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3612_DukeAllen_RABLF_Mar2022_LeachateReport_FID1693753_20220704�> DUKE ENERGY July 2, 2022 Ms. Sarah Moutos North Carolina Department of Environmental Quality Division of Waste Management Solid Waste Section 1646 Mail Service Center Raleigh, NC 27699-1646 526 South Church Street Charlotte, NC 28202 Mailing Address: PO Box 1006 Mail Code EC13K Charlotte, NC 28201-1006 704 382 7171 Subject: Semi-annual Leachate Sampling Results — March 2022 Event Duke Energy Carolinas, LLC Allen Steam Station Retired Ash Basin Ash Landfill, Phase I, Cells 1 and 2, Permit #36-12 Dear Ms. Moutos: In accordance with the current landfill Operations Plan, Duke Energy is providing the results of semi- annual leachate sampling for the Allen Steam Station (Allen or Station) Retired Ash Basin (RAB) Ash Landfill located in Gaston County, North Carolina. On March 7, 2022, leachate samples were collected from the leachate collection system at sample ports for Cell 1 and Cell 2 as depicted on Figure 1. For the March 2022 leachate sampling event, total dissolved solids (TDS) exceeded the laboratory method residue limit on the samples collected from Cell 1 and Cell 2 on March 7, 2022. The original TDS analysis was conducted on the last day prior to expiration of the allowable holding time; therefore, the leachate samples for TDS from Cell 1 and Cell 2 were recollected on March 17, 2022 Samples were collected by Duke Energy personnel. A summary of sampling results can be found in Table 1. Laboratory analytical and field forms are provided as Attachments 1 and 2, respectively. The parameters tested are not bound by state groundwater or surface water standards. The Allen RAB Ash Landfill leachate is sampled semi-annually during March and September. The next landfill leachate sampling event will occur during September 2022 with documentation to follow. If you have any questions or concerns, please contact me at 704-382-7171 or at Courtney.Murphy(aDduke-energy.com. Sincerely, dwkilwokol Courtney W. Murphy, P.G. Environmental Services Cc (via email): Mr. Jeff Flanagan — Allen Steam Station Mr. Scott Harris — Allen Steam Station Mr. Randy Gantt — Allen Steam Station Ms. Erica Tuchbaum — Duke Energy Corporation Ms. Kimberlee Witt — Duke Energy Corporation Page 1 of 1 DENR USE ONLY [:]Paper Report ❑Electronic Data - Email CD (data loaded: Yes / No } Doc/Event #: NC DENR I IEnvironmental Monitoring Division of Waste Management- Solid Waste Reporting Form Notice: This form and any information attached to it are "Public Records" as defined in NC General Statute 132-1. As such, these documents are available for inspection and examination by any person upon request (NC General Statute 132-6). Instructions: Prepare one form for each individually monitored unit. Please type or print legibly. Attach a notification table with values that attain or exceed NC 2L groundwater standards or NC 2B surface water standards. The notification must include a preliminary analysis of the cause and significance of each value. (e.g. naturally occurring, off -site source, pre-existing condition, etc.). Attach a notification table of any groundwater or surface water values that equal or exceed the reporting limits. Attach a notification table of any methane gas values that attain or exceed explosive gas levels. This includes any structures on or nearby the facility (NCAC 13B .1629 (4)(a)(1). Send the original signed and sealed form, any tables, and Electronic Data Deliverable to: Compliance Unit, NCDENR-DWM, Solid Waste Section, 1646 Mail Service Center, Raleigh, NC 27699-1646. Solid Waste Monitoring Data Submittal Information Name of entity submitting data (laboratory, consultant, facility owner): Duke Energy Carolinas, LLC Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address: Name: Cnnrtnav W Murnhv PC Phone: l7041 3A9-7171 E-mail: (nurtnPv MurnhvMduka-anarnv rnm NC Landfill Rule: Actual sampling dates (e.g., Facility name: Facility Address: Facility Permit # (.0500 or .1600) October 20-24, 2006) Retired Ash Basin (RAB) Ash Original- March 7, 2022 Landfill 253 Plant Allen Rd. 36-12 .0500 TDS Resample- March 17, Duke Energy Belmont, NC 28012 2022 Allen Steam Station Environmental Status: (Check all that apply) Initial/Background Monitoring ❑X Detection Monitoring ❑ Assessment Monitoring Corrective Action of data submitted: (Check all that apply) Groundwater monitoring data from monitoring wells Methane gas monitoring data Groundwater monitoring data from private water supply wells ❑ Corrective action data (specify) X Leachate monitoring data ❑ Surface water monitoring data Other(specify) Notification attached? e No. No groundwater or surface water standards were exceeded. Yes, a notification of values exceeding a groundwater or surface water standard is attached. It includes a list of groundwater and surface water monitoring points, dates, analytical values, NC 2L groundwater standard, NC 213 surface water standard or NC Solid Waste GWPS and preliminary analysis of the cause and significance of any concentration. Yes, a notification of values exceeding an explosive methane gas limit is attached. It includes the methane monitoring points, dates, sample values and explosive methane gas limits. Certification To the best of my knowledge, the information reported and statements made on this data submittal and attachments are true and correct. Furthermore, I have attached complete notification of any sampling values meeting or exceeding groundwater standards or explosive gas levels, and a preliminary analysis of the cause and significance of concentrations exceeding groundwater standards. I am aware that there are significant penalties for making any false statement, representation, or certification including the possibility of a fine and imprisonment. Courtney W. Murphy, P.G. Lead Environmental Specialist (704) 382-7171 Facility Representative Name (Print) Title (Area Code) Telephone Number Courtney W. Murphy,�.G. Digitally signed by Courtney W. Murphy, P.G. 7I212022 Affix NC Licensed! Professions[ Geologist Seal YDate:2022.07.041633:52-04'00' Signature Date Duke Energy Corporation, Mail Code EC13K, P.O. Box 1006, Charlotte, NC 28201-1006 Facility Representative Address #F-0566 NC PE Firm License Number (if applicable effective May 1, 2009) Revised 612009 ,�•'��GARO 10L0 CL 'Fr W17H Y / II / I �I °\\\ o \ �\ \ \\\\\\\ \\ =1 J \ I I I \ I I I I N 529,000 �� I 1 l / N 529,000 ��\ 01 ((I � \�-- �� � I \ I I I 11 THE FOLLOWING FORCE MAIN PIPING I I 00 ,— II �_ _ -�� � J_ I / / \ v =—=�, /l \\��� � ��/ I J ) 1 ARE - - - IONVIDWG.SALNOOACV-C SIA.ALO-CV IIII I W /�// /Q�/// / __= //� �l_ \\ /� W ' I �\ \/ // `� �r- --- �\ �� / WI I I DWG. ALN00-PY-P-UP.00.PL-529 OF ALLEN STEAM STATION'S WATER 1 IIII REDIRECTION PROGRAM. TO SEE THE FORCE MAIN PIPES REACH THE COAL YARD SUMP NORTH OF THE LANDFILL, REFER TO DWG. % I 00 \ \ J / -� -�\ /�j ALN00-PY-P-UP.00.PL-526 OF THE STEAMALLEN REDI ECTIONPROGRAM. WATER III ► I II / /, \\\\\ \�� \ � I I \\\\\\ L NEW 6" DIA. SDR 11 PCOALFORCE A IN 1 I I I I I I \\ \ 1 \ If f YARD TOSUMP SEEDWG I II ALN00-PY.P-UP.00.PL-529 I I /, II IIII III I \ I IT I I ) I /� ��\\ \\ \\\\ �.��_�—== \ �_� _ _ = _ _ = I S 24' HAUL � � ==RERE 0-_�—ROADrROD III IIIII N 528,500 N 528,500 IIIII EXISTING I II I STRUCTURAL FILLIII III I III IIII II IIII I I IIII I / III 1 III I � �' I I III I Irl I II IIII / I III IIIII / IIIII I i � Ilo 2 LEACHATE FOICEIIAIN I I D TRENCH (TYP.) II I I IIIIII I IIII I l III � IIII I I � �I , II I III I\ I IIIII III I IIIIIIII III Jill I I I I I II IIII II 1. IIIII I w I I I I I I III^N x I (I I S I S11 I I I I IIIIII � I IIIII I I II I NEW 6" DIAMETER IIII II SDR 11 HDPE FORCE MAIN I I I III III PER DWG ALN00-CV-C-51.AL-511 I11� III; s9 � III III 1 II\ I I \ _ /J \ I \ Il z I� t ,,LC650 3 ! I i l IIIIII II III I III�II IiI� IL IIXI III II CELL 4 (10.6 AC) / I II I IIIIIIIIIII 3 ERIMETI—IIII M 528,000 IIII IIIIIIIIIII ASE 2N D1 N 528,000 — 640_ ] 2// Y I I II I I E 2 A 1 OP EL SS I I I I HH�A 630-- 0 ,I►IIIIIIII IIIIIIII II I III III � . III I I I II I I I � �, III II II � II I s9 IIIII I I III II III I III I I� \ I I � 0 0 IIIII IIIII II II I IIIIII II I � I I I I III II I III I PERIMETER BERM CASE 2 EL (12.8 AC) o ,IIIII it ll l IIII I II IIII I II � I CELL , I I I I I I I I I IIIIII I II \ � I (10.7 AC) I IIIII I I I I IIIII � IIIII � I � I III IIIII IIIII � I ' 10 III I IIII IIIII I II II I IIIII III N 527,500 I I 11 I III N 527,500 _ II I �a I � JI it AJ,III I III III III JIII 11 I III I II II I I I i 1 I I I I I II IIIII __ I I I I I I I III II II II IIII III I II I I \ I W a 20 ��I D5 HOUSE I IIIII I II I <IIIII III I IIIIII I I I►I I I I I .I IIII LEGEND / II I EXISTING GRADE CONTOUR IIII I III II/I►/// EXISTING RISERS 630 _ I U J/I/ J/ M EL 613' II/II�//I/IPROPOSED GRADE CONTOUR (SEE NOTE 1)CMP PERIMETER BERM CONTOURSB 22 LEAHATE FORCEMAIN D5 TRENCH (TYP.) � TI //)II �I (SEE DETAIL CASE 2) LEACHATE FORCE MAIN HOUSE � EXISTING 36' CMP \ \ -� N 527 000 0 RCP BARRELS 1. PROTECTIVE COVER CONTOURS REPRESENT TOP OF \ EDGE OF EXISTING / / B�K ,. __- _ - 630 — — _� RMtd— - -- -- =�� —_ FORCE MAI III I ((( f 11 OUTLET \\ I IIII / PROTECTIVE COVER CONTOURS. REFERENCE: O = ABANDONED JANU RY �9 I J TOPOGRAPHIC MAP FROM AERIALPHOTOGRAPHY PERFORMED ON APRIL 2, 2006. PROVIDED BY NOVAO SURVEYING AND MAPPING, INC..O O cl� Lo ^ PI S ,00 o So ,00 200 1-4 — w I t EXISTING A BASIN W.E. V IESII - I III \ — I I IIIIII III I I ( IN FEET ) I _ I I r O LLI 0 U U z_ LLJ u� ;x I D cn m Q L Z O � w w tY U cn w 0 w J J w 0 z Q J 0 N \ w Q Ln a o LL z 0 � Q � z z c/-) u J _-:5 � w Q U CD m Q z = LLJ J ~ � z z I o (-D z = cn Q z O LL Lw J w LIJ m Lr- L_I _I 11-1 DRAWN BY: CHECKED BY: CLD KRD DESIGNED BY: APPROVED BY: CFS PROJECT NUMBER 1356-06-825 SCALE: DATE: 1" = 100' 3-12-08 DRAWING: OF: C14. 1 24 N / z 0 C) U In O Ld 0 a i J 3 z z Ir Notes: Table 1- Leachate Analytical Data Allen Steam Station Retired Ash Basin (RAB) Ash Landfill (Permit No. 36-12) Constituent Analytical Result (µg/L unless otherwise noted) March 7, 2022 Cell 1 Cell 2 Antimony 0.104 U 0.104 U Arsenic 18.4 53.7 Barium 28 34 Beryllium 1.68 2.12 Boron 62,200 166,000 Cadmium 5.89 0.937 J Chloride 92 mg/L 150 mg/L Chromium 1 U 1 U Cobalt 1,060 1,270 Copper 0.131 mg/L 0.048 mg/L Fluoride 0.35 J mg/L 0.87 J mg/L Iron 30 26 Lead 1.08 0.507 J Manganese 13,000 14,700 Mercury 0.02 J 0.02 J Nickel 528 79 Nitrate (as N) 70 mg-N/L 30 mg-N/L pH 4.28 S.U. 4.17 S.U. pH* 4.15 S.U. 4.35 S.U. Selenium 28.9 153 Silver 0.035 U 0.054 J Sulfate 3,800 mg/L 2,900 mg/L Temperature ('C) 21.0 °C 21.0 °C Temperature (°C)* 18.0 °C 19.0 °C TDS 5,860 mg/L 5,040 mg/L TDS* 4,550 mg/L 4,100mg/L Thallium 6.53 1.07 Vanadium 0.405 0.114 U Zinc 0.535 mg/L 0.122 mg/L µg/L = micrograms per liter mg/L = milligrams per liter mg-N/L = milligrams of Nitrogen per liter S.U. = standard units .0 = degrees Celcius * For the March 2022 leachate sampling event, TDS exceeded the laboratory method residue limit on the samples collected from Cell 1 and Cell 2 on March 7, 2022. The original TDS analysis was conducted on the last day prior to expiration of the allowable holding time; therefore, the leachate samples for TDS from Cell 1 and Cell 2 were recollected on March 17, 2022. pH and temperature were measured and recorded again for the March 17, 2022 resample of TDS. Attachment 1 Allen Retired Ash Basin (RAB) Ash Landfill Semi -Annual Monitoring Event Leachate Analytical Results DUE Analytical Laboratory Page 1 of 16 ENERGY Y Order Number: Project Name: Task Code: Customer Name(s): Customer Address: Lab Contact: Report Authorized By: (Signature) Program Comments: 13339 Hagers Ferry Road Huntersville, NC 28078-7929 McGuire Nuclear Complex - MG03A2 Phone:980-875-5245 Fax:980-875-4349 Order Summary Report J22020330 ALLEN - GW LEACHATE LCS C Murphy, R Gantt,D O Brien, B Moeller, J Stowe Allen Steam Station 253 Plant Allen Road Belmont, NC 28012 Peggy Kendall Phone: 980-875-5848 " Date: Pegg'-yfCendall Note: The TDS samples were recollected and will report under job order J22030358. 