NC0064297_Regional Office Historical File Pre 2018

�) 91
State of North Carolina
Department of Environment, Health and Natural Resources
Division of Environrnental Management
512 North Salisbury Street • Raleigh, North Carolina 27604
Jaines G. Martin, Governor
William W. Cobey, Jr., Secretary
George Stilley
Stilley's Mobile I-1ome Park
P.O. Box 2225
Salisbury, N.C. 28146
George.'T. Everett, Ph.D
Director
December 10, 1991
Subject Rescission of NPDES Permit No. NC0064297
-Sttlley's Mobile Hone Park
Rowan County
Dear Mr. Stilley:
The Division of Environmental Management has received information from the Mooresville
Regional Office which confirms that the subject facility does not discharge to the surface waters of the
State of ,North Carolina. Therefore, as you requested, NPDES Permit Number NC0064297 is hereby
rescnd�ective immediately.
future, you det:errnine that you wish to have a discharge, you must first apply for and
receive a new NPDES Pernit. Discharging without a valid NPDES Permit will subject the discharger to a
civil penalty of up to $10,000 per day.
If there is a need for any additional information or clarification, please do not hesitate to contact
Robert Farmer at [phone].
George T. Everett
re: Mr. Jitn Patrick, EPA
Rowan County Health Department
Mooresville Regional Office
Permits & Engineering Unit- Dale Overcash
FacilitiesAssessment Unit
Fran McPherson, DEM Budget Office
Operator Training and Certification
Technical Support Branch
Central Files
Pollution Prevention Pays
P.O. Box 29.535, Raleigh, North Carolina 27626-0535 Telephone [phone]
An Equal Opportunity Affirmative Action Employer

State of North Carolina
partment of Environment, Health, and Natural
Division of Environmental Management
512 North Salisbury Street • Raleigh, North Carolina 27611
or
November I, 1990.
Mr. George E. Stilley
P. 0. Box 2225
Salisbury, NC 28144
e T. Everett„ Ph.D.
Director
Subject: Permit No. NC0064297
Stilley's Mobile Home Park
Rowan County
Dear Mr. Stilley:..
In. accordance with your application for discharge permit received on. June 19,
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, 1.983.
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 11666, Raleigh, North Carolina 27604. Unless such demand is made,
this decision shall be final and. binding.
Please take notice that this permit is not transferable. Part II, E.4
addresses the requirements to he followed in rase of, hnnge i_n ow ership or control of
this discharge.
This permit does not affectother 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 t
Wiggins at telephone number 919/733-5083.
cc: Mr. Jim Patrick, EPA.
11:u Rogional OffitO
contact Mr. Mack
P r Preverstdon Pays
P.0. Box 27687, Raleigh, North Carolina 2761t-7687 Teiephone
An Equal Opportunity Affirmative Action Employer
9-733-7015

Permit No. NC 0 297
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOUIRC
DIVISION OF ENVIRONMENTAL MANAGEMENT
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATiQNAL POLLUTANT, DISCHARGE ELIMINATION SYSTEM
In compliance with. the provision of North. Carolina General. Statute 143-215.1,
other lawful standards and regulations promulgated and opted by the North Carolina Envimnmen
Management Commission, and the Federal Water Pollution Control Act, as amended,
Mr. George E. Salley
is hereby authorized to discharge wastewater from a facility located at
Stilley's Mobile Hone Park
on NCSR 2528
southwest of South Salisbury
Rowan County
to receiving waters designated as an unnamed tributary to Town Creek 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 December 1, 1990
This permit and the authorization to discharge shall expire at rnidnight on July 31, 1993
Signed this day November 1, 1990
George T. Everett, Director
Division of Environmental Management
By Authority of the Environmental Managernettt Commission

