SW8081202_CURRENT PERMIT_20200708

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8 C7Q�12o�
DOC TYPE
[ CURRENT PERMIT
❑ APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
YYYYMMDD

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
BRIAN WRENN
Director
July 8, 2020
NORTH CAROLINA
Environmental Quality
M B Camp Ujeune
Attn: Commanding Officer
c/o Neal Paul, Deputy Public Works Officer
1005 Michael Road
Camp Lejeune, NC 28547
Subject: Permit Renewal
State Stormwater Management Permit No. SW8 081202
Truck Company Maintenance Operations Complex P1223
Onslow County
Dear Mr. Paul:
Effective August 1, 2013 the State Stormwater program has been transferred from the Division of Water Quality
(DWQ) to the Division of Energy, Mineral and Land Resources (DEMLR). All previous references to DWQ will
remain in older stormwater permits issued prior to August 1, 2013 until they are modified. Please note that this permit
will now reference DEMLR as the Division responsible for issuance of the permit.
The Wilmington Regional Office received a complete 8 year Stormwater Management Permit Renewal Application for
the subject project on June 2, 2020. The Division is hereby notifying you that permit SW8 081202 has been renewed on
July 8, 2020, and shall be effective until March 61', 2027, which includes all available extensions. For your records,
please find enclosed a renewed, updated, and re -issued permit and a copy of the renewal application. Please keep this
permit on file at all times. Please note that the renewed, updated, and re -issued permit does not impose new or different
terms; it merely restates some of the previous terms to provide you with a better understanding of your obligations
under the permit.
The renewal and reissuance of this stormwater permit does not imply that the site is currently in compliance with the
terms and conditions of this state stormwater permit. The plans originally approved on March 61h, 2009 and most
recently modified, will remain in full force and effect in accordance with the regulations set forth in Title 15A NCAC
2H.1000.
This permit is subject to the conditions and limitations as specified therein. Please pay special attention to the
conditions listed in this permit regarding the Operation and Maintenance of the BMP(s), recordation of deed
restrictions, procedures for changes of ownership, transferring the permit, and renewing the permit. Failure to establish
an adequate system for operation and maintenance of the stormwater management system, to record deed restrictions,
to transfer the permit, or to renew the permit, will result in future compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an
adjudicatory hearing by filing a written petition with the Office of Administrative Hearings (OAH). The written
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. You should contact the OAH with all questions regarding the filing fee (if a
filing fee is required) and/or the details of the filing process at 6714 Mail Service Center, Raleigh, NC 27699-6714, or
via telephone at 919-431-3000, or visit their website at www.NCOAH.com. Unless such demands are made this permit
shall be final and binding.
If you have any questions, need additional copies of the permit or approved plans, please contact Kellie Norris in the
Wilmington Regional Office, at [phone] or [e-mail].
Sincerely,
Z-�2- 1 —K:�'
Brian Wrenn, Difecto
Division of Energy, Mineral and Land Resources
0-1 :> North Carolina Department of Environmental Quality I Division of Energy. Mineral and Land Resources
DHc�»�pq�,iw —
EWilmington Regional Office 1 127 Cardinal Drive Extension I Wilmington, North Carolina 28405
910.79b.7215

State Stormwater Permit No. SW8 081202
Page 2 of 2
Enclosures: Attachment C — Permitting History
Renewal Application Documents
DES/kn: I\\StormwaterTermits & Projects120081081202 HD12020 07 permit 081202
cc: Wilmington Regional Office Stormwater File

- State Stormwater Management Systems
Permit No. SW8 081202
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF ENERGY, MINERAL AND LAND RESOURCES
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY DEVELOPMENT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of
North Carolina as amended, and other applicable Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
MCB Camp Lejeune
P1223 Truck Company Maintenance Operations Complex
Michael Road, Camp Lejeune, Onslow County
FOR THE
construction, operation and maintenance of a two (2) wet detention ponds in compliance
with the provisions of Session Law 2008-211 and 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 Energy, Mineral and Land Resources (the "Division" or "DEMLR") and
considered an enforceable part of this permit.
This permit shall be effective from the date of issuance until March 6, 2027, and shall be
subject to the following specified conditions and limitations:
I. DESIGN STANDARDS
1. This permit is effective only with respect to the nature and volume of stormwater
described in the application and other supporting data.
2. This stormwater system has been approved for the management of stormwater
runoff as described in Section 1.7 of this permit. The wet detention ponds, pond
#1 and pond #2, have been designed to handle the runoff from 131,424 square
feet and 272,833 square feet, of impervious area, respectively.
3. The tract and each BMP will be limited to the amount of built -upon area indicated
on page 3 of this permit, and per approved plans.'
4. A 50 feet wide vegetated buffer shall be provided adjacent tidal waters, streams,
rivers, and impoundments. No built -upon area is allowed within this buffer.
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 of this
project must be directed into the permitted stormwater control system.
Page 2 of 8

�- State Stormwater Management Systems
Permit No. SW8 081202
7. The following design criteria have been provided in the wet detention ponds and
must be maintained at design condition:
Wet Pond #1
Wet Pond #2
a.
Drainage Area, acres:
4.07
7.02
Onsite, ft2:
163,006
305,841
Offsite, ft2:
14,259
NIA
b.
Total Impervious Surfaces, ft2:
131,424
272,833
C.
Design Storm, inches:
1.5
1.5
d.
Pond Depth, feet:
4.5
4.0
e.
TSS removal efficiency:
90%
85%
f.
Bottom Elevation, FMSL:
7.5
11
g.
Seasonal High Water Table, FMSL:
14.5
16
h.
Permanent Pool Elevation, FMSL:
15
17.5
i.
Permanent Pool Surface Area, ft2:
11,943
19,881
j.
Permitted Storage Volume, fta:
16,204
35,868
k.
Temporary Storage Elevation, FMSL:
16.15
19
I.
Controlling Orifice:
2" O pipe
3" O pipe
m.
Permitted Forebay Volume, fta:
8,556
13,986
n.
Fountain Horsepower, HP:
1/6
1/4
o.
Time to Draw Down, days:
2.9
2.76
P.
Receiving Stream/River Basin:
New River / White Oak
q.
Stream Index Number:
19-(15.5)
F.
Classification of Water Body:
"SC;NSW'
II. SCHEDULE OF COMPLIANCE
The facilities shall be constructed, operated and maintained in accordance with
the provisions of this permit, the approved plans and specifications, and the
supporting documents attached to this permit and on file with the Division.
2. 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.
3. During construction, erosion shall be kept to a minimum and any eroded areas of
the system will be repaired immediately.
4. The permittee shall at all time provide the operation and maintenance necessary
to assure the permitted stormwater system functions at the design condition. 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.
5. Records of maintenance activities must be kept and made available upon
request to authorized personnel of Division. The records will indicate the date,
activity, name of person performing the work and what actions were taken.
Page 3 of 8

State Stormwater Management Systems
Permit No. SW8 081202
6. Decorative spray fountains will be allowed in the wet detention pond stormwater
treatment system, subject to the following criteria:
a. The fountain must draw its water from less than 2' below the permanent pool
surface.
b. Separated units, where the nozzle, pump and intake are connected by tubing,
may be used only if they draw water from the surface in the deepest part of
the pond.
c. The falling water from the fountain must be centered in the pond, away from
the shoreline.
d. The maximum horsepower for a fountain in this pond #1 1/6 horsepower and
pond #2 is 1/4 horsepower.
7. Upon completion of construction, prior to issuance of a Certificate of Occupancy,
and prior to operation of this permitted facility, a certification must be received
from an appropriate designer for the system installed certifying that the permitted
facility has been installed in accordance with this permit, the approved plans and
specifications, and other supporting documentation. Any deviations from the
approved plans and specifications must be noted on the Certification. A
modification may be required for those deviations.
8. If the stormwater system was used as an Erosion Control device, it must be
restored to design condition prior to operation as a stormwater treatment device,
and prior to occupancy of the facility.
9. Access to the stormwater facilities shall be maintained via appropriate
easements at all times.
10. No person or entity, including the permittee, shall alter any component shown in
the approved plans and specifications. Prior to the construction of any
modification to the approved plans, the permittee shall submit to the Director, and
shall have received approval for modified plans, specifications, and calculations
including, but not limited to, those listed below. For changes to the project or
SCM that impact the certifications, a new or updated certification(s), as
applicable, will be required and a copy must be submitted to the appropriate DEQ
regional office upon completion of the modification.
a. Any modification to the approved plans and specifications, regardless of size
including the SCM(s), BUA, details, etc.
b. Redesign or addition to the approved amount of BUA or to the drainage area.
c. Further development, subdivision, acquisition, lease or sale of any, all or part
of the project and/or property area as reported in the approved plans and
specifications.
d. Altering, modifying, removing, relocating, redirecting, regrading, or resizing of
any component of the approved SCM(s), the stormwater collection system
and/or vegetative conveyance shown on the approved plan.
e. The construction of any allocated future BUA.
f. The construction of any permeable pavement, #57 stone area, public trails, or
landscaping material to be considered a permeable surface that were not
included in the approved plans and specifications.
g. Other modifications as determined by the Director.
11. 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. 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.
Page 4 of 8