3/25/2022 QC Note: LCS-Cell 1 Hg MS/MSD recoveries were outside the QC limits. The blank and LCS were within the control limits. The sample result was <0.05 ug/L. 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. Sample ID's & Descriptions: Page 2 of 16 Sample ID Plant/Station Collection Date and Time Collected By Sample Description 2022003886 ALLEN 07-Mar-22 11:50 AM Connor Zahora ALN LCS-CELL1 2022003887 ALLEN 07-Mar-22 12:00 PM Connor Zahora ALN LCS-CELL2 2022003888 ALLEN 07-Mar-22 12:10 PM Connor Zahora ALN FB-20220307-1210 3 Total Samples Page 3 of 16 Technical Validation Review Checklist: COC and .pdf report are in agreement with sample totals❑ Yes ❑ No and analyses (compliance programs and procedures). All Results are less than the laboratory reporting limits. ❑ Yes❑ No All laboratory QA/QC requirements are acceptable. 0 Yes ❑ No Report Sections Included: d❑ Job Summary Report J❑ Sample Identification ❑ Technical Validation of Data Package d❑ Analytical Laboratory Certificate of Analysis ❑ Analytical Laboratory QC Report ❑ Sub -contracted Laboratory Results ❑ Customer Specific Data Sheets, Reports, & Documentation ❑ Customer Database Entries ❑ Chain of Custody ❑ Electronic Data Deliverable (EDD) Sent Separately Reviewed By: Peggy Kendall Date: 3/25/2022 Certificate of Laboratory Analysis Page 4 of 16 This report shall not be reproduced, except in full. Order # J22020330 Site: ALN LCS-CELL1 Sample #: 2022003886 Collection Date: 03/07/2022 11:50 AM Loc code: ALN LCS-CELL1 Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF Method Analysis Date/Time Analyst INORGANIC IONS BY IC - Q22030124 Chloride 92 mg/L 5 0.0154 50 EPA 9056A 03/08/2022 08:20 BGN9034 Fluoride 0.35 J mg/L 5 0.0479 50 EPA 9056A 03/08/2022 08:20 BGN9034 Nitrate 310 mg/L 5 0.0209 50 EPA 9056A 03/08/2022 08:20 BGN9034 Nitrate as N 70 mg-N/L 1.15 0.002 50 EPA 9056A 03/08/2022 08:20 BGN9034 Sulfate 3800 mg/L 100 0.0428 1000 EPA 9056A 03/08/2022 08:20 BGN9034 MERCURY (COLD VAPOR) IN WATER - Q22030207 Mercury (Hg) 0.02 J ug/L M 0.05 0.01 1 EPA 7470A 03/10/2022 13:28 JAA5429 TOTAL RECOVERABLE METALS BY ICP - Q22030228 Barium (Ba) 0.028 mg/L 0.005 0.002 1 SW 6010D 03/16/2022 13:52 DMFRANC Boron (B) 62.2 mg/L 5 0.005 100 SW 6010D 03/16/2022 13:52 DMFRANC Chromium (Cr) 0.001 U mg/L 0.005 0.001 1 SW 6010D 03/16/2022 13:52 DMFRANC Copper (Cu) 0.131 mg/L 0.005 0.001 1 SW 6010D 03/16/2022 13:52 DMFRANC Iron (Fe) 0.030 mg/L 0.01 0.004 1 SW 6010D 03/16/2022 13:52 DMFRANC Manganese (Mn) 13.0 mg/L 0.005 0.001 1 SW 6010D 03/16/2022 13:52 DMFRANC Nickel (Ni) 0.528 mg/L 0.005 0.001 1 SW 6010D 03/16/2022 13:52 DMFRANC Zinc (Zn) 0.535 mg/L 0.005 0.004 1 SW 6010D 03/16/2022 13:52 DMFRANC TOTAL RECOVERABLE METALS BY ICP-MS - Q22030237 Antimony (Sb) 0.104 U ug/L 1 0.104 1 SW 6020B 03/15/2022 18:58 CWSPEN3 Arsenic (As) 18.4 ug/L 1 0.111 1 SW 6020B 03/15/2022 18:58 CWSPEN3 Beryllium (Be) 1.68 ug/L 1 0.249 1 SW 6020B 03/15/2022 18:58 CWSPEN3 Cadmium (Cd) 5.89 ug/L 1 0.032 1 SW 6020B 03/15/2022 18:58 CWSPEN3 Cobalt (Co) 1060 ug/L 20 0.077 20 SW 6020B 03/15/2022 18:58 CWSPEN3 Lead (Pb) 1.08 ug/L 1 0.037 1 SW 6020B 03/15/2022 18:58 CWSPEN3 Selenium (Se) 28.9 ug/L 1 0.193 1 SW 6020B 03/15/2022 18:58 CWSPEN3 Silver (Ag) 0.035 U ug/L 1 0.035 1 SW 6020B 03/15/2022 18:58 CWSPEN3 Thallium (TI) Low Level 6.53 ug/L 0.2 0.041 1 SW 6020B 03/15/2022 18:58 CWSPEN3 Vanadium (V) Low Level 0.405 ug/L 0.3 0.114 1 SW 6020B 03/15/2022 18:58 CWSPEN3 TOTAL DISSOLVED SOLIDS - Q22030217 TDS 5860 mg/L H1 125 25 1 SM2540C 03/15/202213:00 Ghutchi Certificate of Laboratory Analysis Page 5 of 16 This report shall not be reproduced, except in full. Order # J22020330 Site: ALN LCS-CELL2 Sample #: 2022003887 Collection Date: 03/07/2022 12:00 PM Loc code: ALN LCS-CELL2 Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF INORGANIC IONS BY IC - Q22030124 Chloride 150 mg/L Fluoride 0.87 J mg/L Nitrate 130 mg/L Nitrate as N 30 mg-N/L Sulfate 2900 mg/L MERCURY (COLD VAPOR) IN WATER - Q22030207 Mercury (Hg) 0.02 J ug/L TOTAL RECOVERABLE METALS BY ICP - Q22030228 Barium (Ba) 0.034 mg/L Boron (B) 166 mg/L Chromium (Cr) 0.001 U mg/L Copper (Cu) 0.048 mg/L Iron (Fe) 0.026 mg/L Manganese (Mn) 14.7 mg/L Nickel (Ni) 0.079 mg/L Zinc (Zn) 0.122 mg/L TOTAL RECOVERABLE METALS BY ICP-MS - Q22030237 Antimony (Sb) 0.104 U ug/L Arsenic (As) 53.7 ug/L Beryllium (Be) 2.12 ug/L Cadmium (Cd) 0.937 J ug/L Cobalt (Co) 1270 ug/L Lead (Pb) 0.507 J ug/L Selenium (Se) 153 ug/L Silver (Ag) 0.054 J ug/L Thallium (TI) Low Level 1.07 ug/L Vanadium (V) Low Level 0.114 U ug/L TOTAL DISSOLVED SOLIDS - Q22030217 TDS 5040 mg/L H1 Method Analysis Date/Time Analyst 5 0.0154 50 EPA 9056A 03/08/2022 08:35 BGN9034 5 0.0479 50 EPA 9056A 03/08/2022 08:35 BGN9034 5 0.0209 50 EPA 9056A 03/08/2022 08:35 BGN9034 1.15 0.002 50 EPA 9056A 03/08/2022 08:35 BGN9034 100 0.0428 1000 EPA 9056A 03/08/2022 08:35 BGN9034 0.05 0.01 1 EPA 7470A 03/10/2022 13:34 JAA5429 0.005 0.002 1 SW 6010D 03/16/2022 13:57 DMFRANC 5 0.005 100 SW 6010D 03/16/2022 13:57 DMFRANC 0.005 0.001 1 SW 6010D 03/16/2022 13:57 DMFRANC 0.005 0.001 1 SW 6010D 03/16/2022 13:57 DMFRANC 0.01 0.004 1 SW 6010D 03/16/2022 13:57 DMFRANC 0.005 0.001 1 SW 6010D 03/16/2022 13:57 DMFRANC 0.005 0.001 1 SW 6010D 03/16/2022 13:57 DMFRANC 0.005 0.004 1 SW 6010D 03/16/2022 13:57 DMFRANC 1 0.104 1 SW 6020B 03/16/2022 17:26 CWSPEN3 1 0.111 1 SW 6020B 03/16/2022 17:26 CWSPEN3 1 0.249 1 SW 6020B 03/16/2022 17:26 CWSPEN3 1 0.032 1 SW 6020B 03/16/2022 17:26 CWSPEN3 20 0.077 20 SW 6020B 03/16/2022 17:26 CWSPEN3 1 0.037 1 SW 6020B 03/16/2022 17:26 CWSPEN3 1 0.193 1 SW 