NC0035033_Regional Office Historical File Pre 2018

Mr. Martin Lashua
Carolina Water Service, Inc. of NC
P. O. Box 240908
Charlotte, NC 28224
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Coleen H. Sullins, Director
Division of Water Quality
October 7, 2008 1
OCT 2 0 2008
Subject: Issuance of NPDES Permit NCO035033
Cabarrus Woods WWTP DWQ-SrurfcjcC, •;? "^t r ve- r �ry
Cabarrus County
Dear Mr. Lashua:
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.land 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 significant changes from the draft permit sent to you on August 1-3, 2008. - The
reference to a bar screen at the 0.3 MGD plant has been removed from the facility description per your
correspondence of September 12, 2008.
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 Bob Sledge at telephone number (919) 807-
6398.
Sincerely,
s
Coleen H. Sullins
cc: Central Files
oo�'re'sv,`i�1�le�Re;;i'onaliOO ffi'ce/Su`rface�Water Protectlo- `n'Section �
NPDES Unit -
_ NorthCarolina
�atura!!y
North Carolina Division of Water Quality 1617 Mail Service Center' Raleigh, NC 27699-1617 Phone [phone] Customer Service
Internet: www.ncwaterguality.org Location: 512 N. Salisbury St. Raleigh, NC 27604 Fax [phone]
An Equal Opportunity/Affirmative Action Employer —50% Recycled/10% Post Consumer Paper

Permit NCO035033
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,
Carolina Water Service,7Inc. of NC
is hereby authorized to discharge wastewater from a facility located at the
Cabarrus Woods Subdivision WWTP
NCSR 1202 near Harrisburg
Cabarrus County
to receiving waters designated as an unnamed tributary -to Reedy Creek in the Yadkin Pee -Dee River "
Basin in accordance with effluent limitations, monitoring requirements, and other conditions set forth
in -Parts I, II, III and IV herepf.
This permit shall become effective December 1, 2008
This permit and authorization to discharge shall expire at midnight on November 30,.2013.
Signed this day October 7, 2008 .
s
rC-oleen H. Sullins, Director
Division of Water Quality
`By.Authority of the Environmental Management Commission

Permit NCO035033
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES Permits issued to this facility, whether for operation or discharge are hereby
revoked. As of this permit issuance, any previously issued permit bearing this number is no longer
effective. Therefore, the exclusive authority to operate and discharge from this facility arises under the
permit conditions, requirements, terms, and provisions included herein.
Carolina Water Service, Inc. of NC
is hereby authorized to:
1. Continue operation of an existing 0:95 MGD wastewater treatment facility consisting of three
parallel treatment plants with one common discharge point.
The first plant has a capacity of 0.15 MGD and includes the following components:
9
■ Bar screen
■ Mechanical aeration basin
■ Dual secondary clarifiers'
■ Waste sludge holding tank
■ Two fine solid settling basins
■ Effluent disinfection.
➢ The second plant has a capacity of 0.3 MGD and includes the following components:
■ Aerated equalization basin
■ Diffused aeration basin
■ Secondary clarifier
■ Aerobic sludge digester
■ Tablet chlorine disinfection
■ Influent lift station
■ Stand-by emergency power. .
➢ The third plant has capacity of 0.5 MGD and includes the following components:
• Flow splitter box
Aerated equalization basin
■ Diffused aeration basins
■ Secondary clarifier
■ Aerobic sludge digester
■ Tablet chlorine disinfection.
➢ The 0.3 MGD and 0.5 MGD plants share dual static influent screens and a flow splitter as
well as screening holding tank.
➢ Each of the 0.3 MGD and 0.5 MGD has instrumented flow measurement.
➢ The plants share a chambered tank with dechlorination, post aeration, and instrumented
flow measurement with totalizer and chart recorder as well as a stationary refrigerated
composite sampler.
This facility is located at the Cabarrus Woods Subdivision WWTP off NCSR 1202 near Harrisburg
in Cabarrus County. -
2. Discharge from said treatment works at the location specified on the attached map into an
unnamed tributary to Reedy Creek, a class C water in the Yadkin Pee -Dee River Basin.

NC0035O33 Cabarrus Woods Subdivision WWTP
Latitude: 35°16'14" Sub -Basin: 03-07-11
Longitude: 80'40' 00"
USGS Ouad: Harrisburg, F16SW
Stream Class: C
Receiving Stream: Unnamed Tributary to Reedy Creek
Permitted Flow: 0.95 MGD
�\
Facility
LocationX
4
North Carolina Water Service, Inc. of NC

Permit NCO035033
A. (L) 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 from outfall 001. Such discharges shall be limited and
monitored by the Permittee as specified below:
„EFFLUENT
CHARACTERISTICS
�MITATIONS �
DISCHARGE,LI
� �' MONITORING,REQUIREMENTS �
Monthly
Daily Maximum-=
Measurement
-Sample,
0 1 t'
Sample Location- _
' Ayers a
9
�.
;.. Frequency. �y
Type.
�'
Flow
0.95 MGD
Continuous
Recording
Influent or Effluent
BOD5,
15.0 mg/L
22.5 mg/L
3/Week
Composite
Effluent
April 1— — October 31) c
BOD5, 20oC
22.0 mg/L
33.0 mg/L
Week
Composite
Effluent
(November 1— March 31)
Total Suspended Solids
30.0 mg/L
45.0 mg/L
3/Week
Composite
Effluent
NH3-N as N
2.0 mg/L
10.0 mg/L
Week
Composite
Effluent
(April 1—October 31)
.
NH3-N as N
4.0 mg/L
20.0 mg/L
3/Week
Composite
Effluent
(November 1— March 31)
Dissolved Oxygen2
3/WeeP
Grab'
Effluent, U, D
Fecal Coliform
200/100 ml
400/100 ml
3/Week
Grab
Effluent
(geometric mean)
Total Residual Chlorine4
18 pg/L
3/Week
Grab
Effluent +
Temperature (effluent)
Daily
Grab.
Effluent
Temperature (instream)
3/WeW
Grab
U, D
pH5
3/Week
Grab
Effluent
Total Nitrogen
Quarterly
Composite
Effluent
NO2+NO3+TKN)
Total Phosphorus
Quarterly
Composite
Effluent
NOTES:
1. _ U: upstream 100 feet above the outfall. D: downstream 2 : 1 miles below the outfall.
2. The daily average dissolved oxygen concentration in the effluent shall not be less than 5.0 mg/L.
I Upstream and downstream samples shall be grab samples collected 3/Week during the
months of June, July, August, and September and weekly during the remainder of the year.
4. The Division shall consider all effluent TRC values reported below 50 µg/L to be in
compliance with the permit. However, the Permittee shall continue to record and submit all
values reported by a North Carolina certified laboratory (including field certified), even if
these values fall below 50 µg/L.
5. The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units.
THERE SHALL BE NO DISCHARGE OF FLOATING SOLIDS OR VISIBLE FOAM IN OTHER THAN TRACE
AMOUNTS.

N_ PDES Permit Standard Conditions
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 Dav
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 Quartet
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
totalizer, 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. Use of this method requires prior approval by the Director. This method
may only be used in situations where effluent flow rates vary less than 15 percent. The following
restrictions also apply:
➢ Influent and effluent grab samples shall be of equal size and of no less than 100 milliliters
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➢ Influent samples shall not be collected more than once per hour.
➢ Permittees with wastewater treatment systems whose detention time < 24 hours shall collect effluent
grab samples at intervals of no greater than 20 minutes apart during any 24-hour period:
➢ Permittees with wastewater treatment systems whose detention time exceeds 24 hours shall collect
effluent grab samples at least every X hours [X = days detention time] over a 24-hour period.. Effluent
samples shall be collected at least every six hours; there must be a minimum of four samples 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 122.2)
Daily Maximum
The highest "daily discharge" for conventional and other non -toxicant parameters. NOTE: Permittees may not
submit a "daily average" calculation [for determining compliance with permit limits] for toxicants. See the relevant
Federal effluent guideline[s] for the appropriate calculation interval.
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).
DM 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.
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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.
Monthly Average (concentration hmitl
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 Rmitl
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.
U set
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 Emit)
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
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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)]
d. Any person who k=.vingl
y 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 perviolation 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 with 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.
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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.
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 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:
(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, 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].
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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]
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
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) (2)
may cause this Division to initiate action to revoke the permit.
Section C. Operation and Maintenance of Pollution Controls
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].
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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 five days per week, excluding 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
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 Pern ittee 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.
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(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. U sets -
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
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 Pennittee 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) of this permit.
(4) The Permittee complied with any remedial measures required under Part II. B. 2. of this permit.
c. 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. 1
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)].
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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 last calendar day of the month 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
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 all
of all monitoring information, including:
➢ all calibration and maintenance records
➢ all original strip chart recordings for continuous monitoring instrumentation
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➢ 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;
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, not 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 alteration, 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)].
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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.
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)].
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.
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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. 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 $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 processes) 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. Groundwatei Monitoring
The Permittee shall, upon written notice from the Director, 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 willexceed the
highest of the following "notification levels";
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(l) 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
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 MUNICIPAL FACILITIES
Section A. Publicly Owned Treatment Works (POTWsI
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;
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£ 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.
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
Division a Pretreatment Program for approval per 15A NCAC 2H .0907(a) or modify an existing
Pretreatment Program per 15A NCAC 2H .0907(b).
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:
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.S.).
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 122.44]. 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.
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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 (IIWA) 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.
6. Authorization to Construct (AtQ
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.
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 pet 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 (ERPI
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 (PART
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
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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 (MS4
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;
e.) 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 require ;rents 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
1.5A NCAC 2H .0907.
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To: NPDES Unit
Water Quality Section
Attention: Susan Wilson
Date: April 29, 2008
NPDES STAFF REPORT AND RECOMMENDATIONS
County: Cabarrus
NPDES Permit No.: NCO035033
PART I - GENERAL INFORMATION
1. Facility and address: Cabarrus Woods WWTP
% Carolina Water Service
Post Office Box 240908
Charlotte, N. C. 28224
2. Date of investigation: August 15, 2003
3. Report prepared by: Michael L. Parker, Environmental Engineer II
4. Person contacted and telephone number: Tony Konsul, [phone], ext. 218.
5. Directions to site: From the jct. of Rocky River Rd. (SR 1139) and Plaza Road Ext. (SR
1171), travel z 1.0 mile on Plaza Road Ext. to the intersection with Starwood Rd. (SR
1202). Turn left on Starwood Rd., travel ;z 0.15 mile, and the WWTP is on the right side
of Starwood Rd. across from the intersection with White Pine Rd.
6. Discharge point(s), list for all discharge points:
Latitude: 350 16' 14"
Longitude: 800 40' 00"
Attach a USGS Map Extract and indicate treatment plant site and discharge point on map.
USGS Quad No.: F16SW
7. Site size and expansion area consistent with application: Yes. There is additional area
available for expansion, if necessary.
8. Topography (relationship to flood plain included): The site is gently rolling with slopes
ranging from 3 - 10 %
9. Location of nearest dwelling: Approx. 300 feet from the WWTP site.
0
f 14

"IN
Page Two
10. Receiving stream or affected surface waters: UT to Reedy Creek
a. Classification: C
b. River Basin and Subbasin No.: Yadkin 030711
C. Describe receiving stream features and pertinent downstream uses: The channel is
z 6 - 8 feet wide with a sandy bottom. There are no known dischargers
downstream of this facility prior to its confluence with Reedy Creek. The area is a
mix of woodlands and residential development.
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. a. Volume of wastewater: 0.95 MGD (Design Capacity)
b. What is the current permitted capacity: 0.95 MGD
C. Actual treatment capacity of current facility (current design capacity): 0.95 MGD
d. Date(s) and construction activities allowed by previous ATCs issued in the
previous two years: There have been no ATC's issued for this facility in the past
two years.
Description of existing or substantially constructed WWT facilities: The existing
WWT facilities consist of three parallel WWTPs with a common outfall. The first
WWTP is a 0.15 MGD facility consisting of a bar screen, aeration (mechanical),
dual secondary clarifiers, aerated sludge holding tank, two clarifiers, effluent
(tablet) disinfection and dechlorination. The second WWTP has a capacity of 0.3
MGD, and consists of a bar screen, an equalization basin, aeration (diffused), a
secondary clarifier, aerobic sludge holding tank, and tablet disinfection. The
second WWTP also has an influent lift station and stand-by power. The third
WWTP has a capacity of 0.5 MGD, and consists of a flow splitter box, aerated
equalization basin, diffused aeration basin, a secondary clarifier, an aerobic sludge
holding tank, and tablet disinfection. The 0.3 and 0.5 MGD WWTP share dual
static influent screens, flow splitter, dechlorination tank, post aeration, flow
measurement with totalizer and chart recorder, and dechlorination.
f. Description of proposed WWT facilities: There are not any proposed WWT
facilities at this time.
g. Possible toxic impacts to surface waters: There are no toxic impacts expected,
since dechlorination is provided.
h. Pretreatment Program (POTWs only): Not Needed.
2. Residual handling and utilization/disposal scheme: Residuals are removed as needed by
Liquid Waste, Inc.
3. Treatment plant classification: Class III (no change from previous rating).

Page Three
4. SIC Code(s): 4952 Wastewater Code(s): 05 MTU Code(s): 06007
PART III - OTHER PERTINENT INFORMATION
Is this facility being constructed with Construction Grant Funds or are any public monies
involved (municipals only)? No public monies were used in the construction of this
facility.
2. Special monitoring or limitations (including toxicity) requests: None at this time.
3. Important SOC/JOC or Compliance Schedule dates: This facility in not under an SOC or
JOC nor is either proposed at this time.
4. Alternative analysis evaluation
a.. Spray Irrigation: Insufficient area available to accommodate a wastewater flow of
this magnitude.
b. Connect to regional sewer system: There is no municipal sewer collection system
within a reasonable proximity to this facility.
C. Subsurface: Insufficient area available
PART IV - EVALUATION AND RECOMMENDATIONS
The permittee (Carolina Water Service of NC) request reissuance of the subject permit.
There have been no major changes to this facility since the permit was last renewed, however,
there are some, minor changes tp the facility description in Part II, No. 1(e) above that should be
noted. The Cabarrus Woods WWTP serves the following residential and commercial
developments: Cabarrus Woods, Brookstead, Bradford Park, Avensong, Stewarts Crossing,
Brawley Farms, Bristol Farms, Turtle Rock, Cambridge, Crossley Village, three (3) gas stations
and two small shopping centers.
Pending a final review and approval by the NPDES Unit, it is recommended that the
permit be renewed as requested.
�
�7
,x<
Signature of Report
Water Quality.
hAdsr\dsr08\cabwoods.doc

�F WATF9
r
—I
0 `C
MARTIN LASHUA
REGIONAL DIRECTOR
CAROLINA WATER SERVICE INC OF NC
PO BOX 240908
CHARLOTTE NC 28224
Dear Mr. Lashua:
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Coleen H. Sullins, Director
Division of Water Quality
RE(a�
April 23, 2008
APR 2 f "^1
NC DENRZ N'`.a'`�
Subject: Receipt of permit renewal application -
NPDES Permit NC003503.3
Cabarrus Woods WWTP
Caba.rrus County
The NPDES Unit received your permit -renewal application on April 22, 2008. A member of the
NPDES Unit willreview your application. They will contact you if additional information is required to
complete your permit renewal. You should expect to receive a draft permit approximately 30-45 days before
your existing permit expires.
If you have any additional questions concerning renewal of the subject -permits, please contact Susan
Wilson at [phone], extension 510..
Sincerely,
sc.I�4aaa�
Dina Sprinkle
NPDES Unit
cc: CENTRAL FILES
Mo`oresv_ille_Regional Office/Surface Water Protection
NPDES Unit
ANaleCarolina
turally
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone] Customer Service
Internet: www.ncwaterquality.orQ Location: 512 N. Salisbury St. Raleigh, NC 27604 Fax [phone]
An Equal Opportunity/Affirmative Action Employer— 50% Recycled/10% Post Consumer Paper

bUtiliti Inc -
Mrs. Dina Sprinkle
NC DENR
Division of Water Quality
Point Source Branch
1617 Mail Service Center
Raleigh NC 27699-1617
Re: Cabarrus Woods WWTP
NPDES NCO035033
Renewal Request
Dear Mrs. Sprinkle,
Please find enclosed Application and attachments and consider this letter as our official request to renew the NPDES permit for
the facility referenced above.
If -you. should.have any_questions or. need -any additional information, please do not hesitate to call me at-704-525-7990.x-218-or.
by email at tikonsul(Quiwater.com
Thank you in advance for your attention.
Sincerely, .
Tony onsul
Regional Manager
RECEIVED
Cc: Martin Lashua
Mary Armentrout
APR 2 2 2008
®ENR - WATER OUALITY
POINT SOURCE BRANCH
a Utilities, inc compmyCarolina Water Service, Inc. of North Carolina
P.O. Box 240908 Charlotte, NC 28224 o P: 704-525-7990 0 F: 704-525-8174
5701 West ark Dr., Suite 101 o Charlotte, NC 28217 o www.uiwater.com

NPDES APPLICATION - FORM D
For privately owned treatment systems treating 100% domestic wastewaters <1.0 MGD
Mail the complete application to:
N. C. Department of Environment and Natural Resources
Division of Water Quality / NPDES Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
NPDES Permit 000035033
If you are completing this form in computer use the TAB key or.the. up - down arrows to move from one
field to the next. To check the boxes, click your mouse on top of the box. Otherwise, please print or type.
1. Contact Information:
Owner Name
Carolina Water Service Inc, of NC
Facility Name
Cabarrus Woods - WWTP
Mailing Address
P.O. Box 240908
City
Charlotte -
State / Zip Code
NC, 28224
Telephone Number
[phone] ext 218
-Fax Number z_.._.:.. _ _...[phone]--
e-mail Address
[e-mail]
2. Location of facility producing discharge;
Check here if same address
as- above -
-- Street=Addressor State Road 10421-Starwood=Avenue"" "' M'-�
City
State / Zip Code
NC, 28215
County
Cabarrus
3. Operator Information:
Name of the firm, public organization or other entity that operates the facility. (Note that this is not
referring to the Operator in Responsible Charge or ORC)
Name Carolina Water Service Inc, of NC
Mailing Address P.O. Box 240908
City Charlotte
State / Zip Code NC, 28224
Telephone Number [phone]
Fax Number [phone]
1 of4 Form-D1/06

C .o
NPDES APPLICATION - FORM D
For privately owned treatment systems treating 100% domestic wastewaters <1.0 MGD
4. Description of wastewater:
Facility Generating Wastewater(check all that applyr
Industrial
❑
Number of Employees
Commercial
®
Number of Employees Unkown
Residential
®
Number of Homes 2767
School
❑ -
Number of Students/Staff
Other
❑
Explain:
Describe the source(s) of wastewater (example: subdivision, mobile home park, shopping centers,
restaurants, etc.):
Cabarrus Woods, Brookstead, Bradford Park, Avensong, Stewarts Crossing, Brawley Farms, Bristol
Farms, Turtle Rock, Cambridge, Crossley Village - Subdivisions (3) gas stations with restrooms and
(2) small shopping centers.
2767x 2.5 = 6918
Population served: 6918
5. Type of collection system
Separate (sanitary_sewer only)-_ ❑ Combined (storm sewer and sanitary sewer
6. Outfall Information: _
Number of separate discharge points 1
-utfall Identification .number(s)
Is the- outfall equipped with a diffuser? ❑ ..Yes ® No
7. Name of receiving stream(s) (Provide a map showing the exact location of each outfall):
Unnamed tributary to Reedy Creek in the Yadkin Pee -Dee River Basin
8. Frequency of Discharge: ® Continuous ❑ Intermittent
If intermittent:
Days per week discharge occurs: Duration:
9. Describe the treatment system
List all installed components, including capacity, provide design removal forBOD, TSS, nitrogen and
phosphorus. If the space provided is not sufficient, attach the description of the treatment system in a
separate sheet of paper.
Existing 0.95 MGD wastewater treatment facility consisting of three parallel treatment.
plants with one common discharge_ point. The first plant has a capacity of 0.15 MGD and
consists of a bar screen, mechanical aeration basin, dual secondary clarifiers, waste
sludge holding tank, two fine solids settling basins, and effluent tablet disinfection. The
second plant has a capacity of 0.3MGD and consists of a bar screen, aerated equalization
basin, diffused aeration basin, secondary clarifier, aerobic sludge digester, and tablet
chlorination disinfection. The third plant has a capacity of 0.5 MGD and consists of a
flow sputter box, aerated equalization basin, diffused aeration basins, secondary clarifier,
aerobic sludge digester, and tablet chlorination disinfection. The 0.3MGD ,0.5 MGD,
0.15MGD plants share dual static influent screens and a flow sputter as well a screening
holding tank. Each of the 0.3 MGD and 0.5 MGD has instrumented flow measurement. All
the plants share a chambered tank with dechlorination, post aeration, and instrumented
2 of 4 Form-D 1106

NPDES APPLICATION - FORM D
For privately owned treatment systems treating 100% domestic wastewaters <1.0 MGD
flow measurement with a totalizer and chart recorder as well as a stationary refrigerated
composite sampler. There is an influent lift station and stand-by emergency power.
10. Flow Information:
Treatment Plant Design flow 0.95 MGD
Annual Average daily flow 0.396 MGD (for the previous 3 years)
Maximum daily flow * 1.600 MGD (for the previous 3 years)
* Flow meter -float malfunction/problem, which caused high reading.
11. Is this facility located on Indian country?
F� Yes ® No
12. Effluent Data
- - -- - -- -
Prouide_data for the parameters listed Fecal Coliform,.Temperature and pH shalLbe grab -samples, for all other _.
--- parameters 24-hour composite sampling shall be used. Effluent testing data must be based on at least three samples
and mzistbe no more than four and one half years old:
Parameter
_._.._.:_ _._.__-.... ,._.,......u_ ._. -.. . _...
Daily
Maximum
Monthly
Average- -
Units of
Measurement
Number of
Samples
Biochemical Oxygen..Demand_
(BODs)
7:6'-�.__..T___.._. _......
1 0:.--•,..-,.-
`fig/L r _:: ,-:
(15)-Jan.0.S
<2 .. _ _.._ .
-1- ------.--
-#/_100m1
.(15)-- Jan 08
Total Suspended Solids
12
1.6
mg/L
(15) - Jan 08
Temperature (Summer)
27.5
26.8
Celcius
(31)July 07
Temperature (Winter)
15.6
18.1
Celcius
(31) Jan 08
pH
7.91
7,64
units
(15) - Jan 08
13. List all permits, construction approvals and/or applications:
Type Permit Number Type
Hazardous Waste (RCRA) NESHAPS (CAA)
UIC (SDWA) Ocean Dumping (MPRSA)
NPDES NCO035033 Dredge or fill (Section 404 or CWA)
PSD (CAA) Special Order of Consent (SOC)
Non -attainment program (CAA) Other -
14. APPLICANT CERTIFICATION
Permit Number
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.
McY o�ntj L PrsPon P'eAllo,w( �(re,40r
Printed name of Person Signing
3 of 4 Form-D 1/06

NPDES APPLICATION - FORM D
For privately owned eat t sys ms rating 100% domestic wastewaters <1.0 MGD
Signature of Applicant Date
North Carolina General Statute 143-215.6 (b)(2) states: 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 knowly renders inaccurate any recording or monitoring device or method required to be
operated or maintained under Article 21. or regulations of the Environmental Management Commission implementing
that Article, shall be -guilty of a misdemeanor punishable by a fine not to exceed $25,000, or by imprisonment not to
exceed six months, or by both. (18 U.S.C. Section 1001 provides a punishment by a fine of not more than $25,000 or
imprisonment not more than 5 years, or both, for a similar offense.)
4 of 4 Form-D 1106

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Facifityhifo tion.
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Latitude:
35016'14" Sub -Basin: 03-07-11
Longitude:
80040'00"
USGS Quad:
Hatiisbmy, F.16SW
Steam Class:
C
Receiving Stream: -
Urname THlitatary to ReedCreek
Permitted Flow:
0.95 MGD
IDcaffon
Carolim Water Service, Inc.
1 V9-VCW&-)033
Cabai-rL1d Lg Woods WWTP
.1 :
am
m

i
UtilitiEs, Inc.M
April 10, 2008
Mrs. Dina Sprinkle
NC DENR
Division of Water Quality
Point Source Branch
1617 Mail Service Center
Raleigh NC 27699-1617
Re: Cabarrus Woods WVVfP
NPDES NCO035033
Sludge Management Plan
Dear Mrs. Sprinkle,
As sludge and other solids are generated at this facility, they are periodically removed by a contractor, BioTech, Inc., and
transported to their land application facility located in Cayce, South Carolina (Permit ND0069761).
Other contractors are available should BioTech be unable -to meeta schedule:-
- If you should have any questions.or-need-any additional information, please do not hesitate to call meat 704-525-7990.x_ _ or
by email at tikonsul(a�uiwater.com. -
Thank you in advance for your .attention.
" Srncerel , -
Tony Konsul
Regional Manager
aUfift,Inc oompany Carolina Water Service, Inc. of North Carolina.
P.O. Box 240908 © Charlotte, NC 28224 m P: 704-525-7990 0 F: 704-525-8174
5701 Westpark Dr., Suite 101 a Charlotte, NC 28217 o www.uiwater.com

W AT�RO
�Q Y
Michael F. Easley; Governor
William G. Ross Jr., Secretary .
North Carolina Department of Environment and Natural Resources
Coleen H. Sullins, Director
Division of Water Quality
August 13, 2008
Mr. Martin Lashua RECIL
Qarolina Water Service, Inc. of NC'P. O. Box 240908.� IVED.
Charlotte, NC 28224
AUG 1 42008
Subject: Draft NPDES Permit
Permit Number NCO035033NC DEN4 MRO
Cabarrus Woods WWTP
Cabarrus County DVv' -Surt ace writer Pr t ction
Dear Mr.,Lashua:
Enclosed with this letter is a copy of the draft permit for your facility.. Please review the .draft
very carefully to ensure thorough understanding of 'the conditions'and requirements it contains: .
The draft permit contains the following -changes from the terms found in your current.permit: -
• , A footnote has been added regarding the reporting and compliance determination of Total. Residual
Chlorine values.
"
Please submit any comments to me no later than thirty days following your receipt of:the draft
Comments should be sent to the_address listed at the bottom of this: page. If no adverse comments .area
received'from the public or from yo
u: this.permit will likely be issued �iri October 2008";_with -an ,effective ;
.....date of December 1, 2008..
If you have any questions or comments concerning this draft permit,call me at [phone], or via e-
mail at bob.sledge @ncmail.net.
'Sincerely,
Bob Sledge
Point Source Branch
cc: Central Files
hates iR1�feW!egionalt6ffice gurface Water Protection Section
NPDES Files
North Carolina Division of Water Quality • 1617 Mail Service Center Raleigh, NC 27690-1617 Phone [phone]
Internet: www.ncwaterquality.org Location: 512 N. Salisbury St. Raleigh, NC 27604 Fax [phone]
An Equal Opportunity/Affirmative Action Employer— 50% Recycled/10% Post Consumer Paper
NoAhCarolina
�atura!!r�
Customer Service
1-877-623-6748

Permit NC0035033
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES Permits issued to this facility, whether for operation or discharge are hereby
revoked. As of this permit issuance, .any previously issued permit bearing this number is no longer
effective. Therefore, the exclusive authority to operate and discharge from this facility arises under the
permit conditions, requirements, -terms, and provisions included herein.
Carolina Water. Service, Inc. of NC
is hereby authorized to:
1. Continue operation of an existing 0.95 MGD wastewater treatment facility consisting of three
parallel treatment plants with one common discharge point.
➢ The first plant has a capacity of 0.15 MGD and includes the following components:
■ Bar screen
■ Mechanical aeration basin
Dual secondary clarifiers
■, Waste sludge holding tank
■ Two fine solid settling basins
Effluent disinfection:
➢ . The second plant has'a capacity'of 0.3 MGD and includes the following components:to
Bar screen
Aerated equalization. basin
Diffused aeration basin .
• Secondary clarifier
■ .Aerobic sludge digester
Tablet chlorine- disinfection
• Influent lift station
■.: .:Stand-by emergency power.
➢ The third plant has capacity of 0.5 MGD and includes the following components:
Flow splitter box
■ Aerated equalization basin
■ . Diffused aeration basins
■ : Secondary clarifier ... .
■ Aerobic sludge digester
■ Tablet chlorine disinfection.
➢ The 0.3 MGD and 0.5 MGD plants sharedual static influent screens and a flow splitter as
well as screening holding tank.
➢ Each of the 0.3 MGD and 0.5 MGD has instrumented flow measurement.
➢ The plants share a-chambered:tank with dechlorination, post aeration,'and instrumented
flow measurement with totalizer and chart recorder as well as a stationary refrigerated
composite sampler.
This facility is located at the Cabarrus Woods -Subdivision WWTP off NCSR.1202 near Harrisburg
in Cabarrus County.
2. Discharge from said treatment works at the location specified on the attached map into an
unnamed tributary to Reedy Creek, a class C.water in the Yadkin Pee -Dee River Basin.

yR 73
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MIM
NCO035033 Cabarrus Woods Subdivision WWTP
°'= -
Facility
Location
Latitude: 35'16' 14" Sub -Basin: 03-07-11
Longitude:
80'40'00"
USGS Quad:
Harrisburg, F16SW
Stream Class:
C
Receiving Stream:
Unnamed Tributary to Reedy Creek
1,
N�rtl 1 Carolina Water Service, Inc. of NC
Permitted Flow:
0.95 MGD

Permit NCO035033
A. (1.) ' EFFLUENT LIMLTATIONS AND MONITORING REQUIREMENTS
During the period beginning on the effective date of the permit and lasting.until expiration, the
Permittee is authorized to discharge from outfall 001. Such discharges shall be. limited and
monitored by the Permittee as specified below:
r EFFLUENTP
e
CHARACTERISTICS
DISCHARGE LIMITATIONS '
MONITORING REQUIREMENTS
,
Monthly
:Dail Maximum
Measurement
Sample -
- 1
Sample Location
3
y
:Frequency; .
, ,, , :Type
Flow
0.95 MGD
Continuous
Recording
Influent or Effluent
BOD5, 20oC
15.0 mg/L.
22.5 mg/L
3/Week
Composite
Effluent .
(April 1= October $1.)
BOD5, 20oC
22.0 mg/L
33.0 mg/L
3Mleek
Composite :
Effluent
(November 1 — March 31)
Total Suspended Solids
30.0 mg/L
45.0 mg/L
3/Week
Composite
:::. Effluent
NH3-N as N
- ..2.0 mg/L
: j.0:0 mg/L.
3/Week.
Composite
Effluent
(April 1—.October 31)
.
NH3-N as N
4.0 mg/L
20.0 mg/L..
3Mleek
Composite
Effluent
(November 1— March 31)
:
Dissolved Oxygen2
3MIeek3
Grab
:.Effluent, U,. D;...
Fecal Coliform
200/100 ml
400/100ml
Week
Grab
Effluent
(geometric mean)
.
Total Residual Chlorine¢
18 ug/L
3Mleek
Grab
:.Effluent
Temperature (effluent)
Daily.
Grab
Effluent. :...:.
Temperature (instream) `
3M►eek3
Grab
U, D
pH5
3/Week
Grab
Effluent
Total Nitrogen
Quarterly
Composite.
Effluent :....
(NO2+NO3+TKN)
Total Phosphorus .
...
Quarterly
Composite.
Effluent :: .
NOTES:
1. , U: upstream 100 feet above the outfall. D: downstream 2.1 miles below the outfall.
2. The daily average dissolved oxygen concentration in the effluent shall not be less. than 5.0'mg/L..
3. Upstream and downstream samples shall be grab samples collected 3/Week during the,
months of June, July, August, and September and weekly during the remainder of the year..
4. The Division shall consider all effluent TRC values reported below 50 µg/L to be in
compliance. with the permit. However, the Permittee shall continue to record and submit all
values reported by a North Carolina certified laboratory (including field certified), even if
these values fall below 50 µg/L.
- 5. The pH shall not be. less than 6.0 standard units nor greater than 9.0 standard units.
THERE SHALL BE NO DISCHARGE OF FLOATING SOLIDS OR VISIBLE FOAM IN OTHER THAN TRACE
.AMOUNTS.

FF'
To: NPDES Unit
Water Quality Section
Attention: Sergei Chernikov
SOC PRIORITY PROJECT: No
Date: August 17, 2003
NPDES STAFF REPORT AND RECOMMENDATIONS
County: Cabarrus
NPDES Permit No.: NCO035033
MRO No.: 03-61
PART I.- GENERAL INFORMATION
1. Facility and address: Cabarrus Woods WWTP
% Carolina Water Service
Post Office Box 240908
Charlotte, N. C. 28224
2. Date of investigation: August 15, 2003
3. Report prepared by: Michael L. Parker, Environmental Engineer II
4. Person contacted and telephone number: Jim Highly, [phone], ext. 221.
5. Directions to site: From the jct. of Rocky River Rd. (SR 1139) and Plaza Road Ext. (SR
1171), travel = 1.0 mile on Plaza Road Ext. to the intersection with Starwood Rd. (SR
1202). Turn left on Starwood Rd., travel - 0.15 mile, and the WWTP is on the right side
of Starwood Rd. across from the intersection with White Pine Rd.
6. Discharge point(s), List for all discharge points: -
Latitude: 350 16' 14"
Longitude: 800 40' 00"
Attach a USGS Map Extract and indicate treatment plant site and discharge point on map.
USGS Quad No.: F16SW
7. Site size and expansion area consistent with application: Yes. There is additional area
available for expansion, if necessary.
8. Topography (relationship to flood plain included): The site is gently rolling with slopes
ranging from 3 - 10 %
9. Location of nearest dwelling: Approx. 300 feet from the WWTP site.

VPV
Page Two
10. Receiving stream or affected surface waters: UT to Reedy Creek
a. Classification: C
b. River Basin and Subbasin No.: Yadkin 030711
C. Describe receiving stream features and pertinent downstream uses: The channel
was = 6 - 8 feet wide with, a sandy bottom. There are no known dischargers
downstream of this facility prior to its confluence with Reedy Creek. The area is a
mix of woodlands and residential development
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. a. Volume of wastewater: 0.95 MGD (Design Capacity)
b. What is the current permitted capacity: 0.95 MGD
C. Actual treatment capacity of current facility (current design capacity): 0.95 MGD
d. Date(s) and construction activities allowed by previous ATCs issued in the
previous two years: There have been no ATC's issued for this facility in the past
two years (last ATC issued to this facility was dated 11/17/2000).
e. Description of existing or substantially constructed WWT facilities: The existing
WWT facilities consist of three parallel WWTPs with a common outfall. The first
WWTP is a 0.15 MGD facility consisting of a bar screen, aeration (mechanical),
dual secondary clarifiers, aerated sludge holding tank, two clarifiers, and effluent
(tablet) disinfection. The second WWTP has a capacity of 0.3 MGD, and consists
of a bar, screen, an equalization basin, aeration (diffused), a secondary clarifier,
aerobic sludge digestion, and tablet disinfection. The second WWTP also has an
influent lift station and stand-by power. The third WWTP has a capacity of 0.5
MGD, and consists of a flow splitter box, aerated equalization basin, diffused
aeration basin, a secondary clarifier, an aerobic sludge digester, and tablet
disinfection. The 0.3 and 0.5 MGD WWTP share dual static influent screens,
flow splitter, dechlorination tank, post aeration, and flow measurement with
totalizer and chart recorder.
f. Description of proposed WWT facilities: There are not any proposed WWT
facilities at -this time.
g. Possible toxic impacts to surface waters: There are no toxic impacts expected,
since dechlorination is provided.
- h. Pretreatment Program (POTWs only): Not Needed.
2. Residual handling and utilization/disposal scheme: Residuals are removed as needed by
either Bio-Tech, Inc. or Liquid Waste, Inc.
3. Treatment plant classification: Class III (no change from previous rating).

rpv
Page Three
4. SIC Code(s): 4952 Wastewater Code(s): 05 MTU Code(s): 06007
PART III - OTHER PERTINENT INFORMATION
1. Is this facility being constructed with Construction Grant Funds or are any public monies
involved (municipals only)? No public monies were used in the construction of this
facility.
2. Special monitoring or limitations (including toxicity) requests: None at this time.
3. Important.SOC/JOC or Compliance Schedule dates: This facility in not under an SOC or
JOC nor is either proposed at this time.
4. Alternative analysis evaluation
a. Spray Irrigation: Insufficient area available to accomodate a wastewater flow of
this magnitude.
b. Connect to regional sewer system: There is no municipal sewer collection system
within a reasonable proximity to this facility.
c. Subsurface: Insufficient area available
PART IV - EVALUATION AND RECOMMENDATIONS
'The pernuttee (Carolina Water Service of NC) request reissuance of the subject permit.
There have been some changes to this facility since the permit was last renewed (see facility
description in Part II, No. 1(e)), which should be added to the permit upon renewal. It is also
anticipated that a daily maximum chlorine (TRC) limit will be added to the permit upon renewal.
Although this facility has dechlorination, historical effluent TRC data indicate that there may be
some difficulty in complying with a TRC limit.
Pending a final review and approval by the NPDES Unit, it is recommended that the
permit be renewed as requested.
Signature of Report Preparer aate
Water QualiV gional Supervisor D e
hAdsr\dsr93\cabwoods.dsr

AM' �
CRI
State of North Carolina D-
Department of Environment
and Natural Resources
Division of Water Quality /P � JUK! 2 3 2003
I
Michael F. Easley,Governor (� V
William G. Ross, Jr., Secretary
Alan W. Klimek, P.E., Director j��
W U W�'•,'��'
June 12, 2003
Mr. Martin Lashua
Carolina Water Service Inc of NC
PO Box 240908
Charlotte, North Carolina 28224
Dear Mr. Lashua:
AI ITkT;WA
T a I
0
NCDENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
Subject: NPDES Permit Renewal Application
Permit NCO035033
Cabarrus Woods WWTP
Mecklenburg County
The NPDES Unit received your permit renewal application on June 6, 2003. Thank you for
submitting this package.,
The permit renewal for this facility has been 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 NCO035033 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 [phone], extension 511. -
Sincerely,
U w�L�Ll. SitL pr-';2�
Valery Stephens
Point Source Unit
cc Mooresville Regional Office, Water Quality Section
NPDES File
Central Files
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 919 733-5063, extension 520 (fax) 919 733-0719
VISIT US ON THE INTERNET @ httpJm2o.enr state.nc.us[NPDES [e-mail]

C
CAROLINA WATER SERVICE, INC.
AN AFFILIATE OF
Uirl l�I lirl JEPSI I II n1C o
Regional Office:
5701 Westpark Dr., Suite 101
P.O. Box 240908
Charlotte, NC 28224
Telephone: [phone]
FAX: [phone]
EE
June 2 2003
JUN — 6 2003
Mrs. Valery Stephens
NC DENR / Water Quality / Point Source Branch DENR_ HATER QUAI_ C
1617 Mail Service Center pOINT souRC_`AP'lN _—
Raleigh, NC 27699-1617
Re: Notice of Renewal Intent
Cabarrus Woods WWTP
NPDES Permit NCO035033
Cabarrus County
Dear Mrs. Stephens:
Carolina Water Service, Inc. of NC is hereby requesting renewal of the aforementioned
permit. Enclosed are one signed original and two copies of this letter, the application, and
our sludge management plan.
If you should need additional information regarding the permit renewal application or have
questions about the information I have provided, please contact me at 704-525-7990,
extension 221.
nGe ely
im Highley
Sr. Regional M ager
cc: Carl Daniel

CAROLINA WATER SERVICE, INC.
AN AFFILIATE Of
UirlIL11 rIICs5o11f1C
Regional Office:
5701 Westpark Dr., Suite 101
P.O. Box 240908
Charlotte, NC 28224
Telephone: [phone]
FAX: [phone]
June 2, 2003
Mrs. Valery Stephens
NC DENR/Water Quality/Point Source Branch
1617 Mail Service Center
Raleigh, NC 276994617
Re: Cabarrus Woods WWTP
NPDES Permit No. NCO035033
Sludge Management Plan
Dear Mrs. Stephens:
Please be advised that sludge generated at the aforementioned facility is removed and
disposed of by the following two waste haulers:
Bio-Tech, Inc.
151 Old Wire Road
West Columbia, SC 29172
803-796-8925
Liquid Waste, Inc.
9300 Steele Creek Road
Charlotte, NC 28273
704-588-2392
If you should need additional information regarding our sludge management program,
please contact me by calling 104-525-7990.
1�
im Highley
Senior Regional Manager

CAROUNA WATER SERVICE, INC.
r�pl A�NCFRUATTIOf
U��II�IIIIIIL50IIn a
Regional Office:
5701 Westpark Dr., Suite 101
P.O. Box 240908
Charlotte, NC 28224
Telephone: [phone]
FAX: _(704) 525-8174
February 17, 1999
Ms. Susan Wilson, Supervisor
Point Source Compliance Branch
Division of Water Quality
NC DENR
PO Box 29539
Raleigh, NC .27626-0535
Re: North Carolina NPDES Discharge Monitoring Reports (DMR's)
Dear Ms. Wilson,
Pursuant to A5A NCAC 2B .0506(b)(2)(d), please accept this letter as official
authorization and designation that, in addition to myself, the following :staff -
members have. been given Sicy
gnatory -Authority on behalf of- the Company....-
Bruce T. Haas - Regional Manager
Martin J. Lashua - Regional Manager
James T. Highley, - Senior Regional Manager
It is my understanding that this letter should be sufficient to address this issue.
However, .if there is some , form or _other document that needs to be executed, we
would appreciate your assistance to.. provide it at your earliest convenience.
This designation does .not change any other "Permittee" information in any
way, and all official correspondence" should continue to be addressed solely to
my attention.
If you need any additional' information, please do not hesitate to call me in our
Charlotte Regional Office at 704-525-7990.
Thank you in advance for your assistance and attention.
Sincerely,
Carl Daniel
Vice President
cc: Jim T. Highley
Bruce T. Haas
Marfth, J..Lashua
Richard Bridgemait - DWQ/Mooresville

W
NPDES APPLICATION FOR PERMIT RENEWAL- SHORT FORM D
To be filed only by privately -owned dischargers of 100% domestic wastewater (<1 MGD flow)
N. C. Department of Environment and Natural Resources
.-Division of Water Quality / NPDES Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
' http://h2o.erir.state.nc.us/NPDES/
North Carolina NPDES Permit Number I NC00 3 5 0 3 3
Please print or type
1. Contact Information:
Facility Name
Cabarrus Woods WWTP
Owner Name
Carolina Water Service, Inc. of NC
Street Address
PO Box 240908
City
Charlotte
State / Zip Code
NC 28224
Telephone Number
(7.0 4) 5 2 5_ 7 9 9 0
Fax Number
[phone]
e-mail Address
Operator Name
Martin Lashua
Street Address
PO Box 240908
City
Charlotte
State / Zip Code
NC 28224
County
Mecklenburg
Telephone Number
(704') 525-7990
2. Location of facility producing .discharge: .
Check here if same as above
Facility Name (If different from above)
Street Address or State Road 10421 Starwood Avenue
City Charlotte
State / Zip Code NC - 2 8 215
County Cabarrus
3. Reason for application:
Expansion/Modification *
Existing Unpermitted Discharge
Renewal g New Facility
* . Please provide a description of the expansion/modification:
Page 1 of 3
Version 12/02

NPDES APPLICATION FOR PERMIT RENEWAL- SHORT FORM D
To be filed- only by privately -owned dischargers of 100% domestic wastewater (<1 MGD flow)
4. Description of the existing treatment facilities (list all installed components with
capacities):
--Attached--
5. Description' of wastewater (check all that apply):
Type of Facility Generating. Wastewater
Industrial Number of Employees
Commercial g Number of Employees
Residential X Number of Homes 2 518
School Number of Students/Staff
Other
Describe the source(s) of wastewater (example: subdivision, mobile home park, etc.):
Subdivisions, shopping center
6. List all permits,, construction approvals and/or applications (check all that apply):
Type Permit Number Type Permit Number
RCRA Non -Attainment .
UIC Ocean Dumping
NPDES Dredge/Fill Permits
PSD Other
NESHAPS
7. Number of separate wastewater discharge pipes (wastewater outfalls):
_, One
8. If the facility has multiple discharge outfalls, record the source(s) of wastewater for
each outfall:
N/A
Page 2 of 3 Version 12102

• ' • NPDES APPLICATION FOR PERMIT RENEWAL- SHORT FORM D
To be filed only by privately -owned dischargers of 100% domestic wastewater (<1 MGD flow)
9. Name of receiving stream(s) (Provide a map showing the exact location of each outfall):
Unnamed tributary to Reedy Creek in Yadkin Pee -Dee River Basin
10. Is this facility located on Native American lands? (check one)
YES ❑ NO 0
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.
James T. Highley
Printed Name of Person Signing
Sr. Regional Manager
Title
ell
of
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 imprisonment not more
than 5 years, or both for a similar offense.)
Page 3 of 3 Version 12102

W
0.95 MGD wastewater treatment facility consisting of three parallel treatment plants with
one common discharge point. The first plant has capacity of 0.15 MGD & consists of a
bar screen, mechanical aeration basin, dual secondary clarifiers, waste sludge holding
tank, two fine solid settling basins & effluent disinfection. The second plant has capacity
of 0.3 MGD & consists of a bar screen, aerated equalization basin, diffused aeration
basin, secondary clarifier, aerobic sludge digester & tablet chlorination/disinfection.
There is an influent lift station & standby emergency power generator. The third plant
has capacity of 0.5 MGD & consists of a flow splitter box, aerated equalization basin,
diffused aeration basins, secondary clarifier, aerobic sludge digester & tablet
chlorination/disinfection. The 0.3 MGD & 0.5 MGD plants share dual static influent
screens & a flow splitter as well as a screenings holding tank. Each of the 0.3 MGD &
0.5 MGD have instrumented flow measurement. The plants share a chambered tank with
dechlorination, post aeration & instrumented flow measurement with totalizer & chart
recorder as well as a stationary refrigerated composite sampler.

