WQ0004823_Final Permit_20240425

ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
RICHARD E. ROGERS, JR.
Director
NORTH CAROLINA
Environmental Quality
April 25, 2024
O. ROLF BLIZZARD, III — CHIEF OPERATING OFFICER
PINE ISLAND-CURRITUCK LLC
106 YORK WAY — SUITE 201
BERMUDA RUN, NORTH CAROLINA 27006
Subject: Permit No. WQ0004823
Pine Island-Currituck Club
WWTP
Reclaimed Water Generation,
Dedicated Utilization, and
High -Rate Infiltration System
Currituck County
Dear Mr. Blizzard,
In response to your permit renewal request received on December 20, 2023, and subsequent
additional information received on April 19, 2024, are forwarding herewith Permit No. WQ0004823 dated
April 25, 2024, to Pine Island-Currituck LLC for the continued operation of the subject reclaimed water
generation, dedicated utilization, and high -rate infiltration facilities.
Mr. Robert Tankard, the Assistant Regional Supervisor for the Washington Regional Office
(WaRO), completed a site visit on January 18, 2024. During his site visit, he collected a grab sample from
the reclaimed water storage pond (RWSP), which generated laboratory results of 21.9 mg/L for Total
Nitrate (as N). This exceeds the current groundwater standard of 10 mg/L for Total Nitrate (as N) pursuant
to 15A NCAC 02L .0202. Because of the elevated Total Nitrate (as N) concentration in the RWSP, the
WaRO has concerns that the existing reclaimed water generation system cannot adequately denitrify the
wastewater influent and may result in the exceedance of groundwater standards beyond the property line.
They have requested that the Permittee install a monitoring well between the RWSP boundary and the
property line (on the review boundary) and begin sampling the RWSP for further data collection.
Modifications to the subject permit are as follows:
➢ The Division has added Condition L1, which requires the Permittee to submit a report
evaluating the nutrient transport potential from the facility's reclaimed water effluent to the
groundwater via the infiltration sites for a minimum 24-month period. If the report shows the
exceedance of groundwater standards at or beyond the review boundary for any of the
infiltration sites, the Permittee shall include a corrective action plan pursuant to 15A NCAC
02L .0106 detailing how onsite and offsite groundwater remediation will be achieved.
➢ The Division has added Conditions 1.2, L3, L4, and IV.12 for the installation of MW-18 and
updated Attachment C accordingly.
➢ The Division has added PPI 003 to Attachment A for monthly nutrient monitoring in the
RWSP.
D ��� North Carolina Department of Environmental Quality i Division of Water Resources
512 North Salisbury Street 11617 Mail Service Center I Raleigh, North Carolina 27699-1617
NORTH CAROLINI�
©ewmwM or rnvinmmmi o�ai` r 919,707,9000

Mr. O. Rolf Blizzard, III
April 25, 2024
Page 2 of 4
This permit is effective from May 1, 2024, through April 30, 2032, shall replace Permit No.
WQ0004823 issued on February 5, 2019, and is subject to the conditions and limitations therein. The
Permittee shall submit a renewal application no later than November 2, 2031.
Please pay 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 may result in future non-compliance.
The Division has removed the following permit conditions since the last permit issuance dated
February 5, 2019:
➢ Old Conditions L1, L2, and L3 — The Division has removed these conditions because the
Permittee has completed these Compliance Schedules.
➢ Old Condition 1.5 —The Division has removed this condition because 15A NCAC 02H .0400
has been repealed.
➢ Old Condition IL3 — The Division has removed this condition because Condition L2 includes
this language.
➢ Old Condition IIL2.b — The Division has removed this condition.
➢ Old Condition IIL9 —The Division has removed this condition because Conditions III.19 and
IV.I I include this language.
➢ Old Condition IIL25 — The Division has removed this condition.
The following permit conditions and attachments are new or modified since the last permit
issuance dated February 5, 2019:
➢ Condition I.1 — Within 24 months of the installation of monitoring well MW-18, the Permittee
shall submit a report evaluating the nutrient transport potential from the facility's reclaimed
water effluent to the groundwater via the infiltration sites.
➢ Condition 12 — The Washington Regional Office, telephone number [phone], shall
approve monitoring well MW-18 prior to installation, and the Permittee shall have the
monitoring well installed within 90 days of this permit's effective date.
➢ Condition L3 — Within 90 days of the installation of monitoring well MW-18, the Permittee
shall submit a site map.
➢ Condition 1.4 — Within 30 days of the installation of monitoring well MW-18, the Permittee
shall submit a Well Construction Record (Form GW-I) for each constructed monitoring well.
➢ Condition L5 — The Division has moved Old Condition VIA from Section VI to Section I.
➢ Condition IL15 — The Division has modified Old Condition IL13 to reference the easement
agreement filed on December 30, 2011, in the Currituck County Register of Deeds and list the
parcel containing the irrigation and infiltration sites not owned by the Permittee.
➢ Condition 11.16 —Reclaimed water distribution lines shall beat least five feet horizontally from
and 18 inches below any water line if practicable. If these separation distances cannot be met,

Mr. O. Rolf Blizzard, III
April 25, 2024
Page 3 of 4
the piping and integrity testing procedures shall meet water main standards pursuant to 15A
NCAC 18C.
➢ Condition IL17 — Reclaimed water distribution lines shall not be less than 50 feet from a well
unless the piping and integrity testing procedures meet water main standards pursuant to 15A
NCAC 18C, but in no case shall they be less than 25 feet from a private well.
➢ Condition IL18 — Reclaimed water distribution lines shall meet the separation distances to
sewer lines pursuant to 15A NCAC 02T .0305.
➢ Condition IL 19 — The Division has modified the setbacks in Old Condition IL 14 to correspond
to the time of the original permitting or the most recent modification for each irrigation site,
infiltration site, and storage/treatment unit.
➢ Condition II1.8 — The Division has modified Old Condition IIL 8 to remove "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" because Condition IV.I I includes this language and
replace "at least once per permit cycle" with "annually".
➢ Condition 111.13 — The Division has modified Old Condition 111.14 to remove "Such controls
may include the posting of signs showing the activities being conducted at each site."
➢ Condition IIL 14 — The Division has modified Old Condition IIL 15 to remove "The Permittee
shall maintain a residual management plan pursuant to 15A NCAC 02U .0802" because
Condition IV.10 details this.
➢ Condition IIL20 — The Permittee shall test and calibrate metering equipment annually.
➢ Condition IIL22 — The Permittee shall provide continuous on-line monitoring and recording
for turbidity or particle count and flow prior to storage, distribution, or utilization of reclaimed
water.
➢ Condition IV.2 — The Division has modified Old Condition IV.2 to include "Parameters
measured on -site with in -line metering equipment are exempt from a Division -certified
laboratory analysis."
➢ Conditions IV.5.e and IV.5.f —The Division has modified Old Condition IV.5.e to specify both
"Continuous weekly, monthly, and year-to-date hydraulic (inches/acre) loadings" and
"Continuous monthly and year-to-date loadings for any non -hydraulic parameter specifically
limited in Attachment B."
➢ Conditions IV.6.d, IV.6.e, IV.61, and IV.6.g — The Division has modified Old Condition IV.6
to add the "Length of site infiltration time," specify both "Continuous weekly, monthly, and
year-to-date hydraulic (inches/acre) loadings" and "Continuous monthly and year-to-date
loadings for any non -hydraulic parameter specifically limited in Attachment B," and correct
the "Weather conditions" typo.
➢ Conditions IV.7, IV.10, IV.11, and V.2 —The Division has modified the recordkeeping duration
in Old Conditions IV.7, IV.10, IV.11, and V.2 from five years to eight years because this permit
renewal will be for eight years per 15A NCAC 02T .0111(e).

