NC0004774_More Information (Received)_20190424

DUKE Duke Energy
Buck Combined Cycle
ENERGY® 1385 Dukeville Road
Salisbury,NC 28146
April 24, 2019
RECEIvE„ate
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NC Department of Environmental Quality qpR 3
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Division of Water Resources —WQ Permitting Section NPDES 0 20Jg
wat
Attn: Sergei Chernikov, PhD. Porrnit, elources
1617 Mail Service Center
Raleigh, NC 27699-1617 9 Sect/Or
Subject: EPA Form 2C - Outfall 001A
NPDES Permit Number NC0004774
Duke Energy Carolinas, LLC — Buck Combined Cycle
Rowan County
Duke Energy respectfully submits the required EPA Form 2C sampling for the Buck Combined
Cycle wastewater outfall 001A, as required by Section A.(2.)e. of the subject NPDES permit.
Should you have any questions regarding this submittal or require additional information, please
contact Elizabeth Glenn at [phone] or email [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 design 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 there are significant penalties for
submitting false information, including the possibility of fines and imprisonment for knowing violations."
Sincerely,
Henry A. otkins, Jr.
General Manager
Buck Combined Cycle
Attachments: EPA Form 2C - Outfall 001A

Cc: Corey Basinger-NC DWR 610 East Center Avenue Suite 301 Mooresville,NC 28115
Henry A. Botkins,Jr.
Dale Wooten
Robert Wylie
Shannon Langley

United States Office of EPA Form 3510-2C
Environmental Protection Enforcement Revised August 1990
Agency Washington,DC 20460 Previous editions
are obsolete
Permits Division
4=,EPA Application Form 2C -
Wastewater Discharge
Information
Consolidated Permits Program
This form must be completed by all persons applying
for an EPA permit to discharge wastewater (existing
manufacturing, commercial, mining, and silvicultural
operations).
to, Printed on recycled paper

Paperwork Reduction Act Notice
The public reporting burden for this collection of information is
estimated to average 33 hours per response. This estimate
includes time for reviewinginstructions, searchingexisting
data sources, gathering and maintaining the needed data, and
completing and reviewing the collecttion of information. Send
comments regarding the burden estimate or any other aspect
of this collection of information to the Chief, Information Policy
Branch (PM-223), US Environmental Protection Agency,
1200 Pennsylvania Avenue, NW, Washington, DC 20460, and
to the Office of Information and Regulatory Affairs, Office of
Management and Budget, Washington, DC 20503, marked
Attention: Desk Officer for EPA.
tOPrinted on recycled paper

INSTRUCTIONS—FORM 2c
Application for Permit to Discharge Wastewater
EXISTING MANUFACTURING,COMMERCIAL, MINING.AND SILVICULTURAL OPERATIONS
This form must be completed by all applicants who check "yes" to "Maximum Daily" columns (columns 4-a-2 and 4-b-2). Report the
item II-C in Form 1. average of all daily values measured during days when discharge
occurred within the last year in the "Long Term Average" columns
Public Availability of Submitted Information. (columns 4-a-1 and 4-b-1).
Your application will not be considered complete unless you answer
every question on this form and on Form 1. If an item does not apply Item III-A
to you, enter "NA" (for not applicable) to show that you considered All effluent guidelines promulgated by EPA appear in the Federal
the question. Register and are published annually in 40 CFR Subchapter N. A
guideline applies to you if you have any operations contributing
You may not claim as confidential any information required by this process wastewater in any subcategory covered by a BPT, BCT, or
form or Form 1,whether the information is reported on the forms or BAT guideline. If you are unsure whether you are covered by a
in an attachment. This information will be made available to the promulgated effluent guideline, check with your EPA Regional office
public upon request. (Table 1 in the Form 1 instructions). You must check "yes" if an
Any information you submit to EPA which goes beyond that required applicable effluent guideline has been promulgated, even if the
by this form or Form 1 you may claim as confidential, but claims for guideline limitations are being contested in court.If you believe that a
information which is effluent data will be denied. If you do not assert promulgated effluent guideline has been remanded for
a claim of confidentiality at the time of submitting the information, reconsideration by a court and does not apply to your operations,
EPA may make the information public without further notice to you. you may check"no."
Claims of confidentiality will be handled in accordance with EPA's Item III-B
business confidentiality regulations at 40 CFR Part 2.
An effluent guideline is expressed in terms of production (or other
Definitions measure of operation) if the limitation is expressed as mass of
All significant terms used in these instructions and in the form are pollutant per operational parameter; for example, "pounds of BOD
defined in the glossary found in the General Instructions which per cubic foot of logs from which bark is removed," or "pounds of
accompany Form 1. TSS per megawatt hour of electrical energy consumed by smelting
furnace." An example of a guideline not expressed in terms of a
EPA ID Number measure of operation is one which limits the concentration of
Fill in your EPA Identification Number at the top of each page of pollutants.
Form 2c.You may copy this number directly from item I of Form 1. Item III-C
Item I This item must be completed only if you checked"yes"to item III-B.
You may use the map you provided for item XI of Form 1 to The production information requested here is necessary to apply
determine the latitude and longitude of each of your outfalls and the effluent guidelines to your facility and you cannot claim it as
name of the receiving water. confidential. However,you do not have to indicate how the reported
information was calculated. Report quantities in the units of
Item II-A measurement used in the applicable effluent guideline. The
The line drawing should show generally the route taken by water in production figures provided must be based on actual daily production
your facility from intake to discharge. Show all operations and not on design capacity or on predictions of future operations.To
contributing wastewater, including process and production areas, obtain alternate limits under 40 CFR 122.45(b)(2)(ii),you must define
sanitary flows,cooling water,and stormwater runoff. You may group your maximum production capability and demonstrate to the Director
similar operations into a single unit, labeled to correspond to the that your actual production is substantially below maximum
more detailed listing in item II-B. The water balance should show production capability and that there is a reasonable potential for an
average flows. Show all significant losses of water to products, increase above actual production during the duration of the permit.
atmosphere, and discharge. You should use actual measurements Item IV-A
whenever available; otherwise use your best estimate. An example
Ifyou
of an check"yes"to thisquestion, complete allparts of the chart,acceptable line drawing appears in Figure 2c-1 to theseY P or
instructions. attach a copy of any previous submission you have made to EPA
containing same information.
Item II-B
List all sources of wastewater to each outfall. Operations may be Item IV-B
described in general terms (for example, "dye-making reactor" or You are not required to submit a description of future pollution
"distillation tower'). You may estimate the flow contributed by each control projects if you do not wish to or if none is planned.
source if no date are available. For stormwater discharges you may Item V-A,B,C,and D
estimate the average flow, but you must indicate the rainfall event
upon which the estimate is based and the method of estimation. For The items require you to collect and report data on the pollutants
each treatment unit, indicate its size, flow rate, and retention time, discharged for each of your outfalls. Each part of this item addresses
and describe the ultimate disposal of any solid or liquid wastes not a different set of pollutants and must be completed in accordance
discharged.Treatment units should be listed in order and you should with the specific instructions for that part. The following general
select the proper code from Table 2c-1 to fill in column 3-b for each instructions apply to the entire item.
treatment unit. Insert"XX"into column 3-b if no code corresponds to General Instructions
a treatment unit you list. If you are applying for a permit for a
privately owned treatment works, you must also identify all of your Part A requires you to report at least one analysis for each pollutant
contributors in an attached listing. listed. Parts B and C require you to report analytical data in two
ways. For some pollutants, you may be required to mark "X" in the
Item II-C "Testing Required" column (column 2-a, Part C), and test (sample
A discharge is intermittent unless it occurs without interruption during and analyze)and report the levels of the pollutants in your discharge
the operating hours of the facility, except for infrequent shutdowns whether or not you expect them to be present in your discharge. For
for maintenance, process changes, or other similar activities. A all others, you must mark"X"in either the "Believe Present"column
discharge is seasonal if it occurs only during certain parts of the or the "Believe Absent" column (columns 2-a or 2-b, Part B, and
year. Fill in every applicable column in this item for each source of columns 2-b or 2-c,Part C)based on your best estimate,and test for
intermittent or seasonal discharges. Base your answers on actual those which you believe to be present. (See specific instructions on
data whenever available; otherwise, provide your best estimate. the form and below for Parts A through D.)Base your determination
Report the highest daily value for flow rate and total volume in the that a pollutant is present in or absent from your discharge on your
2C-1

