HomeMy WebLinkAboutWQ0022156_Final Permit_20160519Water Resources
ENVIRONMENTAL QUALITY
PAT MCCRORY
Governor
Secretary
S. JAY ZIMMERMAN
Director
May 19, 2016
D"ID S. WHITLOW — CITY MANAGER
TOWN OF MOREHEAD CITY
706 ARENDELL STREET
MOREHEAD CITY, NORTH CAROLINA 28557
Dear Mr. Whitlow:
Subject: Permit No, WQ0022156
Morehead City W v'TP
Reclaimed Water Generation
and Conjunctive Reclaimed
Water Utilization System
Carteret County
In accordance with your permit renewal request received December 16, 2015, we are forwarding
herewith Permit No. WQ0022156 dated May 19, 2016, to the Town of Morehead City for the continued
operation of the subject reclaimed water generation and conjunctive reclaimed water utilization facilities,
as well as the construction and operation of the reclaimed water distribution and storage facilities. Please
note that this renewed permit shall become effective on June 1, 2016 (i.e. the day after the expiration date
of the existing permit).
This permit shall be effective from June 1, 2016 until May 31, 2021, 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 that 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.
Please note the following permit conditions are new since the last permit issuance dated
March 31, 2009:
➢ Condition I.5. — Describes the inclusion within this Permit of the temporary Morehead City
WWTP Biosolids Application Testing Program and the conditions associated with this
temporary approval.
➢ Conditions III.14. and 1II.15. — Describes the requirements for education and notification of
employees and the general public regarding safe and proper operation and utilization of
reclaimed water.
➢ Conditions VIX and V19. — Describes certain authorities that are within the purview of the
Division Director.
State of North Carolina I Environmental Quality I Water Resources I Water Quality Permitting I pion -Discharge Permitting
1617 Mail Service Center I Raleigh, North Carolina 27699-1617
919 807 6464
Mr. David S. Whitlow
May 19, 2016
Page 2 of 2
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 filed 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 David Schlobohm at (919)
807-6384 or david.schlobohm ncdenr. gov.
Sincerely,
S. Jay Zimmerman, P.G., Director
Division of Water Resources
cc: Carteret County Health Department (Electronic Copy)
Wilmington Regional Office, Water Quality Regional Operations Section (Electronic Copy)
Digital Permit Archive (Electronic Copy)
Central Files
NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENTAL QUALITY
RALEIGH
RECLAIMED WATER GENERATION AND CONJUNCTIVE RECLAIMED WATER
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
Town of Morehead City
Carteret County
FOR THE
operation of a 7,300 gallon per day (GPD) reclaimed water generation and conjunctive reclaimed water
utilization system consisting of the:
construction/conversion and operation of a reclaimed water pumping station to provide reclaimed water
generation at NPDES facility NCO026611 (converted from a sludge pump station) consisting of. a sodium
hypochlorite feed system with a 1.6 gallon per hour (GPH) metering pump; a 150 gallon chemical storage
tank; three 215 gallon per minute (GPM) reclaimed water distribution pumps; a turbidimeter; two reclaimed
water flow meters (); and all associated piping, valves, controls and appurtenances; the
construction and operation of a reclaimed water distribution system to distribute reclaimed water generated
from NPDES facility NCO026611 consisting of: approximately 17,537 linear feet (LF) of 16-inch ductile
iron pipe reclaimed water line; 2,484 LF of 8-inch ductile iron pipe reclaimed water line; a 300,000 gallon
elevated reclaimed water storage tank with high water alarm and auto dialer; and all associated piping,
valves, controls and appurtenances; the
continued operation of a 30,000 GPD reclaimed water generation system consisting of: a 30,000 gallon
aeration chamber with 150 cubic feet per minute (CFM) air blowers; dual 64 square feet (ft2) clarifiers with
sludge recalculating pumps; a 30 ft2 tertiary filter with backwash and filtrate reject pumps; an ultraviolet
(UV) disinfection unit and tablet chlorinator; a 25,000 gallon effluent storage tank; dual 80 GPM influent
pumps with valve box; a 115 GPM vertical turbine reclaimed water spray irrigation pump; approximately
220 LF of 6-inch reclaimed water force main; and all associated piping, valves, controls and appurtenances;
the
continued operation of a 7,300 GPD conjunctive reclaimed water utilization system consisting of:
approximately 1,580 LF of 4-inch force main; approximately 2,420 LF of 2-inch laterals; 60 fixed 7.66
GPM sprinkler nozzles with spray irrigation onto approximately 4.9 acres; and all associated piping, valves,
controls and appurtenances
to serve the Town of Morehead City, with no discharge of wastes to surface waters, pursuant to the
application received December 16, 2015, 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.
