SW8050324_CURRENT PERMIT_20060616

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW
XVJ�5A`Y
DOC TYPE
� CURRENT PERMIT
❑ APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
YYYYMMDD

��F W A r�qP
�O G
7
r
June 16, 2006
Mr. Timothy R. Gay,
Navy Federal Credit
820 Follin Lane
Vienna, VA 22180
Manager, Procurement
Union
Michael F. Easley, Governor
William G. Ross Jr,, Secretary
North Carolina Deparunezit of latvironment and Natural Resources
Subject: Stormwater Permit No. SW8 050324
Navy Federal Credit Union Piney Green
High Density Project
Onslow County
Dear Mr. Gay:
Alan W. Klimek, Y.1:. Director
Division of Water Quality
The Wilmington Regional Office received a complete request to transfer the Stormwater
Management Permit for Navy Federal Credit Union Piney Green on May 22, 2006. 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. SW8-050324 issued on June 16, 2006, for the construction and
maintenance of the subject project.
This permit shall be effective from the date of issuance until August 15, 2015, the original
expiration date, 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 iri 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 Linda Lewis, or me at [phone].
Sincerely -�
Edward Beck
Regional Supervisor
Surface Water Protection Section
ENBlarl: S:1WQSISTORMWATERIPERMIT1050324.jun06
cc: Glenn Tew, P.E., Jordan-Tew & Associates
City of Jacksonville Building Inspections
Christopher Bailey, Bailey & Associates
Linda Lewis
Wilmington_Regional,Offjce--Stormwater:File) One
Central Files NofthCarolina
atumlly
North Carolina Division of Water Quality 127 Cardinal Drive Fxtension Wilmington, NC 28405 Phone [phone] Customer SMiCe
Wilmington regional Office lntemet: www.ncwaterqualilv.ori Fax [phone]
An Equal OpportunitylAffirmative Action Employer— 50% Recycled110% Past Consumer Paper

State Stormwater Management Systems
Permit No. SW8 050324
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
Timothy R. Gay & Navy Federal Credit Union
Navy Federal Credit Union Piney Green
2830 Piney Green Road, Jacksonville, Onslow 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 August 15, 2015, 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 69,179 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 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 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 050324
N
The following design criteria have been provided in the wet detention pond and
must be maintained at design condition:
a. Drainage Area, acres:
Onsite, ft :
Offsite, ft2:
b. Total Imperviou� Surfaces, ft2
Onsite, ft :
Offsite, ft2:
C. Design Storm, inches:
d. Pond Depth, feet:
e. TSS removal efficiency:
f. Permanent Pool Elevation, FMSL:
g. Permanent Pool Surface Area, ft2:
h. Permitted Storage Volume, ft3:
Temporary Storage Elevation, FMSL
j. Controlling Orifice:
k. Permitted Forebay Volume, ft3
L Receiving Stream/River Basin:
M. Stream Index Number:
n. Classification of Water Body:
11. SCHEDULE OF COMPLIANCE
2.16
1.74
.42
69,179
50,884
18,296
1
5.0
90%
36.0
6,581
7,841
37.13
1.25"0 pipe
1,965
Wallace Creek 1 White Oak
WOK02 19-20
"SB NSW"
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.
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.
Page 3 of 7

State Stormwater Management Systems
Permit No. SW8 050324
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 1/6 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
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.
S. 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.
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.
Page 4 of 7

State Stormwater Management Systems
Permit No. SW8 050324
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.
4. 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 16th day of June 2006.
NORTH-CA'ROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission
Page 5 of 7

State Stormwater Management Systems
Permit No. SW8 050324
Navy Federal Credit Union
Stormwater Permit No. SW8 050324
Onslow County
Designer's Certification
I, , as a duly registered in the
State of North Carolina, having been authorized to observe (periodically/ weekly/ full
time) the construction of the project,
(Project)
for (Project Owner) hereby state that, to the
best of my abilities, due care and diligence was used in the observation of the project
construction such that the construction was observed to be built within substantial
compliance and intent of the approved plans and specifications.
The checklist of items on page 2 of this form is included in the Certification.
Noted deviations from approved plans and specification:
Signature
Registration Number
Date
SEAL
Page 6 of 7

State Stormwater Management Systems
Permit No. SW8 050324
Certification Requirements:
1. The drainage area to the system contains approximately the permitted
acreage.
2. The drainage area to the system contains no more than the permitted
amount of built -upon area.
3. All the built -upon area associated with the project is graded such that the
runoff drains to the system.
4. All roof drains are located such that the runoff is directed into the system.
5. The outlet/bypass structure elevations are per the approved plan.
6. The outlet structure is located per the approved plans.
7. Trash rack is provided on the outlet/bypass structure.
8. All slopes are grassed with permanent vegetation.
9. Vegetated slopes are no steeper than 3:1.
10. The inlets are located per the approved plans and do not cause short-
circuiting of the system.
11. The permitted amounts of surface area and/or volume have been
provided.
12. Required drawdown devices are correctly sized per the approved plans.
13. All required design depths are provided.
14. All required parts of the system are provided, such as a vegetated shelf,
and a forebay.
15. The required system dimensions are provided per the approved plans.
cc: NCDENR-DWQ Regional Office
City of Jacksonville Building Inspections
Page 7of7

