NC0088366_Permit Mod_20100126

ATA,
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor t'a Director Secretary
January 26, 2010
BRIAN SEXTON PE
PROJECT MANAGER
MARZIANO & MCGOUGAN PA
1300 SECOND AVENUE
SUITE 211
CONWAY NC 29526
3EN;-FR
WQ
Subject: Acknowledgement of Permit Modification Request for NC0088366
Harnett County Utilities
South Harnett Regional WWTP
Harnet County
Dear Mr. Sexton:
The Division of Water Quality acknowledges receipt of your permit modification request along with check number 1369,
dated January 25, 2010, in the amount of $1,030.00 on January 26, 2010.
The reviewer will perform a detailed review and contact you with a request for additional information if necessary. To
_ O
•:` ensure the maximum efficiency in processing permit applications, the Division requests your assistance in providing a
timely and complete response to any additional informat ! n-requests:
Please note at this time, processing permit applications can take as long as 60 — 90 days after receipt of a complete
application.
If you have any questions, please contact James Mckay at 919-807-6404, or via email at [e-mail]. If the
reviewer is unavailable, you may leave a message, and they will respond promptly.
PLEASE REFER TO THE ABOVE APPLICATION NUMBER WHEN MAKING INQUIRIES ON THIS PROJECT.
Sincerely,
Dina Sprinkle
Cc: Central Files
Fayetteville_Regiorial-Office Surface Water Protection Section
Permit application file NC0088366
Rodney Tart, Director, Harnett County Depaitnient of Public Utilities, PO Box 1119, Lillington, NC
27546
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604
Phone: [phone] FAX: [phone] Customer Service: 1-877-623-6748
Internet www.ncwaterquality.org
An Eppel Onnnrhmily 1 Affirmative Action Employer
NorthCar olina
Naturalltt

FACILITY NAME AND PERMIT NUMBER:
South Harnett Regional WWTP, NC0088366
FORM
2A
NPDES
APPLICATION OVERVIEW
Form 2A has been developed.in:a modular: format: and consists of a, "Basic ApplicationInformation":packet
and a "Supplemental• Application Information"packet::. The Basic Application Information: packet Is divided,
into .two -parts:. All applicants must completeParts A and'C. Applicants with a design flow greater.than: or
equal to 0:1 mgd' must also• complete Part,B. Some applicantsmust also, complete' the Supplemental
Application Information; packet: The following' items. explain.`which parts of Form,2A you. must; complete.
PERMIT ACTION REQUESTED: RIVER BASIN:
Expand Discharge - Cape Fear 03-06-14
11.
BASIC APPLICATION INFORMATION:
A. Basic Application Information for all Applicants. All applicants must complete questions A.1 through A.8. A treatment works
that discharges effluent to surface waters of the United States must also answer questions A.9 through A.12.
B. Additional Application • Information for Applicants with a Design Flow >_ 0.1 mgd. All treatment works that have design flows
greater than or equal to 0.1 million gallons per day must complete questions B.1 through B.6.
C. Certification. All applicants musttcomplete Part C (Certification).
SUPPLEMENTAL APPLICATION INFORMATION:
D. Expanded Effluent Testing Data. A treatment works that discharges effluent to surface waters of the United States and meets
one or more of the following criteria must complete Part D (Expanded Effluent Testing Data):
1. Has a design flow rate greater than or equal to 1 mgd, -
2. Is required to have a pretreatment program (or has one in place), or
3. Is otherwise required by the•permitting authority to provide the information.
E. • Toxicity Testing Data. A treatment works that meets one or more of the following criteria must complete Part E (Toxicity Testing
Data):
1. Has a design flow rate greater than or equal to 1 mgd,
2. Issequired to have a pretreatment program (or has one in place), or
3. Is otherwise required by the permitting authority to submit results of toxicity testing.
F. Industrial User Discharges and RCRA/CERCLA Wastes. A treatment works that accepts process wastewater from any
significant industrial users (Sills) or receives RCRA or CERCLA wastes must complete Part F(Industrial User Discharges
and RCRA/CERCLA Wastes). Sills are defined as:
1. • All industrial users subject to Categorical Pretreatment Standards under 40 Code of Federal Regulations (CFR) 403.6 and
40 CFR Chapter I, Subchapter N (see instructions); and
2. Any other industrial user that:
a. Discharges an average of 25,000'gallons per day or more of process wastewater to the treatment works (with certain
exclusions); or
b. Contributes a process wastestream that makes up 5 percent or more of the average dry weather hydraulic or organic
capacity of the treatment plant; or
c. Is designated as an SIU by the control authority.
G. Combined Sewer Systems. A treatment works that has a combined sewer system must complete Part G (Combined Sewer
Systems).
P,101 NTrS.' M.0
O,MPLETE itATA*C..
u U ll U 1,,d
JAN282010
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 1 of 22

s
FACILITY NAME AND PERMIT NUMBER:
South Harnett Regional WVVTP, NC0088366
PERMIT ACTION REQUESTED:
Expand Discharge
RIVER BASIN:
Cape Fear 03-06-14
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i 9PART�A:, B'AS1. {I PPis A.9:1,IONollIFORM4FilloN;FOR ALL APPLICANTS:
All treatment works must complete -questions A.1 through A.8 of this Basic Application Information Packet.
A.1. Facility Information.
Facility Name . South Harnett Regional WWTP
Mailing Address 3324 Shady Grove •Road
Spring Lake, NC 28390
-Contact Person Kenneth Fail
Title Wastewater Supervisor, ORC
Telephone Number [phone]
Facility Address 3324 Shady Grove Road
(not P.O. Box) Spring Lake, NC 28390
A.2. Applicant Information. If the applicant is different from the above, provide the following:
Applicant Name Harnett County Department of Public Utilities .
Mailing Address PO Box 1119 mailin. 308 W. Duncan Street .h sical ,�%
F
Lillin.ton NC 27546 m G (_ .E I V .. nl
\-'"""T
Contact Person Rodney M. Tart ' n
At Z �
Title Director �Q 1
Telephone Number [phone] R ATECEl RANCH
Is the applicant the owner or operator (or both) of the treatment works?
® owner ® operator
Indicate whether correspondence regarding this permit should be directed to the facility or the applicant.
❑ facility El applicant
A.3. Existing Environmental Permits. Provide the permit number of any existing environmental permits that have been issued to the treatment works •
(include state -issued permits). .
NPDES NC-0088366 PSD '
UIC Other
RCRA - Other
A.4. Collection System Information. Provide information on municipalities and areas served by the facility. Provide the name and population of each
entity and, if known, provide information on the type of collection system (combined vs. separate) and its ownership (municipal, private, etc.).
Name Population Served Type of Collection System Ownership
South Central District (Phase 11 14,000 separate county
Carolina Lakes/Hwy87 Corridor 5,000 separate county
Fort Bragg/Pope AFB/NTA . 81,000 separate federal (military base)
Town of Spring Lake 8,000 separate municipal
Total population served 108,000
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 2 of 22

