SW8100201_HISTORICAL FILE_20110809

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8 ID oZc) (
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
7011 OS 0 9
YYYYMMDD

Beverly Eaves Perdue
Governor
August 9, 2011
NCDENR
North Carolina Department of Environment and
Division of Water Quality
Coleen H. Sullins
Director
Carl Baker, Deputy Public Works Officer
USMCB Camp I-ejeune
Building 1005 Michael Road
USMCB Camp t-ejeune, NC 28547
Subject:State Stormwater Management Permit No. SW8100201
French Creek BEQ P-1017 & P-1047
High Density Commercial Wet Detention Pond Project
Onslow County
Dear Mr. Baker:
Natural Resources
Dee Freeman
Secretary
The Wilmington Regional Office received a complete Stormwater Management Permit Application for French Creek BEQ P-1017 & P-
1047 on July 28, 2011. 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 and Session taw 2008-211. We are forwarding Permit No. SW8 100201
dated August 9, 2011, for the construction, operation and maintenance of the BMP's and built -upon areas associated with the subject
project.
This permit shall be effective from the date of issuance until June 11, 2020, 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.
This is a modification results in a net reduction in drainage area from 372,305 square feet (sf) to 287,496 sf and a net increase in
impervious surfaces by an additional 13,048 sf for wet detention pond B. Please add the enclosed plan sheets to the existing plan set.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an adjudicatory
hearing by filing a petition with the Office of Administrative Hearings (OAH). The petition must conform to Chapter 150E of the North
Carolina General Statutes, and must be filed with the OAH within thirty (30) days of receipt of this permit. A petition is considered filed
when it is received in the Office of Administrative Hearings during normal office hours. The OAH accepts filings Monday through Friday
between the hours of 8:00 a.m. and 5:00 p.m,, except for official state holidays. The petition may be filed by facsimile (fax) or
electronic mail by an attached file (with restrictions) - provided the signed original, one (1) copy and a filing fee (if a filing fee is required
by NCGS §150B-232) is received in the OAH within seven (7) business days following the faxed or electronic transmission. Unless
such demands are made this permit shall be final and binding. You should contact the OAH with all questions regarding the fling fee
and/or the details of the filing process. The mailing address, telephone and fax numbers for the Office of Administrative Hearings are:
6714 Mail Service Center, Raleigh, NC 27699-6714. Telephone [phone]. FAX [phone],
If you have any questions, or need additional information concerning this matter, please contact Chris Baker, at [phone].
Sincerely,
For Coleen Sullins, Director
Division of Water Quality
GDSI csb: S:IWQSISTORMWATER\PERMITS&PROJECTS120101100201 HD12011 02 PERMIT 100201
cc: Bryan M. Dick, P. E., AECOM
Wilmington Regional Office Stormwater File
WBmington Regional Office One 1
127 Cardinal Drive Extension, Wilmington, North Carolina 28405 NorthCarolina
larotlnzl
Phone: 5to•79&-72151 FAX: [phone]fl4 t customer Service: 1-877-623•6748 ��t�r+�ll�
Intemet: www.ncwaterqualii .Org

State Stormwater Management Systems
Permit No. SW8 100201
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY COMMERCIAL 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
USMCB Camp Lejeune
French Creek BEQ P-10 17 & P-1047
Sneads Ferry Road, Camp Lejeune, Onslow County
FOR THE
construction, operation and maintenance of 3 wet detention ponds in compliance with
the provisions of 15A NCAC 2H .1000 and Session Law 2008-211 (hereafter collectively
referred to as the "stormwater rules') 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 is a modification results in a net reduction in drainage area from 372,305 square
feet (sf) to 287,496 sf and a net increase in impervious surfaces by an additional 13,048
sf for wet detention pond B.
This permit shall be effective from the date of issuance until June 11, 2020, and shall be
subject to the following specified conditions and limitations:
1. DESIGN STANDARDS
1. This permit is effective only with respect to the nature and volume of stormwater
described in the application and other supporting data.
2. This stormwater system has been approved for the management of stormwater
runoff as described in Section 1.7 on page 3 of this permit. The stormwater
control, ponds A, B, and C hve been designed to handle the runoff from 305,377,
139,856, and 100,202 square feet of impervious area respectively.
3. A 50' wide vegetative buffer must be provided adjacent impounded structures,
streams, rivers and tidal waters.
4. 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 30,000 sf (pond B) and 38,000 sf (pond C).
Page 2 of 7

State Stormwater Management Systems
Permit No. SW8 100201
5. 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.
6. The runoff from all built -upon area within the permitted drainage area(s) of this
project must be directed into the permitted stormwater control system.
7. The following design criteria have been provided in the wet detention pond and
must be maintained at design condition:
Pond A
Pond B
Pond C
a.
Drainage Area, acres:
Onsite, ft2:
Offsite, ft2
12.52
545,294
None
6.6
287,496
None
15.38
670,143
None
b.
Total Impervious Surfaces, ft:
Onsite, ft2:
Offsite, ft2
305,377
305,377
None
139,856
139,856
None
100,202
100,202
None
c.
Design Storm, inches:
1.5
1.5
1.5
d.
Average Pond Design Depth,
5
4
4
e.
-feet'.
TSS removal efficiency:
90
90
90
f.
Permanent Pool Elevation, FMSL:
15.2
10.65
12.5
g.
Permanent Pool Surface Area, ft :
27,880
13,976
8,821
h.
Permitted Storage Volume, ft :
39,423
18,613
16,189
i.
Temporary Storage Elevation, FMSL:
16.2
11.7
13.6
j.
Pre-dev. 1 r-24 hr. discharge rate, cfs:
15.67
0.41
15.4
k.
Controlling Orifice, in:
3.5
2
1.75
I.
Orifice flowrate, cfs:
0.18
0.06
0.05
m.
Permitted Forebay Volume, ft :
25,224
10,120
5,440
n.
Fountain Horsepower
1/2
1/6
1/8
o.
Receiving Stream/River Basin:
Co dels Creek / White Oak
p.
Stream Index Number:
19 - 23
Classification of Water Body:
SC;NSW
II. SCHEDULE OF COMPLIANCE
1. The stormwater management system shall be constructed in its entirety,
vegetated and operational for its intended use prior to the construction of any
built -upon surface.
2. During construction, erosion shall be kept to a minimum and any eroded areas of
the system will be repaired immediately.
3. The permittee shall at all time 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 re -vegetation of slopes and the vegetated filter.
d. Immediate repair of eroded areas.
e. Maintenance of all slopes in accordance with approved plans and
specifications.
f. Debris removal and unclogging of outlet structure, orifice device, flow
spreader, catch basins and piping.
g. Access to the outlet structure must be available at all times.
Page 3 of 7

State Stormwater Management Systems
Permit No. SW8 100201
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. The facilities shall be constructed as shown on the approved plans. This permit
shall become void unless the facilities are constructed in accordance with the
conditions of this permit, the approved plans and specifications, and other
supporting data.
6. Decorative spray fountains will be allowed in the stormwater treatment system,
subject to the following criteria:
a. The fountain must draw its water from less than 2' below the permanent
pool surface.
b. Separated units, where the nozzle, pump and intake are connected by
tubing, may be used only if they draw water from the surface in the
deepest part of the pond.
c. The falling water from the fountain must be centered in the pond, away
from the shoreline.
d. The maximum horsepower for a fountain in these ponds see section 1.7.n
on page 3 of this permit.
7. Upon completion of construction, prior to issuance of a Certificate of Occupancy,
and prior to operation of this permitted facility, a certification must be received
from an appropriate designer for the system installed certifying that the permitted
facility has been installed in accordance with this permit, the approved plans and
specifications, and other supporting documentation. Any deviations from the
approved plans and specifications must be noted on the Certification. A
modification may be required for those deviations.
8. If the stormwater system was used as an Erosion Control device, it must be
restored to design condition prior to operation as a stormwater treatment device,
and prior to occupancy of the facility.
9. Access to the stormwater facilities for inspection and maintenance shall be
maintained via appropriate recorded easements at all times.
10. The permittee shall submit to the Director and shall have received approval for
revised plans, specifications, and calculations prior to construction, for any
modification to the approved plans, including, but not limited to, those listed
below:
a. Any revision to any item shown on the approved plans, including the
stormwater management measures, built -upon area, details, etc.
b. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built -upon area or to the
drainage area.
e. Further development, subdivision, acquisition, lease or sale of any, all or
part of the project area. The project area is defined as all property owned
by the permittee, for which Sedimentation and Erosion Control Plan
approval or a CAMA Major permit was sought -
If. Filling in, altering, or piping of any vegetative conveyance shown on the
approved plan.
11. Prior to the construction of any permitted future areas shown on the approved
plans, the permittee shall submit final site layout and grading plans to the
Division for approval.
12. A copy of the approved plans and specifications shall be maintained on file by
the Permittee at all times.
Page 4of7

State Stormwater Management Systems
Permit No. SW8 100201
13. The Director may notify the permittee when the permitted site does not meet one or
more of the minimum requirements of the permit. Within the time frame specified in the
notice, the permittee shall submit a written time schedule to the Director for modifying
the site to meet minimum requirements. The permittee shall provide copies of revised
plans and certification in writing to the Director that the changes have been made.
III. GENERAL CONDITIONS
This permit is not transferable to any person or entity except after notice to and approval
by the Director. In the event of a change of ownership, or a name charge, the permittee
must submit a completed Name/Ownership Change Form signed by both parties, to the
Division of Water Quality, accompanied by the supporting documentation as listed on
page 2 of the form. The approval of this request will be considered on its merits and may
or may not be approved.
2. The permittee is responsible for compliance with all permit conditions until such time as
the Division approves the transfer request. Neither the sale of the project nor the
transfer of common area to a third party constitutes an approved transfer of the
stormwater permit.
3. 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.
4. The issuance of this permit does not preclude the Permittee from complying with any
and all statutes, rules, regulations, or ordinances, which may be imposed by other
government agencies (local, state, and federal) having jurisdiction.
5. 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.
6. 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.
7. The permit remains in force and effect until modified, revoked, terminated or renewed.
The permit may be modified, revolted and reissued or terminated for cause. The filing of
a request for a permit modification, revocation and re -issuance or termination does not
stay any permit condition.
8. 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.
9. Approved plans and specifications for this project are incorporated by reference and are
enforceable parts of the permit.
10, The permittee shall notify the Division of any name, ownership or mailing address
changes at least 30 days prior to making such changes.
11. The permittee shall submit a permit renewal request at least 180 days prior to the
expiration date of this permit. The renewal request must include the appropriate
documentation and the processing fee.
Permit issued this the 9th day of August, 2011.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
4 xtt—
o een/ Sullins—, erector
Division of Water Quality
By Authority of the Environmental Management Commission
Page 5 of 7