State Stormwater Management Systems
Permit No. SW8 081202
Ill. GENERAL CONDITIONS
This Permit Transfer: This permit is not transferable to any person or entity
except after notice to and approval by the Director. The permittee shall submit a
completed and signed "Permit Transfer Application Form" (available on the
Division website) accompanied y the required fee and supporting
documentation as listed on the form, to the Division at least 60 days prior to any
one or more of the following events:
a. The sale or conveyance of the project area in whole or in part, except in the
case of an individual lot sale that is made subject to the recorded deed
restrictions and protective covenants;
b. Dissolution of the partnership, corporate, or LLC entity, subject to NCGS 55-
14-05 or NCGS 57D-6-07 and 08;
c. Bankruptcy;
d. Foreclosure, subject to the requirements of Session Law 2013-121,
2. Current Permittee Name or Address Changes: The permittee shall submit a
completed "Permit Information Update Application Form" (available on the
Division website) tote Division within 30 days to making any one or more of the
following changes:
a. A name change of the current permittee;
b. A name change of the project;
c. A mailing address change of the permittee;
3. The permittee is responsible for compliance with all permit conditions until such
time as the Division approves the transfer request. Neither the sale of the project,
in whole or in part, nor the conveyance of common area to a third party
constitutes an approved transfer of the stormwater permit.
4. Any individual or entity found to be in noncompliance with the provisions of this
stormwater management permit or the requirements of the Stormwater rules is
subject to enforcement procedures as set forth in NCGS 143 Article 21,
5. The issuance of this permit does not preclude the Permittee from complying with
any and all statutes, rules, regulations, or ordinances, which may be imposed by
other government agencies (local, state, and federal) having jurisdiction.
6. In the event that the facilities fail to perform satisfactorily, including the creation of
nuisance conditions, the Permittee shall take immediate corrective action,
including those as may be required by this Division, such as the construction of
additional or replacement stormwater management systems.
7. The permittee grants DENR Staff permission to enter the property during normal
business hours for the purpose of inspecting all components of the permitted
stormwater management facility.
8. The permit issued shall continue in force and effect until the permittee files a
request with the Division for a permit modification, transfer, renewal, or
rescission; however, these actions do not stay any permit conditions.
9. Unless specified elsewhere, permanent seeding requirements for the stormwater
control must follow the guidelines established in the North Carolina Erosion and
Sediment Control Planning and Design Manual.
10. Approved plans and specifications for this project are incorporated by reference
and are enforceable parts of the permit.
11. The issuance of this permit does not prohibit the Director from reopening and
modifying the permit, revoking and reissuing the permit, or terminating the permit
as allowed by the laws, rules and regulations contained in Session Law 2008-
211, Title 15A NCAC 2H.1000, and NCGS 143-215.1 et.al.
Page 5 of 8

f,-
State Stormwater Management Systems
Permit No. SW8 081202
12. A permit renewal request must be submitted at least 180 days prior to the
expiration date of this permit. The renewal request must include the appropriate
apppplication, documentation and the processing fee as outlined in Title 15A NCAC
02H.1045(3).
Permit renewed, updated and reissued this the 8th day of July 2020.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
.' ,, Brian vvrenn, director
Division of Energy, Mineral and Land Resources
By Authority of the Environmental Management Commission
P1223 Truck Company Maintenance Operations Complex
Stormwater Permit No. SW8 081202
Onslow County
Page 6 of 8

State Stormwater Management Systems
Permit No. SW8 081202
Designer's Certification
I, , as a duly registered
in the State of North Carolina, having been authorized to observe (periodically/ weekly/
full time) the construction of the project,
(Project)
for (Project Owner) hereby state that, to the
best of my abilities, due care and diligence was used in the observation of the project
construction such that the construction was observed to be built within substantial
compliance and intent of the approved plans and specifications.
The checklist of items on page 2 of this form is included in the Certification.
Noted deviations from approved plans and specification:
Signature
Registration Number
Date
SEAL
Page 7of8

State Stormwater Management Systems
Permit No. SW8 081202
Certification Requirements:
1. The drainage area to the system contains approximately the permitted
acreage.
2. The drainage area to the system contains no more than the permitted
amount of built -upon area.
3. All the built -upon area associated with the project is graded such that the
runoff drains to the system.
4. All roof drains are located such that the runoff is directed into the system.
5. The outlet/bypass structure elevations are per the approved plan.
6. The outlet structure is located per the approved plans.
7. Trash rack is provided on the outlet/bypass structure.
8. All slopes are grassed with permanent vegetation.
9. Vegetated slopes are no steeper than 11.
10. The inlets are located per the approved plans and do not cause short-
circuiting of the system.
11. The permitted amounts of surface area and/or volume have been
provided.
12. Required drawdown devices are correctly sized per the approved plans.
13. All required design depths are provided.
14. All required parts of the system are provided, such as a vegetated shelf,
and a forebay.
15. The required system dimensions are provided per the approved plans.
cc: NCDEQ-DEMLR Regional Office
Page 8of8

Attachment C - Permitting History
Truck Company Maintenance Operations Complex P1223
Permit No. SW8 081202
Approval
Date
permit Action
RIMS
Version
Description of the Changes
3/6/2009
Original
Approval
1.0
1 pond & 1 infiltration basin subject to Session Law
2008-21 1
8/4/201 1
Plan Revision
1.1
relocation of emergency spillway
5/31/2012
Major
Modification
1 2
replace infiltration basin with wet pond
7/8/2020
Renewal
2.0
no changes
Page 1 of 1

f )FMI H I ISF ()N1 Y
Date eceived
I Fee Paid
Permit Number
c d �oaa
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w3-0►oa � 505�I
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NC DEo Division of Energy, Mineral and Land Resources
STATE STORMWATER:
PERMIT RENEWAL APPLICATION FORM
In accordance with 15A NCAC 2H.1045(3), the current permit holder shall renew their high density permit 180 days
prior to its expiration. Renewed permits are valid for a period of 8 years per Session Law 2011-398 (SB 781)
Section 60.(c)., This application form is for permit renewals only.
A. PROJECT INFORMATION
1. State Stormwater Permit Number: SW8 081202
2. Project name: Truck Company Maint. Operations Complex P-1223
3. Project street address: XXX
City: MCB Camp Lejeune County: Onslow
ZIP: 28542
4. What, it any, changes have been made to the project as permitted? NIA
If the project has changed from the original approved plans, please complete SWU-101 for a Major
Modification or Minor Modification Application form available at. htt s://de .nc. ov/about/divisions/emer -
mineral-land-resourceslenergy-mineral-land-rules/stormwater-program/post-construction.
B. PERMITTEE INFORMATION
If changes to the permittee or project name have been made, please complete either the Permit Update form
or the Permit Transfer form available at: https:l/deq.nc.gov/about/divisions/energy-mineral-land-
resou rceslenergy-mineral-land-ruleslstormwater-programlpost- construct ion. State Stormwater Permits do not
automatically transfer with the sale of the property.
1. Current Permit Holder's Company Name/Organization: MCB Came Leieune
2. Signing Official's Name: Neal Paul
3. Signing Official's Title: Deputy Public Works Division
4. Mailing Address: MCB Camp Lejeune 1005 Michael Rd.
City: MCB Camp Lejeune _ _ State: NC
ZIP : 28547-2521
5. Street Address:
City: State: ZIP:
6. Phone: [phone] Email: [e-mail]
Stormwater Permit Renewal Form Page 1 of 3 May 11, 2018

rt C.1;SUBMITTAL REQUIREMENTS
Submit the application package to the appropriate DEMLR Regional Office (Coastal, SA Waters) or DEMLR
Central Office (Urbanizing Areas Ph 2, USMP, Non -Coastal HOW/ORW). Only applications packages that
include all required items listed below will be accepted and reviewed.
Initial a item below to indicate that the required information is provided in the application package:
1. A permit application processing fee cf $505A0 payable to NCDEQ.
2. One original signed hard copy and one electronic copy of this completed form. The signing official
named on this application to represent the current permittee must meet one of the following:
a. Corporation — a principle executive officer of at least the level of vice-president;
b. Limited Liability Company (LLC) — a manager or company official as those terms are defined
in G.S. 57D "North Carolina Limited Liability Company Act;"
c. Public Entity — a principal executive officer, ranking official, or other duly authorized employee;
d. Partnership or limited partnership — the general partner;
e. Sole proprietor; or
f. Letter of authorization signed by one of the signatories noted in a — e above authorizing the
signature of another entity.
3. One hard copy and one electronic copy of recorded documents required by the original permit that
have not yet been received by DEMLR, including: deed restrictions, protective covenants,
condominium/planned community declaration and easements. If the project has been built, include
documentation that the maximum BUA per lot or maximum total BUA has not been exceeded. If
the project has not been built, include a signed agreement that the final recorded deed restrictions
and protective covenants will be submitted at a later date.
4. O&M Agreements, Please select one:
® I have a copy of the current recorded O&M Agreement for all SCMs, and I will continue to
keep this on file with the permit; or
❑ I do not have a copy of the current recorded O&M Agreement for all SCMs and am
requesting a copy be sent to me.. I agree to keep this on file with the permit.
5. Designer Certifications, Please select one:
® A copy of the certification(s) confirming that the project was built in accordance with the
approved plans have been previously provided to the Division; or
❑ A copy of the certification(s) confirming that the project was built in accordance with the
approved plans are enclosed; or
❑ The project has not yet been built.
6. [IF APPLICABLE] If the project has been built, one original hard copy and one electronic copy of a
signed, sealed, and dated letter from a licensed professional stating that the SCMs have been
inspected, and that they have been built and maintained in accordance with the permit.
7. [IF APPLICABLE] When the permittee is a corporation or a limited liability corporation (LLC):
Provide one hard copy and one electronic copy of documentation from the NC Secretary of State,
or other official documentation, which supports the titles and positions held by the persons listed in
Section C.2 per 15A NCAC 2H. 1043(3)(b).
https://www.sosi c.gov/online_services/search/bv title/ Business_ Registration
Stormwater Permit Renewal Application Form Page 2 of 3 May 11, 2018

0.
D..PERMITTEE'S CERTIFICATION
/ /t— . , the person legally responsible for the permit, certify that I have
a copy of the Permit and 0&M Ag eement on site (or I will obtain a copy and it will be kept on site), that I am
responsible for the performance of the maintenance procedures, and the site has been and will be maintained
according to the O&M Agreement and approved plans. I agree to notify DEMLR of any problems with the SCMs
or built -upon area and to submit the proper forms to modify or transfer the permit prior to any changes to the
project, SCMs, or ownership All information provided on this permit renewal application is, to the best of my
knowledge, correct a c plete.
Signature: Date: 3 ��
NOT RIZ %�I'N
I, V a Notary Public for the State of
County of do hereby certify
that l G1 V personally appeared before me
this the t day of 20Z, and acknowledge the due
execution of the forgoing instrument. Witness my hand and official seal,
►u�iuu+irryy
'`""S haKit
of ry Sea!) O�zys
NorgRY
Stormwater Permit Renewal Application Form Page 3 of 3
May 11, 2018

