SW8050518_Current Permit_20210310

ROY COOPER
Gowernar
NCHAEL S. REGAN
secret-y
BRIAN WRENN
Director
March 10, 2021
Mr. Kyle Breuer, Town Manager
Town of Surf City
214 N. New River Drive
Surf City, NC 28445
NORTH CAROLI'NA
Env&mwwj0W`Q
Subject: Permit Renewal
Surf City Community Center
Stormwater Permit No. SW8 050518
High Density
Pender County
Dear Mr. Breuer:
The Wilmington Regional Office received a complete 8 year Stormwater Management Permit Renewal
Application for the subject project on. The Division is hereby notifying you that permit SW8 050.518 has been
renewed on March 10, 2021, and shall be effective until September 13, 2027. For your records, please find
enclosed a renewed, updated, and re -issued permit and a copy of the renewal application. Please keep this p
on file at all times. Please note that the renewed, updated, and re -issued permit does not impose new or different
terms; it merely restates some of the previous terms to provide you with a better understanding of your obligations
under the permit.
The renewal and reissuance of this stormwater permit does not imply that the site is currently in compliance with
the terms and conditions of this state stormwater permit. The plans originally approved on September 13, 2005,
and most recently updated on July 1, 2016 will remain in full force and effect in accordance with the regulations
set forth in Title 15A NCAC 2H.1000. This permit is issued in the original permittee's name and will be
transferred in a separate action after this issuance.
This permit is subject to the conditions and limitations as specified therein. Please pay special attention to the
conditions listed in this permit regarding the Operation and Maintenance of the BMP(s} recordation of deed
restrictions, procedures of r changes of ownership, transferring the permit, and renewing the permit. Failure to
establish an adequate system for operation and maintenance of the stormwater management system, to record
deed restrictions, to transfer the permit, or to renew the permit, will result in future compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request
an adjudicatory hearing by fling 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 67I4 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, need additional copies of the permit or approved plans, please contact Daniel Sams in
the Wilmington Regional Office, at [phone] or [e-mail].
Sincerely,
For Brian Wrenn, Director
Division of Energy, Mineral and Land Resources
Enclosures: Renewal Application Documents
DES/dan:\\\Stormwater\Permits & Proiects\2005\050518 HD\2021 03 permit 050518
cc: Wilmington Regional Office Stormwater File
North Carolina Department of Environmental Quality I Division of Energy, Mineral and Land Resources
D— E Wilmington Regional office 1127 Cardinal Drive Extension r Wilmington, North Carolina 2A405
naFxni erwounn
°°e°witaF6"°�i10 '9 910.796.7215

State Stormwater Management Systems
Permit Number SW8 050518
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF ENERGY, MINERAL AND LAND RESOURCES
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY DEVELOPMENT
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 Town of Surf City
Surf City Community Park and Recreation Center
201 Community Center Drive, Sun` City, Pender County
FOR THE
construction, operation and maintenance of a wet detention pond in compliance with the
provisions of SL2008-211 and 15A NCAC 2H .1000, effective September 1, 1995 (hereafter
collectively and separately referred to as the "stormwater rules') and the approved
stormwater management plans and specifications and other supporting data as attached and
on file with and approved by the Division of Energy, Mineral and Land Resources (hereafter
referred to as DEMLR or the Division) and considered a part of this permit.
This permit shall be effective from the date of issuance until September 13, 2027, and shall
be subject to the following specified conditions and limitations:
I. DESIGN STANDARDS
1. This permit is effective only with respect to the nature and volume of stormwater
described in the application and other supporting data.
2. This stormwater system has been approved for the management of stormwater runoff
as described in Section 1.6 on page 3 of this permit. The stormwater control has been
designed to handle the runoff from 237,364 square feet of impervious area in a
drainage area of 640,716 square feet (the "High Density Tract"). The remaining
project area of 477,468 square feet (the "Low Density Tract") must be maintained at
12% built -upon area or less, as required by Section .1005 of the stormwater rules. The
overall built -upon area (BUA) for this permit, including that BUA in the Tortuga Lane
drainage area, the high density drainage area, and the low density drainage area must
cumulatively be maintained at 25% or less.
3. The High Density Tract will be limited to the amount of built -upon area indicated in
Section 1.6 of this permit, and per approved plans. There is no allotment for future
built -upon area.
4. All stormwater collection and treatment systems must be located in either dedicated
common areas or recorded easements. The final plats for the project will be recorded
showing all such required easements, in accordance with the approved plans.
5. The runoff from all built -upon area within the permitted High Density Tract of this
project must be directed into the permitted stormwater control system.
Page 1 of 5

State Stormwater Management Systems
Permit Number SW8 050518
6. The following design criteria have been provided in the wet detention pond and must
be maintained at design conditions:
a. Drainage Area, ft2, (acres): 640,716 (14.71) DA1
Onsite, ft2: 572,716 (DA1, HD, onsite)
Offsite, ft2 68,000 (DA1, HD, offsite)
b. Total Impervious Surfaces, ft2: 237,364
Onsite, ft2: 185,513
Subject to the 1995 Rule (ft2)* 94,090
Subject to the 2008 Rule (ft2)* 91,423
Offsite, ft2 (SW8 091206):
Subject to the 2008 Rule (ft2)** 52,269 (DA2-KB, HD, offsite)
C. Design Storm, inches:
Impervious subject to the 1995 Rule (in)* 1.5
Impervious subject to the 2008 Rule (in)** 3.75
d. Average Pond Design Depth, feet: 3.0
e. TSS removal efficiency: 90%
f. Permanent Pool Elevation, FMSL: 26.0
g. Permanent Pool Surface Area, ft2: 122,055
h. Permitted Storage Volume, ft': 123,896
i. Temporary Storage Elevation, FMSL: 27.0
j. Pre-dev. 1 yr-24 hr. discharge rate, cfs: 1.22
k. Weir Length (ft): 1.0
I_ Weir Driving Head, Average (ft): 0.333
M. Weir flowrate, cfs: 0.641
n. Permitted Forebay Volume, ft': N/A
o. Fountain Horsepower: 1
D. Receiving Stream/River Basin: Intracoastal Waterway / Cape Fear
q. Stream Index Number: 18-87-(5.5)
r. Classification of Water Body: "SA; HQW'
* 15A NCAC 2H .1000, effective September 1, 1995, design storm 1.5"
** Additional built upon area added by this modification is subject to SL2008-211, effective October 1, 2008,
design storm is pre post difference for the ' 1 year 24 hour storm.
7. Approved plans and specifications for projects covered by this permit are incorporated
by reference and are enforceable parts of the permit.
8. The only runoff conveyance systems allowed within the Low Density Tract will be
vegetated conveyances such as swales with minimum side slopes of 3:1 (H:V) as
defined in the stormwater rules and approved by the Division.
9. No piping is allowed in the Low Density Tract except that minimum amount necessary
to direct runoff beneath an impervious surface such as a road or to provide access.
10. Unless specified elsewhere, permanent seeding requirements for the swales must
follow the guidelines established in the North Carolina Erosion and Sediment Control
Planning and Design Manual.
11. Within the Low Density Tract, a 50' buffer shall be provided adjacent all impounded
structures, rivers, streams and tidal waters. The buffer is not required within the High
Density Tract.
12. Roof drains in the Low Density Tract must terminate at least 50' from the Mean High
Water line. Roof drains in the High Density Tract must be directed or connected to the
stormwater management system.
II. SCHEDULE OF COMPLIANCE
The stormwater management system shall be constructed in its entirety, vegetated
and operational for its intended use prior to the construction of any built -upon surface.
Page 2 of 5

