NC0003433_Application_20240119

DUKE
ENERGY,
PROGRESS
December 9, 2022
Mr. Doug Dowden
Supervisor — NC NPDES Industrial Permitting
NC Division of Water Resources
1617 Mail Services Center
Raleigh, NC 27699-1617
Subject: Duke Energy Progress, LLC
Cape Fear Steam Electric Generating Power Plant
NPDES Permit No. NC0003433
Chatham County
Permit Renewal Application
Dear Mr. Dowden:
Cape Fear Steam Electric Plant
500 C P & L Road
Moncure, NC 27559
Duke Energy Progress, LLC, (Duke) requests the subject permit be renewed and reissued. The above referenced
permit expires on June 30, 2023. As mandated by North Carolina Administrative Code 15A NCAC 2H.0105(e), this
permit is being submitted at least 180 days prior to expiration of the current permit.
Please find enclosed in this application the following items:
• EPA Form I
• Topographical Map
• EPA Form 2C for outfalls 007 and 008
• Flow Diagram
• Narrative — Supplemental Information for Station Description
• List of Potential Items not covered by analysis
• Fish Tissue Sampling
• instream Sampling Data
• 2C Analytical Data
Closure of the former coal-fired generating facility continues. Based upon current station operations and the review
of data from this permit term the following changes are requested for the current NPDES permit.
1. In Condition A (I)- Internal Outfall 001 — The 1978 ash basin has shown the ability to hold two back-to-
back Probable Maximum Precipitation (PMP) events and the riser structure has been abandoned by
grouting. Duke requests the removal of outfall 001 from the renewed permit.
2. In Condition A (3) — Combined Wastewater to an Unnamed Tributary to the Cape Fear River (007) -
Duke requests the following changes:
a. Section (a) —
1. Remove "commingled treated ash basin decanting wastewater (decanting the free water above
the settled ash layer that does not involve mechanical disturbance of the ash)" from the
wastewater description. The 1978 ash basin is used for commingling of ash basin wastewater
which is discharged to outfall 008 (dewatering).
2. Remove Internal Outfall 001 from wastewater description

3. Remove "S-05" from wastewater description based upon this former seep being dispositioned
in accordance with consent order EMC SOC WQ 19-001 and coverage in the Seep Corrective
Action Plan (CAP) — see Supplemental Information Section 2.7.
b. Removal of the selenium limits based upon modification of the NC water quality criteria for selenium
and the attached Fish Tissue sampling results.
c. Change the monitoring frequency for arsenic, selenium and mercury from weekly to monthly based
upon sample results during the last permit term.
d. Outfall 007 discharge consists of emergency overflow from internal outfall 005. In Condition A. (2) -
Chronic Toxicity is exempt from testing requirement for emergency discharge. Duke requests removal
of testing requirement for Chronic Toxicity for outfall 007.
e. Removal of Footnotes #2 and #3 — all dewatering for the ash excavation is discharged to outfall 008.
f. Removal of conditions b, c, d, and e - based upon the data from the last permit term.
3. In Condition A (4) Outfall 008 (decanting) — Dewatering of the ash basins began on 11111/2019. Duke
requests removal of this Condition.
4. In Conditions A (5) Outfall 008 (dewatering) —
a. Removal of the selenium limits based upon modification of the NC water quality criteria for selenium
and the attached Fish Tissue sampling results.
b. Change monitoring frequency of mercury, selenium, cadmium, copper, and arsenic from weekly to
monthly based upon sample results during the last permit term.
c. Removal of testing requirements for aluminum, nickel, and lead based upon sample results during the
last permit term.
d. Change the monitoring frequency for Chronic Toxicity from monthly to quarterly based on
demonstrated compliance during the last permit term and to align with re -issued other Duke Energy
permits.
e. Removal of conditions b, c, d, e, and f — based upon the data from the last permit term.
5. In Conditions A (6) Outfall 008 (dewatering and ground water remediation) -
a. Removal of the selenium limits based upon modification of the NC water quality criteria for selenium
and the attached Fish Tissue sampling results.
b. Change monitoring frequency of mercury, selenium, arsenic, aluminum, nickel, beryllium, copper,
lead, silver, and zinc from weekly to monthly based upon sample results during the last permit term.
c. Removal of conditions b, c, and d — based upon the data from the last permit term:
6. In Condition A (9) — Outfall 009 (Beneficiation miscellaneous wastewater) — This outfall has not been
constructed. Duke requests that this outfall remain in the permit.
In Condition A (10) — Chronic Toxicity Limit — Outfalls 007 and 008 (Quarterly) — Outfall 007
discharges consist of emergency overflow from outfall 005 and outfall 008 has moved from decanting to
dewatering. Duke request removal of this Condition.
8. In Condition A (11) - Chronic Toxicity Limit — Outfall 008 (Monthly) — Based upon historical Chronic
Toxicity testing at outfall 008 (dewatering), Duke requests the monthly testing requirement be changed to
quarterly.
9. In Condition A (13) — Instream Monitoring
a. Based upon data from the last permit term and lack of impact from ash basin dewatering as
documented in the provided upstream and downstream data, Duke request that instream monitoring be
revised from monthly to quarterly and the removal of sampling requirement for temperature, dissolved
lead, and dissolved zinc.
b. Duke request removal of the requirement for the instream monitoring to be submitted with permit
renewal application based upon this data is reported with the DMRs
10. In Condition A (15) — Fish Tissue Monitoring Near Ash Basin Discharge Outfall 008
a. Based upon data from the last permit term, Duke requests that monitoring frequency be changed from
annually to once per permit term.
Should you have any questions regarding this submittal or require additional information, please contact Joyce
Dishmon at 336-394-5524 or email Jo,;cc. Dish monCa) duke-ener.-y.com.

I certify under penalty of law, that this document and all attachments were prepared under my direction or
supervision in accordance with a system designed to assure that qualified personnel properly gather and
evaluate the information submitted Based on my inquiry of the person or persons who manage the system,
or those persons directly responsible for gathering the information, the information submitted is, to the best
of my knowledge and belief, true, accurate, and complete. 1 am aware that there are significant penalties
for submitting false information, including the possibility of fines and imprisonment for knowing violations
Sincerely,
Issa I Zarzar
GM CCP Project Management
Cape Fear Steam Electric Power Plant
Attachments
Cc: Vanessa Manuel - RRO, Barret Drive, Raleigh, NC 27609
Joyce DishmonlFilenet EHS Permitting & Compliance
Leanne Wilson EHS Field Support via email

EPA Iden6ficafion Number
NPDES Permit Number Facility Name
Form Approved 0105119
NCD000830919
NCO003433 Cape Fear Steam Electric Power
OMB No. 2040-0004
U.S. Environmental Protection Agency
Form
1
�7►E� Application for NPDES Permit to Discharge Wastewater
G
NPDES
GENERAL INFORMATION
SECTION•
•D40
1.1 Applicants Not Required to Submit Form 1
1.1.i
Is the facility a new or existing publicly owned
1.1.2
Is the facility a new or existing treatment works
treatment works?
treating domestic sewage?
If yes, STOP. Do NOT complete No
If yes, STOP. Do NOT No
Form 1. Complete Form 2A.
complete Form 1. Complete
Form 2S.
1.2
Applicants Requir+edto Submit Form 1
..
1.2.1
Is the facility a concentrated animal feeding
1.2.2
Is the facility an existing manufacturing,
operation or a concentrated aquatic animal
commercial, mining, or silvicultural facility that is
n-
production facility?
currently discharging process wastewater?
Q
EJ Yes 4 Complete Form 1 ❑✓ No
[] Yes 4 Complete Form No
a
and Form 2B.
1 and Form 2C.
R1.2.3
Is the facility a new manufacturing, commercial,
1.2.4
Is the facility a new or existing manufacturing,
mining, or silvicultural facility that has not yet
commercial, mining, or silvicultural facility that
=
commenced to discharge?
discharges only nonprocess wastewater?
[] Yes Complete Form 1 [r] No
[] Yes Complete Form No
and Form 2D.
1 and Form 2E.
1.2.5
is the facility a new or existing facility whose
discharge is composed entirely of stormwater
aassociated
with industrial activity or whose
discharge is composed of both stormwater and
non-stormwater?
[] Yes + Complete Form 1 0 No
and Form 2F
unless exempted by
40 CFR
122.26(b)(14)(x) or
SECTION
2P NAME,
MAILING ADDRESS, AND LOCATION (40 CFR 122.21(f)(2))
2.1
Facility Name
Cape Fear Stearn Electric Power Plant
0
2.2
EPA Identification Number
NCDO00830919
:.
R
8
-a
2.3
Facility Contact
Name (first and last)
Title
Phone number
a
Issa J. Zarzar
GM CCP Project Management
[phone]
a
c
Email address
[e-mail]
m
2.4
Facility Mailing Address
E
coStreet
or P.O. box
z
500 CP&L Road
City or town
State
ZIP code
Moncure
NC
27559
EPA Form 3510.1 (revised 3-19) Page 1

EPA Idenlificabon Number
NPDES Permit Number
Facility Name
Form Approved 03A5I19
NCD000830919
NCO003433
Cape Fear Steam Electric Power
OMB No.2040-0004
2.5
Facility Location
Street, route number, or other specific identifier
a 0
500 CP&L Road
County name
County code (if known)
G o
Chatham
037
0
d E J
-a
City or town
State ZIP code
Z R
Moncure
NC 27559
SECTION+
•D41
3.1
SIC Code(s)
Description (optional)
4911
Electric Power Services
m
0
c.>
v
z
3.2
NAICS Code(s)
Description (optional)
-a
c
w
v
SECTIONOPERATOR
INFORMATION (40
4.1
Name of Operator
Duke Energy Progress, LLC
0
4.2
Is the name you listed in Item 4.1 also the owner?
oYes
❑ No
L
4.3
Operator Status
0
r!
❑ Public —federal ❑ Public —state ❑ Other public (specify)
CL
❑✓ Private El Other
o
(specify)
Phone Number of Operator
[phone]
[74.T
4.5
Operator Address
Street or P.O. Box
410 South Wilmington Street, 3rd Floor
w �
City or town
State
ZIP code
S v
Raleigh
NC
27601
0
Email address of operator
CL
O
[e-mail]
SECTION1
5.1
Is the facility located on Indian Land?
=
S _j
❑ Yes 0 No
EPA Form 3510-1(revisW 3-19) Page 2

EPA Identification Number NPDES Permit Number Facility Name Form Approved 030119
Electric Power NCDO00830919 NC0003433 Cape Fear Steam OMB No. 2040-0004
k"ECTION . EXISTING ENVIRONMENTAL41
6.1 Existing Environmental permits (check all that apply and print or type the corresponding permit number for each)
m NPDES (discharges to surface m RCRA (hazardous wastes) ❑ UIC (underground injection of
o water) fluids)
NC0003433 NCD000830919
LU a ❑ PSD (air emissions) ❑ Nonattainment program (CAA) ❑ NESHAPs (CAA)
c
❑ Ocean dumping (MPRSA) ❑ Dredge or fill (CWA Section 404) 0 Other (specify)
7.1 Have you attached a topographic map containing all required information to this application? (See instructions for
specific requirements.)
10 Yes ❑ No ❑ CAFO—Not Applicable (See requirements in Form 28.)
8.1 Describe the nature of your business.
Cape Fear Steam Electric Power Plant is a retired electric generating facility that formerly consisted of two coal-fired
units and four combined cycle combustion turbines. Closure of the former coal-fired generating facility continues
d
with the excavation and closure of ash basins.
C
O
Z
9.1 1 Does your facility use cooling water?
oe ❑ Yes ❑✓ No 4 SKIP to Item 10.1.
3 9.2 Identify the source of cooling water. (Note that facilities that use a cooling water intake structure as described at
o) 9 40 CFR 125, Subparts I and J may have additional application requirements at 40 CFR 122.21(r). Consult with your
o Y NPDES permitting authority to determine what specific information needs to be submitted and when.)
10.1 Do you intend to request or renew one or more of the variances authorized at 40 CFR 122.21(m)? (Check all that
apply. Consult with your NPDES permitting authority to determine what information needs to be submitted and
when.)
Cr [] Fundamentally different factors (CWA ❑ Water quality related effluent limitations (CWA Section
Section 301(n)) 302(b)(2))
❑ Non -conventional pollutants (CWA ❑ Thermal discharges (CWA Section 316(a))
Section 301(c) and (g))
0 Not applicable
EPA Form 3510-1 (revised ?-19) Page 3

EPA Identification Number NPDES Permit Number
Fadlity Name Form Approved 0305A9
NCDO00830919 NCO003433
Cape Fear Steam Electric Power OMB No. 2040-0004
SECTION•
41
11.1
In Column 1 below, mark the sections of Form 1 that you have completed and are submitting with your application.
For each section, specify in Column 2 any attachments that you are enclosing to alert the permitting authority. Note
that not all applicants are required to provide attachments.
Column 1
Column 2
❑ Section 1: Activities Requiring an NPDES Permit
❑ wl attachments
❑� Section 2: Name, Mailing Address, and Location
❑ wl attachments
❑� Section 3: SIC Codes
❑ wl attachments
❑✓ Section 4: Operator Information
❑ wl attachments
Section 5: Indian Land
❑ wl attachments
❑✓ Section 6: Existing Environmental Permits
❑ wl attachments
d
Section 7: Map
0 w/ topographic
❑ wl additional attachments
ma
Section 8: Nature of Business
❑ wl attachments
o
V
❑ Section 9: Cooling Water Intake Structures
❑ wl attachments
at
❑ Section 10: Variance Requests
❑ wl attachments
M
c
❑✓ Section 11: Checklist and Certification Statement
❑ wl attachments
Y
11.2
Certification Statement
U
1 certify under penalty of law that this document and all attachments were prepared under my direction or supervision
in accordance with a system designed to assure that qualified personnel properly gather and evaluate the
information submitted. Based on my inquiry of the person or persons who manage the system, or those persons
directly responsible for gathering the information, the information submitted is, to the best of my knowledge and
belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information,
including the possibility of fine and imprisonment for knowing violations.
Name (print or type first and last name)
Official title
Issa J. Zarzar
GM CCP Project Management
Signature
Date signed
% 411 '. 2 7--
EPA Form 3510-1 (revised 3-19) Fie t

Cape Fear Steam Electric Power Plant Permit NCO003433
USGS Quad: E22SE Moncure, NC
Lattitude: 35'35'3" N 35'35'27.54" N 35'35'37.9" N
Longitude: 79'2'27" W 79'3'3.85" W 79'3'4.1" W
Stream Class: WS-IV
Subbasin:03-06-07 HUC:03030002 Facility Locadon
Receiving Stream: Cape Fear River

EPA Identification Number NPOES Permit Number Facility Name Form Approved 03/05/19
NC000830919 NC0003433 Cape Fear Steam Electric Power OMB No. 2040-0004
Form U.S. Environmental Protection Agency
2C „EPA Application for NPDES Permit to Discharge Wastewater
NPDES EXISTING MANUFACTURING, COMMERCIAL, MINING, AND SILVICULTURE OPERATIONS
SECTIONOUTFALL LOCATIONr
1.1 Provide information on each of the facility's outfalls in the table below.
c Numbelr Receiving Water Name Latitude Longitude
007 Unnamed Tributary to Capp 35° 35' 3 N 79' 02' 27" w
008 Cape Fear River 35' 35' 27.54" N 19- 3.85" w
O
SECTION
D-+ r
a, 2.1 Have you attached a line drawing to this application that shows the water flow through your facility with a water
balance? (See instructions for drawing requirements. See Exhibit 2C-1 at end of instructions for example.;
o ✓❑ Yes ❑ No
SECTIONAVERAGE FLOWS
3.1 For each outfall identified under Item 1.1, provide average flow and treatment information. Add additional sheets if
necessary.
"Outfall Number" 007
Operations
Operation Avera a Flow
This outfall is designated as an emergency overflow for NA mgd
C
internal outfalls 001(1978 ash basin) a M05 (198ti Ash mgd
ro
� Basin). The wastewater discharge for mgd
-o
c
1O basin excavation has been rerouted to outfall 008. mgd
0 Treatment Units
U-
o, Description Code from Final Disposal of Solid or
12 (include size. flow rate through each treatment un°t. Table 2C-1 Liquid Wastes Other Than
0 retention time, etc. by Discha e
This ourGal! will have intermittent flow as need ed 4-A Beneficiation of Ash
EPA Form 3510-2C (Rewsed 3-19) F, f- '

EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
OMB No. 2040A004
NC000830919
NC0003433
Cape Fear Steam Electric Power
3.1
**Outfall Number'" 008
cant.
Operations Contributing to Fl.
Operation Average Flow
4utfall 008 consists of co -mingled wastewater from
0.28 mgd
from ash basins 1956, 1963/1970, 1978 and 1985.
mgd
mgd
mgd
Treatment
Description
Units
Code from
Final Disposal of Solid or
(include size, flow rate through each treatment unit,
Table 2C-1
Liquid Wastes Other Than
retention time, etc.
by D scharge
This outfall will have intermittent flow as needed
1u
Beneficiation of Ash
,3
m
3
C
r+
C
O
U
C
Q1
R
*'Outfall Number**!
R
�
Operations Contributing to Flow
Operation Average Flow
U-
mgd
mgd
L
a
mgd
mgd
Treatment
Description
Units
Code from
Final Disposal of Solid or
(include size, flow rate through each treatment unit,
Table 2C-1
Liquid Wastes Other Than
retention time, etc.
by D scharge
3.2
Are you applying for an NPDES permit to operate a privately owned treatment works?
d
❑ Yes 0 No 4 SKIP to Section 4.
a
3.3
Have you attached a list that identifies each user of the treatment works?
❑ Yes ❑ No
EPA Form 3510-2C (Revised 3-19) ' P

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05119
NCO00830919 NC0003433 Cape Fear Steam Electric Power OMB No 2040-0004
SECTION• 1 . '
4.1 1 Except for storm runoff, leaks, or spills, are any discharges described in Sections 1 and 3 intermittent or seasonal?
✓❑ Yes ❑ No 4 SKIP to Section 5.
4.2
Provide information
on intermittent
or seasonal flows for each applicable outfall.
Attach additional
pages, if n cessary.
Frea
uency
Flow
Rate
Outfall
Operation
Maximum
Duration
Average
Average
Long -Term
Number
(list)
Da s/Week
Months/Year
Average
Dai
Dewatering of Ash Basi
2 days/week
5 monthslyear
0.28 mgd
0.61 mgd
2 days
daystweek
monthslyear
mgd
mgd
days
t�
0
008
dayslweek
monthslyear
mgd
mgd
days
days/week
monthslyear
mgd
mgd
days
m
dayslweek
monthslyear
mgd
mgd
days
c
dayslweek
monthslyear
mgd
mgd
days
days/week
mantis/year
mgd
mgd
days
days/week
monthstyear
mgd
mgd
days
dayslweek months/year
mgd
mgd days
SECTION"•1
•
1
limitation guidelines
(ELGs) promulgated by EPA under Section
304 of the CWA
apply to your facility?
5.1
Do any effluent
❑ Yes
✓❑ No 4
SKIP to Section 6
a,
52
Provide the following information on applicable ELGs.
ELG C!!tNory
ELG Subcate a
Regulatoy Citation
W
d
a
m
n
n
0.
a
5.3
Are any of the applicable ELGs expressed in terms of production (or other measure of operation)?
❑ Yes El No 4 SKIP to Section 6.
0
5.4
Provide an actual measure of daily production expressed in terms and units of
applicable ELGs.
Outfall
Operation, Product, or Material
Quantity per Day
Unit of
Measure
J
a
Number
d
m
c
0
a
3
'6
e
a
EPA Form 3510.2C (Revised 3-19) F',3e ?

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03I05M9
OMB No. 2040-0004
NC000830919 NC0003433 Cape Fear Steam Electric Power
SECTION. IMPROVEMENTS (40
6.1 Are you presently required by any federal, state, or local authority to meet an implementation schedule for constructing,
upgrading, or operating wastewater treatment equipment or practices or any other environmental programs that could
affect the discharges described in this application?
❑ Yes ❑ No 4 SKIP to Item 6.3.
6.2
Briefly identify each applicable project in the
table below.
c
Affected
Final Compliance Dates
Brief Identification and Description of
Outfalls
Source(s) of
c
Project
(list outfall
Discharge
Required
Projected
Q-
number
E
-a
R
d
R
I
ra
Q.
6.3 Have you attached sheets describing any additional water pollution control programs (or other environmental projects
that may affect your discharges) that you now have underway or planned? (optional item)
❑ Yes ❑ No Not applicable
SECTIONAND
'
See the instructions to determine the pollutants and parameters you are required to monitor and, in turn, the tables you must
complete. Not all applicants need to complete each table.
Table A. Conventional and Non -Conventional Pollutants
7.1
Are you requesting a waiver from your NPDES permitting authority for one or more of the Table A pollutants for any of
your outfalls?
❑ Yes ❑✓ No 4 SKIP to Item 7.3.
7.2
If yes, indicate the applicable outfalls below. Attach waiver request and other required information to the application.
Outfall Number Outfall Number Outfall Number
7.3
Have you completed monitoring for all Table A pollutants at each of your outfalls for which a waiver has not been
requested and attached the results to this application package?
❑ Yes ❑ No; a waiver has been requested from my NPDES
12
permitting authority for all pollutants at all outfalls.
Table B.
Toxic Metals, Cyanide, Total Phenols and Organic Toxic Pollutants
7.4
Do any of the facility's processes that contribute wastewater fall into one or more of the primary industry categories
listed in Exhibit 2C-3? (See end of instructions for exhibit.)
W
❑ Yes ❑ No + SKIP to Item 7.8.
7.5
Have you checked "Testing Required" for all toxic metals, cyanide, and total phenols in Section 1 of Table B?
w
✓❑ Yes ❑ No
7.6
List the applicable primary industry categories and check the boxes indicating the required GC/MS fraction(s) identified
in Exhibit 2C-3.
Required GCIMS Fraction(s)
Primary Industry Category
Check applicable boxes.
Steam Electric Power Plant
ID Volatile 17 Acid ❑ Base/Neutral ❑ Pesticide
❑ Volatile ❑ Acid ❑ BaselNeutral ❑ Pesticide
❑ Volatile ❑ Acid ❑ Base/Neutral ❑ Pesticide
EPA Form 3510-2C (Revised 3-19) Page 4

EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
OMB No.2040-0004
NCO00830919
NCO003433
Cape Fear Steam Electric Power
7.7
Have you checked "Testing Required" for all required pollutants in Sections 2 through 5 of Table B for each of the
GC/MS fractions checked in Item 7.6?
❑� Yes ❑ No
7.8
Have you checked "Believed Present" or "Believed Absent" for all pollutants listed in Sections 1 through 5 of Table B
where testing is not required?
❑� Yes ❑ No
7.9
Have you provided (1) quantitative data for those Section 1, Table B, pollutants for which you have indicated testing is
required or (2) quantitative data or other required information for those Section 1, Table B, pollutants that you have
indicated are "Believed Present" in your discharge?
❑ Yes ❑ No
7.10
Does the applicant qualify for a small business exemption under the criteria specified in the instructions?
❑ Yes + Note that you qualify at the top of Table B, ❑ No
-�
then SKIP to Item 7.12.
c
7.11
Have you provided (1) quantitative data for those Sections 2 through 5, Table B, pollutants for which you have
o
determined testing is required or (2) quantitative data or an explanation for those Sections 2 through 5, Table B,
pollutants you have indicated are "Believed Present" in your discharge?
"❑
Yes ❑ No
y
Table C. Certain Conventional and Non -Conventional Pollutants
7.12
Have you indicated whether pollutants are "Believed Present" or "Believed Absent" for all pollutants listed on Table C
for all outfalls?
Y
❑ Yes ❑ No
c
7.13
Have you completed Table C by providing (1) quantitative data for those pollutants that are limited either directly or
indirectly in an ELG and/or (2) quantitative data or an explanation for those pollutants for which you have indicated
"Believed Present"?
d
3
❑✓ Yes ❑ No
w
Table D. Certain Hazardous Substances and Asbestos
7.14
Have you indicated whether pollutants are "Believed Present" or "Believed Absent" for all pollutants listed in Table D for
all outfalls?
❑ Yes ❑ No
7.15
Have you completed Table D by (1) describing the reasons the applicable pollutants are expected to be discharged
and (2) by providing quantitative data, if available?
✓❑ Yes ❑ No
Table E. 2 3 7 8•Tetrachlorodibenzo• Dioxin 2 3 7 8•TCDD
7.16
Does the facility use or manufacture one or more of the 2,3,7,E-TCDD congeners listed in the instructions, or do you
know or have reason to believe that TCDD is or may be present in the effluent?
❑ Yes 4 Complete Table E. ❑ No 4 SKIP to Section 8.
7,17
Have you completed Table E by reporting qualitative data for TCDD?
❑ Yes ❑ No
SECTIONOR
MANUFACTURED TOXICS40
Is any pollutant listed in Table B a substance or a component of a substance used or manufactured at your facility as
8.1
-o
an intermediate or final product or byproduct?
❑ Yes 0 No 4 SKIP to Section 9.
8.2
List the pollutants below.
1. 4. 7.
2. 5. a.
0
m
3. 6. 9.
EPA Form 3510-2C (Revised 3 19) Page 5

EPA Identification Number NPDES PermA Number Facility Name Form Approved 03/05/19
OMB No. 2040-0004
N0000830919 NCO003433 Cape Fear Steam Electric Power
SECTION• •TOXICITY
9.1 Do you have any knowledge or reason to believe that any biological test for acute or chronic toxicity has been made
within the last three years on (1) any of your discharges or (2) on a receiving water 'n relation to your discharge?
❑ Yes ❑ No 4 SKIP to Section 10.
9.2
Identify the tests and their )urposes below.
Purpose of Test(s)
Submitted to NPDES
?
Date Submitted
ZTest(s)
4
0
Permitting Authod
Chronic Toxicity
NPDES Requirement -
✓❑ Yes ❑ No
11/22/2022
CD
Outfall 008
El Yes ❑ No
_o
°
-m
❑ Yes ❑ No
SECTIONi
CONTRACT
10.1
Were any of the analyses reported in Section 7 performed
by a contract laboratory or consulting firm?
❑ Yes
❑ No 4 SKIP to Section 11.
10.2
Provide information for each contract laboratory or consulting
firm below.
Laboratory Number 1
Laboratory Number 2
Laboratory Number 3
Name of laboratory/firm
Duke Energy Analytical
Pace Analytical Services
Pace Analytical Services
Laboratory NC#248
NC#40
NC#329
m
Laboratory address
13339 Hagers Ferry Road
2225 Riverside Drive
106 Vantage Point Drive
a
Huntersville, NC 28078-7929
Asheville, INC 28804
West Columbia, SC 29172
m
L
w
C
to
Phone number
[phone]
[phone]
[phone]
Pollutant(s) analyzed Outfall 008 - Oil & Grease,
Instream Sample - Total As, Cr, Outfall 008 - Hg
Turbidity, Al, As, Cd, Cu, Pb,
Se, & Hg, Hardness, Dissolved
Ni, Se
Cd, Pb, Zn, & Cu, TDS,
Outfall 008 - T5S
11.1
Has the NPDES permitting authority requested additional
information?
❑ Yes
✓❑ No 4 SK P to Section 12.
G
O
112
List the information requested and attach it to this apprcat=on.
0
c
1, 4.
c
0
2, 5.
-a
a
3. 6.
EPA Form 3510.2C (Revised 3-19) FEEL =