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This permit shall be effective from June 1, 2016 until May 31, 2021, and shall be subject to the following
specified conditions and limitations:
L SCHEDULES
Upon completion of construction and prior to operation of the reclaimed water pumping, distribution
and storage facilities, a certification (attached) shall be submitted from a licensed North Carolina
Professional Engineer certifying that the permitted facility has been installed in accordance with this
permit, Division approved plans and specifications, and other supporting documentation, including the
location of all monitoring wells as applicable. If this project is to be completed in phases and partially
certified the Permittee shall retain the responsibilfty to track further construction a roved under the
same permit, and shall provide a final certificate of completion once the entire project has been
completed. Mail the Certification to the Division of Water Resources, Water Quality Permitting
Section, 1617 Mail Service Center, Raleigh, NC 27699-1617. [15A NCAC 02T .0116]
2. The Wilmington Regional Office, telephone number (910) 796-7215, shall be notified at least 48 hours
in advance (excluding weekends and holidays) of operation of the newly installed facilities such that
an in -place inspection can be made. Notification to the regional supervisor shall be made from 8:00
a.m. until 5:00 p.m. on Monday through Friday, excluding State Holidays. [15A NCAC 02T
.0108(b)(2)]
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 reap to be submitted with the permit renewal application.
[ 15A NCAC 02U .0106, 02U .0109]
4. Operation of this reclaimed water distribution lines 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 duality assurance testing procedures, and those procedures shall be used
prior to operation of this reclaimed water distribution line. [G.S. 143-215.1]
On June 28, 2011, temporary approval was given by the Division to allow the Town of Morehead City
to undertake a proposed Morehead City WWTP — Biosolids Application Testing Program as described
in Dr. Robert Rubin's letter dated May 31, 2011. The Morehead City WWTF is permitted to distribute
Class A residuals under Division Permit WQ0034842 and the activities described in Dr. Rubin's letter
are consistent with those allowed under that Permit provided conditions of the Permit are met. In
addition, the Morehead City WWTF is currently permitted to produce and distribute reclaimed water
for irrigation to City owned fields under Division Permit WQ0022156. As the reuse permit did not
specifically include the fields to be included in the Biosolids Application Testing Program, temporary
approval was given to utilize reclaimed water for irrigation on the City owned fields within the WWTF
as part of the study. Temporary approval was based on the following conditions, which temporary
approval and conditions are hereby incorporated into this new (renewed) permit:
a. No more than 1 inch per week of reclaimed water shall be applied to the fields without prior
notification of, and approval from the Wilmington Regional Office.
b. The City shall include in their monthly reporting form the total monthly volume of reclaimed water
utilized (e.g. gallons irrigated for each month) at the Biosolids Application Testing Program.
c. The City shall notify the Wilmington Regional Office at (910) 796-7215 upon completion of the
Biosolids Application Testing Program.
[15A NCAC 02T .0108(b)(1)]
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H. PERFORMANCE STANDARDS
The subject reclaimed water facilities shall be effectively maintained and operated at all tunes 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 generation facilities,
additional or replacement reclaimed water utilization facilities or cessation of reclaimed water
utilization activities. [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. Construction of the reclaimed water distribution lines permitted herein shall be scheduled as not to
interrupt service of existing utilities, or result in an overflow or bypass discharge of reclaimed water to
surface waters of the State. [15A NCAC 02T .0108(b)(1)]
4. Effluent limitations for generated reclaimed water shall not exceed those specified in Attachment A.
[15A NCAC 02U .0300]
5. Reclaimed water may only be utilized at the sites listed in Attachment B or described in Condition 1.5.
of this Permit. [G.S. 143-215.1]
6. 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. NCO022611), and the
Permittee shall continue to comply with all conditions provided for therein. [G.S. 143-215.1]
7. The following shall be requirements for the reclaimed water distribution, storage 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.
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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 .04031
8. 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. [I SA
NCAC 02U .0403(f)]
9. 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)]
10. 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)]
11. 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)]
12. 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)(111)]
13. 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)]
14. 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)]
15. The facilities permitted herein shall be constructed according to the following setbacks:
a. The setbacks for reclaimed utilization sites permitted under 15A NCAC 02H .0200 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
[15ANCAC 02H .0219(k)]
b. The setbacks for storage and treatment units permitted under 15A NCAC 02H .0200 shall be as
follows (all distances in feet):
i. Any well with exception of monitoring wells: 100
ii. Any property line: 50
[15A NCAC 02H .0219(k)]
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III. OPERATION AND MAINTENANCE REQUIREMENTS
1. The reclaimed water generation 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 .0108(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.