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jtude:
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agitude:
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.ad #:
Hanisburg, F-15SW
eani Class:
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mi'ving Stre,'Ll'n,
Uungined TributLy to Re'e'dy Creek
nnitted Flow,
0.45 & 0.95 M GD -
FacWt
o t
ca ion
Carolina Water Senice, Inc.
Cabanas Woods WWTP

FF
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
Mr. James T. Highley
Carolina Water Service, Inc.
P.O. Box 240908
Charlotte, North Carolina 28224
Dear Mr. Highley:
Tk4 • •
D�, T IONi ENr '\
. �OPRCES
NC,,NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCE51
September 24, 2003 SEP 3 ® 2003
Subject: Draft NPDES Permit
Permit NCO035033
Cabarrus Woods WY TP
Union.County
Enclosed with this letter is a copy of the draft permit for your facility. Please review the draft very carefully
to ensure thorough understanding of the conditions and requirements it contains.
The draft permit contains the following significant changes from your current permit:
➢ Daily maximum total residual chlorine CMC) limit has been added to the permit. See the attached
total residual chlorine policy memo for details. Facility is allowed 18 month from the effective date
of the permit to comply with the total residual chlorine limit. This time period is allowed in order for
the facility to budget and design/construct the dechAorination and /or alternative disinfection
systems
➢ Daily maximum limits for ammonia nitrogen have been added to the permit. See the attached
ammonia policy memo for details.
Submit any comments to me no later than thirty days following your receipt of the draft. Comments should
be sent to the address listed at the bottom of thim s page. If no adverse comments are received from the public
or from you, this permit will likely be issued in mid -November, with an effective date of January 1, 2004.
If you have any questions or comments concerning this draft permit, contact me at the telephone number or
e-mail address listed below.
Sincerely,
Se ei Chernikov, Ph.D.
DES Unit
cc: NPDES Unit
NIooresville Regional Office / Water Quality Section s
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 919 733-5083, extension 594 (fax) 919 733-0719
An Equal Opportunity Affirmative Action Employer sergei.chemikov@ ncmail.net

Permit No. NCO035033
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,
Carolina Water Service, Inc.
is hereby authorized to discharge wastewater from a facility located at
Cabarrus Woods Subdivision WWTP
NCSR 1202
Near Harrisburg
Cabarrus County
to receiving waters designated as an unnamed tributary to Reedy Creek in the Yadkin Pee -Dee River
Basin in accordance with effluent limitations, monitoring requirements, and other conditions set forth in
Parts I,11, 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
By Authority of the Environmental Management Commission

Permit No. NCO035033
SUPPLEMENT TO PERMIT COVER SHEET
Carolina Water Service, Inc.
is hereby authorized to:
Continue operation of an existing 0.95 MGD wastewater treatment facility consisting of three
parallel treatment plants with one common discharge point. The first plant has a capacity of 0.15
MGD and consists of a bar screen, mechanical aeration basin, dual secondary clarifiers, waste
sludge holding tank, two fine solid settling basins, and effluent disinfection. The second plant has
a capacity of 0.3 MGD and consists of a bar screen,.aerated equalization basin, diffused aeration
basin, secondary clarifier aerobic sludge,Aigester anditablet,ehlormation/disinfection. There is an
Zb uent'lift station and stand by emerg'766 power The=third plant hasycap city of 0.5 MGD and
ir�isists of� a flo plrtter box, aera e equalization basin, diffused Aaeration basins, secondary
clarifier, aerobic sludge dige ter, and�tabl t=chlormahon/disinfection �fi:�e 0.3 MGD and 0.5 MGD
plaints share al tati -infl en screens and a flow'sphtter ae well as reening holding tank. Each
k the 0.3 M6b 6D has strum�nted flow,measf cement T, e plants share a chambered
thA with d�cthlorination, post aer o ` nd J nstrtlmenteii flow meant cement with totalizer and
chart reco rdej as well as sationazy refrigerated composite sampler: The facility is located at
Cabarrus�W...,00ds Subdivision;�NCSR 1202, neat�Harrisburg, CabarrusLounty;
2. Discharge from said treatment works at the location specified on the attached map into an unnamed
tributary of Reedy Creek, a class C water. in the Yadkin Pee -Dee River Basin.

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-
Facility InfoxxTu Lt -ion � _.
.
It
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IFacHity I - - - ______ .- - ___ - __
.- -
� ..
I �
Latitude: 35'16'14" . Sub -Basin: 03-07-11 . Locciflon ,,----------.-- I
,.x �_..
Lonzitude ,90'40'00" . - - .1 I
USGS Quad: Hairisbmg, F16SW . -
Stmam Class: C . Carolina Water Service, Inc.
Receiving Stmam: Uumi(xl Tributary to Reedy Creek NCO035033
I Permitted Flow: 0.95 MGD � Caba=Woods WWTP �

A (1). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS - DRAFT Permit No. NCO035033
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 -
Wastewater Treatment Plant Effluent. Such discharges shall be limited and monitored by the Permittee as specified below:
EFFT UENT,CHARACTERISTICS ':
DISCHARGE
LIMITATIONS'
MONITORING
REQUIREMENTS
Monthly Average ,
-Daily; Maximum .•,
Measurement
Fequericy , ..
y Sample Type
Sample
Locations
Flow (MGD)
0.95
Continuous
Recording
I or E
BOD,, 20°C (A riI 1 - October 31)
15.0 mg
22.5 mg
3/Week
Composite
E
BOD„ 20"C (November 1 - Marchr3l), ,--
22.0 mg :,: ,--
33.0 mg r,---�
3LWeek ,.. ;
�- ;, w-Com .,osite
E
Suspended Solids ,
3 0. 0 inv
45.0 ,
3
/WTotal
"site
E
(April 1 - October 31)
� A 2.0 rnk
10.0
N m_,
,
3Week
composite
ENH,-N -
NH -N (November 1 -March 31) { {:�
_ . °,4.0 m ,
; ` o.0 mg-' j �'..';
Week
i >;{ Composite
E
Dissolved Ox gen' { '(
4 s `�
a� . { •::_
3/Week'
{ . { Grab
E, U, D
Fecal Coliform (geometric mean) { ,;
ij 2,00/1QO;.m1
. ,%400/l0 'I `l'
` 3/Week -,
k '{ Grab
E
Total Residual Chlorine' { ;aE
[, l r n;; _..,
18
✓ �/L
'S 3/Week`
Grab
E
Temperature (effluent) ;.{
it {.. t 1.
„,.:'
1 {D`,i
r; Grab
E
Temperature (instream) j
r . `.� (t';
.: /
ry 3Week�
f { Grab
U, D
H'VWeek
I
l vi Grab
E
Total Nitrogen (NO,+NO +TKN) j ='
r : I
t. ;.`Z T :j
�. r� uarterI
- j Composite
E
Total Phosphorus I
. � re 1
= /
_ ` Qua terl
j ;l composite
E
THERE SHALL BE NO DISCHARGE OF FLOATING SOLIDS OR VISIBLE FOAM IN OTHER THAN TRACE AMOUNTS.
NOTES:
I Sample Locations: I — Influent, E — Effluent, U — Upstream 100 feet above the outfall, D — Downstream 2.1 miles below the butfall. Upstream and downstream samples shall be grab samples
collected 3/Week during the months of June, July, August, and September and weekly during the remainder of the year.
2 The daily average dissolved oxygen concentration in the effluent shall not be less than 5.0 mg/L.
3 Facility is allowed 18 month from the effective date of the permit to comply with the total residual chlorine limit. This time period is allowed in order for the facility to budget and
design/construct the dechlorination and/or alternative disinfection systems.
4 The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units. .

DENR/DWQ
FACT SHEET FOR NPDES PERMIT DEVELOPMENT
NPDES No. NCO035033
Facility Information
Applicant/ Facility Name:
Carolina Water Service, Inc. — Cabarrus Woods WWTP
Applicant Address: _
P.O. Box 240908, Charlotte, NC 28224
Facility Address:
NCSR 1202, Near Harrisburg, NC
Permitted Flow
0.95 MGD
Type of Waste:
100% Domestic
Facility/Permit Status:
Renewal
County:
Cabarrus
Miscellaneous
Receiving Stream:
UT to Reedy Ck
Regional Office:
Mooresville
Stream Classification:
C
USGS To o.;Quad:
Harrisburg, F16SW
303(d) Listed?:
No
Permit Writer.:
Sergei Chernikov
Subbasin:
03-07-11
Date:
September 22, 2003
Drainage Area (mi2):
1.2:-
s_
�" i• r t
.Summer 7Q 10 (cfs)
0.05
Winter 7Q10 (cfs):
0.11`In
Average Flow (cfs):
1.4ytr.
SUMMARY OF FACILITY AND WASTELOAD ALLOCATION
Level B modeling has indicated that secondary limits will not protect the dissolved oxygen standard. As such, more
stringent limitations for BOD and ammonia were established upon permit issuance and have been. maintained since
then. The previous wasteload allocation (1993) indicated that limits may be reduced upon renewal depending on
recommendations made in the Yadkin -Pee Dee River Basin Plan. The basin plan does not recommend more
stringent limitations for this facility. Furthermore, a review of instream data suggests that this facility is not
contributing to downstream dissolved oxygen problems (or any other problem for that matter).
TOXICITY TESTING:
None Required
COMPLIANCE SUMMARY:
A review of the facility's compliance history during the period of 2001-2003 indicates that treatment has been
consistent and quite good. Effluent levels of BOD, ammonia, TSS, and fecal coliform are all quite low. One notice
of violation was issued on January 14, 2000 for exceeding ammonia limit; ammonia concentration was detected at
5.5 mg/L. Effluent TRC levels during reviewed period varied with the range of 0.6-1.2 mg/L. Permit renewal
application indicates that dechlorination equipment has been installed. However, TRC level have not decreased
significantly and remain at 0.6-0.7 mg/L. Facility might have a problem meeting new TRC limit.
INSTREAM MONITORING:
The facility is currently required to monitor fecal coliform, temperature, conductivity, and dissolved oxygen at one
upstream and one downstream location. The requirement to monitor conductivity will be deleted with this renewal as
conductivity monitoring is typically required where a high concentration of inorganic waste is present. This is
unlikely to be the case with a 100% domestic discharge. Furthermore, a review of instream data indicates no
consistent elevation of instream values from the upstream location to the downstream location.
PROPOSED CHANGES:
• Daily maximum limits for ammonia nitrogen will be added to the permit,
• Daily maximum total residual chlorine (TRC) limit will be added to the permit; and
• Monitoring frequencies for the 0.95 MGD requirements will be modified to reflect a class III rating at that flow.
Cabarrus 4\`oods Fact Sheet
NPDFS Runev.:ad

North Carolina Department of Environment
Alan W. Klimek, P.E.. Director
Division of Water Quality
June 19, 2003
TO: NPDES Unit Staff �y�,
FROM: David A. Goodrich A
NPDES Unit Supervisor
SUBJECT: Total. Residual Chlorine Policy for NPDES permits
Every three years the State is required by the Clean Water Act to review its surface water quality standards and
classifications, determine if changes are needed and to make any necessary changes. This review process is referred to
as the "triennial review." Public hearings were held to solicit comments for the 2000-2003 Triennial Review of surface
water quality standards during the summer of 2002. The Hearing Officer's recommendations were presented before
the states Environmental Management Commission on October 10, 2002.
The Hearing Officer's recommended changes included modifications to the existing standards for Arsenic, Cyanide,
Methylene Blue Active Substances (MBAS) and Total Residual Chlorine (TRC). The Hearing Officer also
recommended the addition of a standard for Methyl Tert-Butyl Ether (iME).
All of the Hearing Officees pioposed changes were adopted with the exception of MTBE. The changes took effect
on April 1, 2003. This memo documents the changes to the NPDES permitting policy for TRC limits.
Total Residual. Chlorine (TRC)
Previously, TRC had an Action Level Standard, except in designated Trout waters. The Triennial Review changes
modified the TRC Action Level Standard to an Aquatic Life Standard of 17 µg/L. The Aquatic Life Standard will
remain for designated Trout waters.
Aquatic Life Standard —17 µg/L (freshwater only)
Trout Waters —17 µg/L
Revised TRC Policy
➢ TRC limits will be assigned to permit renewals and all new permits issued after April 1, 2003.
➢ Facilities that do not use chlorine will not receive a TRC limit; however, the presence of a chlorine back-up
system to augment UV or other disinfection requires a TRC limit.
➢ Facilities discharging to streams with a 7Q10 <0.05 cfs (zero -flow streams) will receive a limit of 17 µg/L.
➢ Limits will be capped at 28 µg/L to protect against acute impacts.
It'is likely that many facilities will need to add dechlorination (or use another means of disinfection) to comply with
the new TRC standard. Therefore, a compliance schedule of 18 months from the effective date of the permit may
be added to any TRC limit added during the curvent permit renewal. This, time period is allowed in order for the
facility to budget and design/construct the dechlorination and/or alternative disinfection system(s). The NPDES
Unit has promulgated minimum design criteria in order to expedite permitting of dechlorination equipment.
cc: Coleen Sullins
Regional Office Supervisors (Dechlorination guidance attached)
--""""--" Shannon Langley

�dter 3e1VY:e - %.QvWILai YYvvub `IN%,vvJJVJJ/l aumil —)
Subject: Re: Carolina Water Service - Cabarrus Woods (NC0035033/Cabarrus Co)
Date: Fri, 14 Mar 2003 10:55:58 -0500
From: Charles Weaver <[e-mail]>
To: Richard Bridgeman <[e-mail]>
Richard, I added the phased limits to this permit's record in BIMS. I
made the 0.95 MGD limits effective 10/1/2002.
Note that there were 3 sets of ammonia limits, one date -triggered and
one flow -triggered in addition of the original limits. i don't know if
you'll find any additional violations or not, but they weren't in the
system before.
CHW
1 of 1 3/14/03 1:33 PM

ter Service - C;abamus Woods (NC:UU3,U3.3/C;abanus Co)
Subject: Carolina Water Service - Cabarrus Woods (NC0035033/Cabarrus Co)
Date: Fri, 28 Feb 2003 13:43:46 -0500
From: Richard Bridgeman <[e-mail]>
Organization: NC DENR - Mooresville Regional Office
To: Charles Weaver <[e-mail]>, Bob Sledge <[e-mail]>
Subject facility is on BIMS violators' list for 10/02 for a Flow
violation; however, upgrade to 0.950 MGD was completed as of 9/19/02.
Richard Bridgeman - [e-mail]
Environmental.Chemist II
North Carolina Dept. of Environment & Natural Resources
Div. of Water Quality
919 N. Main St.
Mooresville, NC 28115
Ph: [phone] Fax: [phone]
S
1 of 1 3/14/03 1:32 PM

WN-0i.
ate 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
Mr. Martin Lashua
Carolina Water Service, Inc.
5701 Westpark Dr., Suite 101
Charlotte, North Carolina 28224
Dear Mr. Lashua:
MAI
1••
NCD,,.,E,N.,, R
November 17, 2000 ij. ov 50 Mo
gog OF um?u:"�N"V-0'71
dONVUE G
Subject: Authorization to Construct
NCO035033;ATC#035033ACB
Cabarrus Woods WWTP
Cabarrus County
A letter of request for an Authorization to Construct was received by the Division on
February 1, 2000, and final plans and specifications for the subject project have been
reviewed and found to be satisfactory. Authorization is hereby granted for the construction
and installation of a circular, 0.5 MGD treatment train at the Cabarrus Woods -Wastewater
Treatment Plant consisting of the following integrated components:
• Influent screening;
• An influent flow splitter box for routing excess flows to the equalization tank;
• A 125,000 gallon flow equalization tank;
• Dual 350 gpm submersible equalization pumps;
• A two -chambered, 500,000 gallon aeration basin. equipped with fine bubble
diffusers;
• A 40 foot diameter circular clarifier with influent assembly, sludge collector
mechanism, effluent launderer, scum .baffle, stilling well, and scum removal
system;
• A 150,000 gallon aerated sludge digester;
• A 10,400 gallon baffled chlorine contact chamber; and
• All necessary blowers, piping, and appurtenances.
Upon completion of construction of the aforementioned treatment components,'the installed
treatment capacity will be 0.95 MGD. Upon receipt of the attached engineer's certification of
completion, NPDES. permit compliance will be judged based on effluent limitations for a
permitted flow of 0.95 MGD.
This Authorization to Construct is issued in accordance with Part III.A. of NPDES Permit No.
NCO035033, and shall be subject to revocation unless the wastewater treatment facilities are
constructed in accordance with the conditions and limitations specified therein. Failure to
abide by the requirements contained in this Authorization to Construct may subject the
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

wo
Authorization t0 Construct
nstruct
ATC# 035033ACB; NC0035033
Cabarrus Woods WWTP
Page 2
Permittee to an enforcement action by the Division of Water Quality in accordance with
North Carolina General Statute 143-215.6A to 143-215.6C.
The issuance of this Authorization to Construct does not preclude the Permittee from
complying with any and all statutes, rules, regulations, or ordinances which may be imposed
by other government agencies (local, state, and federal) which have jurisdiction. The sludge
generated from these treatment facilities must be disposed of in accordance with G.S. 143-
215.1 and in a manner approved by the North Carolina Division of Water Quality. The
Operational Agreement between the Permittee and the Environmental Management
Commission is incorporated herein by reference and is a condition of this permit.
Noncompliance with the terms of the Operational Agreement shall subject the Permittee to
all sanctions provided by G.S. 143-215.6 for violation of or failure to act in accordance with
the terms and conditions of this permit.
Upon classification of the facility by the Certification Commission, the Permittee shall
employ a certified wastewater treatment plant operator to be in responsible charge (ORC) of
the wastewater treatment facilities. The ORC must hold a certificate of the type and grade.at
least 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 grade to comply with the conditions of Title 15A,
Chapter 8A, 0202.
In the event that the facility fails to perform satisfactorily, including the creation of nuisance
conditions, the Permittee shall take immediate corrective action, including those as may be
required by this Division, such as the construction of additional or replacement wastewater
treatment or disposal facilities.
The Mooresville Regional .Office, telephone number [phone], shall be notified at least
forty-eight (48) hours in advance of operation of the installed facilities so that an on -site
inspection can be made. Such notification to the regional supervisor shall be made during
the normal office hours from 8:00 a.m. until 5:00 p.m. on Monday through Friday, excluding
State Holidays.
Upon completion of construction and prior to operation of this permitted facility, a
certification must be received from a professional engineer certifying that the permitted
facility has been installed in accordance with the NPDES Permit, this Authorization to
Construct, and the approved plans and specifications. Mail the completed certification to:
North Carolina DENR-DWQ, NPDES Unit, 1617 Mail Service Center, Raleigh, NC 27699-
1617.
One (1) set of approved plans and specifications is being forwarded to you. A copy of the
approved plans and specifications shall be maintained on file by the Permittee for the life of
the facility.

-Authorization to Construct
ATC# 035033ACB; NCO035033
Cabarrus Woods WWTP
Page 3
If you have any questions or need additional information, please contact David Goodrich,
telephone number [phone], extension 517.
Sincerely,
Qj
L 9-7
err T. Stevens
cc: Central Files
NPDES Unit
Mooresville Regional Office, Water Quality
Technical Assistance and Certification Unit

P P,
NORTH CAROLINA DEPARTMENT OF
•, ENVIRONMENT AND NATURAL RESOURCES
��®� DIVISION OF WATER QUALITY
DIVISION OF WATER QhIIGIONAL OFFICE
June 13, 2000
_ JAMES B. HUNT JR.. '•
' GOVERNOR
Mr. Jim Highly
Carolina Water Service, Inc.
P.O. Box 240908
BILL HOLMAN
,SECRETARY
Charlotte North Carolina 28224
-
Subject: NPDES Permit No. NCO035033
Cabarrus Woods WWTP
KERR T.' STEVENS^;;;'-
Cabar'I'lls County, NC
DIRECTOR:.-=:
Dear Mr. Highly:
Our records indicate that NPDES Permit No. NC0035033 was issued on June 5,
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
i , = -
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
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).
Y.
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
n ct
j i
f
919 NORTH MAIN STREET, MOORESVILLE, NORTH CAROLINA 281 15
• - -_ -
PHONE [phone] FAX [phone]
AN EQUAL OPPORTUNITY / AFFIRMATIVE ACTION EMPLOYER - 50% RECYCLED/10% POST -CONSUMER PAPER

I a
Mr. Jim Highly
June 13, 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 subjects the
Permittee to enforcement action pursuant to Section 143-215.6 of the North Carolina
General Statutes. A civil penalty of u_ p 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.
Enclosure
A_\cARwAs.NPDDRG/de
1
Sincerely, .
ID. Rex Gleason, P.E.
Water Quality Regional Supervisor

State of North Carolina
Department of Environments x `�'
and Natural Resources
Division of Water Quality f 2.
James B. Hunt, Jr., Govern4W4=ir
Bill Holman, Secretary NORTH CAROLINA DEPARTMENT OF
Kerr T. Stevens, Director ENVIRONMENT AND NATURAL RESOURCES
June 5, 2000
Mr. Jim Highly
Carolina Water Service, Inc.
Post Office Box 240908
Charlotte, North Carolina 28224
Subject: NPDES Permit Issuance
Permit Number NC0035033
Cabarrus Woods %VWTP
Cabarrus County
Dear Mr. Highly:
In accordance with the application for discharge permit received on \larch 1, 1999, the Division is
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 U.S.. Environmental Protection Agency dated December 6, 1983.
The receiving stream into which the above referenced facility discharges is considered zero flow. As
such, in order to protect against ammonia toxicity, the Division is required to install more stringent ammonia -
nitrogen limitations (summer and winter ammonia limitations of 2.0 mg/L and 4.0 mg/L respectively) in the
attached permit. An 18 month schedule of compliance has been installed. Should expansion above 0.45 NIGD
not be completed by January 31, 2002, effluent page A. (2) shall become effective. Should expansion above
0.45 11'1GD be completed prior to the aforementioned date, effluent page A. (3) shall become effective.
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 a demand is made, this permit shall be
final and binding.
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, Coastal Area
Management Act, or any other Federal or Local governmental permits which may be required.
If you have any questions regarding the attached final permit, please do not hesitate to contact me at
telephone number [phone], extension 555.
Sincerely,
Original Signed By
David A. Goodrich
Kerr T. Stevens
Cc: Central Files
NP_DES_Permit File
M__
'ooresxif1e_Regional Office_)
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 WEB AT http://h2o.enr.statc.nc.us/NPDES

. ; ..' iNu ..��.j t.
� � �

Permit No. NCO035055
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,
Carolina Water Service, Inc.
is hereby authorized to discharge wastewater from a facility located at
Cabarrus Woods Subdivision WWTP
NCSR 1202
Near Harrisburg
Cabarrus County
to receiving ,vaters designated as an unnamed tributary to Reedy Creek in the Yadkin Pee -Dee River
Basin in accordance with effluent limitations, monitoring requirements, and other conditions set
forth in Parts I, II, III and IV hereof.
This permit shall become effective July 1, 2000.
This permit and authorization to discharge shall expire at midnight on November 30, 2003.
Signed this day June 5, 2000.
Original Signed By
David A. Goodrich
Kerr T. Stevens, Director
Division of Water Quality
By Authority of the Environmental Management Commission

Permit No. NCO055055
SUPPLEMENT TO PERMIT COVER SHEET
Carolina Water Service, Inc.
is hereby authorized to:
1. Continue operation of an existing 0.45 iN/IGD wastewater treatment facility consisting of two
parallel treatment plants with one common discharge point. The first plant has a capacity of
0.15 MGD and consists of a bar screen, instrumented flow measurement, mechanical aeration
basin, dual secondary clarifiers, waste sludge holding tank, two fine solid
settling basins, and effluent disinfection. The second plant has a'capacity of 0.5 MGD and
consists of a bar screen, aerated equalization basin, diffused aeration basin, secondary
clarifier, aerobic sludge digester, and gas chlorination. The plants share a chambered tank
with dechlorination, post aeration, and instrumented flow measurement with totalizer and
chart recorder. The facility is located at Cabarrus Woods Subdivision, NCSR 1202, near
Harrisburg, Cabarrus County;
2. after receiving an Authorization to Construct from the Division of \Water Quality, expand the
facility to 0.95 MGD; and .
5. Discharge from said treatment works at the location specified on the attached map into an
unnamed tributary of Reedy Creek, a class C water in the Yadkin Pee -Dee River Basin.

Facility Information
Latitude:
35'16'14" Sub -Basin: 03-07-11
Longitude:
80'40'00"
uad #:
Harrisburg, F16S`V
Stream Class:
C
Receiving Stream:
Unnamed Tributary to Reedy Creek
Pennitted Flow:
0.45 & 0.95 MGD
Facility J�
Locationri x`J
o
Carolina Water Service, Inc.
NC0035003 >
Cabarrus Woods \N'WTP

A (1). EFFLUENT LIMITATIONS AND MONII'i'ORING REQUIREMENTS — FINAL Permit No. NCO035033
During the period beginning on the effective date of the permit and lasting through December 31, 2001 or expansion above 0.45 MGD, whichever comes first, the
Permittee is authorized to discharge from outfall(s) serial number 001 - Wastewater Treatment Plant Effluent. Such discharges shall be limited and monitored
by the Permittee as specified below:
EFFLUENT:. CHARACTERISTICS ..
-
DISCHARGE
LIMITATIONS
MONITORING REQUIREMENTS
Monthly Average
Daily Maximum
Measurement
Frequency
Sample Type
Sample
"' Locationt
Flow (MGD)
0.45
Continuous
Recording
I or E
BOD5, 20°C (April 1 —October 31)
18.0 mg/L
27.0 mg/L
Weekly
Composite
E
BOD, , 20°C (November 1 — March 31)
24.0 mg/L
36.0 mg/L
Weekly
Composite
E
Total Suspended Solids
30.0 mg/L
45.0 nig/L
Weekly
Composite
E
NH--N (April 1 —October 31)
5.0 mg/L
Weekly
Composite
E
NH,-N (November l — March 31)
13.0 mg/L
Weekly
Composite
E
Dissolved Oxygen
Weekly
Grab
E, U, D
Fecal Coliform (geometric mean)
200/100 nil
400/100 nil
Weekly
Grab
E
Total Residual Chlorine
2/Weelt
. Grab
E
Temperature (effluent)
Daily
Grab
E
Temperature (instream)
Weekly
Grab
U. D
pH;'
Weekly
Grab
E
Total Nitrogen (NO. +NO-+TKN)
Quarterly
Composite
E
Total Phosphorus
Quarterly
Composite
E
THERE SHALL BE NO DISCHARGE OF FLOATING SOLIDS OR VISIBLE FOAM IN OTHER THAN TRACE AMOUNTS.
f
NOTES
i Sample Locations: I — Influent, E — Effluent, U — Upstream 100 feet above the outfall, D — Downstream 2.1 miles below the outfall. Upstream and downstream samples shall be
grab samples.
2 The daily average dissolved oxygen concentration in the effluent shall not be less than 5.0 mg/L.
° Tlie pH shall not be less than 6.0 standard units nor greater than 9.0 standard units.
L

A (2). EFFLUENT LIMITATIONS AND MONfTORING REQUIREMENTS - FINAL
Permit No. NCO035033
During the period beginning on January 1, 2002 and lasting until expansion above 0.45 iv1GD, the Permittee is authorized to discharge from outfall(s) serial number
001 - Wastewater Treatment Plant Effluent. Such discharges shall be limited and monitored by the Permittee as specified below:
EFFLUENT CHARACTERISTICS....'
'DISCHARGE
LIMITATIONS
MONITORING REQUIREMENTS
Moil thly`Ave rage
Daily Maximum
Measurement
Frequency
Sample Type
Sample
Location!
Flow (MGD)
0.45
Continuous
Recording
I or E
BODE, 20°C (April 1 - October 31)
18.0 mg/L
27.0 mg/L
Weekly
Composite
E
BODE, 20°C (November 1 -March 31)
24.0 mg/L
36.0 mg/L
Weekly
Composite
E
Total Suspended Solids
30.0 mg/L
45.0 mg/L
Weekly
Composite
E -
NH;,-N (April 1 -October 31)
2.0 mg/L
Weekly
Composite
E
NH--N (November 1 - March 31)
4.0 nlg/L
Weekly
Composite
E
Dissolved Oxygen
Weekly
Grab
E, U, D
Fecal Coliform (geometric mean)
200/100 ml
400/100 ml
Weekly
Grab
E
Total Residual Chlorine
2/Week
Grab
E
Temperature (effluent)
Daily
Grab
E
Temperature (instream)
Weekly
Grab
U, D
pHa
Weekly
Grab
E
Total Nitrogen (NO.+NO,+TKN)
Quarterly
Composite
E
Total Phosphorus
Quarterly
Composite
E
THERE SHALL BE NO DISCHARGE OF FLOATING SOLIDS OR VISIBLE FOAM IN OTHER THAN TRACE AMOUNTS.
NOTES:
i Sample Locations: l - Influent, E - Effluent, U - Upstream 100 feet above the outfall, D - Downstream 2.1 miles below the outfall. Upstream and downstream samples shall be
grab samples.
2 'I'he daily average dissolved oxygen concentration in the effluent shall not be less than 5.0 nig/L.
!lie pH shall not be less than 6.0 standard units nor greater than 9.0 standard units.

A (2). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS - FINAL Permit No. NCO035033
During the period beginning upon expansion to 0.95 MGD and lasting until expiration, the Permittee is authorized to discharge from outfall(s) serial number 001 -
Wastewater Treatment Plant Effluent. Such discharges sliall be limited and monitored by the Permittee as specified below:
EFFLUENT CHARACTERISTICS
DISCHARGE
LIMITATIONS
MONITORING REQUIREMENTS
Monthly Average
Daily Maximum
Measurement
Frequency
Sample Type
Sample
Locations
Flow (MGD)
0.95
Continuous
Recording
I or E
BOD, , 20°C (April 1 - October 31)
15.0 mg/L
22.5 nig/L
3/Week
Composite
E
BOD5, 20°C (November I -March 31)
22.0 mg/L
33.0 nig/L
3/\Veelt
Composite
E
Total Suspended Solids
30.0.mg/L
45.0 mg/L
3/Week
Composite
E
NH--N (April I - October 31)
2.0 mg/L
3/Week
Composite
E
NH;-N (November 1 - March 31)
4.0 mg/L
3/Week
Composite
E
Dissolved Oxygen
3/\Veeltl
Grab
E, U, D
Fecal Coliform (geometric mean)
200/100 nil
400/100 nil
3/Week
Grab
E
Total Residual Chlorine
3/\Veek
Grab
E
Temperature (effluent)
Daily
Grab
E
Temperature (instream)
3/WeeO
Grab
U, D
pH`'
3/\Veelt
Grab
E
Total Nitrogen (NO. +NO"5+TKN)
Quarterly
Composite
E
Total Phosphorus
Quarterly
Composite
E
THERE SHALL BE NO DISCHARGE OF FLOATING SOLIDS OR VISIBLE FOAM IN OTHER THAN TRACE AMOUNTS.
NOTES:
i Sample Locations: I - Influent, E - Effluent, U - Upstream 100 feet above the outfall, D - Downstream 2.1 miles below the outfall. Upstream and downstream samples shall be
grab samples collected 3/Week during the months of June, July, August, and September and weekly during the remainder of the year.
2 The daily average dissolved oxygen concentration in the effluent shall not be less than 5.0 ntg/L. I
Ihhe pH sliall not be less than 6.0 standard units nor greater than 9.0 standard units..

PART
Section B. Schedule of Compliance _
1. 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
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/Dav'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.
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
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 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 permit. .
it. 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 1 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.

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. 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. 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
(D.
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 C1ean.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 requirem-ent.
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 $10,900 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 dayfor each day during which the violation
continues, with the maximum amount of any Class 11 penalty'not to exceed $125,000.

Part II ,
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- "Power Failures" (Part 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 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 infrirgement_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 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.
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 to be kept by this permit.
9. Du , 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.

Pan 11
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. 8ignat6ry 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 corp oration:.by a responsible corporate officer. For the purpose of this Section, a
responsible corporate officer means: (�) 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 authorizedrepresentative 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 'authorizatioh 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. 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 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 mush 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 15A, Chapter 8A .0202. The ORC of the facility must visit each Class I
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 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 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; 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. (1), of this section.

Part II
Page 9 of 14
5. Un, sets
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 Il, 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 alternate 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 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 Water Quality.
Water Quality Section
ATTENTION: Central Files
Post Office Box 29535' -
Raleigh, North; Carolina 27626-0535
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; 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 II
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 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 and all original strip chart
recordings for continuous monitoring instrumentation, copies -of all reports required by this permit,
fora 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
SECTTON 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. 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)
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 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 necessaryunder the Clean Water Act.,
5. Monitoring Reports
.Monitoring resultsshall. 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 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.
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.

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.,
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 limitedin 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.

FEE. .
A. The permittee must pay the annual administering and compliance monitoring fee .
within 30. (thirty). days after being.-b led -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 hitiate action=#o revoke the_perinit:.

State of North Carolina
Department of Environment ��
and Natural Resources 4 •
S1AV Division of Water Quality n IVr
5��
James B. Hunt, Jr., GovernorI� I ��
Bill Holmann, Secretary
Kerr T. Stevens, Director -
NCDENR
February 24, 2000 l
Mr.��Iartin I ashua
Carolina Water Service, Inc. �' 1
P.O. Box 240908
Charlotte, North Carolina 28224
Subject: ATC Request Acknowledgment
NPDES Permit NC0035033
ATC Number 035033ACB
Cabarrus Woods WWTP
Cabarrus County
Dear Mr. Lashua:
The Division of Water Quality's NPDES Unit hereby acknowledges receipt of your request for
Authorization to Construct (ATC) in accordance with NPDES Permit Number NC0035033 on
February 1, 2000. This application has been assigned the number highlighted above.
Please be aware that the Division's regional office, copied below, must provide recommendations
from the Regional Supervisor prior to final action by the Division.
The ATC review process generally takes 90 days from the date your complete submittal is received,
however, due to current staff shortages that review period may take longer. Should any additional
information be required, the review engineer will contact you. If you have any questions, please
contact Ms. Christie Jackson [phone], extension 538.
PLEASE REFER TO THE ABOVE APPLICATION NUMBER WHEN MAKING ANY
INQUIRIES ABOUT THIS APPLICATION.
cc: ti olof oresville-Regional Office
NPDES Unit Permit File
Mr. Dale Stewart
Land Design, Inc.
1700 East Boulevard
Charlotte, NC 28203
P.O. Box 29535, Raleigh, North Carolina 27626-0535
An Equal Opportunity Affirmative Action Employer
Sincerely,
Id ojv�
David A. Goodrich
Supervisor, NPDES Unit N.C. DEPT. QP
62MRONMENT, HEALTh
NATURAL RESOURCES
FEB 28 2000
Ifi11MI OF Zfffi1NINFr.if,L 14',A GEME61
NOOREVILLE REGIONAL OFFIC`
Telephone [phone] FAX [phone]
50% recycled/ 10% post -consumer paper

CAROLINA WATER SERVICE, INC.
AN AFFMAYE OF
uuTrritui IICs iincc
Regional Office:
5701 Westpark Dr., Suite 101
P.O. Box 240908
Charlotte, NC 28224
Telephone: [phone]
FAX: [phone] January 25, 2000
Mr. David Goodrich, Supervisor
NPDES Discharge Section
Division of Water Quality
NC DENR
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: Authorization To Construct Request
Cabarrus Woods WWTP - Expansion Proposal - NPDES NCO035033
Dear Mr. Goodrich,
Carolina Water Service Inc. of NC is the owner and operator of the existing Cabarrus
Woods WWTP. We are hereby requesting an ATC from your Division for the expansion
of this facility to the maximum capacity allowed by the existing NPDES permit. We are
proposing a 0.5 MGD expansion to the existing 0.45 MGD facility for a total flow of 0.95
MGD - the capacity of our permit. CWS is anxious to proceed with construction to
accommodate development growth in the area.
I am enclosing a letter from our contract hauler, Liquid Waste, Inc., that we presently use
to haul the sludge generated from the facility. This letter should be self explanatory for
description of sludge disposal.
I am also enclosing three (3) sets of engineer sealed plans and specifications for your
review. Our engineer is Mr. Dale Stewart with Land Design, Inc. of Charlotte. Mr.
Stewart can be reached at (704) 376-777 should you or your staff have any technical related
questions.
If you should have any questions or need any additional information, please do not hesitate
to call me in our Charlotte Office at [phone]. Thank you in advance for your
ttention and consideration.
ncerel ,
Martin Lashua
Regional Manager
cc: Carl Daniel
Dale Stewart - Land Design, Inc.

JA N-24-00 MON 17:05 547843 92783 462 _ 1 704 588 2392 P.02
li.Awll
Liquid Waste Inc.
9300 Steele Creek Rd.
Charlotte, North Carolina 28273
[phone] • Fax: [phone]
1/24/2000
Carolina Water Services, Inc_
PO Box 240908
charl.otte,.N�C. 28224
Dear Mr_ Lashua:
Please be advised that Liquid Waste, Inc. agrees to haul
sewer sludge for Carolina Water Services, Inc_ of N-C. on an
as -needed basis from Cabarrus Woods WWTP, NPDES Permit
it NC 0035033.
Please see enclosed Permits to operate a Land Application of
uastaWater Residuals Site and Authorization to Discharge
Residuals to a Charlotte Mecklenburg WasteWater Treatment
Facility.
If you; have any questions please feel free to call.
Sincerely,
Ronnie Oaks, President
Liquid Waste, Inc

JAN-24-00 MON 17:05 547843 92783 462 1 704 588 2392 P.04
AUTHORIZATION TO DISCUPR9E SEPTAGE TO A WASTEWATER
TREATMENT FACILITY
I , Ja�ueline A.Jarrell`�• e r '
Plant operator or Authorized Represeiatative
do hereby authorize
between the
Fee assessments ffhd waste deters
wastewater treatment facility.
discharges of any wastes to the
required. at the discretion of the
X has the ultimate prerogative to deny
stewater stream.
This authorization shall be valid until peceMber 31,2000.
signed �- Date l2-(a -)
acility Oper or
Note: Falsification of this document by the septage management firm shall lead to
permit revocation_

JAN-24-00 MON 17:06 547843 92783 462
r•
State of North Carolina
DeD%tment of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor,
Wayyne McDevitt, Secreta
A, Preston Howard, Jr., P ., Director
March 16,1998
1 704 588 2392
P.05
Ronnie Oaks, Owner
Liquid Waste, Inc.
9300 Steele Creek Road
Charlotte, North Carolina 29273 Subject permit No. WQ0014843
Liquid Waste, Inc_
Land Application of Wastewater Residuals
Anson County
Dear Mr. Oaks_ ,
n of a wastewater
in accordance=with your application��received=:otiuJanuarl!.' S8,� we , .199are forwarding herewith
Permit No:.WQ0014843,.dated•March.l611998 t6yLigiudkVU'aste;:Inc-:for-the. operatln
residuals-land application program.
csuuntU', February; 28,!2003, -and shall be
This•permit-shalli be? effective�&om the.date:_of,issu�n articular iattention to the
subject to the conditions and;-limitationsaas,aspecified�tlierein..' Please.;pay;'=pblish as adequate system
uitzmentsscontaiaed;�fhis•. ermit.._Failure-.to:esta
me future c0m liance
for collecting'! and::"inaintaimn8 -the: requircd opetatio ;;info rmation:,will result izi: p
problems;
you have the
If any parts, requirements, or limitations contained in thus pernut ar30 dacs f following receipt f
right to request an adjudicatory hearing upon written request within thirty y ter 150h3 of North
to Chap
this permit 1lis request must be in the -form of a written petition, conforu>ing. P.O. Drawer 27447,
Carolina General Statutes, andes such demands are made this Lled with the Office of Administrative
emit shall be final and binding.
Raleigh, NC 27611 7447. Unl
If you need additional information concerning this matter,
[phone] extension 547. Sincere
cc: Anson County health Department
S Inc' Section
Fayetteville Regional Office, Water Quality
Fayetteville Regional Office; Giivundwat= Section
Bob Cheek, CrtoundwatarSection; Central Office
Technical Assistance and, Certification Unit
Non -Discharge Compliance/ Qrcet =t Unit
fleas contact Mr. Michael D. Allen at
.
In Howard, Jr., P.E.
.p,o, Box 29536, Ralelgh, Norlh Carolina 276284535 Telephone [phone] FAX [phone]
..._.._. sn% recvcledl 10% post -consumer paper

1087096
INTRODUCTION
Carolina Water Service, Inc. of NC owns and operates the Cabarrus Woods Wastewater
Treatment Plant located off The Plaza Road and Starwood Avenue in Cabarrus County. The
plant's NPDES Number is NC 0035033. The plant's current permitted capacity is 450,000
gpd and the permitted allowable capacity is 950,000 gpd. The following plans and
specifications present the basis of design, materials specifications, and detailed plans for
expansion of the plant to 950,000 gpd.
The plant's service area includes several existing residential subdivisions in the vicinity of
the plant and additional new residential developments in the area. Sheet 2 of the plans depicts
the general service area. A copy of the current NPDES permit is included in Appendix A for
reference. A basis of design is presented in Appendix B. A USGS map showing the plant's
location is presented in Appendix C.
G:1670961SPECSUNTRO.docUMc101/21l00 LANDOESIGN INC.

BOD-1
1087096
APPENDIX B:
BASIS OF DESIGN
A. DEVELOPMENT DESCRIPTION
Type
Residential
Location
Cabarras County
Type usage
Residential neighborhood
Type waste
Domestic
Proposed treatment system
Treatment and effluent discharge
B. PROJECTED WASTEWATER FLOWS
Existing plant capacity
150,000 + 300,000 = 450,000 gpd
Design capacity proposed
950,000 gpd
C. ANTICIPATED WASTEWATER CHARACTERISTICS
Type waste
Domestic only
Wastewater Parameters:
BOD
200-250 mg/1
TSS
200 mg/1
NH-N
25 mg/1
COD
500 mg/l
Water source
Community wells
D. REQUIRED EFFLUENT LIMITS
monthly average: 11/1-3/31
4/1-10/31
BOD
22
15
TSS
30
30
NH3
4
2
Fecal coliform
200/100 ml
200/100 ml
pH
6-9
6-9
DO
5.0 mg/l
5.0 mg/1
E. TREATMENT PROCESS COMPONENTS — proposed plant addition
Preliminary treatment .......................... Rough screening, flow splitting to dual flow plants
Secondary treatment ............................ Extended aeration — activated sludge,
secondary clarification, sludge recycle, flow
equalization
Disinfection ......................................... Gas chlorination and dechlorination (utilize existing
system)
Solids handling .................................... Aerated sludge holding tank, disposal to municipal
treatment plant
Final treatment., .................................... Post aeration
F. EXISTING FACILITIES
150,000 gpd plant
Influent screening, aerated lagoon, circular clarifiers,
effluent polishing ponds, chlorination/dechlorination
G:\87096\SPECSIAPPXB BOD.doc\IMc\O1/21/2000 LANDDESIGN INC.

BOD-2
1087096
300,000 gpd plant Influent screening, flow equalization, extended
aeration activated sludge, circular clarifier, sludge
recycle, chlorination/dechlorination
G. PLANT COMPONENT DESIGN BASIS — 500,000 gpd plant
1. bough screening .
Type SWECO Stationary Screen
Screening area Minimum 80 SF
Capacity.— peak flow rate 1000 gpm _
2. blow Equalization Aerated, variable level, 25% of design capacity
Total Volume 0.25 x 500,000=125,000 gallons
Pumps
Number Two
Size capacity 350 gpm (avg. daily flow). @ 20' TDH, 5.0 HP
Controls Level actuated with low level cutoff and auxiliary
timer controls
3. Biological treatment
Type* Extended aeration, modified activated sludge or
contract stabiliztion
Aeration tanks, number (total) Two
Volume - total 500,000 gallons
Detention - total 24 hours
Freeboard (min.) 16 inches
Air supplied 2120 cfrn (see air requirements)
Blowers — main plant
Type Centrifugal
Number Two
Capacity 165 cfin @ 5.0 psi each
Drive size 10 hp each
Accessories Inlet filter and butterfly control valve, outlet silencer,
check valve, pressure relief valve, flexible rubber
coupling and 1/z" thick rubber mounting pads
Air requirements a) Estimated BOD:
Total lb of BOD = gpd x mg/l x 8.33
1,000,000
500,000 gpd x 250 mg/1 x 8.33=1041.25 -lb. BOD
1,000,000
* Plant design allows operator flexibility for either contact stabilization or extended aeration operation.
G'.\87096\SPECSWPPXB EOD.docVMc\0112l/2000 LANDDESIGN INC.

BOD-3
1087096
b) Air needed for BOD removal:
cfin = 2100 cf/lb x 1041.25 lb BOD/day = 1518.49 cfm
1440 min./day
c) Air needed for mixing:
25 cfm x aeration tank vol. (500,000) = 1671.12 cfm
1000 cf x 7.48 gal./cf
d) Air needed for sludge holding chamber:
cfm = 20 cfin x tank vol. in gal (150,000) = 401 cfm
1000 cf x 7.48 gal./cf
e) Total air requirements:
1. Aeration* 1671 cfin
2. Sludge holding 401 cfin
3. Airlifts @ 10 cfin/lift 40 cfm (4 supplied)
TOTAL 2112 cfin
f) Capacity of each blower unit supplied:
2120cfm@7.0psi
No. of units supplied = Two
*Use larger cfin from b) and c) in calculating total air
requirements.
Flow Equalization Chamber cfin = 20 cfm x chamber vol. in gal. (125,000) = 335 cfin
1,000,000 cf x 7.48 gal./cf
Design capacity 335 cfin @ 7.0 psi
Number of units two
Size 7.5 HP (1750 RPM)
4. Setting
Tanks
Type
Number
Dimension
Volume
Freeboard
Surface settling rate @ avg. flow
Detention and avg. flow
Weir overflow rate
Sludge return
Scum removal and recirculation
Type
Pipe size
Circular
One
40' diameter
141,300 gallons ea (402 x 3.14 - 4 x 15 x 7.5)
18"
398 gpd/sf (500,000 _ 1256)
678 hours (141,300 _ 500,000 x 24)
2358 gpd/lf (39 x 3.14 + 36 x 3.14 _ 500,000)
Air lift return
Air lift
2" diameter
G:1670961SPECSIAPPXB_BOD.docUMcl01/21/2000 LANDDESIGN INC.

BOD-4
1087096
5. Chlorination
Tank (on new 500,000 gpd plant)
Number
Volume
Detention
Feed system
6. Sludge Holding Tanks
Number
Tank volume, each.
Air supply
7. Effluent Flow Measuring (existing)
Type primary
Instrument
8. Dechlorination (existing)
Type
Tankage
Detention (@950,000 gpd).
One
10,400 gallons
30 minutes
Gas solution feed
Two
150,000 gallons
20 cfin/1000 cf from main plant blowers
Existing 60' V — notch weir — proposed broad
crested weir
Proposed flow totalizer and recorder, ultrasonic
Gas — SOZ — Solution feed from existing system
4478 gallons
6.7 minutes
G:1870961SPECSWPPXB BOD.doc\,JMc101l21l2000 LANDDESIGN INC.

