SW8010323_HISTORICAL FILE_20030121

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW
HOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
HISTORICAL FILE
COMPLIANCE EVALUATION INSPECTION
DOC DATE
J�jljl
YYYYMMDD

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
Wilmington Regional Office
January 21, 2003
Reverend William K. Raynor, President
Trent River Oakey Grove Missionary Baptist Association
123 Cole Drive
Jacksonville, NC 28540
Subject: Permit No. SW8 010323
Trent River Oakey Grove Missionary Baptist
High Density Stormwater Project
Onslow County
Dear Rev. Raynor:
The Wilmington Regional Office received a complete modified application for the Stormwatcr
Management Permit for Trent River Oakey Grove Missionary Baptist on November 12, 2002.
Staff review of the plans and specifications has detennined 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 010323 dated January 21, 2003, for the construction of Trent River
Oakey Grove Missionary Baptist.
This permit shall be effective from the date of issuance until January 21, 2013, 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 thirty (30) 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,
Rick Shiver
Water Quality Regional Supervisor
RSS/arl: S:1WQSISTORMWATIPERM1T1010323.JAN03
cc: Dave Newsom, P.E.
Onslow County Building Inspections
Linda Lewis
Wilmington Regional Office
Central Files
s
1+
NCDEN.4
N.C. Division of Water Quality 127 Cardinal Drive Extension Wilmington, N.C. 28405 [phone] Fax [phone] Customer Service
800-623-7748

State Stormwater Management Systems
Permit No. SW8 010323
DIVISION OF WATER QUALITY
PROJECT DESIGN DATA SHEET
Project Name:
Permit Number:
Location:
Applicant:
Mailing Address:
Application Date:
Receiving Stream/River Basin/Index #:
Classification of Water Body:
Drainage Area, acres:
Onsite, ft2:
Offsite, ft2:
Total Impervious Surfaces, ft2:
Pond Depth, feet:
TSS removal efficiency:
Permanent Pool Elevation, FMSL
Permitted Surface Area, ft2:
Permitted Storage Volume, ft3:
Temporary Storage Elevation, FMSL
Controlling Orifice:
Permitted Forebay Volume, R3:
Trent River Oakey Grove Missionary Baptist
SW8 010323
Onslow County
Reverend William K. Raynor, President
Trent River Oakey Grove Missionary Baptist Assn.
123 Cole Drive
Jacksonville, NC 28540
November 12, 2002
White Oak / New River / WOK02 19-11
"SC HQW NSW"
2.99
2.99
0
102,181
6.0
90% (no filter is required)
9.0
5,850 @Permanent Pool
8,247
10.27
1 "y pipe (drawdown in 2-5 days)
2,841
3

State Stormwater Management Systems
Permit No. SW8 010323
II. SCHEDULE OF COMPLIANCE
1. The stormwater management system shall be constructed in it's 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 G months).
b. Sediment removal.
C. Mowing and revegetation of slopes and the vegetated filter.
d. Immediate repair of eroded areas.
C. Maintenance of all slopes in accordance with approved plans and specifications.
f. Debris removal and unclogging of outlet structure, orifice device, flow spreader,
catch basins and piping.
g. Access to the outlet structure must be available at all times.
4. Records of maintenance activities must be kept and made available upon request to
authorized personnel of DWQ. The records will indicate the date, activity, name of
person performing the work and what actions were taken.
Decorative spray fountains will not be allowed in the stormwater treatment system.
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.
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. 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, or sale of the project area. The project area is
defined as all property owned by the permitter, 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.
4

State Stormwater Management Systems
Permit No. SW8 010323
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
Trent River Oakey Grove Missionary Baptist Association
Trent River Oakey Grove Missionary Baptist
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 January 21, 2013, 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 on page 3 of this permit, the Project Data Sheet. The stormwater control has
been designed to handle the runoff from 102,181 square feet of impervious area. This
pond must be operated with a vegetated filter.
3. The tract will be limited to the amount of built -upon area indicated on page 3 of this
permit, and per approved plans. The built -upon area for the future development is limited
to 0.
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.
The runoff from all built -upon area within the permitted drainage area of this project must
be directed into the permitted stormwater control systern. A permit modification must be
submitted and approved prior to the construction of additional built -upon area from
outside of the approved drainage area.
2

State Stormwater Management Systems
Permit No. SW8 010323
DIVISION OF WATER QUALITY
PROJECT DESIGN DATA SHEET
Project Name:
Permit Number:
Location:
Applicant:
Mailing Address:
Application Date:
Receiving Stream/River Basin/Index #
Classification of Water Body:
Drainage Area, acres:
Onsite, ft2:
Offsite, f12:
Total Impervious Surfaces, ft2:
Pond Depth, feet:
TSS removal efficiency:
Permanent Pool Elevation, FMSL:
Permitted Surface Area, ft2:
Permitted Storage Volume, ft3:
Temporary Storage Elevation, FMSL:
Controlling Orifice:
Permitted Forebay Volume, ft3:
Trent River Oakey Grove Missionary Baptist
SW8 010323
Onslow County
Reverend William K. Raynor, President
Trent River Oakey Grove Missionary Baptist Assn.
123 Cole Drive
Jacksonville, NC 28540
November 12, 2002
White Oak / New River / WOK02 19-11
"SC HQW NSW"
2.99
2.99
0
102,181
6.0
90% (no filter is required)
9.0
5,850 @Permanent Pool
8,247
10.27
I "cp pipe (drawdown in 2-5 days)
2,841
t

State Stormwater Management Systems
Permit No. SW8 010323
11. SCHEDULE OF COMPLIANCE
The stormwater management system shall be constructed in it's 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.
£ Debris removal and unclogging of outlet structure, orifice device, flow spreader,
catch basins and piping.
g. Access to the outlet structure must be available at all times.
4. Records of maintenance activities must be kept and made available upon request to
authorized personnel of DWQ. The records will indicate the date, activity, name of
person performing the work and what actions were taken.
Decorative spray fountains will not be allowed in the stormwater treatment system.
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 facilityi
9. 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, or sale 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.
4

State Stormwater Management Systems
Permit No. SW8 010323
10. The permittee shall submit final site layout and grading plans for any permitted future
areas shown on the approved plans, prior to construction. If the proposed BUA exceeds
the amount permitted under this permit, a modification to the permit must be submitted
and approved prior to construction.
11. 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.
12. Prior to the sale or lease of any portion of the property, the permittee shall notify DWQ
and provide the name, mailing address and phone number of the purchaser or leasee. An
access/maintenance easement to the stormwater facilities shall be granted in favor of the
permittee if access to the stonnwater facilities will be restricted by the sale or lease of any
portion of the property.
13. The permittee must maintain compliance with the proposed built -upon area and ensure
that the runoff from all the built -upon is directed into the permitted system.
14. 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.
15. The pennittee must maintain the current permitted drainage area. No additional runoff
from outside of the permitted drainage area boundary may enter the permitted stormwater
facilities without first applying for and receiving a permit modification.
III. GENERAL CONDITIONS
This permit is not transferable. In the event there is a desire for the facilities to change
ownership, or there is a name change of the Permittee, a formal permit transfer request
must be submitted to the Division of Water Quality accompanied by an application fee,
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 pennittee 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
Pennittee 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) which have 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.
5

State Stormwater Management Systems
Permit No. SW$ 010323
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.
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 21st day of January, 2003.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Alan W. Klimek, F.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission
n.