State Stormwater Management Systems
Permit No. SW8 100201
French Creek BEQ P-1070 & P-1047
Stormwater Permit No. SW8 100201
Onslow County
Designer's Certification
I, , as a duly registered in the
State of North Carolina, having been authorized to observe (periodically/ weekly/ full
time) the construction of the project,
(Project)
for
(Project Owner) hereby state that, to the
best of my abilities, due care and diligence was used in the observation of the project
construction such that the construction was observed to be built within substantial
compliance and intent of the approved plans and specifications.
The checklist of items on page 2 of this form is included in the Certification.
Noted deviations from approved plans and specifications:
Signature
Registration Number
Date
SEAL
Page 6 of 7

State Stormwater Management Systems
Permit No. SW8 100201
Certification Requirements:
1. The drainage area to the system contains approximately the permitted
acreage.
2. The drainage area to the system contains no more than the permitted
amount of built -upon area.
3. All the built -upon area associated with the project is graded such that the
runoff drains to the system.
4. All roof drains are located such that the runoff is directed into the system.
5. The outlet structure elevations are per the approved plan.
6. The outlet structure is located per the approved plans.
7. Trash rack is provided on the outlet structure.
8. All slopes are grassed with permanent vegetation.
9. Vegetated slopes are no steeper than 3:1.
10_ The inlets are located per the approved plans and do not cause short-
circuiting of the system.
11. The permitted amounts of surface area and/or volume have been
provided.
12. Required drawdown devices are correctly sized and located per the
approved plans.
13. All required design depths are provided.
14. All required parts of the system are provided, such as a vegetated shelf,
and a forebay.
15. The required system dimensions are provided per the approved plans.
16. All components of the stormwater BMP are located in either recorded
common areas, or recorded easements.
cc: NCDENR-DWQ Regional Office
Onslow County Building Inspections
Page 7 of 7

•,: r ,:k. '.. z , .:<' , _ D, Q USE ONLY rya
Da ReceKed
Fee Paid
Permit Number
Applicable Rules: ❑ Coastal SW -1 95 ❑ Coastal SW
- 2008
❑ Ph 11 - Post Construction
(select all that apply) ❑ Non -Coastal SW- HQW/ORW Waters
❑ Universal Stormwater Management Plan
❑ Other WQ M mt Plan:
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. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans,
specifications, letters, operation and maintenance agreements, etc.):
FY09 FRENCH CREEK BEO P-1017 P-1047 off Sneads Ferry Road
2. Location of Project (street address):
Sneads Ferry Road
City:USMCB Camp Lejeune County:Onslow Zip:28547
3. Directions to project (from nearest major intersection):
Intersection of US17 and NC24 East to Holcomb Blvd. Turn right onto Holcomb Blvd. Travel a roximatel
3.3 miles to Sneads Ferry Road. Turn Left on Sneads Ferry Road. Travel approximately 1.3 miles entrance to
4. Latitude:34° 39' 56" N Longitude:77° 19' 40" W of the main entrance to the project.
II. PERMIT INFORMATION:
1. a. Specify whether project is (check one): ❑New ®Modification
b.If this application is being submitted as the result of a modification to an existing permit, list the existing
permit numberSW8100201 , its issue date (if known)06/11/10 , and the status of
construction: ❑Not Started ®Partially Completed* ❑ Completed* *provide a designer's certification
2. Specify the type of project (check one):
❑Low Density ®High Density ❑Drains to an Offsite Stormwater System []Other
3. If this application is being submitted as the result of a previously returned application or a letter from DWQ
requesting a state Stormwater management permit application, list the stormwater project number, if
assigned, and the previous name of the project, if different than currently
proposed,
4. a. Additional Project Requirements (check applicable blanks; information on required state permits can be
obtained by contacting the Customer Service Center at 1-877-623-6748):
❑CAMA Major ®Sedimentation/ Erosion Control: _
❑NPDES Industrial Stormwater ❑404/401 Permit: Proposed Impacts
ac of Disturbed Area
b.lf any of these permits have already been acquired please provide the Project Name, Project/ Permit Number,
issue date and the type of each permit:
JUL 2 8 2011
Fonn SWU-l01 Version 07Jun2010 Page 1 of 6

'111: CONTACT INFORMATION
1. a. [Tint Applicant / Signing Official's name and title (specifically the developer, property owner, lessee,
designated government official, individual, etc. who owns the projects:
Applicant/Organization:Commanding Officer, Marine Corps Base, Camp Leieune
Signing Official & Title:Carl Baker, Deputy Public Works Officer
b.Contact information for person listed in item ]a above:
Street Address:Blde 1005 Michael Rd.
City:MCB Camp Le'eune State:NC Zip:28547
Mailing Address (if applicable):
City:
Phone: [phone]
Email:[e-mail]
State Zip:
Fax: (910 ) 451-2927
c. Please check the appropriate box. The applicant listed above is:
® The property owner (Skip to Contact Information, item 3a)
❑ Lessee* (Attach a copy of the lease agreement and complete Contact Information, item 2a and 2b below)
❑ Purchaser* (Attach a copy of the pending sales agreement and complete Contact Information, item 2a and
2b below)
❑ Developer* (Complete Contact Information, item 2a and 2b below.)
2. a. Print Property Owner's name and title below, if you are the lessee, purchaser or developer. (This is the
person who owns the property that the project is located on):
Property Owner/Organization:
Signing Official & Title:
b.Contact information for person listed in item 2a above:
Street Address:
City:
Mailing Address (if applicable):
City:_
Phone:
Email:
State: Zi
State: Zi
Fax: ( )
3. a. (Optional) Print the name and title of another contact such as the project's construction supervisor or other
person who can answer questions about the project:
Other Contact 1'erson/Organization:Andrew B. Wilson, E11', AECOM
Signing Official & Title:
b. Contact information for person listed in item 3a above:
Mailing Address:701 Corporate Center Drive _
City:Raleigh _ State:NC Zip:27607
Phone: 919 } 854-6225 Fax: (919 } 854-6259
Email:[e-mail]
4. Local jurisdiction for building permits:
Point of Contact: Phone #:
Fond SWU-101 Version 07Jun2010 Page 2 of 0
JUL 2 8 2011

IV: PROJECT INFORMATION 7JU 2011
1. In the space provided below, briefly summarize how the stormwater runoff willybe-treated.
t `-=
Runoff will be directed to wet basin, via catch basins, grassed swales and stormwater conduit. This "mod" is a
result of the increase of impervious area and the resulting adjustments.
2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved:
❑ Approval of a Site Specific Development Plan or PUD Approval Date:
❑ Valid Building Permit Issued Date:
❑ Other: Date:_ _
b. If claiming vested rights, identify the regulation(s) the project has been designed in accordance with:
❑ Coastal SW -1995 ❑ Ph 11 - Post Construction
3. Stormwater runoff from this project drains to the White Oak Diver basin_
4. Total Property Area: 30.07 acres
5. Total Coastal Wetlands Area: n/a acres
6_ Total Surface Water Area: 0.17 acres
7. Total Property Area (4) -Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project
Area4:29.9 acres
* Total project area shall be calculated to exclude thefollowing: the normal oot of inn ounded structures, the area
between the banks of streams and rivers, the area below the Normal High Cter (N=9 line or Mean Hull Water
(MHW) line, and coastal wetlands landward from the NHW (or MI IM line. The resultant project area is used to
calculate overall percent built upon area (BZIA). Non -coastal wetlands landward of the NHW (or MHW) line may
be included in the total project area.
S. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 41.9 `%
9. How many drainage areas does the project have?3 (For high density, count 1 for each proposed engineered
stormwater BMP. For low density and other projects, use I for the whole property area)
10. Complete the following information for each drainage area identified in Project Information item 9. If there
are more than four drainage areas in the project, attach an additional sheet with the information for each area
provided in the same format as below.
Basin Information
Drainage Area A
Drainage Area B
Drainage Area C
Drainage Area
Receiving Stream Name
Cogdels Creek
Cogdels Creek
Cogdels Creek
Stream Class *
SC; NSW
SC; NSW
SC; NSW
Stream Index Number *
19-23
19-23
19-23
Total Drainage Area (so
545294
287496
670143
On -site Drainage Area (sf)
545294
287496
670143
Off -site Drainage Area (so
0
0
0
Proposed Impervious Area" (so
305377
139856
100202
Impervious Area** total
0.559
48.6
15
Impervious— Surface Area
Drains a Area 1
. Drains e Area 2
Drains e Area 3
Drains a Area _
On -site Buildings/Lots (so
50938
0
0
On -site Streets (so
49495
86267
58449
On -site Parking (so
184475
Q
0
On -site Sidewalks (sf)
10128
23589
3753
Other on -site (so
10341
0
37 0
Future (so
0
�3000OZ
38000
Off -site (sf)
0
0 by
CSi30 %/Ayl
Existing BUA*** (so
0
0
w7 — 0
Total (sf):
305377
139856
100202
* Stream Class and Index Nuinber can be determined at: http.Z&ortal.ncdenr.orgjweb/wq(ps/csu/classifications
*� hP )ervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
si ewalks, gravel areas, etc.
Form SWU-101 Version 07Jun2010 Page 3 of 6

