NC0079774_Regional Office Historical File Pre 2018

Michael F. Easley, Governor
ATA
NCDENR
.North Carolina Department of Environment and Natural Resources
Division of Water Quality
„,„
F,. Ross
CERTIFIED MAIL ITEM 7002 0860 0006 5836 1752 — RETURN RECEIPT IJQUE TED
8
December 3, 2008
Mr. Ray C. Mozeley
218 Canterbury Place
Mooresville, N.C. 28115
Dear Mr. Mozeley:
i�tn1'd � II h.
DWG -Surface Water Protection
Subject: Termination of NPDES Permit NC0079774
Davidson Downes Subdivision
Iredell County
The subject permit expired on November 30, 2008. You no longer have a permit to
discharge wastewater.
If in the future you wish to discharge wastewater to the State's surface waters, you must first
apply for and receive a new NPDES permit. Discharge of wastewater without a valid NPDES
permit could subject you to a civil penalty of up to $25,000 per day.
If you have questions about this matter, please contact Charles Weaver of my staff at the
telephone number or address listed below.
Sincgrely,
pot-, ., Coleen H. Sullins
cc: Central Files,.._.
Mooresvnlle;Regional Office / Mike`Parker
NPDES Permit file
Fran McPherson, DWQ Budget Office
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
512 North Salisbury Street, Raleigh, North Carolina 27604
Internet: www.ncwaterquality.org
Phone: [phone] / FAX [phone]
[e-mail]
NorthCarolina.
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An Equal Opportunity/Affirmative Action Employer — 50% Recycled/10% Post Consumer Paper

NC0079774
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliancewith the provision of North Carolina General State 143-215.1, other lawful standards and
regulations promulgated and adopted by the North Carolina Enviro 1 ental Management Commiss'on, and
the Federal Water. Pollution Control Act, as amended,
Davidson Do
es Incorporated
is hereby authorized to discharge wastewater from a facf1 located at
to receiving waters desi ated as
accordance with effluent 1'mitation
III and IV hereof.
Davidsoh4
off df
southwest;
Ired
Downes Subdivision
NCSR 1138,
of Mooresville
11 County
West Branch
monitoring re
This p it shall become effeckive May 1,
004.
This permit a d authorization toklischarge sha
Signed this day A
ril 15, 2004
•
ocky River in the Yadkin -Pee Dee River Basin in
uirements, and other conditions set forth in Parts I, II,
re at midnight on November 30, 2008.
Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Connnission

AIM
NCDENR
North Carolina Department of Environment_ and Natural Resources
Division of Water Quality
Michael F. Easley, Governor William G. Ross, Jr., Secretary
Coleen.H. Sullins, Director
Ray C. Mozeley
Davidson Downes Subdivision
218 Canterbury. Place
Mooresville, NC 28115
April 2, 2008
Subject: _Renewal Notice
NPDES Permit NC0079774
Davidson Downes Subdivision
Iredell County
Dear Permittee:
Your NPDES permit expires on November 30, 2008. Federal (40 CFR 122.41) and North Carolina
(15A NCAC 2H.0105 (e)) regulations :statethat permit renewal applicationsmust be filed at least 180 days
prior to expiration of the current .permit. If you have already mailed your renewal application, you
may disregard this notice.
Your renewal package must be sent to the Division postmarked no later than June 3,2008..Failure
to request renewal by this date may result in a civil .penalty assessment. Larger penalties may be assessed
depending upon the delinquency of the request. .
If any wastewater discharge will occur after November 30, 2008, the current permit must be
renewed. Discharge of wastewater without a valid permit would violate North Carolina General Statute
143-215.1; unpermitted discharges of wastewater may be assessed civil penalties of up to $25,000 per day.
If all _wastewater discharge has ceased at your facility and you wish to rescind this permit, contact
me at the telephone number or address listed. below:
Use the enclosed checklist to complete your renewal package. The checklist identifies the items you
must submit with the permit renewal application. If you have any questions, please contact me at the
telephone number or e-mail address listed below..
cc: Central Files
Mooresmii e Regional. Office Surface Water Protections
NPDES File
Sincerely,
Charles H. Weaver, Jr.
NPDES Unit
APR 3 2008
NC DENR MRQ
DWQ-Surface Water Protection
1617 Mail Service Center, Raleigh, North Carolina 27699-16.17
512 North Salisbury Street Raleigh, North Carolina 27604
Phone:.[phone], extension 511 / FAX [phone] / [e-mail]
one
NorthCarolina
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NPDES PERMIT NC0079774
DAVIDSON DOWNES SUBDIVISION
IREDELL. COUNTY
The following items are REQUIRED for all renewal packages:
o A cover letter requesting renewal of the permit and documenting any changes at the facility since
issuance of the last permit. Submit one signed original and two copies.
O The completed application form (copy attached), signed by the permittee . or an Authorized
Representative: Submit one signed original and two copies. .
O If an Authorized. Representative (such as a consulting engineer or environmental consultant) prepares
the renewal package, written documentation must be provided showing the authority delegated to any
such Authorized Representative (see:Part II.B.11.b.of the existing NPDES'permit). .
O 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 your facility has no such
plan (or the permitted facility does not generate any solids), explain this in writing. Submit, one signed
original and two copies.
The following items must be submitted by any Municipal or Industrial facilities discharging
process wastewater:
Industrial facilities classified as Primary Industries (see. Appendices A-D to Title. 40 of the Code of Federal
Regulations, Part 122) and ALL Municipal facilities with a permitted flow >_ 1.0 MGD mustsubmit a
Priority Pollutant Analysis (PPA) in accordance with 40 CFR Part 122.21.
The above requirement does NOT apply 'to privately owned facilities treating 100%
domestic wastewater, or facilities which discharge non process wastewater (cooling
water, filter backwash, etc)
Send the completed renewal package to:.
Mrs. Dina Sprinkle
NC DENR / DWQ / Point Source Branch
1617 Mail Service Center
Raleigh, NC .27699-1617

OF W AT 9
�Qce Michael F. Easle , Governor
William G. Rass, Jr..Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek. P.E.. Director
Division of Water Quality
DIVISION OF WATER QUALITY
April 19, 2004
r �r. R a. ,ze, Ag?v' 60 c2 c '
Davidson Downers Incorporated
218 Canterbury Place
Mooresville, NC 28115
Subject: NPDES Permit No. NC0079774
Davidson Downers Subdivision
Iredell County, NC
Dear Mr. Mozeley:
Our records indicate that NPDES Permit No. NC0079774 was issued on April 15, 2004 for
the discharge of wastewater to the surface waters of the State from your facility. The purpose of this
letter is to advise you of the importance of the Permit and the liabilities in the event of failure to
comply with the terms and conditions of the Permit. If you have not already done so, it is suggested
that you thoroughly read the Permit. Of particular importance is Page 4 .
Page 4 sets forth the effluent limitations and monitoring requirements for your discharge.
Your discharge must not exceed any of the limitations set forth. The section headed "Monitoring
Requirements" describes the measurement frequencies, sample types and sampling locations. Upon
commencement of your discharge (or operation), you must initiate the required monitoring. The
monitoring results must be entered on reporting forms furnished or approved by this Agency. If you
have not received these forms, they should be arriving shortly. If you fail to receive the forms, please
contact this.Qffice as quickly as possible. I have enclosed a sample of the "Effluent" reporting form
(DWQ Form MR-1), plus instructions for completing the form. It is imperative that all applicable
parts be completed, and the original and one copy be submitted as required.
Please be advised that an annual administering and compliance monitoring fee may be
required for your facility. You will soon be receiving a statement from our Raleigh Office. It is
imperative that the fee be paid in a timely manner so as to prevent enforcement action or possible
revocation of your permit.
Mooresville Regional Office, 919 North Main Street, Mooresville, NC 28115
PHONE [phone]
Customer Service
FAX [phone]
623-7748
NCDENR
1 800

The remaining parts of the .Permit set forth definitions, general conditions and special
conditions applicable to the operation of wastewater treatment facilities and/or discharge(s). The
conditions include special reporting requirements in the event of noncompliance, bypasses, treatment
unit/process failures, etc. Also addressed are requirements for a certified wastewater treatment -plant
operator if you are operating wastewater treatment facilities. Any changes in operation of
wastewater treatment facilities, quantity and type of wastewater being treated or discharged,
expansions and/or upgrading of wastewater treatment facilities must be permitted or approved by
this Agency.
Failure to comply with the terms and conditions of an NPDES Permit subjects the Permittee
to enforcement action pursuant to Section 143-215.6 of the North Carolina General Statutes. A civil
penalty of up to $25,000 per violation (and/or criminal penalties) may be assessed for such
violations. If you find at any time that you are unable to comply with the terms and conditions of
the Permit, you should contact this Office immediately. A Special Order by Consent (SOC) may be
necessary while pursuing action to obtain compliance.
As a final note, an NPDES Permit is normally issued for a five-year period. Permits are not
automatically renewed. Renewal requests must be submitted to this Agency no later than 180 days
prior to expiration. Please make note of the expiration date of your Permit. This date is set forth on
Page 1 of the Permit. Also note that NPDES Permits are not automatically transferable. If you, as
the Permittee, cease to need this Permit, then you should request that the Division of Water Quality
rescind the Permit or request that DWQ reissue the Permit to another party, if necessary.
As mentioned previously, the purpose of this letter is to advise you of the importance of your
NPDES Permit. Please read the Permit and contact this Office at 704/663-1699 in Mooresville if
you have any questions or need clarification. We look forward to providing any assistance.
Sincerely,
tift CD. Rex Gleason, P.E.
Water Quality Regional Supervisor
Enclosure
A:\NPDESLTR.WQ

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
Michael F. Easley, Governor
William G. Ross, Jr., Secretary
Alan W. Klimek, P.E., Director
April 15, 2004
Mr. Ra) C. Moweley j¢ 600dr.
Davidson Downes Incorporated
218 Canterbury Place
Mooresville. North Carolina 281 15
A:71:rfrAieS",
NCDENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
Subject: issuance of NPDES Permit NC0079774
Davidson Downes Subdivision
Iredell County
Dear Mr. Mozeley:
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
May 9. 1994 (or as subsequently amended).
This final permit includes no major changes from the draft permit sent to you on February 4. 2004.
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
Valery Stephens at telephone number [phone]. extension 520.
Sincerely.
Ala'� . A. �dnch
n Klimek, P.E.
cc: Central Files
NPDES Unit
;N:foo ies IleRegio`nal Office,
1s
1 i?�WY
ty .; 1 `� 7:NVIRONMENT
AND N i is '.'':} :RESOURCES
r °OORESV,t.:_ „;,.0,^?AL OFFICe
VATER
APR 1 9 2004
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 919 733-5083, extension 520 (fax) 919 733-0719
An Equal Opportunity Affirmative Action Employer
Valery.Stephens@ ncmail.net

NC0079774
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
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,
Davidson Downes Incorporated
is hereby authorized to discharge wastewater from a facility located at
Davidson Downes Subdivision
off of NCSR 1138
southwest of Mooresville
Iredell County
to receiving waters designated as West Branch Rocky River 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 May 1, 2004.
This permit and authorization to discharge shall expire at midnight on November 30, 2008.
Signed this day April 15, 2004
Original Sig BY
David A. Goodrich
Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

NC0079774
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES Permits issued to this facility, whether for operation or discharge are hereby revoked, and as of this 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.
Davidson Downes, Inc. is hereby authorized to:
1. After receiving an Authorization to Construct permit from the Division of Water Quality.
construct and operate a 0.06 MGD wastewater treatment facility located at Davidson Downes
Subdivision, off of NCSR 1138, southwest of Mooresville, Iredell County, and
2. Discharge treated wastewater from said treatment works at the location specified on the
attached map through outfall 001 into West Branch Rocky River which is classified C waters
in the Yadkin -Pee Dee River Basin.

Latitude:
Longitude:
Quad #:
Stream Class:
Receiving Stream:
Permitted Flow:
Facility Information
35°31'08"
80°48'58"
E 15 SE
C
West Branch Rocky River
0.06 MGD
Sub -Basin:
03-07-11
Davidson Downes Inc.
NC0079774
Davidson Downes Subdivision WWII)

NC0079774
A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to
discharge treated wastewater from outfall(s) 001. Such discharges shall be limited and monitored by the Permittee as
specified below:
'Effluent Characteristics
Flow
• Monthly Aver.age
0.06 MGD
DailyAMaximum
Leasurement
Frequency.
Continuous
Recording
Sample
Location 1...
I or E
BOD, 5-day, 20 °C (Summer)2
5.0 mg/L
7.5 mg/L
Weekly
Composite
E
BOD, 5-day. 20 °C (Winter)2
10.0 mg/L ,
15.0 mg/L
Weekly
Composite
Total Suspended Residue
30.0 mg/L
45.0 mg/L
Weekly
Composite
NHy-N (Summer)2
2.0 mg/L
10 mg/1
Weekly
Composite
NH3-N (Winter)2
4.0 mg/L
20 mg/1
Weekly
Composite
pH3
Weekly
Grab
Total Residual Chlorine
28 µg/L
2/Week
Grab
Temperature, °C
Daily
Grab
Total Nitrogen
(NO2+NOs+TKN)
Quarterly
Composite
Total Phosphorus
Quarterly
Composite
Dissolved Oxygen4
Weekly
Grab
Fecal Coliform5
200/100 ml
400/100 ml
Weekly
Grab
Dissolved Oxygen
Weekly
Grab
U, D
Temperature, °C
Weekly
Grab
U, D
Footnotes:
1. Sample Location: E — Effluent, I —
2. Summer is defined as the period
March 31.
3. The pH of the effluent shall not be
4. The daily average dissolved oxygen
Influent, U — 100 feet upstream of the outfall, D — Downstream at NCSR 2420.
from April 1 through October 31; and winter is defined as November 1 through
less than 6.0 nor greater than 9.0 (on the standard units scale).
effluent concentration shall not be less than 5.0 mg/l.
There shall be no discharge of floating solids or visible foam in other than trace amounts.
Definitions:
MGD — Million gallons per day
mg/L— Milligrams per liter
ml — milliliter
µg/L — Micrograms per liter

NPDES Permit Requirements
Page 1 of 16
PART II
STANDARD CONDITIONS FOR NPDES PERMITS
Section A. Definitions
2/Month
Samples are collected twice per month with at least ten calendar days between sampling events.
3/Week
Samples are collected three times per week on three separate calendar days.
Act or "the Act"
The Federal Water Pollution Control Act, also known as the Clean Water Act, as amended, 33 USC 1251, et. seq.
Annual Average
The arithmetic mean of all "daily discharges" of a pollutant measured during the calendar year. In the case of fecal
coliform, the geometric mean of such discharges.
Arithmetic Mean
The summation of the individual values divided by the number of individual values.
Bypass
The known diversion of waste streams from any portion of a treatment facility including the collection system, which
is not a designed or established or operating mode for the facility.
Calendar Day
The period from midnight of one day until midnight of the next day. However, for purposes of this permit, any
consecutive 24-hour period that reasonably represents the calendar day may be used for sampling.
Calendar Quarter
One of the following distinct periods: January through March, April through June, July through September, and
October through December.
Composite Sample
A sample collected over a 24-hour period by continuous sampling or combining grab samples of at least 100 ml in
such a manner as to result in a total sample representative of the wastewater discharge during the sample period. The
Director may designate the most appropriate method (specific number and size of aliquots necessary, the time
interval between grab samples, etc.) on a case -by -case basis. Samples may be collected manually or automatically.
Composite samples may be obtained by the following methods:
(1) Continuous: a single, continuous sample collected over a 24-hour period proportional to the rate of flow.
(2) Constant time/variable volume: a series of grab samples collected at equal time intervals over a 24 hour
period of discharge and combined proportional to the rate of flow measured at the time of individual sample
collection, or
(3) Variable time/constant volume: a series of grab samples of equal volume collected over a 24 hour period
with the time intervals between samples determined by a preset number of gallons passing the sampling
point. Flow measurement between sample intervals shall be determined by use of a flow recorder and
totili7er, and the preset gallon interval between sample collection fixed at no greater than 1/24 of the
expected total daily flow at the treatment system, or
(4) Constant time/constant volume: a series of grab samples of equal volume collected over a 24-hour period at
a constant time interval. This method may only be used in situations where effluent flow rates vary
less than 15 percent. The grab samples shall be taken at intervals of no greater than 20 minutes apart
during any 24-hour period and must be of equal size and of no less than 100 milliliters. Use of this method
requires prior approval by the Director.
Version 6/20/2003

NPDES Permit Requirements
Page 2of16
In accordance with (4) above, influent grab samples shall not be collected more than once per hour.
Effluent grab samples shall not be collected more than once per hour except at wastewater treatment systems
having a detention time of greater than 24 hours. In such cases, effluent grab samples may be collected at
intervals evenly spaced over the 24-hour period that are equal in number of hours to the detention time of the
system in number of days. However, the interval between effluent grab samples may not exceed six hours nor
the number of samples less than four, during a 24-hour sampling period.
Continuous flow measurement
Flow monitoring that occurs without interruption throughout the operating hours of the facility. Flow shall be
monitored continually except for the infrequent times when there may be no flow or for infrequent maintenance
activities on the flow device.
Daily Discharge
The discharge of a pollutant measured during a calendar day or any 24-hour period that reasonably represents the
calendar day for purposes of sampling. For pollutants measured in units of mass, the "daily discharge" is calculated as
the total mass of the pollutant discharged over the day. The "daily discharge" concentration comprises the mean
concentration for a 24-hour sampling period as either a composite sample concentration or the arithmetic mean of all
grab samples collected during that period. (40 CFR 122.3)
Daily Maximum
The highest "daily discharge" during the calendar month.
Daily Sampling
Parameters requiring daily sampling shall be sampled 5 out of every 7 days per week unless otherwise specified in the
permit. The Division expects that sampling shall be conducted on weekdays except where holidays or other
disruptions of normal operations prevent weekday sampling. If sampling is required for all seven days of the week
for any permit parameter(s), that requirement will be so noted on the Effluent Limitations and Monitoring Page(s).
DWQ or "the Division"
The Division of Water Quality, Department of Environment and Natural Resources.
EMC
The North Carolina Environmental Management Commission.
Facility Closure
The cessation of wastewater treatment at a permitted facility, or the cessation of all activities that require coverage
under the NPDES. Completion of facility closure will allow this permit to be rescinded.
Geometric Mean
The Nth root of the product of the individual values where N = the number of individual values. For purposes of
calculating the geometric mean, values of "0" (or "< [detection level]") shall be considered = 1.
Grab Sample
Individual samples of at least 100 ml collected over a period of time not exceeding 15 minutes. Grab samples can be
collected manually. Grab samples must be representative of the discharge (or the receiving stream, for instream
samples).
Hazardous Substance
Any substance designated under 40 CFR Part 116 pursuant to Section 311 of the Clean Water Act.
Instantaneous flow measurement
A measure of flow taken at the time of sampling, when both the sample and flow will be representative of the total
discharge.
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NPDES Permit Requirements
Page 3of16
Monthly Average (concentration limit)
The arithmetic mean of all "daily discharges" of a pollutant measured during the calendar month. In the case of fecal
coliform, the geometric mean of such discharges.
Permit Issuing Authority
The Director of the Division of Water Quality.
Quarterly Average (concentration limit)
The average of all samples taken over a calendar quarter.
Severe property damage
Substantial physical damage to property, damage to the treatment facilities which causes them to become inoperable,
or substantial and permanent loss of natural resources which can reasonably be expected to occur in the absence of a
bypass. Severe property damage excludes economic loss caused by delays in production.
Toxic Pollutant:
Any pollutant listed as toxic under Section 307(a)(1) of the Clean Water Act.
Upset
An incident beyond the reasonable control of the Permittee causing unintentional and temporary noncompliance with
permit effluent limitations and/or monitoring requirements. An upset does not include noncompliance caused by
operational error, improperly designed treatment facilities, inadequate treatment facilities, lack of preventive
maintenance, or careless or improper operation.
Weekly Average (concentration limit)
The arithmetic mean of all "daily discharges" of a pollutant measured during the calendar week. In the case of fecal
coliform, the geometric mean of such discharges.
Section B. General Conditions
1. Duty to Comply
The Permittee must comply with all conditions of this permit. Any permit noncompliance constitutes a violation
of the Clean Water Act and is grounds for enforcement action; for permit termination, revocation and reissuance,
or modification; or denial of a permit renewal application [40 CFR 122.41].
a. The Permittee shall comply with effluent standards or prohibitions established under section 307(a) of the
Clean Water Act for toxic pollutants and with standards for sewage sludge use or disposal established under
section 405(d) of the Clean Water Act within the time provided in the regulations that establish these
standards or prohibitions or standards for sewage sludge use or disposal, even if the permit has not yet been
modified to incorporate the requirement.
b. The Clean Water Act provides that any person who violates section 301, 302, 306, 307, 308, 318 or 405 of the
Act, or any permit condition or limitation implementing any such sections in a permit issued under section
402, or any requirement imposed in a pretreatment program approved under sections 402(a)(3) or 402(b)(8)
of the Act, is subject to a civil penalty not to exceed $25,000 per day for each violation. [40 CFR 122.41 (a)
(2)]
c. The Clean Water Act provides that any person who negligently violates sections 301, 302, 306, 307, 308, 318, or
405 of the Act, or any condition or limitation implementing any of such sections in a permit issued under
section 402 of the Act, or any requirement imposed in a pretreatment program approved under section
402(a)(3) or 402(b)(8) of the Act, is subject to criminal penalties of $2,500 to $25,000 per day of violation, or
imprisonment of not more than 1 year, or both. In the case of a second or subsequent conviction for a
negligent violation, a person shall be subject to criminal penalties of not more than $50,000 per day of
violation, or by imprisonment of not more than 2 years, or both. [40 CFR 122.41 (a) (2)]
Version 6/20/2003