.- - .. ................
.�..-,. r............. .�.,e
]Date Received
Fee Paid
Permit Number
1i D1i
zo %
FO10323 He d
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
I. GENERAL INFORMATION
1. Applicants name (specify the name of the corporation, individual, etc. who owns the project):
Trent River OaKEY Grove Missionary Baptist Association
2. Print owner/Signing Official's name and title (person legally responsible for facility and compliance):
Rev. William K. Raynor President
3. Mailing Address for person listed in item 2 above:
123 Cole Drive
City: Jacksonville State: NC Zip: 28940 _
Telephone Number: ( g1 C) _ 147-6588
4. Project Name (subdivision, facility, or establishment name - should be consistent with project name on
plans, specifications, letters, operation and maintenance agreements, etc_):
Trent River Oakey Grove Missionary Baptist Association
5. Location of Project (street address):
Georgetown -Road,-: -- . --
city: Jacksonville County: Onslow
6. Directions to project (from nearest major intersection):
From intersection of US Hi hway_17 & US Hi_ghway258 West of Jacksonville -.-East on
US Pig way 17 & US Highway 2584 .
7. Latitude:34dep-rees 44_' 36.2" Longitude: 7Z&gree�j.2{'. J5.3" of project
8. Contact person who can answer questions about the project:
Name: John L.—Pierce & AssocatPs P_A_ Telephone Number. ( q10 )3[6_9800 _
David K. Newsom
II. PERIYIIT INFORMATION:
I. Specify whether project is (check one): New Renewal _ _J�X _Modification
Form SW-J-I01 Version 3.99 Page I of 4

` Z. 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 XX High Density Redevelop General Permit Other
4. Additional Project Requirements (check applicable blanks):
CAN A Major M.- Sedimentation/Erosion Control ,404/401 Perrrkit _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.
Stormwater will be collected_ on trea_red_ in n wp-t dptPnti onTQndnl Cnr- val
2. Stormwater runoff from this project drains to the White Oak (New River)
3. Total Project Area: 5.75 acres
S. How many drainage areas does the project have? 2
River basin.
4. Project Built Upon Area: 42.1 %
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.
�BasuIr�fosxnatn� y
Dautage �irea l
Dratrt e Ar2a 2 ,i
Receiving Stream Name
New River
New River
Receiving Stream Class
SC HQ NSW
SC HWQ NSW
Drainage Area
2.99 acres
2.76 acres
Existing Impervious* Area
-0-
3175 (1)
Proposed Im ervious'Area
% Impervious* Area (total)
78.5%
2.64%
rviousSEE A-ifa
i3rna
On -site Buildings
19
969
s . f .
-0-
On-site Streets
-0-
-0-
On-site Parking
78,387
s . f .
-0-
On-site Sidewalks
3,633
s . f .
-0-
Other on -site pum s ter
192
s . f .
-0-
Of#-site
-0-
-0-
Total: 102
181
s . f .
Total:
-0-
Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
Form SWU-101 Version 3.99
Page 2 of 4
(1) Pre 1988 development - no more modifications to these structures are proposed

7. How was the off -site impervious area listed above derived? N/A
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.
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 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 cutparcels or future development shall be directed into the permitted stormwater control
system. These connections to the stormwater control system shaII 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 5WU-109
Innovative Best Management Practice Supplement
Form SWU-101 Versiou 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 Iisted below. The complete application package should be
submitted to the appropriate DWQ Regional Office.
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
• 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
- 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)
VIL 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): John L. Pierce & AssQr`i a t'P.4 P. A _
Mailing Address:
City: Jacksonvilip State: n1 _ Zip: 28540
VII% APPLICANT'S CERTIFICATION
I, (print or type name of person listed in General Information, item 2) Rev. William K. Raynor 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 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:
_WTIiiain K. haynor, Ftts
Trent River Gakey Grove
Form SWU-101 Version 3.99
Date: I U L
Missionary Baptist Association
Page 4 of 4

Permit No. O /0 3.).3 /JYOJ
(to be provided by DWQ
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERNUT APPLICATION FORIM
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.
L PROTECT INFORMATION
Project Name: Trent River 0
Contact Person:. ohj��rr.p & A.ssnr.i n tac P _ A _ Phone Number:
LTavi ewsom
For projects with multiple basins, specify which basin this worksheet,applies to: N/A
elevations
Basin Bottom Elevation
3.00
.ft.
Permanent Pool Elevation
9.00
ft.
Temporary Pool Elevation
10.27
ft.
areas
Permanent Pool Surface Area 5859 sq. ft.
Drainage Area
2.99
ac.
Impervious Area
2.34
ac.
volumes
Permanent Pool Volume
15,491
cu. ft_
Temporary Pool Volume 6241
-$—.20&
cu. ft.
Forebay Volume
2,841
cu. ft.
Other parameters
SA/DA1
4.49
Diameter of Orifice
1.00
in.
Design Rainfall
1
in.
Design TSS Removal 2
90
TO
(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)
(combined volume of main basin and forebay)
(volume detained above the permanent pool)
(approximately 20% of total volume)
(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 1 of 4

Footnotes:
When using the Division SA/DA 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.
In the 20 coastal counties, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide
90%Q TSS removal. The NCDENR BW 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.
b.
c.
J�GC- d
The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet).
The forebay volume is approximately equal to 20% of the basin volume.
The temporary pool controls runoff from the design storm event.
The temporary pool draws down in 2 to 5 days.
If required, a 30-foot vegetative filter is provided at the outlet (include non -erosive flow
calculations)
The basin length to width ratio is greater than 3:1.
The basin side slopes above the permanent pool are no steeper than 3:1. ,
A submerged and vegetated perimeter shelf with a slope of 6:1 or less (show detail).
Vegetative cover above the permanent pool elevation is specified-
• trash rack or similar device is provided for both the overflow and orifice.
A recorded drainage easement is provided for each basin including access to nearest right-
of-way.
V owx 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 i5 specified which will drain the basin for maintenance or an emergency.
M. WET DETENTION BASIN OPERATION AND MA 4 TENANCE 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 xg does not incorporate a vegetated filter at the outlet.
This system (check one) 0 does Xq does not incorporate pretreatment other than a forebay.
Farm 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. 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 4.50 _ feet my the main pond, the sediment shall be removed.
When the permanent pool depth reads _ 4. 50 feet in the fombav, the sediment sha11 be removed.
Sediment
Bottom
EI. 4.5
------------
on 1_LL
FOREBAY
BASIN DIAGRAM
(fill in the blanks)
Permanent Pooi Elevation 90
Sediment Removal Elevation 4.5
Bottom Elevation 3.0
75%
25 %
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

T , Al! 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 proc;:dures 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
President
Address: 123 C
Phone: [phone]
Signature:
Date:
Note: The legally responsible party should not be a homeowners association unless more than 50170 of the lots have been sold and
a resident of the subdivision has been named the president.
I,Nock a Notary Public for the State of Vi ,
County of 0 h .S 40 (A do hereby certify that G w, n U v-
personally appeared before me this day of m !ate �U��— , and acknowledge the due
execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal,
Ah3as*w
My commission expires Z Z,O 3
Form SWU-102 Rev 3.99 Page 4 of 4

LM
%W11 011
co
1
RECEIVED Design Calculations
Stormwater Treatment Facilities
NOV 12 2002 for
Trent River Oakey Grove (w. Addition)
DWQ located in
PROD # SGt1 bola 3 Z Jacksonville, N.C.
1. PROJECT DESCRIPTION
The project consist of a church and associated sitework on a 5.75 acre tract located along Georgetown Road
in Jacksonville, N.C..
2. COMPUTE POND AREA REQUIRED
a. Compute Percent Impervious:
Impervious Areas:
On -Site Buildings
On -Site Streets
On -Site Parking
On -Site Sidewalks
Other On -Site
Total
Total Area Drainage to Pond:
Percent Impervious =
b. Compute Pond Surface Area
0.7845 or
0 102,181
78.5 %
Total
19,969 SF
0 SF
78,387 SF
3,633 SF
192 SF
102,181 SF
Using Surface Area to Drainage Area Ratio Chart for 90% TSS Removal (copy attached) and
assuming�sfoot pond depth:
SAIDA - ' 4 $ %7 % (interpolated)
Therefore:
Surface Area = SAIDA x Drainage Area
5,850 SF say=":<589 SF
c. Compute Minimum Pond Dimensions

