WQ0013252_Final Permit_20170622

Water Resources
ENVIRONMENTAL QUALITY
June 22, 2017
JACQUELINE A. JARRELL, PE — OPERATIONS CHIEF
CHARLOTTE WATER
5100 BROOKSHIRE BOULEVARD
CHARLOTTE, NORTH CAROLINA 28216
Dear Ms. Jarrell:
ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. JAY ZIMMERMAN
Director
Subject: Permit No. WQ0013252
Mallard Creek WRF
Reclaimed Water Distribution
and Conjunctive Utilization
System
Mecklenburg County
In accordance with your permit renewal request received March 28, 2017, and subsequent
additional information received May 15, 2017, we are forwarding herewith Permit No. WQ0013252 dated
June 22, 2017, to Charlotte Water for the continued operation of the subject reclaimed water distribution
and conjunctive utilization facilities.
Your permit's format has been updated to be consistent with the most current reclaimed water
permit template, and rule references have been updated pursuant to the new 15A NCAC 02U rules that
became effective July 18, 2011.
This permit shall be effective from the date of issuance until May 31, 2022, shall void Permit No.
WQ0013252 issued September 7, 2007, and shall be subject to the conditions and limitations as specified
therein. Please pay particular attention to the monitoring requirements listed in Attachment A for they may
differ from the previous permit issuance. Failure to establish an adequate system for collecting and
maintaining the required operational information shall result in future compliance problems.
Please note the following permit conditions have been removed since the last permit issuance
dated September 7, 2007:
➢ Old Condition III.6. — Tank trucks not to be used.
'` ' Nc�tbirro Crampares'-_.
State of North Carolina I Environmental Quality I Water Resources I Water Quality Permitting I Non -Discharge Permitting
1617 Mail Service Center I Raleigh, North Carolina 27699-1617
919-807-6332

Ms. Jacqueline A. Jarrell, PE
June 22, 2017
Page 2 of 3
Please note the following permit conditions and attachments are new or have been modified
since the last permit issuance dated September 7, 2007:
➢ Condition 1.2. — Operation of the reclaimed water distribution system shall be contingent upon
proper construction and operation of approved reclaimed water distribution lines immediately
upstream and downstream of the line approved herein. Future upstream and downstream
reclaimed water distribution lines specifications shall include quality assurance testing
procedures, and those procedures shall be used prior to operation of this reclaimed water
distribution line.
➢ Condition 11.5. — The conjunctive use of reclaimed water permitted herein in no way negates,
precludes, or invalidates the most recent reissuance of the Permittee's NPDES permit.
➢ Condition 11.9. — New reclaimed water distribution lines shall not be less than 100 feet from a
well unless the piping and integrity testing procedures meet water main standards in accordance
with 15A NCAC 18C, but in no case shall they be less than 25 feet from a private well or 50
feet from a public well.
➢ Condition 111.2. — Operations & Maintenance (O&M) Plan required
➢ Condition 111.3. — The reclaimed water distribution lines permitted herein shall be properly
maintained and operated at all times. To ensure proper operation and maintenance, the
Permittee shall perform the following: A map of the reclaimed water distribution line shall be
developed; An operation and maintenance plan shall be developed and implemented; A general
observation of the entire reclaimed distribution system shall be conducted at least once per
year; Inspection and maintenance records shall be maintained for a period of at least three
years; and Bypasses shall be reported to the Raleigh Regional Office.
➢ Condition II1.4. — Operator in Responsible Charge (ORC) requirement. No ORC currently
required.
➢ Condition 111.5. — A suitable year round vegetative cover shall be maintained on irrigation sites
at all times, such that crop health is optimized, allows for even distribution of reclaimed water,
and allows inspection of the irrigation system.
➢ Condition 111.8. — The turbidimeter shall be tested and calibrated at a minimum of once per
year. Calibration records shall be maintained at the facility for a period of no less than five
years, and shall be made available to the Division upon request.
➢ Condition III.10. — An automatically activated standby power source or other means to prevent
improperly treated wastewater from entering the storage, distribution, or utilization system
shall be provided.
➢ Condition III.11. -- Public access to reclaimed water utilization sites shall be controlled during
active site use. Such controls may include the posting of signs showing the activities being
conducted at each site.
