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3612_DukeAllen_RABLF_Q12023_Leachate Report_FID1809636_20230628(� DUKE ENERGY June 28, 2023 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: 2023 First Semi-annual Leachate Sampling Results 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 1, 2023, leachate samples were collected from the leachate collection system at sample ports for Cell 1 and Cell 2 as depicted on Figure 1. 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, typically during the March and September timeframes. The next landfill leachate sampling event will occur around September 2023 with documentation to follow. If you have any questions or concerns, please contact me at 704-382-7171 or at Courtney.Murphy(a)duke-energy.com. Sincerely, &Ayw.flkolh� Courtney W. Murphy, P.G. Environmental Services Cc (via email): Mr. Jeff Flanagan — Duke Energy Mr. Scott Harris — Duke Energy Mr. Kyle Baucom — Duke Energy Mr. Randy Gantt — Allen Steam Station Ms. Dana Newcomb — Duke Energy Ms. Kimberlee Witt — Duke Energy Page 1 of 1 - Email CD (data loaded: NC DENR Environmental 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)(i). 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. 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: (.niirtnav W Mnrnhv Pr, Phone: (7n4) IR9 7171 E-mail: (-.nnrtnpv Mtimhv(n�tlnka-anernv 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 Landfill 253 Plant Allen Rd. 36-12 .0500 March 1, 2023 Duke Energy Belmont, NC 28012 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 Groundwater monitoring data from private water supply wells Leachate monitoring data ❑ Surface water monitoring data Methane gas monitoring data Corrective action data (specify) Other(specify) Notification attached? B 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. 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 =aci ' Representative Name (Print) Title p 06/28/2023 Signature Date Duke Energy Corporation, Mail Code EC12J, 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 6/2009 (Area Code) Telephone Number Affix d / 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 1, 2023 Cell 1 Cell 2 Antimony 0.119 J 0.155 J Arsenic 31.6 57.6 Barium 31 31 Beryllium 2.01 1.33 Boron 42,200 148,000 M4 Cadmium 4.58 0.887 J Chloride 55 mg/L 120 mg/L Chromium 1 U 1 U Cobalt 1150 M4 903 Copper 0.145 mg/L 0.050 mg/L Fluoride 0.67 J mg/L 0.65 J mg/L Iron 55 17 Lead 0.89 J 0.605 J Manganese 22,200 17,000 Mercury 0.01 U, M 0.02 J Nickel 465 86 Nitrate (as N) 47 mg-N/L 35 mg-N/L pH 4.50 S.U. 4.26 S.U. Selenium 64.6 197 Silver 0.035 U 0.054 J Sulfate 2,800 mg/L 2,700 mg/L Temperature (°C) 19 20 TDS 4,300 mg/L 4,450 mg/L Thallium 6.21 1.67 Vanadium 0.394 0.114 U Zinc 0.541 mg/L 0.136 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 J = Analyte detected above the Method Detection Limit (MDL), but below the Reporting Limit (RL). Analyte concentration should be considered an estimate. U = Analyte concentration below MDL. M = Matrix Spike and/or Matrix Spike Duplicate recovery was outside of the control limits. The associated Laboratory Control Spike (LCS) recovery was acceptable. M4 = The spike recovery value was unusable since the analyte concentration in the sample was disproportionate to the spike level. The associated Laboratory Control Spike recovery was acceptable. Attachment 1 Allen Retired Ash Basin (RAB) Ash Landfill Semi -Annual Monitoring Event Leachate Analytical