NPDES Permit Requirements
Page 4 of 16
d. Any person who knowing violates such sections, or such conditions or limitations is subject to criminal
penalties of $5,000 to $50,000 per day of violation, or imprisonment for not more than 3 years, or both. In
the case of a second or subsequent conviction for a knowing violation, a person shall be subject to criminal
penalties of not more than $100,000 per day of violation, or imprisonment of not more than 6 years, or both.
[40 CFR 122.41 (a) (2)]
e. Any person who knowingly violates section 301, 302, 303, 306, 307, 308, 318 or 405 of the Act, or any permit
condition or limitation implementing any of such sections in a permit issued under section 402 of the Act,
and who knows at that time that he thereby places another person in imminent danger of death or serious
bodily injury, shall, upon conviction, be subject to a fine of not more than $250,000 or imprisonment of not
more than 15 years, or both. In the case of a second or subsequent conviction for a knowing endangerment
violation, a person shall be subject to a fine of not more than $500,000 or by imprisonment of not more than
30 years, or both. An organization, as defined in section 309(c)(3)(B)(iii) of the CWA, shall, upon conviction
of violating the imminent danger provision, be subject to a fine of not more than $1,000,000 and can be fined
up to $2,000,000 for second or subsequent convictions. [40 CFR 122.41 (a) (2)]
f. Under state law, a civil penalty of not more than $25,000 per violation may be assessed against any person
who violates or fails to act in accordance with the terms, conditions, or requirements of a permit. [North
Carolina General Statutes § 143-215.6A]
g.
Any person may be assessed an administrative penalty by the Administrator for violating section 301, 302,
306, 307, 308, 318 or 405 of this Act, or any permit condition or limitation implementing any of such
sections in a permit issued under section 402 of this Act. Administrative penalties for Class I violations are
not to exceed $10,000 per violation, with the maximum amount of any Class I penalty assessed not to exceed
$25,000. Penalties for Class II violations are not to exceed $10,000 per day for each• day during which the
violation continues, with the maximum amount of any Class II penalty not to exceed $125,000. [40 CFR
122.41 (a) (3)]
2. Duty to Mitigate
The Permittee shall take all reasonable steps to minimize or prevent any discharge or sludge use or disposal in
violation of this permit which has a reasonable likelihood of adversely affecting human health or the environment
[40 CFR 122.41 (d)].
3. Civil and Criminal Liability
Except as provided in permit conditions on "Bypassing" (Part II. C. 4), "Upsets" (Part II. C. 5) and "Power
Failures" (Part II. C. 7), nothing in • this permit shall be construed to relieve the Permittee from any
responsibilities, liabilities, or penalties for noncompliance pursuant to NCGS 143-215.3, 143-215.6 or Section 309
• of the Federal Act, 33 USC 1319. Furthermore, the Permittee is responsible for consequential damages, such as
fish kills, even though the responsibility for effective compliance may be temporarily suspended.
4. Oil and Hazardous Substance Liability
Nothing in this permit shall be construed to preclude the institution of any legal action or relieve the Permittee
from any responsibilities, liabilities, or penalties to which the Permittee is or may be subject to under NCGS 143-
215.75 et seq. or Section 311 of the Federal Act, 33 USG 1321. Furthermore, the Permittee is responsible for
consequential damages, such as fish kills, even though the responsibility for effective compliance may be
temporarily suspended.
5. Property Rights
The issuance of this permit does not convey any property rights in either real or personal property, or any
exclusive privileges, nor does it authorize any injury to private property or any invasion of personal rights, nor
any infringement of Federal, State or local laws or regulations [40 CFR 122.41 (g)].
6. Onshore or Offshore Construction
This permit does not authorize or approve the construction of any onshore or offshore physical structures or
facilities or the undertaking of any work in any navigable waters.
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7. Severability
The provisions of this permit are severable. If any provision of this permit, or the application of any provision of this
permit to any circumstances, is held invalid, the application of such provision to other circumstances, and the remainder
of this permit, shall not be affected thereby [NCGS 150B-23].
8. Duty to Provide Information
The Permittee shall furnish to the Permit Issuing Authority, within a reasonable time, any information which the
Permit Issuing Authority may request to determine whether cause exists for modifying, revoking and reissuing, or
terminating this permit or to determine compliance with this permit. The Permittee shall also furnish to the
Permit Issuing Authority upon request, copies of records required by this permit [40 CFR 122.41 (h)].
9. Duty to Reapply
If the Permittee wishes to continue an activity regulated by this permit after the expiration date of this permit, the
Permittee must apply for and obtain a new permit [40 CFR 122.41 (b)].
10. Expiration of Permit
The Permittee is not authorized to discharge after the expiration date. In order to receive automatic
authorization to discharge beyond the expiration date, the Permittee shall submit such information, forms, and
fees as are required by the agency authorized to issue permits no later than 180 days prior to the expiration date.
Any Permittee that has not requested renewal at least 180 days prior to expiration, or any Permittee that does not
have a permit after the expiration and has not requested renewal at least 180 days prior to expiration, will subject
the Permittee to enforcement procedures as provided in NCGS 143-215.6 and 33 USC 1251 et. seq.
11. Signatory Requirements
All applications, reports, or information submitted to the Permit Issuing Authority shall be signed and certified
[40 CFR 122.41 (k)].
a. All permit applications shall be signed as follows:
(I) For a corporation: by a responsible corporate officer. For the purpose of this Section, a responsible
corporate officer means: (a) a president, secretary, treasurer or vice president of the corporation in
charge of a principal business function, or any other person who performs similar policy or decision
making functions for the corporation, or (b) the manager of one or more manufacturing, production, or
operating facilities, provided, the manager is authorized to make management decisions which govern the
operation of the regulated facility including having the explicit or implicit duty of making major capital
investment recommendations, and initiating and directing other comprehensive measures to assure long
term environmental compliance with environmental laws and regulations; the manager can ensure that
the necessary systems are established or actions taken to gather complete and accurate information for
permit application requirements; and where authority to sign documents has been assigned or delegated
to the manager in accordance with corporate procedures .
(2) For a partnership or sole proprietorship: by a general partner or the proprietor, respectively; or
(3) For a municipality, State, Federal, or other public agency: by either a principal executive officer or
ranking elected official [40 CFR 122.22].
b. All reports required by the permit and other information requested by the Permit Issuing Authority shall be
signed by a person described in paragraph a. above or by a duly authorized representative of that person. A
person is a duly authorized representative only if:
1. The authorization is made in writing by a person described above;
2. 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.); and
3. The .written authorization is submitted to the Permit Issuing Authority [40 CFR 122.22]
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c. Changes to authorization: If an authorization under paragraph (b) of this section is no longer accurate
because a different individual or position has responsibility for the overall operation of the facility, a new
authorization satisfying the requirements of paragraph (b) of this section must be submitted to the Director
prior to or together with any reports, information, or applications to be signed by an authorized
representative [40 CFR 122.22]
d. Certification. Any person signing a document under paragraphs a. or b. of this section shall make the
following certification [40 CFR 122.22]:
"1 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."
12. Permit Actions
This permit may be modified, revoked and reissued, or terminated for cause.The filing of a request by the
Permittee for a permit modification, revocation and reissuance, or termination, or a notification of planned
changes or anticipated noncompliance does not stay any permit condition [40 CFR 122.41 (f)].
13. Permit Modification, Revocation and Reissuance, or Termination
The issuance of this permit does not prohibit the permit issuing authority from reopening and modifying the
permit, revoking and reissuing the permit, or terminating the permit as allowed by the laws, rules, and regulations
contained in Title 40, Code of Federal Regulations, Parts 122 and 123; Title 15A of the North Carolina
Administrative Code, Subchapter 2H .0100; and North Carolina General Statute 143-215.1'et. al.
14. Annual Administering and Compliance Monitoring Fee Requirements
The Permittee must pay the annual administering and compliance monitoring fee within thirty days after being
billed by the Division. Failure to pay the fee in a timely manner in accordance with 15A NCAC 2H.0105 (b) (4)
may cause this Division to initiate action to revoke the permit.
Section C. Operation and Maintenance of Pollution Controls
1. Certified Operator
Upon classification of the permitted facility by the Certification Commission, the Permittee shall employ a
certified water pollution control treatment system operator in responsible charge (ORC) of the water pollution
control treatment system. Such operator must hold a certification of the grade equivalent to or greater than the
classification assigned to the water pollution control treatment system by the Certification Commission. The
Permittee must also employ one or more certified Back-up ORCs who possess a currently valid certificate of the
type of the system. Back-up ORCs must possess a grade equal to (or no more than one grade less. than) the grade
of the system [15A NCAC 8G.0201].
The ORC of each Class I facility must:
> Visit the facility at least weekly
> Comply with all other conditions of 15A NCAC 8G.0204.
The ORC of each Class II, III and IV facility must:
> Visit the facility at least daily, excluding weekends and holidays
➢ Properly manage and document daily operation and maintenance of the facility
> Comply with all other conditions of 15A NCAC 8G.0204.
Once the facility is classified, the Permittee shall submit a letter to the Certification Commission designating the
operator in responsible charge:
a. Within 60 calendar days prior to wastewater being introduced into a new system
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b. Within 120 calendar days of:
➢ Receiving notification of a change in the classification of the system requiring the designation of a
new ORC and back-up ORC
➢ A vacancy in the position of ORC or back-up ORC.
2. Proper Operation and Maintenance
The Permittee shall at all times provide the operation and maintenance resources necessary to operate the existing
facilities at optimum efficiency. The Permittee shall at all times properly operate and maintain all facilities and
systems of treatment and control (and related appurtenances) which are installed or used by the Permittee to
achieve compliance with the conditions of this permit. Proper operation and maintenance also includes adequate
laboratory controls and appropriate quality assurance procedures. This provision requires the Permittee to install
and operate backup or auxiliary facilities only when necessary to achieve compliance with the conditions of the
permit [40 CFR 122.41 (e)].
3. Need to Halt or Reduce not a Defense
It shall not be a defense for a Permittee in an enforcement action that it would have been necessary to halt or
reduce the permitted activity in order to maintain compliance with the condition of this permit [40 CFR 122.41
(c)].
4. Bypassing of Treatment Facilities
a. Bypass not exceeding limitations [40 CFR 122.41 (m) (2)]
The Permittee may allow any bypass to occur which does not cause effluent limitations to be exceeded, but
only if it also is for essential maintenance to assure efficient operation. These bypasses are not subject to the
provisions of Paragraphs b. and c. of this section. •
b. Notice [40 CFR 122.41 (m) (3)]
(1) Anticipated bypass. If the Permittee knows in advance of the need for a bypass, it shall submit prior
notice, if possible at least ten days before the date of the bypass; including an evaluation of the
anticipated quality and effect of the bypass.
(2) Unanticipated bypass. The Permittee shall submit notice of an unanticipated bypass as required in Part
II. E. 6. (24-hour notice).
c. Prohibition of Bypass
(1) Bypass from the treatment facility is prohibited and the Permit Issuing Authority may take enforcement
action against a Permittee for bypass, unless:
(A) Bypass was unavoidable to prevent loss of life, personal injury or severe property damage;
(B) There were no feasible alternatives to the bypass, such as the use of auxiliary treatment facilities,
retention of untreated wastes or maintenance during normal periods of equipment downtime. This
condition is not satisfied if adequate backup equipment should have been installed in the exercise of
reasonable engineering judgment to prevent a bypass which occurred during normal periods of
equipment downtime or preventive maintenance; and
(C) The Permittee submitted notices as required under Paragraph b. of this section.
(2) Bypass from the collection system is prohibited and the Permit Issuing Authority may take enforcement
action against a Permittee for a bypass as provided in any current or future system -wide collection system
permit associated with the treatment facility.
(3) The Permit Issuing Authority may approve an anticipated bypass, after considering its adverse effects, if
the Permit Issuing Authority determines that it will meet the three conditions listed above in Paragraph c.
(1) of this section.
5. Upsets
a. Effect of an upset [40 CFR 122.41 (n) (2)]: An upset constitutes an affirmative defense to an action
brought for noncompliance with such technology based permit effluent limitations if the requirements of
paragraph b. of this condition are met. No determination made during administrative review of claims that
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noncompliance was caused by upset, and before an action for noncompliance, is final administrative action
subject to judicial review.
b. Conditions necessary for a demonstration of upset: A Permittee who wishes to establish the
affirmative defense of upset shall demonstrate, through properly signed, contemporaneous operating logs, or
other relevant evidence that:
(1) An upset occurred and that the Permittee can identify the cause(s) of the upset;
(2) The Permittee facility was at the time being properly operated; and
(3) The Permittee submitted notice of the upset as required in Part II. E. 6. (b) (B) of this permit.
(4) The Perrnittee complied with any remedial measures required under Part II. B. 2. of this permit.
d. Burden of proof [40 CFR 122.41 (n) (4)]: The Permittee seeking to establish the occurrence of an
upset has the burden of proof in any enforcement proceeding.
6. Removed Substances
Solids, sludges, filter backwash, or other pollutants removed in the course of treatment or control of wastewaters
shall be utilized/disposed of in accordance with NCGS 143-215.1 and in a manner such as to prevent any pollutant
from such materials from entering waters of the State or navigable waters of the United States: The Permittee
shall comply with all existing Federal regulations governing the disposal of sewage sludge. Upon promulgation of
40 CFR Part 503, any permit issued by the Permit Issuing Authority for the utilization/disposal of sludge may be
reopened and modified, or revoked and reissued, to incorporate applicable requirements at 40 CFR 503. The
Permittee shall comply with applicable 40 CFR 503 Standards for the Use and Disposal of Sewage Sludge (when
promulgated) within the time provided in the regulation, even if the permit is not modified to incorporate the
requirement. The Permittee shall notify the Permit Issuing Authority of any significant change in its sludge use
or disposal practices.
7. Power Failures
The Permittee is responsible for maintaining adequate safeguards (as required by 15A NCAC 2H.0124 —
Reliability) to prevent the discharge of untreated or inadequately treated wastes during electrical power failures
either by means of alternate power sources, standby generators or retention of inadequately treated effluent.
Section D. Monitoring and Records
1. Representative Sampling
Samples collected and measurements taken, as required herein, shall be characteristic of the volume and nature of
the permitted discharge. Samples collected at a frequency less than daily shall be taken on a day and time that is
characteristic of the discharge over the entire period the sample represents. All samples shall be taken at the
monitoring points specified in this permit and, unless otherwise specified, before the effluent joins or is diluted
by any other wastestream, body of water, or substance. Monitoring points shall not be changed without
notification to and the approval of the Permit Issuing Authority [40 CFR 122.41 (j)].
2. Reporting
Monitoring results obtained during the previous month(s) shall be summarized for each month and reported on a
monthly Discharge Monitoring Report (DMR) Form (MR 1, 1.1, 2, 3) or alternative forms approved by the
Director, postmarked no later than the 28th day following the completed reporting period.
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. Duplicate signed copies of
these, and all other reports required herein, shall be submitted to the following address:
NC DENR / Division of Water Quality / Water Quality Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
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3. Flow Measurements
Appropriate flow measurement devices and methods consistent with accepted scientific practices shall be selected
and used to ensure the accuracy and reliability of measurements of the volume of monitored discharges. The
devices shall be installed, calibrated and maintained to ensure that the accuracy of the measurements is consistent
with the accepted capability of that type of device. Devices selected shall be capable of measuring flows with a
maximum deviation of less than 10% from the true discharge rates throughout the range of expected discharge
volumes. Flow measurement devices shall be accurately calibrated at a minimum of once per year and maintained
to ensure that the accuracy of the measurements is consistent with the accepted capability of that type of device.
The Director shall approve the flow measurement device and monitoring location prior to installation.
Once -through condenser cooling water flow monitored by pump logs, or pump hour meters as specified in Part I
of this permit and based on the manufacturer's pump curves shall not be subject to this requirement.
4. Test Procedures
Test procedures for the analysis of pollutants shall conform to the EMC regulations (published pursuant to
NCGS 143-215.63 et. seq.), the Water and Air Quality Reporting Acts, and to regulations published pursuant to
Section 304(g), 33 USC 1314, of the Federal Water Pollution Control Act (as Amended), and 40 CFR 136; or in
the case of sludge use or disposal, approved under 40 CFR 136, unless otherwise specified in 40 CFR 503, unless
other test procedures have been specified in this permit [40 CFR 122.41].
To meet the intent of the monitoring required by this permit, all test procedures must produce minimum
detection and reporting levels that are below the permit discharge requirements and all data generated must be
reported down to the minimum detection or lower reporting level of the procedure. If no approved methods are
determined capable of achieving minimum detection and reporting levels below permit discharge requirements,
then the most sensitive (method with the lowest possible detection and reporting level) approved method must
be used.
5. Penalties for Tampering
The Clean Water Act provides that any person who falsifies, tampers with, or knowingly renders inaccurate, any
monitoring device or method required to be maintained under this permit shall, upon conviction, be punished by
a fine of not more than $10,000 per violation, or by imprisonment for not more than two years per violation, or
by both. If a conviction of a person is for a violation committed after a first conviction of such person under this
paragraph, punishment is a fine of not more than $20,000 per day of violation, or by imprisonment of not more
than 4 years, or both [40 CFR 122.41].
6. Records Retention
Except for records of monitoring information required by this permit related to the Permittee's sewage sludge
use and disposal activities, which shall be retained for a period of at least five years (or longer as required by 40
CFR 503), the Permittee shall retain records of all monitoring information, including
> all calibration and maintenance records
> all original strip chart recordings for continuous monitoring instrumentation
> copies of all reports required by this permit
> copies of all data used to complete the application for this permit
These records or copies shall be maintained for a period of at least 3 years from the date of the sample,
measurement, report or application. This period may be extended by request of the Director at any time [40 CFR
122.41].
7. Recording Results
For each measurement or sample taken pursuant to the requirements, of this permit, the Permittee shall record
the following information [40 CFR 122.41]:
a. The date, exact place, and time of sampling or measurements;
b. The individual(s) who performed the sampling or measurements;
c. The date(s) analyses were performed;
d. The individual(s) who performed the analyses;
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e. The analytical techniques or methods used; and
f. The results of such analyses.
8. Inspection and Entry
The Permittee shall allow the Director, or an authorized representative (including an authorized contractor acting
as a representative of the Director), upon the presentation of credentials and other documents as may be required
by law, to;
a. Enter upon the Permittee's premises where a regulated facility or activity is located or conducted, or where
records must be kept under the conditions of this permit;
b. Have access to and copy, at reasonable times, any records that must be kept under the conditions of this
permit;
c. Inspect at reasonable times any facilities, equipment (including monitoring and control equipment), practices,
or operations regulated or required under this permit; and
d. Sample or monitor at reasonable times, for the purposes of assuring permit compliance or as otherwise
authorized by the Clean Water Act, any substances or parameters at any location [40 CFR 122.41 (i)].
Section E Reporting Requirements
1. Change in Discharge
All discharges authorized herein shall be consistent with the terms and conditions of this permit. The discharge
of any pollutant identified in this permit more frequently than or at a level in excess of that authorized shall
constitute a. violation of the permit.
2. Planned Changes
The Permittee shall give notice to the Director as soon as possible of any planned physical alterations or.
additions to the permitted facility [40 CFR 122.41 (1)]. Notice is required only when:
a. The alteration or addition to a permitted facility may meet one of the criteria for new sources at 40 CFR
122.29 (b); or
b. The alteration or addition could significantly change the nature or increase the quantity of pollutants
discharged. This notification applies to pollutants subject neither to effluent limitations in the permit, nor to
notification requirements under 40 CFR 122.42 (a) (1).
c. The alteration or addition results in a significant change in the Permittee's sludge use or disposal practices,
and such alternation, addition or change may justify the application of permit conditions that are different
from or absent in the existing permit, including notification of additional use or disposal sites not reported
during the permit application process or not reported pursuant to an approved land application plan.
3. Anticipated Noncompliance
The Permittee shall give advance notice to the Director of any planned changes to the permitted facility or other
activities that might result in noncompliance with the permit [40 CFR 122.41 (1) (2)].
4. Transfers
This permit is not transferable to any person except after notice to the Director. The Director may require
modification or revocation and reissuance of the permit to document the change of ownership. Any such action
may incorporate other requirements as may be necessary under. the Clean Water Act [40 CFR 122.41 (1) (3)].
5. Monitoring Reports
Monitoring results shall be reported at the intervals specified elsewhere in this permit [40 CFR 122.41 (1) (4)].
a. Monitoring results must be reported on a Discharge Monitoring Report (DMR) (See Part II. D. 2) or forms
provided by the Director for reporting results of monitoring of sludge use or disposal practices.
b. If the Permittee monitors any pollutant more frequently than required by this permit, the results of such
monitoring shall be included in the calculation and reporting of the data submitted on the DMR.
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6. Twenty-four Hour Reporting
a. The Permittee shall report to the Director or the appropriate Regional Office any noncompliance that
potentially threatens public health or the environment. Any information shall be provided orally within 24
hours from the time the Permittee became aware of the circumstances. A written submission shall also be
provided within 5 days of the time the Permittee becomes aware of the circumstances. The written
submission shall contain a description of the noncompliance, and its cause; the period of noncompliance,
including exact dates and times, and if the noncompliance has not been corrected, the anticipated time it is
expected to continue; and steps taken or planned to reduce, eliminate, and prevent reoccurrence of the
noncompliance [40 CFR 122.41 (1) (6)].
b. The Director may waive the written report on a case -by -case basis for reports under this section if the oral
report has been received within 24 hours.
c. Occurrences outside normal business hours may also be reported to the Division's Emergency Response
personnel at [phone], [phone] or [phone].
7. Other Noncompliance
The Permittee shall report all instances of noncompliance not reported.under Part II. E. 5 and 6. of this permit at
the time monitoring reports are submitted. The reports shall contain the information listed in Part II. E. 6. of
this permit [40 CFR 122.41 (1) (7)].
8. Other Information
Where the Permittee becomes aware that it failed to submit any relevant facts in a permit application, or
submitted incorrect information in a permit application or in any report to the Director, it shall promptly submit
such facts or information [40 CFR 122.41 (1) (8)].
9. Noncompliance Notification
The Permittee shall report by telephone to either the central office or the appropriate regional office of the
Division as soon as possible, but in no case more than 24 hours or on the next working day following the
occurrence or first knowledge of the occurrence of any of the following
a. Any occurrence at the water pollution control facility which results in the discharge of significant amounts of
wastes which are abnormal in quantity or characteristic, such as the dumping of the contents of a sludge
digester; the known passage of a slug of hazardous substance through the facility; or any other unusual
circumstances.
b. Any process unit failure, due to known or unknown reasons, that render the facility incapable of adequate
wastewater treatment such as mechanical or electrical failures of pumps, aerators, compressors, etc.
c. Any failure of a pumping station, sewer line, or treatment facility resulting in a by-pass directly to receiving
waters without treatment of all or any portion of the influent to such station or facility.
Persons reporting such occurrences by telephone shall also file a written report within 5 days following first
knowledge of the occurrence.
10. Availability of Reports
Except for data determined to be confidential under NCGS 143-215.3 (a)(2) or Section 308 of the Federal Act, 33
USC 1318, all reports prepared in accordance with the terms shall be available for public inspection at the offices
of the Division of Water Quality. As required by the Act, effluent data shall not be considered confidential.
Knowingly making any false statement on any such report may result in the imposition of criminal penalties as
provided for in NCGS 143-215.1 (b)(2) or in Section 309 of the Federal Act.
11. Penalties for Falsification of Reports
The Clean Water Act provides that any person who knowingly makes any false statement, representation, or
certification in any record or other document submitted or required tb be maintained under this permit, including
monitoring reports or reports of compliance or noncompliance shall, upon conviction, be punished by a fine of
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not more than $25,000 per violation, or by imprisonment for not more than two years per violation, or by both
[40 CFR 122.41].
12. Annual Performance Reports
Permittees who own or operate facilities that collect or treat municipal or domestic waste shall provide an annual
report to the Permit Issuing Authority and to the users/customers served by the Permittee (NCGS 143-215.1C).
The report shall summarize the performance of the collection or treatment system, as well as the extent to which
the facility was compliant with applicable Federal or State laws, regulations and rules pertaining to water quality.
The report shall be provided no later than sixty days after the end of the calendar or fiscal year, depending upon
which annual period is used for evaluation.
PART III
OTHER REQUIREMENTS
Section A. Construction
The Permittee shall not commence construction of wastewater treatment facilities, nor add to the plant's treatment
capacity, nor change the treatment process(es) utilized at the treatment plant unless the Division has issued an
Authorization to Construct (AtC) permit. Issuance of an AtC will not occur until Final Plans and Specifications for
the proposed construction have been submitted by the Permittee and approved by the Division.
Section B. Groundwater Monitoring
The Permittee shall, upon written notice from the Director of the Division of Water Quality, conduct groundwater
monitoring as may be required to determine the compliance of this NPDES permitted facility with the current
groundwater standards.
Section C. Changes in Discharges of Toxic Substances
The Permittee shall notify the Permit Issuing Authority as soon as it knows or has reason to believe (40 CFR 122.42):
a. That any activity has occurred or will occur which would result in the discharge, on a routine or frequent
basis, of any toxic pollutant which is not limited in the permit, if that discharge will exceed the highest of the
following "notification levels";
(1) One hundred micrograms per liter (100 µg/L);
(2) Two hundred micrograms per liter (200 µg/L) for acrolein and acrylonitrile; five hundred micrograms
per liter (500 µg/L) for 2.4-dinitrophenol and for 2-methyl-4.6-dinitrophenol; and one milligram per liter
(1 mg/L) for antimony;
(3) Five times the maximum concentration value reported for that pollutant in the permit application.
b. That any activity has occurred or will occur which would result in any discharge, on a non -routine or
infrequent basis, of a toxic pollutant which is not limited in the permit, if that discharge will exceed the
highest of the following "notification levels";
(1) Five hundred micrograms per liter (500 µg/L);
(2) One milligram per liter (1 mg/L) for antimony;
(3) Ten times the maximum concentration value reported for that pollutant in the permit application.
Section D. Evaluation of Wastewater Discharge Alternatives
The Permittee shall evaluate all wastewater disposal alternatives and pursue the most environmentally sound
alternative of the reasonably cost effective alternatives. If the facility is in substantial non-compliance with the terms
and conditions of the NPDES permit or governing rules, regulations or laws, the Permittee shall submit a report in
such form and detail as required by the Division evaluating these alternatives and a plan of action within 60 days of
notification by the Division.
Section E. Facility Closure Requirements
The Permittee must notify the Division at least 90 days prior to the closure of any wastewater treatment system
covered by this permit. The Division may require specific measures during deactivation of the system to prevent
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adverse impacts to waters of the State. This permit cannot be rescinded while any activities requiring this permit
continue at the permitted facility.
PART IV
SPECIAL CONDITIONS FOR MUNCIPAL FACILITIES
Section A. Publicly Owned Treatment Works (POTWs)
All POTWs must provide adequate notice to the Director of the following.
1. Any new introduction of pollutants into the POTW from an indirect discharger which would be subject to
section 301 or 306 of CWA if it were directly discharging those pollutants; and
2. Any substantial change in the volume or character of pollutants being introduced by an indirect discharger
as influent to that POTW at the time of issuance of the permit.
3. For purposes of this paragraph, adequate notice shall include information on (1) the quality and quantity of
effluent introduced into the POTW, and (2) any anticipated impact of the change on the quantity or quality
of effluent to be discharged from the POTW.
Section B. Municipal Control of Pollutants from Industrial Users.
1. Effluent limitations are listed in Part I of this permit. Other pollutants attributable to inputs from
industries using the municipal system may be present in the Permittee's discharge. At such time as
sufficient information becomes available to establish limitations for such pollutants, this permit may be
revised to specify effluent limitations for any or all of such other pollutants in accordance with best
practicable technology or water quality standards.
2. Under no circumstances shall the Permittee allow introduction of the following wastes in the waste
treatment system:
a. Pollutants which create a fire or explosion hazard in the POTW, including, but not limited to,
wastestreams with a closed cup flashpoint of less than 140 degrees Fahrenheit or 60 degrees
Centigrade using the test methods specified in 40 CFR 261.21;
b. Pollutants which will cause corrosive structural damage to the POTW, but in no case Discharges
with pH lower than 5.0, unless the works is specifically designed to accommodate such Discharges;
c. Solid or viscous pollutants in amounts which will cause obstruction to the flow in the POTW
resulting in Interference;
d. Any pollutant, including oxygen demanding pollutants (BOD, etc.) released in a Discharge at a flow
rate and/or pollutant concentration which will cause Interference with the POTW;
e. Heat in amounts which will inhibit biological activity in the POTW resulting in Interference, but in
no case heat in such quantities that the temperature at the POTW Treatment Plant exceeds 40°C
(104°F) unless the Division, upon request of the POTW, approves alternate temperature limits;
f. Petroleum oil, nonbiodegradable cutting oil, or products of mineral oil origin in amounts that will
cause interference or pass through;
g. Pollutants which result in the presence of toxic gases, vapors, or fumes within the POTW in a
quantity that may cause acute worker health and safety problems;
h. Any trucked or hauled pollutants, except at discharge points designated by the POTW.
3 With regard to the effluent requirements listed in Part I of this permit, it may be necessary for the
Permittee to supplement the requirements of the Federal Pretreatment Standards (40 CFR, Part 403) to
ensure compliance by the Permittee with all applicable effluent limitations. Such actions by the Permittee
may be necessary regarding some or all of the industries discharging to the municipal system.
4. The Permittee shall require any industrial discharges sending influent to the permitted system to meet
Federal Pretreatment Standards promulgated in response to Section 307(b)-of the Act. Prior to accepting
wastewater from any significant industrial user, the Permittee shall either develop and submit to the
Version 6/20/2003

NPDES Permit Requirements
Page 14 of 16
Division a Pretreatment Program for approval per 15A NCAC 2H .0907(a) or modify an existing
Pretreatment Program per 15A NCAC 2H .0907(b).
5. This permit shall be modified, or alternatively, revoked and reissued, to incorporate or modify an approved
POTW Pretreatment Program or to include a compliance schedule for the development of a POTW
Pretreatment Program as required under Section 402(b)(8) of the Clean Water Act and implementing
regulations or by the requirements of the approved State pretreatment program, as appropriate.
Section C. Pretreatment Programs
Under authority of sections 307(b) and (c) and 402(b)(8) of the Clean Water Act and implementing regulations 40
CFR Part 403, North Carolina General Statute 143-215.3 (14) and implementing regulations 15A NCAC 2H
.0900, and in accordance with the approved pretreatment program, all provisions and regulations contained and
referenced in the Pretreatment Program Submittal are an enforceable part of this permit.
The Permittee shall operate its approved pretreatment program in accordance with Section 402(b)(8) of the Clean
Water Act, the Federal Pretreatment Regulations 40 CFR Part 403, the State Pretreatment Regulations 15A
NCAC 2H .0900, and the legal authorities, policies, procedures, and financial provisions contained in its
pretreatment program submission and Division approved modifications there of. Such operation shall include
but is not limited to the implementation of the following conditions and requirements:
. 1. Sewer Use Ordinance (SUO)
The Permittee shall maintain adequate legal authority to implement its approved pretreatment program.
2. Industrial Waste Survey (IWS)
The Permittee shall update its Industrial Waste Survey (IWS) to include all users of the sewer collection
system at least once every five years.
3. Monitoring Plan
The Permittee shall implement a Division approved Monitoring Plan for the collection of facility specific
data to be used in a wastewater treatment plant Headworks Analysis (HWA) for the development of
specific pretreatment local limits. Effluent data from the Plan shall be reported on the DMRs (as required
by Part II, Section D, and Section E.5.). -
4. Headworks Analysis (HWA) and Local Limits
The Permittee shall obtain Division approval of a Headworks Analysis (HWA) at least once every five
years, and as required by the Division. Within 180 days of the effective date of this permit (or any
•subsequent permit modification) the Permittee shall submit to the Division a written technical evaluation
of the need to revise local limits (i.e., an updated HWA or documentation of why one is not needed) [40
CFR 122.42]. The Permittee shall develop, in accordance with 40 CFR 403:5(c) and 15A NCAC 2H .0909,
specific Local Limits to implement the prohibitions listed in 40 CFR 403.5(a) and (b) and 15A NCAC 2H
.0909.
5. Industrial User Pretreatment Permits (IUP) & Allocation Tables
In accordance with NCGS 143-215.1, the Permittee shall issue to all significant industrial users, permits for
operation of pretreatment equipment and discharge to the Permittee's treatment works. These permits
shall contain limitations, sampling protocols, reporting requirements, appropriate standard and special
conditions, and compliance schedules as necessary for - the installation of treatment and control
technologies to assure that their wastewater discharge will meet all applicable pretreatment standards and
requirements. The Permittee shall maintain a current Allocation Table (AT) which summarizes the results
of the Headworks Analysis (HWA) and the limits from all Industrial User Pretreatment Permits (IUP).
Permitted IUP loadings for each parameter cannot exceed the treatment capacity of the POTW as
determined by the HWA.
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NPDES Permit Requirements
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6. Authorization to Construct (A to C)
The Permittee shall ensure that an Authorization to Construct permit (AtC) is issued to all applicable
industrial users for the construction or modification of any pretreatment facility. Prior to the issuance of
an AtC, the proposed pretreatment facility and treatment process must be evaluated for its capacity to
comply with all Industrial User Pretreatment Permit (IUP) limitations.
7. POTW Inspection & Monitoring of their SIUs
The Permittee shall conduct inspection, surveillance, and monitoring activities as described in its Division
approved pretreatment program in order to determine, independent of information supplied by industrial
users, compliance with applicable pretreatment standards. The Permittee must:
a. Inspect all Significant Industrial Users (SIUs) at least once per calendar year; and
b. Sample all Significant Industrial Users (SIUs) at least twice per calendar year for all permit -
limited pollutants, once during the period from January 1 through June 30 and once during the
period from July 1 through December 31, except for organic compounds which shall be sampled
once per calendar year;
8. SIU Self Monitoring and Reporting
The Permittee shall require all industrial users to comply with the applicable monitoring and reporting
requirements outlined in the Division approved pretreatment program, the industry's pretreatment permit,
or in 15A NCAC 2H .0908.
9. Enforcement Response Plan (ERP)
The Permittee shall enforce and obtain.appropriate remedies for violations of all pretreatment standards
promulgated pursuant to section 307(b) and (c) of the Clean Water Act (40 CFR 405 et. seq.), prohibitive
discharge standards as set forth in 40 CFR 403.5 and 15A NCAC 2H .0909, and specific local limitations.
All enforcement actions shall be consistent with the Enforcement Response Plan (ERP) approved by the
Division.
10. Pretreatment Annual Reports (PAR)
The Permittee shall report to the Division in accordance with 15A NCAC 2H .0908. In lieu of submitting
annual reports, Modified Pretreatment Programs developed under 15A NCAC 2H .0904 (b) may be
required to meet with Division personnel periodically to discuss enforcement of pretreatment requirements
and other pretreatment implementation issues.
For all other active pretreatment programs, the Permittee shall submit two copies of a Pretreatment Annual
Report (PAR) describing its pretreatment activities over the previous twelve months to the Division at the
following address:
NC DENR / DWQ / Pretreatment Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
These reports shall be submitted according to a schedule established by the Director and shall contain the
following.
a.) Narrative
A brief discussion of reasons for, status of, and actions taken for all Significant Industrial
Users (SIUs) in Significant Non -Compliance (SNC);
b.) Pretreatment Program Summary (PPS)
A pretreatment program summary (PPS) on specific forms approved by the Division;
c.) Significant Non -Compliance Report (SNCR),
The nature of the violations and the actions taken or proposed to correct the violations on
specific forms approved by the Division;
d.) Industrial Data Summary Forms (IDSF)
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NPDES Permit Requirements
Page 16 of 16
e.)
Monitoring data from samples collected by both the POTW and the Significant Industrial
User (SIU). These analytical results must be reported on Industrial Data Summary Forms
(IDSF) or other specific format approved by the Division;
Other Information
Copies of the POTW's allocation table, new or modified enforcement compliance schedules,
public notice of SIUs in SNC, and any other information, upon request, which in the
opinion of the Director is needed to determine compliance with the pretreatment
implementation requirements of this permit;
11. Public Notice
The Permittee shall publish annually a list of Significant Industrial Users (SIUs) that were in Significant
Non -Compliance (SNC) as defined in the Permittee's Division approved Sewer Use Ordinance with
applicable pretreatment requirements and standards during the previous twelve month period. This list
shall be published within four months of the applicable twelve-month period.
12. Record Keeping
The Permittee shall retain for a minimum of three years records of monitoring activities and results, along
with support information including general records, water quality records, and records of industrial impact
on the POTW.
13. Funding and Financial Report
The Permittee shall maintain adequate funding and staffing levels to accomplish the objectives of its
approved pretreatment program.
14. Modification to Pretreatment Programs
Modifications to the approved pretreatment program including but not limited to local limits
modifications, POTW monitoring of their Significant Industrial Users (SIUs), and Monitoring Plan
modifications, shall be considered a permit modification and shall be governed by 15 NCAC 2H .0114 and
15A NCAC 2H .0907.
Version 6/20/2003

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
Michael F. Easley, Governor
William G. Ross, Jr., Secretary
Alan W. Klimek, P.E., Director
February 4, 2004
Ms. Ann Goode
Davidson Downes Incorporated
218 Canterbury Place
Mooresville, North Carolina 28115
NORTH CAROLINA' DEPARTMENT Off`
ENVIRONMENT AND NATURAL_ }Z0SOURC
Subject: Draft NPDES Permit
Permit NC0079774
Davidson Downes Subdivision
Iredell County
Dear Ms. Goode:
Enclosed with this letteris a copy of the draft permit for your facility. Please review the draft carefully to ensure
thorough understanding of the conditions and requirements it contains.
The draft permit contains the following changes to your current permit:
> Daily maximum limits for ammonia have been added as required by EPA.
Submit any comments to me no later than March 12, 2004. Comments should be sent to the address listed at the
bottom of this page. If no adverse comments arereceived from the public or from you, this permit will likely be
issued in March, with an effective date of May 1, 2004.
If you have any questions or comments concerning this draft permit, please call me at [phone], extension
520.
Sincerely,
Valery Stephens
NPDES Unit
cc: NPDES Unit
r-Mooresville-Regional Office
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 919 733-5083, extension 520 (fax) 919 733-0719
An Equal Opportunity Affirmative Action Employer Valery.Stephens@ ncmail.net

NC0079774
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
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,
Davidson Downes Incorporated
is hereby authorized to discharge wastewater from a facility located at
Davidson Downes Subdivision
off of NCSR 1138
southwest of Mooresville
Iredell County
to receiving waters designated as West Branch Rocky River 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
This permit and authorization to discharge shall expire at midnight on November 30, 2008.
Signed this day
DRAFT
Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

NC0079774
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES Permits issued to this facility, whether for operation or discharge are hereby revoked, and as of this issuance, any
previously issued permit bearing this number is no longer effective. Therefore, the exclusive authority to operate and is charge from this
facility arises under the permit conditions, requirements, terms, and provisions included herein.
Davidson Downes Inc. is hereby authorized to:
1. After receiving an Authorization to Construct permit from the Division of Water Quality, construct
and operate a 0.06 MGD wastewater treatment facility located at Davidson Downes Subdivision, off
of NCSR 1138, southwest of Mooresville, Iredell County, and
2. Discharge treated wastewater from said treatment works at the location specified on the attached
map through outfall 001 into West Branch Rocky River which is classified C waters in the Yadkin -
Pee Dee River Basin.

Latitude: -
Longitude:
Quad #:
Stream Class:
Receiving Stream:
Permitted Flow:
Facility Information
35°31'08" Sub -Basin: 03-07-11
80°48'58"
E 15 SE
C
West Branch Rocky River
0.06 MGD
Davidson Downes Inc,
NC0079774
Davidson Downes Subdivision WWTP

NC0079774
A. (1.) EFFLUENT LINIITATIONS AND MONITORING REQUIREMENTS
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to
discharge treated wastewater from outfall(s) 001. Such discharges shall be limited and monitored by the Permittee as specified
below:
Flow
BOD, 5-day, 20 °C (Summer)2
BOD, 5-day, 20 °C (Winter)2
0.06 MGD
5.0 mg/L
10.0 mg/L
7.5 mg/L
15.0 mg/L
Continuous
Weekly
Weekly
rutorih ; Reiiutretient
Recording
Composite
Composite
I or E
E
Total Suspended Residue
NH3-N (Summer)2
NH3-N (Winter)2
pH3
30.0 mg/L
2.0 mg/L
4.0 mg/L
45.0 mg/L
10 mg/1
20 mg/1
Weekly
Weekly
Weekly
Weekly
Composite
Composite
Composite
Grab
Total Residual Chlorine
28 µg/L
2/Week
Grab
Temperature, °C
Daily
Grab
Total Nitrogen
(NO2+NO3+TKN)
Quarterly
Composite
Total Phosphorus
Dissolved Oxygen
Fecal Coliform5
200/100 ml
400/100 ml
Quarterly
Weekly
Weekly
Composite
Grab
Grab
Dissolved Oxygen
Weekly
Grab
U, D
Temperature, °C
Weekly
Grab
U, D
Footnotes:
1. Sample Location: E — Effluent, I — Influent, U — 100 feet upstream of the outfall, D — Downstream at NCSR 2420.
2. Summer is defined as the period from April 1 through October 31; and winter is defined as November 1 through March
31.
3. The pH of the effluent shall not be less than 6.0 nor greater than 9.0 (on the standard units scale).
4. The daily average dissolved oxygen effluent concentration shall not be less than 5.0 mg/1.
There shall be no discharge of floating solids or visible foam in other than trace amounts.
Definitions:
MGD — Million gallons per day
mg/L — Milligrams per liter
ml — milliliter
µg/L — Micrograms per liter

To: Permits and Engineering Unit
Water Quality Section
Attention: Valery Stephens
SOC PRIORITY PROJECT: No
Date: July 30, 2003
NPDES STAFF REPORT AND RECOMMENDATIONS
County: Iredell
NPDES Permit No.: NC0079774
MRO No.: 03-57
PART I - GENERAL INFORMATION
1. Facility and address: Davidson Downes Subdivision WWTP
218 Canterbury Street
Mooresville, N.C. 28115
2. Date of investigation: N/A
3. Report prepared by: Samar Bou-Ghazale, Env. Eng. I
4. Person contacted and telephone number: Ann Goode, [phone]
S. Directions to site: From the jct ofHwy115 and SR 1138 (Presbyterian Church Rd..) just
north of the Town of Davidson in Iredell County, travel east on SR 1138 approximately
1.0 mile. The entrance to Davidson Downes is on the right (south) side of SR 1138,
6, Discharge point(s), List for all discharge points;
Latitude; 35° 31' 08" Longitude: 80° 48' 58"
Attach a USGS map extract and indicate treatment plant site and discharge point on map.
USGS Quad No.: E 15 SE
7. Site size and expansion area consistent with application: Yes. There is ample area
available for the construction of the proposed WWTP.
8. Topography (relationship to flood plain included): Gently rolling, 3-5% slopes. The
WWTP site is not located in a flood plain.
9. Location of nearest dwelling: Approx. 400+ feet from the WWTP site. Proposed lots are
shown on a site plan within 200 feet of the WWTP site.

Page Two
10. Receiving stream or affected surface waters: West Branch Rocky River
a. Classification: C
b. River Basin and Subbasin No.: Yadkin 030711
c. Describe receiving stream features and pertinent downstream uses: Excellent flow
in the receiving stream (8-10 feet wide and 4-8 inches deep). The only other
known discharger within a reasonable distance below this proposed facility is River
Run Subdivision (NC0067920).
PART II' - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. a. Volume of wastewater: 0.060 MGD (Design Capacity)
b, What is the current permitted capacity: 0.060 MGD
c. Actual treatment capacity of current facility (current design capacity): N/A
d. Date(s) and construction activities allowed by previous ATCs .issued in the
previous two years: N/A
e. Description of existing or substantially constructed WWT facilities: N/A
f. Description of proposed WWT facilities: The proposed facilities will consist of
flow equalization followed by aeration, clarification, and disinfection_
g. Possible toxic impacts to surface waters: Chlorine is proposed to be added to the
waste stream.
h. Pretreatment program (POTWs only): Not Needed,
2. Residual handling and utilization/disposal scheme: A residuals disposal plan has not been
submitted. Approval of a residual disposal plan is necessary prior to the issuance of an
ATC.
3, Treatment plant classification; Class II (based on proposed treatment units),
4. SIC Code(s): 4952
Wastewater Code(s): 05
5. MTU Code(s): 06100 (proposed)
PART III - OTHER PERTINENT INFORMATION
1. Is this facility being constructed with Construction Grant Funds or are any public monies
involved (municipals only)? No
2. Special monitoring or limitations (including toxicity) requests: None at this time.