N4/2 :' I1F1b 0 S : 4 0 455?441 PARKER ASSOCIATES PMGE a'?
T6 Michael F. Easley, Governor
OF l�lA
O� QG William G. Ross, Jr„ Secretary
r North Carolina Department of Environment and Natural Resources
❑ t Alan W. Klimek, P.E. Director
Division of Water Quality
WATER QUALITY SECTION
COASTAL STORMWATER PERMIT NAME/OWNERSHIP CHANGE FORM
I. CURRENT PERMI i' INFORMATION:
I. Stormwater Managoment Permit Number: sW8 050324 _
2. Permit Holders narle: _Christopher Bailey and Bailey &:.Associates
3. Signing official's na ne: Christopher Bailey Titie: President
(parson legally responsible for permit)
4. Mailing address: 7225 Wrightsville Ave City: Wilmington
State: NC ZipCodE:: 28403 Phone: [phone]FAX: [phone]
(Area Code and Number) (Area Code and Number)
II. NEW OWNER 1 PROJECT 1 ADDRESS INFORMATION
1. This re uest is for: ;please check all that apply)
a. Chantle in ownership of the property/company (Please complete Items #2,
#3, a d #4 below)
✓ b. . Name change of project (Please complete Item #5 below)
✓c. Mallin3 address change. (Please complete Item #4 below)
d. Other (please explain):
2. New owner's name to be -put on permit: MAW
3. New owner's signin3 official's name and title: TIMOTHY GAY C.P.M.
MANAG R, PROCII EMPNT
(Title) T
4, New Mailing Addre!is: Zo F1 lim City:_U i 6PAJ 4-
State:: ZipCodo: Z i U Phone: rTU5-255--& FAX:
(Area Code and Number) (Area Code and Number)
i'
5. New Project Name ;o be placed on permit: ,►
Page 1 of 2 v f;
•X r
North Carolina Dlvlslon of Water Quality 117 Cardinal Drive Fxtensior, Phone [phone] Customer Servicz1-877-C,23-6748 `\
+2111mingtan Raglonal Office N ilm!ng!on, NC 28405-3845 FAX [phone] Inlemet. h2o.anr.,W1 i,nc.us 1VOnae C rOjilla
An Equel CpportuniE /Affimrative Acilon Errploy !r - K% Recyctedl o % Pcst Consumer Paper Naturally

04/13/20fzG 09:4D 455 441 PARKER y ;�_IOGTA-jES F19GE H1
PE,RMIT NAMEIOWNERSHIP CHANGE FORM
THIS APPLICATION PACKAGE WILL NOT BE ACCEPTED BY THE DIVISION OF WATER
QUALITY UNLESS ALL :)F THE APPLICABLE ITEMS LISTED BELOW ARE INCLUDED
WITH THE SUBMITTAL.
REQUIRED ITEMS:
1. This completed form.
2. Legal documentation of the transfer of ownership.
3. A copy of the recorded deed restrictions, if required by the permit.
4. The designer's certification, if required by the permit.
5. A signed Operatior and Maintenance plan, if a system that requires maintenance will
change ownership.
5. Maintenance records.
CERTIFICATION MUST E;E COMPLETED AND SIGNED BY BOTH THE CURRENT PERMIT
HOLDER AND Tffl�--NEW APPLICANT IN THE CASE OF A CHANCE OF OWNERSHIP.,
FOR NAME CHANGES, COMPLETE AND SIGN ONLY THE CURRENT PERMITTEE'S
CERTIFICATION,
Current Permittee's Certification:
1, Christopher W. Bailey , attest that this application for a narnelownership
change has been reviewed and is accurate and complete to the best of my Knowledge.
understand that if all required parts of this application are not completed and that if all required
supporting inform attachments are not included, this application package will be
returned as into p
Signature: Date:
New Applieari s Certl a ition: (Must be completed for all transfurs of ownership)
I, TIMOTHY GAY CYM. , attest that this application for an ownership
change has been review �d and is accurate and complete to the best of my knowledge. I
understand that if all required parts of this application are not completed and that if all required
supporting information arid attachments are not included, this application package will be
returned as incompl te.
Signature: Cam` Date:
THE COMPLETED APPLICATION PACKAGE, INCLUDING ALL SUPPORTING
INFORMATION AND MATERIALS, SHOULD BE SENT TO THE FOLLOWING ADDRESS:
North Carolina Department of Environment and Natural Resources
Division"of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405
ATTN: Linda Lewis
Page 2of2

