WQ0002829_Final Permit_20090928

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NCDEN
North Carolina Department of Environment and Natural Resources
Division of illlaler Quality
Beverly Eaves Perdue Coleen H. Sullins
Governor Direoto�
September 28, 2009
GEORGE E. GOODRIC14— MANAGING PARTNER
KDHWWTP, LLC
POST OFFICE Box 3629
KILL DEVIL HILLS, NORTH CAROLINA 27948
Dear Mr. Goodrich:
Dee rreemar,
Secretar,,
Subject: Permit No. WQ0002829
KDHWWTP
Wastewater Treatment, High -
Rate Infiltration, and Reclaimed
Infiltration and Irrigation
Facilities
Dare County
In accordance with your permit renewal request received May 21, 2009, we are forwarding
herewith Permit No. WQ0002829 dated September 28, 2009, to KDHWWTP, LLC for the continued
operation of the subject wastewater treatment, high -rate infiltration and reclaimed infiltration and
irrigation facilities,
This permit shall be effective from the date of issuance until August 31, 2014, shall void Permit
No. WQ0002829 issued June 16, 2006 and shall be subject to the conditions and limitations as specified
therein. Please pay particular attention to the monitoring requirements listed in Attachments A, B and C
for they may differ from the previous permit issuance. Failure to establish an adequate system for
collecting and maintaining the required operational information shall result in future compliance
problems.
If any parts, requirements or limitations contained in this permit are unacceptable, the Permittee
has the right to request an adjudicatory hearing upon written request within 30 days following receipt of
this permit. This request shall be in the forth of a written petition, conforming to Chapter 150E of the
North Carolina General Statutes, and filed with the Office of Administrative Hearings at 6714 Mail
Service Center, Raleigh, NC 27699-6714. Unless such demands are made, this permit shall be final and
binding.
AQY=EP PR6 T ECTION SECTIOi.
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Mr, Goodrich
Auaust 21. 2009
Page 2 of 2
If you need additional information concerning this matter, please contact Alice M. Wessner at
[phone] or [e-mail].
Sincerely,
�- 4oleen H. Sullins
cc: Dare County Health Department
Washington Regional Office, Aquifer Protection Section
Permit File WQ0002829
Notebook File, WQ0002829

NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
RALEIGH
HIGH -RATE INFILTRATION, RECLAIMED INFILTRATION AND RECLAIMED
UTILIZATION SYSTEM PERMIT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as
amended, and other applicable Laws, Rules and Regulations
PERMISSION IS HEREBY GRANTED TO
DARE County
FOR THE
continued operation of a operation of a 660,000 gallon per day (GPD) wastewater treatment plant and a
500,000 GPD high -rate infiltration, reclaimed infiltration and reclaimed utilization disposal system
consisting of:
an Ultra Magi flow meter; an irrigation system pump station consisting of two (2) pumps (one 25
horsepower (hp) and one' hp); seven (7) reclaimed irrigation zones containing 24.55 acres;
two (2) 416 gallon per minute (GPM) flow equalization pumps for a build -out total of four (4) 416 GPM
flow equalization pumps; additional diffuser assemblies for the equalization basins; additional diffuser
assemblies for the aeration basins; one (1) 833 GPM filter dosing pump for a build -out of three (3) 833
GPM filter dosing pumps; one (1) 957 GPM clearwell pump for a build -out of three (3) 957 GPM
clearwell pumps; and the
continued operation of: a manually cleaned bar screen; a 118,000 gallon aerated flow equalization basin;
three (3) 37,000 gallon aerated flow equalization basins; (3) 43,000 gallon aerated equalization basins
(cumulative flow equalization volume of approximately 197,000 gallons); two (2) flow equalization
pumps (416 GPM @ 20' TDH); a flow splitter box; three (3) 104,000 gallon aeration basins; two (2)
155,000 gallon aeration basins; two (2) 91,000 gallon clarifiers; a 50,000 gallon clearwell with two (2)
pumps (957 GPM @ 40' TDH), two (2) rapid sand filters each with a 156 square foot (ft') surface area
(rated at 1.11 GPMift'-); a 35,000 gallon filter dosing tank with two (2) filter dosing pumps (833 GPM Cal
25' TDH); a 20,000 gallon mudwell with two (2) pumps (280 GPM @ 20' TDH); a 142,000 gallon
aerated sludge digester; five (5) aeration blowers rated at 800 cubic feet per minute (CFM); an air scour
blower rated at 781 CFM; a MicroTol" turbidimeter; four (4) UV disinfection banks each rated at 400,000
GPD; ten (10) pumps (three 7.5 hp and seven 15 hp); eight (8) high rate infiltration beds with a
cumulative disposal area of 58,681 ft2, a 10-inch butterfly valve with electric actuator (automatically
closes when turbidity exceeds 10 NTLT); an Ultra Magi' flow meter; a 2000 CFM KCH Services Hedro-
VM 2000 air scrubber, a 2,000 gallon pump station with dual 7.5 hp pumps and alarms; two (2)
interconnected reclaimed infiltration ponds with a cumulative disposal area of 91,465 ft2, a stand-by
power system consisting of a 45 kW generator; and a 115 kW generator to serve KDHtiVWTP, with no
discharge of wastes to the surface waters, pursuant to the application received May 21, 2009, by the
Division of Water Quality (Division), and in conformity with the project plan, specifications, and other
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supporting data subsequently filed and approved by -the 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 August 31, 2014, shall void Permit No. WQ0002929 issued June 16, 2006, and shall be subject to
the following specified conditions and limitations:
1. SCHEDULES
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 revie-w the
adequacy of the facilities described therein, and if warranted, will renew the permit for such period of
time and under such conditions and limitations as it may deem appropriate. Please note Rule 15A
NCAC 02T .0105(d) requires an updated site map to be submitted with the permit renewal
application.
