WQ0033056_Final Permit_20081009

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Michael F. Easley, Governor
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William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
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Coleen H. Sullins Director
Division of Water Quality
October 9, 2008
Jon T. Vincent
Oyster Landing, LLC
1508 Military Cutoff Road, Suite 302
Wilmington, North Carolina 28043
Dear Mr. Vincent:
Subject: Permit No. WQ0033056
Oyster Landing SD
High -Rate Infiltration
Onslow County
In accordance with your permit application received May 31, 2008, and subsequent additional
information received August 27, 2008 and September 23, 2008, we are forwarding herewith Permit No.
WQ0033056, dated October 9, 2008, to Oyster Landing LLC for the construction and operation of the
subject wastewater treatment and high -rate infiltration facilities.
This permit shall be effective from the date of issuance until September 30, 2013 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 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.
One set of approved plans and specifications is being forwarded to you. If you need additional
information concerning this matter, please contact Matthew Fleahman at [phone] or
[e-mail].
/Colcecin
ely,
H. Sullins
cc: Onslow County Health Department
Wilmington Regional Office, Aquifer Protection Section
Michael Gallant, P.E., P.O Box 4039 Surf City, North Carolina 28460
Technical Assistance and Certification Unit
APS Central Files
LAU Files
NoorthCarolina
Naturally
Aquifer Protection Section 1630 Mail Service Center Raleigh, NC 27699-1636 Telephone : [phone]
Internet: www.ncwateruualitv.ora Location: 2728 Capital Boulevard Raleigh, NC 27604 Fax 1: [phone]
Fax 2: [phone]
An Equal Opportunity.'Affirmative Action Employer— 50% Recycled110% Post Consumer Paper Customer Service: [phone]

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
Oyster Landing LLC
Onslow County
FOR THE
construction and operation of a 300,000 gallon per day (GPD) high -rate infiltration treatment and disposal
facility consisting of. an influent flow measuring device; two (2) fine screens with a 2 millimeter spacing;
one (1) 76,577 gallon equalization basin with two (2) 441 gallon per minute (GPM) submersible aspirator
pumps and four (4) 111 GPM transfer pumps; two (2) 39,494 gallon pre -anoxic basins with two (2) 2.3 hp
submersible mixers; two (2) 64,178 gallon aeration basins served by three (3) 225 cubic feet per minute
(CFM) blowers and two (2) 493 GPM recirculating pumps, two (2) pH meters, and two (2) dissolved
oxygen meters; two (2) 34,558 gallon post -anoxic basins with two (2) 2.3 hp submersible mixers and four
(4) 578 GPM transfer pumps; two (2) 7,676 gallon Membrane Bioreactors served by two (2) 600 CFM
blowers and two (2) 70 GPM transfer pumps; a chemical feed system consisting of caustic, ferric
chloride, Micro-C, citric acid, and sodium hypochlorite chemical additions; one (1) 75,847 gallon aerobic
digester with two (2) 160 CFM blowers and two (2) 732 GPM submersible mixer pumps; a lift station
with two (2) 70 GPM transfer pumps; two (2) ultraviolet disinfection units; a turbidity meter; two (2)
effluent flow measuring devices; one (1) effluent composite sampler; one (1) onsite generator; one (1) 1.5
million gallon lined 5-day upset pond with one(1) 86.5 GPM transfer pump; two (2) high rate infiltration
basins (Basin A — 4.99 acres, Basin B — 4.46 acres) with approximately 3,000 linear feet of 24-inch
groundwater lowering pipe; one (1) ultrasonic flow meter for groundwater discharge; and all associated
piping, valves and appurtenances
to serve Oyster Landing SD, with no discharge of wastes to the surface waters, pursuant to the application
received May 31, 2008, 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 September 30, 2013 and shall be
subject to the following specified conditions and limitations:
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1. SCAEDULES [please review the entire permit for reporting, monitoring, and other on -going activities)
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 completed in -phases and partially certified, you shall retain the responsibility to track further
construction approvedunder the same permit,_and shall provide a final certificate of completion once
the entire project has been completed. 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.
