A  in  th e  Na t i o n a l  Se c o n d a r y  Dr i n k i n g  Wa t e r  Re g u l a t i o n s  as  fo u n d  in  40  CFR  §143.3 Ac c o r d i n g  to  th e  Co n s t i t u e n t  Lo o k ‐up  we b p a g e  on  th e  NC D E Q  Di v i s i o n  of  Wa s t e  Ma n a g e m e n t  we b p a g e ,  th e r e  is  no  SW S L  or  2L  St a n d a r d  fo r  ch o r i d e  as s o c i a t e d  wi t h  CA S  number  16887 ‐08 ‐6, which  is  the  CAS  reported    Gr a y e d  va l u e s  in d i c a t e  va l u e s  th a t  eq u a l  or  ar e  gr e a t e r  th a n  th e  SW S L Bo l d  va l u e s  in d i c a t e  va l u e s  th a t  at t a i n  or  ex c e e d  th e  15 A  NC A C  2L  St a n d a r d MD L  is  th e  la b o r a t o r y  me t h o d  de t e c t i o n  li m i t .  Th e  MD L  va l u e s  pr e s e n t e d  ar e  fo r  sa m p l e s  no t  di l u t e d  by  th e  la b o r a t o r y  du r i n g  an a l y s i s Qu a l i f i e r s  in  no n ‐it a l i c i z e d  te x t  ar e  la b o r a t o r y  da t a  qu a l i f i e r s  or  "f l a g s " ,  "U "  is  us e d  to  id e n t i f y  re s u l t s  no t  de t e c t e d  at  co n c e n t r a t i o n s  wh i c h  eq u a l  th e  la b o r a t o r y ' s  MD L , "J "  is  us e d  to  id e n t i f y  es t i m a t e d  co n c e n t r a t i o n s  wh i c h  eq u a l  or  ar e  gr e a t e r  th a n  th e  MD L  bu t  ar e  le s s  th a n  th e  la b o r a t o r y ' s  me t h o d  re p o r t i n g  li m i t  (M R L ) , NS  in d i c a t e s  no  sa m p l e ;  th e r e  wa s  in s u f f i c i e n t  wa t e r  to  co l l e c t  a  sa m p l e  at  SW ‐1 * Co n c e n t r a t i o n  li s t e d  is  an  In t e r i m  Ma x i m u m  Al l o w a b l e  Co n c e n t r a t i o n  (I M A C )  es t a b l i s h e d  un d e r  15 A  NC A C  2L  .0 2 0 2 83 6 . 9 8 10 2 NS NS NS ‐‐ 17 . 4 2 6. 3 63 . 0 8 44 . 3 8 41 . 5 2 3 7 . 4 6 81 1 . 2 3 25 . 7 5 ‐‐‐‐‐‐NSNS NS NS NS NS NSNS NS SU  in d i c a t e s  st a n d a r d  un i t s µԼ /c m  in d i c a t e s  mi c r o m h o s  pe r  ce n t i m e t e r SW S  ID  is  th e  So l i d  Wa s t e  Se c t i o n  Id e n t i f i c a t i o n  Nu m b e r NS NS µg / L  in d i c a t e s  mi c r o g r a m s  pe r  li t e r °C  in d i c a t e s  de g r e e s  ce l s i u s NS NS NS NS NS NS NS NS Ta b l e  5  ‐   Fi e l d  an d  An a l y t i c a l  Re s u l t s  th a t  Eq u a l  or  Ex c e e d 15 A  NC A C  2L  Gr o u n d w a t e r  Qu a l i t y  St a n d a r d s Du k e  En e r g y  Ca r o l i n a s ,  LL C / M a r s h a l l  St e a m  St a t i o n FG D  Re s i d u e  La n d f i l l Ph a s e  1,  Ce l l  1  ‐   Pe r m i t  No .  18 0 9 Sa m p l e  Da t e : Pa r a m e t e r S a m p l e  ID R e s u l t U n i t s 15 A  NC A C 2L  St a n d a r d Hi s t o r i c a l Co n c e n t r a t i o n s C a u s e  an d  Significance MS ‐8 6 . 0 5 . 2  ‐   6. 3 p H  in  MS ‐8  is  co n s i s t e n t  wi t h  hi s t o r i c a l  re a d i n g s  at  we l l . MS ‐10 5 . 1 4 . 5  ‐   5. 3 p H  in  MS ‐10  is  co n s i s t e n t  wi t h  hi s t o r i c a l  re a d i n g s  at  we l l . MS ‐11 5 . 5 5 . 0  ‐   5. 6 p H  in  MS ‐11  is  co n s i s t e n t  wi t h  hi s t o r i c a l  re a d i n g s  at  we l l . MS ‐12 5 . 1 4 . 5  ‐   5. 1 p H  in  MS ‐12  is  co n s i s t e n t  wi t h  hi s t o r i c a l  re a d i n g s  at  we l l . MS ‐13 5 . 4 4 . 9  ‐   5. 5 p H  in  MS ‐13  is  co n s i s t e n t  wi t h  hi s t o r i c a l  re a d i n g s  at  we l l . MS ‐14 5 . 9 5 . 5  ‐   6. 2 p H  in  MS ‐14  is  co n s i s t e n t  wi t h  hi s t o r i c a l  re a d i n g s  at  we l l . MS ‐15 6 . 5 6 . 3  ‐   9. 8 p H  in  MS ‐15  is  co n s i s t e n t  wi t h  hi s t o r i c a l  re a d i n g s  at  we l l . MS ‐16 6 . 3 5 . 8  ‐   6. 4 p H  in  MS ‐16  is  co n s i s t e n t  wi t h  hi s t o r i c a l  re a d i n g s  at  we l l . Ch r o m i u m M S ‐15 2 0 . 2 µ g / L 1 0 1 1 . 5  ‐   25 . 8 I r o n  co n c e n t r a t i o n  in  MS ‐15  is  co n s i s t e n t  wi t h  hi s t o r i c a l  readings  at  well.  MS ‐8 5 5 8 2 1 3  ‐   22 , 0 0 0 I r o n  co n c e n t r a t i o n  in  MS ‐8  is  co n s i s t e n t  wi t h  hi s t o r i c a l  re a d i n g s  at  well.  MS ‐12 3 0 5 1 0 . 4  ‐   2, 3 7 5 I r o n  co n c e n t r a t i o n  in  MS ‐12  is  co n s i s t e n t  wi t h  hi s t o r i c a l  readings  at  well.  MS ‐16 1 , 7 4 0 2 9 4  ‐   57 , 5 7 2 I r o n  co n c e n t r a t i o n  in  MS ‐16  is  co n s i s t e n t  wi t h  hi s t o r i c a l  readings  at  well. Turbidity  was  measured  at  39.6  NTU. No t e s : 1.2.3.4.5.6. Ma r c h  29 ,  20 1 7 µg / L  in d i c a t e s  mi c r o g r a m s  pe r  li t e r SU  in d i c a t e s  St a n d a r d  Un i t s pH S U 6 . 5  ‐   8. 5 NT U  in d i c a t e s  Ne p h e l o m e t r i c  Tu r b i d i t y  Un i t s Hi s t o r i c a l  co n c e n t r a t i o n s  ba s e d  on  da t a  in  Du k e  En e r g y  Ca r o l i n a s ,  LL C  (D u k e  En e r g y )  an a l y t i c a l  re s u l t s  da t a b a s e An a l y t i c a l  re s u l t s  ob t a i n e d  fr o m  El e c t r o n i c  Da t a  De l i v e r a b l e  (E D D )  pr o v i d e d  by  Br y a n  Mo e l l e r  of  Du k e  En e r g y  Ca r o l i n a s ,  LL C  on  Ap r i l  18 ,  20 1 7 15 A  NC A C  2L  St a n d a r d  re f e r s  to  Cl a s s  GA  St a n d a r d s  as  fo u n d  in  15 A  NC A C  02 L  .0 2 0 2  Gr o u n d w a t e r  Qu a l i t y  St a n d a r d s ,  la s t  am e n d e d  on  Ap r i l  1, 2013 µg / L 3 0 0 Ir o n Table 6 ‐ Leachate Field and Analytical Results Duke Energy Carolinas, LLC/Marshall Steam Station FGD Residue Landfill Phase 1, Cell 1 ‐ Permit No. 1809 Sample Date: Field Sampling Performed By: Parameter SWS ID Units Certification Code MDL Field pH 320 SU 5193 ‐‐ Field Specific Conductivity 323 µԼ/cm 5193 ‐‐ Temperature 325 °C 5193 ‐‐ Antimony 13 µg/L 248 5.2 U 5.2 Arsenic 14 µg/L 248 1.4 J 0.78 Barium 15 µg/L 248 21.4 J'0.1 Beryllium 23 µg/L 248 2.22 J 0.2 Boron 428 µg/L 248 45,700 33 Cadmium 34 µg/L 248 1.01 U 1.01 Chloride 455 µg/L 248 367,000 1,100 Chromium 51 µg/L 248 1.37 J 0.61 Cobalt 53 µg/L 248 35.2 0.3 Copper 54 µg/L 248 1U 1 Fluoride 312 µg/L 248 4,960 J 850 Iron 340 µg/L 248 165,000 13 Lead 131 µg/L 248 0.65 U 0.65 Manganese 342 µg/L 248 4,610 0.2 Mercury 132 µg/L 248 0.0334 U 0.0334 Nickel 152 µg/L 248 90.7 0.5 Nitrate (as Nitrogen) 303 µg/L 248 3,120 J'5.4 Selenium 183 µg/L 248 145 0.92 Silver 184 µg/L 248 0.7 U 0.7 Sulfate 315 µg/L 248 2,770,000 9,000 Thallium 194 µg/L 248 0.24 U 0.24 Total Dissolved Solids 311 µg/L 248 3,960,000 334,000 Vanadium 209 µg/L 248 1.87 J 0.53 Zinc 213 µg/L 248 139 2.6 Notes: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. Duke Energy Carolinas, LLC on April 18, 2017 µԼ/cm indicates micromhos per centimeter SU indicates standard units °C indicates degrees celsius MDL is the laboratory method detection limit.  Qualifiers in non‐italicized text are laboratory data qualifiers or "flags"; "U" is used to identify  indicate concentrations which equal or are greater than the laboratory's MRL but are less than  laboratory for the analyses completed; therefore, the SWSL used in the J' qualifier comparison  are for the chloride with CAS number SW301 as specified on the Constituent Look‐up webpage  laboratory's method reporting limit (MRL); an italicized J'‐flag is a data qualifier, added by HDR to  estimated concentrations which equal or are greater than the MDL but are less than the  SWS ID is the Solid Waste Section Identification Number Analytical results obtained from Electronic Data Deliverable (EDD) provided by Bryan Moeller of  information relevant to the respective row results not detected at concentrations which equal the laboratory's MDL; "J" is used to identify  NE indicates not established; NA indicates not analyzed; blank cells indicate that there is no  the SWSL March 29, 2017 Duke Energy Carolinas, LLC C1 Leachate µg/L indicates micrograms per liter Laboratory Certification Codes: Duke Energy Carolinas Field #5193 Duke Energy Analytical Laboratory #248 According to the Constituent Look‐up webpage on the NCDEQ Division of Waste Management  6.5 4,587 16.37 (last updated June 13, 2011) webpage, there is no SWSL for choride associated with CAS number 16887‐08‐6,  in a sample that can be quantitatively determined with suitable precision and accuracy SWSL is the Solid Waste Section Limit. NCDEQ defines the SWSL as the lowest amount of analyte  A Appendix A Field Sampling Forms STUDY: ANALYZER SERIAL #: DATE: TIME: DATE: TIME: Calibation Instrument Standard Instrument Standard Standard Value Value Value Value SS 0.0 ŷŷŹ 0.0 0.0 ŷŷŹ 0.0 SS 222.0 ŷŷŹ 227 226.5 ŷŷŹ 227 SS 74.4 ŷŷŹ 75 74.6 ŷŷŹ 75 SS ŷŷŹ 1410 ŷŷŹ 1410 SS B (7.00)6.99 ŷŷŹ 7.02 7.04 ŷŷŹ 7.02 B (4.00)3.99 ŷŷŹ 4.00 4.02 ŷŷŹ 4.00 B (10.00)10.03 ŷŷŹ 10.06 10.05 ŷŷŹ 10.04 20.31 20.55 pH Check B (7.00)ŷŷŹ 7.13 Time:0.00 437 ŷŷŹ 441 441 ŷŷŹ 440 N/A ŷŷŹ N/A N/A ŷŷŹ N/A Zobell's 20.11 20.41 TEMP(CO) BP (mmHg) COND 100 % mg/L 8.89 ŷŷŹ 8.92 8.92 ŷŷŹ 8.93 After Cal 8.91 99.83 8.93 99.98 LCS 8.93 100.06 8.94 100.09 LCSD 8.94 0.11 8.95 0.11 SS 50.9 ŷŷŹ 51.2 51.5 ŷŷŹ 51.2 NIST N/A ŷŷŹ N/A N/A ŷŷŹ N/A KEY: FIELD SAMPLING CALIBRATION FORM DATE (s): March 29, 2017 SURFACE UNIT READER: MARSHALL STEAM STATION - FGD LANDFILL GROUNDWATER MONITORING PROGRAM OTHER EQUIPMENT:TURBIDIMETER NO.3 - 3260-GW WEATHER CONDITIONS:Clear, calm, 45 to 70 deg F LDC COLLECTORS: LDC, PSP SURFACE UNIT SERIAL #: 0800 ANALYZER MODEL#: HL4 400439 3210.6 VALIDATED BY: Calibration Date / Time 29-Mar-17 450 30-Mar-17 550 HYDROLAB PROCEDURE #: CALIBRATION BP (mmHg)741.92 CALIBRATION BP (mmHg)744.39 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 INSTRUMENT ZEROED CALIBRATION ACCEPTED CALIBRATION ACCEPTED CALIBRATION ACCEPTED CALIBRATION ACCEPTED Buffer Temp. ORP CALIBRATION ACCEPTED CALIBRATION ACCEPTED pH (units) CALIBRATION ACCEPTED CALIBRATION ACCEPTED CALIBRATION ACCEPTED CALIBRATION ACCEPTED CALIBRATION ACCEPTED CALIBRATION ACCEPTED Buffer Temp. Buffer Temp. 109.20 107.10 ORP Temp. ORP Temp. DO (mg/L) 19.68 19.81 741.92 CALIBRATION ACCEPTED CALIBRATION ACCEPTED After Cal % SAT After Cal % SAT CALIBRATION PASS CALIBRATION PASS 744.39 CALIBRATION PASS CALIBRATION PASS TURB (ntu)CALIBRATION ACCEPTED CALIBRATION ACCEPTED Temp Cert Device # TEMP (deg C)Adjustment Not Available Adjustment Not Available Tested - OK Replaced ref Electrode KCL See Notes Replaced Ref. Electrode Tip INSTRUMENT MAINTENANCE DATE / TIME Conductance Subsystem pH Subsystem Cleaned Electrodes Cleaned Electrodes Tested - OK See Notes Tested - OK See Notes Dissolved Oxygen Subsystem Replaced Teflon Membrane Cleaned Electrode Tested - OK See Notes Oxidation Reduction Subsystem Temperature Subsystem Cleaned Electrode Cleaned Electrode Replaced DO electrolyte See Notes Field Barometric Pressure Beginning BP 742.41 (mmHg)Ending BP 742.17 N/A = Not Applicable W = WinklerBP = Barometric Pressure AW = Average Winkler NOTES: (mmHg) B = Buffer LCS = Lab Control Standard ŷŷŹ $GMXVWHG7R SS = Standard solution LCSD = Lab Control Standard Duplicate ŷŷŹ 1RW$GMXVWHG7R de ORP TUR (ntu STUDY: ANALYZER SERIAL #: DATE: TIME: DATE: TIME: Calibation Instrument Standard Instrument Standard Standard Value Value Value Value SS 0.0 ŷŷŹ 0.0 0.0 ŷŷŹ 0.0 SS 222.3 ŷŷŹ 227 226.1 ŷŷŹ 227 SS 74.8 ŷŷŹ 75 73.1 ŷŷŹ 75 SS ŷŷŹ 1410 ŷŷŹ 1410 SS B (7.00)6.93 ŷŷŹ 7.02 7.01 ŷŷŹ 7.02 B (4.00)4.01 ŷŷŹ 4.00 3.99 ŷŷŹ 4.00 B (10.00)10.05 ŷŷŹ 10.06 10.03 ŷŷŹ 10.04 20.28 20.53 pH Check B (7.00)ŷŷŹ 7.13 Time:0.00 439 ŷŷŹ 441 440.0 ŷŷŹ 440 N/A ŷŷŹ N/A N/A ŷŷŹ N/A Zobell's 20.10 20.35 TEMP(CO) BP (mmHg) COND 100 % mg/L 8.92 ŷŷŹ 8.94 8.97 ŷŷŹ 8.94 After Cal 8.94 100.05 8.96 100.23 LCS 8.99 100.61 8.99 100.57 LCSD 8.97 -0.22 9.02 0.33 SS 54.1 ŷŷŹ 54.3 53.6 ŷŷŹ 54.3 NIST N/A ŷŷŹ N/A N/A ŷŷŹ N/A KEY: CALIBRATION ACCEPTED CALIBRATION ACCEPTED Beginning BP DATE (s): March 29, 2017 SURFACE UNIT READER: PSP SPEC. COND. (uS/cm) INSTRUMENT ZEROED INSTRUMENT ZEROED COLLECTORS: LDC, PSP SURFACE UNIT SERIAL #: 0662 ANALYZER MODEL#: HL4 400440 HYDROLAB PROCEDURE #:3210.6 VALIDATED BY: Parameter OTHER EQUIPMENT:TURBIDIMETER NO.1 - 3260-GW Clear, calm, 45 to 70 deg F CALIBRATION BP (mmHg)741.92 CALIBRATION BP (mmHg)744.39 Calibration Date / Time 29-Mar-17 430 30-Mar-17 535 Calibration Results Calibration Results CALIBRATION ACCEPTED CALIBRATION ACCEPTED Specifc conductance checkpoint (used if sampled well is outside of initial calibration range). Buffer Temp. SPEC. COND. CHECK (uS/cm) CALIBRATION ACCEPTED 742.41 SS = Standard solution TURB (ntu) pH (units) CALIBRATION ACCEPTED CALIBRATION ACCEPTED CALIBRATION ACCEPTED CALIBRATION ACCEPTED CALIBRATION ACCEPTED (mmHg) ORP CALIBRATION ACCEPTED Field Barometric Pressure CALIBRATION ACCEPTED Buffer Temp. 104.10 After Cal % SAT After Cal % SAT CALIBRATION PASS Replaced DO electrolyte See Notes Buffer Temp. 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 See Notes ORP Temp. ORP Temp. 104.60 CALIBRATION ACCEPTED CALIBRATION ACCEPTED Cleaned Electrodes INSTRUMENT MAINTENANCE DATE / TIME DO (mg/L) 19.62 19.77 741.92 744.39 CALIBRATION PASS CALIBRATION PASS CALIBRATION PASS CALIBRATION ACCEPTED CALIBRATION ACCEPTED Replaced ref Electrode KCL LCSD = Lab Control Standard DuplicateW = Winkler Replaced Ref. Electrode Tip pH Subsystem Cleaned Electrodes Conductance Subsystem Temp Cert Device # TEMP (deg C)Adjustment Not Available Adjustment Not Available Tested - OK See Notes Tested - OK (mmHg) B = Buffer ŷŷŹ $GMXVWHG7R N/A = Not Applicable LCS = Lab Control Standard Ending BP 742.17 ŷŷŹ 1RW$GMXVWHG7R BP = Barometric Pressure NOTES: AW = Average Winkler MARSHALL STEAM STATION - FGD LANDFILL GROUNDWATER MONITORING PROGRAM FIELD SAMPLING CALIBRATION FORM WEATHER CONDITIONS: de ORP TUR (ntu N/A 41.58 51.58 35 (psi)15 (sec) (sec) (gal) 0.95 (gal) @ QC By: WELL VOL: N/AN/A DATE: TIME: WATER LEVEL: Evacuated:If Evacuated And It Is Required To Return To Sample, Enter The Date, Time, And Water Level To The Right Before Sampling to Determine Recharge. Sampled: SAMPLING PROCEDURE NO. 3175.4 MS-8 NO WELL CONDITION ADDITIONAL WELL CONDITION NOTES Fire ants around well pad. SAMPLE LIST CHECK IF SAMPLES WERE COLLECTED PROTECTIVE CASING WELL PAD WELL CASING WELL TAG ACCESS TO WELLS WELL CAPS FLUSH MOUNT WELLS < 2.0Sample preservation verified to pH (units) N/A * Optional measurement to recalculate well volume when purging results in substantial drawdown of water column COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED NO 15.26 43 6.02 16.1 435 6.24 0.75 NO 15.07 44 6.03 9.8 CHLORINE(mg/l)SAMPLE COLLECTED BY DATE TIME 3.25 (recalculates on current water level)(mV -NHE)(mg/L) 0.75 47.76 1.00 47.27 NO 15.46 47 6.12 2.2 460 418 6.98 (ft) (YES/NO) (deg C) (umho/cm) (SU) (NTU) 6.89 0.75 NO 15.16 44 6.03 10.2 419 6.42 0.70 0.62 PURGE WATER LEVEL AFTER PURGE * COMPLETE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED WELL VOL VOLUME EVACUATION COND. PURGE METHOD Conventional WELL TYPE WELL INFORMATION MONITORING WELL 5.82 WATER ELEVATION (ft msl) 826.58 WELL VOLUME ODOR STRENGTH None WELL/SAMPLING INFORMATION (gal) NAVD 88 SCREEN INTERVAL (ft TOC)TO EQUIPMENT INFORMATION LEVEL METER SERIAL# WELL DEPTH (ft TOC) 51.58 GS ELEV (ft msl) 869.35 PUMP INTAKE DEPTH (ft TOC) 50.60 26055 SAMPLING EQUIPMENT QED T1200 TUBING DIAMETER (in)1/2 OD ELEV REF RECHARGE DISCHARGE 5 SITE NAME GROUNDWATER MONITORING DATA SHEET FOR CONVENTIONAL SAMPLING PROJECT NAME SAMPLING DATE(s)29-Mar-2017 WELL/LOCATION NAME DUKE ENERGY MONITORING WELL INFORMATION WELL DIAMETER (in) 2.00 TOC ELEV (ft msl) 872.34 MIDDLE OF WETTED SCREEN (ft toc)48.67 SCREEN LENGTH (ft) 10 WELL USE FOSSIL LANDFILL NPDES PUMP CONTROLLER SETTINGS PRESSURE 0.95 DETECTED ODOR None APPEARANCE Normal SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC) 45.76 WATER COLUMN (ft) STICK UP WELL OXYGEN LDC 3/29/2017 0805 TOTAL PURGE VOLUME Fire Ants Casing in good condition Well Impacted By Silting: Lock in good conditionWELL LOCK CONDITION Good Condition LDC, PSP SITE ID 18-09PERMIT #MARSHALL STEAM STATION FIELD CREWFGD LANDFILL GROUNDWATER MONITORING PROGRAM SAMPLING NOTES Access cleared around wellACCESS AROUND WELL Well cap in good conditon Well tag in good condition Access cleared into well Well found lockedWELL SECURITY 29 M T SP DISSTU GAMMA AA H3 SO4,CL SR 89/90 0 GROSS ALPH/BETA Fe 55 Ni 63 IODINE 131 BORON METALS NO3-N, CL, SO4 F_ALK TDS/TSS RADIUM 226/228 METALS F_ALK K CO2 VOC's RSK 175 TPH-DRO METALS NO3-N, CL, F, SO4, F_ALK TDS ALPHA SPEC N/A 43.00 53.00 22 (psi)10 (sec) (sec) (gal) @ QC By: SAMPLING NOTES WELL SECURITY Well found locked WELL LOCK CONDITION Lock in good condition WELL TAG Well tag in good condition ACCESS AROUND WELL Access cleared around well PROTECTIVE CASING Casing in good condition FLUSH MOUNT WELLS WELL CAPS Well cap in good conditon WELL CASING Good Condition ACCESS TO WELLS Access cleared into well SAMPLE LIST CHECK IF SAMPLES WERE COLLECTED WELL CONDITION ADDITIONAL WELL CONDITION NOTES WELL PAD Good Condition Well Impacted By Silting:NO Sample preservation verified to pH (units)< 2.0 N/A SAMPLE COLLECTED BY DATE TIME TOTAL PURGE VOLUME 2.20 (gal)LDC 3/29/2017 0910 DRAW-DOWN 0.82 (ft)COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l) INITIAL PURGE VOLUME 0.25 (gal) 7.95 N/A 7.79 N/A 9:05 44.21 240 15.88 81 6.69 4.0 353 7.66 N/A 9:00 44.21 240 15.87 83 6.70 1.8 354 7.52 N/A 8:55 44.21 240 15.82 85 6.71 1.9 351 7.27 N/A 8:50 44.21 240 15.59 89 6.75 1.9 342 6.94 N/A 8:45 44.21 240 15.82 90 6.78 1.7 326 7.09 N/A 8:40 44.21 240 15.80 94 6.86 2.4 304 (mV-NHE)(mg/L) 8:35 44.21 240 15.80 83 6.76 1.4 393 OXYGEN (recalculates on current water level)(hh:mm) (ft) (ml/min) (deg C) (umho/cm) (SU) (NTU) ORP DISSOLVED WELL VOL LEVEL COND. (gal) TIME WATER FLOWRATE TEMP SPECIFIC pH TURBIDITY DETECTED ODOR None ODOR STRENGTH None APPEARANCE Normal WATER ELEVATION (ft msl) 824.65 WELL VOLUME 1.57 SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC) 43.39 WATER COLUMN (ft) 9.61 WELL/SAMPLING INFORMATION WELL TYPE WELL INFORMATION WELL USE PURGE METHOD STICK UP WELL MONITORING WELL FOSSIL LANDFILL NPDES Low Flow PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 10 LEVEL METER SERIAL# 26055 SAMPLING EQUIPMENT QED T1200 TUBING DIAMETER (in)1/2 OD WELL/LOCATION NAME EQUIPMENT INFORMATION SCREEN LENGTH (ft) 10 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO SITE NAME MARSHALL STEAM STATION PERMIT #18-09 SITE ID PROJECT NAME FGD LANDFILL GROUNDWATER MONITORING PROGRAM FIELD CREW LDC, PSP DUKE ENERGY GROUNDWATER MONITORING DATA SHEET SAMPLING PROCEDURE NO. 3175.4 FOR LOW FLOW SAMPLING WELL DEPTH (ft TOC) 53.00 GS ELEV (ft msl) 865.36 PUMP INTAKE DEPTH (ft TOC) 52.00 MS-9 MONITORING WELL INFORMATION WELL DIAMETER (in) 2.00 TOC ELEV (ft msl) 868.04 MIDDLE OF WETTED SCREEN (ft toc)48.20 SAMPLING DATE(s)29-Mar-201729 T SP DISS WETU GAMMA A H3 SO4,CL SR 89/90 0 GROSS ALPH/BETA Fe 55 Ni 63 IODINE 131 BORON METALS NO3-N, CL, SO4 F_ALK TDS/TSS RADIUM 226/228 METALS F_ALK CO2 VOC's RSK 175 TPH-DRO METALS NO3-N, CL, F, SO4, F_ALK TDS ALPHA SPEC N/A 13.34 23.34 10 (psi)5 (sec) (sec) (gal) @ QC By: SAMPLING NOTES WELL SECURITY Well found locked WELL LOCK CONDITION Lock in good condition WELL TAG Well tag in good condition ACCESS AROUND WELL Access cleared around well PROTECTIVE CASING Casing in good condition FLUSH MOUNT WELLS WELL CAPS Well cap in good conditon WELL CASING Good Condition ACCESS TO WELLS Access cleared into well SAMPLE LIST CHECK IF SAMPLES WERE COLLECTED WELL CONDITION ADDITIONAL WELL CONDITION NOTES WELL PAD Good Condition Well Impacted By Silting:NO Sample preservation verified to pH (units)< 2.0 N/A SAMPLE COLLECTED BY DATE TIME TOTAL PURGE VOLUME 0.85 (gal)LDC 3/29/2017 1000 DRAW-DOWN 0.18 (ft)COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l) INITIAL PURGE VOLUME 0.25 (gal) 6.26 N/A 6.46 N/A 9:55 17.69 220 16.06 19 5.09 3.4 477 6.90 N/A 9:50 17.69 220 16.06 19 5.10 2.5 470 (mV-NHE)(mg/L) 9:45 17.69 220 15.90 19 5.10 0.7 458 OXYGEN (recalculates on current water level)(hh:mm) (ft) (ml/min) (deg C) (umho/cm) (SU) (NTU) ORP DISSOLVED WELL VOL LEVEL COND. (gal) TIME WATER FLOWRATE TEMP SPECIFIC pH TURBIDITY DETECTED ODOR None ODOR STRENGTH None APPEARANCE Normal WATER ELEVATION (ft msl) 833.78 WELL VOLUME 0.95 SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC) 17.51 WATER COLUMN (ft) 5.83 WELL/SAMPLING INFORMATION WELL TYPE WELL INFORMATION WELL USE PURGE METHOD STICK UP WELL MONITORING WELL FOSSIL LANDFILL NPDES Low Flow PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 10 LEVEL METER SERIAL# 26055 SAMPLING EQUIPMENT QED T1200 TUBING DIAMETER (in)1/2 OD WELL/LOCATION NAME EQUIPMENT INFORMATION SCREEN LENGTH (ft) 10 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO SITE NAME MARSHALL STEAM STATION PERMIT #18-09 SITE ID PROJECT NAME FGD LANDFILL GROUNDWATER MONITORING PROGRAM FIELD CREW LDC, PSP DUKE ENERGY GROUNDWATER MONITORING DATA SHEET SAMPLING PROCEDURE NO. 3175.4 FOR LOW FLOW SAMPLING WELL DEPTH (ft TOC) 23.34 GS ELEV (ft msl) 848.29 PUMP INTAKE DEPTH (ft TOC) 22.30 MS-10 MONITORING WELL INFORMATION WELL DIAMETER (in) 2.00 TOC ELEV (ft msl) 851.29 MIDDLE OF WETTED SCREEN (ft toc)20.43 SAMPLING DATE(s)29-Mar-201729 T SP DISS WETU GAMMA A H3 SO4,CL SR 89/90 0 GROSS ALPH/BETA Fe 55 Ni 63 IODINE 131 BORON METALS NO3-N, CL, SO4 F_ALK TDS/TSS RADIUM 226/228 METALS F_ALK CO2 VOC's RSK 175 TPH-DRO METALS NO3-N, CL, F, SO4, F_ALK TDS ALPHA SPEC N/A 32.72 42.72 20 (psi)10 (sec) (sec) (gal) @ QC By: SAMPLING NOTES WELL SECURITY Well found locked WELL LOCK CONDITION Lock in good condition WELL TAG Well tag in good condition ACCESS AROUND WELL Access cleared around well PROTECTIVE CASING Casing in good condition FLUSH MOUNT WELLS WELL CAPS Well cap in good conditon WELL CASING Good Condition ACCESS TO WELLS Access cleared into well SAMPLE LIST CHECK IF