is hereby =than
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move the projection lines 10 meters south and
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Fine red dashed fines indicate selected fence and field lines where
generally visible on aerial photographs. This information is unchecked
Red tint indicates areas in which only landmark buildings are shown
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A. ( ). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS FINAL Permit No. NC0064297
During the period beginning on the effective date of the permit and lasting until October 31, 1993, 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:
E fluent Charact
c
FPow
BOD, 5 day, 20°C
Total Suspended Residue
NH3 as N
Dissolved Oxygen (minimum)
Fecal Coliform (geometric mean)
Total Residual Chlorine
Temperature
Conductivity
Chronic Toxicity "
tYlonitorina Reaulrements
Measurement Sample *$amale
Monthly Avg, Weehly Ava, Daily Max Frequency II= Location
0.010 WO Weekly Instantaneous I or E
30.0 mg/I 45.0 mg/I 2/Month Grab E
30.0 mg/I 45.0 mg/I 2/Month Grab E
2/Month Grab E
Weekly Grab E, U, D
200.0 /100 ml 400.0 00 ml 2/Month Grab E, U, D
Daily Grab E
Weekly Grab E, U, D
Weekly Grab U, D
Quarterly Grab E
*Sample locations: E - Effluent, I - Influent, U - Upstream above discharge point at the second pond above dam, D - Downstream below
discharge point 200 feet below final pond.
**Chronic Toxicity (Ceriodaphnia) P/F at 99%, February, May, August, and November, See Part III, Condition E.
The pH shall not be less than 6,0 standard units nor eater 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 SUMMER (April 1 - October 31) Permit No. NC0064297
During the period beginning on November 1, 1993 and lasting until expiration, the Permittee is authorized to discharge from outfall(s) serial
number OOL Such discharges shall be limited and monitored by the permittee as specified below:
Effluent CharecteristigS
Flow
BOD, 5 day, 20°C
Total Suspended Residue
NH3 as N
Dissolved Oxygen
Fecal Coliform (geometric mean)
Total Residual Chlorine
Temperature
Conductivity
*IN*
Monthly Avg,
0.01 0 MGO
5.0 mg/I
30.0 mg/I
1.0 mg/I
200.0 /100 ml
Weeklv An, Pally Malt
7.5 mg/I
45.0 mg/I
400.0 /100 ml
0.017 mg/I
Monitoring
nt
Weekly
2/Month
2/Month
2/Month
Weekly
2/Month
Daily
Weekly
Weekly
Requirements
Bample 'Semple
Tvpe Location
Instantaneous I or E
Grab
Grab
Grab
Grab E, U, D
Grab E, U, D
Grab
Grab E, U, D
Grab U, D
*Sample locations: E - Effluent, I - Influent, U - Upstream above discharge point at the second pond above dam, D Downstream below
discharge point 200 feet below final pond.
**The daily average dissolved oxygen effluent concentration shall not be less than 6.0 mWl.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be rnontored 2/month at e effluent by grab
sample.
There shall be no discharge of floating solids or visible foam n other than trace amounts.

A. ( ). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS WINTER November 1 - March 31) Permit No. NC0064297
During the period beginning on November 1, 1993 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 perrnittee 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
Conductivity
Discharge„„ Limitations.
MnthIy Avg„
0.01 0 fv'GD
10.0 mg/I
30.0 mg/I
1.8 mg/I
200. 100 ml
Weekly Avg, Deily, Mu
15.0 mg/I
45.0 mgfl
400.0 /100 ml
0.017 mg/I
Monitoring
bleosprement,
frequency
Weekly
2/Month
2/Month
2/Month
Weekly
2/Month
Daily
Weekly
Weekly
Requirements
$4111910
Type
Instantaneous
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
e*SniPle
Location
I or E
E
E
E
E, U, D
E, U, D
E
E, U, D
U, D
*Sample locations: E - Effluent, I - Influent, U - Upstream above discharge point at the second pond above dam, D - Downstream below
discharge point 200 feet below final pond.
**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 arnounts,

