SW8071210_Current Permit_20180711

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
Energy, Mineral & WILLIAM E. (TOBY) VINSON, JR.
Land Resources interim Dh-e=-
ENVIRONMENTAL QUALITY
July 11, 2018
The County of Brunswick & Brunswick County Board of Education
Attn: Colonel Les Tubb, Superintendent
c/o Mr. Craig Eckert, Director of Capital Projects & Planning, Brunswick Board of Education
PO Box 249
Bolivia, NC 28422
Subject: Correction and Modification
State Stormwater Management Permit No. SW8 071210
Town Creek Middle School and Elementary School Classroom Addition
Onsite and Offsite Project with Areas of both High Density and Low Density
Brunswick County
Dear Mr. Eckert:
The Wilmington Regional Office received a complete, modified State Stormwater Management Permit
Application for the subject project on July 3, 2018. Staff review of the plans and specifications has
determined that the project, as proposed, will comply with the Stormwater Regulations set forth in Title
15A NCAC 2H.1000 effective January 1, 2017. We are forwarding modified Permit No. SW8 071210
dated July 11, 2018, for the construction, operation and maintenance of the stormwater control measures
(SCMs), built -upon areas, as well as the stormwater collection system and/or vegetated conveyance
system associated with the subject project. Please replace the previously approved plan sheets with the
attached modified and approved versions.
This permit shall be effective from the date of issuance until July 11, 2026 and shall be subject to the
conditions and limitations as specified therein, and does not supersede any other agency permit that may
be required. Please pay special attention to the permit conditions regarding the operation and
maintenance of the SCMs, stormwater collection system, and/or vegetated conveyances; the limitation of
built -upon area; modification of the project; the procedures for changing ownership of and/or transferring
the permit; and the need to renew the permit. Please also pay attention to the. permit conditions that
requires the recordation of deed restrictions and protective covenants, easements, and the maintenance
agreement, which must all be provided along with certification upon completion of the project. Failure to
comply with these requirements will result in future compliance problems.
Corrections and Modifications:
I . Correction: The permit was previously issued to Brunswick County Schools. However, it should
have been issued to Brunswick County Board of Education since that was the entity listed on the
permit application.
2. Modification:
a. Permittee: The permit has been issued to The County of Brunswick & Brunswick County
Board of Education. A formal permit transfer was not .required to add The County of
Brunswick to the permit. The Permit Information Update Form documents the official
change of ownership.
State of North Carolina 1 Environmental Quality 1 Energy. h4inu-al and Land Resources
Wilmington. Regional Office 1 127 Cardinal Drive Extension I Wilminghm. NC 28405
910 i A6 7215

State Stormwater Permit No. SW8 071210
Page 2 of 2
b. Offsite Area: The previous version of the permit dated June 16, 2010 showed that the
school would drain offsite to Pond 8 of SW8 070333. As shown in Attachment B, the
same amount of project area/drainage area and the same amount of impervious area
currently drain to SW8 070333 as was permitted on June 16, 2010. However, the
drainage area line for the offsite area was altered. DEMLR pulled the SW8 070333 file,
and found that the permitted drainage area line for the pond was not on file. DEMLR
also contacted the original engineer to get a copy of the plan, but a copy could not be
located. Therefore, this permit, SW8 071210, has been issued in conjunction with a
correction to SW8 070333 documenting that the official drainage area line is permitted
only with SW8 071210. (This is because SW8 070333 could not be modified to move a
drainage area line since the original location of that line was unknown.).
c. Project Expansion: The project has been expanded from 21.29ac to 60.67ac, as shown in
Attachment B. The project has three drainage areas; l.) The Offsite Area to SW8
070333, 2,) A drainage area for a new onsite pond, and 3.) A low density drainage area
pursuant to 15A NCAC 02H .1003(1)(d). The project has a natural drainage boundary
between the high and low density areas as shown on the plans. It is therefore permitted
as both high and low density pursuant to 15A NCAC 02H .1003(1)(d). The low density
drainage area is therefore limited to 24%, but the project is not limited to 24% overall
impervious. See Attachment B.
d. Dry Pond: The dry pond on the plans is not a State Stormwater dry pond. It is for peak
flow attenuation only.
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.NCOAH.com. Unless such demands are made this permit shall be final and binding.
If you have any questions, or need additional information concerning this matter, please contact Kelly
Johnson in the Wilmington Regional Office, at [phone].
Sincerely,
i%='}
William E�T (Toby) Vinson, Jr., PE, CPESC, CPM, Interim Director
Division of Energy, .Mineral and Land Resources
Enclosures: Attachment A — Certification Forms
Attachment B — Built -Upon Area Allocation
GDS/kpj:111Stormwater\Permits & Projects120071071210 HD\2018 07 permit 071210
cc: Ms. Holly Cook, PE, McGill Associates
712 Village Road SW; Shallotte, NC 28470
Brunswick County Engineering
Mr. Michael Sandman, Managing Member, Brunswick STU and Associates, LLC (master permittee)
7101 Creedmoor Road, Raleigh, NC 27613
Wilmington Regional Office Stormwater File
Stat: c' North Carolina ; Environmcr _al Quality Energy. Miner-.? and Land Resour[res
WhVngron Reg`.ona piiice i 127 Cardinal Drivv Extension VdSim ngton. NC 28405
910 7907215

State Stormwater Management
Permit No. SW8 071210
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF ENERGY, MINERAL AND LAND RESOURCES
STATE STORMWATER MANAGEMENT PERMIT
DEVELOPMENT WITH AREAS OF BOTH HIGH DENSITY AND LOW DENSITY
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
The County of Brunswick & Brunswick County Board of Education
Town Creek Middle School and Elementary School Classroom Addition
6330 Lake Park Drive, SE, Winnabow, Brunswick County
FOR THE
construction, operation and maintenance of
1.) One (1) wet pond ("stormwater control measure #1" or "SCM 2") [15A NCAC OH .1000,
effective January 1, 2017]
2.) One (1) area of 24% low density (the "low density area") [15A NCAC OH .1000, effective
January 1, 2017]
3.) One (1) area of offsite impervious area draining to Pond 8 operated and maintained by
Brunswick STU and Associates, LLC (the "Master Permittee") under the terms and
conditions set forth in the latest version of Stormwater Management Permit No. SW8
070333 (the "Master Permit"). [15A NCAC OH .1000, effective September 1, 1995]
in compliance with the provisions of the rules cited above (the "stormwater rules") and the approved
stormwater management plans, application, supplement(s), 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") and considered an enforceable
part of this permit. This permit is a combination of high and low density per 15A NCAC OH
.1003(1)(d), effective January 1, 2017.
This permit shall be effective from the date of issuance until July 11, 2026 and shall be subject to the
following specified conditions and limitations:
I. DESIGN STANDARDS
This permit is effective only with respect to the management and volume of stormwater
described in the approved plans and specifications. The maximum amount of built -upon area
(BUA) allowed for the entire project is 862,874 square feet as documented in Attachment B.
2. The low density area in the approved plans and specifications, must not exceed 24% per the
requirements of the stormwater rules. Within this low density area this permit covers the
constrUCtion of a total of 379,925 square feet of BUA, which includes 25,869 square feet of
proposed BUA, and 354,056 square feet of future BUA allocation.
3. The low density area has maximized dispersed flow of stormwater runoff through vegetated
areas and minimized the channelization of flow. Stormwater runoff that could not be released as
dispersed flow may be transported by vegetated conveyances with minimum side slopes of 3:1
(H:V) designed to not erode during the peak flow from the 10-year storm event as defined in the
stormwater rules and approved by the Division.
Page 1 of 5

State Stormwater Management
Permit No. SW8 071210
4. Within the low density area, no piping shall be allowed except those minimum amounts
necessary to direct stormwater runoff beneath a BUA such as a road or driveway when it cannot
be avoided.
5. The drainage area for the on -site stormwater system (Onsite Wet Pond/SCM 2) will be limited to
the amount of built -upon area indicated in Attachment B of this permit and the approved plans
and specifications. The runoff from all built -upon area within the permitted drainage area of this
project must be directed into the permitted stormwater control measure. stormwater control
measure has been designed using the runoff treatment method to handle the runoff from
236,554 square feet of impervious area. Of this amount, 2,824 square feet of future impervious
is available for future allocation.
6. The drainage area draining offsite to SW8 070333 is allocated 246,395 square feet of
impervious area by the master permit. Of this amount, the amount available for future
development is 2,000 square feet.
7. A 50-foot wide vegetative setback must be provided and maintained adjacent to all surface
waters, measured horizontally from the normal pool elevation of impounded structures, from the
top of bank of each side of streams or rivers, and from the mean high waterline of tidal waters,
perpendicular to the shoreline in accordance with the stormwater rules and the approved plans
and specifications. Within the low density area, all stormwater runoff, including roof drains, shall
be released as dispersed flow no closer than at the edge of the vegetated setback and shall not
be piped into or through the setback.
8. The stormwater control measure(s) is(are) permitted based on the design criteria presented in
the sealed, signed and dated supplement(s) and as shown in the approved plans and
specifications. This (These) stormwater control measure(s) must be provided and maintained at
the design condition. The approved supplement(s) is(are) incorporated by reference into this
permit.
9. This project does not propose any stormwater outlet discharge points because it contains the
100yr storm, and it therefore will not have the opportunity to cause erosion during the 10-year
storm event.
10. Decorative spray fountains will be allowed in the stormwater treatment system if documentation
is provided demonstrating that the proposed fountain will not cause resuspension of sediment
within the pond or cause erosion of the pond side slopes.
11. When using a wet pond for irrigation, it is recommended that some water be maintained in the
permanent pool, the vegetated shelf is planted with appropriate species that can handle
fluctuating conditions, and human health issues are addressed.
12. The SCM landscape planting plan shown in the approved plans shall be followed in its entirety
during construction. After the plants are established, the operation and maintenance agreement
must be followed.
13. This project does not propose to develop the entire 60.67,ac tract. It only disturbs 19.4ac.
Wetlands have not been delineated outside of the 19.4ac, and will need to be delineated if
development in that area occurs in the future. (See Sheets DAM1 and DAM4.)
II. SCHEDULE OF COMPLIANCE
The project and SCM(s) shall be constructed, operated and maintained in accordance with the
conditions of this permit and the approved plans and specifications.
2. The on -site stormwater system shall be entirely constructed, vegetated, and operational prior to
the construction of any development within the drainage area, per the approved plans and
specifications.
Page 2 of 5