FORM 2c— INSTRUCTIONS (continued)
Item V-A,B,C,and D(continued)
knowledge of your raw materials, maintenance chemicals, times, the collection of duplicate samples, etc. The time when you
intermediate and final products and byproducts, and any previous sample should be representative of your normal operation, to the
analyses known to you of your effluent or similar effluent. (For extent feasible, with all processes which contribute wastewater in
example, if you manufacture pesticides, you should expect those normal operation, and with your treatment system operating properly
pesticides to be present in contaminated stormwater runoff.) If you with no system upsets. Samples should be collected from the center
would expect a pollutant to be present solely as a result of its of the flow channel, where turbulence is at a maximum, at a site
presence in your intake water, you must mark"Believe Present"but specified in your present permit, or at any site adequate for the
you are not required to analyze for that pollutant. Instead, mark an collection of a representative sample.
'X'In the"Intake"column.
For pH,temperature,cyanide,total phenols,residual chlorine,oil and
A. Reporting. All levels must be reported as concentration grease,and fecal coliform,grab samples must be used. For all other
and as total mass. You may report some or all of the pollutants 24-hour composite samples must be used. However, a
required data by attaching separate sheets of paper minimum of one grab sample may be taken for effluents from holding
instead of filling out pages V-I to V-9 if the separate sheets ponds or other impoundments with a retention period of greater than
contain all the required information in a format which is 24 hours. For stormwater discharges a minimum of one to four grab
consistent with pages V-I to V-9 in spacing and in samples may be taken, depending on the duration of the discharge.
identification of pollutants and columns. (For example, the One grab must be taken in the first hour(or less) of discharge, with
data system used in your GC/MS analysis may be able to one additional grab (up to a minimum of four) taken in each
print data in the proper format.) Use the following succeeding hour of discharge for discharges lasting four or more
abbreviations in the columns headed "Units" (column 3, hours.The Director may waive composite sampling for any outfall for
Part A,and column 4,Parts B and C). which you demonstrate that use of an automatic sampler is infeasible
and that a minimum of four grab samples will be representative of
Concentration Mass your discharge.
ppm parts per million lbs pounds Grab and composite samples are defined as follows:
mg/I..milligrams per liter ton tons(English tons)
ppb parts per billion mg milligrams Grab sample: An individual sample of at least 100 milliliters
ugh'...micrograms per liter g grams collected at a randomly-selected time over a period not exceeding
kg kilograms 15 minutes.
T tonnes(metric tons) Composite sample: A combination of at least 8 sample aliquots
All reporting of values for metals must be in terms of "total of at least 100 milliliters, collected at periodic intervals during the
recoverable metal,"unless: operating hours of a facility over a 24 hour period. The composite
must be flow proportional; either the time interval between each
(1) An applicable, promulgated effluent limitation or standard aliquot or the volume of each aliquot must be proportional to either
specifies the limitation for the metal in dissolved,valent,or total the stream flow at the time of sampling or the total stream flow
form;or since the collection of the previous aliquot. Aliquots may be
collected manually or automatically. For GC/MS Volatile Organic
(2) All approved analytical methods for the metal inherently Analysis (VOA), aliquots must be combined in the laboratory
measure only its dissolved form(e.g.,hexavalent chromium);or immediately before analysis. Four(4) (rather than eight) aliquots
(3) The permitting authority has determined that in establishing or grab samples should be collected for VOA.These four samples
should be collected during actual hours of discharge over a 24-
case-by-case limitations it is necessary to express the
limitations on the metal in dissolved, valent, or total form to hour period and need not be flow proportioned. Only one analysis
carry out the provisions of the CWA. is required.
If you measure only one daily value, complete only the "Maximum The Agency is currently reviewing sampling requirements in light of
Daily Values" columns and insert '1' into the "Number of Analyses" recent research on testing methods. Upon completion of its review,
column (columns 2-a and 2-d, Part A, and column 3-a, 3-d, Parts B the Agency plans to propose changes to the sampling requirements.
and C). The permitting authority may require you to conduct Data from samples taken in the past may be used,provided that:
additional analyses to further characterize your discharges. For
composite samples, the daily value is the total mass or average All data requirements are met;
concentration found in a composite sample taken over the operating Sampling was done no more than three years before submission;
hours of the facility during a 24-hour period; for grab samples, the and
daily value is the arithmetic or flow-weighted total mass or average
concentration found in a series of at least four grab samples taken All data are representative of the present discharge.
over the operating hours of the facility during a 24-hour period.
Among the factors which would cause the data to be
If you measure more than one daily value for a pollutant and those unrepresentative are significant changes in production level,
values are representative of your wastestream, you must report changes in raw materials, processes, or final products, and changes
them. You must describe your method of testing and data analysis. in wastewater treatment. When the Agency promulgates new
You also must determine the average of all values within the last analytical methods in 40 CFR Part 136, EPA will provide information
year and report the concentration and mass under the "Long Term as to when you should use the new methods to generate data on
Average Values"columns(column 2-c,Part A,and column 3-c,Parts your discharges. Of course, the Director may request additional
B and C), and the total number of daily values under the"Number of information, including current quantitative data, if she or he
Analyses" columns (column 2-d, Part A, and columns 3-d, Parts B determines it to be necessary to assess your discharges.
and C).Also, determine the average of all daily values taken during
each calendar month, and report the highest average under the C. Analysis: You must use test methods promulgated in 40 CFR
"Maximum 30-day Values"columns(column 2-c, Part A, and column Part 136; however, if none has been promulgated for a particular
3-b,Parts B and C). pollutant, you may use any suitable method for measuring the level
of the pollutant in your discharge provided that you submit a
B. Sampling: The collection of the samples for the reported description of the method or a reference to a published method.Your
analyses should be supervised by a person experienced in description should include the sample holding time, preservation
performing sampling of industrial wastewater. You may contact your techniques, and the quality control measures which you used. If you
EPA or State permitting authority for detailed guidance on sampling have two or more substantially identical outfalls, you may request
techniques and for answers to specific questions. Any specific permission from your permitting authority to sample and analyse only
requirements contained in the applicable analytical methods should one outfall and submit the results of the analysis for other
be followed for sample containers, sample preservation, holding substantially identical outfalls. If your request is granted by the
2C-1

FORM 2c— INSTRUCTIONS (continued)
Item V-A,B,C,and D(continued)
permitting authority, on a separate sheet attached to the application treatment works,determine your testing requirements on the basis of
form,identify which outfall you did test,and describe why the outfalls the industry categories of your contributors. When you determine
which you did not test are substantially identical to the outfall which which industry category you are in to find your testing requirements,
you did test. you are not determining your category for any other purpose and you
are not giving up your right to challenge your inclusion in that
D. Reporting of Intake Data: You are not required to report data category (for example, for deciding whether an effluent guideline is
under the "Intake" columns unless you wish to demonstrate your applicable) before your permit is issued. For all other cases
eligibility for a"net"effluent limitation for one or more pollutants,that (secondary industries, nonprocess wastewater outfalls, and
is, an effluent limitation adjusted by subtracting the average level of nonrequired GC/MS fractions), you must mark "X" in either the
the pollutant(s) present in your intake water, NPDES regulations "Believed Present" column (column 2-b) or the "Believed Absent"
allow net limitations only in certain circumstances. To demonstrate column(column 2-c)for each pollutant. For every pollutant you know
your eligibility, under the "Intake"columns report the average of the or have reason to believe is present in your discharge in
results of analyses on your intake water (if your water is treated concentrations of 10 ppb or greater, you must report quantitative
before use, test the water after it is treated), and discuss the data. For acrolein, acrylonitrile, 2,4 dinitrophenol, and 2-methyl-4, 6
requirements for a net limitation with your permitting authority. dinitrophenol, where you expect these four pollutants to be
Part V-A discharged in concentrations of 100 ppb or greater, you must report
quantitative data. For every pollutant expected to be discharged in
Part V-A must be completed by all applicants for all outfalls,including concentrations less than the thresholds specified above, you must
outfalls containing only noncontact cooling water or storm runoff. either submit quantitative data or briefly describe the reasons the
However,at your request,the Director may waive the requirement to pollutant is expected to be discharged. At your request the Director,
test for one or more of these pollutants, upon a determination that Office of Water Enforcement and Permits, may waive the
available information is adequate to support issuance of the permit requirement to test for pollutants for an industrial category or
with less stringent reporting requirements for these pollutants. You subcategory. Your request must be supported by data
also may request a waiver for one or more of these pollutants for representatives of the industrial category or subcategory in question.
your category or subcategory from the Director, Office of Water The data must demonstrate that individual testing for each applicant
Enforcement and Permits. See discussion in General Instructions to is unnecessary, because the facilities in question discharge
item V for definitions of the columns in Part A. The "Long Term substantially identical levels of the pollutant, or discharge the
Average Values" column (column 2-c) and "Maximum 30-day pollutant uniformly at sufficiently low levels. If you qualify as a small
Values"column(column 2-b)are not compulsory but should be filled business (see below) you are exempt from testing for the organic
out if data are available. toxic pollutants,listed on pages V-4 to V-9 in Part C.For pollutants in
Use composite samples for all pollutants in this Part,except use grab intake water, see discussion in General Instructions to this item.The
samples for pH and temperature. See discussion in General "Long Term Average Values" column (column 3-c) and "Maximum
Instructions to Item V for definitions of the columns in Part A. The 30-day Values" column (column 3-b) are not compulsory but should
"Long Term Average Values" column (column 2-c) and "Maximum be filled out if data are available. You are required to mark"Testing
30-Day Values"column (column 2-b) are not compulsory but should Required"for dioxin if you use or manufacture one of the following
be filled out if data are available. compounds:
(a) 2,4,5-trichlorophenoxy acetic acid,(2,4,5-T);
Part V-B
Part V-B must be completed by all applicants for all outfalls,including (b) 2-(2,4,5-trichlorophenoxy)propanoic acid,(Silvex,2,4,5-TP)
outfalls containing only noncontact cooling water or storm runoff.You
must report quantitative data if the pollutant(s) in question is limited (c) 2-(2,4,5-trichlorophenoxy)ethyl 2,2-dichloropropionate,(Erbon);
in an effluent limitations guideline either directly, or indirectly but (d) 0,0-dimethyl 0-(2,4,5-trichlorophenyl)phosphorothioate,(Ronnel);
expressly through limitation on an indicator (e.g., use of TSS as an
indicator to control the discharge of iron and aluminum). For other (e) 2,4,5,-trichlorophenol,(TCP);or
discharged pollutants you must provide quantitative data or explain (f) hexachlorophene,(HCP).
their presence in your discharge. EPA will consider requests to the
Director of the Office of Water Enforcement and Permits to eliminate If you mark "Testing Required" or "Believed Present," you must
the requirement to test for pollutants for an industrial category or perform a screening analysis for dioxins, using gas chromotography
subcategory.Your request must be supported by data representative with an electron capture detector. A TCDD standard for quantitation
of the industrial category or subcategory in question. The data must is not required. Describe the results of this analysis in the space
demonstrate that individual testing for each applicant is unnecessary, provided; for example, "no measurable baseline deflection at the
because the facilities in the category or subcategory discharge retention time of TCDD"or"a measurable peak within the tolerances
substantially identical levels of the pollutant or discharge the of the retention time of TCDD."The permitting authority may require
pollutant uniformly at sufficiently low levels. Use composite samples you to perform a quantitative analysis if you report a positive result.
for all pollutants you analyze for in this part, except use grab The Effluent Guidelines Division of EPA has collected and analyzed
samples for residual chlorine,oil and grease,and fecal coliform.The samples from some plants for the pollutants listed in Part C in the
"Long Term Average Values" column (column 3-c) and "Maximum course of its BAT guidelines development program. If your effluents
30-day Values"column (column 3-b) are not compulsory but should are sampled and analyzed as part of this program in the last three
be filled out if data are available. years, you may use these data to answer Part C provided that the
permitting authority approves, and provided that no process change
Part V-C or change in raw materials or operating practices has occurred since
Table 2c-2 lists the 34 "primary" industry categories in the lefthand the samples were taken that would make the analyses
column. For each outfall, if any of your processes which contribute unrepresentative of your current discharge.
wastewater falls into one of those categories, you must mark"X"in
"Testing Required"column(column 2-a)and test for(I)all of the toxic Small Business Exemption: If you qualify as a "small business",
metals, cyanide, and total phenols, and (2)the organic toxic you are exempt from the reporting requirements for the organic toxic
pollutants contained in Table 2c-2 as applicable to your category, pollutants, listed on pages V-4 to V-9 in Part C.There are two ways
unless you qualify as a small business(see below).The organic toxic in which you can qualify as a"small business."If your facility is a coal
pollutants are listed by GC/MS fractions on pages V-4 to V-9 in Part mine, and if your probable total annual production is less than
V-C.For example,the Organic Chemicals Industry has an asterisk in 100,000 tons per year, you may submit past production data or
all four fractions; therefore, applicants in this category must test for estimated future production (such as a schedule of estimated total
all organic toxic pollutants in Part V-C. The inclusion of total phenols production under 30 CFR § 795.14(c)) instead of conducting
in Part V-C is not intended to classify total phenols as a toxic analyses for the organic toxic pollutants. If your facility is not a coal
pollutant. If you are applying for a permit for a privately owned mine, and if your gross total annual sales for the most recent three
years average less than $100,000 per year(in second quarter 1980
2C-1

