WQ0013348_Final Permit_20080923

V ArF�O Michael F. Easley, Governor
� ,� ` William G. Ross Jr.. Secretary
6�! North Carolina Department of Environment and Natural Resources
E �J
September 23, 2008
Mr. Arthur Hough, Superintendent
Bay River Metropolitan Sewerage District
101 N. Fourth Street
Bayboro, North Carolina 28315
Dear Mr. Hough:
Coieen H. Sullins Director
Division of Water Quality
Subject: Permit No. WQ0013348
Pamlico Regional Wastewater Facilities
Wastewater Treatment and Reclaimed
Water Utilization System
Pamlico County
In accordance with your permit modification request received April 2, 2008, and subsequent
additional information received August 4, 2008 and September 19, 2008, we are forwarding herewith
Permit No. WQ0013348, dated September 23, 2008, to Bay River Metropolitan Sewerage District for the
construction only of modifications to the Bayboro Wastewater Treatment Facility, and the continued
operation of the existing facilities.
This permit shall be effective from the date of issuance until May 31, 2011, shall void Permit No,
WQ0013348 issued July 25, 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. Of special interest to you may be the following:
♦ No later than two weeks prior to sludge removal, the Permittee shall submit the plan in
which the sludge will be removed from the facultative lagoon to the Washington
Regional Office to ensure proper protection of the integrity of the lagoon liner and proper
disposal of sludge. See Condition I.1. for more detail.
♦ Condition I.4., regarding permit modification submission to separate the Oriental and
Bayboro Wastewater Facility into two permits. This will eliminate confusion on
compliance issues.
♦ Please note that the Bayboro Wastewater Treatment Facility will not be rated for 0.41
MGD until the sludge removal is completed.
♦ Condition I.5., regarding an amended site evaluation requirement for spray fields at the
River Dunes Site.
No Caroina
Naw,rally
Aquifer Protection Section 1636Mail Service Center Raleigh, NC 27699-1636 Telephone : [phone]
Internet: www.ncwaterauality.org 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]

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 Chonticha McDaniel at [phone] or email
chonticha.mcdaniel&cmail.net. a.
Sincerely,
i
for Co een H. Sullins
cc: Pamlico County Health Department
Washington Regional Office, Aquifer Protection Section
George G. Galambos, McKim & Creed, P.A. (8020 Tower Point Drive, Charlotte, NC 28213)
Technical Assistance and Certification Unit
APS Central Files
LAU Files

NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
RALEIGH
WASTEWATER TREATMENT AND RECLAIMED WATER UTILIZATION 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
Bay River Metropolitan Sewerage District
Pamlico County
FOR THE
construction only of modifications to the Bayboro Wastewater Treatment Facility. Phase one (1)
modification includes sludge removal from the existing three -celled facultative lagoon system (sludge
from the lagoon will be land applied under permit WQ0030949), and the rerating of permitted flow from
0.3 MGD to 0.41 MGD. Phase two (II) modification includes conversion of the three -celled facultative
lagoon system to a new 0.5 MGD dual -power, multi -cellular (DPMC) system, which consists of a three -
celled aerated lagoon with a total surface area of 9.4 acres; six 7.5 hp mixer/surfaced aerators in cell 1;
three 5.0 hp mixer/surfaced aerators in cell 2; a lagoon effluent pumping station; a 22.5 million gallon
lined storage lagoon; an effluent pumping station with two 1,500-GPM pumps; a strapped -on system
influent flow meter; a magnetic effluent flow meter, a new sodium hypochlorite feed system which
includes a duplex pre -engineering metering pump with skid system, two 405 gallon double walled sodium
hypochlorite tanks, emergency breathing apparatus and eyewash, and a temperature control unit with
associated electrical components; and
continued operation of reclaimed water treatment and reuse disposal system consisting of the following
components:
At the Oriental Wastewater Treatment Facility site:
A 0.5 MGD Sequential Batch Reactor wastewater treatment process consisting of a 5.1 MG five-day
upset/off-line flow equalization basin; a mechanically cleaned bar screen; a manually cleaned bypass bar
screen; an influent flow meter; two (2) 416,219 gallon (to max water level) SBR basins each with two (2)-
150 GPM WAS pumps, two (2)-30 hp aerators, one (1)-20 hp floating mixer and one (1) floating decanter
with each SBR conveying flow to the 132,189 gallon (to max water level) post-SBR equalization basin
which has three (3)- 550 GPM submersible transfer pumps and two (2)-3 hp floating mixers; two (2)-
195,015 gallon (to max water level) aerobic digesters each with two (2)-180 GPM submersible pumps,
one 7.5 hp aerator, one 7.5 hp floating mixer and one floating manual decant weir; two (2) cloth disk
tertiary filter trains each containing two - 53.8 square foot filter disks (total filter area of 215.2 ft2); a
21,667 gallon (to max water level) reclaimed water pump station with serpentine baffles (to act as a
chlorine contact basin) with three (3) 500 GPM vertical turbine reclaimed water pumps to convey flow to
the River Dunes groundwater infiltration disposal/conjunctive reclaimed water irrigation utilization
system; a 10' ID process wastewater pump station with two (2) 600 GPM submersible pumps; one duplex
hypochlorite feed system for disinfection (with injection location at the inlet to the post SBR flow
equalization basin), one duplex hypochlorite feed system for chlorine residual maintenance in the finished
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reclaimed water (injected into the reclaimed waterline just prior to exiting the control building); two (2)-
400 gallon sodium hypochlorite storage tanks; one duplex sodium hydroxide feed system for enhanced
biological nitrification (injected into the plant influent line); two (2)-400 gallon sodium hydroxide
storage tanks; a reclaimed water effluent flow meter, a reclaimed water on-line total chlorine residual
monitor and an on-line turbidity monitor with automated diversion valves to automatically divert non-
complying reclaimed water into the five-day upset basin; two (2) 195,015 gallon aerobic sludge digesters
each with two (2) 180 GPM sludge transfer pumps, one (1) 7.5 hp floating aerator, one (1) 7.5 hp floating
mixer, one floating decanter, and truck unloading connection; an automatic standby generator, a Control
Building with analytical laboratory; a digital SCADA control system with radio telemetry links to the
River Dunes site; electrical, mechanical, process, and associated appurtenances.
At the River Dunes site:
A reclaimed water conjunctive reuse / disposal system consisting of three (3) reclaimed water infiltration
basins with total disposal capacity of 320,044 GPD (Basin 1 has a surface area of 4.03 acres and an
effective infiltrative area of 3.82 acres with infiltrative capacity of 63,885 GPD, Basin 2 has a surface area
of 2.83 acres and an effective infiltrative area of 2.71 acres with infiltrative capacity of 44,851 GPD, and
Basin 3 has a surface area of 14.97 acres and an effective infiltrative area of 12.64 acres with infiltrative
capacity of 211,308 GPD) and wet weather storage capacity in Basin #3 of 4.8 million gallons; a
reclaimed water/irrigation system pumping station at infiltration basin #3 with two (2) 1,000 GPM
submersible pumps (for transferring water to infiltration basins #1 and #2 and for site irrigation), a
concrete wetwell, and a screened intake structure (in Infiltration Basin #3); each infiltration basin is
equipped with a motorized fill valve (that is remotely controlled via the main programmable logic
controller at the irrigation pump station site) and automatic water level monitoring equipment to allow
remote operation and filling of the individual basins, a conjunctive reclaimed water irrigation system
consisting of up to five (5) drip irrigation zones totaling 58.3 acres with 101,582 emitters rated at 0.62
gallons per hour (GPH) each, approximately 3,000 linear feet of 10-inch reclaimed water line,
approximately 28,400 linear feet of 8-inch reclaimed water line, approximately 8,500 linear feet of 6-inch
reclaimed water line and approximately 6,200 linear feet of 4-inch reclaimed water line.
At the Arapahoe site:
the Arapahoe Spray Irrigation Facility with average daily capacity of 500,000 GPD, which consists of a
100,000 gallon covered concrete flow equalization tank with an odor control system, an irrigation pump
station with three (3) vertical turbine pumps, flow metering equipment and standby generator,
approximately 23,500 linear feet of 8-inch and 12-inch force mains for effluent distribution to ten (10)
irrigation zones with a total wetted area of 137 acres, approximately 143,700 linear feet of 3-inch and 6-
inch diameter aluminum irrigation laterals to 3,260 sprinkler heads on 3-foot risers, a telemetric alarm
