NC0074756_Permit (Issuance)_20140205

NPDES DOCUWENT SCANNINK COVER :iMEET
NPDES Permit:
NC0074756
Greater Badin W&S WWTP
Document Type:
Permit Issuance
Wasteload Allocation
Authorization to Construct (AtC)
Permit Modification
Complete File - Historical
Engineering Alternatives (EAA)
Approval
Instream Assessment (67b)
Speculative Limits
Environmental Assessment (EA)
Document Date:
February 5, 2014
This document is printed on reuse paper - iganore any
content on the reverse aide

A
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Resources
Water Quality Programs
Pat McCrory Thomas A. Reeder John E. Skvada, III
Governor Director Secretary
February 5, 2014
Ms. Donna Davis, Director
Stanly County Utilities
1000 North First Street; Suite 12
Albemarle, NC 28001
Subject: Issuance of NPDES Permit NC0074756
Stanly County Utilities — Greater Badin W WTP
Stanly County ,
Dear Ms. Davis -
Division personnel have reviewed and approved your application for renewal of the subject permit.
Accordingly, we are forwarding the attached NPDES discharge permit. This permit is issued pursuant
to the requirements of North Carolina General Statute 143-215.1 and the Memorandum of Agreement
between North Carolina and the U.S. Environmental Protection Agency dated October 15, 2007 (or as
subsequently amended).
This final permit contains the following change to its terms from those found in the draft permit sent to
you on November 6, 2013.
• The deadline for the facility to begin reporting discharge monitoring report data using the Division's
eDMR internet application has been extended from 90 to 270 days following the effective date of the
permit. In the case of the subject facility, eDMR reporting is required to begin no later than
December 1, 2014.
If any parts, measurement frequencies or sampling requirements contained in this permit are
unacceptable to you, you have the right to an adjudicatory hearing upon written request within thirty
(30) days following receipt of this letter. This request must be in the form of a written petition,
conforming to Chapter 150B of the North Carolina General Statutes, and filed with the Office of
Administrative Hearings (6714 Mail Service Center, Raleigh, North Carolina 27699-6714). Unless
such demand is made, this decision shall be final and binding.
Please note that this permit is not transferable except after notice to the Division. The Division may
require modification or revocation and reissuance of the permit. This permit does not affect the legal
requirements to obtain other permits which may be required by the Division of Water Resources or
permits required by the Division of Land Resources, the Coastal Area Management Act or any other
Federal or Local governmental permit that may be required.
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St Raleigh, North Carolina 27604
Phone: 919A07-63001 FAX: 919-807&192
Internet: www.ncwaterqualil .org
An Equal Opportunity 1 Afirmatire Acton Employer

Ms. Donna Davis
NC0074756 Permit Renewal 2014
p. 2
If you have any questions concerning this permit, please contact Bob Sledge at telephone number (919)
807-6398, or via e-mail at [e-mail].
Sin rely, OOOO
y c
Thomas A. Reeder
cc: Central Files
Mooresville Regional Office/Water Quality
NPDES File
ec: Aquatic Toxicology Unit

r,
Permit NCO074756
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER RESOURCES
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provisions of North Carolina General Statute 143-215.1, other lawful standards
and regulations promulgated and adopted by the North Carolina Environmental Management
Commission, and the Federal Water Pollution Control Act, as amended,
Stanly County Utilities/Greater Badin Water & Sewer District
is hereby authorized to discharge wastewater from a facility located at the
Greater Badin WWTP
18 Sewer Plant Road
Badin
Stanly County
to receiving waters designated as Little Mountain Creek in the Yadkin -Pee Dee River Basin,
in accordance with effluent limitations, monitoring requirements, and other conditions set forth in Parts
I, II, III and IV hereof.
This permit shall become effective March 1, 2014.
This permit and authorization to discharge shall expire at midnight on January 31, 2019.
Signed this day February 5, 2014.
Tho XA. Reeder, Director
Di ision of Water Resources
By Authority of the Environmental Management Commission
Page 1 of 9

Permit NCO074756
4l
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES Permits issued to this facility, whether for operation or discharge are hereby
revoked. As of this permit issuance, any previously issued permit bearing this number is no longer
effective. There_ fore, the exclusive authority to operate and discharge from this facility arises under the
permit conditions, requirements, terms, and provisions included herein.
Stanly County Utilities/Greater Badin Water & Sewer District
is hereby authorized to:
1) Continue operation of a 0.55 MGD existing wastewater treatment system, consisting of the
following:
•
Manually cleaned bar screen
•
Influent pump station
•
Oxidation ditch
•
Aerobic sludge digester
•
Dual final clarifiers
•
Dual chlorine contact chambers with gaseous disinfection
•
Dechlorination
•
Cascade post aerator
•
Four sludge drying beds and
•
Stand-by power
This facility is located at the Greater Badin WWTP, 18 Sewer Plant Road, Badin, in Stanly County.
2) Discharge from said treatment works at the location specified on the attached map through outfall
001 into Little Mountain Creek, classified as WS-IV waters in the Yadkin -Pee Dee River Basin.
J
Page 2 of 9

Permit NC0074756
PART
A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS - FINAL
During the period beginning on the effective date of this permit and lasting until expiration, the
Permittee is authorized to discharge from outfall 001. Such discharges shall be limited and monitored1
by the Permittee as specified below:
EFFLUENT CHARACTERISTICS
LIMITS
MONITORING REQUIREMENTS
Parameter Code
Monthly
Average
Weekly
Average
Daily
Maximum
Measurement
Frequency
Sample
Type
Sample
Location2
Flow3 50050
0.550 MGD
Continuous
Recording
I or E
BOD, 5-day, 20°C4 C0310
20.0 mg/L
30.0 mg/L
3/Week
Composite
I & E
Total Suspended Solids4 C0530
30.0 mg/L
45.0 mg/L
3/Week
Composite
I & E
NH3 as N (April I - Oct 31 C0610
1.2 m IL
3.6 m L
3/Week
Composite
E
NH3 as N Nov 1 - March 31 C0610
3.0 m /L
9.0 m IL
3/Week
Composite
E
Fecal Coliform (geometric mean 31616
2001100 ml
400/100 ml
3/Week
Grab
E
Total Residual Chlorines 50060
22.0 ug/L
3/Week
Grab
E
H 00400
z 6.0 and 5 9.0 standard units
3/Week
Grab
E
Temperature °C 00010
Monitor & Report
Daily
Grab
E
Dissolved Oxygen 00300
Daily Average z 5.0 m /L
3/Week
Grab
E
Chloroform 32106
Monitor & Report
Quarterly6
Composite
E
Manganese 01055
Monitor & Report
Composite
E
Fluoride 00951
Monitor & Report
Composite
E
Total Nitrogen (NO2+ NO3+ TKN) C0600
Monitor & Report
Composite
E
Total Phosphorus C0665
Monitor & Report
431AWeek
Composite
E
Dissolved Oxygen 00300
Monitor & Report
Grab
U,D
Total Nitro en NOz+ NO3+ TKN C0600
Monitor & Re ort
Grab
U,DTotal
Phos horus C0665
Monitor & Re rt
Grab
U,D
Temperature °C 00010
Monitor & Report
3/Week
Grab
U,D
Chronic To)dc!W TGP3B
Monitor & Report
Quarterly
Composite
E
Effluent Pollutant Scan •NC01
Monitor & Report
see Footnote a
See Footnote 8
E
Footnotes:
1. No later than December 1, 2014 (270 days from the effective date of this permit), begin submitting
discharge monitoring reports electronically using NC DWR's eDMR application system. See
Condition A. (3.).
2. Sample locations: E-Effluent; I -Influent; U-Upstream 50 feet above the outfall; D-2.8 miles below the
outfall at the mouth of Little Mountain Creek. Instream monitoring is provisionally waived in light of the
permittee's participation in the Yadkin Pee Dee River Basin Association
3. The facility shall report on a monthly basis flow entering the collection system from the Alcoa / Badin
Landfill near Wood Street. This flow measurement shall be submitted with facility December DMR as a
separate inflow to the treatment plant in million gallons per month.
4. The monthly average effluent BOD5 and Total Suspended Solids concentrations shall not exceed 15% of
the respective influent value (85% removal).
5. The Division shall consider all effluent TRC values reported below 50 ug/1 to be in compliance with the
permit. However, the Permittee shall continue to record and submit all values reported by a North Carolina
certified laboratory (including field certified), even if these values fall below 50 ug/l.
6. Monitoring should be performed in conjunction with toxicity testing.
7. Chronic toxicity (Ceriodaphnia dubia) 7 day pass/fail test at 77%: January, April, July, and October. See
Condition A. (2.).
8. See Condition A. (4.) for monitored parameters and monitoring frequency.
There shall be no discharge of floating solids or visible foam in other than trace amounts.
Page 3 of 9