Page Three
3. Important SOC/JOC or Compliance Schedule dates: N/A
4. Alternative Analysis Evaluation
a. Spray Irrigation: Insufficient area with restrictive topography.
b. Connect to regional sewer system: There is no regional sewer system in the vacinity.
c. Subsurface: An evaluation by the County Health Department found that the majority of
the lots in this development have either poor soils or restrictive topography that precludes
their use for ground absorption systems,
PART IV - EVALUATION AND RECOMMENDATIONS
The permittee has requested renewal of the subject Permit. Please note that the applicant
Ms. Ann Goode is the daughter of Mr. Ray C. Mozely the original holder of the permit. Mr.
Mozely passed away in early 2003. The renewal should reflect Ms. Ann Goode's name since she
is the new applicant and the Secretary -Treasurer for Davidson Downes, Inc. Davidson Downes is
an existing and growing development in southern Iredell County. Current residences are served
by septic tanks, however, many lots are unsuitable for septic tanks due to poor soils. The
proposed wastewater treatment plant has not been constructed as of this date. It is recommended
that the permit be renewed as requested.
Signature of Repo reparer Date
Water Quality lk,gional Supervisor Date

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A FOLDER DESCRIBING TOPOGRAPHIC MAPS AND SYMBOLS IS AVAILABLE I

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
Michael F. Easley, Govemor
William G. Ross, Jr., Secretary
Alan W. Klimek, P.E., Director
Ms. Ann Goode
Davidson Downes
218 Canterbury Place
Mooresville, North Carolina 28115
June 3, 2003
ATA
NORTH '(':S4ROLINA DEPARTMENT OF 'ho
ENVIRONMENT AND NATURAL RESOURCES ,
[ JUN 0 6 2003
Subject: NPDES Permit Renewal Application
Permit NC0079774
Davidson Downes Subdivision
Iredell County
Dear Mr. Goode:
The NPDES Unit received your permit renewal application on June 2, 2003. Thank you for submitting
this package. The renewal request did not include a sludge management plan. Please submit 2
copies of your Application for this facility, and a sludge management plan.
The permit renewal for this facility will be assigned to a staff member. This staff member will contact
you if further information is needed to complete the permit renewal. Please note that the NPDES Unit
has several vacant positions. This staff shortage has lasted for over 4 years and is delaying all permit
renewals. Our remaining permit writers are currently reviewing Authorizations to Construct,
speculative limit requests, major permit modifications and 201 plan updates ahead of permit renewals.
This is necessary due to a variety of factors, including mandatory deadlines in the statutes which
govern our -program.
If this staff shortage delays reissuance of NC0079774 the existing requirements in your permit will
remain in effect until the permit is renewed (or the Division takes other action). We appreciate your
patience and understanding while we operate with a severely depleted. staff. If you have any
additional questions concerning renewal of the subject permit, please contact Charles Weaver at (919)
733-5083, extension 511.
Sincerely,
gip+
Valery Stephens
Point Source Branch
cM o-ooresville. Regional Office, Water Quality Section
NPDES File
Central Files
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 919 733-5083, extension 520
VISIT US ON THE INTERNET @ httpJ/h2o.enr.state.nc.usINPDES [e-mail]
(fax) 919 733-0719 —''

LLVIalou OI water % uaary / ,Lir'Jr::i unit
1617 Mail Service Center, Raleigh, NC 27699-1617
North Carolina NPDES Permit Number
(if known)
NCOO aj al-1 Lf
Plense print or type
li mailing address of applicant/permittee:
Facility Name
Owner Name
Street Address
City
State
ZIP Code
Telephone Number
Fax Number
e-mail Address
Downes
Daviciswn DownesSubdivis l5
t 4 CaMer burl( Q'
mooreSv i l le
NC
ZS(15•
(704) R5-55C 1
(may) Z 4,860,0
wd2 o nn ko-frna.11 . c_v•rn
2. Location of facility producing discharge:
Name (If different from above)
Facility Contact Person
Street Address or State Road
City / Zip Code
County
Telephone Number
r-1 /cA
3. Reason for application:
Expansion/Modification * Existing Unpermitted Discharge
Renewal K New Facility
* Please provide a description of the expansion/modification:
n0 mcxrlt f c - .was .nsc>�s Wised
4. Description of the existing treatment facilities (list all installed components with
capacities):.
n�0 rno(i i �1 nn ica—b cin.S , pose c6.
Pa9 e 1 of 2 Version 6199
JUN - 2 2003

NPDES PERMIT APPLICATION - SHORT FORM D
To be filed only by dischargers of 100% domestic wastewater (<1 MGD flow)
5. Description of wastewater (check all that apply):
Type of Facility Generating Wastewater
Industrial Number of Employees O
Commercial Number of Employees
Residential . ✓ Number of Homes d Tr
School Number of Students/Staff
Other
Describe the source(s) of wastewater (example: subdivision, mobile home park, etc.):
6. Number of separate wastewater discharge pipes (wastewater.outfalls):
rinfe.
7. If the facility has multiple discharge outfalls, record the source(s) of wastewater for .each
outfall:
/a-
8. Name of receiving stream(s) (Provide a map showing the exact location of each outfall):
N /a
I certify that I am familiar with the information contained in the application and that to the
best of my knowledge and belief such information is true, .complete, andaccurate.
n m Geode
Printed Name of Person Signing
See-Trea.c-urn r
Title
Signature of Apph
00CIL —OS
Date Signed
North Carolina General Statute 143-215.6(b)(2) provides that: Any person who knowingly makes any false statement representation, or
certification in any application, record, report, plan, or other document files or required to be maintained under Article 21 or regulations of the
Environmental Management Commission implementing that Article, or who falsifies, tampers with, or knowingly renders inaccurate any
recording or monitoring device or method required to be operated or maintained under Article 21 or regulations of the Environmental
Management Commission implementing that Article, shall be guilty of a misdemeanor punishable by a fine not to exceed $10,000, or by
imprisonment not to exceed six months, or by both. (18 U.S.C. Section 1001 provides a punishment by a fine of not more than $10,000 or

NCDENR
:JAMES B.-HUNT.J R.
GOVERNOR
BILL HOLMAN
SECRETARY
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
MOORESVILLE REGIONAL OFFICE
DIVISION OF WATER QUALITY
April 26, 2000
Mr. Ray Mozeley
Davidson Downes Subdivision
218 Canterbury Street
Mooresville, North Carolina 281-5---
Subject: NPDES Permit No. NC0079774
Davidson Downes Subdivision
Iredell County, NC
Dear Mr. Mozeley:
Our records indicate that NPDES Permit No. NC0079774 was issued on April 10,
2000 for the discharge of wastewater to the surface waters of the State from your facility.
The purpose of this letter is to advise you of the importance of the Permit and the liabilities
in the event of failure to comply with the terms and conditions of the Permit. If you have
not already done so, it is suggested that you thoroughly read the Permit. Of particular
importance are Pages 4 and 5 .
Pages 4 and 5 set forth the effluent limitations and monitoring requirements for your
discharge. Your discharge must not exceed any of the limitations set forth. The section
headed "Monitoring Requirements" describes the measurement frequencies, sample types
and sampling locations. Upon commencement of your discharge•(or operation), you must
initiate the required monitoring. The monitoring results must be entered on reporting forms
furnished or approved by this Agency. If you have not received these forms, they should
be arriving shortly. If you fail to receive the forms, please contact this Office as quickly as
possible. I have enclosed a sample of the "Effluent" reporting form (DEM Form MR-1),
plus instructions for completing the form. It is imperative that all applicable parts be
completed, and the original and one copy be submitted as required.
Please be advised that an annual administering and compliance monitoring fee may
be required for your facility. You will soon be receiving a statement from our Raleigh
Office. It is imperative that the fee be paid in a timely manner so as to prevent enforcement
action or possible revocation of your permit.
The remaining parts of the Permit set forth definitions, general conditions and special
conditions applicable to the operation of wastewater treatment facilities and/or discharge(s).
The conditions include special reporting requirements in the event of noncompliance,
bypasses, treatment unit/process failures, etc. Also addressed are requirements for a
certified wastewater treatment plant operator if you are operating wastewate
919 NORTH MAIN STREET, MOORESVILLE, NORTH CAROLINA 28115
PHONE [phone] FAX [phone]
AN EQUAL OPPORTUNITY. / AFFIRMATIVE ACTION EMPLOYER - 50% RECYCLED/1O% POST -CONSUMER PAPER

Mr. Mozeley
April 26, .2000
Page No. 2
facilities. 'Any changes in operation of wastewater treatment facilities, quantity and type of
wastewater being treated or .discharged, expansions and/or upgrading of wastewater
treatment facilities must be permitted or approved by this Agency.
Failure to ..comply with the terms and conditions of an NPDES Permit subjectsthe
Permittee to enforcement action pursuant to Section 143-215:6 of the North Carolina
General Statutes. A civil penalty of up to $25,000 per violation (and/or criminal penalties)
may be assessed forsuch violations. If you find at any time that you are unable to comply
with theterms and conditions of the Permit, you should contact this Office immediately. A
Special Order by Consent (SOC) may be necessary while .pursuing action to obtain
compliance.
As a final note, an NPDES Permit is normally issued for a five-year period. Permits
are not automatically renewed. Renewal requests must be submitted to this Agency no later
than 180 days prior to expiration. Please make note of the expiration date of your Permit.
This date is set forth on Page 1 of the Permit. Also note that NPDES Permits are not
automatically transferable. If you, as the Permittee, cease to need this Permit, then you
should.request that the Division of Water Quality rescind the Permit or request that DWQ
reissue the Permit toanother. party, if necessary.
As mentioned previously, the purpose ofthis letter is to advise you of the importance
of your NPDES Permit. Please read the Permit: and contact this -Office at 704/663-1699 in
Mooresville if you have any questions or need clarification. We look forward to providing
any assistance.
Sincerely,
AtavaaM F,t.I
i I D. Rex Gleason, P.E.
Water Quality Regional Supervisor
Enclosure
A. DAvIDsuB.LTxDRG/de

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Bill Holman, Secretary
Kerr T. Stevens, Director
April 10, 2000,
Mr. Ray Mozeley
Davidson Downes Subdivision
218 Canterbury Street
Mooresville, North Carolina 28115
AVA
NCDE R
1WEIONVICZN'T, I+YfirA1L.7Pk:
® NATURAL RICSOURIM
Subject: NPDES Permit Issuance
Permit No. NC0079774
Davidson Downes Subdivision
Iredell County
Dear Mr. Mozeley:
APR 26 2000
natill 9F
lE
AL LIAaASM
Division personnel have reviewed and approved your application for renewal of the subject permit.
Accordingly, we are forwarding the attached NPDES discharge permit. Thank you, for your prompt
attention and help in addressing the Division's concerns regarding the NPDES permit. The Division
sincerely hopes that you will continue your efforts to connect to a regional sewer system. If you have any
questions or if the Division can be of assistance to you, please do not hesitate to contact us.
. 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 May 9, 1994 (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 Michael Myers at telephone number
[phone], extension 508.
Sincerely,
Original Signed By
David A. Goodrich
Kerr T. Stevens
cc: Central Files
I T.E.esv""tll4 e`Reglo iaf Office/Water" Quality Section
NPDES Unit
Point Source Compliance Enforcement Unit
1617 MAIL SERVICE CENTER, RALEIGH, NORTH CAROLINA 27699-1617 - TELEPHONE [phone]/FAX [phone]
AN EQUAL OPPORTUNITY AFFIRMATIVE ACTION EMPLOYER - 50% RECYCLED/ 10% POST -CONSUMER PAPER
VISIT US ON THE INTERNET @ http://h20.enr.state.nc.us/NPDES

Permit: NC0079774
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
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,
Davidson Downes Inc.
is hereby authorized to discharge wastewater from a facility located at
Davidson Downes Subdivision
off of NCSR 1138
southwest of Mooresville
Iredell County
to receiving waters designated as West Branch Rocky River 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 May 1, 2000.
This permit and authorization to discharge shall expire at midnight on November 30, 2003.
Signed this day April 10, 2000.
Original Signed By
David A. Goodrich
Kerr T. Stevens, Director
Division of Water Quality
By Authority of the Environmental Management Commission

Permit: NC0079774
SUPPLEMENT TO PERMIT COVER SHEET
Davidson Downes Inc.
is hereby authorized to:
1. After receiving an Authorization to Construct from the Division of Water Quality,
construct and operate a 0.06 MGD wastewater treatment facility located at Davidson
Downes subdivision, off of NCSR 1138, southwest of Mooresville, Iredell County, and
2. Discharge treated wastewater from said treatment works at the location specified on the
attached map through outfall 001 into West Branch Rocky River which is classified C
waters in the Yadkin -Pee Dee River Basin.

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Facility Information
35°31' 08" Sub -Basin:
80°48'58"
E 15 SE
West Branch Rocky River
0.06 MGD
03-07-11
Facility
Location
Davidson Downes Inc.
NC0079774
Davidson Downes Subdivision WWTP

Permit: NC0079774
A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
During the period beginning on the effective date of the permit and lasting until expiration, the
Permittee is authorized to discharge treated wastewater from outfall(s) 001. Such discharges
shall be limited and monitored by the Permittee as specified below:
Effluent Characteristics
Limits
Monitoring Requirements
Monthly
Average
Weekly
Average
Daily
Maximum
Measurement
Frequency
Sample Type
Sample
Locationl
Flow
0.06 MGD
Continuous
Recording
I or E
BOD, 5-day, 20 °C (Summer)2
5.0 mg/L
7.5 mg/L
Weekly
Composite
E
BOD, 5-day, 20 °C (Winter)2
10.0 mg/L
15.0 mg/L
Weekly
Composite
E
Total Suspended Residue
30.0 mg/L
45.0 mg/L
Weekly
Composite
E
NH3-N (Summer)2
2.0 mg/L
Weekly
Composite
E
NH3-N (Winter)2
4.0 mg/L
Weekly
Composite
E
pH3
Weekly
Grab
E
Total Residual Chlorine
28 µg/L
2/Week
Grab
E
Temperature, °C
_
Daily
Grab
E
Total Nitrogen (NO2+NO3+TKN)
Quarterly
Composite
E
Total Phosphorus
Quarterly
Composite
E
Dissolved 0xygen4
Weekly
Grab
E
Fecal Coliform3
200/100 ml
400/100 ml
Weekly
Grab
E
Dissolved Oxygen
Weekly
Grab
U, D
Fecal Coliform3
Weekly
Grab
U, D
Temperature, °C
Weekly -
Grab
U, D
Footnotes:
1. Sample Location: E — Effluent, I — Influent, U — 100 feet upstream of the outfall, D —
Downstream at NCSR 2420.
2. Summer is defined as the period from April 1 through October 31; and winter is defined
as November 1 through March 31.
3. The pH of the effluent shall not be less than 6.0 nor greater than 9.0 (on the standard units
scale) .
4. The daily average dissolved oxygen effluent concentration shall not be less than 5.0 mg/1.
5. Fecal Coliform shall be calculated using the geometric mean, according to the procedure
detailed in Part II. Section A, Paragraph 9b.
There shall be no discharge of floating solids or visible foam in other than trace amounts.
Definitions:
MGD — Million gallons per day
mg/L — Milligrams per liter
ml — milliliter
µg/L — Micrograms per liter

PART I
Section B. Schedule of Compliance
I. The permittee shall comply with Final Effluent Limitations specified for discharges in accordance.
with the following schedule:
Permittee shall comply with Final Effluent Limitations by the effective date of the permit unless
specified below.
2. Permittee shall at all times provide . the operation and maintenance necessary to operate the
existing facilities at optimum efficiency.
3. No later than 14 calendar days following a date identified in the above schedule of compliance,
the permittee shall submit either a report of progress or, in the case of specific actions being
required by identified dates, a written notice of .compliance or noncompliance. In the latter case,
the notice shall include the cause of noncompliance, any remedial actions taken, and the
probability of meeting the next schedule requirements.

Part II
Page 1 of 14
PART II
STANDARD CONDITIONS FOR NPDES PERMITS
SECTION A. DEFINITIONS
1. Permit Issuing Authority
The Director of the Division of Water Quality.
. 2. DEM or "the Division"
Means the Division of Water Quality, Department of Environment, Health and Natural Resources.
3. EMC 0
Used herein means the North Carolina Environmental Management Commission.
4. Act or "the Act"
The Federal Water Pollution Control Act, also known as the Clean Water Act, as amended, 33 USC
1251, et. seq.
5. Mass/Day Measurements
a. The "monthly average discharge" is defined as the total mass of all daily discharges sampled
and/or measured during a calendar month on, which daily discharges are sampled and
measured, divided by the number of daily discharges sampled and/or measured during such
month. It is therefore, an arithmetic mean found by adding the weights of the pollutant found
each day of the month and then dividing this sum by the number of days the tests were
reported. The limitation is identified as "Monthly Average" in Part I of the permit.
b. The "weekly average discharge" is defined as the total mass of all daily discharges sampled
and/or measured during the calendar week (Sunday - Saturday) on which daily discharges are
sampled and measured, divided by the number of daily discharges sampled and/or measured
during such week. It is, therefore, an arithmetic mean found by adding the weights of
pollutants found each day of the week and then dividing this sum by the number of days the
tests were reported. This limitation is identified as "Weekly Average" in Part 1 of the permit.
c. The "maximum daily discharge" is the total mass (weight) of a pollutant discharged during a
calendar .day. If`only one sample is takenduring any calendar day the weight of pollutant
calculated from it is the "maximum daily discharge.". This limitation is identified as "Daily
Maximum," in Part I of the permit.
d. The "average annual discharge" is defined as the total mass of all daily discharges sampled
and/or measured during the calendar year on which daily discharges are sampled and
measured, divided by the number of daily discharges sampled and/or measured during such
year. It is, therefore, an arithmetic mean found by adding the weights of pollutants found each
day of the year and then dividing this sum by the number of days the tests were reported. This
limitation is defined as "Annual Average" in Part I of the permit.

Part II
Page 2 of 14
g•
6. Concentration Measurement
a. The "average monthly concentration," other than for fecal coliform bacteria, is the sum of the
concentrations of all daily discharges sampled and /or measured during a calendar month on
which daily discharges are sampled and measured, divided by the number of daily discharges
sampled and/or measured during such month (arithmetic mean of the daily concentration
values). The daily concentration value is equal to the concentration of a composite sample or in
the case of grab samples is the arithmetic mean (weighted by flow value) of all the samples
collected during that calendar day. The average monthly count for fecal coliform bacteria is
the geometric mean of the counts for samples collected during a calendar month. This
limitation is identified as "Monthly Average" under "Other Limits" in Part I of the permit.
b. The "average weekly concentration," other than for fecal coliform bacteria, is the sum of the
concentrations of all daily discharges sampled and/or measured during a calendar week
(Sunday/Saturday) on which daily discharges are sampled and measured divided by the
number of daily discharges sampled and/or measured during such week (arithmetic mean of the
daily concentration values). The daily concentration value isequal to the concentration of a
composite sample or in the case of grab samples is the arithmetic mean (weighted by flow
value) of all the samples collected during that calendar day. The average weekly count for
fecal coliform bacteria is the geometric mean of the counts for samples collected during a
calendar week. This limitation is identified as "Weekly Average" under "Other Limits" in
Part I of the permit.
c. The "maximum daily concentration" is the concentration of a pollutant discharge during a
calendar day. If only one sample is taken during any calendar day the concentration of
pollutant calculated from it is the "Maximum Daily Concentration". It is identified as "Daily
Maximum" under "Other Limits" in Part I of the permit.
d. The "average annual concentration," other than for fecal coliform bacteria, is the sum of the
concentrations of all daily discharges sampled and/or measured during a calendar year on
which daily discharges are sampled and measured divided by the number of daily discharges
sampled and/or measured during such year (arithmetic mean of the daily concentration
values). The daily concentration value is equal to the concentration of a composite sample or in
the case of grab samples is the arithmetic' mean (weighted by flow value) of all the samples
collected during that calendar day . The average yearly count for fecal coliform bacteria is the
geometric mean of the counts for samples collected during a calendar year. This limitation is
identified as "Annual Average" under "Other Limits" in Part I of the permit.
e. The "daily average concentration" (for dissolved oxygen) is the minimum allowable amount of .
dissolved oxygen required to be available in the effluent prior to discharge averaged over a
calendar day. If only one dissolved oxygen sample is taken over a calendar day, the sample is
considered to be the "daily average concentration" for the discharge. It is identified as "daily
average" in the text of Part 1.
f. The "quarterly average concentration" is the average of all samples taken over a calendar
quarter. It is identified as "Quarterly Average Limitation" in the text of Part I of the permit.
A calendar quarter is defined as one of the following distinct periods: January through March,
April through June, July through September, and October through December.

Part II
Page 3 of 14
7. Other Measurements
a. Flow, (MGD): The flow limit expressed in this permit is the 24 hours average flow, averaged
monthly. It is determined as the arithmetic mean of the total daily flows recorded during the
calendar month.
b. Art "instantaneous flow measurement" is a measure of flow taken at the time of sampling, when
both the sample and flow will be representative of the total discharge.
c. A "continuous: flow measurement" is a measure of discharge flow, from the facility which occurs
continually without interruption throughout the operating hours of the facility. Flow shall be
monitored continually except for the infrequent times when there may be no flow or for
infrequent maintenance activities on the flow device.
8. Types of Samples
-a. Composite Sample: A composite sample shall consist of
(1) a series of grab samples collected at equal time intervals over a 24 hour period of discharge
and combined proportional to the rate of flow measured at the time of individual sample
collection, or
(2) a series of grab samples of equal volume collected over a 24 hour period with the time
intervals between samples determined by a preset number of gallons passing the sampling
point. Flow measurement between sample intervals shall be determined by use of a flow
recorder and totalizer, and the present gallon interval between sample collection fixed at
no greater than 1 /24 of the expected total daily flow at the treatment system, or
(3) a single, continuous sample collected over a 24 hour -period proportional to the rate of flow.
In accordance with (1) above, the time interval between influent grab samples shall be no
greater than once per hour, and the time interval between effluent grab samples shall be no
greater than once per hour except at wastewater treatment systems having a detention time of
greater than 24 hours. In such cases, effluent grab samplesmay be collected at time intervals
evenly spaced over the 24 hour period which are equal in number of hours to the detention time
of the system in number of days. However, in no case may the time interval between effluent
grab samples be greater than six (6) hours nor the number of samples less than four (4) during a
24 hour sampling period.
b. Grab Sample: Grab samples are individual samples collected over a period of time not
exceeding 15 minutes; the grab sample can be taken manually. Grab samples must .be
representative of the discharge or the receiving waters.
9. Calculation of Means
a Arithmetic Mean: The arithmetic mean of any set of values is the summation of the individual
values divided by the number of individual values.
b. Geometric Mean: The geometric mean of any set of values is the Nth root of the product of the
individual values where N is equal to the number of individual values. The geometric mean is
equivalent to the antilog of the arithmetic mean of the logarithms of the individual values.
For purposes of calculating the geometric mean, values of zero (0) shall be considered to be one
(1).
c. Weighted by Flow Value: Weighted by flow value means the summation of each concentration
times its respective flow divided by the summation of the respective flows.

Part II
. Page 4 of 14
10. Calendar Day
A calendar day is defined as the period from midnight of one day until midnight of the next day.
However, for purposes of this permit, any consecutive 24-hour period that reasonably represents
the calendar day may be used for sampling.
11. Hazardous Substance
A hazardous substance means any substance, designated under 40 CFR Part 116 pursuant to Section
311 of the Clean Water Act.
12. Toxic Pollutant
A toxic pollutant is any pollutant listed as toxic under Section 307(a)(1) of the Clean Water Act.
SECTION B. GENERAL CONDITIONS
1. Duty to Comply
The permittee must comply with all conditions of this permit. Any permit noncompliance
constitutes a violation of the Clean Water Act and is grounds for enforcement action; for permit
termination, revocation and reissuance, or modification; or denial of a permit renewal application.
a. The permittee shall comply with effluent standards or prohibitions established under section
307(a) of the Clean Water Act for toxic pollutants and with standards for sewage sludge use or
disposal established under section 405(d) of the Clean Water Act within the time provided in
the regulations that establish these standards or prohibitions or standards for sewage sludge
use or disposal, even if the permit has not yet been modified to incorporate the requirement.
b. The Clean Water Act provides that any person who violates a permit condition is subject to a
civil penalty not to exceed $25,000 per day for each violation. Any person who negligently
violates any permit condition is subject to criminal penalties of $2,500 to $25,000 per day of
violation, or imprisonment for not more than 1 year, or both. Any person who knowingly
violates permit conditions is subject to criminal penalties of $5,000 to $50,000 per day of
violation, or imprisonment for not more than 3 years, or both. Also,.any person who violates a
permit condition may be assessed an administrative penalty not to exceed $10,000 per violation
with the maximum amount not to exceed $125,000. [Ref: Section 309 of the Federal Act 33
U.S.C. 1319 and 40 CFR 122.41 (a)]
c. Under state law, a civil penalty of not more than ten thousand dollars ($10,000) per violation
may be assessed against any person who violates or fails to act in accordance with the terms,
conditions, or requirements of a permit. [Ref: North Carolina General Statutes § 143-215.6A]
d. Any person may be assessed an administrative penalty by the Administrator for violating
section 301, 302, 306, 307, 308, 318, or 405 of the Act, or any permit condition or limitation
implementing any of such sections in a permit issued under section 402 of the Act.
Administrative penalties for Class 1 violations are not to exceed $10,000 per violation, with
the maximum amount of any Class I penalty assessed not to exceed $25,000. Penalties for Class
II violations are not to exceed $10,000 per day for each day during which the violation
continues, with the maximum amount of any Class II penalty not to exceed $125,000.

Part 11
Page 5 of 14
2. Duty to Mitigate
The permittee shall take all reasonable steps to minimize or prevent any discharge or sludge use or
disposal in violation of this permit which has a reasonable likelihood of adversely affecting
human health or the environment.
3. Civil and Criminal Liability
Except as provided in permit conditions on 'Bypassing" (Part II, C-4) and 'Tower Failures" (Part It,
C-7), nothing in this permit shall be construed to relieve the permittee from any responsibilities,
liabilities, or penalties for noncompliance pursuant to NCGS 143-215.3, 143-215.6 or Section 309 of
the Federal Act, 33 USC 1319. Furthermore, the permittee is responsible for consequential damages,
such as fish kills, even though the responsibility for effective compliance may be temporarily
suspended.
4. Oil and Hazardous Substance Liability
Nothing in this permit shall be construed to preclude the institution of any legal action or relieve
the permittee from any responsibilities, liabilities, or penalties to which the permittee is or may
be subject to under NCGS 143-215.75 et seq. or Section 311 of the Federal Act, 33 USG 1321.
Furthermore, the permittee is responsible for consequential damages, such as fish kills, even
though the responsibility for effective compliance may be temporarily suspended.
5 Property Rights
The issuance of this permit does not convey any property rights in either real or personal property,
or any exclusive privileges, nor does it authorize any injury to private property or any invasion of
personal rights, nor any infringement of Federal, State or local laws or regulations.
6. Onshore or Offshore Construction
This permit does not authorize or approve the construction of any onshore or offshore physical
structures or facilities or theundertaking of any work in any navigable waters.
7. Severability
The provisions of this permit are severable, and if any provision of this permit, or the application
of any provision of this permit to any circumstances, is held invalid, the application of such
provision to other circumstances, and the remainder of this permit, shall not be affected thereby.
8. Duty to Provide Information
The permittee shall furnish to the Permit Issuing Authority, within a reasonable time, any
information which the Permit Issuing Authority may request to determine whether cause exists for
modifying, revoking and reissuing, or terminatingthis permit or to determine compliance with this
permit. The permittee shall also furnish .to the Permit Issuing Authority upon request, copies of
records required to be kept by this permit.
9. Dutyto Reapply
If the permittee wishes to continue an activity regulated by this permit after the expiration date of
this permit; the permittee must apply for and obtain a new permit.

Pan II
Page 6 of 14
10. Expiration of Permit
The permittee is not authorized to discharge after the expiration date. In order to receive
automatic authorization to discharge beyond the expiration date, the permittee shall submit such
information, forms, and fees as are required by the agency authorized to issue permits no later than
180 days 'prior to the expiration date. Any permittee that has not requested renewal at least 180
days prior to expiration, or any permittee that does not have a permit after the expiration and has
not requested renewal at least 180 days prior to expiration, will subject the permittee to enforcement
procedures as provided in NCGS 143-215.6 and 33 USC 1251 et. seq.
11. Signatory Requirements
All applications, reports, or information submitted to the Permit Issuing Authority shall be signed
and certified.
a. All permit applications shall be signed as follows:
(1) For a corporation: by a responsible corporate officer. For the purpose of this Section, a
responsible corporate officer means: (a) a president, secretary, treasurer or vice president
of the corporation in charge of a principal business function, or any other person who
performs similar policy or decision making functions for the corporation, or (b) the manager
of one or more manufacturing production or operating facilities employing more than 250
persons or having gross annual sales or expenditures exceeding 25 million (in second quarter
1980 dollars), if authority to signdocuments has been assigned or delegated to the manager
in accordance with corporate procedures.
(2) For a partnership or sole proprietorship:. by a general partner or the proprietor,
respectively; or
(3) For a municipality, State, Federal, or other public agency: by either a principal executive
officer or ranking elected official.
b. All reports required by the permit and other information requested by the Permit Issuing
Authority shall be signed by a person described above or by a duly authorized representative of
that person. A person is a.duly authorized representativeonly if:
(1) The authorization is made in writing by a person described above;
(2) 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.); and
(3) The written authorization is submitted to the Permit Issuing Authority.
c. Certification. Anyperson signing a document under paragraphs a. or b. of this section shall
make 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 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."

Part II
Page 7 of 14
12. Permit Actions
This permit may be modified, revoked and reissued, or terminated for cause. The filing of a request
by the permittee for a permit modification, revocation and reissuance, or termination, or a
notification of planned changes or anticipated noncompliance does not stay any permit condition.
13. Permit Modification. Revocation and Reissuance. or Termination
The issuance of this permit does not prohibit the permit issuing authority from reopening and
modifying the permit, revoking and reissuing the permit, or terminating the permit as allowed by
the laws, rules, and regulations contained in Title 40, Code of Federal Regulations, Parts 122 and
123; Title 15A of the North Carolina Administrative Code, Subchapter 2H .0100; and North.
Carolina General Statute 143-215.1 et. al.
14. Previous Permits
All previous National Pollutant Discharge Elimination System Permits issued to this facility,
whether for operation or discharge, are hereby revoked by issuance of this permit. IThe exclusive
authority to operate this facility arises under this permit.. The authority to operate the facility
under previously' issued permits bearing this, number is no longer effective..) The conditions,
requirements, terms, and provisions•of this permit authorizing discharge under the National
Pollutant Discharge Elimination System govern discharges from this facility.
SECTION C. OPERATION AND MAINTENANCE OF POLLUTION CONTROLS
1. Certified Operator
Pursuant to Chapter 90A-44 of North Carolina General Statutes, and upon classification of the
facility by the Certification Commission, the permittee shall employ a certified wastewater
treatment plant operator in responsible charge (ORC) of the wastewater treatment facilities. Such
operator must hold a certification of the grade equivalent to or greater than the classification
assigned to the wastewater treatment facilities by the Certification Commission. The permittee
must alsoemploy a certified back-up operator of the appropriate type and any grade to comply
with the conditions of Title 15A, Chapter 8A .0202. The ORC of the facility must visit each Class 1
facility at least weekly and each Class II, III, and IV facility at least daily, excluding weekends
and holidays, and must properly manage and document daily operation and maintenance of the
facility and must comply with all other conditions of Title 15A, Chapter 8A .0202. Once the
facility is classified; the permittee shall submit a letter to the Certification Commission which
designates the operator in responsible charge within thirty days after the wastewater treatment
facilities are 50% complete.
2. , Proper Operation and Maintenance
The permittee shall at all times properly operate and maintain all facilities and systems of
treatment and control (and related appurtenances) which are installed or used by the permittee to
achieve compliance with the conditions of this permit. Proper operation and maintenance also
includes adequate laboratory controls and appropriate quality assurance procedures. This provision
requires the operation of back-up or auxiliary facilities or similar systems which are installed by a
permittee only when the operation is necessary to achieve compliance with the conditions of the
permit.

Part II
Page 8 of 14
3. Need to Halt or Reduce not a Defense
It shall not be a defense for a permittee in an enforcement action that it would have been necessary
to halt or reduce the permitted activity, in order to maintain compliance with the condition of this
permit.
4. Bypassing of Treatment Facilities
a. Definitions
(1) "Bypass" means theknown diversion of waste streams from any portion of a treatment
facility including the collection system, which is not a designed or established or operating
mode for the facility.
(2) "Severe property damage" means substantial physical damage to property, damage to the
treatment facilities which causes them tobecome inoperable, or substantial and permanent
loss of natural resources which can reasonably be expected to occur in the absence of a
bypass. Severe property damage does not mean economic loss caused by delays in
production.
b. Bypass not exceeding limitations.
The permittee may allow any bypass to occur which -does not cause effluent limitations to be
exceeded, but only if it also is for essential maintenance, to assure efficient operation. These
bypasses are not subject to the provisions of Paragraphs c. and d. of this section.
c. Notice
(1) Anticipated bypass. If the permittee knows in advance of the need for a bypass, it shall
submit prior notice, if possible at least ten days before the date of the bypass; including an
evaluation of the anticipated quality and affect of the bypass.
(2) Unanticipated bypass. The permittee shall submit notice of an unanticipated bypass as
required in Part II, E. 6. of this permit: (24 hour notice).
d. Prohibition of Bypass
(1) Bypass is prohibited and the Permit Issuing Authority may take enforcement action against
a permittee for bypass, unless:
(A) Bypass' was unavoidable to, prevent loss of life, personal injury or severe property
damage;
(B) There were no feasible alternatives to the bypass, such as the use of auxiliary treatment
facilities, retention of untreated wastes or maintenance during normal periods of
equipment downtime. This condition is not satisfied if adequate backup equipment should
have been installed in the exercise of reasonable engineering judgment to prevent a bypass
which occurred during normal periods of equipment downtime or preventive maintenance;
and
(C) The permittee submitted notices as required under Paragraph c. of this section.
(2) The Permit Issuing Authority may approve an anticipated bypass, after considering its
adverse affects, if the Permit Issuing Authority determines that it will meet the three
conditions listed above in Paragraph d. (1) of this section.

Part II
Page 9 of 14
5. Upsets
a. Definition.
"Upset " . means an exceptional incident in which there is unintentional and temporary
noncompliance with technology based permit effluent limitations because of factors beyond the
reasonable control of the permittee. An upset .does not include noncompliance to the extent
caused by operational error, improperly designed treatment facilities, inadequate treatment
facilities, lack of preventive maintenance, or careless or improper operation.
b. Effect of an upset.
An upset constitutes an affirmative defense to an action brought for noncompliance with such
technology based permit effluent limitations if the requirements of paragraph c. of this
condition are met. No determination made during administrative review of claims that
noncompliance was caused by upset, and before an action for noncompliance, is final
administrative action subject to judicial review.
c. Conditions necessary for a demonstration of upset.
A permittee who wishes to establish the affirmative defense of upset shall demonstrate,
through properly signed, contemporaneous operating logs, or other relevant evidence that:
(1) An upset occurred and that the permittee can identify the cause(s) of the upset;
(2) The permittee facility was at the time being properly operated; and
(3) The permittee submitted notice of the upset as required in Part II, E. 6. (b) (B) of this permit.
(4) The permittee complied with any remedial measures required under Part II, B., 2. of this
permit.
d. Burden of proof.
In any enforcement proceeding the permittee Seeking to establish the occurrence of an upset has
the burden of proof.'
6. Removed Substances
Solids, sludges, filter backwash, or other pollutants removed in the course of treatment or control of
wastewaters shall be utilized/disposed of in accordance with NCGS 143-215.1 and in a manner such
as to prevent any pollutant from such materials from entering waters of the State or navigable
waters of the United States. The permittee shall comply with all existing federal regulations
governing the disposal of sewage sludge. Upon promulgation of 40 CFR Part 503, any permit issued
by the Permit Issuing Authority for the utilization/disposal of sludge may be reopened and
modified, or revoked and reissued, to incorporate applicable requirements at 40 CFR Part 503. The
permittee shall comply with applicable 40 CFR Part 503 Standards for the Use and Disposal of
Sewage Sludge (when promulgated) within the time provided in the regulation, even if the permit
is not modified to incorporate the requirement. The permittee shall notify the Permit Issuing
Authority of any significant change in its sludge use or disposal practices.
7. Power Failures
The permittee is responsible for maintaining adequate safeguards as required by DEM Regulation,
Title 15A, North Carolina Administrative Code, Subchapter 2H, .0124 Reliability, to prevent the
discharge of untreated or inadequately treated wastes during electrical power failures either by
means of altemate power sources, standby generators or retention of inadequately treated effluent.