4. DETERMINE REQUIRED STORAGE DEPTH
Assume: 3:1 side slopes
solving for depth (d) by (trail and error)
�yrmuf.i = 1.26
S. DETERMINE ORIFICE SIZE
Assume rectangular shape with 3:1 Length (L) to Width (W) Ratio:
Length = 132.58 feet Z p
Width = 44.19 feet f !
3. DETERMINE VOLUME TO BE CONTROLLED FROM 1" STORM
Using Schuler "Simple Method":
Rv = 0.05 + 0.009(I) where l = percent impervious
Rv = 0.756 in/in
Control Volume = Design Rainfall x Rv x Drainage Area
Control Volume = 8,206 CF say k'>h"}"8 2t) CF
t�
r ' � b 176 GF
l'Z7 ')2�7 �--
Control Volume must be drawn down over a 2 day - 5 day period.
Using orifice equation, solve for Diameter (D) that results in 3-1/2 day period:
D = (Q / 0.026 (h).5).5
Where: Q : (Control Volume / 3.5 days x 86,400 sec/day)
0.027 cfs
h=d/2
0.63
Solving for D:
D = 1.15 Use 1.00 " pipe
Actual Drawdown with actual drawdown pipe diameter (using orifice equation):
Q= 0.021 cfs
Draw Down Period = 4.60 days OK, < 5.0
6. SELECT OUTLET STRUCTURE DIAMETER

f

Size outlet structure such that depth of Q10 flow <1.0 feet:
Using Rational Formula (Q=CIA) where:
imper C � � ' i
Ccum = 0.80
110 = ff� inthr
A = 2.99 ac
Q10 = 16.74 cfs
Assuming 112 circumference is used as weir and using
Francis Formula (Q=3.33LH1'3) to solve for L such that H = 1.0:
L = 5.03 Feet
Use 36 inch diameter outlet structure
7. DETERMINE Q10 STAGE
Q10 = 16.74 cfs
Using Francis Formula (Q=3.33LH1'6) solve for H:
H10 = 1.04 feet
8. DETERMINE Q100 STAGE (ELEV. OF EMERGENCY SPILLWAY)
Using Rational Formula Ccum = 0.80
00 11 = w� :€�#� in/hr
A = 2.99 ac
Q100 = 21,53 cfs
Using Francis Formula (Q=3.33LH") solve for H:
H 100 = 1.23 feet
9. DETERMINE Q100 STAGE OVER EMERGENCY SPILLWAY (TOP BERM ELEV.)
Assume primary spillway blocked (i.e., emergency spillway to accommodate Q100)
Emergency spillway shall be a broad crested earthern weir designed to pass 100 year storm.
Using broad crested weir equation H = (QICw x L)n
where. Q = Q100 21.53 cfs

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Cw = 3.0
Length =zh, ( feet
h = 0.32 feet
10. FORESAY SIZING
Size forebay to include approx. 20% of total volume:
V� 401,
_A ox. Total Volume = 19,951 CF (using average end method) la
Desired Forebay Volume = 3,990 CF Qct,.I P.,ij Volunv/
11. SUMMARY
Pond Dimensions:
Length = 132.58
Width = 44.19
Pond Elevations:
Top Berm (minimum)
H= 0.32
100-Yr. Flood
H100 = 1.23
10-Yr. Flood
Hi0 = 1.04
1-inch Storage
07
storage depth = 't-6
Permanent Pool
pond depth = 6
Pond Bottom
Cr(u1Ojv,6h�i �
42,65or-r
fio iebo7 Vol7�
Z�-fil GF o r *J
lot")Uolvr►,.> �Vt4R
Relative Actual
t 81 t9-81 i t
li
(emergency weir eleva
tl, 3
f1z7 loX7
7' 6 TO-26 (primary weir elevation
6.00 9.00 (invert out elevation)
0 111 (Af

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North Carolina
Department of Environment and Natural Resources
Division of Water Quality
Wilmington Regional Office
Michael F. Easley, Governor
William G. Ross, Jr., Secretary
July 23, 2001
Reverend William K. Raynor, President
Trent River Oakey Grove Missionary Baptist Association
123 Cole Drive
Jacksonville, NC 28540
Subject: Permit No. SW8 010323
Trent River Oakey Grove Missionary Baptist Church
High Density Stormwater Project
Onslow County
Dear Rev. Raynor:
The Wilmington Regional Office received a complete Stormwater Management Permit Application for Trent River
Oakey Grove Missionary Baptist Church on May 23, 2001. 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 010323 dated July 23, 2001, for the construction of Trent River
Oakey Grove Missionary Baptist Church.
This permit shall be effective from the date of issuance until July 23, 2011, 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
adj udicatory hearing upon written request within thirty (30) 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
arc 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,
Rick Shiver
Water Quality Regional Supervisor
RSS/arl: S:IWQSISTORMWATIPERMIT1010323.TUL
cc: Dave Newsom, P.E.
Mitchell Parker, Onslow County Inspections
Division of Coastal Management
Linda Lewis
Wilmington Regional Office
Central Files
127 Cardinal Dr. Ext., Wilmington, North Carolina 28405 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/10% post -consumer paper

State Storrnwater Management Systems
Permit No. SW8 010323
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
Trent River Oakey Grove Missionary Baptist Association
Trent River Oakey Grove Missionary Baptist Church
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'D 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 July 23,.2011 and shall be subject to the following
specified conditions and limitations:
I. DESIGN STANDARDS
This permit is effective only with respect to the nature and volume of stormwater described in the
application and other supporting data.
2. This stormwater systern has been approved for the management of stormwater runoff as described on page
3 of this permit, the Project Data Sheet. The stormwater control has been designed to handle the runoff from
- 98,73.1 square feet of impervious area.
Approved plans and specifications for this project are incorporated by reference and are enforceable parts
of the permit.
4. The tract will be limited to the amount of built -upon area indicated on page 3 of this permit, and per
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. A permit modification must be submitted and approved prior to
the construction of additional built -upon area from outside of the approved drainage area.
2

e
State Stormwater Management Systems
Permit No. SW8 010323
Project Name:
Permit Number:
Location:
Applicant:
Mailing Address:
Application Date:
Name of Receiving Stream/Index #:
Classification of Water Body:
If Class SA, chloride sampling results:
Pond Depth, feet:
Permanent Pool Elevation, FMSL:
Drainage Area, acres:
Total Impervious Surfaces, ft2:
Offsite Area entering Pond, W:
Required Surface Area, ftl:
Provided Surface Area, ft':
Required Storage Volume, ft3:
Provided Storage Volume, ft;:
Temporary Storage Elevation, FMSL:
Controlling Orifice:
IVISION OF WATER QUALITY
20,IECT DESIGN DATA SHEET
Trent River Oakey Grove Missionary Baptist Church
SW8 010323
Onslow County
Reverend William K. Raynor, President
Trent River Oakey Grove Missionary Baptist Association
123 Cole Drive
Jacksonville, NC 28540
May 23, 2001
White Oak / New River / 19-11
"SC HQW NSW"
n/a
6
10
3.29.
98,731
n/a
5,510
5,643
8,002
•8,021
11.28
1 "cp pipe
3

State Stormwater Management Systems
Permit No. SVl'8'OI0323
II. SCHEDULE OF COMPLIANCE
The stormwater management system shall be constructed in it's entirety, vegetated and operational for its
intended use prior to the construction of any built -upon surface.
2. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired
immediately.
The permittee shall at all 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 (ever), 6 months).
b. Sediment removal.
C. Mowing and revegetation of side slopes.
d. Immediate repair of eroded areas.
C. Maintenance of side slopes in accordance with approved plans and specifications.
f. Debris removal and unclogging of outlet structure, orifice device and catch basins and piping.
g. Access to the outlet structure must be available at all times.
4. Records of maintenance activities must be kept and made available upon request to authorized personnel
of DWQ. The records will indicate the date, activity, name of person performing the work and what actions
were taken.
Decorative spray fountains will not be allowed in the stormwater treatment system.
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.
S. 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. A modification must be permitted prior to any construction. The following items will require a modification
to the permit. The Director may determine -that other revisions to the project should require a modification
to the permit:
a. Any revision to the approved plans, regardless of size.
b. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built -upon area.
.e. Further subdivision, acquisition, or sale of the project area. The project area is defined as all property
owned by the permittee, for which Sedimentation and Erosion Control Plan approval was sought.
f. Filling in, altering, or piping of any vegetative conveyance shown on the approved plan.
10. 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.
N

State Stormwater Management Systems
Permit No. SW8.010323
I]. The permittee shall submit final site layout and grading plans for any permitted future areas shorn on the
approved plans, prior to construction. if the proposed BUA exceeds the pemitted amount, a modification
to the permit must be submitted and approved prior to construction.
12. Prior to the sale of any portion of the property, an access/maintenance easement to the stormwater facilities
shall be granted in favor of the permittee if access to the stormwater facilities will be restricted by the sale
of any portion of the property.
13. The permittee is responsible for verifying that the proposed built -upon area does not exceed the allowable
built -upon area.
14. The Director may notifj, the permittee when the permitted site does not meet one or more of the minimum
requirements of the permit. Within the time frame specif dd 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.
15. The permittee shall notify the Division of any name, ownership or mailing address changes within 30 days.
III. GENERAL CONDITIONS
This permit is not transferable. In the event there is a desire for the facilities to change ownership, or there
is a name change of the Permittee, a formal permit request must be submitted to the Division of Water
Quality accompanied by an application fee, 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.
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.
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)
which have 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.
The permittee grants DENR Staff permission to enter the property 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.
Permit issued this the 23rd day of July, 2001.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
E`Z.A- C�.y . 4i-=A� -
Kerr T. Stevens, Director
`--� Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number SWS 010323
5

