NC0081621_Permit (Issuance)_20081028

Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
October 28, 2008
Mr. Timothy H. Mauldin
Water & Sewer Authority of Cabarrus County
P. O. Box 398
Midland, N.C. 28107-0398
Subject:
Dear Mr. Mauldin:
Coleen H. Sullins, Director
Division of Water Quality
Issuance of NPDES Permit NCO081621
Muddy Creek WWTP
Cabarrus County
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).
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 Quality 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.
If you have any questions concerning this permit, please contact Tom Belnick at telephone number
[phone].
Siinc rely,
1
2een . Sullins
cc: Central Files
NPDES File
Mooresville Regional Office / Surface Water Protection
NorthCarolina
Naturally
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone]
Internet: www.ncwaterquality.org Location: 512 N. Salisbury St. Raleigh, NC 27604 Fax [phone]
An Equal Opportunity/Affirmative Action Employer — 50% Recycled/10% Post Consumer Paper
Customer Service
1-877-623-6748

Permit NCO081621
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PF.RMTT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision 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,
Water and Sewer Authority of Cabarrus County
is hereby authorized to discharge wastewater from a facility located at the
Muddy Creek WWTP
14655 Hopewell Church Road
Midland
Cabarrus County
to receiving waters designated as the Rocky River in subbasin 03-07-12 of 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 December 1, 2008.
This permit and authorization to discharge shall expire at midnight on October 31, 2013.
Signed this day October 28, 2008.
r Cal n H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission

Permit NCO081621
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. Therefore, the exclusive authority to operate and discharge from this facility arises under
the permit conditions, requirements, terms, and provisions included herein.
The Water and Sewer Authority of Cabarrus County is hereby authorized to:
1. Continue to operate an existing 0.075 MGD wastewater treatment system with
the following components:
♦ Pump station
♦ Equalization basin
♦ Extended aeration
♦ Secondary clarification
♦ Tertiary filters
♦ Ultra -violet disinfection
♦ Cascade aeration
♦ Aerobic residuals digestion
♦ Aerated sludge holding tank
♦ Stand -by power
The facility is located in Midland at the Muddy Creek WWTP off Hopewell Church
Road in Cabarrus County.
2. After receiving an Authorization to Construct permit from the Division, construct
and operate treatment facilities not to exceed a permitted flow of 0.3 MGD.
3. Discharge from said treatment works at the location specified on the attached
map into the Rocky River, currently classified C waters in subbasin 03-07-12 of
the Yadkin -Pee Dee River Basin.

NCO081621 — Muddy Creek WWTPI Facility
Latitude: 35'12'32" Sub -Basin: 03-07-12 Location gin'
Longitude: 80'29'27" River Basin: Yadkin -Pee Dee
Quad Name: Stanfield, N.C.
Stream Class: C
Receiving Stream: Rocky River N
Water and Sewer Authority of Cabarrus County
Permitted Flow: 0.075 MGD, 0.150 MGD, 0.300 MGD

Permit NCO081621
A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
(0.075 MGD)
During the period beginning on the effective date of this permit and lasting until expansion
above 0.075 MGD or until expiration, the Permittee is authorized to discharge from outfall
001. Such discharges shall be limited and monitored by the Permittee as specified below:
PARAMETER
LIMITS
MONITORING REQUIREMENTS
Monthly
Average
Weekly
Average
Daily
Maximum
Measurement
Frequency
Sample
Type
Sample Location'
Flow
0.075 MGD
Continuous
Recording
Influent or Effluent
BOD, 5-day (20°C)2
April 1 — October 31
10.0 mg/L
15.0 mg/L
3/Week
Composite
Influent & Effluent
BOD, 5-day (20°C)2
November 1— March 31
20.0 mg/L
30.0 mg/L
3/Week
Composite
Influent & Effluent
Total Suspended Solids2
30.0 mg/L
45.0 mg/L
3/Week
Composite
Influent & Effluent
NH3 as N
(April 1 — October 31
4.0 mg/L
12.0 mg/L
3/Week
Composite
Effluent
NH3 as N
November 1 — March 31
8.0 mg/L
24.0 mg/L
3/Week
Composite
Effluent
Dissolved Oxygen
Daily average > 5.0 mg/L
3/Week
Grab
Effluent
Dissolved Oxygen
Variable3
Grab
U & D
Fecal Coliform (geometric mean)
2001100 ml
400/100 ml
3/Week
Grab
Effluent
Total Residual Chlorine4
28 µg/L
3/Week
Grab
Effluent
Temperature (°C)
3/Week
Grab
Effluent
Temperature (°C)
Variable3
Grab
U & D
pH
> 6.0 and < 9.0 standard units
3/Week
Grab
Effluent
FnntnntP.-
1. U: upstream at least 200 feet from the outfall. D: downstream at NCSR 1140. Instream sampling
shall consist of grab samples collected 3/week during June, July, August, and September and
weekly during the remainder of the year.
2. The monthly average effluent BOD5 and Total Suspended Solids concentrations shall not exceed
15% of the respective influent values (85% removal).
3. Instream (U 8s D) sampling is provisionally waived based on the Permittee's membership in the
Yadkin -Pee Dee River Basin Association. If at any time during the term of this permit,
membership is terminated, the Permittee shall notify the Division immediately, and immediately
conduct instream monitoring as stipulated in this permit.
4. Limit and monitoring requirements only apply if chlorine is added for disinfection. The Permittee
shall report all effluent TRC values reported by a NC -certified laboratory [including field -certified].
Effluent values below 50 µg/ L will be treated as zero for compliance purposes.
There shall be no discharge of floating solids or visible foam in other than trace amounts