Mr. O. Rolf Blizzard, III
April 25, 2024
Page 4 of 4
➢ Condition IV.I Lb — The Division has modified Old Condition IV.I I to include the "Date of
irrigation and infiltration equipment calibration" in the maintenance log.
➢ Condition IV.12 — The Permittee shall sample monitoring well MW-18 within 30 days of
construction. The Permittee shall then sample monitoring well MW-18 at the frequencies and
for the parameters specified in Attachment C.
➢ Conditions IV.15.c and IV.15.f —The Division has modified Old Condition IV.14 to include
"Any facility failure resulting in a discharge to surface waters" and "Effluent breakout from
the high -rate infiltration pond and the reclaimed water storage pond" in the noncompliance
notification.
➢ Appendix A — The Division has added PPI 003 for monthly nutrient monitoring in the
reclaimed water storage pond (RWSP).
➢ Appendix C —The Division has added monitoring well MW-18, which will have a monitoring
frequency of 4 x Year.
This permit can be contested as provided in Chapter 150B of the North Carolina General Statutes
by filing a Petition for a Contested Case Hearing (Petition) with the North Carolina Office of Administrative
Hearings (OAH) within 30 calendar days. Requirements for filing a Petition are set forth in Chapter 150B
of the North Carolina General Statutes and Title 26 of the North Carolina Administrative Code. Those
interested in filing may access additional information regarding the requirements for filing a Petition and
Petition forms at the OAH website or by calling the OAH Clerk's Office at [phone]. A party filing
a Petition shall serve a copy of the Petition on the Department of Environmental Quality's Office of General
Counsel at 1601 Mail Service Center, Raleigh, NC 27699-1601. If the party filing the Petition is not the
Permittee, then the party shall also serve the Permittee pursuant to G.S. 15013-23(a).
If you need additional information concerning this permit, please contact Zachary Mega at (919)
707-3658 or zachary.me ag &deq.nc. og_v.
Sincerely,
�Do,cuyuSignedby-
Richard E. Rogers, Jr., Director
Division of Water Resources
cc: Currituck County Health Department (Electronic Copy)
Washington Regional Office, Water Quality Regional Operations Section (Electronic Copy)
Laserfiche File (Electronic Copy)
Digital Permit Archive (Electronic Copy)

NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENTAL QUALITY
RALEIGH
RECLAIMED WATER GENERATION, DEDICATED UTILIZATION, AND HIGH -RATE
INFILTRATION SYSTEM PERMIT
Pursuant to 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
Pine -Island Currituck LLC
Currituck County
FOR THE
operation of a 600,000 gallon per day (GPD) reclaimed water generation, dedicated utilization, and high -
rate infiltration facility consisting of the:
continued operation of a 225,000 GPD reclaimed water generation system consisting of. a bar screen; a
flow splitter box; a 56,356 gallon aerated flow equalization basin; a 112,716 gallon aeration tank; a 112,500
gallon aeration tank with three 37,572 gallon compartments; two 32,628 gallon clarifiers; a 33,800 gallon
aerated sludge holding tank; a traveling bridge tertiary filer with a surface area of 125 square feet (ft2); and
all associated piping, valves, controls, and appurtenances; the
continued operation of a 375,000 GPD reclaimed water generation system consisting of a 93,925 gallon
flow equalization basin with two 300 gallon per minute (GPM) pumps; a manual bar screen; a flow splitter
box; three 62,500 gallon aeration basins; a 187,000 gallon aeration basin; two 64,000 gallon clarifiers; a
58,582 gallon aerated sludge holding tank; a traveling bridge tertiary filter with a 313 ft2 surface area; and
all associated piping, valves, controls, and appurtenances; the
continued operation of reclaimed water generation and storage units shared by both trains consisting of. a
recording flow meter with a totalizer; an ultraviolet (UV) disinfection unit; two 3,967 gallon effluent
chambers with two 350 GPM pumps; three 1,260 standard cubic feet per minute (SCFM) centrifugal
blowers; two 790 SCFM positive displacement blowers; a 200 SCFM positive displacement blower; a
turbidimeter; a 12,800 gallon sludge holding tank; a 10,000 gallon clearwell; an automatically activated
standby generator; a 2.8 million gallon (MG) five-day upset pond; approximately 700 linear feet (LF) of 4-
inch force main returning to the wastewater treatment facilities; and all associated piping, valves, controls,
and appurtenances; the
continued operation of a 500,000 GPD dedicated reclaimed water utilization system consisting of. a duplex
410 GPM pump station with audible/visual high-water alarms; approximately 4,511 LF of 6-inch force
main to the 4.7 MG reclaimed water storage pond; a portable generator; a 66 acre spray irrigation area on
a golf course consisting of Holes 5, 6, 7, 8, 9, 10, 12, 13, 15, 16, 17, and 18, and the practice range; and all
associated piping, valves, controls, and appurtenances; and the
WQ0004823 Version 5.0 Shell Version 230811 Page 1 of 14

continued operation of a 180,000 GPD high -rate infiltration system consisting of a 0.39 acre high -rate
infiltration pond; a 0.19 acre high -rate infiltration spray bed; and all associated piping, valves, controls, and
appurtenances
to serve the Pine Island-Currituck Club WWTP, with no discharge of wastes to surface waters, pursuant to
the application received on December 20, 2023, subsequent additional information received on April 19,
2024, and in conformity with the Division -approved plans and specifications considered a part of this
permit.
This permit is effective from May 1, 2024, through April 30, 2032, shall replace Permit No. WQ0004823
issued on February 5, 2019, and is subject to the following conditions and limitations:
I. SCHEDULES
Within 24 months of the installation of monitoring well MW-18, the Permittee shall submit a report
evaluating the nutrient transport potential from the facility's reclaimed water effluent to the
groundwater via the high -rate infiltration sites. This report shall analyze Total Ammonia (as N), Total
Nitrate (as N), and Total Phosphorus (as P) using data from all PPIs listed in Attachment A and all
monitoring wells listed in Attachment C during a minimum 24-month period. If the report shows the
exceedance of groundwater standards at or beyond the review boundary for any of the high -rate
infiltration sites, the Permittee shall include a corrective action plan per 15A NCAC 02L .0106 detailing
how onsite and offsite groundwater remediation will be achieved. The Permittee shall submit the report
via the Non -Discharge online portal. [15A NCAC 02T .0108(b)(1)(B), 02U .01081
2. The Washington Regional Office, telephone number [phone], shall approve monitoring well
MW-18 prior to installation, and the Permittee shall have the monitoring well installed within 90 days
of this permit's effective date. The Permittee shall notify the Washington Regional Office at least two
business days in advance of the construction of any monitoring well. A North Carolina certified well
contractor shall construct the monitoring well pursuant to 15A NCAC 02C .0108 and local county rules,
and such that the water level is within the screened portion of the well. The location and Division -
approved name for each monitoring well are on the attached Figure 1. [ 15A NCAC 02C .0108, 02T
.0108(b)(1)(B), 02U .0108]
WQ0004823 Version 5.0 Shell Version 230811 Page 2 of 14

