WQ0029821_Final Permit_20140716

AT4_40YAJ
WDENR
North Carolina Department of Environment and Natural Resources
Pat McCrory
Governor
July 16, 2014
THomAs J. ROBERTS — PRESIDENT
AQUA NORTH CAROLINA, INC.
202 MAcKENAN COURT
CARY, NORTH CAROLINA 27511
Dear Mr. Roberts:
John E. Skvada, III
Secretary
Subject: Permit No. WQ0029821
Bogue Watch WWTF
High -Rate Infiltration System
Carteret County
In accordance with your permit minor modification request received April 1, 2014, and
subsequent additional information received May 29, 2014, we are forwarding herewith Permit No.
WQ0029821 dated July 16, 2014, to Aqua North Carolina, Inc. for the construction and operation of the
subject wastewater treatment and high -rate infiltration facilities.
The modifications to the subject permit are as follows: the replacement of three existing
submersible pumps in the flow equalization basin with three new 125 gallon per minute (GPM) pumps;
approximately 120 linear feet (LF) of 4-inch force main from the flow equalization basin to the property
line where the force main connects to the conveyance line from the Bogue Watch WWTF to the
Cannonsgate at Bogue Sound WWTP (Permit No. WQ0037078); and approximately 170 LF of dry 4-inch
force main from the property line where the force main connects to a dry treated effluent return line from
Cannonsgate at Bogue Sound WWTP (Permit No. WQ0028666) to a capped end just west of the effluent
pump station.
This permit shall be effective from the date of issuance until April 30, 2015, shall void Permit No.
WQ0029821 issued October 13, 2011, and shall be subject to the conditions and limitations as specified
therein. Please pay particular attention to the monitoring requirements listed in Attachments A, B and C
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.
For your convenience, customized electronic copies of your facility's NDMR and NDAR-2
reporting forms are available for download at: hi!p:/lportal.ncdenr.org/web/wq/aps/lau/reporting.
Please note the following condition is specific to your permit and requires your attention:
Y Condition I.I. —This condition allows the Permittee to convey a monthly average of 80,000
gallons per day (GPD) of wastewater influent from the Bogue Watch WWTF to the
Cannonsgate at Bogue Sound WWTP (Permit No. WQ0028666).
1636 Mail Service Center, Raleigh, North Carolina 27699.1636
Phone: [phone] intennet: htW:/1porta1.ncdenr.orQ1web1vv
An Equal Opportunity i Affirmative Action Employer - Made in part with recycled paper

Mr. Thomas J. Roberts
July 16, 20I4
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_
One set of approved plans and specifications is being forwarded to you_ If you need additional
information concerning this permit, please contact Nathaniel Thornburg at [phone] or
nathaniel.thomburggncdenr.gov.
Sincerely,
r
Thoma A. Reeder, Director
Division of Water Resources
cc: Carteret County Health Department (EIectronic Copy)
Wilmington Regional Office, Water Quality Regional Operations Section
Scott Smart — Aqua North Carolina, Inc. (Electronic Copy)
Beth Buffington — Protection and Enforcement Branch (Electronic Copy)
Central Files
Digital Permit Archive (Electronic Copy)

NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
RALEIGH
HIGH -RATE INFILTRATION 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
Aqua North Carolina, Inc.
Carteret County
FOR THE
operation of a 150,000 gallon per day (GPD) wastewater treatment and high -rate infiltration facility
consisting of the:
construction and operation of. three 125 gallon per minute (GPM) pumps to replace the existing three
submersible pumps in the flow equalization basin; approximately 120 linear feet (LF) of 4-inch force
main from the flow equalization basin to the property line where the force main connects to the
conveyance line from the Bogue Watch WWTF to the Cannonsgate at Bogue Sound WWTP (Permit No.
WQ0037078); and all associated piping, valves, controls and appurtenances; the
construction only of approximately 170 LF of 4-inch force main from the property line where the force
main connects to a dry treated effluent return line from Cannonsgate at Bogue Sound WWTP (Permit No.