State Stormwater Management Systems
Permit No, SW8 010323
Trent River Oakey Grove Missionary Baptist Church
Stormwater Permit .No. SW8 010323
Onslow County
Designer's Certification
l: as a duly registered in
the State of North Carolina, having been authorized to observe (periodically/weekly/full tinge) 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
0

State Stormwater Management Systems
Permit No. SW$ 01032 3
Certification Requirements:
l . 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. The outlet bypass structure elevations are per the approved plan.
S. The outlet structure is located per the approved plans.
G. Trash rack is provided on the outletibypass structure.
7. All slopes are grassed with permanent vegetation.
8. Vegetated slopes are no steeper than 3:1.
9. The inlets are located per the approved plans and do not cause short-circuiting of the system.
10. The permitted amounts of surface area and/or volume have been provided.
1 1. Required drawdown devices are correctly sized per the approved plans.
_12. All required design depths are provided.
_13. All required parts of the system are provided, such as a vegetated shelf, and a forebay.
_14. The overall dimensions of the system, as shown on the approved plans, are provided.
cc: NCDENR-DWQ Regional Office
Mitchell Parker, Onslow County Building Inspector
7

OFFiCE USEONLY, f��;�.
Date Received Fee Paid Permit Number
a (P —v/ Y7 Q1Q2 3
State of North Carolina
Department of Environment and Natural. Resources
Division of Water Quality
1 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):
Trent Rive t'st Association
2. Print Owner/Signing Official's name and title (person legally responsible for facility and compliance):
Rev- William K _ Raynor•_ MofIrratTres i deny
3. Mailing Address for person listed in item 2 above-
123 Cole Drive
City: JaCt«onv" ie _ �— State:LqG Zip:
Telephone Number: { 910 ) 347=1588
' 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):
' 417 Georgetown Road
Ci€v: Jacksonvi Ile County: Onslow
' 6. Directions to project (from nearest major intersection):
from intersection of U.eorgetown Road r
South - project on left
7. Latitude: 34°44' 36.5" Longitude: 77°26' 35.6" of project
8. Contact person who can answer questions about the project:
Name: David K. NewsQm, Jobn I-._ Pierce & Telephone Number: { RID,
Associates P.A.
H. PERNffT INFORMATION:
1. Specify whether project is (check one): XX New Renewal Modification
Form SWU-101 Version 3.99 Page I of 4

2. If this application is being submitted as the result of a renewal or modification to an existing permit, list the
1 existing permit number_-___N ❑ _ __ _ _ and its issue date (if known)
3. Specify the type of project (Check one):
tLow Density x_High Density Redevelop General Permit Other
1 4. Additional Project Requirements (check applicable blarnks)� —
_CANIA Major XLSedimentation/Erosion Control 404/401 Permit NPOES 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
1 (one to two pages) describing stormwater management for the project.
Stormwater from alLiinper.vious_su'rfaces will be collected and treated in a stormwater
- pond
2. Stormwater nmoff from this project drains to the White Oak ( New River) River basin.
3. Total Project Area: 5.75 acres 4. Project Built Upon Area: 39 • 4.%
5. How many drainage areas does the project have? 1
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.
i�S1i7IilfOiQlatlorE. h
b� eas s rs x ;a
�Drarna a Ara'1
DrainageArea2�
Receiving Stream Name
New River
New River
Receiving Stream Class
SC HQW NSWSC
H W NSW
Drainage Area
Existing Impervious` Area
75
-0-
Proposed impervious *Area
5 s f .
-0-
% Impervious* Area (total)
68. 9%
-0-
odsusface-_4rea a
S
4 DraFna a Area<I
g
�� . d 84t�-
�Draana Area�2d
On -site Buildings
I 16 84 s ' f .
-0--
On-site Streets
-0- :
-0-
On-site Par -king
q
-0-
On-site Sidewalks
1,722 s . f .
-0--
Other on -site
-0-
-0-
Off-site
-0-
_0-
Total: 98,731 s .f .
Total: -0-
Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
' Form SWU-101 Version 3.99 Page 2 of 4

r
7. How was the off -site impervious area listed above derived?_ NIA _..
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 I. 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.
1 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. SwaIes shall not.be filled in, piped, or altered except as necessary to provide driveway crossings:
1 4. Built -upon area in excess of the per amount requires a state stormwater management permit modification prior to
constrructIon.
1 5, All permitted runoff from outparcels or future development shaII be directed into the permitted stormwater control
system. These connections to the stormwater control system shaII be performed in a manner that maintains the
integrity and performance of the system as permitted.
B our signature below, you certify that the recorded deed restrictions and protective covenants for this project
YY � �Y Y � p� e P l
' 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
1 Form SWU-101 Version 3.99 Pa-e 3 of 4
a

VI. SLTBMITTAL REQUIREMENTS
I
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.
• Original and one copy of the Stormwater Management Permit Application Form
• 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
• 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): John L. Pierce & Associates P.A.
Mailing Address: P.O. Box 1685
City: Jacksonv i I i P State:NO Zip:
Phone: [phone] Fax: 9 10 ) 346-1210
VM. APPLICANT'S CERTIFICATION
I, (print or type name of person Iisted in General Information, item 2)
' certify that the information included on this permit application form is, to the best of my knowledge, correct and
that the project will be constructed in conformance with the approved plans, that the required deed restrictions
and protective covenants will be recorded, and that the proposed project complies with the requirements of 13A
NCAC 2H .1000.
'au
_ zr�
Signature: �-t� %(� � Date:
Rev. Willian K. Raynor, (oderator/President)
' Form SWU-101 Version 3.99 Page 4 of 4

t'ermtt No.
(to be provided by DwQ)
State of North Carolina :5CVXQ1U,323
Department of Environment and Natural Resources
Division of Water Quality
STOR.NMATER vL-�-NAGE�I ~ �-' PERNLT T AI'PLIC1=_ i ION F01Ztii
WET DETENTION BASIN SUPPLEMENT
Trcis fcr-r: rr 1v be photocopied fcr use as an original
DW SiorrnwaterfanaPement Plan Review:
A complete srorinwater rna_nagement plan submittal includes an annlicarion fora. a wer detention basin
sunpiemear for each basin. desi� calculations, and plans and specifications s,in� all basin and outlet
suscrure details.
1. PROTECT LtiFOR-NL-MON
Project Name: Trer t River Oakey Grove Missionary Baptist Church
Contact Ptrscn:.nau i ri K Nc-,%,fsnm Inhrl Di arro,�AcSDCPhone Number: ( am) ) ?dirt-Ggno
For projects with multiple basins. specify which basin this worksheer applies to: MIA
elevarions
Basin Bottom Elevation
Q . 00
ft
Pe=ent Pool Elevation
10.00
Temporary Pool Elevation
(i ioor of the basin)
(elevarion of the or*7 ce)
(elevation or the discharge srr-ac:ure over'xw)
areas
Peananent Pool Surface Area (o Lt3 SC. fr_ (water surl"ace area ar the orrice elevarior.)
Drainage Area 3.29 ac. (on -sire and orf-si.e drainra e to the basin)
Imnervious Area 2.27 ac. (on -site and Q6:lsite drainage zo the basin)
volumes
Pezlmanent Pool Volume �1�;Qa7 cu- t. (combined volume of main basin and forebay)
Te: nuorary Pool Volume cu. ft. (volume derained above the permanent pool)
Forebav Volume _�5 cu. fr. (app roxima rely 20'To of total volume)
Other parameters
SA/DA3.85 (surj-ace area to drairnac e area ratio from DW'Q table)
Diameter of Orifice 1 in. (2 to 5 day temporary pool dreN-dawn required)
Design Rainfall 1 M.
Desip TSS Removal'- 90 17Q (minimum $5170 required)
Form SWU-102 Rev 3.99 Page 1 of 4

