WQ0029945_Final Permit_20090325

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North Carolina Department of Environment and
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins
Governor Director
March 25, 2009
FRANCIS A. SANDERS, JR., PE — DIRECTOR OF OPERATIONS
ONSLOW WATER AND SEWER AUTHORITY
POST OFFICE BOX 1415
JACKSONVILLE, NORTH CAROLINA 28540
Dear Mr. Sanders:
Natural Resources
Dee Freeman
Secretary
Subject: Permit No. WQ0029945
Summerhouse on Everett Bay
Non -Conjunctive Wastewater
Treatment and Reclaimed Water
Utilization System
Onslow County
In accordance with your change of ownership request received March 10, 2009, we are
forwarding herewith Permit No. WQ0029945, dated March 25, 2009, to Onslow Water and Sewer
Authority for the construction and operation of the subj ect wastewater treatment and reclaimed water
utilization facilities.
This permit shall be effective from the date of issuance until April 30, 2011, shall void Permit No.
WQ0029945 issued July 23, 2008, and shall be subject to the conditions and limitations as specified
therein. Please pay particular attention to the monitoring requirements in this permit. Failure to establish
an adequate system for collecting and maintaining the required operational information will result in
future compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the
right to request an adjudicatory hearing upon written request within thirty (30) days following receipt of
this permit. This request must be in the form of a written petition, conforming to Chapter 150B of the
North Carolina General Statutes, and filed with the Office of Administrative Hearings, 6714 Mail Service
Center, Raleigh, NC 27699•-6714. Unless such demands are made this permit shall be final and binding.
If you need additional information concerning this matter, please contact Nathaniel Thornburg at
[phone] or [e-mail].
Sincerely,
4e oleen H. Sullrns
AM FER PRO'ECTION SECTION
1633 Service Gents . Rale gr, North Camli:ia 2769c-1636
Locatio,.: 2723 Capitai Boulevard. Ra:;Jp, Nort:i Carolina 276E O
Phone: 9'9.7333221 ! FAX 1: 919-715-058& FA?` 2: 919-715-n046't Customer Service:1-877-623-6748 One
ne Cm-Ol11ta
Internet www.nmatercluafitv.ora
A'° Eaual Opnon­, :. fl'rmaliveAt:.^^ En:1r.Ye
Xjatunally

Mr. Francis A. Sanders. Jr.
March 25, 2009
Page 2 of 2
cc: Onslow County Health Department
Wilmington Regional Office, Aquifer Protection Section
APS Central Files
LAU Files

NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
RALEIGH
NON -CONJUNCTIVE WASTEWATER TREATMENT AND 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
Onslow Water and Sewer Authority
Onslow County
FOR THE
operation of a 400,000 gallon per day (GPD) wastewater treatment and reclaimed water utilization system
that includes the:
construction and operation of a wastewater treatment plant consisting of:
a mechanically cleaned fine screen; an influent flow meter; a 184,373 gallon flow equalization basin with
three (3) 347 gallon per minute (GPM) variable frequency drive pumps, two (2) 315 cubic feet per
minute (CFM) 20 horsepower (hp) blowers, one (1) 6 hp submersible mixer and a coarse bubble diffuser
system; a flow splitter box; four (4) 2 millimeter (mm) drum screens; four (4) 44,000 gallon Membrane
Bio-Reactor (MBR) basins each consisting of: a 13,000 gallon anoxic basin with a 486 GPM anoxic
recirculation pump, mixer and flow meter; a 27,000 gallon fine bubble aeration basin; a 4,000 gallon
membrane tank with a 576 GPM membrane mixed liquor recirculationibio-solids wasting pump, a 151
GPM permeate pump and flow meter, and two (2) racks of 36 microfiltration modules each at a loading
rate of 15 gallons per day per square foot (GPD/ft'); and one Membrane Operating System 313 CFM 10
hp blower,, one (1) 268 CFM 10 hp blower serving biological process aeration; a chemical clean -in -place
system consisting of sodium hypochlorite feed system and citric acid feed system located in a chemical
building on -site; two (2) 129,400 gallon aerobic sludge digesters with (2) telescoping decant valves, one
(1) 300 GPM sludge pump, two vacuum truck pump connections, two (2) submersible 6 hp mixers, three
(3) 460 CFM 20 hp blowers and a coarse bubble diffuser system; four (4) ultraviolet (UV) disinfection
chambers each with two (2) lamps; a sodium hypochloritc feed & storage and feed system for maintaining
chlorine residual in the reclaimed water and a total residual chlorine analyzer for monitoring and
controlling residual chlorine concentrations; a permanent standby generator; an odor control facility; a
turbidimeter; a combination reclaimed water/reject water flow meter; and the