Results DUE Analytical Laboratory ENERGY Y 13339 Hagers Ferry Road Huntersville, NC 28078-7929 McGuire Nuclear Complex - MG03A2 Phone:980-875-5245 Fax:980-875-4349 Order Summary Report Order Number: J23030058 Project Name: ALLEN - GW LEACHATE Task Code: LCS Customer Name(s): C Murphy,B Moeller,DOBrien,J Stowe,C Zahora,Synter Customer Address: Allen Steam Station 253 Plant Allen Road Belmont, NC 28012 Lab Contact: Peggy Kendall Phone: 980-875-5848 Report Authorized By: ,Date: 3/16/2023 (Signature) Yhl- Peggy Keldall Program Comments: QC Note: LCS-CELL1 Hg MS/MSD recoveries fell below the QC limits. The blank and LCS were within the control limits. Boron (0.066 mg/L) and copper (0.008 mg/L) were detected in the field blank. Data Flags & Calculations: Page 1 of 15 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 2023005299 ALLEN 01-Mar-23 11:55 AM 2023005300 ALLEN 01-Mar-23 12:05 PM 2023005301 ALLEN 01-Mar-23 12:10 PM 3 Total Samples Page 2 of 15 Sample Description Connor Zahora ALN LCS-CELL1 Connor Zahora ALN LCS-CELL2 Connor Zahora ALN FB-20230301-1210 Page 3 of 15 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: 3/16/2023 Certificate of Laboratory Analysis Page 4 of 15 This report shall not be reproduced, except in full. Order # J23030058 Site: ALN LCS-CELL1 Sample #: 2023005299 Collection Date: 03/01/2023 11:55 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 - Q23030023 Chloride 55 mg/L 5 0.0154 50 EPA 9056A 03/02/2023 08:48 BGN9034 Fluoride 0.67 J mg/L 5 0.0479 50 EPA 9056A 03/02/2023 08:48 BGN9034 Nitrate 210 mg/L 5 0.0209 50 EPA 9056A 03/02/2023 08:48 BGN9034 Nitrate as N 47 mg-N/L 1.15 0.002 50 EPA 9056A 03/02/2023 08:48 BGN9034 Sulfate 2800 mg/L 100 0.0428 1000 EPA 9056A 03/02/2023 08:48 BGN9034 MERCURY (COLD VAPOR) IN WATER - Q23030103 Mercury (Hg) 0.01 U ug/L M 0.05 0.01 1 EPA 7470A 03/07/2023 11:16 JAA5429 TOTAL RECOVERABLE METALS BY ICP - Q23030051 Barium (Ba) 0.031 mg/L 0.005 0.002 1 SW 6010D 03/06/2023 11:48 CELL106 Boron (B) 42.2 mg/L 0.05 0.005 1 SW 6010D 03/06/2023 11:48 CELL106 Chromium (Cr) 0.001 U mg/L 0.005 0.001 1 SW 6010D 03/06/2023 11:48 CELL106 Copper (Cu) 0.145 mg/L 0.005 0.001 1 SW 6010D 03/06/2023 11:48 CELL106 Iron (Fe) 0.055 mg/L 0.01 0.004 1 SW 6010D 03/06/2023 11:48 CELL106 Manganese (Mn) 22.2 mg/L 0.05 0.001 10 SW 6010D 03/06/2023 11:48 CELL106 Nickel (Ni) 0.465 mg/L 0.005 0.001 1 SW 6010D 03/06/2023 11:48 CELL106 Zinc (Zn) 0.541 mg/L 0.005 0.004 1 SW 601 OD 03/06/2023 11:48 CELL106 TOTAL RECOVERABLE METALS BY ICP-MS - Q23030058 Antimony (Sb) 0.119 J ug/L 1 0.104 1 SW 6020B 03/06/2023 13:13 MHALL3 Arsenic (As) 31.6 ug/L 1 0.111 1 SW 6020B 03/06/2023 13:13 MHALL3 Beryllium (Be) 2.01 ug/L 1 0.249 1 SW 6020B 03/06/2023 13:13 MHALL3 Cadmium (Cd) 4.58 ug/L 1 0.032 1 SW 6020B 03/06/2023 13:13 MHALL3 Cobalt (Co) 1150 ug/L M4 10 0.077 10 SW 6020B 03/06/2023 13:13 MHALL3 Lead (Pb) 0.89 J ug/L 1 0.037 1 SW 6020B 03/06/2023 13:13 MHALL3 Selenium (Se) 64.6 ug/L 1 0.193 1 SW 6020B 03/06/2023 13:13 MHALL3 Silver (Ag) 0.035 U ug/L 1 0.035 1 SW 6020B 03/06/2023 13:13 MHALL3 Thallium (TI) Low Level 6.21 ug/L 0.2 0.041 1 SW 6020B 03/06/2023 13:13 MHALL3 Vanadium (V) Low Level 0.394 ug/L 0.3 0.114 1 SW 6020B 03/06/2023 13:13 MHALL3 TOTAL DISSOLVED SOLIDS - Q23030022 TDS 4300 mg/L 250 25 1 SM2540C 03/03/202311:09 EBATIAN Certificate of Laboratory Analysis Page 5 of 15 This report shall not be reproduced, except in full. Order # J23030058 Site: ALN LCS-CELL2 Sample #: 