State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
This form may be photocopied for use as an original
1. GENERAL INFORMATION
1. Applicants name (specify the name of the corporation, individual, etc. who owns the project):
Bailey and Associates, Inc., _
2. Print Owner/Sign ng Official`, name and title (person legally responsible for facility and compliance):
Christopher V. Bailey, President
3. I ailing&l l ss fgri�ers�n listed in item 2 above:
/ 25 rigntsv� e ve.
City: . Wilmington
Telephone Number: ( 910 _) _ 256 V8443
State: NC
Zip: . 28403
4. Project Name (subdivision, facility, or establishment name - should be consistent with project name on
plans, specifications, letters, operation and maintenance agreements, etc.):
5. f Location of Project (street address):
2830 Piney Green Road
City:__ Midway Park, NC . 2f 544 . � County:_ _ Onslow
6. Directions to project (from nearest major intersection):
�L jec�t is located 550' north on Piney Gregn Road-(�R1�13) from intersection
of Hwy 24 and NCSR 1413.
7. Latitude: N 34 43, 4.6" Longitude: W 77 19' 14.2" of project '
8. Contact person who can answer questions about the project:
Name: - Glean Tew r _ Telephone Number:
II. PERMIT INFORMATION:
1. Specify whether project is (check one)
x New
910, 392-5159
Renewal Modification
Form SWU-101 Version 3.99
Paoe 1 of 4

2. If this application is being submitted as the result of a renewal or modification to an existing permit, List the
existing permit number and its issue date (if known)
3. Specify the type of project (check one):
Low Density X High Density Redevelop General Permit Other.
4. Additional Project Requirements (check applicable blanks):
CAMA Major X 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.
Storm water will be sheet drained to a point.whpre it will enter the forebay area-
-of a wet pond and be treated by the wet pond which has a forebay"and a main body
for treatment.
2. Stormwater runoff from this project drains to the ,mew w k 1 �e River basin..
onsik' 1-7,�3q
3. Total Project Area: . 2.16 acres A-4c , ¢z'i 4. Project Built Upon Area: �
5. How many drainage areas does the project have? 1 73' 53
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.
1l3asin lniorrna fort
'Jf3A'S.^-"±%6fliS3dr"'d.I;Yr.",b.A,, vXN
�' T Drarnage�Aiea 1
.i+A{��„W,r"rCSN'nk,St. .-�.3tti �d •,'%'
s Dra�nageeAfe6ig = ;e
;h.wi.K+
Receiving Stream Name
Wallace Creek
Receiving Stream Class
C ; Tr : t
Drainage Area
2.16
[ExistingIm ervious* Area
0.069A(
I erv-icus* Area
.c . `. 5-a 8 A e-
e�ropose-'
y 7 03
% Impervious* Area (total)
60'
62,x
0
erv�dus.5urfac urea
Ura�nage Area 1xf
On -site Buildings
5700 sf
On -site Streets
=.30 , 644 sf
On -site Parking
12 414 sf
On -site Sidewalks
2 126 s
Other on -site
0 sf
Off -site
8 x9 S. z o 5F
6? o s
Total: 5 sf = ],.3-5-r ac
Total:
Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc. 9� j rJ�, :Z p SF 0 58 G
%'r 6/7'0 5
Form SWU-101 Version 3.99 Pave 2 of 4

,17. How was the off -site impervious area listed above derived?
.r
IV COVENANTS DEED RESTRICTIONS AND PROTECTIVE CO N NTS
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.
The following covenants are intended to ensure ongoing compliance with state stormwater management permit
number 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 50, €SRC+ _ square feet of any Iot 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 storm water 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^Perritits Unit at (919) 733=5053 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

y_.
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 b initialing in the space
Y P g q Y g p
provided next to each item.
Initials
• Original and one copy of the Stormwater Management Permit Application Form A.T
• 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 /� p
• 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.
Designated agent (individual or firm): Jordan--Tew & Associates, P.A. (Johnny lenn Tew)
Mailing Address: P . 0. Box
City: Dunn
Phone:( 910 ) 892-5159
VH1. APPLICANT'S CERTIFICATION
State: NC Zip: 28335
Fax:( 910 ) _ 892-1893
I, (print or type name of person listed in General Information, item 2) Christopher W. Bailey/President _
certify that the information included on this permit application form is, to the best of my knowledge, correct and
that the project will be nstructed in conformance with the approved plans, that the required deed restrictions
and protective cov ecorded, and that the proposed project complies with the requirements of 15A
NCAC 2H -1 l
Signature:
Date: _i� 7
Form SWU-101 Version 3.99 Page 4 of 4