6020B 03/16/2022 17:26 CWSPEN3 1 0.035 1 SW 6020B 03/16/2022 17:26 CWSPEN3 0.2 0.041 1 SW 6020B 03/16/2022 17:26 CWSPEN3 0.3 0.114 1 SW 6020B 03/16/2022 17:26 CWSPEN3 125 25 1 SM2540C 03/15/202213:00 Ghutchi Certificate of Laboratory Analysis Page 6 of 16 This report shall not be reproduced, except in full. Order # J22020330 Site: ALN FB-20220307-1210 Field Blank Sample #: 2022003888 Collection Date: 03/07/2022 12:10 PM Loc code: ALN FB Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF INORGANIC IONS BY IC - Q22030124 Chloride 0.0154 U mg/L Fluoride 0.0479 U mg/L Nitrate 0.04 J mg/L Nitrate as N 0.01 J mg-N/L Sulfate 0.0428 U mg/L MERCURY (COLD VAPOR) IN WATER - Q22030207 Mercury (Hg) 0.01 J ug/L TOTAL RECOVERABLE METALS BY ICP - Q22030228 Barium (Ba) 0.002 U mg/L Boron (B) 0.006 J mg/L Chromium (Cr) 0.001 U mg/L Copper (Cu) 0.003 J mg/L Iron (Fe) 0.004 U mg/L Manganese (Mn) 0.001 U mg/L Nickel (Ni) 0.001 U mg/L Zinc (Zn) 0.004 U mg/L TOTAL RECOVERABLE METALS BY ICP-MS - Q22030237 Antimony (Sb) 0.104 U ug/L Arsenic (As) 0.124 J ug/L Beryllium (Be) 0.249 U ug/L Cadmium (Cd) 0.032 U ug/L Cobalt (Co) 0.077 U ug/L Lead (Pb) 0.037 U ug/L Selenium (Se) 0.406 J ug/L Silver (Ag) 0.035 U ug/L Thallium (TI) Low Level 0.068 J ug/L Vanadium (V) Low Level 0.114 U ug/L Method Analysis Date/Time Analyst 0.1 0.0154 1 EPA 9056A 03/08/2022 08:06 BGN9034 0.1 0.0479 1 EPA 9056A 03/08/2022 08:06 BGN9034 0.1 0.0209 1 EPA 9056A 03/08/2022 08:06 BGN9034 0.023 0.002 1 EPA 9056A 03/08/2022 08:06 BGN9034 0.1 0.0428 1 EPA 9056A 03/08/2022 08:06 BGN9034 0.05 0.01 1 EPA 7470A 03/10/2022 13:36 JAA5429 0.005 0.002 1 SW 6010D 03/16/2022 14:02 DMFRANC 0.05 0.005 1 SW 6010D 03/16/2022 14:02 DMFRANC 0.005 0.001 1 SW 6010D 03/16/2022 14:02 DMFRANC 0.005 0.001 1 SW 6010D 03/16/2022 14:02 DMFRANC 0.01 0.004 1 SW 6010D 03/16/2022 14:02 DMFRANC 0.005 0.001 1 SW 6010D 03/16/2022 14:02 DMFRANC 0.005 0.001 1 SW 6010D 03/16/2022 14:02 DMFRANC 0.005 0.004 1 SW 6010D 03/16/2022 14:02 DMFRANC 1 0.104 1 SW 6020B 03/16/2022 17:09 CWSPEN3 1 0.111 1 SW 6020B 03/16/2022 17:09 CWSPEN3 1 0.249 1 SW 6020B 03/16/2022 17:09 CWSPEN3 1 0.032 1 SW 6020B 03/16/2022 17:09 CWSPEN3 1 0.077 1 SW 6020B 03/16/2022 17:09 CWSPEN3 1 0.037 1 SW 6020B 03/16/2022 17:09 CWSPEN3 1 0.193 1 SW 6020B 03/16/2022 17:09 CWSPEN3 1 0.035 1 SW 6020B 03/16/2022 17:09 CWSPEN3 0.2 0.041 1 SW 6020B 03/16/2022 17:09 CWSPEN3 0.3 0.114 1 SW 6020B 03/16/2022 17:09 CWSPEN3 Certificate of Laboratory Analysis Page 7 of 16 This report shall not be reproduced, except in full. Order # J22020330 Qualifiers: H1 Sample Analysis performed past the recommended holding time. The results should be considered as estimated values. J Analyte detected above the MDL, but below the RL. Analyte concentration should be considered an estimate. M Matrix Spike and/or Matrix Spike Duplicate recovery was outside of the control limits. The associated Laboratory Control Spike (LCS) recovery was acceptable. N1: The TDS samples were analyzed within the method recommended holding time of 7-days; however,the results exceeded the method residue limit. The samples were reanalyzed outside of the holding time and were reported with qualified results. Certificate of Laboratory Analysis Page 8 of 16 This report shall not be reproduced, except in full. Order # J22020330 Level II QC Summary Q22030124 Dionex INORGANIC IONS BY IC Blank # 1 Parameter Measured Final Units Dil MDL RDL Relative Concentration Qualifier Chloride 0 0 mg/L 1 0.0154 0.1 < MDL Fluoride 0 0 mg/L 1 0.0479 0.1 < MDL Nitrate 0 0 mg/L 1 0.0209 0.1 < MDL Sulfate 0.002 0.002 mg/L 1 0.0428 0.1 < MDL LCS # 1 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Qualifier Chloride 1.98 1.98 mg/L 1 0.0154 2 99 90 110 Fluoride 2.02 2.02 mg/L 1 0.0479 2 101 90 110 Nitrate 2.04 2.04 mg/L 1 0.0209 2 102 90 110 Sulfate 1.9 1.9 mg/L 1 0.0428 2 95 90 110 MS # 1 Parent Sample: J22030125 -- 2022005890 Parameter Measured Final Units Dil MDL S ike % Recovery LCL UCL Qualifier Chloride 3.56 3.56 mg/L 1 0.0154 2 99.2 80 120 Fluoride 1.96 1.96 mg/L 1 0.0479 2 97.4 80 120 Nitrate 5.39 5.39 mg/L 1 0.0209 2 100 80 120 Sulfate 3.03 3.03 mg/L 1 0.0428 2 103 80 120 MSD # 1 Parent Sample: J22030125 -- 2022005890 Parameter Measured Final Units Dil MDL S ike % Recovery LCL UCL RPD Qualifier Chloride 3.56 3.56 mg/L 1 0.0154 2 99.3 80 120 0.101 Fluoride 1.96 1.96 mg/L 1 0.0479 2 97.5 80 120 0.154 Nitrate 5.38 5.38 mg/L 1 0.0209 2 100 80 120 0.349 Sulfate 3.03 3.03 mg/L 1 0.0428 2 103 80 120 0 Certificate of Laboratory Analysis Page 9 of 16 This report shall not be reproduced, except in full. Order # J22020330 Level II QC Summary Q22030207 HG 7470 MERCURY (COLD VAPOR) IN WATER Blank # 1 Parameter Measured Final Units Dil MDL RDL Relative Concentration Qualifier Mercury (Hg) 0.01 0.01 ug/L 1 0.01 0.05 = MDL Blank # 2 Parameter Measured Final Units Dil MDL RDL Relative Concentration Qualifier Mercury (Hg) 0.002 0.002 ug/L 1 0.01 0.05 < MDL Blank # 3 Parameter Measured Final Units Dil MDL RDL Relative Concentration Qualifier Mercury (Hg) 0.003 0.003 ug/L 1 0.01 0.05 < MDL Blank # 4 Parameter Measured Final Units Dil MDL RDL Relative Concentration Qualifier Mercury (Hg) 0.009 0.009 ug/L 1 0.01 0.05 < MDL MDL—Blank # 1 Parameter Measured Final Units Dil MDL RDL Relative Concentration Qualifier Mercury (Hg) 0.006 0.006 ug/L 1 0.01 0.05 < MDL LCS # 1 Parameter Measured Final Units Dil MDL S ike % Recovery LCL UCL Qualifier Mercury (Hg) 1.87 1.87 ug/L 1 0.01 2 93.3 85 115 LCS # 2 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Qualifier Mercury (Hg) 1.87 1.87 ug/L 1 0.01 2 93.5 85 115 MDL_Spike # 1 Parameter Measured Final Units Dil MDL S ike % Recovery LCL UCL Qualifier Mercury (Hg) 0.051 0.051 ug/L 1 0.01 0.05 102 MS # 1 Parent Sample: J22020330 -- 2022003886 Parameter Measured Final Units Dil MDL S ike % Recovery LCL UCL Qualifier Mercury (Hg) 0.284 0.284 ug/L 1 0.01 1 26.2 75 125 