[15ANCAC 02U .0801]
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 Wilmington Regional Office in accordance with 15A NCAC 02B
.0506(a).
[15A 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 15A NCAC 08G .0200, and shall comply with all other conditions specified in the
previously cited rules. An operator certified by the Water Pollution Control System Operators
Certification Commission (WPCSOCC) of a grade equivalent or greater than the facility classification
shall be on call 24 hours per day. [ 15A NCAC 02U .0401(e), 02U .0402(i)]
5. An operator certified by the Water Pollution Control System Operators Certification Commission
(WPCSOCC) of a grade equivalent or greater than the facility classification shall be on call 24 hours
per day. [ 15A NCAC 02U .0401(e), 02U .0402(i)]
6. 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)]
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7, Adequate measures shall be taken to prevent reclaimed water ponding in or runoff from the irrigation
sites. [15A NCAC 02T .0108(b)(1)]
8. Irrigation shall not be performed during inclement weather or when the ground is in a condition that
will cause ponding or runoff. [ 15A NCAC 02T .0108(b)(1)]
9. 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 .0108(b)(1)]
10. Only reclaimed water generated at Town of Morehead City Reclaimed Water Facilities (Permit Nos.
WQ0022156 and N00022661) shall be utilized in accordance with this permit. [G.S, 143-215.1]
11. 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 .0401(d)]
12. Public access to the reclaimed water generation facilities shall be prohibited. [15A NCAC 02U
.0402(f)]
13. 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]
14. 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)]
15. Effluent shall be discharged in accordance with Permit NoNCO022661 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 as the reclaimed water standards are met at the
generating facility. [ 15A NCAC 02U .0401(c)]
16. The Permittee shall develop and implement 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)]
17. 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]
18. The residuals generated from the wastewater treatment facilities shall be disposed or utilized in
accordance with 15A NCAC 02T .1100. The Permittee shall maintain a residual management plan
pursuant to 15A NCAC 02U .0802. [15A NCAC 02T .1100, 02U A802]
IV. MONITORING AND REPORTING REQUIRMENTS
l . 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]
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3. Flow through the reclaimed water generating facility shall be continuously monitored, and daily
average flow values shall be reported on Form NDMR. Flow may be estimated from water use records,
provided the Permittee's water use is metered. Daily average flow values shall be calculated by
dividing the monthly metered water usage by the number of days in the month. [ 15A NCAC 02T
.0105(k)]
4. 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)]
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 treatment plant and plant site;
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. Three copies of all effluent monitoring data and reclaimed water distribution data (as specified in
Conditions IV.3. and IV.4.) 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)]
7. Noncompliance Notification:
The Permittee shall report by telephone to the Wilmington Regional Office, telephone number (910)
796-7215, 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. Any time 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 (800) 662-7956, (800) 858-0368, or (919) 733-3300. 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
betaken to ensure the problem does not recur. [15A NCAC 02T .0108(b)(1)]
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V. INSPECTIONS
1. The Permittee shall provide adequate inspection and maintenance to ensure proper operation of the
reclaimed water generation and utilization facilities. [15A NCAC 02T .0108(b)]
2. The Permittee or their designee shall inspect the reclaimed water generation 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 generation and utilization facilities
permitted herein at any reasonable time for the purpose of determining 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
1. 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 Permittee 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 NCG010000; 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)]
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
.0I050)]
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8. This permit is subject to revocation or unilateral modification upon 60 days notice from the Division
Director, in whole or part for the requirements listed in 15A NCAC 02T .0110. [ 15A NCAC 02T .0110]
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 19' day of May 2016
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Jay Zimmerman, P.G., Director
Division of Water Resources
0
By Authority of the Environmental Management Commission
Permit Number WQ0022156
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Permit No. WQ0022156 Reclaimed Water Generation & Conjunctive Utilization System
Town of Morehead City May 19, 2016
Morehead City WWTP Carteret County
ENGINEERING CERTIFICATION
❑ Partial ❑ Final
In accordance with 15A NCAC 02T .0116, I, , as
a duly registered Professional Engineer in the State of North Carolina, having the Permittee's authorization
to ❑ periodically ❑ weekly ❑ fully observe the construction of the permitted facility, hereby state to the
best of my abilities that due care and diligence was used in the observation of the construction, such that
the facility was built within substantial compliance and intent of this permit, the Division approved plans
and specifications, and other supporting documentation.