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construction and operation of a reclaimed water utilization system consisting of:
a 9,547 gallon pump station with two (2) 400 GPM pumps with audible/visual high water alarms; an on -
site, non -potable, reclaimed water hydro -pneumatic pressure maintenance system and distribution pipe
network; an Operator Control Building with analytical laboratory; an approximately 2.54 million gallon
synthetically lined upset basin; a 10.71 million gallon infiltration basin (#1) with a 219,533 square foot
(ft) footprint and a 1.099 GPD/ft2 loading rate; a 4.74 million gallon infiltration basin (#2) with a 91,121
ft' footprint and a 1.099 GPD/ft' loading rate; one (1) groundwater control pump station with two (2) 600
GPM pumps, audible/visual alarms and a flow meter; one (1) groundwater control pump station with two
(2) 300 GPM pumps, audible/visual alarms and a flow meter; and a 36 acre artificially constructed Spicer
Lake to receive the groundwater discharge:
to serve 1,036 lots containing 3,189 bedrooms and a Clubhouse with kitchen facilities at Summerhouse on
Everett Bay, with no discharge of wastes to the surface waters, pursuant to the application received March
10, 2009, and subsequent additional information received by the Division of Water Quality (Division),
and in conformity with the project plan, 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, 2011, shall void Permit No.
WQ0029945 issued July 23, 2008, and shall be subject to the following specified conditions and
limitations:
I. SCHEDULES
Upon completion of construction and prior to operation of this permitted facility, a certification (see
attached form) must be received from a professional engineer certifying that the permitted facility has
been installed in accordance with this permit, the approved plans and specifications, and other
supporting materials including the location of all monitoring wells as applicable. If this project is to
be cop feted in phases and partially certifiedyou shall retain the responsibilfty to track further
construction approved under the same permit, and shall provide a final certificate of cop lesion once
the entire project has been cgWleted. Mail the Certification to the Aquifer Protection Section,
Division of Water Quality, 1636 Mail Service Center, Raleigh, NC 27699-1636.
2. 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 so that an
in place inspection can be made. Such notification to the Aquifer Protection Section regional
supervisor shall be made during the normal office hours from 8:00 a.m. until 5:00 p.m. on Monday
through Friday, excluding State Holidays.
No 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 that Rule
15A NCAC 02T .0105(d) requires an updated site map to be submitted with the permit renewal
application.
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M PERFORMANCE STANDARDS
The reclaimed water utilization facilities shall be effectively maintained and operated at all times so
that there is no discharge to the surface waters, nor any contamination of ground waters, which will
render them unsatisfactory for normal use. In the event that the facilities fail to perform satisfactorily,
including the creation of nuisance conditions due to improper operation and maintenance, or failure of
the utilization area to adequately assimilate the wastewater, the Permittee shall take immediate
corrective actions including those actions that may be required by the Division of Water Quality
(Division), such as the construction of additional or replacement wastewater treatment and disposal
facilities.
2. The issuance of this permit shall not relieve the Permittee of the responsibility for damages to ground
or surface waters resulting from the operation of this facility.
All wells that are constructed for purposes of groundwater monitoring shall be constructed in
accordance with 15A NCAC 02C .0108 (Standards of Construction for Wells Other than Water
Supply) and any other state and local laws and regulations pertaining to well construction.
4. Effluent limitations shall not exceed those specified in Attachment A.
5. Application rates, whether hydraulic, nutrient, or other pollutant shall not exceed those specified in
Attachment B.
6. The COMPLIANCE and REVIEW BOUNDARIES for the reclaimed utilization system are
established at the property boundary. Any exceedanee of standards at the Compliance or Review
Boundary shall require action in accordance with 15A NCAC 02L .0105.
The Permittee shall apply for a permit modification prior to any sale or transfer of property that
affects a compliance boundary to establish a new compliance boundary.