FORM 2c— INSTRUCTIONS(continued)
Item V-A,B,C,and D(continued)
dollars), you may submit sales data for those years instead of 40 CFR Part 122.22 requires the certification to be signed as follows:
conducting analyses for the organic toxic pollutants. The production
or sales data must be for the facility which is the source of the (A) For a corporation: by a responsible corporate official. For
discharge. The data should not be limited to production or sales for purposes of this section, a responsible corporate official means(i)a
the process or processes which contribute to the discharge, unless president,secretary,treasurer,or vice-president of the corporation in
those are the only processes at your facility. For sales data, in charge of a principal business function, or any other person who
situations involving intracorporate transfer of goods and services,the performs similar policy- or decision making functions for the
transfer price per unit should approximate market prices for those corporation, or (ii) the manager of one or more manufacturing,
goods and services as closely as possible. Sales figures for years production, or operating facilities employing more than 250 persons
after 1980 should be indexed to the secondquarter of 1980 byusingor having gross annual sales or expenditures exceeding$25,000,000
(in second-quarter 1980 dollars), if authorityto sign documents thegross national productprice deflator (second quarter of e is has
1980=100). This index is available in National Income and Product been assigned or delegated to the manager in accordance with
Accounts of the United States(Department of Commerce, Bureau of corporate procedures.
Economic Analysis). Note: EPA does not require specific assignments or delegation of
Part V-D authority to responsible corporate officers identified in
§122.22(a)(1)(i). The Agency will presume that these responsible
List any pollutants in Table 2c-3 that you believe to be present and corporate officers have the requisite authority to sign permit
explain why you believe them to be present. No analysis is required, applications unless the corporation has notified the director to the
but if you have analytical data,you must report it. contrary. Corporate procedures governing authority to sign permit
Note: Under 40 CFR 117.12(a)(2), certain discharges of hazardous applications may provide for assignment or delegation to applicable
substances (listed in Table 2c-4 of these instructions) may be corporate position under §122.22(a)(1)(ii) rather than to specific
exempted from the requirements of section 311 of CWA, which individuals.
establishes reporting requirements, civil penalties and liability for (B) For a partnership or sole proprietorship: by a general partner or
cleanup costs for spills of oil and hazardous substances.A discharge the proprietor,respectively;or
of a particular substance may be exempted if the origin,source,and
amount of the discharged substances are identified in the NDPES (C) For a municipality, State, Federal, or other public agency: by
permit application or in the permit, if the permit contains a either a principal executive officer or ranking elected official. For
requirement for treatment of the discharge, and if the treatment is in purposes of this section, a principal executive officer of a Federal
place. To apply for an exclusion of the discharge of any hazardous Agency includes(i)the chief executive officer of the Agency, or(ii)a
substance from the requirements of section 311, attach additional senior executive officer having responsibility for the overall
sheets of paper to your form,setting forth the following information: operations of a principal geographic unit of the Agency (e.g.,
Regional Administrators of EPA). Applications for Group II
1. The substance and the amount of each substance which may stormwater dischargers may be signed by a duly authorized
be discharged. representative (as defined in 40 CFR 122.22(b)) of the individuals
•
2. The origin and source of the discharge of the substance. identified above.
3. The treatment which is to be provided for the discharge by:
a. An onsite treatment system separate from any treatment
system treating your normal discharge;
b. A treatment system designed to treat your normal
discharge and which is additionally capable of treating the
amount of the substance identified under paragraph 1
above;or
c. Any combination of the above.
See 40 CFR§117.12(a)(2)and (c)published on August 29, 1979, in
44 FR 50766, or contact your Regional Office (Table 1 on Form 1,
Instructions),for further information on exclusions from section 311.
Item VI
This requirement applies to current use or manufacture of a toxic
pollutant as an intermediate or final product or byproduct. The
Director may waive or modify the requirement if you demonstrate
that it would be unduly burdensome to identify each toxic pollutant
and the Director has adequate information to issue your permit. You
may not claim this information as confidential; however, you do not
have to distinguish between use or production of the pollutants or list
the amounts.
Item VII
Self explanatory. The permitting authority may ask you to provide
additional details after your application is received.
Item IX
The Clean Water Act provides for severe penalties for submitting
false information on this application form.
Section 309(c)(2) of the Clean Water Act provides that"Any person
who knowingly makes any false statement, representation, or
certification in any application,... shall upon conviction, be punished
by a fine of not more than$10,000 or by imprisonment for not more
than six months,or by both."
2C-2

CODES FOR TREATMENT UNITS
PHYSICAL TREATMENT PROCESSES
1—A Ammonia Stripping 1—M Grit Removal
1—B Dialysis 1—N Microstraining
1—C Diatomaceous Earth Filtration 1-0 Mixing
1—D Distillation 1—P Moving Bed Filters
1—E Electrodialysis 1—Q Multimedia Filtration
1—F Evaporation 1—R Rapid Sand Filtration
1—G Flocculation 1—S Reverse Osmosis(Hyperfiltration)
1—H Flotation 1—T Screening
1—I Foam Fractionation 1—U Sedimentation(Settling)
1—J Freezing 1—V Slow Sand Filtration
1—K Gas—Phase Separation 1—W Solvent Extraction
1—L Grinding(Comminutors) 1—X Sorption
CHEMICAL TREATMENT PROCESSES
2—A Carbon Adsorption 2—G Disinfection(Ozone)
2—B Chemical Oxidation 2—H Disinfection(Other)
2—C Chemical Precipitation 2—I Electrochemical Treatment
2—D Coagulation 2—J Ion Exchange
2—E Dechlorination 2—K Neutralization
2—F Disinfection(Chlorine) 2—L Reduction
BIOLOGICAL TREATMENT PROCESSES
3—A Activated Sludge 3—E Pre-Aeration
3—B Aerated Lagoons 3—F Spray Irrigation/Land Application
3—C Anaerobic Treatment 3—G Stabilization Ponds
3—D Nitrification—Denitrification 3—H Trickling Filtration
OTHER PROCESSES
4—A Discharge to Surface Water 4—C Reuse/Recycle of Treated Effluent
4—B Ocean Discharge Through Outfall 4-D Underground Injection
SLUDGE TREATMENT AND DISPOSAL PROCESSES
5—A Aerobic Digestion 5—M Heat Drying
5—B Anaerobic Digestion 5—N Heat Treatment
5—C Belt Filtration 5-0 Incineration
5—D Centrifugation 5—P Land Application
5—E Chemical Conditioning 5—Q Landfill
5—F Chlorine Treatment 5—R Pressure Filtration
5—G Composting 5—S Pyrolysis
5—H Drying Beds 5—T Sludge Lagoons
5—I Elutriation 5—U Vacuum Filtration
5—J Flotation Thickening 5—V Vibration
5—K Freezing 5—W Wet Oxidation
5—L Gravity Thickening
Table 2C-1

TESTING REQUIREMENTS FOR ORGANIC TOXIC POLLUTANTS INDUSTRY CATEGORY*
INDUSTRY CATEGORY GC/MS FRACTION'
Volatile Acid Base/Neutral Pesticide
Adhesives and sealants X X X —
Aluminum forming X X X —
Auto and other laundries X X X X
Battery manufacturing X — X —
Coal mining X X X X
Coil coating X X X —
Copper forming X X X —
Electric and electronic compounds X X X X
Electroplating X X X —
Explosives manufacturing — X X —
Foundries X X X —
Gum and wood chemicals X X X X
Inorganic chemicals manufacturing X X X —
Iron and steel manufacturing X X X —
Leather tanning and finishing X X X X
Mechanical products manufacturing X X X —
Nonferrous metals manufacturing X X X X
Ore mining X X X X
Organic chemicals manufacturing X X X X
Paint and ink formulation X X X X
Pesticides X X X X
Petroleum refining X X X X
Pharmaceutical preparations X X X —
Photographic equipment and supplies X X X X
Plastic and synthetic materials manufacturing X X X X
Plastic processing X — — —
Porcelain enameling X — X X
Printing and publishing X X X X
Pulp and paperboard mills X X X X
Rubber processing X X X —
Soap and detergent manufacturing X X X —
Steam electric power plants X X X —
Textile mills X X X X
Timber products processing X X X X
*See note at conclusion of 40 CFR Part 122,Appendix D(1983)for explanation of effect of suspensions on testing requirements for primary
industry categories.
'The pollutants in each fraction are listed in Item V-C.
X=Testing required.
—=Testing not required.
Tabe 2C-2
I

