WQ0035725_Final Permit_20120330

A,w i�
NCDENR
North Carolina Department of Environment and Natural Resources
Beverly Eaves Perdue
Governor
MARK L. MAYNARD - MANAGER
HAmPsTEAD CommoNs, LLC
1510-A SouTH FRONT STREET
WILMiNGTON, NORTH CAROUNA 28401
Dear Mr. Maynard:
Division of Water Quality
Charles Wakild, P. E.
Director
March 30, 2012
Dee Freeman
Secretary
Subject: Permit No. WQ0035725
Hampstead Commons WWTP
Non -Conjunctive Reclaimed
Water Utilization System
Pender County
In accordance with your permit application request received January 4, 2012, and subsequent
additional information received March 9, 2012, we are forwarding herewith Permit No. WQ0035725
dated March 30, 2012, to Hampstead Commons, LLC for the construction and operation of the subject
wastewater treatment and non -conjunctive reclaimed water utilization facilities.
This permit shall be effective from the date of issuance until February 28, 2017, and shall be
subject to the conditions 'and limitations as specified therein. Please pay particular attention to the
monitoring requirements listed in Attachments A and B. Failure to establish an adequate system for
collecting and maintaining the required operational information shall result in future compliance
problems.
For your convenience, customized electronic copies of your facility's NDMR and NDAR-1
reporting forms are available for download at: http://portal.ncdenr.orQlweb/wqlaps/lau/reporting.
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 pen -nit- This request shall be in the form of a written petition, conforming to Chapter 150B of the
North Carolina General Statutes, and filed with the Office of Administrative Hearings at 6714 Mail
Service Center, Raleigh, NC 27699-6714- Unless such demands are made, this permit shall be final and
binding -
AQUIFER PROTECTION SECTION
1636 Mail Service Center, Raieigh, North Carolina 27699-1636
Location: 512 N. Salisbury S€., Raleigh, North Carolina 27604
Prone: 91M07-6464 1 FAX: [phone]
Internet: www.ncwaterouality,ory
An Equal Opportunity 1 Affirmative fiction Employer
Nrle
orthCaroIina
Naturally

Mr. Mark L. Maynard
March 30, 2012
Page 2 of 2
One set of approved plans and specifications is being forwarded to you. If you need additional
information concerning this matter, please contact Nathaniel Thornburg at [phone] or
nathaniel.thornbur ncderingov.
Sincerely,
Chw es Wakild, PE
cc: Pender County Health Department
Wilmington Regional Office, Aquifer Protection Section
David L. Menius -- Stroud Engineering, PA
Technical Assistance and Certification Unit
Permit File WQ0035725
Notebook File WQ0035725

NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
RALEIGH
NON -CONJUNCTIVE RECLAIMED WATER UTILIZATION SYSTEM PERMIT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as
amended, and other applicable Laws, Rules and Regulations
PERMISSION IS HEREBY GRANTED TO
Hampstead Commons, LLC
Pender County
FOR THE
construction and operation of a 54,720 gallon per day (GPD) wastewater treatment and non -conjunctive
reclaimed water utilization system consisting of
a manual bar screen and flow splitter box; two aerated flow equalization chambers with a total volume of
13,680-gallons served by one 45 cubic feet per minute (CFM) blower and two 42 gallon per minute
(GPM) flow equalization pumps; two anoxic chambers with a total volume of 21,375-gallons each with
one 268 GPM mixing pump per chamber; four aeration chambers with a total volume of 42,750-gallons
with coarse bubble diffusers served by three 115 CFM main plant blowers and two 64 GPM nitrate
recycle pumps for recycle from aeration to anoxic chamber; four hopper -bottomed secondary clarifiers,
each having an effective settling volume of4,045-gallons, with four airlift pumps for recycle to the anoxic
chamber or wasting to the residuals storage tank; three fixed media tertiary filters with an effective
surface area of 96 square feet ft2 each with three 43 GPM wash pumps; two ultraviolet disinfection units;
a turbidity meter; a precipitation sensor; a 10,680-gallon aerobic digester served by the aforementioned
main plant blowers; a 75 kilowatt (kW) emergency generator; two 45 GPM effluent pumps; two 66 GPM
irrigation pumps; a 275,000-gallon synthetically lined five-day upset pond; a 1.76 million gallon (MG)
synthetically lined wet weather storage pond (approximately 32 days of storage); a non -conjunctive
reclaimed water irrigation system on common neighborhood areas totaling approximately 13.18 acres;
and all associated piping, valves and appurtenances;
to serve 188 two bedroom apartments, 24 three bedroom apartments and a 1,440 square foot (ft2) pool at
Hampstead Commons, with no discharge of wastes to surface waters, pursuant to the application received
January 4, 20I2, and subsequent additional information received by the Division of Water Quality, and in
conformity with the project plans, specifications, and other supporting data subsequently filed and
approved by the Department of Environment and Natural Resources and considered a part of this permit.