sa
i 'oo�tnot_es:
1 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.
'- 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 BNIP manual provides design tables for both 95% TSS removal and 90% TSS removal.
H. REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the Stormwater Best Nfanagement Practices Manual
(N.C. Deparznent 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 Nfanagement Permit
Application Form. the agent may initial below. If a requirement has not been met, attach justification.
Applicants Initials
..�1/ a.
b.
d.
e.
The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet).
The forebay volume is approximately equal to 20 is of the basin volume.
The temporary pool controls runoff from the design storm event.
The temporary pool draws down in 2 to 5 days.
If required, a 3C-foot ve-ttative filter is provided at the outlet (include non -erosive flow
calculations)
The basin length to width ratio is greater than 3:1.
The basin side slopes above the permanent pool are no steeper than 3:1.
A submerged and vegetated perimeter shelf with a slope of 6:1 or less (show derail).
Vegetative cover above the permanent pool elevation is specified.
A trash rack or similar device is provided for both the overflow and orifice.
A recorded drainage easement is provided for each basin including access to nearest ,1ght-
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 wer detention basin.
/' m. A mechanism is specified which will drain the basin for maintenance or an emer-zt=y.
III. WET DETENTION BASLN, OPERknON A_'�_D NLkE FaI1iAINCE 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 systems (check one) 0 does
This system (check one) 0 does
Q'i
es not incorporate a vegetated filter at the outlet.
does not incorporate pretreatment other than a forebay.
Forth SW`U-102 Rev 3.99 Paoe 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. 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 7517b 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 4.5 feet in: the main pond, the sediment shall be removed.
When the permanent pool depth reads 4.1 feet in the forebay,. the sediment shall be removed_
' Sediment Re oval EI-5. 86
Bottom EIe adon 4.50-
FOREBAY
BASIN DIAGRAM
(fill in the blanks)
Permanent Pool Elevi do❑ 10.00
75 ro
F % \\K:
Sediment Removal Elevation 5 - 50
Battom Elevation 4.00
75%
25 %
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.
I
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 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:_William K. Raynor, .
Phone: [phone]
Signature:
Date:_
Note: The legally responsible parry should not be a homeowners association unless more than 50170 of the lots have been scid and
a resident of the subdivision has been named the pr�sident.
I, e 16 , a Notary Public for the State of
County of;l' /l S 1(J60 - , do hereby certify that
personally appeared before me this -2 day of —Z22Gt VC- . , a20(� % , and acknowledge the due
execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal,
SEAL
My commission expires 12ld /at od-3
IForm SWU-102 Rev 3.99
Page 4 of 4

r t State Stormwater Management Systems
Permit No. SW8 010323
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 GRANTEDTO
Trent River Oakey Grove Missionary Baptist Association
Trent River Oakey Grove Missionary Baptist Church
Onslow County
FOR THE
construction, operation and maintenance of a wet detention pond in compliance with the provisions of 15A NCAC
21-1 .1000 (hereafter referred to as the "slorvnwater 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 July 23, 2011 and shall be subject to the following
specified conditions and limitations:
1. DESIGN STANDARDS
This permit is effective only with respect to the nature and volume of stornwater described in the
application and other supporting data.
2. "Phis stormwater system has been approved for the management of stormwater runoff as described on page
3 of this permit, the Project Data Sheet. The stormwater control has been designed to handle the runoff from
98,731 square feet of impervious area.
Approved plans and specifications for this project are incorporated by reference and are enforceable parts
of the permit.
4. The tract will be limited to the amount of built -upon area indicated on page 3 of this permit, and per
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. A permit modification must be submitted and approved prior to
the construction of additional built -upon area from outside of the approved drainage area.
2

' State Stormwater Management Systems
Permit No. SW8 010323
DIVISION OF WATER QUALITY
PROJECT DESIGN DATA SHEET
Project Name:
Trent River Oakey Grove Missionary Baptist Church
Permit Number:
SW8 010323
I.,ocation:
Onslow County
Applicant:
Reverend William K. Raynor, President
Mailing Address:
Trent River Oakey Grove Missionary Baptist Association
123 Cole Drive
Jacksonville, NC 28540
Application Date:
May 23, 2001
Name of Receiving Stream/Index #:
White Oak I New River / 19-1 1
Classification of Water Body:
"SC HQW NSW"
If Class SA, chloride sampling results:
n/a
Pond Depth, feet:
6
Permanent Pool Elevation, FMSL:
10
Drainage Area, acres:
3.29
Total Impervious Surfaces, RI:
98,731
Offsite Area entering Pond, ftz:
n/a
Required Surface Area, ft2:
5,510
Provided Surface Area, ft2:
5,643
Required Storage Volume, W:
8,002
Provided Storage Volume, ft3:
8,021
Temporary Storage Elevation, FMSL:
11.28
Controlling Orifice:
1 "cp pipe
3

State Stormwater Management Systems
Permit No. SW8 010323
Il. SCHEDULE OF COMPLIANCE
The stormwater management system shall be constructed in it's entirety, vegetated and operational for its
intended use prior to the construction of any built -upon surface.
During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired
immediately.
The permittee shall at all 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 side slopes.
d. Immediate repair of eroded areas.
e. Maintenance of side slopes in accordance with approved plans and specifications.
f. Debris removal and unclogging of outlet structure, orifice device and catch basins and piping.
g. Access to the outlet structure must be available at all times.
4. Records of maintenance activities must be kept and made available upon request to authorized personnel
of DWQ. The records will indicate the date, activity, name of person performing the work and what actions
were taken.
5. Decorative spray fountains will not be allowed in the stormwater treatment system.
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.
I f 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. A modification must be permitted prior to any construction. The following items will require a modification
to the permit. The Director may determine that other revisions to the project should require a modification
to the permit:
a. Any revision to the approved plans, regardless of size.
b. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built -upon area.
e. Further subdivision, acquisition, or sale of the project area. The project area is defined as all property
owned by the permittee, for which Sedimentation and Erosion Control Plan approval was sought.
f. Filling in, altering, or piping of any vegetative conveyance shown on the approved plan.
10. 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.
fv

State Stormwater Management Systems
Permit No. SW8 010323
11. The permittee shall submit final site layout and grading plans for any permitted future areas shown on the
approved plans, prior to construction. If the proposed BUA exceeds the pemitted amount, a modification
to the permit must be submitted and approved prior to construction.
12. Prior to the sale of any portion of the property, an access/maintenance casement to the stormwater facilities
shall be granted in favor of the permittee if access to the stormwater facilities will be restricted by the sale
of any portion of the property.
13. The permittee is responsible for verifying that the proposed built -upon area does not exceed the allowable
built -upon area.
14. The Director may notify the permittee when the permitted site does not meet one or more of the minimum
requirements ofthe 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.
15. The permittee shall notify the Division of any name, ownership or mailing address changes within 30 days.
III. GENERAL CONDITIONS
T11is permit is not transferable. In the event there is a desire for the facilities to change ownership, or there
is a name change of the Iermittee, a formal permit request must be submitted to the Division of Water
Quality accompanied by an application fee, 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.
2. Failure to abide by the conditions and limitations contained in this permit may subject the Pcrmittee 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 Pcrmittee from complying with any and all statutes, rules,
regulations, or ordinances which may be imposed by other government agencies (local, state, and federal)
which have 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.
The permittee grants DENR Staff permission to enter the property 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.
Permit issued this the 23rd day of July, 2001.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Kerr T. Stevens, Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number SW8 0.10323
5