2. In accordance with 15A NCAC 02H .0404(e), if the subject wastewater treatment or disposal
facilities are in noncompliance with the terms and conditions of this permit, governing statutes or
regulations, the subject facilities shall be connected to an operational publicly owned wastewater
collection system within 180 days of its availability. Prior to the initiation of these connection
activities, appropriate Division approval shall be received.
II. PERFORMANCE STANDARDS
The reclaimed water utilization facilities (i.e. infiltration ponds and irrigation areas) and high rate
infiltration facilities shall be effectively maintained and operated at all times so there is no discharge
to surface waters, nor any contravention of groundwater or surface water standards. In the event the
facilities fail to perform satisfactorily, including the creation of nuisance conditions due to improper
operation and maintenance, or failure of the reclaimed water utilization facilities (i.e. infiltration
ponds and irrigation areas) and high rate infiltration facilities to adequately assimilate the wastewater,
the Permittee shall take immediate corrective actions including Division required actions, such as the
construction of additional or replacement wastewater treatment or disposal facilities.
?. This permit shall not relieve the Permittee of their responsibility for damages to groundwater or
surface water resulting from the operation of this facility.
3. All wells 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
jurisdictional laws and regulations pertaining to well construction.
4. Effluent limitations shall not exceed those specified in Attachment A.
5. Application rates, whether hydraulic, nutrient or other pollutant, shall not exceed those specified in
Attachment B.
6. A usable green area shall be maintained for effluent disposal. The green area shall have the capability
of accommodating the facility's average daily flow without exceeding the green area loading rates.
As defined in 15A NCAC 02H .0404(g)(7), a "green area" is an area suitable for waste disposal,
either in its natural state or which has been modified by planting a vegetative cover of grasses or low
growing shrubbery.
The two (2) infiltration ponds shall receive reclaimed water only and shall not exceed a daily
application volume of 136,283 GPD. High rate infiltration spray beds 1-A and 1-B shall only receive
wastewater during treatment plant upset conditions.
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9. This permit shall become voidable if the soils fail to adequately assimilate the wastes and may be
rescinded unless the facilities are installed, maintained, and operated in a manner which will protect
the assigned water quality standards of the surface waters and ground waters. The ponding of
wastewater on the surface of the high -rate spray beds when the dosing cycle commences shall be
considered as evidence of failure of the soils to adequately assimilate the wastewater. Additionally,
such failure shall be interpreted as a violation of this permit condition.
9. The following shall be requirements for the reclaimed water distribution, storage and utilization
facilities:
a. All reclaimed water valves, storage facilities and outlets shall be tagged or labeled to warn the
public or employees that reclaimed water is not intended for drinking. Where appropriate, such
warning shall inform the public or employees to avoid contact with reclaimed water.
b. All reclaimed water piping, valves, outlets and other appurtenances shall be color -coded, taped or
otherwise marked to identify the source of the water as being reclaimed water.
All reclaimed water piping and appurtenances shall be either colored purple (i.e., Pantone
522) and embossed or integrally stamped or marked "CAUTION: RECLAIMED WATER —
DO NOT DRINK" or be installed with a purple (i.e., Pantone 522) identification tape or
polyethylene vinyl wrap. The warning shall be stamped on opposite sides of the pipe and
repeated every three feet or less.
ii. Identification tape shall be at least three inches wide and have white or black lettering on
purple (i.e. Pantone 522) field stating "CAUTION: RECLAIMED WATER -- DO NOT
DRINK." Identification tape shall be installed on top of reclaimed water pipelines, fastened
at least every 10 feet to each pipe length and run continuously the entire length of the pipe.
iii. Existing underground distribution systems retrofitted for the purpose of distributing
reclaimed water shall be taped or otherwise identified as noted above. This identification
need not extend the entire length of the distribution system, but shall be incorporated within
10 feet of crossing any potable water supply line or sanitary sewer line. '
c. All reclaimed water valves and outlets shall be of a type, or secured in a manner, that permits
operation by authorized personnel only.
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 non -potable.
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 non potable.
10. The Permittee shall maintain an active cross -connection control program that shall have the following
minimum requirements:
a. No direct cross -connections shall be allowed between the reclaimed water and potable water
systems.
b. Where both reclaimed water and potable water are supplied to a reclaimed water utilization site, a
reduced pressure principle backflow preventer, an approved air gap separation or other Division
of Environmental Health approved device shall be installed at the potable water service
connection to the use area. The installation of the reduced pressure principle baclflow prevention
device shall allow proper testing.
c. Where potable water is used to supplement a reclaimed water utilization system, the Pernuttee or
potable water supplier shall approve and regularly inspect the air gap separation,
11. The COMPLIANCE and REVIEW BOUNDARIES for the reclaimed utilization system (i.e.,
infiltration ponds and irrigation areas permitted prior to September 1, 2006) 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.
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12.'The COMPLIANCE BOUNDARY for the high -rate infiltra'Cion facilities is specified by rules in 15A
NCAC 02L, Groundwater Classifications and Standards. These disposal systems were 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.
13. The REVIEW BOUNDARY for the high -rate infiltration facilities 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 13A
NCAC 02L .0106.
14. The Permittee shall apply for a permit modification to establish a new compliance boundary prior to
any sale or transfer of property affecting a compliance boundary.
15. In accordance with 15A NCAC 02L .0107(d), no wells, excluding Division approved monitoring
wells, shall be constructed within the compliance boundary except as provided for in 15A NCAC 02L
.0107(g).
16. Except as provided for in 15A NCAC 02L .0107(g), the Permittee shall ensure any landowner who is
not the Pennittee and owns land within the compliance boundary shall execute and file with the Dare
County Register of Deeds an easement running with the land containing the following items:
a. A notice of the permit and number or other description as allowed in 15A NCAC 02L .0107(f)(1);
b. Prohibits construction and operation of water supply wells within the compliance boundary; and
c. Reserves the right of the Permittee or the State to enter the property within the compliance
boundary for purposes related to the permit.