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©.'.PERMITTEE'S CERTJFICATION
I, 1 a L"k3 6L, the person legally responsible for the permit, certify that I have
a copy of the Permit and O&M Agreement on site (or I will obtain a copy and it will be kept on site), that I am
responsible for the performance of the maintenance procedures, and the site has been and will be maintained
according to the O&M Agreement and approved plans. I agree to notify DEMLR of any problems with the SCMs
or built -upon area and to submit the proper forms to modify or transfer the permit prior to any changes to the
project, SCMs, or ownership. All information provided on this permit renewal application is, to the best of my
knowledge, correct and co
Signature: Date:4fLl,,
Zf,
U I
a (votary Public for the State of
do hereby certify
personally appeared before me
day of 20��, and acknowledge the due
ng instrument. Witness my hand and official seal,
:4 NOTAR), a'
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My commission expires M WLi —auz?d
Stormwater Permit Renewal Application Form Page 3 of 3 May 11, 2018

`
Central Files: APS _ SWP
7/9/2020
Permit Number SW8081202
Permit Tracking Slip
Program Category
Status Project Type
State SW
Active Renewal with major mod
Permit Type
Version Permit Classification
State Stormwater
2.00 Individual
Primary Reviewer
Permit Contact Affiliation
kellie.norris
Coastal SWRute
Coastal Stormwater - 2008
Permitted Flow
Facility
Facility Name
Truck Company Maintenance Operations Complex P1223
Location Address
Michael Rd
Camp Lejeune NC 28542
Owner
Major/Minor Region
Minor Wilmington
County
Onslow
Facility Contact Affiliation
Owner Name Owner Type
Commanding Officer Marine Corps Base Camp Lejeune Government - Federal
Owner Affiliation
Robert A. Lowder
12 Post Ln
Dates/Events Camp Lejeune NC 2854725,
Scheduled
Orig Issue App Received Draft Initiated Issuance
3/6/2009 6/2/2020
Public Notice Issue Effective Expiration
7/8/2020 7/8/2020 3/6/2027
Regulated Activities _ _ Requested /Received Events
State Stormwater - HD - Detention Pond
State Stormwater - HD - Infiltration
Outfall
Waterbody Name Streamindex Number Current Class Subbasin

DWQ USE ONLY .
' Date Received
Fee Paid
Permit Number
�Z<S za 1 v
o00 z
Applicable Rules: ❑ Coastal SW -1995 ❑ 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
I. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans,
specifications, letters, operation and maintenance agreements, etc.):
P1223, `Truck Company Maintenance Operations Complex MCB Camp Lejeune
2. Location of Project (street address):
Micheal Road (street number unknown
City:Camp Leje_uneCounty:Onslow
3. Directions to project (from nearest major intersection):
Zip:28542
Coming from NC-24, take the exit for Holcomb Blvd. Drive 4.4 miles on Holcomb Blvd., and turn left onto
Dogwood St. Drive 430 feet on Dogwood St., and turn right on West Rd. Drive 0.3 miles on West Rd., and
turn left on Gum St. Drive 0.2 miles on Gum St., and turn left on Michael Road. Drive approximately 500 feet
on Michael Road, and the project is located on the right.
4. Latitude:34° 39' 56.12" N
11. PERMIT INFORMATION:
Longitude:770 20' 09.77" W of the main entrance to the project.
1. a. Specify whether project is (check one): []New ®Modification
b.If this application is being submitted as the result of a modification to an existing permit, list the existing
permit numberSW8 081202 , its issue date (if known)3-6-09 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
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: ac of Disturbed Area
❑NPDES Industrial Stormwater ❑404/401 Permit: Proposed Impacts
b.If any of these permits have already been acquired please provide the Project Name, Project/Permit Number,
issue date and the type of each permit:
Form SWU-101 Version 07Jun2010 Page I of 6
MAY 2 5 Z01Z
OA4\A deC

III; I CONTACT INFORMATION
1. a. Print Applicant / Signing Official's name and title (specifically the developer, property owner, lessee,
designated government official, individual, etc. who owns the project):
Applicant/Organization:Command in& Officer Marine Corps Base Camp Lejeune -
Signing Official & Title:Carl Baker, Deputy Public Works Officer ^
b.Contact information for person listed in item la above:
Street Address:Building 1005, Michael Road
City:Camp Lejeune _ State:NC Zip:28542
Mailing Address (if applicable):
City:
Phone: (910 } 451-2213
Email:carl.h.baker®usme.mil
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 Add
City:
Mailing Address (if applicable):
City:
Phone: { )
Email:
State:
State:
Fax: ( )
Zip:
Zip:
a. (Optional) Print the name and title of another contact such as the projects construction- supervisor or other
person who can answer questions about the project:
Other Contact Person/ Organization:Todd Carver, 01CC MCI East
Signing Official & Title:Camp Lejeune Construction Manager
b.Contact information for person listed in item 3a above:
Mailing Address:Building 1005, Michael Road
City:Camp Lejeune
Phone: (910 ) 451-2581 x5281
Email:todd.a.carverl@nav .mil
4. Local jurisdiction for building permits:
Point of Contact:
State:NC
Fax:
Phone #:
Form SWU-101 Version 07Jun2010 Page 2 of 7
Zi p:28542
TZE C ED
MAY 2.5 ZU1Z
BY:

IV. - PROJECT INFORMATION
1. In the space provided below, briefly summarize how the stormwater runoff will be treated.
The site will be treated by two separate BMPs. Drainage Area 1 (approx. 4.07 acres) will be treated by an Wet
Detention Basin. This basin will be replacing an infiltration basin currently permitted and in place. The
remainder of the site will be treated by the permitted/existing wet detention basin
2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved:
❑ Approval of a Site Specific Development Plan or PUD Approval Date:
❑ Valid Building Permit Issued Date:
❑ Other: Date:
b.If claiming vested rights, identify the regulation(s) the project has been designed in accordance with:
❑ Coastal SW -1995 ❑ Ph II - Post Construction
3. Storm water runoff from this project drains to the White Oak River basin.
4. Total Property Area: 11.70 acres 5. Total Coastal Wetlands Area: 0 acres
6. Total Surface Water Area: 0 acres
7. Total Property Area (4) -Total Coastal Wetlands Area (5) -Total Surface Water Area (6) = Total Project
Area+:11.70 acres
t Total project area shall be calculated to exclude thefollowing: the normal pool of impounded structures, the area
between the banks of streams and rivers, the area belozo the Normal High Water (NHW) line or Mean High Water
(MHW) line, and coastal wetlands landward from fire NHW (or MFIM line. The resultant project area is used to
calculate overall percent built upon area (BETA). Non -coastal wetlands landward of the NHW (or MHW) line may
be included in the total project area.
8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 80 %
9. How many drainage areas does the project have?2 (For high density, count 1 for each proposed engineered
storrwater BMP. For low densihj and other projects, rise I for the whole properhj 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.
Form SWU-101 Version 07Jun2010 Page 3 of 7
FF&_7_71F_TVED
MAY 2 5 ZU1L
Y.

Basin Information
Drainage Area I
Drainage Area 2
Draina e Area
Drainage Area
Receiving Stream Name
New River
New River
See Attached
See Attached
Stream Class
SC;NSW 19-
15.5
SC;NSW 19-
15.5
Stream Index Number
Total Drainage Area (sf)
177,265
305,841
On -site Drainage Area (so
163,006
305,841
Off -site Drainage Area (so
14,259
0
Proposed Impervious Area** s
131,424
282,833
% Impervious Area** total
74.1
89.2
Impervious— Surface Area
Drainage Area 1
Drainage Area 2,
Draina e Area _
Drainage Area
On -site Buildings/Lots (so
18,802
On -site Streets (so
0
On -site Parking (so
129,590
253,969
On -site Sidewalks (sf)
62
Other on -site (so
0
Future (sf)
0
Off -site (so
1,834
0
Existing BUA*** (so
Total (so:
131,424
1 272,833
Stream Class and Index Number can be determined at: htt . ortal.ncdetir.or veb s cszr cicrssi cations
�* Imppervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
**� Report only that aniount of existing BUA that will remain after development. Do not report any existing BUA that
is to be removed and which will be replaced by new BUA.
11. How was the off -site impervious area Listed above determined? Provide documentation. Detailed drainage
area calculations were completed on AutoCad by ADC Engineering as Part Phase I stormwater permiting.
Refer to attached DA MAP 1 for Phase I BMP Drainage Areas. _
Proiects in Union County: Contact DWQ Central Office staff to check if the project is located within a Threatened &
Endangered Species watershed that maybe subject to more stringent stormwater requirements as per NCAC 02B .0600.
V. SUPPLEMENT AND O&M FORMS
The applicable state stormwater management permit supplement and operation and maintenance (O&M) forms
must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded
from http://portal.ncdenr.org web/ wq/ws[su Z bmp-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 http://portal.ncdenr.org/web/wq/ws/.Su/statesw/­forms does. 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.or&/web/wq/ws/su/maps.)
Please indicate that the following required information have been provided by initialing in the space provided
for each item. All original documents MUST be signed and initialed in blue ink. Download the latest versions
for each submitted application package from http:/ /portal.ncdenr.org/web/wq/ws/su/statesw/forms_docs.
Initials
1. Original and one copy of the Stormwater Management Permit Application Form,
2. Original -and one copy of the signed and notarized Deed Restrictions & Protective Covenants
Form. (if required as per Part VII below)
3. Original of the applicable Supplement Form(s) sealed signed and dated and O&M
agreement(s) for each BMP.
4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refe
http://www.etivhelp.or,�,,/pages/onesto2express.html for information on the Express pro D
Form SWU-101 Version 07Jun2010 Page 4 of 7 MAY 2 5 ZU1Z
BY:

and the associated fees. Contact the appropriate regional office Express Permit Coordinator for
additional information and to schedule the required application meeting.)
5. A detailed narrative (one to two pages) describing the stormwater treatment/ managementfor
the project. This is required in addition to the brief summary provided in the Project
Information, item 1.
6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the
receiving stream drains to class SA waters within'/z mile of the site boundary, include the 1/2
mile radius on the map.
7. Sealed, signed and dated calculations.
8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including:
a. Development/Project name.
b. Engineer and firm.
c. Location map with named streets and NCSR numbers.
d. Legend.
e. North arrow.
f. Scale.
g. Revision number and dates.
h. Identify all surface waters on the plans by delineating the normal pool elevation of
impounded structures, the banks of streams and rivers, the MHW or NHW line of tidal
waters, and any coastal wetlands landward of the MHW or NHW lines.
• Delineate the vegetated buffer landward from the normal pool elevation of impounded
structures, the banks of streams or rivers, and the MHW (or NHW) of tidal waters.
i. Dimensioned property/project boundary with bearings & distances.
j. Site Layout with all BUA identified and dimensioned.
k. Existing contours, proposed contours, spot elevations, finished floor elevations.
1. Details of roads, drainage features, collection systems, and stormwater control measures.
m. Wetlands delineated, or a note on the plans that none exist. (Must be delineated by a
qualified person. Provide documentation of qualifications and identify the person who
made the determination on the plans.
n. Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations.
o. Drainage areas delineated (included in the main set of plans, not as a separate document).
p. Vegetated buffers (where required).
9. Copy of any applicable soils report with the associated SHWT elevations (Please identify
elevations in addition to depths) as well as a map of the boring locations with the existing
elevations and boring logs. Include an 8.5"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 for DWQ to venfif the SHWT prior
to submittal, (9I0) 796-7378.)
10. A copy of the most current property deed. Deed book: N/A _ Page No:
N/A
11. For corporations and limited liability corporations (LLC): Provide documentation from the NC
Secretary of State or other official documentation, which supports the titles and positions held
by the persons listed in Contact Information, item 1a, 2a, and/or 3a per NCAC 2H.1003(e). The
corporation or LLC must be listed as an active corporation in good standing with the NC
Secretary of State, otherwise the application will be returned.
hn://www.secretary.state.nc.us/Cor2orations�CSearch.aspx
Form SWU-101 Version 07Jun2010 Page 5 of 7
RFC, 1l.`,%El.J'
LMAY 2 I c1J1�
BY:

Vll.• 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_docs. 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:Vince Chirichella, PE
Consulting Firm: Clark Nexsen Architecture & Engineering
[Mailing Address:4000 Westchase Boulevard, Suite 280
City:Raleigh State:NC Zip:27607
Phone: (919 ) 828-1876
Emaif:[e-mail]
Fax: (919 ) 828-1877
IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, item 2 has been filled out, complete this
section)
I, (print or hfpe name of person listed in Contact Information, item 2a) Carl Baker certify that I
own the property identified in this permit application, and thus give permission to (print or hfpe name of person
listed in Contact Information, item 1a) Carl Baker with (print or hype name of organization listed in
Contact Information, item ]a) Cominanding Officer Marine Co s Base Camp Le ewle 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.
Form SWU-101 Version 07Jun2010 Page 6 of
V ED
MAY 25 ZU1Z
----------------
�Y:

4s the legal property owner I acknowledge, understand, and agree by my signature below, that if my designated
agent (entity listed in Contact Information, item 1) dissolves their company and/or cancels or defaults on their
lease agreement, or pending sale, responsibility for compliance with the DWQ Stormwater permit reverts back to
me, the property owner. As the property owner, it is my responsibility to notify DWQ immediately and submit a
completed Name/Ownership Change Form within 30 days; otherwise I will be operating a stormwater treatment
facility without a valid permit. I understand that the operation of a stormwater treatment facility without a valid
permit is a violation of NC General Statue 143-215.1 and may result in appropriate enforcement action including
the assessment of civil 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 ex
X. APPLICANT'S CERTIFICATION
I, (prbit or type name of person listed in Contact Information, item 1a) Carl Baker
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 c ven nts will be rded, and that the proposed project complies with the requirements of the
applicable storniwat4 rules un er JAA WAC 2H .1000, SL 2006-246 (Ph. II - Post Construction) or SL 2008-211.
Signature:
Date:,
[, S%f (Jt o- tiV ©r['l5 a Not ry Public for the State of i C0.lra 1. ,County of
vV1 do hereby certify that ,LQ� l { c )Q11 personally appeared
before me this]j 6 day of es., and knowledge the due execution of the application for
a stormwater permit. Witness my hand and official seal,
SYLVIA NORM21-S
NOTARY PUBLI
ONSLOW COUNTY Na
MY COMMISSION EXPIRES
Form SWU-101 Version 071un2010
SEAL
My commission expires J
RECFT� D
MAY 2 5 /-UIL
BY:
Page 7 of 7

Permit No. SLAJy"Vis1i-�.2
(to be provided by O WO)
1i
u .-^q_
LF E 2 n 2009
1 OF W A r�9
NC ENR
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form must be ffiied out, printed and submitted.
The Required Items Checklist (Part flf) must be printed, fitted out and submitted along with all of the required information
11.'iPROJECT, INPORMATION'ti. ,.
Project name P1223, TRUCK COMPANY MAINTIOPS COMPLEX, MCD CAMP LEJEUNE
Contact person JOSHUA HURST, P.E.
Phone number {919) 828-1876
Date 2/1912009 9:12
Drainage area number DRAINAGE AREA 2
Ill� DESIGN] NFORMATION;:,;
Site Characteristics
Drainage area 305.841 ftz
Impervious area, post -development 272,833 ft?
% impervious 89.21 %
Design rainfall depth 1.5 in
Storage Volume: Non -SA Waters
Minimum volume required
Volume provided
Storage Volume: SA Waters
1.5" runofl 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 prelpost control of the 1 yr 24hr storm peak Now required?
1-yr, 24-hr rainfall depth
Rational C, pre -development
Rational C, post -development
Rainfall intensity: 1-yr, 24-hrstorm
Pre -development 1-yr, 24-hr peak Now
Post -development 1-yr, 24-hr peak flow
PrelPosl 1-yr, 24-hr peak Now control
Elevations
Temporary pool elevation
Permanent pool elevation
SHVdT elevation (approx. at the perm, pool elevation)
Top of 10ft vegetated shelf elevation
Bottom of 1 Oft vegetated shelf elevation
Sediment cleanoui, top elevation (bottom of pond)
Sediment cleanout, bottom elevation
Sediment storage provided
Is there additional volume stored above the state -required temp. pool?
Elevation of the top of the additional volume
32,606 rya OK
35,868 ft3
OK, volume provided is equal to or in excess of volume required.
Litt
ft3
ft,
0 ft3
ft3
y (Y or N)
3.6 in
0.63 (unitless)
0.89 (unitless)
0.18 inthr OK
20.80 ft3lsec
29.38 ft3lsec
8.58 ft3lsec
19.00 fmsl
17.50 fmsl
16.00 fmsl
18,00 fmsl
17.00 fmsl Data not needed for calculation option #1, but OK if provided.
11,00 fmsl
10,00 fmsl Data not needed for calculation option #1, but OK if provided.
1.00 ft
(Y or N)
19,0 fmsl OK
Form SW401-Wet Detention Basin-Rev.5 Parts r. & It. Design Summary, Page 1 of 2

0
Permit No. r �u Z
• r
�,'•y ! T I (ta be rrovided by DWQ)
{
..-.-2 0 2009
EI:,'DESIGN!lNhORMATION
Surface Areas
Area, temporary pool- 27,1&7rN2=-
Area REQUIRED, permanent pool 19,880 ftz
SAIDA ratio 6 50 (unitless)
Area PROVIDED, permanent pool, Aperm pw, 19,881 lit` OK
Area, bottom of IN vegetated shelf, At,, ,,.0 16,928 4'
Area, sediment cleanout, top elevation (bottom of pond), Anot pond 5,679 ft'
Volumes
Volume, temporary pool
Volume, permanent pool, Vperm_px,
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?
MountainlPiedmonl SAIDA Table Used?
SAIDA ratio
Average depth (used in SAIDA table):
Calculation option 1 used? (See Figure 10-2b)
Volume, permanent pool, Vpef,,,_P,
Area provided, permanent pool, Ape- po
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, Apew per,
Area, bottom of 1 Oft vegetated shelf, Ab, ,h jj
Area, sediment cleanout, top elevation (bottom of pond), Abo,_pmd
'Depth' (distance btw bottom of 10ft shelf and top of sediment)
Average depth calculated
Average depth used in SAIDA, da,,, (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 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?
Cepures all runoff at ultimate build -out?
Drain mechanism for maintenance or emergencies
Form SW4D1-Wet Detention Basin-Rev.5
35,868 ft'
74,633 ft'
13,986 ft'
18.7% °%
85 %
Y (Y or N)
N (Y or N)
6.50 (unitless)
Y (Y or N)
74,633 ft'
19,881 ft'
3.75 ft
4.0 ft
N (Y or N)
ft`
ft`
ftz
ft
ft
f1
Y (Y or N)
3.00 in
OK
OK
OK
OK
OK
OK
inz
0.60 (unitless)
1.50 ft
N (Y or N)
(unitless}
(unitless)
ft
ft
20.80 ft3lsec OK
1.12 ft'/sec OK
0.13 ft'/sec
OK, draws down in 2-5 days
2.76 days Drawdown time varying from expected value by more than a half day.
Check calculation.
3 :1 OK
10 :1 OK
10.0 ft OK
3 A OK
3.0 :1 OK
Y (Y or N) OK
1.0 ft OK
Y (Y or N) OK
Y (Y or N) OK
Y (Y or N) OK
Drawdown via manually operated gate valve
Parts 1, it. Design Summary, Page 2 of 2

r FES. 2 0 2009 Permit No. P7A.A��UX%T2--
f fo be provided by D WQ)
T.
Jill. 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
Sheet No.
x 7&-/00 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.
II w C� I j 2. Partial plan (V = 30' or larger) and details for the wet detention basin showing:
y
I/ 500 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.
—56ra 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,
I �z 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.
AT74CHETj 5. A table of elevations, areas, incremental volumes & accumulated volumes for overall pond and for forebay,
CALZ5 to verify volume provided.
6. A construction sequence that shows how the wet detention basin will be protected from sediment until the
entire drainage area is stabilized.
&zLk r-b 7. The supporting calculations.
C�AGGS
V���� A copy of the signed and notarized operation and maintenance (0&M) agreement.
9. A copy of the deed restrictions (if required).
> rt- -` 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 SW401-Wet Detention Basin-Rev.5 Part III. Required Items Checklist, Page 1 of 1