TOXIC POLLUTANTS AND HAZARDOUS SUBSTANCES
REQUIRED TO BE IDENTIFIED BY APPLICANTS IF EXPECTED TO BE PRESENT
TOXIC POLLUTANT HAZARDOUS SUBSTANCES HAZARDOUS SUBSTANCES
Asbestos Dichlorvos Naled
Diethyl amine Napthenic acid
HAZARDOUS SUBSTANCES Dimethyl amine Nitrotoluene
Dintrobenzene Parathion
Acetaldehyde Diquat Phenolsulfonate
Allyl alcohol Disulfoton Phosgene
Allyl chloride Diuron Propargite
Amyl acetate Epichlorohydrin Propylene oxide
Aniline Ethion Pyrethrins
Benzonitrile Ethylene diamine Quinoline
Benzyl chloride Ethylene dibromide Resorcinol
Butyl acetate Formaldehyde Strontium
Butylamine Furfural Strychnine
Captan Guthion Styrene
Carbaryl Isoprene 2,4,5-T(2,4,5-Trichlorophenoxyacetic acid)
Carbofuran Isopropanolamine TDE(Tetrachlorodiphenyl ethane)
Carbon disulfide Kelthane 2,4,5-TP[2-(2,4,5-Trichlorophenoxy)propanoic acid]
Chlorpyrifos Kepone Trichlorofon
Coumaphos Malathion Triethanolamine
Cresol Mercaptodimethur Triethylamine
Crotonaldehyde Methoxychlor Trimethylamine
Cyclohexane Methyl mercaptan Uranium
2,4-D(2,4-Dichlorophenoxyacetic acid) Methyl methacrylate Vanadium
Diazinon Methyl parathion Vinyl acetate
Dicamba Mevinphos Xylene
Dichlobenil Mexacarbate Xylenol
Dichlone Monoethyl amine Zirconium
2,2-Dichloropropionic acid Monomethyl amine
Table 2C-3

HAZARDOUS SUBSTANCES
1.Acetaldehyde 74.Carbaryl 145.Formaldehyde
2.Acetic acid 75.Carbofuran 146. Formic acid
3.Acetic anhydride 76.Carbon disulfide 147.Fumaric acid
4.Acetone cyanohydrin 77.Carbon tetrachloride 148.Furfural
5.Acetyl bromide 78.Chlordane 149.Guthion
6.Acetyl chloride 79.Chlorine 150.Heptachlor
7.Acrolein 80.Chlorobenzene 151.Hexachlorocyclopentadiene
8.Acrylonitrile 81.Chloroform 152.Hydrochloric acid
9.Adipic acid 82.Chloropyrifos 153.Hydrofluoric acid
10.Aldrin 83.Chlorosulfonic acid 154.Hydrogen cyanide
11.Allyl alcohol 84.Chromic acetate 155.Hydrogen sulfide
12.Allyl chloride 85.Chromic acid 156.Isoprene
13.Aluminum sulfate 86.Chromic sulfate 157. Isopropanolamine
14.Ammonia 87.Chromous chloride dodecylbenzenesulfonate
15.Ammonium acetate 88.Cobaltous bromide 158.Kelthane
16.Ammonium benzoate 89.Cobaltous formate 159.Kepone
17.Ammonium bicarbonate 90.Cobaltous sulfamate 160.Lead acetate
18.Ammonium bichromate 91.Coumaphos 161.Lead arsenate
19.Ammonium bifluoride 92.Cresol 162.Lead chloride
20.Ammonium bisulfite 93.Crotonaldehyde 163.Lead fluoborate
21.Ammonium carbamate 94.Cupric acetate 164.Lead flourite
22.Ammonium carbonate 95.Cupric acetoarsenite 165.Lead iodide
23.Ammonium chloride 96.Cupric chloride 166.Lead nitrate
24.Ammonium chromate 97.Cupric nitrate 167.Lead stearate
25.Ammonium citrate 98.Cupric oxalate 168.Lead sulfate
26.Ammonium fluoroborate 99.Cupric sulfate 169.Lead sulfide
27.Ammonium fluoride 100.Cupric sulfate ammoniated 170.Lead thiocyanate
28.Ammonium hydroxide 101.Cupric tartrate 171.Lindane
29.Ammonium oxalate 102.Cyanogen chloride 172.Lithium chromate
30.Ammonium silicofluoride 103.Cyclohexane 173.Malathion
31.Ammonium sulfamate 104.2,4-D acid(2,4-Dichlorophenoxyacetic 174.Maleic acid
32.Ammonium sulfide acid) 175.Maleic anhydride
33.Ammonium sulfite 105.2,4-D esters(2,4-Dichlorophenoxyacetic 176.Mercaptodimethur
34.Ammonium tartrate acid esters) 177.Mercuric cyanide
35.Ammonium thiocyanate 106. DDT 178.Mercuric nitrate
36.Ammonium thiosulfate 107.Diazinon 179. Mercuric sulfate
37.Amyl acetate 108.Dicamba 180.Mercuric thiocyanate
38.Aniline 109.Dichlobenil 181.Mercurous nitrate
39.Antimony pentachloricle 110. Dichlone 182.Methoxychlor
40.Antimony potassium tartrate 111.Dichlorobenzene 183.Methyl mercaptan
41.Antimony tribromide 112.Dichloropropane 184. Methyl methacrylate
42.Antimony trichloride 113.Dichloropropene 185.Methyl parathion
43.Antimony trifluoride 114. Dichloropropene-dichloproropane mix 186.Mevinphos
44.Antimony trioxide 115.2,2-Dichloropropionic acid 187.Mexacarbate
45.Arsenic disulfide 116.Dichlorvos 188.Monoethylamine
46.Arsenic pentoxide 117.Dieldrin 189.Monomethylamine
47.Arsenic trichloride 118.Diethylamine 190.Naled
48.Arsenic trioxide 119.Dimethylamine 191.Naphthalene
49.Arsenic trisulfide 120.Dinitrobenzene 192.Naphthenic acid
50.Barium cyanide 121.Dinitrophenol 193.Nickel ammonium sulfate
51.Benzene 122. Dinitrotoluene 194.Nickel chloride
52.Benzoic acid 123.Diquat 195.Nickel hydroxide
53.Benzonitrile 124.Disulfoton 196. Nickel nitrate
54.Benzoyl chloride 125.Diuron 197.Nickel sulfate
55.Benzyl chloride 126.Dodecylbenzesulfonic acid 198.Nitric acid
56.Beryllium chloride 127. Endosulfan 199.Nitrobenzene
57.Beryllium fluoride 128.Endrin 200.Nitrogen dioxide
58.Beryllium nitrate 129.Epichlorohydrin 201.Nitrophenol
59. Butylacetate 130.Ethion 202.Nitrotoluene
60.n-Butylphthalate 131.Ethylbenzene 203.Paraformaldehyde
61.Butylamine 132.Ethylenediamine 204.Parathion
62.Butyric acid 133.Ethylene dibromide 205.Pentachlorophenol
63.Cadmium acetate 134.Ethylene dichloride 206.Phenol
64.Cadmium bromide 135.Ethylene diaminetetracetic acid(EDTA) 207.Phosgene
65.Cadmium chloride 136. Ferric ammonium citrate 208.Phosphoric acid
66.Calcium arsenate 137.Ferric ammonium oxalate 209.Phosphorus
67.Calcium arsenite 138.Ferric chloride 210.Phosphorus oxychloride
69.Calcium carbide 139.Ferric fluoride 211.Phosphorus pentasulfide
69.Calcium chromate 140.Ferric nitrate 212. Phosphorus trichloride
70.Calcium cyanide 141.Ferric sulfate 213.Polychlorinated biphenyls(PCB)
71.Calcium dodecylbenzenesulfonate 142.Ferrous ammonium sulfate 214.Potassium arsenate
72.Calcium hypochlorite 143. Ferrous chloride 215.Potassium arsenite
73.Captan 144.Ferrous sulfate 216. Potassium bichromate
Table 2C-4

HAZARDOUS SUBSTANCES
217.Potassium chromate 247.Sodium selenite 270.Trimethylamine
218.Potassium cyanide 248.Strontium chromate 271.Uranyl acetate
219.Potassium hydroxide 249.Strychnine 272.Uranyl nitrate
220.Potassium permanganate 250.Styrene 273.Vanadium penoxide
221.Propargite 251.Sulfuric acid 274.Vanadyl sulfate
222.Propionic acid 252.Sulfur monochloride 275.Vinyl acetate
223.Propionic anhydride 253.2,4,5-T acid(2,4,5- 276.Vinylidene chloride
224.Propylene oxide Trichlorophenoxyacetic acid) 277.Xylene
225.Pyrethrins 254.2,4,5-T amines(2,4,5-Trichlorophenoxy 278.Xylenol
226.Quinoline acetic acid amines) 279.Zinc acetate
227.Resorcinol 255.2,4,5-T esters(2,4,5 Trichlorophenoxy 280.Zinc ammonium chloride
228.Selenium oxide acetic acid esters) 281.Zinc borate
229.Silver nitrate 256.2,4,5-T salts(2,4,5-Trichlorophenoxy 282.Zinc bromide
230.Sodium acetic acid salts) 283.Zinc carbonate
231.Sodium arsenate 257.2,4,5-TP acid(2,4,5-Trichlorophenoxy 284.Zinc chloride
232.Sodium arsenite propanoic acid) 285.Zinc cyanide
233.Sodium bichromate 258.2,4,5-TP acid esters(2,4,5- 286.Zinc fluoride
234.Sodium bifluoride Trichlorophenoxy propanoic acid esters) 287.Zinc formate
235.Sodium bisulfite 259.TDE(Tetrachlorodiphenyl ethane) 288.Zinc hydrosulfite
236.Sodium chromate 260.Tetraethyl lead 289.Zinc nitrate
237.Sodium cyanide 261.Tetraethyl pyrophosphate 290.Zinc phenolsulfonate
238.Sodium dodecylbenzenesulfonate 262.Thallium sulfate 291.Zinc phosphide
239.Sodium fluoride 263.Toluene 292.Zinc silicofluoride
240.Sodium hydrosulfide 264.Toxaphene 293.Zinc sulfate
241.Sodium hydroxide 265.Trichlorofon 294.Zirconium nitrate
242.Sodium hypochlorite 266.Trichloroethylene 295.Zirconium potassium flouride
243.Sodium methylate 267.Trichlorophenol 296.Zirconium sulfate
244.Sodium nitrite 268.Triethanolamine 297.Zirconium tetrachloride
245.Sodium phosphate(dibasic) dodecylbenzenesulfonate
246.Sodium phosphate(tribasic) 269.Triethylamine
Table 2C-4(continued)