SAMPLES WERE COLLECTED WELL CONDITION ADDITIONAL WELL CONDITION NOTES WELL PAD Good Condition Well Impacted By Silting:NO Sample preservation verified to pH (units)< 2.0 N/A SAMPLE COLLECTED BY DATE TIME TOTAL PURGE VOLUME 3.50 (gal)PSP 3/29/2017 0755 DRAW-DOWN 0.97 (ft)COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l) INITIAL PURGE VOLUME 2.00 (gal) 7.35 N/A 7.37 N/A 7:50 35.35 376 14.41 41 5.48 2.9 446 7.40 N/A 7:45 35.35 376 14.41 40 5.49 3.4 444 7.45 N/A 7:40 35.35 376 14.40 40 5.49 3.5 439 (mV-NHE)(mg/L) 7:35 35.35 376 14.39 40 5.47 4.4 431 OXYGEN (recalculates on current water level)(hh:mm) (ft) (ml/min) (deg C) (umho/cm) (SU) (NTU) ORP DISSOLVED WELL VOL LEVEL COND. (gal) TIME WATER FLOWRATE TEMP SPECIFIC pH TURBIDITY DETECTED ODOR None ODOR STRENGTH None APPEARANCE Normal WATER ELEVATION (ft msl) 825.40 WELL VOLUME 1.36 SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC) 34.38 WATER COLUMN (ft) 8.34 WELL/SAMPLING INFORMATION WELL TYPE WELL INFORMATION WELL USE PURGE METHOD STICK UP WELL MONITORING WELL FOSSIL LANDFILL NPDES Low Flow PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 5 LEVEL METER SERIAL# 28652 SAMPLING EQUIPMENT QED T1200 TUBING DIAMETER (in)1/2 OD WELL/LOCATION NAME EQUIPMENT INFORMATION SCREEN LENGTH (ft) 10 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO SITE NAME MARSHALL STEAM STATION PERMIT #18-09 SITE ID PROJECT NAME FGD LANDFILL GROUNDWATER MONITORING PROGRAM FIELD CREW LDC, PSP DUKE ENERGY GROUNDWATER MONITORING DATA SHEET SAMPLING PROCEDURE NO. 3175.4 FOR LOW FLOW SAMPLING WELL DEPTH (ft TOC) 42.72 GS ELEV (ft msl) 856.87 PUMP INTAKE DEPTH (ft TOC) 41.70 MS-11 MONITORING WELL INFORMATION WELL DIAMETER (in) 2.00 TOC ELEV (ft msl) 859.78 MIDDLE OF WETTED SCREEN (ft toc)38.55 SAMPLING DATE(s)29-Mar-201729 T SP DISS WETU GAMMA A H3 SO4,CL SR 89/90 0 GROSS ALPH/BETA Fe 55 Ni 63 IODINE 131 BORON METALS NO3-N, CL, SO4 F_ALK TDS/TSS RADIUM 226/228 METALS F_ALK CO2 VOC's RSK 175 TPH-DRO METALS NO3-N, CL, F, SO4, F_ALK TDS ALPHA SPEC N/A 21.09 31.09 15 (psi)10 (sec) (sec) (gal) 1.13 (gal) @ QC By: SAMPLING NOTES WELL SECURITY Well found locked WELL LOCK CONDITION Lock in good condition WELL TAG Well tag in good condition ACCESS AROUND WELL Access cleared around well PROTECTIVE CASING Casing in good condition FLUSH MOUNT WELLS WELL CAPS Well cap in good conditon WELL CASING Good Condition ACCESS TO WELLS Access cleared into well SAMPLE LIST CHECK IF SAMPLES WERE COLLECTED WELL CONDITION ADDITIONAL WELL CONDITION NOTES WELL PAD Good Condition Well Impacted By Silting:NO Sample preservation verified to pH (units)< 2.0 0855 N/A TOTAL PURGE VOLUME * Optional measurement to recalculate well volume when purging results in substantial drawdown of water column COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE (mg/l)SAMPLE COLLECTED BY DATE TIME 6.25 PSP 3/29/2017 N/A N/A N/A Sampled:N/A N/A N/A N/A 7.92 If Evacuated And It Is Required To Return To Sample, Enter The Date, Time, And Water Level To The Right Before Sampling to Determine Recharge. DATE: TIME: WATER LEVEL: WELL VOL: Evacuated:N/A 7.97 1.25 NO 14.79 25 5.05 9.0 595 8.00 1.25 NO 14.78 25 5.06 10.7 592 8.02 1.25 NO 14.78 24 5.06 18.8 586 8.05 1.25 NO 14.77 24 5.07 23.2 579 (mV -NHE)(mg/L) 1.25 NO 14.77 25 5.07 38.3 568 (ft) (YES/NO) (deg C) (umho/cm) (SU) (NTU) WELL VOL VOLUME EVACUATION COND. OXYGEN (recalculates on current water level) PURGE WATER LEVEL AFTER PURGE * COMPLETE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED (gal) DETECTED ODOR None ODOR STRENGTH None APPEARANCE Normal WATER ELEVATION (ft msl) 811.48 WELL VOLUME 1.13 SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC) 24.18 WATER COLUMN (ft) 6.91 WELL/SAMPLING INFORMATION WELL TYPE WELL INFORMATION WELL USE PURGE METHOD STICK UP WELL MONITORING WELL FOSSIL LANDFILL NPDES Conventional PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 10 LEVEL METER SERIAL# 28652 SAMPLING EQUIPMENT QED T1200 TUBING DIAMETER (in)1/2 OD WELL/LOCATION NAME EQUIPMENT INFORMATION SCREEN LENGTH (ft) 10 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO SITE NAME MARSHALL STEAM STATION PERMIT #18-09 SITE ID PROJECT NAME FGD LANDFILL GROUNDWATER MONITORING PROGRAM FIELD CREW LDC, PSP DUKE ENERGY GROUNDWATER MONITORING DATA SHEET SAMPLING PROCEDURE NO. 3175.4 FOR CONVENTIONAL SAMPLING WELL DEPTH (ft TOC) 31.09 GS ELEV (ft msl) 832.70 PUMP INTAKE DEPTH (ft TOC) 30.10 MS-12 MONITORING WELL INFORMATION WELL DIAMETER (in) 2.00 TOC ELEV (ft msl) 835.66 MIDDLE OF WETTED SCREEN (ft toc)27.64 SAMPLING DATE(s)29-Mar-201729M T SP DISSTU GAMMA AA H3 SO4,CL SR 89/90 0 GROSS ALPH/BETA Fe 55 Ni 63 IODINE 131 BORON METALS NO3-N, CL, SO4 F_ALK TDS/TSS RADIUM 226/228 METALS F_ALK K CO2 VOC's RSK 175 TPH-DRO METALS NO3-N, CL, F, SO4, F_ALK TDS ALPHA SPEC N/A 31.52 41.52 23 (psi)10 (sec) (sec) (gal) 1.57 (gal) @ QC By: SAMPLING NOTES WELL SECURITY Well found locked WELL LOCK CONDITION Lock in good condition WELL TAG Well tag in good condition ACCESS AROUND WELL Access cleared around well PROTECTIVE CASING Casing in good condition FLUSH MOUNT WELLS WELL CAPS Well cap in good conditon WELL CASING Good Condition ACCESS TO WELLS Access cleared into well SAMPLE LIST CHECK IF SAMPLES WERE COLLECTED WELL CONDITION ADDITIONAL WELL CONDITION NOTES WELL PAD Good Condition Well Impacted By Silting:NO Sample preservation verified to pH (units)< 2.0 0950 N/A TOTAL PURGE VOLUME * Optional measurement to recalculate well volume when purging results in substantial drawdown of water column COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE(mg/l)SAMPLE COLLECTED BY DATE TIME 7.00 PSP 3/29/2017 N/A N/A N/A Sampled:N/A N/A N/A N/A If Evacuated And It Is Required To Return To Sample, Enter The Date, Time, And Water Level To The Right Before Sampling to Determine Recharge. DATE: TIME: WATER LEVEL: WELL VOL: Evacuated:N/A 4.13 4.09 1.75 NO 14.40 60 5.38 2.9 495 4.07 1.75 NO 14.39 60 5.38 2.5 469 4.62 1.75 NO 14.39 59 5.36 2.9 511 (mV -NHE)(mg/L) 1.75 NO 14.38 55 5.33 4.7 459 (ft) (YES/NO) (deg C) (umho/cm) (SU) (NTU) WELL VOL VOLUME EVACUATION COND. OXYGEN (recalculates on current water level) PURGE WATER LEVEL AFTER PURGE * COMPLETE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED (gal) DETECTED ODOR None ODOR STRENGTH None APPEARANCE Normal WATER ELEVATION (ft msl) 810.03 WELL VOLUME 1.57 SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC) 31.87 WATER COLUMN (ft) 9.65 WELL/SAMPLING INFORMATION WELL TYPE WELL INFORMATION WELL USE PURGE METHOD STICK UP WELL MONITORING WELL FOSSIL LANDFILL NPDES Conventional PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 5 LEVEL METER SERIAL# 28652 SAMPLING EQUIPMENT QED T1200 TUBING DIAMETER (in)1/2 OD WELL/LOCATION NAME EQUIPMENT INFORMATION SCREEN LENGTH (ft) 10 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO SITE NAME MARSHALL STEAM STATION PERMIT #18-09 SITE ID PROJECT NAME FGD LANDFILL GROUNDWATER MONITORING PROGRAM FIELD CREW LDC, PSP DUKE ENERGY GROUNDWATER MONITORING DATA SHEET SAMPLING PROCEDURE NO. 3175.4 FOR CONVENTIONAL SAMPLING WELL DEPTH (ft TOC) 41.52 GS ELEV (ft msl) 839.19 PUMP INTAKE DEPTH (ft TOC) 40.50 MS-13 MONITORING WELL INFORMATION WELL DIAMETER (in) 2.00 TOC ELEV (ft msl) 841.90 MIDDLE OF WETTED SCREEN (ft toc)36.70 SAMPLING DATE(s)29-Mar-201729M T SP DISSTU GAMMA AA H3 SO4,CL SR 89/90 0 GROSS ALPH/BETA Fe 55 Ni 63 IODINE 131 BORON METALS NO3-N, CL, SO4 F_ALK TDS/TSS RADIUM 226/228 METALS F_ALK K CO2 VOC's RSK 175 TPH-DRO METALS NO3-N, CL, F, SO4, F_ALK TDS ALPHA SPEC N/A 34.38 44.38 25 (psi)10 (sec) (sec) (gal) 1.17 (gal) @ QC By: SAMPLING NOTES WELL SECURITY Well found locked WELL LOCK CONDITION Lock in good condition WELL TAG Well tag in good condition ACCESS AROUND WELL Access cleared around well PROTECTIVE CASING Casing in good condition FLUSH MOUNT WELLS WELL CAPS Well cap in good conditon Sediment was covering well pad, unable to adequately inspect well pad. WELL CASING Good Condition ACCESS TO WELLS Access cleared into well SAMPLE LIST CHECK IF SAMPLES WERE COLLECTED WELL CONDITION ADDITIONAL WELL CONDITION NOTES WELL PAD Debris covering well pad Well Impacted By Silting:NO Sample preservation verified to pH (units)< 2.0 1250 N/A TOTAL PURGE VOLUME * Optional measurement to recalculate well volume when purging results in substantial drawdown of water column COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE(mg/l)SAMPLE COLLECTED BY DATE TIME 4.25 PSP 3/29/2017 N/A N/A N/A Sampled:N/A N/A N/A N/A If Evacuated And It Is Required To Return To Sample, Enter The Date, Time, And Water Level To The Right Before Sampling to Determine Recharge. DATE: TIME: WATER LEVEL: WELL VOL: Evacuated:N/A 7.68 7.43 1.25 NO 15.32 57 5.89 4.6 521 7.12 1.25 NO 15.20 57 5.89 5.4 520 (mV -NHE)(mg/L) 1.75 NO 15.18 58 5.93 8.4 515 (ft) (YES/NO) (deg C) (umho/cm) (SU) (NTU) WELL VOL VOLUME EVACUATION COND. OXYGEN (recalculates on current water level) PURGE WATER LEVEL AFTER PURGE * COMPLETE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED (gal) DETECTED ODOR None ODOR STRENGTH None APPEARANCE Normal WATER ELEVATION (ft msl) 806.85 WELL VOLUME 1.17 SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC) 37.22 WATER COLUMN (ft) 7.16 WELL/SAMPLING INFORMATION WELL TYPE WELL INFORMATION WELL USE PURGE METHOD STICK UP WELL MONITORING WELL FOSSIL LANDFILL NPDES Conventional PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 10 LEVEL METER SERIAL# 28652 SAMPLING EQUIPMENT QED T1200 TUBING DIAMETER (in)1/2 OD WELL/LOCATION NAME EQUIPMENT INFORMATION SCREEN LENGTH (ft) 10 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO SITE NAME MARSHALL STEAM STATION PERMIT #18-09 SITE ID PROJECT NAME FGD LANDFILL GROUNDWATER MONITORING PROGRAM FIELD CREW LDC, PSP DUKE ENERGY GROUNDWATER MONITORING DATA SHEET SAMPLING PROCEDURE NO. 3175.4 FOR CONVENTIONAL SAMPLING WELL DEPTH (ft TOC) 44.38 GS ELEV (ft msl) 841.27 PUMP INTAKE DEPTH (ft TOC) 43.40 MS-14 MONITORING WELL INFORMATION WELL DIAMETER (in) 2.00 TOC ELEV (ft msl) 844.07 MIDDLE OF WETTED SCREEN (ft toc)40.80 SAMPLING DATE(s)29-Mar-201729M T SP DISSTU GAMMA AA H3 SO4,CL SR 89/90 0 GROSS ALPH/BETA Fe 55 Ni 63 IODINE 131 BORON METALS NO3-N, CL, SO4 F_ALK TDS/TSS RADIUM 226/228 METALS F_ALK K CO2 VOC's RSK 175 TPH-DRO METALS NO3-N, CL, F, SO4, F_ALK TDS ALPHA SPEC N/A 53.08 63.08 30 (psi)12 (sec) (sec) (gal) 1.67 (gal) @ QC By: SAMPLING NOTES WELL SECURITY Well found unlocked WELL LOCK CONDITION Lock in good condition WELL TAG Well tag in good condition ACCESS AROUND WELL Access cleared around well PROTECTIVE CASING Casing in good condition FLUSH MOUNT WELLS WELL CAPS Well cap in good conditon Well was found unlocked. WELL CASING Good Condition ACCESS TO WELLS Access cleared into well SAMPLE LIST CHECK IF SAMPLES WERE COLLECTED WELL CONDITION ADDITIONAL WELL CONDITION NOTES WELL PAD Good Condition Well Impacted By Silting:NO Sample preservation verified