➢ Condition I11.13 . — Fecal coliform and turbidity limits for distribution set.
➢ Condition N.6. — Routine maintenance log to be kept.
➢ Condition IV.7. — Routine inspection of off site locations.
➢ Condition VI.8. — Permit may be modified or revoked with 60-day notification period.

Ms. Jacqueline A. Jarrell, PE
June 22, 2017
Page 3 of 3
➢ Condition VI9. — Expansion of facility not allowed if Permittee has exhibited behavior
detrimental to environment.
➢ Attachment A — The number of parameters sampled has been reduced, and the frequency has
been matched to Permit No. NC0030210.
If any parts, requirements or limitations contained in this permit are unacceptable, the Permittee
has the right to request an adjudicatory hearing upon written request within 30 days following receipt of
this permit. This request shall be in the form of a written petition, conforming to Chapter 150B of the North
Carolina General Statutes, and bled with the Office of Administrative Hearings at 6714 Mail Service
Center, Raleigh, NC 27699-6714. Unless such demands are made, this permit shall be final and binding.
If you need additional information concerning this permit, please contact Troy Doby at (919) 807-
6336 or troy. dobygncdenr.gov.
Sincerely,
r
7 S. Jay Zimmerman, P.G., Director
Division of Water Resources
cc: Mecklenburg County Health Department (Electronic Copy)
Mooresville Regional Office, Water Quality Regional Operations Section (Electronic Copy)
Digital Permit Archive (Electronic Copy)
Central Files

THIS PAGE BLANK

NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENTAL QUALITY
l t11N04 M01
RECLAIMED WATER DISTRIBUTION, AND CONJUNCTIVE UTILIZATION SYSTEM
PERMIT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as
amended, and other applicable Laws, Rules and Regulations
PERMISSION IS HEREBY GRANTED TO
Charlotte Water
Mecklenburg County
FOR THE
continued operation of a 4.0 million gallon per day (GPD) reclaimed water distribution and conjunctive
utilization system consisting of:
a pump station with two 100 gallon per minute (GPM) constant speed pumps, four 560 GPM adjustable
frequency pumps, and high water alarms; approximately 9,700 linear feet (LF) of 24-inch force main;
approximately 19,500 LF of 16-inch force main; approximately 3,770 LF of 10-inch force main; and all
associated piping, valves, controls, and appurtenances
to serve the Mallard Creek WRF, with no discharge of wastes to surface waters, pursuant to the application
received March 28, 2017, and subsequent additional information received by the Division of Water
Resources, and in conformity with the project plans, specifications, and other supporting data subsequently
filed and approved by the Department of Environmental Quality and considered a part of this permit.
This permit shall be effective from the date of issuance until May 31, 2022, shall void Permit No.
WQ0013252 issued September 7, 2007, and shall be subject to the following specified conditions and
limitations:
1. SCHEDULES
No later than six months prior to the expiration of this permit, the Permittee shall request renewal of
this permit on official Division forms. Upon receipt of the request, the Division will review the
adequacy of the facilities described therein, and if warranted, will renew the permit for such period of
time and under such conditions and limitations as it may deem appropriate. Please note Rule 15A
NCAC 02T .0105(d) requires an updated site map to be submitted with the permit renewal application.
[15A NCAC 02U .0106, 02U .0109]
2. Operation of the reclaimed water distribution system shall be contingent upon proper construction and
operation of approved reclaimed water distribution lines immediately upstream and downstream of the
line approved herein. Future upstream and downstream reclaimed water distribution lines
specifications shall include quality assurance testing procedures, and those procedures shall be used
prior to operation of this reclaimed water distribution line. [G.S. 143-215.1]
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II. PERFORMANCE STANDARDS
The subject reclaimed water facilities shall be effectively maintained and operated at all times so there
is no discharge to surface waters, nor any contravention of groundwater or surface water standards. In
the event the facilities fail to perform satisfactorily, including the creation of nuisance conditions due
to improper operation and maintenance, or failure of the utilization areas to adequately assimilate the
reclaimed water, the Permittee shall take immediate corrective actions including Division required
actions, such as the construction of additional or replacement reclaimed water utilization facilities or
cessation of reclaimed water utilization activities, and additional or replacement reclaimed water
distribution facilities. [G.S. 143-215.1, 143-213.3(a)]
2. This permit shall not relieve the Permittee of their responsibility for damages to groundwater or surface
water resulting from the operation of this facility. [ 15A NCAC 02B .0200, 02L .0100]