State Stormwater Management
Permit No. SW8 071210
3. During construction, erosion shall be kept to a minimum and any eroded areas of the on -site
stormwater system will be repaired immediately. If the stormwater system is 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.
4. All stormwater control measures, stormwater collection systems, vegetated conveyance
systems, and/or maintenance accesses must be located in public rights -of -way, dedicated
common areas that extend to the nearest public right -of way, and/or permanent recorded
easements that extend to the nearest public right-of-way for the purpose of inspection,
operation, maintenance, and repair.
5. The permittee shall provide and perform the operation and maintenance necessary, as listed in
the signed Operation and Maintenance Agreement, to assure that all components of the
permitted on -site stormwater system functions at the approved design condition. The approved
Operation and Maintenance Agreement is incorporated by reference into this permit and must
be followed in its entirety and maintenance must occur at the scheduled intervals.
6. The operation and maintenance agreement must be recorded with the Office of the Register of
Deeds.
7. 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.
8. The final plats for the project must be recorded with the Office of the Register of Deeds. The
recorded plat must reference the Operation and Maintenance Agreement and must also show all
public rights -of -way, dedicated common areas, and/or permanent drainage easements, in
accordance with the approved plans.
9. The permittee is responsible for verifying that the proposed built -upon area for the entire project
does not exceed the maximum allowed by this permit.
10. Upon completion of the project, the permittee shall determine whether or not the project is in
compliance with the permitted plans and take the necessary following actions:
a. If the permittee determines that the project is in compliance with the permitted plans, then
within 45 days of completion, the permittee shall submit to the Division one hard copy and
one electronic copy of the following:
i. The completed and signed Designer's Certification provided in Attachment A
noting any deviations from the approved plans and specifications. Deviations
may require approval from the Division;
ii. A copy of the recorded maintenance agreement;
iii. Unless already provided, a copy of the recorded deed restrictions and protective
covenants; and
iv. A copy of the recorded plat delineating the public rights -of -way, dedicated
common areas and/or permanent recorded easements, when applicable.
b. If the permittee determines that the project is not in compliance with the permitted plans,
the permittee shall submit an application to modify the permit within 30 days of completion
of the project or provide a plan of action, with a timeline, to bring the site into compliance.
Page 3 of 5

State Stormwater Management
Permit No. SW8 071210
11 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:
a. Any modification to the approved plans and specifications; regardless of size including the
stormwater control measures, built -upon area, details; etc.
b. Redesign or addition to the approved amount of built -upon area or to the drainage area.
c. Further development. subdivision, acquisition, lase or sale of any, all or part of the project
area as reported in the approved plans and specifications.
d. Altering, modifying, removing, relocating, redirecting; regrading or resizing of any
component of the approved stormwater control measure; stormwater collection system
and/or vegetative conveyance system shown on the approved plan.
e. The construction of any allocated future BUA.
f. The construction of any permeable pavement for BUA credit that was not included in the
approved plans and specifications.
g. The construction of any #57 stone area, public trails, or landscaping material to be
considered a permeable surface that were not included in the approved plans and
specifications.
h. Other modifications as determined by the Director.
12. 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.
13. 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. Any items not in compliance must be
repaired, replaced restored, or resolved prior to the transfer. Records of maintenance activities
performed to date may be requested.
III. GENERAL CONDITIONS
1. 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.
2. 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.
3. If the facilities fail to perform satisfactorily or in the event that the low density area fails to meet
the requirements of low density, 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 nermit from the Division prior to construction.
Page 4 of 5

State Stormwater Management
Permit No. SW8 071210
4. This permit is not transferable to any person or entity except after notice to and approval by the
Director. The permittee shall submit a completed and signed State Stormwater Request Form
for Permit Transfer or Permit Information Update, accompanied by the supporting
documentation as listed on the form, to the Division at least 60 days prior to any one or more of
the following events:
a. Any ownership change including:
i. The sale or conveyance of the project area in whole or in part, except in the case of
an individual lot sale that is made subject to the recorded deed restrictions and
protective covenants;
ii. Dissolution of the partnership or corporate entity, subject to NCGS 57D-2-01(e) and
NCGS 57D-6-07;
b. Bankruptcy;
c. Foreclosure, subject to the requirements of Session Law 2013-121;
d. A name change of the current permittee;
e. A name change of the project;
f. A mailing address change of the permittee;
5. The permittee is responsible for compliance with all terms and conditions of this permit until the
Division approves the transfer request. Neither the sale of the project, in whole or in part, nor
the conveyance of common area to a third party constitutes an approved transfer of the permit.
6. The permittee grants Division Staff permission to enter the property during normal business
hours to inspect all components of the permitted project.
7. 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 permit conditions.
8. Approved plans, application documents, supplements, calculations, operation and maintenance
agreement, and specifications for this project are incorporated by reference and are enforceable
parts of the permit. A copy of this permit, application, supplements, operation and maintenance
agreement, and approved plans and specifications shall be maintained on file by the permittee.
9. Unless specified elsewhere, permanent seeding requirements for the on -site stormwater system
must follow the guidelines established in the North Carolina Erosion and Sediment Control
Planning and Design Manual.
10. 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.
11. 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).
Permit modified and reissued this the 11th day of July 2018.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
.,-Willis E. (Toby) Vinson, Jr., PE, CPESC, CPM, Interim Director
Division of Energy, Mineral and Land Resources
By Authority of the Environmental Management Commission
Permit Number SW8 171210
Page 5 of 5

State Stormwater Management
Permit No. SW8 071210
Attachment A
Certification Forms
The following blank Designer Certification forms are included and specific for this project:
• As -Built Permittee Certification
• As -Built Designer's Certification General MDC
• As -Built Designer's Certification for Low Density Projects
• As -Built Designer's Certification for Wet Detention Pond Project
• As -Built Designer's Certification for Offsite Area
A separate certification is required for each SCM. These blank certification forms may be copied and
used, as needed, for each SCM and/or as a partial certification to address a section or phase of the
project.
Page 1 of 1

State Stormwater Management
Permit No. SW8 071210
AS -BUILT PERMITTEE CERTIFICATION
I hereby state that I am the current permittee for the project named above, and I certify by my signature below,
that the project meets the below listed Final Submittal Requirements found in NCAC 02H.1042(4) and the
terms, conditions and provisions listed in the permit documents, plans and specifications on file with or provided
to the Division.
Check here if this is a partial certification. Section/phase/SCM #?
Check here if this is part of a Fast Track As -built Package Submittal.
Printed Name
Signature
I, , a Notary Public in the State of
County of
do hereby certify that
personally appeared before me this day of 20
and acknowledge the due execution of this as -built certification. (SEAL)
Witness my hand and official seal
My commission expires
Permittee s Certification NNCAC .1042(4) --
r Completed i
I Provided
N/A
A. DEED RESTRICTIONS / BUA RECORDS
1. The deed restrictions and protective covenants have been recorded and
contain the necessary language to ensure that the project is maintained
consistent with the stormwater regulations and with the permit conditions.
Y or N
2. A copy of the recorded deed restrictions and protective covenants has been
provided to the Division.
Y or N
3. Records which track the BUA on each lot are being kept. (See Note 1)
Y or N
B. MAINTENANCE. ACCESS
J
1. The SCMs are accessible for inspection, maintenance and repair.
Y or N
2. The access is a minimum of 10 feet wide.
Y or N
3. The access extends to the nearest public right-of-way.
Y or N
C. EASEMENTS
1 The SCMs and the components of the runoff collection / conveyance system
are located in recorded drainage easements.
Y or N
2. A copy of the recorded plat(s) is provided.
Y or N
D. SINGLE FAMILY RESIDENTIAL LOTS - Plats for residential lots that
have an SCM include the following.
_
y or N
l . The specific location of the SCM on the lot.
Y or N
2. A typical detail for the SCM.
Y or N
3. A note that the SCM is required to meet stormwater regulations and that the
lot owner is subject to enforcement action as set forth in NCGS 143 Article
21 if the SCM is removed, relocated or altered without prior approval.__
Y or N
E. OPERATION AND MAINTENANCE AGREEMENT
_
Y or N
1. The O&M Agreement is referenced on the final recorded plat.
Y or N
_
2. The O&M Agreement is recorded with the Register of Deeds and appears in
the chain of title.
Y or N
i
F. OPERATION AND MAINTENANCE PLAN — maintenance records are
being kept m a known set location for each SCM and are available for review.
-
Y or N
G. DESIGNER'S CERTIFICATION FORM — has been provided to the
Division.
Y or N
Notel- Acceotable records include ARC aunrovals_ as -built survevs_ and county tax records
Page 1 of 11

State Stormwater Management
Permit No. SW8 071210
Provide an explanation for every requirement that was not met, and for every "N/A" below. Attach
additional sheets as needed.
Page 2 of 11

State Stormwater Management
Permit No. SW8 071210
AS -BUILT DESIGNER'S CERTIFICATION GENERAL MDC
I hereby state that I am a licensed professional and I certify by my signature and seal below, that I have observed
the construction of the project named above to the best of my abilities with all due care and diligence, and that
the project meets the below listed General MDC found in NCAC 02H.1050 in accordance with the permit
documents, plans and specifications on file with or provided to the Division, except as noted on the "AS -
BUILT" drawings, such that the intent of the stormwater rules and statutes has been preserved.
Check here if this is a partial certification. Section/phase/SCM #?
Check here if this is a part of a Fast -Track As -Built Package Submittal per .1044(3).
Check here if the designer did not observe the construction, but is certifying the project.
Check here if pictures of the SCM are provided.
Printed Name
NC Registration Number.
SEAL:
Signature
date
Consultant's Mailing Address:
City/State/ZIP
Phone Number
Consultant's Email address:
O Circle N if the as -built value differs from the Plan. If N is circled, provide an explanation on Page 2.
ON/E = not evaluated (provide explanation on page 2) OO N/A = not applicable to this SCM or project.
Consultant's Cettification. NCAC ,1003((3) & General N4DC .1050
OAs-built
OIL TREATMENTREQgREMENTS
1.
The SCM achieves runoff treatment.
Y or N
2.
The SCM achieves runoff volume match.
Y or N
3.
Runoff from offsite areas and/or existing BUA is bypassed.
Y or N
4.
Runoff from offsite areas and/or existing BUA is directed into
Y or N
the permitted SCM and is accounted for at the full build -out
potential.
S.
The project controls runoff through an offsite permitted SCM
Y or N
that meets the requirements of the MDC.
6.
The net area of new BUA increase for an existing project has
Y or N
been accounted for at the appropriate design storm level.
�7.
The SCM(s) meets all the specific minimum design criteria.
Y or N
B. VEGETATED SETBACKS / BUA
1.
The width of the vegetated setback has been measured from
Y or N
the normal pool of impounded waters, the MHW line of tidal
waters, or the top of bank of each side of rivers or streams.
2.
The vegetated setback is maintained in grass or other
Y or N
vegetation.
3.
BUA that meets the requirements of NCGS 143-214.7 (b2)(2)
Y or N
is located in the setback.
4.
BUA that does not meet the requirements of NCGS 143-214.7
Y or N
(b2)(2) is located within the setback and is limited to:
a. Publicly funded linear projects (road, greenway sidewalk)
b. Water -dependent structures
c. Minimal footprint uses (utility poles, signs, security
lighting and appurtenances)
5.
Stormwater that is not treated in an SCM is released at the
Y or N
edge of the setback and allowed to flow through the setback as
dispersed flow.
Page 3of11