Part II
Page 10 of 14
SECTION D. MONITORING AND RECORDS
1. Representative Sampling
Samples collected and measurements taken, as required herein, shall be characteristic of the
volume and nature of the permitted discharge. Samples collected at a frequency less than daily
shall be taken on a day and time that is characteristic of the discharge over the entire period
which thesample represents. All samples shall be taken at the monitoring points specified in this
permit and, unless otherwise specified, before the effluent joins or is diluted by any other
wastestream, body of water, or substance. Monitoring points shall not be changed without
notification to and the approval of the Permit Issuing Authority.
2. Reporting
Monitoringresults obtained during the previous month(s) shall be summarized for each month and
reported on a monthly Discharge Monitoring Report (DMR) Form (DEM No. MR 1, 1.1, 2, 3) or
alternative forms approved by the Director, DEM, postmarked no later than the 30th day
following the completed reporting period.
The first DMR is due on the last day of the month following the issuance of the permit or in thecase
of a new facility, on the last day of the month .following the commencement of discharge.
Duplicate signed copies of these, and all other reports required herein, shall be submitted to the
following address:
3. Flow Measurements
Division of Water Quality
Water Quality Section
ATTENTION: Central Files
Post Office Box 29535
Raleigh, North Carolina 27626-0535
•
•
•
Appropriate flow measurement devices and methods consistent with accepted scientific practices
shall be selected and used to ensure the accuracy and reliability of measurements of the volume of
monitored discharges. The devices shall be installed, calibrated and maintained to ensure that the
accuracy of the measurements are •consistent with the accepted capability of that type of device.
Devices selected shall be capable of measuring flows with a maximum deviation of less than + 10%
from the true discharge rates throughout the range of expected discharge volumes. Once -through
condenser cooling water flow which is monitored, by pump logs, or pump hour meters as specified in
Part I of this permit and based on the manufacturer's pump curves shall not be subject to this
requirement.
4. Test Procedures
Test procedures for the analysis of pollutants shall conform to the EMC regulations published
pursuant to NCGS 143-215.63 et. seq, the Water and Air Quality Reporting Acts, and to regulations
published pursuant to Section 304(g), 33 USC 1314, of the Federal Water Pollution Control Act, as
Amended, and Regulation 40 CFR 136; or in the case of sludge use or disposal, approved under 40
CFR 136, unless otherwise specified in 40 CFR 503, unless other test procedures have been specified
in this permit.
To meet the intent of the monitoring required by this permit, all test procedures must produce
minimum detection and reporting levels that are below the permit discharge requirements and all
data generated must be reported down to the minimum detection or lower reporting level of the
procedure. If no approved methods are determined capable of achieving minimum detection and

Part 1I
Page 11 of 14
reporting levels below permit discharge requirements, then .the most sensitive (method with the.
lowest possible detection and reporting level) approved method must be used.
5. Penalties for Tampering
The Clean Water Act provides that any person who falsifies, tampers with, or knowingly renders
inaccurate, any monitoring device or method required to be maintained under this permit shall,
upon conviction, be punished by a fine of not more than $10,000 per violation, or by imprisonment for
not more than two years per violation, or by both. If a conviction of a person is for a violation
committed after a first conviction of such person under this paragraph, punishment is a fine of not
more than $20,000 per day of violation, or by imprisonment of not more than 4 years, or both.
6. Records Retention
Except for records of monitoring information required by this permit related to the permittec's
sewage sludge use and disposal activities, which shall be retained for a period of at least five
years (or longer as required by 40 CFR 503), the permittee shall retain records of all monitoring
information, including all calibration and maintenance records and all original strip chart
recordings for continuous monitoring instrumentation, copies of all reports required by this permit,
for a period of at least 3 years from the date of the sample, measurement, report or application.
This period may be extended by request of the Director at any time.
7. Recording Results
For each measurement or sample taken pursuant to the requirements of this permit, the permittee
shall record the following information:
a. The date, exact place, and time of sampling or measurements;
b. The individual(s) who performed the sampling or measurements;
c. The date(s) analyses were performed;
d. The individual(s) who performed the analyses;
e. The analytical techniques or methods used; and
f. The results of such analyses.
8. Inspection and Entry
The permittee shall allow the Director, or an authorized representative (including an authorized
contractor acting as a representative of the Director), upon the. presentation of credentials and other
documents as may be required by law, to;
a. Enter upon the permittee's premises where a regulated facility or activity is 'located or
conducted, or where records must be kept under the conditions of this permit;
b. Have access to and copy, at reasonable times, any records that must be kept under the conditions
of this permit; •
c. Inspect at reasonable times any facilities, equipment (including monitoring and control
equipment), practices, or operations regulated or required under this permit; and
d. Sample or monitor at reasonable times, for the purposes of assuring permit compliance or as
otherwise authorized by the Clean Water Act, any substances or parameters at any location.

Part II
Page 12 of 14
SECTION E. REPORTING REOUIREMENTS
l . Change in Discharge
All discharges authorized herein shall be consistent with the terms and conditions of this permit.
The discharge of any pollutant identified in this permit more frequently than or at a level in excess
of that authorized shall constitute a violation of the permit.
2. Planned Changes
The permittee shall give notice to the Director as soon as possible of any planned physical
alterations or additions to the permitted facility. Notice is required only when:
a. The alteration or addition to a permitted facility may meet one of the criteria for determining
whether a'facility is a new source in 40 CFR Part 122.29 (b); or
b. The alteration or addition could significantly change the nature or increase the quantity of
pollutants discharged. This notification applies to pollutants which are subject neither to
effluent limitations in the permit, nor to notification requirements under 40 CFR Part 122.42 (a)
(1).
c. The alteration or addition results in a significant change in the permittee's sludge use or
disposal practices, and such alternation, addition or change may justify . the application of
permit conditions that are different from or absent in the existing permit, including notification
of additional use or disposal sites not reported during the permit application process or not
reported pursuant to an approved land application plan.
Anticipated Noncompliance
The permittee shall give advance notice to the Director of anyplanned changes in the permitted
facility or activity which may result in noncompliance with permit requirements.
Transfers.
This permit is not transferable to any person except after notice to the Director. The Director may
require modification or revocation and reissuance of the permittee and incorporate such other
,requirements as may be necessary under the Clean Water Act.
Monitoring Reports
Monitoring results shall be reported at the intervals specified elsewhere in this permit..
a. Monitoring results must be reported on a Discharge Monitoring Report (DMR) (See Part 11. D. 2
of this permit) or forms provided by the Director for reporting results of monitoring of sludge use
or disposal practices.
b. If the permittee monitors any pollutant more frequently than required by the permit, using test
procedures specified in Part II, D. 4. of this permit or in the case of sludge use or disposal,
approved under 40 CFR 503, or as specified in this permit, the results of this monitoring shall be
included in the calculation and reporting of the data submitted in the DMR.
c. Calculations for all limitations which require averaging ,of measurements shall utilize an
arithmetic mean unless otherwise specified by the Director in the permit.

Part II
Page 13 of 14
6. Twenty-four Hour Reporting
a. The permittee shall report to the central office or the appropriate regional office any
noncompliance which may endanger health or the environment. Any information shall be
provided orally within 24 hours from the time the permittee became aware of the
circumstances. A written, submission shall also be provided within 5 days of the time the
permittee becomes aware of the circumstances. The written submission shall contain a
description of the noncompliance, and its cause; the period of noncompliance, including exact
dates and times, and if the noncompliance has not been corrected, the anticipated time it is
expected to continue; and steps taken or planned to reduce, eliminate, and prevent reoccurrence
of the noncompliance.
b. The following shall be included as information which must be reported within 24 hours under
this paragraph:
(1) Any unanticipated bypass which exceeds any effluent limitation in the permit.
(2) Any upset which exceeds any effluent limitation in the permit.
(3) Violation of a maximum daily discharge limitation for any of the pollutants listed by the
Director in the permit to be reported within 24 hours.
c. The Director may waive the written report on a case -by -case basis for reports under paragraph
b. above of this conditionif the oral report has been received within 24 hours.
7. Other Noncompliance
The permittee shall report all instances of noncompliancenot reported under Part II. E. 5 and 6. of
this permit at the time monitoring reports are submitted. The reports shall, contain the information
listed in Part II. E. 6. of this permit.
8. Other Information
Where the permittee becomes aware that it failed to submit any relevant facts in a permit
application, or submitted incorrect information in a permit application or in any report to the
Director, it shall promptly submit such facts or information.
9. Noncompliance Notification.
The permittee shall report by telephone to either the central office or the appropriate regional
office of the Division as soon as possible, but in no case more than 24 hours or on the next working
day following the occurrence or first knowledge of the.occurrencebf any of the following:
a. Any occurrence at the water pollution control facility which results in the discharge of
significant amounts of wastes which are abnormal in quantity or characteristic, such as the
dumping of the contents of a sludge digester; the known passage of a slug of hazardous substance
through the _facility; or any other unusual circumstances.
b. . Any process unit failure, due to known or unknown reasons, that render the facility incapable of
adequate wastewater treatment such as mechanical or electrical failures of pumps, aerators,
compressors, etc.
c. Any failure of a pumping station, sewer line, or treatment facility resulting in a by-pass
directly to receiving waters without treatment of all or any portion of the influent to such
station or facility.

Part II
Page 14 of 14
Persons reporting such occurrences by telephone shall also file a written report in letter form within
5 days following first knowledge of the occurrence.
10. Availability of Reports
Except for data determined to be confidential under NCGS 143-215.3(a)(2) or Section 308 of the
Federal Act, 33 USC 1318, all reports prepared in accordance with the terms shall be available for
public inspection at the offices of the Division of Water Quality. As required by the Act, effluent
data shall not be considered confidential. Knowingly making any false statement on any such
report may result in the imposition of criminal penalties as provided for in NCGS 143-215.1(b)(2) or
in Section 309 of the Federal Act.
11. Penalties for Falsification of Reports
The Clean Water Act provides that any person who knowingly makes any false statement,
representation, or certification in any record or other .document submitted or required to be
maintained under this permit, including monitoring reports or reports of compliance or
noncompliance shall, upon conviction, be punished by a fine of not more than $10,000 per violation,
or by imprisonment for not more than two years per violation, or by both.

PART III
OTHER REQUIREMENTS
A. Construction
No construction of wastewater treatment facilities or additions to add to the plant's treatment
capacity or to change the type of process utilized at the treatment plant shall be begun until Final
Plans and Specifications have been submitted to the Division of Water Quality and written approval
and Authorization to Construct has been issued.
Ir
B. Groundwater Monitoring
The permittee shall, upon written notice from the Director of the Division of Water Quality, conduct
groundwater monitoring as may be required to determine the compliance of this NPDES permitted
facility with the current groundwater standards.
C. Changes in Discharges of Toxic Substances
The permittee shall notify the Permit Issuing Authority as soon as it knows or has reason to believe:
a.That any activity has occurred or will occur which would result in the discharge, on a routine or
frequent basis, of any toxic pollutant which is not limited in the permit, if that discharge will
exceed the highest of the following "notification levels";
(1) One hundred micrograms per liter (100 ug/1);
(2)Two hundred micrograms per liter (200 ug/1) for acrolein and acrylonitrile; five hundred
micrograms per liter (500 ug/1) for 2.4-dinitrophenol and for 2-methyl-4.6-dinitrophenol; and
one milligram per liter (1 mg/1) for antimony;
(3) Five (5) times the maximum concentration value reported for that pollutant in the permit
application.
b. That any activity has occurred or will occur which would result in any discharge, on a non -routine
or infrequent basis, of a toxic pollutant which is not limited in the permit, if that discharge will
exceed the highest of the following "notification levels';
(1) Five hundred micrograms per liter (500 ug/1);
(2) One milligram per liter (1 mg/1) for antimony;
(3) Ten (10) times the maximum concentration value reported for that pollutant in the permit
application.
D. Requirement to Continually Evaluate Alternatives to Wastewater Discharges
•
The permittee shall continually evaluate all wastewater disposal alternatives and pursue the most
environmentally sound alternative of the reasonably cost effective alternatives. If the facility is in
substantial non-compliance with the terms and conditions of the NPDES permit or governing rules,
regulations or laws, the permittee shall submit a report in such form and detail as required by the
Division evaluating these alternatives and a plan of action within sixty (60) days of notification by the
Division.

r
AN.
A. The permittee must pay the annual administering and compliance monitoring fee
within 30 (thirty). days after being billed by the Division..: Failure to pay the fee in
a timely manner :in accordance with 15A NCAC 2H..0105(b)(4) may cause this
Division to initiate action to revoke the permit.

Permit No. NC0079774
STATE OF NORTH CAROLINA
AILMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
MATT_ OF ENVIRONMENTAL MANAGEMENT
f RONMENT, MAE
NATURAL RESOU
PERMIT
ON J ASTEWATER UNDER THE
pt. s r".01641_1114gEt'1PACiUDISCHARGE ELIMINATION SYSTEM
On 9 1994
i 9f �€� E MAW
In compliance with the pro •' ' �, E glina General Statute 143-215.1,
other lawful standards and regu ations promulgated and adopted by the North Carolina Environmental
Management Commission, and the Federal Water Pollution Control Act, as amended,
Davidson Downs, Inc.
is hereby authorized to discharge wastewater from a facility located at
Davidson Downs Subdivision
off of NCSR 1138
southwest of Mooresville
Iredell County
to receiving waters designated as West Branch Rocky River in the Yadkin -Pee Dee River Basin
in accordance with effluent limitations, monitoring requirements, and other conditions set forth in
Parts I, II, and III hereof.
This permit shall become effective
This permit and the authorization to discharge shall expire at midnight on September 30, 1999
Signed this day
A. Preston Ho, axd, P.E., Director
Division of Eiiviroiimental Management
By Authority of the Environmental Management Commission

Permit No. NC0079774
SUPPLEMENT TO PERMIT COVER SHEET
Davidson Downs, Inc.
is hereby authorized to:
1. Enter into a contract for construction of a wastewater treatment facility, and
2. Make an outlet into West Branch Rocky River, and
3. After receiving an Authorization to Construct from the Division of Environmental
Management, construct and operate a 0.06 MGD wastewater treatment facility located at
Davidson Downs. Subdivision, off of NCSR 1138, southwest of Mooresville, Iredell
County (See Part III of this Permit), and
4. Discharge from said treatment works at the location specified on the attached map into
West Branch Rocky River which is classified class C waters in the Yadkin -Pee Dee River
Basin.

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A. (). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS SUMMER (April 1- October 31) Permit No. NC0079774
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 001. Such discharges shall be limited and monitored by the permittee as specified below:
Effluent Characteristics
Flow
BOD, 5 day, 20°C
Total Suspended Residue
NH3 as N
Dissolved Oxygen**
Fecal Coliform (geometric mean)
Total Residual Chlorine
Temperature
Total Nitrogen (NO2 + NO3 + TKN)
Total Phosphorus
Conductivity
Discharge Limitations
Monthly Avg.
0.06 MGD
5.0 mg/I
30.0 mg/I
2.0 mg/I
200.0 /100 ml
Weekly Avg.
Monitoring Requirements
Measurement Sample *Sample
Daily Max Frequency Type Location
Continuous Recording I or E
7.5 mg/I Weekly Composite E
45.0 mg/1 Weekly Composite E
Weekly Composite E
Weekly Grab E, U, D
400.0 /100 ml Weekly Grab E,U,D
28.0 µg/I 2/Week Grab E
Daily Grab E, U, D
Quarterly Composite E
Quarterly Composite E
Weekly Grab U, D
*Sample locations: E - Effluent, I - Influent, U - Upstream 100 feet above outfall, D -
Downstream at NCSR 2420
•
** The daily average dissolved oxygen effluent concentration shall not be Jess than 6.0 mg/l.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be monitored weekly at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

A. (). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS WINTER (November 1- March 31) Permit No. NC0079774
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 001. Such discharges shall be limited and monitored by the permittee as specified below:
Effluent Characteristics
Flow
BOD, 5 day, 20°C
Total Suspended Residue
NH3 as N
Dissolved Oxygen**
Fecal Coliform (geometric mean)
Total Residual Chlorine
Temperature
Total Nitrogen (NO2 + NO3 + TKN)
Total Phosphorus
Conductivity
Discharge Limitations
Monthly Avg. Weekly Avg, Daily Max
0.06 MGD
10.0 mg/I
30.0 mg/I
4.0 mg/I
200.0 /100 ml
15.0 mg/I
45.0 mg/I
400.0 /100 ml
28.0 µg/I
Monitoring
Measurement
Frequency
Continuous
Weekly
Weekly
Weekly
Weekly
Weekly
2/Week
Daily
Quarterly
Quarterly
Weekly
Requirements
Sample *Sample
Type Location
Recording I or E
Composite E
Composite E
Composite E
Grab E, U, D
Grab E,U,D
Grab E
Grab E, U, D
Composite E
Composite E)
Grab U, D
*Sample locations: E - Effluent, I Influent, U - Upstream 100 feet above outfall, D - Downstream at NCSR 2420
** The daily average dissolved oxygen effluent concentration shall not be less than 6.0 mg/l.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be monitored weekly at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

State of North Carolina 1.fel
Department of Environment,
Health and Natural Resources
Division of Environmental Management
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
Mr. Ray C. Mozeley
267 Canterbury Street
Mooresville, NC 28115
EEI-IN FF
September 29, 1994
N.C. DEPT. OF
ENVIRONMENT, HEALTH,
& NATURAL RESOURCES
OCT 3 1994
DIVISION OF ENVIRONMENTAL MANAGEMEI>!I'
MOORESVILLE REGIONAL OFFICE
Subject: Permit No. NC0079774
Davidson Downes Subdivision
Iredell County
Dear Mr. Mozeley:
In accordance with your application for discharge permit received on February 28, 1994,
we are forwarding herewith the subject state - NPDES 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 US Environmental Protection agency dated
December 6, 1983.
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, Post Office Drawer 27447, Raleigh, North
Carolina 27611 -7447. Unless such demand is made, this decision shall be final and binding.
Please take notice this permit is not transferable. Part II, E.4. addresses the requirements
to be followed in case of change in ownership or control of this discharge.
This permit does not affect the legal requirements to obtain other permits which may be
required by the Division of Environmental Management or permits required by the Division of
Land Resources, 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 Susan Robson at
telephone number 919/733-5083.
Sincerely, Original Signed By
David A. Goodrich
A. Preston Howard, Jr., P. E.
cc: Mr. Jim Patrick, EPA
resxillerReg ©naltOffice
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper

Permit No. NC0079774
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
DIVISION OF ENVIRONMENTAL MANAGEMENT N.C. DEPT. OF
ENVIRONMENT, HEALTH,
PERMIT & NATURAL RESOURCES
TO DISCHARGE WASTEWATER UNDER THE OCT 3 1994
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
DIM OF EPtVIROU ENTAL MANAGEMENT
MQQRESVILLE REGIONAL OHM
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,
Davidson Downs, Inc.
is hereby authorized to discharge wastewater from a facility located at
Davidson Downs Subdivision
off of NCSR 1138
southwest of Mooresville
Iredell County
to receiving waters designated as West Branch Rocky River in the Yadkin -Pee Dee River Basin
in accordancewith effluent limitations, monitoring requirements, and other conditions set forth in
Parts I, II, and III hereof.
This permit shall become effective November 1, 1994
This permit and the authorization to discharge shall expire at midnight on September 30, 1999
Signed this day September 29, 1994
Original Signed By
David A. Goodrich -
A. Preston Howard, Jr., P.E., Director.
Division of Environmental Management
By Authority of the Environmental Management Commission

Permit No. NC0079774
SUPPLEMENT TO PERMIT COVER SHEET
Davidson Downs, Inc.
is hereby authorized to:
1. Enter into a contract for construction of a wastewater treatment facility, and
2. Make an outlet into West Branch Rocky River, and
3. After receiving an Authorization to Construct from the Division of Environmental
Management, construct and operate a 0.06 MGD wastewatertreatment facility located at
Davidson Downs Subdivision, off of NCSR 1138, southwest of Mooresville, Iredell
County (See Part III of this Permit), and
4. Discharge from said treatment works at the location specified on the attached map into
West Branch Rocky River which is classified class C waters in the Yadkin -Pee Dee River
Basin.

OIS J,uc ILI
•
CS 1 at
058�//,��''
r / �
,
J
4
•
• -
1%

A. (). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS SUMMER (April 1 - October 31) Permit No. NC0079774
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 001. Such discharges shall be limited and monitored by the permittee as specified below:.
Effluent Characteristics
Discharge Limitations
Monthly Avg.
Flow 0.06 MGD
BOD, 5 day, 20°C 5.0 mg/I
Total Suspended Residue 30.0 mg/I
NH3 as N 2.0 m g/I
Dissolved Oxygen**
Fecal Coliform (geometric mean) 200.0 /100 ml
Total Residual Chlorine
Temperature
Total Nitrogen (NO2 + NO3 + TKN)
Total Phosphorus
Conductivity
Monitoring
Measurement
Weekly Avg. Daily Max Frequency
Continuous
7.5 mg/I Weekly
45.0 mg/I Weekly
Weekly
Weekly
400.0 /100 ml Weekly
28.0 µg/I 2/Week
Daily
Quarterly
Quarterly
Weekly
Requirements
Sample
Type
Recording
Composite
Composite
Composite
Grab
Grab
Grab
Grab
Composite
Composite
Grab
*Sample
Location
I or E
E
E
E
E, U, D
E,U,D
E
E
E
E
U, D
*Sample locations: E - Effluent, I - Influent, U - Upstream 100 feet above outfall, D - Downstream at NCSR 2420
** The daily average dissolved oxygen effluent concentration shall not be less than 6.0 mg/1.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be monitored weekly at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

A. (). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS SUMMER (April 1- October 31) Permit No. NC0079774
During the period beginning'on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 001. (Continued)
Effluent Characteristics
Temperature
Discharge Limitations
Units (specify)
Monthly Avg, Weekly Avg.
Daily Max
Monitoring
Measurement.
Frequency
Weekly
Requirements
Sample
Tvpe,
Grab
*Sample
Location
U,D

A. (). EH LUENT LIMITATIONS AND MONITORING REQUIREMENTS WINTER (November 1- March 31) Permit No. NC0079774
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 001. Such discharges shall be limited and monitored by the permittee as specified below:
Effluent Characteristics
Flow
BOD, 5 day, 20°C
Total Suspended Residue
NH3 as N
Dissolved Oxygen**
Fecal Coliform (geometric mean)
Total Residual Chlorine
Temperature
Total Nitrogen (NO2 + NO3 + TKN)
Total Phosphorus
Conductivity
Discharge Limitations
Monthly Avg.
0.06 MGD
10.0 mg/I
30.0 mg/I
4.0 mg/I
200.0 /100 ml
Weekly Avg.
Daily Max
15.0 mg/I
45.0 mg/I
400.0 /100 ml
28.0.µg/I
Monitoring
Measurement
Frequency
Continuous
Weekly
Weekly
Weekly
Weekly
Weekly
2/Week
Daily
Quarterly
Quarterly
Weekly
Requirements
Sample *Sample
Tyke Location
Recording I or E
Composite E
Composite E
Composite E
Grab E,U,D
Grab E,U,D
Grab E
Grab E
Composite E
Composite E
Grab U, D
*Sample locations: E - Effluent, I - Influent, U - Upstream 100 feet above outfall, D - Downstream at NCSR 2420
** The daily average dissolved oxygen effluent concentration shall not be less than 6.0 mg/l.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be monitored weekly at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

A. (). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS WINTER (November 1- March 31) Permit No. NC0079774
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee-is-authorized to discharge from
outfall(s) serial number 001. (Continued)
Effluent Characteristics
Temperature
Discharge Limitations
Units (specify)
Monthly Avg. Weekly Avg.
Daily Max
Monitoring
Measurement
Frequency
Weekly
Requirements
Sample
Type
Grab
`Sample
Location
U,D

' Part III Permit No. NC0079774
E. If this facility is built in phases, plans and specifications for the next phase shall be submitted
when the flow to the existing units reaches 80% of the design capacity of the facilities on line. At
no time may the flow tributary to the facility exceed the design capacity of the existing units.
F. The permittee shall properly connect to an operational publicly owned wastewater collection
system within 180 days of, its availability to the site, if the facility is in noncompliance with any
terms and conditions of the NPDES permit or governing rules, regulations and laws.

rAn i ,
-tion B.. Schedule of m�Ti•
I. The permittee shall comply with Final Effluent Limitations specified for discharges in
accordance with the following schedule:
Perrninee shall comply with Final Effluent Limitations by the effective due of the pernut unless
specified below.
2. Permittee shall at all times provide the operation and maintenance necessary to operate the
existing facilities at optimum efficiency.
3. No later than 14 calee:dar days following a date identified in the above schedule of compliance.'
thepermittee shall submit either a report of progress or, in the cue of specific actions being
required b; identified dates. a written notice of compliance or noncompliance. In the latter
case. the notice shall include the cause of noncompliance, any remedial actions taken, and the
probability of meeting the next schedule requirements.

PART II
STANDARD CONDITIONS FOR NPDES PER CTS
SECTION A. Tvl T I ONS
1. Pt'=g ���_h
The Director of the Division of Environmental Management.
2. M1 or Division
Means the Division of Environmental Management, Department of Environment, Health and
Natural Resources.
3. D
Used herein means the North Carolina Environmental Management Commission.
4. Act or "the Act"
The Federal Water Pollution Control Act, also known as the Clean Water Act, as amended. 33
L'SC 1251, et. seq.
5. >1_::,Dav MeasvrernentS
a. The "monthly average discharge" is defined as the total mass of all daily discharges
sampled and/or measured during a calendar month on which daily discharges are sampled
and measured, divided by the number of daily discharges sampled and/or measured during
such month. It is therefore, an arithmetic mean found by adding the weights of the
pollutant found each day of the month and then dividing this sum by the number of days
the tests were reported. The limitation is identified as "Monthly Average" in Put I of the
permit.
b. The "weekly average discharge" is defined as the total mass of all daily discharges sampled
and/or measured during the calendar week (Sunday • Saturday) on which daily discharges
are sampled and measured, divided by the number of daily discharges sampled and/or
measured during such week. It is, therefore, an arithmetic mean found by adding the
eights of pollutants found each day of the week and then dividing this sum by the
number of days the tests were reported. This (imitation is identified as "V►'eekly Average"
in Part I of the permit.
c. The "maximum daily discharge" is the total mass (weight) of a pollutant discharged during
a calendar day. If only one sample is taken during any calendar day the weight of pollutant
calculated from it is the "maximum daily discharge." This limitation is identified as "Daily
Maximum," in Part I of the permit.
d. The. "average annual discharge" is defined as the total mass of all daily discharges sampled
and/or measured during the calendar year on which daily discharges are sampled and
measured, divided by the number of daily discharges sampled and/or measured during such
year. It is, therefore, an arithmetic mean found by adding the weights of pollutants found
each day of the yearand then dividing this sum by the number of days the tests were
rep oned. This limitation is defined as "Annual Average" in Part I of the permit.

6. cirazzaTa2nElaummtal
a. The "average monthly concentration." other than for fecal coliform bacteria, is the sum of
the concentrations of all daily discharges sampled and/or measured during a calendar month
on which daily discharges are sampled and measured. divided by the number of daily
discharges sampled and/or measured during.such month (arithmetic mean of the daily
concentration values). The daily concentration value is equal to the concentration of a
composite sample or in the case of grab samples is the arithmetic mean (weighted by flow
value) of all the samples collected during that calendar day. The average monthly count for
fecal coliform bacteria is the geometric mean of the counts for samples collected during a
calendar month. This limitation is identified as "Monthly Average" under 'Other Limits" in
Part I of the permit.
b. The "average weekly conceritration," other than for fecal coliform bacteria, is the sum of the
• concentrations of all daily discharges sampled and/or measured during a calendar week
(Sunday/Saturday) on which daily discharges are sampled and measured divided by the
number of daily discharges sampled and/or measured during such week (arithmetic mean of
the daily concentration values). The daily concentration value is equal to the concentration
of a composite sample or in the case of grab samples is the arithmetic mean (weighted by
flow value) of all the samples collected during that calendar day. The average weekly count
for fecal coliform bacteria is the geometric mean of the counts for samples collected during
a calendar week. This limitation is identified as "Weekly Average" under "Other Limits" is
Part I of the perrnit.
c. The "maximum daily concentration" is the concentration of a pollutant discharge during a
calendar day. If only one sample is taken during any calendar day the concentration of
Fallutant calculated from it is the "Maximum Daily Concentration". It is identified as'
"Daily Maximum" under "Other Limits" in Part I of the permit.
d. The "average annual concentration," other than for fecal coliform bacteria, is the sum of the
concentrations of all daily discharges sampled and/or measured during a calendar year on
. which daily discharges are sampled and measured divided by the numberof daily
discharges sampled and/or measured during such year (arithmetic mean of the daily
concentration values). The daily concentration value is equal to the concentration of a
composite sample or in the cue of grab samples is the arithmetic mean (weighted by flow
value) of all the samples collected during that calendar day . The average yearly count for
fecal coliform bacteria is the geometric mean of the counts for samples collected during a
calendar year. This limitation is identified as "Annual Average" under "Other Limits" in
Fart I of the permit.
e. The "daily average concentration" (for dissolved oxygen) is the minimum allowable amount
of dissolved oxygen required to be available in the effluent prior to discharge averaged
over a calendar day. If only one dissolved oxygen sample is taken over a calendar day. the
sample is considered to be the "daily average concentration" for the discharge. It is
identified as "daily average" in the text of Part L
f. The "quarterly average concentration" is the average of all samples taken over a calendar
quarter. It is identified as "Quarterly Average Limitation" in the text of Part I of the permit.
g. A calendar quarter is defined as one of the following distinct periods: January through
March, April through June, July through September, and October through December.

7. Other Measurernr.nts
a. Flow. (MOD): The flow limit expressed in this permit isthe totil daily flows average �a d
averaged monthly. It is determined as the arithmetic mean of
during the calendar month.
b. An "instantaneous flow measurement" is a measure of flow taken at the time of sampling,
when both the sample and flow will be representative of the tool discharge.
c. A "continuous flow.measurement" is a measure of discharge flow from the facility which
occurs continually without interruption throughout the operating hours of the facility. Flow
shall be monitored continually except for the infrequent limes when there may be no flow
or for infrequent maintenance activities on the flow device.
8. Types of Sass
a. Composite Sample: A composite simple shall consist of:
(1) a series ofgrab samples collected at equal time intervals over a 24 hour period of
discharge and combined proportional to the rate of flow measured at the time of
individual sample collection, or
(2) a series of grab samples of equal volume collected over a 24 hour period with the time
intervals between samples determined by a preset number of gallons passing the
sapling point. Flow measurement between sample intervals shall be determined by
use of a flow recorder and totalizer, and the present gallon interval between sample
collection fixed at no greater than 1J24 of the expected total daily flow at the treatment _
system. or
(3) a single, continuous sample collected over a 24 hour period proportional to the rate of
flow.
In accordance with (1) above, the time interval between influent grab samples shall be no
greater than once per hour, and the time interval between effluent grab samples shall be no
greater than once per hour except it wastewater treatment systems having a detention time
of greater than 24 hours. In such cases, effluent grab samples may be collected at time
intervals evenly spaced over the 24 hour period which are equal in number of hours to the
detention time of the system in number of days.However, in no case may the time interval
between effluent grab samples be greater than six (6) hours nor the number of samples less
thin four (4) during a 24 hour sampling period.
b. Grab Sample: Grab samples are individual samples collected over a period of time not
exceeding 15 minutes; the grab sample can be taken manually. Grab samples must be
representative of the discharge or the receiving waters.
9. Calculation of Means
a Arithmetic Mean: The arithmetic mean nfda any
set
vof values is the summation of the
individual values divided by the number of
es.
b. Geometric Mean: The geometric mean of any set of values is the Nth root of the product of
the individual values where N is equal to the number of individual values. The geometric
mean is equivalent to the antilog of the arithmetic mean of the logarithms of the individual
values. Foi purposes of calculating the geometric mean, values of zero (0) shall be
considered to be one (1).

c. Weighted by }'low Value: weighted by flow value means the summation of each
concentration tunes its respective flow divided by the summation of the respective flows.
lo.rakagmtax
A calendar day is defined as the period from midnight of one day until midnight of the next
day. However, for purposes of this permit, any consecutive 24-hour period that reasonably
• represents the calendar day may be used for sampling.
11. hazardous Substance
A hazardous substance means any substance designated under 40 CFR Part 116 pursuant to
Section 311 of the Clean Water Act.
12. Toxic Pollutant
A toxic pollutant is any pollutant listed as toxic under Section 307(ax1) of the Clean Water Act.
5ECTlON B GENT. RI. CONDITIONS -
1. D:ry tc+ Comply
The permittee must comply with all conditions of this permit. Any permit noncompliance
constitutes a violation of the Clean Water Act and is grounds for enforcement action; for permit
termination, re%ocation and reissuance, or modification; or denial of a permit renewal
n i Iization.
a. The permittee shall comply with effluent •standards or prohibitions established under
section 307(a).of the Clean Water Act for toxic pollutants and with standards for sewage
sludge use or disposal established under section 405(d) of the Clean Water Act within the
time provided in the regulations that establish these standards or prohibitions or standards
for sewage sludge use or disposal, even if the permit has not yet been modified to
into porate the requirement:
•
b. The Clean Water Act provides that any person who violates a permit condition is subject to
a civil penalty not to exceed S25,000 per day for each violation. Any person who
negligently violates any permit condition is subject tocriminal penalties of 52,500 to
S25,000 per day of violation, or imprisonment for not more than 1 year, or both. Any
person who knowingly violates permit conditions is subject to criminal penalties of MOW
to S50,000 per day of violation, or imprisonment for not more than 3 years, or both. Also,
any person who violates a permit condition maybe assessed. an administrative penalty not
to exceed S10;000 per violation with the maximum amount not to exceed 5125,000. [Ref:
Section309 of the Federal Act 33 U.S.C. 1319 and 40 CFR 122.41 (a)]
c. Under state law, a civil penalty of not more than ten thousand dollars (S10,000) per
violation may be assessed against any person who violates or fails to act in accordance with
the terms, conditions, or requirements of a permit. [Ref: North Carolina General Statutes
143.215.6A]
d. Any person may be assessed an administrative penalty by the Administrator for violating
section 301, 302, 306, 307, 308, 318, or 405 of the Act, or any permit condition or
limitation implementing any of such sections in a permit issued under section 402 of the
Act. Administrative penalties for Class I violations are not to exceed 510,000 per violation.
with the rr.aximurri ar,!. itt of any Class 1 penalty assessed not to exceed S25,000.

Penalties for. Class II violations are not to exceed S10,000 per day for each day during
which the violation continues, with the maximum amount of any Cass 11 penalty not to
exceed S125.000.
2. Du** to Mitigate
The permittee shall take all reasonable steps to minimize or prevent any discharge or sludge use
or disposal in violation of this permit which has a reasonable likelihood of adversely affecting
human health or the environment.
3. Civil ant! Crirr nt LizLiliry
Except as provided in permit conditions on 'Bypassing' (Pen II, 04) and 'Power Failures'
(Put 11. C-7), nothing in this permit shall be construed to relieve the permittee from any
responsibilities, liabilities, or penalties for noncompliance pursuant to NCGS 143-215.3,143-
215.6 or Section 309 of the Federal Act. 33 VSC 1319. Furthermore, the permittee is
responsible for consequential damages, such as fish kills, even though the responsibility for
effective compliance may be temporarily suspended.
4. Oil a."d 4a a.-dous Substance Liabilirx
Nothing in this permit shall be construed to preclude the institution of any legal action or relieve
the perminee from any responsibilities, liabilities. or penalties to which the permittee is or may
be subject to under NCGS 143.215.75 et seq. or Section 311 of the Federal Act, 33 1.SG 1321.
Furthermore, the perrrtiaee is responsible forconsequential damages, such as fish kills. even
though the responsibility for effective compliance may be temporarily suspended.
5. pro; e n Riches
The issuance of this permit does not convey any property rights in either real or personal
property. or any exclusive privileges, nor does it authorize any injury to private property or any
invasion of personal rights, nor any infringement of Federal, State or local laws or regulations.
6. pritlIcre or Offshore Cons:ructir
This permit does not authorize or approve the construction of any onshore or offshore physical
structures or facilities or the undertaking of arty work in any navigable waters.
7. $evera'il1
The provisions of this permit are severable, and if any provision of this permit, or the
applica:ion of any provision of this permit to any circumstances, is held invalid, the application
of such provision to other circumstances, and the remainder of this permit, shall not be affected
thereby. •
8. putt' to Provide Informatiofl
The permittee shall furnish to the Permit Issuing Authority, within a reasonable time, any
information which the Permit Issuing Authoritymay request to determine whether cause exists
for modifying. revoking and reissuing, or terminating this permit or to determine compliance
with this permit. The permittee shall also furnish to the Permit Issuing Authority upon
request. copies of records required to be kept by this permit.