EPA Identificafion Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCO00830914 NC0003433 Cape Fear Steam Electric Power OMB No. 2040-0004
SECTION• • • r
9.1 Do you have any knowledge or reason to believe that any biological test for acute or chronic toxicity has been made
within the last three years on (1) any of your discharges or (2) on a receiving water in relation to your discharge?
[E Yes ❑ No 4 SKIP to Section 10.
m
9.2
Identify the tests and their
3urposes below.
Tests)
Purpose of Tests)
Submitted to NPDES
Date Submitted
x
Permitting Authority?
❑ Yes ❑ No
0
r
t7
0
o
'm
1-3YesElNo
❑ Yes ❑ No
SECTION•
r
Were any of the analyses reported in Section 7 performed
by a contract laboratory or consulting firm?
10.1
❑ Yes
❑ No 4 SKIP to Section 11.
10.2
Provide information for each
contract laboratory or consulting
firm below.
Laboratory Number 1
Laboratory Number 2
i Laboratory Number 3
Name of laboratory/firm
ETT Environmental, Inc.
Duke Energy - HEEC
Pace Analytical Field
NC#22
NC#5710
Services
NC#5342
y,
Laboratory address
4 Craftsman Court,
3932 New Hill Wollerman Rd
9$00 Kinscey Avenue
a
Greer, 5C 29650
Bldg #NCH050
Huntersville, NC 28078
New Hill, INC 27526
y
C
Phone number
[phone]
[phone]
[phone]
Pollutant(s) analyzed
Chronic Toxicity
Instream Field Parameters
Outfall 008 Field Parameter
Temperature, Turbidity
pH
11.1
Has the NPDES permitting
authority requested additional
information?
0
❑ Yes
❑ No 4 SKIP to Section
12.
11.2
List the information requested and attach it to this application.
a
1. 4.
0
2. 5.
a
3. 6.
EPA Form 3510.2C (Revised 3-19) r, -17' v

EPA Wsnfficabw Number NPOES Pword Number Faddy Name Form Approved o3rOfit19
NCo00830919 t COOo3433 Cape Fear Steam Electric Power
• and
12.1 In Column f below, mark the sections of Form 2C that you have completed and are submitting with your app[ication.
For each section, specify in Column 2 any attachments that you are enclosing to alert the permitting authority. Note
that not all aWiK-,a% are required to complete all sections or provide attachrnerltS.
Column 1 Column 2
p Section 1: Outfall Location
❑ wl attachments
0 Section 2: Line Drawing
❑ wl' One drawing ❑ wl additional attachments
w/ list of each user of
Section 3: Average Flows and
❑ wl attachments ❑ privately owned treabnent
Treatrnent
works
Section 4: Intemrittent Flows
❑ wl attachments
❑ wl attachments
❑ Section 6: Production
wl optional additional
sheets describing any
❑ Section 6: Improvements ❑ wl attachments ❑ additional pollution control
ant
w/ request for a waiver and wl explanation for identical
❑
supporting information oulfalls
❑ wl business exemption ❑ col other attachments
req�I
i
❑ Section 7: Effluent and Intake ❑ wl Table A wl Table B
Characteristics
o
❑ wl Table C ❑✓ wl Table D
wl analytical results as an
El col Table E 0
attachment
Section 8: Used or Manufactured ❑
❑
col attachmentsro
Toxics
0 Section 9: Biological ToAcity ❑ W attachments
Tests
r❑` Section 10: Contract Analyses
❑ wl attachments
cs
❑ Section 11: Additional Information
❑ wl attachments
Section 12: Cheddisl and
❑
✓ wl attachments
❑
Certification Statement
12.2
Certification Statement
l certify under penally of law that this document and ati atU dunents were prepared under my dGrechon of supendsion lo
accordance with a system designed to assure that quafifred persoms1 propedty g0w and evaluate d w nbfmatian
submitted. Based on my inquiry of the person, orpersons who manage the system, ord x= persons directly
rtasponsfbfe for gathering the information, ft informabw submitted is, to the best of my knowfadge and bebaf, true,
accurate, and complete. f am aware that there are sigrMm# penalties for submitting false intmnation, kxtudurg the
possibility of and iinprisorrment for k x**V hrialabons.
Name (print or type first and last name) I Official title
Issa J. Zarzar GM CCP Project Management
Signature
Date signed
EPA Form 3510.2C t 3-19j Pap 7

This page intentionally left blank.

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NPDES Supplemental Information
For
Cape Fear Steam Electric Power Plant
NPDES Permit # NC0003433
December 2022

1.0 General Information
Duke Energy ceased operation of its combined 400 megawatts, coal-fired and combustion turbine, Cape
Fear Steam Electric Power Plant in 2011. The plant was dismantled and no longer withdraws water from
the Cape Fear River nor discharges wastewater as defined for an active operation of a steam electric
generation facility.
There are five regulated Coal Combustion Residuals (CCR) basins associated with the historical coal-
fired generation. Excavation in the 1985 ash basin began in December 2020 and is ongoing, excavation
in the 1956 ash basin has been completed, and excavation in the 1963/1970 ash basin began in November
2022. Dewatering of the ash basins began on November 11, 2019, and will continue throughout ash
beneficial reuse and closure.
Wastewater within the five ash basins is transferred between basins, commingled in the 1978 ash basin,
and discharged through outfall 008. Wastewater from the 1985 ash basin can be commingled within the
1978 ash basin or discharged directly to outfall 008 — see attached Wastewater Flow Diagram.
Dewatering activities at the site utilize an Evoqua water system to continuously monitor pH and TSS as per
permit requirements.
2.0 Outfall Information
At Cape Fear there are four outfalls that discharge directly to the Cape Fear River. They are outfalls 007,
008, 008A, and 008B. Outfalis 008A and 008B are designated as emergency overflows for the 1963/1970
ash basin.
Internal outfalls 001 and 005 are designated emergency outfalls that discharge to effluent channel to
outfall 007. Internal outfalls 001 and 005 are limited to discharging excess wastewater above the
available treatment plant capacity of 1978 and 1985 ash basins respectively.
Future outfall 009 for the Ash Beneficiation Pond will discharge to the Cape Fear River.
A discussion of the individual waste streams follows:
2.1 Outfall 001 — 1978 Ash Basin
This outfall is designated as an emergency discharge only. This basin has been shown to hold two back-
to-back Probable Maximum Precipitation, PMP, storm events. The riser structure has been abandoned by
grouting.
2.2 Outfall 005 — 1985 Ash Basin
This outfall is designated as an emergency discharge only. This emergency outfall is not anticipated to
discharge in the future due to the water level within the ash basin has been significantly lowered and
maintained by the process of dewatering.
2.3 Outfall 007 — Combined Wastewater to Unnamed Tributary to the Cape Fear River
The 1978 ash basin is utilized for the comingling of wastewater with discharge to outfall 008. The
discharge to outfall 007 will only consist of emergency overflow from 1985 ash basin.

2.4 Outfall 008 — Commingled Ash Basin Wastewater
Outfall 008 is being used for discharge of wastewater associated with ash basin closure and future
groundwater remediation activities. Dewatering of the basins began in November 2019.
2.5 Outfalls 008A and 008B — 1963/1970 Ash Basin
These outfalls are designated as emergency discharge only.
2.6 Outfall 009 — Ash Beneficiation Retention Pond
Future outfall 009 for the Ash Beneficiation Pond will discharge to Cape Fear River.
2.7 Constructed French Drain (Internal Outfall S-05)
In the NPDES permit application submitted in 2016, Duke requested coverage of a seep area termed "S-
05" as per the direction of the DWR. On January 27, 2020, Duke Energy Progress, LLC was issued a
Special Order By Consent, SOC No. S 19-001, which provided coverage for the seeps identified at Cape
Fear which included constructed seep S-05. Under the order, seep S-05 was dispositioned or no longer
active. At termination of the SOC, 12/8/2022, any ongoing regulatory oversight of seeps will be via
Corrective Action Plan, (CAP). The CAP for seeps has been conditionally approved by the DEQ.
Due to the decanting/dewatering process and the dry conditions of the seeps, Duke requested that S-05 be
decommissioned based upon SOC criteria — 1) the seep is dry for at least three consecutive quarters and
2) the seep does not constitute and does not flow to waters of the State or Waters of the United States for
three consecutive quarters.

Duke Energy Progress, Inc. NPDES Permit NC0003433
Cape Fear Steam Electric Plant 2022 Permit Renewal Application
List of Potential Items Not Covered by Analysis
Estimated
Quantity
Chemical(per
ear
Frequency
Purpose
Wood fibers in proprietary binder mixture
3 lb/acre
Ibacre per
Every 4
months or
Soil stabilizer and dust control
(BioCoverSS)
application
as needed
for ash pond
Anionic Water Soluble Polymer in
825 gal
Every 4
months or
Soil stabilizer and dust control
Emulsion (EcoGreen Barrier)
as needed
for ash pond
Recycled paper (Country Boy Cellulose
700 bales
Every 4
months or
Soil stabilizer and dust control
Fiber)
as needed
for ash pond
Bentonite, hydrated aluminum silicate
12,500 Ibs
Every 4
months or
Soil stabilizer and dust control
(BEN -GEL)
as needed
for ash pond
Ash Pond Water Wastewater Treatment System
Chlorine Dioxide
< 500
As needed
Biofouling control
gallons
Sulfuric Acid (98%)
< 500
As needed
Membrane cleaning
gallons
ChemTreat P860E Polymer
<1000
Continuous
Polymer
allons
Ferric Chloride
30,000
Continuous
Wastewater treatment additive
gallons
Sodium Hypochlorite
30,000
Continuous
Wastewater treatment additive
gallons
Sodium Bisulfite
2,000
Continuous
Wastewater treatment additive
gallons
ChemTreat RL9004
<1000
As needed
Antiscalant
allons
Sodium Hydroxide
<10,000 i
Continuous
Wastewater treatment additive
gallons
Listed chemicals are no longer being utilized for the purposes identified below. However, they
were used during historic operations and trace amounts have the potential to be discharged
during plant demolition.
No Longer
Aluminum sulfate
None
Used
Water treatment flocculent
No Longer
Aluminum chloroh drate
None
Used
Water treatment coagulant
GEBetz Spectrus OX103
(1-bromo-3-chloro-5,5-
No Longer
dimeth Ih dantoin)
None
Used
Biofo ' uling control
No Longer
Biofouling control in sewage
Calcium hvpochlorite
None
Used
treatment
Sanuril 115
(calcium hypochlorite and 1-bromo-3-
No Longer
Biofouling control in sewage
chloro-5,5-dimeth Ih dantoin)
None
Used
treatment
AB Cutrine Plus
(copper carbonate, triethanolamine,
No Longer
monoethanolamine)
None
Used
Algae control in ash ponds
Page 11

Duke Energy Progress, Inc. NPDES Permit NCO003433
Cape Fear Steam Electric Plant 2022 Permit Renewal Application
Estimated
Quantity
Chemical(per
ear
Frequency
Purpose
Cygent Plus
(alkyl hydroxypoly oxyethylene,
No Longer
d'limonene)
None
Used
Alciae control in Ash Ponds
No Longer
VITEC 3000 (proprietary)
None
Used
Antiscalant
No Longer
Oxygen scavenger; passivating
Steamate PAS3040 (proprietary)
None
Used
acient
GEBetz Steamate PAS3040
No Longer
Oxygen scavenger; passivating
h dro uinone
None
Used
agent
GEBetz Steamate NA0240
No Longer
mo holine
None
Used
pH control in condensate
No Longer
Sodium hydroxide
None
Used
pH control
No Longer
Caustic soda (anhydrous)
None
Used
pH control
GEBetz Optisperse HP9410
No Longer
Solids dispersant in boiler, pH
monosodium phosphate)
None
Used
control
No Longer
Solids dispersant in boiler, pH
Disodium phosphate
None
Used
control
No Longer
Solids dispersant in boiler, pH
Trisodium phosphate
None
Used
control
No Longer
Solids dispersant in boiler, pH
Sodium polyphosphate
None
Used
control
Dianodic DN2126
(phosphoric acid, potassium hydroxide,
No Longer
1-H-benzotriazole, methyl tol Itriazole)
None
Used
Corrosion inhibitor
No Longer
NOx control during ozone
Aqueous urea 50%
None
Used
months
No Longer
Citric acid 50%
None
Used
Boiler cleaning
No Longer
Sodium nitrite
None
Used
Boiler cleaning
No Longer
Ammonium bicarbonate
None
Used
Boiler cleanin
No Longer
Soda ash
None
Used
Boiler cleaning, if needed
No Longer
Ammonium persulfate
None
Used
Boiler cleaning, if needed
No Longer
Ammonium bifiuoride
None
Used
Boiler cleaning, if needed
No Longer
Sodium bromate
None
Used
Boiler cleaning, if needed
No Longer
Hydrochloric acid
None
Used
Boiler cleaning, if needed
No Longer
Eth lenediaminetetraacetic acid EDTA
None
Used
Boiler cleaning, if needed
No Longer
ChelClean 675 (proprietary)
None
Used
Boiler cleaning, if needed
Renewz
No Longer
sodium hydroxide, potassium silicate
None
Used
Condenser coil cleaning
TC-X10 Plus
No Longer
sodium hydroxide)
None
Used
Steam cleaning
Page 12

Duke Energy Progress, Inc. NPDES Permit NC0003433
Cape Fear Steam Electric Plant 2022 Permit Renewal Application
Estimated
Quantity
Chemical(per
ear
Frequency
Purpose
No Longer
RoClean L403 (proprietary)
None
Used
RO membrane cleaning
No Longer
RoClean P11 t (proprietary)
None
Used
RO membrane cleaning
No Longer
RoClean P303A (proprietary)
None
Used
RO membrane cleaning
20 Degree Baume Muriatic Acid
No Longer
(hydrochloric acid
None
Used
RO membrane cleaning
No Longer
Morton softener salt
None
Used
RO softener regeneration
No Longer
Car ill salt
None
Used
EDI cleaning
CI 38B (Alum)
No Longer
aluminum chloroh drate
None
Used
TSS control in ash pond
No Longer
Laundry detergent e. ., Tide
None
Used
Laundry cleaner
No Longer
Bleach
None
Used
Laundry cleaner
No Longer
Weed herbicide e.., Roundup)
None
Used
Weed killer treatment
Ant pesticide
No Longer
(e.g., h drameth Inon inerts
None
Used
Ant killer treatment
No Longer
Alkyl alcohol
None
Used
Freeze conditioning agent
No Longer
Propylene glycol
None
Used
Freeze conditioning agent
No Longer
Calcium chloride
None
Used
Freeze conditioning agent
No Longer
Dieth lene glycol
None
Used
Freeze conditioning agent
No Longer
Glycerin
None
Used
Freeze conditioning a ejA
Page 13

Cape Fear Steam Electric Power Plant
2019-2022 FISH TISSUE MONITORING REPORT
NPDES Permit # NC0003433
November2022
Prepared by:
DUKE ENERGY PROGRESS, LCC.
Environmental Sciences - Water Resources
New Hill, North Carolina

Table of Contents
Eume
1.0 Introduction. ... — ......................................................................................................... 1
.0 Study Site Description and Sampling Locations........-............................................... I
3.0 Target Species ..................... .........................................................................................
4.0 Field Sampling Methods..................,.........,,................,........,..................................... 3
5.0 Laboratory Processing and Analysis ................................ ,.......................................... 3
.0 Data Analysis and Reporting.................................................................................. .... 3
7.0 References.... ......................... .... - .......... - ................................ — ...... ............................... 5
List of Tables
Pane
Table
Sample location, species. number collected, and size (length and weight) offish collected for
trace element analysis from 2019 through 2022.......................................... .................. - 4
2 Means and ranges of trace elements in rash muscle tissue collected From the three sampling
areas from 2019 through 2022...........................................,....,................................-
List of Figures
Page
Figure
I Sampling areas for fish tissue trace elements monitoring on the Cape Fear River, Deep River,
andHaw River.................................................................................................................. 2

1.0 Introduction
Duke Energy owns and operates the Cape Fear Steam Electric Plant (Cape Fear Plant) located adjacent
to the Cape Fear River near the confluence of the Deep and Haw Rivers in Chatham County, North
Carolina. The Cape Fear Plant was retired in 2012 and demolition was completed in 2017. Currently,
operations only include removal and recycling of coal combustion residuals. The Cape Fear Plant
National Pollutant Discharge Elimination System (NPDES) Permit (No. NC0003433 Section A.15)
requires monitoring of trace elements (arsenic, selenium, and mercury) in fish muscle tissues within this
reach of the Cape pear River annually (Figure 1). Fish were collected and analyzed according to the
study plan submitted to the NCDEQ-DWR in April 2019.
2.0 Study Site Description and Sampling Locations
Fish were collected from the Deep River (UPD), Haw River (UPH), and Cape Fear River (DI) (Figure
1) for individual muscle tissue trace elements analysis. Sampling locations (UPD and UPH), which are
upstream of the discharge (Outfall 008) served as reference locations to monitor background trace
element concentrations in fish muscle tissue. The immediate vicinity of outfall 008 (DI) was used to
monitor near -field uptake and assimilation of trace elements in fish muscle tissue. Location UPH starts
approximately 1.0 river kilometers (rkm) above outfall 008 and extends approximately 6.0 rkm upstream
in the Haw River near Jordan Lake dam. Location UPD starts approximately 1.0 rkm above outfall 008
and extends approximately 4.0 rkm upstream in the Deep River near US Highway 1. DI starts at the
confluence of the Deep and Haw rivers approximately 0.5 rkm above outfall 008 extending downstream
approximately 6.0 rkm near the Highway 42 boat ramp.

Deep
oS + ?Mies
l l t•
Loeation
A AL IJPD
A
UPH
Di
Cape Few liner
4 Cape Fear Plant features
Intake
- Plant 540
OId WeSl Ash Pond
Old East Ash Pond
- Dracharpe Cana$
Haw�Roads
Riverr
Intake - -
Plant Site
Discharge
Canal
• l H
�— Boa lI
Figure 1. Sampling areas for fish tissue trace elements monitoring on the Cape Fear River,
Deep River, and Haw River.
3.0 Target Species
The target fish species for tissue analysis for all three sample locations were Largemouth Bass and
Spotted Bass, Micropterus spp., and Bluegill, Hybrid Sunfish, Redbreast Sunfish, Redear Sunfish,
or Warmouth, Lepomis spp. The study plan stated that six individuals per species group were
collected annually within each sample location for a total of 36 fish. Similar to US Environmental
2

Protection Agency (US EPA 2000) recommendations for whole body fish tissue assessments, an
attempt was made to limit the smallest fish to 75% of the largest fish total length by species
depending on availability.
4.0 Field Sampling Methods
Fish were collected using approved procedures under Duke Energy's North Carolina Biological
Laboratory Certification # 006 located at New Hill, NC. Only live fish that showed little or no
signs of deterioration were retained for analysis. Retained fish were identified to species, measured
for total length (mm), weighed (g), tagged (Floy tags), bagged by species/site, and placed on ice
and transferred to a freezer within 24 hours of collection following Duke Energy ESFP-SW-0600-
Trace Elements Field Procedure -Rev. 0. For fish collected prior to 2020, the procedure NR-0095-
Trace Elements Field Procedure -Rev. 1 was used.
5.0 Laboratory Processing and Arsenic, Selenium and Mercury Analysis
All individual fish samples were processed in Duke Energy's New Hill Trace Element Laboratory
according to procedure ESFP-SW-0601-Trace Elements Sample Preparation -Rev. 0. Samples prior
to 2020 were processed using Duke Energy procedure NR-00107-Trace Element Monitoring
Laboratory Procedure -Rev. 4.). The processed samples included lyophilized left axial muscle (and
when needed, included right axial muscle). Samples were analyzed for arsenic, selenium, and
mercury by x-ray fluorometry in accordance with the above procedures. Quality control was
achieved by use of duplicates and standard reference materials. Remaining sample materials were
archived and kept for at least two years.
6.0 Data Analysis and Reporting
In total, 72 Micropterus spp. and 72 Lepomis spp. were collected and analyzed for trace elements.
Twenty-four of each of the species groups were collected from each sampling location (Table 1).
K

Table 1. Sample location, species, number collected, and size (length and weight) of fish
collected for trace element analysis from 2019 through 2022.
Sample Species
location
UPH Micropterus spp.
Lepomis spp.
UPD Micropterus spp.
Lepomis spp.
DI Micropterus spp.
Lepomis spp.
Number
Length (mm)
Weight (g)
collected
Mean
Range
Mean
Range
24
405
(283-529)
1120
(342-2300)
24
180
(138-250)
124
(41-282)
24
292
(201-390)
361
(89-838)
24
180
(148-235)
120
(66-271)
24
355
(230-499)
766
(140-1900)
24
181
(150-248)
122
(60-280)
In addition to the length and weight of each fish, the dry -to -wet weight ratios are presented for
convenience to convert the arsenic, selenium, and mercury concentration wet weight values back
to dry weight values (Appendix A). From 2019 through 2022, concentrations of arsenic and
selenium at all three locations were below the l: SEPA wet weight screening values for recreational
fishermen (USEPA 2000). Mercury concentrations for Lepomis spp. at all three locations were also
below screening values. Approximately 42' , 33` , and 5017o of the individual mercury
concentrations in Micropterus spp. at UPD, UPH, and DI respectively, were above the screening
value and all means were below the screening value except for DI. These data indicate mercury is
present in the river system, both above and below outfall 008 at the Cape Fear Plant (Table 2).
Table 2. Means and ranges of trace elements in fish muscle tissue collected from the
three sampling locations from 2019 through 2022. All values are wet weight (µgig) including
the USEPA screening values shown next to each element.
Sample
Species
Arsenic (1.2)
Location
Mean
Range
Micropterus spp.
0.19
(0.17-0.23)
UP H
Lepomis spp.
0.15
(0.12-0.17)
Micropterus spp.
0.18
(0.14-0.20)
UP D
Lepomis spp.
0.15
(0.12-0.17)
Micropterus spp.
0.19
(0.15-0.23)
DI
Lepomis spp.
0.16
(0.13-0.19)
Mercury (0.4)
Mean
Range
0.36
(0.08-0.65)
0.13
(<0.05-0.28)
0.35
(0.16-0.54)
0.16
(0.08-0.24)
0.43
(0.22-0.88)
0.15
(<0.06-0.22)
Selenium (20.0)
Mean
Range
0.27
(0.23-0.32)
0.31
(0.26-0.42)
0.29
(0.23-0.37)
0.37
(0.27-0.59)
0.33
(0.23-0.50)
0.36
(0.25-0.59)
4

7.0 References
U.S. EPA. 2000. Guidance for assessing chemical contaminant data for use in fish advisories. Vol. 1.
Fish sampling and analysis. Third edition. EPA 823-B-00-007. United States Environmental
Protection Agency, Office of Water, Washington, DC.

