SW8100907_CURRENT PERMIT_20230112

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8 10 og 0-1
DOC TYPE
© CURRENT PERMIT
❑ APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
2 o 2'3 o l 12
YYYYMMDD

ROY COOPER
Governor
ELIZABETH,S. BISER
Secretary
DOUGLAS R. ANSEL
Interim Director
January 12`s, 2023
Funston Land and Timber LLC
Attn: Allen Jefferson Earp, Manager
1007 Evangeline Drive
Leland, NC 28405
NORTH CAROLINA
EnvLro=ental,Quality
Subject: Permit Renewal
Post -Construction Stormwater Management Permit No. SW8100907
Brunswick Forest Phase 5A Hammock Park
Brunswick County
Dear Mr. Earp:
Effective August 1, 2013 the Post -Construction Stormwater Management Program has been transferred from the
Division of Water Quality ("DWQ") to the Division of Energy, Mineral and Land Resources ("DEMLR" ). All
previous references to DWQ will remain in older permits issued prior to August I, 2013 until they are modified.
Please note that this permit will now reference DEMLR as the Division responsible for enforcement of the permit.
On August 5, 2009, the Governor signed Session Law 2009-406. This law impacted any development approval
issued by the former Division of Water Quality under Article 21 of Chapter 143 of the General Statutes, which
was current and valid at any point between January 1, 2008, and December 31, 2010. The law extended the
effective period of any permit that was set to expire during this time frame to three (3) years from its current
expiration date. On August 2, 2010, the Governor signed Session Law 2010-177, which granted an extra year for
a total of four (4) years extension.
The Division of Energy, Mineral and Land Resources received a complete 8-year Permit Renewal Application for
the subject permit on January I Ith, 2023. The Division is hereby notifying you that permit SW8100907 has been
renewed, updated, and re -issued on January 12d; 2023, as attached. Please be aware that the renewal and re -
issuance of this stormwater permit does not imply that the site is currently in compliance.
This permit shall be effective until December 31", 2029, which includes all available extensions, and does not
supersede any other agency permit that may be required. The project shall be subject to the conditions and
limitations as specified therein. This permit does not impose new or increased stormwater control requirements; it
clarifies the rules and requirements of this program to, provide you with a better understanding of your obligations
under this permit. Failure to comply with these requirements will result in future compliance problems. Please
note that this permit is not transferable except after _notice to and approval by the Division.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request
an adjudicatory hearing by filing a written petition with the Office of Administrative Hearings (OAH). The
written, petition must conform to Chapter 150B of the North Carolina General Statutes and must be filed with the
OAH within thirty_(30) days of receipt of this permit. You should contact the OAH with all questions regarding
the filing fee (if a filing fee is required) and/or the details of the filing process at 6714 Mail Service Center,
Raleigh, NC 27699-6714, or via telephone at 919-431-3000, or visit their website at www.NCOA 1.com. Unless
such demands are made this permit shall be final and binding.
If you have any questions concerning this permit, please contact Aisia Freeman in the Wilmington Regional
Office, at.phone # [phone] or [e-mail].
Sincerely,
D -y WC9
Douglas R. Ansel, Interim Director
Division of Energy, Mineral and Land Resources
10 North Carolina Department of Environmental Quality I Division of Energy, Mineral and Land Resources
EQ2P Wilmington Regional Office 1127 Cardinal Drive Extension I Wilmington, North Carolina 28405
ate\ 000,zo 910.796.7215

r
State Stormwater Permit No. SW8 080401
Page 2 of 2
Enclosures: Attachment A — Designer's Certification Form
Attachment C — Permitting History
Copy of the Renewal Application Documents
DES/af: WStormwater\Permits & Projects\2010\100907 HD\2023 01 permit 100907
cc: Austin Scheib, PE; Hanover Design Services, P.A.
Wilmington Regional Office Stormwater File
�E�
iauw®i.aim.N
North Carolina Department of Environmental Quality I Division of Energy. Mineral and land Resources
Wilmington Reglonal Office 1127 Cardinal Drive Extension I Wilmington, North Carolina 28405
910.79 .7215

Post Construction Stormwater Management
Permit No. SW8100907
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF ENERGY, MINERAL AND LAND RESOURCES
POST -CONSTRUCTION STORMWATER MANAGEMENT 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
Funston Land and Timber. LLC
Brunswick Forest — Phase 5A Hammock Park
Shelmore Way, Leland, Brunswick County
FOR THE
construction, operation and maintenance of a wet detention pond in compliance with the provisions of 15A
NCAC 2H .1000 and Session Law 2008-211 (hereafter collectively referred to as the "stormwater rules') as
outlined in the application, approved stormwater management plans, supplement, calculations, operation and
maintenance agreement, recorded documents, specifications, and other supporting data (the "approved plans
and specifications') as attached and/or on file with and approved by the Division of Energy, Mineral and Land
Resources (the "Division" or "DEMLR"). The project shall be constructed, operated and maintained in
accordance with these approved plans and specifications. The approved plans and specifications are
incorporated by reference and are enforceable part of this permit.
This permit shall be effective from the date of issuance until December 311, 2029 and shall be subject to the
following specified conditions and limitations. The permit issued shall continue in force and effect until the
permittee files a request with the Division for a permit modification, transfer, renewal, or rescission, however,
these actions do not stay any condition. The issuance of this permit does not prohibit the Director from
reopening and modifying the permit, revoking and reissuing the permit, or terminating the permit for cause as
allowed by the laws, rules, and regulations contained in Title 15A NCAC 2H.1000 and NCGS 143-215.1 et.al.
I. DESIGN STANDARDS
This permit is effective only with respect to the nature and volume of stormwater described in the
application and other supporting data.
2. This stormwater system has been approved for the management of stormwater runoff as described in
Section 1.8 on page 3 of this permit. The stormwater control has been designed to handle the runoff
from 48,258 square feet of impervious area.
3. A 50' wide vegetative buffer must be provided adjacent impounded structures, streams, rivers and tidal
waters.
4. The tract will be limited to the amount of built -upon area indicated on page 3 of this permit, and per
approved plans. The built -upon area for the future development is limited to 27,108 square feet.
5. All stormwater collection and treatment systems must be located in either dedicated common areas or
recorded easements. The final plats for the project will be recorded showing all such required
easements, in accordance with the approved plans.
Page 1 of 5

