3612_Duke_Allen_RAB_Q1_2024_LeachateSampling_FID1897037_20240628

DUKE
ENERGY,
June 28, 2024
North Carolina Department of Environmental Quality
Division of Waste Management
Solid Waste Section
2090 U.S. 70 Highway
Swannanoa, NC 28778-8211
Subject: 2024 First Semi-annual Leachate Sampling Results
Retired Ash Basin Ash Landfill, Phase I, Cells 1 and 2, Permit #36-12
Allen Steam Station
Gaston County, North Carolina
Dear Ms. Moutos:
525 South Tryon Street
Charlotte, NC 28202
Mail Code: DEP-36A
In accordance with the current landfill Operations Plan, Duke Energy Carolinas, LLC (Duke Energy) is providing
the results of semi-annual leachate sampling for the Allen Steam Station (Allen) Retired Ash Basin (RAB) Ash
Landfill located in Gaston County, North Carolina.
On March 4, 2024, 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. Since this sampling
event comprises only leachate, 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 2024 with documentation
to follow.
If you have any questions or concerns, please contact me at 704-382-7171 or at Courtney.Murphy@duke-
energy.com.
Sincerely,
Courtney W. Murphy, P.G.
Environmental Services
Cc (via email): Mr. Jeff Flanagan — Duke Energy
Mr. Scott Harris — Duke Energy
Mr. Preston McCloud — Duke Energy
Mr. Kenneth McKinney— Duke Energy
Ms. Kimberlee Witt— Duke Energy
Page 1 of 1

Electronic Data - Email CD {data loaded: Yes / No '
#:
'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 eachindividually.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 waterstandards. The notification
must include a preliminary analysis of the cause and significanceof each value. (e.g. naturally occurring, off -site source, pre-existing
condition, etc.).
Attach a notificationtable of any groundwater or surface water values that aqua[ 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 136 .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: Courtney W, Murphy, PG Phone: (704) 382=7171
E-mail: Courtney, [e-mail]
NC Landfiil.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.
Duke Energy Belmont, NC 28012 36-12 .0500 March 4, 2024
Allen Steam Station
Environmental Status: (Check all that apply)
❑ Initial/Background Monitoring Detection Monitoring Assessment Monitoring ❑ Corrective Action
T e 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?
eNo. 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, PG Lead Environmental Specialist
Facility Representative Name (Print) Title
Courtney y Murphy Digitally sfgnedby'CourtaeyMurphy 6r28/2024
p Oate: 2024,06.28 01'44:32-04'00'
Signature Date
525 South Tryon St, Charlotte, NC 28202; Mail Code: DEP-36A
Facility Representative Address
#F-0566
[phone]
(Area Code)Telephone Number
Affix NC. Lice nsedl,i;gjp.§sionaI Geologist Seal
Tr I e+T1 A_ll _
NC PE Firm License Number (if applicable effective May 1, 2009)�

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Notes:
Table 1 - Leachate Analytical Data
Allen Steam Station
Retired Ash Basin (RAB) Ash Landfill (Permit No. 36-12)
Constituent
Analytical Result
(µil unless otherwise noted)
March 4, 2024
Cell 1
Cell 2
Antimony
0.104 U
0.104 U
Arsenic
32.5
69.7
Barium
30
30
Beryllium
1.59 J
1.411
Boron
53,500
165,000
Cadmium
4.08
0.852 J
Calcium
431 mg/L
408 mg/L
Chloride
62 mg/L
130 mg/L
Chromium
1.19 J
1.011
Cobalt
928
816
Copper
0.107 mg/L
0.0422 mg/L
Fluoride
1.41 mg/L
1.4 J mg/L
Iron
94
19
Lead
0.7071
0.354 J
Lithium
16.3 mg/L
3.20 mg/L
Magnesium
326 mg/L
169 mg/L
Manganese
18,000
14,600
Mercury
0.01 U
0.01 U
Molybdendum
60.0
1,530
Nickel
400
72.1
Nitrate (as N)
63 mg-N/L
22 mg-N/L
Selenium
42.7
117
Silver
0.035 U
0.035 U
Sulfate
3,100 mg/L
2,600 mg/L
TDS
5,040 mg/L
4,640 mg/L
Thallium
7.77
1.60
Vanadium
0.7571
0.183 J
Zinc
0.424 mg/L
0.112 mg/L
pH
4.54 S.U.
4.29 S.U.
Temperature (°C)
16
17
Dissolved Oxygen (mg/L)
2.84
5.00
ORP (mV)
485
449
Specific Conductivity (VS/cm)
3,894
4,161
Turbidity (NTU)
4.0
3.0
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
NTU = nephelometric turbidity unit
ORP = oxidation-reduction potential
my = millivolts
µS/cm = microSiemens per centimeter
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

DUKE Analytical Laboratory
ENERGY
13339 Hagers Ferry Road
Huntersville, NC 28078-7929
McGuire Nuclear Complex - MG03A2
Phone:[phone] Fax:[phone]
Order Summary Report
Order Number: J24020281
Project Name:
ALLEN - RAB LANDFILL
Task Code:
RABLF
Customer Name(s):
C Murphy, R Gantt,D O Brien, B Moeller, J Stowe
Customer Address:
Allen Steam Station
253 Plant Allen Road
Belmont, NC 28012
Lab Contact: Peggy Kendall Phone: [phone]
- pt
Report Authorized By: . Date: 3/21/2024
(Signature)
Peggy endall
Program Comments:
Please contact the Program Manager (Peggy Kendall) with any questions regarding this report.
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
2024003205 ALLEN 04-Mar-24 9:10 AM
2024003206 ALLEN 04-Mar-24 9:20 AM
2024003207 ALLEN 04-Mar-24 9:30 AM
3 Total Samples
Page 2 of 15
Collected By Sample Description
Connor Zahora ALN LCS-CELL1
Connor Zahora ALN LCS-CELL2
Connor Zahora ALN FB-20240304-930