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

Permit Number:
a Drainage
(tv he prop idt d by DIVO)
Area Number:
Tv13
BMP element:
Potentialproblem:
How I will remediate theproblem:
The inlet device:'pipe or
The pipe is clogged.
Unclog the pipe. Dispose of the
Swale
sediment off -site.
The pipe is cracked or
Replace the pipe.
otherwise damaged.
Erosion is occurring in the
Regrade the swale if necessary to
swaie,
smooth it over and provide erosion
control devices such as reinforced
turf matting or riprap to avoid
future problerns with erosion.
The forebay
Sediment has accumulated to
Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design depth for
possible. Remove the sediment and
sediment storage,
dispose of it in a location ,-here it
will not cause impacts to streams or
the BMP.
Erosion has occurred.
Provide additional erosion
protection such as reinforced turf
matting or riprap if needed to
prevent future erosion problems.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying,
The vegetated shelf
Best professional practices
Prune according to best professional
show that pruning is needed
practices
to maintain optimal plant
health.
Plants are dead, diseased or
Determine the source of the
dying.
problem: soils, hydrology, disease,
etc. Remedy the problem and
replace plants. Provide a one-time
fertilizer application to establish the
ground cover if a soil test indicates
it is necessary._
Weeds are present.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than s ra in .
The main treatment area
Sediment has accumulated to
Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design sediment
possible. Remove the sediment and
storage depth.
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Algal growth covers over
Consult a professional to remove
50% of the area,
and control the algal growth.
Cattails, phragmites or other
Remove the plants by wiping them
invasive plants cover 50% of
with pesticide (do not spray).
the basin surface.
Form SW401-Wei Detention Basin O&M-Rev.4 Page 2 of 4

I
2009
Permit Number:_L�jU55 j?
(to he proi4e1ed by DIVQ)
Drainage Area Number:
BMP element:
Potential roblem:
How I will remediate theproblem:
The embankment
Shrubs have started to gro%v
Remove shrubs immediately,
on the embankment.
Evidence of muskrat or
Use traps to remove muskrats and
beaver activity is present.
consult a professional to remove
beavers.
A tree has started to gro%v on
Consult a dam safety specialist to
the embankment,
remove the tree.
An annual inspection by an
Make all needed repairs.
appropriate professional
shows that the embankment
needs repair. if applicable)
The outlet device
Clogging has occurred.
Clean out the outlet device. Dispose
of the sediment off -site.
The outlet device is dania =ed
Re -air or re lace the outlet device.
The receiving water
Erosion or other signs of
Contact the local NC Division of
damage have occurred at the
Water Quality Regional Office, or
outlet.
the 401 Oversight Unit at 919-733-
1786.
The measuring device used to determine the sediment elevation shall be such
that it will give an accurate depth reading and not readily penetrate into
accumulated sediments.
When the permanent pool depth reads 4 feet in the main pond, the sediment
shall be removed.
When the permanent pool depth reads _4 feet in the forebay, the sediment shall
be removed.
BASIN DIAGRAM
(fill in the hlunks)
Sediment Removal E• . 14 � Pe nanen\
--------------- Volume
Bottom EleN'atiot 13 -ft Min.
Sediment
Storage
FOREBAY
Permanent Pool Elevation IS
Poo]
---_-Sediment Removal Elevation 14 Volume
Bottom Elevation 13 1-ft A n.
Sediment
Storage
MAIN POND
Form SW401-Wei Detention Basin 0fiM-Rev.4 Page 3 of 4

ZQQ9 Permit Number:._ �
0o be provided Gv DfVO)
l acknowledge and agree by my -signature -below that I am responsible for the
performance of the maintenance procedures listed above. I agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project name:1`1223 Truck Company Maintenance Operations Complex
BMP drainer e cu•ect number:2
Print name:Carl Baker, PE
Title:Denuty Public Works Officer
Address:1005 Michael Rd., Camp Leieune, NC 28542
Phone:
Signati
Date:
Note: The legally responsible party should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president.
1, A�.le���C��z C ��2 a Notary Public for the State of
�a2Tt! ��, County of �C1X� , do liereby certify that
personally appeared before me this
clay of���[Zl.� _ , Za and acknowledge the due cxccutian of the
forgoing wet detention basin maintenance requirements. Witness nay hand and official
seal,
����GHELLE co,,,
�4.
' (.p BL1G
SEAL
My commission expires
Form SW401-Wet Detention Basin O&M-Rev.4 Paee 4 of 4

FE13 2 o 2009 o�oFWArfiROG
E� y
NCD\ENR--
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
LEVEL SPREADER, FILTER STRIP AND RESTORED RIPARIAN BUFFER SUPPLEMENT
This form must be completely filled out, printed and submitted.
DO NOT FORGET TO ATTACH THE REQUIRED ITEMS CHECKLIST AND ALL REQUIRED,ITEMS (NEXT WORKSHEET)!
I. PROJECT.,, INFORMATION-'-:
Project name P1223, TRUCK COMPANY MAINTiOPS COMPLEX, MOB CAMP LEJEUNE
Contact name Joshua Hurst
Phone number '[phone]
Date February 19, 2009
Drainage area number Drainage Area 2- Level Spreader for Orifice Outfall
II. DESIGN INFORMATION`,''
For Level Spreaders Receiving Flow From a BMP
Type of BMP Wet Pond
Drawdown flow from the BMP cfs
For Level Spreaders Receiving Flow from the Drainage Area
Drainage area
Impervious surface area
Percent impervious
Rational C coefficient
Peak flow from the 1 inihr storm
Time of concentration
Rainfall intensity, 10-yr storm
Peak flow from the 10-yr storm
Where Does the Level Spreader Discharge?
To a grassed bioretention cell?
To a mulched bioretention cell?
To a wetland?
To a filter strip or riparian buffer?
Other (specify)
Filter Strip or Riparian Buffer Characterization (if applicable)
Width of grass
Width of dense ground cover
Width of wooded vegetation
Total width
Elevation at downs lope base of level lip
Elevation at top of bank of the receiving water
Slope (from level lip to to top of bank)
Are any draws present?
Level Spreader Design
Forebay surface area
Feel of level lip needed per cfs
Answer "Y" to one of the fallowing:
Length based on the 1 inlhr storm?
Length based on the 10-yr storm?
Length based on the BMP discharge rate?
Des+gn flow
Is a bypass device provided?
305,841.00 fie
272.833,00 ft2
89.21 %
0.89
6.25 cfs
10.00 min
0.29 inlhr
1,81 cfs
N (Y or N)
N (Y or N)
N (Y or N)
Y (Y or N) Please complete filler strip characterization below.
The level spreader discharges to a 82' long Filter Strip (See flow arrows on CG-101)
82.00
ft
0.00
h
0.00
It
82.00
ft
17.00
fmsl
13.00
fmsl
4.88
% OK
N
(Y or N) OK
NA
sq ft OK
13
fucfs
N
(Y or N)
Y
(Y or N)
Y
(Y or N)
1,81
cfs
N
(Y or N) A bypass device is not needed.
Form SW401-Level Spreader, Fitter Strip, Restored Riparian Buffer-Rev.5 Parts I, and II, Design Summary, page 1 of 2

1
Length of the level lip T~ Crq 2 (f) 2009
46.00 ft
Level spreader length OK.
Are level spreaders in series?
Y (Y or N)
This will require a variance if the filter strip is a protected ripanan buffer.
Bypass Channel Design (if applicable) -
Does the bypass discharge through a wetland?
(Y or N)
Do not complete this section of the worMheet.
Does the channel enter the stream at an angle?
(Y or N)
Do not complete this section of the worksheet.
Dimensions of the channel (see diagram below):
Do not complete this section of the worksheet.
M
ft
Do not complete this section of the wofksheet.
B
ft
Do not complete this section of the worksheet.
W
It
Do not complete this section of the worksheet,
y
ft
Do not complete this section of the worksheet.
Peak velocity in the channel during the 10-yr storm
cfs
Do not complete this section of the worksheet.
Channel lining material
Do not complete this section of the worksheet.
-----------
M
M
1
1
li
1
Form SW401-Level Spreader, Filter Strip, Restored Riparian Buffer-Rev.5 Parts I. and If. Design Summary, page 2 of 3

111I. 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.
a-/00
1. Plans (1" - 50' or larger) of the entire site showing:
W
Design at ultimate build -out,
Off -site drainage (if applicable),
Delineated drainage basins (include Rational C coefficient per basin),
Forebay (if applicable),
High flow bypass system,
Maintenance access,
Proposed drainage easement and public right of way (ROW), and
Boundaries of drainage easement.
C"SO'cll
2. Plan details (1" = 30' or larger) for the level spreader showing:
Foreba if applicable),
Y ( pp ),
High flow bypass system,
One foot topo lines between the level lip and top of stream bank,
Proposed drainage easement, and
Design at ultimate build -out.
/1' '/
W
3. Section view of the level spreader (V = 20' or larger) showing:
Underdrain system (if applicable),
Level lip,
Upslope channel, and
Downslope filter fabric.
EPo r
4. A date -stamped photograph of the filter strip that clearly shows the type of vegetation that is present.
/
5. A construction sequence that shows how the level spreader will be protected from sediment until the entire
drainage area is stabilized.
6
6. The supporting calculations.
eizli
7. A copy of the signed and notarized operation and maintenance (0&M) agreement.
8. A copy of the deed restrictions (if required).
Form SW401-Level Spreader, Filter Strip, Restored Riparian Buffer-Rev.5 Part 111, page 3 of 3