91
Post Construction Stormwater Management
Permit No. SW8100907
The runoff from all built -upon area within the permitted drainage area(s) of this project must be directed
into the permitted stormwater control system.
The following design criteria have been provided in the wet detention pond and must be maintained at
design condition:
a. Drainage Area, acres:
Onsite, ftz:
Offsite, ftz:
b. Total Impervious Surfaces, ftz:
Onsite, ftz:
Offsite, ftz:
C. Design Storm, inches:
d. Average Pond Design Depth, feet:
e. TSS removal efficiency:
f. Permanent Pool Elevation, FMSL:
g. Permanent Pool Surface Area, ftz:
h. Permitted Storage Volume, ft3:
i. Temporary Storage Elevation, FMSL:
j. Pre-dev. 1 yr-24 hr. discharge rate, cfs
k. Controlling Orifice:
I. Orifice flowrate, cfs:
M. Permitted Forebay Volume, ft3:
n. Fountain Horsepower
o. Receiving Stream/River Basin:
p. Stream Index Number:
q. Classification of Water Body:
II. SCHEDULE OF COMPLIANCE
11.08
482.577
None
48,258
48,258
None
1.5
3
90%
18
10,000
11,500
19
4.31
1.5" 0 pipe
0.03
6,100
N/A
Mallory Creek / Cape Fear
18-78
"C.Sw"
The stormwater management system shall be constructed in its entirety, vegetated and operational for
its intended use prior to the construction of any built -upon surface.
2. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be
repaired immediately.
The permittee shall at all time provide the operation and maintenance necessary to assure the
permitted stormwater system functions at the design condition. The approved Operation and
Maintenance Plan must be followed in its entirety and maintenance must occur at the scheduled
intervals including, but not limited to:
a. Semiannual scheduled inspections (every 6 months).
b. Sediment removal.
C. Mowing and re -vegetation of slopes and the vegetated filter.
d. Immediate repair of eroded areas.
e. Maintenance of all slopes in accordance with approved plans and specifications.
f. Debris removal and unclogging of outlet structure, orifice device, flow spreader, catch basins
and piping.
g. Access to the outlet structure must be available at all times.
Records of maintenance activities must be kept and made available upon request to authorized
personnel of the division. The records will indicate the date, activity, name of person performing the
work and what actions were taken.
5. Decorative spray fountains will not be allowed in the stormwater treatment system, as the permanent
pool volume is less than 30,000 cubic feet.
Page 2 of 5

Post Construction Stormwater Management
Permit No. SW8100907
6. The facilities shall be constructed, operated and maintained in accordance with the provisions of this
permit, the approved plans and specifications, and the supporting documents attached to this permit
and on file with the Division.
7. Upon completion of construction, prior to issuance of a Certificate of Occupancy, and prior to operation
of this permitted facility, a certification must be received from an appropriate designer for the system
installed certifying that the permitted facility has been installed in accordance with this permit, the
approved plans and specifications, and other supporting documentation. Any deviations from the
approved plans and specifications must be noted on the Certification. A modification may be required
for those deviations.
8. If the stormwater system was used as an Erosion Control device, it must be restored to design
condition prior to operation as a stormwater treatment device, and prior to occupancy of the facility.
9. No person or entity, including the permittee, shall alter any component shown in the approved plans
and specifications. Prior to the construction of any modification to the approved plans, the permittee
shall submit to the Director, and shall have received approval for modified plans, specifications, and
calculations including, but not limited to, those listed below. For changes to the project or SCM that
impact the certifications, a new or updated certification(s), as applicable, will be required and a copy
must be submitted to the appropriate DEQ regional office upon completion of the modification.
a. Any modification to the approved plans and specifications, regardless of size including the
SCM(s), BUA, details, etc.
b. Redesign or addition to the approved amount of BUA or to the drainage area.
C. Further development, subdivision, acquisition, lease or sale of any, all or part of the project
and/or property area as reported in the approved plans and specifications.
d. Altering, modifying, removing, relocating, redirecting, regrading, or resizing of any component of
the approved SCM(s), the stormwater collection system and/or vegetative conveyance shown on
the approved plan.
e. The construction of any allocated future BUA.
f. The construction of any permeable pavement, #57 stone area, public trails, or landscaping
material to be considered a permeable surface that were not included in the approved plans and
specifications.
g. Other modifications as determined by the Director.
10. Access to the stormwater facilities for inspection and maintenance shall be maintained via appropriate
recorded easements at all times.
11. The Director may notify the permittee when the permitted site does not meet one or more of the
minimum requirements of the permit. Within the time frame specified in the notice, the permittee shall
submit a written time schedule to the Director for modifying the site to meet minimum requirements.
The permittee shall provide copies of revised plans and certification in writing to the Director that the
changes have been made.
III. GENERAL CONDITIONS
1. CORRECTIVE ACTIONS REQUIRED. If the facilities fail to perform satisfactorily, the permittee shall
take immediate corrective actions. This includes actions required by this Division and the stormwater
rules such as the construction of additional or replacement on -site stormwater systems. These
additional or replacement measures shall receive a permit from the Division prior to construction.
2. PERMIT RENEWAL. A permit renewal request must be submitted at least 180 days prior to the
expiration date of this permit. The renewal request must include the appropriate application,
documentation and the processing fee as outlined in Title 15A NCAC 02H.1045(3).
3. CHANGES TO THE PROJECT NAME, PERMITTEE NAME OR CONTACT INFORMATION. The
permittee shall submit a completed Permit Information Update Application Form to the Division within
30 days to making any one of these changes.
Page 3 of 5