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 0 No
All laboratory QA/QC requirements are acceptable.❑ Yes ❑ No
Report Sections Included:
❑d Job Summary Report
❑d Sample Identification
❑� Technical Validation of Data Package
❑� 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: 3/21/2024

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J24020281
Site: ALN LCS-CELL1
Collection Date: 03/04/2024 09:10 AM Loc code: ALN LCS-CELL1
Sample #: 2024003205
Matrix: GW RCRA
Page 4 of 15
Analyte
Result
Units Qualifiers
RDL
MDL
DF
Method
Analysis Date/Time
Analyst
INORGANIC IONS BY IC - Q24030047
Chloride
62
mg/L
5
0.0154
50
EPA 9056A
03/05/2024 10:32
BGN9034
Fluoride
1.4 J
mg/L
5
0.0479
50
EPA 9056A
03/05/2024 10:32
BGN9034
Nitrate
280
mg/L
5
0.0209
50
EPA 9056A
03/05/2024 10:32
BGN9034
Nitrate as N
63
mg-N/L
1.15
0.002
50
EPA 9056A
03/05/2024 10:32
BGN9034
Sulfate
3100
mg/L
100
0.0428
1000
EPA 9056A
03/05/2024 10:32
BGN9034
MERCURY (COLD VAPOR) IN WATER - Q24030095
Mercury (Hg)
0.01 U
ug/L
0.05
0.01
1
EPA 7470A
03/07/2024 12:34
CWSPEN3
TOTAL RECOVERABLE METALS BY ICP - Q24030051
Barium (Ba)
0.030
mg/L
0.005
0.002
1
SW 601OD
03/06/2024 16:37
CELLI06
Boron (B)
53.5
mg/L
0.5
0.005
10
SW 601OD
03/06/2024 16:37
CELLI06
Calcium (Ca)
431
mg/L
0.5
0.012
10
SW 601OD
03/06/2024 16:37
CELLI06
Iron (Fe)
0.094
mg/L
0.01
0.004
1
SW 601OD
03/06/2024 16:37
CELLI06
Lithium (Li)
16.3
mg/L
0.005
0.002
1
SW 601OD
03/06/2024 16:37
CELLI06
Magnesium (Mg)
326
mg/L
0.2
0.008
10
SW 601OD
03/06/2024 16:37
CELLI06
Manganese (Mn)
18.0
mg/L
0.005
0.001
1
SW 601OD
03/06/2024 16:37
CELLI06
Zinc (Zn)
0.424
mg/L
0.015
0.004
1
SW 601 OD
03/06/2024 16:37
CELLI06
TOTAL RECOVERABLE METALS BY ICP-MS -
Q24030054
Antimony (Sb)
0.104 U
ug/L
2
0.104
2
SW 6020B
03/07/2024 18:10
SNEGLIA
Arsenic (As)
32.5
ug/L
2
0.111
2
SW 6020B
03/07/2024 18:10
SNEGLIA
Beryllium (Be)
1.59 J
ug/L
2
0.249
2
SW 6020E
03/07/2024 18:10
SNEGLIA
Cadmium (Cd)
4.08
ug/L
2
0.032
2
SW 6020E
03/07/2024 18:10
SNEGLIA
Chromium (Cr)
1.19 J
ug/L
2
0.185
2
SW 6020B
03/07/2024 18:10
SNEGLIA
Cobalt (Co)
928
ug/L
2
0.077
2
SW 6020E
03/07/2024 18:10
SNEGLIA
Copper (Cu)
107
ug/L
2
0.787
2
SW 6020B
03/07/2024 18:10
SNEGLIA
Lead (Pb)
0.707 J
ug/L
2
0.037
2
SW 6020E
03/07/2024 18:10
SNEGLIA
Molybdenum (Mo)
60.0
ug/L
2
0.18
2
SW 6020E
03/07/2024 18:10
SNEGLIA
Nickel (Ni)
400
ug/L
2
0.256
2
SW 6020B
03/07/2024 18:10
SNEGLIA
Selenium (Se)
42.7
ug/L
2
0.193
2
SW 6020B
03/07/2024 18:10
SNEGLIA
Silver (Ag)
0.035 U
ug/L
2
0.035
2
SW 6020E
03/07/2024 18:10
SNEGLIA
Thallium (TI) Low Level
7.77
ug/L
0.4
0.041
2
SW 6020B
03/07/2024 18:10
SNEGLIA
Vanadium (V)
0.757 J
ug/L
2
0.114
2
SW 6020E
03/07/2024 18:10
SNEGLIA
TOTAL DISSOLVED SOLIDS -
Q24030048
TDS
5040
mg/L
250
25
1
SM2540C
03/05/202413:30
SNEGLIA

