SW8051112_Current Permit_20070305

Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Division of Water Quality
March 5, 2007
Mark L. Maynard, Manager
Oceangate, LLC
151 0-A South Third Street
Wilmington, NC 28401
Subject: Stormwater Permit No. SW8 051112 Modification
Ocean Gate Plaza @ Westgate
High Density Project
Brunswick County
Dear Mr. Maynard:
The Wilmington Regional Office received a complete Stormwater Management Permit
Application for Ocean Gate Plaza @ Westgate on February 27, 2007. 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. We are forwarding Permit No.
SW8 051112 Modification dated March 5, 2007, for the construction of the subject project.
This permit shall be effective from the date of issuance until March 5, 2017, and shall be
subject to the conditions and limitations as specified therein. Please pay special attention to
the Operation and Maintenance requirements in this permit. Failure to establish an adequate
system for operation and maintenance of the stormwater management system 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 upon written request within sixty (60) days
following receipt of this permit. This request must be in the form of a written petition,
conforming to Chapter 150B of the North Carolina General Statutes, and filed with the Office of
Administrative Hearings, P.O. Drawer 27447, Raleigh, NC 27611-7447. 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 Rhonda Hall, or me at [phone].
Sin ire y,
Edward Beck
Regional Supervisor
Surface Water Protection Section
ENB/rbh: S:\WQS\STORMWATER\PERMIT\051112MOD.mar07
cc: David Brown, Hanover Design Services, PA
Brunswick County Building inspections
Rhonda Hall
Wilmington Regional Office
Central Files
North Carolina Division of Water Quality 127 Cardinal Drive Extension Wilmington, NC 28405 Phone [phone]
Wilmington Regional Office Internet: www ncwatergualit3LM Fax [phone]
An Equal Opportun4/Attirmabve Action Employer— 50% Recycled/10% Post Consumer Paper
Customer Service
1-877-623-6748

State Stormwater Management Systems
Permit No. SW8 051112 Modification
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
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
Mark L. Maynard, Oceangate, LLC
Ocean Gate Plaza @ Westgate
Brunswick County
FOR THE
construction, operation and maintenance of a wet detention pond in compliance with
the provisions of 15A NCAC 2H .1000 (hereafter 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 Water
Quality and considered a part of this permit.
This permit shall be effective from the date of issuance until March 5, 2017, 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 182,950 square feet of
impervious area.
3. The tract will be limited to the amount of built -upon area indicated on page 3 of
this permit, and per approved plans.
4. All stormwater collection and treatment systems must be located in either
dedicated common areas or recorded easements. The final plats for the Droiect
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 drainage area of this
project must be directed into the permitted stormwater control system.
Page 2 of 7

State Stormwater Management Systems
Permit No. SW8 051112 Modification
6. The following design criteria have been provided in the wet detention pond and
must be maintained at design condition:
a.
Drainage Area, 9cres:
10.70
Onsite, ft :
466,092
Offsite, ft2:
None
b.
Total Impervious Surfaces, ft2:
182,950
C.
Design Storm, inches:
1
d.
Pond Depth, feet:
6
e.
TSS removal efficiency:
90%
f.
Permanent Pool Elevation, FMSL:
17
g.
Permanent Pool Surface Area, ft2:
13,000
h.
Permitted Storage Volume, ft3:
22,875
i.
Temporary Storage Elevation, FMSL:
18.5
j.
Controlling Orifice:
1.5" 0 pipe
k.
Permitted Forebay Volume, ft3:
5,389
I.
""axi;�;:m F;,;;n�L i�� I �;,rsepower:
1/3
M.
Receiving Stream/River Basin:
Jaclkeys Creek / Cape Fear
n.
Stream Index Number:
18-77-3
o.
Classification of Water Body:
"C, Sw"
II. SCHEDULE OF COMPLIANCE
1. The stormwater management system shall be constructed in its entirety,
vegetated and operational for its intended use prior to the construction of any
built -upon surface.
2. During construction, erosion shall be kept to a minimum and any eroded areas of
the system will be repaired immediately.
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.
U. 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.
Page 3 of 7