State Stormwater Management Systems
Permit Number SW8 050518
2. During construction, erosion shall be kept to a minimum and any eroded areas of the
system will be repaired immediately.
3. The permittee shall at all times provide the operation and maintenance necessary to
assure the permitted stormwater system functions at optimum efficiency. The
approved Operation and Maintenance Plan must be followed in its entirety and
maintenance must occur at the scheduled intervals including, but not limited to:
a. Semiannual scheduled inspections (every 6 months).
b. Sediment removal.
C. Mowing and revegetation of slopes and the vegetated filter.
d. Immediate repair of eroded areas.
e. Maintenance of all slopes in accordance with approved plans and
specifications.
f. Debris removal and unclogging of outlet structure, orifice device, flow spreader,
catch basins and piping.
g. Access to the outlet structure must be available at all times.
4. Records of maintenance activities must be kept and made available upon request to
authorized personnel of DEMLR. The records will indicate the date, activity, name of
person performing the work and what actions were taken.
5. Decorative spray fountains will be allowed in the stormwater treatment system, subject
to the following criteria:
a. The minimum permanent pool volume is 30,000 cubic feet.
b. The fountain must draw its water from less than 2' below the permanent pool
surface.
c. Separated units, where the nozzle, pump and intake are connected by tubing,
may be used only if they draw water from the surface in the deepest part of the
pond.
d. The fountain may not be placed in the forebay.
e. The falling water from the fountain must be centered in the pond, away from the
shoreline.
f. The maximum horsepower for a fountain in this pond is 1 horsepower.
6. The facilities shall be constructed, operated and maintained in accordance with the
provisions of this permit, the approved plans and specifications, and the supporting
documents attached to this permit and on file with the Division.
7. Upon completion of construction, prior to issuance of a Certificate of Occupancy, and
prior to operation of this permitted facility, a certification must be received from an
appropriate designer for the system installed certifying that the permitted facility has
been installed in accordance with this permit, the approved plans and specifications,
and other supporting documentation. Any deviations from the approved plans and
specifications must be noted on the Certification. A modification may be required for
those deviations.
8. If the stormwater system was used as an Erosion Control device, it must be restored
to design condition prior to operation as a stormwater treatment device, and prior to
occupancy of the facility.
9. Access to the stormwater facilities shall be maintained via appropriate easements at
all times.
10. No person or entity, including the permittee, shall alter any component shown in the
approved plans and specifications. Prior to the construction of any modification to the
approved plans, the permittee shall submit to the Director, and shall have received
approval for modified plans, specifications, and calculations including, but not limited
to, those listed below. For changes to the project or SCM that impact the certifications
a new or updated certification(s), as applicable, will be required and a copy must be
submitted to the appropriate DEQ regional office upon completion of the modification.
Page 3 of 5

State Stormwater Management Systems
Permit Number SW8 050518
a. Any modification to the approved plans and specifications, regardless of size
including the SCM(s), BUA, details, etc.
b. Redesign or addition to the approved amount of BUA or to the drainage area.
C. Further development, subdivision, acquisition, lease or sale of any, all or part of
the project and/or property area as reported in the approved plans and
specifications.
d. Altering, modifying, removing, relocating, redirecting, regrading, or resizing of
any component of the approved SCM(s), the stormwater collection system
and/or vegetative conveyance shown on the approved plan.
e. The construction of any allocated future BUA.
f. The construction of any permeable pavement, #57 stone area, public trails, or
landscaping material to be considered a permeable surface that were not
included in the approved plans and specifications.
g. Other modifications as determined by the Director
11. The permittee shall submit final site layout and grading plans for any permitted future
areas shown on the approved plans, prior to construction.
12. A copy of the approved plans and specifications shall be maintained on file by the
Permittee for a minimum of ten years from the date of the completion of construction.
13. The Director may notify the permittee when the permitted site does not meet one or
more of the minimum requirements of the permit. Within the time frame specified in the
notice, the permittee shall submit a written time schedule to the Director for modifying
the site to meet minimum requirements. The permittee shall provide copies of revised
plans and certification in writing to the Director that the changes have been made.
14. Swales and other vegetated conveyances shall be constructed in their entirety,
vegetated, and be operational for their intended use prior to the construction of any
built -upon surface.
15. The permittee shall at all times provide the operation and maintenance necessary in
the Low Density Tract to operate the permitted stormwater management systems at
optimum efficiency to include:
a. Inspections
b Sediment removal.
C. Mowing, and revegetating of the side slopes.
d. Immediate repair of eroded areas.
e. Maintenance of side slopes in accordance with approved plans and
specifications.
16. The permittee shall submit all information requested by the Director or his
representative within the time frame specified in the written information request.
III. GENERAL CONDITIONS
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 "Permit
Transfer Application Form" (available on the Division website) accompanied by the
required fee and 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. The sale or conveyance of the common areas to a Homeowner's or Property
Owner's Association, subject to the requirements of Session Law 2011-256;
b. Bankruptcy;
c. Foreclosure, subject to the requirements of Session Law 2013-121,
d. Dissolution of the partnership, corporate, or LLC entity, subject to NCGS 55-14-
05 or NCGS 57D-6-07 and 08.
Page 4 of 5

State Stormwater Management Systems
Permit Number SW8 050518
2. The permittee shall submit a completed "Permit Information Update Application Form"
(available on the Division website) to the Division within 30 days to making any one or
more of the following changes:
a. A name change of the current permittee;
b. A name change of the project;
c. A mailing address change of the permittee.
3. The permittee is responsible for compliance with all permit conditions until such time
as 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 stormwater permit.
4. Any individual or entity found to be in noncompliance with the provisions of this
storrmwater management permit or the requirements of the Stormwater rules is
subject to enforcement procedures as set forth in NCGS 143 Article 21.
5. The issuance of this permit does not preclude the Permittee from complying with any
and all statutes, rules, regulations, or ordinances, which may be imposed by other
government agencies (local, state, and federal) having jurisdiction.
6. In the event that the facilities fail to perform satisfactorily, including the creation of
nuisance conditions, the Permittee shall take immediate corrective action, including
those as may be required by this Division, such as the construction of additional or
replacement stormwater management systems.
7. The permittee grants DENR Staff permission to enter the property during normal
business hours for the purpose of inspecting all components of the permitted
stormwater management facility.
8. 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.
9. Unless specified elsewhere, permanent seeding requirements for the stormwater
control must follow the guidelines established in the North Carolina Erosion and
Sediment Control Planning and Design Manual.
10. Approved plans and specifications for this project are incorporated by reference and
are enforceable parts of the permit.
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).
12. If BUA credit for the use of permeable pavement within the lot (project) is desired, the
permittee shall either modify this permit, or shall direct the lot owner to submit an
application with all supporting documentation and the application fee to the Division
and receive a permit prior to construction of the permeable pavement.
Permit renewed this the 10th day of March 2021
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
for tsnan vvrenn, uirector
Division of Energy, Mineral and Land Resources
By Authority of the Environmental Management Commission
Page 5 of 5

uate Ke ived Fee Paid Permit Number
_3 I o 3(43 ..-&5� .cc�sr dSoSI
NC DEQ Division of Energy, Mineral and Land Resources
STATE STORMWATER:
PERMIT RENEWAL APPLICATION FORM
In accordance with -156 NCAC 2H,1045(3), the current permit holder shall renew their high density permit 180 days
prior to its expiration. Renewed permits are valid for a period of 8 years per Session Law 2011-398 (SB 781)
Section 60.(c). This application form is for permit renewals only.
A. PROJECT INFORMATION
1. State Stormwater Permit Number: SW8 050518
2. Project name: Surf City Community Center
3. Project street address: 201 Community Center Drive
City: Surf City County: Pender ZIP:
28445
4. What, if any, changes have been made to the project as permitted? None
If the project has changed from the original approved plans, please complete SWU-101 fora Major
Modification, or Minor Modification Application form available at- https://deg.nc.gov/aboutfdivisions/energy-
mineral-land-resources/energy-mineral-land-rules/stormwater-program/post-construction.
B. PERMITTEE INFORMATION
If changes to the permittee or project name have been made, please complete either the Permit Update form
or the Permit Transfer form available at: https:lldeg.nc.gov/abouttdivisions/energy-mineral-land-
resources/energy-mineral-land-rules/stormwater-progranVpost-construction. State Stormwater Permits do not
automatically transfer with the sale of the property.
1. Current Permit Holder's Company Name/Organization: Town of Surf City
2. Signing Official's Name: Kyle Breuer
3. Signing Official's Title: Town Manager
4. Mailing Address: PO Box 2475
City: Surf City State: NC ZIP: 28445
5. Street Address: 101 Community Center Drive
City: Sun` City State: NC ZIP: 28445
6. Phone: [phone] Email: KB reuerCcD-surfcitync.goy
AL
RAN 01 202;
BY
Stormwater Permit Renewal Form Page 1 of 3 May 11, 2018