State Stormwater Management
Permit No. SW8 071210
OAs-built CPN/f
WVA
i C. STORMWA'TER OUTLETS — the outlet handles the peak flow
Y N
from the 10 year storm with no downslo a erosion.
i or
D. VARIATIONS
i y N
1. A variation (alternative) from the stormwater rule provisions
has been implemented.
or
2. The variation provides equal or better stormwater control and
equal or better protection of surface waters.
y or N
F. COWLLANCE WITH OTHER REGULATORY
Y ,�
i PROGRAMS has been met.
or
—
�—
F. SIZING -the volume of the SCM takes the runoff from all
i
surfaces into account and is sufficient to handle the required storm
Y or N
i depth.
G. CONTAMINATED SOILS — infiltrating SCM's are not located
Y or N
I
I in or on areas with contaminated soils.
i
{ H. SIDE SLOPES
I
1. Vegetated side slopes are no steeper than 3H:IV.
Y or N
2. Side slopes include retaining walls, gabion walls, or other
! Y or N
surfaces that are steeper than 3H:IV.
I
3. Vegetated side slopes are steeper than 3H:1 V (provide
supporting documents for soils and vegetation).
Y or N
L EROSION PROTECTION-
1. The inlets do not cause erosion in the SCM.
Y or N
2. The outlet does not cause erosion downslope of the discharge
Y or N
point during the peak flow from the 10 year storm.
J. EXCESS FLOWS — An overflow ' b ass has been pTvided.
Y or N
K. DEWATERLNG — A method to drawdown standing water has
Y or N
been provided to facilitate maintenance and inspection.
j
L. CLEANOU-T AFTER CONSTRUCTION — the SC'_ 4 has been
i Y or N
cleaned out and converted to its approved design state.
M. MAINTENANCE ACCESS
1. The SCM is accessible for maintenance and repair.
Y or N
2. The access does not include lateral or incline slopes >3:1.
Y or N
N. DESIGNER QUALIFICATIONS (FAST -TRACK PERMIT) —
The designer is licensed under Chapters 89A, 89C, 89E, or 89F of
Y or N
`
j_ the General Statutes.
Provide an explanation for every MDC that was not met, and for every item marked "N/A" or "WE".
below. Attach additional pages as needed:
Page 4 of 11

State Stormwater Management
Permit No. SW8 071210
AS -BUILT DESIGNER'S CERTIFICATION FOR LOW DENSITY PROJECTS
I hereby state that I am a licensed professional and I certify by my signature and seal below that I have observed
the construction of the low density project named above to the best of my abilities with all due care and
diligence, and that the project meets all of the MDC found in NCAC 02H.1003 and is consistent with the permit
documents, plans and specifications on file with or provided to the Division, except as noted on the "AS-
BtiILT" drawings, such that the intent of the stormwater rules and the general statutes has been preserved.
Check here if this is a partial certification. Section or phase?
Check here if this is part of a Fast -Track As -Built Package Submittal per .1044(3).
Check here if the Designer did not observe the construction but is certifying the project.
Check here if pictures of the project are provided.
Printed Name
Signature
NC Registration Number late
SEAL:
Consultant's Mailing Address:
City/State/ZIP
Phone Number
Consultant's Email Address:
O Circle N if the as -built value differs from the Plan/Permit. If N is circled, provide an explanation on page 2.
OO N/E = not evaluated (provide explanation on page 2) OO N/A = not applicable to this project / plan.
-- -- ---Consultant's Certification (MDC 10037)
OAs-built
QN/E
ON/A
A. Project Density and Built -Upon Area1.
The project has areas of high density based on natural drainage
y N
area boundaries, variations in land use or construction hasin .
or
2. The project's built -upon area does not exceed the maximum limit
Y or N
specified in the permit.
EL (Dispersed Flow --- the project maximizes dispersed flow through
j or N
vegetated areas mid minimizes channelized flow.
C. Vegetated Conveyances
1. Stormwater that is not released as dispersed flow is transported
y N
by vegetated conveyances.
or
2. The project has a minimal amount of non -vegetated conveyances
Y N
to reduce erosion.
or
3. Other than minimal piping under driveways and roads, no piping
Y N
has been added beyond what is shown on the approved plans.
or
4. Side slopes are no steeper than 3H:1V.
Y or N
5. The conveyance does not erode in response to the peak flow from
Y N
the 10 year storm.
or
D. Curb outlet systems - the project uses curb & gutter with outlets to
Y Uri
cr grassed swales or vegetated areas that meet the follnwin g tera:
1. The swale or vegetated area can carry the peak flow from the 10
Y N
storm at a non -erosive velocity.
or
2. The longitudinal slope of the swale or vegetated areas does not
Y N
exceed 5%.
or
3. The swale has a trapezoidal cross-section and a minimum bottom
Y N
width of two feet.
or
4. The minimum length of the Swale or vegetated area is 100 feet.
Y or N
5. Side slopes are no steeper than 3H:1V.
Y or N
6. The project utilizes treatment swales designed per Section .1061
y N
in lieu of the curb outlets stem requirements.
or
Page 5of11

State Stormwater Management
Permit No. SW8 071210
OAs-built WE ON/A
E. Vegetated Setbacks _
1. The width of the vegetated setback is 50'. Y or N
2. The width of the vegetated setback has been measured from the
normal pool of impounded waters, the MHW line of tidal waters, Y or N
or the top of bank of each side of rivers or streams.
3. The vegetated setback is maintained in grass or other vegetation. Y or N
4. BUA that meets the requirements of NCGS 143-214.7(b2)(2) is y or N
located in the setback.
5. BUA that does NOT meet the requirements of NCGS 143-
214.7(b2)(2) is located within the setback and is limited to:
a. Publicly funded linear projects (road, greenway, or sidewalk) y or N
b. Water dependent structures
c. Minimal footprint uses such as poles, signs, utility
atinurtenances. and securitv liehts.
6. The amount of BUA within the setback is minimized and y or N
channeling of the runoff from the BUA has been avoided.
7. Stormwater is not discharged (via swale or pipe) through a
vegetated setback. Stormwater is released at the edge of the y or N
setback and allowed to flow through the setback as dispersed
flow.
F. Outlets — stormwater outlets do not cause erosion downslope of the y or N
discharge point during the peak flow from the 10 year storm.
G. Variations - the project has variations from the MDC that were not i Y or N
H. Deed restrictions (if required) — are recorded and ensure that the
project and the BUA will be maintained in perpetuity consistent with I Y or N I
the permit, approved plans and specifications.
i I. For Subdivisions Only (Residential or Commercial)
1. The number of platted lots is consistent with the approved plans.
Y or N
2. The project area is consistent with the approved plans.
Y or N
3. The layout of the lots and streets is consistent with the approved
y N
plan.
or
4. The width / radius of streets, paved accesses, cul-de-sacs and
Y N
sidewalks is consistent with the approved plan.
or
5. No piping, other than those minimum amounts needed under a
y N
driveway or under a road, has been added.
or
6. The lot grading, road grading, vegetated conveyances, piping,
y N
inverts, and elevations are consistent with the approved plans.
or
Provide an explanation for every MDC that was not met, or for every deviation from the permitted
condition below:
Page 6 of 11

State Stormwater Management
Permit No. SW8 071210
AS -BUILT DESIGNER'S CERTIFICATION FOR WET DETENTION POND PROJECT
I hereby state that I am a licensed professional and I certify by my signature and seal below, that I have observed
the construction of the project named above to the best of my abilities with all due care and diligence, and that
the project meets all of the MDC found in NCAC 02H.1053, in accordance with the permit documents, plans
and specifications on file with or provided to the Division, except as noted on the "AS -BUILT" drawings, such
that the intent of the stormwater rules and the general statutes has been preserved.
Check here if this is a partial certification. Section/phase/SCM 4?
Check here if this is part of a Fast -Track As -Built Package Submittal per .1044(3).
Check here if the Designer did not observe the construction, but is certifying the project.
Check here if pictures of the SCM are provided.
Printed Name
NC Registration Number
SEAL:
Signature
Date
Consultant's Mailing Address:
City/State/ZIP
Phone Number
Consultant's Email address:
O Circle N if the as -built value differs from the Plan/permit. If N is circled, provide an explanation on page 2
ON/E = not evaluated (provide explanation on page 2) OO N/A = not applicable to this project or SCM.
This Certification must be completed in conjunction with the General MDC certification under NCAC 02H.1050
F_ Consultant's Certification (MDC .1053)
(JAs-built
VN/E
JN/A
A. Forebay / Depths / Fountain
1. The available Sediment storage is consistent with the approved
y N
plan and is a minimum of 6 in.
or
2. Water flow over the forebay berm into the main pond occurs at a
y N
non -erosive velocity.
or
3. The provided Forebay Volume is 15%-20% of the main pool
y N
volume.
or
4. The Forebay entrance elevation is deeper than the exit elevation
y N
into the pond.
or
5. The Average Design Depth of the main pond below the
y N
permanent pool elevation is consistent with the permitted value.7
or
6. Fountain documentation is provided.
Y or N
i B. Side slopes / Banks / Veppetated Shelf
1. The width of the Vegetated Shelf is consistent with the approved
Y N
plans and is a minimum of 6 feet.
or
2. The slope of the Vegetated Shelf is consistent with the approved
y N
_ plans and is no steeper than 6: 1.
or
_
C. As -built Main Pool / Areas / Volumes 9_Elevations
1. The permanent pool surface area provided is consistent with the
y N
permitted value.
or
2. The Temporary Pool Volume provided is consistent with the
y or N
permitted value.
3. The permanent pool elevation is consistent with the permitted
y N
value.
or
4. The temporary pool elevation is consistent with the permitted
y N
value.
or
Page 7of11

State Stormwater Management
Permit No. SW8 071210
—
DAs-built
©NfE
ON/A
{ D. Inlets / Outlet / Drawdown
1.
The design volume draws down in 2-5 days.
Y
or
N
2.
The size of the Orifice is consistent with the permitted value.
Y
or
N
j
3.
A trash rack is provided on the outlet structure.
Y
or
NT
I
4.
Hydrologic impacts to the receiving channel are minimized from
the 1 yr 24 hr storm discharge?
Y
or
N
r
5.
—_—
The inlets and the outlet location are situated per the approved
flan and avoid short-circuiting.
�--�-------
y
or
N
------
------
E. Vegetation
I u
1.
j
The vegetated shelf has been planted with a minimum of 3
diverse species.
Y
or
N
I
2.
The vegetated shelf plant density is consistent with the approved
plans and is no less than 50 plants per 200 sf or no less than 24 { Y
inches on center.
or
N
'
j
Provide an explanation for every MDC that was not met, and for every item marked "N/A" or "N/E"
below. Attach additional pages as needed:
Page 8 of 11

State Stormwater Management
Permit No. SW8 071210
AS -BUILT DESIGNER'S / PERMITTEE CERTIFICATION OFFSITE MDC
Master Permit Number:
Lot #
DESIGNER - I hereby state that I am a licensed professional and I certify by my signature and seal below, that
I have observed the construction of the project named above to the best of my abilities with all due care and
diligence, and that the project meets the applicable parts of the below listed "Requirements That Apply to All
Projects", found in NCAC 02H.1003 in accordance with the permit documents, plans and specifications on file
with or provided to the Division, except as noted on the "AS -BUILT" drawings, such that the intent of the
stormwater rules and statutes has been preserved.
H
Check here if this is a part of a Fast -Track As -Built Package Submittal per .1044(3).
Check here if the designer did not observe the construction, but is certifying the project.
Printed Name
NC Registration Number.
SEAL:
-Signature
Date
Consultant's Mailing Address:
City/State/ZIP
Phone Number
Consultant's Email address:
PERNIITTEE — I hereby state that I am the permittee of record for this offsite project and I certify by my
signature below that the project meets the applicable parts of the below listed "Requirements That Apply to All
Projects", found in NCAC 02H.1003 in accordance with the permit documents, plans and specifications on file
with or provided to the Division, except as noted on the "AS -BUILT" drawings, such that compliance with the
permit, the approved plans, and the stormwater rules and statutes has been and will continue to be provided.
Permittee's printed name
Date
Permittee's signature
O Circle N if the as -built value differs from the Plan. OO N/E = not evaluated OO N/A = not applicable to this
offsite project. Provide an explanation on page 2 for every NO response.
Consultant's / Permittee Certification NCAC 02H_ 1003 (3 )
�O�
As -built
i ©N/E
OIti/A
And General MDC .1050
I
H. TREATMENT REQUIREMENTS
i
4. The lot controls it's runoff through an offsite permitted SCM that
Y N
meets the requirements of the stormwater rules.
or
5. The offsite permitted SCM has been constructed, certified and
I Y N
— maintained in accordance with the Master permit.
or
L EASF_MFNTS / MAIN\" TENANCE / RECORDED PLAT-
_
—
1. All required drainage easements for the runoff collection system
Y N
on the lot are recorded.
or
2. The operation and maintenance agreement has been recorded.
Y or N
3. The runoff collection system located within the lot is being
Y N
maintained in accordance with the O&M agreement.
or
4. A copy of the recorded plat is provided.
Y or N
Page 9 of 11