M MSD # 1 Parent Sample: J22020330 -- 2022003886 Parameter Measured Final Units Dil MDL S ike % Recovery LCL UCL RPD Qualifier Mercury (Hg) 0.278 0.278 ug/L 1 0.01 1 25.6 75 125 2.32 M MS # 2 Parent Sample: J22030086 -- 2022005662 Parameter Measured Final Units Dil MDL S ike % Recovery LCL UCL Qualifier Mercury (Hg) 0.786 0.786 ug/L 1 0.01 1 77.4 75 125 Certificate of Laboratory Analysis Page 10 of 16 This report shall not be reproduced, except in full. Order # J22020330 Level II QC Summary Q22030207 HG 7470 MERCURY (COLD VAPOR) IN WATER MSD # 2 Parent Sample: J22030086 -- 2022005662 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Qualifier Mercury (Hg) 0.797 0.797 ug/L 1 0.01 1 78.5 75 125 1.41 MS # 3 Parent Sample: J22030086 -- 2022005672 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Qualifier Mercury (Hg) 0.613 0.613 ug/L 1 0.01 1 61.3 75 125 M MSD # 3 Parent Sample: J22030086 -- 2022005672 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Qualifier Mercury (Hg) 0.577 0.577 ug/L 1 0.01 1 57.7 75 125 6.05 M Qualifiers: M Matrix Spike and/or Matrix Spike Duplicate recovery was outside of the control limits. The associated Laboratory Control Spike (LCS) recovery was acceptable. Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J22020330 Level II QC Summary Q22030228 ICP_TRM TOTAL RECOVERABLE METALS BY ICP Blank # 1 Parameter Measured Final Units Dil MDL RDL Relative Concentration Barium (Ba) -0.000151 -0.000151 mg/L 1 0.002 0.005 < MDL Boron (B) -0.000416 -0.000416 mg/L 1 0.005 0.05 < MDL Chromium (Cr) -0.000973 -0.000973 mg/L 1 0.001 0.005 < MDL Copper (Cu) -0.000232 -0.000232 mg/L 1 0.001 0.005 < MDL Iron (Fe) -0.000833 -0.000833 mg/L 1 0.004 0.01 < MDL Manganese (Mn) -0.000183 -0.000183 mg/L 1 0.001 0.005 < MDL Nickel (Ni) -0.000314 -0.000314 mg/L 1 0.001 0.005 < MDL Zinc (Zn) -0.000801 -0.000801 mg/L 1 0.004 0.005 < MDL LCS # 1 Page 11 of 16 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Barium (Ba) 5.09 5.09 mg/L 1 0.002 5 102 80 120 Boron (B) 5.01 5.01 mg/L 1 0.005 5 100 80 120 Chromium (Cr) 5.05 5.05 mg/L 1 0.001 5 101 80 120 Copper (Cu) 5.02 5.02 mg/L 1 0.001 5 100 80 120 Iron (Fe) 5.04 5.04 mg/L 1 0.004 5 101 80 120 Manganese (Mn) 4.99 4.99 mg/L 1 0.001 5 99.9 80 120 Nickel (Ni) 5.14 5.14 mg/L 1 0.001 5 103 80 120 Zinc (Zn) 5.16 5.16 mg/L 1 0.004 5 103 80 120 MS # 1 Parent Sample: J22030086 -- 2022005675 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Barium (Ba) 5.18 5.18 mg/L 1 0.002 5 102 75 125 Boron (B) 5.74 5.74 mg/L 1 0.005 5 101 75 125 Chromium (Cr) 5 5 mg/L 1 0.001 5 100 75 125 Copper (Cu) 5 5 mg/L 1 0.001 5 99.9 75 125 Iron (Fe) 5.1 5.1 mg/L 1 0.004 5 101 75 125 Manganese (Mn) 5.1 5.1 mg/L 1 0.001 5 99.4 75 125 Nickel (Ni) 5.04 5.04 mg/L 1 0.001 5 101 75 125 Zinc (Zn) 5.07 5.07 mg/L 1 0.004 5 101 75 125 MSD # 1 Parent Sample: J22030086 -- 2022005675 Parameter Measured Final Units Dil MDL S ike % Recovery LCL UCL RPD Barium (Ba) 5.14 5.14 mg/L 1 0.002 5 101 75 125 0.62 Boron (B) 5.68 5.68 mg/L 1 0.005 5 99.6 75 125 0.963 Chromium (Cr) 4.97 4.97 mg/L 1 0.001 5 99.4 75 125 0.722 Copper (Cu) 4.97 4.97 mg/L 1 0.001 5 99.4 75 125 0.501 Iron (Fe) 5.06 5.06 mg/L 1 0.004 5 99.7 75 125 0.826 Manganese (Mn) 5.05 5.05 mg/L 1 0.001 5 98.5 75 125 0.886 Nickel (Ni) 5.02 5.02 mg/L 1 0.001 5 100 75 125 0.457 Qualifier Qualifier Qualifier Qualifier Certificate of Laboratory Analysis Page 12 of 16 This report shall not be reproduced, except in full. Order # J22020330 Level II QC Summary Q22030228 ICP_TRM TOTAL RECOVERABLE METALS BY ICP MSD # 1 Parent Sample: J22030086 -- 2022005675 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Qualifier Zinc (Zn) 5.03 5.03 mg/L 1 0.004 5 100 75 125 0.852 Certificate of Laboratory Analysis Page 13 of 16 This report shall not be reproduced, except in full. Order # J22020330 Level II QC Summary Q22030237 IMS_TRM TOTAL RECOVERABLE METALS BY ICP-MS Blank # 1 Parameter Measured Final Units Dil MDL RDL Relative Concentration Antimony (Sb) -0.039 -0.039 ug/L 1 0.104 1 < MDL Arsenic (As) -0.009 -0.009 ug/L 1 0.111 1 < MDL Beryllium (Be) -0.02 -0.02 ug/L 1 0.249 1 < MDL Cadmium (Cd) -0.017 -0.017 ug/L 1 0.032 1 < MDL Cobalt (Co) -0.023 -0.023 ug/L 1 0.077 1 < MDL Lead (Pb) -0.017 -0.017 ug/L 1 0.037 1 < MDL Selenium (Se) -0.063 -0.063 ug/L 1 0.193 1 < MDL Silver (Ag) -0.004 -0.004 ug/L 1 0.035 1 < MDL Thallium (TI) Low Level 0.004 0.004 ug/L 1 0.041 0.2 < MDL Vanadium (V) Low Level -0.009 -0.009 ug/L 1 0.114 0.3 < MDL LCS # 1 Parameter Measured Final Units Dil MDL S ike % Recovery LCL UCL Antimony (Sb) 49.3 49.3 ug/L 1 0.104 50 98.6 80 120 Arsenic (As) 50.6 50.6 ug/L 1 0.111 50 101 80 120 Beryllium (Be) 51.6 51.6 ug/L 1 0.249 50 103 80 120 Cadmium (Cd) 51.3 51.3 ug/L 1 0.032 50 103 80 120 Cobalt (Co) 50.7 50.7 ug/L 1 0.077 50 101 80 120 Lead (Pb) 52 52 ug/L 1 0.037 50 104 80 120 Selenium (Se) 49 49 ug/L 1 0.193 50 98 80 120 Silver (Ag) 51.7 51.7 ug/L 1 0.035 50 103 80 120 Thallium (TI) Low Level 50.6 50.6 ug/L 1 0.041 50 101 80 120 Vanadium (V) Low Level 50.6 50.6 ug/L 1 0.114 50 101 80 120 MS # 1 Parent Sample: J22030086 -- 2022005676 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Antimony (Sb) 51.4 51.4 ug/L 1 0.104 50 102 75 125 Arsenic (As) 49.7 49.7 ug/L 1 0.111 50 99.2 75 125 Beryllium (Be) 52.2 52.2 ug/L 1 0.249 50 104 75 125 Cadmium (Cd) 50.6 50.6 ug/L 1 0.032 50 101 75 125 Cobalt (Co) 48.7 48.7 ug/L 1 0.077 50 96.9 75 125 Lead (Pb) 51.3 51.3 ug/L 1 0.037 50 103 75 125 Selenium (Se) 47.4 47.4 ug/L 1 0.193 50 94.7 75 125 Silver (Ag) 50.7 50.7 ug/L 1 0.035 50 101 75 125 Thallium (TI) Low Level 50.1 50.1 ug/L 1 0.041 50 100 75 125 Vanadium (V) Low Level 52.2 52.2 ug/L 1 0.114 50 103 75 125 MSD # 1 Parent Sample: J22030086 -- 2022005676 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Antimony (Sb) 51.7 51.7 ug/L 1 0.104 50 102 75 125 0.564 Qualifier Qualifier Qualifier Qualifier Certificate of Laboratory Analysis Page 