9. Dun• to Reaniv.
If the permittee wishes to continue an activity regulated by this permit after the expiration date
of this permit, the perminee must apply for and obtain a new permit.
10. Expiration of Permit
The permittee is not authorized to discharge after the expiration date. In order to iteceive
automatic authorization to discharge beyond the expiration date, the permitter shall submit such
information, forms, and fees as are required by the agency authorized to issue permits no later
than 180 da} s prior to the expiration date. Any permittee that has not requested renewal at least
180 days prior to expiration. or any perininee that does not have s permit after the expiration
and has not requested renewal at least 180 days prior to expiration, will subject the permtttee to
enforcement procedures as provided in NCGS 143.215.6 and 33 USC 1251 et. seq.
11. Signatory Requirernent •
All applications, reports. or information submitted to the Permit` Issuing Authority shall be
signed and certified.
a. All permit applications shall be signed as follows:
(l) For a corporation: by a responsible corporate officer. For the purpose of this Section,
a responsible corporate officer means: (a) a president, secretary, treasurer or vice
president of the corporation in charge of a principal business function, or any other
person v, ho performs similar policy or decision making functions for the corporation,
or (b) the manager of one or more manufacturing production or operating facilities
employing more than 250 persons or having gross annual sales or expenditures
exceeding 25 million (in second quarter 1960 dollars), if authority to sign documents
has been assigned or delegated to the manager in accordance with corporate procedures.
(2) For a partnership or sole proprietorship: by a.general partner or the proprietor.
respectively; or
(3) For a municipality, State. Federal, or other public agency: by either a principal
executive officer or ranking elected official.
b. All reports required by the permit and other information requested by the Permit Issuing
Authority shall be signed by a person describedabove or by
a duly authorized
representative of that person. A person is a duly authorized representative only if:
(1) The authorization is made in writing by a person described above;
(2) The authorization specified either an individual or i 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 resRonsibility for
environmental matters for the company. (A duly authorized representative may thus be
either a named individual or any individual occupying a named . position.); and
(3) The written authorization is submitted to the Permit Issuing Authority.

c. Certification. Any person signing a document under paragraphs a. or b. of this section
shall mal:e the following ratification:
1 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'
12. permit Actions
. This permit may be modified, revoked and reissued, or terminated for tame. The filing of a
request by the perminee for a permit modification, revocation and reissuance, or termination.
or a notification of planned changes or anticipated noncompliance does not stay any permit
condition.
13. permit Mto. fication Revocation and Reissuance. or Termination
The issuance of this permit does not prohibit the permit issuing authority from reopening and
modifying the permit, revoking and reissuing the permit, or terminating the permit as allowed
by the laws. rules, and regulations contained in Title 40, Code of Federal Regulations. Parts
122 and 123; Title 15A of the North Carolina Administrative Code, Subchapter 2H .0100; and
North Carolina Genera) Statute 143.215.1 et. al.
14. previou' Perrniti
All previous National Pollutant Discharge Elimination System Permits issued to this facility.
whether for operation or discharge, are hereby revoked by issuance of this permit. [The
exclusive authority to operate this facility arises under this permit. The authority to operate the
facility under previously issued permits bearing this number is no Longer effective. ) The
conditions, requirements, terms, and provisions of this permit authorizing discharge under the
National Pollutant Discharge Elimination System govern discharges from this facility.
5ECTTON C. O.PERATION AND MAINTENANCE OF POLLUTION CONTROLS
I. certified Operator •
Pursuznt to Chapter 904.44 of North Carolina General Statutes, and upon classification of the
facility by the Certification Commission, the permittee shall employ a certified wastewater
treatment plant operator in responsible charge (ORC) of the wastewater treatment facilities.
Such operator must hold a certification of the grade equivalent to or greater than the
classification assigned to the wastewater treatment facilities by the Certification Commission.
The permittee must also employ a certified back-up operator of the appropriate type and any
grade to comply with the conditions of Title 154, Chapter 8A .0202. The ORC of the facility
must visit each Class 1 facility at least weekly and each Class II, III, and IV facility at Ieast
daily, excluding weekends and holidays, and must properly manage and document daily
operation and maintenance of the facility and must comply with all other conditions of Title
154, Chapter 8A .0202. Once the facility is classified, the.perminee shall submit a letter to the
Certification Commission which designates the operator in responsible charge within thirty
days after the wwa tewwater treatment facilities are 50% complete.

Page S of 14
2.
Propfr Ofleratiirr�.,�.,�•.
The permittee shall at all times properly operate and maintain all facilities and systems of
treatment and control (and related appwtenances) which are instilled or used by the permittee to
achieve compliance with the conditions of this permit. Proper operation and maintenance also
includes adequate laboratory controls and appropriate quality assurance procedures. This
provision requires the operation of back-up or auxiliary facilities or similar systems which are
instilled by a permittee only when the operation is necessary to achieve compliance with the
conditions of the permit.
3. Mr.! to Halt or Reduce not a llefenst
It shall not be a defense for a permittee in an enforcement action that it would have been
necessary• to halt or reduce the _permitted activity in order to maintain compliance with the
condition of this permit.
4: rypacsirt of Treatment Farilitie�
a. Definitions
(1) "Bypass" means the known diversion of waste streams from any portion of a treatment
facility' including the collection system. which is not a designed or established or
operating mode for the facility.
(2) "Severe property damage` means substantial physical damage.to property. damage to
the treatment facilities which causes them to become inoperable, or substantial and
permanent loss of natural resources which :an reasonably be expected to occur in the
ahence of a bypass. Severe property damage does not mean economic loss caused by
delays in production.
b. Bypass not exceeding limitations.
The permittee may allow any bypass to occur which does not cause effluent limitations to
be exceeded, but only if it also is for essential maintenance to assure efficient operation.
These bypasses are not subject to the provisions of Paragraphs c. and d. of this section.
c. Notice
(I):Anticipated bypass. If the permittee knows in advance of the need for a bypass. it
shall submit prior notice, if possible at least ten days before the date of the bypass;
including an evaluation of the anticipated quality and affect of the bypass.
(2) Unanticipated bypass. The permittee shall submit notice of an unanticipated bypass as
required in Part 11, E. 6. of this permit. (24 hour notice).
d. Prohibition of Bypass
(I) Bypass is prohibited and the Permit Issuing Authority may take enforcement action
against a perminee for bypass, unless:
(A) Bypass was unavoidable to prevent loss of life, persona] injury or severe property
damage;
(B) There %ere no feasible alternatives to the bypass, such as the use ,f auxiliary
treatment facilities, retention of untreated wastes or maintenance during normal

periods of equipment downtime. This condition is not satisfied if adequate backup
equipment should have been installed in the exercise of reasonable engineering
gneri n
of judgment to prevent a bypass which occurred during normal periodsequipment
downtime or preventive maintenance; and
(C) The permittee submitted notices as required under Paragraph C. of this section.
(2) The Permit Issuing Authority may approve an anticipated bypass,. after considering its
adverse affects, if the Permit Issuing Authority determines that it will meet the three
conditions listed above in Paragraph d. (1) of this section.
5. IZtitis
a. Definition.
"Upset " means an exceptional incident in which there is unintentional and temporary
ce with technology based permit effluent limitations because of factors
noncr,mpltart �, p p
beyond the reasonable control o the permittee. An upset does not include noncompliance
to the extent caused by operational error, improperly designed ueatment facilities.
inadequatetreatment facilities, lack of preventive maintenance, or careless or improper
operation.
b. Effect of an upset.
An upset constitutes an affirmative defense to an action brought for noncompliance with
such technology r based permit effluent limitations
made duringZade m administrative review uirements of of claims that
h c. of this
condition are met. No determine •
noncompliance was caused by upset. and before an action for noncompliance, is final
administrative action subject to judicial review.
c. Conditions necessary for a demonstration of upset.
A permittee who wishes, to establish the affirmative defense of upset shall demonstrate,
through properly signed, contemporaneous operating logs, or other relevant evidence that:
111 .An upset occurred and that the permittee can identify the cause(s) of the upset;
(2) The permittee facility was at the time being properly operated; and
(3) The permittee submitted notice of the upset as required in Part II, E. 6. (b) (B) of this
permit.
(4) The permittee complied with any remedial measures required under Part II, B. 2. of this
permit. •
d. Burden of proof.
In any enforcement proceeding the permittee seeking to establish the occurrence of an upset
has the burden of proof.
6. Fer i ' ed Substances
S'_lids. sludges, filter backwash, or other pollutants removed
i with ours e course of
reatment or in
control of %%ast:waters shall be utilized dtspo. ed of in
a manner such as to preN ent any pollutant from such materials from entering waters of the State
or navicatle waters of the United States. The permittee shall comply with all existing federal

regulations governing the disposal of sewage sludge. Upon promulgation of 40 CFR Put 503,
any permit issued by the Perrrut Issuing Authority for the utilization/disposal of sludge may be
reopened and modified, or revoked and reissued, to incorporate applicable requirements at 40
CFR part 503. The perrnittee shall comply with applicable 40 CFR Part 503 Standards for the
Use and Disposal of Sewage Sludge (when promulgated) within the time provided in the
regulation, even lithe permit is not modified to incorporate the requitement. The permittee.
shall notify the Permit Issuing Authority of any significant change in its sludge use or disposal
practices. •
7. power Failure,
wised byDEM
The ermittee is responsible for maintaining adequate safeguards as required
Regulation, Title 1SA, North Carolina Administrative Code, Subchapter 2H, .0I24 Reliability.
to prevent the discharge of untreated or inadequately treated wastes during electrical power
failures either by means of alternate power sources, standby generators or retention of
inadequately treated effluent.
$PCTIOND NIO\1TQR!NG AND RECORDS
1. Rr'e4entative SarTlinz
Samples collected and measurements taken, as required herein, shall be characteristic of the
volume and nature of the permined discharge. Samples collected at a frequency less than daily
shall be taken on a day and time that is characteristic of the _discharge over the entire period
which the sample represents: All samples shall be taken at the monitoring points specified in
this permit and, unless otherwise specified, before the effluent joins or is diluted by any other
waatestream, body of water, or substance. Monitoring points shall not be changed without
notification to and the approval of the Permit Issuing Authority.
2 Rtr tint
Monitoring results obtained during the previous month(s) shall be summarized for each month
and reported on a monthly Discharge Monitoring Report (Ds) Form (DEM No. MR 1,11. 2.
3) or alternati'e forms approved by the Director, DEM. postmarked no later than the 30th day
following the completed reporting period.
The first DMR is due onthe 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.
Duplicate signed copies of these, and all other reports required herein, shall be submitted to the
following address:
3. FlowMeassurements
•
Division of Environmental Management
Water Quality Section
. ATTENTION: Central Files •
Post Office Box 29535
Raleigh, North Carolina 27626-0535
Appropriate flow measurement devices and methods consistent with accepted scientific
practices shall be selected and used to ensure the accuracy and reliability of measurements of
the volume of monitored discharges. The devices shall be installed, calibrated and maintained
to ensure that the accuracy of the measurements are consistent with the accepted capability of
that t;pe of device. Devices selected shall be capable of measuring flows with a maximum
deviatio,i of less than + 10% from the true discs :ge rates throughout the range of expected

discharge volumes. Once -through condenser cooling water flow which is monttoreo Py pump
logs, or pump hour meters as specified in Part I of this permit and based on the manufacturer's
pump curves shall not be subject to this requirement.
4 Tett Procedure
Test procedures for the analysis of pollutants shall conform to the EMC regulations published
pursuant to NCGS 143.215.63 et. seq the Water and Air Quality Reporting Acts, and to
regulations published pursuant to Section 304(g), 33 USC 1314, of the Federal Water
Pollution Control Act, as Amended, and Regulation 40 CFR 136; or in the cue of sludge use
disposal, approved under 40 CFR 136, unless otherwise specified in 40 CFR 503, unless
other test procedures have been specified in this permit
To meet the intent of the monitoring'requiired by this permit, all test procedures must produce
minimum detection and reporting levels that are below the permit discharge requirements and
all dau generated must be reported down to the minimum detection or lower reportinglevel of
the procedure. If no approved methods are determined capable of achieving minimum
detection and repotting levels below permit discharge requirements, then the most sensitive
(method with the low est possible detection and reporting level) approved method must be used.
5. Penalties for Tanvering
The Clean Water Act provides that any person who falsifies, tampers with, or knowingly
renders inaccurate, any monitoring device or method required to be maintained under this
permit shall, upon conviction, be punished by a fine of not more than S10,000 per violation, or
by imprisonment for not more than two years per violation, or by both. If a conviction of a
person is for a violation committed after a first conviction of such person under this paragraph.
punishment is a fine of not more than S20,000 per day of violation, or by imprisonment of not
more than 4 years, or both.
6. Re: o!clk Retention
Except for records of monitoring information required by this permit related to the permittee's
sewage sludge use and disposal activities, which shall be retained for a period of at least five
years (or longer as required by 40 CFR 503), the permittee shall retain records of aU
monitoring information, including all calibration and maintenance records and all original strip
chart recordings for continuous monitoring instrumentation, copies of all reports required by
this permit, for a period of at least 3 years from the date of the sample, measurement, report
or application. This period may be extended by request of the Director at any time.
7. Recording Results
For each measurement or sample taken pursuant to the requirements of this permit, the
permittee shall record the following information:
a. The date. exact place, and time sampling
or measor urements;
ents;
b. The individual(s) who performed
c. The date(s) analyses were performed;
d. The individuai(s) who performed the analyses;
•
e. The analytical techniques or methods used; and
f. The results of such analyses.

a. inspection arid! Entry
The permittee shall allow the Director. or an authorized representative (including an amhorized
contractor acting as a representative of the Director), upon the presentation of credentials and
other documents as may be required by lave•, to;
•
a. Enter upon the permittee's premises where a regulated facility or activity is located or
conducted, or where records must be kept under the conditions of this permit;
b. Have access to and copy, at reasonable times. any records that must be kept under the
conditions of this permit;
e. Inspect at reasonable times anv facilities, equipment (including monitoring and control
equipment), practices, or operations regulated or required under this permit; and
d. Sample or monitor at reasonable times, for the purposes of assuring permit compliance or
as otherwise authorized by the Clean Water Act, any substances or parameters at any
location.
5ECTION E P. PORT1S REOL`1RE'TENTS
1. pane in Dische re .
•
All discha.•ges authorized herein shall be consistent with the terms and conditions of this
permit. The discharge of any pollutant identified in this permit more frequently than or at a
level in excess of that authorized shall constitute a violation of the pem it
2. planned Chinet
The permittee shall give notice to the Director as soon as possible of any planned physical
alterations or additions to the permitted facility. Notice is required only when:
a. The alteration or addition to a permitted facility may meet one of the criteria for determining
v► hether a facility isa new source in 40 CFR Bart .122.29 (b); or
b. The alteration or addition could significantly change the nature or increase the quantity of
pollutants discharged. This notification applies to pollutants which are subject neither to
effluent limitations in the permit, nor to notification requirements under 40 CFR Part 122.42
(a) (1).
c. The alteration or addition results in a significant change in the permittee's sludge use or
disposal practices, and such alternation, addition or change may justify the application.of
permit conditions that are different from or absent in the existing permit, including
notification of additional use or disposal sites not reported during the permit application
process or not reported pursuant to an approved land application plat.
• 3. Anticipated Yoncornpliat
The rerrniree shall give advance notice to the Director of any planned changes in the permitted
facility or activity which may result in noncompliance with permit requirements.

4. Inagras
This permit is not transferable to any person except after notice to the Director. The Director
may require modification or revocation and reissuance of the permittee and incorporate such
other requirements as may be necessary under the Clean Water Act
5. ,Me_'tc�111 Rep°tts
Monitoring results shall be reported at the intervals specified elsewhere in this Pet'
a. Monitoring results must be reported on a Discharge Monitoring Report (WAR) (see Part D.
D. 2 of this permit) or forms provided by the Director for reporting results of monitoring of
sludge use or disposal practices.
b. lithe permittee monitors any pollutant more frequently than required by the permit. using
test procedures specified in Part II, D. 4. of this permit or in the case of sludge use or
disposal, approved under 40 CFR. 503. or as specified in this permit. the results of this
monitoring shall be included in the calculation and reporting of the data submitted in the
DNIR.
c. Calculations for all limitations which require averaging of measurements shall utilize an
arithmetic mean unless otherwise specified by the Director in the permit
6. I enty=four Hour Reporting
a. The permittee shall report to the central office .or the appropriate regional office any
noncompliance which may endanger health or the environment. Any information shall
provided orally within 24 hours from the time the permittee became a are of
circumstances. A wrinen submission shall also be provided within 5 days of the time the
permittee becomes aware of the circumstances. The written submission shall contain a
description of the noncompliance, and its cause; the period of noncompliance, including
exact dates and times, and if the noncompliance has no been corrected, the anticipated time
it is expected to continue; and steps taken or planned to reduce, eliminate, and prevent
reoccurrence of the noncompliance.
b. The following shall be included as information which, must be reported within 24 hours
under this paragraph:
(l) Any unanticipated bypass which exceeds any effluent limitation in the permit.
(2) Any upset which exceeds any effluent limitation in the permit
(3) Violation of a maximum daily discharge limitation for any of the pollutants listed by the
Director in the permit to be reported within 24 hours..
c. The Director may waive the written report on a case -by -case basis for reports under
pica&raph b. above of this condition if the oral report has been received within 24 hours.
7. 9ther Noncompliance
The permittee shall report's!) instances of noncompliance not reported under Part II. E. 5 and 6.
of this permit at the time monitoring reports are submitted. The reports shall contain the
information listed in Part 1I. E. 6. of this permit.

S. Other ILCO :ad
Where the permitter becomes aware that it failed to submit any relevant facts in a permit
application, or submitted incorrect information in a permit application or in any report to the
Drrector, it shall promptly submit such facts or information.
9. Epn-erz1iaaee Notifici,;n..
The permittee shall report by telephone to either the central office or the appropriate regional
office of the Division as soon as possible, but in no case more than 24 hours or on the next
working day following the occurrence or first knowledge of the occurrence of any of the
folloveing:
•
a. Any occurrence at the water pollution control facility which results in the discharge of
significant amounts of wastes which are abnormal in quantity or characteristic, such as the
dumping of the contents of a sludge digester; the known passage of a slug of hazardous
substance through the facility; or any other unusual circumstances.
b. Any process unit failure, due to known or unknown reasons, that render the facility
incapable of adequate wastewater treatment such as mechanical or electrical failures of
pumps, aerators, compressors, etc.
c. Any failure of a pumping station, sewer line, or treatment facility resulting in a bypass
directly to receiving waters without treatment of all or any portion of the influent to such
station or facility.
Persons reporting such occurrences by telephoneshall also file a written report in lerter form
within 5 days following first knowledge of the occurrence.
10. Av257a1.",lity of Rene is
Except for data determined to be confidential under NCOS 143.215.3(a)(2) or Section 308 of
the Federal Act, 33 USC 1318, all reports prepared in accordance with the termsshall be
a� ailable for public inspection at the offices of the Division of Environmental Management. As
required b; the Act, effluent data shall not be considered confidential.Knowingly making any
Use statement on any such report may result in the imposition of criminal penalties as provided
for in NCGS 1.t3•215.1(b)(2) or in Section 309 of the Federal Act.
11. Penalties for Falsification of Rem
The Clean Water Act provides that any person who knowingly makes any false statement,
representation, or certification in anyrecord or other document submitted or required to be
maintained under this permit, including monitoring reports or reports of compliance or
noncompliance shall, upon conviction, be punished by a fine of not more than S10,000 per
violation, or by imprisonment for not more than two years per violation, or by both.

PART III
OTHER REQUIREMENTS
A. Construction
No construction of wastewater treatment facilities or additions to add to the plant's treatment
capacity or to change the type of process utilized at the treatment plant shall be begun until
Final Plans and Specifications have been submitted to the Division of Environmental
Managementand written approval and Authorization to Construct has been issued.
B. Groundwater Monitoring
The permittee shall, upon written notice from the Director of the Division of Environmental
Management, conduct groundwater monitoring as may be required to determine the
compliance of this NPDES permitted facility with the current groundwater standards.
C. Changes in Discharges of Toxic Substances
The permitteeshall notify the Permit Issuing Authority as soon as it knows or has reason to
believe:
a.That any activity has occurred or will occur which would result in the discharge, on a
routineor frequent basis, of any toxic pollutant which is not limited in the permit, if that
' discharge will exceed the highest of the following "notification levels";
(1) One hundred micrograms per liter (100 ug/1);
(2)Two hundred micrograms per liter (200 ug/1) for acrolein and ac-ylonitrile; five
hundred micrograms per liter (500 ug/1) for 2.4dinitrophenol and for 2-methyl-4.6-
dinitrophenol; and one milligram per liter (1 mg/1) for antimony;
(3) Five (5) times the maximum concentration value reported for that pollutant in the
permit application.
b. That any activity has occurred or will occur which would result in any discharge,.on a
non -routine or infrequent basis, of a toxic pollutant which is not limited in the permit, if
that discharge will exceed the highest of the following "notification levels";
(1) Five hundred micrograms per liter (500 ug/1);
(2) One milligram per liter.(1 mg/1) for antimony;
(3) Ten (10) times the maximum concentration value reported for that pollutant in the
. permit application.
D. Requirement to Continually Evaluate Alternatives to Wastewater Discharges
The permittee shall continually evaluate all wastewater disposal alternatives and pursue the
most environmentally sound alternative of the reasonably cost effective alternatives. If the
facility is in substantial non-compliance with the terms and conditions of the NPDES permit
or governing rules, regulations or laws, the permittee shall submit a report in such form and
detail as required by the Division evaluating these alternatives and a plan of action within
sixty (60) days of notification by the Division.

PART IV
ANNUAL ADMINISTERING AND COMPLLANCE MONITORING FEE REQUIREMENTS
A. The permit -tee must pay the annual administering and compliance monitoring fee within 30
(thirty) days after being billed by the Division. Failure to pay the fee in a timely manner in
accordance with 15A NCAC 2H .0105(b)(4)•may cause this Division to initiate action to
revoke the permit.

To: Permits and Engineering Unit
Water Quality Section
Attention: Susan Robson
SOC PRIORITY PROJECT: No
Date: March 14, 1994
NPDES STAFF REPORT AND RECOMMENDATIONS
County: Iredell
NPDES Permit No.: NC0079774
MRO No.: 94-79
PART I - GENERAL INFORMATION
1. Facility and Address: Davidson Downes Subdivision
267 Canterbury Street
Mooresville, N.C. 28115
2. Date of Investigation: March 11, 1994
3. Report Prepared By: Michael L. Parker, Environ. Engr. II
4. Person Contacted and Telephone Number: B. K. Barringer,
[phone].
5. Directions to Site: From the jct of Hwy. 115 and SR 1138
(Presbyterian Church Rd.) just north of the Town of Davidson
in Iredell County, travel east on SR 1138 ~ 1.0 mile. The
entrance to Davidson Downes is on the right (south) side of
SR 1138.
6. Discharge Point(s), List for all discharge Points: -
Latitude: 35* 31' 08"
Longitude: 80` 48' 58"
Attach a USGS Map Extract and indicate treatment plant site
and discharge point on map.
LTSGS Quad No.: E 15 SE
7. Site size and expansion area consistent with application:
Yes. There is ample area available for the construction of
the proposed WWTP..
8. Topography (relationship to flood plain included):• Gently
rolling, 3-5% slopes. The WWTP site is not located in a
flood plain.
9. Location of Nearest Dwelling: Approx. 400+ feet from the
WWTP site. Proposed lots are shown on a site plan within 200
feet of the site.

Page Two
10. Receiving Stream or Affected Surface Waters: West Branch
Rocky River
•
a. Classification: C
b. River Basin and Suhhasin No.: Yadkin 030711
c. Describe receiving stream features and pertinent
downstream uses: Excellent flow in the receiving
stream (8-10 feet wide x 4-8 in,c.hes deep) at the time
of the site visit. The only other known discharger
below this facility is NC0067920 (River Run
Subdivision).
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. a. Volume of Wastewater: 0.060 MGD (Design Capacity)
b. What is the current permitted capacity: 0.060 MGD
c. Actual treatment capacity of current facility (current
design capacity): N/A
d. Date(s) and construction activities allowed by previous
ATCs issued in the previous two years: N/A
P. Description of existing or substantially constructed
WWT facilities: N/A
f. Description of proposed WWT facilities: The proposed
facilities will consist of flow equalization followed
by aeration, clarification, and disinfection.
g. Possible toxic impacts to surface waters: Chlorine is
added to the waste stream.
h. Pretreatment Program (POTWs only): Not Needed.
2. Residual handling and utilization/disposal scheme: A
residuals disposal plan has not been submitted. Approval of
a residual disposal plan is necessary prior to the issuance
of an ATC.
3. Treatment Plant Classification: Less than 5 points; no
rating (include rating sheet). Class II (based on proposed
treatment units).
4. SIC Code(s): 4952
Wastewater Code(s): 05
5. MTU Code(s): 06100
PART III - OTHER PERTINENT INFORMATION
1. Is this facility being constructed with Construction Grant
Funds or are any public monies involved (municipals only)?
No

Page Three
2. Special monitoring or limitations (including toxicity)
requests: None at this time.
3. Important SOC/JOC or Compliance Schedule dates: N/A
4. Alternative Analysis Evaluation
a. Spray Irrigation: Insufficient area
b. Connect to regional sewer system: When this Permit was
originally issued in April, 1991, the Town of
Mooresville denied the developer's request for
connection to the Town's sewer collection system. Since
this area is within the Town's 201 facilities planning
area and since the Town's proposed service area may
have changed, it is recommended that prior to Permit
reissuance the permittee contact the Town regarding the
feasibility of connecting to their sewer collection
system
c. Subsurface: An evaluation by the County Health
Department found that the majority of the lots in this
development have either poor soils or restrictive
topography that precludes their use for ground
absorption systems.
PART IV - EVALUATION AND RECOMMENDATIONS
The permittee has requested renewal of the subject Permit. A
review of the engineering proposal indicated that the development
is to be constructed in two (2) phases (0.030 MGD-phase I and
0.060 MGD-phase II). Based on this information, it is recommended
that the Permit, upon reissuance contain limitations for both
0.030 MGD and 0.060 MGD flows.
Pending receipt of the information requested in Part III,
No. 4, it is recommended that the NPDES permit be renewed as
requested.
Signature ofeport Preparer
��. / /—�- -, 3 /S'���
Water Quality Reg _nal Supervisor Da e

oo°ThL
)
1,---\
.c()
- '
0

Mr. Ray C. Mozeley
Davidson Downs, Inc.
267 Canterbury Street
Mooresville, NC 28115
D ear Mr. Mozeley :
is to acknowledge receipt of
Application Form
Engineering Proposal
Request for permit renewal,
Application Processing Fee of
Engineering Economics Alternatives
Local Government Signoff,
Source Reduction and Recycling,
Interbasin Transfer,
Other
items checked below are
Application Form
Engineering proposal (see
ing Fee of
Processing see attached)
Delegation of Authority ( Biocide Sheet (see attached) -
Engineering Economics Alternatives Analysis,
Local Government Signoff,
Source
Reduction and Recycling,
Interbasin Transfer,
Other
State DepartmentCa and Natural Resources
Division of Environmental Management
James B. Hunt;_Jr.-.`Governor 1 U MD N `pr gtrs
Jonathon Howard, Jr., P E.. Director Mil,
A. Preston eta
. Wilt V MintiatiIftt
111 111
March 7, 1994 GI
/ill ...
Subject:
NPDES Permit Application
NPDES Permit No.NC0079774
Davidson Downs Subdivision
County
This
The
a Air,w;
HNC
`Ire
28, 1994:.
the following documents on February
(for proposed control facilities),
$200.00,
Analysis,
needed before review can begin:
attachment)
5 Telephone [phone] FAX [phone]
North Carolina 27626-0 50% recycled/ 10%733 7015 on FAX 9 9 73
P.O. Box 29535. Raleigh, p0nto er
An Equal Opportunity Affirmative Action Emp Y

e J within thirty (30) days, it will be
is not made complete complete.
application be resubmitted when comp
If the Pp ou and may
returned to y Susan Robson vise � o any
assigned to you wi for the
application has been its Unit for review.
This app 5083) of our Permits or other information necessary
(919��33 recommendations, questions
comments recomm
review of the application.
that our Regional Office
requesting aiding this
copy of this letter, recommendations regarding I pam, by staff report and recomm this applications,
you a questions regarding
Supervisor prepare
discharge If you have any q
lease contact the review person listed above.
p
Coleen
H. Sullins, P.E.
CC:
Mooresville Regional Office

•
NORTH CAROLINA DEPT. OF NATURAL RESOURCES AND CONIUHITY DEVELOPMENT
-ENVIRONMENTAL MANAGEMENT COMMISSION
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
APPLICATION FOR PERMIT TO DISCHARGE - SHORT FORM D
To be filed Deily by services. wholesale and -retail trade•
and other connercial establishments including vessels
FOA
ALENCY
USE
do not attempt to complete this fora wtthat reading the acccaoanytng festructiens
Please print sr type
1. lime, address. and telephone number of facility producing discharge
A. Name Davidson Downes Sub -Division / Ray C. Moze1ey
2. SIC
1. Street address 267 Canterbury Street
C. City Mooresville
1. town ty Ired e l l
G. Telephone No. 704 , 399-0695
Arta
Code
1111111111111
(leave blank)
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4. Nature of business
-0-
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S. (a) Check here if discharge occurs all year
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15
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1.0 January 2.0 February 3.0 Nardi 4.0 April S.O ply!
6.0 June 7.0 Ju1y 8.0 August 9.0 September 10. 0 October
11.0 ito vembe r 12.0 December
(c) Mow .any days per week: None at this tirlie
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6. Types of waste water discharged to surface waters only (check es applicable) None at this time
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(5)
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(6)
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(7)
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64.9.
(6)
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94.9
(9)
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NPDES WASTE LOAD ALLOCATION
PERMIT NO.: NC0079774
PERMII'1hE NAME:
FACILITY NAME:
Davidson Downs, Inc.
Davidson Downs Subdivision
Facility Status: Proposed
Permit Status: Renewal
Major
Pipe No.: 001
Minor
Design Capacity: 0.06 MGD
Domestic (% of Flow): 100 %
Industrial (% of Flow):
N.C. DEP
ENVIRONMEN
& NATURAL
JUN 1
L. IAA-15 elk oln`�
V� SIG 'V
I1 g
uOt5e
Comments:
* two phases of 30,000 each
�= �C.t t✓ 1 z`� NoT
9
RECEIVING STREAM: West Branch Rocky River
Class: C
Modeler
Date Rec.
#
/14uiGJ
3//0 t
?So5
2
Drainage Area (mi ) 7, / Avg. Streamflow (cfs): 7 G,
0F7010,(cfs) Q, �'Z Winter 7Q10 (cfs) /, 30Q2 (cfs) /, 4
EA H
I' 'O oxicity Limits: IWC //, y % Acute/Chronic
94Instream Monitoring:
arameters / , 0 . i' r �X. //Vi ✓jf; (� %
' �� L RfANA6EMENT P � 1 r�r I !7 �7 i l: J . l'CG'Ci� ���r•17iiiki, //J
1�3 A . OFFICEUpstream Y Location MO e Titoi
Downstream Y Location ask' , 4aCl/ � w %4r i% / As DS
`iZ'•YI (' !7 III eti
Sub -Basin: 03-07-11
Reference USGS Quad: E 15 SW (please attach)
County: Iredell
Regional Office: Mooresville Regional Office
Previous Exp. Date: 9/30/94 Treatment Plant Class: rr/a
i
Classification changes within three miles:
none
Requested by:
Prepared by: ri�
Susart Robson Date: 3/17/94
Date:
Date;/ (p/ /3/' �l
44,1„
Reviewed by: `Q)-1 rde - 7
13. (s) I6,5 (v.) 33
• 1:1
Effluent
Characteristics
Summer
Winter
BOD5 (mg/1)
10
NH-N (mg/1)
3
Z
li
D.O. (mg/1)
(,-
TSS (mg/1)
-C
30
F. Col. (/100 ml)
.,200
000
pH (SU)
6 - 7
TR ebiorid1
.ems :_
._2(c?
T /IA/
Mein i Or
/. 76it// &k
Comments:
1-
/)NL P&S r(i ✓P.f ()I wiT, 4h
rr^� Inoe,rtP i/i l/f 1,01 110 + a// io t%1;•\_
. rS er av“i 6!)1-e ? I'tisj) 110LJ yhlUCin Wo u
c 1- 7 -I-A, c ;/c ( %(> ✓i'i ei ✓e %

Facility Name:
NPDES No.:
Type of Waste:
Facility Status:
Permit Status:
Receiving Stream:
Stream Classification:
Subbasin:
County:
Regional Office:
Requestor:
Date of Request:
Topo Quad:
FACT SHEET FOR WASTELOAD ALLOCATION
Davidson Downs, Inc. DDSD
NC0079774
Domestic - 100%
Existing
Renewal
West Branch Rocky River
C
030711
Iredell
Mooresville (
Susan Robson
3/17/94
E 15 SW
Wasteload Allocation Summary
(approach taken, correspondence with region, EPA, etc.)
Request # 805 N c
NVIRONMEEI1
9T OI
6' NATURAL Zr.SO LS
yrt v
crRE3114r.tlu.ujji;L
DfF10E
Stream Characteristic:
USGS #
Date:
Drainage Area (mi2):
Summer 7Q10 (cfs):
Winter
(7Q10cfs)(cfs):
Average Flow (cfs):
:
IWC (%):
0212391330
11/15/90
7.21
0.72
1.4
7.6
1.6
11.4
REQUEST THIS FACILITY TO BE DENIED. The Rocky River Report (3/31/93).
conclusions indicate that water quality in the upper watershed of the Rocky River is not adequately,
protected by the current NPDES permit effluent limits. There are documented low D.O.s and a
current lack of additional assimilative capacity. We should deny this renewal UNLESS they can
prove (in writing) to DEM that the Town of Mooresville will not allow them to tie-in to the towns
sewer collection system because the sewer lines are not available. They should also include the =
cost of constructing the necessary tie-in lines if they presently do not exist. THIS PERMIT
SHOULD NOT BE ISSUED UNTIL THE ABOVE LETTER HAS BEEN RECEIVED.
Special Schedule Requirements and additional comments from Reviewers:
Pc.,irL+ wit c°� .4Chi-��i C�t•e:/ .�1' a a c U �J ,be.
/.E�.'4:CstPILCfd Y.�t?7t/I /FJt•.l��t rt.�iCGC•Q.1C�Lt r.�:i.Clrtvi��e.l't�
Lfew ✓ ,' T •s i sco, a f/rGscH-i" ? przas( L ;7 /.:o&
vhd up/7 #-45o(v&. -
Recommended by:
Reviewed by
Instream Assessment:
,C 9
Date:6A /%
Regional Supervisor: ,D A /.7JJ Date: J:/.7// —
Permits & Engineering: l Date: 4/q4
RETURN TO TECHNICAL SUPPORT BY: _ J'- N 1994
E° • 2��� 0
Ar tti �//3/9+f
�'55`"'S

2
CONVENTIONAL PARAMETERS
Existing Limits:
Monthly Average
Summer Winter
Wasteflow (MGD): 0.06 0.06
BOD5 (mg/1): 7 14
NH3N (mg/1): 2 4
DO (mg/1): 6 6
TSS (mg/1): ' 30 30
Fecal Col. (/100 ml): 200 200
pH (SU): 6-9 6-9
Residual Chlorine (µg/1): 28 28
Oil & Grease (mg/1):
TP
TN (mg/1):
Recommended Limits:
monitor monitor
monitor monitor
Monthly Average
Summer Winter WQ or EL
Wasteflow (MGD): 0.06 0.06
BOD5 (mg/1): 5 10
NH3N (mg/1): 2 4
DO (mg/1): 6 6
TSS (mg/1): 30 30
Fecal Col. (/100 ml): 200 200
pH (SU): 6-9 6-9
Residual Chlorine (1.t.g/1): 28 28
Oil & Grease (mg/1):
TP (mg/1): monitor monitor
TN (mg/1): monitor monitor
Limit Chages due to:
The Rocky River Report (3/31/93) and the fact that this facility is considered new [15A NCAC 2H
.0138(a)] because no A to C has been issued.
Parameter(s) are water quality limited. For some parameters, the available load capacity of
the immediate receiving water will be consumed. This may affect future water quality based
effluent limitations for additional dischargers within this portion of the watershed.
OR
No parameters are water quality limited, but this discharge may affect future allocations.