3. Effluent limitations for generated reclaimed water shall not exceed those specified in Attachment A.
[I5A NCAC 02U .0300]
4. Reclaimed water may only be utilized at the sites listed in Attachment B. [G.S. 143-215.1]
5. The conjunctive use of reclaimed water permitted herein in no way negates, precludes, or invalidates
the most recent reissuance of the Permittee's NPDES permit (Permit No. NC0030210), and the
Permittee shall continue to comply with all conditions provided for therein. [G.S. 143-215.1 ]
6. The following shall be requirements for the reclaimed water distribution and utilization facilities:
a. All reclaimed water valves, storage facilities and outlets shall be tagged or labeled to warn the
public or employees that reclaimed water is not intended for drinking. Where appropriate, such
warning shall inform the public or employees to avoid contact with reclaimed water.
b. All reclaimed water piping, valves, outlets and other appurtenances shall be color -coded, taped or
otherwise marked to identify the source of the water as being reclaimed water.
i. All reclaimed water piping and appurtenances shall be either colored purple (i.e., Pantone 522)
and embossed or integrally stamped or marked "CAUTION: RECLAIMED WATER — DO
NOT DRINK" or be installed with a purple (i.e., Pantone 522) identification tape or
polyethylene vinyl wrap. The warning shall be stamped on opposite sides of the pipe and
repeated every three feet or less.
ii. Identification tape shall be at least three inches wide and have white or black lettering on purple
(i.e., Pantone 522) field stating "CAUTION: RECLAIMED WATER — DO NOT DRINK."
Identification tape shall be installed on reclaimed water pipelines in a visible manner, fastened
at least every 10 feet to each pipe length and run continuously the entire length of the pipe.
iii. Existing underground distribution systems retrofitted for the purpose of distributing reclaimed
water shall be taped or otherwise identified as noted above. This identification need not extend
the entire length of the distribution system, but shall be incorporated within 10 feet of crossing
any potable water supply line or sanitary sewer line.
c. All reclaimed water valves and outlets shall be of a type, or secured in a manner, that permits
operation by authorized personnel only.
d. Hose bibs shall be located in locked, below grade vaults that shall be labeled as being of non -
potable quality. As an alternative to the use of locked vaults with standard hose bib services, other
locking mechanisms such as hose bibs which can only be operated by a tool may be placed above
ground and labeled as non -potable water.
[15A NCAC 02U .0403]
7. No direct cross -connections shall be allowed between reclaimed water and potable water systems,
unless such connection has been approved by the Department pursuant to 15A NCAC 18C .0406. [15A
NCAC 02U .0403(f)]
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8. New reclaimed water distribution lines shall be located at least 10 feet horizontally from and 18 inches
below any water line where practicable. Where these separation distances cannot be met, the piping
and integrity testing procedures shall meet water main standards in accordance with 15A NCAC 18C.
[15A NCAC 02U .0403(h)]
9. New reclaimed water distribution lines shall not be less than 100 feet from a well unless the piping and
integrity testing procedures meet water main standards in accordance with 15A NCAC 18C, but in no
case shall they be less than 25 feet from a private well or 50 feet from a public well. [15A NCAC 02U
.0403(i)]
10. New reclaimed water distribution lines shall be located at least two feet horizontally from and 18 inches
above any sewer line where practicable. Where these separation distances cannot be met, the piping
and integrity testing procedures shall meet water main standards in accordance with 15A NCAC 18C.