In accordance with 15A NCAC 02L .0107(d), no wells, other than monitoring wells, shall be
constructed within the compliance boundary except as provided by 15A NCAC 02L .0107(g).
9. Except as provided for in 15A NCAC 02L .0107(g), the Permittee shall ensure that any landowner
who owns land within the compliance boundary, but who is not the permittee, shall execute and file
with the Register of Deeds in the county in which the land is located an easement running with the
land that contains 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
c. 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 prior to September 1, 2006 shall be constructed according to the
following setbacks:
a. 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
b. The setbacks for treatment and storage units shall be as follows (all distances in feet):
i. Any well with exception of monitoring wells: 100
ii. Any property line: 50
11. 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 the water is not intended for drinking. Where appropriate, such warning
shall inform the public or employees to avoid contact with the 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 warming 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 top of reclaimed water pipelines, fastened
at least every 10 feet to each pipe length and run continuously the entire length of the pipe,
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. Above -ground hose bibs (i.e., spigots or other hand -operated connections) shall not be present.
Hose bibs shall be located in locked below -grade vaults that shall be clearly labeled as being of
non -potable quality. As an alternative to the use of locked below -grade vaults with standard hose
bibs services, hose bibs, which can only be operated by a special tool or connected to a special
hose connection, may be placed in non -lockable underground services boxes clearly labeled as
non -potable water.
12. The Permittee shall maintain an active cross -connection control program that shall have the following
minimum requirements:
a. No direct cross -connections shall be allowed between the reclaimed water and potable water
systems.
b. A reduced pressure principle backflow preventer, an approved air gap separation, or other device
approved by the Division of Environmental Health shall be installed at the potable water service
connection to the use area where both reclaimed water and potable water are supplied to a
reclaimed water use area. The installation of the reduced pressure principle backflow prevention
device shall allow proper testing.
c. An air gap separation, approved and regularly inspected by the PeTmittee shall be provided
between the potable water and reclaimed water systems where potable water is used to
supplement a reclaimed water system.
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13. Reclaimed water distribution lines shall be located 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.
14. 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 no
case shall they be less than. 25 feet from a private well or 50 feet from a public well.
15. Reclaimed water distribution lines shall meet the separation distances to sewer lines in accordance
with Rule .0305 of Subchapter 02T.
16. A usable green area shall be maintained for wastewater disposal. The green area shall have the
capability of accommodating the average daily flow of the facility being served without exceeding the
loading rates of the green area. A "green area", as defined in 15A NCAC 02H .0404 (g)(7), 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.
M. OPERATION MAINTENANCE REOUIREMENTS
. TENANC,.
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 15A NCAC 02T .0913 including operational functions, maintenance
schedules, safety measures, and a spill response plan.
2. Upon classification of the wastewater treatment and reclaimed utilization facilities by the Water
Pollution Control System Operators Certification Commission (WPCSOCC), the Permittee shall
designate and employ a certified operator to be in responsible charge (ORC) and one or more certified
operator(s) to be back-up ORC(s) of the facilities in accordance with 15A NCAC 08G .0200. The
ORC shall visit the facilities in accordance with 15A NCAC 08G .0200 or as specified in this permit
and shall comply with all other conditions specified in these rules.
3. All reclaimed water application equipment must be tested and calibrated at least once per permit
cycle. Records of the calibration must be maintained for five years.
4. No type of wastewater other than that from Summerhouse on Everett Bay shall be applied to the
reclaimed water utilization areas.
5. An automatically activated standby power source shall be on site and operational at all times capable
of powering all essential treatment units. If a generator is employed as an alternate power supply, it
shall be tested weekly by interrupting the primary power source.
6. Public access to the 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.
7. The residuals generated from these treatment facilities must be disposed 1 utilized in accordance with
15A NCAC 02T .1100. The Permittee shall maintain a residual management plan pursuant to 15A
NCAC 02T .0914.
8. Diversion or bypassing of the untreated wastewater from the treatment facilities is prohibited.
9. Freeboard in the two (2) high -rate infiltration reclaimed utilization basins and the 5-day upset storage
basin shall not be less than 2 feet at any time.