PART I
Section B„,„ Schedule of Compliance
1. The permittee shall comply with Final Effluent Limitations specified for discharges in
accordance with the following schedule:
Pe ittee shall comply with Final Effluent Limitations by the effective date of the
pemnt unless specified below.
2. Permittee shall at all times provide the operation nand maintenance necessaty to operate the
existing facilities at optimum efficiency.
3. No later than 14 calendar days following a date identified in the above schedule of
coniplianee, the pe ittee shall submit either it report of progress or, in the ease 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 11
STANDARD CONDITIONS FOR NPDES PERMITS
SEN A. DEFINITIONS
1, Permit ISstung Authority
The Director of the Division of Environmental lt}lanagement.
2. DE�Mor Division
Means the Division of Environmental Managcinent, Department of Environment, Health
and Natural Resources.
EMC
Used herein means the North. Carolina Environmental Management. Commission.
Act or "the Act'
The Federal Water Pollution Control Act, also known as the Clean Water Act, as amended,
33 USC 1251, et. seq.
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" - 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.
sure 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 "maxirnuni daily discharge." This limitation is
identified as "Daily Maximum," in Part 1 of the permit.

Part fl
Page 2 of 14
d. The "average annual discharge" is defined as the Emil 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 pemilt.
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 acomposite 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 pennit
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 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 pemait.
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 Pai 1 of the pemit
d. The "average annual concentration," other than for fecal conform 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 1 of die 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

Part II
Page 3 of 1.4
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 penult.
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 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 measurernents 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 $arnples
a. Composite Sample: A composite sample shall consist of:
(1) a series of grab samples collected at equals over a 24 hour period of
discharge and combined proportional to the rate omeasured 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 inters"al 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. Alculattion 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
Page 4 of 14
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 (I).
c Weighted by How Value: Weighted by flow value means the summation of each
concentration times its respective flow divided by the summation of the respective
flows.
C7. Calendar Day
A calendar day is defined as the period from r idnight 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.
. Hazardous Substance
A hazardous substance means any substance. designated under 40 CFR Part 1.16 pursuant.
to Section 31 I of the Clean Water Act.
12. Toxic Pollutant
A toxic pollutant is any pollutant listed as toxic under Section 307(a)(l) of the Clean Water
Act.
SE f"IQN_13. QFNERAL T1ONS
1. Duty to Co .ply
The permittee must comply with all conditions of this permit. Any permit noncompliance
constitutes a violation of the Clean Water Act and is ground for enforcementaction; 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 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. 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
$1.0,000 per violation with the maximum amount not to exceed $125,000. [Ref: 40
CFR 122.41(a)]

Part II
Page 5 of 14
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.
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 perrnittee
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. Furtherrnore, the permittee is responsible for consequential damages, such
as fish kills, even though the responsibility for effective compliance may be temporarily
suspended.
5. Properly ,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 Ccmnstrucligrt
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,
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.
Duty to Provide Information
The perrnittee shall furnish to the Permit issuing Authority, within a reasonable time, any
information which the Permit Issuing Authority inay 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. utvtoR
If the perrnittee 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.

Part II
Page6of 14
10. Expiration of Permit
The perrnittee is not authorized to discharge after the expiration date. In order to receive
automatic authorization to discharge beyond the expiration date, the perrnittee 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 perrnittee to enforcement procedures as provided in. NCGS 143-215,6 and 33
USC 1251 et. seq.
11. Signatory Requirement
All applications, reports, or information sub rt fitted 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:
(I) The authorization is made in writing by a person described above;
(2) The authorization specified either an individual or a positron 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 subrsiitted to the Pc rift Is wing Authority.

Part 11
Page 7 of 14
c, Certiiiication. 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. PermitActions
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 an Reissulnce, 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 I5 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.
The conditions, requirements, terms, and provisions of this permit authorizing discharge
under the National Pollutant Discharge Elimination System govern discharges from this
facility.
TION A
A
NANCE OF PQLLUTION CON R LS
1. Certified Operator
Pursuant to Chapter 90A-44 of North Carolina General Statutes, 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. The permittee shall notify the Division's Operator Training and Certification. Unit
within five days of any change in the ORC status.