FACILITY NAME AND PERMIT NUMBER:,
South Harnett Regional' WWTP, NC0088366
PERMIT ACTION REQUESTED:
Expand Discharge
RIVER BASIN:
Cape Fear 03-06-14
A.5. Indian Country.
a. Is the treatment works located in Indian Country?
❑ Yes El 'No
b. - Does the treatment works discharge to a receiving water that is either in Indian Country or that is upstream from (and eventually flows
through) Indian Country?
❑ Yes ® No
A.6. Flow. Indicate the design flow rate of the treatment plant (i.e., the wastewater flow rate that the plant was built to handle). Also'provide the
average daily flow rate and maximum daily flow rate for each of the last three years. Each year's data must be based on a 12-month time period
-with the 12th month of "this year" occurring no more than three months prior to this application submittal.
a. Design flow rate 15.0 mgd
Two Years Ago Last Year This Year (2009)
b. Annual average daily flow rate NOT IN OPERATION NOT IN OPERATION 0.506 mqd
c. Maximum daily flow rate NOT IN OPERATION NOT IN OPERATION 1.248 mqd
A.7. Collection System. Indicate the type(s) of collection system(s) used by the treatment plant. Check all that apply. Also estimate the percent
contribution (by miles) of each.
® Separate sanitary sewer 100
❑ Combined storm and sanitary sewer ' N/A
A.8. Discharges and Other Disposal Methods.
a. Does the treatment works discharge effluent to waters of the U.S.?
® Yes - ❑ No
If yes, list how many of each of the following types of discharge points the treatment works uses:
i. Discharges of treated effluent ,
ii. Discharges of untreated or partially treated effluent
one (001)
N/A
iii. Combined sewer overflow points N/A
iv. Constructed emergency overflows (prior to the headworks)
v. Other N/A
b. Does the treatment works discharge effluent tobasins, ponds, or other surface impoundments
that do not have outlets for discharge to waters of the U.S.? ❑ Yes
If yes, provide the following for each surface impoundment:
• Location:
N/A
NIA -
N/A
® No
• Annual average daily volume -discharge to surface impoundment(s)
Is discharge
❑ continuous pr ❑ intermittent?
N/A mgd
c. Does the treatment works land -apply treated wastewater? ❑ Yes ® No
If yes, provide the following for each land application site:
Location: NIA
Number of acres: NIA
Annual average daily volume applied to site:
N/A mgd
Is land application .❑ continuous or ❑ intermittent?
Does the treatment works discharge or transport treated or untreated wastewater to another
treatment works? - _ ❑ Yes 0 No
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
• Page 3 of 22

FACILITY NAME AND PERMIT NUMBER:
South Harnett Regional'VVWTP, NC0088366
PERMIT ACTION REQUESTED:
Expand Discharge
RIVER BASIN:
Cape Fear 03-06-14
If yes, describe the mean(s) by which the wastewater from the treatment works is discharged or transported to the other treatment works.
(e.g., tank truck, pipe).
N/A
If transport is by a party other than the applicant, provide:
Transporter Name NIA
Mailing Address NIA
N/A
Contact Person N/A
Title N/A
Telephone Number (N/A)'
For each treatment works that receives this discharge, provide the following:
Name N/A
Mailing Address N/A
" NIA
Contact Person N/A
Title N/A
Telephone Number (N/A)
If known, provide the NPDES permit number of the treatment works that receives this discharge N/A
Provide the average daily flow rate from the treatment works into the receiving facility. N/A mgd
e. Does the treatment works discharge or dispose of its wastewater in a manner not included
in A.8. through A.8.d above (e.g:, underground percolation, well injection): ❑ Yes ❑, No
If yes, provide the following for each disposal method:
Description of method (including location and size of site(s) if applicable):
N/A
Annual daily volume disposed by this method: NIA
Is disposal through this method ❑ continuous or ❑ intermittent?
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 4 of 22

FACILITY NAME AND PERMIT NUMBER:
South Harnett Regional1NVVfP, NC0088366
PERMIT ACTION REQUESTED:
Expand Discharge
RIVER BASIN:'
Cape Fear 03-06-14
WASTEWATER DISCHARGES:
If you answered "Yes" to question A.8.a, complete questions A.9 through A.12 once for each outfall (including bypass points) through
which effluent is discharged. Do not include information on combined sewer overflows in this section. If you answered "No" to question
A.8.a, go to Part B, "Additional Application Information for Applicants with a Design Flow Greater than or Equal to 0.1 mgd."
A.9. Description of Outfall.
a. Outfall number 001
b. Location near Spring Lake; approx. 2,000 feet upstream of Elliott Bridge Road crossing of LLR 28302
(City or town, if applicable) (Zip Code)
Harnett (not in Spring Lake town limits) NC
(County) (State)
35° 13' 49" N 78° 53' 00" W
(Latitude)
c. Distance from shore (if applicable) N/A
d. Depth below surface (if applicable) N/A
e. Average daily flow rate 0.506 mgd
f. Does this outfall have either an intermittent or a periodic discharge?
If yes, provide the following information:
Number f times per year discharge occurs: N/A
(Longitude)
ft:
ft.
❑ Yes D No (go to A.9.g.)
Average duration of each discharge: N/A
Average flow per discharge: N/A trigd
Months in which discharge occurs: - N/A
g. Is outfall equipped with a diffuser? ❑ Yes ® No
A.10. Description of Receiving Waters.
a. Name of receiving water Lower Little River (LLR)
b. Name of watershed (if known) . Cape Fear River Sub -Basin 03-06-14
United States Soil Conservation Service 14-digit watershed code (if known): 03030004090010
c. Name of State Management/River Basin (if known): Cape Fear River Sub -Basin 03-b6-14
United States Geological Survey 8-digit hydrologic cataloging unit code (if known): 03030004
d. Critical low flow of receiving stream (if applicable)
acute cfs chronic cfs
e. Total hardness of receiving stream at critical low flow (if applicable): mg/I of CaCO3
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 5 of 22