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10. Waste -level gauges to monitor waste levels in the two (2) high -rate infiltration reclaimed utilization
basins and the 5-day upset storage basin shall be provided. This gauge shall have readily visible
permanent markings indicating the 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 elevations. Caution must be taken not to damage the integrity of the 5-dau
upset basin liner when installing the gauge.
11. A protective vegetative cover shall be established and maintained on all earthen basin embankments
(outside toe of embankment to maximum allowable temporary storage elevation on the inside of the
embankment), berms, pipe runs, erosion control areas, and surface water diversions. Trees, shrubs,
and other woody vegetation shall not be allowed to grow on the earthen basin dikes or embankments.
Earthen basin embankment areas shall be kept mowed or otherwise controlled and accessible.
12. All wastewater shall be routed to the 5-day upset basin should the limit for fecal coliform (daily
maximum concentration of 25 per 100 ml) or turbidity (instantaneous maximum of 10 NTU) be
exceeded, until such time that the problems associated with the treatment capability of the wastewater
treatment plant have been corrected. The wastewater in the 5-day upset basin shall be pumped back
to the treatment plant for re -treatment or treated in the 5-day upset basin prior to discharge to the two
(2) high -rate infiltration reclaimed utilization basins.
IV. MONITORING AND REPORTING REQUIREMENTS
1. Any monitoring (including groundwater, surface water, soil or plant tissue analyses) deemed
necessary by the Division to ensure surface and ground water protection will be established and an
acceptable sampling reporting schedule shall be followed.
2. All laboratory analyses for effluent, ground waters, or surface waters shall be made by a laboratory
certified by the Division for the required parameters under 15A NCAC 02H .0800.
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 consistent with
approved engineering and scientific practices to ensure the accuracy and reliability of flow
measurement. Flow measurement devices selected shall be capable of measuring flows with a
maximum deviation of less than 10 percent from true flow, accurately calibrated at a minimum of
once per year, and maintained to ensure that the accuracy of the measurements is consistent with the
accepted capability of that type of device. The Permittee shall keep records of flow measurement
device calibration on file for a period of at least three years. At a minimum, data to be included in
this documentation shall be:
a. Date of flow measurement device calibration,
b. Name of person performing calibration, and
c. Percent from true flow.
4. The effluent from the subject facilities shall be monitored by the Permittee at the frequencies and
locations for the parameters specified in Attachment A.
5. Freeboard (i.e., waste level to the lowest elevation on the top of the embankment) in the two (2) high -
rate infiltration reclaimed utilization basins and the 5-day upset storage basin shall be recorded
weekly.
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6. The Permittee tracking the amount of wastewater disposed shall maintain adequate records. These
records shall include, but are not necessarily limited to, the following information:
a. Date of high -rate infiltration,
b. Volume of wastewater infiltrated,
c. Loading rates to each infiltration site list in Attachment B, and
d. Weather conditions
Three copies of all monitoring data [as specified in Conditions IV.3. and 1VA.] on Form NDMR for
each point prior to irrigation (PPI) and three copies of all operation and disposal records [as specified
in Conditions IV.S. and IV.6.] on Form NDAR-2 for both high -rate infiltration reclaimed utilization
basins 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 Quality
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 include the
name of the hauler, permit authorizing the disposal or a letter from a municipality agreeing to accept
the residuals, date the residuals were hauled, and volume of residuals removed.
9. A maintenance log shall be maintained at this facility including but not limited to the following items:
a. Visual observations of the plant and plant site.
b. Record of preventative maintenance (i.e., changes, adjustments, testing, inspecting and cleaning
of equipment, etc.).
c. Date of calibration of flow measurement device.
d. Date and results of power interruption testing on alternate power supply,
10. 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. Any occurrence at the wastewater treatment facility which results in the treatment of significant
amounts of wastes which are abnormal in quantity or characteristic, such as the dumping of the
contents of a sludge digester; the known passage of a slug of hazardous substance through the
facility; or any other unusual circumstances including breakout or overflowing of the high -rate
infiltration reclaimed utilization basins.
b. Any process unit failure, due to known or unknown reasons, that render the facility incapable of
adequate wastewater treatment such as mechanical or electrical failures of pumps, aerators,
compressors, etc.
c. Any failure of disposal system resulting in a by-pass directly to receiving waters.
d. Any time that self -monitoring information indicates that the facility has gone out of compliance
with its permit limitations including, but not limited to, freeboard measurements, effluent
limitations, exceedances of groundwater standards, or overloading of any utilization area.