2023005300 Collection Date: 03/01/2023 12:05 PM Loc code: ALN LCS-CELL2 Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF INORGANIC IONS BY IC - Q23030023 Chloride 120 mg/L Fluoride 0.65 J mg/L Nitrate 150 mg/L Nitrate as N 35 mg-N/L Sulfate 2700 mg/L MERCURY (COLD VAPOR) IN WATER - Q23030103 Mercury (Hg) 0.02 J ug/L TOTAL RECOVERABLE METALS BY ICP - Q23030051 Barium (Ba) 0.031 mg/L Boron (B) 148 mg/L Chromium (Cr) 0.001 U mg/L Copper (Cu) 0.050 mg/L Iron (Fe) 0.017 mg/L Manganese (Mn) 17.0 mg/L Nickel (Ni) 0.086 mg/L Zinc (Zn) 0.136 mg/L TOTAL RECOVERABLE METALS BY ICP-MS - Q23030058 Antimony (Sb) 0.155 J ug/L Arsenic (As) 57.6 ug/L Beryllium (Be) 1.33 ug/L Cadmium (Cd) 0.887 J ug/L Cobalt (Co) 903 ug/L Lead (Pb) 0.605 J ug/L Selenium (Se) 197 ug/L Silver (Ag) 0.054 J ug/L Thallium (TI) Low Level 1.67 ug/L Vanadium (V) Low Level 0.114 U ug/L TOTAL DISSOLVED SOLIDS - Q23030022 TDS 4450 mg/L Method Analysis Date/Time Analyst 5 0.0154 50 EPA 9056A 03/02/2023 09:04 BGN9034 5 0.0479 50 EPA 9056A 03/02/2023 09:04 BGN9034 5 0.0209 50 EPA 9056A 03/02/2023 09:04 BGN9034 1.15 0.002 50 EPA 9056A 03/02/2023 09:04 BGN9034 100 0.0428 1000 EPA 9056A 03/02/2023 09:04 BGN9034 0.05 0.01 1 EPA 7470A 03/07/2023 11:23 JAA5429 0.005 0.002 1 SW 6010D 03/06/2023 11:34 CELL106 M4 0.5 0.005 10 SW 6010D 03/06/2023 11:34 CELL106 0.005 0.001 1 SW 6010D 03/06/2023 11:34 CELL106 0.005 0.001 1 SW 6010D 03/06/2023 11:34 CELL106 0.01 0.004 1 SW 6010D 03/06/2023 11:34 CELL106 0.05 0.001 10 SW 6010D 03/06/2023 11:34 CELL106 0.005 0.001 1 SW 6010D 03/06/2023 11:34 CELL106 0.005 0.004 1 SW 601OD 03/06/2023 11:34 CELL106 1 0.104 1 SW 6020B 03/06/2023 13:42 MHALL3 1 0.111 1 SW 6020B 03/06/2023 13:42 MHALL3 1 0.249 1 SW 6020B 03/06/2023 13:42 MHALL3 1 0.032 1 SW 6020B 03/06/2023 13:42 MHALL3 10 0.077 10 SW 6020B 03/06/2023 13:42 MHALL3 1 0.037 1 SW 6020B 03/06/2023 13:42 MHALL3 1 0.193 1 SW 6020B 03/06/2023 13:42 MHALL3 1 0.035 1 SW 6020B 03/06/2023 13:42 MHALL3 0.2 0.041 1 SW 6020B 03/06/2023 13:42 MHALL3 0.3 0.114 1 SW 6020B 03/06/2023 13:42 MHALL3 250 25 1 SM2540C 03/03/202311:09 EBATIAN Certificate of Laboratory Analysis Page 6 of 15 This report shall not be reproduced, except in full. Order # J23030058 Site: ALN FB-20230301-1210 Field Blank Sample #: 2023005301 Collection Date: 03/01/2023 12:10 PM Loc code: ALN QA Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF INORGANIC IONS BY IC - Q23030023 Chloride 0.0154 U mg/L Fluoride 0.0479 U mg/L Nitrate 0.0209 U mg/L Nitrate as N 0.002 U mg-N/L Sulfate 0.0428 U mg/L MERCURY (COLD VAPOR) IN WATER - Q23030103 Mercury (Hg) 0.01 U ug/L TOTAL RECOVERABLE METALS BY ICP - Q23030051 Barium (Ba) 0.002 U mg/L Boron (B) 0.066 mg/L Chromium (Cr) 0.001 U mg/L Copper (Cu) 0.008 mg/L Iron (Fe) 0.004 U mg/L Manganese (Mn) 0.004 J mg/L Nickel (Ni) 0.001 U mg/L Zinc (Zn) 0.004 U mg/L TOTAL RECOVERABLE METALS BY ICP-MS - Q23030058 Antimony (Sb) 0.104 U ug/L Arsenic (As) 0.111 U 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) 0.193 U ug/L Silver (Ag) 0.035 U ug/L Thallium (TI) Low Level 0.052 J ug/L Vanadium (V) Low Level 0.114 U ug/L Method Analysis Date/Time Analyst 0.1 0.0154 1 EPA 9056A 03/02/2023 07:29 BGN9034 0.1 0.0479 1 EPA 9056A 03/02/2023 07:29 BGN9034 0.1 0.0209 1 EPA 9056A 03/02/2023 07:29 BGN9034 0.023 0.002 1 EPA 9056A 03/02/2023 07:29 BGN9034 0.1 0.0428 1 EPA 9056A 03/02/2023 07:29 BGN9034 0.05 0.01 1 EPA 7470A 03/07/2023 11:25 JAA5429 0.005 0.002 1 SW 6010D 03/06/2023 11:52 