State of North Carolina
Department of Environment,
Health and Natural Resources ni��
Division of Environmental Management �3
James B. Hunt, Jr., Governor
Jonathan B> Howes, Secretary
% A. Preston Howard, Jr., P.E., Director
Y�
September 27, 1994
Mr. Carl Daniel
Carolina Water Service, Inc.
P O. Box 240705
Charlotte, NC 28224
N.G DEPT. OF
ENVIRONMENT, HEALTH,
& NATURAL RESOURCES
SEP 29 1994
DIVISION OF ENVIRONMENTAL MAIIAGMENT
MOORESVILLE REGIONAL OFFICE
Subject: Permit No. NCO035033
Caban-us Woods WWTP
Cabarrus County
Dear Mr. Daniel:
In accordance with your application for discharge permit received on November 19,
1992, 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 Aareement between North Carolina and the US Environmental Protection
agency dated December 6, 1983.
The Division received your letter dated July 28,. 1994 requesting that the..in-stream
monitoring be deleted from the permit. This monitoring is required to assess the effect of the.
discharge on the receiving stream and cannot be removed. Effluent limits are developed to
protect water quality and their effectiveness can only objectively be determined by in -stream
monitoring."
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 15013' 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, EA. 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.
t�
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

i
If you have any questions concerning this permit, please contact Mr. Jay Lucas at
telephone number 919/733-5083.
Sincerely,
Original Signed By
Day d A. G(Mrich
A. Dal oward, Jr., RE.
cc: -Mr. Jim Patrick, EPA
�l�Ioore��rll`��Re�iaia�'Offce ,

Permit No. NCO035033
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
DIVISION OF ENVIRONMENTAL MANAGEMENT. N.C.DEFT.OF
ENVIRONN MENT, HEALTH,
PERMIT & NATURAL RESOURCES
TO DISCHARGE WASTEWATER UNDER THE SEP 29 1994
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
DIVISION OF ENVIRONMENTAL MANAGEMENT
:f
MOORESVILLE REGIONAL OFFICE
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,
Carolina Water Service, Inc.
is hereby authorized to discharge wastewater from a facility located at
Cabarrus Woods Subdivision WW"TP
NCSR 1202 ,
near Harrisburg
Cabarrus Cour4y ' 0
to receiving -waters designated as an unnamed tribufary to Reedy 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 November 1, 1994
This permit and the authorization to discharge shall expire at midnight.on September 30, 1999
Signed this day September 27; 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
0

r,
f

Permit No. NC0035033
SUPPLEMENT TO PERMIT COVER SHEET
Carolina Water Service, Inc.
is hereby authorized to:
1. Continue to operate a 0.45 MGD wastewater treatment facility consisting of two parallel treatment
plants with one commondischarge point. The first plant has a capacity of 0.150 MGD with a bar
screen, instrumented flow measurement, mechanical aeration basin, dual secondary clarifiers,
waste sludge holding tank, ��a?sP 1-31;ng b--7 two fine solid settling basins, and effluent
0.,- disinfection. The second plant has a capacity of 0.300 MGD with a bar screen, aerated
equalization basin, diffused aeration basin, secondary clarifier, aerobic sludge digester, and gas
chlorination. Both plants share a cliambered.tank.with dechlorination, post -aeration, instrumented
flow measurement with totalizer and chart recorder located at Cabairus Woods Subdivision
WWTP, NCSR 1202, near Harrisburg, Cabairus County .(See Part III of this Permit), and
2. After receiving an Authorization to Construct -from the Division of Environmental Management,
expand the facility to 0.95 MGD
3. Discharge from said treatment works at the location specified on the attached map into an unnamed
tributary to Reedy Creek which is classified Class C waters in the Yadkin -Pee Dee River Basin.

e ,
750
73
Ridge
1
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INTERIOR -GE
\ �• i - ° \ ,1 a^ ytl TO N.C. 27
dio 7-wer ' �- r - ' - 531 3 ' RO
C 40
529 Primary h•Ighway.
528 1MIN IIL l nard surface
t
NW1 MILE l
SCALE 1:24000 \ Secondary highway,
0 7000 FEET �7LY1nard Surface
5000 6000
0 2000 3000 4000 l—WAETER �OC'` Y o A J interstate �•
0
5
INTERVAL 10 FEET
•N.C. �
CONTOUR
IC VERTICAL DATUM OF 1929
TIONAL GEODET
QUADRANGLE LOCATION
compiled in cooper;ion
and woodland comp
Revisions shown in purple encies from aerial Photographs
with State of North Carolina ag This information not field ci,ecked
COMPLIES WITH NATIONAL MAP ACCURACY STANDARDS taken 1984 and other sources.
OR SALE BY o S. GEOLOGICAL VIRGINIA 22 LE REQUEST Map edited 1988
COLORADO 80225 OR RESTON,
TOPOGRAPHIC MAPS AND SYMBOLS IS AVAILABLE ON
purple tint indicates extension of urban areas
I C, D c\ d�'v1
oTW16ULS IS AVAILABLE ON REQUEST mp 33
F

A.(1). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS SUMMER (April 1 - October 31) Permit No. NCO035033
During the period beginning on the effective date of the permit and lasting until expansion above 0.45 MGD, the Permittee is authorized
to discharge from outfall serial number 001. Such discharges shall be limited and monitored by the permittee as specified below:
Effluent Characteristics
Flow
BOD, 5 day, 20 °C
NH3 as N
Dissolved Oxygen"
Total Suspended Residue
Fecal Coliform (geometric mean)
Total Residual Chlorine
Temperature °C
Conductivity
Mon. Avg.
0.45 MGD
18.0 mg/1
5.0 mg/I
30.0 mg/I
200/100 ml
Discharge Limitations
Weekly Avg. Daily Max
27.0 mg/I
45.0 mg/I
400/100 ml
Monitoring
Requirements
Measurement
Sample
*Sample
Frequency
Type
Location
Continuous
Recording
I or E
Weekly
Composite
E
Weekly
Composite
E
Weekly
Grab
E,U,D
Weekly
Composite
E
Weekly
Grab
E,U,D .
2/Week
Grab
E
Weekly
Grab
E,U,D
Weekly
Grab
U,D
*Sample location: E-Effluent, I -Influent, U - Upstream 100 feet above discharge, D - Downstream 2.1 miles
**The daily average dissolved oxygen effluent concentration shall not be less than 5 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. f
There shall be no discharge of floating solids or visible foam in other than trace amounts.

A.(2). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS WINTER. (November 1 - March 31) Permit No. NCO035033
During the period beginning on the effective date of the permit and lasting until expansion above 0.45 MGD, the Perinittee_is authorized
to discharge from outfall serial number 001. Such discharges shall be limited and monitored by the permittee as specified below:
Effluent Characteristics
Discharge Limitations Monitoring
Requirements
Measurement
Sample
*Sample
Mon. Ava.
.Weekly Ava. Dail . ax Frequency
Tv"
Location
Flow
0.45 MGD
Continuous
Recording
I or E
BOD, 5 day, 20 °C
24.0 mg/1
36.0 mg/I Weekly
Composite
E
NH3 as N
13.0 mg/I
Weekly
Composite
E
Dissolved Oxygen—
Weekly
Grab
E,U,D
Total Suspended_ Residue
30.0 mg/I
45.0 mg/1 Weekly
Composite
E
Fecal Coliform (geometric mean)
200/100 ml
400/100 ml Weekly
Grab
E,U,D
Total Residual Chlorine
2/Week
Grab
E
Temperature, °C
Weekly
Grab,
E,U,D
Conductivity
Weekly
Grab
U,D
*Sample location: E-Effluent, I -Influent, U - Upstream 100 feet above discharge, D - Downstream 2.1 miles
"The da'11v average dissolved oxygen effluent concentration shall not be less than 5 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. (3). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS SUMMER (April 1 - October 31) Permit No. NCO035033
During the period beginning after expansion above 0.45 MGD and lasting until expiration, the Permittee "is authorized to discharge
from outfall. serial, number 001. Such discharges shall be limited and monitored by the permittee as specified below:
E'
Effluent Characteristics
Flow
BOD, 5 day, 20 °C
NH3 as N
Dissolved Oxygen"
Total Suspended Residue
Fecal Coliform (geometric mean)
Total Residual Chlorine
Temperature, °C
Conductivity
Discharge Limitations
Mon. Avg. Weekly Avg. Daily Max
0.95 MGD
15.0 mg/I 22.5 mg/I
2..0 mg/1
30.0 mg/I 45.0 mg/I
200/100 ml 400/100 ml
18 µg/1
Monitoring
Requirements
Measurement
Sample
'Sample
Frequency
Type
Location
Continuous
Recording
I or E
Weekly
Composite
E
Weekly
Composite
E
Weekly
Grab
E,U,D
- Weekly
Composite
E
Weekly
Grab
E,U,D
2/Week
Grab
E
Weekly
Grab
E,U,D
Weekly
Grab
U,D
*Sample location: E-Effluent, I -Influent, U - Upstream 100 feet above discharge, D - Downstream 2.1 miles
**The daily average dissolved Oxygen effluent concentration shall not be less than 5 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.
Where shall be no discharge of floating solids or visible foam in other than trace amounts.

A.(4). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS WINTER (November 1- - March 31) Permit No. NCO035033
During the period beginning after expansion above 0.45 MGD and lasting until expiration-, the-Perrnittee is authorized to discharge
from outfall serial number 001.
Such discharges shall be limited and monitored by the perrimittee as specified
below:
Effluent Characteristics
Discharge Limitations
Monitoring
Reguiremerits
Measurement
Sam le
*Sample
Mon. Avg.
Weekly, 'Avg. Daily Max
Frequency
Type
Location
Flow
0.95 MGD .
Continuous
Recording
I or E
BOD, 5 day, 20 °C
22.0" mg/I
33.0 mg/I
Weekly
Composite
E
NH3 as N
4.0 mg/I
Weekly
Composite
E
Dissolved Oxygen"
Weekly
Grab
E,U,D
Total Suspended Residue
30.0 mg/I
45.0 - mg/I
Weekly
__Composite
E.
Fecal Coliform (geometric mean)
200/100 ml
400/100 ml
Weekly
Grab
E,U,D.
Total Residual Chlorine
18 µg/I
2/Week
Grab
E
Temperature, °C
Weekly
Grab
E,U,D
Conductivity
Weekly
Grab
U,D
*Sample location:. E-Effluent, I -Influent, U - Upstream 100 feet above discharge, D - Downstream 2.1 miles
**The daily average dissolved oxygen effluent concentration shall not be less than 5 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.

PART
Section B. Schedule of Compliance
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.
. No later than 14 calei,dar days followin- 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
STANTARD CONDITIONS FOR NPDES PERMITS
SECTION A. DEFINITIONS
1. Permit Issuing Authoritk
The Director of the Division of Environmental Management.
2. DE.\1 or Division
Means the Division of Environmental Management, Department of Environment, Health and
Natural Resources.
3. \i
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
LSC 1251, et. seq.
5. Mass/Da\-1leasurements
a. The "monthly average discharce" 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 Pan I of the
permit.
b. The "weekly a\-erage discharge" is defined as the total mass of all daily discharges sampled
and/or measured during the calendar -veek (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.
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
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 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 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 "ayeraae 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 I. -
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.

Part Il
Page 3 of 14
7. Other Measurements
a. Flow. (%IGD): The flow limit expressed in this permit is the 24 hours average flow,
averaged month])'. 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. Tvpes_r of Samples
a. Composite Sample: A composite sample shall consist of:
(11 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
ereater than once per hour except at wastewater treatment systems having a detention time
of Rreater 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. 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).

Pan II
Page 4 of 14
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. Ho,A,ever, for purposes of this permit, an}: 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. GE\-ER..kL. CONDITIONS
Dun,- to Comr)]%
Th: 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
apf lication.
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 ,&-ho 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 to criminal penalties of S2,500 Ito
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 $5,000
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 may be assessed an administrative penalty not
to exceed S10,000 per violation with the maximum amount not to exceed S125,000. [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 I violations are not to exceed $10,000 per violation.
with the maximum amount of any Class I penalty assessed not to exceed S25,000.

Part II
Page 5 of 14
Penalties for Class II violations are not,to exceed 510,000 per day for each day during
which the violation continues, with the maximum amount of any Class II penalty not to
exceed S 125,000.
2. Duty to Mitig e
The perrr.ittee 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 "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 temporarily suspended.
4. Oil and Hazardour, Substance Liability
'\othim: in this permit shall be construed to preclude the institution of any legal action or relieve,
the pernuttee 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 132.L
Furthermore, the purittee is responsible for consequential damages, such as fish kills. even
though the responsibility for effective compliance may be temporarily suspended.
5. Propem- Rights
The issuance of this permit does not convey any property rights in either real or personal
property. or an� exclusive privileges, nor does it authorize any injury to private propertyruati any
invasion of personal rights, nor any infringement of Federal, State or local lave s 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 the undertaking of any work in an), navigable waters.
7. Sep erabilitti
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 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.

Part II
Page 6 of 14
9. Duty to Reappb
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 p'ermittee'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. Sianatory 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 ha•.ing gross annual sales or expenditures
exceeding 25 million (in second quarter 19SO 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 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.

Part II
Page 7 of 14
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
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.
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
b}- the laNvs, 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. , [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. I 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 perrrittee must also employ 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 I 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.

Part II
Page 8 of 14
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 perminee 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
necessan• to .halt or reduce the permitted activity in order to maintain compliance with the
condition of this permit.
4. Bypassinz of Treatment Facilities
a. Definitions
(1) "Bypass" means the known diversion of waste streams from any portion of a treatment
facilit}- 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 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 se,,ere 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

Part II
Page 9 of 14
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.
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 necessaiv for demonstration of upset.
A permittee who wishes to establish the affirmative defense of upset shall demonstrate,
through propedy signed. contemporaneous operating logs, or other relevant evidence that:
(1) An upset occurred and that the permittee can1dentify 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 backv.•ash, 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

Part II
Page 10 of 14
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 notif}, 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 alternate power sources, standby generators or retention of
inadequately treated effluent.
SECTION D. MONITORI\G 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 dail;
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,
31 or alternative forms approved by the Director, DEM, postmarked no later than the 30th day
follo\�Jnc- the completed reporting period.
The first D.MR 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 29535
Raleigh, North Carolina 27626-0535
3. Flow Measurements
Appropriate flow' measurement devices and methods consistent with accepted scientific
practices shall be selected and used to ensure the accurac}' and reliabilit}- 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 + 109c from the true disciiprge rates throughout the range of expected

Part II
Page 11 of 14
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
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 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 510,000 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. 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 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
petmittee 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.

Pan II
Page 12 of 14
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.
SECTION E. REPORTING REQLIREMENTS
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. 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 f22.29 (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 limitafions 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.
3. Anticipated Noncompliance
The penninee 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.

Part II
Paae 13 of 14
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.
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 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
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. Twenty-four Hour Reporting
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 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:
(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 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 H. 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.

Part II
Page 14 of 14
8. Other Information
NVhere 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 occurrence of any of the
following:
a. Anv 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. Anv 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 %;-ritten report in letter form
-, ithin 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 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 \CGS 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 S10,000 per
violation, or by imprisonment for not more than two years per violation, or by both.

PART III
OTHER REQUIREMENTS
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. -
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 ac-ylonitrile; five
hundred micrograms per liter (500 ug/1) for 2.4-dinitrophenol and for 2-methyl-4.6-
dinitrophenol; and one milligram per liter (I 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';
p) Five hundred micrograms per liter (500 ug/1);
(2) One nilligram per liter 0 mg/1) for antimony;
(3) Ten (10) times. the maximum concentration value reported for that pollutant in the
permit application.-
MU- 1 . . . i-
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 ADMLNISTERD G AND COMPLLaNCE MONTI'ORING FEE REQUIREMENTS
A. The perminee must pay the annual administering and compliance monitoring fce 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. NCO035033
00;�r
I'
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURQR,%Rr,, ®,
DIVISION OF ENVIRONMENTAL MANAGEMENT OMMNT, IIPA1'Nd-
& NATURAL RVSdt1j9rO
PERMIT
TO DISCHARGE WASTEWATER UNDER THE JUL 22 1994
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSEEM,oF ENVIRONMENTAL MANAGEMEN#c
RQURESVILLE REGIONAL OFFICE
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,
Carolina Water Service, Inc.
is hereby authorized to discharge wastewater from a facility located at
Cabarrus Woods Subdivision WWTP
NCSR 1202
near Harrisburg
Cabamis County
to receiving waters designated as an unnamed tributary to Reedy 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
This permit and the authorization to discharge shall expire at midnight on September 30, 1999
Signed this day
A. Preston Howard, Jr., P.E., Director
Division of Environmental Management
By Authority of the Environmental Management Commission

Permit No. NC0035033
SUPPLEMENT TO PERMIT COVER SHEET
Carolina Water Service, Inc.
is hereby authorized to:
1. Continue to operate a 0.45 MGD wastewater treatment plant consisting of a bar screen, flow
measurement, aerated equalization basin, aeration basin, secondary clarifiers, aerated sludge
holding tank, gas disinfection, chlorine contact chamber with dechlorination and post aeration_
located at Cabarrus Woods Subdivision WWTP, NCSR 1202, near Harrisburg, Cabarrus
County (See Part III of this Permit), and
2. After receiving an Authorization to Construct from the Division of Environmental Management,
expand the facility to 0.95 MGD
3. Discharge from said treatment works at the location specified on the attached map into an unnamed
tributary to Reedy Creek which is classified Class C waters in the Yadkin -Pee Dee River Basin.

1
SR 6
-525 III Mw
SCALE 124 000
07000 FEET
a000 5000
1000
2000 3000 1 KILOMETER
0
5
CONTOUR
INTERVAL 10 FEET �N.c. J
NATIONAL GEODETC VERTICAL DATUM OF .192 I LOCATION
WITH NATIONAL MAP ACCURACY STANDARDS
MAP COMPLIES S• GEOLOGICAL SURVEY
FOR SALE BY U• VIRGINIA 220920N REQUEST
1BING TOPOGRAPHIC MAPS AND SYMBOLS IS AVAILABLE
VER, COLORADO 80225 OR RESTO ,
armbVLS IS AVAILABLE ON REQUEST
N.C. 27
Primary highway,
hard surface—
Secondary highway•
hard surface__--..--- —
Interstate Ro
QUADRAN
in cooperation
and woodland compiledphotographs
Revisions shown in purple Carolina agencies from aerial
with State of North er This information not field checked
taken 198419S8ther sources.
Map edited
urban areas
Purple tint indicates extension of
I�icao �3��33
F it4sW

A.(1). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS SUMMER (April 1 - October 31) Permit No. NCO035033
During the period beginning on the effective date of the permit and lasting until expansion above 0.45 MGD, the Pernittee is authorized
to discharge from outfall serial number 001. Such discharges shall be limited and monitored by the permittee as specified below:
Effluent Characteristics
Flow
BOD, 5 day, 20 °C
NH3 as.N
Dissolved Oxygen"
Total Suspended Residue
Fecal Coliform (geometric mean)
Total Residual Chlorine
Temperature, °C
Conductivity
Discharge Llmitations
Mona Avg. Weekly Avg. Daily Max
0.45 MGD
18.0 mg/I 27.0 mg/I
5.0 mg/I
30.0 mg/I 45.0 mg/I
200/100 ml 400/100 ml
Monitoring,,,
Regulrements
Measurement
Sample
*Sample
Frequency
Type
Location
Continuous
Recording
I or E
Weekly
Composite
E
Weekly
Composite
E
Weekly
Grab
E,U,D
Weekly
Composite
E
Weekly
Grab
E,U,D
2/Week
Grab
E
Weekly
Grab
E,U,D
Weekly
Grab
U,D
*Sample location: E-Effluent, I -Influent, U - Upstream 100 feet above discharge, D - Downstream 2.1 miles
**The daily average dissolved oxygen effluent concentration shall not be less than 5 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.
i

A.(2). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS WINTER (November 1 - March 31) Permit No. NCO035033
During the period beginning on the effective date of the permit and lasting until expansion above 0.45 MGD, the Permittee is authorized
to discharge from outfall serial number 001. Such discharges shall be limited -and monitored by the permittee as specified below:
Effluent Characteristics
Flow
BOD, 5 day, 20 °C
NH3 as N
Dissolved Oxygen"
Total Suspended Residue
Fecal Coliform (geometric mean)
Total Residual Chlorine
Temperature, °C
Conductivity
Discharge Limitations
Mon. Avg. Weekly Avg. Daily Max
0.45 MGD
24.0 mg/I 36.0 mg/I
13.0 mg/I
i
30.0 mg/I 45.0 mg/I
200/100 ml 400/100 ml
Monitoring
Requirements
Measurement
Sample
`Sample
Freauencv
T =
Location
Continuous
Recording
I or E
Weekly
Composite
E
Weekly
Composite
E
Weekly
Grab
E,U,D
Weekly
Composite
E
Weekly
Grab
E,U,D
2/Week
Grab
E
Weekly
Grab
E,U,D
Weekly
Grab
U,D
*Sample location: E-Effluent, I -Influent, U - Upstream 100 feet above discharge, D - Downstream 2.1 miles
**The daily average dissolved oxygen effluent concentration shall not be less than 5 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. (3). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS SUMMER. (April 1 - October 31) Permit No. NCO035033
During the period beginning after expansion above 0.45 MGD and lasting until expiration, the Permittee is authorized to discharge
from outfall serial number 001. Such discharges shall be limited and monitored by the permittee as specified below:
Effluent Characteristics
Flow
BOD, 5 day, 20 °C
NH3asN
Dissolved Oxygen"
Total Suspended' Residue
Fecal Coliform (geometric mean)
Total Residual Chlorine
Temperature, °C
Conductivity
Discharge Limitations
Mon. Avg. Weekly Avg. Daily Max
0.95 MGD
15.0 mg/I 22.5 mg/I
2.0 mg/I
30.0 mg/1 45.0 mg/I
200/100 ml 400/100 ml
18 µg/I
Monitoring
Requirements
Measurement
-Sam I
*Sample
Frequency
Tvae
Location
Continuous
Recording
I or E
Weekly
Composite
E
Weekly
Composite
E
Weekly
Grab
E,U,D
Weekly
Composite
E
Weekly
Grab
E,U,D
2/Week
Grab
E
Weekly
Grab
E,U,D
Weekly
Grab
U,D
*Sample location: E-Effluent, I -Influent, U - Upstream 100 feet above discharge, D - Downstream 2.1 miles
**The daily average dissolved oxygen effluent concentration shall not be less, than 5 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.(4). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS WINTER (November 1 - March 31) Permit No. NCO035033
During the period beginning after expansion above 0.45 MGD and lasting until expiration, the Permittee is authorized to discharge
from outfall serial number 001. Such discharges shall be limited and monitored by the permittee as specified below:
Effluent Characteristics
Flow
BOD, 5 day, 20 °C
NH3 as N
Dissolved Oxygen"
Total Suspended Residue
Fecal Coliform (geometric mean)
Total Residual Chlorine
Temperature, °C
Conductivity
Discharge Limitations
Mon. Avg. Weekly Avg. Daily Max
0.95 MGD
22.0 mg/1 33.0 mg/1
4.0 mg/I
30.0 mg/I 45.0 mg/I
200/100 ml 400/100 ml
18 µg/I
Monitoring_
Requirements
Measurement
Sample
*Sample
Frequency
Tvae
Location
Continuous
Recording
I or E
Weekly
Composite
E
Weekly
Composite
E
Weekly
Grab
E,U,D
Weekly
Composite
E
Weekly
Grab
E,U,D
2/Week
Grab
E
Weekly
Grab
E,U,D
Weekly
Grab
U,D
*Sample location: E-Effluent, I -Influent, U - Upstream 100 feet above discharge, D - Downstream 2.1 miles
**The daily average dissolved oxygen effluent concentration shall not be less than 5 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.

SOC PRIORITY PROJECT: No
To: Permits and Engineering Unit
Water Quality Section
Attention: Christie Jackson
Date: August 23, 2000
AUTHORIZATION TO CONSTRUCT
NPDES PERMIT
REPORT AND RECOMMENDATIONS
County: Cabarrus
MRO No.: 00-46
Permit No. NCO035033
PART I - GENERAL INFORMATION
1. Facility and address: Cabarrus Woods WWTP
% Carolina Water Service, Inc.
Post Office Box 240908
Charlotte, NC 28224
2. Date of on -site investigation (if conducted): N/A
3. Report prepared by: Michael L. Parker, Environ. Engr. II
4. Persons contacted and telephone number: N/A
5. Verified discharge point(s), list for all discharge points:
Latitude: 35 ° 16' 14" Longitude: 80 ° 40' 00"
USGS Quad No.: F 16 SW
6. Site size and expansion area consistent with application? Yes. There is sufficient,
although limited area available for the construction of the proposed WWTP.
7. Topography (relationship to flood plain included): The site is not located in or near a
flood plain.
8. Location of nearest dwelling: The nearest dwelling is = 250 feet from the existing WWTP
site.

FF-
Page Two
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
Existing Treatment Facility
a. Current permitted capacity: 0.950 MGD.
b. Date(s) and construction activities allowed by previous ATCs issued in the
previous two years: N/A. .
C. Actual treatment capacity of the current facility (design volume): 0.450 MGD.
d. Description of existing or substantially constructed WWT facilities: The existing
WWT facilities consist of dual "package -type" WWTPs; one having a capacity of
0.150 MGD and the other a capacity of 0.300 MGD. The 0.150 MGD plant has
the following treatment components: a manual bar screen followed by a
mechanical aeration basin, dual secondary clarifiers, a waste sludge holding tank,
two fine solids settling basins, and gas chlorination. The 0.0300 MGD plant has
the following components: a bar screen followed by an aerated equalization basin,
an aeration basin with diffused air, a secondary clarifier, an aerobic sludge
digester, and gas chlorination. Both WWTPs share a common dechlorination tank,
post aeration, and instrumented flow measurement (V-notch weir)
2. Type of Proposed Treatment Facility: The applicant proposes to construct a 0.500 WWTP
consisting of rough screening followed by flow equalization, aeration (extended*) with
return sludge, clarification, disinfection (gas), post aeration, an aerated sludge holding
tank/digester, and effluent flow measurement consisting of a broad crested weir and an
ultrasonic flow totalizer and recorder. The applicant plans to use existing facilities for
dechlorination (gas).
*Plant design allows for either contact stabilization or extended aeration operation.
Residuals Handling and Utilization/Disposal Scheme: Residuals are removed as needed
by Oaks Liquid Waste, Inc. and transported for final disposal to either CMUD's
McAlpine Creek or Irwin Creek WWTP.
4. Treatment Plant Classification: Class III, based on proposed treatment units.
5. SIC Code(s): 4952 Wastewater Code(s): 05 Main Treatment Unit Code: 06007
6. Important SOC/JOC or Compliance Schedule Dates: N/A

MW
Page Three
PART III - EVALUATION AND RECOMMENDATIONS
The permittee, Carolina Water Service (CWS), has requested approval to expand the
Cabarrus Woods WWTP from 0.450 MGD to 0.950 MGD. The expansion is necessary to
accommodate development growth in the WWTP's service area.
In reviewing this request, it should be pointed out that a resident of the subject
development has, on more than one occasion, experienced objectionable odors apparently
originating from the subject facility during the early morning hours. Follow-up visits by the
writer, however, were unable to document the existence of any odors or of any operational _
problems with the WWTP. It is suspected, however, that any odors associated with the early
morning operation of the WWTP can be linked to the arrival of the influent from the WWTP's
collection system. This wastewater would be expected to have extended residence time during
the night resulting in the generation of odorous sewer gas. As collection system flows begin to
increase during the early morning hours, these odors would eventually be released to the
atmosphere at the influent flow splitter box (FSB) and the equalization basin (EB). In reviewing
the design of this proposed WWTP, consideration should be given to possible modifications that
may reduce or minimize the release of these odors. Eliminating or modifying the open FSB and
the free fall of the wastewater from the FSB into the EB by extending a pipe down from the FSB
to the normal pool level in the EB may help minimize migrant sewer odors. If objectionable
odors continue to persist, additional preventative measures may be necessary.
Pending a final technical review and approval by the NPDES Unit, it is recommended
that the ATC be approved. ,
hAatc\atc00\cabwoods.atc
Signature of Report Preparer Date
Water Quality Regional Supe isor Date

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
I LTI.K?FA
T 0
NC DENR
February 11, 1999
Carl Danielj.
WaterCarolina P.O Drawer240908 ce; Inc. � �*�T�t� we*L�
Charlotte, NC 28224 FF8 1 5 1999
L'?W;!tqMik0§4,
Subject: Renewal of NPDECabarrus Woods t£�t:;�,}.
Cabarrus 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 as 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 6-mail address are listed below.
Sincerely,
(!%4 -
Charles H. Weaver, Jr.
NPDES Unit
cc: Central Files
t Moor_esv_ille Regional Wffice,-Water Qudlity-Section—D
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 NCO035033
Carolina Water Service, Inc.
Cabarrus County
:. ..The follovo tlg.itoms'are REQUIRED for all renewal packages:
cover letter requesting the renewal and documenting any changes at the facility
El. since. issuarice of the last permP
it. Submit one signed original and two copies.
F1The. 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, Part 122) 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

I J&
State of North Carolina
Department of Environment,
Health and Natural Resources
Mooresville Regional Office
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
Linda Diane Long, Regional Manager
[DEHNR
DIVISION OF ENVIRONMENTAL MANAGEMENT
October 3, 1994
Mr. Carl Daniel
Carolina Water Service, Inc.
Post Office Box 240705
Charlotte, North Carolina 28224
Subject: NPDES Permit No. NCO035033
Cabarrus Woods WWTP
Cabarrus County, NC
Dear Mr. Daniel:
Our records indicate that NPDES Permit No. NCO035033 was
issued on September 27, 1994 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 through 7.
Pages 4 through 7 set forth the effluent limitations and
monitoring requirements for your discharge(s). Your discharge(s)
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
the reporting forms furnished to you 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 (DEN 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.
919 North Main Street, Mooresville, North Carolina 28115 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper

Page Two
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.$10,000 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 Consent
Order 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 transferable. If you, as the
Permittee, cease to need this Permit; then you should request that
the Permit be rescinded.
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 704/063-1699 in'Mooresville if
you have any questions or need clarification. We look forward to
providing any assistance.
Sincerely,
. �4A�baoj �R
. Rex Gleason, P. E.
Water Quality Regional Supervisor
Enclosure
DRG/kr

4
1
To:
SOC PRIORITY PROJECT: Yes_No X
If Yes SOC No
Permits and Engineering Unit
Water Quality Section
Attention: Charles Lowe
Date: February 5, 1993
NPDES 'STAFF REPORT AND RECOMMENDATION
County: Cabarrus
Permit No. NCO035033
PART I - GENERAL INFORMATION
1. Facility and Address:_ Cabarrus Woods Subdivision
Post Office Box 240705
Charlotte, North Carolina 28224
2. Date of Investigation: January 28, 1993
3. Report Prepared By: Allen Hardy, Environmental Engineer I
4. Persons Contacted and Telephone Number: Robert Slusser, ORC
[phone]
5. Directions to Site: From the intersection of Rocky River Road
(SR 1139) and Plaza Road Extension' (SR 1171) travel
approximately 1.0 mile on SR 1171 to the intersection with
Starwood Road (SR.1202). Turn left and travel approximately
0.15 mile and the treatment plant is on the right side of SR
1202 across from the intersection with White Pine Road.
6. Discharge Point(s). List for all.discharge,points:
Latitude: 350 16' 14" Longitude: 800 40' 00"
Attach a U.S.G.S. map extract and indicate treatment facility
site and discharge point on map. -
U.S.G.S. Quad No.: Harrisburg, NC U.S.G.S. Name: F16SW
7.. Site size and expansion are consistent.with application?
Yes X No If No, -explain:
8. Topography (relationship to flood plain included): The site
contains gently rolling hills with slopes from 3-10%.
9. Location of nearest dwelling: The nearest dwelling is
approximately 300 feet from the treatment facility..-

10. Receiving stream or affected surface waters: UT to Reedy
Creek
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 was approximately
5-8 feet wide with a well defined channel. There are no
known dischargers in this stream prior to the confluence
with Reedy Creek. Downstream uses are those typical of
Class C waters .
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. a. Volume of wastewater to be permitted: 0.95 MGD (Ultimate
Design Capacity)
b. What is the current permitted, capacity of the wastewater
treatment facility?. 0.15 MGD
C. Actual treatment ,capacity of the current facility
(current design capacity)? 0.15 MGD
d. Date(s) and construction activities allowed by previous
Authorizations to Construct issued in. the previous two
years: N/A
e. Please provide a'desc,ription of existing or substantially
constructed wastewater treatment facilities: The
existing facilities consists of- a bar screen,
instrumented flow measurement, aerated equalization
basin, aeration basin, secondary clarifiers, aerated
sludge holding tank, gas disinfection, chlorine contact
chamber with.S02 addition and aeration. The original
treatment plant is still on -site and operational but not
in use.
f. Please provide a description of proposed wastewater
treatment facilities: N/A
g. Possible toxic impacts to surface waters: Chlorine and
S02 are the only known additives that could be toxic.
h. Pretreatment Program (POTWs only): N/A
in development: approved:
should be required: not needed:
=ES Petmit Staff Report
Version 10/92
Page 2

2. Residuals handling and utilization/disposal scheme:
a. If residuals are being land applied, please specify DEM
permit no.:
Residuals Contractor:
Telephone No.:
b. Residuals stabilization: PSRP.:
PFRP:
Other:
C. Landfi-ll:
d. Other disposal./utilization scheme (specify): Sludge is
removed by Ronnie Oakes Septic Service and disposed at
the City of Charlotte's Sewer System.
3. Treatment plant classification (attach completed rating
sheet):
4. SIC Code(s): 4952
Wastewater Code(s) of actual wastewater, not particular
facilities, i.e., non -contact cooling water discharge from a
metal plating company would be 14, not 56.
Primary: 05 Secondary:
Main Treatment Unit Code: 06007
PART III - OTHER PERTINENT INFORMATION
1. Is this facility being constructed with Construction Grant
Funds or are any public monies involved (municipals only)?
N/A
2. Special monitoring or limitations (including toxicity)
requests: N/A
3. Impo.rtant SOC, JOC or Compliance Schedule dates: (please
indicate)
Date
Submission of Plans and Specifications
Begin Construction
Complete Construction
NPDES Permit Staff Report
Versi on 10192
Page 3

4. Alternative Analysis Evaluation: Has the facility evaluated
all of the non -discharge options available. Please provide
regional perspective for each option evaluated.
Spray Irrigation: N/A
Connection to Regional Sewer System: N/A
Subsurface: N/A
Other Disposal Options: N/A
5. Air Quality and/or Groundwater concerns or hazardous materials
utilized at this facility that may impact water quality, air
quality, or groundwater: No air or groundwater quality
concerns are expected from this project nor are hazardous
materials utilized at this facility.
6. Other Special Items: N/A
PART IV - EVALUATION AND RECOMMENDATIONS
The permittee, Carolina Water Services, Inc., has requested
the renewal of the permit for Cabarrus Woods Subdivision which
allows the discharge of treated domestic wastewater. An on -site
inspecti-on revealed a well maintained and operated plant with no
visually evident problems.
It is recommended that the permit be renewed.
W. AILl", I
Signature of Repor
reparer
Water Quality Rwional Supervisor
Date
NPDES Permit Staff Report
Version 10192
Page 4

.18 "S4 II NW
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5000 6000
1000
2000 3000 4000 1 KILOMETER
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NATIONAL GEODETIC VERTICAL DATUM OF .1929
ACCURACY STANDARDS
AP COMPLIES Ely
NATIONAL
U.S •GEOLOGICAL S R\ NIEY A 22092
FOR SALE BY 0
IER, COLORADO 80225 OR D SYMBOLS , IS AVAILABLE ON REQUEST
31NG TOPOGRAPHIC MAPS AND SYMBOLS
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hard surface.._.-_-.... -..-
Secondary highway,
hard surface .... ....... ... -..
C. Interstate Rout
N. C.
QUADRANGLE LOCATION
filed in cooperation
purple and woodland comp inopera
Revisions shown in PCarpolina agencies from aerial Photographs
other sources. This information not field checked
With State of No
taken 1994 and
Map edited 1988
Purple tint.indicates extension of urban areas
-- �;a�adYv►s i��d5 S�t�d.
Rcoomp31c)33
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� a DEPT. OF NATURAL
nECOURCES AND
4;
'U I COYAMUNITY iJ VEI.CP5'JT
�V (. i
l� JAN 1 3 1993
State of North Carolina
I Departmentof Environment, Health and NatV��e1eQ�u�rces�� I+AN>c:;5_NT
Division of Environmental Management MOO�F, b' F REGI�i4L OFFICE
512 North Salisbury Street • Raleigh, North Carolina
James G. Martin, Governor 0 G A. Preston Howard, Jr., P.E.
William W. Cobey, Jr., Secretary Acting Director
January 11, 1993 2S;
a
Mr. Cara Daniel Subject: NPDES Permit Application
Carolina Water Service, Inc. Post Office NPDES Permit No.NC0035033
Charlotte, NBox 240`05 C 28224� Cabarrus Woods Subdivision
Dear Mr. Daniel Cabarrus County
This is to acknowledge receipt of the following documents on November 19, 1992:
Application Form
Engineering Proposal (for proposed control facilities),
Request for permit renewal,
Application Processing Fee of $250.00,
Engineering Economics Alternatives Analysis,
Local Government Signoff,
Source Reduction and Recycling,
Interbasin Transfer,
Other ,
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)
Engineering Economics Alternatives Analysis;
Local Government Signoff,
Source Reduction and Recycling,
Interbasin Transfer,
Other No further information is, required at this time.
Pollution Prevention, Pays
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] .
An Equal Opportunity Affirmative Action Employer
N

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 Charles M. Lowe
(919/733-5083) of our Permits Unit for review. You will e advised of any
comments recommendations, questions or other information necessary for the
review of the application.
I am, by copy of t is letter, requesting that our Regio al Office
Supervisor prepare a staff report and recommenda ons ega ing this
discharge. If ou b.Ave any questions regard' g is a pl' ations,
please contact (he' review person listed ab e.
S'n r y,
CC • Mooresville Regional Office( C H . u i s, P.
. E .

OT
Td, C. DCpZ. GCS AND T
w�
+ GEt�Elit State of North Carolina
GF ��yo01k'q .';1N�ly "t tment of Environment, Health and Natural Resources
tkllsl�H �EG10tiA Division of Environmental Management
�,441tES�IU 512 North Salisbury Street • Raleigh, North Carolina 27611
James G. Martin, Governor
William W. Cobey, Jr., Secretary
June 25, 1990
Mr. Carl Daniel, Vice President
Carolina Water Service, Inc. of N.C.
Post Office Box 240705
Charlotte, North Carolina 28224
George T. Everett, Ph.D.
Director
Subject: Permit No. NCO035033
Authorization to Construct
Carolina Water Service, Cabarrus Woods
Wastewater Treatment Facility
Cabarrus County
Dear Mr. Daniel:
A letter of request for an Authorization to Construct was received April 11, 1990 by the
Division and final plans and specifications for the subject project have been reviewed and found to
be satisfactory. Authorization is hereby granted for the construction of the proposed dechlorination
facilities and existing chlorination facility modifications consisting of a sulfur dioxide feed line
system, air lines to the existing chlorination tank for post aeration, modification of the existing
chlorination tank, relocation of the 300,000 GPD plant effluent line in the modified chlorination
tank, a 900 V-notch weir, relocation of chlorination tank baffles, and all associated piping, valves,
and appurtenances with discharge of treated wastewater into an unnamed tributary to Reedy Creek,
classified Class "C" waters.
This Authorization to Construct is issued in accordance with Part III paragraph B of
NPDES Permit No. NCO035033 issued December 1, 1989, and shall be subject to revocation
unless the wastewater treatment facilities are constructed in accordance with the conditions and
limitations specified in Permit No. NC0035033.
Any sludge generated from these treatment facilities must be disposed of in accordance with
G.S. 143-215.1 and in a manner approved by the North Carolina Division of Environmental
Management.
In the event that the facilities fail to perform satisfactorily, including the creation of
nuisance conditions, the Permittee shall take immediate corrective action, including those as may be
required by this Division, such as the construction of additional or replacement wastewater
treatment or disposal facilities.
The Mooresville Regional Office, phone no. 704/ 663-1699, shall be notified at least
forty-eight (48) hours in advance of operation of the installed facilities so that an in -place
inspection can be made. Such notification to the regional supervisor shall be made during the
normal office hours from 8:00 a.m. until 5:00 p.m. on Monday through Friday, excluding State
Holidays.
Pollution Prevention Pays
P.O. Box 27687, Raleigh, North Carolina 27611-7687 Telephone [phone]
An Equal Opportunity Affirmative Action Employer

Upon completion of construction and prior to operation of this permitted facility, a
certification must be received from a professional engineer certifying that the permitted facility has
been installed in accordance with the NPDES Permit, this Authorization to Construct and the
approved plans and specifications. Mail the Certification to the Permits and Engineering Unit,
P.O. Box 27687, Raleigh, NC 27611.
The Permittee shall employ a certified wastewater treatment plant operator to be in
responsible charge of the wastewater treatment facilities. The operator must hold a certificate of the
grade at least equivalent to the classification assigned to the wastewater treatment facilities by the
Certification Commission. Within thirty days after the wastewater treatment facilities are 50%
complete, the Permittee must submit a letter to the Certification Commission which designates the
operator in responsible charge.
A copy of the approved plans and specifications shall be maintained on file by the Permittee
for the life of the facility.
Failure to abide by the requirements contained in this Authorization to Construct may
subject the Permittee to an enforcement action by the Division of Environmental Management in
accordance with North Carolina General Statute 143-215.6. I
The issuance of this Authorization to Construct does not preclude the Permittee from
complying with any and all statutes, rules, regulations, or ordinances which may be imposed by
other government agencies (local, state, and federal) which have jurisdiction.
No aeration is to take place in the chlorine contact chamber portion of the chlorination tank.
Chlorination of the effluent from the 300,000 GPD plant shall take place at that plant.
One (1) set of approved plans and specifications is being forwarded to you. If you have
any questions or need additional information, please contact Mr. John Seymour, telephone
number 919/733-5083.
c ely,
George T. Evere
cc: Cabarrus County Health Departmen
.6r esvaIIeIRe-e6`R mQ , cep
Land Design Engineering Services, Inc.