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For any emergency that requires immediate reporting (e.g., discharges to surface waters, imminent
failure of a storage structure, etc.) outside normal business hours must be reported to the Division's
Emergency Response personnel at telephone number [phone], [phone], or (919) 733-
3300. Persons reporting such occurrences by telephone shall also file a written report in letter form
within five (5) days following first knowledge of the occurrence. This report must outline the actions
taken or proposed to be taken to ensure that the problem does not recur.
V. INSPECTIONS
1. Adequate inspection and maintenance shall be provided by the Permittee to ensure proper operation
of the subject facilities.
2. The Permittee or his designee shall inspect the wastewater treatment and disposal facilities to prevent
malfunctions and deterioration, operator errors and discharges which may cause or lead to the release
of wastes to the environment, a threat to human health, or a nuisance. The Permittee shall keep an
inspection log or summary including at least the date and time of inspection, observations made, and
any maintenance, repairs, or corrective actions taken by the Permittee. This log of inspections shall
be maintained by the Permittee for a period of five years from the date of the inspection and shall be
made available upon request to the Division or other permitting authority.
3. Any duly authorized officer, employee, or representative of the Division may, upon presentation of
credentials, enter and inspect any property, premises or place on or related to the disposal site or
facility at any reasonable time for the purpose of determining compliance with this permit; may
inspect or copy any records that must be maintained under the terms and conditions of this permit,
and may obtain samples of groundwater, surface water, or leachate.
VI. GENERAL CONDITIONS
1. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee
to an enforcement action by the Division in accordance with North Carolina General Statute 143-
215.6A to 143-215.6C.
2. This permit shall become voidable unless the facilities are constructed in accordance with the
conditions of this permit, the approved plans and specifications, and other supporting data.
This permit is effective only with respect to the nature and volume of wastes described in the
application and other supporting data. No variances to applicable rules governing the construction
and / or operation of the permitted facilities are granted unless specifically requested and granted in
this permit.
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 government agencies (local, state,
and federal) that have jurisdiction. Of particular concem 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, and any requirements pertaining to
wetlands under 15A NCAC 02B .0200 and 02H .0500.
5. In the event there is a desire for the facilities to change ownership, or there is a name change of the
Permittee, a formal permit request must be submitted to the Division on official Division forms,
documentation from the parties involved, and other supporting materials as may be appropriate. The
approval of this request will be considered on its merits and may or may not be approved. The
Permittee of record shall remain fully responsible for compliance until a permit is issued to the new
owner.
The Permittee shall retain a set of approved plans and specifications for the life of the facilities
permitted herein.
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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.
8. The Permittee must pay the annual fee within 30 days after being billed by the Division. Failure to
pay the fee accordingly may cause the Division to initiate action to revoke this permit pursuant to
15A NCAC 02T .0105(e).
Permit issued this the 25"' day of March, 2009
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
1
V.r Coleco. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number WQ0029945
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Permit No. WQ0029945
March 25, 2009
ENGINEER'S CERTIFICATION
Partial Final
I, , as a duly registered Professional Engineer in the State
of North Carolina, having been authorized to observe (periodically, weekly, full time) the construction of
the project,
Project Name
Location and County
for the Permittee hereby state that, to the best of my abilities, due care and diligence was used in the
observation of the construction such that the construction was observed to be built within substantial
compliance and intent of this permit, the approved plans and specifications, and other supporting
materials.
Signature
Date
Registration No.