The Director may terminate the easement when its purpose has been fulfilled or is no longer needed.
17. The facilities permitted herein shall be maintained according to the following setbacks:
a. The setbacks for high -rate infiltration sites permitted prior to September 1, 2006 shall be as
follows (all distances in feet):
i.
Any on -property habitable residence or place of public assembly under separate
10
ownership:
ii.
Any private or public water supply source:
100
iii.
Surface waters:
200
iv.
Groundwater lowering ditches:
200
v.
Surface water diversions:
200
vi.
Any well with exception of monitoring wells:
100
vii.
Any property line:
50
viii.
Subsurface groundwater lowering drainage systems:
200
ix.
Public right of way:
50
x.
Impounded public water supplies:
500
xi.
Public shallow groundwater supply:
500
b. The setbacks for the reclaimed utilization system (i.e. infiltration ponds and irrigation areas)
permitted prior to September 1, 2006 shall be as follows (all distances in feet):
i. Surface waters not classified SA:
25
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ii. Surface waters classified SA: 100
iii. Any well with exception of monitoring wells: 100
a. The setbacks for wastewater treatment and storage units permitted prior to September 1. 2006
shall be as follows (all distances in feet):
i. Any well with exception of monitoring wells: 100
ii. Any property line:. 50
M. 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 .0707 and 15A NCAC 02T .0913, which at a
minimum shall include operational functions, maintenance schedules, safety measures and a spill
response plan.
2. Upon the Water Pollution Control System Operators Certification Commission's (WPCSOCC)
classification of the subject non -discharge facilities, in accordance with 15A NCAC 08G .0200 the
Permittee shall designate and employ a certified operator in responsible charge (ORC) and one or
more certified operator(s) as back-up ORC(s). The ORC or their back-up shall visit the facilities in
accordance with 15A NCAC 08G .0200, and shall comply with all other conditions specified in the
previously cited rules.
3. A suitable vear round vegetative cover shall be maintained at all times, such that crop health is
optimized, allows for even distribution of effluent and allows inspection of the utilization system,
4. Adequate measures shall be taken to divert stormwater from the high -rate infiltration fields, the
reclaimed infiltration basins and the reclaimed irrigation areas. In addition, adequate measures shall
be taken to prevent effluent ponding in or runoff from the high rate infiltration fields and the
reclaimed irrigation area listed in Attachment B.
All waste application equipment shall be tested and calibrated at least once per permit cycle.
Calibration records shall be maintained at the facility for a period of no less than five years, and shall
be made available to the Division upon request.
6. Only wastewater from ILDHWWTP shall be disposed using the reclaimed water utilization facilities
(i.e. infiltration ponds and irrigation areas) and high rate infiltration facilities listed in Attachment B.
7. An automatically activated standby power source capable of powering all essential treatment units
shall be on site and operational at all times. If a generator is employed as an alternate power supply,
it shall be tested weekly by interrupting the primary power source.
No automobiles or machinery shall be allowed on the disposal area except during equipment
installation or while maintenance is being performed.
9. Public access to the land application sites shall be controlled. Such controls may include the posting
of signs showing the activities being conducted at each site, mailers. and notification of prospective
buyers or upon sale of property. Signs shall be posted in plain sight at a minimum of 200-foot
intervals around the reclaimed infiltration ponds.
10. The residuals Lyenerated from the wastewater treatment facilities shall be disposed or utilized in
accordance with 15A NCAC 02T .1100. The Permittee shall maintain a residual management plan
pursuant to 15A NCAC 02T ,0708 and 15A NCAC 02T .0914.
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11. Diversion or bypassing of untreated or partially treated wastewater from the treatment facilities is
prohibited.
12. Freeboard in the reclaimed infiltration ponds shall not be less than two feet at any time.
13. A gauge to monitor waste levels in the reclaimed infiltration ponds shall be provided. This gauge
shall have readily visible permanent markings indicating the following elevations: maximum liquid
level at the top of the temporary liquid storage volume; minimum liquid level at the bottom of the
temporary liquid storage volume; and the lowest point on top of the dam.
14. A protective vegetative cover shall be established and maintained on all earthen embankments (i,e.,
outside toe of embankment to maximum allowable temporary storage elevation on the inside of the
embankment), berms, pipe runs, erosion control areas, and surface water diversions. Trees, shrubs,
and other woody vegetation shall not be allowed to grow on the earthen dikes or embankments.
Earthen embankment areas shall be kept snowed or otherwise controlled and accessible.
15. The reclaimed infiltration basin(s) shall be periodically dredged to remove deposited materials that
may impede the infiltration process. Dredging records shall be maintained at the facility for a period
of no less than five years, and shall be made available to the Division upon request. The Washington
Regional Office's Aquifer Protection Section, telephone number [phone], shall be notified
prior to dredging.
16. Diffusers shall be cleaned as needed to ensure that adequate aeration is provided. The Permittee shall
maintain records of this maintenance.
17. Spray beds shall be raked as needed and all vegetation shall be kept out of the spray beds at all times.
The spray beds shall also be raked when solids and ruts develop within the beds, which results in
uneven infiltration.
18. The application of chemicals to the high rate infiltration spray beds is expressly prohibited.
19. The reclaimed water shall not be. irrigated onto any impervious surfaces.
IV. MONITORING AND REPORTING RE UMEMENTS
1. Any Division required monitoring (including groundwater, plant tissue, soil and surface water
analyses) necessary to ensure groundwater and surface water protection shall be established, and an
acceptable sampling reporting schedule shall be followed.
2, Flow through the treatment facility shall be continuously monitored, and daily flow values shall be
reported on Form NDMR.