Report only that amount of existing BUA that will remain after development. Do not report any existing BZIA that
is, to be removed and which will be replaced by new BUA.
11. How was the off -site impervious area listed above determined? Provide documentation. NA
Prolects in Union County: Contacl DWQ Central Officestcf'to check if'the project is loeoled within a Threalened cot
Endangered Species watershed that rnav be subject to more stringent slormuvater rerttiiremenis at per PVC: tC 02B .0600.
V. SUPPLEMENT AND O&M FORMS
The applicable state stormwater management permit supplement and operation and maintenance (O&M) fortes
must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded
from http://portal.ncdeni.org/web/wQ/ws/suZbmp-manual.
VI. SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ).
A complete package includes all of the items listed below. A detailed application instruction sheet and BMP
checklists are available from httl2 [/portalmcdennorg/web/wq(ws/su/statesw/forms _docs- The complete
application package should be submitted to the appropriate DWQ Office. (The appropriate office may be
found by locating project on the interactive online map at http:/ /portal.ncdenr;org/web/wq/ws/su[maps.)
Please indicate that the following. required information have been provided b initialing in the space provided
for each item. All original documents MUST be signed and initialed in blue ink. Download the latest versions
for each submitted application package from http:Z/portal,ncdenr.org/web/wqlws/su/statesw/for s docs.
I r}�ti
1. Original and one copy of the Stormwater Management Permit Application Forte. �
2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants AIA—XT-
Form. (if required as per fart Vll below) �4 /)
3. Original of the applicable Supplement Form(s) (scaled, signed and dated) and O&M ,�cJ
agreement(s) for each BMP.
4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to
htt /www.envhetp.ora res onesto ex ress.himl for information on the Express program
and the associated fees. Contact the appropriate regional office Express Permit Coordinator for
additional information and to schedule the required application meeting.) ��
5. A detailed narrative (one to two pages) describing the stormwater treatment/management for��
6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the
receiving stream drains to class SA waters within 1h mile of the site boundary, include the 1/2
mile radius on the map.
7. Sealed, signed and dated calculations.
8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including:
a. Development/Project name.
b. Engineer and firm_
c. Location map with named streets and NCSR numbers.
d. Legend.
e. North arrow,
f. Scale.
g. Revision number and dates.
h. Identify all surface waters on the plans by delineating the normal pool elevation of
impounded structures, the banks of streams and rivers, the MHW or NHW line of tidal
waters, and any coastal wetlands landward of the MHW or NHW lines.
• Delineate the vegetated buffer landward from the: normal pool elevation of impounded
structures, the banks of streams or rivers, and the MHW (or NHW) of tidal waters.
i. Dimensioned property/project boundary with bearings & distances.
j. Site Layout with all BUA identified and dimensioned.
k. Existing contours, proposed contours, spot elevations, finished floor elevations.
1. Details of roads, drainage features, collection systems, and stormwater control measures.
m. Wetlands delineated, or a note on the plans that none exist. (Must be delineated by a
qualified person. Provide documentation of qualifications and identify the person who
made the determination on the plans.
n. Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations.
o. Drainage areas delineated (included in the main set of plans, not as a separate document).
p. Vegetated buffers (where required).
Form SWU-101 Version 07Jun2010 Page 4 of

9. • Copy of any applicable soils report with the associated SHWT elevations (Please identify /t//4
elevations in addition to depths) as well as a map of the boring locations with the existing
elevations and boring logs. Include an 8.5"x11" copy of the NRCS County Soils map with the
project area clearly delineated. For projects with infiltration BMPs, the report should also
include the soil type, expected infiltration rate, and the method of determining the infiltration rate.
(Infiltration Devices submitted to WiRO: Schedule a site visit f rr DWQ to verify the SHWT prior
to submittal, [phone].)
10. A copy of the most current property deed. Deed book: Page No: N
11. For corporations and limited liability corporations (LLC): Provide documentation from the NC YA
Secretary of State or other official documentation, which supports the titles and positions held
by the persons listed in Contact Information, item la, 2a, and/or 3a per NCAC 21-1.1003(e). The
corporation or I,LC must be listed as an active corporation in good standing with the NC
Secretary of State, otherwise the application will be returned.
htt www.secretaLy.state.nc.us/Cori2orationsZCScarch.aspx
VII. DEED RESTRICTIONS AND PROTECTIVE COVENANTS
For all subdivisions, outparcels, and future development, the appropriate property restrictions and protective
covenants are required to be recorded prior to the sale of any lot. If lot sizes vary significantly or the proposed
BUA allocations vary, a table listing each lot number, lot size, and the allowable built -upon area must be
provided as an attachment to the completed and notarized deed restriction form. The appropriate deed
restrictions and protective covenants forms can be downloaded from
http://portal.ncdenr.org/web/wq/ws/su/statesw/forms does. Download the latest versions for each
submittal.
In the instances where the applicant is different than the property owner, it is the responsibility of the property
owner to sign the deed restrictions and protective covenants form while the applicant is responsible for ensuring
that the deed restrictions are recorded.
By the notarized signature(s) below, the permit holder(s) certify that the recorded property restrictions and
protective covenants for this project, if required, shall include all the items required in the permit and listed
on the forms available on the website, that the covenants will be binding on all parties and persons claiming
under them, that they will run with the land, that the required covenants cannot be changed or deleted
without concurrence from the NC DWQ, and that they will be recorded prior to the sale of any lot.
VIII. CONSULTANT INFORMATION AND AUTHORIZATION
Applicant: Complete this section if you wish to designate authority to another individual and/or firm (such as a
consulting engineer and/or firm) so that they may provide information on your behalf for this project (such as
addressing requests for additional information).
Consulting Engineer:Andrew B. Wilson Ell'
Consulting Firm: AECOM Technical Services Inc.
Mailing Address:701 CorpQrate Center Drive - Suite 475
City:Ralei h
Phone: (919 ) 854-6200
Email:Andrewb.Wilson@AECOM
Sta te: NC Zip:27513
Fax: [phone]
IX. PROPERTY OWNER AUTIIORI7.ATION (if Contact lr,furr)ralion, itern 2 has been frtled out, complete this
section)
I, (print or type name c f person listed in Contact Information, item 2a) , certify that I
own the property identified in this permit application, and thus give permission to (print or type name of lrersun
listed in Contact tnforruation, itern In) with (print or type name of organization lister! in
Contact Information, item In) to develop the project as currently proposed. A copy of
the lease agreement or pending property sales contract has been provided with the submittal, which indicates the
party responsible for the operation and maintenance of the stormwater system.
JE�V.
JUL 2 S 2411
BY
Form SWU-101 Version 07Jun2010 Page 5 of

As the legal property owner 1 acknowledge, understand, and agree by my signature below, that if my designated
agent (ehtity listed in Contact Information, item 1) dissolves their company and/or cancels or defaults on their
iease agreement, or pending sale, responsibility for compliance with the DWQ Stormwater permit reverts back to
me, the property owner. As the property owner, it is my responsibility to notify DWQ immediately and submit a
completed Name/Ownership Change Form within 30 days; otherwise I will be operating a stormwater treatment
facility without a valid permit. I understand that the operation of a stormwater treatment facility without a valid
permit is a violation of NC General Statue 143-215.1 and may result in appropriate enforcement action including
the assessment of civil penalties of up to $25,000 per day, pursuant to NCGS 143-215.6.
Signature: Date:
1, , a Notary Public for the State of , County of
do hereby certify that
personally appeared
before me this _ day of , and acknowledge the due execution of the application for
a stormwater permit. Witness my hand and official seal,
SEAL
My commission expires
X. APPLICANT'S CERTIFICATION
1, (print or type name of person listed in Contact Information, item 1a) % myd - 4Na 14
certify that the information included on this permit application form is, to the best of my knowledge, eorr� ect and
that the project will be constructed in conformance with the approved plans, that the required deed restrictions
and protective coven is will be recorded, and that the proposed project complies with the requirements of the
applicable.stormw er ules und3nT5A NCAC 2H .1000, SL 2006-246 (Ph. 11 - Post Construction) or SL 2008-211.
Signature:
Date: 1--A) _a
I, / , a Notary Public for the State of Z✓ - County of
,,,,,,// do hereby certify that/ personally appeared
before me thisil—day of and ackno ledge -the due execution of the application for
a stormwater permit. Witness my hand and official seal, � +'!/
ALICE A. SONNETTE
Notary Public
Onslow County
State of North Carolina
Comra"On c
Form SWU-101 Version 07Jun2010
SEAL
My commission expires 0/1*i
F2nVJULg 2019
Page.6 of 6

. s
..+-r1.n7.�J t G:n�ii�i 't� fi. ri

Permit No. — _: �;" " r � /
(to be provided by D WO)
F war�r
®TA 650
qac
NCDENR
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form must be filled out, printed and submitted.
The Required items Checklist {Part 111) must be printed, filled out and submitted along with all of the required information.
L PROJECT INFORMATION
Project name FY09 FRENCH CREEK BEQ P-1017 P-1047 - Modification
Contact person Andrew B Wilson, EIT
Phone number 919-854-6225
Date 511012011
Drainage area number B
[I. DESIGN INFORMATION
Site Characteristics
Drainage area 287,496 q2
Impervious area, post -development O K `139;656 ft,
% impervious 48.65 %
Design rainfall depth `t J cry) 11 1.5 in
Storage Volume: Non -SA Waters
Minimum volume required
Volume provided
Storage Volume: SA Waters
1.5' runoff volume
Pre -development i-yr, 24-hrrunoff
Post -development 1-yr, 24-hrrunoff
Minimum volume required
Volume provided
Peak Flow Calculations
Is the preipost control of the 1 yr 24hr storm peak Flow required?
1-yr, 24-hr rainfall depth
Rational C, pre -development
Rational C, post -development
Rainfall intensity: 1-yr, 24-hr storm
Pre -development 1-yr, 24-hr peak flow
Post -development 1-yr, 24-hr peak flow
Pre/Post 1-yr, 24-hr peak flow control
Elevations
Temporary pool elevation
Permanent pool elevation
SHWT elevation (approx, at the perm. pool elevation)
Top of 10ft vegetated shelf elevation
Bottom of 1Oft vegetated shelf elevation
Sediment cleanout, top elevation (bottom of pond)
Sediment cleanout, bottom elevation
Sediment storage provided
Is there additional volume stored above the stale -required temp. pool?
Elevation of the top of the additional volume
17,531 ft3
18,613 ft3
ft3
ft3
ft3
LIN
ft3
OK
OK, volume provided is equal to or in excess of volume required.
N (Y or N)
3.8 in
0,00 (unitless)
0.00 (unitless)
0.16 inlhr OK
0.10 ft3lsec
0.00 ft'lsec
0,00 ft'lsec
11_70 fmsl
10_65 fmsl
15.20 fmV
11.15 fmsl
10.15 fmsl
5.00 fmsl
4.00 fmsl
11-00 ft
N (Y or N)
11.7 fmsl OK
t_
JUL 2 g ZU11
Form SW401-Wet Detention Basin-Rev.8-9I97109 Parts I. & II. Design Summary, Page 1 of 2