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J24020281
Site: ALN LCS-CELL2
Collection Date: 03/04/2024 09:20 AM Loc code: ALN LCS-CELL2
Sample #: 2024003206
Matrix: GW RCRA
Page 5 of 15
Analyte
Result
Units Qualifiers
RDL
MDL
DF
Method
Analysis Date/Time
Analyst
INORGANIC IONS BY IC - Q24030047
Chloride
130
mg/L
5
0.0154
50
EPA 9056A
03/05/2024 10:48
BGN9034
Fluoride
1.4 J
mg/L
5
0.0479
50
EPA 9056A
03/05/2024 10:48
BGN9034
Nitrate
97
mg/L
5
0.0209
50
EPA 9056A
03/05/2024 10:48
BGN9034
Nitrate as N
22
mg-N/L
1.15
0.002
50
EPA 9056A
03/05/2024 10:48
BGN9034
Sulfate
2600
mg/L
100
0.0428
1000
EPA 9056A
03/05/2024 10:48
BGN9034
MERCURY (COLD VAPOR) IN WATER - Q24030095
Mercury (Hg)
0.01 U
ug/L
0.05
0.01
1
EPA 7470A
03/07/2024 12:36
CWSPEN3
TOTAL RECOVERABLE METALS BY ICP - Q24030051
Barium (Ba)
0.030
mg/L
0.005
0.002
1
SW 601OD
03/06/2024 16:41
CELLI06
Boron (B)
165
mg/L
0.5
0.005
10
SW 601OD
03/06/2024 16:41
CELLI06
Calcium (Ca)
408
mg/L
0.5
0.012
10
SW 601OD
03/06/2024 16:41
CELLI06
Iron (Fe)
0.019
mg/L
0.01
0.004
1
SW 601OD
03/06/2024 16:41
CELLI06
Lithium (Li)
3.20
mg/L
0.005
0.002
1
SW 601OD
03/06/2024 16:41
CELLI06
Magnesium (Mg)
169
mg/L
0.2
0.008
10
SW 601OD
03/06/2024 16:41
CELLI06
Manganese (Mn)
14.6
mg/L
0.005
0.001
1
SW 601OD
03/06/2024 16:41
CELLI06
Zinc (Zn)
0.112
mg/L
0.015
0.004
1
SW 601 OD
03/06/2024 16:41
CELLI06
TOTAL RECOVERABLE METALS BY ICP-MS -
Q24030054
Antimony (Sb)
0.104 U
ug/L
2
0.104
2
SW 6020B
03/07/2024 18:19
SNEGLIA
Arsenic (As)
69.7
ug/L
2
0.111
2
SW 6020B
03/07/2024 18:19
SNEGLIA
Beryllium (Be)
1.41 J
ug/L
2
0.249
2
SW 6020E
03/07/2024 18:19
SNEGLIA
Cadmium (Cd)
0.852 J
ug/L
2
0.032
2
SW 6020E
03/07/2024 18:19
SNEGLIA
Chromium (Cr)
1.01 J
ug/L
2
0.185
2
SW 6020B
03/07/2024 18:19
SNEGLIA
Cobalt (Co)
816
ug/L
2
0.077
2
SW 6020E
03/07/2024 18:19
SNEGLIA
Copper (Cu)
42.2
ug/L
2
0.787
2
SW 6020B
03/07/2024 18:19
SNEGLIA
Lead (Pb)
0.354 J
ug/L
2
0.037
2
SW 6020E
03/07/2024 18:19
SNEGLIA
Molybdenum (Mo)
1530
ug/L
200
0.18
100
SW 6020E
03/07/2024 18:19
SNEGLIA
Nickel (Ni)
72.1
ug/L
2
0.256
2
SW 6020B
03/07/2024 18:19
SNEGLIA
Selenium (Se)
117
ug/L
2
0.193
2
SW 6020B
03/07/2024 18:19
SNEGLIA
Silver (Ag)
0.035 U
ug/L
2
0.035
2
SW 6020E
03/07/2024 18:19
SNEGLIA
Thallium (TI) Low Level
1.60
ug/L
0.4
0.041
2
SW 6020B
03/07/2024 18:19
SNEGLIA
Vanadium (V)
0.183 J
ug/L
2
0.114
2
SW 6020E
03/07/2024 18:19
SNEGLIA
TOTAL DISSOLVED SOLIDS -
Q24030048
TDS
4640
mg/L
250
25
1
SM2540C
03/05/202413:30
SNEGLIA