State Stormwater Management
Permit No. SW8 071210
------ ------—built-bu lit
02N/E
63 /A I
J. BUILT -UPON AREA (BLA)
1. The runoff from all of the BUAfromthis lot is collected and
N
1 Y
adequately conveyed to the offsite permitted SCM. or
2. The project's BUA does not exceed the limits specified in the y
N
recorded deed restrictions, the permit and the approved plans. or
3. The built -upon area within the lot is graded in accordance with the I
lans � Y or N
a roved
K. vEGETATED_SETBACKS
4. The required vegetated setback has been provided, measured -from
the normal pool of impounded waters, the MHW line of tidal ! Y or N
waters, or the top of bank of each side of rivers or streams.
5. The setback is maintained in grass or other vegetation. Y or N
6. BUA that meets the requirements of NCGS 143-214.7 (b2)(2) is ! y N
located in the setback. or
7. BUA that does not meet the requirements of NCGS 143-214.7
(b2)(2) is located within the setback and is limited to:
d. Publicly funded linear projects (road, greenway sidewalk) i
y N
e. Water -dependent structures
or
f. Minimal footprint uses (utility poles, signs, security lighting
and appurtenances)
8. Stormwater runoff from the pervious areas of this lot that is not
collected and treated in the offsite permitted SCM is released at
y N
the edge of the setback and allowed to flow through the setback as
or
I
dispersed flow.
L. EROSION PROTECTION I CLEANOLT
I
l . Vegetated slopes on the lot are no steeper than 3H:1V
Y or N
2. All vegetated runoff conveyances are designed to convey the peak
flow from the 10- ear storm non-erosivel .
3. All vegetated runoff conveyances are stable, free from erosion and
have a good stand of permanent vegetation.
4. If the runoff collection system from this lot discharges directly into
the offsite permitted SCM, the inlet does not cause erosion in the
Y or N
SCM.
5. The runoff collection system on the lot (pipes, catch basins and
y N
swales) is cleared of all accumulated sediment and trash.
or
M.-MAINTENANCE ACCESS
�
[
3. The construction on the lot does not block access to the permitted
y N
offsite SCM.
or
4. The access does not include lateral or incline slopes >3:1.
Y or N
5. The access is free of fencing and other impediments, and
y N
vegetation is maintained such that access is easily available.
or
N. DESIGNER QUALIFICATIONS (FAST -TRACK PERMIT) — The
_
designer is licensed under Chapters 89A, 89C, 89E, or 89F of the
Y or N
General Statutes.
,
Provide an explanation for every MDC or requirement that was not met, and for every item marked
"W, "N/A" or "WE", below. Attach additional pages as needed:
Page 10 of 11

State Stormwater Management
Permit No. SW8 071210
Attachment B
Built -upon Area Allocations
6/162,0101
Permitted 7/11/18
Total
(All Offslte to
SW8 070333)
SCM 1
Total
Offsite to Onsite
SW8 Wet
070333 Pond'
SCM1 SCM2
Low
Density
Area
Project Area
21.29
60.67
14.76 I
9.57
36.34
Drainage Area
14.76
60.67
14.76
9.57
36.34
642,736
2,642,785
642,736
417,028
1,583,021
% Impervious
38.3%
32.7%
38.3%
56.7%
24.0%
Impervious Area
246,395
862,874
246,395
236,554
379,925
Onsite Buildings
-
166,157
97,263
68,894
0
Onsite Streets
-
0
0
0
0
Onsite Parking
-
296,654
133,556
1 145,979
17,119
Onsite Sidewalks
41,183
13,576
18,857
8,750
Other Onsite
-
0
0
0
0
Future
-
3581880
21000
2,824
354,056
Offsite
-
0
0
0
0
Existing/Pre-1988
-
0
0
0
0
'The Onsite, Wet Pond (SCM2) has a dry pond in its drainage area. The dry pond is for peak
flow mitigation only.
ac
ac
sf
sf
sf
sf
sf
sf
sf
sf
sf
Page 11 of 11

Operation & Maintenance A reernent
Project Name:
Project Location:
Town Creek Middle School and Elementary School Addition
6330 Lake Park Drive, Winnabow
Maintenance records shall be kept on the following BMP(s). This maintenance record shall be kept in a log in a known set locatic
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 pollutant removal efficiency of the BMP(s).
The BMP(s) on this project include (check all that apply & correspor
Bioretention Cell
Quantity:
Dry Detention Basin
Quantity:
1
Grassed Swale
Quantity:
Green Roof
Quantity:
Infiltration Basin
Quantity:
Infiltration Trench
Quantity:
Level SpreaderNFS
Quantity:
Permeable Pavement
Quantity:
Proprietary System
Quantity:
Rainwater Harvesting
Quantity:
Sand Filter
Quantity:
Stormwater Wetland
Quantity:
Wet Detention Basin
Quantity:
1
Disconnected Impervious Area
Present:
No
User Defined BMP
Present:I
No
O&M tables will I
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
School
IMiddle school I
I acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed for
each BMP above, and attached O&M tables. I agree to notify NCDENR of any problems with the system or prior to any changes to
the system or responsible party.
* Responsible Party:
Title & Organization:
Street address:
City, state, zip:
Phone number(s):
Email:
Signature
ra-
Craig Eckert
Brunswick County Board of Education and County of Brunswick
35 Referendum Drive
Bolivia, NC 28422
910-253-1078
[e-mail]
Date: 5_1 1 O
, a Notary Public for the State of (\J C�
County of C (lLi1 S cs3 C��L , do hearby certify that Cf�c q �C�Ker
personally appeared before me this W\ day of ma:�3 and
acknowiedge the due execution of the erations and Maintenance greement .
Witness my hand and official sea!, �'lC� l!�
�*
• NOTARY
PUBLIC.
s
S' �rIR IP. 7 �^
r
MAY 18 2013
�d
BY -
.4
My commission expires `� D") a' a" 5/16/2018
- Page 1 of 8

L xv iI.
m
MAY I a 2ui)
BY.-
STORM-EZ 5/16/2018
Version 1.4 O&M Manual Page 2 of 8

Dry Detention Pond Maintenance Requirements
Important maintenance procedures:
ThO drainage area will be managed to reduce the sediment load to the dry extended detention basin.
Immediately after the dry extended detention basin is established, the vegetation will be watered twice weekly if needed
until the plants become established (commonly six weeks).
No portion of the dry extended detention pond will be fertilized after the first initial fertilization that is required to establish
the vegetation.
- The vegetation in and around the basin will be maintained at a height of approximately six inches.
- If cracks, seepage, or woody vegetation is present, consult a dam safety expert for a dam inspection.
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.
After the dry detention basin is established, it will be inspected quarterly. Inspection activities shall be performed as follows and any
problems identified will be remediated immediately per the table below.
BMP element:
Potential problem:
How to remediate the problem:
The entire BMP
Trash/debris is present.
Remove the trash/debris.
The perimeter of the BMP
Areas of bare soil and/or
Regrade the soil if necessary to remove the gully, and then plant a
erosive gullies have formed.
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 approximately six inches.
long.
The inlet device
The pipe is clogged.
Unclog the pipe. Dispose of the sediment off -site.
The pipe is cracked or
Replace the pipe.
otherwise damaged.
Erosion is occurring in the
Regrade the swale if necessary to smooth it over and provide erosion
swale.
control devices such as reinforced turf matting or riprap to avoid future
problems with erosion.
Stone verge is clogged or
Remove sediment and replace with clean stone.
covered in sediment (if
applicable).
The forebay
Trash/debris is present.
Remove the trash/debris.
Erosion has occurred or riprap
Provide additional erosion protection such as reinforced turf matting or
is displaced.
riprap if needed to prevent future erosion problems.
Weeds are present.
Remove the weeds, preferably by hand. If pesticides are used, wipe
them on the plants rather than spraying.
BY:
STORM-EZ 5/16/2018
Version 1.4 O&M Manual Page 3 of 8

/. Dry Detention Pond Maintenance Requirements (continued)
BMP element:
Potential problem:
How to remediate the problem:
The main treatment area
Sediment has accumulated
Search for the source of the sediment and remedy the problem if
and reduced the depth to 75%
possible. Remove the sediment and dispose of it in a location where it
of the original design depth
will not cause impacts to streams or the BMP. Revegetate disturbed
(per pond design data sheet)
areas immediately with sod (preferred) or seed protected with securely
staked erosion mat.
Water is standing more than 5
Check outlet structure for clogging. If it is a design issue, consult an
days after a storm event.
appropriate professional.
Weeds and noxious plants are
Remove the plants by hand or by wiping them with pesticide (do not
growing in the main treatment
spray).
area.
The embankment
Shrubs or trees have started
Remove shrubs or trees immediately.
to grow on the embankment.
Grass cover is unhealthy or
Restore the health of the grass cover — consult a professional if
eroding.
necessary.
Signs of seepage on the
Consult a professional.
downstream face.
Evidence of muskrat or beaver
Use traps to remove muskrats and consult a professional to remove
activity is present.
beavers.
An annual inspection by an
Make all needed repairs.
appropriate professional
shows that the embankment
needs repair.
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 Department of Environment and Natural
damage have occurred at the
Resources Regional Office.
outlet.
f
BY:
STORM-EZ 5/16/2018
Version 1.4 O&M Manual page 4 of 8

Dry Detention Pond Design Summary
Dry Pond Diagram
DRY POND ID FOREBAY MAIN POND
SCM 1 Temporary Pool El: 26.46 Temporary Pool El: 26.46
Clean Out Depth: 1.96 Clean Out Depth: 0.66
Pretreatment Yes Sediment Storage El: 24.5 Sediment Storage El: 25.8
Has Veg. Filter Yes Bottom Elevation: 24 Bottom Elevation: 25.3
MAY
BY:
STORM-EZ 5/16/2018
Version 1.4 O&M Manual Page 5 of 8

Wet Detention Pond Maintenance Requirements
The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the vegetated filter if one
is provided.
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
cst ablish 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:
Potential problem:
How I will remediate the problem:
The entire BMP
Trash/debris is present.
Remove the trash/debris.
The perimeter of the BMP
Areas of bare soil and/or
Regrade the soil if necessary to remove the gully, and then plant a
erosive gullies have formed.
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 approximately six inches.
long.
The inlet device
The pipe is clogged.
Unclog the pipe. Dispose of the sediment off -site.
The pipe is cracked or
Replace the pipe.
otherwise damaged.
Erosion is occurring in the
Regrade the swale if necessary to smooth it over and provide erosion
Swale.
control devices such as reinforced turf matting or riprap to avoid future
problems with erosion.
Stone verge is clogged or
Remove sediment and replace with clean stone.
covered in sediment (if
applicable).
The forebay
Sediment has accumulated to
Search for the source of the sediment and remedy the problem if
a depth greater than the
possible. Remove the sediment and dispose of it in a location where it
original design depth for
will not cause impacts to streams or the BMP.
sediment storage.
Erosion has occurred.
Provide additional erosion protection such as reinforced turf matting or
nprap 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
show that pruning is needed to
maintain optimal plant health.
Prune according to best professi - -
RAY 1 a 2013
f'J"
Plants are dead, diseased or
Determine the source of the problem: —soils, hydrology, disease, etc.
dying.
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, preferat Jy iFy hand. If pesticide is used, wipe it on
the plants rather than spraying.
0;---
STORM-EZ 5/16/2018
Version 1.4 O&M Manual Page 6 of 8