to pH (units)< 2.0 1210 N/A TOTAL PURGE VOLUME * Optional measurement to recalculate well volume when purging results in substantial drawdown of water column COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE(mg/l)SAMPLE COLLECTED BY DATE TIME 8.50 LDC 3/29/2017 N/A N/A Sampled: 7.51 If Evacuated And It Is Required To Return To Sample, Enter The Date, Time, And Water Level To The Right Before Sampling to Determine Recharge. DATE: TIME: WATER LEVEL: WELL VOL: Evacuated: 7.55 1.30 1.50 NO 16.70 139 6.49 0.5 484 7.55 1.75 55.08 NO 16.65 141 6.52 0.6 466 7.58 1.75 NO 16.48 142 6.57 1.0 455 7.58 1.75 NO 16.47 144 6.72 1.1 433 (mV -NHE)(mg/L) 1.75 NO 16.31 172 6.75 1.2 415 (ft) (YES/NO) (deg C) (umho/cm) (SU) (NTU) WELL VOL VOLUME EVACUATION COND. OXYGEN (recalculates on current water level) PURGE WATER LEVEL AFTER PURGE * COMPLETE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED (gal) DETECTED ODOR None ODOR STRENGTH None APPEARANCE Normal WATER ELEVATION (ft msl) 808.63 WELL VOLUME 1.67 SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC) 52.84 WATER COLUMN (ft) 10.24 WELL/SAMPLING INFORMATION WELL TYPE WELL INFORMATION WELL USE PURGE METHOD STICK UP WELL MONITORING WELL FOSSIL LANDFILL NPDES Conventional PUMP CONTROLLER SETTINGS PRESSURE RECHARGE DISCHARGE 8 LEVEL METER SERIAL# 26055 SAMPLING EQUIPMENT QED T1200 TUBING DIAMETER (in)1/2 OD WELL/LOCATION NAME EQUIPMENT INFORMATION SCREEN LENGTH (ft) 10 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO SITE NAME MARSHALL STEAM STATION PERMIT #18-09 SITE ID PROJECT NAME FGD LANDFILL GROUNDWATER MONITORING PROGRAM FIELD CREW LDC, PSP DUKE ENERGY GROUNDWATER MONITORING DATA SHEET SAMPLING PROCEDURE NO. 3175.4 FOR CONVENTIONAL SAMPLING WELL DEPTH (ft TOC) 63.08 GS ELEV (ft msl) 858.42 PUMP INTAKE DEPTH (ft TOC) 62.10 MS-15 MONITORING WELL INFORMATION WELL DIAMETER (in) 2.00 TOC ELEV (ft msl) 861.47 MIDDLE OF WETTED SCREEN (ft toc)58.08 SAMPLING DATE(s)29-Mar-201729M T SP DISSTU GAMMA AA H3 SO4,CL SR 89/90 0 GROSS ALPH/BETA Fe 55 Ni 63 IODINE 131 BORON METALS NO3-N, CL, SO4 F_ALK TDS/TSS RADIUM 226/228 METALS F_ALK K CO2 VOC's RSK 175 TPH-DRO METALS NO3-N, CL, F, SO4, F_ALK TDS ALPHA SPEC N/A 27.46 37.46 18 (psi)10 (sec) (sec) (gal) 1.91 (gal) @ QC By: SAMPLING NOTES After 1st well volume, water level drops below top of pump and well considered evacuated. WELL SECURITY Well found locked WELL LOCK CONDITION Lock in good condition WELL TAG Well tag damaged / illegible ACCESS AROUND WELL Access cleared around well PROTECTIVE CASING Casing in good condition FLUSH MOUNT WELLS WELL CAPS Well cap in good conditon Tag was illegible, could not read information on tag. WELL CASING Good Condition ACCESS TO WELLS Access cleared into well SAMPLE LIST CHECK IF SAMPLES WERE COLLECTED WELL CONDITION ADDITIONAL WELL CONDITION NOTES WELL PAD Good Condition Well Impacted By Silting:NO Sample preservation verified to pH (units)< 2.0 1110 N/A TOTAL PURGE VOLUME * Optional measurement to recalculate well volume when purging results in substantial drawdown of water column COLLECT SAMPLE - SAMPLE CRITERIA SATISFIED CHLORINE(mg/l)SAMPLE COLLECTED BY DATE TIME 4.75 PSP 3/29/2017 N/A BELOW PUMP N/A Sampled:N/A N/A N/A 8.72 If Evacuated And It Is Required To Return To Sample, Enter The Date, Time, And Water Level To The Right Before Sampling to Determine Recharge. DATE: TIME: WATER LEVEL: WELL VOL: Evacuated:N/A 8.04 0.50 YES 17.42 102 6.30 39.6 487 6.82 0.50 NO 17.25 106 6.28 63.9 474 6.58 0.48 0.50 NO 16.88 106 6.17 60.7 467 6.46 1.25 1.25 34.51 NO 16.41 107 6.14 68.5 465 (mV -NHE)(mg/L) 2.00 29.79 NO 16.39 109 6.12 19.5 440 (ft) (YES/NO) (deg C) (umho/cm) (SU) (NTU) WELL VOL VOLUME EVACUATION COND. OXYGEN (recalculates on current water level) PURGE WATER LEVEL AFTER PURGE * COMPLETE TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED (gal) DETECTED ODOR None ODOR STRENGTH None APPEARANCE Normal WATER ELEVATION (ft msl) 811.23 WELL VOLUME 1.91 SAMPLING INFORMATION INITIAL DEPTH TO WATER (ft TOC) 25.75 WATER COLUMN (ft) 11.71 WELL/SAMPLING INFORMATION WELL TYPE WELL INFORMATION WELL USE PURGE METHOD STICK UP WELL MONITORING WELL FOSSIL LANDFILL NPDES Conventional PUMP CONTROLLER SETTINGS SEE NOTE BELOW PRESSURE RECHARGE DISCHARGE 5 LEVEL METER SERIAL# 28652 SAMPLING EQUIPMENT QED T1200 TUBING DIAMETER (in)1/2 OD WELL/LOCATION NAME EQUIPMENT INFORMATION SCREEN LENGTH (ft) 10 ELEV REF NAVD 88 SCREEN INTERVAL (ft TOC)TO SITE NAME MARSHALL STEAM STATION PERMIT #18-09 SITE ID PROJECT NAME FGD LANDFILL GROUNDWATER MONITORING PROGRAM FIELD CREW LDC, PSP DUKE ENERGY GROUNDWATER MONITORING DATA SHEET SAMPLING PROCEDURE NO. 3175.4 FOR CONVENTIONAL SAMPLING WELL DEPTH (ft TOC) 37.46 GS ELEV (ft msl) 834.25 PUMP INTAKE DEPTH (ft TOC) 36.50 MS-16 MONITORING WELL INFORMATION WELL DIAMETER (in) 2.00 TOC ELEV (ft msl) 836.98 MIDDLE OF WETTED SCREEN (ft toc)32.46 SAMPLING DATE(s)29-Mar-201729M T SP DISSTU GAMMA AA H3 SO4,CL SR 89/90 0 GROSS ALPH/BETA Fe 55 Ni 63 IODINE 131 BORON METALS NO3-N, CL, SO4 F_ALK TDS/TSS RADIUM 226/228 METALS F_ALK K CO2 VOC's RSK 175 TPH-DRO METALS NO3-N, CL, F, SO4, F_ALK TDS ALPHA SPEC N/A @ QC By: SAMPLING NOTES Location was effectively dry, minimal water present from rain events the past few days, not enough water/deep enough to collect samples, the standing water present would not have been a representative sample, no samples collected. WELL SECURITY WELL LOCK CONDITION WELL TAG ACCESS AROUND WELL Access cleared around well PROTECTIVE CASING FLUSH MOUNT WELLS WELL CAPS WELL CASING ACCESS TO WELLS Access cleared into well SAMPLE LIST CHECK IF SAMPLES WERE COLLECTED WELL CONDITION ADDITIONAL WELL CONDITION NOTES WELL PAD Well Impacted By Silting:N/A TIME PSP 3/29/2017 N/A Sample preservation verified to pH (units)N/A N/A FLOW CONDITIONS: SURFACE WATER SAMPLE CHLORINE (mg/l)SAMPLE COLLECTED BY DATE (METERS)(deg C) (umho/cm) (SU) (NTU)(mV -NEH)(mg/L) INTAKE COND. OXYGEN DEPTH OF TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED DETECTED ODOR ODOR STRENGTH LOCATION DRY - SEE NOTE BELOWAPPEARANCE SAMPLING INFORMATION WELL/SAMPLING INFORMATION WELL TYPE WELL INFORMATION WELL USE PURGE METHOD FOSSIL LANDFILL NPDES Surface Water Sample WELL/LOCATION NAME SAMPLING METHOD: LOCATION ENVIRONMENT: WOODED LOCATION DRY SURFACE WATER LOCATION INFORMATION LOCATION TYPE: WAS WATER PRESENT: NO WAS THERE A NOTICABLE FLOW: NO SITE NAME MARSHALL STEAM STATION PERMIT #18-09 SITE ID PROJECT NAME FGD LANDFILL GROUNDWATER MONITORING PROGRAM FIELD CREW LDC, PSP DUKE ENERGY SURFACE WATER MONITORING DATA SHEET SAMPLING PROCEDURE NO. 3175.4 FOR SURFACE WATER SAMPLING SW-1SAMPLING DATE(s)29-Mar-201729 T SP DISSTU GAMMA A H3 SO4,CL SR 89/90 0 GROSS ALPH/BETA Fe 55 Ni 63 IODINE 131 BORON METALS NO3-N, CL, SO4 F_ALK TDS/TSS RADIUM 226/228 METALS F_ALK K CO2 VOC's RSK 175 TPH-DRO METALS NO3-N, CL, F, SO4, F_ALK TDS ALPHA SPEC N/A @ QC By: SAMPLING NOTES Sample untreated leachate from leachate piping at SE corner of landfill WELL SECURITY WELL LOCK CONDITION WELL TAG ACCESS AROUND WELL Access cleared around well PROTECTIVE CASING FLUSH MOUNT WELLS WELL CAPS WELL CASING ACCESS TO WELLS Access cleared into well SAMPLE LIST CHECK IF SAMPLES WERE COLLECTED WELL CONDITION ADDITIONAL WELL CONDITION NOTES WELL PAD Well Impacted By Silting:N/A TIME PSP 3/29/2017 1015 N/A Sample preservation verified to pH (units)< 2.0 55.1 169 9.26 N/A FLOW CONDITIONS: Flow from leachate drainage pipe. Purged about 3.00 gallons before taking reading of field parameters @ ~ 1700 ml/min SURFACE WATER SAMPLE CHLORINE (mg/l)SAMPLE COLLECTED BY DATE N/A 16.37 4587 6.53 (METERS)(deg C) (umho/cm) (SU) (NTU)(mV -NEH)(mg/L) INTAKE COND. OXYGEN DEPTH OF TEMP SPECIFIC pH TURBIDITY ORP DISSOLVED DETECTED ODOR None ODOR STRENGTH None APPEARANCE Turbid SAMPLING INFORMATION WELL/SAMPLING INFORMATION WELL TYPE WELL INFORMATION WELL USE PURGE METHOD FOSSIL LANDFILL NPDES Surface Water Sample WELL/LOCATION NAME SAMPLING METHOD: PERISTALTIC PUMP LOCATION ENVIRONMENT: FIELD SURFACE WATER LOCATION INFORMATION LOCATION TYPE: LEACHATE/DRAINAGE WAS WATER PRESENT: YES WAS THERE A NOTICABLE FLOW: YES SITE NAME MARSHALL STEAM STATION PERMIT #18-09 SITE ID PROJECT NAME FGD LANDFILL GROUNDWATER MONITORING PROGRAM FIELD CREW LDC, PSP DUKE ENERGY SURFACE WATER MONITORING DATA SHEET SAMPLING PROCEDURE NO. 3175.4 FOR SURFACE WATER SAMPLING C1-LEACHATESAMPLING DATE(s)29-Mar-201729 T SP DISSTU GAMMA A H3 SO4,CL SR 89/90 0 GROSS ALPH/BETA Fe 55 Ni 63 IODINE 131 BORON METALS NO3-N, CL, SO4 F_ALK TDS/TSS RADIUM 226/228 METALS F_ALK K CO2 VOC's RSK 175 TPH-DRO METALS NO3-N, CL, F, SO4, F_ALK TDS ALPHA SPEC MS - 8 M S - 9 M S - 1 0 M S - 1 1 M S - 1 2 M S - 1 3 M S - 1 4 M S - 1 5 M S - 1 6 S W - 1 L E A C H A T E YE S Y E S Y E S Y E S Y E S Y E S Y E S Y E S Y E S Y E S Y E S YE S Y E S Y E S Y E S Y E S Y E S Y E S Y E S Y E S Y E S Y E S NO N O N O N O N O N O N O N O N O N O N / A YE S Y E S Y E S Y E S Y E S Y E S Y E S Y E S Y E S N / A YE S YE S Y E S Y E S Y E S Y E S Y E S Y E S Y E S Y E S N / A SE E N O T E YE S Y E S Y E S Y E S Y E S Y E S Y E S Y E S Y E S Y E S N / A YE S Y E S Y E S Y E S Y E S S E E N O T E Y E S Y E S Y E S N / A SE E N O T E YE S Y E S Y E S Y E S Y E S Y E S Y E S Y E S Y E S Y E S N / A YE S Y E S Y E S Y E S Y E S Y E S Y E S Y E S Y E S Y E S N / A N/ A N / A N / A N / A N / A N / A N / A N / A N / A N / A N / A YE S Y E S Y E S Y E S Y E S Y E S Y E S Y E S Y E S N / A SE E N O T E Ac c e s s c l e a r e d a r o u n d w e l l Ta l l g r a s s o r w e e d s - n e e d s m o w i n g WE A T H E R Cl e a r , c a l m , 4 5 t o 7 0 d e g F 3/ 2 9 / 2 0 1 7 PA G E 1 O F 1 AC C E S S T O W E L L S Ac c e s s c l e a r e d i n t o w e l l Ro a d w a s h i n g o u t / m u d d y / n e e d s g r a d i n g Fa l l e n t r e e b l o c k i n g a c c e s s WE L L D E P T H We l l i m p a c t e d b y s i l t i n g Re p l a c e d d a m a g e d w e l l c a p Ma j o r c r a c k s / b r o k e n / r e p a i r r e q u i r e d An t s i n s i d e p r o t e c t i v e c a s i n g Da m a g e d c a s i n g / s t i l l f u n c t i o n a l Da m a g e d c a s i n g / r e p a i r r e q u i r e d Br o k e n h i n g e o n p r o t e c t i v e l i d Wa s p n e s t i n s i d e p r o t e c t i v e c a s i n g We l l c a p i n g o o d c o n d i t o n Da m a g e d / n e e d s r e p l a c e m e n t La c k s r e q u i r e d i n f o - C a s i n g d e p t h / d i a m . La c k s r e q u i r e d i n f o r m a t i o n - S c r e e n i n t e r v a l La c k s r e q u i r e d i n f o r m a t i o n - N o n p o t a b l e t a g La c k s r e q u i r e d i n f o r m a t i o n - D e p t h t o s c r e e n Wa t e r i n s i d e v a u l t Va u l t b o l t h o l e s b r o k e n o r s t r i p p e d Bo l t s s t r i p p e d Va u l t l i d c r a c k e d o r b r o k e n WE L L I D T A G S We l l t a g i n g o o d c o n d i t i o n We l l t a g m i s s i n g MS - 