The Permittee shall install and maintain an appropriate flow measurement device to ensure the
accuracy and reliability of flow measurement consistent with accepted engineering and scientific
practices. Selected flow measurement devices shall be capable of measuring flows with a maximum
deviation of less than ten percent from true flow; accurately calibrated at a minimum of once per year;
and maintained to ensure the accuracy of measurements is consistent with the selected device's
accepted capability. The Permittee shall maintain records of flow measurement on file for a period of
at least five years. At a minimum the documentation shall include:
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s. Date of flow measurement device calibration,
b. Name of the person performing calibration, and
c. Percent from true flow.
4. The Permittee shall monitor the effluent from the subject facilities at the frequencies and locations for
the parameters specified in Attachment A.
The Permittee shall maintain adequate records tracking the amount of wastewater disposed. At a
minimum, these records shall include the following information for each infiltration and utilization
site listed in Attachment B:
a. Date of high rate infiltration, reclaimed infiltration and/or reclaimed irrigation,
b. Volume of wastewater high -rate infiltrated, reclaimed infiltrated and/or reclaimed irrigated,
c. High -rate field infiltrated and/or reclaimed field irrigated;
d. Length of time high -rate field is infiltrated and/or reclaimed field is irrigated,
e. Continuous weekly, monthly, and year-to-date hydraulic (inches/acre) loadings for each high -rate
infiltration field and reclaimed utilization field,
f. Loading rates to each reclaimed infiltration site listed in Attachment B,
g Continuous monthly and year-to-date loadings for any non -hydraulic parameter specifically
limited in Attachment B for each high -rate infiltration field and reclaimed utilization field.
h. Weather conditions; and
i. Maintenance of cover crops for each reclaimed utilization field.
6. Freeboard (i.e., waste level to the lowest elevation on the top of the embankment) in the reclaimed
infiltration ponds shall be recorded weekly. Weekly freeboard records shall be maintained at the
facility for a period of no less than five years, and shall be made available to the Division upon
request.
7. Three copies of all monitoring data (as specified in Conditions 1V.3. and n7.4.) on Form NDMR for
each PPl and three copies of all high -rate infiltration and reclaimed irrigation operation and disposal
records (as specified in Conditions TV.5 and IV.6.) on Form NDAR-2 for every site in Attachment B
shall be submitted on or before the last day of the following month. If no activities occurred during
the monitoring month, monitoring reports are still required documenting the absence of the activity.
All information shall be submitted to the following address:
Division of Water Quality
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
A record shall be maintained of all residuals removed from this facility. This record shall be
maintained at the facility for a period of no less than five years, and shall be made available to the
Division upon request. At a minimum, this record shall include:
a. Name of the residuals hauler;
b. Non -Discharge permit number authorizing the residuals disposal. or a letter from a municipality
agreeing to accept the residuals;
c. Date the residuals were hauled; and
d. Volume of residuals removed.
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9. A maintenance log shall be maintained at this facility. This log shall be maintained at the facility for
a period of no less than five years, and small be made available to the Division upon request. At a
minimum, this log shall include:
a. Date and results of power interruption testing on alternate power supply;
b. Date of calibration of flow measurement device;
c. Visual observations of the plant and plant site; and
d, Record of preventative maintenance (e.g., changing of equipment, adjustments, testing,
inspections and cleanings, etc.).
e. Dates high -rate infiltration beds were raked and inspected.
10. Monitoring wells shall be sampled after construction and within 3 months prior to initiating non -
discharge waste disposal operations. Monitoring 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 1.
11. Two copies of the monitoring well sampling and analysis results shall be submitted on a Compliance
Monitoring Form (GW-59), along with attached copies of laboratory analyses, on or before the last
working day of the month following the sampling month. The Compliance Monitoring Form (GW-
59) shall include this permit number, the appropriate well identification number, and one GW-59a
certification form shall be submitted with each set of sampling results. 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
12. 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 high -rate infiltration and
reclaimed irrigation areas, runoff from the high -rate infiltration and reclaimed irrigation areas,
breakout from the reclaimed infiltration basins, occurrence at the facility resulting in the
treatment of significant amounts of wastes that is abnormal in quantity or characteristic, including
the known passage of a hazardous substance.
b. Any process unit failure (e.g., mechanical, electrical, etc.), due to known or unknown reasons,
rendering the facility incapable of adequate wastewater treatment.
c. Any facility failure resulting in a by-pass directly to receiving surface waters.
d. Anytime self -monitoring indicates the facility has gone out of compliance with its permit
limitations.
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-Any emergency requiring immediate reporting (e.g.. discharges to surface waters, imminent
failure of a storage structure, etc.) outside normal business hours shall be reported to the
Division's Emergency Response personnel at telephone number [phone], (800) 858-
0368, or [phone]. Persons reporting such occurrences by telephone shall also file a
written report in letter form within five days following first knowledge of the occurrence.
This report shall outline the actions taken or proposed to be taken to ensure the problem does
not recur.
V. INSPECTIONS
1. The Permittee shall provide adequate inspection and maintenance to ensure proper operation of the
wastewater treatment and disposal facilities.
2. The Permittee or their designee shall inspect the wastewater treatment and disposal facilities to
prevent malfunctions, facility deterioration and operator errors resulting in discharges, which may
cause the release of wastes to the environment, a threat to human health or a public nuisance, The
Permittee shall maintain an inspection log that includes. at a minimum, the date and time of
inspection, observations made, and any maintenance, repairs, or corrective actions taken. The
Permittee shall maintain this inspection log for a period of five years from the date of the inspection,
and this log shall be made available to the Division upon request.
3. Any duly authorized Division representative may, upon presentation of credentials, enter and inspect
any property, premises or place on or related to the wastewater treatment and disposal facilities
permitted herein at any reasonable time for the purpose of determining compliance with this permit;
may inspect or copy any records required to be maintained under the terms and conditions of this
permit, and may collect groundwater, surface water or leachate samples.
V1. GENERAL CONDITIONS
1. Failure to comply with the conditions and limitations contained herein may subject the Permittee to
an enforcement action by the Division in accordance with North Carolina General Statutes 143-
215.6A to 143-215.6C.