INSTREAM MONITORING REQUIREMENTS
Upstream Location: 100 feet upstream from effluent �', a„t E( f ve.
Downstream Location: {c $I�6$ - e S R a �a o a/p''° x1 AI-e I 4 'rides Pawfsirea�
Parameters: Dissolved Oxygen, Conductivity, Temperature, Fecal Coliform
Special instream monitoring locations or monitoring frequencies:
MISCELLANEOUS INFORMATION & SPECIAL CONDITIONS
Adequacy of Existing Treatment
Has the facility demonstrated the ability to meet the proposed new limits with existing treatment
facilities? Yes No
If no, which parameters cannot be met?
Would a "phasing in" of the new limits be appropriate? Yes No
If yes, please provide a schedule (and basis for that schedule) with the regional
office recommendations:
If no, why not?
Special Instructions or Conditions
Wasteload sent to EPA? (Major) (Y or N)
(If yes, then attach updated evaluation of facility, including toxics spreadsheet, modeling analysis
if modeled at renewal, and description of how it fits into basinwide plan)
Additional Information attached? (Y or N) If yes, explain with attachments.

EXECUTIVE SUMMARY
Water quality models for three sections of the Rocky River and its tributaries were
joined to produce one calibrated model for 47.6 stream miles in the Yadkin River basin.
This model -was used to predict dissolved oxygen and biochemical oxygen demand
concentrations at low flow conditions for both permitted and summer average discharge
conditions.
The general objective of this project was to provide a tool to assist with
management of wastewater discharge issues in the upper watershed of the Rocky River.
A more specific objective of the project was to provide a model that could be used to
deteiinine the appropriate waste load allocation for the Charlotte -Mecklenburg Utility
Department (CMUD) Mallard Creek WW'i'P. CMUD has applied for an expansion of the
Mallard Creek WWTP from 3 to 6 MGD.
Results from this model indicate that water quality in the upper watershed of the.
Rocky River is not adequately protected by the current NPDES permit effluent limits.
Under current operating conditions, that are well below permitted loads, the DO standard
is not predicted to be violated in the Rocky River study area. However, three DO sags are
predicted to drop to or near the stream standard, indicating that little assimilative capacity
remains for oxygen consuming wastes. It is recommended that no new or expanded
discharges be permitted in the study area unless an evaluation of engineering alternatives
shows that it is the most environmentally sound alternative. If new or expanding
discharges are permitted, they should receive best available technology limits in the
watersheds above the confluence of Mallard Creek and the Rocky River, due to severely
limited assimilative capacity. Any new or expanding discharge in the lower watersheds of
the Rocky River should receive a total BODu limit of 32 mg/I or less, equivalent to 10
mg/1 BOD5 and 4 mg/1 NH3 for typical domestic discharges. This level of treatment will
protect the DO standard as well as preventing any one discharge from using up 100
percent of the available assimilative capacity of the river.
In addition, it is recommended that Mooresville WWTP, Mallard Creek WWTP,
and Concord WWTP be encouraged to continue to meet advanced treatment levels. Upon
expansion or modification, Mooresville WWTP and Concord WWTP should receive more
advanced treatment requirements that will protect water quality in the Rocky River. This
will mean advanced tertiary treatment at the Mooresville WWTP and limits at least as
stringent as 10 mg/1BOD5 (5.7 mg/1 CBODS) and 4 mg/1 NH3 at the Concord WWTP.
li

To: Permits and Engineering Unit
Water Quality Section
Attention: Charles Weaver
C
C PRIQRITY PROJECT: No
Date: May 12, 1999
NPDES STAFF REPORT AND RECOMMENDATIONS
County: Iredell
NPDES Permit No.: NC0079774
MRO No.: 99-68
PART I - GENERAL INFORMATION
1. Facility and Address: Davidson Downes Subdivision
218 Canterbury Street
Mooresville, N.C. 28115
2. Date of Investigation: May 11, 1999
3. Report Prepared By: Michael L. Parker, Environ. Engr. II
)91'7
\Ai/
\(1.4
4. Person Contacted and Telephone Number: Ray C. Mozley, [phone]
5. Directions to Site: From the jct of Hwy.. 115 and SR 1138 (Presbyterian Church Rd..) just
north of the Town of Davidson in Iredell County, travel east on SR 1138 1.0 mile. The
entrance to Davidson Downes is on the right (south) side of SR 1138.
6. Discharge Point(s), List for all discharge Points: -
Latitude: 3 5 ° 31' 08"
Longitude: 80° 48' 58"
Attach a USGS Map Extract and indicate treatment plant site and discharge point on map.
USGS Quad No.: E 15 SE
7. Site size and expansion area consistent with. application: Yes. There is ample area
available for the construction of the proposed WWTP.
Topography (relationship to flood plain included): Gently rolling, 3-5% slopes. The
WWTP site is not located in a flood plain.
9. Location of Nearest Dwelling: Approx. 400+ feet from the WWTP site. Proposed lots are
shown on a site plan within 200 feet of the WWTP site.

Page Two
10. Receiving Stream or Affected Surface Waters: West Branch Rocky, River
a. Classification: C
b. River Basin and Subbasin No.: Yadkin 030711
c. Describe receiving stream features and pertinent downstream uses: Excellent flow
in the receiving stream (8-10 feet wide x 4-8inches deep) at the time of the site
visit. The only other known discharger within a reasonable distance below this
facility is NC0067920 (River Run Subdivision).
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
a. Volume of Wastewater: 0.060 MGD (Design Capacity)
b. What is the current permitted capacity: 0.060 MGD
c. Actual treatment capacity of current facility (current design capacity): N/A
d. Date(s) and construction activities allowed by previous ATCs issued in the
previous two years: N/A
e. Description of existing or substantially constructed WWT facilities: N/A
f. Description of proposed WWT facilities: The proposed facilities will consist of
flow equalization followed by aeration, clarification, and disinfection.
g. Possible toxic impacts to surface waters: Chlorine is proposed to be added to the
waste stream.
h. Pretreatment Program ,(POTWs only): Not Needed.
2. Residual handling and utilization/disposal scheme: A residuals disposal plan has not been
submitted. Approval .of a residual disposal plan is necessary prior to the issuance of an
ATC.
Treatment Plant Classification: Class II (based on proposed treatment units).
SIC Code(s): 4952
Wastewater .Code(s): 05
5. MTU Code(s): 06100 (proposed)
PART III - OTHER PERTINENT INFORMATION
1. Is this facility being constructed with Construction Grant Funds or are any public monies
involved (municipals only)? No
2. Special monitoring or limitations (including toxicity) requests: None at this time.

Page Three
3. Important SOC/JOC or Compliance Schedule dates: N/A
4. Alternative Analysis Evaluation
a. Spray Irrigation: Insufficient area with restrictive topography.
b. Connect to regional sewer system: This development is within the Town of Mooresville's
201 facilities planning area. Since the Town's proposed service area may have changed
since the permit was last renewed, it is recommended that prior to Permit reissuance the
permittee contact the Town regarding the feasibility of connecting to their sewer collection
system and .provide this documentation to the Division.
c. Subsurface: An evaluation by the County Health Department found that the majority of the
lots in this development have either poor soils or restrictive topography that precludes their
use for ground absorption systems.
PART IV - EVALUATION AND RECOMMENDATIONS
The permittee has requested renewal of the subject Permit. At the present time there are no
plans for construction of any WWT facilities. Although the Town of Mooresville has included this
area in their 201 Facilities Plan, there is no immediate or even long range plan to provide sewer
service to this area. There has been some discussion with regards to CMUD providing sewer
service to the southern part of Iredell County, however, sewer service would not be expected
during the term of this permit.
In a previous WLA, Technical Support Staff (TSS) indicated a desire to deny the
reissuance of this permit due to documented low DO levels and an overall lack of assimilative
capacity. TSS further suspects that water quality in the upper Rocky River Basin is not being
adequately protected by current NPDES permit limits. For these reasons, reissuance of this permit
does not appear to be warranted based on a lack of specific development plans and overall
receiving stream quality. Allowing this discharge to occur may also undermine any progress the
Division may have realized throughout the drainage basin as a result of basin wide
modeling/permitting.
Signature of Report reparer Date
Water Quality Regional Sup ;.or
h:\dsr\dsr99\downs.dsr
Date

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality.
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
Kerr T. Stevens, Director
Mr. Ray C. Mozeley
Davidson Downes, Inc.
218 Canterbury Place
Mooresville, North Carolina 28115
Dear Mr. Mozeley:
April 1, 1999
AVA
NCD.ENR
NORTH CAROLINA' DEPARTMENT OF
-ENVIRONMENT AND NATURAL RESOURCES
'fli.3.r74FS1•
PR 1999
Subject: NPDES Permit Renevyal Apphcation Y4"T•
Permit NC0079774
Davidson Downes WWTP
Iredell County
The Division received your permit renewal application and a check for $215.00 (check #
4993) on March.24, 1999. Thank you for submitting this package in a timely fashion.
Changes in the permitting fees for NPDES facilities took effect on January 1, 1999. Among
those changes was the elimination of renewal fees for existing NPDES permits. I am returning the
check you submitted with the permit application, along with a revised fee schedule.
The permit renewal for this facility will be assigned- to a member of the NPDES Unit staff.
That staff member will contact you if further information is needed to complete the permit
renewal. I regret to inform you that we have lost several staff members in the past few months -
the NPDES Unit currently has four vacant positions. This staff shortage is causing delays in our
processing of permit renewals. Our remaining staff are currently reviewing Authorizations to
Construct, speculative limit requests, major permit modifications and 201 plan reviews ahead of
permit renewals. This is necessary due to a variety of factors, including mandatory deadlines in
the statutes which govern our program.
If this staff shortage delays reissuance of NC0079774, the existing requirements in your
permit will remain in effect until the permit is renewed (or other action is taken by the Division).
We appreciate your patience and understanding while we operate with diminished resources. If
you have any additional questions concerning renewal of the subject permit, please contact me at
[phone], extension_511.
cc: Central Files
C1Vlooresville Regional Office, Water Quality Section )
NPDES File
P.O. Box 29535, Raleigh, North Carolina 27626-0535
An Equal Opportunity Affirmative Action Employer
Charles H. Weaver, Jr.
NPDES Unit
919 733-5083, extension 511 (fax) 919 733-0719
[e-mail]

f
Ray C. Mozeley
Davidson Downes Inc.
218 Canterbury Place
Mooresville, NC 28115
Phone [phone] FAX [phone]
State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
P O Box 29535
Raleigh, NC 27626-0535
Gentlemen:
Please find enclosed my application and check regarding permit # NCO079774 for Davidson Downes
Subdivision, Iredell County, NC.
The renewal fee is intended to maintain the current discharge permit for the sub division even though no
facilities have been constructed as of this date. Therefore there are no discharges or other operational data
available.
I was not sure which schedule of payment was due, if this is not sufficient, please advise.
Sincerely,
Davidson Downes Inc.
4

•
•
• NPDES PERMIT -APPLICATION - SHORT FORM D
To be filed only by dischargers of 100% domestic wastewater (<1:MGD flow)
N. C Department of Environment and Natural Resources - "
Division of Water Quality / NPDES Unit,
, P. O. Box 29535, Raleigh, NC' 27626 0535 y
North Carolina NPDES Permit Number
(if known) ..
Please print or
NCQ0
1. Mailing address of applicant:
Facility: Name
Owner Name - --- • - - - C( '
Street Address.
City
State
Lll' Code
Telephone Number
Fax Number
e-mail Address
(< ) 92-
'v5,
LleM 5/
2. Location of facility producing discharge:
Name '(If different from above)
Facility Contact Person' -
Street Address or State Road
City /,Zip_ Code
County -
Telephone Number
3. Reason for application:
Expansion/Modification *
Renewal -
•
Existing Unpermitted Discharge_
New Facility _
* Please provide a description of the expansion/modification:
Descriptionof the existing treatment facilities (list all installed components with capacities):
Pagel of 2
Version 9/97

NPDES PERMIT APPLICATION.- SHORT FORM D
To be filed only by dischargers of 100%.domestiC waStewater (<1 MGD flow)
• •
5. . Description of wastewater (check:all that apply): .
.. ..,.. , __._.. ... .. .. • - . _ .
. r- - 7: !•7r7...tr 5-z .1 ....! r....; ti.N ;,- ,, ..,...x" , , ..r • .. ':, ".:1•,71.- - ' '
Type' of Facility Generating Wastewater.---- ,,. :A:7;1... Stf f7,7 t77:',i.•_;
.• IA ciustrial - - Number of Employees:„:, ..
. •
Commercial . Number of Employees
....._ ......_ •
. • Residential Veii-riti /1:/ .• .NII:unber. of -Ionle7-7---:--.-...
SchoOl -- ' -- Number of StudentS/Staff ..
Other
-•
Descri the sourc s) of wastewater (example: subdivision„ mobile home park, etc.):
•
- • •
6. Number of separate wastewater discharge pipes (wastewater outfalls):
7. - If the facility has multiple discharge outfalls, record the source(s) of wastewater for each outfall:
8. Name of receiving waters) (Provide a map showing the exact location of each outfall):
I certify that I am familiar. with the information" contained in the application and
that to the best of my knowledge_and belief such thformation,is true, complete, and
• IA.
0 C72. 1/4:7.
accurate.
Prin Name of Person Signing
• •-• , _ : 7
Signatur ofApplicant--...............() Date Signed
North Carolina General Staiiiie 145-215.6(0)(2) provides that -Any person who knowinglymakes arty
false stateirtent representation7or certification in -any application, record, report, plan, or other
document files or required tube maintained under Article 21 or regulations of the Environmental
Management Commission implementing that Article; or who falqifies, tampers with, or knowingly
renders inaccurate any recording or monitoring device or method required to be operated or maintained
under Article 21 &regulations of the Environmental Management Commission implementing that
Article, shall be guilty of a Misderneenor punishable by a fine not to exceed $10,000, or by imprisonment
not to exceed six months, or by both. (18 Section 1001 provides a purdshment by a fine of not more
than $10,000 orimprisonment not more than -5years, or both for a similar offense.)
Page 2 of 2
Version 9/97

c : N. C. DEPT. OF NA'I'URAI
•
Permit No. NC0079774 RESOuncps AND
`7OM"+£UNITY DEVELOPMENT
STATE OF NORTH CAROLINA F LE 2 5 1991
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
DIVISION OF ENVIRONMENTAL MANAGEMENT pIVISION OF [fiVIROMIEOTAl MANAGEMENT
MOORESVILLE REGIONAL OFFICE
PERMIT
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,
Davidson Downs, Inc.
is hereby authorized to discharge wastewater from a facility located at
Davidson Downs Subdivision
off of NCSR 1138
southwest of Mooresville
Iredell County
to receiving waters designated as West Branch (Fork) Rocky River in the Yadkin -Pee Dee River Basin
in accordance with effluent limitations, monitoring requirements, and other conditions set forth in
Parts I, II, and III hereof.
This permit shall become effective
This permit and the authorization to discharge shall expire at midnight on September 30, 1994
Signed this day
George T. Everett, Director
Division of Environmental Management
By Authority of the Environmental Management Commission

Permit No. NC0079774
SUPPLEMENT TO PERMIT COVER SHEET
Davidson Downs, Inc.
is hereby authorized to:
'1. Enter into a contract for construction of a wastewater treatment facility, and
2. Make an outlet into West Branch (Fork) Rocky River, and
3. After receiving an Authorization to Construct from the Division of Environmental
Management, construct and operate a 0.06 MGD wastewater treatment facility located at
Davidson Downs Subdivision, off of NCSR 1138, southwest of Mooresville, Iredell
County (See Part III of this Permit), and
4. Discharge from said treatment works at the location specified on the attached map into
West Branch (Fork) Rocky River which is classified class C waters in the Yadkin -Pee
Dee River Basin.

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ings are shown
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DECLINATION AT CENTER OF- SHEET
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loco 0 —.....__.
•
827
•
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4854 IV NE
SCALE 1:24 000
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CONTOUR INTERVAL 10 FEET
NATIONAL GEODETIC VERTICAL DATUM OF 1929
THIS MAP COMPLIES WITH NATIONAL MAP ACCURACY STANDARDS
FOR SALE_ BY U. S. GEOLOGICAL SURVEY
DENVER, COLORADO 8022E. OR RET')NI, VIRGINIA 22092
A FOLDER DESCRIBING TOPOGRAPHIC MAPS AND SYMBOLS IS AVAILABLE ON

A. (). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS SUMMER (April 1 - October 31). Permit No. NC0079774
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 001. Such discharges shall be limited and monitored by the permittee as specified below:
Effluent Characteristics
Discharge Limitations
Monthly Avg.
Flow 0.06 MGD
BOD, 5 day, 20°C 7.0 mg/I
Total Suspended Residue 30.0 m g / I
NH3 as N 2.0 mg/1
Dissolved Oxygen**
Fecal Coliform (geometric mean) 200.0 /100 ml
Total Residual Chlorine
Temperature
Total Nitrogen (NO2 + NO3 + TKN)
Total Phosphorus
Conductivity
Weekly Avg.
Daily Max
10.5 mg/I
45.0 mg/I
3.0 mg/I
400.0 /100 ml
0.028 mg/I
Monitoring
Measurement
Frequency
Continuous
2/Month
2/Month
2/Month
Weekly
2/Month
Daily
Weekly
Quarterly
Quarterly
Weekly
Requirements
Sample *Sample
Type Location
Recording I or E
Composite E
Composite E
Composite E
Grab E, U, D
Grab E,U,D
Grab E
Grab E, U, D
Composite E
Composite E
Grab U, D
*Sample locations: E - Effluent, I - Influent, U - Upstream above NCSR 1138, D - Downstream at NCSR 2420
** The daily average dissolved oxygen effluent concentration shall not be less than 6.0 mg/1.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be monitored 2/month at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

A. (). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS WINTER (November 1- March 31) Permit No. NC0079774
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 001. Such discharges shall be limited and monitored by the permittee as specified below:
Effluent Characteristics
Flow
BOD, 5 day, 20°C
Total Suspended Residue
NH3 as N
Dissolved Oxygen**
Fecal Coliform (geometric mean)
Total Residual Chlorine
Temperature
Total Nitrogen (NO2 + NO3 + TKN)
Total Phosphorus
Conductivity
Discharge Limitations
Monthly Avg.
0.06 MGD
14.0 mg/I
30.0 mg/I
4.0 mg/I
200.0./100 ml
Weekly Avg.
Daily Max
21.0 mg/I
45.0 mg/I
6.0 mg/I
400.0 /100 ml
0.028 mg/I
Monitoring
Measurement
Frequency
Continuous
2/Month
2/Month
2/Month
Weekly
2/Month
Daily
Weekly
Quarterly
Quarterly
Weekly
Requirements
Sample *Sample
Type Location
Recording I or E
Composite E
Composite E
Composite E
Grab E, U, D
Grab E,U,D
Grab E
Grab E, U, D
Composite E
Composite E
Grab U, b
*Sample locations: E - Effluent, I - Influent, U - Upstream above NCSR 1138, D - Downstream at NCSR 2420
** The daily average dissolved oxygen effluent concentration shall not be less than 6.0 mg/1.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be monitored 2/month at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

Part III Permit No. NC0079774
D. If this facility is built in phases, plans and specifications for the next phase shall be submitted
when the flow to the existing units reaches 80% of the design capacity of the facilities on line. At
no time may the flow tributary to the facility exceed the design capacity of the existing units.
E. The permittee shall properly connect to an operational publicly owned wastewater collection
system within 180 days of its availability to the site, if the facility is in noncompliance with any
terms and conditions of the NPDES permit or governing rules, regulations and laws.

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RECEIVED
QNILSSOUI OF ENVIRONM01161. MANMEMEdt
.DEC 7 1990
EMU amra
WASTELOAD ALLOCATION
Facility Name:
NPDES No.:
Type of Waste:
Status:
Receiving Stream:
Classification:
Subbasin:
County:
Regional Office:
Requestor:
Date of Request:
Quad:
APPROVAL
Davidson Downs
NC0079774
Domestic
Proposed/New
West Branch Rocky
30711
Iredell Ai/
Mooresville hi
Rosanne Barona
9/24/90
E15SE
RECOMMENDED EFFLUENT
RECOMMEND DENIAL OF PERMIT. =.
summer winter
Wasteflow (mgd) :
BOD5 (mg/1) :
NH3N (mg/1) :
DO (mg/1) :
TSS. (mg/1) :
Fecal coliform - (#/1.00m1) :
pH (su) :
Chlorine , (mg/1) :
0.060
7
6
:30
:200
6-9
0.028..
0.060
14
4
6..
30
2001
6-9
0.028
•MONITORING
River
Request
FORM
No.: 5871
Drainage area:
Summer 7Q10:
Winter 7Q10:
Average flow:.
30Q2:
LIMITS
7.210 sq mi
0.72 cfs
1.40 cfs
7.60 •cfs
1.60 cfs
RECEIVED
DEC1 31990
PERMITS & ENGINEERINd1
.
DEC 3r
T, .F
1990
' PERMITS & ENGINEERING
PARAMETERS: DO, Temp, Cond,- Fecal'Coliform
Upstream -.; (Y/N): Y Location:above SR 1138
Downstream (Y/N): Y Location:at SR 2420
COMMENTS
Proposed.subdivsion is located within the Mooresville.201 planning area.
The dischargepoint is about 1.5 miles from the Mooresville WWTP.. Mooresvillp,
has rejected the wasteflow.• RECOMMEND DENIAL OF PERMIT based on proximity
of Mooresville WWTP and available capacity. If the hook-up to Mooresville
is impossible, Davidson Downs must meet the. above advanced treatment limits
which apply to all new dischargers within this basin.
Recommended by:
Reviewed by
Instream Assessment:
Regional Supervisor: G
Permits & Engineering:
RETURN TO TECHNICAL SUPPORT BY:
tiA
Date:
/X). Date: u
Date: IA/a /10
Date:
JAN 01 1991

N. C. DEPT. OF NATURAL
RESOURCES AND
COMMUNITY DEVELOPMENT
APR 1 6 1991
State of North Carolina DIVISION BF E„VI Rs:'f' E LTA. MANAGEMENT
Department of Environment, Health and Natural ResoytgeILI.E REGIONAL OFFICE
Division of Environmental Management
512 North Salisbury Street • Raleigh, North. Carolina 27611
James G. Martin, Governor
William W. Cobey, Jr., Secretary Director
Ray C. Mozeley
267 Canterbury Street
Mooresville, NC 28115
Dear Mr. Mozeley:
George T. Everett, Ph.D
April 15, 1991
Subject: Permit No. NC0079774
Davidson Downs, Inc.
Iredell County
In accordance with your application for discharge permit received on September 14, 1990,
we are forwarding herewith the subject state - NPDES 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 US Environmental Protection agency dated December
6, 1983.
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, Post Office Drawer 27447, Raleigh, North Carolina 27611
-7447. Unless such demand is made, this decision shall be final and binding.
Please take notice this permit is not transferable. Part 11, E.4." addresses the requirements to
be followed in case of change in ownership or control of this discharge.
This permit does not affect the legal requirements to obtain other permits which may be
required by the Division of Environmental Management or permits required by the Division of
Land Resources, 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 Ms. Rosanne Barona at
telephone number 919/733-5083.
cc: Mr. Jim Patrick, EPA
oM or"esvil'le Regiona Rice
Sincerely,
Original signed by
Dale Overcash tor
George T. Everett
Pollution Prevention Pays
P.O. Box 27687, Raleigh, North Carolina 27611-7687 Telephone [phone]
An Equal Opportunity Affirmative Action Employer

Permit No. NC0079774
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
PERMIT
TO DISCHARGE WASTEWATER UNDER THE APR 1 6 1991
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
DIVISIOI! QF MVIRdiliatiT.U. t° A,NAGEMERT.
MOORESVILLE REGIONAL OFFICE
DIVISION OF ENVIRONMENTAL MANAGEMENT N. C. DEPT. OF NATURAL,
RESOU,RCE.i AND
COMMUNITY I).✓ELOPMENt'
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,
Davidson Downs, Inc.
is hereby authorized to discharge wastewater from a facility located at
Davidson Downs Subdivision
off of NCSR 1138
southwest of Mooresville
Iredell County
to receiving waters designated as West Branch (Fork) Rocky River in the Yadkin -Pee Dee River Basin
in accordance with effluent limitations, monitoring requirements, and other conditions set forth in
Parts I, II, and III hereof.
This permit shall become effective April 15, 1991
This permit and the authorization to discharge shall expire at midnight on September 30, 1994
Signed this day April 15, 1991
Ovigiriat signed by
Dada Overca'sh tar
George T. Everett, Director
Division of Environmental Management
By Authority of the Environmental Management Commission

Permit No. NC0079774
SUPPLEMENT TO PERMIT COVER SHEET
Davidson Downs, Inc.
is hereby authorized to:
1. Enter into a contract for construction of a wastewater treatment facility, and
2. Make an outlet into West Branch (Fork) Rocky River, and
3. After receiving an Authorization to Construct from the Division of Environmental
Management, construct and operate a 0.06 MGD wastewater treatment facility located at
Davidson Downs Subdivision, off of NCSR 1138, southwest of Mooresville, Iredell
County (See Part III of this Permit), and
4. Discharge from said treatment works at the location specified on the attached map into
West Branch (Fork) Rocky River which is classified class C waters in the Yadkin -Pee
Dee River Basin.

/If•
•
513 1 450 000 FEET
al Survey
i photographs
system
Id lines where
ation is unchecked
ngs are shown
514
'College \ J\
MN
ry
3'
53 MILS
GN
0'07'
2 MILS
515 50'
OWM GRID AND 1969 MAGNETIC NORTH
DECLINATION. AT CENTER OF SHEET
516
(CORNELIUS)
4854 IV NE
SCALE 1:24000
1 _
I o
E— Z-_::.:E _= i..—_ ., -..- _----s----: r-=--T -_: F 4000 5000 6000
1 000 0 NO 2000 3ixJ0 _-_-3-- �--- �_
--L_t3':E:-'--- - - T.__.. ._ I KI
i 5 - —
-_-�
CONTOUR INTERVAL 10 FEET
•
NATIONAL GEODETIC VERTICAL DATUM OF 1929
8C
827 • 11
8C
-.
•
•
-77
511
THIS MAP COMPLIES WITH NATIONAL MAP ACCURACY STANDARDS
FOR SALE BY U. S. GEOLOGICAL SURVEY
DENVER, COLORADO 80225. OR REQT'1N, VIRGINIA 22092
A FOLDER DESCRIBING TOPOGRAPHIC MAPS AND SYMBOLS IS AVAILABLE ON

A. (). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS SUMMER (April 1 - October 31) Permit No. NC0079774
During the periodbeginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 001. Such discharges shall be limited and monitored by the permittee as specified below:
Effluent Characteristics Discharge Limitations Monitoring
llAeasurement
Monthly Avg,
Flow 0.06 MGD
BOD, 5 day, 20°C 7.0 mg/I
Total Suspended Residue 30.0 m g / I
NH3 as N 2.0 mg/I
Dissolved Oxygen**
Fecal Coliform (geometric mean) 200.0 /100 ml
Total Residual Chlorine
Temperature
Total Nitrogen (NO2 + NO3 + TKN)
Total Phosphorus
Conductivity
Weekly Avg.
Daily Max
10.5 mg/,1
45.0 mg/I
3.0 mg/I,
400.0 /100 ml
0.028 mg/I'
Frequency
Continuous
2/Month
2/Month
2/Month
Weekly
2/Month
Daily
Weekly
Quarterly
Quarterly
Weekly
Requirements
Sample
Type
Recording
Composite
Composite
Composite
Grab
Grab
Grab
Grab
Composite
Composite
Grab
*Sample
Location
I or E
E
E
E
E, U, D
E,U,D
E
E, U, D
E
E
U, D
*Sample locations: E - Effluent, I - Influent, U - Upstream above NCSR 1138, D - Downstream at NCSR 2420
** The daily average dissolved oxygen effluent concentration shall not be less than 6.0 mg/l.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be monitored 2/month at the effluent by grab
sample.
There shall be no discharge of floating. solids or visible foam in other than trace amounts.

A. (). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS WINTER (November 1 - March 31) Permit No. NC0079774
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 001. Such discharges shall be limited and monitored by the permittee as specified below:
Effluent Characteristics
Discharge Limitations
Monthly Avg.
Flow 0.06 MGD
BOD, 5 day, 20°C 14.0 mg/I
Total Suspended Residue 30.0 mg/I
NH3 as N 4.0 mg/I.
Dissolved Oxygen**
Fecal Coliform (geometric mean)
Total Residual Chlorine
Temperature
Total Nitrogen (NO2 + NO3 + TKN)
Total Phosphorus
Conductivity
200.0 /100 ml
Weekly Avg, Daily Max
21.0 mg/I
45.0 mg/I
6.0 mg/I
• 4.00.0: /100 MI •
0.028 mg/I
*Sample locations: E - Effluent, I - Influent, U - Upstream above NCSR 1138, D
Monitoring
Measurement
Frequency
Continuous
2/Month
2/Month
2/Month
Weekly
2/Month
Daily
Weekly
Quarterly
Quarterly
Weekly
- Downstream at NCSR 2420
** The daily average dissolved oxygen effluent concentration shall not be less than 6.0 mg/l.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be monitored 2/month at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts.
Requirements
Sample
Type
Recording
Composite
Composite
Composite
Grab
Grab
Grab
Grab
Composite
Composite
Grab
*Sample
Location
I or E
E
E
`E
E, U, D
E,U,D
E
E, U, D
E
E
U, D

PART I
Section B. Schedule of Compliance
1. The permittee shallcomply with Final Effluent Limitations specified for discharges in
accordance with the following schedule:
Permittee shall comply with Final Effluent Limitations by the effective date of the
permit unless specified below.
2. Permittee shall at all times provide the operation and maintenance necessary to operate the
existing facilities at optimum efficiency.
3. No later than 14 calendar days following a date identified in the above schedule of
compliance, the permittee shall submit either a report of progress or, in the case of specific
actions being required by identified dates, a written notice of compliance or noncompliance.
In the latter case, the notice shall include the cause of noncompliance, any remedial actions
taken, and the probability of meeting the next schedule requirements.

Part II
Page 1 of 14
PART II
STANDARD CONDITIONS FOR NPDES PERMITS
SECTION A. DEFINITIONS
1. Permit Issuing Authority
The Director of the Division of Environmental Management.
2. DEM or Division
Means the Division of Environmental Management, Department of Environment, Health
and Natural Resources.
3. EMC
Used herein means the North Carolina Environmental Management Commission.
4. Act or "the Act"
The Federal Water Pollution Control Act, also known as the Clean Water Act, as amended,
33 USC 1251, et. seq.
5. Mass/Day Measurements
a. The "monthly average discharge" is defined as the total mass of all daily discharges
sampled and/or. measured during a calendar month on which daily discharges are
sampled and measured, divided by the number of daily discharges sampled and/or
measured during such month. It is therefore; an arithmetic mean found by adding the
weights of the pollutant found each day of the month and then dividing this sum by the
number of days the tests were reported. The limitation is identified as "Monthly
Average" in Part I of the permit.
b. The "weekly average discharge" is defined as the total mass of all daily discharges
sampled and/or measured during the calendar week (Sunday - Saturday) on which daily
discharges are sampled and measured, divided by the number of daily discharges
sampled and/or measured during such week. It is, therefore, an arithmetic mean found
by adding the weights of pollutants found each day of the week and then dividing this
sum by the number of days the tests were reported. This limitation is identified as
"Weekly Average" in Part I of the permit.
c. The "maximum daily discharge" is the total mass (weight) of a pollutant discharged
during a calendar day. If only one sample is taken during any calendar day the weight
of pollutant calculated from it is the "maximum daily discharge." This limitation is
identified as "Daily Maximum," in Part I of the permit.