system for pump monitoring.
to serve the Pamlico Regional Wastewater Facilities, with no discharge of wastes to the surface waters,
pursuant to the application received April 2, 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 May 31, 2011, shall void Permit No.
WQ0013348 issued July 25, 2008, and shall be subject to the following specified conditions and
limitations:
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I. - SCHEDULES [please review the entire permit for reporting, monitoring, and other on -going activities]
1. No later than two weeks prior to sludge removal, the Permittee shall submit the plan in which the
sludge will be removed from the facultative lagoon to the Washington Regional Office to ensure
proper protection of the integrity of the lagoon liner and proper disposal of sludge. If dredging is
used for the sludge removal process, vertical distance between the dredge and the natural clay lagoon
liner shall be maintained at six inches minimum (i.e. the dredge shall never be within six inches of the
natural clay lagoon liner). The plan must be approved by the Washington Regional Office prior to
work commences on sludge removal.
2. 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_proiect is to
be completed in phases and partially certified, you shall retain the responsibility to track further
construction approved under the same pennit, and shall provide a final certificate of cony letion 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.
3. The Washington 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.
4. Within 90 days of completion of the Bayboro Wastewater Facility upgrade (Phase II), the Permittee
shall request through a permit modification that the Oriental and Bayboro Wastewater Facility be
permitted separately. At the same time, the force main from the Oriental Wastewater Facility shall
either be valved off or terminated. If the force: main is valved off, the Permittee shall request approval
from the Washington Regional Office prior to any flow diversion from Oriental to Bayboro Facility.
5. Upon completion of site grading and shaping and prior to the application of treated wastewater in
those spray areas located at the River Dunes Site, a licensed soil scientist or licensed geologist shall
conduct an amended site evaluation, and an amended site evaluation report shall be submitted to the
Division of Water Quality. This report shall specifically address, but not be limited to, the effects of
gradingiconstruction upon the original site evaluation. The evaluation should include an investigation
of key areas of grading, including soil features such as depth to seasonal high water table, hydraulic
conductivity, soil series and the appropriateness of previous irrigation design loadings for the newly
constructed spray fields (pursuant to Condition I.12. on a previous permit issued June 30, 2006).
6. No later than sic 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 extend 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.
H. 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 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.
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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.
3. 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 rate(s), whether hydraulic, nutrient, or other pollutant shall not exceed those specified in
Attachment 1J.
6. The compliance boundary for the Arapahoe Spray Irrigation Site 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.
7. The review boundary for the Arapahoe Spray Irrigation Site 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.
8. The COMPLIANCE and REVIEW BOUNDARIES for the River Dunes Reclaimed Utilization Site
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.
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.
10. 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).
11. The following buffers shall be maintained:
a. Arapahoe Spray Irrigation Facility
400 feet between wetted area and any residence or place of public assembly under
separate ownership,
ii. 150 feet between wetted area and property lines,
iii. 100 feet between wetted area and wells,
iv. 100 feet between wetted area and drainage ways or surface water bodies,
V. 50 feet between wetted area and public right of ways,
vi. 100 feet between treatment/storage units and any wells, and
vii. 50 feet between treatment units and property lines.
b. River Dunes Drip Irrigation Facility
i. 100 feet between wetted areas and water supply wells,
ii. 100 feet between wetted areas and waters classified as SA,
iii. 100 feet between wastewater treatment units and wells,
iv. 50 feet between reclaimed water storage/irrigation ponds and property lines, and
V. 50 feet between wastewater treatment units and property lines.
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c. River Dunes Low Rate Infiltration Facilities
i. 10 feet between low rate infiltration unit and any on -property residential units that are
to be sold (e.g., condominiums, subdivisions),
ii. 500 feet between low rate infiltration unit and any impounded surface water supply or
public shallow (less than 50 feet deep) ground water supply,
iii. 100 feet between low rate infiltration unit and any private/public water supply source,
iv. 100 feet between low rate infiltration unit and any streams classified as WS or B,
V. 100 feet from mean high water between low rate infiltration unit and any "SA" or "SB"
classified surface waters,
vi_ 100 feet from normal high water from low rate infiltration unit and any other stream,
canal, marsh, or coastal waters,
vii. 100 feet from normal high water from low rate infiltration unit and any Class I or Class
H impounded reservoir used as a source of drinking water,
viii. 100 feet between low rate infiltration unit and any other lake or impoundment,
ix. 15 feet between low rate infiltration unit and any building foundation/basement,
X. 15 feet between low rate infiltration unit and any top of slope of embankments or cuts
of two feet or more in vertical height,
xi. 10 feet between low rate infiltration unit and any water line,
xii. 100 feet between low rate infiltration unit and any swimming pool,
xiii. 20 feet between low rate infiltration unit and any other nitrification field (except repair
area),
xiv. 100 feet between low rate infiltration unit and any well with the exception of an
approved groundwater monitoring well,