WQ0028666) to a capped end just west of the Bogue Watch WWTF effluent pump station; and all
associated piping, valves, controls and appurtenances; the
continued operation of a mechanically cleaned bar screen; a 65,700 gallon flow equalization basin with
three submersible pumps (to be replaced), a diffused aeration system and a submersible mixer; a flow
splitter box; an influent flow meter; a dual train 150,000 GPD micro filtration membrane bioreactor
system with each train consisting of a 2 millimeter (mm) drum screen, a stage one anoxic zone, a stage
two aerobic zone and a stage three membrane tank with coarse bubble diffusers; dual train ultraviolet
(UV) disinfection system; an effluent pump station with two 200 GPM submersible pumps; an effluent
flow meter; a sodium hypochlorite injection storage and feed system with a continuous on-line total
chlorine analyzer; an in -plant process wastewater pump station with two 100 GPM submersible pumps;
an on -site odor control system; a continuous turbidity monitor/recorder, a permanent auxiliary power
generator; a I13,089 cubic foot (ft) lined 5-day upset storage pond; and all associated piping, valves,
controls and appurtenances; and the
continued operation of. two high -rate infiltration basins (388,634 W and 661,993 ft� effective volumes); a
green area; an infiltration basin level control system consisting of a perforated groundwater collection
pipe network surrounding the two infiltration basins, motorized groundwater control valves, a
groundwater pumping station with two 300 GPM submersible pumps and a groundwater spray irrigation
system; and all associated piping, valves, controls and appurtenances
WQ0029821 Version 1.3 Shell Version 140707 Page 1 of 9

to serve the Bogue Watch WWTF, with no discharge of wastes to surface waters, pursuant to the
application received April 1, 20I4, 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 Environment and Natural Resources and
considered a part of this permit.
This permit shall be effective from the date of issuance until April 30, 2015, shall void Permit No.
WQ0029821 issued October 13, 2011, and shall be subject to the following specified conditions and
limitations:
1[. SCHEDULES
I. Upon replacement of the three submersible pumps in the flow equalization basin, relocation of the
flow meter, and construction of the force main permitted under Permit No. WQ0037078, the
Permittee may convey a monthly average of 80,000 gallons per day (GPD) of raw wastewater influent
from the Bogue Watch WWTF flow equalization basin to the Cannonsgate at Bogue Sound WWTP
(Permit No. WQ0028666) flow equalization basin for subsequent treatment and disposal.
2. In accordance with 15A NCAC 02T .0116, upon completion of construction and prior to operation of
this permitted facility, 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 roject is to be completed in phases and
partially certified, the Penmittee shall retain the responsibility to track further construction approved
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, 1636 Mail Service Center, Raleigh, NC 27699-1636.
3. The Wilmington Regional Office, telephone number [phone], shall be notified at least 48
hours in advance (excluding weekends and holidays) of operation of the 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.
4. Gauges to monitor waste levels in the 5-day upset pond and the two high -rate infiltration basins shall
be installed prior to operation. Caution shall be taken not to damage the integrity of the liner (if
present) when installing the gauges.
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 I SA
NCAC 02T .0105(d) requires an updated site map to be submitted with the permit renewal
application.
In accordance with 15A NCAC 02H .0404(e), if the subject wastewater treatment or infiltration
facilities are in noncompliance with the terms and conditions of this permit, governing statutes or
regulations, the subject facilities shall be connected to an operational publicly owned wastewater
collection system within 180 days of its availability. Prior to the initiation of these connection
activities, appropriate Division approval shall be received.
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H. PERFORMANCE STANDARDS
The subject non -discharge 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 infiltration areas to adequately assimilate
the effluent, the Permittee shall take immediate corrective actions including Division required actions,
such as the construction of additional or replacement wastewater treatment or infiltration facilities.
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.
3. Effluent quality shall not exceed the limitations specified in Attachment A.
4. Application rates, whether hydraulic, nutrient or other pollutant, shall not exceed those specified in
Attachment B.
A usable green area shall be maintained for effluent disposal. The green area shall have the capability
of accommodating the facility's average daily flow without exceeding the green area loading rates.
As defined in 15A NCAC 02H .0404(g)(7), a "green area" is an area suitable for waste disposal,
either in its natural state or which has been modified by planting a vegetative cover of grasses or low
growing shrubbery.