C. SUBMITTAL REQUIREMENTS
Submit the application package to the appropriate DEMLR Regional Office (Coastal, SA Waters) or DEMLR
Central Office (Urbanizing Areas Ph 2, USMP, Non -Coastal HQ W/ORK9. Only applications packages that
include all required items listed below will be accepted and reviewed.
Initial each item below to indicate that the required infonnation is provided in the application package:
KB 1. A permit application processing fee of $505.00 payable to NCDEQ.
KB 2. One original signed hard copy and one electronic copy of this completed form. The signing official
named on this application to represent the current permittee must meet one of the following:
a. Corporation — a principle executive officer of at least the level of vice-president;
b. Limited Liability Company (LLC) — a manager or company official as those terms are defined
in G.S. 57D "North Carolina Limited Liability Company Act;"
c. Public Entity — a principal executive officer, ranking official, or other duly authorized employee;
d. Partnership or limited partnership — the general partner;
e. Sole proprietor; or
f. Letter of authorization signed by one of the signatories noted in a — e above authorizing the
signature of another entity.
KB 3. One hard copy and one electronic copy of recorded documents required by the original permit that have
not yet been received by DEMLR, including: deed restrictions, protective covenants,
condominium/planned community declaration and easements. If the project has been built, include
documentation that the maximum BUA per lot or maximum total BUA has not been exceeded. If
the project has not been built, include a signed agreement that the final recorded deed restrictions
and protective covenants will be submitted at a later date.
KB 4. O&M Agreements, Please select one:
I have a copy of the current recorded O&M Agreement for all SCMs, and I will continue to
keep this on file with the permit; or
® I do not have a copy of the current recorded O&M Agreement for all SCMs and am
requesting a copy be sent to me. I agree to keep this on file with the permit.
KB 5. Designer Certifications, Please select one:
® A copy of the certification(s) confirming that the project was built in accordance with the
approved plans have been previously provided to the Division; or
❑ A copy of the certification(s) confirming that the project was built in accordance with the
approved plans are enclosed; or
❑ The project has not yet been built.
6. [IF APPLICABLE] If the project has been built, one original hard copy and one electronic copy of a
signed, sealed, and dated letter from a licensed professional stating that the SCMs have been
inspected, and that they have been built and maintained in accordance with the permit.
7. [IF APPLICABLE] When the permittee is a corporation or a limited liability corporation (LLC):
Provide one hard copy and one electronic copy of documentation from the NC Secretary of State,
or other official documentation, which supports the titles and positions held by the persons listed in
Section C.2 per 15A NCAC 2H. 1043(3)(b).
hops://www.sosnc.gov/online services/search/by title/ Business Registration
MAR 01 2021
Stormwater Permit Renewal Application Form Page 2 of 3 May 11, 2018

D. PERMITTEE'S CERTIFICATION
I, 1�J/t M • rLo-Gr the person legally responsible for the permit, certify that I have
a copy of the Permit and O&M Agreement on site (or I will obtain a copy and it will be kept on site), that I am
responsible for the performance of the maintenance procedures, and the site has been and will be maintained
according to the O&M Agreement and approved plans. I agree to notify DEMLR of any problems with the SCMs
or built -upon area and to submit the proper forms to modify or transfer the permit prior to any changes to the
project, SCMs, or ownership. All information provided on this permit renewal application is, to the best of my
knowledge, correct and complete.
Signature: y Date: 1vq ?w ZI
NOTARIZATION:
1, l'�''YJ. ,C_ �• a Notary Public for the State of
n. gllno , County of .I" , do hereby certify
11DWIwl WOR
execution of the forgoing instrument. Witness my hand and official seal,
STEPHANIE HOBBS
(Notary Seal) NOTARY PUBLIC
ONSLOW COUNTY, NC
My Commission ExpiresLCb�a
T/��l��L�ri7i�i
personally appeared before me
200 1 and acknowledge the due
W,
MAR 01 2021
Stormwater Permit Renewal Application Form Page 3 of 3 May 11, 2018

IDWQ
USE ONLY
Datq Received Fee Paid Permit Number
App 'cable Rules:
❑ Coastal SW -1995 ❑ Coastal SW - 2008 ❑ Ph II - Post Construction
(select all that apply)
❑ Non -Coastal SW- HQW/ORW Waters ❑ Universal Stormwater Management Plan
❑ Other WQ Mgmt Plan:
State of North Carolina
Department of Enviionmert and Natural Resources
Division of Water Quality
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.):
Tortuga Lane
2. Location of Project (street address):
Surf City - Charlie Medlin Right of Way, Tortuga Lane Roundabout Right of Way, &Tortuga Lane Right of
City:Surf City County:Pender Zip:28445
3. Directions to project (from nearest major intersection):
From intersection of HWY 50 and HM7Y 210, travel 0.4 miles south along HWY 50/210 (Roland Ave) and turn
right onto Charlie Medlin Dr.
4. Latitude:34* 26' 36" N Longitude:77° 33' 46" W of the main entrance to the project.
II. PERMIT INFORMATION:
1. a. Specify whether project is (check one): ❑New ®Modification
b.If this application is being submitted as the result of a modification to an existing permit, list the existing
permit numberSW8 050518 MOD , its issue date (if known)March 26, 2010 , and the status of
construction: ❑Not Started ❑Partially Completed* ® Completed* *provide a designer's certification
2. Specify the type of project (check one):
Flow 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 DWQ
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):
❑CAMA Major
ESedimentation/ Erosion Control: 3.56 ac of Disturbed Area
❑NPDES Industrial Stormwater ❑404/401 Permit: Proposed Impacts
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:
MAR 2 5 2011
Form SWU-101 Version 07Jun2010 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 Projectl:
Applicant/Organization:Town of Surf City
Signing Official & Title:l. Michael Moore, Town Manager
b. Contact information for person listed in item la above:
Street Ad dress:214 North New River Drive
City:Surf City State:NC Zip:28445
Mailing Address (if applicable):PO Box 2475
City:Surf City State:NC Zip:28445
Phone: (910 ) 328-4131 Fax: (910 ) 328-4132
Email:[e-mail]
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) el
❑ 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 &
b. Contact information for person listed in item 2a above:
Street Address:
City: State: Zip:
Mailing Address (if applicable):
City:_
Phone:
Email:
State: Zip:
Fax: ( 1
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
Signing Official & Title:
b. Contact information for person listed in item 3a above:
Mailing Address:
City: State: Zip:
Form SWU-101 Version 07Jun2010 Page 2 of 7

Phone: ( ) Fax:
Email:
4. Local jurisdiction for building permits: Town of Surf City
Point of Contact:Todd Rademacher
IV. PROJECT INFORMATION
Phone*: (910 ) 328-3921
1. In the space provided below, briefly summarize how the stormwater runoff will be treated.
This permit modification increases the drainage area to include runoff from Tortuga Lane Runoff will be
treated in the existing wet detention basin.
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: 24.11 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+:24.11 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
(MHK9 line, and coastal wetlands landward from the NHW (or MHI) line. The resultant project area is used to
calculate overall percent built upon area (BUA). Non -coastal wetlands landward of the NHW (or MHK9 line may
be included in the total project area.
8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 20.4 %
9. How many drainage areas does the project have?2 (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.
RECEIVED
JUL O 1 2011
BY:
Form SWU-101 Version 07Jun2010 Page 3 of 7