LINE DRAWING
Blue River
Municipal
1„90,000 GPD Water Supply Blue River
10,000 GPD
45,000 GPD 45,000 GPD 30,000 GPD Cooling Water
Raw Materials Fiber 15,000 20,000 10,000 5,000 GPD
Preparation ► Dyeing Washing Drying
10,000 GPD p GPD GPD GPD To Atmosphere
40,000 GPD 40,000 GPD 40,000 10,000 To Product
GPD GPD 5,000 GPD
Solid Waste Grit Neutralization Loss Waste
Separator Tank 6,000 GPD ► Treatment
4,000 GPD Plant#2
36,000 GPD 34,000 GPD Outfall 002
50,000 GPD
Waste Outfall 001
Stormwater Treatment 70,000 GPD+Stormwater
Max:20,000 GPD Plant#1
Schematic of Water Flow
Brown Mills,Inc.
• City,County,State
Figure 2C-1

EPA I.D.NUMBER(copy from Item I of Form l) Form Approved.
N00004774 OMB No.2040-0086.
Please print or type in the unshaded areas only. Approval expires 3-31-98.
FORM U.S.ENVIRONMENTAL PROTECTION AGENCY
APPLICATION FOR PERMIT TO DISCHARGE WASTEWATER
2C 4"/EPA EXISTING MANUFACTURING,COMMERCIAL,MINING AND SILVICULTURE OPERATIONS
NPDES Consolidated Permits Program
I.OUTFACE LOCATION
For each outfall,list the latitude and longitude of its location to the nearest 15 seconds and the name of the receiving water.
A.OUTFALL NUMBER B.LATITUDE C.LONGITUDE
(h'st) 1.DEG. 2.MIN. 3.SEC. 1.DEG. 2.MIN. 3.SEC. D.RECEIVING WATER(name)
O1A 35 42 49.946 -080 22 31.277 Yadkin River
II.FLOWS,SOURCES OF POLLUTION,AND TREATMENT TECHNOLOGIES
A. Attach a line drawing showing the water flow through the facility.Indicate sources of intake water,operations contributing wastewater to the effluent,and treatment units
labeled to correspond to the more detailed descriptions in Item B.Construct a water balance on the line drawing by showing average flows between intakes,operations,
treatment units,and outfalls.If a water balance cannot be determined(e.g.,for certain mining activities),provide a pictorial description of the nature and amount of any
sources of water and any collection or treatment measures.
B. For each outfall, provide a description of:(1)All operations contributing wastewater to the effluent,including process wastewater,sanitary wastewater,cooling water,
and storm water runoff; (2) The average flow contributed by each operation; and (3)The treatment received by the wastewater. Continue on additional sheets if
necessary.
1.OUT- 2.OPERATION(S)CONTRIBUTING FLOW 3.TREATMENT
FALL b.AVERAGE FLOW b.LIST CODES FROM
NO.(6.rt) a.OPERATION(list) (include units) a.DESCRIPTION TABLE 2C-1
Plant Sump Discharge Including:O1A 0.62 MGD
Cooling tower blowdown
0.58 MGD
Oil / Water Separator
0.007 MGD
Ultra Filtration Backwash
0.014
Reverse Osmosis Reject 0.022
OFFICIAL USE ONLY(effluent guidelines sub-categories)
EPA Form 3510-2C(8-90) PAGE 1 of 4 CONTINUE ON REVERSE

CONTINUED FROM THE FRONT
C.Except for storm runoff,leaks,or spills,are any of the discharges described in Items II-A or B intermittent or seasonal?
❑YES(complete the following table) NO(go to Section III)
3.FREQUENCY 4.FLOW
a.DAYS PER B.TOTAL VOLUME
2.OPERATION(s) WEEK b.MONTHS a.FLOW RATE(in ntgd) (specify with units)
1.OUTFALL CONTRIBUTING FLOW (specify PER YEAR 1.LONG TERM 2.MAXIMUM 1.LONG TERM 2.MAXIMUM C.DURATION
NUMBER(list) (list) average) (specify average) AVERAGE DAILY AVERAGE DAILY (in days)
III.PRODUCTION
A.Does an effluent guideline limitation promulgated by EPA under Section 304 of the Clean Water Act apply to your facility?
0 YES(complete Item III-B) ❑NO(go to Section IV)
B.Are the limitations in the applicable effluent guideline expressed in terms of production(or other measure of operation)?
❑YES(complete Item III-C) 12:1 NO(go to Section IV)
C.If you answered"yes"to Item III-B,list the quantity which represents an actual measurement of your level of production,expressed in the terms and units used in the
applicable effluent guideline,and indicate the affected outfalls.
1.AVERAGE DAILY PRODUCTION
2.AFFECTED OUTFALLS
a.QUANTITY PER DAY b.UNITS OF MEASURE c.OPERATION,PRODUCT,MATERIAL,ETC. (list oa{fall numbers)
(specify)
IV.IMPROVEMENTS
A. Are you now required by any Federal, State or local authority to meet any implementation schedule for the construction, upgrading or operations of wastewater
treatment equipment or practices or any other environmental programs which may affect the discharges described in this application?This includes,but is not limited to,
permit conditions,administrative or enforcement orders,enforcement compliance schedule letters,stipulations,court orders,and grant or loan conditions.
❑YES(complete the following table) ❑NO(go to Item IV-B)
1.IDENTIFICATION OF CONDITION, 2.AFFECTED OUTFALLS 3.BRIEF DESCRIPTION OF PROJECT 4.FINAL COMPLIANCE DATE
AGREEMENT,ETC.
a.NO. b.SOURCE OF DISCHARGE a.REQUIRED b.PROJECTED
B. OPTIONAL: You may attach additional sheets describing any additional water pollution control programs (or other environmental projects which may affect your
discharges)you now have underway or which you plan.Indicate whether each program is now underway or planned,and indicate your actual or planned schedules for
construction.
❑MARK"X"IF DESCRIPTION OF ADDITIONAL CONTROL PROGRAMS IS ATTACHED
EPA Form 3510-2C(8-90) PAGE 2 of 4 CONTINUE ON PAGE 3

EPA I.D.NUMBER(copy from I/em I of Form I)
CONTINUED FROM PAGE 2 NC0004774
V.INTAKE AND EFFLUENT CHARACTERISTICS
A,B,&C: See instructions before proceeding—Complete one set of tables for each outfall—Annotate the outfall number in the space provided.
NOTE:Tables V-A,V-B,and V-C are included on separate sheets numbered V-1 through V-9.
D. Use the space below to list any of the pollutants listed in Table 2c-3 of the instructions,which you know or have reason to believe is discharged or may be discharged
from any outfall.For every pollutant you list,briefly describe the reasons you believe it to be present and report any analytical data in your possession.
1.POLLUTANT 2.SOURCE 1.POLLUTANT 2.SOURCE
VI.POTENTIAL DISCHARGES NOT COVERED BY ANALYSIS
Is any pollutant listed in Item V-C a substance or a component of a substance which you currently use or manufacture as an intermediate or final product or byproduct?
YES(list all such pollutants below) WINO(go to hem Vl-B)
EPA Form 3510-2C(8-90) PAGE 3 of 4 CONTINUE ON REVERSE

CONTINUED FROM THE FRONT
VII.BIOLOGICAL TOXICITY TESTING DATA
Do you have any knowledge or reason to believe that any biological test for acute or chronic toxicity has been made on any of your discharges or on a receiving water in
relation to your discharge within the last 3 years?
©YES(identify the test(s)and describe their purposes below) ❑NO(go to Section VIII)
Current NPDES permit requires quarterly chronic toxicity testing. Permit NC0004774 effective November 1, 2018
VIII.CONTRACT ANALYSIS INFORMATION
Were any of the analyses reported in Item V performed by a contract laboratory or consulting firm?
®YES(list the name,address,and telephone number of and pollutants analyzed by, ❑NO(go to Section IX)
each such laboratory or firm below)
A.NAME B.ADDRESS C.TELEPHONE D.POLLUTANTS ANALYZED
(area code&no.) (list)
Duke Energy Analytical Lab 13339 Hagers Ferry Road 980-875-5245 metals, nitrite-nitrate,
Huntersville, NC 28078 TKN, TP, Anions, TOC
Shealy Environmental Services 106 Vantage Point Dr. 803-791-9700
West Columbia, SC 29172 BOO, surfactants, Color,
Sulfide, Sulfite, TSS,
semivolatiles, volatiles,
pH, temperature, TRC,
Cyanide, Phenolics, Fecal
Gel Laboratories 2040 Savage Road 843-556-8171
Charleston, SC 29407 Radiological
Cape Fear Analytical 3306 Kitty Hawk Road Suite 120 910-795-0421
Wilmington, NC 28405 Dioxin
Pace Analytical 9800 Kincey Ave, Suite 100 704-875-9092 Ammonia, COD
Huntersville, NC 28078
IX.CERTIFICATION
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.lam aware that there
are significant penalties for submitting false information,including the possibility of fine and imprisonment for knowing violations.
A.NAME&OFFICIAL TITLE(type or print) B.PHONE NO.(area code&no.)
Henry A. Botkins, Jr. General Manager II (704) 249-4806
C.SIGNAT„UiRE D.DATE SIGNED
EPA Form 351 (8-90) PAGE 4 of 4