[15A NCAC 02U .04030)]
11. The compliance and review boundaries are established at the property boundary. Any exceedance of
standards at the compliance or review boundary shall require action in accordance with 15A NCAC
02L .0106. [15A NCAC 02H .0219(k)(1)(C)(i)(1II)]
12. The Permittee shall apply for a permit modification to establish a new compliance boundary prior to
any sale or transfer of property affecting a compliance boundary. [ 15A NCAC 02L .0107(c)]
13. No wells, excluding Division -approved monitoring wells, shall be constructed within the compliance
boundary except as provided for in 15A NCAC 02L .0107(g). [15A NCAC 02L .0107(d)]
14. The facilities permitted herein shall be constructed according to the following setbacks:
The setbacks for reclaimed utilization sites shall be as follows (all distances in feet):
i. Surface waters not classified SA: 25
ii. Surface waters classified SA: 100
iii. Any well with exception to monitoring wells: 100
[I5A NCAC 02U .0701]
III. OPERATION AND MAINTENANCE REQUIREMENTS
1. The reclaimed water distribution and utilization facilities shall be properly maintained and operated at
all times. The facilities shall be effectively maintained and operated as a reclaimed water system to
prevent the discharge of any reclaimed water or partially treated effluent resulting from the operation
of this facility. [ 15A NCAC 02T A 108(b)(1)]
2. The Permittee shall maintain an Operation and Maintenance Plan, which at a minimum shall include
the following:
a. Description of the system in sufficient detail to show what operations are necessary for the system
to function and by whom the functions will be conducted;
b. A map of all distribution lines and record drawings of all utilization systems under the Permittee's
control;
c. Description of anticipated maintenance activities;
d. Include provisions for safety measures including restriction of access to sites and equipment; and
e. Spill control provisions including response to upsets and bypasses including control, containment,
remediation, and contact information for plant personnel, emergency responders and regulatory
agencies.
[15A NCAC 02U .0801]
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3. The reclaimed water distribution lines permitted herein shall be properly maintained and operated at all
times. To ensure proper operation and maintenance, the Permittee shall perform the following:
a. A map of the reclaimed water distribution line shall be developed. If part of a broader reclaimed
water distribution system, this line shall be added to the regional map, and said map shall be actively
maintained.
b. An operation and maintenance plan shall be developed and implemented.
c. A general observation of the entire reclaimed distribution system shall be conducted at least once
per year.
d. Inspection and maintenance records shall be maintained for a period of at least three years.
e. Bypasses shall be reported to the Mooresville Regional Office in accordance with 15A NCAC 02B
.0506(a).
[I5A NCAC 02U ,0801]
4. Upon the Water Pollution Control System Operators Certification Commission's (WPCSOCC)
classification of the subject non -discharge facilities, in accordance with 15A NCAC 08G .0200 the
Permittee shall designate and employ a certified operator in responsible charge (ORC) and one or more
certified operator(s) as back-up ORC(s). The ORC or their back-up shall visit the facilities in
accordance with I5A NCAC 08G .0200, and shall comply with all other conditions specified in the
previously cited rules. At the time of this permit issuance, a certified ORC is not required for the subject
program. [ 15A NCAC 02U .0117]
5. A suitable year round vegetative cover shall be maintained on irrigation sites at all times, such that crop
health is optimized, allows for even distribution of reclaimed water, and allows inspection of the
irrigation system. [15A NCAC 02T .0108(b)(1)]
6. Adequate measures shall be taken to prevent reclaimed water ponding in or runoff from the irrigation
sites. [15ANCAC 02T .0108(b)(1)]
7. Irrigation shall not be performed during inclement weather or when the ground is in a condition that
will cause pond ing or runoff. [15A NCAC 02T .0108(b)(1)]
8. The turbidimeter shall be tested and calibrated at a minimum of once per year. Calibration records
shall be maintained at the facility for a period of no less than five years, and shall be made available to
the Division upon request. [ 15A NCAC 02T A 108(b)(1)]
9. Only reclaimed water generated at Mallard Creek WRF (Permit No. NCO030210) shall be utilized and
distributed in accordance with this permit. [G.S. 143-215.1]
10. An automatically activated standby power source or other means to prevent improperly treated
wastewater from entering the storage, distribution, or utilization system shall be provided. [15A NCAC
02U A401(d)]
11. Public access to reclaimed water utilization sites shall be controlled during active site use. Such
controls may include the posting of signs showing the activities being conducted at each site. [15A
NCAC 02U .0501]
12. Diversion or bypassing of untreated or partially treated wastewater from the treatment facilities is
prohibited unless diverted to an alternate treatment or collection system. [ 15A NCAC 02T .0108(b)(1)]
13. Effluent shall be discharged in accordance with Permit No. NCO030210 if the limit for fecal coliform
(e.g., daily maximum concentration of 25 colonies per 100 mL) or turbidity (e.g., instantaneous
maximum of 10 NTU) is exceeded, until such time that the reclaimed water standards are met at the
generating facility. [ 15A NCAC 02U .0401(c)]
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14. The Permittee shall continue an education program to inform users (including employees) about the
proper use of reclaimed water. Educational material shall be provided to all residents and/or other
facilities provided with reclaimed water, and these materials shall be maintained consistent with the
reclaimed water uses. All educational materials shall be made available to the Division upon request.