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J24020281
Site: ALN FB-20240304-930 Field Blank
Collection Date: 03/04/2024 09:30 AM Loc code: ALN QA
Analyte Result Units Qualifiers RDL MDL DF
INORGANIC IONS BY IC - Q24030047
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 - Q24030095
Mercury (Hg) 0.01 U ug/L
TOTAL RECOVERABLE METALS BY ICP - Q24030051
Barium (Ba)
0.002 U
mg/L
Boron (B)
0.017 J
mg/L
Calcium (Ca)
0.016 J
mg/L
Iron (Fe)
0.004 U
mg/L
Lithium (Li)
0.002 U
mg/L
Magnesium (Mg)
0.008 U
mg/L
Manganese (Mn)
0.001 U
mg/L
Zinc (Zn)
0.004 U
mg/L
TOTAL RECOVERABLE METALS BY ICP-MS -
Q24030054
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
Chromium (Cr)
0.185 U
ug/L
Cobalt (Co)
0.077 U
ug/L
Copper (Cu)
0.787 U
ug/L
Lead (Pb)
0.037 U
ug/L
Molybdenum (Mo)
0.18 U
ug/L
Nickel (Ni)
0.256 U
ug/L
Selenium (Se)
0.193 U
ug/L
Silver (Ag)
0.035 U
ug/L
Thallium (TI) Low Level
0.041 U
ug/L
Vanadium (V)
0.114 U
ug/L
Sample #: 2024003207
Matrix: GW RCRA
Page 6 of 15
Method Analysis Date/Time Analyst
0.1
0.0154
1
EPA 9056A
03/05/2024 07:42
BGN9034
0.1
0.0479
1
EPA 9056A
03/05/2024 07:42
BGN9034
0.1
0.0209
1
EPA 9056A
03/05/2024 07:42
BGN9034
0.023
0.002
1
EPA 9056A
03/05/2024 07:42
BGN9034
0.1
0.0428
1
EPA 9056A
03/05/2024 07:42
BGN9034
0.05
0.01
1
EPA 7470A
03/07/2024 12:39
CWSPEN3
0.005
0.002
1
SW 601OD
03/06/2024 16:46
CELL106
0.05
0.005
1
SW 601OD
03/06/2024 16:46
CELL106
0.05
0.012
1
SW 601OD
03/06/2024 16:46
CELL106
0.01
0.004
1
SW 601OD
03/06/2024 16:46
CELL106
0.005
0.002
1
SW 601OD
03/06/2024 16:46
CELL106
0.02
0.008
1
SW 601OD
03/06/2024 16:46
CELL106
0.005
0.001
1
SW 601OD
03/06/2024 16:46
CELL106
0.015
0.004
1
SW 601OD
03/06/2024 16:46
CELL106
1
0.104
1
SW 6020B
03/07/2024 15:06
SNEGLIA
1
0.111
1
SW 6020B
03/07/2024 15:06
SNEGLIA
1
0.249
1
SW 6020E
03/07/2024 15:06
SNEGLIA
1
0.032
1
SW 6020E
03/07/2024 15:06
SNEGLIA
1
0.185
1
SW 6020B
03/07/2024 15:06
SNEGLIA
1
0.077
1
SW 6020E
03/07/2024 15:06
SNEGLIA
1
0.787
1
SW 6020B
03/07/2024 15:06
SNEGLIA
1
0.037
1
SW 6020E
03/07/2024 15:06
SNEGLIA
1
0.18
1
SW 6020E
03/07/2024 15:06
SNEGLIA
1
0.256
1
SW 6020B
03/07/2024 15:06
SNEGLIA
1
0.193
1
SW 6020B
03/07/2024 15:06
SNEGLIA
1
0.035
1
SW 6020E
03/07/2024 15:06
SNEGLIA
0.2
0.041
1
SW 6020B
03/07/2024 15:06
SNEGLIA
1
0.114
1
SW 6020E
03/07/2024 15:06
SNEGLIA
Qualifiers:
J Analyte detected above the MDL, but below the RL. Analyte concentration should be considered an estimate.

Certificate of Laboratory Analysis Page 7 of 15
This report shall not be reproduced, except in full.
Order # J24020281
Level II QC Summary
Q24030047 Dionex INORGANIC IONS BY IC
Blank # 1
LCS # 1
MS # 1
MSD # 1
Parameter
Measured
Final
Units
Dil
MDL
RDL
Relative Concentration
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
Parameter
Measured
Final
Units
Dil
MDL
Spike
% Recovery
LCL
UCL
Chloride
4.89
4.89
mg/L
1
0.0154
5
97.7
80
120
Fluoride
4.69
4.69
mg/L
1
0.0479
5
93.9
80
120
Nitrate
4.91
4.91
mg/L
1
0.0209
5
98.3
80
120
Sulfate
4.98
4.98
mg/L
1
0.0428
5
99.5
80
120
Parent Sample:
J24020450
-- 2024003901
Parameter
Measured
Final
Units
Dil
MDL
Spike
% Recovery
LCL
UCL
Chloride
1.4
6.97
mg/L
5
0.0154
5
96.4
80
120
Fluoride
1.04
5.18
mg/L
5
0.0479
5
101
80
120
Nitrate
0.989
4.95
mg/L
5
0.0209
5
90.2
80
120
Sulfate
4.25
213
mg/L
50
0.0428
5
44
80
120
Parent Sample:
J24020450
-- 2024003901
Parameter
Measured
Final
Units
Dil
MDL
Spike
% Recovery
LCL
UCL
RPD
Chloride
1.38
6.9
mg/L
5
0.0154
5
94.9
80
120
1.57
Fluoride
1.03
5.13
mg/L
5
0.0479
5
99.7
80
120
0.899
Nitrate
0.976
4.88
mg/L
5
0.0209
5
88.9
80
120
1.45
Sulfate
4.3
215
mg/L
50
0.0428
5
87
80
120
65.6
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
Qualifier
Qualifier
M4
Qualifier

Certificate of Laboratory Analysis Page 8 of 15
This report shall not be reproduced, except in full.
Order # J24020281
Level II QC Summary
Q24030095 HG 7470 MERCURY (COLD VAPOR) IN WATER
Blank # 1
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 # 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)
-0.004
-0.004
ug/L
1
0.01
0.05
< MDL
Blank # 4
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
Spike
% Recovery
LCL UCL
Qualifier
Mercury (Hg)
2.02
2.02
ug/L
1
0.01
2
101
85 115
MS # 1
Parent Sample:
J24020623 -- 2024004614
Parameter
Measured
Final
Units
Dil
MDL
Spike
% Recovery
LCL UCL
Qualifier
Mercury (Hg)
1.03
1.03
ug/L
1
0.01
1
103
75 125
MSD # 1
Parent Sample:
J24020623 -- 2024004614
Parameter
Measured
Final
Units
Dil
MDL
Spike
% Recover v
LCL UCL RPD
Qualifier
Mercury (Hg)
1.05
1.05
ug/L
1
0.01
1
105
75 125 2.41
MS # 2
Parent Sample:
J24020652 -- 2024004766
Parameter
Measured
Final
Units
Dil
MDL
Spike
% Recovery
LCL UCL
Qualifier
Mercury (Hg)
1.05
1.05
ug/L
1
0.01
1
105
75 125
MSD # 2
Parent Sample:
J24020652 -- 2024004766
Parameter
Measured
Final
Units
Dil
MDL
Spike
% Recovery
LCL UCL RPD
Qualifier
Mercury (Hg)
1.04
1.04
ug/L
1
0.01
1
104
75 125 0.767
MS # 3
Parent Sample:
J24030002 -- 2024004944
Parameter
Measured
Final
Units
Dil
MDL
Spike
% Recovery
LCL UCL
Qualifier
Mercury (Hg)
0.762
0.762
ug/L
1
0.01
1
76.2
75 125
MSD # 3
Parent Sample:
J24030002 -- 2024004944
Parameter
Measured
Final
Units
Dil
MDL
Spike
% Recovery
LCL UCL RPD
Qualifier
Mercury (Hg)
0.765
0.765
ug/L
1
0.01
1
76.5
75 125 0.393