Part 11
Page 8 of 14
2. Proper Operation and fvl irflenance.
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
penrittee 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.
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 Treatrnent .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.
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;

Part II
Page 9 of 1.4
(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. (I) of this section,
5. Upseta
a. Definition..
"Upset " means an exceptional incident in which there is unintentional and
temporarynoncompliance 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 noncotnpliance, 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 perm.ittee 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 11, B. 2, of
this permit,
d. Burden of proof.
In any enforcement proceeding the permitteeperrniuee seeking to establish the occurrence of an.
upset has the burden of proof.

Part II
Page 10 of 14
6, Removed Substance
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 perrnittee shall comply with all existing
federal regulations governing the disposal of sewage sludge, and with applicable 40 CFR
Part 503 Standards for the Use and Disposal of Sewage Sludge when promulgated. Upon
promulgation of 40 CFR Part 503, any perrnit 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 notify the
Permit Issuing Authority of any significant change in its sludge use or disposal practices.
7. Power Failures.
The perrnittee is responsible for maintaining adequate safeguards as required by DEM
Regulation, Title 15, 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..
SECI'IQN
QNIJORIN ,ANL) RECORDS
1. Rpresenta,tive 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 perrnit 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 months) 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

Part II
Page 11 of 14
Flow Measureme
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 rang e
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 manufacturers 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 NOS 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.
t. Records Retention
The perm, ttee 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 Result
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 measurerents;
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.

Part .11
Page 12 Of 14
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 bc 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 REOU1REMENTS
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.
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 pemiit, nor to notification requirements under 40
CFR. Part 122.42 (a) (I).
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. ring 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 I.1, 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 pemiit.
(13) 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 not not reported under Part IL E. 5
and 6. of this permit at the time monitoring reports are submitted. The reports shall contain
the information listed in Part II. F. 6. of this permit.
Other Information,
Where the permittee becomes aware that it failed to submit any relevant facts in a permit
application, or subrni,tted incorrect information in a permit application or in any report to the
Director, it shall promptly submit such facts or information...

Part 11.
Page 14 of 14
NNont;ompliance, Notificatitt
The perrriittee 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 $10,0(X) 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 plants 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 perinittee shall, upon written notice from the Director of the Division of EEnvirontnental
Management, conduct groundwater monitoring as may be required to determine the compliance
of this NPDES permitted facility with the current groundwater standards.
C. Changes ir' Discharges of Toxic Subslances
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-methy1-4.6-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
application.
in the permit

Part III Permit No. NC0064297
D. 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 its
permit effluent limitations for three consecutive months.
E. The effluent discharge shall at no time exhibit chronic toxicity in any two consecutive toxicity
tests, using test procedures outlined in:
1.) The North. Carolina Ceriodaphnia chronic effluent bioassay procedure (North. Carolina Chronic
Bioassay Procedure - Revised *September 1989) or subsequent versions.
The effluent concentration at which there may be no observable inhibition of reproduction or
significant mortality is 99% (defined as treatment two in the North Carolina procedure document).
The permit holder shall perform quarterly monitoring using this procedure to establish compliance
with the permit condition. The first test will be performed after thirty days from issuance of this
permit during the months of February, May, August, and November. Effluent sampling for this
testing shall be performed at the NPDES permitted final effluent discharge below all treatment
processes.
All toxicity testing results required as part of this permit condition will be entered on the Effluent
Discharge Monitoring Force (MR-1) for the month in which it was performed, using the parameter
code TGP3B. Additionally, DEM Form AT-1 (original) is to be sent to the following address:
Attention:
Environmental Sciences Branch
North Carolina Division of
Environmental Man a. ement
P.O. Box 27687
Raleigh, N.C. 27611
Test data shall be complete and accurate and include all supporting chemical/physical measurements
performed in association with the toxicity tests, as well as all dose/response data. Total residual
chlorine of the effluent toxicity sample must be measured and reported if chlorine is employed for
disinfection of the waste stream.
Should any single quarterly monitoring indicate a failure to meet specified limits, then monthly
monitoring will begin immediately until such time that a single test is passed. Upon passing, this
monthly test requirement will revert to quarterly in the months specified above.
Should any test data from this monitoring requirement or tests performed by the North Carolina
Division of Environmental Management indicate potential impacts to the receiving stream, this
permit may be reopened and modified to include alternate monitoring requirements or limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum
control organism survival and appropriate environmental controls, shall constitute an invalid test
and will require immediate retesting (within 30 days of initial monitoring event). Failure to submit
suitable test results will constitute noncompliance with monitoring requirements.
F. Within 12 months of the issuance of this permit, Mr. George E. Stilley shall submit an
engineering study evaluating alternatives to surface discharge. If no feasible alternatives to
discharging are found by Mr. George E. Stilley of Stilley's Mobile Home Park, the limits for this
permit will change to 5.0 milligrams per liter for BOD5 and 1.fl milligram per liter for NH3 as N
during the summer and 10.0 milligrams per liter for BOD5 and 1.8 milligrams per liter for NH3 as