APPENDICES

Appendix A. Arsenic, mercury, and selenium concentrations (wet weight) in individual fish
axial muscle collected and analyzed from 2019 - 2021 for the Cape Fear Plant
NPDES permit # NC0003433.
Species
Species group
Location
Collection
(mmt
Weight(
Arsenic
(As)
Nam'
Mercury
(Hg)
Pfi/L
Selenium
(Se) pg/L
Dry to
Wet
Weight
Ratio
Bluegill
Lepotnis spp.
DI
8/22/2019
158
77
0.16
0.17
0.37
0.2
Bluegill
Leponiis spp.
DI
8/22/2019
175
100
0.15
0.08
0.28
0.19
Bluegill
Leponusspp.
DI
8/22/2019
169
95
0.14
0.18
0.29
0.18
Bluegill
Lepomis spp.
DI
8/22/2019
160
68
0.14
0.2
0.35
0.17
Bluegill
Lepanis spp.
DI
8/22/2019
167
96
0.16
0.16
0.35
0.2
Bluegill
Lepon is spp.
DI
8/22/2019
161
74
0.15
0.14
0.35
0.18
Largemouth Bass
Mirroptenes spp.
DI
8/22/2019
340
480
0.18
0.33
0.33
0.21
Largemouth Bass
Micropterus spp.
DI
8/22/2019
401
864
0.16
0.62
0.34
0.2
Largemouth Bass
Micropterus spp.
DI
8/22/2019
234
150
0.18
0.29
0.43
0.2
Largemouth Bass
Micropterus spp.
DI
8/22/2019
230
140
0.19
0.28
0.50
0.21
Largemouth Bass
Mirropterus spp.
DI
8/22/2019
240
150
0.19
0.22
0.39
0.2
Largemouth Bass
Mirropterus spp.
DI
8/22/2019
239
153
0.19
0.27
0.38
0.2
Largemouth Bass
Mirropterus spp.
UP_D
8/22/2019
390
838
0.18
0.53
0.32
0.22
Largemouth Bass
Mirropterus spp.
UP_D
8/22/2019
351
589
0.18
0.46
0.29
0.2
Largemouth Bass
Microptenrs spp.
UP D
8/22/2019
359
586
0.18
0.54
0.27
0.2
Largemouth Bass
Mirroptenes spp
UP_D
8/22/2019
315
430
0.20
0.47
0.27
0.21
Spotted Bass
Micropterus spp.
UP_D
8/22/2019
335
510
0.14
0.53
0.26
0.19
Largemouth Bass
Micropterus spp.
UP_D
8/22/2019
336
429
0.17
0.46
0.26
0.21
Redear Sunfish
Leponcis spp.
UP_D
8/2212019
181
11!(1
0.16
0.14
0.53
0.21
Redear Sunfish
Leponcis spp.
UP_D
8/22/2019
196
120
0.17
0,12
0.46
0.2
Redear Sunfish
Lepoenis spp.
UP_ D
8/22/2019
193
122
0.17
0.19
0.53
0.21
Bluegill
Lepanis spp.
UP_D
8/22/2019
186
120
0.15
0.17
0.29
0.18
Bluegill
Lepotnis spp.
UP_D
8/22/2019
162
75
0.14
0.2
0.32
0.18
Bluegill
Lepwnis spp
UP_D
8/22/2019
178
99
0.16
0.18
0.30
0.19
Largemouth Bass
Micropterces spp.
UP_H
8/29/2019
403
1100
0.17
0.32
0.30
0.2
Largemouth Bass
Micropterus spp.
UP_H
8/29/2019
529
2300
0.19
0.65
0.28
0.2
Largemouth Bass
Microptenrs spp.
UP H
8/29/2019
410
1250
0.17
0.33
0.28
0.19
Largemouth Bass
Micropterus spp.
UP_H
8/2912019
335
534
0.19
0.24
0.26
0.2
Redear Sunfish
Lepomis spp_
UP_H
8/29t2019
151
62
0.16
0.07
0.42
0.21
Bluegill
Lepamis spp,
VP_H
8/2912019
170
102
0.16
0.13
0.29
0.19
Bluegill
Lepocnis spp,
VP_H
8/2912019
150
80
0.16
0.14
0.32
0.21
Bluegill
Leponus spp.
UP_H
8/29/2019
200
150
0.14
0.12
0.29
0.19
Bluegill
Lepontis spp.
UP...H
8129t2019
139
61
0.14
0.08
0.29
0.19
Bluegill
Lepocnis spp.
VP_H
9118/2019
180
110
0.16
0.08
0.33
0.21
Largemouth Bass
Micropterces spp.
UP_H
9.1812019
290
390
0.19
0.15
0.31
0.22
Largemouth Bass
Micropterus spp.
1v P_H
9118/2019
368
680
0.19
0.37
0.29
0.21
Bluegill
Lepotnis spp.
DI
4/22/2020
175
112
0.14
0.06
0.29
0.19
Bluegill
Lepocnis spp.
DI
4/22/2020
193
138
0.16
0.1
0.34
0.19
Bluegill
Lepomis spp.
DI
4/22/2020
187
136
0.15
0.09
0.34
0.19
Bluegill
Lepocnis spp.
DI
4/22/2020
182
108
0.15
0.15
0.33
0.2
Redear Sunfish
Lepomis spp.
D1
4/22/2020
188
119
0.17
0.15
0.39
0.19
Redear Sunfish
Lepocnis spp.
Di
4/22/2020
248
280
0.17
0.21
0.44
0.2
Largemouth Bass
Micropterus spp.
DI
4/22/2020
402
976
0.19
0.64
0.31
0.22
Largemouth Bass
Mirropterus spp.
DI
4/22/2020
264
245
0.17
0.26
0.35
0.2
Largemouth Bass
Microptenrs spp.
DI
4/22/2020
370
750
0.16
0.38
0.30
0.2
Largemouth Bass
Micropterus spp.
DI
4/22/2020
254
205
0.21
0.26
0.33
0.2
Largemouth Bass
Mirroptenes spp
DI
4/22/2020
278
292
0.17
0.23
0.28
0.2
7

Species
Species group
Location
Collection
Date
Length
(mm)
Weight
(g)
Arsenic
(As)
pgtL
Mercury
(Hg)
pg(L
Selenium
(Se) pg/L
Dry to
Wet
Weight
Ratio
Largemouth Bass
Mirropterus spp.
DI
4/22/2020
300
355
0.18
0.28
0.34
0.2
Bluegill
Leponds spp.
UP_D
4/22/2020
189
130
0.15
0.08
0.29
0.19
Bluegill
Lepornis spp.
UP_D
4/22/2020
185
130
0.16
0.09
0.32
0.2
Bluegill
Lepotnis spp.
UP_D
4/22/2020
205
192
0.14
0.08
0.28
0.2
Redear Sunfish
Lepornis spp.
UP_D
4/22/2020
235
271
0.16
0.17
0.59
0.2
Redear Sunfish
Lepomis spp.
UP D
4/22/2020
181
110
0.17
0.2
0.57
0.21
Redear Sunfish
Lepornis spp.
UP_D
4/22/2020
176
95
0.16
0.15
0.49
0.2
Largemouth Bass
Mirropterus spp.
UP_D
4/22/2020
110
356
0.19
0.4
0.30
0.19
Largemouth Bass
Mirropterus spp.
UP_D
4/22/2020
290
276
0.19
0.31
0.29
0.2
Largemouth Bass
Mirropterus spp.
UP_D
4/22/2020
252
209
0.17
0.31
0.31
0.18
Largemouth Bass
Mirropterus spp.
UP_D
4/22/2020
3.30
522
0.18
0.43
0.30
0.19
Largemouth Bass
Micropterus spp.
UP_D
4122/2020
241
198
0.17
0.18
0.29
0.21
Largemouth Bass
Microptents spp.
UP_D
4/22/2020
277
285
0.17
0.25
0.27
0.19
Redear Sunfish
Lepomis spp.
UP_H
4. 27/2020
250
282
0.17
0.18
0.34
0.2
Bluegill
Lepontis spp.
UP_H
4/27/2020
189
158
0.14
0.07
0.28
0.19
Bluegill
Lepornis spp.
UP_H
4/27/2020
196
142
0.16
0.09
0.31
0.2
Bluegill
Lepotnis spp.
UP_H
4/27/2020
195
143
0.14
0.07
0.31
0.19
Bluegill
Leponris spp.
L'P_H
4/27/2020
205
200
0.15
0.1
0.29
0.19
Bluegill
Lepotnis spp.
UP_H
4/27/2020
197
162
0.15
0.09
0.30
0.19
Largemouth Bass
Mirropterus spp.
UP_H
4/27/2020
440
1200
0.20
0.31
0.29
0.21
Largemouth Bass
Mirropterus spp.
VP_H
4/27/2020
465
1700
0.18
0.41
0.29
0.21
Largemouth Bass
Microptertts spp.
UP_ H
4/27/2020
442
1150
0.17
0.28
0.27
0.2
Largemouth Bass
Mirropterus spp.
1' P . H
4/27/2020
48.3
1650
0.18
0.64
0.30
0.2
Largemouth Bass
Micropterus spp.
UP_H
4/27/2020
497
2000
0.18
0.56
0.26
0.19
Largemouth Bass
Mirropterus spp.
UP_H
4/27/2020
467
1650
0.17
0.53
0.26
0.2
Bluegill
Lepornis spp.
UP_D
5/26/2021
]75
118
0.14
0.19
0.29
0.18
Bluegill
Lepotnis spp.
UP_D
5/26/2021
175
120
0.13
0.17
0.29
0.18
Bluegill
Lepomis spp.
UP_D
5/26/2021
173
101
0.14
0.17
0.34
0.18
Bluegill
Lepomis spp.
UP D
5/26/2021
157
80
0.17
0.24
0.32
0.19
Bluegill
Leponus spp.
UP._D
5/26/2021
180
123
0.14
0.13
0.29
0.18
Bluegill
Lepontts spp.
UP_D
5/26/2021
167
95
0.14
0.12
0.42
0.2
Largemouth Bass
Micropterus spp.
UP_D
5/26/2021
293
284
0.16
0.36
0.30
0.2
Largemouth Bass
Micropterus spp.
UP_D
5/26/2021
281
350
0.19
0.31
027
0.21
Largemouth Bass
Micropterus spp.
UP_D
V26/2021
269
272
0.19
0.31
0.29
0.21
Largemouth Bass
Microptertts spp
UP_D
5/26/2021
208
114
0.20
0.26
0.37
0.22
Largemouth Bass
Mirroptenus spp.
UP_D
5126/2021
20.1
89
0.16
0.42
0.31
0.18
Largemouth Bass
Micropterus spp.
UP_D
5r26/2021
201
98
0.18
0.24
0.32
0.2
Bluegill
Lepornis spp.
UP_H
4/1212021
155
68
0.15
0.16
0.30
0.19
Bluegill
Leponds spp.
UP_H
4/12/2021
138
41
0.16
0.13
0.34
0.2
Bluegill
Lepornis spp.
UP_.H
4/12/2021
156
60
0.12
< 0.05
0.26
0.17
Bluegill
Lepornis spp.
UP_H
4r' ] 2/2021
160
64
0.15
0.28
0.32
0.19
Bluegill
Lepotnis spp.
UP_H
4/12/2021
147
56
0.16
0.13
0.28
0.2
Redear Sunfish
Lepomis spp.
UP_H
4/12/2021
162
60
0.16
0.16
0.38
0.18
Largemouth Bass
Micropterus spp.
UP_H
5/26/2021
365
672
0.21
0.39
0.29
0.21
Largemouth Bass
Micropterus spp_
UP-H
5/26/2021
438
1300
0.22
0.28
0.26
0.2
Largemouth Bass
Micropterus spp.
UP_H
5/26/2021
444
1300
0.18
0.42
0.26
0.2
Largemouth Bass
Mirropterus spp.
UP_H
5/26/2021
466
1550
0.23
0.62
0.27
0.21
Largemouth Bass
Mirropterus spp.
UP_H
5/26/2021
365
756
0.22
0.28
0.26
0.2
Largemouth Bass
Micropterus spp.
UP_H
5/26/2021
498
1850
0.23
0.59
0.32
0.21
Redear Sunfish
Lepornis spp.
DI
4/12/2021
227
230
019
0.16
0.59
0.21
8

Species
Species group
Location
Collection
Date
Length
(mm)
Weight
(g)
Arsenic
(As)
per'
Mercury
(Hg)
Ng/L
Selenium
(Se) pg/L
pry to
Wet
Weight
Ratio
Redear Sunfish
Lepomis spp.
DI
4/12/2021
201
155
0.19
0.15
0.36
0.21
Redear Sunfish
Lepomis spp.
DI
4/12/2021
240
258
0.19
0.22
0.36
0.19
Bluegill
Lepomis spp.
DI
4/12/2021
168
99
0.16
0.12
0.42
0.2
Bluegill
Lepomis spp.
DI
4/12/2021
167
83
0.16
0.2
0.38
0.18
Redear Sunfish
Lepomis spp.
DI
4/12/2021
201
146
0.19
0.14
0.46
0.21
Largemouth Bass
Microptents spp.
DI
4/12/2021
453
1550
0.15
0.46
0.23
0.15
Largemouth Bass
Micropterus spp.
DI
4/12/2021
457
1600
0.20
0.43
0.29
0.22
Largemouth Bass
Microptents spp.
DI
4/12/2021
403
1025
0.20
0.37
0.30
0.2
Largemouth Bass
Microptertts spp.
DI
4/12/2021
499
1900
0.20
0.64
0.29
0.22
Largemouth Bass
Micropterus spp.
DI
4/12/2021
330
558
0.21
0.54
0.29
0.21
Largemouth Bass
Microptertts spp.
DI
4/12/2021
368
546
0.23
0.24
0.25
0.19
Bluegill
Lepomis spp
DI
4/7/2022
185
139
0.13
0.08
0.29
0.18
Bluegill
Lepomis spp
DI
4/7/2022
165
90
0.18
0.14
0.3
0.2
Bluegill
Leporrtis spp
DI
4/7/2022
150
60
0.17
0.18
0.38
0.19
Bluegill
Lepomis spp
DI
4/7/2022
161
88
0.15
<0.06
0.25
0.21
Bluegill
Lepomis spp
DI
4/7/2022
161
82
0.16
0.19
0.36
0.2
Bluegill
Lepotttts spp
DI
4/7/2022
163
90
0.14
0.11
0.28
0.2
Largemouth Bass
Mcoropterus spp.
DI
4/7/2022
451
1500
0.18
0.7
0.32
0.2
Largemouth Bass
Micropterus spp.
DI
4/7/2022
450
1550
0.2
0.58
0.28
0.2
Largemouth Bass
Micropterus spp.
DI
4/7/2022
408
1000
0.17
0.46
0.36
0.21
Largemouth Bass
Micropterus spp.
DI
4/7/2022
474
1300
0.18
0.88
0.32
0.2
Largemouth Bass
Microptents spp.
DI
4/7/2022
360
700
0.18
0.45
0.32
0.2
Largemouth Bass
Micropterus spp.
DI
4/7/2022
313
402
0.18
0.4
0.28
0.2
Bluegill
Lepomis spp
UP_D
6/9/2022
160
96
0.12
0.23
0.27
0.17
Bluegill
Lepomis spp
UP_D
6/9/2022
177
118
0.14
0.2
0.36
0.18
Bluegill
Lepomis spp
UP_D
6/9/2022
208
200
0.16
0.1
0.27
0.18
Bluegill
Lepo ds spp
UP_D
6/9/2022
163
84
0.13
0.14
0.34
0.18
Bluegill
Lepomis spp
UP_D
6/9/2022
148
66
0.13
0.15
0.44
0.19
Bluegill
Lepomis spp
UP_D
6/9/2022
178
105
0.14
0.15
0.31
0.18
Spotted Bass
Microptertts spp.
UP_D
6/9/2022
260
290
0.18
0.16
0.26
0.2
Largemouth Bass
Microprerus spp.
UP_D
6/9/2022
310
405
0.18
0.25
0.26
0.2
Spotted Bass
Microprerus spp.
UP_D
6/9/2022
328
500
0.19
0.29
0.27
0.21
Largemouth Bass
Microptertts spp.
UP_D
6/9/2022
291
360
0.17
0.23
0.29
0.21
Spotted Bass
Microptents spp.
UP_D
6/9/2022
320
460
0.17
0.41
0.23
0.19
Largemouth Bass
Microptents spp.
UP D
6/9/2022
252
222
0.14
0.2
0.25
0.18
Bluegill
Lepomis spp
UP_H
6/9/2022
203
184
0.15
0.12
0.32
0.17
Bluegill
Lepomis spp
UP_H
6/9/2022
207
198
0.14
0.09
0.29
0.18
Bluegill
Lepomis spp
UP_H
6/9/2022
190
158
0.17
0.12
0.27
0.17
Bluegill
Lepomis spp
UP_H
6/9/2022
195
145
0.15
0.21
0.3
0.19
Bluegill
Lepomis spp
UP_H
6/9/2022
194
162
0.12
0.12
0.29
0.17
Bluegill
Lepomis spp
UP_H
6/9/2022
181
120
0.14
0.17
0.27
0.17
Largemouth Bass
Microptents spp.
UP_H
6/9/2022
287
342
0.2
0.1
0.26
0.2
Largemouth Bass
Microptertts spp.
UP_H
6/9/2022
380
810
0.2
0.34
0.24
0.2
Largemouth Bass
Microptents spp.
UP_H
6/9/2022
288
378
0.17
0.08
0.23
0.19
Largemouth Bass
Microptents spp.
UP_H
6/9/2022
339
556
0.2
0.17
0.26
0.2
Spotted Bass
Microptents spp.
UP_H
6/9/2022
283
360
0.18
0.15
0.24
0.2
Largemouth Bass
Micropterus spp.
UP_H
6/9/2022
435
1400
0.2
0.38
0.28
0.2
* To convert to a dry weight. divide the fresh weight concentrations by the dry -to -wet weight ratio.

Instream Sampling Data
For
Cape Fear Steam Electric Power Plant
NPDES Permit # NC0003433
December 2022

Parameter
TOTAL ARSENIC, AS (ug/L)
TOTAL SELENIUM, SE (ug/L)
TOTAL MERCURY,
HG (ng/L)
OUTFALL 008 OUTFALL 008
OUTFALL 008 OUTFALL 008
OUTFALL 008
OUTFALL 008
Location
Downstream Upstream
Downstream Upstream
Downstream
Upstream
Date (Year -
Month
2018-10
0.60 0.52
< 0.50 < 0.50
3.90
4.01
2018-11
0.67 0.92
< 0.50 < 0.50
11.60
13.70
2018-12
0.52 0."
< 0.50 < 0.50
3.53
3.44
2019-01
0.39 0.44
< 0.50 < 0.50
6.01
6.19
2019-02
0.30 0.28
< 0.50 < 0.50
3.84
3.66
2019-03
0.47 0.55
< 0.50 < 0.50
6.99
7.58
2019-04
0.41 0.39
< 0.50 < 0.50
3.23
3.31
2019-05
0.37 0.35
< 0.50 < 0.50
2.81
2.54
2019-06
0.90 0.85
< 0.50 < 0.50
3.01
2.74
2019-07
0.88 0.96
< 0.50 < 0.50
2.40
2.55
2019-08
0.99 0.92
< 0.50 < 0.50
3.77
3.80
2019-09
0.73 0.96
< 0.50 < 0.50
2.32
2.38
2019-10
0.65 0.65
< 0.50 < 0.50
1.24
6.72
2019-11
0.48
0.49
< 0.50
< 0.50
1.71
1.75
2019-12
0.41
0.41
< 0.50
< 0.50
2.37
3.11
2020-01
0.72
0.85
< 0.50
< 0.50
12.20
22.60
2020-02
0.38
0.38
< 0.50
< 0.50
5.16
5.11
2020-03
0.39
0.39
< 0.50
< 0.50
4.92
4.78
2020-04
0.45
0.53
< 0.50
< 0.50
3.93
4.35
2020-05
0.53
0.56
< 0.50
< 0.50
2.81
3.03
2020-06 1
0.46
0.46
< 0.50
< 0.50
4.66
4.28
2020-07
0.92
0.92
< 0.50
< 0.50
3.10
3.94
2020-08
0.84
0.86
< 0.50
< 0.50
2.97
3.86
2020-09
0.65
0.56
< 0.50
< 0.50
1.48
1.41
2020-10
0.63
0.56
< 0.50
< 0.50
3.83
3.74
2020-11
0.49
0.45
< 0.50
< 0.50
2.17
1.74
2020-12
0.61
0.66
< 0.50
< 0.50
7.70
8.88
2021-01
0.45
0.43
< 0.50
< 0.50
4.14
3.94
2021-02
0.39
0.40
< 0.50
< 0.50
2.18
2.14
2021-03
< 1.0
< 1.0
< 2.0
< 2.0
4.46
4.39
2021-04
< 1.0
< 1.0
< 2.0
< 2.0
4.95
5.81
2021-05
< 1.0
< 1.0
< 2.0
< 2.0
2.45
2.46
2021-06
< 1.0
< 1.0
< 2.0
< 2.0
1.81
2.25
2021-07
1.10
< 1.0
< 2.0
< 2.0
3.12
2.55
2021-08
< 1.0
< 1.0
< 2.0
< 2.0
1.45
1.38
2021-09
< 1.0
< 1.0
< 2.0
< 2.0
1.15
1.30
2021-10
< 1.0
< 1.0
< 2.0
< 2.0
1.58
1.43
2021-11
< 1.0
< 1.0
< 2.0
< 2.0
1.05
1.07
2021-12
<1.0
<1.0
<2.0
<2.0
<0.50
0.51
2022-01
< 1.0
< 1.0
< 2.0
< 2.0
8.19
8.61
2022-02
< 1.0
< 1.0
< 2.0
< 2.0
2.27
2.35
2022-03
< 1.0
< 1.0
< 2.0
< 2.0
2.99
2.98
2022-04
< 1.0
< 1.0
< 2.0
< 2.0
3.34
5.00
2022-05
1.10
< 1.0
< 2.0
< 2.0
3.46
3.00
2022-06
< 1.0
< 1.0
< 2.0
< 2.0
4.65
4.52
2022-07
1.00
< 1.0
< 2.0
< 2.0
1.65
1.74
2022-08
< 1.0
< 1.0
< 2.0
< 2.0
1.55
1.49
2022-09
< 1.0
< 1.0
< 2.0
< 2.0
1.41
1.16
NPDES RENEWAL APPLICATION - NC0003433 - DECEMBER 2022
CAPE FEAR STEAM ELECTRIC POWER PLANT
INSTREAM SAMPLING RESULTS

TOTAL CHROMIUM, CR
DISSOLVED LEAD, PB (ug/L)
DISSOLVED CADMIUM, CD
Parameter
u L
u L
OUTFALL 008
OUTFALL 008
OUTFALL 008
OUTFALL 008
OUTFALL 008
OUTFALL 008
Location
Downstream
Upstream
Downstream
Upstream
Downstream
Upstream
Date (Year -
Month
2018-10
0.79
0.99
< 0.10
< 0.10
< 0.080
< 0.080
2018-11
2.10
2.30
0.1
< 0.10
< 0.080
< 0.080
2018-12
0.80
0.81
< 0.10
< 0.10
< 0.080
< 0.080
2019-01
1.00
0.92
< 0.10
< 0.10
< 0.080
< 0.080
2019-02
0.75
0.64
< 0.10
< 0.10
< 0.080
< 0.080
2019-03
1.30
1.20
0.12
0.1
< 0.080
< 0.080
2019-04
0.86
1.00
< 0.10
< 0.10
< 0.080
< 0.080
2019-05
< 0.50
< 0.50
0.3
< 0.10
< 0.080
< 0.080
2019-06
< 0.50
< 0.50
0.16
0.11
< 0.080
< 0.080
2019-07
< 0.50
< 0.50
< 0.10
0.21
< 0.080
< 0.080
2019-08
0.52
0.54
< 0.10
< 0.10
< 0.080
< 0.080
2019-09
< 0.50
< 0.50
< 0.10
< 0.10
< 0.080
< 0.080
2019-10
< 0.50
< 0.50
< 0.10
< 0.10
< 0.080
< 0.080
2019-11
0.65
0.60
< 0.10
< 0.10
< 0.080
< 0.080
2019-12
0.80
0.77
< 0.10
0.2
< 0.080
< 0.080
2020-01
1.60
1.60
0.2
0.33
< 0.080
< 0.080
2020-02
1.20
1.30
0.18
0.13
< 0.080
< 0.080
2020-03
1.00
1.20
0.14
0.12
< 0.080
< 0.080
2020-04
0.66
0.57
0.16
< 0.10
< 0.080
< 0.080
2020-05
< 0.50
< 0.50
0.17
0.15
< 0.080
< 0.080
2020-06
< 0.50
0.52
0.71
< 0.10
< 0.080
< 0.080
2020-07
< 0.50
< 0.50
0.15
0.12
< 0.080
< 0.080
2020-08
0.70
0.64
< 0.10
0.16
< 0.080
< 0.080
2020-09
0.52
< 0.50
< 0.10
< 0.10
< 0.080
< 0.080
2020-10
1.10
1.30
< 0.10
< 0.10
< 0.080
< 0.080
2020-11
0.98
1.20
< 0.10
0.55
< 0.080
< 0.080
2020-12
1.30
1.30
0.12
0.28
< 0.080
< 0.080
2021-01
1.50
1.10
0.13
0.11
< 0.080
< 0.080
2021-02
1.40
1.40
< 0.10
< 0.10
< 0.080
< 0.080
2021-03
1.20
< 1.0
< 1.0
< 1.0
< 0.20
< 0.20
2021-04
1.20
1.40
< 1.0
< 1.0
< 0.20
< 0.20
2021-05
< 1.0
< 1.0
< 1.0
< 1.0
< 0.20
< 0.20
2021-06
< 1.0
< 1.0
< 1.0
< 1.0
< 0.20
< 0.20
2021-07
< 1.0
< 1.0
< 1.0
< 1.0
< 0.20
< 0.20
2021-08
< 1.0
< 1.0
< 1.0
< 1.0
< 0.20
< 0.20
2021-09
< 1.0
< 1.0
< 1.0
< 1.0
< 0.20
< 0.20
2021-10
<1.0
<1.0
<1.0
<1.0
<0.20
<0.20
2021-11
< 1.0
< 1.0
< 1.0
< 1.0
< 0.20
< 0.20
2021-12
<1.0
<1.0
<1.0
<1.0
<0.20
<0.20
2022-01
< 1.0
1.10
< 1.0
< 1.0
< 0.20
< 0.20
2022-02
< 1.0
< 1.0
< 1.0
< 1.0
< 0.20
< 0.20
2022-03
< 1.0
1.30
< 1.0
< 1.0
< 0.20
< 0.20
2022-04
< 1.0
< 1.0
< 1.0
< 1.0
< 0.20
< 0.20
2022-05
< 1.0
< 1.0
< 1.0
< 1.0
< 0.20
< 0.20
2022-06
2.60
2.00
< 1.0
< 1.0
< 0.20
< 0.20
2022-07
< 1.0
< 1.0
< 1.0
< 1.0
< 0.20
< 0.20
2022-08
< 1.0
< 1.0
< 1.0
< 1.0
< 0.20
< 0.20
2022-09
< 1.0
< 1.0
< 1.0
< 1.0
< 0.20
< 0.20
NPDES RENEWAL APPLICATION - NC0003433 - DECEMBER 2022
CAPE FEAR STEAM ELECTRIC POWER PLANT
INSTREAM SAMPLING RESULTS

Parameter
Location
DISSOLVED COPPER, CU
u L
DISSOLVED ZINC, ZN (ug/L)
TOTAL BROMIDE (mg/L)
OUTFALL 008
Downstream
OUTFALL 008
Upstream
OUTFALL 008
Downstream
OUTFALL 008
Upstream
OUTFALL 008
Downstream
OUTFALL 008
Upstream
Date (Year -
Month
2018-10
1.8
1.8
<5.0
<5.0
<0.10
<0.10
2018-11
2.2
2.2
<5.0
<5.0
<0.10
<0.10
2018-12
1.2
1.3
<5.0
<5.0
<0.10
<0.10
2019-01
1.5
1.5
<5.0
<5.0
<0.10
<0.10
2019-02
1.1
2.0
<5.0
<5.0
<0.10
<0.10
2019-03
1.6
1.4
< 5.0
< 5.0
< 0.10
< 0.10
2019-04
1.0
1.1
<5.0
<5.0
<0.10
<0.10
2019-05
1.6
1.3
<5.0
<5.0
<0.10
<0.10
2019-06
2.0
1.9
<5.0
<5.0
<0.10
<0.10
2019-07
1.4
1.7
<5.0
<5.0
<0.10
<0.10
2019-08
2.3
2.4
<5.0
<5.0
<0.10
<0.10
2019-09
1.5
1.7
< 5.0
< 5.0
0.16
< 0.10
2019-10
0.8
0.7
< 5.0
< 5.0
0.34
0.37
2019-11
1.3
1.2
< 5.0
< 5.0
0.32
0.31
2019-12
1.5
1.5
<5.0
<5.0
<0.10
<0.10
2020-01
3.1
5.7
< 5.0
7.0
< 0.10
< 0.10
2020-02
2.9
1.5
< 5.0
< 5.0
< 0.10
< 0.10
2020-03
1.5
1.3
< 5.0
< 5.0
< 0.10
< 0.10
2020-04
2.2
1.7
< 5.0
< 5.0
< 0.10
< 0.10
2020-05
1.6
2.1
< 5.0
< 5.0
< 0.10
< 0.10
2020-06
2.5
2.4
< 5.0
< 5.0
< 0.10
< 0.10
2020-07
2.2
1.9
< 5.0
< 5.0
< 0.10
< 0.10
2020-08
1.7
2.1
< 5.0
< 5.0
< 0.10
< 0.10
2020-09
1.7
1.2
< 5.0
< 5.0
0.13
0.13
2020-10
1.7
1.5
<5.0
<5.0
<0.10
<0.10
2020-11
1.8
7.2
< 5.0
10.7
< 0.10
< 0.10
2020-12
2.3
3.0
< 5.0
< 5.0
< 0.10
< 0.10
2021-01
2.3
1.3
<5.0
<5.0
<0.10
<0.10
2021-02
1.4
1.3
<5.0
<5.0
<0.10
<0.10
2021-03
<2.0
<2.0
<10.0
<10.0
<0.10
<0.10
2021-04
<2.0
<2.0
<10.0
<10.0
<0.10
<0.10
2021-05
3.4
2.6
< 10.0
< 10.0
< 0.10
< 0.10
2021-06
<2.0
<2.0
<10.0
<10.0
0.15
<0.10
2021-07
< 2.0
2.1
< 10.0
< 10.0
< 0.10
< 0.10
2021-08
< 2.0
< 2.0
< 10.0
< 10.0
0.16
0.12
2021-09
< 2.0
< 2.0
< 10.0
< 10.0
0.21
< 0.10
2021-10
< 2.0
< 2.0
< 10.0
< 10.0
0.17 1
0.2
2021-11
< 2.0
< 2.0
< 10.0
< 10.0
0.34
0.38
2021-12
< 2.0
< 2.0
< 10.0
< 10.0
0.34
0.35
2022-01
2.1
< 2.0
< 10.0
< 10.0
< 0.10
< 0.10
2022-02
< 2.0
< 2.0
< 10.0
< 10.0
0.10
< 0.10
2022-03
< 2.0
< 2.0
< 10.0
< 10.0
0.13
0.18
2022-04
< 2.0
< 2.0
< 10.0
< 10.0
0.10
0.13
2022-05
2.0
< 2.0
< 10.0
< 10.0
< 0.10
< 0.10
2022-06
1 2.4
1. 2.3
1 < 10.0
< 10.0
< 0.10
< 0.10
2022-07
<2.0
<2.0
<10.0
<10.0
<0.10
<0.10
2022-08
< 2.0
< 2.0
< 10.0
< 10.0
< 0.10
< 0.10
2022-09
< 2.0
< 2.0
< 10.0
< 10.0
0.40
0.20
NPDES RENEWAL APPLICATION - NC0003433 - DECEMBER 2022
CAPE FEAR STEAM ELECTRIC POWER PLANT
INSTREAM SAMPLING RESULTS