State Stormwater Management Systems
Permit No. SW8 051112 Modification
4. Records of maintenance activities must be kept and made available upon
request to authorized personnel of DWQ. 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 fountain must draw its water from less than 2' below the permanent
pool surface.
b. 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.
c. The falling water from the fountain must be centered in the pond, away
from the shoreline.
d. The maximum horsepower for a fountain in this pond is 1/8 horsepower.
6. The facilities shall be constructed as shown on the approved plans. This permit
shall become voidable unless the facilities are constructed in accordance with
the conditions of this permit, the approved plans and specifications, and other
supporting data.
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
inudiflua un 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. The permittee shall submit to the Director and shall have received approval for
revised plans, specifications, and calculations prior to construction, for any
modification to the approved plans, including, but not limited to, those listed
below-
a. Any revision to any item shown on the approved plans, including the
stormwater management measures, built -upon area, details, etc.
b. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built -upon area or to the
drainage area.
e. Further subdivision, acquisition, lease or sale of all or part of the project
area. The project area is defined as all property owned by the permittee,
for which Sedimentation and Erosion Control Plan approval or a CAMA
Major permit was sought.
f. Filling in, altering, or piping of any vegetative conveyance shown on the
approved plan.
-i 1. 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 he maintained on file by
the Permittee for a minimum of ten years from the date of the completion of
construction.
Page 4 of 7

State Stormwater Management Systems
Permit No. SW8 051112 Modification
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.
III. GENERAL CONDITIONS
This permit is not transferable except after notice to and approval by the Director.
In the event of a change of ownership, or a name change, the permittee must
submit a formal permit transfer request to the Division of Water Quality,
accompanied by a completed name/ownership change form, documentation
from the parties involved, and other supporting materials as may be appropriate.
The approval of this request will be considered on its merits and may or may not
be approved. The permittee is responsible for compliance with all permit
conditions until such time as the Division approves the transfer request.
2. Failure to abide by the conditions and limitations contained in this permit may
subject the Permittee to enforcement action by the Division of Water Quality, in
accordance with North Carolina General Statute 143-215.6A to 143-215.6C.
3. 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.
A. 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.
5. 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.
6. The permit may be modified, revoked and reissued or terminated for cause. The
filing of a request for a permit modification, revocation and reissuance or
termination does not stay any permit condition.
7. 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.
8. Approved plans and specifications for this project are incorporated by reference
and are enforceable parts of the permit.
9. The permittee shall notify the Division any name, ownership or mailing address
changes within 30 days.
Permit issued this the 5"' day of March, 2007.
NOR CAROLING E IRONMENTAL MANAGEMENT COMMISSION
for Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission
Page 5 of 7

OFFICE USE ONLY
Date Received
Fee Paid
Permit Number
3 n
00 o cj0-Z
©S[ 112 C�
State of North Carolina
Department of Envir^n: lent 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. Applicants name (specify the name of the corporation, individual, etc. who owns the project):
O GC
2. Print Owner/Signing Official's name and title (person legally responsible for facility and compliance):
3. Mailing Address for person listed in item 2 above: c� _
City: f!_) r M 1_{-=Tl,t State: �(' Zip:.Z84I
Telephone Number: ( g [,Q) _� •— ('�
4. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans,
specifications, letters, operation and maintenance agreements, etc.):
5. Location of Project (street address):
�Q Cs Ali. ` - --
6. Directions to project (from nearest major intersection):
7. Latitude: 34- 01 1 Longitude: 77 80 OU (3n" of project
8. Contact erson who can answer questions about the project:
Name: Q,(�y Telephone Number: (5 () 9 [ ((� �p
H. PERMIT INFORMATION:
1. Specify whether project is (check one)
New
Form SWU-101 Version 3.99 Page 1 of 4
Renewal 'Veooe Modification

2. If this application is being submitted as the result of a renewal or modification to an existing permit, list the
existing permit number t l (rL and its issue date (if known)
Specify the type of project (check one):
Low Density High Density Redevelop General Permit Other
Additional Project Requiremerits (check applicable blanks):
_CAMA Major sedimentation/Erosion Control 404/401 Permit NPDES Stormwater
Information on required state permits can be obtained by contacting the Customer Service Center at
1-877-623-6748.
III. PROJECT INFORMATION
1. In the space provided below, summarize how stormwater will be treated. Also attach a detailed narrative
(one to two pages) describing stormwater management for the project.
2. Stormwater runoff from this project drains to the F�f s River basin.
3. Total Project Area: (0.,%0 acres
4. Project Built Upon Area: J5
5. How many drainage areas does the project have?
6. Complete the following information for each drainage area. If there are more than two drainage areas in the
project, attach an additional sheet with the information for each area provided in the same format as below.
Basin Information
Drainage Area 1
Drainage Area 2
Receiving Stream Name
Receiving Stream Class
Drainage Area
Existing Impervious* Area
Proposed Impervious*Area
-
% Impervious* Area (total)
Impervious* Surface Area
Drainage Area 1
Drainage Area 2
On -site Buildings
On -site Streets
37 1
On -site Parking
On -site Sidewalks
Other on -site
Off -site
Total: `� a 5:;�O S(I
� Total:
Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
Form S)VU-101 Version 3.99 Page 2 of 4