CELL106 0.05 0.005 1 SW 6010D 03/06/2023 11:52 CELL106 0.005 0.001 1 SW 6010D 03/06/2023 11:52 CELL106 0.005 0.001 1 SW 6010D 03/06/2023 11:52 CELL106 0.01 0.004 1 SW 6010D 03/06/2023 11:52 CELL106 0.005 0.001 1 SW 6010D 03/06/2023 11:52 CELL106 0.005 0.001 1 SW 6010D 03/06/2023 11:52 CELL106 0.005 0.004 1 SW 601OD 03/06/2023 11:52 CELL106 1 0.104 1 SW 6020B 03/03/2023 21:30 MHALL3 1 0.111 1 SW 6020B 03/03/2023 21:30 MHALL3 1 0.249 1 SW 6020B 03/03/2023 21:30 MHALL3 1 0.032 1 SW 6020B 03/03/2023 21:30 MHALL3 1 0.077 1 SW 6020B 03/03/2023 21:30 MHALL3 1 0.037 1 SW 6020B 03/03/2023 21:30 MHALL3 1 0.193 1 SW 6020B 03/03/2023 21:30 MHALL3 1 0.035 1 SW 6020B 03/03/2023 21:30 MHALL3 0.2 0.041 1 SW 6020B 03/03/2023 21:30 MHALL3 0.3 0.114 1 SW 6020B 03/03/2023 21:30 MHALL3 Qualifiers: 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. M4 The spike recovery value was unusable since the analyte concentration in the sample was disproportionate to the spike level. The associated Laboratory Control Spike recovery was acceptable. Certificate of Laboratory Analysis Page 7 of 15 This report shall not be reproduced, except in full. Order # J23030058 Level II QC Summary Q23030023 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 0 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 99.2 80 120 Fluoride 2.04 2.04 mg/L 1 0.0479 2 102 80 120 Nitrate 1.96 1.96 mg/L 1 0.0209 2 98 80 120 Sulfate 1.96 1.96 mg/L 1 0.0428 2 98.2 80 120 MS # 1 Parent Sample: J23030060 -- 2023005304 Parameter Measured Final Units Dil MDL S ike % Recovery LCL UCL Qualifier Chloride 7.28 7.28 mg/L 1 0.0154 5 100 80 120 Fluoride 4.92 4.92 mg/L 1 0.0479 5 97.6 80 120 Nitrate 6.5 6.5 mg/L 1 0.0209 5 101 80 120 Sulfate 7.92 7.92 mg/L 1 0.0428 5 97.2 80 120 MSD # 1 Parent Sample: J23030060 -- 2023005304 Parameter Measured Final Units Dil MDL Sake % Recovery LCL UCL RPD Qualifier Chloride 7.28 7.28 mg/L 1 0.0154 5 100 80 120 0.0998 Fluoride 4.92 4.92 mg/L 1 0.0479 5 97.6 80 120 0.0615 Nitrate 6.49 6.49 mg/L 1 0.0209 5 100 80 120 0.219 Sulfate 7.94 7.94 mg/L 1 0.0428 5 97.6 80 120 0.431 Certificate of Laboratory Analysis Page 8 of 15 This report shall not be reproduced, except in full. Order # J23030058 Level II QC Summary Q23030103 HG 7470 MERCURY (COLD VAPOR) IN WATER Blank # 1 Parameter Measured Final Units Dil MDL RDL Relative Concentration Qualifier Mercury (Hg) -0.007 -0.007 ug/L 1 0.01 0.05 < MDL Blank # 2 Parameter Measured Final Units Dil MDL RDL Relative Concentration Qualifier Mercury (Hg) -0.004 -0.004 ug/L 1 0.01 0.05 < MDL Blank # 3 Parameter Measured Final Units Dil MDL RDL Relative Concentration Qualifier Mercury (Hg) -0.001 -0.001 ug/L 1 0.01 0.05 < MDL Blank # 4 Parameter Measured Final Units Dil MDL RDL Relative Concentration Qualifier Mercury (Hg) -0.005 -0.005 ug/L 1 0.01 0.05 < MDL Blank # 5 Parameter Measured Final Units Dil MDL RDL Relative Concentration Qualifier Mercury (Hg) -0.004 -0.004 ug/L 1 0.01 0.05 < MDL LCS # 1 Parameter Measured Final Units Dil MDL S ike % Recovery LCL UCL Qualifier Mercury (Hg) 1.85 1.85 ug/L 1 0.01 2 92.7 85 115 LCS # 2 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Qualifier Mercury (Hg) 1.86 1.86 ug/L 1 0.01 2 93.3 85 115 MS # 1 Parent Sample: J23030006 -- 2023005052 Parameter Measured Final Units Dil MDL S ike % Recovery LCL UCL Qualifier Mercury (Hg) 0.916 0.916 ug/L 1 0.01 1 91.6 75 125 MSD # 1 Parent Sample: J23030006 -- 2023005052 Parameter Measured Final Units Dil MDL S ike % Recovery LCL UCL RPD Qualifier Mercury (Hg) 0.899 0.899 ug/L 1 0.01 1 89.9 75 125 1.87 MS # 2 Parent Sample: J23030006 -- 2023005062 Parameter Measured Final Units Dil MDL S ike % Recovery LCL UCL Qualifier Mercury (Hg) 0.697 0.697 ug/L 1 0.01 1 67.8 75 125 M MSD # 2 Parent Sample: J23030006 -- 2023005062 Parameter Measured Final Units Dil MDL S ike % Recovery LCL UCL RPD Qualifier Mercury (Hg) 0.673 0.673 ug/L 1 0.01 1 65.4 75 125 3.6 M Certificate of Laboratory Analysis Page 9 of 15 This report shall not be reproduced, except in full. Order # J23030058 Level II QC Summary Q23030103 HG 7470 MERCURY (COLD VAPOR) IN WATER MS # 3 MSD # 3 MS # 4 MSD # 4 Parameter Measured Final Mercury (Hg) 2.03 2.03 Parameter Measured Final Mercury (Hg) 2.03 2.03 Parameter Measured Final Mercury (Hg) 0.395 0.395 Parameter Measured Final Mercury (Hg) 0.396 0.396 Parent Sample: J23030006 -- 2023005072 Units Dil MDL Spike % Recovery LCL UCL Qualifier ug/L 1 0.01 1 98.6 75 125 Parent Sample: J23030006 -- 2023005072 Units Dil MDL Spike % Recovery LCL UCL RPD Qualifier ug/L 1 0.01 1 98.6 75 125 0 Parent Sample: J23030058 -- 2023005299 Units Dil MDL Spike % Recovery LCL UCL Qualifier ug/L 1 0.01 1 39.3 75 125 M Parent Sample: J23030058 -- 2023005299 Units Dil MDL Spike % Recovery LCL UCL RPD Qualifier ug/L 1 0.01 1 39.4 75 125 0.254 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 # J23030058 Level II QC Summary Q23030051 ICP_TRM TOTAL RECOVERABLE METALS BY ICP Blank # 1 Parameter Measured Final Units Dil MDL RDL Relative Concentration Barium (Ba) -0.000069 -0.000069 mg/L 1 0.002 0.005 < MDL Boron (B) 0.00163 0.00163 mg/L 1 0.005 0.05 < MDL Chromium (Cr) -0.00251 -0.00251 mg/L 1 0.001 0.005 < MDL Copper (Cu) 0.00252 0.00252 mg/L 1 0.001 0.005 > MDL Iron (Fe) 0.00335 0.00335 mg/L 1 0.004 0.01 < MDL Manganese (Mn) 0.000419 0.000419 mg/L 1 0.001 0.005 < MDL Nickel (Ni) -0.001 -0.001 mg/L 1 0.001 0.005 < MDL Zinc (Zn) 0.0002 0.0002 mg/L 1 0.004 0.005 < MDL LCS # 1 Page 10 of 15 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Barium (Ba) 5.15 5.15 mg/L 1 0.002 5 103 80 120 Boron (B) 4.88 4.88 mg/L 1 0.005 5 97.5 80 120 Chromium (Cr) 4.98 4.98 mg/L 1 0.001 5 99.6 80 120 Copper (Cu) 5.01 5.01 mg/L 1 0.001 5 100 80 120 Iron (Fe) 5.05 5.05 mg/L 1 0.004 5 101 80 120 Manganese (Mn) 4.92 4.92 mg/L 1 0.001 5 98.3 80 120 Nickel (Ni) 4.98 4.98 mg/L 1 0.001 5 99.6 80 120 Zinc (Zn) 5.15 5.15 mg/L 1 0.004 5 103 80 120 MS # 1 Parent Sample: J23030058 -- 2023005300 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Barium (Ba) 4.23 4.23 mg/L 1 0.002 5 84.1 75 125 Boron (B) 14.9 149 mg/L 10 0.005 5 23 75 125 Chromium (Cr) 4.61 4.61 mg/L 1 0.001 5 92.2 75 125 Copper (Cu) 4.91 4.91 mg/L 1 0.001 5 97.3 75 125 Iron (Fe) 4.84 4.84 mg/L 1 0.004 5 96.4 75 125 Manganese (Mn) 2.19 21.9 mg/L 10 0.001 5 96.5 75 125 Nickel (Ni) 4.65 4.65 mg/L 1 0.001 5 91.4 75 125 Zinc (Zn) 5.06 5.06 mg/L 1 0.004 5 98.5 75 125 MSD # 1 Parent Sample: J23030058 -- 2023005300 Parameter Measured Final Units Dil MDL S ike % Recovery LCL UCL RPD Barium (Ba) 4.48 4.48 mg/L 1 0.002 5 89 75 125 5.65 Boron (B) 15.2 152 mg/L 10 0.005 5 83.3 75 125 2 Chromium (Cr) 4.71 4.71 mg/L 1 0.001 5 94.3 75 125 2.27 Copper (Cu) 5.03 5.03 mg/L 1 0.001 5 99.6 75 125 2.35 Iron (Fe) 4.95 4.95 mg/L 1 0.004 5 98.6 75 125 2.23 Manganese (Mn) 2.24 22.4 mg/L 10 0.001 5 107 75 125 2.27 Nickel (Ni) 4.76 4.76 mg/L 1 0.001 5 93.4 75 125 2.21 Qualifier Qualifier Qualifier M4 Qualifier Certificate