NC0001422_Application_20220330 (2)

L. V. Sutton Steam Electric Plant
2022 NPDES Permit Renewal
Table of Contents
Cover / Transmittal Letter
US EPA Application Form 1 — General Information__________ _________________________________
Enclosure 1
US EPA Application Form 2C — Wastewater Discharge Information_______________
Enclosure 2
Form 1 - Section 6 - Existing Environmental Permits ......................... ________________Attachment
1
Form 1 - Section 7 - Maps..........................................................................................Attachment
2
Form 2C - Section 2 - Line Drawing & Flow Balance ..........................................
Attachment 3
Form 2C - Section 3 - Outfall Flows, Contributing Operations and Treatment
Technolo-
gies.................................................................................................................................Attachment
4
Form 2C - Section 8 - Used or Manufactured Toxics (Potential Discharges
Not Covered
byAnalysis)...................................................................................................................
Attachment 5
NCDEQ NPDES Permit Condition A.(11) Fish Tissue Monitoring ..............Attachment
6
NCDEQ NPDES Permit Condition A.(13) Clean Water Act Section 316(b)...
Attachment 7
NCDEQ NPDES Permit Condition A.(16) Instream Monitoring .........................
Attachment 8

DUKE
ENERGY®
PROGRESS
April 1, 2022
Certified Marl # 7019 2280 0001 4397 3358 (2 copies)
Mr. Doug Dowden, Director
NC DEQ Division of Water Resources
1617 Mail Service Center
Raleigh, NC 27699-1617
Subject: Duke Energy Progress, Inc.
L. V. Sutton Energy Complex
NPDES Permit NC0001422 Permit Renewal Application
Dear Mr. Dowden:
L. V. Sutton Energy Complex
801 Sutton Steam Plant Rd
Wilmington, NC 28401
Duke Energy Progress, LLC, L.V. Sutton Steam Plant submits the following NPDES permit
renewal application for NPDES Permit Number NC0001422, which expires September 30,
2022. The attached permit application package consists of the following documentation:
Enclosure 1 - US EPA Form 1 — General Information
r, 910.341.4750
f 910.341.4790
Enclosure 2 - US EPA Form 2C — Existing Manufacturing, Commercial, Mining and
Silvacultural Operations, including Tables A-E for Outfall 001 and Outfall 008
Attachment 1 - Form 1 — Section 6 — Existing Environmental Permits
Attachment 2 - Form 1 — Section 7 — Maps
Attachment 3 - Form 1 — Section 2 — Line Drawing / Water Balance / Flow Table Reports
Attachment 4 - Form 2C — Section 3 - Outfall Flows, Contributing Operations and Treatment
Technologies
Attachment 5 - Form 2C — Section 8 — Used or Manufactured Toxics
Attachment 6 - NCDEQ NPDES Permit Condition A.(11) Fish Tissue Monitoring
Attachment 7 - NCDEQ NPDES Permit Condition A.(13) Clean Water Act Section 316(b)
Attachment 8 - NCDEQ NPDES Permit Condition A.(16) Instream Monitoring
316(b) Cooling Water Intake Structure Rule
In accordance with Part I, Condition A.(13) of the existing NPDES permit, L.V. Sutton is
submitting the appropriate reports as required by Cooling Water Intake Structure Rule 40 CFR
Part 125.95. These reports are submitted separately due to file size, but the cover letter is
included in Attachment 6.
This permit renewal package is being submitted at least 180 days prior to the permit expiration
date as required by NC GS 143-215.1 (C).

L. V. Sutton Electric Plant
NPDES Permit NC0001422
Permit Renewal Application, Page 2
If you have any questions concerning this submittal, please contact:
• Ms. Elizabeth Glenn, Environmental Specialist in our Permitting and Compliance Group,
phone [phone] or email [e-mail], or
• Mr. Kent Tyndall, EHS Professional for the L. V. Sutton Energy Complex Plant; phone
[phone] or e-mail [e-mail].
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. I am aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations.
Sir
Ja
General Manager
Enclosures
cc: Certified Mail # 7019 2280 0001 4397 3365 (1 copy)
Mr. Sergei Chernikov
NCDEQ-DWR, Water Quality Permitting Section
1617 Mail Service Center
Raleigh, NC 27699-1617
Certified Mail # 7019 2280 0001 4397 3372 (1 copy)
Ms. Morella Sanchez -King
NCDEQ-DWR, WiRO
127 Cardinal Dr Extn
Wilmington, NC 28405

L. V. Sutton Electric Plant
NPDES Permit NC0001422
Permit Renewal Application, Page 2
C: Kent Tyndall
Elizabeth Glenn, (via pdf)
***Attach signed Domestic Return Receipt (PS Form 3811) here to file copy***

Duke Energy Progress, LLC
L.V. Sutton Steam Electric Plant
National Pollutant Discharge Elimination System Permit Number NC0001422
Enclosure 1
US EPA Application Form 1 - General Information

EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
NCD000830646
NC0001422
L.V. Sutton Energy Complex
OMB No. 2040-0004
Form
U.S. Environmental Protection Agency
1
.—/EPA
Application for NPDES Permit to Discharge Wastewater
NPDES
GENERAL INFORMATION
SECTION•NPDES
1.1 Applicants Not
Required to Submit Form 1
1.1.1
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 0 No
If yes, STOP. Do NOT No
Form 1. Complete Form 2A.
complete Form 1. Complete
Form 2S.
1.2
Applicants Required to 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
a
production facility?
currently discharging process wastewater?
oYes
-> Complete Form 1 No
Yes 4 Complete Form No
z
and Form 2B.
1 and Form 2C.
1.2.3
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?
Cr
Yes 4 Complete Form 1 [Z] No
0 Yes 4 Complete Form No
cc
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
a
associated with industrial activity or whose
discharge is composed of both stormwater and
non-stormwater?
Yes 4 Complete Form 1 M No
and Form 2F
unless exempted by
40 CFR
122.26(b)(14)(x) or
b 15 .
SECTIONADDRESS,
• •
2.1
Facility Name
L.V. Sutton Energy Complex
0
2.2
EPA Identification Number
NCD000830646
v
2.3
Facility Contact
ai
Name (first and last)
Title
Phone number
v
Q
Kent Tyndall
Environmental Professional
[phone]
Email address
[e-mail]
ec
d
2.4
Facility Mailing Address
ZStreet
or P.O. box
801 Sutton Steam Plant Road
City or town
State
ZIP code
Wilmington
NC
28401
EPA Form 3510-1 (revised 3-19) Page 1

EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
NCD000830646
NC0001422
L.V. Sutton Energy Complex
OMB No. 2040-0004
Cn
2.5
Facility Location
Street, route number, or other specific identifier
a 0
801 Sutton Steam Plant Road
rn
0
County name
County code (if known)
New Hanover
129
0
E
City or town
State ZIP code
z R
Wilmington
NC 28401
SECTION•D
1
3.1
SIC Code(s)
Description (optional)
4911
Electric Power Services
w
ar
78
U
N
U
z
3.2
NAICS Code(s)
Description (optional)
-c
c
`c
U
221112
Electric Power Generation
U)
4.1
Name of 0 erator
Duke Energy Progress, LLC
0
4.2
Is the name you listed in Item 4.1 also the owner?
w
�o
€
✓❑ Yes ❑ No
w
z
4.3
Operator Status
1
❑ Public —federal ❑ Public —state ❑ Other public (specify)
0
Private ✓❑ Other (specify) Public Utility
4.4
Phone Number of Operator
[phone]
4.5
Operator Address
Street or P.O. Box
R
m
City or town
State
ZIP code
`0 0
U
a
Email address of operator
0
SECTION.
1
a
5.1
Is the facility located on Indian Land?
_ E
c _j
❑ Yes ❑✓ No
EPA Form 3510-1 (revised 3-19) Page 2

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD000830646 NC0001422 L.V. Sutton Energy Complex OMB No. 2040-0004
SECTION. EXISTING ENVIRONMENTAL41 ,
6.1 Existing Environmental Permits (check all that apply and print or type the corresponding permit number for each)
d
m NPDES (discharges to surface
❑ RCRA (hazardous wastes)
❑ UIC (underground injection of
c y
water)
fluids)
SEE ATTACHMENT 1
w a
❑ PSD (air emissions)
❑ Nonattainment program (CAA)
❑ NESHAPs (CAA)
rn
c
❑ Ocean dumping (MPRSA) ❑ Dredge or fill (CWA Section 404) ❑ Other (specify)
SECTIONA-
1
7.1
Have you attached a topographic map containing all required information to this application? (See instructions for
R
specific requirements.)
❑✓ Yes ❑ No ❑ CAFO—Not Applicable (See requirements in Form 2B.)
SECTION:
NATURE
OF 1
8.1
Describe the nature of your business.
The L. V. Sutton Plant is an electric generating facility consisting of two simple -cycle internal combustion turbine (CT)
H
units and a 2x1 Combined Cycle (CC) combustion turbine unit. All units are dual fuel -fired (natural gas and No. 2 fuel
oil) capable.
ca
m
0
0
z
SECTION••LING
WATER INTAKE41
9.1
Does your facility use cooling water?
❑✓ Yes ❑ No 4 SKIP to Item 10.1.
co
9.2
Identify the source of cooling water. (Note that facilities that use a cooling water intake structure as described at
2
40 CFR 125, Subparts I and J may have additional application requirements at 40 CFR 122.21(r). Consult with your
YNPDES
permitting authority to determine what specific information needs to be submitted and when.)
V
Sutton Lake
SECTION1
• 41 1
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
U)
apply. Consult with your NPDES permitting authority to determine what information needs to be submitted and
d
when.)
g
❑ Fundamentally different factors (CWA ❑ Water quality related effluent limitations (CWA Section
Section 301(n)) 302(b)(2))
R
❑ Non -conventional pollutants (CWA ❑ Thermal discharges (CWA Section 316(a))
Section 301(c) and (g))
❑ Not applicable
EPA Form 3510-1 (revised 3-19) Page 3

EPA Identification Number NPDES Permit Number
Facility Name Form Approved 03/05/19
NCD000830646 NC0001422
OMB No. 2040-0004
L.V. Sutton Energy Complex
SECTION•
•1 and •
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
❑ w/ attachments
❑✓ Section 2: Name, Mailing Address, and Location
❑ w/ attachments
❑✓ Section 3: SIC Codes
❑ w/ attachments
✓❑ Section 4: Operator Information
❑ w/ attachments
❑✓ Section 5: Indian Land
❑ w/ attachments
✓❑ Section 6: Existing Environmental Permits
❑✓ w/ attachments
d
✓ Section 7: Ma
❑ p
❑ w/ topographic ✓
❑ w/ additional attachments
2
ma
U)
c
w
❑✓ Section 8: Nature of Business
El w/ attachments
❑✓ Section 9: Cooling Water Intake Structures
❑ w/ attachments
d
✓❑ Section 10: Variance Requests
❑ w/ attachments
c
U)_
✓❑ Section 11: Checklist and Certification Statement
❑ w/ attachments
Y
s
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
James Corriher
General Manger
S1,_
Date signed
3 �3D �Zo2Z
.,
EPA Form 3510-1 (revised 3-19) Page 4

Duke Energy Progress, LLC
L.V. Sutton Steam Electric Plant
National Pollutant Discharge Elimination System Permit Number NC0001422
Enclosure 2
US EPA Application Form 2C - Wastewater Discharge Information

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD000830646 NC0001422 L.V. Sutton OMB No. 2040-0004
Form U.S. Environmental Protection Agency
2C lgwt Application for NPDES Permit to Discharge Wastewater
NPDES EPA EXISTING MANUFACTURING, COMMERCIAL, MINING, AND SILVICULTURE
OPERATIONS
SECTIONOUTFALL LOCATION+1
1.1 Provide information on each of the facility's outfalls in the table below.
c
° Outfall
Receiving Water Name Latitude Longitude
0 Number
J
001 Cape Fear River 34°16' 57.24" N 77*59' 20.32" W
O
SECTION•1 •
c 2.1 Have you attached a line drawing to this application that shows the water flow through your facility with a
3 water balance? (See instructions for drawing requirements. See Exhibit 2C-1 at end of instructions for
:3 e example.)
C
Q Yes ❑ No
SECTION+GE FLOWS AND TREATMENT1 •
3.1 For each outfall identified under Item 1.1, provide average flow and treatment information. Add
additional sheets if necessary.
"Outfall Number" 001
c
Operations Contributingto Flow
m Operation Average Flow
�— See Attachment 4 mgd
o
c
ea
3 mgd
0
U. mgd
al
1m
L mgd
Treatment Units
Q
Description Final Disposal of Solid or
Code from (include size, flow rate through each treatment Table 2C-1 Liquid Wastes Other Than
unit, retention time, etc.) by Discharge
See Attachment 4

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
3.1
**Outfall Number**
cont.
Operations
Operation Average Flow
mgd
mgd
mgd
mgd
CD
Treatment
Description
Units
Code from Final Disposal of Solid or
(include size, flow rate through each treatment
Liquid Wastes Other Than by
Table 2C-1
0
unit, retention time, etc.)
Discharge
U
r
c
m
E
co
m
**Outfall Number**
�v
w
cOperations
LL
M
Operation Average Flow
mmgd
Q
mgd
mgd
Treatment
mgd
Units
Description
Code from Final Disposal of Solid or
(include size, flow rate through each treatment
Table 2C-1 Liquid Wastes Other Than by
unit, retention time, etc.)
Discharge
3.2
Are you applying for an NPDES permit to operate a privately owned treatment works?
d❑
Yes 121 No SKIP to section 4.
rn
3.3
Have you attached a list that identifies each user of the treatment works?
❑ Yes ❑ No

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NCO001422 L.V. Sutton
SECTION•
40
Except for storm runoff, leaks, or spills, are any discharges described in Sections 1 and 3 intermittent or
4.1
seasonal?
❑ Yes ❑ No ♦ SKIP to section 5
4.2
Provide information on intermittent or seasonal flows for each applicable outfall. Attach add. pages if necessary
Outfall
Frequency
Flow
Rate
Operation
Average
Average
Long -Term
Maximum
Number
(List)
Duration
Days/Week
Months/Year
Average
Daily
days/
months/
mgd
mgd
days
Ly
week
year
001
days/
months/
mgd
mgd
days
as
week
ear
g y
days/
months/
mgd
mgd
days
week
year
days/
months/
mgd
mgd
days
week
year
days/
months/
mgd
mgd
days
week
ear
days/
months/
mgd
mgd
days
week
year
days/
months/
mgd
mgd
days
week
vear
days/
months/
mgd
mgd
days
week
ear
days/ months/ mgd mgd days
week ear
SECTION'
• • 1
5.1
Do any effluent limitation guidelines (ELGs) promulgated by EPA under Section 304 of the CWA apply to your facility?
O Yes ❑ No y SKIP to Section 6.
�t
5.2
Provide the following information on applicable ELGs.
ELG Category
ELG Subcategory
Regulatory Citation
W
Steam Electric
Steam Electric Power Generating
40 CFR 423
Are any of the applicable ELGs expressed in terms of production (or other measure of operation)?
5.3
❑ Yes p No y SKIP to Section 6.
0
Provide an actual measure of daily production expressed in terms and units of applicable ELGs.
E
Outfall
Operation, Product, or Material
Quantity per
Unit of
Number
Day
Measure
m
m
c
5.4
0
V
0
a

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
SECTION-•
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
6.1
programs that could affect the discharges described in this application?
❑ Yes (ZI No SKIP to Item 6.3.
M
6.2
Briefly identify each applicable project in the table below.
u) E
v >
Brief Identification
Affected
Outfalls
Source(s) of
Final Compliance Dates
La o
and Description of
Required
Projected
a °L
Project
(list outtall
number
Discharge
Have you attached sheets describing any additional water pollution control programs (or other environmental
6.3
Projects that may affect your discharges) that you now have underway or planned? (optional item)
❑ Yes ❑ No O Not Applicable
SECTION1
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
Are you requesting a waiver from your NPDES permitting authority for one or more of the Table A pollutants for
u
7.1
any of your outfalls?
❑ Yes O No SKIP to Item 7.3.
If yes, indicate the applicable outfalls below. Attach waiver request and other required information to the
7.2
application.
V
d
Outfall Number: Outfall Number: Outfall Number:
Y
a�
Have you completed monitoring for all Table A pollutants at each of your outfalls for which a waiver has not
e
7.3
been requested and attached the results to this application package?
q PP� P 9
O Yes ElNo A Waiver has been requested from my NPDES permitting authority for all pollutants at all
m
7
outfalls.
W
Table B. Toxic Metals, Cyanide, Total Phenols, and Organic Toxic Pollutants
Do any of the facility's processes that contribute wastewater fall into one or more of the primary industry
7.4
categories listed in Exhibit 2C-3? (See end of instructions for exhibit.)
O 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?
El Yes ❑ No
List the applicable primary industry categories and check the boxes indicating the required GC/MS fraction(s)
7.6
identified in Exhibit 2C-3.
Required GC/MS Fraction(s)
Primary Industry Category
(Check applicable Boxes)
Steam Electric Power Plants
0 Volatile O Acid ❑ Base/Neutral ❑ Pesticide
❑ Volatile ❑ Acid ❑ Base/Neutral ❑ Pesticide
0 Volatile 0 Acid 11 Base/Neutral 0 Pesticide

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
Have you checked "Testing Required" for all required pollutants in Sections 2 through 5 of Table B for each of the GC/MS
7.7
fractions checked in Item 7.6?
O 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?
GI Yes ❑ No
Have you provided (1) quantitative data for those Section 1, Table B, pollutants for which you have indicated testing is
7.9
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?
17 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, then SKIP to item 7.12 O No
Have you provided (1) quantitative data for those Sections 2 through 5, Table B, pollutants for which you have determined
7.11
testing is required or (2) quantitative data or an explanation for those Sections 2 through 5, Table B, pollutants you have
c
indicated are `Believed Present' in your discharge?
e
G
Vy
2 Yes ❑ No
3
a
Table C. Certain Conventional and Non -Conventional Pollutants
ro
Have you indicated whether pollutants are "Believed Present' or "Believed Absent' for all pollutants listed on Table C for
W
7 12
all outfalls?
t
V
I
17 Yes ❑ No
c
Have you completed Table C by providing (1) quantitative data for those pollutants that are limited either directly or
c
7.13
indirectly in an ELG and/or (2) quantitative data or an explanation for those pollutants for which you have indicated
as
`Believed Present'?
c
O Yes ❑ No
W
Table D. Certain Hazardous Substances and Asbestos
Have you indicated whether pollutants are "Believed Present' or "Believed Absent' for all pollutants listed in Table D for
7.14
all outfalls?
O Yes ❑ No
Have you completed Table D by (1) describing the reasons the applicable pollutants are expected to be discharged and
7.15
(2) by providing quantitative data, if available?
O Yes ❑ No
Table E. 2,3,7,8-Tetrachlorodibenzo-p-Dioxin (2,3,7,8-TCDD)
Does the facility use or manufacture one or more of the 2,3,7,8-TCDD congeners listed in the instructions, or do you know
7.16
or have reason to believe that TCDD is or may be present in the effluent?
❑ Yes Complete Table E 0 No SKIP to section 8
7.17
Have you completed Table E by reporting qualitative data for TCDD?
O Yes ❑ No
SECTIONOR
MANUFACTURED TOXICS1
Is any pollutant listed in Table B a substance or a component of a substance used or manufactured at your facility as an
0
H
8.1
intermediate or final product or byproduct?
121 Yes 0 No SKIP to section 9
.°•
e
8.2
List the pollutants below.
1. See attachment 5 4. 7.
C
0
2. 5. 8.
v
m
W
3. 6. 9.