Permit NCO081621
A. (2) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
(0.15 MGD)
During the period beginning after expansion above 0.075 MGD and lasting until expansion
above 0.15 MGD or until expiration, the Permittee is authorized to discharge from outfall
001. Such discharges shall be limited and monitored by the Permittee as specified below:
PARAMETER
LIMITS
MONITORING REQUIREMENTS
Monthly
Average
Weekly
Average
Daily
Maximum
Measurement
Frequency
Sample
Type
Sample Location'
Flow
0.15 MGD
Continuous
Recording
Influent or Effluent
"OD, 5-day (20°%a
(April 1 — October 31
10.0 mg/L
15.0 mg/L
3/Week
Composite
Influent & Effluent
BOD, 5-day (20°C)2
November 1 — March 31
20.0 mg/L
30.0 mg/L
3/Week
Composite
Influent & Effluent
Total Suspended Solids2
30.0 mg/L
45.0 mg/L
3/Week
Composite
Influent & Effluent
NH3 as N
(April 1 —October 31
4.0 mg/L
12.0 mg/L
3/Week
Composite
Effluent
NH3 as N
November 1 — March 31
8.0 mg/L
24.0 mg/L
3/Week
Composite
Effluent
Dissolved Oxygen
Daily average > 5.0 mg/L
3/Week
Grab
Effluent
Dissolved Oxygen
Variable3
Grab
U & D
Fecal Coliform (geometric mean)
200/100 ml
400/100 ml
3/Week
Grab
Effluent
Total Residual Chlorine4
28 µg/L
3/Week
Grab
Effluent
Temperature (°C)
3/Week
Grab
Effluent
Temperature (°C)
Variable3
Grab
U & D
pH
> 6.0 and < 9.0 standard units
3/Week
Grab
Effluent
Footnotes:
1. U: upstream at least 200 feet from the outfall. D: downstream at NCSR 1140. Instream sampling
shall consist of grab samples collected 3/week during June, July, August, and September and
weekly during the remainder of the year.
2. The monthly average effluent BOD5 and Total Suspended Solids concentrations shall not exceed
15% of the respective influent values (85% removal).
3. Instream (U 8s D) sampling is provisionally waived based on the Permittee's membership in the
Yadkin -Pee Dee River Basin Association. If at any time during the term of this permit,
membership is terminated, the Permittee shall notify the Division immediately, and immediately
conduct instream monitoring as stipulated in this permit.
4. Limit and monitoring requirements only apply if chlorine is added for disinfection. The Permittee
shall report all effluent TRC values reported by a NC -certified laboratory [including field -certified].
Effluent values below 50 ,ug/ L will be treated as zero for compliance purposes.
There shall be no discharge of floating solids or visible foam in other than trace amounts