Permit NCO074756
A (2.) CHRONIC TOXICITY MONITORING (QUARTERLY)
The effluent discharge shall at no time exhibit observable inhibition of reproduction or significant
mortality to Ceriodaphnia dubia at an effluent concentration of 77 %.
The permit holder shall perform at a minimum, quarter lx monitoring using test procedures outlined in
the "North Carolina Ceriodaphnia Chronic Effluent Bioassay Procedure," Revised December 2010, or
subsequent versions or "North Carolina Phase II Chronic Whole Effluent Toxicity Test Procedure"
(Revised- December 2010) or subsequent versions.. The tests will be performed during the months of
January, April, July and October. These months signify the first month of each three month
toxicity testing quarter assigned to the facility. Effluent sampling for this testing must be obtained
during representative effluent discharge and shall be performed at the NPDES permitted final effluent
discharge below all treatment processes.
If the test procedure performed as the first test of any single quarter results in a failure or ChV
below the permit limit, then multiple -concentration testing shall be performed at a minimum, in
each of the two following months as described in "North Carolina Phase II Chronic Whole
Effluent Toxicity Test Procedure" (Revised -December 2010) or subsequent versions..
All toxicity testing results required as part of this permit condition will be entered on the Effluent
Discharge Monitoring Form (MR-1) for the months in which tests were performed, using the parameter
code TGP3B for the pass/fail results and THP311 for the Chronic Value. Additionally, DWR Form
AT-3 (original) is to be sent to the following address:
Attention: North Carolina Division of Water Resources
Environmental Sciences Section
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Completed Aquatic Toxicity Test Forms shall be filed with the Environmental Sciences Section no
later than 30 days after the end of the reporting period for which the report is made.
Test data shall be complete, accurate, include all supporting chemical/physical measurements and all
concentration/response data, and be certified by laboratory supervisor and ORC or approved designate
signature. Total residual chlorine of the effluent toxicity sample must be measured and reported if
chlorine is employed for disinfection of the waste stream.
Should'there be no discharge of flow from the facility during a month in which toxicity monitoring is
required, the permittee will complete the information located at the top of the aquatic toxicity (AT) test
form indicating the facility name, permit number, pipe number, county, and the month/year of the
report with the notation of "No Flow" in the comment area of the form. The report shall be submitted
to the Environmental Sciences Section at the address cited above.
Should the permittee fail to monitor during a month in which toxicity monitoring is required,
monitoring will be required during the following month. Assessment of toxicity compliance is based on
the toxicity testing quarter, which is the three month time interval that begins on the first day of the
month in which toxicity testing is required by this permit and continues until the final day of the third
month.
Page 4 of 9

Permit NCO074756
A (2.) CHRONIC TOXICITY MONITORING (QUARTERLY), continued
Should any test data from this monitoring requirement or tests performed by the North Carolina
Division of Water Resources indicate potential impacts to the receiving stream, this permit may be re-
opened and modified to include alternate monitoring requirements or limits.
If the Perinittee monitors any pollutant more frequently than required by this permit, the results of such
monitoring shall be included in the calculation & reporting of the data submitted on the D.MR & all AT
Form submitted.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum control
organism survival, minimum control organism reproduction, and appropriate environmental controls,
shall constitute an invalid test and will require immediate follow-up testing to be completed no later
than the last day of the month following the month of the initial monitoring.
Page 5 of 9

Permit NCO074756
A. (3.) ELECTRONIC REPORTING OF DISCHARGE MONITORING REPORTS
Proposed federal regulations require electronic submittal of all discharge monitoring reports (DMRs)
and specify that, if a state does not establish a system to receive such submittals, then permittees must
submit DMRs electronically to the Environmental Protection Agency (EPA). The Division anticipates
that these regulations will be adopted and is beginning implementation in late 2013.
NOTE: This special condition supplements or supersedes the following sections within Part II of this
permit (Standard Conditions for NPDES Permits):
1.
• Section B. (11.)
• Section D. (2.)
• Section D. (6.)
• Section E. (5.)
Signatory Requirements
Reporting
Records Retention
Monitoring Reports
Beginning no later than 270 days from the effective date of this permit, the permittee shall begin
reporting discharge monitoring data electronically using the NC DWR's Electronic Discharge
Monitoring Report (eDMR) internet application.
Monitoring results obtained during the previous r.
submitted electronically using eDMR. The eDM
monitoring data and submit DMRs electronically
eDMR application is compliant with EPA's Cros
(CROMERR), permittees will be required to subs
electronically using eDMR and will be required b
signing, and submitting one signed original and a
following address:
NC DENR / DWR / Information Processing Unit
ATTENTION: Central Files / eDMR
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
cnth(s) shall be summarized for each month and
system allows permitted facilities to enter
ising the internet. Until such time that the state's
Media Electronic Reporting Regulation
it all discharge monitoring data to the state
complete the eDMR submission by printing,
copy of the computer printed eDMR to the
If a permittee is unable to use the eDMR system due to a demonstrated hardship or due to the
facility being physically located in an area where less than 10 percent of the households have
broadband access, then a temporary waiver from the NPDES electronic reporting requirements may
be granted and discharge monitoring data may be submitted on paper DMR forms (MR 1, 1. 1, 2, 3)
or alternative forms approved by the Director. Duplicate signed copies shall be submitted to the
mailing address above.
Requests for temporary waivers from the NPDES electronic reporting requirements must be
submitted in writing to the Division for written approval at least sixty (60) days prior to the date the
facility would be required under this permit to begin using eDMR. Temporary waivers shall be
valid for twelve (12) months and shall thereupon expire. At such time, DMRs shall be submitted
electronically to the Division unless the permitteere-applies for and is granted a new temporary
waiver by the Division.
Page 6 'of 9