This permit shall be effective from the date of issuance until February 28, 2017, and shall be subject to
the following specified conditions and Iimitations:
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L SCHEDULES
1. In accordance with 15A NCAC 02T .0116, upon completion of construction and prior to operation of
the new reclaimed water generation and utilization facilities, a certification (attached) shall be
submitted from a licensed North Carolina Professional Engineer certifying that the permitted facility
has been installed in accordance with this permit, Division approved plans and specifications, and
other supporting documentation, including the location of all monitoring wells as applicable. If this
project is to be completed in phases and partials certified the Permittee shall retain the responsibility
to track further construction app oved under the same permit, anti„ -shall provide a final certificate of
completion once the entire project has been com feted. Mail the Certification to the Division of
Water Quality, Aquifer Protection Section, 1636 Mail Service Center, Raleigh, NC 27699-1636.
2. The Wilmington Regional Office, telephone number [phone], shall be notified at least 48
hours in advance (excluding weekends and holidays) of operation of the newly installed facilities
such that an in -place inspection can be made. Notification to the Aquifer Protection Section's
regional supervisor shall be made from 8:00 a.m. until 5:00 p.m. on Monday through Friday,
excluding State Holidays.
3. Gauges to monitor wastewater levels in the five-day upset pond and reclaimed water levels in the wet
weather storage pond shall be installed prior to operation. Caution shall be taken not to damage the
integrity of the liners (if present) when installing the gauges.
4. No later than six months prior to the expiration of this permit, the Permittee shall request renewal of
this permit on official Division forms. Upon receipt of the request, the Division will review the
adequacy of the facilities described therein, and if warranted, will renew the permit for such period of
time and under such conditions and limitations as it may deem appropriate. Please note Rule 15A
NCAC 02T .0105(d) requires an updated site reap to be submitted with the permit renewal
application.
El. PERFORMANCE STANDARDS
The subject reclaimed water 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 utilization areas to adequately
assimilate the reclaimed water, the Permittee shall take immediate corrective actions including
Division required actions, such as the construction of additional or replacement wastewater treatment
and reclaimed water utilization facilities.
2. This permit shall not relieve the Permittee of their responsibility for damages to groundwater or
surface water resulting from the operation of this facility.
3. Effluent limitations for distributed reclaimed water shall not exceed those specified in Attachment A.
4. Application rates shall not exceed those specified in Attachment B_
The reclaimed water irrigation system shall be connected to a rain or moisture sensor, which shall
indicate when utilization is not appropriate in accordance with Conditions 111.6. and I11.7_ of this
permit.
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6. 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.
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
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 Iength 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.
7. No direct cross -connections shall be allowed between the reclaimed water and potable water systems,
unless such connection has been approved by the Department pursuant to 15A NCAC 18C .0406.
8. Reclaimed water distribution lines shall be located 10 feet horizontally from and 18 inches below any
water line where practicable. Where these separation distances cannot be met, the piping and integrity
testing procedures shall meet water main standards in accordance with 15A NCAC 18C.
9. Reclaimed water distribution lines shall not be less than 100 feet from a well unless the piping and
integrity testing procedures meet water main standards in accordance with 15A NCAC 18C, but in no
case shall they be less than 25 feet from a private well or 50 feet from a public well.
10. Reclaimed water distribution lines shall meet the separation distances to sewer lines in accordance
with Rule .0305 of Subchapter 02T.
11. The compliance and review boundaries are established at the utilization area boundaries. Any
exceedance of standards at the compliance or review boundary shall require action in accordance with
15A NCAC 02L .0106.
12. 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.
I3. 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).
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14. Except as provided for in 15A NCAC 02L .0107(g), the Permittee shall ensure any landowner who is
not the Permittee and owns land within the compliance boundary shall execute and file with the
Pender 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.