xv. 25 feet between low rate infiltration unit and any drainage systems (ditches, drains,
surface water diversions, etc.) and from any groundwater lowering and surface drainage
ditches,
xvi. 50 feet between treatment units and property lines, and
xvii. 50 feet between low rate infiltration unit and public right of ways.
12. 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 warning shall be stamped on opposite sides of the pipe and
repeated every three feet or less.
ii. Identification tape shall be at least three inches wide and have white or black lettering on
purple (i.e., Pantone 522) field stating "CAUTION: RECLAIMED WATER — DO NOT
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DRIN`TK." 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 qua4ity. 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.
13. The disposal system shall be connected to a rain or moisture sensor that shall indicate when reclaimed
water application is not appropriate in accordance with Condition IUA. and 111.5. of this permit.
III. OPERATION AND MAINTENANCE REQUIREMENTS
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.
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. A suitable year round vegetative cover shall be maintained such that crop health is optimized, allows
for even distribution of effluent, and allows inspection of the irrigation system.
4. Adequate measures shall be taken to prevent ponding or runoff from the irrigation areas.
5. Irrigation (spray and/or drip) shall not be performed during inclement weather or when the ground is
in a condition that will cause ponding or runoff.
6. No type of wastewater and/or reclaimed water other than that from the Pamlico Regional Wastewater
Facilities shall be irrigated and/or infiltrated onto the disposal area.
7. Automatically activated standby power sources shall be maintained at the Oriental WWTF, Bayboro
WWTF and Arapaho Spray Site and shall be 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.
Public access to the irrigation sites shall be controlled during active site use. Such controls may
include the posting of signs showing the activities being conducted at each site. A sign shall be
posted in plain sight in the clubhouse showing these activities.
9. 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 .0914.
10. Diversion or bypassing of the untreated wastewater from the treatment facilities is prohibited.
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11. Freeboard in the Sayboro Storage Lagoon, the Oriental Lagoon, and the River Dunes Storage Pond
shall not be less than 2 feet at any time.
12. A waste -level gauge, to monitor waste levels in storage ponds, shall be provided. This gauge shalt
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 liner when installing the gauge.
13. 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.
14. No traffic or equipment shall be allowed on the disposal areas except while installation occurs or
while normal maintenance is performed
15. All reclaimed water from the 500,000 GPD Oriental Reclaimed Water Scalping Plant shall be routed
to the Oriental three (3) stage facultative lagoon, 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 reclaimed water treatment
plant have been corrected. The reclaimed water sent to the Oriental facultative lagoon shall be
irrigated at the Arapahoe Spray Irrigation Facility.
117. MONITORING AND REPORTING REQUIREMENTS
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.
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.
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5. The Permittee shall maintain adequate records tracking the amount of wastewater disposed. These
records shall include, but are not necessarily limited to the following information:
a. Date and time of irrigation,
b. Volume of wastewater irrigated,
c. Zone irrigated,
d. Length of time zone is irrigated,
e. Continuous weekly, monthly, and year-to-date hydraulic (inches/acre) loadings for each zone,
f. Weather conditions, and
g. Maintenance of cover crops.
6. Freeboard (i.e., waste level to the lowest elevation on the top of the embankment) in the Bayboro
Storage Lagoon and River Dunes Storage Pond shall be recorded weekly.
7. 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 mapping,_ well construction forms, well abandonment
forms, and monitoring data shall refer to the permit number and the well nomenclature as provided in
Attachment C and Figure 3, 4, 5, 7. 9, and 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 working 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.
9. Three copies of all monitoring data [as specified in Conditions IV.3. and IV.4.] 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-1 for every utilization 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
10. 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.
11. An annual representative soils analysis (Standard Soil Fertility Analysis) shall be conducted on each
irrigation field at the Arapahoe Spray Irrigation Facility and the results maintained on file by the
Permittee for a minimum of five years. The Standard Soil Fertility Analysis shall include, but is not
necessarily limited to, the following parameters:
Acidity
Manganese
Potassium
Calcium
Percent Humic Matter
Sodium
Copper
pH
Zinc
Magnesium
Base Saturation (by calculation)
Phosphor -us
Cation Exchange Capacity
Exchangeable Sodium Percentage
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12. Maintenance Iogs shall be maintained at the Oriental Reclaimed Water Scalping Plant including but
not limited to the following items:
a. Daily sampling results of dissolved oxygen in the aeration basin and at the clarifier weir,
b. Visual observations of the plant and plant site,
c. Record of preventative maintenance (changing of filters, adjusting belt tensions, alarm
testing, diffuser inspections and cleanings, etc.),
d. Date of calibration of flow measurement device, and
e. Date and results of power interruption testing on alternate power supply.
13. Noncompliance Notification:
The Permittee shall report by telephone to the Washington Regional Office, telephone number (252)
946-6481, 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 ponding in the reclaimed utilization area or
runoff from the reclaimed utilization areas.
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.
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.
WQ0013348 Version 2.5 Shell Version 070627 Page 9 of 12