Permit NCO074756
A. (3.) ELECTRONIC REPORTING OF DISCHARGE MONITORING REPORTS, continued
Information on eDMR and application for a temporary waiver from the NPDES electronic reporting
requirements is found on the following web page:
http://portal.ncdenr.or web/wq/admin/bog/ipu/edmr
Regardless of the submission method, the first DMR is due on the last day of the month following
the issuance of the permit or in the case of a new facility, on the last day of the month following the
commencement of discharge.
2. Signatory Requirements [Supplements Section B. (11.) (b) and supersedes Section B. (11.) (d)1
All eDMRs submitted to the permit issuing authority shall be signed by a person described in Part
H, Section B. (11.)(a) or by a duly authorized representative of that person as described in Part II,
Section B. (I 1.)(b). A person, and not a position, must be delegated signatory authority for eDMR
reporting purposes.
For eDMR submissions, the person signing and submitting the DMR must obtain an eDMR user
account and login credentials to access the eDMR system. For more information on North
Carolina's eDMR system, registering for eDMR and obtaining an eDMR user account, please visit
the following web page:
http://portal.nedenr.org/web/Wq/admin/bog/ipu/edmr
Certification. Any person submitting an electronic DMR using the state's eDMR system shall
make the following certification [40 CFR 122.22]. NO OTHER STATEMENTS OF
CERTIFICATION WILL BE ACCEPTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my
direction or supervision in accordance with a system designed to assure that qualified personnel
properly gather and evaluate the information submitted. Based on my inquiry of the person or
persons who manage the system, or those persons directly responsible for gathering the
information, the information submitted is, to the best of my knowledge and belief, true, accurate,
and complete. I am aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations. "
3. Records Retention [Supplements Section D. (6.)]
The permittee shall retain records of all Discharge Monitoring Reports, including eDMR
submissions. These records or copies shall be maintained for a period of at least 3 years from the
date of the report. This period may be extended by request of the Director at any time [40 CFR
122.41].
Page 7 of 9

Permit NC0074756.
A.N.) EFFLUENT POLLUTANT SCAN
The Permittee shall perform a total of three (3) Effluent
must be performed in each of the following years:
accordance with 40 CFR Part 136 and shall be sufficiei
in concentrations greater than applicable standards and
toxicity test each year, and must represent seasonal vari
Unless otherwise indicated, metals shall be analyzed as
llutant Scans for all parameters listed below. One scan
5, 2016, and 2017. Analytical methods shall be in
sensitive to determine whether parameters are present
teria. Samples should be collected with one quarterly
)n [i.e., do not sample in the same quarter every year].
al recoverable."
Ammonia (as N)
Trans-1,2-dichloroethylene
Bis (2-chloroethyl) ether
Chlorine (total residual, TRC)
1,1-dichloroethylene
Bis (2-chloroisopropyl) ether
Dissolved oxygen
1,2-dichloropropane
Bis (2-ethylhexyl) phthalate
Nitrate/Nitrite
1,3-dichloropropylene
4-bromophenyl phenyl ether
Kjeldahl nitrogen
Ethylbenzene I
Butyl benzyl phthalate
OR and grease
Methyl bromide
2-chloronaphthalene
Phosphorus
Methyl chloride
4-chlorophenyl phenyl ether
Total dissolved solids
Methylene chloride
Chrysene
Hardness
1,1,2,2-tetrachloroethane
Di-n-butyl phthalate
Antimony
Tetrachloroethylene
Di-n-octyl phthalate
Arsenic
Toluene
Dibenzo(a,h)anthracene
Beryllium
1,1,1-tr�icbloroethane
1,2-dichlorobenzene
Cadmium
1,1,2-trichloroethane
1,3-dichlorobenzene
Chromium
Trichloro ethylene
1,4-dichlorobenzene
Copper
Vinyl chloride
3,3-dichlorobenzidine
Lead
Acid -extractable compounds:
Diethyl phthalate
Mercury (EPA Method 1631E)
P-chloro-m-cresol
Dimethyl phthalate
Nickel
2-chlorophenol
2,4-dinitrotoluene
Selenium
2,4-dichlorophenol
2,6-dinitrotoluene
Silver
2,4-dimethylphenol
1,2-diphenylhydrazine
Thallium
4,6-dinitro-o-cresol
Fluoranthene
Zinc
2,4-dinitrophe I of
Fluorene
Cyanide
2-nitrophenol
Hexachlorobenzene
Total phenolic compounds
4-nitrophenol
Hexachlorobutadiene
Volatile organic compounds:
PentachloropbenoI
Hexachlorocyclo-pentadiene
Acrolein
Phenol
Hexachloroethane
' Acrylonitrile
2,4,6-trichlorophenol
Indeno(1,2,3-cd)pyrene
Benzene
Base -neutral compounds:
Isophoroae
Bromoform
Acenaphthene
Naphthalene
Carbon tetrachloride
Acenaphthylene
Nitrobenzene
Chlorobenzene
Anthracene
N-nitrosodi-n-propylamine
Chlorodibromomethane
Benzidine
N-nitrosodimethylamine
Chloroethane
Benzo(a)anthracene
N-nitrosodiphenylamine
2-chloroethylvinyl ether
Benzo(a)pyrene
Phenanthrene
Chloroform
3,4 benzofluorIanthene
Pyrene
Dichlorobromomethane
Benzo(ghi)perylene
1,2,4-trichlorobenzene
1,1-dichloroethane
Benzo(k)fluoranthene
1,2-dichloroethane Bis (2-chloroethoxy) methane
Reporting. Test results shall be reported on DWQ Form A MR PPA1 (or in a form approved by the Director)
by December 31" of each designated sampling year.. The report shall be submitted to the following address:
NC DENR / DWR / Central Files,1617 Mail Service CI nter, Raleigh, North Carolina 27699-1617.
J
Page 8 of 9

Permit NCO074756
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Stanly County
Utilities
Facility
Greater Badin
WWTP
Location
dmde:
Loneimde:
Receivine
35.23' 55" N
80-07'20" W
Stream: Little M..Iain Creek
Basin: Yadkin -Pee Dee River Basin
State Grid:
Permitted Flow:
Stream CIM:
Sub -Basin:
Beth. Eh
0.550 MOD
WS-W
03-07-08
not to scale
North I I
NPDES Permit No. NCO074756
Stanly County
Draioa a
Page 9 of 9

AMENR
North Carolina Department of Environment and Natural Resources
Division of Water Resources
Water Quality Programs
Pat McCrory Thomas A. Reeder
Govemor Director
November 6, 2013
MEMORANDUM
To: Britt Setzer, P.E.
NC DENR / DWR / PWS Regional Engineer
Mooresville Regional Office
From: Bob Sledge
Compliance & Expedited Permitting Unit
Subject: Review of Draft NPDES Permit NCO074756
Stanly County Utilities — Greater Badin WWTP
Stanly County
John E. Skvarla, III
Secretary
Please indicate,below your agency's position or viewpoint on the draft permit and return this form by
December 13, 2013. If you have any questions on the draft permit, please contact me at [phone]
or via e-mail at [e-mail].
RESPONSE: (Check one)
ith the issuance of this permit provided the facility is operated and maintained properly,
rtChoerstuatewd effluent limits are met prior to discharge, and the discharge does not contravene the
designated water quality standards.
Concurs with issuance of the above permit, provided the following conditions are met:
Opposes the issuance of the above permit, based on reasons stated below, or attached:
Date:
1617 Mail Service Center, Raleigh, North Carolina 27699-1017 One
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604 NorthCarohna
Phone;7FAX [phone]
Internet:www.ncwaterqualiy.org Amarall{
An Equal Opportunity 1 Affirmative Aulion Employer

To: NPDES Unit
Water Quality Section
Attention: John Hennessy
DEC 0
4 Z013'rl Priority Project: No
Date: November 25, 2013
NPDES STAFF REPORT AND RECOMMENDATIONS
County: Stanly
NPDES Permit No.: NCO074756
PART I - GENERAL INFORMATION
1. Facility: Greater Badin WWTP
Mailing address: Stanly County Utilities
1000 —12 North First Street
Albemarle, North Carolina 28001
Physical address: Sewer Plant Rd off Hwy 740
Badin, North Carolina 28001
2. Date of investigation: October 29, 2013
3. Report prepared by: Marcia Allocco, Senior Environmental Specialist
4. Person contacted/telephone number: Paul Barbee, ORC
Office: [phone]
5. Directions to site: From MRO take Hwy 152 East to Hwy 52 South near Rockwell, NC.
Take Hwy 52 South until New London and then take Hwy 740. Take Hwy 740 South
through Badin and Sewer Plant Road will be on the left —0.25 miles past intersection of
Wood Rd and Hwy 740; Stanly County Transfer station is on corner.
6. Discharge point(s): Outfall 001
Latitude: 350 23' 49"
Longitude: -80° 7' 15"
No USGS Map was included with the renewal application; discharge location noted in
current permit is correct.
USGS Quad No.: F18NE (Badin, NC).
7. Receiving Stream: Little Mountain Creek