Wet Detention Pond Maintenance Requirements (Continued]
The main treatment area
Sediment has accumulated to
Search for the source of the sediment and remedy the problem if
a depth greater than the
possible. Remove the sediment and dispose of it in a location where it
original design sediment
will not cause impacts to streams or the BMP.
storage depth.
Algal growth covers over 50%
of the area.
Consult a professional to remove and control the algal growth.
Cattails, phragmites or other
Remove the plants by wiping them with pesticide (do not spray).
invasive plants cover 50% of
the basin surface.
The embankment
Shrubs have started to grow
Remove shrubs immediately.
on the embankment.
Evidence of muskrat or beaver
Use traps to remove muskrats and consult a professional to remove
activity is present.
beavers.
A tree has started to grow on
Consult a dam safety specialist to remove the tree.
the embankment.
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 Department of Environment and Natural
damage have occurred at the
Resources Regional Office.
outlet.
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.
1.4Y 1
STORM-EZ 5/16/2018
Version 1.4 O&M Manual Page 7 of 8

Wet Detention Pond Design Summary
Wet Pond Diagram
WET POND ID FOREBAY MAIN POND
SCM 2
Permanent Pool El. 25
Permanent Pool El.
25
Temporary Pool El: 26.1
Temporary Pool El:
26.1
Pretreatment other No
Clean Out Depth: 4.5
Clean Out Depth:
7.5
than forebay?
Sediment Removal El: 20.5
Sediment Removal El:
17.5
Has Vag. Filter? Yes
Bottom Elevation: 20
Bottom Elevation:
17
DY:
STORM-EZ 5/16/2018
Version 1.4 O&M Manual Page 8 of 8

ULMLK USL UNLY
IF -Date Received
Fee Paid
Permit Number
(
'5w:� 02 la IL
v
STATE STORMWATER:
PERMIT INFORMATION UPDATE APPLICATION FORM
There is NO FEE for updating project name or permittee information.
This form is to only to be used by the cur^ert pel—i�rttee to notify the Division of.•
1) changes to the Point of Contact (signing official) for the current permittee (LLC, Corporation, HOA or POA);
2) changes to the mailing address, phone number or email address of the current permittee;
3) changes to the name of the project, and
4) changes to the legal corporate name as documented by a Name Change or Merger filed with the NCSOS.
A. NEW PERMIT INFORMATION
State Stormwater Permit Number: 071210
Are you updating
(check all that apply):
If so, please provide the updated information:
❑ Project name
® Corporation Name'
The County of Brunswick and Brunswick County Board of Education
❑ Permit Contact Name2,3
❑ Permit Contact Title
❑ Mailing Address3
❑ Phone number
rEl Email address
Provide documentation such as a Name Change / Merger filed with the NCSOS.
Provide supporting documentation such as NCSOS filing. The permit contact's position must be in accordance
with 15A NCAC 02H .1040(1).
if more than one point of contact or mailing address is being changed, please attach a separate sheet.
B. CERTIFICATION OF PERMITTEE
I, , the current permittee, hereby notify DEMLR that I am making the changes as listed
in Section A a ve. I f er atte that this application for an update to the permit information currently on file is accurate
and comr)[etefto the b sk bWv IfnbwledoeL
Signature:
Date: 5—/ 1 X I 12
I, L rO`— R Wk'x ► VP— , a Notary Public for the State of North Carolina,
County of Brunswick, do hereby certify that CV -a It EC-61-
personally appeared before me this the day of May, 2018, and acknowledge the due execution of the
forgoing instrument. Witness my hand and official seal,
(Notary Seal)
Notary Signature , 0, U
My commission expires
T a-), a.aaa-
,%'11. 1100,II
ECEIVE
NOTARY=r E
:00;
PUBLIC :? ,
F,Ck coo
Stormwater Permit Information Update Form Page 1 of 1 May 11, 2017

DEMLR USE ONLY
Date Received
Fee Paid
Permit Number
o1 112
� ri
Applicable Rules: Coas W -1995 ❑ Coastal SW - 2008 ❑ Ph II - Post Construction
(select all that apply) ❑ Non -Coastal SW- HQW/ORW Waters El Universal Stormwater Management Plan
❑ Other WQ MgmtPlan:
State of North Carolina
Department of Environment and Natural Resources
Division of Energy, Mineral and Land Resources
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
This form may be photocopied for use as an original
I. GENERAL INFORMATION
1. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans,
specifications, letters, operation and maintenance agreements, etc.):
Town Creek Middle School and Elementary School Classroom Addition
2. Location of Project (street address):
6330 Lake Park Dr. SE
City: Winnabow County:Srunswick Zip:28479
3. Directions to project (from nearest major intersection):
From Hwy.17 S and Governors Rd head South to Rice Creek Parkway. Make a U-Turn onto Hwy 17 N then
turn right onto Rice Creek Parkway. At the round -about Rice Creek Parkway becomes Lake Park Dr. SE
4. Latitude:340 08' 35" N Longitude:781 05' 13" W of the main entrance to the project.
II. PERMIT INFORMATION:
1. a. Specify whether project is (check one): ❑New ®Modification ❑ Renewal w/ Modificationt
tRenewals with modifications also requires SWU--102 - Renewal Application Form
b.If this application is being submitted as the result of a modification to an existing permit, list the existing
permit number071210 , its issue date (if known)6/16/10 , and the status of
construction: ❑Not Started ❑Partially Completed* ® Completed* *provide a designer's certification
2. Specify the type of project (check one):
®Low Density ®High Density ❑Drains to an Offsite Stormwater System ❑Other
3. If this application is being submitted as the result of a previously returned application or a letter from
DEMLR requesting a state stormwater management permit application, list the stormwater project number,
if assigned, and the previous name of the project, if different than currently
proposed,
4. a. Additional Project Requirements (check applicable blanks; information on required state permits can be
obtained by contacting the Customer Service Center at 1-877-623-6748):
❑LAMA Major ®Sedimentation/Erosion Control:19_4 ac of Disturbed Area
❑NPDES Industrial Stormwater 2404/401 Permit: Proposed Impacts 2,169 sf and 3,546 sf
b.If any of these permits have already been acquired please provide the Project Name, Project/Permit Number,
issue date and the type of each permit:
Is the project located within 5 miles of a public airport? ®No ❑Yes
If yes, see S.L. 2012-200, Part VI: http://portal.ncdenr.org/web/lr/rules-and-regulations Y 1 8 2013
BY:
Form SWU-101 Version Oct. 31, 2013 Page 1 of 6

III. CONTACT INFORMATION
1. a. Print Applicant / Signing Official's name and title (specifically the developer, property owner, lessee,
designated government official, individual, etc. who owns the project):
Applicant/Organization:The County of Brunswick and Brunswick County Board of Education
Signing Official & Title:Craig Eckert, Director of Capital Projects & Planning, Brunswick County Board of
Education, Agent for The County of Brunswick per Agency Agreement dated 12.5.2016.
b. Contact information for person listed in item 1a above:
Street Address:35 Referendum Dr. NE
City:Bolivia State:NC Zip:28422
Mailing Address (if applicable):PO Box 249
City:Bolivia State:NC Zip:28422
Phone: (910 ) 253.1078 Fax: (910 ) 253.2827
Email:ceckert®bcswan.net
c. Please check the appropriate box. The applicant listed above is:
® The property owner (Skip to Contact Information, item 3a)
❑ Lessee* (Attach a copy of the lease agreement and complete Contact Information, item 2a and 2b below)
❑ Purchaser* (Attach a copy of the pending sales agreement and complete Contact Information, item 2a and
2b below)
❑ Developer* (Complete Contact Information, item 2a and 2b below.)
2. a. Print Property Owner's name and title below, if you are the lessee, purchaser or developer. (This is the
person who owns the property that the project is located on):
Property Owner/Organization:
Signing Official & Title:
b. Contact information for person listed in item 2a above:
Street Address:
City:
Mailing Address (if applicable):
City:
Phone: ( )
Email:
State: Zip:
State:
Fax:
Zip:
3. a. (Optional) Print the name and title of another contact such as the project's construction supervisor or other
person who can answer questions about the project:
Other Contact Person/Organization:
Signing Official & Title:
b. Contact information for person listed in item 3a above:
Mailing Address:
City:
Phone:
Email:
State: Zip:
Fax: ( )
4. Local jurisdiction for building permits: Brunswick County
Point of Contact:Central Permitting Phone #: (910 ) 253.2050
4Y i a e€�;
s
Form SWU-101 Version Oct. 31, 2013 Page 2 of 6

IV. PROJECT INFORMATION
1. In the space provided below, briefly summarize how the stormwater runoff will be treated.
Low Density with 3 areas of High Density. Existing Elementary School and existing site improvements are
directed to an existing off -site wet pond via stormwater collection system Proposed Elementary School
Addition is directed to a dry pond via roof drain collection system and then directed to the existing off -site
wet pond. Proposed Middle School and proposed site improvements are directed to an on -site wet pond via
stormwater collection system. All other areas sheet flow.
2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved:
❑ Approval of a Site Specific Development Plan or PUD Approval Date:
❑ Valid Building Permit Issued Date:
❑ Other: Date:
b.If claiming vested rights, identify the regulation(s) the project has been designed in accordance with:
❑ Coastal SW -1995 ❑ Ph II - Post Construction
3. Stormwater runoff from this project drains to the Cape Fear River basin.
4. Total Property Area: 60.67 acres
5. Total Coastal Wetlands Area: 0 acres
6. Total Surface Water Area: 0 acres
7. Total Property Area (4) - Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project
Area+:60.67 acres
+ Total project area shall be calculated to exclude the following: the normal pool of impounded structures, the area
between the banks of streams and rivers, the area below the Normal High Water (NHM line or Mean High Water
(MHW) line, and coastal wetlands landward from the NHW (or MHM line. The resultant project area is used to
calculate overall percent built upon area (B A). Non -coastal wetlands landward of the NHW (or MHI) line may
be included in the total project area.
8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 32.7 %
9. How many drainage areas does the project have?3 (For high density, count 1 for each proposed engineered
stormwater BMP. For low density and other projects, use 1 for the whole property area)
10. Complete the following information for each drainage area identified in Project Information item 9. If there
are more than four drainage areas in the project, attach an additional sheet with the information for each area
provided in the same format as below.
'C
ti
j�
JUL 01 I
Form SWU-101 Version Oct. 31, 2013 Page 3 of 7