2. This permit shall become voidable if the permitted facilities are not constructed in accordance with
the conditions of this permit, the Division approved plans and specifications, and other supporting
documentation.
3. This permit is effective only with respect to the nature and volume of wastes described in the permit
application, Division approved plans and specifications, and other supporting documentation. No
variances to applicable rules governing the construction or operation of the permitted facilities are
granted, unless specifically requested and approved in this permit pursuant to 15A NCAC 02T
.0105(n).
4. The issuance of this permit does not exempt the Permittee from complying with any and all statutes,
rules, regulations, or ordinances. which may be imposed by other jurisdictional government agencies
(e.g., local, state. and federal). Of particular concern to the Division are applicable river buffer rules
in 15A NCAC 02B .0200; erosion and sedimentation control requirements in 15A NCAC Chapter 4
and under the Divisions General Permit NCG010000.- any, requirements pertaining to wetlands under
15A NCAC 02B .0200 and 02H .0500; and documentation of compliance with Article 21 Part 6 of
Chapter 143 of the General Statutes.
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5. -hi the event the permitted facilities change ownership or the Permittee changes their name, a formal
permit modification request shall be submitted to the Division. This request shall be made on official
Division forms, and shall include appropriate property ownership documentation and other supporting
documentation as necessary. The Permittee of record shall remain fully responsible for maintaining
and operating the facilities permitted herein until a permit is issued to the new owner.
6. The Permittee shall retain a set of Division approved plans and specifications for the life of the
facilities permitted herein.
The Permittee shall maintain this permit until all permitted facilities herein are properly closed or
permitted under another permit issued by the appropriate permitting authority pursuant to 15A NCAC
02T .01050).
S. This permit is subject to revocation or unilateral modification upon 60 days notice from the Division
Director, in whole or part for the requirements listed in 15A NCAC 02T .0110.
9. Unless the Division Director grants a variance, expansion of the permitted facilities contained herein
shall not be granted if the Permittee exemplifies any of the criteria in 15A NCAC 02T .0120(b).
10. The Permittee shall pay the annual fee within 30 days after being billed by the Division. Failure to
pay the annual fee accordingly shall be cause for the Division to revoke this permit pursuant to 15A
NCAC 02T .0105(e)(3).
Permit issued this the 28th day of September 2009
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
rv-een
ullins, Director
ision of Water Quality
By Authority of the Environmental Management Commission
Permit Number WQ0002829
WQ0002829 Version 2.0 Shell Version. 090806 Page 10 of 10

Al"FACIIMENT A - LIMITATJONS AND MONITORING RI,,QUIRCNIENTS
PPI 001 -- WWTF Effluent -- Overall Disposed Flow
Peirniit Nuinber: WQ0002829 Version: 2.0
EFFI,t]EN'i' Cl1ARAC'rERISl'1('S
EFFLUENT LII IFFS
MUNUTORING REQUIREMENTS
Parameter Description - PCS Code
Monthly Average
Weekly Average
Daily Maximum
Measurement
Frequency
Sample
Type
Flow. in coficiu t or thru t1'eabijent plant - 50050
5U0,000 GPI)
71—
Conlllluou's
Continuous
PPI 002 — WWTF Effluent — High -Rate Infiltration Spa -ay Beds
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
RIONI'i'QRiNG REQUIREMENTS
Pars meter Description- PCS Code
Rlonthly Averages
Weekly Average
Dally Itlaximum
Measurement
Frequency
Sample
Type
BOO. 5-Day (20 Deg. Q - 00310 - Summer
10
rtlg/l
Weekfy I
Composite
1301). 5-Day (20 Deg. C) - 00310 - Winter
I0
mg/l
2 x Nlonth 2
Composite
Chloride (as Cl) - 00940
3 x Year �
Composite
C oliform, Fecal MF. N,,)-FC I3roth.44.5C - 31616 - Summer
14
#/I001n1
43
#/1001111
Weeky, 1
Grab
Culilnrm. Fecal NIF% Nt-1=C Broth,44.5C - 31616 _ Winter
14
#/.1001111
43
#/1001111
2 x Month z
Grab
Flow. in conduit or thru treatment plant - 50050
327,735
GPD
Contiuuolls
Continuous
Nitrogen. Ammonia Total (as N) - 00610 - Summer
4
nlg/1
Weekly 1
composite
Nilr'ogen. Ammonia Dotal (as N) - 00610 - Winter
4
mg/1
2 x N'1or1111 z
Composite
Nitrogen. Nivate'Foial (ns N) - 00620 - Summer
Weekly I
Composite
Nitrogen. Nitr,lte'lottli (as N) - 00620 - Wither
2 x Nlonth z
Composite
pl I — 00400
6 to 9
s.n.
5 x Week
Grate
Solids. "total Dissolved - 70300
3 x Year 'I
Composite
Solids. Tolol Suspended - 00530 - Summer
20
111g/l
Weekly 1
Composite
Solids. Total Suspended - 00530 - Minter
20
mg/l
2 x N1ont112
Composite
[. Summer sampling shall be May through September
2. Eimer sampling shall lie October through April.
3. Nlmtthly average [br Fecal Coliforin shall a geometric mean.
4. 3 x Fear monihiihsg shalf he conducted io .lanuan% April & September.