3. Monitoring wells MW-1, MW-2, and MW-3 shall be approved by the Wilmington Regional Office,
telephone number [phone] prior to installation and installed prior to beginning waste disposal
operations. The regional office shall be notified at least 48 hours prior to (excluding weekends and
holidays) the construction of any monitoring well. 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. The well(s) shall be constructed such that the
water level in the well is never above or below the screened (open) portion of the well at any time
during the year and in accordance with 15A NCAC 02C .0108. The general location and name for
each well is marked on Figure 1. See also well construction form submittal requirements in Section
IV. of this permit.
4. Within 60 days of completion of all monitoring well(s), the permittee shall submit two original copies
of a scaled site map (scale no greater than 1 "=100'); however, special provisions may be granted upon
prior approval for large properties. The map(s) must include the following information:
a. The location and identity of each monitoring well.
b. The location of major components of the waste disposal system.
c. The location of property boundaries within 500 feet of the disposal area(s).
d. The latitude and longitude of the established horizontal control monument.
e. The elevation of the top of the well casing (which shall be known as the "measuring point' }
relative to a common datum.
f. The depth of water below the measuring point at the time the measuring point is established.
g. The location of review and compliance boundaries.
h. The date the map is prepared and/or revised.
Control monuments shall be installed in such a manner and made of such materials that the
monument will not be destroyed due to activities that may take place on the property. The maps and
any supporting documentation shall be sent to the N.C. Division of Water Quality, Aquifer Protection
Section, 1636 Mail Service Center, Raleigh, N.C. 27699-1636. The permittee is responsible for the
geographic accuracy of any map submitted, however produced.
5. 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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6. The subject wastewater treatment and disposal facilities shall be connected to an operational publicly
owned wastewater collection system within 180 days of its availability to the subject facilities, if the
subject wastewater treatment or disposal facilities are in noncompliance with the terms and conditions
of this non -discharge permit or the governing statutes or regulations. Prior to the initiation of these
connection activities, appropriate approval must be received from this Division.
IL PERFORMANCE STANDARDS
The high -rate infiltration facilities shall be effectively maintained and operated at all times so that
there is no discharge to the surface waters, nor any contravention of groundwater or surface water
standards. 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 high -rate infiltration
area to adequately assimilate the wastewater, the Permittee shall take immediate corrective actions
including those actions that may be required by the 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.
S. Application rate(s), whether hydraulic, nutrient, or other pollutant shall not exceed those specified in
Attachment 13.
6. The compliance boundary for the disposal system is specified by rules in 15A NCAC 02L,
Groundwater Classifications and Standards. This disposal system was individually permitted on or
after December 30, 1983; therefore, the compliance boundary is established at either 250 feet from
the waste disposal area, or 50 feet within the property boundary, whichever is closest to the waste
disposal area. An exceedance of groundwater standards at or beyond the compliance boundary is
subject to remediation action according to 15A NCAC 02L .0106(d)(2) as well as enforcement
actions in accordance with North Carolina General Statute 143-215.6A through 143-215.6C.
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. The review boundary is established around the disposal systems midway between the compliance
boundary and the perimeter of the waste disposal area. Any exceedance of standards at the review
boundary shall require action in accordance with 15A NCAC 02L .0106.
10. The Operational Agreement (see attached) between the Permittee and the Environmental
Management Commission is incorporated herein by reference and shall be a condition of this permit.
Noncompliance with the terms of the Operational Agreement shall subject the Permittee to all
sanctions provided by North Carolina General Statutes § 143-215.6A to §143-215.6C for violation of
or failure to act in accordance with the terms and conditions of this permit.
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11. The facilities permitted herein must be constructed according to the following setbacks:
a. The setbacks for high -rate infiltration sites shall be as follows (all distances in feet):
i. Any habitable residence or place of public assembly under separate
100
ownership:
ii. Any habitable residence or place of public assembly owned by the
50
permittee:
iii. Any private or public water supply source:
100
iv. Surface waters:
50
v. Groundwater lowering ditches:
50
vi. Surface water diversions:
50
vii. Any well with exception of monitoring wells:
100
viii. Any property Iine:
50
ix. Top of slope of embankments or cuts of two feet or more in vertical
100
height:
x. Any water line from a disposal system:
10
xi. Subsurface groundwater lowering drainage systems:
50
xii. Any swimming pool:
100
xiii.Public right of way:
50
xiv. Nitrification field:
20
xv. Any building foundation or basement:
15
xvi. Impounded public water supplies:
500
xvii. Public shallow groundwater supply:
500
b. The setbacks for treatment and storage units shall be as follows (all distances in feet):
i. Any habitable residence or place of public assembly under separate ownership
ii. Any private or public water supply source:
iii. Surface waters:
iv. Any well with exception of monitoring wells:
v. Any property line:
100
100
50
100
50
12. 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.