15. The facilities permitted herein shall be constructed according to the following setbacks:
a. The setbacks for reclaimed utilization sites shall be as follows (all distances in feet):
i. Surface waters not classified SA: 25
ii. Surface waters classified SA: 100
iii. Any well with exception to monitoring wells: 100
b, The setbacks for treatment units shall be as follows (all distances in feet):
i. Any habitable residence or place of public assembly under separate ownership: 100
ii. Any private or public water supply source: 100
iii. Surface waters: 50
iv. Any well with exception of monitoring wells: 100
v_ Any property line: 50
c. The setbacks for final effluent storage units shall be as follows (all distances in feet):
i. Any private or public water supply source: 100
ii. Surface waters: 50
iii. Any well with exception of monitoring wells: 100
iv. Any property line: 50
III. OPERATION AND MAINTENANCE REQUIREMENTS
1_ The reclaimed water treatment and utilization 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 reclaimed water or partially treated effluent resulting from the operation
of this facility.
2. The Permittee shall maintain an Operation and Maintenance Plan pursuant to 15A NCAC 02U _0801,
which at a minimum shall include the following:
a. Description of the system in sufficient detail to show what operations are necessary for the
system to function and by whom the functions will be conducted;
b_ A map of all distribution lines and record drawings of all utilization systems under the
Permittee's control;
c. Description of anticipated maintenance activities;
d_ Include provisions for safety measures including restriction of access to sites and equipment; and
e_ SpilI control provisions including response to upsets and bypasses including control, containment,
remediation, and contact information for plant personnel, emergency responders and regulatory
agencies.
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3. 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.
4. An operator certified by the Water Pollution Control System Operators Certification Commission
(WPCSOCC) of a grade equivalent or greater than the facility classification shall be on call 24 hours
per day-
5. A suitable year round vegetative cover shall be maintained on irrigation sites at all times, such that
crop health is optimized, allows for even distribution of reclaimed water, and allows inspection of the
reclaimed water irrigation system.
6. Adequate measures shall be taken to prevent reclaimed water ponding in or runoff from the reclaimed
water irrigation sites.
7_ Irrigation shall not be performed during inclement weather or when the ground is in a condition that
will cause ponding or runoff.
8. All reclaimed water irrigation 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.
9. Only reclaimed water generated at the Hampstead Commons WWTP (Permit No. WQ0035725) shall
be utilized in accordance with this permit.
10. 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_
11_ Public access to the wastewater treatment facilities and five-day upset pond shall be prohibited.
12. Public access to reclaimed water utilization sites shall be controlled during active site use. Such
controls may include the posting of signs showing the activities being conducted at each site.
13 _ Diversion or bypassing of untreated or partially treated wastewater from the treatment facilities is
prohibited.
14. Freeboard in the five-day upset pond and wet weather storage pond shall not be less than two feet at
any time.
15. Gauges to monitor the wastewater level in the five-day upset pond and the reclaimed water level in
the wet weather storage pond shall be provided. These gauges shall have readily visible permanent
markings, at inch or tenth of a foot increments, indicating the following elevations: maximum liquid
level at the top of the temporary liquid storage volume; minimum liquid level at the bottom of the
temporary liquid storage volume; and the lowest point on top of the darn.
16_ 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), beans, 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 mowed or otherwise controlled and accessible.
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17. All effluent shall be routed to the five-day upset pond should the limit for fecal coliform (e.g., daily
maximum concentration of 25 colonies per 100 mL) or turbidity (e.g., instantaneous maximum of 10
NTU) be exceeded, until the problems associated with the wastewater treatment plant have been
corrected. The wastewater in the five-day upset pond shall be pumped back to the treatment plant
headworks for re -treatment or treated in the five-day upset pond prior to utilization.
18. The Permittee shall develop and implement an education program to inform users (including
employees) about the proper use of reclaimed water. Educational material shall be provided to all
residents and/or other facilities provided with reclaimed water, and these materials shall be
maintained consistent with the reclaimed water uses. All educational materials shall be made
available to the Division upon request.
19. In accordance with I5A NCAC 02U .0501, the Permittee shall provided notification to the public
and/or employees about the use of reclaimed water, and that reclaimed water is not intended for
drinking. Such notification shall be provided to employees in a language they can understand.
20. The residuals generated from the wastewater treatment facilities shall be disposed or utilized in
accordance with 15A NCAC 02T .I 100. The Permittee shall maintain a residual management plan
pursuant to 15A NCAC 02U .0802.