Permit No.
(lo be provided by DWO)
II. DESIGN INFORMATION
Surface Areas
Area, temporary poo{ 23,424 ft'
Area REQUIRED, permanent pool 12.132 ft'
SAIDA ratio 4.22 (unitless)
Area PROVIDED, permanent pool, A,,_,,,, 13,976 ft3 OK
Area, bottom of 1 Oft vegetated shelf, A m 6h,f 11.573 ftZ
Area, sediment cleanout, top elevation (bottom of pond), A,,,--, 5,141 ftz
Volumes
Volume, temporary pool
Volume, permanent pool, Vp_,, ,
Volume, forebay (sum of forebays if more than one forebay)
Forebay % of permanent pool volume
SAIDA Table Data
Design TSS removal
Coastal SAIDA Table Used?
MountainlPiedmont SAlDA Table Used?
SAGA ratio
Average depth (used in SAIDA table):
Calculation option 1 used? (See Figure 10-2b)
Volume, permanent pool, Vce,m."
Area provided, permanent pool, Amm x,
Average depth calculated
Average depth used in SAIDA, d. (Round to nearest 0.5ft)
Calculation option 2 used? (See Figure 10-2b)
Area provided, permanent pooi, A,,,,,_"
Area, bottom of i Oft vegetated shelf, Ate, s eff
Area, sediment cleanout, top elevation (bottom of pond), A p ,
"Depth" (distance b/w bottom of 1 Oft shelf and top of sediment)
Average depth calculated
Average depth used in SAIDA, d., (Round to nearest 0.5ft)
Drawdown Calculations
Drawdown through orifice?
Diameter of orifice (if circular)
Area of orifice (if -non -circular)
Coefficient of discharge (Cu)
Driving head (Ho)
Drawdown through weir?
Weir type
Coefficient of discharge (C.)
Length of weir (L)
Driving head (H)
Pre -development 1-yr, 24-hr peak flow
Post -development i-yr, 24-hr peak flaw
Storage volume discharge rate (through discharge orifice or weir)
Storage volume drawdown time
Additional Information
Vegetated side slopes
Vegetated shelf slope
Vegetated shelf width
Length of flowpath to width ratio
Length to width ratio
Trash rack for overflow 8 orifice?
Freeboard provided
Vegetated filler provided?
Recorded drainage easement provided?
Capures all runoff at ultimate build -out?
Drain mechanism for maintenance or emergencies is:
Form SW401-Wet Detention Basin-Rev.&9l17109
18.613 ft3 OK
48.807 ft3
10,120 ft'
20.7% % OK
90 %
Y (Y or N)
N (Y or N)
4.22 (unitiess)
N (Y or N)
48,807 fl'
13,976 12
ft Need 3 ft min.
ft
Y (Y or N)
13,976
11.573 fl�
5,141 ft'
5.15 ft
4.18 h
4.0 ft
(Y or N)
2.00 in
in'
0.60 (unisless)
0.35 ft
_(Y or N)
(unitless)
�(unitiess)
h
0.41 fl3lsee
4.03 fl'Iwe
0.06 fl'Isec
3.47 days
OK
OK
OK, draws down in 2-5 days.
OK
OK
OK
OK
OK
OK
OK
N (Y or N) OK
NA (Y or N) OK
Y (Y or N) OK
portable pump
3 :1
10 :1
10.0 ft
3 :1
3.0 :1
Y (Y or N)
1.0 ft
JUL 2 8 2011
Parts I. & 11, Design Summary, Page 2 of 2

. _ .t',
Permit No.
' (to be provided by DWQ)
III. RE4UIREII,ITEMST.CHEEKLlST
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will
result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to
indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a
requirement has not been met, attach justification.
Paget Plan
Sheet No.
Z
SWO I ^�eG 1. Plans (1" - 50' or larger) of the entire site showing:
Design at ultimate build -out,
Off -site drainage (if applicable),
Delineated drainage basins (include Rational C coefficient per basin),
- Basin dimensions, — -
Pretreatment system,
- High flow bypass system,
- Maintenance access. { { Z Inc
- Proposed drainage easement and public right of way (ROM,
Overflow device, and
Boundaries of drainage easement.
2. Partial plan (1" = 30' or larger) and details for the wet detention basin showing:
Outlet structure with trash rack or simEar,
Maintenance access,
Permanent pool dimensions,
Forebay and main pond with hardened emergency spillway,
Basin cross-section,
Vegetation specification for planting shelf, and
-Filter strip.
rw4 3. Section view of the wet detention basin (1" = W or larger) showing:
- Side slopes, 3:1 or tower,
- Pretreatment and treatment areas, and
- Inlet and outlet structures.
4. If the basin is used for sediment and erosion control during construction, clean out of the basin is specified
�1 on the plans prior to use as a wet detention basin.
✓� �A 5. A table of elevations, areas, incremental volumes & accumulated volumes for overall pond and for Forebay,
to verify volume provided,
IyA 6. A construction sequence that shows how the wet detention basin will be protected from sediment until the
entire drainage area is stabilized,
AIM 7, The supporting calculations.
i+V A=. 8. A copy of the signed and notarized operation and maintenance (00) agreement.
AJAr 9. A copy of the deed restrictions (if required).
ATT4 10. A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. County
soil maps are not an acceptable source of soils information.
Form 5W401-wet Detention Basin-Rev.8-9117109 Part III. Required Items Checklist, Page 1 of 1

a
Permit No.�"
(to be provided by DWQ)
A LVI-FIVA
TA
aF W A7aR
NCD NR
__cl
a �pY
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form must be filled out, printed and submitted.
The Required Items Checklist (Part tit) must be printed, filled out and submitted along with all of the required information.
I. PROJECT INFORMATION;.. .'..
,.
Project name
FY09 FRENCH CREEK P-1017 P•1047
Contact person
Howard Resnik
Phone number
910-791-441
Date
602010
Drainage area number
A
II. DESIGN INFORMATION
Site Characteristics
Drainage area
545,294 ft
Impervious area, post -development
305,377 IF
% impervious
56.00 %
Design rainfall depth
1.5 in
Storage Volume: Non -SA Waters
Minimum volume required
37,763 ft3 OK
Volume provided
39,423 ft3
OK, volume provided is equal to or in excess at volume required.
Storage Volume: SA Waters
1.5" runoff volume
ft3
Pre -development 1-yr, 24-hr runoff
ft3
Post -development 1-yr, 24-hr runoff
ft3
Minimum volume required
ft3
Volume provided ft3
Peak Flow Calculations
Is the pre/post control of the t yr 24hr storm peak flow required? �_ (Y or N)
1-yr, 24-hr rainfall depth
3.8 in
Rational C, pre -development
0.20 (unitless)
Rational C, post -development
0.62 (unitless)
Rainfall intensity: 1,yr, 24•hr storm
0.16 inthr OK
Pre -development 1•yr, 24-hr peak flow
15.67 ft3lsec
Post -development 1-yr, 24-hr peak flow
0.16 ft3/sec
Pre/Post i-yr. 24-hr peak flow control
-15.51 ft3/sec
Elevations
Temporary pool elevation
16.20 fmsl
Permanent pool elevation
15.20 fmsl
SHWT elevation (approx. at the perm. pool elevation)
15.00 fmsl
Top of i OR vegetated shelf elevation
15,70 fmsl
Bottom of 10ft vegetated shelf elevation
14.70 fmsl
Sediment cleanout, lop elevation (bottom of pond)
9.00 fmsl
Sediment cleanoul, bottom elevation
8.00 fmsl
Sediment storage provided
1.00 ft
Is there additional volume stored above the state -required temp. pool?
In (Y or N)
Slavation of the top of the additional volume
16.2 fmsl OK
Form SW401•Wet Detention Basin-Rev.84117109
0 3 2010
Parts 15 II. Design Summary, Page 1 of 2
N
:13Y,