[15A NCAC 02U .0501(a)(4)]
15. The Permittee shall provide notification to the public and/or employees about the use of reclaimed
water, and that reclaimed water is not intended for drinking. Such notification shall be provided to
employees in a language they can understand. [15A NCAC 02U .0501]
IV. MONITORING AND REPORTING REOUIRMENTS
1. Any Division -required monitoring (including groundwater, plant tissue, soil and surface water
analyses) necessary to ensure groundwater and surface water protection shall be established, and an
acceptable sampling reporting schedule shall be followed. [15A NCAC 02T .0108(c)]
2. A Division -certified laboratory shall conduct all laboratory analyses for the required effluent,
groundwater or surface water parameters. [15A NCAC 02H .0800]
3. The Permittee shall monitor the reclaimed water from the generating facility at the frequencies and
locations for the parameters specified in Attachment A. [ 15A NCAC 02T .0108(c)]
4. The Permittee shall maintain adequate records tracking the amount of reclaimed water distributed to
each user and shall include the following information:
a. Date of reclaimed water distributed; and
b. Volume of reclaimed water distributed to each approved offsite user facility (monthly total).
Monthly tracking records for all users shall be summed and reported on Form NDMR (see Attachment
A) under parameter WQO1 (Flow, Reclaimed Water Distributed). This value shall represent the total
volume of reclaimed water distributed to all users for that month. [15A NCAC 02T .0108(c)]
5. A maintenance log shall be maintained at this facility. This log shall be maintained at the facility for a
period of no less than five years, and shall be made available to the Division upon request. At a
minimum, this log shall include:
a. Visual observations of pump station;
b. Date of calibration of flow measurement device(s);
c. Date of calibration of turbidimeter;
d. Record of preventative maintenance (e.g., changing/adjusting of equipment, pump and valve
maintenance, cross connection control, testing, inspections and cleanings, etc.; and
e. Record of all unpermitted releases of reclaimed water to surface water or land surface including
date of occurrence, estimated volume of release, cause, and corrective action taken.
[15A NCAC 02T .0108(b)(1)]
6. The Permittee shall develop and maintain a routine review and inspection program for offsite users of
reclaimed water. A log documenting user inspections shall be maintained for a minimum of five years,
and shall be made available to the Division upon request. At a minimum, this log shall include:
a. Visual observations of the reclaimed water user sites; and
b. Record of preventative maintenance (e.g., pump and valve maintenance, cross connection control,
etc.).
[15ANCAC 02T .0108(b)(1)]
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Three copies of all effluent monitoring data and reclaimed water distribution data (as specified in
Conditions N.3., IV A.) shall be submitted on Form NDMR for each PPI listed in Attachment A.
Reporting forms shall be submitted on or before the last day of the following month. If no reclaimed
water distribution activities occurred during the monitoring month, monitoring reports documenting
the absence of the activity are still required to be submitted. All effluent monitoring data shall be
submitted to the following address: Division of Water Resources, Information Processing Unit, 1617
Mail Service Center, Raleigh, North Carolina, 27699-1617. [15A NCAC 02T .0105(1)]
8. Noncompliance Notification:
The Permittee shall report by telephone to the Mooresville Regional Office, telephone number (704)
663-1699, 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. Treatment of wastes abnormal in quantity or characteristic, including the known passage of a
hazardous substance.