Certificate of Laboratory Analysis Page 9 of 15
This report shall not be reproduced, except in full.
Order # J24020281
Level II QC Summary
Q24030095 HG 7470 MERCURY (COLD VAPOR) IN WATER
MS # 4
Parent Sample:
J24030002
-- 2024004947
Parameter
Measured
Final
Units
Dil
MDL
Spike
% Recovery
LCL
UCL Qualifier
Mercury (Hg)
0.871
0.871
ug/L
1
0.01
1
85
75
125
MSD # 4
Parent Sample:
J24030002
-- 2024004947
Parameter
Measured
Final
Units
Dil
MDL
Spike
% Recovery
LCL
UCL RPD Qualifier
Mercury (Hg)
0.883
0.883
ug/L
1
0.01
1
86.2
75
125 1.4

Certificate of Laboratory Analysis Page 10 of 15
This report shall not be reproduced, except in full.
Order # J24020281
Level II QC Summary
Q24030051 ICP_TRM TOTAL RECOVERABLE METALS BY iCP
Blank # 1
Parameter
Measured
Final
Units
Dil
MDL
RDL
Relative Concentration
Barium (Ba)
0.000043
0.000043
mg/L
1
0.002
0.005
< MDL
Boron (B)
0.00003
0.00003
mg/L
1
0.005
0.05
< MDL
Calcium (Ca)
0.0122
0.0122
mg/L
1
0.012
0.05
> MDL
Iron (Fe)
-0.000046
-0.000046
mg/L
1
0.004
0.01
< MDL
Lithium (Li)
-0.00075
-0.00075
mg/L
1
0.002
0.005
< MDL
Magnesium (Mg)
0.00124
0.00124
mg/L
1
0.008
0.02
< MDL
Manganese (Mn)
-0.000086
-0.000086
mg/L
1
0.001
0.005
< MDL
Zinc (Zn)
-0.00168
-0.00168
mg/L
1
0.004
0.015
< MDL
LCS # 1
Parameter
Measured
Final
Units
Dil
MDL
Spike
% Recovery
LCL
UCL
Barium (Ba)
5.04
5.04
mg/L
1
0.002
5
101
80
120
Boron (B)
4.72
4.72
mg/L
1
0.005
5
94.5
80
120
Calcium (Ca)
4.83
4.83
mg/L
1
0.012
5
96.5
80
120
Iron (Fe)
4.9
4.9
mg/L
1
0.004
5
98
80
120
Lithium (Li)
4.83
4.83
mg/L
1
0.002
5
96.6
80
120
Magnesium (Mg)
4.92
4.92
mg/L
1
0.008
5
98.5
80
120
Manganese (Mn)
4.68
4.68
mg/L
1
0.001
5
93.6
80
120
Zinc (Zn)
4.99
4.99
mg/L
1
0.004
5
99.8
80
120
MS # 1
Parent Sample:
J24030120
-- 2024005386
Parameter
Measured
Final
Units
Dil
MDL
Spike
% Recover v
LCL
UCL
Barium (Ba)
5.06
5.06
mg/L
1
0.002
5
101
75
125
Boron (B)
4.67
4.67
mg/L
1
0.005
5
93.1
75
125
Calcium (Ca)
13.2
13.2
mg/L
1
0.012
5
104
75
125
Iron (Fe)
5.2
5.2
mg/L
1
0.004
5
99
75
125
Lithium (Li)
4.82
4.82
mg/L
1
0.002
5
96.3
75
125
Magnesium (Mg)
6.61
6.61
mg/L
1
0.008
5
98.4
75
125
Manganese (Mn)
5
5
mg/L
1
0.001
5
92.3
75
125
Zinc (Zn)
4.95
4.95
mg/L
1
0.004
5
99
75
125
MSD # 1
Parent Sample:
J24030120
-- 2024005386
Parameter
Measured
Final
Units
Dil
MDL
Spike
% Recovery
LCL
UCL
RPD
Barium (Ba)
5
5
mg/L
1
0.002
5
99.7
75
125
1.17
Boron (B)
4.7
4.7
mg/L
1
0.005
5
93.7
75
125
0.641
Calcium (Ca)
13.1
13.1
mg/L
1
0.012
5
102
75
125
0.729
Iron (Fe)
5.18
5.18
mg/L
1
0.004
5
98.6
75
125
0.386
Lithium (Li)
4.77
4.77
mg/L
1
0.002
5
95.2
75
125
1.09
Magnesium (Mg)
6.62
6.62
mg/L
1
0.008
5
98.7
75
125
0.181
Manganese (Mn)
4.99
4.99
mg/L
1
0.001
5
92
75
125
0.24
Qualifier
Qualifier
Qualifier
Qualifier

Certificate of Laboratory Analysis Page 11 of 15
This report shall not be reproduced, except in full.
Order # J24020281
Level II QC Summary
Q24030051 ICP_TRM TOTAL RECOVERABLE METALS BY ICP
MSD # 1 Parent Sample: J24030120 -- 2024005386
Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Qualifier
Zinc (Zn) 4.94 4.94 mg/L 1 0.004 5 98.7 75 125 0.263