P,
Design Calculations
Stormwater Wet Detention Basin
[or
Trent River & Qakey Grove Missionary Baptist Churc
Jacksonville, North Carolina
March 5, 2001
(Revised May 19, 2001)
1. Project Description
►EAL
8148
�Vvf -
�PPlFS11489l9�5oe,
The project consists of construction of stormwater facilities to serve a proposed church and associated
ammenities located on Georgetown Road (SR 1404) near its intersection with Morth's Lane in
Jacksonville, N.C.
2. Design RNuirements
Project will be designed in accordance with NC Administrative Code Section 15A NCAC 21-1,1000 —
Stormwater Management. This site is in the category of "development activities within in coastal counties
except those areas draining to Outstanding Resource Waters or within one-half mile of and draining to SA
waters". Due to project density, an engineered solution (wet detention pond) will be required. In
accordance with regulations, the engineered solution shall be designed as to provide for 85% removal of
total suspended solids with a vegetated filter or 90% removal without vegetative filter.
3. Required Pond Area
a. Compute Percent Impervious:
1) Impervious Area
Existin3x
Proppsed
Future
Total
On -Site Bldg.:
3,175 sf
13,409 sf
-0-
16,584 sf
On -Site Street:
-0-
-0-
-0-
-0-
On-Site Parking:
-0-
80,425 sf
-0-
80,425 sf
On -Site Sidewalk: -0-
1,722sf
-0-
1,722 sf
Other On -Site:
-0-
-0- sf
-0-
-0- sf
Offsite:
-0-
-0- sf
-0-
-0- sf
Total:
3,175 sf
95,556 sf
-0- sf
98,731 sf
2) Percent Impervious
Total Drainage area — 3,29 Ac (143,299 sf)
Percent Impervious
b. Compute Surface Area:
= 98,731 sf 1 143,299
= 0.689 or 69%
RECEIVED
MAY 2 3 2001
DWQ
PROJ # � �� �+ 0323
Using Surface Area to Drainage Area Ratio Chart for 90% TSS Removal (copy attached) and
assuming 6.0' pond depth:

4K
t.
t f 'c- i jr
1,t
..'I L! 'j-16 tile. 1 0 1 L

SAIDA = 3.85 (interpolated)
Therefore:
Surface Area = SAIDA x Drainage Area
3.85% x 143,299 SF
= 5,517 SF (say 5,600 SF)
4, Determine Volume to be Controlled from 1" Storm
Using Schuler "Simple Method":
Rv = 0.05 + 0.009(l) where 1 = percent impervious
Rv = 0.671 Win
Control Volume = Design Rainfall x Rv x Drainage Area
= 1 in x 0.671 in/in x 3.29 AC
2.21 acre -in or 0.18 acre-feet or 8,014 CF
5. Determine Depth ofStorag
Solve for d by trial and error - depth of storage
Vol. _ (Normal Pond Area + 1" Storage Area x depth (d)
2
_ ((5,643 sf + 6,890 sf) / 2) x 1.28'
8,021 cf (O.K., > 8,014)
d = 1.28
6 Determine Orifice Sire
Control volume must be drawn down over a period of two to five days:
Qx = 8,021 CF 1 (2 days x 86,400 seconds per day)
_ .046 cfs
Qs = 8,021 CF / (5 days x 86,400 seconds per day)
_ .019 cfs
Using orifice equation (rearranged to solve for diameter):
D = (Q 1 0.026 (h)")"
assume h = lit (1.28)(stomge depth)
Dz = (.046 cfs 10.026 (0.64)A)ln
DZ = 1.49"

•'r' ;i • :3f�1,'! � ..:'fir' ' i ,: r� ± � r 'r �' 17 1. 7.1 , � ,
-•li i.:! ail Ei fl: 1, i �7!f$:� ,•; 1,r, .>,� .i(1{ / r. .i r
�: kt! 'rE! .. � •�%. ''��e7irrr 1 - ,. _ �r lr1:
.. •,� •r-..�..tlt •• r: a t�.' )
}t •ir.. 'aC%:, ltl .,!}:7rt ,"Jv,� i ;l �� r•1: .i':1' .,i ,r: ,

Ds = (.019 cfs / 0,026 (0.64) V')Irz
DS = 0.96"
Use I" diameter orifice
7. „ , Primary Outlet
Primary outlet shall be a 36' CMP installed vertically as a weir structure to pass the 10 year
design storm. The 10 year peak discharge (Q10) is computed using the Rational formula as
follows:
QIOsCIA
where: C = 0.80 (commercial)
110 _ 7.0 in/hr (Wilmington IDF curve w/ tc=15 min.)
A = 3,29 Ac
Q10=(0,80) x (7.0) x (3,29)
=18.4 cfs
Assuming'/2 of the entire circumference of 36" CMP is used as weir, flow per foot of
weir may be computed as follows:
Flow per foot = 18.4 cfs / ((36" / 12) x PI / 2)
= 3.90 cfs/foot
Using sharp crested weir tables (copy attached):
where: h = observed head
p = 2 (pond depth @ wier)
h= 1,07'
8, Emergency Spillway
Elevation of the emergency spillway shall be set at the depth of flow of the 100 year storm over the
primary outlet. The I00-year peak discharge (Q1oo) is computed using the Rational formula as follows:
Qloo=CIA
where: C = 0.80
1100 - 9.0 in/hr (Wilmington I[DF curve w/ tc = 15 min)
A = 3.29 Ac
Qloo=(0,80) x (9.0) x (3.29)
= 23.69 cfs
Assuming 1/2 of the entire circumference of 36" CMP is used as weir, flow per foot of
weir may be computed as follows:
Flow per foot = 23.69 cfs / ((36" / 12) x PI / 2)
5.03 cfs/foot
Using sharp crested weir tables (copy attached):

:�;: � ...•,rat,; Ir , {;z :r,Fif,,�..
'� •t 1'_ '4, i 7.t'l'i i-,Ni.il'tl-tfrf f �.�: £_� ' `i%"' - :rai. :i' "r 1:V 'la,
r14 ii• .•I �'
. ..
... 7• ,.t-.{•
. [ s _ ..' t ii, ft. „
ill..• _ , :i`�7 .
.r•,r i
_. •� ,1 -• r-! :a. :Ttf '1.". •�;' ! _ r ;1:... .�. r. .•fi, �K. r, + -

where: h = observed head
p = 2 (pond depth @ wier)
h = 1.26'
Emergency spillway shall be a broad crested earthen weir designed to pass the 100 year storm (in case
primary outlet blocked or overwhelmed):
Using the broad crested weir equation (rearranged for H):
H=(QICw x Lr-
where: Q = 23.69 cfs
C,w = weir coefficient (3.0)
L M length of weir (ft) (try 20')
H = depth
H = 0.54'
9. Permanent Pool Volume
Using average end method:
9. Summa
Main Pond
Bottom Area = 574 sf
Surface Area = 4,300 sf
depth = 6'
Volume = 14,622 sf
Forebav
Bottom Area = 43 sf
Surface Area = 1,343 sf
depth = 5'
Volume = 3,465 sf
Total Permanent Pool Volume = 18,087 sf
Elevations (assuming bottom = Elev. 4.00):
Relative
Actual
Elevation
E[evation Area
100 Yr. Flood (top) -
8.54
12.54
100 Yr, flood storage range: 1.26
10 Yr. Flood -
8.35
12.35
10 Yr. (loaf storage range: 1.07
1-inch Storage -
7.28
11.28 6,890 sf
1-Inch storage range: 1.28
Permanent Pool -
6.00
10.00 5,643 sf
Bottom -
0.00
4.00
Outlet Devices:
Use 1" orifice bleed down
Use 36" diameter CMP primary discharge weir
Use 20' broad crested weir emergency spillway

. .r

JOHN L. PIERCE & ASSOCIATES, P.A.
LAND SURVEYING - LAND PLANNING - MAPPING
OFFICE: 910-346-9800
FAX NO.: 910-346-1210
E-MAIL: [e-mail]
P.O. Box 1685
Jacksonville, NC 28541
May 18, 2001
Ms. Linda Lewis
Stormwater Section
N.C. Department of Environment and Natural Resources
127 North Cardinal Drive
Wilmington, N.C. 28405-3845
Re: Stormwater Project No. SW8 010323
Trent River Oakey Grove Missionary Baptist Church
Onslow County
Dear Ms. Lewis,
RECEIVED 409 Johnson Blvd.
MAY 2 3 2001 Ja ksonville, N.C. 28540
BY:
In response to your fax dated May 14, 2001 requesting additional information, we
provide the following:
I. The plan includes a "Planting Schedule" for the vegetated shelf. We have specified
acceptable wetland species that are to be used.
2. Calculations have been revised to show volume calculations.
3. Detail sheet and calculations report areas of normal pond and storage level.
4. Added note regarding portable pump. Supplement has been revised accordingly.
5. Because the pond is irregularly shaped, dimensions were provided at the radii points
which is how the pond will be staked in the field for construction. However, for
review purposes, I have added dimensions at the permanent pond level.
6. Pond detail is at 1" = 20'.
7. Building dimensions are on plan. Building is 82' x 150' wI 1-25' x 25' canopy & 1-
22' x 22' canopy.
LOTS, FARMLAND AND WOODLAND SURVEYING - SITE PLANNING - SUBDIVISION LAYOUT - LAND DEVELOPMENT PLANNING
CONSTRUCTION SURVEYING - TOPOGRAPHIC SURVEYING AND MAPPING
Phase T Environmental Audit / Risk Assessment