b. Any process unit failure (e.g., mechanical, electrical, etc.), due to known or unknown reasons,
rendering the facility incapable of adequate wastewater treatment.
c. Any failure resulting in a discharge of reclaimed water directly to surface waters or any unpermitted
release of reclaimed water to land surface greater than or equal to 5,000 gallons. Unpermitted
releases less than 5,000 gallons to land surface shall be documented by the Permittee in accordance
with Condition IV.5.e. but do not require Regional Office notification.
d. Anytime self -monitoring indicates the facilities permitted herein have gone out of compliance with
the limitations contained in this permit.
e. Ponding in or runoff from the reclaimed water utilization sites.
Any emergency requiring immediate reporting (e.g., discharges to surface waters, imminent failure of
a storage structure, etc.) outside normal business hours shall be reported to the Division's Emergency
Response personnel at telephone number [phone], [phone], or [phone]. Persons
reporting such occurrences by telephone shall also file a written report in letter form within five days
following first knowledge of the occurrence. This report shall outline the actions taken or proposed to
be taken to ensure the problem does not recur. [15A NCAC 02T .0108(b)(1)]
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V.
1. The Permittee shall provide adequate inspection and maintenance to ensure proper operation of the
reclaimed water distribution and utilization facilities. [15A NCAC 02T .0108(b)]
2. The Permittee or their designee shall inspect the reclaimed water distribution and utilization facilities
to prevent malfunction, facility deterioration and operator errors resulting in discharges, which may
cause the release of wastes to the environment, a threat to human health or a public nuisance. The
Permittee shall maintain an inspection log that includes, at a minimum, the date and time of inspection,
observations made, and any maintenance, repairs, or corrective actions taken. The Permittee shall
maintain this inspection log for a period of five years from the date of the inspection, and this log shall
be made available to the Division upon request. [ 15A NCAC 02T .0108(b)]
3. Any duly authorized Division representative may, upon presentation of credentials, enter and inspect
any property, premises or place on or related to the reclaimed water distribution and utilization facilities
permitted herein at any reasonable time to determine compliance with this permit; may inspect or copy
any records required to be maintained under the terms and conditions of this permit, and may collect
groundwater, surface water or leachate samples. [G.S. 143-215.1]
VI. GENERAL CONDITIONS
Failure to comply with the conditions and limitations contained herein may subject the Permittee to an
enforcement action by the Division in accordance with North Carolina General Statutes 143-215.6A to
143-215.6C. [G.S. 143-215.6A to 143-215.6C]
2. This permit shall become voidable if the permitted facilities are not constructed in accordance with the
conditions of this permit, the Division approved plans and specifications, and other supporting
documentation. [15A NCAC 02T .0110]
3. This permit is effective only with respect to the nature and volume of wastes described in the permit
application, Division approved plans and specifications, and other supporting documentation. No
variances to applicable rules governing the construction or operation of the permitted facilities are
granted, unless specifically requested and approved in this permit pursuant to 15A NCAC 02T .0105(n).