Permit NCO081621
A. (3) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
(0.3 MGD)
During the period beginning after expansion above 0.150 MGD and lasting until expiration,
the Permittee is authorized to discharge from outfall 001. Such discharges shall be limited
and monitored by the Permittee as specified below:
PARAMETER
LIMITS
MONITORING REQUIREMENTS
Monthly
Average
Weekly
Average
Daily
Maximum
Measurement
Frequency
Sample
Type
Sample Location'
Flow
0.300 MGD
Continuous
Recording
Influent or Effluent
BOD, 5-day (20°C)2
(April 1 — October 31
10.0 mg/L
15.0 mg/L
3/Week
Composite
Influent & Effluent
BOD, 5-day (200C)2
November 1 — March 31
20.0 mg/L
30.0 mg/L
3/Week
Composite
Influent & Effluent
Total Suspended Solids2
30.0 mg/L
45.0 mg/L
3/Week
Composite
Influent & Effluent
NH3 as N
(April 1 — October 31
4.0 mg/L
12.0 mg/L
3/Week
Composite
Effluent
NH3 as N
November 1 — March 31
8.0 mg/L
24.0 mg/L
3/Week
Composite
Effluent
Dissolved Oxygen
Daily average > 5.0 mg/L
3/Week
Grab
Effluent
Dissolved Oxygen
Variable3
Grab
U & D
Fecal Coliform (geometric mean)
200/100 ml
400/100 ml
3/Week
Grab
Effluent
Total Residual Chlorine4
28 µg/L
3/Week
Grab
Effluent
Temperature (°C)
3/Week
Grab
Effluent
Temperature (°C)
Variable3
Grab
U & D
pH
> 6.0 and < 9.0 standard units
3/Week
Grab
Effluent
Footnotes:
1. U: upstream at least 200 feet from the outfall. D: downstream at NCSR 1140. Instream sampling
shall consist of grab samples collected 3/week during June, July, August, and September and
weekly during the remainder of the year.
2. The monthly average effluent BOD5 and Total Suspended Solids concentrations shall not exceed
15% of the respective influent values (85% removal).
3. Instream (U & D) sampling is provisionally waived based on the Permittee's membership in the
Yadkin -Pee Dee River Basin Association. If at any time during the term of this permit,
membership is terminated, the Permittee shall notify the Division immediately, and immediately
conduct instream monitoring as stipulated in this permit.
4. Limit and monitoring requirements only apply if chlorine is added for disinfection. The Permittee
shall report all effluent TRC values reported by a NC -certified laboratory [including field -certified].
Effluent values below 50 µg/ L will be treated as zero for compliance purposes.
There shall be no discharge of floating solids or visible foam in other than trace amounts

Independent Tribune
Advertising Affidavit
NC DENR/DWQ
BUDGET OFFICE
1617 MAIL SERVICE CENTER
RALEIGH, NC 27699
Accoun=Num=ber
3142720
North Carolina IMCE13vr1iD
PO Box 968 1 Date
Date Category Description
Hickory NC 24W
�uyua� �..i,%r.vvv
DENR - WATER OUALITY
POINT SOURCE BRANCH
08/29/2008 Legal Notices PUBLIC NOTICE STATE OF NORTH CAROLINA EN
PUBLIC NOTICE
STATE OF NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT
COMMISSION/NPDES UNIT
1617 MAIL SERVICE CENTER
RALEIGH, NC 27699-1617
NOTIFICATION OF INTENT TO ISSUE A NPDES
WASTEWATER PERMIT
On the basis of thorough staff review and applica-
tion of NC General Statute 143.215.1 and 15A NCAC
02H.0109 and other lawful standards and regula-
tions, the North Carolina Environmental Manage-
ment Commission proposes to issue a National
Pollutant Discharge Elimination System (NPDES)
wastewater discharge permit to the person(s) list-
ed below effective 45 days from the publish date
of this notice.
Written comments regarding the proposed permit
will be accepted until 30 days after the publish
date of this notice. All comments received prior to
that date are considered in the final determina-
tions regarding the proposed permit. The Director
of the NC Division of Water Quality may decide to
hold a public meeting for the proposed permit,
should the Division receive a significant degree of
public interest
Copies of the draft permit and other supporting in-
formation on file used to determine conditions
present in the draft permit are available upon re-
quest and payment of the costs of reproduction.
Mail comments and/or requests for information to
the NC Division of Water Quality at the above ad-
dress or call Dina Sprinkle [phone] at the
Point Source Branch. Please include the NPDES
permit number (below) in any communication. In-
terested persons may also visit the Division of Wa-
ter Quality at 512 N. Salisbury Street, Raleigh, NC
27604-1148 between the hours of 8:00 a.m. and
5:00 p.m. to review information on file.
The Water & Sewer Authority of Cabarrus County
(14655 Hopewell Church Road, Midland, NC 28107)
has applied for renewal of NPDES permit
NCO081621 for the Muddy Creek WWTP in
Cabarrus County. This permitted facility discharg-
es treated wastewater to the Rocky River in the
Yadkin -Pee Dee River Basin. Currently BOD, am-
monia nitrogen and total residual chlorine are wa-
ter quality limited. This discharge may affect fu-
ture allocations in this portion of the Yadkin -Pee
Dee River Basin.
Corning Incorporated has applied for renewal of
the NPDES permit for its Concord Facility
(NC0086169) in Cabarrus County. This facility dis-
charges stormwater to an unnamed tributary to
Muddy Creek (001), stormwater, boiler blowdown,
and non -contact cooling water to an unnamed
tributary to Clear Creek (002), and process waste-
water, cooling tower blowdown, and carbon filter
backwash to the Rocky River (003). All receiving
streams are classified as C waters in the Yadkin
River Basin. Currently total residual chlorine is
water quality limited. The discharge may impact
future allocation of this resource.
Ad Number Ad Size
0001018725 2 x 71 L
Media General Operations, Inc.
Publisher of
Independent Tribune
Cabarrus County
Before the undersigned, a Notary Public of Catawba County, North
Carolina, duly commissioned, qualified, and authorized by law to
administer oaths, in said County and State; that he/she is authorized to
make this affidavit and sworn statement; that the notice or other legal
advertisement, a copy of which is attached hereto, was published in the
Independent Tribune on the following dates:
08/29/2008
and that the said newspaper in which such notice, or legal advertisement
was published, was a newspaper meeting all the requirements and
qualifications of Section 1-597 of the General Statutes of North Carolina.
4AsVs'l keeper
Yewspaper reference: 0001018725
—a- Ir�"K:
Sworn to and subscribed before me this O� q dayof 's
;
otary ublic pTq
Ay Commission expires.
coo
r
PUBLISH: August 29, 2008
THIS IS NOT A BILL. PLEASE PAY FROM INVOICE. THANK YOU