of Laboratory Analysis Page 11 of 15 This report shall not be reproduced, except in full. Order # J23030058 Level II QC Summary Q23030051 ICP_TRM TOTAL RECOVERABLE METALS BY ICP MSD # 1 Parent Sample: J23030058 -- 2023005300 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Qualifier Zinc (Zn) 5.17 5.17 mg/L 1 0.004 5 101 75 125 2.13 Qualifiers: M4 The spike recovery value was unusable since the analyte concentration in the sample was disproportionate to the spike level. The associated Laboratory Control Spike recovery was acceptable. Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J23030058 Level II QC Summary Q23030058 IMS_TRM TOTAL RECOVERABLE METALS BY ICP-MS Blank # 1 Page 12 of 15 Parameter Measured Final Units Dil MDL RDL Relative Concentration Antimony (Sb) -0.006 -0.006 ug/L 1 0.104 1 < MDL Arsenic (As) -0.004 -0.004 ug/L 1 0.111 1 < MDL Beryllium (Be) 0.008 0.008 ug/L 1 0.249 1 < MDL Cadmium (Cd) 0.003 0.003 ug/L 1 0.032 1 < MDL Cobalt (Co) -0.001 -0.001 ug/L 1 0.077 1 < MDL Lead (Pb) 0.003 0.003 ug/L 1 0.037 1 < MDL Selenium (Se) 0.028 0.028 ug/L 1 0.193 1 < MDL Silver (Ag) -0.002 -0.002 ug/L 1 0.035 1 < MDL Thallium (TI) Low Level 0.007 0.007 ug/L 1 0.041 0.2 < MDL Vanadium (V) Low Level -0.025 -0.025 ug/L 1 0.114 0.3 < MDL LCS # 1 Parameter Measured Final Units Dil MDL S ike % Recovery LCL UCL Antimony (Sb) 50 50 ug/L 1 0.104 50 99.9 80 120 Arsenic (As) 48.9 48.9 ug/L 1 0.111 50 97.8 80 120 Beryllium (Be) 49.3 49.3 ug/L 1 0.249 50 98.5 80 120 Cadmium (Cd) 50.1 50.1 ug/L 1 0.032 50 100 80 120 Cobalt (Co) 49.5 49.5 ug/L 1 0.077 50 99 80 120 Lead (Pb) 51 51 ug/L 1 0.037 50 102 80 120 Selenium (Se) 47.5 47.5 ug/L 1 0.193 50 95 80 120 Silver (Ag) 51.4 51.4 ug/L 1 0.035 50 103 80 120 Thallium (TI) Low Level 49.4 49.4 ug/L 1 0.041 50 98.9 80 120 Vanadium (V) Low Level 50.3 50.3 ug/L 1 0.114 50 101 80 120 MS # 1 Parent Sample: J23030058 -- 2023005299 Parameter Measured Final Units Dil MDL S ike % Recovery LCL UCL Antimony (Sb) 50.3 50.3 ug/L 1 0.104 50 100 75 125 Arsenic (As) 79.4 79.4 ug/L 1 0.111 50 95.6 75 125 Beryllium (Be) 45 45 ug/L 1 0.249 50 98.5 75 125 Cadmium (Cd) 53.8 53.8 ug/L 1 0.032 50 98.4 75 125 Cobalt (Co) 115 1150 ug/L 10 0.077 50 3 75 125 Lead (Pb) 52.1 52.1 ug/L 1 0.037 50 102 75 125 Selenium (Se) 109 109 ug/L 1 0.193 50 89.6 75 125 Silver (Ag) 48.4 48.4 ug/L 1 0.035 50 96.8 75 125 Thallium (TI) Low Level 55.2 55.2 ug/L 1 0.041 50 98 75 125 Vanadium (V) Low Level 45 45 ug/L 1 0.114 50 89.2 75 125 MSD # 1 Parent Sample: J23030058 -- 2023005299 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Antimony (Sb) 50.9 50.9 ug/L 1 0.104 50 102 75 125 1.06 Qualifier Qualifier Qualifier M4 Qualifier Certificate of Laboratory Analysis Page 13 of 15 This report shall not be reproduced, except in full. Order # J23030058 Level II QC Summary Q23030058 IMS_TRM TOTAL RECOVERABLE METALS BY ICP-MS MSD # 1 Parameter Measured Final Units Dil MDL Arsenic (As) 80.6 80.6 ug/L 1 0.111 Beryllium (Be) 45.1 45.1 ug/L 1 0.249 Cadmium (Cd) 54.4 54.4 ug/L 1 0.032 Cobalt (Co) 116 1160 ug/L 10 0.077 Lead (Pb) 52.6 52.6 ug/L 1 0.037 Selenium (Se) 109 109 ug/L 1 0.193 Silver (Ag) 48.8 48.8 ug/L 1 0.035 Thallium (TI) Low Level 56.1 56.1 ug/L 1 0.041 Vanadium (V) Low Level 45.1 45.1 ug/L 1 0.114 Parent Sample: J23030058 -- 2023005299 Spike % Recovery LCL UCL RPD 50 97.9 75 125 2.36 50 86.2 75 125 13.2 50 99.6 75 125 1.28 50 23.8 75 125 155 50 103 75 125 0.991 50 88.6 75 125 1.06 50 97.5 75 125 0.721 