Permit No.
(to be provided by DWO)
II. DESIGN INFORMATION,
Surface Areas
Area, temporary pool 44,325 ftz
Area REQUIRED, permanent pool 21.703 ft'
SAIDA ratio 3.98 (unitless)
Area PROVIDED, permanent pool, Am__p. 27,880 ft` OK
Area, bottom of 10ft vegetated shelf, Abut s e 24,694 ft`
Area, sediment cleanout, top elevation (bottom of pond), Abat_,,,d 14,985 ft`
Volumes
Volume, temporary pool 39,423 ft3
Volume, permanent pool, V, r pw 125,378 ft3
Volume, forebay (sum of forebays if more than one forebay) 25,224 ft3
Forebay % of permanent pool volume 20.1 % %
SA1DA Table Data
Design TSS removal
Coastal SAIDA Table Used?
Mountain/Piedmont SA/DA Table Used?
SAIDA ratio
Average depth (used in SAlDA table):
Calculation option 1 used? (See Figure 10-2b)
Volume, permanent pool, Vpe _per,
Area provided, permanent pool, Ap,f .,
Average depth calculated
Average depth used in SAlDA, d., (Round to nearest 0.5ft)
Calculation option 2 used? (See Figure 10-2b)
Area provided, permanent pool, Aperm-pw,
Area, bottom of 1 Oft vegetated shelf, Ago shell
Area, sediment cleanout, top elevation (bottom of pond), Abol-p,nd
"Depth" (distance blw bottom of 1Oft sheif and top of sediment)
Average depth calculated
Average depth used in SAJDA, d. (Round to nearest 0.5ft)
Drawdown Calculations
Drawdown through orifice?
Diameter of orifice (if circular)
Area of orifice (if -non -circular)
Coefficient of discharge (Co)
Driving head (Ho)
Drawdown through weir?
Weir type
Coefficient of discharge (C„,)
Length of weir (L)
Driving head (H)
Pre -development 1-yr. 24-hr peak flow
Post -development 1-yr, 24-hr peak flow
Storage volume discharge rate (through discharge orifice or weir)
Storage volume drawdown time
Additional Information
Vegetated side slopes
Vegetated shelf slope
Vegetated shelf width
Length of flowpath to width ratio
Length to width ratio
Trash rack for overflow 8 orifice?
Freeboard provided
Vegetated filter provided?
Recorded drainage easement provided?
Capures all runoff at ultimate build -out?
Drain mechanism for maintenance or emergencies is:
Form SW401-Wet Detention Basin-Rev.8-9117109
90 %
y (Y or N)
n (Y or N)
3.98 (unitless)
N (Y or N)
125.378 ft"
27,880 ft'
5.05 ft
5.0 ft
Y (Y or N)
27.880 ft
24,694
14,985 ft2
5.70 ft
5.05 ft
5.0 ft
_ y (Y or N)
3.50 in
In 2
0.60 (unitless)
0,33 ft
n (Y or N)
(unitless)
(unitless)
ft
ft
15.67 ft3Isec
0.16 Wisec
0.18 ft3Isec
2.46 days
OK
OK
OK
OK
OK
OK
OK, draws down in 2-5 days.
3 :1
OK
10 :1
OK
10.0 ft
OK
3 1
OK
3.0 :1
OK
y (Y or N)
OK
1.0 ft
OK
n (Y or N)
OK
n (Y or N)
Insufficient. Recorded drainage easement required.
y or N)
OK
_(Y
portable pump
Parts I. & II, Design Summary, Page 2 of 2
JUN 0 3 2010
I

Permit No.
(to be provided by DWQ)
III: REQUIRE© ITEMS CHECKLIST
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will
result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to
indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a
requirement has not been met, attach justification.
Page/ Plan
Initials
Sheet No.
—f
1. Plans (1" - 50' or larger) of the entire site showing:
Design at ultimate build -out,
Off -site drainage (if applicable),
Delineated drainage basins (include Rational C coefficient per basin),
- Basin dimensions,
Pretreatment system,
High flow bypass system,
Maintenance access,
Proposed drainage easement and public right of way (ROW),
Overflow device, and
Boundaries of drainage easement.
2. Partial plan (1" = 30' or larger) and details for the wet detention basin showing:
Outlet structure with trash rack or similar,
Maintenance access,
Permanent pool dimensions,
- Forebay and main pond with hardened emergency spillway,
Basin cross-section,
Vegetation specification for planting shelf, and
Filter strip.
3. Section view of the wet detention basin (1" = 20' or larger) showing:
Side slopes, 3:1 or lower,
Pretreatment and treatment areas, and
Inlet and outlet structures.
r (
C -101
4. It the basin is used for sediment and erosion control during construction, clean out of the basin is specified
on the plans prior to use as a wet detention basin.
See
5. A table of elevations, areas, incremental volumes & accumulated volumes for overall pond and for forebay,
to verify volume provided.
Wilk?.
r -Wli
6. A construction sequence that shows how the wet detention basin will be protected from sediment until the
entire drainage area is stabilized.
Sec C,,kj
7. The supporting calculations.
Lnct
8. A copy of the signed and notarized operation and maintenance (O&M) agreement,
/
iir' eI�
V(A-
9. A copy of the deed restrictions (if required).
_A�E-See- ckc 10. A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. County
soil maps are not an acceptable source of soils information.
' JuN o 3 2010
Form SW401-Wet Detention Basln-Rev.8-9117109 Part III. Required Items Checklist, Page 1 of 1
1

Permit No.
T' ' W s
(to be prol ed by f3WO)
='buidt
NCDENR
STORMWATER MANAGEMENT PERMIT APPLICATION FORM a
401 CERTIFICATION APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form must be filled out, printed and submitted.
The Required Items Checklist (Part Ill) must be printed, filled out and Submitted along with all of the required information.
I. PROJECT INFORMATION
Proiect name FY09 FRENCH CREEK BEG P-1017 P-1047
Contact person Howard Resnik
Phone number 910.791-441
Date 111 WO11
Drainage area number C
It. DESIGN INFORMATION
Site Characteristics
Drainage area
670,143 It
Impervious area, post -development
100,202 ft2
% impervious
14.95 %
Design rainfall depth
1.5 in
Storage Volume: Non -SA Waters
Minimum volume required
Volume provided
Storage Volume: SA Waters
1.5' runoff volume
Pre -development 1-yr, 24-hr runoff
Post -development 1-yr, 24•hr runoff
Minimum volume required
Volume provided
Peak Flow Calculations
Is the pre/post control of the 1yr 24hr storm peak flow required?
1-yr, 24-hr rainfall depth
Rational C, pre -development
Rational C, post -development
Rainfall intensely: 1-yr, 24-hr storm
Pre -development 1-yr, 24-hr peak flow
Post -development 1-yr, 24-hr peak flow
PrelPosl 1-yr, 24-hr peak flow control
Elevations
Temporary pool elevation
Permanent pool elevation
SHWT elevation (approx. at the perm. pool elevation)
Top of 1 Oft vegetated shelf eiovation
Bottom of 1 Oft vegetated shelf elevation
Sediment cleanout, top elevation (bottom of pond)
Sediment cleanout, bottom elevalion
Sediment storage provided
Is there add'Rional volume stored above the state -required temp. pool?
Elevation of the top of the additional volume
15,462 rya OK
16,169 ft3
OK, volume provided is equal to or in excess of volume required.
P
y (Y or N)
3.8 in
0.20 (un'itless)
0.31 (unitless)
0.16 hvbr OK
0.00 ft3/sec
0.03 ft3lsec
0.03 ft'lsec
13.60 fmsl
12.50 fmsi
17.50 fmsl
13.00 fmsi
12,00 fmsl
7.00 fmsi
6-00 Erns]
1.00 ft
I
n (Y or NI
AN N 2 4 'L111
13.6 fmsi OK
i "�"j
'� a
Form SW401•Wet Detention Basin-Rev.8-9117l09 Pans I. i£ II. Design Summary, Page 1 of 2

Permit NSQ AW
00 beprov"ed by AWQ)
w
Ill. 'DESIGN 1RFORMATION ® P�
Surface Areas
Area, temporary pool 17,032 ft'
Area REQUIRED, petmanenl pool 8,712 It'
SAIDA ratio 1.30 (unilless)
Area PROVIDED, permanent pool, Ap, -p, 8,821 ftz OK
Area, bottom of 10ft vegetated shelf, Ami Shan 7,190 ftz
Area, sediment cleanout, top elevation (bottom of pond), 3,240 f12
Volumes
Volume, temporary pool
Volume, permanent pool, VIM-_PW
Volume, forebay (sum of torebays if more than one forebay)
Forebay % of permanent pool volume
SAIDA Table Data
Design TSS removal
Coastal SAIDA Table Used?
Mountain/Piedmont SAIDA Table Used?
SAIDA ratio
Average depth (used in SAIDA table):
Calculation option 1 used? (See Figure 10-2b)
Volume, permanent pool, vpe,-,.i
Area provided, permanent pool, Apam ml
Average depth calculated
Average depth used in SAIDA, d;,, (Round to nearest 0.5ft)
Calculation option 2 used? (See Figure 10.2b)
Area provided, permanent pool, A,_,O,
Area, bottom of 1 Oft vegetated shelf, Ai, „,p
Area, sediment cleanout, top elevation (bottom of pond), Ab,,t_p�
'Depth' (distance brw bohom of 1 Oft shelf and top of sediment)
Average depth calculated
Average depth used in SAlDA, d,y, (Round to nearest 0.5ft)
Drawdown Calculations
Drawdown through orifice?
Diameter of orifice (if circular)
Area of orifice (if -non -circular}
Coeffici of discharge (Co)
Driving head (tie)
Drawdown through weir?
Weir type
Coefficient of discharge (Q
Length of weir (L)
Driving head (H)
Pre -development 1-yr, 24•hr peak flow
Post -development 1-yr, 24-hr peak flow
Storage volume discharge rate (through discharge orifice or weir)
Storage volume drawdown time
Additional Information
Vegetated side slopes
Vegetated shelf slope
Vegetated shelf width
Length of flowpalh to width ratio
Length to width ratio
Trash rack for overflow d orifice?
Freeboard provided
Vegetated fitter provided?
Recorded drainage easement provided?
Capuras all runoft at ultimate build -out?
Drain mechanism for maintenance or emergencies is:
Form SW40S-wet Detention Basin-Aev.8.9117/09
16,189 ft, OK
26,673 Ill
5,440 ft'
20.4% % OK
90 %
y (Y or N)
n (Y or N)
1.30 (unilless)
N (Y or N)
26,673 ft3
8,821 ft,
0.00 4 Need 31t min.
0.0 ft Insufficient. Check calculation.
Y (Y or N)
8,821 N2
7,190 fiz
3,240 If
5.00 ft
4.08 if OK
4.0 it OK
y (Y or N)
1.75 in
iW
0.60 (unilless)
0.37 It
n (Y or N)
(unilless)
(unitless)
N
.ft
15.44 ft3lsec
23.93 N31sec
0.05 f131sec
3.85 days OK, draws down in 2-5 days.
3 ;1 OK
10 :1 OK
10.0 ft OK
3 A OK
3.0 :1 OK
_ y (Y or N) OK
1-0 N OK
n (Y or N) OK
n (Y or N) Insufficient. Recorded drainage easement required.
Y (Y or N) OK
portable pump^
RECEIVED Parts1, & it. Design Summary, Page 2 of 2
JAN 2 4 2011
SY:

Permit No. � l
(to be provided by DWO)
Ili. REQUIRED ITEMS, CHECKLIST,„
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will
result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to
indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a
requirement has not been met, attach justification.
Pagel Plan
Initials Sheet No.
104 1. Plans (t" - 50' or larger) of the entire site showing:
Design at ultimate build -out,
Off -site drainage (if applicable),
Delineated drainage basins (include Rational C coefficient per basin),
Basin dimensions,
Pretreatment system,
- High flow bypass system,
Maintenance access,
Proposed drainage easement and public right of way (ROW),
Overflow device, and
Boundaries of drainage easement.
_A Jts c-siU 2. Partial plan (1" = 30' or larger) and details for the wet detention basin showing:
Outlet structure with trash rack or similar,
Maintenance access,
Permanent pool dimensions,
- Forebay and main pond with hardened emergency spillway,
Basin cross-section,
Vegetation specification for planting shelf, and
Filter strip.
• 'I V
3. Section view of the wet detention basin 0"= 20' or larger) showing:
Side slopes, 3:1 or lower,
Pretreatment and treatment areas, and
Inlet and outlet structures.
Pa—
C - j(A
4. If the basin is used for sediment and erosion control during construction, clean out of the basin is specified
on the plans prior to use as a wet detention basin.
it or,
CHILI
5.' A table of elevations, areas, incremental volumes & accumulated volumes for overall pond and for Forebay,
to verify volume provided.
Pat
I0J
6_ A construction sequence that shows how the wet detention basin will be protected from sediment until the
entire drainage area is stabilized.
tr c r
7. The supporting calculations,
_CAJo%e,!
8. A copy of the signed and notarized operation and maintenance (O&M) agreement.
2,_
9. A copy of the deed restrictions (if required).
A,16 tie. 10. A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. County
soil maps are not an acceptable source of soils information. RF CEIVED
JAN 2 4 Z011
Form SW401 -Wet Detention Basin- Rev.8-9/17109 Pan III. Required Items Checklist, Page 1 of t

{
Permit Number SW8100201
Program Category
State SW
Permit Type
State Stormwater
Primary Reviewer
chris.baker
Coastal 5W Rule
Coastal Stormwater - 2008
Permitted Flow
Facili
Central Files: APS SWP
08/09/11
Permit Tracking Slip
Status
Active
Version
1,20
Project Type
Major modification
Permit Classification
Individual
Permit Contact Affiliation
Facility Name Major/Minor Region
French Creek BEQ P1017 and P1047 Minor Wilmington
Location Address County
Sneads Ferry Rd Onslow
Camp Lejeune NC 28547 Facility Contact Affiliation
Owner
Owner Name Owner Type
Commanding Officer US Marine Corps - Camp Lejeune Government - Federal
Owner Affiliation
Carl H. Baker
P S C 20004
Camp Lejeune NC 285420004
Scheduled
Orig Issue App Received Draft Initiated Issuance
08/09/11 07/28/11
egulated Activities
Stale Stormwater - HD - Detention Pond
Outfall NULL
Waterbody Name
Public Notice Issue Effective Expiration
08/09/11 08/09/11 06/11 /20
Requested/Received Events
Deed restriction requested
Deed restriction received
Stream Index dumber Current class Subbasin

MEMORY TRANSMISSION REPORT
FILE NO.
107
DATE
02.07 10:03
TO
R 919104512927
DOCUMENT PAGES
8
START TIME
02.07 10:03
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SUCCESSFUL TX NOTICE
TIME :02-07-'11 10:05
FAX NO.1 :910-350-2018
NAME :DENR Wilmington
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MEMORY TRANSMISSION REPORT
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*** SUCCESSFUL TX NOTICE
Stnte oTNortlr Carolina
13cportmewt nT Sa vlron most wad W-taral I:tcaourcaw
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MEMORY TRANSMISSION REPORT
FILE NO.
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NAME
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:08-11-'il 12:54
:910-350-2018
:DENR Wilmington
Yfai Fraa/wawr $eur4ta ry
No. Pages (exal. cover);
From:
i Z7 N�- 211401 - 191", n An Adi—'p—.j4Ysr

State of North Carc;kz
Department of Environment and Natural Resources
Wilmington Regional Office
Beverly Eaves Perdue, Governor FAX COVER SHEET dDee.l"reeman, Secreta$-y
Date:
To:
Co:
Fax:
Re:
X No. Pages (eul. cover):
From: Jo Casmer
Phone: [phone]
Fax: [phone]
127 Cardinal Drive FXtensiors. Wilininglon, NC 28405 c (910) 71)6-7215 - An l qual Oppot-tuniLv Att[rmalive Action VApicivcr

4,MEMORY TRANSMYSSTON REPORT
TIME :08-11- 11 12:51
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NAME :DENR Wilmington
FILE NO,
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838
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R 919198545259
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8
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Sete of North C..—IIn.
n�portmcnt .s of Zenvlron.aot —a IVrxnr..1 Re»urrxw
wn—sageon ne$Ioo-1 C vn—
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Beverly Eaves Perdae, Governor
State of Nortb Carohn2
(Department of Environment and Natural Resources
Wilmington Regional Office
FAX COVER SREET Dee Freeman, Secretary
.Date: // �Z�l
To:/
Fax:
Re
No. Pages (excl. cover):
From: Jo Casrner
Phone: [phone] _
J Fax: [phone]
127 Cardinal Drive Extension. W minglon, Nf_ 29405 6 [phone] o An Egrial Oprkmunity At'tinnative Aetion Emplover

Stormwater Management Plan
(Modification of Permit #SW8 100201)
Prepared For: MCB Camp Lejeune
FY09 French Creek BEQ P-1017 P-1047
Date: 07-22-11
\\1CAR0
l��ii
;•4 SEAL Tom'.
035724
-ek �
f NE •
7/Zf20((
AECOM
701 Corporate Center Dr.,
Suite 475
Raleigh, NC 27607
919-854-6200
Prepared By:
Andrew Wilson, EIT
Checked By:
Bryan M. Dick, PE, PH
,JUL 2 8 2011
:8

Project Description
JUL 2 2011
h-V -,
This document is to serve as a modification to an existing permit (SW8 100201)
for the MCB Camp Lejeune — FY09 French Creek BEQ P-1017 P-1047 off Sneads Ferry
Road Project. The existing permit contained three separate wet ponds (A, B, and C) that
treated the stormwater runoff generated from impervious surfaces. This "mod" is a result
of the addition of a turning lane at the Gonzalez Blvd and Birch Street intersection, and
the addition of a small amount of new tank trail within the permitted stormwater
boundary.
Contact Information
AECOM Technical Services Inc.
Attn: Bryan M. Dick, PE, PH
701 Corporate Center Dr., Suite 475
Raleigh, NC 27607
Telephone: [phone]
Fax: [phone]
Identify Project Involvement
The proposed project is located in the White Oak River Basin. The project drains
to Cogdels Creek (NCDWQ Index Number 19-23), which has an NCDWQ Stream
Classification of SC, NSW.
The Modification will result in an increase in BUA of approximately 13,048 sf. The
additional stormwater runoff generated from this increased BUA will meet the
requirements of retaining the runoff volume from the 1.5 inch rainfall even per the
requirements by the state as referenced from the DWQ Stormwater Manual. The
additional stormwater will be treated via extra capacity provided in the existing permitted
stormwater "Pond B", Permit Number: SW8 100201. Runoff will captured via vegetated
swales which will be routed to the existing stormwater "Pond B". This project is not
located within '/z miles of SA waters, or 575 feet of ORW waters.
Stormwater Desi n Parameters
The existing stormwater ponds were designed in accordance with the state
stormwater regulations in 2010. The wet basins under the existing stormwater permit will
not be redesigned since there is enough extra capacity provided to treat the proposed
increase in BUA.

i'
LBY,
JUL 2 g Z01!
Discussion of Treatment Measures
The existing permitted treatment utilizes the three existing permitted stormwater
ponds to treat the required 1.5 inch design storm and meet the TSS and Peak Flow
requirements set forth by DWQ.
This modification is addressing the adjustments due to the increase of
impervious area within the stormwater "Pond B" drainage area. Specifically, to insure
that the existing stormwater pond has enough additional capacity and surface area to
account for the additional runoff from these proposed improvements. According to
Stormwater Permit Number SW8 100201, Pond B has enough additional permitted
capacity and surface area to treat the 1.5 inch rainfall depth runoff volume for the
proposed improvements. See table below for a breakdown of volumes and capacity:
Permitted
Proposed
Required Provided
equired Volume
Volume
"AdditionalVolume
cubicifeet) [cub':clfeet)
(cubic,feet)
Pond B
w 16593.; x18613.-¢.-•
..... _
F.. 2020 7:.r
�---� r. -
17531',
Table 1. Summary of Permitted Vs Proposed Required Volume for Stormwater Ponds
Conclusion
This Stormwater Management Plan represents an environmentally sensitive and
effective plan for utilizing the proposed stormwater treatments to accommodate the
increased runoff of the proposed site development.