Basin Information
Drainage Area 1
Drainage Area 2
Drainage Area _
Drainage Area
Receiving Stream Name
Intracoastal
Waterway
Intracoastal
Waterway
_
Stream Class *
SA;HQW
SA;HQW
Stream Index Number *
18-87-(5.5)
18-87-(5.5)
Total Drainage Area (sf)
640,716
477,468
On -site Drainage Area (so
572,716
477,468
Off -site Drainage Area (sf)
68,000
0
Proposed Impervious Area** s
237,364
29,143
% Impervious Area** total
37.0 %
6.1 %
Impervious" Surface Area
Drainage Area 1
Drainage Area 2
Drainage Area _
Drainage Area _
On -site Buildings/Lots (sf)
19,128
0
On -site Streets (sf)
73,281
0
On -site Parking (sf)
56,744
17,811
On -site Sidewalks (sf)
9,529
11,332
Other on -site (sf)
14,142
0
Future (sf)
12,689
0
Off -site (sf)
51,851
0
Existing BUA*** (sf)
0
0
Total (sf):
237,364
29,143
Stream Class and Index Number can be determined at: htfpY&ortal.ncdenr.or ebfwq[ps/csu/classifications
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 B UA.
11. How was the off -site impervious area listed above determined? Provide documentation. CAD delineated.
Pleas&see Drainage Area elan sheet in plan set.
Proiects in Union County: Contact DWQ 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 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 f� an j downloaded
from bft://12ortal.ncdenr.org/web/wg/ws/su/bMp-manual. l RECEIV�i+ D
VI. SUBMITTAL REQUIREMENTS JUL 01 2011
Only complete application packages will be accepted and reviewed by the Divisio ater Quality (DW(
A complete package includes all of the items listed below. A detailed application
checklists are available from http/portal.ncdenr.org/web/wq/ws/su/statesw/forms docs. The complete
application package should be submitted to the appropriate DWQ Office. (The appropriate office may be
found by locating project on the interactive online map at http:/ �portal.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 h=://portal.ncdenr.ore/web/wq/ws/su/statesw/forms docs.
1. Original and one copy of the Stormwater Management Permit Application Form.
2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants WA
Form. (if required as per Part VII below)
3. Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M
agreement(s) for each BMP.
4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to
hgp:/ /www.gnyhelp.org/12aM/onestol2eNpress.html for information on the Express program
Form SWU-101 Version 07Jun2010 Page 4 of 7

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 A9
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.
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.
• 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 waters.
i. Dimensioned property/project boundary with bearings & distances.
j. Site Layout with all BUA identified and dimensioned.
k. Existing contours, proposed contours, spot elevations, finished floor elevations.
1. Details of roads, drainage features, collection systems, and stormwater control measures.
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 DWQ to verify the SHWT prior
to submittal, [phone].)
10. A copy of the most current property deed. Deed book:1988 Page No: 256
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 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.
hft://www.secretaiy.state.nc.us/CoiRorations/CSearch.A§px
RF,c,E'V '� D
BAR 2011
BY:
Form SWU-101 Version 07Jun2010 Page 5 of 7

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
http://portal.ncdenr.org/web/wq/ws/su/statesw/forms dots. 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, shill 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 DWQ, and that they will be recorded prior to the sale of any lot.
VIII. CONSULTANT INFORMATION AND AUTHORIZATION
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:Wilham G. Simmons, Tr. P.E.
Consulting Firm: Cavanaugh & Associates, P.A.
Mailing Address:130 North Front Street
City:Wilmington State:NC Zip:28401
Phone: (910 ) 392-4462 _ Fax: 910 _^ _ 392-4612 _
Email:gus.smmons®cavanaughsolutions.com
IX. PROPERTY OWNER AUTHORIZATION (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 permit application, and thus give permission to (print or type name of person
listed in Contact Information, item 1a) with (print or type name of organization listed in
Contact Information, item 1a) 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.
iw CE1 VED
MAR 2 5 2011
113Y:
Form SWU-101 Version 07Jun2010 Page 6 of 7

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 DWQ Stormwater permit reverts back to
me, the property owner. As the property owner, it is my responsibility to notify DWQ immediately and submit a
completed Name/Ownership Change Form within 30 days; otherwise I will be operating a stormwater treatment
facility without a valid permit. I understand that the operation of a stormwater treatment facility without a valid
permit is a violation of NC General Statue 143-215.1 and may result in appropriate enforcement action including
the assessment of civil to $25,000 per day, pursuant to NCGS 143-215.6.
Signature: Date: /
a Notary Public for the State of _A10K 7+CA-K0ra#`A-,County of
005 Lv u/ , do hereby certify that J • M t CJ.4 f I Mop re- personally appeared
before me this -ff day of Y✓),d C-41 , 7-0 (t and acknowledge the due execution of the application for
a stormwater pejpjjtt, Yjjitness my hand and official seal, 1'� �.u. sel
aG\P
SEAL
el
�o PUDLIC rJ a
2 = My commission
COV..v���
X. APPLICANT'S CERTIFICATION
I, (print or type name of person listed in Contact Information, item 1a) T. Michael Moore
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 stormwater r NCAC 2H .1000, SL 2006-246 (Ph.11- Post Construction) or SL 008-211.
Signature:— Date:
rC . %- eZA/0 L-n a Notary Public for the State of 0d2A Caro 4rr.4- . County of
Oo l #-J , do hereby certify that T no �cL,ae / Mo e , G personally appeared
before me this LINay of Mal- eA AP11 and acknowledge the due execution of the application for
a stormwater permit. Witness my hand and official seal,
�'0 111 lilt/NZ
E.
0
NOTARY
® PUBLIC C
still
�11"J i 1i v T10
SEAL
My commissioi
�<LJC i -1v i,
MAR 2-5 2011
BY: '
Form SWU-101 Version 07Jun2010 Page 6 of 6