50 99.9 75 125 1.87 50 89.5 75 125 0.253 Qualifiers: M4 The spike recovery value was unusable since the analyte concentration in the sample was disproportionate to the spike level. The associated Laboratory Control Spike recovery was acceptable. Qualifier M4 Certificate of Laboratory Analysis Page 14 of 15 This report shall not be reproduced, except in full. Order # J23030058 Level II QC Summary Q23030022 TDS TOTAL DISSOLVED SOLIDS Blank # 1 Blank # 2 Parameter Measured Final TDS 2 Parameter Measured Final TDS 0 Duplicate # 1 Parameter Measured Final TDS 261 Duplicate # 2 Parameter Measured Final TDS 332 LCS # 1 LCS # 2 Parameter Measured Final TDS 487 Parameter Measured Final TDS 494 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: J23010101 -- 2023000445 Units Dil MDL RPD Qualifier mg/L 1 25 1.14 Parent Sample: J23030006 -- 2023005071 Units Dil MDL RPD Qualifier mg/L 1 25 3.26 Units Dil MDL Spike % Recovery LCL UCL Qualifier mg/L 1 25 500 97.4 90 110 Units Dil MDL S ike % Recovery LCL UCL Qualifier mg/L 1 25 500 98.8 90 110 CHAIN OF CUSTODY RECORD AND ANALYSIS REQUEST FORM ZbL Analytical'Laboratory Use Only'_._._._._._._._. ........................... ........................ i Page 15 of 15 ;Order# Matrix WATER , DUKE MaaCod. MG03A2 (Buildhp740a) s,mp„o,roh.n,or ", Nc x_ i Page 1 of 1_ d ENERGY taJ29Hae, NFC.r290 Nuntersvllle, N. C. 26078 ! sc_ DISTRIBUTION Logged By Date - °"F pee)dia3z45 ! i ORIGINALtoLAB, COPY toCLIENT Fax)j106)87a 6036 _ _ _ _ _ _! i SAMPLE PROGRAM 1 Ground Water NPDES _, 1 " Drinking Water_ UST Project Name PLANT ALLEN - LEACHATE COLLECTION SYSTEM PERMIT# 36- ( Phone Noe IVundor ! /r ! l ; Cooler RCRA Waste_ Client COURTNEY MURPHY, RANDY GANTT, BRYAN !PO # MOELLER, OEE OBRIEN, JOSH STOWE ! Filtration (0.45 um) i ; Preservative L.._.._.._.._............ b Unfiltered 8 Filtered Operating Unit: ASOO Process:BENVWS Account: ICE ICE .._.._......................... ._.._.._.._.._.._...: Project: Activity ID: Facility ID:ALN Container Volume (mL) 500 300 500 Program I EQuiS Task Code: ALN LCS I Sub-Program/Task Code: Container Type HDPE PET PET METALS - ICP TRM 1A (SW6010D): Ba,B, Cr, EPA c Customer to complete all appropriate non -shaded areas, w Cu, Fe, Mn, Ni, Zn (8) 9056A: Sample Description or ID Hg (7470A) (1), IMS Cl, F, TDS o 1 i Collection Information SAMPLE ID d TRM (SW60208); Sb, As,. Be, Cd, Co, Pb, Se, NO3-N, SO4 as NUMBER o o Ag, TI(LL), V(LL) (10) o Date Time Printed Name Signature o t3 F- 7 ALN_LCS-CELL1 1155 CVMUV t, 7AHIlllA x 1 1 1 3 ALN_LCS-CELL2 t ZC5 t x 1 1 1 3 i ALN_FB-Vt363ol- t2to x 1 , 0 e i i 0 0 0 i i 0 0 0 0 � o 0 0 o o 0 0 0 i TOTAL #CONTAINERS 0 ' 0 ; '0' 3 ; '3 3' 0 0 0 - ;0 0' 0 9 Relinquished By DateTme 3 1711 Accept By: Datefrme ae Requested Turnaround G-I'2 2 O c Relinquished By Date/Time Accepted By: Date/Time ns m c m � a 21 Days Relinquished By Dateirme Accepted By: Date/Time 14 Days � , m. 'C a _ Seal/Locked By Date/Time SealedlLock Opened By Date/Time a 2 "7 Days E"m i v Comments Use indicated or comparable methods; NC SWS EDD format required. EQUIS EDD required. m E $ "Other u " Add. Cost Will Apply U Total Attachment 2 Allen Retired Ash Basin (RAB) Ash Landfill Semi -Annual Monitoring Event Leachate Field Forms ❑CAMA F-]CCRLandfill [:JNPDES ❑ DGW❑ASW ❑LRB SPECIAL STUDY, Site: Aflm Well/SW ID: tZS-C,Eu, ) MM Date: 13-(-23 GROUNDWATER SAMPLE ❑SURFACE WATER SAMPLE ❑ LEACHATE SAMPLE WLO DWELL DEVELOPMENT FIELD STAFF:L77— COMPANY: urn