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J24020281
Level II QC Summary
Q24030054 IMS_TRM TOTAL RECOVERABLE METALS BY ICP-MS
Blank # 1
Parameter
Measured
Final
Units
Dil
MDL
RDL
Relative Concentration
Antimony (Sb)
-0.052
-0.052
ug/L
1
0.104
1
< MDL
Arsenic (As)
-0.007
-0.007
ug/L
1
0.111
1
< MDL
Beryllium (Be)
0.002
0.002
ug/L
1
0.249
1
< MDL
Cadmium (Cd)
0.005
0.005
ug/L
1
0.032
1
< MDL
Chromium (Cr)
0.031
0.031
ug/L
1
0.185
1
< MDL
Cobalt (Co)
0.002
0.002
ug/L
1
0.077
1
< MDL
Copper (Cu)
0.007
0.007
ug/L
1
0.787
1
< MDL
Lead (Pb)
0.007
0.007
ug/L
1
0.037
1
< MDL
Molybdenum (Mo)
0.009
0.009
ug/L
1
0.18
1
< MDL
Nickel (Ni)
-0.002
-0.002
ug/L
1
0.256
1
< MDL
Selenium (Se)
0.099
0.099
ug/L
1
0.193
1
< MDL
Silver (Ag)
-0.003
-0.003
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)
-0.011
-0.011
ug/L
1
0.114
1
< MDL
LCS # 1
Page 12 of 15
Parameter
Measured
Final
Units
Dil
MDL
Spike
% Recover v
LCL
UCL
Antimony (Sb)
48.4
48.4
ug/L
1
0.104
50
96.8
80
120
Arsenic (As)
47.7
47.7
ug/L
1
0.111
50
95.5
80
120
Beryllium (Be)
46.9
46.9
ug/L
1
0.249
50
93.8
80
120
Cadmium (Cd)
49.1
49.1
ug/L
1
0.032
50
98.1
80
120
Chromium (Cr)
49.7
49.7
ug/L
1
0.185
50
99.4
80
120
Cobalt (Co)
48.9
48.9
ug/L
1
0.077
50
97.7
80
120
Copper (Cu)
49.3
49.3
ug/L
1
0.787
50
98.5
80
120
Lead (Pb)
49.8
49.8
ug/L
1
0.037
50
99.5
80
120
Molybdenum (Mo)
48.9
48.9
ug/L
1
0.18
50
97.8
80
120
Nickel (Ni)
48.7
48.7
ug/L
1
0.256
50
97.4
80
120
Selenium (Se)
46.7
46.7
ug/L
1
0.193
50
93.5
80
120
Silver (Ag)
50.5
50.5
ug/L
1
0.035
50
101
80
120
Thallium (TI) Low Level
49.4
49.4
ug/L
1
0.041
50
98.8
80
120
Vanadium (V)
49.6
49.6
ug/L
1
0.114
50
99.2
80
120
MS # 1
Parent Sample:
J24030120
-- 2024005387
Parameter
Measured
Final
Units
Dil
MDL
Spike
% Recovery
LCL
UCL
Antimony (Sb)
47.7
47.7
ug/L
1
0.104
50
95.4
75
125
Arsenic (As)
46.4
46.4
ug/L
1
0.111
50
92.6
75
125
Beryllium (Be)
47.7
47.7
ug/L
1
0.249
50
95.4
75
125
Cadmium (Cd)
48.8
48.8
ug/L
1
0.032
50
97.6
75
125
Chromium (Cr)
49.3
49.3
ug/L
1
0.185
50
97
75
125
Cobalt (Co)
46.7
46.7
ug/L
1
0.077
50
93
75
125
Qualifier
Qualifier
Qualifier

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J24020281
Level II QC Summary
Q24030054 IMS_TRM TOTAL RECOVERABLE METALS BY ICP-MS
MS # 1
Parameter
Measured
Final
Units
Dil
MDL
Spike
Copper (Cu)
47.7
47.7
ug/L
1
0.787
50
Lead (Pb)
48.3
48.3
ug/L
1
0.037
50
Molybdenum (Mo)
49
49
ug/L
1
0.18
50
Nickel (Ni)
47.5
47.5
ug/L
1
0.256
50
Selenium (Se)
46.6
46.6
ug/L
1
0.193
50
Silver (Ag)
49
49
ug/L
1
0.035
50
Thallium (TI) Low Level
47.8
47.8
ug/L
1
0.041
50
Vanadium (V)
50.8
50.8
ug/L
1
0.114
50
MSD # 1
Parameter
Measured
Final
Units
Dil
MDL
Spike
Antimony (Sb)
47.8
47.8
ug/L
1
0.104
50
Arsenic (As)
46.2
46.2
ug/L
1
0.111
50
Beryllium (Be)
46.9
46.9
ug/L
1
0.249
50
Cadmium (Cd)
48.2
48.2
ug/L
1
0.032
50
Chromium (Cr)
50.4
50.4
ug/L
1
0.185
50
Cobalt (Co)
47.1
47.1
ug/L
1
0.077
50
Copper (Cu)
48.6
48.6
ug/L
1
0.787
50
Lead (Pb)
49
49
ug/L
1
0.037
50
Molybdenum (Mo)
49.1
49.1
ug/L
1
0.18
50
Nickel (Ni)
47.6
47.6
ug/L
1
0.256
50
Selenium (Se)
46.9
46.9
ug/L
1
0.193
50
Silver (Ag)
48.6
48.6
ug/L
1
0.035
50
Thallium (TI) Low Level
48
48
ug/L
1
0.041
50
Vanadium (V)
51.5
51.5
ug/L
1
0.114
50
Page 13 of 15
Parent Sample: J24030120 -- 2024005387
% Recovery
LCL
UCL
94.7
75
125
96.5
75
125
96.7
75
125
92.8
75
125
91.8
75
125
98
75
125
95.6
75
125
98.6
75
125
Parent Sample: J24030120 -- 2024005387
% Recovery
LCL
UCL
RPD
95.5
75
125
0.161
92.1
75
125
0.617
93.7
75
125
1.77
96.4
75
125
1.18
99.1
75
125
2.13
93.7
75
125
0.763
96.4
75
125
1.8
97.9
75
125
1.45
96.8
75
125
0.141
93
75
125
0.172
92.4
75
125
0.619
97.1
75
125
0.945
96
75
125
0.438
100
75
125
1.52
Qualifier
Qualifier