Surf City Community Park and Recreation Center
SW8050518 Modification
January 2010
DAt: i-W.9WtWa 1' pra,aMirgso- euA Proposed Proposed Proposed
Proposed
DWQ
Proposed Permitted Proposed
DA2: Irmwairg told area not m pond, adding same BUA
lzizaos o5rz011 Excess
Excess
aillros
an009 zoos Excess
(200e&IW6RuIW (2ro961ap5Rute.) 122M
52011
Review Calas.
(2IXmlffi5 (19e5 RW) MODe
(dam per (data per (200a RuM)
(taro RW)
PM ants W.)
RLd..) RM Rule)
applimaon) applk fi-)
(dam par
TaWtIM: RDOMM,(IMA2+DA7)+HGCirdt PtMe+DA3Tora
Drains a area tota! of
1,031.7
1,118.1
68 000
86 450
963.7
963.7
1 001 880
-38146
Drainacia area total acres
23.69
25.67
1.56
1.98
22.12
22.12
23.00
-0.88
Impervious area total
218157
266 507
51,851
102,201
164 306
164.3
94.09
70,216
Deduct Impervious area from KB Turtle Ctr. sf
51 851
51 851
Deduct drainage area from KB Turtle Ctr. of
-68 000
-68 000
%Impenv!ous, assuming DA= Site Area (Overall proposed
for whole site: 25% max, 1995 SA Waters
17.05%
20.44%
17.05%
17.05%
9.39%
LD Porean Roth Pond. DndM (MA4
Drains a area not to Dond
477,468
477,46
0
0
477,468
477,468
860.310
382 842
Drafnaus area not to DoW
10.96
10.96
10.96
19.75
-8.79
Impervious areanot to pond
29143
29143
0
0
29143
29143
0
29143
%Im erviousarea not to Pond
6.10%
6.10%
6.10%
6.10%
0.00%
RD Pwamt M Pand, On ft (DAi)+Mae (AMR +DMW Tme
Drainage area to pond
554 266
640,716
68 000
86,450
486,266
486,266
141,570
344 896
Drainape area tD Dond
12.72
14.71
1.56
1.98
11.16
3.25
7.91
Impervious area to pond
187,014
237,364
51 851
50.35
135163
135163
94.090
41,073
onsfte buildings
19128
19128
0
19128
19128
16,988
2140
on -site streets
35,620
35,620
0
35,620
35,620
32 670
2
on -site parldna
56,744
56,744
0
56,744
56,744
23,958
32.7
on -site sidewalks
9,529
9,529
0
9,529
9,529
6,098
3,431
atheron4ts
14142
14142
0
14142
14142
14375
-233
offsite / other
51,851
102,201
51851
50,350
0
0
0
0
%Im erviouarea to and
33.7%
37.05%
27.80%
27.80%
66.46%
.pardw4u;NaAATarD
Drainage area to pond
68 000
86,450
88,000
86.45
1.56
acres
Impervious area to pond
51,851
50,350
61,851
50 350
1.19
acres
% Im envious area to and
76.25%
58.24%
76.26%
58.24%
rpPa199I1,OWou �M1xgtPenulaadundvxDAMeRagk
Drainage area to wetlands
101,548
101,548
101,548
2.33
acres
Impervious area to wetlands _
46 844
46 844
46,844
1.08
acres
% Impervious area to wetlands
46.13%
46 131
46.13%
R_vmtda
050
0.050
0.0501
0.000
Rv
0-
0.3831
0.3001
0.300
0.648
1.&' Stonn:
Depth, 1.5"
1.5
1.5
1.5
1.5
1.5
Volume 1.5"
24 503
30 708
18 245
18 245
11 470
1 24hr Storm:
Depth, 1 24hr
3.75
3.75
3.75
3.75
Volume 1 24hr re
8 680
10 011
7,698
0
Volume 1 24hr post
61 258
76 770
45 613
45 612
Volume, 1 24hr pre/post
52 698
66 759
38 015
45 612
Volume to Control:
61 258
76 770
45,613
45,612
11.470
Volume to Control(permitted, 2005 :
359,704
Pond Doom Parameters
TSS %
90%
90%
90%
90%
85111
Avers a Depth, calculated
2.64
2.61
2.64
2.64
Avers a Depth. used for SA)DA
3.00
3.00
3.00
3.00
3.00
V
318,205
318,206
318,205
318.206
236.733
V
V
60,689
123,896
OK
44,842
359.704
52.698
120,629
66,759
122,055
OK
45,613
120,629
46,612
112 322
SA
SA
21,450
26.910
15.8431
15.840
SA
121,702
121.7621
121,762
121 762
Elev
25.00
26.001
26.00
26.00
25.00
EI
26.50
27.001
26.37
26.37
28 uu
SAIDA Ratio used to aet SA
3.87
4.201
3.26
3.26
Foreha volume
WA
WA
NIA
WA
WA
WA
-Intensity. 1 vr24hrflow
0.16
0.161
0.16
0.16
Pre -Development C
0.62
0.52
0.471
0.47
Post -Development C
0.55
0.55
0.52
0.52
Pre -Development, 1 24hr flow
1.06
1.22
❑ 84
;
Post-Dsvelo meat 1 24hrflow
1.12
1.29
0.93
9. 41
VMr discharge rate atpeak)
0.706
1.90
0.236
Mir discharge rate (average)0.136
0.385
0129
�'r-• .a I
Weir lenath. in.
12.oD0
12.OD0
Weir lanaM. ft.
1.00
1.00
0.35
2.25
# End Contractions N
2.00
2.00
Effective weir lanoth, ft.
0.60
0.60
Weir drivina head atpeak)
0.600
1.000
0.3701
0.110
Weirdri%4n head averse
0.167
0.333
0.2471
0.037
Coefficient of discharge Cd
3.33
3.33
101
3.0
Drawdown time days ratpeak)
0.99
072
Drawdown time da s ravers
F 7
373
Drowdown time, da s (reported)
3.05 u
224
.
V
Lenath, Weir
60.689
123,898
44,a42
45,813
1
1
0.35
0.35
3.33
3.33
3.0
3.0
Head H
0.5W
1.000
0.37
0.37
-Avo Drivin Head H
0.167
0.333
0.2467
0.2467
Weir d!scha a rate(average)0
227
0.641
0.129
0.129
Drew town time sec. (average)
267,851
_ __193 328
1
348,6051
354.596
Drawdown time, days avere a
3.10 •
2.24
1
4.0351
4.104

WET DETENTION POND ANALYSIS - ALL RULES
FILE NAME:
S:\WQS\Stormwater\Permks & Projects\file
year\folder name\doe yr mo excel WP 050518
PROJECT#:SW8
050518
REVIEWER:
S. Pusey
Initial Run Date
5/12111
PROJECiNAME:
Tortuga Lane/ Surf City Comm. Park
Last modified
11-Jul-11
Receiving Stream:
ICW
Class:
SA; HOW
Drainage Basin:
Cape Fear
Within 1/2 mile?
ly Y or N
Index No.
18-67-(5.5)
Site Area
1 28.00
acres
DA 1
1 48626&00
Isf
Y
154450.00
Is new DA being added?
Y or N
Added DAl / DA
68000.00
Isf
2008
640716.00
Rules- "2008" or "Ph2"
Total DAl / DA 572716.001
sf
IMPERVIOUS AREAS - BUA (2009 Rules)
Runoff C
Buildings 2140,00 square feet
0.98
51851.00 lsf (offsite)
Street / Parking 73163,00 square feet
0.98
ONSITE BUAJ
185513.00 Isf
Sidewalks 3431.00 square feet
0.95
Future Sidewalks 12689.00 square feet
OSS
Breakdown of BUA @ old DS
Other Onsite square feet
0.98
Buildings 15988.00
Offsite Turtle Center 51851,00 square feet
0.98
Streets / Park 56628.00
BUA at Old DS -1995 Rule 94090 00 square feet
TOTAL BUA 237364.00 square feet
0.98
SW 6098.00
Other 14376.00
94090.00
SURFACE AREA CALCUTATION (Including old and new DA and BUA)
DA 1 % Impervious 32.39%
Overall % Impervious 37.05%
SA/DA Ratio
4.20%
Av=n Oasi;n Oap.h 3 feet
Req. SA
26940
sf
TSS, 85 or 90: 90 %
Prov. SA
122055
sf
TEMPORARY POOL AND FOREBAY VOLUME CALCULATIONS
Old DS
New DS
®Drainage Area 486266
y
154450
sf
BUA 94090
143274
sf
Post development Rv= 0.224
0.885
unitless
Did BUA Design Storm 1.50
inches
Did BUA Design Volume 13624
1.5" New BUA Design Storm Volume
17084
1 yr. 24 hour precipitation depth (inches) from NOAA chart
3.74
Predevelopment Rv value (0.05 if no existing BUA)
0.05
Note: do not include previously approved BUA as existh
1 yr. 24 hr. Pre -development volume
2407
cubic feet
1 yr. 24 hr. Post -development volume
42595
cubic feet
2008 Design Volume 53813 1 cubic feet
Phase 2 Design Volume 53813 Icubic feet
Required Volume cf
Area, sf
Inc. volume
Acc. volume
Top of Sediment 23.00 msl .........
73767.00
0.00
0.00
Bottom of Shelf 25.00 msl.........
117623.00
191390.00
191390.00
Permanent Pool 26.00 msl..........
122055.00
119839.00
311229.00
Top of Shelf 26.00 MSI.........
122055.00
0.00
311229.00
Temporary Pool 27.00 msl..........
125736.00
1 123895.50
435124.50
Volume met at elev 26.43 mSl
jcf
FOREBAY
"Vol. Prov. at TPE 123896
Perm. Pool Volume=
311229
" only works if TPE > top of shelf elevation
Req. Forebay Volume=
62246
Provided Volume=
0
Percent=
0.0%
Calculated Average Depth, feet = 12.12
Max Pump HP
1
ORIFICE CALCULATION
Average Head
0.333
feet
Q2 Area =
16.13
sq. inches
Flow Q2, cfs
0.311
cfs
Q5 Area =
6.45
sq. inches
Flow Q5, cfs
0.125
cfs
Orifice Area =
0.00
sq. inches
No. of Orificpc
Avg. Flow Q-
0.325
cfs
Diameter, inches
or weir H x W
IN
12
in x
i2
in
Drawdown (actual vol.)
days
'# of end contractions, N =
2
1 yr 24 hr intensity, in/hr
0.16
OAA chart @tc
discharge coefficient, C =
3.33
Runoff Coefficient
0.52
unitless
Effective weir length, L=
0.60
1 yr 24 hr peak Q
1.22
cfs
Orifice flow<1yr24hr?
YES -OK