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
SECTION•
• • • 1 •
Do you have any knowledge or reason to believe that any biological test for acute chronic toxicity has been made
9.1
within the last three years on (1) any of your discharges or (2) on a receiving water in relation to your discharge?
N
❑ Yes ❑ No SKIP to section 10.
9.2
Identify the tests and their purposes below.
5
Test(s)
Purpose of Test(s)
Submitted to NPDES
Date Submitted
o
Permitting Authority?
M
v
❑O Yes ❑ No
quarterly as required by
Cn
Chronic Toxicity
NPDES Permit
0
0
m
❑ Yes ❑ No
❑ Yes ❑ No
SECTION1
CONTRACT ANALYSES (40 •
10.1
Were any of the analyses reported in section 7 performed by a contract laboratory or consulting firm?
171 Yes ❑ No SKIP to section 11.
Provide information to each contract laboratoryor consultin firm below.
10.2
Laboratory Number 1
Laboratory Number 2
Laboratory Number 3
of Laboratory/firm
NName
U,
ETS Environmental
R
Q
Laboratory address
PO Box 7565 Asheville, NC
28802
Phone number
r
o
v
Pollutant(s) analyzed
SECTION•NAL
INFORMATION (• 1
11.1
Has the NPDES permitting authority requested additional information?
c
°
❑Yes 0 No SKIP to section 12.
v
£
11.2
List the information requested and attach it to this application.
c
Ri
1. 3.
0
2. 4.
Q
3. 5.

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
SECTION•
12.1
In Column 1 below, mark the sections of Form 2C 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 complete all sections or provide attachments.
Column 1
Column 2
0 Section 1: Outfall Location
O w/ attachments
0 Section 2: Line Drawing
0 w/ line drawing O w/ additional attachments
O Section 3: Average Flows and Treatment
0 w/ attachments ❑ w/ list of each user of privately
owned treatment works
❑ Section 4: Intermittent Flows
❑ w/ attachments
❑ Section 5: Production
❑ w/ attachments
❑ Section 6: Improvements
p
❑ w/ attachments ❑ w/ optional additional sheets
describing any additional pollution
c
❑ w/ request for a waiver and ❑ w/ explanation for identical outfalls
m
2
❑ w/ small business exemption ❑ w/ other attachments
N
p
Section 7: Effluent and Intake
0 w/ Table A 0 w/ Table B
y
Characteristics
0 w/ Table C ❑ w/ Table D
t�
LM
❑ w/ Table E 2 w/ analytical results as an attachment
V
V
G
0 Section 8: Used or Manufactured Toxics
0 w/ attachments
to
w
❑ Section 9: Biological Toxicity Tests
❑ w/ attachments
ae
c>
v
U
❑ Section 10: Contract Analyses
❑ w/ attachments
O Section 11: Additional Information
0 w/ attachments
0 Section 12: Checklist and Certification Statement
❑ w/ attachments
12.2
Certification Statement
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. 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
James Corriher
General Manager
Signature
Date signed
o3130-1Zc�2Z

This page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
Effluent
Intake (optional)
Maximum
Daily
Discharge
Maximum
Monthly
Discharge
Long -Term
Average Daily
Discharge
Number of
Analyses
y
Long Term
Average
Value
Number of Analyses
y
Pollutant
Waiver
Requested
Units
(if applicable)
(specify)
(required)
(if available)
(if available)
❑ Check here if you have applied to your NPDES permitting authority for a waiver for all of the pollutants listed on this table for the noted outfall.
1'
Biochemical oxygen demand
(BOD5)
❑
Concentration
mg/L
<2.0
Mass
lb/Day
<21.1
Concentration
mg/L
<20
2.
Chemical oxygen demand (COD)
❑
Mass
lb/Day
<211
Concentration
mg/L
3.1
3. Total organic carbon (TOC)
❑
Mass
lb/Day
32.7
Concentration
mg/L
<6.3
4. Total suspended solids (TSS)
❑
Mass
lb/Day
<66.5
Concentration
mg-N/L
0.249
5. Ammonia (as N)
❑
Mass
lb/Day
2.63
6. Flow
❑
Rate
MGD
1.265
Temperature (winter)
❑
°C
°C
15.8
7.
Temperature (summer)
❑
°C
°C
15.8
pH (minimum)
❑
Standard Units
s.u.
6.5
8.
pH (maximum)
❑
Standard Units
s.u.
6.5

This page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 LV. Sutton
• •
• 1 1Presence
or Absence
one)
Effluent
Intake(check
(optional)ater
F1.11ulta
ti
Required
Believed
Present
Believed
Absent
Units
(specfy)
Maximum
Daily
Discharge
(required)
Maximum
Monthly
Discharge
(if available)
Long-TermTesting
Average
Dally
Discharge
(if available)
Number of
Analyses
Lonr, g
Term
Average
Value
Number
of
Analyses
Check here if you qualify as a small business per the instructions to Form 2C and, therefore, do not need to submit quantitative data for any of the organic toxic pollutants in Sections 2
through 5 of this table. Note, however, that you must still indicate in the appropriate column of this table if you believe any of the pollutants listed are present in your discharge.
Section 1. Toxic Metals, Cyanide, and Total Phenols
1.1
Antimony, total (7440-36-0)
T
p
0
Concentration
ug/L
<1
Mass
lb/Day
<0.0106
12
Arsenic, total (7440-38-2)
p
21
p
Concentration
ug/L
9.26
Mass
lb/Day
0.0970
1.3
Beryllium, total (7440-41-7)
R
0
21
Concentration
ug/L
<1
Mass
lb/Day
<0.0106
1.4
Cadmium, total (7440-43-9)
p
p
O
Concentration
ug/L
<0.1
Mass
lb/Day
<0.00106
1.5
Chromium, total (7440-47-3)
p
p
Concentration
ug/L
<1
Mass
lb/Day
<0.0106
1.6
Copper, total (7440-50-8)
17
El
21
Concentration
ug/L
<2
Mass
lb/Day
<0.0211
1.7
Lead, total (7439-92-1)
21
11
p
Concentration
ug/L
<1
Mass
lb/Day
<0.0106
1.8
Mercury, total (7439-97-6)
21
21
p
Concentration
ng/L
1.21
Mass
lb/Day
0.0000128
1.9
Nickel, total (7440.02-0)
210
p
Concentration
ug/L
<1
Mass
lb/Day
<0.0106
1.10
Selenium, total (7762-49-2)
o
o
O
Concentration
ug/L
2.50
Mass
lb/Day
0.0264
1.11
Silver, total (7440-224)
p
El
Concentration
ug/L
<1
Mass
I lb/Day
I <0.0106

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 N00001422 L.V. Sutton
Presence or Absence
(check one)
I
Effluent
Intake
(optional)
Pollutant/Parameter
(and CAS Number, if available)
Testing
Required
Units
(sp-4)
Belleved
Present
Believed
Absent
Maximum
Daily
Discharge
Maximum
Monthly
Discharge
Long -Term
Average
Daily
Discharge
Number of
Analyses
Long -
Term
Average
Value
Number
of
Analyses
(required)
(if available)
(if available)
1.12
Thallium, total 7440-28-0
( )
❑
Concentration
ug/L
<0.2
Mass
lb/Day
<0.00211
1.13
Zinc, total (7440-065)
p
❑
❑
Concentration
mg/L
<0.005
Mass
lb/Day
c0.0528
1.14
Cyanide, total (57-12-5)
o
❑
o
Concentration
mg/L
<0.010
Mass
lb/Day
<0.106
1.15
Phenols, total
Q
Lio
Concentration
ug/L
<1.6
Mass
lb/Day
<0.0169
Section 2. Organic Toxic Pollutants (GC/MS
Fraction - Volatile Compounds)
2.1
Acrolein (107-02-8)
p
❑
❑
Concentration
ug/L
<5.0
Mass
Ib/Day,
<0.0528
2.2
Acrylonitrile (107-13-1)
p
❑
p
Concentration
ug/L
<5.0
Mass
lb/Day
<0.0528
2.3
Benzene (71-43-2)
[a❑
�
Concentration
ug/L
<1.0
Mass
lb/Day
<0.0106
2.4
eromoform (75-25-2)
�
❑
17
Concentration
ug/L
<1.0
Mass
lb/Day
<0.0106
2.5
Carbon tetrachloride (56-23-5)
p
❑
p
Concentration
ug/L
<1.0
Mass
lb/Day
<0.0106
2.6
Chlorobenzene (108-90-7)
O
❑
❑
Concentration
ug/L
<1.0
Mass
lb/Day
<0.0106
2.7
Chlorodibromomethane
(124-48-1)
❑
10
Concentration
ug/L
<1.0
Mass
lb/Day
<0.0106
2.8
Chloroethane (75-003)
p
❑
o
Concentration
ug/L
<2.0
Mass
lb/Day
<0.0211

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
•
•
• •- •
•• •�
• 11
Presence or Absence
(check one)
Effluent
Intake
(optional)
Ito"
Pollutant/Parameter
(and CAS Number, if available)
Testing
Required
Units
(specify)
Believed
Present
Believed
Absent
7(r.e,.1ryd)
Maximum
Monthly
Discharge
Long -Term
Average
Daily
Discharge
Number of
Analyses
Long-
Long -
Tenn
Average
Value
Number
of
Analyses
(if available)
(if available
2.9
2-chloroethylvinyl ether
(110-75-8)
21
❑
21
Concentration
ug/L
<5.0
Mass
lb/Day
<0.0528
2.10
Chloroform (67-66-3)
21
❑
10
Concentration
ug/L
<1.0
Mass
lb/Day
<0.0106
211
Dichlorobromomethane
(75.274)
❑
❑
21
Concentration
ug/L
<1.0
Mass
lb/Day
<0.0106
2.12
1,1-dichloroethane (75-34-3)
p
❑
21Concentration
ug/L
<1.0
Mass
lb/Day
<0.0106
2.13
1,2-dichloroethane (107-06-2)
❑
21
Concentration
ug/L
<1.0
Mass
Ib/Day
<0.0106
2.14
1,1-dichlaroethylene (75-354)
p
❑
21Concentration
ug/L
<1.0
Mass
lb/Day
<0.0105
2.15
1,2-dichloropropane (78-87-5)
❑
❑
Concentration
ug/L
<1.0
Mass
lb/Day
<p.0106
216
1,3-dichloropropylene
(542-75-0)
❑
❑
❑
Concentration
ug/L
<1.0
Mass
lb/Day
<0.0106
2.17
Ethylbenzene (100-41-4)
21
❑
o
Concentration
ug/L
<1.0
Mass
lb/Day
<0.0106
2.18
Methyl bromide (74-83-9)
o
❑
o
Concentration
ug/L
<2.0
Mass
lb/Day
<0.0211
2.19
Methyl chloride (74-87-3)
21
❑
0
Concentration
ug/L
<2.0
Mass
lb/Day
<0.0211
2.20
Methylene chloride (75-09-2)
O
❑
o
Concentration
ug/L
<1.0
Mass
I lb/Day
<0.0106
221
(79-34-5) 2-tetrachloroelhane
79-3
❑
Concentraticn
ug/L
<1.0
Mass
lb/Day
<0.0106

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
•OilrgMIAA&2w•
• •-
• ••�
• �i
Presence or Absence
Intake
(check one)
Effluent
(optional)
PollutantIParameter
Testing
Units
Long -Term
(and CAS Number, if
Required
(specify)
Maximum
Maximum
Average
Long-
Number
available)
Believed
Believed
Daily
Monthly
Daily
Number of
Tenn
of
Present
Absent
Discharge
Discharge
Discharge
Analyses
Average
Analyses
Value
(required)
('f available)
(if available)
2 22
Tetrachloroethylene
Concentration
ug/L
<1.0
Mass
lb/Day
<0.0106
(127-18-4)
o
❑
121
Concentration
ug/L
<1.0
2.23
Toluene (108-88-3)
p
❑(21
Mass
lb/Day
<0.0106
1,2-trans-dichlcroethylene
Concentration
ug/L
<1.0
2.24
(156-605)
❑
Mass
lb/Day
<0.0106
1,1,1-tdchloroethane
Concentration
ug/L
<1.0
2.25
(7155-6)
❑
IDMass
lb/Day
<0.0106
1,12-trichloroethane
Concentration
ug/L
<1.0
2.26
(79-005)
0
❑
o
Mass
lb/Day
<0.0106
Concentration
ug/L
<1.0
2.27
Trichloraethylene (79-015)
o
❑
123
Mass
lb/Day
<0.0106
Concentration
uglL
<1.0
2.28
Vinyl chloride (75-01-4)
o
❑
0
Mass
lb/Day
<0.0106
Section 3. Organic Toxic Pollutants (GCIMS Fraction - Acid Components)
Concentration
ug/L
<1.6
3.1
2-chlorophenol (95575)
2
El
O
Mass
lb/Day
<0.0169
3.2
2,4-dichlorophenol
Concentration
ug/L
<1.6
Mass
lb/Day
<0.0169
(120-83-2)
1
❑
2,4-dimethylphenol
Concentration
ug/L
<1.6
3.3
(10557-9)
121❑171
Mass
lb/Day
-0.0169
3.4
4,6-dinitro-o-cresol
Concentration
ug/L
<8.0
Mass
lb/Day
<0.0845
(534-52-1)
❑
171
Concentration
ug/L
<8.0
3.5
2,4-dinitrophenol (51-28-5)
p
❑
p
Mass
lb/Day
<0.0845

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
•
• •012101161
"Iezelin•
•• •1
• ��
Presence or Absence
Intake
(check one)
Effluent
(optional)
Pollutant(Parameter
Testing
Units
Long -Term
(and CAS Number, rf
Required
(specify)
Maximum
Maximum
Average
g
Long -
Number
available
Believed
Believed
Daily
Monthly
Dolly
Number of
Term
of
Present
Absent
Discharge
Discharge
Discharge
Analyses
Average
Analyses
Value
(required)
(if available)
(if available)
2-nitrophenol
Concentration
ug/L
<3.2
3.6
88-75-5
( )
Mass
lb/Day
<0.0338
4-nitrophenol
Concentration
ug/L
<8.0
3.7
(100-02-7)
El
❑
o
Mass
lb/Day
<0.0845
pchloro-mcresol
Concentration
ug/L
<1.6
3.8
(59-50-7)
O
❑
El
Mass
lb/Day
<0.0169
Pentachlorophenol
Concentration
ug/L
<8.0
3.9
(87-86-5)
O
❑
O
Mass
lb/Day
<0.0845
Phenol
Concentration
mg/L
<0.0050
3.10
(108-95-2)
❑
171
Mass
lb/Day
<0.0528
2,4,6-trichlorophenol
Concentration
ug/L
<1.6
3.11
88-05-2
( )
0
❑
21
Mass
lb/Day
<0.0169
Section 4. Organic Toxic Pollutants (GCIMS Fraction - Base /Neutral Compounds)
Acenaphthene
Concentration
ug/L
<1.6
4.1
(83-32-9)
❑
❑
Mass
b/Day
<0.0169
Acenaphthylene
Concentration
ug/L
<1.6
4.2
(208-96-8)
❑
❑
O
Mass
lb/Day
<0.0169
Concentration
ug/L
<1.6
4.3
Anlhracene (120-12-7)
❑
❑
171
Mass
lb/Day
<0.0169
Concentration
ug/L
<8.0
4.4
Benzidine (92-87-5)
❑
❑
171
Mass
lb/Day
<0.0845
Benzo (a) anthracene
Concentration
ug/L
<1.6
4.5
(56-55-3)
❑
❑
EI
Mass
lb/Day
<0.0169
(a) pyrene
Concentration
ug/L
<1.6
4.6
jBenzo
(50-32-8)
❑
❑
�
Masslb/Day
<0.0169

EPA Identification Number NPDES Permit Number Facility Name
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(check one)
Effluent
(optional)
Pollutant/Parameter
Testing
Units
Long -Tenn
(and
(and CAS Number, if available)
Required
(specify)
Maximum
Maximum
AverageLong-
Number
Believed
Believed
Daily
Monthly
Daily
Number of
Term
of
Present
Absent
Analyses
Average
Discharge
Discharge
Discharge
Value
Analyses
(required)
(if available)
if available)
3,4-benzofluoranthene
Concentration
ug/L
<1.6
4.7
(205-99-2)
❑
❑
p
Mass
lb/Day
<0.0169
Concentration
ug/L
<1.6
4.8
Benzo (ghi) perylene (191-24-2)
❑
❑
0
Mass
lb/Day
<0.0169
4.9
Benzo (k) fluoranlhene (207-08-
Concentration
ug/L
<1.6
Mass
lb/Day
<0.0169
9)
❑
❑
O
4.10
Bis (2-chloroethoxy) methane
Concentration
ug/L
<1.6
Mass
lb/Day
<0.0169
(111-91-1)
❑
❑
Bis (2-chloroethyl) ether (111-44-
Concentration
ug/L
<1.6
4.11
4)
❑
❑
Mass
lb/Day
<0.0169
412
Bis (2-chloroisopropyl) ether
Concentration
ug/L
<1.6
(102-80-1)
❑
❑
21
Mass
lb/Day
<0.0169
Bis (2-ethylhexyl) phthalate (117-
Concentration
ug/L
<8.0
4.13
81-7)
❑
❑
71
Mass
lb/Day
<O.OB45
4.14
4-bromophenyl phenyl ether (101
Concentration
ug/L
<1.6
Mass
lb/Day
<0.0169
55 3)
❑
❑
O
Concentration
ug/L
<1.6
4.15
Butyl benzyl phthalate (85.68-7)
El
❑
0
Mass
lb/Day
<0.0169
Concentration
ug/L
<1.6
4.16
2-chloronaphthalene (91-58-7)
❑
❑
121
Mass
lb/Day
<0.0169
4chlorophenyl phenyl ether
Concentration
ug/L
<1.6
417
(7005-72-3)
❑
❑
IJJI
Mass
Ib/Day
<0.0169
Concentration
ug/L
<1.6
4.18
Chrysene (218-01-9)
❑
❑
o
Mass
lb/Day
<0.0169
Dibenzo (a,h) anlhracene (53-70
Concentration
ug/L11
<1.6
419
3)
❑
❑
El
Mass
lb/Day 1
<0.0169

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
Presence or Absence
Intake
(check one)
Effluent
(optional)
Pollutant/Parameter
Testing
Units
Long-Terre
(and CAS Number, I
Required
q
(specify)
Maximum
Maximum
Average
Number
available)
Believed
Believed
Daily
Monthly
Daily
NumbeLong-
Tenn
of
Present
Absent
s
Analyses
Analyses
Average
Discharge
Discharge
Discharge
Value
Analyses
(required)
(ifavailable)
(if available)
4.20
1,2-dichlorobenzene
Concentration
ug/L
<1.0
Mass
lb/Day
<0.0106
(95-50-1)
4.21
1,3-dichlorobenzene
Concentration
ug/L
<1.0
Mass
lb/Day
<0.0106
(541-73-1)
422
1,4-dichlorobenzene
Concentration
ug/L
<1.0
(10646-7)
GI
Mass
lb/Day
<0.0106
3,3-dichlorobenzidine
Concentration
ug/L
<8.0
4.23
(91-94-1)
Mass
lb/Day
<0.0845
Diethyl phthalate
Concentration
ug/L
<1.6
4.24
(84-66-2)
El
Mass
lb/Day
<0.0169
4.25
Dimethyl phthalate
Concentration
ug/L
<1.6
Mass
lb/Day
<0.0169
(131-11-3)
Di-n-butyl phthalate
Concentration
ug/L
<1.6
4.26
(84-74-2)
Mass
lb/Day
<0.0169
4.27
2,4-dinitrotoluene
Concentration
ug/L
<3.2
Mass
lb/Day
<0.0338
(121-14-2)
D
2,6-dinitrotoluene
Concentration
ug/L
<3.2
4.28
(606-20-2
0
El
Mass
lb/Day
<0.0338
Di-n-octyl phthalate
Concentration
ug/L
<1.6
4 29
(117-84-0)
0
El
Mass
lb/Day
<0.0169
1,2-Diphenylhydrazine
Concentration
ug/L
<1.6
4.30
(as azobenzene)(122-66-7)
0
Mass
lb/Day
<0.0169
Fluoranthene
lConcentration
ug/L
<1.6
4.31
(206-44-0)
O
m
Mass
lb/Day 1
<0.0169
Concentration
ug/L
<1.6
4.32
JI'luorene
(86-73-7)
Mass
lb/Day 1
<0.0169