6. 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.
7. 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.
In accordance with 15A NCAC 02L .0107(d), no wells, excluding Division approved monitoring
wells, shall be constructed within the compliance boundary except as provided for in 15A NCAC 02L
.0107(g).
9. Except as provided for in 15A NCAC 02L .0107(g), the Permittee shall ensure any landowner who is
not the Permittee and owns land within the compliance boundary shall execute and file with the
Carteret County Register of Deeds an easement running with the land containing the following items:
a. A notice of the permit and number or other description as allowed in 15A NCAC 02L .0107(f)(1);
b. Prohibits construction and operation of water supply wells within the compliance boundary; and
Reserves the right of the Permittee or the State to enter the property within the compliance
boundary for purposes related to the permit.
The Director may terminate the easement when its purpose has been fulfilled or is no longer needed.
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10. The facilities permitted herein shall be constructed according to the following setbacks:
a. The setbacks for high -rate infiltration sites permitted under 15A NCAC 02H .0219(k) shall be as
follows (all distances in feet):
i. Surface waters not classified SA:
ii. Surface waters classified SA:
iii. Any well with exception of monitoring wells:
25
100
100
b. The setbacks for storage and treatment units permitted under 15A NCAC 02H .0200 shall be as
follows (all distances in feet):
L Any well with exception of monitoring wells: 100
ii. Any property line: 50
M. OPERATION AND MAINTENANCE REQUIREMENTS
I. The facilities shall be properly maintained and operated at all times. The facilities shall be effectively
maintained and operated as a non -discharge system to prevent the discharge of any wastewater
resulting from the operation of this facility. The Permittee shall maintain an Operation and
Maintenance Plan pursuant to I5A NCAC 02T .0707, which at a minimum shall include operational
functions, maintenance schedules, safety measures and a spill response plan.
2. 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.
3. Only effluent from the Bogue Watch WWTF shall be infiltrated on the sites listed in Attachment B.
4. An automatically activated standby power source capable of powering all essential treatment units
shall be on site and operational at all times. if a generator is employed as an alternate power supply,
it shall be tested weekly by interrupting the primary power source.
5. No automobiles or machinery shall be allowed on the infiltration sites except during equipment
installation or while maintenance is being performed.
6. Public access to the infiltration sites, wastewater treatment facilities and 5-day upset pond shall be
prohibited.
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 02T .0708.
Diversion or bypassing of untreated or partially treated wastewater from the treatment facilities is
prohibited.
9. Freeboard in the 5-day upset pond and the two high -rate infiltration basins shall not be less than two
feet at any time.
10. Gauges to monitor waste levels in the 5-day upset pond and the two high -rate infiltration basins shall
be provided. These gauges shall have readily visible permanent markings, at inch or tenth of a foot
increments, indicating the following elevations: maximum liquid level at the top of the temporary
liquid storage volume; minimum liquid level at the bottom of the temporary liquid storage volume;
and the lowest point on top of the dam.
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11. A protective vegetative cover shall be established and maintained on all earthen embankments (i.e.,
outside toe of embankment to maximum allowable temporary storage elevation on the inside of the
embankment), berms, pipe runts, erosion control areas, and surface water diversions. Trees, shrubs,
and other woody vegetation shall not be allowed to grow on the earthen dikes or embankments.
Earthen embankment areas shall be kept mowed or otherwise controlled and accessible.
12. AlI effluent shall be routed to the 5-day upset pond should 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) be exceeded, until the problems associated with the wastewater treatment plant have been
corrected. The wastewater in the 5-day upset pond shall he pumped back to the treatment plant
headworks for re -treatment or treated in the 5-day upset pond prior to infiltration.
13. The high -rate infiltration basins shall be periodically dredged to remove deposited materials that may
impede the infiltration process. CIeaning 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. The Wilmington
Regional Office, telephone number [phone], shall be notified prior to each cleaning.
IV. MONITORING AND REPORTING REQUIREMENTS
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.
2. Per 15A NCAC 02H .0800, a Division certified laboratory shall conduct all laboratory analyses for
the required effluent, groundwater or surface water parameters.