Permit IVumder:P yzy/Z.'D1__
�—� (Io be provided by DWQ)
of W ATFA
�2i
NCDENR
STORMWATER M NAGEMENT-PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
GRASSED SWALE SUPPLEMENT
This form must be filled out, printed and submitted.
The Required Items Checklist (Pail 111) must also be filled out, printed and submitted along with all of the required information.
I. PROJECT INFORMATION
Project name P1223, TRUCK COMPANY MAINTIOPS COMPLEX, MCB CAMP LEJEUNE
Contact name JOSHUA HURST, P.E,
Phone number [phone]
Date February 19, 2009
Drainage area number DRAINAGE AREA 2
II. DESIGN INFORMATION
Site Characteristics
Drainage area
75,358 00 ft2
Impervious area
39,563,00 ft2
Percent impervious
52.5% %
Design rainfall depth
100 inch
Peak Flow Calculations
10-yr storm runoff depth
6.85
in
10-yr storm intensity
0.29
Whr
Post -development 10-yr storm peak flow
0.34
f?/sec
Velocity
Maximum non -erosive velocity (peak 10-year storm)
5.00 ft/sec
Soil characteristics (enter "x" below)
Sandisilt (easily erodible)
x
Clay mix (erosion resistant)
Grass Type (enter "x" below)
Bermuda
x
Tall fescue
Bahiagrass
Kentucky bluegrass
Grass -legume mixture
Swale type: Fill out one of the options below:
Option 1: Curb Outlet Swale:
Y
(Y or N)
Maximum velocity
2.90
Side slopes 5.00 :1
Swale length 189.00 ft
Option 2: Conveyance Swale Seeking Pollutant Credit: (Y or N)
Maximum velocity for 10-yr storm ft/sec
Side slopes :1
Swale length ft
[elm
OK
OK
Form SW401-Grassed Swale-Rev.3
Parts I and II. Project Design Summary, Page 1 of 2

6T�
' Permit Number: UJ 7f %Z,-A—
FFg 2 2099 (to be provided byDWO)
Swale Characteristics
1' Swale Shape: Enter an "x" in the appropriate cell below: I T.
Trapezoidal
Parabolic
V-shaped x
Width of the bottom of the Swale 0.00 ft
Width of the top of the swale 10,00 ft
Additional Information
Is the swale sized for all runoff from ultimate build -out?
YES (Y or N)
OK
Is the BMP located in a proposed drainage easement with a
YES (Y or N)
OK
recorded access easement to a public Right of Way (ROW)?
What is the distance from the bottom of the swale to the SHWT?
3,00 it
OK
What is the ground level elevation?
fmsl
What is the elevation of the bottom of the swaie?
19,00 fmsl
What is the SHWT elevation?
15.00 fmsl
What is the longitudinal slope of the swale?
0,70 %
OK
What is the depth of freeboard?
0,89 ft
OK
Form SW401-Grassed Swale-Rev.3 Parts I and IL Project Design Summary, Page 2 of 2

- Permit No:���
n nrinn (to be assigned by DWO)
4II, IRf-QUIRED 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.
Initials
Page/ Plan
Sheet No.
1. Plans (1" = 50' or larger) of the entire site showing:
CG- /01
- Design at ultimate build -out,
- Off -site drainage (if applicable),
- Delineated drainage basins (include Rational C coefficient per basin),
- Swale dimensions (width, length, depth),
- Maintenance access,
- Proposed drainage easement and public right of way (ROW),
- Grass species, and
- Boundaries of drainage easement.
C-SQ3
2. Plan details (1" = 50' or larger) for the grassed swale showing:
Swale dimensions (width, length, depth),
Maintenance access,
Proposed drainage easement and public right of way (ROW),
- Design at ultimate build -out,
- Grass species,
- Off -site drainage (if applicabie),and
- Boundaries of drainage easement.
SQ3
3. section view of the grassed swale (V = 20' or larger) showing:
- Side slopes,
Longitudinal slope,
Freeboard
- Swale dimensions, and
- SHWT level(s)
�T
4. Supporting for
calculations (including maximum velocity calculations applicable storms)
�b2;
5. A copy of the signed and notarized operation and maintenance (O&M) agreement.
B. A copy of the deed restrictions (i€ required),
SW401-Grassed Swale-Rev.3 Part Ill, Page 1 of 1

r.F
Permit Name _; i �c
5 2009 (10 he provided by DWQ)
Drainage Area Number: 12-
Grassed.Swale Operation and Maintenance Agreement
I will keep a maintenance record on this BMP. This maintenance record will be kept in a
log in a known set location. Any deficient BMP elements noted in the inspection will be
corrected, repaired or replaced immediately. These deficiencies can affect the integrity
of structures, safety of the public, and the removal efficiency of the BMP.
Important maintenance procedures:
— The drainage area of the grassed swale will be carefully managed to reduce the
sediment load to the grassed swale.
— After the first-time tertilization to establish the grass in the swale, fertilizer will
not be applied to the grassed swale.
The grassed swale will be inspected once a quarter. Records of operation and
maintenance will be kept in a known set location and will be available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall
be repaired immediately.
BMP element:
Potentialproblem:
How I will remediate theproblem:
The entire length of the
Trash/debris is present.
Remove the trash/debris.
Swale
Areas of bare soil and/or
Regrade the soil if necessary to
erosive gullies have formed,
remove the gully, and then re -sod
(or plant with other appropriate
species) and water until established.
Provide lime and a one-time
fertilizer application.
Sediment covers the grass at
Remove sediment and dispose in an
the bottom of the swale.
area that will not impact streams or
BMPs. Re -sod if necessary.
Vegetation is too short or too
Maintain vegetation at a height of
long,
approximately six inches.
The receiving water
Erosion or other signs of
Contact the NC Division of Water
damage have occurred at the
Quality 401 Oversight Unit at 919-
outlet.
733-1786.
Form SW401-Grassed Swale O&M-Rev.3
Page 1 of 2

p`+3 0 5 2009
Permit Number: 'S � I'as�X
(to be provided by DWQ)
I acknowledge and agree by my signature below that I am responsible for the
performance of the maintenance procedures listed above, I agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project name: P1223 Truck Company Maintenance Operations Complex
BMP t1rainage area number:2
Print name:Carl Baker, PE
T ii'lc:iirector-Desiy_n Branch
Address:1005 Micheal Rd.- Camn Leieune. NC 28542
Phone:
Signati
Date:
Note: The legally responsible party should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president.
I, L� � �_IACt L1- 0 Ln�eeQ , a Notary Public for the State of
County of ��-��� , do hereby certify that l� y
personally appeared before me this�`N�
day of �Pr1�21� �, and acknowledge the due execution of the
forgoing grassed swale maintenance requirements. Witness my hand and official seat,
% J"%JJta10
rf
4
Z� 4013 L%G:: G
•. � .
SEAL
My commission expires
Form SW401-Grassed Swale O&M-Rev.3
Page 2 of 2

' Permit Number: :5Q 560
(!o be prorrded b, DIJIQ)
5 2009 Drainage Area Number: 2
Filter Strip,"Restored Riparian Buffer and Level Spreader
Operation and -Maintenance Agreement
I will keep a maintenance record on this BMP. This maintenance record will be kept in a
log in a known set location. Any deficient BMP elements noted in the inspection will be
corrected, repaired or replaced immediately. These deficiencies can affect the integrity
of structures, safety of the public, and the removal efficiency of the BMP.
Important maintenance procedures:
— Immediately after the filter strip is established, an), newly planted vegetation
will be watered twice wreekly if needed until the plants become established
(commonl), six weeks).
Once a year, the filter strip will be reseeded to maintain a dense growth of
vegetation
Stable groundcover will be maintained in the drainage area to reduce the
sediment load to the vegetation.
— Two to three times a year, grass filter strips will be mowed and the clippings
harvested to promote the growth of thick vegetation with optimum pollutant
removal efficiency. Turf grass should not be cut shorter than 3 to 5 inches and
may be allowed to grow as tall as 12 inches depending on aesthetic requirements
(NIPC, 1993). Forested filter strips do not require this type of maintenance.
— Once a year, the soil will be aerated if necessary.
-- Once a year, soil pH will be tested and lime will be added if necessary.
After the filter strip is established, it will be inspected quarterly and within 24 hours
after every storm event greater than 1.0 inch (or 1.5 inches if in a Coastal County).
Records of operation and maintenance will be kept in a known set location and will be
available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall
be repaired immediately.
BMP element:
Potentialproblem:
How I will remediate theproblem:
The entire filter strip
Trash/debris is present.
Remove the trash/debris,
system
The flow splitter device
Tlie flow splitter device is
Unclog the conveyance and dispose
(if applicable)
clogged.
of my sediment off -site.
The flow splitter device is
Make any necessary, repairs or
damaged.
replace if damage is too large for
repair.
Form SWU401-Level Spreader: Filter Strip, Restored Riparian Buffer O&A9-Rev.3 Page I of 3

r- cq 0 5 2009
BMP element:
Potential roblem:
How 1 will rernediate the robiem:
The swale and the level
The Swale is clogged with
Remove the sediment and dispose
lip
sediment.
of it off -site.
The level Iip is cracked,
Repair or replace lip,
settled, undercut, eroded or
otherwise damaged.
'there is erosion around the
Regrade the soil to create a berm
end of the level spreader that
that is higher than the level lip, and
shows storimvater has
then plant a ground cover and
bypassed it,
water until it is established. Provide
lime and a one-time fertilizer
application.
Trees or shrubs have begun
Remove them.
to grow on the swale or just
downslo pe of the level lip.
The bypass channel
Areas of bare soil and/or
Regrade the soil if necessary to
erosive gullies have formed.
remove the guilt', and then
reestablish proper erosion control.
Turf reinforcement is
Study the site to see if a larger
damaged or ripap is rolling
bypass channel is needed (enlarge if
downhill.
necessary). After this, reestablish
the erosion control material.
The filter strip
Grass is too short or too long
Maintain grass at a height of
if applicable).
approximately three to six inches.
Areas of bare soil and/or
Regrade the soil if necessary to
erosive gullies have formed.
remove the gully, and then plant a
ground cover and water until it is
established. Provide lime and a
one-time fertilizer application.
Sediment is building up on
Remove the sediment and
the filter strip.
restabilize the soil with vegetation if
necessary. Provide lime and a one-
time fertilizer application.
Plants are desiccated.
Provide additional irrigation and
fertilizer as needed.
Plants are dead, diseased or
Determine the source of the
dying,
problem: soils, hydrology, disease,
etc. Remedy the problem and
replace plants. Provide a one-time
fertilizer application.
Nuisance vegetation is
Remove vegetation by hand if
choking out desirable species,
possible. If pesticide is used, do not
allow it to get into the receiving
water.
The receiving water
I-rosion or other signs of
Contact the NC Division of Water
damage have occurred at the
Quality local Regional Office, or the
outlet.
401 Oversight Unit at 919-733-1786.
Form SWU401-bevel Spreader. Filter Strip; Restored Riparian Buffer 0SM-Rev.3 Page 2 of 3