WSACC
Office: 232 Davidson Hwy.
Concord, NC 28027
WATER & SEWER AUTHORITY
Mail to: P.O. Box 428
OF CABARRUS COUNTY
Concord, NC 28026-0428
Phone: [phone]
Fax: [phone]
August 13, 2008
CERTIFIED MAIL
RETURN RECEIPT REQUESTED
Mr. Bob Sledge
NCDENR/DWQ/Point Source Branch
1617 Mail Service Center
Raleigh, N.C. 27699-1617
SUBJECT: AMENDMENT REQUEST FOR NPDES PERMIT
NO. NCO081621— MUDDY CREED WASTEWATER
TREATMENT PLANT
Dear Mr. Sledge:
We are requesting that the Water and Sewer Authority of Cabarrus County's (WSACC) Operations
Director's position be specified as the authorized representative of WSACC's Permittee as allowed by
Section 15A NCAC 02B.0506 (b)(2)(D)(ii) of the North Carolina Administrative Code, which reads as
follows:
"The authorization specified either an individual or a position having responsibility
for the overall operation of the regulated facility or activity, such as the position of
plant manager, operator of a well or well field, superintendent, a position of
equivalent responsibility, or an individual or position having overall responsibility for
environmental matters for the company. (A duly authorized representative may thus
be either a named individual or any individual occupying a named position.)"
The person holding this position will have the authority to sign the permittee certification for the
monthly reports.
If you should have questions, please feel free to contact Lynn Bishop, Operations Director, at 704-
788-4164, extension 13.
Sincerely,
oleman M. Keeter
Executive Director
CMK/TLB/bll
cc: John Lesley, DWQ-Mooresville
T. Lynn Bishop, WSACC
Frances Candelaria, NCDENR