14 of 16 This report shall not be reproduced, except in full. Order # J22020330 Level II QC Summary Q22030237 IMS_TRM TOTAL RECOVERABLE METALS BY ICP-MS MSD # 1 Parameter Measured Final Units Dil MDL Arsenic (As) 49.1 49.1 ug/L 1 0.111 Beryllium (Be) 52.4 52.4 ug/L 1 0.249 Cadmium (Cd) 50.3 50.3 ug/L 1 0.032 Cobalt (Co) 48.7 48.7 ug/L 1 0.077 Lead (Pb) 51 51 ug/L 1 0.037 Selenium (Se) 48.4 48.4 ug/L 1 0.193 Silver (Ag) 49.9 49.9 ug/L 1 0.035 Thallium (TI) Low Level 49.8 49.8 ug/L 1 0.041 Vanadium (V) Low Level 52.4 52.4 ug/L 1 0.114 Parent Sample: J22030086 -- 2022005676 Spike % Recovery LCL UCL RPD 50 98 75 125 1.2 50 105 75 125 0.388 50 101 75 125 0.68 50 96.9 75 125 0.0227 50 102 75 125 0.683 50 96.8 75 125 2.15 50 99.8 75 125 1.56 50 99.5 75 125 0.521 50 104 75 125 0.408 Qualifier Certificate of Laboratory Analysis Page 15 of 16 This report shall not be reproduced, except in full. Order # J22020330 Level II QC Summary Q22030217 TDS TOTAL DISSOLVED SOLIDS Blank # 1 Blank # 2 Parameter Measured Final TDS 1 Parameter Measured Final TDS 1 Duplicate # 1 Parameter Measured Final TDS 387 Duplicate # 2 Parameter Measured Final TDS 362 LCS # 1 LCS # 2 Parameter Measured Final TDS 102 Parameter Measured Final TDS 96 Units Dil MDL RDL Relative Concentration Qualifier mg/L 1 25 25 < MDL Units Dil MDL RDL Relative Concentration Qualifier mg/L 1 25 25 < MDL Parent Sample: J22020072 -- 2022002817 Units Dil MDL RPD Qualifier mg/L 1 25 1.79 Parent Sample: J22030217 -- 2022006388 Units Dil MDL RPD Qualifier mg/L 1 25 0.832 Units Dil MDL Spike % Recovery LCL UCL Qualifier mg/L 1 25 100 102 90 110 Units Dil MDL S ike % Recovery LCL UCL Qualifier mg/L 1 25 100 96 90 110 CHAIN OF CUSTODY RECORD AND ANALYSIS REQUEST FORM DUKE Duke Energy Analytical Laboratory i * Mall Cod. MG03A3IB•Ila1-7405) i Analytical LaboratoryUse Onlyi rclt: IV VI IV NC Page 1_ J22020330 Matrix WATER Hunbr.vme, C. 2ao75 ENERGY Pirry,, iOrder# s.mPl..o,gln,e„eFr x_ i _1_of sue_ DISTRIBUTION !Lopped By Date 8 Ti­I I 5- pa) e7s-sz4s I� ORIGINAL to LAB, COPY to CLIENT SAMPLE PROGRAM i Project Name PLANT ALLEN- LEACHATE Phone No: Ground Water_X_ NPDES_ Drinking Water_ UST_ Vendor COLLECTION SYSTEM (PERMIT# 36- i ` RCRA Waste 121 .Cooler TemP.l41................................... ......................................... Client COURTNEY MURPHY, RANDY GANTT, BRYAN :PO# MOELLER, DEE OBRIEN, JOSH STOWE Filtration (0.45 um) b Unfiltered 11 Filtered Operating Unit: AS00 Process:BENVWS Account: i I Preservative ICE ICE .............................................................. Project: Activity to: Facility ID:ALN _.._.._.._._ Container Volume (mL) 300 Soo 500 ..r.� Program I EOuiS Task Code: ALN LCS Sub-ProgramlTask Code: Container Type HDPE PET PET rc� METALS - ICP TRM a (SW6010D): Ba,B, Cr, EPA Customer to complete all appropriate non -shaded areas. a Cu, Fe, Mn, Ni, Zn (8) 9056A: Sample Description or ID Hg (7470A) (1), IMS Cl, F, TDS U I SAMPLE ID i Collection Information TRM (SW6020B): Sb, NO3-N, at d. NUMBER As, Be, Cd, Co, Pb, Se, SO4 u a Ag, TI(LL), V(LL) (10) c Date Time Printed Name Signature D o 12 2022003886 ALN LCS-CELL? _7,ZZ I I Sv CowAll a, ZAtibttA i x 1 1 1 3 2022003887 ! ALN LCS-CELL2 qymt I Lod CWAVDIL ZAHO0.A x 1 1 1 3 2022003888 ! ALN_FB-1Q%2DS07-12tt7 -7 7!L t Zto Co%mg - ZA140CA (� X 1 t O 1& r� 0 0 0 0 i I i 0 0 0 I I 0 I i 0 0 i 0 ' i-� 0 i i 0 I i 0 ' TOTAL # CONTAINERS 0 0 0 3 3 3 0 0 0 0 0 0 9 Customer to sign & date below Relinquished By Date/Time S 7-Z2_ 14W Accepted B DatelTime � y i Requested Turnaround Total 9 � 2 S Relinquished By Date/Time Accepted By: Date/Time a c a o 21 Days Relinquished By Date/Time Accepted By: Date/Time E m >= 9 14 Days Seat/Locked By Date/Time Sealed/Lock Opened By Date/Time °a m '7 Days — m Comments Use indicated or comparable methods; NC SWS EDD format required. EQUIS EDD required. d E 3 Other 0 ' Add. Cost Will Apply U DUE Analytical Laboratory Page 1 of ENERGY Y Order Number: Project Name: Task Code: Customer Name(s): Customer Address: Lab Contact: Report Authorized By: (Signature) Program Comments: 13339 Hagers Ferry Road Huntersville, NC 28078-7929 McGuire Nuclear Complex - MG03A2 Phone:980-875-5245 Fax:980-875-4349 Order Summary Report J22030358 ALLEN - GW LEACHATE LCS C Murphy, R Gantt,D O Brien, B Moeller, J Stowe Allen Steam Station 253 Plant Allen Road Belmont, NC 28012 Peggy Kendall Pegg- y Kendall Phone: 980-875-5848 Date: Note: This is the TDS re -sample for the initial sampling event 3-7-2022 (Job Order J22020330) Data Flags & Calculations: 3/25/2022 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. Sample ID's & Descriptions: Collection Sample ID Plant/Station Date and Time Collected By 2022007180 ALLEN 17-Mar-22 9:55 AM Connor Zahora 2022007181 ALLEN 17-Mar-22 10:05 AM Connor Zahora 2022007182 ALLEN 17-Mar-22 10:15 AM Connor Zahora 3 Total Samples Sample Description ALN LCS-CELL1 ALN LCS-CELL2 ALN FB-20220317-1015 Page 2 of 8 Page 3 of 8 Technical Validation Review Checklist: COC and .pdf report are in agreement with sample totals❑ Yes ❑ No and analyses (compliance programs and procedures). All Results are less than the laboratory reporting limits. ❑ Yes❑ No All laboratory QA/QC requirements are acceptable. 