3. Within 90 days of the installation of monitoring well MW-18, the Permittee shall submit a site map that
shall include:
a. Legend, north arrow, and scale.
b. Topographic contour intervals not exceeding 10 feet or 25 percent of total site relief.
c. All habitable residences or places of assembly within 500 feet of the utilization area.
d. Location of all wells, streams (ephemeral, intermittent, and perennial), springs, lakes, ponds,
ditches, and other surface drainage features within 500 feet of the utilization area.
e. Location and identification of each monitoring well.
f. Latitude and longitude coordinates of each monitoring well to the sixth decimal degree.
g. Location and identification of all reclaimed water generation and storage units.
h. The perimeter of all utilization areas with field names as listed in Attachment B.
i. Location and ownership of property boundaries within 500 feet of the utilization area, including
rights -of -way and easements.
j. Latitude and longitude coordinates of the established horizontal control monument to the sixth
decimal degree.
k. Elevation of the top of the well casing (i.e., measuring point) relative to a common datum.
1. Depth of water below the measuring point.
in. Delineation of the compliance and review boundaries.
n. Distance measurements verifying all setbacks.
o. Stormwater drainage controls.
p. 100-year floodplain (if present).
q. The date the map is prepared or revised.
A Professional Surveyor shall provide boundaries and physical features not under the purview of other
licensed professionals. A licensed or certified professional shall install the control monuments in such
a manner and composed of such materials to protect the monuments from damage. The Permittee shall
submit the Site Map via the Non -Discharge online portal. [15A NCAC 02C .0105(e)(5), 02T
.0108(b)(1)(B), 02U .0108, 02U .0201(d)]
4. Within 30 days of the installation of monitoring well MW-18, the Permittee shall submit a Well
Construction Record (Form GW-I) for each constructed monitoring well. Each form shall include this
permit number and the monitoring well name as listed in Attachment C. The Permittee shall submit
the Well Construction Records via the Non -Discharge online portal. [15A NCAC 02C .0306(c), 02T
.0108(b)(1)(B), 02U .01081
5. If the permitted facilities change ownership or the Permittee changes its name, the Permittee shall
submit a permit modification request on Division -approved forms within 90 days of the change of
ownership. The Permittee shall comply with all terms and conditions of this permit until the Division
transfers the permit to the successor -owner. [G.S. 143-215.1(d3)1
6. The Permittee shall request renewal of this permit on Division -approved forms no later than November
2, 2031. [ 15A NCAC 02T .0105(b), 02T .0109, 02U .0105, 02U .0109]
WQ0004823 Version 5.0 Shell Version 230811 Page 3 of 14

IL PERFORMANCE STANDARDS
1. The Permittee shall operate and maintain the subject reclaimed water generation, dedicated reclaimed
water utilization, and high -rate infiltration facilities so there is no discharge to surface waters, nor any
contravention of groundwater or surface water standards. In the event the facilities do not perform as
designed, including the creation of nuisance conditions due to improper operation and maintenance, or
failure of the utilization areas to assimilate the reclaimed water, the Permittee shall take immediate
corrective actions, including Division -required actions, such as the construction of additional or
replacement reclaimed water generation, dedicated reclaimed water utilization, and high -rate
infiltration facilities. [15A NCAC 02T .0108(b)(1)(A), 02U .01081
2. This permit shall not relieve the Permittee of its responsibility for contravention of groundwater or
surface water standards resulting from the operation of this facility. [15A NCAC 02T .0108(b)(1)(A),
02U .01081
3. Reclaimed water quality shall not exceed the limitations specified in Attachment A. [15A NCAC 02T
.0108(b)(1)(A), 02U .0301]
4. The Permittee shall not utilize generated reclaimed water in exceedance of the hydraulic and agronomic
rates specified in Attachment B. [15A NCAC 02T .0108(b)(1)(A), 02U .0401(a)]
5. The Permittee shall tag or label all reclaimed water valves, storage facilities, and outlets to warn the
public or employees that the reclaimed water is not for drinking. [ 15A NCAC 02U .0403(b)]
6. The Permittee shall color -code, tape, or otherwise mark all reclaimed water piping, valves, outlets, and
other appurtenances to identify the source of the water as reclaimed water as follows:
a. All reclaimed water piping and appurtenances shall be either colored purple (Pantone 522 or
equivalent) and embossed or integrally stamped or marked "CAUTION: RECLAIMED WATER -
DO NOT DRINK" or installed with a purple (Pantone 522 or equivalent) identification tape or
polyethylene vinyl wrap. The warning shall be on opposite sides of the pipe and repeated every
three feet or less.
b. Identification tape shall be at least three inches wide and have white or black lettering on a purple
(Pantone 522 or equivalent) field stating "CAUTION: RECLAIMED WATER - DO NOT
DRINK." The Permittee shall install identification tape 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. The Permittee shall tape or otherwise identify existing underground distribution systems retrofitted
for conveying reclaimed water as described in Paragraphs a. and b. above. The Permittee shall
perform this identification within 10 feet of any potable water supply line or sanitary sewer line
crossing a reclaimed water line. The Permittee does not need to perform this identification for the
entire length of the distribution system.
[15A NCAC 02U .0403(c)]
7. The Permittee shall secure all reclaimed water valves and outlets such that only Permittee-authorized
personnel can operate them. [15A NCAC 02U .0403(d)]
8. The Permittee shall place hose bibs in locked, below -grade vaults and label them non -potable. The
Permittee may place hose bibs above ground and label them non -potable if the hose bibs require a tool
to operate. [15A NCAC 02U .0403(e)]
9. There shall be no direct cross -connections between the reclaimed water and potable water systems
unless such connection is Department -approved pursuant to 15A NCAC 18C .0406. [15A NCAC 02U
.0403
WQ0004823 Version 5.0 Shell Version 230811 Page 4 of 14