WESTGATE (Plaza Pond No.2) — Impervious surfaces & Drainage Areas
As -built condition:
EXISTING and PERMITTED —
Drainage Areas:
DA (West Gate Drive & Ocean Gate Drive) = 5.0 acres
Impervious Areas:
Existing roads = 1.42 acres
Existing sidewalks = 0.16 acres
Existing buildings = none
Total impervious = 1.60 acres
New areas and modified permit:
NEW and NOT YET PERMITTED —
Drainage Areas:
DA (additional R/W) = 5.7 acres
Total overall DA to pond = 10.70 acres
Impervious Areas:
New roads = 2.101 acres
New sidewalks = 0.446 acres
New buildings = none
Other — safety factor = 0.053 acre
Total new impervious = 2.60 acres
Total overall impervious to pond = 4.20 acres
6309DWQ2-No2.doc
HANOVER DESIGN SERVICES
319 WALNUT STREET
WILIMINGTON, NC 28401

7. How was the off -site impervious area listed above derived?, W Q
IV. DEED RESTRICTIONS AND PROTECTIVE COVENANTS
The following italicized deed restrictions and protective covenants are required to be recorded for all
subdivisions, outparcels and future development prior to the sale of any lot. If lot sizes vary significantly, a table
listing each lot number, size and the allowable built -upon area for each lot must be provided as an attachment.
1. The following covenants are intended to ensure ongoing compliance with state stormwater management permit number
O(A9J1W (:5t,:; C I 1 `Z as issued by the Division of Water Quality. These covenants may not be
changed or deleted without the consent of the State.
2. No more than square feet of any lot shall be covered by structures or impervious materials.
Impervious materials include asphalt, gravel, concrete, brick, stone, slate or similar material but do not include wood
decking or the water surface of swimming pools.
3. Swales shall not be filled in, piped, or altered except as necessary to provide driveway crossings.
4. Built -upon area in excess of the permitted amount requires a state stormwater management permit modification prior to
construction.
5. All permitted runoff from outparcels or future development shall be directed into the permitted stormwater control
system. These connections to the stormwater control system shall be performed in a manner that maintains the integrity
and performance of the system as permitted.
By your signature below, you certify that the recorded deed restrictions and protective covenants for this project
shall include all the applicable items required above, 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 State, and that they will be recorded prior to the sale of any lot.
V. SUPPLEMENT FORMS
The applicable state stormwater management permit supplement form(s) listed below must be submitted for each
BMP specified for this project. Contact the Stormwater and General Permits Unit at [phone] for the status
and availability of these forms.
Form SWU-102
Wet Detention Basin Supplement
Form SWU-103
Infiltration Basin Supplement
Form SWU-104
Low Density Supplement
Form SWU-105
Curb Outlet System Supplement
Form SWU-106
Off -Site System Supplement
Form SWU-107
Underground Infiltration Trench Supplement
Form SWU-108
Neuse River Basin Supplement
Form SWU-109
Innovative Best Management Practice Supplement
Form SWU-101 Version 3.99 Page 3 of 4

VI. SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ).
A complete package includes all of the items listed below. The complete application package should be
submitted to the appropriate DWQ Regional Office.
1. Please indicate that you have provided the following required information by initialing in the space provided
next to each item.
Initials
• Original and one copy of the Stormwater Management Permit Application Form n15'LA
• One copy of the applicable Supplement Form(s) for each BMP
• Permit application processing fee of $420 (payable to NCDENR)
• Detailed narrative description of stormwater treatment/management n5; J'j
• Two copies of plans and specifications, including:
- Development/Project name
- Engineer and firm
-Legend
- North arrow
- Scale
- Revision number & date
- Mean high water line
- Dimensioned property/project boundary
- Location map with named streets or NCSR numbers
- Original contours, proposed contours, spot elevations, finished floor elevations
- Details of roads, drainage features, collection systems, and stormwater control measures
- Wetlands delineated, or a note on plans that none exist
- Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations
- Drainage areas delineated
- Vegetated buffers (where required)
VII. AGENT AUTHORIZATION
If you wish to designate authority to another individual or firm so that they may provide information on your
behalf, please complete this section. �Douu-� s 4c)(LC S 1 P�
Designated agent (individual or firm): Csz
Mailing Address: [.`2',�RCl 2 1 RC01 ci s
City: �e <<VI C-�`4T�A State: k �_ Zip:4 Q 3
Phone: (©j C ) � '? Fax: (!2 fcc>
VIII. APPLICANT'S CERTIFICATION
I, (print or type name of person listed in General Information, item 2) ff . 0—ULzn L' M 1J4 Ka_L ,
certify that the information included on this permit application form is, to the best of my knowled e, 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 15A
NCAC 2H .1000.
Signature:
Form SWU-101 Version 3.99 Page 4 of 4
Date:

Pen -nit No. SWe�l 0511 (2- IJkOD
(to be provided by DWQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form may be photocopied for use as an original
DWO Stormwater Management Plan Review:
A complete stormwater management plan submittal includes an application form, a wet detention basin
supplement for each basin, design calculations, and plans and specifications showing all basin and outlet
structure details.
I. PROJECT INFORMATION
Project Name:
Contact Person: , (p�G�t Phone Number: ( ((�) —79
For projects with multiple basins, specify which basin this worksheet applies to: '3- Q0n •t)S-P l t 2
elevations
Basin Bottom Elevation P. (jtoor of the basin)
Permanent Pool Elevation 1-7. 0 ft. (elevation of the orifice)
Temporary Pool Elevation t S 6S ft. (elevation of the discharge structure overflow)
areas
Permanent Pool Surface Area., sq. ft. (water surface area at the orifice elevation)
Drainage Area �_`% ac. (on -site and off -site drainage to the basin)
Impervious Area . 2 ac. (on -site and off -site drainage to the basin)
volumes
Permanent Pool Volume Ic"I'SA-9 5 cu. ft. (combined volume of main basin and forebay)
Temporary Pool Volume 'PTZ cu. ft. (volume detained above the permanent pool)
Forebay Volume cu. ft. (approximately 20% of total volume)
Other parameters
SA/DAl (surface area to drainage area ratio from DWQ table)
Diameter of Orifice r L1 in. (2 to 5 day temporary pool draw -down required)
Design Rainfall ( in.
Desigr. TSS Removal 2 ��n_ % (minimum 85% required)
Form SWU-102 Rev 3.99 Page 1 of 4

Footnotes:
When using the Division SA/DA tables, the correct SA/DA ratio for permanent pool sizing should be computed based upon the
actual impervious % and pennanent pool depth. Linear interpolation should be employed to determine the correct value for non-
standard table entries.
In the 20 coastal counties, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide
90% TSS removal. The NCDENR BMP manual provides design tables for both 85% TSS removal and 90% TSS removal.
II. REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the Stormwater Best Management Practices Manual
(N.C. Department of Environment, Health and Natural Resources, February 1999) and Administrative Code
Section: 15 A NCAC 2H .1008.
Initial in the space provided to indicate the following design 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.
Applicants Initials
IM A� a. The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet).
b. The forebay volume is approximately equal to 20% of the basin volume.
?S c. The temporary pool controls runoff from the design storm event.
d. The temporary pool draws down in 2 to 5 days.
kj4e 09(,1 e. If required, a 30-foot vegetative filter is provided at the outlet (include non -erosive flow
calculations)
LJi f. The basin length to width ratio is greater than 3:1.
[—� g. The basin side slopes above the permanent pool are no steeper than 3:1.
�S h. A submerged and vegetated perimeter shelf with a slope of 6:1 or less (show detail).
i. Vegetative cover above the permanent pool elevation is specified.
j. A trash rack or similar device is provided for both the overflow and orifice.
k. A recorded drainage easement is provided for each basin including access to nearest right-
of-way.
1. If the basin is used for sediment and erosion control during construction, clean out of the
basin is specified prior to use as a wet detention basin.
,.( m. A mechanism is specified which will drain the basin for maintenance or an emergency.
III. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the
vegetated filter if one is provided.
This system (check one) 0 does s not incorporate a vegetated filter at the outlet.
This system (check one) 0 does Noes not incorporate pretreatment other than a forebay.
Form SWU-102 Rev 3.99 Page 2 of 4