8 h a s f i r e a n t s a r o u n d c o n c r e t e p a d . M S - 1 4 h a s s e d i m e n t c o v e r i n g c o n c r e t e p a d ( c o u l d n ’ t p r o p e r l y i n s p e c t ) . M S - 1 5 w a s f o u n d u n s e c u r e d ( l o c k h a n g i n g o p e n ) , t h e l o c k w a s d i f f i c u l t t o c l o s e s o i t w a s r e p l a c e d w i t h a n e w l o c k . M S - 1 6 w e l l t a g i s i l l e g i b l e or difficult to read in f o r m a t i o n . NO T E : Da m a g e d c a s i n g / r e p a i r r e q u i r e d Pa d i n g o o d c o n d i t i o n Mi n o r c r a c k s We l l t a g d a m a g e d / i l l e g i b l e La c k s r e q u i r e d i n f o r m a t i o n - S t a t i c W L / d a t e Un d e r m i n e d / w a s h i n g o u t Fir e a n t s a r o u n d c o n c r e t e p a d La c k s r e q u i r e d i n f o r m a t i o n - D r i l l e r R e g # La c k s r e q u i r e d i n f o r m a t i o n - C o m p l e t i o n d a t e La c k s r e q u i r e d i n f o r m a t i o n - T o t a l w e l l d e p t h Va u l t i n g o o d c o n d i t i o n Ca s i n g i n g o o d c o n d i t i o n FL U S H M O U N T W E L L S WE L L P R O T E C T I V E C A S I N G S CO N C R E T E P A D S WE L L S E C U R I T Y We l l f o u n d l o c k e d We l l f o u n d u n l o c k e d WE L L L O C K C O N D I T I O N Lo c k i n g o o d c o n d i t i o n Lo c k r u s t e d , d i f f i c u l t t o o p e n / n e e d s r e p l a c i n g Re p l a c e d d a m a g e d l o c k WE L L C A S I N G S Ca s i n g i n g o o d c o n d i t i o n Da m a g e d c a s i n g / s t i l l f u n c t i o n a l WE L L C A P S NO R T H C A R O L I N A G R O U N D W A T E R S A M P L I N G S I T E C H E C K L I S T SI T E : SA M P L E D A T E March 29, 2017 SI T E C O N T A C T FI E L D C R E W LDC, PSP PR O J E C T : MA R S H A L L S T E A M S T A T I O N FG D L A N D F I L L G R O U N D W A T E R M O N I T O R I N G P R O G R A M Sc o t t L a S a l a , C h r i s R a n d a z z o DA T E WE L L NO WE L L DE P T H (f t - T O C ) DE P T H T O WA T E R (f t - T O C ) WA T E R EL E V . (f t ) AP P E A R A N C E O D O R PU R G E ME T H O D PU M P RA T E (m l / m i n ) WE L L VO L . (g a l ) EV A C VO L . (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 (u m h o / c m ) pH (units)TURBIDITY (NTU's)ORP (mV-NHE)DO (mg/L) 3/ 2 9 / 2 0 1 7 M S - 8 5 1 . 5 8 4 5 . 7 6 8 2 6 . 5 8 N o r m a l N o n e C N / A 0 . 9 5 3 . 2 5 N O 1 5 . 0 7 4 4 6 . 0 3 9 . 8 4 1 8 6 . 9 8 3/ 2 9 / 2 0 1 7 M S - 9 5 3 . 0 0 4 3 . 3 9 8 2 4 . 6 5 N o r m a l N o n e L F 2 4 0 . 0 0 1 . 5 7 2 . 2 0 N / A 1 5 . 8 8 8 1 6 . 6 9 4 . 0 3 5 3 7 . 9 5 3/ 2 9 / 2 0 1 7 M S - 1 0 2 3 . 3 4 1 7 . 5 1 8 3 3 . 7 8 N o r m a l N o n e L F 2 2 0 . 0 0 0 . 9 5 0 . 8 5 N / A 1 6 . 0 6 1 9 5 . 0 9 3 . 4 4 7 7 6 . 2 6 3/ 2 9 / 2 0 1 7 M S - 1 1 4 2 . 7 2 3 4 . 3 8 8 2 5 . 4 0 N o r m a l N o n e L F 3 7 6 . 0 0 1 . 3 6 3 . 5 0 N / A 1 4 . 4 1 4 1 5 . 4 8 2 . 9 4 4 6 7 . 3 5 3/ 2 9 / 2 0 1 7 M S - 1 2 3 1 . 0 9 2 4 . 1 8 8 1 1 . 4 8 N o r m a l N o n e C N / A 1 . 1 3 6 . 2 5 N O 1 4 . 7 9 2 5 5 . 0 5 9 . 0 5 9 5 7 . 9 2 3/ 2 9 / 2 0 1 7 M S - 1 3 4 1 . 5 2 3 1 . 8 7 8 1 0 . 0 3 N o r m a l N o n e C N / A 1 . 5 7 7 . 0 0 N O 1 4 . 4 0 6 0 5 . 3 8 2 . 9 4 9 5 4 . 1 3 3/ 2 9 / 2 0 1 7 M S - 1 4 4 4 . 3 8 3 7 . 2 2 8 0 6 . 8 5 N o r m a l N o n e C N / A 1 . 1 7 4 . 2 5 N O 1 5 . 3 2 5 7 5 . 8 9 4 . 6 5 2 1 7 . 6 8 3/ 2 9 / 2 0 1 7 M S - 1 5 6 3 . 0 8 5 2 . 8 4 8 0 8 . 6 3 N o r m a l N o n e C N / A 1 . 6 7 8 . 5 0 N O 1 6 . 7 0 1 3 9 6 . 4 9 0 . 5 4 8 4 7 . 5 1 3/ 2 9 / 2 0 1 7 M S - 1 6 3 7 . 4 6 2 5 . 7 5 8 1 1 . 2 3 N o r m a l N o n e C N / A 1 . 9 1 4 . 7 5 Y E S 1 7 . 4 2 1 0 2 6 . 3 0 3 9 . 6 4 8 7 8 . 7 2 3/ 2 9 / 2 0 1 7 S W - 1 N / A 1 / 0 / 1 9 0 0 1 / 0 / 1 9 0 0 S W S N / A N / A N / A 0 . 0 0 0 0 . 0 0 0 . 0 0 0 . 0 0 3/ 2 9 / 2 0 1 7 C 1 - L E A C H A T E N / A T u r b i d N o n e S W S N / A N / A N / A 1 6 . 3 7 4 5 8 7 6 . 5 3 5 5 . 1 1 6 9 9 . 2 6 Pu r g e M e t h o d s LF = L o w F l o w NP = N o P u r g e EO P = E q u i p . O n l y P u r g e L O = L e v e l O n l y L F ( M ) = L o w F l o w ( M o d . ) * = A p p l i c a b l e t o L F & L F ( M ) P u r g i n g O n l y C = C o n n v e n t i o n a l MA R S H A L L S T E A M S T A T I O N FG D L A N D F I L L G R O U N D W A T E R M O N I T O R I N G P R O G R A M GR O U N D W A T E R M O N I T O R I N G F I E L D D A T A PE R M I T # 1 8 - 0 9 B Appendix B Laboratory Report and Chain-of-Custody Forms 13339 Hagers Ferry RoadHuntersville, NC 28078-7929 McGuire Nuclear Complex - MG03A2 Phone: 980-875-5245 Fax: 980-875-4349 Order Summary Report Analytical Laboratory Order Number:J17030078 Project Name:MARSHALL - GW FGD LANDFILL Lab Contact: Anne Pridgeon Date:4/17/2017 Customer Address:8320 NC Hwy 150 East Customer Name(s):Chuck Campbell, Ed Sullivan, Tim Hunsucker Mail Code: Marshall Steam Station Terrell, NC 28682 Phone: 980-875-6610 Report Authorized By: (Signature) Program Comments: Please contact the Program Manager (Anne Pridgeon) with any questions regarding this report. Data Flags & Calculations: Any analytical tests or individual analytes within a test flagged with a Qualifier indicate a deviation from the method quality system or quality control requirement. The qualifier description is found at the end of the Certificate of Analysis (sample results) under the qualifiers heading. All results are reported on a dry weight basis unless otherwise noted. Subcontracted data included on the Duke Certificate of Analysis is to be used as information only. Certified vendor results can be found in the subcontracted lab final report. Duke Energy Analytical Laboratory subcontracts analyses to other vendor laboratories that have been qualified by Duke Energy to perform these analyses except where noted. Data Package: This data package includes analytical results that are applicable only to the samples described in this narrative. An estimation of the uncertainty of measurement for the results in the report is available upon request. This report shall not be reproduced, except in full, without the written consent of the Analytical Laboratory. Please contact the Analytical laboratory with any questions. The order of individual sections within this report is as follows: Job Summary Report, Sample Identification, Technical Validation of Data Package, Analytical Laboratory Certificate of Analysis, Analytical Laboratory QC Reports, Sub-contracted Laboratory Results, Customer Specific Data Sheets, Reports & Documentation, Customer Database Entries, Test Case Narratives, Chain of Custody (COC) Certification: The Analytical Laboratory holds the following State Certifications : North Carolina (DENR) Certificate #248, South Carolina (DHEC) Laboratory ID # 99005. Contact the Analytical Laboratory for definitive information about the certification status of specific methods. Anne Pridgeon Page 1 of 26 Reason: I have reviewed this document. Date: 2017.04.17 11:57:48 -04'00' Sample ID's & Descriptions: Sample ID Plant/Station Collection Date and Time Collected By Sample Description 2017007056 MARSHALL 29-Mar-17 8:05 AM LDC MS-8 2017007058 MARSHALL 29-Mar-17 9:10 AM LDC MS-9 2017007059 MARSHALL 29-Mar-17 10:00 AM LDC MS-10 2017007060 MARSHALL 29-Mar-17 7:55 AM PSP MS-11 2017007061 MARSHALL 29-Mar-17 8:55 AM PSP MS-12 2017007062 MARSHALL 29-Mar-17 9:50 AM PSP MS-13 2017007063 MARSHALL 29-Mar-17 12:50 PM PSP MS-14 2017007064 MARSHALL 29-Mar-17 12:10 PM LDC MS-15 2017007065 MARSHALL 29-Mar-17 11:10 AM PSP MS-16 2017007067 MARSHALL 29-Mar-17 10:15 AM PSP C-1 LEACHATE 2017007068 MARSHALL 29-Mar-17 1:00 PM LDC FIELD BLANK 11 Total Samples Page 2 of 26 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:4/17/2017 Electronic Data Deliverable (EDD) Sent Separatel Page 3 of 26 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030078 2017007056 Collection Date:29-Mar-17 8:05 AM Site:MS-8 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)18 mg/L (CaCO3) SM 2320B 03/30/2017 13:55 CJELLIO51 INORGANIC IONS BY IC Chloride 1.2 mg/L EPA 9056A 03/29/2017 16:13 BGN90340.1 1 Fluoride 0.14 mg/L EPA 9056A 03/29/2017 16:13 BGN90340.1 1 Nitrate 0.50 mg/L EPA 9056A 03/29/2017 16:13 BGN90340.1 1 Nitrate as N 0.11 mg-N/L EPA 9056A 03/29/2017 16:13 BGN90340.023 1 Sulfate 0.17 mg/L EPA 9056A 03/29/2017 16:13 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 04/08/2017 13:02 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.038 mg/L SW 6010D 04/11/2017 10:19 MHH71310.005 1 Beryllium (Be)< 0.005 mg/L SW 6010D 04/11/2017 10:19 MHH71310.005 1 Boron (B)< 0.05 mg/L SW 6010D 04/11/2017 10:19 MHH71310.05 1 Calcium (Ca)2.94 mg/L SW 6010D 04/11/2017 10:19 MHH71310.01 1 Cobalt (Co)< 0.005 mg/L SW 6010D 04/11/2017 10:19 MHH71310.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 04/11/2017 10:19 MHH71310.005 1 Iron (Fe)0.558 mg/L SW 6010D 04/11/2017 10:19 MHH71310.01 1 Magnesium (Mg)1.42 mg/L SW 6010D 04/11/2017 10:19 MHH71310.005 1 Manganese (Mn)0.006 mg/L SW 6010D 04/11/2017 10:19 MHH71310.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 04/11/2017 10:19 MHH71310.005 1 Potassium (K)1.07 mg/L SW 6010D 04/11/2017 10:19 MHH71310.1 1 Silver (Ag)< 0.005 mg/L SW 6010D 04/11/2017 10:19 MHH71310.005 1 Sodium (Na)4.13 mg/L SW 6010D 04/11/2017 10:19 MHH71310.05 1 Zinc (Zn)< 0.005 mg/L SW 6010D 04/11/2017 10:19 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L SW 6020B 04/03/2017 18:45 CWSPEN311 Arsenic (As)< 1 ug/L SW 6020B 04/03/2017 18:45 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 04/03/2017 18:45 CWSPEN311 Chromium (Cr)5.11 ug/L SW 6020B 04/03/2017 18:45 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 04/03/2017 18:45 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 04/03/2017 18:45 CWSPEN311 Thallium (Tl)< 1 ug/L SW 6020B 04/03/2017 18:45 CWSPEN311 Vanadium (V)5.15 ug/L SW 6020B 04/03/2017 18:45 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 45 mg/L SM2540C 03/30/2017 15:00 MGIGANT251 Page 4 of 26 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030078 2017007058 Collection Date:29-Mar-17 9:10 AM Site:MS-9 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)34 mg/L (CaCO3) SM 2320B201 INORGANIC IONS BY IC Chloride 1.1 mg/L EPA 9056A 03/29/2017 17:05 BGN90340.1 1 Fluoride 0.14 mg/L EPA 9056A 03/29/2017 17:05 BGN90340.1 1 Nitrate 0.70 mg/L EPA 9056A 03/29/2017 17:05 BGN90340.1 1 Nitrate as N 0.16 mg-N/L EPA 9056A 03/29/2017 17:05 BGN90340.023 1 Sulfate 0.38 mg/L EPA 9056A 03/29/2017 17:05 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 04/08/2017 13:09 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.034 mg/L SW 6010D 04/11/2017 10:31 MHH71310.005 1 Beryllium (Be)< 0.005 mg/L SW 6010D 04/11/2017 10:31 MHH71310.005 1 Boron (B)< 0.05 mg/L SW 6010D 04/11/2017 10:31 MHH71310.05 1 Calcium (Ca)10.8 mg/L SW 6010D 04/11/2017 10:31 MHH71310.01 1 Cobalt (Co)< 0.005 mg/L SW 6010D 04/11/2017 10:31 MHH71310.