10. For high -rate infiltration sites originally permitted on or after December 30, 1983, the Division has
established the compliance boundary 250 feet from the infiltration area boundary or 50 feet within the
property boundary, whichever is closest to the infiltration area boundary. Any exceedance of
groundwater standards at or beyond the compliance boundary shall require the Permittee to take
corrective action. The Division shall note any Division -approved relocation of the compliance
boundary in Attachment B. The Division shall consider multiple contiguous properties under common
ownership and permitted for use as a disposal system as a single property regarding the determination
of a compliance boundary. [15A NCAC 02L .0106(e), 02L .0107(b), 02L .0107(c), 02L .0107(fl, 02T
.0105 h
11. For high -rate infiltration sites, the Division has established the review boundary midway between the
compliance boundary and the infiltration area boundary. Any exceedance of groundwater standards at
or beyond the review boundary shall require the Permittee to take preventative action. [15A NCAC
02L .0106(d), 02L .0108]
12. For reclaimed water irrigation fields permitted prior to September 1, 2006, the Division has established
the compliance and review boundaries at the property boundary. Any exceedance of groundwater
standards at or beyond the compliance boundary shall require the Permittee to take corrective action.
The Division shall note any Division -approved relocation of the compliance boundary in Attachment
B. The Division shall consider multiple contiguous properties under common ownership and permitted
for use as a disposal system as a single property regarding the determination of a compliance boundary.
[15A NCAC 02H .0219(k)(1)(C)(i)(III), 02L .0106(e), 02L .0107(c), 02L .0107(fl, 02T .0105(h)]
13. The Permittee shall notify the Division of any sale or transfer of property affecting a compliance
boundary (i.e., parcel subdivision). [15A NCAC 02L .0107(1)]
14. The Permittee or any landowner who owns land within the compliance boundary shall not construct
any water supply wells within the compliance boundary. [ 15A NCAC 02L .0107(i)]
15. The Permittee shall ensure that any landowner who owns land within the compliance boundary and
who is not the Permittee executes and files with the Currituck County Register of Deeds an easement
running with the land. This easement shall contain either a notice of this permit, including the permit
number, a description of the type of permit, and the name, address, and telephone number of the
permitting agency; or a reference to a notice of this permit with book and page number of its
recordation. The landowner may request that the Director file a document terminating the easement
with the Currituck County Register of Deeds upon completion of the following:
a. The Permittee has completed all required groundwater remediation.
b. The Division determines that groundwater monitoring is no longer required pursuant to 15A NCAC
02L .0110(f).
c. The Permittee has abandoned monitoring wells pursuant to 15A NCAC 02C .0113.
The Currituck Associates -Golf Course LLC (and subsequently Currituck Golf, LLC) has executed and
recorded an easement agreement in the Currituck County Register of Deeds (Deed Book 1183 / Page
No. 535) for the compliance boundaries on Parcel No. 0117000001H0000.
[ 15A NCAC 02L .0107(k)]
16. Reclaimed water distribution lines shall be at least five feet horizontally from and 18 inches below any
water line if practicable. If these separation distances cannot be met, the piping and integrity testing
procedures shall meet water main standards pursuant to 15A NCAC 18C. [ 15A NCAC 02U .0403(g),
02U .0403(h)1
17. Reclaimed water distribution lines shall not be less than 50 feet from a well unless the piping and
integrity testing procedures meet water main standards pursuant to 15A NCAC 18C, but in no case
shall they be less than 25 feet from a private well. [ 15A NCAC 02U .0403(g), 02U .0403(i)]
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18. Reclaimed water distribution lines shall meet the separation distances to sewer lines pursuant to 15A
NCAC 02T .0305. [15A NCAC 02U .0403(a), 02U .0403(i)]
19. The Permittee shall operate and maintain the permitted facilities pursuant to the following setbacks:
a. The Division originally permitted the 0.39 acre high -rate infiltration pond and the 0.19 acre high -
rate infiltration spray bed on April 13, 1992, with an application received on October 17, 1991.
The setbacks for high -rate infiltration sites originally permitted or modified with an application
received from October 1, 1987, through January 31, 1993, are as follows (all distances in feet):
i. Each private or public water supply source:
100
ii. Surface waters:
100
iii. Groundwater lowering ditches:
100
iv. Surface water diversions (upslope):
100
v. Surface water diversions (downslope):
100
vi. Each well with exception of monitoring wells:
100
vii. Each property line:
1001
viii. Top of slope of embankments or cuts of two feet or more in vertical height:
100
ix. Each water line:
10
x. Each swimming pool:
100
xi. Public right of way:
50
xii. Nitrification field:
20
xiii. Each building foundation or basement:
100
xiv. Each impounded public surface water supply:
500
xv. Each public shallow groundwater supply (less than 50 feet deep):
500
' Setbacks to property lines are not applicable when the Permittee, or the entity from which the
Permittee is leasing, owns both parcels separated by the property line.
[ 15A NCAC 02H .0219(i)(5), 02H .0404(a)]
b. The Division originally permitted the treatment and storage units associated with the 225,000 GPD
wastewater treatment train (which includes the two 3,967 gallon effluent chambers) on April 13,
1992, with an application received on October 17, 1991. The setbacks for treatment and storage
units originally permitted or modified with an application received from October 1, 1987, through
January 31, 1993, are as follows (all distances in feet):
i.
Each habitable residence or place of assembly under separate ownership:
1001
ii.
Each on -property residential unit if the unit is to be sold:
10,
iii.
Each private or public water supply source:
100
iv.
Each well with exception of monitoring wells:
100
v.
Each property line:
50 Z
vi.
Nitrification field:
20
' Habitable residences or places of assembly under separate ownership constructed after the
Division originally permitted or subsequently modified the facilities are exempt from this
setback.
2 Setbacks to property lines are not applicable when the Permittee, or the entity from which the
Permittee is leasing, owns both parcels separated by the property line.
[ 15A NCAC 02H .0219(j)(5), 02H .0404(a)1
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c. The Division originally permitted the 4.7 MG reclaimed water storage pond on November 12,1997,
with an application received on July 22, 1997. The setbacks for infiltration sites originally
permitted or modified as a reclaimed water system with an application received from February 1,
1993, through August 31, 2006, are as follows (all distances in feet):
i. Surface waters classified SA: 100
ii. Surface waters classified non -SA: 25
iii. Each water supply well: 100
iv. Each non -potable well: 10
v. Each impounded public surface water supply: 500
vi. Each public shallow groundwater supply (less than 50 feet deep): 500
[ 15A NCAC 02H .0219(k), 02H .0404(g)
d. The Division originally permitted the reclaimed water irrigation sites on November 12, 1997, with
an application received on July 22, 1997. The setbacks for spray reclaimed water irrigation sites
originally permitted or modified with an application received from June 1, 1996, through August
31, 2006, are as follows (all distances in feet):
i. Surface waters classified SA: 100
ii. Surface waters not classified SA: 25
iii. Each water supply well: 100
iv. Each non -potable well: 10
v. Each swimming pool: 25
[15A NCAC 02H .0219(k)(1)(C)(i)]
e. The Division originally permitted the treatment and storage units associated with the 375,000 GPD
wastewater treatment train (which includes the UV disinfection unit, the 12,800 gallon sludge
holding tank, and the 10,000 gallon clearwell) and the 2.8 MG five-day upset pond on November
12, 1997, with an application received on July 22, 1997. The setbacks for treatment and storage
units originally permitted or modified with an application received from June 1, 1996, through
August 31, 2006, are as follows (all distances in feet):
i.
Each habitable residence or place of assembly under separate ownership:
1001
ii.
Each on -property residential unit if the unit is to be sold:
10,
iii.
Each private or public water supply source:
100
iv.
Surface waters:
50
v.
Each well with exception of monitoring wells:
100
vi.
Each property line:
50 Z
vii.
Nitrification field:
20
' Habitable residences or places of assembly under separate ownership constructed after the
Division originally permitted or subsequently modified the facilities are exempt from this
setback.
2 Setbacks to property lines are not applicable when the Permittee, or the entity from which the
Permittee is leasing, owns both parcels separated by the property line.
[ 15A NCAC 02H .0219(j)(5), 02H .0404(g)1
WQ0004823 Version 5.0 Shell Version 230811 Page 7 of 14