Permit No. ov 05)3Z4-
(to be provided by 0TVQ)
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
DWQ 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:
Feoler,21 crcd,-- or,,64 -
Phone Number: (703) 265— S(000
For projects with multiple basins, specify which basin this worksheet applies to:
elevations
Basin Bottom Elevation ��• ft
Permanent Pool Elevation 362. 0 ft
Temporary Pool Elevation 37, 13 ft
areas
Permanent Pool Surface Area CO, �6sq. ft.
Drainage Area 2. CD ac.
Impervious Area �,5�g ac.
(floor of the basin)
(elevation of the orifice)
(elevation of the discharge structure overflow)
(water surface area at the orifice elevation)
(on -site and off -site drainage to the basin)
(on -site and off -site drainage to the basin)
volumes p
Permanent Pool Volume /1g40 cu. ft. (combined volume of main basin and forebay)
Temporary Pool Volume cu. ft. (volume detained above the permanent pool)
Forebay Volume ��i �05 cu. ft. (approximately 20%of total volume)
Other parameters c�
SA/DA1 �j� 25 fy (surface area to drainage area ratio from DWQ table)
Diameter of Orifice V - in. (2 to 5 day temporary pool draw -down required)
Design Rainfall i in.
Design TSS Removal 2 90 % (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 permanent 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.
11. 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
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.
t� c. The temporary pool controls runoff from the design storm event.
d. The temporary pool draws down in 2 to 5 days.
OAe. If required, a 30-foot vegetative filter is provided at the outlet (include non -erosive flow
calculations)
✓1 f. The basin length to width ratio is greater than 3: I.
g. The basin side slopes above the permanent pool are no steeper than 3:1.
_ 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.
44 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.
II1. 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 [does not incorporate a vegetated filter at the outlet.
This system (check one) 0 does Dgdoes not incorporate pretreatment other than a forebay.
Form SWU-102 Rev 3.99 Page 2 of 4

Maintenance activities shall be performed 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. Repaireroded 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 335 feet in the main pond, the sediment shall be removed.
When the permanent pool depth reads
V
Sediment Rc oval EI-�f 7
Bottom Etc ation
FORFRAY
feet in the forebay, the sediment shall be removed_..
BASIN DIAGRAM -
(fill in the blanks)
Permanent Pool Elevation
Sediment Removal Elevation 32115 % 75%
------------------------------------ ------
Bottom Elevation 3 25%
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

7. All components of the wet detention basin system shall be maintained in good working order.
1 acknowledge and agree by my signature below that I am responsible for the performance 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: _TIMOTHY GAY C.P.M.
✓Title: MANAGER, PROCUREMENT
✓Address: ffU faC" ' Z-1,4 may' �tigi7 _ s
✓Phone: - 7.�6`� F&O6
Signature:
✓Date:_ _
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.
j
✓I, ,� , a'Notary Publliic- for the State of ,
County of lkr5rdI , do hereby certify that �J
personally appeared before me this _ 1 5fAay of qMAAd and acknowledge the due
execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal,
SEAL
/ My commission expires Cpa 3 V ; z o
Form SWU-l02 Rev 3.99 Page 4 of 4

of W A rF9
i
�O. � QG
❑ 'C
May 11, 2006
Mr. Timothy R. Gay, C.P.M. Manager, Procurement
Navy Federal Credit Union
820 Follin Lane
Vienna, VA 22180
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Subject: Ownership Transfer for
Navy Federal Credit Union - Piney Green
Stormwater Project No. SW8 050324
Onslow County
Dear Mr. Gay:
Alan W. Klimek,P.E. Director
Division of Water Quality
The Division received a request to transfer the permit for the subject project on May 3, 2006.
Unfortunately, the required documentation to accomplish this has not been provided. Prior to
transferring the permit, please provide the following information, as listed on page 2 of the
Name/Ownership Change Form:
1. A completed Designer's Certification. This needs to be done by an appropriate
professional for the type of system that was permitted.
2. Please sign, notarize and return the enclosed Operation and Maintenance plan for
the permitted wet detention pond.
3. The name of the company that you are representing.
4. Your phone number and fax number.
5. Please be advised the stormwater management rules require, in the case of
corporations, that the application for a permit be signed by a person of at least the
level of vice president. We can also accept the signature of an agent or third party
as long as a signed letter of authorization from a person of at least the level of vice
president is provided.
The stormwater facility must be inspected by DWQ prior to turnover to verify that it is in
compliance with the permit. This inspection will be scheduled in the near future. If you have
any questions, please do not hesitate to call me at [phone].
Sincerely,
Linda Lewis
Environmental Engineer H
ENBlarl: S:IWQSISTORMWATILETTERS120061050324.may06
cc: Glenn Tew, P.E., Jordan-Tew & Associates
Christopher Bailey, Bailey & Associates
Linda Lewis N�ot�1, Carolina
llVatura!!y
North Carolina Division of Water Quality 127 Cardinal Drive Extension Wilmington, NC 28405 Phone [phone] Cust omer Service
Wilmington Regional Office Internet: www.ncwater ualit .or Fax [phone]
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PARKER & ASSOCIATES PAGE 02
Michael F. Easley, Governer
William G- Ross, Jr., Secretary
!North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Division of Water Quality
WATER QUALITY SECTION
COASTAL. STORMVVATER PERMIT NAME/OWNERSHIP CHANGE FORM
I. CURRENT PERMI"I' INFORMATION:
1. Stormwater Managoment Permit Number: 5W8 050324
2. Permit Holder's narle: Christopher Bailey and Bailey &_:Associates
3. Signing official's ria-ne: Christopher Bailey Title: President
(peroon tegetly responsible for pormit)
4. Mailing address: 7225 Wrightsville Ave City: Wilmington �^
State: NC ZipCodEl: 28403 Phone: [phone]FAX: [phone]
(Area Code and Number) (Area Code and Number)
II. NEW OWNER 1 PROJECT 1 ADDRESS INFORMATION
1. This re uest is for: 'please check all that apply)
a. Chan(le in ownership of the prope rtylcompany (Please complete Items ##2,
#3, ar d #4 below)
✓ bb. Name change of project (Please complete Item #5 below)
✓ c. Maiiin D 'address change, (Please complete Item #4 below)
d. Other (please explain):
2. New owner's name to be put on permit: MAW - ; U 4A/
3. New owner's signin 3 official's name and title: �� HY GAY C.P.M.
MANAG R, PRQCC EMENT
(Title)
4. New Mailing Addre!.s: Zo Fo ; Lkdt^ City:_U [ &_ AJ 4—
State: i ZipCodE!: f,7, I a Phone: FAX:
(Area Code and Number) (Area Code and Number)
5. New Project Name 'to be laced on permit: =
i R P I�qv�c� PiNcti Co2c�s`E�
Page 1 of 2
North Carolina mtslon of water Quality 117 Cardinal aflve Ertonslnn Phone [phone] Customor 5ervicel •877.62M748 1'
e�" ten=
VVllmington Regional Office V+ ISmington, NC 28405-2845 FAX [phone] Inlemet h2n.anr.clate nc.us O CuLr1lEla
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Navy Federal Credit Union
Stormwater Permit No. SW8 050324
Onslow County
Designer's Certification
I, , as a duly registered
in the State of North Carolina, having been authorized to observe (periodically/
weekly/ full time) the construction of the project,
(Project)
for (Project Owner) hereby state that,
to the best of my abilities, due care and diligence was used in the observation of
the project construction such that the construction was observed to be built within
substantial compliance and intent of the approved plans and specifications.
The checklist of items on page 2 of this form is included in the Certification.
Noted deviations from approved plans and specification:
Signature
Registration Number
Date
Page 1 of 2
SEAL