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 04/11/2017 10:31 MHH71310.005 1 Iron (Fe)0.132 mg/L SW 6010D 04/11/2017 10:31 MHH71310.01 1 Magnesium (Mg)0.906 mg/L SW 6010D 04/11/2017 10:31 MHH71310.005 1 Manganese (Mn)0.009 mg/L SW 6010D 04/11/2017 10:31 MHH71310.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 04/11/2017 10:31 MHH71310.005 1 Potassium (K)1.23 mg/L SW 6010D 04/11/2017 10:31 MHH71310.1 1 Silver (Ag)< 0.005 mg/L SW 6010D 04/11/2017 10:31 MHH71310.005 1 Sodium (Na)3.76 mg/L SW 6010D 04/11/2017 10:31 MHH71310.05 1 Zinc (Zn)< 0.005 mg/L SW 6010D 04/11/2017 10:31 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L SW 6020B 04/03/2017 18:14 CWSPEN311 Arsenic (As)< 1 ug/L SW 6020B 04/03/2017 18:14 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 04/03/2017 18:14 CWSPEN311 Chromium (Cr)2.86 ug/L SW 6020B 04/03/2017 18:14 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 04/03/2017 18:14 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 04/03/2017 18:14 CWSPEN311 Thallium (Tl)< 1 ug/L SW 6020B 04/03/2017 18:14 CWSPEN311 Vanadium (V)2.93 ug/L SW 6020B 04/03/2017 18:14 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 68 mg/L SM2540C 03/30/2017 15:00 MGIGANT251 Page 5 of 26 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030078 2017007059 Collection Date:29-Mar-17 10:00 AM Site:MS-10 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)< 5 mg/L (CaCO3) SM 2320B 03/30/2017 14:14 CJELLIO51 INORGANIC IONS BY IC Chloride 1.2 mg/L EPA 9056A 03/29/2017 17:22 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 9056A 03/29/2017 17:22 BGN90340.1 1 Nitrate 2.9 mg/L EPA 9056A 03/29/2017 17:22 BGN90340.1 1 Nitrate as N 0.65 mg-N/L EPA 9056A 03/29/2017 17:22 BGN90340.023 1 Sulfate < 0.1 mg/L EPA 9056A 03/29/2017 17:22 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 04/08/2017 13:11 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.119 mg/L SW 6010D 04/11/2017 11:06 MHH71310.005 1 Beryllium (Be)< 0.005 mg/L SW 6010D 04/11/2017 11:06 MHH71310.005 1 Boron (B)< 0.05 mg/L SW 6010D 04/11/2017 11:06 MHH71310.05 1 Calcium (Ca)0.233 mg/L SW 6010D 04/11/2017 11:06 MHH71310.01 1 Cobalt (Co)< 0.005 mg/L SW 6010D 04/11/2017 11:06 MHH71310.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 04/11/2017 11:06 MHH71310.005 1 Iron (Fe)0.225 mg/L SW 6010D 04/11/2017 11:06 MHH71310.01 1 Magnesium (Mg)0.392 mg/L SW 6010D 04/11/2017 11:06 MHH71310.005 1 Manganese (Mn)0.024 mg/L SW 6010D 04/11/2017 11:06 MHH71310.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 04/11/2017 11:06 MHH71310.005 1 Potassium (K)0.919 mg/L SW 6010D 04/11/2017 11:06 MHH71310.1 1 Silver (Ag)< 0.005 mg/L SW 6010D 04/11/2017 11:06 MHH71310.005 1 Sodium (Na)1.83 mg/L SW 6010D 04/11/2017 11:06 MHH71310.05 1 Zinc (Zn)0.006 mg/L SW 6010D 04/11/2017 11:06 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L SW 6020B 04/03/2017 18:53 CWSPEN311 Arsenic (As)< 1 ug/L SW 6020B 04/03/2017 18:53 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 04/03/2017 18:53 CWSPEN311 Chromium (Cr)< 1 ug/L SW 6020B 04/03/2017 18:53 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 04/03/2017 18:53 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 04/03/2017 18:53 CWSPEN311 Thallium (Tl)< 1 ug/L SW 6020B 04/03/2017 18:53 CWSPEN311 Vanadium (V)1.02 ug/L SW 6020B 04/03/2017 18:53 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS < 25 mg/L SM2540C 03/30/2017 15:00 MGIGANT251 Page 6 of 26 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030078 2017007060 Collection Date:29-Mar-17 7:55 AM Site:MS-11 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 2320B 03/30/2017 14:20 CJELLIO51 INORGANIC IONS BY IC Chloride 3.1 mg/L EPA 9056A 03/29/2017 17:40 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 9056A 03/29/2017 17:40 BGN90340.1 1 Nitrate < 0.1 mg/L EPA 9056A 03/29/2017 17:40 BGN90340.1 1 Nitrate as N < 0.023 mg-N/L EPA 9056A 03/29/2017 17:40 BGN90340.023 1 Sulfate 0.24 mg/L EPA 9056A 03/29/2017 17:40 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 04/08/2017 13:14 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.069 mg/L SW 6010D 04/11/2017 11:10 MHH71310.005 1 Beryllium (Be)< 0.005 mg/L SW 6010D 04/11/2017 11:10 MHH71310.005 1 Boron (B)< 0.05 mg/L SW 6010D 04/11/2017 11:10 MHH71310.05 1 Calcium (Ca)2.45 mg/L SW 6010D 04/11/2017 11:10 MHH71310.01 1 Cobalt (Co)< 0.005 mg/L SW 6010D 04/11/2017 11:10 MHH71310.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 04/11/2017 11:10 MHH71310.005 1 Iron (Fe)0.114 mg/L SW 6010D 04/11/2017 11:10 MHH71310.01 1 Magnesium (Mg)1.23 mg/L SW 6010D 04/11/2017 11:10 MHH71310.005 1 Manganese (Mn)0.006 mg/L SW 6010D 04/11/2017 11:10 MHH71310.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 04/11/2017 11:10 MHH71310.005 1 Potassium (K)1.98 mg/L SW 6010D 04/11/2017 11:10 MHH71310.1 1 Silver (Ag)< 0.005 mg/L SW 6010D 04/11/2017 11:10 MHH71310.005 1 Sodium (Na)2.70 mg/L SW 6010D 04/11/2017 11:10 MHH71310.05 1 Zinc (Zn)< 0.005 mg/L SW 6010D 04/11/2017 11:10 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L SW 6020B 04/03/2017 19:01 CWSPEN311 Arsenic (As)< 1 ug/L SW 6020B 04/03/2017 19:01 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 04/03/2017 19:01 CWSPEN311 Chromium (Cr)2.45 ug/L SW 6020B 04/03/2017 19:01 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 04/03/2017 19:01 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 04/03/2017 19:01 CWSPEN311 Thallium (Tl)< 1 ug/L SW 6020B 04/03/2017 19:01 CWSPEN311 Vanadium (V)< 1 ug/L SW 6020B 04/03/2017 19:01 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 36 mg/L SM2540C 03/30/2017 15:00 MGIGANT251 Page 7 of 26 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030078 2017007061 Collection Date:29-Mar-17 8:55 AM Site:MS-12 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)< 5 mg/L (CaCO3) SM 2320B 03/30/2017 14:27 CJELLIO51 INORGANIC IONS BY IC Chloride 3.0 mg/L EPA 9056A 03/29/2017 17:57 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 9056A 03/29/2017 17:57 BGN90340.1 1 Nitrate 0.54 mg/L EPA 9056A 03/29/2017 17:57 BGN90340.1 1 Nitrate as N 0.12 mg-N/L EPA 9056A 03/29/2017 17:57 BGN90340.023 1 Sulfate 0.22 mg/L EPA 9056A 03/29/2017 17:57 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 04/08/2017 13:16 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.078 mg/L SW 6010D 04/11/2017 10:43 MHH71310.005 1 Beryllium (Be)< 0.005 mg/L SW 6010D 04/11/2017 10:43 MHH71310.005 1 Boron (B)< 0.05 mg/L SW 6010D 04/11/2017 10:43 MHH71310.05 1 Calcium (Ca)0.183 mg/L SW 6010D 04/11/2017 10:43 MHH71310.01 1 Cobalt (Co)< 0.005 mg/L SW 6010D 04/11/2017 10:43 MHH71310.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 04/11/2017 10:43 MHH71310.005 1 Iron (Fe)0.305 mg/L SW 6010D 04/11/2017 10:43 MHH71310.01 1 Magnesium (Mg)0.526 mg/L SW 6010D 04/11/2017 10:43 MHH71310.005 1 Manganese (Mn)0.028 mg/L SW 6010D 04/11/2017 10:43 MHH71310.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 04/11/2017 10:43 MHH71310.005 1 Potassium (K)2.06 mg/L SW 6010D 04/11/2017 10:43 MHH71310.1 1 Silver (Ag)< 0.005 mg/L SW 6010D 04/11/2017 10:43 MHH71310.005 1 Sodium (Na)1.93 mg/L SW 6010D 04/11/2017 10:43 MHH71310.05 1 Zinc (Zn)< 0.005 mg/L SW 6010D 04/11/2017 10:43 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L SW 6020B 04/03/2017 19:09 CWSPEN311 Arsenic (As)< 1 ug/L SW 6020B 04/03/2017 19:09 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 04/03/2017 19:09 CWSPEN311 Chromium (Cr)< 1 ug/L SW 6020B 04/03/2017 19:09 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 04/03/2017 19:09 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 04/03/2017 19:09 CWSPEN311 Thallium (Tl)< 1 ug/L SW 6020B 04/03/2017 19:09 CWSPEN311 Vanadium (V)1.07 ug/L SW 6020B 04/03/2017 19:09 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS < 25 mg/L SM2540C 03/30/2017 15:00 MGIGANT251 Page 8 of 26 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030078 2017007062 Collection Date:29-Mar-17 9:50 AM Site:MS-13 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)17 mg/L (CaCO3) SM 2320B 03/30/2017 14:33 CJELLIO51 INORGANIC IONS BY IC Chloride 2.9 mg/L EPA 9056A 03/29/2017 18:15 BGN90340.2 2 Fluoride 0.12 mg/L EPA 9056A 03/29/2017 18:15 BGN90340.1 1 Nitrate 6.0 mg/L EPA 9056A 03/29/2017 18:15 BGN90340.1 1 Nitrate as N 1.4 mg-N/L EPA 9056A 03/29/2017 18:15 BGN90340.023 1 Sulfate 0.22 mg/L EPA 9056A 03/29/2017 18:15 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 04/08/2017 13:19 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.088 mg/L SW 6010D 04/11/2017 10:47 MHH71310.005 1 Beryllium (Be)< 0.005 mg/L SW 6010D 04/11/2017 10:47 MHH71310.005 1 Boron (B)< 0.05 mg/L SW 6010D 04/11/2017 10:47 MHH71310.05 1 Calcium (Ca)5.09 mg/L SW 6010D 04/11/2017 10:47 MHH71310.01 1 Cobalt (Co)< 0.005 mg/L SW 6010D 04/11/2017 10:47 MHH71310.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 04/11/2017 10:47 MHH71310.005 1 Iron (Fe)0.072 mg/L SW 6010D 04/11/2017 10:47 MHH71310.01 1 Magnesium (Mg)1.14 mg/L SW 6010D 04/11/2017 10:47 MHH71310.005 1 Manganese (Mn)0.008 mg/L SW 6010D 04/11/2017 10:47 MHH71310.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 04/11/2017 10:47 MHH71310.005 1 Potassium (K)2.22 mg/L SW 6010D 04/11/2017 10:47 MHH71310.1 1 Silver (Ag)< 0.005 mg/L SW 6010D 04/11/2017 10:47 MHH71310.005 1 Sodium (Na)3.29 mg/L SW 6010D 04/11/2017 10:47 MHH71310.05 1 Zinc (Zn)< 0.005 mg/L SW 6010D 04/11/2017 10:47 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L SW 6020B 04/03/2017 19:17 CWSPEN311 Arsenic (As)< 1 ug/L SW 6020B 04/03/2017 19:17 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 04/03/2017 19:17 CWSPEN311 Chromium (Cr)< 1 ug/L SW 6020B 04/03/2017 19:17 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 04/03/2017 19:17 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 04/03/2017 19:17 CWSPEN311 Thallium (Tl)< 1 ug/L SW 6020B 04/03/2017 19:17 CWSPEN311 Vanadium (V)< 1 ug/L SW 6020B 04/03/2017 19:17 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 51 mg/L SM2540C 03/30/2017 15:00 MGIGANT251 Page 9 of 26 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030078 2017007063 Collection Date:29-Mar-17 12:50 PM Site:MS-14 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)24 mg/L (CaCO3) SM 2320B 03/30/2017 07:34 CJELLIO201 INORGANIC IONS BY IC Chloride 0.97 mg/L EPA 9056A 03/29/2017 18:32 BGN90340.1 1 Fluoride 0.13 mg/L EPA 9056A 03/29/2017 18:32 BGN90340.1 1 Nitrate < 0.1 mg/L EPA 9056A 03/29/2017 18:32 BGN90340.1 1 Nitrate as N < 0.023 mg-N/L EPA 9056A 03/29/2017 18:32 BGN90340.023 1 Sulfate < 0.1 mg/L EPA 9056A 03/29/2017 18:32 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 04/11/2017 13:26 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.046 mg/L SW 6010D 04/11/2017 11:14 MHH71310.005 1 Beryllium (Be)< 0.005 mg/L SW 6010D 04/11/2017 11:14 MHH71310.005 1 Boron (B)< 0.05 mg/L SW 6010D 04/11/2017 11:14 MHH71310.05 1 Calcium (Ca)4.28 mg/L SW 6010D 04/11/2017 11:14 MHH71310.01 1 Cobalt (Co)< 0.005 mg/L SW 6010D 04/11/2017 11:14 MHH71310.