0 Yes ❑ No Report Sections Included: d❑ Job Summary Report J❑ Sample Identification ❑ Technical Validation of Data Package d❑ Analytical Laboratory Certificate of Analysis ❑ Analytical Laboratory QC Report ❑ Sub -contracted Laboratory Results ❑ Customer Specific Data Sheets, Reports, & Documentation ❑ Customer Database Entries ❑ Chain of Custody ❑ Electronic Data Deliverable (EDD) Sent Separately Reviewed By: Peggy Kendall Date: 3/25/2022 Certificate of Laboratory Analysis Page 4 of 8 This report shall not be reproduced, except in full. Order # J22030358 Site: ALN LCS-CELL1 Sample #: 2022007180 Collection Date: 03/17/2022 09:55 AM Loc code: ALN LCS-CELL1 Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF Method Analysis Date/Time Analyst TOTAL DISSOLVED SOLIDS - Q22030343 TDS 4550 mg/L 250 25 1 SM2540C 03/22/202211:38 Ebatian Certificate of Laboratory Analysis Page 5 of 8 This report shall not be reproduced, except in full. Order # J22030358 Site: ALN LCS-CELL2 Sample #: 2022007181 Collection Date: 03/17/2022 10:05 AM Loc code: ALN LCS-CELL2 Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF Method Analysis Date/Time Analyst TOTAL DISSOLVED SOLIDS - Q22030343 TDS 4100 mg/L 250 25 1 SM2540C 03/22/202211:39 Ebatian Certificate of Laboratory Analysis Page 6 of 8 This report shall not be reproduced, except in full. Order # J22030358 Site: ALN FB-20220317-1015 Field Blank Sample #: 2022007182 Collection Date: 03/17/2022 10:15 AM Loc code: ALN QA Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF Method Analysis Date/Time Analyst TOTAL DISSOLVED SOLIDS - Q22030343 TDS 25 U mg/L 25 25 1 SM2540C 03/17/2022 12:43 Ebatian Certificate of Laboratory Analysis Page 7 of 8 This report shall not be reproduced, except in full. Order # J22030358 Level II QC Summary Q22030343 TDS TOTAL DISSOLVED SOLIDS Blank # 1 LCS # 1 Parameter Measured Final TDS 15 15 Parameter Measured Final TDS 104 104 LCSD # 1 Parameter Measured Final TDS 102 102 LCS # 2 LCS # 3 Parameter Measured Final TDS 100 100 Parameter Measured Final TDS 102 102 Units Dil MDL RDL Relative Concentration mg/L 1 25 25 < MDL Units Dil MDL Spike % Recovery LCL UCL mg/L 1 25 100 104 90 110 Units Dil MDL Spike % Recovery LCL UCL mg/L 1 25 100 102 Units Dil MDL Spike % Recovery LCL UCL mg/L 1 25 100 100 90 110 Units Dil MDL Spike % Recovery LCL UCL mg/L 1 25 100 102 90 110 Qualifier Qualifier RPD Qualifier 1.94 Qualifier Qualifier CHAIN OF CUSTODY RECORD AND ANALYSIS REQUEST FORM Duke Energy Analytical Laboratory i i i Analytical Laboratory Use Only - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - i Page 8 of 8 ! Order # J22030358 Matrix WATER �! M.II GOEa 9 Hag (BuildingFerry Rd 74e5) •� DUKE n.e.r. Ferry as srm*r 0r� r— Scc x_ i Page _1_ of 1_ ENERGY una2e Nunter-ill., N.C. 29078 i DISTRIBUTION Logged By > `D,ab TI • (704) 87sa24s i ORIGINAL to LAB, COPY to CLIENT t_._-_-_-_._-_-_-_--•--_-_-_-_-_--- -_,_,-,_,_• Fe.;Pa�nes00a-_._-_._-_-_j SAMPLE PROGRAM Project Name PLANT ALLEN- LEACHATE Plwa. No: COLLECTION SYSTEM (PERMIT# 36- Ground Water _X_ NPDES_ Ddnking Water_ UST_ !Vendor € i RCRA Waste '.� ._.._.._. _. -Cooler Temp-ICj. _.._. _.._.._.._.._.._.- .._.._.._.._.._.._.._.._.._.._.._.._.._.._.._.._.._.._.._.._.._.._.._ ClientCOURTNEY MURPHY, RANDY GANTT, BRYAN •Poe e MOELLER, DEE OBRIEN, JOSH STOWE I ! Filtration (0.45 um) b Unfiltered b Filtered Operating Unit: A300 Process:BENVWS Account: Preservative .m.m. Ice L........................................................................... Project: Activity ID: Facility ID:ALN Container Volume (mL) 500 Program I EQuiS Task Code: ALN LCS I Sub-ProgramlTask Coda: Container Type PET o: Customer to complete all appropriate non -shaded areas. c Sample Description or ID TDS 0 ' SAMPLE ID ! Collection Information d a ! NUMBER ! e i o Date Time Printed Name Signature ci o` 9 r—� 2022007180 ALN_LCS-CELL1 3•17-ZI 00; fmwoq ZAHO" I X t is 2022007181 ; ALN LCS-CELL2 11-ZZ 1005 *o& Ho*4 X 1 2022007182 ALN_FB 17- 'L IOts LpNNOlt +► ar-iO. X 0 o 0 ; o ' 0 0 i o i 0 0 o i 0 0 0 0 0 ! i 1 TOTAL a CONTAINERS 0 1 0 0 0 0 3 0 0 0 0 0 0 3 Relinquished By DatelTime Accepted By: Date/Time Requested Turnaround p a ���� �� ICJ a Relinquished By DateMme Accepted By: Date/Time w � c d � a 21 Days Relinquished By Date/Time Accepted By: DateMme E 14 Days c m r a Seal/Locked By Date/Time Sealed/Lock Opened By Daternme C. '7 Days E m '— 61 -O 0 Comments E Other Use indicated or comparable methods; NC SWS EDD format required. EQUIS EDD required. o Add. Cost Will Apply U Total Attachment 2 Allen Retired Ash Basin (RAB) Ash Landfill Semi -Annual Monitoring Event Leachate Field Forms ❑CAMA [—]CCR[�;:]Landfill ❑NPDES ❑ DGWFASW ❑LRB ❑ SPECIAL STUDY. Site: 44-7 Well/SW ID: LCS -GEC 1 Date: 3- 742 ❑GROUNDWATER SAMPLE [:]SURFACE WATER SAMPLE ❑LEACHATE SAMPLE ❑WLO ❑ WELL DEVELOPMENT FIELD STAFF: Qt— COMPANY: ❑ DUKE ENERGY ❑ OTHER: WEATHER: ❑SUNNY Q PARTLY CLOUDY ❑ OVERCAST ❑ RAIN [] SNOW AIR TEMP: �6 -F FIELD METER TYPE/ SERIAL #: TURBIDIMETER TYPE/ SERIAL #: START PURGE TIME: TINS SAMPLE COLLECTION TIME: 146 PUMPITUBING INTAKE DEPTH: — (�) DEPTH TO WATER: r (ft) MULT FACTOR*: 0.163 [-(radius/12)2'3.14'7.48] WELL DIAMETER: ' (in) HEIGHT OF WC: (ft) WELL VOLUME: (gal) WELL DEPTH: (ft) TOTAL VOLUME PURGED: (gal) TYPE OF PUMP: Bladder Peristaltic 12 Volt Grundfos Other ( ) PURGE METHOD: / SAMPLING METHOD: PUMP SETTING: P R 0 Low Flow Sampling Stabilization Criteria • pH t 0.1 standard unit • Specific Conductance t 5% in pS/cm • DO t 0.2 mg/l. • Turbidity less than 10 NTUs TIME WATER LEVEL FLOW RATE VOLUME REMOVED TEMPERATURE DO SPECIFIC CONDUCTANCE pH ORP TURBIDITY (FT) (x.xx) (mUmin) (x) (gallons OR mL) (x.xx) (°C) (x) (mg/L) (x.xx) (PS/CM) W (su) (x.xx) (mv) (x) (NTU) (x.x) (017 — N `(w — Z 1 5-cr7 KIo7 Lt. Z1 47,1 17.1 11 TV _ — Zt 5, 1 Its S W, o PLEASE REFER TO THE BACK OF THIS SHEET IF THE CHART ABOVE IS FULL IS REDEVELOPMENT NEEDED (>10 NTUS)? ❑ YES[,-] NO WERE ALL SAMPLES ON ICE WITHIN 15 MINUTES? RYES ❑ NO IS A TURBIDITY METER DUPLICATE REQUIRED? ❑YES 0 NO IS THE LOCATION FIELD VEHICLE ACCESSIBLE? ❑'YES ❑ NO IS THE TURBIDITY METER DUPLICATE TAKEN, WITHIN 15%? ❑ YES ❑ NO DUPLICATE 1 (NTU) DUPLICATE 2 (NTU) FINAL SAMPLE OBSERVATIONS: �r, DETECTED ODOR pQ0�r H2S Petroleum Earthy Musty Undetermined ODOR STRENGTH t Minor Strong ADDITIONAL NOTES: APPEARANCE r Cloudy Turbid Red/Iron Film on Surface Sheen l"- Floc WELL TAG PROTECTIVE CASING LOCK DUST CAP CONCRETE PAD GOOD BAD NONE GOOD BAD NONE GOOD BAD NONE GOOD BAD NONE GOOD BAD NONE Version 1.0 Revised 12/17/2018 RDP F-]CAMA