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AND
,Or, i r
NS/oN
�R 1 State of North Carolina p., iietoy f//v`'ti �r,}%fi1rA�
Department of Environment, Health, and Natural Resourc%f REGIp�,A� �o�f�C�,
tr
Division of Environmental Management
512 North Salisbury Street • Raleigh, North Carolina 27611
9
James G. Martin, Governor • , 1� , 1. 1 , George T. Everett, Ph.D.
11
William W. Cobey, Jr., Secretary Date: i 191{ Director
i it
f
I i
Dear
; = l • SUBJE E Application No
Y" i• i r i {! r` �' ' T :! r : % I r ' r , t i •
.!1
The Divisions• -.Permits and Engineering Unit acknowledges receipt of your permit application and supporting
materials on ' +. 1 1 4 , 19 -,If, . This application has been assigned the number shown above. Please
refer to this number when making inquiries on this project.
+r
Your project has been assigned to t- tr ; ' ' !. `, i ' r ' k _1 for a detailed engineering
review. A technical acknowledgement will be fork coming. If this ac6owledgement is not received within thirty (30)
days, please contact the engineer listed above.
Be aware that the Divisions regional office, copied below, must provide recommendations from the Regional Super-
visor or a Procedure Four Evaluation for this project, prior to final action by the Division.
If you have any questions, please call the review engineer listed above at [phone].
Sincerely
Donald Safrit, P.E.
Supervisor, Permits and Engineering
i
CC: l i + .' Regional Supervisor
Pollution Prevention Pays
P.O. Box 2A87, Raleigh, North Carolina 27611-7687 Telephone [phone]
An Equal Opportunity Affirmative Action Employer

CAROLINIA WATER SERVICE. INC. of N.C.
AN AFFILIATE Or
NJ1fIIL11)rIIC-9 IIfn cc.
Corporate Offices:
2335 Sanders Road.
:;
Northbrook, Illinois 60062
,Y
Telephone: [phone]
�' _ .. -• ""
Regional Offices:
5701 Westpark Dr., Suite 101
��
P.O. Box 240705
Charlotte, NC 28224
[phone]
& ENGI.�EERI�
PERMITS
d�
April 10, 1990
Mr. Don Safrit
N.C. Division of Environmental Management
P.O. Box 27687
Raleigh, N.C. 27611
Ref: Proposed Dechlorination Facilities
Cabarrus Woods Waste Treatment Plant
NCO035033
Dear Mr. Safrit,
T �..
North Carolina:
Asheville, NC [phone]
Banner Elk, NC [phone]
Charlotte, NC [phone]
Morehead City, NC [phone]
New Bern, NC [phone]
Whispering Pines, NC [phone]
3p C DEA
1 lzts T. Or
CC14i',ttj pTY GriDCVr�NB�
lu'q y 0
1 '990
OIV/,�10�, Of
�1900RfSVI11f RfC/pT4
� !-S[Af
1 �fflCf KT
This is to request that an Authorization: to Construct be
issued to Carolina Water Service, Inc. :'f N.C. for the
proposed installation of dechlorination facilities based on
plans designed by Land Design Engineering Services, Inc.
If you have any questions regarding this, please feel free to
contact me.
Sincerely,
Carl Daniel
Vice President
CD:tmc

Li/LY b J.. es! -L,:6 _ fi x.
Engineering Services, Inc. APR i 1 1Jdl)
19�=iCi PERMITS & ENGINEERING
r �
Hr. Don Safrit.
H G. Division of Environmental Management
P. U. Box :1733r
Raleigh, NC 27611
Re: Cabarrus Woods Waste Treatment Plant Improvements
Dechlorination Facilities
NPDES Permit No. NC0035033
Dear Mr. . Safrit.:
On behalf of Carolina. Water Service, Inc. of N. C. we are
requesting an :Authorization to Construct based on the enclosed 3
sets of plans and specifications for proposed dechlorination
iaci 1 ities. An increased NPDES Permit., No. NC003S033, was issued.
on November 17, 1989 (pertinent sections enclosed) which required
that t.i-Ie dechlorination facilities be built. We are also
enclosing a. letter from Carolina Water Service, Inc. of N. C.,
the operating utility, requesting that the Authorization to
Construct be issued to them.
Please advise of any questions.
Very truly yours,
�)� 6. S-E"0a'4 G
Dale C. Stewart, P. E.
DCSi mn
E n c I osur•e.s
cc: Carl Daniel
1700 East Boulevard
Charlotte, NC 28203
704.376.7777

_ T� 1l_I 1JJ - 'i_: HIIIJ111 I. f 11', i..ti __ iF'1 1j.11 1 1 (J'. I . l .. -
1 '..- _ �I _ _. _. -F'� �. ).. .. .. -� I-7 � .:_tom
Permit: No. NCo0350>3
STATE OF NORTH CAROLINA
"PAR
r FRMITS & ENGINEERING
u�t'A. IM'',rd_OF NATURAL ISOURCES AND COMMUN I -� Y DEVELOPMENT
li I V S I ON OF ENVIRONMENTAL MANAGEMENT
P E_3 _ IM_._ I _T
TO DISCHARGE WASTEWATER UNDER THE
N.A-- IO—NAL POLLUTANT III SCHARGE__EL IN NATI ON SYSTEM
orltpli,,QWQ.. with the provisi,cn.is of u,.c)rttA CarO,lina`General Statute 143-215. 1.,
Utr:c�r- la:.fi�l rtaadartls &rtci rear Iations promulgated anal adopted by tho Noxth C•gro].ina
Envi.rQnmenta; a;.>a.geme�>t Commission., and tl..le lrede.ral Water Pollution Coatrol Act, as
nmc-i-kdod,
Carolina: Watez Service, 7D.C-orpoxated of North Carolina
u hEre r_, s.�itl�ari.�ed to 'l1-s��largr• wastewater_ from a facility Located at
Cab<arrus Woods Subcliv.•i.s i.on
otttitwe t: of har_.risbur.g ozf of NCSR _l U?
Cab.Urru, k,o-unty
d: C4j].7v,�atl 9 .i).i tLnT imod '+ Y� tU �.P''t y l rC'F'}: in tl7(
at c C. ?an,:N tait.L et.t1U'.% tt limitations'. monitoring rc%quir.emqu.ts _, and ot:hor
t:112d.1t`CZ:S set f;,)-th .0 Fasts 1, II, aad III hereof.
} 1-t _ .• 7 7
-._ iG s��.al D,.comr effective TUe4e.tltber ? , 1959
j3,it110ri atJon to discharge shall r_•.N; jj_j g at micinigbt on
tC_ -s day Sili'•.'epiuc).' l
Ti- Paul Wilms' Director
Division of }:,ttviront.pe.ntal Maj.1.agement
By Authority of the T71virozunental I'anagem73nt Commission

CL =s. (1). EFFLUENT LIKITATION5 AND MONITORING REQUIREt MI S rinal Suiumer: April 1-Octobez 31
NTPDES No. NC0035033
During the period beginraiiag Lpon expansion abo.e C. 1-5 M-GD and lasting until expansion to 0. Js MGD, the
Permittee is authorized to discharge from outfall(s) serial number(s) 0001. .Such discharges shall be limited
and monitored by the Permittee as specified below:
Effluent Characteristics Discharge Limitations
Lb�dny t0t-her UnitsSpeci.fv)
Mont 4vg. Weekly Avg, t onthIy Av . Weekly T4g.
Flow
BOD, 5Day, 20 Degrees
Total Suspended Residue
NH3 as N
Dissolved oxygen !miniovm
Fecal Coliforni eorie'�r�_ mean'i
Total Residual Chlvrirne
Tem D er a :.lire
Tota: Nit_ ogerl ( 02
Total Erlospl:CXDS
Conductivity
0.95 MCD
15.0
mgfl
i7.�
30.0
mg/1
K�.v
ngf 1
5.0
ng/1
:.5
mgjl
5.0
mg/l
5
Ing/1
2001200 nil
4.0 0% 1.0G nil
Honitoris,g Requirements
Measurement Sample *Sample
Frequencq T1rpe Location
con:::inuo"Is
/month
2 / niont rr.
2/mort-��h
Weekly
-. ;-,;ch
Dai'S
�2$r l�r
ii,�rter ly
Recording
Composite
Composite
Composite
G= a
Grab
Grab
GZ ab
.OmDOs it e
ompos it e
Grab
Sample locations: E - Effluent, I - lriflue_�t, r? - I:psurea.ni ahoy- di,;Cfiarge Point,
D - bow—nstream 2.1 *riles ^elof,.f discharge or ?eed7 Creek
I or F
E
E
E
r U, D
E, U, D
L } v D
E
The p17 shall not be less than 5.0 standard stilts nor greater than 9.0 standard units and shall be
alonitoru : /mo,ntb at the eff? cent by grab sample.
There shall bc: no disc -large Df fZoating solids or V:Lsi +e ;::•sass i atber than trace amouats.
i53

L
7
(1). EFIT-I,1- 1 LI=ATIONS AND HONITORING REQUIREMEtEtUS Pinai 1iinrcer: November 1 - March 31 N?PAES No. NC0035033
During tbe. period begin.n.i.ng upon expansion abov':> 0.150 r'CD and lasting unt.i 1 e:cpirntion, the Permi.ttee is
authorized to discharge, from outfall(s) serial numbers) 00I. Such discharges shall be limited and monitored
by the Permittee as specified helow:
Effluent Characteristics
Discharge Limitations
Lbs da
Monthly Avg. Weekly Avg.
:_• ow
BOD, SPa;T, 2.0 Degrees C
Total Suspended Residue
INH3 as K.
Dissolved Oxygen (aiinimum)
Fecal Colifo-rm (geometric mean)
Total Residual Chlorine
temperature
Total Nizr-cgeD (NI02 t NO3 'M)
Total Phosphorus
00%01,: C 1, i ;J 1'. 1:];'
Other Units
(Specify)
Monthly Avg-
-Weekly
Avg_
0.7J XGD
24 0 my/',
36.0
mg; 1
3 u. 0 mg! 1
IDS . -0
m C"; 1
13.0 mg/1
19.5
zg/1
5.0 Mg/ 1
5.O
mg/
200/1.00 ml 400/ 1.00 rot
Monitorsmag
Requirements
Measurement
Sample
*SsePle
Frequency
Type
Location
Con;.inuous
Recording
I
or E
2./month
Composite
E
2!montl:
Composite
1
2.1m0nt3:
Composite
E
Weekly
crab
E,
U, D
2/month
Grab
E,
U, D
Daily
Grab
E
Weekly
Grab
E
U D
Querterly
Composite
E
Quarterly
Composite
g
kre-ekly
Gran
U,
D
Sample locations. E " Effluei3ts 1 Inilue:lt, { ^ UDSt=E:a1L above d1sCh8ige point,
D - Dvk-nstxeam 2. _ mi=es below ow discharge on, Ready .;reek
Tine pE shall. not be less than 6.0 .standard units laor gTea:t:er than standaxd units aid shall be
monitored 2.1"nonth at the -effluent by grab sample -
mere shall be -no discharge of floating solids or visible foam In otiher than trace amounts.
33 �

NC0035033 Part III
Continued
F. This permit shall be modified, or revoked and reissued to incorporate toxicity limitations
and monitoring requirements in the event toxicity testing or other studies conducted on the
effluent or receiving stream indicate that detrimental effects may be expected in the receiving
stream as a result of this discharge.
%- I if this facility is built iri phases, plans arld specifi•��ti0t1S IVr the next (7f1ti?5i? shill b"
submitted when the flow to the existing units reaches 80% of the design capacity of the
facilities on line. At no tune may the flow tributary to the facility exceed tho design capacity of
the e•xisfing Unit .
H. No �:athorization to Construct will be issued for any flow increases above 0.460MGG until
the treatment plant for Steeplechase Subdivision is taken out of operation and Carolina Water
Service, Incorportated of North Carolina requests that NPGES Permit No, NC0040550 be
rescinded by the Division of Environmental Management.
1. The shall properly connect to an operational publicly owned wastewater collection
systjrn wiffiin M days of its availability to the site, if the facility is in nonc, rnphance with
its permit efffuent lirtitutions for three cons ccutivc; rnonths.
J. " pemni tee shall construct a dec,hlorination system for theCabarr Woods ;Y,aste- after
US vv S �tG at��
`freatn?ent Plant within six months of pormit issuance.

#!-- .-.w
F. nn i � D
$11StIS1011 UE ENVIRONMENTAL 1lAPIA6E►1ElLt
L
r� M 1989 Cl
�1DORESVILLE State of North Carolina
Depart i'�`n°� of Environment, Health, and Natufal Resources.
-_ Division of Environmental Management
512 North Salisbury Street • Raleigh, North Carolina 276.11
James G. Martin, Governor November 17, 1989 R. Paul Wilms,
William W. Cobey, Jr., Secretary Director
Mr. Carl Daniel
P.O.'Box 240705
Charlotte, NC 28224
Subject-: Permit No. NCO035033
CWS-Cabarrus Woods Subdivision
Cabarrus 'Coun.ty
Dear M.r, Daniel:
In accordance with your application for discharge permit received on October
20, 1988, we are forwarding herewith the subject State - NPDES permit. This permit. is
issued pursuant to the requirements of North Carolina Genera]. 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 may request a. waiver or modification pursuant
to Regulation 15 NCAC 2B .0508(b) by written request to the Director identifying the"'
specific issues to be contended. Unless such request is made within.30 days following
receipt of this permit, this permit shall be final and binding.. Should your request
be denied, you will have the right to request an adjudicatory hearing.
Please take notice that this.permit is. not transferable. Part II, D.3.
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 Mr. Jule
Shankli.n at telephone number 919/733-5083.
Sincerely,
Original Signed By
Donald Safrit for
R..Paul Wilms
cc; Mr. Jim Patrick, EPA
g�c� o r'� i 11 erg�ifo�Tail�©iL�f�ii�e
G
P.O. Box 27687, Raleigh, NortA",Carolina 27611-7687 Telephone [phone]
An Equal Opportunity Affirmative Action Emolover

Permit No. NCO035033
STATE OF NORTH CAROLINA
DEPARTMENT OF NATURAL RESOURCES AND COMMUNITY DEVELOPMENT
DIVISION OF ENVIRONMENTAL MANAGEMENT
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION .SYSTEM
In compliance with the provisions of North Carolina General Statute 143-215.1,
other lawful standards and regulations promulgated and adopted by the North Carolina
Environmental Management Commission, and the Federal Water Pollution Control Act, as
amended,
Carolina Water Service, Incorporated of North Carolina
is hereby authorized to discharge wastewater from a. facility located at
Cabarrus Woods Subdivision
Southwest of Harrisburg off of NCSR 1202
Cabarrus County
to receivingwaters designated as an unnamed tributary to Reedy 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, 1989
This permit and the authorization to discharge shall expire at midnight on
May 31, 1993
Signed this clay November 17, 1989
Original Signed %,
Dona!d Safrit for
R. Paul Wilms, Director
Division of Environmental Management
By Authority of the Environmental Management Commission

Permit No. NC0035033
SUPPLEMENT TO PERMIT COVER SHEET
Carolina Water Service, Incorporated of North Carolina
is hereby authorized to:
1. Continue to operate a 0.150 MGD wastewater treatment plant consisting of a
bar screen, instrumented flow measurement, aeration basin with mechanical
aeration, dual secondary clarifiers, waste sludge holding tank, sludge
drying bed, two (2) fine solid settling basins, post -aeration and effluent
disinfection located at Cabarrus Woods Subdivision near Harrisburg.off of
NCSR 1202 in Cabarrus County (See Part III of this Permit); and
2. Construct and operate additional facilities to increase the plant capacity
ultimately to 0.95 MGD; and
3. Discharge from said treatment works. at the location specified on the
attached map into an unnamed tributary to Reedy Creek which is classified
Class "C" waters in the Yadkin -Pee Dee River Basin.

A. (1). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS Final Summer: April 1-October 31 NPDES No.. NCO035033
During the period beginning on the effective date of the Permit and lasting until expansion above 0.15 MGD,
or expiration, the Permittee is authorized to discharge from outfall(s) serial number(s) 001. Such
discharges shall be limited and monitored by the Permittee as specified below:
Effluent Characteristics
Discharge Limitations
Lbs da Other Units (Specify)
Monthly Avg. Weekly Avg. Monthly Avg. Weekly Avg.
Flow
BOD, 5Day, 20 Degrees C
Total Suspended Residue
NH3 as N
Dissolved Oxygen (minimum)
Fecal Coliform (geometric mean)
Total Residual Chlorine
Temperature
Total Nitrogen (NO2 + NO3 + TKN)
Total Phosphorus
M3
Monitoring Requirements
Measurement Sample Sample
Frequency Z�,pe Location
0.15
MGD
Continuous
Recording
I
or E
17.0
mg/1
25.5 mg/l
2/month
Composite
E
30.0
mg/1
45.0 mg/1
2/month
Composite
E
7.0
mg/l
10.5 mg/l
2/month
Composite
E
5.0
mg/l
5.0 mg/l
Weekly
Grab
E,
U, D
200/100
ml
400/100 ml
2/month
Grab
E,
U, D
Daily
Grab
E
Weekly
Grab
E,
U, D
Quarterly
Composite
E
Quarterly
Composite
E
* Sample locations: E - Effluent, I - Influent, U - Upstream , D - Downstream
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. (1). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS Final Winter: November 1-March 31 NPDES No. NC0035033
During the period beginning on the effective date of the Permit and lasting until expansion above 0.15 MGD,
or expiration, the Permittee is authorized to discharge from outfall(s) serial number(s) 001. Such
discharges shall be limited and monitored by the Permittee as specified below:
Effluent Characteristics Discharge Limitations
Lbs/day Other Units (Specify)
Monthly Avg. Weekly Avg. Monthly Avg. Weekly Avg.
Flow
BOD, SDay, 20 Degrees C
Total Suspended Residue
NH3 as N
Dissolved.Oxygen (minimum)
Fecal Coliform (geometric mean)
Total Residual Chlorine
Temperature
Total Nitrogen (NO2 + NO3 + TKN)
Total Phosphorus
M3
0.15
MGD
22.0
mg/l
33.0 mg/l
30.0
mg/1
45.0 mg/1
17.0
mg/1
25.5 mg/1
5.0
mg/1
5.0 mg/l
100/100
ml
200/100 ml
Monitorin-e Reauirements
Measurement
Sample
Sample
Frequency
Type
Location
Continuous
Recording
I or E
2/month
Composite
E
2/month
Composite
E
2/month
Composite
E
Weekly
Grab
E, U, D
2/month
Grab
E, U, D
Daily
Grab
E
Weekly
Grab
E,_ U, D
Quarterly
Composite
E
Quarterly
Composite
E
Sample locations: E - Effluent, I - Influent, U - Upstream , D - Downstream
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. (1). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS Final Summer: April 1-October 31 NPDES No. N00035033
During the period beginning upon expansion above 0.15 MGD, and lasting until expansion to 0.95 MGD, the
Permittee is authorized to discharge from outfall(s) serial number(s) 001. Such discharges shall be limited
and monitored by the Permittee as specified below:
Effluent Characteristics Discharge Limitations
Lbs da Other Units (Specify)
Monthly Avg. Weekly Avg. Monthly Avg. Weekly Avg.
Flow
BOD, 5Day, 20 Degrees C
Total Suspended Residue
NH3 as N
Dissolved Oxygen (minimum)
Fecal Coliform (geometric mean)
Total -Residual Chlorine
Temperature
Total Nitrogen (NO2 + NO3 + TKN)
Total Phosphorus
Conductivity
M3
0.95 MGD
18.0 mg/1 27.0 mg/1
30.0 mg/1 45.0 mg/l
5.0 mg/1 7.5 mg/l
5.0 mg/l 5.0 mg/l
200/100 ml 400/100 ml
Monitorinz Reauirements
Measurement
Sample
*Sample
Frequency
Type
Location
.Continuous
Recording
I
or E
2/month
Composite
E
2/month
Composite
E
2/month
Composite
E
Weekly
Grab
E,
U, D
2/month
Grab
E,
U, D
Daily
Grab
E
.
Weekly
Grab
E,
U, D
Quarterly
Composite
E
Quarterly
Composite
E
Weekly
Grab
0,
D
Sample locations: E - Effluent, I - Influent, U - Upstream above discharge point,
D - Downstream 2.1 miles below discharge on Reedy Creek
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. .(1). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS Final Winter: November 1 - March 31 NPDES No. NCO035033
During the period beginning upon expansion above 0.150 MGD- and lasting until expiration, the Permittee is
authorized to discharge from outfall(s) serial number(s) 001. Such discharges shall be limited and monitored
by the Permittee as specified below:
Effluent Characteristics
Discharge Limitations
Lbs da Other Units (Specify)
Monthly Avg. Weekly Avg. Monthly Avg. Weekly Avg.
Monitoring Requirements
Measurement Sample Sample
Frequency Type Location
Flow
0.95 MGD
Continuous
Recording
I
or E
BOD, 5Day, 20 Degrees C
24.0 mg/l
36.0 mg/1
2/month
Composite
E
Total Suspended Residue
30.0 mg/l
45.0 mg/l
2/month
Composite
E
NH3 as N
13.0 mg/1
19.5 mg/l
2/month
Composite
E
Dissolved Oxygen (minimum)
5.0 mg/1
5.0 mg/1
Weekly
Grab
E,
U, D
Fecal Coliform (geometric mean)
200/100 ml
400/100 ml
2/month
Grab
E,
U, D
Total Residual Chlorine
Daily
Grab
E
Temperature
Weekly
Grab
E,
U, D
Total Nitrogen (NO2 + NO3 + TKN).
Quarterly
Composite
E
Total Phosphorus
Quarterly
Composite
E
Conductivity
Weekly
Grab
U,
D.
Sample locations: E - Effluent, I - Influent, U - Upstream above discharge point,
D - Downstream 2.1 miles below discharge on Reedy Creek
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.
M3

Part I
B. Schedule of Compliance
1. 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.
2. Permittee shall at: all. times provide the operation and maintenance
necessary to operate the existing facilities at optimum efficiency.
3. No later than 1.4 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. GENERAL CONDITIONS
1
2.
3.
4
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 for denial of a permit renewal application.
Penalties for Violations of Permit Conditions
Any person who violates a permit condition
to exceed $10,000 per day of such violation
negligently violates a permit condition is
by a fine not to exceed $15,000 per day of
not to exceed six months or both.
Duty to Mitigate
is subject to a civil penalty not
. Any person who willfully or
guilty of a misdemeanor punishable
violation, or by imprisonment
The permittee shall take all reasonable steps to minimize any adverse impact
to navigable waters resulting from noncompliance with any effluent limitations
specified in this permit, including accelerated or additional monitoring as
necessary to determine the nature and impact of the noncomplying discharge.
Permit Modification
After notice and opportunity for a hearing pursuant to NCGS 143-215.1(b)
(3) and NCGS 1.43-215.1(e) respectively, this permit may be modified, suspended,
or revoked in whole or in part during its term for cause including, but not
limited to, the following:
a. Violation of any terms or conditions of this permit;
b. Obtaining this permit by misrepresentation or failure to disclose fully
all relevant facts;
C. A change in any condition that requires either a temporary or permanent
reduction or elimination of the authorized discharge; or
d. Information newly acquired by the Division indicating the discharge poses
a threat to human health or welfare.
If the permittee believes that any past or planned activity would be cause for
modification or revocation and reissuance, the permittee must report such
information to the Permit Issuing Authority. The submittal of a new application

E
N
7.
Part II
Page 2 of 14
may be required of the permittee. The filing of a request by the permittee for
a permit modification, revocation and r_eissuance, or termination, or a
notification of planned changes or anticipated noncompli.ances, does not stay
any permit condition.
Toxic Pollutants
Notwithstanding Part II, A-4 above, if_a toxic effluent standard or prohibition
(including any schedule of compliance specified in such effluent standard or
prohibition) is established under Section 307(a) of the Act for a toxic
pollutant which is present in the discharge, if such standard or prohibition
is more stringent than any limitation for such pollutant in this permit, this
permit shall be revised or modified in accordance with the toxic effluent
standard prohibition and the permittee so notified.
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 those standards or prohibitions,
even if the permit has not yet been modified to incorporate the requirement.
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.
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
1.43-215.75 et seq. or Section 311 of the Federal Act, 33 USC 1321. Furthermore,
the permittee is responsible for consequential damages, such as fish kills,
even though the .responsibility for effective compliance may be temporarily
suspended.
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.

Part II
Page 3 of 14
9. Onshore of 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.
10. Severabilit
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.
11.. Duty to Provide Information
The permittee shall furnish to the Permit Issuing Authority, within a reason-
able 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 to be kept by this permit.
SECTION B. OPERATION AND MAINTENANCE OF POLLUTION CONTROLS
1. Proper Operation and Maintenance
The permittee shall at all times maintain in good working order and operate
as efficiently as possible all treatment or control facilities or systems
installed or used by the permittee to achieve compliance with the terms
and conditions of this permit.
2. 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.
3. Bypassing
Any diversion from or bypass of facilities is prohibited, except (i) where
unavoidable to prevent loss of life or severe property damage, or (ii)
where excessive storm drainage or runoff would damage any facilities
necessary for compliance with the effluent limitations and prohibitions of this
permit. All permittees who have such sewer bypasses or overflows of this
discharge shall submit, not later than. six months from the date of issuance
of this permit, detailed data or engineering estimates which identify:
a. The location of each sewer system bypass or overflow;
h. The frequency, duration and quantity of flow from each sewer system
bypass or. overflow.

Part II
Page 4 of 14
This requirement is waived where infiltration/inflow analyses are scheduled
to be performed as part of an Environmental Protection Agency facilities
planning project.
The permittee shall report by telephone to either the central office or
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 division from or
bypass of facilities.
4. Upsets
"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. An upset
constitutes an affirmative defense to an action brought for noncompliance
with such technology based permit limitation if the requirements of 40 CFR S
122.41(n)(3) are met.
5. 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.
6. Power Failures
The permittee 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.
SECTION C. 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 1?ss 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.

Part II
Page 5 of 14
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
3 Flow Measurements
Appropriate flow measurement devices and methods consistent with accepted
scientific practices shall be selected and used to insure the accuracy and
reliability of measurements of the volume of monitored discharges. The
devices shall be installed, calibrated and maintained to insure 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
throughont 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 manufacturers pump
curves shall not be subject to this requirement.
4. Test Procedures
Test pr.oceduras for the analysis of pollutants shall conform to the EMC
regulations published pursuant to NCGS 14-3-215.63 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.

Part II
Page 6 of 14
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, by punished by a fine of
not more than $10,000 per violation, or by imprisonment for not more than
six months per violation, or by both.
6. Records Retention
All records and information resulting from the monitoring activities required by
this permit including all records of analyses performed and calibration and
maintenance of instrumentation and recordings from continuous monitoring
instrumentation shall be retained for a minimum of three (3) years by the
permittee. This period of retention shall be extended during the course
of any unresolved litigation or if requested by the Division of Environmental
Management or the Regional Administrator of the Environmental Protection Agency.
7. Recording Results
For each measurement or sample taken pursuant to the requirements of this
permit, the permi_ttee shall record the following information:
a. The exact place, date, and time of sampling;
b. The dates the analyses were performed;
C. The person(s) who performed the analyses; and
d. The results of such analyses.
8. Right of Entry
The permitt-ee shall allow the Director of the Division of Environmental
Management, the Regional Administrator, and/or their authorized representatives,
upon the presentations of credentials:
a. To enter upon the permittee's premises where an effluent source is located
or in which any records are required to be kept under_ the terms and
conditions of this permit; and
b. At reasonable times to have access to and copy any records required to be
kept under the terms and conditions of this permit; to inspect any
monitoring equipment or monitoring method required in this permit; and
to sample any discharge of pollutants.

Part II
Page 7 of 14
SECTION D. 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. Any anticipated facility
expansions, production. increases, or process modifications which will result
in new, different, or increased discharges of pollutants must be reported by
submission of a new NPDES application or, if such changes will not violate
the effluent limitations specified in this permit, by notice to the DEM of
such changes. Following such notice, the permit may be modified to specify
and limit any pollutants not previously limited.
2. Anticipated Noncompliance
The permittee shall give notice to the Permit Issuing Authority of any planned
change in the permitted facility or activity which may result in noncompliance
with permit requirements. Any maintenance of facilities, which might
necessitate unavoidable interruption of operation and degradation of effluent
quality, shall be scheduled during noncritical water quality periods and carried
out in a manner approved by the Permit Issuing Authority.
3. Transfer of Ownership or Control
This permit is not transferable. In the event of any change in name, control
or ownership of facilities from which the authorized discharge emanates or is
contemplated, the permittee shall notify the prospective owner or controller by
letter of the existence of this permit and of the need to obtain a permit in the
name of the prospective owner. A copy of the letter shall be forwarded to the
Division of Environmental Management.
4. Additional Monitoring by Permittee
If the permittee monitors any pollutant at the location(s) designated herein
more frequently than required by this permit, using approved analytical methods
as specified above, the results of such monitoring shall be included in the
calculation and reporting of the values is required in the DMR. Such increased
frequency shall also be indicated. The DEM may require more frequent monitoring
or the monitoring of other pollutants not required in this permit by written
notification.
5. Averaging of Measurements
Calculations for limitations which require averaging of measurements shall
utilize an"arithmetic mean unless otherwise specified by the Permit Issuing
Authority in the permit.

Part II
Page 8 of 14
6. 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 contrbl. 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.
d. Any time that self -monitoring information indicates that the facility has
gone out of compliance with its NPDES permit limitations.
Persons reporting such occurrences by telephone shall also file a written
report in letter form within 15 days following first knowledge of the
occurrence.
7. Changes in Discharges of Toxic Substances:
The per_mittee 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 substance(s) (listed
at 40 CFR S 122, Appendix D, Table II and III) 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; or
(3) Five (5) times the maximum concentration value reported for that
pollutant(s) in the permit application.

Part II
Page 9 of 14
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
(listed at 40 CFR S 122, Appendix D. Table II and III) 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; or
(3) Ten (10) times the maximum concentration value reported for that
pollutant(s) .in the permit application.
8. Expiration of Permit
Permittee is not authorized to discharge after the expiration date. In order to
receive 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 without a permit after the expiration will subject the permittee
to enforcement procedures as provided in NCGS 143-215.6 and 33 USC 1251 et seq.
9. '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.

Part II
Page 10 of 14
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 equivalent responsibility,
or an individual or position having overall responsibility for environ-
mental 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 making 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."
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 six months per violation, or by both.

Part II
Page 11 of 14
SECTION E. DEFINITION
1. Permit Issuiniz Authorit
The Director of the Division of Environmental Management.
2. DEM or Division
Means the Division of Environmental Management, Department of Natural
Resources and Community Development. 3. EMC:
Used herein means the North Carolina Environmental Management Commission.
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 sample and measured, divided by the number
of daily discharges samples 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 samples 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.

21
Part II
Page 12 of 14
d. The "average annual discharge" is defined as the total mass of all daily
discharges sample 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.
Concentration Measurement
a. The "average monthly concentration," other than for fecal coliform
bacteria, is the sum of the concentrations of all daily discharges
samples 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 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 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.

7
0
Part II
Page 13 of 14
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 minimum concentration" (for dissolved oxygen only) is the
minimum allowable amount of dissolved oxygen required to be available in
the effluent prior to discharge. It is identified as "Daily Minimum" under
"Other Limits" in Part III of the permit.
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.
Types of Samples
a. Composite Sample: These samples consist of grab samples collected at
equal intervals and combined proportional to flow, a sample continuously
collected proportionally to flow, or equal volumes taken at varying time
intervals. If a composite sample is obtained from grab samples, the
following requirements apply. The intervals between influent grab
samples shall be no greater than hourly. Intervals between effluent grab
samples shall be no greater than hourly except where the detention time
of the wastewater in the facility is greater than 24 hours, in which
case, the interval between grab samples shall be no greater in number of
hours than the detention time in number of days; provided, however, in
no case may the time between effluent grab samples be greater than six
hours nor the number of grab samples less than four during any discharge
period of 24 hours or less.
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.

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Page 14 of 14
9. Calculation of Means
a. Arithmetic Mean: The arithmetic mean of ariy 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.
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 Pollutan
A toxic pollutant is any pollutant listed as toxic under Section 307(a)(1) of
the Clean Water Act.
Revised 6/89

PART III
OTHER REQUIREMENTS
A. Previous Permits
All previous State water quality permits issued to this facility, whether for
construction or 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.
B. Construction
No construction of wastewater treatment facilities or additions thereto 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.
C. 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.
D. Groundwater Monitor
The permittee shall, uponn 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.
E. Limitations Reopener
This permit shall be modified or alternatively, revoked and reissued, to comply
with any applicable effluent guideline or water quality standard issued or
approved under Sections 302(b) (2) (c), and (d), 304(b) (2), and 307(a) (2)
of the Clean Water Act, if the effluent guideline or water quality standard
so issued or approved:
1. contains different conditions or is otherwise more stringent than any
effluent limitation in the permit; or
2. controls any pollutant not limited in the permit.
The permit as modified or reissued under this paragraph shall also contain any
other requirements in the Act then applicable.

NCO035033
Part III
Continued
F. This permit shall be modified, or revoked and reissued to incorporate toxicity limitations
and monitoring requirements in the event toxicity testing or other studies conducted on the
effluent or receiving stream indicate that detrimental effects may be expected in the receiving
stream as a result of this discharge.
G. 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.
H. No Authorization to Construct will be issued for any flow increases above 0.450MGD until
the treatment plant for Steeplechase Subdivision is taken out of operation and Carolina Water
Service, Incorportated of North carolina requests that NPDES Permit No. NCO040550 be
rescinded by the Division of Environmental Management.
I. 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.
J. The permittee shall construct a dechlorination system for. the Cabarrus Woods Wastewater
Treatment Plant within six months of permit issuance.

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

NPDES WASTE LOAD ALLOCATION
PERMIT NO.: NC0035033
PERMITTEE NAME.. Carolina Water Service, Inc.
FACILITY NAME: Cabarrus Woods Subdivision
Facility Status: Existing
Pen -nit Status: Renewal
Major
Pipe No.:
001
Minor �l
Design Capacity: 0.45 MGD p • q s .4p
Domestic (% of Flow): 100
Industrial (% of Flow):
Comments:
RECEIVING''S'TREAM: an unnamed tributary to Reedy Creek
Class: C
Sub -Basin: 03-07-11
Reference USGS Quad: F 16 SW (please attach)
County: Cabarrus _
Regional Office: Mooresville Regional Office
Previous Exp. Date: 5/31/93 Treatment Plant Class: II
Classification changes within three miles:
Requested by:
Prepared by:_
Reviewed by:
�eQK.
Charles Lowe
Date: 4/ 16/93
to Date:
Date:
-(B
Modeler
Date Rec.
#
CA)6)
Drainage Area (mi ) ) , 2. Avg. Streamflow (cfs): o, o.s
7Q10 (cfs) b. 0c Winter 7Q10 (cfs) 0. I ( 30Q2 (cfs) p,
Toxicity Limits: IWC % Acute/Chronic
Instream Monitoring:
Parameters -T-w, -P.D. . FEW CoLtFolr-M., CotgDU Q,tvtry
Upstream Location AT- ►.Gasr loo ' Ufisr��
Downstream y Locationh7p�4. 2. ( pt, LA55 g@;oW Dt,5 r4AAY4 ,
AT 0.45 4T 0.9 ci
Effluent
Characteristics
�
s u - l�
N
BOD5 (mg/1)
1 q�
VZA,
g
z
NH3-N (mg/1)
c
1
D.O. (mg/1)
5
5
TSS (mg/1)
30
30
3O
F. Col. (/100 ml)
'ZoO
Z pO
Zoo ZLb
PH (SU)
�T. f2c-, .
Comments: A'u. pc/LMtiteeS I,� iu . gEE71 02C-C—K Aroe /I
Sug;s�T i C0y'1G'E ct,00N COMPLL-rorl OF G'A51.nJ WIMyt,AN.
r-t-Lk- P6,aM i uMI15 MPy !3E n,o S�GIN4ENT
(Sri Non � otl Fgcr �S+IEE-f (Z;e 2DIN� SPEUA CoN�(Tt0� Fog i �I s�

FACT SHEET FOR WASTELOAD ALLOCATION
Request # '14fq_, � � r NATURAjr
Facility Name: Cabarrus.Woods Subd./CWS COMMUNITY ;rLL�,,.,_ _.,4T
NPDES No.: NCO035033
Type of Waste: Domestic - 100% JUN G 199
Facility Status: Existing 3
Permit Status: Renewal
Receiving Stream: UT Reedy Creekr` ia'��6
Gf
`fMF1
Stream Classification: COFFICE
Subbasin: 030711
County: Cabarrus Stream Characteristic:
Regional Office: MRO IW< US GS #
Requestor: C. Lowe Date: .
Date of Request: 4/16/93 Drainage Area (mi2): 1.2
Topo Quad: F16SW Summer 7Q101(cfs): 0:05
Winter 7Q10 (cfs): 0.11
Average Flow (cfs): 1.4
30Q2 (cfs): 0.18
IWC (%): 93(A),96(B)
Wasteload Allocation Summary
(approach taken, correspondence with region, EPA, etc.)
This facility currently has a capacity of 0.45 MGD (per K. Colson - MRO). The previous permit =•`'T
was issued for 0.15 MGD and 0.95 MGD phased plant. CWS currently has limits for 0.95 MG D;= _ -'
With this permit, phases should be for 0.45 MGD and 0.95 MGD.
The facility is in compliance with current limits. A WLA was performed in the past for 0.45 MGD'
and 0.95 MGD. The facility will receive the existing limits for the 0.45 MGD flow andupdated -v -
limits for 0.95 MGD (including NH3-N limits and chlorine limits). �~
y� cow The Reedy Creek, McKee Creek, and Caldwell Creek area will be remodeled before the Yadkin - J
iaY y f v Basinwide strategy is completed. This area has several discharges on it - with ultimate flow to theme -
�, Rocky River. All permittees are subject to a potential change in limits after completion of the --�
j I�Basinwideplan. (p5v�A t - PrTA Skov1 -P.O.`s �Sra/t.
V� —) Special Schedule Requirements and additional comments from Reviewers:
n '
c� CX V+ � a V tSi
s w rob 10ui fX,
0✓t Sfr' , , , �
Recommended by: 6 a. � A&A� Date: b ►k `t3
Reviewed by NX
Instream Assessment:ADate:
Regional Supervisor: %�� zlu Date:
Pen -nits & Engineering: Date:
RETURN TO TECHNICAL SERVICES BY: J U L 2 5 1993

Existing Limits:
Wasteflow (MGD):
BOD5 (mg/l):
NH3N (mg/1):
DO (mg/1):
TSS (mg/1): .
Fecal Col. V100 ml):
pH (SU):
Residual Chlorine (µg/l):
Oil & Grease (mg/1):
TP (mg/1):
TN (mg/1):
Recommended Limits:
Wasteflow (MGD):
BOD5 (mg/1):
NH3N (mg/1):
DO (mg/1):
TSS (mg/1):
Fecal Col. (/100 ml):
pH (SU):
Residual Chlorine (µg/l):
TP (mg/1):
TN (mg/1):
CONVENTIONAL PARAMETERS
Monthly. Average
Summer
Winter
0.15
0.15
17
22
7
17
5
5
30
30
1000
1000
6-9
6-9
(A) at 0.45 MGD,
Monthly Average
Summer
Winter
0.45
0.45
18
24
5
13
5
5
30
30
200
200
6=9
6-9
monitor
monitor
Limits Changes Due To:
Change in 7Q10 data
Change in stream classification
Relocation of discharge
Change in wasteflo.w
Other (onsite toxicity study, interaction, etc.)
Instream data
New regulations/standards/procedures
New facility information
Monthly Average
Summer
Winter
0.95
0.95
18
24
5
13
5
5
30
30
1000
1000
6-9
6-9
(B) at 0.95 MGD
Monthly Average
Summer
Winter.
0.95
0.95
18
24
1.0
1.9
5
5
30
30
200
200
6-9
6-9
18
18
Parameter(s) Affected
Fecal coli, NH3-N, Cl
X 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.
;6"7
No parameters are water quality limited, but this discharge may affect future allocations.

0
INSTREAM MONITORING REQUIREMENTS
.Upstream Location: at least 100 ft upstream
Downstream Location; appx. 2.1 miles below discharge on Reedy Creek
Parameters: temp., D.O., Fecal coliform, conductivity
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) _N_ (Y or N)
(If yes, then attach schematic, toxics spreadsheet, copy of model, or, if not modeled, then old
assumptions that were made, and description of how it fits into basinwide plan)
Additional Information attached?, _N_ (Y or N) If yes, explain with attachments.

T/NORTH CAROLINA DEPT. OF NATURAL RESOURCES AND COp"ITY DEVELOPMENT
ENVIRONMENTAL MANAGEMENT C"ISSION
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
AM
APPLICATION FOR PERMIT TO DISCHARGE - SHORT FORM G 1rA110N ombia
oNtr o 0 0 3
to be filed otily by services, wholesale and retail trade, USE I DATE n(CIIVip
and other cowercial establishments Including vessels
rEAII no. PAV
00 not attempt to complete this fora without reading the accamipanying instructions "e,-trO•z'a
Please print or type
1. Name, address. and telephone nuaber of facility producing discharge
A. Name c of NC — Cabarrus Woods Subdivision
6. Street address 1307 Starwood Avenue (NCSR 1202
C. City Charlotte NC
_ .. 0. Stage
E. County Cabarrus 28215
F. Ili+_ _
G. Telephone No. 704 ' 525-7p20
Area
Code Aiail:Permit To: Carolina Water S I
.i
2. SIC
(leave blank)'
ervice nc of NC
:P.O. Box 240705
Charlotte, NC 28224
3. Number of employees 20+
1. Nature of business Private Water and SeTwer Utility -
5. (a) Check here. if discharge. occurs all year;., or —
(b) Check the Mnonth(s) discharge occurs:
1. o January . 2. 0 February 3. O March 4.0 Atrri 1 5. 0 Nay
6. o June 7.O July 8.0 August 9.0 September 10.0 October
11.0 November 12.0 December
(c) How many days per week:
2.132.3 3.011-5 4.W6-1
6. Types of waste water discharged to surface waters only (check as applicable)
Discharge per
operating day
A. Sanitary, daily
average
1. Cooling water, etc.,
daily average
C. Other discharge($),
daily average;
Specify
D. Maximum per operat.
ing day for combined
discharge (all types)
Flow, gallons per operating day
0.1-999 1000-e999 1 6=-S99g 10,000.
49.999
(1) (2) ��) (4)
Dsw
raluie treated before
discharging (percent)
50.000 None O.1- 30- 65.F(gica)
5.
or. more 29.9 N.9 9a.910
(5) (6) (7) (6) (9)
xx I I I I I xx

1. If.any of the types of waste Identified in item 6, either treated or wm-
treated; are discharged t0 places other than surface water%, cherA Oe1M
as applicable.
Waste water is discharged to:
0.1-999
(1)
logo-/1li
SOGa-1 "
10.000-49,!M
(4)
$0,009 or a"
M
A. Municipal %c+w�r systom
H. IhuA•r61HMAIM well
C. Suptir tank
Now
0. Evaporation lagoon or pond
E. Other, specify:
S. Nuwber of separate discharge, points:
A. 151 5. 02-2 C.0 /-5 D.0 6 or more
9. N"a of receiving water or waters Unnamed tributary to Reedy Creek in the Yadkin —Pee Dee River
Basin
.10. Does your discharge contain or is it possible for your discharge to contain
one or more of the following substances a as a result of your operations,
activities, or processes: ammonia, cyant , uminum, beryllium, cadpiea,
chromium. copper, lead, mrrcu, nickel, selenium, Yinc, pilesols, oil and
grease, and chlorine (residual .
A. bjws O. o no
1 certify that 1 as familiar with the information contained im the application and
that to the bast of aw knowledge and belief such information is trwo, complete, asd
accurate.
Carl Daniel
Printed Nam of Person Signing
Vice President
Title
11_/10/92
Date Application Signed
S196GUM Of Applicant
h Carolina General Statute 163-215.6(b)(2) provides that: Any parson who 1lnMingly maim s
falsa statement representation, or cart cat on any applicat�ca,'record, report, plan,
;her document files or required to be saintained under Article 21 or regulations of t.hs
rammental Management Cemmisst= implemdnquS that, Article, or vho falsifies, tampers ulty.
acwly renders inaccurate any racordfng or monitoritis 4pvica or nethad required to be
ated or maintained under ATt3als 2.x:•or regulations -of the Enviromental Manasement Comiss
emeati'ng that Article, azh&1f,be•. jwUtir•••gf a -iisdameanor ptmishabla by a -fine not to .exceed
100, or by imprisonwont- not to exceed six months, or by both. (18 U-S,C. Section 1071 prev:.
iishment by a fine of -mot more than $101,000 or imprisonaat not rare than 5 years, or both,
i similar offense.)
1, .