Post Construction Stormwater Management
Permit No. SW8100907
4. TRANSFER. This permit is not transferable to any person or entity except after notice to and approval
by the Director. Neither the sale of the project and/or property, in whole or in part, nor the conveyance
of common area to a third party constitutes an approved transfer of the permit.
a. TRANSFER REQUEST. The transfer request must include the appropriate application,
documentation and the processing fee as outlined in 15A NCAC 02H.1045(2). This request must
be submitted within 90 days of the permit holder meeting one or more of the following:
i. A natural person who is deceased;
ii. A partnership, limited liability corporation, corporation, or any other business association that
has been dissolved,
iii. A person or entity who has been lawfully and finally divested of title to the property on which
the permitted activity is occurring or will occur through foreclosure, bankruptcy, or other legal
proceeding.
iv. A person or entity who has sold the property, in whole or in part, on which the permitted
activity is occurring or will occur,
V. The assignment of declarant rights to another individual or entity;
vi. The sale or conveyance of the common areas to a Homeowner's or Property Owner's
Association, subject to the requirements of NCGS 143-214.7(c2);
b. TRANSFER INSPECTION. Prior to transfer of the permit, a file review and site inspection will be
conducted by Division personnel to ensure the permit conditions have been met and that the project
and the on -site stormwater system complies with the permit conditions. Records of maintenance
activities performed to date may be requested. Projects not in compliance with the permit will not be
transferred until all permit and/or general statute conditions are met.
5. COMPLIANCE. The permittee is responsible for compliance with the terms and conditions of this
permit until the Division approves the transfer request.
a. APPROVED PLANS AND SPECIFICATIONS. A copy of this permit, approved plans,
application, supplement, operation and maintenance agreement, all applicable recorded
documents, and specifications shall be maintained on file by the permittee at all times.
b. DIVISION ACCESS. The permittee grants Division Staff permission to enter the property during
normal business hours to inspect all components of the permitted project.
c. ENFORCEMENT. Any individual or entity found to be in noncompliance with the provisions of a
stormwater management permit or the requirements of the stormwater rules is subject to
enforcement procedures as set forth in NCGS 143 Article 21.
d. ANNUAL CERTIFICATION. The permittee shall electronically submit to the Division an annual
certification completed by either the permittee or their designee confirming the projects
conformance with permit conditions
e. OBTAINING COMPLIANCE. The Director may notify the permittee when the permitted site
does not meet one or more of the minimum requirements of the permit. Within the time frame
specified in the notice, the permittee shall submit a written time schedule to the Director for
modifying the site to meet minimum requirements. The permittee shall provide copies of
modified plans and certification in writing to the Director that the changes have been made.
f. OTHER PERMITS. The issuance of this permit does not preclude the permittee from complying
with and obtaining any other permits or approvals that are required for this development to take
place, as required by any statutes, rules, regulations, or ordinances, which may be imposed by
any other Local, State or Federal government agency having jurisdiction. Any activities
undertaken at this site that cause a water quality violation or undertaken prior to receipt of the
necessary permits or approvals to do so are considered violations of NCGS 143-215.1, and
subject to enforcement procedures pursuant to NCGS 143-215.6.
Page 4 of 5

Post Construction Stormwater Management
Permit No. SW8100907
Permit renewed, updated, and reissued this the 121h day of January 2023.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
C /` k
Douglas R. Ansel, Interim Director
Division of Energy, Mineral and Land Resources
By Authority of the Environmental Management Commission
Page 5 of 5

Post Construction Stormwater Management
Permit No. SW8100907
Attachment A
Brunswick Forest — Phase 5A Hammock Park
Stormwater Permit No. SW8 100907
Brunswick County
Designer's Certification
I, , as a duly registered in the State of
North Carolina, having been authorized to observe (periodically/ weekly/ full time) the
construction of the project,
(Project)
for (Project Owner) hereby state that, to the best of
my abilities, due care and diligence was used in the observation of the project construction such
that the construction was observed to be built within substantial compliance and intent of the
approved plans and specifications.
The checklist of items on page 2 of this form is included in the Certification.
Noted deviations from approved plans and specifications:
Signature
Registration Number
Date
Page 1 of 2
SEAL

Post Construction Stormwater Management
Permit No. SW8100907
Certification Requirements:
1. The drainage area to the system contains approximately the permitted acreage.
2. The drainage area to the system contains no more than the permitted amount of
built -upon area.
3. All the built -upon area associated with the project is graded such that the runoff
drains to the system.
4. All roof drains are located such that the runoff is directed into the system.
5. The outlet structure elevations are per the approved plan.
6. The outlet structure is located per the approved plans.
7. Trash rack is provided on the outlet structure.
8. All slopes are grassed with permanent vegetation.
9. Vegetated slopes are no steeper than 11.
10. The inlets are located per the approved plans and do not cause short-circuiting of
the system.
11. The permitted amounts of surface area and/or volume have been provided.
12. Required drawdown devices are correctly sized and located per the approved
plans.
13. All required design depths are provided.
14. All required parts of the system are provided, such as a vegetated shelf, and a
forebay.
15. The required system dimensions are provided per the approved plans.
_16. All components of the stormwater BMP are located in either recorded
common areas, or recorded easements.
cc: NCDENR-DEQ Regional Office
Town of Leland Building Inspections
Page 2 of 2