/ 1
• 1�
F `I.3 0 5 2009
Permit Number:
(ro he provided hr D IFO)
I acknowledge and agree by lily signature below that I am responsible for the
performance of the maintenance procedures listed above. 1 agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Proleu name:P_l_22 3 Truck Company Maintenance Operations ConlPlex
Brt'IP dr(tinage; area number:2
Print natne:Carl Baker, PE
Title:Delmy Public Works Officer
Address:1005 Michael Rd., Camp Lejeune,,NC 25542 _
Pllon
Slgni
Dale
Note: The legally responsible party should not be a homeownu:s association unless more than 50%, of
the lots have been sold and a resident of the subdivision has been named the president.
1, uk--u—C , a Notary Public for the State of
/'- A (� _"'Ja' County of , L� , do hereby certify that
O—A-P-L ,2 personally appeared before me this 26-E-
day of x�� �,�t { , J, and acknowledge the due execution of the
forgoing filter strip, riparian buffer, and/or level spreader maintenance requirements.
Witness my hand and official seal,
_.,ks%IIIsIII.,
�o'�:
IA 7,,
-m�
o
N G;
w� � •, eLIGy��
C)
CoUNI-(
SEAL
My commission expires
Form SWU40l-Level Spreader, Filter Strip, Restored Riparian BufferO&M-Rev.3 I'aee') of 3

tJ
A&M*A
HCDENR
Permit No.
(to be provided by DWO)
I ?L
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 tti) must be printed, filled out and submitted along with all of the required information.
O��F W A7RcR�G
:y
11P. ROJECT11NFORMATION
Project name f Truck Company Maintenance t Operations Complex, Camp Le)eune NC
Contact person Vince Chirichella, PE '
Phone number ,919-628-1676
Date `5121t2012
Drainage area number 1 i
Site Characteristics
Drainage area
Impervious area, post -development
% impervious
Design rainfall depth
Storage Volume: Non -SA Waters
Minimum volume required
Volume provided
Storage Volume: 5A Waters
1.5" runoff volume
Pre -development t-yr, 24-hr runoff
Post -development 1-yr, 24-hr runoff
Minimum volume required
Volume provided
Peak Flow Calculations
Is the prelpost control of the 1 yr 24hr storm peak flow required?
1-yT, 24-hr raintatl 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
PretPost 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 state -required temp. pool?
Elevation of the top of the additional volume
Form SW401-Wei Detention Basin-Rev.8-9717109
177,265 ft2
i 131,424 1
74.14 %
1.5 in
I 15,693 ft3 OK
16,204 ft3
OK, volume provided is equal to or in excess of volume required,
ft3
N (Y or N)
3.6 in
i 0.13O (unitless)
I 0.79 (unitless)
I 0.15 inlhr OK
0.32 ft3lsec
0.49 ft3lsec
0.17 ft3lsec
1 16.15 fmsl
� 15.00'fm51
I 14.50 fmsl
15.50 fmsl
I 14.50:fmsl
' 7.50 fmsl
i 6,50 fmsl
1.00 ft
N (Y or N)
16.2 fmsl OK
Parts I. & It. Design Summary, Page 1 of 2

`'1
Permit No.
(to be provided by DWD)
Surface Areas
Area, temporary pool
Area REQUIRED, permanent pool
SAIDA ratio
Area PROVIDED, permanent pool, A,,,,,_pw
Area, bottom of 10ft vegetated shell, Ate, ,hm
Area, sediment cleanout, top elevation (bottom of pond), Ab,_p„ d
i - 15,332,fe
7,977 flz
4.50,(uNtless)
11,9430 OK
i 9,730 ft'
1,612 fe
Volumes
Volume, temporary pool 16,204 ft'
Volume, permanent pool, Vpm, pm, 41,037 ft'
Volume, forebay (sum of forebays it more than one forebay) 8,556 ft'
Forebay % of permanent pool volume 20.8% %
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 pod, Vim,, roa
Area provided, permanent pod, A,._,.,
Average depth calculated
Average depth used in SA1DA, d., (Round to nearest 0.5ft)
Calculation option 2 used? (See Figure 10-2b)
Area provided, permanent pod, A,.,,,,_,,,
Area, bottom of 1 Oft vegetated shelf, Ab,"
Area, sediment cleanout, top elevation (bottom of pond), A,,,_,m
'Depth' (distance blw bottom of 1 Oft shelf and top of sediment)
Average depth calculated
Average depth used in SAIDA, d. (Round to nearest 0.5ft)
Drawdown Calculations
Drawdown through orifice?
Diameter of orifice (if circular)
Area of orifice (if -non -circular)
Coefficient of discharge (Co)
Driving head (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-br peak flow
Storage volume discharge rate (through discharge orifice or weir)
Storage volume drawdown time
Additional Information
Vegetated side slopes
Vegetated shelf slope
Vegetated shelf width
Length of flowpath to width ratio
Length to width ratio
Trash rack for overflow & orifice?
Freeboard provided
Vegetated filter provided?
Recorded drainage easement provided?
Capures all runoff at ultimate build -out?
Drain mechanism for maintenance or emergencies is:
Form SW401-wet Detention Basin-Rev.9-9117109
Y .(Y or N)
N (Y of N)
4.50 (unittess)
N (YorN)
41,037 ft'
11,943 ff
I ft
I it
{ Y (Y or N)
11,943 its
9,730 e
1,612 ft'
7.00 ft
4.57. ft
4.5' ft
i Y . (Y or N)
( 2.00 in
I in
I 0.60 (unittess)
I 0.36 ft
N .(YorN)
. (unitless)
1(unitless)
I �ft
ft
0.32 ft'Isec
0.49 it'lsec
0.06 ft'lsec
i
2.90 days
i
F .. - - 3 :1
OK
OK
Need 3 ft min.
OK
OK
OK, draws down in 2.5 days.
OK
i 10.:1 OK
I 10.0 it OK
I 2 :1 Insufficient flow path to width ratio. Must not short-circuit pond.
i 2.11:1 OK
I Y '(Y or N) OK
I 10ft OK
I N ;(Y or N) OK
i NIA .(Y or N) OK
t Y (Y or N) OK
Pump Out or Emergency Spillway Respectively
Parts I. & It. Design Summary, Page 2 of 2

i Permit No.
(to be provided by DWO)
III. 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.
Page/ Plan
Initials
Sheet No.
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.
v✓�
��
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 ship.
�J C
C�SC1�
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.
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.
—
5. A table of elevations, areas, incremental volumes & accumulated volumes for overall pond and for Forebay,
. ,
to verify volume provided.
r� ►�I _
6. A construction sequence that shows how the wet detention basin will be protected from sediment until the
j n
entire drainage area is stabilized.
tv 19
CA (,C6
7. The supporting calculations.
8. A copy of the signed and notarized operation and maintenance (0&M) agreement.
lV /A 9. A copy of the deed restrictions (if required).
Il _ 0&1 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 SW401-Wet Detention Basin-Rev.8-9i17109 Part III. Required Items Checklist, Page 3 of 3

Permit Number:
(to be provided by DWQ)
Drainage Area Number:
Wet Detention Basin Operation and Maintenance Agreement
I will keep a maintenance record on this BMP. This maintenance record will be kept in a
log in a known set location. Any deficient BMP elements noted in the inspection will be
corrected, repaired or replaced immediately. These deficiencies can affect the integrity
of structures, safety of the public, and the removal efficiency of the BMP.
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):
❑ does 0 does not incorporate a vegetated filter at the outlet.
This system (check one):
[]does' ® does not incorporate pretreatment other than a forebay.
Important maintenance procedures:
- Immediately after the wet detention basin is established, the plants on the
vegetated shelf and perimeter of the basin should be watered twice weekly if
needed, until the plants become established (commonly six weeks).
- No portion of the wet detention pond should be fertilized after the first initial
fertilization that is required to establish the plants on the vegetated shelf.
- Stable groundcover should be maintained in the drainage area to reduce the
sediment load to the wet detention basin.
- If the basin must be drained for an emergency or to perform maintenance, the
flushing of sediment through the emergency drain should be minimized to the
maximum extent practical.
-- Once a year, a dam safety expert should inspect the embankment.
After the wet detention pond is established, it should be inspected once a month and
within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a
Coastal County). Records of operation and maintenance should be kept in a known set
location and must be available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall
be repaired immediately.
BMP element:
Potentialproblem:
How 1 will remediate theproblem:
The entire BMP
Trash/debris is present.
Remove the trash/debris.
The perimeter of the wet
Areas of bare soil and/or
Regrade the soil if necessary to
detention basin
erosive gullies have formed.
remove the gully, and then plant a
ground cover and water until it is
established. Provide lime and a
one-time fertilizer application.
Vegetation is too short or too
Maintain vegetation at a height of
long.
approximately six inches.
Form SW40i-Wet Detention Basin O&M-Rev.4
RECEIVED
MAY 2 5 ZU11
BY:
Page 1 of 4