State of North Carolina
Department of Environment, Health, and Natural Resources
Mooresville Regional Office
James G. Martin, Governor Albert F. Hilton, Regional Manager
William W. Cobey, Jr., Secretary DIVISION OF ENVIRONMENTAL MANAGEMENT
December 14, 1989
Mr. Carl Daniel
Post Office Box 240705
Charlotte, North Carolina
Dear Mr. Daniel:
28224
Subject: NPDES Permit No. NC 0035033
CWS-Cabarrus Woods Subdivision
Cabarrus County, NC
Our records indicate that NPDES Permit No. NC 0035033 was
issued on November 17, 1989 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 M3.
Page M3 sets forth the effluent limitations and monitoring
requirements for your discharge(s). Your discharge(s) must not
exceed any of the limitations set forth. The section headed
f "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 the
reporting forms furnished to you by this Agency. If you have not
received these forms, they should be arriving shortly. If you
fail to receive the form, 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.
The remaining Parts of the Permit (Parts II and III) 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
919 North Main Street, Mooresville, N.C. 28115 • Telephone [phone] • FAX [phone]
An Equal Opportunity Affirmative Action Employer

Mr. Carl Daniel
Page Two
-December 14, 1989
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 $10,000 per violation plus 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.
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 M-1 or I-.1
of the Permit. Also note that NPDES Permits are not
transferable. If you, as the Permittee, cease to need this
Permit, then'you should request that the Permit be rescinded.
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,
D. Rex Gleason, P. E.
Water Quality Regional Supervisor
Enclosure
DRG:se

1 j RECEiVEL) Liu
State of North Carolina
Department of Natural Resources and Community Development
Division of Environmental Management
512 North Salisbury Street o Ralei6+, North Carolina 27611
James G, Martin, Governor R. haul Wilms
S. Thomas Rhodes, Secretary December 4, 1987 Director
Mr, Carl Daniel
Carolina Water Service
P. 0, Box 240705
Ch4ilotte, NC 20224
SUBJECT: Permit No. NCO035033
Authorization to Construct
Carolina Water Service
Cabarrus Woods Wastewater Treatment Plant
Cabarrus County
Dear Mr. Daniel:
A letter of request for an Authorization to Construct was received September 30,
1987, by the Division and final, plans and specifications for the subject facilities
have been reviet�gd and found to be satisfactory. Authorization is hereby granted for
the construction of a ,30 MGD wastewater treatment facility consisting of a 790 GPM
influent pump station with dual submersible pumps and high water alarms, 160 linear
fet of 8-inch force main, �a bar screezl, i an aerated 35,000 gallon influent surge tazik✓
a 300,000 gallon. aeration tank; a 71,500 gallon clarifier; a gaseous chlorinator;
r),250 gallon chlorine contact tank; a 3,650 gallon post aeration tank a 30,000 gallon
aerobic sludge digestor;two (2) 1,500 CFM blowers and an effluent flow totalizer'
This Authorization to Construct is issued in accordance with Part III paragraph
C of the NPDES Permit No, NCO035033 issued November 16, 1987, and shall be subject
to revocation unless the waste.wAter treatment facilities are constructed in accordance
with the conditions and limitations specified in Permit No. NC0035033,
Tha Permittee must employ a certified wastewater operator in accordance with
Part III paragraph D of the referenced permit.
The sludge wastes generated from these treatment facilities must be disposed of
in accordance with G.S, 143-215,1 and in a manner approvabl.e by the North Carolina
Division of Environmental Management.
In event the facilities fail to perform satisfactorily in meeting its NPDES
permit effluent limits, the Permittee shall take such immediate corrective action as
may be required by this Division, including the coxistiruction of: additional wastewater
treatment and disposal facilities,
Pollution Prevention Pays
PG Box 27687, R.alclgh, North Carolina 27611-7687 Telephone [phone]
An Equal Opportunity Affinnative Action Employer

min FILE,
NC®ENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Charles Wakild, P.E. Dee Freeman
Governor Director Secretary
April 24, 2012
Mr. Pete Fleetwood, President
Bio-Nomic Services, Inc.
516 Rountree Road
Charlotte, North Carolina 28217-2133
Subject: Wastewater Spill
Cabarrus Woods WWTP
NPDES Permit No. NCO035033
Cabarrus County
Dear Mr. Fleetwood:
Your staff notified the Mooresville Regional Office Surface Water Protection Section on April 11, 2012,
(via telephone) -of a wastewater spill at the Cabarrus Woods Wastewater Treatment Plant. A follow-up written
report was received on April 16, 2012 (email) and April 17, 2012 (US mail). Based on feedback from the site
inspections performed by Division of Water Quality staff on April 11 and 13, 2012, and the remediation activities
initiated by your staff, no further actions are warranted at this time. The Division appreciates your immediate
response to the spill and your efforts taken to clean-up the affected areas.
Should you have any questions concerning this letter, please do not hesitate to contact Mr. Bell at (704) 235-
2192, or at [e-mail].
Sincerely,
2C3 r
Robert Krebs
Surface Water Protection Regional Supervisor
ME
Mooresville Regional Office
Location: 610 East Center Ave., Suite 301 Mooresville, NC 28115
Phone: [phone] Fax: [phone] Customer Service:1-877-623-6748
Internet: wwwmwaterquality.org
One_
NorthCarolina
NablA1711y
An Equal opportunity V Affirmative Action Employer— 30% Recycled110% Post Consumer paper

Pat McCrory
Governor
NCD NR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Charles Wakild, P.E. John E. Skvarla, III
Director Secretary
Mr. Barry Shearin, P.E., Chief Engineer
Charlotte Mecklenburg Utilities
5100 Brookshire Blvd.
Charlotte, NC 28216
Dear Mr. Shearin:
February 18, 2013
DIVISIC J Or WATER QUALITY
FEB 2 6 2013
MOORESV€1LLE R''.EGIONAL OFFICE
Subject: Rescission of NPDES Permits
Permit Number NCO029181— Forest Ridge WWTP
Permit Number NCO025259 — Lamplighter Village WWTP
Mecklenburg County
Permit Number�NCQ035_Q33Cabarrus Woods WWTP
Permit Number NCO077364 — Cabarrus Woods WTP
Cabarrus County
Reference is made to your requests for rescission of the subject NPDES permits. Division of Water
Quality staff has confirmed that these permits are no, longer required. Therefore, NPDES permits
NC0029181, NC0025259, NCO035033 and NCO077364 are rescinded, effective immediately.
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. Operating a facility without a valid NPDES permit will subject the
responsible party to a civil penalty of up to $25,000 per day.
If you have questions about_ this matter, please contact Bob Sledge at [phone], or via e-mail at
[e-mail].
cc: �-viooresvilae-Regional-Office-w/.attachments
NPDES Files w/attachments
Central Files w/attachments
Fran McPherson, DWQ Budget Office
cc: Carolina Water Service, Inc. of NC - Martin Lashua
Town of Harrisburg — Derek Slocum
Mecklenburg County
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604
Phone: [phone] FAX: [phone]
Inlemet: www.ncwaterqualily.org
An Equal Opportunity 1 AffirmaUve Action Employer
Nne
oithCarolina
naturally

edge, Bob
From:
Weaver, Charles
Sent:
Wednesday, February 06, 2013 12:43 PM
To:
Sledge, Bob
Subject:
RE: NPDES Permits
That sounds fine with me. I'll rescind them in BIMS.
Go ahead and send the rescission letter - it may be Friday before I make it back to work.
CHW
Messages sent to or from this address are subject to the North Carolina Public Records Law.
From: Sledge, Bob
Sent: Wednesday, February 06, 2013 11:45 AM
To: Weaver, Charles
Subject: FW: NPDES Permits
Hi Charles, "
I'd like to do what I can to help expedite the matters involving these old CWS facilities that were (momentarily)
transferred over to CMUD. The actual transfer of facilities was hung up due to a procedural matter that had to be
resolved by the Utilities Commission. That was done in June. The physical transfer of property has occurred and the
two WWTPs were taken off line, as Mr. Shearin notes in his e-mail below. No one responded to me regarding the WTP
at the time. I spoke to Mr. Slocum from Harrisburg in September, but he never got back with me regarding the WTP.
I called him again on Monday. He confirmed that Harrisburg did not need the permit for discharge from a WTP at that
location. The WTP was never constructed and the subdivision is being served by municipal water service. The permit
may be rescinded.
In the meantime, our administrative problems from 2012 bit us in the transfers of ownership. The one for Lamplighter
was processed just last week. None of the other ones were done. I got Jovonah to change ownership in BIMS yesterday
with no paperwork to follow. So now all four of the permits appear as being owned by Charlotte. Based on paper and in
BIMS, it is the last owner of record. The permits should now be able to be rescinded, with notification going to CMUD.
This was the idea I discussed with Mr. Shearin back in August. Now that Lamplighter is done with, we can end them all
in one action. If CMUD does not/has not provided a rescission request specific for any_plant other than Lamplighter
gffQm_mend't at this_a_mail_ser_ue_as-the_rescisso_nrequest forfh oe _the.r-three-and-that-we-rescind--them_as_s� oon_as�''
Thank you,
:.•
From: Shearin, Barry [maiIto: [e-mail]]
Sent: Friday, August 03, 2012 10:04 AM
To: Sledge, Bob
Cc: Bliss, Chuck; 'Derek Slocum' ([e-mail]); Browder, Dee
Subject: RE: NPDES Permits
:••

Per our conversation yesterday, the only wastewater NPDES permit that needs to remain active in the list
below is the Lamplighter permit. ,I did notice you show a permit for the Cabarrus Woods WTP which I'm not
sure about. Maybe Derek or Chuck can confirm whether this permit is needed any longer??
;The Cab us-Woods=plant was transferred to us from. Carolina Water=and.then_shut dovvn and cleane uts.
'TheThe discharge -is -now to -the -Rocky River-WWTP operated by-WSACC. The Town of Harrisburg now owns that
site as we sold all of the Cabarrus Woods collection system in Cabarrus county to them. To my knowledge
they do not. have a use for that discharge permit any longer.
The Forest Ridge plant was connected to our McAlpine WWTP and has been decommissioned also.
The Lamplighter plant is currently under CMUD's ownership and being operated by Carolina Water under a
service contract with us. We anticipate that plant will be able to come off line just after the first of the year
when we complete a sewer outfall to it.
If you need any additional information please feel free to give me a call.
From: Sledge, Bob [mailto:[e-mail]]
Sent: Thursday, August 02, 2012 1:24 PM
To: Shearin, Barry
Subject: NPDES Permits
Hi Mr. Shearin,
Bob Sledge here, from the Division of Water Quality's central office in Raleigh. I hope you and yours are doing well.
Please forgive me if I've sent this message to the wrong person, but I noted your name on some paperwork sent to us
regarding this situation.
Earlier this year, forms were.submitted that would change the ownership/responsibility for a number of NPDES permits
from Carolina Water Service, Inc. of NC to the City of Charlotte. As we were processing the requests we became aware
of a wrinkle in the plans for the transfer that called for additional action before the Utilities Commission before the
transfers could take place. That administrative matter appears to have been resolved in'June and all the CWS facilities
and services were formally transferred to CMUD.
We can go ahead and make the changes within DWQ's database, but I was curious about one other thing. Some of the
documentation noted that CMUD would eventually transfer some of the services to Town of Harrisburg. Additionally, I
was wondering about the final disposition of the WWTPs. Most of the time we see larger utilities take over smaller
outfits, the smaller system's service area is connected to the larger one's collection system and the discharge from,the
WWTP is eliminated. In this case, are the 3 WWTPs (Lamplighter Village, Forest Ridge and Cabarrus Woods) going to
remain active? Will the Cabarrus Woods WTP remain active and continue to discharge backwash?
I apologize for all the questions, but I do admit to being confused by the situation. Any help you and your staff can
provide regarding the current status of these facilities will be most appreciated.
Permits:
NCO025259
Lamplighter Village WWTP
NCO029181
Forest Ridge WWTP
N00035033
Cabarrus Woods-WWTPD
NCO077364
Cabarrus Woods WTP
Apparently, action already has been taken with regard to transfer of ownership of the associated collection system
permits.
Thank you,

U 'Il% %E5� In �ro
January 30, 2012
Division of Water Quality
Surface Water Protection Section
1617 Mail Service Center
Raleigh NO 27699-1617
Re: Change of Ownership
Forest Ridge wastewater treatment plant — NPDES NC0029181
Lamplighter Village East wastewater treatment plant — NPDES NC0025259
Cabarrus Woods wastewater treatment plant — NPDES NC0035033
Cabarrus Woods well 6 backwash (inactive) — NPDES NC0077364
To Whom It May Concern,
Please find enclosed the following Ownership Change Forms. Each also has attached a copy of a notice
from the NO Utilities Commission authorizing this transfer which we hope is sufficient to meet your
requirement needs for legal documentation.
These changes are effective February 1, 2012.
If you should have any questions, please call me at 704-319-0517 or by email at milashuA@ uiwater:com.
Thank you in advance for your attention.
Regional Director
Cc: Barry Shearin, City of Charlotte
AU66fies,Inc. company Carolina Water Service, Inc. of North Carolina
P.O. Box 240908 ® Charlbtte, NO 282241 0 P: 704-525-7990 0 F. 704-525-8174
. 5701 Westpark Dr., Suite 101 0 Charlotte, NO 29217 0 www.uiwater.com

Beverly Eaves Perdue, Governor
Dee Freeman, Secretary
North Carolina Department of Environment and Natural Resources
Coleen H. Sullins, Director
Division of Water Quality
I. Please enter the permit number for which the change is requested.
NPDES Permit (or) Certificate.of Coverage
g 3 1 5 1 0 13 1 3 U'
H. Permit status pjj2E to status change.
a. Permit issued to (company name): CAROLINA WATER SERVICE INC. OF NC
b. Person legally responsible for permit: Martin
First
c. Facility name (discharge):- .
d. Facility address:
J Lashua
MI Last
Regional Director
Title
PO BOX 240908
Permit Holder Mailing Address
Charlotte NC 28224-0908
City State Zip
[phone] [phone]
Phone Fax
CABARRUS WOODS SUBDIVISION WWTP
10421 STARWOOD AVENUE
Address
Charlotte NC 28215
City State Zip
e. Facility contact person: Same ( ' )
First / MI / Last Phone
III. "Please provide the following for the requested change.(revised permit). 'd—(
a. Request for change is a result of: ® Change in ownership of the facility 1�
❑ Name change of the facility or owner
If other please explain:
b. Permit issued to (company name):
c. Person legally responsible for permit
d. Facility name (discharge):
e. Facility address:
City of Charlotte
Barry D Shearin
First MI Last
Chief Engineer
Title
5100 Brookshire Boulevard
Permit Holder Mailing Address
Charlotte NC 28216
City State Zip
[phone] bshearin@charI'ottenc.gov
Phone E-mail Address
same as section II above
same as section II above
Address
City State Zip
f. Facility contact person: Barry D Shearin
First Ml Last
Revised 1/2009
[phone] [e-mail]
Phone . E-mail Address

PERMIT NAME/OWNERSHIP CHANGE FORM
a Page 2 of 2
IV. Permit contact information (if different from the person legally responsible for the permit)
Permit contact:
First . MI Last
Title
Mailing Address
City State Zip
Phone E-mail Address
V. Will the permitted facility continue to conduct the same industrial activities conducted prior
to this ownership or name change?
® Yes
❑ No (please explain)
VI Required Items: THIS APPLICATION WILL BE RETURNED UNPROCESSED IF ITEMS
ARE INCOMPLETE OR MISSING:
❑ This completed application is required for both name change and/or ownership change
requests.
❑ Legal documentation of the transfer of ownership (such as relevant pages of a contract deed,'
or a bill of sale) is required for an ownership change request. Articles of incorporation are
not sufficient for an ownership change.
.....................................................................................................................
The certifications below must be.completed and signed by both the permit holder prior to the change, and
the new applicant in the case of an ownership change request. For a name change request, the signed
Applicant's Certification is sufficient.
PERMITTEE CERTIFICATION (Permit holder prior to ownership change):
I, Martin Lashua , attest that this application for a name/ownership change has been
reviewed and is accurate and complete to the best of my knowledge. I understand that if all required parts
of this applicatiop are not completed and that if all required supporting information is not included, this
application p e as a w' p re r rged(Tcomplete.
2, L
Signature Date
APPLICANT CERTIFICATION
I, Barry D. Shearin , attest that this application for a name/ownership change has
been reviewed and is accurate and complete to the best of my knowledge. I understand that if -all required
parts of this application are not completed and that if all required supporting information is not included,
this application package will be returned as incomplete.
/zz) 2-
Signature Date
PLEASE SEND THE COMPLETE APPLICATION PACKAGE TO:
Division of Water Quality
Surface Water Protection Section
1617 Mail Service Center
'Raleigh, North Carolina 27699-1.617
Revised 1/2009

STATE OF NORTH CAROLINA
UTILITIES COMMISSION
RALEIGH
APPENDIX A
NOTICE TO CUSTOMERS
DOCKET NO. W-354, SUB 331
BEFORE THE�rNQ.TH--CARQLINA_UTILITIES GCQMMISSION'.
ENOTICE l.S 1�lIERE;BY GIVEN that the North Carolina Utilities Commission has
+issued an Order approving the transfer from.. arol ria V1Later Service, Inc., .of North.
Carolina ( _WSNC) to fhe City of Giiarlofta Charlotte -Mecklenburg Utilities or CMUD),,
which is exempt from Commission regulation, the franchises for providing water and
sewer utility service in .Cabarrus' ,Woods,' Victoria Park, Bradford Park,
Brookstead/Cambridge, Brookstead Meadows, Canford Commons, Reedy Creek
Run/Brookstead, Turtle Rock, Avensong, Stewart's Crossing, Brawley Farms, Preserve
at Kinsley Lake, ,Lamplighter_ V 11age- East;:? Brookdale, Steeplechase, Britley, Windsor
Chase, Williams Crossing, Williams. Station, Julian Meadows, South Windsor,
Southwoods, Brandywine and �Forest Ridge} (collectively referred to as the Cabarrus
Woods systems).
CMUD plans to transfer to the Town of Harrisburg the systems that serve the
following subdivisions located in Cabarrus County: Cabarrus Woods, Victoria Park,
Bradford Park, Brookdale, Britley, and part of Steeplechase. The Town of Harrisburg is
also exempt from Commission. regulation.
Customers located in the Cabarrus County subdivisions listed above will pay
Harrisburg rates, resulting in a decrease in the average monthly bill,- based on 4,750
gallons (6.35 ccf) of consumption; from $80.70 under CWSNC rates to an average of
$60:42 under Town of Harrisburg rates. All other customers will pay CMUD's rates,
resulting in a decrease in the average monthly bill, based on 4,75.0 gallons (6.35 ccf) of.
consumption, from $80.70 under CWSNC rates to an average of $46.17 under CMUD
rates.
This the . 23Id day of January , 2012.
NORTH CAROLINA UTILITIES COMMISSION
A6L l .'CYloum*
Gail L. Mount, Deputy Clerk

fiJ Y4 *
LAX
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Charles Wakild, P.E.
Governor Director
September 4, 2012
Carolina Village MHP LLC
2131 Espey Court, Suite 5
Crofton, Maryland, 21114
Attention: Ryan Hotchkiss
FIL.E/'
Dee Freeman
Secretary
Subject: Notice of Deficiency —Monitoring Limitation
Tracking #: NOD-2012-MV-0052
Carolina Village MHP WWTP
NPDES Permit No. NCO063762
Cabarrus County
Dear Mr. Hotchkiss:
A review of the June 2012 self -monitoring report for the subject facility revealed a violation of the following
parameter at Outfall 001:
Date Parameter Reported Value Monitoring Requirement
Week of June Total Residual Chlorine One Sampling Event . Two sampling Events per week
25, 2012
Remedial actions, if not already implemented, should be taken to correct the causes(s) of the noted violation.
Unresolved violations may lead to the issuance of a Notice of Violation and/or assessments of civil penalties by
the Division of Water Quality.
If the violations are of a continuing nature, not related to operation and/or maintenance problems, and you
anticipate remedial construction activities, then you may'wish to consider applying for a Special Order by
Consent (SOC). If the violations are due to a transcription error (data left off the DMR) please submit an
amended DMR (two copies) to this Office. Please address your correspondence to Ms. Marcia Allocco at the
letterhead address.
Thank you for your attention to this matter. If you have questions concerning this matter or to apply for a SOC,
please do not hesitate to contact Ms. Allocco at [phone].
Sincerely,
-- �J' -;? C_�
Robert B. Krebs
Surface Water Protection
Regional Supervisor
cc: Point Source Branch
rbk
Mooresville Regional Office
Location:610 East Center Ave., Suite301 Mooresville, NC 28115 One
Phone: [phone] Fax: [phone] Customer Service: 1-877-623-6748 NorthCarolina
Internet: http://portal.ncdenr.orglweblwq ����N����
An Equal Opportunity \ Affirmative Action Employer— 30% Recycled110% Post Consumer paper L

BIO-NOMIC SERVICES, INC.
The Environmental Protection Specialists
April 12, 2012
Rob Krebs
North Carolina Dept. of Env. & Nat. Resources
Surface Water Protection
Regional Supervisor
610 E. Center Avenue, Suite 301
Mooresville, North Carolina 28115
Re: Cabarrus Woods Spill
Dear Mr. Krebs:
�:ECZIVED
DIVISION OF WATER QUALITY
APR 17 202
MOORES1lIULE REGIONAL OFFICE.
This letter will serve as the 5 day report of Bionomic Services, Inc. on the above spill.
Bionomic Services was hired to clean the Charlotte Mecklenburg Utilities' Cabarrus
Woods WWTP which has been out of service for some time. On the morning of April
11, 2012, at around 7.30 a.m., a Bionomic Services technician mistakenly started a pump
at one of the WWTP sludge lagoons prior to placing the end of the hose into the
designated sanitary sewer manhole. As a result, the end of the hose discharged materials
from the lagoon for approximately 5 minutes. We have attached sketch showing the
relative location of the discharge. Given the pump capacity and friction losses, we
estimate that approximately 3,000 gallons would have been discharged from the lagoon.
The material flowed from the area near the manhole into Crozier Creek.
The discharged material was from one of the Carrabus wastewater treatment plant
lagoons. The contents consisted of water with some well aged digested sanitary sewer
sludge. The discharged material formed a layer approximately 1/4 inch thick on
approximately 600-900 feet of Crozier Creek.
A few minutes after the discharge began, the crew realized the mistake. The crew shut
down the pump and immediately located a point downstream in Crozier Creek for
construction of an emergency dam. Using shovels, the crew constructed a dam which
held back most of the discharge. The crew already had a vacuum truck on site which
allowed for immediate action. The crew began vacuuming the materials from behind the
dam for transfer back into the lagoon.

BIO-NOMIC SERVICES, INC.
The Environmental Protection Specialists
As soon as emergency activities allowed, the crew called Carolina Department of
Environment and Natural Resources and left a message with Wes Bell. The crew
received a call back at about 11:00 am and described the spill and the ongoing response
action. A few minutes later, the crew also called the Charlotte Mecklenburg Utilities.
Later that morning, Wes Bell inspected the site. He took samples in the creek at various
downstream locations and inspected for fish. We were advised by the DWQ agent that
no dead fish or minnows were found, that live ones were observed in the creek, and that
oxygen levels in the 2 water sample results looked good. There was no indication of a
fish kill.
The Bionomic Services crew continued to clean the area with a vacuum truck around the
manhole and inside the creek bed. In addition, we spread lime and straw on the affected
areas. Further cleaning was performed within Crozier Creek with brooms and all
recovered material was pumped to the lagoon. We also inspected the downstream
tributary (Reedy Creek) and could see no evidence of the discharge. The cleaning
process was completed by 5:00 p.m. on April 11t' and the dam was removed from
Crozier Creek to allow free flow of the water in the creek bed.
All recovered material was returned to the sludge lagoon and will be disposed of in
accordance with the plan already in place for the other remaining contents of the lagoon.
We also have included pictures documenting the activities of the cleanup crew. Because
of the foliage and shadows, the pictures in the creek bed are difficult to interpret but show
no signs of gross contamination. We would be happy to elaborate on the contents of the
pictures if necessary.
Bionomic Services tried to respond as quickly as possible once it realized its error. We
are truly sorry for the accidental release and are fully prepared to remobilize to conduct
an additional response if one is necessary.
Sincerely ours,
Chris Tettmar
CT/ld
CC: Wes Bell, DWQ
George Brandt, CMU
Pete Fleetwood, Bionomic Services
Raymond Reott

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Submit,byEmal If� Rrint.F`
U tiltiffes, Inc.
Wastewater Treatment and CollectionavED
DIVISION OF WATER QUALITY
Performance Annual. Report MAR 9 2012
I. General Information MOORESVILLE Fi+GiO'NAL OFFICE
Facility/System Name Cabarrus Woods County Ca.barrus/Mecklenburg
Service Area Includes:
Responsible Party:
Contact Name and
Phone #:
Avensong, Bradford Park, Brawley Farms, Britley, Bristol Farms, Brookdale, Brookstead Meadows,
Cambridge, Cross by Village, Steeplechase, Stewarts Crossing, Turtle Rock, Victoria Park
Carolina Water Service, Inc. of North Carolina
Manager - Mark Haver 704-525-7990
Applicable Permit(s): N00035033 / WQCS00196 AN00077364:
Y--
Description of .
Collection System or
Treatment Process:
-NC0035033: Operation of a 0.95 MGD Wastewater treatment facility consisting of three parallel treatment
plants with one common discharge point. Included are the following components: Bar screen, Aeration
basin, Secondary clarifiers, Waste sludge holding tank,. Settling basins, Effluent disinfection, Aerated
equalization basins, Aerobic sludge digesters, Tablet chlorine disinfection, Influent lift station, Stand-by
emergency power, Flow splitter box, Dual static influent screens, Flow. splitter, Chambered tank.
-WQCS00.196: Operation and maintenance of a wastewater collection system consisting of, at the time of
permit issuance, approximately 16.3 miles of gravity sewer, approximately 3.3 miles of force main, 11.
duplex pump stations, and all associated piping, valves, and appurtenances.
-NC0077364: Operation of a drinking water treatment system with a potential discharge of filter -backwash
wastewater.
II. Performance
Overall Summary of System Performance for Calendar Year: 2011
\IC0035033: The wastewater treatment plant consistently met all permit limitations during the year.
NQCS00196: The wastewater collection system consistently met all permitted limitations during the year.
364: Inactive permit - No flow occurred during the year.
r
MAR ,�
i t_J72

The following lists any violations of permit conditions -or environmental regulations that may have occurred during the year. -If a
violation is listed, a description of any known environmental impact including the corrective measures taken is included.
January
No violations/deficiencies noted.
February
No violations/deficiencies noted.
March
No violations/deficiencies noted.
April
No violations/deficiencies noted.
may
No violations/deficie ncles noted.
June
No violations/deficiencies noted..
July
No violations/deficlencies noted.
August
No violations/defici encies noted.
September
No violations'/deficiencies noted.
October
No violations/deficionci6s noted.
November
No violations/deficiencies noted.
December
No.violations/deficiencies noted.
U[ Nn+ifi[8t'OD
Customers will be notified of the availability of this report with a message on their bills and copies
will be provided upon request.
My, Certification

r Submitby Email �Pnnt Form~
UffiffiEs, In _
Wastewater Treatment and Co ection.EC.,VED
DIVISION OF WATER.OUALITY
Performance Annual. Report MAR 9 2012
I. General Information
MOORESVtLLE R:2GIONAL OFFICE
Facility/System Name Cabarrus Woods County Cabarrus/Mecklenburg
Service Area Includes.
Avensong; Bradford Park, Brawley Farms, Britley, Bristol Farms, Brookdale, Brookstead Meadows,
Cambridge, Cross by Village, Steeplechase, Stewarts Crossing, Turtle Rock, Victoria Park
Responsible Party: Carolina Water Service, Inc. of North Carolina
Contact Name and (Area Manager - Mark Haver 704-525-7990
Phone #:
Applicable Permit(s): NC0035033 / WQCS00196 / NC0077364
Description of
Collection System or
Treatment Process:
-NC0035033: Operation of a 0.95 MGD Wastewater treatment facility consisting of three parallel treatment
plants with one common discharge point. Included are the following components: Bar screen, Aeration
basin, Secondary clarifiers, Waste sludge holding tank,. Settling basins; Effluent disinfection, Aerated
equalization basins, Aerobic sludge digesters, Tablet chlorine disinfection, Influent lift station, Stand-by
emergency power, Flow splitter box, Dual static influent screens, Flow splitter; Chambered tank.
-WQCS00.196: Operation and maintenance of a wastewater collection system consisting of, at the time of
permit issuance, approximately 16.3 miles of gravity sewer, approximately 3.3 miles of force main, 11.
duplex pump stations, and all associated piping, valves, and appurtenances.
-NC0077364: Operation of a drinking water treatment system with a potential discharge of filter -backwash
II. Performance
Overall Summary of System Performance for Calendar Year: 201'1
NCO035033: The wastewater treatment plant consistently met all permit limitations during the year.
WQCS00196: The wastewater collection system consistently met all permitted limitations during the year.
NC0077364: Inactive permit - No flow occurred during the year. ® V LS
Q v D
MAR - 5 202

The following lists any violations of permit conditions or environmental regulations that may have occurred during the year. If a
violation is listed, a description of any known environmental impact including the corrective measures taken is included.
January
No violations/deficiencies noted.
February
---
No violations/deficiencies noted.
�
March
No violations/deficiencies noted.
i
April
No violations/deficiencies noted.
i
May
No violations/deficiencies noted.
—
June
No violations/deficiencies noted.
July
No violations/deficiencies noted.
- i
August
No violations/deficiencies noted.
September
No violations/deficiencies noted.
lj
October
No violations/deficiencies noted.
I
i
November
No violations/deficiencies noted.
I
December
No.violations/deficiencies noted.
i
i
III. Notification
Customers will be notified of the availability of this report with a message on their bills and copies
will be provided upon request.
IV:; :.Certification
I herebycertify.thattpe info atio contained ' his report is accurate and complete to the
best'of my knovVledge.
Signature i . Date
Printed Name Martin-Lashua .; . Title: Regional Director

Beverly Eaves Perdu
Governor
A"i-
NCDENR
North Carolina Department of Environment and Natural. -Resources -
Division of Water Quality
e Coleen H. Sullins Dee Freeman
Director Secretary
October 12, 2010.
CARL DANIEL
CAROLINA WATER SERVICE INC OF NC
PO BOX 240908
CHARLOTTE NC 282240908
SUBJECT: Payment Acknowledgment
Civil Penalty Assessment
Cabarrus Woods WWTP
Permit Number: NCO035033
Case Number: LV-2010-0324
Cabarrus County
Dear Mr. Daniel:
DIVISION RECEIVED
OF WATER QUALITY
OCT 14 2010
MOORESSWP VILLE REGIONAL OFFICE
This letter is to acknowledge receipt of check number 812349 in the amount of $583.71 received from you
dated October 7, 2010. This payment satisfies in full the above civil assessment levied against the subject
facility, and this case has been closed. ---Payment of this penalty in no way precludes future action by this
Division for additional violations of the applicable Statutes, Regulations, or Permits.
If you have any questions, please call Robert L Sledge at 919-807-6398.
cc: Central Files
%W * ' ooresvil i re« ieg Qna,1 f .f c,• SSuupery jsor
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604
Phone: [phone] FAX: [phone] l Customer Service:1-877-623-6748
Internet www.navaterquality.org
An Equal Opportunity 1 Affirmative Action Employer
1NorthCarolina

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a
J3
J3
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n
Postage r Certified Fee
Retum Receipt Fee Postmark
zi (Endorsement Required))
s c 2�
ZI Restricted Delivery Fee y
(Endorsement Required)
U Total Posta, ''
;
u Mr. Martin Las Rr Q '9',
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Sent To Carolina Water. 3eN ei , Inc of .0
ZI Sfreei,AWCN PO BOX 240908
7 or PO Box Nc
Charlotte NC 28224
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Certified Mail Provides:
■ A mailing receipt
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■ A record of delivery kept by the Postal Service for two years
important Reminders:
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delivery. To obtain Return Receipt service, please complete and attach a Returr
Receipt (PS Form 3811) to the article and add applicable postage to cover the
fee. Endorse mailpiece "Return Receipt Requested". To receive a fee waiver foi
a duplicate return receipt, a USPSe postmark on your Certified Mail receipt ie
required.
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addressee's authorized agent. Advise the clerk or mark the mailpiece with th(
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receipt is not needed, detach and affix label with postage and mail.
IMPORTANT: Save this receipt and present it when making an inquiry.
PS Form 3800, August 2006 (Reverse) PSN 7530-02-000-9047

FqCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
September 23, 2010
CERTIFIED MAIL 7009 2250 0004 32661319
RETURN RECEIPT REQUESTED --
Mr. Martin Lashua
Carolina Water Service, Inc. of NC
P. O. Box 240908
Charlotte, North Carolina 28224
SUBJECT: Notice of Violation and Assessment of Civil
Penalty for Violations of N.C. General Statute
143-215.1(a)(6) and NPDES Permit No. NCO035033
Cabarus Woods WWTP
Cabarrus County
Case No. LV-2010-0324
Dear Mr. Lashua:
This letter transmits a Notice of Violation and assessment of civil penalty in the amount of
$583.71 ($500.00 civil penalty + $83.71 enforcement costs) against Carolina Water Service, Inc. of
NC.
This assessment is based upon the following facts: A review has been conducted of the self -
monitoring data reported for June 2010. This review has shown the subject facility to be in violation
of the discharge limitations found in NPDES Permit No. NC0035033. The violations are summarized
in Attachment A to this letter.
Based upon the above facts, I conclude as a matter of law that Carolina Water Service, Inc: of
NC violated the terms, conditions, or requirements of NPDES Permit No. NCO035033 and North
Carolina General Statute (G.S.) 143-215. 1 (a)(6) in the manner and extent shown in Attachment A. A
civil penalty may be assessed in accordance with the maximums established by G.S. 143-
215.6A(a)(2).
Based upon the above findings of fact and conclusions of law, and in accordance with authority
provided by the Secretary of the Department of Environment and Natural Resources and the Director
of the Division of Water Quality, I, Robert B. Krebs, Surface Water Protection Regional Supervisor
for the Mooresville Region, hereby make the following civil penalty assessment against Carolina
Water Service, Inc. of NC:
Mooresville Regional Office
Location: 610 East Center Ave., Suite 301 Mooresville, NC 28115
Phone: [phone] Fax: [phone] Customer Service: 1-877-623-6748
Internet: hftp://poftal.ncdenr.org/web/wq
One
NofthCaroEna
`itllrt7��l�/
An Equal Opportunity 1 Affirmative Action Employer— 30% Recycledf10% Post Consumer paper

1
$ 5.00.00 For 2 of the two (2) violation(s) of G.S. 143-215.1(a)(6) and
NPDES Permit No. NC0035033, by discharging waste into the
waters of the State in violation of the permit daily maximum
effluent limit for fecal coliform.
$ 500.00 TOTAL CIVIL PENALTY
$ 83.71 Enforcement costs.
$ 583.71 TOTAL AMOUNT DUE
Pursuant to G.S. 143-215.6A(c), in determining the amount of the penalty I have taken into account the
Findings of Fact and Conclusions of Law and the factors set forth at G.S. 143B-282.I (b), which are:
(1) The degree and extent of harm to the natural resources of the State, to the public health, or to
private property resulting from the violations;
(2) The duration and gravity of the violations;
(3) The effect on ground or surface water quantity or quality or on air quality;
(4) The cost of rectifying the damage;
(5) The amount of money saved by noncompliance;
(6) Whether the violations were committed willfully or intentionally;
(7) The prior record of the violator in complying or failing to comply with programs over which
the Environmental Management Commission has regulatory authority; and
(8) The cost to the State of the enforcement procedures.
Within thirty days of receipt of this notice, you must do one of the following:
1. Submit payment of the penalty:
Payment should be made directly to the order of the Department of Environment and Natural
Resources (do not include waiver form). Payment of the penalty will not foreclose further
enforcement action for any continuing or new violation(s).
Please submit payment to the attention of:
Point Source Compliance/Enforcement Unit
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
M
2. Submit a written request for remission including a detailed justification for such request:
Please be aware that a request for remission is limited to consideration of the five factors listed
below as they may relate to the reasonableness of the amount of the penalty assessed. Requesting.
remission is not the proper procedure for contesting whether the violation(s) occurred or the accuracy
of any of the factual statements contained in the civil penalty assessment document. Because a

remission request forecloses the option of an administrative hearing, such a request must be
accompanied by a waiver of your right to an administrative hearing and a stipulation that no factual or
legal issues are in dispute. Please prepare a detailed statement that establishes why you believe the
civil penalty should be remitted, and submit it to the Division of Water Quality at the address listed
below. In determining whether a remission request will be approved, the following factors shall be
considered:
(1) whether one or more of the civil penalty assessment factors in G.S. 143B-282. 1 (b) were
wrongfully applied to the detriment of the petitioner;
(2) whether the violator promptly abated continuing environmental damage resulting from
the violation;
(3) whether the violation was inadvertent or a result of an accident;
(4) whether the violator had been assessed civil penalties for any previous violations; or
(5) whether payment of the civil penalty will prevent payment for the remaining necessary
remedial actions.
Please note that all information presented in support of your request for remission must be
submitted in writing. The Director of the Division of Water Quality will review your evidence and
inform you of his decision in the matter of your remission request. The response will provide details
regarding case status, directions for payment, and provision for further appeal of the penalty to the
Environmental Management Commission's Committee on Civil Penalty Remissions, (Committee).
Please be advised that the Committee cannot consider information that was not part of the original
remission request considered by the Director. Therefore, it is very important that you prepare a
complete and thorough statement in support of your request for remission.
In order to request remission, you must complete and submit the enclosed "Waiver of Right to
an Administrative Hearing and Stipulation of Facts" form within thirty (30) days of receipt of this
notice. The Division of Water Quality also requests that you complete and submit the enclosed
"Justification for Remission Request." Both forms should be submitted to the following address:
Point Source Compliance/Enforcement Unit
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
K'
3. File a petition for an administrative hearing with the Office of Administrative Hearings:
If you wish to contest any statement in the attached assessment document you must file a
petition for an administrative hearing. You may obtain the petition form from the Office of
Administrative Hearings. You must file the petition with the Office of Administrative Hearings
within thirty (30) days of receipt of this notice. A petition is considered filed when it is received in
the Office of Administrative Hearings during normal office hours. The Office of Administrative
Hearings accepts filings Monday through Friday between the hours of 8:00 a.m. and 5:00 p.m.,
except for official state holidays. The petition may be filed by facsimile (fax) or electronic mail by an
attached file (with restrictions) - provided the signed original, one (1) copy and a filing fee (if a filing

1
fee is required by NCGS § 150B-23.2) is received in the Office of Administrative Hearings within
seven (7) business days following the faxed or electronic transmission. You should contact the
Office of Administrative Hearings with all questions regarding the filing fee and/or the details of the
filing process. The mailing address and telephone and fax numbers for the Office of Administrative
Hearings are as follows:
Office of Administrative Hearings
6714 Mail Service Center
Raleigh, NC 27699-6714
Tel: [phone], Fax: [phone]
One (1) copy of the petition must also be served on DENR as follows:
Mary Penny Thompson, General Counsel
DENR
1601 Mail Service Center
Raleigh, NC 27699-1601
Please. indicate the case number (as found on page one of this letter) on the petition.
Failure to exercise one of the options above within thirty (30) days of receipt of this notice, as
evidenced by an internal date/time received stamp (not a postmark), will result in this matter being
referred to the Attorney General's Office for collection of the penalty through a civil action.
Please be advised that additional penalties may be assessed for violations that occur after the
review period of this assessment. If the violations are of a continuing nature not related to operation
and/or maintenance problems and you anticipate remedial construction activities, then you may wish
to consider applyin for or a Special Order by Consent If you have any questions about this civil penalty
assessment or a Special Order by Consent please contact the Water Quality Section staff of the
Mooresville Regional Office at [phone].
q4i (1v
(Date) Robert B. Krebs
Regional Supervisor
Surface Water Protection
Mooresville Regional Office
Division of Water Quality
ATTACHMENTS
cc: Water Quality Regional Supervisor w/ attachments
Compliance/Enforcement File w/ attachments
Central Files w/ attachments
rb/ma

ATTACHMENT A
CASE NO. LV-2010-0324
Outfall Parameter Reported Value Permit Limit
001 Fecal coliform 1,060 CFU/100 mL* 400 CFU/l00 mL (Daily maximum)
001 Fecal coliform 1,850 CFU/100 mL* 400 CFU/100 mL (Daily maximum)
* Denotes civil penalty assessment

1
STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT
AND NATURAL RESOURCES
COUNTY OF CABARRUS
IN THE MATTER OF ASSESSMENT ) WAIVER OF RIGHT TO AN
OF CIVIL PENALTY AGAINST ) ADMINISTRATIVE HEARING AND
CAROLINA WATER SERVICE, INC. ) STIPULATION OF FACTS
OF NC )
PERMIT NO. NC0035033 )
FILE NO. LV-2010-0324
Having been assessed civil penalties totaling $583.71 for violation(s) as set forth in the
assessment document of the Division of Water Quality dated September 23, 2010, the undersigned,
desiring to. seek remission of the civil penalties, does hereby waive the right to an administrative
hearing in the above -stated matter -and does stipulate that the facts are as alleged in the assessment
document. The undersigned further understands that all evidence presented in support of remission of
this civil penalty must be submitted to the Director of the Division of Water Quality within 30 days of
receipt of the notice of assessment. No new evidence in support of a remission request will be allowed
after 30 days from the receipt of the notice of assessment.
This the
day of , 2010
BY
ADDRESS
TELEPHONE
J

F. e
JUSTIFICATION FOR REMISSION REQUEST
DWQ Case Number: LV-2010-0324
Assessed Party: Carolina Water Service, Inc. of NC
County: Cabarrus
Permit Number: NC0035033
Amount Assessed: $583.71
Please use this form when requesting remission of this civil penalty. You must also complete the
"Request For Remission Waiver of Right to an Administrative Hearing and Stipulation of Facts"
form to request remission of this civil penalty. You should attach any documents that you believe
support your request and are necessary for the Director to consider in evaluating your request for
remission. Please be aware that a request for remission is limited to consideration of the five factors
listed below as they may relate to the reasonableness of the amount of the civil penalty assessed.
Requesting remission is not the proper procedure for contesting whether the violation(s) occurred or
the accuracy of any of .the factual statements contained in the civil penalty assessment document.
Pursuant to N.C.G.S. § 143B-282.1(c), remission of a -civil penalty may be granted only when one or
more of the following five factors applies. Please check each factor that you believe applies,to your
case and provide -a detailed explanation, including copies of supporting documents, as to why the
factor applies (attach additional pages as needed).
_ (a) one or more of the civil penalty assessment factors in N C G S 143B-282.1(b) were
wrongfully applied to the detriment of the petitioner (the assessment factors are lasted in the cavil
penalty assessment document);
_ (b) the violator promptly abated continuing environmental damage resulting from the
violation (i. e., explain the steps that you took to correct the violation and prevent future occurrences),
(c) the violation was inadvertent or a result of an accident (i.e., explain why the violation
was unavoidable or something you could not prevent or prepare for); .
(d) the violator had not been assessed civil penalties for any previous violations;
_ (e) payment of the civil penalty will prevent payment for the remaining necessary remedial
actions (i. e., explain how payment of the civil penalty will prevent you from performing the activities
necessary to achieve compliance).
EXPLANATION: (use additional pages as necessary)

NORTH CAROLINA DIVISION OF WATER QUALITY
Violator: Carolina Water Service, Inc. of NC
Facility: Cabarrus Woods WWTP
County: Cabarrus
Case Number: LV-2010-0324
Permit Number: NCO035033
ASSESSMENT FACTORS
1) The degree and extent of harm to the natural resources of the State, to the public health, or to
private property resulting from the violation;
No harm has been documented to the environment. Fecal coliform is an indicator species for
possible pathogens and discharges of fecal coliform containing wastes may pose a human health
hazards.
2) The duration and gravity of the violation;
The fecal coliform concentrations of 1,060 CFU/100 mL on June 29th and 1,850 CFU/100 mL on
June 30th exceeded the daily maximum permit limit of 400 CFU/100 mL by 165% and 362.5%
respectively. All other fecal coliform concentrations reported in June were compliant with permit
limits. The July 1st fecal coliform concentration was < 2 CFU/100 mL.
3) The effect on ground or surface water quantity or quality or on air quality;
The effect on the receiving stream is unknown. As noted above fecal coliform is an indicator species
for possible pathogens and increased levels can signal human health hazards.
4) The cost of rectifying the.damage;
The cost is unknown and no damage has been documented.
5) The amount of money saved by noncompliance;'
The amount of money saved by noncompliance is unknown.
6) Whether the violation was committed willfully or intentionally;
The Division of Water Quality has no evidence that the violations were committed willfully or
intentionally. Permittee does not offer an explanation for the limit violations.
7) The prior record of the violator in complying or failing to comply with programs over which the
Environmental Management Commission has regulatory authority; and
There has been one prior CPA assessed against the Cabarrus Woods WWTP during the life of the
permit but not within the last 12 months.
8) The cost to the State of the enforcement procedures.
The cost to the Mooresville regional Office was $83.71.

Date Robert B. Krebs
Surface Water Protection
Regional Supervisor
Division of Water Quality

MONITORING REPORT(MR) VIOLATIONS for:
ReportDate: 09/21/10
Page: 2 of 26
PERMIT: NCO035033 FACILITY: Carolina Water Service Inc Of NC - Cabarrus Woods COUNTY: Cabarrus REGION: Mooresville
WWTP
Limit Violation p�lG 1 CD
MONITORING OUTFALL/ VIOLATION UNIT OF CALCULATED
REPORT PPI LOCATION PARAMETER DATE FREQUENCY MEASURE LIMIT VALUE
q�%OVER LIMIT
06 -2010 001 Effluent Coliform, Fecal MF, M-FC 06/29/10 3 X week #/100m1 400V/ 1,060 ` 165
Broth,44.5C
06 -2010 001 Effluent Coliform, Fecal MF, M-FC 06/30/10 3 X week #/100ml 400 J 1,850 `// 362.5
Broth,44.5C
•� lJ� �- C� • GIB- V�.-t.C� i� ;Pr I srS= � 1--F.v.�-4� �nl� = 1
PERMIT: NCO036269 FACILITY: Water and Sewer Authority of Cabarrus County - Rocky COUNTY: Cabarrus
River WWTP
VIOLATION TYPE VIOLATION ACTION
Daily Maximum Exceeded None <� Q
Daily Maximum Exceeded None c.
REGION: Moo
Limit Violation
MONITO OUTF VIOLATI N UNIT CALCULATED
REP T PPI %0CATION PARAMETER DAT FREQUENCY MEASUR LIMIT VALUE % OVER LIMIT VIOLATION TYPE/et
OLATION ACTION
0/-2010 001 pent Chlorine, Total Residual 06/ 1/10 5 X week ugll 28 42 50 Daily Maximum Exo Action, BPJ
ERMIT: NCO051632
ACILITY: Carolina Water Sery ce Inc Of NC - Huntwick WWTP
COUNTY: Cabarrus
Limit Violation
O ITORING
OUTFACE/
VIO TION
UNIT OF
CALCULATED
R PORT
PPI
LOCATION
P METER
D TE
FREQUENCY
MEASURE
LIMIT
VALUE
%OVER LIMIT
06 - 010
001
Effluent
Chi rine, Total Residual
06/1 /10
2 X week
ug/I
28
31
10.71
06 - 010
001
Effluent
Chlori e, Total Residual
06/16
10
2 X week
ug/1
28
34
21.43
06 -2 10
001
Effluent
Chlorine, Total Residual
06/2
10
2 X week
ug/I
28
32
14.29
06 -2 10
001
Effluent
Chlorine, T ta1 Residual
0 0/10
2 X week
ugh
28
10.7�
ON: Mooresville
VIO IIATION TYPE
VIOLATION ACTION
Dail Maximum Exceeded
No Action, BPJ
D ily Maximum Exceeded
No Action, BPJ
Daily Maximum Exceeded
No Action, BPJ
Daily Maximum Exceeded
No Action, BPJ

■ Complete items 1, 2, and 3. Also complete
item 4 if Restricted Delivery is desired.
■ Print your name and address on the reverse
so that we can return the card to you.
i Attach this card to the back of the mailpiece,
or on the front if space permits.
1. Article Addressed to:
Mr. Martin Lashua
Carolina Water Service, Inc of NC
PO Box 240908
Charlotte NC 28224
>: -Article Number
(Transfer from seance lab
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• Sender: Please print your name,,
D E N R It
610 E.Center Ave., Ste. 301
Mooresville NC- 28115
First -Class Mail
Postage & Fees Paid
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XIV
NCDEN
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
October 15, 2009
Mr. Martin Lashua
Carolina Water Service, Inc. of NC
PO Box 240908
Charlotte, North Carolina 28224
Subject: Notice of Violation — Effluent Limitations
Tracking #: NOV-2009-LV-0453
Cabarrus Woods WWTP
NPDES Permit No. NCO035033
Cabarrus County
Dear Mr. Lashua:
A review of the July 2009 self -monitoring report for the subject facility revealed a violation of the
following parameter at Outfall 001:
Date Parameter Reported Value Permit Limit
7/21/09 BOD 26.0 mg/L 22.5 mg/L (Daily maximum)
Remedial actions, if not already implemented, should be taken to correct any problems. The Division
of Water Quality may pursue enforcement actions for this and any additional violations. If the violations are of
a continuing nature, not related to operation and/or maintenance problems, and you anticipate remedial
construction activities, then you may wish to consider applying for a Special Order by Consent. You may
contact Ms. Marcia Allocco of this Office for additional information.
If you have questions concerning this matter, please do not hesitate to contact Ms. Allocco or me at
[phone].
Sincerely,
�� '-� k_---
Robert B. Krebs
Surface Water Protection
Regional Supervisor
cc: Point Source Branch
MA
Mooresville Regional Office
Location: 610 East Center Ave., Suite 301 Mooresville, NC 28115
Phone: [phone] Fax: [phone] Customer Service: 1-877-623-6748
Internet: www.ncwaterquality.org
0) ,: .:: ,
Nortl Carohhi a
An Equal Opportunity 1 Affirmative Action Employer- 30% Recycled110% Post Consumer paper

F Wastewater Treatment
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DWre- 9�`ater pf� information U�CE �°
P01�1T SO '
Facility/System Name
Service Area Includes:
Responsible Entity:
Contact Name/Phone #:
Applicable Permit(s):
Cabarrus Woods
County: Cabarrus/1V4ecklenburg
Avensong, Bradford Park, Brawley Farms, Britley,
Bristol Farms, Brookdale,; Brookstead Meadows, Cambridge,
Cross by Village, Steeplechase, Stewarts Crossing, Turtle Rock,
Victoria Park
Carolina Water Service, Inc. of NC
Area Manager Mark Haver ; 704-525-7990
Permit Numbers NCB G635633!/ WQCS00196 / NCO077364
Description of Collection System or Treatment Process:
NC0035033:. Operation of a 0.95 MGD wastewater treatment facility consisting of three parallel
treatment plants with one common discharge point. Included are the following components: Bar
screen, Aeration basin, Secondary clarifiers, Waste sludge holding tank, Settling basins, Effluent
disinfection, Aerated equalization basins, Aerobic sludge digesters, Tablet chlorine disinfection,
Influent lift station, Stand-by emergency power, Flow splitter box, Dual static influent screens,
Flow splitter, Chambered tank.
WQCS00196: Operation and maintenance of a wastewater collection system consisting of, at the
time of permit issuance, approximately 16.3 miles of gravity sewer, approximately 3.3 miles of
force main, H duplex pump stations, and all associated piping, valves, and appurtenances.
NCO077364: Operation of a drinking water treatment system With a potential discharge of filter -
backwash wastewater. The proposed discharge may be generated from possible future treatment
located at the Cabarrus Woods Well #6 Water Treatment Facility.
IL I Performance
Overall Summary of System Performance for Calendar Year 2008:
NCO035033: The wastewater treatment plant had one exceedance of the discharge permit limits.
WQCS00196: The collection system consistently met permitted limitations during the year.
NCO077364: No backwash discharge occurred during the year.
Cabarrus Woods Annual Sewer Performance Report 2008 Page 1

The following lists any violations of permit conditions or environmental
regulations that may have occurred during the year. If a violation is listed,
a description of any known environmental impact including the corrective
measures taken is included.
January.
No violations/deficiencies noted.
February
No violations/deficiencies noted.
March
No violations/deficiencies noted.
April
No violations/deficiencies noted.
May
No violations/deficiencies noted.
June
No violations/deficiencies noted.
July
A single fecal coliform result of >600/100 ml exceeded the daily maximum limit of
400/100 ml. The monthly average was within limits. No known environmental impact.
August
No violations/deficiencies noted.
September
No violations/deficiencies noted.
October
A violation was issued after a state inspection was conducted in which all
descrepancies/violations were quickly resolved.
November
No violations/deficiencies noted.
December
No violations/deficiencies noted.
III. Notification
Customers will be notified of the availability of this report with a message on
their bills and copies will be provided upon request.
IV. Certification
I here certify thal the information contained in this report is accurate and
comp e e to e b s o y knowledge.
February 6, 2009
Signature of Responsible Person Date
Martin Lashua
Printed Name
Regional Director
Title
Cabarrus Woods Annual Sewer Performance Report 2008
Page 2