Permit No.
(to be provided by DKQ
A
T,
HCDEHR
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form must be filled out, printed and submitted.
The Required Items Checklist (Pad III) must be printed, filled out and submitted along with all of the required information.
L PRMCT INFORMATION
Project name
Contact person
Phone number
Date
Drainage area number
IL DESIGN INI RKATION
Site Characteristics
Drainage area
Impervious area, post -development
% impervious
Design rainfall depth
Storage Volume: Non -SA Waters
Minimum volume required
Volume provided
Storage Volume: SA Waters
1.5' runoff volume
Pre -development 1-yr, 24-hr runoff
Post -development 1-yr, 24-hr runoff
Minimum volume required
Volume provided
Peak Flow Calculations
Is the pre/post control of the 1 yr 24hr storm peak flow required?
1-yr, 24-hrrainfall depth
Rational C, pre -development
Rational C, post -development
Rainfall intensity: 1 -yr, 24-hrstorm
Pre -development 1-yr, 24-hr peak flow
Post -development 1-A 24-hr peak flow
Pre/Post 1-yr, 24-hr peak flow control
Elevations
Temporary pod elevation
Permanent pool elevation
SHWT elevation (approx. at the perm. pod elevation)
Top of 1Oft vegetated shelf elevation
Bottom of 1 Oft vegetated shelf elevation
Sediment cleanout, top elevation (bottom of pond)
Sediment cleanouk bottom elevation
Sediment storage orovided
Is there additional volume stoned above the state -required temp. pool?
Elevation of tho top of the additional volume
Lane
Gus Simmons, P.E.
[phone]
4/11 /2011
640,716 fe
237,364 fe
37.05 %
1.5 in
fe
ft3
30,708 ft3
9,984 ft3
76,565 tt3
66,581 ft3
123,896 ft3
Y (Y or N)
3.7 in
0.35 (unitless)
0.57 (unitless)
0.16 in/hr OK
0.71 ft /sec
1.34 ft3/sec
0.63 fe/sec
27.00 fmsl
26.00 fmsl
Approx. 26.00 fmsl
Existing fmsl
Existing fmsl
23.00 fmsl
22.00 fmsl
1.00 ft
N (Y or N)
fl-risi
W A TE9pG
.y
RECEI V 'r.w
$Y:
Data not needed for calculation option #1, but OK if provided.
Data not needed for calculation option #1, but OK if provided.
Form SW401-Wet Detention Basin-Rev.8-9/17/09 Parts I. & II. Design Summery, Page 1 of 2

Permit No. `J fsti 1? © 5b,,5/9 to po
(to be provided by DWQ)
II. CUM WOMATION
Surface Areas
Area, temporary pool
128,152 e
Area REQUIRED, permanent pool
26,940 ftZ
SAIDA ratio
4.20 (unitless)
Area PROVIDED, permanent pool, Ar
Existing f? OK
Area, bottom of 1 Oft vegetated shelf, kL,h r
Existing f?
Area, sediment cleanout, top elevation (bottom of pond), Ab�L,d
Existing fe
Volumes
Volume, temporary pool
123,896 fO OK
Volume, permanent pool, Vim.;
316,727 ft3
Volume, forebay (sum of forebays if more than one forebay)
Existing fe
Forebay % of permanent pool volume
#VALUEI %
SAIDA Table Data
Design TSS removal
Coastal SAIDA Table Used?
Mountain/Piedmont SAIDA Table Used?
SAIDA ratio
Average depth (used in SAIDA table):
Calculation option 1 used? (See Figure 10-2b)
Volume, permanent pool, VmmLjmi
Area provided, permanent pool, APmmjwi
Average depth calculated
Average depth used in SAIDA, d81n (Round to nearest 0.5ft)
Calculation option 2 used? (See Figure 10-2b)
Area provided, permanent pool, Am,,,w
Area, bottom of !Oft iegetated shelf, Ab.Uhdr
90 %
Y (Y or N)
N (Y or N)
4.20 (unitless)
Y (Y or N)
316,727 ft?
Existing ft'
Existing ft OK
Existing ft
(Y or N)
Existing fe
Existing ft?
Area, sediment cleanout, top elevation (bottom of pond), AbnUund Existing if
#VALUE!
#VALUE!
'Depth" (distance b/w bottom of 1 Oft shelf and top of sediment)
#VALUE! ft
Average depth calculated
ft
Average depth used in SAIDA, da,,, (Round to nearest 0.5ft)
ft
Drawdown Calculations
Drawdown through orifice?
N (Y or N)
Diameter of orifice (if circular)
in
IECEIVED
Area of orifice (if -non -circular)
in'
Coefficient of discharge (Co)
(unitless)
J u L 0 Q O' 1
v
Driving head (Ho)
ft
Drawdown through weir?
Y (Y or N)
BY•
Weirtype
Rectangular (unitless)
Coefficient of discharge (CW)
3.33 (unitless)
Length of weir (L)
1 ft
D(nAng head (H)
0.33 ft
Pre -development 1-yr, 24-hr peak flow
0.71 f0/sec
Post -development 1-yr, 24-hr peak flow
1.34 ft'Isec
Storage volume discharge rate (through discharge orifice or weir)
0.64 ft'Isec
> Flow = Cw * L * (H/3)1.5
Storage volume drewdown time
224 days
OK, draws down in 2-5 days. Flow = 3.33 * 1 * 27-26 / 3)1.5
((
Flow = 0.64 W/sec
Additional Information
Vegetated side slopes
Existing :1
OK
Vegetated shelf slope
Existing :1
OK
Vegetated shelf width
Existing ft
OK
Length of flowpath to width ratio
Existing :1
OK
Length to width ratio
Existing :1
OK
Trash rack for overflow & orifice?
Y (Y or N)
OK
Freeboard provided
1.0 ft
OK
Vegetated filter provided?
N (Y or N)
OK
Recorded drainage easement provided?
Y (Y or N)
OK
Capures all runoff at ultimate build -out?
N (Y or N)
Required to capture all runoff from the ultimate build -out
Drain mechanism for maintenance or emergencies is:
Portable submersible pump
Form SW401-Wet Detention Basin-Rev.8-9117/09
Parts I. & II. Design Summary, Page 2 of 2

Permit�y
(to be provided by DW(Z
��� YJAx fi�0?
^s h
�E1R y
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form must be filled out printed and submitted.
fie Required Items Checkh'st (Part ///) must be printed, F,,kd out and submitted along with alr'ofthe required information.
I, F1 x0)EG T f*tom++AT10N --_
Project name Surf City Community Park
Contact person Ted Burke
Phone number 910-3924462
Date 23,1un-09
Drainage area number 1
Ig. DESIGN iNF:'RmArrili
Site Characteristics
Drainage area
486,266 fe
Impervious area, post -development
135,163 fe
% impervious
27.80 %
Design rainfall depth
3.8 in
Storage Volume: Non -SA Waters
Minimum volume required
Volume provided
Storage Volume: SA Waters
1.5" runoff volume
Pre -development 1-yr, 24-hrrunoff
Post -development 1-yr, 24-hr runoff
Minimum volume required
Volume provided
Peak Flow Calculations
Is the pre/post control of the 1yr 24hr storm peak flow required?
1-yr, 24-hrrainfall depth
Rational C, pre -development
Rational C, post -development
Rainfall Intensity:1-yr, 24-hrstorm
Pre -development 1-yr, 24-hr peak flow
Post -development 1-yr, 24-hr peak flow
PrelPost 1-yr, 24-hr peak flow control
Elevations
Temporary pool elevation
Permanent pool elevation
SHWT elevation (approx. at the perm. pool elevation)
Top of 10ft vegetated shelf elevation
Bottom of 1 Oft vegetated shelf elevation
Sediment cleanout, top elevation (bottom of pond)
Sediment cleanout, bottom elevation
Sediment storage provided
Is then: additional volume stored above the state -required temp. pooi?
Elevation of the top of the additional volume
fe
ft3
18,245 e
13,831 fe #REFI
45,612 ft3 #REFI
31,781 fe
45,613 fe
(Y or N)
3.8 in
0.47 (unitiess)
0.52 (unitiess)
0.16 inthr OK
0.85 fe/sec
0.92 ft3/sec
0.07 ft 1sec
26.37 fmsl
26.00 fmsl
N/A fmsl
Ex fmsl
Ex fmsl
23.00 fmsl
22.00 fmsl
1.00 ft
Y (Y or N)
26.4 fmsl
Data not needed for calculation option #1, but OK If provided,
Data not needed for calculation option #1, but OK if provided.
OK
Form SW401-Wet Detention Basin-Rev.6-2/20/09 Parts I. & II. Design Summary, Page 1 or 2