SOC PRIORITY PROJECT: No
To: Surface Water Protection Section
Western NPDES Unit
Attention: Susan Wilson
Date: May 15, 2008
NPDES STAFF REPORT AND RECOMMENDATIONS 2 200 +;
County: Cabarrus MAY
NPDES Permit No.: NCO081621
PART I - GENERAL INFORMATION
1. Facility and mailing address: Muddy Creek WWTP
Water and Sewer Authority of Cabarrus County
Post Office Box 428
Concord, N.C. 28026
2. Date of investigation: May 8, 2008
3. Report prepared by: Michael L. Parker, Environmental Engineer II
4. Person contacted and telephone number: Tim Mauldin, Wastewater Operations Manager,
[phone], ext. 14, Mr. Charlie Machado, ORC, 704-888-4888.
5. Directions to site: From the jct. of Hwy. 601 and Garmon Mill Road south of Midland,
NC, travel east on Garmon Mill Road z 0.5 mile and turn right onto Hopewell Church
Road. Travel 0.8 mile on Hopewell Church Road and turn left onto a gravel road located
on the right side of a green sided house. The WWTP is located at the end of this road
after traveling z 0.5 mile (14655 Hopewell Church Road is the physical address).
6. Discharge point(s), list for all discharge points:
Latitude: 350 12' 32"
Longitude: 800 29' 27"
Attach a USGS Map Extract and indicate treatment plant site and discharge point on map.
USGS Quad No.: G 17 NW
7. Site size and expansion area consistent with application: Yes. There is Z 15 acres
available for expansion, if necessary.
8. Topography (relationship to flood plain included): The site appears to be located at or
near the 100 year flood plain, however, the existing WWT units are constructed above the
flood plain elevation.

Page Two
9. Location of nearest dwelling: Approx. 1550+ feet from the WWTP site.
10. Receiving stream or affected surface waters: Rocky River
a. Classification: C
b. River Basin and Subbasin No.: Yadkin 030712
C. Describe receiving stream features and pertinent downstream uses: The channel is
75 feet wide and 3-5 feet deep at the point of discharge. The surrounding area is
very rural. There is one discharger located upstream (Corning, Inc. - NC0086169)
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
2.
3.
a. Volume of Wastewater: 0.075 MGD (Design Capacity)
b. What is the current permitted capacity: 0.075, 0.150, & 0.300 MGD
C. Actual treatment capacity of current facility (current design capacity): 0.075
MGD
d. Date(s) and construction activities allowed by previous ATCs issued in the
previous two years: There have been no ATCs issued for this facility in the past
two years.
e. Description of existing or substantially constructed WWT facilities: The existing
WWT facilities consist of a pump station followed by a bar screen, equalization,
extended aeration, secondary clarification, tertiary filters, ultra -violet disinfection,
cascade aeration, aerobic residuals digestion, an aerated sludge holding tank, and
stand-by power.
f. Description of proposed WWT facilities: There are no facilities proposed at this
time, however, an expansion of this facility is in the planning process.
g. Possible toxic impacts to surface waters: This facility utilizes UV light for
disinfection.
h. Pretreatment Program (POTWs only): Not needed at this time (no industrial
contributors).
Residual handling and utilization/disposal scheme: Currently excess residuals are
transported to WASACC's Rocky River WWTP for incineration.
Treatment Plant Classification: Class II (no change from previous rating).
4. SIC Code(s): 4952 Wastewater Code(s): 01 MTU Code(s): 05116

Page Three
PART III - OTHER PERTINENT INFORMATION
1. Is this facility being constructed with Construction Grant Funds or are any public monies
involved (municipals only)? Public monies were used in the construction of this facility.
2. Special monitoring or limitations (including toxicity) requests: None at this time.
3. Important SOC/JOC or Compliance Schedule dates: This facility is neither under an SOC
nor is one being considered at this time.
4. Alternative Analysis Evaluation: There is no known alternative to a discharge at this time.
PART IV - EVALUATION AND RECOMMENDATIONS
The Water and Sewer Authority of Cabarrus County (WSACC) requests renewal of the
subject permit. The existing 0.075 MGD WWT facility appeared to be properly operated and
maintained. There have been no changes to the WWT facility during the term of the current
permit nor has the WSACC requested any changes to the permit at this time. Effluent limits for
0.075, 0.150, & 0.300 flows should remain in the permit as listed.
Pending receipt and approval of the draft permit, it is recommended that the permit be
reissued as requested. q
� c
Signature of Report Preparer ate
Water Quality Regional Supervisor Date
hAdsr\dsr08\muddycrk.doc