Certificate of Laboratory Analysis Page 14 of 15
This report shall not be reproduced, except in full.
Order # J24020281
Level II QC Summary
Q24030048 TDS TOTAL DISSOLVED SOLIDS
Blank # 1
Blank # 2
Parameter Measured Final
TDS -0.2
Parameter Measured Final
TDS -0.1
Duplicate # 1
Parameter Measured Final
TDS 42
Duplicate # 2
Parameter Measured Final
TDS 269
LCS # 1
LCS # 2
Parameter Measured Final
TDS 501
Parameter Measured Final
TDS 505
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:
J24030121
-- 2024005402
Units
Dil
MDL
RPD
Qualifier
mg/L
1
25
4.88
Parent Sample:
J24030121
-- 2024005398
Units
Dil
MDL
RPD
Qualifier
mg/L
1
25
0.371
Units
Dil
MDL
Spike
% Recovery
LCL
UCL
Qualifier
mg/L
1
25
500
100
90
110
Units
Dil
MDL
Spike
% Recovery
LCL
UCL
Qualifier
mg/L
1
25
500
101
90
110

CHAIN OF CUSTODY RECORD AND ANALYSIS REQUEST FORM
Pa e1Rof15
Duke Energy Analytical Laboratory i i Analytical LaboratoryUse OnlyNC x Page 1 of 1
.%DUKE Mall Code MG03A21B011ding740a) i Matrix WATER a.mpMe O,IpinallpFrom =
ENERGY. t37]eRagersFerryRtl I (Order# J24020281 sc I DISTRIBUTION
Nuntersvllle, N.C. 28078 I (Logged By Im SAMPLE PROGRAM ORIGINAL to LAB, COPY to CLIENT
[phone] I I
..........................................._ F?x..L7 _11ZI. o4s._._.� Ground Water _X_ NPDES
Project Name ALLEN RAB LANDFILL vnone No: !vendor • Drinking Water_ UST _
PERMIT#: 3612-INDUS , Cooler Tamp_(Cl._.._.. RCRA Waste
_.._.._.._. _.._. _.._.._.._...._.._.._.._.._.._.._.._.._.._.._.._.._.._.._.._.._.._.._.._.._.._.._.._.._..
Client COURTNEY MURPHY, RANDY GANTT, BRYAN :PO e '
MOELLER, DEE O'BRIEN, JOSH STOWE Filtration (0.46 um) /1 Unfiltered b Filtered
Operating Unit: AS00 Process:BENVWS Account: i Preservative ICE ICE
i. _.. _.. _.. _.. _.. _.......................................................... '
Project: Activity ID: Facility ID: ALN Container Volume (mL) t t 300 500
Program I EQuIS Task Code: ALN I Sub-Program/Task Code: Container Type PET PET
LCSILF
(Metals Prep - TRM) / Cl, F, C
(ICP - SW 6010D) Be. B,
Ca, Fe, Li, Mg, Mn, Zn NO3-N —
Customer to complete all appropriate non -shaded areas. w (8) I Hg (SW 7470A) I (48-Hr TDS e
_.._.._.._.._..� Sample Description or ID (IMS - SW 6020B) Sb, Hold O
Collection Information As, Be, Cd, Cr, Co, Cu, Time), ae
i SAMPLE ID i E e Pb, Mo, NI, Se, Ag, SO4 0
i NUMBER i
Data Time Printed Name Signature u o` TI LL V 14 ~
i�
i 2024003205
ALN_LCS-CELL1
3-�(-Zt(
6110
cowm04 UH01k
x
1
1
1
3
2024003206
ALN_LCS-CELL2
pryZv
x
t
1
t
3
2024003207
ALN—FB-?DLNo70y-0g3o
q3o
x
t
1
2
i
i
� I
i t
i�
I I
i I
i�
�i
Relinquished By .H_Daterrime
(6 Z�%
Accepted By: Dabamme
D
m
o
5
01
Requested Turnaround
21 Days
Relinquished By Date/Time
-� -
Accepted By: Date/Time
L
q C
W �
a m
..
14 Days X
Relinquished By Date/Time
Accepted By: DatelTime
c E
Da 5
y
Seal/Locked By DatelTime
Sealed/Lock Opened By Date/Time
E m
�v
0
Comments
o
Other
EQUIS EDD Required
` Add. Cost Will Apply
fJ

Attachment 2
Allen Retired Ash Basin (RAB) Ash Landfill
Semi -Annual Monitoring Event
Leachate Field Forms