Certification Requirements:
The drainage area to the system contains approximately the
permitted acreage.
2. The drainage area to the system contains no more than the
permitted amount of built -upon area.
3. All the built -upon area associated with the project is graded such
that the runoff drains to the system.
4. All roof drains are located such that the runoff is directed into the
system.
5. The outlet/bypass structure elevations are per the approved plan.
S. The outlet structure is located per the approved plans.
7. Trash rack is provided on the outlet/bypass structure.
8. All slopes are grassed with permanent vegetation.
9.
Vegetated slopes are no steeper than 3:1.
10.
The inlets are located per the approved plans and do not cause
short-circuiting of the system.
11.
The permitted amounts of surface area and/or volume have been
provided.
12.
Required drawdown devices are correctly sized.per the approved
plans.
13.
All required design depths are provided.
14.
All required parts of the system are provided, such as a vegetated
shelf, and a forebay.
15.
The required system dimensions are provided per the approved
plans.
CC' NCDENR-DWQ
Regional Office
City of Jacksonville Building Inspections
Page 2 of 2

Permit No. 5ya5)3-Z4-
(co 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
DWQ 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.
1. PROJECT INFrO�RMATIO-NI I f 3
Project Name. iy2VL/ �eolcrai Crec( T' Vri1, - l�14C?.q
Contact Person: Phone Number: ( )
For projects with multiple basins, specify which basin this worksheet applies to:
elevations
Basin Bottom Elevation Si. ft. (floor of the basin)
Permanent Pool ElevationO. U ft. (elevation of the orifice)
Temporary Pool Elevation 3, 13 ft. (elevation of the discharge structure overflow)
areas
Permanent Pool Surface Area COf i sq. ft. (water surface area at the orifice elevation)
Drainage Area ac. (on -site and off -site drainage to the basin)
Impervious Area ,5� ac. (on -site and off -site drainage to the basin)
volumes
Permanent Pool Volume 9 ,7 4 i0 cu. ft. (combined volume of main basin and forebay)
Temporary Pool Volume Zq _I cu. ft. (volume detained above the permanent pool)
F orebay Volume 5 cu. ft. (approximately 20% of total volume)
Other parameters
SA/DAE
Diameter of Orifice
Design Rainfall
Design TSS Removal 2
5,257v
I 114- —in.
i i in.
(surface area to drainage area ratio from DWQ table)
(2 to 5 day temporary pool draw -down required)
(minimum 85% required)
Form SWU-102 Rev 3.99 Page E 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 permanent 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 NCDI NR B,MP manual provides design tables for both 85% TSS removal and 9011,o TSS removal.
11. 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
✓ 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.
c.. The temporary pool controls runoff from the design storm event.
d. The temporary pool draws down in 2 to 5 days.
1 e. If required, a 30-foot vegetative filter is provided at the outlet'(include non -erosive flow
calculations)
✓ 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.
h. A submerged and vegetated perimeter shelf witha 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,
V. m. A mechanism is specified which will drain the basin for maintenance or an emergency.
111. 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 V4oes not incorporate a vegetated filter at the outlet.
This system (check one) 0 does does not incorporate pretreatment other than a forebay.
Form SWU-102 Rev 3.99 Page 2 of 4