Attachment C- Permitting History
Brunswick Forest Phase SA Hammock Park
Permit No. SW8 100907
Approval
Date
Permit Action
RIMS
Version
Description of the Changes
Modified Plan Sheets
High Density Commercial Wet Detention Pond Project -
construction, operation and maintenance of a wet
detention pond in compliance with the provisions of 15A
NCAC 2H .1000 and Session Law 2008-211. The
stormwater control has been designed to handle the
9/21/2010
Original
1.0
runoff from 48,258 square feet of impervious area. A 50'
1-4 (of 4)
Approval
wide vegetative buffer must be provided adjacent
impounded structures, streams, rivers and tidal waters.
The tract will be limited to the amount of built -upon area
indicated on page 3 of this permit, and per approved
plans. The built -upon area for the future development is
limited to 27,108 square feet.
1/12/2023
Renewal
2.0
New expiration date 12/31/2029
Page 1 of 1

Permit Number:- 0(/ / 7
(to be provided by DWQ)
Drainage Area Number:
Wet Detention Basin Operation and Maintenance Agreement
I will keep a maintenance record on this BMP. This maintenance record will be kept in a
log in a known set location. Any deficient BMP elements noted in the inspection will be
corrected, repaired or replaced immediately. These deficiencies can affect the integrity
of structures, safety of the public, and the removal efficiency of the BMP.
The wet detention basin system is defined as the wet detention basin,
pretreatment including forebays and the vegetated filter if one is provit
This system (check one):
❑ does ® does not
This system (check one):
❑ does ® does not
incorporate a vegetated filter at the outlet.
incorporate pretreatment other than a fore]
Important maintenance procedures:
— Immediately after the wet detention basin is established, the plants on the
vegetated shelf and perimeter of the basin should be watered twice weekly if
needed; until the plants become established (commonly six weeks).
— No portion of the wet detention pond should be fertilized after the first initial
fertilization that is required to establish the plants on the vegetated shelf.
— Stable groundcover should be maintained in the drainage area to reduce the
sediment load to the wet detention basin.
If the basin must be drained for an emergency or to perform maintenance, the
flushing of sediment through the emergency drain should be minimized to the
maximum extent practical.
— Once a year, a dam safety expert should inspect the embankment.
After the wet detention pond is established, it should be inspected once a month and
within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a
Coastal County). Records of operation and maintenance should be kept in a known set
location and must be available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall
be repaired immediately.
BMP element:
Potentialproblem:
How I will remediate the roblem:
The entire BMP
Trash/debris is present.
Remove the trash/debris.
The perimeter of the wet
Areas of bare soil and/or
Regrade the soil if necessary to
detention basin
erosive gullies have formed.
remove the gully, and then plant a
ground cover and water until it is
established. Provide lime and a
one-time fertilizer application.
Vegetation is too short or too
Maintain vegetation at a height of
long.
approximately six inches.
Form SW401-Wet Detention Basin O&M-Rev.4 Page 1 of 4

Permit Number:
(to be provided by DWQ)
Drainage Area Number:
BMP element:
Potentialproblem:
How I will remediate theproblem:
The inlet device: pipe or
The pipe is clogged.
Unclog the pipe. Dispose of the
swale
sediment off -site.
The pipe is cracked or
Replace the pipe.
otherwise damaged.
Erosion is occurring in the
Regrade the swale if necessary to
swale.
smooth it over and provide erosion
control devices such as reinforced
turf matting or riprap to avoid
future problems with erosion.
The forebay
Sediment has accumulated to
Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design depth for
possible. Remove the sediment and
sediment storage.
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Erosion has occurred.
Provide additional erosion
protection such as reinforced turf
matting or riprap if needed to
prevent future erosion problems.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying.
The vegetated shelf
Best professional practices
Prune according to, best professional
show that pruning is needed
practices
to maintain optimal plant
health.
Plants are dead, diseased or
Determine the source of the
dying.
problem: soils, hydrology, disease,
etc. Remedy the problem and
replace plants. Provide a one-time
fertilizer application to establish the
ground cover if a soil test indicates
it is necessary.
Weeds are present.
Remove the weeds, preferably by
hand. ' If pesticide is used, wipe it on
the plants rather than spraying.
The main treatment area
Sediment has accumulated to
Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design sediment
possible. Remove the sediment and
storage depth.
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Algal growth covers over
Consult a professional to remove
50% of the area.
and control the algal growth.
Cattails, phragmites or other
Remove the plants by wiping them
invasive plants cover 50% of
with pesticide (do not spray).
the basin surface.
SEP 14 2010
Form SW401-Wet Detention Basin O&M-Rev.4 IRY• I Page 2 of 4

Permit
(to be provided by DWQ)
Drainage Area Number:
BMP element:
Potentialproblem:
How I will remediate theproblem:
The embankment
Shrubs have started to grow
Remove shrubs immediately.
on the embankment.
Evidence of muskrat or
Use traps to remove muskrats and
beaver activity is present.
consult a professional to remove
beavers.
A tree has started to grow on
Consult a dam safety specialist to
the embankment.
remove the tree.
An annual inspection by an
Make all needed repairs.
appropriate professional
shows that the embankment
needs repair, if applicable)
The outlet device
Clogging has occurred.
Clean out the outlet device. Dispose
of the sediment off -site.
The outlet device is damaged
Repair or replace the outlet device.
The receiving water
Erosion or other signs of
Contact the local NC Division of
damage have occurred at the
Water Quality Regional Office, or
outlet.
the 401 Oversight Unit at 919-733-
1786.
The measuring device used to determine the sediment elevation shall be such
that it will give an accurate depth reading and not readily penetrate into
accumulated sediments.
When the permanent pool depth reads 8.0 feet in the main pond, the sediment
shall be removed.
When the permanent pool depth reads 4.0 feet in the forebay, the sediment
shall be removed.
Sediment Removal
Bottom
14-----------------
FOREBAY
BASIN DIAGRAM
66/1 in the blanks)
I ft Min.
Sediment
Storage
Permanent Pool Elevation 18.0
Sediment Removal Elevation 10 Volum,
Bottom Elevation
MAIN POND
SFP 14 ?010
1-ft
Storage
Form SW401-Wet Detention Basin O&M-Rev.4 Page 3 of 4