Permit No.
(to be provided by D141Q)
II. DESIG M R,170R17ATtt?N -
Surface Areas
Area, temporary pool
121,762 ftZ
Area REQUIRED, permanent pool
15,840 ftZ
SAIDA ratio
3.26 (unitiess)
Area PROVIDED, permanent pool, Ap",,,-p,d
120,629 ftz OK
Area, bottom of 1 Oft vegetated shelf, AL,,L,;,
Existing
Area, sediment cleanout, top elevation (bottom of pond), A,,,,„d
73,767
Volumes
Volume, temporary pool
45,613 fe OK
Volumc, permanent pool, Vpe,,,-pW
318,205 fe
Volume, forebay (sum of forebays If more than one forebay)
0 ft"
Forebay % of permanent pool volume
%
SAIDA Table Data
Design TSS removal
Coastal SAIDA Table Used?
Mountain/Piedmont SAIDA Table Used?
SAIDA ratio
Average depth (used in SAIDA table):
Calculation option 1 used? (See Figure 10-2b)
Volume, permanent pool, VP",„-xoi
Area provided, permanent pool, AP.„_P,d
Average depth calculated
Average depth used in SAIDA, d,,,, (Round to nearest 0.5ft)
Calculation option 2 used? (See Figure 10-2b)
Area provided, permanent pool, AP",,,,y,d
Area. bottom of 1 Oft vecetated shelf. AuaLsndr
Area, sediment cleanout, top elevation (bottom of pond), Aeotla,d
"Depth" (distance b/w bottom of 1 Oft shelf and top of sediment)
Average depth calculated
Average depth used in SAIDA, d",,, (Round to nearest 0.5ft)
Drawdown Calculations
Drawdown through orifice?
Diameter of orifice (if circular)
Area of orifice (if -non -circular)
Coefficient of discharge (Co)
Driving head (H,)
Drawdown through weir?
Weir type
Coefficient of discharge (C, )
Length of weir (L)
Driving head (H)
Pre -development 1-yr, 24-hr peak flow
Post -development 1-yr, 24-hr peak flow
Storage volume discharge rate (through discharge orifice or weir)
Storage volume drawdown time
Additional Information
Vegetated side slopes
Vegetated shelf slope
Vegetated shelf width
Length of flowpath to width ratio
Length to width ratio
Trash rack for overflow & orifice?
Freeboard provided
Vegetated filter provided?
Recorded drainage easement provided?
Capures all runoff at ultimate build -out?
Drain mechanism for maintenance or emergencies
Forth SW401-Wet Detention Basin-Rev.6-2/20/09
90 %
Y (Y or N)
N (Y or N)
3.26 (unitiess)
Y (Y or N)
318,205 ft
120,629
2.64 ft
3.0 ft
(Y or N)
ft
ftz
ft'
OK
OK
OK
Insufficient. Check calculation.
(Y or N)
in
in
(unidess)
ft
Y (Y or N)
Rectangular (unitiess)
3 (unidess)
0.35 ft
0.37 ft
0.85 fO/sec OK
0.92 fP/sec OK
0.24 fO/sec
2.23 days OK, draws down in 2-5 days.
Drawdown time varying from expected value by more than a half day.
Existing :1
OK
Existing :1
OK
Existing ft
OK
Existing :1
OK
Existing :1
OK
Y (Y or N)
OK
2.5 ft
OK
Existing (Y or N)
OK
Existing (Y or N)
OK
Y (Y or N)
OK
Portable Submersible pump.
Parts I. & II. Design Summary, Page 2 of 2

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

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

Permit Number:
(to be provided by DWQ)
Drainage Area Number:
BMP element:
Potentialproblem:
How I will remediate theproblem:
The embankment
Shrubs have started to grow
Remove shrubs immediately.
on the embankment.
Evidence of muskrat or
Use traps to remove muskrats and
beaver activity is present.
consult a professional to remove
beavers.
A tree has started to grow on
Consult a dam safety specialist to
the embankment.
remove the tree.
An annual inspection by an
Make all needed repairs.
appropriate professional
shows that the embankment
needs repair. if applicable)
The outlet device
Clogging has occurred.
Clean out the outlet device. Dispose
'
of the sediment off -site.
The outlet device is damaged
Repair or replace the outlet device.
The receiving water
Erosion or other signs of
Contact the local NC Division of
damage have occurred at the
Water Quality Regional Office, or
outlet.
the 401 Oversight Unit at 919-733-
1786.
The measuring device used to determine the sediment elevation shall be such
that it will give an accurate depth reading and not readily penetrate into
accumulated sediments.
When the permanent pool depth reads 23.0 feet in the main pond, the
sediment shall be removed.
When the permanent pool depth reads N/A feet in the forebay, the sediment
shall be removed.
Sediment Removal Ej. N/A
Bottom
FORIBAV
BASIN DIAGRAM
(fill in the blanks)
f ft Min.
Sediment
Storage
Permanent Pool Elevation 26.0
Pool
\...... Sediment Removal Elevation 23.0 Volume
Bottom Elevation 22
'dIAM POND
1-ft
Storage
Form SW401-Wet Detention Basin O&M-Rev.4 Page 3 Of 4

Permit Number:
(to be provided by DWQ)
I acknowledge and agree by my signature below that I am responsible for the
performance of the maintenance procedures listed above. I agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project name: Surf City Community Park
BMP drainage area number:
Print name:J. Michael Moore
Title:Town Manager
Address:214 N. New River Drive, Surf City, NC 28445
Phone:[phone]
Date:yfa— 1°7-09
Note: The legally responsible party should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president.
I, _ �JC,? �2. /j ft • 2 t�' , a Notary Public for the State of
/4,ye �-96 , County of ke.A19w , do hereby certify that
/'G.4 rzpersonally appeared before me this
day of Jif`ye , *a) , and acknowledge the due execution of the
forgoing wet detention basin maintenance requirements. Witness my hand and official
seal.
NOTARY
PUBLIC �0
��.. -. -
SEAL
My commission expires f G
Form SW401-Wet Detention Basin O&M-Rev.4 Page 4 of 4

n
AWA Ak
NWENR 11 - Y
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
LEVEL SPREADER, FILTER STRIP AND RESTORED RIPARIAN BUFFER SUPPLEMENT
This form must be completely filled out, printed and submitted.
DO NOT FORGET TO ATTACH THE REQUIRED ITEMS CHECKLIST AND ALL REQUIRED ITEMS (NEXT WORKSHEET)I
t. PRO_H:CT IINFORMAT!ON
Project name Surf City Community Park
Contact name Ted Burke
Phone number 910-392-4462
Date May 1, 2009
Drainage area number 2-Parking Lot Sub -Drainage Area
II. DESIGN INFOR TIGN
For Level Spreaders Receiving Flow From a BMP
Type of BMP NA
Drawdown flow from the BMP cis
For Level Spreaders Receiving Flow from the Drainage Area
Drainage area
48,598.05
fe
Impervious surface area
17.811.00
g2
Percent impervious
36.65
%
Rational C coefficient
0.47
Peak flow from the 1 In/hr storm
0.52
Lis
Time of concentration
10.00
min
Rainfall intensity, 10-yrstorm
6.80
in/hr
Peak flow from the 10-yr storm
3.57
cis
Where Does the Level Spreader Discharge?
To a grassed bioretention cell? N (Y or N)
To a mulched bioretention cell? _ N (Y or N)
To a wetland? N (Y or N)
To a filter strip or riparian buffer? Y (Y or N) Please complete filter strip characterization below.
Other (specify) See Below
Filter Strip or Riparian Buffer Characterization (f applicable)
Width of grass
Width of dense ground cover
Width of wooded vegetation
Total width
Elevation at downslope base of level lip
Elevation at top of bank of the receiving water
Slope (from level lip to to top of bank)
Are any draws present?
Level Spreader Design
Forebay surface area
Feet of level lip needed per cis
Answer "Y" to one of the following:
Length based on the 1 in/hr storm?
Length based on the 10-yr storm?
Length based on the BMP discharge rate?
Design flow
Is a bypass device provided?
50.00 It
0.00 ft
0.00 ft
50.00 ft
21.00 fmsl
19.38 fmsl
3.25 % OK
N (Y or N) OK
97.20 sq ft OK
13 ff/cfs
BY:
Y
(Y or N)
Y
(Y or N)
N
(Y or N)
3.57
cis
N
(Y or N) A bypass device is not needed.
JUN 1 �- 2009
Form SW401-Level Spreader, Filter Strip, Restored Riparian Butter-Rev.5 Parts I. and II. Design Summary, page 1 of 2