Maintenance activities shall be performed as follows:
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 3.15 feet in the main pond, the sediment shall be removed.
When the permanent pool depth reads i feet in the forebay, the sediment shall be removed.
V
Sediment R\Ele
al El. 7
Bottomation
FOREBAY
BASIN DIAGRAM
(fill in the blanks)
Permanent Pool Elevation 369
r° G
Sediment Removal Elevation 3�.2 / 75%
Bottom Elevation 31 25%
AIA[N POND
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

7. All components of the wet detention basin system shall be maintained in good working, order.
I acknowledge and agree by niv signature below that I ann 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:
✓Title:
✓Address:
✓Phone:
Signature:
✓ Date:
Note: The legally responsible parry 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.
a Notary Public for the State of ,
County of , do hereby certify that
personally appeared before me this day of ,and acknowledge the due
execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal,
SEAL
/ My commission expires
Form SWU-lot Rev 3.99 Page 4 of 4

State Stormwater Management Systems
Permit No. SW8 050324
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
Timothy R. Gay & Navy Federal Credit Union
Navy Federal Credit Union Piney Green
2830 Piney Green Road, Jacksonville, Onslow 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 August 15, 2015, and shall
be subject to the following specified conditions and limitations:
1. 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 69,179 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 project
will be recorded showing all such required easements, in accordance with the
approved plants.
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 050324
6. The following design criteria have been provided in the wet detention pond and
must be maintained at design condition:
a. Drainage Area, acres:
Onsite, ft :
Offsite, ft2:
b. Total Impervious Surfaces, ft2:
Onsite, ft :
Offsite, ft2:
C. Design Storm, inches:
d. Pond Depth, feet:
e. TSS removal efficiency:
f. Permanent Pool Elevation, FMSL:
g. Permanent Pool Surface Area, ft2:
h. Permitted Storage Volume, ft3:
Temporary Storage Elevation, FMSL:
j. Controlling Orifice:
k. Permitted Forebay Volume, ft3:
I. Receiving Stream/River Basin:
M. Stream Index Number:
n. Classification of Water Body:
II. SCHEDULE OF COMPLIANCE
2.16
1.74
.42
69,179
50,884
18,296
1
5.0
90%
36.0
6,581
7,841
37.13
1.25"0 pipe
1,965
Wallace Creek 1 White Oak
WOK02 19-20
"SB NSW"
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. MowinQ 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.
Page 3 of 7

State Stormwater Management Systems
Permit No. SW8 050324
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 116 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
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. 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.
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.
Page 4 of 7

State Stormwater Management Systems
Permit No. SW8 050324
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.
4. 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 16th day of June 2006.
NORTUZ'AROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Alan W. KnmeK, F'.t., uirector
Division of Water Quality
By Authority of the Environmental Management Commission
Page 5 of 7

�CF WA��9Q Michael F. Easley, Governor
William G. Ross, Jr., Secretary
North Carolina Department of Environment and Natural Resources
r _ Alan W. Klimek, P.E. Director
Division of Water Quality,
August '15, 2005
Mr. Christopher Bailey, President
Bailey and Associates
7225 Wrightsville Avenue
Wilmington, NC 28403
Subject: Stormwater Permit No. SW8 050324
Navy Federal Credit Union
High Density Project
Onslow County
Dear Mr, Bailey. -
The Wilmington Regional Office received a complete Stormwater Management Permit
Application for Navy Federal Credit Union on June 23, 2005. 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 050324
dated August 15, 2005, for the construction of the subject project.
This permit shall be effective from the date of issuance until August 15, 2015, and shall be
subject to the conditions and limitations as specified therein. Pleasb'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 150E 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 Linda Lewis, or me at [phone].
Sinc:re
wck
Regional Supervisor
Surface Water Protection Section
ENB/arl: S:1WQSISTORMWATIPERMIT1050324.aug05
cc: Glenn Tew, P.E., Jordan-Tew & Associates
City of Jacksonville Building Inspections
Linda Lewis
Wilmington Regional Office
Central Files
North Carolina Division of Water Quality 127 Cardinal Drive Extension Phone [phone] Customer Servicel •877-623-6748
Wilmington Regional Office Wilmington, NC 28405-3845 FAX [phone] Internet: h2o.enr,state.nc.us ne
ooeorthCarolina
An Equal Opportunity/Affirmative Action Employer— 50% Recycled110% Post Consumer Paper Naturally