WSACC
WATER &SEWER AUTHORITY
OF CABARRUS COUNTY
April 25, 2008
CERTIFIED MAIL
RETURN RECEIPT REQUESTED
Mrs. Dina Sprinkle
NC DENR / DWQ / Point Source Branch
1617 Mail Service Center
Raleigh, N.C. 27699-1617
SUBJECT: RENEWAL — NPDES PERMIT NCO081621
Dear Mrs. Sprinkle:
Office: 232 Davidson Hwy.
Concord, NC 28027
Mail to: P.O. Box 428
Concord, NC 28026-0428
Phone: [phone]
Fax: [phone]
MUDDY CREEK WASTEWATER TREATMENT PLANT
(MCWWTP), CABARRUS COUNTY
Enclosed is the subject permit renewal application, as well as aerial and topographic
maps showing the point of discharge. We have also enclosed a narrative description of
the sludge management plan for the facility, per your request.
The permit adequately describes the wastewater treatment plant. We would like to
continue with the tiered flows of .075 MGD, .150 MGD, .300 MGD in the new permit
with the additional footnote in each:
"Monitoring upstream (U) and downstream (D) are provisionally waved, based
on membership in the Yadkin -Pee Dee River Basin Association. If at any time
during the term of this permit membership is terminated, the Permittee shall
immediately notify the Division and conduct instream monitoring as stipulated
in this permit."
Thank you for your consideration of this matter. If you have any questions or comments,
please feel free to contact either Timothy Mauldin, Wastewater Operations Manager at
704-788-4164, ext. 14 or Charles Machado, Field WWTP Operator/ORC at 704-888-
4888.
Sincerely,
T. Lynn Bishop
Operations Director
TLB:THM:bll
Enclosures: Application, Maps, Solids Handling Plan
cc: NCDENR (2)
Charles Machado, WSACC
Timothy Mauldin, WSACC

Muddy Creek
Wastewater Treatment
Plant Influent Pump Station
(Point of Chemical Addition)
14655 Hopewell Church Rd.
Midland, NC 28107
Aerial Photo Source: 2005 Cabarrus County GIS Data
L
! i
1
t s. Admin. Building
Generator
oil
1 4 ✓ ',. :,,,j:`;. Primary Treatment
i
EQ Blowers
Aeration,.
UV Treatment
1 Effluent Weir
trs t�,.f ,� •.
t Effluent Discharge I
10-4
it _ . I t •', ' T _ � •V Yw � s�'� �• . SF
i j i jy1u h_ 1' dj
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� r `'r. •1a+w•;,,1'{.
- - --- -._. �- -. rir"_l tom,•' Via.. ;y? •rS' • �iw .;

2008 Renewal Notice - NPDES Permit NCO081621 (ATTACHMENT 2 OF 2)
Muddy Creek Wastewater Treatment Plant
Cabarrus County
ATTACHMENT 2 of 2 — SOLIDS HANDLING PLAN
(NPDES Unit Instructions: This should include a narrative description of the sludge management plan for the facility. Describe
how sludge (or other solids) generated during wastewater treatment are handled and disposed. If facility has no such plan (or
the permitted facility does not generate any solids), explain this in writing.)
The Muddy Creek Wastewater Treatment Plant sludge management or handling
plan consists of truck hauling excess bio-solids to the Rocky River Regional
Wastewater Treatment Plant (NPDES Permit No. NC0036269) for final disposal.
The Rocky River Regional Wastewater Treatment Plant is owned and operated by
the Water and Sewer Authority of Cabarrus County.
T. Lynn Bish p
Operations Director

FACILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN:
Muddy Creek WWTP, NCO081621 I Renewal Yadkin Pee Dee
FORM
2A
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 >_ 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 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. 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).
n
i f �4LL APPLICANTS MUSTCOMPLETE PART G (GERTtFICATION)
3
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:
Muddy Creek WWTP, NCO081621
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.1. Facility Information.
Facility Name Muddy Creek Wastewater Treatment Plant
Mailing Address P.O. Box 398
Midland NC 28107
Contact Person Charles Machado
Title Field WWTP Operator/ORC
Telephone Number [phone]
Facility Address 14655 Hopewell Church Road
(not P.O. Box) Midland NC 28107
A.2. Applicant Information. If the applicant is different from the above, provide the following:
Applicant Name Water & Sewer Authority of Cabarrus County
Mailing Address 6400 Breezy Lane
Concord NC 28025
Contact Person Timothy H. Mauldin
Title Wasterwater Operations Manager
Telephone Number [phone], ext. 14
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 state -issued permits).
NPDES NCO081621 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
Town of Midland 558 Sanitary Sewer City of Concord
Total population served 558
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 2 of 22

FACILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN:
Muddy Creek WWTP, NCO081621 Renewal I 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.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 12`h month of "this year" occurring no more than three months prior to this application submittal.
a. Design flow rate 075 mgd
Two Years Ago Last Year This Year
b. Annual average daily flow rate 0.0334 MGD 0.0366 MGD 0.0415 MGD
C. Maximum daily flow rate 0.1231 MGD 0.1231 0.1321
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 One
ii. Discharges of untreated or partially treated effluent N/A
iii. Combined sewer overflow points N/A
iv. Constructed emergency overflows (prior to the headworks) N/A
V. Other N/A
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:
d
Location:
Number of acres:
Annual average daily volume applied to site:
Is land application ❑ continuous or ❑ intermittent?
Does the treatment works discharge or transport treated or untreated wastewater to another
treatment works?
mgd
❑ Yes ® No
mgd
❑ Yes
':1 •
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 3 of 22

FACILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN:
Muddy Creek WWTP, NCO081621 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).
If transport is by a party other than the applicant, provide:
Transporter Name
Mailing Address
Contact Person
Title
Telephone Number )
For each treatment works that receives this discharge, 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.
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):
If yes, provide the following for each disposal method:
Description of method (including location and size of site(s) if applicable):
Annual daily volume disposed by this method:
Is disposal through this method ❑ continuous
or ❑ intermittent?
mgd
❑ Yes ® No
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 4 of 22

FACILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN:
Muddy Creek WWTP, NCO081621 Renewal 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 001
b. Location Midland
28107
(City or town, if applicable)
(Zip Code)
Cabarrus
North Carolina
(County)
(State)
35° 12' 32"
80" 29' 27"
(Latitude)
(Longitude)
C. Distance from shore (if applicable)
ft.
d. Depth below surface (if applicable)
ft.
e. Average daily flow rate .0415
mgd
f. Does this outfall have either an intermittent or a periodic discharge? ❑ Yes
® No (go to A.9.g.)
If yes, provide the following information:
Number f times 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
® No
A.10. Description of Receiving Waters.
a. Name of receiving water Rocky River (Class C waters)
b. Name of watershed (if known) Yadkin Pee Dee Basin
United States Soil Conservation Service 14-digit watershed code (if known):
C. Name of State Management/River Basin (if known): Yadkin Pee Dee River Basin
United States Geological Survey 8-digit hydrologic cataloging unit code (if known):
d. Critical low flow of receiving stream (if applicable)
acute 42.3 — Summer (87.3 - Winter) 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:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Muddy Creek WWTP, NCO081621
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 BOD5 removal or Design CBOD5 removal 98.3 %
Design SS removal 96.6 %
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:
UV Disinfection
If disinfection is by chlorination is dechlorination used for this outfall? N/A ❑ Yes ❑ No
Does the treatment plant have post aeration? ® Yes (Step) ❑ 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 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 samples and must be no more than four and one-half years apart.
Outfall number: 001
MAXIMUM DAILY VALUE
AVERAGE DAILY VALUE
PARAMETER
Value
Units
Value
Units
Number of Samples
pH (Minimum)
6.4
S.U.
pH (Maximum)
7.8
s.u.
Flow Rate
0.1321
MGD
0.0415
MGD
365
Temperature (Winter)
16.1
°C
14.3
°C
66 (22x3)
Temperature (Summer)
26.0
°C
22.1
°C
90 (30x3)
* For pH please report a minimum
and a maximum daily value
MAXIMUM DAILY
AVERAGE DAILY DISCHARGE
POLLUTANT
DISCHARGE
ANALYTICAL
MLIMDL
Conc.
Units
Conc.
Units
Number of
METHOD
Samples
CONVENTIONAL AND NON CONVENTIONAL COMPOUNDS
BIOCHEMICAL OXYGEN
BOD5
11.2
MG/L
2.3
MG/L
156 (52x3)
DEMAND (Report one)
CBOD5
FECAL COLIFORM
3199
#/100 ML
12.2
#/100 MIL
156
TOTAL SUSPENDED SOLIDS (TSS)
22.3
MG/L�`
6.9
156
.CMG/L
PA,-
z mf.
T 0[ € 1/EE t cif 't j TO D-EfiE-RM'1 E WHICN OTH PA '
OF FORM ZA'YOU mu$ COMPLETE
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 6 of 22

FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Muddy Creek WWTP, NCO081621
Renewal
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). NIA
All applicants with a design flow rate > 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 that flow into the treatment works from inflow and/or infiltration.
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 '/4 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.
f. 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.
B.4. 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: )
Responsibilities of Contractor:
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.
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:
Muddy Creek WWTP, NCO081621 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
e
- End Construction
- Begin Discharge
- Attain Operational Level
Have appropriate permits/clearances concerning other Federal/State requirements been obtained?
Describe briefly:
❑ Yes ❑ No
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 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:
MAXIMUM DAILY
AVERAGE DAILY DISCHARGE
POLLUTANT
DISCHARGE
ANALYTICAL
ML/MDL
Conc.
Units
Conc.
Units
Number of
METHODSamples
CONVENTIONAL AND NON CONVENTIONAL COMPOUNDS
AMMONIA (as N)
CHLORINE (TOTAL
RESIDUAL, TRC)
DISSOLVED OXYGEN
TOTAL KJELDAHL
NITROGEN (TKN)
NITRATE PLUS NITRITE
NITROGEN
OIL and GREASE
PHOSPHORUS (Total)
TOTAL DISSOLVED SOLIDS
(TDS)
OTHER
END OF PART B.
- REFER TO THE APPLICATION OVERVIEW (PAGE 1) TO DETERMINE WHCH 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:
Muddy Creek WWTP, NCO081621
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: Biomonitoring Data)
❑ Part F (Industrial User Discharges and RCRA/CERCLA 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 Timothy`'H. Mauldin, Wastewater Operations Manager
Signature Z_1------ ---
Telephone number [phone], ext. 14
Date signed g -2 a- o rg
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:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Muddy Creek WWTP, NCO081621
Renewal
Yadkin Pee Dee
SUPPLEMENTAL APPLICATION INFORMATION
PART, D. EXPANDED EFFLUENT TESTING DATA
Refer to the directions on the cover page to determine whether this section applies to the treatment works.
Effluent Testing: 1.0 mgd and Pretreatment Works. If the treatment works has a design flow greater than or equal to 1.0 mgd or it has (or is required
to have) a pretreatment program, or is otherwise required by the permitting authority to provide the data, then provide effluent testing data for the following
pollutants. Provide the indicated effluent testing information and any other information 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 analyses conducted using 40 CFR Part 136 methods. In addition, these 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. Indicate in the blank rows provided below
any data you may have on pollutants not specifically listed in this form. At a minimum, effluent testing data must be based on at least three pollutant
scans and must be no more than four and one-half years old.
Outfall number: (Complete once for each outfall discharging effluent to waters of the United States.)
MAXIMUM DAILY DISCHARGE
AVERAGE DAILY DISCHARGE
POLLUTANT
ANALYTICAL
METHOD
MUMDL
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

FACT SHEET FOR EXPEDITED PERMIT RENEWALS
Basic Information to determine potential for expedited hermit renewal
Reviewer/Date
U J ^J
Permit Number
piGoO 0 t co ?2t
Facility Name
W SA Cc— ._ upj>qUV
Basin Name/Sub-basin number
4 0 -1 Z ,
Receiving Stream
�r J
Stream Classification in Permit
G►
Does permit need NH3 limits?
N
Does permit need TRC limits?
I ( It
Does permit have toxicity testing?
tJO _
Does permit have Special Conditions?
NO
Does permit have instream monitoring?
?S
Is the stream impaired (on 303(d) list)?
6 C L" 7?Uz 1 (
Any obvious compliance concerns?
o ►E-t�-
Any permit mods since last permit?
L% t i
Existing expiration date
o 31
New expiration date
w er4nit-e11L�'at
Miscellaneous Comments
q,! G I-M (T'S FEW eVP*,-J.S1C>tJ
AIA,nS. T I C, 7
YES ✓ This is a SIMPLE EXPEDITED permit renewal (administrative p ( trative
renewal with no changes, or only minor changes such as TRC, NH3,
name/ownership changes). Include conventional WTPs in this group.
YES_ This is a MORE COMPLEX EXPEDITED permit renewal (includes
Special Conditions (such as EAA, Wastewater Management Plan), 303(d)
listed, toxicity testing, instream monitoring, compliance concerns, phased
limits). Basin Coordinator to make case -by -case decision.
YES_ This permit CANNOT BE EXPEDITED for one of the following reasons:
• Major Facility (municipal/industrial)
• Minor Municipals with pretreatment program
• Minor Industrials subject to Fed Effluent Guidelines (lb/day limits for BOD, TSS,
etc)
• Limits based on reasonable potential analysis (metals, GW remediation organics)
• Permitted flow > 0.5 MGD (requires full Fact Sheet)
• Permits determined by Basin Coordinator to be outside expedited process
TB Version 8/18/2006 (NPDES Server/Current Versions/Expedited Fact Sheet)
_P