III. OPERATION AND MAINTENANCE
1. The Permittee shall operate and maintain the subject facilities as anon -discharge system. [15A NCAC
02T .0101, 02U .0101]
2. The Permittee shall maintain an Operation and Maintenance Plan, which shall include:
a. A description of the operation of the system in sufficient detail to show what operations are
necessary for the system to function and who shall conduct the operations.
b. A description of the anticipated maintenance of the system.
c. Provisions for safety measures, including restriction of access to the site and equipment.
d. Spill control provisions that include response to upsets and bypasses, including control,
containment, and remediation; and contact information for personnel, emergency responders, and
regulatory agencies.
[ 15A NCAC 02T .0707(a), 02U .0801(a)]
3. Upon the Water Pollution Control System Operators Certification Commission's (WPCSOCC)
classification of the subject non -discharge facilities, the Permittee shall designate and employ a certified
Operator in Responsible Charge (ORC), and one or more certified operators as Back-up ORCs. The
ORC or its Back-up shall operate and visit the facilities as required pursuant to 15A NCAC 08G .0204
and 08G .0205. [ 15A NCAC 02T .0117, 02U .0117]
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. [ 15A NCAC 02U .0401(e)]
5. The Permittee shall maintain a year-round vegetative cover on the irrigation area such that crop health
is optimal and allows even reclaimed water distribution and inspection of the irrigation system. [15A
NCAC 02U .0801(b)]
6. The Permittee shall take measures to prevent reclaimed water ponding in or runoff from the irrigation
area and high -rate infiltration spray bed. [ 15A NCAC 02T .0707(c), 02U .0801(c)]
7. The Permittee shall not irrigate generated reclaimed water during inclement weather or when the soil
is in a condition that will cause ponding or runoff. [ 15A NCAC 02U .0401(k)]
8. The Permittee shall test and calibrate the irrigation and infiltration equipment annually. [15A NCAC
02T .0707(d), 02U .0801(d)1
9. The Permittee shall only irrigate and infiltrate reclaimed water generated from the Pine Island-Currituck
Club WWTP onto the sites listed in Attachment B. [15A NCAC 02T .0701, 02U .0101]
10. The Permittee shall not allow vehicles or heavy machinery on the irrigation and infiltration area, except
during equipment installation or maintenance activities. The Permittee shall take caution to protect the
integrity of the infiltrative area. [15A NCAC 02T .0707(e), 02U .0801(e)]
11. The Permittee shall prohibit public access to the reclaimed water generation and storage facilities. [15A
NCAC 02T .0108(b)(1)(A), 02U .0108]
12. The Permittee shall prohibit public access to the infiltration facilities. [15A NCAC 02T .0705(p)]
13. The Permittee shall control public access to reclaimed water utilization sites during active site use.
[ 15A NCAC 02U .0501(a)(2)]
14. The Permittee shall dispose of or utilize generated residuals in a Division -approved manner. [15A
NCAC 02T .0708, 02T .1101, 02U .0802]
WQ0004823 Version 5.0 Shell Version 230811 Page 8 of 14

15. The Permittee shall not divert or bypass untreated or partially treated reclaimed water from the subject
facilities. [15A NCAC 02T .0705(i), 02U .0402(a)]
16. The Permittee shall provide a water -tight seal on all reclaimed water generation and storage units or
provide two feet of protection from the 100-year floodplain elevation. [15A NCAC 02T .0705(1), 02U
.0402(i)]
17. The Permittee shall maintain a freeboard of not less than two feet in the 2.8 MG five-day upset pond,
4.7 MG reclaimed water storage pond, and 0.39 acre high -rate infiltration pond. [15A NCAC 02T
.0705 c , 02U .0401(h)]
18. The Permittee shall provide gauges to monitor freeboard levels in the 2.8 MG five-day upset pond, 4.7
MG reclaimed water storage pond, and 0.39 acre high -rate infiltration pond. These gauges shall have
readily visible permanent markings, at inch or tenth of foot increments, indicating the following
elevations: the maximum liquid level at the top of the temporary liquid storage volume, the minimum
liquid level at the bottom of the temporary liquid storage volume, and the lowest point on top of the
dam. [15A NCAC 02T .0707(fl, 02U .0801(f)]
19. The Permittee shall establish and maintain a protective vegetative cover on all berms, pipe runs, erosion
control areas, surface water diversions, and earthen embankments (i.e., the outside toe of the
embankment to the maximum allowable temporary storage elevation on the inside of the embankment).
The Permittee shall remove all trees, shrubs, and other woody vegetation from earthen dikes and
embankments. The Permittee shall keep all earthen embankments mowed or otherwise controlled and
accessible. [15A NCAC 02T .0707(a), 02U .0801(a)]
20. The Permittee shall test and calibrate metering equipment annually. [15A NCAC 02T .0707(d), 02U
.0801 d
21. The Permittee shall provide an automatically activated standby power source or other means to prevent
improperly treated wastewater from entering the storage, distribution, or utilization system. If the
Permittee employs a generator as an alternate power supply, the Permittee shall test it weekly. [15A
NCAC 02T .0705(k), 02U .0401(d)1
22. The Permittee shall provide continuous on-line monitoring and recording for turbidity or particle count
and flow prior to storage, distribution, or utilization of reclaimed water. [ 15A NCAC 02U .0401(b)]
23. If the generated reclaimed water exceeds 10 nephelometric turbidity units (NTUs) or the pathogen
limits in Attachment A, the Permittee shall route all generated reclaimed water to the five-day upset
pond until the Permittee corrects all problems associated with the reclaimed water generation system.
The Permittee shall pump all water in the five-day upset pond back to the treatment plant headworks
for re -treatment or treat the water in the five-day upset pond prior to utilization. [15A NCAC 02U
.0402 d ]
24. The Permittee shall provide notification to the public and its employees about the use of reclaimed
water and that reclaimed water is not for drinking. The Permittee shall provide notification to
employees in a language they understand. [15A NCAC 02U .0501(a)(2)]
25. The Permittee shall develop and implement an education program to inform users and its employees
about the proper use of reclaimed water. The Permittee shall provide educational material to all
residents and/or other facilities provided with reclaimed water. The Permittee shall make all
educational materials available to the Division upon request. [15A NCAC 02U .0501(a)(4)]
26. The Permittee shall clean the infiltration areas once per permit cycle to remove deposited materials that
may impede the infiltration process. The Permittee shall maintain cleaning records at the facility for
eight years and shall make them available to the Division upon request. Prior to each cleaning, the
Permittee shall notify the Washington Regional Office, telephone number [phone]. [15A
NCAC 02T .0707(h)]
WQ0004823 Version 5.0 Shell Version 230811 Page 9 of 14