WQ0002829 Vet.sion 2.0 Attachment A Page Iof3

PPI 003 — WWTF Effluent --- Reclaimed Infiltration Ponds
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING REQUIREMENTS
Parameter Description - PCS Code
iltouthly Average 3
Weekly Average
Daily Maximum
Measurement
Frequency
Sample
Type
H01X 5-Dny (20 Deg, C) - 00310 - Summer
10
mg/1
15
mg/1
Weekly €
Composite
BOD. 5-Day (20 Deg. C) - 00310 - Winter
10
nag/l
15
rig/l
2 x Monti, 2
Composite
Chloride (as C1) - 00940
3 x Year 4
Composite
Coliform. Fecal NIF, M-FC 13rolh,44.5C. - 31616 - Summer
14
#/1001n1
25
#/1001111
Weekly r
Groh
Colifor€n, Fecal MF, M-FC Broth744.5C - 31616 - Winter
14
#1100tn1
25
#/100nil
2 x Month 2
Grab
How- in conduit or thru treatment plant - 50050
136,283
GPD
Continuous
Continuous
Nitrogen. Ammonia Total (as N) - 00610 - Summer
4
rig/l
6
rng/l
Weekly r
Composite
Nitrogen. Ammonia Total (as N) - 00610 - Winter
4
€ng/1
6
mg/l
2 x Month z
Composite
Nitrogen, Nitrate "Iotaf (as N) - 00620 - Summer
Weekly'
Composite
Nitrogen, Nitrate Total (as N) - 00620 - Winter
2 x Month'
composite
P11--- ON00
6 to 9
S.u.
5 x Week
Grab
Solids. Io(al Dissolved - 70300
3 x Year
Composite
Solids. Total Suspended - 00530 - Summer
5
mg/l
it)
mg/f
Weekly €
Composite
Solids, Total Suspended - 00530 - Winter
5
mg/I
10
mg/l
2 x Month i
Composite
Turbidity. EICiI Turbidimeter-00076
10
[it"
Continuous
Recording
i. Summer sampling shall he May through September
2. Whiter sampling shall be October through April.
3. Monthly average for 1'ecal Coliform Shall a geometric mean.
4. 3 x Year monitoring shall he conducted in January, April & September.
WQ0002829 Version 2.0 Attachment A page 2of 3

PI'I 004 — ` WTF Effluent — Reclaimed Greets SIIRce Irrigation
EFULUGNT CHAILkCFERISTTCS
EFFLUENTLIMITS
MONITORING REQUIRFRIF,NTS
Parnmeter Description - PCS Code — —
mouthty average
Monthly Geometric
lYlesrn
Daily Maxininrn
Measurement
Frequency
Sample
Type
Flow_ in conduit or flim treatment }giant - 50050
215,456
Continuous
Continuous
WQ0002829 Versi(m 2.0 Attachment A Page 3of 3

TH[S PAGE BLANK

ATTACHMENT B - APPROVED LAND APPLICATION SITES AND LIMITATIONS
KDt1WWTP, LLC
Permit Number: WQ0002829 Version: 2.0
INFILTRATION I iRRIGATION AREA INFORMATION
AFFLICArION LlnlrrnTIONS
- 1' ieldl
Basin
COnnty
I,rltltllde
Longitude
Net
Acreage
Dominant
Soil Series
Parameter
ilourly
Rate
Yearly
Max
lfirit3
I -A
KI}11WWTP. LLC
[)are
NIA
NIA
0.29
NIA
01284 - Application Surface irrigation
10
(mmit2
1-11
K1)II«°WTP, I.LC
Dare
NIA
NIA
0.28
N/A
01284-Application Surface flrigation
10
CTPDIR`
3
KI)iINI fit" IT. LLC
Dare
NiA
N/A
0.06
N/A
01284 - Application Surface irrigation
10 -
C'm/112
-- i
�KI)IIWW'I'P. LLC �
Dare
N/A
NIA
0.12
NIA
01284-Application Surface Irrigation
lt}
(iPI)/f12
5
KI)I11VIN "fP. LLC
Dare
NiA
NIA
t1.06
NIA
01284 - Application Surface Irrigation
10
(3PT)/R2
6
KI)IIXV1h'7 P, LLC:
Dare
N/A
N/A
0.21
N/A
01284.- Application Surface Irrigation
10
(jPI)/R2
7-A
KDiiWNk"I't'. LLC
Dare
N/A
N/A
0.17
NIA
01294-- Application Surface Irrigation
10
GPD/R'`
7-13 Ki)i14t Ei"I"P, LLC Dare N/A N/A
Total Acreage ror lligh hate IiiFitrafion Areas
0.17
N/A
01284--Application Surface Irrigation
10
GPD/W
1.35
IRR-1
KDI 1141VI-1', L1,C
Dare
36" 00' 29"
-75" 40' 42"
4.60
Ousley
01284 - Applications Surface Irrigation
1.0
118
inches
IRR-2
KTN INVIN"I"P. LLC
Dare
36" 00' 29"
-75040' 33"
0.47
Corolla
01284 - Application Surface Irrigation
1.0
I i 8
inches
TRR-3
KDI IWWTP. LLC
Dare
36" 00' 3 5 "
-75° 40' 35"
3.27
Corolla
01284 - Application Surface Irrigation
1.0
118
incites
IRR-4
KI)IIWW'1'11. LLC
Dare
36" 00' 28"
-75" 40' 14"
5.62
Ousley
01284 -- Application Surface Irrigation
LO
118
inches
IRR-5
K DI [IVN ' I P. LLC
Dare
30' 00' 29"
-750 40' 07"
0.94
Newhan
01284 - Application Surface Irrigation
1.0
118
inches
IRR-6
KDI1W W 111. LLC
Dare
360 00' 34"
-750 40' 10"
1.65
Ousley
01284 - Application Surface Irrigation
1.0
.118
inches
IRR-7
K1)11WW'l P. LLC
Dare
36" 00' 31"
-75" 40' 03"
2,00 -
Newhati
01284 - Application Surface Irrigation
1.0
119
incites
Total Acreage for Reclaimed irrigation Zones
24.55
PONT) I
POND 2
KI)I IWW*I'P. LLC Dare
K1)1TWWFP. LLC Dare
NIA
N/A
N/A
N/A
0.67
1.43
N/A
NIA
01284 - Application Surface Irrigation1.49
0 1284 - Application Surface irrigation
1.49
Cil'TJ/ff'
GPD/R2
Total Acreage for Reclaimed Infiltration Ponds
2.1
WQ0002829 Version 2.0 Attachment R Page I of I

THIS PAGE BLANK

ATTACHMENT C — GROUNDWATER MONITORING AND LIMITATIONS Permit Number: WQ0002829 Version: 2.0
Monitoving wells: CW-A, CW-C, CW-D, CW-E, CW-G, CW-E-1, CW-13-1
GROUNDWATER CHARACTERISTICS
GROUNDWATER STANDARDS
MONITORING REQUIREMEN-rS
Parameter Description - Parameter Code
Daily Maximum
Frequency Aleasurenient
Sampie Type
Footnotes
C'arbou.'rot Organic (TUC) - 00680
ing/1
3 x Year
Grab
1.6
C'liioride (as 0).-- 00940
250
mg/I
3 x Year
Urab
I
C'olilbrin. Uecal NTl- - 31616
#II00n11
3 x Year
Grah
1
Nitrogen. Amnionin'fotal (as N) - 00610
rng/l
3 x Year
Grah
I
Nitrogen. Nitrate 'Total (as N) - 00620
10
nng/I
3 x Year
Crab
I
1111- 00,100
6.5-8.5
S.U.