VT. 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.
3. 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.
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.
6. 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.
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
I5A NCAC 02T .0105(e).
Permit issued this the 23`d of September 2008
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
r ColAof
. Sullins, Director
DivisioWater Quality
By Authority of the Environmental Management Commission
Permit Number WQ0013348
WQ0013348 Version 2.5 Shell Version 070627 Page 10 of 12

Permit No. WQ0013348
September 23, 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, 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.
WQ0013348 Version 2.5 Shell Version 070627 Page 11 of 12

THIS PAGE BLANK
WQ0013348 Version 2.5 Shell Version 070627 Page 12 of 12

ATTACHMENT A - LIMITATIONS AND MONITORING REQUIREMENTS
PPI 001 - Oriental Reclaimed Water Effluent
Permit Number: WQ0013348 Version: 2.5
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING REQUIREMENTS
Parameter Description - PCS Code
Monthly Average
Weekly Average
Daily Maximum
Measurement
Frequency
Sample
Type
BCD, 5-Day (20 Deg. C) - 00310 - Summer
10
mg/l
15
mg/l
2 X month
Composite
BOA 5-Day (20 Deg. C) - 00310 - Winter
10
mg/l
15
mg/l
Monthly
Composite
Solids, Total Suspended - 00530 - Summer
5
mg/l
10
Ing/1
2 X month
Composite
Solids, Total Suspended - 00530 - Winter
5
mg/l
10
mg/l
Monthly
Composite
Nitrogen, Total (as N) - 00600 - Summer
10
mg/l
2 X month
Composite
Nitrogen, Total (as N) - 00600 - Winter
10
mg/1
Monthly
Composite
Nitrogen, Ammonia Total (as N) - 00610 - Summer
4
mg/l
6
mg/l
2 X month
Composite
Nitrogen, Ammonia Total (as N) - 00610 - Winter
4
mg/l
6
mg/1
Monthly
Composite
Coliform. Fecal MF, M-FC Broth,44.5C - 31616 - Summer
25
9I100ml
2 X month
Grab
Coliform, Fecal MF, M-FC Broth,44.5C - 31616 - Winter
25
#i/100m1
Monthly
Grab
Solids, Settleable - 00545
Daily
Grab
Chlorine, Total Residual - 50060
Daily
Grab
Solids. Total Dissolved - 70295
3 X year
Grab
Nitrogen, Nitrate Total (as N) - 00620
3 X year
Grab
Carbon, Tot Organic (TOC) - 00680
3 Xryear
Grab
Chloride (as Ci) - 00940
3 X year
Grab
pit - 00400
6-9
su
3 X year
Grab
-Turbidity_ liCH Turbidimiter - 00076
10
ntu
Continuous
Recorder
Flow, in conduit or thru treatment plant - 50050
320,044"
gpd
Continuous
Recorder
R Flow shall be monitored at a point prior to irrigation/infiltration. This monthly average flow is the effluent flow that is conveyed to the River Dunes Groundwater
Infiltration Site.
b Summer: April I — October 31, Winter: November I — March 31
'3 X year monitoring shall be conducted in March, July & November.
WQOO13348 Version 2.5 Attachment A Page] of4