FACILITY NAME AND, PERMIT NUMBER:
South Harnett Regional VVWTP, NC0088366
PERMIT ACTION REQUESTED:
Expand Discharge
RIVER BASIN:
Cape Fear 03-06-14
A.11. Description of Treatment
a. What level of treatment are provided? Check all that apply.
❑ Primary ❑ Secondary
❑ Advanced ® Other. Describe: Tertiary -
b. Indicate the following removal rates (as applicable):
Design BOD5 removal or Design CBOD5 removal 97 %
Design SS removal 97 %
Design P removal • 89
Design N removal • 85 %
. Other •%
•
c. What type of disinfection is used for the effluent from this outfall? If disinfection varies by season, please describe:
UV
If disinfection is by chlorination is dechlorination used for this outfall? ❑ Yes ❑ No
Does the treatment plant have post aeration? • ' ® Yes ■ No
A.12. Effluent Testing Information. All Applicants that discharge to waters of the US must provide effluent testing data for the following
parameters. Provide the indicated effluent testing required_by the permitting authority for each outfall through which effluent is
discharged. Do not include information on combined sewer overflows in this, section. All information reported must be based data
on
collected through analysis conducted using 40 CFR Part 136 methods. In addition, this data must comply with QA/QC requirements of '
40 CFR Part 136 and other appropriate QA/QC requirements for standard methods for analyses not addressed by 40 CFR Part 136. At a
minimum, effluent testing data must be based onat least three samples and must be no more than four and one-half years apart.
Outfall number: 001
PARAMETER
MAXIMUM DAILY VALUE
AVERAGE DAILY VALUE _
Value
Units
Value
Units'
Number of Samples
pH (Minimum)
pH
6.58
s.u.
j
pH (Maximum)
7.81
s.u.
A,
Flow Rate
1.248
mgd
0.506
mgd
209
Temperature (Winter)
23.00
°C
16.84
°C
91
Temperature (Summer)
- 29.10.
°C
26.06
°C
•
116
* For pH please report a minimum and a maximum daily value• -"
POLLUTANT
MAXIMUM DAILY
' DISCHARGE
AVERAGE DAILY DISCHARGE
.
ANALYTICAL
METHOD
ML/MDL'
Conc.
Units
Conc.
Units
Number of
• Samples
CONVENTIONAL AND NON CONVENTIONAL COMPOUNDS
BIOCHEMICAL OXYGEN
DEMAND (Report one)
BOD5
81.00
mglL
1.76
mglL
139
SM 5210 B
<2A
CBOD5
FECAL COLIFORM
30.00
g1100mL
0.83
g1100mL
120 -
SM 9222 D
<1
TOTAL SUSPENDED SOLIDS (TSS)
13.80
mglL
1.19
mglL
120
' SM".540 D
<1
SEND OF PART A > =
r Yip;' -l+X> sy. 3 a ,. 4
REFER,_T__O.THE_APPLI.CATIO;,No 0.VEI VIEW (PAGE 1�)•TOr DETERMINE, WHIC,HI OTHE4R R S;• } .,
OF FORM.'2A 'YOU .IV6UST COMPLETE i
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 6 of 22

FACILITY NAME AND PERMIT NUMBER:
South Harnett Regional WWTP, NC0088366
PERMIT ACTION REQUESTED:
Expand Discharge
RIVER BASIN: •
Cape Fear 03-06-14
`fEigt tMilifL9iCAyTION4INF�ORMIATI,ON:
. ...
+"9sf�`t Lr:. y.::` •,._: s1.. �,s•iy's:1.�:'ti�j.'..,,�:Asi•';''-`�.?:.FY.:.'rs==q-.;�'.5: .,:...ar, .1.��_ .:....':•: -; '.M_?. :. ':.:'T4,-, e) '. "`''S _ _- _ _,. .. 1,.f,''''}.. .C.
PART B . �ADDITI,ONAL APPLICATIONO NFORMATIONtFOR• •APPLICANTS WITH A.DESIGN,�FLOW GREASER THAN9!OR
IE UAL•T0 pl MGDA(�'100`1000 gallons=per“day.):
All applicants with a design flow rate z 0.1 mgd must answer questions B.1 through B.6. All others go to Part C (Certification).
B.1. Inflow and Infiltration. Estimate the average number of gallons per day
50,000+ gpd as Design Q gpd
that flow into the treatment works from inflow and/or infiltration.
pipe; Carolina Lakes, Hwy-87 corridor are in good condition
Briefly explain any steps underway or planned to minimize inflow and infiltration.
South Central collection' system is approx. 75% newly installed
relative to I&I. Harnett County has implemented aggressive I&I reduction campaigns in each of these areas and continues
to reduce I&I tributary to their respective treatment facilities.
is new construction; I&I
The primary outfall and transmission from Fort Bragg WWTP to South Harnett Regional WWTP
should be minimal.
maintained and compliant with their respective current NPDES
Fort Bragq and Spring Lake collection systems are properly'
permits.
area extending at least one mile beyond
(You may submit more than one map if
Harnett WWTP
facility property boundaries. This
one map does not show the entire
other structures through which
boundaries of the treatment
Recovery Act (RCRk by truck, rail,
stored, and/or disposed.
all bypass piping and all
including disinfection (e.g.,
points and approximate daily flow
all project maps related to South
B.2. Topographic Map. Attach to this application a topographic map of the
map must show the outline of the facility and the following information.
area.) (see EAA Appendix B for all protect maps related to South
a. The area surrounding the treatment plant, including all unit processes.
b. The major pipes or other structures through which wastewater enters
treated wastewater is discharged from the treatment plant. Include
c. Each well where wastewater from the treatment plant is injected underground.
d. Wells, springs, other surface water bodies, and drinking water wells
works, and 2) listed in public record or otherwise known to the applicant.
e. Any areas where the sewage sludge produced by the treatment works
f. If the treatment works receives waste that is classified as hazardous
or special pipe, show on the map where the hazardous waste enters
B.3. Process Flow Diagram or Schematic. Provide a diagram showing the
backup power sources or redundancy in the system. Also provide a water
chlorination and dechlorination). The water balance must show daily
rates between treatment units. Include a brief narrative description of
Harnett WWTPI
the treatment works and the pipe or
outfalls from bypasspiping, if applicable.
that are: 1) within'/4 mile of the property
is stored, treated, or disposed.
under the Resource Conservation and
the treatment works and where it is treated,
processes of the treatment plant, including
balance showing all treatment units,
average flow rates at influent and discharge
the diagram. (see EAA Appendix B for
.
and effluent quality) of the treatment works the responsibility of a
and describe the contractor's responsibilities (attach additional
•
B.4. Operation/Maintenance Performed by Contractor(s). •
Are any operational or maintenance aspects (related to wastewater treatment
contractor? ❑ Yes 0 No
If yes, list the name, address, telephone number, and status of each contractor
pages if necessary).
Name: N/A
Mailing Address: N/A
N/A
Telephone Number: (N/A) -
Responsibilities of Contractor. N/A
B.5. Scheduled improvements and Schedules of Implementation. Provide information on any uncompleted implementation schedule or
uncompleted plans for improvements that will affect the wastewater treatment, effluent quality, or design capacity of the treatment works. If the
treatment works has several different implementation schedules or is planning several improvements, submit separate responses to question B.5
for each. (If none, go to question B.6.)
a. List the outfall number (assigned in question A.9) for each outfall that is covered by this implementation schedule.
N/A
b. Indicate whether the planned improvements or implementation schedule are required by local, State, or Federal agencies.
❑ Yes • ❑ No
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 7 of 22