EPA Identification Number NPDES Permit Number Facility Name
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Intake
(check one)
Effluent
(optional)
Pollutant/Parameter
Testing
Units
Long-Terre
(and CAS Number, if
Required
q
Believed
Believed
(specify)
Maximum
Maximum
Average
Number of
Long-
Term
Number
available
Present
Absent
Daily
Monthly
Daily
Analyses
Average
of
Discharge
Discharge
Discharge
Value
Analyses
(required)
(if available)
(if available)
Hexachlorobenzene
Concentration
ug/L
<1.6
4.33
(118-74-1)
EI
El
0
Mass
Ib/Day
<0.0169
Hexachlorobutadiene
Concentration
ug/L
<1.6
4.34
(87-68-3)
LI
11
o
Mass
lb/Day
<0.0169
Hexachlorocyclopentadiene
Concentration
ug/L
<8.0
4.35
(77417-4)
0
C
3
Mass
lb/Day
<0.0845
Hexachloroethane
Concentration
ug/L
<1.6
4.36
(67-72-1)
0
21
Mass
lb/Day
<0.0169
4.37
Indeno (1,2,3-cd) pyrene
Concentration
ug/L
<1.6
Mass
lb/Day
<0.0169
(193-39-5)
0
El
Isophorone
Concentration
ug/L
<1.6
4.38
(78-59-1)
EI
17
13
Mass
lb/Day
<0.0169
Naphthalene
Concentration
ug/L
<1.6
4.39
(91-20-3)
11
Mass
lb/Day
<0.0169
Nitrobenzene
Concentration
ug/L
<1.6
4.40
(98-95-3)
D
El
Mass
I lb/Day
<0.0169
N-nilrosodimethylamine
Concentration
ug/L
<1.6
4.41
(62-75-9)
0
111
Mass
lb/Day
<0.0169
4.42
N-nilrosodi-n-propylamine
Concentration
ug/L
<1.6
lb/Day
<0.0169
(621-64-7)
11
111Mass
N-nilrosodiphenylamine
Concentration
ug/L
<1.6
4,43
(86-30-6)
11
0
Mass
I lb/Day
<0.0169
Phenanthrene
Concentration
ug/L
<1.6
4.44
(85-01-8)
Mass
Ib/Day
<0.0169
Pyrene
Concentration
ug/L
<1.6
4.45
1(129-OG-0)
0
0
El
Mass
lb/Day
<0.0169

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
Pollutant/Parameter
(and CAS Number, if
available)
Testing
Required
Q
Presence or Absence
(check one)
Units
(specify)
Effluent
Intake
(optional)
Believed
Present
Believed
Absent
Maximum
Daily
Discharge
(required)
Maximum
Monthly
Discharge
(if available)
Long -Term
Average
Daily
Discharge
(if available)
Number of
Analyses
Long -
Term
Average
Value
Number
of
Analyses
4.46 1,2,4-tdchlorobenzene
(120-82-1)
Concentration
ug/L
<1.6
Mass
I lb/Day
<0.0169
Section 4. Organic Toxic Pollutants (GC/MS Fraction - Base /Neutral Compounds)
51
Aldrin
(309-00-2)
Concentration
Mass
5.2
a-BHC
(319-84-6)
Concentration
Mass
5.3
P-BHC
(319-85-7)
Concentration
Mass
5.4
y-BHC
(58-89-9)
El
0
Concentration
Mass
5.5
b-BHC
(319-86-8)
Concentration
Mass
5.6
Chlordane
(57-74-9)
Concentration
Mass
5 7
4,4'-DDT
(50-29-3)
0
EI
El
Concentration
Mass
5.8
4,4'-DDE
(72-55-9)
Concentration
Mass
5.9
4,4'-DDD
(72-54-8)
0
Concentration
Mass
5.10
Dieldrin
(60-57-1)
11
Concentration
Mass
511
a-endosulfan
(115-29-7)
Concentration
Mass

EPA Identification Number NPDES Permit Number facility Name
NCD000830646 NC0001422 L.V. Sutton
tanUParameter
r(.,,IdCAS Number, if
available
Presence or Absence
(check one)
Testing
Required Believed Believed
Present Absent
Units
(specify)
Effluent
Intake
(optional)
Maximum
Daily
Discharge
(required)
Maximum
Monthly
Discharge
(if available)
Long -Term
Average
Daily
Discharge
(if available)
Number of
Analyses
Long-
Tenn
Average
Value
Number
of
Analyses
512
P-endosulfan
(115-29-7)
Concentration
Mass
5.13
Endosulfan sulfate
(1031-07-8)
El
El
0
Concentration
Mass
5.14
Endrin
(72-20-8)
Concentration
Mass
5.15
Endrin aldehyde
(7421-93-4)
0
Concentration
Mass
5.16
Heptachlor
(76-44-8)
0
Concentration
Mass
5.17
Heptachlor epoxide
(1024-57-3)
El
Concentration
Mass
5.18
PCB-1242
(53469-21-9)
13
11
0
Concentration
ug/L
<0.40
Mass
Ib/Day
<0.00422
5.19
PCB-1254
(11097-69-1)
Concentration
ug/L
<0.40
Mass
lb/Day
<0.00422
5.20
PCB-1221
(11104-28-2)
El
11
GI
Concentration
ug/L
<0.40
Mass
Ib/Day
<0.00422
5 21
PCB-1232
(11141-16-5)
0
0
1741
Concentratlon
ug/L
<0.40
Mass
lb/Day
<0.00422
5.22
PCB-1248
(12672-29-6)
0
0
121
Concentratlon
ug/L
<0.40
Mass
lb/Day
<0.00422
5.23
PCB-1260
(11096-82-5)
0
0
GlMass
Concentration
ug/L
<0.40
lb/Day
<0.00422
5.24
PCB-1016
(1267411-2)
13
El
Concentration
ug/L
<0.40
Mass
lb/Day
<0.00422

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
Presence or Absence
(check one)
Effluent
Pollutant/Parameter
Testing
Units
Long -Term
7Average
(and CAS Number, if
available)
Required
V
Believed
Believed
(specify)
Maximum
Maximum
Average
Number of
ber
Present
Absent
Daily
Monthly
Daily
AnalysesAnalyses
f
Discharge
Discharge
Discharge
Value
(required)
(if available
(if available)
5.25 Toxaphene
lConcentration
(8001-35-2)
Mass

This page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
Presence or Absence
Intake
(check one)
Effluent
(optional)
Pal lute nt/Para meter
Units
Long -Term
(and CAS Number, If available)
(specify)
Maximum
Maximum
Average
Long-
Number
Believed
Believed
Number of
Tenn
Present
Absent
Daily
Monthly
Daily
Analyses
Average
of
Discharge
Discharge
Discharge
Value
Analyses
(required)
(if available)
(if available)
❑ Check here if you believe all pollutants on Table C to be present in your discharge from the noted outfall. You need not complete the "Presence or Absence" column of Table C for each pollutant.
❑ Check here if you believe all pollutants on Table C to be absent in your discharge from the noted outfall. You need not complete the "Presence or Absence" column of Table C for each pollutant.
Bromide
Concentration
mg/L
<0.2
1'
(24959-67-9)
❑
Mass
lb/Day
<2.11
Chlorine, total
Concentration
mg/L
<0.028
2
residual
❑
Mass
lb/Day
<0.296
Concentration
color units
<5.0
3.
Color
❑
0
Mass
lb/Day
Concentration
MPN/100mL
1
4.
Fecal Col'rforrn
o
❑
Mass
lb/Day
Fluoride
Concentration
mg/L
<0.2
5'
(16984-48-8)
❑
Mass
lb/Day
<2.11
Concentration
mg -NIL
0.60
6.
Nitrate-nftrde
121
❑
Mass
lb/Day
6.33
Nitrogen, total
Concentration
mg-N/L
0.41
7'
organic (as N)
10
❑
Mass
lb/Day
4.33
Concentration
mg/L
<5
8.
Oil and Grease
❑
21
Mass
lb/Day
<52.8
Phosphorus (as P),
Concentration
mg-P/L
<0.01
9'
total (7723-14-0)
❑
0
Mass
lb/Day
<0.106
10.
Sulfate (as SO4)
Concentration
mg/L
49
Mass
lb/Day
517
(14808-79-8)
❑
Concentration
mg/L
<1.0
11.
Sulfide (as S)
❑
p
Mass
lb/Day
<10.6

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
PollutantlParameter
(and CAS Number, if
available)
Presence or Absence
(check one)
Units
(specify)
Effluent
Intake
(optional)
Believed
Present
Believed
Absent
Maximum
Daily
Discharge
(required)
Maximum
Monthly
Discharge
if available
(' )
Long -Term
Average
Daily
Discharge
(if available)
Number of
Analyses
Long-
Term
Average
Value
Number
of
Analyses
12
Sulfite (as SO3)
(14265-45-3)
El
0
Concentration
mg/L
2.0
Mass
lb/Day
21.1
13,
Surfactants
C
10
Concentration
mg/L
<0.05
Mass
lb/Day
<0.528
14
Aluminum, total
(7429-90'5)
Concentration
mg/L
0.032
Mass
lb/Day
0.338
15.
Barium, total
(7440-39-3)
El
0
Concentration
mg/L
0.072
Mass
lb/Day
0.76
16
Boron, total
(7440-42-8)
Concentration
mg/L
0.363
Mass
lb/Day
3.83
17
Cobalt, total
(7440-48-4)
Concentration
ug/L
<1
Mass
lb/Day
<0.0106
16
Iron, total
(7439-89-6)
21
El
Concentration
mg/L
0.077
Mass
lb/Day
0.813
19'
Magnesium, total
(7439-95-4)
21
D
Concentration
mg/L
6.27
Mass
lb/Day
66.2
20
Molybdenum, total
(7439-98-7)
0
D
Concentration
ug/L
68.9
Mass
lb/Day
0.727
21.
Manganese, total
(7439-96-5)
Concentration
mg/L
0.074
Mass
lb/Day
0.7B1
22.
Tin, total
(7440-31-5)
D
RI
Concentration
mg/L
<0.01
Mass
lb/Day
<0.106
23
Titanium, total
(7440-32-6)
2
Concentration
mg/L
<0.005
Mass
lb/Day
<0.0528

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
Presence or Absence
(check one)
Effluent
Intake
(optional)
Pollutant/Paramotor
Units
Long -Term
(and CAS Number, 'rf
available)
Believed
Present
Believed
Absent
(specify)
Maximum
Daily
Discharge
Maximum
Monthly
Discharge
Average
Daily
Discharge
Numberof
Analyses
Long-
Term
Average
Value
Number
of
Analyses
(required)
(if available)
(if available)
24. Radioactivity
Concentration
Alpha, total
❑
Mass
Concentration
Beta, total
Mass
Concentration
Radium, total
Mass
Concentration
Radium 226, total
C3
0
Mass

This page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
Pollutant
Presence or Absence
(check one)
Reason Pollutant Believed Present in Discharge
Available Quantitative Data
(specify units)
Believed
Present
Believed
Absent
1 Asbestos
❑
0
2. Acetaldehyde
❑
0
3. Allyl alcohol
❑
O
4. Allyl chloride
❑
O
5. Amyl acetate
❑
O
6• Aniline
❑
0
7 Benzonitrile
❑
8. Benzyl chloride
❑
9• Butyl acetate
❑
O
10. Butylamine
❑
0
11• Captan
❑
0
12. Carbaryl
❑
0
13. Carbofuran
❑
O
14. Carbon disulfide
❑
0
15. Chlorpyrifos
❑
B
16. Coumaphos
❑
0
17. Cresol
❑
O
18. Crotonaldehyde
❑
O
19. Cyclohexane
❑
0

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
Pollutant
Presence or Absence
(check one)
Reason Pollutant Believed Present in Discharge
Available Quantitative Data
(specify units)
Believed
Present
Believed
Absent
20. 2,4-D (2,4-dichlorophenoxyacetic acid)
❑
III
21 Diazinon
❑
o
22. Dicamba
❑
o
21 Dichlobenil
❑
O
24. Dichlone
❑
o
25. 2,2-dichloropropionic acid
❑
[a
26. Dichlorvos
❑
D
27. Diethyl amine
❑
o
26 Dimethyl amine
❑
o
29. Dintrobenzene
❑
o
30. Dicluat
❑
2
31. Disulfoton
❑
o
32. Diuron
❑
o
33. Epichlorohydrin
❑
21
34. Ethion
❑
o
35. Ethylene diamine
❑
o
36. Ethylene dibromide
❑
o
37. Formaldehyde
❑
2
38. Furfural
❑
o

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
r7p,11,t
77
Presence or Absence
(check one)
Reason Pollutant Believed Present in Discharge
Available Quantitative Data
(specify units)
Believed
Present
Believed
Absent
❑
o
40. Isoprene
❑
o
41. Isopropanolamine
❑
o
42. Kelthane
❑
21
43. Kepone
❑
121
44. Marathion
❑
0
45. Mercaptoclimethur
❑
o
46. Methoxychlor
❑
0
47. Methyl mercaptan
❑
o
48. Methyl methacrylate
❑
o
49. Methyl parathion
❑
o
50. Mevinphos
❑
o
51. Mexacarbate
❑
17
52. Monoethyl amine
❑
0
53. Monomethyl amine
❑
M
54. Naled
❑
o
55. Naphthenic acid
❑
171
56. Nitrotoluene
❑
o
57 Parathion
❑
21

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
TABLE
D. CERTAIN HAZARDOUS SUBSTANCES
Pollutant
AND ASBESTOS
Presence or Absence
(check one)
(40 CIFIR 122.21(g)(7)(v))'
Reason Pollutant Believed Present in Discharge
OUTFALL001
Available Quantitative Data
(specify units)
Believed
Present
Believed
Absent
58.
Phenolsulfonate
p
p
59.
Phosgene
❑
p
60.
Propargite
❑
61.
Propylene oxide
❑
p
62.
Pyrethrins
❑
10
63.
Quinoline
❑
El
64.
Resorcinol
❑
p
65.
Strontium
❑
p
66.
Strychnine
❑
p
67.
Styrene
p
p
68.
2,4,5-T (2,4,5-
trichlorophenoxyacetic acid)
❑
121
69.
TDE (tetrachlorodiphenyl ethane)
❑
p
70
2,4,5-TP [2-(2,4,5-tdchlorophenoxy)
propanoic acid]
❑
171
71.
Trichlorofon
❑
17
72.
Triethanolamine
❑
p
73.
Triethylamine
❑
El
74.
Trimethylamine
❑
21
75.
Uranium
❑
0
76.
Vanadium
❑
p

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
Presence or Absence
rp-11utant
(check one)
Reason Pollutant Believed Present in Discharge
Available Quantitative Data
Believed
Believed
(specify units)
Present
Absent
77. Vinyl acetate
❑
p
78. Xylene
❑
p
79. Xylenol
❑
p
80. Zirconium
❑
p
'Sampling shall be conducted according to sufficiently sensitive test procedures (i.e., methods) approved under 40 CFR 136 for the analysis of pollutants or pollutant
parameters or required under 40 CFR chapter I, subchapter N or O. See instructions and 40 CFR 122.21(e)(3).

This page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
TCDD Presence or Absence
Congeners (check one)
Pollutant
Used
Results of Screening Procedure
or Believed Believed
Manufactured Present Absent
2,3.1,8-TCDD
❑ ❑
O
Sampling shall be conducted according to sufficiently sensitive test procedures (i.e., methods) approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or required under
40 CFR chapter I, subchapter N or 0. See instructions and 40 CFR 122.21(e)(3).

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD000830646 NC0001422 L.V. Sutton OMB No. 2040-0004
Form U.S. Environmental Protection Agency
2C#% �� Application for NPDES Permit to Discharge Wastewater
MW
NPDES EXISTING MANUFACTURING, COMMERCIAL, MINING, AND SILVICULTURE
OPERATIONS
SECTIO 1. OUTFALL LOCATION41
1.1 Provide information on each of the facility's outfalls in the table below.
c
° Outfall
ccReceiving Water Name Latitude Longitude
° Number
J
008 Lake Sutton 34°17'29.27" N 77059'36.78" W
O
SECTION- 1
c 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
121 Yes ❑ No
SECTION• 1
3.1 For each outfall identified under Item 1.1, provide average flow and treatment information. Add
additional sheets if necessary.
**Outfall Number'* 008
m Operations
Operation Average Flow
See Attachment 4 mgd
o
c
°
3 mgd
0
� mgd
m
rn
m mgd
QTreatment Units
Description Code from Final Disposal of Solid or
Liquid Wastes Other Than
(include size, flow rate through each treatment Table 2C-1 Li q
unit, retention time, etc.) by Discharge
See Attachment 4

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
3.1
**Outfall Number"
Cont.
Operations Contributing t• Flow
Operation Average Flow
mgd
mgd
mgd
mgd
Treatment
Description
Units
Code from Final Disposal of Solid or
(include size, flow rate through each treatment
Liquid Wastes Other Than by
Table 2C-1
c
unit, retention time, etc.)
Discharge
v
c
m
E
w
is
m
F—
**Outfall Number**
�a
V)
c
Operations
LL
m
Operation Average Flow
La
mgd
Q
mgd
mgd
Treatment
mgd
Units
Description
Code from Final Disposal of Solid or
(include size, flow rate through each treatment
Liquid Wastes Other Than by
Table 2C-1
unit, retention time, etc.)
Discharge
3.2
Are you applying for an NPDES permit to operate a privately owned treatment works?
d❑
Yes 0 No SKIP to section 4.
y3.3
Have you attached a list that identifies each user of the treatment works?
❑ Yes ❑ No

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
SECTION•
40
Except for storm runoff, leaks, or spills, are any discharges described in Sections 1 and 3 intermittent or
4.1
seasonal?
❑ Yes ❑ No y SKIP to section 5
4.2
Provide information on intermittent or seasonal
flows for each applicable outfall. Attach add. pages if necessary
Outfall
Frequency
Flow
Rate
Operation
Average
Average
Long -Term
Maximum
Number
(List)
Duration
Days/Week
MonthsNear
Average
Daily
days/
months/
mgd
mgd
days
LL
week
year
008
days/
months/
mgd
g
an g d
days
m
week
ear
days/
months/
mgd
mgd
days
z y
week
year
days/
months/
mgd
mgd
days
week
year
days/
months/
mgd
mgd
days
week
year
days/
months/
mgd
mgd
days
week
year
days/
months/
mgd
mgd
days
week
year
days/
months/
mgd
mgd
days
week
ear
days/ months/ mgd mgd days
week year
SECTIONPRODUCTION
(41 •
5.1
Do any effluent limitation guidelines (ELGs) promulgated by EPA under Section 304 of the CWA apply to your facility?
❑ Yes ❑ No y SKIP to Section 6.
5.2
Provide the following information on applicable ELGs.
ELG Category
ELG Subcategory
Regulatory Citation
®
Steam Electric Power Generating
40 CFR 423
Steam Electric
Are any of the applicable ELGs expressed in terms of production (or other measure of operation)?
c
5.3
❑ Yes ❑ No y SKIP to Section 6.
0
Provide an actual measure of daily production expressed in terms and units of applicable ELGs.
_j
Outfall
Operation, Product, or Material
Quantity per
Unit of
Number
Day
Measure
0
a
ro
m
=
5.4
0
0
a