Permit Number:
(to be provided by DWQ)
Drainage Area Number:
BMP element:
Potentialproblem:
How i will remediate theproblem:
The inlet device: pipe or
The pipe is clogged.
Unclog the pipe. Dispose of the
Swale
sediment off -site.
The pipe is cracked or
Replace the pipe.
otherwise damaged.
Erosion is occurring in the
Regrade the Swale if necessary to
Swale.
smooth it over and provide erosion
control devices such as reinforced
turf matting or riprap to avoid
future problems with erosion.
The forebay
Sediment has accumulated to
Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design depth for
possible. Remove the sediment and
sediment storage.
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Erosion has occurred.
Provide additional erosion
protection such as reinforced turf
matting or riprap if needed to
prevent future erosion problems.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying.
The vegetated shelf
Best professional practices
Prune according to best professional
show that pruning is needed
practices
to maintain optimal plant
health.
Plants are dead, diseased or
Determine the source of the
dying,
problem: soils, hydrology, disease,
etc. Remedy the problem and
replace plants. Provide a one-time
fertilizer application to establish the
ground cover if a soil test indicates
it is necessary.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying.
The main treatment area
Sediment has accumulated to
Search for the source of the -
a depth greater than the
sediment and remedy the problem if
original design sediment
possible. Remove the sediment and
storage depth.
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Algal growth covers over
Consult a professional to remove
50% of the area.
and control the algal growth.
Cattails, phragmites or other
Remove the plants by wiping them
invasive plants cover 50% of
with pesticide (do not spray).
the basin surface.
RECEIVED
Form SW401-Wet Detention Basin O&M-Rev.4 MAY 2 5 101Z Page 2 of 4
BY:

Permit Number:
(to be provided by DWQ)
Drainage Area Number:
BMP element:
Potential roblem:
How I will remediate theproblem:
The embankment
Shrubs have started to grow
Remove shrubs immediately,
on the embankment.
Evidence of muskrat or
Use traps to remove muskrats and
beaver activity is present.
consult a professional to remove
beavers.
A tree has started to grow on
Consult a dam safety specialist to
the embankment.
remove the tree.
An annual inspection by an
Make all needed repairs.
appropriate professional
shows that the embankment
needs repair. if applicable)
The outlet device
Clogging has occurred.
Clean out the outlet device. Dispose
of the sediment off -site.
The outlet device is damaged_
Repair or replace the outlet device.
The receiving water
Erosion or other signs of
Contact the local NC Division of
damage have occurred at the
Water Quality Regional Office, or
outlet.
the 401 Oversight Unit at 919-733-
1786.
The measuring device used to determine the sediment elevation shall be such
that it will give an accurate depth reading and not readily penetrate into
accumulated sediments.
When the permanent pool depth reads 7,5 feet in the main pond, the sediment
shall be removed.
When the permanent pool depth reads 5.0 feet in the forebay, the sediment
shall be removed.
BASIN DIAGRAM
(fill in the blanks)
0 Permanent Pool Elevation 15
Sediment Removal . 10.0 Pool
-----------1!9e Sediment Removal Elevation 7.5 Volume
Bottom Elevatio 9.0 ------------------------------------------- ------t Bottom Elevation 6.5 l-ft n.
Storage Sediment
Storage
FOREBAY MAIN POND
RECEI V � ��
MAY 2 5 ZU12
Form SW401-Wet Detention Basin O&M-Rev.4 Page 3 of 4
BY

Permit Number:
(to be provided by DWQ)
I acknowledge and agree by my signature below that I am responsible for the
performance of the maintenance procedures listed above. [ agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project name:P1223 Truck Company Maintenance Operations Complex MCB Camp
Leieune
BIVP drainage area number: I
Print name:Carl Baker, PE
Title.Deputy Public Works Officer
Address:1005 Michael Rd. Camp Leieune. NC 28542
P
f
Date: ' r'''/d'-�•`�
Note: The legally responsible party should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president.
11 S v l C- C 4 15 , a Notary Public for the State of
County of C) n -do 1rt , do hereby certify that
rr
personally appeared before me this 1
day of o- , Q -ol �, and acknowledge the due execution of the
forgoing et detention basin maintenance requirements. Witness my hand and official
S
seat,
SYLVIA NORR15
NOTARY PUBLIC
ONSLOW COUNTY I 15.
MY COMMISSION EXPIRES
SEAL
My commission expires 3 0 t 5
RECEIVED
Form SW401-Wet Detention Basin O&M-Rev.4 MAY 2 5 101Z Page 4 of 4
BY:

i n `� '
ri
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06-01-'12 13:08 FROM-DENR W} lmington 920-350-2018 7-400 P0007/0038 F-741
estate atormwater management Systems y�
Permit No. SW8.081,202
_- --
P1223 Truck Company Maintenance Operations Complex
Stormwater Permit No. SW8 081202
Onslow Coun
Designer's Certification /
I, VW E� T C 419itjlC A , as a duly registered &J4 o CE4
in the State of North Carolina, having been authorized to observe (periodically/ weekly/
full time) the construction of the project,
l-Kur-u �-tPAr�� �Aln]TEIJArsc� VPEPR71on�5 C7Mr'cc�C JToiUt�t�1� �oND
(Project)
for _ CAM? t-eG'E:crJC (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:
SEAL
Signature e,4W1411#111++', O
�o ON CARD •'�i
Registration Num er 031Yy/ sa�,orof /d�� Lv•I',
Date 3U Z e) z = g
• ib
Clit��G�;,e`°�
Page 6of7

06-01-'12 12:08 FROM-DENR Wilmington 919-355-2018 7-400 P0008/0008 F-741
,)fate aiormwater management Systems
Permit No, SW8 081202
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.
U C 3. All the built -upon area associated with the project is graded such that the
runoff drains to the system,
A. All roof drains are located such that the runoff is directed into the system.
5. The outlet/bypass structure elevations are per the approved plan.
The outlet structure is located per the approved plans.
7. Trash rack is provided on the outlet/bypass structure.
All slopes are grassed with permanent vegetation.
9. Vegetated slopes are no steeper than 3:1.
W, 1 O. The inlets are located per the approved plans and do not cause short-
circuiting of the system.
C� 11. The permitted amounts of surface area and/or volume have been
provided,
12. Required drawdown devices are correctly sized per the approved plans.
13. All required design depths are provided.
7,_
14. All required parts of the system are provided, such as a vegetated shelf,
.and'a1 rebay.
' ��� rl
15.-' �` The required,systern dimensions are provided per the approved plans.
cc: NCDENR-DWQ Regional Office
hF RJj'RS'.0 .�5.6: •l�
Page 7of7

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MY--06-2009 FRI. 02152 PM WCDEh[R FAX N0, 910 350 2004 F. 08
a3
State Stormwater Management Systems
Permit No,_SW8 081202
P1223 Truck Company Maintenance Operations Complex
Stormwater Permit No. SW8 081202 (�
onslow Count 1 �rn
Designer's Certification
i, K. JOSWA rims-r _, as a duly registered PR0FCS51Vr tAL 'FN61aa
in the State of North Carolina, having been authorized to observe periodically weekly/
full time) the construction of the project,
1223 -Qua conPmr MAtIJ AlAticE g-rims eomPL-rx
(Project)
for . M C.a CAW LF.35UOC {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 Nu ber _ 33 5 V
Date Jane 7i Zoir -
,�11�tiylllll///
SEAT. CAIli
• 0333?d ;
'iolotMygl'
4
RECEIVED
JAN 2 8 2011
BY:
Page 7 of 8

I;AR-06-2009
FRI 02:53 PM NODENR FAX NO. 910 350 2004 P. 09
State Stormwater Management, Systems
Permit No. SW8 081202
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.
SplasWocks v54 'n I,w al; rovF dm,as; 5plu Pocks Qre ArO6 1n-10 syde%.
✓
5.
The outletibypass structure elevations are per the approved plan.
✓
B.
The outlet structure is located per the approved plans.
✓
7.
Trash rack is provided on the outlet/bypass structure.
8.
All slopes are grassed with permanent vegetation.
✓
9.
Vegetated slopes are no steeper than 3:1.
✓
10,
The inlets are located per the approved plans and do not cause short-
circuiting of the system.
✓
11.
The permitted amounts of surface area and/or volume have been
provided.
✓
12.
Required drawdown devices are correctly sized per the approved plans.
✓
13.
All required design depths are provided.
✓
14.
All required parts of the system are provided, such as a vegetated shelf,
and a forebay.
✓
15.
The required system dimensions are provided per the approved plans.
cc:
NCDENR-DWQ Regional Office
Anslow
County Building Inspections
Page 8 of 8

A
Architecture & Engineering
4000 Westchase Boulevard, Suite 280
Raleigh, NC 27607
P. 919.828.1876
F. 919.828.1877
www.clarknexsen.com
transmittal
DATE:
We transmit the following:
January 18, 2011
PROJECT:
❑
Drawings
P1223 Truck Company
❑
Change Order
Maintenance Operations
Complex
❑
Computer File(s)
TO:
David W. Towler
❑
Product Literature
United States Marine Corps
Civil Engineer Public Works Div.
❑ Specifications
❑ Shop Drawings
❑ Samples
® Designer Certification
1005 Michael Road Copies Descri Lion
PSC Box 2004
Camp Lejeune, NC 28542-0004 1 Designer Certification for Stormwater Permit
FROM:
K. Joshua Hurst, PE
SUBJECT:
Designer Certification for
Stormwater Permit
COMMISSION NUMBER:
2861
VIA:
CC:
Remarks:
Attached is the Designer Certification for the Stormwater Permit for the
P1223 Truck Company Maintenance Operations Complex. Please forward
to NCDENR to close out the Stormwater permit for this project. Also,
please contact me at 919/576-2120 or [e-mail] if you
have questions or need anything from us on this.
Page 1 of i