3. Flow through the treatment facility shall be continuously monitored, and daily flow values shall be
reported on Form NDMR_
The Permittee shall install and maintain an appropriate flow measurement device to ensure the
accuracy and reliability of flow measurement consistent with accepted engineering and scientific
practices. Selected flow measurement devices shall be capable of measuring flows with a maximum
deviation of less than ten percent from true flow; accurately calibrated at a minimum of once per year;
and maintained to ensure the accuracy of measurements is consistent with the selected device's
accepted capability. The Permittee shall maintain records of flow measurement device calibration on
file for a period of at least five years. At a minimum, documentation shall include:
a. Date of flow measurement device calibration,
b. Name of person performing calibration, and
c. Percent from true flow.
4. The Permittee shall monitor the effluent from the subject facilities at the frequencies and locations for
the parameters specified in Attachment A.
5. The Permittee shall maintain adequate records tracking the amount of effluent infiltrated. At a
minimum, these records shall include the following information for each infiltration site listed in
Attachment B:
a. Date of infiltration;
b. Volume of effluent infiltrated;
c. Site infiltrated;
d. Loading rates to each infiltration site listed in Attachment B; and
e. Weather conditions_
6. Freeboard (i.e., waste level to the lowest embankment elevation) in the 5-day upset pond and the two
high -rate infiltration basins shall be measured to the nearest inch or tenth of a foot, and recorded
weekly. Weekly freeboard 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.
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7. Three copies of aII monitoring data (as specified in Conditions IV3. and IVA.) on Form NDMR for
each PPI and three copies of all operation and disposal records (as specified in Conditions IV.5. and
IV.6.) on Form NDAR-2 for every site in Attachment B shall be submitted on or before the last day of
the following month. If no activities occurred during the monitoring month, monitoring reports are
still required documenting the absence of the activity. All information shall be submitted to the
following address:
Division of Water Resources
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
8. A record shall be maintained of all residuals removed from this facility. This record 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 record shall include:
a. Name of the residuals hauler;
b. Non -Discharge permit number authorizing the residuals disposal, or a letter from a municipality
agreeing to accept the residuals;
c. Date the residuals were hauled; and
d. Volume of residuals removed.
9. 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. Date and results of power interruption testing on alternate power supply;
b. Date of calibration of flow measurement device;
c. Visual observations of the plant and plant site; and
d. Record of preventative maintenance (e.g., changing of equipment, adjustments, testing,
inspections and cleanings, etc.).
10. Noncompliance Notifications:
The Perrnittee 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. Any occurrence at the facility resulting in the treatment of significant amounts of wastes that is
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 facility failure resulting in a by-pass directly to receiving surface waters.
d. Any time self -monitoring indicates the facility has gone out of compliance with its permit
limitations.
e. Effluent breakout from the infiltration basins.
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.
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Iv
1. The Permittee shall provide adequate inspection and maintenance to ensure proper operation of the
wastewater treatment and infiltration facilities.
2. The Permittee or their designee shall inspect the wastewater treatment and infiltration facilities to
prevent malfunctions, 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.
3. Any duly authorized Division representative may, upon presentation of credentials, enter and inspect
any property, premises or place on or related to the wastewater treatment and infiltration 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 terns and conditions of this
permit, and may collect groundwater, surface water or leachate samples.
V1. GENERAL CONDMONS
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.
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.
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).
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; and documentation of compliance with Article 21 Part 6 of
Chapter 143 of the General Statutes.
5. In the event the permitted facilities change ownership or the Permittee changes their name, a formal
pen -nit 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.
6_ The Permittee shall retain a set of Division approved plans and specifications for the life of the
facilities permitted herein.
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 pursuant to 1.5A NCAC
02T .01050).
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8. This permit is subject to revocation or unilateral modification upon 50 days notice from the Division
Director, in whole or part for the requirements listed in 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).
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 pursuant to 15A
NCAC 02T .0I05(e)(3).
Permit issued this the lb`h day of July 2014
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
-�Or hom s A_ Reeder, Director
Division of Water Resources
By Authority of the Environmental Management Commission
Permit Number WQ0029821
WQ0029821 Version 1.3 Shell Version 140707 Page 8 of

Permit No. WQ0029821
Aqua North Carolina; Inc.