PPI 002 - Bayboro WWTF Effluent
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING REQUIREMENTS
Parameter Description - PC5 Code
Monthly Average
Weekly Average
Daily Maximum
Measurement
Frequency
Sample
Type
Nitrogen, Nitrate Total (as N) - 00620
Monthly
Composite
Nitrogen, Kjeldahl, Total (as N) - 00625
Monthly
Composite
Solids, Total Suspended - 00530
Monthly
Composite
Nitrogen, Ammonia Total (as N) - 00610
Monthly
Composite
BOD, 5-Day (20 Deg. C) - 00310
Monthly
Composite
Coliform, Fecal MF, M-FC Broth,44.5C - 31616
Monthly
Grab
Chlorine, Total Residual - 50060
5 X week
Grab
pH - 00400
5 X week
Grab
Flow, in conduit or thru treatment plant - 50050
300,000
GPD
Continuous
Recorder
PPI 003 - Bayboro WWTF Effluent (After Phase I Expansion)
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING REQUIREMENTS
Parameter Description - PCS Code
Monthly Average
Weekly Average
Daily Maximum
Measurement
Frequency
Sample
Type
Nitrogen, Nitrate Total (as N) - 00620
Monthly
Composite
Nitrogen, Kjeldahl, Total (as N) - 00625
Monthly
Composite
Solids, Total Suspended - 00530
90
mg/l
Monthly
Composite
Nitrogen, Ammonia Total (as N) - 00610
Monthly
Composite
BOD, 5-Day (20 Deg. C) - 00310
60
mg/i
Monthly
Composite
Coliform, Fecal MF, M-FC Broth,44.5C - 31616
200
9/100 ml
Monthly
Grab
Chlorine, Total Residual - 50060
5 X week
Grab
pit - 00400
5 X week
Grab
Flow, in conduit or thru treatment plant - 50050
410,000
GPD
Continuous
Recorder
WQ00133•. /ersion 2.5 Attachment A ,e 2 of 4

PP1 004 - Bayboro WWTF Effluent (After Phase 11 Expansion)
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING REQUIREMENTS -
Parameter Description - PCS Code
Monthly Average
Weedy Average
Daily Maximum
Measurement
Frequency
Sample
Type
Nitrogen, Nitrate Total (as N) - 00620
Monthly
Composite
Nitrogen, Kjeldahi, Total (as N) - 00625
Monthly
Composite
Solids, Total Suspended - 00530
90
mg/l
Monthly
Composite
Nitrogen, Ammonia Total (as N) - 00610
Monthly
Composite
BOD, 5-Day (20 Deg. C) - 00310
60
mg/I
Monthly
Composite
Coliform, Fecal MF, M-FC Broth,44.5C - 31616
200
#/100 ml
Monthly
Grab
Chlorine, Total Residual - 50060
5 X week
Grab
pH - 00400
5 X week
Grab
Flow, in conduit or thru treatment plant - 50050
500,000 1
UPD
I
Continuous
Recorder
WQD013348 Version 2.5 Attachment A Page 3 of

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WQ00133 lersion 2.5 Attachment A le 4 of 4