[G. S. 142-215.1 ]
4. The issuance of this permit does not exempt the Permittec from complying with any and all statutes,
rules, regulations, or ordinances, which may be imposed by other jurisdictional government agencies
(e.g., local, state, and federal). Of particular concern to the Division are applicable river buffer rules in
15A NCAC 02B .0200; erosion and sedimentation control requirements in 15A NCAC Chapter 4 and
under the Division's General Permit NCGO 10000; any requirements pertaining to wetlands under 15A
NCAC 02B .0200 and 02H .0500; National Pollutant Discharge Elimination System (NPDES)
requirements under 15A NCAC 02H .0100, and documentation of compliance with Article 21 Part 6
of Chapter 143 of the General Statutes. [ 15A NCAC 02T .0105(c)(6)]
5. In the event the permitted facilities change ownership or the Permittee changes their name, a written
permit modification request shall be submitted to the Division. This request shall be made on official
Division forms, and shall include appropriate property ownership documentation and other supporting
documentation as necessary. The Permittee of record shall remain fully responsible for maintaining
and operating the facilities permitted herein until a permit is issued to the new owner. [ 15A NCAC
02T .0104]
6. The Permittee shall retain a set of Division approved plans and specifications for the life of the facilities
permitted herein. [15A NCAC 02T .0108(b)(1)]
7. The Permittee shall maintain this permit until all permitted facilities herein are properly closed or
permitted under another permit issued by the appropriate permitting authority. [15A NCAC 02T
.01050)]
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8. This permit is subject to revocation or unilateral modification upon 60-day notice from the Division
Director, in whole or part for the requirements listed in 15A NCAC 02T .0110. [ 15A NCAC 02T A 110]
9. Unless the Division Director grants a variance, expansion of the permitted facilities contained herein
shall not be granted if the Permittee exemplifies any of the criteria in 15A NCAC 02T .0120(b). [ 15A
NCAC 02T .0120]
10. The Permittee shall pay the annual fee within 30 days after being billed by the Division. Failure to pay
the annual fee accordingly shall be cause for the Division to revoke this permit. [ 15A NCAC 02T
.0105(e)(3)]
Permit issued this the 22nd day of June 2017
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Jay Zimmerman, P.G., Director
Division of Water Resources 0
By Authority of the Environmental Management Commission
Permit Number WQ0013252
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ATTACHMENT A - LIMITATIONS AND MONITORING REQUIREMENTS
PPI 001— Reclaimed Water Generation System Effluent
Permit Number: WQ0013252 Version: 4.0
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING REQUIREMENTS
PCs
Code
Parameter Description
Units of
Measure
Monthly
Average
Monthly
Geometric Mean
Daily Minimum
Daily Maximum
Measurement
Frequency
Sample
Type
80082
BOD, Carbonaceous 5-Day (20 °C)
mg/L
2 x Week
Composite
50060
Chlorine, Total Residual
mg/L
5 x Week
Recorder
31616
Coliform, Fecal MF, M-FC Broth, 44.5 °C
#/100 mL
14
25
2 x Week
Grab
00610
Nitrogen, Ammonia Total (as N)
mg/L
4
6
2 x Week
Composite
00530
Solids, Total Suspended
mg/L
5
10
2 x Week
Composite
00076
Turbidity, HCH Turbidimeter
NTU
10
Continuous
Recorder
1. Please note that the monitoring requirements (i.e., measurement frequency and sample type) have been aligned with those requirements in Permit No. NC0030210. Accordingly, the Permittee
may report the same data for parameters BOD5 (80082), Fecal Coliform (31616), Ammonia (00610) and TSS (00530) as reported for Permit No. NCO030210 (i.e., no additional monitoring).
PPI 002 — Reclaimed Water Distributed to The Tradition Golf Club
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING REQUIREMENTS
PCs
Code
Parameter Description
Units of
Measure
Monthly
Average
Monthly
Geometric Mean
Daily Minimum
Daily Maximum
Measurement Sample
Frequency Type
WQ01
Flow, Reclaimed Water Distributed
Gallons
Monthly Estimate
PPI 003 — Reclaimed Water Distributed to the Mallard Creek Community Park
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING REQUIREMENTS
PCs
Code
Parameter Description
Units of
Measure
Monthly
Average
Monthly
Geometric Mean
Daily Minimum
Daily Maximum
Measurement
Frequency
Sample
Type
WQ01
Flow, Reclaimed Water Distributed
Gallons
:771
Monthly
Estimate
WQ0013252 Version 4.0 Attachment A Page 1 of 1

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ATTACHMENT B - APPROVED RECLAIMED WATER USES
APPROVED USERS FOR OFFSITE DISTRIBUTION
Charlotte Water — Mallard Creek WRF
Permit Number: WQ0013252 Version: 4.0
Site ID
Facility Name
Owner
County
User Permit Number
Latitude
Longitude
Approved Uses
I
The Tradition Golf Club
Mecklenburg County and
Roms en Tradition LLC
Mecklenburg
N/A
35.3509190
-80,7742280
Irrigation
2
Mallard Creek Community Park
Mecklenburg County
Mecklenburg
N/A
35.3605970
-80.7637780
Irrigation
Notes:
1. Utilization records for these sites are not required to be reported on Form NDAR-I.
WQ0013252 Version 4.0 Attachment B
Page 1 of 1