III. OPERATION AND MAINTENANCE REQUIREMENTS
1. 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 .0707 including operational functions, maintenance
schedules, safety measures, and a spill response plan.
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2. Upon classification of the wastewater treatment and high -rate infiltration 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. No type of wastewater other than that from Oyster Landing SD shall be disposed onto the high -rate
infiltration area.
4. 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.
5. No traffic or equipment shall be allowed on the disposal area except while installation occurs or while
normal maintenance is being performed.
6. Public access to the land application sites shall be controlled. Site fencing shall be provided.
7. The residuals generated from these treatment facilities must be disposed / utilized in accordance with
15A NCAC 02T .1100. The Permittee shall maintain a residual management plan pursuant to 15A
NCAC 02T .0708.
8. Diversion or bypassing of the untreated wastewater from the treatment facilities is prohibited.
9. Freeboard in the Basin A, Basin B, and the 5-day upset pond shall not be less than 2 feet at any time.
10. A waste -level gauge, to monitor waste levels in the Basin A, Basin B, and the 5-day upset pond 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.
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 holding pond 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 holding pond shall be pumped back
to the treatment plant for re -treatment or treated in the 5-day pond prior to discharge to Basin A or
Basin B.
13. The infiltration basin shall be periodically dredged to remove deposited materials that may impede
the infiltration process. Records shall be kept on site for a period of five (5) years, and the
Wilmington Regional Office's Aquifer Protection Section shall be notified prior to dredging.
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 parameter(s) under 15A NCAC 02H .0800.
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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 frequency(ies) and
location(s) for the parameter(s) specified in Attachment A.
5. The Perrittee 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.
6. Freeboard (i.e., waste level to the lowest elevation on the top of the embankment) in the Basin A,
Basin B, and the 5-day upset pond shall be recorded weekly.
7. 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.
8. 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 (changing of filters, adjusting belt tensions, alarm testing,
diffuser inspections and cleanings, etc.).
c. Date of calibration of flow measurement device.
d. Date and results of power interruption testing on alternate power supply.
9. Monitor wells shall be sampled after construction and within three months prior to initiating waste
disposal operations. Monitor wells shall be sampled thereafter at the frequencies and for the
parameters specified in Attachment C. All Tnapping, well construction forms well abandonment
forms, and monitoring data shall refer to the permit number and the well nomenclature as provided in
Attachment C.
10. For the initial sampling of the well as specified elsewhere in the permit, the permittee shall submit a
copy of the GW-1 Form (Well Construction Record) that lists this permit number and the appropriate
monitoring well identification number with the Compliance Monitoring Form (GW-59) for that well.
Initial Compliance Monitoring Forms that do not include copies of the GW-1 form are incomplete
and may be returned to the permittee without being processed.
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11. Two copies of the results of the sampling and analysis must be received on Form GW-59
(Groundwater Quality Monitoring: Compliance Report Form), along with attached copies of
laboratory analyses, by the Division of Water Quality, Information Processing Unit, 1617 Mail
Service Center, Raleigh, North Carolina 27699-1617 on or before the last worldng day of the month
following the sampling month. Form GW-59 shall include the number of this permit and the
appropriate well identification number. One Form GW-59a certification form shall be provided for
each set of sampling results submitted.
12. Three copies of all monitoring data [as specified in Conditions IV.3. and Iv.4.1 on Form NDMR for
each point prior to irrigation (PPI) and three copies of all operation and disposal records [as specified
in Conditions IV.5. and IV.6.1 Form NDAR-2 for every infiltration area 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
13. 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 infiltration basin breakout.
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 infiltration area.
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 sball 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.
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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 thiepermit,
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 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, 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.
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.
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).