Partl
Page 2 of 14
d. The "average annual discharge" is defined as the total mass of all daily discharges
sampled and/or measured during the calendar year on which daily discharges are
sampled and measured, divided by the number of daily discharges sampled and/or
measured during such year. It is, therefore, an arithmetic mean found by adding the
weights of pollutants found each day ofthe year and then dividing this sum by the
number of days the tests were reported. This limitation is defined as "Annual Average"
in Part I of the permit.
6. Concentration Measurement
a. The "average monthly concentration," other than for fecal coliform bacteria, is the sum
of the concentrations of all daily discharges sampled and/or measured during a calendar
month on which daily discharges are sampled and measured, divided by the number of
daily discharges sampled and/or measured during such month (arithmetic mean of the
daily concentration values). The daily concentration value is equal to the concentration
of a composite sample or in the case of grab samples is the arithmetic mean (weighted
by flow value) of all the samples collected during that calendar day. The average
monthly count for fecal coliform bacteria is the geometric mean of the counts for
samples collected during a calendar month. This limitation is identified as "Monthly
Average" under "Other Units" in Part I of the permit.
b. The "average weekly concentration," other than for fecal coliform bacteria, is the sum
of the concentrations of all daily discharges sampled and/or measured during a calendar
week (Sunday/Saturday) on which daily discharges are sampled and measured divided
by the number of daily discharges sampled and/or measured during such week
(arithmetic mean of the daily concentration values). The daily concentration value is
equal to the concentration of a composite sample or in the case of grab samples is the
arithmetic mean (weighted by flow value) of all the samples collected during that
calendar day. The average weekly count for fecal coliform bacteria is the geometric
mean ofthe counts for samples collected during a calendar week. This limitation is.
identified as "Weekly Average" under "Other Units" in Part I of the permit.
c. The "maximum daily concentration" is the concentration of a pollutant discharge during
a calendar day. If only one sample is taken during any calendar day the concentration
of pollutant calculated from it is the "Maximum Daily Concentration". It is identified
as "Daily Maximum" under "Other Units" in Part I of the permit.
d. _The "average annual concentration," other than for fecal coliform bacteria, is the sum of
the concentrations of all daily discharges sampled and/or measured during a calendar
year on which daily discharges are sampled and measured divided by the number of
daily discharges sampled and/or measured during such year (arithmetic mean of the
daily concentration values). The daily concentration value is equal to the concentration
of a composite sample or in the case of grab samples is the arithmetic mean (weighted
by flow value) of all the samples collected during that calendar day . The average
yearly count for fecal coliform bacteria is the geometric mean of the counts for samples
collected during a calendar year.
e. The "daily average concentration" (for dissolved oxygen) is the minimum allowable
amount of dissolved oxygen required to be available in the effluent prior to discharge
averaged over a calendar day. If only one dissolved oxygen sample is taken over a
calendar day, the sample is considered to be the "daily average concentration" for the
discharge. It is identified as "daily average" in the text of Part I.

Part II
Page3of14
f. The "quarterly average concentration" is the average of all samples taken over a
calendar quarter. It is identified as "Quarterly Average Limitation" in the text of Part I
of the permit.
g. A calendar quarter is defined as one of the following distinct periods: January through
March, April through June, July through September, and October through December.
Other Measurements
a. Flow, (MGD): The flow limit expressed in this permit is the 24 hours average flow,
averaged monthly. It is determined as the arithmetic mean of the total daily flows
recorded during the calendar month.
b. An "instantaneous flow measurement" is a measure of flow taken at the time of
sampling, when both the sample and flow will be representative of the total discharge.
c. A "continuous flow measurement" is a measure of discharge flow from the facility
which occurs continually without interruption throughout the operating hours of the
facility. Flow shall be monitored continually except for the infrequent times when
there may be no flow or for infrequent maintenance activities on the flow device.
8. Types of Samples
a. Composite Sample: A composite sample shall consist of:
(1) a series of grab samples collected at equal time intervals over a 24 hour period of
discharge and combined proportional to the rate of flow measured at the time of
individual sample collection, or
(2) a series of grab samples of equal volume collected over a 24 hour period with the
time intervals between samples determined by a preset number of gallons passing
the sampling point. Flow measurement between sample intervals shall be
determined by use of a flow recorder and totalizer, and the present gallon interval
between sample collection fixed at no greater than 1/24 of the expected total daily
flow at the treatment system, or
(3) a single, continuous sample collected over a 24 hour period proportional
to the rate of flow.
In accordance with (1) above, the time interval between influent grab samples shall be
no greater than once per hour, and the time interval between effluent grab samples shall
be no greater than once per hour except at wastewater treatment systems having a
detention time of greater than 24 hours. In such cases, effluent grab samples may be
collected at time intervals evenly spaced over the 24 hour period which are equal in
number of hours to the detention time of the system in number of days. However, in
no case may the time interval between effluent grab samples be greater than six (6)
hours nor the number of samples less than four (4) during a 24 hour sampling period.
b. Grab Sample: Grab samples are individual samples collected over a period of time not
exceeding 15 minutes; the grab sample can be taken manually.
9. Calculation of Means
a Arithmetic Mean: The arithmetic mean of any set of values is the summation of the
individual values divided by the number of individual values.

Part II
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b. Geometric Mean: The geometric mean of any set of values . is the Nth root of the
product of the individual values where N is equal to the number of individual values.
The geometric mean is equivalent to the antilog of the arithmetic mean of the logarithms
of the individual values. For purposes of calculating the geometric mean, values of
zero (0) shall be considered to be one (1).
c. Weighted by Flow Value: Weighted by flow value means the summation of each
concentration times its respective flow divided by the summation of the respective
flows.
10. Calendar Day
A calendar day is defined as the period from midnight of one day until midnight of the next
day. However, for purposes of this permit, any consecutive 24-hour period that
reasonably represents the calendar day may be used for sampling.
11. Hazardous Substance
A hazardous substance means any substance designated under 40 CFR Part 116 pursuant
to Section 311 of the Clean Water Act.
12. Toxic Pollutant
A toxic pollutant is any pollutant listed as toxic under Section 307(a)(1) of the Clean Water
Act.
SECTION B, GENERAL CONDITIONS
1. Duty to Comply
The permittee must comply with all conditions of this permit. Any permit noncompliance
constitutes a violation of the Clean Water Act and is grounds for enforcement action; for
permit termination, revocation and reissuance, or modification; or denial of a permit
renewal application.
a. The permittee shall comply with effluent standards or prohibitions established under
section 307(a) of the Clean Water Act for toxic pollutants and with standards for
sewage sludge use or disposal established under section 405(d) of the Clean Water Act
within . the time provided in the regulations that establish these standards or
prohibitions, even if the permit has not yet been modified to incorporate the
requirement.
b. The Clean Water Act provides that any person who violates a permit condition is
subject to a civil penalty not to exceed $25,000 per day for each violation.
Any person who negligently violates any permit condition is subject to criminal
penalties of $2,500 to $25,000 per day of violation, or imprisonment for not more than
1 year, or both. Any person who knowingly violates permit conditions is subject to
criminal penalties of $5,000 to $50,000 per day of violation, or imprisonment for not
more than 3 years, or both. Also, any person who violates a permit condition may be
assessed an administrative penalty not to exceed $10,000 per violation with the
maximum amount not to exceed $125,000. [Ref: Section 309 of the Federal Act 33
U.S.C. 1319 and 40 CFR 122.41 (a)]

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c. Under state law, a.daily civil penalty of not more than ten thousand dollars ($10,000)
per violation may be assessed against any person who violates or fails to act in
accordance with the terms, conditions, or requirements of a permit. [Ref: North
Carolina General Statutes § 143-215.6 (a)]
2. Duty to Mitigate
The permittee shall take all reasonable steps to minimize or prevent any discharge in
violation of this permit which has a reasonable likelihood of adversely affecting human
health or the environment.
3. Civil and Criminal Liability
Except as provided in permit conditions on "Bypassing" (Part II, B-3) and "Power
Failures" (Part II, B-6), nothing in this permit shall be construed to relieve the permittee
from any responsibilities,liabilities, or penalties for noncompliance pursuant to NCGS
143-215.3,143-215.6 or Section 309 of the Federal Act, 33 USC 1319. Furthermore, the
permittee is responsible for consequential damages, such as fish kills, even though the
responsibility for effective compliance may be temporarily suspended.
4. Oil and Hazardous Substance Liability
Nothing in this permit shall be construed to preclude the institution of any legal action or
relieve the permittee from any responsibilities, liabilities, or penalties to which the permittee
is or may be subject to under NCGS 143-215.75 et seq. or Section 311 of the Federal Act,
33 USG 1321. Furthermore, the permittee is responsible forconsequential damages, such
as fish kills, even though the responsibility for effective compliance may be temporarily
suspended.
5. Property Rights
The issuance of this permit. does not convey any property rights in either real or personal
property, or any exclusive privileges, nor does it authorize any injury to private property or
any invasion of personal rights, nor any infringement of Federal, State or local laws or
regulations.
6. Onshore or Offshore Construction
This permit does not authorize or approve the construction of any onshoreor offshore
physical structures or facilities or the undertaking of any work in any navigable waters. '
7. Severability
The provisions of this permit are severable, and if any provision of this permit, or the
application of any provision of this permit to any circumstances, is held invalid, the
application of such provision to other circumstances, and the remainder of this permit, shall
not be affected thereby.

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8. Duty to Provide Information
The permittee shall furnish to the Permit Issuing Authority, within a reasonable time, any
information which the Permit Issuing Authority may request to determine whether cause
exists for modifying, revoking and reissuing, or terminating this permit or to determine
compliance with this permit. The permittee shall also furnish to the Permit Issuing
Authority upon request,scopies of records required to be kept by this permit.
9. Duty to Reapply
If the permittee wishes to continue an activity regulated by this permit after the expiration
date of this permit, the permittee must apply for and obtain a new permit..
10. Expiration of Permit
The permittee is not authorized to discharge after the, expiration date. In order to receive
automatic authorization to discharge beyond the expiration date, the permittee shall submit
such information, forms, and fees as are required by the agency authorized to issue permits
no later than 180 days prior to the expiration date. Any discharge that has not requested
renewal at least 180 days prior to expiration, or any discharge that does not have a permit
after the expiration and has not requested renewal at least 180 days prior to expiration, will
subject the permittee to enforcement procedures as provided in NCGS 143-215.6 and 33
USC 1251 et. seq.
11. Signatory Requirements
All applications, reports, or information submitted to the Permit Issuing Authority shall be
signed and certified.
a. All permit applications shall be signed as follows:
(1) For a corporation: by :a responsible corporate officer. For the purpose of this
Section, a responsible corporate officer means: (a) a president, secretary, treasurer
or vice president of the corporation in charge of a principal business function, or
any other person who performs similar policy or decision making functions for the
corporation, or (b) the manager of one or more manufacturing production or
operating facilities employing more than 250 persons or having gross annual sales
or expenditures exceeding 25 million (in second quarter 1980 dollars), if authority to
sign documents has been assigned or delegated to the manager in accordance with
corporate procedures.
(2) For a partnership or sole proprietorship: by a general partner or the proprietor,.
respectively; or
(3) For a municipality, State, Federal, or other public agency: by either a principal
executive officer or ranking elected official.
b. All reports required by the permit and other information requested by the Permit Issuing
Authority shall be signed by a person described above or by a duly authorized
representative of that person. A person is a duly authorized representative only if:
(1) The authorization is made in writing by a person described above;
(2) 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

PartII
Page 7 of 14
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.);
and
(3) The written authorization is submitted to the Permit Issuing Authority.
c. Certification. Any person signing a document under paragraphs a. or b. of this section
shall make, 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 submitted is, to the best of
my knowledge and believe, 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."
12. Permit Actions
This permit may be modified, revoked and- reissued, or terminated for cause.The filing of a
request by the permittee for a permit modification, , revocation and reissuance, or
termination, or a notification of planned changes or anticipated noncompliance does not
stay any permit condition.
13. Permit Modification. Revocation and Reissuance, or Termination
The issuance of this permit does not prohibit the permit issuing authority from reopening
and modifying the permit, revoking and reissuing the permit, or terminating the permit as
allowed by the laws, rules, and regulations contained in Title 40, Code of Federal
Regulations, Parts 122 and 123; Title 15A of the North Carolina Administrative Code,
Subchapter 2H .0100; and North Carolina General Statute 143-215.1 et. al.
14. Previous Permits
All previous National Pollutant Discharge Elimination System Permits issued to this
facility, whether for operation or discharge, are herebyrevokedby issuance of this permit.
The conditions, requirements, terms, and provisions of this permit authorizing discharge
under the National Pollutant Discharge Elimination System govern discharges from this
facility.
SECTION C. OPERATION AND MAINTENANCE OF POLLUTION CONTROLS
1. Certified Operator
Pursuant to Chapter 90A-44 of North Carolina General Statutes, thepermittee shall
employ a certified wastewater treatment plant operator in responsible charge (ORC) of the
wastewater treatment facilities. Such operator must hold a .certification of the grade
equivalent to orgreater than the classification assigned to the wastewater treatment
facilities. The permittee shall notify the Division's Operator Training and Certification Unit
within thirty days of any change in the ORC status.

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2. Proper Operation and Maintenance
The permittee shall at all times properly operate and maintain. all facilities and systems of
treatment and control (and related appurtenances) which are installed or used by the
permittee to achieve compliance with the conditions of this permit. Proper operation and.
maintenance also includes adequate laboratory controls and appropriate quality assurance
procedures. This provision requires the operation of back-up or auxiliary facilities or
similar systems which are installed by a permittee only when the operation is necessary to
achieve compliance with the conditions of the permit. •
3. Need to Halt or Reduce not a Defense
It shall not be a defense for a permittee in an enforcement action that it would have been
necessary to halt or reduce the permitted activity in order to maintain compliance with the
condition of this permit.
4. Bypassing of Treatment Facilities
a. Definitions
(1) "Bypass" means the known diversion of waste streams from any portion of a.
treatment facility including the collection system, which is not a designed or
established or operating mode for the facility.
(2) "Severe property damage" means substantial physical damage to property, damage
to the treatment facilities which causes them to become inoperable, or substantial
and permanent loss of natural resources which can reasonably be expected to occur
in the absence of a bypass. Severe property damage does not mean economic loss
caused by delays in production.
b. Bypass not exceeding limitations.
The permittee may allow any bypass to occur which does not cause effluent limitations
to be exceeded, but only if it also is for essential maintenance to assure efficient
operation. These bypasses are not subject to the provisions of Paragraphs c. and d. of
this section.
c. Notice
(1) Anticipated bypass. If the permittee knows in advance of the need for a bypass, it
shall submit prior notice, if possible at least ten days before the date of the bypass;
including an evaluation ofthe anticipated quality and affect of the bypass.
(2) Unanticipated bypass. The=permittee shall submit notice of an unanticipated bypass
as required in Part II, E. 6. of this permit. (24-hour notice).
d. Prohibition of Bypass
(1) Bypass is prohibited and the Permit Issuing Authority may take enforcement action
against a permittee for bypass, unless:
(a) Bypass was unavoidable to prevent loss of life, personal injury or severe
property damage; .

Part II
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(b) There were no feasible alternatives to the bypass, such as the use of auxiliary
treatment facilities, retention of untreated wastes or maintenance during normal
periods of equipment downtime. This condition is not satisfied if adequate
backupequipment should have been installed in the exercise of reasonable
engineering judgment to prevent a bypass which occurred during normal
periods of equipment downtime or preventive maintenance; and
(c) The permittee submitted notices as required under Paragraph c. of this section.
(2) The Permit Issuing Authority may approve an anticipated bypass, after considering
its adverse affects, if the Permit Issuing Authority determines that it will meet the
three conditions listed above in Paragraph d. (1) of this section.
5. Upsets
a. Definition.
."Upset " means an exceptional incident in which there is unintentional and
temporary noncompliance with technology based permit effluent limitations because of
factors beyond the reasonable control of the permittee. An upset does not include'
noncompliance to the extent caused by operational error, improperly designed treatment
facilities, inadequate treatment facilities, lack of preventive maintenance, or careless or
improper operation.
b. Affect of an upset.
An upset constitutes an affirmative defense to an action brought for
noncompliance with such technology based permit effluent limitations if the
requirements of paragraph c. of this condition are met. No determination made during
administrative review of claims that noncompliance was caused by upset, and before an
action for noncompliance, is final administrative action subject to judicial review.
c. Conditions necessary for a demonstration of upset.
A permittee who wishes to establish the affirmative defense of upset shall demonstrate,
through properly signed, contemporaneous operating logs, or other relevant evidence
that:
(a) An upset occurred and that the permittee can identify the cause(s) of the upset;
(b) The permittee facility was at the time being properly operated; and
(c) The permittee submitted notice of the upset. as required in Part II, E. 6. (b) (B) of
this permit.
(d) The permittee complied with any remedial measures required under Part lI,'B. 2. of
this permit.
d. Burden of proof.
In any enforcement proceeding the perrnittee seeking to establish the occurrence of an
upset has the burden of proof.

Part II
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6. Removed Substances
Solids, sludges, filter backwash, or other pollutants removed in the course of treatment or.
control of wastewaters shall be disposed, of in accordance with NCGS 143-215.1 and in a
manner such as to prevent any pollutant from such materials from entering waters of the
State or navigable waters of the United States. The permittee shall comply with all existing
federal regulations governing the disposal of sewage sludge. Upon promulgation of 40
CFR Part 503, any permit issued by the Permit Issuing Authority for the disposal of sludge
may be reopened and modified, or revoked and reissued, to incorporate applicable
requirements at 40 CFR Part 503. The permittee shall comply with applicable 40 CFR Part
503 Standards for the Use and Disposal of Sewage Sludge (when promulgated) within the
time provided in the regulation, even if the permit is not modified to incorporate the
requirement. The permittee shall notify the Permit Issuing Authority of any significant
change in its sludge use or disposal practices.
7. Power Failures
The permittee is responsible formaintaining adequate safeguards as required by DEM
Regulation, Title 15A, North Carolina Administrative Code, Subchapter 2H, .0124
Reliability, to prevent the discharge of untreated or inadequately treated wastes during
electrical power failures either by means of alternate power sources, standby generators or
retention of inadequately treated effluent.
SECTION D. MONITORING AND RECORDS
1. Representative Sampling
Samples collected and measurements taken, as required herein, shall be characteristic of the
volume and nature of the permitted discharge. Samples collected at a frequency less than
daily shall be taken on a day and time that is characteristic of the discharge over the entire
period which the sample represents. All samples shall be taken at the monitoring points
specified in this permit and, unless otherwise specified, before the effluent joins or is
diluted by any other wastestream, body of water, or substance. Monitoring points shall
not be changed without notification to and the approval of the Permit Issuing Authority.
2. Reporting
Monitoring results obtained during the previous month(s) shall be summarized for each
month and reported on a monthly Discharge Monitoring Report (DMR) Form (DEM No.
MR 1,1.1, 2, 3) or alternative forms approved by the Director, DEM, postmarked no later
than the 30th day following the completed reporting period.
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. Duplicate signed copies of these, and all other reports required herein, shall be
submitted to the following address:
Division of Environmental Management
Water Quality Section
ATTENTION: Central Files
Post Office Box 27687
Raleigh, North Carolina 27611

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Page 11 of 14
3. Flow Measurements
Appropriate flow measurement devices and methods consistent with accepted scientific
practices shall be selected and used to ensure the accuracy and reliability of measurements
of the volume of monitored discharges. The devices shall be installed, calibrated and
maintained to ensure that the accuracy of the measurements are consistent with the accepted
capability of that type of device. Devices selected shall be capable of measuring flows with
a maximum deviation of less than 10% from the true discharge" rates throughout the range
of expected discharge volumes. Once -through condenser cooling water flow which is
monitored by pump logs, or pump hour meters as specified in Part I of this permit and
based on the manufacturer's pump curves shall not be subject to this requirement.
4. Test Procedures
Test procedures .for the analysis of pollutants shall conform to the EMC regulations
published pursuant to NCGS 143-215.63 et. seq, the Water and Air Quality Reporting Acts,
and to regulations published pursuant to Section 304(g), 33 USC 1314, of the Federal
Water Pollution Control Act, as Amended, and Regulation 40 CFR 136.
To meet the intent of the monitoring required by this permit, all test procedures must
produce minimum detection and reporting levels that are below the permit discharge
requirements and all data generated must be reported down to the minimum detection or
lower reporting level of the procedure. If no approved methods are determined capable of
achieving minimum detection and reporting levels below permit discharge requirements,
then the most sensitive (method with the lowest possible detection and reporting level)
approved method must be used.
5. Penalties for Tampering
The Clean Water Act provides that any person who falsifies, tampers with, or knowingly
renders inaccurate, any monitoring device or method required to be maintained under this
permit shall, upon conviction, be punished by a fine of not more than $10,000 per
violation, or by imprisonment for not more than two years per violation, or by both.
6. Records Retention
The permittee shall retain records of all monitoring information, including all calibration
and maintenance records and all original strip chart recordings for continuous monitoring
instrumentation, copies of all reports required by this permit, for a period of at least 3
years from the date of the sample, measurement, report or application. This period may be
extended by request of the Director at any time.
7. Recording Results
For each measurement or sample taken pursuant to the requirements of this permit, the
permittee shall record the following information:
a. The date, exact place, and time of sampling or measurements;
b. The individual(s) who performed the sampling or measurements;
c. The date(s) analyses were performed; •
d. The individual(s) who performed the analyses;
e. The analytical techniques or methods used; and
f. The results of such analyses.

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8. Inspection and Entry
The permittee shall allow the Director, or an authorized representative, upon the
presentation of credentials and other documents as may be required by law, to;
a. Enter upon the permittee's premises where a regulated facility or activity is located or
conducted, or where records must be kept under the conditions of this permit;
b. Have access to and copy, at reasonable times, any records that must be kept under the
conditions of this permit;
c. Inspect at reasonable times any facilities, equipment (including monitoring and control
equipment), practices, or operations regulated or required under this permit; and
d. Sample or monitor at reasonable times, for the purposes of assuring permit compliance
or as otherwise authorized by the Clean Water Act, any substances or parameters at any
location.
SECTION E. REPORTING REQUIREMENTS
1. Change in Discharge
All discharges authorized herein shall be consistent with the terms and conditions of this
permit. The discharge of any pollutant identified inthispermit more frequently than or at a
level in excess of that authorized shall constitute a violation of the permit.
2. Planned Changes
The permittee shall give notice to the Director as soon as possible of any planned physical
alterations or additions to the permitted facility. Notice is required only when:
a. The alteration or addition to a permitted facility may meet one of the criteria for
determining whether a facility is a new source in 40 CFR Part 122.29 (b); or
b. The alteration or addition could significantly change the nature or increase the quantity
of pollutants discharged. This notification applies to pollutants which are subject
neither to effluent limitations in the permit, nor to notification requirements under 40
CFR Part 122.42 (a) (1).
3. Anticipated Noncompliance
The permittee shall give advance notice to the Director of any planned changes in the
permitted facility or activity which may result in noncompliance with permit requirements.
4. Transfers
This permit is not transferable to any person except after notice to the Director. The
Director may require modification or revocation and reissuance of the permittee and
incorporate such other requirements as may be necessary under the Clean Water Act.

Part II
Page 13 of 14
5. Monitoring Reports
Monitoring results shall be reported at the intervals specified elsewhere in this permit.
a. Monitoring results must be reported on a Discharge Monitoring Report (DMR) (See
Part II. D. 2. of this permit).
b. If the permittee monitors any pollutant more frequently than required by the permit,
using test procedures specified in Part II, D. 4. of this permit, the results of this
monitoring shall be included in the calculation and reporting of the data submitted in the
DMR.
c. Calculations for all limitations which require averaging of measurements shall utilize an
arithmetic mean unless otherwise specified by the Director in the permit.
6. Twenty-four Hour Reporting
a. The permittee shall report to the central office or the appropriate regional office any
noncompliance which may endanger health or the environment. Any information shall
be provided orally within 24 hours from the time the permittee became aware of the
circumstances. A written submission shall also be provided within 5 days of the time
the permittee becomes aware of the circumstances. The written submission shall
contain a description'of the noncompliance, and its cause; the period of noncompliance,
including exact dates and times, and if the noncompliance has not been corrected, the
anticipated time it is expected to continue; and steps taken or planned to reduce,
eliminate, and prevent reoccurrence of the noncompliance.
b. The following shall be included as information which must be reported. within 24 hours
under this paragraph.
(A) Any unanticipated bypass which exceeds any effluent limitation in the permit.
(B) Any upset which exceeds any effluent limitation in the permit.
(C) Violation of a maximum daily discharge limitation for any of the pollutants listed by
the Director in the permit to be reported within 24 hours.
c. The Director may waive the written report on a case -by -case basis for reports under
paragraph b. above of this condition if the oral report has been received within 24
hours.
7. Other Noncompliance
The permittee shall report all instances of noncompliance not reported under Part II. E. 5
and 6. of this permit at the time monitoring reports are submitted. The reports shall contain
the information listed in Part II. E. 6. of this permit. ,
8. Other Information
Where the permittee becomes aware that it failed to submit any relevant facts in a permit
application, or submitted incorrect information in a permit application or in any report to the
Director, it shall promptly submit such facts or information.

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Page 14 of 14
9. Noncompliance Notification
The permittee shall report by telephone to either the central office or the appropriate regional
office of the Division as soon as possible, but in no case more than 24 hours or on the next
working day following the occurrence or first knowledge of the occurrence of any of the
following:
a. Any occurrence at the water pollution control facility which results in the discharge of
significant amounts of wastes which are abnormal in quantity or characteristic, such as
the dumping of the contents of a sludge digester; the known passage of a slug of
hazardous substance through the facility; or any other unusual circumstances.
b. Any process unit failure, due to known or unknown reasons, that render 'the facility
incapable of adequate wastewater treatment such as mechanical or electrical failures of
pumps, aerators, compressors, etc.
c. Any failure of a pumping station, sewer line, or treatment facility resulting in a by-pass
directly to receiving waters without treatment of all or any portion of the influent to
such station or facility.
Persons reporting such occurrences by telephone shall also file a written report in letter
form within 15 days following first knowledge of the occurrence.
10. Availability of Reports
Except for data determined to be confidential under NCGS 143-215.3(a)(2) or Section 308
of the Federal Act, 33 USC 1318, all reports prepared in accordance with the terms shall be
available for public, inspection at the offices of the Division of Environmental Management.
As required by the Act, effluent data shall not be considered confidential. Knowingly
making any false statement on any such report may result in the imposition of criminal
penalties as provided for in NCGS 143-215.1(b)(2) or in Section 309 of the Federal Act.
11. Penalties for Falsification of Reports
The Clean Water Act provides that any person who knowingly makes any false. statement,
representation, or certification in any record or other document submitted or required to be
maintained under this permit, including monitoring reports or reports of compliance or
noncompliance shall, upon conviction, be punished by a fine of not more than $10,000 per
violation, or by imprisonment for not more than two years per violation, or by both.

PART III
OTHER REQUIREMENTS
A. Construction
No construction of wastewater treatment facilities or additions to add to the plant's treatment
capacity or to change the type of process utilized at the treatment plant shall be begun until Final
Plans and Specifications have been submitted to the Division of Environmental Management
and written approval and Authorization to Construct has been issued.
B . Groundwater Monitoring
The permittee shall, upon written notice from the Director of the Division of Environmental
Management, conduct groundwater monitoring as may be required to determine the compliance
of this NPDES permitted facility with the current groundwater standards.
C. Changes in Discharges of Toxic Substances
The permittee shall notify the Permit Issuing Authority as soon as it knows or has reason to
believe:
a. That any activity has occurred or will occur which would result in the discharge, on a
routine or frequent basis, of any toxic pollutant which is not limited in the permit, if that
discharge will exceed the highest of the following "notification levels";
(1) One hundred micrograms per liter (100 ug/1);
(2) Two hundred micrograms per liter (200 ug/1) for acrolein and acrylonitrile; five hundred
micrograms per liter (500 ug/1) for 2.4-dinitrophenol and for
2-methyl-4.6-dinitrophenol; and one milligram per liter (1 mg/1) for antimony;
(3) Five (5) times the maximum concentration value reported for that pollutant in the permit
application.
b. That any activity has occurred or will occur which would result in any discharge, on a
non -routine or infrequent basis, of a toxic pollutant which is not limited in the permit, if
that discharge will exceed the highest of the following "notification levels";
(1) Five hundred micrograms per liter (500 ug/1);
(2) One milligram per liter (1 mg/1) for antimony;
(3) Ten (10) times the maximum concentration value reported for that pollutant in the permit
application.

Part III
Permit No. NC0079774
D. If this facility is built in phases, plans and specifications for the next phase shall be submitted
when the flow to the existing units reaches 80% of the design capacity of the facilities on line. At
no time may the flow tributary to the facility exceed the design capacity of the existing units.
E. The permittee shall properly connect to an operational publicly owned wastewater collection
system within 180 days of its availability to the site, if the facility is in noncompliance with any
terms and conditions of the NPDES permit or governing rules, regulations and laws.

PART IV
ANNUAL ADMINISTERING AND COMPLIANCE MONITORING FEE REQUIREMENTS
A. The permittee must pay the annual administering and compliance monitoring fee within 30
(thirty) days after being billed by the Division. Failure to pay the fee in a timely manner in
accordance with 15A NCAC 2H .0105(b)(4) may cause this Division to initiate action to
revoke the permit.

To: Permits and Engineering Unit
Water Quality Section
Date: October 25, 1990
NPDES STAFF REPORT AND RECOMMENDATIONS
County: Iredell
NPDES Permit No.: NC 0079774
MRO No.: 90-166
PART I - GENERAL INFORMATION
1. Facility and Address: Davidson Downes Subdivision
267 Canterbury Street
Mooresville, North Carolina 28115
2. Date of Investigation: October 10, 1990
3. Report Prepared By: Allen Hardy, Env. Engineer I
4. Person Contacted and Telephone Number: B. K. Barringer,
Engineer, [phone]
5. Directions to Site: From Mooresville travel Highway 115
South to the intersection with Presbyterian Church Road
(S.R. 1138). Turn left on. Presbyterian Church Road and
travel approximately one mile and the entrance to the
subdivision will be on the right.
6. Discharge Point(s), List for all discharge Points:
Latitude: 35° 31' 08"•
Longitude: 80° 48' 58"
Attach a USGS Map Extract and indicate treatment plant site
and discharge point on map.
USGS Quad No.: E 15E
7. Size (land available for expansion and upgrading): There
appeared to be adequate land available for expansion or
upgrading.
8. Topography (relationship to flood plain included): The
topography consisted of gently rolling hills sloping toward
the receiving stream. The plant site did not appear to be
in the flood plain.
9. Location of Nearest Dwelling: The nearest existing dwelling
is approximately 300-400 feet from the proposed plant
location. Proposed residential lots appear to be within
approximately 200 feet of the plant.

Page Two
10. Receiving Stream or Affected Surface Waters: West Branch
Rocky River
a. Classification: C
b. River Basin and Subbasin No.: Yadkin 03-07-11
c. Describe receiving stream features and pertinent
downstream uses: The receiving stream had a well
defined channel with a bottom width of approximately
8-10 feet. The stream bed contained a sandy bottom,
typical of streams located in a rural farming and
agricultural community. The only known discharger
to the receiving stream is River Run Subdivision, (NC
0067920).
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. Type of Wastewater: 100% Domestic
0% Industrial
a. Volume of Wastewater: 0.06 MGD (Design Capacity)
b. Types and quantities of industrial wastewater: N/A
c. Prevalent toxic constituents in wastewater: N/A
d. Pretreatment Program (POTWs only): N/A
2. Production Rates (industrial discharges only) in Pounds:
N/A
3. Description of Industrial Process (for industries only) and
Applicable CFR Part and Subpart: N/A
4. Type of Treatment (specify whether proposed or existing):
The proposed treatment will be an extended aeration system
consisting of an equalization/surge tank, aeration tank,
clarifier, and chlorine contact chamber. The treatment
facilities final design will depend on the assigned
discharge limits.
5. Sludge Handling and Disposal Scheme: To be submitted by the
engineer prior to receiving an Authorization to Construct.
6. Treatment Plant Classification: Less than 5 points; no
rating (include rating sheet). Unknown at this time.
7. SIC Code(s): 4952
Wastewater Code(s):
Primary: 05
Secondary:

Page Three
PART III - OTHER PERTINENT INFORMATION
1. Is this facility being constructed with Construction Grants
Funds (municipals only)? No
2. Special monitoring requests: No
3. Additional effluent limits requests: Presently there is a
basin study being conducted on a certain portion of the
Rocky River. The subject receiving stream enters that
portion of the Rocky River approximately 6 miles below the
proposed discharge. Technical Support may need to consider
this when preparing the WLA.
4. Air Quality and/or Groundwater concerns or hazardous waste
utilized at this facility that may impact water quality, air
quality or groundwater? No Air Quality or Groundwater
concerns are expected from this project.
5. Other: No
PART IV - EVALUATION AND RECOMMENDATIONS
The applicant, Davidson Downes, Inc., has proposed to
discharge 60,000 gpd of domestic sewage produced from.a
residential subdivision. The proposed facilities will consist of
a 20,000 gpd extended aeration wastewater treatment system to
accommodate some existing homes and immediate expansion. A
second 30,000 gpd plant will be installed as growth and
development demand.
In a discussion with Don Blaisdell, Construction Grants,
he stated that the proposed development and discharge are within
the 201 facilities planning area for the Mooresville -Rocky Rocky
WWTP. The City, however, has denied the request for the
connection of the development to the city sewer. Mr. Blaisdell
also explained that there is no language written into the 201
facilities plan that requires the City of Mooresville to accept
the development's flow. In a conversation with Rick McLean,
Mooresville Town Manager, he stated that the Town Board voted to
deny the request for connection to city sewer. This Office would
prefer and recommend the proposed wasteflow go to city sewer
rather than discharge to the subject receiving stream if this
opportunity ever became feasible.