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MR MARTIN LASHUA, REGIONAL DIR.
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or PO i
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�m swp/ma 11/13/08

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OF wArF,�QG
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Michael F. Easley, Gove or' `
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Coleen H. Sullins, Director
Division of Water Quality
November 13, 2008
CERTIFIED MAIL 7007 1490 0004 4510 1391
RETURN RECEIPT REQUESTED
Mr. Martin Lashua, Regional Director
Carolina Water Service, Inc. of NC
Post Office Box 240908
Charlotte, North Carolina 28224
Subject: Notice of Violation - Effluent Limitations
Tracking #: NOV-2008-LV-0536
Cabarrus Woods WWTP
NPDES Permit No. NCO035033
Cabarrus County
Dear Mr. Lashua:
A review of the July 2008 self -monitoring report for the subject facility revealed a violation of
the following parameter:
Outfall Parameter Reported Value Permit Limit
001 Fecal coliform > 600 CFU/100 mL 400 CFU/100 mL (Daily maximum)
Remedial actions, if not already implemented, should be taken to correct any problems. The
Division of Water Quality may pursue enforcement actions for this and any additional violations. If the
violations are of a continuing nature, not related to operation and/or maintenance problems, and you
anticipate remedial construction activities, then you may wish to consider applying for a Special Order by
Consent. You may contact Ms. Allocco of this Office for additional information.
If you have questions concerning this matter, please do not,hesitate to contact Ms. Allocco or me
at 704/663-1699.
Sincerely,
Robert B. Krebs
Regional Supervisor
Surface Water Protection
cc: Point Source Branch
Cabarrus County Health Department
At (rally
NCDENR
Mooresville Regional Office Division of Water Quality Phone [phone] Customer Service
Internet: www.ricwaterguality.org 610 East Center Ave, Suite 301 Mooresville, NC 28115 Fax [phone]
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MR MARTIN'LAMUA; REGIONAL<DIR.
CAROLINA,WATER SERVICE a!
a
PO BOX 240908 '
3 Service Typ
Il CHARLOTTE NC 28224
Cite T d Ma
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NCDENR (D
SURFACE NVATER PROTECTICIE
610 EAST CENTER AVE
SUITE301 (D
MOORESVILLE NC 2811�
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UtilitiEs, Inc. -
October 28, 2008-
Mrs. Marcia Allocco OCT 3 0 2008
Division Of, Water Quality.
.:.. ,.
610 East Center Ave, Suite 301 r .=,.
Mooresville, NC28115
DM-Surfacq 'oter prc ecr,.
n
Ref: Cabarrus Woods WWTP
NCO0350035033
Compliance Inspection of October 4, 2008
Dear Mrs. Allocco,
We are .in receipt of your. letter dated October 14, 2008 and respond as follows;
Upstream/Downstream: Sampling
The upstream and downstream:sampling data for the months indicated in 2007 were not collected
properly and only sampled once per week instead. of the required three.times per week. -Wea' pologize
for -this oversight and have taken the: necessary steps to insure this does not happen in the future. This
item has also been addressed with the plant ORC.
Pump Station Effluent
A broken wire was the cause of the auto dialer malfunction. Our electrician has since replaced the
broken wire and the dialer is operational. We do have a standing
g policy and check our dialers on a
weekly basis to insure they:function properly.
Should you have any further, questions' or if I can.be of any further assistance please do not hesitate to
contact:me at 704-525-7990. ext 218.
Sincerely
Anthony J KonV
Regional Manager
Cc: Martin Lashua
Mark Haver ..
Mary;Armentrout
Larry He
Utilities, Inc. oomPanyCarolina Water Service, Inc. of North Carolina
P.O. Box 240908 0 Charlotte, NC 28224 P: 704.-525-7990 OF: 704-525-8174
5701. Westpark Dr., Suite 101 0 Charlotte, NC 282170 www.uiwater.com

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Postmark
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MR MARTIN LASHUA, REG. DIRECTOR "
S' CAROLINA WATER SERVICE
3 PO BOX 240908
- of CHARLOTTE NC 28224
swp/wb 10/15/08

ertified Mail Provides:
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O�O� V�1 A i�c9QG
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CERTIFIED MAIL
RETURN RECEIPT REQUESTED
7007 1490 0004 4509 6475
Mr. Martin Lashua, Regional Director
Carolina Water Service, Inc. of NC
Post Office Box 240908
Charlotte, North Carolina 28224
Dear Mr. Daniel:
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Coleen H. Sullins. Director
Division of Water Quality
October 14, 2008
Subject: Notice of Violation
Compliance Evaluation Inspection
Cabarrus Woods WWTP
NPDES Permit No. NC0035033
Cabarrus County, N.C.
Tracking #: 2008-PC-0725
Enclosed is a copy of the Compliance Evaluation Inspection Report for the inspection
conducted at the subject facility on October 2, 2008, by Mr. Wes Bell of this Office. Please
inform the facility's Operator -in -Responsible Charge of our findings by forwarding a copy of the
enclosed report.
.This report is being issued as a Notice of Violation (NOV) due to the instream monitoring
violations of the subject NPDES Permit and North Carolina General Statute (G.S.) 143-215.1, as
detailed in the Upstream/Downstream Sampling section of the attached report. Pursuant to
G.S. 143-215.6A, a civil penalty of not more than twenty-five thousand dollars ($25,000.00) may
be assessed against any person who violates or fails to act in accordance with the terms,
conditions, or requirements of any permit issued pursuant to G.S. 143-215.1.
It is requested that a written response be submitted to this Office by November 4, 2008
addressing the above -noted violations and the deficiency noted in the Influent Pump Station
Section of the report. In responding, please address your comments to the attention of Ms.
Marcia Allocco.
®'�i/L 1
NCDENR
Noe Carolina
Nttrra!!y
Mooresville Regional Office Division of Water Quality Phone [phone] Customer Service
Iniemet: www.ncwatergualitv.org 610 East Center Ave, Suite 301 Mooresville, NC 28115 Fax [phone]
A. C,.,,.,I n,,,,,,.+, ­i+,de+r­iwo ar8nn Fmnlnvor- 5nl/ Rarvrteritln% Pnst Consumer Pacer

Mr. Martin Lashua
Page Two
October 14, 2008
The report should be self-explanatory; however, should you have any questions
concerning this report, please do not hesitate to contact Mrs. Allocco, Mr. Bell or me at (704)
663-1699.
Sincerely,
Tom' Robert B. Krebs
Surface Water Protection Regional Supervisor
Enclosure
cc: Cabarrus Health Alliance

United States Environmental Protection Agency
Form Approved.
EPA Washington, D.C. 20460
OMB No. 2040-0057
Water Compliance Inspection Report
Approval expires 8-31-98
Section A: National Data System Coding (i.e., PCS)
Transaction Code NPDES yr/mo/day Inspection Type Inspector" Fac Type
1 INI 2 IJ 31 NC0035033 111 121 08/10/02 117 18I CI 191 gI 20I�
1-
Remarks
211111IIIIIIII IIII IIII IIII IIII IIII1111111111111116
Inspection Work Days Facility Self -Monitoring Evaluation Rating 131 QA -------------------- ------ Reserved ------ ---------------
80
67 I 1.5 169 70 13 I 71 I N I 72 I N I 73 L Lj 74 751 I I I I III
Section B: Facility Data
Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include
Entry Time/Date
Permit Effective Date
POTW name and NPDES permit Number)
09:15 AM 08/10/02
05/05/01
Cabarrus Woods WWTP
Exit Time/Date
Permit Expiration Date
NCSR 1202
Harrisburg NC 28075
12:16 PM 06/10/02
08/11/30
Name(s) of Onsite Rep resentative(s)ITities(s)/Phone and Fax Number(s)
Other Facility Data
Larry Darnell Henry//704-525-7990 /
Name, Address of Responsible Official/Title/Phone and Fax Number
Contacted
Carl Daniel,PO Box 240908 Charlotte NC No
282240908//800-525-7990/7045258174
Section C: Areas Evaluated During Inspection (Check only those areas evaluated)
Permit Flow Measurement operations & Maintenance Records/Reports
Self -Monitoring Program Sludge Handling Disposal Facility Site Review Effluent/Receiving Waters
Laboratory
Section D: Summary of Find in /Comments Attach additional sheets of narrative and checklists as necessary)
(See attachment summary)
Name(s) and Signature(s) of Inspector(s) Agency/Office/Phone and Fax Numbers Date
Wesley N Bell C �.MRO WQ//704-663-1699 Ext.2192/ j 0 / !
Signature of Management Q A Peviewer . Agency/Office/Phone and Fax Numbers Date
�l.\J��`
MRO WQ//704-663-1699 Ext.2209/
Marcia-locco
EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete.
Page # 1

C
NPDES yr/mo/day Inspection Type
3I NCO035033 I11 121 08/10/02 117 18lC
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary)
Page # 2

F. -
Permit: NCO035033 Owner - Facility: Cabarrus Woods WWTP
Inspection Date: 10/02/2008 Inspection Type: Compliance Evaluation
Permit
Yes
No
NA
NE
(If the present permit expires in 6 months or less). Has the permittee submitted a new application?
■
n
n
Cl
Is the facility as described in the permit?
■
n
n
n
# Are there any special conditions for the permit?
n
n
■
n
Is access to the plant site restricted to the general public?
■
n
n
n
Is the inspector granted access to all areas for inspection?
■
n
n
n
Comment:
Record Keeping
Yes
No
NA
NE
Are records kept and maintained as required by the permit?
■
n
n
n
Is all required information readily available, complete and current?
n
n
n
Are all records maintained for 3 years (lab. reg. required 5 years)?
n
n
n
■
Are analytical results consistent with data reported on DMRs?
■
n
n
n
Is the chain -of -custody complete?
■
n
n
n
Dates, times and location of sampling
■
Name of individual performing the sampling
■
Results of analysis and calibration
■
Dates of analysis
■
Name of person performing analyses
■
Transported COCs
■
Are DMRs complete: do they include all permit parameters? ■ n ❑ ❑
Has the facility submitted its annual compliance report to users and DWQ? ■ ❑ n n
(If the facility is = or > 5 MGD permitted flow) Do they operate 24/7 with a certified operator on each shift? n n ■ n
Is the ORC visitation log available and current? ®n n n
Is the ORC certified at grade equal to or higher than the facility classification? ■ n Cl n
Is the backup operator certified at one grade less or greater than the facility classification? ■ n n n
Is a copy of the current NPDES permit available on site? ■ n n n
Facility has copy of previous year's Annual Report on file for review? ■ n n n
Comment: DMRs were reviewed for the period July 07 through June 08. Daily
maximum effluent fecal coliform violations were reported in July 07 (1-total) and October
07 (1-total). The Division has previously addressed these violations by the issuances of
either NOVs or NOV/civil penalty assessments. The facility's records were organized
and well maintained.
Page # 3

Permit: NCO035033
Inspection Date: 10/02/2008
Effluent Sampling
Is composite sampling flow proportional?
Is sample collected below all treatment units?
Is proper volume collected?
Is the tubing clean?
Owner - Facility: Cabarrus Woods WWTP
Inspection Type: Compliance Evaluation
# Is proper temperature set for sample storage (kept at less than or equal to 6.0 degrees Celsius)?
Is the facility sampling performed as required by the permit (frequency, sampling type representative)?
Comment:
Yes
No
NA
NE
■nnn
■nnn
■nnn
■nnn
■nnn
■nnn
Upstream / Downstream Sampling Yes No NA NE
Is the facility sampling performed as required by the permit (frequency, sampling type, and sampling location)? n ■ n n
Comment: The facility staff performed only once per week upstream and downstream
sampling during the months of June through September; however, the subject permit
requires three times per week during these specified months.
Laboratory
Are field parameters performed by certified personnel or laboratory?
Are all other parameters(excluding field parameters) performed by a certified lab?
# Is the facility using a contract lab?
# Is proper temperature set for sample storage (kept at less than or equal to 6.0 degrees Celsius)?
Incubator (Fecal Coliform) set to 44.5 degrees Celsius+/- 0.2 degrees?
Incubator (BOD) set to 20.0 degrees Celsius +/- 1.0 degrees?
Comment: The on -site field analyses are performed under laboratory certification
#5528. K& W Laboratories (Certification #559) has also been contracted to provide
analytical support. The facility staff must ensure of the following: all pH and TRC
samples are collected and analyzed within fifteen minutes, all field instruments (pH,
TRC, and DO meters) are calibrated prior to the analyses, and all field instrument
calibrations are properly documented (including calibration times).
Operations & Maintenance
Is the plant generally clean with acceptable housekeeping?
V-- K1- NA 1JC
V__ K1_ ILIA KIC
■nnn
Does the facility analyze process control parameters, for ex: MLSS, MCRT, Settleable Solids, pH, DO, Sludge ■ n n n
Judge, and other that are applicable?
Comment: The facility staff were currently utilizing the 0.3 MGD and 0.5 MGD trains.
The aerators (aeration basin) and one of the sludge return pumps at the 0.150 MGD
train were in the process of being repaired. Both 0.3 MGD and 0.5 MGD trains
appeared to be properly operated and well maintained at the time of the inspection.
The facility staff must ensure that all process control measurments are appropriately
documented.
Page # 4

Permit: NCO035033 Owner - Facility: Cabarrus Woods WWTP
Inspection Date: 10/02/2008 Inspection Type: Compliance Evaluation
Yes No
NA
NE
Pump Station - Influent
Is the pump wet well free of bypass lines or structures?
■ .D
D
Is the wet well free of excessive grease?
■
D
D
D
■
D
D
D
Are all pumps present?
■DDD
Are all pumps operable?
■DDD
Are float controls operable?
Is SCADA telemetry available and operational?
D
■
D
D
Is audible and visual alarm available and operational?
■
D
D
D
Comment: The autodialer alarm system was not operational at the time of the
inspection. The facility staff should incorporate a periodic testing program for all pumps,
floats, alarms, etc. to ensure the equipment is operational at all times.
Yes
No
NA
NE
Bar Screens
Type of bar screen
■
a.Manual
■
b.Mechanical
Are the bars adequately screening debris?
■
D
D
Cl
Is the screen free of excessive debris?
■
D
Cl
D
■
D
Is disposal of screening in compliance?
■DDD
Is the unit in good condition?
Comment: The 0.15 MGD train utilizes a manual bar screen and the 0.3 MGD and -0.5
MGD trains share dual static screens. The small leakage at one of the static screens
was repaired following the previous inspection. Bio Tech has been contracted to
remove the contents from the screenings tank.
Yes
No
NA NE
Equalization Basins
■
D
D
D
Is the basin aerated?
Is the basin free of bypass lines or structures to the natural environment?
■nnn
®nn
n
Is the basin free of excessive grease?
®
D
D
D
Are all pumps present?
■
D
D
D
Are all pumps operable?
■,DDD
Are float controls operable?
0000
Are audible and visual alarms operable?
D
D
D
■
# Is basin size/volume adequate?
Page # 5

Permit: NCO035033 Owner - Facility: Cabarrus Woods WWTP
Inspection Date: 10/02/2008 Inspection Type: Compliance Evaluation
Equalization Basins
Yes
No
NA
NE
Comment: The 0.3 MGD and 0.5 MGD trains are equipped with equalization basins.
Aeration Basins
Yes
No
NA
NE
Mode of operation
Ext. Air
Type of aeration system
Diffused
Is the basin free of dead spots?
■
n
n
n
Are surface aerators and mixers operational?
n
n
■
n
Are the diffusers operational?
■
n
n
n
Is the foam the proper color for the treatment process?
■
n
n
n
Does the foam cover less than 25% of the basin's surface?
■
❑
❑
❑
Is the DO level acceptable?
■
n
n
Is the DO level acceptable?(1.0 to 3.0 mg/1)
■
n
n
❑
Comment:
Secondary Clarifier
Yes
No
NA
NE
Is the clarifier free of black and odorous wastewater?
■
n
n
n
Is the site free of excessive buildup of solids in center well of circular clarifier?
■
n
n
n
Are weirs level?
■
n
n
n
Is the site free of weir blockage?
■
n
n
n
Is the site free of evidence of short-circuiting?
■
n
❑
n
Is scum removal adequate?
■
n
n
n
Is the site free of excessive floating sludge?
®
n
n
n
Is the drive unit operational?
■
ri
n
n
Is the return rate acceptable (low turbulence)?
®❑
n
n
Is the overflow clear of excessive solids/pin floc?
■
n
n
n
Is the sludge blanket level acceptable? (Approximately % of the sidewall depth)
®
n
n
n
Comment: Several small "pinhole" leakages were observed along the clarifier weirs of
the 0:5 MGD train; however, no short-circuiting was observed. No chlorine tablets were
observed in the scum troughs of the secondary clarifiers.
Disinfection -Liquid
Yes
No
NA
NE
Is there adequate reserve supply of disinfectant?
■
n
n
n
(Sodium Hypochlorite) Is pump feed system operational?
❑
n
■
❑
Page # 6

F, -
Permit: NCO035033 Owner - Facility: Cabarrus Woods WWTP
Inspection Date: 10/02/2008 Inspection Type: Compliance Evaluation
Disinfection -Liquid
Yes
No
NA NE
Is bulk storage tank containment area adequate? (free of leaks/open drains)
n
n
■ n
Is the level of chlorine residual acceptable?
■
n
n n
Is the contact chamber free of growth, or sludge buildup?
■
n
n n
Is there chlorine residual prior to de -chlorination?
■
n
n n .
Comment: The wastewater is disinfected at both trains by utilizing a mixture of calcium
hypochlorite tablets and plant effluent. The chlorine contact chamber was being
aerated at the 0.3 MGD train. The aeration of the chlorine contact chamber should be
ceased to allow for the thirty minutes of quiescent contact time and to contain any solids
carry-over (for future removal) from the secondary clarifier.
De -chlorination
Yes
No
NA NE
Type of system ?
Liquid
Is the feed ratio proportional to chlorine amount (1 to 1)?
■
n
n n
Is storage appropriate for cylinders?
n
n
■ n
# Is de -chlorination substance stored away from chlorine containers?
■
n
n n
Comment:
Are the tablets the proper size and type?
nn■n
Are tablet de -chlorinators operational?
n
n
■ n
Number of tubes in use?
Comment: The facility uses sodium bisulfite for dechlorination.
Flow Measurement - Effluent
Yes
No
NA NE
# Is flow meter used for reporting?
■
n
n n
Is flow meter calibrated annually?
■
n
n n
Is the flow meter operational?
■
n
n n
(If units are separated) Does the chart recorder match the flow meter?
n
n
■ n
Comment: The flow meter is calibrated twice per year and was last calibrated on
10/1/08 by Chrysler Calibration Services.
Effluent Pipe
Yes
No
NA NE
Is right of way to the outfall properly maintained?
■
❑
n n
Are the receiving water free of foam other than trace amounts and other debris?
■
n
n n
If effluent (diffuser pipes are required) are they operating properly?
n
n
® ❑
Comment: The effluent appeared slightly turbid with no foam. The receiving stream
did not appear to be negatively impacted at the time of the inspection.
Page # 7

Permit: NC0035033
Inspection Date: 10/02/2008
Aerobic Digester
Is the capacity adequate?
Is the mixing adequate?
Is the site free of excessive foaming in the tank?
# Is the odor acceptable?
Owner - Facility: Cabarrus Woods WVVfP
Inspection Type: Compliance Evaluation
# Is tankage available for properly waste sludge?
Comment: The sludge is currently removed by Bio Tech and disposed at either a
permitted site in South Carolina or the CMU/McAlpine Creek VWVfP for final
treatment/disposal.
Standby Power
Is automatically activated standby power available?
Is the generator tested by interrupting primary power source?
Is the generator tested under load?
Was generator tested & operational during the inspection?
Do the generator(s) have adequate capacity to operate the entire wastewater site?
Is there an emergency agreement with a fuel vendor for extended run on back-up power?
Is the generator fuel level monitored?
Comment:
Page # 8

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1. Article Addressed to:
�MR-MARTIN LASHUA -,REG: DIRECTOR
CAROI INA WATERISERVICE
PO BOX 240908
CHARLOTTE NC 28224
swp/wb 10/ 15/08
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IS Form 3800, August 2006 (Reverse) PSN 7530-02-000-9047

Q�QF W H TF�pG Michael F. Easley, Governof
William G. Ross Jr., Secret
r North Carolina Department of Environment and Natural Resou c
Coleen H. Sullins, Director
Division of Water Quality
February 12, 2008
CERTIFIED MAIL #70071490 0004 4505 6653
RETURN RECEIPT REQUESTED
Mr. Martin Lashua
Carolina Water Service, Inc. of NC
PO Box 240908
Charlotte, North Carolina 28224
Subject: Notice of Violation - Effluent Limitation
Tracking #: NOV-2008-LV-0080
Cabarrus Woods WWTP
NPDES Permit No. NCO035033
Cabarrus County
Dear Mr. Lashua:
A review of the October 2007 self -monitoring report for the subject facility revealed a
violation of the following parameter at Outfa11001:
Date Parameter Reported Value Permit Limit
10/17/07 Fecal coliform 590 CFU/100 mL 400 CFU/l00 mL (Daily maximum)
Remedial actions, if not already implemented, should be taken to correct any problems.
Since the comments section on the reverse of the relevant Discharge Monitoring Report provided
an explanation for the noted effluent limit violation, it is not requested that a response be
submitted; however, should you have additional information concerning the violations or
comments which you wish to present, please submit them to the attention of Ms. Marcia Allocco.
The Division of Water Quality may pursue enforcement actions for this and any
additional violations. If the violations are of a continuing nature, not related to operation and/or
maintenance problems, and you anticipate remedial construction activities, then you may wish to
consider applying for a Special Order by Consent. You may contact Ms. Allocco of this Office
for additional information.
®� ne
N"othCarolina
HCDEHR Naturally
Mooresville Regional Office Division of Water Quality Phone [phone] Customer Service
Internet: www.ncwaterqualiMorg 610 East Center Ave, Suite 301 Mooresville, NC 28115 Fax [phone]
An Equal Opportunity/Affirmative Action Employer — 50% Recycled/10% Post Consumer Paper

Mr. Martin Lashua
NOV-2008-LV-0080, Page 2
February 12, 2008
If you have questions concerning this matter, please do not hesitate to contact Ms.
Allocco or me at 704/663-1699.
Sincerely,
Robert B. Krebs
Regional Supervisor
Surface Water Protection
cc: Point Source Branch
Cabarrus County Health Department
ONO

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1. Article Addressed to:
`.MR,,IVIARTIN LASHUA
CAROL1Nn CATER SERVICE
PO BOX 240908
CHARLOTTE NC 28224
swp/ma 2/12/08
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UNITED STATES POSTAL SERVICE First -CIO
USPS e
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M
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NCDENR
SURFACE ��,J�tTER PROTECTIOT�t
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o
SUITE 301
®
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1 MOORESVILLE NC 28115
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visit our..
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D
— ---
a
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T
MR MARTIN LASHUA
D Se CAROLINA WATER SERVICE OF NC
3 s8 PO BOX 240908--------------
or CHARLOTTE NC 28224
c7, swp/j l 1 / 16/08

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3S Form 380D, August 2006 (Reverse) PSN 7530.02-00D-9047

Michael F. Easley, Governor
William G. Ross Jr., Seas
North Carolina Department of Environment and Natural Resource
Coleen Sullins. Director
Division of Water Quality
January 16, 2008
CERTIFIED MAIL 7006 2760 00018497 6308
RETURN RECEIPT REQUESTED
Mr. Martin Lashua
Carolina Water Service of NC, Inc.
Post Office Box 240908
Charlotte, North Carolina 28224
Subject: Notice of Violation - Effluent Limitations
Tracking #: NOV-2008-LV 0031
CWS Cabarrus Woods WWTP
NPDES Permit No. NCO035033
Cabarrus County
Dear Mr. Lashua:
A review of the July 2007 self -monitoring report for the subject facility revealed a violation of the
following parameter:
Pipe Parameter
001 Fecal Coliform
Reported Value
>600/100 ml (daily maximum)
Permit Limit
400/100 ml (daily maximum)
Remedial actions, if not already implemented, should be taken to correct any problems. The
Division of Water Quality may pursue enforcement actions -for this and any additional violations. If the
violations are of a continuing nature, not related to operation and/or maintenance problems, and you
anticipate remedial construction activities, then you may wish to consider applying for a Special Order by
Consent. You may contact Mr. John Lesley of this Office for additional information.
If you have questions concerning this matter, please do not hesitate to contact 1&. Lesley or me at
704/663-1699.
Sincerely, '
V Robert B. Krebs
Surface Water Protection
Regional Supervisor
cc: Point Source Branch
Cabarrus County Health Dept.
JL
NONaa Carolina .
ura!!y
N. C. Division of Water Quality, Mooresville Regional Office, 610 E. Center Ave. Suite 301, Mooresville NC 28115 [phone] Customer Service
1-877-623-6748

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1. Article Addressed to:
M
MR MARTIN LASHUA
CAROLINA WATER SERVICE OF'NC
PO BOX 240908
CHARLOTTE NC 28224
swp/j1 1/16/08
7006
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3 CAROLINA WATER SERVICE '
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I For an additional fee, a Return Receipt may be requested to provide proof a
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MPORTANT: Save this receipt and present it when making an inquiry.
IS Form 3800, August 2006 (Reverse) PSN 7530-02-000.9047

NOMI Larollna Mpatolent at t nvuonment and Natural Resources
Coleen Sullins. Directs_L00
Division of Water Quality
December 12, 2007
CERTIFIED MAIL 7006 2760 00018494 6394
RETURN RECEIPT'REQUESTED
Mr. Martin.Lashua
Carolina Water Service, Inc.
Post Office Box 240908
.Charlotte, North Carolina 28224
SUBJECT: Notice of Violation and Assessment 'of Civil
Penalty for Violations of N.C. General Statute
143-215. 1 (a)(6) and NPDES Permit No. NCO035033
Cabarrus Woods WWTP
Cabarrus County
Case No. LV-2007-0483
Dear Mr. Lashua:
This ,letter transmits a Notice of Violation and assessment of civil penalty in the amount
of $183.89 ($100.00 civil penalty + $83.89 enforcement costs) against Carolina Water Service:
This assessment is based upon the following facts: A review has been conducted of the .
self -monitoring data reported'for March 2001. This review has shown the subject. facility to be in
violation of the discharge limitations found in NPDES Permit No. NC0035033. The violations
are summarized in Attachment A to this letter.
Based upon the above facts; I conclude as a matter of law that Carolina Water Service
violated the terms, conditions, or 'requirements of NPDES Permit No. NCO035033 and North
Carolina. General Statute (G.S.)143-215.1(a)(6) in the manner, and extent shown in Attachment
A. A civil penalty may be assessed in accordance with the maximums established by G.S. 143-
215.6A(a)(2).
Based upon the above findings of fact and conclusions of law, and in accordance with
authority provided by the Secretary of the Department of Environment and Natural Resources
and the Director of the Division of Water Quality, I, Robert B. Krebs, Surface Water Protection
Regional Supervisor for the Mooresville Region, hereby make the following civil penalty
assessment against Carolina Water Service:

IV
$ 0 For _1_ of the one (1) violation of G.S. 143=
215.1(a)(6) and NPDES Permit No. NC0035033, by
discharging waste into the waters of the State in
violation of the permit daily maximum effluent
limit for BOD.
$ 100.00 For _1_ of the one (1) violation of G.S. 143-
215.1(a)(6) and NPDES Permit No. NC0035033, by
discharging waste into the waters of the State in
violation of the permit daily maximum effluent
limit for fecal coliform.
$ 100.00
$ 83.89
$ 183.89
TOTAL CIVIL PENALTY
Enforcement costs.
TOTAL AMOUNT DUE
. Pursuant to G.S. 143-215.6A(c), in determining the amount of the, penalty I have taken
into account the Findings of Fact and Conclusions of Law and the factors set forth at G.S. 143B-
282.1(b), which are:
(1) The degree and extent of harm to the natural resources of the State, to the public
health, or to private property resulting from the violations;
(2) The duration and gravity of the violations;
(3) The effect on ground or surface water quantity or quality or on air quality;
(4) The cost of rectifying the damage;
(5) The amount of money saved by noncompliance;
(6) Whether the violations were committed willfully or intentionally;
(7) The prior record of the violator in complying or failing to comply with programs
over which the Environmental Management Commission has regulatory authority;
and
(8) The cost to the State of the enforcement procedures.
Within thirty days of receipt of this notice, you must do .one of the following:
1. Submit payment of the penalty:
Payment should be made directly to the order of the Department of Environment
and Natural Resources (do not include waiver form). Payment of the penalty will
not foreclose further enforcement action for any continuing or new violation(s).
Please submit payment to the attention of: '

Point Source Compliance/Enforcement Unit
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
OR
2. Submit a written request for remission including a detailed justification for
such request:'
Please be aware that a request for remission is limited to consideration of the five
factors listed below as they may relate to the reasonableness of the amount of the
penalty assessed. Requesting remission is not the proper procedure for contesting
whether the violation(s)-occurred or the accuracy of any of the factual statements
contained in the civil penalty assessment document' Because a remission request
forecloses the option of an administrative hearing, such a:request must be
accompanied by a.waiver of your right to an administrative hearing and a .
stipulation that no factual or legal issues are in dispute. Please prepare a detailed
statement that establishes why you believe the civil penalty should be remitted,
and submit it to the Division of Water Quality at the address listed below. In
determining whetherr a remission request willbe approved, the following factors
shall be considered:
(1) . whether one or more of the civil penalty assessment factors in G.S. 143B- .
282. T(b) were wrongfully applied to ahe' detriment of the petitioner; .
(2) whether the violator promptly abated continuing environmental damage
resulting from the violation;
(3) whether the violation was,inadvertent.or a result of an accident;
(4) whether the violator had .been assessed civil penalties for any previous
violations; or.
O whether payment of the civil penalty will prevent payment for the
remaining necessary remedial actions. -
Please note that all information presented in supportof your request for remission
must be submitted in writing. The Director of the Division of Water Quality will
review your evidence and inform you of his decision in the matter of your
.remission request. The'response will provide details regarding case status,
directions for payment, and provision for further appeal -of the penalty,to the.
Environmental Management Commission': s. Committee on Civil Penalty.
Remissions (Committee). Please be. advised that the Committee cannot consider
information that was not part of the original remission request considered by the
Director. Therefore, it is very, important that you prepare a. complete and thorough
statement in support of your request for remission.

M
In order to request remission, you must complete and submit the enclosed.
"Waiver of Right to an Administrative Hearing and- Stipulation of Facts" form
within thirty (30) days of receipt of this notice. The Division of Water Quality
also requests that you complete and submit the enclosed "Justification for
Remission Request." Both forms should be submitted to the following address:
Point Source Compliance/Enforcement Unit
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
OR
3. File a petition for an administrative hearing with the Office of
_Administrative Hearings:
If you wish to contest any statement in the attached assessment document you
must file a petition for an administrative hearing. You may obtain the petition
form from the Office of Administrative Hearings. You must file the petition with
the Office of Administrative Hearings within thirty (30) days of receipt of this
notice. A petition is considered filed when it is received in the Office of
Administrative Hearings during normal office hours. The Office of
Administrative Hearings accepts filings Monday through Friday between the
hours of 8:00 a.m. and 5:00 p.m., except for official state holidays. The original
and one (1) copy of the petition must be filed with the Office of Administrative
Hearings. The petition may be faxed — provided the original and one copy of the
document is received in the Office of Administrative Hearings within five (5)
business days following the faxed transmission. The mailing address for the
Office of Administrative Hearings is:
Office of Administrative. Hearings
6714 Mail Service Center
Raleigh, North Carolina 27699-6714
Telephone: [phone] Facsimile: [phone]
A copy of the petition must also be served on DENR as follows:
Ms. Mary Penny Thompson, General Counsel
Department of Environment and Natural Resources
1601 Mail Service Center
Raleigh, North Carolina 27699-1601
Please indicate the case number (as found on page one of this letter) on the
petition.

Failure to exercise one of the options above -within thirty (30) days of receipt of this letter,
as evidenced by an internal date/time received stamp (not a postmark), will result in this matter
being referred to the Attorney General's Office for collection of the penalty through a civil
action.
Please be advised that additional penalties may be assessed for violations that occur after
the review period of this assessment. If the violations are of a continuing nature,,not related to
operation and/or maintenance problems and you anticipate remedial construction activities, then
you may wish to consider applying for a Special Order by Consent- If you have any questions
about this civil penalty assessment or a Special Order by Consent, please contact the Water
Qualiy Section staff of the Mooresville Regional Office at 704/663-1.699.
(Date)
Robert B. Krebs
Regional Supervisor
Surface Water Protection
Mooresville Regional Office
Division of Water Quality
ATTACHMENTS
cc: Water Quality Regional Supervisor w/ attachments
Compliance/Enforcement File w/ attachments
Central Files *attachments

ATTACIFIlVIENT A
CASE NO. LV-2007-0483
Outfall Date Parameter Reported Value
001 3/3/07 BOD 36 mg/1
001 3/29/07 *fecal coliform 780/100 ml
* Denotes civil penalty assessment
Permit Limit
33 mg/l (daily max.)
400/100 ml (daily.max.)'

STATE OF NORTH CAROLINA DEPARTMENT OF,ENVIRONMENT
AND NATURAL RESOURCES
COUNTY OF CABARRUS
INTHE MATTER OF ASSESSMENT ) WAIVER OF RIGHT TO AN
OF CIVIL PENALTY AGAINST ) ADMINISTRATIVE HEARING AND
CAROLINA WATER SERVICE ) STIPULATION OFTACTS
PERMIT NO. NC0035033 - )
FILE .NO. LV-2007-0483
Having been assessed civil penalties totaling $183.89 'for violation(s), as set forth in the
assessment document of the Division of Water Quality dated December 12, 2007, the:,
undersigned, desiring to seek remission of the civil penalties,- does hereby waive the right to an
administrative hearing in the above-statedmatter and does stipulate 'that the facts are as alleged in
the assessment document. The undersigned further understands that all evidence presented in
support of remission of this civil penalty must be,submitted to the Director of the Division of
Water Quality within 30 days of receipt of the notice of assessment. No new evidence, in support
of a remission request will be allowed after 30 days from the receipt of the notice of assessment.
This the day of , 2007
BY .
ADDRESS
TELEPHONE

JUSTIFICATION FOR RENIISSION REQUEST
DWQ Case Number: LV-2007-0483
Assessed Party: Carolina Water Service
County: Cabarrus
Permit Number: NC0035033
Amount Assessed: $183.89
Please use this form when requesting remission of this civil penalty. You must also complete the
"Request For Remission, Waiver of Right to an Administrative Hearing and Stipulation o Facts"
form to request remission of this civil penalty. You should attach any documents that you believe
I upport your request and are necessary for the Director to consider in evaluating your request for
remission. Please be aware that a request for remission is limited to consideration of the'five factors
listed below as they may relate to the reasonableness of the amount of the civil penalty assessed.
Requesting remission is not the proper procedure for contesting whether the violation(s) occurred or
the accuracy of any of the factual- statements contained in the civil penalty assessment- document.
Pursuant to N.C.G. S. § 143B-282.1(c), remission of a civil penalty maybe granted only when one or
more of the following five factors applies. Please check each factor that you believe applies to your,
case and provide a detailed explanation, including copies of supporting documents; as to why the
factor applies (attach additional pages as needed).
(a) one or more of the civil penalty assessment factors in N.C.G.S.143B-282.1(b were
wrongfully applied to the detriment of the petitioner (the assessment factors are listed in the civil
penalty assessment document);
_ (b) the violator promptly abated continuing environmental damage resulting from the
violation . (i.e., explain the steps that you took to correct the violation and prevent future
occurrences);
_ (c) the violation was inadvertent or a result of an accident (i. e., -explain why the violation
was unavoidable or something you could not prevent or prepare for);
(d) the violator had not been assessed civil penalties for any previous violations;
(e) payment of the civil penalty will prevent payment for the remam= necessary
remedial actions (i. e., explain how payment of the civil penalty wild prevent you from performing the
activities necessary to achieve compliance).
EXPLANATION: (use additional pages as necessary)

Violator:
Facility:
County:
Case Number:
Permit Number:
NORTH CAROLINA DIVISION OF WATER QUALITY
Carolina Water Service
Cabarrus Woods WWTP
Cabarrus
LV-2007-0483
NCO035033
ASSESSMENT FACTORS
1) The degree and extent of harm to the natural resources of the State, to the public
health, or to private property resulting from the violation;
Permit limit violations for BOD would be predicted to lower the dissolved oxygen content of the
receiving stream. Fecal coliform limit violations could indicate a threat to human health.
2) The duration and gravity of the violation;
The violations occurred during the month of March 2007. BOD exceeded the daily maximum
limit on March 5, 2007 and the fecal coliform limit was exceeded on March 29, 2007.
3) The effect on ground or surface water quantity or quality or on air quality;
No adverse impacts are expected on ground water or air quality. Surface water quality would
likely be impacted by the violations. BOD limit violations could cause lower dissolved oxygen
concentrations in the receiving stream resulting in stress to aquatic life. Fecal coliform limit
violations would adversely impact best usage of the receiving stream.
4) The cost of rectifying the damage;
The cost is unknown.
5). The amount of money saved by noncompliance;
A specific monetary amount saved by the noncompliance is unknown.
6) Whether the violation was committed willfully or intentionally;
The violaitons do not appear to be willful or intentional.
7) The prior record of the violator in complying or failing to comply with programs
over which the Environmental Management Commission has regulatory authority;
and
The prior record of the violator shows no enforcement cases within the past 3 years.

8) The cost to the State of the enforcement procedures.
The cost to the Mooresville regional Office was $83.89.
/r-/�
Date
RO Supervisor
Division of Water Quality

MONITORING REPORT(MR) VIOLATIONS for:
PERMIT: NCO035033
V
FACILITY: Carolina
ar a Water Service Inc. Of NC -Cabarrus Woods
COUNTY: Cabarrus
Report Date: 12/06/07 Page: 1 of 10
REGION: Mooresville
Limit Violation UNIT OF CALCULATED VIOLATION ACTION
VIOLATION MEASURE LIMIT VALUE VIOLATION TYPE
MONITORING OUTFACE/ DATE FREQUENCY,
REPORT PPI LOCATION PARAMETER 33 36 Daily Maximum Exceeded None
03105107 3 X week mg/l
Effluent BOD, 5-Day (20 Deg. C)
03 -2007 001 #/100m1 400 780 Daily Maximum Exceeded .None
03 -2007 001 Effluent Coliform, Fecal MF, M-FC 03/29/07 3 X week
Broth,44.5C
PERMIT: NC0047091 FACILITY: Silver Maple Mobile Estates -Silver Maples Community
COUNTY: Cabarrus REGION: Mooresville
Limit Violation UNIT OF CALCULATED VIOLATION ACTION
VIOLATION MEASURE LIMIT VALUE VIOLATION TYPE
MONITORING OUTFALL/- DATE FREQUENCY
REPORT PPI LOCATION PARAMETER 19.5 43 Daily Maximum Exceeded None
03/08/07 Weekly mgll
03 -2007 001 Effluent BOD,.5-Day (20 Deg. C) 13 15.5
Monthly Average Exceeded None
Effluent BOD, 5-Day (20 Deg. C)
03/31/07 Weekly mg/l
03 -2007 001 #/100m1 400 600 Daily Maximum Exceeded None
001 Effluent Coliform, Fecal MF, M-FC 03/08/07 Weekly
03 -2607 Broth,44.5C
ne1I mnnresville
PERMIT: NC0036196 FACILITY: City of,Newton - Clark Creek WWTP
Limit Viol tion
MONITORING OUTFALL /
REPORT PPI LOCATION
03 -2007 001 Effluent
03 -2007 001 Effluent
03 -2007 001 Effluent -
PARAMETER
Cy snide, Total (as Cn)
Cyanide, Total (as Cn)
Cyanide, Total (as Cn)
VIOLATION
DATE
03106/07
03/10/67
03117. /07
FREQUENCY
Weekly,
Weekly
Weekly
COUNTY: Catawba "—'-
LA
i Yam'
UNIT OF
MEASURE
ug/I
LIMIT
22
CALCULATED
VALUE
23
VIOLATION TYPE
Daily Maximum Exceeded
VIOLATION ACTION
None
ug/I
8.9
18.33
Weekly Average Exceeded
None
ug/I
8.9
9.17
Weekly Average Exceeded
None

F:FTLUL+114 I go
NPE ES PERMIT NO. 1 �C 0035 033 DISCHARGE NO. 0 U � MONTH ldt , ' YEAR 2007
FACILITYNAME Cabanas Woods.9553 CLASS III CO barrus
I w a& W LABORATORIES CERTIFICATION NO. 559
CERTIFIED LABORATORY
( )
(list additl� o- naFla6oratories on the backsidelpage 2 of this form)
OPERATOR IN RESPONSIBLE CHARGE (ORC) Mark Haver GRADE III
PERSON(S) COLLECTING SAMPLES Larry Henry, Stuart Orogin
CHECK BOX IF ORC HAS CHANGED
Mail ORIGINAL and ONE COPY to:
ATTN: CENTRAL FILES x
DIVISION OF WATER QUALITY
1617 MAIL SERVICE CENTER
...I VTrU Md"MCoo_IKII
IN I
CERTIFICATION NOJL-W.
ORC PHONE [phone]
NO FLOW / DISCHARGE FROM
(SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE)
BY THIS SIGNATURE I CERTIFY THAT THIS REPORT IS .
ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
l6
E�
E
E-
o
"oN
a
�
E
..
o0
O
#
c•
v'INF
O
U
50050
00010
00400
50060
00310
00610
00530
31616
00300
00600
00665
; ' em .'
FLOW
EFF l7
w
aU
a W
W U
F
o
'a
A O
`WWn
R;U
n
qOo
PON
z
Z O
OOa'
F
W
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pawQGn
Fc/lww
emu"
a
Q 0
w`u 0C)
E
Ut0
qw z
��.
QO
W
F�Ox
�F
z
pa
F
Ain" � , d l�s .j. p,r:pnU
6 ggR - �FA CODE ABOVE
�E"ainUrirrs•sELow,
0H
aF
d
q a�
-
2 a
12007
a i
❑ uVO4MQ
disinfection
HRS
HRS
YB/N
MGD
°C
UNITS
UG/L
MG/L
MG/L
MG/L
#/100ML
MG/L
MG/L
MG/L
1
1100
2.0
Y
0.219
17.0
7.27
10
11.2
NA
NA
2
0900
2.0
Y
0.447
18.0
7.16
12
.10.5
NA
NA
3
0800
2.0
Y
0.486
17.8
7.31
16
11.4
NA
NAB;)
4
1800
2.0
Y
0.570
17.5
7.24
12
10.6
NA
NA
9
1 `�
`'' 1 .1
' 5
5
1000
2.0
Y
1.600
18.0
7.15
9
36 3
7
<1
11.2
NA
NA
6
0900
2.0
Y
0.528
18.0
7.28
14
23 19 `
' .43
13
9.5
NA
NA
7
0900
2.0
Y
0.534
17.6
7.36
11
9.8
NA
NA
8.
1000
2.0
Y
0.592
17.5
7.29
12
9.9
NA
NA
9
1200
2.0
Y
0.593
18.5
7.41
9.
• 2.5' - 0.17
<5
12
10.1
NA
NA
10
1530.
2.0
R
0.114
18.0
7.34
10
10.3
NA
NA
11
1330
2.0
g
1.011
18.0
7.23
10
10.2
NA
NA
12
1000
2.0
Y
0.468
18.0
7.58
16
10.4`
NA
NA
13
1100
2.0
Y
0.615
18.0
7.31
10
6.8 0.37
6.7
<2
10.5
NA
NA
14
1100
2.0
Y
0.546
18.5
7.43
12
3.4
0.74
5
<1
10.1
NA
NA
15
1100
2.0
Y
0.597
18.0
7.35
14
8.2
5.6
3.5
<1
10.3
NA
NA
16
0930
2.0
Y
0.618
18.8
7.08
10
10.3
NA
NA
17
0800
2.0
Q
0.700
19.0
7.14
10
10.2
NA
NA
18
0800
2.0
0.700
18.5
7.25
10
10.2
NA
NA
19
1300
2.0
Y
0.700
18.4
7.38
1 16
10.2
NA
NA
20
1000
2.0
Y
0.639
18.5
7.25
14
<2
0.12
<3
<2
1 10.3
NA
NA
21
1100
2.0
Y
0.672
18.3
7.20
17
5.1
0.17
7.4
11
10.2
NA
NA
22
0700
2.0
Y
0.555
17.5
7.18
13
<2
0.15
<3
<2
9.8
NA
NA
23
0700
2.0
Y
0.513
18.5
7.23
16
10.2
NA
NA
24
0800
2.0
Y
0.519
1 19.0
7.31
13
10.3
NA
NA
25
1250
2.0
0.828
19.7
7.19
11
7.8
NA
NA
26
0800
2.0
B
0.795
19.4
7.23
14
9.8
NA
NA
27
1000
2.0
Y
1.113
20.3
7.31
16
<2
<0.1
<3
<2
9.4
NA
NA
28
1000
2.0
Y
0.939
20.5
7.27
12
<2
<0.1
6
9.6
NA
NA
29
0700
2.0
Y
0.852
19.8
7.20
14
<2
<0.1
5.3
' 7804;
10.1
1 NA
NA
30
j 1600
2.0
Y
0.990
20.8
7.31
11
10.0
NA
NA -
31
1 0600
2.0
Y
0.840
20.4
7.18
10
10.0
NA
NA
AVERAGE
0.674
18.6
7.27
12
12.14
3.258
6.738
3.2
10.1
NA
NA
MAXIMUM
1.600
20.8
7.58
17
36
19
13
780
11.4
NA
NA
MINIMUM
0.114
1 17.0
7.08
9
2.5
0.12
3.5
<1
7.8
NA
NA
Comp. (C) / Grab (G)
11M
G
G
G.
C
C
C
G
G
NA
NA
Monthly Limit
0.95
1 NA
>6,<9
18
22.0
4.0
30.0
200
>6.0
NA
NA
DWQ Form MR-1 (1I/04)

Facility status: (please check one of the following)
All monitoring data and sampling frequencies meet permit requirements
(including weekly averages, if applicable)
All monitoring data and sampling frequencies do NOT meet permit requirements
Compliant
91
Noncompl ant
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.
If the facility is noncompliant, please attach a list of corrective actions being taken and a timetable for improvements to
be made as required by Part II. E. 6 of the N P D E S permit.
"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 anaged 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.
Iv
Carolina Water Service Inc. of NO permifte lease pri type)
PO Box 240908
Charlotte, NC 28224 ?�
704-5251990 Signature of Permittee*** Date
(Required unless submitted electronically)
Permittee Address Plione Number E-mail address Permit Expiration Date
ADDITIONAL CERTIFIED LABORATORIES
Certified Laboratory (2)
Certified Laboratory (3)
Certification No.
Certification No.
Certified Laboratory (4) Certification No.
Certified Laboratory (5)
Certification No.
PARAMETER CODES
Parameter Codes may be obtained by calling the N P D E S Unit at [phone] or by visiting the
Surface Water Protection Section's web site at h2o.enr.state.nc.us/wqs and linking to the unit's information pages.
Use only units of measurement designated in the reporting facility's N P D E S permit for reporting data.
* No Flow / Discharge From Site: check this box if no discharge occurs and, as a result, there are no data to be entered for all
parameters on the D M R report for the entire monitoring period.
** O R C Onsite?: O R C must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
*** Signature Of Permittee: If signed by others than the permittee, then the delegation of the signatory authority must be on file with the
state per 15A NCAC 213.0506 (b) (2) (D).
Page 2

■ Complete items 1, 2, and 3. Also complete
item 4 if Restricted Delivery is desired.
■ Print your name and address on the reverse
so that we can return the card to you.
■ Attach this card to the back of the mailpiece,
or on the front if space permits.
I. Article Addressed to:
H. oignai
X ❑Agent
❑ Addresse
B. ReCved 1iy(Pn�ed Name) C. Date �D�ver
I/�/l C%7 2 J /%
D. Is delivery address different;from item 1? ❑ Yes
If YES, enter delivery address below: ❑ No
MR MARTIN LAS140A
_
CAROLINA WATER SERVICE
I
PO BOX 240908
CHARLOTTE NC 28224
+
Service Type
Certified Mail ❑ Express Mail
Swp/jl 12/12/07
❑ Registered ❑ Return Receipt for Merchandis
❑ -Insured Mail ❑ C.O.D.
4. Restricted Delivery? (Extra' Fee) ❑ Yes
7pp;13 1_2716P qp.9;1II 494163941! I it 1 11(( f (( t!