NCO074756 — Greater Badin WWTP
Staff Report — 2013 Renewal
Page 2
a. Classification: WS-IV
b. River basin (subbasin): Yadkin-Pf
C. Describe receiving stream features
stream is —8-10 feet wide and had
intakes directly downstream from 1
PART II - DESCRIPTION OF DISCHARGE
N
Volume/description of wastewater dischar
Outfall 001 consists of effluent from a 0.5.
of a manual bar screen, influent pump stat:
final clarifiers, dual chlorine contact chain
dechlorination (sulfur dioxide), post-aerati
power.
There have been no changes to the WWTP
Possible toxic impacts to surface waters:
The permittee has consistently passed all
permit renewal.
PART III - OTHER PERTINENT INFORMA'
• Sludge is dried on site and then
Republic Services, Inc.
• The 2009 version of the permit required
collection system from the Alcoa/Badin
data; flow peaked in December 2011-M,
(6.5-8.7% of permitted flow and 9.0-10.
• Infiltration and Inflow continue to affect
during severe weather events. The permit
station in the past 12 months (totaling 56.
bypasses have been reduced due to rehab:
additional repairs will be made as money
PART IV - EVALUATION AND
The permittee has requested permit renewal for
evaluation inspection was conducted in conjunc
be properly operated and well maintained; efflu(
has been a very good compliance record since F
June and July 2013 (due to severe weather) and
Dee (03-07-08)
id pertinent downstream uses: The receiving .
,od flow during visit. There are no water supply
.s discharge.
TREATMENT WORKS
(Outfall 001):
MGD WWTP. The existing treatment consists
oxidation ditch, aerobic sludge digester, dual
.s with gaseous disinfection, liquid
(cascade), four sludge drying beds, and standby
last permit renewal
icity testing (chronic testing at 77%) since last
to the Uwharrie Environmental 'Landfill by
rly reporting of the monthly flow entering the
ifill. MRO staff reviewed the 2011 and 2012
12012 ranging from 0.0355 MGD to 0.048 MGD
of influent flow).
collection system for the Greater Badin WWTP
reported five bypasses at the influent pump
) gallons). However, the volumes during these
Ltion work within the collection system;
tomes available.
ATIONS
Greater Badin WWTP. A compliance
i with this staff report. The facility appeared to
was clear with no floating solids or foam. There
uary 2010 with two flow exceedances noted in
dissolved oxygen minimum limit exceedance in

NCO074756 — Greater Badin WWTP
Staff Report — 2013 Renewal
Page 3
March 2013. Pending receipt and approval of the draft permit, it is recommended that the subject
permit be renewed as requested.
II(aS21hj
Signature of Re ort reparer/Date
1i,2�,13
Water Quality Program Regional Supervisor/Date

Vorth Carolina
Aecklenburg County
:EFERENCE: 145583
The Charlotte Observer Publishing Co.
Charlotte, NC
} ss Affidavit of Publication
}
Charlotte Observer
NCDENR/DWQ/POINT SOURCE
000761594 Public Notice North Carolina Environmental
Management Commission/NPDES Unit 1617
Mail Service Center Raleigh, NC 27699-1617
lefore the undersigned, a Notary Public of said County and
state, duly authorized to administer oaths affirmations, etc.,
,ersonally appeared, being duly sworn or affirmed according
law, doth depose and say that he/she is a representative of
'he Charlotte Observer Publishing Company, a corporation
rganized and doing business under the laws of the State of
ielaware, and publishing a newspaper known as The
:harlotte Observer in the city of Charlotte, County of
lecklenburg, and State of North Carolina and that as such
e/she is familiar with the books, records, files, and business
f said Corporation and by reference to the files of said
ublication, the attached advertisement was inserted. The
)flowing is correctly copied from the books and files of the
foresaid Corporation and Publication.
UBLISHED ON: 11/08/2013
.D SPACE: 42 LINES
ILED ON: 11/08/2013
AME:
Testimony Whereof I have hereunto set my
Public Notice
Noren Carolina Emlronrnentel Me
COmrniselon/NPI)ES Unit
1617 Mall Service Center
Raleigh, NC 27699-1617
Notice of Intent to Issue a NPIDES
Wastewater Permlt
1Pi6166a
TITLE:
DATE:
affixed my seal, the day and year aforesaid.
My commission Expires:
My ComrtliWon Expires May 27, 2016

DENR/DWR
FACT SHEET FOR NPDES PERMIT DEVELOPMENT
NPDES Permit NC0074756
Facility Information
Applicant/Facility Name:
Greater Badin WWTP
Applicant Address:
201 South Second Street
Facility Address:
18 Sewer Plant Road
Permitted Flow
0.550 MGD
Type of Waste:
100% Domestic Waste plus unknown flow of Landfill leachate
Facility/Permit Status:
Renewal
County:
Stanl
Miscellaneous
Receiving Stream:
Little Mountain
Creek
Regional Office:
Mooresville
Stream Classification:
WS-IV
USGS To o Quad:
F 18 NE
303 d Listed?:
Yes
Permit Writer:
Bob Sledge
Sub basin:
03-07-08
Date:
November 1, 2013
Draina a Area mil :
5.56
Summer 7Q10 (cfs)
0.26
Winter 7Q 10 (cfs)
0.68
Average Flow cfs :
5.6
WC % :
77%
Primary SIC Code:
4952
BACKGROUND
The Greater Badin WWTP is a Class III facility with a current permitted flow of 0.550 MGD. The facility
services the Town of Badin with a population of 1550. The Greater Badin WWTP influent wastewater is
primarily domestic in nature, with additional flow from seepage from an Alcoa landfill located on Alcoa
property into the collection system ''/z mile from the facility on Wood Street (estimated flows of up to 7500
gpd)
RECEIVING STREAM INFORMATION
This facility discharges to Little Mountain Creek in sub basin 03-07-08 of the Yadkin Pee -Dee River Basin.
The Little Mountain Creek is classified as WS-IV waters at the point of discharge. The discharge is located
0.5 miles upstream of Stanly County SR 1545 (Valley Drive).
Little Mountain Creek is listed on the 2006 303(d) list as impaired for biological integrity, with an unknown
source for the impairment.
PERMIT LIMITS
Existing limits for Flow, BOD, TSS, NH3, fecal coliform, TRC and pH will be retained in the 2013 permit
renewal. No changes to these conventional parameters.
INSTREAM MONITORING
Instream monitoring is waived in light of the facility participation in the Yadkin Pee -Dee Monitoring
Association. Instream monitoring will be immediately reinstated should facility end its participation in the
Association.
Greater Badin Wastewater Treatment Plant Fact Sheet
NPDES Renewal
Page I