IV. MONITORING AND REPORTING
1. The Permittee shall conduct and report any Division -required monitoring, including the monitoring of
groundwater, surface water or wetlands, waste, reclaimed water, residuals, soil, treatment processes,
lagoon or storage ponds, and plant tissue, if necessary to evaluate this facility's impact on groundwater
and surface water. [ 15A NCAC 02T .0108(c), 02U .01081
2. A Division -certified laboratory shall conduct all analyses for the required parameters specified in
Attachments A and C. Parameters measured on -site with in -line metering equipment are exempt from
a Division -certified laboratory analysis. [15A NCAC 02H .0805]
The Permittee shall continuously monitor flow through the treatment facility and report daily flow
values on Form NDMR. Facilities with a permitted flow of less than 10,000 GPD may estimate its
flow from water usage records provided the water source has a metering device. [15A NCAC 02T
.0105 k , 02T .0108(c), 02U .0105, 02U .01081
4. The Permittee shall monitor the generated reclaimed water at the frequencies and locations for the
parameters specified in Attachment A. [15A NCAC 02T .0105(k), 02T .0108(c), 02U .0105, 02U
.0108]
The Permittee shall maintain records tracking the amount of reclaimed water irrigated, which shall
include the following information for each irrigation site listed in Attachment B:
a. Date of irrigation.
b. Volume of effluent irrigated.
c. Site irrigated.
d. Length of site irrigation time.
e. Continuous weekly, monthly, and year-to-date hydraulic (inches/acre) loadings.
f Continuous monthly and year-to-date loadings for any non -hydraulic parameter specifically
limited in Attachment B.
g. Weather conditions.
h. Maintenance of cover crops.
[ 15A NCAC 02T .0108(c), 02U .0108]
6. The Permittee shall maintain records tracking the amount of effluent infiltrated, which shall include the
following information for each infiltration site listed in Attachment B:
a. Date of infiltration.
b. Volume of effluent infiltrated.
c. Site infiltrated.
d. Length of site infiltration time.
e. Continuous weekly, monthly, and year-to-date hydraulic (inches/acre) loadings.
f Continuous monthly and year-to-date loadings for any non -hydraulic parameter specifically
limited in Attachment B.
g. Weather conditions.
15A NCAC 02T .0108(c)]
7. The Permittee shall measure and record weekly to the nearest inch or tenth of a foot of freeboard (Le.,
the waste level to the lowest embankment elevation) in the 2.8 MG five-day upset pond, 4.7 MG
reclaimed water storage pond, and 0.39 acre high -rate infiltration pond. The Permittee shall maintain
the weekly freeboard records for eight years and shall make them available to the Division upon request.
[ 15A NCAC 02T .0108(c), 02U .0108]
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8. On or before the last day of the month following the previous month's sampling, the Permittee shall
submit monitoring data (as specified in Conditions IV.3 and IVA) on Form NDMR for each PPI,
operation and utilization records (as specified in Conditions IV.S and IV.7) on Form NDAR-1 for the
irrigation sites listed in Attachment B, and operation and disposal records (as specified in Conditions
IV.6 and IV.7) on Form NDAR-2 for the infiltration sites listed in Attachment B. If no activities
occurred during the monitoring month, the Permittee shall still submit monitoring reports documenting
the absence of the activity. The Permittee shall submit the reports via the Non -Discharge monitoring
reportportal. [15A NCAC 02T .0105(1), 02U .0105]
9. Pursuant to G.S. 143-215.1C(a), the Permittee shall provide to its users and the Division an annual
report summarizing the performance of the reclaimed water generation and irrigation facility and the
extent to which the facility has violated this permit, or federal or state laws, regulations, or rules related
to the protection of water quality. The Permittee shall prepare this report on either a calendar or fiscal
year basis and shall submit it no later than 60 days after the end of the calendar or fiscal year. The
Permittee shall submit the annual report via the Non -Discharge online portal. [G.S. 143-215.1C(a)]
10. The Permittee shall maintain records of all residuals removed from this facility. The Permittee shall
maintain these records for eight years and shall make them available to the Division upon request.
These records 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. Residuals hauling date.
d. Volume of residuals removed.
[ 15A NCAC 02T .0708(b), 02U .0802(b)]
11. The Permittee shall keep a log of all maintenance done at this facility. The Permittee shall maintain
this log for eight years and shall make it available to the Division upon request. This log shall include:
a. Date of flow measurement device calibration.
b. Date of irrigation and infiltration equipment calibration.
c. Date of turbidimeter calibration.
d. Visual observations of the plant and plant site.
e. Record of preventative maintenance (e.g., changing of equipment, adjustments, testing,
inspections, cleanings, etc.).
f. Date and results of the alternate power supply testing.
g. Record of all discharges of reclaimed water to surface waters or the land surface, including the date
of occurrence, estimated volume, and corrective action taken.
[ 15A NCAC 02T .0707(i), 02U .0801(h)]
12. The Permittee shall sample monitoring well MW-18 within 30 days of construction. The Permittee
shall then sample monitoring well MW-18 at the frequencies and for the parameters specified in
Attachment C. [ 15A NCAC 02T .0105(m), 02U .0105]
13. The Permittee shall sample monitoring wells MW-I, MW-2, MW-4, and MW-5 at the frequencies and
for the parameters specified in Attachment C. [ 15A NCAC 02T .0105(m), 02U .01051
14. On or before the last day of the month following the previous month's sampling, the Permittee shall
submit a Compliance Monitoring Form (GW-59) and its associated laboratory analyses for each
monitoring well in Attachment C. The Permittee shall submit the Compliance Monitoring Forms via
the Non -Discharge monitoring report portal. [15A NCAC 02T .0105(m), 02U .0105]
WQ0004823 Version 5.0 Shell Version 230811 Page 11 of 14

15. Noncompliance Notification:
The Permittee shall report to the Washington Regional Office, telephone number [phone] ,
within 24 hours of first knowledge of the following:
a. Treatment of wastes abnormal in quantity or characteristic, including the known passage of a
hazardous substance.
b. Any process unit failure (e.g., mechanical, electrical, structural, etc.) that makes the facility
incapable of adequate reclaimed water generation.
c. Any facility failure resulting in a discharge to surface waters.
d. Any time self -monitoring indicates the facility has gone out of compliance with its permit
limitations.
e. Ponding in or runoff from the irrigation sites and high -rate infiltration spray bed.
f. Effluent breakout from the high -rate infiltration pond and reclaimed water storage pond.
g. Any failure resulting in a discharge of reclaimed water directly to surface waters or any release of
reclaimed water to land surface greater than or equal to 5,000 gallons. The Permittee shall
document releases less than 5,000 gallons to land surface pursuant to Condition IV.1 I.g but does
not require Regional Office notification.
Emergencies requiring reporting outside normal business hours shall call the Division's Emergency
Response personnel at the telephone number [phone]. All noncompliance notifications shall
file a written report to the Washington Regional Office within five days of first knowledge of the
occurrence, and this report shall outline the actions proposed or taken to ensure the problem does not
recur. [15A NCAC 02T .0108(b)(1)(A), 02U .0108]
V. INSPECTIONS
1. The Permittee shall perform inspections and maintenance to ensure proper operation of the reclaimed
water generation, dedicated reclaimed water utilization, and high -rate infiltration facilities. [15A
NCAC 02T .07070), 02U .0801(i)]
2. The Permittee shall inspect the reclaimed water generation, dedicated reclaimed water utilization, and
high -rate infiltration facilities to prevent malfunctions, facility deterioration, and operator errors that
may result in discharges of wastes to the environment, threats to human health, or public nuisances.
The Permittee shall maintain an inspection log that includes the date and time of inspection,
observations made, and maintenance, repairs, or corrective actions taken. The Permittee shall maintain
this inspection log for eight years from the date of the inspection and shall make this log available to
the Division upon request. [15A NCAC 02T .0707(i), 02T .0707(j), 02U .0801(h), 02U .0801(i)1
Division -authorized representatives may, upon presentation of credentials, enter and inspect any
property, premises, or place related to the permitted reclaimed water generation, dedicated reclaimed
water utilization, and high -rate infiltration facilities at any reasonable time for determining compliance
with this permit. Division -authorized representatives may inspect or copy records maintained under
the terms and conditions of this permit and may collect influent, treatment process water, generated
reclaimed water, residual, soil, plant tissue, groundwater, or surface water samples. [G.S. 143-
215.3(a)(2)]
WQ0004823 Version 5.0 Shell Version 230811 Page 12 of 14