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 04/11/2017 11:14 MHH71310.005 1 Iron (Fe)0.101 mg/L SW 6010D 04/11/2017 11:14 MHH71310.01 1 Magnesium (Mg)0.890 mg/L SW 6010D 04/11/2017 11:14 MHH71310.005 1 Manganese (Mn)< 0.005 mg/L SW 6010D 04/11/2017 11:14 MHH71310.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 04/11/2017 11:14 MHH71310.005 1 Potassium (K)1.59 mg/L SW 6010D 04/11/2017 11:14 MHH71310.1 1 Silver (Ag)< 0.005 mg/L SW 6010D 04/11/2017 11:14 MHH71310.005 1 Sodium (Na)6.13 mg/L SW 6010D 04/11/2017 11:14 MHH71310.05 1 Zinc (Zn)< 0.005 mg/L SW 6010D 04/11/2017 11:14 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L SW 6020B 04/03/2017 19:25 CWSPEN311 Arsenic (As)< 1 ug/L SW 6020B 04/03/2017 19:25 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 04/03/2017 19:25 CWSPEN311 Chromium (Cr)< 1 ug/L SW 6020B 04/03/2017 19:25 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 04/03/2017 19:25 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 04/03/2017 19:25 CWSPEN311 Thallium (Tl)< 1 ug/L SW 6020B 04/03/2017 19:25 CWSPEN311 Vanadium (V)2.44 ug/L SW 6020B 04/03/2017 19:25 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 59 mg/L SM2540C 03/30/2017 15:00 MGIGANT251 Page 10 of 26 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030078 2017007064 Collection Date:29-Mar-17 12:10 PM Site:MS-15 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)63 mg/L (CaCO3) SM 2320B 03/30/2017 07:38 CJELLIO201 INORGANIC IONS BY IC Chloride 3.0 mg/L EPA 9056A 03/29/2017 18:50 BGN90340.1 1 Fluoride 0.12 mg/L EPA 9056A 03/29/2017 18:50 BGN90340.1 1 Nitrate 1.0 mg/L EPA 9056A 03/29/2017 18:50 BGN90340.1 1 Nitrate as N 0.23 mg-N/L EPA 9056A 03/29/2017 18:50 BGN90340.023 1 Sulfate 0.97 mg/L EPA 9056A 03/29/2017 18:50 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 04/11/2017 13:33 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.112 mg/L SW 6010D 04/11/2017 10:55 MHH71310.005 1 Beryllium (Be)< 0.005 mg/L SW 6010D 04/11/2017 10:55 MHH71310.005 1 Boron (B)< 0.05 mg/L SW 6010D 04/11/2017 10:55 MHH71310.05 1 Calcium (Ca)17.2 mg/L SW 6010D 04/11/2017 10:55 MHH71310.01 1 Cobalt (Co)< 0.005 mg/L SW 6010D 04/11/2017 10:55 MHH71310.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 04/11/2017 10:55 MHH71310.005 1 Iron (Fe)0.011 mg/L SW 6010D 04/11/2017 10:55 MHH71310.01 1 Magnesium (Mg)4.87 mg/L SW 6010D 04/11/2017 10:55 MHH71310.005 1 Manganese (Mn)< 0.005 mg/L SW 6010D 04/11/2017 10:55 MHH71310.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 04/11/2017 10:55 MHH71310.005 1 Potassium (K)2.49 mg/L SW 6010D 04/11/2017 10:55 MHH71310.1 1 Silver (Ag)< 0.005 mg/L SW 6010D 04/11/2017 10:55 MHH71310.005 1 Sodium (Na)4.39 mg/L SW 6010D 04/11/2017 10:55 MHH71310.05 1 Zinc (Zn)< 0.005 mg/L SW 6010D 04/11/2017 10:55 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L SW 6020B 04/03/2017 19:32 CWSPEN311 Arsenic (As)< 1 ug/L SW 6020B 04/03/2017 19:32 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 04/03/2017 19:32 CWSPEN311 Chromium (Cr)20.2 ug/L SW 6020B 04/03/2017 19:32 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 04/03/2017 19:32 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 04/03/2017 19:32 CWSPEN311 Thallium (Tl)< 1 ug/L SW 6020B 04/03/2017 19:32 CWSPEN311 Vanadium (V)4.25 ug/L SW 6020B 04/03/2017 19:32 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 88 mg/L SM2540C 03/30/2017 15:00 MGIGANT251 Page 11 of 26 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030078 2017007065 Collection Date:29-Mar-17 11:10 AM Site:MS-16 Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY (FIXED END POINT 4.5) Alkalinity (mg/L CaCO3)46 mg/L (CaCO3) SM 2320B 03/30/2017 07:40 CJELLIO201 INORGANIC IONS BY IC Chloride 1.5 mg/L EPA 9056A 03/29/2017 19:07 BGN90340.1 1 Fluoride 0.22 mg/L EPA 9056A 03/29/2017 19:07 BGN90340.1 1 Nitrate 1.8 mg/L EPA 9056A 03/29/2017 19:07 BGN90340.1 1 Nitrate as N 0.40 mg-N/L EPA 9056A 03/29/2017 19:07 BGN90340.023 1 Sulfate 0.34 mg/L EPA 9056A 03/29/2017 19:07 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 04/11/2017 13:36 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.104 mg/L SW 6010D 04/11/2017 10:59 MHH71310.005 1 Beryllium (Be)< 0.005 mg/L SW 6010D 04/11/2017 10:59 MHH71310.005 1 Boron (B)< 0.05 mg/L SW 6010D 04/11/2017 10:59 MHH71310.05 1 Calcium (Ca)8.52 mg/L SW 6010D 04/11/2017 10:59 MHH71310.01 1 Cobalt (Co)< 0.005 mg/L SW 6010D 04/11/2017 10:59 MHH71310.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 04/11/2017 10:59 MHH71310.005 1 Iron (Fe)1.74 mg/L SW 6010D 04/11/2017 10:59 MHH71310.01 1 Magnesium (Mg)3.93 mg/L SW 6010D 04/11/2017 10:59 MHH71310.005 1 Manganese (Mn)0.023 mg/L SW 6010D 04/11/2017 10:59 MHH71310.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 04/11/2017 10:59 MHH71310.005 1 Potassium (K)2.37 mg/L SW 6010D 04/11/2017 10:59 MHH71310.1 1 Silver (Ag)< 0.005 mg/L SW 6010D 04/11/2017 10:59 MHH71310.005 1 Sodium (Na)7.23 mg/L SW 6010D 04/11/2017 10:59 MHH71310.05 1 Zinc (Zn)0.006 mg/L SW 6010D 04/11/2017 10:59 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L SW 6020B 04/03/2017 20:04 CWSPEN311 Arsenic (As)< 1 ug/L SW 6020B 04/03/2017 20:04 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 04/03/2017 20:04 CWSPEN311 Chromium (Cr)4.20 ug/L SW 6020B 04/03/2017 20:04 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 04/03/2017 20:04 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 04/03/2017 20:04 CWSPEN311 Thallium (Tl)< 1 ug/L SW 6020B 04/03/2017 20:04 CWSPEN311 Vanadium (V)7.82 ug/L SW 6020B 04/03/2017 20:04 CWSPEN311 TOTAL DISSOLVED SOLIDS TDS 89 mg/L SM2540C 03/30/2017 15:00 MGIGANT251 Page 12 of 26 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030078 2017007067 Collection Date:29-Mar-17 10:15 AM Site:C-1 LEACHATE Matrix:GW_RCRA Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF LOW LEVEL ALKALINITY (FIXED END POINT) Alkalinity (mg/L CaCO3)< 5 mg/L (CaCO3) SM 2320B 03/30/2017 14:40 CJELLIO51 INORGANIC IONS BY IC Chloride 370 mg/L EPA 9056A 03/29/2017 20:51 BGN9034550 Fluoride < 5 mg/L EPA 9056A 03/29/2017 20:51 BGN9034550 Nitrate 14 mg/L EPA 9056A 03/29/2017 20:51 BGN9034550 Nitrate as N 3.1 mg-N/L EPA 9056A 03/29/2017 20:51 BGN90340.023 1 Sulfate 2800 mg/L EPA 9056A 03/29/2017 20:51 BGN903450500 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 04/11/2017 13:38 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)0.021 mg/L SW 6010D 04/11/2017 11:30 MHH71310.005 1 Beryllium (Be)< 0.005 mg/L SW 6010D 04/11/2017 11:30 MHH71310.005 1 Boron (B)45.7 mg/L SW 6010D 04/11/2017 11:30 MHH71310.5 10 Calcium (Ca)610 mg/L SW 6010D 04/11/2017 11:30 MHH71310.1 10 Cobalt (Co)0.035 mg/L SW 6010D 04/11/2017 11:30 MHH71310.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 04/11/2017 11:30 MHH71310.005 1 Iron (Fe)165 mg/L SW 6010D 04/11/2017 11:30 MHH71310.1 10 Magnesium (Mg)199 mg/L SW 6010D 04/11/2017 11:30 MHH71310.05 10 Manganese (Mn)4.61 mg/L SW 6010D 04/11/2017 11:30 MHH71310.005 1 Nickel (Ni)0.091 mg/L SW 6010D 04/11/2017 11:30 MHH71310.005 1 Potassium (K)91.0 mg/L SW 6010D 04/11/2017 11:30 MHH7131110 Silver (Ag)< 0.005 mg/L SW 6010D 04/11/2017 11:30 MHH71310.005 1 Sodium (Na)153 mg/L SW 6010D 04/11/2017 11:30 MHH71310.5 10 Zinc (Zn)0.139 mg/L SW 6010D 04/11/2017 11:30 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 10 ug/L SW 6020B 04/04/2017 21:41 CWSPEN31010 Arsenic (As)< 10 ug/L SW 6020B 04/04/2017 21:41 CWSPEN31010 Cadmium (Cd)< 10 ug/L SW 6020B 04/04/2017 21:41 CWSPEN31010 Chromium (Cr)< 10 ug/L SW 6020B 04/04/2017 21:41 CWSPEN31010 Lead (Pb)< 10 ug/L SW 6020B 04/04/2017 21:41 CWSPEN31010 Selenium (Se)145 ug/L SW 6020B 04/04/2017 21:41 CWSPEN31010 Thallium (Tl)< 10 ug/L SW 6020B 04/04/2017 21:41 CWSPEN31010 Vanadium (V)< 10 ug/L SW 6020B 04/04/2017 21:41 CWSPEN31010 TOTAL DISSOLVED SOLIDS TDS 4000 mg/L SM2540C 03/30/2017 15:00 MGIGANT5001 Page 13 of 26 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030078 2017007068 Collection Date:29-Mar-17 1:00 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) SM 2320B 03/30/2017 07:48 CJELLIO201 INORGANIC IONS BY IC Chloride < 0.1 mg/L EPA 9056A 03/29/2017 20:34 BGN90340.1 1 Fluoride < 0.1 mg/L EPA 9056A 03/29/2017 20:34 BGN90340.1 1 Nitrate < 0.1 mg/L EPA 9056A 03/29/2017 20:34 BGN90340.1 1 Nitrate as N < 0.023 mg-N/L EPA 9056A 03/29/2017 20:34 BGN90340.023 1 Sulfate < 0.1 mg/L EPA 9056A 03/29/2017 20:34 BGN90340.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 7470A 04/11/2017 13:41 DMFRANC0.05 1 TOTAL RECOVERABLE METALS BY ICP Barium (Ba)< 0.005 mg/L SW 6010D 04/11/2017 11:18 MHH71310.005 1 Beryllium (Be)< 0.005 mg/L SW 6010D 04/11/2017 11:18 MHH71310.005 1 Boron (B)< 0.05 mg/L SW 6010D 04/11/2017 11:18 MHH71310.05 1 Calcium (Ca)< 0.01 mg/L SW 6010D 04/11/2017 11:18 MHH71310.01 1 Cobalt (Co)< 0.005 mg/L SW 6010D 04/11/2017 11:18 MHH71310.005 1 Copper (Cu)< 0.005 mg/L SW 6010D 04/11/2017 11:18 MHH71310.005 1 Iron (Fe)< 0.01 mg/L SW 6010D 04/11/2017 11:18 MHH71310.01 1 Magnesium (Mg)< 0.005 mg/L SW 6010D 04/11/2017 11:18 MHH71310.005 1 Manganese (Mn)< 0.005 mg/L SW 6010D 04/11/2017 11:18 MHH71310.005 1 Nickel (Ni)< 0.005 mg/L SW 6010D 04/11/2017 11:18 MHH71310.005 1 Potassium (K)< 0.1 mg/L SW 6010D 04/11/2017 11:18 MHH71310.1 1 Silver (Ag)< 0.005 mg/L SW 6010D 04/11/2017 11:18 MHH71310.005 1 Sodium (Na)< 0.05 mg/L SW 6010D 04/11/2017 11:18 MHH71310.05 1 Zinc (Zn)< 0.005 mg/L SW 6010D 04/11/2017 11:18 MHH71310.005 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L SW 6020B 04/03/2017 20:20 CWSPEN311 Arsenic (As)< 1 ug/L SW 6020B 04/03/2017 20:20 CWSPEN311 Cadmium (Cd)< 1 ug/L SW 6020B 04/03/2017 20:20 CWSPEN311 Chromium (Cr)< 1 ug/L SW 6020B 04/03/2017 20:20 CWSPEN311 Lead (Pb)< 1 ug/L SW 6020B 04/03/2017 20:20 CWSPEN311 Selenium (Se)< 1 ug/L SW 6020B 04/03/2017 20:20 CWSPEN311 Thallium (Tl)< 1 ug/L SW 6020B 04/03/2017 20:20 CWSPEN311 Vanadium (V)< 1 ug/L SW 6020B 04/03/2017 20:20 CWSPEN311 Page 14 of 26 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030078 Q17030738 ALK_FIX4.5 ALKALINITY (FIXED END POINT 4.5) Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Duplicate # 1 RPD Parent Sample: J17030078 -- 2017007058 Alkalinity (mg/L CaCO3) 35 1.53mg/L (CaCO3)-135 Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Alkalinity (mg/L CaCO3) 96.1 103 93.3mg/L (CaCO3)-12080196.1 Alkalinity (mg/L CaCO3) 96.1 103 93.3mg/L (CaCO3) -196.1 Page 15 of 26 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030078 Q17030772 ALK_LL_Fix LOW LEVEL ALKALINITY (FIXED END POINT) Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Duplicate # 1 RPD Parent Sample: J17030078 -- 2017007056 Alkalinity (mg/L CaCO3) 17.9 1.24mg/L (CaCO3)-117.9 Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Alkalinity (mg/L CaCO3) 18.7 20.6 90.6mg/L (CaCO3)-12080118.7 Page 16 of 26 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030078 Q17030714 Dionex INORGANIC IONS BY