Permit Number:
(to be provided by DWQ)
I acknowledge and agree by my signature below that I am responsible for the
performance of the maintenance procedures listed above. I agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project name:Brunswick Forest -Phase 5A Hammock Park
BMP drainage area number:Pond 32
Print name: Allen Jefferson Earp
Title:
Note: The legally responsible party should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president.
I, IZDS:GrnpMn L R:ySSBLL - a Notary Public for the State of
Norm CAZOL R1A County of C1flt_om rS uS do hereby certify that
iA.LLEN -EA.tZ P personally appeared before me this la!"
day of 20I O , and acknowledge the due execution of the
forgoing wet detention basin maintenance requirements. Witness my hand and official
seal,
,�%klllt1jj01
oy�PY l,gvs�t<:
QJ 'op7Aq� f
Off•• �.
e(jS *COV
SEAL
My commission expires T/I 1/22) 1 S
Forni SW401-Wet Detention Basin O&M-Rev.4 Page 4 of 4

Permit Number:_(/�O /Oy�� 7
(to be provided by DWQ)
Drainage Area Number:
Filter Strip, Restored Riparian Buffer and Level Spreader
Operation and Maintenance Agreement
I will keep a maintenance record on this BMP. This maintenance record will be kept in a
log in a known set location. Any deficient BMP elements noted in the inspection will be
corrected, repaired or replaced immediately. These deficiencies can affect the integrity
of structures, safety of the public, and the removal efficiency of the BMP.
Important maintenance procedures:
— Immediately after the filter strip is established, any newly planted vegetation
will be watered twice weekly if needed until the plants become established
(commonly six weeks).
— Once a year, the filter strip will be reseeded to maintain a dense growth of
vegetation
— Stable groundcover will be maintained in the drainage area to reduce the
sediment load to the vegetation.
— Two to three times a year, grass filter strips will be mowed and the clippings
harvested to promote the growth of thick vegetation with optimum pollutant
removal efficiency. Turf grass should not be cut shorter than 3 to 5 inches and
may be allowed to grow as tall as 12 inches depending on aesthetic requirements
(NIPC, 1993). Forested filter strips do not require this type of maintenance.
— Once a year, the soil will be aerated if necessary.
— Once a year, soil pH will be tested and lime will be added if necessary.
After the filter strip is established, it will be inspected quarterly and within 24 hours
after every storm event greater than 1.0 inch (or 1.5 inches if in a Coastal County).
Records of operation and maintenance will be kept in a known set location and will be
available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall
be repaired immediately.
BMP element:
Potentialproblem:
How I will remediate theproblem:
The entire filter strip
Trash/debris is present.
Remove the trash/debris.
system
The flow splitter device
The flow splitter device is
Unclog the conveyance and dispose
(if applicable)
clogged.
of anv sediment off -site.
The flow splitter device is
Make any necessary repairs or
damaged.
replace if damage is too large for
repair.
SEP 14 2010
Form SWU401-Level Spreader, Filter Strip, Restored Riparian Buffer O&M-Rev.3 Page I of 3

BMP element:
Potentialproblem:
How I will remediate theproblem:
The swale and the level
The swale is clogged with
Remove the sediment and dispose
lip
sediment.
of it off -site.
The level lip is cracked,
Repair or replace lip.
settled, undercut, eroded or
otherwise damaged.
There is erosion around the
Regrade the soil to create a berm
end of the level spreader that
that is higher than the level lip, and
shows stormwater has
then plant a ground cover and
bypassed it.
water until it is established. Provide
lime and a one-time fertilizer
application.
Trees or shrubs have begun
Remove them.
to grow on the Swale or just
downslo e of the level lip.
The bypass channel
Areas of bare soil and/or
Regrade the soil if necessary to
erosive gullies have formed.
remove the gully, and then
reestablish proper erosion control.
Turf reinforcement is
Study the site to see if a larger
damaged or ripap is rolling
bypass channel is needed (enlarge if
downhill.
necessary). After this, reestablish
the erosion control material.
The filter strip
Grass is too short or too long
Maintain grass at a height of
if applicable).
approximately three to six inches.
Areas of bare soil and/or
Regrade the soil if necessary to
erosive gullies have formed.
remove the gully, and then plant a
ground cover and water until it is
established. Provide lime and a
one-time fertilizer application.
Sediment is building up on
Remove the sediment and
the filter strip.
restabilize the soil with vegetation if
necessary. Provide lime and a one-
time fertilizer application.
Plants are desiccated.
Provide additional irrigation and
fertilizer as needed.
Plants are dead, diseased or
Determine the source of the
dying.
problem: soils, hydrology, disease,
etc. Remedy the problem and
replace plants. Provide a one-time
fertilizer application.
Nuisance vegetation is
Remove vegetation by hand if
choking out desirable species.
possible. If pesticide is used, do not
allow it to get into the receiving
water.
The receiving water
Erosion or other signs of
Contact the NC Division of Water
damage have occurred at the
Quality local Regional Office, or the
outlet.
401 Oversight Unit at 919-733-1786.
SEP 14 2010
Form SWU401-Level Spreader, Filter Strip, Restored Riparian Buffer O&M-Rev.3 __—'�Pag®2 o{ 3