Length of the level lip 50.00 ft Level spreader length OK
Are level spreaders in series? N (Y or N)
Bypass Channel Design Of applicable)
Does the bypass discharge through a wetland? (Y or N) Do not complete this section of the workshest
Does the channel enter the stream at an angle? (Y or N) Do not complete this section of the worksheet
Dimensions of the channel (see diagram below): Do not complete this section of the worksheet.
In ft Do not complete this section of the worksheet.
B ft Do not complete this section of the worksheet.
W ft Do not complete this section of the worksheet.
y ft Do not complete this section of the worksheet.
Peak velocity !n the channel during the 10-yr storm cfs Do not complete this section of the worksheet.
Channel lining material Do not complete this section of the wofthest.
w t
1 Y----------i 1
M M
B
Form SW401-Level Spreader, Filter Strip, Restored Riparian Buffer-Rev.5 Parts I. and II. Design Summary, page 2 of 2

Permit Number:'�� 0 -p
(to be provided by DWQ)
Drainage Area Number:
Filter Strip, Restored Riparian Buffer and Level Spreader
Operation and Maintenance Agreement
I will keep a maintenance record on this BMP. This maintenance record will be kept in a
log in a known set location. Any deficient BMF elements noted in the inspection will be
corrected, repaired or replaced immediately. These deficiencies can affect the integrity
of structures, safety of the public, and the removal efficiency of the BMP.
Important maintenance procedures:
- Immediately after the filter strip is established, any newly planted vegetation
will be watered twice weekly if needed until the plants become established
(commonly six weeks).
- Once a year, the filter strip will be reseeded to maintain a dense growth of
vegetation
- Stable groundcover will be maintained in the drainage area to reduce the
sediment load to the vegetation.
- Two to three times a year, grass filter strips will be mowed and the clippings
harvested to promote the growth of thick vegetation with optimum pollutant
removal efficiency. Turf grass should not be cut shorter than 3 to 5 inches and
may be allowed to grow as tall as 12 inches depending on aesthetic requirements
(N1PC,1993). Forested filter strips do not require this type of maintenance.
- Once a year, the soil will be aerated if necessary.
- Once a year, soil pH will be tested and lime will be added if necessary.
After the filter strip is established, it will be inspected quarterly and within 24 hours
after every storm event greater than 1.0 inch (or 1.5 inches if in a Coastal County).
Records of operation and maintenance will be kept in a known set location and will be
available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall
be repaired immediately.
BMP element:
Potential problenr
How I will remediate theproblem:
The entire filter strip
Trash/debris is present.
Remove the trash/debris.
system
The flow splitter device
(if applicable)
The flow splitter device is
clogged.
Unclog the conveyance and dispose
of anysediment off -site.
The flow sputter device is
I Make any necessary repairs or
damaged.
replace if damage is too large for
repair.
rvlc-.n
8 2009
Form SWU40I-Level Spreader, Filter Strip, Restored Riparian Buffer O&M-Rev.3
�'ae1of3

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

Permit Number:
(to be provided by DWQ)
I acknowledge and agree by my signature below that I am responsible for the
performance of the maintenance procedures listed above. I agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project name: Surf City Community Park
BMP drainage area number:2 - Sub -Drainage Area
Print name:J. Michael Moore
Title:Town Manager
Address:P.O. Box 2475
Phone:[phone]
Signature:_3 wQ r-o-%,C.
Date: (/ 5,119101
1 It
Note: The legally responsible party should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president.
I, c) 4 n e 13 k`,',2 ' , a Notary Public for the State of
4f/roe' CLtrd we, , County of Po� , do hereby certify that
T.1 A cL4,� /77&)^e- personally appeared before me this Lq
day of Md:IZ , 2,90 1 and acknowledge the due execution of the
forgoing filter strip, riparian buffer, and/or level spreader maintenance requirements.
Witness my hand and official seal,
B.
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Form SWU401-Level Spreader, Filter Strip, Restored Riparian Buffer O&M-Rev.3 Page 3 of 3

Burd, Tina J
From: Burd, Tina J
Sent: Monday, March 8, 2021 11:23 AM
To: [e-mail]
Subiect: SW8 050518 - Surf City Community Center
The Wilmington Regional Office of the Division of Energy, Mineral and Land Resources (Stormwater Section) accepted
the Stormwater Perunit Renewai Application and $505.00 fee for the subject project on March 1, 2021. The project has
been assigned to Dan Sams and you will be notified if additional information is needed.
Best Regards,
Tina Burd
Administrative Associate II
Wilmington Regional Office
Division of Environmental Assistance & Customer Service
Phone [phone]
NCDEQ
Wilmington Regional Office
127 Cardinal Drive Ext.
Wilmington, NC 28405
1- -( fir. C. r, i'�:.. 'i�'� .. :(? -1 i t ] this �ut7,1'f?.;.i:i is :�:rA'€?C FJ tllc.'
lM cf�'i':?` !??; ' JJf C ? �is75GaCI .';:i i±`7i;'t fJc?el P:..
Website: http://dea.nc.eoy/about/divisions/enerpy-mineral-land-resources/stormwater

Non -Transfer Application Completeness Review Checklist - Short Version
Project Name: _ 5 JZF �^t�T�'� &M,-KU�/ �+� j0Ae fC t P_tL CE '\ C' jate Deiivered to WIRO: 3 2-0
Project County/ Location: t'C t'*JDgEezS 4, C f -p_f
BIMS Received./Accepted Date:
34�17.0 Z
BIMS Acknowiedged Date'-
41
Permit Action- New 1JNoi iocaied in the Fli of the ioiiowing deligated and
New Permit #':
functionin¢ programs
NHC: Carolina Beach / Kure Beac; j Wilmington/ liVrightsville Beach
Bruns: Leland / Navassa i :) / Oak Island
Cart: Emerald Isle Onsl: jacksonviiie
Pend: Surf City
Maior Moo / Minor Mod % f<._�i�
iJ Existing Permit #: 'S 4A� GQi
❑ /CY
Expriation Date _
1- L
Permit Type: HD % LD / LI: Overall / HD &LD Combo
General permit / Offsite / Exempt
ElOffsite to SW8:
Development Type: Commercial/ Residential / Other MI)IOC / 04 L
MIs Lot ID'ed in Master Permit?
subdivided?: Subdivision or Single Lot
Permittee Type & Documents Needed::
roperty Owner(s) mp,
viable? Mvi
F—INot Subdivided: teed
P505 (within 5mo) Check#W:
(I new form or for older forms: 1 original per SCM)
I JSoils R.erjort O fli or PP)
Cica€culations (sign edlsealed)
uDeed Restrictions, if subdivides'
Project Narrative
ElLISGS Map (or on file?) SUL
❑Plans (2 Sets)
Easements, Recoroed (2017 Rules)
NOTES:
1Enter BIMS Acknowledged Date on this Sheet
2For New Projects -Enter New Permit # on Supplements & Deed Restiction Templates.
'If w/in 6 months and they are requesting a mod, STOP. Needs a renewal first.
EMAiLED ENGINEER DATE: Comments:
REVIEWER NAME:
G:W4111Reference LibraFVNPraceciures\Ci,ecK::s-:slCompie-eness Review Cneckdis 2020 013,,