Basin Information
Drama a Area 1
Drama a Area 2
Drainage Area 3
ramage Area
Receiving Stream Name
Rice Creek
Rice Creek
Rice Creek
_
Stream Class *
C; SW
C; SW
C; SW
Stream Index Number *
18-81-6
18-81-6
18-81-6
Total Drainage Area (so
642736
417028
1 1583021
On -site Drainage Area (sf)
642736
1 417028
1583021
Off -site DrainageArea (sf)
Proposed Impervious Area (so
246395
236554
379925
% Impervious Area** total
38.3
56.7
24
Impervious** Surface Area
Drama a Area 1
Drainage Area 2
Dramage Area 3
Dramage Area
On -site Buildings/Lots (sf)
97263
68894
_
On -site Streets (sf)
On -site Parking (sf)
133556
145979
17119
On -site Sidewalks (sf)
13576
18857
8750
Other on -site (sf)
Future (sf)
2000
2824
354056
Off -site (sf)
Existing BUA*** (sf)
Total (sf):
246395
1 236554
379925
Stream Class and Index Number can be determined at: http://l7ortal.ticileiir.or.qltveblzvq&slcsiticlassitications
* Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
***Report only that amount of existing BUA that will remain after development. Do not report any existing BUA that
is to be removed and which will be replaced by new BUA.
11. How was the off -site impervious area listed above determined? Provide documentation.
DA 1 = Existing Wet Pond Drainage Area; DA 2 = New SCM 2 Wet Pond; DA 3 = Low Density
Prrgjects in Union Countv:Contact DEMLR Central Office staff to check iftheproject is located within a Threatened &
Endangered Species watershed that may he subject to more stringent stormwater requirements as per 15A .NCA.tr," q
.0600.
V. SUPPLEMENT AND O&M FORMS lUL D 3 2' 13
r
The applicable state stormwater management permit supplement and operation and maintenance (O&.M�forms
must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded
from http://12ortal.ncdenr.org/web/wq/ws/su/bmp-manu .
VI. SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Energy, Mineral and
Land Resources (DEMLR). A complete package includes all of the items listed below. A detailed application
instruction sheet and BMP checklists are available from
httl2://portal.ncdenr.org/web/wq/ws/su/statesw/forms docs. The complete application package should be
submitted to the appropriate DEMLR Office. (The appropriate office may be found by locating project on the
interactive online map at http://Rortal.ncdenr.org/web/wq/ws/su/maps.)
Please indicate that the following required information have been provided by initialing in the space provided
for each item. All original documents MUST be signed and initialed in blue ink. Download the latest versions
for each submitted application package from httpLportal.ncdenr.org/web/wq/ws/su/statesw/forms docs.
Initials
1. Original and one copy of the Stormwater Management Permit Application Form. ir-
2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants ;4C
Form. (if required as per Part VII below)
3. Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M _k
agreement(s) for each BMP.
4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to +K
htW:/ /www.envhelp.org/1ages/onestol2exl2ress.html for information on the Express program
Form SWU-101 Version Oct. 31, 2013 Page 4 of 7

** Im eroious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
*** Report only that amount of existing B UA that will remain after development. Do not report any existing B UA that
is to be removed and which will be replaced by new B UA.
11. How was the off -site impervious area listed above determined? Provide documentation.
DA 1 = Existing Wet Pond Drainage Area; DA 2 = New SCM 2 Wet Pond; DA 3 = Low Density
Proiects in Union County: Contact DEMLR Central Office staff to check if the project is located within a Threatened &
Endangered Species watershed that may be subject to more stringent stormwater requirements as per 1 SA NCAC 02B .0600.
V. SUPPLEMENT AND O&M FORMS
The applicable state stormwater management permit supplement and operation and maintenance (O&M) forms
must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded
from http://Portal.ncdenr.orR/web/wq/ws/su/bmi)-manual.
VI. SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Energy, Mineral and
Land Resources (DEMLR). A complete package includes all of the items listed below. A detailed application
instruction sheet and BMP checklists are available from
htt2://portal.ncdenr.org/web/wq/ws/su/statesw/forms does. The complete application package should be
submitted to the appropriate DEMLR Office. (The appropriate office may be found by locating project on the
interactive online map athIU2://12ortal.ncdenr.org/web/wg/ws/su/maps.)
Please indicate that the following re uired information have been 12rovided by initialin in the space provided
for each item. All original documents MUST be signed and initialed in blue ink. Download the latest versions
for each submitted application package from hqR://12ortal.ncdenr.org/web/wg/ws/su/statesw/forms does.
1. Original and one copy of the Stormwater Management Permit Application Form.
Irlitials
2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants.
Form. (if required as per Part VII below)
3. Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M
' I�
agreement(s) for each BMP.
4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to
An
i
htW://www.envhelp.org/]ages/onestopexpress.html for information on the Express program
and the associated fees. Contact the appropriate regional office Express Permit Coordinator for
additional information and to schedule the required application meeting.)
5. A detailed narrative (one to two pages) describing the stormwater treatment/managementfor
the project. This is required in addition to the brief summary provided in the Project
Information, item 1.
6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the
receiving stream drains to class SA waters within 1/2 mile of the site boundary, include the 1/2
mile radius on the map.
7. Sealed, signed and dated calculations (one copy).
8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including:_
a. Development/Project name.
b. Engineer and firm.
c. Location map with named streets and NCSR numbers.
d. Legend.
e. North arrow.
f. Scale.
g. Revision number and dates.
h. Identify all surface waters on the plans by delineating the normal pool elevation of
impounded structures, the banks of streams and rivers, the MHW or NHW line of tidAl
waters, and any coastal wetlands landward of the MHW or NHW lines.VE
�!
• Delineate the vegetated buffer landward from the normal pool elevation of impounded
structures, the banks of streams or rivers, and the MHW (or NHW) of tidal water4�Y ' �,
i. Dimensioned property/project boundary with bearings & distances. 200
j. Site Layout with all BUA identified and dimensioned. BY,
k. Existing contours, proposed contours, spot elevations, finished floor elevations.
1. Details of roads, drainage features, collection systems, and stormwater control measures.
Form SWU-101 Version Oct. 31, 2013 Page 4 of 6

m. Wetlands delineated, or a note on the plans that none exist. (Must be delineated by a
qualified person. Provide documentation of qualifications and identify the person who
made the determination on the plans.
n. Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations.
o. Drainage areas delineated (included in the main set of plans, not as a separate document).
p. Vegetated buffers (where required).
9. Copy of any applicable soils report with the associated SHWT elevations (Please identify _
elevations in addition to depths) as well as a map of the boring locations with the existing
elevations and boring logs. Include an 8.5"xll" copy of the NRCS County Soils map with the
project area clearly delineated. For projects with infiltration BMPs, the report should also
include the soil type, expected infiltration rate, and the method of determining the infiltration rate.
(Infiltration Devices submitted to WiRO: Schedule a site visit for DEMLR to verify the SHWT prior
to submittal, [phone].)
10. A copy of the most current property deed. Deed book: 4025; 2744 Page No: 1030;1282
11. For corporations and limited liability corporations (LLC): Provide documentation from the NC
Secretary of State or other official documentation, which supports the titles and positions held
by the persons listed in Contact Information, item la, 2a, and/or 3a per 15A NCAC 2H.1003(e).
The corporation or LLC must be listed as an active corporation in good standing with the NC
Secretary of State, otherwise the application will be returned.
hgp://www.secretaly.state.nc.us/Corporations/CSearch.a§px
VII. DEED RESTRICTIONS AND PROTECTIVE COVENANTS
For all subdivisions, outparcels, and future development, the appropriate property restrictions and protective
covenants are required to be recorded prior to the sale of any lot. If lot sizes vary significantly or the proposed
BUA allocations vary, a table listing each lot number, lot size, and the allowable built -upon area must be provided
as an attachment to the completed and notarized deed restriction form. The appropriate deed restrictions and
protective covenants forms can be downloaded from httl2:lZportal.ncdenr.org/web/lr/state-.stormwater-
forms docs. Download the latest versions for each submittal.
In the instances where the applicant is different than the property owner, it is the responsibility of the property
owner to sign the deed restrictions and protective covenants form while the applicant is responsible for ensuring
that the deed restrictions are recorded.
By the notarized signature(s) below, the permit holder(s) certify that the recorded property restrictions and
protective covenants for this project, if required, shall include all the items required in the permit and listed
on the forms available on the website, that the covenants will be binding on all parties and persons claiming
under them, that they will run with the land, that the required covenants cannot be changed or deleted
without concurrence from the NC DEMLR, and that they will be recorded prior to the sale of any lot.
VIII. CONSULTANT INFORMATION AND AFJTHORIZATION
Applicant: Complete this section if you wish to designate authority to another individual and/or firm (such as a
consulting engineer and/or firm) so that they may provide information on your behalf for this project (such as
addressing requests for additional information).
Consulting Engineer:Holly Cook
Consulting Firm: McGill Associates, PA
Mailing Address:712
City:Shallotte State:NC Zip:28470
Phone: [phone] Fax: [phone] _ >>
Email:[e-mail] uY:
T_?•. PROPERTY OWNER AL.'THORIZATION (if Contact Information, item 2 has been filled out, complete this
section)
I, (print or type name of person listed in Contact Information, item 2a) , certify that I
own the property identified in this pe mit application, and thus give permission to (print or type name of person
listed in Contact Information, itain 1a) (-I ONctr with (print or type name of organization listed in
Contact Information, item la) auc. c &I-TY to develop the project as currently proposed. A copy of
the lease agreement or pending property sales contract has been provided with the submittal, which indicates the
party responsible for the operation and maintenance of the stormwater system.
Form SWU-101 Version Oct. 31, 2013 Page 5 of 6

As the legal property owner I acknowledge, understand, and agree by my signature below, that if my designated
agent (entity listed in Contact Information, item 1) dissolves their company and/or cancels or defaults on their
lease agreement, or pending sale, responsibility for compliance with the DEMLR Stormwater permit reverts back
to me, the property owner. As the property owner, it is my responsibility to notify DEMLR immediately and
submit a completed Name/Ownership Change Form within 30 days; otherwise I will be operating a stormwater
treatment facility 'thout a valid permit. I understand that the operation of a stormwater treatment facility
without a valid p t is a lation o NC General Statue 143-215.1 and may result in appropriate enforcement
action including t ci ' ena ' gsup to $25,000 per day, pursuant to NCGS 143-215.6.
M76
Signature: Date:
a Notary Public for the State of . County of
do hereby certify that personally appeared
before me this _ day of and acknowledge the due execution of the application for
a stormwater permit. Witness my hand and official seal,
SEAL
My commission expires.
X. APPLICANT'S CERTIFICATION
I, (print or type name of person listed in Contact Information, item 1a) Craig Eckert
certify that the information included on this permit application form is, to the best of my knowledge, correct and
that the project will be constructed in conformance with the approved plans, that the required deed restrictions
and protective covenants will be recorded, and that the proposed project complies with the requirements of the
applicable sto wat rul der 15A CAC 2H .1000 and any other applicable state stormwater requirements.
Signature: 1- Date: - f
I, I-�r'C�. �� ` a Notary Public for the State of County of
E) r u a1S W iC.<<- do hereby certify that CJ1-6-7t c: personally appeared
before me this Lwday of a6 is and ac wledge the due execution of the application for
a stormwater permit. Witness my hand and official seal,
1,411411000,of
• NOTAR
Y
�3 - PUBIC .'
CKCO
I
SEAL
My commission expires
?, a-?. aoaa
4 t..
i
BY.•�
Form SWU-101 Version Oct. 31, 2013 Page 6 of 6