UNITED STATES POSTAL SERVICE First -Class Mail
Postage & Fees Paid
± r fflbftC;_1 n
• Sender: Please print your name, add
R EC 14 2007
ENR
ISOU FACE WATER PROT LNR MR0
1610 EAST CENIB1$;Urface Water Protection
'SUITE 301
MOORESVILLE NC 28115
1�IIIII111„11111 sit ,1.1,„111;1111111111„11111,11;11%1A1-!

% c L Michael F. Easley, Governor
�RQ William G. Ross Jr., Secretary
G North Carolina Department of Environment and Natural Resources
Q7 Coleen H. Sullins, Director Division of Water Quality
WSW
December 27, 2007
CARL DANIEL
CAROLINA WATER SERVICE INC OF NC
PO BOX 240908
CHARLOTTE NC 282240908
SUBJECT: Payment Acknowledgment
Civil Penalty Assessment
Cabarrus Woods WWTP
Permit Number: NCO035033
Case Number: LV-2007-0483
Cabarrus County
Dear Mr. Daniel:
This letter is to acknowledge receipt of check number 6204 in the amount of $183.89 received
from you dated December 18, 2007. This payment satisfies in full the above civil assessment
levied against the subject facility, and this case has been closed Payment of this penalty in no way
precludes future action by this Division for additional violations of the applicable Statutes,
Regulations, or Permits.
If you have any questions, please call Robert L Sledge at 919-733-5083 Ext.547.
Sincerely,
Dina Sprinkle
cc: Enforcement File#: LV-2007-0483
,fi3WQ7' olVl orgsv lle Regional Office Supervisor
Central Files -
JA N - 2 2008
DWG -Surface Water Protecti06,
NorfhCarolina
)Vawra!!y
1617 Mail Service Center Raleigh, NC 27699-1617 [phone] Customer Service 1 800 623-7748

Michael F..Easley, Governor
April 2, 2008
James T. Highley .
Carolina Water Service, Inc.' of North Carolina
P.O. Box 240008
Charlotte, NC 28224-0908 .
NCDENR
North Carolina Department of Environment and Natural Resources:
Division of Water Quality
William G. Ross, Jr., Secretary
Coleen.H. Sullins, Director
m I
C
APR 0 2008
Subject: Renewal Notice
NPDES -Permit NCO035033 p'�+ p�
Cabarrus Woods WWTP NC DUT �?�''���
Cabarrus County ®W'�d-SurfaCe t�4( 1 ! P'f fection
Dear Permittee: .
Your NPDES permit expireson November.30, 2008. Federal (40 CFR 122.41) and North Carolina
(15A NCAC 2H.0105 (e)) regulations state that permit renewal applications must 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.
1
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
1437 15.1; 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.
Sincerely,
Charles H. Weaver, Jr.
NPDES Unit
cc: Central Files .
ooresville Red on -al Office, Surface_Wa &:FProteet oii
NPDES File
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 . One 7
512 North Salisbury Street, Raleigh, North'Carolina 27604 NOf thCa.TO11Ila
Phone: [phone], extension 511 / FAX [phone] / [e-mail] ;Vaturally
An Equal Opportunity/Affirmative Action Employer-50% Recycled/10% Post Consumer Paper'

NPDES PERMIT NCO035033
CABARRUS WOODS WW.TP.
CABARRUS 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.
0 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

Waste
water Treatment andlYetioi`.�
Performance Annual Report, 2 o 208
NC DENR MRO
I.. General Information DAP10-Surface Water Protection
Facility/System Name: „1a 1uPs County: Cabarrus
Avensong, Bradford Park, Britley, Bristol Farms, Brawley
Farms, Cambridge, Steeplechase, Stewarts Crossing, Turtle
Service Area Includes: Rock, Brookstead, Victoria Park
Responsible Entity: Carolina Water Service, Inc. of NC
Contact Name/Phone #: Area Manager Mark Haver 704-525-7990, ext 233
Applicable Permit(s): Permit NumberQOCI-0 5,M10 WQCS00196 / NCO077364
Description of Collection System or Treatment Process:
NCO035033: Operation of a 0.95 MGD wastewater treatment facility consisting of three parallel
treatment plants with one common discharge point. Included are the following components: Bar
screen, Aeration basin, Secondary clarifiers, Waste sludge holding tank, Settling basins, Effluent
disinfection, Aerated equalization basins, Aerobic sludge digesters, Tablet chlorine disinfection,
Influent lift station, Stand-by emergency power, Flow splitter box, Dual static influent screens,
Flow splitter, Chambered tank.
WQCS00196: Operation and maintenance of a wastewater collection system consisting of, at the
time of permit issuance, approximately 16.3 miles of gravity sewer, approximately 3.3 miles of
force main, 11 duplex pump stations, and all associated piping, valves, and appurtenances.
NCO077364: Operation of a drinking water treatment system with a potential discharge of filter -
backwash wastewater. The proposed discharge may be generated from possible future treatment
located at the Cabarrus Woods Well #6 Water Treatment Facility.
II. Performance
Overall Summary of System Performance for Calendar Year 2007:
NCO035033: The wastewater treatment plant had 4 exceedances of the discharge permit limits.
WQCS00196: The collection system consistently met permitted limitations during the year.
NCO077364: No backwash discharge occurred during the year.
Cabarrus Woods Annual Sewer Performance Report 2007 Page 1

The following lists any violations of permit conditions or environmental
regulations that may have occurred during the year. If a violation is listed,
a description of any known environmental impact including the -corrective
measures taken is included.
January
No violations/deficiencies noted.
February
No violations/deficiencies noted.
March
A notice of violation was issued for a fecal coliform result of 780/100 ml that
exceeded the daily maximum limit of 400/100 ml. A single biological oxygen
demand result of 36 mg/L exceeded the limit of 33 mg/L. The monthly average for
bothh-pararmeters were within limits. No known environmental impact.
April
No violations/deficiencies noted.
May
No violations/deficiencies noted.
June
No violations/deficiencies noted.
July
A notice of violation was issued_ after a single fecal coliform result of >600/100.m1
exceeded the daily maximum limit of 400/100 ml. The monthly average was within
limits. No known environmental impact.
August
No violations/deficiencies noted. -
September
No violations/deficiencies noted.
October
A single fecal coliform result of 590/100 ml exceeded the daily maximum limit of
400/100 ml. The monthly. average was within limits. No known environmental
impact. -
November
No violations/deficiencies noted.
December
No violations/deficiencies. noted.
III. Notification
Customers will be notified of the availability of this report with a message on
their bills and copies will be provided upon request.
IV.. Certification
I hereby ertify that the i ormation contained in this report is accurate and
complejej to th bes/ ofQknowledge.
1
January 31, 2008
Signature of Responsible Person Date
Martin Lashua Regional Director
Printed Name Title
Cabarrus Woods Annual Sewer Performance Report 2007 Page 2

A T F9QG
>
Mr. Martin Lashua
Carolina Water Service, Inc. of NC
Post Office Box 240908
Charlotte, North -Carolina 28224
Dear Mr. Lashua:
' m
Michael F. Easley, Govet6r
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Division of Water Quality
April 3, 2007
Subject: Compliance Evaluation Inspection
Cabarrus Woods WWTP
NPDES Permit No. NCO035033
Cabarrus County, N.C.
Enclosed is a copy of the Compliance Evaluation Inspection Report for the inspection
conducted at the subject facility on March 22, 2007, by Mr. Wes Bell of this Office. Please
inform the facility's Operator -in -Responsible Charge of our findings by forwarding a copy of the
enclosed report.
The report should be self-explanatory; however, should you have any questions
concerning this report, please do not hesitate to contact Mr. Bell or me at [phone].
Sincerely, S
Robert B. Krebs
Regional Supervisor
Surface Water Protection
Enclosure
cc: Cabarrus Health Alliance
�+�i� Norte hCarolina
WDENR )vaiura!!y
Mooresville Regional Office Division of Water Quality Phone [phone] Customer Service
Intemet: www.ncwaterauality.org 610 East Center Ave, Suite 301 Mooresville, NC 28115 Fax [phone]
An Equal Opportunity/Affirmative Action Employer— 50% Recycled/10% Post Consumer Paper

United States Environmental Protection Agency
Form Approved.
EP /� Washington, D.C. 2046o
/`1
OMB No. 2040-0057
Water Compliance Inspection Report
Approval expires 8-31-98
Section A: National Data System Coding (i.e., PCS)
Transaction Code NPDES yr/mo/day Inspection Type Inspector Fac Type
1 NI 2 I5I 31_ NCO035033 I11 121 07/03/22 117 181r1 19ISI 20I
�J
Remarks
211 I.1 1 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 1-I I I I I I I I I 116
Inspection Work Days Facility Self -Monitoring Evaluation Rating B1 QA -------------------------- Reserved ------ ---------------
67I 1.5 169 70141 711 N 72N 73l-1LJ74
751 I180I
Section B: Facility Data
Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include
Entry Time/Date
Permit Effective Date
POTW name and NPDES permit Number)
Cabarrus Woods WWTP
10:10 AM 07/03/22
05/05/01
Exit Time/Date
Permit Expiration Date
NCSR 1202
Harrisburg NC 28075
01:00 PM 07/03/22
08/11/30
Name(s) of Onsite Representative(s)/Titles(s)/Phone and Fax Number(s)
Other Facility Data
Mark Richard Haver/ORC/704-525-7990/
Name, Address of Responsible Official/Title/Phone and Fax Number
Carl Daniel,PO Box 240908 Charlotte NC Contacted
282240908//800-525-7990/7045258174 No
Section C: Areas Evaluated During Inspection (Check. only those areas evaluated)
Permit Flow Measurement Operations & Maintenance Records/Reports
Self -Monitoring Program Sludge Handling. Disposal Facility Site Review Effluent/Receiving'Waters
Laboratory
Section D: Summary of Find in /Comments Attach additional sheets of narrative and checklists as necessa
(See attachment summary)
Name(s) and Signature(s) of Inspector(s) Agency/Office/Phone and Fax Numbers Date
n
Wesley N Bell�j� ' MRO WQ//704-663-1699 Ext.231/
ature of Management Q A Revie er Agency/Office/Phone and Fax Numbers Date.
Marcia occo MRO WQ//704-235-2204/ 'T
EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete.
Page # 1
11

Permit: NCO035033 Owner - Facility: Cabarrus Woods WWTP
Inspection Date: 03/22/2007 Inspection Type: Compliance Evaluation
Permit Yes No NA NE
(If the present permit expires in 6 months or less). Has the permittee submitted a new application?
❑ r
❑
■
❑
Is the facility as described in the permit?
■
❑
❑
Cl
# Are there any special conditions for the permit?
❑
❑
■
Cl
Is access to the plant site restricted to the general public?
■
❑
❑
❑
Is the inspector granted access to all areas for inspection?
■
❑
❑
❑
Comment:
Record Keeping
Yes
No
NA
NE
Are records kept and maintained as required by the permit?
■
❑
❑
❑
Is all required information readily available, complete and current?
■
❑
❑
Cl
Are all records maintained for 3 years (lab. reg. required 5 years)?
❑
❑
❑
■
Are analytical results consistent with data reported on DMRs?
■
❑
❑
❑
Is the chain -of -custody complete?
■
❑
❑
❑
Dates, times and location of sampling
■
Name of individual performing the sampling
■
Results of analysis and calibration
■
Dates of analysis
■
Name of person performing analyses
■
Transported COCs
■
Are DMRs complete: do they include all permit parameters?
■ ❑ ❑ ❑
Has the facility submitted its annual compliance report to users and DWQ?
■ ❑ ❑ ❑
(If the facility is = or > 5 MGD permitted flow) Do they operate 24/7 with a certified operator on each shift?
❑ Cl ■ ❑
Is the ORC visitation log available and current?
■ ❑ ❑ ❑
Is the ORC certified at grade equal to or higher than the facility classification?
■ ❑ ❑ ❑
Is the backup operator certified at one grade less or greater than the facility classification?
■ ❑ ❑ ❑
Is a copy of the current NPDES permit available on site?
■ ❑ ❑ ❑
Facility has copy of previous year's Annual Report on file for review?
❑ ❑ ❑ ■
Comment: DMRs were reviewed for the period February 06 through January 07. No
limit violations were reported and all monitoring frequencies were correct. The facility
staff must ensure all DMRs reflect the appropriate seasonal effluent limits. The on -site
records were organized and well maintained.
Laboratory Yes No NA NE
Page # 3

Permit: NCO035033 Owner - Facility: Cabarrus Woods WWTP
Inspection Date: 03/22/2007 Inspection Type: Compliance Evaluation
Laboratory
Yes
No
NA
NE
Are field parameters performed by certified personnel or laboratory?
■
❑
❑
Q
Are all other parameters(excluding field parameters) performed by a certified lab?
■
n
❑
n
# Is the facility using a contract lab?
■
❑
1=l
n
Is proper temperature set for sample storage (kept at 1.0 to 4.4 degrees Celsius)?
■
.❑
Q
❑
Incubator (Fecal Coliform) set to 44.5 degrees Celsius+/- 0.2 degrees?
n
n
■
❑
Incubator (BOD) set to 20.0 degrees Celsius +/- 1.0 degrees?
❑
Q
■
Cl
Comment: On -site field analyses are performed Linder laboratory certification #5528
K&W Labs (Certification #559) has also been contracted to perform analytical support
Please refer to Mr. Chet Whiting's (Division's Laboratory Certification Unit) inspection
report regarding the facility's on -site laboratory practices.
Effluent Sampling
Yes
No
NA
NE
Is composite sampling flow proportional?
■
❑
❑
Q
Is sample collected below all treatment units?
■
Q
❑
❑.
Is proper volume collected?
■
❑
Cl
❑
Is the tubing clean?
■
❑
❑
❑
Is proper temperature set for sample storage (kept at 1.0 to 4.4 degrees Celsius)?
■
Q.
❑
❑ .
Is the facility sampling performed as required by the permit (frequency, sampling type representative)?
■
Q
Q
Q
Comment: The facility staff must ensure the composite sampler temperature is
documented for each sampling event.
Upstream / Downstream Sampling
Yes
No
NA
NE
Is the facility sampling performed as required by the permit (frequency, sampling type, and sampling location)?
■
Q
n
n
Comment:
Operations & Maintenance
Yes
No
NA
NE
Is the plant generally clean with acceptable housekeeping?
■
❑
f_l
❑
Does the facility analyze process control parameters, for ex: MLSS, MCRT, Settleable Solids, pH, DO, Sludge
IN
❑
❑
❑
Judge, and other that are applicable?
Comment: The facility is currently utilizing the 0.3 MGD and 0.5 MGD trains. The 0.15
MGD train is currently operational and utilized during high flow events.
Pump Station - Influent
Yes
No
NA
NE
Is the pump wet well free of bypass lines or structures?
■
n
❑
Q
Is the wet well free of excessive grease?
■
❑
❑
❑
Are all pumps present?
■
n
n
n
Page # 4

Permit: NCO035033 Owner - Facility: Cabarrus Woods WWTP
Inspection Date: 03/22/2007 Inspection Type: Compliance Evaluation
PUnlp Station - Influent
Yes
No
NA
NE
Are all pumps operable?
■
❑
❑
❑
Are float controls operable?
■
Cl
Cl
❑
Is SCADA telemetry available and operational? _
■
❑
❑
❑
Is audible and visual alarm available and operational?
00,00
Comment: The audible alarm is not utilized.
Bar Screens
Yes
. No
NA
NE
Type of bar screen
a.Manual
■
b.Mechanical
❑
Are the bars adequately screening debris?
■
❑
❑
❑
Is the screen free of excessive debris?
■
❑
n
❑
Is disposal of screening in compliance?
■
Cl
❑
❑
Is the unit in good condition?
■
❑
❑
❑
Comment: The 0.15 MGD train utilizes a manual bar screen. The 0.3 MGD and 0.5
MGD trains share dual static screens. The contents in the screenings tank are removed
and disposed by BioTech. The facility staff were in the process of repairing a small
leakage at one of the static screens.
Equalization Basins
Yes
No
NA
NE
Is the basin aerated?
■
❑
❑
0
Is the basin free of bypass lines or structures to the natural environment?
■
❑
❑
❑
Is the basin free of excessive grease?
■
❑
❑
0
Are all pumps present?
■
❑
❑
[l
Are all pumps operable?
■
❑
❑
❑
Are float controls operable?
■
❑
I]
0
Are audible and visual alarms operable?
❑.
❑
❑
■ _
# Is basin size/volume adequate?
■
❑
fl
❑
Comment:
Aeration Basins
Yes
No
NA
NE
Mode of operation
Ext. Air
Type of aeration system
Diffused
Is the basin free of dead spots?
■
rl
0
0
Page
# 5

Permit: NCO035033 Owner -Facility: Cabarrus Woods VVWTP
Inspection Date: 03/22/2007 Inspection Type: Compliance Evaluation
Aeration Basins Yes No NA NE
Are surface aerators and mixers operational?
❑
Cl
■
❑
Are the diffusers operational?
■
❑
❑
Is the foam the proper color for the treatment process?
■
❑
❑
❑
Does the foam cover less than 25% of the basin's surface?
❑
■
❑
❑
Is the DO level acceptable?
■
❑
❑
❑
Is the DO level acceptable?(1.0 to 3.0 mg/1) ❑ Cl ❑ ■
Comment: The aeration basin of the 0.5 MGD train was completely covered with
foam. The facility staff were addressing the foam (attributed to filamentous bacteria) by
chlorinating the effluent of the clarifier scum trough. This scum trough effluent
discharges to the head of the aeration basin.
Secondary Clarifier Yes No NA NE
Is the clarifier free of black and odorous wastewater? ■ ❑ ❑ ❑
Is the site free of excessive buildup of solids in center well of circular clarifier? ■ ❑ ❑ Cl
Are weirs level?
■ Cl
❑ ❑
Is the site free of weir blockage?
■ . ❑
❑ ❑
Is the site free of evidence of short-circuiting?
■ ❑-
❑ ❑
Is scum removal adequate?
■ ❑
❑ ❑
Is the site free of excessive floating sludge?
■ ❑
❑ ❑
Is the drive unit operational?
■ ❑
Cl ❑
Is the return rate acceptable (low turbulence)?
■ ❑
❑ ❑
Is the overflow clear of excessive solids/pin floc?
■ ❑
❑ ❑
Is the sludge blanket level acceptable? (Approximately '/< of the sidewall depth)
■ ❑
❑ ❑
Comment: Several weirs (0.5 MGD train) needed to be repaired. The ORC was in the
process of contracting a company to repair the weirs. Approximately 50 - 60 chlorine
tablets had been placed in the scum trough to address the filamentous foaming. The
TRC of the scum trough effluent was measured at 6.8 mg/I. Therefore, the number of
tablets in the trough must be significantly reduced to ensure there are no detrimental
impacts to the MLSS concentration.
Disinfection -Liquid
Yes
No
NA
NE
Is there adequate reserve supply of disinfectant?
■
❑
❑
❑
(Sodium Hypochlorite) Is pump feed system operational?
❑
❑
■
❑
Is bulk storage tank containment area adequate? (free of leaks/open drains)
❑
❑
■
❑
Is the level of chlorine residual acceptable?
❑
❑
❑
■
Page # 6

Permit: NCO035033
Inspection Date: 03/22/2007
Owner - Facility: Cabarrus Woods WWTP
Inspection Type: Compliance Evaluation
Disinfection -Liquid
Yes
No
NA
NE
Is the contact chamber free of growth, or sludge buildup?
■
❑
Q
0
Is there chlorine residual prior to de -chlorination?
❑
I]
0
■
Comment: The facility disinfects by utilizing the mixture of calcium hypochlorite tablets
and plant effluent (at each treatment train).
De -chlorination
Yes
No
NA
NE
Type of system ?
Liquid
Is theJeed ratio proportional.to chlorine amount (1 to 1)?
■
❑
0
Q
Is storage appropriate for cylinders?
n
Q
■
o
# Is de -chlorination substance stored away from chlorine containers?
N
n
n
11
Comment:
Are the tablets the proper size and type? 11 Q ■ Q
Are tablet de -chlorinators operational? ❑ ❑ ■ fl
Number of tubes in use?
Comment: The facility utilizes sodium bisulfate for dechlorination.
Flow Measurement - Effluent Yes No NA NE
# Is flow meter used for reporting? ■ I] Q
Is flow meter calibrated annually? ■ 0 0 11
Is the flow meter operational? ■ n n ❑
(If units are separated) Does the chart recorder match the flow meter? ■ 01 Q 01
Comment: The facility staff must ensure the strip charts are being properly maintained
at all times. The flow meter is calibrated twice per year. The flow meter was last
calibrated on 12/12/06 by ISI Instrumentation Services, Inc.
Aerobic Digester
Yes
No
NA
NE
Is the capacity adequate?
■
CI
Q
0
Is the mixing adequate?
■
I]
0
O
Is the site free of excessive foaming in the tank?
0
■
0
# Is the odor acceptable?
M.
Q
❑
❑
# Is tankage available for properly waste sludge?
■
❑
❑
❑
Comment: Foam had covered the entire digester of the 0.5 MGD train. Facility staff
are currently addressing the excessive foaming via chlorine additions in the aeration
basin.
Standby Power Yes No NA NE
Page # 7

Permit: NCO035033 owner - Facility: Cabarrus Woods WWrP
Inspection Date: 03/22/2007 Inspection Type: Compliance Evaluation
Standby Power Yes No NA NE
Is automatically activated standby power available? ■ ❑ ❑ ❑
Is the generator tested by interrupting primary power source? ■ ❑ ❑ ❑
Is the generator tested under load?
■
❑
❑
❑
Was generator tested & operational during the inspection?
❑
❑
❑
■
Do the generator(s) have adequate capacity to operate the entire wastewater site?
■
❑
❑
0
Is there an emergency agreement with a fuel vendor for extended run on back-up power?
■
❑
❑
❑
Is the generator fuel level monitored?
■
❑
❑
❑
Comment: The generator is tested once per week and put under load at least twice
per year.
Effluent Pipe Yes No NA NE
Is right of way to the outfall properly maintained? ■ ❑ ❑ fl
Are the receiving water free of foam other than trace amounts and other debris? ❑ ■ Cl Cl
If effluent (diffuser pipes are required) are they operating properly? ■ ❑ ❑
Comment: The effluent appeared slightly turbid with no foam. The'slow-moving
segments of the receiving stream contained biological solids. Although the facility has .
permitted TSS effluent limits, the facility staff should periodically remove these solids to
ensure the best usages of the receiving stream are not compromised.
Page # 8

Wastewater Treatment and .Collection
Performance Annual
I. General Information
Facility/System Name: Cabarrus Woods
Service Area Includes:
Responsible Entity:
Contact Name/Phone #:
Applicable Permit(s):
MAR C C 2007
County: Cabarrus
10,
Avensong, Bradford Park, Britley, Bristol Farms,'Brawley,.' , "' `' j�' � 9
1IIIL_p�', U.aau�
Farms, Cambridge, Steeplechase, Stewarts Crossing, Turtle
Rock, Brookstead, Victoria Park
Carolina Water Service, Inc. of NC
Area Manager Mark Haver 704-525-7990, ext 233
Permit Numbers NC0035033 / WQCS00196 / NC0077364
Description of Collection System or Treatment Process:
NC0035033: Operation of -a 0.95 MGD wastewater treatment facility consisting of three parallel
treatment plants with one common discharge point. Included are the following components: Bar
screen, Aeration basin, Secondary clarifiers, Waste sludge holding tank, Settling basins, Effluent
disinfection, Aerated equalization basins, Aerobic sludge digesters, Tablet chlorine disinfection,
Influent lift station, Stand-by emergency power, Flow splitter box, Dual static influent screens,
Flow splitter, Chambered tank.
WQCS00196: Operation and maintenance of a wastewater collection system consisting of, at the
time of permit issuance, approximately 16.3 miles of gravity sewer, approximately 3.3 miles of
force main, 11 duplex pump stations, and all associated piping, valves, and appurtenances.
NC0077364: Operate a drinking water treatment system with a potential discharge of filter -
backwash wastewater. The proposed discharge may be generated from possible future treatment
located at the Cabarrus Woods Well #6 Water Treatment Facility.

W,
II. Performance
Overall Summary of .System Performance for Calendar Year 2006:
NCO035033: The wastewater treatment plant consistently met permitted limitations during the year.
WQCS00196: The collection system consistently met permitted limitations during the year.
N00077364: No backwash discharge occurred during the year.
The following lists any violations of permit conditions or environmental
regulations that may have occurred during the year. If a violation is listed,
a description of any known environmental impact including the corrective
measures taken is included.
January
No violations/deficiencies noted.
February
No violations/deficiencies noted.
March
No violations/deficiencies noted.
April
No violations/deficiencies noted.
May
No violations/deficiencies noted.
June
No violations/deficiencies noted..
July
No violations/deficiencies noted.
August
No violations/deficiencies noted..
September
No violations/deficiencies noted.
October
No violations/deficiencies noted.
November
No violations/deficiencies noted.
December
No violations/deficiencies noted.

III. Notification
Customers will be notified of the availability of this report with a message on
their bills and copies will be provided upon request.
IV. Certification
I hereby certify that the information contained in this report is accurate and
complete t r the b t of y wledge.
February 28, 2007
Signature of Responsible Person Date
Martin Lashua Regional Manager
Printed Name Title

FCAROLINA WATER SERVICE, INC.
j II ANAFFILIATE
`OOF
U� I IILII7 �I IESoIII I IAT
Regional Office:
5701 Westpark Dr., Suite 101
P.O. Box 240908
Charlotte, NC 28224
Telephone: [phone]
FAX: [phone]
November 16, 2005
Mr. Richard Bridgeman
NC DENR — DWQ
610 East Center Avenue, Suite 301
Mooresville, NC 28115
Re: Cabarrus Woods WWTP
NPDES NCO035033
Compliance Inspection of November 3, 2005
Dear Mr. Bridgeman,
b�<UEP T. Ur s 3 ti l Lsi�naa3 l (: a
AND NATURAL RESSOURcER.;,
MOORMLLE RMIONAL OMag
NOV 17 200 5
Wk Q- ! TYSECTM
We are in receipt of your November 10, 2005 letter concerning the above. We were pleased that Mr.
Bell found the facility well operated. Our staff take great pride in their work.
There were some issues we were required to respond to as well as some we felt that we needed to
clarify.
Disinfection — Liquid
Mr. Bell made a comment that the facility is using a "chlorine tablet and potable water mixture...".
This is incorrect. The water is treated effluent from the plant which is pumped back to the tablet
chlorinator. We do not use potable water.
Laboratory
We have noted the comments and will get the meter calibrated by the end of the year.
Record Keeping
We apologize for the oversight in not signing the back of the February 2005 DMR. A revision has
been sent to your central office.
We have noted the issue of temperature documentation.

AA
Page 2
November 16, 2005
Mr. Richard Bridgeman
Effluent Sampling
We have noted and corrected the problem with the composite sampler and apologize for our oversight.
If you should need any information or have any questions, please do not hesitate to call me at 704-
525-7990, Ext. 216. Thank you for your attention.
Sin Lrely,
Martin Lashua
Regional Manager
CC: Carl Daniel
Mark Haver
Steve Childers

F i U1.�/jj R
Michael F. Easley, Governor l 0`�'-r
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W: Klimek, P. E., Director
Division of Water Quality
December 22, 2005
Mr. Carl Daniel- '
Carolina Water Service, Inc. of NC
Post Office Box 240908
Charlotte, North Carolina 28224
Subject: Results from Effluent Sampling Analyses
Cabarrus Woods WWTP
NPDES Permit No. NCO035033
Cabarrus County, N.C.
Dear Mr. Daniel:
Enclosed please find the results from the laboratory analyses performed on the effluent samples
from the Cabarrus Woods wastewater treatment plant (WWTP). The samples analyzed were composite
(split) and grab samples collected_ during the Compliance Sampling Inspection performed by Mr. Wes Bell
on November 3, 2005.
r
The results of the sampling analyses show compliance with the permit effluent limits. Please
attach this letter to the inspection report dated November 10, 2005 to complete your records on the
inspection.
The report should be self-explanatory; however, should you have any questions concerning the
report, please do not hesitate to contact Mr. Bell or me at [phone].
Sincerely,
D. Rex Gleason, P.E.
Surface Water Protection Regional Supervisor
Enclosure
cc: Cabarrus Health Alliance
North Carolina
Naturally iv�'69—NR
N. C. Division of Water Quality, Mooresville Regional Office, 610 East Center Avenue, Suite 301, Mooresville NC 28115 [phone] Customer Service
1-877-623-6748

ANALYTICAL RESULTS SHEET
NAME OF FACILITY: Cabarrus Woods. WWTP
Grab: X Composite:
X
Sample Date(s): 11/03/05
NPDES Permit No. NC0035033
Sample Location: Effluent
County: Cabarrus
BOD5, mg/1
<2
Phenols, ug/I
COD: High, mg/1
Sulfate, mg/1
COD: Low, mg/1
Sulfide, mg/1
Coliform: Fecal, #/100 ml
24
Biomass: Dry Weight
Coliform: Total, 9/100 ml
Biomass: Peri Ash Free
Coliform: Tube Fecal, MPN
NH,-N, mg/I
<0.02
Coliform: Tube Total, MPN
TKN, mg/I
<0.20
Residue: Total, mg/I
NO, + NO, mg/I
7.9
Volatile, mg/I
PO„ mg/1
Fixed, mg/I
P: Total, mg/1
1.1
Residue: Suspended, mg/1
4.2
P: Dissolved, mg/1
Volatile, mg/I
Ag-Silver, ug/I
Fixed, mg/I
Al -Aluminum, ug/I
Settleable Solids, ml/1
Be -Beryllium, ug/I
pH, s.u.
6.27
Ca -Calcium, ug/I
TOC, mg/1
Cd-Cadmium, ug/l
Turbidity, NTU
Co -Cobalt, ug/I
Chloride, mg/I
Cr-Chromium: Total; ug/I
Oil and Grease, mg/1
Cu-Copper, ugA
Cyanide, mg/I - -
Fe -Iron, mg/1
Fluoride, mg/1
Pb-Lead, ug/I
Hardness: Total, mg/1
Hg-Mercury, ug/I
MBAS, ug/I
Zn-Zinc, ug/I
Dissolved Oxygen, mg/1
7.48
Semivolatiles
Total Residual Chlorine, ug/I
<50
VOC
Temperature, °C
20.3

6cajpm�
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
November 10, 2005
Mr. Martin Lashua
Carolina Water Service, Inc. of NC
Post Office Box 240908
Charlotte, North Carolina 28224
Subject: Notice of Deficiency
Compliance Sampling Inspection
Cabarrus Woods WWTP
NPDES Permit No. NCO035033
Cabarrus County, N.C.
Dear Mr. Lashua:
Enclosed is a copy of the Compliance Sampling Inspection Report for the inspection conducted at the
subject facility on November 3, 2005, by Mr. Wes Bell of this Office. Please inform the facility's Operator -in -
Responsible Charge of our findings by forwarding a copy of the enclosed report. The results of the effluent
sampling will be forwarded to you under separate letter.
It is requested that a written response be submitted to this Office by December 1, 2005 addressing the
deficiencies noted in the Laboratory and Effluent Sampling sections of the report. In responding, please
address your comments to the attention of Mr. Richard Bridgeman.
The report should be self-explanatory; however, should you have any questions concerning this report,
please do not hesitate to contact Mr. Bell or me at [phone].
Enclosure
cc:
WB
NorthCarolina
Naturally
Cabarrus Health Alliance
Sincerely,
D. Rex Gleason, P.E.
Surface Water Protection Regional Supervisor
N. C. Division of Water Quality, Mooresville Regional Office, 610 East Center Avenue, Suite 301, Mooresville NC 28115 [phone] Customer Service
1-877-623-6748.

United States Environmental Protection Agency
Form Approved.
EPA Washington, D.C. 20460
OMB No. 2040-0057
Water Compliance Inspection Report
Approval expires 8-31-98
Section A: National Data System Coding (i.e., PCS)
Transaction Code NPDES yr/mo/day Inspection Type Inspector Fac Type
1 I NI 2 I SI .31 NCO035033 111 121 05/11/03 117 181 SI 19I SI 20Lj
Remarks
21I111IIII IIII IIIIIIII IIII IIII IIIIIIII IIIIIIII1 Li6
Inspection Work Days Facility Self -Monitoring Evaluation Rating 131 CIA ---------------- ------------ Reserved --------------------
72 73' 75I I I I 1 I Iw 80
67 I 1.5 169 70 U 71 tyI
Section B: Facility Data
Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include
Entry Time/Date
Permit Effective Date
POTW name and NPDES permit Number)
Cabarrus Woods WWTP
10:00 AM 05/11/03
05/05/01
Exit Time/Date
Permit Expiration. Date
NCSR 1202
Harrisburg NC 28075
12:44 PM 05/11/03
08/11/30
Name(s) of Onsite Representative(s)/Titles(s)/Phone and Fax Number(s)
Other Facility Data
James D Allison/ORC/704-562-7687/
Steven Edward Childers//704-525-7990 /
Name, Address of Responsible Official/Title/Phone and Fax Number
Martin J. Lashua,PO Box 240906 Charlotte NC Contacted
28224//704-525-7990/7045258174 No
Section C: Areas Evaluated During Inspection (Check only those areas evaluated)
Permit Flow Measurement Operations & Maintenance Records/Reports
Self -Monitoring Program Sludge Handling Disposal Facility Site Review Effluent/Receiving Waters
Laboratory
Section D: Summary of Finding/Comments Attach additional sheets of narrative and checklists as necessary)
(See attachment summary)
Name(s) and Signature(s))oof Inspector(s) Agency/Office/Phone and Fax Numbers Date
Wesley N Bell y�l•,=' /% MRO WQ//704-663-1699 Ext.231/ l� 1
Signature of Management Q A Reviewer Agency/Office/Phone and Fax Numbers Date
Richard M Bridgeman 704-663-1699 Ext.2'64/
EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete.

Permit: NCO035033
Inspection Date: 11/03/2005
Owner - Facility: Cabarrus Woods WWTP
Inspection Type: Compliance Sampling
Permit
Yes
No
NA
NE
(If the present permit expires in 6 months or less). Has the permittee submitted a new application?
❑
0
M
Cl
Is the facility as described in the permit?
E
❑
❑
0
Are there any special conditions for the permit?
Q
❑
0
El
Is access to the plant site restricted to the general public?
0
❑
❑
Is the inspector granted access to all areas for inspection?
O
❑
❑
Comment:
Operations & Maintenance Yes No NA NE
Is the plant generally clean with acceptable housekeeping? ❑ ❑
Does the facility analyze process control parameters, for ex: MLSS, MCRT, Settleable Solids, pN, DO, Sludge
Judge, and other that are applicable?
Comment: The 0.3 MGD train is currenty being refurbished. The facility appeared to be properly operated and well
maintained at the time of the inspection.
Pump Station - Influent
Yes
No
NA
NE
Is the pump wet well free of bypass lines or structures?
Cl
❑
Q
Is the wet well free of excessive grease?
❑
❑
Cl
Are all pumps present?
[I
Are all pumps operable?
0
0
❑
Are float controls operable?
Q
❑
Q
Is SCADA telemetry available and operational?
0
Q
❑
Is audible and visual alarm available and operational?
❑
❑
0
Comment:
Bar Screens
Yes
No
NA
NE
Type of bar screen
a.Manual
b.Mechanical
Q
Are the bars adequately screening debris?
❑
0
❑
Is the screen free of excessive debris?
0
0
0
Is disposal of screening in compliance?
p
rl
C1
Is the unit in good condition?
11
0
E!
Comment: Liquid Waste, Inc. periodically removes the contents in the screenings tank for disposal.
Equalization Basins
Yes
No
NA
NE
Is the basin aerated?
Q
Q
Is the basin free of bypass lines or structures to the natural environment?
Cl
[j
Q
Is the basin free of excessive grease?
Q
❑
Are all pumps present?
Q
Q
O
Are all pumps operable?
Cl
❑
Q
Are float controls operable?
0
❑
Q
Are audible and visual alarms operable?
0
Cl
❑
Is basin size/volume adequate?
Q
Q
❑
Comment:
Secondary Clarifier
Yes
No
NA
NE
Is the clarifier free of black and odorous wastewater?
10
0
0
0

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'Permit: NC0035033
Inspection Date: 11/03/2005
Owner - Facility: Cabarrus Woods WWTP
Inspection Type: Compliance Sampling
De -chlorination
Yes
No
NA
NE .
Are tablet de -chlorinators operational?
❑
❑
■
❑
Number of tubes in use?
Is the feed ratio proportional to chlorine appropriate? (Approximately ratio 1:1)
❑
❑
■
❑
Comment: The facility utilizes sodium'bisulfite,(liquid) as the dechlorinating agent.
Standby Power
Yes
No
NA
NE
Is automatically activated standby power available?
■
❑
❑
❑
Is the generator tested by interrupting primary power source?
■
.❑
❑
❑
Is the generator tested under load?
■
❑
❑
❑
Was generator tested & operational during the inspection?
❑
❑
❑
■
Do the.generator(s) have adequate capacity to operate the entire wastewater site?
■
❑
❑
❑
Is there an emergency agreement with a fuel vendor for extended run on back-up power?
■
❑
❑
Is the generator fuel level monitored?
■
❑
❑
❑
Comment:
Laboratory
Yes
No
NA
NE
Are field parameters performed by certified personnel or laboratory?
■
Cl
❑
❑
Are all other parameters(excluding field parameters) performed by a certified lab?
■
❑
❑
❑
Is the facility using a contract lab?
■
❑
❑
❑
Is proper temperature set for sample storage (kept at 1.0 to 4.4 degrees Celsius)?
■
❑
❑
n
Incubator (Fecal Coliform) set to 44.5 degrees Celsius+/- 0.2 degrees?
❑
❑
■
❑
Incubator (BOD) set to 20.0 degrees Celsius +/- 1.0 degrees?
❑
❑
■
❑
Comment: On -site field analyses are performed under the laboratory certification #5528. The annual
calibration/verification needs to be performed on the new low-level TRC meter.
Flow Measurement - Effluent
Yes
No
NA
NE
Is flow meter used for reporting?
r
Cl
❑
❑
Is flow meter calibrated annually?
■
❑
❑
❑
Is the flow meter operational?
■
❑
Cl
❑
(If units are separated) Does the chart recorder match the flow meter?
❑
❑
■
❑
Comment: The flow meter was last calibrated by ISI on 6/7/05. The flow meter is calibrated twice per year.
Record Keeping
Yes
No
NA
NE
Are records kept and maintained as required by the permit?
■
❑
❑
❑
Is all required information readily available, complete and current?
■
Cl
Cl
❑
Are all records maintained for 3 years (lab. reg: required 5 years)?
❑
❑
❑
■
Are analytical results, consistent with data reported on DMRs?
■
❑
❑
❑
Is the chain -of -custody complete?
■
Cl
❑
❑
Dates, times and location of sampling
■
Name of individual performing the sampling _
■
Results of analysis and calibration
■
Dates of analysis
■
Name of person performing analyses
■
Transported COCs
■
Are DMRs complete: do they include all permit parameters?
■
❑
❑
❑
Has the facility submitted its annual compliance report to users and DWQ?
0
0
0
■

Permit: NC0035033 Owner - Facility: Cabarrus Woods WWTP
Inspection Date: 11/03/2005 Inspection Type: Compliance Sampling
Record Keeping
(If the facility is = or > 5 MGD permitted flow) Do they operate 24/7 with a certified operator on each shift?
Is the ORC visitation log available and current?
Is the ORC certified at grade equal to or higher than the facility classification?
Is the backup operator certified at one grade less or greater than the facility.classification?
Is a copy of the current NPDES permit available on site?
Facility has copy of previous year's Annual Report on file for review?
Comment: DMRs were reviewed from September 04 through August 05. No limit violations were reported. The
permittee did not sign the back of the 2/05 DMR. The facility staff must ensure the composite sampler temperatures
are appropriately documented. Overall, the facility staff incorporate a commendable record keeping,system.
Effluent Sampling
Is composite sampling flow proportional?
Is sample collected below all treatment units?
Is proper volume collected?
Is the tubing clean?
Is proper temperature set for sample storage (kept at 1:0 to 4.4 degrees Celsius)?
Is the facility sampling performed as required by the permit (frequency, sampling type representative)?
Comment: Time -based composite samples were being collected at <50 mi. aliquots. The permit requires flow
proportional composite samples with 100 mi. aliquots (minimum).
Upstream/ Downstream Sampling
Is the facility sampling performed as required by the, permit (frequency, _sampling type, and sampling location)?
Comment:
Aerobic Digester
Is the capacity adequate?
Is the mixing adequate?
Is the site free of excessive foaming in the tank?
Is the odor acceptable?
Is tankage available for properly waste sludge?
Comment:
Effluent Pipe
Is right of way to the outfall properly maintained?
Are the receiving water free of foam other than trace amounts and other debris?
If effluent (diffuser pipes are required) are they operating properly?
Comment: The effluent appeared clear with no floatable solids or foam. Trace solids had accumulated in the
receiving stream downstream of the discharge outfall. These accumulations of solids should be removed if the
designated best:usage of this waterbody is compromised -and/or violated.
Yes No NA NE
❑■❑❑,
■0❑❑
.❑■❑❑
■
❑
❑
❑
■
❑
❑
❑ ,
❑■-❑❑
Yes No NA .NE
❑❑0■
■ ❑ ❑ ❑
■ ❑ ❑ ❑
iO❑❑
■ ❑ ❑ ❑
MOOO
■❑0❑
❑ ❑ ■ ❑

Mr. Martin Lashua, Regional Manager
Carolina Water Service, Inc.
P.O. Box 240908
Charlotte, North Carolina 28224-0908
SUBJECT:
Dear Mr. Lashua:
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
April 18, 2005
Authorization to Construct
Alan W. Klimek, P.E. Director
Division of Water Quality
KC DEPT. OF EUVIROi GNI t
AND NATO PAL RaMr OURCES
MOORE¢ ">a '<''''m'. t.OFFICE
APR 2 8 2005
A to C No. 035033AOI Carolina Water Service, IncIAT K 1 ��'� HUM
Cabarrus Woods WWTP
Cabarrus County
A fast track application for Authorization to Construct dechlorination facilities was
received on April 12, 2005, by the Division. Authorization is hereby granted for the construction
of modifications to the existing Cabarrus Woods WWTP, with discharge of treated wastewater
into Reedy Creek Creek in the Rocky River Basin.
This authorization results in no increase in design or permitted capacity and is awarded
for the construction of the following specific modifications:
Liquid sodium bisulfite dechlorination system, pursuant to the fast track application
received on April 12, 2005, and in conformity with the Minimum Design Criteria for
Dechlorination Facilities.
This Authorization to Construct is issued in accordance with Part III, Paragraph A of
NPDES Permit No. NCO035033 issued November 13, 2003, and shall be subject to revocation
unless the wastewater treatment facilities are constructed in accordance with the conditions and
limitations specified in Permit No. NC0035033.
In the event that the facilities fail to perform satisfactorily, including the creation of
nuisance conditions, the Permittee shall take immediate corrective action, including those as may
be required by this Division, such as the construction of additional or replacement wastewater
treatment or disposal facilities.
The Mooresville Regional Office, telephone number [phone], shall be notified at
least forty-eight (48) hours in advance of operation of the installed facilities so that an on site
inspection can be made. Such notification to the regional supervisor shall be made during the
normal office hours from 8:00 a.m. until 5:00 p.m. on Monday through Friday, excluding State
Holidays.
No ehCarolina
)atura!!if
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone] Customer Service
Internet: h2o.enr.state.nc.us 512 N. Salisbury St. Raleigh, NC 27604 FAX [phone]
An Equal Opportunity/Affirmative Action Employer — 50% Recycled/10% Post Consumer Paper

Mr. Martin Lashua
April 18, 2005
Page 2
Pursuant to 15A NCAC 211.0140, upon completion of construction and prior to operation of
these permitted facilities, the completed Engineering Certification form attached to this permit shall be
submitted to the address provided on the form.
Upon classification of the facility by the Certification Commission, the Permittee shall
employ a certified wastewater treatment plant operator to be in responsible charge (ORC) of the
wastewater treatment facilities. The operator must hold a certificate of the type and grade at least
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
grade to comply with the conditions of T 15A:8G.0202. The ORC of the facility must visit each
Class I facility at least weekly and each Class I1, III and IV facility at least daily, excluding
weekends and holidays, must properly manage the facility, must document daily operation and
maintenance of the facility, and must comply with all other conditions of T15A:8G.0202.
A copy of the approved plans and specifications shall be maintained on file by the
Permittee for the life of the facility.
During the construction of the proposed additions/modifications, the permittee shall
continue to properly maintain and operate the existing wastewater treatment facilities at all times,
and in such a manner, as necessary to comply with the effluent limits specified in the NPDES
Permit.
You are reminded that it is mandatory for the project to be constructed in accordance
with the North Carolina Sedimentation Pollution Control Act, and, when applicable, the North
Carolina Dam Safety Act. In addition, the specifications must clearly state what the contractor's
responsibilities shall be in complying with these Acts.
Failure to abide by the requirements contained in this Authorization to Construct may
subject the Permittee to an enforcement action by the Division of Water Quality in accordance
with North Carolina General Statute 143-215.6A to 143-215.6C.
The issuance of this Authorization to Construct does not preclude the Permittee from
complying with any and all statutes, rules, regulations, or ordinances which may be imposed by
other government agencies (local, state, and federal) which have jurisdiction.