FACILITY NAME AND PERMIT NUMBER: -
South Harnett Regional UWVfP, NC0088366
PERMIT ACTION REQUESTED:
Expand Discharge
RIVER BASIN::
Cape Fear 03-06-14
c. If the answer to B.5.b-is "Yes," briefly describe, including new maximum daily inflow rate (if applicable).
N/A
d. Provide dates imposed by any compliance schedule or any actual dates of completion for the implementation steps listed below, as
applicable. For improvements planned independently of local, State, or Federal agencies, indicate planned or actual completion dates, as
applicable. Indicate dates as accurately as possible.
Schedule Actual Completion
Implementatioh Stage MM/DD/YYYY MM/DD/YYYY
- Begin Construction / / / " /
- End Construction / / / /
- Begin Discharge. / / "/ /
- Attain Operational Level / , / / / "
e. Have appropriate permits/clearances concerning other Federal/State:requirements been obtained? ® Yes ❑ No
Describe briefly: FONSI issued 10-27-2009 for the upgrade to 15 mqd; ATC issued 12-4-2009 for the
upgrade to 15 mqd
B.6. EFFLUENT TESTING DATA (GREATER THAN 0.1 MGD ONLY)."
Applicants that discharge to waters Of the US must provide effluent testing data for the following parameters. Provide the indicated •
effluent testing required by the permitting authority for each outfall through which effluent is discharged. Do not include information •
on combine sewer overflows in this section. All information reported must be based on data collected through analysis conducted
using 40 CFR Part 136 methods. In addition, this data must comply with QAIQC requirements of 40 CFR Part 136 and other appropriate
QA/QC requirements for standard methods for 'analyses not addressed by 40 CFR Part 136. At a minimum effluent testing data must be
based on at least three pollutant scans and must be no more than four and on -half years old.
Outfall Number: 001
POLLUTANT
MAXIMUM DAILY
DISCHARGE
AVERAGE DAILY DISCHARGE '
_.
• ANALYTICAL •
METHOD •
ML/MDL
Conc.
Units
Conc.
•
Units
Number'of
Samples
CONVENTIONAL AND NON CONVENTIONAL COMPOUNDS
AMMONIA (as N)
0.50
mg/L
0.50
mg/L
121
SM 4500'
<1.0
CHLORINE (TOTAL
RESIDUAL, TRC)
N/A (UV)
N/A (UV)
N/A (UV)
N/A (UV) .•
N/A(UV)N/A(UV)N/A(UV)
DISSOLVED OXYGEN
11.30
mg/L
7.83
mg/L
207,
SM 4500
N/A
TOTAL KJELDAHL
NITROGEN (TKN)
. 1.43
:mg/L
1.02
mglL
7
EPA 351.2
<0.02
NITRATE PLUS NITRITE
NITROGEN
22.56
mg/L
13.70
mg/L
8
SM 4500
<0.1
OIL and GREASE
PHOSPHORUS (Total)
4.02 •
mg/L
3.20
mg1L
7
EPA 365.4
<0.04
TOTAL DISSOLVED SOLIDS
(TDS)
"
OTHER
•
ENNDAOF. PART B. " '
REFERTO: THEAPPLigATI;ONeA ..vAk VIjEint",(tPAGE 11TO D,ETEOMINE WHICHIOTH;ER.P0$
-.OF FO* 2-A YOU MOST •CO'MPLETE .
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 8 of 22 '

FACILITY NAME AND PERMIT NUMBER: '
South Harnett Regional VWVTP, NC0088366
PERMIT ACTION REQUESTED:
Expand Discharge
RIVER BASIN: '
Cape Fear 03-06-14
BASIC APPLICATIONINFORMATION
.PART C.. CERTIFICATION..
All applicants must complete the Certification Section. Refer to instructionsto determine who is an officer for the purposes of this
certification. All applicants must complete all applicable sections of Form 2A, as explained in the Application Overview. Indicate below which
parts of Form 2A you.have completed and are submitting. By signing this certification statement, applicants confirm that they have reviewed
Form 2A and have completed all sections that apply to the facility for which this application is submitted. • ,
Indicate which parts.of Form 2A you have completed.and
are submitting:, -
Application Information packet:
D (Expanded Effluent Testing Data)
(Toxicity Testing: Biomonitoring Data)•.
(Industrial User Discharges and RCRA/CERCLA Wastes)
G (Combined Sewer Systems)
I+ .Basic Application Information packet Supplemental
El Part
- E1 Part E
II! Part F
' 0 Part
ALL APPLICANTS MUST COMPLETE THE FOLLOWING 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 the information, the information is, to the best of my knowledge and belief, true,
accurate, and complete. I am aware that there are significant penalties f itting false information, including the possibility of fine and imprisonment
for knowing violations. ,
Name and official title Rodney M. Tart, Director eft County Department of Public Utilities
- Signature ��/ri�/./i<�
Telephone number (910) 893-75f5
'Date signed / 7--19 —Zinn)
Upon request of the permitting authority, you must submit any other information necessary to assure wastewater treatment practices at the treatment
works or identify appropriate permitting requirements. • .
SEND COMPLETED FORMS -TO:
NCDENR/ DWQ
Attn: NPDES Unit -
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
EPA Form 3510-2A (Rev.,1-99). Replaces EPA forms 7550-6 & 7550-22. Page 9 of 22