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
SECTION-•
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
6.1
programs that could affect the discharges described in this application?
❑ Yes 121 No SKIP to Item 6.3.
�.
A 0
6.2
Briefly identify each applicable project in the table below.
CD
Brief Identification
Affected
Outfalls
Source(s) of
Final Compliance Dates
1120
and Description of
Required
Projected
FLE
Project
n(liumb all
Discharge
Have you attached sheets describing any additional water pollution control programs (or other environmental
6.3
projects that may affect your discharges) that you now have underway or planned? (optional item)
❑ Yes ❑ No Q Not Applicable
SECTION•
r
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
Are you requesting a waiver from your NPDES permitting authority for one or more of the Table A pollutants for
c�
7.1
any of your outfalls?
w
❑ Yes p No SKIP to Item 7.3.
If yes, indicate the applicable outfalls below. Attach waiver request and other required information to the
r7.2
application.
v
m
Outfall Number: Outfall Number: Outfall Number:
Y
49
.S
Have you completed monitoring for all Table A pollutants at each of your ouffalls for which a waiver has not
c
7.3
been requested and attached the results to this application package?
W
�
A Waiver has been requested from m NPDES permitting authority for all pollutants at all
O Yes ❑ No Q Y P 9 Y
m
outfalls.
w
Table B. Toxic Metals, Cyanide, Total Phenols, and Organic Toxic Pollutants
Do any of the facility's processes that contribute wastewater fall into one or more of the primary industry
7.4
categories listed in Exhibit 2C-3? (See end of instructions for exhibit.)
O 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?
O Yes ❑ No
List the applicable primary industry categories and check the boxes indicating the required GC/MS fraction(s)
7.6
identified in Exhibit 2C-3.
Required GC/MS Fraction(s)
Primary Industry Category
(Check applicable Boxes)
Steam Electric Power Plants
O Volatile 0 Acid ❑ Base/Neutral ❑ Pesticide
❑ Volatile ❑ Acid ❑ Base/Neutral ❑ Pesticide
0 Volatile ❑ Acid 0 Base/Neutral 0 Pesticide

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
Have you checked "Testing Required" for all required pollutants in Sections 2 through 5 of Table B for each of the GC/MS
7.7
fractions checked in Item 7.6?
2 Yes ❑ No
Have you checked 'Believed Present" or "Believed Absent' for all pollutants listed in Sections 1 through 5 of Table B
7.8
where testing is not required?
2 Yes ❑ No
Have you provided (1) quantitative data for those Section 1, Table B, pollutants for which you have indicated testing is
7.9
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?
2 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, then SKIP to item 7.12 2 No
Have you provided (1) quantitative data for those Sections 2 through 5, Table B, pollutants for which you have determined
7.11
testing is required or (2) quantitative data or an explanation for those Sections 2 through 5, Table B, pollutants you have
c
indicated are "Believed Present' in your discharge?
c
C
U
2 Yes ❑ No
V
a
Table C. Certain Conventional and Non -Conventional Pollutants
m
Have you indicated whether pollutants are 'Believed Present' or "Believed Absent' for all pollutants listed on Table C for
7.12
all outfalls?
L
U
2 Yes ❑ No
�
c
Have you completed Table C by providing (1) quantitative data for those pollutants that are limited either directly or
c
7.13
indirectly in an ELG and/or (2) quantitative data or an explanation for those pollutants for which you have indicated
R
"Believed Present'?
c
3
2 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?
2 Yes ❑ No
Have you completed Table D by (1) describing the reasons the applicable pollutants are expected to be discharged and
7.15
(2) by providing quantitative data, if available?
❑ Yes 2 No
Table E. 2,3,7,8-Tetrachlorodibenzo-p-Dioxin (2,3,7,8-TCDD)
Does the facility use or manufacture one or more of the 2,3,7,8-TCDD congeners listed in the instructions, or do you know
7.16
or have reason to believe that TCDD is or may be present in the effluent?
❑ Yes Complete Table E 2 No SKIP to section 8
7.17
Have you completed Table E by reporting qualitative data for TCDD?
❑ Yes ❑ No
SEC�IONUSED
OR MANUFACTURED TOXICS (40
Is any pollutant listed in Table B a substance or a component of a substance used or manufactured at your facility as an
o
8.1
intermediate or final product or byproduct?
H
2 Yes ❑ No SKIP to section 9
8.2
List the pollutants below.
w
1. See Attachment 5 4. 7.
e
A
`0
2. 5. 8.
13.
6. 9.

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
SECTION•
• • 40
Do you have any knowledge or reason to believe that any biological test for acute chronic toxicity has been made
9.1
within the last three years on (1) any of your discharges or (2) on a receiving water in relation to your discharge?
❑ Yes ❑ No SKIP to section 10.
H
9.2
Identify the tests and their purposes below.
Submitted to NPDES
3
Test(s)
Purpose of Test(s)
Date Submitted
o
Permitting Authority?
H
m
v
❑Yes ❑ No
quarterly as required by
Acute Toxicity
NPDES Permit
0
0
m
❑ Yes ❑ No
❑ Yes ❑ No
SECTION1
CONTRACT ANALYSES (40
10.1
Were any of the analyses reported in section 7 performed by a contract laboratory or consulting firm?
O Yes ❑ No SKIP to section 11.
Provide information to each contract laboratoryor consultin firm below.
10.2
Laboratory Number 1
Laboratory Number 2
Laboratory Number 3
of Laboratory/firm
NName
ETS Environmental
M
C
Q
w
Laboratory address
PO Box 7565 Asheville, NC
28802
Phone number
o
v
Pollutant(s) analyzed
11.1
Has the NPDES permitting authority requested additional information?
C
C
.0
❑Yes o No SKIP to section 12.
M
E
11.2
List the information requested and attach it to this application.
c
�a
1. 3.
c
0
2. 4.
Q
3. 5.

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
SECTION•
r
12.1
In Column 1 below, mark the sections of Form 2C 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 complete all sections or provide attachments.
Column 1
Column 2
O Section 1: Outfall Location
O w/ attachments
121 Section 2: Line Drawing
O w/ line drawing O w/ additional attachments
121 Section 3: Average Flows and Treatment
O w/ attachments ❑ w/ list of each user of privately
owned treatment works
❑ Section 4: Intermittent Flows
❑ w/ attachments
❑ Section S: Production
❑ w/ attachments
❑ Section 6: Improvements
P
❑ w/ optional additional sheets
❑ w/ attachments describing any additional pollution
c
❑ w/ request for a waiver and ❑ w/ explanation for identical outfalls
d
❑ w/ small business exemption ❑ w/ other attachments
N
O
❑ Section 7: Effluent and Intake
❑ w/ Table A ❑ w/ Table B
Characteristics
❑ w/ Table C ❑ w/ Table D
t�
b=
tE
❑ w/ Table E ❑ w/ analytical results as an attachment
m
V
c
121 Section 8: Used or Manufactured Toxics
2 w/ attachments
co
w
H
❑ Section 9: Biological Toxicity Tests
❑ w/ attachments
Y
d
_
U
❑ Section 10: Contract Analyses
❑ w/ attachments
O Section 11: Additional Information
2 w/ attachments
O Section 12: Checklist and Certification Statement
0 w/ attachments
12.2
Certification Statement
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 fine
and imprisonment for knowing violations.
Name (print or type first and last name)
Official title
James Corriher
General Manager
Signature
Date signed
�3130Iz02z

This page intentionally left blank.

EPA Identification Number
NCD000830646
NPDES Permit Number
NC0001422
Facility Name
L.V. Sutton
Effluent
Intake (optional)
Maximum
Daily
Discharge
Maximum
Monthly
Discharge
Long -Term
Average Daily
Discharge
Number of
Analyses
Long Tenn
Average
Value
Number of
Analyses
Pollutant
Waiver
Requested
Units
(if applicable)
(specify)
(required)
(if available)
(if available)
❑
Check here if you have applied to your NPDES permitting authority for a waiver for all of the pollutants listed on this table for the noted outfall.
1'
Biochemical oxygen demand
(BODS)
❑
Concentration
mg/L
<2.0
Mass
lb/Day
<2410
Concentration
mg/L
<20
2.
Chemical oxygen demand (COD)
❑
Mass
lb/Day
<24100
Concentration
mg/L
4.9
3.
Total organic carbon (TOC)
❑
Mass
lb/Day
5900
Concentration
mg/L
<2.5
4.
Total suspended solids (TSS)
❑
Mass
lb/Day
<3010
Concentration
mg -NIL
0.022
5.
Ammonia (as N)
❑
Mass
lb/Day
26.5
6.
Flow
❑
Rate
MGD
144.21
Temperature (winter)
❑
°C
°C
23.4
7.
Temperature (summer)
❑
°C
°C
23.4
pH (minimum)
❑
Standard Units
S.U.
6.9
8.
IpH
(maximum)
❑
Standard Units
S.U.
6.9

This page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 LV. Sutton
• •
• r •- •
•• •r
• ll:
Presence or Absence
(check one)
Effluent
(optional)
(optional)
Pollutant/Parameter
(and CAS Number, 'rf
available)
Testing
Required
q
Units
(specify)
Believed
Present
Believed
Absent
Maximum
Daily
Discharge
Maximum
Monthly
Discharge
Long -Term
Average
Daily
Discharge
Number of
Analyses
Lon g
Term
Average
Value
Number
of
Analyses
(required)
('rf available)
(if available)
13 Check here if you qualify as a small business per the instructions to Form 2C and, therefore, do not need to submit quantitative data for any of the organic toxic pollutants In Sections 2
through 5 of this table. Note, however, that you must still indicate in the appropriate column of this table if you believe any of the pollutants listed are present in your discharge.
Section 1. Toxic Metals, Cyanide, and Total Phenols
1.1
Antimony, total (7440-36-0)
0
❑
❑
Concentration
ug/L
<1
Mass
lb/Day
<1.2
1.2
Arsenic, total (7440-38-2)
p
p
❑
Concentration
ug/L
1.50
Mass
lb/Day
1.81
1.3
Beryllium, total (7440-41-7)
0
❑
p
Concentration
ug/L
<1
Mass
lb/Day
1 <1.2
1.4
Cadmium, total (7440-43-9)
O
❑
O
Concentration
ug/L
<0.1
Mass
lb/Day
<0.12
1.5
Chromium, total (7440-47-3)
10
❑
121
Concentration
ug/L
<1
Mass
lb/Day
<1.2
1.6
Copper, total(7440.50-8)
0
❑
❑
Concentration
ug/L
3.86
Mass
I lb/Day
4.65
1.7
Lead, total (7439-92-1)
O
❑
0
Concentration
ug/L
<1
Mass
lb/Day
<1.2
1.8
Mercury,total 7439-97 6
( )
0
0
❑
Concentration
ng/L
0.791
Mass
lb/Day
0.000952
1.9
Nickel, total (7440-02-0)
O
0
El
Concentration
Concentrationlb/Day
ug/L
1.04
1.25
1.10
Selenium, total (7782-49-2)
0
❑
❑
Concentration
ug/L
<1
Mass
lb/Day
<1.2
1.11
Silver, total(7440-22-4)
0
❑
❑
Concentration
ug/L
<1
Mass
lb/Day
<1.2

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
Presence or Absence
(check one)
Effluent
Intake
(optional)
PollutantfParameter
(and CAS Number, if available)
Testing
Required
Units
(specify)
Believed
Present
Believed
Absent
7..h.rg.
Maximum
Monthly
Discharge
Long -Tenn
Average
Daily
Discharge
Number of
Analyses
Long -
Term
Average
Value
Number
of
Analyses
(if available)
(if available)
1.12
Thallium, total (7440-28-0)
p
❑
p
Concentration
ug/L
<0.2
Mass
lb/Day
<0.241
1.13
Zinc, total (7440-66-6)
21
❑
o
Concentration
mg/L
<0.005
Mass
lb/Day
<6.02
1.14
Cyanide, total (57-12-5)
p
❑
p
Concentration
mg/L
<0.010
Mass
lb/Day
<12
1.15
Phenols, total
0
❑
o
Concentration
ug/L
<1.6
Mass
lb/Day
<1.93
Section 2.Organic Toxic Pollutants (GC/MS Fraction -Volatile Compounds)
2.1
Acrolein (107-02-8)
❑
❑
❑
Concentration
ug/L
<5.0
Mass
lb/Day
<6.02
2.2
Acrylonitdle (107-13-1)
0
❑
❑
Concentraton
ug/L
<5.0
Mass
lb/Day
<6.02
2.3
Benzene (7113-2)
o
❑
Concentration
ug/L
<1.0
Mass
lb/Day
<1.2
2.4
Bromofann (75-25-2)
O
❑
O
Concentration
ug/L
<1.0
Mass
lb/Day
<1.2
Concentration
ug/L
<1.0
2.5
Carbon tetrachloride (56-23-5)
p
❑
EI
Mass
lb/Day
<1.2
2.6
Chlorobenzene (108-90-7)
O
❑
GIConcentration
ug/L
<1.0
Mass
lb/Day
<1.2
2.7
Chlorodibromamethane
(124-48-1)
❑
Concentration
ug/L
0.0
Mass
lb/Day
<1.2
2.8
Chloroethane (75-00-3)
o
❑
Concentration
ug/L
c2.0
Mass
lb/Day
<2.41

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
•
• •- •
•• •rPresence
7CAS
or Absence
(check one)
Effluerrt
Intake
(optional)
Parameter
(and Numher, if available)
Testing
Required
Believed
Present
Believed
Absent
Units
(specify)
7DIsch.rge
Maximum
Monthly
Discharge
Long -Term
Average
Daily
Discharge
Number of
Anal yeas
Long -
Tenn
Average
Value(If
Number
of
Analyses
available)
(if available
2.9
2-chloroethylvinyl ether
(110-75'8)
❑
Concentration
ug/L
<5.0
Mass
lb/Day
<6.02
2.10
Chloroform (6756-3)
o
❑
o
Concentration
ug/L
<1.0
Mass
lb/Day
<1.2
211
Dichlorobromomethane
(75-27-4)
lz
❑
o
Concentration
uglL
0.0
Mass
lb/Day
<1.2
2.12
1,1-dichlorcelhane(7534-3)
o
❑
o
Concentration
ug/L
0.0
Mass
lb/Day
0.2
2.13
1,2-dichloroethane (107-06-2)
1z
❑
0
Concentration
ug/L
0.0
Mass
lb/Day
0.2
2.14
1, 1-dichloroethylene (75-35-4)
o
❑
o
Concentration
ug/L
<1.0
Mass
lb/Day
<12
2.15
1,2-dichloropropane (78417-5)
p
El
0
Concentration
ug/L
<1.0
Mass
lb/Day
0.2
216
1,3-dichlcropropylene
(542-75-6)
❑
Concentration
ug/L
0.0
Mass
lb/Day
0.2
2.17
Elhylbenzene(100-014)
o
❑
o
Concentration
ug/L
<1.0
Mass
lb/Day
0.2
2.18
Methyl bromide (74-83-9)
p
❑
3
Concentration
ug/L
<2.0
Mass
lb/Day
<2.41
2.19
Methyl chloride (74-87-3)
O
❑
o
Concentration
ug/L
<2.0
Mass
lb/Day
<2.41
2.20
Methylene chloride (75-09-2)
p
❑
O
Concentration
ug/L
0.0
Mass
Ib/Day
<1.2
221
1,1,2,2-letrachloroelhane
(79345)
❑
El
Concentration
ug/L
<1.0
Mass
lb/Day
<1.2

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
• •
•
• • •-
• ••LairmakauX912m
I'*W4112-111111111-1:1111111111111
Presence or Absence
(check one)
Effluent
(optional)
(optional)
Pollutant/Parameter
Testing
Units
Long -Tenn
(and CAS Number, if
available)
Required
Believed
Believed
(specify)
Maximum
Maximum
Average
NumbeLong-
Term
Number
Present
Absent
Daily
Monthly
Daily
s
Analyses
Analyses
Average
of
Discharge
Discharge
Discharge
Value
Analyses
(required)
(if available)
(if available)
2.22
Tetrachloroelhylene
Concentration
ug/L
<1.0
Mass
lb/Day
<1.2
(127-18A)
o
❑
Concentration
ug/L
<1.0
2.23
Toluene (108-88-3)
�
❑
o
Mass
lb/Day
0.2
1,2-Vans-dichloroethylene
Concentration
ug/L
0.0
2.24
(156-60-5)
CE
❑
21
Mass
lb/Day
<1.2
1,1,1-trichloroethane
Concentration
ug/L
<1.0
2.25
(71-55-6)
❑
0
Mass
lb/Day
<1.2
1,1,2-bichloroethane
Concentration
ug/L
<1.0
2.26
(79-005)
❑
21
Mass
lb/Day
0.2
Concentration
ug/L
<1.0thylene
2.27
Trichlorce(79-01-6)
O
❑
O
Mass
lb/Day
<1.2
Concentration
ug/L
<1.0
2.28
Vinyl chloride (75.01-4)
�
❑
El
Mass
lb/Day
<1.2
Section 3. Organic Toxic Pollutants (GCIMS Fraction - Acid Components)
Concentration
ug/L
<1.6
3.1
2-chlorophenol (95-57-8)
o
❑
o
Mass
lb/Day
0.93
32
2,4-dichlorophenol
Concentration
ug/L
<1.6
Mass
lb/Day
<1.93
(120-83-2)
❑
21
2,4-dimethylphenol
Concentration
ug/L
<1.6
3.3
(105-67-9)
O
❑
O
Mass
lb/Day
0.93
3.4
4,6-dinitro-o-cresol
Concentration
ug/L
<B.0
Mass
lb/Day
<9.63
(534-52-1)
❑
21
Concentration
ug/L
<8.0
3.5
2,4tiinilrophenol (51-285)
p
Mass
lb/Day
<9.63