Wastewater Source Flows Buck Combined Cycle Station
1.) o.SS MGD/a00 NPDES Wastewater Flow Schematic Combined Cycle
gpm Cooling Tower
Slowdown
2.) 0.007 MGD/5 gpm 0/W Separator
3.) 0.014 MGD/10gpm OF Backwash
4.) 0.022 MGD/18 gpm RO Reject
5.) 0.62 MGD/433 gpm Outfall OO1A
> Well > ► Softener {
'
Potable Septic
Water Users Systems
►> Evaporation&Drift >
-- ► Blowdown
To Clarifier 1
I. Main Cooling
Tower De-Chlorination
1
Condenser ir
I
Wastewater >
Service Water \ ► Oil/Water , ► Sump Yadkin
> Yadkin River > Users J Separator z ) ou�rau oolA
♦ A ♦ 5
Evaporation
&Drift Oil Off-site >
3 HRSG Blowdown'
Tanks �—
Intake J
Chiller , 4
Cooling
sr
Service Water ► Reverse Ion Demin ► Heat Recovery ► Vent& \
/ Ultra Filter ► Osmosi --► Exchange —� Storage Steam Generators /
Clarifier Filter —► Clearwell ► Firewater B g Drain
Storage Tanks
► Emergency
Firewater Condenser
Sludge ► Hotwell
Thickener ► Filter Press - > Solids Off site >
Turbine
Floor Drain < I. Online Wash Evaporatio >
Clarifier
—10 Maintenance —10-> Solids Off-site Disposal > f
Drain Turbine ► Turbine Wash
Offline Water Sump ---"› Off-site Disposal j

f
•
k°��y
M
C I
/ ,
"�rp . *.` a 5ala,k�*t j...r. _ "4.
y
Ir
k Onsite Drinking Water 'Jrf 2•; ,`. -,.- J"'^•,,�_� "
11 Supply Well (Duke) ♦ ryF `
l`
r�
n
w„
icrrY,' • ,,,,
• • . « I j---• •,y. -- /' -,.. _
•I
d
.
1
L
i ,
Duke Property [Inc : _:.� # :[[ phi s/
• r
Y., r • i ai•ij �Ca
. Cll. 1 a
,r
• I F • ,`LLa'. rad1ng FQr d ra trT
For ti
P
.
' .,. .
,
•
1
Note:
1. USGS 1:24K Scale Quadrangles: Salisbury and
Southmount(NC)
2. Property line provided by Duke Energy is
_;. Y; approximate
I SCALE(FEET)
4 f Feet
"•Co 0 1,000 2,000 4,000 N
I DATE
DUKE DISCHARGE LOCATION MAP DUKE ENERGY April 14,2019
NPDES Permit No: NC0004774 BUCK STEAM STATION
. ENERGY 1555 DUKEVILLE ROAD FIGURE
SALISBURY, NORTH CAROLINA 28146

PLEASE PRINT OR TYPE IN THE UNSHADED AREAS ONLY. You may report some or all of EPA I.D.NUMBER(copy from Item 1 of Form 1)
this information on separate sheets(use the same format)instead of completing these pages.
SEE INSTRUCTIONS e4
OUTFALL NO.
V.INTAKE AND EFFLUENT CHARACTERISTICS(continued from page 3 of Form 2-C)
PART A-You must provide the results of at least one analysis for every pollutant in this table. Complete one table for each outfall. See instructions for additional details.
2.EFFLUENT 3. UNITS 4.INTAKE(optional)
1.POLLUTANT a.MAXIMUM DAILY VALUE b.MAXIMUM 30 DAY VALUE c.LONG TERM AVG.VALUE a.LONG TERM AVG.VALUE
(it available) (if available) d.NO.OF a.Cancan- b.Mass b.NO.OF
(1)Concentration (2)Mass (1)Concentration (2)Mass (1)Concentration (2)Mass ANALYSES Iration (1)Concentration (2)Mass ANALYSES
a.Biochemical Oxygen < :.� ,.'� < 15.1 mg/I lb/Day
Demand(BOD)
b.Chemical Oxygen " 245.2 mg/I lb/Day
Demand(COD)
Carbon(TOC)
d.Total Suspended < < 15.8 ^,•„ mg/I Ib/Day .4 ? �.
Solids(TSS)
mg/I lb/Day �:n>.k"'
I.Flow VALUE VALUE VALUE MGD X VALUE
0.904 :. ..
g.Temperature VALUE VALUE VALUE VALUE
(winter) Y„; ; DEGREES CELSIUS
h.Temperature VALUE VALUE VALUE VALUE
(summer) DEGREES CELSIUS
pH MINIMUM MAXIMUM MINIMUM MAXIMUM
STANDARD UNITS
PART B-Mark"X"in column 2a for each pollutant you know or have reason to believe is present.Mark"X"in column 2b for each pollutant you believe to be absent.If you mark column 2a for any
pollutant which is limited either directly or indirectly but expressly in an effluent limitations guideline,you must provide the results of at least one analysis for that pollutant.For other pollutants
for which you mark column 2a,you must provide quantitative data or an explanation of their presence in your discharge.Complete one table for each outfall.See the instructions
for additional details and requirements.
1.POLLUTANT 2 MARK„x, 2.EFFLUENT 3.UNITS 4.INTAKE(optional)
AND CAS NO. a.MAXIMUM DAILY VALUE b.MAXIMUM 30 DAY VALUE c.LONG TERM AVG.VALUE a.LONG TERM AVG.VALUE
(if available) a.pre- b.ab- Of available) (if available) d.NO.OF a.Convex- b.Mass b.NO.OF
sent sent It)Concentration (2)Mass (1)Concentration (2)Mass (1)Concentration (2)Mass ANALYSES tration (1)Concentration (2)Mass ANALYSES
a.Bromide X < < 1.5 1 mg/I lb/Day
(24959-67-9)
b.Chlorine, X < gentmll < 0.4 1 mg/I lb/Day
Total Residual
c.color X X X X 1 Std.Units X X
d.Fecal X < MUM < X X X 1 Colonies X X r ,
Coliform /100 ml
e.Flouride X 1.9 1 mg/I lb/Day _ n ,
(16984-48-8)
f.Nitrate- X egimmil 49.0 1 mg/I lb/Day
Nitrite(as N)
EPA Form 3510-2C(Rev.2-85) PAGE V-1 CONTINUE ON PAGE V-2

EPA I.D.NUMBER(copy from Item 1 of Form 1) OUTFALL NUMBER
ITEM V-8 CONTINUED FROM FRONT NC0004774 001A
1.POLLUTANT 2.MARK"X" 3. EFFLUENT 3. UNITS 4.INTAKE(optional)
AND CAS NO. a.MAXIMUM DAILY VALUE b.MAXIMUM 30 DAY VALUE c.LONG TERM AVG.VALUE a.LONG TERM AVG.VALUE
(if available) a.pre- b.ab- (if available) (if available) d.NO.OF a.Concen- b.Mass b.NO.OF
sent sent (1)Concentration (2)Mass (1)Concentration (2)Mass (1)Concentration (2)Mass ANALYSES tration (1)Concentration (2)Mass ANALYSES
g.Nitrogen,
Total Organic X '_ 1-S' 11.3 1 mg/I lb/Day IIIIIIIIIIIII
(as N)
h.Oil and
Grease X < 5.00 1 < 37.7 1 mg/I lb/Day 1111111111111111
i.Phosphorous
(as P),Total X 1.48 11.2 1 mg/I lb/Day MIIIIIIIIM
(7723-14-0)
I.Radioactivity
(1)Alpha,
Total X < 5.00 < X X X 1 pCi/I X 11111111111=11111X
(2)Beta,
Total X 19.0 X X X 1 pCi/I X VIIIIIIIIIMII X
(3)Radium,
Total X < 3.00 < X X X 1 pCi/I X AIIIIIIIIIIIIIIIIIX
(4)Radium
226,Total X < 1.00 < X X X 1 pCirl X srw X
k.Sulfate
(as SO4) X 130 980.7 1 mg/I lb/Day 111
(14808-79-8)
I.Sulfide
(as S) X < 1.00 < 7.5 1 mg/I lb/Day
m.Sulfite
(as S03) X 2.0 15.1 1 mg/I lb/Day
(14265-45-3)
n.Surfactants
X 0.15 1.1 1 mg/I lb/Day 11111
o.Aluminum,
Total X 0.022 0.2 1 mg/I lb/Day
(7429-90-5)
p.Barium,
Total X 0.174 1.3 1 mg/I lb/Day
(7440-39-3)
p.Boron,
Total X 0.128 1.0 1 mg/I lb/Day
(7440-42-8)
r.Cobalt,
Total X < 0.001 < 0.0 1 mg/I lb/Day
(7440-48-4)
s.Iron,Total
(7439-89-6) X 0.075 0.6 1 mg/I lb/Day
t.Magnesium,
Total X 152 j 114.7 1 mg/I lb/Day
(7439-95-4)
u.Molybdenum,
Total X 0.0039 '1 0.0 1 mg/I lb/Day _,r
(7439-98-7)
v.Manganese, - '
Total X < 0.005 < 0.0 1 mg/I lb/Day za
(7439-96-5)
w.Tin,Total
(7440-31-5) X < 0.01 < 0.1 1 mg/I lb/Day -
x.Titanium, '
Total X < 0.005 1 < 0.0 1 mg/I lb/Day MIIIIIIIIIIIII
(7440-32-6)
EPA Form 3510-2C(Rev. PAGEV-22-85) CONTINUE ON PAGE V-3