Maintenance activities shall be perfonned as follows:
1. After every significant runoff producing rainfall event and at least monthly:
a. Inspect the wet detention basin system for sediment accumulation, erosion, trash accumulation,
vegetated cover, and general condition.
b. Check and clear the orifice of any obstructions such that drawdown of the temporary pool occurs within
2 to 5 days as designed.
2. Repair eroded areas immediately, re -seed as necessary to maintain good vegetative cover, mow vegetative
cover to maintain a maximum height of six inches, and remove trash as needed.
3. Inspect and repair the collection system (i.e. catch basins, piping, swales, riprap, etc.) quarterly to maintain
proper functioning.
4. Remove accumulated sediment from the wet detention basin system semi-annually or when depth is
reduced to 75% of the original design depth (see diagram below). Removed sediment shall be disposed of
in an appropriate manner and shall be handled in a manner that will not adversely impact water quality (i.e.
stockpiling near a wet detention basin or stream, etc.).
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 feet in the main pond, the sediment shall be removed.
When the permanent pool depth reads feet in the forebay, the sediment shall be removed.
BASIN DIAGRAM
(fill in the blanks)
� Permanent Pool Elevation 1-71 0
25%
Sediment Re oval El. `�.�J 75 °
-------------- -- Sediment Removal Elevation �, 75%
Bottom Ele ationQ %----------------------------- Bottom Elevation ------ ------- ----
.
FOREBAY MAIN POND
5. Remove cattails and other indigenous wetland plants when they cover 50% of the basin surface. These
plants shall be encouraged to grow along the vegetated shelf and forebay berm.
6. If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through
the emergency drain shall be minimized to the maximum extent practical.
Form SWU-102 Rev 3.99 Page 3 of 4

7. All components of the wet detention basin system shall be maintained in good working order.
I acknowledge and agree by my signature below that I ain responsible for the perfonnance of the seven
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:
'2- 8 4-0 f
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.
1, 1EI1 tc V— - jVIC- r r ,z, , a Notary Public for the State of C& A, Co" i✓I I
County of tIO LO W (A11 c1 K L, do hereby certify that
personally appeared before me this day of , << 1, i' �, and acknowledge the due
execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal,
SEAL
My commission expires '! CL1r� E-•l-,�
Form SWU-102 Rev 3.99 Page 4 of 4

tate Stormwater Management Systems
Permit No. SW8 051112
Ocean Gate Plaza at Westgate
Stormwater Permit No. SW8 051112 Page 1 of 2
Brunswick County I
4
Designers Certification
I, Tr.AL5.+-6[(t5 , as a duly registered '� 4PC$
in the State of North Carolina, having been authorized to observe (periodically/ weekly/
full time) the construction of the project, �~
(Project)
for 'O ie +, L.,Lc, (Project Owner) hereby state that, to the
best of my abilities, due care and diligence was used in the observation of the project
construction such that the construction was observed to be built within substantial
compliance and intent of the approved plans and specifications.
The checklist of items, on page 2 of this form is included in the Certification.
Noted deviations from approved plans and specification:
p1n11111"',1
N CARQI#
�.......,�� 9 �tccrn.
SE AL
20007
1 NF-`�'.-0,--`'
Signature
Registration Number �7
Date 7.21 -o `3
SEAL
IPVMA.JLh4 a50C.3 -- t-od. -��(.- AS a- Sow Cio
JrsGt 0% . bevy► t5 a-4A C�t.� c -�.dL w�.�,s.�S-� • Tz&—, I "
JUL 2 12009
Page 6 of 7

State Stormwater Management Systems
Permit No. SW8 051112
Page 2of2
Certification Requirements:
�.
The drainage area to the system contains approximately the permitted
acreage.
The drainage area to the system contains no more than the permitted
amount of built -upon area.
�.
All the built -upon area associated with the project is graded such that the
runoff drains to the system.
�.
All roof drains are located such that the runoff is directed into the system.
�.
The outlet/bypass structure elevations are per the approved plan.
✓6.
The outlet structure is located per the approved plans.
_s/7.
Trash rack is provided on the outlet/bypass structure.
✓8.
All slopes are grassed with permanent vegetation.
Vegetated slopes are no steeper than 3:1.
10.
The ir,!ets urc located per the a
approved plans and do not cause short-
circuiting of the syste
y 11.
The permitted amounts of surface area and/or volume have been
provided.
12.
Required drawdown devices are correctly sized per the approved plans.
3. All required design depths are provided.
✓�14. All required parts of the system are provided, such as a vegetated shelf,
and a forebay.
15. The required system dimensions are provi approved plans.
cc: NCDENR-DWQ Regional Office
Delaney Aycock, Brunswick County Building Inspections 7.
Jeff Phillips, Brunswick County Engineering
Page 7 of 7