IC Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration Chloride 0.0251 mg/L -10.0251 0.1 < 1/2 RDL Fluoride 0.026 mg/L -10.026 0.1 < 1/2 RDL Nitrate 0.0176 mg/L -10.0176 0.1 < 1/2 RDL Sulfate -0.0141 mg/L -1-0.0141 0.1 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter IS # 1 % Recovery LCL UCLSpike Chloride 6.17 5 98.8mg/L -1208016.17 Fluoride 4.98 5 96.8mg/L -1208014.98 Nitrate 5.46 5 99.3mg/L -1208015.46 Sulfate 5.11 5 98.7mg/L -1208015.11 Final QualifierDilMeasuredUnits:Parameter ISD # 1 RPD% Recovery LCL UCLSpike Chloride 6.16 5 98.6 0.203mg/L -1208016.16 Fluoride 4.95 5 96.2 0.665mg/L -1208014.95 Nitrate 5.48 5 99.6 0.388mg/L -1208015.48 Sulfate 5.1 5 98.7 0.073mg/L -1208015.1 Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Chloride 5 5 100mg/L -1208015 Fluoride 5.16 5 103mg/L -1208015.16 Nitrate 5.03 5 101mg/L -1208015.03 Sulfate 5.04 5 101mg/L -1208015.04 Page 17 of 26 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030078 Q17040158 HG 7470 MERCURY (COLD VAPOR) IN WATER Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration Mercury (Hg) -0.005 ug/L -1-0.005 0.05 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter Blank # 2 RDL Relative Concentration Mercury (Hg) -0.005 ug/L -1-0.005 0.05 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter Blank # 3 RDL Relative Concentration Mercury (Hg) 0.005 ug/L -10.005 0.05 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter Blank # 4 RDL Relative Concentration Mercury (Hg) -0.001 ug/L -1-0.001 0.05 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Mercury (Hg) 1.99 2 99.3ug/L -1158511.99 Final QualifierDilMeasuredUnits:Parameter LCS # 2 % Recovery LCL UCLSpike Mercury (Hg) 1.85 2 92.6ug/L -1158511.85 Final QualifierDilMeasuredUnits:Parameter MS # 1 % Recovery LCL UCLSpike Parent Sample: J17030469 -- 2017009210 Mercury (Hg) 0.953 1 95.6ug/L -1257510.953 Final QualifierDilMeasuredUnits:Parameter MSD # 1 RPD% Recovery LCL UCLSpike Parent Sample: J17030469 -- 2017009210 Mercury (Hg) 0.955 1 95.8 0.209ug/L -1257510.955 Final QualifierDilMeasuredUnits:Parameter MS # 2 % Recovery LCL UCLSpike Parent Sample: J17030500 -- 2017009355 Mercury (Hg) 0.625 1 53.8ug/L -1257510.625 Final QualifierDilMeasuredUnits:Parameter MSD # 2 RPD% Recovery LCL UCLSpike Parent Sample: J17030500 -- 2017009355 Mercury (Hg) 0.647 1 56 4.01ug/L -1257510.647 Final QualifierDilMeasuredUnits:Parameter MS # 3 % Recovery LCL UCLSpike Parent Sample: J17030537 -- 2017009506 Mercury (Hg) 0.953 1 94.2ug/L -1257510.953 Final QualifierDilMeasuredUnits:Parameter MSD # 3 RPD% Recovery LCL UCLSpike Parent Sample: J17030537 -- 2017009506 Mercury (Hg) 0.938 1 92.7 1.61ug/L -1257510.938 Page 18 of 26 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030078 Q17040158 HG 7470 MERCURY (COLD VAPOR) IN WATER Level II QC Summary Final QualifierDilMeasuredUnits:Parameter MS # 4 % Recovery LCL UCLSpike Parent Sample: J17030078 -- 2017007056 Mercury (Hg) 0.918 1 91.8ug/L -1257510.918 Final QualifierDilMeasuredUnits:Parameter MSD # 4 RPD% Recovery LCL UCLSpike Parent Sample: J17030078 -- 2017007056 Mercury (Hg) 0.937 1 93.7 2.05ug/L -1257510.937 Page 19 of 26 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030078 Q17040229 HG 7470 MERCURY (COLD VAPOR) IN WATER Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration Mercury (Hg) -0.001 ug/L -1-0.001 0.05 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter Blank # 2 RDL Relative Concentration Mercury (Hg) 0.001 ug/L -10.001 0.05 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter Blank # 3 RDL Relative Concentration Mercury (Hg) -0.003 ug/L -1-0.003 0.05 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Mercury (Hg) 1.97 2 98.3ug/L -1158511.97 Final QualifierDilMeasuredUnits:Parameter LCS # 2 % Recovery LCL UCLSpike Mercury (Hg) 1.93 2 96.3ug/L -1158511.93 Final QualifierDilMeasuredUnits:Parameter MS # 1 % Recovery LCL UCLSpike Parent Sample: J17030078 -- 2017007063 Mercury (Hg) 0.958 1 95.8ug/L -1257510.958 Final QualifierDilMeasuredUnits:Parameter MSD # 1 RPD% Recovery LCL UCLSpike Parent Sample: J17030078 -- 2017007063 Mercury (Hg) 0.973 1 97.3 1.55ug/L -1257510.973 Final QualifierDilMeasuredUnits:Parameter MS # 2 % Recovery LCL UCLSpike Parent Sample: J17030579 -- 2017009702 Mercury (Hg) 0.953 1 95.1ug/L -1257510.953 Final QualifierDilMeasuredUnits:Parameter MSD # 2 RPD% Recovery LCL UCLSpike Parent Sample: J17030579 -- 2017009702 Mercury (Hg) 0.938 1 93.6 1.59ug/L -1257510.938 Final QualifierDilMeasuredUnits:Parameter MS # 3 % Recovery LCL UCLSpike Parent Sample: J17030611 -- 2017009991 Mercury (Hg) 0.941 1 93.9ug/L -1257510.941 Final QualifierDilMeasuredUnits:Parameter MSD # 3 RPD% Recovery LCL UCLSpike Parent Sample: J17030611 -- 2017009991 Mercury (Hg) 0.938 1 93.6 0.32ug/L -1257510.938 Page 20 of 26 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030078 Q17030782 ICP_TRM TOTAL RECOVERABLE METALS BY ICP Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration Barium (Ba) 0.000379 mg/L -10.000379 0.005 < 1/2 RDL Beryllium (Be) 0.000806 mg/L -10.000806 0.005 < 1/2 RDL Boron (B) 0.000177 mg/L -10.000177 0.05 < 1/2 RDL Calcium (Ca) 0.00402 mg/L -10.00402 0.01 < 1/2 RDL Cobalt (Co) 0.00067 mg/L -10.00067 0.005 < 1/2 RDL Copper (Cu) 0.000767 mg/L -10.000767 0.005 < 1/2 RDL Iron (Fe) 0.00153 mg/L -10.00153 0.01 < 1/2 RDL Magnesium (Mg) -0.000764 mg/L -1-0.000764 0.005 < 1/2 RDL Manganese (Mn) 0.000663 mg/L -10.000663 0.005 < 1/2 RDL Nickel (Ni) 0.000492 mg/L -10.000492 0.005 < 1/2 RDL Potassium (K) -0.0147 mg/L -1-0.0147 0.1 < 1/2 RDL Silver (Ag) 0.000218 mg/L -10.000218 0.005 < 1/2 RDL Sodium (Na) 0.00539 mg/L -10.00539 0.05 < 1/2 RDL Zinc (Zn) 0.00113 mg/L -10.00113 0.005 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Barium (Ba) 5.01 5 100mg/L -1208015.01 Beryllium (Be) 4.96 5 99.1mg/L -1208014.96 Boron (B) 4.98 5 99.6mg/L -1208014.98 Calcium (Ca) 5.04 5 101mg/L -1208015.04 Cobalt (Co) 4.99 5 99.8mg/L -1208014.99 Copper (Cu) 4.95 5 99mg/L -1208014.95 Iron (Fe) 5.03 5 101mg/L -1208015.03 Magnesium (Mg) 4.92 5 98.3mg/L -1208014.92 Manganese (Mn) 5.01 5 100mg/L -1208015.01 Nickel (Ni) 5.01 5 100mg/L -1208015.01 Potassium (K) 4.9 5 98mg/L -1208014.9 Silver (Ag) 0.508 0.5 102mg/L -1208010.508 Sodium (Na) 4.89 5 97.7mg/L -1208014.89 Zinc (Zn) 5 5 100mg/L -1208015 Final QualifierDilMeasuredUnits:Parameter MS # 1 % Recovery LCL UCLSpike Parent Sample: J17030078 -- 2017007056 Barium (Ba) 5 5 99.3mg/L -1257515 Beryllium (Be) 4.91 5 98.1mg/L -1257514.91 Boron (B) 4.88 5 97.5mg/L -1257514.88 Calcium (Ca) 7.74 5 95.9mg/L -1257517.74 Cobalt (Co) 4.92 5 98.5mg/L -1257514.92 Copper (Cu) 4.9 5 97.9mg/L -1257514.9 Page 21 of 26 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030078 Q17030782 ICP_TRM TOTAL RECOVERABLE METALS BY ICP Level II QC Summary Final QualifierDilMeasuredUnits:Parameter MS # 1 % Recovery LCL UCLSpike Parent Sample: J17030078 -- 2017007056 Iron (Fe) 5.54 5 99.6mg/L -1257515.54 Magnesium (Mg) 6.16 5 94.7mg/L -1257516.16 Manganese (Mn) 4.95 5 98.9mg/L -1257514.95 Nickel (Ni) 4.95 5 98.9mg/L -1257514.95 Potassium (K) 5.9 5 96.6mg/L -1257515.9 Silver (Ag) 0.493 0.5 98.6mg/L -1257510.493 Sodium (Na) 8.83 5 94mg/L -1257518.83 Zinc (Zn) 4.92 5 98.4mg/L -1257514.92 Final QualifierDilMeasuredUnits:Parameter MSD # 1 RPD% Recovery LCL UCLSpike Parent Sample: J17030078 -- 2017007056 Barium (Ba) 4.8 5 95.2 4.26mg/L -1257514.8 Beryllium (Be) 4.68 5 93.5 4.8mg/L -1257514.68 Boron (B) 4.7 5 93.9 3.74mg/L -1257514.7 Calcium (Ca) 7.56 5 92.5 3.67mg/L -1257517.56 Cobalt (Co) 4.65 5 93.1 5.64mg/L -1257514.65 Copper (Cu) 4.7 5 93.9 4.19mg/L -1257514.7 Iron (Fe) 5.34 5 95.7 3.95mg/L -1257515.34 Magnesium (Mg) 5.98 5 91.1 3.9mg/L -1257515.98 Manganese (Mn) 4.75 5 94.9 4.17mg/L -1257514.75 Nickel (Ni) 4.74 5 94.8 4.28mg/L -1257514.74 Potassium (K) 5.72 5 93 3.76mg/L -1257515.72 Silver (Ag) 0.472 0.5 94.4 4.32mg/L -1257510.472 Sodium (Na) 8.66 5 90.6 3.62mg/L -1257518.66 Zinc (Zn) 4.72 5 94.4 4.19mg/L -1257514.72 Page 22 of 26 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030078 Q17030791 IMS_TRM TOTAL RECOVERABLE METALS BY ICP-MS Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration Antimony (Sb) -0.033 ug/L -1-0.033 1 < 1/2 RDL Arsenic (As) 0.028 ug/L -10.028 1 < 1/2 RDL Cadmium (Cd) 0.001 ug/L -10.001 1 < 1/2 RDL Chromium (Cr) 0.018 ug/L -10.018 1 < 1/2 RDL Lead (Pb) 0.003 ug/L -10.003 1 < 1/2 RDL Selenium (Se) 0.018 ug/L -10.018 1 < 1/2 RDL Thallium (Tl) -0.028 ug/L -1-0.028 1 < 1/2 RDL Vanadium (V) 0.232 ug/L -10.232 1 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike Antimony (Sb) 50.4 50 101ug/L -12080150.4 Arsenic (As) 48.9 50 97.7ug/L -12080148.9 Cadmium (Cd) 50.3 50 101ug/L -12080150.3 Chromium (Cr) 50.3 50 101ug/L -12080150.3 Lead (Pb) 50 50 99.9ug/L -12080150 Selenium (Se) 46.7 50 93.5ug/L -12080146.7 Thallium (Tl) 50 50 100ug/L -12080150 Vanadium (V) 49.7 50 99.4ug/L -12080149.7 Final QualifierDilMeasuredUnits:Parameter MS # 1 % Recovery LCL UCLSpike Parent Sample: J17030078 -- 2017007058 Antimony (Sb) 48.9 50 97.7ug/L -12575148.9 Arsenic (As) 46.9 50 93.5ug/L -12575146.9 Cadmium (Cd) 48.9 50 97.7ug/L -12575148.9 Chromium (Cr) 51.3 50 96.9ug/L -12575151.3 Lead (Pb) 48.5 50 96.4ug/L -12575148.5 Selenium (Se) 45.4 50 90.7ug/L -12575145.4 Thallium (Tl) 50.3 50 101ug/L -12575150.3 Vanadium (V) 51.8 50 97.8ug/L -12575151.8 Final QualifierDilMeasuredUnits:Parameter MSD # 1 RPD% Recovery LCL UCLSpike Parent Sample: J17030078 -- 2017007058 Antimony (Sb) 46.6 50 93.1 4.8ug/L -12575146.6 Arsenic (As) 44.4 50 88.4 5.55ug/L -12575144.4 Cadmium (Cd) 46.8 50 93.6 4.31ug/L -12575146.8 Chromium (Cr) 49.5 50 93.2 3.8ug/L -12575149.5 Lead (Pb) 46.2 50 91.9 4.81ug/L -12575146.2 Selenium (Se) 43 50 85.9 5.44ug/L -12575143 Thallium (Tl) 47.9 50 95.8 4.8ug/L -12575147.9 Page 23 of 26 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030078 Q17030791 IMS_TRM TOTAL RECOVERABLE METALS BY ICP-MS Level II QC Summary Final QualifierDilMeasuredUnits:Parameter MSD # 1 RPD% Recovery LCL UCLSpike Parent Sample: J17030078 -- 2017007058 Vanadium (V) 49.6 50 93.4 4.53ug/L -12575149.6 Page 24 of 26 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030078 Q17030737 TDS TOTAL DISSOLVED SOLIDS Level II QC Summary Final QualifierDilMeasuredUnits:Parameter Blank # 1 RDL Relative Concentration TDS 0 mg/L -10 25 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter Blank # 2 RDL Relative Concentration TDS 0 mg/L -10 25 < 1/2 RDL Final QualifierDilMeasuredUnits:Parameter Duplicate # 1 RPD Parent Sample: J17030078 -- 2017007056 TDS 40 11.8mg/L -140 Final QualifierDilMeasuredUnits:Parameter Duplicate # 2 RPD Parent Sample: J17030078 -- 2017007058 TDS 68 0mg/L -168 Final QualifierDilMeasuredUnits:Parameter Duplicate # 3 RPD Parent Sample: J17030078 -- 2017007059 TDS 16 11.8mg/L -116 Final QualifierDilMeasuredUnits:Parameter LCS # 1 % Recovery LCL UCLSpike TDS 98 100 98mg/L -11090198 Page 25 of 26 Page 26 of 26