COMPLIANCE REVIEW:
BIMS data from 2011 through the most recent data available (July 2013) were reviewed. The facility
exhibited a much improved compliance record throughout this period of review. Violations were limited to
One (1) daily minimum dissolved oxygen violation and four (4) flow monthly average violations. These
occurred during the first two and the last two months of the period of review and all the violations were
attributed to documented heavy rainfall near the facility. The permittee has performed slip lining of most of
the aging collection system in its efforts to reduce I&I, as well as replacing a significant portion of its
manholes. While the facility still can experience high flow during very heavy rainfall events, overall
performance demonstrates efforts made to reduce I&I have been effective. The only enforcement cases
brought against the facility during this period of review deal with flow violations occurring from November
2009 — February 2010. Each of these penalties was eventually remitted in full by the Director.
DMR SUMMARY:
DMR REVIEW SUMMARY NCO074756 - 1/2011 — 7/2013
Flow
0.339 MGD
BOD
< 2.4 mg/I
TSS
< 5.11 mg/I
Ammonia
< 0.233 m /l
DO
7.86 mg/I
Fecal Coliform
< 3.3/100 ml
TRC
< 11.6 u /I
Fluoride
756 pg/L
Total Nitrogen
11.64 mg/I
Sulfate
34.6 mg/L
Total Phosphorus
1.72 mg/I
RPA
The RPA was run for the following parameters: Sulfate, Fluoride, Manganese and Chloroform
RPA results are attached.
Actual Sulfate concentrations were far below the predicted and allowable levels. Monitoring will be
removed.
Fluoride showed predicted concentration to be less than half of allowable. Rather than remove
monitoring, frequency will be reduced from 2/month to quarterly.
Manganese did show RP. However, all reported values were less than half of the allowable concentration
and the WQ standard. Many values were non detect. Monitoring was kept in the permit, reduced to
quarterly.
Chloroform was detected in all 3 available annual pollutant analyses. With a limited dataset, RP was
found for this parameter. Quarterly monitoring has been added to the permit for chloroform.
PRETREATMENT
No pretreatment program is required at this time but may change in the future if problems arise with the
Landfill leachate.
SUMMARY OF PROPOSED CHANGES:
➢ Deletion of.monitoring for Sulfate /no RPA
➢ Monitoring for Fluoride and Manganese reduced to quarterly
➢ Addition of Quarterly monitoring for Chloroform
Greater Badin Wastewater Treatment Plant Fact Sheet
NPDES Renewal
Page 2

PROPOSED SCHEDULE FOR PERMIT ISSUANCE:
Draft Permit to Public Notice: November 6„ 2013
Permit Scheduled to Issue: December 30, 2013
STATE CONTACT:
If you have any questions on any of the above information or on the attached permit, please contact Bob
Sledge at [phone].
Copies of the following are attached to provide further information on the permit development:
Staff reportand Draft Permit
Regional Office Comments:
Reviewed and accepted by:
Date
Regional Supervisor:
Signature
Date
NPDES Unit Supervisor:
Signature
Greater Badin Wastewater Treatment Plant Fact Sheet
NPDES Renewal
Page 3

Greater Badin WWTP REASONABLE POTENTIAL ANALYSIS
NCO074766
Qw (MGD) = 0.55
WWTP/WTP Class: WW-III
1Q10S (cfs)= 0.22
IWC @ 1QIOS = 79.49%
7QIOS (cfs) = 0.26
IWC @ 7QIOS = 76.63%
7Q10W (cfs) = 0.68
IWC @ 7QI OW = 55.63%
30Q2 (cfs) = NO 30Q2 DATA
IWC @ 30Q2 = N/A
Avg. Stream Flow, QA (cfs) = 5.60
IWC @ QA = 13.21%
Receiving Stream: Little Mountain Creek
Stream Class: WS-IV
Outfall 001
Qw = 0.66 MGD
CHRONIC TEST CONCENTRATION = 76.6%
PARAMETER
STANDARDS & CRITERIA (2)
REASONABLE POTENTIAL RESULTS
RECOMMENDED ACTION
TYPE
(1)
�
CY a
F-
Z
NC WQS / Applied V2 FAV /
n # Det. Max Pred Allowable Cw
Chronic Standard Acute
Cw
Acute: NO WQS
Arsenic
C
50 FW(7Q10s)
ug/L
0 0
N/A
_ — — — —
_ _ _ _
Chronic:_ — — 65.2 --
—------- ---- ---
Arsenic
C
10 HH/WS----
(Qavg)
ug/L
0 0
N/A
------------
Chronic: 75.7
—----=---=------ =-- --- —
Acute: NO WQS
Beryllium
NC
6.5 FW(7Q10s)
ug/L
0 0
N/A
_ _ _
_-__-----------------------
Chronic: — — 8-5 —
Acute: 18.9
Cadmium
NC
2 FW(7QIOs) 15
ug/L
0 0
N/A
Chronic: 2.6
Acute: NO WQS
Chlorides (AL)
NC
230 FW(7QIOs)
mg/L
0 0
N/A
--=-------------------------
----------------
Chronic: 300
Acute: NO WQS
Chlorinated Phenolic Compounds
NC
1 A(30Q2)
ug/L
0 0
N/A
_ _ _ _ _
Chronic:-----IWC7 —
— — —----=-- — ----- --- —
-
Acute: NO WQS
Total Phenolic Compounds
NC
300 A(30Q2)
ug/L
0 0
N/A
_ _ _ _ _
---- --
__ _ _._ _....
---------------------------
Chronic: IWC?
Acute: 1.,285.7
Chromium
NC
50 FW(7Q10s) 1022
ug/L.
0 0
N/A
Chronic: 65.2
Acute: 9.2
Copper (AL)
NC
7 FW(7QIOs) 7.3
ug/L
0 0
N/A
----------------_----------
------------ ---
Chronic: 9.1
Acute: 27.7
Cyanide
NC
5 FW(7Q10s) 22
10
ug/L
0 0
N/A
__
Chronic:----- 8-5 --
---------_=----------------
NCO074756 RPA 2013.xism, rpa
Page 1 of 2 11/1/2013

Greater Badin WWTP REASONABLE POTENTIAL ANALYSIS Outfall 001
NCO074766 Qw = 0.55 MGD
Acute: NO WQS
Fluoride
NC
1800 FW(7QIOs)
ug/L
62 62
1,160.0
_____________
________
Chronic: 2,348.9
No RP, Predicted Max < 50% of Allowable Cw
No value > Allowable Cw
reduce monitoring to quarterly
Acute: 42.5
Lead
NC
25 FW(7QIOs) 33.8
ug/L
0 0
N/A
------- - -----
Chronic: 32.6
- - - - - - - - - - - - - - - - - - - - - - - - - - -
Acute: NO WQS
Mercury
NC
12 FW(7QIOs)
0.5
ng/L
0 0
N/A
Chronic:----- 15.7 --
---------------; -----------
Acute: NO WQS
Molybdenum
NC
2000 HH(7Q10s)
ug/L
0 0
N/A
— ----------------------------
Chronic: 2,609.9
Acute: 328.3
Nickel
NC
88 FW(7Q10s) 261
ug/L
0 0
N/A
°- - = -°- - .__---------
----------------
Chronic: 114.8
-
Acute: 70.4
Selenium
NC
5 FW(7Q10s) 56
ug/L
0 0
N/A
---------------
Chronic: 6.5
- - - - - - - - - - - - - - - - - - - - - - - - - - -
Acute: 1.547
Silver (AL)
NC
0.06 FW(7QIOs) 1.23
ug/L
0 0
N/A
_
— --0- --
_.
--------------------------
Chronic:
Acute: 84.3
Zinc (AL)
NC
50 FW(7QIOs) 67
ug/L
0 0
N/A
=
-------------- -
Chronic: 65:2
- ----- ----- ----- - - -
-
Acute: NO WQS
Sulfate
NC
250 WS(7Q1Os)
mg/L
31 31
45.60000
Chronic: 326.24299
No RP, Predicted Max < 50% of Allowable Cw - No
No value > Allowable Cw
Monitoring required
Acute: NO WQS
Manganese
NC
200 WS(7QIOs)
µg/L
31 13
345.80000
_ _ _ _ _ _ _ _
Chronic: 260.99439
_ _ _ _ _ _ _ _ _ _ _ _ _ _
Reduce monitoring to. quarterly
No value > Allowable Cw
Acute: NO WQS
Chloroform
C
5.8 WS(Qavg)
µg/L
3 3 136.80900
Note: n 9 Default C.V.
Chronic: 43.90613
_<
Limited data set
No value > Allowable Cw
Begin quarterly monitoring
Acute:
0 0
N/A
Chronic:
NCO074756 RPA 2013.xism, rpa
Page 2 of 2 11/1/2013