N
State Stormwater Management Systems
Permit No. SW8 050324
STATE OF NORTH CAROLINA
-DEPARTMENT OF ENVIRONMENT ANb 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
Christopher Bailey and Bailey & Associates
Navy Federal Credit Union
2830 Piney Green Road, Jacksonville, Onslow 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 August 15, 2015, 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 69,179 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 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 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 050324
6. The following design criteria have been provided in the wet detention pond and
must be maintained at design condition:
a. Drainage Area, Acres:
Onsite, ft :
Offsite, ft2:
b. Total Impervioul Surfaces, ft2:
Onsite, ft
Offsite, ft2:
C. Design Storm, inches:
d. Pond Depth, feet:
e. TSS removal efficiency:
f. Permanent Pool Elevation, FMSL:
g. Permanent Pool Surface Area, ft2:
h. Permitted Storage Volume, ft3:
i. Temporary Storage Elevation, FMSL:
j. Controlling Orifice:
k. Permitted Forebay Volume, ft3:
I. Receiving Stream/River Basin-
M. Stream Index Number:
n. . Classification of Water Body:
III. SCHEDULE OF COMPLIANCE
2.16
1.74
.42
69,179
50,884
18,296
1
5.0
90%
36.0
6,581
7,841
37.13
1.25" fd pipe
1,965
Wallace Creek / White Oak
WOK02 19-20
"SB NSW"
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.
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.
Page 3 of 7

State Stormwater Management Systems
Permit No. SW8 050324
`4.- ` _Records'of maintenance activities must'b'e 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 116 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
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. 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.
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.
Page 4 of 7

State Stormwater Management Systems
Permit No. SW8 050324
-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
1. 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.
4. 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 15th day of August 2005.
NORTH,CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Alan vv. KhmeK, F'.t., uirector
Division of Water Quality
By Authority of the Environmental Management Commission
Page 5 of 7

State Stormwater Management Systems
Permit No. SW8 050324
Navy Federal Credit Union
Stormwater Permit No. SW8 050324
Onslow County
Designer's Certification
I, , as a duly registered
in the
State of North Carolina, having been authorized to observe (periodically/ weekly/ full
time) the construction of the project,
(Project)
for (Project Owner) hereby state that, to the
best of my abilities, due care and diligence was used in the observation of the project
construction such that the construction was observed to be built within substantial
compliance and intent of the approved plans and specifications.
The checklist of items on page 2 of this form is included in the Certification.
Noted deviations from approved plans and specification:
Signature
Registration Number
Date
SEAL
Page 6of7

State Stormwater Management Systems
Permit No. SW8 050324
Certification Requirements:
1. The drainage area to the system contains approximately the permitted
acreage.
2. The drainage area to the system contains no more than the permitted
amount of built -upon area.
3. All the built -upon area associated with the project is graded such that the
runoff drains to the system.
4. All roof drains are located such that the runoff is directed into the system.
5. The outlet/bypass structure elevations are per the approved plan.
6. The outlet structure is located per the approved plans.
7. Trash rack is provided on the outlet/bypass structure.
8. All slopes are grassed with permanent vegetation.
9. Vegetated slopes are no steeper than 3:1.
10. The inlets are located per the approved plans and do not cause short-
circuiting of the system.
11. The permitted amounts of surface area and/or volume have been
provided.
12. Required drawdown devices are correctly sized per the approved plans.
13. All required design depths are provided.
14. All required parts of the system are provided, such as a vegetated shelf,
and a forebay.
15. The required system dimensions are provided per the approved plans.
cc: NCDENR-DWQ Regional Office
City of Jacksonville Building Inspections
Page 7 of 7

Permit No.�
. (to be provided by D1110
f= 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
DWQ S_tor_mwater 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: Ngvv Federal Credit Union
Contact Person: Glenn Tew Phone Number: ( 910) 892-5159
For projects with multiple basins, specify which basin this worksheet applies to:
elevations
Basin Bottom Elevation 31.00 ft. (floor of the basin)
Permanent Pool Elevation 36.00 ft. (elevation of the orifice)
Temporary Pool Elevation _ft. (elevation of the discharge structure overflow)
areas 6581 41- b/s/p 15
Permanent Pool Surface Area sq. ft. (water surface area at the orifice elevation)
Drainage Area 2.16 ac. (on -site and off -site drainage to the basin)
Impervious Area �35 ac. (on -site and off -site drainage to the basin)
J.58g 4-r 6171v5
volumes
Permanent Pool Volume
Temporary Pool Volume
Forebay Volume
Other parameters
SA/DA 1
Diameter of Orifice
Design Rainfall
Design TSS Removal 2
5Q r1T 6/?/05 -
cu. ft. (combined volume of main basin and forebay)
,��79`t'cu. ft r b�volume detained above the permanent pool)
1� 1965 cu. ft. (approximately 20% of total volume)
5. Iz If 2
"'
1 1/4
4T &%/�' 5
(surface area to drainage area ratio from DWQ table)
in.
in.
90 %
(2 to 5 day temporary pool draw -down required)
(minimum 85% required)
Form SWU-102 Rev 3.99 Page 1 of 4