. �r
;�:-
�. � i �.
.. .. t �.,
.r r � .r, l
' i � - � r
• . � r,

I hope this information will allow you to approve this plan and issue the permit for this
project. Should you have any questions, please call at [phone].
Your ly
David K. Newsom, PE
JOHN PIERCE & ASSOCIATES, PA
cc: Lin Edwards

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* * * COMMUNICATION RESULT REPORT ( MAY.14.2001
FILE MODE OPTION
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ADDRESS (GROUP)
e9103461210
�'{.VED
: i 15 ZOO'
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REASON FOR ERROR
E-1) HANG UP OR LINE FAIL
E-3) NO ANSWER
North Carolina
Department of Environment and Natural
Division of Water Quality
Wilmington Regional Office
Michael F. Easley, Governor
William G. Ross, Jr., Secretary
FAX
3:44PM )
TTI
RESULT
-- ----OK -
NCDENR WIRO
PAGE
---------P--1-1
E-2) BUSY
E-4) NO FACSIMILE CONNECTION
,esources
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V ER SPE
NCDENR
ENVIROMMENT AND NovURAL R"CLJRCE5
Date: May 14, 2001 NQ. of 'ages: 1
To: Dave Newsom, P.E. From; Linda Lewis
Company. John Pierce and Associates Water Quality Section - Stormwater
FAX #: [phone] FAX # [phone]
Phone ff 910-395-3900
DWQ Stormwater Project Number: SW8 010323
Project Name. Trent River Oakey Grove issionary $a tilt Church
MESSAGE:
Pleasc specify the wctlandplants, by name an number,;to be used on the 6:1 shelf Yes, this is different than
in the past. It became apparent that too many contrao ors were Miot p anting anything on the 6:1 shelf, but allowing
the shelf to "naturally" populate, This was not accept ble, so We rioi v require that the species and number of plants
be specified on the plans.
r . .. _ _A.._ — I i � nn V-1..,-- I.,..-...1 ., A---,, ;r ri,,., k.4 T114 i;Ifa in

North Carolina
Department of Environment and Natural Resources
Division of Water Quality
Wilmington Rcf;ional Office
Michael F. Easley, Governor
William G. Russ, Jr-., Secretary
FAX COVER SHE -ET
Date: May 14, 20111
To: Dave Newsom, P.E.
Company: John Pierce and Associates
FAX 9: 910-346-1210
1 F.IWA
•
NCDENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
No. of Pages: 1
Front: Linda Lewis �w
Water Quality Section - Sturmwater
FAX # [phone]
Phone # [phone]
DWQ Stornnwater Project Number: SW8 010323
Project Name: 'Trent River Oakey Grove Missionary Baptist Church
MESSAGE:
Please specify the wetland plants, by name and „Umber, to be used on the 6:1 shelf. Yes, this is different than
m the past. It became apparent that too many contractors were not planting anything on the 6:1 shelf, but allowing
the shelf to "naturally" populate. This was not acceptable, so we now require that the species and number of plants
be speci f ied on the pl ans.
✓ How did you determine that the storage was met at 1 1.2? Solving by trial and error is fine, but 1'd like to
know what equations you used and see the methodology of at least one of the iterations. The same applies to the
permanent pool and forcbay volumes- please back up the numbers you report on the supplement with calculations.
Please report the surface area of the pond at the storage elevation.
V You must provide a means to drain the pond in case of emergency or maintenance. This is normally in the
form of a portable PUMP, but could take another form. Please specify the type of drain and initial the appropriate
blank on the supplement. To save time, please initial another page 2 of 4 of the supplement and send it in with the
revised pond detail.
The dimensions provided For the permanent pool appear to be for elevation 9 or the bottom of the vegetated
steel f, not the permanent pool at elevation 10. Please check and revise as needed.
v Please provide pond dimensions to scale.
✓ Please add the building dimensions to the plans.
S:IWQSIS"I'OIZM WA"1'IADD[N1'01010 323.MAY
127 Cardinal Dr, ENt., Wilmington, iNor•Ur Carolina 28405 Teleph011c 910-395-3900 FAX [phone]
An t?yual Opportunity Affirmative Action Employee- 50% reeycled110'% post -consumer paper-

TO Ms. Linda Lewis
N.C. Department of Environment
and NaturalResources
_127 Norte Cardinal Drive
Wilmington, NC 28540
WE ARE SENDING YOU
❑ Drawings ❑ Attached ❑
❑ Copy of Letter ❑ Prints ❑
❑ Change order ❑
JOHN L. PIERCE &ASSOCIATES, P.A. 7M�AR
Ta`--�Land Surveying - Land Planning - Mapping�d0 1
P.O. Box 1685
409 Johnson Blvd. ��r;
Jacksonville, N.C. 28541 — —-��
OMCC: [phone] Fax No.: [phone]
DATE
C-Mail: jpierccGe onslowonline.net March 23 2001 Jolt No
ATTENT1ON
s. Linda Lewis
>:E
Trent River Oakey Grove Missionary
Baptist Church
letter of transmittal
Under separate cover via
Plans ❑ Samples
the following items:
❑ Specifications
COPIES
DATE
NUMBER
DESCRIPTION
2
Copies of the Design Calculations for Stormwater
Wet Detention Basin.
**
to you on 3/22/01
THESE ARE TRANSMITTED as checked below:
❑ For approval
❑ For your use
❑ As requested
❑ Approved as submitted
❑ Approved as noted
❑ Returned for corrections
❑ Resubmit copies for approval
❑ Submit copies for distribution
❑ Return corrected prints
❑ For review and comment
❑ For bids due 19
❑ Prints returned after loan to us
❑ --
REMARKS _Should you have any questions
please give us a call.
SIGNED