Parameter
Location
Total Dissolved Solids (mg/L)
TOTAL HARDNESS,
CALCULATION u L as
Water Temperature
OUTFALL 008
Downstream
OUTFALL 008
Upstream
OUTFALL 008
Downstream
OUTFALL 008
Upstream
OUTFALL 008
Downstream
OUTFALL 008
Upstream
Date (Year -
Month
2018-10
87.0
88.0
26.3
26.1
25.7
25.6
2018-11
92.0
91.0
24.1
24.7
15.2
15.0
2018-12
74.0
73.0
22.1
23.0
10.9
10.8
2019-01
83.6
88.4
22.4
22.6
10.0
10.3
2019-02
70.8
73.2
28.9
28.9
6.9
7.4
2019-03
69.2
64.8
21.7
21.4
8.5
8.7
2019-04
70.4
68.8
24.5
25.3
12.8
12.3
2019-05
2019-06
2019-07
68.0
95.2
86.8
67.6
91.6
92.0
24.0
34.7
32.3
24.4
36.0
32.3
19.6
26.9
29.7
19.4
26.1
30.0
2019-08
97.6
82.8
31.7
31.0
29.1
28.9
2019-09
126.0
127.0
33.8
35.7
29.0
28.8
2019-10
95.6
79.6
38.5
37.1
24.5
24.3
2019-11
118.0
131.0
36.4
36.5
16.9
17.1
2019-12
96.4
94.0
32.9
31.7
9.0
9.8
2020-01
73.6
78.8
27.0
26.1
13.6
14.1
2020-02
2020-03
90.8
76.8
90.8
76.0
30.3
27.5
30.4
28.5
7.8
9.8
8.1
10.1
2020-04
83.6
83.2
28.2
28.2
16.8
17.1
2020-05
72.0
39.2
30.3
30.6
22.5
23.2
2020-06
74.4
68.0
25.8
25.7
22.0
21.7
2020-07
2020-08
73.2
92.4
71.2
87.6
29.5
32.4
29.1
<54.1
29.1
28.2
29.7
28.4
2020-09
2020-10
101.0
90.4
100.0
91.6
33.9
30.7
31.3
32.9
28.1
20.8
28.0
20.9
2020-11
110.0
102.0
".0
41.3
15.6
15.9
2020-12
2021-01
81.6
76.8
104.0
82.0
31.4
27.3
30.8
27.0
9.2
8.6
8.8
8.6
2021-02
84.0
77.2
27.0
27.3
5.8
5.9
2021-03
2021-04
74.8
71.2
73.2
74.4
30.2
28.1
27.7
29.7
8.1
14.2
8.0
14.2
2021-OS
2021-06
81.0
92.0
70.0
95.0
34.4
39.4
33.2
36.1
21.4
23.4
22.6
23.4
2021-07
84.0
81.0
29.9
29.2
28.2
28.5
2021-08
2021-09
74.0
90.0
78.0
89.0
31.8
32.0
35.2
30.6
26.5
28.2
26.9
29.1
2021-10
91.0
96.0
33.8
35.5
23.5
23.5
2021-11
2021-12
2022-01
2022-02
2022-03
158.0
139.0
92.0
99.0
120.0
162.0
141.0
100.0
91.0
123.0
47.5
36.5
26.2
35.5
37.8
47.7
35.5
28.4
32.1
37.9
18.8
10.5
9.0
4.7
10.6
18.7
10.4
9.8
4.7
10.6
2022-04
100.0
94.0
31.5
33.4
14.9
14.7
2022-OS
2022-06
2022-07
82.0
94.0
105.0
79.0
82.0
106.0
30.9
28.5
38.1
31.1
28.7
38.3
22.7
27.2
28.7
24.5
26.5
29.0
2022-08
108.0
102.0
37.7
35.6
30.9
31.5
2022-09
132.0
125.0
32.7
32.6
1 27.0
27.4
NPDES RENEWAL APPLICATION - NC0003433 - DECEMBER 2022
CAPE FEAR STEAM ELECTRIC POWER PLANT
INSTREAM SAMPLING RESULTS

Parameter
Location
Field Turbidity (NTU)
OUTFALL 008
Downstream
OUTFALL 008
Upstream
Date (Year -
Month
2018-10
10.6
9.5
2018-11
83.5
80.6
2018-12
17.7
18.1
2019-01
26.0
21.0
2019-02
17.2
12.7
2019-03
43.0
43.0
2019-04
16.3
17.5
2019-05
16.1
12.1
2019-06
7.8
6.6
2019-07
6.8
7.8
2019-08
10.8
11.9
2019-09
5.1
5.0
2019-10
6.5
8.0
2019-11
10.6
10.6
2019-12
12.9
14.8
2020-01
70.0
75.0
2020-02
26.9
26.8
2020-03
24.9
23.8
2020-04
11.6
12.8
2020-05
12.0
12.0
2020-06
22.3
29.3
2020-07
7.7
7.1
2020-08
12.2
11.9
2020-09
6.0
6.1
2020-10
27.0
26.0
2020-11
18.9
21.3
2020-12
50.0
28.0
2021-01
27.9
29.0
2021-02
31.0
33.0
2021-03
24.4
23.1
2021-04
24.3
22.7
2021-05
9.6
7.6
2021-06
6.4
7.6
2021-07
11.1
11.6
2021-08
6.2
5.5
2021-09
6.0
8.5
2021-10
10.2
9.1
2021-11
9.3
7.9
2021-12
5.0
6.3
2022-01
50.1
70.5
2022-02
15.7
12.8
2022-03
20.4
23.3
2022-04
26.5
26.5
2022-05
30.0
16.0
2022-06
17.0
18.7
2022-07
6.1
6.0
2022-08
4.7
4.1
2022-09
10.2
1 7.2
NPDES RENEWAL APPLICATION - NC0003433 - DECEMBER 2022
CAPE FEAR STEAM ELECTRIC POWER PLANT
INSTREAM SAMPLING RESULTS

2C Analytical Data -- Permit Renewal
Cape Fear Steam Electric Power Plant
NPDES Permit # NC0003433
December 2022

if 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: J22070311
Project Name:
CAPE FEAR - FORM 2C IN HOUSE
EquisTaskCode:
Customer Name(s):
Joyce Dishmon, Jonathan stamas,
Customer Address:
CAPE FEAR
CP&L ROAD
MONCURE, NORTH CAROLINA 27559,
Lab Contact:
Jason Robinson Phone: [phone]
Report Authorized By:
l Date:
(Signature)
anon Robinson
Program Comments:
Please contact the Program Manager (Jason Robinson) with any questions regarding this report.
Data Flags & Calculations:
8r11 : 2022
1 of 13
Any analytical tests or individual analyses 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 OC 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:
2or11
Collection
Sample ID Plant/Station Date and Time
Collected By Sample Description
2022018565 Cape Fear 28-Jul-22 10:15 AM
Jesse a Ired OUTFALL 008 Comp
2022018566 Cape Fear 28-Jul 22 10:20 AM
fesse allred OUTFALL 008 Grab
2 Tota Samples

3of13
Technical Validation Review
Checklist:
COC and .pdf report are in agreement with sample totals V 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. Yes No
Report Sections Included:
Job Summary Report
Sample Identification
Technical Validation of Data Package
Analytical Laboratory Cert'ficate of Analysis
Analytical Laboratory QC Report
Sub -contracted Laboratory Results
Customer Specific Data Sheets, Reports, & Documentation
Customer Database Entries
V Chain of Custody
I/ Erectronic Data Deliverab-e (EDD) Sent Separately
Reviewed By: Jason Robinson Date: 8/1 V2022

Certificate of Laboratory Analysis
This report shall not be reproduced, except in lull.
Order # J22070311
Site: OUTFALL 008 Comp
Collection Date: 07/28/2022 10:15 AM
Analyse Result Units Qualifiers ROL cir
INORGANIC IONS BY IC - 022080012
Bromide < 0.5 mg/L
Fluoride < 0.5 mg/L
Sulfate 110 mg/L
TOTAL RECOVERABLE METALS BY ICP - 022070364
Aluminum (AI)
0.055
mg/L
Barium (Ba)
0.096
mg/L
Boron (B)
0.993
mg/L
Iron (Fe)
0.080
mg/L
Magnesium (Mg)
10.1
mg/L
Manganese (Mni
0.133
mg/L
Tin (Sn)
< 0.01
mg/L
Titanium (Ti)
< 0.005
mg/L
Zinc (Zn)
0.007
mg/L
TOTAL RECOVERABLE METALS BY ICP-MS - 022070369
An-i mony (Sb)
1.03
ug/L
Arsenic (As)
16.7
ug/L
Beryllium (Be:
c 1
ug/L
Cadmium (Cd) Low Level
< 0.1
ug/L
Chromium (Cr)
< 1
ug/L
Cobalt (Co)
< 1
ug/L
Copper (Cu)
c 2
ug/L
LeadiPbi
<1
ug/L
Molybdenum No)
59.0
ug/L
Nickel ; N ;
5.26
ug/L
Selenium (Sei
10.1
ug/L
Silver (Ag)
< 1
ug/L
Thallium (TI) Low Level
< 0.2
ug/L
Total Suspended Solids - Low RL 2.5 - 022080038
TSS
< 2.5
mg L
Sample #: 2022018565
Matrix: NPDES
4 Of ":,
Method Analysis Daterrime Analyst
0.5
5
EPA 300.0
08/01/2022 14:37
BGN9034
0.5
5
EPA 300.0
08/01/2022 14:37
BGN9034
2.5
25
EPA 300.0
08/01/2022 14:37
BGN9034
0.01
1
EPA 200.7
08/03/2022 12:00
CELL106
0.005
1
EPA 200.7
08/03/2022 12:00
CELL106
0.05
EPA 200.7
08/03/2022 12:00
CELL106
0.01
1
EPA 200.7
08/03/2022 12:00
CELL106
0.02
1
EPA 200.7
08/03/2022 12:00
CELL106
0.005
1
EPA 200.7
08/03/2022 12:00
CELL106
0.01
1
EPA 200.7
08/03/2022 12.,00
CELL106
0.005
1
EPA 200.7
08/03/2022 12:00
CELL106
0.005
1
EPA 200.7
08/03/2022 12:00
CELL106
1
1
EPA 200.8
08/01/2022 15:54
CWSPEN3
1
1
EPA 200.8
08/01/2022 15:54
CWSPEN3
1
1
EPA 200.8
08/01/2022 15:54
CWSPEN3
0.1
1
EPA 200.8
08/01/2022 15:54
CWSPEN3
1
1
EPA 200.8
08/01/2022 15:54
CWSPEN3
1
1
EPA 200.8
08/01/2022 15:54
CWSPEN3
2
1
EPA 200.8
08/01/2022 15:54
CWSPEN3
1
1
EPA 200.8
08/01/2022 15:54
CWSPEN3
1
1
EPA 200.8
08101/202215:54
CWSPEN3
1
1
EPA 200.8
08/01/2022 15:54
CWSPEN3
1
1
EPA 200.8
08/01/2022 15:54
CWSPEN3
1
1
EPA 200.8
08/01/2022 15:54
CWSPEN3
0.2
1
EPA 200.8
OSl01/2022 15:54
CWSPEN3
2.5
SM25400
08/02/2022 09:52
GHUTCHI

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J22070311
Site: OUTFALL 008 Grab SamDle #: 2022018566
Collection Date- 07'2812022 10:20 AM Matrix: NPDES
Analyse Result Units Qualifiers RDL
OIL AND GREASE IN WATER - SOLID PHASE EXTRACTION - 022080065
Oil and Grease < 5 mg/L 5
DF Method
1 EPA 16648
F) r}f 171
Analysis Datefrime Analyst
08/03/2022 08:40 jaa5429

Certificate of Laboratory Analysis 6 of 3
This report shall not be reproduced, except in full.
Order # J22070311
Level II QC Summary
Q22080065 1664 SPE OIL AND GREASE IN WATER - SOLID PHASE EXTRACTION
Blank # I
Parameter Measured Final
Oil and Grease 0.2
LCS # 1
Parameter Measured Final
OiE and Grease 38.4
NIS # 1
Parameter Measured Final
Oil and Grease 36.1
Units:
Dil
RDL
Relative Concentration
Qualifier
mg/L
1
5
< 1 `2 RDL
Un.ts:
Dil
Sgike
i, Recovery LCL
UCL ual--'fie
mg/L
1
40
96 78
114
Parent Sample:
J22060147 -- 2022014903
Units:
Di!
So ke;
Recovery LCL
UCL Qualifer
mg/L
1
38.42
94 78
114

Certificate of Laboratory Analysis r of 1'3
This report shall not be reproduced, except in full.
Order # J22070311
Level II QC Summary
Q22080012 Dit►nex INORGANIC IONS BY IC
Blank # 1
Parameter
Measured
Final
Units:
Dil RDL
Relative Concentration Qualifier
Bromide
0
0
mg/L
1 0.1
< 112 RDL
Fluoride
0
0
mg/L
1 0.1
< 1F2 RDL
Sulfate
0.001
0.001
mg/L
1 0.1
< t/2 RDL
LCS # I
Parameter
Measured
Final
Units:
Dil
Spike
% Recovery LCL
UCL
Qualifier
Bromide
1.97
1.97
mg/L
1
2
98.7 90
110
Fluoride
1.99
1.99
mg/L
1
2
99.3 90
110
Sulfate
2.06
2.06
mg/L
1
2
103 90
110
NIS # 1
Parent Sample:
J22070462
-- 2022019358
Parameter
Measured
Final
Units:
2i1
&ike
Ya Recovery LCL
UCL
Qualifier
Bromide
2.04
2.04
mg/L
1
2
96.7 80
120
Fluoride
2.08
2.08
mg/L
1
2
100 80
120
Sulfate
5.05
25.2
mg/L
5
10
92.7 80
120
MSD # 1
Parent Sample:
J22070462
-- 2022019359
Parameter
Measured
Final
Units:
Dill
Spike
% R� LCL
UCL
RPD Qualifier
Bromide
2.05
2.05
mg/L
1
2
97.2 80
120
0.516
Fluoride
2.09
2.09
mg/L
1
2
100 80
120
0.25
Sulfate
5.14
25-7
mg/L
5
10
97.3 80
120
4.79

Certificate of Laboratory Analysis 6 of 13
This report shall not be reproduced, except in full.
Order # J22070311
Level II QC Summary
Q22070364 1CP.. TRM TOTAI. RECOVERABLF, METALS BY ICP
Blank # 1
Parameter
Measured
Final
Units:
Dil
RDL
Relative Concentration
Qualifier
Aluminum (AI)
0.00102
0.00102
mg/L
1
0.01
< 1f2 RDL
Barium (Ba)
-0,000146
-0.000146
mg/L
1
0.005
< 112 RDL
Boron (B)
-0,000239
-0.000239
mg/L
1
0.05
< 1/2 RDL
Iron (Fe)
0.00133
0.00133
mg/L
1
0.01
< 112 RDL
Magnesium (Mg)
0.000798
0.000798
mg/L
1
0.02
< 1/2 RDL
Manganese (Mn)
-0.000043
-0-000043
mg/L
1
0.005
< 1f2 RDL
Tin (Sn)
-0.000269
-0,000269
mg/L
1
0.01
< V2 RDL
Titanium (Ti)
-0.136
-0.136
mg/L
1
0.005
< 1/2 RDL
Zinc (Zn)
-0.0004
-0.0004
mg/L
1
0.005
< 1?2 RDL
LCS # 1
Parameter
Measured
Final
Units:
Dil
apike
?S Recovery
LCL
UCL
Qualifier
Aluminum (AI)
5.19
5.19
mg/L
1
5
104
85
115
Barium (Ba)
5.17
5.17
mg/L
1
5
103
85
115
Boron (B)
5.03
5.03
mg/L
1
5
101
85
115
Iron (Fe)
5.08
5.08
mg/L
1
5
102
85
115
Magnesium (Mg)
5.05
5.05
mg/L
1
5
101
85
115
Manganese (Mn)
5.05
5.05
mg/L
1
5
101
85
115
Tin (Sn)
5.08
5.08
mg1L
1
5
102
85
115
Titanium (Ti)
-0.248
5.07
mg/L
1
5
101
85
1.5
Zinc (Zn)
5.08
5.08
mg/L
1
5
102
85
115
MS # 1
Parent Sample:
J22070440
-- 2C22019251
Parameter
Measured
Final
Units:
Dil
Spike
% Recovery
LCL
UCL
Qual.fier
Aluminum (AI)
5.14
5.14
mg/L
1
5
102
70
130
Barium (Ba)
5.16
5.16
mg/L
1
5
103
70
130
Boron (B)
5.2
5.2
mg/L
1
5
100
70
130
iron (Fe)
5.21
5.21
mg/L
1
5
100
70
130
Magnesium (Mg)
6.94
6.94
mg/L
1
5
98.4
70
130
Manganese (Mn)
5.1
5.1
mg/L
1
5
99.9
70
130
Tin (Sn)
5.02
5.02
mg/L
1
5
100
70
130
Titanium (Ti)
-0.266
5.05
mg/L
1
5
101
70
130
Zinc (Zn)
5.01
5.01
mg/L
1
5
100
70
130
MSD # 1
Parent Sample
J22070440
-- 202201925:
Parameter
Measured
Final
Units:
Dil
Spike
% Recovery
LCL
UCL
RDD Qual tier
Aluminum (AI)
5.16
5.16
mg/L
1
5
103
70
130
0.349
Barium (ea)
5.19
5.19
mg/L
1
5
103
70
130
0.483
Boron (8)
5.21
5.21
mg/L
1
5
100
70
130
0.231
Iron (Fe)
5.22
5.22
mg/L
1
5
100
70
130
0.153

Level It QC Summary
Q22070364 ICP TRM
MSD # 1
Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J22070311
TOTAL RECOVERABLE METALS BY ICP
Parameter
Measured
Final
Units:
Dil Spike
Magnesium (Mg)
6.95
6.95
mg/L
1 5
Manganese (Mn)
5.12
5.12
mgIL
1 5
Tin (Sn)
5.03
5.03
mg/L
1 5
Titanium (Ti)
0.193
5.07
mg/L
1 5
Zinc (Zn)
5.01
5.01
mg/L
1 5
Parent Sample: .122070440 -- 2022019251
9of13
% Recovenr
LCL
UCL
RPD Qualifier
98.6
70
130
0.173
100
70
130
0.411
101
70
130
0.219
101
70
130
0.549
100
70
130
0.12

Certificate of Laboratory Analysis 110 of 13
This report shall not be reproduced, except in full.
Order # J22070311
Level II QC Summary
Q22070369 IMS TRM TOTAI. RF;COVFRABLF MF,TALS BY ICP-MS
Blank # 1
Parameter
Measured
Final
Units:
Mil
RDL
Relative Concentration
Qualifier
Antimony (Sb)
0.02
0.02
ug/L
1
1
< 1?2 RDL
Arsenic (As)
0.022
0.022
ug/L
1
1
< 1+2 RDL
Beryllium (Be)
-0.003
-0.003
ug/L
1
1
< 1/2 RDL
Cadmium (Cd) Low Level
0
0
uglL
1
0.1
< V2 RDL
Chromium (Cr)
0.224
0.224
ug/L
1
1
< 1/2 RDL
Cobalt (Co;
-0.001
-0-001
ug1L
1
1
< V2 RDL
Copper ,Cu;
0.05
0.05
ug/L
1
2
< 1/2 RDL
Lead (Pb)
-0.001
-0.001
ug/L
1
1
< 1/2 RDL
Molybdenum (Mot
0.004
0.004
ug/L
1
1
< 1/2 RDL
N.ckel INi)
-0.005
-0.005
ug/L
1
1
< 112 RDL
Selenium (Set
0.019
0.019
ug/L
1
1
< 1/2 RDL
Silver (Ag)
0.005
0.005
ug/L
i
1
< 1'2 RDL
Tha lium (To Low Level
0.013
0.013
ug/L
1
0.2
< 1/2 RDL
LCS # 1
Parameter
Measured
Fina'
Units:
Dil
S Lg
% Recovery
LCL.
UCL Qualifier
Antimony (Sb)
50.7
50.7
ug/L
1
50
101
85
115
Arsenic (As)
53.1
53.1
ug/L
1
50
106
85
115
Beryllium (Be;
49.2
492
ug/L
1
50
98.3
85
115
Cadmium (Cd) Low Level
50.6
50.6
ug/L
1
50
101
85
115
Chromium (Cr)
49.9
49.9
ug/L
1
50
99.8
85
115
Cobalt fCo)
51.7
51.7
ug/L
1
50
103
85
115
Copper (Cu)
52.2
52.2
ug/L
1
50
104
85
115
Lead (Pb)
51.2
51.2
ug/L
1
50
102
85
115
Molybdenum (Mo)
51
51
ug/L
1
50
102
85
115
Nickel (Ni)
52.1
52.1
ug1L
1
50
104
85
115
Selenium (Se)
51.8
51.8
ug/L
1
50
104
85
115
Silver (Ag)
51.5
51.5
ug/L
1
50
103
85
115
Thallium (TI) Low Level
47.2
47.2
ug/L
1
50
94.4
85
115
MS # I
ParentSample
l22060136 -- 2022014906
Parameter
Measured
Final
Units:
01
&ike
% Recovery
LCL
UCL alifier
Antimony (Sb)
53.3
53.3
ug/L
1
50
107
70
130
Arsenic (As)
57.6
57.6
ug/L
1
50
113
70
130
Beryllium (Be)
46.8
46.8
ug/L
1
50
93.6
70
130
Cadmium (Cd) Low Level
52.8
52.8
ug/L
1
50
106
70
130
Chromium ;Cr)
52.7
52.7
ug/L
1
50
105
70
130
Cobalt (Co)
54.3
54.3
ug/L
1
50
108
70
130
Copper (Cu)
56.4
56.4
ug/L
1
50
108
70
130
Lead (Pb;
53.7
53.7
ug/L
1
50
107
70
130

Certificate of Laboratory Analysis 110113
This report shall not be reproduced, except in full.
Order # J22070311
Level II QC Summary
Q22070369 IMS_TRM TQTAI, RECOVERABLE METALS BY ICP-MS
MS # 1
Parenl Sample: J22060136 --
2022014906
Parameter
Measured
Final
Units:
Dil
Spike
% Recovery
LCL
UCL
Qualifier
Molybdenum (Mo)
73.6
73.6
ug/L
1
50
112
70
130
Nickel (Ni)
55.3
55.3
ug/L
1
50
109
70
130
Selenium (Se)
52.5
52.5
ug/L
1
50
103
70
130
Silver (Ag)
54.1
54.1
ug/L
1
50
108
70
130
Thallium (TI) Low Level
48.9
48.9
ug/L
1
50
97.6
70
130
MSD # 1
Parent Sample:
J22060136 -- 2022014906
Parameter
Measured
Final
Units:
Dil
Spike
% Recovery
LCL
UCL
RPD Qualifier
Antimony (Sb)
50.8
50.8
uglL
1
50
101
70
130
4.83
Arsenic (As)
54.8
54.8
ug/L
1
50
107
70
130
5.14
Beryllium (Be)
52.4
52.4
ug/L
1
50
105
70
130
11.3
Cadmium (Cd) Low Level
50.4
50.4
ug/L
1
50
101
70
130
4.78
Chromium (Cr)
49.8
49.8
ug/L
1
50
98.9
70
130
5.83
Cobalt (Co)
52.2
52.2
ug1L
1
50
104
70
130
3.91
Copper (Cu)
53.7
53.7
uglL
1
50
102
70
130
5.1
Lead (Pb)
51.2
51.2
ug/L
1
50
102
70
130
4.72
Molybdenum (Mo)
69.9
69.9
ug/L
1
50
104
70
130
6.84
Nickel (Ni)
52.5
52.5
ug/L
1
50
103
70
130
5.37
Selenium (Se)
57.8
57.8
uglL
1
50
114
70
130
9.76
Silver (Ag)
50.9
50.9
ug/L
1
50
102
70
130
5.97
Thal ium (TI) Low Level
47.3
47.3
uglL
1
50
94.3
70
130
3.39

Certificate of Laboratory Analysis 120+�3
This report shall not be reproduced, except in full.
Order # J22070311
Level II QC Summary
Q22080038 TSS LI, Total Suspended Solids - Low 111, 2.5
Blank # 1
Parameter Measured Final
TSS 0.2
Duplicate # 1
Parameter Measured Final
TSS 3.9
LCS # 1
Parameter Measured Final
TSS 46.4
Un ts.
Dil
RDL Relative Concentration
Qualffier
mg/L
1
2.5 < 1?2 RDL
Pumm Simple:
J22060518 -- 2022016724
Units:
Dil
Limit Ranoe RPD Qualifier
mg/L
1
0
nit :
Dil
Soike % Recovery LC
UCL Clualiffer
mg/L
1
50 92.8 90
110

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V

DUKE Analytical Laboratory
r. ENERGY
13339 Hagers Ferry Road
Huntersville, NC 28078-7929
McGuire Nuclear Complex - MG03A2
Phone:[phone] Fax:[phone]
Order Summary Report
Order Number: J22080135
Project Name:
Form 2C Vendor
EquisTaskCode:
Customer Namels:-
Joyce Dishmon, Jonathan Stamas,
Customer Address:
CAPE FEAR
CP&L ROAD
MONCURE, NORTH CAROLINA 27559,
Lab Contact: Jason Robinson Phone: [phone]
Report Authorized By: 1 Date:
(Signature) + -
@son Robinson
Program Comments:
Please contact the Program Manager (Jason Robinson) with any questions regarding this report.
Data Flags & Calculations:
9/15/2022
1 ;if ��2
Any ana ytical 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 ana'yses 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 #2413, South Carolina
(DHEC) Laboratory ID # 99005. Contact the Analytical Laboratory for definitive information about the certification status of
specific methods.