ECCRaLandfill [:]NPDES ❑ DGW❑ASW ❑LRB ❑ SPECIAL STUDY. FIELD SAMPLING LOG Site: /Veen Well/SW ID: LCS-6FU Z aGROUNDWATER SAMPLE FIELD STAFF: CI COMPANY: 0 DUKE ENERGY ❑ OTHER: a Date: 3- 7-21 ]SURFACE WATER SAMPLE ❑LEACHATE SAMPLE WLO 0WELL DEVELOPMENT WEATHER: ❑SUNNY QPARTLYCLOUDY ❑OVERCAST ❑RAIN ❑SNOW AIRTEMP:_6"F FIELD METER TYPE/ SERIAL #: 743SZ4 TURBIDIMETER TYPE/ SERIAL M 33711 START PURGE TIME: 1/S7 SAMPLE COLLECTION TIME: IZZO PUMP/TUBING INTAKE DEPTH: (ft) DEPTH TO WATER: (ft) MULT FACTOR *: 0.163 I*(radius/12)2*3.14*7.481 WELL DIAMETER: (in) HEIGHT OF WC: (ft) WELL VOLUME: (gal) WELL DEPTH: / (ft) TOTAL VOLUME PURGED: l (gal) TYPE OF PUMP: Bladder Peristaltic 12 Volt Grundfos Other ( ) PURGE METHOD: SAMPLING METHOD: p R D PUMP SETTING: Low Flow Sampling Stabilization Criteria (ps) (sec) (sec) PH t 0.1 standard unit • Specific Conductance f 5% In pS/cm • DO t 0.2 mg/1 • Turbidity less than 10 NTUs FLOW RATE m min) (x) VOLUME REMOVED (gallons OR ML) (x.xx) TEMPERATURE (*C) (x) DO (mg/L) (x.xx) 3•i8 SPECIFIC CONDUCTANCE (NS/cm) (x) Rog7 P H (su) (x.xx) KZg ORP (mv) (x) Diu TURBIDITY (NTU) (x.x) 6.S TIME WATER LEVEL (FT) (x.xx) TU= o A rrL Inc Tuic cuFt=T IF THE CHART ABOVE IS FULL IS REDEVELOPMENT NEEDED (>10 NTUS)? ❑ YES F ,NO ^v` WERE ALL SAMPLES ON ICE WITHIN 15 MINUTES? DYES ❑ NO IS A TURBIDITY METER DUPLICATE REQUIRED? ❑YES 0 NO IS THE LOCATION FIELD VEHICLE ACCESSIBLE? ©YES ❑ NO IS THE TURBIDITY METER DUPLICATE TAKEN, WITHIN 15%? ❑ YES NO DUPLICATE 1 (NTU) DUPLICATE 2 (NTU) FINAL SAMPLE OBSERVATIONS: DETECTED ODOR N e H2S Petroleum Earthy Musty Undetermined ODOR STRENGTH a Minor Strong ADDITIONAL NOTES: APPEARANCE Cl r Cloudy Turbid Red/Iron Film on Surface Sheen Fi s Floc WELL TAG PROTECTIVE CASING LOCK DUST CAP CONCRETE PAD GOOD I BAD I NONE I GOOD I BAD I NONE I GOOD I BAD I NONE GOOD BAD NONE GOOD BAD NONE ---/I I I J Version 1.0 Revised 12/17/2018 RDP ❑LAMA F-]CCRF—,]Landfill ❑NPDES ❑ DGW❑ASW ❑LRB ❑ SPECIAL STUDY IceS!tMir- FIELD SAMPLING LOG CAKE o ENERGNY Site: Allen Well/SW ID: LcS- c6v. 1 Date: 3-o--n GROUNDWATER SAMPLE ❑SURFACE WATER SAMPLE ❑ LEACHATE SAMPLE ❑ WLO [:]WELL DEVELOPMENT FIELD STAFF: OL COMPANY: DUKE ENERGY ❑ OTHER: WEATHER: []SUNNY DPARTLYCLOUDY ❑OVERCAST [-]RAIN EISNOW AIR TEMP: " °F FIELD METER TYPE/ SERIAL #:635774 TURBIDIMETER TYPE/ SERIAL #: 331A START PURGE TIME: SAMPLE COLLECTION TIME: ��SS PUMPITUBING INTAKE DEPTH: (ft) DEPTH TO WATER: - (ft) MULT FACTOR * 0.163 [-(radius112)2'3.147.48] WELL DIAMETER: (in) HEIGHT OF WC: (ft) WELL VOLUME: (gal) WELL DEPTH: (ft) TOTAL VOLUME PURGED: 0.25 (gal) TYPE OF PUMP: Bladder Peristaltic 12 Volt Grundfos Other ( ) PURGE METHOD: SAMPLING METHOD: PUMP SETTING: P R D cPSo (Sec) (Se,) Low Flow Sampling Stabilization Criteria • pH f 0.1 standard unit • Speck Conductance t 5% in pS/cm DO t 0.2 mg/t • Turbidity less than 10 NTUs TIME WATER LEVEL FLOW RATE VOLUME REMOVED TEMPERATURE DO SPECIFIC CONDUCTANCE pH ORP TURBIDITY (FT) (x.xx) (mL/min) W (gallons OR mL) (x.xx) (*C) W (mg/L) (x.xx) (PS/CM) W (su) (x.xx) (mv) W (NTU) (x.x) p9$1. - - 40u 0.6 tv H2OD 4815 q.15 656.3 !.V of - N411M M 0.73 18 2•1110 4$67 Y. 15 6&7 PLEASE REFER TO THE BACK OF THIS SHEET IF THE CHART ABOVE IS FULL IS REDEVELOPMENT NEEDED (>10 NTUS)? ❑ YES F-1 NO WERE ALL SAMPLES ON ICE WITHIN 15 MINUTES? 2YES ❑ NO IS A TURBIDITY METER DUPLICATE REQUIRED? ❑YES R NO IS THE LOCATION FIELD VEHICLE ACCESSIBLE? EYES ❑ NO IS THE TURBIDITY METER DUPLICATE TAKEN, WITHIN 15%? ❑ YES ❑ NO DUPLICATE 1 (NTU) DUPLICATE 2 (NTU) FINAL SAMPLE OBSERVATIONS: DETECTED ODOR t9e H2S Petroleum Earthy Musty Undetermined ODOR STRENGTH Oe Minor Strong ADDITIONAL NOTES: APPEARANCE Or Cloudy Turbid Red/Iron Film on Surface Sheen Fines Floc WELL TAG PROTECTIVE CASING LOCK DUST CAP CONCRETE PAD GOOD BAD NONE GOOD BAD NONE GOOD BAD NONE GOOD BAD NONE GOOD BAD NONE i Version 1.0 Revised 12/17/2018 RDP F]CAMA F—]CCRFLandfiill [—]NPDES ❑ DGW❑ASW FJLRB ❑ SPECIAL STUDY flePv i4 FIELD SAMPLING LOG IS)DUKE ENERGY Site: 411m Well/SW ID: -vs -(,ELL 2 Date: 3 •o•22 IEl GROUNDWATER SAMPLE ❑SURFACE WATER SAMPLE ❑ LEACHATE SAMPLE ❑ WLO [:]WELL DEVELOPMENT FIELD STAFF: 6177. COMPANY: Q DUKE ENERGY ❑ OTHER: WEATHER: []SUNNY ZPARTLYCLOUDY []OVERCAST ❑RAIN ❑SNOW AIRTEMP: SZ "F FIELD METER TYPE/ SERIAL #: ?635Z4 TURBIDIMETER TYPE/ SERIAL #: 31IR START PURGE TIME: rboo SAMPLE COLLECTION TIME: /005 PUMP/TUBING INTAKE DEPTH: (ft) DEPTH TO WATER: (ft) MULT FACTOR'°: 0.163 [•(radius/12)2.3.14.7.48] WELL DIAMETER: (in) HEIGHT OF WC: (ft) WELL VOLUME: (gal) WELL DEPTH: (ft) TOTAL VOLUME PURGED: d.Zv (gal) TYPE OF PUMP: Bladder Peristaltic 12 Volt Grundfos Other ( ) PURGE METHOD: SAMPLING METHOD: PUMP SETTING: a R o (psi) (sec) (sec) Low Flow Sampling Stabilization Criteria • pH f 0.1 standard unit • Specific Conductance t 5% in pS/cm • DO t 0.2 mg/t • Turbidity less than 10 NTUs WATER LEVEL FLOW RATE VOLUME REMOVED TEMPERATURE DO SPECIFIC CONDUCTANCE pH ORP TURBIDITY TIME (FT) (x.xx) (mUmin) (x) (gallons OR mL) (x.xx) VC) (x) (mg/L) (x.xx) (PS/cm) W (su) (x.xx) (mv) (x) (NTU) (x.x) toot — ^' * p.to tq 4.57 N06*7 K.3- 541 (-Z too 3 r ti 2� o•?.o (q 2.70 417 Z q. 3S 557 0.4 PLEASE REFER TO THE BACK OF THIS SHEET IF THE CHART ABOVE 15 FULL IS REDEVELOPMENT NEEDED (>10 NTUS)? ❑ YES © NO WERE ALL SAMPLES ON ICE WITHIN 15 MINUTES? ❑/ YES ❑ NO IS A TURBIDITY METER DUPLICATE REQUIRED? RYES i❑ NO IS THE LOCATION FIELD VEHICLE ACCESSIBLE? /❑YES ❑ NO IS THE TURBIDITY METER DUPLICATE TAKEN, WITHIN 15%? ❑ YES ❑ NO DUPLICATE 1 (NTU) DUPLICATE 2 (NTU) FINAL SAMPLE OBSERVATIONS: DETECTED ODOR l'.:y` H2S Petroleum Earthy Musty Undetermined ODOR STRENGTH Carp e Minor Strong ADDITIONAL NOTES: APPEARANCE Or Cloudy Turbid Red/Iron Film on Surface Sheen Fines Floc WELL TAG PROTECTIVE CASING LOCK DUST CAP CONCRETE PAD GOOD BAD NONE GOOD BAD NONE GOOD BAD NONE GOOD BAD NONE GOOD BAD NONE r i r / l Version 1.0 Revised 12/17/2018 RDP