1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
NCO074756 Effluent Manganese Data
01/2011 - 12/2013
Date
Value UoM
Modifier
4 2011
10. ug/I
LESSTHAN
1 2011
32. ug/I
1 2011
10. ug/I
LESSTHAN
5 2011
10. ug/I
LESSTHAN
3 2011
10. ug/I
LESSTHAN
7 2011
10. ug/I
LESSTHAN
5 2011
10. ug/I
LESSTHAN
2 2011
10. ug/I
LESSTHAN
6 2011
10. ug/I
LESSTHAN
4 2011
19. ug/I
1 2011
13. ug/I
6 2011
23. ug/I
3 2012
10. ug/I
1 2012
10. ug/I
LESSTHAN
6 2012
90. ug/I
3 2012
10. ug/I
LESSTHAN
1 2012
10. ug/I
LESSTHAN
5 2012
10. ug/I
LESSTHAN
2 2012
10. ug/I
LESSTHAN
7 2012
10. ug/I
LESSTHAN
4 2012
13. ug/I
2 2012
10. ug/I
LESSTHAN
6 2012
13. ug/I
4 2012
14. ug/I
2 2013
22. ug/I
5 2013
10. ug/I
5 2013
18. ug/I
2 2013
10. ug/I
LESSTHAN
7 2013
54. ug/I
4 2013
8.5 ug/I
1 2013
95. ug/l
6 2013
10. ug/l
LESSTHAN
3 2013
14. ug/l
1 2013
18. ug/l
5 2013
11. ug/l
3 2013
23. ug/l

The followina standards. trite ria. Or toxic concentrations are either adooted oar 15A NCAC 213 or are National Criteria nor EPA- Spa last nave for annrooriate n,e informatinn
Current as of 5115/2013
Pollutant
CAS #
Freshwater
Aquatic Life
Saltwater Aquatic
Life
Water Supply (WS)
Human Health
(HH)
Trout Waters
(TO
High Quality
Waters (HQW)
Swamp
Wavers
Synonyms & Other Info
n
m
Data Reference Source(s)
•
ugll (unless noted)
ug/I (unless
noted)
ugll (unless noted)
ugfl (unless noted)
ugll (unless
noted)
ug/I (unless
noted)
Bromo-Biphenyl Ether, p-
101-55-3
(LD)
(LD)
Bmmo-diphenyl Ether, 4-
n
ECOTOX & RATS 6112
Butanone, 2-
78-93-3
(LD)
(LD)
20 mg1L
750 mg/L
methyl ethyl ketone; MEK
n
ECOTOX/RAIS/IRIS 7/2011
Butyl benzene, n-
104-51-8
(LD)
420
550
1-Phenylbutane
n
ECOTOX & RAIS 2/11
Butylate
2008-41-5
610
47D
650
Sutan
n
ECOTOX & RAIS 1/07
Butylbenzyl Phthalate
85-68-7
19
5.1
8.2
n
NRWQC 06 & RAIS 1107 -
Cadmium
7440-43-9
2 (N)
5 (N)
0.4 (N)
n
NC
Carbaryl (formerly Sevin)
63-25-2
0.67
(LD)
1-naphtalenol: methylcarbamate
n
ECOTOX/IRIS/RAIS 1107
Carbazole
86-74-8
0.7
1.2
y
ECOTOXIIRIS/RAlS 8/12
Carbofuran
1563-66-2
9.7
0.46
n.
ECOTOXIIRIS/RATS 1107
Carbon disulfide
75-15-0
(LD)
(LD)
3000
20000
Dithiorarbonic Anhydride
n
ECOTOX & RAIS 6/12
Carbon Tetrachloride
56-23-5
0.254
1.6
Benzinoform; Carbon Chloride
y
NC
Chlordane
57-74.9
0.004
0.004
0.8 ng/L
0.8 ng/L
y
NC
Chloride
16887-00-8
230 mg/L (AL)
250 mg/L
- n
NC
Chlorine (TRC)
7782-50-5
17
7.5
n
NC/NRWQC 08
Chlorinated Benzenes
488 Total Chlorinated
Benzenes
y
NC
Chlorinated Phenolic Compounds
1.0 (N)
NA
NC
Chlorobenzene
108.90-7
140
(LD)
488 Total Chlorinated
Benzenes
1600
Phenyl Chlorde; (Chlorinated
Benzene)
n
NCINRWQC 061ECOTOX'8 RAIS 2/11
- -
Chlorodibromomethane
124-08-1
0.4
13
Dlbromochloromethane
c
NRWQC DB/R41S V07
Chloroform
67.65.3
5.6
170
Tfichloromethane
c
NRWQC 06/RAIS 1107
Chloronaphthalene, 2-
91-58-7
(LD)
1.0 mg/L
1.0 mg/L
n
NRWOC'06/ECOTOX & RAIS 1/07
Chlorophyl] a, corrected
40(N)
40(N)
15(N)
NA
NC
Chlorothalonil
1897-45-6
1.3
1.6
7
20
0.8
c
ECOTOXARISIRAIS 10/10
Chromium
5o
20
NA
NC
Chrysene PAH
218-01-9
0.0028 Total PAH's
0.0311 Total PAH's
(PAH)
y
NC/NRWQC 06/RAIS 1/07
Cobalt
7440-48.4
3
4
n.
ECOTOXIRAIS 6109
Coliform
see fecal cofiform
NA
Copper
7440-50-8
7 (AL)
3 (AL)
n
NC
Cyanide
57-12.5
5 (N)
1
n
NC
Cyclohexane
110-82-7
230
120
n
ECOTOX/EPIWINIRA151/07
Page 3 of l l

2012 North Carolina 303(d) List -Category 5
Yadkin -Pee Dee River Basin 10-digit Watershed 0304010306 Yadkin River
> AU Number Name Description Length or Area Units Classification Category
Category Rating Use Reason for Rating Parameter Year
> 12.126-(3) Lick Creek From East Branch Lick Creek to a point 1.0 mile upstream of Davidson 7.1 FW Miles Ws -Iv
County SR 2501
5 Impaired Aquatic Life Fair Bioclassification Ecological/biological Integrity Benthos 2008
- _ 144Wmbwatershecl 030401030604 - [ Tuckertown Reservoir -Yadkin Rive
> 12-126-(4) Lick Creek From a point 1.0 mile upstream of Davidson County 5112501 to 0.7 FW Miles WS-IV;CA 5
Tuckertown Lake, Yadkin River
5 Impaired Aquatic Life Fair Bioclassification Ecological/biological Integrity Benthos 2005
Yadkin -Pee Dee River Basin
Yadkin -Pee Dee River Basin
8-digit Subbasin
10-digit Watershed
03040104
0304010402
Lake Tillery -Pee Dee River
Lake Tillery -Pee Dee River
12-digit Subwatershed 030401040205 ,t :Leah Island-vee nee Give
> 13-17d Rocky River From the mouth of Island Creek to the Pee Dee River
11.5 FW Miles
5
Impaired
Aquatic Life
Standard Violation
Copper
2008
5
Impaired
Aquatic Life
Standard Violation
Turbidity
2008
12-digit Subwatershed' 03oi;6 04020
> 13-5-1-(1) Little Mountain Creek From source to a point 0.5 mile upstream of Stanly County SR 1545 1.4 FW Miles C 5
5 Impaired Aquatic Life Fair Bioclassification Ecological/biological Integrity Benthos 1998
> 13-5-1-(2) Little Mountain Creek From a point 0.5 mile upstream of Stanly County SR 1545 to Mountain Cr. 5.7 FW Miles ws-Iv
5 Impaired Aquatic Life Poor Bioclassification Ecological/biological Integrity Benthos 1998
Friday, August 24, 2012 Approved by EPA August 10, 2012 Page 163 of 170