Sample ID's & Descriptions:
2 of 92
Collection
Sample ID Plant/Station Date and Time
Collected By
Sample Description
2022020086 Cape Fear 28-Jul-22 10:15 AM
jesse allred
OUTFALL 008 Comp
2022020087 Cape Fear 28-Jul-22 10:20 AM
jesse allred
Outfall 008 Grab
2022020088 Cape Fear 28-Jul-22 10:15 AM
jesse allred
Trip Blank
3 Total Samp es

:5 of 92
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 QAIQC requirements are acceptable. vp Yes No
Report Sections Included:
Job Summary Report Sub -contracted Laboratory Results
Sample Identification Customer Spec fic Data Sheets, Reports, & Documentation
Technical Validation of Data Package Customer Database Entries
Analytical Laboratory Cert'ficate of Analysis Chain of Custody
Analytical Laboratory OC Report d Electronic Data Deliverable (EDD) Sent Separately
Reviewed By: Jason Robinson Gale- 9/15/2022

Certificate of Laboratory Analysis
This report shall not 6e reproduced, except in full.
Order # J22080135
Site: OUTFALL 008 Comp
Collection Date.- 07/28/2022 10:15 AM
Analyte Result Units Qualifiers RDL DF
AMMONIA COLORIMETRIG - (Anallysis Performed k Pace Labs
Vendor Parameter Complete
NITRITE + NITRATE COLORIMETRIC - (Analysis Performed by Pace Labs
Vendor Parameter Complete
TOTAL KJELDAHL NITROGEN COLORIMETRIC - (Analysis Performed by Pace Labs
Vendor Parameter Complete
TOTAL PHOSPHORUS COLORIMETRIC (Analysis Performed by Pace Labs
Vendor Paramc--c-r Complete
CHEMICAL OXYGEN DEMAND - (Analysis Performed by Pace Labs
Vendor Parameter Complete
SULFIDE - (Analysis Performed by Pace Labs
Vendor Parameter Complete
Sulfite by SM4500-S03D - (Analysis Performed by Pace Labs
Vendor Parameter Complete
SEMIVOLATILES - (Analysis Performed by Pace Labs)
Vendor Parameter Complete
Total Carbon - (Analysis Performed by Pace Labs)
Vendor Parameter Complete
5amDie #: 2022020086
Matrix: NEDES
;il 72
Method
Analysis Date/Time Analyst
Vendor Method
V SHEALY
Vendor Method
V SHEALY
Vendor Method
V SHEALY
Vendor Method
V SHEALY
Vendor Method
V_SHEALY
Vendor Method
V SHEALY
Vendor Method
V SHEALY
Vendor Method
V SHEALY
Vendor Method
V SHEALY

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J22080135
Site: Outtall 008 Grab
Collection Date: 07/28/2022 10:20 AM
Sample #: 2022020087
Matrix: NPDES
Analyte Result Units Qualifiers ROL
OF Method
FECAL COLIFORM - (Analysis Performed by Paoe Labs)
Vendor Parameter Complete
Vendor Method
COLOR OF PETROLEUM PRODUCTS - (Analysis Performed by Pace Labs)
Vendor Parameter Complete
Vendor Method
TOTAL CYANIDE - (Analysis Performed by Pace Labs
Vendor Parameter Complete
Vendor Method
MERCURY IN WATER - (Analysis Performed by Pace Labs
Vendor Parameter Complete
Vendor Method
SURFACTANTS METHYL BLUE ACTIVE SUBSTANCE - (Analysis Performed by
Pace Labs
Vendor Parameter Complete
Vendor Method
Field Parameters certification not covered under OPAL certification - (Analysis
Performed by Pace Labs
Vendor Parameter Complete
Vendor Method
Total Phenol by EPA 420.4 - (Analysis Performed by Pace Labs
Vendor Parameter Complete
Vendor Method
VOLATILES - Anal is Performed by Pace Labs
Vendor Parameter Complete
Vendor Method
5 cf 92
Analysis DateMme Analyst
V SHEALY
V SHEALY
V_SHEALY
V_SHEALY
V_SHEALY
V_SHEALY
V_SHEALY
V_SHEALY

Certificate of Laboratory Analysis G of 92
This report shall not be reproduced, except in full.
Order # J22080135
Site: Trip Blank Sample #: 2022020088
Collection Date: 07/28/2022 10:15 AM Matrix: NPDES
Analyte Result Units Qualifiers RDL DF Method Analysis DateTme Analyst
MERCURY IN WATER - (Analysis Performed ky Pace Labs)
Vendor Parameter Complete Vendor Method V SHEALY

Certificate of Laboratory Analysis 7 of W
This report shall not be reproduced, except in full.
Order # J22080135

9 of 92
PaceAnalytical
Report of Analysis
Duke Energy
13339 Hagers Ferry Rd
Bldg 7405
Huntersville, NC 28078
Attention: Jason Robinson
Project Name: Cape Fear Form 2C
Project Number: J22080135
Lot Number:XG29004
Date Completed.08/24/2022
Revision Date: 09/14/2022
09/14/2022 4:54 PM
Approved and released by:
Project Manager II: Cathy S. Dover
AO+uio.an,.namemuxee
edm
.-
A C C A E D' T E O
�._
lE$,DiAaiiM 9fl'/
The electronic signature above is the equivalent of a handwritten signature -
This report shall not be reproduced. except in its entirety, without the written approval of Pace Analytical Services, LLC.
Pace Analytical Services, LLC (formerly Shealy Environmental Services Inc.)
106 Vantage Point Drive West Columbia, SC 29172
Tel, 803-791-9700 Fax. [phone] wwwpacelabs.com
Page 1 of 52

9of92
PACE ANALYTICAL SERVICES, LLC
SC DHEC No: 32010001 NELAC No: E87653 NC DENR No: 329 NC Field Parameters No: 5639
Case Narrative
Duke Energy
Lot Number: XG29004
Report Revision 09114/2022: This PDF report has been revised to correct the sample ID for
XG29004-004 (2022020088) and also to add the sulfite QC page to the report. Lastly, The
subcontract info has been updated at the end of the report narrative. All other sample results are
as reported in the original PDF report. This report supersedes and replaces any prior reports
issued under this lot number.
This Report of Analysis contains the analytical result(s) for the sample(s) listed on the Sample Summary
following this Case Narrative. The sample receiving date is documented in the header information
associated with each sample.
All results listed in this report relate only to the samples that are contained within this report. Where
sampling is conducted by the client, results relate to the accuracy of the information provided, and as the
samples are received.
Sample receipt, sample analysis, and data review have been performed in accordance with the most
current approved The NELAC Institute (TNI) standards, the Pace Analytical Services, LLC ("Pace")
Laboratory Quality Manual, standard operating procedures (SOPS), and Pace policies. Any exceptions to
the TNI standards, the Laboratory Quality Manual, SOPS or policies are qualified on the results page or
discussed below.
Pace is a TNI accredited laboratory; however, the following analyses are currently not listed on our TNI
scope of accreditation: Drinking Water: VOC (excluding BTEX, MTBE, Naphthalene, & 1,2-
dichloroethane) EPA 524.2, E. coli and Total coliforms SM 9223 B-2004, Solid Chemical Material: TOC
Walkley-Black, Biological Tissue: All, Non -Potable Water: SGT-HEM EPA 1664B, Silica EPA 200.7,
Boron, Calcium, Silicon, Strontium EPA 200.8, Bicarbonate, Carbonate, and Hydroxide Alkalinity SM 2320
B-2011, SM 9221 C E-2006 & SM 9222D-2006, Strontium SW-846 6010D, VOC SM 6200 B-2011, Fecal
Coliform Colilert-18.
Nitrate -Nitrite 353.2
The MS/MSD associated with sample XG29004-001 and batch 49863 was analyzed twice, but the closing
CCV fail in both runs. The MS/MSD recovery is within acceptance range . The RPDs for the MS/MSD are
1.5 and 3.1 respectively and the results have been reported.
BOD
Sample XG29004-001 (2022020086) QC bottles 4 and 6 were recorded for BOD 49457 49585 as having
initial DO values below the criteria minimum of 8.56 mg/L.
Sample XG29004-001 (2022020086): The starting DO for the 300ml dilution bottle for the following
sample was recorded during BOD_49547_49585 setup procedure as 9.92 mg/L. This is above the
maximum starting DO designated by the SOP as 9.65 mg/L. Resulting depletion rates may be biased
Pace Analytical Services, LLC (formerly Shealy EnWronmetal Semces, Inc.)
106 Vantage Point Drive west Columbia, SC 29172 [phone] Fax [phone] www pacelabs.com
Page 2 of 52

10Wq-2
PACE ANALYTICAL SERVICES, LLC
SC DHEC No: 32010001 NELAC No: E87653 NC DENR No: 329 NC Field Parameters No: 5639
roc SM5310C
The closing/ opening continuing calibration verification (CCV) associated with sample XG29004-001
(2022020086)did not meet criteria for TOC SM5310C. The associated samples was analyzed twice with
similar results. Both runs have been reported.
Sample XG29004-001 (2022020086) was associated with a CCV and CCB that exceeded the upper limit.
The Run 1 data has been reported along with the reanalysis Run 2
Sulfite
Sample XG29004-001 (.2022020086) was received after the holding time for sulfite. The sample was
analyzed as soon as possible. The sulfite QC page is located behind the other QC results in the report.
The following subcontract data report is located behind the Pace West Columbia report
22G1481 MBAS (Rogers & Calcott)
If you have any questions regarding this report, please contact the Pace Project Manager listed on the
cover page.
Pace Analytical Services, LLC (formerly Shealy Environmetal Services, Inc.)
106 Vantage Point Drive West Columbia SC 29172 [phone] Fax [phone] www pacelabs corn
Page 3 of 52

PACE ANALYTICAL SERVICES, LLC
Sample Summary
Duke Energy
Lot Number: XG29004
Project Name: Cape Fear Form 2C
Project Number: J22080135
Sample Number Sample ID Matrix Date Sampled Date Received
001 2022020086 Aqueous 07/28120221015 07/29/2022
002 2022020087
004 2022020088
(3 samples)
Aqueous 07128120221020 07/29/2022
Aqueous 07/28120221015 07/29/2022
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www pacelabs com
Page 4 of 52

PACE ANALYTICAL SERVICES, LLC
Detection Summary
Duke Energy
Lot Number: XG29004
Project Name: Cape Fear Form 2C
Project Number: J22080135
Sample Sample ID Matrix Parameter Method Result Q Units Page
001 2022020086 Aqueous Phosphorus 365.1 0.051 mg/L 6
001 2022020086 Aqueous TKN 351.2 0.40 mglL 6
001 2022020086 Aqueous TOC SM 5310C- 4_3 mglL 6
(3 detections)
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)
106 Vantage Point Drive West Columbia SC 29172 [phone] Fax [phone] www pacelabs.com
Page 5 of52

Inorganic non-metals
Client Duke Energy Laboratory ID:XG29004-001
Description. 2022020086 Matrix: Aqueous
Date Samp'ed 07/28/2022 1015 Project Name' Cape Fear Form 2C
Date Rece. ved: 0712912022 Project Number J22080135
Run Prep Method
Analytical Method
Dilution
Analysis Date Analyst
Prep Date Batch
1 35G.1
(Ammonia - N ) 350.1
1
08/02/2022 1336 CMM
49791
1
(BOD, 5 day) SM 521OB-2011
1
08/03/2022 2117 CLL
07/29/2022 1944 49547
1
(COD) SM 5220D-2011
1
08/01/2022 1905 KKP
49746
1
(Nitrate-Nitr) 353.2
1
08/02/2022 1655 KKP
49863
1
(Phosphorus) 365 1
1
08/08/2022 2039 DMA
50418
1
(Sulfide) SM 4500-S2 F-2011
1
07/30/2022 1025 CVR
49596
1
(Sulfite) SM 4500-SO3 B-2011
1
07/29/2022 1543 SJL
1 3514
(TKN) 351.2
1
08/11/2022 1742 DMA
08/11/2022 1202 50739
1
(TOC) SM 531OC-2011
1
08/18/2022 1218 CMM
51457
2
(TOC) SM 531OC-2011
1
08/23/2022 1333 CMM
51833
CAS
Analytical
Parameter
Number
Method
Result Q
LOQ
Units
Run
Ammonia - N (gas dtffusion)
350.1
ND
0.10
mg1L
1
BOD. 5 day
SM 521OB-2011
ND
20
mg1L
1
COD
SM 5220D-2011
ND
20
mglL
1
Nitrate -Nitrite - N
353.2
ND S
0 020
mglL
1
Phosphorus
7723-14-0
365.1
0.051
0.050
mg1L
1
Sulfide
18496-25-8
SM 4500-S2 F-2
ND
1.0
mg1L
1
Sulfite
SM 4500-SO3 B
NO r°
20
mglL
1
TKN
351.2
0.40
0.10
mg1L
1
TOC
SM 531OC-2011
5.9
1.0
mglL
1
TOC
SM 531OC-2011
4.3
1.0
mglL
2
LQQ = Umit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range Q = Surrogate fallL re
NO = Not detected at or above the Loa N = Recovery is out of cntena P a The RPD between two GC columns exceeds 40% L a LCS/LCSO failure
H a Out of holding time W = Reported on wet weight basis
S = MSlMSD failure
Pace Analytical Services, LLC (formerly Shealy Environmental Services, inc.)
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www pacelabs com
Page 6 of52

Semivolatile Organic Compounds by GCIMS
Client: Duke Energy Laboratory ID XG29004-001
Description:2022020086 Matrix Aqueous
Date SampledW/2812022 1015 Project Name: Cape Fear Form 2C
Date Received:0712912022 Project Number: J22080135
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 625.1 625.1 1 08/04/2022 1815 CMF 08/01/2022 1643 49722
CAS
Analytical
Parameter
Number
Method
Resuft Q
LOQ
Units
Run
Acenaphthene
83-32-9
625.1
NO
1.6
uglL
1
Acenaphthylene
208-96-8
625.1
NO
1.6
ug/L
1
Anthracene
120-12-7
625.1
ND
1.6
ug/L
1
Benzidine
92-87-5
625.1
NO
8.0
ug/L
1
Benzo(a)anthracene
56-55-3
625.1
NO
1.6
ug/L
1
Benzo(a)pyrene
50-32-8
625.1
NO
16
ug/L
1
Benzo(b)fluoranthene
205-99-2
625.1
ND
16
ug1L
1
Benzo(g,h,i)perylene
191-24-2
625.1
ND
1.6
ug1L
1
Benzo(k)fluoranthene
207-08-9
625.1
NO
1.6
ug/L
1
4-Bromophenyl phenyl ether
101-55-3
625.1
NO
1.6
ug/L
1
Butyl benzyl phthalate
85-68-7
625.1
ND
1.6
ug/L
1
bis (2-Chloro-l-methylelhyl) ether
108-60-1
625.1
ND
1.6
ug/L
1
4-Chloro-3-methyl phenol
59-50-7
625.1
ND
15
ug/L
1
bis(2-Chloroethoxy)melhane
111-91-1
625.1
ND
16
ug/L
1
bis(2-Chloroethyl)ether
111-44-4
625.1
ND
1.6
ug/L
1
2-Chloronaphthalene
91-58-7
625.1
ND
1.6
ug1L
1
2-Chlorophenol
95-57-8
625.1
NO
1.6
ug/L
1
4-Chlorophenyl phenyl ether
7005-72-3
625.1
NO
1.6
ug/L
1
Chrysene
218-01-9
625.1
NO
16
ug/L
1
Dibenzo(a,h)anthracene
53-70-3
625.1
ND
16
ug/L
1
3,3'-Dichlorobenzidine
91-94-1
625.1
NO
8.0
ug/L
1
2,4-Dichlorophenol
120-83-2
625.1
ND
16
ug/L
i
Diethylphthalate
84-66-2
625A
ND
1.6
ug1L
1
Dimethyl phthalate
131-11-3
625.1
NO
1.6
ug1L
1
2,4-Dimethylphenol
105-67-9
625.1
NO
1.6
ug/L
1
Di-n-butyl phthalate
84-74-2
625.1
ND
1.6
ug/L
1
4,6-Dinitro-2-methylphenel
534-52-1
625.1
ND
8.0
ug/L
1
2,4-Dinitrophenol
51-28-5
625.1
ND
8.0
ug/L
1
2,4-Dinitrotoluene
121-14-2
625.1
ND
3.2
ug1L
1
2,6-Dinitrotoluene
606-20-2
625.1
ND
3.2
ug/L
1
Di-n-octylphthalate
117-84-0
625.1
NO
1.6
ug1L
1
1,2-Diphenylhydrazine(as azobenzene)
103-33-3
625.1
NO
1.6
ug/L
1
bis(2-Ethylhexyl)phthalate
117-81-7
625.1
NO
8.0
ug/L
1
Fluoranthene
206-44-0
625.1
NO
1.6
ug/L
1
Fluorene
86-73-7
625.1
ND
1.6
ug/L
1
Hexachlorobenzene
118-74-1
625.1
NO
1.6
ug/L
1
Hexachlorobutadiene
87-68-3
625.1
NO
1.6
ug1L
1
Hexachlorocyclopentadiene
77-47-4
625.1
NO
8.0
ug/L
1
Hexachloroethane
67-72-1
625.1
ND
1.6
uglL
1
Indeno(1,2,3-c,d)pyrene
193-39-5
625.1
NO
1.6
ug/L
1
Isophorone
78-59-1
625.1
ND
1.6
ug/L
1
Naphthalene
91-20-3
625.1
ND
1.6
ug/L
1
Nitrobenzene
98-95-3
625.1
ND
1.6
ug1L
1
2-Nitrophenol
88-75-5
625.1
NO
3.2
ug/L
1
LOO = Limit of Quantitation 8 = Detected in the method blank E = Quantimion of compound exceeded the calibration range Q = Surrogate failure
No = Not detected at or above the LOQ N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40 L = LCSlLCSD failure
H = Out of holding time W = Reported on well weight basis S = MS/MSD failure
Pace Analytical Services, LLC (formerly Shealy Ertvironmenfal Services, Inc)
106 Vantage Point Drive West Columbia SC 29172 [phone] Fax [phone] www pacelabs com
Page 7 of 52

Semivolatile Organic Compounds by GC/MS
Client: Duke Energy Laboratory I D: XG29004-001
Description: 2022020086 Matrix: Aqueous
Date Sampled:0712812022 1015 Project Name: Cape Fear Form 2C
Date Received: 07/29/2022 Project Number: J22080135
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 625.1 625.1 1 08/04/2022 1815 CMF 08/01/2022 1643 49722
CAS
Analytical
Parameter
Number
Method
Result Q
LOQ
Units
Run
4-Nitrophenol
1-7-3-02-7
625.1
ND
8.0
ug1L
1
N-N trosodimetylamine
62-75-9
625.1
NO
1.6
uglL
1
N-Nitrosodi-n-propylamine
621-64-7
625.1
NC:-
1.6
uglL
1
N-Nitrosodiphenylamine (Diphenylamine)
86-30-6
625.1
NO
1.6
ug/L
1
Pentachlorophenol
87-86-5
625.1
NO
8.0
ug/L
1
Phenanthrene
85-01-8
625.1
NO
1.6
ug1L
1
Phenol
108-95-2
625.1
NO
16
ug1L
1
Pyrene
129-00-0
625.1
NO
16
ug1L
1
1,2,4-Trichlorobenzene
120-82-1
625.1
NO
1.6
ug1L
1
2,4,6-Trichlorophenol
88-06-2
625.1
ND
1.6
ug1L
1
Run 1
Acceptance
Surrogate
Q % Recovery
Limits
2-Fluorobiphenyl
58
37-129
2 Fluorophenol
29
24 127
Nitrobenzene-d5
54
38-127
Phenol-d5
42
28-128
Terphenyl-d14
71
10-148
2 4 6-Tribromophenol
104
41-144
LDO = Limit of Ouantitabon B = Detected in the method blank E - Ouantitation of compound exceeded the calibration range O = Surrogate failure
ND = Not detected at or above the LOO N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% L = LCSlLCSD failure
H = Oul of holding lime W = Reported on wet weight basis S = MSIMSD failure
Pace Analytical Services. LLC (formerly Shealy Environmental Servrces, Inc)
106 Vantage Point Drive West Columbia SC 29172 [phone] Fax [phone] www pacelabs corn
Page 8 of 52

PC Bs by GC
Client: Duke Energy Laboratory ID XG29004-001
Description: 2022020086 Matrix. Aqueous
Date Sampled:0712812022 1015 Project Name: Cape Fear Form 2C
Date Received:0712912022 Project Number: J22080135
Run Prep Method Cleanup Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 608.3 3665A 6083 1 08/05/2022 2221 CAW 08/02/2022 1053 49795
CAS Analytical
Parameter
Number Method
Result Q
LOQ
Units
Run
Aroclor 1016
12674-11-2 608.3
ND
0.40
ug1L
1
Aroclor 1221
11104-28-2 608.3
ND
0.40
ug1L
1
Aroclor 1232
11141-16-5 6083
ND
0.40
ug1L
1
Aroclor 1242
53469-21-9 6083
NCB
0.40
uglL
1
Aroclor 124e
'2672-29-6 608.3
NO
040
ug1L
i
Aroclor 1254
11097-69-1 608.3
ND
040
ug1L
1
Aroclor 1260
11096-82-5 6083
ND
040
ug1L
1
Run 1 Acceptance
Surrogate
Q % Recovery Limits
Decachlorobiphenyl
91 20-131
Tetrachloro-m-xylene
78 30-132
LOQ = Limit of Quantitation a = Detected in the method blank E = Quanbtation of compound exceeded the calibration range O = Surrogate failure
ND = Not detected at or above the LOO N Recovery is out of criteria P = The RPD between two GC columns exceeds 4`11, L = LCSILCSD failure
H = Out of holding time W = Reported on wet weight basis S = M SIMSD failure
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc )
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Page 9 of 52

Inorganic non-metals
Client: Duke Energy Laboratory ID: XG29004-002
Description: 2022020087 Matrix: Aqueous
Date Sampled:0712812022 1020 Project Name: Cape Fear Form 2C
Date Received:0712912022 Project Number: J22080135
Run Prep Method
Analytical Method
Dilution
Analysis Date Analyst
Prep Date
Batch
1
(pH - Field) SM 45EO-H B-2011
1
07128/2022 1015 JFA
1
(Temperature) SM 2550E-201-7
1
07+2812022 1015 JFA
1
(TRC - Field) SM 4500-CL G-2011
1
07/28/2022 1015 JFA
1
(Phenolics) 420A
1
08/03/2022 1604 DMA
49955
CAS Analytical
Parameter
Number Method
Result Q
LOQ
Units
Run
pH - Field
SM 4500-H B-20
7.9
su
1
Temperature - Field
SM 2550B-2010
31.1
° C
1
TRC - Field (NC L! ;
SM 4500-CL G-2
ND
0 028
mg1L
1
Pheno Ics
420-4
ND
0,0050
mg1L
I.
LOG = Limit of Quanbtation B = Detected in the method blank E = Quanbtation of compound exceeded the calibration fang@ 0 = Surrogate failure
NO = Not detected at or above the LOG N = Recovery is out of cntena P = The RPD between two GC columns exceeds 40% L = LCSlLCSD failure
H = Out of holding time W = Reported on wet weight basis S = MSlMSD failure
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www paceiabs com
Page 10 of 52

Volatile Organic Compounds by GC/MS
Client: Duke Energy Laboratory ID:XG29004-002
Description: 2022020087 Matrix: Aqueous
Dale Sampled:0712812022 1020 Project Name: Cape Fear Form 2C
Date Received:0712912022 Project Number: J22080135
Run Prep Method Analytical Method
Dilution Analysis Date Analyst
Prep Date
Batch
1 624.1 624.1
1 07129/20221509 JWO
49549
GAS
Analytical
Parameter
Number
Method
Result Q
LOQ
Units
Run
Acrolein
107-02-8
624.1
NO
5.0
uglL
1
Acrylonitrile
107-13-1
624.1
NO
5.0
uglL
1
Benzene
71-43-2
624.1
NO
1.0
uglL
1
Bromodichloromethane
75-27-4
624A
ND
1.0
ug1L
1
Bromoform
75-25-2
624.1
ND
1.0
uglL
1
Bromomethane (Methyl bromide)
74-83-9
624.1
ND
2.0
ug1L
1
Carbon tetrachloride
56-23-5
624A
NO
1.0
uglL
1
Chlorobenzene
108-90-7
624.1
ND
1.0
uglL
i
Chloroethane
75-00-3
624.1
NO
2.0
uglL
1
2-Chloroethylvinylether
110-75-8
624.1
NO
5.0
uglL
1
Chloroform
67-66-3
624.1
ND
1.0
uglL
1
Chloromethane (Methyl chloride)
74-87-3
624.1
NO
2.0
ug1L
1
Dibromochloromethane
124-48-1
624.1
NO
1.0
uglL
1
1,2-Dichlorobenzene
95-50-1
624.1
ND
1.0
uglL
1
1,3-Dichlorobenzene
541-73-1
624.1
ND
1.0
uglL
1
1,4-Dichlorobenzene
106-46-7
624.1
NO
1.0
ug1L
1
Dichlorodifluoromethane
75-71-8
624A
ND
2.0
ug1L
1
1.1-Dichloroethane
75-34-3
624A
ND
1.0
ug1L
1
1,2-Dichloroethane
107-06-2
624.1
ND
1.0
ug1L
1
1,1-Dichloroethene
75-35-4
624.1
NO
1.0
ug/L
1
cis-1,2-Dichloroethene
156-59-2
624.1
NO
1.0
uglL
1
trans-1,2-Dichloroethene
156-60-5
624.1
NO
1.0
ug1L
1
1,2-Dichloropropane
78-87-5
624.1
ND
1.0
uglL
1
cis-1.3-Dichloropropene
10061-01-5
624.1
ND
1.0
uglL
1
trans- 1,3-Dichloropropene
10061-02-6
624.1
ND
1.0
uglL
1
Ethylbenzene
100-41-4
624.1
ND
1.0
ug1L
1
Methylene chloride
75-09-2
624.1
ND
1.0
uglL
1
1,1,2,2-Telrachloroethane
79-34-5
624.1
NO
1.0
uglL
1
Tetrachloroethene
127-18-4
624.1
ND
1.0
ug/L
1
Toluene
108-88-3
624.1
NO
1.0
uglL
1
1,2,4-Trichlorobenzene
120-82-1
624.1
ND
1.0
uglL
1
1,1,1-Trichloroethane
71-55-6
624.1
ND
1.0
uglL
1
1,1,2-Trichloroethane
79-00-5
624.1
ND
1.0
uglL
1
Trichloroethene
79-01-6
624.1
ND
1.0
ug1L
1
Trichlorofluoromethane
75-69-4
624.1
ND
1.0
ug1L
1
Vinyl chloride
75-01-4
624.1
ND
1.0
uglL
1
Run 1 Acceptance
Surrogate Q % Recovery Limits
Bromolluorobenzene
105 70-130
1,2-Dichloroethane-d4
110 70-130
Toluene-d8
113 70-130
LOQ = Limit of Quanbtation 8 -Detected in the method blank
E = Quani taiion or compound exceeded the calibration range
0 = Sunogale faiklra
NO = Not detected at or above the LOQ N = Recovery is out of chteda
P = The RPD between two GC columns exceeds 40%
L = LCSILCSD failure
H , Out of holding time W = Reported on wet weight basis
5 = MSlMSD failure
Pace Analytical Services, LLC (formerly Shealy Environmental Services Inc.)
106 Vantage Point Drive West Columbia_ SC 29172 [phone] Fax [phone] www pacelabs.com
}'age I I of 52