Vl. GENERAL
1. The Permittee's failure to comply with this permit's conditions and limitations may subject the
Permittee to a Division enforcement action. [G.S. 143-215.6A, 143-215.6B, 143-215.6C]
2. This permit is effective only for the nature and volume of wastes described in the permit application
and Division -approved plans and specifications. [G.S. 143-215.1(d)1
3. There are no variances to administrative codes or general statutes governing the construction or
operation of the permitted facilities unless the Permittee specifically requested a variance in the
application and the Division approved the variance as noted in this permit's facility description. [15A
NCAC 02T .0105(b), 02U .0105]
4. This permit does not exempt the Permittee from complying with all statutes, rules, regulations, or
ordinances that other jurisdictional government agencies (e.g., local, state, and federal) may require.
[15A NCAC 02T .0108(b)(1)(A), 02U .01081
5. The Permittee shall retain this permit and the Division -approved plans and specifications for the life of
the permitted facilities. [15A NCAC 02T .0105(o), 02T .0116(d), 02U .0105, 02U .0116]
6. The Permittee shall comply with all permit conditions and requirements until the proper closure of the
permitted facilities, or until another appropriate authority permits the facilities. [15A NCAC 02T
.0105 , 02U .0105]
7. This permit is subject to revocation or modification upon 60-day notice from the Division Director in
whole or part for:
a. Violation of any terms or conditions of this permit, 15A NCAC 02T, or 02U.
b. Obtaining a permit by misrepresentation or failure to disclose all relevant facts.
c. The Permittee's refusal to allow authorized Department employees upon presentation of
credentials:
I. To enter the Permittee's premises where a system is located or where the Permittee keeps any
Division -required records under the terms and conditions of this permit.
ii. To have access to any permit -required documents and records.
iii. To inspect any monitoring equipment or method as required in this permit.
iv. To sample any pollutants.
d. The Permittee's failure to pay the annual fee for administering and compliance monitoring.
e. A Division determination that the conditions of this permit conflict with the North Carolina
Administrative Code or General Statutes.
[ 15A NCAC 02T .0110, 02U .0110]
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8. Unless the Division determines that the Permittee needs a permit modification for the construction of
facilities to resolve non-compliance with any environmental statute or rule, or the Division Director
grants a variance, expansion of the permitted facilities shall not occur if any of the following apply:
a. The Permittee or any parent, subsidiary, or other affiliate of the Permittee has been convicted of
environmental crimes under G.S. 143-215.6B or under Federal law that would otherwise be
prosecuted under G.S. 143-215.6B, and the Permittee or any parent, subsidiary, or other affiliate of
the Permittee has abandoned or exhausted all appeals of this conviction.
b. The Permittee or any parent, subsidiary, or other affiliate of the Permittee has previously abandoned
a wastewater treatment facility without properly closing the facility in accordance with its permit,
15A NCAC 02T, or 02U.
c. The Permittee or any parent, subsidiary, or other affiliate of the Permittee has not paid a civil
penalty, and the Permittee or any parent, subsidiary, or other affiliate of the Permittee has
abandoned or exhausted all appeals of this penalty.
d. The Permittee or any parent, subsidiary, or other affiliate of the Permittee is currently not compliant
with any compliance schedule in a permit, settlement agreement, or order.
e. The Permittee or any parent, subsidiary, or other affiliate of the Permittee has not paid an annual
fee pursuant to 15A NCAC 02T .0105(e)(2) via 15A NCAC 02U .0105.
[ 15A NCAC 02T .0120(b), 02T .0120(d), 02U .0120]
9. Unless the Division Director grants a variance, the Division shall not renew this permit if the Permittee
or any affiliation has not paid an annual fee pursuant to 15A NCAC 02T .0I05(e)(2). [15A NCAC 02T
.0120 c , 02T .0120(d), 02U .0105, 02U .0120]
10. The Permittee shall pay an annual fee for each year of the term of this permit pursuant to the schedule
in G.S. 143-215.31)(a). The Permittee shall continue to pay annual fees for any facility operating on
an expired permit that the Division has not rescinded or revoked. [15A NCAC 02T .0105(e)(2), 02U
.0105]
Permit issued this the 25t" day of April 2024
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
DocuSigned
by-3...
Richard E. Rogers, Jr., Director
Division of Water Resources
By Authority of the Environmental Management Commission
Permit Number WQ0004823
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ATTACHMENT A — LIMITATIONS AND MONITORING REQUIREMENTS
Pine Island-Currituck LLC
PPI 001— Reclaimed Water Generation System Effluent (Effective May Is'through August 31s`)
Certification Date: April 25, 2024
Permit Number: WQ0004823 Version: 5.0
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING REQUIREMENTS
PCs
Code
Parameter Description
Units of
Measure
Monthly
Average
Monthly
Geometric Mean
Daily Minimum
Daily Maximum
Measurement
Frequency
Sample
Type
00310
BOD, 5-Day (20 °C)
mg/L
10
15
2 x Week
Composite
00940
Chloride (as Cl)
mg/L
3 x Year'
Composite
31616
Coliform, Fecal MF, M-FC Broth, 44.5 °C
#/100 mL
14
25
2 x Week
Grab
50050
Flow, in Conduit or thru Treatment Plant
GPD
60Q000
Continuous
Recorder
00610
Nitrogen, Ammonia Total (as N)
mg/L
4
6
2 x Week
Composite
00625
Nitrogen, Kjeldahl, Total (as N)
mg/L
2 x Week
Composite
00620
Nitrogen, Nitrate Total (as N)
mg/L
2 x Week
Composite
00600
Nitrogen, Total (as N)
mg/L
2 x Week
Composite
00400
pH
su
5 x Week
Grab
00665
Phosphorus, Total (as P)
mg/L
2 x Week
Composite
70300
Solids, Total Dissolved — 180 °C
mg/L
3 x Year 1
Composite
00530
Solids, Total Suspended
mg/L
5
10
2 x Week
Composite
00076
Turbidity, HCH Turbidimeter
NTU
10
Continuous
Recorder
1. The Permittee shall conduct 3 x Year sampling in March, July, and November.
WQ0004823 Version 5.0 Attachment A Page 1 of 3

ATTACHMENT A — LIMITATIONS AND MONITORING REQUIREMENTS
Pine Island-Currituck LLC
PPI 002 — Reclaimed Water Generation System Effluent (Effective September 1st through April 30t')
Certification Date: April 25, 2024
Permit Number: WQ0004823 Version: 5.0
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING REQUIREMENTS
PCs
Code
Parameter Description
Units of
Measure
Monthly
Average
Monthly
Geometric Mean
Daily Minimum
Daily Maximum
Measurement
Frequency
Sample
Type
00310
BOD, 5-Day (20 °C)
mg/L
10
15
2 x Month
Composite
00940
Chloride (as Cl)
mg/L
3 x Year'
Composite
31616
Coliform, Fecal MF, M-FC Broth, 44.5 °C
#/100 mL
14
25
2 x Month
Grab
50050
Flow, in Conduit or thru Treatment Plant
GPD
SOQ000
Continuous
Recorder
00610
Nitrogen, Ammonia Total (as N)
mg/L
4
6
2 x Month
Composite
00625
Nitrogen, Kjeldahl, Total (as N)
mg/L
2 x Month
Composite
00620
Nitrogen, Nitrate Total (as N)
mg/L
2 x Month
Composite
00600
Nitrogen, Total (as N)
mg/L
2 x Month
Composite
00400
pH
su
5 x Week
Grab
00665
Phosphorus, Total (as P)
mg/L
2 x Month
Composite
70300
Solids, Total Dissolved — 180 °C
mg/L
3 x Year'
Composite
00530
Solids, Total Suspended
mg/L
5
10
2 x Month
Composite
00076
Turbidity, HCH Turbidimeter
NTU
10
Continuous
Recorder
1. The Permittee shall conduct 3 x Year sampling in March, July, and November.
WQ0004823 Version 5.0 Attachment A Page 2 of 3