21. Reclaimed water shall not be used for swimming pools, hot tubs, spas, or similar uses.
22. Reclaimed water shall not be used for direct reuse as a potable water supply.
N. MONITORING AND REPORTING_REQUIRMENTS
Any Division required monitoring (including groundwater, plant tissue, soil and surface water
analyses) necessary to ensure groundwater and surface water protection shall be established, and an
acceptable sampling reporting schedule shall be followed_
2. Per 15A NCAC 02H .0800, a Division certified laboratory shall conduct all laboratory analyses for
the required effluent, groundwater or surface water parameters.
3. Flow through the reclaimed water generating facility shall be continuously monitored, and daily flow
values shall be reported on Form NDMR.
The Permittee shall install and maintain an appropriate flow measurement device to ensure the
accuracy and reliability of flow measurement consistent with accepted engineering and scientific
practices. Selected flow measurement -devices shall be capable of measuring flows with a maximum
deviation of less than ten percent from true flow; accurately calibrated at a minimum of once per year;
and maintained to ensure the accuracy of measurements is consistent with the selected device's
accepted capability_ The Permittee shall maintain records of flow measurement device calibration on
file for a period of at least five years. At a minimum, documentation shall include:
a. Date of flow measurement device calibration,
b. Name of person performing calibration, and
c. Percent from true flow_
4. The Permittee shall monitor the reclaimed water from the generating facility at the frequencies and
locations for the parameters specified in Attachment A_
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5. The Perrnittee shall maintain adequate records tracking the amount of reclaimed water utilized.
Records shall be maintained for a minimum of five years. At a minimum, these records shall include
the following information for each utilization site listed in Attachment B:
a. Date of reclaimed water utilization;
b. Site utilized;
c. Length of time site is utilized;
d. Continuous weekly, monthly, and year-to-date hydraulic (inches/acre) loadings;
e. Weather conditions; and
f Maintenance of cover crops.
6. Freeboard (i.e., water Ievel to the lowest embankment elevation) in the five-day upset pond and wet
weather storage pond shall be measured to the nearest inch or tenth of a foot, and recorded weekly.
Weekly freeboard records shall be maintained at the facility for a period of no less than five years,
and shall be made available to the Division upon request.
7. 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. Nan -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.
8. A maintenance log shall be maintained at this facility. This log shall be maintained at the facility for
a period of no less than five years, and shall be made available to the Division upon request. At a
minimum, this log shall include:
a. Visual observations of treatment plant and plant site;
b. Date of calibration of flow measurement device(s);
c. Date and results of power interruption testing on alternate power supply;
d_ Record of preventative maintenance (e.g_, changing/adjusting of equipment, pump and valve
maintenance, cross connection control, testing, inspections and cleanings, etc.
9. Three copies of all effluent monitoring data (as specified in Conditions IV.3.. and IVA.) shall be
submitted on Form NDMR for each PPI listed in Attachment A. Reporting forms shall be submitted
on or before the Iast day of the following month. If no reclaimed water distribution activities
occurred during the monitoring month, monitoring reports documenting the absence of the activity
are still required to be submitted. All effluent monitoring data shall be submitted to the following
address. Division of Water Quality, Information Processing Unit, 1617 Mail Service Center, Raleigh,
North Carolina, 27699-1617.
10. Three copies of all operation and utilization records (as specified in Conditions IV.5. and IV.6.) shall
be submitted on Form NDAR-1 for every non -conjunctive utilization site listed in Attachment B.
Reporting forms shall be submitted on or before the last day of the following month. If no reclaimed
water utilization activities occurred during the 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.
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11. Noncompliance Notification:
The Permittee shall report by telephone to the Wilmington Regional Office, telephone number (910)
796-7215, as -soon -as. possible, but in no case more than 24 hours, or on the next working day
following the occurrence or first knowledge of the occurrence of any of the following:
a. Any occurrence at the 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 failure resulting in a discharge of reclaimed water directly to surface waters.
d. Any time self -monitoring indicates the facilities permitted herein have gone out of compliance
with the limitations contained in this permit.
e. Ponding in or runoff from the reclaimed water utilization sites.