Permit Number:
(to be provided by DWQ)
I acknowledge and agree by my signature below that I am responsible for the
performance of the maintenance procedures listed above. I agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project name:Brunswick Forest -Phase 5A Hammock Park
BMP drainage area n
Print name: Allen Jefferson ELM
Note: The legally responsible party should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president*
h IZos>✓MAgy L1<�tXS EI i a Notary Public for the State of
Woi rH CAKOLI NA County of CtLu rri B uS , do hereby certify that
A u_:t3 Tet✓FEPSON t�_ A' L ? personally appeared before me this _
day of 2,010 , and acknowledge the due execution of the
forgoing filter strip, riparian buffer, and/or level spreader maintenance requirements.
Witness my hand and official seal, s�;;
0:'
�""';'4r, s,CO J��.•'
SEAL
My commission expires VI1�2OIL
¢ 20/0
Form S W U401-Level Spreader, Filter Strip, Restored Riparian Buffer O&M-Rev.3 Page 3 of 3

DEMLR USE ONLY
NC DEQ Division of Energy, Mineral and Land Resources
STATE STORMWATER:
PERMIT RENEWAL APPLICATION FORM
In accordance with 15A NCAC 2H.1045(3), the current permit holder shall renew their high density permit 180 days
prior to its expiration. Renewed permits are valid for a period of 8 years per Session Law 2011-398 (SB 781)
Section 60.(c). This application form is for permit renewals only.
A. PROJECT INFORMATION
1. State Stormwater Permit Number: SW8 100907
2. Project name: Brunswick Forest Phase 5A Hammock Park
3. Project street address: Shelmore Way
City: L
28405
County: Brunswick —ZIP:
4. What, if any, changes have been made to the project as permitted?
If the project has changed from the original approved plans, please complete SWU-101 fora Major
Modification or Minor Modification Application form available at., hftps://deg.nc.gov/about/divisions/energy-
mi ne ral-la n d-reso u rces/e ne rgy-m i n era I-land-rules/sto rmwater-p rog ram/post-construction.
B. PERMITTEE INFORMATION
If changes to the permittee or project name have been made, please complete either the Permit Update form
or the Permit Transfer form available at: https://deg.nc.gov/about/divisions/energy-mineral-land-
resources/energy-mineral-land-rules/stormwater-program/post-construction. State Stormwater Permits do not
automatically transfer with the sale of the property.
1. Current Permit Holder's Company Name/Organization: Funston Land and Timber LLC
2. Signing Official's Name: Allen Jefferson Earp
3. Signing Official's Title: Manager
4. Mailing Address: 1007 Evangeline Drive
City: Leland State: NC ZIP: 28405
5. Street Address: 1007 Evangeline Dr
City: Lealand State: NC ZIP: 28405
6. Phone: [phone] Email: rrussel a( )brunswickforest.com
ECEI V
JAN 1 1 2023
BY:
Stormwater Permit Renewal Form Page 1 of 3 May 11, 2018
NC DEQ Division of Energy, Mineral and Land Resources
STATE STORMWATER:
PERMIT RENEWAL APPLICATION FORM
In accordance with 15A NCAC 2H.1045(3), the current permit holder shall renew their high density permit 180 days
prior to its expiration. Renewed permits are valid for a period of 8 years per Session Law 2011-398 (SB 781)
Section 60.(c). This application form is for permit renewals only.
A. PROJECT INFORMATION
1. State Stormwater Permit Number: SW8 100907
2. Project name: Brunswick Forest Phase 5A Hammock Park
3. Project street address: Shelmore Way
City: L
28405
County: Brunswick —ZIP:
4. What, if any, changes have been made to the project as permitted?
If the project has changed from the original approved plans, please complete SWU-101 fora Major
Modification or Minor Modification Application form available at., hftps://deg.nc.gov/about/divisions/energy-
mi ne ral-la n d-reso u rces/e ne rgy-m i n era I-land-rules/sto rmwater-p rog ram/post-construction.
B. PERMITTEE INFORMATION
If changes to the permittee or project name have been made, please complete either the Permit Update form
or the Permit Transfer form available at: https://deg.nc.gov/about/divisions/energy-mineral-land-
resources/energy-mineral-land-rules/stormwater-program/post-construction. State Stormwater Permits do not
automatically transfer with the sale of the property.
1. Current Permit Holder's Company Name/Organization: Funston Land and Timber LLC
2. Signing Official's Name: Allen Jefferson Earp
3. Signing Official's Title: Manager
4. Mailing Address: 1007 Evangeline Drive
City: Leland State: NC ZIP: 28405
5. Street Address: 1007 Evangeline Dr
City: Lealand State: NC ZIP: 28405
6. Phone: [phone] Email: rrussel a( )brunswickforest.com
ECEI V
JAN 1 1 2023
BY:
Stormwater Permit Renewal Form Page 1 of 3 May 11, 2018