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
Presence or Absence
Intake
check one
( )
Effluent
(optional)
Pollutant/Parameter
Testing
Units
Long -Term
(and CAS Number, 'rf
Required
(specify)
Maximum
Maximum
Average
Lon g
Number
available
Believed
Believed
Daily
Monthly
Daily
Number of
Tenn
of
Present
Absent
Discharge
Discharge
Discharge
Analyses
Average
Analyses
Value
(required)
(if available)
(if available)
2-nitrophenol
Concentration
ug/L
<3.2
3.6
88-75-5
( )
71
❑
71
Mass
lb/Day
<3.85
4nitrophenol
Concentration
ug/L
<8.0
3.7
(100-02-7)
o
❑
o
Mass
lb/Day
<9.63
p chloro-m-cresol
Concentration
ug/L
<1.6
3 8
(59-50-7)
121
❑
El
Mass
lb/Day
<1.93
Pentachlorophenol
Concentration
ug/L
<8.0
3.9
(87-86-5)
71
❑
D
Mass
lb/Day
<9.63
Concentration
mg/L
<0.0050
3.10FilPhenol
ElMass
lb/Day
<6.02
(108-95-2)
2,4,6-tdchlorophenol
Concentration
ug/L
<1.6
3.11
(88-05-2)
o
❑
o
Mass
lb/Day
<1.93
Section 4.Organic Toxic Pollutants (GCIMS Fraction - Base /Neutral Compounds)
Acenaphthene
Concentration
ug/L
<1.6
4.1
(83-32-9)
❑
❑
Mass
lb/Day
<1.93
Acenaphthylene
Concentration
ug/L
<1.6
4 2
(208-96-8)
❑
❑
Mass
lb/Day
<1.93
Concentration
ug/L
<1.6
4.3
Anthracene (120-12-7)
❑
❑
p
Mass
lb/Day
<1.93
Concentration
ug/L
<8.0
4.4
Benzidine (92-87-5)
❑
❑
p
Mass
lb/Day
<9.63
Benzo (a) anthracene
Concentration
ug/L
<1.6
4.5
(56-55-3)
❑
❑
21
Mass
Ib/Day
<1.93
Benzo (a) pyrene
Concentration
ug/L
<1.6
4.6
(5G-32-8 )
1❑
❑
121
Mass
Ib/Day
1 <1.93

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
• tel
•i
, R-1-IMM9918 M.
•• ,•
Presence or Absence
(check one)
Effluent
Pollutant/Parameter
Units
Long-TermTesting
7Analyses
(and CAS Number, if available)
Required
(specify)
Maximum
Maximum
Average
geiieved
Believed
Daily
Monthly
Daily
Number of
Present
Absent
Discharge
Discharge
Analyses
ADischarge
Value
(required)
(if available)
(if available)
3,4-benzofluoranthene
Concentration
ug/L
<1.6
4.7
(205-99-2)
❑
❑
o
Mass
lb/Day
<1.93
Concentration
ug/L
<1.6
4.8
Benzo(9hi) ParYlens (191-24-2)
❑
Mass
lb/Day
<1.93
4.9
Benzo (k) fluoranthene (207-08-
Concentration
ug/L
<1.6
Mass
lb/Day
<1.93
9)
❑
❑
410
Bis (2-chloroethoxy) methane
Concentration
ug/L
<1.6
Mass
lb/Day
<1.93
(111-91-1)
14)
❑
❑
4.11
Bis (2-chloroethyl) ether (111-44-
Concentration
ug/L
<1.6
Mass
lb/Day
<1.93
❑
❑
412
Bis (2-chloroisopropyl) ether
Concentration
ug/L
<1.6
Mass
Ib/Day
<1.93
(102-80-1)
❑
❑
l7
Bis (2-elhylhexyl) phthalate (117-
Concentration
ug/L
<8.0
4.13
81 7 )
155-3)
❑
❑
El
Mass
lb/Day
<9.63
4.14
4-bromophenyl phenyl ether (101
Concentration
ug/L
<1.6
Mass
lb/Day
<1.93
❑
❑
El
Concentration
ug/L
<1.6
4.15
Butyl benzyl phthalate (85-68-7)
❑
❑
❑
Mass
lb/Day
<1.93
Concentration
ug/L
<1.6
4.16
2chloronaphthalene (91-58-7)
❑
❑
21
Mass
lb/Day
<1.93
4 chlorophenyl phenyl ether
Concentration
uglL
<1.6
417
(7005-72-3)
❑
❑
21
Mass
lb/Day
<1.93
Concentration
ug/L
<1.6
4.18
Chr sene (2111-01-9)
❑
❑
0
Mass
lb/Day
<1.93
Dibenzo (a,h) anlhracene (53-70
Concentration
ug/L
<1.6
419
3)
❑
❑
0
Mass
lb/Day
<1.93

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NCOOD1422 L.V. Sutton
• •
•
• • •-
ORTNTME, , I
• 1 41:
Presence or Absence
Intake
( check one)
Effluent
(optional)
Pollutant/Parameter
Testing
Units
Long -Term
( and CAS Number, if
Required
Believed
Believed
(specify)
Maximum
Maximum
Average
Number of
Long-
Term
Number
available)
Present
Absent
Daily
Monthly
Daily
Analyses
Average
of
Discharge
Discharge
Discharge
Value
Analyses
(required)
(If available)
(if available)
1,2-dichlorobenzene
Concentration
ug/L
<1.0
4.20
(95-50-1)
0
0
ID
Mass
lb/Day
<1.2
1,3-dichlorobenzene
Concentration
ug/L
<1.0
4.21
(541-73-1)
Mass
lb/Day
<1.2
1,4-dichlorobenzene
Concentration
ug/L
<1.0
422
(10646-7)
Mass
lb/Day
<1.2
3,3-dichlorobenzidine
Concentration
ug/L
<8.0
4.23
(91-94 1)
Mass
lb/Day
<9.63
Diethyl phthalate
Concentration
ug/L
<1.6
4.24
(84-66-2)
Mass
lb/Day
<1.93
Dimethyl phthalate
Concentration
ug/L
<1.6
4.25
(131-11-3)
El
O
0
Mass
lb/Day
<1.93
Di-n-butyl phthalate
Concentration
ug/L
<1.6
4.26
(84-74-2)
El
0
ED
Mass
lb/Day
<1.93
2,4-dinitrotoluene
Concentration
ug/L
<3.2
4.27
(121-14-2)
0
El
Mass
lb/Day
<3.85
2,6-dinitrotoluene
Concentration
ug/L
<3.2
4.28
(606-20-2)
11
LI
B
Mass
lb/Day
<3.85
Di-n-octyl phthalate
Concentration
ug/L
<1.6
4.29
(117-84-0)
0
0
0
Mass
lb/Day
<1.93
1,2-Diphenylhydrazine
Concentration
ug/L
<1.6
4.30
(as azobenzene)(122-66-7)
Mass
lb/Day
<1.93
Fluoranthene
Concentration
ug/L
<1.6
4.31
(206-44-0)
GI
Mass
lb/Day
<1.93
Fluorene
Concentration
ug/L
<1.6
4.32
(86-73-7)
111Mass
I lb/Day
<1.93

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
• •
•92VA•
• • '
• •
• I
Presence or Absence
Intake
(check one)
Effluent
(optional)
Pollutant/Parameter
Testing
Units
Long -Tenn
( and CAS Number, f
Required
q
(specify)
Maximum
Maximum
Average
Long-
Number
available
Believed
Believed
Daily
Monthly
Daily
Number of
Tenn
of
Present
Absent
Analyses
Average
Discharge
Discharge
Discharge
Value
Analyses
(required)
(if available)
(if available)
Hexachlorobenzene
Concentration
ug/L
<1.6
4.33
(118-74-1)
❑
❑
M
Mass
lb/Day
<1.93
Hexachlorobutadiene
Concentration
ug/L
<1.6
4.34
(87-68-3)
❑
❑
171
Mass
lb/Day
<1.93
4.35
Hexachlorocyclopentadiene
Concentration
ug/L
<8.0
Mass
lb/Day
<9.63
(77474)
❑
❑
0
Hexachloroethane
Concentration
ug/L
<1.6
4.36
(67-72-1)
❑
❑
0
Mass
lb/Day
<1.93
Indeno (1,2,3-cd) pyrene
Concentratlon
ug/L
<1.6
4.37
(193-39-5)
❑
❑
21
Mass
I lb/Day
<1.93
Isophorone
Concentration
ug/L
<1.6
4.38
(78-59-1)
❑
❑
Mass
lb/Day
<1.93
Naphthalene
Concentration
ug1L
<1.6
4.39
(91-20-3)
❑
❑
Mass
lb/Day
<1.93
Nitrobenzene
Concentration
ug1L
<1.6
4.40
(98-95-3)
❑
❑
El
Mass
lb/Day
<1.93
4.41
N-nitrosodimethylamine
Concentration
ug/L
<1.6
Mass
lb/Day
<1.93
(62-75-9)
❑
❑
[a
4.42
N-nitrosodi-n-propylamine
Concentration
ug/L
<1.6
Mass
lb/Day
<1.93
(621-64-7)
❑
❑
N-nitrosodiphenylamine
Concentration
ug/L
<1.6
4.43
(86-30-6)
❑
❑
Mass
I Ib Day
<1.93
Phenanthrene
Concentration
ug/L
<1.6
4.44
(85-01-8)
❑
❑
O
Mass
lb/Day
<1.93
Pyrene
Concentration
ug/L
<1.6
4.45
(129-00-0)
❑
❑
121
Mass
lb/Day
<1.93

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
Pollutant/Parameter
(and (
and CAS Number, if
available
Testing
Required
q
Presence or Absence
check one
( )
Units
(specify)
Effluent
Intake
(optional)
Believed
Present
Believed
Absent
Maximum
Daily
Discharge
(required)
Maximum
Monthly
Discharge
(if available)
Long -Term
Average
Daily
Discharge
(ifavailable)
Number of
Analyses
Long -
Term
Average
Value
Number
of
Analyses
4.46
1,24-trichlorobenzene
(120-82-1)
Concentration
ug/L
<1.6
Mass
I lb/Day
1 <1.93
Section 4.Organic Toxic Pollutants (GC/MS Fraction - Base /Neutral Compounds)
5.1
Aldrin
(309-00-2)
13
0
El
Concentration
Mass
5 2
a-BHC
(319-84-6)
0
0
Concentration
Mass
5.3
R-BHC
(319-85-7)
Concentration
Mass
5.4
y-BHC
(58-89-9)
0
❑
El
Concentration
Mass
5.5
b BHC
(319-86-8)
0
0
❑
Concentration
Mass
5.6
Chlordane
(57-74-9)
0
O
13
Concentration
Mass
5 7
4,4'-DDT
(50-29-3)
0
0
El
Concentration
Mass
5.8
4.4.-DDE
(72-55-9)
0
0
El
Concentration
Mass
5.9
4.4.-DDD
(72-54-8)
El
0
El
Concentration
Mass
5.10
Dieldrin
(60-57-1)
0
El
Cl
Concentration
Mass
5.11
a-endosulfan
(115-29-7)
Concentration
Mass

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
Pollutant/Parameter
(and CAS Number, if
available)
Testing
Required
Presence or Absence
(check one)
Units
(specify)
Effluent
Intake
(optional)
Believed
Present
Believed
Absent
Maximum
Daily
Discharge
(required)
Maximum
Monthly
Discharge
(if available)
Long -Tenn
Average
Daily
Discharge
(if available)
Number of
Analyses
Long -
Term
Average
Value
Number
of
Analyses
512
P-endosulfan
(115-29-7)
D
0
0
Concentration
Mass
5.13
Endosulfan sulfate
(1031-07-8)
Concentration
Mass
5.14
Endrin
(72-20-8)
Concentration
Mass
5.15
Endrin aldehyde
(7421-93-4)
O
O
El
Concentration
Mass
5.16
Heptachlor
(76-44-8)
O
0
O
Concentration
Mass
5.17
Heptachlor epoxide
(1024-57-3)
Concentration
Mass
518
PCB-1242
(53469-21-9)
0
O
11
Concentration
ug/L
<0.40
Mass
lb/Day
<0.481
519
PCB-1254
(11097-69-1)
11
0
Concentration
ug/L
<0.40
Mass
lb/Day
<0.481
5.20
PCB-1221
(11104-28-2)
O
El
Concentration
ug/L
<0.40
Mass
lb/Day
<0.481
5 21
PCB-1232
(11141-16-5)
11
O
El
Concentration
ug/L
<0.40
Mass
lb/Day
<0.481
5.22
PCB-1248
(12672-29-6)
❑
11
O
Concentration
ug/L
<0.40
Mass
lb/Day
<0.481
5.23
PCB-1260
(11096-82-5)
0
0
o
Concentration
ug/L
<0.40
Mass
lb/Day
<0.481
5.24
PCB-1016
(12674-11-2)
El
O
0
Concentration
ug/L
<0.40
Mass
lb/Day
<0.481

EPA Identification Number NPDES Permit Number Facility Name
NCDOOD830646 NCOOD1422 L.V. Sutton
•
•
• • •-
• •
• r-
Presence or Absence
Intake
check one
( )
Effluent
(optional)
Pollutant/Pa rameter
Testing
Units
Long -Term
(and CAS Number, if
available
Required
Believed
Believed
(specify)
Maximum
Maximum
Average
Number of
Long-
Term
Number
Present
Absent
Daily
Monthly
Daily
Analyses
Average
of
Discharge
Discharge
Discharge
Value
Analyses
(required)
(if available)
(if available)
5.25 Toxaphene
(8001-35-2)
11
0
0
Concentration
Mass

This page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
Presence or Absence
Intake
(check one)
Effluent
(optional)
Pollutant/Parameter
Units
Long -Term
(and CAS Number, if available)
(specify)
Maximum
Maximum
Average
Long
Number
Believed
Believed
Daily
Monthly
Daily
Numberof
Term
of
Present
Absent
Analyses
Average
Discharge
Discharge
Discharge
Value
Analyses
(required)
(if available)
(if available
❑ Check here If you believe all pollutants on Table C to be present in your discharge from the noted outfall. You need not complete the 'Presence or Absence" column of Table C for each pollutant
❑ Check here I you believe all pollutants on Table C to be absent in your discharge from the noted outfall. You need not complete the "Presence or Absence" column of Table C for each pollutant.
Bromide
Concentration
mg/L
0.29
1'
(24959-67-9)
❑
Mass
lb/Day
349
Chlorine, total
Concentration
mg/L
<0.028
2
residual
❑
0
Mass
lb/Day
<33.7
Concentration
color units
20
3.
Color
0
❑
Mass
lb/Day
Concentration
MPN/100ML
9.6
4.
Fecal Coliform
p
❑
Mass
lb/Day
Fluoride
Concentration
mg/L
<0.1
5
(16984-48-8)
❑
Mass
lb/Day
<120
Concentration
mg-N/L
0.04
6.
Nitrate -nitrite
p
❑
Mass
lb/Day
48.1
Nitrogen, total
Concentration
mg -NIL
0.35
7'
organic (as N)
21
❑
Mass
lb/Day
421
Concentration
mg/L
<5
8.
Oil and Grease
❑
Mass
lb/Day
<6020
Phosphorus (as P),
Concentration
mg-P/L
0.027
9'
total (7723-14-0)
El
❑
Mass
lb/Day
32.5
10
Sulfate (as SO4)
Concentration
mg1L
32
Mass
lb/Day
38500
(14808-79-8)
El
❑
Concentration
mg/L
<1.0
11.
Sulfide (as S)
❑
�
Mass
lb/Day
<1200

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
Pollutant/Parameter
(and CAS Number, if
available)
Presence or Absence
(check one)
Units
(specify)
Effluent
Intake
(optional)
Believed
Present
Believed
Absent
Maximum
Daily
Discharge
(required)
Maximum
Monthly
Discharge
available)
Long -Term
Average
Daily
Discharge
(if available)
Number of
Analyses
Long-
Term
Average
Value
Number
of
Analyses
12
Sulfite (as SO3)
(14265-45-3)
Concentration
mg/L
<2.0
Mass
lb/Day
<2410
13.
Surfactants
�
0
Concentration
mg/L
<0.05
Mass
b/Day
<60.2
14.
Aluminum, total
(7429-90-5)
El
Concentration
mg/L
0.066
Mass
lb/Day
79.4
15
Barium, total
(7440-39-3)
Concentration
mg/L
0.034
Mass
lb/Day
40.9
16.
Boron, total
(7440-42-8)
L1
Concentration
mg/L
0.114
Mass
lb/Day
137
17.
Cobalt, total
(7440-48-4)
El
Concentration
ug/L
<1
Mass
lb/Day
<1.2
18.
Iron, total
(7439-89-6)
0
Concentration
mg/L
0.229
Mass
lb/Day
276
19
Magnesium, total
(7439-95-4)
Concentration
mg/L
5.93
Mass
lb/Day
7140
20
Molybdenum, total
(7439-98-7)
RI
L3
Concentration
ug/L
6.31
Mass
lb/Day
7.59
21
Manganese, total
(7439-96-5)
Concentration
mg/L
0.014
Mass
lb/Day
16.8
22.
Tin, total
(7440-31-5)
10
Concentration
mg/L
<0.01
Mass
lb/Day
<12
23.
Titanium, total
(7440-32-6)
121
Concentration
mg/L
<0.005
Mass
lb/Day
<6.02

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 N00001422 L.V. Sutton
Presence or Absence
check one
( )
Effluent
Intake
(optional)
PolIutanUParameter
Units
Long -Term
(and CAS Number, if
available
Believed
Present
Believed
Absent
(specify)
Maximum
Daily
Discharge
Maximum
Monthly
Discharge
Average
Daily
Discharge
Number of
Analyses
Long
Tenn
Average
Value
Number
of
Analyses
(required)
(if available)
(if available)
24. Radioactivity
Concentration
Alpha, total
Mass
Concentration
Beta, total
Mass
Concentration
Radium, total
El
0
Mass
Concentration
Radium 226, total
p
�
Mass

This page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
Pollutant
FI..Asbestos
Presence or Absence
(check one)
Reason Pollutant Believed Present in Discharge
Available quantitative Data
(specify units)
Believed
Present
Believed
Absent
❑
0
2. Acetaldehyde
❑
0
3. Allyl alcohol
❑
0
4. Allyl chloride
❑
0
5. Amyl acetate
❑
0
6. Aniline
❑
0
7. Benzonitrile
❑
o
8. Benzyl chloride
❑
0
9. Butyl acetate
❑
O
10. Butylamine
❑
0
11. Captan
❑
0
12. Carbaryl
❑
O
13.
Carbofuran
❑
14.
Carbon disulfide
❑
0
15.
Chlorpyrifos
❑
O
16. jCoumaphos
❑
O
17.
Cresol
❑
17
18.
Crotonaldehyde
❑
0
19.
Cyclohexane
❑
O

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 N00001422 L.V. Sutton
TABLE D. CERTAIN HAZARDOUS SUBSTANCES
Pollutant
I21.
AND ASBESTOS (40
Presence or Absence
(check one)
CFR 122.21(g)(7)(v))'
Reason Pollutant Believed Present in Discharge
OUTFALL 008
Available Quantitative Data
(specify units)
Believed
Present
Believed
Absent
2,4-D (2,4-dichiorophenoxyacetic acid)❑
oDiazinon
❑
121
22• Dicamba
❑
o
23. Dichlobenil
❑
r7
24. Dichlone
❑
RI
25. 2,2-dichloropropionic acid
❑
111
26. Dichlorvos
❑
ED
27. Diethyl amine
❑
121
28 Dimethyl amine
❑
29. Dintrobenzene
❑
121
30. Diquat
❑
o
31. Disulfoton
❑
o
32. Diuron
❑
I]
33. Epichlorohydrin
❑
IT
34. Ethion
❑
1z
35. Ethylene diamine
❑
o
36. Ethylene dibromide
❑
1z
37. Formaldehyde
❑
o
38. Furfural
❑
1 o

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
7p,17-tPresent
Presence or Absence
(check one)
Reason Pollutant Believed Present in Discharge
Available Quantitative Data
(specify units)
Believed
Believed
Absent
39. Guthion
❑
o
40. Isoprene
❑
2
41. Isopropanolamine
❑
0
42. Kelthane
❑
o
43. Kepone
❑
21
44- Marathion
❑
o
45. Mercaptodimethur
❑
o
46. Methoxychlor
❑
0
47. Methyl mercaptan
❑
0
46. Methyl methacrylate
❑
o
49. Methyl parathion
❑
o
50. Mevinphos
❑
o
51. Mexacarbate
❑
o
52. Monoethyl amine
❑
o
53. Monomethyl amine
❑
o
54. Naled
❑
o
55. Naphthenic acid
❑
21
56. Nitrotoluene
❑
o
57 Parathion
❑
o

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
mo
Pollutant
7
Presence or Absence
(check one)
Reason Pollutant Believed Present in Discharge
Available Quantitative Data
(specify units)
Believed
Present
Believed
Absent
58. Phenolsulfonate
❑
p
59. Phosgene
❑
41
60. Propargite
❑
17
61. Propylene oxide
❑
p
62. Pyrethdns
❑
p
63. Quinoline
❑
p
64. Resorcinol
❑
p
65. Strontium
❑
p
66. Strychnine
❑
p
67. IStyrene
❑
EI
68. 2,4,5-T (2,4,5-
trichlorophenoxyacetic acid)
❑
O
69. TDE (tetrachlorodiphenyl ethane)
❑
21
70 2,4,5-TP [2-(2,4,5-tdchlorophenoxy)
propanoic acid]
❑
p
71. Trichlorofon
❑
p
72. Triethanolamine
❑
p
73. Triethylamine
❑
p
74. Trimethylamine
❑
p
75. Uranium
❑
p
76. lVanadium
❑
p

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
Presence or Absence
Pollutant
F77..Vinylacetate
(check one)
Reason Pollutant Believed Present in Discharge
Available Quantitative Data
Believed
Believed
(specify units)
Present
Absent
❑
p
78. Xylene
❑
p
79. Xylenol
❑
p
80. Zirconium
❑
p
' Sampling shall be conducted according to sufficiently sensitive test procedures (i.e., methods) approved under 40 CFR 136 for the analysis of pollutants or pollutant
parameters or required under 40 CFR chapter I, subchapter N or O. See instructions and 40 CFR 122.21(e)(3).