Bogue Watch WW I'F
ENGINEERING CERTIFICATION
❑ Partial ❑ Final
High -Rate Infiltration System
July 16, 2014
Carteret County
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
1
Engineering Firm
Mailing Address
i City
Telephone
E-mail
State Zip
NC PE Seal, Signature & Date
THE COMPLETED ENGINEERING CERTIFICATION, INCLUDING ALL SUPPORTING
INFORMATION AND MATERIALS, SHALL BE SENT TO THE FOLLOWING ADDRESS:
NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER RESOURCES
WATER QUALITY PERMITTING SECTION
NON -DISCHARGE PERMITTING UNIT
By U.S. Postal Service: By Courier/Special Delivery:
1636 MAIL SERVICE CENTER 512 N. SALISBURY ST.
RALEIGH, NORTH CAROLINA 27699-1636 RALEIGH, NORTH CAROLINA 27604
WQ0029821 Version 1.3 Shell Version 140707
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ATTACHMENT A -- LIMITATIONS AND MONITORING REQUIREMENTS
Permit Number: WQ0029821 Version: 1.3
PPI 001— FIow Conveyed from Bogue Watch WWTF to Cannonsgate at Bogue Sound (WQ0028666)
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING REQUIREMENTS
PCs
Parameter Description
Units of
Monthly
Monthly
Daily Minimum Daily Maximum
Measurement
Sample
Code
Measure
Average
Geometric Mean
Frequency
Type
50050
Flow, in Conduit or thru Treatment Plant
GPD
80,000
Continuous
Recorder
PPI 002 — WWTP Effluent (Effective upon start-up of the Bogue Watch WWTF)
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
SOD, 5-Day (20 °C)
mg/L
10
15
2 x Month
Composite
50060
Chlorine, Total Residual
mg/L
5 x Week
Grab
31616
Coliform. Fecal MF, M-FC Broth, 44.5 °C
#/1D0 mL
14
25
2 x Month
Grab
50050
Flow, in Conduit or thru Treatment Plant
GPD
150,000
Continuous
Recording
00610
Nitrogen, Ammonia Total (as N)
mg/L
4
6
2 x Month
Composite
00620
Nitrogen, Nitrate Total (as N)
mg/L
2 x Month
Composite
00600
Nitrogen, Total (as N)
mg/L
10
2 x Month
Composite
00400
pH
su
6
9
5 x Week
Grab
00530
Solids, Total Suspended
mg/L
5
to
2 x Month
Composite
00076
Turbidity, HCH Turbidimeter
NTU
10
Continuous
Recording
PPI 003 Groundwater Lowering System Effluent (Effective upon start-up of the Bogue Watch WWTF)
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
31616
Coliform, Fecal MF, M-FC Broth, 44.5 °C
#/100 mL
Monthly
Grab
00600
Nitrogen, Total (as N)
mg/L
Monthly
Grab
00400
pH
su
Monthly
Grab
WQ0029821 Version 1.3 Attachment A Page I of l

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ATTACHMENT B - APPROVED LAND APPLICATION SITES AND LIMITATIONS
Aqua North Carolina, Inc. — Bogue Watch WWTF
Permit Number: WQ0029821 Version: 1.3
INFILTRATION AREA INFORMATION
APPLICATION LIMITATIONS
Basin
Owner
County
Latitude
Longitude
Net
Acreage
Dominant
Soil Series
Parameter
Rate
Units
I
Aqua North Carolina, Inc.
Carteret
34.713 t92°
-76.973971'
1.70
Kureb
01284 —Non-Discharge Application Rate
0.74
GPD/fta
2
Aqua North Carolina, Inc.
Carteret
34.714116°
-76.971323'
2.90
Kureb
01284 —Non-Discharge Application Rate
0.74
GPDIf12
Totals
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1
I
4.60
WQ0029821 Version 1.3 Attachment B Page 1 of 1

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WQ0029821
306 Lanyard Dr., Newport, NC 28570
Aqua North Carolina, Inc.
Latitude: 34.7158130
Bogue Watch WWTF
Longitude:-76.9743281
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