Any emergency requiring immediate reporting (e.g., discharges to surface waters, imminent failure of
a storage structure, etc.) outside normal business hours shall be reported to the Division's Emergency
Response personnel at telephone number [phone], [phone], or [phone]_
Persons reporting such occurrences by telephone shall also file a written report in letter form within
five days following first knowledge of the occurrence. This report shall outline the actions taken or
proposed to be taken to ensure the problem does not recur.
V. INSPECTIONS
1. The Permittee shall provide adequate inspection and maintenance to ensure proper operation of the
wastewater treatment and reclaimed water utilization facilities.
2. The Permittee or their designee shall inspect the wastewater treatment and reclaimed water utilization
facilities to prevent malfunction, 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 reclaimed water
utilization 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.
VI. 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 143-21.5.6C_
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.
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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_, locaI, state,, and federaI). Of particular concern to the Division are applicable river buffer rules
in 15A NCAC 02B .0200; erosion and sedimentation control requirements'in ISA NCAC Chapter 4
and under the Division's General Permit NCG010000; any requirements pertaining to wetlands under
15A NCAC 02B .0200 and 02H .0500, National Pollutant Discharge Elimination System (NPDES)
requirements under 15A NCAC 02H .0100, and documentation of compliance with Article 21 Part 6
of Chapter 143 of the General Statutes.
5. In the event the permitted facilities change ownership or the Permittee changes their name, a written
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 I SA NCAC
02T .01050).
8. 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 A 110.
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 30`h day of March 2012
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
/4'1'�-
f har Wakild, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number WQ0035725
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Permit No. WQ0035725 Non -Conjunctive Reclaimed Water Utilization System
Hampstead Commons, LLC March 30, 2012
Hampstead Commons WWTP Pender County
ENGINEERING CERTIFICATION
❑ Partial ❑ Final
In accordance with 15A NCAC 02T .0116, I,_
as a duly registered Professional Engineer in the State of North Carolina, having the Perinittee's
authorization to ❑ periodically ❑ weekly ❑ fully observe the construction of the permitted facility,
hereby state to the best of my abilities that due care and diligence was used in the observation of the
construction, such that the facility was built within substantial compliance and intent of this permit, the
Division approved plans and specifications, and other supporting documentation.
❑ Any variation to this permit, the Division approved plans and specifications, and other supporting
documentation has been documented in the attached as -built drawings, and shall serve as the
Permittee's minor modification request to amend the permit accordingly.
Provide a brief narrative description of any variations:
Professional Engineer's Name
Engineering Firm
Mailing Address
-
City
Telephone E-mail
State Zip
NC PE Seal, Signature & Date
THE COMPLETED ENGINEERING CERTIFICATION, INCLUDING ALL SUPPORTING
INFORMATION AND MATERIALS, SHALL BE SENT TO THE FOLLOWING ADDRESS:
NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
AQUIFER PROTECTION SECTION
LAND APPLICATION UNIT
By U.S_ Postal Service:
1636 MAIL SERVICE CENTER
BCourier/Special_ Delivery:
512 N. SALISBURY STREET
RALEIGH, NORTH CAROLINA 27699-1636 RALEIGH, NORTH CAROLINA 27604
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ATTACHMENT A - LIMITATIONS AND MONITORING REQUIREMENTS
PPI 001-- WWTP Effluent
Permit Number: WQ0035725 Version: 1.0
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING
REQUIREMENTS
PCs
Code
Parameter Description
Monthly Average
Monthly Geometric
Mean
Daily Minimum
Daily Maximum
Measurement
Frequency
Sample
Type
00310
BOD, 5-Day (20 °C)
10
mg/L
IS
mg/L
Monthly
Composite
31616
Coliform, Fecal MF, M-FC Broth, 44.5 °C
14
9/100 mL
25
#/100 mL
Monthly'
Grab
50050
Flow, in conduit or thru treatment plant
54,720
GPD
Continuous
Recorder
00610
Nitrogen, Ammonia Total (as N)
4
mg/L
6
mg/L
Monthly
Composite
00620
Nitrogen, Nitrate Total (as N)