This page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name
NCD000830646 NC0001422 L.V. Sutton
aampung snai oe conauctea accoruing to sunicienoy sensnive test procedures li.e., memoos) approves under gu l rrc i Ja Tor me anaiysis or poiwtams or poiiutant parameters or required under
40 CFR chapter I, subchapter N or 0. See instructions and 40 CFR 122.21(e)(3).

Duke Energy Progress, LLC
L.V. Sutton Steam Electric Plant
National Pollutant Discharge Elimination System Permit Number NC0001422
Attachment 1
Form 1 - Section 6 - Existing Environmental Permits

Duke Energy Progress, LLC
L.V. Sutton Electric Plant
National Pollutant Discharge Elimination System Permit Number NC0001422
Attachment 1
Form 1, Section 6 — Existing Environmental Permits
Issuing Agency
Type of Permit
Permit or ID Number
NCDEQ - DWR
NPDES - WW
NC0001422
NCDEQ - DWR
NPDES - SSW
SW8 150902
NCDEQ - DWR
NPDES - CSW
NCGO10000
NCDEQ - DAQ
Synthetic Minor
01318T35
NCDEQ - DWM
EPA Hazardous Material Waste
Generator Number
NCD000830646
NCDEQ - DWM
Oil Spill Prevention Control and
Countermeasure Plan (SPCC)
incorporated into SWPPP
Rev. 14
NCDEQ - DWM
Certification of Registration of Oil
Terminal Facility
654021018

Duke Energy Progress, LLC
L.V. Sutton Steam Electric Plant
National Pollutant Discharge Elimination System Permit Number NC0001422
Attachment 2
Form 1 - Section 7 - Maps

Duke Energy Progress, LLC. NPDES Permit NC00001422
L.V. Sutton Energy Complex 2022 Permit Application
0 500 1000
Feet
Dike 0 1000 2000 3000
Meters
Makeup
Pump Outfall
from 010 '
river
® NPDES Outfalls
O Stormwater release
Sutton Cooling Pond
Outfall 008
1984 Ash Pond
(excavated)
1971 Ash Pond
Sutton ash
I Landfill
Outfall
011
1)0 'Al�
\) v Effluent
,c/Channel to
Cooling
Pond
SWO01 SW007
.- --
Outfall I Sw005
Cooling Pond South Wet
001 Withdrawal Detention Basin
(comingled with
Condenser
Cooling Water
Release)
Attachment 2- Site Map
L. V. Sutton Energy Complex
New Hanover County

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NPDES Outfalls Location Map 4 ENERGY

Duke Energy Progress, LLC
L.V. Sutton Steam Electric Plant
National Pollutant Discharge Elimination System Permit Number NC0001422
Attachment 3
Form 2C - Section 2 - Line Drawing & Flow Balance

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Duke Energy Progress, LLC
L.V. Sutton Steam Electric Plant
National Pollutant Discharge Elimination System Permit Number NC0001422
Attachment 4
Form 2C - Section 3 - Outfall Flows, Contributing Operations and Treatment
Technologies

Progress Energy Carolinas, Inc. NPDES Permit NC0001422
L. V. Sutton Electric Plant Permit Modification Application 2022
Attachment 4
Form 2C — Section 3 Flow, Sources of Pollution, and Treatment Technologies
Water
Path'
Average Flow
MGD
Flow Comments
A
72
Maximum river water makeup to cooling pond (intermittent)
B
0.01
Landfill leachate
C
0.002
Stormwater from water treatment concrete pad sump — variable 0 to
0.002 depending on rainfall
D
0.8
Groundwater Extraction Well System
E
0 - 0.8
Wastewater from either the 1971 Basin or the Lay -of -Land -Area.
H
1.3
Outfall 001—Black Pipe Discharge to the Cape Fear River— variable 0
to 1.3
P
20.4
Rainfall on the cooling pond —estimated 80 dpy
0
10
Seepage from the cooling pond —estimated
R
1.5
Evaporation from the cooling pond —estimated
S
19.7
Outfall 001—Sluice Gate(s) Discharge from cooling pond to the Cape
Fear River— variable 0 to 380 MGD - Standard practice creates a
release of 19.7 MGD
T
0.003
County water for potable water and sanitary systems
AA
0.67
Supply well water withdrawal for the combined cycle power block
BB
0.072
Water treatment filter backwash to Internal Outfall 005 via low volume
waste collection sump
CC
0.292
Service water to the Closed Cooling Water Cooler (CCWC)
DD
0.142
Closed cooling water cooler blowdown discharge to Internal Outfall 005
via low volume waste collection sump
EE
0.142
Closed cooling water cooler evaporation and drift losses
FF
0.282
Service water for combined cycle power block plant systems
GG
0.112
Service water to blowdown tanks
HH
0.1982
Heat recovery steam generators blowdown
II
0.0332
Blowdown tank flash evaporation
JJ
0.122
Demineralized water to Heat Recovery Steam Generators (HRSGs)
KK
0.0882
Heat recovery steam generators blowdown
LL
variable
Heat recovery steam generators cleaning wastes
A2-1

Progress Energy Carolinas, Inc. NPDES Permit NC0001422
L. V. Sutton Electric Plant Permit Modification Application 2022
Water
Path'
Average Flow
MGD
Flow Comments
MM
0.0232
Heat recovery steam generators vent losses
NN
0-0.022
Auxiliary boiler blowdown
00
0.32
Oil/water separator discharge via low volume waste collection sump
PP
0.252
Demineralized water to Combined Turbine Generator (CTG) NOx
injection system
00
0.0032
Combustion turbine generator wash water and false start losses
RR
0.252
Combustion turbine generator NOx injection system water losses
SS
0.1272
Reverse Osmosis (RO) and Electrodeionization (EDI) water treatment
system reject water via low volume waste collection sump
TT
288
Combined cycle power block recirculated condenser cooling water
withdrawal from the cooling pond — variable 0 to 288 MGD - based on
number of circ water pumps in service
UU
288.932
Combined cycle power block recirculated condenser heated water
discharge to the cooling pond
VV
0.652
Combined cycle power block wastewater discharge to the cooling pond
0.078
CT reverse osmosis system reject
0.0072
CT oil water separator (plant drains)
0.085
Discharge from CT low volume waste sump
'Water path color indication:
Red = Combined cycle power block water paths
Green = Conjoined systems water paths
Blue = Coal Combustion Products (CCP) paths
Pink = Fast Start CT water paths
2Average flow values for the combined cycle power block are estimated based on plant design.
A2-2

Duke Energy Progress, Inc. NPDES Permit NC0001422
L. V. Sutton Energy Complex 2022 Permit Renewal Application
Attachment 4
Form 2C — Section 3 Flow, Sources of Pollution, and Treatment Technologies
The L. V. Sutton Electric Plant has two simple -cycle Internal Combustion (IC) turbine units and a natural
gas -fired 2x1 Combined Cycle (CC) combustion turbine. The plant has a 1,110-acre (6,900 acre-ft)
wastewater cooling pond on the east side of the Cape Fear River approximately ten river miles upstream
of Wilmington, North Carolina. Water is withdrawn from the Cape Fear River, as required, to makeup
evaporative and blowdown losses from the cooling pond.
Chemical constituents contained in the discharge from the permitted outfall will, in part, be representative
of the naturally -occurring chemical quality and quantity of the intake water and will also have chemical
constituents of such quality associated with similar discharges for generating facilities of this size, type,
and in this geographical location. Either all or part of the elements in the Periodic Table, either singularly
or in any combination, may from time to time be contained in the discharge.
The Sutton Plant had one external permitted outfall to the Cape Fear River. This outfall was a discharge
from the cooling pond (Outfall 001) which received all combined wastewaters from the plant (including
several internal outfalls).
In 2015, Duke Energy provided an updated permit application, upon request of the Division of Water
Resources, to support the characterization of the Cooling Pond as Waters of the State. Based on that
classification, the site now has the following external outfalls:
Outfall 001 can discharge through the sluice gates to the Cape Fear River. Discharges to alter
the level water in Sutton Lake would not be regulated under the NPDES Permit.
Outfall 008 is located at a compliance point at the end of the effluent channel into the Cooling
Pond.
The waste streams contributing to these outfalls are described in further detail below.
Historic Cooling Pond Discharge
Historically Sutton Plant's discharge of recirculated cooling water from the Cooling Pond to the Cape Fear
River was considered a regulated NPDES outfall. However, due to NCDEQ's reclassification of the
cooling pond, only outfall 008 is directed to the cooling pond. Under current site operations, the cooling
pond is not expected to discharge except for maintenance purposes or in anticipation of an extreme
weather event, such as a hurricane, when additional freeboard is needed to prevent overtopping of the
pond dikes. These discharges to alter the level of water in the cooling pond would not be regulated under
the NPDES permit.
Outfall 001
Effluent is directed to the Cape Fear River (to Outfall 001). Historic practice was to route a
minimum of 4.0 MGD to the cooling pond before additional effluent routed to the Cape Fear River.
This outfall consists of ash pond discharge, groundwater, landfill leachate, and stormwater runoff.
Additionally, this outfall may include cooling water from Outfall 008
Outfall 008- Effluent Channel
Recirculated Condenser Cooling Water
A4-1

Duke Energy Progress, Inc. NPDES Permit NC0001422
L. V. Sutton Energy Complex 2022 Permit Renewal Application
The condenser cooling water for the CC block is withdrawn from and discharged to the cooling
pond. The heated discharge is routed around baffle dikes within the cooling pond to achieve
maximum surface cooling efficiency and before being recirculated through the condenser cooling
water intake structure. Evaporation, which is estimated to consume approximately 1.5 MGD
above natural evaporation rates during times of full operation, effectively cools the heated water
discharge. Biological fouling control agents are used on heat exchanger surfaces.
Non -contact Cooling
Non -contact cooling water is also withdrawn from and returned to the cooling pond. This water
provides indirect cooling for various equipment by absorbing heat as it passes through a heat
exchanger. No direct contact is made with any other equipment or process.
Stormwater
There are several discrete stormwater conveyances to the effluent channel including three
discharges from stormwater basins (the South Wet Detention Basin, the North infiltration Basin,
and the West Retention Basin). Internal stormwater outfalls SW001, SW002, SW003, SW004,
SW005, SW006, and SWO07 drain to the Effluent Channel (Outfall).
During certain extreme storm events (e.g., 25-year, 24-hour), storm water may inundate areas
around the plant site and accumulate beyond design capacity. Storm water collected during
these conditions may be pumped directly to the cooling pond or to the surrounding landscape.
Other Site Wastewaters
During maintenance activities, sludge removed from basins, sumps, etc. will be transported off -
site for proper disposal.
Other Site Wastes
Domestic Wastes
Sanitary wastes are treated by an onsite septic tank and drainage field that is permitted by the
New Hanover County Health Department. The septage is exempt from the 40 CFR 503
standards. Duke Energy Progress, Inc. will submit appropriate information to the EPA if
required. Wash/rinse wastewater from an on -site washing machine is also routed to the septic
system.
Low -Volume Wastes
All waste streams not identified above are categorized as low -volume wastes. These wastes
include plant drains, which convey miscellaneous equipment leakage, equipment drainage for
maintenance, equipment washdown water, sampling streams, service water system blowdown,
and water treatment wastes. Any of the chemical additives disclosed in Attachment 4 may be
present in Low Volume Wastes.
Fire Water System
Several plant heat exchangers are cooled by the fire water system. Fire water is withdrawn from
the cooling pond.
Intake Screen Backwash
The combined cycle power block has an intake structure with an automatic intake screen
backwash system.
A4-2

Duke Energy Progress, Inc. NPDES Permit NC0001422
L. V. Sutton Energy Complex 2022 Permit Renewal Application
Inactive Hazardous Waste Sites List Areas
A former ash disposal area and the old ash pond were listed on the State's Inactive Hazardous
Waste Sites List.
Pesticide Usage in Sutton Cooling Pond
Herbicides are used when needed to control nuisance aquatic vegetation. These herbicides are
applied by licensed applicators, or persons under the immediate supervision of a licensed
applicator, in accordance with the manufacturer's instructions. Pesticides are used when needed
to perform biological assessments of fish populations. These pesticides are applied by licensed
applicators, or persons under the immediate supervision of a licensed applicator, in accordance
with the manufacturer's instructions.
Outfall 010 — North Pond Emergency Spillway
With the completion of ash pond excavation in 2020 and the closure of the on -site lined ash
landfill, the outfall was created. Discharge only occurs with storm events that exceed the 25-year
24-hour storm event classification.
Outfall 011 — South Pond Emergency Spillway
With the completion of ash pond excavation in 2020and the closure of the on -site lined ash
landfill, the outfall was created. Discharge only occurs with storm events that exceed the 25-year
24-hour storm event classification.
A4-3

Duke Energy Progress, LLC
L.V. Sutton Steam Electric Plant
National Pollutant Discharge Elimination System Permit Number NC0001422
Attachment 5
Form 2C — Section 8 - Used or Manufactured Toxics (Potential Discharges Not
Covered by Analysis)

Duke Energy Progress, LLC
L. V. Sutton Electric Plant
NPDES Permit NC0001422
2022 Permit Renewal
Attachment 5
Form 2C — Section 8: Used or Manufactured Toxics - Potential Discharges Not
Covered by Analysis
Estimated
Quantity
Chemical (per year) Frequency Purpose
Combined Cycle Power Block
Amine/ammonia
< 2000 gallons
Continuous
Steam cycle pH control
Phosphate
< 2000 gallons
Continuous
Steam cycle scale and pH
control
Corrosion inhibitor
< 8000 gallons
Continuous
Cooling water system corrosion
inhibitor
Sodium hypochlorite or sodium bromide
< 25,000
Continuous
Cooling water system
gallons
biofouling control
Mineral dispersant
< 8000 gallons
Continuous
Cooling water system scale
inhibitor
Sulfuric acid
< 8000 gallons
Continuous
Cooling water system pH
control
Sodium hydroxide (50%)
< 8000 gallons
Continuous
Water treatment system high
pH reagent
Sodium hypochlorite
< 8000 gallons
Continuous
Inlet water oxidation and filter
backwash reagent
Potassium permanganate
Trace
As needed
Filter inlet water chemical
Sodium bisulfite
Trace
As needed
Reverse osmosis water system
inlet water dechlorination
Sodium hydroxide (50%)
< 2000 gallons
Continuous
Reverse osmosis water system
chemical
Anti-scalant
< 2000 gallons
Continuous
Reverse osmosis water system
scale prevention
Bromine antimicrobial (sodium
< 2000 gallons
Continuous
WSAC biofouling control
hypochlorite, sodium bromide, sodium
hydroxide)
Bromine antimicrobial (sodium
< 8000 gallons
Seasonal
CC Intake circulating water
hypochlorite, sodium bromide, sodium
pumps biofouling control
hydroxide)
Misc. Lab Reagents
Trace
Continuous
Lab analysis
Cooling Pond Vegetation Control
Liquid copper -based herbicide (15.9%
As needed,
Seasonal
Lyngbia vegetation control
Copper Carbonate)
According to
(As needed)
manufacturer
directions
Fluridone-based herbicide (5%fluridone)
As needed,
Seasonal
Macrophyte vegetation control
According to
(As needed)
manufacturer
directions
A5-1

Duke Energy Progress, LLC
L. V. Sutton Electric Plant
NPDES Permit NCO001422
2022 Permit Renewal
Estimated
Quantity
Chemical
(per year)
Frequency
Purpose
CCP Area
Alum
<2000 gallons
As Needed
Basin/LOLA TSS control
Sodium hydroxide (25%)
< 4000 gallons
Continuous
Extraction Well, Leachate,
Basin/LOLA Wastewater pH
control
A5-2

Duke Energy Progress, LLC
L.V. Sutton Steam Electric Plant
National Pollutant Discharge Elimination System Permit Number NC0001422
Attachment 6
NCDEQ NPDES Wastewater Permit — Condition A.(11) — Fish Tissue Monitoring

L. V. SUTTON ENERGY COMPLEX
2018-2021 FISH TISSUE MONITORING REPORT
NPDES Permit # NC0001422
April 2022
Water Resources
DUKE ENERGY PROGRESS, LCC.
New Hill, North Carolina

Table of Contents
Page
1.0 Introduction....................................................................................................................... 1
2.0 Study Site Description and Sampling Locations.............................................................. 1
3.0 Target Species................................................................................................................... 2
4.0 Field Sampling Methods................................................................................................... 3
5.0 Laboratory Processing and Analysis................................................................................ 3
6.0 Data Analysis and Reporting............................................................................................ 3
7.0 References......................................................................................................................... 5
List of Tables
Table
Page
1 Sample location, species, number collected, and size (length and weight) of fish collected for
trace element analysis from 2018 through 2021............................................................... 4
2 Means and ranges of trace elements in fish muscle tissue collected from the four sampling
areas from 2018 through 2021. All values are in wet weight (µg/g) including the USEPA
screening values shown next to each element. Non -detects are represented by <DL (less than
detection limit) in the table............................................................................................... 5
List of Figures
Page
Figure
1 Sampling areas for fish tissue trace elements monitoring on the Cape Fear River and Sutton
Lake.................................................................................................................................. 2
a