❑ Any variation to this permit, the Division approved plans and specifications, and other supporting
documentation has been documented in the attached as -built drawings, and shall serve as the
Permittee's minor modification request to amend the permit accordingly.
Provide a brief narrative description of any variations:
Professional Engineer's Name
Engineering Firm
Mailing Address
City State Zip
k
Telephone E-mail
NC PE
& Date
THE COMPLETED ENGINEERING CERTIFICATION, INCLUDING ALL SUPPORTING
INFORMATION AND MATERIALS, SHALL BE SENT TO THE FOLLOWING ADDRESS:
NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF WATER RESOURCES
WATER QUALITY PERMITTING SECTION
NON -DISCHARGE PERMITTING UNIT
By U.S. Postal Service:
1617 MAIL SERVICE CENTER
By Courier/Special Delivery:
512 N. SALISBURY STREET
RALEIGH, NORTH CAROLINA 27699-1617 RALEIGH, NORTH CAROLINA 27604
WQ0022156 Version 3.0 Shell Version 151201 Page 10 of 10
ATTACHMENT A - LIMITATIONS AND MONITORING REQUIREMENTS
PPI 001 - Reclaimed Water Generation System Effluent (Permit No. WQ0022156)
Permit Number: WQ0022156 Version: 3.0
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
00310
BOD, 5-Day (20 °C)
mg/L
10
15
4 x Year
Grab
50060
Chlorine, Total Residual
mg/L
Weekly
Grab
31616
Coliform, Fecal MF, M-FC Broth, 44.5 °C
#/100 mL
14
25
4 x Year
Grab
50050
Flow, in Conduit or thru Treatment Plant
GPD
7,300
Monthly
Estimate
00610
Nitrogen, Ammonia Total (as N)
mg/L
4
6
4 x Year
Grab
00625
Nitrogen, Kjeldahl, Total (as N)
mg/L
4 x Year
Grab
00620
Nitrogen, Nitrate Total (as N)
mg/L
4 x Year
Grab
00600
Nitrogen, Total (as N)
mg/L
4 x Year'
Grab
00400
pH
su
6.0
9.0
Weekly
Grab
00665
Phosphorus, Total (as P)
mg/L
4 x Year
Grab
00530
Solids, Total Suspended
mg/I,
5
10
4 x Year
Grab
00076
Turbidity, HCH Turbidimeter
NTU
10
Continuous
Recorder
1. 4 x Year sampling shall be conducted in March, June, September and December.
WQ0022156 Version 3.0 Attachment A Page 1 of 2
PPI 002 - Reclaimed Water Generation System Effluent (Permit No. NCO026611)
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
00310
BOD, 5-Day (20 °C)
mg/L
10
15
5 x Week
Composite
31616
Coliform, Fecal MF, M-FC Broth, 44.5 °C
#/100 ML
14
25
3 x Week
Grab
50050
Flow, in Conduit or thru Treatment Plant
GPD
7,300
Continuous
Recorder
00610
Nitrogen, Ammonia Total (as N)
mg/L
4
6
3 x Week
Composite
00625
Nitrogen, Kjeldahl, Total (as N)
mg/L
Weekly
Composite
00620
Nitrogen, Nitrate Total (as N)
mg/L
Weekly
Composite
00600
Nitrogen, Total (as N)
mg/L
Weekly
Composite
00400
pH
su
6.0
9.0
5 x Week
Grab
00665
Phosphorus, Total (as P)
mg/L
Weekly
Composite
00530
Solids, Total Suspended
mg/L
5
10
5 x Week
Composite
00076
Turbidity, HCH Turbidimeter
NTU
10
Continuous
Recorder
The parameters, measurement frequency and sample type have been matched to coincide with those requirements in Permit No, NC0026611. Results from those analyses may be reported on
Form NDMR, and additional/duplicate sampling is not required.
WQ0022156 Version 3.0 Attachment A Page 2 of 2
ATTACHMENT B - APPROVED RECLAIMED WATER USES
TOWN OF MOREHEAD CITY — RECLAIMED WATER IRRIGATION SITE
Permit Number: WQ0022156 Version: 3.0
IRRIGATION AREA INFORMATION
APPLICATION LIMITATIONS
Zone
Owner
County
Latitude
Longitude
Net
Dominant
Parameter
Hourly
Yearly
Units
Acrea a
Soil Series
Rate
Max
1
Town of Morehead City
Carteret
34.7280560
-76.7386680
4.9
01284 — Non -Discharge Application Rate
0.4
N/A
inches
Notes:
1. Utilization records for these sites are not required to be reported on Form NDAR-1.
WQ0022156 Version 3.0 Attachment B Page 1 of 1
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