Mercury (CVAFS)
Client: Duke Energy Laboratory I D: XG29004-002
Description: 2022020087 Matrix: Aqueous
Date Sampled:0712812022 1020 Project Name: Cape Fear Form 2C
Date Received.07129/2022 Project Number J22080135
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 1631 E 1 08/02/2022 0753 JMH 08/01/2022 0151 49638
CAS Analytical
Parameter Number Method Result Q LOQ Units Run
Mercury iCVAFS:I 7439-97.5 1631E ND 0.500 ng1L 1
LOQ = Limit of Quantitation B = Detected in the method blank E = Quarditation of compound exceeded the calibration range Q = Surrogate failure
ND = Not detected at or above the LOQ N = Recovery is out of C iteria P = The RPD between two GC columns exceeds 40% L = LCSILCSD failure
H = Out of holding time W = Reported on wet weight basis S = MSIMSD failure
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc)
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Page 12 of 52

Mercury (CVAFS)
Client: Duke Energy Laboratory ID:XG29004-004
Description: 2022020088 Matrix: Aqueous
Date Sampled:0712812022 1015 Project Name: Cape Fear Form 2C
Date Received:07129/2022 Project Number: J22080135
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 1631E 1 08/02/2022 0810 JMH 08/01/2022 0151 49638
CAS Analytical
Parameter Number Method Resuft Q LOQ Units Run
MercuryfCVAFS) 7439-97-6 1631E ND 0.500 ng1L 1
LOQ = Limit of Quantitation B = Detected in the method blank E = OttantltatlOn of Compound exceeded the Calibration range Q = Surrogate fads re
NO = Not detected at or above the LOO N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% L = LCSlLCSD failure
H = Out of holding time W = Reported on wet weight basis S = MSlMSD failure
Pace Analytical Services LLC (formerly Shealy Environmental Services, Inc.)
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Page 13 of 52

QC Summary
Pace Analytical Services, LLC (forrnedy Shealy Environmental Services, lnc.j QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia SC 29172 [phone] Fax [phone] www pacelabs com
Page 14 of 52

Inorganic non-metals - BOD Blank and GGA
Matrix: Aqueous
Batch: 49547 SCF: 0.7
Analvtical Method: SM 52108-2011 SCF Range: 0.6 - 1 0
Result Avg. Result
Sample ID
Depl
Avg. Depi (mglL) (mglL) 0
Limit
Prep Date
Analysis Date
XQ49547-041 (Blank)
0.18
0.2
07/29/2022 1932
08/03/2022 2109
XQ49547-141 (Blank)
0.07
0.2
07/29/2022 1932
08/03/2022 2109
XQ49547-241 (Blank)
0.11
0.12
0.2
07/29/2022 1932
08/03/2022 2109
X049547-035 (GGA)
156.3 1
167.5-228.5
07/29/2022 1938
08/03/2022 2113
XQ49547-135 (GGA)
168.3
167.5-228.5
07/29/2022 1938
08/03/2022 2113
XQ49547-235 (GGA)
191 3 172
167.5-228.5
07/29/2022 1938
08/03/2022 2113
LOO = Limit of Quantitation ND = Not detected at or above the LOO N = Recovery s out of criteria
P = The RPD between two GC columns exceeds 4,%
= RSD is out of criteria + = RPD is out of cntena
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) QC Data for Lot Number: XG29004
106 Ventage Point Drive West Columbia SC 29172 [phone] Fax [phone] www pacelabs.com
Page 15 of 52

Inorganic non-metals - MB
Sample ID: XQ49596-001
Batch:49596
Analytical Method: SM 4500-S2 F-2011
Matrix: Aqueous
Parameter Result Q Dil LOQ Units Analysis Date
Sulfide ND 1 10 mg1L 07130/20221025
LOO = Limit of Quanlitalion ND = Not detected at or above the LOQ N = Recovery is out of criteria
P = The RPD between two GC columns exceeds 4D%
= RSD is out of miens + = RPD is out of cntena
Note: Calculations are performed before rounding to avoid round -off errors In calculated results
Paw Ana ytical Services, LLC (Iormedy Shealy Environmental Services, Inc 1 QC Data for Lot Number: XG29004
1C,P vantage Point Drive West Columbia SC 29172 (803. 791-9700 Fax [phone] www.pacelabs.com
Page 16 of 52

Inorganic non-metals - LCS
Sample ID: XQ49596-002 Matrix: Aqueous
Batch:49596
Analvtical Method: SM 4500-S2 F-2011
Spike
Amount Result %Rec
Parameter (mg1L) (mg1L) Q Dil % Rec Limit Analysis Date
Sulfide 10 10 104 80-120 07130120221025
LOQ = Limit of Quantitation NO a Not detected at or above the LOQ N = Recovery is out of criteria
P = The RPD between two GC columns exceeds 40%
' = RSD is out of Wane - = RPD is out of crilena
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services. LLC (formerly Shealy Environmental Services, Inc.) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia SC 29172 [phone] Fax [phone] www pacelabs.com
Page 17 of 52

Inorganic non-metals - MB
Sample ID: XQ49746-001
Batch:49746
Analytical Method: SM 5220D-2011
Matrix: Aqueo.j--
Parameter Result Q Dii LOQ Units Analysis Date
COD ND 1 20 mg1L 08/01120221903
LOQ = Limit of Quantization ND = Not detected at or above the LOQ N = Recovery is out of crdena
P = The RPD between two GC columns exceeds 40`
= RSD is out of criteria - = RPD is out Of Crilena
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia SC 29172 [phone] Fax [phone] www.pacelabs com
Page 18 of 52

Inorganic non-metals - LCS
Sample ID: X049746--D-32
Batch: 4974�-
Matrix: Aqueous
Analytical Method: SM 5220D-2C-11
Spike
Amount Result %Rec
Parameter (mg/L) (mglL) Q Dil % Rec Limit Analysis Date
COD
40 3J
99 95-105 08/01120221903
LOO = Limit of Ouantitation ND = Not detected at or above the LOO N = Recovery is out of cntena
P = The RPD between two GC columns exceeds 40' .
= RSD is out of criteria + = RPD is out of cntena
Note: Calculations are performed before rounding to avoid round -oft errors in calculated results
Pace Analytical Services, LLC (formerty Shealy Environmental Services, Inc.) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia SC 29172 [phone] Fax [phone] www pacelabs.com
Page 19 of 52

Inorganic non-metals - AAB
Sample ID: X049791-001
Batch:49791
Analytical Method: 350.1
Matrix: Aqueous
Prep Method: 350.1
Parameter Result Q ail LOQ Units Analysis Date
Ammonia - N (gas diffusion) ND 1 010 mg1L 08/02/2022 1312
LOQ = Limit of Quantitatlon ND = Not detected at or above the LOQ N = Recovery is out of criteria
P = The RPD between two GC columns exceeds 40%
= RSD is out of rnteoa - = RPD is out of cntena
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (forrnedy Shealy Environmental Services, Ina) QC Data for Lot Number: XG29004
106 Vantage Point Dnve West Columbia SC 29172 [phone] Fax [phone] www pacelabs com
Page 20 of 52

Inorganic non-metals - LCS
Sample ID: XQ49791-002
Batch:49791
Matrix: Aqueous
Prep Method: 350 1
Analytical Method: 350 1
Spike
Amount Result %Rec
Parameter (mg/L) (mgJL) Q oil % Rec Limit Analysis Date
Ammonia - N (gas diffusion) 2.5 24 1 98 90-110 08/02/2022 1314
LOG = Limit of r;.dnhlatton ND = Not detected at or above the LOQ N = Recovery is out of crilena
P = The RPD between two GC columns exceeds 40yc
= RSD is out of cnteria + = RPD is out of cniena
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia SC 29172 [phone] Fax [phone] www pacelabs.com
Page 21 of 52

Inorganic non-metals - MB
Sample ID: X04S863-0u1
Batch:49863
Analytical Method: W.2
Matrix: Aqueous
Parameter Result Q Dil LOQ Units Analysis Date
Nitrate -Nitrite - N ND 1 0.020 mg1L 08/02/2022 1637
LOG = Limit of Quantitation ND = Not detected at or above the LOG N = Recovery is out of cntena
P = The RPD between two GC columns exceeds 4t14t
= RSD is out of criteria + = RPD is out of cntena
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia SC 29172 [phone] Fax [phone] www pacelabs corn
Page 22 of 52

Inorganic non-metals - LCS
Sample ID: XQ49863-002 Matrix: Aqueous
Batch:49863
Analytical Method: 353.2
Spike
Amount Result %Rec
Parameter (mglL) (mg1L) Q Dil % Rec Limit Analysis Date
Nitrate -Nitrite - N
0.80 079
98 90-110 08/02120221638
LOQ = Limit & CuanGtalion ND = Not detected at or dbove the LOQ N = Recovery is out of rntens
P = The RPD between two GC columns exceeds 40%
= RSD is out of mteria + = RPD s out of criteria
Note: Calculations are performed before rounding to avoid round -off errors In calculated results
Pace Analytical Services, LLC (tormerfy Shealy Environmental Services, Inc.) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia. SC 29172 [phone] Fax [phone] www.pacelabs.com
Page 23 of 52

Inorganic non-metals - MS
Sample ID: XG29004-OOlMS Matrix: Aqueous
Batch: 49863
Analytical Method: 353.2
Sample Spike
Amount Amount Result %Roe
Parameter (mglL) (mglL) (mg1L) Q Dil % Rae Limit Analysis Date
Nitrate Nitrite - N ND 0 813 ?9 75 1 94 90-110 08/02/2022 1836
LOQ = Limit of Quan6tation ND - Not detected at or above the LOQ N = Recovery is out of criteria
P = The RPD between two GC columns exceeds 401'
= RSD is out of criteria - = RPD is out of criteria
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www pacelabs corn
Page 24 of 52

Inorganic non-metals - AASD
Sample ID: XG29004-001 MD
Batch:49863
Analytical Method: 353.2
Matrix: Aqueous
Sample Spike
Amount Amount Result %Rec % RPD
Parameter (mg/L) (mg/L) (mg/L) Q Dil % Rec % RPD Limit Limit Analysis Date
Nitrate -Nitrite - N ND 0.80 073 1 91 3.1 90-110 20 08/02/2022 1838
LDQ = Limit of Quantilation NO = Not detected at or above the LOD N = Recovery is out of criteria
P = The RPD between two GC columns exceeds 40:'
= RSD is out of criteria • = RPD is out of criteria
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www,par-elabs.com
Page 25 of 52

Inorganic non-metals - MB
Sample ID: X049955-001
Batch:49955
Analytical Method: 420.4
Matrix: Aqueous
Parameter Result Q Dil LOQ Units Analysis Date
Phenolics ND 1 00050 mg)- 08/03/2022 1448
_00 = Limn of QuinlllallDl ND = N"t detected al :.r Abo,r the LOO N = Recovery is out of cntena
P = The RPD between two GC columns exceeds 40x,
= RSD is out of cntena • = RPD is out of criteria
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www pacelabs com
Page 26 of 52

Inorganic non-metals - LCS
Sample ID: X049955-002
Batch:49955
Matrix: Aqueo.l.s
Analytical Method: 420.4
Spike
Amount Result %Roe
Parameter (mglL) (mg/L) Q Dil % Roe Limit Analysis Date
Phenolics 0 050 0.050 1 101 cp-110 08/03/2022 1452
LOO = Wmit CA Quantitation
ND = Not 4elected at or above the LOO
• = RSO is out of criteria
N = Recovery is ou, 0`cnlene
P = The RPD between two GC columns exceeds 40"
• = RPM is out of Criteria
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc-) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia SC 29172 [phone] Fax [phone] www.pacelabs.com
Page 27 of 52

Inorganic non-metals - MS
Sample ID: XG29004-002MS
Batch: 49955
Matrix: Aqueous
Analytical Method: 420.4
Sample Spike
Amount Amount Result %Rec
Parameter (mg)L) (mg)L) (mg1L) Q Oil % Rec Limit Analysis date
Phenolics ND 0.050 0 053 1 107 90-110 08/03/2022 1609
LOQ = Limit of Quantitation NO = Not detected at or above the LOQ N = Recovery is out of criteria
P = The RPD petween two GC columns exceeds 40%
• = RSD is out of criteria • = RPD is out of criteria
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services. LLC (formerly Shealy Environmental Services, Inc.) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia. SC 29172 [phone] Fax [phone] www pacelabs.com
Page 28 of 52

Inorganic non-metals - MSD
Sample ID: XG29004-002MD Matrix: Aqueous
Batch: 49955
Analytical Method: 420.4
Sample Spike
Amount Amount Result %Rec % RPD
Parameter (mg1L) (mg1L) (mg/L) 0 Dil % Rec % RPD Limit Limit Analysis Date
Phenolics ND 0 050 0 054 1 107 056 90-110 20 08/03/2022 1636
LOO = Limit of Quantitation h D = Not detected at or above the LOQ N = Recovery is out of criteria
P = The RPD between two GC columns exceeds 40%
' = RSD rs out of criteria • = RPD is Gut of onteria
Note: Calculations are performed before rounding to avoid round -off errors In calculated results
Pace Analytica Services LLC i formerly Shea v Environmenta, Seroces, +nc : QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia, SC 29172 ,803. '91-9.-0,- Fax f803J 791-9111 www pacelabs.com
Page 29 of 52

Inorganic non-metals - MB
Sample ID: X050418-001 Matrix: Aqueota
Batch: 50418
Analytical Method: 365 1
Parameter Result Q Dil LOCI Units Analysis Date
Phosphorus ND 1 0.050 mg1L 08/08120221914
LOQ = Limit or 0 uanlitation NO = Not detected at or above the LOQ N = Recovery is out of cntena
P = The RPD between two GC columns exceeds 40%
= RSD is out of cntena - = RPD is out of cntena
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (formerly Shealy Environmental Services Inc.) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia SC 29172 (803; 791-9700 Fax [phone] www pacelabs.com
Page 30 of 52

Inorganic non-metals - LCS
Sample ID: X050418-002
Batch;50418
Matrix: Aqueous
Analytical Method: 365.1
Spike
Amount Result %Rec
Parameter (mg1L) (mg/L) Q Dil % Rec Limit Analysis Date
Phosphorus 10 0,99 1 99 901117. ,121-8I20221917
LOQ = Limit of Quantitation
ND = Not detected at or above the LOQ
= RSD is out of criteria
N = Recovery is out of crnena
P = The RPO between two GC columns exceeds 4016
• = RPD is out of cftena
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (lormedy Shealy Environmental Services, Inc.)
106 Vantage Point Drive West Columbia SC 29172 [phone] Fax [phone] www pacelabs.com
QC Data for Lot Number: XG29004
Page 31 of 52

Inorganic non-metals - MB
Sample 10: XQ50739-001 Matrix: Aqueous
Batch: 50739 Prep Method: 351.4
Analytical Method: 351.2 Prep Date: 06/11/2022 1202
Parameter Result Q Dil LOQ Units Analysis Date
TKN ND 1 0.10 mglL 08111/20221726
LOO = Limit of Ouanttlatton NO = Not detected at or above the LOO N = Recovery is out of criteria
P = The RPD between two GC columns exceeds 40%
• = RSD is out of criteria • = RPD os out of cntena
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Page 32 of 52

Inorganic non-metals - LCS
Sample ID: XQ5O739-002 Matrix: Aqueous
Batch: 50739 Prep Method: 351.4
Analytical Method: 351.2 Prep Date: 08/11/2022 1202
Spike
Amount Result %Rec
Parameter (mg1L) (mglL) Q Dil % Roe Limit Analysis Date
TKN 20 19 1 95 90-110 08111/20221726
LOO = Limit of C uantitation ND = Not detected at or above fhe LOO N = Recovery is out of criteria
P = The RPD between two CC columns exceeds 411%
RSD is out of rnteria + = RPD s out of cntena
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytice Services, LLC (formerly Shealy Environmental Services, inc.) QC Data for Lot Number: XG29004
106 'Vantage Point Drive West Columbia SC 29172 [phone] Fax [phone] www pacelabs. _c.m
Page 33 of 52

Inorganic non-metals - MB
Sample ID: XQ51457-001
Batch:51457
Analytical Method: SM 531OC-2011
Matrix: Aqueous
Parameter Result Q Dil LOQ Units Analysis Date
TOC ND 1 10 mg1L 08/18/2022 0920
LOG = Limit of Quantitation
ND a Not detected at or above the LOG
= RSD is out of criteria
N = Recovery is out of criteria
P = The RPD between two GC columns exceeds 40w.
+ = RPD s out of criteria
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)
106 Vantage Point Drive West Columbia SC 29172 [phone] Fax [phone] www pacelabs.com
QC Data for Lot Number: XG29004
Page 34 of 52

Inorganic non-metals - LCS
Sample ID: XQ51457-002
Batch:51457
Analytical Method: SM 531OC-2011
Matrix: Aqueous
Spike
Amount Result %Roe
Parameter (mg/L) (mg/L) Q Dil % Rec Limit Analysis Date
TOC 2-J 20 1 1 F.q . n 08/18/2022 0931
LOQ = Limit of Quantitation ND = Not detected at or above the LOG N = Recovery is out of criteria
P = The RPD between two GC columns exceeds 40%
= RSD is out of criteria + = RPD is out of Criteria
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia SC 29172 [phone] Fax [phone] www.pacelabs.com
Page 35 of52

Volatile Organic Compounds by GC/MS - MB
Sample ID: XQ49549-001 Matrix: Aqueous
Batch: 49549 Prep Method: 624.1
Analytical Method: 624.1
Parameter
Result
Q Dil
LOQ
Units
Analysis Date
Acrolein
ND
1
so
ug/L
07/29/2022 1244
Acrylonitrile
ND
1
50
ug/L
07/29/2022 1244
Benzene
ND
1
1 0
ug/L
07/29/2022 1244
Bromodichloromelhane
ND
1
1.0
ug/L
07/29/2022 1244
Bromoform
ND
1
1.0
ug/L
07/29/2022 1244
Bromomethane (Methyl brom del
ND
1
2 0
ug/L
07/29/2022 1244
Carbon tetrachloride
ND
1
1.0
ug/L
07/29/2022 1244
Chlorobenzene
ND
1
1 0
ug/L
07/29/2022 1244
Chloroethane
ND
1
2 0
ug/L
07/29/2022 1244
2-Chloroethyvinylether
ND
1
50
ug/L
07/29/2022 1244
Chloroform
ND
1
1 0
ug/L
07/29/2022 1244
Chloromethane (Methyl chloride',
ND
1
2 0
ug/L
07/29/2022 1244
Dibromochloromethane
ND
1
1.0
ug/L
07/29/2022 1244
1 2-Dichlorobenzene
ND
1
1.0
ug/L
07/29/2022 1244
1 3-Dichlorobenzene
NO
1
1 0
ug/L
07/29/2022 1244
1 4-Dichlorobenzene
ND
1
1 0
ug/L
07/29/2022 1244
Dichlorodifluoromethane
ND
1
2 0
ug/L
07/29/2022 1244
1 1-Dtchloroethane
ND
1
1.0
ug/L
07/29/2022 1244
1 2-Dtchloroethane
ND
1
1 0
u91L
07/29/2022 1244
1 1-Dichloroethene
ND
1
1 4
ug1L
07/29/2022 1244
cis-1, 2-Dichloroethene
ND
1
1 0
ug/L
07/29/2022 1244
trans-1 2-Dichloroethene
ND
1
1.0
ug/L
07/29/2022 1244
1 2-Dichloropropane
ND
1
1 0
uglL
07/29/2022 1244
cis- 1.3-Dichloropropene
ND
1
1.0
ug/L
07/29/2022 1244
trans- l,3-Dichloropropene
ND
1
1.0
ug/L
07129/20221244
Ethyibenzene
ND
1
1.0
ug/L
07/29/2022 1244
Methylene chloride
ND
1
1.0
ug1L
07/29/2022 1244
11,2,2-Tetrachloroethane
ND
1
1.0
ug/L
07/29120221244
Tetrachloroethene
ND
1
1.0
ug/L
07/29/2022 1244
Toluene
ND
1
1 0
ug1L
07/29/2022 1244
1,2,4-Trichlorobenzene
ND
1
1.0
ug1L
07/29/2022 1244
1,1,1-Trichloroethane
ND
1
1.0
ug/L
07/29/2022 1244
1,1 2 Trichloroethane
ND
1
1.0
ug/L
07/29/2022 1244
Trichloroethene
ND
1
1.0
ug/L
07/29/2022 1244
Trichlorofluoromethane
ND
1
1.0
ug/L
07/29/2022 1244
Vinyl chloride
ND
1
1.0
ug/L
07/29/2022 1244
Acceptance
Surrogate Q % Rec Limit
Bromofluorobenzene
102
70-130
1,2-Dichloroethane-d4
102
70-130
Toluene-d8
107
70-130
-GO = Limn o' Ouaintation NO a Not detected at :r above the LOG N = Recovery is out of criteria
P = The RPD between two GC columns exceeds 40•
= RSD is out of rritena - = R PD is out of cntena
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (twmerly Shealy Environmental Services, Inc) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www paceiabs.00m
Page 36 of 52

Volatile Organic Compounds by GCIMS - LCS
Sample ID: XQ49549-002
Matrix: Aqueous
Batch: 49549
Prep Method:
624.1
Analytical Method: 624.1
Spike
Amount
Result
%Rec
Parameter
(ug1L)
(ugIL) Q
Dil
% Rec
Limit
Analysis Date
Acrolein
200
210
1
105
60-140
07/29120221158
Acrylonitrile
40
45
1
112
60-140
07129/20221158
Benzene
20
20
1
99
65-135
07129/20221158
Bromodichloromethane
20
20
1
102
65-135
07/29/20221158
Bromoform
20
22
1
108
70-130
07/29/20221158
Bromomethane (Methyl bromide)
20
16
1
81
15-185
07/29/2022 1158
Carbon tetrachloride
20
20
1
101
70-130
07/29/2022 1158
Chlorobenzene
20
21
1
103
65-135
07129/20221158
Chloroethane
20
16
1
81
40-160
07129/20221158
2-Chloroethylvinylether
20
21
1
105
1-225
07129120221158
Chloroform
20
19
1
97
70-135
07129/20221158
Chloromethane (Methyl chloride)
20
15
1
77
1-205
07/29/2022 1158
Dibromochloromethane
20
21
1
106
53-149
07129/20221158
1,2-Dichlorobenzene
20
19
1
93
65-135
07129120221158
1,3-Dichlorobenzene
20
21
1
104
70-130
07129120221158
1,4-Dichlorobenzene
20
20
1
99
65-135
07/29/20221158
Dichiorodifluoromethane
20
14
1
71
60-140
07129120221158
1,1-Dichloroethane
20
20
1
101
70-130
07129120221168
1,2-Dichloroethane
20
21
1
105
70-130
07129120221158
1,1-Dichloroethene
20
21
1
105
50-150
07129120221158
cis-1,2-Dichloroethene
20
20
1
100
70-130
07129120221158
trans-1,2-Dichloroethene
20
21
1
103
70-130
07129/20221158
1,2-Dichloropropane
20
21
1
105
35-165
07/29120221158
cts-1,3-Dichloropropene
20
22
1
108
25-175
07129120221158
trans-1,3-Dichloropropene
20
23
1
114
50-150
07/29120221158
Ethylbenzene
20
21
1
103
60-140
07/29120221158
Methylene chloride
20
21
1
107
60-140
07/29/2022 1158
1.1,2,2-Tetrach oroethane
20
20
1
101
60-140
07/29/2022 1158
Tetrachloroethene
20
22
1
109
70-130
07129120221158
Toluene
20
21
1
105
70-130
07129120221158
1,2,4-Trichlorobenzene
20
18
1
92
60-140
07129120221158
1,1,1-Trichloroethane
20
20
1
99
70-130
07/29120221158
1,1,2-Trichloroethane
20
22
1
109
70-130
07/29/20221158
Trichloroethene
20
21
1
103
65-135
07/29/20221158
Tnchlorofluoromethane
20
17
1
87
50-150
07/29/20221158
Vinyl chloride
20
15
1
74
5-195
07/29/2022 1158
Acceptance
Surrogate
Q % Roe
Limit
Bromofluorobenzene
107
70-130
1,2-Dichloroethane-d4 99 70-130
Toluene -dB 107 70-130
Lt'C = Limit =f Z,uantitafion ND = Not detected at or above the LOO 14 = i4ecov" is out of criteria
P = The RPD between two GC columns exceeds 4-
= RSD is out of criteria • = RPD is out of criteria
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (formerly Shealy Environmental Services, lncj QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia SC 29172 [phone] Fax [phone] www pacelabs com
Page 37 of 52