FACILITY NAME AND.PERMIT NUMBER:
South Harnett Regional WWTP, NC0088366
PERMIT ACTION REQUESTED:
Expand Discharge
RIVER BASIN:
Cape Fear 03-06-14
,A, .. r_> 4..,...,--, L'ySjece. a-t-,A, br L.-, - ;w4: #r_
1r - � i•'
SUPPILEMENTALAPPLIC-MION4INFO MTIi 1
,
ANDEI EFEI U:ENT TESTING',DAwTA ,
Refer to the directions on the cover page to, determine whether this section applies to the treatment works.
Effluent Testing: 1.0 mgd
to have) a pretreatment program,
pollutants. Provide the indicated
effluent is discharged. Do
and Pretreatment
or is otherwise
effluent testing
not include information
using 40 CFR Part
for standard.
pollutants not specifically
than four and one-half
(Complete
Works. If the treatment works has a design flow greater than or equal to 1.0
required by the permitting authority to provide the'data, then provide effluent
information and any other information required by the permitting authority
on combined sewer overflows in this section. All information reported must
136 methods. In addition, these data must comply with QA/QC requirements
methods for analyses not addressed by 40 CFR Part 136. Indicate in the
listed in this form. At a minimum, effluent testing data must be based
years old.
once for each outfall discharging effluent to waters of the United States.)
mgd or it has (or is required
testing data for the following
for each outfall through which
be based on data collected
of 40 CFR Part 136 and
blank rows provided below
on at least three pollutant
.
through analyses conducted
other appropriate QA/QC requirements
any data you may have on
scans and must be no more
Outfall number,
' POLLUTANT
MAXIMUM DAILY DISCHARGE
AVERAGE DAILY DISCHARGE
ANALYTICAL
METHOD
ML/MDL
Conc.
. .
Units
Mass
, Units
Conc:
Units
Mass
Units
Number' •
of
Samples
METALS (TOTAL RECOVERABLE), CYANIDE, PHENOLS, AND HARDNESS.
ANTIMONY
ARSENIC
-
BERYLLIUM
CADMIUM
CHROMIUM
COPPER
LEAD
.
MERCURY
NICKEL
-
•
SELENIUM
SILVER
THALLIUM
•
ZINC
CYANIDE ,
TOTAL PHENOLIC
COMPOUNDS
'
HARDNESS (as CaCO3)
. Use this space (or a separate sheet) to provide information on other metals requested by the permit writer
EPA Form 3510-2A (Rev. 1-99), Replaces EPA forms 7550-6 & 7550-22.
Page 10 of 22

FACILITY NAME AND PERMIT NUMBER:
'South Harnett Regional WWTP, NC0088366
PERMIT ACTION REQUESTED:
Expand Discharge
RIVER BASIN:
Cape Fear 03-06-1.4
Outfall number: (Complete
once for each outfall discharging effluent to waters, of the United States.)
POLLUTANT
MAXIMUM DAILY DISCHARGE'
AVERAGE DAILY DISCHARGE '
,ANALYTICAL
METHOD •
MUMDL
Conc.
Units
Mass
Units
Conc.
Units
.Mass
Units
Number
of
Samples ,
VOLATILE ORGANIC COMPOUNDS
ACROLEIN
ACRYLONITRILE
BENZENE
BROMOFORM
CARBON
TETRACHLORIDE
CHLOROBENZENE
CHLORODIBROMO-
METHANE
CHLOROETHANE
•
2-CHLOROETHYLVINYL
ETHER
CHLOROFORM
DICHLOROBROMO-
METHANE
1',1-DICHLOROETHANE
1,2-DICHLOROETHANE
TRANS-1,2-DICHLORO-
ETHYLENE
1,1-DICHLORO-
ETHYLENE
1,2-DICHLOROPROPANE
1,3-DICHLORO-
PROPYLENE
ETHYLBENZENE
METHYL BROMIDE
•
METHYL CHLORIDE
METHYLENE CHLORIDE
1,1,2,2-TETRA-
CHLOROETHANE
TETRACHLORO-
ETHYLENE
TOLUENE '
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 11 of 22

FACILITY NAME AND PERMIT NUMBER: '
South Harnett Regional WVVTP, NC0088366
PERMIT ACTION REQUESTED:
Expand Discharge
RIVER BASIN:
Cape Fear 03-06-14
Outfall number: (Complete
once for each outfall discharging effluent to waters of the United States.)
POLLUTANT
MAXIMUM DAILY DISCHARGE
AVERAGE DAILY DISCHARGE
ANALYTICAL
METHOD
MUMDL
Conc.
Units
Mass
Units
Conc.
Units
Mass
Units'
Number
' of
Samples
111-
TRICHLOROETHANE '
•
112-
TRICHLOROETHANE •
TRICHLOROETHYLENE
VINYL CHLORIDE
Use this space (or a separate sheet) to provide information on other volatile organic compounds requested by the permit writer
ACID -EXTRACTABLE COMPOUNDS
P-CHLORO-M-CRESOL
2-CHLOROPHENOL
•
2,4-DICHLOROPHENOL
2,4-DIMETHYLPHENOL
4, 6- D I N I T RO-O-C R ES O L
2,4-DINITROPHENOL
2-NITROPHENOL
4-NITROPHENOL
.
PENTACHLOROPHENOL
PHENOL
246-
TRICHLOROPHENOL
.Use this space (or a separate sheet) to provide information on other acid -extractable compounds requested by the permit writer
BASE -NEUTRAL COMPOUNDS'
ACENAPHTHENE
ACENAPHTHYLENE
."
ANTHRACENE
_
BENZIDINE
BENZO(A)ANTHRACENE
BENZO(A)PYRENE
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 12_of 22

FACILITY NAME AND PERMIT NUMBER:
South Harnett Regional VVVVfP, NC0088366
PERMIT ACTION REQUESTED:
Expand Discharge
RIVER BASIN: ,
Cape Fear 03-06-14
Outfall number: (Complete
once for each outfall discharging effluent to waters of the United States.)
POLLUTANT
MAXIMUM DAILY DISCHARGE
AVERAGE DAILY DISCHARGE
ANALYTICAL
METHOD
ML/MDL
Conc.
Units
Mass
Units
Conc.
Units
Mass
Units
'
Number
of
Samples
3,4 BENZO-
FLUORANTHENE
BENZO(GHI)PERYLENE
BENZO(K)
FLUORANTHENE
•
BIS (2-CHLOROETHOXY)
METHANE
BIS (2-CHLOROETHYL)-
ETHER
BIS (2-CHLOROISO-
PROPYL) ETHER
'
BIS (2-ETHYLHEXYL)
PHTHALATE
4-BROMOPHENYL
PHENYL ETHER
• .
BUTYL BENZYL
PHTHALATE
.
2-CHLORO-
NAPHTHALENE
4-CHLORPHENYL
PHENYL ETHER
CHRYSENE
DI-N-BUTYL PHTHALATE
DI-N-OCTYL PHTHALATE
DIBENZO(A,H)
ANTHRACENE
1,2-DICHLOROBENZENE
1,3-DICHLOROBENZENE
1,4-DICHLOROBENZENE
"
3,3-DICHLORO-
BENZIDINE
DIETHYL PHTHALATE•'
DIMETHYLPHTHALATE ,
2,4-DINITROTOLUENE
2,6-DINITROTOLUENE
1,2-DIPHENYL-
HYDRAZINE
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 13 of 22