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Stanly County Utilities
1000 North First Street
Suite 12
ALBEMARLE, NORTH CAROLINA 28001
Mr. Charles H. Weaver
NC DENR / DWQ / NPDES
1617 Mail Service Center
Raleigh, NC 27699-1617
Dear Mr. Weaver,
Please find attached the permit renewal application for the Greater Badin Wastewater
Treatment Plant (NPDES ID NC0074756) located in Badin, Stanly County, North
Carolina. The Greater Badin Water and Sewer District, operated by Stanly County
Utilities is requesting renewal of the existing permit. There have been no changes to the
facility since issuance of the last permit.
Enclosed with this letter you will find one signed original and two copies of the NPDES
from 2A application and related documentation, one signed original and two copies of
this cover letter and one original and two copies of the sludge management plan for this
facility.
Should you have any questions related to this application, please feel free to contact me
and the address above, by email at ddavis ,stanl cy ountync.gov or by phone at (704) 986-
3686. Thank you for your review of this request for our permit renewal.
Sincerely,
loz9t�
Donna Davis
Director v ��
cc: Paul Barbee, ORC Greater Badin W WTP POENR• 82013

FACILITY NAME AND PERMIT NUMBER: I PERMIT ACTION REQUESTED: I RIVER BASIN:
Greater Badin WWTP, NCO074756 I Renewal I Yadkin — Pee Dee
FORM
2A NPDES FORM 2A APPLICATION OVERVIEW
NPDES
APPLICATION OVERVIEW
Form 2A has been developed in a modular format and consists of a "Basic Application Information" packet
and a "Supplemental Application Information" packet. The Basic Application Information packet is divided
into two parts. All applicants must complete Parts A and C. Applicants with a design flow greater than or
equal to 0.1 mgd must also complete Part B. Some applicants must also complete the Supplemental
Application Information packet. The following items explain which parts of Form 2A you must complete.
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 z 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 must complete 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 Ill
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. Is required 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 (SIUs) or receives RCRA or CERCLA wastes must complete Part F (Industrial User Discharges
and RCRA/CERCLA Wastes). SIUs 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).
ALL APPLICANTS MUST COMPLETE PART C (CERTIFICATION)
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 1 of 22

FACILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN:
Greater Badin WWTP, NCO074756 Renewal Yadkin — Pee Dee
BASIC APPLICATION INFORMATION
PART A. BASIC APPLICATION INFORMATION FOR ALL APPLICANTS:
All treatment works must complete questions A.1 through A.8 of this Basic Application Information Packet.
A.I. Facility Information.
Facility Name Greater Badin WWTP _.
Mailing Address 1000 N. First St. Suite 12
Contact Person
Title WVVTP Supervisor
Telephone Number
Facility Address 18 NC 740 Hwy
(not P.O. Box) Badin NC 28009
A.2. Applicant Information. If the applicant is different from the above, provide the following:
Applicant Name Stanly County Utilities / Greater Badin Water and Sewer District _
Mailing Address 1000 N. First St. Suite 12
Contact Person
Title Utilities Director
Telephone Number
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 ® applicant
A.3. Existing Environmental Permits. Provide the permit number of any existing environmental permits that have been issued to the treatment works
(Include stale -Issued permits).
NPDES NCO074756 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, it 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
Badin, INC 28009 1550 Separate sanitary sewer County
Total population served 1550
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 755M 8 7550-22. Page 2 of 22

FACILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN:
Greater Badin WWTP, NCO074756 I Renewal Yadkin — Pee Dee
A.S. Indian Country.
a. Is the treatment works located in Indian Country?
❑ Yes ® 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.S. 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 12" month of "this year occurring no more than three months prior to this application submittal.
a. Design flow rate 0.550 mgd
Two Years A0o
b. Annual average daily flow rate 0.300 mud
Last Year
0.270 mud
This Year
0.360 mud 105/31/131
C. Maximum daily flow rate 1.390 maid 1.320 mad 2.756 mud 1051311131
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 %
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 1
ii. Discharges of untreated or partially treated effluent
iii. Combined sewer overflow points
iv. Constructed emergency overflows (prior to the headworks)
V. Other 0
b. Does the treatment works discharge effluent to basins, ponds, or other surface impoundments
that do not have outlets for discharge to waters of the U.S.? ❑ Yes ® No
If yes, provide the following for each surface impoundment:
Location:
Annual average daily volume discharge to surface impoundment(s)
Is discharge ❑ continuous or ❑ intermittent?
C. Does the treatment works land -apply treated wastewater!
If yes, provide the following for each land application site:
Location:
Number of acres:
Annual average daily volume applied to site:
Is land application ❑ continuous or ❑ intermittent?
d. Dcesthe lreatmentworks discharge or transport treated or untreated wastewaterto another
treatment works?
mgd
❑ Yes [: No
mgd
I i Yes f: No
EPA Forn 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7650-22. Page 3 of 22

FACILITY NAME AND PERMIT NUMBER: T
RMIT ACTION REQUESTED: RIVER BASIN:
W Greater Badin WTP, NCO074756 Renewal Yadkin — Pee Dee
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).
e.
If transport is by a party other than the applicant, provide:
Transporter Name
Mailing Address
Contact Person
Title
Telephone Number 1 )
For each treatment works that receives this discharg provide the following:
Name
Mailing Address
Contact Person
Title
Telephone Number
If known, provide the NPDES permit number of the treatment works that receives this discharge
Provide the average daily flow rate from the treatment works into the receiving facility. _
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):
If yes, provide the following for each disposal method:
Description of method (including location and size of sfte(s) if applicable):
Annual daily volume disposed by this method:
Is disposal through this method ❑ con8nuous
or ❑ Intermittent?
mild
❑ Yes ® No
EPA Form 3510-2A (Rev. 1-99). Replaces EPA fors 7550-8 & 7550-22. Page 4 of 22

FACILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: PJVER13ASIN:
Greater Badin WWTP, NCO074756 I Renewal I Yadkin — Pee Dee
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
b. Location
(City or town, g applicable) (Zip Code)
(County)
(stale)
35d 23m 55s N
BOd 07m 205 W
(Latitude)
(Longitude)
C. Distance from shore (if applicable) N/A
ft.
d. Depth below surface (8 applicable) N/A
fl.
e. Average daily flow rate 0.359
mgd
f. Does this outiall have either an intermittent or a periodic discharge? ❑ Yes
Z No (go to A.9.g.)
If yes, provide the following information:
Number f limes per year discharge occurs:
Average duration of each discharge:
Average flow per discharge:
mgd
Months in which discharge occurs:
g. Is outfall equipped with a diffuser? ❑ Yes
Z No
A.10. Description of Receiving Waters.
a. Name of receiving water Little Mountain Creek into Mountain Creek into Pee Dee River
b. Name of watershed (if known)
United States Soil Conservation Service 14-digit watershed code (if known):
C. Name of Stale Management/River Basin (if known):
United States Geological Survey 8-digit hydrologic cataloging unit code (if known):
d. Critical low flow of receiving stream (if applicable)
acute cis chronic ats
e. Total hardness of receiving stream at critical low flow (if applicable): mgA of CaCO3
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-5 & 7550-22, Page 5 of 22

FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Greater Badin WWTP, NCO074756
Renewal
Yadkin — Pee Dee
A.11. Description of Treatment
a. What level of treatment are provided? Check all that apply.
❑ Primary ® Secondary
❑ Advanced ❑ Other. Describe:
b. Indicate the following removal rates (as applicable):
Design BODS removal or Design CBOD5 removal 85 %
Design SS removal 85 %
Design P removal %
Design N removal %
Other %
C. What type of disinfection is used for the effluent from this outfall? If disinfection varies by season, please describe:
Chlorination
If disinfection is by chlorination is dechlorination used for this outfall? R 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 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 QAIQC requirements for standard methods for analytes not addressed by 40 CFR Part 136. At a
minimum, effluent testing data must be based on at least three samples and must be no more than four and one-half years apart.
Ouffall number: 001
MAXIMUM DAILY VALUE
AVERAGE DAILY VALUE
PARAMETER
Value
Units
Value
Units
Number of Samples
pH (Minimum)
6.1
S.U.
pH (Maximum)
7.2
SM.
Flow Rate
1.320
mgd
0.270
m d
335
Temperature (Winter)
18.0
C
13.8
C
151
Temperature (Summer)
27.1
C
23.5
C
184
• For pH please report a minimum and a maximum daily value
MAXIMUM DAILY
AVERAGE DAILY DISCHARGE
DISCHARGE
ANALYTICAL
MLIMDL
POLLUTANT
METHOD
Number of
Conc.
Units
Conc.
Units
Samples
CONVENTIONAL AND NON CONVENTIONAL COMPOUNDS
BIOCHEMICAL OXYGEN
SODS
16.0
m IL
2.37
m /L
145
SM5210B
2.0
CBOD5
DEMAND (Report one)
FECAL COLIFORM
490
#1100mL
5.45
#1100mL
145
SM9222D
1
TOTAL SUSPENDED SOLIDS(TSS)
29.0
mall
4.61
m /L
145
SM2540D
0.1
END OF PART A.
REFER TO THE APPLICATION OVERVIEW (PAGE 1) TO DETERMINE WHICH OTHER PARTS
OF FORM 2A YOU MUST COMPLETE
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 6 of 22

FACILITY NAME AND PERMIT NUMBER:
D:
RIVERBASIN:
Greater Badin WWTP, NCO074756 7��
Yadkin — Pee Dee
BASIC APPLICATION INFORMATION
PART B. ADDITIONAL APPLICATION INFORMATION FOR APPLICANTS WITH A DESIGN FLOW GREATER THAN OR
EQUAL TO 0.1 MGD (100,000 gallons per day).
All applicants with a design flow rate Z 0.1 mgd must answer questions BA through B.S. All others go to Part C (Certification).
B.I. Inflow and Infiltration. Estimate the average number of gallons per day that flow into the treatment works from Inflow and/or infiltration.
120,000 gpd
Briefly explain any steps underway or planned to minimize Inflow and infiltration.
B.2. Topographic Map. Attach to this application a topographic map of the area extending at least one mile beyond facility property boundaries. This
map must show the outline of the facility and the following Information. (You may submit more than one map if one map does not show the entire
area.)
a. The area surrounding the treatment plant, including all unit processes.
b. The major pipes or other structures through which wastewater enters the treatment works and the pipes or other structures through which
treated wastewater is discharged from the treatment plant. Include outfalls from bypass piping, if applicable.
c. Each well where wastewater from the treatment plant is Injected underground.
d. Wells, springs, other surface water bodies, and drinking water wells that are: 1) within %mile of the property boundaries of the treatment
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 is stored, treated, or disposed.
I. If the treatment works receives waste that Is classified as hazardous under the Resource Conservation and Recovery Act (RCRA) by truck, rail,
or special pipe, show on the map where the hazardous waste enters the treatment works and where it is treated, stored, and/or disposed.
B.3. Process Flow Diagram or Schematic. Provide a diagram showing the processes of the treatment plant, including all bypass piping and all
backup power sources or redunancy in the system. Also provide a water balance showing all treatment units, including disinfection (e.g.,
chlorination and dechlorination). The water balance must show daily average flow rates at influent and discharge points and approximate daily flow
rates between treatment units. Include a brief narrative description of the diagram.
BA. Operation/Maintenance Performed by Contractor(s).
Are any operational or maintenance aspects (related to wastewater treatment and effluent quality) of the treatment works the responsibility of a
contractor? ❑ Yes ® No
If yes, list the name, address, telephone number, and status of each contractor and describe the contractor's responsibilities (attach additional
pages if necessary).
Name:
Mailing Address:
Telephone Number: ( 1
Responsibilities of Contractor.
B.S. 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 ouffall that is covered by this implementation schedule.
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:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Greater Badin WWTP, NCO074756
Renewal
Yadkin —Pee Dee
C. If the answer to B.5.b is "Yes,' briefly describe, including new maximum daily inflow rate (if applicable).
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
Implementation 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:
B.B. 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 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. 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
MAXIMUM DAILY
AVERAGE DAILY DISCHARGE
POLLUTANT
DISCHARGE
ANALYTICAL
MLIMDL
METHOD
Conc.
Units
Conc.
Unof
its
Samples
s
Samples
CONVENTIONAL AND NON CONVENTIONAL COMPOUNDS
AMMONIA (as N)
3.94
mg/L
0.26
mg/L
145
EPA350.1
0.04
CHLORINE (TOTAL
26
p9fL
11.04
pg/L
145
HACH 8167
10
RESIDUAL, TRC)
DISSOLVED OXYGEN
16.8
mg1L
7.33
mg/L
145
SM45000G
0.1
TOTALKJELDAHL
NITROGEN (TKN)
NITRATE PLUS NITRITE
NITROGEN
OIL and GREASE
PHOSPHORUS (Total)
2.11
mg/L
1.85
mg/L
3
EPA365.4
0.04
TOTAL DISSOLVED SOLIDS
(TDS)
TOTAL CYANIDE
FLUORIDE
0.95
mg/L
0.78
mg/L
22
SM4500FC
0.1
END OF PART B.
REFER TO THE APPLICATION OVERVIEW (PAGE 1) TO DETERMINE WHICH OTHER PARTS
OF FORM 2A YOU MUST COMPLETE
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 8 of 22

FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Greater Badin WVVfP, NCO074756
Renewal
Yadkin —Pee Dee
BASIC APPLICATION INFORMATION
PART C. CERTIFICATION
All applicants must complete the Certification Section. Refer to Instructions to 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:
® Basic Application Information packet Supplemental Application Information packet:
❑ Part D (Expanded Effluent Testing Data)
Part E (Toxicity Testing: Biomonkoring Data)
❑ Part F (Industrial User Discharges and RCRAICERCLA Wastes)
❑ Part G (Combined Sewer Systems)
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 gathering 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 for submitting false information, including the possibility of fine and imprisonment
for knowing violations.
Name and official title Donp avis Utilities Direccttoorr�/
Signature T /LG � /L�tLu"t t
Telephone number (7041 986-3686
Date signed July 31 2013
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 Forth 3510-2A (Rev. 1-99). Replaces EPA forms 7550-5 & 7550-22. Page 9 of 22

BADIN TREATMENT PLANT
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FIG. 1.3 -1

Stanly County Utilities
1000 North First Street
Suite 12
ALBEMARLE, NORTH CAROLINA 28001
Stanly County Utilities
Greater Badin Water and Sewer District
NPDES ID NC0074756
Sludge Management Plan
The Greater Badin waste water treatment plant provides treatment of domestic
wastewater for the Greater Badin Water and Sewer District located in Stanly County,
North Carolina. The facility generates between 25 and 30 dry tons of sludge annually.
The sludge is dried on site and hauled to Uwharrie Environmental, a landfill receiving
site in Montgomery County, North Carolina. Sludge is deposited on the Badin wwtp
drying beds periodically throughout the year and hauled to the landfill once or twice per
year.