ATTACHMENT B -APPROVED LAND APPLICATION SITES AND LIMITATIONS
Bay River Metropolitan Sewerage District - Pamlico Regional Wastewater Facilities
Permit Number: WQ0013348 Version: 2.5
UTILIZATION AREA INFORMATION
APPLICATION LIMITATIONS
Field!
Basin
Owner
County
Latitude
Longitude
Net
Acreage
Dominant
Sol[ Series
Parameter
Hourly
Max
Yearly
Max
Units
01
Bav River Msd-Pamlico Reg Fac
Pamlico
35004'02"
76050'16"
11.73
Tomahawk
01284 - Application Surface Irrigation
0.5
68.3
inches
02
Bay River Msd-Pamlico Reg Fac
Pamlico
35003'ST'
76050' 16"
10.27
Tomahawk
01284 - Application Surface Irrigation
0.5
683
inches
03
Bay River Msd-Pamlico Reg Fac
Pamlico
35003'51"
76050'16"
15.24
Tomahawk
01284 - Application Surface Irrigation
0.5
68.3
inches
04
Bay River Msd-Pamlico Reg Fac
Pamlico
35003'44"
76050'20"
10.42
Tomahawk
01284 - Application Surface Irrigation
0.5
68.3
inches
05
Bay River Msd-Pamlico Reg Fac
Pamlico
35603'40"
76a50'19"
11.20
Tomahawk
01284 -Application Surface Irrigation
0.5
68.3
inches
06
Bay River Msd-Pamlico Reg Fac
Pamlico
35003'33"
76050'16"
1103
Tomahawk
01284 - Application Surface Irrigation
0.5
68.3
inches
07
Bay River Msd-Pamlico Reg Fac
Pamlico
35003'23"
76'50'11"
14.16
Tomahawk
01284 - Application Surface Irrigation
0.5
68.3
inches
08
Bay River Msd-Pamlico Reg Fac
Pamlico
35004'03"
76050-51"
15.55
Tomahawk
01284 - Application Surface Irrigation
0.2
16.8
inches
09
Bay River Msd-Pamlico Reg Fac
Pamlico
35003*55"
76050'60"
18.49
Tomahawk
01284 - Application Surface Irrigation
0.2
16.8
inches
10
Bay River Msd-Pamlico Reg Fac
Pamlico
35"03'50"
76051'03"
17.30
Tomahawk
01294 - Application Surface Irrigation
0.2
16.8
inches
113- t
River Dunes Corp
Pamlico
35004'52"
76036'49"
4.00
Yonges
01284 - Application Surface Irrigation
0.37
gpd/sf
[B-2
River Dunes Corp
Pamlico
35"04'21"
76037'02"
2.83
Argent
01284 - Application Surface Irrigation
0.37
gpd/sf
I13-3
River Dunes Carp
Pamlico
35004'21"
76037'26"
14.97
Argent
01284 - Application Surface Irrigation
0.34
gpd/sf
RD-1
River Dunes Corp
Pamlico
35°04'47"
76037'01"
19.20
Yonges
01284 - Application Surface Irrigation
0.05
10.9
inches
RD-2
River Dunes Corp
Pamlico
35004'36"
76'36'44"
22.60
Yonges
01284 -Application Surface Irrigation
0.05
10.9
inches
RD-3
River Dunes Corp
Pamlico
35°04'34"
76037'07"
7.00
Yonges
01284 - Application Surface Irrigation
0.05
10.9
inches
RD4
River Dunes Corp
Pamlico
35004'52"
76°3649"
7.10
Yonges
01284 - Application Surface Irrigation
0.05
10.9
inches
RD-5
River Dunes Corp
Pamlico
35004'60"
76036'54"
2.40
Yonges
01284 - Application Surface Irrigation
0.05
10.9
inches
Total
216.49
WQ0013348 Version 2.5 Attachment B Page 1 of

THIS PAGE BLANK
WQ001 h Jersion 2.5 Attachment B age 2 of 2

ATTACHMENT C — GROUNDWATER MONITORING AND LIMITATIONS Permit Number: WQ0013348 Version: 2.5
Monitoring wells: MW-1, MW-2, MW-3, MW-4, MW-5, and MW-6 located at the Arapahoe Site;
MW-7, MW-8, MW-9, MW-10, MW-11, MW-12, MW-13, and MW-14 located at the Bayboro Site;
MW-15, MW-16, and MW-17 located at the Oriental Site;
MW-18, MW-19, MW-20, MW-21, MW-22, and MW-23 located at the River Dunes Site.
GROUNDWATER CHARACTERISTICS
GROUNDWATER STANDARDS
MONITORING REQUIREMENTS
Parameter Description - Parameter Code
Daily Maximum
Frequency Measurement
Sample Type
Footnotes
Water level, distance from measuring point - 82546
3 X year
Calculated
1, 2, 3
pH - 00400
6.5 - 8.5
su
3 X year
Grab
1,2
Coliform, Fecal MF, M-FC Sroth,44.5C - 31616
3 X year
Grab
I
Solids, Total Dissolved- 180 Deg.0 - 70300
500
mg/l
3 X year
Grab
1
Carbon, Tot Organic (TOC) - 00680
3 X year
Grab
1,6
Chloride (as Cl) - 00940
250
mg11
3 X year
Grab
1
Nitrogen, Ammonia Total (as N) - 00610
3 X year
Grab
I
Nitrogen, Nitrate Total (as N) - 00620
10
mg/l
3 X year
Grab
I
Volatile Compounds, (GC/MS) - 78732
Annually
Grab
1, 4, 5
1. 3 X year monitoring shall be conducted in March, July & November: Annual monitoring shall be conducted every November.
2. The measurement of water levels shall he 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 p1l 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 pg/L or less
b. Standard Method 62101), PQL at 0.5 µg/L or less
C. EPA Method 8021, Low Concentration, PQL at 0.5 Itg/l, or less
d. EPA Method 8260, Low Concentration. PQL at 0.5 µg/lr 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.
e. The method used must provide a PQL of 0.5 µg/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 µgtL 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 Washington Regional Office Aquifer Protection Supervisor, telephone
number [phone]. must be contacted immediately for further instructions regarding any additional follow-up analyses required.
WQ0013348 Version 2.5 Attachment C Pagel of 2