FACILITY NAME AND PERMIT NUMBER: F
• South Harnett Regjonal-1MAJTP, NC0088366
PERMIT ACTION REQUESTED:
,
Expand Discharge
RIVER BASIN:
. .
Cape Fear 03-06-14
Outfalinumber. ' . (Complete once for each outfall discharging effluent to waters of the United States.)
. '
POLLUTANT .
. ,
MAXIMUMDAILY DISCHARGE
AVERAGE DAILY DISCHARGE
ANALYTICAL
METHOD
MLiMDL
COnc.
. Units
Mass
Units
Conc.
•
Units .
.
Mass
,
.: .
Units
• • .
Number'
'of' '
:Samples
,
FLUORANTHENE
,
:
.
.
..
.
.
.
.
,
FLyORENE ' •
,
'
.
" .
.
HEXACHLOROBENZENE"
. .
.
.
.
.
.
•
.
.
.
. .
HEXACHLORO:
BUTADIENE
.
,
.
,
,
.
.
.
• •
•
'
.
HEXACHLOROCyCLO-
PENTADIENE
. ,
.
' ,
'
..
.
.
.
•
HEXACHLOROETHANE
.
'
•
.
INDENO(1,2,3-CD)
PYRENE '
.
.
.
.
.
• .
- ISOPH
.
,
.ORONE
.
.,
,
.
.
. .
NAPHTHALENE
•
, .
.
•
. .
.
•
'
NITROBENZENE
. ,
. .
. .
.
.
.
'
N-NITROSODI-N-
PROPYLAMINE
.
.
,
'
'
..
N-NITROSODI-
METHYLAMINE
- •
N-NITROSODI-
PHENYLAMINE
•
PHENANTHRENE ,
: .
.
•
PYRENE
.
.
.
.
'
1,2,4-
TRICHLOROBENZENE
,
.
.
•
Use this space(or a aeparate sheet) to
provide information
on
other base -neutral compounds
requested
by the permit
writer, . . .
.
.
. , • ,
Usethis space (or a separate sheet) to provide information on other pollutants (e.g , pesticides) requested by the,permit writer " ,
.
. .
.
. • . ; ,
-• • ' ' ;3PART:W , .- : • , • 1 , -, • •'" -;:,:',`:,; ,,' '
,,,...,, - ,:s,:.R ii.„..ii.k.x.7:•-,--:,4'NFA7e:ta:,...t",:e1,:.; aro--,;, ,,•0,'•'• 7' 1-:' :2 -'''''"', y :IM,j4rAi:'rkl""''
BEFRRITia THE: APPIIONITiONNoMERVIE , RAGE lit 17.0, DETERMINg:, H .• H Jr1§,.. ,I
" ' ' - ' • . ' " ' -. -' ' (03FORIVIIAIYOU NIUSTC-91V1P4p-T g,'
, . - , -;: -,, • : .• ;-,•,,,• ,-,-
' EPA Form 3510-2A (Rev. 1-99). Replaces EPA,forms 7550-6 & 7550-22.
Page 14 of 22

FACILITY NAME AND PERMIT NUMBER:
Harnett Regional WWTP, NC0088366
PERMIT ACTION REQUESTED:
Expand Discharge
RIVER BASIN:
Cape Fear 03-06-14
�ss����South
.SI.T 'k�. v.; �!%5.: aix., - x�i,:i�.'.�t.-,:�c$.',.,.,:{ , - � �;•,$t��.,r $�� �1 t�
1 Sig_li t t-NT�AIVINPPLIC�AT If�N0,'INFORMAhTI®N" '
.,? ° ,4 '�? r.`1<<ka;•,'�il•nwr a- - - ud�4-, rY�
•
75
'F'ART:E`7' TOXIeTIT rTESTING.MA�TA .'
. , •. ilY .- ,.r, 2s _^7i,,_'ISix .err.,. AIE', ...•--_
POTWs meeting one or more of the following criteria must provide the results of whole effluent toxicity tests for acute or chronic toxicity for each of the
facility's discharge points: 1) POTWs with a design flow rate greater than or equal to 1.0 mgd; 2) POTWs with a pretreatment program (or those that are.
required to have one under 40 CFR Part 403); or 3) POTWs required by the permitting authority to submit data for these parameters.
• At a minimum, these results must include quarterly testing for a 12-month period within the past 1 year using multiple species (minimum of two .
species), or the results from four tests performed at least annually in the four and one-half years prior to the application, provided the results'
show no appreciable toxicity, and testing for acute and/or chronic toxicity, depending on the range of receiving water dilution. Do not include
information on combined sewer overflows in this section. All information reported must be based on data collected through analysis conducted
using 40 CFR Part 136 methods. In addition, this data must comply with QA/QC requirements of 40 CFR Part 136 and other appropriate QA/QC
requirements for standard methods for analytes not addressed by 40 CFR Part 136.
• In addition, submit the results of any other whole effluent toxicity tests from the past four and one-half years. If a whole effluent toxicity test
conducted during the past four and one-half years revealed toxicity, provide any information on the cause of the toxicity or any results of a
. toxicity reduction evaluation, if one was conducted. -
• If you have already,submitted any of the information requested in Part E, you need not submit it again. Rather, provide the information
requested in question E.4 for previously submitted, information. If EPA methods were not used, report the reasons for using altemate methods.
If test summaries are available that contain all of the information requested below, they may be submitted in place of Part E.
If no biomonitoring data is required, do not complete Part E. Refer to the Application Overview for directions on which other sections of the form to
complete.
E.1. Required Tests.
•
Indicate the number of whole effluent toxicity tests conducted in the past four and one-half years.
0 chronic El acute
E.2. Individual Test Data. Complete the following chart for each whole effluent toxicity test conducted in the last four and one-half years. Allow one
column per test (where each species constitutes a test). Copy this page if more than three tests are being reported. "
Test number: ` Test number: Test number.
a. Test information. -
Test Species & test method number
-
Age at initiation of test
Outfall number
Dates sample collected
Date test started
Duration
b. Give toxicity test methods followed.
Manual title
Edition number and year of publication
-
Page number(s)
c. Give the sample collection methods) used. For multiple grab samples, indicate the number of grab samples used.
24-Hour composite
Grab
d. Indicate where the sample was taken in relation to disinfection. (Check all that apply for each.
Before disinfection
After disinfection
After dechlorination
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 15 of 22