C. SUBMITTAL REQUIREMENTS
Submit the application package to the appropriate DEMLR Regional Office (Coastal, SA Waters) or DEMLR
Central Office (Urbanizing Areas Ph 2, USMP, Non -Coastal HQW/ORIM. Only applications packages that
include all required items listed below will be accepted and reviewed.
Initial each item below to indicate that the required information is provided in the application package:
1. A permit application processing fee of $505.00 payable to NCDEQ.
2. One original signed hard copy and one electronic copy of this completed form. The signing official
named on this application to represent the current permittee must meet one of the following:
a. Corporation — a principle executive officer of at least the level of vice-president;
b. Limited Liability Company (LLC) — a manager or company official as those terms are defined
in G.S. 57D "North Carolina Limited Liability Company Act;"
c. Public Entity — a principal executive officer, ranking official, or other duly authorized employee;
d. Partnership or limited partnership — the general partner;
e. Sole proprietor; or
f. Letter of authorization signed by one of the signatories noted in a — e above authorizing the
signature of another entity.
Ak3. One hard copy and one electronic copy of recorded documents required by the original permit that
have not yet been received by DEMLR, including: deed restrictions, protective covenants,
condominium/planned community declaration and easements. If the project has been built, include
documentation that the maximum BUA per lot or maximum total BUA has not been exceeded. If
the project has not been built, include a signed agreement that the final recorded deed restrictions
and protective covenants will be submitted at a later date.
4. O&M Agreements, Please select one:
® 1 have a copy of the current recorded O&M Agreement for all SCMs, and I will continue to
keep this on file with the permit; or
❑ I do not have a copy of the current recorded O&M Agreement for all SCMs and am
requesting a copy be sent to me. I agree to keep this on file with the permit.
A5. Designer Certifications, Please select one:
{�] A copy of the certification(s) confirming that the project was built in accordance with the
approved plans have been previously provided to the Division, or
❑ A copy of the certification(s) confirming that the project was built in accordance with the
approved plans are enclosed; or
❑ The project has not yet been built.
t 6. [IF APPLICABLE] If the project has been built, one original hard copy and one electronic copy of a
signed, sealed, and dated letter from a licensed professional stating that the SCMs have been
inspected, and that they have been built and maintained in accordance with the permit.
7. [IF APPLICABLE] When the permittee is a corporation or a limited liability corporation (LLC):
Provide one hard copy and one electronic copy of documentation from the NC Secretary of State,
or other official documentation, which supports the titles and positions held by the persons listed in
Section C.2 per 15A NCAC 2H. 1043(3)(b).
httos://www.sosnc.gov/online services/search/by title/ Business Registration
ECEI V C
JAM 1 1 2023
BY:
Stormwater Permit Renewal Application Form Page 2 of 3 May 11, 2018

D. PERMITTEE'S CERTIFICATION
I, JNJ LEI-3 SFFtFMSQ� EAee , the person legally responsible for the permit, certify that I have
a copy of the Permit and O&M Agreement on site (or I will obtain a copy and it will be kept on site), that I am
responsible for the performance of the maintenance procedures, and the site has been and will be maintained
according to the O&M Agreement and approved pla I gree to notify DEMLR of any problems with the SCMs
or built -upon area and to submit the proper fore mFoh
or transfer the permit prior to any changes to the
project, SCMs, or ownership. All information pr, v is pit renewal application is, to the best of my
knowledge, correct and complete.
Signature:
NOTARIZATION:
Date: 10, -7,0 , Z2
a Notary Public for the State of
County of IHYuA-t 6ua ) , do hereby certify
that AuTl Ni GA1Zpersonally appeared before me
this the 'no4tc day of )1 r p _ 20 _, and acknowledge the due
execution of the forgoing instrument. Witness my hand and official seal,
(Notary Seal)
Notary Signature reYttCVU,A�
My commission expires_ID
RYtL
C".• '
sF ;
0*.• AUBL\G•_:
ECEIVE
jAH 1 1 2023
BY:,_--
Stormwater Permit Renewal Application Form Page 3 of 3
May 11, 2018

Permit No. _� /i le DW ,
(to be provided by DINO)
®��
OO� W ATF9OG
h 9
NCDENR
� r
T
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form must be filled out, printed and submitted.
The Required Items Checklist (Part III) must be printed, filled out and submitted along with all of the required information.
I. PROJECT INFORMATION
Project name
Brunswick Forest -Phase 5A Hammock Park
Contact person
Jeff Earn
Phone number
910-383-1425
Date
8/27/2010
Drainage area number
Pond 32
II. DESIGN INFORMATION
Site Characteristics
Drainage area
482,577 ff'
Impervious area, post -development
48,258 112
Impervious
10.00
Design rainfall depth
1.5 in
Storage Volume: Non -SA Waters
Minimum volume required
8,500 its OK
Volume provided
11,500 fls
OK, volume provided is equal to or in excess of volume required.
Storage Volume: SA Waters
1.5' runoff volume
rys
Pre -development 1-yr, 24-hr runoff
rys
Post -development 1-yr, 24-hr runoff
rys
Minimum volume required
I
Volume provided
If
Peak Flow Calculations
.....
Is the pre/post control of the 1yr 24hr storm peak flow required?
1-yr, 24-hr rainfall depth
Rational C, pre -development
Rational C, post -development
Rainfall intensity: 1-yr, 24-hr stone
Pre -development 1-yr, 24-hr peak flow
Post -development 1-yr, 24-hr peak flow
Pre/POet 1-yr, 24-hr peak flow control
Elevations
Temporary pool elevation
Permanent pool elevation
SHWT elevation (approx. at the perm. pool elevation)
Top of 1Oft vegetated shelf elevation
Bottom of loft vegetated shelf elevation
Sediment cleanout, top elevation (bottom of pond)
Sediment cleanout, bottom elevation
Sediment storage provided
Is there additional volume stored above the state -required temp. pool?
Elevation of the top of the additional volume
Y (Y or N)
3.8 in
NA-SCS Method (unitless)
NA-SCS Method (unitless)
3.55 in/hr OK
4.31 ft/sec
2.74 ry'/sec
-1.57 ry'/sec
19.00 fmsl
18.00 fmsl
17.60 fmsl
18.50 fmsl
17.50 fmsl
10.00 fmsl
9.00 frost
1.00 fl
(Y or N)
fmsl
N CARO�1'y 1:iSSiri:.q
SE AL
20007
-Z? , 10
Data not needed for calculation option #1, but OK if provided.
Data not needed for calculation option #1, but OK if provided.
SEP 14 2010
Form SW401-Wet Detention Basin-Rev,8.9/17/09 '� —-i_P.ans,t 81,�. Design Summary, Page 1 of 2