b, If TOC concentrations greater than 10 mg/l are detected in any downgradient monitoring well, additional sampling and analysis must be conducted to identify the individual constituents
comprising this TOC concentration. If the'f OC concentration as measured in the background monitor well exceeds 10 mgM, this concentration will be taken to represent the naturally occurring
TOC concentration. Any exceedances of this naturally occurring TOC concentration in the downgradient wells shall be subject to the additional sampling ani analysis as described above.
7. Monitoring wells shall be reported consistent with the nomenclature and location information provided in Figure 3, 4, 5, 7, 9, 11, and this attachment.
W Q00 M /ersion 2.5 Attachment C age 2 of 2

Map 1: Bay River Metropolitan '� ti
Sewage DistrictZ
Regional Wastewater System Map'
i3 MGD Bayboro FawRa&ve
4 Lagoon WWTF, proposed to expand
FAsting 22-5 MG Secondary Effluent
Wet Weather Storage Basin
16" Secondary Effluent
�r Transmission Main
{
Existing 560 acre Arapahoe Secondary
Efllueni Spray Appfcation Site
f �
I �
Aom
/�
_.3 i
S � -
r 1 i-
Bay River Sewer
Service Area
w
0-5 MGD SBR
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- a - Yen Prue -
i
-P".' :fir ',Li.;; ..J-�-'-.` •,:
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r I .si e 1
�t
r FIGURE 1
BAY RIVER MSD
PAMLICO REGIONAL WWTF
AND RECLAIMED WATER SYS"IV
PAMLICO COUNTY
W00013348
SITE LOCATION MAP

ri =
~ Am�
4)JTi, N t
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-, / \ MAX SURFACE WATER ELEV = 6.5'
/ i 1 q�S.I. (SEE TYR SEC110N SHEET. Cif) �
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FIGURE 3
BAY RIVER MSD
PAIVILICO REGIONAL WWTF
AND' RECLA M ED WATER SYSTEM
PAMUCO COUNTY
W 00I3348
INFYLLTRATION BASIN #I SITE DETAIL MAP

W MX� MLA
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'MW #20
(SEE DETAIL SHEET 011)
DS
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FIGURE 4
BAY RIVER MSD
PAAILICO REGIONAL WWTF
AND RECLAIMED WATER SYSTEM
PAMLICO COUNTY
WgOO13348
INTTLTR-kTION BASIN # 2 SITE DETAIL MAP

MW #22
A -I&
r116
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Ir i
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INFILTRATION
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N(AX SURFA . CE WATER
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INFII BAY RrVER. MSD
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PAMLICO COUNTY
W00013348
INFILTRATION STORAGE BASIN SITE DETAIL MAP

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FIGURE S
BAY RIVER MSD
�� 1 #t`� `.f • a �;� -'j PAMLICO REGIONAL WWTF
7 AIL ' ..r� •',� i ` , - " . ��,i''_ AND RECLAIMED WATER SYSTEM
�_ r(�p� �' �•� = AY iN.
,t r- 3,• PAMLICO COUNTY
- �, �- r ,� . -wry ,.�-., . %' • W 0013348
__BAY.BORO LAGOON SITE LOCATION MAP

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v FIGURE 6
BAY RIVER MSD
PAMLICO REGIONAL WWTF
{' AND RECLAIMED WATER SYSTEM
PAMLICO COUNTY
~: W0013348
ARAPAHOE SITE LOCATION MAP

A:
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FI GURE 10
BAY RIVER MSD
PAMLICO REGIONAL WVVTF
AND RECLAIMED WATER SYSTEM
a PAMLICO COUNTY
w ='nt- w a013348
Copyright (C) 1937, MapteciORIENTAL LAGOON SITE LOCATION NL P

N/F ViRGINIA JORDAN
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FIGURE 11
*``• { - t a � ? OLTr- ;SEWER DISMu BAY RIVER MSD
��oxrrra�oa PAMLICO REGIONAL WWTF
AND RECLAIMED WATER SYSTED
PAMLICO COUNTY
j W00013348
�. = ra11 iONII OIL:Y 5 e
ORIENTAL LAGOON SITE DETAIL MA
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