Semivolatile Organic Compounds by GC/MS - MB
Sample ID: X049722-001 Matrix: Aqueous
Batch: 49722 Prep Method: 625.1
Analytical Method: 625 1 Prep Date: 08/01/2022 1643
Parameter
Result
Q Dil
LOQ
Units
Analysis Date
Acenaphthene
NO
1
16
ug1L
08/04/2022 1300
Acenaphthylene
ND
1
16
ug1L
08/04/2022 1300
Anthracene
NO
1
1,6
ug1L
08/04/2022 1300
Benzidine
NO
1
8.0
ug1L
08/04/2022 1300
Benzo(a)anthracene
NO
1
1,6
ug1L
08/04/2022 1300
Benzo(a)pyrene
NO
1
1.6
ug1L
08/04/2022 1300
Benzo(b)fluoranthene
NO
1
1.6
ug1L
08/04/2022 1300
Benzo(g,h,i)perylene
NO
1
1-6
ug1L
08/04/2022 1300
Benzo(k)fluoranthene
NO
1
1.6
ug1L
08/04/2022 1300
4-Bromophenyl phenyl ether
NO
1
1.6
ug/L
08/04/2022 1300
Butyl benzyl phthalate
NO
1
1.6
ug/L
08/04/2022 1300
bis (2-Chloro-1-methylethy) ether
NO
1
1.6
ug1L
08/04/2022 1300
4-Ch.-oro-3-methyl phenol
NO
1
1.6
ug1L
08/04/2022 1300
bis(2-Chloroethoxy)methane
NO
1
1.6
ug1L
08104120221300
bis(2-Chloroelhyl)ether
NO
1
1.6
ug/L
08/04/2022 1300
2-Chloronaphthelene
NO
1
1.6
ug1L
08/04/2022 1300
2-Chlorophenol
NO
1
1.6
ug/L
08/04/2022 1300
4-Chlorophenyl phenyl ether
NO
1
1.6
ug1L
08/04/2022 1300
Chrysene
NO
1
1.6
uglL
08/04/2022 1300
Dtbenzo(a.h)anthracene
NO
1
1.6
uglL
08/04/2022 1300
3.3'-Dichlorobenzidine
NO
1
8-0
ug1L
08/04/2022 1300
2.4-Dichlorophenol
NO
1
1-6
ug/L
08/04/2022 1300
Diethylphthalate
NO
1
1-6
ug/L
08/04/2022 1300
Dimethyl phthalate
NO
1
1.6
uglL
08/04/2022 1300
2,4-Dimethylphenol
NO
1
1.6
ug/L
08/04/2022 1300
Di-n-butyl phthalate
NO
1
1-6
ug/L
08/04/2022 1300
4,6-Dlnitro-2-methylphenol
NO
1
8-0
ug1L
08104120221300
2,4-Dinitrophenol
NO
1
8.0
ug1L
08/04/2022 1300
2,4-Dinitrotoluene
NO
1
3.2
ug1L
08/04/2022 1300
2,6-Dinitrotoluene
NO
1
3.2
ug1L
08/04/2022 1300
Di-n-oclylphthalate
NO
1
1-6
ug/L
08/04/2022 1300
1,2-Diphenylhydrazine(as azobenzene)
NO
1
1.6
ug/L
08/04/2022 1300
bis (2-Ethylhexyl)phtha late
NO
1
8.0
ug1L
08104120221300
Fluoranthene
NO
1
1.6
ug1L
08/04/2022 1300
Fluorene
NO
1
1.6
ug1L
08/04/2022 1300
Hexachlorobenzene
NO
1
1.6
ug/L
08/04/2022 1300
Hexachlorobutadiene
ND
1
1.6
ug1L
08/04/2022 1300
Hexachlorocyclopentadiene
ND
1
8.0
ug1L
08/04120221300
Hexachloroethane
ND
1
1.6
ug1L
08/04/2022 1300
lndeno(1,2,3-c,d)pyrene
NO
1
1.6
ug/L
08/04/2022 1300
Isophorone
NO
1
1.6
ug1L
08/04/2022 1300
Naphthalene
ND
i
1.6
ug1L
08/04/2022 1300
Nitrobenzene
ND
1
1.6
ug1L
08/04/2022 1300
2-Nitrophenol
NO
i
3.2
ug1L
08/04/2022 1300
LOO = Limit of QuwHitation NO = Not detected at or above the LOQ N = Recovery is out of cntena
P = The RPD between two GC columns exceeds 40%
' = RSO is out of criteria ♦ = RPD is out of criteria
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia SC 29172-:803. 791-9700 Fax (803i 791-9111 www.pacelabs.eom
Page 38 of 52

Semivolatile Organic Compounds by GC/MS - MB
Sample ID: X049722-001 Matrix: Aqueous
Batch:49722 Prep Method: 625.1
Analytical Method: 625.1 Prep Date: 08/01/2022 1643
Parameter
Result
Q Dil
LOO
Units
Analysis Date
4-Nitrophenol
NO
1
8.0
uglL
08/04/2022 1300
N-Nitrosodimethyla mine
NO
1
1.6
ug/L
08/04/2022 1300
N-Nitrosodi-n-propylamine
NO
1
1.6
uglL
08/04120221300
N-Nitrosodiphenylamine (Diphenylamine)
NO
1
1.6
uglL
08/04/2022 1300
Pentachlorophenol
NO
1
8.0
ug1L
08/04/2022 1300
Phenanthrene
NO
1
1.6
ug1L
08/04/2022 1300
Phenol
NO
1
1.6
ug1L
08/04/2022 1300
Pyrene
NO
1
1.6
ug1L
08/04/2022 1300
1,2,4-Trichlorobenzene
NO
1
1.6
ug1L
08/04/2022 1300
2,4,6-Trichlorophenol
NO
1
1.6
ug/L
08/04/2022 1300
Acceptance
Surrogate
Q
% Roe
Limit
2-Fluorobiphenyl
70
37-129
2-Fluorophenol
39
24-127
Nitrobenzene-0
68
38-127
Phenol d5
54
28-128
Terphenyl-d 14
83
10-148
2,4,6-Tribromophenol
113
41-144
LOQ = Limit of Quantitation ND = Not detected at or above the LQQ N = Recovery is out of crnena
P = The RPD between two GC columns exceeds 401-.
= RSD is out of criteria = RPD is out of catena
Note: Calculations are performed before rounding to avoid round -off errors In calculated results
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www pacelabs com
Page 39 of 52

Semivolatile Organic Compounds by GCIMS - LCS
Sample ID: XQ49722-002
Matrix: Aqueous
Batch: 49722
Prep Method:
625.1
Analytical Method: 625.1
Prep Date:
08/01/2022 1643
Spike
Amount
Result
%Rec
Parameter
(ug1L)
(uglL)
Q Dill
% Rec
Limit
Analysis Date
Acenaphthene
20
15
1
76
47-145
08/04/2022 1324
Acenaphthylene
20
16
1
79
33-145
08104120221324
Anthracene
20
15
1
78
27-133
08104120221324
Benzidine
100
16
1
16
1-150
08104/20221324
Benzo(a)anthracene
20
15
1
77
33-143
08/04/2022 1324
Senzo(a)pyrene
20
16
1
78
17-163
08/04/2022 1324
Benzo(b)fluoranthene
20
16
1
82
24-159
08104/2022 1324
Benzo(g,h,i)perylene
20
18
1
88
1-219
08/04/2022 1324
Benzo(k)fluoranthene
20
16
1
79
11-162
08/04/2022 1324
4-Bromophenyl phenyl ether
20
21
1
103
53-127
08/04/2022 1324
Butyl benzyl phthalate
20
15
1
76
1-152
08/04/2022 1324
bls (2-Chloro-l-methy)ethyl) ether
20
20
1
99
36-166
08/04/2022 1324
4-Chloro-3-methyl phenol
20
17
1
83
22-147
08/04/2022 1324
bis(2-Chloroethoxy)methane
20
16
1
78
33-184
08104120221324
bis(2-Chloroethyl)ether
20
16
1
82
12-158
08104120221324
2-Chloronaphthalene
20
15
1
76
60-120
08104120221324
2-Chlorophenol
20
14
1
70
23-134
08/04120221324
4-Chlorophenyl pheny- ether
20
18
1
90
25-158
08/04/2022 1324
Chrysene
20
16
1
81
17-168
08104120221324
Dibenzo(a,h)anthracene
20
17
1
85
1-227
08/04/2022 1324
3,3'-Dichlorobenzidine
20
13
1
67
1-262
08/04120221324
2,4-Dichlorophenol
20
16
1
80
39-135
08/04120221324
Diethylphthalate
20
18
1
88
1-120
08/04120221324
Dimethyl phthalate
20
17
1
87
1 120
08/04/2022 1324
2,4-Dimethylphenol
20
13
1
64
32-120
08/04120221324
Di-n-butyl phthalate
20
16
1
80
1-120
08/04/2022 1324
4,6-Dinitro-2-methylphenol
20
15
1
77
1-181
08/04/2022 1324
2,4-Dinitrophenol
40
25
1
61
1-191
08/04120221324
2,4-Dinitrotoluene
20
18
1
91
39-139
08104/20221324
2,6-Dinitrotoluene
20
17
1
83
50-158
08104/20221324
Di-n-octylphthalate
20
15
1
75
4-146
08104120221324
1,2-Diphenylhydrazine(as azobenzene)
20
13
1
66
1-150
08/04/2022 1324
bis(2-Ethylhexyl)phthalate
20
17
1
86
8-158
08104120221324
Fluoranthene
20
16
1
79
26-137
08104120221324
Fluorene
20
16
1
82
59-121
08I04120221324
Hexachlorobenzene
20
18
1
90
1-152
08104120221324
Hexachlorobutadiene
20
16
1
78
24-120
08104/20221324
Hexachlorocyclopentadiene
100
39
1
39
1-150
08104/20221324
Hexachlorcethane
20
14
1
69
40120
08104120221324
Indeno(1,2,3-c,d)pyrene
20
16
1
82
1-171
08/04/2022 1324
Isophorone
20
15
1
73
21-196
08/04/2022 1324
Naphthalene
20
15
1
77
21-133
08104/20221324
Nitrobenzene
20
14
1
68
35-180
08104120221324
2-Nitrophenol
20
16
1
80
29-182
08104120221324
LOQ = Limit of Quantization ND = Not detected at or above the 1-00 N = Recovery is out of criteria
P = The RPD between two GC columns exceeds 401A
t RSD z out of criteria • = RPO is out of criteria
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia SC 29172 [phone] Fax [phone] www.pacelabs.com
Page 40 of 52

Semivola#ile Organic Compounds by GUMS - LCS
Sample ID: XQ49722-002
Matrix: Aqueous
Batch:49722
Prep Method:
625.1
Analytical Method: 625.1
Prep Date:
08/01/2022 1643
Spike
Amount
Result
%Rec
Parameter
(ug/L)
(uglL) Q
Dil
% Rec
Limit
Analysis Date
4-Nitrophenol
40
35
1
88
1-132
08/04120221324
N-Nitrosodimethylamine
20
19
1
96
1-150
08/04120221324
N-Nilrosodi-n-propylamine
20
16
1
82
1-230
08104120221324
N-Nitrosodiphenylamine (Diphenylamine) 20
15
1
76
1-150
08/04/2022 1324
Pentachlorophenol
40
17
1
41
14-176
08104/20221324
Phenanthrene
20
16
1
78
54-120
08104120221324
Phenol
20
13
1
66
5-120
08104120221324
Pyrene
20
15
1
76
52-120
08104120221324
1,2,4-Trichlorobenzene
20
15
1
74
44-142
08104/20221324
2,4,6-Trichlorophenol
20
15
1
76
37-144
08104120221324
Acceptance
Surrogate
Q % Rec.
Limit
2-Fluorobiphenyl
72
37-129
2-Fluorophenol
64
24-127
Nitrobenzene-d5
75
38-127
Phenol-d5
66
28-128
Terphenyl-d14
78
10-148
2 4,6-Trlbromophenol
109
41 144
LOQ = Limit of Quantitation ND = Not detected at or above the LOQ N = Recovery is out of craena
P = The RPD between two GC columns exceeds 4D%
- = RSD is out of criteria - = RPD is out of criteria
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (fomlerty Shealy Environmental Services, Inc.) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia SC 29172 [phone] Fax [phone] www.pacelabs.com
Page 41 of 52

PCBs by GC - MB
Sample ID: XQ49795-001 Matrix: Aqueous
Batch:49795 Prep Method: 608 3 Cleanup: 3665A
Analytical Method: 608.3 Prep Date: 08/02/2022 1053
Parameter
Result
Q Dil
LOQ
Units
Analysis Date
Aroclor 1016
NO
1
0.40
ug1L
08.,0512022 2141
Aroclor 1221
NO
1
0.40
uglL
08/05/2022 2141
Aroclor 1232
NO
1
0.40
uglL
08/05/2022 2141
Aroclor 1242
NO
1
0.40
ug+I.
08/05/2022 2141
Aroclor 1248
NO
1
0.40
ug+L
08/05/2022 2141
Aroclor 1254
NO
1
0.40
uglL
08/05/2022 2141
Aroclor 1260
NO
1
040
uglL
08/05/2022 2141
Acceptance
Surrogate
Q % Rec
Limit
Decachlorobiphenyl
91
20 131
Tetrachloro-m.xylene
83
30-132
LOO = Limit of Ouantitation NO = Not detected at or above the L00 N = Recovery is out of Criteria
P = The RPD between two GC columns exceeds 40'-.
' = RSO is out of criteria - = R PD is out of Criteria
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (tormerly Shealy Environmental Services, Inc.) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia SC 29172 [phone] Fax [phone] www.pacelabs.com
Page 42 of 52

PCBs by GC - LCS
Sample ID: XQ49795-002
Matrix: Aqueous
Batch.49795
Prep Method:
608 3
Cleanup: 3665A
Analytical Method: 608 3
Prep Date:
08/02/2022 1053
Spike
Amount
Result
%Rec
Parameter
(ug1L)
(ug1L) Q
Dil
% Rec
Limit Analysis Date
Aroclor 1016
40
37
1
93
50-140 08/05/2022 2154
Aroclor 1260
40
37
1
93
8-14C- 08/05/2022 2154
Acceptance
Surrogate
Q % Rec
Limit
Decachlorobiphenyl 90 20-131
Tetrachloro-m-xylene 82 30-132
LOO = Lima of Quantitation ND - NA detected at rr above the LOO N = Recovery is out of cniena
P = The RPD between two GC columns exceeds 4W,
= RSD is out of cntena + = RPD is out or criteria
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (tormerry Shealy Environmental Services, Inc.) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia SC 29172 [phone] Fax [phone] www.pacelabs.com
Page 43 of 52

PCBs by GC - MS
Sample ID: XG29004-001MS
Matrix: Aqueous
Batch:49795
Prep Method: 608.3
Cleanup: 3665A
Analytical Method: 608.3
Prep Date: 08/02/2022 1053
Sample
Spike
Amount
Amount
Result
%Rec
Parameter
(uglL)
(uglL)
(uglL) Q Dil % Rec
Limit Analysis Date
Aroclor 1016
ND
8.0
7.3 1 92
50-140 08/05/2022 2234
Aroclor 1260
ND
8.0
7.1 1 89
8-140 08/05/2022 2234
Surrogate
Acceptance
Q % Rec Limit
Decachlorobiphenyl 92 20-131
Tetrachloro m-xylene 83 30-132
LOO = Limit of Quantitafinn NO = Not detected at or above the LOO N = Recovery is out of criteria
P = The RPD between two GC columns exceeds 40�'«
= RSO is out of criteria - = RPD is out of criteria
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelalwcom
Page 44 of 52

PCBs by GC - MSD
Sample ID: XG29004-001MD
Matrix: Aqueous
Batch:49795
Prep Method: 608 3
Cleanup: 3665A
Analytical Method: 608.3
Prep Date: 08/02/2022 1063
Sample
Spike
Amount
Amount
Result
%Rec % RPD
Parameter
(ug/L)
(ug/L)
(ug1L) Q Dil % Roe % RPD
Limit Limit Analysis Date
Aroclor 1016
Nrf
8.0
7.4 1 92 0,33
50-140 36 08/05/2022 2247
Aroclor 1260
ND
80
7.1 1 89 0,014
8-140 38 08/05/2022 2247
Surrogate
Acceptance
Q % Roe Limit
Decachlorobiphenyl 95 20-131
Tetrachloro-m-xylene 61 30-132
LOO = Limit of Quantitation ND = Not detected at or above the LOQ N a Recovery is out of crltena
P a The RPD between two GC columns exceeds 40%
RSD is out of cnteria - = RPD is out of criteria
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www pacelabs com
Page 45 of 52

Mercury (CVAFS) - MB
Sample ID: XQ49638-001
Matrix: Aqueous
Batch: 49638 Prep Method:
Analytical Method: 1631E Prep Date: 08/01/2022 0151
Parameter Result Q Dil LOCI Units Analysis Date
Mercury (CVAFS) ND 1 0 500 ng/L 08/02/2022 0213
LOO = 1- }' it of Ouantitatio-
NO = Not detected at or above the L00
= RSD is out of criteria
N = Recovery is out of criteria
P = The RPD between two GC columns exceeds 40;',
* = RPD is out of critena
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services. LLC (formerly Shealy Environmental Services, Inc.)
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www pacelabs.com
QC Data for Lot Number: XG29004
Page 46 of 52

Mercury (CVAFS) - LCS
Sample ID: XQ49638-002 Matrix: Aqueous
Batch:49638 Prep Method:
Analytical Method: 1631E Prep Date: 08/01/2022 0151
Spike
Amount Result %Rec
Parameter (ng1L) (ng/L) Q Dil % Rec Limit Analysis Date
Mercury (CVAFS) 5.00 541 1 108 75-125 08/02/2022 0224
LOD = Limit of Ouantilabon NO = Not detected at or above the LOD N = Recovery is out of criteria
P = The RPD between two GC tatumns exceeds 40",
= RSD is out of criteria • = RPD is out of criteria
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www pacelabs corn
Page 47 of 52

Mercury (CVAFS) - MS
Sample ID: XG29004-002MS Matrix: Aqueous
Batch:49638 Prep Method:
Analytical Method: 1631E Prep Date: 08/01/2022 0151
Sample Spike
Amount Amount Result °kRec
Parameter (ng1L) (ng1L) (ng1L) Q Dil % Rec Limit Analysis Date
Mercury (CVAFS) ND 5.00 525 1 105 71-125 08/02/2022 0759
LOO = Limit of ,ivamitation ND = Not detected at or above the LOQ N = Recovery is out of cmena
P = The R PD between two GC columns exceeds 40%
' = RSD is out of critena • = RPD is out of criteria
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (formerly Shealy Environmental Services, inc) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia SC 29172 [phone] Fax [phone] www.pacelabs.com
Page 48 of 52

Mercury (CVAFS) - MSD
Sample ID: XG29004-002MD
Batch:49638
Matrix: Aqueous
Prep Method:
Analytical Method: 1631E Prep Date: 08/01/2022 0151
Sample Spike
Amount Amount Result %Rec % RPD
Parameter (nglL) (nglL) (ng1L) Q Dil % Rec % RPD Limit Limit Analysis Date
Mercury (CVAFS) ND 5.00 497 1 99 5.5 71.125 24 08/02/2022 0804
LOQ = UT t of Gia-t tabon ND = Wt detected at or above the L00 N = Recovery is out of criteria
P = The RPD between two GC columns exceeds 40%
c RSD is out of criteria - = RPD is out of criteria
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Pace Analytical Services, LLC (formerly Shealy Environmental Services. Inc.) QC Data for Lot Number: XG29004
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.00m
Page 49 of 52

57 of 92
ICS Evaluation
Parameter
Result
PQL (mgIL)
Analysis
Flag
(mgIL)
Date
Sulfite
ND
1.000
7/29/2022
Lot #
XG29004
ICV Evaluation
True
Amount
Control
Analysis
Parameter
Value
Recovered
% Recovery
Limit
Date
Flag
(mgIL)
(mgIL)
(%)
Sulfite
10
9.5
95
90-110
7/29/2022
LCS Evaluation
True
Amount
Control
Analysis
Parameter
Value
Recovered
% Recovery
Limit
Date
Flag
(mgIL)
(mgIL)
%
Sulfite
10
95
95
90-110
7/29/2022

Chain of Custody
and
Miscellaneous Documents
Pace Analytieat Services LLC (formerly Shealy Environmental Services, Inc.)
106 Vantage Point Drive West Columbia. SC 29172 i 803i 791-9700 Fax [phone] www pacelabs com
Page 50 of 52

PACE ANALYTICAL SERVICES, LLC
x
4 �
ag
ji i-�. -il -A
x
i
R_ .ai
Pace Analytical Services- LLC flonnerly Shealy Environmentar Sermes. Inc J
106 Vantage Point t]rive West Columbia. SC 29112 (8035 f 91-9700 Fax [8031 791 9111 www pacelabs.com
Page 51 of 52
i Tn

PACE ANALYTICAL SERVICES LLC
Samples Receipt Checklist (SRC) (MEDDISC-15) R2vis?d:9/29, 202'•
1" 2eAngs1r,71 .suing huthnrity Pace ENV - U'ICOL Page 1 of 1
Sample Receipt Checklist (SRC)
clime: duke F.ncrkkr Coo1cr TncrbtLLrattJ by+date: KN. R. + }'``0'-02y l"t 4: XU-"=4
Means ofreceipt: Pac lCliont. T'Pq fedEx I 10ther:
LJYcsl
VJN01
11. Wcre custody seals prewnt on I.hc merle?
LJycsl
FINolJ
NA
2_ TfcusLodv teals wac EEscni, were they -.mart and unbroken?
H %rir 10: at AS' Chlorine Strip TD: =r =� _ TcAteu hti: KINK
%)riuin:�! lzml,crstur•c upon receipt: Derive (Corr& -tell !e perillure upon rcccipt %Snlid Snap (' up 11) �a
4.0 4.0 .0 NA ; NA cc 'A. V 1% ac. KA :NA ..C.
Sethod. ❑Tenlprruturr Rlurrk �irst Bottles IR 1;un TD: llt(iun Co-rection Factim
4ctlrod ofcoolaira: 2 Wer Tee ❑ Ice Packs ❑ Day Tcc ❑ Nonc
❑ Ycs
❑ Vo
❑J NA
3 Tf uemporatum of any cooler exceeded fi.011(*- u•a.9 11rgjcct �7anaPer Notitied?
PM was NvUficd by: pnorc .' email Bice-I[t-rule: (eirrlc one).
J Yam,
1v
NA
4. hi (h;. commercial courier's packing slip xtW,,A%cd to this form?
yes
0 No
5. iVerc proper custody procedurei (rul inqu i9&erccaived) tollovved
,I Yee
No
6. 'L crc smnpk, 1Ds listed on the COC?
J Yes
EIN,,l
i. Were s4cmplc Ws h3te.i on all sample cunlainers'f
Yee
UNvj
& Was Collection lore & rime li5tnc: un IhC (X)C:'
J Y'cs
U Nu
h. Wu3 collcelior- dart & rime Bile- on all sample contsinens?
J 4 c5Lj
Na
III. Md all container label information (lU, date, tattle} iaerkr with the CCX.;?
( Yry
'No
11. Wcrc tests to he perlarrrml listed an the COC?
Yns
Ala
12. DO it' l samples arrivqin the propCr cRn,aiaers fa' mW11 rear unJ:1)r in good eondition �
(w1b"Iken. lick CAI. clr..): $L' 2 :5 Pn I1 of@5. [' r1q � VaIrl iG r fvw
Q Ycs
LJNo
11. Was adequate ,ample vit"ImC ac•'ailable?
Were all samplei rxxcivud 1,4 the hbldina! Lime or 48 hours. rchiChrYrr Curnca
Yes
N
15. Wcrz any samples cowainm mis9 xce ilrL'ld U1T::) ,itnlplZs Nec listed or► ('.f r1 j-[
Yes
Nn
E]N
16, For VOA and KSK-1?5 samples, wr r lcs present 6msn in diamclrr) +
in any eel ,ho irnA vials'!
Ycs
LZNo
LJNA
17. W"crc all DR0:'ine&1%nulricn1 5anip!es reCbived at u pH of; 2,
J Y
No
LJNA
18. Were all cyanir'c saniplrs received at s rT4 > I3 toed sullide samples :ez:cived at a pit --- 92 1i
❑ Yc's
❑ No[:]NA
19. Were all appl;c:; 1c608.3 (,-' 0.5ml ::L) swmpl;ac . fi-of
reMdual cbhyrinr.':
❑ Y is
❑ No
�NA
20. W.-rr clicri' mmarks.rcquests I i,e. regipcC tcd dilutions. TtitS+Y15T) 4v!sigr i:Ctotl3, etc...}
correctly Iranseribcd from the COC. into the conlrr:ent section in Ls11ti15:'
Yes I
✓ Nol
121.
W'as the quote ntlr_tber lister] on tac container label? if yes Quols ti
Sample Yrese ate' � (i41u<I he completed for aw, sample(i) inwrtwly preserved or with b;adspece.)
sample(s) were ieceivgxl irtvii rrcctl4 preserved and were adiustcd t
in s mplu rk=iving'lr'ith tnl . . [rl eircl: onc: H-ISCA, i JN03, H(1, NuUH min-1 SR 4 101-1<
'pine cif prizscrvation h Tf more then one praserlalivr ix acedM. please notes in t ec ,L��ls bclo�..
Samplc(s) �_� were -&-rived with bubbles :-6 non in di=,tcr.
Santples(s) were received wi-h 'I'RC > 0.5 1n-1 W419 is not and ti4ere
adjusted irei•ordingly in sarnplc receiving with socium thiesilfztr (Noah;(:),) with Shealy ki): KA
SK barceide lahalc applies by KKR Datc:
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www pacelabs.com
TB reed
416WA
cvc
Page 52 of 52

!
FaceAnaiytical
WWW.Paealabssam
September 14, 2022
Michael Kilpatrick
Pace Analytical West Columbia
106 Vantage Point Drive
West Columbia, SC 29172
RE: Project: J22080135
Pace Project No. 92617309
Dear Michael Kilpatrick:
Pace Analytical Services, LLC
9800 WTw6e Suite 100
Huntersville, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on July 28, 2022 The results relate only to the
samples included in this report. Results reported herein conform to the applicable TNIINELAC Standards and the
laboratory's Quality Manual, where applicable unless otherwise noted :n the body of the report
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Services - Eden
• Pace Analytical Services - Raleigh
If you have any questions concerning this report, please feel free to contact me
Sincerely,
Jonathan W Biddlx
jonathan [e-mail]
[phone]
Project Manager
Enclosures
cc Grant Wilton, Pace Analytical West Columbia
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced except in fu
without the written consent of Pace Analytical Services LLC
Page 1 of 12

Pace Analytical Services, LLC
9800 1�2 gfte. Suite 100
FaceMalytical Huntersville, NC 28078
www.pacelebmem [phone]
Project. J22080135
Pace Project No.: 92617309
Pace Analytical Services Raleigh
4915 Waters Edge Dr #120. Raleigh, NC 27606
North Carolina Wastewater Certification #: 67
Pace Analytical Services Eden
205 East Meadow Road Suite A. Eden NC 27288
North Carolina Drinking Water Certification # 37738
CERTIFICATIONS
North Carolina Drinking Water Certification #: 37731
North Carolina Wastewater Certification #- 633
VrginiaA/ELAP Certification #: 460025
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC Page 2 of 12