DUKE ENERGY ❑ OTHER: WEATHER ❑SUNNY ❑PARTLYCLOUDY ❑OVERCAST ❑RAIN ❑SNOW AIRTEMP: °F FIELD METER TYPE/ SERIAL #: 157018E TURBIDIMETER TYPE/ SERIAL #: 332,11 START PURGE TIME: I I SO SAMPLE COLLECTION TIME: 11 SS PUMP/TUBING INTAKE DEPTH: '' (ft) DEPTH TO WATER: (ft) MULT FACTOR*: 0.163 I•(radius/12)2.3.14"7.48] WELL DIAMETER: (in) HEIGHT OF WC: (ft) WELL VOLUME: — (gal) WELL DEPTH: — (ft) TOTAL VOLUME PURGED: I.00 (gal) TYPE OF PUMP: Bladder Peristaltic 12 Volt Grundfos Other ( ) PURGE METHOD: SAMPLING METHOD: PUMP SETTING: P R D ❑ Tubing/Pump /Pump Inspected I (psi) I (Sec) I (Sec) I Low Flow Sampling Stabilization Criteria ❑Good [Tubing Bad ❑Pump Bad ❑Changed/Cleaned ❑Correct Next Event pH t 0.1 standard unit Additional Notes: Specific Conductance f 5% in pS/cm • DO t 0.2 mg/L or 10% saturation • Turbidity less than 10 NTUs TIME WATER LEVEL FLOW RATE VOLUME REMOVED TEMPERATURE DO SPECIFIC CONDUCTANCE pH ORP TURBIDITY (FT) (x.xx) (mL/min) (x) (gallons ORmL) (x.xx) (°C) (x) (mg/L) (x.xx) (PS/CM) (x) (su) (x.xx) (mv) (x) (NTU) (x.x) 1153 500 •1 d/ to ! it 1 5.11 k oo 4`47 we Z0,3 1154 Soot I.o6 fi 2.6G Ke/S W.So c1W4 3.7 I'LLAst KtttK Iy I HE 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? AYES [1NO IS A TURBIDITY METER DUPLICATE REQUIRED? ❑ YES 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 Om1-12S Petroleum Earthy Musty Undetermined ODOR STRENGTH Sore Minor Strong ADDITIONAL NOTES: APPEARANCE Cam' 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 Version 1.2 Revised 09/29/2022 HPB F—]CAMA ❑CCRF,�Landfill ❑NPDES ❑ DGW❑ASW ❑LRB ❑ SPECIAL STUDY, r Site: Mae, Well/SW ID: LZS c&u.2 Dater 3-1-23 DGROUNDWATER SAMPLE❑SURFACE WATER SAMPLE❑LEACHATE SAMPLE ❑WLO ❑ WELL DEVELOPMENT FIELD STAFF: 6?-L COMPANY: ✓❑ DUKE ENERGY ❑ OTHER: WEATHER: ❑SUNNY ❑ PARTLY CLOUDY ❑ OVERCAST ❑RAIN ❑SNOW AIR TEMP: `F FIELD METER TYPE/ SERIAL M 951CIU, TURBIDIMETER TYPE/ SERIAL M 337h START PURGE TIME: 17w7 SAMPLE COLLECTION TIME: (ZGS PUMP/TUBING INTAKE DEPTH: (ft) DEPTH TO WATER: (ft) MULT FACTOR *• 0.163 ['(radiusn2)2 3a4?.4sj WELL DIAMETER: (in) HEIGHT OF WC: (ft) WELL VOLUME: (gal) WELL DEPTH: (ft) TOTAL VOLUME PURGED: — i•ow (gal) TYPE OF PUMP: Bladder Peristaltic 12 Volt Grundfos Other ( ) PURGE METHOD: SAMPLING METHOD: i PUMP SETTING: 0 Tubin /Pump Inspected Ipso Ise°� tse�> Low Flow Sampling Stabilization Criteria ❑Good [Tubing Bad ❑Pump Bad ❑Changed/Cleaned ❑Correct Next Event PH t 0.1 standard unit Additional Notes: Specific Conductance t 5% in CIS/cm • DO t 0.2 mg/L or 10% saturation • Turbidity less than 10 NTUs TIME WATER LEVEL FLOW RATE VOLUME REMOVED TEMPERATURE DO SPECIFIC CONDUCTANCE pH ORP TURBIDITY (FT) (x.xx) (mUmin) W (gallons OR mL) (x.xx) VC) W (mg/L) (x.xx) (NS/cm) W (su) (x.xx) (mv) W (NTU) (x.x) 12o i s'd u -1 0.50 26 t% 3 `L Stv 2 u Z$ Loll tto TOO-+ ►.w w Z.K7 SvGG t{.2(, Yqp ZB' rLCNQC RCPCR 1 v 1 nt DAWk U1- 1 H15 Stitt 1 11- I Ht UHAR F ABOVE IS FULL IS REDEVELOPMENT NEEDED (>10 NTUS)? ❑ YES NO WERE ALL SAMPLES ON ICE WITHIN 15 MINUTES? ❑YES ❑ NO IS A TURBIDITY METER DUPLICATE REQUIRED? ❑YES '" NO IS THE LOCATION FIELD VEHICLE ACCESSIBLE?n YES ❑ NO IS THE TURBIDITY METER DUPLICATE TAKEN, WITHIN 15%0? ❑ YES ❑ NO DUPLICATE 1 (NTU) DUPLICATE 2 (NTU) FINAL SAMPLE OBSERVATIONS: DETECTED ODOR 1-12S Petroleum Earthy Musty Undetermined ODOR STRENGTH 67me Minor Strong ADDITIONAL NOTES: APPEARANCE GCAr 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 Version 1.2 Revised 09/29/2022 HPB