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Permit No. -:5 % /2 /49
(to be provided by DWQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
OFF -SITE SYSTEM SUPPLEMENT
FOR DEVELOPMENT DRAINING TO PERMITTED OFF -SITE TREATMENT SY
This form may be photocopied for use as an original
DEC 17 &4
DWO Stormwater Management Plan Review: BY:
A complete stormwater management plan submittal includes a stormwater management permit application, an
off -site system supplement for each off -site stormwater treatment system, appropriate supplement forms for any
on -site stormwater treatment systems, and plans and specifications showing all stormwater conveyances and
drainage details for the project.
I. PROJECT INFORMATION
Project Name : Town Creek Elementary School
Contact Person: David Bowman Bowman Design & Eng.) Phone Number: ( 910) 755-6526
Is all drainage from the project directed to the off -site system? (check one): ® Yes ❑ No
II. OFF -SITE SYSTEM INFORMATION (please complete the following information for the off -site system
that will treat runoff from your project):
Permit No. SW8 070333
Project Name:Rice Creek Plantation - Phase 1
Type of System (wet pond, infiltration basin, etc.):Wet Pond (Pond 8 of Rice Creek Plantation- Phase 1)
Lot No. (if part of a subdivision): N/A
How much built upon area draining to the permitted treatment system has been allocated to this project?
246,395 sf (5.66 ac)
III. REQUIRED ITEMS CHECKLIST
Prior to issuing an off -site permit, verification of the following information must be provided. Initial in the
space provided to indicate that the following requirements have been met and supporting documentation is
attached. If the applicant has designated an agent in the Stormwater Management Permit Application Form, the
agent may initial below. If a requirement has not been met, attach justification.
Form SW401-Off-Site System-Rev.1 Page 1 of 2

r a
Applicptqnitials
a. Deed restrictions limiting the built -upon area on the site have been recorded.
b. Engineers certification for the existing off -site system has been submitted to DWQ.
c. There are no outstanding Notices of Violation for the off -site system.
d. Off -site system is in compliance with the issued permit.
IV. STORMWATER COLLECTION SYSTEM MAINTENANCE REQUIREMENTS
Mowing will be accomplished as needed according to the season. Grass height will not exceed six inches
at any time.
2. Accumulated sediment and trash will be removed from the collection system as necessary. Swales and
ditches will be reseeded or sodded following sediment removal.
3. Eroded areas of swales and ditches will be repaired and reseeded. Swales and ditches will be revegetated as
needed based on monthly inspections.
4. The collection system, including catch basins, curb cuts, velocity reduction devices, and piping, will be
inspected monthly or after every significant runoff producing rainfall event. Trash and debris will be
cleared away from grates, curb cuts, velocity reduction devices, and piping.
5. The collection system may not be altered in any way without prior approval from NCDENR Division of
Water Quality.
I acknowledge and agree by my signature below that I am responsible for maintaining the stormwater collection
system in accordance with the five 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.
Print Name and Title: Steven Miley, Executive Director of Operations, Brunswick Count- Schools
ivia. Un 28422
Signature:
Note: The legally res#nsible party should not be a homeowner'sNftsociation unless more than 50% of the lots have been so,116
ld and a
resident of the subdivision has been named the president.
I, R .0 da K • U) i 11 Ua Notary Public for the State of IV An (-Q/rbi. , County of
do hereby certify that 'Sk CA personally appeared before me this 301y,
day of U46bua n ng , and acknowledge the due execution dthe forgoing document including the stormwater
collection systgm•maietq=ce requirements. Witness my hand and official seal,
ram, V {� M.
�o ,�,O TA
COMM. Ex
P•
' 3 8-24-2013. No ary Public
CG
My commission expires ogjq/1,3
Form SWU- .4 Page 2 of 2

00 State Stormwater Management
Permit No. SW8 071210
AS -BUILT PERTNUTTrE CERTIFICATIONN
1 hereby state that l am the current permittec for the project named above; and I certify by my signature below.
that the project m_eets the below listed final Submittal Requirements found in CAC 02111042(4) and the ;
terms, conditions and provisions listed in the permit documents, plans and specifications on file with or provided
to the Division.
Check here if this is a partial certification_ Section/phas CM 4? SCM 2
Check here if this is part of a Past Track As -built Package Submi 1.
Printed ?ameCraig Eckert _ _ -- Signature
a Notary Public in the State of_J i u//lei�
County of _ %��/��� do hereby certify that P,41?40�4_
personally appeared before me this i, "/ 7P_ day of Ike( 20__ 1
and acknowledge the due execution of this as -built certification.
to ,ss my hand nd fficial sea]
My co fission expires _CE'
SEAL
t-AEGAN A. GRISSETT
Notary Public, North Caroline
19 l3rufsvalck County
My Commission Expires
June 04. 2026
Permittee's Certification NCAC .1042(4)
Completed / N/A
Provided
l A. DEED RESTRICTIONS / BUA RECORDS
l . The deed restrictions and protective covenants have been recorded and Y or N
i
contain the necessary language to ensure that the project is maintained
consistent with the stormwater regulations and with the pennit conditions.
2. A copy of the recorded deed restrictions and protective covenants has been Y or N
provided to the Division.
-i
i 3. Records which track the 13liA on each lot are being kept. (See?\ote 1) Y or N
B. MAINTENANCE ACCESS
l
1. The SCMs are accessible for inspection, maintenance and repair.
I ® or N
L 2. The access is a minimum of 10 feet wide.
0 or N
3. The access extends to the nearest public right-of-way.
® or N
C. EASEMENTS
l
1. The SCMs and the components of the runoff collection / conveyance system
j
are located in recorded drainage easements.
Y or N
2. A copy of the recorded plat(s) is provided.
D. SINGLE FAMILY RESIDENTIAL LOTS - Plats for residential lots that
i
have an SCM include the following:
Y or N
1. The specific location of the SCM on the lot.
Y or N
2. A typical detail for the SCM.
Y or N
3. A note that the SCM is required to meet stormwater• regulations and that the
j lot owner is subject to enforcement action as set forth in NCGS 143 Article
Y or N
21 if the SCM is removed relocated or altered without prior approval.
E. OPERATION AND MAINTENANCE AGREEMENT
®or Nr
1. The O&M Agreement is referenced on the final recorded plat. I
Y or N
2. The O&M Agreement is recorded with the Register of Deeds and appears in
®or N'the
chain of title.
F. OPERATION AND MAINTENANCE PLAN — maintenance records are
being kept in a known set location for each SCM and are available for review.
® or N t
G. DESIGNER'S CERTIFICATION FORM — has been provided to the
Division. I
® or N ;
Note1- Acceptable records include ARC approvals, as -built surveys, and county tax records
Page 1 of 11
l-,v F EB 19 2021

State Stormwater Management
Permit No. SW8 071210
Provide an explanation for every requirement that was not met, and for every "N/A" below Attach
additional sheets as needed.
A. Deed Restrictions/BUA Records
1 & 2 - Perpetual Deed Restrictions and Protective Covenants are not applicable for this project.
Future schooi expansions and/or additions may require revisions to the SCM as necessary
to meet the State Stormwater regulations for the future work
3. Permit was for SCM 2 not BUA
C. Easements
1. SCM 2-Stormwater Basin is located on school property
2. No seperate plat for SCM 2
D. Single Family Residential Lots
1,2 & 3. Project is for a new school buildings and building addition not single family residential lots
E. Operation and Maintenance Agreement
1. SCM 2 is on school property not a separate plat
By.
Page 2 of 11

State Stormwater Management
Permit No. SW8 071210
AS-BL-1LT DESIGNER'S CERTIFICATION FOR WET DETEN-TION PO?N� PROJECT
I hereby state that I am a licensed professional and I certify by my signature and seal below, that I have observed
the construction of the project named above to the best of my abilities with all due care and diligence, and that
the project meets all of the MDC found in NCAC 02H.1053, in accordance with the permit documents, plans
and specifications on file with or provided to the Division, except as noted on the "AS -BUILT" drawings, such
that the intent of the storrnwater rules and the general statutes has been preserved.
Check here if this is a partial certification. Section/phase/SCM k?
Check here if this is part of a Fast -Track As -Built Package Submittal pe 0�
Check here if the Designer did not observe the construction, but is ce 'M
Check here if pictures of the SCM are provided.
Printed Name Alex D. Lapinsky Signature
NC Registration Number 003429052 Date
SEAL: c`' �o ,
�p�'`ti
0
m
saoai�7'"�d aa�1�IB8�pe'e�oo
SCM 2
Consultant's Mailing Address: f -
712 Village Road SW, Suite 103
City/State/ZIP Shallotte, North Carolina 28470
Phone Number 910-755-5872
Consultant's Email address:
[e-mail]
3 Circle',N if the as -built value differs from the Plan/permit. If is circled, provide an explanation on page 2
(TYN/E = not evaluated (provide explanation on page 2) CN/A = not applicable to this project or SCM.
This Certification must be completed .in conjunction with the General MDC certification under NCAC 02H.1050
Consultant's Certification (-MDC .1053)
OAs-built
ON/E
ON/A
A. Forebay / Depths / Fountain
I . The available Sediment storage is consistent with the approved
(5) N
plan and is a minimum of 6 in. ! or
2. Water flow over the forebay berm into the main pond occurs at a ; T i
�'
non -erosive veloc�. °1 N
3. The provided Forebay Volume is 15%-20% of the main pool
y ® i
volume.
or
4. The Forebay entrance elevation is deeper than the exit elevation
_ into the pond.
or N {
5. The Average Design Depth of the main pond below the
®
permanent pool elevation is consistent with the e tted value?
or N '
6. Fountain documentation is provided. I
y or N
B. Side slopes / Banks / Vegetated Shelf
1. The width of the Vegetated Shelf is consistent with the approved j
®°i
I
plans and is a minimum of 6 feet. I
'� =:
—
2. The slope of the Vegetated Shelf is consistent with the approved I
fans and is no steeper than 6:1. ® or N
C. As -built Main Pool / Areas / Volumes / Elevations
I . The permanent pool surface area provided is consistent with the
63
permitted value. I or N
2 The Temporary Pool Volume provided is consistent with the
®or N
permitted value.
!
3. The permanent pool elevation is consistent with the permitted I ® I
N
+�
value. _ or
A- i
4. i ne temporary poa elevation is consistent with the permitted
value. G or N
Page 7of11

State Stormwater Management
Permit No_ SW8 071210
tOAs-built rJINI/E QN/A
D. Inlets / Outlet / Drawdown E
l . The design volume draws down in 2-5 days. !
® or _
2. The size of the Orifice is consistent with the permitted value.
I A trash rack is provided on the outlet structure. ® or I
4. Hydrologic impacts to the receiving channel are minimized from
the 1 r 24 hr storm dischar e? U� or N f 5. Tlie inlets and the outlet location are situated per the approved e� !
-n1Arl Anti nwn;/q ol,e.,-!
mcnes on center.
Provide an explanation for every MDG that was not met, and for every item marked "N/A" or "N/E:'
below. Attach additional pages as needed:
A. Forebay/Depths/Fountain
3. The forebay volume is 25.4% of the main pool volume.
6. There is no fountain on the project.
Page 8of11

