NC0078955_NPDES Permit Application_20110322

.NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
March 22, 2011
DEAN GAS 1f R, UTILITIES DIRECTOR
UTILITIES DEPARTMENT
CITY OF DUNN
PO BOX 1065
DUNN NC 28335
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DWQ
Subject: Receipt of permit renewal application
• NPDES Permit NC0078955
A.B. Uzzle WTP
Harnett County
Dear Mr. Gaster:
The NPDES Unit received your permit renewal application on March 21, 2011. A member of the NPDES
Unit will review your application. They will contact you if additional information is required to complete your
permit -renewal. You should expect to receive a draft permit approximately 30-45 days before our existing -permit
expires.
If you have any additional questions concerning renewal of the subject permit, please contact Bob Sledge at
[phone].
Sincerely,
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Dina Sprinkle
Point Source Branch
cc: CENTRAL FILES
Fay6e t` �t ilteli egionaLO:£fice/Surface Water Protection
`NPDES Unit
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 Equal Opportunity \ Affirmative Action Employer
One
NorthCarolina
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city of dunn
UTILITIES DEPARTMENT
POST OFFICE BOX 1065 • DUNN; NORTH CAROLIN,A 28335
[phone] • FAX [phone]
www.dunn-nc.org -
March 18, 2011
Mrs. Dina Sprinkle
NC DENR / DWQ / Point Source Branch
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: City of Dunn A.B. Uzzle WTP NPDES Permit # NC0078955 Application for Renewal
Dear Mrs. Sprinkle,
Mayor
Oscar N. Harris
Mayor Pro Tem
N. Carnell
Robinson
Council Members
Buddy Maness
Bryan Galbreath
Billy Tart -
Chuck Turnage
Joey Tart
City Manager
Ronald D. Autry.
The City of Dunn is requesting renewal of its NPDES permit # NC0078955 for the continued operation of the A.B.
Uzzle WTP located at 805 West "E" Street in Erwin, NC 28339. Enclosed you will find the NPDES Permit
Application — Short, Form C - WTP and supporting documents.
Changes at the A.B. Uzzle WTP since issuance of the last NPDES permit include:
• Addition of sodium bisulfite for de -chlorination of the effluent before discharge
Sincerely,
Dean Gaster
Utilities Director
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NPDES PERMIT APPLICATION - SHORT FORM C - WTP
For discharges associated with water treatment plants
Mail the complete application to:
N. C. Department of Environment and Natural Resources
Division of Water Quality / NPDES Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
NPDES Permit Number
INC0078955
If you are completing this form in computer use the TAB key or the up = down arrows to move from one
field to the next. To check the boxes, click your mouse on top of the box. Otherwise, please print or. type.
1. Contact Information:
Owner Name City of Dunn
Facility Name, City of Dunn A.B. Uzzle Water Treatment Facility
Mailing Address : P.O. Box 1065
City Dunn
State / Zip Code NC 28335
Telephone Number [phone] "
Fax Number [phone]
e-mail Address [e-mail]
2. Location of facility producing discharge:
Check here if same as above ❑
Street Address or State Road
City
State / Zip Code
County
805 W. "E" Street
Erwin
NC 28339
Harnett .
3. Operator Information:
Name of the firm, consultant or other entity that operates the facility. (Note that this is not referring to the
Operator in Responsible Charge or ORC)
Name
Mailing Address
City
State / Zip Code
Telephone Number
Fax Number
City of Dunn
P.O. Box 1065
Dunn
NC 28335
IffgfflIVE N
MAR .2i2011
[phone]
[phone]
DENR-WATER QUALITY
_ pINT SOURCE BRANCH
4. Ownership Status:
Federal 0 State ❑ Private ❑ Public El
5: Type of treatment plant:

NPDES PERMIT APPLICATION - SHORT FORM C - WTP
For discharges associated with water treatrnent plants
® • Conventional (Includes coagulation, flocculation, and sedimentation, usually followed by
filtration and disinfection)
❑ Ion Exchange (Sodium Cycle Cationic ion exchange).
❑ Green Sand Filter (No sodium recharge)
❑ Membrane Technology (RO, nanofiltration)
Check here if the treatment" process also uses a water softener.
6. Description of source water(s) (i.e. groundwater, surface water)
surface water'.
7. ' " Describe the treatment process(es) for the raw water:
Flash mix of powder activated carbon, cationic polymer, aluminum sulfate, and sodium
hydroxide followed by settling basin; and filters. Sodium hypochlorite is added pre and
post filters and ammonia is added to the finished water before pumping to the distribution
system.
8. • Describe the wastewater and the treatment process(es) for wastewater generated by the
facility:
Backwash water is sent to the sludge holding lagoon. The water from the lagoon is sent to a
clarifier for thickening and superaate from the clarifier is de -clamed with sodium Ulul to
before release to the receiving stream.
9. Number of separate discharge points: 1
Outfall Identification number(s) 001
10. Frequency of discharge:
Continuous 0 • Intermittent El
If intermittent:
Days per week discharge occurs:. 5 Duration:
11. . Plant design potable flowrate 8 MGD
Backwash or reject flow 0.123 MGD
7 hrs.
12.Name of receiving streams) (Provide a map showing the exact location of each Outfall, including
latitude and longitude)
Juniper Creek
13. , Please list all water'treatment additives, including cleaning chemicals or disinfection
treatments, that have the potential to be discharged.

NODES PERMIT APPLICATION - SHORT FORM C - WTP
For discharges associated with water treatment plants
powder activated carbon
cationic polymer
aluminum sulfate
sodium hydroxide
sodium hypochlorite, ammonia, sodium bisulfite
14. Is this facility located on Indian country? (check one)
Yes ❑ No
15. Additional Information:
• Provide a schematic of flow through the facility, include flow volumes at all points in
the treatment process, and point of addition of chemicals.
> . Solids Handling Plan
16. NEW Applicants
Information needed in addition to items 1-15:
• New applicants must contact a permit coordinator with the NCDENR Customer
Service Center.
Was the Customer Service Center contacted? ❑ Yea ❑ No-
. Analyses of source water collected -
Engineering Alternative Analysis
• Discharges from Ion Exchange and Reverse Osmosis plants shall be evaluated using a
water quality model.
17. Applicant Certification
I certify that I am familiar with the information contained -in the application and that to the
best of my knowledge and belief such information is true, complete, and accurate.
Dean Gaster Utilities Director
Printed name of Person Signing Title
Signature of Applicant Date
North Carolina General Statute 143-215.6 (b)(2) provides that: Any person 'who knowingly makes any false
statement representation, or certification in any application, record, report, plan, or other document files or
required to be maintained under Article 21 . or regulations of the Environmental Management Commission
implementing that Article, or who falsifies, tampers with, or knowingly renders inaccurate any recording or
monitoring device or method required to be operated or maintained under Article 21 or regulations of the
Environmental Management Commission implementing that Article, shall.be guilty of a misdemeanor punishable
by a fine not to exceed $25,000, or by imprisonment not to exceed. six months, or by both. (18 U.S.C. Section
1001 provides a punishment by a fine of not more than $25,000 or imprisonment not more than 5 years, or both,
for a similar offense.)

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SOLIDS HANDLING PLAN
The City .of Dunn has 'a service contraet with Synagro for the land application of
liquid biosolids from its Wastewater Treatment Facility (NPDES permit # NC0043176)
and Water Treatment Facility (NPDES permit # NC0078955). The biosolids are applied
to any of twenty-one (21) permitted (WQ permit # WQ0006101) application fields
located in the counties of Harnett, Sampson, and Cumberland, North Carolina.
Total number of dry tons applied:
2008 — 300.34
WWTP —151.48
WTP —148.86
2009-388.51
WWTP - 242.09
WTP —146.42
2010—460.2.1
WWTP — 229.82'
WTP - 230.39
Total numbers of fields utilized for land application during the year:
2008 - 6 .•
2009 - 8
2010 - 6 .
Total number, of acres utilized for land application during the year:
2008,-.105,.E
2009 - 109.6
2010 184.8

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HARNETT COUNTY, NORTH CAROLINA GIS/LAND RECORDS
Harnett County GIS
305 W ComeItue_li mett Blvd, Suite 100
Lillington, NC 27
Phone: [phone]NWW.HARNETT.ORG
Any use of this map shall be at the sole risk of the user of thls mapAlthough, all effort has been taken
to Insure aocuracyln the data presented, Harnett Counmakes no warranty, wrestled or impied, as
to the accuracy of this information represented herein. Any user of this product stall hold hamlets
Harnett County, its elecb3d officials, employees and agents from and against any claim, damage, loss,
action, cause of action, or liability arising from the use of this GIS product
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