3 x Year
Grab
1.2
I'hosphortis, 'I utal (as P) -- 00665
rng/I
3 x Year
Grab
I
Solids. 'i-olnl Dissolved- 180 Deg C - 70300
500
mg/I
3 x Year
Crab
1
Volatile Organic Compounds (GC/ %IS) - 78732
rig/I
Annual
Grab
1. 4. 5
Water level. distance Crom measuring point _. 82546
tt
3 x Year
Calculated
1. 2.3
I. 3 X year monitoring shall he conducted in January. April and September: Annual monitoring shall he conducted every September.
2. The measurement of Hater levels shall he trade prior to purging (lie wells, The depth to water in each well shall be measured front the surveyed point on the top of the casing. The measurement
of ill I shall be made afler purging and prilrr (n Sannpliug for the remaining parameters_
3. Tlie measuring points (top of well casing) of all liinni(oring «-ells shall be surveyed to provide the relative elevation of the measuring point for each monitoring well. The measuring points (top
orensing) of all monitoring wells shall be surveyed relative to a common clatuni.
4. Volalile organic Compounds (VOC) - In September only, analyze by one of the following methods:
a. 91andard Method 62301). PQL n(0.5 jig/L or less
h. Standard Melhod 62111r), PQL at 0.5 Jig/L or less
c- EPA Method 8021_ Low Concentration, I'QI. at 0.5 jig/1, or less
d. FI'A Whod 8260. Low Concentration. TIQL at 0.5 Tig/l, or less
e. Anollier method with prior approval by the Aquifer Protection Section Chief
An), method used must nice( the following qualifications:
a. A laboratory mull he DWQ certified to rim any Mello([ Used.
h. The method used mast. at a minirntirn. include all the constituents listed in Table Vill of Standard Method 62301).
C. The method lrsed must provide a PQI, of 0.5 pg/I. or less that must be Supported by Iabonitory proficiency sltidies as requited by the DWQ Laboratory Certification Unit- Any conslituerits
delec[ed ahove [lie NIDL bill helots the PQL of 0-5 jig/l, must he gnalifred (estimated) and reported.
5. 11' any volatile organic compounds (VOC) are detected as a result of nionitoring as provided in Attachment C. then the Washington Regional Office Aquifer Trotectioii Supervisor. telephone
n(uinber [phone]. oust be contacted inimediatelc f'or further instructions regarding any additional follow-up analyses required.
WQ0002829 Version 2.0 Attachment C Page 1 of 2

6. If TOC concentrations greater than 10 mg/I are detected in ally downgradiertt 1110111t061lg WC11. additional sampling and analysis must he conducted to identify the individual constituents
.coMprising [his TOC concentration. If the TOC concentration as ineasured in the hackgrrnmd monitor well exceeds 10 mg/l. this concentration will he takers in represent t11e naturally occurring
IOC cnncenirntimi. Aviv exceedauces of this naturally occurring'I OC: conceritralion hi the downgradient «'ells shall be siil7ject to the additional "inpling and analysis as described above.
7. Monitm iag wells -halt be repvricd con-isicnt with the nomenclature and location information provided in Figure I and this attachment.
WQ0002829 Version 2.0 Attachment C Page 2 of 2

a9i�Mf' he
;NA,
Iles"
A�il
fS.W
ii MT
i 0. >My
C-
y
�j
NM
0
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M.Ywv'
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YPt
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-� �..... _.aiE�•-._e+ws —�►L�� `r""'. ,� � "'LI+.-N ,_ - �`x_ .LFr
Name: KITTY HAWK Location: 036' 00' 19,1" N 075' 40' 34,6" W
Date: 5/4/2004 Caption: KDHWWTP, LLC
Scaie: 1 inch equais 1000 feet Sunset Bay
5-4-04
Copyright (0) 199,, Maptem, inc.

'�} I rj �•.� •�� �� � - S�''� 1 :+ems-' t�
200;- DRAINAGE SETBACK h" '
[ - 200DRAINAGE SETBACK •fi a p ryt
� a -
�' ` P .. , Jj, 1s j+
REVIEW-BOUNDY' s®
COMPLIANCE BOUNDARY
PROPERTY LINE. / - �, � {� � � � . � � � �� r��� ��..:�► I
Ilk
Rf
' z ~`_ '�•. i Mti�l' li-. % ` fir- ri f+ it ��-... / iaW'i.', .�', f.'. i
COMPLIANCE' WELL TO \BE -ABANI Goj ,
# j i ; ` ';, ;"^_ _� �•' r' ,. "�-y+ "'mil w��.� � �„. y ' , a 1
LL
41,
� • � i �� ` � --._. � �- r 'Ir-„`•--+~�- t� � f ^:' ,� k �{ t •,. ems.