ATTACHMENT A — LIMITATIONS AND MONITORING REQUIREMENTS
Pine Island-Currituck LLC
PPI 003 — Reclaimed Water Storage Pond (RWSP)
Certification Date: April 25, 2024
Permit Number: WQ0004823 Version: 5.0
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING REQUIREMENTS
PCs
Code
Parameter Description
Units of
Measure
Monthly
Average
Monthly
Geometric Mean
Daily Minimum
Daily Maximum
Measurement
Frequency
Sample
Type
00610
Nitrogen, Ammonia Total (as N)
mg/L
Monthly
Grab
00625
Nitrogen, Kjeldahl, Total (as N)
mg/L
Monthly
Grab
00620
Nitrogen, Nitrate Total (as N)
mg/L
Monthly
Grab
00600
Nitrogen, Total (as N)
mg/L
Monthly
Grab
00665
Phosphorus, Total (as P)
mg/L
Monthly
Grab
WQ0004823 Version 5.0 Attachment A Page 3 of 3

THIS PAGE BLANK

ATTACHMENT B — APPROVED LAND APPLICATION SITES AND LIMITATIONS
Pine Island-Currituck LLC
Certification Date: April 25, 2024
Permit Number: WQ0004823 Version: 5.0
IRRIGATION AREA INFORMATION
APPLICATION LIMITATIONS
Field Owner Parcel No.
County
Latitude
Longitude
Net
Acreage
Dominant
Soil Series
Parameter Hourly Yearly Units
Rate Max
GC Currituck Golf, LLC i 0117000001H0000
Currituck
36.298200°
-75.806700'
66.0
--
01284 — Non -Discharge Application Rate 0.4 101.4 1 inches
Total:
66.0
1. The Permittee has executed and recorded an easement agreement in the Currituck County Register of Deeds (Deed Book 1183 / Page No. 0535) allowing access to this irrigation area.
INFILTRATION AREA INFORMATION APPLICATION LIMITATIONS
Parcel No.
M E
County
Latitude
Longitude
Net
Acreage
Dominant Parameter
Soil Series
7-
Rate
Units
IP Pine Island-Currituck LLC 0127000001H0000
Currituck
36.279645'
-75.799625'
0.39
-- Non-Discharge Application Rate
7
GPD/ft2
RWSP Currituck Golf, LLC 1 0117000001H0000
Currituck
36.288111'
-75.802571'
5.50
-- 01284 — Non -Discharge Application Rate
7
GPD/ft2
SB Pine Island-Currituck LLC 0127000001H0000
Currituck
36.278853'
-75.799523'
0.19
-- 01284 — Non -Discharge Application Rate
7
GPD/ft2
Total:
6.08
1. The Permittee has executed and recorded an easement agreement in the Currituck County Register of Deeds (Deed Book 1183 / Page No. 0535) allowing access to this infiltration site.
WQ0004823 Version 5.0 Attachment B Page 1 of 1

THIS PAGE BLANK

ATTACHMENT C — GROUNDWATER MONITORING AND LIMITATIONS
Pine Island-Currituck LLC
Monitoring Wells: MW-1, MW-2, MW-4, MW-5, and MW-18
Certification Date: April 25, 2024
Permit Number: WQ0004823 Version: 5.0
GROUNDWATER CHARACTERISTICS
GROUNDWATER STANDARDS
MONITORING REQUIREMENTS
PCS Code
Parameter Description
Daily Maximum
Frequency Measurement 1
Sample Type
Footnotes
00680
Carbon, Total Organic (TOC)
mg/L
3 x Year / 4 x Year
Grab
1,6
00940
Chloride (as Cl)
250
mg/L
3 x Year / 4 x Year
Grab
1
31616
Coliform, Fecal MF, M-FC Broth, 44.5 °C
#/100 mL
3 x Year / 4 x Year
Grab
1
00610
Nitrogen, Ammonia Total (as N)
1.5
mg/L
3 x Year / 4 x Year
Grab
1
00620
Nitrogen, Nitrate Total (as N)
10
mg/L
3 x Year / 4 x Year
Grab
1
00400
pH
6.5-8.5
su
3 x Year / 4 x Year
Grab
1, 2
00665
Phosphorus, Total (as P)
mg/L
3 x Year / 4 x Year
Grab
1
70300
Solids, Total Dissolved - 180 °C
500
mg/L
3 x Year / 4 x Year
Grab
1
GWVOC
Volatile Compounds (GW)
Present: Yes/No
Annually
Grab
1, 4, 5
82546
Water Level, Distance from measuring point
feet
3 x Year / 4 x Year
Calculated
1, 2, 3
1. The Permittee shall conduct 3 x Year monitoring in March, July, and November; 4 x Year monitoring (for MW-18) in March, May, July, and November, and Annual monitoring in November.
2. The Permittee shall measure the water levels prior to purging the wells. The Permittee shall measure the depth to water in each well from the surveyed point on the top of the casing. The Permittee
shall measure pH after purging and prior to sampling for the remaining parameters.
3. The Permittee shall survey the measuring points (top of well casing) of all monitoring wells to provide the relative elevation of the measuring point for each monitoring well. The Permittee shall
survey the measuring points (top of casing) of all monitoring wells relative to a common datum.
4. Volatile Organic Compounds (VOC) — Analyze by one or more of the following methods:
a. Standard Method 6200 B-2011, PQL at 0.5 �tg/L or less
b. Standard Method 6200 C-2011, PQL at 0.5 �tg/L or less
c. SW-846 Method 8021 B, Low Concentration, PQL at 0.5 gg/L or less
d. SW-846 Method 8260 D, Low Concentration, PQL at 0.5 gg/L or less
e. Another method with prior approval by the Water Quality Permitting Section Chief
Any method used shall meet the following qualifications:
a. A Division -certified laboratory shall run any method used.
b. The method used shall include all the constituents listed in Table 6200:I of Standard Methods.
c. The method used shall provide a PQL of 0.5 �tg/L or less supported by laboratory proficiency studies as required by the Division's Laboratory Certification Branch. A Division -certified
laboratory shall qualify (estimate) and report any constituents detected above the MDL but below the PQL of 0.5 gg/L.
5. If monitoring detects any volatile organic compounds (VOC), then the Permittee shall immediately contact the Washington Regional Office supervisor, telephone number [phone], for
further instructions regarding any additional follow-up analyses required.
WQ0004823 Version 5.0 Attachment C Page 1 of 2

ATTACHMENT C — GROUNDWATER MONITORING AND LIMITATIONS Certification Date: April 25, 2024
Pine Island-Currituck LLC Permit Number: WQ0004823 Version: 5.0
6. If monitoring detects TOC concentrations greater than 10 mg/L in any downgradient monitoring well, the Permittee shall conduct additional sampling and analysis to identify the individual
constituents comprising this TOC concentration. If the TOC concentration as measured in the background monitor well exceeds 10 mg/L, this concentration shall represent the naturally occurring
TOC concentration. Any exceedances of this naturally occurring TOC concentration in the downgradient wells are subject to additional sampling and analysis as described above.
7. The Permittee shall report monitoring well data on Compliance Monitoring Forms (GW-59s) consistent with the nomenclature and location information provided in this attachment.
WQ0004823 Version 5.0 Attachment C Page 2 of 2

114
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