WET DETENTION POND ANALYSIS
FILE NAME:
#VALUE!
PROJECT M SW8
100201
REVIEWER:
c. baker
PROJECT NAME:
Original Run Date: 02/04/2011
Note -User input. boxes are shaded in blue
Last Modified:
09-Aug•11
Pond 1
Pond 2
3
Pond 4
Pond 5 Pond 6
Receiving Stream:
_Pond
Cogdets CreeldCogdels Creek
Classification:
SC;NSW
SC:NSW
Index Number_
19-23
19-23
Onsite DA, sf=
287496.00
670143,00
Offsite DA, sf =
1
Total Drainage Area:
0.00
287496,00
670143.00
0.00
0.00
0.00
guilt -Upon Area at Owlan Storm
Building Mots, sf=
StfeetslPark!ng, sf=
86267,00
58449.00
Sidewalk/Concrete, sf=
23589.00
3753.00
7
Other, sf=
30000.00
38000.00
Offsite, sf=
1
F 0.00
139856.00
100202.00
0.00
0.00
0.00
Total Built -upon Area:
Built -Upon Area 1 Volume at a Different Design Storm
BUA, sf
DA, sf
Design Storm, inches
Rv #DIVIO! #DIVIO! #DIV101 #DIVIO! #DIV/01 #DIVID!
Required Volume, cf #DIV/01 #DIVIO! #DIV101 #DIVIO! #DIV/O! #DIVID!
Pond 1 Pond 2 Pond 3 Pond 4 Pond 5 Pond 6
Surface Area
% impervious
Avg. Depth Reported, ft.
TSS (85% or 90%):
SAIDA ratio
Req. Min. Surface Ares
Storage Volume Calci
Design Storm, inches:
Rational Cc=
Rv =
Min Req Stg Volume-
#DIV101
48,65%
14.95%
#DIVIO!
#DIVID!
#DIVID!
4.0
4.0
90
90
1.30%
#DIVID!
4.19%
#DIV/01
#DIV10!
#DIVID!
#DIV/01
12051
8680
#DIVIO!
#DNIO!
#DIVID!
Oatlons
1.5
1,
#DIV/0I
0.57
0.31
#DIV/O!
#DIV101
#DIV10!
#DIV101
0.488
0.185
#DIVID!
#DIVIO!
#DIVID!
*D1V101
17531
15461
#0IV101
#D1VIOt
0DIV101
Areas I Volume provided
Top of Sediment elev.
5.00
7.00
Top of Sediment area
5141.00
3240-00
Bottom of shelf elev.
10.15
12,00
Bottom of shelf area
11573.00
7190.00
Permanent Pool Elev=
10.65
12,50
Perm Pool Area=
13976
8821
Top of shelf elev=
11
13
Top of shelf area.=
16536
16135
Temp. Pool Elevation=
11.70
13.60
Temp.Pool Area=
23424
17032
0
18617
16189
0
0
0
Temp. Volume Prov. =
Avg. Depth (Cale)
CAVIO!
4.18
4.08
#DIVID!
#DIVID!
#DIVID!
Forobay_Volume
Permanent Pool Vol,=
Req. Forebay Volume=
Prov. Forebay Volume -
Percent= (22>%>l8)
Max. Pump HP
Pond 1 Pond 2 Pond 3 Pond 4 Pond 5 Pond 6
0
0
49426
9885
30078
6016
0
0
0
0
0
0
10120
5440
#DIV10!
20%
18%
#DIVIDI
#DIVID!
#D1V10i
N/A
1/6
118�
NIA
NIA
NIA
Drawdown OrificelWeir
Avg. Head, ft = 0.00
0.32
0.34
0.00 0.00
0.00
Average Flow Q2, cfs #DIVID!
0.101
0.089
#DIV/O! #DIV10!
#DIVIO!
Average Flow Q5, cfs #DIVID!
0.041
0.036
#DIV/01 #DIV10!
#DIV/O!
Q2 Area, sq. in. = #DIVID!
5.345
4.573
#DIV/0! #DIVIO!
#DIVIO!
05 Area, sq, in. = #DIVI01
2A 38
1.829
#DIV/O! #DIVID!
#DIVID!
No. of Orifices
1
1
Orifice Diameter, in.=
2.00
1.75
Orifice Area, sq. in. = 0.000
3.142
2.406
0.000
0.000
0.000
Weir Height, inches=
Weir Length, inches=
#D[V/Ol
#DIVID!
#DIV/01 #DIVID!
#DIV/0!
Weir C = #DIVIO!
Weir U. eff. length= 0.000
-0.064
-0.068
0.000 0.000
0.000
Avg. Flowrate, 0, cis = 0,000
0.060
0.047
0.000 01000
0.000
Drawdown, days = #DIV101
3,40
3.80
#DIV101 #DIV101
#DIV101

Nelson, Christine
From: Nelson, Christine
Sent: Wednesday, August 03, 2011 12:04 PM
To: Baker, Chris
Cc: Scott, Georgette; Russell, Janet
Subject: 100201 - French Creek BEQ
Chris,
I've looked through the documents and talked to Andrew Wilson with AECOM about this project. It looks like you
reviewed this submittal as a plan revision where they were just using up some of the future BUA. It turns out that
Andrew was unclear what future BUA is and submitted a full modification (with the $4000 fee) to increase the total BUA
within drainage area B. After talking to him, he is ok with moving forward with the mod to permit the increased total
BUA for that drainage area. I did suggest to Andrew that he may want to revise the narrative to be a bit more clear that
the BUA they are proposing is in addition to the already permitted BUA (i.e. it is not using up the future allocation).
I talked to Georgette and I will be submitting a DOTS ticket to "unpermit" this project in BIMS. I will leave this file on
your desk so that you can do the more in-depth review when you return.
Christine
Christine Nelson
Environmental Engineer
NC DWQ - Stormwater Program
Wilmington Regional Office
910-796-7323
Email correspondence to and from this address is subject to the North Carolina Public Records Low
and may be disclosed to third parties unless the content is exempt by statute or other regulation.

Calculation of Required Treatment Volume for New Impervious Area
FY09 French Creek BEQ P-1017 P-1047 - Stormwater Pond B
New Drainge Aron (5f)
287496
New imp Area (si)
139856
(A) New Drainage Area (Ac)
6.6
VA) New Imp Fraction
0.49
(Re)Rainfall Depth Per State SWP(in)
1.5
Step 1: Determine Runoff Volume From New Drainage Areallmpervious Areas
Simple Method
a. Rv = .05 + .9(I,l )
h V = 3630x RO x Rt, x ,4
Post
Designed By: ABW
Date: 712212011
= Rv (post) = .05�.9'.4 = 0.49
Rv (pre) = .051.9'0 = 0.05
V=3630 '3.7'0 66 '.4237 V (post)= 17531 cf
Required Treatment Vol for Additional Drainage Areallmpervious Areas (Post -Prep 17531 cf
Step 2: Determine Minimum Surface Area of Permanent Pool
a. $A/OA from 102 = 4.22 0.0422
6. Min SA of Perm Pool = SA/DA' DA
Mir SA = 12132 sf
Minimum Required Surface Area of Permanent Pool - 12132 sf
JUL 2 8 2011
1T-

JaKivonvill
I V 5P
BREWSTEIR BpuLEVARD
O,
Camp Lejeune Main Gate
Piney Gr
is Say G
� N v
� 4
Q
D 11
Pn� mL• Z �i
Z�+ 9 W 1
m j0d �
BIRCH
r ,y'
I
R Z CEIVED
�- JUL 2 S 2011
I
4�
-ll Camp Lejeune South Gate
SneadsFerry
N
Comp Li/dune tier Base
Project Location
1
S0�G
o PROJECT SITE
Legend Vicinity Map
PAVED a as 1 2
�"`"s ArCOM
UNPAVED a USMCB Camp Lejeune, Gonzalez Road
Camp Lejeune MCB
Onslow County, NC

Legend
Site Layout Exlsting Roads
— DWQ Named Streams -- PAVED
Unnamed Tributaries UNPAVED
wetland AddRlon -2006 m ShelMish Area HOW
I UPLANO ShelMlsh Area ORW
WETLAND
Wetlands and DWQ
Classifcation Map
USMCB Camp Lejeune, Gonzalez Road
d 8 Camp Lejeune Marine Corps Base
Aw Onsiow County, North Carolina
0 500 1.000 2.000 Feet
I 1 1 1 I I 1 1 i
1 inch = 740.344891 feet

AXOM Letter of Transmittal
TO: 'Attn: Chris Baker
1127 Cardinal Drive Ext.
:Wilmington, NC. 28405
Phone: [phone]
W E ARE SENDING YOU:
DATE: E7/27111 PROJECT NO.: f 66181757
A'I'CE_N-110N: lAttn: Chris Baker
Rli: tGonzalez Boulevard Extensions
iFrench Creek BEG Modification
`Permit Applications
Q Attached Prints i❑ Under 5epdrate Cover via the following items:
❑ Shop Drawings ❑ Change Order Y _ �❑v Pian5 r0 samples ;❑ SpeaFlcatlons
❑ Copy of Letter�r I
COPIES
DATE
I iM NO.
DESCRII'L1ON
1
27-Jul-11
1
Stormwater Management Plan - Gonzalez Boulevard Extensions
1
27-Jot-11
2
Stormwater Management Plan - Modification of Permit ASWB 100201
1
27-Jul•11
a
$4,000 Express Review Check - Gonzalez Boulevard Extensions
1
27-Jul-11
4
$4,000 Express Review Check - French Creek BEQ Permit flSW8100201 Modification
1
27-Jul-11
5
Gonzalez Boulevard Extensions Plans
S WO01, Project Limits, SW 102, S W 103
CG001, CG002, CG101-CG108, CG501-CG504
CP501-CP503, CP509
1
27-Jul-11
6
French Creek BEG Modification Plans
��jj' �++fi�rr }�gg� �7
EI
COVER,SW101-SW106 -IL�1�t1 V d
LJUL 2 Si ZO
BY ...
TIfESli ARE TRANSMIi-D AS CHECKED BELOW:
❑� For approval _ _ J� ❑ Approved as wbmitted ❑ Resubmit copies for approval
❑ For your use ,❑ Approved as norm ❑ Submit Copies for distribution
❑ A5 requested :_❑ Retumed for correzi orn ❑ Retum corrected prints
❑ _For review and comment I❑ Sig natures 1
❑ For Bids Due � I❑ Prints Returned AtLer Loan to Us —
REMARKS: iThis deliverable contains the Stormwater Permit Packages for Gonzalez Boulevard Extensions and _ I
French Creek BEO Modification, Please let me know,'d you have any questions. Thank you.
r--- --�--- —
COPY'TO: NAVFACMidlant- ChrisWorkman I SIGNED:
If enclosures are not as noted, kindly notify us at once. v / /
701 Corporate Center Drive, Suite 475, Raleigh, North Carolina 27607-5074
Telephone [phone] Pac.imile 919.854.6259
4 D 1