Permit
(to be provided by DWO)
II. DESIGN INFORMATION
Surface Areas
Area, temporary pool 13,000 ft'
Area REQUIRED, permanent pool 6,274 ft'
SNDA ratio 1.30 (unitless)
Area PROVIDED, permanent pool, Ape,y 10,000 ft, OK
Area, bottom of IOfl vegetated shelf, Aw ,su 8,611 ft,
Area, sediment cleanout, top elevation (bottom of pond), Asp,. 600 fl�
Volumes
Volume, temporary pool 11,500 it, OK
Volume, permanent pool, Vpi 29,800 it'
Volume, forebay (sum of forebays if more than one forebay) 6,100 rya
Forebay % of permanent pool volume 20.5 % % OK
SAIDA Table Data
Design TSS removal 90 %
Coastal SNDA Table Used? Y (Y or N)
MountairVPiedmont SA/DA Table Used? N (Y or N)
SNDA ratio 1.30 (unitless)
Average depth (used in SNDA table):
Calculation option 1 used? (See Figure 10-2b) Y (Y or N)
Volume, permanent pool, V, p, 29,800 ft'
Area provided, permanent pool, Apeu_ppd 10,000 ft'
Average depth calculated 3.00 It OK
Average depth used in SNDA, da„ (Round to nearest 0.511) 3.0 It OK
Calculation option 2 used? (See Figure 10-2b) N (Y or N)
Area provided, permanent pool, A,,. 10,000 It'
Area, bottom of 10ft vegetated shelf, Aw y,en 8,611 ft'
Area, sediment cleanout, top elevation (bottom of pond), Amv�aa 600 it,
'Depth' (distance b/w bottom of 1Oft shelf and top of sediment) 7.50 ft
Average depth calculated 3.00 it OK
Average depth used in SNDA, dav, (Round to nearest 0.5ft) 3.0 it OK
Drawdown Calculations
Drawdown through orifice? Y (Y or N)
Diameter of orifice (if circular) 1.50 in
Area of orifice (if -non -circular) in'
Coefficient of discharge (Co) 0.60 (unitless)
Driving head (Hp) 0.33 ft
Drawdown through weir? N (Y or N)
Weir type (unitless)
Coefficient of discharge (C„.) (unitless)
Length of weir (L) it
Driving head (H) ft
Pro -development 1-yr, 24-hr peak flow 4.31 ft'/sec
Post -development 1-yr, 24-hr peak flow 2.74 ft'/sec
Storage volume discharge rate (through discharge orifice or weir) 0.03 ft'/sec
Storage volume drawdown time 3.00 days OK, draws down in 2-5 days.
Additional Information
Vegetated side slopes 3 :1 OK /
Vegetated shelf slope 10 :1 OK
Vegetated shelf width 10.0 It OK
Length of flowpath to width ratio 3 :1 OK d
Length to width ratio 3.0 :1 OK e
I
Trash rack for overflow & orifice? Y (Y or N) OK 4A 4 2p10
Freeboard provided 1.0 ft OK '\
Vegetated filter provided? N (Y or N) OK
Recorded drainage easement provided? Y (Y or N) OK
Capures all runoff at ultimate build�out? Y (Y or N) OK
Drain mechanism for maintenance or emergencies is: Y (Pump)
Form SW401-Wet Detention Basin-Rev.e 9/17/09 Pans I. & II. Design Summary, Page 2 of 2

Permit No.
(to be provided by DWQ)
III. REQUIRED ITEMS CHECKLIST
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will
result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to
indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a
requirement has not been met, attach justification.
Page/ Plan
Initials Sheet No.
DBB Sheet 2
DBB Sheet 3
DBB Shee13
U7:1:>id/_1
DBB Sheet 3
DBB Sheet 4
DBB Attached
DBB Attached
NA
1. Plans (1" - 50' or larger) of the entire site showing:
Design at ultimate build -out,
Off -site drainage (if applicable),
Delineated drainage basins (include Rational C coefficient per basin),
Basin dimensions,
Pretreatment system,
High flow bypass system,
Maintenance access,
Proposed drainage easement and public right of way (ROW),
Overflow device, and
Boundaries of drainage easement.
2. Partial plan (1" = 30' or larger) and details for the wet detention basin showing:
Outlet structure with trash rack or similar,
Maintenance access,
Permanent pool dimensions,
Forebay and main pond with hardened emergency spillway,
Basin cross-section,
Vegetation specification for planting shelf, and
Filter strip.
3. Section view of the wet detention basin (1" = 20' or larger) showing:
Side slopes, 3:1 or lower,
Pretreatment and treatment areas, and
Inlet and outlet structures.
4. If the basin is used for sediment and erosion control during construction, clean out of the basin is specified
on the plans prior to use as a wet detention basin.
5. A table of elevations, areas, incremental volumes & accumulated volumes for overall pond and for forebay,
to verify volume provided.
6. A construction sequence that shows how the wet detention basin will be protected from sediment until the
entire drainage area is stabilized.
7. The supporting calculations
8. A copy of the signed and notarized operation and maintenance (0&M) agreement
9. A copy of the deed restrictions (if required).
DBB In Calcs 10. A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. County
soil maps are not an acceptable source of soils information.
Form SW401-Wet Detention Basin-Rev.8.9/17/09 Part III. Required Items Checklist, Page 1 of 1

Hanover Design Services, P.A.
Land Surveyors, Engineers, Land Planners
January 10, 2023
Department of Environment and Natural Resources
Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405-3845
Re: SW8100907
To whom it may concern:
The wet pond for the above -mentioned project has been inspected for compliance with
the original design drawings and operation and maintenance agreement. All repairs, if
required, have been made and the SCM is in substantial compliance with the approved
plan.
Sincerely,
Adam Grady, PE
Hanover Design Services P.A.
[e-mail]
[phone] Office
[phone] Fax
p� FfcSS/D.�iy'�
•9
a • SEAL
=
G N,
II
ECEIVE
JAN t 1 2021
BY:�_
1123 Floral Parkway Wilmington, N.C. 28403 Phone [phone] Fax [phone]
Business Firm License No. C-0597