Mr. Martin Lashua
April 18, 2005
Page 3
If you have any questions or need additional information, please do not hesitate to contact
Cecil G. Madden, Jr., P.E. at telephone number [phone].
MH/cgm
cc: Dale Stewart, P.E., Land Design, Inc.
Cabarrrus County Health Department,
Tech'ni al —Assistance and Certification Unit
Daniel Blaisdell, P.E.
Dave Goodrich, NPDES Permitting Unit
Cecil G. Madden, Jr., P.E.
Mark Hubbard, E.I.
A to C File

Carolina Water Service, Inc
A to C No. 035033AOI
April 18 2005
Engineer's Certification
as a duly registered Professional Engineer in
the State of North Carolina, having been authorized to observe (periodically/weekly/full time)
the construction of the modifications and improvements to the Cabarrus Woods WWTP, located
on State Road 1202 in Cabarrus County for Carolina Water Service, Inc., hereby state that, to the
best of my abilities, due care and diligence was used in the observation of the following
construction:
Liquid sodium bisulfite dechlorination system, pursuant to the fast track
application received on April 12, 2005, and in conformity with the Minimum
Design Criteria for Dechlorination Facilities.
I certify that the construction of the above referenced project was observed to be built
within substantial compliance and intent of the approved plans and specifications.
Signature
Date
Registration No.
Send to: Construction Grants & Loans
DENR/DWQ
1633 Mail Service Center
Raleigh, NC 27699-1633

W ATFRQG
� r
Mr. James Highley
Carolina Water Service, Inc. of NC
P.O. Box 240908
Charlotte, North Carolina 28224
Dear Mr. Highley:
Michael F. Easley, Go or (f
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P. E. Director
Division of Water Quality
November 2, 2004
Subject: Compliance Evaluation Inspection
Cabarrus Woods WWTP
NPDES Permit No. NCO035033
Cabarrus County, NC
. Enclosed is a copy of the Compliance Evaluation Inspection Report for the
inspection conducted at the subject facility on October 28, 2004 by Mr. Barry Love of this
Office. Please inform the facility's Operator -in -Responsible Charge of our findings by
forwarding a copy of the enclosed report to him.
The report should be self-explanatory; however, should you have any questions
concerning this report, please do not hesitate to contact Mr. Love or me at [phone].
Sincerely,
D. Rex Gleason, P.E.
Surface Water Protection Regional Supervisor
Enclosure
cc: Cabarrus County Health Department
One
Noft ,C oHna
p r-W"Ansrpr M-UL11.1
N. C. Division of Water Quality, Mooresville Regional Office, 610 East Center Avenue, Suite 301, Mooresville NC 28115 [phone] Customer
Service
1-877-623-6748

United States Environmental Protection Agency
Forth Approved.
EPA Washington, D.C. 20460
OMB No. 2040-0057
Water Compliance Inspection Report
Approval expires 8-31-98
Section A: National Data System Coding (i.e., PCS)
Transaction Code NPDES yr/mo/day Inspection Type Inspector Fac Type
1 U 2 LJ 31 NCO035033 1 11 121 .04/10/28 1 17 18 U 1g j g j 20 u
u u ----�'
Remarks
211I II III I I I I I I II I III I I11111111111 1111Jill Jill 11166
Inspection Work Days Facility Self -Monitoring Evaluation Rating B1 QA Reserved
671 3.0 1 69 70 U 71 U 72 U 73 L 74 751 I I I I I I 180
Section B: Facility Data
Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include
Entry Time/Date
Permit Effective Date
POTW name and NPDES permit Number)
Cabarrus Woods WWTP
02:10 PM 04/10/28
03/12/01
Exit Time/Date
Permit Expiration Date
NCSR 1202
Harrisburg NC 28075
03:45 PM 04/10/28
08/11/30
Name(s) of Onsite Representative(s)/Titles(s)/Phone and Fax Number(s)
Other Facility Data
James D Allison/ORC/704-562-7687/
Name, Address of Responsible Official/Ttie/Phone and Fax Number
Martin J. Lashua,PO Box 240908 Charlotte NC Contacted
No
28224//.704-525-7990/7045258174
Section C: Areas Evaluated During Inspection (Check only those areas evaluated)
® Permit ® Flow Measurement ® Operations & Maintenance ® Records/Reports
® Self -Monitoring Program Sludge Handling Disposal ® Facility Site Review ® Effluent/Receiving Waters
® Laboratory
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary)
(See attachment summary)
Name(s) and Signature(s) of Inspector(s) Agency/Office/Phone and Fax Numbers Date
Barry F Love, 7J MRO WQ//704-663-1699/704-663-6040
Do a -1nood MRO WQ//704-663-1699/704-663-6040
�11 l ZIG� l
Signature of Management Q A Reviewer Agency/Office/Phone and Fax Numbers Date
Richard M Bridgeman 704-663-1699/704-663-6040
EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete.

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Permit: NC0035033 Owner-' Facility: Carolina Water Service, Incorporated of North Carolina - Cabarrus
Woods WWTP
Inspection Date: 10/28/04 Inspection Type: Compliance Evaluation
Seconda[yClarifier
Is the site free of excessive buildup of solids in center well of circular clarifier?
Yes • No NA
®❑ ❑
NE
❑
Are vleirs level?
® ❑ ❑
❑
Is the site free of weir blockage?
®❑ ❑
❑
Is the site free of evidence of short-circuiting?
®❑ ❑
❑
Is scum removal adequate?
®❑ ❑
❑
Is the site free of excessive floating sludge?
®❑ ❑
❑
Is the drive unit operational?
®❑ ❑
❑
Is the sludge blanket level acceptable?
® ❑ ❑
❑
Is the return rate acceptable (low turbulence)?
® ❑ ❑
❑
Is the overflow clear of excessive solids/pin floc?
®❑ ❑
❑
Is the surface free of bulking ?
®❑ ❑
❑
Comment:
Aeration Basins Yes No NA NE
Mode of operation Ext. Air
Type of aeration system
Diffused
Is the basin free of dead spots?
®❑ ❑
❑
Are surface aerators and mixers operational?
®❑ ❑
❑
Are the diffusers operational?
®❑ ❑
❑
Is the foam the proper color for the treatment process?
®❑ ❑
❑
Does the foam cover less than 25% of the basin's surface?
E ❑ ❑
❑
Is the DO level acceptable?
❑ ❑ ❑
12
Are settleometer results acceptable?
❑ ❑ ❑
Comment: The mixed liquor was well mixed and adequately oxygenated.
Disinfection
Yes No �6 NE
Type of system ?
Tablet
Are cylinders secured adequately?
❑ ❑ ® ❑
Are cylinders protected from direct sunlight?
❑ ❑ ® ❑
Is there adequate reserve supply of disinfectant?
®❑ ❑ ❑
Is ventilation equipment operational?
❑ ❑ ® ❑
Is ventilation equipment properly located?
❑ ❑ IS ❑
Is SCBA equipment available on site?
❑ ❑ ® ❑
Is SCBA equipment operational?
❑ ❑ ® ❑
Is staff trained is operating SCBA equipment?
❑ ❑ ® ❑
Is staff trained in emergency procedures?
❑ ❑ ■ ❑
Is an evacuation plan in place?
❑ ❑ ® ❑
Are tablet chlorinators operational?
®❑ ❑ ❑
Are the tablets the proper size and type?
®❑ ❑ ❑
Number of tubes in use?
3
(Sodium Hvpochlorite) Is pump feed system operational?
❑ ❑ IN ❑
Is bulk storage tank containment area adequate? (free of leaks/open drains)
❑ ❑ ® ❑
Is the level of chlorine residual acceptable?
®❑ ❑ ❑
Is there adequate detention time
®❑ 0 0

Permit: NCO035033 Owner - Facility Carolina Water Service, Incorporated of North Carolina - Cabarrus
Woods WWTP
Inspection Date: 10/28/04 Inspection Type: Compliance Evaluation
Disinfection Yes N� o NA NE
Is the contact chamber free of growth, or sludge buildup? ■ ❑ ❑ ❑
Comment: Be aware that a stream standard of 17ug/l has been established for total residual chlorine for chronic
toxicity effects. Please maintain the total residual chlorine concentration as low as possible, while still complying with
fecal coliform limits.
Standby Power Yes No NA NE
Is automatically activated standby power available? ®❑ ❑ ❑
Is generator tested weekly by interrupting primary power source? ®❑ ❑ ❑
Is generator tested under load at least quarterly? ®❑ ❑ ❑
Was generator tested & operational during the inspection? ®❑ ❑ ❑
Do the generator(s) have adequate capacity to operate the entire wastewater site? ®. ❑ ❑ ❑
Does generator have adequate fuel? ®❑ ❑ ❑
Is there an emergency agreement with a fuel vendor for extended run on back-up power? ! ❑ ❑ ❑
Comment: The generator is tested every Wednesday.
Flow Measurement - Effluent Ygn No NA NE
Is flow meter used for reporting? M ❑ ❑ ❑
Is flow meter calibrated annually? 00130
Is flow meter operating properly? O ❑ ❑ ❑
(If units are separated) Does the chart recorder match the flow meter? ®❑ ❑ ❑
Comment: The Stevens flow meter was last calibrated on June 8, 2004 by Instrumentation Services Inc.
Record Keeping
Are records kept and maintained as required by the permit?
Yes No NA
®❑ ❑
NE
❑
Is all required information readily available, complete and current?
®❑ ❑
❑
Are all records maintained for 3 years (lab. reg. required 5 years)?
®❑ ❑
❑
Are analytical results consistent with data reported on DMRs?
®❑ ❑
❑
Are sampling and analysis data adequate and include:
®❑ ❑
❑
Dates, times and location of sampling
Name of individual performing the sampling
Results of analysis and calibration
Dates of analysis
Name of person performing analyses
Transported COCs
Plant records are adequate, available and include
®❑ ❑
❑
O&M Manual
❑
As built Engineering drawings
❑
Schedules and dates of equipment maintenance and repairs
Are DMRs complete: do they include all permit parameters?
a ❑ ❑
❑
Has the facility submitted its annual compliance report to users?
❑ ❑ ❑
E
(If the facility is = or > 5 MGD permitted flow) Do they operate 2417 with a certified operator on each shift?
❑ ❑ ®
❑
Is the ORC visitation log available and current?
N ❑ ❑
❑
Is the ORC certified at grade equal to or higher than the facility classification?
■ ❑ ❑
❑
Is the backup operator certified at one grade less or greater than the facility classification?
®❑ ❑
❑
Is a copy of the current NPDES permit available on site?
®❑ ❑
❑
Is the facility description verified as contained in the NPDES permit?
0❑ ❑
❑

Permit: NCO035033 Owner - Facility: Carolina Water Service, Incorporated of North Carolina - Cabarrus
Woods WWTP
Inspection Date: 10/28/04 Inspection Type: Compliance Evaluation
Record Keeping
Yas No NA
NE
Does the facility analyze process control parameters, for example: MLSS, MCRT, Settleable Solids, DO, Sludge
®❑ 1313
Judge, pH, and others that are applicable?
Facility has copy of previous year's Annual Report on file for review?
❑ ❑ ❑
Comment: DMR's were reviewed for the period of September 2003 through August 2004. No monitoring or limit
violations were reported for the period.
Yes No NA
NE
Effluent am li�an
Is composite sampling flow proportional?
®❑ ❑
❑
Is sample collected below all treatment units?
®❑ ❑
❑
Is proper volume collected?
g ❑ ❑
❑
Is the tubing clean?
❑ ❑
❑
Is proper temperature set for sample storage (kept at 1.0 to 4.4 degrees Celsius)?
®❑ ❑
❑
Is the facility sampling performed as required by the permit (frequency, sampling type representative)?
®❑ ❑
❑
Comment:
Yes No NA
NE
Upstream / Downstream Sam to ina
Is the facility sampling performed as required by the permit (frequency,' sampling type, and sampling location)?
®❑ ❑
❑
Comment:
Yes No NA
NE
Aerobic Digester
Is the capacity adequate?
®❑ ❑
❑
Is the mixing adequate?
®❑ ❑
❑
Is the site free of excessive foaming in the tank?
®❑ ❑
❑
Is the odor acceptable?
®❑ ❑
❑
Comment: Sludge hauling is done by Bio-Tech, Inc.
Efflr�ent PiD�
Is right of way to the ouffall properly maintained?
Yes No NA NE
®❑ ❑ ❑
Are receiving water free of solids and floatable wastewater materials?
®❑ ❑ ❑
Are the receiving waters free of solids / debris?
®❑ ❑ ❑
Are the receiving waters free of foam other than a trace?
®❑ ❑ ❑
Are the receiving waters free of sludge worms?
®❑ ❑ ❑
If effluent (diffuser pipes are required) are they operating properly?
❑ ❑ ® ❑
Comment: The ouffall location was well maintained and accessible.
C

CAROLINA WATER SERVICE, I7s)
AN AFFILIATE OF
U �II�Ih[11=s 11flKo
U� o
Regional Office:
5701 Westpark Dr., Suite 101
P.O. Box 240908
Charlotte, NC 28224
Telephone: [phone]
FAX: [phone]
July 29, 2003
Mr. Richard Bridgeman
NC DENR
Division of Water Quality
919 North Main Street
Mooresville, NC 28115
Re: Compliance Evaluation Inspection
Cabarrus Woods WWTP
NPDES Permit NCO035033
Dear Mr. Bridgeman,
RR([1�ppyy3AmqN0 NAT URN, fi�t�
OL`9 RESYL! 5
i-,c�;i�YL➢i;T9ti��11�EF4q
JUL 3 ® 2003
WATEROMM
We are in receipt of your July 23, 2003 letter concerning Mr. Bell's July 22, 2003 inspection at the above
referenced facility. We were pleased to find that Mr. Bell found everything running well and being maintained
properly. We would like to respond to a couple of concerns for the record.
Section D. -
(Permit) We agree that the Permit no longer reflects actual description due to recent plant expansion. Our Permit
expires this year and a renewal request has been submitted with a very detailed and accurate description.
Hopefully this will be incorporated into the new Permit.
Self Monitoring Program
- We did indeed fail to sample for total Nitrogen and total Phosphorus in the third quarter of 2002. We
apologize for this "monitor and record" violation. Provisions were put into place previously to try to prevent
future occurrences.
- The DMR data for November and December 2002 was indeed collected. We apologize for the omission of
the data on the DMR and will submit a revised report.
If you should have any questions or need any additional information, please do not hesitate to contact me at 704-
5: 5-7990, Fxt. 216. ThankAou for your attention.
Martin Lashua
Regional Manager
CC: Mr. Carl Daniel
Mr. Steve Childers
Mr. Mark Haver

n"l
Michael F. Easley, Govennor
William G. Ross, Jr.,Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E., Director
Division of Water 0ualty
Coleen Sullins, Deputy Director
Division of Water Quality
July 23, 2003
Mr. Carl Daniel
Carolina Water Service, Inc. of NC
Post Office Box 240908
Charlotte, North Carolina 28224
Subject: Compliance Evaluation Inspection
Cabarrus Woods WWTP
NPDES Permit No. NC0035033
Cabarrus County, N.C.
Dear Mr. Daniel:
Enclosed is a copy of the Compliance Evaluation Inspection Report for the inspection
conducted at the subject facility on July 22, 2003, by Mr. Wes Bell of this Office. Please inform the
facility's Operator -in -Responsible Charge of our findings by forwarding a copy of the enclosed report.
The report should be self-explanatory; however, should you have any questions concerning.
this report, please do not hesitate to contact Mr. Bell or me at [phone].
Sincerely,
D. Rex Gleason, P.E.
Water Quality Regional Supervisor
Enclosure
cc: Cabarrus County Health Department
M
NCDENR
Customer Service Mooresville Regional Office, 919 North Main Street, Mooresville, NC 28115 PHONE [phone]
1 877-623-6748 FAX [phone]

Vr-
United States Environmental Protection Agency
Form Approved.
EPA Washington, D.C. 20460
OMB No. 2040-0057
Water Compliance Inspection Report
Approval expires 8-31-98
Section A: National Data System Coding (i.e., PCS)
Transaction Code NPDES yr/mo/day Inspection Type Inspector Fac Type
1 ��� 2 ICI 3 11 12 17 181920
i-•� � I NC0035033 I I 03/07/22 1 IJ IJ U
Remarks
2111.11111111111111111111111111111111111111111111166
Inspection Work Days Facility Self -Monitoring Evaluation Rating B1 CA -------- Reserved —
67 I 1 5 1 69 70 I, I 71 I„ I 72 I„ I 73 I I 174 751 1 I I I I Li 80
LJ LJ
Section 13: Facility Data
Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include
Entry Time/Date
Permit Effective Date
POTW name and NPDES permit Number)
01:40 PM 03/07/22
00/07/01
Cabarrus Woods WW=P
Exit Time/Date
Permit Expiration Date
NCSR 1202
Harrisburg NC 28075
03:20 PM 03/07/22
03/11/30
Name(s) of Onsite Rep resentative(s)/Tities(s)/Phone and Fax Number(s)
Other Facility Data
Steve Childers/Backup ORC/704-525-7990/
Name, Address of Responsible Official/Title/Phone and Fax Number
Contacted
Carl Dainel,PO Box 240908 Charlotte NC 28224//704-525-7990/
No
Section C: Areas Evaluated During Inspection (Check only those areas evaluated)
Permit Flow Measurement Operations & Maintenance Records/Reports
Self -Monitoring Program Sludge Handling Disposal Facility Site Review Effluent/Receiving Waters
Laboratory
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary)
PERMIT:
The permit description does not adequately describe the facility.
RECORDS AND REPORTS:
DMRs, chain of dustody forms, laboratory analyses, Operator -in -Responsible Charge (ORC)/daily operation
log, maintenance log, sludge records, calibration data, and process control data were reviewed. All
records were organized and well maintained.
(cont.)
FACILITY SITE REVIEW/OPERATIONS & MAINTENANCE:
All three trains (0.15 MGD, 0.3 MGD, and 0.5 MGD) were operational; however, only the 0.3 MGD and 0.5
Names) and Signature(s) of Inspector(s) Agency/Office/Phone and Fax Numbers Date
Wesley N Bell /!� MRO WQ//704-663-1699/704-663-6040 / z 3 //1
Signature of Management Q A Reviewer Agency/Office/Phone and Fax Numbers Date
EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete.

NPDES yr/md/day Inspection Type
31 NC0035033 I11 12I 03/07/22 117 18 u
(cont.) 1
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary)
MGD trains were being utilized. All treatment units appeared to be operating properly and the entire
facility was well maintained. The Regional Manager and ORC indicated that the 0.3 MGD train will be
renovated within the near future. The 0.15 MGD train will be utilized on an as -needed basis while the
renovations are conducted.
The mixed liquor suspended solids (in both aeration basins) appeared to be well mixed and adequately
oxygenated. The process control program includes dissolved oxygen, settleability tests, centrifuge
measurements, microscopic examinations, and sludge blanket measurements. Sludge wasting is based on the
settleability tests and centrifuge measurements. The screenings are collected in a holding tank and
removed by Liquid Waste, Inc. of Charlotte, N.C. The backup generator was well maintained The facility is
appropriately staffed with certified operators. The back-up ORC was very knowledgeable of the treatment
processes and equipment used at the facility_
The collection system consists of twelve lift stations that are equipped with autodialer and aud'-o/visual
alarm systems. The lift stations are inspected three times per week. Three pump stations are equipped
with stationary generators and portable generators are available for the remaining pump stations.
LABORATORY:
Prism Laboratories, Inc. (Certification # 402) and K.& W Laboratories (Certification #559), both i__
Charlotte, N.C_, have been contracted to provide analytical support. The on -site field analyses are
performed under the laboratory certification # 5228_ All laboratory instrumentation utilized for field
analyses appeared to be properly calibrated. The ORC and staff must ensure that all calibration t`_mes
are documented.
EFFLUENT/RECEIVING STREAM:
The effluent discharge was clear with no floatable solids or foam. The outfall location was well
maintained and accessible.
SELF -MONITORING PROGRAM:
Self' -monitoring reports were reviewed for the period June 2002 through April 2003, inclusive. No limit
violations were reported. No effluent total nitrogen and total phosphorus were reported For the third
quarter of 2002. Please resubmit an amended DMR if the above noted discrepancies were transcript-'onerrors. The remaining monitoring frequencies and all sampling locations appeared correct.
No upstream and downstream times were reported on several occasions on the November 2002 DMR_ In
addition, no visitation by the ORC or back-up ORC was documented on several occasions on the December
2002 DMR_ The inspection verified that the upstream and downstream times and the visitations were
documented; however, the data was not transposed onto the appropriate DMR. The ORC and staff must insure
that all DMRs are accurate and complete before submittal to the Division.
Composite samples are collected flow proportionately. All samples appeared to be properly preserved and
meet the required holding times.
FLOW MEASUREMENT:
Effluent flow is measured continuously by a rectangular weir (with end contractions) and a cable type
flow meter with totalizer and strip chart recording. The flow meter is calibrated twice per year by ISI,
Inc. of Charlotte, N.C. The flow meter was last calibrated on G/4/03.
SLUDGE DISPOSAL:
Sludge is removed by Bio-Tech, Inc. of West Columbia, S.C. and disposed at either a CMU WWTP or a land
application site in S.C.

CAROLINA WATER SERVICE, INC.
AN AFFILIATE OF
UirIILIIFri IC55olInn Cc.
Regional Office:
5701 Westpark Dr., Suite 101
P.O. Box 240908
Charlotte, NC 28224
Telephone: [phone]
FAX: [phone]
June 27, 2002
Mr. Rex Gleason, PE
Division of Water Quality
NC DENR
919 North Main Street
Mooresville, NC 28115
Re: Cabarrus Woods WWTP
NPDES NCO035033
Dear Mr. Gleason,
q
R?pp�sC'ggC�3�ppyyP��?a Tsl-C?La :.�ivErl�i{ �''. �.-
/�{I�L/ 1'f/"i 9 L197.hj L i'iY.:. �• v',� . ..
FJUN2bN
We are in receipt of your June 11, 2002 letter concerning the receiving stream at this facility. As I believe
your staff has witnessed, there is, and periodically has been, a beaver dam across the creek some distance
downstream from our facility. This dam has caused impoundments and creek flow pattern changes not
present before their activity. The dam allows solids, dirt, and other debris to accumulate behind it and to
begin to be noticeable further upstream as flow velocity and patterns change. Beaver dams can be
responsible for drastically changing an ecosystem from a creek, to a bog, to virtual dry land. There is no
doubt that the beaver dam is directly responsible for any "...accumulation..." of solids noticed.
It should be made clear that there is at least one other plant upstream of ours. Because the complainants
have indicated that there are no upstream contributors does not mean that they are not partially or
completely responsible for solids accumulation downstream. With the beaver dam impoundment, it is
entirely possible that solids are accumulating from other sources additional than our own.
in previous site visits, I do not believe any impaired treatment was noticed at the time of the visit. I
believe it was speculated that treatment may have been impaired during peak flows by reviewing past
flow meter recording rolls. However, historic sampling data utilizing a flow -proportional, composite
sampler, shows full compliance.
It is very important to understand and clarify that there are permitted and "legal' amounts of solids
discharged from all facilities. The NPDES permitted limit for this facility for Total Suspended Solids is a
monthly average of 30 mg/l per day. Currently, the permitted flow capacity is 450,000 gpd, which
equates to 112.5 pounds per day of allowable solids to be discharged from the effluent. At full permit
maximum flow of 950,000 gpd, allowable solids would be 237.7 pounds per day. In a creek with low
flow and impoundments created by a beaver dam, this allowable amount of solids discharge could be
noticeable.

Page 2
Mr. Gleason
June 27, 2002
The stipulation under 15A NCAC 213.021l(l) and (3)(c) seem designed to give your Division flexibility
in setting permit limits for a particular receiving stream, but may be in direct conflict with the limits
themselves. Holding a Permittee to double standards is confusing to say the least.
As you know, a new 0.5 MGD plant is near completion. We hope to be able to place this new facility on
line within the next few weeks. Hydraulic flow through the existing plants is higher than their design rate
during some peak periods. This is a situation we had hoped to avoid by already having the new plant on
line. However, it must be noted that it took the Division almost a year to approve our plans for this new
facility and issue the ATC [no revisions were requested]. It is difficult to anticipate or accommodate for a
permitting delay of that magnitude. Please understand that we are working as quickly as possible to
complete the construction and this is our action for the high flow situation.
As I hope that you and your staff know after our many years of working together, we take our
responsibilities very seriously. We understand the importance of being responsible stewards of the
environment and our staff make personal commitments to do the very best job they can. We will continue
to operate in this manner and we feel that we are doing the very best with the flows at the plant.
However, we would welcome any suggestions that your staff may have if there are specific areas of
operation you feel we need to improve on.
We will keep your office advised as we near completion and will request an official start up and
inspection at our earliest possible opportunity. Thank you for your attention.
ncerel
Martin Lashua
Regional Manager
CC: Mr. Carl Daniel
Mr. Steve Childers
Mr. Dale Stewart — Land Design, Inc.

�pF �l AT�R Michael F. Easley. Governor
�✓ William G. Rom Jr.. Secretary
North Carolina Depanment ofEnvironmentand Natural Resources
j — Alan W. Klimer.. P.E.. Director
y Division o` Wate,- Quality
June 11, 2002
Mr. Carl Daniel
Carolina Water Service, Inc. of NC
Post Office Box 240908
Charlotte, North Carolina 28224
Subject: Discharge of Wastewater Solids
Cabarrus Woods WWTP
NPDES No. NC0035033
Cabarrus County, N.C.
Dear Mr. Daniel
This office has received several complaints regarding the discharge of excessive solids from the
Cabarrus Woods WWTP and the accumulation of these solids in the receiving stream (unnamed tributary
to Reedy Creek). The complainants have also indicated that there have been no upstream contributors (in
relation to the Cabarrus Woods WWTP) to the accumulation of solids in the stream. During previous
complaint investigations, DWQ personnel have observed excessive influent flows that have impaired the
WWTP's performance. As you know, the stream is considered a zero flow water body and the effluent
from this facility makes up the majority of the stream's flow. Therefore, the operation and maintenance at
this facility must be at an optimum efficiency to minimize any detrimental effects to the receiving stream.
This office is concerned with the impairment of the receiving stream and the operation of the
WWTP during excessive flow periods. Please be advised.that according to 15A North Carolina
Administrative Code (NCAC) 2B .0211 (1) (for Class C Waters), "The waters shall be suitable for aquatic
life propagation and maintenance of biological integrity, wildlife, secondary recreation, -and agriculture;
sources of water pollution which preclude any of these uses on either a short-term or long-term basis shall
be considered to be violating a water quality standard". In addition, 15A NCAC 2B .0211 (3)(c) states
(for Class C Waters), "floating solids, settleable solids, or sludge deposits: only such amounts attributable
to sewage, industrial wastes or other wastes shall not make the water unsafe or unsuitable for aquatic life
and wildlife or impair the waters for any designated uses".
Due to the citizen complaints and the periodic impairment of the receiving stream, this office
requests a response by July 1, 2002 regarding the actions that will be taken to improve/maintain the
operation of the WWTP (especially during excessive flows). Should you have any questions, please do not
hesitate to contact Mr. Bell or meat [phone].
Sincerely,
D. Rex Gleason, P.E.
Water Quality Regional Supervisor
Attachment
cc: Cabarrus County Health Department
VJT1 is
N. C. Division of Water Quality 919 North Main Street, Mooresville NC 2811.5 Phone [phone]
FAX [phone]

F WA.TF Michael F. Easley
0�O 9pG ©pw� Governor
vj 7� NCDENR William G. Ross, Jr., Secretary
r North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E., Director
Division of Water Quality
May 14, 2003
Jim Highley
Carolina Water Service, Inc. of NC
Post Office Box 240908
Charlotte, NC 28224
Subject: Renewal Notice
NPDES Permit NC0035033
Cabarrus Woods WWTP
Cabarrus County
Dear Permittee:
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 at least 180 days prior to expiration of the current.
..,,permit._ I£ 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 RegiorialaOffice yWater Quality SectioriJ
NPDES File
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 919 733-5083, extension 520 (fax) 919 733-0719
VisirusONTHEINTERNET@http://h2o.enr.state.nc.us/NPDES e-mail: [e-mail]

NPDES Permit NCO035033
Cabarrus Woods WWTP
Cabarrus 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 fo.11owing.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

CAROLINA WATER SERVICE, INC. J
AN AFFILIATE OF
UirIILIIVIESoIIIn1Co
Regional Office: SEP 3 ®20�2
5701 Westpark Dr., Suite 101 i /
P.O. Box 240908
Charlotte, NC 28224
Telephone: [phone]
FAX: [phone]
September 27, 2002
Mr. Richard Bridgeman
Division of Water Quality
NC DENR
919 North Main Street
Mooresville, NC 28115
Re: Compliance Evaluation Inspection of September 18, 2002
Cabarrus Woods WWTP
NPDES NCO035033
Dear Mr. Bridgeman,
We are in receipt of your September 26, 2002 letter concerning the above referenced inspection. We are
please that Mr. Bell found everything in order and well maintained. We especially appreciate Mr. Bell's
commentsconcerning our ORC, Mr. Steve Childers [Facility Site Review section]. Mr. Childers is an
exceptional. Operator and we appreciate Mr. Bell taking time to recognize Steve's dedication and
commitment.
We would like to clarify a couple of issues:
Permit — We agree that the permit no longer adequately describes the facility — especially with the recent
plant expansion. We will endeavor to correct the State's records when the permit comes up for renewal in
2003.
Sludge Disposal — The sludge is hauled by Bio-Tech. They use their own land disposal site outside of
Columbia, SC. They do not haul to any S.C. WWTPs. They also dispose at CMS) WWTPs as. mentioned
from time to time. This is just a point of clarification.
have any questions, please do not hesitate to contact me. Thank you for your attention.
Martin Lashua
Regional ,Manager
CC:. —Mr. Carl Daniel
Mr. Steve Childers

lk6v
;l Mich F. Easley
Govemor
William G. Ross, Jr.,Secretary
-North Carolina -Department of. Environment-and'Natural Resources .
.Akan WAgimek, Director
Division of Water"Quality
September 26, 2002
Mr. Carl Daniel
Carolina Water Service, Inc. of NC
.Post Office Box 240908
Charlotte, North Carolina .28224
Subject: -Compliance Evaluation Inspection
Cabarrus Woods WWTP
NPDES Permit No. NCO035033
Cabarrus =County, NC
Dear Mr. Daniel:
Enclosed is a- copy of the Compliance Evaluation Inspection Report -for the inspection
conducted at the subject facility on September 18,.2002, by Mr. Wes Bell of this Office. Please
inform the facility's Operator -in -Responsible Charge of our findings by forwarding a -copy of the
-enclosed report.
The report should be self-explanatory; however, should you have any questions concerning
this report, please do not hesitate to contact Mr. Bell or me at,[phone].
Sincerely,
ry
n D..Rex Gleason, P.E.
Water Quality Regional Supervisor
'Enclosure
cc: Cabarrus County Health Department
AM
MENWR
Customer. Service
1 800 623-7748
Mooresville Regional Office, 919 North Main Street, Mooresville, NC28115
-PHONE [phone]
FAX [phone]

US Environmental Protection Agency, Washington, D.C., 20460 iqqiW Forin Approved.
k - A OMB No.2040-0057
A*"A
Water Compliance Inspection Report 8-31-98
oval Expires
NC Division of Water Quality Mooresville Regional Office NCDENR
Section XK� o in
iy*w e
Transaction Code NPDES No.. Yr/MolDay Inspection Type Inspector Facility Type
N 5 NCO035033 02/09/18 C S 2
Remarks:
Inspection Work Days Facility Evaluation Rating BI QA ..........Reserved...........
1.5 4 N N
-Seitiorid -F 13:,, Wdilityl)ata
Name and Location of Facility Inspected:
Entry Time:
Permit Effective Date:
Carolina Water Service, Inc./Cabarrus Woods Subdivision WWTP
9:18 am
00/07/01
NCSR 1202
Exit Time/Date:
Permit Expiration Date:
near Harrisburg
Cabarrus County, North Carolina
10:50 am
03/11/30
02/09/18
Name(s) of On-Site-Representative(s)/Title(s)/Phone No(s)/Fax No(s):
Mr. Steve Childers/ORC - Carolina Water Service, Inc./704-525-7990
Name and Address of Responsible Official:
Title:
Mr. Carl Daniel
Pennittee
Carolina Water Service, Inc. of NC
Post Office Box 240908
Phone No:
Contacted?
Charlotte, North Carolina 28224
704-525-7990
No
'-Sicti6�.iC:A-reas--Evliliiat6d.;D uri on:(Check.:onI
qg'.-Inspecti
� hosemreasevaluatid)
y-t
• Permit X Flow Measurement X Operations & Maintenance X Sewer Overflow
• Records/Reports X Self -Monitoring Program X Sludge Hand ling/Disposal Pollution Prevention
X Facility Site Review Compliance Schedules Pretreatment Multimedia
• Effluent/Receiving Waters X Laboratory. Storm Water Other:
Section men 6in ts' dfTinding*/C
�7,
.See Attached'Sheet,(Se) for Summary..
-lure
Name(s) and Signature(s) of Inspectors:
Agency/Office/Telephone No:
Date:
Wes Bell'
NCDWQ/MOORESVILLE/[phone]
9/26/02
Date:
of Management QA Reviewer:
Agency/Office/Phone & Fax No:
Date:
EPA Form 3560-3 (Rev. 9-94) Previous editions are obsolete

7PPPP
abarrus Woods WWTP
Page Two
The facility was last inspected by Wes Bell of this office on July 19, 2001.
The permit authorizes the continued operation of an existing 0.45 MGD wastewater treatment
facility consisting of two parallel treatment plants with one common discharge point. The permit
describes the first plant as having a capacity of 0.15 MGD and consisting of.a manual bar screen,
instrumented flow -measurement, mechanical aeration basin, dual secondary clarifiers, waste sludge
holding tank, two fine solids settling basins, and effluent chlorination. The second plant -is described
as having.a capacity of 0.3 MGD and consisting of.a bar screen, aerated equalization basin, diffused
air aeration basin, secondary clarifier, aerobic sludge digester, and -effluent chlorination. Also
according to the permit, the plants share a chambered tank with dechlorination, post aeration, and
instrumented flow measurement with totalizer and chart recorder. It was observed-thatpre-aeration
exists -(at the 0.3 MGD . plant), and that the 0.15 MGD .plant does not have instrumented flow
measurement. In-addition,.the.permit description does not include the circular 0.5 MGD wastewater
facility that was recently constructed (per Authorization to Construct dated 11/17/00);.therefore, the
permit does not adequately describe the wastewater treatment facility.
The permit for this facility became effective on 7/1/00 and expires on 11/30/03.
RECORDS AND REPORTS:
Records and reports consisting of Operator -in -Responsible Charge (ORC)/daily operation
log, maintenance log, sludge records, calibration data, and process control data were reviewed on -site
at the time of the inspection. The records -were organized and well maintained.
FACILITY SITE REVIEW/OPERATIONS &a MAINTENANCE:
At the time of the inspection, the construction for the circular 0.5 MGD wastewater treatment
train was complete and -in the process of being put into operation. The Regional Manager with
Carolina Water Service, Inc. contacted this office and indicated that the facility was in full operation
as of 9/19/02. This train consists of flow equalization, aeration basin with fine bubble diffusers,
secondary. clarification, sludge.digestion, chlorination with contact chamber,and continuous.flow
measurement. The ORC. indicated that plans are being made to renovate the remaining two trains
in the near future.
At the time of the inspection, all wastewater flows into a on -site pump station that splits the
flow to the 0.15 MGD and 0.3 MGD wastewater treatment trains. Screenings are removed by dual
fine screens prior to the 0.3 MGD train. A manual bar screen provides the screening for the 0.15
MGD train. The fine screens will also .provide screening prior to the newly constructed 0.5 MGD
train. The screenings are collected in a holding tank and removed by Liquid Waste, Inc. of Charlotte,
N.C.
The process units appeared to be operating properly and the surrounding grounds were well
maintained. The mixed liquor suspended solids .(in both aeration basins) were well mixed and
adequately oxygenated. Settleability tests were performed on the 0.15 MGD(#1) and 0.3 MGD (#2)
aeration basins. Following thirty minutes of settling, the values for the #1 and 42 basins were 180
ml/L and 600 ml/L. The supernates were clear with traces of straggler flocs. The ORC indicated that
plans were being made to waste out of the #1 aeration basin. The backup generator was well
maintained and serviced.

C
Cabarrus Woods WWTP
Page Three
FACILITY SITE REVIEW/OPERATIONS & MAINTENANCE cont'd:
A process control program consists of DO, centrifuge measurements, settleability tests, and
sludge blanket measurements. Sludge wasting is based on settleability tests and centrifuge
measurements. The facility is staffed with one Grade II ORC. A certified backup operator has been
designated and is available when the ORC is unable to visit the facility. The ORC was very
knowledgeable of the treatment processes and equipment used at the facility. In addition, this office
commends the efforts of the ORC's commitment to the operation of the WWTP by visiting the
facility more than five days per week.
The collection system consists of nine lift stations that are equipped with autodialer and
audio/visual alarm systems. The lift stations are inspected three times per week. Three pump
stations are equipped with stationary generators and five portable generators are available for the
remaining pump stations.
LABORATORY:
Prism Laboratories, Inc. (Certification # 402) of Charlotte, N.C. has been contracted to
provide analytical support. The lab was not evaluated during this inspection. The Division's
Laboratory Certification Unit has received the application form for field parameter certification. The
pH, TRC, and DO meter and thermometer appeared to be properly calibrated.
The ORC must ensure that all calibration times are documented to verify that the meters
(pH, TRC, and DO) are calibrated prior to effluent analysis.
EFFLUENT/RECEIVING STREAM:
The effluent discharge was clear with no floatable solids or foam. The facility discharges
into an unnamed tributary to Reedy Creek, which is a Class C water in the Yadkin -Pee Dee River
Basin. The outfall location was well maintained and accessible. There were several locations
within 100 feet downstream of the outfall that contained an accumulation of solids.
A review of the DMRs have indicated numerous TRC values in excess of 28,ugh. Be aware
that.a-stream action level of 171.tg/1 has been established for total residual chlorine for chronic
toxicity effects. An action level of 28gg/l has been set as the maximum allowable .effluent
concentration to protect the receiving stream against acute toxicity effects. Please maintain -the total
residual chlorine concentration as- low as possible, while still complying with fecal coliform limits.
SELF -MONITORING PROGRAM:
Self -monitoring reports were reviewed for the period June 2000 through May 2001, inclusive.
No limit violations were reported. All monitoring frequencies were correct.
Only one sample time was reported for the upstream and downstream sample times for June
2001. The ORC had began documenting the appropriate times following the previous compliance
evaluation inspection dated 7/19/01.
The ORC must ensure that the start dates and the start times are documented for the
composite sampling as required by 15A NCAC 2B .0506(b)(3)(F).

FPPP7abarrus Woods WWTP
Page Four
SELF -MONITORING PROGRAM.cont'd:
Composite samples are collected flow proportionately. The upstream and downstream
sampling locations appeared to be consistent with permit requirements. All. on -site parameters
appeared to have been collected and analyzed within the required holding times.
FLOW MEASUREMENT:
Effluent flow is measured by a cable type flow meter with totalizer and strip chart recording.
The flow meter is calibrated -twice per year by ISI, Inc. of Charlotte, N.C. The flow meter was last
calibrated on 7/18/02.
SLUDGE DISPOSAL:
Sludge is removed by Bio Tech, Inc. of West Columbia, S.C. and disposed.at either a CMU
WWTP or a WWTP "in S.C.
SEWER OVERFLOW:
Please be advised that pursuant .to Part II, Section E of your NPDES permit, and North
Carolina Administrative Code (NCAC) 15A 2B .0506 (a)(2)*, any failure of a collection system,
pumping station or treatment facility resulting in a bypass without treatment of all or any portion of
the wastewater shall be reported to the central office or the appropriate regional office (Mooresville
Regional Office 704-663-.1699) as soon as possible, but no later than 24 hours from the time the
permittee became aware of the bypass. Overflows and spills occurring outside normal business hours
may also be.reported to the Division's Emergency Response personnel at 800-662-7956, 800-858-
0368, or 919-733=3300. A written report shall also be provided within five (5) days of the time of
the incident. The report shall contain a description of the bypass, and its cause; the period of the
bypass, including exact dates and times, and if the bypass has not been corrected, the anticipated time
it is expected -to continue; and steps taken (or planned) to reduce, eliminate, .and prevent recurrence
of the similar events. Any spill that reaches surface waters (i.e. any spill that reaches any water
already present in a conveyance, -stream, ditch, etc..) or any spill greater than 1,000 _gallons on the
ground .that does not reach surface waters must be reported.
An ..adequate spill response for :those spills .reaching surface -waters should include an
evaluation downstream of the point at which the spill entered surface waters to determine if a fish
kill. occurred. The evaluation should. also include the collection of upstream dissolved oxygen and
pH measurements for background information and dissolved oxygen and pH measurements at
multiple points downstream of the entry point to document any negative impact. Failure to report
the bypass of collection system, pumping station or treatment facility subjects violators to penalties
of up to $25,000.00 per day per violation.

May 23, 2002
—oom-N Mr. D. Rex Gleason PE
Water Quality Regional Supervisor
NCDENR - Regional Office
919 N. Main Street
Mooresville, NC 28115
RE: Cabarrus Woods WTP
NPDES NC 0035033
ATC No. 035033ACB
Cabarrus County
LDI Project No. 87096
Dear Rex:
LandDesign
R", - F-; EI VE
Construction of the 0.5 mgd expansion of the Cabarrus Woods WTP has progressed
and reached the stage that testing may begin. We will be filling the new plant with
treated effluent from the existing plant this week and within the next few weeks.
After filling we will coordinate and observe testing of all mechanical components.
After satisfactory completion of the testing phase, we will begin actual start-up of the
plant, and observation of the plant under load — with no discharge.
We also will begin as-builting of the facility with the next two weeks.
With good luck, we are hopeful that we can certify completion near mid -June and
place the new plant in full service at that time.
On behalf of Carolina Water Service we welcome you or your staff during this
testing and start-up period and will notify you as required prior to actually placing the
plant in service.
Very t ly r ,
Dale C. t a , P.E.
LANDDESI N, INC.
DCSjm
cc: Martin Lashua
G:1870961DOCS%GLEASON. LTR. DOCUMCl5/23/02
MAY 2 4 2002
<_ ; kaw to MaKnn
Post Office Box 36959
Charlotte, NCz8236-6959
zz3 North Graham Street
Charlotte, NC282o2
Phone:
704.333.o3z5
704,376.7777
Fax:
704.332.3246
7o4.376.8z35
Offices
Charlotte, NC
Alexandria, VA
High Point, NC
Southern Pines, NC
Franklin, TN
Asheville, NC
Tampa, FL
Services
Landscape Architecture
Land Planning
Urban Design
Civil Engineering

May.23. 2002 8:49AM
May 23, 2002
LANDDESIGN INC.
No-8508 P.
LdDesigm
Mr. D. Rex Gleason PE
Water Quality Regional Supervisor
NCDENA - Regional Office
919 N. Main SU"t
Mooresville, NC 28115
RE: Cabarrus Woods WTP
NPDES NC 0035033
ATC No. 035033ACB
Cabarrus County
LDI Project No. 87096
Dear Rex:
Construction of the 0.5 mgd expansion of the Cabarrus Woods WTP has progressed
and reached the stage that testing may. begin. We will be filling the new plant with
treated effluent from the existing plant this week and within the next few weeks.
After filling we will coordinate and observe testing of all mechanical components.
After satisfactory completion of the testing phase, we will begin actual start-up of the
plant, and observation of the plant under load — with no discharge.
We also will begun as-built:i:ng of the facility with the next two weeks.
With good luck, we are hopeful that we can certify completion near raid -June and
place the new plant in full service at that time.
On behalf of Carolina Water Service we welcome you or your staff during this
testing and startup period and will notify you as required prior to actually placing the
plant in service.
VeryRNI
Dale CAAN0P
DCSjm
cc: Martin Lashua
Post Office .box 36959
Charlotte, NC-R8z36-69,59
.223 North Graham Street
Charlotte. NCu&oz
Phone;
704-353.0325
704.376.7777
Fax.
70¢.33:0246
7o¢.376.8z35
off ices
Charlotte, NC
AlCXandrin, YA
High Point, NC
Southern Rrm, NC
Runklin, 77f
Asheville, NO
Tampa, FL
Services
landscapeArchitecture
Land Planning
Urban Design
Civil Engineering

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
Mr. Jim Highly
Carolina Water Service, Inc.
Post Office Box 240908
Charlotte, North Carolina 28224
Dear Mr. Highly:
�'v
NCDENR
J �(I NORTH CAROLINA DEPARTMENT OF
n ;� ENVIRONMENT AND MAtUFtk� AffSE OURCS
�All//r/
May 9, 2000
_0
12 Zoo
ea'ti`ti bil ii ".:'•It>11:��'a�"a�111.E i,;;ls""1?'s�u:i€�7{
Subject: Draft NPDES Permit Update
Permit Number NCO035033
Cabarrus-Woods WWTP
Cabarrus County
The Division published its intent to renew the above referenced permit on January 3, 2000. During
the ensuing Comment period, a review of the draft permit indicated an error regarding the ammonia
limitations. The receiving stream into which the above referenced facility discharges is considered zero flow.
As such, in order to protect against ammonia toxicity, the Division is required to give you a choice between
more stringent ammonia -nitrogen limitations (summer and winter ammonia limitations of 2.0 mg/L and 4.0
mg/L respectively) or a quarterly chronic toxicity test at 90% effluent. Should you opt for the- more stringent
ammonia limitations, a compliance schedule can be developed and installed in the permit to afford you the time
necessary to make any treatment system modifications deemed appropriate. Please forward to me the
preferred option as soon as possible. I can be reached via U.S. mail at the following address:
Mark McIntire
NPDES Unit, Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
I can also be reached via e-mail at mark.mcintireOncmail.net. I apologize for the oversight and would
be happy to discuss this matter with you or a member of your staff at your convenience. I can be contacted at
telephone number [phone], extension 553.
Sincerely,
Mark McIntire, P.E.
Cc: NPDES Permit File
Mooresville Regional-OFfice�
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 WEB AT http://h2oRflLstate.nc.us/NPDES

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