1s g
/�r Pace Analytical Services, LLC
RaceMalyfrcal k 9800 l c (e- Suite '°°
Huntersvilllle, NC 28078
ww.pacdata.wnl [phone]
SAMPLE ANALYTE COUNT
Project. J22080135
Pace Project No.. 92617309
Analytts
Lab ID Sample ID Method Analysts Reported Laboratory
92617309001 2022020087 SM 2120E ColorADMI-1993 AED 4 PASI-E
SM 9222D-2015 HGI I 1 PASI--R
PASI-E = Pace Analytical Services - Eden
PASI-R = Pace Analytical Services - Raleigh
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced except in full
without the written consent of Pace Ana ytical Services LLC Page 3 of 12

aceAnalytical
wrwtp:cdotls com
ANALYTICAL RESULTS
Project: J22080135
Pace Project No.: 92617309
Pace Analytical Services, LLC
9800 I iicake. Suite 100
Huntersville, NC 28078
[phone]
Sample: 2022020087
Lab ID: 92617309001 Collected: 07/28/22 10:20
Received' 07/28/22 12,18 Matrix: Water
Parameters
Results Units Report Limit
OF
Prepared Analyzed CAS No. Qual
2120E Color ADMI
Analytical Method: SM 2120E Color ADMI-1993
Pace Analytical Services - Eden
Color, ADMI
NO units 26.0
1
07/29/22 13.40
Adjusted Color, ADMI
NO units 25.0
1
07/29/22 13,40
pH
7.8 units 1.0
1
07/29/2213:40
Adjusted pH, ADMI
7.6 units 1.0
1
07/29/22 13:40
MBIO 92220 Fecal Coliform RAL
Analytical Method: SM 9222D-2015 Preparation Method: SM 9222D-2015
Pace Analytica. Services - Raleigh
Fecal Cobforms
6.0 CFU+100 mL 1.0
1
07/28/22 14 07 07/29/22 15A5 D6
Date- 09/14/2022 02:58 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced except in full.
without the written consent of Pace Analytical Services. LLC
Page 4 of 12

FaceAnalytical
wretr.paeellabs.earm
QUALITY CONTROL DATA
Project. J22080135
Pace Project No , 92617309
QC Batch 713813 Analysis Method SM 2120E Color ADM I-1993
QC Batch Method SM 2120E Color ADMI-1 993 Analysis Descriplon: 2120E Color ADMI
Laboratory Pace Analytical Services - Eden
Associated Lab Samples- 92617309001
METHOD BLANK. 3721577
Associated Lab Samples: 92617309001
Parameter Units
Color, ADMI units
LABORATORY CONTROL SAMPLE. 3721578
Parameter Units
Color, ADMI units
Matrix: water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 25.0 07/29/2213:36
Spike LCS
Conc. Result
125 125
Pace Analytical Services, LLC
9800 wgcfffte. Suite 100
Huntersville, NC 28078
[phone]
LCS % Rec
% Rec Limits Qualifiers
100 90-110
Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced except in full
Date 09/14/2022 02 58 PM without the written consent of Pace Ana ytical Services LLC
Page 5 of 12

FaceAnalytical e.
trtrr.pacdalls.cnm
QUALITY CONTROL DATA
Project J22080135
Pace Project No.: 92617309
QC Batch: 713899 Analysis Method, SM 9222D-2015
QC Batch Method: SM 922213-2015 Analysis Description. 9222D Fecal Coliform(MF) - RAIL
Laboratory, Pace Analytical Services - Raleigh
Associated Lab Samples- 92617309001
METHOD BLANK: 3722056 Matrix: Water
Associated Lab Samples. 92617309001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Fecal Coliforms CFU1100 mL ND 1.0 07/29/22 15:45
SAMPLE DUPLICATE: 3722072
92617309001 Dup
Parameter Units Result Result RPD Qualifiers
Fecal Coliforms CFU1100 mL 6.0 3.0 67 D6
Pace Analytical Services, LLC
9800 ltc&be. Suite 100
Huntersville, NC 28078
[phone]
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the tight of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced. except in full.
Date 09/14/2022 02.58 PM without the written consent of Pace Analytical Services, LLC
Page 6 of 12

aceAnaiyticai#
wwr panlabs.wm
Pace Analytical Services, LLC
9800 Igcgke. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project; J22080135
Pace Project No.. 92617309
DEFINITIONS
OF - Dilution Factor if reported represents the factor applied to the reported data due to dilution of the sample aliquot.
NO - Not Detected at or above adjusted reporting I mit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
POL - Practical Quantitation Limit
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270 The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are d'splayed and have been used to calculate "}: recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate',
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
"Total" may vary slightly from the sum of the reported component parameters.
Pace Analytical is TN accredited. Contact your Pace PM for the current list of accredited analytes
TNI - The NELAC Institute.
ANALYTE QUALIFIERS
D6 The precision between the sample and sample duplicate exceeded laboratory control limits
REPORT OF LABORATORY ANALYSIS
1-is report shall not be reproduced except in `ull,
Date 09/14/2022 0158 PM without the written consent of Pace Ana ytical Services LLC. Page 7 of 12

Pace Analytical
WW.putd8ba.CM
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: J22080135
Pace Project No.: 92617309
Pace Analytical Services, LLC
9800 W8c6re Suite 100
Huntersville, NC 28078
[phone]
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
92617309001 2022020087 SM 2120E ColorADMI- 713813
1993
92617309001 2022020087 SM 9222D-2015 713899 SM 9222D-2015
Date: 09/14/2022 02:58 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC
Analytical
Batch
713900
Page 8 of 12

DCL Title: ENV-FRM-HUNI-0084 vCi_Tech Spec Sample Condition
Upon Receipt
gKim Date: 0052M
69 of 92
I
Laboratory Pet eWg samples:
Asifeullle ❑ Eden ❑ Greenwood ❑ Huntew0lel ❑ Rald915r MedianicsWile[] Atlanta❑rtt Keersvllle[]
a � Pmect* W0# : 92617309' F
courier. []Fed Ex O Commendal OPace �� []other: � 111111111111111111111
Carrier Tfadcing Number.
custooseal Present? DYes L K, Sail Intact?
❑Yes ElNo
Paddng MaterW: []Bubble Wrap ❑Bubble Bags ONom Other
Thermometer ❑ IR Gun lie Type of tar: Wet ❑ B[ue
Cealer Temp rC j:_ Co>dOn Fator: Add / Subtract CC) 0 '7
corrected Cooler ramp re j: Y 8
USDA Regulated Sots (JZ N/A, Hater sample)
Did samples orighurte In a quarantine zone within the United States: CA, NY, or SC (chedc maps)?
❑YesONO
9 81 309
Datejltlltlais person &alafNrrg Cozlterlts:� � ?LC�-J
Slolagkal Tissue Frozen?
Des ONO PI/A
❑ Naea
Temp should be above freezing to 6'C
❑Samples out of temp aKeria. Samples an Ice, cooling process
has boom
old amplesodtnate from a Weir � syo�urce (I really,
rnel„dlnn wane �,ul Cir,fn W.11 I R/3 -k INe
Chain of Custody Present?
MLa
ONc
A
i.
Sa Arrived wlthln Hold Tim?
es
ONO
ONIA
2.
short Hold Time Ana<n hr.?
ON.
DWA
3.
Rush Turn Around Thee estaR
Yes
o
OWA
4.
Suff[dentvolume?
es
No
WA
S.
Correct ContalnemUsed?
-Pace Containers Used?
Vve,
M&A
[]No
171ND
❑N/A
r3WA
6.
Containers Intact?
es
ON.
12WA
7.
Dissolved arts [s: Sample; Reid Filtered?
OVes
QNo
WA
6.
Sample Cabals Match COC?
-lndudes DatokWO/Analysis Matft
as
❑R.
bWA
9-
Headspace In VOA Vials >5-6mm ?
nes
Na
A
Trip Blank Present?
Ayes
❑No
A
COMMENFS/SAMPLE DISCREPANCY
Lot ID of!Elk containers:
Temp Lag: Temp must be maintahwd CLIENT NOTIRCATION/lIMMUTION
at <8 C during lg&, record temp
every 20 rninWt
Time opened: Temp:
Time: put In coulee
Time: reap:
Person Contacted:
Project Manager SCU RF Review:
Project Manager SRF Review:
Quattrax Document (D: 70877
PRIMwonegwWr LJ•ec ViMv
I
Date/Time: '
Date:
{
Page I of 2
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Z�;alceAnlalytical*
wwwptcN�hs.csrn
September 14, 2022
Cathy Dover
Pace Analytical West Columbia
106 Vantage Point Drive
West Columbia, SC 29172
RE, Project: J22080135
Pace Project No 92618805
Dear Cathy Dover:
Pace Analytical Services, LLG
9800 KAweke. Suite 100
Huntersville, NC 28078
(704)875r9092
Enclosed are the analytical results for sample(s) received by the laboratory on August 03. 2022, The results relate only :o
the samp:es included in this report. Results reported here'n conform to the applicable TNUNELAC Standards and the
laboratory's Quality Manual. where appl cable, unless otherwise noted in the body of the report
The test results provided in this final report were generated by each of the following laboratories within the Pace Network,
• Pace Ana:ytical Services -Asheville
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Jonathan W Biddix
jonathan.b ddix@pacelabs com
[phone]
Project Manager
Enclosures
cc. Jenna Holliday, Pace Analytical West t;olumbia
� p,Cur
REPORT OF LABORATORY ANALYSIS
TN-' This report shall not be reproduced, except in full,
� { without the written consent of Pace Analytical Services. LLC Page 1 of 13

Pace Analytical Services, LLC
s 9800 I�i q&he. Suite 100
aceMalytical Huntersville, NC 26078
rww,pacsllbs.corm [phone]
CERTIFICATIONS
Project: J22080135
Pace Project No.: 92618805
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville. NC 28804 South Carolina Laboratory ID 99030
FloridalNELAP Certification #- E87648 South Carolina Certification #: 99030001
North Carolina Drinking Water Certification #: 37712 VrginiaNELAP Certification #: 460222
North Carolina Wastewater Certification #: 40
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services. LLC Page 2 of 13

Face Analytical
www.ptctltlszom
Project: J22080135
Pace Project No.: 92618805
Lab ID Sample ID
92618805001 2022020087
Pace Analytical Services, LLC
9600 %c6r fje Suite 100
Huntersville. NC 28078
[phone]
SAMPLE SUMMARY
Matrix Date Collected Date Received
Water 07/28/22 10 20 MOM 10 30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced. except in full.
without the written consent of Pace Analytical Services. LLC Page 3 O1 13

Pace Analytical Services, LLC
�r x 9800 %Cffdr e. Suite 100
RaceAnalytical Huntersville, NC 28078
www.pacelobs.cm [phone]
SAMPLE ANALYTE COUNT
Project: J22080135
Pace Project No.: 92618805
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92618805001 2022020087 SM 4500-CN-E-2011 ANM 1 PASI-A
PASI-A = Pace Analytical Services -Asheville
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC Page 4 of 13

ceAnalyiical
www.pactlabs.com
r
Pace Analytical Services, LLC
9800 I W&Je. Suite 100
Huntersville, NC 28078
[phone]
PROJECT NARRATIVE
Project: J22080135
Pace Project No.: 92618805
Method: SM 4500-CN-E-2011
Description: 450OCNE Cyanide, Total
Client: Pace West Columbia (Shealy)
Date: September 14. 2022
General Information:
1 sample was analyzed for SM 4500-CN-E-2011 by Pace Analytical Services Asheville All samples were received .n acceptable
condition with any exceptions noted below or on the chain -of custody and/or the sample condition upon receipt form (SCUR) attached
at the end of this report
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below
Sample Preparation:
The samples were prepared In accordance with SM 4500-CN-E-2011 with any exceptions noted below
Method Blank:
All analytes were below the report limit In the method blank where applicable. with any exceptions noted below
Laboratory Control Spike:
All laboratory control sp ke compounds were within QC'imits with any exceptions noted below
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below
Additional Comments:
This data package has been reviewed for quality and completeness and is approved for release.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced. except in full,
without the written consent of Pace Analytical Services, LLC Page 5 of 13

35
+ fteAnalytical
wisw.pacsllbs.csm
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kri V e. Suite 100
Huntersville, NC 28078
[phone]
Project: J22080135
Pace Project No - 92518805
Sample: 2022020087 Lab lD: 92618805001 Collected: 07/28/22 10:20 Received- 08/03/22 10:30 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No Qual
450OCNE Cyanide, Total Analytical Method- SM 4500-CN-E-2011 Preparation Method- SM 4500-CN-E-2011
Pace Analytical Services - Asheville
Cyanide ND mg/L 0.0080 00060 1 0&08122 12:59 08/08/22 16:27 57-12-5
Date- 09t14l2022 02:59 PM
REPORT OF LABORATORY ANALYSIS
This report shal not t>e reproduced except n full
without the written consent of Pace Analytical Services LLC
Page 6 of 13

. ceAnalyVca1"
wrww.pactelis.com
QUALITY CONTROL DATA
Protect J22080135
Pace Project No - 92618805
Pace Analytical Services, LLC
9800 rac&tr. Suite 100
Huntersville, NC 28078
[phone]
QC Batch. 715592 Analysis Method. SM 4500-CN-E-2011
QC Batch Method- SM 4500-CN-E-2011 Analysis Description- 450OCNE Cyanide, Total
Laboratory, Pace Analytical Services - Asheville
Associated I ab Samples: 92618805001
METHOD BLANK: 3730527 Matrix: Water
Associated :-ab Samples, 92618805001
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Cyanide mg1L ND 0,0080 0,0060 08108/2216:18
LABORATORY CONTROL SAMPLE. 3730528
Spike LCS LCS % Rec
Parameter Unts Cone. Result 96 Rec Limits Qualifiers
Cyanide mglL 0.1 0.10 103 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3730529 3730530
MS MSD
92517759001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD RPD Qual
Cyanide mg/ ND 0.1 0.1 0.10 0.10 96 94 80-120 2 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit In presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date 09/14/2022 02,59 PM without the written consent of Pace Analytical Services, LLC
Page 7 of 13

aceAnalytical
trtix.pscdlbs cwn
Pace Analytical Services, LLC
9800 Wwbe Suite 100
Huntersville. NC 28078
[phone]
QUALIFIERS
Project: J22080135
Pace Project No.: 92618805
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample a iquot
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation L mit
RL - Reporting Limit The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270 The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate 8 recovery and RPD values
LCS(D) - Laboratory Control Sample (Dup"icate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calcu'able
SG - Sil-ca Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
'Total' may vary slightly from the sum of the reported component parameters.
Pace Analytical is TN accredited. Contact your Pace PM for the current list of accredited analytes.
TN -The NELAC Institute,
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced except in fL ,
Dale: 09/14/2022 02,59 PM without the wntten consent of Pace Analytical Services L C Page 8 of 13

a Pace Analytical Services, LLC
100
P acemalxical Huntersvil = 9a°° R t sine a, NC 2807878
Kvr.pacelabs.cwe [phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: J22080135
Pace Project No 92618805
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92618805001 2022020087 SM 4500-CN-E-2011 716592 SM 4500-CN-E-2011 715735
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/14/2022 02:59 PM without the wntten consent of Pace Analytical Services, LLC Page 9 of 13

82 of 92
Ace,DC#Title: ENV-FRM-HUN1-0083 v01_Sample Condition Upon Receipt
Effectivo Date: 05112f2022
Laboratory r ceiving samples:
Asheville [] Eden[] Greenwood ❑ Huntersville ❑ Ralelgh❑ MechanicsvilleM Atlantaf-1 Kiarna+rcviflofl
5'wlple Condition
Client Name: WO# : 92618 05
Upon Recoipi Project It:
Pate- wa4- Golumb; a
Courier: Fed Ex []UPS ❑LISPS []Client( I
❑ Commercial Pace ❑Other: 03
Custody Seal Present? 00Yes ❑No Seals Intact? (oYes ❑No
Packing Material: ]Bubble Wrap ❑Bubble Bags ❑None ❑ Other
Thermometer: r�,r''
❑ I Gun ID: 3To Typo of Ice: l�wet []slueL 0 Correction Factor: /�
Cooler Temp: Add/Subtract ('C) C f� )
Cooler Temp Corrected 'C): L1•
USDA Regulated SoII I N/A, water sample)
Did samples origina ern a quarantine zone within the United States: CA, NY, or SC
Date/Initials Person Examining Contents:l�
Biological Tissue Frozen?
Dyes []No NN/A
[]None
Temp should be above freezing to VC
[]Samples out of temp criteria. Samples on ice, cooling process
has begun
Did samples originate from a foreign source (internationally.
(check maps)? UYes No
including Hawaii and Puerto I6co)r L]Yes LINO
Comments/Discrepancy:
Chain of Custody Present?
Samples Arrived within Hold Time?
_"Yes
JQVcs
[]No
JJNo
[]NIA
NIA
1.
2.
Short Hold Time Analysis (<72 hr.)?
QVet
No
N/A
I
Rush Turn Around Time Requested?
Yes
o
N/A
4.
Sufficient Volume?
QYes
QNo
N/A
S.
Correct Containers Used?
-pace Containers Used?
Yes
Yes
❑Na
No
❑NIA
N/A
6.
Containers Intact?
Yes
No
QN/A
7.
Dissolved analysis - Samples Field Filtered? ❑Yes
Q00
/A
8.
Sample Labels Match COC?
-includes Dale/Time/ID/Analysis
`QTYes
Matrix:
[]No
❑N/A
9.
Headspace in VOA Vials (>5.6mm)?
[]Yes
[]No
WNIA
10,
Trip Blank Present?
Trip Blank Custody Seals Present?
[]Yes
[]Yes
[:]No
❑No
J�N/A
1PNIA
11.
COMMENTS/SAMPLE DISCREPANCY
rrero uara Kequrreor LJTes urvo
Lot ID of split containers: _
CLIENT NOTIFICATION/RESOLUTION +
Person contacted,
Project Manager SCURF Review:
Project Manager SRF Review:
Date/Time:
Date:
Date:
Qualtrax ID: 69614 Page 1 of 2 Page 10 of 13

83 of 92
j�
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DC#_Title: ENV-FRM-HUN1-0084 v01_Tech Spec Sample Condition
Upon Receipt
Effective Date: 05112/2022
*Check mark top half of box If pH and/or dechlorination
is verified and within the acceptance range for
preservation samples.
Exceptions: VOA, Coliforrn, TOC, Oil and Grease, DRO/8015 (waterl DOG UHg
yi68ottom half of box Is to list number of bottles
***Check all unpreserved Nitrates for chlorine
Project q I
Wo# : 926188-0
PM: ADDue Dale: 08/113/22
CLIENT: 92—PaeeShea!
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pH Adjustment Log for Preserved Samples
Sample ID
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot 9
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy or this Corm wai oe sent to the Nortn Caroiina DZHNR Certmcation Vn ce p.e.
Out of hold, incorrect preservative, out of temp, m correct containers)
Oualtrax Document ID: 70677
Page 2 of 2
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Ship to
' ceARalytiCal Pace Asheville
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Phone
INTER 1A80RATORY WORK ORDER # XG29004
ITo hp romnipte by tpndino lahi
Sending Project No:
Cape Fear Form 2C
Receiving Project No.
Check Box for Consolidated Invotce:
Dale Prepared:
8/2/22
REQUESTED COMPLETION DATE:
8/10/22
Sending Region
IR77-SC
Sending Project Mgr.
Cathy Dover
Receiving Region
I1193-Asheville
External Client
IQ
Duke Energy
I
State of Sample Origin
NC
Level 2
All questions should be addressed to sending project manager.
Requested Reportable urrits mg/L Report Wet or Dry Weight? N/A Cert Needec NC
Total Cyanide 250ml- 1 NaOH 1 130 30
Special R#qulirements; Leve$ 2/no 1 flags/Duke Excel + Duke EQUIS EDD
�t4 f4r, pepattmrn
! Total Cyanide
' Custom Revenue Allocation
TOTAL} 30
r
30
24
6
TOTAL
24
6
Chain of Custody Included. I - I Yes L-J No Return Samp'es to Sending Reguion: L—i Yes U No
Matrix- El Sall MWater DAfr E-10ther(identity)
-
Date Completed: Receiving Project Manager:
Original sent to the receiving lab - Copy kept at the sending lab.
When work completed: Original sent to the ASM at the receiving laboratory. Copies are made to corporate as needed.
Friday. June 17, 2016 12:01:35 AM FMT•ALL-C•001 rev.00 24March2004 Page 1 of 1

86 of 92
Rogers &Callcott
ENVIRONMENTAL
Clkt[I Pace Analytical Services -Shealy
Michael Kilpatrick
106 Vantage Point Drive
West Columbia, SC 29172
Dear Client
Laboratory Report
Project:
Work Order:
Received:
Loborotory Services
Wastewater
22G 1481
07/29/2022 09 30
Rogers and Callcott appreciates the opportunity to be of service to you. The attached laboratory services report includes analytical results and chain of
custody for samples that were received on July 29. 2022 Rogers and Callcott maintains a formal QA/QC program Unless otherwise noted. all analyses
performed under NELAP certification have complied with all the requirements for the TNI standard. The analyses met the QA`QC confidence interval
for each test method unless otherwise qualified Estimated uncertainty is available upon request
Privileged.' Confidential information ma) be contained in this report and is intended only for the use of the addressee I f you are not the addressee, or
the person responsible for delivering to the person addressed, you may not copy or deliver this message to anyone else. If you receive this message by
mistake, please notify Rogers and Callcott immediately
We strive to provide excellent service to our clients. Please contact Elisabeth Noblet, your Project Manager, at enoblel u.rcenviro.com,
(864)-232-1556 if you have any questions about thi,: report
Report Approved By
DOMINI'l, wljr, A 1 rn;mM J
,/F MY
Elisabeth Noble[
Project Manager
PO Box 56SS Greenville, SC 29606 426 Fairforest Way Greenville, SC 29607 main 864 232 1556 fax 864,232,6140 rogersandcalleott.com
an employee. owned company
77us wlww navy nor he nprraduved, ercepr in full, is about N mien pernu.cruut from Rogers & (allcon. lnc,
Page 1 of 6

—ram
Rogers & Callcott
1 41
F ENVIRONMENTAL
Certificate of Analysis
C lkm Pace Analytical Services -Shealy
Michael Kilpatrick
106 Vantage Point Drive
West Columbia, SC 29172
Sample Number Sample Description
22G 148 1 -01 Outfal 1008
B7 of 97
�& South Carolina Greenville Laboratory Identification 23105
South Carolina Columbia Laboratory Identification 40572
North Carolina Laboratory Certification Number 17
North Carolina Drinking Water Lab Number 45710
NELAP Utah Certificate Number SC000042014-1
Georgia Drinking Water Lab ID 880
Project: Wastewater
Work Order: 22G1481
Received: 07/29/2022 09-30
Matrix Sampled Type
Wastewater 07/29/22 K-20 Grab
PO Box 5655 Greenville, SC 29606 426 Fairforest Way Greenvi-le, SC 29607 main 864.232.1556 fax [phone] rogersandeallcott.eom
an employee owned company
ox 12 2022 12. 30 1hrr n port may nor he repnxhived, exeepr in frill, x-ulmui H risen ivrainsion fnim Rogers n ( •allcon, Inc
Page 2 of 6

Rogers & CaRcott
ENVIRONMENTAL
Pace Analytical Services -Shealy Project: Wastewater
106 Vantage Point Drive Work Order: 22G 1491
West Columbia, SC 29172 Reported- 08/12/22 12.30
Sample Data
Sample Number 22G1481.01
Sample Description Outfall 008 collected on 07/28/22 10 20
Reporting
Parameter Result Limit Units DF Analyzed Method Flag 4nalyst Batch Lab
General Chemistry Parameters
S.-rfa:.an's. MBkS j.- ULS mtrl wt 42 ND mglL 100 07/29/22 1440 SM 55-1 •#aII KF.M B2G2225 RC-G
PO Box 5655 1 Greenville. SC 29606 426 l:airforest Way i Greenvil e. SC 29607 main 864.2321556 { fax [phone] rogersandcall eott.eom
an employee owned company
W 12 2022 12 30 77us rgNw wcT mn he mprrmluced, except in f dl. without araten permissmir farm Rogers et- Callcoll. Inc.
Page 3 of 6

89 of 92
. w;a� Rogers & Callcott
ENVIRONMENTAL
Pace Analytical Services -Shealy Project: Wastewater
106 Vantage Point Drive Work Order: 22G1481
West Columbia, SC 29172 Reported- 08/12/22 12:30
Data Qualifiers and Definitions
ND Analyte NOT DETECTED at or above the reporting : tmn
NR Not reported
Laboratory Reference
RC-G = Rogers and Callcott. 426 Fatrforest Way, Greenville, SC 29607I SC Lab [D 23105
RC C = Rogers and Callcott, 2158 Stonerrdge Drive. Columbia, SC 29210 + SC Lab ID 40572
PO Box 5655 Greenville, SC 29606 426 Fairforest Way Greenville, SC 29607 main 864.232.1556 1 fax [phone] rogersandcallcott.COm
an employee -owned company
UR 12 2022 72-30 77us report nruc not he wpruduced, except rn f:dl, wwlumt x ntren permrssron front Rogers & Callcorr, Inc.
Page 4 of 6

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Rogers & Callcott
Engi%efng I Environmental I Laboratory
Client: Pace
Carrier Name: FedEx
Sample Receipt Verification
Other:
Date 7/29122
Received:
Work 22G1481
Order:
Tracking Number:
092
Receipt Criteria
Yes
No
NA
Comments
Shipping container / cooler intact?
�✓
EIE]Damaged
❑
Leaking ❑ Other:
Custody seals intact?
❑✓
COC included with samples?
Z
COC signed when relinquished and received?
Z
Sample bottles intact?
❑✓
❑
❑
Damaged Leaking 0 Other:
Sample ID on COC agree with label on bottle(s)?
ZEE
Date / time on COG agree with label on bottle(s)?
2
Date/Time per Bottle
Number of bottles on COC agrees with number of bottles received?
❑✓
Samples received within holding time?
z
Sample volume sufficient for analysis?
Z
VOA vials free of headspace (<6mm bubble)?
❑✓
Samples cooled? Temp at receipt recorded on COC
Temp measured with IR thermometer - SN: 97050067
❑
❑
Ice �✓ Cold Packs Dry Ice None
1:1 Ej
Samples requiring pH preservation at proper pH?
Note: samples for metals analysis may be preserved upon receipt in the lab.
❑
❑
Samples dechlorinated for parameters requiring chlorine removal at
the time of sample collection?
❑
El
7
If in-house preservation used -- record Lot #
HCL
H3POa
H2SO4
NaOH
HNO3
Other
Comments:
Were non-conformance issues noted at sample receipt? No
Non -Conformance issue other than noted above:
LWH
Revised July 2014 Completed by:
Page 6of6

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