.11
Page Four
It is recommended that with review and approved by the P & E Unit
and Technical Support the permit be issued, provided that other
alternatives, such as connection to the Town of Mooresville, are
found not to be feasible.
Signature of Report Prep
(a_ZryWater Qualit Regional E
kV:AG/96
Date
(o - 3f-- �d
ervisor Date

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N. C. DEPT. OF NATURAL
aar, r,-R Esorr ..crs AN
State of North Carolina mr"i)
Department of Environment, Health, and Natural Res' ourcesml-1 6 i•10E
Division. of Environmental Management
512 North Salisbury Street • Raleigh, North Carolina 27611
1990
James G. Martin, Govemor
George T. Everett, Ph.D.
William W. Cobey, Jr., Secretary Director
9/24/90
Mr. Ray C. Mozeley
Davidson Downs, Inc.
267 Canterbury Street
Mooresville, NC 28115
Dear Mr. Mozeley :
Subject: NPDES Permit Application
NPDES Permit No.NC0079774
Davidson Downs Subdivision
Iredell County
This is to acknowledge receipt of the following documents on
Application Form
Engineering Proposal (for proposed control facilities),
Request for permit renewal,
Application Processing Fee of $200.00,
Other
September 14, 1990:
The items checked below are needed before review can begin:
Application Form
Engineering proposal (see attachment),
Application Processing Fee of
Delegation of Authority (see attached)
Biocide Sheet (see attached)
Other present worth analysis for the alternatives listed
If the application is not made complete within thirty (30) days, it will be
returned to you and may be resubmitted when complete.
This application has been assigned to Rosanne Barona
(919/733-5083) of our Permits Unit for review. You will be advised of any
comments recommendations, questions or other information necessary for the
review of the application.
I am, by copy of this letter, requesting that our Regional Office
Supervisor prepare a staff report and recommendations regarding this
discharge. If you have any questions regarding this applications,
please contact the review person listed above.
Sincerely,
CC:
oor•esville_Regional_ Off ci e
M. Dale Overcash, P.E.
Pollution Prevention Pays
P.O. Box 27687, Raleigh, North Carolina 27611-7687 Telephone [phone]
A.. r..,,-.I ll...,...a. ,.,ia. AR:....of;..c Prrinirw.r.

B: K. BARRINGER, JR., P.E.
104 Westfield Center Telephone [phone]
MOORESVILLE, NORTH CAROLINA 28115
September 12, 1990
NCDEH & NR
Division of Environmental Management.
Engineering and Permitting Unit
P. O. Box 28687
Raleigh, N. C. 27611-7687
Attn: Mr. Dale Overcash, PE, Supervisor NPDES Permits
Re: Davidson Downes, Inc. - Ray Mozeley, President
Presbyterian Rd. (SR #1138) & Sink Farm Rd.
Iredell County, N. C.
Dear Mr. Overcash:
Engineer/Designer
P r
9 Yt Jf'
iicm
ih*�S E P 4 1990IVI rnlr n
ENGINEERING' i 1&
j
Attached is Short Form D along with a check in the amount of $200, permit
fee for a 60,000 GPD discharge from a WWTP. An extended aeration system is
proposed. The treatment plant is intended to serve a 128 lot residential
subdivision. All waste should be classified as "domestic type".
This submittal is intended to address items requested in your August 7,
1990 letter, in which you returned all information in our original
submittal.
To be in compliance with Sec 29.G.S.143-215.1, all sources of discharge
within the system will include water conservation fixtures and all
residents shall be made aware of conservative water use habits.
Engineering proposal:
I. GENERAL INFORMATION:
B: Proposed WWTP will be constructed in phases to,accept a total
flow of 60,000 GPD. The system will be an extended aeration system
consisting of a coll.ection system (gravity with possibly some pumps and
force mains), equalization/surge tank, aeration tank, clarifier, and
chlorine contact chamber and effluent discharge line. Tertiary treatment
may be required, depending on assigned discharge limits.
C: Collection system and WWTP will serve existing subdivision of 128
lots. The discharge capacity is calculated on 128 four bedroom residences
at 480 GRID = 61,440 GAL/DAY.
D: It is proposed to install 30,000 GPD capacity initially to
accommodate existing homes and immediate expansion. A second 30,000 GPD
capacity will be added when growth demands.

Division of Environmental Management page 2
II. EVALUATION OF ENVIRONMENTAL FEASIBILITY OF DISCHARGE ALTERNATIVES
A.1.a. The Town of Mooresville has an existing pump station
approximately 6,000 ft. north of the discharge point on West Branch Rocky
River. Access to this pump station could be obtained via pump station and
force main running northward along the creek. Acquisition of right-of-way
from private owners would be required. Mr. Mozeley has previously made
request to the Town of Mooresville to accept sewage. The Town Board voted
to deny this request in 1988. Our conversation with Rick McLean, Town
Manager, confirms this. He further advises that the Town Board believes
this subdivision to be beyond the bounds of their sewer service area.
A.1.b. In a conversation on August 18, 1990 with Richard Franklin,
Iredell Co. Engineer, he indicated that Iredell County has no plans to
extend sewer service to this area. Any sewer extensions would be through
the Town of Mooresville.
A.2. Septic systems are now in use with existing homes; however,
the presence of provisionally suitable and unsuitable soils within the
subdivision will limit development. See letter from the Iredell County
Sanitarian.
A.3. Spray irrigation system: The Developer advises that there is
no land available for this type system.
C. The Engineer has made no inquiry into the flow classification of
the receiving stream. See attached map for discharge point. Access to the
discharge point would be via public road R/W.
III. COST ESTIMATES OF COMPARISONS:
Alternate I: Collection System (All Conditions)
6000 if 8" collection @ $16 $96,000
contingencies - 20% 19,200
Engineering - 10% 11,520
Total $126,720
Alternate II: Waste Water Treatment Plant
60,000 Gal. @ $3 $180,000
contingencies - 20% 36,000
Engineering - 10% 21,600
Total $237,600

Division of Environmental Management page 3
Alternate III: Pump station & force main to Mooresville
Southwest Branch pump station
Pump station $30,000
6,000 if - force main @ $8.40 50,400
$80,400
contingencies - 20% 16,080
Engineering - 10% 9,648
Right-of-way - 3.5 Ac. @ $5,000 17,500
$123,628
Mooresville tap & availability fees
128 taps @ $1,025 144,000
Total $267,628
Alternate IV: Spray Irrigation
Based on acceptance rate of 0.2"/week
60,000 GPD discharge will require:
77 Ac of land @ $5,000 $385,000
Irrigation tanks, pumps & piping 150,000
Contingencies - 20% 30,000
Engineering - 10% 18,000
Waste Water Treatment Plant 237,000
$820,000
Total
An analysis of comparative costs indicates that Alternate I: The Collection
System and Alternate II: The Waste Water Treatment System, with discharge
into an acceptable stream, are the most cost effective alternatives. Based
on these and other conditions herein addressed, we request that a NPDES
Permit to Discharge be used for this project. Upon receipt of the permit
and limit assignment, we will prepare the necessary plans and apply for a
Permit to Construct.
Your response is appreciated.
Yo,4s truly,
B. K. Barringer, Jr., P.
N. C. Registration No. 3370
BKB/lrb
cc:
Encl:
Davidson Downes, Inc.

NORTH.CAROLJ NA DEPT. OF NATURAL. RESOURCES AND COMMUNITY DEVELOPMENT
-ENVIRONMENTAL MANAGEMENT COMMISSION
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
APPLICATION FOR PERMIT TO DISCHARGE - SHORT FORM D
To be filed only by services, wholesale and retail trade,
and other commercial establishments including vessels
FOR '
AGENCY
USE
Do. not attempt to complete this form without reading the accompanying. instructions
Please print or type
1. Name, address, and telephone number of facility producing discharge
A. Name Davidson Downes Subdivision
2. SIC
APPLICATION NUMBER
M
ei do 12I19121'
DATE RECEIVED
910 I 0;9 I /I471
YEAR
M0.
DAY
B. Street address Presbyterian. Rd. (SR 1138) at Sink Farm Road
C. City Mt. Mourne
E. County Iredell
G. Telephone No. 704 . 8 9 2— 3 7 4 7
(Leave blank)
3. Number of employees
Area
Code
N/A
0. State
NC
F. ZIP 28123
;a Mailing Address: }i
20
E " 'tr5�• . Mooresville, NC ry -NCSt.
28115 '
SEP 1d 1990
Pr4MTTC 2. riciF,,rr. ein
4. Nature of .business Treatment Plait Discharge
5. (a) Check here if discharge occurs all year, or
(b) Check the month(s) discharge occurs:
1.0 January 2. O February 3.0 March
6.a June 7.0 July 8.0 August
11.0 November. 12.0 December
(c) How many days per week:
1.01 . 2.02-3 3.04-5 4.0 6-7
for repidential subdivision
4.0 April
9.0 September
5..0 May
10.0 October
6. Types of waste water discharged to surface waters only (check as applicable)
10)
Via.I
4 i
AUG -6 1990
PERMITS Rs rN^INFFI,IA.h;
Discharge per
operating day
Flow, gallons per operating day
Volume treated before
discharging (percent)
0.1-999
(1)
1000-4999
(2)
50004999
(3)
10,000-.
49,999
(4)
50,000
or more
(5)
None
(6)
0.1-
29.9
(7)
30-
64.9
(8)
65-
94.9
(9)
95-
100
(10)
A. Sanitary, daily
average
•
V
✓
B. Cooling water, etc.,,.
daily average•
,
C. Other discharge(s),
daily average;
Specify•
•,.{;;�
.•::.•
' • ,
1.
;::._. •i;
,
D. Maximum per operat-
ing day for combined
discharge (all types)
'
.

7. If any of the types of waste identified in item 6, either treated or un-
treated. are discharged to places other than surface waters, check below
as applicable.
Waste water is discharged to:
0.1-999
(1)
1000-4999
(2)
5000-9999
(3)
10,000-49.999
(4)
50.000 or more
(5)
A. 'Municipal .ewer system
0
B. t4ulrr•ijreund wi'11
0
C. Septic tank •
0
D. Evaporation lagoon or pond
0
E. Other, specify;
0 .
8. Number of separate discharge points:
A.X1 8. 02-3 C.o 4-5 0.06 or more
9. Name of receiving water or waters
Rocky River
10. Does your discharge contain or is it possible for your discharge to contain •
• one or more of the following substances added, as a result of your operations,
activities, or processes: ammonia, cyanide, aluminum, beryllium, cadmium, •
chromium, copper,. lead, mercury, nickel, selenium, zinc, phenols, oil and:
grease. and chlorine,_(resldual).
A. 0 yes e.14no
I certify that I am familiar with the information contained in the application and
that to the best of my knowledge and belief such information is true, complete, and
accurate.
Ray C. Mozeley
Printed Name of Person Signing
Title
F - D 3- 90
Date Application Signed
Signature
267 Canterbury St.
Mooresville, NC 28115
Engineer:.
B. K. Barringer, P.E.
104 Westfield Ctr.
Mooresville, NC 28115
N.C. Registration No. 3370
rth Carolina General Statute 143-215.6(b)(2) provides that: Any person.who knowingly makes
y false -statement representation,•or certification in any application, -record, report, plan,
other document files or required to be maintained'under Article 21 or regulations of the
,vironmeatal Management Commission implementing that Article, or.who falsifies, tampers with,
knowly renders inaccurate.any;recording or monitorittg:device or method required to be .
erated or maintained under. " Article; •2.i;•or. regulations •.of the ,Enviromnental Management Commissio
plementing.thatArticle, shali''•be i�;�.tv of" a' misdemeanor punishable by a •fine not. to exceed
0,000, or by imprisonment -not to exceed six months,•or by both. (18 U.S.C. Section 10.01•provid:
punishment by a fine of -not. more than $10,000 or imprisonment not pore than 5 years, or both,
r a similar offense.)

IREDELL COUNTY HEALTH .DEPARTMENT
412 East Center Avenue • Mooresville, North Carolina 28115 • [phone]
August 10, 1990
William D. Mashburn, M.P.H.
Health Director
Mr. B. K. Barringer, Jr. P.E.
104 Westfield Center
NC 150 & US 21
Mooresville, N C. 28115
Dear Mr. Barringer:
You recently requested information regarding the amount of unsuitable
lots in Davidson Downes Subdivision off SR1138 (Presbyterian Road). Unfortunately
I do not have thorough enough information to provide any exact figures
due primarily to the fact that not all the lots have been evaluated by this
department.
I have done evaluations on some of the lots and in the process have
gathered enough information to make a rough estimate. Those lots with
unsuitable soils are primarily on Buckingham Place with a few on the
first part of Canterbury Street. Prior evaluations have revealed a soil
change to unsuitable in the vicinity of lots 66 and 88 and proceeding
around past Stratford Court. I estimate up to 24 lots may be unsuitable in
respect to soils. There are a number of lots that have very complex
topography and drainage. At this time I do not have an idea of the
number that might be unusable because of those factors.
Unless site evaluations are performed on the remaining lots, then
the information I have provided can be considered, at best, an educated
guess. I hope this information will be of use to you. Please contact
me if you have any questions.
Sincerely,
David R. Hinson,
Environmental Health Specialist
DH:fr '

B. K. BARRINGER, JR., P.E. Engineer/Designer
104 Westfield Canter Telephone [phone]
MOORESVILLE. NORTH CAROUNA 28115
kugust 20, 1990
Richard McLean, Manager
['own of Mooresville
P. O. Box 878
400resville, N.C. 28115
Re: Application for NPDES Permit to Discharge Treated Effluent from WWTP
serving Davidson Downs Subdivision (SR 1138) into West Branch Rocky
River, Iredell County, N.C.
Dear Mr. McLean:
As required by the General Statute and as outlined on the attached --
instructions, "Local Government Review Requirements for the Issuance of New
Aonmunicipal Domestic Wastewater Discharge Permits", we are attaching a
(raft of the permit -application which is to be submitted to the Engineering
and Permitting Unit of the N.C. Dept. of Environment, Health, and Natural
Resources, Division of Environmental Management.
4e ask that. this form be completed and returned to me within the prescribed
Fifteen (15) days. Your written statement should indicate whether or not
the Town has in effect a zoning orsubdivision ordinance; and if such an
prdinance is in effect, whether the proposed facility is in compliance with
the ordinance.
Please call me if we can provide you with additional information.
Your truly
. K. Barringer, Jr.,
N. C. Registration No.
BK8/lrb
Encl.

Local Government Review
Requirements for the Issuance of New
Nonmunicipal Domestic Wastewater Discharge Permits
General Statute Overview
On October 1, 1989. an amendment to North Carolina General Statute 143-215.1, denoted as 143-215.1
(c) (6), became effective. The amendment allows input from local governments in the issuance of NPDES
Permits for nonmunicipal domestic wastewater treatment facilities. The new language requiresthat the
Commission (Environmental Management Commission) shall not act on an application for a new
nonmunicipal domestic wastewater discharge facility until it has received a written statement from each
city and county government having jurisdiction over any part of the lands on which the proposed facility
and its appurtenances are to be located . The written statement shall state whether the city or county has
in effect a zoning or subdivision ordinance and. if such an ordinance is in effect, whether the proposed
facility is consistent with the ordinance. The Commision shall not approve a permit application for any
facility which a city or county has determined to be inconsistent with its zoning or subdivision ordinance
unless it determines that the approval of such application has statewide significance and is in the best
interest of the State.
instructions to the Applicant
Prior to submitting an application for a NPDES Permit for a proposed project. the applicant shall request
that both the nearby city and county government complete this form. The applicant must submit a copy
of the draft permit application and shall make a written request for this form to be completed to the clerk
of the city and county by certified mail, return receipt requested. If a (or both) local government(s) fail(s)
to mail the completed form, as evidenced by the postmark on the certified mail card(s), within 15 days
after receiving and signing for the certified mail, the applicant may submit the application for a discharge
permit. As evidence to the Commission that the local government(s) failed to respond within 15 days, the
applicant shall submit a copy of the certified mail card along with a notarized letter stating that the local
government(s) failed to respond within the 15 day period.
instructions to the Local Government
The nearby city or county government which may have or has jurisdiction over any part of the lands on
which the .proposed facility or its appurtenances are to be located is required to complete and return this
form to the applicant within 15 days of receipt. The form must be signed and notarized.
Name of local government TOWN .OF MOORESV I LLE
(City/County)
Does the city/county have jurisdiction over anof the lands on which the proposed facility and its
appurtenances are to be located? Yes In
If no, please sign this form, have it notarised. and
return It to the applicant.
Does the 0V/county have in effect a zoning or subdivision ordinance? Yes riV No ❑
If there is a zoning or subdivision ordinance in effect, is the plan for the proposed facility consistent with
the ordinance? Yes ❑ No ❑
Date a8/3/ A 16 Signature • •��-
(City Manager/CountyManager)
State of tlorth Carol. i na , County of I redell
On this ' 31,s t day of August • , .19 90 , personally appeared before me,
the said name • • Richard A. McLean . to me known and known to me to be
the person described in and who executed the foregoing document and he (or • • owledged that he
(or she) executed the same and being duly sworn by me, made oath that the m 'nts in4he foregoing
document are true.
MyCommision expires 10-22 ,1994 (Signature ofNotaryPublic)
Notary I1c(Offlcta eal)

B.' K. BARRINGER, JR., P.E.
104 Westfield Center Telephone [phone]
MOORESVILLE, NORTH CAROUNA 28115
August 20, 1990
Joel Mashburn
Iredell County Manager
P. O. Box 788'
Statesville, N.C. 28677
Ensineer/Desigrier
Re: Application for NPDES Permit to Discharge Treated Effluent from WWTP
serving Davidson Downs Subdivision (SR 1138) into West Branch Rocky
River, Iredell County, N.C.
Dear Mr. Mashburn:
As required by the General Statute and as outlined on the attached
instructions, "Local Government Review Requirements for the Issuance of New
Nonmunicipal Domestic Wastewater Discharge Permits", we are attaching a
draft of the permit application which is to be submitted to the Engineering
and Permitting Unit of the N.C. Dept. of Environment, Health, and Natural
Resources, Division of Environmental Management.
We ask that this form be completed and returned to me within the prescribed
fifteen (15) days. Your written statement should indicate whether or not
the County has in effect a zoning or subdivision ordinance; and if such an
ordinance is in effect, whether the proposed facility is in compliance with
the ordinance.
Pleasecall me if we can provide you with additional information.
Yours uly,
. Bar finger, Jr., P.
N. C. Registration No. 33
BKB/lrb
Encl.

Local Government Review
Requirements for the Issuance of New
Nonmunicipal Domestic Wastewater Discharge Permits
General Statute Overview
On October 1, 1989, an amendment to North Carolina General Statute 143-215.1, denoted as 143-215.1
(c) (6), became effective. The amendment allows input from local governments in the issuance of NPDES
Permits for nonmunicipal domestic wastewater treatment facilities. The new language requiresthat the
Commission (Environmental Management Commission) shall not act on an application for a new
nonmunicipal domestic wastewater discharge facility until it has received a written statement from each
city and county government having jurisdiction over any part of the lands on which the proposed facility
and its appurtenances are to be located . The written statement shall state whether the city or county has
in effect a zoning or subdivision ordinance and, if such an ordinance is in effect, whether the proposed
facility is consistent with the ordinance. The Commision shall not approve a permit application for any
facility which a city or county has determined to be inconsistent with its zoning or subdivision ordinance
unless it determines that the approval of such application has statewide significance and is in the best
interest of the State.
Instructions to the Applicant
Prior to submitting an application for a NPDES Permit for a proposed project, the applicant shall request
that both the nearby city and county government complete this form. The applicant must submit a copy
of the draft permit application and shall make a written request for this form to be completed to the clerk
of the city and county by certified mail, return receipt requested. If a (or both) local governments) fail(s)
to mail the completed form, as evidenced by the postmark on the certified mail card(s), within 15 days
after receiving and signing for the certified mail, the applicant may submit the application for a discharge
permit. As evidence to the Commission that the local government(s) failed to respond within 15 days, the
applicant shall submit a copy of the certified mail card along with a notarized letter stating that the local
government(s) failed to respond within the 15 day period.
Instructions to the Local Government
The nearby city or county government which may have or has jurisdiction over any part of the lands on
which the proposed facility or its appurtenances are to be located is required to complete and return this
form to the applicant within 15 days of receipt. The form must be signed and notarized.
Name of local government I r e d e l l County
(City/County)
Does the city/county have jurisdiction over an art of the lands on which the proposed facility and its
appurtenances are to be located? Yes ® No al If no, please sign this form. have it notarized. and
return it to the applicant.
Does the city/county have in effect a zoning or subdivision ordinance? Yes ® No ❑
If there is a zoning or subdivision ordinance in effect, is the plan for the proposed facility consistent with
the ordinance? Yes ❑ No, ❑ Must also comply with the unity Wastewa r Disposal
System Ordinance Signature
(City Manager/CountyManager)
Date nR/2R/qn
f/ I ,C.�i, efCI � ) , County of
On this day of a , 19 90 , personally appeared before me,
the said name -.el__4Y) a�c.4 to me known and known to me to be
the person describe in and who ezecuted the foregoing document and he (or she) acknowledged that he
(or she) executed the same and being duly sworn by me. made oath that theetatements in the foregoing
, document are true.
My Comm ision expires
State of
.19 g/ . (Signature ofNotaryPublie)/
Notary Public (Official Seal)

LEGEND
SERVICE AREA
7 CURRENT
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SALES INFORMATION
PHONE [phone] Charlotte (day)
892 3747 Davidson (Nights)
Ray Mozeley
DAVIDSON DOWNES

AIM
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Michael F. Easley, Governor
June 18; 2008
den H. K$ullin
CERTIFIED MAIL ITEM 7002 0860 0006 5836 0052 - RETURN RECEIPT REQUESTED
JUN 2 7 2008
Ray C. Mozeley
218 Canterbury P1
Mooresville, NC
Dear Permittee:
28115
NC DENR MRO
Subject: Notice of Vio
Q-Surface Water Protection
Failure to Submit Renewal Application
NPDES Permit NC0079774
Davidson Downes Subdivision
Iredell County
The subject permit's expiration date is November 30, 2008. Federal [40 CFR 122] and state (15A
NCAC 2H.0105 (e)) regulations require that an application for permit renewal be filed at least 180 days prior
to expiration of the current permit. To satisfy this requirement, your renewal package should have been
sent to the Division postmarked no later than June 3, 2008.
As of this date, the Division has not received your renewal application. This is a violation of Part II.
B. 10. of your permit, which states "Any permittee that has not requested renewal at least 180 days prior to
expiration...will subject the permittee to enforcement procedures as provided in NCGS 143-215.6 and 33
USC 1251 et. seq.". To prevent an assessment of civil penalties you must submit a completed
permit application (see enclosed forms) no later than July 3, 2008.
Use the enclosed checklist to complete your renewal package. The checklist identifies the items you
must submit with the permit renewal application. If all wastewater discharge from your facility has ceased
and you wish to rescind this permit [or if you have any questions] please contact Charles H. Weaver of my
staff. His telephone number, fax number and e-mail address are listed at the bottom of this page.
Sincerely,
ORIGINAL SIGNED BY
SUSAN A. WILSON
Coleen H. Sullins
cc: Central Files
Mooresville Regional. Office,S.urface Water.Protection�
NPDES File
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
512 North Salisbury Street, Raleigh, North Carolina 27604
Phone: [phone], extension 511 / FAX [phone] / [e-mail]
An Equal Opportunity/Affirmative Action Employer — 50% Recycled/10% Post Consumer Paper
NorthCarolina
Naturally

NPDES Permit NC0079774
Davidson Downes Subdivision
Iredell County
The following items are REQUIRED for all renewal packages:
o A cover letter requesting renewal of the permit and documenting any changes at the
facility since issuance' of the last permit. Submit one signed original and two copies.
o The completed application form (copy attached),signed by the permittee or an
Authorized _Representative. Submit one signed original and two copies.
o'If an Authorized Representative (such as a consulting engineer or environmental
consultant) prepares the renewal package, submit written documentation showing the
authority delegated to any such Authorized Representative (see Part II.B.I1.b of the
existing NPDES permit).
o . 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 your facility has no such plan (or the permitted facility does not generate
any solids), explain this in writing. Submit one signed original and two copies.
The following item must be submitted by Industrial or Municipal facilities
discharging industrial process wastewater:
o Industrial facilities classified as Primary Industries, (see Appendices A-D to Title 40 of
the Code of Federal Regulations, Part 122) must submit a Priority Pollutant Analysis
(PPA) in accordance with 40 CFR Part 122.21. If the PPA cannot be completed by the
time you complete your application package, submit the application package without
the PPA. Submit the PPA as soon as possible after you receive the completed analyses.
The above requirement does NOT apply to non -industrial facilities.
Send the completedrenewal package to:
Mrs. Dina Sprinkle
NC DENR / DWQ / Point Source Branch
1617 Mail Service Center
Raleigh, NC 27699-1617

Ray C. Mozeley
Davidson Downes Subdivision
218 Canterbury Place
Mooresville, NC
Dear Permittee:
rA
NCDENR
28115
Michael F. Easley
Governor
William G. Ross, Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E., Director
Division of Water Quality
May 14, 2003
Subject: Renewal Notice
NPDES Permit NC0079774
Davidson Downes Subdivision
Iredell County
Your NPDES permit expires on November 30, 2003. Federal (40 CFR 122.41) and North Carolina (15A NCAC
2H.0105(e)) regulations require that permit renewal applications must be filed atleast 180 days prior to expiration of the current.
permit.. If you have already mailed your renewal application,.you.may disregard this notice.
To satisfy this requirement, your renewal package must be sent to the Division postmarked no later than June 3, 2003.
Failure to request renewal of the permit by this date may result in a civil assessment of at least $500.00. Larger penalties may be
assessed depending upon the delinquency of the request.
If any wastewater discharge will occur after November 30, 2003, the current permit must be renewed. Discharge of
wastewater without a valid permit would violate North Carolina. General Statute 143-215.1; unpermitted discharges of wastewater
may result in assessment of civil penalties of up to $25,000 per day.
If all wastewater discharge has ceased at your facility and you wish to rescind this permit, contact Bob Sledge of the
Division's Compliance Enforcement Unit at [phone], extension 547. You may also contact the Mooresville Regional
Office at [phone] to begin the rescission process.
Use the enclosed checklist to complete your renewal package. The checklist identifies the items you must submit with
the permit renewal application. If you have any questions, please contact Valery Stephens at the telephone number or e-mail
address listed below.
Sincerely,
Charles H. Weaver, Jr.
NPDES Unit
cc: Central Files
Mooresville Regional_Office, Water Quality Section
NPDES File
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 919 733-5083, extension 520 (fax) 919 733-0719
Visir us ON THE iNTERNEr @ http://h2o.enr.state.nc.us/NPDES e-mail: [e-mail]

NPDES Permit NC0079774
Davidson Downes Subdivision
Iredell County
The following items are REQUIRED for all renewal packages:
❑ A cover letter requesting renewal of the permit and documenting any changes at the facility since
issuance of the last permit. Submit one signed original and two copies.
❑ The completed application form (copy attached), signed by the permittee or an Authorized
Representative. Submit one signed original and two copies.
❑ If an Authorized Representative (such as a consulting engineer or environmental consultant) prepares
the renewal package, written documentation must be provided showing the authority delegated to any
such Authorized Representative (see Part II.B.11.b of the existing NPDES permit).
❑ 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 your facility has no such
plan (or the permitted facility does not generate any solids), explain this in writing. Submit one signed
original and two copies.
..The following.items must be submitted by any.:Municipal or Industrial facilities .discharging::
process wastewater:
Industrial facilities' classified as Primary Industries (see Appendices A-D to Title 40 of the Code of Federal
Regulations, Part 122) and ALL Municipal facilities with a permitted flow >_ 1.0 MGD must submit a
Priority Pollutant Analysis (PPA) in accordance with 40 CFR Part 122.21.
The above requirement does NOT. apply to privately owned facilities -treating 100%
domestic wastewater, or facilities which discharge non -process wastewater (cooling
water, filter backwash, etc.)
PLEASE NOTE:
Due to a change in fees effective January 1, 1999, there is no renewal fee required with your
application package.
Send the completed renewal package to:
Mrs. Valery Stephens
NC DENR / Water Quality / Point Source Branch
1617 Mail Service Center
Raleigh, NC 27699-1617

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
A,\Preston Howard, Jr., P:E., Director
February 11, 1999
Ray C. Mozeley
avi�son Heiwrls, Inc.
267 Canterbury Street
Mooresville, NC 28115
A7A
NC DENR
slat. t
FEB 1.5 1999
ObtalkiE M rani
Subject: Renewal of NPDES Permit NC0079774
Davidson Downs Subdivision
Iredell County
Dear Permittee:
The subject permit expires on September 30, 1999. North Carolina General Stature 143.215.1(c) requires that an
application for permit renewal be filed at least 180 days prior to the expiration date.
To satisfy this requirement, your renewal package must be sent to the Division postmarked no later than April 3,
1999. Failure to request renewal by April 3, 1999 will result in a civil assessment of at least $250.00. Larger
penalties may be assessed depending upon the delinquency of the request.
If any wastewater discharge will occur after September 30, 1999 (or if continuation of the permit is desired), the
permit must not be allowed to expire. Operation of waste treatment works or continuation of a discharge after
September 30, 1999 would violate NCGS 143.215.1 and could result in assessment of civil penalties of up to $10,000
per day.
If all wastewater discharge has ceased at the subject facility and you wish to rescind this permit, contact Robert
Farmer of the Division's Compliance Enforcement Unit at [phone], extension 531. You may also contact the
Mooresville Regional Office at [phone] to begin the rescission process.
Use the enclosed checklist to complete your renewal package. The checklist identifies the items which you must
submit when applying for renewal of the subject permit.
If you have any questions, please contact me. My telephone number, fax number and e-mail address are listed below.
Sincerely,
Charles H. Weaver, Jr.
NPDES Unit
cc: Central Files
(Mooresville -Regional Office, Water Quality Section z
NPDES Unit
P.O. Box 29535, Raleigh, North Carolina 27626-0535 919 733-5083, extension 511 (fax) 919 733-0719
An Equal Opportunity Affirmative Action Employer [e-mail]

NC DENR /DWQ / NPDES
Permit Renewal Applications
Renewal Package Checklist
NPDES Permit NC0079774
• Davidson Downs, Inc.
Iredell County
The following items are REQUIRED for all renewal packages:
A cover letter requesting the renewal and documenting any changes at the facility
sinee'issuance.of the last permit. Submit one signed original and two. copies.
The completed application form (copy attached), signed by the permittee or an
Authorized Representative. Submit one signed original and two copies.
If an Authorized Representative is preparing the renewal package, documentation
must be provided from the permittee defining the person or company preparing the
renewal package as an Authorized Representative (see Part II.B.11.b. of the
current NPDES permit).
A narrative description of the sludge management plan at the subject facility. If
your facility has no sludge. management plan, explain the reason for this in your
cover letter. Submit one original and two copies.
The following item applies ONLY to Industrial facilities which discharge process
wastewater
Industrial facilities classified as Primary Industries (listed in Appendix A of Title 40
of the Code of Federal Regulations, Part122) must submit a Priority Pollutant
Analysis (PPA) in accordance with 40 CFR Part 122.21.
The PPA requirement does NOT apply to municipal or non -industrial facilities.
PLEASE NOTE:
There is no renewal fee required with your application.
Changes to the NPDES permit fee schedule took efffect on January 1,1999.
Consult the enclosed fee schedule to for details.
Send the completed renewal package to:
Mr. Charles H. Weaver, Jr.
NC DENR / DWQ / NPDES
P.O. Box 29535
Raleigh, North Carolina 27626-0535

NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
MOORESVILLE REGIONAL OFFICEb
DIVISION OF WATER QUALITY
June 16, 1999
Ronald Coleman
164 Kaywood Lane
Statesville, North Carolina 28677
Subject: Wastewater Discharge Permit
Ronald Coleman
NPDES Permit No. NCG550000
Cert. of Coverage No.
NCG550342
Iredell County, NC
Dear Mr. Coleman:
Our files indicate that the subject wastewater discharge permit was issued to Mr.
Ronald Coleman for a wastewater discharge from the subject residence. The
Mooresville Regional Office requests that you contact this Office if you do not have a
copy of the subject permit, if a change in property ownership has occurred, or if you have
any questions regarding this matter.
Pursuant to conditions of North Carolina General Permit Number NCG550000,
the following documentation must be kept and readily available for inspection for a
period of at least three years:
► required maintenance activities relating to the wastewater treatment system
► yearly sample analyses results for the parameters listed on the effluent
limitation/monitoring page of the permit
► required inspections of disinfection apparatus and septic tanks
Please do not hesitate to contact Roberto Scheller at [phone] if you have
any questions.
Sincerely,
D. Rex Gleason, P.E.
Water Quality Regional Supervisor
cc: Iredell County Health Department
rls
919 NORTH MAIN STREET, MOORESVILLE, NORTH CAROLINA 28115
PHONE [phone] FAX [phone]
AN EQUAL OPPORTUNITY /AFFIRMATIVE ACTION EMPLOYER - 50% RECYCLED/10% POST -CONSUMER PAPER

State of North Carolina
Department of Environment,
Health and Natural Resources
Mooresville Regional Office
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
AT•C4YA
DEHNR
DIVISION OF ENVIRONMENTAL MANAGEMENT
January 25, 1996
Ronald and Linda Coleman<
164 Kaywood Lane
Statesville, North Carolina 28677
Subject: NPDES Permit No. NCG550342
Coleman Residence
(formerly the Cassell Residence)
Iredell County
Dear Mr. and Mrs. Coleman:
Our records indicate that NPDES Permit No. NCG550342 was
issued on January 22, 1996 for the discharge of wastewater to the
surface waters of the State from your facility. The purpose of
this letter is to advise you of the importance of the Permit and
the liabilities in the event of failure to comply with the terms
and conditions of the Permit. If you have not already done so, it
is suggested that you thoroughly read the Permit.
Please be advised that an annual administering and compliance
monitoring fee may be required for your facility. If so you will
receive a statement from our Raleigh Office. It is imperative that
the fee be paid in a timely manner so as to prevent enforcement
action or possible revocation of your permit.
The Permit sets forth definitions, general conditions and
special conditions applicable to the operation of wastewater
treatment facilities and/or discharge(s). The conditions include
special reporting requirements. in the event ofnoncompliance,
bypasses,'' treatment unit/process failures, etc. Any changes in
operation of wastewater treatment facilities, quantity and type of
wastewater being treated or discharged, expansions and/or upgrading
of wastewater treatment facilities must be permitted or approved by
this Agency.
Failure to comply with the terms, and conditions of an NPDES
Permit subjects the Permittee to enforcement action pursuant to
Section 143-215.6 of the North Carolina General Statutes. A civil
penalty of up to $10,000 per violations (and/or criminal penalties)
may be assessed for such violations. If you find at any time that
you are unable to comply with. the terms and conditions of the
Permit, you should contact this Office immediately. A Consent
Order 'may be'necessary,while pursuing action to obtain, compliance.
919 North Main Street, Mooresville, North Carolina 28115 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper

As a final note, an NPDES Permit is normally issued for a
five-year period. Permits are not automatically renewed. Renewal
requests must be submitted to this Agency no later than 180 days
prior to expiration. Please make note of the expiration date of
your Permit. This date is set forth on Page 1 of the Permit. Also
note that NPDES Permits are not automatically transferable. If
you, as the Permittee, cease to need this Permit, then you should
request that the Permit be rescinded or transferred to another
party, if necessary.
As mentioned previously,
advise you of the importance of
permit and contact this office
you have any questions or need
providing any assistance.
Enclosure
DRG:ls
the purpose of this letter is to
your NPDES Permit. Please read the
at 704/663-1699 in Mooresville if
clarification. We look forward to
Sincerely,
D. Rex Gleason, P. E.
Water Quality Regional Supervisor