Footnotes:
When using the Division SAIDA tables, the correct SAIDA ratio for permanent pool sizing should be computed based upon the
actual impervious % and permanent pool depth. Linear interpolation should be employed to determine the correct value for non-
standard table entries.
2 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
a. The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet).
T b. The forebay volume is approximately equal to 20% of the basin volume.
c. The temporary pool controls runoff from the design storm event.
A r d. The temporary pool draws down in 2 to 5 days.
e. If required, a 30-foot vegetative filter is provided at the outlet (include non -erosive flow
calculations)
f. The basin length to width ratio is greater than 3:1.
ITT g. The basin side slopes above the permanent pool are no steeper than 3:1.
T h. A submerged and vegetated perimeter shelf with a slope of 6:1 -or less (show detail),
Af 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 acid erosion control during construction, clean out of the
basin is specified prior to use as a wet detention basin.
*,Q5m. 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 does not incorporate a vegetated filter at the outlet.
This system (check one) 0 does does not incorporate pretreatment other than a forebay.
Form SWU-102 Rev 3.99 Page 2 of 4

1 1
/,/Maintenance activities shall be performed 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 (Le. 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 32.25 feet in the main pond, the sediment shall be removed.
33.00
When the permanent pool depth reads - feet in the forebay, the sediment shall be removed.
BASIN DIAGRAM
(fill in the blanks)
Permanent Pool Elevation 36
Sediment Removal El. `33
-------- 2 ----'V Sediment Removal Elevation --------- 32 25 75%
- .
Bottom Eie 32 o-----------------------------
------------------ -----
FOREBAY
Bottom Elevation 31 + 25%
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

-: 71. ' 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 am responsible for the performance 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. i
Print name: Christopher W. Bailey / Bailey and Associates, Znc.
Title: President
Address: 7225 Wrightsville Ave . ,
Phone: 10 �56-8
Signature: / �G
Date: - - �� /7
ton, NC 28403
Note: The legally responsible party should not be a homeowners association unless more than 50°lo of the lots have been sold and
a resident of the subdivision has been named the president.
a Notary Public for the State ofa
County of .5 (dy') , do hereby certify that
personally appeared before me this day of akk-� S , and acknowledge the due
execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal,
\\\ti�uurtir!!��
�piARy'IM
:�N'
UgLAG ; Q*
SEAL
My commission expires
Form SWU-102 Rev 3.99
1
Paoe 4 of 4

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Jordan - Tew & Associates, P.A.
ENG,VVEERIIVG, SURYEMG, MATERIALS TESTWG do PLAAWLVG
102 West Broad Sttcet (Zip 28334)
Post Office Box 249
Dunn, North Carolina 28335
Ronnie R. Jordan, P.L.S.
7ohnny Glean Tew, P.H.
LETTER OF TRANSMITTAL
P4aue [phone]
Fax [phone]
To; �e y+M1+ +iO�`Wcce Date: �.3 A
Company: /4. C- • T'> a IF . /`�• IQ - Location: �GGG«,+ ✓, lle �. c,
e< ;o vi 0f-- Project Name: G vV f;Jer-9
eve- �` 4' VrlO0
We Transmit: LXHerewith ❑ In Accordance With Your Request
The Following: ❑ Drawings ❑IPi+eliminary� ❑ Test Results • :, d0ther
For Your: ❑ Approval ❑ Use ❑ Review & Comment. UfRecord
Number of Sets or Copies
Date
Description
r
3 ,23 a
e��serS Cer{-i-F�cu�`roh W��'ldv�
Remarks:
Transmitted By:
Copies To:
MAR 2 6

State Stormwater Management Systems
Permit No. SW8 050324,
'r Navy Federal Credit Union
Stormwater Permit No. SW8 050324
Onslow Count
Designer's Certification
I, nn y_ CF,-(e%n uO , as a duly registered vi'h ee r in the
State of qorth Carolina, having been authorized to observe (periodically! weekly/ full
time) the construction of the project,
(Project)
for NO v F L Va '4 '6 &A (Project Owner) hereby state that, to the
best of m 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:
SEAL
Signature
Registration 4ber
Date 3
,_ Qi.ENN
Page 6 of 7

Skate Stormwater Management Systems
Permit No. SW8 050324
Certification Requirements:
1. The drainage area to the system contains approximately the permitted
acreage.
2.
The drainage area to the system contains no more than the permitted
amount of built -upon area.
3.
All the built -upon area associated with the project is graded such that the
runoff drains to the system.
4.
All roof drains are located such that the runoff is directed into the system.
5.
The outlet/bypass structure elevations are per the approved plan.
�6.
The outlet structure is located per the approved plans.
7.
Trash rack is provided on the outlet/bypass structure.
8.
1
All slopes are grassed with permanent vegetation.
9.
Vegetated slopes are no steeper than 3.1.
10.
The inlets are located per the approved plans and do not cause short-
circuiting of the system.
The permitted amounts of surface area and/or volume have been
6t_11f11.
provided.
12.
Required drawdown devices are correctly sized per the approved plans.
13.
All required design depths are provided.
14.
All required parts of the system are provided, such as a vegetated shelf,
and a forebay.
15.
The required system dimensions are provided per the approved plans.
cc: NCDENR-DWQ Regional Office
City of Jacksonville Building Inspections
Page 7 of 7