`u'SE �;
!'• Jq.,.Yh 11G r 1'{4 � 55 f � -✓',' w, { `1''
' _ }JYf '� 1 �„x-. q` F:i;_ 'rill � �- �. Y� 'Y" _ Y S, �n'hr '_ L '�'}•�'
..,/ ��,� �,� it �„NS.,%�g�,P. t - re - ... "`� � _ ! t v^Ka-y f ..�' �' .�., 'i �� �l a� �l "'� r•F' � _' � � o
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Awl"uvvpF im
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f rw k E
�i -,Yl _ "1 i _, ' .t Y ✓` `�. r r _ Nei, '
f - � �' p4^ � y `#RS�� W ltr✓'_ Y!. � L" � p "� 1Q� � ! i;!. �l
y ___- --' -- ,w v
� ' <� � 7 - 1r .' .�' � "�
, : FLOOD Z ONE 4 FLO,
AE (9')
NGVD 1929 " NGV
it
i µ
WqoW4Zri642q W
Tr 6
L

D' I 35,982
91,465 1.069,398 (24.55 AC.)
1,4s a.a�4
SPOSAL CAPACITY = 500,000 GPD
pm
D 1 AND 2 IGREEN AREA IRRIGATION
N/A N/A
N/A ( N/A
N/A N/A
SPOSAL CAPACITY = 500,026 GPD
200' DRAINAGE SETBACK/` y
r
REVIEW BOUNDARY
~' PRDERTY LINE
COMPLIANCE BOUNDARY '
HIGH RATE INFILTRATION I —A
AREA = 12.000 Sq, ft.
�I► NUMBER OF SPRAY HEADS 120
" I ` DESIGN PRESSURE = 20 PSI
'.SPRAY HEAD : SUPER SPRAY 360'
�.
NOZZLE 12
'FLOW PER HEAD = 4.54 GPM
; ., - nr�r�x ic,Uuu Sq. rt.—
NUMBER [12C
/� �. Js (- �'° b 1,ry •, �� }3�f k{ r, r, 'DE�J'gbrRESSURE = 20 PSI
SPCA°Y- HEAD:: SUPER SPRAY 35,
NOZZLE 12
°1 "ate .` FLOW'�PER HEAD = 4,54 GPM
vt,olCOMPLIANCE BOUNDARY ' 1 `'' :1,s�(� Tf)TAL FLOW TO. FIELD rJ45 GP,
' E s j w ': r "} WASTEWATER TREATME
`.AREA 4,02 AC.- SC10, 000 GPD EXTENDED ,
REVIEW BOUNDARY' ,;:'- �. ULTRA --VIOL_ i DISINFEC'
r,, `� .-'WASTEWATER TREATED T
"r' z
'C.
COMPLIANCE WELL
'�- 'ai : y `; �. v SK a ` i^'C; '"• i'\V° "'.,. `
�^ 'J - , �\ ` ir. r �� 'r % i"Pig �. s+�•.fx, t '�� (� �i,e vfL1 �.. �-, S,',. i 'S - �.^ �'Q� ��,.�
Opp
�' ` a� + a � . � :at+• vst F•. 1 r .ate'. -. � � ...a N• �5J =' ^� I t...
_ d` {� >)/. \ � . � � `;�� �,.!'� - : � � ,,.-�.'.�, �� � ?"yam r'�1 � a 2�.✓ a rYw,.'� �'' I .� r,�
r -� s,y\ 4 r •� ..i' `,`r�i'R_�.:.�, h v�+' _+i Tr;l'h ` rn ;� dry- f _,�«- _ ',��6a; 1�'' ti - ► `}
1'►-
' � � •,+."_ . � r �h+' r;, 'r'. - '' tu''4. 'yam - � R 1.
r T 4�•�"��;.�.
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r ,,,� ,�f, ,,:• � e'-�� - —�_` �" '�: „>,;, i �,, .. z it -:?� '. a``,�- �':.^
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n_ �•S ��� / y - p � ids. � .� t�� ` _ �.i �. � \` ��� .:1" +'.
�� a� y.�� V ��� � � � /--\ �''�"�`�� � 4 ��y "a'!P [Z�,�, \� - i � l ti f�' � �rm -��1 � 'r• r�"`.'-f +' \ � �-.-4�.y/,�
\ -.� / ` .a� � �,Sa. �t '1 '. rY'€' e" l . , mil'' _ '•.\. b4 - � ' ,n 'i, _-v�, 5 ' { "" t ^�• b y
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'�• � . " _ .+3 I 4xr s"�ir,., i c S I s e \ \ + - .rr ilv �'� ^, �3a {�J � - '+� -
„-! COMPLIANCE BOUNDARY
j;` �� ����h M � I!!""++.�"�'�► `' � � `.�'� +� `,fwx'�� �A! �\� 3;�q - �'.' _„rya - �r.,�='(�5�� , �n� /��il, q..
! ": �! � x� r— i�� '+',.:Ij�ad' �!„j-7•�9 'j, a�a"�. �' ���, � 4'�yr`:3i �-,l .r'"�„'€1,� rd.. �' 4', ..f(ii rs:+
I ° 7rys#�"•�+ l` `+ µ a . 7n'� s'1R >,,�: - 7� % _ yk ✓- 1 9 �,1' •yl
'.� -a �"� �[;' F « . FF �:��. r _ T,�td ti�i• k � 'n,,;r�� Yy � - '� COMPLjANCE WELL TO BE ABANDONED
" , � ., G Imo.;` ,. + i �r^ 'w`.�,�- "f �, \ ` �• r
"PROPERTY LINE
--
`4 Ij
At
a i rie+
HIGH RATE INFILTRATION 3
AREA = 2,827 Sq, ft.(50' d1a.)
r rS NUMBER OF SPRAY HEADS = 19
a
_ ON �I 7� DESIGN PRESSURE = 20 PSI
SPRAY HFAfI StIPFR SPRAY vrtn