mg/L
Monthly
Composite
00400
pl t
6
su
9
su
5 x Week
Grab
00530
Solids, Total Suspended
5
mg/L
10
mg/L
Monthly
Composite
00076
Turbidity, HCH Turbidimeter
j
10
NTU
Continuous
Recorder
1. Fecal Coliform sampling shall be a geometric mean.
WQ0035725 Version 1.0 Attachment Pagel of2

THIS PAGE BLAND
WQ0035725 Version 1.0 Attachment A Page 2 of 2

ATTACHMENT B - APPROVED RECLAIMED WATER USES Permit Number: WQ0035725 Version: 1.0
NON CONJUNCTIVE LAND APPLICATION SITES
Hampstead Commons, LLC—Hampstead Commons WWTP
UTILIZATION AREA INFORMATION
APPLICATION LIMITATIONS
Field
Owner
Count y
Latitude
Longitude
g
Net
Acrea e
Dominant
Soil Series
Parameter
Hourly
Rate
Yearly
Max
Units
I
Ilampstead Commons, LLC
Pender
340 24' 17"
-770 40' 13"
1.91
Mandarin
01284 —Non-Discharge Application Rate
0.2
41.7
inches
2
Nanipstead Commons, LLC
Pender
341124' 15"
-770 40' 15"
1.84
Mandarin
01284 —Non-Discharge Application Rate
0.2
41.7
inches
3
liantpstead Commons, LLC
Fender
34" 24' 11"
-770 40' 06"
1.88 '
Kureb
01284 --Non-Discharge Application Rate
0.2
62.6
inches
4
11ampstead Commons, LLC
Pender
340 24' 12"
-770 40' 04"
1.92
Kureb
01284 —Non-Discharge Application Rate
0.2
62.6
inches
5
Hampstead Commons, LLC
Pender
340 24' 19"
-770 40' 03"
1.95
Kureb
01284 —Non-Discharge Application Rate
0.2
62.6
inches
6
Hampstead Commons, LLC
Pender
340 24' 15"
-770 40' 00"
1.87
Kureb
01284 —Non-Discharge Application Rate
0.2
62.6
inches
7
Hampstead Commons, LLC
Pender
340 24' 17"
-770 40' 02"
L86
Kureb
01284 — Non -Discharge Application Rate
0.2
62.6
inches
Totals
13.22
WQ0035725 Version 1,0 Attachment B page I of I

�RDJALf --------------- 19. 7 ALKbi ,v aLv .iNA
1 1-EGENi7 2,163,569 5f
631JNDARr NLx16AK 0f UNIYS--"_„______________-2p1�
\ JALESt WN.PENDER RESIp(11TIAC. CPS . N/F pfla[NACE BOUNDARY _ _ FW64f te1FERY10U4---- --"----21.o L
\ ` STATE OF NLGtTH CAROL iNA PARCEL BOUNOeRt --- RIYAR OA51Hg----------•_______ LAPS fLAR 47
r , 5YEAMIGLA55RA-- LIT_TO ?I"0 T0V5A15hLR* s^
A77f1535i yT _ - HOLLY SHF2TER GAMELANO META AND BOLNbARr _. 1
(fnJ sN AS5[W39T , a7 a C0 iS�(rw) ION[ I '(IPP A57): �yy,. • -
EEtK1I5STTIINNGc CsOTONTROYUpRRArN -S4K6AM INVEx NUM66K--__ _______ 10.67-12
a2JzwA2rr RDPGscP spDT GRADE a°-
SPJ17J1 PA5CD DRNDRAINIRIC4TIQSITE DATA
('CIDJ
SITE
'4
CMna EXISTINC SHALE 2:A»»s:>,»»> S RvEt NOTE:
I•' --�- I ice) !7 ram) 34d'}Y15ir 7/!33' A PROPOSED SCALE b»T»»»»»1» WETLAND AND BOUNDARY DATA PRQVIOEO BY CLARK
__ �•� -��� (AALT14NTW PLP GLOC OERECTI ON ENVIRONMENTAL CROUP AND IS NOT TkE RESULT
S{FU �C 2M PAS J _ LiMi iS -• OF SURVEY BY $TfltlLO ENLI NEER INC. AA.