a OUTFALL FLOW= 0.904 mgd INTAKE FLOW= mgd 1
b OUTFALL FLOW= mgd
c OUTFALL FLOW= mgd
EPA I.D.NUMBER(copy from Item 1 of Form 1) OUTFALL NUMBER
CONTINUED FROM PAGE 3 OF FORM 2-C N00004774 001A
PART C-If you are a primary industry and this outfall contains process wastewater,refer to Table 2c-2 in the instructions to determine which of the GC/MS fractions you must test for.Mark"X"in
column 2-a for all such GC/MS fractions that apply to your industry and for ALL toxic metals,cyanides,and total phenols.If you are not required to mark column 2-a(secondary industries,
nonprocess wastewater outfalls,and nonrequired GC/MS fractions),mark"X"in column 2-b for each pollutant you know or have reason to believe is present.Mark"X"in column 2-c for each
pollutant you believe is absent.If you mark column 2a for any pollutant,you must provide the results of at least one analysis for that pollutant.If you mark column 2b for any pollutant,you
must provide the results of at least one analysis for that pollutant if you know or have reason to believe it will be discharged in concentrations of 10 ppb or greater.If you mark column 2b for
acrolein,acrylonitrile,2,4 dinitrophenol,or 2-methyl-4,6 dinitrophenol,you must provide the results of at least one analysis for each of these pollutants which you know or have reason to
believe that you discharge in concentrations of 100 ppb or greater.Otherwise,for pollutants for which you mark column 2b,you must either submit at least one analysis or briefly describe the
reasons the pollutant is expected to be discharged.Note that there are 7 pages to this part;please review each carefully.Complete one table(all 7 pages)for each outfall.See instructions
for additional details and requirements.
1.POLLUTANT 2.MARK"X" 3.EFFLUENT 4.UNITS 5.INTAKE(optional)
AND CAS NO. a.re- b.pre- c.ab- a.MAXIMUM DAILY VALUE b.MAXIMUM 30 DAY VALUE c.LONG TERM AVG.VALUE a.LONG TERM AVG.VALUE
(if available) quir- sent sent (if available) (if available) Of available) d.NO.OF a.Concen- b.Mass d.NO.OF
ed (1)Concentration (2)Mass (1)Concentration (2)Mass (1)Concentration (2)Mass ANALYSES tration (1)Concentration (2)Mass ANALYSES
METALS,CYANIDE,AND TOTAL PHENOLS
1 M.Antimony, X 0.04 1 ugh lb/Day
Total(7440-36-0)
2M.Arsenic,Total X < < 0.01 1 ugh lb/Day
(7440-38-2)
3M.Beryllium, X < < 0.01 1 ugh lb/Day 1.1111111/101
Total(7440-41-7)
4M.Cadmium, X < < 0.00 1 ugh lb/Day
Total(7440-43-9)
5M.Chromium, X < < 0.01 1 ugh lb/Day
Total(7440-47-3)
6M.Copper,Total X - - 0.17 1 mg/I lb/Day
(7440-50-8)
7M.Lead,Total X < 11111111111.111 < 0.01 1 ugh lb/Day
(7439-92-1)
8M.Mercury,Total X 0.00 - 1 Ugh lb/Day
(7439-97-6)
sM.Nickel,Total X - 0.04 1 ugh lb/Day
(7440-02-0)
10M.Selenium, X < < 0.01 1 ugh lb/Day
Total(7782-49-2)
11M.Silver,Total X < < 0.01 1 ugh lb/Day
(7440-22-4)
12M.Thallium, X < < 0.0 1 mgA lb/Day
Total(7440-28-0)
13M.Zinc,Total X 0.32 1 mg/I lb/Day 111111.1.1
(7440-66-6)
14M.Cyanide, X <MIN= < 0.08 1 mgA lb/Day
Total(57-12-5)
15M.Phenols, X 0.1 1 mg/I lb/Day
Total
'DIOXIN
2,3,7,8 Tetra UES0-1f3 14E313E13
chlorodibenzo P X < pg/L
Dioxin(1764-01-6) - -
EPA Form 3510-2C(Rev.2-85) PAGE V-3 CONTINUE ON PAGE V-4

EPA I.D.NUMBER(copy from Item 1 of Form 1) OUT FALL NUMBER
CONTINUED FROM PAGE V-3 NC0004774 001A
1. POLLUTANT 2.MARK"X" 3.EFFLUENT 4.UNITS 5.INTAKE(optional)
AND CAS NO. a.re- b.pre-c.ab- a.MAXIMUM DAILY VALUE b.MAXIMUM 30 DAY VALUE c.LONG TERM AVG.VALUE a.LONG TERM AVG.VALUE
(If available) quir- sent sent (if available) (if available) (if available) d.NO.OF a.Concen- b.Mass d.NO.OF
ed (1)Concentration (2)Mass (1)Concentration (2)Mass (1)Concentration (2)Mass ANALYSES tration (1)Concentration (2)Mass ANALYSES
GC/MS FRACTION-VOLATILE COMPOUNDS
iv.Acrolein X < 5.0 - < 0.04 1 ug/I lb/Day
(107-02-8) -
2V.Acrylonitrile X - < 5.0 < 0.04 1 ug/I lb/Day
(107-13-1)
3V.Benzene X < 1.0. 0.01 1 ug/1 lb/Day
(71-43-2)
4V.Bis(Chloro-
methyl)Ether X X X X ug/I lb/Day X
(542-88-1)
5V.Bromoform X < 1.0 0.01 1 ug I lb/Day
(75-25-2)
6V.Carbon
Tetrachloride X < 1.0 < 0.01 1 ug/f lb/Day
(56-23-5)
7V.Chlorobenzene X < 1.0 0-01 1 ug/I lb/Day
(108-90-7)
8V.Chlorodi-
bromomethane X < 1.0 < 0.01 1 ug/I lb/Day
(124-48-1)
9V.Chloroethane X < 2.0 0.02 1 ug/I lb/Day
(75-00-3)
10V.2-Chloro-
elhylvinyl Ether X < 5.0 < 0.04 1 ug,/l lb/Day
(110-75-8)
11 v.Chloroform X 16 0.12 1 ug/I 4 lb/Day
(67-66-3)
12V.Dichloro- "
bromomethane X < 1.0 c 0.01 1 ug/I lb/Day
(75-27-4)
13V.Dichloro-
difluoromethane X r 2.0 < 0.02 1 ug/I lb/Day
(75-51-8)
14V.1,1-Dichloro- X < 1.0 < 0.01 1 ug/I lb/Day
ethane(75-34-3)
15V.1,2-Dichloro- X < 1.0 0.01 1 ug/I lb/Day
ethane(107-06-2)
16V.1,1-Dichloro- X < 1.0 0.01 1 ug/I lb/Day
ethylene(75-35-4)
17V.1,2-Dichloro- X < 1.0 0.01 1 ug/I lb/Day
propane(78-87-5)
18V.1,3-Dichloro- X < 1.0 .- 0.01 1 ug/I lb/Day
propylene(542-75-6)
-19V.Ethylbenzene X 1.0 < 0 01 1 ug/I lb/Day
(100-41-4)
20V.Methyl X 2.0 0.02 ug/I lb/Day
Bromide(74-83-9) -
21V.Methyl X < 2.0 0.02 4 1 ug/I lb/Day
Chloride(74-87-3)
EPA Form 3510-2C(Rev.2-85) PAGE V-4 CONTINUE ON PAGE V-5

EPA I.D.NUMBER(copy from Item 1 of Form 1) OUTFALL NUMBER
CONTINUED FROM PAGE V-4 NC0004774 001A
1.POLLUTANT 2.MARK"X" 3. EFFLUENT 4.UNITS 5. INTAKE(optional)
AND CAS NO. a.re- b.pre- c.ab- a.MAXIMUM DAILY VALUE b.MAXIMUM 30 DAY VALUE c.LONG TERM AVG.VALUE a.LONG TERM AVG.VALUE
Ff available) quir- sent sent (if available) (if available) (if available) d.NO.OF a.Concen- b. Mass d.NO.OF
ed (1)Concentration 1(2)Mass (1)Concentration (2)Mass (1)Concentration (2)Mass ANALYSES tration (1)Concentration (2)Mass ANALYSES
GC/MS FRACTION-VOLATILE COMPOUNDS(continued)
22V.Methylene X < 1.0 _ 0.01 1 ug/I lb/Day
Chloride(75-09-2)
23V.1,1,2,2-Tetra- < 1.0 1
chloroethane X ug/I lb/Day
(79-34-5)
-
24V.Tetrachloro- X < 1.0 0.01 1 ug/I lb/Day -
ethylene(127-18-4)
25V.Toluene X < 1.0 0.01 1 ug/I lb/Day
(108-88-3)
26V.1,2-Trans-
Dichloroethylene X < 1.0 < 0.01 1 ug/I lb/Day
(156-60-5)
27V.1,1,1-Tri-
chloroethane X 1.0 0.01 1 ug,l lb/Day
(71-55-6)
28V.1,1,2-Tri-
chloroethane X < 1.0 0.01 1 ug/I lb/Day
(79-00-5)
29V.Trichloro- X < 1.0 0.01 1 ugA lb/Day
ethylene(79-01-6)
30V.Trichloro-
fluoromethane X < 1.0 < 0.01 1 ug/I lb/Day
(75-69-4)
31V.Vinyl X < 1.0 0.01 1 ugil lb/Day
Chloride(75-01-4)
GC/MS FHAC I IUN-ACID UUMPULNUS
IA.2-Chlorophenol X < 1.6 0.01 1 ug/I lb/Day
(95-57-8)
2A.2,4-Dichloro- X < 1.6 0.01 1 ug/I lb/Day
phenol(120-83-2)
3A.2,4-Dimethyl- X < 1.6 0.01 1 ug/I lb/Day
phenol(105-67-9)
4A.4,6-Dinitro-O- X < 8.0 0.06 1 ug/I lb/Day
Cresol(534-52-1)
5A.2,4-Dinitro- X < 8.0 < 0.06 1 ug/I lb/Day
•
phenol(51-28-5)
6A.2-Nitrophenol X < 3.2 < 0.02 1 ug/I lb/Day
(88-75-5)
7A.4-Nitrophenol X < 8.0:.. 0.06 1 ug/I lb/Day
(100-02-7)
8A.P-Chloro-M- X < 1.6. < 0.01 1 ugA lb/Day
Cresol(59-50-7)
9A.Pentachloro- X < 8.0 < 0.06 1 ugA lb/Day
phenol(87-86-5)
10A.Phenol X < 1.6 < 0.01 1 ug/I lb/Day
(108-95-2)
11A.2,4,6-Tri-
chlorophenol X < 1.6 0.01 1 ug/I lb/Day
(88-06-2)
EPA Form 3510-2C(Rev.2-85) PAGE V-5 CONTINUE ON PAGE V-6