•
N during the winter on November 1, 193, due the zero 7Q10 flow and he potentiai for amrnonia
. toxicity in the receiving stream.

PARS' IV
? NU r ADMINIST'ERING AND COMPLIANCE F . 4
UIREt E i'
Th permit tey the a:.1. adma.rc.i t r ing andtom') PPP
rays a£t r heled lay t Div for . ail .xr t
ly a aria r In accord ea th 15 NCAC 2H .0105 a) 4 may can;
initiate action to revoke the permit.

z
Facility Name:
Existing,
Proposed
Design Capacity (
Receiving Stre
Reference USES
Temp.:
7Q10:
NP ES WASTE Luna ALLOCATION
„Indust
(P
Flow) :
lass:
ase attach) Requester:
Domestic
SO -Basin:
(X of Flow):.,
Regional Office-
.
Drainage Area: 1.' : Avg. Streaaz f .o
Winter 7Q10:
Location of D.O. minimum ( ,7 es below out a.i1) : - -.47 AeJvte
,30Q2:
Slope:
Velocity (fps):, Kl (base e, per day, 20°C): K2 (base e, per day, 20°C)
uent
acteristics
Origina
sed
Monthly
Average
Comments
Effiuent
Monthly
Characteristics Average
Dates) of Revision(s)
(Please attach previous allocation
Reviewed By: Date:

REGti.)FST NO.
FACILITY NAME.
TYPE OF WASTE
COUNTY
REGIONAL OFFICE
RECEIVING STREAM
7010 t 0 CFS
DRAINAGE AREA
WASTEFLOW(S)
ROD-S
NH3-N
D.O.
PH
FECAL COLIFORM
TSS
TEL(AD AI,LOCATI(N APPROVAL FORM *********************
STILLEYS MHP
DOMESTIC
ROWAN
MOORESVILLE
STILLEYS LAKE
W 7 0 1 0
0.00 SO.MI.
CFS
REOUESTOR : THURMAN HORNE
S1.),8BASIN C 030704
3007 : CFS
STREAM CLASS :C
RECOMMENDED EFFLUENT L
(MGD)
(MG/L)
(MG/L.)
(MG./L)
(SU)
(/100ML
(MG/L)
************ *********** ***********
FACILITY IS : PROPOSED
LIMITS ARE : REVISION
TS
THESE LIMITS APPLY FOR A
DISCHARGE F+IRECTLY TO
THE LAKE ON THE MHP PROPERTY.
©Wn-€-K 5 h ©U ki ,, t ca i i D
5hauid- -6v-en Aia:
citc)Gor) fif)
*******************:*****fit************
) EXISTING ( F W ( )
) CONFIRMATIGN ( ) OF THOSE PREVIOUSI Y ISSUED
REVIEWED AND RECOMMENDED BY,
MODELER
SUPERVISORITECH SUPPORT GRO
REGIONAL SUPERVISOR
PERMITS MANAGER
DATE
_DATE
,DATE
-DATE