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Permit issued this the 9`h day of October 2008
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
z --//, -/�;j
leer H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number WQ0033056
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Permit No. WQ0033056
10/9/2008
ENGINEER'S CERTIFICATION
Partial Final
1, , as a duly registered Professional Engineer in the State
of North Carolina, having been authorized to observe (periodically,'weeldy, 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— WWTF Effluent
Permit Number: WQ0033056 Version: 1.0
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING REQUIREMENTS
Parameter Description - PCS Code
Monthly Average'
Weekly Average
Daily Maximum`
Measurement
Frequency
Sample
Type
Flow, in conduit or tbru treatment plant - 50050
300,000
gpd
Continuous
Continuous
BOD, 5-Day (20 Deg. C) - 00310
10
mg/1
15
mg/l
2 X week
Composite
Nitrogen, Ammonia Total (as N) - 00610
4
mg/l
6
mg/l
2 X week
Composite
Nitrogen, Nitrate Total (as N) •- 00620
10
mg/1
2 X week
Composite
Solids, Total Suspended - 00530
5
mg/1
10
mgll
2 X week
Composite
PH - 00400
6.0 - 9.0'
su
9
su
5 X week
Grab
Solids, Total Dissolved - 70295
3 X years
Composite
Nitrogen, Total (as N) - 00600
4
mg/l
2 X week
Composite
Phosphorus, Total (as P) - 00665
2
mg/l
2 X week
Composite
Coliform, Fecal MF, M-FC Broth,44.5C - 31616
14b
#/100m1
25
#/100ml
2 X week
Grab
Turbidity, HCH Turbidimeter - 00076
10.
ntu
Continuous
Recorder
Notes*
'Monthly averages for all but fecal coliform shall be the arithmetic mean of all samples collected during the reporting period.
b Monthly average for fecal coliform shall be the geometric mean of all samples collected during the reporting period.
`Daily maximum shall be the maximum value of all samples collected during the reporting period.
6 3 X year sampling shall be conducted during March, July and November.
'The effluent pH shall not be less than 6.0 standard units nor greater than 9.0 standard units.
WQ00 13056 Version 1.0 Attachment A Pagel of 2

PPI 002 — Dewatering Discharge
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING REQUIREMENTS
Parameter Description - PCS Code
Monthly Average'
Weekly Average
Daily Maximum`
Measurement
Frequency
Sample
Type
Flow, in conduit or thru treatment plant - 50050
415,252
gpd
Continuous
Continuous
Coliform, Fecal MF, M-FC Broth,44.5C - 31616
b
Weekly
Grab
Phosphorus, Total (as P) - 00665
Weekly
Grab
Nitrogen, Total (as N) - 00600
Weekly
Grab
pH - 00400
Weekly
Grab
Solids, Total Dissolved - 70295
3 X years
Grab
Nitrogen, Nitrate Total (as N) - 00620
Weekly
Grab
Notes:
'Monthly averages for all but fecal coliform shall be the arithmetic mean of all samples collected during the reporting period.
b Monthly average for fecal colifonn shall be the geometric mean of all samples collected during the reporting period.
`Daily maximum shall be the maximum value of all samples collected during the reporting period.
" 3 X year sampling shall be conducted during March, July and November.
WQ0033;, Version 1.0 Attachment A ;e 2 of 2

ATTACHMENT B - APPROVED LAND APPLICATION SITES AND LIIVIITATIONS Permit Number: WQ0033056
Oyster Landing LLC — Oyster Landing SD
Version: 1f0
INFILTRATION AREA INFORMATION
APPLICATION LIMITATIONS
Field/
Basin
Owner
County
Latitude
Longitude
Net
Acreage
Dominant
Soil Series
Parameter
Rate
Yearly
M
Units
BASIN A
Oyster Landing LLC
Onslow
34°31'58"
77°29'04"
4.99
01284 - Application Surface irrigation
0.7V
gpd/sf
BASIN B
Oyster Landing LLC
Onslow
3491'00"
77°29'02"
4.46
01284 -Application Surface Irrigation
0.8
F
gpd/sf
F_
Total
9.45
WQ0033056 Version 1.0 Attachment B Page 1 of 2

THIS PAGE BLANK
WQ00 3t, Jersion 1.0 Attachment B age 2 of 2

ATTACHMENT C — GROUNDWATER MONITORING AND LIMITATIONS Permit Number: WQ0033056 Version: 1.0