EPA I.D.NUMBER(copy from Item 1 of Form 1) OUTFALL NUMBER
CONTINUED FROM PAGE V-5 NC0004774 001A
1.POLLUTANT 2.MARK"X" 3.EFFLUENT 4.UNITS 5. INTAKE(optional)
AND CAS NO. a.re- b.pre- c.ab- a.MAXIMUM DAILY VALUE b.MAXIMUM 30 DAY VALUE c.LONG TERM AVG.VALUE a.LONG TERM AVG.VALUE
Of available) quir- sent sent (if available) (if available) (if available) d.NO.OF a.Concen- b.Mass d.NO.OF
ed (1)Concentration I (2)Mass (1)Concentration (2)Mass (1)Concentration (2)Mass ANALYSES tration 1 Concentration
GC/MS FRACTION-BASE NEUTRAL COMPOUNDS ) z)Mass ANALYSES
1B.Acenaphthene X < < 0.01 1 ug/I lb/Day
(83-32-9)
2B.Acenaphtylene X - < IIIIIIIMI < 0.01 1 ug/I - lb/Day
(208-96-8)
3B.Anthracene X < < 0.01 1 ug/I lb/Day
(120-12-7)
4B.-12-7)lne X < < 0.06 1 ug/I lb/Day
(92-87-5)
5B.Benzo(a)
Anthracene X < < 0.01 1 ug/I lb/Day
(56-55-3)
6B.Benzo(a) X < < 0.01 1 u A lb/Day
Y
Pyrene(50-32-8)
3 7B. ,4-Benzo-
7B. nthene X < - < 0.01 1 ug/I lb/Day
(205-99-2)
8B.Benzo(yhi) X < < 0.01 1 ug/I lb/Day
Perylene(191-24-2)
9B.Benzo(k)
Fluorantbene X < ,, < 0.01 1 ug/I lb/Day
(207-08-9)
10B.Bis(2-Chloro-
ethoxyl)Methane X < < 0.01 1 ug/I lb/Day
(111-91-1)
11 B.Bis(2-Chloro-
ethyl)Ether X < < 0.01 1 ug/I lb/Day
(111-44-4)
12B.Bis(2-Chloroiso-
propyl)Ether X < < 0.01 1 ug/I lb/Day
(108-60-1)
13B.Bis(2-Ethyl-
hexy1)Phehalate X < < 0.06 1 ug/I lb/Day
(117-81-7) _ _
14B.4-Bromo-
phenyl Phenyl X < ;„ - < 0.01 1 ug/I lb/Day
Ether(101-55-3)
15B.Butyl Benzyl X < 7- < 0.01 1 ugA - lb/Day
Phthalate(85-68-7)
168.2-Chloro-
naphthalene X < < 0.01 1 ugh lb/Day
(91-58-7)
178.4-Chloro-
phenyl Phenyl X < , ?e < 0.01 1 ug/I lb/Day
Ether(7005-72-3)
18B.Chrysene X < 4 < 0.01 1 ug/I lb/Day
(2t8-01-9)
19B.Dibenzo(a,h)
Anthracene X < < 0.01 1 ug/I lb/Day
(53-70-3)
20B.1,2-Dichloro- X < < 0.01 1 ugll lb/Day _
benzene(95-50-1)
21B.1,3-Dichloro- X < < 0.01 1 ug/I lb/Day
benzene(541-73-1)
EPA Form 3510-2C(Rev.2-85) PAGE V-6 CONTINUE ON PAGE V-7

EPA I.D.NUMBER(copy from Item 1 of Form 1) OUTFALL NUMBER
CONTINUED FROM PAGE V-6 NC0004774 001A
1.POLLUTANT 2.MARK"X" 3.EFFLUENT 4.UNITS 5. INTAKE(optional)
AND CAS NO. a.re- b.pre- c.ab- a.MAXIMUM DAILY VALUE b.MAXIMUM 30 DAY VALUE c.LONG TERM AVG.VALUE a.LONG TERM AVG.VALUE
Of available) quir- sent sent Of available) Of available) (if available) d.NO.OF a.Concen- b.Mass d.NO.OF
ed (1)Concentration I (2)Mass (1)Concentration (2)Mass (1)Concentration (2)Mass ANALYSES tration 1 Concentration( ) (2)Mass ANALYSES
GC/MS FRACTION-BASE/NEUTRAL COMPOUNDS(continued)
22B.1,4-Dichloro- X < < 0.01 1 ug/I lb/Day
benzene(106-46-7)
238. ,3-Dichloro-
23B.33ine X < r,.;. < 0.06 1 ugh lb/Day
(91-94-1)
24B.Diethyl
Phthalate X < < 0.01 1 ug/I lb/Day
(84-66-2)
25B.Dimethyl
Phthalate X < : . < 0.01 1 ugh lb/Day
(131-11-3)
26B.Di-N-Butyl
Phthalate X < < 0.01 1 ugh lb/Day
(84-74-2)
27B.2,4-Dinitro- X < < 0.02 1 ugA lb/Day
toluene(121-14-2)
28B.2,6-Dinitro- X < < 0.02 1 ugh lb/Day 111.111111
toluene(606-20-2)
29B.Di-N-Octyl
Phthalate X < < 0.01 1 ug/I lb/Day
(117-84-0)
30B.1,2-Diphenyl-
hydrazine(as Azo- X < < 0.01 1 ugh lb/Day
benzene)(122-66-7)
318.Fluoranthene X < - < 0.01 1 ugh lb/Day
{206-44-0)
32B.Fluorene X < < 0.01 1 ugA lb/Day
(86-73-7)
338.Hexachloro- X < < 0.01 1 ugA lb/Day
benzene(118-74-1)
348.Hexa-
chlorobutadlene X < :b < 0.01 1 ugh lb/Day
(87-68-3)
35B.Hexachloro-
cyclopentadiene X < < 0.06 1 ug/I lb/Day
(77-47-4)
36B.Hexachloro- X < _ < 0.01 1 ugh lb/Day
ethane(67-72-1)
37B.Indeno
(1,2,3-cd)Pyrene X < < 0.01 1 ugh lb/Day
(193-39-5)
38B.Isophorone X < < 0.01 1 ugA lb/Day
{78-59-1)
39B.Naphthalene X < < 0.01 1 ugA lb/Day
(91-20-3)
40B.Nitrobenzene X < , < 0.01 1 ugA lb/Day
(98-95-3)
41B.N-Nitro-
sodimethylamine X < . „ ,_-j < 0.01 1 ugh lb/Day
(62-75-9)
N 42B. -Nitrosodi-
42B. ylamine X < < 0.01 1 ugh lb/Day
{621-64-7) . . ..
EPA Form 3510-2C(Rev.2-85) PAGE V-7 CONTINUE ON PAGE V-8

EPA I.D.NUMBER(copy from Item 1 of Form 1) OUTFALL NUMBER
CONTINUED FROM PAGE V-7 NC0004774 OO1A
1. POLLUTANT 2.MARK"X" 3. EFFLUENT 4.UNITS 5. INTAKE(optional)
AND CAS NO. a.re- b.pre- c.ab- a.MAXIMUM DAILY VALUE b.MAXIMUM 30 DAY VALUE c.LONG TERM AVG.VALUE a. LONG TERM AVG.VALUE
Of available) quo- sent sent (if available) (If available) (if available) d.NO.OF a.Concen- b. Mass d.NO.OF
ed (1)Concentration I (2)Mass (1)Concentration (2)Mass (1)Concentration (2)Mass ANALYSES tration (1)Concentration (2)Mass ANALYSES
GC/MS FRACTION-BASE/NEUTRAL COMPOUNDS(continued)
43B.N-Nitro-
sodiphenylamine X < 1.6 < 0.01 1 ug/I lb/Day
(86-30-6)
44B.Phenanthrene X < 1.6 < 0.01 1 ug/I lb/Day
(85-01-8)
45B.Pyrene X < 1.6 0.01 1 ug/I lb/Day
(129-00-0)
46B.1,2,4-Tri-
chlorobenzene X < 1.0 < 0.01 1 ug/I lb/Day
(120-82-1)
UU/MS FHAC I IUN-PLS I[CALLS
1P.Aldrin X ug/I lb/Day
(309-00-2)
2P.alpha-BHC X ug/I lb/Day
(319-84-6)
3P.beta-BHC X ug/I lb/Day
(315-85-7)
4P.gamma-BHC X ug/I lb/Day
(58-89-9)
5P.delta-BHC X ug/I lb/Day
(319-86-8)
6P.Chlordane X ug/I lb/Day
(57-74-9)
7P.4,4'-DDT X ugh lb/Day
(50-29-3)
8P.4,4'-DDE X ug/I lb/Day
(72-55-9)
9P.4,4'-DDD X ug/I lb/Day
(72-54-8)
10P.Dieldnn X ug/I lb/Day
(60-57-1)
11 P.alpha-Endosulfan X ug/I lb/Day
(115-29-7)
12P.beta-Endosulfan X ug/I lb/Day
(115-29-7)
13P.Endosultan
Sulfate X ug/I
(1031-07-8)
14P.Endnn X ug/I Ib/Day
(72-20-8)
15P.Endrin
Aldehyde X ugh)
(7421-93-4)
16P.Heptachlor X ugh lb/Day
(76-44-8)
EPA Form 3510-2C(Rev.2-85) PAGE V-8 CONTINUE ON PAGE V-9

EPA I.D.NUMBER(copy from Item 1 of Form 1) OUTFALL NUMBER
CONTINUED FROM PAGE V-8 NC0004774 OO1A
1.POLLUTANT 2.MARK"X" 3.EFFLUENT 4.UNITS 5.INTAKE(optional)
AND CAS NO. a.re- b.pre- c.ab- a.MAXIMUM DAILY VALUE b.MAXIMUM 30 DAY VALUE c.LONG TERM AVG.VALUE a.LONG TERM AVG.VALUE
(if available) quir- sent sent (if available) (if available) (if available) d.NO.OF a.Concen- b.Mass d.NO.OF
ed (1)Concentration ( (2)Mass (1)Concentration (2)Mass (1)Concentration (2)Mass ANALYSES tration 1 Concentration
GC/MS FRACTION-PESTICIDES(continued) ( ) (2)Mass ANALYSES
17P.Heptachlor
Epoxide X ug/I lb/Day
(1024-57-3)
18P.PCB-1242 X ugh lb/Day
(53469-21-9)
19P.PCB-1254 X ugh lb/Day
(11097-69-1)
20P.PCB-1221 X ugh lb/Day
(11104-28-2)
21P.PCB-1232 X ug/I lb/Day
(11141-16-5)
22P.PCB-1248 X ug/I lb/Day
(12672-29-6)
23P.PCB-1260 X ug/I lb/Day
(11096-82-5)
24P.PCB-1016 X ugh lb/Day
(12674-11-2)
25P.Toxaphene X ug/I lb/Day
(8001-35-2)
EPA Form 3510-2C(Rev.2-85) PAGE V-9