A+p k I F1Kn111' SEDIMENT TRAP
Ha ,�yF 0i 5TURHANCE 'a
''POi6Y 53LT FENCE J
..tsar
(.:IU/F 1 `t� ! '� '�.. 30 DA7 r
rrrr rrrr 1
P
J L MORRIS i vicumn V,
t - _ 1 rcrrrrc "� _ __ ..-... __._,- ._. - .
w
ENTERPRISES 1. �` \' - ... _ 1{rrrr I::,VICINITY
MAP
►^ i
Qi i k SSMH I I 9Frr 55MH 52 I{
WW1v d I - a
` f SSMH 1 I I ._ 4
aS 14 WON"Or"5NIA St. _
v J Wall 3a.9 NOTES-,
9allpe , } Oy !ha,C] Y rCrwr .eaQ i0 s.mveY Derf armed
' _ \\ �- OnVTeeBCl Oraydr PLS Ln3S9L`rmf Jece wy 2S. 2005.
f I .TRRILATION \ 11 Q•3a Drnwi nv N0: D-0154-002-°OUFWAY. dK
LINRI\\ ilj - a AIUIIn alC Se.a -'a '~H 21 Elevat Ions based m verticai datum NGVD i424.
to S4.0 TdpograDhic data spawn Der topo survey Persarn4,a
K "-- RppL y.0 by The CiarR Group iD 2005.
i w ! N/F 31 Property rat, Pin 10's:
_ STATE OF NORTX -0000
CAROL INA 42oA-2
HOLLY SREL fFR LAFELAHD Qlb4-OaPO 4204-2C-
id 5893-0000
420A-10-245-0000
I xAa9rPJF exer' 1 i (A'1 '\. ._.
41 AIL tracts we zmad: PD.
I N� 51 All areas figured by coardi note m nod_
I LAST REUUE ST PROPERTIES
s Al 1 l a istanaes era !, n1Tantcl Pecscrelnents.
TI Those pardela 3hdwn h.- a IaaOted I flood
r n !1[roY3m 56 - _f nazord 20na -A- and 7Xc Per F.E.N.A Map =320+20+00J.
I 'J n IQ 51C. f n Firm CIO: 170344. Ponal: 4204. Suff'a: J. Nap Effective
E7 WELL �Ly �Pm Sd0 ' _ r Dpta: February 56. 2007. ana F-E_M.A Map-37204203001,
m" .', 9T IRM 41. * Firm CID. 3T0344. Panel: 4203, Suff'C: J. MOD Effective
I 't 51&TN'1fY §I- 757' �,,,tEDKNx-� _ \ 55 �^- Date: February 16. 2007.
a-,yg44' - •-/ .,, S5MH 5l RY BI This property s ewb[ec+ to my and at I
OtM-N 29'S' - '" A 3587 _ �- aose� nts and rIght�-cf toys, -i tien B IrtpI ie0•
7ASA1' �.' /• �IRRIGATIOW _ _
1 J9a zY 205E 5 ,. R rst LOD'1 "
.� S5NH ? 7-.-�! "+ d f _ , 91 nI subsurface utSlitres -v or ana«n aasee
C +` an the f eld IocaTim at above -ground til ity
_ -,� _ G. oypurtenpnoea. Na subsur{ace ves{Epatim was Darf Ormed
-.-' �,� in CarxneCt'm vi ih Tn"6 svrvey
T, N. f
n _ y RIMa i ✓ � _ l £ / ®^1 50f Survey ref lasts ezi si in9 w cwitima at ante of survey. -
TT 1 Tnis mw cannoi be used [or r.c-dot l on. or
---------_,---- lf�l (%� »m» .-... -J�. � ! SSW+ r - -'s attached io A dam to be recorded.
i'shus not bee, wed by m local v- onr
Ggency9.a
_a•.ern�
k - fpr Gocpl101G6 with g^y ODPIiCOble Icnd
____ development re�lpti ana.
l 131 Tnis survey was performed wTlnaui the t-ofii of a
IRRj tit+e aeorct,.
Y � � � � � J .. f9 1, • 1 � /' `� C
( ....� SSHH SSMFY 5 ` `y a1 f' y
pg r� a V
CAISON DRIVE'
PER PENDER COUNTY RIF
TAX OFFICE COASTAL MINI STORAGE;' J i " \ .1}pt IGATlai
OF CAPE FEAR. LLL r '•I ,a `♦ " '�_ 2R1E 7 !!
'COASTAL $PUf.£VARp" _ Rig 90.6 AIN 4K.
(60' PUBLIC R/W) '.�' 7 lw 94.d Ila,
PER MAP BOOK: 37,' - -
PAGE: 141 - IRBIGATI09 Y 'SSWH 2 v _
ZONE 3 - q - RIY iT J N/F }
1 41Y i1.e , IC us 7RRIUT-IfH Sa IB15 LAND MANAGEMENT. 7LC ® ;
49 kYr t40.J 5 Eye 2ulC 6-_ - 1 TL EA WELL
LIFT STIaZONE. 4
- IRA IGATIhI J4 r - - -
J SSMX •1 -� eT r. x Lams - _
,! EHELL® [./
R9879J9 , ,�i SHEET INDEX
i l!I _IEA WASiEwATTREATMENT AND REUSE CovEA
Ex WELL } J I w I m t 1 SHEET 2 ...............