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ATTACHMENT A - LIMITATIONS AND MONITORING REQUIREMENTS
PPI 001— WWTP Effluent
Permit Number: WQ0029945 Version: 1.3
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING
REQUIREMENTS
Parameter Description -1?CS Code
Monthly Average
Mean Monthly Geometric
Daily Minimum
Daily I*rtaximum
Measurement
Frequency
Sample
Type
SOU, 5-Dap (20 Deg_ C) - 00310
10
mg/l
15
Ong/I
2 x Week
Composite
Carbon.'Total Organic (TOC) - 00650
3 x Year
Grab
Chloride (as CI) - 00940
3 x Year
Composite
Cltiorine. Total Residual - 50060
5 x Week
Grab
Coliform. Fecal MF. M-FC Brotli,44,5C - 31616
14
#/100ml
25
#/100ml
2 x Week z
Grab
Flow, in conduit or thru treatment plant - 50050
400.000
GPD
Continuous
Recorder
Nitrogen. Ammonia Total (as N) - 00610
4
mg/l
6
mg/1
2 x Week
Composite
Nitrogen, Nitrate Total (as N) - 00620
2 x Week
Composite
Nitrogen, Total (as N) - 00600
10
mg/1
2 x Week
Composite
p1l - 00400
6
su
9
su
5 x Week
Grab
Phosphorus. Total (as P) - 00665
2
mg/l
2 x Week
Composite
Solids, Total Dissolved - 70295
3 x Year
Composite
Solids,'I'otal Suspended - 00530
5
mg/I
10
mg/l
2 x Week
Composite
'turbidity_ 1ICIl Turbidimeter - 00076
10
ntu
Continuous
Recorder
1. 3 x Year sampling shall be conducted March, July and November.
2. Fecal Coliform sampling shall be a monthly geometric mean.
WQ0029945 Version I.3 Attachment A rage I of 2

PPI 002 — Surface Water Station #1
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING
REQUIREMENTS
Parameter Description - PCS Code
Monthly Average
Mean Monthly Geometric
Daily Minimum
Daily Maximum
Measurement
Frequency
Sample
Type
Colirorm, Fecal MF, M-FC Broth,44.5C - 31616
3 x Year"
Grab
Nitrogen, Total (as N) - 00600
3 x Year
Grab
pll - 00400
3 x Year
Grab
1. 3 x Year sampling shall be conducted March, July and November.
2. Fecal Coli form sampling shall be a monthly geometric mean.
11111 003 — Groundwater Pump Station Effluent
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING
REQUIREMENTS
Parameter Description -PC5 Code
Monthly Average
Mean Monthly Geometric
Daily Minimum
Daily Maximum
Measurement
Frequency
Sample
Type
Carbon, Tot Organic (TOC) - 00680
3 x Year
Grab
Chloride (as Cl) - 00940
3 x Year j
Grab
C:olirorm, Fecal MF, M-FC Broth.44.5C - 31616
3 x Year 1.2
Grab
Flow, in conduit or thru treatment plant - 50050
Continuous
Recording
Nitrogen, Ammonia Total (as N) - 00610
3 x Year
Grab
Nitrogen. Nitrate `total (as N) - 00620
3 x Year
Grab
pH — 00400
3 x Year
Grab
Solids.Total Dissolved - 70295
3 x Year
Grab
I. 3 x Year sampling shall be conducted March, July and November.
2. Fecal Colirorm sampling shall be a monthly geometric mean.
WQ002% Jersion 1.3 Attachment A e 2 of 2

ATTACHMENT B - APPROVED LAND APPLICATION SITES AND LIMITATIONS
Onslow Water and Sewer Authority — Summerhouse on Everett Bay
Permit Number: WQ0029945 Version: 1.3
UTILIZATION AREA INFORMATION
APPLICATION LIMITATIONS
Basin
Owner
County
Latitude
de
Net
Acreage
Dominant
Soil Series
Parameter
Daily
Rate
Yearly
Max
Units
113-1
Onslow Water and Seaver Authority
Onslow
34° 29' 33"
F-77029'38"
5.04
Wando
01284 — Application Surface Irrigation
1.099
GPD/lt'
113-2
Onslow Water and Sewer Authority
Onslow
34°29'34"
7"
2.09
Wando
01284 — Application Surface Irrigation
1.099
GPD1W
Total
7,I3
WQ0029945 Version 1.3 Attachment B Page I of I

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SPrCER LAKE OVERFLOW DISCHARGE SAMPLE POfM STRUCTURE
SPICER LAKE SAMPLE POINTS
SUMMERHOUSE ON EVERETT DAY R. ILJLJ
CR ,EED rnWASTEWATER TREATMENT PLANT. A. North Qevelapeni f, Inc.
Onsfow County, North Carolina
SPICER LAKE OVERFLOW
SAMPLING STATION VETAILS