1.0 Introduction
Duke Energy owns and operates the L. V. Sutton Energy Complex (Sutton) located adjacent to the Cape
Fear River near Wilmington in New Hanover County, North Carolina. The Sutton National Pollutant
Discharge Elimination System (NDDES) Permit (No. NC0001422 Section A.19) requires monitoring of
trace elements (arsenic, selenium, and mercury) in fish tissues within Sutton Lake and the Cape Fear
River annually (Figure 1). Fish were collected according to the study plan submitted to the NCDEQ-
DWR and mentioned in the NDPES permit (dated October 1, 2017) and the resulting data are submitted
in this report (Duke 2018).
2.0 Study Site Description and Sampling Locations
Target species were collected from within Sutton Lake and the Cape Fear River. In Sutton Lake,
the water is continuously or near continuously circulating, and is considered mixed and
homogeneous, as a result, target species were collected from the whole lake as available. From the
Cape Fear River, fish were collected in three areas (i.e., UP, DI, and DW; Figure 1). Area UP is
located approximately between 1.1 and 2.8 miles upstream of the plant discharge and served as a
reference location to monitor background trace element concentrations in fish muscle tissue. The
area in the immediate vicinity of the plant discharge point (DI) served to monitor potential near -
field uptake of elements in fish muscle tissue. Area DW, between approximately 2.1 and 2.6 miles
downstream of the plant discharge point, served to monitor far -field uptake of elements in fish
muscle tissue.
1

f L V Sutton
NEnergy Complex
i
UP
EA
0 1.000 Z000 4.000 Feet
Fish Tissue Monitoring Locations
Cape Fear River (UP. Di. DW) pW
® Sutton Lake (Whole Lake)
Figure 1. Sampling areas for fish tissue trace elements monitoring on the Cape Fear River
and Sutton Lake.
3.0 Target Species
The target species of fish for tissue analysis from both the lake and river were Micropterus spp.
(i.e., Largemouth Bass) and Lepomis spp. (i.e., Bluegill, Hybrid Sunfish, Redbreast Sunfish, Redear
Sunfish, or Warmouth). The study plan called for six individuals per species group to be collected
annually within each sample location resulting in a total of 48 fish from the lake and 144 fish from
the river. As recommended by the US Environmental Protection Agency (US EPA) for whole body
2

assessments, an attempt was made to limit the smallest fish to 75% of the largest fish total length
by species depending on availability (US EPA 2000).
4.0 Field Sampling Methods
Fish were collected using approved procedures (Procedure ESFP-SW-0600-Trace Elements Field
Procedure -Rev. 0 applies to fish collected after 2020 and NR-0095-Trace Element Field Procedure -
Rev. 1 applies to fish collected prior to 2020) 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), individually tagged (Floy tags), bagged by species/site, and
placed on ice and transferred to a freezer within 24 hours of collection following ESFP-SW-0600-
Trace Elements Field Procedure -Rev. 0 (applies to fish collected after 2020) or NR-0095-Trace
Elements Field Procedure -Rev. 1 (applies to fish collected prior to 2020).
5.0 Laboratory Processing and Arsenic, Selenium and Mercury Analysis
All fish samples were processed in the New Hill Trace Element Laboratory according to procedure
ESFP-SW-0601-Trace Elements Sample Preparation -Rev. 0 (applies to samples processed after
2020) or NR-00107-Trace Element Monitoring Laboratory Procedure -Rev. 4 (applies to samples
processed prior to 2020). The processed samples (lyophilized left axial muscle; right muscle
occasionally included when needed) were analyzed for arsenic, selenium, and mercury by x-ray
spectrophotometry in accordance with procedure ESFP-SW-0602-Trace Elements Analysis
Procedure -Rev. 0 (applies to samples processed after 2020) or NR-00107-Trace Element
Monitoring Laboratory Procedure -Rev. 4 (applies to samples processed prior to 2020). Fish
collected during 2018 were analyzed by Pace Analytical in the Green Bay, Wisconsin lab (As and
Se were analyzed in accordance with EPA 6020 and Hg was analyzed in accordance with EPA
7374). Quality control was achieved by use of replicates and certified reference materials (i.e.,
NIST tissue standards). The remaining sample materials were archived and kept for at least two
years in the event that re -analysis was needed.
6.0 Data Analysis and Reporting
In total, 28 Micropterus spp. and 28 Lepomis spp. were collected and analyzed for trace elements
within Sutton Lake, and 69 Micropterus spp. and 71 Lepomis spp. were collected and analyzed for
3

trace elements from the three locations on the Cape Fear River (Table 1). Fish species and sizes
ranged with annual availability (Appendix A).
Table 1. Sample location, species, number collected, and size (length and weight) of fish
collected for trace element analysis from 2018 through 2021.
Sample
Species
Number
Length (mm)
Weight (g)
location
collected
Mean
Range
Mean
Range
Lake
Micropterus spp.
28
304
(242-379)
355
(157-665)
Lepomis spp.
28
179
(149-202)
110
(66-162)
UP
Micropterus spp.
23
289
(200-349)
371
(97-583)
Lepomis spp.
22
189
(158-230)
146
(80-222)
DI
Micropterus spp.
22
349
(211-451)
699
(134-1260)
Lepomis spp.
26
179
(142-230)
124
(50-227)
DW
Micropterus spp.
24
307
(245-391)
447
(195-1020)
Lepomis spp.
23
184
(142-227)
135
(52-233)
At least six individuals per species group were collected from both the river sites and Sutton Lake,
except for fish collected from the Cape Fear River during 2018. Flood waters from Hurricane
Florence inundated the Cape Fear River with anoxic waters causing fish kills throughout the lower
river (NCWRC 2018). Despite multiple attempts to collect trace element fish from the Cape Fear
River during 2018, only a few fish were collected (i.e., one from UP and three from DW; Appendix
A). Arsenic, selenium, and mercury concentrations (converted to µg/g wet weight) in the fish
muscle tissue collected from 2018 to 2021 are shown in Table 2.
4

Table 2. Means and ranges of trace elements in fish muscle tissue collected from the four
sampling areas from 2018 through 2021. All values are in wet weight (µg/g) including the
USEPA screening values shown next to each element. Non -detects are represented by <DL
(less than detection limit) in the table.
Sample
Species
p
Arsenic (1.2)
Mercury (0.4)
Selenium (20)
Location
Meani
Range
Meani
Range
Mean'
Range
Lake
Micropterus spp.
0.16
(0.04-0.27)
0.05
(<DL-0.20)
1.99
(1.59-2.70)
Lepomis spp.
0.16
(0.03-0.25)
0.03
(<DL-0.04)
2.44
(1.76-3.39)
UP
Micropterus spp.
0.21
(0.13-0.38)
0.16
(0.07-0.31)
0.31
(0.19-0.39)
Lepomis spp.
0.17
(0.13-0.22)
0.12
(<DL-0.32)
0.36
(0.20-0.63)
DI
Micropterus spp.
0.30
(0.16-0.61)
0.18
(0.08-0.33)
0.33
(0.20-0.53)
Lepomis spp.
0.20
(0.11-0.35)
0.11
(<DL-0.23)
0.39
(0.17-1.32)
Micropterus spp.
0.27
(0.17-0.45)
0.13
(<DL-0.31)
0.30
(0.23-0.41)
DW
Lepomis spp.
0.24
(0.16-0.41)
0.11
(<DL-0.34)
0.32
(0.20-0.67)
1 When concentrations were less than the detection limit, then half the detection limit value was used for statistical analysis
2 Detection limits varied with year due to the use of multiple labs to process samples during the permit cycle.
In addition to the length and weight of each fish, the dry -to -wet weight ratios are presented to
convert the arsenic, mercury, and selenium concentrations wet weight values back to dry weight
values as desired (Appendix A). The arsenic, mercury, and selenium concentrations in fish tissues
were very low and showed no indication of bioaccumulation from legacy coal operations of Sutton.
In addition, all fish collected from 2018 through 2021 were well below the US EPA wet weight
Screening Values for Recreational Fishermen of 1.2 µg/g for arsenic, 20 µg/g for selenium, and 0.4
µg/g for mercury (US EPA 2000; Table 2).
7.0 References
Duke Energy. 2018. Fish Tissue Monitoring of Sutton Lake and the Cape Fear River. Study Plan.
Sutton Energy Complex NPDES No. NC0001422. March 27, 2018.
NCWRC. 2018. Wildlife Commission Biologist Investigate Widespread Fish Kills After Hurricane
Florence. www.ncwildlife.org.News-Archives. October 4, 2018.
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.
E

APPENDICES

Appendix A. Arsenic, mercury, and selenium concentrations (wet weight) in individual fish
axial muscle collected and analyzed from 2018 - 2021 for the Sutton NPDES
permit # NC0001442.
Species
Species group
Location
Collection
Date
Length
(mm)
Weight
(g)
Arsenic
(As)
µme'
Mercury
(Hg)
µg/L
Selenium
(Se) µg/L
Dry to
Wet
Weight
Ratio
Bluegill
Lepomis spp.
Lake
6/20/2018
177
102
0.04
0.01
2.02
0.21
Bluegill
Lepomis spp.
Lake
6/20/2018
167
88
0.06
0.01
2.18
0.2
Bluegill
Lepomis spp.
Lake
6/20/2018
149
69
0.05
0.01
2.38
0.18
Redbreast Sunfish
Lepomis spp.
Lake
7/16/2018
192
138
0.04
0.02
2.08
0.21
Bluegill
Lepomis spp.
Lake
7/16/2018
170
100
0.04
0.01
1.92
0.19
Bluegill
Lepomis spp.
Lake
7/16/2018
172
108
0.03
0.02
1.92
0.2
Largemouth Bass
Micropterus spp.
Lake
6/20/2018
273
213
0.05
0.03
2.18
0.21
Largemouth Bass
Micropterus spp.
Lake
6/20/2018
270
243
0.04
0.03
1.98
0.19
Largemouth Bass
Micropterus spp.
Lake
6/20/2018
311
346
0.06
0.06
1.98
0.2
Largemouth Bass
Micropterus spp.
Lake
6/20/2018
331
450
0.06
0.07
2.14
0.21
Largemouth Bass
Micropterus spp.
Lake
7/16/2018
341
480
0.09
0.04
1.78
0.2
Largemouth Bass
Micropterus spp.
Lake
7/16/2018
362
582
0.08
0.07
1.81
0.21
Bluegill
Lepomis spp.
Lake
3/21/2019
196
153
0.21
< 0.06
1.91
0.19
Redear Sunfish
Lepomis spp.
Lake
3/21/2019
189
111
0.21
< 0.06
2.17
0.21
Bluegill
Lepomis spp.
Lake
3/21/2019
184
99
0.14
< 0.05
2.11
0.16
Redear Sunfish
Lepomis spp.
Lake
3/20/2019
201
124
0.2
< 0.07
3.07
0.23
Bluegill
Lepomis spp.
Lake
3/20/2019
180
95
0.17
< 0.05
2.01
0.17
Redear Sunfish
Lepomis spp.
Lake
6/18/2019
195
128
0.2
< 0.06
2.31
0.2
Largemouth Bass
Micropterus spp.
Lake
3/20/2019
351
530
0.17
0.09
1.71
0.18
Largemouth Bass
Micropterus spp.
Lake
3/20/2019
335
467
0.17
0.07
1.65
0.19
Largemouth Bass
Micropterus spp.
Lake
3/20/2019
311
359
0.21
0.11
1.71
0.21
Largemouth Bass
Micropterus spp.
Lake
3/20/2019
326
398
0.2
0.1
1.67
0.21
Largemouth Bass
Micropterus spp.
Lake
3/20/2019
379
665
0.16
< 0.05
2.00
0.18
Largemouth Bass
Micropterus spp.
Lake
3/20/2019
363
596
0.18
0.2
2.32
0.2
Bluegill
Lepomis spp.
UP
8/29/2019
168
106
0.13
0.08
0.35
0.18
Largemouth Bass
Micropterus spp.
UP
10/8/2019
325
484
0.38
0.15
0.31
0.21
Largemouth Bass
Micropterus spp.
UP
10/8/2019
318
452
0.27
0.14
0.33
0.22
Largemouth Bass
Micropterus spp.
UP
10/8/2019
315
418
0.24
0.22
0.29
0.22
Largemouth Bass
Micropterus spp.
UP
10/8/2019
307
429
0.18
0.27
0.27
0.22
Largemouth Bass
Micropterus spp.
UP
10/8/2019
349
560
0.17
0.24
0.27
0.21
Largemouth Bass
Micropterus spp.
UP
10/8/2019
200
97
0.19
0.1
0.38
0.2
Warmouth
Lepomis spp.
UP
9/26/2019
191
168
0.16
0.18
0.34
0.2
Warmouth
Lepomis spp.
UP
9/26/2019
184
162
0.15
0.17
0.29
0.2
Bluegill
Lepomis spp.
UP
9/26/2019
189
145
0.19
0.12
0.34
0.2
Bluegill
Lepomis spp.
DI
8/29/2019
150
65
0.14
0.09
0.42
0.14
Bluegill
Lepomis spp.
DI
8/29/2019
163
73
0.19
< 0.06
0.42
0.2
Bluegill
Lepomis spp.
DI
8/29/2019
185
137
0.26
0.09
0.79
0.19
Bluegill
Lepomis spp.
DI
8/29/2019
168
91
0.18
0.15
0.44
0.19
Bluegill
Lepomis spp.
DI
8/29/2019
156
65
0.12
0.1
0.36
0.14
7

Species
Species group
Location
Collection
Date
Length
(mm)
Weight
(g)
Arsenic
(As)
µgm
Mercury
(Hg)
µgm
Selenium
(Se) µg/L
Dry to
Wet
Weight
Ratio
Bluegill
Lepomis spp.
DI
8/29/2019
160
76
0.24
0.13
0.6
0.23
Redear Sunfish
Lepomis spp.
DI
8/29/2019
166
65
0.24
< 0.06
1.32
0.2
Redear Sunfish
Lepomis spp.
DI
8/29/2019
151
72
0.16
0.11
0.27
0.17
Bluegill
Lepomis spp.
UP
9/26/2019
184
133
0.15
0.11
0.47
0.19
Bluegill
Lepomis spp.
UP
9/26/2019
176
105
0.14
0.09
0.53
0.18
Redear Sunfish
Lepomis spp.
DW
8/29/2019
196
118
0.31
0.15
0.29
0.18
Bluegill
Lepomis spp.
DW
8/29/2019
166
90
0.2
0.1
0.67
0.19
Redear Sunfish
Lepomis spp.
DW
10/8/2019
158
65
0.35
0.08
0.41
0.21
Redear Sunfish
Lepomis spp.
DW
10/8/2019
142
52
0.41
< 0.06
0.44
0.21
Bluegill
Lepomis spp.
DW
10/8/2019
165
93
0.19
0.09
0.35
0.19
Bluegill
Lepomis spp.
DW
10/8/2019
173
105
0.38
0.20
0.49
0.18
Largemouth Bass
Micropterus spp.
DI
8/29/2019
309
412
0.18
0.30
0.44
0.19
Largemouth Bass
Micropterus spp.
DI
8/29/2019
211
134
0.17
0.24
0.3
0.19
Largemouth Bass
Micropterus spp.
DI
8/29/2019
305
462
0.19
0.24
0.35
0.2
Largemouth Bass
Micropterus spp.
DI
8/29/2019
330
584
0.16
0.33
0.25
0.23
Largemouth Bass
Micropterus spp.
DI
8/29/2019
296
380
0.25
0.12
0.36
0.21
Largemouth Bass
Micropterus spp.
DI
8/29/2019
325
520
0.21
0.25
0.53
0.21
Warmouth
Lepomis spp.
DI
8/29/2019
162
115
0.18
0.18
0.24
0.2
Bluegill
Lepomis spp.
DI
8/29/2019
161
82
0.16
0.18
0.36
0.2
Largemouth Bass
Micropterus spp.
DW
8/29/2019
283
340
0.45
0.13
0.41
0.23
Largemouth Bass
Micropterus spp.
DW
8/29/2019
294
370
0.29
0.11
0.36
0.22
Largemouth Bass
Micropterus spp.
DW
8/29/2019
288
356
0.31
0.09
0.35
0.21
Largemouth Bass
Micropterus spp.
DW
10/8/2019
303
418
0.31
0.18
0.36
0.22
Largemouth Bass
Micropterus spp.
DW
10/8/2019
340
582
0.28
0.14
0.34
0.21
Largemouth Bass
Micropterus spp.
DW
10/8/2019
345
598
0.29
0.15
0.31
0.2
Redbreast Sunfish
Lepomis spp.
Lake
3/19/2020
199
130
0.25
< 0.06
1.76
0.2
Sunfish (Hybrid)
Lepomis spp.
Lake
9/15/2020
202
162
0.25
< 0.06
2.34
0.19
Bluegill
Lepomis spp.
Lake
6/24/2020
177
110
0.16
< 0.06
3.39
0.2
Redear Sunfish
Lepomis spp.
Lake
9/16/2020
155
66
0.19
< 0.06
3.02
0.21
Redear Sunfish
Lepomis spp.
Lake
9/16/2020
173
101
0.19
< 0.06
2.92
0.2
Sunfish (Hybrid)
Lepomis spp.
Lake
9/16/2020
196
133
0.23
< 0.06
2.95
0.21
Largemouth Bass
Micropterus spp.
Lake
3/19/2020
294
299
0.18
< 0.06
2.01
0.21
Largemouth Bass
Micropterus spp.
Lake
3/19/2020
287
282
0.19
< 0.07
2.04
0.22
Largemouth Bass
Micropterus spp.
Lake
3/19/2020
282
250
0.2
< 0.06
1.79
0.21
Largemouth Bass
Micropterus spp.
Lake
3/19/2020
286
279
0.18
0.07
2.27
0.21
Largemouth Bass
Micropterus spp.
Lake
3/19/2020
298
304
0.18
< 0.06
1.59
0.2
Largemouth Bass
Micropterus spp.
Lake
3/19/2020
298
308
0.19
< 0.06
1.91
0.21
Redear Sunfish
Lepomis spp.
UP
9/22/2020
179
102
0.22
0.08
0.42
0.2
Bluegill
Lepomis spp.
UP
9/22/2020
158
80
0.14
0.11
0.27
0.19
Bluegill
Lepomis spp.
UP
9/22/2020
172
90
0.17
0.11
0.33
0.2
Bluegill
Lepomis spp.
UP
9/22/2020
212
208
0.17
0.11
0.43
0.19
Redear Sunfish
Lepomis spp.
UP
9/22/2020
188
124
0.22
0.07
0.44
0.21
Warmouth
Lepomis spp.
UP
9/17/2020
190
167
0.14
0.21
0.29
0.19
8