FACILITY NAME AND PERMIT NUMBER:
South Harnett Regional VWVf P, NC0088366
PERMIT ACTION REQUESTED:
Expand Discharge
RIVER BASIN:.
Cape Fear 03-06-14
Test number: Test number: Test number:
e. Describe the point in the treatment • process at which the sample was collected.
Sample was collected:
f. For each test, include whether the test was intended to assess chronic toxicity, acute toxicity, or both .
.Chronic toxicity ,
Acute toxicity
g. Provide the type of test performed.
Static
. -
Static -renewal
Flow -through
h. Source of dilution water. If laboratory water, specify type; if receiving water, specify source. '
Laboratory water
Receiving water
i. Type of dilution water. If salt water, specify "natural" or type of artificial sea salts or brine used.
Fresh water
Salt water
j. Give the percentage effluent used for all concentrations in the test series.
k. Parameters measured during the test. (State whether parameter meets test method specifications)
pH
Salinity
.
Temperature
-
Ammonia
.
Dissolved oxygen
I. Test Results.
Acute:
Percent survival in 100%
effluent
%
ova
LC50
95% C.I.
%
%
%
Control percent survival
%
%
,%
Other (describe)
'
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 16 of 22

FACILITY NAME AND PERMIT, NUMBER: •
South HarnettRegional WWTP, NC0088366
PERMIT ACTION'REQUESTED:
Expand Discharge
RIVER BASIN:, •.
Cape Fear 03-06-14
Chronic:
NOEC'
%
%
%
IC25
%
,
Control percent survival .
"/o
%" f
%,•
Other (describe)
M. 'Quality Control/Quality Assurance.'
Is reference toxicant data available? ,
Was reference toxicant test within
acceptable bounds?
What date was reference toxicant test
run (MM/DD/YYYY)? '
/ , /
/ , /
/ • /
Other (describe)
E.3: Toxicity Reduction Evaluation.
❑ Yes 0 No
Is the treatment works involved in a Toxicity Reduction Evaluation? •
If yes, describe: • '
E.4. Summary of Submitted Biomonitoring Test Information. If you have
cause of toxicity, within the past four and one-half years, provide the dates
of the results.
Date submitted:' / / (MM/DD/YYYY)
submitted biomonitoring test information, or information regarding the
the information was submitted to the permitting authority and a summary
•
. Summary of results: (see instructions) .
END OF PART E. h
REFER TO THE APPLICAFI,ONE�OVERVIEEW (PAGE :1) TO DETERMINE WHICH OTH'ER.PJARTS
'QF FO,RMI22A YOU MUST' COMPLETE.
EPA Form,:3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 17 of 22

FACILITY NAME. AND PERMIT NUMBER:
. South Harnett Regional WWTP, NC0088366
PERMIT ACTION REQUESTED: -
.Expand Discharge
RIVER BASIN:..
Cape Fear 03-06-14
' P 4.. 'a.• t �' - • S i - f Lr -�L•7i} - �^`- : �r'n :'+l."-L :' '�-" ; - •a' ;,:'.X''' ! ^`t` y. '^ y
SUPPLEMENT APPLICATION�IN• FORNI TI��O11N, v `} , X ; * + x I << { <' ,F Y v
-- >sM.l9trT "" :.'e �? Y s-.. MJ..3l. A'fi�, la :' �'r �..i�r>C �. ."Q! �i: A: •4
�!
d' �Ty4-kbr � avw T�,'rv"1G zltn�"S �'.. ,�y .: ' �-.£�N �, �A i� r'�I-
PARTFINDUSyTRIAL.USERD SG°HA `GES ANDQgR^C�RAICE CL 1.
,.�. R A�W, ASTESty 5t. ^ ,.I.,:a g' 'x'sff l .:_ : ..70 i `1: .?— .'6. ..x .. - . -•.ti. k' a'�',k -.7'X�,r.�. 3tfi§rli,
All treatment works receiving discharges from significant industrial users
complete part F.
GENERAL INFORMATION:
F,1. Pretreatment program. Does the treatment works have, or is subject
or which receive RCRA,CERCLA,
ot, an approved pretreatment program?
Users (CIUs).. Provide the number
or other remedial wastes must
.
of each of the -following types of ,
questions F.3 through F.8 and
■ Yes ' ❑ No
F.2. Number of Significant Industrial Users (SIUs) and Categorical Industrial
industrial users that discharge tothe treatment works.
a. Number of non -categorical SIUs.
b. Number of CIUs.
SIGNIFICANT INDUSTRIAL USER INFORMATION:
Supply -the following information for each SIU. If more than one SIU discharges to the treatment works; copy
provide the information requested for each SIU.
F.3. Significant Industrial User Information. Provide the name and address of each SIU discharging to the treatment works: Submit additional'pages
as necessary. .
Name:
' Mailing Address:
F.4. Industrial Processes. Describe all the industrial processes that affect or contribute to the SIU's discharge. -
F.5. Principal Product(s) and Raw Material(s). Describe all of the principal processes and raw materials that affect or contribute to the SIU's .
discharge.,
Principal product(s):
Raw material(s):
F.6. Flow Rate. •
a. Process wastewater flow rate. Indicate the average daily volume of process wastewater discharge into
day (gpd) and whether the discharge is continuous or intermittent.
gpd ( continuous or . 'intermittent)
thecollection system in gallons.per
into the collection system
b. Non -process wastewater flow rate. Indicate the average daily volume of non -process wastewater flow discharged
in gallons per day (gpd) and whether the discharge is continuous.or intermittent.
•gpd ( continuous or , intermittent)
,
F.7. ,Pretreatment Standards. Indicate whether the.SIU. is subject to the following:
a. Local limits II Yes
• No
b. Categorical pretreatment standards ® Yes
• No
If subject to categorical pretreatment standards, which category and subcategory?
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
. Page 18 of 22