❑CAMA ❑CCR�Landfill ❑NPDES ❑ DGW❑ASW FILRB SPECIAL STUDY IPA81-'r
FIELD SAMPLING LOG C� �
ENERGN'
Site: An Well/SW ID: C( -U, l
Date: 3'"1"0K
GROUNDWATER SAMPLE ❑SURFACE WATER SAMPLE ❑ LEACHATE SAMPLE ❑ WLO ❑ WELL DEVELOPMENT
FIELD STAFF: Q j-1i
COMPANY: ff DUKE ENERGY
❑ OTHER:
WEATHER: ❑SUNNY [I PARTLY CLOUDY ❑ OVERCAST ❑ RAIN SN W AIR TEMP: °F
FIELD METER TYPE/ SERIAL #: 11-lei
TURBIDIMETER TYPE/ SERIAL #: of n
START PURGE TIME: 01&1 SAMPLE COLLECTION TIME: 05' D
PUMPITUBING 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: 0- sy (gal)
TYPE OF PUMP:
Bladder
Peristaltic
12 Volt
Grundfos
Other ( )
PURGE METHOD:
SAMPLING METHOD:
r
PUMP SETTING:
P
ft
D
❑ Tub! n /Pump Inspected I ("'I (sec) (Sec)
❑Good L ]Tubing Bad ❑Pump Bad ❑Changed/Cleaned ❑Correct Next Event
Additional Notes:
Low Flow Sampling Stabilization Criteria
• pH
• Specific Conductance
• DO
• Turbidity
f 0.1 standard unit
t 5% in NS/cm
± 0.2 mg/L or 10% saturation
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)
(°C)
W
(mg/L)
(x.xx)
(PS/cm)
(x)
(su)
(x.xx)
(mv)
(x)
(NTU)
(x.x)
090
—
OAS
Sip
I
3,5?
N6611
4 ti 2
"I
5'r
dcl"
0.50
soa
l6
2,fi�1
391?4
4.54
v85
It a
PLEASE REFER TO THE BACK OF THIS SHEET IF THE CHART ABOVE IS FULL
IS REDEVELOPMENT NEEDED (>10 NTUS)? ❑ YES ❑ NO
IS A TURBIDITY METER DUPLICATE REQUIRED? ❑ YES ❑ NO
IS THE TURBIDITY METER DUPLICATE TAKEN, WITHIN 15%? ❑ YES ❑ N
FINAL SAMPLE OBSERVATIONS:
DETECTED ODOR on H2S
ODOR STRENGTH ne Minor
ADDITIONAL NOTES: APPEARANCE le r Cloudy
O
WERE ALL SAMPLES ON ICE WITHIN 15 MINUTES? [:]YES ❑ NO
IS THE LOCATION FIELD VEHICLE ACCESSIBLE?❑ YES ❑ NO
DUPLICATE 1 (NTU) DUPLICATE 2 (NTU)
Petroleum Earthy Musty Undetermined
Strong
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 HI'1:3

❑CAMA F]CCR[-_�Landfill ❑NPDES ❑ DGW❑ASW FLRB ❑ SPECIAL STUDY,
Site: Ate Well/SW ID: Date: f 3-1-1-7-1
❑GROUNDWATER SAMPLE❑SURFACE WATER SAMPLE ❑LEACHATE SAMPLE ❑ WLO ❑ WELL DEVELOPMENT
FIELD STAFF:
COMPANY: ❑ DUKE ENERGY
❑ OTHER:
WEATHER: []SUNNY ❑PARTLYCLOUDY ❑OVERCAST ❑RAIN []SNOW AIRTEMP: "F
FIELD METER TYPE/ SERIAL #: ` wkfil
TURBIDIMETER TYPE/ SERIAL #: dweL
START PURGE TIME: 0115 SAMPLE COLLECTION TIME: OR ZU
PUMPITUBING INTAKE DEPTH: (ft) DEPTH TO WATER: ^ (ft) MULT FACTOR*: 0.163 ['(radiusN2)2*3,14 7.48)
WELL DIAMETER: (in) HEIGHT OF WC: (ft) WELL VOLUME: — (gal)
WELL DEPTH: (ft) TOTAL VOLUME PURGED: O.S0 (gal)
TYPE OF PUMP:
Bladder
Peristaltic
12 Volt
Grundfos
Other ( )
PURGE METHOD:
SAMPLING METHOD:
/
PUMP SETTING:
P
R
0
❑ Tubin /Pump Inspected (psi)(sec)
❑Good [Tubing Bad ❑Pump Bad ❑Changed/Cleaned ❑Correct Next Event
Additional Notes:
fg a og3u
Low Flow Sampling Stabilization Criteria
• pH
• Specific Conductance
• DO
• Turbidity
t 0.1 standard unit
t 5% in NS/cm
t 0.2 mg/L or 10% saturation
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)
(IC)
(x)
(mg/L)
(x.xx)
(PS/cm)
(x)
(su)
(x.xx)
(mv)
(x)
(NTU)
(x.x)
0.25
tb
&10
3'vR8
4131
-i3k
3•1
00A q19
w
0.51)
(7
5.00
K 16 (
K. Z"k
of 7
5.0
PLEASE REFER TO THE BACK OF THIS SHEET IF THE CHART ABOVE 15 FULL
IS REDEVELOPMENT NEEDED (>10 NTUS)? ❑ YES ❑ NO
IS A TURBIDITY METER DUPLICATE REQUIRED? ❑YES ❑ NO
IS THE TURBIDITY METER DUPLICATE TAKEN, WITHIN 15%? ❑ YES ❑ N
FINAL SAMPLE OBSERVATIONS:
DETECTED ODOR ore 1-12S
ODOR STRENGTH Nbne Minor
ADDITIONAL NOTES: APPEARANCE ear Cloudy
O
WERE ALL SAMPLES ON ICE WITHIN 15 MINUTES? [:]YES ❑ NO
IS THE LOCATION FIELD VEHICLE ACCESSIBLE?❑ YES ❑ NO
DUPLICATE 1 (NTU) DUPLICATE 2 (NTU)
Petroleum
Strong
Turbid
Earthy Musty Undetermined
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