Species
Species group
Location
Collection
Date
Length
(mm)
Weight
(g)
Arsenic
(As)
µg/
Mercury
(H)
g
µg/L
Selenium
(Se) µg/L
Dry to
Wet
Weight
Ratio
Largemouth Bass
Micropterus spp.
UP
9/22/2020
342
583
0.18
0.16
0.27
0.21
Largemouth Bass
Micropterus spp.
UP
9/22/2020
330
462
0.23
0.16
0.33
0.21
Largemouth Bass
Micropterus spp.
UP
9/22/2020
325
547
0.23
0.09
0.34
0.21
Largemouth Bass
Micropterus spp.
UP
9/22/2020
336
578
0.22
0.1
0.36
0.21
Largemouth Bass
Micropterus spp.
UP
9/22/2020
337
566
0.23
0.14
0.32
0.21
Largemouth Bass
Micropterus spp.
UP
9/22/2020
309
433
0.17
0.18
0.36
0.21
Redear Sunfish
Lepomis spp.
DI
3/16/2020
230
218
0.27
0.11
0.48
0.22
Redear Sunfish
Lepomis spp.
DI
3/16/2020
188
110
0.21
0.06
0.36
0.21
Bluegill
Lepomis spp.
DI
9/17/2020
204
176
0.16
0.11
0.21
0.21
Bluegill
Lepomis spp.
DI
9/17/2020
154
64
0.19
< 0.06
0.68
0.2
Bluegill
Lepomis spp.
DI
9/17/2020
142
50
0.22
0.09
0.38
0.19
Redear Sunfish
Lepomis spp.
DI
9/17/2020
161
64
0.35
0.07
0.36
0.2
Largemouth Bass
Micropterus spp.
DI
3/16/2020
322
540
0.26
0.08
0.41
0.21
Largemouth Bass
Micropterus spp.
DI
3/16/2020
362
765
0.55
0.1
0.3
0.21
Largemouth Bass
Micropterus spp.
DI
3/16/2020
374
764
0.5
0.09
0.28
0.21
Largemouth Bass
Micropterus spp.
DI
3/16/2020
360
684
0.35
0.1
0.26
0.2
Largemouth Bass
Micropterus spp.
DI
3/16/2020
351
709
0.61
0.11
0.33
0.21
Largemouth Bass
Micropterus spp.
DI
3/16/2020
324
579
0.26
0.12
0.34
0.21
Redear Sunfish
Lepanis spp.
DW
9/22/2020
194
143
0.27
0.07
0.38
0.21
Bluegill
Lepomis spp.
DW
9/22/2020
163
90
0.17
0.08
0.22
0.19
Redear Sunfish
Lepomis spp.
DW
9/22/2020
192
142
0.33
0.07
0.31
0.22
Redear Sunfish
Lepomis spp.
DW
9/22/2020
182
120
0.31
0.06
0.33
0.21
Warmouth
Lepomis spp.
DW
9/22/2020
170
118
0.17
0.14
0.27
0.2
Warmouth
Lepomis spp.
DW
9/22/2020
201
197
0.16
0.34
0.2
0.19
Largemouth Bass
Micropterus spp.
DW
9/22/2020
354
660
0.26
0.11
0.28
0.2
Largemouth Bass
Micropterus spp.
DW
9/22/2020
333
612
0.43
0.1
0.28
0.21
Largemouth Bass
Micropterus spp.
DW
9/22/2020
322
518
0.27
< 0.06
0.3
0.2
Largemouth Bass
Micropterus spp.
DW
9/22/2020
391
1020
0.31
0.18
0.26
0.2
Largemouth Bass
Micropterus spp.
DW
9/22/2020
330
533
0.17
0.31
0.23
0.2
Largemouth Bass
Micropterus spp.
DW
9/22/2020
275
330
0.21
0.08
0.26
0.2
Bluegill
Lepomis spp.
Lake
6/22/2021
165
75
0.18
< 0.06
3.11
0.2
Redbreast Sunfish
Lepomis spp.
Lake
6/22/2021
186
116
0.18
< 0.06
2.28
0.2
Bluegill
Lepomis spp.
Lake
6/22/2021
182
121
0.19
< 0.06
2.57
0.21
Bluegill
Lepomis spp.
Lake
6/22/2021
176
113
0.21
< 0.06
2.2
0.2
Bluegill
Lepomis spp.
Lake
6/22/2021
173
97
0.17
< 0.06
2.86
0.2
Bluegill
Lepomis spp.
Lake
6/22/2021
158
77
0.18
< 0.06
2.34
0.21
Bluegill
Lepomis spp.
Lake
6/22/2021
162
78
0.2
< 0.06
1.93
0.19
Redear Sunfish
Lepomis spp.
Lake
6/23/2021
188
134
0.24
< 0.06
2.89
0.21
Bluegill
Lepomis spp.
Lake
6/23/2021
187
140
0.15
< 0.06
2.63
0.2
Bluegill
Lepomis spp.
Lake
6/23/2021
173
100
0.14
< 0.06
2.97
0.19
Largemouth Bass
Micropterus spp.
Lake
6/22/2021
282
264
0.15
< 0.06
2.1
0.2
Largemouth Bass
Micropterus spp.
Lake
6/22/2021
242
157
0.22
< 0.07
1.85
0.22
Largemouth Bass
Micropterus spp.
Lake
6/22/2021
330
453
0.16
< 0.06
2.7
0.2
9

Species
Species group
Location
Collection
Date
Length
(mm)
Weight
(g)
Arsenic
(As)
µgm
Mercury
(Hg)
µgm
Selenium
(Se) µg/L
Dry to
Wet
Weight
Ratio
Largemouth Bass
Micropterus spp.
Lake
6/22/2021
271
258
0.21
< 0.07
2.14
0.22
Largemouth Bass
Micropterus spp.
Lake
6/22/2021
276
268
0.18
< 0.07
2.52
0.22
Largemouth Bass
Micropterus spp.
Lake
6/22/2021
280
263
0.25
< 0.07
1.79
0.22
Largemouth Bass
Micropterus spp.
Lake
6/22/2021
325
467
0.15
< 0.06
2.14
0.19
Largemouth Bass
Micropterus spp.
Lake
6/22/2021
253
209
0.21
< 0.07
1.87
0.22
Largemouth Bass
Microptents spp.
Lake
6/22/2021
287
302
0.27
< 0.07
2.01
0.23
Largemouth Bass
Micropterus spp.
Lake
6/22/2021
266
260
0.2
< 0.07
2.03
0.22
Redear Sunfish
Lepomis spp.
UP
6/24/2021
230
218
0.18
0.09
0.47
0.21
Redear Sunfish
Lepomis spp.
UP
6/24/2021
215
222
0.18
0.14
0.37
0.21
Warmouth
Lepomis spp.
UP
6/24/2021
200
194
0.15
0.32
0.25
0.2
Redear Sunfish
Lepomis spp.
UP
6/23/2021
200
153
0.18
0.14
0.32
0.19
Redear Sunfish
Lepomis spp.
UP
6/23/2021
186
ill
0.19
< 0.06
0.63
0.2
Bluegill
Lepomis spp.
UP
6/23/2021
180
140
0.17
0.09
0.2
0.21
Redear Sunfish
Lepomis spp.
UP
6/23/2021
199
148
0.21
< 0.06
0.4
0.21
Bluegill
Lepomis spp.
UP
6/23/2021
196
174
0.16
0.14
0.23
0.2
Warmouth
Lepomis spp.
UP
6/23/2021
171
131
0.16
0.17
0.29
0.19
Bluegill
Lepomis spp.
UP
6/24/2021
178
138
0.16
0.12
0.21
0.21
Largemouth Bass
Micropterus spp.
UP
6/23/2021
275
276
0.22
0.15
0.34
0.21
Largemouth Bass
Micropterus spp.
UP
6/23/2021
222
149
0.23
0.14
0.34
0.2
Largemouth Bass
Micropterus spp.
UP
6/23/2021
232
169
0.22
0.17
0.39
0.21
Largemouth Bass
Micropterus spp.
UP
6/23/2021
279
336
0.16
0.2
0.28
0.2
Largemouth Bass
Micropterus spp.
UP
6/23/2021
261
261
0.13
0.08
0.19
0.12
Largemouth Bass
Micropterus spp.
UP
6/23/2021
230
191
0.15
0.12
0.24
0.18
Largemouth Bass
Micropterus spp.
UP
6/23/2021
282
350
0.23
0.07
0.36
0.2
Largemouth Bass
Micropterus spp.
UP
6/23/2021
280
352
0.14
0.15
0.24
0.18
Largemouth Bass
Micropterus spp.
UP
6/23/2021
242
208
0.23
0.18
0.37
0.21
Largemouth Bass
Micropterus spp.
UP
6/23/2021
237
184
0.28
0.12
0.32
0.2
Bluegill
Lepomis spp.
DI
6/23/2021
200
186
0.16
0.19
0.22
0.2
Bluegill
Lepomis spp.
DI
6/23/2021
210
218
0.3
0.12
0.27
0.21
Redear Sunfish
Lepomis spp.
DI
6/23/2021
202
156
0.29
0.12
0.38
0.19
Bluegill
Lepomis spp.
DI
6/23/2021
184
137
0.16
0.12
0.28
0.2
Bluegill
Lepomis spp.
DI
6/23/2021
205
227
0.15
0.23
0.21
0.2
Bluegill
Lepomis spp.
DI
6/23/2021
205
211
0.18
0.13
0.24
0.22
Bluegill
Lepomis spp.
DI
6/23/2021
168
106
0.13
0.06
0.17
0.17
Bluegill
Lepomis spp.
DI
6/23/2021
195
184
0.23
0.11
0.21
0.16
Redear Sunfish
Lepomis spp.
DI
6/23/2021
202
151
0.11
0.05
0.31
0.12
Bluegill
Lepomis spp.
DI
6/23/2021
181
127
0.16
0.22
0.27
0.21
Largemouth Bass
Micropterus spp.
DI
6/23/2021
414
1096
0.16
0.19
0.2
0.14
Largemouth Bass
Micropterus spp.
DI
6/23/2021
402
1050
0.39
0.16
0.26
0.18
Largemouth Bass
Micropterus spp.
DI
6/23/2021
451
1238
0.32
0.33
0.32
0.21
Largemouth Bass
Micropterus spp.
DI
6/23/2021
445
1260
0.39
0.21
0.22
0.16
Largemouth Bass
Micropterus spp.
DI
6/23/2021
326
570
0.38
0.1
0.33
0.22
Largemouth Bass
Micropterus spp.
DI
6/23/2021
330
566
0.24
0.1
0.35
0.16
10

Species
P
Species group
P g P
Location
Collection
Date
Length
(mm)
Weight
(g)
Arsenic
(As)
µg/L
Mercury
(Hg)
µg/L
Selenium
(Se) µg/L
Dry to
Wet
Weight
Ratio
Largemouth Bass
Micropterus spp.
DI
6/23/2021
335
534
0.26
0.16
0.4
0.21
Largemouth Bass
Micropterus spp.
DI
6/23/2021
330
558
0.17
0.22
0.29
0.21
Largemouth Bass
Micropterus spp.
DI
6/23/2021
360
714
0.29
0.25
0.42
0.22
Largemouth Bass
Micropterus spp.
DI
6/23/2021
423
1252
0.24
0.24
0.27
0.18
Largemouth Bass
Micropterus spp.
DW
9/15/2021
245
195
0.28
0.16
0.32
0.2
Largemouth Bass
Micropterus spp.
DW
9/15/2021
335
580
0.3
0.11
0.29
0.22
Largemouth Bass
Micropterus spp.
DW
9/15/2021
258
215
0.26
0.15
0.29
0.21
Largemouth Bass
Micropterus spp.
DW
9/15/2021
298
371
0.25
0.14
0.28
0.21
Largemouth Bass
Micropterus spp.
DW
9/15/2021
291
364
0.18
0.11
0.24
0.22
Largemouth Bass
Micropterus spp.
DW
9/15/2021
317
451
0.21
0.22
0.27
0.21
Largemouth Bass
Micropterus spp.
DW
9/15/2021
272
285
0.2
0.13
0.27
0.22
Largemouth Bass
Micropterus spp.
DW
9/15/2021
263
251
0.22
0.1
0.25
0.21
Largemouth Bass
Micropterus spp.
DW
9/15/2021
287
322
0.21
0.11
0.24
0.21
Largemouth Bass
Micropterus spp.
DW
9/15/2021
308
466
0.26
0.12
0.28
0.21
Redear Sunfish
Lepomis spp.
DW
9/15/2021
193
147
0.21
0.12
0.25
0.2
Redear Sunfish
Lepomis spp.
DW
9/15/2021
208
199
0.19
0.12
0.24
0.21
Redear Sunfish
Lepomis spp.
DW
9/15/2021
227
229
0.26
0.08
0.35
0.2
Bluegill
Lepomis spp.
DW
9/15/2021
208
233
0.19
0.1
0.23
0.23
Redear Sunfish
Lepomis spp.
DW
9/15/2021
215
228
0.18
0.09
0.27
0.21
Bluegill
Lepomis spp.
DW
9/15/2021
182
131
0.16
0.13
0.23
0.19
Redear Sunfish
Lepomis spp.
DW
9/15/2021
184
114
0.21
0.08
0.37
0.2
Bluegill
Lepomis spp.
DW
9/15/2021
186
141
0.19
0.12
0.25
0.2
Bluegill
Lepomis spp.
DW
9/15/2021
181
127
0.2
0.13
0.23
0.2
Bluegill
Lepomis spp.
DW
9/15/2021
175
102
0.19
0.1
0.24
0.2
* To convert to a dry weight, divide the fresh weight concentrations by the dry -to -wet weight ratio.
11

Duke Energy Progress, LLC
L.V. Sutton Steam Electric Plant
National Pollutant Discharge Elimination System Permit Number NC0001422
Attachment 7
NCDEQ NPDES Wastewater Permit - Condition A.(13) - Clean Water Act Section
316(b)
Full report has been submitted separately due to size of file.

T DUKE
ENERGY.
PROGRESS
March 28, 2022
Certified Mail # 7019 2280 0001 4397 3334 (2 copies)
NCDEQ-DWR Water Sciences Section
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Subject: Sutton's Clean Water Act Section 316(b) Submittal
Dear Sir or Madam:
L. V Sutton Energy Complex
801 Sutton Steam Plant Rd
Wilmington, NC 28401
In accordance with the provisions of NPDES Permit NC0001422, Part A. (13.), enclosed is
Duke Energy Progress LLC's (Duke Energy) submittal of the requested Clean Water Act §
316(b) information for the L.V. Sutton Energy Complex. An electronic version will be
emailed. We believe this submittal completely satisfies this obligation.
As detailed in the enclosed reports, the L.V. Sutton Energy Complex meets Best Technology
Available for impingement and entrainment through the use of an existing closed cooling
recirculating system with a makeup structure designed with fine slot cylindrical wedgewire
screens and <0.5 feet per second through -screen velocity.
If there are any questions, please contact:
• Ms. Elizabeth Glenn, Environmental Specialist in our Environmental Permitting &
Compliance group, phone [phone] or email [e-mail]
c 910.341,4750
910.341.4790
l 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 fines and imprisonment for knowing violations.
Sincerel
i
Jame rriher
General Manager
C: via email
Serge! Chernikov
NCDEQ-DWR NPDES
1617 Mail Service Center
Raleigh, NC 27699-1617
via email
Morelia Sanchez -King
NCDEQ-DWR, WiRO
127 Cardinal Drive Extension
Wilmington, NC 28405-3845

Duke Energy Progress, LLC
L.V. Sutton Steam Electric Plant
National Pollutant Discharge Elimination System Permit Number NC0001422
Attachment 8
NCDEQ NPDES Wastewater Permit — Condition A.(16) — Instream Monitoring

Semi-annual instream monitoring results by location since the issuance of NPDES Permit No.:
NC0001422.
Sampling Location: UPSTREAM DISCHARGE NO.: 001B
Date
Arsenic(i) t.�aarruum (u) t-nionae unrorruum (r) copper(u)
Haraness (i) r..eaa (u)
mercury(i)
Jeleruum (1)
Lanc (u)
( €/L)
W(L)
(mg(L)
(N€iL)
(µme-)
(► g/L)
W/L)
(ng(L)
WIL)
W/L)
11-2017
0.79
<0.08
264.0
0.84
0.79
94.2
<0.10
3.27
<0.50
<5.0
03-2018
0.53
<0.08
19.0
0.95
1.10
26.9
<0.10
3.30
<0.50
<5.0
11-2018
0.70
<0.08
9.4
1.30
2.10
23.8
<0.10
5.69
<0.50
<5.0
03-2019
0.39
<0.08
8.8
0.90
1.40
20.3
0.11
5.59
<0.50
<5.0
10-2019
1.00
<0.12
366.0
1.00
1.10
134.0
0.19
4.53
<0.75
<7.5
03-2020
0.42
<0.08
12.1
0.68
0.80
20.0
0.18
3.63
<0.50
<5.0
10-2020
0.57
<0.08
9.8
0.86
1.40
23.3
0.20
3.25
<0.50
<5.0
03-2021
<1.00
<0.20
9.1
1.30
<2.00
22.1
<1.00
3.27
<2.00
<10.0
10-2021
<1.00
<0.20
67.5
<1.00
<2.00
36.3
<1.00
2.86
<2.00
<10.0
Sampling
Location: DOWNSTREAM DISCHARGE NO.: 001
Arsenic ('I')
Cadmium (D) Chloride
Chromium (T) Copper (D)
Hardness M
Lead (D)
Mercury M
Selenium M
Zinc (D)
Date
( g/L)
(µg(L)
(m€/L)
(µg/L)
(µP/L)
(mg/L)
W/L)
(ng(L)
(µPAL)
(µPAL)
11-2017
1.20
<0.08
5240.0
1.20
0.7
1330.0
<0.10
3.96
<0.5
<.5.0
03-2018
0.57
<0.08
26.4
1.20
1.3
27.9
0.14
2.87
<0.5
<5.0
11-2018
0.66
<0.08
10.6
1.10
2.0
25.3
<0.10
4.92
<0.5
<5.0
03-2019
0.38
<0.08
9.6
0.88
1.0
20.9
<0.10
4.70
<0.5
<5.0
10-2019
1.70
<0.16
4930.0
1.70
2.3
1850.0
<0.20
2.89
<1.0
<10.0
03-2020
0.37
<0.08
13.3
0.63
0.9
20.5
0.23
3.53
<0.5
<5.0
10-2020
0.60
<0.08
12.3
0.84
1.6
21.1
0.19
3.37
<0.5
<5.0
03-2021
<1.00
<0.20
8.8
1.20
<2.0
23.5
<1.00
3.87
<2.0
<10.0
10-2021
<10.00
<0.20
4580.0
<10.00
<2.0
1450.0
<1.00
2.42
<20.0
<10.0
Sampling
Location: DOWNSTREAM DISCHARGE NO.: 004A
Arsenic (T)
Cadmium (D) Chloride
Chromium (1) Copper (D)
Hardness 0) Lead (D)
Mercury (T)
Selenium (T)
Zinc (D)
Date
WIL)
(µ€/L)
(mg/L)
(µg )
W/L)
( )
(µ )
(n )
(µP/L)
WIL)
11-2017
3.3
<0.08
33.4
<0.50
6.1
29.9
<0.10
1.340
1.00
<5.0
03-2018
1.8
<0.08
41.1
0.80
5.6
39.4
<0.10
1.150
0.98
<5.0
11-2018
6.6
<0.08
6.0
0.58
10.5
19.7
0.20
3.790
1.30
<5.0
03-2019
2.9
<0.08
9.9
<0.50
6.0
28.4
0.34
0.900
1.40
<5.0
10-2019
5.0
<0.08
26.2
<0.50
2.9
26.2
<0.10
1.200
1.20
<5.0
03-2020
1.6
<0.08
48.6
<0.50
3.1
36.5
<0.10
1.270
0.94
<5.0
10-2020
3.7
<0.08
36.1
<0.50
3.5
29.1
<0.10
0.553
1.40
<5.0
03-2021
1.8
<0.20
32.5
<1.00
3.5
31.0
<1.00
0.575
<2.00
<10.0
10-2021
3.2
<0.20
33.3
<1.00
3.5
19.1
<1.00
<0500
<2.00
<10 0

r_.
L V Sutton
NEn orgy Complex
■
4 '
I
Upstream Discharge l
No.: 001 B (C FUP)
I Downstream discharge
r No.: 004A (1,1_2)
Outfa110
1i
a
f� Piantltd
trail
0 1.000 2,000 4,000 Feet
f
Sutton Outfalis L
• Instream MonitoringLocations w�4
Downstream Discharge j
No.: 001 (CFDW) (1\
Map of semi-annual instream monitoring locations on the Cape Fear River and Sutton Lake.