Monitoring wells: MW-1, MW-2, and MW-3
GROUNDWATER CHARACTERISTICS
GROUNDWATER STANDARDS
MONITORING REQUIREMENTS
Parameter Description - Parameter Code
Daily Maximum
Frequency
Measurement
Sample Type
Footnotes
Water level, distance from measuring point - 82546
Annually
Calculated+
1, 2, 3, 6
pH - 00400
8.50
Sul
Annually
Grab
1, 2, 6
Coliform, Fecal MF, M-FC Broth,44.5C - 31616
Annually
Grab
1,6
Solids, Total Dissolved- 180 Deg.0 - 70300
500.00
mg/1
Annually
Grab
1,6
Nitrogen, Ammonia Total (as N) - 00610
Annually
Grab
1,6
Nitrogen, Nitrate Total (as N) - 00620
10.00
mg/1
Annually
Grab
1,6
Phosphorus, Total (as P) - 00665
Annually
Grab
1,6
Volatile Compounds, (GC/MS) - 78732
Annually
Grab
1, 4, 5, 6
1. Annual monitoring shall be conducted every July.
2._ The measurement of water levels shall be made prior to purging the wells. The depth to water in each well shall be measured from the surveyed point on the top of the casing. The measurement
of pH shall be made after purging and prior to sampling for the remaining parameters.
3. The measuring points (top of well casing) of all monitoring wells shall be surveyed to provide the relative elevation of the measuring point for each monitoring well. The measuring points (top
of casing) of all monitoring wells shall be surveyed relative to a common datum.
4. Volatile Organic Compounds (VOC) - In November only, analyze by one of the following methods:
a. Standard Method 6230D, PQL at 0.5 µg/l, or less
b. Standard Method 621OD, PQL at 0.5 hg/L or less
C. EPA Method 8021, Low Concentration, PQL at 0.5 pg/L or less
d. EPA Method 8260, Low Concentration, PQL at 0.5 pg/L or less
e. Another method with prior approval by the Aquifer Protection Section Chief
Any method used must meet the following qualifications:
a. A laboratory must be DWQ certified to run any method used.
b. The method used must, at a minimum, include all the constituents listed in Table VIII of Standard Method 6230D.
c. The tnetltod used must provide a PQL of 0.5 pg/L or less that must be supported by laboratory proficiency studies as required by the DWQ Laboratory Certification Unit. Any constituents
detected above the MDL but below the PQL of 0.5 µg/L must be qualified (estimated) and reported.
5. If any volatile organic compounds (VOC) are detected as a result of monitoring as provided in Attachment C, then the Wilmington Regional Office Aquifer Protection Supervisor, telephone
number [phone], must be contacted immediately for further instructions regarding any additional follow-up analyses required.
6. Monitoring wells shall be reported consistent with the nomenclature and location information provided in Figure l and this attachment_
WQ0033056 Version 1.0 Attachment C Page 1 of 1

Mam 07 2008 22:31 HP LRSERJET FAX [phone]C Q.2
STATE OF NORTH CAROLINA
COUNTY OF Permit No.
OPERA77ONAL_A-GREEMENT
This AGREEMENT made pursuant to G.S. 143-215.1 (dl) and entered into this ,�_`T day of
by and between the North Carolina Environmental Management
Commission, an agency of the State of North Carolina, hereinafter known as the COMMISSION; and
�� s7 i•f) r� �!r`1 G� �� i registeredllicensed to do
business in the State of North Carolina, hereinafter known as the DEVELOPER.
WTTNESSETH:
1. The DEVELOPER is the owner of the certain lands lying in 0 44,. '51,Q t _ _ County, upon
which it is erecting and will erect dwelling units and other improvements, said development to be known
as �OJ 3) a -- 1- L� / - (hereinafter the Development).
2. The DEVELOPER desires, to construct a wastewater collection system with pumps, wastewater treatment
works, and/or disposal facilities (hereinafter Disposal System) to provide sanitary sewage disposal to serve
tht Development on said lands.
3. The DEVELOPER has applied to the COMMISSION for the issuance of a permit pursuant to G.S. 143-
215.1 to construct, maintain, and operate the Disposal System.
4. The DEVELOPER has created or shall create unit ownership in said dwellings units, other improvements
and lands through filing of a Declaration of Unit Ownership (hereinafter Declaration), pursuant to Chapter
47C of the North Carolina General Statutes.
5. The DEVELOPER has caused to be formed or will cause to be formed at the time of filing of the
Declaration, the (Unit Owners' Association) IN ( T_�0 'A _ — .-,-- (hereinafter
Association), a non-profit corporation organized and existing under and by the virtue of the laws of the
State of North Carolina, for the purpose, among others, of handling the property, affairs and business of
the Development; of operating, mainWning, re -constructing and repairing the common elements of the
lands and improvements subject to unit ownership, including the Disposal System; and of collecting dues
and assessments to provide funds for such operation, maintenance, re -construction and repair.
b. The COMMISSION desires to assure that the Disposal System of the Development is properly
constructed, maintained and operated in accordance with law and permit provisions in order to protect the
quality of the waters of the State and the public interest therein.