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MENNEN
-
till The LeJeune
• Locations
1

r
0 o z- o For DENR Use r3NLY
Reviewe
North Carolina Department of Environment and
Natural Resources s�
0
NCDENR Request for Express Permit Review Time: - Z
Confirm: 1
FILL-IN all the information below and CHECK the Permit(s) you are requesting for express review. FAX or Email the completed form to Express
Coordinator along with a completed DETAILED narrative, site plan 1PDF file and vicinity map (same items expected in the application packaq
of the project location. Please include this form in the application package.
• Asheville Region Alison Davidson 828-296-4698;alison.davidson(cbncmail.net
• Fayetteville or Raleigh Region -David Lee 919-791-4203; david. fee(ancmail.
net
• Mooresville & -Patrick Grogan 704-663-3772 or patrick.oroaanAncma7.net
• Washington Region -Lyn Hardison 252-946-9215 or lyn.hardison(afncmail.net
• Wilmington Region -Janet Russell 910-350-2004 or lanet.russelftcmail.net
NOTE: Project application received after 12 noon will be stamped in the following work day.
ti
Project Name; FRENCH CREEK BEO P1017 & P1047 County: ONSLOW
Permits of request
SW
Sw
SW
SW
SW
o ce-A-r"
Applicant: COMMANDING OFFICER MARINE CORPS BASF —Company: CAMP LEGEUNE, NC
Address: 1005 MICHAEL ROAD City: CAMP LEGEUNE, State: NBC Zip: 28 47-_
Phone: LO-451-5550, Fax: ^ ^ Email: @
Physical Location:MCB CAMP LEJEUNE
Project Drains into SEE ATTACHMENT waters — Water classification see attachment (lor classification see-
hhpalh2o.enr.state.nc.uslbimstreport-sIreportsWB.html}
Project Located in WHITE OAK River Basin. Is project draining to class ORW waters? N , within Y2 mile and draining to class SA waters N or within 1 mile
and draining to class HOW waters? N
Engineer/Consultant: BRYAN M. DICK PE,PH Company: AECOM
Address: 701 CORPORATE CENTER DRIVE SUITE 475 City: RALEIGH, State: NC Zip: 37607-_ _
Phone: [phone]. Fax: [phone], Email: [e-mail] WEI)
SECTION ONE: REQUESTING A SCOPING MEETING ONLY
❑ Scoping Meeting ONLY ❑ DWO, ❑ DCM, ElDLR, ❑ OTHER: JULL011
SECTION TWO: CHECK ONLY THE PROGRAMS YOU ARE REQUESTING FOR EXPRESS PERMITTING
❑ 401 Unit ❑ Stream Origin Determination: # of stream calls - Please attach TOPO map marking the areas in questions
❑ IntermittentlPerennial Determination: _ # of stream calls - Please attach TOPO map marking the areas in questions
❑ 401 Water Quality Certification ❑ Isolated Weiland (linear ft or _acres)
❑ Riparian Buffer Authorization ❑ Minor Variance ❑ Major General Variance
jgf State Stormwater ❑ General ❑ SFR, ❑ SFR < 1 ac. ❑Bkhd & Bt Rmp, ❑ Clear & Grub, ❑ Utility ❑ Other
❑ Low Density ❑ Low Density -Curb & Gutter `# Curb Outlet Swales ❑ Off -site [SW (Provide permit #)]
® High Density -Detention Pond 1 # Treatment Systems ❑ High Density -infiltration ` #Treatment Systems
❑ High Density -Bio-Retention _ # Treatment Systems ❑ High Density -SW Wetlands — # Treatment Systems
❑ High Density -Other _ # Treatment Systems / ® MOD:® Major ❑ Minor ❑ Plan Revision ❑ Redev. Exclusion SW 8100201 (Provide permit)
❑ Coastal Management ❑ Excavation & Fill ❑ Bridges & Culverts ❑ Structures Information
❑ Upland Development ❑ Marina Development ❑ Urban Waterfront
❑ Land Quality ❑ Erosion and Sedimentation Control Plan with ` acres to be disturbed.(CK # (for DENR use))
SECTION THREE - PLEASE CHECK ALL THAT IS APPLICABLE TO YOUR PROJECT tfor both scoaina and express meeting request
Wetlands on Site ® Yes ❑ No Buffer Impacts: ® No ❑ YES: _acre(s)
Wetlands Delineation has been completed: 0 Yes ❑ No Isolated wetland on Property ❑ Yes ® No
US ACOE Approval of Delineation completed: ❑ Yes ® No 404 Application in Process wl US ACOE: ❑ Yes ❑ No Permit
Received from US ACOE ❑ Yes ® No
*+.rrrrssr«rttrrsr«•++rsss«.++*+r««•+srtr++s+*+++s+s++t+l'ur DFNR use only+s+s+*r++r+s++rr+s s*ss+*++ss+*+++++srs+ssrr+«ss+++«ss+ss+srs
Fee Split for multiple permits: (Check # 1 Total Fee Amount S
SUBMITTAL DATES
Fee
SUBMITTAL DATES
Fee
LAMA
$
Variance 0 Ma); ❑ Min)
$
SW ([] HD, ❑ LD, Gen)
$
401:
$
LOS
$
Stream Deter,
$
NCDENR EXPRESS March 2009

Stormwater Management Plan
(Modification of Permit #SW8 100201)
Prepared For: MCB Camp Lejeune
FY09 French Creek BEQ P-1017 P-1047
Date: 05-11-11
AECOM
701 Corporate Center Dr.,
Suite 475
Raleigh, NC 27607
919-854-6200
Prepared By:
Andrew Wilson, EIT
Checked By:
Bryan M. Dick, PE, PH
JUL 0 1 011

Project Description
This document is to serve as a modification to an existing permit (SW8 100201)
for the MCB Camp Lejeune — FY09 French Creek BEQ P-1017 P-1047 off Sneads Ferry
Road Project. The existing permit contained three separate wet ponds (A, B, and C) that
treated the stormwater runoff generated from impervious surfaces. This "mod" is a result
of the addition of a turning lane at the Gonzalez Blvd and Birch Street intersection, and
the addition of a small amount of new tank trail within the permitted stormwater
boundary.
Contact Information
AECOM Technical Services Inc.
Attn: Bryan M. Dick, PE, PH
701 Corporate Center Dr., Suite 475
Raleigh, NC 27607
Telephone: [phone]
Fax: [phone]
Identify Promect Involvement
The proposed project is located in the White Oak River Basin. The project drains
to Ccgdels Creek (NCDWQ Index Number 19-23), which has an NCDWQ Stream
Classification of SC, NSW.
The Modification will result in an increase in BUA of approximately 13,048 sf. The
additional stormwater runoff generate from t is rncrease UA will meet the
requirements of retaining the runoff volume from the 1.5 inch rainfall even per the
requirements by the state as referenced from the DWQ Stormwater Manual. The
additional stormwater will be treated via extra ca a 't rovided in the existing permitted
stormwater "Pond B", Permit Number-. SW8 100201. Runoff will captured via vegetated
swales which will be routed to the existing stormwater "Pond B". This project is not
located within % miles of SA waters, or 575 feet of ORW waters.
Stormwater Design Parameters
The existing stormwater ponds were designed in accordance with the state
stormwater regulations in 2010. The wet basins under the existing stormwater permit will
not be redesigned since there is enough extra capacity provided to treat the proposed
increase in BUA.

Discussion of Treatment Measures
The existing permitted treatment utilizes the three existing permitted stormwater
ponds to treat the required 1.5 inch design storm and meet the TSS and Peak Flow
requirements set forth by DWQ.
This modification is addressing the adjustments due to the increase of
impervious area within the stormwater "Pond B" drainage area. Specifically, to insure
that the existing stormwater pond has enough additional capacity to account for the
additional runoff from these proposed improvements. According to Stormwater Permit
Number SW8 100201, Pond B has enough additional permitted capacity to treat the 1.5
inch rainfall depth runoff volume for the proposed improvements_ See table below for a
breakdown of volumes and capacity:
Permitted
Proposed
Required
Provided
Additional
Required Volume
Volume
Volume
Capacity
(cubic feet)
(cubic feet)
)cubic feet)
(cubic feet)
Pond B
16593
18613
2020
1549
Table 1. Summary of Permitted Vs Additional Required Volume for Stormwater Ponds
Conclusion
This Stormwater Management Plan represents an environmentally sensitive and
effective plan for utilizing the proposed stormwater treatments to accommodate the
increased runoff of the proposed site development.
s
F;7, --, E-,D
! JUL 0 1 Z011

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ds Ferry
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Camp Lejeune MC Base 1 `'i 5
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Project Location`
BCT SITE !�
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Legend Vicinity Map
PAVED o 0.5 { 2
----- UNPAVED Miles AECOM USMCB Camp Lejeune, Gonzalez Road
� C IVED Camp Lejeune MCB
Onslow County, NC
JUL 0 1 ZQ11.
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4RQUNDWATER / - �r•i1 I ,ICPIGG 1077 `~= III © Cl(iNwrrTN w °ti'1
`VIPLUME
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A. 5+i4 t,,i1 u� GONZALEZ BLVD
CERCLA SITE 4-
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m LION BLVV h YANK�A L T 4 1
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GRAPHIC SCALES
JUL 0 1 2611

Russell, Janet
To: Wilson, Andrew B.
Cc: `Bradshaw CIV Thomas C'
Subject: RE: French Creek BEQ & Gonzales Blvd.
Great, lets go with 10:00 AM then on Monday, July 25.,
From: Wilson, Andrew B. [mailto:AndrewB.Wilson(&aecom com]
Sent: Tuesday, July 12, 2011 4:11 PM
To: Russell, Janet
Subject: RE: French Creek BEQ & Gonzales Blvd.
1000 or 1030 works for us.
Thanks,
Andrew
From: Russell, Janet [mailto:[e-mail]]
Sent: Tuesday, July 12, 2011 4:02 PM
To: Wilson, Andrew B.
Subject: French Creek BEQ & Gonzales Blvd.
Andrew
Thomas Bradshaw with Camp Lejeune has indicated that they prefer a morning meeting on Monday, July 25 for the two
projects listed in the subject line. Would you be able to make a 10 or 10:30 meeting? Let me know.
Thanks,
Janet