State Stormwater Management
Permit No. SW8 071210
AS -BUILT DESIGNER'S CERTHICATION GENT, RAL MDC
I hereby state that I am a licensed professional and I certify by my signature and seal below, that I have observed
the construction of the project named above to the best of my abilities with all due care and diligence, and that
the project meets the below listed General MDC found in'NCAC 02H.1050 in accordance with the permit
documents, plans and specifications on file with or provided to the Division, except as noted on the "AS -
BUILT" drawings, such that the intent of the stormwater rules and statutes has been preserved.
Check here if this is a partial certification. Section/phase/SCM 4? SCM 2
Check here if this is a part of a Fast -Track As -Built Package Submittal per .1044(3).
Check here if the designer did not observe the construction, but is ce oject.
Check here if pictures of the SCM are provided,
Printed Name Alex D. Lapinsky Signature L
NC Registration
Consultant's Mailing Address:
712 Village Road SW, Suite 103
Shallotte, North Carolina 28470
Phone Number 91
Consultant's Email address:
[e-mail]
C Circle N if the as -built value differs from the Plan. If N is circled, provide an explanation on Page 2.
Q)N/E = not evaluated (,provide explanation on page 2) Os N/A = not applicable to this SCM or project.
Consultant's Certification NCAC .1003((3) & General MDC .1050 (DAs-built CZN/E ON/A
A. TREATMENT REQUIREMENTS
j I . The SCM achieves runoff'treatment. or N
2. The SCM achieves runoff volume match. or N E i
' 3. Runoff from offsite areas and/or existing BUA is bypassed. _! 0 or :y
4. Runoff from offsite areas and/
existing BUA is directed into Y or N I
the permitted SCM and is accounted for at the full build -out
notentis l i
5.
The project controls runoff through an offsite permitted SCM
Y or 1.;
that meets the requirements of the MDC.
✓
6.
The net area of new BUA increase for an existing project has
Y or N
_
been accounted for at the appropriate designstorm level,
I ✓
7.
The SCM(s) meets all the specific minimum design criteria.
or .N i
B. VEGETATED SETBACKS / BUA
1.
The width of the vegetated setback has been measured from
Y or N
i
the normal pool of impounded waters, the MHW line of tidal
! ` ✓
waters, or the top of bank of each side of rivers or streams.
2.
The vegetated setback is maintained in grass or other
Y or 1\;
vegetation.
✓
3.
BUA that meets the requirements ofNCGS 143-214.7 (b2)(2)
Y or N
'
is located in the setback.
✓
4.
BUA that does not meet the requirements of NCGS 143-214.7 I
Y or N J
(b2)(2) is located within the setback and is limited to: i
a. Publicly funded linear projects (road, greenway sidewalk)
b. Water -dependent structures
U. Minimal footprint uses (utility poles, signs, security
lighting and appurtenances) ;
J. ]LUJ III VVULGI LL1dL 1J nUL LrUdLGu In an 3uivi is reieasea at the Y or N
' edge of the setback and allowed to flow through the setback as
dispersed flow.
Page 3 of 11

State Stormwater Management
Permit No. SW8 071210
IOAs-built
®N/E
ON/A
C. STORMWATER OUTLETS — the outlet handles the peak flow
from the 10 year storm with no downslo a erosion.
or N
'
G
D. VARIATIONS
j 1. A variation (alternative) from the stormwater rule provisions
L has been implemented. Y or N I �/
i 2. The variation provides equal or better stormwater control and
i equal or better protection of surface waters. Y or N
! �/
E. COMPLIANCE. WITH OTHER REGULATORY
PROGRAMS has been met.
® N
or
I
,
F. SIZING -the volume of the SCM takes the runoff from all
surfaces into account and is sufficient to handle the required storm
depth.,
® or N
G. CONTAMINATED SOILS — infiltrating SCM's are not located
in or on areas with contaminated soils.
® or N
!
H. SIDE SLOPES
I . Vegetated side slopes are no steeper than 3H:IV.
or N
2. Side slopes include retaining walls, gabion walls, or other
— surfaces that are steeper than 3H:1 V.
I Y or N ! i
i
✓
3. Vegetated side slopes are steeper than 3H:1 V (provide
supporting documents for soils and vegetation).
Y or N
✓
L EROSION PROTECTION
I . The inlets do not cause erosion in the SCM. ®or N
j 2. The outlet does not cause erosion downslope of the discharge or N
Dint during the peak flow from the 10 year storm.
J. EXCESS FLOWS — An overflow / bypass .has been provided.
Y or N
K. DEWATERING.—A method to drawdown standing water has
been provided to facilitate maintenance and inspection.
(5) or N
L. CLEANOUT AFTER CONSTRUCTION - the SCM has been
cleaned out and converted to its approved design state.
®or N .
AL Z AINTENANCE ACCESS
1. The SCM is accessible for maintenance and repair.
or fit
2.
eul
_
N. DESIGNER QUALIFICATIONS (FAST -TRACK PERMIT) —
The :designer is licensed under Chapters 89A, 89C, 89E, or 89F of
® or N
the General Statutes.
Provide an explanation for every MDC that was not met,
below. Attach additional pages as needed:
and for every item marked WK or "N/0.
A. Treatment Requirements
4. No offsite areas drain to the permitted SCM
5. There are no offsite permitted SCMs
6. No new BUA increase for an existing project
B. Vegetated Setbacks/BUA
1 thru 5- No vegetated setbacks on project
D. Variations
1 & 2-The project does not have alternatives
H. Side Slopes
2 & 3-Side Slopes are not steeper than 3H:1V
). Excess Flows
An overflow/bypass is not part of the SCM
Page 4 of 11

State Stormwater Management
Permit No. SW8 071210
AS -BUILT DESIGNER'S CERTIFICATTOti FOR LOW DENSITY PROJECTS
1 hereby state that I am a licensed professional and I certify by my signature and seal below that I have observed
the construction of the low density project named above to the best of my abilities with all due care and
diligence, and that the project meets all of the MDC found in .\CAC 02H.1003 and is consistent with the permit
documents, plans and specifications on file with or provided to the Division, except as noted on the "AS -
BUILT" drawings, such that the intent of the stormwater rules and the gencral statutes has been preserved.
Check .here if this is a partial certification. Section or phase? SCM 2
Check here if this is part of a Fast -Track As -Built Package Submittal pe 044
Check here if the Designer did not observe the construction but is ce i p
Check here if pictures of the project are provided.
Printed Name _ Alex D. Lapinsky
NC Registration Number 003429052
SEAL:
�� o
d a
c a� q
a 99''�j1 0
llinp^^ P
6P � �
°oaa ^.d
Signature
Consultant's Mailing Address:
712 Village Road SW, Suite 103 ►,►..
North Carolina 28470
City/Stater7IP S allotte,
19
Phone Number 910-755-5872
Consultant's Email Address:
[e-mail]
G Circle N if the as -built value differs from the Plan/Permit. If -N is circled, provide an explanation on page 2_
= not evaluated fnmvide exnlanation nn naoP ?1 M A = nn+ nnni;na . +n +h;c n ;n + / —i. —
Consultant's Certification (..N4DC .1003)
tOAs-built
QN/E
30N/A "
A. Project Densi and Built -Upon Area
j
i.
`
ine project has areas or nigh aensity based on natural drainage {
area boundaries, variations in land use or construction phasing.
®or
lti
` 2.
The project's built -upon area does not exceed the maximum limit I
or
N.s
specified in the permit. i
B. Dispersed Flow —the project maximizes dispersed flow through
or
N
vegetated
areas and minimizes channelized flow.
C. ,. Vegetated
Conveyances
I.
Stormwater that is not released as dispersed flow is transported
_
by vegetated conveyances.
y or
,�T ✓
2.
The project has a minimal amount of non -vegetated conveyances
j I
+ oa„
Y or
N ✓
3. Other than minimal piping under driveways and roads, no piping ®
has been added beyond what is shown on the approved plans. or
4. Side slopes are no steeper than 3H: I V. or N
—_
5. The conveyance does not erode in response to the peak flow from
Iv
the 10 vear storm. or
D. Curb outlet systems - the project uses curb & gutter with outlets to
assed whales or vegetated ateas that meet the followingcriteria: y or N
✓
1. The swale or vegetated area can carry the peak flow from the 10
!
I
storm at anon -erosive velocity. Y °r N
! ✓
2. The longitudinal slope of the swale or vegetated areas does not I
PYlPwl� Sf)� I Y or IN
3. The swale has a trapezoidal cross-section and a minimum bottom I y or N
width of two feet. ✓
4. The minimum length of the swale or vegetated area a_ is 100 feet. j Y or N
5. Side slopes are no steeper than 3H:1V. Y or N
6. The project utilizes treatment swales designed per Section .1061 '
in lieu of the curb outlet system requirements. i y or N _ ; ✓
Page 5 of 11

State Stormwater Management
Permit No. SW8 071210
OO As -built ON/E ON/A a
�_r_,�_-_V_egetated Setbacks i
1. The width of the vegetated setback is 50'. Y or N
'- 2. The width of the vegetated setback has been measured from the
normal pool of impounded waters, the MHW line of tidal waters, Y or N
I _ or the top of bank of each side of rivers or streams. _
3. The vegetated setback is maintained in grass or other vegetation. Y or N
4. BUA that meets the requirements ofNCGS 143-214.7(b2)(2) is
located in the setback. ! Y or N ; ✓
5. BUA that does NOT meet the requirements of'.�CGS 143- � —
214.7(b2)(2) is located within the setback and is limited to:
a. Publicly funded Iinear projects (road. greenway, or sidewalk) i y or
b. Water dependent structures
G. Minimal footprint uses such as poles, signs, utility
! _ appurtenances, and security lights.
1 6. The amount of BUA within the setback is minimized and
channel ing of the runoff from the BUA has been avoided. Y or N ✓
j 7. Stormwater is not discharged (via swale or pipe) through a !
�Z,u.vaa. V�vsau ♦.uw1 AJ f V14fAJ VU [il I.A1V VLL�V VI Lllli
i setback and allowed to flow through the setback as dispersed 3
Y °r 'N
✓
flow.
F. Outlets - stormwater outlets do not cause erosion downslope of the
®or
discharge point duringthe peak flow from the 10 year storm. {
N
G. Variations - the project has variations from the MDC that were not
✓
reviousl approved. Modification may be required i
y or N
I
S. Deed restrictions (if required) - are recorded and ensure that the
project and the BUA will be maintained in perpetuity consistent with ;
Y or N
✓
the permit approved plans andspecifications. '
I. For Subdivisions Only (Residential or Commercial) I
1. The number of platted lots is consistent with the approved plans.
Y or N
2. The project area is consistent with the approved plans. I
Y or N i 1
✓ i
3. The layout of the lots and streets is consistent with the approved !
pian.
4. The width / radius of streets, paved accesses, cul-de-sacs and I
sidewalks is consistent with the approved plan. Y or ✓
5. No piping, other than those minimum amounts needed under a. y or N f ✓
I driveway or under a road, has been added. _
6. The lot grading, road grading, vegetated. conveyances, piping, y or N i i ✓
inverts, and elevations are consistent with the approved plans
Provide anb explanation for every MDC that was not met, or for every deviation from the permitted
° - v egefaefe°c Conveyances
1 & 2- No vegetated conveyances in project
D. Curb Outlet Systems
1 thru 6- Curb outlet systems are to inlets and piping
E. Vegetated Setbacks
1 thru 7- There are no vegetated setbacks on project
G. Variations -There are no variations from the MDC on the project
H. 1 & 2 -Perpetual Deed Restrictions and Protective Covenants are not applicable for this project.
Future school expansions and/or additions may require revisions to the SCM as necessary to
meet the State Stormwater regulations for the future work.
I. For Subdivisions Only
The project is not a subdivision. W-ft
Feb t
9 2021
er
Page 6of11