NOW, THEREFORE, in consideration of the promises and the benefits to be derived by each of the parties
hereto, the COMN USSION and DEVELOPER do hereby mutually agree as follows:
1. The DEVELOPER shall construct the Disposal System in accordance with the permit and plans and
specifications hereafter issued and approved by the COMMISSION, and shall thereafter properly operate
and maintain such systems and facilities in accordance with applicable pernut provisions and law.
2. The DEVELOPER shall not transfer ownership and/or control of the Disposal System to the Association
until construction has been completed in accordance with the permit and approved plans, and the staff of
the Division of Water Quality has inspected and approved of the facilities. in order to change the name of
the permit holder, the DEVELOPER must request that the permit be reissued to the Association. The
request roust include a copy of the Association Bylaws and Declaration.
3. The DEVELOPER shall not transfer-, convey, assign or otherwise relinquish or release its responsibility
for the operation and maintenance of its Disposal System until a permit has been reissued to the
DEVELOPER's successor.
FORM: DEV 06-07 Page l of 2

May 07 2008 22:31 HP LRSERJET FAX [phone] p.3
4. The DEVELOPER shall provide in the Declaration and Association Bylaws that the Disposal System and
appurtenances thereto are part of the common elements and shall thereafter be properly maintained and
operated in conformity with law and the provisions of the permit for construction, operation, repair, and
maintenance of the system and facilities. The Declaration and Bylaws shall identify the entire wastewater
treatment, collection and disposal system as a common element, which will receive the highest priority for
expenditures by the Association except for Federal, State, and local taxes and insurance.
5. The DEVELOPER shall provide in the Declaration and Association Bylaws that the Disposal System will
be maintained out of the common expenses. In order to assure that there shall be funds readily available to
repair, maintain or construct the Disposal System, beyond the routine operation and maintenance
expenses, the Declaration and Association Bylaws shall provide that a fund be created out of the common
expenses. Such fund shall be separate from the routine maintenance funds allocated for the facility and
shall be part of the yearly budget.
6. In the event the common expense allocation and separate fund are not adequate for the construction,
repair, and maintenance of the Disposal System, the Declaration and Association Bylaws shall provide for
special assessments to cover such necessary costs. There shall be no limit on the amount of such
assessments, and the Declaration and Bylaws shall provide that such special assessments can be made as
necessary at any time.
7. If a wastewater collection system and wastewater treatment and/or disposal facility provided by 'any city,
town, village, county, water and sewer authorities, or other unit of government shall hereinafter become
available to serve the Development, the DEVELOPER shall take such action as is necessary to cause the
existing and future wastewater of the Development to be accepted and discharged into said governmental
system, and shall convey or transfer as much of the Disposal System and such necessary easements as the
governmental unit may require as condition of accepting the Development's wastewater.
S. Recognizing that it would be contrary to the public interest and to the public health, safety and welfare for
the Association to enter into voluntary dissolution without having made adequate provision for the
continued proper maintenance, repair and operation of its Disposal System, the DEVELOPER shall
provide in the Association Bylaws that the Association shall not enter into voluntary dissolution without
first having transferred its said system and facilities to some person, corporation or other entity acceptable
to and approved by the COMMISSION by the issuance of a permit.
9. The agreements set forth in numbered paragraphs 1, 2, 3, 4, 5, S, 7, and 8 above shall be conditions of any
pest issued by the COI VIISSION to the DEVELOPER for the constructi on, maintenance, repair and
operation of the Disposal System.
1D. A copy of this agreement shall be Bled at the Register of Deeds in the �ounty(ies) where the Declaration
is filed and in the offices of the Secretary of State of North Carolina with the Articles of Incorporation of
the Association.
IN WITNESS WHEREOF, this agreement was executed in duplicate originals by the duly authori�
representative of the parties hereto on the day and year written as indicated �y each of the parties below:
FOR THE ENVIRONMENTAL
NIANA49EMBNT COMMISSION N e
l
Al ��e B :
oleen H. Sullins, Director (Si
Division of 'Water Quality ( r,z
Prin N
�vl 91� a
(Date) (D ate)
FORM: DEV 06-07 Page 2 of 2
Title
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