. FACILITY NAME AND PERMIT NUMBER:
South Harnett Regional UW TP, NC0088366
PERMIT ACTION REQUESTED:
Expand Discharge '`
RIVER BASIN:
Cape.Fear 03-06-14
F.B. ' Problems at the Treatment Works Attributed to Waste Discharge by the SIU. Has the SIU caused or contributed to any problems (e.g.,
upsets, interference) at the treatment works in the past three years? "
❑ Yes ' ,❑ No. , If yes, describe each episode.
RCRA HAZARDOUS WASTE RECEIVED BY TRUCK, RAIL, OR DEDICATED PIPELINE:
F.9. RCRA Waste. Does the treatment works receive or has it in. the past three
years received RCRA hazardous waste by truck, rail or; dedicated pipe?
that apply):
(volume or mass,,specify.units). .'
. Units
❑ Yes • No (go to:F.12)
F.10. Waste transport. Method by which RCRA waste is received (check all
❑ Truck El Rail _ ■ Dedicated Pipe
,
F.11. Waste Description. Give EPA hazardous waste number and amount
EPA Hazardous Waste Number. Amount
CERCLA (SUPERFUND) WASTEWATER, RCRA REMEDIATION/CORRECTIVE ACTION
WASTEWATER, AND OTHER REMEDIAL ACTIVITY WASTEWATER:
F.12. Remediation Waste."' Does the treatment works currently (or has it been
notified that it will) receive waste from remedial activities?' -
other remedial waste originates (or is excepted to origniate in
■ Yes (complete F.13 through F.15.) • No
,
F.13. Waste Origin. Describe the site and type of facility at which the CERCLA/RCRA/or
the next five years).
•
F.14. Pollutants. List the hazardous constituents that are received (or are expected to be received). Include data on volume and concentration, if .
known. (Attach additional sheets if necessary.) ,
F.15. Waste Treatment.
a. Is this waste treated (or will be treated) prior to entering the treatment
works?
efficiency): .
■ Yes ■ No
"' If yes, describe the treatment (provide information about the removal
b. .Is the', discharge (or will the discharge be) continuous or intermittent?
intermittent, describe discharge schedule.
■ Continuous ❑ Intermittent If
'�,.,... _i.`;a ''s •- t fY yy� : 3�t ti ,e�
{, F J F;; F y �` L .5+ q w : -- l; ' JY} h { P , ail ' rc4e. -c` Ji k .. ,t .. fw ''r - i - a'V}dvi`� qrb,
Z' i'k w.wi ryy,. S. f ,of
ENDYOF PAR�T F x b e , •
REFER TOTaHE APPLICATION OVERVIEW ( AG'E-RR1 TO=DEToERMINE W,H.1eH.OTHERI?ARTS
.: OF FORM 2A SOU MUSTC�OMPLEg keywr...
- ,.. .. � 7 .-. :?tr �'�'�t, -- ,..�y,.itY f+��,�'.�"
. ,��r.i+.,�ra..-1�,r .• .,-+s
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 19 of 22

FACILITY NAME AND PERMIT NUMBER: -
:South Harnett Regional WVVTP, NC0088366 •
PERMIT ACTION REQUESTED:
Expand Pischarge
RIVER BASINi
Cape Fear 03-06-14
)11*141$4,1' -I4,11.4f:' ' — fr.t--7:',''4'.3, :3•.‘ - ",:".,,,X.z4;,r . - --1. '. i,z--
'...SURPLEMENTAL APPLICATIONANFORMATIO. , -„,,,,o,- , ' 9 '' .4'
'
sil.br i...'...•%..' V - . tiAlate.l-, '. 41.t:,...' .E. .1' is. 'L'W4;4':r0 '1,- ' - . '_ ' ' ., ' ,
l'74y9liMelva av? eig,Willitt, •;:,I . a -0,-AWF'," ; :'-'14"F‘-'-r.'?5,7 ,'-.:, 744F.,,W.if`.'r":%', ','',1,:e917:r7,s.: , ik_91 'COMBINED SEWER SARTLIL19.- - ''A . , :'*#-., -,-,- .; ,...:1•,• -,,v- .;,,: , ''',.`„:,-.: ,,. ::',•::, _;i:,..::,,,;.:-.....-:_,_-: y ..:',.-,::c.„..„-,.::* -i: ... 01. ,i
• ,,:‘,....,,,.z..1EL..,, r.,,,,,,A., ...•
If the treatment works has a combined sewer system, complete Part G. . , .
G,1. System Map. Provide a map indicating the following: (may be included
a. All CSO discharge points.
b. Sensitive use areas potentially affected by.CSOs (e.g.; beaches,
outstandingriatural resource waters). . ;
c. Waters that support threatehed and endangered species POtentially
, -
G.2. System Diagram. Provide a diagram, either in the map provided in G.1
includes the following information.
„
a. Location of major sewer blink lines, both combined and separate
b. Locations of points where separate sanitary sewers feed into the
c. Locations of in -line and off-line storage struCtures.
d. Locations of flow -regulating devices. • -
e. Locations of pump stations. -
CSO OUTFALLS: "
with Basic ApplicatiOn Information)
drinking water supplies, shellfish beds, sensitive aquatic ecosystems, and
affected by CSOs:
or on a separate drawing, of the combined sewer collection system that . •
.
sanitary.,. - . .
combined sewer system.
. .
' - ' -
Complete questions G.3 through G.6 once for each CSO discharge point.
G.3. Description of Outfall. ,
• ,
a. Outfall number .
. .
,
.
,
.
,
.
- '
. .• .
.
b. Location
(City pr town, if applicable) (Zip Code) .
,
(County) " . (State)
(Latitude) - (Longitude)
,
c. Distance from shore (if applicable) .ft.
, .
d. Depth below surface (if applicable) ft.
e. Which of the, following were mOnitored during the last year for this CSO? ..
MI Rainfall ID CSO pollutant concentrations II CSO frequency
' •
.
'
IM CSCi flow volume 0 Receiving water quality
f. How many storm events were monitored during the last year?
G.4. CSO Events. .
a. Give the number of CSO events in the last year.
• , -
events (0 actual or 0 approx.)
. „
,
b. Give the average duration per CSO event.
.
hours (1=1 actual or • approx.)
EPA ForM 3510-2A (Rev: 1-99). Replaces EPA forms 7550-6 & 7550-22.
•
Page 20 of 22

FACILITY NAME AND PERMIT NUMBER:
South Harnett Regional WWTP, NC0088366
PERMIT ACTION REQUESTED:
Expand Discharge
RIVER BASIN:
Cape Fear 03-06-14 •
G.5.
G.6.
c. Give the average volume per CSO event.
million gallons (El actual or ■ approx.)
d. Give the minimum 'rainfall that caused a CSO event in the last year
Inches of rainfall '
Description of Receiving Waters.
a. Name of receiving water:
b. Name of watershed/river/stream system:
United State Soil Conservation Service 14-digitwatershed code
c. Name of State Management/River Basin:
(if known):
- United States. Geological Survey 8-digit hydrologic cataloging unit
CSO Operations.,
Describe any known water quality impacts on the receiving water caused
intermittent shell fish bed closings, fish kills; fish advisories, other recreational
code (if known):
by this CSO (e.g., permanent or intermittent beach closings, permanent or
loss, or violation of any applicable State water,quality standard).
END'OF PART O.
RE'F.ER TO' THEE APPLI�CPTION�O�W :iikii/IEW"(iPAGE 1+) TOj DETERMINE. WHI'C'HI OTHER PARTS.
• OFFO.RM' 2* YOU: M U.ST' CO,M'P'LETE:'
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 21 of 22

c a
Additional information, if provided, will appear on the following pages.
NPDES FORM 2A Additional Information