03/09/1996 23:47
B"
9103462992
N. 3EROME WILLINGHAM
CERTIFICATE.Of CORPORATE RESOLUTIONS
.'And Authorization To Borrow
PAGE 01
f CIO HEREBY CFRTtFY to Branch Onnking and Trust Company iherCin "B,lnk'j that I am ilia dilly alectad and {tuaflfied
Secretary of AAIyNT 111V1?R OAK1',Y (ilt0yR MclislomARY RAPT'I.ST ASSOC 1IM ON _
a corporation organized and aaiming.gndCr the law-, of 1tIC Slate of NOIt'111' CAROI.INA its pri mip;z! P!.tce or business in IitA City e1
rACKSONVIVLE Slate of NC lharain 'Corporation'?, that the laaaaycr idantiliCallon
number of the Corporalion 13 501•0%$tit i that I rim tho keeper of die records and the Corporate seal or fire COrpptetian;
Ihnt the $allowing is a true nhd Correct copy ul resolutions duly adoplCd al a mooting of this Uga,d of Dugctorc of the Corporation hclit in
Acco'danaa with ii, byte-. and du laws or said stain at C fPk of 1y K Raytiw, IA(KS0N'V11,I,t;, uC 2R540 On Ihr
42 rlJV of SI!I'1'1in111 N,1t 204N] as taken and trnns(:rihod by me from the minUla3 of 3niit
ntnollnt) And r--siornif by me with the original of $aifi1r09a UI�1ans reror(o� d In q.lttl minutes. and that ilia same have not in any way il_Can
modified„fapaalcd. or rrsCinded but remain in IUII IOrCC and CUI,CI;
COPY OF RESOLUTIONS
DE 1T RESOLVED tllaL die oaltnwtnll uluCcrs Vr urea Curyw+adon, nw.l.�,u,rr. Tn,.,ce. a'nn,ce, 'f.eaalrrr. 't"nnluc -I1u ire ..
nny'nao ar morn n( them unlrsa OUICrwisc limitrd below, arc hcrghy aVlhuritgSl, CmlwO enid,
and dimcird to prOwni Illr. Inllnwosol arras anti (krrds in the nnma u1 anll on bch„ll r71 U,b Corparniinn_ ,
I..) To negoIinto and prnrurn loans from the Bank Vp to an amount not cxcccdinq lit Incfa 1a pu limit, so ind-ealei
y lialinrncd in the aggra0ata at env one time
nulatandinA on surh terms and conditions as said officer or agent dorms piopof; and
Ibf To nagliliate and afoCtim Iaans from Bonk on BB&T Business Cards under such terms and Conditions as contained In Ilia BBhT
Buecinets Card plan Agreement: and
lei To e_n(q intq (intl sMce(tit an batylt at Trclnt River, Oak ey„GrOVe MBA lhvaln'Borrvwaf-j, wf.oh+hich
is a N T„ any one or more of Ihr following: security agreement, deed of trust. Guarinly
apr00mant, Mr,"IflAtIq nr othrlr writing (harrirn DOCUmC013) In favor of Bnnk u(rcm such tarms, 'rn such farm, and piadging a: sert1dly
A dch'ncrolorM aw I by the Cm na+nfinn, as such Albdcr rterms nrivisnbin And npnroonslc to guaranleo pAy.tognt And sedan
ear fermenrr of Ail oblign farm of Borrower in Bank, whether direct or indifect, o , by said aof solute r ennlinpent, or now eitls1mg or hereafter
nresinq. Cor mina n 3ekno-k-.dger that it an enannmir. inlrrca m ;asd i newear and [hat the funds, rredll, or financial
Obaial��+an rtnnownr lrom Bnnk wdl only be extended upon the promise of Corporation to guarantee and secure all
ilgedons of 13attownr A. bet igrlh, in this 00C.U. tan La; and
I(II To give. srcurity Inc any liahilhirs Di Ihr Cnrpnralinn (nRank by pfcdge, morega')r„ axsi(fnmcnl, sppCuri[y In[nraFt, or etner tie Upon
tiny real nr pnrsnrial rwoperty tatimblo nr intangible, of 1r. itnrnoralidn, and in rarcule 1n such a farm as may ila inquired by ilia
R.rk ,It M, �, nnrl ni,, c,.rcrsnras of s5K!! rwns.. a!I in�lrUm!:�1. AI f11Ff14F.-on"gS. iFs.Nnnwnt. r,Frvv(y �nwcsit, w oitla. Iron.,
r11 financieY and other nfirermcnts with Bank iebfi ii to the terms and rnrii; irons unon wht[f( any Such loans may til} fimoinrd AN
to tree Saeurlty f , hn fUrrtixhoel by INN Co(Voratlnn tharothet, nr0vided, howpvaa that the ill too eamant of cammarcisi or other
bus,riaea paper discounted may a effected by any one at lhgm: end
lei To (liscouni ws111 said 8ant. commarclal or othe, buainass paper balonifing to this Corporation, made or drawn by or upon third
Vatttas, without linsq at (a amounc'ind
11) To moifify, supplement or amend such agreements, gudranle9a: nolea or other writinpk, any such tarns or condiiTgna thareol, and
any such security: and
10) To ofadgqa nasirrn. p.-Anlcr, mongagp, rips Sln, mot sgGufity intoresis in and otherwise Iransia, to Oank additional atcuilly And
calla Loral (ar any and aft deblx'and obhtialforu 9 nithar Ibis Corporation or OI Clorrowar to 800, we0nevor and howovor .mina:
anti
Ih) TO (lo and prrroim all o(hrr acts and tNngs d0amed by any 9Urh olhCoi or im"I'ecnanary, convanianl, or proper to carry nut any
nt it C Cnnlg nin nl Ihoso rejolvoona; helOby +etlly"Tir OVproving, and Conlirming nil that eny such officers or aganls have done or
may do in Ilia PrOmlaas,
RESOLVED FURTHER, that the tollowing otncofs, above—G3.ted ,rim harntiy
auihoiizrd IV cnter into and ex;ic,ulr, on hchad of Ihq COrpgn hQn txnrr?n nice anon lfgnaarhans And -a trn-Wififs u,ruur�h Itrn bank (n nn,i
h from Accounts of the Cnisioraon in m:cnrdnnCC with l o Sank f nro"'.tes anti rCUutremcnis, and SUCK D01CWS aro 110f 11Y aulliorlrgc 3iid
directed to da anti perform Ail necessary and proper arts to carry out such authority: and
RESOLVED FURTHER, that snvr nflirer, amnto"a or 09rrn dy'' ?16rd hnreundor ' avthoricgd to sign. Indorse and nGgofiata any
Convenience. Checks issued to the Chnrporation in rlgnner.fion' wit the 8 b .'.roes, Cat(j,� fig $ank s iolhoriarn to honor recgivc ,no nay
all Convenience herha nvnn LlintrfJ r rawn or am orml) to Ihr ordrr Q tiny Oil 3igmny7 the •inme tir tenrlriao by him for CaAhmq, or in
payment of the individual ablir)nlion of such ncr5on5, or for deposit tq his peronal 3ceoin[:._and the Oddnk ih net he required er be Under
any obligation to inquire as (a *the ciscumsidncos of issuance, use or cligDotalon oI any �onvanl0nco Checl's: anti
RESOLVED FURTHER, Uwt the Sacretary or Assistant Secrotnry of this Corporation Shall CetLlfy to sale Bank the namaa tmd'signa(vlaS
of the parsons -no are M ptea0nt oulhtrrlead In act oil behair of this Corporation Under rho loreflvng mitolutiona end short from time To lima
hrreslter n, rhanhes in that orrsnnnrl nl said nitirerz and am Ipycc- are made, immediately cart) V rttrh changes to xAid Sank, and said Sank
shall br (ully prolcr,lyd m ,dying an such Crrlificaliorls of the yccrciary or Assistant Spefctnry arwf shall be indcmniiird and saved hornless in
any maims, demands, a>tnenses. lass,' or damage- resulting from or growing oui of honoring the signature at any officer of employee so
Certified; and
RESOLVED.FI)FITHEn. t15n1 (his lnrA(�n;ng rrialutinm ahnll ecmnln In "I Torre nntl r,11Ccl Until weR(Cn nollco of their.nrnenflmcnl Or le.
sctskimn ehnil hnvn Itann tennivati by anid CJAnti, Anti [hot rorairil of such no6ear nhn4 not a fact Any notion taken by said Bank ri lof thefato: An([
RESOI)VF.O FURTHER that Ilia Secretary an(uor Assistant Secretary of She Cnrnoraliien are hereby authorirad Ord directed to attest the
.ignatures n the nhnvr. avlirbrired nlhce rs nn may be required from time in limn by the Rank; d
RESOLVED FUAT34Ert, thol all lrnnnnrlionA by Any of ihA ollwmi,3 or amnlavana of l6in Corpnoration on itA baholl And in i1a name. wit], .
Bank tir,or to this dolivmy to Bank of a cerlittad cony at tho foregoing rasoluLlons era, in all lesporta, haraby ratified, ronhimod, aaprovod. And
adoVted; anti
RESOLVED FURTHER, that
RESOLVED FURTHER, that the following LIMITATIONS To Itie above aapiy, if ony:.r- �Igrs,,wrcn rolufred r,n lmi%.
I HEREBY CERTIFY flint nnilha, thran rnselutidna nor " action la he taken fwrsbAnt horoto are of wW bo in roniravanlion of Any
lit visian of it,. rwtielaa of itw:orpwntinn. bylswn nr any ng arment, indantura, or other ,netrvmnol In which Ouch Corr,orniian is A patty. "nil
that no chit—m by chrrr,thatr ln,s la ragtr;tncl to auillori to rho actions taken by this tea Olu Uan,
and trial the aetionb dudior,tad hafoby dro nut In
ConlrovOnitOn or any appnoila law or statute.
i HEREBY FURTHER CERTIFY that thr follawin named parpOns have heart duly elected to tho offices snt opposite their reslitirlivc
names, that they roniinUC in hold these ofricrts at I q pre3ant lime. and that the signatures appearing hereon are the genuine, original
ssgnatures Of each respachvcly:
' (PLEASE SUPPLY GENUINE SIGNATURES HERE NOER) '
)/ [� Plesida nl ViVice.Pravoctrit
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A]al. Treaallfrt
SeCrolOry �"'�'' W
IN wITNE; S'WHERcOF, I have hcmuniu fired.my name as Secretory this
day or
1MFn1nT t
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SEAL HE14C
ACCOUNTNINOTEN