..•'-WASTEWAIEA TREATMENT PLANT SITE PLAN
»HEFTS 3 - 1 5............... WASTEWATER TREATMCNT PLANT DETAILS
`a
S...............
............... ..... WASTEWATER TREATMENT
HLET 6 PLANT LAYOUT
J
SDAY UPSET PW PL.AN
HEET 6 .. ........... .............�. S
......IRRIOAIlON SYSTEM PLAN
RDO R ZCfF _
�� J6 PAY REUSE
COASTAL YiNf STORAGEY.OF CAFE FEAR. LLC i8., I e^ ` I Gt - ,g
II� 'Ta �s� _ �xWEu IE"7©i�•{
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`��,I•L RAOl1lj �� _ ___-..__ � _______ yc�________ __ � ....: NNA Ga.ad [Hared [2r7a.%'190.U7 WASTEWATER TREATMENT AND .REUSE COVER
^^}�L----••--••••����••��--��-________ I _@�
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i --' - Caw t Iq.iy *1K 0"- DO, pen Card k. PAP dS 9
r _ _ _--,vrm,c�c�nma - E 7
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': I I ' 0 Y 4e Alai i i - f -16 -.W _ f8 _ ,9 S l3Tii lT TRWNJIfR'JfA� _ -.v Ca�n.i lar�le E4ds p9A749`+7B N�\A35ARFp Y/��
Ex WEAL I TB ' D •6 6oa Ln. 46 I 1 ta.... z�
bl - - ,_ - WgmY aa)i f�lRlenJ ` �•65S! .yy
ST Q DNS
�1 �J - - P°s sAyeas3rssyF------- �� _ -�-° - --- -----�--R/W-- �o.�
--R/W--�-- - �'---. -+ �. -- �•'�.-------i _. _ �--_ .. ...... _ ..... ' =2.et y TOPSAIL TOWNSHIP RENDER COUNTY NORTH CAROL IRA
A44vs2ar _ ^(1 T�1�1J.... _ �4a . I:T�as1�s+C.aY�ok .�- ..•,��.. `.-'r---• = :a SEA
4
t lxag leEJ 60, .6 60.dT -'Lt ' SS1iYY _ OWNER: HAM STEAD COLWNS. LLC DESIGNEOr DLx
GCS HIGHWAY -3-%' �9 �2� R E Y 1 5 i 0 N 5
as - ........ �_..., � ...-._..._ ... ... _- •FN TKL4`��+ Y A ADDRESS: I51o_A S. THIRD ST.
_ R ...W VARIES PUBLIC ...-.. are.' .. E. e.,.. �... '__ ..... �.•-_:..� ':, Ay G ? o�. " ' ru, o L .� 1510WILWNGION. Nt 2e401 DRAWN: DLM
�} .....- .......... .. M20 L. \
r--.--K��,-+�-,a-�.-,�-,r--.t•--�,--�� / /IFlISIl11�-� ' In•xe.x PRONE: APPRUVED: JIFF
=-'R/W---- ---------------------------J
Ill
i HAIPSrEAD - -------- STF20U© ENGIHE£RING. F'.A- °ATE` ert3DO
Ibb 50 O 100 200 oAY[❑ L. A<ENITSS, P.E-
G6tD rAKMA LIME SCALE: 1 •= 100'
� INVESTORS• LLC
x , A-C LAT DK.Jc dens
a GRAPHIC SCALE: i'= 100'�_ l9marsarTS
OA7E Ac cR6mrEerelw rwJr •cash SHEET
F: �u��

-
-
-
wWk Weather Storage
5-DayUpse[@ond \�
VVVVTPa.�

Figare 3 — Directional Map
WQ0035725
Caison Drive, Hampstead, NC 28443
Hampstead Commom, LLC
Latitude: 34.4048830
Hampstead Commons WWTP
Lonaitude: -77.670403'
41
1=71 -511
<' 1%
E7)
C7)
"J"
C, J-7
Topsail
@2()l �ogfe
Map data @2012 Google